configure revision 33177f591a46e2a476fe8ab49f7055532b48fd40
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.60 for [SAMPLE] [x.xx]. 4# 5# Report bugs to <bugs@yourdomain>. 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## M4sh Initialization. ## 13## --------------------- ## 14 15# Be Bourne compatible 16if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 17 emulate sh 18 NULLCMD=: 19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 20 # is contrary to our usage. Disable this feature. 21 alias -g '${1+"$@"}'='"$@"' 22 setopt NO_GLOB_SUBST 23else 24 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 25fi 26BIN_SH=xpg4; export BIN_SH # for Tru64 27DUALCASE=1; export DUALCASE # for MKS sh 28 29 30# PATH needs CR 31# Avoid depending upon Character Ranges. 32as_cr_letters='abcdefghijklmnopqrstuvwxyz' 33as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 34as_cr_Letters=$as_cr_letters$as_cr_LETTERS 35as_cr_digits='0123456789' 36as_cr_alnum=$as_cr_Letters$as_cr_digits 37 38# The user is always right. 39if test "${PATH_SEPARATOR+set}" != set; then 40 echo "#! /bin/sh" >conf$$.sh 41 echo "exit 0" >>conf$$.sh 42 chmod +x conf$$.sh 43 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 44 PATH_SEPARATOR=';' 45 else 46 PATH_SEPARATOR=: 47 fi 48 rm -f conf$$.sh 49fi 50 51# Support unset when possible. 52if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 53 as_unset=unset 54else 55 as_unset=false 56fi 57 58 59# IFS 60# We need space, tab and new line, in precisely that order. Quoting is 61# there to prevent editors from complaining about space-tab. 62# (If _AS_PATH_WALK were called with IFS unset, it would disable word 63# splitting by setting IFS to empty value.) 64as_nl=' 65' 66IFS=" "" $as_nl" 67 68# Find who we are. Look in the path if we contain no directory separator. 69case $0 in 70 *[\\/]* ) as_myself=$0 ;; 71 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 72for as_dir in $PATH 73do 74 IFS=$as_save_IFS 75 test -z "$as_dir" && as_dir=. 76 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 77done 78IFS=$as_save_IFS 79 80 ;; 81esac 82# We did not find ourselves, most probably we were run as `sh COMMAND' 83# in which case we are not to be found in the path. 84if test "x$as_myself" = x; then 85 as_myself=$0 86fi 87if test ! -f "$as_myself"; then 88 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 89 { (exit 1); exit 1; } 90fi 91 92# Work around bugs in pre-3.0 UWIN ksh. 93for as_var in ENV MAIL MAILPATH 94do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 95done 96PS1='$ ' 97PS2='> ' 98PS4='+ ' 99 100# NLS nuisances. 101for as_var in \ 102 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 103 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 104 LC_TELEPHONE LC_TIME 105do 106 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 107 eval $as_var=C; export $as_var 108 else 109 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 110 fi 111done 112 113# Required to use basename. 114if expr a : '\(a\)' >/dev/null 2>&1 && 115 test "X`expr 00001 : '.*\(...\)'`" = X001; then 116 as_expr=expr 117else 118 as_expr=false 119fi 120 121if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 122 as_basename=basename 123else 124 as_basename=false 125fi 126 127 128# Name of the executable. 129as_me=`$as_basename -- "$0" || 130$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 131 X"$0" : 'X\(//\)$' \| \ 132 X"$0" : 'X\(/\)' \| . 2>/dev/null || 133echo X/"$0" | 134 sed '/^.*\/\([^/][^/]*\)\/*$/{ 135 s//\1/ 136 q 137 } 138 /^X\/\(\/\/\)$/{ 139 s//\1/ 140 q 141 } 142 /^X\/\(\/\).*/{ 143 s//\1/ 144 q 145 } 146 s/.*/./; q'` 147 148# CDPATH. 149$as_unset CDPATH 150 151 152if test "x$CONFIG_SHELL" = x; then 153 if (eval ":") 2>/dev/null; then 154 as_have_required=yes 155else 156 as_have_required=no 157fi 158 159 if test $as_have_required = yes && (eval ": 160(as_func_return () { 161 (exit \$1) 162} 163as_func_success () { 164 as_func_return 0 165} 166as_func_failure () { 167 as_func_return 1 168} 169as_func_ret_success () { 170 return 0 171} 172as_func_ret_failure () { 173 return 1 174} 175 176exitcode=0 177if as_func_success; then 178 : 179else 180 exitcode=1 181 echo as_func_success failed. 182fi 183 184if as_func_failure; then 185 exitcode=1 186 echo as_func_failure succeeded. 187fi 188 189if as_func_ret_success; then 190 : 191else 192 exitcode=1 193 echo as_func_ret_success failed. 194fi 195 196if as_func_ret_failure; then 197 exitcode=1 198 echo as_func_ret_failure succeeded. 199fi 200 201if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 202 : 203else 204 exitcode=1 205 echo positional parameters were not saved. 206fi 207 208test \$exitcode = 0) || { (exit 1); exit 1; } 209 210( 211 as_lineno_1=\$LINENO 212 as_lineno_2=\$LINENO 213 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 214 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 215") 2> /dev/null; then 216 : 217else 218 as_candidate_shells= 219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 220for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 case $as_dir in 225 /*) 226 for as_base in sh bash ksh sh5; do 227 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 228 done;; 229 esac 230done 231IFS=$as_save_IFS 232 233 234 for as_shell in $as_candidate_shells $SHELL; do 235 # Try only shells that exist, to save several forks. 236 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 237 { ("$as_shell") 2> /dev/null <<\_ASEOF 238# Be Bourne compatible 239if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 240 emulate sh 241 NULLCMD=: 242 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 243 # is contrary to our usage. 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Please install a 350 echo modern shell, or manually run the script under such a 351 echo shell if you do have one. 352 { (exit 1); exit 1; } 353fi 354 355 356fi 357 358fi 359 360 361 362(eval "as_func_return () { 363 (exit \$1) 364} 365as_func_success () { 366 as_func_return 0 367} 368as_func_failure () { 369 as_func_return 1 370} 371as_func_ret_success () { 372 return 0 373} 374as_func_ret_failure () { 375 return 1 376} 377 378exitcode=0 379if as_func_success; then 380 : 381else 382 exitcode=1 383 echo as_func_success failed. 384fi 385 386if as_func_failure; then 387 exitcode=1 388 echo as_func_failure succeeded. 389fi 390 391if as_func_ret_success; then 392 : 393else 394 exitcode=1 395 echo as_func_ret_success failed. 396fi 397 398if as_func_ret_failure; then 399 exitcode=1 400 echo as_func_ret_failure succeeded. 401fi 402 403if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 404 : 405else 406 exitcode=1 407 echo positional parameters were not saved. 408fi 409 410test \$exitcode = 0") || { 411 echo No shell found that supports shell functions. 412 echo Please tell autoconf@gnu.org about your system, 413 echo including any error possibly output before this 414 echo message 415} 416 417 418 419 as_lineno_1=$LINENO 420 as_lineno_2=$LINENO 421 test "x$as_lineno_1" != "x$as_lineno_2" && 422 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 423 424 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 425 # uniformly replaced by the line number. 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McMahon (1931-1989) for sed's syntax. :-) 434 sed -n ' 435 p 436 /[$]LINENO/= 437 ' <$as_myself | 438 sed ' 439 s/[$]LINENO.*/&-/ 440 t lineno 441 b 442 :lineno 443 N 444 :loop 445 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 446 t loop 447 s/-\n.*// 448 ' >$as_me.lineno && 449 chmod +x "$as_me.lineno" || 450 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 451 { (exit 1); exit 1; }; } 452 453 # Don't try to exec as it changes $[0], causing all sort of problems 454 # (the dirname of $[0] is not the place where we might find the 455 # original and so on. Autoconf is especially sensitive to this). 456 . 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exit 1; }; } 1956fi 1957 1958# These three variables are undocumented and unsupported, 1959# and are intended to be withdrawn in a future Autoconf release. 1960# They can cause serious problems if a builder's source tree is in a directory 1961# whose full name contains unusual characters. 1962ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1963ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1964ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1965 1966 1967 1968 1969ac_ext=c 1970ac_cpp='$CPP $CPPFLAGS' 1971ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1972ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1973ac_compiler_gnu=$ac_cv_c_compiler_gnu 1974if test -n "$ac_tool_prefix"; then 1975 for ac_prog in clang llvm-gcc gcc 1976 do 1977 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1978set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1979{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1980echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1981if test "${ac_cv_prog_CC+set}" = set; then 1982 echo $ECHO_N "(cached) $ECHO_C" >&6 1983else 1984 if test -n "$CC"; then 1985 ac_cv_prog_CC="$CC" # Let the user override the test. 1986else 1987as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1988for as_dir in $PATH 1989do 1990 IFS=$as_save_IFS 1991 test -z "$as_dir" && as_dir=. 1992 for ac_exec_ext in '' $ac_executable_extensions; do 1993 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1994 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1995 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1996 break 2 1997 fi 1998done 1999done 2000IFS=$as_save_IFS 2001 2002fi 2003fi 2004CC=$ac_cv_prog_CC 2005if test -n "$CC"; then 2006 { echo "$as_me:$LINENO: result: $CC" >&5 2007echo "${ECHO_T}$CC" >&6; } 2008else 2009 { echo "$as_me:$LINENO: result: no" >&5 2010echo "${ECHO_T}no" >&6; } 2011fi 2012 2013 2014 test -n "$CC" && break 2015 done 2016fi 2017if test -z "$CC"; then 2018 ac_ct_CC=$CC 2019 for ac_prog in clang llvm-gcc gcc 2020do 2021 # Extract the first word of "$ac_prog", so it can be a program name with args. 2022set dummy $ac_prog; ac_word=$2 2023{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2024echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2025if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2026 echo $ECHO_N "(cached) $ECHO_C" >&6 2027else 2028 if test -n "$ac_ct_CC"; then 2029 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2030else 2031as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2032for as_dir in $PATH 2033do 2034 IFS=$as_save_IFS 2035 test -z "$as_dir" && as_dir=. 2036 for ac_exec_ext in '' $ac_executable_extensions; do 2037 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2038 ac_cv_prog_ac_ct_CC="$ac_prog" 2039 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2040 break 2 2041 fi 2042done 2043done 2044IFS=$as_save_IFS 2045 2046fi 2047fi 2048ac_ct_CC=$ac_cv_prog_ac_ct_CC 2049if test -n "$ac_ct_CC"; then 2050 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2051echo "${ECHO_T}$ac_ct_CC" >&6; } 2052else 2053 { echo "$as_me:$LINENO: result: no" >&5 2054echo "${ECHO_T}no" >&6; } 2055fi 2056 2057 2058 test -n "$ac_ct_CC" && break 2059done 2060 2061 if test "x$ac_ct_CC" = x; then 2062 CC="" 2063 else 2064 case $cross_compiling:$ac_tool_warned in 2065yes:) 2066{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2067whose name does not start with the host triplet. If you think this 2068configuration is useful to you, please write to autoconf@gnu.org." >&5 2069echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2070whose name does not start with the host triplet. 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If not, either 2219# the compiler is broken, or we cross compile. 2220{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2221echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2222# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2223# If not cross compiling, check that we can run a simple program. 2224if test "$cross_compiling" != yes; then 2225 if { ac_try='./$ac_file' 2226 { (case "(($ac_try" in 2227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2228 *) ac_try_echo=$ac_try;; 2229esac 2230eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2231 (eval "$ac_try") 2>&5 2232 ac_status=$? 2233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2234 (exit $ac_status); }; }; then 2235 cross_compiling=no 2236 else 2237 if test "$cross_compiling" = maybe; then 2238 cross_compiling=yes 2239 else 2240 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2241If you meant to cross compile, use \`--host'. 2242See \`config.log' for more details." >&5 2243echo "$as_me: error: cannot run C compiled programs. 2244If you meant to cross compile, use \`--host'. 2245See \`config.log' for more details." >&2;} 2246 { (exit 1); exit 1; }; } 2247 fi 2248 fi 2249fi 2250{ echo "$as_me:$LINENO: result: yes" >&5 2251echo "${ECHO_T}yes" >&6; } 2252 2253rm -f a.out a.exe conftest$ac_cv_exeext b.out 2254ac_clean_files=$ac_clean_files_save 2255# Check that the compiler produces executables we can run. 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2331 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2332 (exit $ac_status); }; then 2333 for ac_file in conftest.o conftest.obj conftest.*; do 2334 test -f "$ac_file" || continue; 2335 case $ac_file in 2336 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2337 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2338 break;; 2339 esac 2340done 2341else 2342 echo "$as_me: failed program was:" >&5 2343sed 's/^/| /' conftest.$ac_ext >&5 2344 2345{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2346See \`config.log' for more details." >&5 2347echo "$as_me: error: cannot compute suffix of object files: cannot compile 2348See \`config.log' for more details." >&2;} 2349 { (exit 1); exit 1; }; } 2350fi 2351 2352rm -f conftest.$ac_cv_objext conftest.$ac_ext 2353fi 2354{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2355echo "${ECHO_T}$ac_cv_objext" >&6; } 2356OBJEXT=$ac_cv_objext 2357ac_objext=$OBJEXT 2358{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2359echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2360if test "${ac_cv_c_compiler_gnu+set}" = set; then 2361 echo $ECHO_N "(cached) $ECHO_C" >&6 2362else 2363 cat >conftest.$ac_ext <<_ACEOF 2364/* confdefs.h. */ 2365_ACEOF 2366cat confdefs.h >>conftest.$ac_ext 2367cat >>conftest.$ac_ext <<_ACEOF 2368/* end confdefs.h. */ 2369 2370int 2371main () 2372{ 2373#ifndef __GNUC__ 2374 choke me 2375#endif 2376 2377 ; 2378 return 0; 2379} 2380_ACEOF 2381rm -f conftest.$ac_objext 2382if { (ac_try="$ac_compile" 2383case "(($ac_try" in 2384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2385 *) ac_try_echo=$ac_try;; 2386esac 2387eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2388 (eval "$ac_compile") 2>conftest.er1 2389 ac_status=$? 2390 grep -v '^ *+' conftest.er1 >conftest.err 2391 rm -f conftest.er1 2392 cat conftest.err >&5 2393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2394 (exit $ac_status); } && 2395 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2396 { (case "(($ac_try" in 2397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2398 *) ac_try_echo=$ac_try;; 2399esac 2400eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2401 (eval "$ac_try") 2>&5 2402 ac_status=$? 2403 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2404 (exit $ac_status); }; } && 2405 { ac_try='test -s conftest.$ac_objext' 2406 { (case "(($ac_try" in 2407 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2408 *) ac_try_echo=$ac_try;; 2409esac 2410eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2411 (eval "$ac_try") 2>&5 2412 ac_status=$? 2413 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2414 (exit $ac_status); }; }; then 2415 ac_compiler_gnu=yes 2416else 2417 echo "$as_me: failed program was:" >&5 2418sed 's/^/| /' conftest.$ac_ext >&5 2419 2420 ac_compiler_gnu=no 2421fi 2422 2423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2424ac_cv_c_compiler_gnu=$ac_compiler_gnu 2425 2426fi 2427{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2428echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2429GCC=`test $ac_compiler_gnu = yes && echo yes` 2430ac_test_CFLAGS=${CFLAGS+set} 2431ac_save_CFLAGS=$CFLAGS 2432{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2433echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2434if test "${ac_cv_prog_cc_g+set}" = set; then 2435 echo $ECHO_N "(cached) $ECHO_C" >&6 2436else 2437 ac_save_c_werror_flag=$ac_c_werror_flag 2438 ac_c_werror_flag=yes 2439 ac_cv_prog_cc_g=no 2440 CFLAGS="-g" 2441 cat >conftest.$ac_ext <<_ACEOF 2442/* confdefs.h. */ 2443_ACEOF 2444cat confdefs.h >>conftest.$ac_ext 2445cat >>conftest.$ac_ext <<_ACEOF 2446/* end confdefs.h. */ 2447 2448int 2449main () 2450{ 2451 2452 ; 2453 return 0; 2454} 2455_ACEOF 2456rm -f conftest.$ac_objext 2457if { (ac_try="$ac_compile" 2458case "(($ac_try" in 2459 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2460 *) ac_try_echo=$ac_try;; 2461esac 2462eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2463 (eval "$ac_compile") 2>conftest.er1 2464 ac_status=$? 2465 grep -v '^ *+' conftest.er1 >conftest.err 2466 rm -f conftest.er1 2467 cat conftest.err >&5 2468 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2469 (exit $ac_status); } && 2470 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2471 { (case "(($ac_try" in 2472 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2473 *) ac_try_echo=$ac_try;; 2474esac 2475eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2476 (eval "$ac_try") 2>&5 2477 ac_status=$? 2478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2479 (exit $ac_status); }; } && 2480 { ac_try='test -s conftest.$ac_objext' 2481 { (case "(($ac_try" in 2482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2483 *) ac_try_echo=$ac_try;; 2484esac 2485eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2486 (eval "$ac_try") 2>&5 2487 ac_status=$? 2488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2489 (exit $ac_status); }; }; then 2490 ac_cv_prog_cc_g=yes 2491else 2492 echo "$as_me: failed program was:" >&5 2493sed 's/^/| /' conftest.$ac_ext >&5 2494 2495 CFLAGS="" 2496 cat >conftest.$ac_ext <<_ACEOF 2497/* confdefs.h. */ 2498_ACEOF 2499cat confdefs.h >>conftest.$ac_ext 2500cat >>conftest.$ac_ext <<_ACEOF 2501/* end confdefs.h. */ 2502 2503int 2504main () 2505{ 2506 2507 ; 2508 return 0; 2509} 2510_ACEOF 2511rm -f conftest.$ac_objext 2512if { (ac_try="$ac_compile" 2513case "(($ac_try" in 2514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2515 *) ac_try_echo=$ac_try;; 2516esac 2517eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2518 (eval "$ac_compile") 2>conftest.er1 2519 ac_status=$? 2520 grep -v '^ *+' conftest.er1 >conftest.err 2521 rm -f conftest.er1 2522 cat conftest.err >&5 2523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2524 (exit $ac_status); } && 2525 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2526 { (case "(($ac_try" in 2527 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2528 *) ac_try_echo=$ac_try;; 2529esac 2530eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2531 (eval "$ac_try") 2>&5 2532 ac_status=$? 2533 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2534 (exit $ac_status); }; } && 2535 { ac_try='test -s conftest.$ac_objext' 2536 { (case "(($ac_try" in 2537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2538 *) ac_try_echo=$ac_try;; 2539esac 2540eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2541 (eval "$ac_try") 2>&5 2542 ac_status=$? 2543 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2544 (exit $ac_status); }; }; then 2545 : 2546else 2547 echo "$as_me: failed program was:" >&5 2548sed 's/^/| /' conftest.$ac_ext >&5 2549 2550 ac_c_werror_flag=$ac_save_c_werror_flag 2551 CFLAGS="-g" 2552 cat >conftest.$ac_ext <<_ACEOF 2553/* confdefs.h. */ 2554_ACEOF 2555cat confdefs.h >>conftest.$ac_ext 2556cat >>conftest.$ac_ext <<_ACEOF 2557/* end confdefs.h. */ 2558 2559int 2560main () 2561{ 2562 2563 ; 2564 return 0; 2565} 2566_ACEOF 2567rm -f conftest.$ac_objext 2568if { (ac_try="$ac_compile" 2569case "(($ac_try" in 2570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2571 *) ac_try_echo=$ac_try;; 2572esac 2573eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2574 (eval "$ac_compile") 2>conftest.er1 2575 ac_status=$? 2576 grep -v '^ *+' conftest.er1 >conftest.err 2577 rm -f conftest.er1 2578 cat conftest.err >&5 2579 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2580 (exit $ac_status); } && 2581 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2582 { (case "(($ac_try" in 2583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2584 *) ac_try_echo=$ac_try;; 2585esac 2586eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2587 (eval "$ac_try") 2>&5 2588 ac_status=$? 2589 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2590 (exit $ac_status); }; } && 2591 { ac_try='test -s conftest.$ac_objext' 2592 { (case "(($ac_try" in 2593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2594 *) ac_try_echo=$ac_try;; 2595esac 2596eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2597 (eval "$ac_try") 2>&5 2598 ac_status=$? 2599 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2600 (exit $ac_status); }; }; then 2601 ac_cv_prog_cc_g=yes 2602else 2603 echo "$as_me: failed program was:" >&5 2604sed 's/^/| /' conftest.