configure revision 9b3cd4890d5757f72d4f31ac8588a76bcc97026b
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.60 for LLVM 3.1svn. 4# 5# Report bugs to <http://llvm.org/bugs/>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11# 12# Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign. 13## --------------------- ## 14## M4sh Initialization. ## 15## --------------------- ## 16 17# Be Bourne compatible 18if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 19 emulate sh 20 NULLCMD=: 21 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 22 # is contrary to our usage. Disable this feature. 23 alias -g '${1+"$@"}'='"$@"' 24 setopt NO_GLOB_SUBST 25else 26 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 27fi 28BIN_SH=xpg4; export BIN_SH # for Tru64 29DUALCASE=1; export DUALCASE # for MKS sh 30 31 32# PATH needs CR 33# Avoid depending upon Character Ranges. 34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37as_cr_digits='0123456789' 38as_cr_alnum=$as_cr_Letters$as_cr_digits 39 40# The user is always right. 41if test "${PATH_SEPARATOR+set}" != set; then 42 echo "#! /bin/sh" >conf$$.sh 43 echo "exit 0" >>conf$$.sh 44 chmod +x conf$$.sh 45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 46 PATH_SEPARATOR=';' 47 else 48 PATH_SEPARATOR=: 49 fi 50 rm -f conf$$.sh 51fi 52 53# Support unset when possible. 54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 55 as_unset=unset 56else 57 as_unset=false 58fi 59 60 61# IFS 62# We need space, tab and new line, in precisely that order. Quoting is 63# there to prevent editors from complaining about space-tab. 64# (If _AS_PATH_WALK were called with IFS unset, it would disable word 65# splitting by setting IFS to empty value.) 66as_nl=' 67' 68IFS=" "" $as_nl" 69 70# Find who we are. Look in the path if we contain no directory separator. 71case $0 in 72 *[\\/]* ) as_myself=$0 ;; 73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 74for as_dir in $PATH 75do 76 IFS=$as_save_IFS 77 test -z "$as_dir" && as_dir=. 78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 79done 80IFS=$as_save_IFS 81 82 ;; 83esac 84# We did not find ourselves, most probably we were run as `sh COMMAND' 85# in which case we are not to be found in the path. 86if test "x$as_myself" = x; then 87 as_myself=$0 88fi 89if test ! -f "$as_myself"; then 90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 91 { (exit 1); exit 1; } 92fi 93 94# Work around bugs in pre-3.0 UWIN ksh. 95for as_var in ENV MAIL MAILPATH 96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 97done 98PS1='$ ' 99PS2='> ' 100PS4='+ ' 101 102# NLS nuisances. 103for as_var in \ 104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 106 LC_TELEPHONE LC_TIME 107do 108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 109 eval $as_var=C; export $as_var 110 else 111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 112 fi 113done 114 115# Required to use basename. 116if expr a : '\(a\)' >/dev/null 2>&1 && 117 test "X`expr 00001 : '.*\(...\)'`" = X001; then 118 as_expr=expr 119else 120 as_expr=false 121fi 122 123if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 124 as_basename=basename 125else 126 as_basename=false 127fi 128 129 130# Name of the executable. 131as_me=`$as_basename -- "$0" || 132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 133 X"$0" : 'X\(//\)$' \| \ 134 X"$0" : 'X\(/\)' \| . 2>/dev/null || 135echo X/"$0" | 136 sed '/^.*\/\([^/][^/]*\)\/*$/{ 137 s//\1/ 138 q 139 } 140 /^X\/\(\/\/\)$/{ 141 s//\1/ 142 q 143 } 144 /^X\/\(\/\).*/{ 145 s//\1/ 146 q 147 } 148 s/.*/./; q'` 149 150# CDPATH. 151$as_unset CDPATH 152 153 154if test "x$CONFIG_SHELL" = x; then 155 if (eval ":") 2>/dev/null; then 156 as_have_required=yes 157else 158 as_have_required=no 159fi 160 161 if test $as_have_required = yes && (eval ": 162(as_func_return () { 163 (exit \$1) 164} 165as_func_success () { 166 as_func_return 0 167} 168as_func_failure () { 169 as_func_return 1 170} 171as_func_ret_success () { 172 return 0 173} 174as_func_ret_failure () { 175 return 1 176} 177 178exitcode=0 179if as_func_success; then 180 : 181else 182 exitcode=1 183 echo as_func_success failed. 184fi 185 186if as_func_failure; then 187 exitcode=1 188 echo as_func_failure succeeded. 189fi 190 191if as_func_ret_success; then 192 : 193else 194 exitcode=1 195 echo as_func_ret_success failed. 196fi 197 198if as_func_ret_failure; then 199 exitcode=1 200 echo as_func_ret_failure succeeded. 201fi 202 203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 204 : 205else 206 exitcode=1 207 echo positional parameters were not saved. 208fi 209 210test \$exitcode = 0) || { (exit 1); exit 1; } 211 212( 213 as_lineno_1=\$LINENO 214 as_lineno_2=\$LINENO 215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 217") 2> /dev/null; then 218 : 219else 220 as_candidate_shells= 221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 222for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 223do 224 IFS=$as_save_IFS 225 test -z "$as_dir" && as_dir=. 226 case $as_dir in 227 /*) 228 for as_base in sh bash ksh sh5; do 229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 230 done;; 231 esac 232done 233IFS=$as_save_IFS 234 235 236 for as_shell in $as_candidate_shells $SHELL; do 237 # Try only shells that exist, to save several forks. 238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 239 { ("$as_shell") 2> /dev/null <<\_ASEOF 240# Be Bourne compatible 241if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 242 emulate sh 243 NULLCMD=: 244 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 245 # is contrary to our usage. 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Please install a 352 echo modern shell, or manually run the script under such a 353 echo shell if you do have one. 354 { (exit 1); exit 1; } 355fi 356 357 358fi 359 360fi 361 362 363 364(eval "as_func_return () { 365 (exit \$1) 366} 367as_func_success () { 368 as_func_return 0 369} 370as_func_failure () { 371 as_func_return 1 372} 373as_func_ret_success () { 374 return 0 375} 376as_func_ret_failure () { 377 return 1 378} 379 380exitcode=0 381if as_func_success; then 382 : 383else 384 exitcode=1 385 echo as_func_success failed. 386fi 387 388if as_func_failure; then 389 exitcode=1 390 echo as_func_failure succeeded. 391fi 392 393if as_func_ret_success; then 394 : 395else 396 exitcode=1 397 echo as_func_ret_success failed. 398fi 399 400if as_func_ret_failure; then 401 exitcode=1 402 echo as_func_ret_failure succeeded. 403fi 404 405if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 406 : 407else 408 exitcode=1 409 echo positional parameters were not saved. 410fi 411 412test \$exitcode = 0") || { 413 echo No shell found that supports shell functions. 414 echo Please tell autoconf@gnu.org about your system, 415 echo including any error possibly output before this 416 echo message 417} 418 419 420 421 as_lineno_1=$LINENO 422 as_lineno_2=$LINENO 423 test "x$as_lineno_1" != "x$as_lineno_2" && 424 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 425 426 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 427 # uniformly replaced by the line number. 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McMahon (1931-1989) for sed's syntax. :-) 436 sed -n ' 437 p 438 /[$]LINENO/= 439 ' <$as_myself | 440 sed ' 441 s/[$]LINENO.*/&-/ 442 t lineno 443 b 444 :lineno 445 N 446 :loop 447 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 448 t loop 449 s/-\n.*// 450 ' >$as_me.lineno && 451 chmod +x "$as_me.lineno" || 452 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 453 { (exit 1); exit 1; }; } 454 455 # Don't try to exec as it changes $[0], causing all sort of problems 456 # (the dirname of $[0] is not the place where we might find the 457 # original and so on. Autoconf is especially sensitive to this). 458 . 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557MFLAGS= 558MAKEFLAGS= 559SHELL=${CONFIG_SHELL-/bin/sh} 560 561# Identity of this package. 562PACKAGE_NAME='LLVM' 563PACKAGE_TARNAME='llvm' 564PACKAGE_VERSION='3.1svn' 565PACKAGE_STRING='LLVM 3.1svn' 566PACKAGE_BUGREPORT='http://llvm.org/bugs/' 567 568ac_unique_file="lib/VMCore/Module.cpp" 569# Factoring default headers for most tests. 570ac_includes_default="\ 571#include <stdio.h> 572#if HAVE_SYS_TYPES_H 573# include <sys/types.h> 574#endif 575#if HAVE_SYS_STAT_H 576# include <sys/stat.h> 577#endif 578#if STDC_HEADERS 579# include <stdlib.h> 580# include <stddef.h> 581#else 582# if HAVE_STDLIB_H 583# include <stdlib.h> 584# endif 585#endif 586#if HAVE_STRING_H 587# if !STDC_HEADERS && HAVE_MEMORY_H 588# include <memory.h> 589# endif 590# include <string.h> 591#endif 592#if HAVE_STRINGS_H 593# include <strings.h> 594#endif 595#if HAVE_INTTYPES_H 596# include <inttypes.h> 597#endif 598#if HAVE_STDINT_H 599# include <stdint.h> 600#endif 601#if HAVE_UNISTD_H 602# include <unistd.h> 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1478fi 1479 1480if test "$ac_init_help" = "recursive"; then 1481 # If there are subdirs, report their specific --help. 1482 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1483 test -d "$ac_dir" || continue 1484 ac_builddir=. 1485 1486case "$ac_dir" in 1487.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1488*) 1489 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1490 # A ".." for each directory in $ac_dir_suffix. 1491 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1492 case $ac_top_builddir_sub in 1493 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1494 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1495 esac ;; 1496esac 1497ac_abs_top_builddir=$ac_pwd 1498ac_abs_builddir=$ac_pwd$ac_dir_suffix 1499# for backward compatibility: 1500ac_top_builddir=$ac_top_build_prefix 1501 1502case $srcdir in 1503 .) # We are building in place. 1504 ac_srcdir=. 1505 ac_top_srcdir=$ac_top_builddir_sub 1506 ac_abs_top_srcdir=$ac_pwd ;; 1507 [\\/]* | ?:[\\/]* ) # Absolute name. 1508 ac_srcdir=$srcdir$ac_dir_suffix; 1509 ac_top_srcdir=$srcdir 1510 ac_abs_top_srcdir=$srcdir ;; 1511 *) # Relative name. 1512 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1513 ac_top_srcdir=$ac_top_build_prefix$srcdir 1514 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1515esac 1516ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1517 1518 cd "$ac_dir" || { ac_status=$?; continue; } 1519 # Check for guested configure. 1520 if test -f "$ac_srcdir/configure.gnu"; then 1521 echo && 1522 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1523 elif test -f "$ac_srcdir/configure"; then 1524 echo && 1525 $SHELL "$ac_srcdir/configure" --help=recursive 1526 else 1527 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1528 fi || ac_status=$? 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} 2010if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2011 echo $ECHO_N "(cached) $ECHO_C" >&6 2012else 2013 if test -n "$ac_ct_CC"; then 2014 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2015else 2016as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2017for as_dir in $PATH 2018do 2019 IFS=$as_save_IFS 2020 test -z "$as_dir" && as_dir=. 2021 for ac_exec_ext in '' $ac_executable_extensions; do 2022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2023 ac_cv_prog_ac_ct_CC="$ac_prog" 2024 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2025 break 2 2026 fi 2027done 2028done 2029IFS=$as_save_IFS 2030 2031fi 2032fi 2033ac_ct_CC=$ac_cv_prog_ac_ct_CC 2034if test -n "$ac_ct_CC"; then 2035 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2036echo "${ECHO_T}$ac_ct_CC" >&6; } 2037else 2038 { echo "$as_me:$LINENO: result: no" >&5 2039echo "${ECHO_T}no" >&6; } 2040fi 2041 2042 2043 test -n "$ac_ct_CC" && break 2044done 2045 2046 if test "x$ac_ct_CC" = x; then 2047 CC="" 2048 else 2049 case $cross_compiling:$ac_tool_warned in 2050yes:) 2051{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2052whose name does not start with the host triplet. If you think this 2053configuration is useful to you, please write to autoconf@gnu.org." >&5 2054echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2055whose name does not start with the host triplet. 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If not, either 2241# the compiler is broken, or we cross compile. 2242{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2243echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2244{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2245echo "${ECHO_T}$cross_compiling" >&6; } 2246 2247{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2248echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2249if { (ac_try="$ac_link" 2250case "(($ac_try" in 2251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2252 *) ac_try_echo=$ac_try;; 2253esac 2254eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2255 (eval "$ac_link") 2>&5 2256 ac_status=$? 2257 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2258 (exit $ac_status); }; then 2259 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2260# catch `conftest.exe'. 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2316 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2317 (exit $ac_status); }; then 2318 for ac_file in conftest.o conftest.obj conftest.*; do 2319 test -f "$ac_file" || continue; 2320 case $ac_file in 2321 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2322 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2323 break;; 2324 esac 2325done 2326else 2327 echo "$as_me: failed program was:" >&5 2328sed 's/^/| /' conftest.$ac_ext >&5 2329 2330{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2331See \`config.log' for more details." >&5 2332echo "$as_me: error: cannot compute suffix of object files: cannot compile 2333See \`config.log' for more details." >&2;} 2334 { (exit 1); exit 1; }; } 2335fi 2336 2337rm -f conftest.$ac_cv_objext conftest.$ac_ext 2338fi 2339{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2340echo "${ECHO_T}$ac_cv_objext" >&6; } 2341OBJEXT=$ac_cv_objext 2342ac_objext=$OBJEXT 2343{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2344echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2345if test "${ac_cv_c_compiler_gnu+set}" = set; then 2346 echo $ECHO_N "(cached) $ECHO_C" >&6 2347else 2348 cat >conftest.$ac_ext <<_ACEOF 2349/* confdefs.h. */ 2350_ACEOF 2351cat confdefs.h >>conftest.$ac_ext 2352cat >>conftest.$ac_ext <<_ACEOF 2353/* end confdefs.h. */ 2354 2355int 2356main () 2357{ 2358#ifndef __GNUC__ 2359 choke me 2360#endif 2361 2362 ; 2363 return 0; 2364} 2365_ACEOF 2366rm -f conftest.$ac_objext 2367if { (ac_try="$ac_compile" 2368case "(($ac_try" in 2369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2370 *) ac_try_echo=$ac_try;; 2371esac 2372eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2373 (eval "$ac_compile") 2>conftest.er1 2374 ac_status=$? 2375 grep -v '^ *+' conftest.er1 >conftest.err 2376 rm -f conftest.er1 2377 cat conftest.err >&5 2378 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2379 (exit $ac_status); } && 2380 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2381 { (case "(($ac_try" in 2382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2383 *) ac_try_echo=$ac_try;; 2384esac 2385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2386 (eval "$ac_try") 2>&5 2387 ac_status=$? 2388 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2389 (exit $ac_status); }; } && 2390 { ac_try='test -s conftest.$ac_objext' 2391 { (case "(($ac_try" in 2392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2393 *) ac_try_echo=$ac_try;; 2394esac 2395eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2396 (eval "$ac_try") 2>&5 2397 ac_status=$? 2398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2399 (exit $ac_status); }; }; then 2400 ac_compiler_gnu=yes 2401else 2402 echo "$as_me: failed program was:" >&5 2403sed 's/^/| /' conftest.$ac_ext >&5 2404 2405 ac_compiler_gnu=no 2406fi 2407 2408rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2409ac_cv_c_compiler_gnu=$ac_compiler_gnu 2410 2411fi 2412{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2413echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2414GCC=`test $ac_compiler_gnu = yes && echo yes` 2415ac_test_CFLAGS=${CFLAGS+set} 2416ac_save_CFLAGS=$CFLAGS 2417{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2418echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2419if test "${ac_cv_prog_cc_g+set}" = set; then 2420 echo $ECHO_N "(cached) $ECHO_C" >&6 2421else 2422 ac_save_c_werror_flag=$ac_c_werror_flag 2423 ac_c_werror_flag=yes 2424 ac_cv_prog_cc_g=no 2425 CFLAGS="-g" 2426 cat >conftest.$ac_ext <<_ACEOF 2427/* confdefs.h. */ 2428_ACEOF 2429cat confdefs.h >>conftest.$ac_ext 2430cat >>conftest.$ac_ext <<_ACEOF 2431/* end confdefs.h. */ 2432 2433int 2434main () 2435{ 2436 2437 ; 2438 return 0; 2439} 2440_ACEOF 2441rm -f conftest.$ac_objext 2442if { (ac_try="$ac_compile" 2443case "(($ac_try" in 2444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2445 *) ac_try_echo=$ac_try;; 2446esac 2447eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2448 (eval "$ac_compile") 2>conftest.er1 2449 ac_status=$? 2450 grep -v '^ *+' conftest.er1 >conftest.err 2451 rm -f conftest.er1 2452 cat conftest.err >&5 2453 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2454 (exit $ac_status); } && 2455 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2456 { (case "(($ac_try" in 2457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2458 *) ac_try_echo=$ac_try;; 2459esac 2460eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2461 (eval "$ac_try") 2>&5 2462 ac_status=$? 2463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2464 (exit $ac_status); }; } && 2465 { ac_try='test -s conftest.$ac_objext' 2466 { (case "(($ac_try" in 2467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2468 *) ac_try_echo=$ac_try;; 2469esac 2470eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2471 (eval "$ac_try") 2>&5 2472 ac_status=$? 2473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2474 (exit $ac_status); }; }; then 2475 ac_cv_prog_cc_g=yes 2476else 2477 echo "$as_me: failed program was:" >&5 2478sed 's/^/| /' conftest.$ac_ext >&5 2479 2480 CFLAGS="" 2481 cat >conftest.$ac_ext <<_ACEOF 2482/* confdefs.h. */ 2483_ACEOF 2484cat confdefs.h >>conftest.$ac_ext 2485cat >>conftest.$ac_ext <<_ACEOF 2486/* end confdefs.h. */ 2487 2488int 2489main () 2490{ 2491 2492 ; 2493 return 0; 2494} 2495_ACEOF 2496rm -f conftest.$ac_objext 2497if { (ac_try="$ac_compile" 2498case "(($ac_try" in 2499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2500 *) ac_try_echo=$ac_try;; 2501esac 2502eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2503 (eval "$ac_compile") 2>conftest.er1 2504 ac_status=$? 2505 grep -v '^ *+' conftest.er1 >conftest.err 2506 rm -f conftest.er1 2507 cat conftest.err >&5 2508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2509 (exit $ac_status); } && 2510 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2511 { (case "(($ac_try" in 2512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2513 *) ac_try_echo=$ac_try;; 2514esac 2515eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2516 (eval "$ac_try") 2>&5 2517 ac_status=$? 2518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2519 (exit $ac_status); }; } && 2520 { ac_try='test -s conftest.$ac_objext' 2521 { (case "(($ac_try" in 2522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2523 *) ac_try_echo=$ac_try;; 2524esac 2525eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2526 (eval "$ac_try") 2>&5 2527 ac_status=$? 2528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2529 (exit $ac_status); }; }; then 2530 : 2531else 2532 echo "$as_me: failed program was:" >&5 2533sed 's/^/| /' conftest.$ac_ext >&5 2534 2535 ac_c_werror_flag=$ac_save_c_werror_flag 2536 CFLAGS="-g" 2537 cat >conftest.$ac_ext <<_ACEOF 2538/* confdefs.h. */ 2539_ACEOF 2540cat confdefs.h >>conftest.$ac_ext 2541cat >>conftest.$ac_ext <<_ACEOF 2542/* end confdefs.h. */ 2543 2544int 2545main () 2546{ 2547 2548 ; 2549 return 0; 2550} 2551_ACEOF 2552rm -f conftest.$ac_objext 2553if { (ac_try="$ac_compile" 2554case "(($ac_try" in 2555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2556 *) ac_try_echo=$ac_try;; 2557esac 2558eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2559 (eval "$ac_compile") 2>conftest.er1 2560 ac_status=$? 2561 grep -v '^ *+' conftest.er1 >conftest.err 2562 rm -f conftest.er1 2563 cat conftest.err >&5 2564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2565 (exit $ac_status); } && 2566 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2567 { (case "(($ac_try" in 2568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2569 *) ac_try_echo=$ac_try;; 2570esac 2571eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2572 (eval "$ac_try") 2>&5 2573 ac_status=$? 2574 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2575 (exit $ac_status); }; } && 2576 { ac_try='test -s conftest.$ac_objext' 2577 { (case "(($ac_try" in 2578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2579 *) ac_try_echo=$ac_try;; 2580esac 2581eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2582 (eval "$ac_try") 2>&5 2583 ac_status=$? 2584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2585 (exit $ac_status); }; }; then 2586 ac_cv_prog_cc_g=yes 2587else 2588 echo "$as_me: failed program was:" >&5 2589sed 's/^/| /' conftest.$ac_ext >&5 2590 2591 2592fi 2593 2594rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2595fi 2596 2597rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2598fi 2599 2600rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2601 ac_c_werror_flag=$ac_save_c_werror_flag 2602fi 2603{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2604echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2605if test "$ac_test_CFLAGS" = set; then 2606 CFLAGS=$ac_save_CFLAGS 2607elif test $ac_cv_prog_cc_g = yes; then 2608 if test "$GCC" = yes; then 2609 CFLAGS="-g -O2" 2610 else 2611 CFLAGS="-g" 2612 fi 2613else 2614 if test "$GCC" = yes; then 2615 CFLAGS="-O2" 2616 else 2617 CFLAGS= 2618 fi 2619fi 2620{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2621echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2622if test "${ac_cv_prog_cc_c89+set}" = set; then 2623 echo $ECHO_N "(cached) $ECHO_C" >&6 2624else 2625 ac_cv_prog_cc_c89=no 2626ac_save_CC=$CC 2627cat >conftest.$ac_ext <<_ACEOF 2628/* confdefs.h. */ 2629_ACEOF 2630cat confdefs.h >>conftest.$ac_ext 2631cat >>conftest.$ac_ext <<_ACEOF 2632/* end confdefs.h. */ 2633#include <stdarg.h> 2634#include <stdio.h> 2635#include <sys/types.h> 2636#include <sys/stat.h> 2637/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2638struct buf { int x; }; 2639FILE * (*rcsopen) (struct buf *, struct stat *, int); 2640static char *e (p, i) 2641 char **p; 2642 int i; 2643{ 2644 return p[i]; 2645} 2646static char *f (char * (*g) (char **, int), char **p, ...) 2647{ 2648 char *s; 2649 va_list v; 2650 va_start (v,p); 2651 s = g (p, va_arg (v,int)); 2652 va_end (v); 2653 return s; 2654} 2655 2656/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2657 function prototypes and stuff, but not '\xHH' hex character constants. 2658 These don't provoke an error unfortunately, instead are silently treated 2659 as 'x'. The following induces an error, until -std is added to get 2660 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2661 array size at least. It's necessary to write '\x00'==0 to get something 2662 that's true only with -std. */ 2663int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2664 2665/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2666 inside strings and character constants. */ 2667#define FOO(x) 'x' 2668int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2669 2670int test (int i, double x); 2671struct s1 {int (*f) (int a);}; 2672struct s2 {int (*f) (double a);}; 2673int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2674int argc; 2675char **argv; 2676int 2677main () 2678{ 2679return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2680 ; 2681 return 0; 2682} 2683_ACEOF 2684for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2685 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2686do 2687 CC="$ac_save_CC $ac_arg" 2688 rm -f conftest.$ac_objext 2689if { (ac_try="$ac_compile" 2690case "(($ac_try" in 2691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2692 *) ac_try_echo=$ac_try;; 2693esac 2694eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2695 (eval "$ac_compile") 2>conftest.er1 2696 ac_status=$? 2697 grep -v '^ *+' conftest.er1 >conftest.err 2698 rm -f conftest.er1 2699 cat conftest.err >&5 2700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2701 (exit $ac_status); } && 2702 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2703 { (case "(($ac_try" in 2704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2705 *) ac_try_echo=$ac_try;; 2706esac 2707eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2708 (eval "$ac_try") 2>&5 2709 ac_status=$? 2710 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2711 (exit $ac_status); }; } && 2712 { ac_try='test -s conftest.$ac_objext' 2713 { (case "(($ac_try" in 2714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2715 *) ac_try_echo=$ac_try;; 2716esac 2717eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2718 (eval "$ac_try") 2>&5 2719 ac_status=$? 2720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2721 (exit $ac_status); }; }; then 2722 ac_cv_prog_cc_c89=$ac_arg 2723else 2724 echo "$as_me: failed program was:" >&5 2725sed 's/^/| /' conftest.$ac_ext >&5 2726 2727 2728fi 2729 2730rm -f core conftest.err conftest.$ac_objext 2731 test "x$ac_cv_prog_cc_c89" != "xno" && break 2732done 2733rm -f conftest.$ac_ext 2734CC=$ac_save_CC 2735 2736fi 2737# AC_CACHE_VAL 2738case "x$ac_cv_prog_cc_c89" in 2739 x) 2740 { echo "$as_me:$LINENO: result: none needed" >&5 2741echo "${ECHO_T}none needed" >&6; } ;; 2742 xno) 2743 { echo "$as_me:$LINENO: result: unsupported" >&5 2744echo "${ECHO_T}unsupported" >&6; } ;; 2745 *) 2746 CC="$CC $ac_cv_prog_cc_c89" 2747 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2748echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2749esac 2750 2751 2752ac_ext=c 2753ac_cpp='$CPP $CPPFLAGS' 2754ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2755ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2756ac_compiler_gnu=$ac_cv_c_compiler_gnu 2757 2758ac_ext=cpp 2759ac_cpp='$CXXCPP $CPPFLAGS' 2760ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2761ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2762ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2763if test -z "$CXX"; then 2764 if test -n "$CCC"; then 2765 CXX=$CCC 2766 else 2767 if test -n "$ac_tool_prefix"; then 2768 for ac_prog in clang++ llvm-g++ g++ 2769 do 2770 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2771set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2772{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2773echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2774if test "${ac_cv_prog_CXX+set}" = set; then 2775 echo $ECHO_N "(cached) $ECHO_C" >&6 2776else 2777 if test -n "$CXX"; then 2778 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2779else 2780as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2781for as_dir in $PATH 2782do 2783 IFS=$as_save_IFS 2784 test -z "$as_dir" && as_dir=. 2785 for ac_exec_ext in '' $ac_executable_extensions; do 2786 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2787 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2788 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2789 break 2 2790 fi 2791done 2792done 2793IFS=$as_save_IFS 2794 2795fi 2796fi 2797CXX=$ac_cv_prog_CXX 2798if test -n "$CXX"; then 2799 { echo "$as_me:$LINENO: result: $CXX" >&5 2800echo "${ECHO_T}$CXX" >&6; } 2801else 2802 { echo "$as_me:$LINENO: result: no" >&5 2803echo "${ECHO_T}no" >&6; } 2804fi 2805 2806 2807 test -n "$CXX" && break 2808 done 2809fi 2810if test -z "$CXX"; then 2811 ac_ct_CXX=$CXX 2812 for ac_prog in clang++ llvm-g++ g++ 2813do 2814 # Extract the first word of "$ac_prog", so it can be a program name with args. 2815set dummy $ac_prog; ac_word=$2 2816{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2817echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2818if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2819 echo $ECHO_N "(cached) $ECHO_C" >&6 2820else 2821 if test -n "$ac_ct_CXX"; then 2822 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2823else 2824as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2825for as_dir in $PATH 2826do 2827 IFS=$as_save_IFS 2828 test -z "$as_dir" && as_dir=. 2829 for ac_exec_ext in '' $ac_executable_extensions; do 2830 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2831 ac_cv_prog_ac_ct_CXX="$ac_prog" 2832 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2833 break 2 2834 fi 2835done 2836done 2837IFS=$as_save_IFS 2838 2839fi 2840fi 2841ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2842if test -n "$ac_ct_CXX"; then 2843 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2844echo "${ECHO_T}$ac_ct_CXX" >&6; } 2845else 2846 { echo "$as_me:$LINENO: result: no" >&5 2847echo "${ECHO_T}no" >&6; } 2848fi 2849 2850 2851 test -n "$ac_ct_CXX" && break 2852done 2853 2854 if test "x$ac_ct_CXX" = x; then 2855 CXX="g++" 2856 else 2857 case $cross_compiling:$ac_tool_warned in 2858yes:) 2859{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2860whose name does not start with the host triplet. If you think this 2861configuration is useful to you, please write to autoconf@gnu.org." >&5 2862echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2863whose name does not start with the host triplet. If you think this 2864configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2865ac_tool_warned=yes ;; 2866esac 2867 CXX=$ac_ct_CXX 2868 fi 2869fi 2870 2871 fi 2872fi 2873# Provide some information about the compiler. 2874echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2875ac_compiler=`set X $ac_compile; echo $2` 2876{ (ac_try="$ac_compiler --version >&5" 2877case "(($ac_try" in 2878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2879 *) ac_try_echo=$ac_try;; 2880esac 2881eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2882 (eval "$ac_compiler --version >&5") 2>&5 2883 ac_status=$? 2884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2885 (exit $ac_status); } 2886{ (ac_try="$ac_compiler -v >&5" 2887case "(($ac_try" in 2888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2889 *) ac_try_echo=$ac_try;; 2890esac 2891eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2892 (eval "$ac_compiler -v >&5") 2>&5 2893 ac_status=$? 2894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2895 (exit $ac_status); } 2896{ (ac_try="$ac_compiler -V >&5" 2897case "(($ac_try" in 2898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2899 *) ac_try_echo=$ac_try;; 2900esac 2901eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2902 (eval "$ac_compiler -V >&5") 2>&5 2903 ac_status=$? 2904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2905 (exit $ac_status); } 2906 2907{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2908echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2909if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2910 echo $ECHO_N "(cached) $ECHO_C" >&6 2911else 2912 cat >conftest.$ac_ext <<_ACEOF 2913/* confdefs.h. */ 2914_ACEOF 2915cat confdefs.h >>conftest.$ac_ext 2916cat >>conftest.$ac_ext <<_ACEOF 2917/* end confdefs.h. */ 2918 2919int 2920main () 2921{ 2922#ifndef __GNUC__ 2923 choke me 2924#endif 2925 2926 ; 2927 return 0; 2928} 2929_ACEOF 2930rm -f conftest.$ac_objext 2931if { (ac_try="$ac_compile" 2932case "(($ac_try" in 2933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2934 *) ac_try_echo=$ac_try;; 2935esac 2936eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2937 (eval "$ac_compile") 2>conftest.er1 2938 ac_status=$? 2939 grep -v '^ *+' conftest.er1 >conftest.err 2940 rm -f conftest.er1 2941 cat conftest.err >&5 2942 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2943 (exit $ac_status); } && 2944 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2945 { (case "(($ac_try" in 2946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2947 *) ac_try_echo=$ac_try;; 2948esac 2949eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2950 (eval "$ac_try") 2>&5 2951 ac_status=$? 2952 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2953 (exit $ac_status); }; } && 2954 { ac_try='test -s conftest.$ac_objext' 2955 { (case "(($ac_try" in 2956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2957 *) ac_try_echo=$ac_try;; 2958esac 2959eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2960 (eval "$ac_try") 2>&5 2961 ac_status=$? 2962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2963 (exit $ac_status); }; }; then 2964 ac_compiler_gnu=yes 2965else 2966 echo "$as_me: failed program was:" >&5 2967sed 's/^/| /' conftest.$ac_ext >&5 2968 2969 ac_compiler_gnu=no 2970fi 2971 2972rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2973ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2974 2975fi 2976{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2977echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2978GXX=`test $ac_compiler_gnu = yes && echo yes` 2979ac_test_CXXFLAGS=${CXXFLAGS+set} 2980ac_save_CXXFLAGS=$CXXFLAGS 2981{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2982echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 2983if test "${ac_cv_prog_cxx_g+set}" = set; then 2984 echo $ECHO_N "(cached) $ECHO_C" >&6 2985else 2986 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2987 ac_cxx_werror_flag=yes 2988 ac_cv_prog_cxx_g=no 2989 CXXFLAGS="-g" 2990 cat >conftest.$ac_ext <<_ACEOF 2991/* confdefs.h. */ 2992_ACEOF 2993cat confdefs.h >>conftest.$ac_ext 2994cat >>conftest.$ac_ext <<_ACEOF 2995/* end confdefs.h. */ 2996 2997int 2998main () 2999{ 3000 3001 ; 3002 return 0; 3003} 3004_ACEOF 3005rm -f conftest.$ac_objext 3006if { (ac_try="$ac_compile" 3007case "(($ac_try" in 3008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3009 *) ac_try_echo=$ac_try;; 3010esac 3011eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3012 (eval "$ac_compile") 2>conftest.er1 3013 ac_status=$? 3014 grep -v '^ *+' conftest.er1 >conftest.err 3015 rm -f conftest.er1 3016 cat conftest.err >&5 3017 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3018 (exit $ac_status); } && 3019 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3020 { (case "(($ac_try" in 3021 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3022 *) ac_try_echo=$ac_try;; 3023esac 3024eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3025 (eval "$ac_try") 2>&5 3026 ac_status=$? 3027 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3028 (exit $ac_status); }; } && 3029 { ac_try='test -s conftest.$ac_objext' 3030 { (case "(($ac_try" in 3031 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3032 *) ac_try_echo=$ac_try;; 3033esac 3034eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3035 (eval "$ac_try") 2>&5 3036 ac_status=$? 3037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3038 (exit $ac_status); }; }; then 3039 ac_cv_prog_cxx_g=yes 3040else 3041 echo "$as_me: failed program was:" >&5 3042sed 's/^/| /' conftest.$ac_ext >&5 3043 3044 CXXFLAGS="" 3045 cat >conftest.$ac_ext <<_ACEOF 3046/* confdefs.h. */ 3047_ACEOF 3048cat confdefs.h >>conftest.$ac_ext 3049cat >>conftest.$ac_ext <<_ACEOF 3050/* end confdefs.h. */ 3051 3052int 3053main () 3054{ 3055 3056 ; 3057 return 0; 3058} 3059_ACEOF 3060rm -f conftest.$ac_objext 3061if { (ac_try="$ac_compile" 3062case "(($ac_try" in 3063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3064 *) ac_try_echo=$ac_try;; 3065esac 3066eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3067 (eval "$ac_compile") 2>conftest.er1 3068 ac_status=$? 3069 grep -v '^ *+' conftest.er1 >conftest.err 3070 rm -f conftest.er1 3071 cat conftest.err >&5 3072 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3073 (exit $ac_status); } && 3074 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3075 { (case "(($ac_try" in 3076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3077 *) ac_try_echo=$ac_try;; 3078esac 3079eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3080 (eval "$ac_try") 2>&5 3081 ac_status=$? 3082 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3083 (exit $ac_status); }; } && 3084 { ac_try='test -s conftest.$ac_objext' 3085 { (case "(($ac_try" in 3086 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3087 *) ac_try_echo=$ac_try;; 3088esac 3089eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3090 (eval "$ac_try") 2>&5 3091 ac_status=$? 3092 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3093 (exit $ac_status); }; }; then 3094 : 3095else 3096 echo "$as_me: failed program was:" >&5 3097sed 's/^/| /' conftest.$ac_ext >&5 3098 3099 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3100 CXXFLAGS="-g" 3101 cat >conftest.$ac_ext <<_ACEOF 3102/* confdefs.h. */ 3103_ACEOF 3104cat confdefs.h >>conftest.$ac_ext 3105cat >>conftest.$ac_ext <<_ACEOF 3106/* end confdefs.h. */ 3107 3108int 3109main () 3110{ 3111 3112 ; 3113 return 0; 3114} 3115_ACEOF 3116rm -f conftest.$ac_objext 3117if { (ac_try="$ac_compile" 3118case "(($ac_try" in 3119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3120 *) ac_try_echo=$ac_try;; 3121esac 3122eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3123 (eval "$ac_compile") 2>conftest.er1 3124 ac_status=$? 3125 grep -v '^ *+' conftest.er1 >conftest.err 3126 rm -f conftest.er1 3127 cat conftest.err >&5 3128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3129 (exit $ac_status); } && 3130 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3131 { (case "(($ac_try" in 3132 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3133 *) ac_try_echo=$ac_try;; 3134esac 3135eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3136 (eval "$ac_try") 2>&5 3137 ac_status=$? 3138 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3139 (exit $ac_status); }; } && 3140 { ac_try='test -s conftest.$ac_objext' 3141 { (case "(($ac_try" in 3142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3143 *) ac_try_echo=$ac_try;; 3144esac 3145eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3146 (eval "$ac_try") 2>&5 3147 ac_status=$? 3148 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3149 (exit $ac_status); }; }; then 3150 ac_cv_prog_cxx_g=yes 3151else 3152 echo "$as_me: failed program was:" >&5 3153sed 's/^/| /' conftest.$ac_ext >&5 3154 3155 3156fi 3157 3158rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3159fi 3160 3161rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3162fi 3163 3164rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3165 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3166fi 3167{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3168echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 3169if test "$ac_test_CXXFLAGS" = set; then 3170 CXXFLAGS=$ac_save_CXXFLAGS 3171elif test $ac_cv_prog_cxx_g = yes; then 3172 if test "$GXX" = yes; then 3173 CXXFLAGS="-g -O2" 3174 else 3175 CXXFLAGS="-g" 3176 fi 3177else 3178 if test "$GXX" = yes; then 3179 CXXFLAGS="-O2" 3180 else 3181 CXXFLAGS= 3182 fi 3183fi 3184ac_ext=c 3185ac_cpp='$CPP $CPPFLAGS' 3186ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3187ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3188ac_compiler_gnu=$ac_cv_c_compiler_gnu 3189 3190ac_ext=c 3191ac_cpp='$CPP $CPPFLAGS' 3192ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3193ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3194ac_compiler_gnu=$ac_cv_c_compiler_gnu 3195{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3196echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3197# On Suns, sometimes $CPP names a directory. 3198if test -n "$CPP" && test -d "$CPP"; then 3199 CPP= 3200fi 3201if test -z "$CPP"; then 3202 if test "${ac_cv_prog_CPP+set}" = set; then 3203 echo $ECHO_N "(cached) $ECHO_C" >&6 3204else 3205 # Double quotes because CPP needs to be expanded 3206 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3207 do 3208 ac_preproc_ok=false 3209for ac_c_preproc_warn_flag in '' yes 3210do 3211 # Use a header file that comes with gcc, so configuring glibc 3212 # with a fresh cross-compiler works. 3213 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3214 # <limits.h> exists even on freestanding compilers. 3215 # On the NeXT, cc -E runs the code through the compiler's parser, 3216 # not just through cpp. "Syntax error" is here to catch this case. 3217 cat >conftest.$ac_ext <<_ACEOF 3218/* confdefs.h. */ 3219_ACEOF 3220cat confdefs.h >>conftest.$ac_ext 3221cat >>conftest.$ac_ext <<_ACEOF 3222/* end confdefs.h. */ 3223#ifdef __STDC__ 3224# include <limits.h> 3225#else 3226# include <assert.h> 3227#endif 3228 Syntax error 3229_ACEOF 3230if { (ac_try="$ac_cpp conftest.$ac_ext" 3231case "(($ac_try" in 3232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3233 *) ac_try_echo=$ac_try;; 3234esac 3235eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3236 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3237 ac_status=$? 3238 grep -v '^ *+' conftest.er1 >conftest.err 3239 rm -f conftest.er1 3240 cat conftest.err >&5 3241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3242 (exit $ac_status); } >/dev/null; then 3243 if test -s conftest.err; then 3244 ac_cpp_err=$ac_c_preproc_warn_flag 3245 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3246 else 3247 ac_cpp_err= 3248 fi 3249else 3250 ac_cpp_err=yes 3251fi 3252if test -z "$ac_cpp_err"; then 3253 : 3254else 3255 echo "$as_me: failed program was:" >&5 3256sed 's/^/| /' conftest.$ac_ext >&5 3257 3258 # Broken: fails on valid input. 3259continue 3260fi 3261 3262rm -f conftest.err conftest.$ac_ext 3263 3264 # OK, works on sane cases. Now check whether nonexistent headers 3265 # can be detected and how. 3266 cat >conftest.$ac_ext <<_ACEOF 3267/* confdefs.h. */ 3268_ACEOF 3269cat confdefs.h >>conftest.$ac_ext 3270cat >>conftest.$ac_ext <<_ACEOF 3271/* end confdefs.h. */ 3272#include <ac_nonexistent.h> 3273_ACEOF 3274if { (ac_try="$ac_cpp conftest.$ac_ext" 3275case "(($ac_try" in 3276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3277 *) ac_try_echo=$ac_try;; 3278esac 3279eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3280 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3281 ac_status=$? 3282 grep -v '^ *+' conftest.er1 >conftest.err 3283 rm -f conftest.er1 3284 cat conftest.err >&5 3285 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3286 (exit $ac_status); } >/dev/null; then 3287 if test -s conftest.err; then 3288 ac_cpp_err=$ac_c_preproc_warn_flag 3289 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3290 else 3291 ac_cpp_err= 3292 fi 3293else 3294 ac_cpp_err=yes 3295fi 3296if test -z "$ac_cpp_err"; then 3297 # Broken: success on invalid input. 3298continue 3299else 3300 echo "$as_me: failed program was:" >&5 3301sed 's/^/| /' conftest.$ac_ext >&5 3302 3303 # Passes both tests. 3304ac_preproc_ok=: 3305break 3306fi 3307 3308rm -f conftest.err conftest.$ac_ext 3309 3310done 3311# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3312rm -f conftest.err conftest.$ac_ext 3313if $ac_preproc_ok; then 3314 break 3315fi 3316 3317 done 3318 ac_cv_prog_CPP=$CPP 3319 3320fi 3321 CPP=$ac_cv_prog_CPP 3322else 3323 ac_cv_prog_CPP=$CPP 3324fi 3325{ echo "$as_me:$LINENO: result: $CPP" >&5 3326echo "${ECHO_T}$CPP" >&6; } 3327ac_preproc_ok=false 3328for ac_c_preproc_warn_flag in '' yes 3329do 3330 # Use a header file that comes with gcc, so configuring glibc 3331 # with a fresh cross-compiler works. 3332 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3333 # <limits.h> exists even on freestanding compilers. 3334 # On the NeXT, cc -E runs the code through the compiler's parser, 3335 # not just through cpp. "Syntax error" is here to catch this case. 3336 cat >conftest.$ac_ext <<_ACEOF 3337/* confdefs.h. */ 3338_ACEOF 3339cat confdefs.h >>conftest.$ac_ext 3340cat >>conftest.$ac_ext <<_ACEOF 3341/* end confdefs.h. */ 3342#ifdef __STDC__ 3343# include <limits.h> 3344#else 3345# include <assert.h> 3346#endif 3347 Syntax error 3348_ACEOF 3349if { (ac_try="$ac_cpp conftest.$ac_ext" 3350case "(($ac_try" in 3351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3352 *) ac_try_echo=$ac_try;; 3353esac 3354eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3355 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3356 ac_status=$? 3357 grep -v '^ *+' conftest.er1 >conftest.err 3358 rm -f conftest.er1 3359 cat conftest.err >&5 3360 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3361 (exit $ac_status); } >/dev/null; then 3362 if test -s conftest.err; then 3363 ac_cpp_err=$ac_c_preproc_warn_flag 3364 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3365 else 3366 ac_cpp_err= 3367 fi 3368else 3369 ac_cpp_err=yes 3370fi 3371if test -z "$ac_cpp_err"; then 3372 : 3373else 3374 echo "$as_me: failed program was:" >&5 3375sed 's/^/| /' conftest.$ac_ext >&5 3376 3377 # Broken: fails on valid input. 3378continue 3379fi 3380 3381rm -f conftest.err conftest.$ac_ext 3382 3383 # OK, works on sane cases. Now check whether nonexistent headers 3384 # can be detected and how. 3385 cat >conftest.$ac_ext <<_ACEOF 3386/* confdefs.h. */ 3387_ACEOF 3388cat confdefs.h >>conftest.$ac_ext 3389cat >>conftest.$ac_ext <<_ACEOF 3390/* end confdefs.h. */ 3391#include <ac_nonexistent.h> 3392_ACEOF 3393if { (ac_try="$ac_cpp conftest.$ac_ext" 3394case "(($ac_try" in 3395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3396 *) ac_try_echo=$ac_try;; 3397esac 3398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3399 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3400 ac_status=$? 3401 grep -v '^ *+' conftest.er1 >conftest.err 3402 rm -f conftest.er1 3403 cat conftest.err >&5 3404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3405 (exit $ac_status); } >/dev/null; then 3406 if test -s conftest.err; then 3407 ac_cpp_err=$ac_c_preproc_warn_flag 3408 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3409 else 3410 ac_cpp_err= 3411 fi 3412else 3413 ac_cpp_err=yes 3414fi 3415if test -z "$ac_cpp_err"; then 3416 # Broken: success on invalid input. 3417continue 3418else 3419 echo "$as_me: failed program was:" >&5 3420sed 's/^/| /' conftest.$ac_ext >&5 3421 3422 # Passes both tests. 3423ac_preproc_ok=: 3424break 3425fi 3426 3427rm -f conftest.err conftest.$ac_ext 3428 3429done 3430# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3431rm -f conftest.err conftest.$ac_ext 3432if $ac_preproc_ok; then 3433 : 3434else 3435 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3436See \`config.log' for more details." >&5 3437echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3438See \`config.log' for more details." >&2;} 3439 { (exit 1); exit 1; }; } 3440fi 3441 3442ac_ext=c 3443ac_cpp='$CPP $CPPFLAGS' 3444ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3445ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3446ac_compiler_gnu=$ac_cv_c_compiler_gnu 3447 3448 3449 3450 3451if test -d ${srcdir}/projects/llvm-gcc ; then 3452 subdirs="$subdirs projects/llvm-gcc" 3453 3454fi 3455 3456if test -d ${srcdir}/projects/test-suite ; then 3457 subdirs="$subdirs projects/test-suite" 3458 3459fi 3460 3461if test -d ${srcdir}/projects/llvm-test ; then 3462 subdirs="$subdirs projects/llvm-test" 3463 3464fi 3465 3466if test -d ${srcdir}/projects/poolalloc ; then 3467 subdirs="$subdirs projects/poolalloc" 3468 3469fi 3470 3471if test -d ${srcdir}/projects/llvm-poolalloc ; then 3472 subdirs="$subdirs projects/llvm-poolalloc" 3473 3474fi 3475 3476for i in `ls ${srcdir}/projects` 3477do 3478 if test -d ${srcdir}/projects/${i} ; then 3479 case ${i} in 3480 sample) subdirs="$subdirs projects/sample" 3481 ;; 3482 privbracket) subdirs="$subdirs projects/privbracket" 3483 ;; 3484 llvm-stacker) subdirs="$subdirs projects/llvm-stacker" 3485 ;; 3486 llvm-reopt) subdirs="$subdirs projects/llvm-reopt" 3487;; 3488 llvm-java) subdirs="$subdirs projects/llvm-java" 3489 ;; 3490 llvm-tv) subdirs="$subdirs projects/llvm-tv" 3491 ;; 3492 safecode) subdirs="$subdirs projects/safecode" 3493 ;; 3494 llvm-kernel) subdirs="$subdirs projects/llvm-kernel" 3495 ;; 3496 compiler-rt) ;; 3497 llvm-gcc) ;; 3498 test-suite) ;; 3499 llvm-test) ;; 3500 poolalloc) ;; 3501 llvm-poolalloc) ;; 3502 *) 3503 { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5 3504echo "$as_me: WARNING: Unknown project (${i}) won't be configured automatically" >&2;} 3505 ;; 3506 esac 3507 fi 3508done 3509 3510# Check whether --enable-polly was given. 3511if test "${enable_polly+set}" = set; then 3512 enableval=$enable_polly; 3513else 3514 enableval=default 3515fi 3516 3517case "$enableval" in 3518 yes) ENABLE_POLLY=1 3519 ;; 3520 no) ENABLE_POLLY=0 3521 ;; 3522 default) ENABLE_POLLY=1 3523 ;; 3524 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&5 3525echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} 3526 { (exit 1); exit 1; }; } ;; 3527esac 3528 3529 3530if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then 3531 LLVM_HAS_POLLY=1 3532 3533 subdirs="$subdirs tools/polly" 3534 3535fi 3536 3537 3538# Make sure we can run config.sub. 3539$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3540 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3541echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3542 { (exit 1); exit 1; }; } 3543 3544{ echo "$as_me:$LINENO: checking build system type" >&5 3545echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 3546if test "${ac_cv_build+set}" = set; then 3547 echo $ECHO_N "(cached) $ECHO_C" >&6 3548else 3549 ac_build_alias=$build_alias 3550test "x$ac_build_alias" = x && 3551 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3552test "x$ac_build_alias" = x && 3553 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3554echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3555 { (exit 1); exit 1; }; } 3556ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3557 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 3558echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 3559 { (exit 1); exit 1; }; } 3560 3561fi 3562{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3563echo "${ECHO_T}$ac_cv_build" >&6; } 3564case $ac_cv_build in 3565*-*-*) ;; 3566*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 3567echo "$as_me: error: invalid value of canonical build" >&2;} 3568 { (exit 1); exit 1; }; };; 3569esac 3570build=$ac_cv_build 3571ac_save_IFS=$IFS; IFS='-' 3572set x $ac_cv_build 3573shift 3574build_cpu=$1 3575build_vendor=$2 3576shift; shift 3577# Remember, the first character of IFS is used to create $*, 3578# except with old shells: 3579build_os=$* 3580IFS=$ac_save_IFS 3581case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3582 3583 3584{ echo "$as_me:$LINENO: checking host system type" >&5 3585echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 3586if test "${ac_cv_host+set}" = set; then 3587 echo $ECHO_N "(cached) $ECHO_C" >&6 3588else 3589 if test "x$host_alias" = x; then 3590 ac_cv_host=$ac_cv_build 3591else 3592 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3593 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3594echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3595 { (exit 1); exit 1; }; } 3596fi 3597 3598fi 3599{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3600echo "${ECHO_T}$ac_cv_host" >&6; } 3601case $ac_cv_host in 3602*-*-*) ;; 3603*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3604echo "$as_me: error: invalid value of canonical host" >&2;} 3605 { (exit 1); exit 1; }; };; 3606esac 3607host=$ac_cv_host 3608ac_save_IFS=$IFS; IFS='-' 3609set x $ac_cv_host 3610shift 3611host_cpu=$1 3612host_vendor=$2 3613shift; shift 3614# Remember, the first character of IFS is used to create $*, 3615# except with old shells: 3616host_os=$* 3617IFS=$ac_save_IFS 3618case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3619 3620 3621{ echo "$as_me:$LINENO: checking target system type" >&5 3622echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 3623if test "${ac_cv_target+set}" = set; then 3624 echo $ECHO_N "(cached) $ECHO_C" >&6 3625else 3626 if test "x$target_alias" = x; then 3627 ac_cv_target=$ac_cv_host 3628else 3629 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3630 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3631echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3632 { (exit 1); exit 1; }; } 3633fi 3634 3635fi 3636{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3637echo "${ECHO_T}$ac_cv_target" >&6; } 3638case $ac_cv_target in 3639*-*-*) ;; 3640*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3641echo "$as_me: error: invalid value of canonical target" >&2;} 3642 { (exit 1); exit 1; }; };; 3643esac 3644target=$ac_cv_target 3645ac_save_IFS=$IFS; IFS='-' 3646set x $ac_cv_target 3647shift 3648target_cpu=$1 3649target_vendor=$2 3650shift; shift 3651# Remember, the first character of IFS is used to create $*, 3652# except with old shells: 3653target_os=$* 3654IFS=$ac_save_IFS 3655case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3656 3657 3658# The aliases save the names the user supplied, while $host etc. 3659# will get canonicalized. 3660test -n "$target_alias" && 3661 test "$program_prefix$program_suffix$program_transform_name" = \ 3662 NONENONEs,x,x, && 3663 program_prefix=${target_alias}- 3664 3665{ echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 3666echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } 3667if test "${llvm_cv_os_type+set}" = set; then 3668 echo $ECHO_N "(cached) $ECHO_C" >&6 3669else 3670 case $host in 3671 *-*-aix*) 3672 llvm_cv_link_all_option="-Wl,--whole-archive" 3673 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3674 llvm_cv_os_type="AIX" 3675 llvm_cv_platform_type="Unix" ;; 3676 *-*-irix*) 3677 llvm_cv_link_all_option="-Wl,--whole-archive" 3678 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3679 llvm_cv_os_type="IRIX" 3680 llvm_cv_platform_type="Unix" ;; 3681 *-*-cygwin*) 3682 llvm_cv_link_all_option="-Wl,--whole-archive" 3683 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3684 llvm_cv_os_type="Cygwin" 3685 llvm_cv_platform_type="Unix" ;; 3686 *-*-darwin*) 3687 llvm_cv_link_all_option="-Wl,-all_load" 3688 llvm_cv_no_link_all_option="-Wl,-noall_load" 3689 llvm_cv_os_type="Darwin" 3690 llvm_cv_platform_type="Unix" ;; 3691 *-*-minix*) 3692 llvm_cv_link_all_option="-Wl,-all_load" 3693 llvm_cv_no_link_all_option="-Wl,-noall_load" 3694 llvm_cv_os_type="Minix" 3695 llvm_cv_platform_type="Unix" ;; 3696 *-*-freebsd* | *-*-kfreebsd-gnu) 3697 llvm_cv_link_all_option="-Wl,--whole-archive" 3698 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3699 llvm_cv_os_type="FreeBSD" 3700 llvm_cv_platform_type="Unix" ;; 3701 *-*-openbsd*) 3702 llvm_cv_link_all_option="-Wl,--whole-archive" 3703 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3704 llvm_cv_os_type="OpenBSD" 3705 llvm_cv_platform_type="Unix" ;; 3706 *-*-netbsd*) 3707 llvm_cv_link_all_option="-Wl,--whole-archive" 3708 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3709 llvm_cv_os_type="NetBSD" 3710 llvm_cv_platform_type="Unix" ;; 3711 *-*-dragonfly*) 3712 llvm_cv_link_all_option="-Wl,--whole-archive" 3713 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3714 llvm_cv_os_type="DragonFly" 3715 llvm_cv_platform_type="Unix" ;; 3716 *-*-hpux*) 3717 llvm_cv_link_all_option="-Wl,--whole-archive" 3718 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3719 llvm_cv_os_type="HP-UX" 3720 llvm_cv_platform_type="Unix" ;; 3721 *-*-interix*) 3722 llvm_cv_link_all_option="-Wl,--whole-archive" 3723 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3724 llvm_cv_os_type="Interix" 3725 llvm_cv_platform_type="Unix" ;; 3726 *-*-linux*) 3727 llvm_cv_link_all_option="-Wl,--whole-archive" 3728 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3729 llvm_cv_os_type="Linux" 3730 llvm_cv_platform_type="Unix" ;; 3731 *-*-gnu*) 3732 llvm_cv_link_all_option="-Wl,--whole-archive" 3733 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3734 llvm_cv_os_type="GNU" 3735 llvm_cv_platform_type="Unix" ;; 3736 *-*-solaris*) 3737 llvm_cv_link_all_option="-Wl,-z,allextract" 3738 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 3739 llvm_cv_os_type="SunOS" 3740 llvm_cv_platform_type="Unix" ;; 3741 *-*-auroraux*) 3742 llvm_cv_link_all_option="-Wl,-z,allextract" 3743 llvm_cv_link_all_option="-Wl,-z,defaultextract" 3744 llvm_cv_os_type="AuroraUX" 3745 llvm_cv_platform_type="Unix" ;; 3746 *-*-win32*) 3747 llvm_cv_link_all_option="-Wl,--whole-archive" 3748 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3749 llvm_cv_os_type="Win32" 3750 llvm_cv_platform_type="Win32" ;; 3751 *-*-mingw*) 3752 llvm_cv_link_all_option="-Wl,--whole-archive" 3753 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3754 llvm_cv_os_type="MingW" 3755 llvm_cv_platform_type="Win32" ;; 3756 *-*-haiku*) 3757 llvm_cv_link_all_option="-Wl,--whole-archive" 3758 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3759 llvm_cv_os_type="Haiku" 3760 llvm_cv_platform_type="Unix" ;; 3761 *-unknown-eabi*) 3762 llvm_cv_link_all_option="-Wl,--whole-archive" 3763 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3764 llvm_cv_os_type="Freestanding" 3765 llvm_cv_platform_type="Unix" ;; 3766 *-unknown-elf*) 3767 llvm_cv_link_all_option="-Wl,--whole-archive" 3768 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3769 llvm_cv_os_type="Freestanding" 3770 llvm_cv_platform_type="Unix" ;; 3771 *) 3772 llvm_cv_link_all_option="" 3773 llvm_cv_no_link_all_option="" 3774 llvm_cv_os_type="Unknown" 3775 llvm_cv_platform_type="Unknown" ;; 3776esac 3777fi 3778{ echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 3779echo "${ECHO_T}$llvm_cv_os_type" >&6; } 3780 3781{ echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 3782echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } 3783if test "${llvm_cv_target_os_type+set}" = set; then 3784 echo $ECHO_N "(cached) $ECHO_C" >&6 3785else 3786 case $target in 3787 *-*-aix*) 3788 llvm_cv_target_os_type="AIX" ;; 3789 *-*-irix*) 3790 llvm_cv_target_os_type="IRIX" ;; 3791 *-*-cygwin*) 3792 llvm_cv_target_os_type="Cygwin" ;; 3793 *-*-darwin*) 3794 llvm_cv_target_os_type="Darwin" ;; 3795 *-*-minix*) 3796 llvm_cv_target_os_type="Minix" ;; 3797 *-*-freebsd*) 3798 llvm_cv_target_os_type="FreeBSD" ;; 3799 *-*-openbsd*) 3800 llvm_cv_target_os_type="OpenBSD" ;; 3801 *-*-netbsd*) 3802 llvm_cv_target_os_type="NetBSD" ;; 3803 *-*-dragonfly*) 3804 llvm_cv_target_os_type="DragonFly" ;; 3805 *-*-hpux*) 3806 llvm_cv_target_os_type="HP-UX" ;; 3807 *-*-interix*) 3808 llvm_cv_target_os_type="Interix" ;; 3809 *-*-linux*) 3810 llvm_cv_target_os_type="Linux" ;; 3811 *-*-solaris*) 3812 llvm_cv_target_os_type="SunOS" ;; 3813 *-*-auroraux*) 3814 llvm_cv_target_os_type="AuroraUX" ;; 3815 *-*-win32*) 3816 llvm_cv_target_os_type="Win32" ;; 3817 *-*-mingw*) 3818 llvm_cv_target_os_type="MingW" ;; 3819 *-*-haiku*) 3820 llvm_cv_target_os_type="Haiku" ;; 3821 *-*-rtems*) 3822 llvm_cv_target_os_type="RTEMS" ;; 3823 *-*-nacl*) 3824 llvm_cv_target_os_type="NativeClient" ;; 3825 *-unknown-eabi*) 3826 llvm_cv_target_os_type="Freestanding" ;; 3827 *) 3828 llvm_cv_target_os_type="Unknown" ;; 3829esac 3830fi 3831{ echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 3832echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } 3833 3834if test "$llvm_cv_os_type" = "Unknown" ; then 3835 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 3836echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} 3837 { (exit 1); exit 1; }; } 3838fi 3839 3840OS=$llvm_cv_os_type 3841 3842HOST_OS=$llvm_cv_os_type 3843 3844TARGET_OS=$llvm_cv_target_os_type 3845 3846 3847LINKALL=$llvm_cv_link_all_option 3848 3849NOLINKALL=$llvm_cv_no_link_all_option 3850 3851 3852case $llvm_cv_platform_type in 3853 Unix) 3854 3855cat >>confdefs.h <<\_ACEOF 3856#define LLVM_ON_UNIX 1 3857_ACEOF 3858 3859 LLVM_ON_UNIX=1 3860 3861 LLVM_ON_WIN32=0 3862 3863 ;; 3864 Win32) 3865 3866cat >>confdefs.h <<\_ACEOF 3867#define LLVM_ON_WIN32 1 3868_ACEOF 3869 3870 LLVM_ON_UNIX=0 3871 3872 LLVM_ON_WIN32=1 3873 3874 ;; 3875esac 3876 3877{ echo "$as_me:$LINENO: checking target architecture" >&5 3878echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } 3879if test "${llvm_cv_target_arch+set}" = set; then 3880 echo $ECHO_N "(cached) $ECHO_C" >&6 3881else 3882 case $target in 3883 i?86-*) llvm_cv_target_arch="x86" ;; 3884 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 3885 sparc*-*) llvm_cv_target_arch="Sparc" ;; 3886 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 3887 arm*-*) llvm_cv_target_arch="ARM" ;; 3888 mips-*) llvm_cv_target_arch="Mips" ;; 3889 mipsel-*) llvm_cv_target_arch="Mips" ;; 3890 xcore-*) llvm_cv_target_arch="XCore" ;; 3891 msp430-*) llvm_cv_target_arch="MSP430" ;; 3892 hexagon-*) llvm_cv_target_arch="Hexagon" ;; 3893 mblaze-*) llvm_cv_target_arch="MBlaze" ;; 3894 ptx-*) llvm_cv_target_arch="PTX" ;; 3895 *) llvm_cv_target_arch="Unknown" ;; 3896esac 3897fi 3898{ echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 3899echo "${ECHO_T}$llvm_cv_target_arch" >&6; } 3900 3901if test "$llvm_cv_target_arch" = "Unknown" ; then 3902 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 3903echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 3904fi 3905 3906case "$llvm_cv_target_arch" in 3907 x86) LLVM_NATIVE_ARCH="X86" ;; 3908 x86_64) LLVM_NATIVE_ARCH="X86" ;; 3909 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 3910esac 3911 3912ARCH=$llvm_cv_target_arch 3913 3914 3915 3916 3917{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3918echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3919if test "${ac_cv_path_GREP+set}" = set; then 3920 echo $ECHO_N "(cached) $ECHO_C" >&6 3921else 3922 # Extract the first word of "grep ggrep" to use in msg output 3923if test -z "$GREP"; then 3924set dummy grep ggrep; ac_prog_name=$2 3925if test "${ac_cv_path_GREP+set}" = set; then 3926 echo $ECHO_N "(cached) $ECHO_C" >&6 3927else 3928 ac_path_GREP_found=false 3929# Loop through the user's path and test for each of PROGNAME-LIST 3930as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3931for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3932do 3933 IFS=$as_save_IFS 3934 test -z "$as_dir" && as_dir=. 3935 for ac_prog in grep ggrep; do 3936 for ac_exec_ext in '' $ac_executable_extensions; do 3937 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3938 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 3939 # Check for GNU ac_path_GREP and select it if it is found. 3940 # Check for GNU $ac_path_GREP 3941case `"$ac_path_GREP" --version 2>&1` in 3942*GNU*) 3943 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3944*) 3945 ac_count=0 3946 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3947 while : 3948 do 3949 cat "conftest.in" "conftest.in" >"conftest.tmp" 3950 mv "conftest.tmp" "conftest.in" 3951 cp "conftest.in" "conftest.nl" 3952 echo 'GREP' >> "conftest.nl" 3953 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3954 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3955 ac_count=`expr $ac_count + 1` 3956 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3957 # Best one so far, save it but keep looking for a better one 3958 ac_cv_path_GREP="$ac_path_GREP" 3959 ac_path_GREP_max=$ac_count 3960 fi 3961 # 10*(2^10) chars as input seems more than enough 3962 test $ac_count -gt 10 && break 3963 done 3964 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3965esac 3966 3967 3968 $ac_path_GREP_found && break 3 3969 done 3970done 3971 3972done 3973IFS=$as_save_IFS 3974 3975 3976fi 3977 3978GREP="$ac_cv_path_GREP" 3979if test -z "$GREP"; then 3980 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3981echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3982 { (exit 1); exit 1; }; } 3983fi 3984 3985else 3986 ac_cv_path_GREP=$GREP 3987fi 3988 3989 3990fi 3991{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3992echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3993 GREP="$ac_cv_path_GREP" 3994 3995 3996{ echo "$as_me:$LINENO: checking for egrep" >&5 3997echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3998if test "${ac_cv_path_EGREP+set}" = set; then 3999 echo $ECHO_N "(cached) $ECHO_C" >&6 4000else 4001 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4002 then ac_cv_path_EGREP="$GREP -E" 4003 else 4004 # Extract the first word of "egrep" to use in msg output 4005if test -z "$EGREP"; then 4006set dummy egrep; ac_prog_name=$2 4007if test "${ac_cv_path_EGREP+set}" = set; then 4008 echo $ECHO_N "(cached) $ECHO_C" >&6 4009else 4010 ac_path_EGREP_found=false 4011# Loop through the user's path and test for each of PROGNAME-LIST 4012as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4013for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4014do 4015 IFS=$as_save_IFS 4016 test -z "$as_dir" && as_dir=. 4017 for ac_prog in egrep; do 4018 for ac_exec_ext in '' $ac_executable_extensions; do 4019 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4020 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 4021 # Check for GNU ac_path_EGREP and select it if it is found. 4022 # Check for GNU $ac_path_EGREP 4023case `"$ac_path_EGREP" --version 2>&1` in 4024*GNU*) 4025 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4026*) 4027 ac_count=0 4028 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4029 while : 4030 do 4031 cat "conftest.in" "conftest.in" >"conftest.tmp" 4032 mv "conftest.tmp" "conftest.in" 4033 cp "conftest.in" "conftest.nl" 4034 echo 'EGREP' >> "conftest.nl" 4035 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4036 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4037 ac_count=`expr $ac_count + 1` 4038 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4039 # Best one so far, save it but keep looking for a better one 4040 ac_cv_path_EGREP="$ac_path_EGREP" 4041 ac_path_EGREP_max=$ac_count 4042 fi 4043 # 10*(2^10) chars as input seems more than enough 4044 test $ac_count -gt 10 && break 4045 done 4046 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4047esac 4048 4049 4050 $ac_path_EGREP_found && break 3 4051 done 4052done 4053 4054done 4055IFS=$as_save_IFS 4056 4057 4058fi 4059 4060EGREP="$ac_cv_path_EGREP" 4061if test -z "$EGREP"; then 4062 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4063echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4064 { (exit 1); exit 1; }; } 4065fi 4066 4067else 4068 ac_cv_path_EGREP=$EGREP 4069fi 4070 4071 4072 fi 4073fi 4074{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4075echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4076 EGREP="$ac_cv_path_EGREP" 4077 4078 4079{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4080echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4081if test "${ac_cv_header_stdc+set}" = set; then 4082 echo $ECHO_N "(cached) $ECHO_C" >&6 4083else 4084 cat >conftest.$ac_ext <<_ACEOF 4085/* confdefs.h. */ 4086_ACEOF 4087cat confdefs.h >>conftest.$ac_ext 4088cat >>conftest.$ac_ext <<_ACEOF 4089/* end confdefs.h. */ 4090#include <stdlib.h> 4091#include <stdarg.h> 4092#include <string.h> 4093#include <float.h> 4094 4095int 4096main () 4097{ 4098 4099 ; 4100 return 0; 4101} 4102_ACEOF 4103rm -f conftest.$ac_objext 4104if { (ac_try="$ac_compile" 4105case "(($ac_try" in 4106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4107 *) ac_try_echo=$ac_try;; 4108esac 4109eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4110 (eval "$ac_compile") 2>conftest.er1 4111 ac_status=$? 4112 grep -v '^ *+' conftest.er1 >conftest.err 4113 rm -f conftest.er1 4114 cat conftest.err >&5 4115 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4116 (exit $ac_status); } && 4117 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4118 { (case "(($ac_try" in 4119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4120 *) ac_try_echo=$ac_try;; 4121esac 4122eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4123 (eval "$ac_try") 2>&5 4124 ac_status=$? 4125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4126 (exit $ac_status); }; } && 4127 { ac_try='test -s conftest.$ac_objext' 4128 { (case "(($ac_try" in 4129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4130 *) ac_try_echo=$ac_try;; 4131esac 4132eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4133 (eval "$ac_try") 2>&5 4134 ac_status=$? 4135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4136 (exit $ac_status); }; }; then 4137 ac_cv_header_stdc=yes 4138else 4139 echo "$as_me: failed program was:" >&5 4140sed 's/^/| /' conftest.$ac_ext >&5 4141 4142 ac_cv_header_stdc=no 4143fi 4144 4145rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4146 4147if test $ac_cv_header_stdc = yes; then 4148 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4149 cat >conftest.$ac_ext <<_ACEOF 4150/* confdefs.h. */ 4151_ACEOF 4152cat confdefs.h >>conftest.$ac_ext 4153cat >>conftest.$ac_ext <<_ACEOF 4154/* end confdefs.h. */ 4155#include <string.h> 4156 4157_ACEOF 4158if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4159 $EGREP "memchr" >/dev/null 2>&1; then 4160 : 4161else 4162 ac_cv_header_stdc=no 4163fi 4164rm -f conftest* 4165 4166fi 4167 4168if test $ac_cv_header_stdc = yes; then 4169 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4170 cat >conftest.$ac_ext <<_ACEOF 4171/* confdefs.h. */ 4172_ACEOF 4173cat confdefs.h >>conftest.$ac_ext 4174cat >>conftest.$ac_ext <<_ACEOF 4175/* end confdefs.h. */ 4176#include <stdlib.h> 4177 4178_ACEOF 4179if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4180 $EGREP "free" >/dev/null 2>&1; then 4181 : 4182else 4183 ac_cv_header_stdc=no 4184fi 4185rm -f conftest* 4186 4187fi 4188 4189if test $ac_cv_header_stdc = yes; then 4190 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4191 if test "$cross_compiling" = yes; then 4192 : 4193else 4194 cat >conftest.$ac_ext <<_ACEOF 4195/* confdefs.h. */ 4196_ACEOF 4197cat confdefs.h >>conftest.$ac_ext 4198cat >>conftest.$ac_ext <<_ACEOF 4199/* end confdefs.h. */ 4200#include <ctype.h> 4201#include <stdlib.h> 4202#if ((' ' & 0x0FF) == 0x020) 4203# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4204# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4205#else 4206# define ISLOWER(c) \ 4207 (('a' <= (c) && (c) <= 'i') \ 4208 || ('j' <= (c) && (c) <= 'r') \ 4209 || ('s' <= (c) && (c) <= 'z')) 4210# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4211#endif 4212 4213#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4214int 4215main () 4216{ 4217 int i; 4218 for (i = 0; i < 256; i++) 4219 if (XOR (islower (i), ISLOWER (i)) 4220 || toupper (i) != TOUPPER (i)) 4221 return 2; 4222 return 0; 4223} 4224_ACEOF 4225rm -f conftest$ac_exeext 4226if { (ac_try="$ac_link" 4227case "(($ac_try" in 4228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4229 *) ac_try_echo=$ac_try;; 4230esac 4231eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4232 (eval "$ac_link") 2>&5 4233 ac_status=$? 4234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4235 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4236 { (case "(($ac_try" in 4237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4238 *) ac_try_echo=$ac_try;; 4239esac 4240eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4241 (eval "$ac_try") 2>&5 4242 ac_status=$? 4243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4244 (exit $ac_status); }; }; then 4245 : 4246else 4247 echo "$as_me: program exited with status $ac_status" >&5 4248echo "$as_me: failed program was:" >&5 4249sed 's/^/| /' conftest.$ac_ext >&5 4250 4251( exit $ac_status ) 4252ac_cv_header_stdc=no 4253fi 4254rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4255fi 4256 4257 4258fi 4259fi 4260{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4261echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4262if test $ac_cv_header_stdc = yes; then 4263 4264cat >>confdefs.h <<\_ACEOF 4265#define STDC_HEADERS 1 4266_ACEOF 4267 4268fi 4269 4270# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4271 4272 4273 4274 4275 4276 4277 4278 4279 4280for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4281 inttypes.h stdint.h unistd.h 4282do 4283as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4284{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4285echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4286if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4287 echo $ECHO_N "(cached) $ECHO_C" >&6 4288else 4289 cat >conftest.$ac_ext <<_ACEOF 4290/* confdefs.h. */ 4291_ACEOF 4292cat confdefs.h >>conftest.$ac_ext 4293cat >>conftest.$ac_ext <<_ACEOF 4294/* end confdefs.h. */ 4295$ac_includes_default 4296 4297#include <$ac_header> 4298_ACEOF 4299rm -f conftest.$ac_objext 4300if { (ac_try="$ac_compile" 4301case "(($ac_try" in 4302 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4303 *) ac_try_echo=$ac_try;; 4304esac 4305eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4306 (eval "$ac_compile") 2>conftest.er1 4307 ac_status=$? 4308 grep -v '^ *+' conftest.er1 >conftest.err 4309 rm -f conftest.er1 4310 cat conftest.err >&5 4311 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4312 (exit $ac_status); } && 4313 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4314 { (case "(($ac_try" in 4315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4316 *) ac_try_echo=$ac_try;; 4317esac 4318eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4319 (eval "$ac_try") 2>&5 4320 ac_status=$? 4321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4322 (exit $ac_status); }; } && 4323 { ac_try='test -s conftest.$ac_objext' 4324 { (case "(($ac_try" in 4325 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4326 *) ac_try_echo=$ac_try;; 4327esac 4328eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4329 (eval "$ac_try") 2>&5 4330 ac_status=$? 4331 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4332 (exit $ac_status); }; }; then 4333 eval "$as_ac_Header=yes" 4334else 4335 echo "$as_me: failed program was:" >&5 4336sed 's/^/| /' conftest.$ac_ext >&5 4337 4338 eval "$as_ac_Header=no" 4339fi 4340 4341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4342fi 4343ac_res=`eval echo '${'$as_ac_Header'}'` 4344 { echo "$as_me:$LINENO: result: $ac_res" >&5 4345echo "${ECHO_T}$ac_res" >&6; } 4346if test `eval echo '${'$as_ac_Header'}'` = yes; then 4347 cat >>confdefs.h <<_ACEOF 4348#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4349_ACEOF 4350 4351fi 4352 4353done 4354 4355 4356{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4357echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4358if test "${ac_cv_c_bigendian+set}" = set; then 4359 echo $ECHO_N "(cached) $ECHO_C" >&6 4360else 4361 # See if sys/param.h defines the BYTE_ORDER macro. 4362cat >conftest.$ac_ext <<_ACEOF 4363/* confdefs.h. */ 4364_ACEOF 4365cat confdefs.h >>conftest.$ac_ext 4366cat >>conftest.$ac_ext <<_ACEOF 4367/* end confdefs.h. */ 4368#include <sys/types.h> 4369#include <sys/param.h> 4370 4371int 4372main () 4373{ 4374#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 4375 bogus endian macros 4376#endif 4377 4378 ; 4379 return 0; 4380} 4381_ACEOF 4382rm -f conftest.$ac_objext 4383if { (ac_try="$ac_compile" 4384case "(($ac_try" in 4385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4386 *) ac_try_echo=$ac_try;; 4387esac 4388eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4389 (eval "$ac_compile") 2>conftest.er1 4390 ac_status=$? 4391 grep -v '^ *+' conftest.er1 >conftest.err 4392 rm -f conftest.er1 4393 cat conftest.err >&5 4394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4395 (exit $ac_status); } && 4396 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4397 { (case "(($ac_try" in 4398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4399 *) ac_try_echo=$ac_try;; 4400esac 4401eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4402 (eval "$ac_try") 2>&5 4403 ac_status=$? 4404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4405 (exit $ac_status); }; } && 4406 { ac_try='test -s conftest.$ac_objext' 4407 { (case "(($ac_try" in 4408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4409 *) ac_try_echo=$ac_try;; 4410esac 4411eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4412 (eval "$ac_try") 2>&5 4413 ac_status=$? 4414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4415 (exit $ac_status); }; }; then 4416 # It does; now see whether it defined to BIG_ENDIAN or not. 4417cat >conftest.$ac_ext <<_ACEOF 4418/* confdefs.h. */ 4419_ACEOF 4420cat confdefs.h >>conftest.$ac_ext 4421cat >>conftest.$ac_ext <<_ACEOF 4422/* end confdefs.h. */ 4423#include <sys/types.h> 4424#include <sys/param.h> 4425 4426int 4427main () 4428{ 4429#if BYTE_ORDER != BIG_ENDIAN 4430 not big endian 4431#endif 4432 4433 ; 4434 return 0; 4435} 4436_ACEOF 4437rm -f conftest.$ac_objext 4438if { (ac_try="$ac_compile" 4439case "(($ac_try" in 4440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4441 *) ac_try_echo=$ac_try;; 4442esac 4443eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4444 (eval "$ac_compile") 2>conftest.er1 4445 ac_status=$? 4446 grep -v '^ *+' conftest.er1 >conftest.err 4447 rm -f conftest.er1 4448 cat conftest.err >&5 4449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4450 (exit $ac_status); } && 4451 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4452 { (case "(($ac_try" in 4453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4454 *) ac_try_echo=$ac_try;; 4455esac 4456eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4457 (eval "$ac_try") 2>&5 4458 ac_status=$? 4459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4460 (exit $ac_status); }; } && 4461 { ac_try='test -s conftest.$ac_objext' 4462 { (case "(($ac_try" in 4463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4464 *) ac_try_echo=$ac_try;; 4465esac 4466eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4467 (eval "$ac_try") 2>&5 4468 ac_status=$? 4469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4470 (exit $ac_status); }; }; then 4471 ac_cv_c_bigendian=yes 4472else 4473 echo "$as_me: failed program was:" >&5 4474sed 's/^/| /' conftest.$ac_ext >&5 4475 4476 ac_cv_c_bigendian=no 4477fi 4478 4479rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4480else 4481 echo "$as_me: failed program was:" >&5 4482sed 's/^/| /' conftest.$ac_ext >&5 4483 4484 # It does not; compile a test program. 4485if test "$cross_compiling" = yes; then 4486 # try to guess the endianness by grepping values into an object file 4487 ac_cv_c_bigendian=unknown 4488 cat >conftest.$ac_ext <<_ACEOF 4489/* confdefs.h. */ 4490_ACEOF 4491cat confdefs.h >>conftest.$ac_ext 4492cat >>conftest.$ac_ext <<_ACEOF 4493/* end confdefs.h. */ 4494short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4495short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4496void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4497short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4498short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4499void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4500int 4501main () 4502{ 4503 _ascii (); _ebcdic (); 4504 ; 4505 return 0; 4506} 4507_ACEOF 4508rm -f conftest.$ac_objext 4509if { (ac_try="$ac_compile" 4510case "(($ac_try" in 4511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4512 *) ac_try_echo=$ac_try;; 4513esac 4514eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4515 (eval "$ac_compile") 2>conftest.er1 4516 ac_status=$? 4517 grep -v '^ *+' conftest.er1 >conftest.err 4518 rm -f conftest.er1 4519 cat conftest.err >&5 4520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4521 (exit $ac_status); } && 4522 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4523 { (case "(($ac_try" in 4524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4525 *) ac_try_echo=$ac_try;; 4526esac 4527eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4528 (eval "$ac_try") 2>&5 4529 ac_status=$? 4530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4531 (exit $ac_status); }; } && 4532 { ac_try='test -s conftest.$ac_objext' 4533 { (case "(($ac_try" in 4534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4535 *) ac_try_echo=$ac_try;; 4536esac 4537eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4538 (eval "$ac_try") 2>&5 4539 ac_status=$? 4540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4541 (exit $ac_status); }; }; then 4542 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4543 ac_cv_c_bigendian=yes 4544fi 4545if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4546 if test "$ac_cv_c_bigendian" = unknown; then 4547 ac_cv_c_bigendian=no 4548 else 4549 # finding both strings is unlikely to happen, but who knows? 4550 ac_cv_c_bigendian=unknown 4551 fi 4552fi 4553else 4554 echo "$as_me: failed program was:" >&5 4555sed 's/^/| /' conftest.$ac_ext >&5 4556 4557 4558fi 4559 4560rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4561else 4562 cat >conftest.$ac_ext <<_ACEOF 4563/* confdefs.h. */ 4564_ACEOF 4565cat confdefs.h >>conftest.$ac_ext 4566cat >>conftest.$ac_ext <<_ACEOF 4567/* end confdefs.h. */ 4568$ac_includes_default 4569int 4570main () 4571{ 4572 4573 /* Are we little or big endian? From Harbison&Steele. */ 4574 union 4575 { 4576 long int l; 4577 char c[sizeof (long int)]; 4578 } u; 4579 u.l = 1; 4580 return u.c[sizeof (long int) - 1] == 1; 4581 4582 ; 4583 return 0; 4584} 4585_ACEOF 4586rm -f conftest$ac_exeext 4587if { (ac_try="$ac_link" 4588case "(($ac_try" in 4589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4590 *) ac_try_echo=$ac_try;; 4591esac 4592eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4593 (eval "$ac_link") 2>&5 4594 ac_status=$? 