$ac_ext >&5 2605 2606 2607fi 2608 2609rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2610fi 2611 2612rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2613fi 2614 2615rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2616 ac_c_werror_flag=$ac_save_c_werror_flag 2617fi 2618{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2619echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2620if test "$ac_test_CFLAGS" = set; then 2621 CFLAGS=$ac_save_CFLAGS 2622elif test $ac_cv_prog_cc_g = yes; then 2623 if test "$GCC" = yes; then 2624 CFLAGS="-g -O2" 2625 else 2626 CFLAGS="-g" 2627 fi 2628else 2629 if test "$GCC" = yes; then 2630 CFLAGS="-O2" 2631 else 2632 CFLAGS= 2633 fi 2634fi 2635{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2636echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2637if test "${ac_cv_prog_cc_c89+set}" = set; then 2638 echo $ECHO_N "(cached) $ECHO_C" >&6 2639else 2640 ac_cv_prog_cc_c89=no 2641ac_save_CC=$CC 2642cat >conftest.$ac_ext <<_ACEOF 2643/* confdefs.h. */ 2644_ACEOF 2645cat confdefs.h >>conftest.$ac_ext 2646cat >>conftest.$ac_ext <<_ACEOF 2647/* end confdefs.h. */ 2648#include <stdarg.h> 2649#include <stdio.h> 2650#include <sys/types.h> 2651#include <sys/stat.h> 2652/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2653struct buf { int x; }; 2654FILE * (*rcsopen) (struct buf *, struct stat *, int); 2655static char *e (p, i) 2656 char **p; 2657 int i; 2658{ 2659 return p[i]; 2660} 2661static char *f (char * (*g) (char **, int), char **p, ...) 2662{ 2663 char *s; 2664 va_list v; 2665 va_start (v,p); 2666 s = g (p, va_arg (v,int)); 2667 va_end (v); 2668 return s; 2669} 2670 2671/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2672 function prototypes and stuff, but not '\xHH' hex character constants. 2673 These don't provoke an error unfortunately, instead are silently treated 2674 as 'x'. The following induces an error, until -std is added to get 2675 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2676 array size at least. It's necessary to write '\x00'==0 to get something 2677 that's true only with -std. */ 2678int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2679 2680/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2681 inside strings and character constants. */ 2682#define FOO(x) 'x' 2683int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2684 2685int test (int i, double x); 2686struct s1 {int (*f) (int a);}; 2687struct s2 {int (*f) (double a);}; 2688int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2689int argc; 2690char **argv; 2691int 2692main () 2693{ 2694return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2695 ; 2696 return 0; 2697} 2698_ACEOF 2699for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2700 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2701do 2702 CC="$ac_save_CC $ac_arg" 2703 rm -f conftest.$ac_objext 2704if { (ac_try="$ac_compile" 2705case "(($ac_try" in 2706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2707 *) ac_try_echo=$ac_try;; 2708esac 2709eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2710 (eval "$ac_compile") 2>conftest.er1 2711 ac_status=$? 2712 grep -v '^ *+' conftest.er1 >conftest.err 2713 rm -f conftest.er1 2714 cat conftest.err >&5 2715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2716 (exit $ac_status); } && 2717 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2718 { (case "(($ac_try" in 2719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2720 *) ac_try_echo=$ac_try;; 2721esac 2722eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2723 (eval "$ac_try") 2>&5 2724 ac_status=$? 2725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2726 (exit $ac_status); }; } && 2727 { ac_try='test -s conftest.$ac_objext' 2728 { (case "(($ac_try" in 2729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2730 *) ac_try_echo=$ac_try;; 2731esac 2732eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2733 (eval "$ac_try") 2>&5 2734 ac_status=$? 2735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2736 (exit $ac_status); }; }; then 2737 ac_cv_prog_cc_c89=$ac_arg 2738else 2739 echo "$as_me: failed program was:" >&5 2740sed 's/^/| /' conftest.$ac_ext >&5 2741 2742 2743fi 2744 2745rm -f core conftest.err conftest.$ac_objext 2746 test "x$ac_cv_prog_cc_c89" != "xno" && break 2747done 2748rm -f conftest.$ac_ext 2749CC=$ac_save_CC 2750 2751fi 2752# AC_CACHE_VAL 2753case "x$ac_cv_prog_cc_c89" in 2754 x) 2755 { echo "$as_me:$LINENO: result: none needed" >&5 2756echo "${ECHO_T}none needed" >&6; } ;; 2757 xno) 2758 { echo "$as_me:$LINENO: result: unsupported" >&5 2759echo "${ECHO_T}unsupported" >&6; } ;; 2760 *) 2761 CC="$CC $ac_cv_prog_cc_c89" 2762 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2763echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2764esac 2765 2766 2767ac_ext=c 2768ac_cpp='$CPP $CPPFLAGS' 2769ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2770ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2771ac_compiler_gnu=$ac_cv_c_compiler_gnu 2772 2773ac_ext=cpp 2774ac_cpp='$CXXCPP $CPPFLAGS' 2775ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2776ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2777ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2778if test -z "$CXX"; then 2779 if test -n "$CCC"; then 2780 CXX=$CCC 2781 else 2782 if test -n "$ac_tool_prefix"; then 2783 for ac_prog in clang++ llvm-g++ g++ 2784 do 2785 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2786set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2787{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2788echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2789if test "${ac_cv_prog_CXX+set}" = set; then 2790 echo $ECHO_N "(cached) $ECHO_C" >&6 2791else 2792 if test -n "$CXX"; then 2793 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2794else 2795as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2796for as_dir in $PATH 2797do 2798 IFS=$as_save_IFS 2799 test -z "$as_dir" && as_dir=. 2800 for ac_exec_ext in '' $ac_executable_extensions; do 2801 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2802 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2803 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2804 break 2 2805 fi 2806done 2807done 2808IFS=$as_save_IFS 2809 2810fi 2811fi 2812CXX=$ac_cv_prog_CXX 2813if test -n "$CXX"; then 2814 { echo "$as_me:$LINENO: result: $CXX" >&5 2815echo "${ECHO_T}$CXX" >&6; } 2816else 2817 { echo "$as_me:$LINENO: result: no" >&5 2818echo "${ECHO_T}no" >&6; } 2819fi 2820 2821 2822 test -n "$CXX" && break 2823 done 2824fi 2825if test -z "$CXX"; then 2826 ac_ct_CXX=$CXX 2827 for ac_prog in clang++ llvm-g++ g++ 2828do 2829 # Extract the first word of "$ac_prog", so it can be a program name with args. 2830set dummy $ac_prog; ac_word=$2 2831{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2832echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2833if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2834 echo $ECHO_N "(cached) $ECHO_C" >&6 2835else 2836 if test -n "$ac_ct_CXX"; then 2837 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2838else 2839as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2840for as_dir in $PATH 2841do 2842 IFS=$as_save_IFS 2843 test -z "$as_dir" && as_dir=. 2844 for ac_exec_ext in '' $ac_executable_extensions; do 2845 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2846 ac_cv_prog_ac_ct_CXX="$ac_prog" 2847 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2848 break 2 2849 fi 2850done 2851done 2852IFS=$as_save_IFS 2853 2854fi 2855fi 2856ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2857if test -n "$ac_ct_CXX"; then 2858 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2859echo "${ECHO_T}$ac_ct_CXX" >&6; } 2860else 2861 { echo "$as_me:$LINENO: result: no" >&5 2862echo "${ECHO_T}no" >&6; } 2863fi 2864 2865 2866 test -n "$ac_ct_CXX" && break 2867done 2868 2869 if test "x$ac_ct_CXX" = x; then 2870 CXX="g++" 2871 else 2872 case $cross_compiling:$ac_tool_warned in 2873yes:) 2874{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2875whose name does not start with the host triplet. If you think this 2876configuration is useful to you, please write to autoconf@gnu.org." >&5 2877echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2878whose name does not start with the host triplet. If you think this 2879configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2880ac_tool_warned=yes ;; 2881esac 2882 CXX=$ac_ct_CXX 2883 fi 2884fi 2885 2886 fi 2887fi 2888# Provide some information about the compiler. 2889echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2890ac_compiler=`set X $ac_compile; echo $2` 2891{ (ac_try="$ac_compiler --version >&5" 2892case "(($ac_try" in 2893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2894 *) ac_try_echo=$ac_try;; 2895esac 2896eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2897 (eval "$ac_compiler --version >&5") 2>&5 2898 ac_status=$? 2899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2900 (exit $ac_status); } 2901{ (ac_try="$ac_compiler -v >&5" 2902case "(($ac_try" in 2903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2904 *) ac_try_echo=$ac_try;; 2905esac 2906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2907 (eval "$ac_compiler -v >&5") 2>&5 2908 ac_status=$? 2909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2910 (exit $ac_status); } 2911{ (ac_try="$ac_compiler -V >&5" 2912case "(($ac_try" in 2913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2914 *) ac_try_echo=$ac_try;; 2915esac 2916eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2917 (eval "$ac_compiler -V >&5") 2>&5 2918 ac_status=$? 2919 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2920 (exit $ac_status); } 2921 2922{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2923echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2924if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2925 echo $ECHO_N "(cached) $ECHO_C" >&6 2926else 2927 cat >conftest.$ac_ext <<_ACEOF 2928/* confdefs.h. */ 2929_ACEOF 2930cat confdefs.h >>conftest.$ac_ext 2931cat >>conftest.$ac_ext <<_ACEOF 2932/* end confdefs.h. */ 2933 2934int 2935main () 2936{ 2937#ifndef __GNUC__ 2938 choke me 2939#endif 2940 2941 ; 2942 return 0; 2943} 2944_ACEOF 2945rm -f conftest.$ac_objext 2946if { (ac_try="$ac_compile" 2947case "(($ac_try" in 2948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2949 *) ac_try_echo=$ac_try;; 2950esac 2951eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2952 (eval "$ac_compile") 2>conftest.er1 2953 ac_status=$? 2954 grep -v '^ *+' conftest.er1 >conftest.err 2955 rm -f conftest.er1 2956 cat conftest.err >&5 2957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2958 (exit $ac_status); } && 2959 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2960 { (case "(($ac_try" in 2961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2962 *) ac_try_echo=$ac_try;; 2963esac 2964eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2965 (eval "$ac_try") 2>&5 2966 ac_status=$? 2967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2968 (exit $ac_status); }; } && 2969 { ac_try='test -s conftest.$ac_objext' 2970 { (case "(($ac_try" in 2971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2972 *) ac_try_echo=$ac_try;; 2973esac 2974eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2975 (eval "$ac_try") 2>&5 2976 ac_status=$? 2977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2978 (exit $ac_status); }; }; then 2979 ac_compiler_gnu=yes 2980else 2981 echo "$as_me: failed program was:" >&5 2982sed 's/^/| /' conftest.$ac_ext >&5 2983 2984 ac_compiler_gnu=no 2985fi 2986 2987rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2988ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2989 2990fi 2991{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2992echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2993GXX=`test $ac_compiler_gnu = yes && echo yes` 2994ac_test_CXXFLAGS=${CXXFLAGS+set} 2995ac_save_CXXFLAGS=$CXXFLAGS 2996{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2997echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 2998if test "${ac_cv_prog_cxx_g+set}" = set; then 2999 echo $ECHO_N "(cached) $ECHO_C" >&6 3000else 3001 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3002 ac_cxx_werror_flag=yes 3003 ac_cv_prog_cxx_g=no 3004 CXXFLAGS="-g" 3005 cat >conftest.$ac_ext <<_ACEOF 3006/* confdefs.h. */ 3007_ACEOF 3008cat confdefs.h >>conftest.$ac_ext 3009cat >>conftest.$ac_ext <<_ACEOF 3010/* end confdefs.h. */ 3011 3012int 3013main () 3014{ 3015 3016 ; 3017 return 0; 3018} 3019_ACEOF 3020rm -f conftest.$ac_objext 3021if { (ac_try="$ac_compile" 3022case "(($ac_try" in 3023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3024 *) ac_try_echo=$ac_try;; 3025esac 3026eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3027 (eval "$ac_compile") 2>conftest.er1 3028 ac_status=$? 3029 grep -v '^ *+' conftest.er1 >conftest.err 3030 rm -f conftest.er1 3031 cat conftest.err >&5 3032 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3033 (exit $ac_status); } && 3034 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3035 { (case "(($ac_try" in 3036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3037 *) ac_try_echo=$ac_try;; 3038esac 3039eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3040 (eval "$ac_try") 2>&5 3041 ac_status=$? 3042 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3043 (exit $ac_status); }; } && 3044 { ac_try='test -s conftest.$ac_objext' 3045 { (case "(($ac_try" in 3046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3047 *) ac_try_echo=$ac_try;; 3048esac 3049eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3050 (eval "$ac_try") 2>&5 3051 ac_status=$? 3052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3053 (exit $ac_status); }; }; then 3054 ac_cv_prog_cxx_g=yes 3055else 3056 echo "$as_me: failed program was:" >&5 3057sed 's/^/| /' conftest.$ac_ext >&5 3058 3059 CXXFLAGS="" 3060 cat >conftest.$ac_ext <<_ACEOF 3061/* confdefs.h. */ 3062_ACEOF 3063cat confdefs.h >>conftest.$ac_ext 3064cat >>conftest.$ac_ext <<_ACEOF 3065/* end confdefs.h. */ 3066 3067int 3068main () 3069{ 3070 3071 ; 3072 return 0; 3073} 3074_ACEOF 3075rm -f conftest.$ac_objext 3076if { (ac_try="$ac_compile" 3077case "(($ac_try" in 3078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3079 *) ac_try_echo=$ac_try;; 3080esac 3081eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3082 (eval "$ac_compile") 2>conftest.er1 3083 ac_status=$? 3084 grep -v '^ *+' conftest.er1 >conftest.err 3085 rm -f conftest.er1 3086 cat conftest.err >&5 3087 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3088 (exit $ac_status); } && 3089 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3090 { (case "(($ac_try" in 3091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3092 *) ac_try_echo=$ac_try;; 3093esac 3094eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3095 (eval "$ac_try") 2>&5 3096 ac_status=$? 3097 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3098 (exit $ac_status); }; } && 3099 { ac_try='test -s conftest.$ac_objext' 3100 { (case "(($ac_try" in 3101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3102 *) ac_try_echo=$ac_try;; 3103esac 3104eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3105 (eval "$ac_try") 2>&5 3106 ac_status=$? 3107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3108 (exit $ac_status); }; }; then 3109 : 3110else 3111 echo "$as_me: failed program was:" >&5 3112sed 's/^/| /' conftest.$ac_ext >&5 3113 3114 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3115 CXXFLAGS="-g" 3116 cat >conftest.$ac_ext <<_ACEOF 3117/* confdefs.h. */ 3118_ACEOF 3119cat confdefs.h >>conftest.$ac_ext 3120cat >>conftest.$ac_ext <<_ACEOF 3121/* end confdefs.h. */ 3122 3123int 3124main () 3125{ 3126 3127 ; 3128 return 0; 3129} 3130_ACEOF 3131rm -f conftest.$ac_objext 3132if { (ac_try="$ac_compile" 3133case "(($ac_try" in 3134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3135 *) ac_try_echo=$ac_try;; 3136esac 3137eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3138 (eval "$ac_compile") 2>conftest.er1 3139 ac_status=$? 3140 grep -v '^ *+' conftest.er1 >conftest.err 3141 rm -f conftest.er1 3142 cat conftest.err >&5 3143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3144 (exit $ac_status); } && 3145 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3146 { (case "(($ac_try" in 3147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3148 *) ac_try_echo=$ac_try;; 3149esac 3150eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3151 (eval "$ac_try") 2>&5 3152 ac_status=$? 3153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3154 (exit $ac_status); }; } && 3155 { ac_try='test -s conftest.$ac_objext' 3156 { (case "(($ac_try" in 3157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3158 *) ac_try_echo=$ac_try;; 3159esac 3160eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3161 (eval "$ac_try") 2>&5 3162 ac_status=$? 3163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3164 (exit $ac_status); }; }; then 3165 ac_cv_prog_cxx_g=yes 3166else 3167 echo "$as_me: failed program was:" >&5 3168sed 's/^/| /' conftest.$ac_ext >&5 3169 3170 3171fi 3172 3173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3174fi 3175 3176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3177fi 3178 3179rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3180 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3181fi 3182{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3183echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 3184if test "$ac_test_CXXFLAGS" = set; then 3185 CXXFLAGS=$ac_save_CXXFLAGS 3186elif test $ac_cv_prog_cxx_g = yes; then 3187 if test "$GXX" = yes; then 3188 CXXFLAGS="-g -O2" 3189 else 3190 CXXFLAGS="-g" 3191 fi 3192else 3193 if test "$GXX" = yes; then 3194 CXXFLAGS="-O2" 3195 else 3196 CXXFLAGS= 3197 fi 3198fi 3199ac_ext=c 3200ac_cpp='$CPP $CPPFLAGS' 3201ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3202ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3203ac_compiler_gnu=$ac_cv_c_compiler_gnu 3204 3205ac_ext=c 3206ac_cpp='$CPP $CPPFLAGS' 3207ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3208ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3209ac_compiler_gnu=$ac_cv_c_compiler_gnu 3210{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3211echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3212# On Suns, sometimes $CPP names a directory. 3213if test -n "$CPP" && test -d "$CPP"; then 3214 CPP= 3215fi 3216if test -z "$CPP"; then 3217 if test "${ac_cv_prog_CPP+set}" = set; then 3218 echo $ECHO_N "(cached) $ECHO_C" >&6 3219else 3220 # Double quotes because CPP needs to be expanded 3221 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3222 do 3223 ac_preproc_ok=false 3224for ac_c_preproc_warn_flag in '' yes 3225do 3226 # Use a header file that comes with gcc, so configuring glibc 3227 # with a fresh cross-compiler works. 3228 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3229 # <limits.h> exists even on freestanding compilers. 3230 # On the NeXT, cc -E runs the code through the compiler's parser, 3231 # not just through cpp. "Syntax error" is here to catch this case. 3232 cat >conftest.$ac_ext <<_ACEOF 3233/* confdefs.h. */ 3234_ACEOF 3235cat confdefs.h >>conftest.$ac_ext 3236cat >>conftest.$ac_ext <<_ACEOF 3237/* end confdefs.h. */ 3238#ifdef __STDC__ 3239# include <limits.h> 3240#else 3241# include <assert.h> 3242#endif 3243 Syntax error 3244_ACEOF 3245if { (ac_try="$ac_cpp conftest.$ac_ext" 3246case "(($ac_try" in 3247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3248 *) ac_try_echo=$ac_try;; 3249esac 3250eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3251 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3252 ac_status=$? 3253 grep -v '^ *+' conftest.er1 >conftest.err 3254 rm -f conftest.er1 3255 cat conftest.err >&5 3256 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3257 (exit $ac_status); } >/dev/null; then 3258 if test -s conftest.err; then 3259 ac_cpp_err=$ac_c_preproc_warn_flag 3260 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3261 else 3262 ac_cpp_err= 3263 fi 3264else 3265 ac_cpp_err=yes 3266fi 3267if test -z "$ac_cpp_err"; then 3268 : 3269else 3270 echo "$as_me: failed program was:" >&5 3271sed 's/^/| /' conftest.$ac_ext >&5 3272 3273 # Broken: fails on valid input. 3274continue 3275fi 3276 3277rm -f conftest.err conftest.$ac_ext 3278 3279 # OK, works on sane cases. Now check whether nonexistent headers 3280 # can be detected and how. 3281 cat >conftest.$ac_ext <<_ACEOF 3282/* confdefs.h. */ 3283_ACEOF 3284cat confdefs.h >>conftest.$ac_ext 3285cat >>conftest.$ac_ext <<_ACEOF 3286/* end confdefs.h. */ 3287#include <ac_nonexistent.h> 3288_ACEOF 3289if { (ac_try="$ac_cpp conftest.$ac_ext" 3290case "(($ac_try" in 3291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3292 *) ac_try_echo=$ac_try;; 3293esac 3294eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3295 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3296 ac_status=$? 3297 grep -v '^ *+' conftest.er1 >conftest.err 3298 rm -f conftest.er1 3299 cat conftest.err >&5 3300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3301 (exit $ac_status); } >/dev/null; then 3302 if test -s conftest.err; then 3303 ac_cpp_err=$ac_c_preproc_warn_flag 3304 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3305 else 3306 ac_cpp_err= 3307 fi 3308else 3309 ac_cpp_err=yes 3310fi 3311if test -z "$ac_cpp_err"; then 3312 # Broken: success on invalid input. 3313continue 3314else 3315 echo "$as_me: failed program was:" >&5 3316sed 's/^/| /' conftest.$ac_ext >&5 3317 3318 # Passes both tests. 3319ac_preproc_ok=: 3320break 3321fi 3322 3323rm -f conftest.err conftest.$ac_ext 3324 3325done 3326# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3327rm -f conftest.err conftest.$ac_ext 3328if $ac_preproc_ok; then 3329 break 3330fi 3331 3332 done 3333 ac_cv_prog_CPP=$CPP 3334 3335fi 3336 CPP=$ac_cv_prog_CPP 3337else 3338 ac_cv_prog_CPP=$CPP 3339fi 3340{ echo "$as_me:$LINENO: result: $CPP" >&5 3341echo "${ECHO_T}$CPP" >&6; } 3342ac_preproc_ok=false 3343for ac_c_preproc_warn_flag in '' yes 3344do 3345 # Use a header file that comes with gcc, so configuring glibc 3346 # with a fresh cross-compiler works. 3347 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3348 # <limits.h> exists even on freestanding compilers. 3349 # On the NeXT, cc -E runs the code through the compiler's parser, 3350 # not just through cpp. "Syntax error" is here to catch this case. 3351 cat >conftest.$ac_ext <<_ACEOF 3352/* confdefs.h. */ 3353_ACEOF 3354cat confdefs.h >>conftest.$ac_ext 3355cat >>conftest.$ac_ext <<_ACEOF 3356/* end confdefs.h. */ 3357#ifdef __STDC__ 3358# include <limits.h> 3359#else 3360# include <assert.h> 3361#endif 3362 Syntax error 3363_ACEOF 3364if { (ac_try="$ac_cpp conftest.$ac_ext" 3365case "(($ac_try" in 3366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3367 *) ac_try_echo=$ac_try;; 3368esac 3369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3370 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3371 ac_status=$? 3372 grep -v '^ *+' conftest.er1 >conftest.err 3373 rm -f conftest.er1 3374 cat conftest.err >&5 3375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3376 (exit $ac_status); } >/dev/null; then 3377 if test -s conftest.err; then 3378 ac_cpp_err=$ac_c_preproc_warn_flag 3379 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3380 else 3381 ac_cpp_err= 3382 fi 3383else 3384 ac_cpp_err=yes 3385fi 3386if test -z "$ac_cpp_err"; then 3387 : 3388else 3389 echo "$as_me: failed program was:" >&5 3390sed 's/^/| /' conftest.$ac_ext >&5 3391 3392 # Broken: fails on valid input. 3393continue 3394fi 3395 3396rm -f conftest.err conftest.$ac_ext 3397 3398 # OK, works on sane cases. Now check whether nonexistent headers 3399 # can be detected and how. 3400 cat >conftest.$ac_ext <<_ACEOF 3401/* confdefs.h. */ 3402_ACEOF 3403cat confdefs.h >>conftest.$ac_ext 3404cat >>conftest.$ac_ext <<_ACEOF 3405/* end confdefs.h. */ 3406#include <ac_nonexistent.h> 3407_ACEOF 3408if { (ac_try="$ac_cpp conftest.$ac_ext" 3409case "(($ac_try" in 3410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3411 *) ac_try_echo=$ac_try;; 3412esac 3413eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3414 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3415 ac_status=$? 3416 grep -v '^ *+' conftest.er1 >conftest.err 3417 rm -f conftest.er1 3418 cat conftest.err >&5 3419 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3420 (exit $ac_status); } >/dev/null; then 3421 if test -s conftest.err; then 3422 ac_cpp_err=$ac_c_preproc_warn_flag 3423 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3424 else 3425 ac_cpp_err= 3426 fi 3427else 3428 ac_cpp_err=yes 3429fi 3430if test -z "$ac_cpp_err"; then 3431 # Broken: success on invalid input. 3432continue 3433else 3434 echo "$as_me: failed program was:" >&5 3435sed 's/^/| /' conftest.$ac_ext >&5 3436 3437 # Passes both tests. 3438ac_preproc_ok=: 3439break 3440fi 3441 3442rm -f conftest.err conftest.$ac_ext 3443 3444done 3445# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3446rm -f conftest.err conftest.$ac_ext 3447if $ac_preproc_ok; then 3448 : 3449else 3450 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3451See \`config.log' for more details." >&5 3452echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3453See \`config.log' for more details." >&2;} 3454 { (exit 1); exit 1; }; } 3455fi 3456 3457ac_ext=c 3458ac_cpp='$CPP $CPPFLAGS' 3459ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3460ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3461ac_compiler_gnu=$ac_cv_c_compiler_gnu 3462 3463 3464 3465 3466# Check whether --enable-polly was given. 3467if test "${enable_polly+set}" = set; then 3468 enableval=$enable_polly; 3469else 3470 enableval=default 3471fi 3472 3473case "$enableval" in 3474 yes) ENABLE_POLLY=1 3475 ;; 3476 no) ENABLE_POLLY=0 3477 ;; 3478 default) ENABLE_POLLY=1 3479 ;; 3480 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&5 3481echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} 3482 { (exit 1); exit 1; }; } ;; 3483esac 3484 3485 3486if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then 3487 LLVM_HAS_POLLY=1 3488 3489 subdirs="$subdirs tools/polly" 3490 3491fi 3492 3493 3494# Make sure we can run config.sub. 3495$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3496 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3497echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3498 { (exit 1); exit 1; }; } 3499 3500{ echo "$as_me:$LINENO: checking build system type" >&5 3501echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 3502if test "${ac_cv_build+set}" = set; then 3503 echo $ECHO_N "(cached) $ECHO_C" >&6 3504else 3505 ac_build_alias=$build_alias 3506test "x$ac_build_alias" = x && 3507 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3508test "x$ac_build_alias" = x && 3509 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3510echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3511 { (exit 1); exit 1; }; } 3512ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3513 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 3514echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 3515 { (exit 1); exit 1; }; } 3516 3517fi 3518{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3519echo "${ECHO_T}$ac_cv_build" >&6; } 3520case $ac_cv_build in 3521*-*-*) ;; 3522*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 3523echo "$as_me: error: invalid value of canonical build" >&2;} 3524 { (exit 1); exit 1; }; };; 3525esac 3526build=$ac_cv_build 3527ac_save_IFS=$IFS; IFS='-' 3528set x $ac_cv_build 3529shift 3530build_cpu=$1 3531build_vendor=$2 3532shift; shift 3533# Remember, the first character of IFS is used to create $*, 3534# except with old shells: 3535build_os=$* 3536IFS=$ac_save_IFS 3537case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3538 3539 3540{ echo "$as_me:$LINENO: checking host system type" >&5 3541echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 3542if test "${ac_cv_host+set}" = set; then 3543 echo $ECHO_N "(cached) $ECHO_C" >&6 3544else 3545 if test "x$host_alias" = x; then 3546 ac_cv_host=$ac_cv_build 3547else 3548 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3549 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3550echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3551 { (exit 1); exit 1; }; } 3552fi 3553 3554fi 3555{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3556echo "${ECHO_T}$ac_cv_host" >&6; } 3557case $ac_cv_host in 3558*-*-*) ;; 3559*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3560echo "$as_me: error: invalid value of canonical host" >&2;} 3561 { (exit 1); exit 1; }; };; 3562esac 3563host=$ac_cv_host 3564ac_save_IFS=$IFS; IFS='-' 3565set x $ac_cv_host 3566shift 3567host_cpu=$1 3568host_vendor=$2 3569shift; shift 3570# Remember, the first character of IFS is used to create $*, 3571# except with old shells: 3572host_os=$* 3573IFS=$ac_save_IFS 3574case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3575 3576 3577{ echo "$as_me:$LINENO: checking target system type" >&5 3578echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 3579if test "${ac_cv_target+set}" = set; then 3580 echo $ECHO_N "(cached) $ECHO_C" >&6 3581else 3582 if test "x$target_alias" = x; then 3583 ac_cv_target=$ac_cv_host 3584else 3585 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3586 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3587echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3588 { (exit 1); exit 1; }; } 3589fi 3590 3591fi 3592{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3593echo "${ECHO_T}$ac_cv_target" >&6; } 3594case $ac_cv_target in 3595*-*-*) ;; 3596*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3597echo "$as_me: error: invalid value of canonical target" >&2;} 3598 { (exit 1); exit 1; }; };; 3599esac 3600target=$ac_cv_target 3601ac_save_IFS=$IFS; IFS='-' 3602set x $ac_cv_target 3603shift 3604target_cpu=$1 3605target_vendor=$2 3606shift; shift 3607# Remember, the first character of IFS is used to create $*, 3608# except with old shells: 3609target_os=$* 3610IFS=$ac_save_IFS 3611case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3612 3613 3614# The aliases save the names the user supplied, while $host etc. 3615# will get canonicalized. 3616test -n "$target_alias" && 3617 test "$program_prefix$program_suffix$program_transform_name" = \ 3618 NONENONEs,x,x, && 3619 program_prefix=${target_alias}- 3620 3621{ echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 3622echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } 3623if test "${llvm_cv_os_type+set}" = set; then 3624 echo $ECHO_N "(cached) $ECHO_C" >&6 3625else 3626 case $host in 3627 *-*-aix*) 3628 llvm_cv_link_all_option="-Wl,--whole-archive" 3629 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3630 llvm_cv_os_type="AIX" 3631 llvm_cv_platform_type="Unix" ;; 3632 *-*-irix*) 3633 llvm_cv_link_all_option="-Wl,--whole-archive" 3634 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3635 llvm_cv_os_type="IRIX" 3636 llvm_cv_platform_type="Unix" ;; 3637 *-*-cygwin*) 3638 llvm_cv_link_all_option="-Wl,--whole-archive" 3639 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3640 llvm_cv_os_type="Cygwin" 3641 llvm_cv_platform_type="Unix" ;; 3642 *-*-darwin*) 3643 llvm_cv_link_all_option="-Wl,-all_load" 3644 llvm_cv_no_link_all_option="-Wl,-noall_load" 3645 llvm_cv_os_type="Darwin" 3646 llvm_cv_platform_type="Unix" ;; 3647 *-*-minix*) 3648 llvm_cv_link_all_option="-Wl,-all_load" 3649 llvm_cv_no_link_all_option="-Wl,-noall_load" 3650 llvm_cv_os_type="Minix" 3651 llvm_cv_platform_type="Unix" ;; 3652 *-*-freebsd*) 3653 llvm_cv_link_all_option="-Wl,--whole-archive" 3654 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3655 llvm_cv_os_type="FreeBSD" 3656 llvm_cv_platform_type="Unix" ;; 3657 *-*-openbsd*) 3658 llvm_cv_link_all_option="-Wl,--whole-archive" 3659 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3660 llvm_cv_os_type="OpenBSD" 3661 llvm_cv_platform_type="Unix" ;; 3662 *-*-netbsd*) 3663 llvm_cv_link_all_option="-Wl,--whole-archive" 3664 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3665 llvm_cv_os_type="NetBSD" 3666 llvm_cv_platform_type="Unix" ;; 3667 *-*-dragonfly*) 3668 llvm_cv_link_all_option="-Wl,--whole-archive" 3669 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3670 llvm_cv_os_type="DragonFly" 3671 llvm_cv_platform_type="Unix" ;; 3672 *-*-hpux*) 3673 llvm_cv_link_all_option="-Wl,--whole-archive" 3674 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3675 llvm_cv_os_type="HP-UX" 3676 llvm_cv_platform_type="Unix" ;; 3677 *-*-interix*) 3678 llvm_cv_link_all_option="-Wl,--whole-archive" 3679 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3680 llvm_cv_os_type="Interix" 3681 llvm_cv_platform_type="Unix" ;; 3682 *-*-linux*) 3683 llvm_cv_link_all_option="-Wl,--whole-archive" 3684 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3685 llvm_cv_os_type="Linux" 3686 llvm_cv_platform_type="Unix" ;; 3687 *-*-solaris*) 3688 llvm_cv_link_all_option="-Wl,-z,allextract" 3689 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 3690 llvm_cv_os_type="SunOS" 3691 llvm_cv_platform_type="Unix" ;; 3692 *-*-auroraux*) 3693 llvm_cv_link_all_option="-Wl,-z,allextract" 3694 llvm_cv_link_all_option="-Wl,-z,defaultextract" 3695 llvm_cv_os_type="AuroraUX" 3696 llvm_cv_platform_type="Unix" ;; 3697 *-*-win32*) 3698 llvm_cv_link_all_option="-Wl,--whole-archive" 3699 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3700 llvm_cv_os_type="Win32" 3701 llvm_cv_platform_type="Win32" ;; 3702 *-*-mingw*) 3703 llvm_cv_link_all_option="-Wl,--whole-archive" 3704 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3705 llvm_cv_os_type="MingW" 3706 llvm_cv_platform_type="Win32" ;; 3707 *-*-haiku*) 3708 llvm_cv_link_all_option="-Wl,--whole-archive" 3709 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3710 llvm_cv_os_type="Haiku" 3711 llvm_cv_platform_type="Unix" ;; 3712 *-unknown-eabi*) 3713 llvm_cv_link_all_option="-Wl,--whole-archive" 3714 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3715 llvm_cv_os_type="Freestanding" 3716 llvm_cv_platform_type="Unix" ;; 3717 *-unknown-elf*) 3718 llvm_cv_link_all_option="-Wl,--whole-archive" 3719 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3720 llvm_cv_os_type="Freestanding" 3721 llvm_cv_platform_type="Unix" ;; 3722 *) 3723 llvm_cv_link_all_option="" 3724 llvm_cv_no_link_all_option="" 3725 llvm_cv_os_type="Unknown" 3726 llvm_cv_platform_type="Unknown" ;; 3727esac 3728fi 3729{ echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 3730echo "${ECHO_T}$llvm_cv_os_type" >&6; } 3731 3732{ echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 3733echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } 3734if test "${llvm_cv_target_os_type+set}" = set; then 3735 echo $ECHO_N "(cached) $ECHO_C" >&6 3736else 3737 case $target in 3738 *-*-aix*) 3739 llvm_cv_target_os_type="AIX" ;; 3740 *-*-irix*) 3741 llvm_cv_target_os_type="IRIX" ;; 3742 *-*-cygwin*) 3743 llvm_cv_target_os_type="Cygwin" ;; 3744 *-*-darwin*) 3745 llvm_cv_target_os_type="Darwin" ;; 3746 *-*-minix*) 3747 llvm_cv_target_os_type="Minix" ;; 3748 *-*-freebsd*) 3749 llvm_cv_target_os_type="FreeBSD" ;; 3750 *-*-openbsd*) 3751 llvm_cv_target_os_type="OpenBSD" ;; 3752 *-*-netbsd*) 3753 llvm_cv_target_os_type="NetBSD" ;; 3754 *-*-dragonfly*) 3755 llvm_cv_target_os_type="DragonFly" ;; 3756 *-*-hpux*) 3757 llvm_cv_target_os_type="HP-UX" ;; 3758 *-*-interix*) 3759 llvm_cv_target_os_type="Interix" ;; 3760 *-*-linux*) 3761 llvm_cv_target_os_type="Linux" ;; 3762 *-*-solaris*) 3763 llvm_cv_target_os_type="SunOS" ;; 3764 *-*-auroraux*) 3765 llvm_cv_target_os_type="AuroraUX" ;; 3766 *-*-win32*) 3767 llvm_cv_target_os_type="Win32" ;; 3768 *-*-mingw*) 3769 llvm_cv_target_os_type="MingW" ;; 3770 *-*-haiku*) 3771 llvm_cv_target_os_type="Haiku" ;; 3772 *-*-rtems*) 3773 llvm_cv_target_os_type="RTEMS" ;; 3774 *-*-nacl*) 3775 llvm_cv_target_os_type="NativeClient" ;; 3776 *-unknown-eabi*) 3777 llvm_cv_target_os_type="Freestanding" ;; 3778 *) 3779 llvm_cv_target_os_type="Unknown" ;; 3780esac 3781fi 3782{ echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 3783echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } 3784 3785if test "$llvm_cv_os_type" = "Unknown" ; then 3786 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 3787echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} 3788 { (exit 1); exit 1; }; } 3789fi 3790 3791OS=$llvm_cv_os_type 3792 3793HOST_OS=$llvm_cv_os_type 3794 3795TARGET_OS=$llvm_cv_target_os_type 3796 3797 3798LINKALL=$llvm_cv_link_all_option 3799 3800NOLINKALL=$llvm_cv_no_link_all_option 3801 3802 3803case $llvm_cv_platform_type in 3804 Unix) 3805 3806cat >>confdefs.h <<\_ACEOF 3807#define LLVM_ON_UNIX 1 3808_ACEOF 3809 3810 LLVM_ON_UNIX=1 3811 3812 LLVM_ON_WIN32=0 3813 3814 ;; 3815 Win32) 3816 3817cat >>confdefs.h <<\_ACEOF 3818#define LLVM_ON_WIN32 1 3819_ACEOF 3820 3821 LLVM_ON_UNIX=0 3822 3823 LLVM_ON_WIN32=1 3824 3825 ;; 3826esac 3827 3828{ echo "$as_me:$LINENO: checking target architecture" >&5 3829echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } 3830if test "${llvm_cv_target_arch+set}" = set; then 3831 echo $ECHO_N "(cached) $ECHO_C" >&6 3832else 3833 case $target in 3834 i?86-*) llvm_cv_target_arch="x86" ;; 3835 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 3836 sparc*-*) llvm_cv_target_arch="Sparc" ;; 3837 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 3838 arm*-*) llvm_cv_target_arch="ARM" ;; 3839 mips-*) llvm_cv_target_arch="Mips" ;; 3840 xcore-*) llvm_cv_target_arch="XCore" ;; 3841 msp430-*) llvm_cv_target_arch="MSP430" ;; 3842 hexagon-*) llvm_cv_target_arch="Hexagon" ;; 3843 mblaze-*) llvm_cv_target_arch="MBlaze" ;; 3844 ptx-*) llvm_cv_target_arch="PTX" ;; 3845 *) llvm_cv_target_arch="Unknown" ;; 3846esac 3847fi 3848{ echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 3849echo "${ECHO_T}$llvm_cv_target_arch" >&6; } 3850 3851if test "$llvm_cv_target_arch" = "Unknown" ; then 3852 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 3853echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 3854fi 3855 3856# Determine the LLVM native architecture for the target 3857case "$llvm_cv_target_arch" in 3858 x86) LLVM_NATIVE_ARCH="X86" ;; 3859 x86_64) LLVM_NATIVE_ARCH="X86" ;; 3860 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 3861esac 3862 3863ARCH=$llvm_cv_target_arch 3864 3865 3866 3867 3868{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3869echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3870if test "${ac_cv_path_GREP+set}" = set; then 3871 echo $ECHO_N "(cached) $ECHO_C" >&6 3872else 3873 # Extract the first word of "grep ggrep" to use in msg output 3874if test -z "$GREP"; then 3875set dummy grep ggrep; ac_prog_name=$2 3876if test "${ac_cv_path_GREP+set}" = set; then 3877 echo $ECHO_N "(cached) $ECHO_C" >&6 3878else 3879 ac_path_GREP_found=false 3880# Loop through the user's path and test for each of PROGNAME-LIST 3881as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3882for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3883do 3884 IFS=$as_save_IFS 3885 test -z "$as_dir" && as_dir=. 3886 for ac_prog in grep ggrep; do 3887 for ac_exec_ext in '' $ac_executable_extensions; do 3888 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3889 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 3890 # Check for GNU ac_path_GREP and select it if it is found. 3891 # Check for GNU $ac_path_GREP 3892case `"$ac_path_GREP" --version 2>&1` in 3893*GNU*) 3894 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3895*) 3896 ac_count=0 3897 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3898 while : 3899 do 3900 cat "conftest.in" "conftest.in" >"conftest.tmp" 3901 mv "conftest.tmp" "conftest.in" 3902 cp "conftest.in" "conftest.nl" 3903 echo 'GREP' >> "conftest.nl" 3904 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3905 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3906 ac_count=`expr $ac_count + 1` 3907 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3908 # Best one so far, save it but keep looking for a better one 3909 ac_cv_path_GREP="$ac_path_GREP" 3910 ac_path_GREP_max=$ac_count 3911 fi 3912 # 10*(2^10) chars as input seems more than enough 3913 test $ac_count -gt 10 && break 3914 done 3915 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3916esac 3917 3918 3919 $ac_path_GREP_found && break 3 3920 done 3921done 3922 3923done 3924IFS=$as_save_IFS 3925 3926 3927fi 3928 3929GREP="$ac_cv_path_GREP" 3930if test -z "$GREP"; then 3931 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3932echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3933 { (exit 1); exit 1; }; } 3934fi 3935 3936else 3937 ac_cv_path_GREP=$GREP 3938fi 3939 3940 3941fi 3942{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3943echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3944 GREP="$ac_cv_path_GREP" 3945 3946 3947{ echo "$as_me:$LINENO: checking for egrep" >&5 3948echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3949if test "${ac_cv_path_EGREP+set}" = set; then 3950 echo $ECHO_N "(cached) $ECHO_C" >&6 3951else 3952 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3953 then ac_cv_path_EGREP="$GREP -E" 3954 else 3955 # Extract the first word of "egrep" to use in msg output 3956if test -z "$EGREP"; then 3957set dummy egrep; ac_prog_name=$2 3958if test "${ac_cv_path_EGREP+set}" = set; then 3959 echo $ECHO_N "(cached) $ECHO_C" >&6 3960else 3961 ac_path_EGREP_found=false 3962# Loop through the user's path and test for each of PROGNAME-LIST 3963as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3964for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3965do 3966 IFS=$as_save_IFS 3967 test -z "$as_dir" && as_dir=. 3968 for ac_prog in egrep; do 3969 for ac_exec_ext in '' $ac_executable_extensions; do 3970 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3971 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 3972 # Check for GNU ac_path_EGREP and select it if it is found. 3973 # Check for GNU $ac_path_EGREP 3974case `"$ac_path_EGREP" --version 2>&1` in 3975*GNU*) 3976 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3977*) 3978 ac_count=0 3979 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3980 while : 3981 do 3982 cat "conftest.in" "conftest.in" >"conftest.tmp" 3983 mv "conftest.tmp" "conftest.in" 3984 cp "conftest.in" "conftest.nl" 3985 echo 'EGREP' >> "conftest.nl" 3986 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3987 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3988 ac_count=`expr $ac_count + 1` 3989 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3990 # Best one so far, save it but keep looking for a better one 3991 ac_cv_path_EGREP="$ac_path_EGREP" 3992 ac_path_EGREP_max=$ac_count 3993 fi 3994 # 10*(2^10) chars as input seems more than enough 3995 test $ac_count -gt 10 && break 3996 done 3997 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3998esac 3999 4000 4001 $ac_path_EGREP_found && break 3 4002 done 4003done 4004 4005done 4006IFS=$as_save_IFS 4007 4008 4009fi 4010 4011EGREP="$ac_cv_path_EGREP" 4012if test -z "$EGREP"; then 4013 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4014echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4015 { (exit 1); exit 1; }; } 4016fi 4017 4018else 4019 ac_cv_path_EGREP=$EGREP 4020fi 4021 4022 4023 fi 4024fi 4025{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4026echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4027 EGREP="$ac_cv_path_EGREP" 4028 4029 4030{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4031echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4032if test "${ac_cv_header_stdc+set}" = set; then 4033 echo $ECHO_N "(cached) $ECHO_C" >&6 4034else 4035 cat >conftest.$ac_ext <<_ACEOF 4036/* confdefs.h. */ 4037_ACEOF 4038cat confdefs.h >>conftest.$ac_ext 4039cat >>conftest.