4595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4596 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4597 { (case "(($ac_try" in 4598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4599 *) ac_try_echo=$ac_try;; 4600esac 4601eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4602 (eval "$ac_try") 2>&5 4603 ac_status=$? 4604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4605 (exit $ac_status); }; }; then 4606 ac_cv_c_bigendian=no 4607else 4608 echo "$as_me: program exited with status $ac_status" >&5 4609echo "$as_me: failed program was:" >&5 4610sed 's/^/| /' conftest.$ac_ext >&5 4611 4612( exit $ac_status ) 4613ac_cv_c_bigendian=yes 4614fi 4615rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4616fi 4617 4618 4619fi 4620 4621rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4622fi 4623{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4624echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4625case $ac_cv_c_bigendian in 4626 yes) 4627 ENDIAN=big 4628 ;; 4629 no) 4630 ENDIAN=little 4631 ;; 4632 *) 4633 { { echo "$as_me:$LINENO: error: unknown endianness 4634presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4635echo "$as_me: error: unknown endianness 4636presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4637 { (exit 1); exit 1; }; } ;; 4638esac 4639 4640 4641if test "$cross_compiling" = yes; then 4642 LLVM_CROSS_COMPILING=1 4643 4644 4645{ echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 4646echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } 4647if test "${ac_cv_build_exeext+set}" = set; then 4648 echo $ECHO_N "(cached) $ECHO_C" >&6 4649else 4650 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4651 ac_cv_build_exeext=.exe 4652else 4653 ac_build_prefix=${build_alias}- 4654 4655 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4656set dummy ${ac_build_prefix}gcc; ac_word=$2 4657{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4658echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4659if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4660 echo $ECHO_N "(cached) $ECHO_C" >&6 4661else 4662 if test -n "$BUILD_CC"; then 4663 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4664else 4665as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4666for as_dir in $PATH 4667do 4668 IFS=$as_save_IFS 4669 test -z "$as_dir" && as_dir=. 4670 for ac_exec_ext in '' $ac_executable_extensions; do 4671 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4672 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4673 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4674 break 2 4675 fi 4676done 4677done 4678IFS=$as_save_IFS 4679 4680fi 4681fi 4682BUILD_CC=$ac_cv_prog_BUILD_CC 4683if test -n "$BUILD_CC"; then 4684 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4685echo "${ECHO_T}$BUILD_CC" >&6; } 4686else 4687 { echo "$as_me:$LINENO: result: no" >&5 4688echo "${ECHO_T}no" >&6; } 4689fi 4690 4691 4692 if test -z "$BUILD_CC"; then 4693 # Extract the first word of "gcc", so it can be a program name with args. 4694set dummy gcc; ac_word=$2 4695{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4696echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4697if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4698 echo $ECHO_N "(cached) $ECHO_C" >&6 4699else 4700 if test -n "$BUILD_CC"; then 4701 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4702else 4703as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4704for as_dir in $PATH 4705do 4706 IFS=$as_save_IFS 4707 test -z "$as_dir" && as_dir=. 4708 for ac_exec_ext in '' $ac_executable_extensions; do 4709 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4710 ac_cv_prog_BUILD_CC="gcc" 4711 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4712 break 2 4713 fi 4714done 4715done 4716IFS=$as_save_IFS 4717 4718fi 4719fi 4720BUILD_CC=$ac_cv_prog_BUILD_CC 4721if test -n "$BUILD_CC"; then 4722 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4723echo "${ECHO_T}$BUILD_CC" >&6; } 4724else 4725 { echo "$as_me:$LINENO: result: no" >&5 4726echo "${ECHO_T}no" >&6; } 4727fi 4728 4729 4730 if test -z "$BUILD_CC"; then 4731 # Extract the first word of "cc", so it can be a program name with args. 4732set dummy cc; ac_word=$2 4733{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4734echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4735if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4736 echo $ECHO_N "(cached) $ECHO_C" >&6 4737else 4738 if test -n "$BUILD_CC"; then 4739 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4740else 4741 ac_prog_rejected=no 4742as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4743for as_dir in $PATH 4744do 4745 IFS=$as_save_IFS 4746 test -z "$as_dir" && as_dir=. 4747 for ac_exec_ext in '' $ac_executable_extensions; do 4748 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4749 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4750 ac_prog_rejected=yes 4751 continue 4752 fi 4753 ac_cv_prog_BUILD_CC="cc" 4754 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4755 break 2 4756 fi 4757done 4758done 4759IFS=$as_save_IFS 4760 4761if test $ac_prog_rejected = yes; then 4762 # We found a bogon in the path, so make sure we never use it. 4763 set dummy $ac_cv_prog_BUILD_CC 4764 shift 4765 if test $# != 0; then 4766 # We chose a different compiler from the bogus one. 4767 # However, it has the same basename, so the bogon will be chosen 4768 # first if we set BUILD_CC to just the basename; use the full file name. 4769 shift 4770 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4771 fi 4772fi 4773fi 4774fi 4775BUILD_CC=$ac_cv_prog_BUILD_CC 4776if test -n "$BUILD_CC"; then 4777 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4778echo "${ECHO_T}$BUILD_CC" >&6; } 4779else 4780 { echo "$as_me:$LINENO: result: no" >&5 4781echo "${ECHO_T}no" >&6; } 4782fi 4783 4784 4785 fi 4786 fi 4787 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 4788echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 4789 { (exit 1); exit 1; }; } 4790 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4791 rm -f conftest* 4792 echo 'int main () { return 0; }' > conftest.$ac_ext 4793 ac_cv_build_exeext= 4794 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 4795 (eval $ac_build_link) 2>&5 4796 ac_status=$? 4797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4798 (exit $ac_status); }; then 4799 for file in conftest.*; do 4800 case $file in 4801 *.c | *.o | *.obj | *.dSYM) ;; 4802 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4803 esac 4804 done 4805 else 4806 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 4807echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} 4808 { (exit 1); exit 1; }; } 4809 fi 4810 rm -f conftest* 4811 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4812fi 4813fi 4814 4815BUILD_EXEEXT="" 4816test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4817{ echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 4818echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } 4819ac_build_exeext=$BUILD_EXEEXT 4820 4821 ac_build_prefix=${build_alias}- 4822 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4823set dummy ${ac_build_prefix}g++; ac_word=$2 4824{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4825echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4826if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4827 echo $ECHO_N "(cached) $ECHO_C" >&6 4828else 4829 if test -n "$BUILD_CXX"; then 4830 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4831else 4832as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4833for as_dir in $PATH 4834do 4835 IFS=$as_save_IFS 4836 test -z "$as_dir" && as_dir=. 4837 for ac_exec_ext in '' $ac_executable_extensions; do 4838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4839 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4840 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4841 break 2 4842 fi 4843done 4844done 4845IFS=$as_save_IFS 4846 4847fi 4848fi 4849BUILD_CXX=$ac_cv_prog_BUILD_CXX 4850if test -n "$BUILD_CXX"; then 4851 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4852echo "${ECHO_T}$BUILD_CXX" >&6; } 4853else 4854 { echo "$as_me:$LINENO: result: no" >&5 4855echo "${ECHO_T}no" >&6; } 4856fi 4857 4858 4859 if test -z "$BUILD_CXX"; then 4860 # Extract the first word of "g++", so it can be a program name with args. 4861set dummy g++; ac_word=$2 4862{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4863echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4864if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4865 echo $ECHO_N "(cached) $ECHO_C" >&6 4866else 4867 if test -n "$BUILD_CXX"; then 4868 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4869else 4870as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4871for as_dir in $PATH 4872do 4873 IFS=$as_save_IFS 4874 test -z "$as_dir" && as_dir=. 4875 for ac_exec_ext in '' $ac_executable_extensions; do 4876 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4877 ac_cv_prog_BUILD_CXX="g++" 4878 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4879 break 2 4880 fi 4881done 4882done 4883IFS=$as_save_IFS 4884 4885fi 4886fi 4887BUILD_CXX=$ac_cv_prog_BUILD_CXX 4888if test -n "$BUILD_CXX"; then 4889 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4890echo "${ECHO_T}$BUILD_CXX" >&6; } 4891else 4892 { echo "$as_me:$LINENO: result: no" >&5 4893echo "${ECHO_T}no" >&6; } 4894fi 4895 4896 4897 if test -z "$BUILD_CXX"; then 4898 # Extract the first word of "c++", so it can be a program name with args. 4899set dummy c++; ac_word=$2 4900{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4901echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4902if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4903 echo $ECHO_N "(cached) $ECHO_C" >&6 4904else 4905 if test -n "$BUILD_CXX"; then 4906 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4907else 4908 ac_prog_rejected=no 4909as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4910for as_dir in $PATH 4911do 4912 IFS=$as_save_IFS 4913 test -z "$as_dir" && as_dir=. 4914 for ac_exec_ext in '' $ac_executable_extensions; do 4915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4916 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4917 ac_prog_rejected=yes 4918 continue 4919 fi 4920 ac_cv_prog_BUILD_CXX="c++" 4921 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4922 break 2 4923 fi 4924done 4925done 4926IFS=$as_save_IFS 4927 4928if test $ac_prog_rejected = yes; then 4929 # We found a bogon in the path, so make sure we never use it. 4930 set dummy $ac_cv_prog_BUILD_CXX 4931 shift 4932 if test $# != 0; then 4933 # We chose a different compiler from the bogus one. 4934 # However, it has the same basename, so the bogon will be chosen 4935 # first if we set BUILD_CXX to just the basename; use the full file name. 4936 shift 4937 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4938 fi 4939fi 4940fi 4941fi 4942BUILD_CXX=$ac_cv_prog_BUILD_CXX 4943if test -n "$BUILD_CXX"; then 4944 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4945echo "${ECHO_T}$BUILD_CXX" >&6; } 4946else 4947 { echo "$as_me:$LINENO: result: no" >&5 4948echo "${ECHO_T}no" >&6; } 4949fi 4950 4951 4952 fi 4953 fi 4954else 4955 LLVM_CROSS_COMPILING=0 4956 4957fi 4958 4959if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4960 cvsbuild="yes" 4961 optimize="no" 4962 CVSBUILD=CVSBUILD=1 4963 4964else 4965 cvsbuild="no" 4966 optimize="yes" 4967fi 4968 4969 4970# Check whether --enable-libcpp was given. 4971if test "${enable_libcpp+set}" = set; then 4972 enableval=$enable_libcpp; 4973else 4974 enableval=default 4975fi 4976 4977case "$enableval" in 4978 yes) ENABLE_LIBCPP=1 4979 ;; 4980 no) ENABLE_LIBCPP=0 4981 ;; 4982 default) ENABLE_LIBCPP=0 4983;; 4984 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&5 4985echo "$as_me: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&2;} 4986 { (exit 1); exit 1; }; } ;; 4987esac 4988 4989# Check whether --enable-optimized was given. 4990if test "${enable_optimized+set}" = set; then 4991 enableval=$enable_optimized; 4992else 4993 enableval=$optimize 4994fi 4995 4996if test ${enableval} = "no" ; then 4997 ENABLE_OPTIMIZED= 4998 4999else 5000 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 5001 5002fi 5003 5004# Check whether --enable-profiling was given. 5005if test "${enable_profiling+set}" = set; then 5006 enableval=$enable_profiling; 5007else 5008 enableval="no" 5009fi 5010 5011if test ${enableval} = "no" ; then 5012 ENABLE_PROFILING= 5013 5014else 5015 ENABLE_PROFILING=ENABLE_PROFILING=1 5016 5017fi 5018 5019# Check whether --enable-assertions was given. 5020if test "${enable_assertions+set}" = set; then 5021 enableval=$enable_assertions; 5022else 5023 enableval="yes" 5024fi 5025 5026if test ${enableval} = "yes" ; then 5027 DISABLE_ASSERTIONS= 5028 5029else 5030 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 5031 5032fi 5033 5034# Check whether --enable-expensive-checks was given. 5035if test "${enable_expensive_checks+set}" = set; then 5036 enableval=$enable_expensive_checks; 5037else 5038 enableval="no" 5039fi 5040 5041if test ${enableval} = "yes" ; then 5042 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 5043 5044 EXPENSIVE_CHECKS=yes 5045 5046else 5047 ENABLE_EXPENSIVE_CHECKS= 5048 5049 EXPENSIVE_CHECKS=no 5050 5051fi 5052 5053# Check whether --enable-debug-runtime was given. 5054if test "${enable_debug_runtime+set}" = set; then 5055 enableval=$enable_debug_runtime; 5056else 5057 enableval=no 5058fi 5059 5060if test ${enableval} = "no" ; then 5061 DEBUG_RUNTIME= 5062 5063else 5064 DEBUG_RUNTIME=DEBUG_RUNTIME=1 5065 5066fi 5067 5068# Check whether --enable-debug-symbols was given. 5069if test "${enable_debug_symbols+set}" = set; then 5070 enableval=$enable_debug_symbols; 5071else 5072 enableval=no 5073fi 5074 5075if test ${enableval} = "no" ; then 5076 DEBUG_SYMBOLS= 5077 5078else 5079 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 5080 5081fi 5082 5083# Check whether --enable-jit was given. 5084if test "${enable_jit+set}" = set; then 5085 enableval=$enable_jit; 5086else 5087 enableval=default 5088fi 5089 5090if test ${enableval} = "no" 5091then 5092 JIT= 5093 5094else 5095 case "$llvm_cv_target_arch" in 5096 x86) TARGET_HAS_JIT=1 5097 ;; 5098 Sparc) TARGET_HAS_JIT=0 5099 ;; 5100 PowerPC) TARGET_HAS_JIT=1 5101 ;; 5102 x86_64) TARGET_HAS_JIT=1 5103 ;; 5104 ARM) TARGET_HAS_JIT=1 5105 ;; 5106 Mips) TARGET_HAS_JIT=1 5107 ;; 5108 XCore) TARGET_HAS_JIT=0 5109 ;; 5110 MSP430) TARGET_HAS_JIT=0 5111 ;; 5112 Hexagon) TARGET_HAS_JIT=0 5113 ;; 5114 MBlaze) TARGET_HAS_JIT=0 5115 ;; 5116 PTX) TARGET_HAS_JIT=0 5117 ;; 5118 *) TARGET_HAS_JIT=0 5119 ;; 5120 esac 5121fi 5122 5123# Check whether --enable-docs was given. 5124if test "${enable_docs+set}" = set; then 5125 enableval=$enable_docs; 5126else 5127 enableval=default 5128fi 5129 5130case "$enableval" in 5131 yes) ENABLE_DOCS=1 5132 ;; 5133 no) ENABLE_DOCS=0 5134 ;; 5135 default) ENABLE_DOCS=1 5136 ;; 5137 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 5138echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} 5139 { (exit 1); exit 1; }; } ;; 5140esac 5141 5142# Check whether --enable-doxygen was given. 5143if test "${enable_doxygen+set}" = set; then 5144 enableval=$enable_doxygen; 5145else 5146 enableval=default 5147fi 5148 5149case "$enableval" in 5150 yes) ENABLE_DOXYGEN=1 5151 ;; 5152 no) ENABLE_DOXYGEN=0 5153 ;; 5154 default) ENABLE_DOXYGEN=0 5155 ;; 5156 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 5157echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} 5158 { (exit 1); exit 1; }; } ;; 5159esac 5160 5161# Check whether --enable-threads was given. 5162if test "${enable_threads+set}" = set; then 5163 enableval=$enable_threads; 5164else 5165 enableval=default 5166fi 5167 5168case "$enableval" in 5169 yes) LLVM_ENABLE_THREADS=1 5170 ;; 5171 no) LLVM_ENABLE_THREADS=0 5172 ;; 5173 default) LLVM_ENABLE_THREADS=1 5174 ;; 5175 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 5176echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} 5177 { (exit 1); exit 1; }; } ;; 5178esac 5179 5180cat >>confdefs.h <<_ACEOF 5181#define LLVM_ENABLE_THREADS $LLVM_ENABLE_THREADS 5182_ACEOF 5183 5184 5185# Check whether --enable-pthreads was given. 5186if test "${enable_pthreads+set}" = set; then 5187 enableval=$enable_pthreads; 5188else 5189 enableval=default 5190fi 5191 5192case "$enableval" in 5193 yes) ENABLE_PTHREADS=1 5194 ;; 5195 no) ENABLE_PTHREADS=0 5196 ;; 5197 default) ENABLE_PTHREADS=1 5198 ;; 5199 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 5200echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} 5201 { (exit 1); exit 1; }; } ;; 5202esac 5203 5204# Check whether --enable-pic was given. 5205if test "${enable_pic+set}" = set; then 5206 enableval=$enable_pic; 5207else 5208 enableval=default 5209fi 5210 5211case "$enableval" in 5212 yes) ENABLE_PIC=1 5213 ;; 5214 no) ENABLE_PIC=0 5215 ;; 5216 default) ENABLE_PIC=1 5217 ;; 5218 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 5219echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} 5220 { (exit 1); exit 1; }; } ;; 5221esac 5222 5223cat >>confdefs.h <<_ACEOF 5224#define ENABLE_PIC $ENABLE_PIC 5225_ACEOF 5226 5227 5228# Check whether --enable-shared was given. 5229if test "${enable_shared+set}" = set; then 5230 enableval=$enable_shared; 5231else 5232 enableval=default 5233fi 5234 5235case "$enableval" in 5236 yes) ENABLE_SHARED=1 5237 ;; 5238 no) ENABLE_SHARED=0 5239 ;; 5240 default) ENABLE_SHARED=0 5241 ;; 5242 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 5243echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} 5244 { (exit 1); exit 1; }; } ;; 5245esac 5246 5247# Check whether --enable-embed-stdcxx was given. 5248if test "${enable_embed_stdcxx+set}" = set; then 5249 enableval=$enable_embed_stdcxx; 5250else 5251 enableval=default 5252fi 5253 5254case "$enableval" in 5255 yes) ENABLE_EMBED_STDCXX=1 5256 ;; 5257 no) ENABLE_EMBED_STDCXX=0 5258 ;; 5259 default) ENABLE_EMBED_STDCXX=0 5260 ;; 5261 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 5262echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} 5263 { (exit 1); exit 1; }; } ;; 5264esac 5265 5266# Check whether --enable-timestamps was given. 5267if test "${enable_timestamps+set}" = set; then 5268 enableval=$enable_timestamps; 5269else 5270 enableval=default 5271fi 5272 5273case "$enableval" in 5274 yes) ENABLE_TIMESTAMPS=1 5275 ;; 5276 no) ENABLE_TIMESTAMPS=0 5277 ;; 5278 default) ENABLE_TIMESTAMPS=1 5279 ;; 5280 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 5281echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} 5282 { (exit 1); exit 1; }; } ;; 5283esac 5284 5285cat >>confdefs.h <<_ACEOF 5286#define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS 5287_ACEOF 5288 5289 5290TARGETS_TO_BUILD="" 5291# Check whether --enable-targets was given. 5292if test "${enable_targets+set}" = set; then 5293 enableval=$enable_targets; 5294else 5295 enableval=all 5296fi 5297 5298if test "$enableval" = host-only ; then 5299 enableval=host 5300fi 5301case "$enableval" in 5302 all) TARGETS_TO_BUILD="X86 Sparc PowerPC ARM Mips CellSPU XCore MSP430 CBackend CppBackend MBlaze PTX Hexagon" ;; 5303 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5304 case "$a_target" in 5305 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5306 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5307 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5308 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5309 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5310 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5311 mipsel) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5312 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5313 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5314 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5315 cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;; 5316 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5317 hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5318 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5319 ptx) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5320 host) case "$llvm_cv_target_arch" in 5321 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5322 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5323 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5324 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5325 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5326 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5327 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5328 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5329 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5330 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5331 Hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5332 PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5333 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 5334echo "$as_me: error: Can not set target to build" >&2;} 5335 { (exit 1); exit 1; }; } ;; 5336 esac ;; 5337 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 5338echo "$as_me: error: Unrecognized target $a_target" >&2;} 5339 { (exit 1); exit 1; }; } ;; 5340 esac 5341 done 5342 ;; 5343esac 5344TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5345 5346 5347for a_target in $TARGETS_TO_BUILD; do 5348 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5349 5350cat >>confdefs.h <<_ACEOF 5351#define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5352_ACEOF 5353 5354 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5355 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5356 LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" 5357 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5358 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5359 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5360 fi 5361 5362cat >>confdefs.h <<_ACEOF 5363#define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5364_ACEOF 5365 5366 5367cat >>confdefs.h <<_ACEOF 5368#define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5369_ACEOF 5370 5371 5372cat >>confdefs.h <<_ACEOF 5373#define LLVM_NATIVE_TARGETMC $LLVM_NATIVE_TARGETMC 5374_ACEOF 5375 5376 5377cat >>confdefs.h <<_ACEOF 5378#define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5379_ACEOF 5380 5381 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5382 5383cat >>confdefs.h <<_ACEOF 5384#define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5385_ACEOF 5386 5387 fi 5388 fi 5389done 5390 5391LLVM_ENUM_TARGETS="" 5392LLVM_ENUM_ASM_PRINTERS="" 5393LLVM_ENUM_ASM_PARSERS="" 5394LLVM_ENUM_DISASSEMBLERS="" 5395for target_to_build in $TARGETS_TO_BUILD; do 5396 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" 5397 if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then 5398 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; 5399 fi 5400 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then 5401 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; 5402 fi 5403 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then 5404 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; 5405 fi 5406done 5407 5408 5409 5410 5411 5412# Check whether --enable-cbe-printf-a was given. 5413if test "${enable_cbe_printf_a+set}" = set; then 5414 enableval=$enable_cbe_printf_a; 5415else 5416 enableval=default 5417fi 5418 5419case "$enableval" in 5420 yes) ENABLE_CBE_PRINTF_A=1 5421 ;; 5422 no) ENABLE_CBE_PRINTF_A=0 5423 ;; 5424 default) ENABLE_CBE_PRINTF_A=1 5425 ;; 5426 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5 5427echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;} 5428 { (exit 1); exit 1; }; } ;; 5429esac 5430 5431cat >>confdefs.h <<_ACEOF 5432#define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A 5433_ACEOF 5434 5435 5436 5437# Check whether --with-optimize-option was given. 5438if test "${with_optimize_option+set}" = set; then 5439 withval=$with_optimize_option; 5440else 5441 withval=default 5442fi 5443 5444{ echo "$as_me:$LINENO: checking optimization flags" >&5 5445echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } 5446case "$withval" in 5447 default) 5448 case "$llvm_cv_os_type" in 5449 FreeBSD) optimize_option=-O2 ;; 5450 MingW) optimize_option=-O2 ;; 5451 *) optimize_option=-O3 ;; 5452 esac ;; 5453 *) optimize_option="$withval" ;; 5454esac 5455OPTIMIZE_OPTION=$optimize_option 5456 5457{ echo "$as_me:$LINENO: result: $optimize_option" >&5 5458echo "${ECHO_T}$optimize_option" >&6; } 5459 5460 5461# Check whether --with-extra-options was given. 5462if test "${with_extra_options+set}" = set; then 5463 withval=$with_extra_options; 5464else 5465 withval=default 5466fi 5467 5468case "$withval" in 5469 default) EXTRA_OPTIONS= ;; 5470 *) EXTRA_OPTIONS=$withval ;; 5471esac 5472EXTRA_OPTIONS=$EXTRA_OPTIONS 5473 5474 5475 5476# Check whether --with-extra-ld-options was given. 5477if test "${with_extra_ld_options+set}" = set; then 5478 withval=$with_extra_ld_options; 5479else 5480 withval=default 5481fi 5482 5483case "$withval" in 5484 default) EXTRA_LD_OPTIONS= ;; 5485 *) EXTRA_LD_OPTIONS=$withval ;; 5486esac 5487EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5488 5489 5490# Check whether --enable-bindings was given. 5491if test "${enable_bindings+set}" = set; then 5492 enableval=$enable_bindings; 5493else 5494 enableval=default 5495fi 5496 5497BINDINGS_TO_BUILD="" 5498case "$enableval" in 5499 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5500 all ) BINDINGS_TO_BUILD="ocaml" ;; 5501 none | no) BINDINGS_TO_BUILD="" ;; 5502 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5503 case "$a_binding" in 5504 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5505 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 5506echo "$as_me: error: Unrecognized binding $a_binding" >&2;} 5507 { (exit 1); exit 1; }; } ;; 5508 esac 5509 done 5510 ;; 5511esac 5512 5513 5514# Check whether --with-ocaml-libdir was given. 5515if test "${with_ocaml_libdir+set}" = set; then 5516 withval=$with_ocaml_libdir; 5517else 5518 withval=auto 5519fi 5520 5521case "$withval" in 5522 auto) with_ocaml_libdir="$withval" ;; 5523 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5524 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 5525echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} 5526 { (exit 1); exit 1; }; } ;; 5527esac 5528 5529 5530# Check whether --with-clang-srcdir was given. 5531if test "${with_clang_srcdir+set}" = set; then 5532 withval=$with_clang_srcdir; 5533else 5534 withval="-" 5535fi 5536 5537case "$withval" in 5538 -) clang_src_root="" ;; 5539 /* | [A-Za-z]:[\\/]*) clang_src_root="$withval" ;; 5540 *) clang_src_root="$ac_pwd/$withval" ;; 5541esac 5542CLANG_SRC_ROOT=$clang_src_root 5543 5544 5545 5546# Check whether --with-clang-resource-dir was given. 5547if test "${with_clang_resource_dir+set}" = set; then 5548 withval=$with_clang_resource_dir; 5549else 5550 withval="" 5551fi 5552 5553 5554cat >>confdefs.h <<_ACEOF 5555#define CLANG_RESOURCE_DIR "$withval" 5556_ACEOF 5557 5558 5559 5560# Check whether --with-c-include-dirs was given. 5561if test "${with_c_include_dirs+set}" = set; then 5562 withval=$with_c_include_dirs; 5563else 5564 withval="" 5565fi 5566 5567 5568cat >>confdefs.h <<_ACEOF 5569#define C_INCLUDE_DIRS "$withval" 5570_ACEOF 5571 5572 5573 5574# Check whether --with-cxx-include-root was given. 5575if test "${with_cxx_include_root+set}" = set; then 5576 withval=$with_cxx_include_root; 5577else 5578 withval="" 5579fi 5580 5581 5582cat >>confdefs.h <<_ACEOF 5583#define CXX_INCLUDE_ROOT "$withval" 5584_ACEOF 5585 5586 5587 5588# Check whether --with-cxx-include-arch was given. 5589if test "${with_cxx_include_arch+set}" = set; then 5590 withval=$with_cxx_include_arch; 5591else 5592 withval="" 5593fi 5594 5595 5596cat >>confdefs.h <<_ACEOF 5597#define CXX_INCLUDE_ARCH "$withval" 5598_ACEOF 5599 5600 5601 5602# Check whether --with-cxx-include-32bit-dir was given. 5603if test "${with_cxx_include_32bit_dir+set}" = set; then 5604 withval=$with_cxx_include_32bit_dir; 5605else 5606 withval="" 5607fi 5608 5609 5610cat >>confdefs.h <<_ACEOF 5611#define CXX_INCLUDE_32BIT_DIR "$withval" 5612_ACEOF 5613 5614 5615 5616# Check whether --with-cxx-include-64bit-dir was given. 5617if test "${with_cxx_include_64bit_dir+set}" = set; then 5618 withval=$with_cxx_include_64bit_dir; 5619else 5620 withval="" 5621fi 5622 5623 5624cat >>confdefs.h <<_ACEOF 5625#define CXX_INCLUDE_64BIT_DIR "$withval" 5626_ACEOF 5627 5628 5629 5630# Check whether --with-binutils-include was given. 5631if test "${with_binutils_include+set}" = set; then 5632 withval=$with_binutils_include; 5633else 5634 withval=default 5635fi 5636 5637case "$withval" in 5638 default) WITH_BINUTILS_INCDIR=default ;; 5639 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5640 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 5641echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} 5642 { (exit 1); exit 1; }; } ;; 5643esac 5644if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5645 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5646 5647 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5648 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5649 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 5650echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} 5651 { (exit 1); exit 1; }; }; 5652 fi 5653fi 5654 5655 5656# Check whether --with-bug-report-url was given. 5657if test "${with_bug_report_url+set}" = set; then 5658 withval=$with_bug_report_url; 5659else 5660 withval="http://llvm.org/bugs/" 5661fi 5662 5663 5664cat >>confdefs.h <<_ACEOF 5665#define BUG_REPORT_URL "$withval" 5666_ACEOF 5667 5668 5669# Check whether --enable-libffi was given. 5670if test "${enable_libffi+set}" = set; then 5671 enableval=$enable_libffi; case "$enableval" in 5672 yes) llvm_cv_enable_libffi="yes" ;; 5673 no) llvm_cv_enable_libffi="no" ;; 5674 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 5675echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} 5676 { (exit 1); exit 1; }; } ;; 5677 esac 5678else 5679 llvm_cv_enable_libffi=no 5680fi 5681 5682 5683 5684# Check whether --with-internal-prefix was given. 5685if test "${with_internal_prefix+set}" = set; then 5686 withval=$with_internal_prefix; 5687else 5688 withval="" 5689fi 5690 5691INTERNAL_PREFIX=$withval 5692 5693 5694 5695{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 5696echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } 5697if test "${lt_cv_path_NM+set}" = set; then 5698 echo $ECHO_N "(cached) $ECHO_C" >&6 5699else 5700 if test -n "$NM"; then 5701 # Let the user override the test. 5702 lt_cv_path_NM="$NM" 5703else 5704 lt_nm_to_check="${ac_tool_prefix}nm" 5705 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5706 lt_nm_to_check="$lt_nm_to_check nm" 5707 fi 5708 for lt_tmp_nm in $lt_nm_to_check; do 5709 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5710 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5711 IFS="$lt_save_ifs" 5712 test -z "$ac_dir" && ac_dir=. 5713 tmp_nm="$ac_dir/$lt_tmp_nm" 5714 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5715 # Check to see if the nm accepts a BSD-compat flag. 5716 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5717 # nm: unknown option "B" ignored 5718 # Tru64's nm complains that /dev/null is an invalid object file 5719 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5720 */dev/null* | *'Invalid file or object type'*) 5721 lt_cv_path_NM="$tmp_nm -B" 5722 break 5723 ;; 5724 *) 5725 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5726 */dev/null*) 5727 lt_cv_path_NM="$tmp_nm -p" 5728 break 5729 ;; 5730 *) 5731 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5732 continue # so that we can try to find one that supports BSD flags 5733 ;; 5734 esac 5735 ;; 5736 esac 5737 fi 5738 done 5739 IFS="$lt_save_ifs" 5740 done 5741 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 5742fi 5743fi 5744{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 5745echo "${ECHO_T}$lt_cv_path_NM" >&6; } 5746NM="$lt_cv_path_NM" 5747 5748 5749 5750{ echo "$as_me:$LINENO: checking for GNU make" >&5 5751echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; } 5752if test "${llvm_cv_gnu_make_command+set}" = set; then 5753 echo $ECHO_N "(cached) $ECHO_C" >&6 5754else 5755 llvm_cv_gnu_make_command='' 5756 for a in "$MAKE" make gmake gnumake ; do 5757 if test -z "$a" ; then continue ; fi ; 5758 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 5759 then 5760 llvm_cv_gnu_make_command=$a ; 5761 break; 5762 fi 5763 done 5764fi 5765{ echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5 5766echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; } 5767 if test "x$llvm_cv_gnu_make_command" != "x" ; then 5768 ifGNUmake='' ; 5769 else 5770 ifGNUmake='#' ; 5771 { echo "$as_me:$LINENO: result: \"Not found\"" >&5 5772echo "${ECHO_T}\"Not found\"" >&6; }; 5773 fi 5774 5775 5776{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 5777echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 5778LN_S=$as_ln_s 5779if test "$LN_S" = "ln -s"; then 5780 { echo "$as_me:$LINENO: result: yes" >&5 5781echo "${ECHO_T}yes" >&6; } 5782else 5783 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 5784echo "${ECHO_T}no, using $LN_S" >&6; } 5785fi 5786 5787# Extract the first word of "cmp", so it can be a program name with args. 5788set dummy cmp; ac_word=$2 5789{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5790echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5791if test "${ac_cv_path_CMP+set}" = set; then 5792 echo $ECHO_N "(cached) $ECHO_C" >&6 5793else 5794 case $CMP in 5795 [\\/]* | ?:[\\/]*) 5796 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 5797 ;; 5798 *) 5799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5800for as_dir in $PATH 5801do 5802 IFS=$as_save_IFS 5803 test -z "$as_dir" && as_dir=. 5804 for ac_exec_ext in '' $ac_executable_extensions; do 5805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5806 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 5807 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5808 break 2 5809 fi 5810done 5811done 5812IFS=$as_save_IFS 5813 5814 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 5815 ;; 5816esac 5817fi 5818CMP=$ac_cv_path_CMP 5819if test -n "$CMP"; then 5820 { echo "$as_me:$LINENO: result: $CMP" >&5 5821echo "${ECHO_T}$CMP" >&6; } 5822else 5823 { echo "$as_me:$LINENO: result: no" >&5 5824echo "${ECHO_T}no" >&6; } 5825fi 5826 5827 5828# Extract the first word of "cp", so it can be a program name with args. 5829set dummy cp; ac_word=$2 5830{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5831echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5832if test "${ac_cv_path_CP+set}" = set; then 5833 echo $ECHO_N "(cached) $ECHO_C" >&6 5834else 5835 case $CP in 5836 [\\/]* | ?:[\\/]*) 5837 ac_cv_path_CP="$CP" # Let the user override the test with a path. 5838 ;; 5839 *) 5840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5841for as_dir in $PATH 5842do 5843 IFS=$as_save_IFS 5844 test -z "$as_dir" && as_dir=. 5845 for ac_exec_ext in '' $ac_executable_extensions; do 5846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5847 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 5848 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5849 break 2 5850 fi 5851done 5852done 5853IFS=$as_save_IFS 5854 5855 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 5856 ;; 5857esac 5858fi 5859CP=$ac_cv_path_CP 5860if test -n "$CP"; then 5861 { echo "$as_me:$LINENO: result: $CP" >&5 5862echo "${ECHO_T}$CP" >&6; } 5863else 5864 { echo "$as_me:$LINENO: result: no" >&5 5865echo "${ECHO_T}no" >&6; } 5866fi 5867 5868 5869# Extract the first word of "date", so it can be a program name with args. 5870set dummy date; ac_word=$2 5871{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5872echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5873if test "${ac_cv_path_DATE+set}" = set; then 5874 echo $ECHO_N "(cached) $ECHO_C" >&6 5875else 5876 case $DATE in 5877 [\\/]* | ?:[\\/]*) 5878 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 5879 ;; 5880 *) 5881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5882for as_dir in $PATH 5883do 5884 IFS=$as_save_IFS 5885 test -z "$as_dir" && as_dir=. 5886 for ac_exec_ext in '' $ac_executable_extensions; do 5887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5888 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 5889 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5890 break 2 5891 fi 5892done 5893done 5894IFS=$as_save_IFS 5895 5896 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 5897 ;; 5898esac 5899fi 5900DATE=$ac_cv_path_DATE 5901if test -n "$DATE"; then 5902 { echo "$as_me:$LINENO: result: $DATE" >&5 5903echo "${ECHO_T}$DATE" >&6; } 5904else 5905 { echo "$as_me:$LINENO: result: no" >&5 5906echo "${ECHO_T}no" >&6; } 5907fi 5908 5909 5910# Extract the first word of "find", so it can be a program name with args. 5911set dummy find; ac_word=$2 5912{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5913echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5914if test "${ac_cv_path_FIND+set}" = set; then 5915 echo $ECHO_N "(cached) $ECHO_C" >&6 5916else 5917 case $FIND in 5918 [\\/]* | ?:[\\/]*) 5919 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 5920 ;; 5921 *) 5922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5923for as_dir in $PATH 5924do 5925 IFS=$as_save_IFS 5926 test -z "$as_dir" && as_dir=. 5927 for ac_exec_ext in '' $ac_executable_extensions; do 5928 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5929 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 5930 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5931 break 2 5932 fi 5933done 5934done 5935IFS=$as_save_IFS 5936 5937 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 5938 ;; 5939esac 5940fi 5941FIND=$ac_cv_path_FIND 5942if test -n "$FIND"; then 5943 { echo "$as_me:$LINENO: result: $FIND" >&5 5944echo "${ECHO_T}$FIND" >&6; } 5945else 5946 { echo "$as_me:$LINENO: result: no" >&5 5947echo "${ECHO_T}no" >&6; } 5948fi 5949 5950 5951# Extract the first word of "grep", so it can be a program name with args. 5952set dummy grep; ac_word=$2 5953{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5954echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5955if test "${ac_cv_path_GREP+set}" = set; then 5956 echo $ECHO_N "(cached) $ECHO_C" >&6 5957else 5958 case $GREP in 5959 [\\/]* | ?:[\\/]*) 5960 ac_cv_path_GREP="$GREP" # Let the user override the test with a path. 5961 ;; 5962 *) 5963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5964for as_dir in $PATH 5965do 5966 IFS=$as_save_IFS 5967 test -z "$as_dir" && as_dir=. 5968 for ac_exec_ext in '' $ac_executable_extensions; do 5969 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5970 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" 5971 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5972 break 2 5973 fi 5974done 5975done 5976IFS=$as_save_IFS 5977 5978 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 5979 ;; 5980esac 5981fi 5982GREP=$ac_cv_path_GREP 5983if test -n "$GREP"; then 5984 { echo "$as_me:$LINENO: result: $GREP" >&5 5985echo "${ECHO_T}$GREP" >&6; } 5986else 5987 { echo "$as_me:$LINENO: result: no" >&5 5988echo "${ECHO_T}no" >&6; } 5989fi 5990 5991 5992# Extract the first word of "mkdir", so it can be a program name with args. 5993set dummy mkdir; ac_word=$2 5994{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5995echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5996if test "${ac_cv_path_MKDIR+set}" = set; then 5997 echo $ECHO_N "(cached) $ECHO_C" >&6 5998else 5999 case $MKDIR in 6000 [\\/]* | ?:[\\/]*) 6001 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 6002 ;; 6003 *) 6004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6005for as_dir in $PATH 6006do 6007 IFS=$as_save_IFS 6008 test -z "$as_dir" && as_dir=. 6009 for ac_exec_ext in '' $ac_executable_extensions; do 6010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6011 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 6012 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6013 break 2 6014 fi 6015done 6016done 6017IFS=$as_save_IFS 6018 6019 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 6020 ;; 6021esac 6022fi 6023MKDIR=$ac_cv_path_MKDIR 6024if test -n "$MKDIR"; then 6025 { echo "$as_me:$LINENO: result: $MKDIR" >&5 6026echo "${ECHO_T}$MKDIR" >&6; } 6027else 6028 { echo "$as_me:$LINENO: result: no" >&5 6029echo "${ECHO_T}no" >&6; } 6030fi 6031 6032 6033# Extract the first word of "mv", so it can be a program name with args. 6034set dummy mv; ac_word=$2 6035{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6036echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6037if test "${ac_cv_path_MV+set}" = set; then 6038 echo $ECHO_N "(cached) $ECHO_C" >&6 6039else 6040 case $MV in 6041 [\\/]* | ?:[\\/]*) 6042 ac_cv_path_MV="$MV" # Let the user override the test with a path. 6043 ;; 6044 *) 6045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6046for as_dir in $PATH 6047do 6048 IFS=$as_save_IFS 6049 test -z "$as_dir" && as_dir=. 6050 for ac_exec_ext in '' $ac_executable_extensions; do 6051 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6052 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 6053 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6054 break 2 6055 fi 6056done 6057done 6058IFS=$as_save_IFS 6059 6060 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 6061 ;; 6062esac 6063fi 6064MV=$ac_cv_path_MV 6065if test -n "$MV"; then 6066 { echo "$as_me:$LINENO: result: $MV" >&5 6067echo "${ECHO_T}$MV" >&6; } 6068else 6069 { echo "$as_me:$LINENO: result: no" >&5 6070echo "${ECHO_T}no" >&6; } 6071fi 6072 6073 6074if test -n "$ac_tool_prefix"; then 6075 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6076set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6077{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6078echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6079if test "${ac_cv_prog_RANLIB+set}" = set; then 6080 echo $ECHO_N "(cached) $ECHO_C" >&6 6081else 6082 if test -n "$RANLIB"; then 6083 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6084else 6085as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6086for as_dir in $PATH 6087do 6088 IFS=$as_save_IFS 6089 test -z "$as_dir" && as_dir=. 6090 for ac_exec_ext in '' $ac_executable_extensions; do 6091 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6092 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6093 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6094 break 2 6095 fi 6096done 6097done 6098IFS=$as_save_IFS 6099 6100fi 6101fi 6102RANLIB=$ac_cv_prog_RANLIB 6103if test -n "$RANLIB"; then 6104 { echo "$as_me:$LINENO: result: $RANLIB" >&5 6105echo "${ECHO_T}$RANLIB" >&6; } 6106else 6107 { echo "$as_me:$LINENO: result: no" >&5 6108echo "${ECHO_T}no" >&6; } 6109fi 6110 6111 6112fi 6113if test -z "$ac_cv_prog_RANLIB"; then 6114 ac_ct_RANLIB=$RANLIB 6115 # Extract the first word of "ranlib", so it can be a program name with args. 6116set dummy ranlib; ac_word=$2 6117{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6118echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6119if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 6120 echo $ECHO_N "(cached) $ECHO_C" >&6 6121else 6122 if test -n "$ac_ct_RANLIB"; then 6123 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6124else 6125as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6126for as_dir in $PATH 6127do 6128 IFS=$as_save_IFS 6129 test -z "$as_dir" && as_dir=. 6130 for ac_exec_ext in '' $ac_executable_extensions; do 6131 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6132 ac_cv_prog_ac_ct_RANLIB="ranlib" 6133 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6134 break 2 6135 fi 6136done 6137done 6138IFS=$as_save_IFS 6139 6140fi 6141fi 6142ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6143if test -n "$ac_ct_RANLIB"; then 6144 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6145echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 6146else 6147 { echo "$as_me:$LINENO: result: no" >&5 6148echo "${ECHO_T}no" >&6; } 6149fi 6150 6151 if test "x$ac_ct_RANLIB" = x; then 6152 RANLIB=":" 6153 else 6154 case $cross_compiling:$ac_tool_warned in 6155yes:) 6156{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6157whose name does not start with the host triplet. If you think this 6158configuration is useful to you, please write to autoconf@gnu.org." >&5 6159echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6160whose name does not start with the host triplet. If you think this 6161configuration is useful to you, please write to autoconf@gnu.org." >&2;} 6162ac_tool_warned=yes ;; 6163esac 6164 RANLIB=$ac_ct_RANLIB 6165 fi 6166else 6167 RANLIB="$ac_cv_prog_RANLIB" 6168fi 6169 6170if test -n "$ac_tool_prefix"; then 6171 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6172set dummy ${ac_tool_prefix}ar; ac_word=$2 6173{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6174echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6175if test "${ac_cv_prog_AR+set}" = set; then 6176 echo $ECHO_N "(cached) $ECHO_C" >&6 6177else 6178 if test -n "$AR"; then 6179 ac_cv_prog_AR="$AR" # Let the user override the test. 6180else 6181as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6182for as_dir in $PATH 6183do 6184 IFS=$as_save_IFS 6185 test -z "$as_dir" && as_dir=. 6186 for ac_exec_ext in '' $ac_executable_extensions; do 6187 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6188 ac_cv_prog_AR="${ac_tool_prefix}ar" 6189 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6190 break 2 6191 fi 6192done 6193done 6194IFS=$as_save_IFS 6195 6196fi 6197fi 6198AR=$ac_cv_prog_AR 6199if test -n "$AR"; then 6200 { echo "$as_me:$LINENO: result: $AR" >&5 6201echo "${ECHO_T}$AR" >&6; } 6202else 6203 { echo "$as_me:$LINENO: result: no" >&5 6204echo "${ECHO_T}no" >&6; } 6205fi 6206 6207 6208fi 6209if test -z "$ac_cv_prog_AR"; then 6210 ac_ct_AR=$AR 6211 # Extract the first word of "ar", so it can be a program name with args. 6212set dummy ar; ac_word=$2 6213{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6214echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6215if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 6216 echo $ECHO_N "(cached) $ECHO_C" >&6 6217else 6218 if test -n "$ac_ct_AR"; then 6219 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6220else 6221as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6222for as_dir in $PATH 6223do 6224 IFS=$as_save_IFS 6225 test -z "$as_dir" && as_dir=. 6226 for ac_exec_ext in '' $ac_executable_extensions; do 6227 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6228 ac_cv_prog_ac_ct_AR="ar" 6229 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6230 break 2 6231 fi 6232done 6233done 6234IFS=$as_save_IFS 6235 6236fi 6237fi 6238ac_ct_AR=$ac_cv_prog_ac_ct_AR 6239if test -n "$ac_ct_AR"; then 6240 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 6241echo "${ECHO_T}$ac_ct_AR" >&6; } 6242else 6243 { echo "$as_me:$LINENO: result: no" >&5 6244echo "${ECHO_T}no" >&6; } 6245fi 6246 6247 if test "x$ac_ct_AR" = x; then 6248 AR="false" 6249 else 6250 case $cross_compiling:$ac_tool_warned in 6251yes:) 6252{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6253whose name does not start with the host triplet. If you think this 6254configuration is useful to you, please write to autoconf@gnu.org." >&5 6255echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6256whose name does not start with the host triplet. If you think this 6257configuration is useful to you, please write to autoconf@gnu.org." >&2;} 6258ac_tool_warned=yes ;; 6259esac 6260 AR=$ac_ct_AR 6261 fi 6262else 6263 AR="$ac_cv_prog_AR" 6264fi 6265 6266# Extract the first word of "rm", so it can be a program name with args. 6267set dummy rm; ac_word=$2 6268{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6269echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6270if test "${ac_cv_path_RM+set}" = set; then 6271 echo $ECHO_N "(cached) $ECHO_C" >&6 6272else 6273 case $RM in 6274 [\\/]* | ?:[\\/]*) 6275 ac_cv_path_RM="$RM" # Let the user override the test with a path. 6276 ;; 6277 *) 6278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6279for as_dir in $PATH 6280do 6281 IFS=$as_save_IFS 6282 test -z "$as_dir" && as_dir=. 6283 for ac_exec_ext in '' $ac_executable_extensions; do 6284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6285 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 6286 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6287 break 2 6288 fi 6289done 6290done 6291IFS=$as_save_IFS 6292 6293 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 6294 ;; 6295esac 6296fi 6297RM=$ac_cv_path_RM 6298if test -n "$RM"; then 6299 { echo "$as_me:$LINENO: result: $RM" >&5 6300echo "${ECHO_T}$RM" >&6; } 6301else 6302 { echo "$as_me:$LINENO: result: no" >&5 6303echo "${ECHO_T}no" >&6; } 6304fi 6305 6306 6307# Extract the first word of "sed", so it can be a program name with args. 6308set dummy sed; ac_word=$2 6309{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6310echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6311if test "${ac_cv_path_SED+set}" = set; then 6312 echo $ECHO_N "(cached) $ECHO_C" >&6 6313else 6314 case $SED in 6315 [\\/]* | ?:[\\/]*) 6316 ac_cv_path_SED="$SED" # Let the user override the test with a path. 6317 ;; 6318 *) 6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6320for as_dir in $PATH 6321do 6322 IFS=$as_save_IFS 6323 test -z "$as_dir" && as_dir=. 6324 for ac_exec_ext in '' $ac_executable_extensions; do 6325 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6326 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 6327 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6328 break 2 6329 fi 6330done 6331done 6332IFS=$as_save_IFS 6333 6334 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 6335 ;; 6336esac 6337fi 6338SED=$ac_cv_path_SED 6339if test -n "$SED"; then 6340 { echo "$as_me:$LINENO: result: $SED" >&5 6341echo "${ECHO_T}$SED" >&6; } 6342else 6343 { echo "$as_me:$LINENO: result: no" >&5 6344echo "${ECHO_T}no" >&6; } 6345fi 6346 6347 6348# Extract the first word of "tar", so it can be a program name with args. 6349set dummy tar; ac_word=$2 6350{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6351echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6352if test "${ac_cv_path_TAR+set}" = set; then 6353 echo $ECHO_N "(cached) $ECHO_C" >&6 6354else 6355 case $TAR in 6356 [\\/]* | ?:[\\/]*) 6357 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 6358 ;; 6359 *) 6360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6361for as_dir in $PATH 6362do 6363 IFS=$as_save_IFS 6364 test -z "$as_dir" && as_dir=. 6365 for ac_exec_ext in '' $ac_executable_extensions; do 6366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6367 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 6368 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6369 break 2 6370 fi 6371done 6372done 6373IFS=$as_save_IFS 6374 6375 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 6376 ;; 6377esac 6378fi 6379TAR=$ac_cv_path_TAR 6380if test -n "$TAR"; then 6381 { echo "$as_me:$LINENO: result: $TAR" >&5 6382echo "${ECHO_T}$TAR" >&6; } 6383else 6384 { echo "$as_me:$LINENO: result: no" >&5 6385echo "${ECHO_T}no" >&6; } 6386fi 6387 6388 6389# Extract the first word of "pwd", so it can be a program name with args. 6390set dummy pwd; ac_word=$2 6391{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6392echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6393if test "${ac_cv_path_BINPWD+set}" = set; then 6394 echo $ECHO_N "(cached) $ECHO_C" >&6 6395else 6396 case $BINPWD in 6397 [\\/]* | ?:[\\/]*) 6398 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 6399 ;; 6400 *) 6401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6402for as_dir in $PATH 6403do 6404 IFS=$as_save_IFS 6405 test -z "$as_dir" && as_dir=. 6406 for ac_exec_ext in '' $ac_executable_extensions; do 6407 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6408 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 6409 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6410 break 2 6411 fi 6412done 6413done 6414IFS=$as_save_IFS 6415 6416 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 6417 ;; 6418esac 6419fi 6420BINPWD=$ac_cv_path_BINPWD 6421if test -n "$BINPWD"; then 6422 { echo "$as_me:$LINENO: result: $BINPWD" >&5 6423echo "${ECHO_T}$BINPWD" >&6; } 6424else 6425 { echo "$as_me:$LINENO: result: no" >&5 6426echo "${ECHO_T}no" >&6; } 6427fi 6428 6429 6430 6431# Extract the first word of "Graphviz", so it can be a program name with args. 6432set dummy Graphviz; ac_word=$2 6433{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6434echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6435if test "${ac_cv_path_GRAPHVIZ+set}" = set; then 6436 echo $ECHO_N "(cached) $ECHO_C" >&6 6437else 6438 case $GRAPHVIZ in 6439 [\\/]* | ?:[\\/]*) 6440 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path. 6441 ;; 6442 *) 6443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6444for as_dir in $PATH 6445do 6446 IFS=$as_save_IFS 6447 test -z "$as_dir" && as_dir=. 6448 for ac_exec_ext in '' $ac_executable_extensions; do 6449 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6450 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext" 6451 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6452 break 2 6453 fi 6454done 6455done 6456IFS=$as_save_IFS 6457 6458 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz" 6459 ;; 6460esac 6461fi 6462GRAPHVIZ=$ac_cv_path_GRAPHVIZ 6463if test -n "$GRAPHVIZ"; then 6464 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5 6465echo "${ECHO_T}$GRAPHVIZ" >&6; } 6466else 6467 { echo "$as_me:$LINENO: result: no" >&5 6468echo "${ECHO_T}no" >&6; } 6469fi 6470 6471 6472if test "$GRAPHVIZ" != "echo Graphviz" ; then 6473 6474cat >>confdefs.h <<\_ACEOF 6475#define HAVE_GRAPHVIZ 1 6476_ACEOF 6477 6478 if test "$llvm_cv_os_type" = "MingW" ; then 6479 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6480 fi 6481 6482cat >>confdefs.h <<_ACEOF 6483#define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}" 6484_ACEOF 6485 6486fi 6487# Extract the first word of "dot", so it can be a program name with args. 6488set dummy dot; ac_word=$2 6489{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6490echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6491if test "${ac_cv_path_DOT+set}" = set; then 6492 echo $ECHO_N "(cached) $ECHO_C" >&6 6493else 6494 case $DOT in 6495 [\\/]* | ?:[\\/]*) 6496 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 6497 ;; 6498 *) 6499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6500for as_dir in $PATH 6501do 6502 IFS=$as_save_IFS 6503 test -z "$as_dir" && as_dir=. 6504 for ac_exec_ext in '' $ac_executable_extensions; do 6505 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6506 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 6507 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6508 break 2 6509 fi 6510done 6511done 6512IFS=$as_save_IFS 6513 6514 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 6515 ;; 6516esac 6517fi 6518DOT=$ac_cv_path_DOT 6519if test -n "$DOT"; then 6520 { echo "$as_me:$LINENO: result: $DOT" >&5 6521echo "${ECHO_T}$DOT" >&6; } 6522else 6523 { echo "$as_me:$LINENO: result: no" >&5 6524echo "${ECHO_T}no" >&6; } 6525fi 6526 6527 6528if test "$DOT" != "echo dot" ; then 6529 6530cat >>confdefs.h <<\_ACEOF 6531#define HAVE_DOT 1 6532_ACEOF 6533 6534 if test "$llvm_cv_os_type" = "MingW" ; then 6535 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6536 fi 6537 6538cat >>confdefs.h <<_ACEOF 6539#define LLVM_PATH_DOT "$DOT${EXEEXT}" 6540_ACEOF 6541 6542fi 6543# Extract the first word of "fdp", so it can be a program name with args. 6544set dummy fdp; ac_word=$2 6545{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6546echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6547if test "${ac_cv_path_FDP+set}" = set; then 6548 echo $ECHO_N "(cached) $ECHO_C" >&6 6549else 6550 case $FDP in 6551 [\\/]* | ?:[\\/]*) 6552 ac_cv_path_FDP="$FDP" # Let the user override the test with a path. 6553 ;; 6554 *) 6555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6556for as_dir in $PATH 6557do 6558 IFS=$as_save_IFS 6559 test -z "$as_dir" && as_dir=. 6560 for ac_exec_ext in '' $ac_executable_extensions; do 6561 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6562 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext" 6563 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6564 break 2 6565 fi 6566done 6567done 6568IFS=$as_save_IFS 6569 6570 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp" 6571 ;; 6572esac 6573fi 6574FDP=$ac_cv_path_FDP 6575if test -n "$FDP"; then 6576 { echo "$as_me:$LINENO: result: $FDP" >&5 6577echo "${ECHO_T}$FDP" >&6; } 6578else 6579 { echo "$as_me:$LINENO: result: no" >&5 6580echo "${ECHO_T}no" >&6; } 6581fi 6582 6583 6584if test "$FDP" != "echo fdp" ; then 6585 6586cat >>confdefs.h <<\_ACEOF 6587#define HAVE_FDP 1 6588_ACEOF 6589 6590 if test "$llvm_cv_os_type" = "MingW" ; then 6591 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6592 fi 6593 6594cat >>confdefs.h <<_ACEOF 6595#define LLVM_PATH_FDP "$FDP${EXEEXT}" 6596_ACEOF 6597 6598fi 6599# Extract the first word of "neato", so it can be a program name with args. 6600set dummy neato; ac_word=$2 6601{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6602echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6603if test "${ac_cv_path_NEATO+set}" = set; then 6604 echo $ECHO_N "(cached) $ECHO_C" >&6 6605else 6606 case $NEATO in 6607 [\\/]* | ?:[\\/]*) 6608 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path. 6609 ;; 6610 *) 6611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6612for as_dir in $PATH 6613do 6614 IFS=$as_save_IFS 6615 test -z "$as_dir" && as_dir=. 6616 for ac_exec_ext in '' $ac_executable_extensions; do 6617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6618 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext" 6619 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6620 break 2 6621 fi 6622done 6623done 6624IFS=$as_save_IFS 6625 6626 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato" 6627 ;; 6628esac 6629fi 6630NEATO=$ac_cv_path_NEATO 6631if test -n "$NEATO"; then 6632 { echo "$as_me:$LINENO: result: $NEATO" >&5 6633echo "${ECHO_T}$NEATO" >&6; } 6634else 6635 { echo "$as_me:$LINENO: result: no" >&5 6636echo "${ECHO_T}no" >&6; } 6637fi 6638 6639 6640if test "$NEATO" != "echo neato" ; then 6641 6642cat >>confdefs.h <<\_ACEOF 6643#define HAVE_NEATO 1 6644_ACEOF 6645 6646 if test "$llvm_cv_os_type" = "MingW" ; then 6647 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6648 fi 6649 6650cat >>confdefs.h <<_ACEOF 6651#define LLVM_PATH_NEATO "$NEATO${EXEEXT}" 6652_ACEOF 6653 6654fi 6655# Extract the first word of "twopi", so it can be a program name with args. 6656set dummy twopi; ac_word=$2 6657{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6658echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6659if test "${ac_cv_path_TWOPI+set}" = set; then 6660 echo $ECHO_N "(cached) $ECHO_C" >&6 6661else 6662 case $TWOPI in 6663 [\\/]* | ?:[\\/]*) 6664 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path. 6665 ;; 6666 *) 6667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6668for as_dir in $PATH 6669do 6670 IFS=$as_save_IFS 6671 test -z "$as_dir" && as_dir=. 6672 for ac_exec_ext in '' $ac_executable_extensions; do 6673 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6674 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext" 6675 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6676 break 2 6677 fi 6678done 6679done 6680IFS=$as_save_IFS 6681 6682 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi" 6683 ;; 6684esac 6685fi 6686TWOPI=$ac_cv_path_TWOPI 6687if test -n "$TWOPI"; then 6688 { echo "$as_me:$LINENO: result: $TWOPI" >&5 6689echo "${ECHO_T}$TWOPI" >&6; } 6690else 6691 { echo "$as_me:$LINENO: result: no" >&5 6692echo "${ECHO_T}no" >&6; } 6693fi 6694 6695 6696if test "$TWOPI" != "echo twopi" ; then 6697 6698cat >>confdefs.h <<\_ACEOF 6699#define HAVE_TWOPI 1 6700_ACEOF 6701 6702 if test "$llvm_cv_os_type" = "MingW" ; then 6703 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6704 fi 6705 6706cat >>confdefs.h <<_ACEOF 6707#define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}" 6708_ACEOF 6709 6710fi 6711# Extract the first word of "circo", so it can be a program name with args. 6712set dummy circo; ac_word=$2 6713{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6714echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6715if test "${ac_cv_path_CIRCO+set}" = set; then 6716 echo $ECHO_N "(cached) $ECHO_C" >&6 6717else 6718 case $CIRCO in 6719 [\\/]* | ?:[\\/]*) 6720 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path. 6721 ;; 6722 *) 6723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6724for as_dir in $PATH 6725do 6726 IFS=$as_save_IFS 6727 test -z "$as_dir" && as_dir=. 6728 for ac_exec_ext in '' $ac_executable_extensions; do 6729 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6730 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext" 6731 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6732 break 2 6733 fi 6734done 6735done 6736IFS=$as_save_IFS 6737 6738 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo" 6739 ;; 6740esac 6741fi 6742CIRCO=$ac_cv_path_CIRCO 6743if test -n "$CIRCO"; then 6744 { echo "$as_me:$LINENO: result: $CIRCO" >&5 6745echo "${ECHO_T}$CIRCO" >&6; } 6746else 6747 { echo "$as_me:$LINENO: result: no" >&5 6748echo "${ECHO_T}no" >&6; } 6749fi 6750 6751 6752if test "$CIRCO" != "echo circo" ; then 6753 6754cat >>confdefs.h <<\_ACEOF 6755#define HAVE_CIRCO 1 6756_ACEOF 6757 6758 if test "$llvm_cv_os_type" = "MingW" ; then 6759 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6760 fi 6761 6762cat >>confdefs.h <<_ACEOF 6763#define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}" 6764_ACEOF 6765 6766fi 6767for ac_prog in gv gsview32 6768do 6769 # Extract the first word of "$ac_prog", so it can be a program name with args. 6770set dummy $ac_prog; ac_word=$2 6771{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6772echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6773if test "${ac_cv_path_GV+set}" = set; then 6774 echo $ECHO_N "(cached) $ECHO_C" >&6 6775else 6776 case $GV in 6777 [\\/]* | ?:[\\/]*) 6778 ac_cv_path_GV="$GV" # Let the user override the test with a path. 6779 ;; 6780 *) 6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6782for as_dir in $PATH 6783do 6784 IFS=$as_save_IFS 6785 test -z "$as_dir" && as_dir=. 6786 for ac_exec_ext in '' $ac_executable_extensions; do 6787 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6788 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext" 6789 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6790 break 2 6791 fi 6792done 6793done 6794IFS=$as_save_IFS 6795 6796 ;; 6797esac 6798fi 6799GV=$ac_cv_path_GV 6800if test -n "$GV"; then 6801 { echo "$as_me:$LINENO: result: $GV" >&5 6802echo "${ECHO_T}$GV" >&6; } 6803else 6804 { echo "$as_me:$LINENO: result: no" >&5 6805echo "${ECHO_T}no" >&6; } 6806fi 6807 6808 6809 test -n "$GV" && break 6810done 6811test -n "$GV" || GV="echo gv" 6812 6813if test "$GV" != "echo gv" ; then 6814 6815cat >>confdefs.h <<\_ACEOF 6816#define HAVE_GV 1 6817_ACEOF 6818 6819 if test "$llvm_cv_os_type" = "MingW" ; then 6820 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6821 fi 6822 6823cat >>confdefs.h <<_ACEOF 6824#define LLVM_PATH_GV "$GV${EXEEXT}" 6825_ACEOF 6826 6827fi 6828# Extract the first word of "dotty", so it can be a program name with args. 6829set dummy dotty; ac_word=$2 6830{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6831echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6832if test "${ac_cv_path_DOTTY+set}" = set; then 6833 echo $ECHO_N "(cached) $ECHO_C" >&6 6834else 6835 case $DOTTY in 6836 [\\/]* | ?:[\\/]*) 6837 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path. 6838 ;; 6839 *) 6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6841for as_dir in $PATH 6842do 6843 IFS=$as_save_IFS 6844 test -z "$as_dir" && as_dir=. 6845 for ac_exec_ext in '' $ac_executable_extensions; do 6846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6847 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext" 6848 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6849 break 2 6850 fi 6851done 6852done 6853IFS=$as_save_IFS 6854 6855 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty" 6856 ;; 6857esac 6858fi 6859DOTTY=$ac_cv_path_DOTTY 6860if test -n "$DOTTY"; then 6861 { echo "$as_me:$LINENO: result: $DOTTY" >&5 6862echo "${ECHO_T}$DOTTY" >&6; } 6863else 6864 { echo "$as_me:$LINENO: result: no" >&5 6865echo "${ECHO_T}no" >&6; } 6866fi 6867 6868 6869if test "$DOTTY" != "echo dotty" ; then 6870 6871cat >>confdefs.h <<\_ACEOF 6872#define HAVE_DOTTY 1 6873_ACEOF 6874 6875 if test "$llvm_cv_os_type" = "MingW" ; then 6876 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6877 fi 6878 6879cat >>confdefs.h <<_ACEOF 6880#define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}" 6881_ACEOF 6882 6883fi 6884# Extract the first word of "xdot.py", so it can be a program name with args. 6885set dummy xdot.py; ac_word=$2 6886{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6887echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6888if test "${ac_cv_path_XDOT_PY+set}" = set; then 6889 echo $ECHO_N "(cached) $ECHO_C" >&6 6890else 6891 case $XDOT_PY in 6892 [\\/]* | ?:[\\/]*) 6893 ac_cv_path_XDOT_PY="$XDOT_PY" # Let the user override the test with a path. 6894 ;; 6895 *) 6896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6897for as_dir in $PATH 6898do 6899 IFS=$as_save_IFS 6900 test -z "$as_dir" && as_dir=. 6901 for ac_exec_ext in '' $ac_executable_extensions; do 6902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6903 ac_cv_path_XDOT_PY="$as_dir/$ac_word$ac_exec_ext" 6904 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6905 break 2 6906 fi 6907done 6908done 6909IFS=$as_save_IFS 6910 6911 test -z "$ac_cv_path_XDOT_PY" && ac_cv_path_XDOT_PY="echo xdot.py" 6912 ;; 6913esac 6914fi 6915XDOT_PY=$ac_cv_path_XDOT_PY 6916if test -n "$XDOT_PY"; then 6917 { echo "$as_me:$LINENO: result: $XDOT_PY" >&5 6918echo "${ECHO_T}$XDOT_PY" >&6; } 6919else 6920 { echo "$as_me:$LINENO: result: no" >&5 6921echo "${ECHO_T}no" >&6; } 6922fi 6923 6924 6925if test "$XDOT_PY" != "echo xdot.py" ; then 6926 6927cat >>confdefs.h <<\_ACEOF 6928#define HAVE_XDOT_PY 1 6929_ACEOF 6930 6931 if test "$llvm_cv_os_type" = "MingW" ; then 6932 XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6933 fi 6934 6935cat >>confdefs.h <<_ACEOF 6936#define LLVM_PATH_XDOT_PY "$XDOT_PY${EXEEXT}" 6937_ACEOF 6938 6939fi 6940 6941 6942# Extract the first word of "perl", so it can be a program name with args. 6943set dummy perl; ac_word=$2 6944{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6945echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6946if test "${ac_cv_path_PERL+set}" = set; then 6947 echo $ECHO_N "(cached) $ECHO_C" >&6 6948else 6949 case $PERL in 6950 [\\/]* | ?:[\\/]*) 6951 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 6952 ;; 6953 *) 6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6955for as_dir in $PATH 6956do 6957 IFS=$as_save_IFS 6958 test -z "$as_dir" && as_dir=. 6959 for ac_exec_ext in '' $ac_executable_extensions; do 6960 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6961 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 6962 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6963 break 2 6964 fi 6965done 6966done 6967IFS=$as_save_IFS 6968 6969 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none" 6970 ;; 6971esac 6972fi 6973PERL=$ac_cv_path_PERL 6974if test -n "$PERL"; then 6975 { echo "$as_me:$LINENO: result: $PERL" >&5 6976echo "${ECHO_T}$PERL" >&6; } 6977else 6978 { echo "$as_me:$LINENO: result: no" >&5 6979echo "${ECHO_T}no" >&6; } 6980fi 6981 6982 6983if test "$PERL" != "none"; then 6984 { echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5 6985echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6; } 6986 if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then 6987 { echo "$as_me:$LINENO: result: yes" >&5 6988echo "${ECHO_T}yes" >&6; } 6989 else 6990 PERL=none 6991 { echo "$as_me:$LINENO: result: not found" >&5 6992echo "${ECHO_T}not found" >&6; } 6993 fi 6994fi 6995 6996 6997if test x"$PERL" = xnone; then 6998 HAVE_PERL=0 6999 7000 { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5 7001echo "$as_me: error: perl is required but was not found, please install it" >&2;} 7002 { (exit 1); exit 1; }; } 7003else 7004 HAVE_PERL=1 7005 7006fi 7007 7008# Find a good install program. We prefer a C program (faster), 7009# so one script is as good as another. But avoid the broken or 7010# incompatible versions: 7011# SysV /etc/install, /usr/sbin/install 7012# SunOS /usr/etc/install 7013# IRIX /sbin/install 7014# AIX /bin/install 7015# AmigaOS /C/install, which installs bootblocks on floppy discs 7016# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 7017# AFS /usr/afsws/bin/install, which mishandles nonexistent args 7018# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 7019# OS/2's system install, which has a completely different semantic 7020# ./install, which can be erroneously created by make from ./install.sh. 7021{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 7022echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 7023if test -z "$INSTALL"; then 7024if test "${ac_cv_path_install+set}" = set; then 7025 echo $ECHO_N "(cached) $ECHO_C" >&6 7026else 7027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7028for as_dir in $PATH 7029do 7030 IFS=$as_save_IFS 7031 test -z "$as_dir" && as_dir=. 7032 # Account for people who put trailing slashes in PATH elements. 7033case $as_dir/ in 7034 ./ | .// | /cC/* | \ 7035 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 7036 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 7037 /usr/ucb/* ) ;; 7038 *) 7039 # OSF1 and SCO ODT 3.0 have their own names for install. 7040 # Don't use installbsd from OSF since it installs stuff as root 7041 # by default. 7042 for ac_prog in ginstall scoinst install; do 7043 for ac_exec_ext in '' $ac_executable_extensions; do 7044 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 7045 if test $ac_prog = install && 7046 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 7047 # AIX install. It has an incompatible calling convention. 7048 : 7049 elif test $ac_prog = install && 7050 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 7051 # program-specific install script used by HP pwplus--don't use. 7052 : 7053 else 7054 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 7055 break 3 7056 fi 7057 fi 7058 done 7059 done 7060 ;; 7061esac 7062done 7063IFS=$as_save_IFS 7064 7065 7066fi 7067 if test "${ac_cv_path_install+set}" = set; then 7068 INSTALL=$ac_cv_path_install 7069 else 7070 # As a last resort, use the slow shell script. Don't cache a 7071 # value for INSTALL within a source directory, because that will 7072 # break other packages using the cache if that directory is 7073 # removed, or if the value is a relative name. 7074 INSTALL=$ac_install_sh 7075 fi 7076fi 7077{ echo "$as_me:$LINENO: result: $INSTALL" >&5 7078echo "${ECHO_T}$INSTALL" >&6; } 7079 7080# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 7081# It thinks the first close brace ends the variable substitution. 7082test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 7083 7084test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 7085 7086test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 7087 7088case "$INSTALL" in 7089 [\\/$]* | ?:[\\/]* ) ;; 7090 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 7091esac 7092 7093# Extract the first word of "bzip2", so it can be a program name with args. 7094set dummy bzip2; ac_word=$2 7095{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7096echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7097if test "${ac_cv_path_BZIP2+set}" = set; then 7098 echo $ECHO_N "(cached) $ECHO_C" >&6 7099else 7100 case $BZIP2 in 7101 [\\/]* | ?:[\\/]*) 7102 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 7103 ;; 7104 *) 7105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7106for as_dir in $PATH 7107do 7108 IFS=$as_save_IFS 7109 test -z "$as_dir" && as_dir=. 7110 for ac_exec_ext in '' $ac_executable_extensions; do 7111 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7112 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 7113 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7114 break 2 7115 fi 7116done 7117done 7118IFS=$as_save_IFS 7119 7120 ;; 7121esac 7122fi 7123BZIP2=$ac_cv_path_BZIP2 7124if test -n "$BZIP2"; then 7125 { echo "$as_me:$LINENO: result: $BZIP2" >&5 7126echo "${ECHO_T}$BZIP2" >&6; } 7127else 7128 { echo "$as_me:$LINENO: result: no" >&5 7129echo "${ECHO_T}no" >&6; } 7130fi 7131 7132 7133# Extract the first word of "cat", so it can be a program name with args. 7134set dummy cat; ac_word=$2 7135{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7136echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7137if test "${ac_cv_path_CAT+set}" = set; then 7138 echo $ECHO_N "(cached) $ECHO_C" >&6 7139else 7140 case $CAT in 7141 [\\/]* | ?:[\\/]*) 7142 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 7143 ;; 7144 *) 7145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7146for as_dir in $PATH 7147do 7148 IFS=$as_save_IFS 7149 test -z "$as_dir" && as_dir=. 7150 for ac_exec_ext in '' $ac_executable_extensions; do 7151 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7152 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 7153 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7154 break 2 7155 fi 7156done 7157done 7158IFS=$as_save_IFS 7159 7160 ;; 7161esac 7162fi 7163CAT=$ac_cv_path_CAT 7164if test -n "$CAT"; then 7165 { echo "$as_me:$LINENO: result: $CAT" >&5 7166echo "${ECHO_T}$CAT" >&6; } 7167else 7168 { echo "$as_me:$LINENO: result: no" >&5 7169echo "${ECHO_T}no" >&6; } 7170fi 7171 7172 7173# Extract the first word of "doxygen", so it can be a program name with args. 7174set dummy doxygen; ac_word=$2 7175{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7176echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7177if test "${ac_cv_path_DOXYGEN+set}" = set; then 7178 echo $ECHO_N "(cached) $ECHO_C" >&6 7179else 7180 case $DOXYGEN in 7181 [\\/]* | ?:[\\/]*) 7182 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 7183 ;; 7184 *) 7185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7186for as_dir in $PATH 7187do 7188 IFS=$as_save_IFS 7189 test -z "$as_dir" && as_dir=. 7190 for ac_exec_ext in '' $ac_executable_extensions; do 7191 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7192 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 7193 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7194 break 2 7195 fi 7196done 7197done 7198IFS=$as_save_IFS 7199 7200 ;; 7201esac 7202fi 7203DOXYGEN=$ac_cv_path_DOXYGEN 7204if test -n "$DOXYGEN"; then 7205 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5 7206echo "${ECHO_T}$DOXYGEN" >&6; } 7207else 7208 { echo "$as_me:$LINENO: result: no" >&5 7209echo "${ECHO_T}no" >&6; } 7210fi 7211 7212 7213# Extract the first word of "groff", so it can be a program name with args. 7214set dummy groff; ac_word=$2 7215{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7216echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7217if test "${ac_cv_path_GROFF+set}" = set; then 7218 echo $ECHO_N "(cached) $ECHO_C" >&6 7219else 7220 case $GROFF in 7221 [\\/]* | ?:[\\/]*) 7222 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 7223 ;; 7224 *) 7225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7226for as_dir in $PATH 7227do 7228 IFS=$as_save_IFS 7229 test -z "$as_dir" && as_dir=. 7230 for ac_exec_ext in '' $ac_executable_extensions; do 7231 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7232 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 7233 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7234 break 2 7235 fi 7236done 7237done 7238IFS=$as_save_IFS 7239 7240 ;; 7241esac 7242fi 7243GROFF=$ac_cv_path_GROFF 7244if test -n "$GROFF"; then 7245 { echo "$as_me:$LINENO: result: $GROFF" >&5 7246echo "${ECHO_T}$GROFF" >&6; } 7247else 7248 { echo "$as_me:$LINENO: result: no" >&5 7249echo "${ECHO_T}no" >&6; } 7250fi 7251 7252 7253# Extract the first word of "gzip", so it can be a program name with args. 7254set dummy gzip; ac_word=$2 7255{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7256echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7257if test "${ac_cv_path_GZIPBIN+set}" = set; then 7258 echo $ECHO_N "(cached) $ECHO_C" >&6 7259else 7260 case $GZIPBIN in 7261 [\\/]* | ?:[\\/]*) 7262 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 7263 ;; 7264 *) 7265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7266for as_dir in $PATH 7267do 7268 IFS=$as_save_IFS 7269 test -z "$as_dir" && as_dir=. 7270 for ac_exec_ext in '' $ac_executable_extensions; do 7271 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7272 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 7273 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7274 break 2 7275 fi 7276done 7277done 7278IFS=$as_save_IFS 7279 7280 ;; 7281esac 7282fi 7283GZIPBIN=$ac_cv_path_GZIPBIN 7284if test -n "$GZIPBIN"; then 7285 { echo "$as_me:$LINENO: result: $GZIPBIN" >&5 7286echo "${ECHO_T}$GZIPBIN" >&6; } 7287else 7288 { echo "$as_me:$LINENO: result: no" >&5 7289echo "${ECHO_T}no" >&6; } 7290fi 7291 7292 7293# Extract the first word of "pod2html", so it can be a program name with args. 7294set dummy pod2html; ac_word=$2 7295{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7296echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7297if test "${ac_cv_path_POD2HTML+set}" = set; then 7298 echo $ECHO_N "(cached) $ECHO_C" >&6 7299else 7300 case $POD2HTML in 7301 [\\/]* | ?:[\\/]*) 7302 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path. 7303 ;; 7304 *) 7305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7306for as_dir in $PATH 7307do 7308 IFS=$as_save_IFS 7309 test -z "$as_dir" && as_dir=. 7310 for ac_exec_ext in '' $ac_executable_extensions; do 7311 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7312 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext" 7313 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7314 break 2 7315 fi 7316done 7317done 7318IFS=$as_save_IFS 7319 7320 ;; 7321esac 7322fi 7323POD2HTML=$ac_cv_path_POD2HTML 7324if test -n "$POD2HTML"; then 7325 { echo "$as_me:$LINENO: result: $POD2HTML" >&5 7326echo "${ECHO_T}$POD2HTML" >&6; } 7327else 7328 { echo "$as_me:$LINENO: result: no" >&5 7329echo "${ECHO_T}no" >&6; } 7330fi 7331 7332 7333# Extract the first word of "pod2man", so it can be a program name with args. 7334set dummy pod2man; ac_word=$2 7335{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7336echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7337if test "${ac_cv_path_POD2MAN+set}" = set; then 7338 echo $ECHO_N "(cached) $ECHO_C" >&6 7339else 7340 case $POD2MAN in 7341 [\\/]* | ?:[\\/]*) 7342 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path. 7343 ;; 7344 *) 7345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7346for as_dir in $PATH 7347do 7348 IFS=$as_save_IFS 7349 test -z "$as_dir" && as_dir=. 7350 for ac_exec_ext in '' $ac_executable_extensions; do 7351 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7352 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext" 7353 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7354 break 2 7355 fi 7356done 7357done 7358IFS=$as_save_IFS 7359 7360 ;; 7361esac 7362fi 7363POD2MAN=$ac_cv_path_POD2MAN 7364if test -n "$POD2MAN"; then 7365 { echo "$as_me:$LINENO: result: $POD2MAN" >&5 7366echo "${ECHO_T}$POD2MAN" >&6; } 7367else 7368 { echo "$as_me:$LINENO: result: no" >&5 7369echo "${ECHO_T}no" >&6; } 7370fi 7371 7372 7373# Extract the first word of "pdfroff", so it can be a program name with args. 7374set dummy pdfroff; ac_word=$2 7375{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7376echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7377if test "${ac_cv_path_PDFROFF+set}" = set; then 7378 echo $ECHO_N "(cached) $ECHO_C" >&6 7379else 7380 case $PDFROFF in 7381 [\\/]* | ?:[\\/]*) 7382 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 7383 ;; 7384 *) 7385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7386for as_dir in $PATH 7387do 7388 IFS=$as_save_IFS 7389 test -z "$as_dir" && as_dir=. 