$ac_ext <<_ACEOF 4040/* end confdefs.h. */ 4041#include <stdlib.h> 4042#include <stdarg.h> 4043#include <string.h> 4044#include <float.h> 4045 4046int 4047main () 4048{ 4049 4050 ; 4051 return 0; 4052} 4053_ACEOF 4054rm -f conftest.$ac_objext 4055if { (ac_try="$ac_compile" 4056case "(($ac_try" in 4057 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4058 *) ac_try_echo=$ac_try;; 4059esac 4060eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4061 (eval "$ac_compile") 2>conftest.er1 4062 ac_status=$? 4063 grep -v '^ *+' conftest.er1 >conftest.err 4064 rm -f conftest.er1 4065 cat conftest.err >&5 4066 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4067 (exit $ac_status); } && 4068 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4069 { (case "(($ac_try" in 4070 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4071 *) ac_try_echo=$ac_try;; 4072esac 4073eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4074 (eval "$ac_try") 2>&5 4075 ac_status=$? 4076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4077 (exit $ac_status); }; } && 4078 { ac_try='test -s conftest.$ac_objext' 4079 { (case "(($ac_try" in 4080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4081 *) ac_try_echo=$ac_try;; 4082esac 4083eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4084 (eval "$ac_try") 2>&5 4085 ac_status=$? 4086 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4087 (exit $ac_status); }; }; then 4088 ac_cv_header_stdc=yes 4089else 4090 echo "$as_me: failed program was:" >&5 4091sed 's/^/| /' conftest.$ac_ext >&5 4092 4093 ac_cv_header_stdc=no 4094fi 4095 4096rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4097 4098if test $ac_cv_header_stdc = yes; then 4099 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4100 cat >conftest.$ac_ext <<_ACEOF 4101/* confdefs.h. */ 4102_ACEOF 4103cat confdefs.h >>conftest.$ac_ext 4104cat >>conftest.$ac_ext <<_ACEOF 4105/* end confdefs.h. */ 4106#include <string.h> 4107 4108_ACEOF 4109if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4110 $EGREP "memchr" >/dev/null 2>&1; then 4111 : 4112else 4113 ac_cv_header_stdc=no 4114fi 4115rm -f conftest* 4116 4117fi 4118 4119if test $ac_cv_header_stdc = yes; then 4120 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4121 cat >conftest.$ac_ext <<_ACEOF 4122/* confdefs.h. */ 4123_ACEOF 4124cat confdefs.h >>conftest.$ac_ext 4125cat >>conftest.$ac_ext <<_ACEOF 4126/* end confdefs.h. */ 4127#include <stdlib.h> 4128 4129_ACEOF 4130if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4131 $EGREP "free" >/dev/null 2>&1; then 4132 : 4133else 4134 ac_cv_header_stdc=no 4135fi 4136rm -f conftest* 4137 4138fi 4139 4140if test $ac_cv_header_stdc = yes; then 4141 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4142 if test "$cross_compiling" = yes; then 4143 : 4144else 4145 cat >conftest.$ac_ext <<_ACEOF 4146/* confdefs.h. */ 4147_ACEOF 4148cat confdefs.h >>conftest.$ac_ext 4149cat >>conftest.$ac_ext <<_ACEOF 4150/* end confdefs.h. */ 4151#include <ctype.h> 4152#include <stdlib.h> 4153#if ((' ' & 0x0FF) == 0x020) 4154# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4155# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4156#else 4157# define ISLOWER(c) \ 4158 (('a' <= (c) && (c) <= 'i') \ 4159 || ('j' <= (c) && (c) <= 'r') \ 4160 || ('s' <= (c) && (c) <= 'z')) 4161# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4162#endif 4163 4164#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4165int 4166main () 4167{ 4168 int i; 4169 for (i = 0; i < 256; i++) 4170 if (XOR (islower (i), ISLOWER (i)) 4171 || toupper (i) != TOUPPER (i)) 4172 return 2; 4173 return 0; 4174} 4175_ACEOF 4176rm -f conftest$ac_exeext 4177if { (ac_try="$ac_link" 4178case "(($ac_try" in 4179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4180 *) ac_try_echo=$ac_try;; 4181esac 4182eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4183 (eval "$ac_link") 2>&5 4184 ac_status=$? 4185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4186 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4187 { (case "(($ac_try" in 4188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4189 *) ac_try_echo=$ac_try;; 4190esac 4191eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4192 (eval "$ac_try") 2>&5 4193 ac_status=$? 4194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4195 (exit $ac_status); }; }; then 4196 : 4197else 4198 echo "$as_me: program exited with status $ac_status" >&5 4199echo "$as_me: failed program was:" >&5 4200sed 's/^/| /' conftest.$ac_ext >&5 4201 4202( exit $ac_status ) 4203ac_cv_header_stdc=no 4204fi 4205rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4206fi 4207 4208 4209fi 4210fi 4211{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4212echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4213if test $ac_cv_header_stdc = yes; then 4214 4215cat >>confdefs.h <<\_ACEOF 4216#define STDC_HEADERS 1 4217_ACEOF 4218 4219fi 4220 4221# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4232 inttypes.h stdint.h unistd.h 4233do 4234as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4235{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4236echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4237if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4238 echo $ECHO_N "(cached) $ECHO_C" >&6 4239else 4240 cat >conftest.$ac_ext <<_ACEOF 4241/* confdefs.h. */ 4242_ACEOF 4243cat confdefs.h >>conftest.$ac_ext 4244cat >>conftest.$ac_ext <<_ACEOF 4245/* end confdefs.h. */ 4246$ac_includes_default 4247 4248#include <$ac_header> 4249_ACEOF 4250rm -f conftest.$ac_objext 4251if { (ac_try="$ac_compile" 4252case "(($ac_try" in 4253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4254 *) ac_try_echo=$ac_try;; 4255esac 4256eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4257 (eval "$ac_compile") 2>conftest.er1 4258 ac_status=$? 4259 grep -v '^ *+' conftest.er1 >conftest.err 4260 rm -f conftest.er1 4261 cat conftest.err >&5 4262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4263 (exit $ac_status); } && 4264 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4265 { (case "(($ac_try" in 4266 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4267 *) ac_try_echo=$ac_try;; 4268esac 4269eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4270 (eval "$ac_try") 2>&5 4271 ac_status=$? 4272 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4273 (exit $ac_status); }; } && 4274 { ac_try='test -s conftest.$ac_objext' 4275 { (case "(($ac_try" in 4276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4277 *) ac_try_echo=$ac_try;; 4278esac 4279eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4280 (eval "$ac_try") 2>&5 4281 ac_status=$? 4282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4283 (exit $ac_status); }; }; then 4284 eval "$as_ac_Header=yes" 4285else 4286 echo "$as_me: failed program was:" >&5 4287sed 's/^/| /' conftest.$ac_ext >&5 4288 4289 eval "$as_ac_Header=no" 4290fi 4291 4292rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4293fi 4294ac_res=`eval echo '${'$as_ac_Header'}'` 4295 { echo "$as_me:$LINENO: result: $ac_res" >&5 4296echo "${ECHO_T}$ac_res" >&6; } 4297if test `eval echo '${'$as_ac_Header'}'` = yes; then 4298 cat >>confdefs.h <<_ACEOF 4299#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4300_ACEOF 4301 4302fi 4303 4304done 4305 4306 4307{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4308echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4309if test "${ac_cv_c_bigendian+set}" = set; then 4310 echo $ECHO_N "(cached) $ECHO_C" >&6 4311else 4312 # See if sys/param.h defines the BYTE_ORDER macro. 4313cat >conftest.$ac_ext <<_ACEOF 4314/* confdefs.h. */ 4315_ACEOF 4316cat confdefs.h >>conftest.$ac_ext 4317cat >>conftest.$ac_ext <<_ACEOF 4318/* end confdefs.h. */ 4319#include <sys/types.h> 4320#include <sys/param.h> 4321 4322int 4323main () 4324{ 4325#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 4326 bogus endian macros 4327#endif 4328 4329 ; 4330 return 0; 4331} 4332_ACEOF 4333rm -f conftest.$ac_objext 4334if { (ac_try="$ac_compile" 4335case "(($ac_try" in 4336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4337 *) ac_try_echo=$ac_try;; 4338esac 4339eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4340 (eval "$ac_compile") 2>conftest.er1 4341 ac_status=$? 4342 grep -v '^ *+' conftest.er1 >conftest.err 4343 rm -f conftest.er1 4344 cat conftest.err >&5 4345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4346 (exit $ac_status); } && 4347 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4348 { (case "(($ac_try" in 4349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4350 *) ac_try_echo=$ac_try;; 4351esac 4352eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4353 (eval "$ac_try") 2>&5 4354 ac_status=$? 4355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4356 (exit $ac_status); }; } && 4357 { ac_try='test -s conftest.$ac_objext' 4358 { (case "(($ac_try" in 4359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4360 *) ac_try_echo=$ac_try;; 4361esac 4362eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4363 (eval "$ac_try") 2>&5 4364 ac_status=$? 4365 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4366 (exit $ac_status); }; }; then 4367 # It does; now see whether it defined to BIG_ENDIAN or not. 4368cat >conftest.$ac_ext <<_ACEOF 4369/* confdefs.h. */ 4370_ACEOF 4371cat confdefs.h >>conftest.$ac_ext 4372cat >>conftest.$ac_ext <<_ACEOF 4373/* end confdefs.h. */ 4374#include <sys/types.h> 4375#include <sys/param.h> 4376 4377int 4378main () 4379{ 4380#if BYTE_ORDER != BIG_ENDIAN 4381 not big endian 4382#endif 4383 4384 ; 4385 return 0; 4386} 4387_ACEOF 4388rm -f conftest.$ac_objext 4389if { (ac_try="$ac_compile" 4390case "(($ac_try" in 4391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4392 *) ac_try_echo=$ac_try;; 4393esac 4394eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4395 (eval "$ac_compile") 2>conftest.er1 4396 ac_status=$? 4397 grep -v '^ *+' conftest.er1 >conftest.err 4398 rm -f conftest.er1 4399 cat conftest.err >&5 4400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4401 (exit $ac_status); } && 4402 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4403 { (case "(($ac_try" in 4404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4405 *) ac_try_echo=$ac_try;; 4406esac 4407eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4408 (eval "$ac_try") 2>&5 4409 ac_status=$? 4410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4411 (exit $ac_status); }; } && 4412 { ac_try='test -s conftest.$ac_objext' 4413 { (case "(($ac_try" in 4414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4415 *) ac_try_echo=$ac_try;; 4416esac 4417eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4418 (eval "$ac_try") 2>&5 4419 ac_status=$? 4420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4421 (exit $ac_status); }; }; then 4422 ac_cv_c_bigendian=yes 4423else 4424 echo "$as_me: failed program was:" >&5 4425sed 's/^/| /' conftest.$ac_ext >&5 4426 4427 ac_cv_c_bigendian=no 4428fi 4429 4430rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4431else 4432 echo "$as_me: failed program was:" >&5 4433sed 's/^/| /' conftest.$ac_ext >&5 4434 4435 # It does not; compile a test program. 4436if test "$cross_compiling" = yes; then 4437 # try to guess the endianness by grepping values into an object file 4438 ac_cv_c_bigendian=unknown 4439 cat >conftest.$ac_ext <<_ACEOF 4440/* confdefs.h. */ 4441_ACEOF 4442cat confdefs.h >>conftest.$ac_ext 4443cat >>conftest.$ac_ext <<_ACEOF 4444/* end confdefs.h. */ 4445short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4446short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4447void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4448short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4449short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4450void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4451int 4452main () 4453{ 4454 _ascii (); _ebcdic (); 4455 ; 4456 return 0; 4457} 4458_ACEOF 4459rm -f conftest.$ac_objext 4460if { (ac_try="$ac_compile" 4461case "(($ac_try" in 4462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4463 *) ac_try_echo=$ac_try;; 4464esac 4465eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4466 (eval "$ac_compile") 2>conftest.er1 4467 ac_status=$? 4468 grep -v '^ *+' conftest.er1 >conftest.err 4469 rm -f conftest.er1 4470 cat conftest.err >&5 4471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4472 (exit $ac_status); } && 4473 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4474 { (case "(($ac_try" in 4475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4476 *) ac_try_echo=$ac_try;; 4477esac 4478eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4479 (eval "$ac_try") 2>&5 4480 ac_status=$? 4481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4482 (exit $ac_status); }; } && 4483 { ac_try='test -s conftest.$ac_objext' 4484 { (case "(($ac_try" in 4485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4486 *) ac_try_echo=$ac_try;; 4487esac 4488eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4489 (eval "$ac_try") 2>&5 4490 ac_status=$? 4491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4492 (exit $ac_status); }; }; then 4493 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4494 ac_cv_c_bigendian=yes 4495fi 4496if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4497 if test "$ac_cv_c_bigendian" = unknown; then 4498 ac_cv_c_bigendian=no 4499 else 4500 # finding both strings is unlikely to happen, but who knows? 4501 ac_cv_c_bigendian=unknown 4502 fi 4503fi 4504else 4505 echo "$as_me: failed program was:" >&5 4506sed 's/^/| /' conftest.$ac_ext >&5 4507 4508 4509fi 4510 4511rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4512else 4513 cat >conftest.$ac_ext <<_ACEOF 4514/* confdefs.h. */ 4515_ACEOF 4516cat confdefs.h >>conftest.$ac_ext 4517cat >>conftest.$ac_ext <<_ACEOF 4518/* end confdefs.h. */ 4519$ac_includes_default 4520int 4521main () 4522{ 4523 4524 /* Are we little or big endian? From Harbison&Steele. */ 4525 union 4526 { 4527 long int l; 4528 char c[sizeof (long int)]; 4529 } u; 4530 u.l = 1; 4531 return u.c[sizeof (long int) - 1] == 1; 4532 4533 ; 4534 return 0; 4535} 4536_ACEOF 4537rm -f conftest$ac_exeext 4538if { (ac_try="$ac_link" 4539case "(($ac_try" in 4540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4541 *) ac_try_echo=$ac_try;; 4542esac 4543eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4544 (eval "$ac_link") 2>&5 4545 ac_status=$? 4546 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4547 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4548 { (case "(($ac_try" in 4549 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4550 *) ac_try_echo=$ac_try;; 4551esac 4552eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4553 (eval "$ac_try") 2>&5 4554 ac_status=$? 4555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4556 (exit $ac_status); }; }; then 4557 ac_cv_c_bigendian=no 4558else 4559 echo "$as_me: program exited with status $ac_status" >&5 4560echo "$as_me: failed program was:" >&5 4561sed 's/^/| /' conftest.$ac_ext >&5 4562 4563( exit $ac_status ) 4564ac_cv_c_bigendian=yes 4565fi 4566rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4567fi 4568 4569 4570fi 4571 4572rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4573fi 4574{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4575echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4576case $ac_cv_c_bigendian in 4577 yes) 4578 ENDIAN=big 4579 ;; 4580 no) 4581 ENDIAN=little 4582 ;; 4583 *) 4584 { { echo "$as_me:$LINENO: error: unknown endianness 4585presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4586echo "$as_me: error: unknown endianness 4587presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4588 { (exit 1); exit 1; }; } ;; 4589esac 4590 4591 4592if test "$cross_compiling" = yes; then 4593 LLVM_CROSS_COMPILING=1 4594 4595 4596{ echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 4597echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } 4598if test "${ac_cv_build_exeext+set}" = set; then 4599 echo $ECHO_N "(cached) $ECHO_C" >&6 4600else 4601 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4602 ac_cv_build_exeext=.exe 4603else 4604 ac_build_prefix=${build_alias}- 4605 4606 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4607set dummy ${ac_build_prefix}gcc; ac_word=$2 4608{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4609echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4610if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4611 echo $ECHO_N "(cached) $ECHO_C" >&6 4612else 4613 if test -n "$BUILD_CC"; then 4614 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4615else 4616as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4617for as_dir in $PATH 4618do 4619 IFS=$as_save_IFS 4620 test -z "$as_dir" && as_dir=. 4621 for ac_exec_ext in '' $ac_executable_extensions; do 4622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4623 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4624 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4625 break 2 4626 fi 4627done 4628done 4629IFS=$as_save_IFS 4630 4631fi 4632fi 4633BUILD_CC=$ac_cv_prog_BUILD_CC 4634if test -n "$BUILD_CC"; then 4635 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4636echo "${ECHO_T}$BUILD_CC" >&6; } 4637else 4638 { echo "$as_me:$LINENO: result: no" >&5 4639echo "${ECHO_T}no" >&6; } 4640fi 4641 4642 4643 if test -z "$BUILD_CC"; then 4644 # Extract the first word of "gcc", so it can be a program name with args. 4645set dummy gcc; ac_word=$2 4646{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4647echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4648if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4649 echo $ECHO_N "(cached) $ECHO_C" >&6 4650else 4651 if test -n "$BUILD_CC"; then 4652 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4653else 4654as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4655for as_dir in $PATH 4656do 4657 IFS=$as_save_IFS 4658 test -z "$as_dir" && as_dir=. 4659 for ac_exec_ext in '' $ac_executable_extensions; do 4660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4661 ac_cv_prog_BUILD_CC="gcc" 4662 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4663 break 2 4664 fi 4665done 4666done 4667IFS=$as_save_IFS 4668 4669fi 4670fi 4671BUILD_CC=$ac_cv_prog_BUILD_CC 4672if test -n "$BUILD_CC"; then 4673 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4674echo "${ECHO_T}$BUILD_CC" >&6; } 4675else 4676 { echo "$as_me:$LINENO: result: no" >&5 4677echo "${ECHO_T}no" >&6; } 4678fi 4679 4680 4681 if test -z "$BUILD_CC"; then 4682 # Extract the first word of "cc", so it can be a program name with args. 4683set dummy cc; ac_word=$2 4684{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4685echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4686if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4687 echo $ECHO_N "(cached) $ECHO_C" >&6 4688else 4689 if test -n "$BUILD_CC"; then 4690 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4691else 4692 ac_prog_rejected=no 4693as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4694for as_dir in $PATH 4695do 4696 IFS=$as_save_IFS 4697 test -z "$as_dir" && as_dir=. 4698 for ac_exec_ext in '' $ac_executable_extensions; do 4699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4700 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4701 ac_prog_rejected=yes 4702 continue 4703 fi 4704 ac_cv_prog_BUILD_CC="cc" 4705 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4706 break 2 4707 fi 4708done 4709done 4710IFS=$as_save_IFS 4711 4712if test $ac_prog_rejected = yes; then 4713 # We found a bogon in the path, so make sure we never use it. 4714 set dummy $ac_cv_prog_BUILD_CC 4715 shift 4716 if test $# != 0; then 4717 # We chose a different compiler from the bogus one. 4718 # However, it has the same basename, so the bogon will be chosen 4719 # first if we set BUILD_CC to just the basename; use the full file name. 4720 shift 4721 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4722 fi 4723fi 4724fi 4725fi 4726BUILD_CC=$ac_cv_prog_BUILD_CC 4727if test -n "$BUILD_CC"; then 4728 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4729echo "${ECHO_T}$BUILD_CC" >&6; } 4730else 4731 { echo "$as_me:$LINENO: result: no" >&5 4732echo "${ECHO_T}no" >&6; } 4733fi 4734 4735 4736 fi 4737 fi 4738 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 4739echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 4740 { (exit 1); exit 1; }; } 4741 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4742 rm -f conftest* 4743 echo 'int main () { return 0; }' > conftest.$ac_ext 4744 ac_cv_build_exeext= 4745 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 4746 (eval $ac_build_link) 2>&5 4747 ac_status=$? 4748 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4749 (exit $ac_status); }; then 4750 for file in conftest.*; do 4751 case $file in 4752 *.c | *.o | *.obj | *.dSYM) ;; 4753 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4754 esac 4755 done 4756 else 4757 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 4758echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} 4759 { (exit 1); exit 1; }; } 4760 fi 4761 rm -f conftest* 4762 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4763fi 4764fi 4765 4766BUILD_EXEEXT="" 4767test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4768{ echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 4769echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } 4770ac_build_exeext=$BUILD_EXEEXT 4771 4772 ac_build_prefix=${build_alias}- 4773 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4774set dummy ${ac_build_prefix}g++; ac_word=$2 4775{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4776echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4777if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4778 echo $ECHO_N "(cached) $ECHO_C" >&6 4779else 4780 if test -n "$BUILD_CXX"; then 4781 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4782else 4783as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4784for as_dir in $PATH 4785do 4786 IFS=$as_save_IFS 4787 test -z "$as_dir" && as_dir=. 4788 for ac_exec_ext in '' $ac_executable_extensions; do 4789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4790 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4791 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4792 break 2 4793 fi 4794done 4795done 4796IFS=$as_save_IFS 4797 4798fi 4799fi 4800BUILD_CXX=$ac_cv_prog_BUILD_CXX 4801if test -n "$BUILD_CXX"; then 4802 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4803echo "${ECHO_T}$BUILD_CXX" >&6; } 4804else 4805 { echo "$as_me:$LINENO: result: no" >&5 4806echo "${ECHO_T}no" >&6; } 4807fi 4808 4809 4810 if test -z "$BUILD_CXX"; then 4811 # Extract the first word of "g++", so it can be a program name with args. 4812set dummy g++; ac_word=$2 4813{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4814echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4815if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4816 echo $ECHO_N "(cached) $ECHO_C" >&6 4817else 4818 if test -n "$BUILD_CXX"; then 4819 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4820else 4821as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4822for as_dir in $PATH 4823do 4824 IFS=$as_save_IFS 4825 test -z "$as_dir" && as_dir=. 4826 for ac_exec_ext in '' $ac_executable_extensions; do 4827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4828 ac_cv_prog_BUILD_CXX="g++" 4829 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4830 break 2 4831 fi 4832done 4833done 4834IFS=$as_save_IFS 4835 4836fi 4837fi 4838BUILD_CXX=$ac_cv_prog_BUILD_CXX 4839if test -n "$BUILD_CXX"; then 4840 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4841echo "${ECHO_T}$BUILD_CXX" >&6; } 4842else 4843 { echo "$as_me:$LINENO: result: no" >&5 4844echo "${ECHO_T}no" >&6; } 4845fi 4846 4847 4848 if test -z "$BUILD_CXX"; then 4849 # Extract the first word of "c++", so it can be a program name with args. 4850set dummy c++; ac_word=$2 4851{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4852echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4853if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4854 echo $ECHO_N "(cached) $ECHO_C" >&6 4855else 4856 if test -n "$BUILD_CXX"; then 4857 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4858else 4859 ac_prog_rejected=no 4860as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4861for as_dir in $PATH 4862do 4863 IFS=$as_save_IFS 4864 test -z "$as_dir" && as_dir=. 4865 for ac_exec_ext in '' $ac_executable_extensions; do 4866 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4867 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4868 ac_prog_rejected=yes 4869 continue 4870 fi 4871 ac_cv_prog_BUILD_CXX="c++" 4872 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4873 break 2 4874 fi 4875done 4876done 4877IFS=$as_save_IFS 4878 4879if test $ac_prog_rejected = yes; then 4880 # We found a bogon in the path, so make sure we never use it. 4881 set dummy $ac_cv_prog_BUILD_CXX 4882 shift 4883 if test $# != 0; then 4884 # We chose a different compiler from the bogus one. 4885 # However, it has the same basename, so the bogon will be chosen 4886 # first if we set BUILD_CXX to just the basename; use the full file name. 4887 shift 4888 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4889 fi 4890fi 4891fi 4892fi 4893BUILD_CXX=$ac_cv_prog_BUILD_CXX 4894if test -n "$BUILD_CXX"; then 4895 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4896echo "${ECHO_T}$BUILD_CXX" >&6; } 4897else 4898 { echo "$as_me:$LINENO: result: no" >&5 4899echo "${ECHO_T}no" >&6; } 4900fi 4901 4902 4903 fi 4904 fi 4905else 4906 LLVM_CROSS_COMPILING=0 4907 4908fi 4909 4910if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4911 cvsbuild="yes" 4912 optimize="no" 4913 CVSBUILD=CVSBUILD=1 4914 4915else 4916 cvsbuild="no" 4917 optimize="yes" 4918fi 4919 4920 4921# Check whether --enable-optimized was given. 4922if test "${enable_optimized+set}" = set; then 4923 enableval=$enable_optimized; 4924else 4925 enableval=$optimize 4926fi 4927 4928if test ${enableval} = "no" ; then 4929 ENABLE_OPTIMIZED= 4930 4931else 4932 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 4933 4934fi 4935 4936# Check whether --enable-profiling was given. 4937if test "${enable_profiling+set}" = set; then 4938 enableval=$enable_profiling; 4939else 4940 enableval="no" 4941fi 4942 4943if test ${enableval} = "no" ; then 4944 ENABLE_PROFILING= 4945 4946else 4947 ENABLE_PROFILING=ENABLE_PROFILING=1 4948 4949fi 4950 4951# Check whether --enable-assertions was given. 4952if test "${enable_assertions+set}" = set; then 4953 enableval=$enable_assertions; 4954else 4955 enableval="yes" 4956fi 4957 4958if test ${enableval} = "yes" ; then 4959 DISABLE_ASSERTIONS= 4960 4961else 4962 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 4963 4964fi 4965 4966# Check whether --enable-expensive-checks was given. 4967if test "${enable_expensive_checks+set}" = set; then 4968 enableval=$enable_expensive_checks; 4969else 4970 enableval="no" 4971fi 4972 4973if test ${enableval} = "yes" ; then 4974 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 4975 4976 EXPENSIVE_CHECKS=yes 4977 4978else 4979 ENABLE_EXPENSIVE_CHECKS= 4980 4981 EXPENSIVE_CHECKS=no 4982 4983fi 4984 4985# Check whether --enable-debug-runtime was given. 4986if test "${enable_debug_runtime+set}" = set; then 4987 enableval=$enable_debug_runtime; 4988else 4989 enableval=no 4990fi 4991 4992if test ${enableval} = "no" ; then 4993 DEBUG_RUNTIME= 4994 4995else 4996 DEBUG_RUNTIME=DEBUG_RUNTIME=1 4997 4998fi 4999 5000# Check whether --enable-debug-symbols was given. 5001if test "${enable_debug_symbols+set}" = set; then 5002 enableval=$enable_debug_symbols; 5003else 5004 enableval=no 5005fi 5006 5007if test ${enableval} = "no" ; then 5008 DEBUG_SYMBOLS= 5009 5010else 5011 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 5012 5013fi 5014 5015# Check whether --enable-jit was given. 5016if test "${enable_jit+set}" = set; then 5017 enableval=$enable_jit; 5018else 5019 enableval=default 5020fi 5021 5022if test ${enableval} = "no" 5023then 5024 JIT= 5025 5026else 5027 case "$llvm_cv_target_arch" in 5028 x86) TARGET_HAS_JIT=1 5029 ;; 5030 Sparc) TARGET_HAS_JIT=0 5031 ;; 5032 PowerPC) TARGET_HAS_JIT=1 5033 ;; 5034 x86_64) TARGET_HAS_JIT=1 5035 ;; 5036 ARM) TARGET_HAS_JIT=1 5037 ;; 5038 Mips) TARGET_HAS_JIT=1 5039 ;; 5040 XCore) TARGET_HAS_JIT=0 5041 ;; 5042 MSP430) TARGET_HAS_JIT=0 5043 ;; 5044 Hexagon) TARGET_HAS_JIT=0 5045 ;; 5046 MBlaze) TARGET_HAS_JIT=0 5047 ;; 5048 PTX) TARGET_HAS_JIT=0 5049 ;; 5050 *) TARGET_HAS_JIT=0 5051 ;; 5052 esac 5053fi 5054 5055# Check whether --enable-docs was given. 5056if test "${enable_docs+set}" = set; then 5057 enableval=$enable_docs; 5058else 5059 enableval=default 5060fi 5061 5062case "$enableval" in 5063 yes) ENABLE_DOCS=1 5064 ;; 5065 no) ENABLE_DOCS=0 5066 ;; 5067 default) ENABLE_DOCS=1 5068 ;; 5069 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 5070echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} 5071 { (exit 1); exit 1; }; } ;; 5072esac 5073 5074# Check whether --enable-doxygen was given. 5075if test "${enable_doxygen+set}" = set; then 5076 enableval=$enable_doxygen; 5077else 5078 enableval=default 5079fi 5080 5081case "$enableval" in 5082 yes) ENABLE_DOXYGEN=1 5083 ;; 5084 no) ENABLE_DOXYGEN=0 5085 ;; 5086 default) ENABLE_DOXYGEN=0 5087 ;; 5088 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 5089echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} 5090 { (exit 1); exit 1; }; } ;; 5091esac 5092 5093# Check whether --enable-threads was given. 5094if test "${enable_threads+set}" = set; then 5095 enableval=$enable_threads; 5096else 5097 enableval=default 5098fi 5099 5100case "$enableval" in 5101 yes) ENABLE_THREADS=1 5102 ;; 5103 no) ENABLE_THREADS=0 5104 ;; 5105 default) ENABLE_THREADS=1 5106 ;; 5107 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 5108echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} 5109 { (exit 1); exit 1; }; } ;; 5110esac 5111 5112cat >>confdefs.h <<_ACEOF 5113#define ENABLE_THREADS $ENABLE_THREADS 5114_ACEOF 5115 5116 5117# Check whether --enable-pthreads was given. 5118if test "${enable_pthreads+set}" = set; then 5119 enableval=$enable_pthreads; 5120else 5121 enableval=default 5122fi 5123 5124case "$enableval" in 5125 yes) ENABLE_PTHREADS=1 5126 ;; 5127 no) ENABLE_PTHREADS=0 5128 ;; 5129 default) ENABLE_PTHREADS=1 5130 ;; 5131 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 5132echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} 5133 { (exit 1); exit 1; }; } ;; 5134esac 5135 5136# Check whether --enable-pic was given. 5137if test "${enable_pic+set}" = set; then 5138 enableval=$enable_pic; 5139else 5140 enableval=default 5141fi 5142 5143case "$enableval" in 5144 yes) ENABLE_PIC=1 5145 ;; 5146 no) ENABLE_PIC=0 5147 ;; 5148 default) ENABLE_PIC=1 5149 ;; 5150 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 5151echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} 5152 { (exit 1); exit 1; }; } ;; 5153esac 5154 5155cat >>confdefs.h <<_ACEOF 5156#define ENABLE_PIC $ENABLE_PIC 5157_ACEOF 5158 5159 5160# Check whether --enable-shared was given. 5161if test "${enable_shared+set}" = set; then 5162 enableval=$enable_shared; 5163else 5164 enableval=default 5165fi 5166 5167case "$enableval" in 5168 yes) ENABLE_SHARED=1 5169 ;; 5170 no) ENABLE_SHARED=0 5171 ;; 5172 default) ENABLE_SHARED=0 5173 ;; 5174 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 5175echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} 5176 { (exit 1); exit 1; }; } ;; 5177esac 5178 5179# Check whether --enable-embed-stdcxx was given. 5180if test "${enable_embed_stdcxx+set}" = set; then 5181 enableval=$enable_embed_stdcxx; 5182else 5183 enableval=default 5184fi 5185 5186case "$enableval" in 5187 yes) ENABLE_EMBED_STDCXX=1 5188 ;; 5189 no) ENABLE_EMBED_STDCXX=0 5190 ;; 5191 default) ENABLE_EMBED_STDCXX=1 5192 ;; 5193 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 5194echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} 5195 { (exit 1); exit 1; }; } ;; 5196esac 5197 5198# Check whether --enable-timestamps was given. 5199if test "${enable_timestamps+set}" = set; then 5200 enableval=$enable_timestamps; 5201else 5202 enableval=default 5203fi 5204 5205case "$enableval" in 5206 yes) ENABLE_TIMESTAMPS=1 5207 ;; 5208 no) ENABLE_TIMESTAMPS=0 5209 ;; 5210 default) ENABLE_TIMESTAMPS=1 5211 ;; 5212 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 5213echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} 5214 { (exit 1); exit 1; }; } ;; 5215esac 5216 5217cat >>confdefs.h <<_ACEOF 5218#define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS 5219_ACEOF 5220 5221 5222TARGETS_TO_BUILD="" 5223# Check whether --enable-targets was given. 5224if test "${enable_targets+set}" = set; then 5225 enableval=$enable_targets; 5226else 5227 enableval=all 5228fi 5229 5230if test "$enableval" = host-only ; then 5231 enableval=host 5232fi 5233case "$enableval" in 5234 all) TARGETS_TO_BUILD="X86 Sparc PowerPC ARM Mips CellSPU XCore MSP430 Hexagon CBackend CppBackend MBlaze PTX" ;; 5235 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5236 case "$a_target" in 5237 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5238 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5239 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5240 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5241 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5242 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5243 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5244 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5245 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5246 hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5247 cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;; 5248 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5249 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5250 ptx) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5251 host) case "$llvm_cv_target_arch" in 5252 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5253 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5254 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5255 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5256 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5257 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5258 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5259 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5260 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5261 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5262 Hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5263 PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5264 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 5265echo "$as_me: error: Can not set target to build" >&2;} 5266 { (exit 1); exit 1; }; } ;; 5267 esac ;; 5268 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 5269echo "$as_me: error: Unrecognized target $a_target" >&2;} 5270 { (exit 1); exit 1; }; } ;; 5271 esac 5272 done 5273 ;; 5274esac 5275TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5276 5277 5278# Determine whether we are building LLVM support for the native architecture. 5279# If so, define LLVM_NATIVE_ARCH to that LLVM target. 5280for a_target in $TARGETS_TO_BUILD; do 5281 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5282 5283cat >>confdefs.h <<_ACEOF 5284#define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5285_ACEOF 5286 5287 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5288 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5289 LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" 5290 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5291 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5292 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5293 fi 5294 5295cat >>confdefs.h <<_ACEOF 5296#define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5297_ACEOF 5298 5299 5300cat >>confdefs.h <<_ACEOF 5301#define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5302_ACEOF 5303 5304 5305cat >>confdefs.h <<_ACEOF 5306#define LLVM_NATIVE_TARGETMC $LLVM_NATIVE_TARGETMC 5307_ACEOF 5308 5309 5310cat >>confdefs.h <<_ACEOF 5311#define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5312_ACEOF 5313 5314 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5315 5316cat >>confdefs.h <<_ACEOF 5317#define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5318_ACEOF 5319 5320 fi 5321 fi 5322done 5323 5324# Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual 5325# target feature def files. 5326LLVM_ENUM_TARGETS="" 5327LLVM_ENUM_ASM_PRINTERS="" 5328LLVM_ENUM_ASM_PARSERS="" 5329LLVM_ENUM_DISASSEMBLERS="" 5330for target_to_build in $TARGETS_TO_BUILD; do 5331 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" 5332 if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then 5333 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; 5334 fi 5335 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then 5336 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; 5337 fi 5338 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then 5339 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; 5340 fi 5341done 5342 5343 5344 5345 5346 5347# Check whether --enable-cbe-printf-a was given. 5348if test "${enable_cbe_printf_a+set}" = set; then 5349 enableval=$enable_cbe_printf_a; 5350else 5351 enableval=default 5352fi 5353 5354case "$enableval" in 5355 yes) ENABLE_CBE_PRINTF_A=1 5356 ;; 5357 no) ENABLE_CBE_PRINTF_A=0 5358 ;; 5359 default) ENABLE_CBE_PRINTF_A=1 5360 ;; 5361 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5 5362echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;} 5363 { (exit 1); exit 1; }; } ;; 5364esac 5365 5366cat >>confdefs.h <<_ACEOF 5367#define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A 5368_ACEOF 5369 5370 5371 5372# Check whether --with-optimize-option was given. 5373if test "${with_optimize_option+set}" = set; then 5374 withval=$with_optimize_option; 5375else 5376 withval=default 5377fi 5378 5379{ echo "$as_me:$LINENO: checking optimization flags" >&5 5380echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } 5381case "$withval" in 5382 default) 5383 case "$llvm_cv_os_type" in 5384 FreeBSD) optimize_option=-O2 ;; 5385 MingW) optimize_option=-O2 ;; 5386 *) optimize_option=-O3 ;; 5387 esac ;; 5388 *) optimize_option="$withval" ;; 5389esac 5390OPTIMIZE_OPTION=$optimize_option 5391 5392{ echo "$as_me:$LINENO: result: $optimize_option" >&5 5393echo "${ECHO_T}$optimize_option" >&6; } 5394 5395 5396# Check whether --with-extra-options was given. 5397if test "${with_extra_options+set}" = set; then 5398 withval=$with_extra_options; 5399else 5400 withval=default 5401fi 5402 5403case "$withval" in 5404 default) EXTRA_OPTIONS= ;; 5405 *) EXTRA_OPTIONS=$withval ;; 5406esac 5407EXTRA_OPTIONS=$EXTRA_OPTIONS 5408 5409 5410 5411# Check whether --with-extra-ld-options was given. 5412if test "${with_extra_ld_options+set}" = set; then 5413 withval=$with_extra_ld_options; 5414else 5415 withval=default 5416fi 5417 5418case "$withval" in 5419 default) EXTRA_LD_OPTIONS= ;; 5420 *) EXTRA_LD_OPTIONS=$withval ;; 5421esac 5422EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5423 5424 5425# Check whether --enable-bindings was given. 5426if test "${enable_bindings+set}" = set; then 5427 enableval=$enable_bindings; 5428else 5429 enableval=default 5430fi 5431 5432BINDINGS_TO_BUILD="" 5433case "$enableval" in 5434 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5435 all ) BINDINGS_TO_BUILD="ocaml" ;; 5436 none | no) BINDINGS_TO_BUILD="" ;; 5437 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5438 case "$a_binding" in 5439 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5440 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 5441echo "$as_me: error: Unrecognized binding $a_binding" >&2;} 5442 { (exit 1); exit 1; }; } ;; 5443 esac 5444 done 5445 ;; 5446esac 5447 5448 5449# Check whether --with-ocaml-libdir was given. 5450if test "${with_ocaml_libdir+set}" = set; then 5451 withval=$with_ocaml_libdir; 5452else 5453 withval=auto 5454fi 5455 5456case "$withval" in 5457 auto) with_ocaml_libdir="$withval" ;; 5458 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5459 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 5460echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} 5461 { (exit 1); exit 1; }; } ;; 5462esac 5463 5464 5465# Check whether --with-clang-resource-dir was given. 5466if test "${with_clang_resource_dir+set}" = set; then 5467 withval=$with_clang_resource_dir; 5468else 5469 withval="" 5470fi 5471 5472 5473cat >>confdefs.h <<_ACEOF 5474#define CLANG_RESOURCE_DIR "$withval" 5475_ACEOF 5476 5477 5478 5479# Check whether --with-c-include-dirs was given. 5480if test "${with_c_include_dirs+set}" = set; then 5481 withval=$with_c_include_dirs; 5482else 5483 withval="" 5484fi 5485 5486 5487cat >>confdefs.h <<_ACEOF 5488#define C_INCLUDE_DIRS "$withval" 5489_ACEOF 5490 5491 5492# Clang normally uses the system c++ headers and libraries. With this option, 5493# clang will use the ones provided by a gcc installation instead. This option should 5494# be passed the same value that was used with --prefix when configuring gcc. 5495 5496# Check whether --with-gcc-toolchain was given. 5497if test "${with_gcc_toolchain+set}" = set; then 5498 withval=$with_gcc_toolchain; 5499else 5500 withval="" 5501fi 5502 5503 5504cat >>confdefs.h <<_ACEOF 5505#define GCC_INSTALL_PREFIX "$withval" 5506_ACEOF 5507 5508 5509 5510# Check whether --with-binutils-include was given. 5511if test "${with_binutils_include+set}" = set; then 5512 withval=$with_binutils_include; 5513else 5514 withval=default 5515fi 5516 5517case "$withval" in 5518 default) WITH_BINUTILS_INCDIR=default ;; 5519 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5520 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 5521echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} 5522 { (exit 1); exit 1; }; } ;; 5523esac 5524if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5525 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5526 5527 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5528 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5529 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 5530echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} 5531 { (exit 1); exit 1; }; }; 5532 fi 5533fi 5534 5535 5536# Check whether --with-bug-report-url was given. 5537if test "${with_bug_report_url+set}" = set; then 5538 withval=$with_bug_report_url; 5539else 5540 withval="http://llvm.org/bugs/" 5541fi 5542 5543 5544cat >>confdefs.h <<_ACEOF 5545#define BUG_REPORT_URL "$withval" 5546_ACEOF 5547 5548 5549# Check whether --enable-libffi was given. 5550if test "${enable_libffi+set}" = set; then 5551 enableval=$enable_libffi; case "$enableval" in 5552 yes) llvm_cv_enable_libffi="yes" ;; 5553 no) llvm_cv_enable_libffi="no" ;; 5554 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 5555echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} 5556 { (exit 1); exit 1; }; } ;; 5557 esac 5558else 5559 llvm_cv_enable_libffi=no 5560fi 5561 5562 5563 5564{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 5565echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } 5566if test "${lt_cv_path_NM+set}" = set; then 5567 echo $ECHO_N "(cached) $ECHO_C" >&6 5568else 5569 if test -n "$NM"; then 5570 # Let the user override the test. 5571 lt_cv_path_NM="$NM" 5572else 5573 lt_nm_to_check="${ac_tool_prefix}nm" 5574 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5575 lt_nm_to_check="$lt_nm_to_check nm" 5576 fi 5577 for lt_tmp_nm in $lt_nm_to_check; do 5578 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5579 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5580 IFS="$lt_save_ifs" 5581 test -z "$ac_dir" && ac_dir=. 