7390 for ac_exec_ext in '' $ac_executable_extensions; do 7391 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7392 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 7393 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7394 break 2 7395 fi 7396done 7397done 7398IFS=$as_save_IFS 7399 7400 ;; 7401esac 7402fi 7403PDFROFF=$ac_cv_path_PDFROFF 7404if test -n "$PDFROFF"; then 7405 { echo "$as_me:$LINENO: result: $PDFROFF" >&5 7406echo "${ECHO_T}$PDFROFF" >&6; } 7407else 7408 { echo "$as_me:$LINENO: result: no" >&5 7409echo "${ECHO_T}no" >&6; } 7410fi 7411 7412 7413# Extract the first word of "runtest", so it can be a program name with args. 7414set dummy runtest; ac_word=$2 7415{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7416echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7417if test "${ac_cv_path_RUNTEST+set}" = set; then 7418 echo $ECHO_N "(cached) $ECHO_C" >&6 7419else 7420 case $RUNTEST in 7421 [\\/]* | ?:[\\/]*) 7422 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path. 7423 ;; 7424 *) 7425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7426for as_dir in $PATH 7427do 7428 IFS=$as_save_IFS 7429 test -z "$as_dir" && as_dir=. 7430 for ac_exec_ext in '' $ac_executable_extensions; do 7431 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7432 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext" 7433 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7434 break 2 7435 fi 7436done 7437done 7438IFS=$as_save_IFS 7439 7440 ;; 7441esac 7442fi 7443RUNTEST=$ac_cv_path_RUNTEST 7444if test -n "$RUNTEST"; then 7445 { echo "$as_me:$LINENO: result: $RUNTEST" >&5 7446echo "${ECHO_T}$RUNTEST" >&6; } 7447else 7448 { echo "$as_me:$LINENO: result: no" >&5 7449echo "${ECHO_T}no" >&6; } 7450fi 7451 7452 7453 7454no_itcl=true 7455{ echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5 7456echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; } 7457 7458# Check whether --with-tclinclude was given. 7459if test "${with_tclinclude+set}" = set; then 7460 withval=$with_tclinclude; with_tclinclude=${withval} 7461else 7462 with_tclinclude='' 7463fi 7464 7465if test "${ac_cv_path_tclsh+set}" = set; then 7466 echo $ECHO_N "(cached) $ECHO_C" >&6 7467else 7468 7469if test x"${with_tclinclude}" != x ; then 7470 if test -f ${with_tclinclude}/tclsh ; then 7471 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 7472 elif test -f ${with_tclinclude}/src/tclsh ; then 7473 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 7474 else 7475 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5 7476echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;} 7477 { (exit 1); exit 1; }; } 7478 fi 7479fi 7480fi 7481 7482 7483if test x"${ac_cv_path_tclsh}" = x ; then 7484 { echo "$as_me:$LINENO: result: none" >&5 7485echo "${ECHO_T}none" >&6; } 7486 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh 7487do 7488 # Extract the first word of "$ac_prog", so it can be a program name with args. 7489set dummy $ac_prog; ac_word=$2 7490{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7491echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7492if test "${ac_cv_path_TCLSH+set}" = set; then 7493 echo $ECHO_N "(cached) $ECHO_C" >&6 7494else 7495 case $TCLSH in 7496 [\\/]* | ?:[\\/]*) 7497 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path. 7498 ;; 7499 *) 7500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7501for as_dir in $PATH 7502do 7503 IFS=$as_save_IFS 7504 test -z "$as_dir" && as_dir=. 7505 for ac_exec_ext in '' $ac_executable_extensions; do 7506 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7507 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext" 7508 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7509 break 2 7510 fi 7511done 7512done 7513IFS=$as_save_IFS 7514 7515 ;; 7516esac 7517fi 7518TCLSH=$ac_cv_path_TCLSH 7519if test -n "$TCLSH"; then 7520 { echo "$as_me:$LINENO: result: $TCLSH" >&5 7521echo "${ECHO_T}$TCLSH" >&6; } 7522else 7523 { echo "$as_me:$LINENO: result: no" >&5 7524echo "${ECHO_T}no" >&6; } 7525fi 7526 7527 7528 test -n "$TCLSH" && break 7529done 7530 7531 if test x"${TCLSH}" = x ; then 7532 ac_cv_path_tclsh=''; 7533 else 7534 ac_cv_path_tclsh="${TCLSH}"; 7535 fi 7536else 7537 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5 7538echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; } 7539 TCLSH="${ac_cv_path_tclsh}" 7540 7541fi 7542 7543# Extract the first word of "zip", so it can be a program name with args. 7544set dummy zip; ac_word=$2 7545{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7546echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7547if test "${ac_cv_path_ZIP+set}" = set; then 7548 echo $ECHO_N "(cached) $ECHO_C" >&6 7549else 7550 case $ZIP in 7551 [\\/]* | ?:[\\/]*) 7552 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 7553 ;; 7554 *) 7555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7556for as_dir in $PATH 7557do 7558 IFS=$as_save_IFS 7559 test -z "$as_dir" && as_dir=. 7560 for ac_exec_ext in '' $ac_executable_extensions; do 7561 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7562 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 7563 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7564 break 2 7565 fi 7566done 7567done 7568IFS=$as_save_IFS 7569 7570 ;; 7571esac 7572fi 7573ZIP=$ac_cv_path_ZIP 7574if test -n "$ZIP"; then 7575 { echo "$as_me:$LINENO: result: $ZIP" >&5 7576echo "${ECHO_T}$ZIP" >&6; } 7577else 7578 { echo "$as_me:$LINENO: result: no" >&5 7579echo "${ECHO_T}no" >&6; } 7580fi 7581 7582 7583for ac_prog in ocamlc 7584do 7585 # Extract the first word of "$ac_prog", so it can be a program name with args. 7586set dummy $ac_prog; ac_word=$2 7587{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7588echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7589if test "${ac_cv_path_OCAMLC+set}" = set; then 7590 echo $ECHO_N "(cached) $ECHO_C" >&6 7591else 7592 case $OCAMLC in 7593 [\\/]* | ?:[\\/]*) 7594 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path. 7595 ;; 7596 *) 7597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7598for as_dir in $PATH 7599do 7600 IFS=$as_save_IFS 7601 test -z "$as_dir" && as_dir=. 7602 for ac_exec_ext in '' $ac_executable_extensions; do 7603 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7604 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext" 7605 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7606 break 2 7607 fi 7608done 7609done 7610IFS=$as_save_IFS 7611 7612 ;; 7613esac 7614fi 7615OCAMLC=$ac_cv_path_OCAMLC 7616if test -n "$OCAMLC"; then 7617 { echo "$as_me:$LINENO: result: $OCAMLC" >&5 7618echo "${ECHO_T}$OCAMLC" >&6; } 7619else 7620 { echo "$as_me:$LINENO: result: no" >&5 7621echo "${ECHO_T}no" >&6; } 7622fi 7623 7624 7625 test -n "$OCAMLC" && break 7626done 7627 7628for ac_prog in ocamlopt 7629do 7630 # Extract the first word of "$ac_prog", so it can be a program name with args. 7631set dummy $ac_prog; ac_word=$2 7632{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7633echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7634if test "${ac_cv_path_OCAMLOPT+set}" = set; then 7635 echo $ECHO_N "(cached) $ECHO_C" >&6 7636else 7637 case $OCAMLOPT in 7638 [\\/]* | ?:[\\/]*) 7639 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path. 7640 ;; 7641 *) 7642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7643for as_dir in $PATH 7644do 7645 IFS=$as_save_IFS 7646 test -z "$as_dir" && as_dir=. 7647 for ac_exec_ext in '' $ac_executable_extensions; do 7648 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7649 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext" 7650 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7651 break 2 7652 fi 7653done 7654done 7655IFS=$as_save_IFS 7656 7657 ;; 7658esac 7659fi 7660OCAMLOPT=$ac_cv_path_OCAMLOPT 7661if test -n "$OCAMLOPT"; then 7662 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5 7663echo "${ECHO_T}$OCAMLOPT" >&6; } 7664else 7665 { echo "$as_me:$LINENO: result: no" >&5 7666echo "${ECHO_T}no" >&6; } 7667fi 7668 7669 7670 test -n "$OCAMLOPT" && break 7671done 7672 7673for ac_prog in ocamldep 7674do 7675 # Extract the first word of "$ac_prog", so it can be a program name with args. 7676set dummy $ac_prog; ac_word=$2 7677{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7678echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7679if test "${ac_cv_path_OCAMLDEP+set}" = set; then 7680 echo $ECHO_N "(cached) $ECHO_C" >&6 7681else 7682 case $OCAMLDEP in 7683 [\\/]* | ?:[\\/]*) 7684 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path. 7685 ;; 7686 *) 7687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7688for as_dir in $PATH 7689do 7690 IFS=$as_save_IFS 7691 test -z "$as_dir" && as_dir=. 7692 for ac_exec_ext in '' $ac_executable_extensions; do 7693 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7694 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext" 7695 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7696 break 2 7697 fi 7698done 7699done 7700IFS=$as_save_IFS 7701 7702 ;; 7703esac 7704fi 7705OCAMLDEP=$ac_cv_path_OCAMLDEP 7706if test -n "$OCAMLDEP"; then 7707 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5 7708echo "${ECHO_T}$OCAMLDEP" >&6; } 7709else 7710 { echo "$as_me:$LINENO: result: no" >&5 7711echo "${ECHO_T}no" >&6; } 7712fi 7713 7714 7715 test -n "$OCAMLDEP" && break 7716done 7717 7718for ac_prog in ocamldoc 7719do 7720 # Extract the first word of "$ac_prog", so it can be a program name with args. 7721set dummy $ac_prog; ac_word=$2 7722{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7723echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7724if test "${ac_cv_path_OCAMLDOC+set}" = set; then 7725 echo $ECHO_N "(cached) $ECHO_C" >&6 7726else 7727 case $OCAMLDOC in 7728 [\\/]* | ?:[\\/]*) 7729 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path. 7730 ;; 7731 *) 7732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7733for as_dir in $PATH 7734do 7735 IFS=$as_save_IFS 7736 test -z "$as_dir" && as_dir=. 7737 for ac_exec_ext in '' $ac_executable_extensions; do 7738 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7739 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext" 7740 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7741 break 2 7742 fi 7743done 7744done 7745IFS=$as_save_IFS 7746 7747 ;; 7748esac 7749fi 7750OCAMLDOC=$ac_cv_path_OCAMLDOC 7751if test -n "$OCAMLDOC"; then 7752 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5 7753echo "${ECHO_T}$OCAMLDOC" >&6; } 7754else 7755 { echo "$as_me:$LINENO: result: no" >&5 7756echo "${ECHO_T}no" >&6; } 7757fi 7758 7759 7760 test -n "$OCAMLDOC" && break 7761done 7762 7763for ac_prog in gas as 7764do 7765 # Extract the first word of "$ac_prog", so it can be a program name with args. 7766set dummy $ac_prog; ac_word=$2 7767{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7768echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7769if test "${ac_cv_path_GAS+set}" = set; then 7770 echo $ECHO_N "(cached) $ECHO_C" >&6 7771else 7772 case $GAS in 7773 [\\/]* | ?:[\\/]*) 7774 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 7775 ;; 7776 *) 7777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7778for as_dir in $PATH 7779do 7780 IFS=$as_save_IFS 7781 test -z "$as_dir" && as_dir=. 7782 for ac_exec_ext in '' $ac_executable_extensions; do 7783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7784 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 7785 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7786 break 2 7787 fi 7788done 7789done 7790IFS=$as_save_IFS 7791 7792 ;; 7793esac 7794fi 7795GAS=$ac_cv_path_GAS 7796if test -n "$GAS"; then 7797 { echo "$as_me:$LINENO: result: $GAS" >&5 7798echo "${ECHO_T}$GAS" >&6; } 7799else 7800 { echo "$as_me:$LINENO: result: no" >&5 7801echo "${ECHO_T}no" >&6; } 7802fi 7803 7804 7805 test -n "$GAS" && break 7806done 7807 7808 7809{ echo "$as_me:$LINENO: checking for linker version" >&5 7810echo $ECHO_N "checking for linker version... $ECHO_C" >&6; } 7811if test "${llvm_cv_link_version+set}" = set; then 7812 echo $ECHO_N "(cached) $ECHO_C" >&6 7813else 7814 7815 version_string="$(ld -v 2>&1 | head -1)" 7816 7817 # Check for ld64. 7818 if (echo "$version_string" | grep -q "ld64"); then 7819 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#") 7820 else 7821 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 7822 fi 7823 7824fi 7825{ echo "$as_me:$LINENO: result: $llvm_cv_link_version" >&5 7826echo "${ECHO_T}$llvm_cv_link_version" >&6; } 7827 7828cat >>confdefs.h <<_ACEOF 7829#define HOST_LINK_VERSION "$llvm_cv_link_version" 7830_ACEOF 7831 7832 7833 7834{ echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5 7835echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; } 7836if test "${llvm_cv_link_use_r+set}" = set; then 7837 echo $ECHO_N "(cached) $ECHO_C" >&6 7838else 7839 ac_ext=c 7840ac_cpp='$CPP $CPPFLAGS' 7841ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7842ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7843ac_compiler_gnu=$ac_cv_c_compiler_gnu 7844 7845 oldcflags="$CFLAGS" 7846 CFLAGS="$CFLAGS -Wl,-R." 7847 cat >conftest.$ac_ext <<_ACEOF 7848/* confdefs.h. */ 7849_ACEOF 7850cat confdefs.h >>conftest.$ac_ext 7851cat >>conftest.$ac_ext <<_ACEOF 7852/* end confdefs.h. */ 7853 7854int 7855main () 7856{ 7857 7858 ; 7859 return 0; 7860} 7861_ACEOF 7862rm -f conftest.$ac_objext conftest$ac_exeext 7863if { (ac_try="$ac_link" 7864case "(($ac_try" in 7865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7866 *) ac_try_echo=$ac_try;; 7867esac 7868eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7869 (eval "$ac_link") 2>conftest.er1 7870 ac_status=$? 7871 grep -v '^ *+' conftest.er1 >conftest.err 7872 rm -f conftest.er1 7873 cat conftest.err >&5 7874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7875 (exit $ac_status); } && 7876 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7877 { (case "(($ac_try" in 7878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7879 *) ac_try_echo=$ac_try;; 7880esac 7881eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7882 (eval "$ac_try") 2>&5 7883 ac_status=$? 7884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7885 (exit $ac_status); }; } && 7886 { ac_try='test -s conftest$ac_exeext' 7887 { (case "(($ac_try" in 7888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7889 *) ac_try_echo=$ac_try;; 7890esac 7891eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7892 (eval "$ac_try") 2>&5 7893 ac_status=$? 7894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7895 (exit $ac_status); }; }; then 7896 llvm_cv_link_use_r=yes 7897else 7898 echo "$as_me: failed program was:" >&5 7899sed 's/^/| /' conftest.$ac_ext >&5 7900 7901 llvm_cv_link_use_r=no 7902fi 7903 7904rm -f core conftest.err conftest.$ac_objext \ 7905 conftest$ac_exeext conftest.$ac_ext 7906 CFLAGS="$oldcflags" 7907 ac_ext=c 7908ac_cpp='$CPP $CPPFLAGS' 7909ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7910ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7911ac_compiler_gnu=$ac_cv_c_compiler_gnu 7912 7913 7914fi 7915{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5 7916echo "${ECHO_T}$llvm_cv_link_use_r" >&6; } 7917if test "$llvm_cv_link_use_r" = yes ; then 7918 7919cat >>confdefs.h <<\_ACEOF 7920#define HAVE_LINK_R 1 7921_ACEOF 7922 7923 fi 7924 7925 7926{ echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5 7927echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; } 7928if test "${llvm_cv_link_use_export_dynamic+set}" = set; then 7929 echo $ECHO_N "(cached) $ECHO_C" >&6 7930else 7931 ac_ext=c 7932ac_cpp='$CPP $CPPFLAGS' 7933ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7934ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7935ac_compiler_gnu=$ac_cv_c_compiler_gnu 7936 7937 oldcflags="$CFLAGS" 7938 CFLAGS="$CFLAGS -Wl,-export-dynamic" 7939 cat >conftest.$ac_ext <<_ACEOF 7940/* confdefs.h. */ 7941_ACEOF 7942cat confdefs.h >>conftest.$ac_ext 7943cat >>conftest.$ac_ext <<_ACEOF 7944/* end confdefs.h. */ 7945 7946int 7947main () 7948{ 7949 7950 ; 7951 return 0; 7952} 7953_ACEOF 7954rm -f conftest.$ac_objext conftest$ac_exeext 7955if { (ac_try="$ac_link" 7956case "(($ac_try" in 7957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7958 *) ac_try_echo=$ac_try;; 7959esac 7960eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7961 (eval "$ac_link") 2>conftest.er1 7962 ac_status=$? 7963 grep -v '^ *+' conftest.er1 >conftest.err 7964 rm -f conftest.er1 7965 cat conftest.err >&5 7966 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7967 (exit $ac_status); } && 7968 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7969 { (case "(($ac_try" in 7970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7971 *) ac_try_echo=$ac_try;; 7972esac 7973eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7974 (eval "$ac_try") 2>&5 7975 ac_status=$? 7976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7977 (exit $ac_status); }; } && 7978 { ac_try='test -s conftest$ac_exeext' 7979 { (case "(($ac_try" in 7980 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7981 *) ac_try_echo=$ac_try;; 7982esac 7983eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7984 (eval "$ac_try") 2>&5 7985 ac_status=$? 7986 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7987 (exit $ac_status); }; }; then 7988 llvm_cv_link_use_export_dynamic=yes 7989else 7990 echo "$as_me: failed program was:" >&5 7991sed 's/^/| /' conftest.$ac_ext >&5 7992 7993 llvm_cv_link_use_export_dynamic=no 7994fi 7995 7996rm -f core conftest.err conftest.$ac_objext \ 7997 conftest$ac_exeext conftest.$ac_ext 7998 CFLAGS="$oldcflags" 7999 ac_ext=c 8000ac_cpp='$CPP $CPPFLAGS' 8001ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8002ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8003ac_compiler_gnu=$ac_cv_c_compiler_gnu 8004 8005 8006fi 8007{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5 8008echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; } 8009if test "$llvm_cv_link_use_export_dynamic" = yes ; then 8010 8011cat >>confdefs.h <<\_ACEOF 8012#define HAVE_LINK_EXPORT_DYNAMIC 1 8013_ACEOF 8014 8015 fi 8016 8017 8018{ echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 8019echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } 8020if test "${llvm_cv_link_use_version_script+set}" = set; then 8021 echo $ECHO_N "(cached) $ECHO_C" >&6 8022else 8023 ac_ext=c 8024ac_cpp='$CPP $CPPFLAGS' 8025ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8026ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8027ac_compiler_gnu=$ac_cv_c_compiler_gnu 8028 8029 oldcflags="$CFLAGS" 8030 8031 # The following code is from the autoconf manual, 8032 # "11.13: Limitations of Usual Tools". 8033 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 8034 # Use mktemp if possible; otherwise fall back on mkdir, 8035 # with $RANDOM to make collisions less likely. 8036 : ${TMPDIR=/tmp} 8037 { 8038 tmp=` 8039 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 8040 ` && 8041 test -n "$tmp" && test -d "$tmp" 8042 } || { 8043 tmp=$TMPDIR/foo$$-$RANDOM 8044 (umask 077 && mkdir "$tmp") 8045 } || exit $? 8046 8047 echo "{" > "$tmp/export.map" 8048 echo " global: main;" >> "$tmp/export.map" 8049 echo " local: *;" >> "$tmp/export.map" 8050 echo "};" >> "$tmp/export.map" 8051 8052 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 8053 cat >conftest.$ac_ext <<_ACEOF 8054/* confdefs.h. */ 8055_ACEOF 8056cat confdefs.h >>conftest.$ac_ext 8057cat >>conftest.$ac_ext <<_ACEOF 8058/* end confdefs.h. */ 8059 8060int 8061main () 8062{ 8063 8064 ; 8065 return 0; 8066} 8067_ACEOF 8068rm -f conftest.$ac_objext conftest$ac_exeext 8069if { (ac_try="$ac_link" 8070case "(($ac_try" in 8071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8072 *) ac_try_echo=$ac_try;; 8073esac 8074eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8075 (eval "$ac_link") 2>conftest.er1 8076 ac_status=$? 8077 grep -v '^ *+' conftest.er1 >conftest.err 8078 rm -f conftest.er1 8079 cat conftest.err >&5 8080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8081 (exit $ac_status); } && 8082 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8083 { (case "(($ac_try" in 8084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8085 *) ac_try_echo=$ac_try;; 8086esac 8087eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8088 (eval "$ac_try") 2>&5 8089 ac_status=$? 8090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8091 (exit $ac_status); }; } && 8092 { ac_try='test -s conftest$ac_exeext' 8093 { (case "(($ac_try" in 8094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8095 *) ac_try_echo=$ac_try;; 8096esac 8097eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8098 (eval "$ac_try") 2>&5 8099 ac_status=$? 8100 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8101 (exit $ac_status); }; }; then 8102 llvm_cv_link_use_version_script=yes 8103else 8104 echo "$as_me: failed program was:" >&5 8105sed 's/^/| /' conftest.$ac_ext >&5 8106 8107 llvm_cv_link_use_version_script=no 8108fi 8109 8110rm -f core conftest.err conftest.$ac_objext \ 8111 conftest$ac_exeext conftest.$ac_ext 8112 rm "$tmp/export.map" 8113 rmdir "$tmp" 8114 CFLAGS="$oldcflags" 8115 ac_ext=c 8116ac_cpp='$CPP $CPPFLAGS' 8117ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8118ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8119ac_compiler_gnu=$ac_cv_c_compiler_gnu 8120 8121 8122fi 8123{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 8124echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } 8125if test "$llvm_cv_link_use_version_script" = yes ; then 8126 HAVE_LINK_VERSION_SCRIPT=1 8127 8128 fi 8129 8130 8131 8132 8133{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 8134echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 8135if test "${ac_cv_c_const+set}" = set; then 8136 echo $ECHO_N "(cached) $ECHO_C" >&6 8137else 8138 cat >conftest.$ac_ext <<_ACEOF 8139/* confdefs.h. */ 8140_ACEOF 8141cat confdefs.h >>conftest.$ac_ext 8142cat >>conftest.$ac_ext <<_ACEOF 8143/* end confdefs.h. */ 8144 8145int 8146main () 8147{ 8148/* FIXME: Include the comments suggested by Paul. */ 8149#ifndef __cplusplus 8150 /* Ultrix mips cc rejects this. */ 8151 typedef int charset[2]; 8152 const charset x; 8153 /* SunOS 4.1.1 cc rejects this. */ 8154 char const *const *ccp; 8155 char **p; 8156 /* NEC SVR4.0.2 mips cc rejects this. */ 8157 struct point {int x, y;}; 8158 static struct point const zero = {0,0}; 8159 /* AIX XL C 1.02.0.0 rejects this. 8160 It does not let you subtract one const X* pointer from another in 8161 an arm of an if-expression whose if-part is not a constant 8162 expression */ 8163 const char *g = "string"; 8164 ccp = &g + (g ? g-g : 0); 8165 /* HPUX 7.0 cc rejects these. */ 8166 ++ccp; 8167 p = (char**) ccp; 8168 ccp = (char const *const *) p; 8169 { /* SCO 3.2v4 cc rejects this. */ 8170 char *t; 8171 char const *s = 0 ? (char *) 0 : (char const *) 0; 8172 8173 *t++ = 0; 8174 if (s) return 0; 8175 } 8176 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 8177 int x[] = {25, 17}; 8178 const int *foo = &x[0]; 8179 ++foo; 8180 } 8181 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 8182 typedef const int *iptr; 8183 iptr p = 0; 8184 ++p; 8185 } 8186 { /* AIX XL C 1.02.0.0 rejects this saying 8187 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 8188 struct s { int j; const int *ap[3]; }; 8189 struct s *b; b->j = 5; 8190 } 8191 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 8192 const int foo = 10; 8193 if (!foo) return 0; 8194 } 8195 return !x[0] && !zero.x; 8196#endif 8197 8198 ; 8199 return 0; 8200} 8201_ACEOF 8202rm -f conftest.$ac_objext 8203if { (ac_try="$ac_compile" 8204case "(($ac_try" in 8205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8206 *) ac_try_echo=$ac_try;; 8207esac 8208eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8209 (eval "$ac_compile") 2>conftest.er1 8210 ac_status=$? 8211 grep -v '^ *+' conftest.er1 >conftest.err 8212 rm -f conftest.er1 8213 cat conftest.err >&5 8214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8215 (exit $ac_status); } && 8216 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8217 { (case "(($ac_try" in 8218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8219 *) ac_try_echo=$ac_try;; 8220esac 8221eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8222 (eval "$ac_try") 2>&5 8223 ac_status=$? 8224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8225 (exit $ac_status); }; } && 8226 { ac_try='test -s conftest.$ac_objext' 8227 { (case "(($ac_try" in 8228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8229 *) ac_try_echo=$ac_try;; 8230esac 8231eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8232 (eval "$ac_try") 2>&5 8233 ac_status=$? 8234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8235 (exit $ac_status); }; }; then 8236 ac_cv_c_const=yes 8237else 8238 echo "$as_me: failed program was:" >&5 8239sed 's/^/| /' conftest.$ac_ext >&5 8240 8241 ac_cv_c_const=no 8242fi 8243 8244rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8245fi 8246{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 8247echo "${ECHO_T}$ac_cv_c_const" >&6; } 8248if test $ac_cv_c_const = no; then 8249 8250cat >>confdefs.h <<\_ACEOF 8251#define const 8252_ACEOF 8253 8254fi 8255 8256 8257 8258 8259 8260 8261ac_header_dirent=no 8262for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 8263 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 8264{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 8265echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 8266if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8267 echo $ECHO_N "(cached) $ECHO_C" >&6 8268else 8269 cat >conftest.$ac_ext <<_ACEOF 8270/* confdefs.h. */ 8271_ACEOF 8272cat confdefs.h >>conftest.$ac_ext 8273cat >>conftest.$ac_ext <<_ACEOF 8274/* end confdefs.h. */ 8275#include <sys/types.h> 8276#include <$ac_hdr> 8277 8278int 8279main () 8280{ 8281if ((DIR *) 0) 8282return 0; 8283 ; 8284 return 0; 8285} 8286_ACEOF 8287rm -f conftest.$ac_objext 8288if { (ac_try="$ac_compile" 8289case "(($ac_try" in 8290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8291 *) ac_try_echo=$ac_try;; 8292esac 8293eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8294 (eval "$ac_compile") 2>conftest.er1 8295 ac_status=$? 8296 grep -v '^ *+' conftest.er1 >conftest.err 8297 rm -f conftest.er1 8298 cat conftest.err >&5 8299 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8300 (exit $ac_status); } && 8301 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8302 { (case "(($ac_try" in 8303 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8304 *) ac_try_echo=$ac_try;; 8305esac 8306eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8307 (eval "$ac_try") 2>&5 8308 ac_status=$? 8309 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8310 (exit $ac_status); }; } && 8311 { ac_try='test -s conftest.$ac_objext' 8312 { (case "(($ac_try" in 8313 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8314 *) ac_try_echo=$ac_try;; 8315esac 8316eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8317 (eval "$ac_try") 2>&5 8318 ac_status=$? 8319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8320 (exit $ac_status); }; }; then 8321 eval "$as_ac_Header=yes" 8322else 8323 echo "$as_me: failed program was:" >&5 8324sed 's/^/| /' conftest.$ac_ext >&5 8325 8326 eval "$as_ac_Header=no" 8327fi 8328 8329rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8330fi 8331ac_res=`eval echo '${'$as_ac_Header'}'` 8332 { echo "$as_me:$LINENO: result: $ac_res" >&5 8333echo "${ECHO_T}$ac_res" >&6; } 8334if test `eval echo '${'$as_ac_Header'}'` = yes; then 8335 cat >>confdefs.h <<_ACEOF 8336#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 8337_ACEOF 8338 8339ac_header_dirent=$ac_hdr; break 8340fi 8341 8342done 8343# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 8344if test $ac_header_dirent = dirent.h; then 8345 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8346echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8347if test "${ac_cv_search_opendir+set}" = set; then 8348 echo $ECHO_N "(cached) $ECHO_C" >&6 8349else 8350 ac_func_search_save_LIBS=$LIBS 8351cat >conftest.$ac_ext <<_ACEOF 8352/* confdefs.h. */ 8353_ACEOF 8354cat confdefs.h >>conftest.$ac_ext 8355cat >>conftest.$ac_ext <<_ACEOF 8356/* end confdefs.h. */ 8357 8358/* Override any GCC internal prototype to avoid an error. 8359 Use char because int might match the return type of a GCC 8360 builtin and then its argument prototype would still apply. */ 8361#ifdef __cplusplus 8362extern "C" 8363#endif 8364char opendir (); 8365int 8366main () 8367{ 8368return opendir (); 8369 ; 8370 return 0; 8371} 8372_ACEOF 8373for ac_lib in '' dir; do 8374 if test -z "$ac_lib"; then 8375 ac_res="none required" 8376 else 8377 ac_res=-l$ac_lib 8378 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8379 fi 8380 rm -f conftest.$ac_objext conftest$ac_exeext 8381if { (ac_try="$ac_link" 8382case "(($ac_try" in 8383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8384 *) ac_try_echo=$ac_try;; 8385esac 8386eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8387 (eval "$ac_link") 2>conftest.er1 8388 ac_status=$? 8389 grep -v '^ *+' conftest.er1 >conftest.err 8390 rm -f conftest.er1 8391 cat conftest.err >&5 8392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8393 (exit $ac_status); } && 8394 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8395 { (case "(($ac_try" in 8396 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8397 *) ac_try_echo=$ac_try;; 8398esac 8399eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8400 (eval "$ac_try") 2>&5 8401 ac_status=$? 8402 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8403 (exit $ac_status); }; } && 8404 { ac_try='test -s conftest$ac_exeext' 8405 { (case "(($ac_try" in 8406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8407 *) ac_try_echo=$ac_try;; 8408esac 8409eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8410 (eval "$ac_try") 2>&5 8411 ac_status=$? 8412 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8413 (exit $ac_status); }; }; then 8414 ac_cv_search_opendir=$ac_res 8415else 8416 echo "$as_me: failed program was:" >&5 8417sed 's/^/| /' conftest.$ac_ext >&5 8418 8419 8420fi 8421 8422rm -f core conftest.err conftest.$ac_objext \ 8423 conftest$ac_exeext 8424 if test "${ac_cv_search_opendir+set}" = set; then 8425 break 8426fi 8427done 8428if test "${ac_cv_search_opendir+set}" = set; then 8429 : 8430else 8431 ac_cv_search_opendir=no 8432fi 8433rm conftest.$ac_ext 8434LIBS=$ac_func_search_save_LIBS 8435fi 8436{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8437echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8438ac_res=$ac_cv_search_opendir 8439if test "$ac_res" != no; then 8440 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8441 8442fi 8443 8444else 8445 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8446echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8447if test "${ac_cv_search_opendir+set}" = set; then 8448 echo $ECHO_N "(cached) $ECHO_C" >&6 8449else 8450 ac_func_search_save_LIBS=$LIBS 8451cat >conftest.$ac_ext <<_ACEOF 8452/* confdefs.h. */ 8453_ACEOF 8454cat confdefs.h >>conftest.$ac_ext 8455cat >>conftest.$ac_ext <<_ACEOF 8456/* end confdefs.h. */ 8457 8458/* Override any GCC internal prototype to avoid an error. 8459 Use char because int might match the return type of a GCC 8460 builtin and then its argument prototype would still apply. */ 8461#ifdef __cplusplus 8462extern "C" 8463#endif 8464char opendir (); 8465int 8466main () 8467{ 8468return opendir (); 8469 ; 8470 return 0; 8471} 8472_ACEOF 8473for ac_lib in '' x; do 8474 if test -z "$ac_lib"; then 8475 ac_res="none required" 8476 else 8477 ac_res=-l$ac_lib 8478 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8479 fi 8480 rm -f conftest.$ac_objext conftest$ac_exeext 8481if { (ac_try="$ac_link" 8482case "(($ac_try" in 8483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8484 *) ac_try_echo=$ac_try;; 8485esac 8486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8487 (eval "$ac_link") 2>conftest.er1 8488 ac_status=$? 8489 grep -v '^ *+' conftest.er1 >conftest.err 8490 rm -f conftest.er1 8491 cat conftest.err >&5 8492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8493 (exit $ac_status); } && 8494 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8495 { (case "(($ac_try" in 8496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8497 *) ac_try_echo=$ac_try;; 8498esac 8499eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8500 (eval "$ac_try") 2>&5 8501 ac_status=$? 8502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8503 (exit $ac_status); }; } && 8504 { ac_try='test -s conftest$ac_exeext' 8505 { (case "(($ac_try" in 8506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8507 *) ac_try_echo=$ac_try;; 8508esac 8509eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8510 (eval "$ac_try") 2>&5 8511 ac_status=$? 8512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8513 (exit $ac_status); }; }; then 8514 ac_cv_search_opendir=$ac_res 8515else 8516 echo "$as_me: failed program was:" >&5 8517sed 's/^/| /' conftest.$ac_ext >&5 8518 8519 8520fi 8521 8522rm -f core conftest.err conftest.$ac_objext \ 8523 conftest$ac_exeext 8524 if test "${ac_cv_search_opendir+set}" = set; then 8525 break 8526fi 8527done 8528if test "${ac_cv_search_opendir+set}" = set; then 8529 : 8530else 8531 ac_cv_search_opendir=no 8532fi 8533rm conftest.$ac_ext 8534LIBS=$ac_func_search_save_LIBS 8535fi 8536{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8537echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8538ac_res=$ac_cv_search_opendir 8539if test "$ac_res" != no; then 8540 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8541 8542fi 8543 8544fi 8545 8546 8547for ac_header in dlfcn.h 8548do 8549as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8550if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8551 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8552echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8553if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8554 echo $ECHO_N "(cached) $ECHO_C" >&6 8555fi 8556ac_res=`eval echo '${'$as_ac_Header'}'` 8557 { echo "$as_me:$LINENO: result: $ac_res" >&5 8558echo "${ECHO_T}$ac_res" >&6; } 8559else 8560 # Is the header compilable? 8561{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 8562echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 8563cat >conftest.$ac_ext <<_ACEOF 8564/* confdefs.h. */ 8565_ACEOF 8566cat confdefs.h >>conftest.$ac_ext 8567cat >>conftest.$ac_ext <<_ACEOF 8568/* end confdefs.h. */ 8569$ac_includes_default 8570#include <$ac_header> 8571_ACEOF 8572rm -f conftest.$ac_objext 8573if { (ac_try="$ac_compile" 8574case "(($ac_try" in 8575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8576 *) ac_try_echo=$ac_try;; 8577esac 8578eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8579 (eval "$ac_compile") 2>conftest.er1 8580 ac_status=$? 8581 grep -v '^ *+' conftest.er1 >conftest.err 8582 rm -f conftest.er1 8583 cat conftest.err >&5 8584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8585 (exit $ac_status); } && 8586 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8587 { (case "(($ac_try" in 8588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8589 *) ac_try_echo=$ac_try;; 8590esac 8591eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8592 (eval "$ac_try") 2>&5 8593 ac_status=$? 8594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8595 (exit $ac_status); }; } && 8596 { ac_try='test -s conftest.$ac_objext' 8597 { (case "(($ac_try" in 8598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8599 *) ac_try_echo=$ac_try;; 8600esac 8601eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8602 (eval "$ac_try") 2>&5 8603 ac_status=$? 8604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8605 (exit $ac_status); }; }; then 8606 ac_header_compiler=yes 8607else 8608 echo "$as_me: failed program was:" >&5 8609sed 's/^/| /' conftest.$ac_ext >&5 8610 8611 ac_header_compiler=no 8612fi 8613 8614rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8615{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8616echo "${ECHO_T}$ac_header_compiler" >&6; } 8617 8618# Is the header present? 8619{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 8620echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 8621cat >conftest.$ac_ext <<_ACEOF 8622/* confdefs.h. */ 8623_ACEOF 8624cat confdefs.h >>conftest.$ac_ext 8625cat >>conftest.$ac_ext <<_ACEOF 8626/* end confdefs.h. */ 8627#include <$ac_header> 8628_ACEOF 8629if { (ac_try="$ac_cpp conftest.$ac_ext" 8630case "(($ac_try" in 8631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8632 *) ac_try_echo=$ac_try;; 8633esac 8634eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8635 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8636 ac_status=$? 8637 grep -v '^ *+' conftest.er1 >conftest.err 8638 rm -f conftest.er1 8639 cat conftest.err >&5 8640 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8641 (exit $ac_status); } >/dev/null; then 8642 if test -s conftest.err; then 8643 ac_cpp_err=$ac_c_preproc_warn_flag 8644 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 8645 else 8646 ac_cpp_err= 8647 fi 8648else 8649 ac_cpp_err=yes 8650fi 8651if test -z "$ac_cpp_err"; then 8652 ac_header_preproc=yes 8653else 8654 echo "$as_me: failed program was:" >&5 8655sed 's/^/| /' conftest.$ac_ext >&5 8656 8657 ac_header_preproc=no 8658fi 8659 8660rm -f conftest.err conftest.$ac_ext 8661{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8662echo "${ECHO_T}$ac_header_preproc" >&6; } 8663 8664# So? What about this header? 8665case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8666 yes:no: ) 8667 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8668echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8669 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8670echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8671 ac_header_preproc=yes 8672 ;; 8673 no:yes:* ) 8674 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8675echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8676 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8677echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8678 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8679echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8680 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8681echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8682 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8683echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8684 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8685echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8686 ( cat <<\_ASBOX 8687## ------------------------------------ ## 8688## Report this to http://llvm.org/bugs/ ## 8689## ------------------------------------ ## 8690_ASBOX 8691 ) | sed "s/^/$as_me: WARNING: /" >&2 8692 ;; 8693esac 8694{ echo "$as_me:$LINENO: checking for $ac_header" >&5 8695echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8696if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8697 echo $ECHO_N "(cached) $ECHO_C" >&6 8698else 8699 eval "$as_ac_Header=\$ac_header_preproc" 8700fi 8701ac_res=`eval echo '${'$as_ac_Header'}'` 8702 { echo "$as_me:$LINENO: result: $ac_res" >&5 8703echo "${ECHO_T}$ac_res" >&6; } 8704 8705fi 8706if test `eval echo '${'$as_ac_Header'}'` = yes; then 8707 cat >>confdefs.h <<_ACEOF 8708#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8709_ACEOF 8710 8711fi 8712 8713done 8714 8715# Check whether --enable-ltdl-install was given. 8716if test "${enable_ltdl_install+set}" = set; then 8717 enableval=$enable_ltdl_install; 8718fi 8719 8720 8721 8722 8723if test x"${enable_ltdl_install-no}" != xno; then 8724 INSTALL_LTDL_TRUE= 8725 INSTALL_LTDL_FALSE='#' 8726else 8727 INSTALL_LTDL_TRUE='#' 8728 INSTALL_LTDL_FALSE= 8729fi 8730 8731 8732 8733if test x"${enable_ltdl_convenience-no}" != xno; then 8734 CONVENIENCE_LTDL_TRUE= 8735 CONVENIENCE_LTDL_FALSE='#' 8736else 8737 CONVENIENCE_LTDL_TRUE='#' 8738 CONVENIENCE_LTDL_FALSE= 8739fi 8740 8741 8742{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 8743echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 8744library_names_spec= 8745libname_spec='lib$name' 8746soname_spec= 8747shrext_cmds=".so" 8748postinstall_cmds= 8749postuninstall_cmds= 8750finish_cmds= 8751finish_eval= 8752shlibpath_var= 8753shlibpath_overrides_runpath=unknown 8754version_type=none 8755dynamic_linker="$host_os ld.so" 8756sys_lib_dlsearch_path_spec="/lib /usr/lib" 8757if test "$GCC" = yes; then 8758 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8759 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then 8760 # if the path contains ";" then we assume it to be the separator 8761 # otherwise default to the standard path separator (i.e. ":") - it is 8762 # assumed that no part of a normal pathname contains ";" but that should 8763 # okay in the real world where ";" in dirpaths is itself problematic. 8764 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8765 else 8766 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8767 fi 8768else 8769 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 8770fi 8771need_lib_prefix=unknown 8772hardcode_into_libs=no 8773 8774# when you set need_version to no, make sure it does not cause -set_version 8775# flags to be left without arguments 8776need_version=unknown 8777 8778case $host_os in 8779aix3*) 8780 version_type=linux 8781 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 8782 shlibpath_var=LIBPATH 8783 8784 # AIX 3 has no versioning support, so we append a major version to the name. 8785 soname_spec='${libname}${release}${shared_ext}$major' 8786 ;; 8787 8788aix4* | aix5*) 8789 version_type=linux 8790 need_lib_prefix=no 8791 need_version=no 8792 hardcode_into_libs=yes 8793 if test "$host_cpu" = ia64; then 8794 # AIX 5 supports IA64 8795 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 8796 shlibpath_var=LD_LIBRARY_PATH 8797 else 8798 # With GCC up to 2.95.x, collect2 would create an import file 8799 # for dependence libraries. The import file would start with 8800 # the line `#! .'. This would cause the generated library to 8801 # depend on `.', always an invalid library. This was fixed in 8802 # development snapshots of GCC prior to 3.0. 8803 case $host_os in 8804 aix4 | aix4.[01] | aix4.[01].*) 8805 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 8806 echo ' yes ' 8807 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 8808 : 8809 else 8810 can_build_shared=no 8811 fi 8812 ;; 8813 esac 8814 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 8815 # soname into executable. Probably we can add versioning support to 8816 # collect2, so additional links can be useful in future. 8817 if test "$aix_use_runtimelinking" = yes; then 8818 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 8819 # instead of lib<name>.a to let people know that these are not 8820 # typical AIX shared libraries. 8821 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8822 else 8823 # We preserve .a as extension for shared libraries through AIX4.2 8824 # and later when we are not doing run time linking. 8825 library_names_spec='${libname}${release}.a $libname.a' 8826 soname_spec='${libname}${release}${shared_ext}$major' 8827 fi 8828 shlibpath_var=LIBPATH 8829 fi 8830 ;; 8831 8832amigaos*) 8833 library_names_spec='$libname.ixlibrary $libname.a' 8834 # Create ${libname}_ixlibrary.a entries in /sys/libs. 8835 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 8836 ;; 8837 8838beos*) 8839 library_names_spec='${libname}${shared_ext}' 8840 dynamic_linker="$host_os ld.so" 8841 shlibpath_var=LIBRARY_PATH 8842 ;; 8843 8844bsdi[45]*) 8845 version_type=linux 8846 need_version=no 8847 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8848 soname_spec='${libname}${release}${shared_ext}$major' 8849 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 8850 shlibpath_var=LD_LIBRARY_PATH 8851 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 8852 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 8853 # the default ld.so.conf also contains /usr/contrib/lib and 8854 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 8855 # libtool to hard-code these into programs 8856 ;; 8857 8858cygwin* | mingw* | pw32*) 8859 version_type=windows 8860 shrext_cmds=".dll" 8861 need_version=no 8862 need_lib_prefix=no 8863 8864 case $GCC,$host_os in 8865 yes,cygwin* | yes,mingw* | yes,pw32*) 8866 library_names_spec='$libname.dll.a' 8867 # DLL is installed to $(libdir)/../bin by postinstall_cmds 8868 postinstall_cmds='base_file=`basename \${file}`~ 8869 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 8870 dldir=$destdir/`dirname \$dlpath`~ 8871 test -d \$dldir || mkdir -p \$dldir~ 8872 $install_prog $dir/$dlname \$dldir/$dlname~ 8873 chmod a+x \$dldir/$dlname' 8874 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 8875 dlpath=$dir/\$dldll~ 8876 $rm \$dlpath' 8877 shlibpath_overrides_runpath=yes 8878 8879 case $host_os in 8880 cygwin*) 8881 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 8882 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8883 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 8884 ;; 8885 mingw*) 8886 # MinGW DLLs use traditional 'lib' prefix 8887 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8888 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8889 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then 8890 # It is most probably a Windows format PATH printed by 8891 # mingw gcc, but we are running on Cygwin. Gcc prints its search 8892 # path with ; separators, and with drive letters. We can handle the 8893 # drive letters (cygwin fileutils understands them), so leave them, 8894 # especially as we might pass files found there to a mingw objdump, 8895 # which wouldn't understand a cygwinified path. Ahh. 8896 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8897 else 8898 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8899 fi 8900 ;; 8901 pw32*) 8902 # pw32 DLLs use 'pw' prefix rather than 'lib' 8903 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8904 ;; 8905 esac 8906 ;; 8907 8908 *) 8909 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 8910 ;; 8911 esac 8912 dynamic_linker='Win32 ld.exe' 8913 # FIXME: first we should search . and the directory the executable is in 8914 shlibpath_var=PATH 8915 ;; 8916 8917darwin* | rhapsody*) 8918 dynamic_linker="$host_os dyld" 8919 version_type=darwin 8920 need_lib_prefix=no 8921 need_version=no 8922 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 8923 soname_spec='${libname}${release}${major}$shared_ext' 8924 shlibpath_overrides_runpath=yes 8925 shlibpath_var=DYLD_LIBRARY_PATH 8926 shrext_cmds='.dylib' 8927 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. 8928 if test "$GCC" = yes; then 8929 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` 8930 else 8931 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' 8932 fi 8933 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 8934 ;; 8935 8936dgux*) 8937 version_type=linux 8938 need_lib_prefix=no 8939 need_version=no 8940 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 8941 soname_spec='${libname}${release}${shared_ext}$major' 8942 shlibpath_var=LD_LIBRARY_PATH 8943 ;; 8944 8945freebsd1.*) 8946 dynamic_linker=no 8947 ;; 8948 8949kfreebsd*-gnu) 8950 version_type=linux 8951 need_lib_prefix=no 8952 need_version=no 8953 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8954 soname_spec='${libname}${release}${shared_ext}$major' 8955 shlibpath_var=LD_LIBRARY_PATH 8956 shlibpath_overrides_runpath=no 8957 hardcode_into_libs=yes 8958 dynamic_linker='GNU ld.so' 8959 ;; 8960 8961freebsd* | dragonfly*) 8962 # DragonFly does not have aout. When/if they implement a new 8963 # versioning mechanism, adjust this. 8964 if test -x /usr/bin/objformat; then 8965 objformat=`/usr/bin/objformat` 8966 else 8967 case $host_os in 8968 freebsd[123].*) objformat=aout ;; 8969 *) objformat=elf ;; 8970 esac 8971 fi 8972 version_type=freebsd-$objformat 8973 case $version_type in 8974 freebsd-elf*) 8975 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 8976 need_version=no 8977 need_lib_prefix=no 8978 ;; 8979 freebsd-*) 8980 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 8981 need_version=yes 8982 ;; 8983 esac 8984 shlibpath_var=LD_LIBRARY_PATH 8985 case $host_os in 8986 freebsd2.*) 8987 shlibpath_overrides_runpath=yes 8988 ;; 8989 freebsd3.[01]* | freebsdelf3.[01]*) 8990 shlibpath_overrides_runpath=yes 8991 hardcode_into_libs=yes 8992 ;; 8993 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 8994 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 8995 shlibpath_overrides_runpath=no 8996 hardcode_into_libs=yes 8997 ;; 8998 freebsd*) # from 4.6 on 8999 shlibpath_overrides_runpath=yes 9000 hardcode_into_libs=yes 9001 ;; 9002 esac 9003 ;; 9004 9005gnu*) 9006 version_type=linux 9007 need_lib_prefix=no 9008 need_version=no 9009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9010 soname_spec='${libname}${release}${shared_ext}$major' 9011 shlibpath_var=LD_LIBRARY_PATH 9012 hardcode_into_libs=yes 9013 ;; 9014 9015hpux9* | hpux10* | hpux11*) 9016 # Give a soname corresponding to the major version so that dld.sl refuses to 9017 # link against other versions. 9018 version_type=sunos 9019 need_lib_prefix=no 9020 need_version=no 9021 case $host_cpu in 9022 ia64*) 9023 shrext_cmds='.so' 9024 hardcode_into_libs=yes 9025 dynamic_linker="$host_os dld.so" 9026 shlibpath_var=LD_LIBRARY_PATH 9027 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9028 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9029 soname_spec='${libname}${release}${shared_ext}$major' 9030 if test "X$HPUX_IA64_MODE" = X32; then 9031 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 9032 else 9033 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 9034 fi 9035 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9036 ;; 9037 hppa*64*) 9038 shrext_cmds='.sl' 9039 hardcode_into_libs=yes 9040 dynamic_linker="$host_os dld.sl" 9041 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 9042 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9043 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9044 soname_spec='${libname}${release}${shared_ext}$major' 9045 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 9046 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9047 ;; 9048 *) 9049 shrext_cmds='.sl' 9050 dynamic_linker="$host_os dld.sl" 9051 shlibpath_var=SHLIB_PATH 9052 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 9053 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9054 soname_spec='${libname}${release}${shared_ext}$major' 9055 ;; 9056 esac 9057 # HP-UX runs *really* slowly unless shared libraries are mode 555. 9058 postinstall_cmds='chmod 555 $lib' 9059 ;; 9060 9061interix3*) 9062 version_type=linux 9063 need_lib_prefix=no 9064 need_version=no 9065 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9066 soname_spec='${libname}${release}${shared_ext}$major' 9067 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 9068 shlibpath_var=LD_LIBRARY_PATH 9069 shlibpath_overrides_runpath=no 9070 hardcode_into_libs=yes 9071 ;; 9072 9073irix5* | irix6* | nonstopux*) 9074 case $host_os in 9075 nonstopux*) version_type=nonstopux ;; 9076 *) 9077 if test "$lt_cv_prog_gnu_ld" = yes; then 9078 version_type=linux 9079 else 9080 version_type=irix 9081 fi ;; 9082 esac 9083 need_lib_prefix=no 9084 need_version=no 9085 soname_spec='${libname}${release}${shared_ext}$major' 9086 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 9087 case $host_os in 9088 irix5* | nonstopux*) 9089 libsuff= shlibsuff= 9090 ;; 9091 *) 9092 case $LD in # libtool.m4 will add one of these switches to LD 9093 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 9094 libsuff= shlibsuff= libmagic=32-bit;; 9095 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 9096 libsuff=32 shlibsuff=N32 libmagic=N32;; 9097 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 9098 libsuff=64 shlibsuff=64 libmagic=64-bit;; 9099 *) libsuff= shlibsuff= libmagic=never-match;; 9100 esac 9101 ;; 9102 esac 9103 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 9104 shlibpath_overrides_runpath=no 9105 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 9106 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 9107 hardcode_into_libs=yes 9108 ;; 9109 9110# No shared lib support for Linux oldld, aout, or coff. 9111linux*oldld* | linux*aout* | linux*coff*) 9112 dynamic_linker=no 9113 ;; 9114 9115# This must be Linux ELF. 9116linux*) 9117 version_type=linux 9118 need_lib_prefix=no 9119 need_version=no 9120 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9121 soname_spec='${libname}${release}${shared_ext}$major' 9122 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 9123 shlibpath_var=LD_LIBRARY_PATH 9124 shlibpath_overrides_runpath=no 9125 # This implies no fast_install, which is unacceptable. 9126 # Some rework will be needed to allow for fast_install 9127 # before this can be enabled. 9128 hardcode_into_libs=yes 9129 9130 # Append ld.so.conf contents to the search path 9131 if test -f /etc/ld.so.conf; then 9132 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 9133 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 9134 fi 9135 9136 # We used to test for /lib/ld.so.1 and disable shared libraries on 9137 # powerpc, because MkLinux only supported shared libraries with the 9138 # GNU dynamic linker. Since this was broken with cross compilers, 9139 # most powerpc-linux boxes support dynamic linking these days and 9140 # people can always --disable-shared, the test was removed, and we 9141 # assume the GNU/Linux dynamic linker is in use. 9142 dynamic_linker='GNU/Linux ld.so' 9143 ;; 9144 9145knetbsd*-gnu) 9146 version_type=linux 9147 need_lib_prefix=no 9148 need_version=no 9149 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9150 soname_spec='${libname}${release}${shared_ext}$major' 9151 shlibpath_var=LD_LIBRARY_PATH 9152 shlibpath_overrides_runpath=no 9153 hardcode_into_libs=yes 9154 dynamic_linker='GNU ld.so' 9155 ;; 9156 9157netbsd*) 9158 version_type=sunos 9159 need_lib_prefix=no 9160 need_version=no 9161 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 9162 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9163 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9164 dynamic_linker='NetBSD (a.out) ld.so' 9165 else 9166 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9167 soname_spec='${libname}${release}${shared_ext}$major' 9168 dynamic_linker='NetBSD ld.elf_so' 9169 fi 9170 shlibpath_var=LD_LIBRARY_PATH 9171 shlibpath_overrides_runpath=yes 9172 hardcode_into_libs=yes 9173 ;; 9174 9175newsos6) 9176 version_type=linux 9177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9178 shlibpath_var=LD_LIBRARY_PATH 9179 shlibpath_overrides_runpath=yes 9180 ;; 9181 9182nto-qnx*) 9183 version_type=linux 9184 need_lib_prefix=no 9185 need_version=no 9186 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9187 soname_spec='${libname}${release}${shared_ext}$major' 9188 shlibpath_var=LD_LIBRARY_PATH 9189 shlibpath_overrides_runpath=yes 9190 ;; 9191 9192openbsd*) 9193 version_type=sunos 9194 sys_lib_dlsearch_path_spec="/usr/lib" 9195 need_lib_prefix=no 9196 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 9197 case $host_os in 9198 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 9199 *) need_version=no ;; 9200 esac 9201 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9202 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9203 shlibpath_var=LD_LIBRARY_PATH 9204 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9205 case $host_os in 9206 openbsd2.[89] | openbsd2.[89].*) 9207 shlibpath_overrides_runpath=no 9208 ;; 9209 *) 9210 shlibpath_overrides_runpath=yes 9211 ;; 9212 esac 9213 else 9214 shlibpath_overrides_runpath=yes 9215 fi 9216 ;; 9217 9218os2*) 9219 libname_spec='$name' 9220 shrext_cmds=".dll" 9221 need_lib_prefix=no 9222 library_names_spec='$libname${shared_ext} $libname.a' 9223 dynamic_linker='OS/2 ld.exe' 9224 shlibpath_var=LIBPATH 9225 ;; 9226 9227osf3* | osf4* | osf5*) 9228 version_type=osf 9229 need_lib_prefix=no 9230 need_version=no 9231 soname_spec='${libname}${release}${shared_ext}$major' 9232 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9233 shlibpath_var=LD_LIBRARY_PATH 9234 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 9235 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 9236 ;; 9237 9238solaris*) 9239 version_type=linux 9240 need_lib_prefix=no 9241 need_version=no 9242 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9243 soname_spec='${libname}${release}${shared_ext}$major' 9244 shlibpath_var=LD_LIBRARY_PATH 9245 shlibpath_overrides_runpath=yes 9246 hardcode_into_libs=yes 9247 # ldd complains unless libraries are executable 9248 postinstall_cmds='chmod +x $lib' 9249 ;; 9250 9251sunos4*) 9252 version_type=sunos 9253 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9254 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 9255 shlibpath_var=LD_LIBRARY_PATH 9256 shlibpath_overrides_runpath=yes 9257 if test "$with_gnu_ld" = yes; then 9258 need_lib_prefix=no 9259 fi 9260 need_version=yes 9261 ;; 9262 9263sysv4 | sysv4.3*) 9264 version_type=linux 9265 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9266 soname_spec='${libname}${release}${shared_ext}$major' 9267 shlibpath_var=LD_LIBRARY_PATH 9268 case $host_vendor in 9269 sni) 9270 shlibpath_overrides_runpath=no 9271 need_lib_prefix=no 9272 export_dynamic_flag_spec='${wl}-Blargedynsym' 9273 runpath_var=LD_RUN_PATH 9274 ;; 9275 siemens) 9276 need_lib_prefix=no 9277 ;; 9278 motorola) 9279 need_lib_prefix=no 9280 need_version=no 9281 shlibpath_overrides_runpath=no 9282 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 9283 ;; 9284 esac 9285 ;; 9286 9287sysv4*MP*) 9288 if test -d /usr/nec ;then 9289 version_type=linux 9290 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 9291 soname_spec='$libname${shared_ext}.$major' 9292 shlibpath_var=LD_LIBRARY_PATH 9293 fi 9294 ;; 9295 9296sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 9297 version_type=freebsd-elf 9298 need_lib_prefix=no 9299 need_version=no 9300 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9301 soname_spec='${libname}${release}${shared_ext}$major' 9302 shlibpath_var=LD_LIBRARY_PATH 9303 hardcode_into_libs=yes 9304 if test "$with_gnu_ld" = yes; then 9305 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 9306 shlibpath_overrides_runpath=no 9307 else 9308 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 9309 shlibpath_overrides_runpath=yes 9310 case $host_os in 9311 sco3.2v5*) 9312 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 9313 ;; 9314 esac 9315 fi 9316 sys_lib_dlsearch_path_spec='/usr/lib' 9317 ;; 9318 9319uts4*) 9320 version_type=linux 9321 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9322 soname_spec='${libname}${release}${shared_ext}$major' 9323 shlibpath_var=LD_LIBRARY_PATH 9324 ;; 9325 9326*) 9327 dynamic_linker=no 9328 ;; 9329esac 9330{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 9331echo "${ECHO_T}$dynamic_linker" >&6; } 9332test "$dynamic_linker" = no && can_build_shared=no 9333 9334variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 9335if test "$GCC" = yes; then 9336 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 9337fi 9338 9339 9340{ echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5 9341echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; } 9342if test "${libltdl_cv_shlibext+set}" = set; then 9343 echo $ECHO_N "(cached) $ECHO_C" >&6 9344else 9345 9346module=yes 9347eval libltdl_cv_shlibext=$shrext_cmds 9348 9349fi 9350{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5 9351echo "${ECHO_T}$libltdl_cv_shlibext" >&6; } 9352if test -n "$libltdl_cv_shlibext"; then 9353 9354cat >>confdefs.h <<_ACEOF 9355#define LTDL_SHLIB_EXT "$libltdl_cv_shlibext" 9356_ACEOF 9357 9358fi 9359 9360 9361{ echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5 9362echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; } 9363if test "${libltdl_cv_shlibpath_var+set}" = set; then 9364 echo $ECHO_N "(cached) $ECHO_C" >&6 9365else 9366 libltdl_cv_shlibpath_var="$shlibpath_var" 9367fi 9368{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5 9369echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; } 9370if test -n "$libltdl_cv_shlibpath_var"; then 9371 9372cat >>confdefs.h <<_ACEOF 9373#define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var" 9374_ACEOF 9375 9376fi 9377 9378 9379{ echo "$as_me:$LINENO: checking for the default library search path" >&5 9380echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; } 9381if test "${libltdl_cv_sys_search_path+set}" = set; then 9382 echo $ECHO_N "(cached) $ECHO_C" >&6 9383else 9384 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec" 9385fi 9386{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5 9387echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; } 9388if test -n "$libltdl_cv_sys_search_path"; then 9389 sys_search_path= 9390 for dir in $libltdl_cv_sys_search_path; do 9391 if test -z "$sys_search_path"; then 9392 sys_search_path="$dir" 9393 else 9394 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" 9395 fi 9396 done 9397 9398cat >>confdefs.h <<_ACEOF 9399#define LTDL_SYSSEARCHPATH "$sys_search_path" 9400_ACEOF 9401 9402fi 9403 9404{ echo "$as_me:$LINENO: checking for objdir" >&5 9405echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 9406if test "${libltdl_cv_objdir+set}" = set; then 9407 echo $ECHO_N "(cached) $ECHO_C" >&6 9408else 9409 libltdl_cv_objdir="$objdir" 9410 if test -n "$objdir"; then 9411 : 9412 else 9413 rm -f .libs 2>/dev/null 9414 mkdir .libs 2>/dev/null 9415 if test -d .libs; then 9416 libltdl_cv_objdir=.libs 9417 else 9418 # MS-DOS does not allow filenames that begin with a dot. 9419 libltdl_cv_objdir=_libs 9420 fi 9421 rmdir .libs 2>/dev/null 9422 fi 9423 9424fi 9425{ echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5 9426echo "${ECHO_T}$libltdl_cv_objdir" >&6; } 9427 9428cat >>confdefs.h <<_ACEOF 9429#define LTDL_OBJDIR "$libltdl_cv_objdir/" 9430_ACEOF 9431 9432 9433 9434 9435 9436 9437# Check for command to grab the raw symbol name followed by C symbol from nm. 9438{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 9439echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 9440if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 9441 echo $ECHO_N "(cached) $ECHO_C" >&6 9442else 9443 9444# These are sane defaults that work on at least a few old systems. 9445# [They come from Ultrix. What could be older than Ultrix?!! ;)] 9446 9447# Character class describing NM global symbol codes. 9448symcode='[BCDEGRST]' 9449 9450# Regexp to match symbols that can be accessed directly from C. 9451sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 9452 9453# Transform an extracted symbol line into a proper C declaration 9454lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 9455 9456# Transform an extracted symbol line into symbol name and symbol address 9457lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9458 9459# Define system-specific variables. 9460case $host_os in 9461aix*) 9462 symcode='[BCDT]' 9463 ;; 9464cygwin* | mingw* | pw32*) 9465 symcode='[ABCDGISTW]' 9466 ;; 9467hpux*) # Its linker distinguishes data from code symbols 9468 if test "$host_cpu" = ia64; then 9469 symcode='[ABCDEGRST]' 9470 fi 9471 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9472 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9473 ;; 9474linux*) 9475 if test "$host_cpu" = ia64; then 9476 symcode='[ABCDGIRSTW]' 9477 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9478 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9479 fi 9480 ;; 9481irix* | nonstopux*) 9482 symcode='[BCDEGRST]' 9483 ;; 9484osf*) 9485 symcode='[BCDEGQRST]' 9486 ;; 9487solaris*) 9488 symcode='[BDRT]' 9489 ;; 9490sco3.2v5*) 9491 symcode='[DT]' 9492 ;; 9493sysv4.2uw2*) 9494 symcode='[DT]' 9495 ;; 9496sysv5* | sco5v6* | unixware* | OpenUNIX*) 9497 symcode='[ABDT]' 9498 ;; 9499sysv4) 9500 symcode='[DFNSTU]' 9501 ;; 9502esac 9503 9504# Handle CRLF in mingw tool chain 9505opt_cr= 9506case $build_os in 9507mingw*) 9508 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 9509 ;; 9510esac 9511 9512# If we're using GNU nm, then use its standard symbol codes. 9513case `$NM -V 2>&1` in 9514*GNU* | *'with BFD'*) 9515 symcode='[ABCDGIRSTW]' ;; 9516esac 9517 9518# Try without a prefix undercore, then with it. 9519for ac_symprfx in "" "_"; do 9520 9521 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 9522 symxfrm="\\1 $ac_symprfx\\2 \\2" 9523 9524 # Write the raw and C identifiers. 9525 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 9526 9527 # Check to see that the pipe works correctly. 9528 pipe_works=no 9529 9530 rm -f conftest* 9531 cat > conftest.$ac_ext <<EOF 9532#ifdef __cplusplus 9533extern "C" { 9534#endif 9535char nm_test_var; 9536void nm_test_func(){} 9537#ifdef __cplusplus 9538} 9539#endif 9540int main(){nm_test_var='a';nm_test_func();return(0);} 9541EOF 9542 9543 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9544 (eval $ac_compile) 2>&5 9545 ac_status=$? 9546 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9547 (exit $ac_status); }; then 9548 # Now try to grab the symbols. 9549 nlist=conftest.nm 9550 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 9551 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 9552 ac_status=$? 9553 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9554 (exit $ac_status); } && test -s "$nlist"; then 9555 # Try sorting and uniquifying the output. 9556 if sort "$nlist" | uniq > "$nlist"T; then 9557 mv -f "$nlist"T "$nlist" 9558 else 9559 rm -f "$nlist"T 9560 fi 9561 9562 # Make sure that we snagged all the symbols we need. 9563 if grep ' nm_test_var$' "$nlist" >/dev/null; then 9564 if grep ' nm_test_func$' "$nlist" >/dev/null; then 9565 cat <<EOF > conftest.$ac_ext 9566#ifdef __cplusplus 9567extern "C" { 9568#endif 9569 9570EOF 9571 # Now generate the symbol file. 9572 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 9573 9574 cat <<EOF >> conftest.$ac_ext 9575#if defined (__STDC__) && __STDC__ 9576# define lt_ptr_t void * 9577#else 9578# define lt_ptr_t char * 9579# define const 9580#endif 9581 9582/* The mapping between symbol names and symbols. */ 9583const struct { 9584 const char *name; 9585 lt_ptr_t address; 9586} 9587lt_preloaded_symbols[] = 9588{ 9589EOF 9590 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 9591 cat <<\EOF >> conftest.$ac_ext 9592 {0, (lt_ptr_t) 0} 9593}; 9594 9595#ifdef __cplusplus 9596} 9597#endif 9598EOF 9599 # Now try linking the two files. 9600 mv conftest.$ac_objext conftstm.$ac_objext 9601 lt_save_LIBS="$LIBS" 9602 lt_save_CFLAGS="$CFLAGS" 9603 LIBS="conftstm.$ac_objext" 9604 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 9605 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9606 (eval $ac_link) 2>&5 9607 ac_status=$? 9608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9609 (exit $ac_status); } && test -s conftest${ac_exeext}; then 9610 pipe_works=yes 9611 fi 9612 LIBS="$lt_save_LIBS" 9613 CFLAGS="$lt_save_CFLAGS" 9614 else 9615 echo "cannot find nm_test_func in $nlist" >&5 9616 fi 9617 else 9618 echo "cannot find nm_test_var in $nlist" >&5 9619 fi 9620 else 9621 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 9622 fi 9623 else 9624 echo "$progname: failed program was:" >&5 9625 cat conftest.$ac_ext >&5 9626 fi 9627 rm -f conftest* conftst* 9628 9629 # Do not use the global_symbol_pipe unless it works. 9630 if test "$pipe_works" = yes; then 9631 break 9632 else 9633 lt_cv_sys_global_symbol_pipe= 9634 fi 9635done 9636 9637fi 9638 9639if test -z "$lt_cv_sys_global_symbol_pipe"; then 9640 lt_cv_sys_global_symbol_to_cdecl= 9641fi 9642if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 9643 { echo "$as_me:$LINENO: result: failed" >&5 9644echo "${ECHO_T}failed" >&6; } 9645else 9646 { echo "$as_me:$LINENO: result: ok" >&5 9647echo "${ECHO_T}ok" >&6; } 9648fi 9649 9650 9651{ echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5 9652echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; } 9653if test "${libltdl_cv_preloaded_symbols+set}" = set; then 9654 echo $ECHO_N "(cached) $ECHO_C" >&6 9655else 9656 if test -n "$lt_cv_sys_global_symbol_pipe"; then 9657 libltdl_cv_preloaded_symbols=yes 9658 else 9659 libltdl_cv_preloaded_symbols=no 9660 fi 9661 9662fi 9663{ echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5 9664echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; } 9665if test x"$libltdl_cv_preloaded_symbols" = xyes; then 9666 9667cat >>confdefs.h <<\_ACEOF 9668#define HAVE_PRELOADED_SYMBOLS 1 9669_ACEOF 9670 9671fi 9672 9673LIBADD_DL= 9674 9675ac_ext=c 9676ac_cpp='$CPP $CPPFLAGS' 9677ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9678ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9679ac_compiler_gnu=$ac_cv_c_compiler_gnu 9680 9681 9682{ echo "$as_me:$LINENO: checking for shl_load" >&5 9683echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 9684if test "${ac_cv_func_shl_load+set}" = set; then 9685 echo $ECHO_N "(cached) $ECHO_C" >&6 9686else 9687 cat >conftest.$ac_ext <<_ACEOF 9688/* confdefs.h. */ 9689_ACEOF 9690cat confdefs.h >>conftest.$ac_ext 9691cat >>conftest.$ac_ext <<_ACEOF 9692/* end confdefs.h. */ 9693/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 9694 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9695#define shl_load innocuous_shl_load 9696 9697/* System header to define __stub macros and hopefully few prototypes, 9698 which can conflict with char shl_load (); below. 9699 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9700 <limits.h> exists even on freestanding compilers. */ 9701 9702#ifdef __STDC__ 9703# include <limits.h> 9704#else 9705# include <assert.h> 9706#endif 9707 9708#undef shl_load 9709 9710/* Override any GCC internal prototype to avoid an error. 9711 Use char because int might match the return type of a GCC 9712 builtin and then its argument prototype would still apply. */ 9713#ifdef __cplusplus 9714extern "C" 9715#endif 9716char shl_load (); 9717/* The GNU C library defines this for functions which it implements 9718 to always fail with ENOSYS. Some functions are actually named 9719 something starting with __ and the normal name is an alias. */ 9720#if defined __stub_shl_load || defined __stub___shl_load 9721choke me 9722#endif 9723 9724int 9725main () 9726{ 9727return shl_load (); 9728 ; 9729 return 0; 9730} 9731_ACEOF 9732rm -f conftest.$ac_objext conftest$ac_exeext 9733if { (ac_try="$ac_link" 9734case "(($ac_try" in 9735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9736 *) ac_try_echo=$ac_try;; 9737esac 9738eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9739 (eval "$ac_link") 2>conftest.er1 9740 ac_status=$? 9741 grep -v '^ *+' conftest.er1 >conftest.err 9742 rm -f conftest.er1 9743 cat conftest.err >&5 9744 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9745 (exit $ac_status); } && 9746 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9747 { (case "(($ac_try" in 9748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9749 *) ac_try_echo=$ac_try;; 9750esac 9751eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9752 (eval "$ac_try") 2>&5 9753 ac_status=$? 9754 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9755 (exit $ac_status); }; } && 9756 { ac_try='test -s conftest$ac_exeext' 9757 { (case "(($ac_try" in 9758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9759 *) ac_try_echo=$ac_try;; 9760esac 9761eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9762 (eval "$ac_try") 2>&5 9763 ac_status=$? 9764 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9765 (exit $ac_status); }; }; then 9766 ac_cv_func_shl_load=yes 9767else 9768 echo "$as_me: failed program was:" >&5 9769sed 's/^/| /' conftest.$ac_ext >&5 9770 9771 ac_cv_func_shl_load=no 9772fi 9773 9774rm -f core conftest.err conftest.$ac_objext \ 9775 conftest$ac_exeext conftest.$ac_ext 9776fi 9777{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 9778echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 9779if test $ac_cv_func_shl_load = yes; then 9780 9781cat >>confdefs.h <<\_ACEOF 9782#define HAVE_SHL_LOAD 1 9783_ACEOF 9784 9785else 9786 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 9787echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 9788if test "${ac_cv_lib_dld_shl_load+set}" = set; then 9789 echo $ECHO_N "(cached) $ECHO_C" >&6 9790else 9791 ac_check_lib_save_LIBS=$LIBS 9792LIBS="-ldld $LIBS" 9793cat >conftest.$ac_ext <<_ACEOF 9794/* confdefs.h. */ 9795_ACEOF 9796cat confdefs.h >>conftest.$ac_ext 9797cat >>conftest.$ac_ext <<_ACEOF 9798/* end confdefs.h. */ 9799 9800/* Override any GCC internal prototype to avoid an error. 9801 Use char because int might match the return type of a GCC 9802 builtin and then its argument prototype would still apply. */ 9803#ifdef __cplusplus 9804extern "C" 9805#endif 9806char shl_load (); 9807int 9808main () 9809{ 9810return shl_load (); 9811 ; 9812 return 0; 9813} 9814_ACEOF 9815rm -f conftest.$ac_objext conftest$ac_exeext 9816if { (ac_try="$ac_link" 9817case "(($ac_try" in 9818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9819 *) ac_try_echo=$ac_try;; 9820esac 9821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9822 (eval "$ac_link") 2>conftest.er1 9823 ac_status=$? 9824 grep -v '^ *+' conftest.er1 >conftest.err 9825 rm -f conftest.er1 9826 cat conftest.err >&5 9827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9828 (exit $ac_status); } && 9829 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9830 { (case "(($ac_try" in 9831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9832 *) ac_try_echo=$ac_try;; 9833esac 9834eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9835 (eval "$ac_try") 2>&5 9836 ac_status=$? 9837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9838 (exit $ac_status); }; } && 9839 { ac_try='test -s conftest$ac_exeext' 9840 { (case "(($ac_try" in 9841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9842 *) ac_try_echo=$ac_try;; 9843esac 9844eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9845 (eval "$ac_try") 2>&5 9846 ac_status=$? 9847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9848 (exit $ac_status); }; }; then 9849 ac_cv_lib_dld_shl_load=yes 9850else 9851 echo "$as_me: failed program was:" >&5 9852sed 's/^/| /' conftest.$ac_ext >&5 9853 9854 ac_cv_lib_dld_shl_load=no 9855fi 9856 9857rm -f core conftest.err conftest.$ac_objext \ 9858 conftest$ac_exeext conftest.$ac_ext 9859LIBS=$ac_check_lib_save_LIBS 9860fi 9861{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 9862echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 9863if test $ac_cv_lib_dld_shl_load = yes; then 9864 9865cat >>confdefs.h <<\_ACEOF 9866#define HAVE_SHL_LOAD 1 9867_ACEOF 9868 9869 LIBADD_DL="$LIBADD_DL -ldld" 9870else 9871 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 9872echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 9873if test "${ac_cv_lib_dl_dlopen+set}" = set; then 9874 echo $ECHO_N "(cached) $ECHO_C" >&6 9875else 9876 ac_check_lib_save_LIBS=$LIBS 9877LIBS="-ldl $LIBS" 9878cat >conftest.$ac_ext <<_ACEOF 9879/* confdefs.h. */ 9880_ACEOF 9881cat confdefs.h >>conftest.$ac_ext 9882cat >>conftest.$ac_ext <<_ACEOF 9883/* end confdefs.h. */ 9884 9885/* Override any GCC internal prototype to avoid an error. 9886 Use char because int might match the return type of a GCC 9887 builtin and then its argument prototype would still apply. */ 9888#ifdef __cplusplus 9889extern "C" 9890#endif 9891char dlopen (); 9892int 9893main () 9894{ 9895return dlopen (); 9896 ; 9897 return 0; 9898} 9899_ACEOF 9900rm -f conftest.$ac_objext conftest$ac_exeext 9901if { (ac_try="$ac_link" 9902case "(($ac_try" in 9903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9904 *) ac_try_echo=$ac_try;; 9905esac 9906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9907 (eval "$ac_link") 2>conftest.er1 9908 ac_status=$? 9909 grep -v '^ *+' conftest.er1 >conftest.err 9910 rm -f conftest.er1 9911 cat conftest.err >&5 9912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9913 (exit $ac_status); } && 9914 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9915 { (case "(($ac_try" in 9916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9917 *) ac_try_echo=$ac_try;; 9918esac 9919eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9920 (eval "$ac_try") 2>&5 9921 ac_status=$? 9922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9923 (exit $ac_status); }; } && 9924 { ac_try='test -s conftest$ac_exeext' 9925 { (case "(($ac_try" in 9926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9927 *) ac_try_echo=$ac_try;; 9928esac 9929eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9930 (eval "$ac_try") 2>&5 9931 ac_status=$? 9932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9933 (exit $ac_status); }; }; then 9934 ac_cv_lib_dl_dlopen=yes 9935else 9936 echo "$as_me: failed program was:" >&5 9937sed 's/^/| /' conftest.$ac_ext >&5 9938 9939 ac_cv_lib_dl_dlopen=no 9940fi 9941 9942rm -f core conftest.err conftest.$ac_objext \ 9943 conftest$ac_exeext conftest.$ac_ext 9944LIBS=$ac_check_lib_save_LIBS 9945fi 9946{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 9947echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 9948if test $ac_cv_lib_dl_dlopen = yes; then 9949 9950cat >>confdefs.h <<\_ACEOF 9951#define HAVE_LIBDL 1 9952_ACEOF 9953 9954 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes" 9955else 9956 cat >conftest.$ac_ext <<_ACEOF 9957/* confdefs.h. */ 9958_ACEOF 9959cat confdefs.h >>conftest.$ac_ext 9960cat >>conftest.$ac_ext <<_ACEOF 9961/* end confdefs.h. */ 9962#if HAVE_DLFCN_H 9963# include <dlfcn.h> 9964#endif 9965 9966int 9967main () 9968{ 9969dlopen(0, 0); 9970 ; 9971 return 0; 9972} 9973_ACEOF 9974rm -f conftest.$ac_objext conftest$ac_exeext 9975if { (ac_try="$ac_link" 9976case "(($ac_try" in 9977 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9978 *) ac_try_echo=$ac_try;; 9979esac 9980eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9981 (eval "$ac_link") 2>conftest.er1 9982 ac_status=$? 9983 grep -v '^ *+' conftest.er1 >conftest.err 9984 rm -f conftest.er1 9985 cat conftest.err >&5 9986 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9987 (exit $ac_status); } && 9988 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9989 { (case "(($ac_try" in 9990 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9991 *) ac_try_echo=$ac_try;; 9992esac 9993eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9994 (eval "$ac_try") 2>&5 9995 ac_status=$? 9996 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9997 (exit $ac_status); }; } && 9998 { ac_try='test -s conftest$ac_exeext' 9999 { (case "(($ac_try" in 10000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10001 *) ac_try_echo=$ac_try;; 10002esac 10003eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10004 (eval "$ac_try") 2>&5 10005 ac_status=$? 10006 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10007 (exit $ac_status); }; }; then 10008 10009cat >>confdefs.h <<\_ACEOF 10010#define HAVE_LIBDL 1 10011_ACEOF 10012 libltdl_cv_func_dlopen="yes" 10013else 10014 echo "$as_me: failed program was:" >&5 10015sed 's/^/| /' conftest.$ac_ext >&5 10016 10017 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 10018echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 10019if test "${ac_cv_lib_svld_dlopen+set}" = set; then 10020 echo $ECHO_N "(cached) $ECHO_C" >&6 10021else 10022 ac_check_lib_save_LIBS=$LIBS 10023LIBS="-lsvld $LIBS" 10024cat >conftest.$ac_ext <<_ACEOF 10025/* confdefs.h. */ 10026_ACEOF 10027cat confdefs.h >>conftest.$ac_ext 10028cat >>conftest.$ac_ext <<_ACEOF 10029/* end confdefs.h. */ 10030 10031/* Override any GCC internal prototype to avoid an error. 10032 Use char because int might match the return type of a GCC 10033 builtin and then its argument prototype would still apply. */ 10034#ifdef __cplusplus 10035extern "C" 10036#endif 10037char dlopen (); 10038int 10039main () 10040{ 10041return dlopen (); 10042 ; 10043 return 0; 10044} 10045_ACEOF 10046rm -f conftest.$ac_objext conftest$ac_exeext 10047if { (ac_try="$ac_link" 10048case "(($ac_try" in 10049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10050 *) ac_try_echo=$ac_try;; 10051esac 10052eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10053 (eval "$ac_link") 2>conftest.er1 10054 ac_status=$? 10055 grep -v '^ *+' conftest.er1 >conftest.err 10056 rm -f conftest.er1 10057 cat conftest.err >&5 10058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10059 (exit $ac_status); } && 10060 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10061 { (case "(($ac_try" in 10062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10063 *) ac_try_echo=$ac_try;; 10064esac 10065eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10066 (eval "$ac_try") 2>&5 10067 ac_status=$? 10068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10069 (exit $ac_status); }; } && 10070 { ac_try='test -s conftest$ac_exeext' 10071 { (case "(($ac_try" in 10072 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10073 *) ac_try_echo=$ac_try;; 10074esac 10075eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10076 (eval "$ac_try") 2>&5 10077 ac_status=$? 10078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10079 (exit $ac_status); }; }; then 10080 ac_cv_lib_svld_dlopen=yes 10081else 10082 echo "$as_me: failed program was:" >&5 10083sed 's/^/| /' conftest.$ac_ext >&5 10084 10085 ac_cv_lib_svld_dlopen=no 10086fi 10087 10088rm -f core conftest.err conftest.$ac_objext \ 10089 conftest$ac_exeext conftest.