5582 tmp_nm="$ac_dir/$lt_tmp_nm" 5583 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5584 # Check to see if the nm accepts a BSD-compat flag. 5585 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5586 # nm: unknown option "B" ignored 5587 # Tru64's nm complains that /dev/null is an invalid object file 5588 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5589 */dev/null* | *'Invalid file or object type'*) 5590 lt_cv_path_NM="$tmp_nm -B" 5591 break 5592 ;; 5593 *) 5594 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5595 */dev/null*) 5596 lt_cv_path_NM="$tmp_nm -p" 5597 break 5598 ;; 5599 *) 5600 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5601 continue # so that we can try to find one that supports BSD flags 5602 ;; 5603 esac 5604 ;; 5605 esac 5606 fi 5607 done 5608 IFS="$lt_save_ifs" 5609 done 5610 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 5611fi 5612fi 5613{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 5614echo "${ECHO_T}$lt_cv_path_NM" >&6; } 5615NM="$lt_cv_path_NM" 5616 5617 5618 5619{ echo "$as_me:$LINENO: checking for GNU make" >&5 5620echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; } 5621if test "${llvm_cv_gnu_make_command+set}" = set; then 5622 echo $ECHO_N "(cached) $ECHO_C" >&6 5623else 5624 llvm_cv_gnu_make_command='' 5625 for a in "$MAKE" make gmake gnumake ; do 5626 if test -z "$a" ; then continue ; fi ; 5627 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 5628 then 5629 llvm_cv_gnu_make_command=$a ; 5630 break; 5631 fi 5632 done 5633fi 5634{ echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5 5635echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; } 5636 if test "x$llvm_cv_gnu_make_command" != "x" ; then 5637 ifGNUmake='' ; 5638 else 5639 ifGNUmake='#' ; 5640 { echo "$as_me:$LINENO: result: \"Not found\"" >&5 5641echo "${ECHO_T}\"Not found\"" >&6; }; 5642 fi 5643 5644 5645{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 5646echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 5647LN_S=$as_ln_s 5648if test "$LN_S" = "ln -s"; then 5649 { echo "$as_me:$LINENO: result: yes" >&5 5650echo "${ECHO_T}yes" >&6; } 5651else 5652 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 5653echo "${ECHO_T}no, using $LN_S" >&6; } 5654fi 5655 5656# Extract the first word of "cmp", so it can be a program name with args. 5657set dummy cmp; ac_word=$2 5658{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5659echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5660if test "${ac_cv_path_CMP+set}" = set; then 5661 echo $ECHO_N "(cached) $ECHO_C" >&6 5662else 5663 case $CMP in 5664 [\\/]* | ?:[\\/]*) 5665 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 5666 ;; 5667 *) 5668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5669for as_dir in $PATH 5670do 5671 IFS=$as_save_IFS 5672 test -z "$as_dir" && as_dir=. 5673 for ac_exec_ext in '' $ac_executable_extensions; do 5674 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5675 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 5676 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5677 break 2 5678 fi 5679done 5680done 5681IFS=$as_save_IFS 5682 5683 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 5684 ;; 5685esac 5686fi 5687CMP=$ac_cv_path_CMP 5688if test -n "$CMP"; then 5689 { echo "$as_me:$LINENO: result: $CMP" >&5 5690echo "${ECHO_T}$CMP" >&6; } 5691else 5692 { echo "$as_me:$LINENO: result: no" >&5 5693echo "${ECHO_T}no" >&6; } 5694fi 5695 5696 5697# Extract the first word of "cp", so it can be a program name with args. 5698set dummy cp; ac_word=$2 5699{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5700echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5701if test "${ac_cv_path_CP+set}" = set; then 5702 echo $ECHO_N "(cached) $ECHO_C" >&6 5703else 5704 case $CP in 5705 [\\/]* | ?:[\\/]*) 5706 ac_cv_path_CP="$CP" # Let the user override the test with a path. 5707 ;; 5708 *) 5709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5710for as_dir in $PATH 5711do 5712 IFS=$as_save_IFS 5713 test -z "$as_dir" && as_dir=. 5714 for ac_exec_ext in '' $ac_executable_extensions; do 5715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5716 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 5717 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5718 break 2 5719 fi 5720done 5721done 5722IFS=$as_save_IFS 5723 5724 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 5725 ;; 5726esac 5727fi 5728CP=$ac_cv_path_CP 5729if test -n "$CP"; then 5730 { echo "$as_me:$LINENO: result: $CP" >&5 5731echo "${ECHO_T}$CP" >&6; } 5732else 5733 { echo "$as_me:$LINENO: result: no" >&5 5734echo "${ECHO_T}no" >&6; } 5735fi 5736 5737 5738# Extract the first word of "date", so it can be a program name with args. 5739set dummy date; ac_word=$2 5740{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5741echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5742if test "${ac_cv_path_DATE+set}" = set; then 5743 echo $ECHO_N "(cached) $ECHO_C" >&6 5744else 5745 case $DATE in 5746 [\\/]* | ?:[\\/]*) 5747 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 5748 ;; 5749 *) 5750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5751for as_dir in $PATH 5752do 5753 IFS=$as_save_IFS 5754 test -z "$as_dir" && as_dir=. 5755 for ac_exec_ext in '' $ac_executable_extensions; do 5756 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5757 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 5758 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5759 break 2 5760 fi 5761done 5762done 5763IFS=$as_save_IFS 5764 5765 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 5766 ;; 5767esac 5768fi 5769DATE=$ac_cv_path_DATE 5770if test -n "$DATE"; then 5771 { echo "$as_me:$LINENO: result: $DATE" >&5 5772echo "${ECHO_T}$DATE" >&6; } 5773else 5774 { echo "$as_me:$LINENO: result: no" >&5 5775echo "${ECHO_T}no" >&6; } 5776fi 5777 5778 5779# Extract the first word of "find", so it can be a program name with args. 5780set dummy find; ac_word=$2 5781{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5782echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5783if test "${ac_cv_path_FIND+set}" = set; then 5784 echo $ECHO_N "(cached) $ECHO_C" >&6 5785else 5786 case $FIND in 5787 [\\/]* | ?:[\\/]*) 5788 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 5789 ;; 5790 *) 5791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5792for as_dir in $PATH 5793do 5794 IFS=$as_save_IFS 5795 test -z "$as_dir" && as_dir=. 5796 for ac_exec_ext in '' $ac_executable_extensions; do 5797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5798 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 5799 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5800 break 2 5801 fi 5802done 5803done 5804IFS=$as_save_IFS 5805 5806 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 5807 ;; 5808esac 5809fi 5810FIND=$ac_cv_path_FIND 5811if test -n "$FIND"; then 5812 { echo "$as_me:$LINENO: result: $FIND" >&5 5813echo "${ECHO_T}$FIND" >&6; } 5814else 5815 { echo "$as_me:$LINENO: result: no" >&5 5816echo "${ECHO_T}no" >&6; } 5817fi 5818 5819 5820# Extract the first word of "grep", so it can be a program name with args. 5821set dummy grep; ac_word=$2 5822{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5823echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5824if test "${ac_cv_path_GREP+set}" = set; then 5825 echo $ECHO_N "(cached) $ECHO_C" >&6 5826else 5827 case $GREP in 5828 [\\/]* | ?:[\\/]*) 5829 ac_cv_path_GREP="$GREP" # Let the user override the test with a path. 5830 ;; 5831 *) 5832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5833for as_dir in $PATH 5834do 5835 IFS=$as_save_IFS 5836 test -z "$as_dir" && as_dir=. 5837 for ac_exec_ext in '' $ac_executable_extensions; do 5838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5839 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" 5840 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5841 break 2 5842 fi 5843done 5844done 5845IFS=$as_save_IFS 5846 5847 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 5848 ;; 5849esac 5850fi 5851GREP=$ac_cv_path_GREP 5852if test -n "$GREP"; then 5853 { echo "$as_me:$LINENO: result: $GREP" >&5 5854echo "${ECHO_T}$GREP" >&6; } 5855else 5856 { echo "$as_me:$LINENO: result: no" >&5 5857echo "${ECHO_T}no" >&6; } 5858fi 5859 5860 5861# Extract the first word of "mkdir", so it can be a program name with args. 5862set dummy mkdir; ac_word=$2 5863{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5864echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5865if test "${ac_cv_path_MKDIR+set}" = set; then 5866 echo $ECHO_N "(cached) $ECHO_C" >&6 5867else 5868 case $MKDIR in 5869 [\\/]* | ?:[\\/]*) 5870 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 5871 ;; 5872 *) 5873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5874for as_dir in $PATH 5875do 5876 IFS=$as_save_IFS 5877 test -z "$as_dir" && as_dir=. 5878 for ac_exec_ext in '' $ac_executable_extensions; do 5879 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5880 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 5881 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5882 break 2 5883 fi 5884done 5885done 5886IFS=$as_save_IFS 5887 5888 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 5889 ;; 5890esac 5891fi 5892MKDIR=$ac_cv_path_MKDIR 5893if test -n "$MKDIR"; then 5894 { echo "$as_me:$LINENO: result: $MKDIR" >&5 5895echo "${ECHO_T}$MKDIR" >&6; } 5896else 5897 { echo "$as_me:$LINENO: result: no" >&5 5898echo "${ECHO_T}no" >&6; } 5899fi 5900 5901 5902# Extract the first word of "mv", so it can be a program name with args. 5903set dummy mv; ac_word=$2 5904{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5905echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5906if test "${ac_cv_path_MV+set}" = set; then 5907 echo $ECHO_N "(cached) $ECHO_C" >&6 5908else 5909 case $MV in 5910 [\\/]* | ?:[\\/]*) 5911 ac_cv_path_MV="$MV" # Let the user override the test with a path. 5912 ;; 5913 *) 5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5915for as_dir in $PATH 5916do 5917 IFS=$as_save_IFS 5918 test -z "$as_dir" && as_dir=. 5919 for ac_exec_ext in '' $ac_executable_extensions; do 5920 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5921 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 5922 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5923 break 2 5924 fi 5925done 5926done 5927IFS=$as_save_IFS 5928 5929 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 5930 ;; 5931esac 5932fi 5933MV=$ac_cv_path_MV 5934if test -n "$MV"; then 5935 { echo "$as_me:$LINENO: result: $MV" >&5 5936echo "${ECHO_T}$MV" >&6; } 5937else 5938 { echo "$as_me:$LINENO: result: no" >&5 5939echo "${ECHO_T}no" >&6; } 5940fi 5941 5942 5943if test -n "$ac_tool_prefix"; then 5944 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5945set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5946{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5947echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5948if test "${ac_cv_prog_RANLIB+set}" = set; then 5949 echo $ECHO_N "(cached) $ECHO_C" >&6 5950else 5951 if test -n "$RANLIB"; then 5952 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5953else 5954as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5955for as_dir in $PATH 5956do 5957 IFS=$as_save_IFS 5958 test -z "$as_dir" && as_dir=. 5959 for ac_exec_ext in '' $ac_executable_extensions; do 5960 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5961 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5962 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5963 break 2 5964 fi 5965done 5966done 5967IFS=$as_save_IFS 5968 5969fi 5970fi 5971RANLIB=$ac_cv_prog_RANLIB 5972if test -n "$RANLIB"; then 5973 { echo "$as_me:$LINENO: result: $RANLIB" >&5 5974echo "${ECHO_T}$RANLIB" >&6; } 5975else 5976 { echo "$as_me:$LINENO: result: no" >&5 5977echo "${ECHO_T}no" >&6; } 5978fi 5979 5980 5981fi 5982if test -z "$ac_cv_prog_RANLIB"; then 5983 ac_ct_RANLIB=$RANLIB 5984 # Extract the first word of "ranlib", so it can be a program name with args. 5985set dummy ranlib; ac_word=$2 5986{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5987echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5988if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 5989 echo $ECHO_N "(cached) $ECHO_C" >&6 5990else 5991 if test -n "$ac_ct_RANLIB"; then 5992 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5993else 5994as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5995for as_dir in $PATH 5996do 5997 IFS=$as_save_IFS 5998 test -z "$as_dir" && as_dir=. 5999 for ac_exec_ext in '' $ac_executable_extensions; do 6000 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6001 ac_cv_prog_ac_ct_RANLIB="ranlib" 6002 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6003 break 2 6004 fi 6005done 6006done 6007IFS=$as_save_IFS 6008 6009fi 6010fi 6011ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6012if test -n "$ac_ct_RANLIB"; then 6013 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6014echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 6015else 6016 { echo "$as_me:$LINENO: result: no" >&5 6017echo "${ECHO_T}no" >&6; } 6018fi 6019 6020 if test "x$ac_ct_RANLIB" = x; then 6021 RANLIB=":" 6022 else 6023 case $cross_compiling:$ac_tool_warned in 6024yes:) 6025{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6026whose name does not start with the host triplet. If you think this 6027configuration is useful to you, please write to autoconf@gnu.org." >&5 6028echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6029whose name does not start with the host triplet. If you think this 6030configuration is useful to you, please write to autoconf@gnu.org." >&2;} 6031ac_tool_warned=yes ;; 6032esac 6033 RANLIB=$ac_ct_RANLIB 6034 fi 6035else 6036 RANLIB="$ac_cv_prog_RANLIB" 6037fi 6038 6039if test -n "$ac_tool_prefix"; then 6040 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6041set dummy ${ac_tool_prefix}ar; ac_word=$2 6042{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6043echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6044if test "${ac_cv_prog_AR+set}" = set; then 6045 echo $ECHO_N "(cached) $ECHO_C" >&6 6046else 6047 if test -n "$AR"; then 6048 ac_cv_prog_AR="$AR" # Let the user override the test. 6049else 6050as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6051for as_dir in $PATH 6052do 6053 IFS=$as_save_IFS 6054 test -z "$as_dir" && as_dir=. 6055 for ac_exec_ext in '' $ac_executable_extensions; do 6056 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6057 ac_cv_prog_AR="${ac_tool_prefix}ar" 6058 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6059 break 2 6060 fi 6061done 6062done 6063IFS=$as_save_IFS 6064 6065fi 6066fi 6067AR=$ac_cv_prog_AR 6068if test -n "$AR"; then 6069 { echo "$as_me:$LINENO: result: $AR" >&5 6070echo "${ECHO_T}$AR" >&6; } 6071else 6072 { echo "$as_me:$LINENO: result: no" >&5 6073echo "${ECHO_T}no" >&6; } 6074fi 6075 6076 6077fi 6078if test -z "$ac_cv_prog_AR"; then 6079 ac_ct_AR=$AR 6080 # Extract the first word of "ar", so it can be a program name with args. 6081set dummy ar; ac_word=$2 6082{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6083echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6084if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 6085 echo $ECHO_N "(cached) $ECHO_C" >&6 6086else 6087 if test -n "$ac_ct_AR"; then 6088 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6089else 6090as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6091for as_dir in $PATH 6092do 6093 IFS=$as_save_IFS 6094 test -z "$as_dir" && as_dir=. 6095 for ac_exec_ext in '' $ac_executable_extensions; do 6096 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6097 ac_cv_prog_ac_ct_AR="ar" 6098 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6099 break 2 6100 fi 6101done 6102done 6103IFS=$as_save_IFS 6104 6105fi 6106fi 6107ac_ct_AR=$ac_cv_prog_ac_ct_AR 6108if test -n "$ac_ct_AR"; then 6109 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 6110echo "${ECHO_T}$ac_ct_AR" >&6; } 6111else 6112 { echo "$as_me:$LINENO: result: no" >&5 6113echo "${ECHO_T}no" >&6; } 6114fi 6115 6116 if test "x$ac_ct_AR" = x; then 6117 AR="false" 6118 else 6119 case $cross_compiling:$ac_tool_warned in 6120yes:) 6121{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6122whose name does not start with the host triplet. If you think this 6123configuration is useful to you, please write to autoconf@gnu.org." >&5 6124echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6125whose name does not start with the host triplet. If you think this 6126configuration is useful to you, please write to autoconf@gnu.org." >&2;} 6127ac_tool_warned=yes ;; 6128esac 6129 AR=$ac_ct_AR 6130 fi 6131else 6132 AR="$ac_cv_prog_AR" 6133fi 6134 6135# Extract the first word of "rm", so it can be a program name with args. 6136set dummy rm; ac_word=$2 6137{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6138echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6139if test "${ac_cv_path_RM+set}" = set; then 6140 echo $ECHO_N "(cached) $ECHO_C" >&6 6141else 6142 case $RM in 6143 [\\/]* | ?:[\\/]*) 6144 ac_cv_path_RM="$RM" # Let the user override the test with a path. 6145 ;; 6146 *) 6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6148for as_dir in $PATH 6149do 6150 IFS=$as_save_IFS 6151 test -z "$as_dir" && as_dir=. 6152 for ac_exec_ext in '' $ac_executable_extensions; do 6153 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6154 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 6155 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6156 break 2 6157 fi 6158done 6159done 6160IFS=$as_save_IFS 6161 6162 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 6163 ;; 6164esac 6165fi 6166RM=$ac_cv_path_RM 6167if test -n "$RM"; then 6168 { echo "$as_me:$LINENO: result: $RM" >&5 6169echo "${ECHO_T}$RM" >&6; } 6170else 6171 { echo "$as_me:$LINENO: result: no" >&5 6172echo "${ECHO_T}no" >&6; } 6173fi 6174 6175 6176# Extract the first word of "sed", so it can be a program name with args. 6177set dummy sed; ac_word=$2 6178{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6179echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6180if test "${ac_cv_path_SED+set}" = set; then 6181 echo $ECHO_N "(cached) $ECHO_C" >&6 6182else 6183 case $SED in 6184 [\\/]* | ?:[\\/]*) 6185 ac_cv_path_SED="$SED" # Let the user override the test with a path. 6186 ;; 6187 *) 6188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6189for as_dir in $PATH 6190do 6191 IFS=$as_save_IFS 6192 test -z "$as_dir" && as_dir=. 6193 for ac_exec_ext in '' $ac_executable_extensions; do 6194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6195 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 6196 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6197 break 2 6198 fi 6199done 6200done 6201IFS=$as_save_IFS 6202 6203 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 6204 ;; 6205esac 6206fi 6207SED=$ac_cv_path_SED 6208if test -n "$SED"; then 6209 { echo "$as_me:$LINENO: result: $SED" >&5 6210echo "${ECHO_T}$SED" >&6; } 6211else 6212 { echo "$as_me:$LINENO: result: no" >&5 6213echo "${ECHO_T}no" >&6; } 6214fi 6215 6216 6217# Extract the first word of "tar", so it can be a program name with args. 6218set dummy tar; ac_word=$2 6219{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6220echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6221if test "${ac_cv_path_TAR+set}" = set; then 6222 echo $ECHO_N "(cached) $ECHO_C" >&6 6223else 6224 case $TAR in 6225 [\\/]* | ?:[\\/]*) 6226 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 6227 ;; 6228 *) 6229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6230for as_dir in $PATH 6231do 6232 IFS=$as_save_IFS 6233 test -z "$as_dir" && as_dir=. 6234 for ac_exec_ext in '' $ac_executable_extensions; do 6235 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6236 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 6237 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6238 break 2 6239 fi 6240done 6241done 6242IFS=$as_save_IFS 6243 6244 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 6245 ;; 6246esac 6247fi 6248TAR=$ac_cv_path_TAR 6249if test -n "$TAR"; then 6250 { echo "$as_me:$LINENO: result: $TAR" >&5 6251echo "${ECHO_T}$TAR" >&6; } 6252else 6253 { echo "$as_me:$LINENO: result: no" >&5 6254echo "${ECHO_T}no" >&6; } 6255fi 6256 6257 6258# Extract the first word of "pwd", so it can be a program name with args. 6259set dummy pwd; ac_word=$2 6260{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6261echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6262if test "${ac_cv_path_BINPWD+set}" = set; then 6263 echo $ECHO_N "(cached) $ECHO_C" >&6 6264else 6265 case $BINPWD in 6266 [\\/]* | ?:[\\/]*) 6267 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 6268 ;; 6269 *) 6270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6271for as_dir in $PATH 6272do 6273 IFS=$as_save_IFS 6274 test -z "$as_dir" && as_dir=. 