$ac_ext 10090LIBS=$ac_check_lib_save_LIBS 10091fi 10092{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 10093echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 10094if test $ac_cv_lib_svld_dlopen = yes; then 10095 10096cat >>confdefs.h <<\_ACEOF 10097#define HAVE_LIBDL 1 10098_ACEOF 10099 10100 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes" 10101else 10102 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 10103echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 10104if test "${ac_cv_lib_dld_dld_link+set}" = set; then 10105 echo $ECHO_N "(cached) $ECHO_C" >&6 10106else 10107 ac_check_lib_save_LIBS=$LIBS 10108LIBS="-ldld $LIBS" 10109cat >conftest.$ac_ext <<_ACEOF 10110/* confdefs.h. */ 10111_ACEOF 10112cat confdefs.h >>conftest.$ac_ext 10113cat >>conftest.$ac_ext <<_ACEOF 10114/* end confdefs.h. */ 10115 10116/* Override any GCC internal prototype to avoid an error. 10117 Use char because int might match the return type of a GCC 10118 builtin and then its argument prototype would still apply. */ 10119#ifdef __cplusplus 10120extern "C" 10121#endif 10122char dld_link (); 10123int 10124main () 10125{ 10126return dld_link (); 10127 ; 10128 return 0; 10129} 10130_ACEOF 10131rm -f conftest.$ac_objext conftest$ac_exeext 10132if { (ac_try="$ac_link" 10133case "(($ac_try" in 10134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10135 *) ac_try_echo=$ac_try;; 10136esac 10137eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10138 (eval "$ac_link") 2>conftest.er1 10139 ac_status=$? 10140 grep -v '^ *+' conftest.er1 >conftest.err 10141 rm -f conftest.er1 10142 cat conftest.err >&5 10143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10144 (exit $ac_status); } && 10145 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10146 { (case "(($ac_try" in 10147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10148 *) ac_try_echo=$ac_try;; 10149esac 10150eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10151 (eval "$ac_try") 2>&5 10152 ac_status=$? 10153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10154 (exit $ac_status); }; } && 10155 { ac_try='test -s conftest$ac_exeext' 10156 { (case "(($ac_try" in 10157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10158 *) ac_try_echo=$ac_try;; 10159esac 10160eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10161 (eval "$ac_try") 2>&5 10162 ac_status=$? 10163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10164 (exit $ac_status); }; }; then 10165 ac_cv_lib_dld_dld_link=yes 10166else 10167 echo "$as_me: failed program was:" >&5 10168sed 's/^/| /' conftest.$ac_ext >&5 10169 10170 ac_cv_lib_dld_dld_link=no 10171fi 10172 10173rm -f core conftest.err conftest.$ac_objext \ 10174 conftest$ac_exeext conftest.$ac_ext 10175LIBS=$ac_check_lib_save_LIBS 10176fi 10177{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 10178echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 10179if test $ac_cv_lib_dld_dld_link = yes; then 10180 10181cat >>confdefs.h <<\_ACEOF 10182#define HAVE_DLD 1 10183_ACEOF 10184 10185 LIBADD_DL="$LIBADD_DL -ldld" 10186else 10187 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5 10188echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; } 10189if test "${ac_cv_func__dyld_func_lookup+set}" = set; then 10190 echo $ECHO_N "(cached) $ECHO_C" >&6 10191else 10192 cat >conftest.$ac_ext <<_ACEOF 10193/* confdefs.h. */ 10194_ACEOF 10195cat confdefs.h >>conftest.$ac_ext 10196cat >>conftest.$ac_ext <<_ACEOF 10197/* end confdefs.h. */ 10198/* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup. 10199 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10200#define _dyld_func_lookup innocuous__dyld_func_lookup 10201 10202/* System header to define __stub macros and hopefully few prototypes, 10203 which can conflict with char _dyld_func_lookup (); below. 10204 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10205 <limits.h> exists even on freestanding compilers. */ 10206 10207#ifdef __STDC__ 10208# include <limits.h> 10209#else 10210# include <assert.h> 10211#endif 10212 10213#undef _dyld_func_lookup 10214 10215/* Override any GCC internal prototype to avoid an error. 10216 Use char because int might match the return type of a GCC 10217 builtin and then its argument prototype would still apply. */ 10218#ifdef __cplusplus 10219extern "C" 10220#endif 10221char _dyld_func_lookup (); 10222/* The GNU C library defines this for functions which it implements 10223 to always fail with ENOSYS. Some functions are actually named 10224 something starting with __ and the normal name is an alias. */ 10225#if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup 10226choke me 10227#endif 10228 10229int 10230main () 10231{ 10232return _dyld_func_lookup (); 10233 ; 10234 return 0; 10235} 10236_ACEOF 10237rm -f conftest.$ac_objext conftest$ac_exeext 10238if { (ac_try="$ac_link" 10239case "(($ac_try" in 10240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10241 *) ac_try_echo=$ac_try;; 10242esac 10243eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10244 (eval "$ac_link") 2>conftest.er1 10245 ac_status=$? 10246 grep -v '^ *+' conftest.er1 >conftest.err 10247 rm -f conftest.er1 10248 cat conftest.err >&5 10249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10250 (exit $ac_status); } && 10251 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10252 { (case "(($ac_try" in 10253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10254 *) ac_try_echo=$ac_try;; 10255esac 10256eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10257 (eval "$ac_try") 2>&5 10258 ac_status=$? 10259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10260 (exit $ac_status); }; } && 10261 { ac_try='test -s conftest$ac_exeext' 10262 { (case "(($ac_try" in 10263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10264 *) ac_try_echo=$ac_try;; 10265esac 10266eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10267 (eval "$ac_try") 2>&5 10268 ac_status=$? 10269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10270 (exit $ac_status); }; }; then 10271 ac_cv_func__dyld_func_lookup=yes 10272else 10273 echo "$as_me: failed program was:" >&5 10274sed 's/^/| /' conftest.$ac_ext >&5 10275 10276 ac_cv_func__dyld_func_lookup=no 10277fi 10278 10279rm -f core conftest.err conftest.$ac_objext \ 10280 conftest$ac_exeext conftest.$ac_ext 10281fi 10282{ echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5 10283echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; } 10284if test $ac_cv_func__dyld_func_lookup = yes; then 10285 10286cat >>confdefs.h <<\_ACEOF 10287#define HAVE_DYLD 1 10288_ACEOF 10289 10290fi 10291 10292 10293fi 10294 10295 10296fi 10297 10298 10299fi 10300 10301rm -f core conftest.err conftest.$ac_objext \ 10302 conftest$ac_exeext conftest.$ac_ext 10303 10304fi 10305 10306 10307fi 10308 10309 10310fi 10311 10312 10313if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 10314then 10315 lt_save_LIBS="$LIBS" 10316 LIBS="$LIBS $LIBADD_DL" 10317 10318for ac_func in dlerror 10319do 10320as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10321{ echo "$as_me:$LINENO: checking for $ac_func" >&5 10322echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10323if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10324 echo $ECHO_N "(cached) $ECHO_C" >&6 10325else 10326 cat >conftest.$ac_ext <<_ACEOF 10327/* confdefs.h. */ 10328_ACEOF 10329cat confdefs.h >>conftest.$ac_ext 10330cat >>conftest.$ac_ext <<_ACEOF 10331/* end confdefs.h. */ 10332/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10333 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10334#define $ac_func innocuous_$ac_func 10335 10336/* System header to define __stub macros and hopefully few prototypes, 10337 which can conflict with char $ac_func (); below. 10338 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10339 <limits.h> exists even on freestanding compilers. */ 10340 10341#ifdef __STDC__ 10342# include <limits.h> 10343#else 10344# include <assert.h> 10345#endif 10346 10347#undef $ac_func 10348 10349/* Override any GCC internal prototype to avoid an error. 10350 Use char because int might match the return type of a GCC 10351 builtin and then its argument prototype would still apply. */ 10352#ifdef __cplusplus 10353extern "C" 10354#endif 10355char $ac_func (); 10356/* The GNU C library defines this for functions which it implements 10357 to always fail with ENOSYS. Some functions are actually named 10358 something starting with __ and the normal name is an alias. */ 10359#if defined __stub_$ac_func || defined __stub___$ac_func 10360choke me 10361#endif 10362 10363int 10364main () 10365{ 10366return $ac_func (); 10367 ; 10368 return 0; 10369} 10370_ACEOF 10371rm -f conftest.$ac_objext conftest$ac_exeext 10372if { (ac_try="$ac_link" 10373case "(($ac_try" in 10374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10375 *) ac_try_echo=$ac_try;; 10376esac 10377eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10378 (eval "$ac_link") 2>conftest.er1 10379 ac_status=$? 10380 grep -v '^ *+' conftest.er1 >conftest.err 10381 rm -f conftest.er1 10382 cat conftest.err >&5 10383 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10384 (exit $ac_status); } && 10385 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10386 { (case "(($ac_try" in 10387 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10388 *) ac_try_echo=$ac_try;; 10389esac 10390eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10391 (eval "$ac_try") 2>&5 10392 ac_status=$? 10393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10394 (exit $ac_status); }; } && 10395 { ac_try='test -s conftest$ac_exeext' 10396 { (case "(($ac_try" in 10397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10398 *) ac_try_echo=$ac_try;; 10399esac 10400eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10401 (eval "$ac_try") 2>&5 10402 ac_status=$? 10403 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10404 (exit $ac_status); }; }; then 10405 eval "$as_ac_var=yes" 10406else 10407 echo "$as_me: failed program was:" >&5 10408sed 's/^/| /' conftest.$ac_ext >&5 10409 10410 eval "$as_ac_var=no" 10411fi 10412 10413rm -f core conftest.err conftest.$ac_objext \ 10414 conftest$ac_exeext conftest.$ac_ext 10415fi 10416ac_res=`eval echo '${'$as_ac_var'}'` 10417 { echo "$as_me:$LINENO: result: $ac_res" >&5 10418echo "${ECHO_T}$ac_res" >&6; } 10419if test `eval echo '${'$as_ac_var'}'` = yes; then 10420 cat >>confdefs.h <<_ACEOF 10421#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10422_ACEOF 10423 10424fi 10425done 10426 10427 LIBS="$lt_save_LIBS" 10428fi 10429ac_ext=c 10430ac_cpp='$CPP $CPPFLAGS' 10431ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10432ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10433ac_compiler_gnu=$ac_cv_c_compiler_gnu 10434 10435 10436 10437{ echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5 10438echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; } 10439if test "${ac_cv_sys_symbol_underscore+set}" = set; then 10440 echo $ECHO_N "(cached) $ECHO_C" >&6 10441else 10442 ac_cv_sys_symbol_underscore=no 10443 cat > conftest.$ac_ext <<EOF 10444void nm_test_func(){} 10445int main(){nm_test_func;return 0;} 10446EOF 10447 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10448 (eval $ac_compile) 2>&5 10449 ac_status=$? 10450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10451 (exit $ac_status); }; then 10452 # Now try to grab the symbols. 10453 ac_nlist=conftest.nm 10454 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5 10455 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 10456 ac_status=$? 10457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10458 (exit $ac_status); } && test -s "$ac_nlist"; then 10459 # See whether the symbols have a leading underscore. 10460 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 10461 ac_cv_sys_symbol_underscore=yes 10462 else 10463 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 10464 : 10465 else 10466 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 10467 fi 10468 fi 10469 else 10470 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 10471 fi 10472 else 10473 echo "configure: failed program was:" >&5 10474 cat conftest.c >&5 10475 fi 10476 rm -rf conftest* 10477 10478fi 10479{ echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5 10480echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; } 10481 10482 10483if test x"$ac_cv_sys_symbol_underscore" = xyes; then 10484 if test x"$libltdl_cv_func_dlopen" = xyes || 10485 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 10486 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5 10487echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; } 10488if test "${libltdl_cv_need_uscore+set}" = set; then 10489 echo $ECHO_N "(cached) $ECHO_C" >&6 10490else 10491 libltdl_cv_need_uscore=unknown 10492 save_LIBS="$LIBS" 10493 LIBS="$LIBS $LIBADD_DL" 10494 if test "$cross_compiling" = yes; then : 10495 libltdl_cv_need_uscore=cross 10496else 10497 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10498 lt_status=$lt_dlunknown 10499 cat > conftest.$ac_ext <<EOF 10500#line 10500 "configure" 10501#include "confdefs.h" 10502 10503#if HAVE_DLFCN_H 10504#include <dlfcn.h> 10505#endif 10506 10507#include <stdio.h> 10508 10509#ifdef RTLD_GLOBAL 10510# define LT_DLGLOBAL RTLD_GLOBAL 10511#else 10512# ifdef DL_GLOBAL 10513# define LT_DLGLOBAL DL_GLOBAL 10514# else 10515# define LT_DLGLOBAL 0 10516# endif 10517#endif 10518 10519/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10520 find out it does not work in some platform. */ 10521#ifndef LT_DLLAZY_OR_NOW 10522# ifdef RTLD_LAZY 10523# define LT_DLLAZY_OR_NOW RTLD_LAZY 10524# else 10525# ifdef DL_LAZY 10526# define LT_DLLAZY_OR_NOW DL_LAZY 10527# else 10528# ifdef RTLD_NOW 10529# define LT_DLLAZY_OR_NOW RTLD_NOW 10530# else 10531# ifdef DL_NOW 10532# define LT_DLLAZY_OR_NOW DL_NOW 10533# else 10534# define LT_DLLAZY_OR_NOW 0 10535# endif 10536# endif 10537# endif 10538# endif 10539#endif 10540 10541#ifdef __cplusplus 10542extern "C" void exit (int); 10543#endif 10544 10545void fnord() { int i=42;} 10546int main () 10547{ 10548 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10549 int status = $lt_dlunknown; 10550 10551 if (self) 10552 { 10553 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10554 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10555 /* dlclose (self); */ 10556 } 10557 else 10558 puts (dlerror ()); 10559 10560 exit (status); 10561} 10562EOF 10563 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10564 (eval $ac_link) 2>&5 10565 ac_status=$? 10566 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10567 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 10568 (./conftest; exit; ) >&5 2>/dev/null 10569 lt_status=$? 10570 case x$lt_status in 10571 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; 10572 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; 10573 x$lt_dlunknown|x*) ;; 10574 esac 10575 else : 10576 # compilation failed 10577 10578 fi 10579fi 10580rm -fr conftest* 10581 10582 LIBS="$save_LIBS" 10583 10584fi 10585{ echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 10586echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } 10587 fi 10588fi 10589 10590if test x"$libltdl_cv_need_uscore" = xyes; then 10591 10592cat >>confdefs.h <<\_ACEOF 10593#define NEED_USCORE 1 10594_ACEOF 10595 10596fi 10597 10598 10599{ echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 10600echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } 10601if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then 10602 echo $ECHO_N "(cached) $ECHO_C" >&6 10603else 10604 # PORTME does your system automatically load deplibs for dlopen? 10605 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 10606 # For now, we just catch OSes we know something about -- in the 10607 # future, we'll try test this programmatically. 10608 libltdl_cv_sys_dlopen_deplibs=unknown 10609 case "$host_os" in 10610 aix3*|aix4.1.*|aix4.2.*) 10611 # Unknown whether this is true for these versions of AIX, but 10612 # we want this `case' here to explicitly catch those versions. 10613 libltdl_cv_sys_dlopen_deplibs=unknown 10614 ;; 10615 aix[45]*) 10616 libltdl_cv_sys_dlopen_deplibs=yes 10617 ;; 10618 darwin*) 10619 # Assuming the user has installed a libdl from somewhere, this is true 10620 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 10621 libltdl_cv_sys_dlopen_deplibs=yes 10622 ;; 10623 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) 10624 # GNU and its variants, using gnu ld.so (Glibc) 10625 libltdl_cv_sys_dlopen_deplibs=yes 10626 ;; 10627 hpux10*|hpux11*) 10628 libltdl_cv_sys_dlopen_deplibs=yes 10629 ;; 10630 interix*) 10631 libltdl_cv_sys_dlopen_deplibs=yes 10632 ;; 10633 irix[12345]*|irix6.[01]*) 10634 # Catch all versions of IRIX before 6.2, and indicate that we don't 10635 # know how it worked for any of those versions. 10636 libltdl_cv_sys_dlopen_deplibs=unknown 10637 ;; 10638 irix*) 10639 # The case above catches anything before 6.2, and it's known that 10640 # at 6.2 and later dlopen does load deplibs. 10641 libltdl_cv_sys_dlopen_deplibs=yes 10642 ;; 10643 netbsd*) 10644 libltdl_cv_sys_dlopen_deplibs=yes 10645 ;; 10646 openbsd*) 10647 libltdl_cv_sys_dlopen_deplibs=yes 10648 ;; 10649 osf[1234]*) 10650 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 10651 # it did *not* use an RPATH in a shared library to find objects the 10652 # library depends on, so we explicitly say `no'. 10653 libltdl_cv_sys_dlopen_deplibs=no 10654 ;; 10655 osf5.0|osf5.0a|osf5.1) 10656 # dlopen *does* load deplibs and with the right loader patch applied 10657 # it even uses RPATH in a shared library to search for shared objects 10658 # that the library depends on, but there's no easy way to know if that 10659 # patch is installed. Since this is the case, all we can really 10660 # say is unknown -- it depends on the patch being installed. If 10661 # it is, this changes to `yes'. Without it, it would be `no'. 10662 libltdl_cv_sys_dlopen_deplibs=unknown 10663 ;; 10664 osf*) 10665 # the two cases above should catch all versions of osf <= 5.1. Read 10666 # the comments above for what we know about them. 10667 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 10668 # is used to find them so we can finally say `yes'. 10669 libltdl_cv_sys_dlopen_deplibs=yes 10670 ;; 10671 solaris*) 10672 libltdl_cv_sys_dlopen_deplibs=yes 10673 ;; 10674 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10675 libltdl_cv_sys_dlopen_deplibs=yes 10676 ;; 10677 esac 10678 10679fi 10680{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 10681echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } 10682if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then 10683 10684cat >>confdefs.h <<\_ACEOF 10685#define LTDL_DLOPEN_DEPLIBS 1 10686_ACEOF 10687 10688fi 10689 10690 10691for ac_header in argz.h 10692do 10693as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10694if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10695 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10696echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10697if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10698 echo $ECHO_N "(cached) $ECHO_C" >&6 10699fi 10700ac_res=`eval echo '${'$as_ac_Header'}'` 10701 { echo "$as_me:$LINENO: result: $ac_res" >&5 10702echo "${ECHO_T}$ac_res" >&6; } 10703else 10704 # Is the header compilable? 10705{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 10706echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10707cat >conftest.$ac_ext <<_ACEOF 10708/* confdefs.h. */ 10709_ACEOF 10710cat confdefs.h >>conftest.$ac_ext 10711cat >>conftest.$ac_ext <<_ACEOF 10712/* end confdefs.h. */ 10713$ac_includes_default 10714#include <$ac_header> 10715_ACEOF 10716rm -f conftest.$ac_objext 10717if { (ac_try="$ac_compile" 10718case "(($ac_try" in 10719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10720 *) ac_try_echo=$ac_try;; 10721esac 10722eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10723 (eval "$ac_compile") 2>conftest.er1 10724 ac_status=$? 10725 grep -v '^ *+' conftest.er1 >conftest.err 10726 rm -f conftest.er1 10727 cat conftest.err >&5 10728 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10729 (exit $ac_status); } && 10730 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10731 { (case "(($ac_try" in 10732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10733 *) ac_try_echo=$ac_try;; 10734esac 10735eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10736 (eval "$ac_try") 2>&5 10737 ac_status=$? 10738 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10739 (exit $ac_status); }; } && 10740 { ac_try='test -s conftest.$ac_objext' 10741 { (case "(($ac_try" in 10742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10743 *) ac_try_echo=$ac_try;; 10744esac 10745eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10746 (eval "$ac_try") 2>&5 10747 ac_status=$? 10748 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10749 (exit $ac_status); }; }; then 10750 ac_header_compiler=yes 10751else 10752 echo "$as_me: failed program was:" >&5 10753sed 's/^/| /' conftest.$ac_ext >&5 10754 10755 ac_header_compiler=no 10756fi 10757 10758rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10759{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10760echo "${ECHO_T}$ac_header_compiler" >&6; } 10761 10762# Is the header present? 10763{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 10764echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10765cat >conftest.$ac_ext <<_ACEOF 10766/* confdefs.h. */ 10767_ACEOF 10768cat confdefs.h >>conftest.$ac_ext 10769cat >>conftest.$ac_ext <<_ACEOF 10770/* end confdefs.h. */ 10771#include <$ac_header> 10772_ACEOF 10773if { (ac_try="$ac_cpp conftest.$ac_ext" 10774case "(($ac_try" in 10775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10776 *) ac_try_echo=$ac_try;; 10777esac 10778eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10779 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10780 ac_status=$? 10781 grep -v '^ *+' conftest.er1 >conftest.err 10782 rm -f conftest.er1 10783 cat conftest.err >&5 10784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10785 (exit $ac_status); } >/dev/null; then 10786 if test -s conftest.err; then 10787 ac_cpp_err=$ac_c_preproc_warn_flag 10788 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 10789 else 10790 ac_cpp_err= 10791 fi 10792else 10793 ac_cpp_err=yes 10794fi 10795if test -z "$ac_cpp_err"; then 10796 ac_header_preproc=yes 10797else 10798 echo "$as_me: failed program was:" >&5 10799sed 's/^/| /' conftest.$ac_ext >&5 10800 10801 ac_header_preproc=no 10802fi 10803 10804rm -f conftest.err conftest.$ac_ext 10805{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10806echo "${ECHO_T}$ac_header_preproc" >&6; } 10807 10808# So? What about this header? 10809case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10810 yes:no: ) 10811 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10812echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10813 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10814echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10815 ac_header_preproc=yes 10816 ;; 10817 no:yes:* ) 10818 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10819echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10820 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10821echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10822 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10823echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10824 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10825echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10826 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10827echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10828 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10829echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10830 ( cat <<\_ASBOX 10831## ------------------------------------ ## 10832## Report this to http://llvm.org/bugs/ ## 10833## ------------------------------------ ## 10834_ASBOX 10835 ) | sed "s/^/$as_me: WARNING: /" >&2 10836 ;; 10837esac 10838{ echo "$as_me:$LINENO: checking for $ac_header" >&5 10839echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10840if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10841 echo $ECHO_N "(cached) $ECHO_C" >&6 10842else 10843 eval "$as_ac_Header=\$ac_header_preproc" 10844fi 10845ac_res=`eval echo '${'$as_ac_Header'}'` 10846 { echo "$as_me:$LINENO: result: $ac_res" >&5 10847echo "${ECHO_T}$ac_res" >&6; } 10848 10849fi 10850if test `eval echo '${'$as_ac_Header'}'` = yes; then 10851 cat >>confdefs.h <<_ACEOF 10852#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10853_ACEOF 10854 10855fi 10856 10857done 10858 10859 10860{ echo "$as_me:$LINENO: checking for error_t" >&5 10861echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } 10862if test "${ac_cv_type_error_t+set}" = set; then 10863 echo $ECHO_N "(cached) $ECHO_C" >&6 10864else 10865 cat >conftest.$ac_ext <<_ACEOF 10866/* confdefs.h. */ 10867_ACEOF 10868cat confdefs.h >>conftest.$ac_ext 10869cat >>conftest.$ac_ext <<_ACEOF 10870/* end confdefs.h. */ 10871#if HAVE_ARGZ_H 10872# include <argz.h> 10873#endif 10874 10875typedef error_t ac__type_new_; 10876int 10877main () 10878{ 10879if ((ac__type_new_ *) 0) 10880 return 0; 10881if (sizeof (ac__type_new_)) 10882 return 0; 10883 ; 10884 return 0; 10885} 10886_ACEOF 10887rm -f conftest.$ac_objext 10888if { (ac_try="$ac_compile" 10889case "(($ac_try" in 10890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10891 *) ac_try_echo=$ac_try;; 10892esac 10893eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10894 (eval "$ac_compile") 2>conftest.er1 10895 ac_status=$? 10896 grep -v '^ *+' conftest.er1 >conftest.err 10897 rm -f conftest.er1 10898 cat conftest.err >&5 10899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10900 (exit $ac_status); } && 10901 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10902 { (case "(($ac_try" in 10903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10904 *) ac_try_echo=$ac_try;; 10905esac 10906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10907 (eval "$ac_try") 2>&5 10908 ac_status=$? 10909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10910 (exit $ac_status); }; } && 10911 { ac_try='test -s conftest.$ac_objext' 10912 { (case "(($ac_try" in 10913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10914 *) ac_try_echo=$ac_try;; 10915esac 10916eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10917 (eval "$ac_try") 2>&5 10918 ac_status=$? 10919 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10920 (exit $ac_status); }; }; then 10921 ac_cv_type_error_t=yes 10922else 10923 echo "$as_me: failed program was:" >&5 10924sed 's/^/| /' conftest.$ac_ext >&5 10925 10926 ac_cv_type_error_t=no 10927fi 10928 10929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10930fi 10931{ echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 10932echo "${ECHO_T}$ac_cv_type_error_t" >&6; } 10933if test $ac_cv_type_error_t = yes; then 10934 10935cat >>confdefs.h <<_ACEOF 10936#define HAVE_ERROR_T 1 10937_ACEOF 10938 10939 10940else 10941 10942cat >>confdefs.h <<\_ACEOF 10943#define error_t int 10944_ACEOF 10945 10946fi 10947 10948 10949 10950 10951 10952 10953 10954for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify 10955do 10956as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10957{ echo "$as_me:$LINENO: checking for $ac_func" >&5 10958echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10959if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10960 echo $ECHO_N "(cached) $ECHO_C" >&6 10961else 10962 cat >conftest.$ac_ext <<_ACEOF 10963/* confdefs.h. */ 10964_ACEOF 10965cat confdefs.h >>conftest.$ac_ext 10966cat >>conftest.$ac_ext <<_ACEOF 10967/* end confdefs.h. */ 10968/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10969 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10970#define $ac_func innocuous_$ac_func 10971 10972/* System header to define __stub macros and hopefully few prototypes, 10973 which can conflict with char $ac_func (); below. 10974 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10975 <limits.h> exists even on freestanding compilers. */ 10976 10977#ifdef __STDC__ 10978# include <limits.h> 10979#else 10980# include <assert.h> 10981#endif 10982 10983#undef $ac_func 10984 10985/* Override any GCC internal prototype to avoid an error. 10986 Use char because int might match the return type of a GCC 10987 builtin and then its argument prototype would still apply. */ 10988#ifdef __cplusplus 10989extern "C" 10990#endif 10991char $ac_func (); 10992/* The GNU C library defines this for functions which it implements 10993 to always fail with ENOSYS. Some functions are actually named 10994 something starting with __ and the normal name is an alias. */ 10995#if defined __stub_$ac_func || defined __stub___$ac_func 10996choke me 10997#endif 10998 10999int 11000main () 11001{ 11002return $ac_func (); 11003 ; 11004 return 0; 11005} 11006_ACEOF 11007rm -f conftest.$ac_objext conftest$ac_exeext 11008if { (ac_try="$ac_link" 11009case "(($ac_try" in 11010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11011 *) ac_try_echo=$ac_try;; 11012esac 11013eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11014 (eval "$ac_link") 2>conftest.er1 11015 ac_status=$? 11016 grep -v '^ *+' conftest.er1 >conftest.err 11017 rm -f conftest.er1 11018 cat conftest.err >&5 11019 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11020 (exit $ac_status); } && 11021 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11022 { (case "(($ac_try" in 11023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11024 *) ac_try_echo=$ac_try;; 11025esac 11026eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11027 (eval "$ac_try") 2>&5 11028 ac_status=$? 11029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11030 (exit $ac_status); }; } && 11031 { ac_try='test -s conftest$ac_exeext' 11032 { (case "(($ac_try" in 11033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11034 *) ac_try_echo=$ac_try;; 11035esac 11036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11037 (eval "$ac_try") 2>&5 11038 ac_status=$? 11039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11040 (exit $ac_status); }; }; then 11041 eval "$as_ac_var=yes" 11042else 11043 echo "$as_me: failed program was:" >&5 11044sed 's/^/| /' conftest.$ac_ext >&5 11045 11046 eval "$as_ac_var=no" 11047fi 11048 11049rm -f core conftest.err conftest.$ac_objext \ 11050 conftest$ac_exeext conftest.$ac_ext 11051fi 11052ac_res=`eval echo '${'$as_ac_var'}'` 11053 { echo "$as_me:$LINENO: result: $ac_res" >&5 11054echo "${ECHO_T}$ac_res" >&6; } 11055if test `eval echo '${'$as_ac_var'}'` = yes; then 11056 cat >>confdefs.h <<_ACEOF 11057#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11058_ACEOF 11059 11060fi 11061done 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ 11091 stdio.h unistd.h 11092do 11093as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11094if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11095 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11096echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11097if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11098 echo $ECHO_N "(cached) $ECHO_C" >&6 11099fi 11100ac_res=`eval echo '${'$as_ac_Header'}'` 11101 { echo "$as_me:$LINENO: result: $ac_res" >&5 11102echo "${ECHO_T}$ac_res" >&6; } 11103else 11104 # Is the header compilable? 11105{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 11106echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11107cat >conftest.$ac_ext <<_ACEOF 11108/* confdefs.h. */ 11109_ACEOF 11110cat confdefs.h >>conftest.$ac_ext 11111cat >>conftest.$ac_ext <<_ACEOF 11112/* end confdefs.h. */ 11113$ac_includes_default 11114#include <$ac_header> 11115_ACEOF 11116rm -f conftest.$ac_objext 11117if { (ac_try="$ac_compile" 11118case "(($ac_try" in 11119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11120 *) ac_try_echo=$ac_try;; 11121esac 11122eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11123 (eval "$ac_compile") 2>conftest.er1 11124 ac_status=$? 11125 grep -v '^ *+' conftest.er1 >conftest.err 11126 rm -f conftest.er1 11127 cat conftest.err >&5 11128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11129 (exit $ac_status); } && 11130 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11131 { (case "(($ac_try" in 11132 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11133 *) ac_try_echo=$ac_try;; 11134esac 11135eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11136 (eval "$ac_try") 2>&5 11137 ac_status=$? 11138 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11139 (exit $ac_status); }; } && 11140 { ac_try='test -s conftest.$ac_objext' 11141 { (case "(($ac_try" in 11142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11143 *) ac_try_echo=$ac_try;; 11144esac 11145eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11146 (eval "$ac_try") 2>&5 11147 ac_status=$? 11148 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11149 (exit $ac_status); }; }; then 11150 ac_header_compiler=yes 11151else 11152 echo "$as_me: failed program was:" >&5 11153sed 's/^/| /' conftest.$ac_ext >&5 11154 11155 ac_header_compiler=no 11156fi 11157 11158rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11159{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11160echo "${ECHO_T}$ac_header_compiler" >&6; } 11161 11162# Is the header present? 11163{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11164echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11165cat >conftest.$ac_ext <<_ACEOF 11166/* confdefs.h. */ 11167_ACEOF 11168cat confdefs.h >>conftest.$ac_ext 11169cat >>conftest.$ac_ext <<_ACEOF 11170/* end confdefs.h. */ 11171#include <$ac_header> 11172_ACEOF 11173if { (ac_try="$ac_cpp conftest.$ac_ext" 11174case "(($ac_try" in 11175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11176 *) ac_try_echo=$ac_try;; 11177esac 11178eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11179 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11180 ac_status=$? 11181 grep -v '^ *+' conftest.er1 >conftest.err 11182 rm -f conftest.er1 11183 cat conftest.err >&5 11184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11185 (exit $ac_status); } >/dev/null; then 11186 if test -s conftest.err; then 11187 ac_cpp_err=$ac_c_preproc_warn_flag 11188 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11189 else 11190 ac_cpp_err= 11191 fi 11192else 11193 ac_cpp_err=yes 11194fi 11195if test -z "$ac_cpp_err"; then 11196 ac_header_preproc=yes 11197else 11198 echo "$as_me: failed program was:" >&5 11199sed 's/^/| /' conftest.$ac_ext >&5 11200 11201 ac_header_preproc=no 11202fi 11203 11204rm -f conftest.err conftest.$ac_ext 11205{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11206echo "${ECHO_T}$ac_header_preproc" >&6; } 11207 11208# So? What about this header? 11209case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11210 yes:no: ) 11211 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11212echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11213 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11214echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11215 ac_header_preproc=yes 11216 ;; 11217 no:yes:* ) 11218 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11219echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11220 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11221echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11222 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11223echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11224 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11225echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11226 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11227echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11228 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11229echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11230 ( cat <<\_ASBOX 11231## ------------------------------------ ## 11232## Report this to http://llvm.org/bugs/ ## 11233## ------------------------------------ ## 11234_ASBOX 11235 ) | sed "s/^/$as_me: WARNING: /" >&2 11236 ;; 11237esac 11238{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11239echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11240if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11241 echo $ECHO_N "(cached) $ECHO_C" >&6 11242else 11243 eval "$as_ac_Header=\$ac_header_preproc" 11244fi 11245ac_res=`eval echo '${'$as_ac_Header'}'` 11246 { echo "$as_me:$LINENO: result: $ac_res" >&5 11247echo "${ECHO_T}$ac_res" >&6; } 11248 11249fi 11250if test `eval echo '${'$as_ac_Header'}'` = yes; then 11251 cat >>confdefs.h <<_ACEOF 11252#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11253_ACEOF 11254 11255fi 11256 11257done 11258 11259 11260 11261 11262 11263for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h 11264do 11265as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11266if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11267 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11268echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11269if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11270 echo $ECHO_N "(cached) $ECHO_C" >&6 11271fi 11272ac_res=`eval echo '${'$as_ac_Header'}'` 11273 { echo "$as_me:$LINENO: result: $ac_res" >&5 11274echo "${ECHO_T}$ac_res" >&6; } 11275else 11276 # Is the header compilable? 11277{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 11278echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11279cat >conftest.$ac_ext <<_ACEOF 11280/* confdefs.h. */ 11281_ACEOF 11282cat confdefs.h >>conftest.$ac_ext 11283cat >>conftest.$ac_ext <<_ACEOF 11284/* end confdefs.h. */ 11285$ac_includes_default 11286#include <$ac_header> 11287_ACEOF 11288rm -f conftest.$ac_objext 11289if { (ac_try="$ac_compile" 11290case "(($ac_try" in 11291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11292 *) ac_try_echo=$ac_try;; 11293esac 11294eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11295 (eval "$ac_compile") 2>conftest.er1 11296 ac_status=$? 11297 grep -v '^ *+' conftest.er1 >conftest.err 11298 rm -f conftest.er1 11299 cat conftest.err >&5 11300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11301 (exit $ac_status); } && 11302 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11303 { (case "(($ac_try" in 11304 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11305 *) ac_try_echo=$ac_try;; 11306esac 11307eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11308 (eval "$ac_try") 2>&5 11309 ac_status=$? 11310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11311 (exit $ac_status); }; } && 11312 { ac_try='test -s conftest.$ac_objext' 11313 { (case "(($ac_try" in 11314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11315 *) ac_try_echo=$ac_try;; 11316esac 11317eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11318 (eval "$ac_try") 2>&5 11319 ac_status=$? 11320 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11321 (exit $ac_status); }; }; then 11322 ac_header_compiler=yes 11323else 11324 echo "$as_me: failed program was:" >&5 11325sed 's/^/| /' conftest.$ac_ext >&5 11326 11327 ac_header_compiler=no 11328fi 11329 11330rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11331{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11332echo "${ECHO_T}$ac_header_compiler" >&6; } 11333 11334# Is the header present? 11335{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11336echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11337cat >conftest.$ac_ext <<_ACEOF 11338/* confdefs.h. */ 11339_ACEOF 11340cat confdefs.h >>conftest.$ac_ext 11341cat >>conftest.$ac_ext <<_ACEOF 11342/* end confdefs.h. */ 11343#include <$ac_header> 11344_ACEOF 11345if { (ac_try="$ac_cpp conftest.$ac_ext" 11346case "(($ac_try" in 11347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11348 *) ac_try_echo=$ac_try;; 11349esac 11350eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11351 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11352 ac_status=$? 11353 grep -v '^ *+' conftest.er1 >conftest.err 11354 rm -f conftest.er1 11355 cat conftest.err >&5 11356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11357 (exit $ac_status); } >/dev/null; then 11358 if test -s conftest.err; then 11359 ac_cpp_err=$ac_c_preproc_warn_flag 11360 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11361 else 11362 ac_cpp_err= 11363 fi 11364else 11365 ac_cpp_err=yes 11366fi 11367if test -z "$ac_cpp_err"; then 11368 ac_header_preproc=yes 11369else 11370 echo "$as_me: failed program was:" >&5 11371sed 's/^/| /' conftest.$ac_ext >&5 11372 11373 ac_header_preproc=no 11374fi 11375 11376rm -f conftest.err conftest.$ac_ext 11377{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11378echo "${ECHO_T}$ac_header_preproc" >&6; } 11379 11380# So? What about this header? 11381case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11382 yes:no: ) 11383 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11384echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11385 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11386echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11387 ac_header_preproc=yes 11388 ;; 11389 no:yes:* ) 11390 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11391echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11392 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11393echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11394 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11395echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11396 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11397echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11398 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11399echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11400 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11401echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11402 ( cat <<\_ASBOX 11403## ------------------------------------ ## 11404## Report this to http://llvm.org/bugs/ ## 11405## ------------------------------------ ## 11406_ASBOX 11407 ) | sed "s/^/$as_me: WARNING: /" >&2 11408 ;; 11409esac 11410{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11411echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11412if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11413 echo $ECHO_N "(cached) $ECHO_C" >&6 11414else 11415 eval "$as_ac_Header=\$ac_header_preproc" 11416fi 11417ac_res=`eval echo '${'$as_ac_Header'}'` 11418 { echo "$as_me:$LINENO: result: $ac_res" >&5 11419echo "${ECHO_T}$ac_res" >&6; } 11420 11421fi 11422if test `eval echo '${'$as_ac_Header'}'` = yes; then 11423 cat >>confdefs.h <<_ACEOF 11424#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11425_ACEOF 11426 11427fi 11428 11429done 11430 11431 11432 11433for ac_header in string.h strings.h 11434do 11435as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11436if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11437 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11438echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11439if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11440 echo $ECHO_N "(cached) $ECHO_C" >&6 11441fi 11442ac_res=`eval echo '${'$as_ac_Header'}'` 11443 { echo "$as_me:$LINENO: result: $ac_res" >&5 11444echo "${ECHO_T}$ac_res" >&6; } 11445else 11446 # Is the header compilable? 11447{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 11448echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11449cat >conftest.$ac_ext <<_ACEOF 11450/* confdefs.h. */ 11451_ACEOF 11452cat confdefs.h >>conftest.$ac_ext 11453cat >>conftest.$ac_ext <<_ACEOF 11454/* end confdefs.h. */ 11455$ac_includes_default 11456#include <$ac_header> 11457_ACEOF 11458rm -f conftest.$ac_objext 11459if { (ac_try="$ac_compile" 11460case "(($ac_try" in 11461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11462 *) ac_try_echo=$ac_try;; 11463esac 11464eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11465 (eval "$ac_compile") 2>conftest.er1 11466 ac_status=$? 11467 grep -v '^ *+' conftest.er1 >conftest.err 11468 rm -f conftest.er1 11469 cat conftest.err >&5 11470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11471 (exit $ac_status); } && 11472 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11473 { (case "(($ac_try" in 11474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11475 *) ac_try_echo=$ac_try;; 11476esac 11477eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11478 (eval "$ac_try") 2>&5 11479 ac_status=$? 11480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11481 (exit $ac_status); }; } && 11482 { ac_try='test -s conftest.$ac_objext' 11483 { (case "(($ac_try" in 11484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11485 *) ac_try_echo=$ac_try;; 11486esac 11487eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11488 (eval "$ac_try") 2>&5 11489 ac_status=$? 11490 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11491 (exit $ac_status); }; }; then 11492 ac_header_compiler=yes 11493else 11494 echo "$as_me: failed program was:" >&5 11495sed 's/^/| /' conftest.$ac_ext >&5 11496 11497 ac_header_compiler=no 11498fi 11499 11500rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11501{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11502echo "${ECHO_T}$ac_header_compiler" >&6; } 11503 11504# Is the header present? 11505{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11506echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11507cat >conftest.$ac_ext <<_ACEOF 11508/* confdefs.h. */ 11509_ACEOF 11510cat confdefs.h >>conftest.$ac_ext 11511cat >>conftest.$ac_ext <<_ACEOF 11512/* end confdefs.h. */ 11513#include <$ac_header> 11514_ACEOF 11515if { (ac_try="$ac_cpp conftest.$ac_ext" 11516case "(($ac_try" in 11517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11518 *) ac_try_echo=$ac_try;; 11519esac 11520eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11521 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11522 ac_status=$? 11523 grep -v '^ *+' conftest.er1 >conftest.err 11524 rm -f conftest.er1 11525 cat conftest.err >&5 11526 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11527 (exit $ac_status); } >/dev/null; then 11528 if test -s conftest.err; then 11529 ac_cpp_err=$ac_c_preproc_warn_flag 11530 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11531 else 11532 ac_cpp_err= 11533 fi 11534else 11535 ac_cpp_err=yes 11536fi 11537if test -z "$ac_cpp_err"; then 11538 ac_header_preproc=yes 11539else 11540 echo "$as_me: failed program was:" >&5 11541sed 's/^/| /' conftest.$ac_ext >&5 11542 11543 ac_header_preproc=no 11544fi 11545 11546rm -f conftest.err conftest.$ac_ext 11547{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11548echo "${ECHO_T}$ac_header_preproc" >&6; } 11549 11550# So? What about this header? 11551case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11552 yes:no: ) 11553 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11554echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11555 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11556echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11557 ac_header_preproc=yes 11558 ;; 11559 no:yes:* ) 11560 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11561echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11562 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11563echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11564 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11565echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11566 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11567echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11568 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11569echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11570 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11571echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11572 ( cat <<\_ASBOX 11573## ------------------------------------ ## 11574## Report this to http://llvm.org/bugs/ ## 11575## ------------------------------------ ## 11576_ASBOX 11577 ) | sed "s/^/$as_me: WARNING: /" >&2 11578 ;; 11579esac 11580{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11581echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11582if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11583 echo $ECHO_N "(cached) $ECHO_C" >&6 11584else 11585 eval "$as_ac_Header=\$ac_header_preproc" 11586fi 11587ac_res=`eval echo '${'$as_ac_Header'}'` 11588 { echo "$as_me:$LINENO: result: $ac_res" >&5 11589echo "${ECHO_T}$ac_res" >&6; } 11590 11591fi 11592if test `eval echo '${'$as_ac_Header'}'` = yes; then 11593 cat >>confdefs.h <<_ACEOF 11594#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11595_ACEOF 11596 break 11597fi 11598 11599done 11600 11601 11602 11603 11604for ac_func in strchr index 11605do 11606as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11607{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11608echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11609if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11610 echo $ECHO_N "(cached) $ECHO_C" >&6 11611else 11612 cat >conftest.$ac_ext <<_ACEOF 11613/* confdefs.h. */ 11614_ACEOF 11615cat confdefs.h >>conftest.$ac_ext 11616cat >>conftest.$ac_ext <<_ACEOF 11617/* end confdefs.h. */ 11618/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11619 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11620#define $ac_func innocuous_$ac_func 11621 11622/* System header to define __stub macros and hopefully few prototypes, 11623 which can conflict with char $ac_func (); below. 11624 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11625 <limits.h> exists even on freestanding compilers. */ 11626 11627#ifdef __STDC__ 11628# include <limits.h> 11629#else 11630# include <assert.h> 11631#endif 11632 11633#undef $ac_func 11634 11635/* Override any GCC internal prototype to avoid an error. 11636 Use char because int might match the return type of a GCC 11637 builtin and then its argument prototype would still apply. */ 11638#ifdef __cplusplus 11639extern "C" 11640#endif 11641char $ac_func (); 11642/* The GNU C library defines this for functions which it implements 11643 to always fail with ENOSYS. Some functions are actually named 11644 something starting with __ and the normal name is an alias. */ 11645#if defined __stub_$ac_func || defined __stub___$ac_func 11646choke me 11647#endif 11648 11649int 11650main () 11651{ 11652return $ac_func (); 11653 ; 11654 return 0; 11655} 11656_ACEOF 11657rm -f conftest.$ac_objext conftest$ac_exeext 11658if { (ac_try="$ac_link" 11659case "(($ac_try" in 11660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11661 *) ac_try_echo=$ac_try;; 11662esac 11663eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11664 (eval "$ac_link") 2>conftest.er1 11665 ac_status=$? 11666 grep -v '^ *+' conftest.er1 >conftest.err 11667 rm -f conftest.er1 11668 cat conftest.err >&5 11669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11670 (exit $ac_status); } && 11671 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11672 { (case "(($ac_try" in 11673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11674 *) ac_try_echo=$ac_try;; 11675esac 11676eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11677 (eval "$ac_try") 2>&5 11678 ac_status=$? 11679 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11680 (exit $ac_status); }; } && 11681 { ac_try='test -s conftest$ac_exeext' 11682 { (case "(($ac_try" in 11683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11684 *) ac_try_echo=$ac_try;; 11685esac 11686eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11687 (eval "$ac_try") 2>&5 11688 ac_status=$? 11689 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11690 (exit $ac_status); }; }; then 11691 eval "$as_ac_var=yes" 11692else 11693 echo "$as_me: failed program was:" >&5 11694sed 's/^/| /' conftest.$ac_ext >&5 11695 11696 eval "$as_ac_var=no" 11697fi 11698 11699rm -f core conftest.err conftest.$ac_objext \ 11700 conftest$ac_exeext conftest.$ac_ext 11701fi 11702ac_res=`eval echo '${'$as_ac_var'}'` 11703 { echo "$as_me:$LINENO: result: $ac_res" >&5 11704echo "${ECHO_T}$ac_res" >&6; } 11705if test `eval echo '${'$as_ac_var'}'` = yes; then 11706 cat >>confdefs.h <<_ACEOF 11707#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11708_ACEOF 11709 break 11710fi 11711done 11712 11713 11714 11715for ac_func in strrchr rindex 11716do 11717as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11718{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11719echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11720if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11721 echo $ECHO_N "(cached) $ECHO_C" >&6 11722else 11723 cat >conftest.$ac_ext <<_ACEOF 11724/* confdefs.h. */ 11725_ACEOF 11726cat confdefs.h >>conftest.$ac_ext 11727cat >>conftest.$ac_ext <<_ACEOF 11728/* end confdefs.h. */ 11729/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11730 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11731#define $ac_func innocuous_$ac_func 11732 11733/* System header to define __stub macros and hopefully few prototypes, 11734 which can conflict with char $ac_func (); below. 11735 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11736 <limits.h> exists even on freestanding compilers. */ 11737 11738#ifdef __STDC__ 11739# include <limits.h> 11740#else 11741# include <assert.h> 11742#endif 11743 11744#undef $ac_func 11745 11746/* Override any GCC internal prototype to avoid an error. 11747 Use char because int might match the return type of a GCC 11748 builtin and then its argument prototype would still apply. */ 11749#ifdef __cplusplus 11750extern "C" 11751#endif 11752char $ac_func (); 11753/* The GNU C library defines this for functions which it implements 11754 to always fail with ENOSYS. Some functions are actually named 11755 something starting with __ and the normal name is an alias. */ 11756#if defined __stub_$ac_func || defined __stub___$ac_func 11757choke me 11758#endif 11759 11760int 11761main () 11762{ 11763return $ac_func (); 11764 ; 11765 return 0; 11766} 11767_ACEOF 11768rm -f conftest.$ac_objext conftest$ac_exeext 11769if { (ac_try="$ac_link" 11770case "(($ac_try" in 11771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11772 *) ac_try_echo=$ac_try;; 11773esac 11774eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11775 (eval "$ac_link") 2>conftest.er1 11776 ac_status=$? 11777 grep -v '^ *+' conftest.er1 >conftest.err 11778 rm -f conftest.er1 11779 cat conftest.err >&5 11780 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11781 (exit $ac_status); } && 11782 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11783 { (case "(($ac_try" in 11784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11785 *) ac_try_echo=$ac_try;; 11786esac 11787eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11788 (eval "$ac_try") 2>&5 11789 ac_status=$? 11790 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11791 (exit $ac_status); }; } && 11792 { ac_try='test -s conftest$ac_exeext' 11793 { (case "(($ac_try" in 11794 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11795 *) ac_try_echo=$ac_try;; 11796esac 11797eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11798 (eval "$ac_try") 2>&5 11799 ac_status=$? 11800 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11801 (exit $ac_status); }; }; then 11802 eval "$as_ac_var=yes" 11803else 11804 echo "$as_me: failed program was:" >&5 11805sed 's/^/| /' conftest.$ac_ext >&5 11806 11807 eval "$as_ac_var=no" 11808fi 11809 11810rm -f core conftest.err conftest.$ac_objext \ 11811 conftest$ac_exeext conftest.$ac_ext 11812fi 11813ac_res=`eval echo '${'$as_ac_var'}'` 11814 { echo "$as_me:$LINENO: result: $ac_res" >&5 11815echo "${ECHO_T}$ac_res" >&6; } 11816if test `eval echo '${'$as_ac_var'}'` = yes; then 11817 cat >>confdefs.h <<_ACEOF 11818#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11819_ACEOF 11820 break 11821fi 11822done 11823 11824 11825 11826for ac_func in memcpy bcopy 11827do 11828as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11829{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11830echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11831if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11832 echo $ECHO_N "(cached) $ECHO_C" >&6 11833else 11834 cat >conftest.$ac_ext <<_ACEOF 11835/* confdefs.h. */ 11836_ACEOF 11837cat confdefs.h >>conftest.$ac_ext 11838cat >>conftest.$ac_ext <<_ACEOF 11839/* end confdefs.h. */ 11840/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11841 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11842#define $ac_func innocuous_$ac_func 11843 11844/* System header to define __stub macros and hopefully few prototypes, 11845 which can conflict with char $ac_func (); below. 11846 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11847 <limits.h> exists even on freestanding compilers. */ 11848 11849#ifdef __STDC__ 11850# include <limits.h> 11851#else 11852# include <assert.h> 11853#endif 11854 11855#undef $ac_func 11856 11857/* Override any GCC internal prototype to avoid an error. 11858 Use char because int might match the return type of a GCC 11859 builtin and then its argument prototype would still apply. */ 11860#ifdef __cplusplus 11861extern "C" 11862#endif 11863char $ac_func (); 11864/* The GNU C library defines this for functions which it implements 11865 to always fail with ENOSYS. Some functions are actually named 11866 something starting with __ and the normal name is an alias. */ 11867#if defined __stub_$ac_func || defined __stub___$ac_func 11868choke me 11869#endif 11870 11871int 11872main () 11873{ 11874return $ac_func (); 11875 ; 11876 return 0; 11877} 11878_ACEOF 11879rm -f conftest.$ac_objext conftest$ac_exeext 11880if { (ac_try="$ac_link" 11881case "(($ac_try" in 11882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11883 *) ac_try_echo=$ac_try;; 11884esac 11885eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11886 (eval "$ac_link") 2>conftest.er1 11887 ac_status=$? 11888 grep -v '^ *+' conftest.er1 >conftest.err 11889 rm -f conftest.er1 11890 cat conftest.err >&5 11891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11892 (exit $ac_status); } && 11893 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11894 { (case "(($ac_try" in 11895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11896 *) ac_try_echo=$ac_try;; 11897esac 11898eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11899 (eval "$ac_try") 2>&5 11900 ac_status=$? 11901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11902 (exit $ac_status); }; } && 11903 { ac_try='test -s conftest$ac_exeext' 11904 { (case "(($ac_try" in 11905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11906 *) ac_try_echo=$ac_try;; 11907esac 11908eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11909 (eval "$ac_try") 2>&5 11910 ac_status=$? 11911 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11912 (exit $ac_status); }; }; then 11913 eval "$as_ac_var=yes" 11914else 11915 echo "$as_me: failed program was:" >&5 11916sed 's/^/| /' conftest.$ac_ext >&5 11917 11918 eval "$as_ac_var=no" 11919fi 11920 11921rm -f core conftest.err conftest.$ac_objext \ 11922 conftest$ac_exeext conftest.$ac_ext 11923fi 11924ac_res=`eval echo '${'$as_ac_var'}'` 11925 { echo "$as_me:$LINENO: result: $ac_res" >&5 11926echo "${ECHO_T}$ac_res" >&6; } 11927if test `eval echo '${'$as_ac_var'}'` = yes; then 11928 cat >>confdefs.h <<_ACEOF 11929#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11930_ACEOF 11931 break 11932fi 11933done 11934 11935 11936 11937for ac_func in memmove strcmp 11938do 11939as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11940{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11941echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11942if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11943 echo $ECHO_N "(cached) $ECHO_C" >&6 11944else 11945 cat >conftest.$ac_ext <<_ACEOF 11946/* confdefs.h. */ 11947_ACEOF 11948cat confdefs.h >>conftest.$ac_ext 11949cat >>conftest.$ac_ext <<_ACEOF 11950/* end confdefs.h. */ 11951/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11952 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11953#define $ac_func innocuous_$ac_func 11954 11955/* System header to define __stub macros and hopefully few prototypes, 11956 which can conflict with char $ac_func (); below. 11957 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11958 <limits.h> exists even on freestanding compilers. */ 11959 11960#ifdef __STDC__ 11961# include <limits.h> 11962#else 11963# include <assert.h> 11964#endif 11965 11966#undef $ac_func 11967 11968/* Override any GCC internal prototype to avoid an error. 11969 Use char because int might match the return type of a GCC 11970 builtin and then its argument prototype would still apply. */ 11971#ifdef __cplusplus 11972extern "C" 11973#endif 11974char $ac_func (); 11975/* The GNU C library defines this for functions which it implements 11976 to always fail with ENOSYS. Some functions are actually named 11977 something starting with __ and the normal name is an alias. */ 11978#if defined __stub_$ac_func || defined __stub___$ac_func 11979choke me 11980#endif 11981 11982int 11983main () 11984{ 11985return $ac_func (); 11986 ; 11987 return 0; 11988} 11989_ACEOF 11990rm -f conftest.$ac_objext conftest$ac_exeext 11991if { (ac_try="$ac_link" 11992case "(($ac_try" in 11993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11994 *) ac_try_echo=$ac_try;; 11995esac 11996eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11997 (eval "$ac_link") 2>conftest.er1 11998 ac_status=$? 11999 grep -v '^ *+' conftest.er1 >conftest.err 12000 rm -f conftest.er1 12001 cat conftest.err >&5 12002 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12003 (exit $ac_status); } && 12004 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12005 { (case "(($ac_try" in 12006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12007 *) ac_try_echo=$ac_try;; 12008esac 12009eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12010 (eval "$ac_try") 2>&5 12011 ac_status=$? 12012 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12013 (exit $ac_status); }; } && 12014 { ac_try='test -s conftest$ac_exeext' 12015 { (case "(($ac_try" in 12016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12017 *) ac_try_echo=$ac_try;; 12018esac 12019eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12020 (eval "$ac_try") 2>&5 12021 ac_status=$? 12022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12023 (exit $ac_status); }; }; then 12024 eval "$as_ac_var=yes" 12025else 12026 echo "$as_me: failed program was:" >&5 12027sed 's/^/| /' conftest.$ac_ext >&5 12028 12029 eval "$as_ac_var=no" 12030fi 12031 12032rm -f core conftest.err conftest.$ac_objext \ 12033 conftest$ac_exeext conftest.$ac_ext 12034fi 12035ac_res=`eval echo '${'$as_ac_var'}'` 12036 { echo "$as_me:$LINENO: result: $ac_res" >&5 12037echo "${ECHO_T}$ac_res" >&6; } 12038if test `eval echo '${'$as_ac_var'}'` = yes; then 12039 cat >>confdefs.h <<_ACEOF 12040#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12041_ACEOF 12042 12043fi 12044done 12045 12046 12047 12048 12049for ac_func in closedir opendir readdir 12050do 12051as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 12052{ echo "$as_me:$LINENO: checking for $ac_func" >&5 12053echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 12054if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 12055 echo $ECHO_N "(cached) $ECHO_C" >&6 12056else 12057 cat >conftest.$ac_ext <<_ACEOF 12058/* confdefs.h. */ 12059_ACEOF 12060cat confdefs.h >>conftest.$ac_ext 12061cat >>conftest.$ac_ext <<_ACEOF 12062/* end confdefs.h. */ 12063/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 12064 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 12065#define $ac_func innocuous_$ac_func 12066 12067/* System header to define __stub macros and hopefully few prototypes, 12068 which can conflict with char $ac_func (); below. 12069 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12070 <limits.h> exists even on freestanding compilers. */ 12071 12072#ifdef __STDC__ 12073# include <limits.h> 12074#else 12075# include <assert.h> 12076#endif 12077 12078#undef $ac_func 12079 12080/* Override any GCC internal prototype to avoid an error. 12081 Use char because int might match the return type of a GCC 12082 builtin and then its argument prototype would still apply. */ 12083#ifdef __cplusplus 12084extern "C" 12085#endif 12086char $ac_func (); 12087/* The GNU C library defines this for functions which it implements 12088 to always fail with ENOSYS. Some functions are actually named 12089 something starting with __ and the normal name is an alias. */ 12090#if defined __stub_$ac_func || defined __stub___$ac_func 12091choke me 12092#endif 12093 12094int 12095main () 12096{ 12097return $ac_func (); 12098 ; 12099 return 0; 12100} 12101_ACEOF 12102rm -f conftest.$ac_objext conftest$ac_exeext 12103if { (ac_try="$ac_link" 12104case "(($ac_try" in 12105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12106 *) ac_try_echo=$ac_try;; 12107esac 12108eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12109 (eval "$ac_link") 2>conftest.er1 12110 ac_status=$? 12111 grep -v '^ *+' conftest.er1 >conftest.err 12112 rm -f conftest.er1 12113 cat conftest.err >&5 12114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12115 (exit $ac_status); } && 12116 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12117 { (case "(($ac_try" in 12118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12119 *) ac_try_echo=$ac_try;; 12120esac 12121eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12122 (eval "$ac_try") 2>&5 12123 ac_status=$? 12124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12125 (exit $ac_status); }; } && 12126 { ac_try='test -s conftest$ac_exeext' 12127 { (case "(($ac_try" in 12128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12129 *) ac_try_echo=$ac_try;; 12130esac 12131eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12132 (eval "$ac_try") 2>&5 12133 ac_status=$? 12134 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12135 (exit $ac_status); }; }; then 12136 eval "$as_ac_var=yes" 12137else 12138 echo "$as_me: failed program was:" >&5 12139sed 's/^/| /' conftest.$ac_ext >&5 12140 12141 eval "$as_ac_var=no" 12142fi 12143 12144rm -f core conftest.err conftest.$ac_objext \ 12145 conftest$ac_exeext conftest.$ac_ext 12146fi 12147ac_res=`eval echo '${'$as_ac_var'}'` 12148 { echo "$as_me:$LINENO: result: $ac_res" >&5 12149echo "${ECHO_T}$ac_res" >&6; } 12150if test `eval echo '${'$as_ac_var'}'` = yes; then 12151 cat >>confdefs.h <<_ACEOF 12152#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12153_ACEOF 12154 12155fi 12156done 12157 12158 12159 12160{ echo "$as_me:$LINENO: checking tool compatibility" >&5 12161echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } 12162 12163ICC=no 12164IXX=no 12165case $CC in 12166 icc*|icpc*) 12167 ICC=yes 12168 IXX=yes 12169 ;; 12170 *) 12171 ;; 12172esac 12173 12174if test "$GCC" != "yes" && test "$ICC" != "yes" 12175then 12176 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5 12177echo "$as_me: error: gcc|icc required but not found" >&2;} 12178 { (exit 1); exit 1; }; } 12179fi 12180 12181if test "$GXX" != "yes" && test "$IXX" != "yes" 12182then 12183 { { echo "$as_me:$LINENO: error: g++|clang++|icc required but not found" >&5 12184echo "$as_me: error: g++|clang++|icc required but not found" >&2;} 12185 { (exit 1); exit 1; }; } 12186fi 12187 12188if test "$GCC" = "yes" 12189then 12190 cat >conftest.$ac_ext <<_ACEOF 12191#if !defined(__GNUC__) || __GNUC__ < 3 12192#error Unsupported GCC version 12193#endif 12194 12195_ACEOF 12196rm -f conftest.$ac_objext 12197if { (ac_try="$ac_compile" 12198case "(($ac_try" in 12199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12200 *) ac_try_echo=$ac_try;; 12201esac 12202eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12203 (eval "$ac_compile") 2>conftest.er1 12204 ac_status=$? 12205 grep -v '^ *+' conftest.er1 >conftest.err 12206 rm -f conftest.er1 12207 cat conftest.err >&5 12208 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12209 (exit $ac_status); } && 12210 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12211 { (case "(($ac_try" in 12212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12213 *) ac_try_echo=$ac_try;; 12214esac 12215eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12216 (eval "$ac_try") 2>&5 12217 ac_status=$? 12218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12219 (exit $ac_status); }; } && 12220 { ac_try='test -s conftest.$ac_objext' 12221 { (case "(($ac_try" in 12222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12223 *) ac_try_echo=$ac_try;; 12224esac 12225eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12226 (eval "$ac_try") 2>&5 12227 ac_status=$? 12228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12229 (exit $ac_status); }; }; then 12230 : 12231else 12232 echo "$as_me: failed program was:" >&5 12233sed 's/^/| /' conftest.$ac_ext >&5 12234 12235 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 12236echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 12237 { (exit 1); exit 1; }; } 12238fi 12239 12240rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12241fi 12242 12243if test -z "$llvm_cv_gnu_make_command" 12244then 12245 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5 12246echo "$as_me: error: GNU Make required but not found" >&2;} 12247 { (exit 1); exit 1; }; } 12248fi 12249 12250{ echo "$as_me:$LINENO: result: ok" >&5 12251echo "${ECHO_T}ok" >&6; } 12252 12253{ echo "$as_me:$LINENO: checking optional compiler flags" >&5 12254echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; } 12255NO_VARIADIC_MACROS=`$CXX -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 12256 12257NO_MISSING_FIELD_INITIALIZERS=`$CXX -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 12258 12259{ echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&5 12260echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&6; } 12261 12262 12263 12264{ echo "$as_me:$LINENO: checking for sin in -lm" >&5 12265echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; } 12266if test "${ac_cv_lib_m_sin+set}" = set; then 12267 echo $ECHO_N "(cached) $ECHO_C" >&6 12268else 12269 ac_check_lib_save_LIBS=$LIBS 12270LIBS="-lm $LIBS" 12271cat >conftest.$ac_ext <<_ACEOF 12272/* confdefs.h. */ 12273_ACEOF 12274cat confdefs.h >>conftest.$ac_ext 12275cat >>conftest.$ac_ext <<_ACEOF 12276/* end confdefs.h. */ 12277 12278/* Override any GCC internal prototype to avoid an error. 12279 Use char because int might match the return type of a GCC 12280 builtin and then its argument prototype would still apply. */ 12281#ifdef __cplusplus 12282extern "C" 12283#endif 12284char sin (); 12285int 12286main () 12287{ 12288return sin (); 12289 ; 12290 return 0; 12291} 12292_ACEOF 12293rm -f conftest.$ac_objext conftest$ac_exeext 12294if { (ac_try="$ac_link" 12295case "(($ac_try" in 12296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12297 *) ac_try_echo=$ac_try;; 12298esac 12299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12300 (eval "$ac_link") 2>conftest.er1 12301 ac_status=$? 12302 grep -v '^ *+' conftest.er1 >conftest.err 12303 rm -f conftest.er1 12304 cat conftest.err >&5 12305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12306 (exit $ac_status); } && 12307 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12308 { (case "(($ac_try" in 12309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12310 *) ac_try_echo=$ac_try;; 12311esac 12312eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12313 (eval "$ac_try") 2>&5 12314 ac_status=$? 12315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12316 (exit $ac_status); }; } && 12317 { ac_try='test -s conftest$ac_exeext' 12318 { (case "(($ac_try" in 12319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12320 *) ac_try_echo=$ac_try;; 12321esac 12322eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12323 (eval "$ac_try") 2>&5 12324 ac_status=$? 12325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12326 (exit $ac_status); }; }; then 12327 ac_cv_lib_m_sin=yes 12328else 12329 echo "$as_me: failed program was:" >&5 12330sed 's/^/| /' conftest.$ac_ext >&5 12331 12332 ac_cv_lib_m_sin=no 12333fi 12334 12335rm -f core conftest.err conftest.$ac_objext \ 12336 conftest$ac_exeext conftest.$ac_ext 12337LIBS=$ac_check_lib_save_LIBS 12338fi 12339{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 12340echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; } 12341if test $ac_cv_lib_m_sin = yes; then 12342 cat >>confdefs.h <<_ACEOF 12343#define HAVE_LIBM 1 12344_ACEOF 12345 12346 LIBS="-lm $LIBS" 12347 12348fi 12349 12350if test "$llvm_cv_os_type" = "MingW" ; then 12351 12352{ echo "$as_me:$LINENO: checking for main in -limagehlp" >&5 12353echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; } 12354if test "${ac_cv_lib_imagehlp_main+set}" = set; then 12355 echo $ECHO_N "(cached) $ECHO_C" >&6 12356else 12357 ac_check_lib_save_LIBS=$LIBS 12358LIBS="-limagehlp $LIBS" 12359cat >conftest.$ac_ext <<_ACEOF 12360/* confdefs.h. */ 12361_ACEOF 12362cat confdefs.h >>conftest.$ac_ext 12363cat >>conftest.$ac_ext <<_ACEOF 12364/* end confdefs.h. */ 12365 12366 12367int 12368main () 12369{ 12370return main (); 12371 ; 12372 return 0; 12373} 12374_ACEOF 12375rm -f conftest.$ac_objext conftest$ac_exeext 12376if { (ac_try="$ac_link" 12377case "(($ac_try" in 12378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12379 *) ac_try_echo=$ac_try;; 12380esac 12381eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12382 (eval "$ac_link") 2>conftest.er1 12383 ac_status=$? 12384 grep -v '^ *+' conftest.er1 >conftest.err 12385 rm -f conftest.er1 12386 cat conftest.err >&5 12387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12388 (exit $ac_status); } && 12389 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12390 { (case "(($ac_try" in 12391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12392 *) ac_try_echo=$ac_try;; 12393esac 12394eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12395 (eval "$ac_try") 2>&5 12396 ac_status=$? 12397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12398 (exit $ac_status); }; } && 12399 { ac_try='test -s conftest$ac_exeext' 12400 { (case "(($ac_try" in 12401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12402 *) ac_try_echo=$ac_try;; 12403esac 12404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12405 (eval "$ac_try") 2>&5 12406 ac_status=$? 12407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12408 (exit $ac_status); }; }; then 12409 ac_cv_lib_imagehlp_main=yes 12410else 12411 echo "$as_me: failed program was:" >&5 12412sed 's/^/| /' conftest.$ac_ext >&5 12413 12414 ac_cv_lib_imagehlp_main=no 12415fi 12416 12417rm -f core conftest.err conftest.$ac_objext \ 12418 conftest$ac_exeext conftest.$ac_ext 12419LIBS=$ac_check_lib_save_LIBS 12420fi 12421{ echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5 12422echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; } 12423if test $ac_cv_lib_imagehlp_main = yes; then 12424 cat >>confdefs.h <<_ACEOF 12425#define HAVE_LIBIMAGEHLP 1 12426_ACEOF 12427 12428 LIBS="-limagehlp $LIBS" 12429 12430fi 12431 12432 12433{ echo "$as_me:$LINENO: checking for main in -lpsapi" >&5 12434echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; } 12435if test "${ac_cv_lib_psapi_main+set}" = set; then 12436 echo $ECHO_N "(cached) $ECHO_C" >&6 12437else 12438 ac_check_lib_save_LIBS=$LIBS 12439LIBS="-lpsapi $LIBS" 12440cat >conftest.$ac_ext <<_ACEOF 12441/* confdefs.h. */ 12442_ACEOF 12443cat confdefs.h >>conftest.$ac_ext 12444cat >>conftest.$ac_ext <<_ACEOF 12445/* end confdefs.h. */ 12446 12447 12448int 12449main () 12450{ 12451return main (); 12452 ; 12453 return 0; 12454} 12455_ACEOF 12456rm -f conftest.$ac_objext conftest$ac_exeext 12457if { (ac_try="$ac_link" 12458case "(($ac_try" in 12459 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12460 *) ac_try_echo=$ac_try;; 12461esac 12462eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12463 (eval "$ac_link") 2>conftest.er1 12464 ac_status=$? 12465 grep -v '^ *+' conftest.er1 >conftest.err 12466 rm -f conftest.er1 12467 cat conftest.err >&5 12468 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12469 (exit $ac_status); } && 12470 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12471 { (case "(($ac_try" in 12472 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12473 *) ac_try_echo=$ac_try;; 12474esac 12475eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12476 (eval "$ac_try") 2>&5 12477 ac_status=$? 12478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12479 (exit $ac_status); }; } && 12480 { ac_try='test -s conftest$ac_exeext' 12481 { (case "(($ac_try" in 12482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12483 *) ac_try_echo=$ac_try;; 12484esac 12485eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12486 (eval "$ac_try") 2>&5 12487 ac_status=$? 12488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12489 (exit $ac_status); }; }; then 12490 ac_cv_lib_psapi_main=yes 12491else 12492 echo "$as_me: failed program was:" >&5 12493sed 's/^/| /' conftest.$ac_ext >&5 12494 12495 ac_cv_lib_psapi_main=no 12496fi 12497 12498rm -f core conftest.err conftest.$ac_objext \ 12499 conftest$ac_exeext conftest.$ac_ext 12500LIBS=$ac_check_lib_save_LIBS 12501fi 12502{ echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5 12503echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; } 12504if test $ac_cv_lib_psapi_main = yes; then 12505 cat >>confdefs.h <<_ACEOF 12506#define HAVE_LIBPSAPI 1 12507_ACEOF 12508 12509 LIBS="-lpsapi $LIBS" 12510 12511fi 12512 12513fi 12514 12515{ echo "$as_me:$LINENO: checking for library containing dlopen" >&5 12516echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } 12517if test "${ac_cv_search_dlopen+set}" = set; then 12518 echo $ECHO_N "(cached) $ECHO_C" >&6 12519else 12520 ac_func_search_save_LIBS=$LIBS 12521cat >conftest.$ac_ext <<_ACEOF 12522/* confdefs.h. */ 12523_ACEOF 12524cat confdefs.h >>conftest.$ac_ext 12525cat >>conftest.$ac_ext <<_ACEOF 12526/* end confdefs.h. */ 12527 12528/* Override any GCC internal prototype to avoid an error. 12529 Use char because int might match the return type of a GCC 12530 builtin and then its argument prototype would still apply. */ 12531#ifdef __cplusplus 12532extern "C" 12533#endif 12534char dlopen (); 12535int 12536main () 12537{ 12538return dlopen (); 12539 ; 12540 return 0; 12541} 12542_ACEOF 12543for ac_lib in '' dl; do 12544 if test -z "$ac_lib"; then 12545 ac_res="none required" 12546 else 12547 ac_res=-l$ac_lib 12548 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12549 fi 12550 rm -f conftest.$ac_objext conftest$ac_exeext 12551if { (ac_try="$ac_link" 12552case "(($ac_try" in 12553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12554 *) ac_try_echo=$ac_try;; 12555esac 12556eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12557 (eval "$ac_link") 2>conftest.er1 12558 ac_status=$? 12559 grep -v '^ *+' conftest.er1 >conftest.err 12560 rm -f conftest.er1 12561 cat conftest.err >&5 12562 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12563 (exit $ac_status); } && 12564 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12565 { (case "(($ac_try" in 12566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12567 *) ac_try_echo=$ac_try;; 12568esac 12569eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12570 (eval "$ac_try") 2>&5 12571 ac_status=$? 12572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12573 (exit $ac_status); }; } && 12574 { ac_try='test -s conftest$ac_exeext' 12575 { (case "(($ac_try" in 12576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12577 *) ac_try_echo=$ac_try;; 12578esac 12579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12580 (eval "$ac_try") 2>&5 12581 ac_status=$? 12582 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12583 (exit $ac_status); }; }; then 12584 ac_cv_search_dlopen=$ac_res 12585else 12586 echo "$as_me: failed program was:" >&5 12587sed 's/^/| /' conftest.$ac_ext >&5 12588 12589 12590fi 12591 12592rm -f core conftest.err conftest.$ac_objext \ 12593 conftest$ac_exeext 12594 if test "${ac_cv_search_dlopen+set}" = set; then 12595 break 12596fi 12597done 12598if test "${ac_cv_search_dlopen+set}" = set; then 12599 : 12600else 12601 ac_cv_search_dlopen=no 12602fi 12603rm conftest.$ac_ext 12604LIBS=$ac_func_search_save_LIBS 12605fi 12606{ echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 12607echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } 12608ac_res=$ac_cv_search_dlopen 12609if test "$ac_res" != no; then 12610 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12611 12612cat >>confdefs.h <<\_ACEOF 12613#define HAVE_DLOPEN 1 12614_ACEOF 12615 12616else 12617 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5 12618echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 12619fi 12620 12621 12622if test "$llvm_cv_enable_libffi" = "yes" ; then 12623 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5 12624echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; } 12625if test "${ac_cv_search_ffi_call+set}" = set; then 12626 echo $ECHO_N "(cached) $ECHO_C" >&6 12627else 12628 ac_func_search_save_LIBS=$LIBS 12629cat >conftest.$ac_ext <<_ACEOF 12630/* confdefs.h. */ 12631_ACEOF 12632cat confdefs.h >>conftest.$ac_ext 12633cat >>conftest.$ac_ext <<_ACEOF 12634/* end confdefs.h. */ 12635 12636/* Override any GCC internal prototype to avoid an error. 12637 Use char because int might match the return type of a GCC 12638 builtin and then its argument prototype would still apply. */ 12639#ifdef __cplusplus 12640extern "C" 12641#endif 12642char ffi_call (); 12643int 12644main () 12645{ 12646return ffi_call (); 12647 ; 12648 return 0; 12649} 12650_ACEOF 12651for ac_lib in '' ffi; do 12652 if test -z "$ac_lib"; then 12653 ac_res="none required" 12654 else 12655 ac_res=-l$ac_lib 12656 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12657 fi 12658 rm -f conftest.$ac_objext conftest$ac_exeext 12659if { (ac_try="$ac_link" 12660case "(($ac_try" in 12661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12662 *) ac_try_echo=$ac_try;; 12663esac 12664eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12665 (eval "$ac_link") 2>conftest.er1 12666 ac_status=$? 12667 grep -v '^ *+' conftest.er1 >conftest.err 12668 rm -f conftest.er1 12669 cat conftest.err >&5 12670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12671 (exit $ac_status); } && 12672 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12673 { (case "(($ac_try" in 12674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12675 *) ac_try_echo=$ac_try;; 12676esac 12677eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12678 (eval "$ac_try") 2>&5 12679 ac_status=$? 12680 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12681 (exit $ac_status); }; } && 12682 { ac_try='test -s conftest$ac_exeext' 12683 { (case "(($ac_try" in 12684 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12685 *) ac_try_echo=$ac_try;; 12686esac 12687eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12688 (eval "$ac_try") 2>&5 12689 ac_status=$? 12690 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12691 (exit $ac_status); }; }; then 12692 ac_cv_search_ffi_call=$ac_res 12693else 12694 echo "$as_me: failed program was:" >&5 12695sed 's/^/| /' conftest.$ac_ext >&5 12696 12697 12698fi 12699 12700rm -f core conftest.err conftest.$ac_objext \ 12701 conftest$ac_exeext 12702 if test "${ac_cv_search_ffi_call+set}" = set; then 12703 break 12704fi 12705done 12706if test "${ac_cv_search_ffi_call+set}" = set; then 12707 : 12708else 12709 ac_cv_search_ffi_call=no 12710fi 12711rm conftest.$ac_ext 12712LIBS=$ac_func_search_save_LIBS 12713fi 12714{ echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5 12715echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; } 12716ac_res=$ac_cv_search_ffi_call 12717if test "$ac_res" != no; then 12718 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12719 12720cat >>confdefs.h <<\_ACEOF 12721#define HAVE_FFI_CALL 1 12722_ACEOF 12723 12724else 12725 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5 12726echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;} 12727 { (exit 1); exit 1; }; } 12728fi 12729 12730fi 12731 12732{ echo "$as_me:$LINENO: checking for library containing mallinfo" >&5 12733echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; } 12734if test "${ac_cv_search_mallinfo+set}" = set; then 12735 echo $ECHO_N "(cached) $ECHO_C" >&6 12736else 12737 ac_func_search_save_LIBS=$LIBS 12738cat >conftest.$ac_ext <<_ACEOF 12739/* confdefs.h. */ 12740_ACEOF 12741cat confdefs.h >>conftest.$ac_ext 12742cat >>conftest.$ac_ext <<_ACEOF 12743/* end confdefs.h. */ 12744 12745/* Override any GCC internal prototype to avoid an error. 12746 Use char because int might match the return type of a GCC 12747 builtin and then its argument prototype would still apply. */ 12748#ifdef __cplusplus 12749extern "C" 12750#endif 12751char mallinfo (); 12752int 12753main () 12754{ 12755return mallinfo (); 12756 ; 12757 return 0; 12758} 12759_ACEOF 12760for ac_lib in '' malloc; do 12761 if test -z "$ac_lib"; then 12762 ac_res="none required" 12763 else 12764 ac_res=-l$ac_lib 12765 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12766 fi 12767 rm -f conftest.$ac_objext conftest$ac_exeext 12768if { (ac_try="$ac_link" 12769case "(($ac_try" in 12770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12771 *) ac_try_echo=$ac_try;; 12772esac 12773eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12774 (eval "$ac_link") 2>conftest.er1 12775 ac_status=$? 12776 grep -v '^ *+' conftest.er1 >conftest.err 12777 rm -f conftest.er1 12778 cat conftest.err >&5 12779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12780 (exit $ac_status); } && 12781 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12782 { (case "(($ac_try" in 12783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12784 *) ac_try_echo=$ac_try;; 12785esac 12786eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12787 (eval "$ac_try") 2>&5 12788 ac_status=$? 12789 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12790 (exit $ac_status); }; } && 12791 { ac_try='test -s conftest$ac_exeext' 12792 { (case "(($ac_try" in 12793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12794 *) ac_try_echo=$ac_try;; 12795esac 12796eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12797 (eval "$ac_try") 2>&5 12798 ac_status=$? 12799 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12800 (exit $ac_status); }; }; then 12801 ac_cv_search_mallinfo=$ac_res 12802else 12803 echo "$as_me: failed program was:" >&5 12804sed 's/^/| /' conftest.$ac_ext >&5 12805 12806 12807fi 12808 12809rm -f core conftest.err conftest.$ac_objext \ 12810 conftest$ac_exeext 12811 if test "${ac_cv_search_mallinfo+set}" = set; then 12812 break 12813fi 12814done 12815if test "${ac_cv_search_mallinfo+set}" = set; then 12816 : 12817else 12818 ac_cv_search_mallinfo=no 12819fi 12820rm conftest.$ac_ext 12821LIBS=$ac_func_search_save_LIBS 12822fi 12823{ echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5 12824echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; } 12825ac_res=$ac_cv_search_mallinfo 12826if test "$ac_res" != no; then 12827 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12828 12829cat >>confdefs.h <<\_ACEOF 12830#define HAVE_MALLINFO 1 12831_ACEOF 12832 12833fi 12834 12835 12836if test "$LLVM_ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 12837 12838{ echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 12839echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 12840if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 12841 echo $ECHO_N "(cached) $ECHO_C" >&6 12842else 12843 ac_check_lib_save_LIBS=$LIBS 12844LIBS="-lpthread $LIBS" 12845cat >conftest.$ac_ext <<_ACEOF 12846/* confdefs.h. */ 12847_ACEOF 12848cat confdefs.h >>conftest.$ac_ext 12849cat >>conftest.$ac_ext <<_ACEOF 12850/* end confdefs.h. */ 12851 12852/* Override any GCC internal prototype to avoid an error. 12853 Use char because int might match the return type of a GCC 12854 builtin and then its argument prototype would still apply. */ 12855#ifdef __cplusplus 12856extern "C" 12857#endif 12858char pthread_mutex_init (); 12859int 12860main () 12861{ 12862return pthread_mutex_init (); 12863 ; 12864 return 0; 12865} 12866_ACEOF 12867rm -f conftest.$ac_objext conftest$ac_exeext 12868if { (ac_try="$ac_link" 12869case "(($ac_try" in 12870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12871 *) ac_try_echo=$ac_try;; 12872esac 12873eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12874 (eval "$ac_link") 2>conftest.er1 12875 ac_status=$? 12876 grep -v '^ *+' conftest.er1 >conftest.err 12877 rm -f conftest.er1 12878 cat conftest.err >&5 12879 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12880 (exit $ac_status); } && 12881 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12882 { (case "(($ac_try" in 12883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12884 *) ac_try_echo=$ac_try;; 12885esac 12886eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12887 (eval "$ac_try") 2>&5 12888 ac_status=$? 12889 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12890 (exit $ac_status); }; } && 12891 { ac_try='test -s conftest$ac_exeext' 12892 { (case "(($ac_try" in 12893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12894 *) ac_try_echo=$ac_try;; 12895esac 12896eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12897 (eval "$ac_try") 2>&5 12898 ac_status=$? 12899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12900 (exit $ac_status); }; }; then 12901 ac_cv_lib_pthread_pthread_mutex_init=yes 12902else 12903 echo "$as_me: failed program was:" >&5 12904sed 's/^/| /' conftest.$ac_ext >&5 12905 12906 ac_cv_lib_pthread_pthread_mutex_init=no 12907fi 12908 12909rm -f core conftest.err conftest.$ac_objext \ 12910 conftest$ac_exeext conftest.$ac_ext 12911LIBS=$ac_check_lib_save_LIBS 12912fi 12913{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 12914echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 12915if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 12916 cat >>confdefs.h <<_ACEOF 12917#define HAVE_LIBPTHREAD 1 12918_ACEOF 12919 12920 LIBS="-lpthread $LIBS" 12921 12922fi 12923 12924 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 12925echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 12926if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12927 echo $ECHO_N "(cached) $ECHO_C" >&6 12928else 12929 ac_func_search_save_LIBS=$LIBS 12930cat >conftest.$ac_ext <<_ACEOF 12931/* confdefs.h. */ 12932_ACEOF 12933cat confdefs.h >>conftest.$ac_ext 12934cat >>conftest.$ac_ext <<_ACEOF 12935/* end confdefs.h. */ 12936 12937/* Override any GCC internal prototype to avoid an error. 12938 Use char because int might match the return type of a GCC 12939 builtin and then its argument prototype would still apply. */ 12940#ifdef __cplusplus 12941extern "C" 12942#endif 12943char pthread_mutex_lock (); 12944int 12945main () 12946{ 12947return pthread_mutex_lock (); 12948 ; 12949 return 0; 12950} 12951_ACEOF 12952for ac_lib in '' pthread; do 12953 if test -z "$ac_lib"; then 12954 ac_res="none required" 12955 else 12956 ac_res=-l$ac_lib 12957 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12958 fi 12959 rm -f conftest.$ac_objext conftest$ac_exeext 12960if { (ac_try="$ac_link" 12961case "(($ac_try" in 12962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12963 *) ac_try_echo=$ac_try;; 12964esac 12965eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12966 (eval "$ac_link") 2>conftest.er1 12967 ac_status=$? 12968 grep -v '^ *+' conftest.er1 >conftest.err 12969 rm -f conftest.er1 12970 cat conftest.err >&5 12971 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12972 (exit $ac_status); } && 12973 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12974 { (case "(($ac_try" in 12975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12976 *) ac_try_echo=$ac_try;; 12977esac 12978eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12979 (eval "$ac_try") 2>&5 12980 ac_status=$? 12981 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12982 (exit $ac_status); }; } && 12983 { ac_try='test -s conftest$ac_exeext' 12984 { (case "(($ac_try" in 12985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12986 *) ac_try_echo=$ac_try;; 12987esac 12988eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12989 (eval "$ac_try") 2>&5 12990 ac_status=$? 12991 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12992 (exit $ac_status); }; }; then 12993 ac_cv_search_pthread_mutex_lock=$ac_res 12994else 12995 echo "$as_me: failed program was:" >&5 12996sed 's/^/| /' conftest.$ac_ext >&5 12997 12998 12999fi 13000 13001rm -f core conftest.err conftest.$ac_objext \ 13002 conftest$ac_exeext 13003 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 13004 break 13005fi 13006done 13007if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 13008 : 13009else 13010 ac_cv_search_pthread_mutex_lock=no 13011fi 13012rm conftest.$ac_ext 13013LIBS=$ac_func_search_save_LIBS 13014fi 13015{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 13016echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 13017ac_res=$ac_cv_search_pthread_mutex_lock 13018if test "$ac_res" != no; then 13019 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13020 13021cat >>confdefs.h <<\_ACEOF 13022#define HAVE_PTHREAD_MUTEX_LOCK 1 13023_ACEOF 13024 13025fi 13026 13027 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5 13028echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; } 13029if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 13030 echo $ECHO_N "(cached) $ECHO_C" >&6 13031else 13032 ac_func_search_save_LIBS=$LIBS 13033cat >conftest.$ac_ext <<_ACEOF 13034/* confdefs.h. */ 13035_ACEOF 13036cat confdefs.h >>conftest.$ac_ext 13037cat >>conftest.$ac_ext <<_ACEOF 13038/* end confdefs.h. */ 13039 13040/* Override any GCC internal prototype to avoid an error. 13041 Use char because int might match the return type of a GCC 13042 builtin and then its argument prototype would still apply. */ 13043#ifdef __cplusplus 13044extern "C" 13045#endif 13046char pthread_rwlock_init (); 13047int 13048main () 13049{ 13050return pthread_rwlock_init (); 13051 ; 13052 return 0; 13053} 13054_ACEOF 13055for ac_lib in '' pthread; do 13056 if test -z "$ac_lib"; then 13057 ac_res="none required" 13058 else 13059 ac_res=-l$ac_lib 13060 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13061 fi 13062 rm -f conftest.$ac_objext conftest$ac_exeext 13063if { (ac_try="$ac_link" 13064case "(($ac_try" in 13065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13066 *) ac_try_echo=$ac_try;; 13067esac 13068eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13069 (eval "$ac_link") 2>conftest.er1 13070 ac_status=$? 13071 grep -v '^ *+' conftest.er1 >conftest.err 13072 rm -f conftest.er1 13073 cat conftest.err >&5 13074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13075 (exit $ac_status); } && 13076 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13077 { (case "(($ac_try" in 13078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13079 *) ac_try_echo=$ac_try;; 13080esac 13081eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13082 (eval "$ac_try") 2>&5 13083 ac_status=$? 13084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13085 (exit $ac_status); }; } && 13086 { ac_try='test -s conftest$ac_exeext' 13087 { (case "(($ac_try" in 13088 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13089 *) ac_try_echo=$ac_try;; 13090esac 13091eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13092 (eval "$ac_try") 2>&5 13093 ac_status=$? 13094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13095 (exit $ac_status); }; }; then 13096 ac_cv_search_pthread_rwlock_init=$ac_res 13097else 13098 echo "$as_me: failed program was:" >&5 13099sed 's/^/| /' conftest.$ac_ext >&5 13100 13101 13102fi 13103 13104rm -f core conftest.err conftest.$ac_objext \ 13105 conftest$ac_exeext 13106 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 13107 break 13108fi 13109done 13110if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 13111 : 13112else 13113 ac_cv_search_pthread_rwlock_init=no 13114fi 13115rm conftest.$ac_ext 13116LIBS=$ac_func_search_save_LIBS 13117fi 13118{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5 13119echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; } 13120ac_res=$ac_cv_search_pthread_rwlock_init 13121if test "$ac_res" != no; then 13122 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13123 13124cat >>confdefs.h <<\_ACEOF 13125#define HAVE_PTHREAD_RWLOCK_INIT 1 13126_ACEOF 13127 13128fi 13129 13130 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5 13131echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; } 13132if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13133 echo $ECHO_N "(cached) $ECHO_C" >&6 13134else 13135 ac_func_search_save_LIBS=$LIBS 13136cat >conftest.$ac_ext <<_ACEOF 13137/* confdefs.h. */ 13138_ACEOF 13139cat confdefs.h >>conftest.$ac_ext 13140cat >>conftest.$ac_ext <<_ACEOF 13141/* end confdefs.h. */ 13142 13143/* Override any GCC internal prototype to avoid an error. 13144 Use char because int might match the return type of a GCC 13145 builtin and then its argument prototype would still apply. */ 13146#ifdef __cplusplus 13147extern "C" 13148#endif 13149char pthread_getspecific (); 13150int 13151main () 13152{ 13153return pthread_getspecific (); 13154 ; 13155 return 0; 13156} 13157_ACEOF 13158for ac_lib in '' pthread; do 13159 if test -z "$ac_lib"; then 13160 ac_res="none required" 13161 else 13162 ac_res=-l$ac_lib 13163 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13164 fi 13165 rm -f conftest.$ac_objext conftest$ac_exeext 13166if { (ac_try="$ac_link" 13167case "(($ac_try" in 13168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13169 *) ac_try_echo=$ac_try;; 13170esac 13171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13172 (eval "$ac_link") 2>conftest.er1 13173 ac_status=$? 13174 grep -v '^ *+' conftest.er1 >conftest.err 13175 rm -f conftest.er1 13176 cat conftest.err >&5 13177 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13178 (exit $ac_status); } && 13179 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13180 { (case "(($ac_try" in 13181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13182 *) ac_try_echo=$ac_try;; 13183esac 13184eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13185 (eval "$ac_try") 2>&5 13186 ac_status=$? 13187 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13188 (exit $ac_status); }; } && 13189 { ac_try='test -s conftest$ac_exeext' 13190 { (case "(($ac_try" in 13191 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13192 *) ac_try_echo=$ac_try;; 13193esac 13194eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13195 (eval "$ac_try") 2>&5 13196 ac_status=$? 13197 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13198 (exit $ac_status); }; }; then 13199 ac_cv_search_pthread_getspecific=$ac_res 13200else 13201 echo "$as_me: failed program was:" >&5 13202sed 's/^/| /' conftest.$ac_ext >&5 13203 13204 13205fi 13206 13207rm -f core conftest.err conftest.$ac_objext \ 13208 conftest$ac_exeext 13209 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13210 break 13211fi 13212done 13213if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13214 : 13215else 13216 ac_cv_search_pthread_getspecific=no 13217fi 13218rm conftest.$ac_ext 13219LIBS=$ac_func_search_save_LIBS 13220fi 13221{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5 13222echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; } 13223ac_res=$ac_cv_search_pthread_getspecific 13224if test "$ac_res" != no; then 13225 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13226 13227cat >>confdefs.h <<\_ACEOF 13228#define HAVE_PTHREAD_GETSPECIFIC 1 13229_ACEOF 13230 13231fi 13232 13233fi 13234 13235 13236# Check whether --with-udis86 was given. 13237if test "${with_udis86+set}" = set; then 13238 withval=$with_udis86; 13239 USE_UDIS86=1 13240 13241 case "$withval" in 13242 /usr/lib|yes) ;; 13243 *) LDFLAGS="$LDFLAGS -L${withval}" ;; 13244 esac 13245 13246{ echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5 13247echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; } 13248if test "${ac_cv_lib_udis86_ud_init+set}" = set; then 13249 echo $ECHO_N "(cached) $ECHO_C" >&6 13250else 13251 ac_check_lib_save_LIBS=$LIBS 13252LIBS="-ludis86 $LIBS" 13253cat >conftest.$ac_ext <<_ACEOF 13254/* confdefs.h. */ 13255_ACEOF 13256cat confdefs.h >>conftest.$ac_ext 13257cat >>conftest.$ac_ext <<_ACEOF 13258/* end confdefs.h. */ 13259 13260/* Override any GCC internal prototype to avoid an error. 13261 Use char because int might match the return type of a GCC 13262 builtin and then its argument prototype would still apply. */ 13263#ifdef __cplusplus 13264extern "C" 13265#endif 13266char ud_init (); 13267int 13268main () 13269{ 13270return ud_init (); 13271 ; 13272 return 0; 13273} 13274_ACEOF 13275rm -f conftest.$ac_objext conftest$ac_exeext 13276if { (ac_try="$ac_link" 13277case "(($ac_try" in 13278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13279 *) ac_try_echo=$ac_try;; 13280esac 13281eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13282 (eval "$ac_link") 2>conftest.er1 13283 ac_status=$? 13284 grep -v '^ *+' conftest.er1 >conftest.err 13285 rm -f conftest.er1 13286 cat conftest.err >&5 13287 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13288 (exit $ac_status); } && 13289 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13290 { (case "(($ac_try" in 13291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13292 *) ac_try_echo=$ac_try;; 13293esac 13294eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13295 (eval "$ac_try") 2>&5 13296 ac_status=$? 13297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13298 (exit $ac_status); }; } && 13299 { ac_try='test -s conftest$ac_exeext' 13300 { (case "(($ac_try" in 13301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13302 *) ac_try_echo=$ac_try;; 13303esac 13304eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13305 (eval "$ac_try") 2>&5 13306 ac_status=$? 13307 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13308 (exit $ac_status); }; }; then 13309 ac_cv_lib_udis86_ud_init=yes 13310else 13311 echo "$as_me: failed program was:" >&5 13312sed 's/^/| /' conftest.$ac_ext >&5 13313 13314 ac_cv_lib_udis86_ud_init=no 13315fi 13316 13317rm -f core conftest.err conftest.$ac_objext \ 13318 conftest$ac_exeext conftest.$ac_ext 13319LIBS=$ac_check_lib_save_LIBS 13320fi 13321{ echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5 13322echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; } 13323if test $ac_cv_lib_udis86_ud_init = yes; then 13324 cat >>confdefs.h <<_ACEOF 13325#define HAVE_LIBUDIS86 1 13326_ACEOF 13327 13328 LIBS="-ludis86 $LIBS" 13329 13330else 13331 13332 echo "Error! You need to have libudis86 around." 13333 exit -1 13334 13335fi 13336 13337 13338else 13339 USE_UDIS86=0 13340 13341fi 13342 13343 13344cat >>confdefs.h <<_ACEOF 13345#define USE_UDIS86 $USE_UDIS86 13346_ACEOF 13347 13348 13349 13350# Check whether --with-oprofile was given. 13351if test "${with_oprofile+set}" = set; then 13352 withval=$with_oprofile; 13353 USE_OPROFILE=1 13354 13355 case "$withval" in 13356 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 13357 no) llvm_cv_oppath= 13358 USE_OPROFILE=0 13359 ;; 13360 *) llvm_cv_oppath="${withval}/lib/oprofile" 13361 CPPFLAGS="-I${withval}/include";; 13362 esac 13363 if test -n "$llvm_cv_oppath" ; then 13364 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 13365 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5 13366echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; } 13367if test "${ac_cv_search_bfd_init+set}" = set; then 13368 echo $ECHO_N "(cached) $ECHO_C" >&6 13369else 13370 ac_func_search_save_LIBS=$LIBS 13371cat >conftest.$ac_ext <<_ACEOF 13372/* confdefs.h. */ 13373_ACEOF 13374cat confdefs.h >>conftest.$ac_ext 13375cat >>conftest.$ac_ext <<_ACEOF 13376/* end confdefs.h. */ 13377 13378/* Override any GCC internal prototype to avoid an error. 13379 Use char because int might match the return type of a GCC 13380 builtin and then its argument prototype would still apply. */ 13381#ifdef __cplusplus 13382extern "C" 13383#endif 13384char bfd_init (); 13385int 13386main () 13387{ 13388return bfd_init (); 13389 ; 13390 return 0; 13391} 13392_ACEOF 13393for ac_lib in '' bfd; do 13394 if test -z "$ac_lib"; then 13395 ac_res="none required" 13396 else 13397 ac_res=-l$ac_lib 13398 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13399 fi 13400 rm -f conftest.$ac_objext conftest$ac_exeext 13401if { (ac_try="$ac_link" 13402case "(($ac_try" in 13403 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13404 *) ac_try_echo=$ac_try;; 13405esac 13406eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13407 (eval "$ac_link") 2>conftest.er1 13408 ac_status=$? 13409 grep -v '^ *+' conftest.er1 >conftest.err 13410 rm -f conftest.er1 13411 cat conftest.err >&5 13412 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13413 (exit $ac_status); } && 13414 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13415 { (case "(($ac_try" in 13416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13417 *) ac_try_echo=$ac_try;; 13418esac 13419eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13420 (eval "$ac_try") 2>&5 13421 ac_status=$? 13422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13423 (exit $ac_status); }; } && 13424 { ac_try='test -s conftest$ac_exeext' 13425 { (case "(($ac_try" in 13426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13427 *) ac_try_echo=$ac_try;; 13428esac 13429eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13430 (eval "$ac_try") 2>&5 13431 ac_status=$? 13432 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13433 (exit $ac_status); }; }; then 13434 ac_cv_search_bfd_init=$ac_res 13435else 13436 echo "$as_me: failed program was:" >&5 13437sed 's/^/| /' conftest.$ac_ext >&5 13438 13439 13440fi 13441 13442rm -f core conftest.err conftest.$ac_objext \ 13443 conftest$ac_exeext 13444 if test "${ac_cv_search_bfd_init+set}" = set; then 13445 break 13446fi 13447done 13448if test "${ac_cv_search_bfd_init+set}" = set; then 13449 : 13450else 13451 ac_cv_search_bfd_init=no 13452fi 13453rm conftest.$ac_ext 13454LIBS=$ac_func_search_save_LIBS 13455fi 13456{ echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5 13457echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; } 13458ac_res=$ac_cv_search_bfd_init 13459if test "$ac_res" != no; then 13460 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13461 13462fi 13463 13464 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5 13465echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; } 13466if test "${ac_cv_search_op_open_agent+set}" = set; then 13467 echo $ECHO_N "(cached) $ECHO_C" >&6 13468else 13469 ac_func_search_save_LIBS=$LIBS 13470cat >conftest.$ac_ext <<_ACEOF 13471/* confdefs.h. */ 13472_ACEOF 13473cat confdefs.h >>conftest.$ac_ext 13474cat >>conftest.$ac_ext <<_ACEOF 13475/* end confdefs.h. */ 13476 13477/* Override any GCC internal prototype to avoid an error. 13478 Use char because int might match the return type of a GCC 13479 builtin and then its argument prototype would still apply. */ 13480#ifdef __cplusplus 13481extern "C" 13482#endif 13483char op_open_agent (); 13484int 13485main () 13486{ 13487return op_open_agent (); 13488 ; 13489 return 0; 13490} 13491_ACEOF 13492for ac_lib in '' opagent; do 13493 if test -z "$ac_lib"; then 13494 ac_res="none required" 13495 else 13496 ac_res=-l$ac_lib 13497 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13498 fi 13499 rm -f conftest.$ac_objext conftest$ac_exeext 13500if { (ac_try="$ac_link" 13501case "(($ac_try" in 13502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13503 *) ac_try_echo=$ac_try;; 13504esac 13505eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13506 (eval "$ac_link") 2>conftest.er1 13507 ac_status=$? 13508 grep -v '^ *+' conftest.er1 >conftest.err 13509 rm -f conftest.er1 13510 cat conftest.err >&5 13511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13512 (exit $ac_status); } && 13513 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13514 { (case "(($ac_try" in 13515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13516 *) ac_try_echo=$ac_try;; 13517esac 13518eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13519 (eval "$ac_try") 2>&5 13520 ac_status=$? 13521 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13522 (exit $ac_status); }; } && 13523 { ac_try='test -s conftest$ac_exeext' 13524 { (case "(($ac_try" in 13525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13526 *) ac_try_echo=$ac_try;; 13527esac 13528eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13529 (eval "$ac_try") 2>&5 13530 ac_status=$? 13531 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13532 (exit $ac_status); }; }; then 13533 ac_cv_search_op_open_agent=$ac_res 13534else 13535 echo "$as_me: failed program was:" >&5 13536sed 's/^/| /' conftest.$ac_ext >&5 13537 13538 13539fi 13540 13541rm -f core conftest.err conftest.$ac_objext \ 13542 conftest$ac_exeext 13543 if test "${ac_cv_search_op_open_agent+set}" = set; then 13544 break 13545fi 13546done 13547if test "${ac_cv_search_op_open_agent+set}" = set; then 13548 : 13549else 13550 ac_cv_search_op_open_agent=no 13551fi 13552rm conftest.$ac_ext 13553LIBS=$ac_func_search_save_LIBS 13554fi 13555{ echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5 13556echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; } 13557ac_res=$ac_cv_search_op_open_agent 13558if test "$ac_res" != no; then 13559 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13560 13561else 13562 13563 echo "Error! You need to have libopagent around." 13564 exit -1 13565 13566fi 13567 13568 if test "${ac_cv_header_opagent_h+set}" = set; then 13569 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13570echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13571if test "${ac_cv_header_opagent_h+set}" = set; then 13572 echo $ECHO_N "(cached) $ECHO_C" >&6 13573fi 13574{ echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13575echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13576else 13577 # Is the header compilable? 13578{ echo "$as_me:$LINENO: checking opagent.h usability" >&5 13579echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; } 13580cat >conftest.$ac_ext <<_ACEOF 13581/* confdefs.h. */ 13582_ACEOF 13583cat confdefs.h >>conftest.$ac_ext 13584cat >>conftest.$ac_ext <<_ACEOF 13585/* end confdefs.h. */ 13586$ac_includes_default 13587#include <opagent.h> 13588_ACEOF 13589rm -f conftest.$ac_objext 13590if { (ac_try="$ac_compile" 13591case "(($ac_try" in 13592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13593 *) ac_try_echo=$ac_try;; 13594esac 13595eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13596 (eval "$ac_compile") 2>conftest.er1 13597 ac_status=$? 13598 grep -v '^ *+' conftest.er1 >conftest.err 13599 rm -f conftest.er1 13600 cat conftest.err >&5 13601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13602 (exit $ac_status); } && 13603 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13604 { (case "(($ac_try" in 13605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13606 *) ac_try_echo=$ac_try;; 13607esac 13608eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13609 (eval "$ac_try") 2>&5 13610 ac_status=$? 13611 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13612 (exit $ac_status); }; } && 13613 { ac_try='test -s conftest.$ac_objext' 13614 { (case "(($ac_try" in 13615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13616 *) ac_try_echo=$ac_try;; 13617esac 13618eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13619 (eval "$ac_try") 2>&5 13620 ac_status=$? 13621 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13622 (exit $ac_status); }; }; then 13623 ac_header_compiler=yes 13624else 13625 echo "$as_me: failed program was:" >&5 13626sed 's/^/| /' conftest.$ac_ext >&5 13627 13628 ac_header_compiler=no 13629fi 13630 13631rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13632{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13633echo "${ECHO_T}$ac_header_compiler" >&6; } 13634 13635# Is the header present? 13636{ echo "$as_me:$LINENO: checking opagent.h presence" >&5 13637echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; } 13638cat >conftest.$ac_ext <<_ACEOF 13639/* confdefs.h. */ 13640_ACEOF 13641cat confdefs.h >>conftest.$ac_ext 13642cat >>conftest.$ac_ext <<_ACEOF 13643/* end confdefs.h. */ 13644#include <opagent.h> 13645_ACEOF 13646if { (ac_try="$ac_cpp conftest.$ac_ext" 13647case "(($ac_try" in 13648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13649 *) ac_try_echo=$ac_try;; 13650esac 13651eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13652 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13653 ac_status=$? 13654 grep -v '^ *+' conftest.er1 >conftest.err 13655 rm -f conftest.er1 13656 cat conftest.err >&5 13657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13658 (exit $ac_status); } >/dev/null; then 13659 if test -s conftest.err; then 13660 ac_cpp_err=$ac_c_preproc_warn_flag 13661 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 13662 else 13663 ac_cpp_err= 13664 fi 13665else 13666 ac_cpp_err=yes 13667fi 13668if test -z "$ac_cpp_err"; then 13669 ac_header_preproc=yes 13670else 13671 echo "$as_me: failed program was:" >&5 13672sed 's/^/| /' conftest.$ac_ext >&5 13673 13674 ac_header_preproc=no 13675fi 13676 13677rm -f conftest.err conftest.$ac_ext 13678{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13679echo "${ECHO_T}$ac_header_preproc" >&6; } 13680 13681# So? What about this header? 13682case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13683 yes:no: ) 13684 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5 13685echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 13686 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5 13687echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;} 13688 ac_header_preproc=yes 13689 ;; 13690 no:yes:* ) 13691 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5 13692echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;} 13693 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5 13694echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;} 13695 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5 13696echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;} 13697 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5 13698echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;} 13699 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5 13700echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;} 13701 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 13702echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} 13703 ( cat <<\_ASBOX 13704## ------------------------------------ ## 13705## Report this to http://llvm.org/bugs/ ## 13706## ------------------------------------ ## 13707_ASBOX 13708 ) | sed "s/^/$as_me: WARNING: /" >&2 13709 ;; 13710esac 13711{ echo "$as_me:$LINENO: checking for opagent.h" >&5 13712echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13713if test "${ac_cv_header_opagent_h+set}" = set; then 13714 echo $ECHO_N "(cached) $ECHO_C" >&6 13715else 13716 ac_cv_header_opagent_h=$ac_header_preproc 13717fi 13718{ echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13719echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13720 13721fi 13722if test $ac_cv_header_opagent_h = yes; then 13723 : 13724else 13725 13726 echo "Error! You need to have opagent.h around." 13727 exit -1 13728 13729fi 13730 13731 13732 fi 13733 13734else 13735 13736 USE_OPROFILE=0 13737 13738 13739fi 13740 13741 13742cat >>confdefs.h <<_ACEOF 13743#define USE_OPROFILE $USE_OPROFILE 13744_ACEOF 13745 13746 13747 13748 13749 13750 13751 13752 13753ac_header_dirent=no 13754for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 13755 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 13756{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 13757echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 13758if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13759 echo $ECHO_N "(cached) $ECHO_C" >&6 13760else 13761 cat >conftest.$ac_ext <<_ACEOF 13762/* confdefs.h. */ 13763_ACEOF 13764cat confdefs.h >>conftest.$ac_ext 13765cat >>conftest.$ac_ext <<_ACEOF 13766/* end confdefs.h. */ 13767#include <sys/types.h> 13768#include <$ac_hdr> 13769 13770int 13771main () 13772{ 13773if ((DIR *) 0) 13774return 0; 13775 ; 13776 return 0; 13777} 13778_ACEOF 13779rm -f conftest.$ac_objext 13780if { (ac_try="$ac_compile" 13781case "(($ac_try" in 13782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13783 *) ac_try_echo=$ac_try;; 13784esac 13785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13786 (eval "$ac_compile") 2>conftest.er1 13787 ac_status=$? 13788 grep -v '^ *+' conftest.er1 >conftest.err 13789 rm -f conftest.er1 13790 cat conftest.err >&5 13791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13792 (exit $ac_status); } && 13793 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13794 { (case "(($ac_try" in 13795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13796 *) ac_try_echo=$ac_try;; 13797esac 13798eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13799 (eval "$ac_try") 2>&5 13800 ac_status=$? 13801 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13802 (exit $ac_status); }; } && 13803 { ac_try='test -s conftest.$ac_objext' 13804 { (case "(($ac_try" in 13805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13806 *) ac_try_echo=$ac_try;; 13807esac 13808eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13809 (eval "$ac_try") 2>&5 13810 ac_status=$? 13811 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13812 (exit $ac_status); }; }; then 13813 eval "$as_ac_Header=yes" 13814else 13815 echo "$as_me: failed program was:" >&5 13816sed 's/^/| /' conftest.$ac_ext >&5 13817 13818 eval "$as_ac_Header=no" 13819fi 13820 13821rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13822fi 13823ac_res=`eval echo '${'$as_ac_Header'}'` 13824 { echo "$as_me:$LINENO: result: $ac_res" >&5 13825echo "${ECHO_T}$ac_res" >&6; } 13826if test `eval echo '${'$as_ac_Header'}'` = yes; then 13827 cat >>confdefs.h <<_ACEOF 13828#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 13829_ACEOF 13830 13831ac_header_dirent=$ac_hdr; break 13832fi 13833 13834done 13835# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 13836if test $ac_header_dirent = dirent.h; then 13837 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13838echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13839if test "${ac_cv_search_opendir+set}" = set; then 13840 echo $ECHO_N "(cached) $ECHO_C" >&6 13841else 13842 ac_func_search_save_LIBS=$LIBS 13843cat >conftest.$ac_ext <<_ACEOF 13844/* confdefs.h. */ 13845_ACEOF 13846cat confdefs.h >>conftest.$ac_ext 13847cat >>conftest.$ac_ext <<_ACEOF 13848/* end confdefs.h. */ 13849 13850/* Override any GCC internal prototype to avoid an error. 13851 Use char because int might match the return type of a GCC 13852 builtin and then its argument prototype would still apply. */ 13853#ifdef __cplusplus 13854extern "C" 13855#endif 13856char opendir (); 13857int 13858main () 13859{ 13860return opendir (); 13861 ; 13862 return 0; 13863} 13864_ACEOF 13865for ac_lib in '' dir; do 13866 if test -z "$ac_lib"; then 13867 ac_res="none required" 13868 else 13869 ac_res=-l$ac_lib 13870 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13871 fi 13872 rm -f conftest.$ac_objext conftest$ac_exeext 13873if { (ac_try="$ac_link" 13874case "(($ac_try" in 13875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13876 *) ac_try_echo=$ac_try;; 13877esac 13878eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13879 (eval "$ac_link") 2>conftest.er1 13880 ac_status=$? 13881 grep -v '^ *+' conftest.er1 >conftest.err 13882 rm -f conftest.er1 13883 cat conftest.err >&5 13884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13885 (exit $ac_status); } && 13886 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13887 { (case "(($ac_try" in 13888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13889 *) ac_try_echo=$ac_try;; 13890esac 13891eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13892 (eval "$ac_try") 2>&5 13893 ac_status=$? 13894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13895 (exit $ac_status); }; } && 13896 { ac_try='test -s conftest$ac_exeext' 13897 { (case "(($ac_try" in 13898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13899 *) ac_try_echo=$ac_try;; 13900esac 13901eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13902 (eval "$ac_try") 2>&5 13903 ac_status=$? 13904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13905 (exit $ac_status); }; }; then 13906 ac_cv_search_opendir=$ac_res 13907else 13908 echo "$as_me: failed program was:" >&5 13909sed 's/^/| /' conftest.$ac_ext >&5 13910 13911 13912fi 13913 13914rm -f core conftest.err conftest.$ac_objext \ 13915 conftest$ac_exeext 13916 if test "${ac_cv_search_opendir+set}" = set; then 13917 break 13918fi 13919done 13920if test "${ac_cv_search_opendir+set}" = set; then 13921 : 13922else 13923 ac_cv_search_opendir=no 13924fi 13925rm conftest.$ac_ext 13926LIBS=$ac_func_search_save_LIBS 13927fi 13928{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13929echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13930ac_res=$ac_cv_search_opendir 13931if test "$ac_res" != no; then 13932 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13933 13934fi 13935 13936else 13937 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13938echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13939if test "${ac_cv_search_opendir+set}" = set; then 13940 echo $ECHO_N "(cached) $ECHO_C" >&6 13941else 13942 ac_func_search_save_LIBS=$LIBS 13943cat >conftest.$ac_ext <<_ACEOF 13944/* confdefs.h. */ 13945_ACEOF 13946cat confdefs.h >>conftest.$ac_ext 13947cat >>conftest.$ac_ext <<_ACEOF 13948/* end confdefs.h. */ 13949 13950/* Override any GCC internal prototype to avoid an error. 13951 Use char because int might match the return type of a GCC 13952 builtin and then its argument prototype would still apply. */ 13953#ifdef __cplusplus 13954extern "C" 13955#endif 13956char opendir (); 13957int 13958main () 13959{ 13960return opendir (); 13961 ; 13962 return 0; 13963} 13964_ACEOF 13965for ac_lib in '' x; do 13966 if test -z "$ac_lib"; then 13967 ac_res="none required" 13968 else 13969 ac_res=-l$ac_lib 13970 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13971 fi 13972 rm -f conftest.$ac_objext conftest$ac_exeext 13973if { (ac_try="$ac_link" 13974case "(($ac_try" in 13975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13976 *) ac_try_echo=$ac_try;; 13977esac 13978eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13979 (eval "$ac_link") 2>conftest.er1 13980 ac_status=$? 13981 grep -v '^ *+' conftest.er1 >conftest.err 13982 rm -f conftest.er1 13983 cat conftest.err >&5 13984 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13985 (exit $ac_status); } && 13986 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13987 { (case "(($ac_try" in 13988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13989 *) ac_try_echo=$ac_try;; 13990esac 13991eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13992 (eval "$ac_try") 2>&5 13993 ac_status=$? 13994 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13995 (exit $ac_status); }; } && 13996 { ac_try='test -s conftest$ac_exeext' 13997 { (case "(($ac_try" in 13998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13999 *) ac_try_echo=$ac_try;; 14000esac 14001eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14002 (eval "$ac_try") 2>&5 14003 ac_status=$? 14004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14005 (exit $ac_status); }; }; then 14006 ac_cv_search_opendir=$ac_res 14007else 14008 echo "$as_me: failed program was:" >&5 14009sed 's/^/| /' conftest.$ac_ext >&5 14010 14011 14012fi 14013 14014rm -f core conftest.err conftest.$ac_objext \ 14015 conftest$ac_exeext 14016 if test "${ac_cv_search_opendir+set}" = set; then 14017 break 14018fi 14019done 14020if test "${ac_cv_search_opendir+set}" = set; then 14021 : 14022else 14023 ac_cv_search_opendir=no 14024fi 14025rm conftest.$ac_ext 14026LIBS=$ac_func_search_save_LIBS 14027fi 14028{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 14029echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 14030ac_res=$ac_cv_search_opendir 14031if test "$ac_res" != no; then 14032 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14033 14034fi 14035 14036fi 14037 14038{ echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5 14039echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; } 14040if test "${ac_cv_header_mmap_anon+set}" = set; then 14041 echo $ECHO_N "(cached) $ECHO_C" >&6 14042else 14043 ac_ext=c 14044ac_cpp='$CPP $CPPFLAGS' 14045ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14046ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14047ac_compiler_gnu=$ac_cv_c_compiler_gnu 14048 14049 cat >conftest.$ac_ext <<_ACEOF 14050/* confdefs.h. */ 14051_ACEOF 14052cat confdefs.h >>conftest.$ac_ext 14053cat >>conftest.$ac_ext <<_ACEOF 14054/* end confdefs.h. */ 14055#include <sys/mman.h> 14056#include <unistd.h> 14057#include <fcntl.h> 14058int 14059main () 14060{ 14061mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); 14062 ; 14063 return 0; 14064} 14065_ACEOF 14066rm -f conftest.$ac_objext 14067if { (ac_try="$ac_compile" 14068case "(($ac_try" in 14069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14070 *) ac_try_echo=$ac_try;; 14071esac 14072eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14073 (eval "$ac_compile") 2>conftest.er1 14074 ac_status=$? 14075 grep -v '^ *+' conftest.er1 >conftest.err 14076 rm -f conftest.er1 14077 cat conftest.err >&5 14078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14079 (exit $ac_status); } && 14080 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14081 { (case "(($ac_try" in 14082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14083 *) ac_try_echo=$ac_try;; 14084esac 14085eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14086 (eval "$ac_try") 2>&5 14087 ac_status=$? 14088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14089 (exit $ac_status); }; } && 14090 { ac_try='test -s conftest.$ac_objext' 14091 { (case "(($ac_try" in 14092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14093 *) ac_try_echo=$ac_try;; 14094esac 14095eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14096 (eval "$ac_try") 2>&5 14097 ac_status=$? 14098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14099 (exit $ac_status); }; }; then 14100 ac_cv_header_mmap_anon=yes 14101else 14102 echo "$as_me: failed program was:" >&5 14103sed 's/^/| /' conftest.$ac_ext >&5 14104 14105 ac_cv_header_mmap_anon=no 14106fi 14107 14108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14109 ac_ext=c 14110ac_cpp='$CPP $CPPFLAGS' 14111ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14112ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14113ac_compiler_gnu=$ac_cv_c_compiler_gnu 14114 14115 14116fi 14117{ echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 14118echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } 14119if test "$ac_cv_header_mmap_anon" = yes; then 14120 14121cat >>confdefs.h <<\_ACEOF 14122#define HAVE_MMAP_ANONYMOUS 1 14123_ACEOF 14124 14125fi 14126 14127{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 14128echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 14129if test "${ac_cv_header_stat_broken+set}" = set; then 14130 echo $ECHO_N "(cached) $ECHO_C" >&6 14131else 14132 cat >conftest.$ac_ext <<_ACEOF 14133/* confdefs.h. */ 14134_ACEOF 14135cat confdefs.h >>conftest.$ac_ext 14136cat >>conftest.$ac_ext <<_ACEOF 14137/* end confdefs.h. */ 14138#include <sys/types.h> 14139#include <sys/stat.h> 14140 14141#if defined S_ISBLK && defined S_IFDIR 14142# if S_ISBLK (S_IFDIR) 14143You lose. 14144# endif 14145#endif 14146 14147#if defined S_ISBLK && defined S_IFCHR 14148# if S_ISBLK (S_IFCHR) 14149You lose. 14150# endif 14151#endif 14152 14153#if defined S_ISLNK && defined S_IFREG 14154# if S_ISLNK (S_IFREG) 14155You lose. 14156# endif 14157#endif 14158 14159#if defined S_ISSOCK && defined S_IFREG 14160# if S_ISSOCK (S_IFREG) 14161You lose. 14162# endif 14163#endif 14164 14165_ACEOF 14166if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14167 $EGREP "You lose" >/dev/null 2>&1; then 14168 ac_cv_header_stat_broken=yes 14169else 14170 ac_cv_header_stat_broken=no 14171fi 14172rm -f conftest* 14173 14174fi 14175{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 14176echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 14177if test $ac_cv_header_stat_broken = yes; then 14178 14179cat >>confdefs.h <<\_ACEOF 14180#define STAT_MACROS_BROKEN 1 14181_ACEOF 14182 14183fi 14184 14185{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 14186echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 14187if test "${ac_cv_header_sys_wait_h+set}" = set; then 14188 echo $ECHO_N "(cached) $ECHO_C" >&6 14189else 14190 cat >conftest.$ac_ext <<_ACEOF 14191/* confdefs.h. */ 14192_ACEOF 14193cat confdefs.h >>conftest.$ac_ext 14194cat >>conftest.$ac_ext <<_ACEOF 14195/* end confdefs.h. */ 14196#include <sys/types.h> 14197#include <sys/wait.h> 14198#ifndef WEXITSTATUS 14199# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 14200#endif 14201#ifndef WIFEXITED 14202# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 14203#endif 14204 14205int 14206main () 14207{ 14208 int s; 14209 wait (&s); 14210 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 14211 ; 14212 return 0; 14213} 14214_ACEOF 14215rm -f conftest.$ac_objext 14216if { (ac_try="$ac_compile" 14217case "(($ac_try" in 14218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14219 *) ac_try_echo=$ac_try;; 14220esac 14221eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14222 (eval "$ac_compile") 2>conftest.er1 14223 ac_status=$? 14224 grep -v '^ *+' conftest.er1 >conftest.err 14225 rm -f conftest.er1 14226 cat conftest.err >&5 14227 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14228 (exit $ac_status); } && 14229 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14230 { (case "(($ac_try" in 14231 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14232 *) ac_try_echo=$ac_try;; 14233esac 14234eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14235 (eval "$ac_try") 2>&5 14236 ac_status=$? 14237 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14238 (exit $ac_status); }; } && 14239 { ac_try='test -s conftest.$ac_objext' 14240 { (case "(($ac_try" in 14241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14242 *) ac_try_echo=$ac_try;; 14243esac 14244eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14245 (eval "$ac_try") 2>&5 14246 ac_status=$? 14247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14248 (exit $ac_status); }; }; then 14249 ac_cv_header_sys_wait_h=yes 14250else 14251 echo "$as_me: failed program was:" >&5 14252sed 's/^/| /' conftest.$ac_ext >&5 14253 14254 ac_cv_header_sys_wait_h=no 14255fi 14256 14257rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14258fi 14259{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 14260echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 14261if test $ac_cv_header_sys_wait_h = yes; then 14262 14263cat >>confdefs.h <<\_ACEOF 14264#define HAVE_SYS_WAIT_H 1 14265_ACEOF 14266 14267fi 14268 14269{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 14270echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 14271if test "${ac_cv_header_time+set}" = set; then 14272 echo $ECHO_N "(cached) $ECHO_C" >&6 14273else 14274 cat >conftest.$ac_ext <<_ACEOF 14275/* confdefs.h. */ 14276_ACEOF 14277cat confdefs.h >>conftest.$ac_ext 14278cat >>conftest.$ac_ext <<_ACEOF 14279/* end confdefs.h. */ 14280#include <sys/types.h> 14281#include <sys/time.h> 14282#include <time.h> 14283 14284int 14285main () 14286{ 14287if ((struct tm *) 0) 14288return 0; 14289 ; 14290 return 0; 14291} 14292_ACEOF 14293rm -f conftest.$ac_objext 14294if { (ac_try="$ac_compile" 14295case "(($ac_try" in 14296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14297 *) ac_try_echo=$ac_try;; 14298esac 14299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14300 (eval "$ac_compile") 2>conftest.er1 14301 ac_status=$? 14302 grep -v '^ *+' conftest.er1 >conftest.err 14303 rm -f conftest.er1 14304 cat conftest.err >&5 14305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14306 (exit $ac_status); } && 14307 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14308 { (case "(($ac_try" in 14309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14310 *) ac_try_echo=$ac_try;; 14311esac 14312eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14313 (eval "$ac_try") 2>&5 14314 ac_status=$? 14315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14316 (exit $ac_status); }; } && 14317 { ac_try='test -s conftest.$ac_objext' 14318 { (case "(($ac_try" in 14319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14320 *) ac_try_echo=$ac_try;; 14321esac 14322eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14323 (eval "$ac_try") 2>&5 14324 ac_status=$? 14325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14326 (exit $ac_status); }; }; then 14327 ac_cv_header_time=yes 14328else 14329 echo "$as_me: failed program was:" >&5 14330sed 's/^/| /' conftest.$ac_ext >&5 14331 14332 ac_cv_header_time=no 14333fi 14334 14335rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14336fi 14337{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 14338echo "${ECHO_T}$ac_cv_header_time" >&6; } 14339if test $ac_cv_header_time = yes; then 14340 14341cat >>confdefs.h <<\_ACEOF 14342#define TIME_WITH_SYS_TIME 1 14343_ACEOF 14344 14345fi 14346 14347 14348 14349 14350 14351 14352 14353 14354for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h 14355do 14356as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14357if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14358 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14359echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14360if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14361 echo $ECHO_N "(cached) $ECHO_C" >&6 14362fi 14363ac_res=`eval echo '${'$as_ac_Header'}'` 14364 { echo "$as_me:$LINENO: result: $ac_res" >&5 14365echo "${ECHO_T}$ac_res" >&6; } 14366else 14367 # Is the header compilable? 14368{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14369echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14370cat >conftest.$ac_ext <<_ACEOF 14371/* confdefs.h. */ 14372_ACEOF 14373cat confdefs.h >>conftest.$ac_ext 14374cat >>conftest.$ac_ext <<_ACEOF 14375/* end confdefs.h. */ 14376$ac_includes_default 14377#include <$ac_header> 14378_ACEOF 14379rm -f conftest.$ac_objext 14380if { (ac_try="$ac_compile" 14381case "(($ac_try" in 14382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14383 *) ac_try_echo=$ac_try;; 14384esac 14385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14386 (eval "$ac_compile") 2>conftest.er1 14387 ac_status=$? 14388 grep -v '^ *+' conftest.er1 >conftest.err 14389 rm -f conftest.er1 14390 cat conftest.err >&5 14391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14392 (exit $ac_status); } && 14393 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14394 { (case "(($ac_try" in 14395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14396 *) ac_try_echo=$ac_try;; 14397esac 14398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14399 (eval "$ac_try") 2>&5 14400 ac_status=$? 14401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14402 (exit $ac_status); }; } && 14403 { ac_try='test -s conftest.$ac_objext' 14404 { (case "(($ac_try" in 14405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14406 *) ac_try_echo=$ac_try;; 14407esac 14408eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14409 (eval "$ac_try") 2>&5 14410 ac_status=$? 14411 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14412 (exit $ac_status); }; }; then 14413 ac_header_compiler=yes 14414else 14415 echo "$as_me: failed program was:" >&5 14416sed 's/^/| /' conftest.$ac_ext >&5 14417 14418 ac_header_compiler=no 14419fi 14420 14421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14422{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14423echo "${ECHO_T}$ac_header_compiler" >&6; } 14424 14425# Is the header present? 14426{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14427echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14428cat >conftest.$ac_ext <<_ACEOF 14429/* confdefs.h. */ 14430_ACEOF 14431cat confdefs.h >>conftest.$ac_ext 14432cat >>conftest.$ac_ext <<_ACEOF 14433/* end confdefs.h. */ 14434#include <$ac_header> 14435_ACEOF 14436if { (ac_try="$ac_cpp conftest.$ac_ext" 14437case "(($ac_try" in 14438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14439 *) ac_try_echo=$ac_try;; 14440esac 14441eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14442 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14443 ac_status=$? 14444 grep -v '^ *+' conftest.er1 >conftest.err 14445 rm -f conftest.er1 14446 cat conftest.err >&5 14447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14448 (exit $ac_status); } >/dev/null; then 14449 if test -s conftest.err; then 14450 ac_cpp_err=$ac_c_preproc_warn_flag 14451 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14452 else 14453 ac_cpp_err= 14454 fi 14455else 14456 ac_cpp_err=yes 14457fi 14458if test -z "$ac_cpp_err"; then 14459 ac_header_preproc=yes 14460else 14461 echo "$as_me: failed program was:" >&5 14462sed 's/^/| /' conftest.$ac_ext >&5 14463 14464 ac_header_preproc=no 14465fi 14466 14467rm -f conftest.err conftest.$ac_ext 14468{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14469echo "${ECHO_T}$ac_header_preproc" >&6; } 14470 14471# So? What about this header? 14472case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14473 yes:no: ) 14474 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14475echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14476 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14477echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14478 ac_header_preproc=yes 14479 ;; 14480 no:yes:* ) 14481 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14482echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14483 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14484echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14485 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14486echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14487 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14488echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14489 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14490echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14491 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14492echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14493 ( cat <<\_ASBOX 14494## ------------------------------------ ## 14495## Report this to http://llvm.org/bugs/ ## 14496## ------------------------------------ ## 14497_ASBOX 14498 ) | sed "s/^/$as_me: WARNING: /" >&2 14499 ;; 14500esac 14501{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14502echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14503if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14504 echo $ECHO_N "(cached) $ECHO_C" >&6 14505else 14506 eval "$as_ac_Header=\$ac_header_preproc" 14507fi 14508ac_res=`eval echo '${'$as_ac_Header'}'` 14509 { echo "$as_me:$LINENO: result: $ac_res" >&5 14510echo "${ECHO_T}$ac_res" >&6; } 14511 14512fi 14513if test `eval echo '${'$as_ac_Header'}'` = yes; then 14514 cat >>confdefs.h <<_ACEOF 14515#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14516_ACEOF 14517 14518fi 14519 14520done 14521 14522 14523 14524 14525 14526 14527 14528for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h 14529do 14530as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14531if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14532 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14533echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14534if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14535 echo $ECHO_N "(cached) $ECHO_C" >&6 14536fi 14537ac_res=`eval echo '${'$as_ac_Header'}'` 14538 { echo "$as_me:$LINENO: result: $ac_res" >&5 14539echo "${ECHO_T}$ac_res" >&6; } 14540else 14541 # Is the header compilable? 14542{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14543echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14544cat >conftest.$ac_ext <<_ACEOF 14545/* confdefs.h. */ 14546_ACEOF 14547cat confdefs.h >>conftest.$ac_ext 14548cat >>conftest.$ac_ext <<_ACEOF 14549/* end confdefs.h. */ 14550$ac_includes_default 14551#include <$ac_header> 14552_ACEOF 14553rm -f conftest.$ac_objext 14554if { (ac_try="$ac_compile" 14555case "(($ac_try" in 14556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14557 *) ac_try_echo=$ac_try;; 14558esac 14559eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14560 (eval "$ac_compile") 2>conftest.er1 14561 ac_status=$? 14562 grep -v '^ *+' conftest.er1 >conftest.err 14563 rm -f conftest.er1 14564 cat conftest.err >&5 14565 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14566 (exit $ac_status); } && 14567 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14568 { (case "(($ac_try" in 14569 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14570 *) ac_try_echo=$ac_try;; 14571esac 14572eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14573 (eval "$ac_try") 2>&5 14574 ac_status=$? 14575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14576 (exit $ac_status); }; } && 14577 { ac_try='test -s conftest.$ac_objext' 14578 { (case "(($ac_try" in 14579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14580 *) ac_try_echo=$ac_try;; 14581esac 14582eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14583 (eval "$ac_try") 2>&5 14584 ac_status=$? 14585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14586 (exit $ac_status); }; }; then 14587 ac_header_compiler=yes 14588else 14589 echo "$as_me: failed program was:" >&5 14590sed 's/^/| /' conftest.$ac_ext >&5 14591 14592 ac_header_compiler=no 14593fi 14594 14595rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14596{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14597echo "${ECHO_T}$ac_header_compiler" >&6; } 14598 14599# Is the header present? 14600{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14601echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14602cat >conftest.$ac_ext <<_ACEOF 14603/* confdefs.h. */ 14604_ACEOF 14605cat confdefs.h >>conftest.$ac_ext 14606cat >>conftest.$ac_ext <<_ACEOF 14607/* end confdefs.h. */ 14608#include <$ac_header> 14609_ACEOF 14610if { (ac_try="$ac_cpp conftest.$ac_ext" 14611case "(($ac_try" in 14612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14613 *) ac_try_echo=$ac_try;; 14614esac 14615eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14616 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14617 ac_status=$? 14618 grep -v '^ *+' conftest.er1 >conftest.err 14619 rm -f conftest.er1 14620 cat conftest.err >&5 14621 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14622 (exit $ac_status); } >/dev/null; then 14623 if test -s conftest.err; then 14624 ac_cpp_err=$ac_c_preproc_warn_flag 14625 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14626 else 14627 ac_cpp_err= 14628 fi 14629else 14630 ac_cpp_err=yes 14631fi 14632if test -z "$ac_cpp_err"; then 14633 ac_header_preproc=yes 14634else 14635 echo "$as_me: failed program was:" >&5 14636sed 's/^/| /' conftest.$ac_ext >&5 14637 14638 ac_header_preproc=no 14639fi 14640 14641rm -f conftest.err conftest.$ac_ext 14642{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14643echo "${ECHO_T}$ac_header_preproc" >&6; } 14644 14645# So? What about this header? 14646case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14647 yes:no: ) 14648 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14649echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14650 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14651echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14652 ac_header_preproc=yes 14653 ;; 14654 no:yes:* ) 14655 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14656echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14657 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14658echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14659 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14660echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14661 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14662echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14663 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14664echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14665 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14666echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14667 ( cat <<\_ASBOX 14668## ------------------------------------ ## 14669## Report this to http://llvm.org/bugs/ ## 14670## ------------------------------------ ## 14671_ASBOX 14672 ) | sed "s/^/$as_me: WARNING: /" >&2 14673 ;; 14674esac 14675{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14676echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14677if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14678 echo $ECHO_N "(cached) $ECHO_C" >&6 14679else 14680 eval "$as_ac_Header=\$ac_header_preproc" 14681fi 14682ac_res=`eval echo '${'$as_ac_Header'}'` 14683 { echo "$as_me:$LINENO: result: $ac_res" >&5 14684echo "${ECHO_T}$ac_res" >&6; } 14685 14686fi 14687if test `eval echo '${'$as_ac_Header'}'` = yes; then 14688 cat >>confdefs.h <<_ACEOF 14689#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14690_ACEOF 14691 14692fi 14693 14694done 14695 14696 14697 14698for ac_header in utime.h windows.h 14699do 14700as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14701if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14702 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14703echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14704if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14705 echo $ECHO_N "(cached) $ECHO_C" >&6 14706fi 14707ac_res=`eval echo '${'$as_ac_Header'}'` 14708 { echo "$as_me:$LINENO: result: $ac_res" >&5 14709echo "${ECHO_T}$ac_res" >&6; } 14710else 14711 # Is the header compilable? 14712{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14713echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14714cat >conftest.$ac_ext <<_ACEOF 14715/* confdefs.h. */ 14716_ACEOF 14717cat confdefs.h >>conftest.$ac_ext 14718cat >>conftest.$ac_ext <<_ACEOF 14719/* end confdefs.h. */ 14720$ac_includes_default 14721#include <$ac_header> 14722_ACEOF 14723rm -f conftest.$ac_objext 14724if { (ac_try="$ac_compile" 14725case "(($ac_try" in 14726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14727 *) ac_try_echo=$ac_try;; 14728esac 14729eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14730 (eval "$ac_compile") 2>conftest.er1 14731 ac_status=$? 14732 grep -v '^ *+' conftest.er1 >conftest.err 14733 rm -f conftest.er1 14734 cat conftest.err >&5 14735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14736 (exit $ac_status); } && 14737 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14738 { (case "(($ac_try" in 14739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14740 *) ac_try_echo=$ac_try;; 14741esac 14742eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14743 (eval "$ac_try") 2>&5 14744 ac_status=$? 14745 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14746 (exit $ac_status); }; } && 14747 { ac_try='test -s conftest.$ac_objext' 14748 { (case "(($ac_try" in 14749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14750 *) ac_try_echo=$ac_try;; 14751esac 14752eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14753 (eval "$ac_try") 2>&5 14754 ac_status=$? 14755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14756 (exit $ac_status); }; }; then 14757 ac_header_compiler=yes 14758else 14759 echo "$as_me: failed program was:" >&5 14760sed 's/^/| /' conftest.$ac_ext >&5 14761 14762 ac_header_compiler=no 14763fi 14764 14765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14766{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14767echo "${ECHO_T}$ac_header_compiler" >&6; } 14768 14769# Is the header present? 14770{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14771echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14772cat >conftest.$ac_ext <<_ACEOF 14773/* confdefs.h. */ 14774_ACEOF 14775cat confdefs.h >>conftest.$ac_ext 14776cat >>conftest.$ac_ext <<_ACEOF 14777/* end confdefs.h. */ 14778#include <$ac_header> 14779_ACEOF 14780if { (ac_try="$ac_cpp conftest.$ac_ext" 14781case "(($ac_try" in 14782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14783 *) ac_try_echo=$ac_try;; 14784esac 14785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14786 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14787 ac_status=$? 14788 grep -v '^ *+' conftest.er1 >conftest.err 14789 rm -f conftest.er1 14790 cat conftest.err >&5 14791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14792 (exit $ac_status); } >/dev/null; then 14793 if test -s conftest.err; then 14794 ac_cpp_err=$ac_c_preproc_warn_flag 14795 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14796 else 14797 ac_cpp_err= 14798 fi 14799else 14800 ac_cpp_err=yes 14801fi 14802if test -z "$ac_cpp_err"; then 14803 ac_header_preproc=yes 14804else 14805 echo "$as_me: failed program was:" >&5 14806sed 's/^/| /' conftest.$ac_ext >&5 14807 14808 ac_header_preproc=no 14809fi 14810 14811rm -f conftest.err conftest.$ac_ext 14812{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14813echo "${ECHO_T}$ac_header_preproc" >&6; } 14814 14815# So? What about this header? 14816case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14817 yes:no: ) 14818 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14819echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14820 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14821echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14822 ac_header_preproc=yes 14823 ;; 14824 no:yes:* ) 14825 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14826echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14827 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14828echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14829 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14830echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14831 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14832echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14833 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14834echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14835 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14836echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14837 ( cat <<\_ASBOX 14838## ------------------------------------ ## 14839## Report this to http://llvm.org/bugs/ ## 14840## ------------------------------------ ## 14841_ASBOX 14842 ) | sed "s/^/$as_me: WARNING: /" >&2 14843 ;; 14844esac 14845{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14846echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14847if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14848 echo $ECHO_N "(cached) $ECHO_C" >&6 14849else 14850 eval "$as_ac_Header=\$ac_header_preproc" 14851fi 14852ac_res=`eval echo '${'$as_ac_Header'}'` 14853 { echo "$as_me:$LINENO: result: $ac_res" >&5 14854echo "${ECHO_T}$ac_res" >&6; } 14855 14856fi 14857if test `eval echo '${'$as_ac_Header'}'` = yes; then 14858 cat >>confdefs.h <<_ACEOF 14859#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14860_ACEOF 14861 14862fi 14863 14864done 14865 14866 14867 14868 14869 14870 14871for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 14872do 14873as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14874if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14875 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14876echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14877if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14878 echo $ECHO_N "(cached) $ECHO_C" >&6 14879fi 14880ac_res=`eval echo '${'$as_ac_Header'}'` 14881 { echo "$as_me:$LINENO: result: $ac_res" >&5 14882echo "${ECHO_T}$ac_res" >&6; } 14883else 14884 # Is the header compilable? 14885{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14886echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14887cat >conftest.$ac_ext <<_ACEOF 14888/* confdefs.h. */ 14889_ACEOF 14890cat confdefs.h >>conftest.$ac_ext 14891cat >>conftest.$ac_ext <<_ACEOF 14892/* end confdefs.h. */ 14893$ac_includes_default 14894#include <$ac_header> 14895_ACEOF 14896rm -f conftest.$ac_objext 14897if { (ac_try="$ac_compile" 14898case "(($ac_try" in 14899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14900 *) ac_try_echo=$ac_try;; 14901esac 14902eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14903 (eval "$ac_compile") 2>conftest.er1 14904 ac_status=$? 14905 grep -v '^ *+' conftest.er1 >conftest.err 14906 rm -f conftest.er1 14907 cat conftest.err >&5 14908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14909 (exit $ac_status); } && 14910 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14911 { (case "(($ac_try" in 14912 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14913 *) ac_try_echo=$ac_try;; 14914esac 14915eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14916 (eval "$ac_try") 2>&5 14917 ac_status=$? 14918 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14919 (exit $ac_status); }; } && 14920 { ac_try='test -s conftest.$ac_objext' 14921 { (case "(($ac_try" in 14922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14923 *) ac_try_echo=$ac_try;; 14924esac 14925eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14926 (eval "$ac_try") 2>&5 14927 ac_status=$? 14928 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14929 (exit $ac_status); }; }; then 14930 ac_header_compiler=yes 14931else 14932 echo "$as_me: failed program was:" >&5 14933sed 's/^/| /' conftest.$ac_ext >&5 14934 14935 ac_header_compiler=no 14936fi 14937 14938rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14939{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14940echo "${ECHO_T}$ac_header_compiler" >&6; } 14941 14942# Is the header present? 14943{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14944echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14945cat >conftest.$ac_ext <<_ACEOF 14946/* confdefs.h. */ 14947_ACEOF 14948cat confdefs.h >>conftest.$ac_ext 14949cat >>conftest.$ac_ext <<_ACEOF 14950/* end confdefs.h. */ 14951#include <$ac_header> 14952_ACEOF 14953if { (ac_try="$ac_cpp conftest.$ac_ext" 14954case "(($ac_try" in 14955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14956 *) ac_try_echo=$ac_try;; 14957esac 14958eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14959 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14960 ac_status=$? 14961 grep -v '^ *+' conftest.er1 >conftest.err 14962 rm -f conftest.er1 14963 cat conftest.err >&5 14964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14965 (exit $ac_status); } >/dev/null; then 14966 if test -s conftest.err; then 14967 ac_cpp_err=$ac_c_preproc_warn_flag 14968 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14969 else 14970 ac_cpp_err= 14971 fi 14972else 14973 ac_cpp_err=yes 14974fi 14975if test -z "$ac_cpp_err"; then 14976 ac_header_preproc=yes 14977else 14978 echo "$as_me: failed program was:" >&5 14979sed 's/^/| /' conftest.$ac_ext >&5 14980 14981 ac_header_preproc=no 14982fi 14983 14984rm -f conftest.err conftest.$ac_ext 14985{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14986echo "${ECHO_T}$ac_header_preproc" >&6; } 14987 14988# So? What about this header? 14989case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14990 yes:no: ) 14991 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14992echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14993 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14994echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14995 ac_header_preproc=yes 14996 ;; 14997 no:yes:* ) 14998 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14999echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15000 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15001echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15002 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15003echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15004 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15005echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15006 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15007echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15008 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15009echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15010 ( cat <<\_ASBOX 15011## ------------------------------------ ## 15012## Report this to http://llvm.org/bugs/ ## 15013## ------------------------------------ ## 15014_ASBOX 15015 ) | sed "s/^/$as_me: WARNING: /" >&2 15016 ;; 15017esac 15018{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15019echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15020if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15021 echo $ECHO_N "(cached) $ECHO_C" >&6 15022else 15023 eval "$as_ac_Header=\$ac_header_preproc" 15024fi 15025ac_res=`eval echo '${'$as_ac_Header'}'` 15026 { echo "$as_me:$LINENO: result: $ac_res" >&5 15027echo "${ECHO_T}$ac_res" >&6; } 15028 15029fi 15030if test `eval echo '${'$as_ac_Header'}'` = yes; then 15031 cat >>confdefs.h <<_ACEOF 15032#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15033_ACEOF 15034 15035fi 15036 15037done 15038 15039 15040 15041 15042 15043for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h 15044do 15045as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15046if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15047 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15048echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15049if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15050 echo $ECHO_N "(cached) $ECHO_C" >&6 15051fi 15052ac_res=`eval echo '${'$as_ac_Header'}'` 15053 { echo "$as_me:$LINENO: result: $ac_res" >&5 15054echo "${ECHO_T}$ac_res" >&6; } 15055else 15056 # Is the header compilable? 15057{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15058echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15059cat >conftest.$ac_ext <<_ACEOF 15060/* confdefs.h. */ 15061_ACEOF 15062cat confdefs.h >>conftest.$ac_ext 15063cat >>conftest.$ac_ext <<_ACEOF 15064/* end confdefs.h. */ 15065$ac_includes_default 15066#include <$ac_header> 15067_ACEOF 15068rm -f conftest.$ac_objext 15069if { (ac_try="$ac_compile" 15070case "(($ac_try" in 15071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15072 *) ac_try_echo=$ac_try;; 15073esac 15074eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15075 (eval "$ac_compile") 2>conftest.er1 15076 ac_status=$? 15077 grep -v '^ *+' conftest.er1 >conftest.err 15078 rm -f conftest.er1 15079 cat conftest.err >&5 15080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15081 (exit $ac_status); } && 15082 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15083 { (case "(($ac_try" in 15084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15085 *) ac_try_echo=$ac_try;; 15086esac 15087eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15088 (eval "$ac_try") 2>&5 15089 ac_status=$? 15090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15091 (exit $ac_status); }; } && 15092 { ac_try='test -s conftest.$ac_objext' 15093 { (case "(($ac_try" in 15094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15095 *) ac_try_echo=$ac_try;; 15096esac 15097eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15098 (eval "$ac_try") 2>&5 15099 ac_status=$? 15100 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15101 (exit $ac_status); }; }; then 15102 ac_header_compiler=yes 15103else 15104 echo "$as_me: failed program was:" >&5 15105sed 's/^/| /' conftest.$ac_ext >&5 15106 15107 ac_header_compiler=no 15108fi 15109 15110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15111{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15112echo "${ECHO_T}$ac_header_compiler" >&6; } 15113 15114# Is the header present? 15115{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15116echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15117cat >conftest.$ac_ext <<_ACEOF 15118/* confdefs.h. */ 15119_ACEOF 15120cat confdefs.h >>conftest.$ac_ext 15121cat >>conftest.$ac_ext <<_ACEOF 15122/* end confdefs.h. */ 15123#include <$ac_header> 15124_ACEOF 15125if { (ac_try="$ac_cpp conftest.$ac_ext" 15126case "(($ac_try" in 15127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15128 *) ac_try_echo=$ac_try;; 15129esac 15130eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15131 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15132 ac_status=$? 15133 grep -v '^ *+' conftest.er1 >conftest.err 15134 rm -f conftest.er1 15135 cat conftest.err >&5 15136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15137 (exit $ac_status); } >/dev/null; then 15138 if test -s conftest.err; then 15139 ac_cpp_err=$ac_c_preproc_warn_flag 15140 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15141 else 15142 ac_cpp_err= 15143 fi 15144else 15145 ac_cpp_err=yes 15146fi 15147if test -z "$ac_cpp_err"; then 15148 ac_header_preproc=yes 15149else 15150 echo "$as_me: failed program was:" >&5 15151sed 's/^/| /' conftest.$ac_ext >&5 15152 15153 ac_header_preproc=no 15154fi 15155 15156rm -f conftest.err conftest.$ac_ext 15157{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15158echo "${ECHO_T}$ac_header_preproc" >&6; } 15159 15160# So? What about this header? 