6275 for ac_exec_ext in '' $ac_executable_extensions; do 6276 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6277 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 6278 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6279 break 2 6280 fi 6281done 6282done 6283IFS=$as_save_IFS 6284 6285 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 6286 ;; 6287esac 6288fi 6289BINPWD=$ac_cv_path_BINPWD 6290if test -n "$BINPWD"; then 6291 { echo "$as_me:$LINENO: result: $BINPWD" >&5 6292echo "${ECHO_T}$BINPWD" >&6; } 6293else 6294 { echo "$as_me:$LINENO: result: no" >&5 6295echo "${ECHO_T}no" >&6; } 6296fi 6297 6298 6299 6300# Extract the first word of "Graphviz", so it can be a program name with args. 6301set dummy Graphviz; ac_word=$2 6302{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6303echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6304if test "${ac_cv_path_GRAPHVIZ+set}" = set; then 6305 echo $ECHO_N "(cached) $ECHO_C" >&6 6306else 6307 case $GRAPHVIZ in 6308 [\\/]* | ?:[\\/]*) 6309 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path. 6310 ;; 6311 *) 6312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6313for as_dir in $PATH 6314do 6315 IFS=$as_save_IFS 6316 test -z "$as_dir" && as_dir=. 6317 for ac_exec_ext in '' $ac_executable_extensions; do 6318 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6319 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext" 6320 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6321 break 2 6322 fi 6323done 6324done 6325IFS=$as_save_IFS 6326 6327 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz" 6328 ;; 6329esac 6330fi 6331GRAPHVIZ=$ac_cv_path_GRAPHVIZ 6332if test -n "$GRAPHVIZ"; then 6333 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5 6334echo "${ECHO_T}$GRAPHVIZ" >&6; } 6335else 6336 { echo "$as_me:$LINENO: result: no" >&5 6337echo "${ECHO_T}no" >&6; } 6338fi 6339 6340 6341if test "$GRAPHVIZ" != "echo Graphviz" ; then 6342 6343cat >>confdefs.h <<\_ACEOF 6344#define HAVE_GRAPHVIZ 1 6345_ACEOF 6346 6347 if test "$llvm_cv_os_type" = "MingW" ; then 6348 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6349 fi 6350 6351cat >>confdefs.h <<_ACEOF 6352#define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}" 6353_ACEOF 6354 6355fi 6356# Extract the first word of "dot", so it can be a program name with args. 6357set dummy dot; ac_word=$2 6358{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6359echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6360if test "${ac_cv_path_DOT+set}" = set; then 6361 echo $ECHO_N "(cached) $ECHO_C" >&6 6362else 6363 case $DOT in 6364 [\\/]* | ?:[\\/]*) 6365 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 6366 ;; 6367 *) 6368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6369for as_dir in $PATH 6370do 6371 IFS=$as_save_IFS 6372 test -z "$as_dir" && as_dir=. 6373 for ac_exec_ext in '' $ac_executable_extensions; do 6374 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6375 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 6376 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6377 break 2 6378 fi 6379done 6380done 6381IFS=$as_save_IFS 6382 6383 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 6384 ;; 6385esac 6386fi 6387DOT=$ac_cv_path_DOT 6388if test -n "$DOT"; then 6389 { echo "$as_me:$LINENO: result: $DOT" >&5 6390echo "${ECHO_T}$DOT" >&6; } 6391else 6392 { echo "$as_me:$LINENO: result: no" >&5 6393echo "${ECHO_T}no" >&6; } 6394fi 6395 6396 6397if test "$DOT" != "echo dot" ; then 6398 6399cat >>confdefs.h <<\_ACEOF 6400#define HAVE_DOT 1 6401_ACEOF 6402 6403 if test "$llvm_cv_os_type" = "MingW" ; then 6404 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6405 fi 6406 6407cat >>confdefs.h <<_ACEOF 6408#define LLVM_PATH_DOT "$DOT${EXEEXT}" 6409_ACEOF 6410 6411fi 6412# Extract the first word of "fdp", so it can be a program name with args. 6413set dummy fdp; ac_word=$2 6414{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6415echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6416if test "${ac_cv_path_FDP+set}" = set; then 6417 echo $ECHO_N "(cached) $ECHO_C" >&6 6418else 6419 case $FDP in 6420 [\\/]* | ?:[\\/]*) 6421 ac_cv_path_FDP="$FDP" # Let the user override the test with a path. 6422 ;; 6423 *) 6424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6425for as_dir in $PATH 6426do 6427 IFS=$as_save_IFS 6428 test -z "$as_dir" && as_dir=. 6429 for ac_exec_ext in '' $ac_executable_extensions; do 6430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6431 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext" 6432 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6433 break 2 6434 fi 6435done 6436done 6437IFS=$as_save_IFS 6438 6439 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp" 6440 ;; 6441esac 6442fi 6443FDP=$ac_cv_path_FDP 6444if test -n "$FDP"; then 6445 { echo "$as_me:$LINENO: result: $FDP" >&5 6446echo "${ECHO_T}$FDP" >&6; } 6447else 6448 { echo "$as_me:$LINENO: result: no" >&5 6449echo "${ECHO_T}no" >&6; } 6450fi 6451 6452 6453if test "$FDP" != "echo fdp" ; then 6454 6455cat >>confdefs.h <<\_ACEOF 6456#define HAVE_FDP 1 6457_ACEOF 6458 6459 if test "$llvm_cv_os_type" = "MingW" ; then 6460 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6461 fi 6462 6463cat >>confdefs.h <<_ACEOF 6464#define LLVM_PATH_FDP "$FDP${EXEEXT}" 6465_ACEOF 6466 6467fi 6468# Extract the first word of "neato", so it can be a program name with args. 6469set dummy neato; ac_word=$2 6470{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6471echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6472if test "${ac_cv_path_NEATO+set}" = set; then 6473 echo $ECHO_N "(cached) $ECHO_C" >&6 6474else 6475 case $NEATO in 6476 [\\/]* | ?:[\\/]*) 6477 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path. 6478 ;; 6479 *) 6480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6481for as_dir in $PATH 6482do 6483 IFS=$as_save_IFS 6484 test -z "$as_dir" && as_dir=. 6485 for ac_exec_ext in '' $ac_executable_extensions; do 6486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6487 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext" 6488 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6489 break 2 6490 fi 6491done 6492done 6493IFS=$as_save_IFS 6494 6495 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato" 6496 ;; 6497esac 6498fi 6499NEATO=$ac_cv_path_NEATO 6500if test -n "$NEATO"; then 6501 { echo "$as_me:$LINENO: result: $NEATO" >&5 6502echo "${ECHO_T}$NEATO" >&6; } 6503else 6504 { echo "$as_me:$LINENO: result: no" >&5 6505echo "${ECHO_T}no" >&6; } 6506fi 6507 6508 6509if test "$NEATO" != "echo neato" ; then 6510 6511cat >>confdefs.h <<\_ACEOF 6512#define HAVE_NEATO 1 6513_ACEOF 6514 6515 if test "$llvm_cv_os_type" = "MingW" ; then 6516 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6517 fi 6518 6519cat >>confdefs.h <<_ACEOF 6520#define LLVM_PATH_NEATO "$NEATO${EXEEXT}" 6521_ACEOF 6522 6523fi 6524# Extract the first word of "twopi", so it can be a program name with args. 6525set dummy twopi; ac_word=$2 6526{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6527echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6528if test "${ac_cv_path_TWOPI+set}" = set; then 6529 echo $ECHO_N "(cached) $ECHO_C" >&6 6530else 6531 case $TWOPI in 6532 [\\/]* | ?:[\\/]*) 6533 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path. 6534 ;; 6535 *) 6536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6537for as_dir in $PATH 6538do 6539 IFS=$as_save_IFS 6540 test -z "$as_dir" && as_dir=. 6541 for ac_exec_ext in '' $ac_executable_extensions; do 6542 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6543 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext" 6544 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6545 break 2 6546 fi 6547done 6548done 6549IFS=$as_save_IFS 6550 6551 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi" 6552 ;; 6553esac 6554fi 6555TWOPI=$ac_cv_path_TWOPI 6556if test -n "$TWOPI"; then 6557 { echo "$as_me:$LINENO: result: $TWOPI" >&5 6558echo "${ECHO_T}$TWOPI" >&6; } 6559else 6560 { echo "$as_me:$LINENO: result: no" >&5 6561echo "${ECHO_T}no" >&6; } 6562fi 6563 6564 6565if test "$TWOPI" != "echo twopi" ; then 6566 6567cat >>confdefs.h <<\_ACEOF 6568#define HAVE_TWOPI 1 6569_ACEOF 6570 6571 if test "$llvm_cv_os_type" = "MingW" ; then 6572 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6573 fi 6574 6575cat >>confdefs.h <<_ACEOF 6576#define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}" 6577_ACEOF 6578 6579fi 6580# Extract the first word of "circo", so it can be a program name with args. 6581set dummy circo; ac_word=$2 6582{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6583echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6584if test "${ac_cv_path_CIRCO+set}" = set; then 6585 echo $ECHO_N "(cached) $ECHO_C" >&6 6586else 6587 case $CIRCO in 6588 [\\/]* | ?:[\\/]*) 6589 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path. 6590 ;; 6591 *) 6592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6593for as_dir in $PATH 6594do 6595 IFS=$as_save_IFS 6596 test -z "$as_dir" && as_dir=. 6597 for ac_exec_ext in '' $ac_executable_extensions; do 6598 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6599 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext" 6600 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6601 break 2 6602 fi 6603done 6604done 6605IFS=$as_save_IFS 6606 6607 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo" 6608 ;; 6609esac 6610fi 6611CIRCO=$ac_cv_path_CIRCO 6612if test -n "$CIRCO"; then 6613 { echo "$as_me:$LINENO: result: $CIRCO" >&5 6614echo "${ECHO_T}$CIRCO" >&6; } 6615else 6616 { echo "$as_me:$LINENO: result: no" >&5 6617echo "${ECHO_T}no" >&6; } 6618fi 6619 6620 6621if test "$CIRCO" != "echo circo" ; then 6622 6623cat >>confdefs.h <<\_ACEOF 6624#define HAVE_CIRCO 1 6625_ACEOF 6626 6627 if test "$llvm_cv_os_type" = "MingW" ; then 6628 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6629 fi 6630 6631cat >>confdefs.h <<_ACEOF 6632#define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}" 6633_ACEOF 6634 6635fi 6636for ac_prog in gv gsview32 6637do 6638 # Extract the first word of "$ac_prog", so it can be a program name with args. 6639set dummy $ac_prog; ac_word=$2 6640{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6641echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6642if test "${ac_cv_path_GV+set}" = set; then 6643 echo $ECHO_N "(cached) $ECHO_C" >&6 6644else 6645 case $GV in 6646 [\\/]* | ?:[\\/]*) 6647 ac_cv_path_GV="$GV" # Let the user override the test with a path. 6648 ;; 6649 *) 6650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6651for as_dir in $PATH 6652do 6653 IFS=$as_save_IFS 6654 test -z "$as_dir" && as_dir=. 6655 for ac_exec_ext in '' $ac_executable_extensions; do 6656 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6657 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext" 6658 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6659 break 2 6660 fi 6661done 6662done 6663IFS=$as_save_IFS 6664 6665 ;; 6666esac 6667fi 6668GV=$ac_cv_path_GV 6669if test -n "$GV"; then 6670 { echo "$as_me:$LINENO: result: $GV" >&5 6671echo "${ECHO_T}$GV" >&6; } 6672else 6673 { echo "$as_me:$LINENO: result: no" >&5 6674echo "${ECHO_T}no" >&6; } 6675fi 6676 6677 6678 test -n "$GV" && break 6679done 6680test -n "$GV" || GV="echo gv" 6681 6682if test "$GV" != "echo gv" ; then 6683 6684cat >>confdefs.h <<\_ACEOF 6685#define HAVE_GV 1 6686_ACEOF 6687 6688 if test "$llvm_cv_os_type" = "MingW" ; then 6689 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6690 fi 6691 6692cat >>confdefs.h <<_ACEOF 6693#define LLVM_PATH_GV "$GV${EXEEXT}" 6694_ACEOF 6695 6696fi 6697# Extract the first word of "dotty", so it can be a program name with args. 6698set dummy dotty; ac_word=$2 6699{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6700echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6701if test "${ac_cv_path_DOTTY+set}" = set; then 6702 echo $ECHO_N "(cached) $ECHO_C" >&6 6703else 6704 case $DOTTY in 6705 [\\/]* | ?:[\\/]*) 6706 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path. 6707 ;; 6708 *) 6709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6710for as_dir in $PATH 6711do 6712 IFS=$as_save_IFS 6713 test -z "$as_dir" && as_dir=. 6714 for ac_exec_ext in '' $ac_executable_extensions; do 6715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6716 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext" 6717 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6718 break 2 6719 fi 6720done 6721done 6722IFS=$as_save_IFS 6723 6724 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty" 6725 ;; 6726esac 6727fi 6728DOTTY=$ac_cv_path_DOTTY 6729if test -n "$DOTTY"; then 6730 { echo "$as_me:$LINENO: result: $DOTTY" >&5 6731echo "${ECHO_T}$DOTTY" >&6; } 6732else 6733 { echo "$as_me:$LINENO: result: no" >&5 6734echo "${ECHO_T}no" >&6; } 6735fi 6736 6737 6738if test "$DOTTY" != "echo dotty" ; then 6739 6740cat >>confdefs.h <<\_ACEOF 6741#define HAVE_DOTTY 1 6742_ACEOF 6743 6744 if test "$llvm_cv_os_type" = "MingW" ; then 6745 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6746 fi 6747 6748cat >>confdefs.h <<_ACEOF 6749#define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}" 6750_ACEOF 6751 6752fi 6753# Extract the first word of "xdot.py", so it can be a program name with args. 6754set dummy xdot.py; ac_word=$2 6755{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6756echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6757if test "${ac_cv_path_XDOT_PY+set}" = set; then 6758 echo $ECHO_N "(cached) $ECHO_C" >&6 6759else 6760 case $XDOT_PY in 6761 [\\/]* | ?:[\\/]*) 6762 ac_cv_path_XDOT_PY="$XDOT_PY" # Let the user override the test with a path. 6763 ;; 6764 *) 6765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6766for as_dir in $PATH 6767do 6768 IFS=$as_save_IFS 6769 test -z "$as_dir" && as_dir=. 6770 for ac_exec_ext in '' $ac_executable_extensions; do 6771 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6772 ac_cv_path_XDOT_PY="$as_dir/$ac_word$ac_exec_ext" 6773 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6774 break 2 6775 fi 6776done 6777done 6778IFS=$as_save_IFS 6779 6780 test -z "$ac_cv_path_XDOT_PY" && ac_cv_path_XDOT_PY="echo xdot.py" 6781 ;; 6782esac 6783fi 6784XDOT_PY=$ac_cv_path_XDOT_PY 6785if test -n "$XDOT_PY"; then 6786 { echo "$as_me:$LINENO: result: $XDOT_PY" >&5 6787echo "${ECHO_T}$XDOT_PY" >&6; } 6788else 6789 { echo "$as_me:$LINENO: result: no" >&5 6790echo "${ECHO_T}no" >&6; } 6791fi 6792 6793 6794if test "$XDOT_PY" != "echo xdot.py" ; then 6795 6796cat >>confdefs.h <<\_ACEOF 6797#define HAVE_XDOT_PY 1 6798_ACEOF 6799 6800 if test "$llvm_cv_os_type" = "MingW" ; then 6801 XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6802 fi 6803 6804cat >>confdefs.h <<_ACEOF 6805#define LLVM_PATH_XDOT_PY "$XDOT_PY${EXEEXT}" 6806_ACEOF 6807 6808fi 6809 6810 6811# Extract the first word of "perl", so it can be a program name with args. 6812set dummy perl; ac_word=$2 6813{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6814echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6815if test "${ac_cv_path_PERL+set}" = set; then 6816 echo $ECHO_N "(cached) $ECHO_C" >&6 6817else 6818 case $PERL in 6819 [\\/]* | ?:[\\/]*) 6820 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 6821 ;; 6822 *) 6823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6824for as_dir in $PATH 6825do 6826 IFS=$as_save_IFS 6827 test -z "$as_dir" && as_dir=. 6828 for ac_exec_ext in '' $ac_executable_extensions; do 6829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6830 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 6831 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6832 break 2 6833 fi 6834done 6835done 6836IFS=$as_save_IFS 6837 6838 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none" 6839 ;; 6840esac 6841fi 6842PERL=$ac_cv_path_PERL 6843if test -n "$PERL"; then 6844 { echo "$as_me:$LINENO: result: $PERL" >&5 6845echo "${ECHO_T}$PERL" >&6; } 6846else 6847 { echo "$as_me:$LINENO: result: no" >&5 6848echo "${ECHO_T}no" >&6; } 6849fi 6850 6851 6852if test "$PERL" != "none"; then 6853 { echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5 6854echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6; } 6855 if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then 6856 { echo "$as_me:$LINENO: result: yes" >&5 6857echo "${ECHO_T}yes" >&6; } 6858 else 6859 PERL=none 6860 { echo "$as_me:$LINENO: result: not found" >&5 6861echo "${ECHO_T}not found" >&6; } 6862 fi 6863fi 6864 6865 6866if test x"$PERL" = xnone; then 6867 HAVE_PERL=0 6868 6869 { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5 6870echo "$as_me: error: perl is required but was not found, please install it" >&2;} 6871 { (exit 1); exit 1; }; } 6872else 6873 HAVE_PERL=1 6874 6875fi 6876 6877# Find a good install program. We prefer a C program (faster), 6878# so one script is as good as another. But avoid the broken or 6879# incompatible versions: 6880# SysV /etc/install, /usr/sbin/install 6881# SunOS /usr/etc/install 6882# IRIX /sbin/install 6883# AIX /bin/install 6884# AmigaOS /C/install, which installs bootblocks on floppy discs 6885# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6886# AFS /usr/afsws/bin/install, which mishandles nonexistent args 6887# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6888# OS/2's system install, which has a completely different semantic 6889# ./install, which can be erroneously created by make from ./install.sh. 6890{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 6891echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 6892if test -z "$INSTALL"; then 6893if test "${ac_cv_path_install+set}" = set; then 6894 echo $ECHO_N "(cached) $ECHO_C" >&6 6895else 6896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6897for as_dir in $PATH 6898do 6899 IFS=$as_save_IFS 6900 test -z "$as_dir" && as_dir=. 6901 # Account for people who put trailing slashes in PATH elements. 6902case $as_dir/ in 6903 ./ | .// | /cC/* | \ 6904 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6905 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 6906 /usr/ucb/* ) ;; 6907 *) 6908 # OSF1 and SCO ODT 3.0 have their own names for install. 6909 # Don't use installbsd from OSF since it installs stuff as root 6910 # by default. 6911 for ac_prog in ginstall scoinst install; do 6912 for ac_exec_ext in '' $ac_executable_extensions; do 6913 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 6914 if test $ac_prog = install && 6915 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6916 # AIX install. It has an incompatible calling convention. 6917 : 6918 elif test $ac_prog = install && 6919 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6920 # program-specific install script used by HP pwplus--don't use. 6921 : 6922 else 6923 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6924 break 3 6925 fi 6926 fi 6927 done 6928 done 6929 ;; 6930esac 6931done 6932IFS=$as_save_IFS 6933 6934 6935fi 6936 if test "${ac_cv_path_install+set}" = set; then 6937 INSTALL=$ac_cv_path_install 6938 else 6939 # As a last resort, use the slow shell script. Don't cache a 6940 # value for INSTALL within a source directory, because that will 6941 # break other packages using the cache if that directory is 6942 # removed, or if the value is a relative name. 6943 INSTALL=$ac_install_sh 6944 fi 6945fi 6946{ echo "$as_me:$LINENO: result: $INSTALL" >&5 6947echo "${ECHO_T}$INSTALL" >&6; } 6948 6949# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 6950# It thinks the first close brace ends the variable substitution. 6951test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6952 6953test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6954 6955test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6956 6957case "$INSTALL" in 6958 [\\/$]* | ?:[\\/]* ) ;; 6959 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 6960esac 6961 6962# Extract the first word of "bzip2", so it can be a program name with args. 6963set dummy bzip2; ac_word=$2 6964{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6965echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6966if test "${ac_cv_path_BZIP2+set}" = set; then 6967 echo $ECHO_N "(cached) $ECHO_C" >&6 6968else 6969 case $BZIP2 in 6970 [\\/]* | ?:[\\/]*) 6971 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 6972 ;; 6973 *) 6974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6975for as_dir in $PATH 6976do 6977 IFS=$as_save_IFS 6978 test -z "$as_dir" && as_dir=. 6979 for ac_exec_ext in '' $ac_executable_extensions; do 6980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6981 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 6982 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6983 break 2 6984 fi 6985done 6986done 6987IFS=$as_save_IFS 6988 6989 ;; 6990esac 6991fi 6992BZIP2=$ac_cv_path_BZIP2 6993if test -n "$BZIP2"; then 6994 { echo "$as_me:$LINENO: result: $BZIP2" >&5 6995echo "${ECHO_T}$BZIP2" >&6; } 6996else 6997 { echo "$as_me:$LINENO: result: no" >&5 6998echo "${ECHO_T}no" >&6; } 6999fi 7000 7001 7002# Extract the first word of "cat", so it can be a program name with args. 7003set dummy cat; ac_word=$2 7004{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7005echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7006if test "${ac_cv_path_CAT+set}" = set; then 7007 echo $ECHO_N "(cached) $ECHO_C" >&6 7008else 7009 case $CAT in 7010 [\\/]* | ?:[\\/]*) 7011 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 7012 ;; 7013 *) 7014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7015for as_dir in $PATH 7016do 7017 IFS=$as_save_IFS 7018 test -z "$as_dir" && as_dir=. 7019 for ac_exec_ext in '' $ac_executable_extensions; do 7020 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7021 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 7022 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7023 break 2 7024 fi 7025done 7026done 7027IFS=$as_save_IFS 7028 7029 ;; 7030esac 7031fi 7032CAT=$ac_cv_path_CAT 7033if test -n "$CAT"; then 7034 { echo "$as_me:$LINENO: result: $CAT" >&5 7035echo "${ECHO_T}$CAT" >&6; } 7036else 7037 { echo "$as_me:$LINENO: result: no" >&5 7038echo "${ECHO_T}no" >&6; } 7039fi 7040 7041 7042# Extract the first word of "doxygen", so it can be a program name with args. 7043set dummy doxygen; ac_word=$2 7044{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7045echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7046if test "${ac_cv_path_DOXYGEN+set}" = set; then 7047 echo $ECHO_N "(cached) $ECHO_C" >&6 7048else 7049 case $DOXYGEN in 7050 [\\/]* | ?:[\\/]*) 7051 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 7052 ;; 7053 *) 7054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7055for as_dir in $PATH 7056do 7057 IFS=$as_save_IFS 7058 test -z "$as_dir" && as_dir=. 