15161case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15162 yes:no: ) 15163 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15164echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15165 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15166echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15167 ac_header_preproc=yes 15168 ;; 15169 no:yes:* ) 15170 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15171echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15172 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15173echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15174 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15175echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15176 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15177echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15178 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15179echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15180 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15181echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15182 ( cat <<\_ASBOX 15183## ------------------------------------ ## 15184## Report this to http://llvm.org/bugs/ ## 15185## ------------------------------------ ## 15186_ASBOX 15187 ) | sed "s/^/$as_me: WARNING: /" >&2 15188 ;; 15189esac 15190{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15191echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15192if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15193 echo $ECHO_N "(cached) $ECHO_C" >&6 15194else 15195 eval "$as_ac_Header=\$ac_header_preproc" 15196fi 15197ac_res=`eval echo '${'$as_ac_Header'}'` 15198 { echo "$as_me:$LINENO: result: $ac_res" >&5 15199echo "${ECHO_T}$ac_res" >&6; } 15200 15201fi 15202if test `eval echo '${'$as_ac_Header'}'` = yes; then 15203 cat >>confdefs.h <<_ACEOF 15204#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15205_ACEOF 15206 15207fi 15208 15209done 15210 15211 15212for ac_header in valgrind/valgrind.h 15213do 15214as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15215if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15216 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15217echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15218if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15219 echo $ECHO_N "(cached) $ECHO_C" >&6 15220fi 15221ac_res=`eval echo '${'$as_ac_Header'}'` 15222 { echo "$as_me:$LINENO: result: $ac_res" >&5 15223echo "${ECHO_T}$ac_res" >&6; } 15224else 15225 # Is the header compilable? 15226{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15227echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15228cat >conftest.$ac_ext <<_ACEOF 15229/* confdefs.h. */ 15230_ACEOF 15231cat confdefs.h >>conftest.$ac_ext 15232cat >>conftest.$ac_ext <<_ACEOF 15233/* end confdefs.h. */ 15234$ac_includes_default 15235#include <$ac_header> 15236_ACEOF 15237rm -f conftest.$ac_objext 15238if { (ac_try="$ac_compile" 15239case "(($ac_try" in 15240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15241 *) ac_try_echo=$ac_try;; 15242esac 15243eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15244 (eval "$ac_compile") 2>conftest.er1 15245 ac_status=$? 15246 grep -v '^ *+' conftest.er1 >conftest.err 15247 rm -f conftest.er1 15248 cat conftest.err >&5 15249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15250 (exit $ac_status); } && 15251 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15252 { (case "(($ac_try" in 15253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15254 *) ac_try_echo=$ac_try;; 15255esac 15256eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15257 (eval "$ac_try") 2>&5 15258 ac_status=$? 15259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15260 (exit $ac_status); }; } && 15261 { ac_try='test -s conftest.$ac_objext' 15262 { (case "(($ac_try" in 15263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15264 *) ac_try_echo=$ac_try;; 15265esac 15266eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15267 (eval "$ac_try") 2>&5 15268 ac_status=$? 15269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15270 (exit $ac_status); }; }; then 15271 ac_header_compiler=yes 15272else 15273 echo "$as_me: failed program was:" >&5 15274sed 's/^/| /' conftest.$ac_ext >&5 15275 15276 ac_header_compiler=no 15277fi 15278 15279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15280{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15281echo "${ECHO_T}$ac_header_compiler" >&6; } 15282 15283# Is the header present? 15284{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15285echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15286cat >conftest.$ac_ext <<_ACEOF 15287/* confdefs.h. */ 15288_ACEOF 15289cat confdefs.h >>conftest.$ac_ext 15290cat >>conftest.$ac_ext <<_ACEOF 15291/* end confdefs.h. */ 15292#include <$ac_header> 15293_ACEOF 15294if { (ac_try="$ac_cpp conftest.$ac_ext" 15295case "(($ac_try" in 15296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15297 *) ac_try_echo=$ac_try;; 15298esac 15299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15300 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15301 ac_status=$? 15302 grep -v '^ *+' conftest.er1 >conftest.err 15303 rm -f conftest.er1 15304 cat conftest.err >&5 15305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15306 (exit $ac_status); } >/dev/null; then 15307 if test -s conftest.err; then 15308 ac_cpp_err=$ac_c_preproc_warn_flag 15309 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15310 else 15311 ac_cpp_err= 15312 fi 15313else 15314 ac_cpp_err=yes 15315fi 15316if test -z "$ac_cpp_err"; then 15317 ac_header_preproc=yes 15318else 15319 echo "$as_me: failed program was:" >&5 15320sed 's/^/| /' conftest.$ac_ext >&5 15321 15322 ac_header_preproc=no 15323fi 15324 15325rm -f conftest.err conftest.$ac_ext 15326{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15327echo "${ECHO_T}$ac_header_preproc" >&6; } 15328 15329# So? What about this header? 15330case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15331 yes:no: ) 15332 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15333echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15334 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15335echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15336 ac_header_preproc=yes 15337 ;; 15338 no:yes:* ) 15339 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15340echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15341 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15342echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15343 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15344echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15345 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15346echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15347 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15348echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15349 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15350echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15351 ( cat <<\_ASBOX 15352## ------------------------------------ ## 15353## Report this to http://llvm.org/bugs/ ## 15354## ------------------------------------ ## 15355_ASBOX 15356 ) | sed "s/^/$as_me: WARNING: /" >&2 15357 ;; 15358esac 15359{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15360echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15361if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15362 echo $ECHO_N "(cached) $ECHO_C" >&6 15363else 15364 eval "$as_ac_Header=\$ac_header_preproc" 15365fi 15366ac_res=`eval echo '${'$as_ac_Header'}'` 15367 { echo "$as_me:$LINENO: result: $ac_res" >&5 15368echo "${ECHO_T}$ac_res" >&6; } 15369 15370fi 15371if test `eval echo '${'$as_ac_Header'}'` = yes; then 15372 cat >>confdefs.h <<_ACEOF 15373#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15374_ACEOF 15375 15376fi 15377 15378done 15379 15380 15381for ac_header in fenv.h 15382do 15383as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15384if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15385 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15386echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15387if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15388 echo $ECHO_N "(cached) $ECHO_C" >&6 15389fi 15390ac_res=`eval echo '${'$as_ac_Header'}'` 15391 { echo "$as_me:$LINENO: result: $ac_res" >&5 15392echo "${ECHO_T}$ac_res" >&6; } 15393else 15394 # Is the header compilable? 15395{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15396echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15397cat >conftest.$ac_ext <<_ACEOF 15398/* confdefs.h. */ 15399_ACEOF 15400cat confdefs.h >>conftest.$ac_ext 15401cat >>conftest.$ac_ext <<_ACEOF 15402/* end confdefs.h. */ 15403$ac_includes_default 15404#include <$ac_header> 15405_ACEOF 15406rm -f conftest.$ac_objext 15407if { (ac_try="$ac_compile" 15408case "(($ac_try" in 15409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15410 *) ac_try_echo=$ac_try;; 15411esac 15412eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15413 (eval "$ac_compile") 2>conftest.er1 15414 ac_status=$? 15415 grep -v '^ *+' conftest.er1 >conftest.err 15416 rm -f conftest.er1 15417 cat conftest.err >&5 15418 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15419 (exit $ac_status); } && 15420 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15421 { (case "(($ac_try" in 15422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15423 *) ac_try_echo=$ac_try;; 15424esac 15425eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15426 (eval "$ac_try") 2>&5 15427 ac_status=$? 15428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15429 (exit $ac_status); }; } && 15430 { ac_try='test -s conftest.$ac_objext' 15431 { (case "(($ac_try" in 15432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15433 *) ac_try_echo=$ac_try;; 15434esac 15435eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15436 (eval "$ac_try") 2>&5 15437 ac_status=$? 15438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15439 (exit $ac_status); }; }; then 15440 ac_header_compiler=yes 15441else 15442 echo "$as_me: failed program was:" >&5 15443sed 's/^/| /' conftest.$ac_ext >&5 15444 15445 ac_header_compiler=no 15446fi 15447 15448rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15449{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15450echo "${ECHO_T}$ac_header_compiler" >&6; } 15451 15452# Is the header present? 15453{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15454echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15455cat >conftest.$ac_ext <<_ACEOF 15456/* confdefs.h. */ 15457_ACEOF 15458cat confdefs.h >>conftest.$ac_ext 15459cat >>conftest.$ac_ext <<_ACEOF 15460/* end confdefs.h. */ 15461#include <$ac_header> 15462_ACEOF 15463if { (ac_try="$ac_cpp conftest.$ac_ext" 15464case "(($ac_try" in 15465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15466 *) ac_try_echo=$ac_try;; 15467esac 15468eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15469 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15470 ac_status=$? 15471 grep -v '^ *+' conftest.er1 >conftest.err 15472 rm -f conftest.er1 15473 cat conftest.err >&5 15474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15475 (exit $ac_status); } >/dev/null; then 15476 if test -s conftest.err; then 15477 ac_cpp_err=$ac_c_preproc_warn_flag 15478 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15479 else 15480 ac_cpp_err= 15481 fi 15482else 15483 ac_cpp_err=yes 15484fi 15485if test -z "$ac_cpp_err"; then 15486 ac_header_preproc=yes 15487else 15488 echo "$as_me: failed program was:" >&5 15489sed 's/^/| /' conftest.$ac_ext >&5 15490 15491 ac_header_preproc=no 15492fi 15493 15494rm -f conftest.err conftest.$ac_ext 15495{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15496echo "${ECHO_T}$ac_header_preproc" >&6; } 15497 15498# So? What about this header? 15499case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15500 yes:no: ) 15501 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15502echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15503 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15504echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15505 ac_header_preproc=yes 15506 ;; 15507 no:yes:* ) 15508 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15509echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15510 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15511echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15512 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15513echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15514 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15515echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15516 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15517echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15518 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15519echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15520 ( cat <<\_ASBOX 15521## ------------------------------------ ## 15522## Report this to http://llvm.org/bugs/ ## 15523## ------------------------------------ ## 15524_ASBOX 15525 ) | sed "s/^/$as_me: WARNING: /" >&2 15526 ;; 15527esac 15528{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15529echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15530if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15531 echo $ECHO_N "(cached) $ECHO_C" >&6 15532else 15533 eval "$as_ac_Header=\$ac_header_preproc" 15534fi 15535ac_res=`eval echo '${'$as_ac_Header'}'` 15536 { echo "$as_me:$LINENO: result: $ac_res" >&5 15537echo "${ECHO_T}$ac_res" >&6; } 15538 15539fi 15540if test `eval echo '${'$as_ac_Header'}'` = yes; then 15541 cat >>confdefs.h <<_ACEOF 15542#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15543_ACEOF 15544 15545fi 15546 15547done 15548 15549if test "$LLVM_ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 15550 15551for ac_header in pthread.h 15552do 15553as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15554if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15555 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15556echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15557if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15558 echo $ECHO_N "(cached) $ECHO_C" >&6 15559fi 15560ac_res=`eval echo '${'$as_ac_Header'}'` 15561 { echo "$as_me:$LINENO: result: $ac_res" >&5 15562echo "${ECHO_T}$ac_res" >&6; } 15563else 15564 # Is the header compilable? 15565{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15566echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15567cat >conftest.$ac_ext <<_ACEOF 15568/* confdefs.h. */ 15569_ACEOF 15570cat confdefs.h >>conftest.$ac_ext 15571cat >>conftest.$ac_ext <<_ACEOF 15572/* end confdefs.h. */ 15573$ac_includes_default 15574#include <$ac_header> 15575_ACEOF 15576rm -f conftest.$ac_objext 15577if { (ac_try="$ac_compile" 15578case "(($ac_try" in 15579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15580 *) ac_try_echo=$ac_try;; 15581esac 15582eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15583 (eval "$ac_compile") 2>conftest.er1 15584 ac_status=$? 15585 grep -v '^ *+' conftest.er1 >conftest.err 15586 rm -f conftest.er1 15587 cat conftest.err >&5 15588 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15589 (exit $ac_status); } && 15590 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15591 { (case "(($ac_try" in 15592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15593 *) ac_try_echo=$ac_try;; 15594esac 15595eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15596 (eval "$ac_try") 2>&5 15597 ac_status=$? 15598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15599 (exit $ac_status); }; } && 15600 { ac_try='test -s conftest.$ac_objext' 15601 { (case "(($ac_try" in 15602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15603 *) ac_try_echo=$ac_try;; 15604esac 15605eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15606 (eval "$ac_try") 2>&5 15607 ac_status=$? 15608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15609 (exit $ac_status); }; }; then 15610 ac_header_compiler=yes 15611else 15612 echo "$as_me: failed program was:" >&5 15613sed 's/^/| /' conftest.$ac_ext >&5 15614 15615 ac_header_compiler=no 15616fi 15617 15618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15619{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15620echo "${ECHO_T}$ac_header_compiler" >&6; } 15621 15622# Is the header present? 15623{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15624echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15625cat >conftest.$ac_ext <<_ACEOF 15626/* confdefs.h. */ 15627_ACEOF 15628cat confdefs.h >>conftest.$ac_ext 15629cat >>conftest.$ac_ext <<_ACEOF 15630/* end confdefs.h. */ 15631#include <$ac_header> 15632_ACEOF 15633if { (ac_try="$ac_cpp conftest.$ac_ext" 15634case "(($ac_try" in 15635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15636 *) ac_try_echo=$ac_try;; 15637esac 15638eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15639 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15640 ac_status=$? 15641 grep -v '^ *+' conftest.er1 >conftest.err 15642 rm -f conftest.er1 15643 cat conftest.err >&5 15644 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15645 (exit $ac_status); } >/dev/null; then 15646 if test -s conftest.err; then 15647 ac_cpp_err=$ac_c_preproc_warn_flag 15648 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15649 else 15650 ac_cpp_err= 15651 fi 15652else 15653 ac_cpp_err=yes 15654fi 15655if test -z "$ac_cpp_err"; then 15656 ac_header_preproc=yes 15657else 15658 echo "$as_me: failed program was:" >&5 15659sed 's/^/| /' conftest.$ac_ext >&5 15660 15661 ac_header_preproc=no 15662fi 15663 15664rm -f conftest.err conftest.$ac_ext 15665{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15666echo "${ECHO_T}$ac_header_preproc" >&6; } 15667 15668# So? What about this header? 15669case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15670 yes:no: ) 15671 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15672echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15673 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15674echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15675 ac_header_preproc=yes 15676 ;; 15677 no:yes:* ) 15678 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15679echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15680 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15681echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15682 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15683echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15684 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15685echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15686 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15687echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15688 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15689echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15690 ( cat <<\_ASBOX 15691## ------------------------------------ ## 15692## Report this to http://llvm.org/bugs/ ## 15693## ------------------------------------ ## 15694_ASBOX 15695 ) | sed "s/^/$as_me: WARNING: /" >&2 15696 ;; 15697esac 15698{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15699echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15700if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15701 echo $ECHO_N "(cached) $ECHO_C" >&6 15702else 15703 eval "$as_ac_Header=\$ac_header_preproc" 15704fi 15705ac_res=`eval echo '${'$as_ac_Header'}'` 15706 { echo "$as_me:$LINENO: result: $ac_res" >&5 15707echo "${ECHO_T}$ac_res" >&6; } 15708 15709fi 15710if test `eval echo '${'$as_ac_Header'}'` = yes; then 15711 cat >>confdefs.h <<_ACEOF 15712#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15713_ACEOF 15714 HAVE_PTHREAD=1 15715 15716else 15717 HAVE_PTHREAD=0 15718 15719fi 15720 15721done 15722 15723else 15724 HAVE_PTHREAD=0 15725 15726fi 15727 15728if test "$llvm_cv_enable_libffi" = "yes" ; then 15729 15730 15731for ac_header in ffi.h ffi/ffi.h 15732do 15733as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15734if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15735 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15736echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15737if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15738 echo $ECHO_N "(cached) $ECHO_C" >&6 15739fi 15740ac_res=`eval echo '${'$as_ac_Header'}'` 15741 { echo "$as_me:$LINENO: result: $ac_res" >&5 15742echo "${ECHO_T}$ac_res" >&6; } 15743else 15744 # Is the header compilable? 15745{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15746echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15747cat >conftest.$ac_ext <<_ACEOF 15748/* confdefs.h. */ 15749_ACEOF 15750cat confdefs.h >>conftest.$ac_ext 15751cat >>conftest.$ac_ext <<_ACEOF 15752/* end confdefs.h. */ 15753$ac_includes_default 15754#include <$ac_header> 15755_ACEOF 15756rm -f conftest.$ac_objext 15757if { (ac_try="$ac_compile" 15758case "(($ac_try" in 15759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15760 *) ac_try_echo=$ac_try;; 15761esac 15762eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15763 (eval "$ac_compile") 2>conftest.er1 15764 ac_status=$? 15765 grep -v '^ *+' conftest.er1 >conftest.err 15766 rm -f conftest.er1 15767 cat conftest.err >&5 15768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15769 (exit $ac_status); } && 15770 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15771 { (case "(($ac_try" in 15772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15773 *) ac_try_echo=$ac_try;; 15774esac 15775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15776 (eval "$ac_try") 2>&5 15777 ac_status=$? 15778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15779 (exit $ac_status); }; } && 15780 { ac_try='test -s conftest.$ac_objext' 15781 { (case "(($ac_try" in 15782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15783 *) ac_try_echo=$ac_try;; 15784esac 15785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15786 (eval "$ac_try") 2>&5 15787 ac_status=$? 15788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15789 (exit $ac_status); }; }; then 15790 ac_header_compiler=yes 15791else 15792 echo "$as_me: failed program was:" >&5 15793sed 's/^/| /' conftest.$ac_ext >&5 15794 15795 ac_header_compiler=no 15796fi 15797 15798rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15799{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15800echo "${ECHO_T}$ac_header_compiler" >&6; } 15801 15802# Is the header present? 15803{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15804echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15805cat >conftest.$ac_ext <<_ACEOF 15806/* confdefs.h. */ 15807_ACEOF 15808cat confdefs.h >>conftest.$ac_ext 15809cat >>conftest.$ac_ext <<_ACEOF 15810/* end confdefs.h. */ 15811#include <$ac_header> 15812_ACEOF 15813if { (ac_try="$ac_cpp conftest.$ac_ext" 15814case "(($ac_try" in 15815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15816 *) ac_try_echo=$ac_try;; 15817esac 15818eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15819 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15820 ac_status=$? 15821 grep -v '^ *+' conftest.er1 >conftest.err 15822 rm -f conftest.er1 15823 cat conftest.err >&5 15824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15825 (exit $ac_status); } >/dev/null; then 15826 if test -s conftest.err; then 15827 ac_cpp_err=$ac_c_preproc_warn_flag 15828 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15829 else 15830 ac_cpp_err= 15831 fi 15832else 15833 ac_cpp_err=yes 15834fi 15835if test -z "$ac_cpp_err"; then 15836 ac_header_preproc=yes 15837else 15838 echo "$as_me: failed program was:" >&5 15839sed 's/^/| /' conftest.$ac_ext >&5 15840 15841 ac_header_preproc=no 15842fi 15843 15844rm -f conftest.err conftest.$ac_ext 15845{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15846echo "${ECHO_T}$ac_header_preproc" >&6; } 15847 15848# So? What about this header? 15849case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15850 yes:no: ) 15851 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15852echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15853 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15854echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15855 ac_header_preproc=yes 15856 ;; 15857 no:yes:* ) 15858 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15859echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15860 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15861echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15862 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15863echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15864 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15865echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15866 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15867echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15868 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15869echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15870 ( cat <<\_ASBOX 15871## ------------------------------------ ## 15872## Report this to http://llvm.org/bugs/ ## 15873## ------------------------------------ ## 15874_ASBOX 15875 ) | sed "s/^/$as_me: WARNING: /" >&2 15876 ;; 15877esac 15878{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15879echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15880if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15881 echo $ECHO_N "(cached) $ECHO_C" >&6 15882else 15883 eval "$as_ac_Header=\$ac_header_preproc" 15884fi 15885ac_res=`eval echo '${'$as_ac_Header'}'` 15886 { echo "$as_me:$LINENO: result: $ac_res" >&5 15887echo "${ECHO_T}$ac_res" >&6; } 15888 15889fi 15890if test `eval echo '${'$as_ac_Header'}'` = yes; then 15891 cat >>confdefs.h <<_ACEOF 15892#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15893_ACEOF 15894 15895fi 15896 15897done 15898 15899fi 15900 15901 15902for ac_header in CrashReporterClient.h 15903do 15904as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15905if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15906 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15907echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15908if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15909 echo $ECHO_N "(cached) $ECHO_C" >&6 15910fi 15911ac_res=`eval echo '${'$as_ac_Header'}'` 15912 { echo "$as_me:$LINENO: result: $ac_res" >&5 15913echo "${ECHO_T}$ac_res" >&6; } 15914else 15915 # Is the header compilable? 15916{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15917echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15918cat >conftest.$ac_ext <<_ACEOF 15919/* confdefs.h. */ 15920_ACEOF 15921cat confdefs.h >>conftest.$ac_ext 15922cat >>conftest.$ac_ext <<_ACEOF 15923/* end confdefs.h. */ 15924$ac_includes_default 15925#include <$ac_header> 15926_ACEOF 15927rm -f conftest.$ac_objext 15928if { (ac_try="$ac_compile" 15929case "(($ac_try" in 15930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15931 *) ac_try_echo=$ac_try;; 15932esac 15933eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15934 (eval "$ac_compile") 2>conftest.er1 15935 ac_status=$? 15936 grep -v '^ *+' conftest.er1 >conftest.err 15937 rm -f conftest.er1 15938 cat conftest.err >&5 15939 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15940 (exit $ac_status); } && 15941 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15942 { (case "(($ac_try" in 15943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15944 *) ac_try_echo=$ac_try;; 15945esac 15946eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15947 (eval "$ac_try") 2>&5 15948 ac_status=$? 15949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15950 (exit $ac_status); }; } && 15951 { ac_try='test -s conftest.$ac_objext' 15952 { (case "(($ac_try" in 15953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15954 *) ac_try_echo=$ac_try;; 15955esac 15956eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15957 (eval "$ac_try") 2>&5 15958 ac_status=$? 15959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15960 (exit $ac_status); }; }; then 15961 ac_header_compiler=yes 15962else 15963 echo "$as_me: failed program was:" >&5 15964sed 's/^/| /' conftest.$ac_ext >&5 15965 15966 ac_header_compiler=no 15967fi 15968 15969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15970{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15971echo "${ECHO_T}$ac_header_compiler" >&6; } 15972 15973# Is the header present? 15974{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15975echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15976cat >conftest.$ac_ext <<_ACEOF 15977/* confdefs.h. */ 15978_ACEOF 15979cat confdefs.h >>conftest.$ac_ext 15980cat >>conftest.$ac_ext <<_ACEOF 15981/* end confdefs.h. */ 15982#include <$ac_header> 15983_ACEOF 15984if { (ac_try="$ac_cpp conftest.$ac_ext" 15985case "(($ac_try" in 15986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15987 *) ac_try_echo=$ac_try;; 15988esac 15989eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15990 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15991 ac_status=$? 15992 grep -v '^ *+' conftest.er1 >conftest.err 15993 rm -f conftest.er1 15994 cat conftest.err >&5 15995 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15996 (exit $ac_status); } >/dev/null; then 15997 if test -s conftest.err; then 15998 ac_cpp_err=$ac_c_preproc_warn_flag 15999 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 16000 else 16001 ac_cpp_err= 16002 fi 16003else 16004 ac_cpp_err=yes 16005fi 16006if test -z "$ac_cpp_err"; then 16007 ac_header_preproc=yes 16008else 16009 echo "$as_me: failed program was:" >&5 16010sed 's/^/| /' conftest.$ac_ext >&5 16011 16012 ac_header_preproc=no 16013fi 16014 16015rm -f conftest.err conftest.$ac_ext 16016{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 16017echo "${ECHO_T}$ac_header_preproc" >&6; } 16018 16019# So? What about this header? 16020case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 16021 yes:no: ) 16022 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 16023echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 16024 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 16025echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 16026 ac_header_preproc=yes 16027 ;; 16028 no:yes:* ) 16029 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 16030echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 16031 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 16032echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 16033 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 16034echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 16035 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 16036echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 16037 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 16038echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 16039 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 16040echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 16041 ( cat <<\_ASBOX 16042## ------------------------------------ ## 16043## Report this to http://llvm.org/bugs/ ## 16044## ------------------------------------ ## 16045_ASBOX 16046 ) | sed "s/^/$as_me: WARNING: /" >&2 16047 ;; 16048esac 16049{ echo "$as_me:$LINENO: checking for $ac_header" >&5 16050echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 16051if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 16052 echo $ECHO_N "(cached) $ECHO_C" >&6 16053else 16054 eval "$as_ac_Header=\$ac_header_preproc" 16055fi 16056ac_res=`eval echo '${'$as_ac_Header'}'` 16057 { echo "$as_me:$LINENO: result: $ac_res" >&5 16058echo "${ECHO_T}$ac_res" >&6; } 16059 16060fi 16061if test `eval echo '${'$as_ac_Header'}'` = yes; then 16062 cat >>confdefs.h <<_ACEOF 16063#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 16064_ACEOF 16065 16066fi 16067 16068done 16069 16070 16071{ echo "$as_me:$LINENO: checking __crashreporter_info__" >&5 16072echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; } 16073cat >conftest.$ac_ext <<_ACEOF 16074/* confdefs.h. */ 16075_ACEOF 16076cat confdefs.h >>conftest.$ac_ext 16077cat >>conftest.$ac_ext <<_ACEOF 16078/* end confdefs.h. */ 16079extern const char *__crashreporter_info__; 16080 int main() { 16081 __crashreporter_info__ = "test"; 16082 return 0; 16083 } 16084 16085_ACEOF 16086rm -f conftest.$ac_objext conftest$ac_exeext 16087if { (ac_try="$ac_link" 16088case "(($ac_try" in 16089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16090 *) ac_try_echo=$ac_try;; 16091esac 16092eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16093 (eval "$ac_link") 2>conftest.er1 16094 ac_status=$? 16095 grep -v '^ *+' conftest.er1 >conftest.err 16096 rm -f conftest.er1 16097 cat conftest.err >&5 16098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16099 (exit $ac_status); } && 16100 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16101 { (case "(($ac_try" in 16102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16103 *) ac_try_echo=$ac_try;; 16104esac 16105eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16106 (eval "$ac_try") 2>&5 16107 ac_status=$? 16108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16109 (exit $ac_status); }; } && 16110 { ac_try='test -s conftest$ac_exeext' 16111 { (case "(($ac_try" in 16112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16113 *) ac_try_echo=$ac_try;; 16114esac 16115eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16116 (eval "$ac_try") 2>&5 16117 ac_status=$? 16118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16119 (exit $ac_status); }; }; then 16120 { echo "$as_me:$LINENO: result: yes" >&5 16121echo "${ECHO_T}yes" >&6; } 16122 16123cat >>confdefs.h <<\_ACEOF 16124#define HAVE_CRASHREPORTER_INFO 1 16125_ACEOF 16126 16127else 16128 echo "$as_me: failed program was:" >&5 16129sed 's/^/| /' conftest.$ac_ext >&5 16130 16131 { echo "$as_me:$LINENO: result: no" >&5 16132echo "${ECHO_T}no" >&6; } 16133 16134cat >>confdefs.h <<\_ACEOF 16135#define HAVE_CRASHREPORTER_INFO 0 16136_ACEOF 16137 16138fi 16139 16140rm -f core conftest.err conftest.$ac_objext \ 16141 conftest$ac_exeext conftest.$ac_ext 16142 16143 16144 16145 16146 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 16147echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; } 16148if test "${ac_cv_huge_val_sanity+set}" = set; then 16149 echo $ECHO_N "(cached) $ECHO_C" >&6 16150else 16151 16152 ac_ext=cpp 16153ac_cpp='$CXXCPP $CPPFLAGS' 16154ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16155ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16156ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 16157 16158 ac_save_CXXFLAGS=$CXXFLAGS 16159 CXXFLAGS=-pedantic 16160 if test "$cross_compiling" = yes; then 16161 ac_cv_huge_val_sanity=yes 16162else 16163 cat >conftest.$ac_ext <<_ACEOF 16164/* confdefs.h. */ 16165_ACEOF 16166cat confdefs.h >>conftest.$ac_ext 16167cat >>conftest.$ac_ext <<_ACEOF 16168/* end confdefs.h. */ 16169#include <math.h> 16170int 16171main () 16172{ 16173double x = HUGE_VAL; return x != x; 16174 ; 16175 return 0; 16176} 16177_ACEOF 16178rm -f conftest$ac_exeext 16179if { (ac_try="$ac_link" 16180case "(($ac_try" in 16181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16182 *) ac_try_echo=$ac_try;; 16183esac 16184eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16185 (eval "$ac_link") 2>&5 16186 ac_status=$? 16187 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16188 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16189 { (case "(($ac_try" in 16190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16191 *) ac_try_echo=$ac_try;; 16192esac 16193eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16194 (eval "$ac_try") 2>&5 16195 ac_status=$? 16196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16197 (exit $ac_status); }; }; then 16198 ac_cv_huge_val_sanity=yes 16199else 16200 echo "$as_me: program exited with status $ac_status" >&5 16201echo "$as_me: failed program was:" >&5 16202sed 's/^/| /' conftest.$ac_ext >&5 16203 16204( exit $ac_status ) 16205ac_cv_huge_val_sanity=no 16206fi 16207rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16208fi 16209 16210 16211 CXXFLAGS=$ac_save_CXXFLAGS 16212 ac_ext=c 16213ac_cpp='$CPP $CPPFLAGS' 16214ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16215ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16216ac_compiler_gnu=$ac_cv_c_compiler_gnu 16217 16218 16219fi 16220{ echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5 16221echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; } 16222 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 16223 16224 16225{ echo "$as_me:$LINENO: checking for pid_t" >&5 16226echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 16227if test "${ac_cv_type_pid_t+set}" = set; then 16228 echo $ECHO_N "(cached) $ECHO_C" >&6 16229else 16230 cat >conftest.$ac_ext <<_ACEOF 16231/* confdefs.h. */ 16232_ACEOF 16233cat confdefs.h >>conftest.$ac_ext 16234cat >>conftest.$ac_ext <<_ACEOF 16235/* end confdefs.h. */ 16236$ac_includes_default 16237typedef pid_t ac__type_new_; 16238int 16239main () 16240{ 16241if ((ac__type_new_ *) 0) 16242 return 0; 16243if (sizeof (ac__type_new_)) 16244 return 0; 16245 ; 16246 return 0; 16247} 16248_ACEOF 16249rm -f conftest.$ac_objext 16250if { (ac_try="$ac_compile" 16251case "(($ac_try" in 16252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16253 *) ac_try_echo=$ac_try;; 16254esac 16255eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16256 (eval "$ac_compile") 2>conftest.er1 16257 ac_status=$? 16258 grep -v '^ *+' conftest.er1 >conftest.err 16259 rm -f conftest.er1 16260 cat conftest.err >&5 16261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16262 (exit $ac_status); } && 16263 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16264 { (case "(($ac_try" in 16265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16266 *) ac_try_echo=$ac_try;; 16267esac 16268eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16269 (eval "$ac_try") 2>&5 16270 ac_status=$? 16271 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16272 (exit $ac_status); }; } && 16273 { ac_try='test -s conftest.$ac_objext' 16274 { (case "(($ac_try" in 16275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16276 *) ac_try_echo=$ac_try;; 16277esac 16278eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16279 (eval "$ac_try") 2>&5 16280 ac_status=$? 16281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16282 (exit $ac_status); }; }; then 16283 ac_cv_type_pid_t=yes 16284else 16285 echo "$as_me: failed program was:" >&5 16286sed 's/^/| /' conftest.$ac_ext >&5 16287 16288 ac_cv_type_pid_t=no 16289fi 16290 16291rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16292fi 16293{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 16294echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 16295if test $ac_cv_type_pid_t = yes; then 16296 : 16297else 16298 16299cat >>confdefs.h <<_ACEOF 16300#define pid_t int 16301_ACEOF 16302 16303fi 16304 16305{ echo "$as_me:$LINENO: checking for size_t" >&5 16306echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 16307if test "${ac_cv_type_size_t+set}" = set; then 16308 echo $ECHO_N "(cached) $ECHO_C" >&6 16309else 16310 cat >conftest.$ac_ext <<_ACEOF 16311/* confdefs.h. */ 16312_ACEOF 16313cat confdefs.h >>conftest.$ac_ext 16314cat >>conftest.$ac_ext <<_ACEOF 16315/* end confdefs.h. */ 16316$ac_includes_default 16317typedef size_t ac__type_new_; 16318int 16319main () 16320{ 16321if ((ac__type_new_ *) 0) 16322 return 0; 16323if (sizeof (ac__type_new_)) 16324 return 0; 16325 ; 16326 return 0; 16327} 16328_ACEOF 16329rm -f conftest.$ac_objext 16330if { (ac_try="$ac_compile" 16331case "(($ac_try" in 16332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16333 *) ac_try_echo=$ac_try;; 16334esac 16335eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16336 (eval "$ac_compile") 2>conftest.er1 16337 ac_status=$? 16338 grep -v '^ *+' conftest.er1 >conftest.err 16339 rm -f conftest.er1 16340 cat conftest.err >&5 16341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16342 (exit $ac_status); } && 16343 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16344 { (case "(($ac_try" in 16345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16346 *) ac_try_echo=$ac_try;; 16347esac 16348eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16349 (eval "$ac_try") 2>&5 16350 ac_status=$? 16351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16352 (exit $ac_status); }; } && 16353 { ac_try='test -s conftest.$ac_objext' 16354 { (case "(($ac_try" in 16355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16356 *) ac_try_echo=$ac_try;; 16357esac 16358eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16359 (eval "$ac_try") 2>&5 16360 ac_status=$? 16361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16362 (exit $ac_status); }; }; then 16363 ac_cv_type_size_t=yes 16364else 16365 echo "$as_me: failed program was:" >&5 16366sed 's/^/| /' conftest.$ac_ext >&5 16367 16368 ac_cv_type_size_t=no 16369fi 16370 16371rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16372fi 16373{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 16374echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 16375if test $ac_cv_type_size_t = yes; then 16376 : 16377else 16378 16379cat >>confdefs.h <<_ACEOF 16380#define size_t unsigned int 16381_ACEOF 16382 16383fi 16384 16385 16386cat >>confdefs.h <<_ACEOF 16387#define RETSIGTYPE void 16388_ACEOF 16389 16390{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 16391echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 16392if test "${ac_cv_struct_tm+set}" = set; then 16393 echo $ECHO_N "(cached) $ECHO_C" >&6 16394else 16395 cat >conftest.$ac_ext <<_ACEOF 16396/* confdefs.h. */ 16397_ACEOF 16398cat confdefs.h >>conftest.$ac_ext 16399cat >>conftest.$ac_ext <<_ACEOF 16400/* end confdefs.h. */ 16401#include <sys/types.h> 16402#include <time.h> 16403 16404int 16405main () 16406{ 16407struct tm *tp; tp->tm_sec; 16408 ; 16409 return 0; 16410} 16411_ACEOF 16412rm -f conftest.$ac_objext 16413if { (ac_try="$ac_compile" 16414case "(($ac_try" in 16415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16416 *) ac_try_echo=$ac_try;; 16417esac 16418eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16419 (eval "$ac_compile") 2>conftest.er1 16420 ac_status=$? 16421 grep -v '^ *+' conftest.er1 >conftest.err 16422 rm -f conftest.er1 16423 cat conftest.err >&5 16424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16425 (exit $ac_status); } && 16426 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16427 { (case "(($ac_try" in 16428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16429 *) ac_try_echo=$ac_try;; 16430esac 16431eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16432 (eval "$ac_try") 2>&5 16433 ac_status=$? 16434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16435 (exit $ac_status); }; } && 16436 { ac_try='test -s conftest.$ac_objext' 16437 { (case "(($ac_try" in 16438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16439 *) ac_try_echo=$ac_try;; 16440esac 16441eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16442 (eval "$ac_try") 2>&5 16443 ac_status=$? 16444 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16445 (exit $ac_status); }; }; then 16446 ac_cv_struct_tm=time.h 16447else 16448 echo "$as_me: failed program was:" >&5 16449sed 's/^/| /' conftest.$ac_ext >&5 16450 16451 ac_cv_struct_tm=sys/time.h 16452fi 16453 16454rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16455fi 16456{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 16457echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 16458if test $ac_cv_struct_tm = sys/time.h; then 16459 16460cat >>confdefs.h <<\_ACEOF 16461#define TM_IN_SYS_TIME 1 16462_ACEOF 16463 16464fi 16465 16466{ echo "$as_me:$LINENO: checking for int64_t" >&5 16467echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 16468if test "${ac_cv_type_int64_t+set}" = set; then 16469 echo $ECHO_N "(cached) $ECHO_C" >&6 16470else 16471 cat >conftest.$ac_ext <<_ACEOF 16472/* confdefs.h. */ 16473_ACEOF 16474cat confdefs.h >>conftest.$ac_ext 16475cat >>conftest.$ac_ext <<_ACEOF 16476/* end confdefs.h. */ 16477$ac_includes_default 16478typedef int64_t ac__type_new_; 16479int 16480main () 16481{ 16482if ((ac__type_new_ *) 0) 16483 return 0; 16484if (sizeof (ac__type_new_)) 16485 return 0; 16486 ; 16487 return 0; 16488} 16489_ACEOF 16490rm -f conftest.$ac_objext 16491if { (ac_try="$ac_compile" 16492case "(($ac_try" in 16493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16494 *) ac_try_echo=$ac_try;; 16495esac 16496eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16497 (eval "$ac_compile") 2>conftest.er1 16498 ac_status=$? 16499 grep -v '^ *+' conftest.er1 >conftest.err 16500 rm -f conftest.er1 16501 cat conftest.err >&5 16502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16503 (exit $ac_status); } && 16504 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16505 { (case "(($ac_try" in 16506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16507 *) ac_try_echo=$ac_try;; 16508esac 16509eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16510 (eval "$ac_try") 2>&5 16511 ac_status=$? 16512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16513 (exit $ac_status); }; } && 16514 { ac_try='test -s conftest.$ac_objext' 16515 { (case "(($ac_try" in 16516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16517 *) ac_try_echo=$ac_try;; 16518esac 16519eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16520 (eval "$ac_try") 2>&5 16521 ac_status=$? 16522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16523 (exit $ac_status); }; }; then 16524 ac_cv_type_int64_t=yes 16525else 16526 echo "$as_me: failed program was:" >&5 16527sed 's/^/| /' conftest.$ac_ext >&5 16528 16529 ac_cv_type_int64_t=no 16530fi 16531 16532rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16533fi 16534{ echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 16535echo "${ECHO_T}$ac_cv_type_int64_t" >&6; } 16536if test $ac_cv_type_int64_t = yes; then 16537 16538cat >>confdefs.h <<_ACEOF 16539#define HAVE_INT64_T 1 16540_ACEOF 16541 16542 16543else 16544 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5 16545echo "$as_me: error: Type int64_t required but not found" >&2;} 16546 { (exit 1); exit 1; }; } 16547fi 16548 16549{ echo "$as_me:$LINENO: checking for uint64_t" >&5 16550echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 16551if test "${ac_cv_type_uint64_t+set}" = set; then 16552 echo $ECHO_N "(cached) $ECHO_C" >&6 16553else 16554 cat >conftest.$ac_ext <<_ACEOF 16555/* confdefs.h. */ 16556_ACEOF 16557cat confdefs.h >>conftest.$ac_ext 16558cat >>conftest.$ac_ext <<_ACEOF 16559/* end confdefs.h. */ 16560$ac_includes_default 16561typedef uint64_t ac__type_new_; 16562int 16563main () 16564{ 16565if ((ac__type_new_ *) 0) 16566 return 0; 16567if (sizeof (ac__type_new_)) 16568 return 0; 16569 ; 16570 return 0; 16571} 16572_ACEOF 16573rm -f conftest.$ac_objext 16574if { (ac_try="$ac_compile" 16575case "(($ac_try" in 16576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16577 *) ac_try_echo=$ac_try;; 16578esac 16579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16580 (eval "$ac_compile") 2>conftest.er1 16581 ac_status=$? 16582 grep -v '^ *+' conftest.er1 >conftest.err 16583 rm -f conftest.er1 16584 cat conftest.err >&5 16585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16586 (exit $ac_status); } && 16587 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16588 { (case "(($ac_try" in 16589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16590 *) ac_try_echo=$ac_try;; 16591esac 16592eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16593 (eval "$ac_try") 2>&5 16594 ac_status=$? 16595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16596 (exit $ac_status); }; } && 16597 { ac_try='test -s conftest.$ac_objext' 16598 { (case "(($ac_try" in 16599 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16600 *) ac_try_echo=$ac_try;; 16601esac 16602eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16603 (eval "$ac_try") 2>&5 16604 ac_status=$? 16605 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16606 (exit $ac_status); }; }; then 16607 ac_cv_type_uint64_t=yes 16608else 16609 echo "$as_me: failed program was:" >&5 16610sed 's/^/| /' conftest.$ac_ext >&5 16611 16612 ac_cv_type_uint64_t=no 16613fi 16614 16615rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16616fi 16617{ echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 16618echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; } 16619if test $ac_cv_type_uint64_t = yes; then 16620 16621cat >>confdefs.h <<_ACEOF 16622#define HAVE_UINT64_T 1 16623_ACEOF 16624 16625 16626else 16627 { echo "$as_me:$LINENO: checking for u_int64_t" >&5 16628echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; } 16629if test "${ac_cv_type_u_int64_t+set}" = set; then 16630 echo $ECHO_N "(cached) $ECHO_C" >&6 16631else 16632 cat >conftest.$ac_ext <<_ACEOF 16633/* confdefs.h. */ 16634_ACEOF 16635cat confdefs.h >>conftest.$ac_ext 16636cat >>conftest.$ac_ext <<_ACEOF 16637/* end confdefs.h. */ 16638$ac_includes_default 16639typedef u_int64_t ac__type_new_; 16640int 16641main () 16642{ 16643if ((ac__type_new_ *) 0) 16644 return 0; 16645if (sizeof (ac__type_new_)) 16646 return 0; 16647 ; 16648 return 0; 16649} 16650_ACEOF 16651rm -f conftest.$ac_objext 16652if { (ac_try="$ac_compile" 16653case "(($ac_try" in 16654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16655 *) ac_try_echo=$ac_try;; 16656esac 16657eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16658 (eval "$ac_compile") 2>conftest.er1 16659 ac_status=$? 16660 grep -v '^ *+' conftest.er1 >conftest.err 16661 rm -f conftest.er1 16662 cat conftest.err >&5 16663 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16664 (exit $ac_status); } && 16665 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16666 { (case "(($ac_try" in 16667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16668 *) ac_try_echo=$ac_try;; 16669esac 16670eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16671 (eval "$ac_try") 2>&5 16672 ac_status=$? 16673 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16674 (exit $ac_status); }; } && 16675 { ac_try='test -s conftest.$ac_objext' 16676 { (case "(($ac_try" in 16677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16678 *) ac_try_echo=$ac_try;; 16679esac 16680eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16681 (eval "$ac_try") 2>&5 16682 ac_status=$? 16683 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16684 (exit $ac_status); }; }; then 16685 ac_cv_type_u_int64_t=yes 16686else 16687 echo "$as_me: failed program was:" >&5 16688sed 's/^/| /' conftest.$ac_ext >&5 16689 16690 ac_cv_type_u_int64_t=no 16691fi 16692 16693rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16694fi 16695{ echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 16696echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; } 16697if test $ac_cv_type_u_int64_t = yes; then 16698 16699cat >>confdefs.h <<_ACEOF 16700#define HAVE_U_INT64_T 1 16701_ACEOF 16702 16703 16704else 16705 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5 16706echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;} 16707 { (exit 1); exit 1; }; } 16708fi 16709 16710fi 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd 16722do 16723as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16724{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16725echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16726if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16727 echo $ECHO_N "(cached) $ECHO_C" >&6 16728else 16729 cat >conftest.$ac_ext <<_ACEOF 16730/* confdefs.h. */ 16731_ACEOF 16732cat confdefs.h >>conftest.$ac_ext 16733cat >>conftest.$ac_ext <<_ACEOF 16734/* end confdefs.h. */ 16735/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16736 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16737#define $ac_func innocuous_$ac_func 16738 16739/* System header to define __stub macros and hopefully few prototypes, 16740 which can conflict with char $ac_func (); below. 16741 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16742 <limits.h> exists even on freestanding compilers. */ 16743 16744#ifdef __STDC__ 16745# include <limits.h> 16746#else 16747# include <assert.h> 16748#endif 16749 16750#undef $ac_func 16751 16752/* Override any GCC internal prototype to avoid an error. 16753 Use char because int might match the return type of a GCC 16754 builtin and then its argument prototype would still apply. */ 16755#ifdef __cplusplus 16756extern "C" 16757#endif 16758char $ac_func (); 16759/* The GNU C library defines this for functions which it implements 16760 to always fail with ENOSYS. Some functions are actually named 16761 something starting with __ and the normal name is an alias. */ 16762#if defined __stub_$ac_func || defined __stub___$ac_func 16763choke me 16764#endif 16765 16766int 16767main () 16768{ 16769return $ac_func (); 16770 ; 16771 return 0; 16772} 16773_ACEOF 16774rm -f conftest.$ac_objext conftest$ac_exeext 16775if { (ac_try="$ac_link" 16776case "(($ac_try" in 16777 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16778 *) ac_try_echo=$ac_try;; 16779esac 16780eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16781 (eval "$ac_link") 2>conftest.er1 16782 ac_status=$? 16783 grep -v '^ *+' conftest.er1 >conftest.err 16784 rm -f conftest.er1 16785 cat conftest.err >&5 16786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16787 (exit $ac_status); } && 16788 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16789 { (case "(($ac_try" in 16790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16791 *) ac_try_echo=$ac_try;; 16792esac 16793eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16794 (eval "$ac_try") 2>&5 16795 ac_status=$? 16796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16797 (exit $ac_status); }; } && 16798 { ac_try='test -s conftest$ac_exeext' 16799 { (case "(($ac_try" in 16800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16801 *) ac_try_echo=$ac_try;; 16802esac 16803eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16804 (eval "$ac_try") 2>&5 16805 ac_status=$? 16806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16807 (exit $ac_status); }; }; then 16808 eval "$as_ac_var=yes" 16809else 16810 echo "$as_me: failed program was:" >&5 16811sed 's/^/| /' conftest.$ac_ext >&5 16812 16813 eval "$as_ac_var=no" 16814fi 16815 16816rm -f core conftest.err conftest.$ac_objext \ 16817 conftest$ac_exeext conftest.$ac_ext 16818fi 16819ac_res=`eval echo '${'$as_ac_var'}'` 16820 { echo "$as_me:$LINENO: result: $ac_res" >&5 16821echo "${ECHO_T}$ac_res" >&6; } 16822if test `eval echo '${'$as_ac_var'}'` = yes; then 16823 cat >>confdefs.h <<_ACEOF 16824#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16825_ACEOF 16826 16827fi 16828done 16829 16830 16831 16832 16833 16834for ac_func in powf fmodf strtof round 16835do 16836as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16837{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16838echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16839if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16840 echo $ECHO_N "(cached) $ECHO_C" >&6 16841else 16842 cat >conftest.$ac_ext <<_ACEOF 16843/* confdefs.h. */ 16844_ACEOF 16845cat confdefs.h >>conftest.$ac_ext 16846cat >>conftest.$ac_ext <<_ACEOF 16847/* end confdefs.h. */ 16848/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16849 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16850#define $ac_func innocuous_$ac_func 16851 16852/* System header to define __stub macros and hopefully few prototypes, 16853 which can conflict with char $ac_func (); below. 16854 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16855 <limits.h> exists even on freestanding compilers. */ 16856 16857#ifdef __STDC__ 16858# include <limits.h> 16859#else 16860# include <assert.h> 16861#endif 16862 16863#undef $ac_func 16864 16865/* Override any GCC internal prototype to avoid an error. 16866 Use char because int might match the return type of a GCC 16867 builtin and then its argument prototype would still apply. */ 16868#ifdef __cplusplus 16869extern "C" 16870#endif 16871char $ac_func (); 16872/* The GNU C library defines this for functions which it implements 16873 to always fail with ENOSYS. Some functions are actually named 16874 something starting with __ and the normal name is an alias. */ 16875#if defined __stub_$ac_func || defined __stub___$ac_func 16876choke me 16877#endif 16878 16879int 16880main () 16881{ 16882return $ac_func (); 16883 ; 16884 return 0; 16885} 16886_ACEOF 16887rm -f conftest.$ac_objext conftest$ac_exeext 16888if { (ac_try="$ac_link" 16889case "(($ac_try" in 16890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16891 *) ac_try_echo=$ac_try;; 16892esac 16893eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16894 (eval "$ac_link") 2>conftest.er1 16895 ac_status=$? 16896 grep -v '^ *+' conftest.er1 >conftest.err 16897 rm -f conftest.er1 16898 cat conftest.err >&5 16899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16900 (exit $ac_status); } && 16901 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16902 { (case "(($ac_try" in 16903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16904 *) ac_try_echo=$ac_try;; 16905esac 16906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16907 (eval "$ac_try") 2>&5 16908 ac_status=$? 16909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16910 (exit $ac_status); }; } && 16911 { ac_try='test -s conftest$ac_exeext' 16912 { (case "(($ac_try" in 16913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16914 *) ac_try_echo=$ac_try;; 16915esac 16916eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16917 (eval "$ac_try") 2>&5 16918 ac_status=$? 16919 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16920 (exit $ac_status); }; }; then 16921 eval "$as_ac_var=yes" 16922else 16923 echo "$as_me: failed program was:" >&5 16924sed 's/^/| /' conftest.$ac_ext >&5 16925 16926 eval "$as_ac_var=no" 16927fi 16928 16929rm -f core conftest.err conftest.$ac_objext \ 16930 conftest$ac_exeext conftest.$ac_ext 16931fi 16932ac_res=`eval echo '${'$as_ac_var'}'` 16933 { echo "$as_me:$LINENO: result: $ac_res" >&5 16934echo "${ECHO_T}$ac_res" >&6; } 16935if test `eval echo '${'$as_ac_var'}'` = yes; then 16936 cat >>confdefs.h <<_ACEOF 16937#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16938_ACEOF 16939 16940fi 16941done 16942 16943 16944 16945 16946 16947 16948for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 16949do 16950as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16951{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16952echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16953if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16954 echo $ECHO_N "(cached) $ECHO_C" >&6 16955else 16956 cat >conftest.$ac_ext <<_ACEOF 16957/* confdefs.h. */ 16958_ACEOF 16959cat confdefs.h >>conftest.$ac_ext 16960cat >>conftest.$ac_ext <<_ACEOF 16961/* end confdefs.h. */ 16962/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16963 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16964#define $ac_func innocuous_$ac_func 16965 16966/* System header to define __stub macros and hopefully few prototypes, 16967 which can conflict with char $ac_func (); below. 16968 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16969 <limits.h> exists even on freestanding compilers. */ 16970 16971#ifdef __STDC__ 16972# include <limits.h> 16973#else 16974# include <assert.h> 16975#endif 16976 16977#undef $ac_func 16978 16979/* Override any GCC internal prototype to avoid an error. 16980 Use char because int might match the return type of a GCC 16981 builtin and then its argument prototype would still apply. */ 16982#ifdef __cplusplus 16983extern "C" 16984#endif 16985char $ac_func (); 16986/* The GNU C library defines this for functions which it implements 16987 to always fail with ENOSYS. Some functions are actually named 16988 something starting with __ and the normal name is an alias. */ 16989#if defined __stub_$ac_func || defined __stub___$ac_func 16990choke me 16991#endif 16992 16993int 16994main () 16995{ 16996return $ac_func (); 16997 ; 16998 return 0; 16999} 17000_ACEOF 17001rm -f conftest.$ac_objext conftest$ac_exeext 17002if { (ac_try="$ac_link" 17003case "(($ac_try" in 17004 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17005 *) ac_try_echo=$ac_try;; 17006esac 17007eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17008 (eval "$ac_link") 2>conftest.er1 17009 ac_status=$? 17010 grep -v '^ *+' conftest.er1 >conftest.err 17011 rm -f conftest.er1 17012 cat conftest.err >&5 17013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17014 (exit $ac_status); } && 17015 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17016 { (case "(($ac_try" in 17017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17018 *) ac_try_echo=$ac_try;; 17019esac 17020eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17021 (eval "$ac_try") 2>&5 17022 ac_status=$? 17023 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17024 (exit $ac_status); }; } && 17025 { ac_try='test -s conftest$ac_exeext' 17026 { (case "(($ac_try" in 17027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17028 *) ac_try_echo=$ac_try;; 17029esac 17030eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17031 (eval "$ac_try") 2>&5 17032 ac_status=$? 17033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17034 (exit $ac_status); }; }; then 17035 eval "$as_ac_var=yes" 17036else 17037 echo "$as_me: failed program was:" >&5 17038sed 's/^/| /' conftest.$ac_ext >&5 17039 17040 eval "$as_ac_var=no" 17041fi 17042 17043rm -f core conftest.err conftest.$ac_objext \ 17044 conftest$ac_exeext conftest.$ac_ext 17045fi 17046ac_res=`eval echo '${'$as_ac_var'}'` 17047 { echo "$as_me:$LINENO: result: $ac_res" >&5 17048echo "${ECHO_T}$ac_res" >&6; } 17049if test `eval echo '${'$as_ac_var'}'` = yes; then 17050 cat >>confdefs.h <<_ACEOF 17051#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17052_ACEOF 17053 17054fi 17055done 17056 17057 17058 17059 17060for ac_func in isatty mkdtemp mkstemp 17061do 17062as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17063{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17064echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17065if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17066 echo $ECHO_N "(cached) $ECHO_C" >&6 17067else 17068 cat >conftest.$ac_ext <<_ACEOF 17069/* confdefs.h. */ 17070_ACEOF 17071cat confdefs.h >>conftest.$ac_ext 17072cat >>conftest.$ac_ext <<_ACEOF 17073/* end confdefs.h. */ 17074/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17075 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17076#define $ac_func innocuous_$ac_func 17077 17078/* System header to define __stub macros and hopefully few prototypes, 17079 which can conflict with char $ac_func (); below. 17080 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17081 <limits.h> exists even on freestanding compilers. */ 17082 17083#ifdef __STDC__ 17084# include <limits.h> 17085#else 17086# include <assert.h> 17087#endif 17088 17089#undef $ac_func 17090 17091/* Override any GCC internal prototype to avoid an error. 17092 Use char because int might match the return type of a GCC 17093 builtin and then its argument prototype would still apply. */ 17094#ifdef __cplusplus 17095extern "C" 17096#endif 17097char $ac_func (); 17098/* The GNU C library defines this for functions which it implements 17099 to always fail with ENOSYS. Some functions are actually named 17100 something starting with __ and the normal name is an alias. */ 17101#if defined __stub_$ac_func || defined __stub___$ac_func 17102choke me 17103#endif 17104 17105int 17106main () 17107{ 17108return $ac_func (); 17109 ; 17110 return 0; 17111} 17112_ACEOF 17113rm -f conftest.$ac_objext conftest$ac_exeext 17114if { (ac_try="$ac_link" 17115case "(($ac_try" in 17116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17117 *) ac_try_echo=$ac_try;; 17118esac 17119eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17120 (eval "$ac_link") 2>conftest.er1 17121 ac_status=$? 17122 grep -v '^ *+' conftest.er1 >conftest.err 17123 rm -f conftest.er1 17124 cat conftest.err >&5 17125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17126 (exit $ac_status); } && 17127 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17128 { (case "(($ac_try" in 17129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17130 *) ac_try_echo=$ac_try;; 17131esac 17132eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17133 (eval "$ac_try") 2>&5 17134 ac_status=$? 17135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17136 (exit $ac_status); }; } && 17137 { ac_try='test -s conftest$ac_exeext' 17138 { (case "(($ac_try" in 17139 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17140 *) ac_try_echo=$ac_try;; 17141esac 17142eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17143 (eval "$ac_try") 2>&5 17144 ac_status=$? 17145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17146 (exit $ac_status); }; }; then 17147 eval "$as_ac_var=yes" 17148else 17149 echo "$as_me: failed program was:" >&5 17150sed 's/^/| /' conftest.$ac_ext >&5 17151 17152 eval "$as_ac_var=no" 17153fi 17154 17155rm -f core conftest.err conftest.$ac_objext \ 17156 conftest$ac_exeext conftest.$ac_ext 17157fi 17158ac_res=`eval echo '${'$as_ac_var'}'` 17159 { echo "$as_me:$LINENO: result: $ac_res" >&5 17160echo "${ECHO_T}$ac_res" >&6; } 17161if test `eval echo '${'$as_ac_var'}'` = yes; then 17162 cat >>confdefs.h <<_ACEOF 17163#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17164_ACEOF 17165 17166fi 17167done 17168 17169 17170 17171 17172 17173 17174 17175 17176for ac_func in mktemp posix_spawn pread realpath sbrk setrlimit strdup 17177do 17178as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17179{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17180echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17181if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17182 echo $ECHO_N "(cached) $ECHO_C" >&6 17183else 17184 cat >conftest.$ac_ext <<_ACEOF 17185/* confdefs.h. */ 17186_ACEOF 17187cat confdefs.h >>conftest.$ac_ext 17188cat >>conftest.$ac_ext <<_ACEOF 17189/* end confdefs.h. */ 17190/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17191 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17192#define $ac_func innocuous_$ac_func 17193 17194/* System header to define __stub macros and hopefully few prototypes, 17195 which can conflict with char $ac_func (); below. 17196 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17197 <limits.h> exists even on freestanding compilers. */ 17198 17199#ifdef __STDC__ 17200# include <limits.h> 17201#else 17202# include <assert.h> 17203#endif 17204 17205#undef $ac_func 17206 17207/* Override any GCC internal prototype to avoid an error. 17208 Use char because int might match the return type of a GCC 17209 builtin and then its argument prototype would still apply. */ 17210#ifdef __cplusplus 17211extern "C" 17212#endif 17213char $ac_func (); 17214/* The GNU C library defines this for functions which it implements 17215 to always fail with ENOSYS. Some functions are actually named 17216 something starting with __ and the normal name is an alias. */ 17217#if defined __stub_$ac_func || defined __stub___$ac_func 17218choke me 17219#endif 17220 17221int 17222main () 17223{ 17224return $ac_func (); 17225 ; 17226 return 0; 17227} 17228_ACEOF 17229rm -f conftest.$ac_objext conftest$ac_exeext 17230if { (ac_try="$ac_link" 17231case "(($ac_try" in 17232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17233 *) ac_try_echo=$ac_try;; 17234esac 17235eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17236 (eval "$ac_link") 2>conftest.er1 17237 ac_status=$? 17238 grep -v '^ *+' conftest.er1 >conftest.err 17239 rm -f conftest.er1 17240 cat conftest.err >&5 17241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17242 (exit $ac_status); } && 17243 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17244 { (case "(($ac_try" in 17245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17246 *) ac_try_echo=$ac_try;; 17247esac 17248eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17249 (eval "$ac_try") 2>&5 17250 ac_status=$? 17251 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17252 (exit $ac_status); }; } && 17253 { ac_try='test -s conftest$ac_exeext' 17254 { (case "(($ac_try" in 17255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17256 *) ac_try_echo=$ac_try;; 17257esac 17258eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17259 (eval "$ac_try") 2>&5 17260 ac_status=$? 17261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17262 (exit $ac_status); }; }; then 17263 eval "$as_ac_var=yes" 17264else 17265 echo "$as_me: failed program was:" >&5 17266sed 's/^/| /' conftest.$ac_ext >&5 17267 17268 eval "$as_ac_var=no" 17269fi 17270 17271rm -f core conftest.err conftest.$ac_objext \ 17272 conftest$ac_exeext conftest.$ac_ext 17273fi 17274ac_res=`eval echo '${'$as_ac_var'}'` 17275 { echo "$as_me:$LINENO: result: $ac_res" >&5 17276echo "${ECHO_T}$ac_res" >&6; } 17277if test `eval echo '${'$as_ac_var'}'` = yes; then 17278 cat >>confdefs.h <<_ACEOF 17279#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17280_ACEOF 17281 17282fi 17283done 17284 17285 17286 17287 17288for ac_func in strerror strerror_r setenv 17289do 17290as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17291{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17292echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17293if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17294 echo $ECHO_N "(cached) $ECHO_C" >&6 17295else 17296 cat >conftest.$ac_ext <<_ACEOF 17297/* confdefs.h. */ 17298_ACEOF 17299cat confdefs.h >>conftest.$ac_ext 17300cat >>conftest.$ac_ext <<_ACEOF 17301/* end confdefs.h. */ 17302/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17303 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17304#define $ac_func innocuous_$ac_func 17305 17306/* System header to define __stub macros and hopefully few prototypes, 17307 which can conflict with char $ac_func (); below. 17308 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17309 <limits.h> exists even on freestanding compilers. */ 17310 17311#ifdef __STDC__ 17312# include <limits.h> 17313#else 17314# include <assert.h> 17315#endif 17316 17317#undef $ac_func 17318 17319/* Override any GCC internal prototype to avoid an error. 17320 Use char because int might match the return type of a GCC 17321 builtin and then its argument prototype would still apply. */ 17322#ifdef __cplusplus 17323extern "C" 17324#endif 17325char $ac_func (); 17326/* The GNU C library defines this for functions which it implements 17327 to always fail with ENOSYS. Some functions are actually named 17328 something starting with __ and the normal name is an alias. */ 17329#if defined __stub_$ac_func || defined __stub___$ac_func 17330choke me 17331#endif 17332 17333int 17334main () 17335{ 17336return $ac_func (); 17337 ; 17338 return 0; 17339} 17340_ACEOF 17341rm -f conftest.$ac_objext conftest$ac_exeext 17342if { (ac_try="$ac_link" 17343case "(($ac_try" in 17344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17345 *) ac_try_echo=$ac_try;; 17346esac 17347eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17348 (eval "$ac_link") 2>conftest.er1 17349 ac_status=$? 17350 grep -v '^ *+' conftest.er1 >conftest.err 17351 rm -f conftest.er1 17352 cat conftest.err >&5 17353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17354 (exit $ac_status); } && 17355 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17356 { (case "(($ac_try" in 17357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17358 *) ac_try_echo=$ac_try;; 17359esac 17360eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17361 (eval "$ac_try") 2>&5 17362 ac_status=$? 17363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17364 (exit $ac_status); }; } && 17365 { ac_try='test -s conftest$ac_exeext' 17366 { (case "(($ac_try" in 17367 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17368 *) ac_try_echo=$ac_try;; 17369esac 17370eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17371 (eval "$ac_try") 2>&5 17372 ac_status=$? 17373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17374 (exit $ac_status); }; }; then 17375 eval "$as_ac_var=yes" 17376else 17377 echo "$as_me: failed program was:" >&5 17378sed 's/^/| /' conftest.$ac_ext >&5 17379 17380 eval "$as_ac_var=no" 17381fi 17382 17383rm -f core conftest.err conftest.$ac_objext \ 17384 conftest$ac_exeext conftest.$ac_ext 17385fi 17386ac_res=`eval echo '${'$as_ac_var'}'` 17387 { echo "$as_me:$LINENO: result: $ac_res" >&5 17388echo "${ECHO_T}$ac_res" >&6; } 17389if test `eval echo '${'$as_ac_var'}'` = yes; then 17390 cat >>confdefs.h <<_ACEOF 17391#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17392_ACEOF 17393 17394fi 17395done 17396 17397 17398 17399 17400 17401for ac_func in strtoll strtoq sysconf malloc_zone_statistics 17402do 17403as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17404{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17405echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17406if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17407 echo $ECHO_N "(cached) $ECHO_C" >&6 17408else 17409 cat >conftest.$ac_ext <<_ACEOF 17410/* confdefs.h. */ 17411_ACEOF 17412cat confdefs.h >>conftest.$ac_ext 17413cat >>conftest.$ac_ext <<_ACEOF 17414/* end confdefs.h. */ 17415/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17416 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17417#define $ac_func innocuous_$ac_func 17418 17419/* System header to define __stub macros and hopefully few prototypes, 17420 which can conflict with char $ac_func (); below. 17421 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17422 <limits.h> exists even on freestanding compilers. */ 17423 17424#ifdef __STDC__ 17425# include <limits.h> 17426#else 17427# include <assert.h> 17428#endif 17429 17430#undef $ac_func 17431 17432/* Override any GCC internal prototype to avoid an error. 17433 Use char because int might match the return type of a GCC 17434 builtin and then its argument prototype would still apply. */ 17435#ifdef __cplusplus 17436extern "C" 17437#endif 17438char $ac_func (); 17439/* The GNU C library defines this for functions which it implements 17440 to always fail with ENOSYS. Some functions are actually named 17441 something starting with __ and the normal name is an alias. */ 17442#if defined __stub_$ac_func || defined __stub___$ac_func 17443choke me 17444#endif 17445 17446int 17447main () 17448{ 17449return $ac_func (); 17450 ; 17451 return 0; 17452} 17453_ACEOF 17454rm -f conftest.$ac_objext conftest$ac_exeext 17455if { (ac_try="$ac_link" 17456case "(($ac_try" in 17457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17458 *) ac_try_echo=$ac_try;; 17459esac 17460eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17461 (eval "$ac_link") 2>conftest.er1 17462 ac_status=$? 17463 grep -v '^ *+' conftest.er1 >conftest.err 17464 rm -f conftest.er1 17465 cat conftest.err >&5 17466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17467 (exit $ac_status); } && 17468 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17469 { (case "(($ac_try" in 17470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17471 *) ac_try_echo=$ac_try;; 17472esac 17473eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17474 (eval "$ac_try") 2>&5 17475 ac_status=$? 17476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17477 (exit $ac_status); }; } && 17478 { ac_try='test -s conftest$ac_exeext' 17479 { (case "(($ac_try" in 17480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17481 *) ac_try_echo=$ac_try;; 17482esac 17483eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17484 (eval "$ac_try") 2>&5 17485 ac_status=$? 17486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17487 (exit $ac_status); }; }; then 17488 eval "$as_ac_var=yes" 17489else 17490 echo "$as_me: failed program was:" >&5 17491sed 's/^/| /' conftest.$ac_ext >&5 17492 17493 eval "$as_ac_var=no" 17494fi 17495 17496rm -f core conftest.err conftest.$ac_objext \ 17497 conftest$ac_exeext conftest.$ac_ext 17498fi 17499ac_res=`eval echo '${'$as_ac_var'}'` 17500 { echo "$as_me:$LINENO: result: $ac_res" >&5 17501echo "${ECHO_T}$ac_res" >&6; } 17502if test `eval echo '${'$as_ac_var'}'` = yes; then 17503 cat >>confdefs.h <<_ACEOF 17504#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17505_ACEOF 17506 17507fi 17508done 17509 17510 17511 17512 17513 17514 17515for ac_func in setjmp longjmp sigsetjmp siglongjmp writev 17516do 17517as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17518{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17519echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17520if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17521 echo $ECHO_N "(cached) $ECHO_C" >&6 17522else 17523 cat >conftest.$ac_ext <<_ACEOF 17524/* confdefs.h. */ 17525_ACEOF 17526cat confdefs.h >>conftest.$ac_ext 17527cat >>conftest.$ac_ext <<_ACEOF 17528/* end confdefs.h. */ 17529/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17530 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17531#define $ac_func innocuous_$ac_func 17532 17533/* System header to define __stub macros and hopefully few prototypes, 17534 which can conflict with char $ac_func (); below. 17535 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17536 <limits.h> exists even on freestanding compilers. */ 17537 17538#ifdef __STDC__ 17539# include <limits.h> 17540#else 17541# include <assert.h> 17542#endif 17543 17544#undef $ac_func 17545 17546/* Override any GCC internal prototype to avoid an error. 17547 Use char because int might match the return type of a GCC 17548 builtin and then its argument prototype would still apply. */ 17549#ifdef __cplusplus 17550extern "C" 17551#endif 17552char $ac_func (); 17553/* The GNU C library defines this for functions which it implements 17554 to always fail with ENOSYS. Some functions are actually named 17555 something starting with __ and the normal name is an alias. */ 17556#if defined __stub_$ac_func || defined __stub___$ac_func 17557choke me 17558#endif 17559 17560int 17561main () 17562{ 17563return $ac_func (); 17564 ; 17565 return 0; 17566} 17567_ACEOF 17568rm -f conftest.$ac_objext conftest$ac_exeext 17569if { (ac_try="$ac_link" 17570case "(($ac_try" in 17571 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17572 *) ac_try_echo=$ac_try;; 17573esac 17574eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17575 (eval "$ac_link") 2>conftest.er1 17576 ac_status=$? 17577 grep -v '^ *+' conftest.er1 >conftest.err 17578 rm -f conftest.er1 17579 cat conftest.err >&5 17580 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17581 (exit $ac_status); } && 17582 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17583 { (case "(($ac_try" in 17584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17585 *) ac_try_echo=$ac_try;; 17586esac 17587eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17588 (eval "$ac_try") 2>&5 17589 ac_status=$? 17590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17591 (exit $ac_status); }; } && 17592 { ac_try='test -s conftest$ac_exeext' 17593 { (case "(($ac_try" in 17594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17595 *) ac_try_echo=$ac_try;; 17596esac 17597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17598 (eval "$ac_try") 2>&5 17599 ac_status=$? 17600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17601 (exit $ac_status); }; }; then 17602 eval "$as_ac_var=yes" 17603else 17604 echo "$as_me: failed program was:" >&5 17605sed 's/^/| /' conftest.$ac_ext >&5 17606 17607 eval "$as_ac_var=no" 17608fi 17609 17610rm -f core conftest.err conftest.$ac_objext \ 17611 conftest$ac_exeext conftest.$ac_ext 17612fi 17613ac_res=`eval echo '${'$as_ac_var'}'` 17614 { echo "$as_me:$LINENO: result: $ac_res" >&5 17615echo "${ECHO_T}$ac_res" >&6; } 17616if test `eval echo '${'$as_ac_var'}'` = yes; then 17617 cat >>confdefs.h <<_ACEOF 17618#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17619_ACEOF 17620 17621fi 17622done 17623 17624{ echo "$as_me:$LINENO: checking if printf has the %a format character" >&5 17625echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; } 17626if test "${llvm_cv_c_printf_a+set}" = set; then 17627 echo $ECHO_N "(cached) $ECHO_C" >&6 17628else 17629 ac_ext=c 17630ac_cpp='$CPP $CPPFLAGS' 17631ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17632ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17633ac_compiler_gnu=$ac_cv_c_compiler_gnu 17634 17635 if test "$cross_compiling" = yes; then 17636 llvmac_cv_c_printf_a=no 17637else 17638 cat >conftest.$ac_ext <<_ACEOF 17639 17640 /* confdefs.h. */ 17641_ACEOF 17642cat confdefs.h >>conftest.$ac_ext 17643cat >>conftest.$ac_ext <<_ACEOF 17644/* end confdefs.h. */ 17645 17646#include <stdio.h> 17647#include <stdlib.h> 17648 17649int 17650main () 17651{ 17652 17653volatile double A, B; 17654char Buffer[100]; 17655A = 1; 17656A /= 10.0; 17657sprintf(Buffer, "%a", A); 17658B = atof(Buffer); 17659if (A != B) 17660 return (1); 17661if (A != 0x1.999999999999ap-4) 17662 return (1); 17663return (0); 17664 ; 17665 return 0; 17666} 17667_ACEOF 17668rm -f conftest$ac_exeext 17669if { (ac_try="$ac_link" 17670case "(($ac_try" in 17671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17672 *) ac_try_echo=$ac_try;; 17673esac 17674eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17675 (eval "$ac_link") 2>&5 17676 ac_status=$? 17677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17678 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17679 { (case "(($ac_try" in 17680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17681 *) ac_try_echo=$ac_try;; 17682esac 17683eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17684 (eval "$ac_try") 2>&5 17685 ac_status=$? 17686 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17687 (exit $ac_status); }; }; then 17688 llvm_cv_c_printf_a=yes 17689else 17690 echo "$as_me: program exited with status $ac_status" >&5 17691echo "$as_me: failed program was:" >&5 17692sed 's/^/| /' conftest.$ac_ext >&5 17693 17694( exit $ac_status ) 17695llvmac_cv_c_printf_a=no 17696fi 17697rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17698fi 17699 17700 17701 ac_ext=c 17702ac_cpp='$CPP $CPPFLAGS' 17703ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17704ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17705ac_compiler_gnu=$ac_cv_c_compiler_gnu 17706 17707fi 17708{ echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5 17709echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; } 17710 if test "$llvm_cv_c_printf_a" = "yes"; then 17711 17712cat >>confdefs.h <<\_ACEOF 17713#define HAVE_PRINTF_A 1 17714_ACEOF 17715 17716 fi 17717 17718 17719{ echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5 17720echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; } 17721if test "${ac_cv_func_rand48+set}" = set; then 17722 echo $ECHO_N "(cached) $ECHO_C" >&6 17723else 17724 ac_ext=cpp 17725ac_cpp='$CXXCPP $CPPFLAGS' 17726ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17727ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17728ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17729 17730 cat >conftest.$ac_ext <<_ACEOF 17731/* confdefs.h. */ 17732_ACEOF 17733cat confdefs.h >>conftest.$ac_ext 17734cat >>conftest.$ac_ext <<_ACEOF 17735/* end confdefs.h. */ 17736#include <stdlib.h> 17737int 17738main () 17739{ 17740srand48(0);lrand48();drand48(); 17741 ; 17742 return 0; 17743} 17744_ACEOF 17745rm -f conftest.$ac_objext 17746if { (ac_try="$ac_compile" 17747case "(($ac_try" in 17748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17749 *) ac_try_echo=$ac_try;; 17750esac 17751eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17752 (eval "$ac_compile") 2>conftest.er1 17753 ac_status=$? 17754 grep -v '^ *+' conftest.er1 >conftest.err 17755 rm -f conftest.er1 17756 cat conftest.err >&5 17757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17758 (exit $ac_status); } && 17759 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 17760 { (case "(($ac_try" in 17761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17762 *) ac_try_echo=$ac_try;; 17763esac 17764eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17765 (eval "$ac_try") 2>&5 17766 ac_status=$? 17767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17768 (exit $ac_status); }; } && 17769 { ac_try='test -s conftest.$ac_objext' 17770 { (case "(($ac_try" in 17771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17772 *) ac_try_echo=$ac_try;; 17773esac 17774eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17775 (eval "$ac_try") 2>&5 17776 ac_status=$? 17777 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17778 (exit $ac_status); }; }; then 17779 ac_cv_func_rand48=yes 17780else 17781 echo "$as_me: failed program was:" >&5 17782sed 's/^/| /' conftest.$ac_ext >&5 17783 17784 ac_cv_func_rand48=no 17785fi 17786 17787rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17788 ac_ext=c 17789ac_cpp='$CPP $CPPFLAGS' 17790ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17791ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17792ac_compiler_gnu=$ac_cv_c_compiler_gnu 17793 17794fi 17795{ echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5 17796echo "${ECHO_T}$ac_cv_func_rand48" >&6; } 17797 17798if test "$ac_cv_func_rand48" = "yes" ; then 17799 17800cat >>confdefs.h <<\_ACEOF 17801#define HAVE_RAND48 1 17802_ACEOF 17803 17804fi 17805 17806 17807{ echo "$as_me:$LINENO: checking whether strerror_s is declared" >&5 17808echo $ECHO_N "checking whether strerror_s is declared... $ECHO_C" >&6; } 17809if test "${ac_cv_have_decl_strerror_s+set}" = set; then 17810 echo $ECHO_N "(cached) $ECHO_C" >&6 17811else 17812 cat >conftest.$ac_ext <<_ACEOF 17813/* confdefs.h. */ 17814_ACEOF 17815cat confdefs.h >>conftest.$ac_ext 17816cat >>conftest.$ac_ext <<_ACEOF 17817/* end confdefs.h. */ 17818$ac_includes_default 17819int 17820main () 17821{ 17822#ifndef strerror_s 17823 char *p = (char *) strerror_s; 17824 return !p; 17825#endif 17826 17827 ; 17828 return 0; 17829} 17830_ACEOF 17831rm -f conftest.$ac_objext 17832if { (ac_try="$ac_compile" 17833case "(($ac_try" in 17834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17835 *) ac_try_echo=$ac_try;; 17836esac 17837eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17838 (eval "$ac_compile") 2>conftest.er1 17839 ac_status=$? 17840 grep -v '^ *+' conftest.er1 >conftest.err 17841 rm -f conftest.er1 17842 cat conftest.err >&5 17843 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17844 (exit $ac_status); } && 17845 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17846 { (case "(($ac_try" in 17847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17848 *) ac_try_echo=$ac_try;; 17849esac 17850eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17851 (eval "$ac_try") 2>&5 17852 ac_status=$? 17853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17854 (exit $ac_status); }; } && 17855 { ac_try='test -s conftest.$ac_objext' 17856 { (case "(($ac_try" in 17857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17858 *) ac_try_echo=$ac_try;; 17859esac 17860eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17861 (eval "$ac_try") 2>&5 17862 ac_status=$? 17863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17864 (exit $ac_status); }; }; then 17865 ac_cv_have_decl_strerror_s=yes 17866else 17867 echo "$as_me: failed program was:" >&5 17868sed 's/^/| /' conftest.$ac_ext >&5 17869 17870 ac_cv_have_decl_strerror_s=no 17871fi 17872 17873rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17874fi 17875{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_s" >&5 17876echo "${ECHO_T}$ac_cv_have_decl_strerror_s" >&6; } 17877if test $ac_cv_have_decl_strerror_s = yes; then 17878 17879cat >>confdefs.h <<_ACEOF 17880#define HAVE_DECL_STRERROR_S 1 17881_ACEOF 17882 17883 17884else 17885 cat >>confdefs.h <<_ACEOF 17886#define HAVE_DECL_STRERROR_S 0 17887_ACEOF 17888 17889 17890fi 17891 17892 17893 17894if test "$llvm_cv_os_type" = "MingW" ; then 17895 { echo "$as_me:$LINENO: checking for _alloca in -lgcc" >&5 17896echo $ECHO_N "checking for _alloca in -lgcc... $ECHO_C" >&6; } 17897if test "${ac_cv_lib_gcc__alloca+set}" = set; then 17898 echo $ECHO_N "(cached) $ECHO_C" >&6 17899else 17900 ac_check_lib_save_LIBS=$LIBS 17901LIBS="-lgcc $LIBS" 17902cat >conftest.$ac_ext <<_ACEOF 17903/* confdefs.h. */ 17904_ACEOF 17905cat confdefs.h >>conftest.$ac_ext 17906cat >>conftest.$ac_ext <<_ACEOF 17907/* end confdefs.h. */ 17908 17909/* Override any GCC internal prototype to avoid an error. 17910 Use char because int might match the return type of a GCC 17911 builtin and then its argument prototype would still apply. */ 17912#ifdef __cplusplus 17913extern "C" 17914#endif 17915char _alloca (); 17916int 17917main () 17918{ 17919return _alloca (); 17920 ; 17921 return 0; 17922} 17923_ACEOF 17924rm -f conftest.$ac_objext conftest$ac_exeext 17925if { (ac_try="$ac_link" 17926case "(($ac_try" in 17927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17928 *) ac_try_echo=$ac_try;; 17929esac 17930eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17931 (eval "$ac_link") 2>conftest.er1 17932 ac_status=$? 17933 grep -v '^ *+' conftest.er1 >conftest.err 17934 rm -f conftest.er1 17935 cat conftest.err >&5 17936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17937 (exit $ac_status); } && 17938 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17939 { (case "(($ac_try" in 17940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17941 *) ac_try_echo=$ac_try;; 17942esac 17943eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17944 (eval "$ac_try") 2>&5 17945 ac_status=$? 17946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17947 (exit $ac_status); }; } && 17948 { ac_try='test -s conftest$ac_exeext' 17949 { (case "(($ac_try" in 17950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17951 *) ac_try_echo=$ac_try;; 17952esac 17953eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17954 (eval "$ac_try") 2>&5 17955 ac_status=$? 17956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17957 (exit $ac_status); }; }; then 17958 ac_cv_lib_gcc__alloca=yes 17959else 17960 echo "$as_me: failed program was:" >&5 17961sed 's/^/| /' conftest.$ac_ext >&5 17962 17963 ac_cv_lib_gcc__alloca=no 17964fi 17965 17966rm -f core conftest.err conftest.$ac_objext \ 17967 conftest$ac_exeext conftest.$ac_ext 17968LIBS=$ac_check_lib_save_LIBS 17969fi 17970{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc__alloca" >&5 17971echo "${ECHO_T}$ac_cv_lib_gcc__alloca" >&6; } 17972if test $ac_cv_lib_gcc__alloca = yes; then 17973 17974cat >>confdefs.h <<\_ACEOF 17975#define HAVE__ALLOCA 1 17976_ACEOF 17977 17978fi 17979 17980 { echo "$as_me:$LINENO: checking for __alloca in -lgcc" >&5 17981echo $ECHO_N "checking for __alloca in -lgcc... $ECHO_C" >&6; } 17982if test "${ac_cv_lib_gcc___alloca+set}" = set; then 17983 echo $ECHO_N "(cached) $ECHO_C" >&6 17984else 17985 ac_check_lib_save_LIBS=$LIBS 17986LIBS="-lgcc $LIBS" 17987cat >conftest.$ac_ext <<_ACEOF 17988/* confdefs.h. */ 17989_ACEOF 17990cat confdefs.h >>conftest.$ac_ext 17991cat >>conftest.$ac_ext <<_ACEOF 17992/* end confdefs.h. */ 17993 17994/* Override any GCC internal prototype to avoid an error. 17995 Use char because int might match the return type of a GCC 17996 builtin and then its argument prototype would still apply. */ 17997#ifdef __cplusplus 17998extern "C" 17999#endif 18000char __alloca (); 18001int 18002main () 18003{ 18004return __alloca (); 18005 ; 18006 return 0; 18007} 18008_ACEOF 18009rm -f conftest.$ac_objext conftest$ac_exeext 18010if { (ac_try="$ac_link" 18011case "(($ac_try" in 18012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18013 *) ac_try_echo=$ac_try;; 18014esac 18015eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18016 (eval "$ac_link") 2>conftest.er1 18017 ac_status=$? 18018 grep -v '^ *+' conftest.er1 >conftest.err 18019 rm -f conftest.er1 18020 cat conftest.err >&5 18021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18022 (exit $ac_status); } && 18023 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18024 { (case "(($ac_try" in 18025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18026 *) ac_try_echo=$ac_try;; 18027esac 18028eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18029 (eval "$ac_try") 2>&5 18030 ac_status=$? 18031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18032 (exit $ac_status); }; } && 18033 { ac_try='test -s conftest$ac_exeext' 18034 { (case "(($ac_try" in 18035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18036 *) ac_try_echo=$ac_try;; 18037esac 18038eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18039 (eval "$ac_try") 2>&5 18040 ac_status=$? 18041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18042 (exit $ac_status); }; }; then 18043 ac_cv_lib_gcc___alloca=yes 18044else 18045 echo "$as_me: failed program was:" >&5 18046sed 's/^/| /' conftest.$ac_ext >&5 18047 18048 ac_cv_lib_gcc___alloca=no 18049fi 18050 18051rm -f core conftest.err conftest.$ac_objext \ 18052 conftest$ac_exeext conftest.$ac_ext 18053LIBS=$ac_check_lib_save_LIBS 18054fi 18055{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___alloca" >&5 18056echo "${ECHO_T}$ac_cv_lib_gcc___alloca" >&6; } 18057if test $ac_cv_lib_gcc___alloca = yes; then 18058 18059cat >>confdefs.h <<\_ACEOF 18060#define HAVE___ALLOCA 1 18061_ACEOF 18062 18063fi 18064 18065 { echo "$as_me:$LINENO: checking for __chkstk in -lgcc" >&5 18066echo $ECHO_N "checking for __chkstk in -lgcc... $ECHO_C" >&6; } 18067if test "${ac_cv_lib_gcc___chkstk+set}" = set; then 18068 echo $ECHO_N "(cached) $ECHO_C" >&6 18069else 18070 ac_check_lib_save_LIBS=$LIBS 18071LIBS="-lgcc $LIBS" 18072cat >conftest.$ac_ext <<_ACEOF 18073/* confdefs.h. */ 18074_ACEOF 18075cat confdefs.h >>conftest.$ac_ext 18076cat >>conftest.$ac_ext <<_ACEOF 18077/* end confdefs.h. */ 18078 18079/* Override any GCC internal prototype to avoid an error. 18080 Use char because int might match the return type of a GCC 18081 builtin and then its argument prototype would still apply. */ 18082#ifdef __cplusplus 18083extern "C" 18084#endif 18085char __chkstk (); 18086int 18087main () 18088{ 18089return __chkstk (); 18090 ; 18091 return 0; 18092} 18093_ACEOF 18094rm -f conftest.$ac_objext conftest$ac_exeext 18095if { (ac_try="$ac_link" 18096case "(($ac_try" in 18097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18098 *) ac_try_echo=$ac_try;; 18099esac 18100eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18101 (eval "$ac_link") 2>conftest.er1 18102 ac_status=$? 18103 grep -v '^ *+' conftest.er1 >conftest.err 18104 rm -f conftest.er1 18105 cat conftest.err >&5 18106 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18107 (exit $ac_status); } && 18108 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18109 { (case "(($ac_try" in 18110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18111 *) ac_try_echo=$ac_try;; 18112esac 18113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18114 (eval "$ac_try") 2>&5 18115 ac_status=$? 18116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18117 (exit $ac_status); }; } && 18118 { ac_try='test -s conftest$ac_exeext' 18119 { (case "(($ac_try" in 18120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18121 *) ac_try_echo=$ac_try;; 18122esac 18123eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18124 (eval "$ac_try") 2>&5 18125 ac_status=$? 18126 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18127 (exit $ac_status); }; }; then 18128 ac_cv_lib_gcc___chkstk=yes 18129else 18130 echo "$as_me: failed program was:" >&5 18131sed 's/^/| /' conftest.$ac_ext >&5 18132 18133 ac_cv_lib_gcc___chkstk=no 18134fi 18135 18136rm -f core conftest.err conftest.$ac_objext \ 18137 conftest$ac_exeext conftest.$ac_ext 18138LIBS=$ac_check_lib_save_LIBS 18139fi 18140{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___chkstk" >&5 18141echo "${ECHO_T}$ac_cv_lib_gcc___chkstk" >&6; } 18142if test $ac_cv_lib_gcc___chkstk = yes; then 18143 18144cat >>confdefs.h <<\_ACEOF 18145#define HAVE___CHKSTK 1 18146_ACEOF 18147 18148fi 18149 18150 { echo "$as_me:$LINENO: checking for ___chkstk in -lgcc" >&5 18151echo $ECHO_N "checking for ___chkstk in -lgcc... $ECHO_C" >&6; } 18152if test "${ac_cv_lib_gcc____chkstk+set}" = set; then 18153 echo $ECHO_N "(cached) $ECHO_C" >&6 18154else 18155 ac_check_lib_save_LIBS=$LIBS 18156LIBS="-lgcc $LIBS" 18157cat >conftest.$ac_ext <<_ACEOF 18158/* confdefs.h. */ 18159_ACEOF 18160cat confdefs.h >>conftest.$ac_ext 18161cat >>conftest.$ac_ext <<_ACEOF 18162/* end confdefs.h. */ 18163 18164/* Override any GCC internal prototype to avoid an error. 18165 Use char because int might match the return type of a GCC 18166 builtin and then its argument prototype would still apply. */ 18167#ifdef __cplusplus 18168extern "C" 18169#endif 18170char ___chkstk (); 18171int 18172main () 18173{ 18174return ___chkstk (); 18175 ; 18176 return 0; 18177} 18178_ACEOF 18179rm -f conftest.$ac_objext conftest$ac_exeext 18180if { (ac_try="$ac_link" 18181case "(($ac_try" in 18182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18183 *) ac_try_echo=$ac_try;; 18184esac 18185eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18186 (eval "$ac_link") 2>conftest.er1 18187 ac_status=$? 18188 grep -v '^ *+' conftest.er1 >conftest.err 18189 rm -f conftest.er1 18190 cat conftest.err >&5 18191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18192 (exit $ac_status); } && 18193 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18194 { (case "(($ac_try" in 18195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18196 *) ac_try_echo=$ac_try;; 18197esac 18198eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18199 (eval "$ac_try") 2>&5 18200 ac_status=$? 18201 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18202 (exit $ac_status); }; } && 18203 { ac_try='test -s conftest$ac_exeext' 18204 { (case "(($ac_try" in 18205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18206 *) ac_try_echo=$ac_try;; 18207esac 18208eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18209 (eval "$ac_try") 2>&5 18210 ac_status=$? 18211 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18212 (exit $ac_status); }; }; then 18213 ac_cv_lib_gcc____chkstk=yes 18214else 18215 echo "$as_me: failed program was:" >&5 18216sed 's/^/| /' conftest.$ac_ext >&5 18217 18218 ac_cv_lib_gcc____chkstk=no 18219fi 18220 18221rm -f core conftest.err conftest.$ac_objext \ 18222 conftest$ac_exeext conftest.$ac_ext 18223LIBS=$ac_check_lib_save_LIBS 18224fi 18225{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc____chkstk" >&5 18226echo "${ECHO_T}$ac_cv_lib_gcc____chkstk" >&6; } 18227if test $ac_cv_lib_gcc____chkstk = yes; then 18228 18229cat >>confdefs.h <<\_ACEOF 18230#define HAVE____CHKSTK 1 18231_ACEOF 18232 18233fi 18234 18235 18236 { echo "$as_me:$LINENO: checking for __ashldi3 in -lgcc" >&5 18237echo $ECHO_N "checking for __ashldi3 in -lgcc... $ECHO_C" >&6; } 18238if test "${ac_cv_lib_gcc___ashldi3+set}" = set; then 18239 echo $ECHO_N "(cached) $ECHO_C" >&6 18240else 18241 ac_check_lib_save_LIBS=$LIBS 18242LIBS="-lgcc $LIBS" 18243cat >conftest.$ac_ext <<_ACEOF 18244/* confdefs.h. */ 18245_ACEOF 18246cat confdefs.h >>conftest.$ac_ext 18247cat >>conftest.$ac_ext <<_ACEOF 18248/* end confdefs.h. */ 18249 18250/* Override any GCC internal prototype to avoid an error. 18251 Use char because int might match the return type of a GCC 18252 builtin and then its argument prototype would still apply. */ 18253#ifdef __cplusplus 18254extern "C" 18255#endif 18256char __ashldi3 (); 18257int 18258main () 18259{ 18260return __ashldi3 (); 18261 ; 18262 return 0; 18263} 18264_ACEOF 18265rm -f conftest.$ac_objext conftest$ac_exeext 18266if { (ac_try="$ac_link" 18267case "(($ac_try" in 18268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18269 *) ac_try_echo=$ac_try;; 18270esac 18271eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18272 (eval "$ac_link") 2>conftest.er1 18273 ac_status=$? 18274 grep -v '^ *+' conftest.er1 >conftest.err 18275 rm -f conftest.er1 18276 cat conftest.err >&5 18277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18278 (exit $ac_status); } && 18279 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18280 { (case "(($ac_try" in 18281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18282 *) ac_try_echo=$ac_try;; 18283esac 18284eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18285 (eval "$ac_try") 2>&5 18286 ac_status=$? 18287 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18288 (exit $ac_status); }; } && 18289 { ac_try='test -s conftest$ac_exeext' 18290 { (case "(($ac_try" in 18291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18292 *) ac_try_echo=$ac_try;; 18293esac 18294eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18295 (eval "$ac_try") 2>&5 18296 ac_status=$? 18297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18298 (exit $ac_status); }; }; then 18299 ac_cv_lib_gcc___ashldi3=yes 18300else 18301 echo "$as_me: failed program was:" >&5 18302sed 's/^/| /' conftest.$ac_ext >&5 18303 18304 ac_cv_lib_gcc___ashldi3=no 18305fi 18306 18307rm -f core conftest.err conftest.$ac_objext \ 18308 conftest$ac_exeext conftest.$ac_ext 18309LIBS=$ac_check_lib_save_LIBS 18310fi 18311{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashldi3" >&5 18312echo "${ECHO_T}$ac_cv_lib_gcc___ashldi3" >&6; } 18313if test $ac_cv_lib_gcc___ashldi3 = yes; then 18314 18315cat >>confdefs.h <<\_ACEOF 18316#define HAVE___ASHLDI3 1 18317_ACEOF 18318 18319fi 18320 18321 { echo "$as_me:$LINENO: checking for __ashrdi3 in -lgcc" >&5 18322echo $ECHO_N "checking for __ashrdi3 in -lgcc... $ECHO_C" >&6; } 18323if test "${ac_cv_lib_gcc___ashrdi3+set}" = set; then 18324 echo $ECHO_N "(cached) $ECHO_C" >&6 18325else 18326 ac_check_lib_save_LIBS=$LIBS 18327LIBS="-lgcc $LIBS" 18328cat >conftest.$ac_ext <<_ACEOF 18329/* confdefs.h. */ 18330_ACEOF 18331cat confdefs.h >>conftest.$ac_ext 18332cat >>conftest.$ac_ext <<_ACEOF 18333/* end confdefs.h. */ 18334 18335/* Override any GCC internal prototype to avoid an error. 18336 Use char because int might match the return type of a GCC 18337 builtin and then its argument prototype would still apply. */ 18338#ifdef __cplusplus 18339extern "C" 18340#endif 18341char __ashrdi3 (); 18342int 18343main () 18344{ 18345return __ashrdi3 (); 18346 ; 18347 return 0; 18348} 18349_ACEOF 18350rm -f conftest.$ac_objext conftest$ac_exeext 18351if { (ac_try="$ac_link" 18352case "(($ac_try" in 18353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18354 *) ac_try_echo=$ac_try;; 18355esac 18356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18357 (eval "$ac_link") 2>conftest.er1 18358 ac_status=$? 18359 grep -v '^ *+' conftest.er1 >conftest.err 18360 rm -f conftest.er1 18361 cat conftest.err >&5 18362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18363 (exit $ac_status); } && 18364 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18365 { (case "(($ac_try" in 18366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18367 *) ac_try_echo=$ac_try;; 18368esac 18369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18370 (eval "$ac_try") 2>&5 18371 ac_status=$? 18372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18373 (exit $ac_status); }; } && 18374 { ac_try='test -s conftest$ac_exeext' 18375 { (case "(($ac_try" in 18376 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18377 *) ac_try_echo=$ac_try;; 18378esac 18379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18380 (eval "$ac_try") 2>&5 18381 ac_status=$? 18382 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18383 (exit $ac_status); }; }; then 18384 ac_cv_lib_gcc___ashrdi3=yes 18385else 18386 echo "$as_me: failed program was:" >&5 18387sed 's/^/| /' conftest.$ac_ext >&5 18388 18389 ac_cv_lib_gcc___ashrdi3=no 18390fi 18391 18392rm -f core conftest.err conftest.$ac_objext \ 18393 conftest$ac_exeext conftest.$ac_ext 18394LIBS=$ac_check_lib_save_LIBS 18395fi 18396{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashrdi3" >&5 18397echo "${ECHO_T}$ac_cv_lib_gcc___ashrdi3" >&6; } 18398if test $ac_cv_lib_gcc___ashrdi3 = yes; then 18399 18400cat >>confdefs.h <<\_ACEOF 18401#define HAVE___ASHRDI3 1 18402_ACEOF 18403 18404fi 18405 18406 { echo "$as_me:$LINENO: checking for __divdi3 in -lgcc" >&5 18407echo $ECHO_N "checking for __divdi3 in -lgcc... $ECHO_C" >&6; } 18408if test "${ac_cv_lib_gcc___divdi3+set}" = set; then 18409 echo $ECHO_N "(cached) $ECHO_C" >&6 18410else 18411 ac_check_lib_save_LIBS=$LIBS 18412LIBS="-lgcc $LIBS" 18413cat >conftest.$ac_ext <<_ACEOF 18414/* confdefs.h. */ 18415_ACEOF 18416cat confdefs.h >>conftest.$ac_ext 18417cat >>conftest.$ac_ext <<_ACEOF 18418/* end confdefs.h. */ 18419 18420/* Override any GCC internal prototype to avoid an error. 18421 Use char because int might match the return type of a GCC 18422 builtin and then its argument prototype would still apply. */ 18423#ifdef __cplusplus 18424extern "C" 18425#endif 18426char __divdi3 (); 18427int 18428main () 18429{ 18430return __divdi3 (); 18431 ; 18432 return 0; 18433} 18434_ACEOF 18435rm -f conftest.$ac_objext conftest$ac_exeext 18436if { (ac_try="$ac_link" 18437case "(($ac_try" in 18438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18439 *) ac_try_echo=$ac_try;; 18440esac 18441eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18442 (eval "$ac_link") 2>conftest.er1 18443 ac_status=$? 18444 grep -v '^ *+' conftest.er1 >conftest.err 18445 rm -f conftest.er1 18446 cat conftest.err >&5 18447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18448 (exit $ac_status); } && 18449 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18450 { (case "(($ac_try" in 18451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18452 *) ac_try_echo=$ac_try;; 18453esac 18454eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18455 (eval "$ac_try") 2>&5 18456 ac_status=$? 18457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18458 (exit $ac_status); }; } && 18459 { ac_try='test -s conftest$ac_exeext' 18460 { (case "(($ac_try" in 18461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18462 *) ac_try_echo=$ac_try;; 18463esac 18464eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18465 (eval "$ac_try") 2>&5 18466 ac_status=$? 18467 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18468 (exit $ac_status); }; }; then 18469 ac_cv_lib_gcc___divdi3=yes 18470else 18471 echo "$as_me: failed program was:" >&5 18472sed 's/^/| /' conftest.$ac_ext >&5 18473 18474 ac_cv_lib_gcc___divdi3=no 18475fi 18476 18477rm -f core conftest.err conftest.$ac_objext \ 18478 conftest$ac_exeext conftest.$ac_ext 18479LIBS=$ac_check_lib_save_LIBS 18480fi 18481{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___divdi3" >&5 18482echo "${ECHO_T}$ac_cv_lib_gcc___divdi3" >&6; } 18483if test $ac_cv_lib_gcc___divdi3 = yes; then 18484 18485cat >>confdefs.h <<\_ACEOF 18486#define HAVE___DIVDI3 1 18487_ACEOF 18488 18489fi 18490 18491 { echo "$as_me:$LINENO: checking for __fixdfdi in -lgcc" >&5 18492echo $ECHO_N "checking for __fixdfdi in -lgcc... $ECHO_C" >&6; } 18493if test "${ac_cv_lib_gcc___fixdfdi+set}" = set; then 18494 echo $ECHO_N "(cached) $ECHO_C" >&6 18495else 18496 ac_check_lib_save_LIBS=$LIBS 18497LIBS="-lgcc $LIBS" 18498cat >conftest.$ac_ext <<_ACEOF 18499/* confdefs.h. */ 18500_ACEOF 18501cat confdefs.h >>conftest.$ac_ext 18502cat >>conftest.$ac_ext <<_ACEOF 18503/* end confdefs.h. */ 18504 18505/* Override any GCC internal prototype to avoid an error. 18506 Use char because int might match the return type of a GCC 18507 builtin and then its argument prototype would still apply. */ 18508#ifdef __cplusplus 18509extern "C" 18510#endif 18511char __fixdfdi (); 18512int 18513main () 18514{ 18515return __fixdfdi (); 18516 ; 18517 return 0; 18518} 18519_ACEOF 18520rm -f conftest.$ac_objext conftest$ac_exeext 18521if { (ac_try="$ac_link" 18522case "(($ac_try" in 18523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18524 *) ac_try_echo=$ac_try;; 18525esac 18526eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18527 (eval "$ac_link") 2>conftest.er1 18528 ac_status=$? 18529 grep -v '^ *+' conftest.er1 >conftest.err 18530 rm -f conftest.er1 18531 cat conftest.err >&5 18532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18533 (exit $ac_status); } && 18534 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18535 { (case "(($ac_try" in 18536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18537 *) ac_try_echo=$ac_try;; 18538esac 18539eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18540 (eval "$ac_try") 2>&5 18541 ac_status=$? 18542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18543 (exit $ac_status); }; } && 18544 { ac_try='test -s conftest$ac_exeext' 18545 { (case "(($ac_try" in 18546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18547 *) ac_try_echo=$ac_try;; 18548esac 18549eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18550 (eval "$ac_try") 2>&5 18551 ac_status=$? 18552 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18553 (exit $ac_status); }; }; then 18554 ac_cv_lib_gcc___fixdfdi=yes 18555else 18556 echo "$as_me: failed program was:" >&5 18557sed 's/^/| /' conftest.$ac_ext >&5 18558 18559 ac_cv_lib_gcc___fixdfdi=no 18560fi 18561 18562rm -f core conftest.err conftest.$ac_objext \ 18563 conftest$ac_exeext conftest.$ac_ext 18564LIBS=$ac_check_lib_save_LIBS 18565fi 18566{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixdfdi" >&5 18567echo "${ECHO_T}$ac_cv_lib_gcc___fixdfdi" >&6; } 18568if test $ac_cv_lib_gcc___fixdfdi = yes; then 18569 18570cat >>confdefs.h <<\_ACEOF 18571#define HAVE___FIXDFDI 1 18572_ACEOF 18573 18574fi 18575 18576 { echo "$as_me:$LINENO: checking for __fixsfdi in -lgcc" >&5 18577echo $ECHO_N "checking for __fixsfdi in -lgcc... $ECHO_C" >&6; } 18578if test "${ac_cv_lib_gcc___fixsfdi+set}" = set; then 18579 echo $ECHO_N "(cached) $ECHO_C" >&6 18580else 18581 ac_check_lib_save_LIBS=$LIBS 18582LIBS="-lgcc $LIBS" 18583cat >conftest.$ac_ext <<_ACEOF 18584/* confdefs.h. */ 18585_ACEOF 18586cat confdefs.h >>conftest.$ac_ext 18587cat >>conftest.$ac_ext <<_ACEOF 18588/* end confdefs.h. */ 18589 18590/* Override any GCC internal prototype to avoid an error. 18591 Use char because int might match the return type of a GCC 18592 builtin and then its argument prototype would still apply. */ 18593#ifdef __cplusplus 18594extern "C" 18595#endif 18596char __fixsfdi (); 18597int 18598main () 18599{ 18600return __fixsfdi (); 18601 ; 18602 return 0; 18603} 18604_ACEOF 18605rm -f conftest.$ac_objext conftest$ac_exeext 18606if { (ac_try="$ac_link" 18607case "(($ac_try" in 18608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18609 *) ac_try_echo=$ac_try;; 18610esac 18611eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18612 (eval "$ac_link") 2>conftest.er1 18613 ac_status=$? 18614 grep -v '^ *+' conftest.er1 >conftest.err 18615 rm -f conftest.er1 18616 cat conftest.err >&5 18617 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18618 (exit $ac_status); } && 18619 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18620 { (case "(($ac_try" in 18621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18622 *) ac_try_echo=$ac_try;; 18623esac 18624eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18625 (eval "$ac_try") 2>&5 18626 ac_status=$? 18627 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18628 (exit $ac_status); }; } && 18629 { ac_try='test -s conftest$ac_exeext' 18630 { (case "(($ac_try" in 18631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18632 *) ac_try_echo=$ac_try;; 18633esac 18634eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18635 (eval "$ac_try") 2>&5 18636 ac_status=$? 18637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18638 (exit $ac_status); }; }; then 18639 ac_cv_lib_gcc___fixsfdi=yes 18640else 18641 echo "$as_me: failed program was:" >&5 18642sed 's/^/| /' conftest.$ac_ext >&5 18643 18644 ac_cv_lib_gcc___fixsfdi=no 18645fi 18646 18647rm -f core conftest.err conftest.$ac_objext \ 18648 conftest$ac_exeext conftest.$ac_ext 18649LIBS=$ac_check_lib_save_LIBS 18650fi 18651{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixsfdi" >&5 18652echo "${ECHO_T}$ac_cv_lib_gcc___fixsfdi" >&6; } 18653if test $ac_cv_lib_gcc___fixsfdi = yes; then 18654 18655cat >>confdefs.h <<\_ACEOF 18656#define HAVE___FIXSFDI 1 18657_ACEOF 18658 18659fi 18660 18661 { echo "$as_me:$LINENO: checking for __floatdidf in -lgcc" >&5 18662echo $ECHO_N "checking for __floatdidf in -lgcc... $ECHO_C" >&6; } 18663if test "${ac_cv_lib_gcc___floatdidf+set}" = set; then 18664 echo $ECHO_N "(cached) $ECHO_C" >&6 18665else 18666 ac_check_lib_save_LIBS=$LIBS 18667LIBS="-lgcc $LIBS" 18668cat >conftest.$ac_ext <<_ACEOF 18669/* confdefs.h. */ 18670_ACEOF 18671cat confdefs.h >>conftest.$ac_ext 18672cat >>conftest.$ac_ext <<_ACEOF 18673/* end confdefs.h. */ 18674 18675/* Override any GCC internal prototype to avoid an error. 18676 Use char because int might match the return type of a GCC 18677 builtin and then its argument prototype would still apply. */ 18678#ifdef __cplusplus 18679extern "C" 18680#endif 18681char __floatdidf (); 18682int 18683main () 18684{ 18685return __floatdidf (); 18686 ; 18687 return 0; 18688} 18689_ACEOF 18690rm -f conftest.$ac_objext conftest$ac_exeext 18691if { (ac_try="$ac_link" 18692case "(($ac_try" in 18693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18694 *) ac_try_echo=$ac_try;; 18695esac 18696eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18697 (eval "$ac_link") 2>conftest.er1 18698 ac_status=$? 18699 grep -v '^ *+' conftest.er1 >conftest.err 18700 rm -f conftest.er1 18701 cat conftest.err >&5 18702 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18703 (exit $ac_status); } && 18704 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18705 { (case "(($ac_try" in 18706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18707 *) ac_try_echo=$ac_try;; 18708esac 18709eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18710 (eval "$ac_try") 2>&5 18711 ac_status=$? 18712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18713 (exit $ac_status); }; } && 18714 { ac_try='test -s conftest$ac_exeext' 18715 { (case "(($ac_try" in 18716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18717 *) ac_try_echo=$ac_try;; 18718esac 18719eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18720 (eval "$ac_try") 2>&5 18721 ac_status=$? 18722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18723 (exit $ac_status); }; }; then 18724 ac_cv_lib_gcc___floatdidf=yes 18725else 18726 echo "$as_me: failed program was:" >&5 18727sed 's/^/| /' conftest.$ac_ext >&5 18728 18729 ac_cv_lib_gcc___floatdidf=no 18730fi 18731 18732rm -f core conftest.err conftest.$ac_objext \ 18733 conftest$ac_exeext conftest.$ac_ext 18734LIBS=$ac_check_lib_save_LIBS 18735fi 18736{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___floatdidf" >&5 18737echo "${ECHO_T}$ac_cv_lib_gcc___floatdidf" >&6; } 18738if test $ac_cv_lib_gcc___floatdidf = yes; then 18739 18740cat >>confdefs.h <<\_ACEOF 18741#define HAVE___FLOATDIDF 1 18742_ACEOF 18743 18744fi 18745 18746 { echo "$as_me:$LINENO: checking for __lshrdi3 in -lgcc" >&5 18747echo $ECHO_N "checking for __lshrdi3 in -lgcc... $ECHO_C" >&6; } 18748if test "${ac_cv_lib_gcc___lshrdi3+set}" = set; then 18749 echo $ECHO_N "(cached) $ECHO_C" >&6 18750else 18751 ac_check_lib_save_LIBS=$LIBS 18752LIBS="-lgcc $LIBS" 18753cat >conftest.$ac_ext <<_ACEOF 18754/* confdefs.h. */ 18755_ACEOF 18756cat confdefs.h >>conftest.$ac_ext 18757cat >>conftest.$ac_ext <<_ACEOF 18758/* end confdefs.h. */ 18759 18760/* Override any GCC internal prototype to avoid an error. 18761 Use char because int might match the return type of a GCC 18762 builtin and then its argument prototype would still apply. */ 18763#ifdef __cplusplus 18764extern "C" 18765#endif 18766char __lshrdi3 (); 18767int 18768main () 18769{ 18770return __lshrdi3 (); 18771 ; 18772 return 0; 18773} 18774_ACEOF 18775rm -f conftest.$ac_objext conftest$ac_exeext 18776if { (ac_try="$ac_link" 18777case "(($ac_try" in 18778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18779 *) ac_try_echo=$ac_try;; 18780esac 18781eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18782 (eval "$ac_link") 2>conftest.er1 18783 ac_status=$? 18784 grep -v '^ *+' conftest.er1 >conftest.err 18785 rm -f conftest.er1 18786 cat conftest.err >&5 18787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18788 (exit $ac_status); } && 18789 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18790 { (case "(($ac_try" in 18791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18792 *) ac_try_echo=$ac_try;; 18793esac 18794eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18795 (eval "$ac_try") 2>&5 18796 ac_status=$? 18797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18798 (exit $ac_status); }; } && 18799 { ac_try='test -s conftest$ac_exeext' 18800 { (case "(($ac_try" in 18801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18802 *) ac_try_echo=$ac_try;; 18803esac 18804eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18805 (eval "$ac_try") 2>&5 18806 ac_status=$? 18807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18808 (exit $ac_status); }; }; then 18809 ac_cv_lib_gcc___lshrdi3=yes 18810else 18811 echo "$as_me: failed program was:" >&5 18812sed 's/^/| /' conftest.$ac_ext >&5 18813 18814 ac_cv_lib_gcc___lshrdi3=no 18815fi 18816 18817rm -f core conftest.err conftest.$ac_objext \ 18818 conftest$ac_exeext conftest.$ac_ext 18819LIBS=$ac_check_lib_save_LIBS 18820fi 18821{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___lshrdi3" >&5 18822echo "${ECHO_T}$ac_cv_lib_gcc___lshrdi3" >&6; } 18823if test $ac_cv_lib_gcc___lshrdi3 = yes; then 18824 18825cat >>confdefs.h <<\_ACEOF 18826#define HAVE___LSHRDI3 1 18827_ACEOF 18828 18829fi 18830 18831 { echo "$as_me:$LINENO: checking for __moddi3 in -lgcc" >&5 18832echo $ECHO_N "checking for __moddi3 in -lgcc... $ECHO_C" >&6; } 18833if test "${ac_cv_lib_gcc___moddi3+set}" = set; then 18834 echo $ECHO_N "(cached) $ECHO_C" >&6 18835else 18836 ac_check_lib_save_LIBS=$LIBS 18837LIBS="-lgcc $LIBS" 18838cat >conftest.$ac_ext <<_ACEOF 18839/* confdefs.h. */ 18840_ACEOF 18841cat confdefs.h >>conftest.$ac_ext 18842cat >>conftest.$ac_ext <<_ACEOF 18843/* end confdefs.h. */ 18844 18845/* Override any GCC internal prototype to avoid an error. 18846 Use char because int might match the return type of a GCC 18847 builtin and then its argument prototype would still apply. */ 18848#ifdef __cplusplus 18849extern "C" 18850#endif 18851char __moddi3 (); 18852int 18853main () 18854{ 18855return __moddi3 (); 18856 ; 18857 return 0; 18858} 18859_ACEOF 18860rm -f conftest.$ac_objext conftest$ac_exeext 18861if { (ac_try="$ac_link" 18862case "(($ac_try" in 18863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18864 *) ac_try_echo=$ac_try;; 18865esac 18866eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18867 (eval "$ac_link") 2>conftest.er1 18868 ac_status=$? 18869 grep -v '^ *+' conftest.er1 >conftest.err 18870 rm -f conftest.er1 18871 cat conftest.err >&5 18872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18873 (exit $ac_status); } && 18874 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18875 { (case "(($ac_try" in 18876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18877 *) ac_try_echo=$ac_try;; 18878esac 18879eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18880 (eval "$ac_try") 2>&5 18881 ac_status=$? 18882 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18883 (exit $ac_status); }; } && 18884 { ac_try='test -s conftest$ac_exeext' 18885 { (case "(($ac_try" in 18886 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18887 *) ac_try_echo=$ac_try;; 18888esac 18889eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18890 (eval "$ac_try") 2>&5 18891 ac_status=$? 18892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18893 (exit $ac_status); }; }; then 18894 ac_cv_lib_gcc___moddi3=yes 18895else 18896 echo "$as_me: failed program was:" >&5 18897sed 's/^/| /' conftest.$ac_ext >&5 18898 18899 ac_cv_lib_gcc___moddi3=no 18900fi 18901 18902rm -f core conftest.err conftest.$ac_objext \ 18903 conftest$ac_exeext conftest.$ac_ext 18904LIBS=$ac_check_lib_save_LIBS 18905fi 18906{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___moddi3" >&5 18907echo "${ECHO_T}$ac_cv_lib_gcc___moddi3" >&6; } 18908if test $ac_cv_lib_gcc___moddi3 = yes; then 18909 18910cat >>confdefs.h <<\_ACEOF 18911#define HAVE___MODDI3 1 18912_ACEOF 18913 18914fi 18915 18916 { echo "$as_me:$LINENO: checking for __udivdi3 in -lgcc" >&5 18917echo $ECHO_N "checking for __udivdi3 in -lgcc... $ECHO_C" >&6; } 18918if test "${ac_cv_lib_gcc___udivdi3+set}" = set; then 18919 echo $ECHO_N "(cached) $ECHO_C" >&6 18920else 18921 ac_check_lib_save_LIBS=$LIBS 18922LIBS="-lgcc $LIBS" 18923cat >conftest.$ac_ext <<_ACEOF 18924/* confdefs.h. */ 18925_ACEOF 18926cat confdefs.h >>conftest.$ac_ext 18927cat >>conftest.$ac_ext <<_ACEOF 18928/* end confdefs.h. */ 18929 18930/* Override any GCC internal prototype to avoid an error. 18931 Use char because int might match the return type of a GCC 18932 builtin and then its argument prototype would still apply. */ 18933#ifdef __cplusplus 18934extern "C" 18935#endif 18936char __udivdi3 (); 18937int 18938main () 18939{ 18940return __udivdi3 (); 18941 ; 18942 return 0; 18943} 18944_ACEOF 18945rm -f conftest.$ac_objext conftest$ac_exeext 18946if { (ac_try="$ac_link" 18947case "(($ac_try" in 18948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18949 *) ac_try_echo=$ac_try;; 18950esac 18951eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18952 (eval "$ac_link") 2>conftest.er1 18953 ac_status=$? 18954 grep -v '^ *+' conftest.er1 >conftest.err 18955 rm -f conftest.er1 18956 cat conftest.err >&5 18957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18958 (exit $ac_status); } && 18959 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18960 { (case "(($ac_try" in 18961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18962 *) ac_try_echo=$ac_try;; 18963esac 18964eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18965 (eval "$ac_try") 2>&5 18966 ac_status=$? 18967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18968 (exit $ac_status); }; } && 18969 { ac_try='test -s conftest$ac_exeext' 18970 { (case "(($ac_try" in 18971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18972 *) ac_try_echo=$ac_try;; 18973esac 18974eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18975 (eval "$ac_try") 2>&5 18976 ac_status=$? 18977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18978 (exit $ac_status); }; }; then 18979 ac_cv_lib_gcc___udivdi3=yes 18980else 18981 echo "$as_me: failed program was:" >&5 18982sed 's/^/| /' conftest.$ac_ext >&5 18983 18984 ac_cv_lib_gcc___udivdi3=no 18985fi 18986 18987rm -f core conftest.err conftest.$ac_objext \ 18988 conftest$ac_exeext conftest.$ac_ext 18989LIBS=$ac_check_lib_save_LIBS 18990fi 18991{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___udivdi3" >&5 18992echo "${ECHO_T}$ac_cv_lib_gcc___udivdi3" >&6; } 18993if test $ac_cv_lib_gcc___udivdi3 = yes; then 18994 18995cat >>confdefs.h <<\_ACEOF 18996#define HAVE___UDIVDI3 1 18997_ACEOF 18998 18999fi 19000 19001 { echo "$as_me:$LINENO: checking for __umoddi3 in -lgcc" >&5 19002echo $ECHO_N "checking for __umoddi3 in -lgcc... $ECHO_C" >&6; } 19003if test "${ac_cv_lib_gcc___umoddi3+set}" = set; then 19004 echo $ECHO_N "(cached) $ECHO_C" >&6 19005else 19006 ac_check_lib_save_LIBS=$LIBS 19007LIBS="-lgcc $LIBS" 19008cat >conftest.$ac_ext <<_ACEOF 19009/* confdefs.h. */ 19010_ACEOF 19011cat confdefs.h >>conftest.$ac_ext 19012cat >>conftest.$ac_ext <<_ACEOF 19013/* end confdefs.h. */ 19014 19015/* Override any GCC internal prototype to avoid an error. 19016 Use char because int might match the return type of a GCC 19017 builtin and then its argument prototype would still apply. */ 19018#ifdef __cplusplus 19019extern "C" 19020#endif 19021char __umoddi3 (); 19022int 19023main () 19024{ 19025return __umoddi3 (); 19026 ; 19027 return 0; 19028} 19029_ACEOF 19030rm -f conftest.$ac_objext conftest$ac_exeext 19031if { (ac_try="$ac_link" 19032case "(($ac_try" in 19033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19034 *) ac_try_echo=$ac_try;; 19035esac 19036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19037 (eval "$ac_link") 2>conftest.er1 19038 ac_status=$? 19039 grep -v '^ *+' conftest.er1 >conftest.err 19040 rm -f conftest.er1 19041 cat conftest.err >&5 19042 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19043 (exit $ac_status); } && 19044 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19045 { (case "(($ac_try" in 19046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19047 *) ac_try_echo=$ac_try;; 19048esac 19049eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19050 (eval "$ac_try") 2>&5 19051 ac_status=$? 19052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19053 (exit $ac_status); }; } && 19054 { ac_try='test -s conftest$ac_exeext' 19055 { (case "(($ac_try" in 19056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19057 *) ac_try_echo=$ac_try;; 19058esac 19059eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19060 (eval "$ac_try") 2>&5 19061 ac_status=$? 19062 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19063 (exit $ac_status); }; }; then 19064 ac_cv_lib_gcc___umoddi3=yes 19065else 19066 echo "$as_me: failed program was:" >&5 19067sed 's/^/| /' conftest.$ac_ext >&5 19068 19069 ac_cv_lib_gcc___umoddi3=no 19070fi 19071 19072rm -f core conftest.err conftest.$ac_objext \ 19073 conftest$ac_exeext conftest.$ac_ext 19074LIBS=$ac_check_lib_save_LIBS 19075fi 19076{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___umoddi3" >&5 19077echo "${ECHO_T}$ac_cv_lib_gcc___umoddi3" >&6; } 19078if test $ac_cv_lib_gcc___umoddi3 = yes; then 19079 19080cat >>confdefs.h <<\_ACEOF 19081#define HAVE___UMODDI3 1 19082_ACEOF 19083 19084fi 19085 19086 19087 { echo "$as_me:$LINENO: checking for __main in -lgcc" >&5 19088echo $ECHO_N "checking for __main in -lgcc... $ECHO_C" >&6; } 19089if test "${ac_cv_lib_gcc___main+set}" = set; then 19090 echo $ECHO_N "(cached) $ECHO_C" >&6 19091else 19092 ac_check_lib_save_LIBS=$LIBS 19093LIBS="-lgcc $LIBS" 19094cat >conftest.$ac_ext <<_ACEOF 19095/* confdefs.h. */ 19096_ACEOF 19097cat confdefs.h >>conftest.$ac_ext 19098cat >>conftest.$ac_ext <<_ACEOF 19099/* end confdefs.h. */ 19100 19101/* Override any GCC internal prototype to avoid an error. 19102 Use char because int might match the return type of a GCC 19103 builtin and then its argument prototype would still apply. */ 19104#ifdef __cplusplus 19105extern "C" 19106#endif 19107char __main (); 19108int 19109main () 19110{ 19111return __main (); 19112 ; 19113 return 0; 19114} 19115_ACEOF 19116rm -f conftest.$ac_objext conftest$ac_exeext 19117if { (ac_try="$ac_link" 19118case "(($ac_try" in 19119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19120 *) ac_try_echo=$ac_try;; 19121esac 19122eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19123 (eval "$ac_link") 2>conftest.er1 19124 ac_status=$? 19125 grep -v '^ *+' conftest.er1 >conftest.err 19126 rm -f conftest.er1 19127 cat conftest.err >&5 19128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19129 (exit $ac_status); } && 19130 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19131 { (case "(($ac_try" in 19132 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19133 *) ac_try_echo=$ac_try;; 19134esac 19135eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19136 (eval "$ac_try") 2>&5 19137 ac_status=$? 19138 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19139 (exit $ac_status); }; } && 19140 { ac_try='test -s conftest$ac_exeext' 19141 { (case "(($ac_try" in 19142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19143 *) ac_try_echo=$ac_try;; 19144esac 19145eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19146 (eval "$ac_try") 2>&5 19147 ac_status=$? 19148 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19149 (exit $ac_status); }; }; then 19150 ac_cv_lib_gcc___main=yes 19151else 19152 echo "$as_me: failed program was:" >&5 19153sed 's/^/| /' conftest.$ac_ext >&5 19154 19155 ac_cv_lib_gcc___main=no 19156fi 19157 19158rm -f core conftest.err conftest.$ac_objext \ 19159 conftest$ac_exeext conftest.$ac_ext 19160LIBS=$ac_check_lib_save_LIBS 19161fi 19162{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___main" >&5 19163echo "${ECHO_T}$ac_cv_lib_gcc___main" >&6; } 19164if test $ac_cv_lib_gcc___main = yes; then 19165 19166cat >>confdefs.h <<\_ACEOF 19167#define HAVE___MAIN 1 19168_ACEOF 19169 19170fi 19171 19172 { echo "$as_me:$LINENO: checking for __cmpdi2 in -lgcc" >&5 19173echo $ECHO_N "checking for __cmpdi2 in -lgcc... $ECHO_C" >&6; } 19174if test "${ac_cv_lib_gcc___cmpdi2+set}" = set; then 19175 echo $ECHO_N "(cached) $ECHO_C" >&6 19176else 19177 ac_check_lib_save_LIBS=$LIBS 19178LIBS="-lgcc $LIBS" 19179cat >conftest.$ac_ext <<_ACEOF 19180/* confdefs.h. */ 19181_ACEOF 19182cat confdefs.h >>conftest.$ac_ext 19183cat >>conftest.$ac_ext <<_ACEOF 19184/* end confdefs.h. */ 19185 19186/* Override any GCC internal prototype to avoid an error. 19187 Use char because int might match the return type of a GCC 19188 builtin and then its argument prototype would still apply. */ 19189#ifdef __cplusplus 19190extern "C" 19191#endif 19192char __cmpdi2 (); 19193int 19194main () 19195{ 19196return __cmpdi2 (); 19197 ; 19198 return 0; 19199} 19200_ACEOF 19201rm -f conftest.$ac_objext conftest$ac_exeext 19202if { (ac_try="$ac_link" 19203case "(($ac_try" in 19204 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19205 *) ac_try_echo=$ac_try;; 19206esac 19207eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19208 (eval "$ac_link") 2>conftest.er1 19209 ac_status=$? 19210 grep -v '^ *+' conftest.er1 >conftest.err 19211 rm -f conftest.er1 19212 cat conftest.err >&5 19213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19214 (exit $ac_status); } && 19215 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19216 { (case "(($ac_try" in 19217 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19218 *) ac_try_echo=$ac_try;; 19219esac 19220eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19221 (eval "$ac_try") 2>&5 19222 ac_status=$? 19223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19224 (exit $ac_status); }; } && 19225 { ac_try='test -s conftest$ac_exeext' 19226 { (case "(($ac_try" in 19227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19228 *) ac_try_echo=$ac_try;; 19229esac 19230eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19231 (eval "$ac_try") 2>&5 19232 ac_status=$? 19233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19234 (exit $ac_status); }; }; then 19235 ac_cv_lib_gcc___cmpdi2=yes 19236else 19237 echo "$as_me: failed program was:" >&5 19238sed 's/^/| /' conftest.$ac_ext >&5 19239 19240 ac_cv_lib_gcc___cmpdi2=no 19241fi 19242 19243rm -f core conftest.err conftest.$ac_objext \ 19244 conftest$ac_exeext conftest.$ac_ext 19245LIBS=$ac_check_lib_save_LIBS 19246fi 19247{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___cmpdi2" >&5 19248echo "${ECHO_T}$ac_cv_lib_gcc___cmpdi2" >&6; } 19249if test $ac_cv_lib_gcc___cmpdi2 = yes; then 19250 19251cat >>confdefs.h <<\_ACEOF 19252#define HAVE___CMPDI2 1 19253_ACEOF 19254 19255fi 19256 19257fi 19258 19259if test "$llvm_cv_os_type" = "MingW" ; then 19260 { echo "$as_me:$LINENO: checking whether EnumerateLoadedModules() accepts new decl" >&5 19261echo $ECHO_N "checking whether EnumerateLoadedModules() accepts new decl... $ECHO_C" >&6; } 19262 cat >conftest.$ac_ext <<_ACEOF 19263#include <windows.h> 19264#include <imagehlp.h> 19265extern void foo(PENUMLOADED_MODULES_CALLBACK); 19266extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID)); 19267_ACEOF 19268rm -f conftest.$ac_objext 19269if { (ac_try="$ac_compile" 19270case "(($ac_try" in 19271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19272 *) ac_try_echo=$ac_try;; 19273esac 19274eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19275 (eval "$ac_compile") 2>conftest.er1 19276 ac_status=$? 19277 grep -v '^ *+' conftest.er1 >conftest.err 19278 rm -f conftest.er1 19279 cat conftest.err >&5 19280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19281 (exit $ac_status); } && 19282 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19283 { (case "(($ac_try" in 19284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19285 *) ac_try_echo=$ac_try;; 19286esac 19287eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19288 (eval "$ac_try") 2>&5 19289 ac_status=$? 19290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19291 (exit $ac_status); }; } && 19292 { ac_try='test -s conftest.$ac_objext' 19293 { (case "(($ac_try" in 19294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19295 *) ac_try_echo=$ac_try;; 19296esac 19297eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19298 (eval "$ac_try") 2>&5 19299 ac_status=$? 19300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19301 (exit $ac_status); }; }; then 19302 19303 { echo "$as_me:$LINENO: result: yes" >&5 19304echo "${ECHO_T}yes" >&6; } 19305 llvm_cv_win32_elmcb_pcstr="PCSTR" 19306 19307else 19308 echo "$as_me: failed program was:" >&5 19309sed 's/^/| /' conftest.$ac_ext >&5 19310 19311 19312 { echo "$as_me:$LINENO: result: no" >&5 19313echo "${ECHO_T}no" >&6; } 19314 llvm_cv_win32_elmcb_pcstr="PSTR" 19315 19316fi 19317 19318rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19319 19320cat >>confdefs.h <<_ACEOF 19321#define WIN32_ELMCB_PCSTR $llvm_cv_win32_elmcb_pcstr 19322_ACEOF 19323 19324fi 19325 19326 19327{ echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5 19328echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; } 19329if test "${ac_cv_func_isnan_in_math_h+set}" = set; then 19330 echo $ECHO_N "(cached) $ECHO_C" >&6 19331else 19332 ac_ext=cpp 19333ac_cpp='$CXXCPP $CPPFLAGS' 19334ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19335ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19336ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19337 19338 cat >conftest.$ac_ext <<_ACEOF 19339/* confdefs.h. */ 19340_ACEOF 19341cat confdefs.h >>conftest.$ac_ext 19342cat >>conftest.$ac_ext <<_ACEOF 19343/* end confdefs.h. */ 19344#include <math.h> 19345int 19346main () 19347{ 19348float f; isnan(f); 19349 ; 19350 return 0; 19351} 19352_ACEOF 19353rm -f conftest.$ac_objext 19354if { (ac_try="$ac_compile" 19355case "(($ac_try" in 19356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19357 *) ac_try_echo=$ac_try;; 19358esac 19359eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19360 (eval "$ac_compile") 2>conftest.er1 19361 ac_status=$? 19362 grep -v '^ *+' conftest.er1 >conftest.err 19363 rm -f conftest.er1 19364 cat conftest.err >&5 19365 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19366 (exit $ac_status); } && 19367 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19368 { (case "(($ac_try" in 19369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19370 *) ac_try_echo=$ac_try;; 19371esac 19372eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19373 (eval "$ac_try") 2>&5 19374 ac_status=$? 19375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19376 (exit $ac_status); }; } && 19377 { ac_try='test -s conftest.$ac_objext' 19378 { (case "(($ac_try" in 19379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19380 *) ac_try_echo=$ac_try;; 19381esac 19382eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19383 (eval "$ac_try") 2>&5 19384 ac_status=$? 19385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19386 (exit $ac_status); }; }; then 19387 ac_cv_func_isnan_in_math_h=yes 19388else 19389 echo "$as_me: failed program was:" >&5 19390sed 's/^/| /' conftest.$ac_ext >&5 19391 19392 ac_cv_func_isnan_in_math_h=no 19393fi 19394 19395rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19396 ac_ext=c 19397ac_cpp='$CPP $CPPFLAGS' 19398ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19399ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19400ac_compiler_gnu=$ac_cv_c_compiler_gnu 19401 19402fi 19403{ echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5 19404echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; } 19405 19406 19407if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then 19408 19409cat >>confdefs.h <<\_ACEOF 19410#define HAVE_ISNAN_IN_MATH_H 1 19411_ACEOF 19412 19413fi 19414 19415{ echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5 19416echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; } 19417if test "${ac_cv_func_isnan_in_cmath+set}" = set; then 19418 echo $ECHO_N "(cached) $ECHO_C" >&6 19419else 19420 ac_ext=cpp 19421ac_cpp='$CXXCPP $CPPFLAGS' 19422ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19423ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19424ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19425 19426 cat >conftest.$ac_ext <<_ACEOF 19427/* confdefs.h. */ 19428_ACEOF 19429cat confdefs.h >>conftest.$ac_ext 19430cat >>conftest.$ac_ext <<_ACEOF 19431/* end confdefs.h. */ 19432#include <cmath> 19433int 19434main () 19435{ 19436float f; isnan(f); 19437 ; 19438 return 0; 19439} 19440_ACEOF 19441rm -f conftest.$ac_objext 19442if { (ac_try="$ac_compile" 19443case "(($ac_try" in 19444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19445 *) ac_try_echo=$ac_try;; 19446esac 19447eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19448 (eval "$ac_compile") 2>conftest.er1 19449 ac_status=$? 19450 grep -v '^ *+' conftest.er1 >conftest.err 19451 rm -f conftest.er1 19452 cat conftest.err >&5 19453 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19454 (exit $ac_status); } && 19455 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19456 { (case "(($ac_try" in 19457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19458 *) ac_try_echo=$ac_try;; 19459esac 19460eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19461 (eval "$ac_try") 2>&5 19462 ac_status=$? 19463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19464 (exit $ac_status); }; } && 19465 { ac_try='test -s conftest.$ac_objext' 19466 { (case "(($ac_try" in 19467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19468 *) ac_try_echo=$ac_try;; 19469esac 19470eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19471 (eval "$ac_try") 2>&5 19472 ac_status=$? 19473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19474 (exit $ac_status); }; }; then 19475 ac_cv_func_isnan_in_cmath=yes 19476else 19477 echo "$as_me: failed program was:" >&5 19478sed 's/^/| /' conftest.$ac_ext >&5 19479 19480 ac_cv_func_isnan_in_cmath=no 19481fi 19482 19483rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19484 ac_ext=c 19485ac_cpp='$CPP $CPPFLAGS' 19486ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19487ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19488ac_compiler_gnu=$ac_cv_c_compiler_gnu 19489 19490fi 19491{ echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5 19492echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; } 19493 19494if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then 19495 19496cat >>confdefs.h <<\_ACEOF 19497#define HAVE_ISNAN_IN_CMATH 1 19498_ACEOF 19499 19500fi 19501 19502{ echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5 19503echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; } 19504if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then 19505 echo $ECHO_N "(cached) $ECHO_C" >&6 19506else 19507 ac_ext=cpp 19508ac_cpp='$CXXCPP $CPPFLAGS' 19509ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19510ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19511ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19512 19513 cat >conftest.$ac_ext <<_ACEOF 19514/* confdefs.h. */ 19515_ACEOF 19516cat confdefs.h >>conftest.$ac_ext 19517cat >>conftest.$ac_ext <<_ACEOF 19518/* end confdefs.h. */ 19519#include <cmath> 19520int 19521main () 19522{ 19523float f; std::isnan(f); 19524 ; 19525 return 0; 19526} 19527_ACEOF 19528rm -f conftest.$ac_objext 19529if { (ac_try="$ac_compile" 19530case "(($ac_try" in 19531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19532 *) ac_try_echo=$ac_try;; 19533esac 19534eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19535 (eval "$ac_compile") 2>conftest.er1 19536 ac_status=$? 19537 grep -v '^ *+' conftest.er1 >conftest.err 19538 rm -f conftest.er1 19539 cat conftest.err >&5 19540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19541 (exit $ac_status); } && 19542 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19543 { (case "(($ac_try" in 19544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19545 *) ac_try_echo=$ac_try;; 19546esac 19547eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19548 (eval "$ac_try") 2>&5 19549 ac_status=$? 19550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19551 (exit $ac_status); }; } && 19552 { ac_try='test -s conftest.$ac_objext' 19553 { (case "(($ac_try" in 19554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19555 *) ac_try_echo=$ac_try;; 19556esac 19557eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19558 (eval "$ac_try") 2>&5 19559 ac_status=$? 19560 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19561 (exit $ac_status); }; }; then 19562 ac_cv_func_std_isnan_in_cmath=yes 19563else 19564 echo "$as_me: failed program was:" >&5 19565sed 's/^/| /' conftest.$ac_ext >&5 19566 19567 ac_cv_func_std_isnan_in_cmath=no 19568fi 19569 19570rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19571 ac_ext=c 19572ac_cpp='$CPP $CPPFLAGS' 19573ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19574ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19575ac_compiler_gnu=$ac_cv_c_compiler_gnu 19576 19577fi 19578{ echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5 19579echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; } 19580 19581if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then 19582 19583cat >>confdefs.h <<\_ACEOF 19584#define HAVE_STD_ISNAN_IN_CMATH 1 19585_ACEOF 19586 19587fi 19588 19589 19590{ echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5 19591echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; } 19592if test "${ac_cv_func_isinf_in_math_h+set}" = set; then 19593 echo $ECHO_N "(cached) $ECHO_C" >&6 19594else 19595 ac_ext=cpp 19596ac_cpp='$CXXCPP $CPPFLAGS' 19597ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19598ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19599ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19600 19601 cat >conftest.$ac_ext <<_ACEOF 19602/* confdefs.h. */ 19603_ACEOF 19604cat confdefs.h >>conftest.$ac_ext 19605cat >>conftest.$ac_ext <<_ACEOF 19606/* end confdefs.h. */ 19607#include <math.h> 19608int 19609main () 19610{ 19611float f; isinf(f); 19612 ; 19613 return 0; 19614} 19615_ACEOF 19616rm -f conftest.$ac_objext 19617if { (ac_try="$ac_compile" 19618case "(($ac_try" in 19619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19620 *) ac_try_echo=$ac_try;; 19621esac 19622eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19623 (eval "$ac_compile") 2>conftest.er1 19624 ac_status=$? 19625 grep -v '^ *+' conftest.er1 >conftest.err 19626 rm -f conftest.er1 19627 cat conftest.err >&5 19628 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19629 (exit $ac_status); } && 19630 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19631 { (case "(($ac_try" in 19632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19633 *) ac_try_echo=$ac_try;; 19634esac 19635eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19636 (eval "$ac_try") 2>&5 19637 ac_status=$? 19638 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19639 (exit $ac_status); }; } && 19640 { ac_try='test -s conftest.$ac_objext' 19641 { (case "(($ac_try" in 19642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19643 *) ac_try_echo=$ac_try;; 19644esac 19645eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19646 (eval "$ac_try") 2>&5 19647 ac_status=$? 19648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19649 (exit $ac_status); }; }; then 19650 ac_cv_func_isinf_in_math_h=yes 19651else 19652 echo "$as_me: failed program was:" >&5 19653sed 's/^/| /' conftest.$ac_ext >&5 19654 19655 ac_cv_func_isinf_in_math_h=no 19656fi 19657 19658rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19659 ac_ext=c 19660ac_cpp='$CPP $CPPFLAGS' 19661ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19662ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19663ac_compiler_gnu=$ac_cv_c_compiler_gnu 19664 19665fi 19666{ echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5 19667echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; } 19668 19669if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 19670 19671cat >>confdefs.h <<\_ACEOF 19672#define HAVE_ISINF_IN_MATH_H 1 19673_ACEOF 19674 19675fi 19676 19677{ echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5 19678echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; } 19679if test "${ac_cv_func_isinf_in_cmath+set}" = set; then 19680 echo $ECHO_N "(cached) $ECHO_C" >&6 19681else 19682 ac_ext=cpp 19683ac_cpp='$CXXCPP $CPPFLAGS' 19684ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19685ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19686ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19687 19688 cat >conftest.$ac_ext <<_ACEOF 19689/* confdefs.h. */ 19690_ACEOF 19691cat confdefs.h >>conftest.$ac_ext 19692cat >>conftest.$ac_ext <<_ACEOF 19693/* end confdefs.h. */ 19694#include <cmath> 19695int 19696main () 19697{ 19698float f; isinf(f); 19699 ; 19700 return 0; 19701} 19702_ACEOF 19703rm -f conftest.$ac_objext 19704if { (ac_try="$ac_compile" 19705case "(($ac_try" in 19706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19707 *) ac_try_echo=$ac_try;; 19708esac 19709eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19710 (eval "$ac_compile") 2>conftest.er1 19711 ac_status=$? 19712 grep -v '^ *+' conftest.er1 >conftest.err 19713 rm -f conftest.er1 19714 cat conftest.err >&5 19715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19716 (exit $ac_status); } && 19717 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19718 { (case "(($ac_try" in 19719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19720 *) ac_try_echo=$ac_try;; 19721esac 19722eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19723 (eval "$ac_try") 2>&5 19724 ac_status=$? 19725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19726 (exit $ac_status); }; } && 19727 { ac_try='test -s conftest.$ac_objext' 19728 { (case "(($ac_try" in 19729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19730 *) ac_try_echo=$ac_try;; 19731esac 19732eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19733 (eval "$ac_try") 2>&5 19734 ac_status=$? 19735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19736 (exit $ac_status); }; }; then 19737 ac_cv_func_isinf_in_cmath=yes 19738else 19739 echo "$as_me: failed program was:" >&5 19740sed 's/^/| /' conftest.$ac_ext >&5 19741 19742 ac_cv_func_isinf_in_cmath=no 19743fi 19744 19745rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19746 ac_ext=c 19747ac_cpp='$CPP $CPPFLAGS' 19748ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19749ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19750ac_compiler_gnu=$ac_cv_c_compiler_gnu 19751 19752fi 19753{ echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5 19754echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; } 19755 19756if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then 19757 19758cat >>confdefs.h <<\_ACEOF 19759#define HAVE_ISINF_IN_CMATH 1 19760_ACEOF 19761 19762fi 19763 19764{ echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5 19765echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; } 19766if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then 19767 echo $ECHO_N "(cached) $ECHO_C" >&6 19768else 19769 ac_ext=cpp 19770ac_cpp='$CXXCPP $CPPFLAGS' 19771ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19772ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19773ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19774 19775 cat >conftest.$ac_ext <<_ACEOF 19776/* confdefs.h. */ 19777_ACEOF 19778cat confdefs.h >>conftest.$ac_ext 19779cat >>conftest.$ac_ext <<_ACEOF 19780/* end confdefs.h. */ 19781#include <cmath> 19782int 19783main () 19784{ 19785float f; std::isinf(f)} 19786 ; 19787 return 0; 19788} 19789_ACEOF 19790rm -f conftest.$ac_objext 19791if { (ac_try="$ac_compile" 19792case "(($ac_try" in 19793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19794 *) ac_try_echo=$ac_try;; 19795esac 19796eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19797 (eval "$ac_compile") 2>conftest.er1 19798 ac_status=$? 19799 grep -v '^ *+' conftest.er1 >conftest.err 19800 rm -f conftest.er1 19801 cat conftest.err >&5 19802 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19803 (exit $ac_status); } && 19804 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19805 { (case "(($ac_try" in 19806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19807 *) ac_try_echo=$ac_try;; 19808esac 19809eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19810 (eval "$ac_try") 2>&5 19811 ac_status=$? 19812 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19813 (exit $ac_status); }; } && 19814 { ac_try='test -s conftest.$ac_objext' 19815 { (case "(($ac_try" in 19816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19817 *) ac_try_echo=$ac_try;; 19818esac 19819eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19820 (eval "$ac_try") 2>&5 19821 ac_status=$? 19822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19823 (exit $ac_status); }; }; then 19824 ac_cv_func_std_isinf_in_cmath=yes 19825else 19826 echo "$as_me: failed program was:" >&5 19827sed 's/^/| /' conftest.$ac_ext >&5 19828 19829 ac_cv_func_std_isinf_in_cmath=no 19830fi 19831 19832rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19833 ac_ext=c 19834ac_cpp='$CPP $CPPFLAGS' 19835ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19836ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19837ac_compiler_gnu=$ac_cv_c_compiler_gnu 19838 19839fi 19840{ echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5 19841echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; } 19842 19843if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 19844 19845cat >>confdefs.h <<\_ACEOF 19846#define HAVE_STD_ISINF_IN_CMATH 1 19847_ACEOF 19848 19849fi 19850 19851{ echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5 19852echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; } 19853if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then 19854 echo $ECHO_N "(cached) $ECHO_C" >&6 19855else 19856 ac_ext=cpp 19857ac_cpp='$CXXCPP $CPPFLAGS' 19858ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19859ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19860ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19861 19862 cat >conftest.$ac_ext <<_ACEOF 19863/* confdefs.h. */ 19864_ACEOF 19865cat confdefs.h >>conftest.$ac_ext 19866cat >>conftest.$ac_ext <<_ACEOF 19867/* end confdefs.h. */ 19868#include <ieeefp.h> 19869int 19870main () 19871{ 19872float f; finite(f); 19873 ; 19874 return 0; 19875} 19876_ACEOF 19877rm -f conftest.$ac_objext 19878if { (ac_try="$ac_compile" 19879case "(($ac_try" in 19880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19881 *) ac_try_echo=$ac_try;; 19882esac 19883eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19884 (eval "$ac_compile") 2>conftest.er1 19885 ac_status=$? 19886 grep -v '^ *+' conftest.er1 >conftest.err 19887 rm -f conftest.er1 19888 cat conftest.err >&5 19889 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19890 (exit $ac_status); } && 19891 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19892 { (case "(($ac_try" in 19893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19894 *) ac_try_echo=$ac_try;; 19895esac 19896eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19897 (eval "$ac_try") 2>&5 19898 ac_status=$? 19899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19900 (exit $ac_status); }; } && 19901 { ac_try='test -s conftest.$ac_objext' 19902 { (case "(($ac_try" in 19903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19904 *) ac_try_echo=$ac_try;; 19905esac 19906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19907 (eval "$ac_try") 2>&5 19908 ac_status=$? 19909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19910 (exit $ac_status); }; }; then 19911 ac_cv_func_finite_in_ieeefp_h=yes 19912else 19913 echo "$as_me: failed program was:" >&5 19914sed 's/^/| /' conftest.$ac_ext >&5 19915 19916 ac_cv_func_finite_in_ieeefp_h=no 19917fi 19918 19919rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19920 ac_ext=c 19921ac_cpp='$CPP $CPPFLAGS' 19922ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19923ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19924ac_compiler_gnu=$ac_cv_c_compiler_gnu 19925 19926fi 19927{ echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5 19928echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; } 19929 19930if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then 19931 19932cat >>confdefs.h <<\_ACEOF 19933#define HAVE_FINITE_IN_IEEEFP_H 1 19934_ACEOF 19935 19936fi 19937 19938 19939 19940if test "$llvm_cv_platform_type" = "Unix" ; then 19941 19942 19943for ac_header in stdlib.h unistd.h 19944do 19945as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 19946if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19947 { echo "$as_me:$LINENO: checking for $ac_header" >&5 19948echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19949if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19950 echo $ECHO_N "(cached) $ECHO_C" >&6 19951fi 19952ac_res=`eval echo '${'$as_ac_Header'}'` 19953 { echo "$as_me:$LINENO: result: $ac_res" >&5 19954echo "${ECHO_T}$ac_res" >&6; } 19955else 19956 # Is the header compilable? 19957{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 19958echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 19959cat >conftest.$ac_ext <<_ACEOF 19960/* confdefs.h. */ 19961_ACEOF 19962cat confdefs.h >>conftest.$ac_ext 19963cat >>conftest.$ac_ext <<_ACEOF 19964/* end confdefs.h. */ 19965$ac_includes_default 19966#include <$ac_header> 19967_ACEOF 19968rm -f conftest.$ac_objext 19969if { (ac_try="$ac_compile" 19970case "(($ac_try" in 19971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19972 *) ac_try_echo=$ac_try;; 19973esac 19974eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19975 (eval "$ac_compile") 2>conftest.er1 19976 ac_status=$? 19977 grep -v '^ *+' conftest.er1 >conftest.err 19978 rm -f conftest.er1 19979 cat conftest.err >&5 19980 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19981 (exit $ac_status); } && 19982 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19983 { (case "(($ac_try" in 19984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19985 *) ac_try_echo=$ac_try;; 19986esac 19987eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19988 (eval "$ac_try") 2>&5 19989 ac_status=$? 19990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19991 (exit $ac_status); }; } && 19992 { ac_try='test -s conftest.$ac_objext' 19993 { (case "(($ac_try" in 19994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19995 *) ac_try_echo=$ac_try;; 19996esac 19997eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19998 (eval "$ac_try") 2>&5 19999 ac_status=$? 20000 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20001 (exit $ac_status); }; }; then 20002 ac_header_compiler=yes 20003else 20004 echo "$as_me: failed program was:" >&5 20005sed 's/^/| /' conftest.$ac_ext >&5 20006 20007 ac_header_compiler=no 20008fi 20009 20010rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20011{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 20012echo "${ECHO_T}$ac_header_compiler" >&6; } 20013 20014# Is the header present? 20015{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 20016echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 20017cat >conftest.$ac_ext <<_ACEOF 20018/* confdefs.h. */ 20019_ACEOF 20020cat confdefs.h >>conftest.$ac_ext 20021cat >>conftest.$ac_ext <<_ACEOF 20022/* end confdefs.h. */ 20023#include <$ac_header> 20024_ACEOF 20025if { (ac_try="$ac_cpp conftest.$ac_ext" 20026case "(($ac_try" in 20027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20028 *) ac_try_echo=$ac_try;; 20029esac 20030eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20031 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 20032 ac_status=$? 20033 grep -v '^ *+' conftest.er1 >conftest.err 20034 rm -f conftest.er1 20035 cat conftest.err >&5 20036 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20037 (exit $ac_status); } >/dev/null; then 20038 if test -s conftest.err; then 20039 ac_cpp_err=$ac_c_preproc_warn_flag 20040 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 20041 else 20042 ac_cpp_err= 20043 fi 20044else 20045 ac_cpp_err=yes 20046fi 20047if test -z "$ac_cpp_err"; then 20048 ac_header_preproc=yes 20049else 20050 echo "$as_me: failed program was:" >&5 20051sed 's/^/| /' conftest.$ac_ext >&5 20052 20053 ac_header_preproc=no 20054fi 20055 20056rm -f conftest.err conftest.$ac_ext 20057{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 20058echo "${ECHO_T}$ac_header_preproc" >&6; } 20059 20060# So? What about this header? 20061case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 20062 yes:no: ) 20063 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 20064echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 20065 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 20066echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 20067 ac_header_preproc=yes 20068 ;; 20069 no:yes:* ) 20070 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 20071echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 20072 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 20073echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 20074 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 20075echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 20076 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 20077echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 20078 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 20079echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 20080 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 20081echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 20082 ( cat <<\_ASBOX 20083## ------------------------------------ ## 20084## Report this to http://llvm.org/bugs/ ## 20085## ------------------------------------ ## 20086_ASBOX 20087 ) | sed "s/^/$as_me: WARNING: /" >&2 20088 ;; 20089esac 20090{ echo "$as_me:$LINENO: checking for $ac_header" >&5 20091echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 20092if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 20093 echo $ECHO_N "(cached) $ECHO_C" >&6 20094else 20095 eval "$as_ac_Header=\$ac_header_preproc" 20096fi 20097ac_res=`eval echo '${'$as_ac_Header'}'` 20098 { echo "$as_me:$LINENO: result: $ac_res" >&5 20099echo "${ECHO_T}$ac_res" >&6; } 20100 20101fi 20102if test `eval echo '${'$as_ac_Header'}'` = yes; then 20103 cat >>confdefs.h <<_ACEOF 20104#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 20105_ACEOF 20106 20107fi 20108 20109done 20110 20111 20112for ac_func in getpagesize 20113do 20114as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20115{ echo "$as_me:$LINENO: checking for $ac_func" >&5 20116echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20117if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20118 echo $ECHO_N "(cached) $ECHO_C" >&6 20119else 20120 cat >conftest.$ac_ext <<_ACEOF 20121/* confdefs.h. */ 20122_ACEOF 20123cat confdefs.h >>conftest.$ac_ext 20124cat >>conftest.$ac_ext <<_ACEOF 20125/* end confdefs.h. */ 20126/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20127 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20128#define $ac_func innocuous_$ac_func 20129 20130/* System header to define __stub macros and hopefully few prototypes, 20131 which can conflict with char $ac_func (); below. 20132 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20133 <limits.h> exists even on freestanding compilers. */ 20134 20135#ifdef __STDC__ 20136# include <limits.h> 20137#else 20138# include <assert.h> 20139#endif 20140 20141#undef $ac_func 20142 20143/* Override any GCC internal prototype to avoid an error. 20144 Use char because int might match the return type of a GCC 20145 builtin and then its argument prototype would still apply. */ 20146#ifdef __cplusplus 20147extern "C" 20148#endif 20149char $ac_func (); 20150/* The GNU C library defines this for functions which it implements 20151 to always fail with ENOSYS. Some functions are actually named 20152 something starting with __ and the normal name is an alias. */ 20153#if defined __stub_$ac_func || defined __stub___$ac_func 20154choke me 20155#endif 20156 20157int 20158main () 20159{ 20160return $ac_func (); 20161 ; 20162 return 0; 20163} 20164_ACEOF 20165rm -f conftest.$ac_objext conftest$ac_exeext 20166if { (ac_try="$ac_link" 20167case "(($ac_try" in 20168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20169 *) ac_try_echo=$ac_try;; 20170esac 20171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20172 (eval "$ac_link") 2>conftest.er1 20173 ac_status=$? 20174 grep -v '^ *+' conftest.er1 >conftest.err 20175 rm -f conftest.er1 20176 cat conftest.err >&5 20177 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20178 (exit $ac_status); } && 20179 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20180 { (case "(($ac_try" in 20181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20182 *) ac_try_echo=$ac_try;; 20183esac 20184eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20185 (eval "$ac_try") 2>&5 20186 ac_status=$? 20187 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20188 (exit $ac_status); }; } && 20189 { ac_try='test -s conftest$ac_exeext' 20190 { (case "(($ac_try" in 20191 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20192 *) ac_try_echo=$ac_try;; 20193esac 20194eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20195 (eval "$ac_try") 2>&5 20196 ac_status=$? 20197 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20198 (exit $ac_status); }; }; then 20199 eval "$as_ac_var=yes" 20200else 20201 echo "$as_me: failed program was:" >&5 20202sed 's/^/| /' conftest.$ac_ext >&5 20203 20204 eval "$as_ac_var=no" 20205fi 20206 20207rm -f core conftest.err conftest.$ac_objext \ 20208 conftest$ac_exeext conftest.$ac_ext 20209fi 20210ac_res=`eval echo '${'$as_ac_var'}'` 20211 { echo "$as_me:$LINENO: result: $ac_res" >&5 20212echo "${ECHO_T}$ac_res" >&6; } 20213if test `eval echo '${'$as_ac_var'}'` = yes; then 20214 cat >>confdefs.h <<_ACEOF 20215#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20216_ACEOF 20217 20218fi 20219done 20220 20221{ echo "$as_me:$LINENO: checking for working mmap" >&5 20222echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 20223if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 20224 echo $ECHO_N "(cached) $ECHO_C" >&6 20225else 20226 if test "$cross_compiling" = yes; then 20227 ac_cv_func_mmap_fixed_mapped=no 20228else 20229 cat >conftest.$ac_ext <<_ACEOF 20230/* confdefs.h. */ 20231_ACEOF 20232cat confdefs.h >>conftest.$ac_ext 20233cat >>conftest.$ac_ext <<_ACEOF 20234/* end confdefs.h. */ 20235$ac_includes_default 20236/* malloc might have been renamed as rpl_malloc. */ 20237#undef malloc 20238 20239/* Thanks to Mike Haertel and Jim Avera for this test. 20240 Here is a matrix of mmap possibilities: 20241 mmap private not fixed 20242 mmap private fixed at somewhere currently unmapped 20243 mmap private fixed at somewhere already mapped 20244 mmap shared not fixed 20245 mmap shared fixed at somewhere currently unmapped 20246 mmap shared fixed at somewhere already mapped 20247 For private mappings, we should verify that changes cannot be read() 20248 back from the file, nor mmap's back from the file at a different 20249 address. (There have been systems where private was not correctly 20250 implemented like the infamous i386 svr4.0, and systems where the 20251 VM page cache was not coherent with the file system buffer cache 20252 like early versions of FreeBSD and possibly contemporary NetBSD.) 20253 For shared mappings, we should conversely verify that changes get 20254 propagated back to all the places they're supposed to be. 20255 20256 Grep wants private fixed already mapped. 20257 The main things grep needs to know about mmap are: 20258 * does it exist and is it safe to write into the mmap'd area 20259 * how to use it (BSD variants) */ 20260 20261#include <fcntl.h> 20262#include <sys/mman.h> 20263 20264#if !STDC_HEADERS && !HAVE_STDLIB_H 20265char *malloc (); 20266#endif 20267 20268/* This mess was copied from the GNU getpagesize.h. */ 20269#if !HAVE_GETPAGESIZE 20270/* Assume that all systems that can run configure have sys/param.h. */ 20271# if !HAVE_SYS_PARAM_H 20272# define HAVE_SYS_PARAM_H 1 20273# endif 20274 20275# ifdef _SC_PAGESIZE 20276# define getpagesize() sysconf(_SC_PAGESIZE) 20277# else /* no _SC_PAGESIZE */ 20278# if HAVE_SYS_PARAM_H 20279# include <sys/param.h> 20280# ifdef EXEC_PAGESIZE 20281# define getpagesize() EXEC_PAGESIZE 20282# else /* no EXEC_PAGESIZE */ 20283# ifdef NBPG 20284# define getpagesize() NBPG * CLSIZE 20285# ifndef CLSIZE 20286# define CLSIZE 1 20287# endif /* no CLSIZE */ 20288# else /* no NBPG */ 20289# ifdef NBPC 20290# define getpagesize() NBPC 20291# else /* no NBPC */ 20292# ifdef PAGESIZE 20293# define getpagesize() PAGESIZE 20294# endif /* PAGESIZE */ 20295# endif /* no NBPC */ 20296# endif /* no NBPG */ 20297# endif /* no EXEC_PAGESIZE */ 20298# else /* no HAVE_SYS_PARAM_H */ 20299# define getpagesize() 8192 /* punt totally */ 20300# endif /* no HAVE_SYS_PARAM_H */ 20301# endif /* no _SC_PAGESIZE */ 20302 20303#endif /* no HAVE_GETPAGESIZE */ 20304 20305int 20306main () 20307{ 20308 char *data, *data2, *data3; 20309 int i, pagesize; 20310 int fd; 20311 20312 pagesize = getpagesize (); 20313 20314 /* First, make a file with some known garbage in it. */ 20315 data = (char *) malloc (pagesize); 20316 if (!data) 20317 return 1; 20318 for (i = 0; i < pagesize; ++i) 20319 *(data + i) = rand (); 20320 umask (0); 20321 fd = creat ("conftest.mmap", 0600); 20322 if (fd < 0) 20323 return 1; 20324 if (write (fd, data, pagesize) != pagesize) 20325 return 1; 20326 close (fd); 20327 20328 /* Next, try to mmap the file at a fixed address which already has 20329 something else allocated at it. If we can, also make sure that 20330 we see the same garbage. */ 20331 fd = open ("conftest.mmap", O_RDWR); 20332 if (fd < 0) 20333 return 1; 20334 data2 = (char *) malloc (2 * pagesize); 20335 if (!data2) 20336 return 1; 20337 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 20338 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 20339 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 20340 return 1; 20341 for (i = 0; i < pagesize; ++i) 20342 if (*(data + i) != *(data2 + i)) 20343 return 1; 20344 20345 /* Finally, make sure that changes to the mapped area do not 20346 percolate back to the file as seen by read(). (This is a bug on 20347 some variants of i386 svr4.0.) */ 20348 for (i = 0; i < pagesize; ++i) 20349 *(data2 + i) = *(data2 + i) + 1; 20350 data3 = (char *) malloc (pagesize); 20351 if (!data3) 20352 return 1; 20353 if (read (fd, data3, pagesize) != pagesize) 20354 return 1; 20355 for (i = 0; i < pagesize; ++i) 20356 if (*(data + i) != *(data3 + i)) 20357 return 1; 20358 close (fd); 20359 return 0; 20360} 20361_ACEOF 20362rm -f conftest$ac_exeext 20363if { (ac_try="$ac_link" 20364case "(($ac_try" in 20365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20366 *) ac_try_echo=$ac_try;; 20367esac 20368eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20369 (eval "$ac_link") 2>&5 20370 ac_status=$? 20371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20372 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20373 { (case "(($ac_try" in 20374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20375 *) ac_try_echo=$ac_try;; 20376esac 20377eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20378 (eval "$ac_try") 2>&5 20379 ac_status=$? 20380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20381 (exit $ac_status); }; }; then 20382 ac_cv_func_mmap_fixed_mapped=yes 20383else 20384 echo "$as_me: program exited with status $ac_status" >&5 20385echo "$as_me: failed program was:" >&5 20386sed 's/^/| /' conftest.$ac_ext >&5 20387 20388( exit $ac_status ) 20389ac_cv_func_mmap_fixed_mapped=no 20390fi 20391rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20392fi 20393 20394 20395fi 20396{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 20397echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 20398if test $ac_cv_func_mmap_fixed_mapped = yes; then 20399 20400cat >>confdefs.h <<\_ACEOF 20401#define HAVE_MMAP 1 20402_ACEOF 20403 20404fi 20405rm -f conftest.mmap 20406 20407 { echo "$as_me:$LINENO: checking for mmap of files" >&5 20408echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; } 20409if test "${ac_cv_func_mmap_file+set}" = set; then 20410 echo $ECHO_N "(cached) $ECHO_C" >&6 20411else 20412 ac_ext=c 20413ac_cpp='$CPP $CPPFLAGS' 20414ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20415ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20416ac_compiler_gnu=$ac_cv_c_compiler_gnu 20417 20418 if test "$cross_compiling" = yes; then 20419 ac_cv_func_mmap_file=no 20420else 20421 cat >conftest.$ac_ext <<_ACEOF 20422 20423 /* confdefs.h. */ 20424_ACEOF 20425cat confdefs.h >>conftest.$ac_ext 20426cat >>conftest.$ac_ext <<_ACEOF 20427/* end confdefs.h. */ 20428 20429#include <sys/types.h> 20430#include <sys/mman.h> 20431#include <fcntl.h> 20432 20433int 20434main () 20435{ 20436 20437 int fd; 20438 fd = creat ("foo",0777); 20439 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0); 20440 unlink ("foo"); 20441 return (fd != (int) MAP_FAILED); 20442 ; 20443 return 0; 20444} 20445_ACEOF 20446rm -f conftest$ac_exeext 20447if { (ac_try="$ac_link" 20448case "(($ac_try" in 20449 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20450 *) ac_try_echo=$ac_try;; 20451esac 20452eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20453 (eval "$ac_link") 2>&5 20454 ac_status=$? 20455 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20456 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20457 { (case "(($ac_try" in 20458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20459 *) ac_try_echo=$ac_try;; 20460esac 20461eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20462 (eval "$ac_try") 2>&5 20463 ac_status=$? 20464 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20465 (exit $ac_status); }; }; then 20466 ac_cv_func_mmap_file=yes 20467else 20468 echo "$as_me: program exited with status $ac_status" >&5 20469echo "$as_me: failed program was:" >&5 20470sed 's/^/| /' conftest.$ac_ext >&5 20471 20472( exit $ac_status ) 20473ac_cv_func_mmap_file=no 20474fi 20475rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20476fi 20477 20478 20479 ac_ext=c 20480ac_cpp='$CPP $CPPFLAGS' 20481ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20482ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20483ac_compiler_gnu=$ac_cv_c_compiler_gnu 20484 20485 20486fi 20487{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5 20488echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; } 20489if test "$ac_cv_func_mmap_file" = yes; then 20490 20491cat >>confdefs.h <<\_ACEOF 20492#define HAVE_MMAP_FILE 20493_ACEOF 20494 20495 MMAP_FILE=yes 20496 20497fi 20498 20499 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5 20500echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; } 20501if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then 20502 echo $ECHO_N "(cached) $ECHO_C" >&6 20503else 20504 if test "$llvm_cv_os_type" = "Interix" ; then 20505 ac_cv_need_dev_zero_for_mmap=yes 20506 else 20507 ac_cv_need_dev_zero_for_mmap=no 20508 fi 20509 20510fi 20511{ echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5 20512echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; } 20513if test "$ac_cv_need_dev_zero_for_mmap" = yes; then 20514 20515cat >>confdefs.h <<\_ACEOF 20516#define NEED_DEV_ZERO_FOR_MMAP 1 20517_ACEOF 20518 20519fi 20520 20521 if test "$ac_cv_func_mmap_fixed_mapped" = "no" 20522 then 20523 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5 20524echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;} 20525 fi 20526 if test "$ac_cv_func_mmap_file" = "no" 20527 then 20528 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5 20529echo "$as_me: WARNING: mmap() of files required but not found" >&2;} 20530 fi 20531fi 20532 20533{ echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5 20534echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; } 20535ac_ext=cpp 20536ac_cpp='$CXXCPP $CPPFLAGS' 20537ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20538ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20539ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20540 20541cat >conftest.$ac_ext <<_ACEOF 20542/* confdefs.h. */ 20543_ACEOF 20544cat confdefs.h >>conftest.$ac_ext 20545cat >>conftest.$ac_ext <<_ACEOF 20546/* end confdefs.h. */ 20547int main() { 20548 volatile unsigned long val = 1; 20549 __sync_synchronize(); 20550 __sync_val_compare_and_swap(&val, 1, 0); 20551 __sync_add_and_fetch(&val, 1); 20552 __sync_sub_and_fetch(&val, 1); 20553 return 0; 20554 } 20555 20556_ACEOF 20557rm -f conftest.$ac_objext conftest$ac_exeext 20558if { (ac_try="$ac_link" 20559case "(($ac_try" in 20560 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20561 *) ac_try_echo=$ac_try;; 20562esac 20563eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20564 (eval "$ac_link") 2>conftest.er1 20565 ac_status=$? 20566 grep -v '^ *+' conftest.er1 >conftest.err 20567 rm -f conftest.er1 20568 cat conftest.err >&5 20569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20570 (exit $ac_status); } && 20571 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20572 { (case "(($ac_try" in 20573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20574 *) ac_try_echo=$ac_try;; 20575esac 20576eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20577 (eval "$ac_try") 2>&5 20578 ac_status=$? 20579 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20580 (exit $ac_status); }; } && 20581 { ac_try='test -s conftest$ac_exeext' 20582 { (case "(($ac_try" in 20583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20584 *) ac_try_echo=$ac_try;; 20585esac 20586eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20587 (eval "$ac_try") 2>&5 20588 ac_status=$? 20589 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20590 (exit $ac_status); }; }; then 20591 ac_ext=c 20592ac_cpp='$CPP $CPPFLAGS' 20593ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20594ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20595ac_compiler_gnu=$ac_cv_c_compiler_gnu 20596 20597 { echo "$as_me:$LINENO: result: yes" >&5 20598echo "${ECHO_T}yes" >&6; } 20599 20600cat >>confdefs.h <<\_ACEOF 20601#define LLVM_HAS_ATOMICS 1 20602_ACEOF 20603 20604else 20605 echo "$as_me: failed program was:" >&5 20606sed 's/^/| /' conftest.$ac_ext >&5 20607 20608 { echo "$as_me:$LINENO: result: no" >&5 20609echo "${ECHO_T}no" >&6; } 20610 20611cat >>confdefs.h <<\_ACEOF 20612#define LLVM_HAS_ATOMICS 0 20613_ACEOF 20614 20615 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 20616echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 20617fi 20618 20619rm -f core conftest.err conftest.$ac_objext \ 20620 conftest$ac_exeext conftest.$ac_ext 20621 20622 20623if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 20624 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5 20625echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; } 20626if test "${llvm_cv_linux_mixed+set}" = set; then 20627 echo $ECHO_N "(cached) $ECHO_C" >&6 20628else 20629 ac_ext=c 20630ac_cpp='$CPP $CPPFLAGS' 20631ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20632ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20633ac_compiler_gnu=$ac_cv_c_compiler_gnu 20634 20635 cat >conftest.$ac_ext <<_ACEOF 20636/* confdefs.h. */ 20637_ACEOF 20638cat confdefs.h >>conftest.$ac_ext 20639cat >>conftest.$ac_ext <<_ACEOF 20640/* end confdefs.h. */ 20641#ifndef __x86_64__ 20642 error: Not x86-64 even if uname says so! 20643 #endif 20644 20645int 20646main () 20647{ 20648 20649 ; 20650 return 0; 20651} 20652_ACEOF 20653rm -f conftest.$ac_objext 20654if { (ac_try="$ac_compile" 20655case "(($ac_try" in 20656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20657 *) ac_try_echo=$ac_try;; 20658esac 20659eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20660 (eval "$ac_compile") 2>conftest.er1 20661 ac_status=$? 20662 grep -v '^ *+' conftest.er1 >conftest.err 20663 rm -f conftest.er1 20664 cat conftest.err >&5 20665 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20666 (exit $ac_status); } && 20667 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20668 { (case "(($ac_try" in 20669 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20670 *) ac_try_echo=$ac_try;; 20671esac 20672eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20673 (eval "$ac_try") 2>&5 20674 ac_status=$? 20675 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20676 (exit $ac_status); }; } && 20677 { ac_try='test -s conftest.$ac_objext' 20678 { (case "(($ac_try" in 20679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20680 *) ac_try_echo=$ac_try;; 20681esac 20682eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20683 (eval "$ac_try") 2>&5 20684 ac_status=$? 20685 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20686 (exit $ac_status); }; }; then 20687 llvm_cv_linux_mixed=no 20688else 20689 echo "$as_me: failed program was:" >&5 20690sed 's/^/| /' conftest.$ac_ext >&5 20691 20692 llvm_cv_linux_mixed=yes 20693fi 20694 20695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20696 ac_ext=c 20697ac_cpp='$CPP $CPPFLAGS' 20698ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20699ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20700ac_compiler_gnu=$ac_cv_c_compiler_gnu 20701 20702 20703fi 20704{ echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5 20705echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; } 20706 20707 if test "$llvm_cv_linux_mixed" = "yes"; then 20708 llvm_cv_target_arch="x86" 20709 ARCH="x86" 20710 fi 20711fi 20712 20713 20714for ac_func in __dso_handle 20715do 20716as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20717{ echo "$as_me:$LINENO: checking for $ac_func" >&5 20718echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20719if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20720 echo $ECHO_N "(cached) $ECHO_C" >&6 20721else 20722 cat >conftest.$ac_ext <<_ACEOF 20723/* confdefs.h. */ 20724_ACEOF 20725cat confdefs.h >>conftest.$ac_ext 20726cat >>conftest.$ac_ext <<_ACEOF 20727/* end confdefs.h. */ 20728/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20729 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20730#define $ac_func innocuous_$ac_func 20731 20732/* System header to define __stub macros and hopefully few prototypes, 20733 which can conflict with char $ac_func (); below. 20734 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20735 <limits.h> exists even on freestanding compilers. */ 20736 20737#ifdef __STDC__ 20738# include <limits.h> 20739#else 20740# include <assert.h> 20741#endif 20742 20743#undef $ac_func 20744 20745/* Override any GCC internal prototype to avoid an error. 20746 Use char because int might match the return type of a GCC 20747 builtin and then its argument prototype would still apply. */ 20748#ifdef __cplusplus 20749extern "C" 20750#endif 20751char $ac_func (); 20752/* The GNU C library defines this for functions which it implements 20753 to always fail with ENOSYS. Some functions are actually named 20754 something starting with __ and the normal name is an alias. */ 20755#if defined __stub_$ac_func || defined __stub___$ac_func 20756choke me 20757#endif 20758 20759int 20760main () 20761{ 20762return $ac_func (); 20763 ; 20764 return 0; 20765} 20766_ACEOF 20767rm -f conftest.$ac_objext conftest$ac_exeext 20768if { (ac_try="$ac_link" 20769case "(($ac_try" in 20770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20771 *) ac_try_echo=$ac_try;; 20772esac 20773eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20774 (eval "$ac_link") 2>conftest.er1 20775 ac_status=$? 20776 grep -v '^ *+' conftest.er1 >conftest.err 20777 rm -f conftest.er1 20778 cat conftest.err >&5 20779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20780 (exit $ac_status); } && 20781 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20782 { (case "(($ac_try" in 20783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20784 *) ac_try_echo=$ac_try;; 20785esac 20786eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20787 (eval "$ac_try") 2>&5 20788 ac_status=$? 20789 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20790 (exit $ac_status); }; } && 20791 { ac_try='test -s conftest$ac_exeext' 20792 { (case "(($ac_try" in 20793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20794 *) ac_try_echo=$ac_try;; 20795esac 20796eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20797 (eval "$ac_try") 2>&5 20798 ac_status=$? 20799 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20800 (exit $ac_status); }; }; then 20801 eval "$as_ac_var=yes" 20802else 20803 echo "$as_me: failed program was:" >&5 20804sed 's/^/| /' conftest.$ac_ext >&5 20805 20806 eval "$as_ac_var=no" 20807fi 20808 20809rm -f core conftest.err conftest.$ac_objext \ 20810 conftest$ac_exeext conftest.$ac_ext 20811fi 20812ac_res=`eval echo '${'$as_ac_var'}'` 20813 { echo "$as_me:$LINENO: result: $ac_res" >&5 20814echo "${ECHO_T}$ac_res" >&6; } 20815if test `eval echo '${'$as_ac_var'}'` = yes; then 20816 cat >>confdefs.h <<_ACEOF 20817#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20818_ACEOF 20819 20820fi 20821done 20822 20823 20824SHLIBEXT=$libltdl_cv_shlibext 20825 20826 20827SHLIBPATH_VAR=$libltdl_cv_shlibpath_var 20828 20829 20830if test "${prefix}" = "NONE" ; then 20831 prefix="/usr/local" 20832fi 20833eval LLVM_PREFIX="${prefix}"; 20834eval LLVM_BINDIR="${prefix}/bin"; 20835eval LLVM_LIBDIR="${prefix}/lib"; 20836eval LLVM_DATADIR="${prefix}/share/llvm"; 20837eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; 20838eval LLVM_ETCDIR="${prefix}/etc/llvm"; 20839eval LLVM_INCLUDEDIR="${prefix}/include"; 20840eval LLVM_INFODIR="${prefix}/info"; 20841eval LLVM_MANDIR="${prefix}/man"; 20842LLVM_CONFIGTIME=`date` 20843 20844 20845 20846 20847 20848 20849 20850 20851 20852 20853 20854 20855cat >>confdefs.h <<_ACEOF 20856#define LLVM_PREFIX "$LLVM_PREFIX" 20857_ACEOF 20858 20859 20860cat >>confdefs.h <<_ACEOF 20861#define LLVM_BINDIR "$LLVM_BINDIR" 20862_ACEOF 20863 20864 20865cat >>confdefs.h <<_ACEOF 20866#define LLVM_LIBDIR "$LLVM_LIBDIR" 20867_ACEOF 20868 20869 20870cat >>confdefs.h <<_ACEOF 20871#define LLVM_DATADIR "$LLVM_DATADIR" 20872_ACEOF 20873 20874 20875cat >>confdefs.h <<_ACEOF 20876#define LLVM_DOCSDIR "$LLVM_DOCSDIR" 20877_ACEOF 20878 20879 20880cat >>confdefs.h <<_ACEOF 20881#define LLVM_ETCDIR "$LLVM_ETCDIR" 20882_ACEOF 20883 20884 20885cat >>confdefs.h <<_ACEOF 20886#define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR" 20887_ACEOF 20888 20889 20890cat >>confdefs.h <<_ACEOF 20891#define LLVM_INFODIR "$LLVM_INFODIR" 20892_ACEOF 20893 20894 20895cat >>confdefs.h <<_ACEOF 20896#define LLVM_MANDIR "$LLVM_MANDIR" 20897_ACEOF 20898 20899 20900cat >>confdefs.h <<_ACEOF 20901#define LLVM_CONFIGTIME "$LLVM_CONFIGTIME" 20902_ACEOF 20903 20904 20905cat >>confdefs.h <<_ACEOF 20906#define LLVM_DEFAULT_TARGET_TRIPLE "$target" 20907_ACEOF 20908 20909 20910if test "$BINDINGS_TO_BUILD" = auto ; then 20911 BINDINGS_TO_BUILD="" 20912 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then 20913 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 20914 fi 20915fi 20916BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 20917 20918 20919ALL_BINDINGS=ocaml 20920 20921 20922binding_prereqs_failed=0 20923for a_binding in $BINDINGS_TO_BUILD ; do 20924 case "$a_binding" in 20925 ocaml) 20926 if test "x$OCAMLC" = x ; then 20927 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5 20928echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;} 20929 binding_prereqs_failed=1 20930 fi 20931 if test "x$OCAMLDEP" = x ; then 20932 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5 20933echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;} 20934 binding_prereqs_failed=1 20935 fi 20936 if test "x$OCAMLOPT" = x ; then 20937 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5 20938echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;} 20939 fi 20940 if test "x$with_ocaml_libdir" != xauto ; then 20941 OCAML_LIBDIR=$with_ocaml_libdir 20942 20943 else 20944 ocaml_stdlib="`"$OCAMLC" -where`" 20945 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 20946 then 20947 # ocaml stdlib is beneath our prefix; use stdlib 20948 OCAML_LIBDIR=$ocaml_stdlib 20949 20950 else 20951 # ocaml stdlib is outside our prefix; use libdir/ocaml 20952 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml 20953 20954 fi 20955 fi 20956 ;; 20957 esac 20958done 20959if test "$binding_prereqs_failed" = 1 ; then 20960 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5 20961echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;} 20962 { (exit 1); exit 1; }; } 20963fi 20964 20965{ echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5 20966echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; } 20967if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then 20968 echo $ECHO_N "(cached) $ECHO_C" >&6 20969else 20970 ac_ext=cpp 20971ac_cpp='$CXXCPP $CPPFLAGS' 20972ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20973ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20974ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20975 20976 oldcxxflags="$CXXFLAGS" 20977 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden -Werror" 20978 cat >conftest.$ac_ext <<_ACEOF 20979/* confdefs.h. */ 20980_ACEOF 20981cat confdefs.h >>conftest.$ac_ext 20982cat >>conftest.$ac_ext <<_ACEOF 20983/* end confdefs.h. */ 20984template <typename T> struct X { void __attribute__((noinline)) f() {} }; 20985int 20986main () 20987{ 20988X<int>().f(); 20989 ; 20990 return 0; 20991} 20992_ACEOF 20993rm -f conftest.$ac_objext 20994if { (ac_try="$ac_compile" 20995case "(($ac_try" in 20996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20997 *) ac_try_echo=$ac_try;; 20998esac 20999eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21000 (eval "$ac_compile") 2>conftest.er1 21001 ac_status=$? 21002 grep -v '^ *+' conftest.er1 >conftest.err 21003 rm -f conftest.er1 21004 cat conftest.err >&5 21005 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21006 (exit $ac_status); } && 21007 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 21008 { (case "(($ac_try" in 21009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21010 *) ac_try_echo=$ac_try;; 21011esac 21012eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21013 (eval "$ac_try") 2>&5 21014 ac_status=$? 21015 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21016 (exit $ac_status); }; } && 21017 { ac_try='test -s conftest.$ac_objext' 21018 { (case "(($ac_try" in 21019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 21020 *) ac_try_echo=$ac_try;; 21021esac 21022eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 21023 (eval "$ac_try") 2>&5 21024 ac_status=$? 21025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21026 (exit $ac_status); }; }; then 21027 llvm_cv_cxx_visibility_inlines_hidden=yes 21028else 21029 echo "$as_me: failed program was:" >&5 21030sed 's/^/| /' conftest.$ac_ext >&5 21031 21032 llvm_cv_cxx_visibility_inlines_hidden=no 21033fi 21034 21035rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 21036 CXXFLAGS="$oldcxxflags" 21037 ac_ext=c 21038ac_cpp='$CPP $CPPFLAGS' 21039ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 21040ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 21041ac_compiler_gnu=$ac_cv_c_compiler_gnu 21042 21043 21044fi 21045{ echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 21046echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 21047if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 21048 ENABLE_VISIBILITY_INLINES_HIDDEN=1 21049 21050else 21051 ENABLE_VISIBILITY_INLINES_HIDDEN=0 21052 21053fi 21054 21055 21056if test "$llvm_cv_link_use_r" = "yes" ; then 21057 RPATH="-Wl,-R" 21058else 21059 RPATH="-Wl,-rpath" 21060fi 21061 21062 21063if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 21064 RDYNAMIC="-Wl,-export-dynamic" 21065else 21066 RDYNAMIC="" 21067fi 21068 21069 21070 21071ac_config_headers="$ac_config_headers include/llvm/Config/config.h include/llvm/Config/llvm-config.h" 21072 21073 21074 21075 21076 21077 21078ac_config_files="$ac_config_files include/llvm/Config/Targets.def" 21079 21080ac_config_files="$ac_config_files include/llvm/Config/AsmPrinters.def" 21081 21082ac_config_files="$ac_config_files include/llvm/Config/AsmParsers.def" 21083 21084ac_config_files="$ac_config_files include/llvm/Config/Disassemblers.def" 21085 21086ac_config_headers="$ac_config_headers include/llvm/Support/DataTypes.h" 21087 21088 21089ac_config_files="$ac_config_files Makefile.config" 21090 21091 21092ac_config_files="$ac_config_files llvm.spec" 21093 21094 21095ac_config_files="$ac_config_files docs/doxygen.cfg" 21096 21097 21098if test ${clang_src_root} = ""; then 21099 clang_src_root="$srcdir/tools/clang" 21100fi 21101if test -f ${clang_src_root}/README.txt; then 21102 ac_config_headers="$ac_config_headers ${clang_src_root}/include/clang/Config/config.h" 21103 21104 ac_config_files="$ac_config_files ${clang_src_root}/docs/doxygen.cfg" 21105 21106fi 21107 21108ac_config_files="$ac_config_files bindings/ocaml/llvm/META.llvm" 21109 21110 21111ac_config_commands="$ac_config_commands setup" 21112 21113ac_config_commands="$ac_config_commands Makefile" 21114 21115 21116ac_config_commands="$ac_config_commands Makefile.common" 21117 21118 21119ac_config_commands="$ac_config_commands examples/Makefile" 21120 21121 21122ac_config_commands="$ac_config_commands lib/Makefile" 21123 21124 21125ac_config_commands="$ac_config_commands runtime/Makefile" 21126 21127 21128ac_config_commands="$ac_config_commands test/Makefile" 21129 21130 21131ac_config_commands="$ac_config_commands test/Makefile.tests" 21132 21133 21134ac_config_commands="$ac_config_commands unittests/Makefile" 21135 21136 21137ac_config_commands="$ac_config_commands tools/Makefile" 21138 21139 21140ac_config_commands="$ac_config_commands utils/Makefile" 21141 21142 21143ac_config_commands="$ac_config_commands projects/Makefile" 21144 21145 21146ac_config_commands="$ac_config_commands bindings/Makefile" 21147 21148 21149ac_config_commands="$ac_config_commands bindings/ocaml/Makefile.ocaml" 21150 21151 21152 21153cat >confcache <<\_ACEOF 21154# This file is a shell script that caches the results of configure 21155# tests run on this system so they can be shared between configure 21156# scripts and configure runs, see configure's option --config-cache. 21157# It is not useful on other systems. If it contains results you don't 21158# want to keep, you may remove or edit it. 21159# 21160# config.status only pays attention to the cache file if you give it 21161# the --recheck option to rerun configure. 21162# 21163# `ac_cv_env_foo' variables (set or unset) will be overridden when 21164# loading this file, other *unset* `ac_cv_foo' will be assigned the 21165# following values. 21166 21167_ACEOF 21168 21169# The following way of writing the cache mishandles newlines in values, 21170# but we know of no workaround that is simple, portable, and efficient. 21171# So, we kill variables containing newlines. 21172# Ultrix sh set writes to stderr and can't be redirected directly, 21173# and sets the high bit in the cache file unless we assign to the vars. 21174( 21175 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 21176 eval ac_val=\$$ac_var 21177 case $ac_val in #( 21178 *${as_nl}*) 21179 case $ac_var in #( 21180 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 21181echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 21182 esac 21183 case $ac_var in #( 21184 _ | IFS | as_nl) ;; #( 21185 *) $as_unset $ac_var ;; 21186 esac ;; 21187 esac 21188 done 21189 21190 (set) 2>&1 | 21191 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21192 *${as_nl}ac_space=\ *) 21193 # `set' does not quote correctly, so add quotes (double-quote 21194 # substitution turns \\\\ into \\, and sed turns \\ into \). 21195 sed -n \ 21196 "s/'/'\\\\''/g; 21197 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21198 ;; #( 21199 *) 21200 # `set' quotes correctly as required by POSIX, so do not add quotes. 21201 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21202 ;; 21203 esac | 21204 sort 21205) | 21206 sed ' 21207 /^ac_cv_env_/b end 21208 t clear 21209 :clear 21210 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 21211 t end 21212 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21213 :end' >>confcache 21214if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21215 if test -w "$cache_file"; then 21216 test "x$cache_file" != "x/dev/null" && 21217 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 21218echo "$as_me: updating cache $cache_file" >&6;} 21219 cat confcache >$cache_file 21220 else 21221 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 21222echo "$as_me: not updating unwritable cache $cache_file" >&6;} 21223 fi 21224fi 21225rm -f confcache 21226 21227test "x$prefix" = xNONE && prefix=$ac_default_prefix 21228# Let make expand exec_prefix. 21229test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21230 21231DEFS=-DHAVE_CONFIG_H 21232 21233ac_libobjs= 21234ac_ltlibobjs= 21235for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21236 # 1. Remove the extension, and $U if already installed. 21237 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21238 ac_i=`echo "$ac_i" | sed "$ac_script"` 21239 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21240 # will be set to the directory where LIBOBJS objects are built. 21241 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21242 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 21243done 21244LIBOBJS=$ac_libobjs 21245 21246LTLIBOBJS=$ac_ltlibobjs 21247 21248 21249if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then 21250 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined. 21251Usually this means the macro was only invoked conditionally." >&5 21252echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined. 21253Usually this means the macro was only invoked conditionally." >&2;} 21254 { (exit 1); exit 1; }; } 21255fi 21256if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then 21257 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21258Usually this means the macro was only invoked conditionally." >&5 21259echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21260Usually this means the macro was only invoked conditionally." >&2;} 21261 { (exit 1); exit 1; }; } 21262fi 21263 21264: ${CONFIG_STATUS=./config.status} 21265ac_clean_files_save=$ac_clean_files 21266ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21267{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 21268echo "$as_me: creating $CONFIG_STATUS" >&6;} 21269cat >$CONFIG_STATUS <<_ACEOF 21270#! $SHELL 21271# Generated by $as_me. 21272# Run this file to recreate the current configuration. 21273# Compiler output produced by configure, useful for debugging 21274# configure, is in config.log if it exists. 21275 21276debug=false 21277ac_cs_recheck=false 21278ac_cs_silent=false 21279SHELL=\${CONFIG_SHELL-$SHELL} 21280_ACEOF 21281 21282cat >>$CONFIG_STATUS <<\_ACEOF 21283## --------------------- ## 21284## M4sh Initialization. ## 21285## --------------------- ## 21286 21287# Be Bourne compatible 21288if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 21289 emulate sh 21290 NULLCMD=: 21291 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21292 # is contrary to our usage. Disable this feature. 21293 alias -g '${1+"$@"}'='"$@"' 21294 setopt NO_GLOB_SUBST 21295else 21296 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 21297fi 21298BIN_SH=xpg4; export BIN_SH # for Tru64 21299DUALCASE=1; export DUALCASE # for MKS sh 21300 21301 21302# PATH needs CR 21303# Avoid depending upon Character Ranges. 21304as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21305as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21306as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21307as_cr_digits='0123456789' 21308as_cr_alnum=$as_cr_Letters$as_cr_digits 21309 21310# The user is always right. 21311if test "${PATH_SEPARATOR+set}" != set; then 21312 echo "#! /bin/sh" >conf$$.sh 21313 echo "exit 0" >>conf$$.sh 21314 chmod +x conf$$.sh 21315 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 21316 PATH_SEPARATOR=';' 21317 else 21318 PATH_SEPARATOR=: 21319 fi 21320 rm -f conf$$.sh 21321fi 21322 21323# Support unset when possible. 21324if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 21325 as_unset=unset 21326else 21327 as_unset=false 21328fi 21329 21330 21331# IFS 21332# We need space, tab and new line, in precisely that order. Quoting is 21333# there to prevent editors from complaining about space-tab. 21334# (If _AS_PATH_WALK were called with IFS unset, it would disable word 21335# splitting by setting IFS to empty value.) 21336as_nl=' 21337' 21338IFS=" "" $as_nl" 21339 21340# Find who we are. Look in the path if we contain no directory separator. 21341case $0 in 21342 *[\\/]* ) as_myself=$0 ;; 21343 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21344for as_dir in $PATH 21345do 21346 IFS=$as_save_IFS 21347 test -z "$as_dir" && as_dir=. 21348 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 21349done 21350IFS=$as_save_IFS 21351 21352 ;; 21353esac 21354# We did not find ourselves, most probably we were run as `sh COMMAND' 21355# in which case we are not to be found in the path. 21356if test "x$as_myself" = x; then 21357 as_myself=$0 21358fi 21359if test ! -f "$as_myself"; then 21360 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21361 { (exit 1); exit 1; } 21362fi 21363 21364# Work around bugs in pre-3.0 UWIN ksh. 21365for as_var in ENV MAIL MAILPATH 21366do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21367done 21368PS1='$ ' 21369PS2='> ' 21370PS4='+ ' 21371 21372# NLS nuisances. 21373for as_var in \ 21374 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 21375 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 21376 LC_TELEPHONE LC_TIME 21377do 21378 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 21379 eval $as_var=C; export $as_var 21380 else 21381 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21382 fi 21383done 21384 21385# Required to use basename. 21386if expr a : '\(a\)' >/dev/null 2>&1 && 21387 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21388 as_expr=expr 21389else 21390 as_expr=false 21391fi 21392 21393if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21394 as_basename=basename 21395else 21396 as_basename=false 21397fi 21398 21399 21400# Name of the executable. 21401as_me=`$as_basename -- "$0" || 21402$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21403 X"$0" : 'X\(//\)$' \| \ 21404 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21405echo X/"$0" | 21406 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21407 s//\1/ 21408 q 21409 } 21410 /^X\/\(\/\/\)$/{ 21411 s//\1/ 21412 q 21413 } 21414 /^X\/\(\/\).*/{ 21415 s//\1/ 21416 q 21417 } 21418 s/.*/./; q'` 21419 21420# CDPATH. 21421$as_unset CDPATH 21422 21423 21424 21425 as_lineno_1=$LINENO 21426 as_lineno_2=$LINENO 21427 test "x$as_lineno_1" != "x$as_lineno_2" && 21428 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 21429 21430 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 21431 # uniformly replaced by the line number. The first 'sed' inserts a 21432 # line-number line after each line using $LINENO; the second 'sed' 21433 # does the real work. The second script uses 'N' to pair each 21434 # line-number line with the line containing $LINENO, and appends 21435 # trailing '-' during substitution so that $LINENO is not a special 21436 # case at line end. 21437 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 21438 # scripts with optimization help from Paolo Bonzini. Blame Lee 21439 # E. McMahon (1931-1989) for sed's syntax. :-) 21440 sed -n ' 21441 p 21442 /[$]LINENO/= 21443 ' <$as_myself | 21444 sed ' 21445 s/[$]LINENO.*/&-/ 21446 t lineno 21447 b 21448 :lineno 21449 N 21450 :loop 21451 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 21452 t loop 21453 s/-\n.*// 21454 ' >$as_me.lineno && 21455 chmod +x "$as_me.lineno" || 21456 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 21457 { (exit 1); exit 1; }; } 21458 21459 # Don't try to exec as it changes $[0], causing all sort of problems 21460 # (the dirname of $[0] is not the place where we might find the 21461 # original and so on. Autoconf is especially sensitive to this). 21462 . "./$as_me.lineno" 21463 # Exit status is that of the last command. 21464 exit 21465} 21466 21467 21468if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21469 as_dirname=dirname 21470else 21471 as_dirname=false 21472fi 21473 21474ECHO_C= ECHO_N= ECHO_T= 21475case `echo -n x` in 21476-n*) 21477 case `echo 'x\c'` in 21478 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21479 *) ECHO_C='\c';; 21480 esac;; 21481*) 21482 ECHO_N='-n';; 21483esac 21484 21485if expr a : '\(a\)' >/dev/null 2>&1 && 21486 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21487 as_expr=expr 21488else 21489 as_expr=false 21490fi 21491 21492rm -f conf$$ conf$$.exe conf$$.file 21493if test -d conf$$.dir; then 21494 rm -f conf$$.dir/conf$$.file 21495else 21496 rm -f conf$$.dir 21497 mkdir conf$$.dir 21498fi 21499echo >conf$$.file 21500if ln -s conf$$.file conf$$ 2>/dev/null; then 21501 as_ln_s='ln -s' 21502 # ... but there are two gotchas: 21503 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21504 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21505 # In both cases, we have to default to `cp -p'. 21506 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21507 as_ln_s='cp -p' 21508elif ln conf$$.file conf$$ 2>/dev/null; then 21509 as_ln_s=ln 21510else 21511 as_ln_s='cp -p' 21512fi 21513rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21514rmdir conf$$.dir 2>/dev/null 21515 21516if mkdir -p . 2>/dev/null; then 21517 as_mkdir_p=: 21518else 21519 test -d ./-p && rmdir ./-p 21520 as_mkdir_p=false 21521fi 21522 21523# Find out whether ``test -x'' works. Don't use a zero-byte file, as 21524# systems may use methods other than mode bits to determine executability. 21525cat >conf$$.file <<_ASEOF 21526#! /bin/sh 21527exit 0 21528_ASEOF 21529chmod +x conf$$.file 21530if test -x conf$$.file >/dev/null 2>&1; then 21531 as_executable_p="test -x" 21532else 21533 as_executable_p=: 21534fi 21535rm -f conf$$.file 21536 21537# Sed expression to map a string onto a valid CPP name. 21538as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21539 21540# Sed expression to map a string onto a valid variable name. 21541as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21542 21543 21544exec 6>&1 21545 21546# Save the log message, to keep $[0] and so on meaningful, and to 21547# report actual input values of CONFIG_FILES etc. instead of their 21548# values after options handling. 21549ac_log=" 21550This file was extended by LLVM $as_me 3.1svn, which was 21551generated by GNU Autoconf 2.60. Invocation command line was 21552 21553 CONFIG_FILES = $CONFIG_FILES 21554 CONFIG_HEADERS = $CONFIG_HEADERS 21555 CONFIG_LINKS = $CONFIG_LINKS 21556 CONFIG_COMMANDS = $CONFIG_COMMANDS 21557 $ $0 $@ 21558 21559on `(hostname || uname -n) 2>/dev/null | sed 1q` 21560" 21561 21562_ACEOF 21563 21564cat >>$CONFIG_STATUS <<_ACEOF 21565# Files that config.status was made for. 21566config_files="$ac_config_files" 21567config_headers="$ac_config_headers" 21568config_commands="$ac_config_commands" 21569 21570_ACEOF 21571 21572cat >>$CONFIG_STATUS <<\_ACEOF 21573ac_cs_usage="\ 21574\`$as_me' instantiates files from templates according to the 21575current configuration. 21576 21577Usage: $0 [OPTIONS] [FILE]... 21578 21579 -h, --help print this help, then exit 21580 -V, --version print version number, then exit 21581 -q, --quiet do not print progress messages 21582 -d, --debug don't remove temporary files 21583 --recheck update $as_me by reconfiguring in the same conditions 21584 --file=FILE[:TEMPLATE] 21585 instantiate the configuration file FILE 21586 --header=FILE[:TEMPLATE] 21587 instantiate the configuration header FILE 21588 21589Configuration files: 21590$config_files 21591 21592Configuration headers: 21593$config_headers 21594 21595Configuration commands: 21596$config_commands 21597 21598Report bugs to <bug-autoconf@gnu.org>." 21599 21600_ACEOF 21601cat >>$CONFIG_STATUS <<_ACEOF 21602ac_cs_version="\\ 21603LLVM config.status 3.1svn 21604configured by $0, generated by GNU Autoconf 2.60, 21605 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 21606 21607Copyright (C) 2006 Free Software Foundation, Inc. 21608This config.status script is free software; the Free Software Foundation 21609gives unlimited permission to copy, distribute and modify it." 21610 21611ac_pwd='$ac_pwd' 21612srcdir='$srcdir' 21613INSTALL='$INSTALL' 21614_ACEOF 21615 21616cat >>$CONFIG_STATUS <<\_ACEOF 21617# If no file are specified by the user, then we need to provide default 21618# value. By we need to know if files were specified by the user. 21619ac_need_defaults=: 21620while test $# != 0 21621do 21622 case $1 in 21623 --*=*) 21624 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21625 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21626 ac_shift=: 21627 ;; 21628 *) 21629 ac_option=$1 21630 ac_optarg=$2 21631 ac_shift=shift 21632 ;; 21633 esac 21634 21635 case $ac_option in 21636 # Handling of the options. 21637 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21638 ac_cs_recheck=: ;; 21639 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21640 echo "$ac_cs_version"; exit ;; 21641 --debug | --debu | --deb | --de | --d | -d ) 21642 debug=: ;; 21643 --file | --fil | --fi | --f ) 21644 $ac_shift 21645 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 21646 ac_need_defaults=false;; 21647 --header | --heade | --head | --hea ) 21648 $ac_shift 21649 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 21650 ac_need_defaults=false;; 21651 --he | --h) 21652 # Conflict between --help and --header 21653 { echo "$as_me: error: ambiguous option: $1 21654Try \`$0 --help' for more information." >&2 21655 { (exit 1); exit 1; }; };; 21656 --help | --hel | -h ) 21657 echo "$ac_cs_usage"; exit ;; 21658 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21659 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21660 ac_cs_silent=: ;; 21661 21662 # This is an error. 21663 -*) { echo "$as_me: error: unrecognized option: $1 21664Try \`$0 --help' for more information." >&2 21665 { (exit 1); exit 1; }; } ;; 21666 21667 *) ac_config_targets="$ac_config_targets $1" 21668 ac_need_defaults=false ;; 21669 21670 esac 21671 shift 21672done 21673 21674ac_configure_extra_args= 21675 21676if $ac_cs_silent; then 21677 exec 6>/dev/null 21678 ac_configure_extra_args="$ac_configure_extra_args --silent" 21679fi 21680 21681_ACEOF 21682cat >>$CONFIG_STATUS <<_ACEOF 21683if \$ac_cs_recheck; then 21684 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 21685 CONFIG_SHELL=$SHELL 21686 export CONFIG_SHELL 21687 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21688fi 21689 21690_ACEOF 21691cat >>$CONFIG_STATUS <<\_ACEOF 21692exec 5>>config.log 21693{ 21694 echo 21695 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21696## Running $as_me. ## 21697_ASBOX 21698 echo "$ac_log" 21699} >&5 21700 21701_ACEOF 21702cat >>$CONFIG_STATUS <<_ACEOF 21703# 21704# INIT-COMMANDS 21705# 21706llvm_src="${srcdir}" 21707 21708_ACEOF 21709 21710cat >>$CONFIG_STATUS <<\_ACEOF 21711 21712# Handling of arguments. 21713for ac_config_target in $ac_config_targets 21714do 21715 case $ac_config_target in 21716 "include/llvm/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/config.h" ;; 21717 "include/llvm/Config/llvm-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/llvm-config.h" ;; 21718 "include/llvm/Config/Targets.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Targets.def" ;; 21719 "include/llvm/Config/AsmPrinters.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmPrinters.def" ;; 21720 "include/llvm/Config/AsmParsers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmParsers.def" ;; 21721 "include/llvm/Config/Disassemblers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Disassemblers.def" ;; 21722 "include/llvm/Support/DataTypes.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Support/DataTypes.h" ;; 21723 "Makefile.config") CONFIG_FILES="$CONFIG_FILES Makefile.config" ;; 21724 "llvm.spec") CONFIG_FILES="$CONFIG_FILES llvm.spec" ;; 21725 "docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;; 21726 "${clang_src_root}/include/clang/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS ${clang_src_root}/include/clang/Config/config.h" ;; 21727 "${clang_src_root}/docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES ${clang_src_root}/docs/doxygen.cfg" ;; 21728 "bindings/ocaml/llvm/META.llvm") CONFIG_FILES="$CONFIG_FILES bindings/ocaml/llvm/META.llvm" ;; 21729 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; 21730 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 21731 "Makefile.common") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;; 21732 "examples/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS examples/Makefile" ;; 21733 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;; 21734 "runtime/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS runtime/Makefile" ;; 21735 "test/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile" ;; 21736 "test/Makefile.tests") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile.tests" ;; 21737 "unittests/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS unittests/Makefile" ;; 21738 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;; 21739 "utils/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS utils/Makefile" ;; 21740 "projects/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS projects/Makefile" ;; 21741 "bindings/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/Makefile" ;; 21742 "bindings/ocaml/Makefile.ocaml") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/ocaml/Makefile.ocaml" ;; 21743 21744 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 21745echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 21746 { (exit 1); exit 1; }; };; 21747 esac 21748done 21749 21750 21751# If the user did not use the arguments to specify the items to instantiate, 21752# then the envvar interface is used. Set only those that are not. 21753# We use the long form for the default assignment because of an extremely 21754# bizarre bug on SunOS 4.1.3. 21755if $ac_need_defaults; then 21756 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21757 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 21758 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21759fi 21760 21761# Have a temporary directory for convenience. Make it in the build tree 21762# simply because there is no reason against having it here, and in addition, 21763# creating and moving files from /tmp can sometimes cause problems. 21764# Hook for its removal unless debugging. 21765# Note that there is a small window in which the directory will not be cleaned: 21766# after its creation but before its name has been assigned to `$tmp'. 21767$debug || 21768{ 21769 tmp= 21770 trap 'exit_status=$? 21771 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 21772' 0 21773 trap '{ (exit 1); exit 1; }' 1 2 13 15 21774} 21775# Create a (secure) tmp directory for tmp files. 21776 21777{ 21778 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21779 test -n "$tmp" && test -d "$tmp" 21780} || 21781{ 21782 tmp=./conf$$-$RANDOM 21783 (umask 077 && mkdir "$tmp") 21784} || 21785{ 21786 echo "$me: cannot create a temporary directory in ." >&2 21787 { (exit 1); exit 1; } 21788} 21789 21790# 21791# Set up the sed scripts for CONFIG_FILES section. 21792# 21793 21794# No need to generate the scripts if there are no CONFIG_FILES. 21795# This happens for instance when ./config.status config.h 21796if test -n "$CONFIG_FILES"; then 21797 21798_ACEOF 21799 21800 21801 21802ac_delim='%!_!# ' 21803for ac_last_try in false false false false false :; do 21804 cat >conf$$subs.sed <<_ACEOF 21805SHELL!$SHELL$ac_delim 21806PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 21807PACKAGE_NAME!$PACKAGE_NAME$ac_delim 21808PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 21809PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 21810PACKAGE_STRING!$PACKAGE_STRING$ac_delim 21811PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 21812exec_prefix!$exec_prefix$ac_delim 21813prefix!$prefix$ac_delim 21814program_transform_name!$program_transform_name$ac_delim 21815bindir!$bindir$ac_delim 21816sbindir!$sbindir$ac_delim 21817libexecdir!$libexecdir$ac_delim 21818datarootdir!$datarootdir$ac_delim 21819datadir!$datadir$ac_delim 21820sysconfdir!$sysconfdir$ac_delim 21821sharedstatedir!$sharedstatedir$ac_delim 21822localstatedir!$localstatedir$ac_delim 21823includedir!$includedir$ac_delim 21824oldincludedir!$oldincludedir$ac_delim 21825docdir!$docdir$ac_delim 21826infodir!$infodir$ac_delim 21827htmldir!$htmldir$ac_delim 21828dvidir!$dvidir$ac_delim 21829pdfdir!$pdfdir$ac_delim 21830psdir!$psdir$ac_delim 21831libdir!$libdir$ac_delim 21832localedir!$localedir$ac_delim 21833mandir!$mandir$ac_delim 21834DEFS!$DEFS$ac_delim 21835ECHO_C!$ECHO_C$ac_delim 21836ECHO_N!$ECHO_N$ac_delim 21837ECHO_T!$ECHO_T$ac_delim 21838LIBS!$LIBS$ac_delim 21839build_alias!$build_alias$ac_delim 21840host_alias!$host_alias$ac_delim 21841target_alias!$target_alias$ac_delim 21842LLVM_COPYRIGHT!$LLVM_COPYRIGHT$ac_delim 21843CC!$CC$ac_delim 21844CFLAGS!$CFLAGS$ac_delim 21845LDFLAGS!$LDFLAGS$ac_delim 21846CPPFLAGS!$CPPFLAGS$ac_delim 21847ac_ct_CC!$ac_ct_CC$ac_delim 21848EXEEXT!$EXEEXT$ac_delim 21849OBJEXT!$OBJEXT$ac_delim 21850CXX!$CXX$ac_delim 21851CXXFLAGS!$CXXFLAGS$ac_delim 21852ac_ct_CXX!$ac_ct_CXX$ac_delim 21853CPP!$CPP$ac_delim 21854subdirs!$subdirs$ac_delim 21855ENABLE_POLLY!$ENABLE_POLLY$ac_delim 21856LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim 21857build!$build$ac_delim 21858build_cpu!$build_cpu$ac_delim 21859build_vendor!$build_vendor$ac_delim 21860build_os!$build_os$ac_delim 21861host!$host$ac_delim 21862host_cpu!$host_cpu$ac_delim 21863host_vendor!$host_vendor$ac_delim 21864host_os!$host_os$ac_delim 21865target!$target$ac_delim 21866target_cpu!$target_cpu$ac_delim 21867target_vendor!$target_vendor$ac_delim 21868target_os!$target_os$ac_delim 21869OS!$OS$ac_delim 21870HOST_OS!$HOST_OS$ac_delim 21871TARGET_OS!$TARGET_OS$ac_delim 21872LINKALL!$LINKALL$ac_delim 21873NOLINKALL!$NOLINKALL$ac_delim 21874LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim 21875LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim 21876ARCH!$ARCH$ac_delim 21877ENDIAN!$ENDIAN$ac_delim 21878GREP!$GREP$ac_delim 21879EGREP!$EGREP$ac_delim 21880LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim 21881BUILD_CC!$BUILD_CC$ac_delim 21882BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim 21883BUILD_CXX!$BUILD_CXX$ac_delim 21884CVSBUILD!$CVSBUILD$ac_delim 21885ENABLE_LIBCPP!$ENABLE_LIBCPP$ac_delim 21886ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim 21887ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim 21888DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim 21889ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim 21890EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim 21891DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim 21892DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim 21893JIT!$JIT$ac_delim 21894TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim 21895ENABLE_DOCS!$ENABLE_DOCS$ac_delim 21896ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim 21897LLVM_ENABLE_THREADS!$LLVM_ENABLE_THREADS$ac_delim 21898ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim 21899ENABLE_PIC!$ENABLE_PIC$ac_delim 21900ENABLE_SHARED!$ENABLE_SHARED$ac_delim 21901ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim 21902_ACEOF 21903 21904 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 21905 break 21906 elif $ac_last_try; then 21907 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21908echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21909 { (exit 1); exit 1; }; } 21910 else 21911 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21912 fi 21913done 21914 21915ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21916if test -n "$ac_eof"; then 21917 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21918 ac_eof=`expr $ac_eof + 1` 21919fi 21920 21921cat >>$CONFIG_STATUS <<_ACEOF 21922cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 21923/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21924_ACEOF 21925sed ' 21926s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21927s/^/s,@/; s/!/@,|#_!!_#|/ 21928:n 21929t n 21930s/'"$ac_delim"'$/,g/; t 21931s/$/\\/; p 21932N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21933' >>$CONFIG_STATUS <conf$$subs.sed 21934rm -f conf$$subs.sed 21935cat >>$CONFIG_STATUS <<_ACEOF 21936CEOF$ac_eof 21937_ACEOF 21938 21939 21940ac_delim='%!_!# ' 21941for ac_last_try in false false false false false :; do 21942 cat >conf$$subs.sed <<_ACEOF 21943ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim 21944TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim 21945LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim 21946LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim 21947LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim 21948LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim 21949ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim 21950OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim 21951EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim 21952EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim 21953CLANG_SRC_ROOT!$CLANG_SRC_ROOT$ac_delim 21954BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim 21955INTERNAL_PREFIX!$INTERNAL_PREFIX$ac_delim 21956NM!$NM$ac_delim 21957ifGNUmake!$ifGNUmake$ac_delim 21958LN_S!$LN_S$ac_delim 21959CMP!$CMP$ac_delim 21960CP!$CP$ac_delim 21961DATE!$DATE$ac_delim 21962FIND!$FIND$ac_delim 21963MKDIR!$MKDIR$ac_delim 21964MV!$MV$ac_delim 21965RANLIB!$RANLIB$ac_delim 21966AR!$AR$ac_delim 21967RM!$RM$ac_delim 21968SED!$SED$ac_delim 21969TAR!$TAR$ac_delim 21970BINPWD!$BINPWD$ac_delim 21971GRAPHVIZ!$GRAPHVIZ$ac_delim 21972DOT!$DOT$ac_delim 21973FDP!$FDP$ac_delim 21974NEATO!$NEATO$ac_delim 21975TWOPI!$TWOPI$ac_delim 21976CIRCO!$CIRCO$ac_delim 21977GV!$GV$ac_delim 21978DOTTY!$DOTTY$ac_delim 21979XDOT_PY!$XDOT_PY$ac_delim 21980PERL!$PERL$ac_delim 21981HAVE_PERL!$HAVE_PERL$ac_delim 21982INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 21983INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 21984INSTALL_DATA!$INSTALL_DATA$ac_delim 21985BZIP2!$BZIP2$ac_delim 21986CAT!$CAT$ac_delim 21987DOXYGEN!$DOXYGEN$ac_delim 21988GROFF!$GROFF$ac_delim 21989GZIPBIN!$GZIPBIN$ac_delim 21990POD2HTML!$POD2HTML$ac_delim 21991POD2MAN!$POD2MAN$ac_delim 21992PDFROFF!$PDFROFF$ac_delim 21993RUNTEST!$RUNTEST$ac_delim 21994TCLSH!$TCLSH$ac_delim 21995ZIP!$ZIP$ac_delim 21996OCAMLC!$OCAMLC$ac_delim 21997OCAMLOPT!$OCAMLOPT$ac_delim 21998OCAMLDEP!$OCAMLDEP$ac_delim 21999OCAMLDOC!$OCAMLDOC$ac_delim 22000GAS!$GAS$ac_delim 22001HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim 22002INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim 22003INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim 22004CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim 22005CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim 22006LIBADD_DL!$LIBADD_DL$ac_delim 22007NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim 22008NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim 22009USE_UDIS86!$USE_UDIS86$ac_delim 22010USE_OPROFILE!$USE_OPROFILE$ac_delim 22011HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim 22012HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim 22013MMAP_FILE!$MMAP_FILE$ac_delim 22014SHLIBEXT!$SHLIBEXT$ac_delim 22015SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim 22016LLVM_PREFIX!$LLVM_PREFIX$ac_delim 22017LLVM_BINDIR!$LLVM_BINDIR$ac_delim 22018LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim 22019LLVM_DATADIR!$LLVM_DATADIR$ac_delim 22020LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim 22021LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim 22022LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim 22023LLVM_INFODIR!$LLVM_INFODIR$ac_delim 22024LLVM_MANDIR!$LLVM_MANDIR$ac_delim 22025LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim 22026BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim 22027ALL_BINDINGS!$ALL_BINDINGS$ac_delim 22028OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim 22029ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim 22030RPATH!$RPATH$ac_delim 22031RDYNAMIC!$RDYNAMIC$ac_delim 22032LIBOBJS!$LIBOBJS$ac_delim 22033LTLIBOBJS!$LTLIBOBJS$ac_delim 22034_ACEOF 22035 22036 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 91; then 22037 break 22038 elif $ac_last_try; then 22039 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 22040echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 22041 { (exit 1); exit 1; }; } 22042 else 22043 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22044 fi 22045done 22046 22047ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 22048if test -n "$ac_eof"; then 22049 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 22050 ac_eof=`expr $ac_eof + 1` 22051fi 22052 22053cat >>$CONFIG_STATUS <<_ACEOF 22054cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 22055/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 22056_ACEOF 22057sed ' 22058s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 22059s/^/s,@/; s/!/@,|#_!!_#|/ 22060:n 22061t n 22062s/'"$ac_delim"'$/,g/; t 22063s/$/\\/; p 22064N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 22065' >>$CONFIG_STATUS <conf$$subs.sed 22066rm -f conf$$subs.sed 22067cat >>$CONFIG_STATUS <<_ACEOF 22068:end 22069s/|#_!!_#|//g 22070CEOF$ac_eof 22071_ACEOF 22072 22073 22074# VPATH may cause trouble with some makes, so we remove $(srcdir), 22075# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 22076# trailing colons and then remove the whole line if VPATH becomes empty 22077# (actually we leave an empty line to preserve line numbers). 22078if test "x$srcdir" = x.; then 22079 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 22080s/:*\$(srcdir):*/:/ 22081s/:*\${srcdir}:*/:/ 22082s/:*@srcdir@:*/:/ 22083s/^\([^=]*=[ ]*\):*/\1/ 22084s/:*$// 22085s/^[^=]*=[ ]*$// 22086}' 22087fi 22088 22089cat >>$CONFIG_STATUS <<\_ACEOF 22090fi # test -n "$CONFIG_FILES" 22091 22092 22093for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 22094do 22095 case $ac_tag in 22096 :[FHLC]) ac_mode=$ac_tag; continue;; 22097 esac 22098 case $ac_mode$ac_tag in 22099 :[FHL]*:*);; 22100 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 22101echo "$as_me: error: Invalid tag $ac_tag." >&2;} 22102 { (exit 1); exit 1; }; };; 22103 :[FH]-) ac_tag=-:-;; 22104 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 22105 esac 22106 ac_save_IFS=$IFS 22107 IFS=: 22108 set x $ac_tag 22109 IFS=$ac_save_IFS 22110 shift 22111 ac_file=$1 22112 shift 22113 22114 case $ac_mode in 22115 :L) ac_source=$1;; 22116 :[FH]) 22117 ac_file_inputs= 22118 for ac_f 22119 do 22120 case $ac_f in 22121 -) ac_f="$tmp/stdin";; 22122 *) # Look for the file first in the build tree, then in the source tree 22123 # (if the path is not absolute). The absolute path cannot be DOS-style, 22124 # because $ac_f cannot contain `:'. 22125 test -f "$ac_f" || 22126 case $ac_f in 22127 [\\/$]*) false;; 22128 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 22129 esac || 22130 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 22131echo "$as_me: error: cannot find input file: $ac_f" >&2;} 22132 { (exit 1); exit 1; }; };; 22133 esac 22134 ac_file_inputs="$ac_file_inputs $ac_f" 22135 done 22136 22137 # Let's still pretend it is `configure' which instantiates (i.e., don't 22138 # use $as_me), people would be surprised to read: 22139 # /* config.h. Generated by config.status. */ 22140 configure_input="Generated from "`IFS=: 22141 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 22142 if test x"$ac_file" != x-; then 22143 configure_input="$ac_file. $configure_input" 22144 { echo "$as_me:$LINENO: creating $ac_file" >&5 22145echo "$as_me: creating $ac_file" >&6;} 22146 fi 22147 22148 case $ac_tag in 22149 *:-:* | *:-) cat >"$tmp/stdin";; 22150 esac 22151 ;; 22152 esac 22153 22154 ac_dir=`$as_dirname -- "$ac_file" || 22155$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22156 X"$ac_file" : 'X\(//\)[^/]' \| \ 22157 X"$ac_file" : 'X\(//\)$' \| \ 22158 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 22159echo X"$ac_file" | 22160 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22161 s//\1/ 22162 q 22163 } 22164 /^X\(\/\/\)[^/].*/{ 22165 s//\1/ 22166 q 22167 } 22168 /^X\(\/\/\)$/{ 22169 s//\1/ 22170 q 22171 } 22172 /^X\(\/\).*/{ 22173 s//\1/ 22174 q 22175 } 22176 s/.*/./; q'` 22177 { as_dir="$ac_dir" 22178 case $as_dir in #( 22179 -*) as_dir=./$as_dir;; 22180 esac 22181 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 22182 as_dirs= 22183 while :; do 22184 case $as_dir in #( 22185 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22186 *) as_qdir=$as_dir;; 22187 esac 22188 as_dirs="'$as_qdir' $as_dirs" 22189 as_dir=`$as_dirname -- "$as_dir" || 22190$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22191 X"$as_dir" : 'X\(//\)[^/]' \| \ 22192 X"$as_dir" : 'X\(//\)$' \| \ 22193 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22194echo X"$as_dir" | 22195 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22196 s//\1/ 22197 q 22198 } 22199 /^X\(\/\/\)[^/].*/{ 22200 s//\1/ 22201 q 22202 } 22203 /^X\(\/\/\)$/{ 22204 s//\1/ 22205 q 22206 } 22207 /^X\(\/\).*/{ 22208 s//\1/ 22209 q 22210 } 22211 s/.*/./; q'` 22212 test -d "$as_dir" && break 22213 done 22214 test -z "$as_dirs" || eval "mkdir $as_dirs" 22215 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22216echo "$as_me: error: cannot create directory $as_dir" >&2;} 22217 { (exit 1); exit 1; }; }; } 22218 ac_builddir=. 22219 22220case "$ac_dir" in 22221.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22222*) 22223 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22224 # A ".." for each directory in $ac_dir_suffix. 22225 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22226 case $ac_top_builddir_sub in 22227 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22228 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22229 esac ;; 22230esac 22231ac_abs_top_builddir=$ac_pwd 22232ac_abs_builddir=$ac_pwd$ac_dir_suffix 22233# for backward compatibility: 22234ac_top_builddir=$ac_top_build_prefix 22235 22236case $srcdir in 22237 .) # We are building in place. 22238 ac_srcdir=. 22239 ac_top_srcdir=$ac_top_builddir_sub 22240 ac_abs_top_srcdir=$ac_pwd ;; 22241 [\\/]* | ?:[\\/]* ) # Absolute name. 22242 ac_srcdir=$srcdir$ac_dir_suffix; 22243 ac_top_srcdir=$srcdir 22244 ac_abs_top_srcdir=$srcdir ;; 22245 *) # Relative name. 22246 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22247 ac_top_srcdir=$ac_top_build_prefix$srcdir 22248 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22249esac 22250ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22251 22252 22253 case $ac_mode in 22254 :F) 22255 # 22256 # CONFIG_FILE 22257 # 22258 22259 case $INSTALL in 22260 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22261 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22262 esac 22263_ACEOF 22264 22265cat >>$CONFIG_STATUS <<\_ACEOF 22266# If the template does not know about datarootdir, expand it. 22267# FIXME: This hack should be removed a few years after 2.60. 22268ac_datarootdir_hack=; ac_datarootdir_seen= 22269 22270case `sed -n '/datarootdir/ { 22271 p 22272 q 22273} 22274/@datadir@/p 22275/@docdir@/p 22276/@infodir@/p 22277/@localedir@/p 22278/@mandir@/p 22279' $ac_file_inputs` in 22280*datarootdir*) ac_datarootdir_seen=yes;; 22281*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22282 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22283echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22284_ACEOF 22285cat >>$CONFIG_STATUS <<_ACEOF 22286 ac_datarootdir_hack=' 22287 s&@datadir@&$datadir&g 22288 s&@docdir@&$docdir&g 22289 s&@infodir@&$infodir&g 22290 s&@localedir@&$localedir&g 22291 s&@mandir@&$mandir&g 22292 s&\\\${datarootdir}&$datarootdir&g' ;; 22293esac 22294_ACEOF 22295 22296# Neutralize VPATH when `$srcdir' = `.'. 22297# Shell code in configure.ac might set extrasub. 22298# FIXME: do we really want to maintain this feature? 22299cat >>$CONFIG_STATUS <<_ACEOF 22300 sed "$ac_vpsub 22301$extrasub 22302_ACEOF 22303cat >>$CONFIG_STATUS <<\_ACEOF 22304:t 22305/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22306s&@configure_input@&$configure_input&;t t 22307s&@top_builddir@&$ac_top_builddir_sub&;t t 22308s&@srcdir@&$ac_srcdir&;t t 22309s&@abs_srcdir@&$ac_abs_srcdir&;t t 22310s&@top_srcdir@&$ac_top_srcdir&;t t 22311s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22312s&@builddir@&$ac_builddir&;t t 22313s&@abs_builddir@&$ac_abs_builddir&;t t 22314s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22315s&@INSTALL@&$ac_INSTALL&;t t 22316$ac_datarootdir_hack 22317" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 22318 22319test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22320 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 22321 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 22322 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22323which seems to be undefined. Please make sure it is defined." >&5 22324echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22325which seems to be undefined. Please make sure it is defined." >&2;} 22326 22327 rm -f "$tmp/stdin" 22328 case $ac_file in 22329 -) cat "$tmp/out"; rm -f "$tmp/out";; 22330 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 22331 esac 22332 ;; 22333 :H) 22334 # 22335 # CONFIG_HEADER 22336 # 22337_ACEOF 22338 22339# Transform confdefs.h into a sed script `conftest.defines', that 22340# substitutes the proper values into config.h.in to produce config.h. 22341rm -f conftest.defines conftest.tail 22342# First, append a space to every undef/define line, to ease matching. 22343echo 's/$/ /' >conftest.defines 22344# Then, protect against being on the right side of a sed subst, or in 22345# an unquoted here document, in config.status. If some macros were 22346# called several times there might be several #defines for the same 22347# symbol, which is useless. But do not sort them, since the last 22348# AC_DEFINE must be honored. 22349ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 22350# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 22351# NAME is the cpp macro being defined, VALUE is the value it is being given. 22352# PARAMS is the parameter list in the macro definition--in most cases, it's 22353# just an empty string. 22354ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 22355ac_dB='\\)[ (].*,\\1define\\2' 22356ac_dC=' ' 22357ac_dD=' ,' 22358 22359uniq confdefs.h | 22360 sed -n ' 22361 t rset 22362 :rset 22363 s/^[ ]*#[ ]*define[ ][ ]*// 22364 t ok 22365 d 22366 :ok 22367 s/[\\&,]/\\&/g 22368 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 22369 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 22370 ' >>conftest.defines 22371 22372# Remove the space that was appended to ease matching. 22373# Then replace #undef with comments. This is necessary, for 22374# example, in the case of _POSIX_SOURCE, which is predefined and required 22375# on some systems where configure will not decide to define it. 22376# (The regexp can be short, since the line contains either #define or #undef.) 22377echo 's/ $// 22378s,^[ #]*u.*,/* & */,' >>conftest.defines 22379 22380# Break up conftest.defines: 22381ac_max_sed_lines=50 22382 22383# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 22384# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 22385# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 22386# et cetera. 22387ac_in='$ac_file_inputs' 22388ac_out='"$tmp/out1"' 22389ac_nxt='"$tmp/out2"' 22390 22391while : 22392do 22393 # Write a here document: 22394 cat >>$CONFIG_STATUS <<_ACEOF 22395 # First, check the format of the line: 22396 cat >"\$tmp/defines.sed" <<\\CEOF 22397/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 22398/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 22399b 22400:def 22401_ACEOF 22402 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 22403 echo 'CEOF 22404 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 22405 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 22406 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 22407 grep . conftest.tail >/dev/null || break 22408 rm -f conftest.defines 22409 mv conftest.tail conftest.defines 22410done 22411rm -f conftest.defines conftest.tail 22412 22413echo "ac_result=$ac_in" >>$CONFIG_STATUS 22414cat >>$CONFIG_STATUS <<\_ACEOF 22415 if test x"$ac_file" != x-; then 22416 echo "/* $configure_input */" >"$tmp/config.h" 22417 cat "$ac_result" >>"$tmp/config.h" 22418 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 22419 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 22420echo "$as_me: $ac_file is unchanged" >&6;} 22421 else 22422 rm -f $ac_file 22423 mv "$tmp/config.h" $ac_file 22424 fi 22425 else 22426 echo "/* $configure_input */" 22427 cat "$ac_result" 22428 fi 22429 rm -f "$tmp/out12" 22430 ;; 22431 22432 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 22433echo "$as_me: executing $ac_file commands" >&6;} 22434 ;; 22435 esac 22436 22437 22438 case $ac_file$ac_mode in 22439 "Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile` 22440 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;; 22441 "Makefile.common":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile.common` 22442 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile.common Makefile.common ;; 22443 "examples/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname examples/Makefile` 22444 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/examples/Makefile examples/Makefile ;; 22445 "lib/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/Makefile` 22446 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;; 22447 "runtime/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname runtime/Makefile` 22448 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/runtime/Makefile runtime/Makefile ;; 22449 "test/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile` 22450 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile test/Makefile ;; 22451 "test/Makefile.tests":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile.tests` 22452 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile.tests test/Makefile.tests ;; 22453 "unittests/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname unittests/Makefile` 22454 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/unittests/Makefile unittests/Makefile ;; 22455 "tools/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/Makefile` 22456 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;; 22457 "utils/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname utils/Makefile` 22458 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/utils/Makefile utils/Makefile ;; 22459 "projects/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname projects/Makefile` 22460 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/projects/Makefile projects/Makefile ;; 22461 "bindings/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/Makefile` 22462 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/Makefile bindings/Makefile ;; 22463 "bindings/ocaml/Makefile.ocaml":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/ocaml/Makefile.ocaml` 22464 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/ocaml/Makefile.ocaml bindings/ocaml/Makefile.ocaml ;; 22465 22466 esac 22467done # for ac_tag 22468 22469 22470{ (exit 0); exit 0; } 22471_ACEOF 22472chmod +x $CONFIG_STATUS 22473ac_clean_files=$ac_clean_files_save 22474 22475 22476# configure is writing to config.log, and then calls config.status. 22477# config.status does its own redirection, appending to config.log. 22478# Unfortunately, on DOS this fails, as config.log is still kept open 22479# by configure, so config.status won't be able to write to it; its 22480# output is simply discarded. So we exec the FD to /dev/null, 22481# effectively closing config.log, so it can be properly (re)opened and 22482# appended to by config.status. When coming back to configure, we 22483# need to make the FD available again. 22484if test "$no_create" != yes; then 22485 ac_cs_success=: 22486 ac_config_status_args= 22487 test "$silent" = yes && 22488 ac_config_status_args="$ac_config_status_args --quiet" 22489 exec 5>/dev/null 22490 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22491 exec 5>>config.log 22492 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22493 # would make configure fail if this is the last instruction. 22494 $ac_cs_success || { (exit 1); exit 1; } 22495fi 22496 22497# 22498# CONFIG_SUBDIRS section. 22499# 22500if test "$no_recursion" != yes; then 22501 22502 # Remove --cache-file and --srcdir arguments so they do not pile up. 22503 ac_sub_configure_args= 22504 ac_prev= 22505 eval "set x $ac_configure_args" 22506 shift 22507 for ac_arg 22508 do 22509 if test -n "$ac_prev"; then 22510 ac_prev= 22511 continue 22512 fi 22513 case $ac_arg in 22514 -cache-file | --cache-file | --cache-fil | --cache-fi \ 22515 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 22516 ac_prev=cache_file ;; 22517 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 22518 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 22519 | --c=*) 22520 ;; 22521 --config-cache | -C) 22522 ;; 22523 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 22524 ac_prev=srcdir ;; 22525 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 22526 ;; 22527 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 22528 ac_prev=prefix ;; 22529 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 22530 ;; 22531 *) 22532 case $ac_arg in 22533 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22534 esac 22535 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 22536 esac 22537 done 22538 22539 # Always prepend --prefix to ensure using the same prefix 22540 # in subdir configurations. 22541 ac_arg="--prefix=$prefix" 22542 case $ac_arg in 22543 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22544 esac 22545 ac_sub_configure_args="$ac_arg $ac_sub_configure_args" 22546 22547 ac_popdir=`pwd` 22548 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 22549 22550 # Do not complain, so a configure script can configure whichever 22551 # parts of a large source tree are present. 22552 test -d "$srcdir/$ac_dir" || continue 22553 22554 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 22555 echo "$as_me:$LINENO: $ac_msg" >&5 22556 echo "$ac_msg" >&6 22557 { as_dir="$ac_dir" 22558 case $as_dir in #( 22559 -*) as_dir=./$as_dir;; 22560 esac 22561 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 22562 as_dirs= 22563 while :; do 22564 case $as_dir in #( 22565 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22566 *) as_qdir=$as_dir;; 22567 esac 22568 as_dirs="'$as_qdir' $as_dirs" 22569 as_dir=`$as_dirname -- "$as_dir" || 22570$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22571 X"$as_dir" : 'X\(//\)[^/]' \| \ 22572 X"$as_dir" : 'X\(//\)$' \| \ 22573 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22574echo X"$as_dir" | 22575 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22576 s//\1/ 22577 q 22578 } 22579 /^X\(\/\/\)[^/].*/{ 22580 s//\1/ 22581 q 22582 } 22583 /^X\(\/\/\)$/{ 22584 s//\1/ 22585 q 22586 } 22587 /^X\(\/\).*/{ 22588 s//\1/ 22589 q 22590 } 22591 s/.*/./; q'` 22592 test -d "$as_dir" && break 22593 done 22594 test -z "$as_dirs" || eval "mkdir $as_dirs" 22595 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22596echo "$as_me: error: cannot create directory $as_dir" >&2;} 22597 { (exit 1); exit 1; }; }; } 22598 ac_builddir=. 22599 22600case "$ac_dir" in 22601.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22602*) 22603 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22604 # A ".." for each directory in $ac_dir_suffix. 22605 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22606 case $ac_top_builddir_sub in 22607 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22608 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22609 esac ;; 22610esac 22611ac_abs_top_builddir=$ac_pwd 22612ac_abs_builddir=$ac_pwd$ac_dir_suffix 22613# for backward compatibility: 22614ac_top_builddir=$ac_top_build_prefix 22615 22616case $srcdir in 22617 .) # We are building in place. 22618 ac_srcdir=. 22619 ac_top_srcdir=$ac_top_builddir_sub 22620 ac_abs_top_srcdir=$ac_pwd ;; 22621 [\\/]* | ?:[\\/]* ) # Absolute name. 22622 ac_srcdir=$srcdir$ac_dir_suffix; 22623 ac_top_srcdir=$srcdir 22624 ac_abs_top_srcdir=$srcdir ;; 22625 *) # Relative name. 22626 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22627 ac_top_srcdir=$ac_top_build_prefix$srcdir 22628 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22629esac 22630ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22631 22632 22633 cd "$ac_dir" 22634 22635 # Check for guested configure; otherwise get Cygnus style configure. 22636 if test -f "$ac_srcdir/configure.gnu"; then 22637 ac_sub_configure=$ac_srcdir/configure.gnu 22638 elif test -f "$ac_srcdir/configure"; then 22639 ac_sub_configure=$ac_srcdir/configure 22640 elif test -f "$ac_srcdir/configure.in"; then 22641 # This should be Cygnus configure. 22642 ac_sub_configure=$ac_aux_dir/configure 22643 else 22644 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 22645echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 22646 ac_sub_configure= 22647 fi 22648 22649 # The recursion is here. 22650 if test -n "$ac_sub_configure"; then 22651 # Make the cache file name correct relative to the subdirectory. 22652 case $cache_file in 22653 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 22654 *) # Relative name. 22655 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 22656 esac 22657 22658 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 22659echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 22660 # The eval makes quoting arguments work. 22661 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 22662 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 22663 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 22664echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 22665 { (exit 1); exit 1; }; } 22666 fi 22667 22668 cd "$ac_popdir" 22669 done 22670fi 22671 22672