7059 for ac_exec_ext in '' $ac_executable_extensions; do 7060 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7061 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 7062 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7063 break 2 7064 fi 7065done 7066done 7067IFS=$as_save_IFS 7068 7069 ;; 7070esac 7071fi 7072DOXYGEN=$ac_cv_path_DOXYGEN 7073if test -n "$DOXYGEN"; then 7074 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5 7075echo "${ECHO_T}$DOXYGEN" >&6; } 7076else 7077 { echo "$as_me:$LINENO: result: no" >&5 7078echo "${ECHO_T}no" >&6; } 7079fi 7080 7081 7082# Extract the first word of "groff", so it can be a program name with args. 7083set dummy groff; ac_word=$2 7084{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7085echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7086if test "${ac_cv_path_GROFF+set}" = set; then 7087 echo $ECHO_N "(cached) $ECHO_C" >&6 7088else 7089 case $GROFF in 7090 [\\/]* | ?:[\\/]*) 7091 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 7092 ;; 7093 *) 7094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7095for as_dir in $PATH 7096do 7097 IFS=$as_save_IFS 7098 test -z "$as_dir" && as_dir=. 7099 for ac_exec_ext in '' $ac_executable_extensions; do 7100 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7101 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 7102 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7103 break 2 7104 fi 7105done 7106done 7107IFS=$as_save_IFS 7108 7109 ;; 7110esac 7111fi 7112GROFF=$ac_cv_path_GROFF 7113if test -n "$GROFF"; then 7114 { echo "$as_me:$LINENO: result: $GROFF" >&5 7115echo "${ECHO_T}$GROFF" >&6; } 7116else 7117 { echo "$as_me:$LINENO: result: no" >&5 7118echo "${ECHO_T}no" >&6; } 7119fi 7120 7121 7122# Extract the first word of "gzip", so it can be a program name with args. 7123set dummy gzip; ac_word=$2 7124{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7125echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7126if test "${ac_cv_path_GZIPBIN+set}" = set; then 7127 echo $ECHO_N "(cached) $ECHO_C" >&6 7128else 7129 case $GZIPBIN in 7130 [\\/]* | ?:[\\/]*) 7131 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 7132 ;; 7133 *) 7134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7135for as_dir in $PATH 7136do 7137 IFS=$as_save_IFS 7138 test -z "$as_dir" && as_dir=. 7139 for ac_exec_ext in '' $ac_executable_extensions; do 7140 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7141 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 7142 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7143 break 2 7144 fi 7145done 7146done 7147IFS=$as_save_IFS 7148 7149 ;; 7150esac 7151fi 7152GZIPBIN=$ac_cv_path_GZIPBIN 7153if test -n "$GZIPBIN"; then 7154 { echo "$as_me:$LINENO: result: $GZIPBIN" >&5 7155echo "${ECHO_T}$GZIPBIN" >&6; } 7156else 7157 { echo "$as_me:$LINENO: result: no" >&5 7158echo "${ECHO_T}no" >&6; } 7159fi 7160 7161 7162# Extract the first word of "pod2html", so it can be a program name with args. 7163set dummy pod2html; ac_word=$2 7164{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7165echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7166if test "${ac_cv_path_POD2HTML+set}" = set; then 7167 echo $ECHO_N "(cached) $ECHO_C" >&6 7168else 7169 case $POD2HTML in 7170 [\\/]* | ?:[\\/]*) 7171 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path. 7172 ;; 7173 *) 7174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7175for as_dir in $PATH 7176do 7177 IFS=$as_save_IFS 7178 test -z "$as_dir" && as_dir=. 7179 for ac_exec_ext in '' $ac_executable_extensions; do 7180 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7181 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext" 7182 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7183 break 2 7184 fi 7185done 7186done 7187IFS=$as_save_IFS 7188 7189 ;; 7190esac 7191fi 7192POD2HTML=$ac_cv_path_POD2HTML 7193if test -n "$POD2HTML"; then 7194 { echo "$as_me:$LINENO: result: $POD2HTML" >&5 7195echo "${ECHO_T}$POD2HTML" >&6; } 7196else 7197 { echo "$as_me:$LINENO: result: no" >&5 7198echo "${ECHO_T}no" >&6; } 7199fi 7200 7201 7202# Extract the first word of "pod2man", so it can be a program name with args. 7203set dummy pod2man; ac_word=$2 7204{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7205echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7206if test "${ac_cv_path_POD2MAN+set}" = set; then 7207 echo $ECHO_N "(cached) $ECHO_C" >&6 7208else 7209 case $POD2MAN in 7210 [\\/]* | ?:[\\/]*) 7211 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path. 7212 ;; 7213 *) 7214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7215for as_dir in $PATH 7216do 7217 IFS=$as_save_IFS 7218 test -z "$as_dir" && as_dir=. 7219 for ac_exec_ext in '' $ac_executable_extensions; do 7220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7221 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext" 7222 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7223 break 2 7224 fi 7225done 7226done 7227IFS=$as_save_IFS 7228 7229 ;; 7230esac 7231fi 7232POD2MAN=$ac_cv_path_POD2MAN 7233if test -n "$POD2MAN"; then 7234 { echo "$as_me:$LINENO: result: $POD2MAN" >&5 7235echo "${ECHO_T}$POD2MAN" >&6; } 7236else 7237 { echo "$as_me:$LINENO: result: no" >&5 7238echo "${ECHO_T}no" >&6; } 7239fi 7240 7241 7242# Extract the first word of "pdfroff", so it can be a program name with args. 7243set dummy pdfroff; ac_word=$2 7244{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7245echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7246if test "${ac_cv_path_PDFROFF+set}" = set; then 7247 echo $ECHO_N "(cached) $ECHO_C" >&6 7248else 7249 case $PDFROFF in 7250 [\\/]* | ?:[\\/]*) 7251 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 7252 ;; 7253 *) 7254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7255for as_dir in $PATH 7256do 7257 IFS=$as_save_IFS 7258 test -z "$as_dir" && as_dir=. 7259 for ac_exec_ext in '' $ac_executable_extensions; do 7260 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7261 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 7262 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7263 break 2 7264 fi 7265done 7266done 7267IFS=$as_save_IFS 7268 7269 ;; 7270esac 7271fi 7272PDFROFF=$ac_cv_path_PDFROFF 7273if test -n "$PDFROFF"; then 7274 { echo "$as_me:$LINENO: result: $PDFROFF" >&5 7275echo "${ECHO_T}$PDFROFF" >&6; } 7276else 7277 { echo "$as_me:$LINENO: result: no" >&5 7278echo "${ECHO_T}no" >&6; } 7279fi 7280 7281 7282# Extract the first word of "runtest", so it can be a program name with args. 7283set dummy runtest; ac_word=$2 7284{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7285echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7286if test "${ac_cv_path_RUNTEST+set}" = set; then 7287 echo $ECHO_N "(cached) $ECHO_C" >&6 7288else 7289 case $RUNTEST in 7290 [\\/]* | ?:[\\/]*) 7291 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path. 7292 ;; 7293 *) 7294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7295for as_dir in $PATH 7296do 7297 IFS=$as_save_IFS 7298 test -z "$as_dir" && as_dir=. 7299 for ac_exec_ext in '' $ac_executable_extensions; do 7300 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7301 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext" 7302 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7303 break 2 7304 fi 7305done 7306done 7307IFS=$as_save_IFS 7308 7309 ;; 7310esac 7311fi 7312RUNTEST=$ac_cv_path_RUNTEST 7313if test -n "$RUNTEST"; then 7314 { echo "$as_me:$LINENO: result: $RUNTEST" >&5 7315echo "${ECHO_T}$RUNTEST" >&6; } 7316else 7317 { echo "$as_me:$LINENO: result: no" >&5 7318echo "${ECHO_T}no" >&6; } 7319fi 7320 7321 7322 7323no_itcl=true 7324{ echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5 7325echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; } 7326 7327# Check whether --with-tclinclude was given. 7328if test "${with_tclinclude+set}" = set; then 7329 withval=$with_tclinclude; with_tclinclude=${withval} 7330else 7331 with_tclinclude='' 7332fi 7333 7334if test "${ac_cv_path_tclsh+set}" = set; then 7335 echo $ECHO_N "(cached) $ECHO_C" >&6 7336else 7337 7338if test x"${with_tclinclude}" != x ; then 7339 if test -f ${with_tclinclude}/tclsh ; then 7340 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 7341 elif test -f ${with_tclinclude}/src/tclsh ; then 7342 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 7343 else 7344 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5 7345echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;} 7346 { (exit 1); exit 1; }; } 7347 fi 7348fi 7349fi 7350 7351 7352if test x"${ac_cv_path_tclsh}" = x ; then 7353 { echo "$as_me:$LINENO: result: none" >&5 7354echo "${ECHO_T}none" >&6; } 7355 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh 7356do 7357 # Extract the first word of "$ac_prog", so it can be a program name with args. 7358set dummy $ac_prog; ac_word=$2 7359{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7360echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7361if test "${ac_cv_path_TCLSH+set}" = set; then 7362 echo $ECHO_N "(cached) $ECHO_C" >&6 7363else 7364 case $TCLSH in 7365 [\\/]* | ?:[\\/]*) 7366 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path. 7367 ;; 7368 *) 7369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7370for as_dir in $PATH 7371do 7372 IFS=$as_save_IFS 7373 test -z "$as_dir" && as_dir=. 7374 for ac_exec_ext in '' $ac_executable_extensions; do 7375 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7376 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext" 7377 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7378 break 2 7379 fi 7380done 7381done 7382IFS=$as_save_IFS 7383 7384 ;; 7385esac 7386fi 7387TCLSH=$ac_cv_path_TCLSH 7388if test -n "$TCLSH"; then 7389 { echo "$as_me:$LINENO: result: $TCLSH" >&5 7390echo "${ECHO_T}$TCLSH" >&6; } 7391else 7392 { echo "$as_me:$LINENO: result: no" >&5 7393echo "${ECHO_T}no" >&6; } 7394fi 7395 7396 7397 test -n "$TCLSH" && break 7398done 7399 7400 if test x"${TCLSH}" = x ; then 7401 ac_cv_path_tclsh=''; 7402 else 7403 ac_cv_path_tclsh="${TCLSH}"; 7404 fi 7405else 7406 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5 7407echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; } 7408 TCLSH="${ac_cv_path_tclsh}" 7409 7410fi 7411 7412# Extract the first word of "zip", so it can be a program name with args. 7413set dummy zip; ac_word=$2 7414{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7415echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7416if test "${ac_cv_path_ZIP+set}" = set; then 7417 echo $ECHO_N "(cached) $ECHO_C" >&6 7418else 7419 case $ZIP in 7420 [\\/]* | ?:[\\/]*) 7421 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 7422 ;; 7423 *) 7424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7425for as_dir in $PATH 7426do 7427 IFS=$as_save_IFS 7428 test -z "$as_dir" && as_dir=. 7429 for ac_exec_ext in '' $ac_executable_extensions; do 7430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7431 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 7432 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7433 break 2 7434 fi 7435done 7436done 7437IFS=$as_save_IFS 7438 7439 ;; 7440esac 7441fi 7442ZIP=$ac_cv_path_ZIP 7443if test -n "$ZIP"; then 7444 { echo "$as_me:$LINENO: result: $ZIP" >&5 7445echo "${ECHO_T}$ZIP" >&6; } 7446else 7447 { echo "$as_me:$LINENO: result: no" >&5 7448echo "${ECHO_T}no" >&6; } 7449fi 7450 7451 7452for ac_prog in ocamlc 7453do 7454 # Extract the first word of "$ac_prog", so it can be a program name with args. 7455set dummy $ac_prog; ac_word=$2 7456{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7457echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7458if test "${ac_cv_path_OCAMLC+set}" = set; then 7459 echo $ECHO_N "(cached) $ECHO_C" >&6 7460else 7461 case $OCAMLC in 7462 [\\/]* | ?:[\\/]*) 7463 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path. 7464 ;; 7465 *) 7466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7467for as_dir in $PATH 7468do 7469 IFS=$as_save_IFS 7470 test -z "$as_dir" && as_dir=. 7471 for ac_exec_ext in '' $ac_executable_extensions; do 7472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7473 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext" 7474 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7475 break 2 7476 fi 7477done 7478done 7479IFS=$as_save_IFS 7480 7481 ;; 7482esac 7483fi 7484OCAMLC=$ac_cv_path_OCAMLC 7485if test -n "$OCAMLC"; then 7486 { echo "$as_me:$LINENO: result: $OCAMLC" >&5 7487echo "${ECHO_T}$OCAMLC" >&6; } 7488else 7489 { echo "$as_me:$LINENO: result: no" >&5 7490echo "${ECHO_T}no" >&6; } 7491fi 7492 7493 7494 test -n "$OCAMLC" && break 7495done 7496 7497for ac_prog in ocamlopt 7498do 7499 # Extract the first word of "$ac_prog", so it can be a program name with args. 7500set dummy $ac_prog; ac_word=$2 7501{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7502echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7503if test "${ac_cv_path_OCAMLOPT+set}" = set; then 7504 echo $ECHO_N "(cached) $ECHO_C" >&6 7505else 7506 case $OCAMLOPT in 7507 [\\/]* | ?:[\\/]*) 7508 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path. 7509 ;; 7510 *) 7511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7512for as_dir in $PATH 7513do 7514 IFS=$as_save_IFS 7515 test -z "$as_dir" && as_dir=. 7516 for ac_exec_ext in '' $ac_executable_extensions; do 7517 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7518 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext" 7519 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7520 break 2 7521 fi 7522done 7523done 7524IFS=$as_save_IFS 7525 7526 ;; 7527esac 7528fi 7529OCAMLOPT=$ac_cv_path_OCAMLOPT 7530if test -n "$OCAMLOPT"; then 7531 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5 7532echo "${ECHO_T}$OCAMLOPT" >&6; } 7533else 7534 { echo "$as_me:$LINENO: result: no" >&5 7535echo "${ECHO_T}no" >&6; } 7536fi 7537 7538 7539 test -n "$OCAMLOPT" && break 7540done 7541 7542for ac_prog in ocamldep 7543do 7544 # Extract the first word of "$ac_prog", so it can be a program name with args. 7545set dummy $ac_prog; ac_word=$2 7546{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7547echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7548if test "${ac_cv_path_OCAMLDEP+set}" = set; then 7549 echo $ECHO_N "(cached) $ECHO_C" >&6 7550else 7551 case $OCAMLDEP in 7552 [\\/]* | ?:[\\/]*) 7553 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path. 7554 ;; 7555 *) 7556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7557for as_dir in $PATH 7558do 7559 IFS=$as_save_IFS 7560 test -z "$as_dir" && as_dir=. 7561 for ac_exec_ext in '' $ac_executable_extensions; do 7562 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7563 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext" 7564 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7565 break 2 7566 fi 7567done 7568done 7569IFS=$as_save_IFS 7570 7571 ;; 7572esac 7573fi 7574OCAMLDEP=$ac_cv_path_OCAMLDEP 7575if test -n "$OCAMLDEP"; then 7576 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5 7577echo "${ECHO_T}$OCAMLDEP" >&6; } 7578else 7579 { echo "$as_me:$LINENO: result: no" >&5 7580echo "${ECHO_T}no" >&6; } 7581fi 7582 7583 7584 test -n "$OCAMLDEP" && break 7585done 7586 7587for ac_prog in ocamldoc 7588do 7589 # Extract the first word of "$ac_prog", so it can be a program name with args. 7590set dummy $ac_prog; ac_word=$2 7591{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7592echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7593if test "${ac_cv_path_OCAMLDOC+set}" = set; then 7594 echo $ECHO_N "(cached) $ECHO_C" >&6 7595else 7596 case $OCAMLDOC in 7597 [\\/]* | ?:[\\/]*) 7598 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path. 7599 ;; 7600 *) 7601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7602for as_dir in $PATH 7603do 7604 IFS=$as_save_IFS 7605 test -z "$as_dir" && as_dir=. 7606 for ac_exec_ext in '' $ac_executable_extensions; do 7607 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7608 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext" 7609 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7610 break 2 7611 fi 7612done 7613done 7614IFS=$as_save_IFS 7615 7616 ;; 7617esac 7618fi 7619OCAMLDOC=$ac_cv_path_OCAMLDOC 7620if test -n "$OCAMLDOC"; then 7621 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5 7622echo "${ECHO_T}$OCAMLDOC" >&6; } 7623else 7624 { echo "$as_me:$LINENO: result: no" >&5 7625echo "${ECHO_T}no" >&6; } 7626fi 7627 7628 7629 test -n "$OCAMLDOC" && break 7630done 7631 7632for ac_prog in gas as 7633do 7634 # Extract the first word of "$ac_prog", so it can be a program name with args. 7635set dummy $ac_prog; ac_word=$2 7636{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7637echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7638if test "${ac_cv_path_GAS+set}" = set; then 7639 echo $ECHO_N "(cached) $ECHO_C" >&6 7640else 7641 case $GAS in 7642 [\\/]* | ?:[\\/]*) 7643 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 7644 ;; 7645 *) 7646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7647for as_dir in $PATH 7648do 7649 IFS=$as_save_IFS 7650 test -z "$as_dir" && as_dir=. 7651 for ac_exec_ext in '' $ac_executable_extensions; do 7652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7653 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 7654 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7655 break 2 7656 fi 7657done 7658done 7659IFS=$as_save_IFS 7660 7661 ;; 7662esac 7663fi 7664GAS=$ac_cv_path_GAS 7665if test -n "$GAS"; then 7666 { echo "$as_me:$LINENO: result: $GAS" >&5 7667echo "${ECHO_T}$GAS" >&6; } 7668else 7669 { echo "$as_me:$LINENO: result: no" >&5 7670echo "${ECHO_T}no" >&6; } 7671fi 7672 7673 7674 test -n "$GAS" && break 7675done 7676 7677 7678{ echo "$as_me:$LINENO: checking for linker version" >&5 7679echo $ECHO_N "checking for linker version... $ECHO_C" >&6; } 7680if test "${llvm_cv_link_version+set}" = set; then 7681 echo $ECHO_N "(cached) $ECHO_C" >&6 7682else 7683 7684 version_string="$(ld -v 2>&1 | head -1)" 7685 7686 # Check for ld64. 7687 if (echo "$version_string" | grep -q "ld64"); then 7688 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#") 7689 else 7690 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 7691 fi 7692 7693fi 7694{ echo "$as_me:$LINENO: result: $llvm_cv_link_version" >&5 7695echo "${ECHO_T}$llvm_cv_link_version" >&6; } 7696 7697cat >>confdefs.h <<_ACEOF 7698#define HOST_LINK_VERSION "$llvm_cv_link_version" 7699_ACEOF 7700 7701 7702 7703{ echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5 7704echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; } 7705if test "${llvm_cv_link_use_r+set}" = set; then 7706 echo $ECHO_N "(cached) $ECHO_C" >&6 7707else 7708 ac_ext=c 7709ac_cpp='$CPP $CPPFLAGS' 7710ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7711ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7712ac_compiler_gnu=$ac_cv_c_compiler_gnu 7713 7714 oldcflags="$CFLAGS" 7715 CFLAGS="$CFLAGS -Wl,-R." 7716 cat >conftest.$ac_ext <<_ACEOF 7717/* confdefs.h. */ 7718_ACEOF 7719cat confdefs.h >>conftest.$ac_ext 7720cat >>conftest.$ac_ext <<_ACEOF 7721/* end confdefs.h. */ 7722 7723int 7724main () 7725{ 7726 7727 ; 7728 return 0; 7729} 7730_ACEOF 7731rm -f conftest.$ac_objext conftest$ac_exeext 7732if { (ac_try="$ac_link" 7733case "(($ac_try" in 7734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7735 *) ac_try_echo=$ac_try;; 7736esac 7737eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7738 (eval "$ac_link") 2>conftest.er1 7739 ac_status=$? 7740 grep -v '^ *+' conftest.er1 >conftest.err 7741 rm -f conftest.er1 7742 cat conftest.err >&5 7743 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7744 (exit $ac_status); } && 7745 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7746 { (case "(($ac_try" in 7747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7748 *) ac_try_echo=$ac_try;; 7749esac 7750eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7751 (eval "$ac_try") 2>&5 7752 ac_status=$? 7753 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7754 (exit $ac_status); }; } && 7755 { ac_try='test -s conftest$ac_exeext' 7756 { (case "(($ac_try" in 7757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7758 *) ac_try_echo=$ac_try;; 7759esac 7760eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7761 (eval "$ac_try") 2>&5 7762 ac_status=$? 7763 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7764 (exit $ac_status); }; }; then 7765 llvm_cv_link_use_r=yes 7766else 7767 echo "$as_me: failed program was:" >&5 7768sed 's/^/| /' conftest.$ac_ext >&5 7769 7770 llvm_cv_link_use_r=no 7771fi 7772 7773rm -f core conftest.err conftest.$ac_objext \ 7774 conftest$ac_exeext conftest.$ac_ext 7775 CFLAGS="$oldcflags" 7776 ac_ext=c 7777ac_cpp='$CPP $CPPFLAGS' 7778ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7779ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7780ac_compiler_gnu=$ac_cv_c_compiler_gnu 7781 7782 7783fi 7784{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5 7785echo "${ECHO_T}$llvm_cv_link_use_r" >&6; } 7786if test "$llvm_cv_link_use_r" = yes ; then 7787 7788cat >>confdefs.h <<\_ACEOF 7789#define HAVE_LINK_R 1 7790_ACEOF 7791 7792 fi 7793 7794 7795{ echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5 7796echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; } 7797if test "${llvm_cv_link_use_export_dynamic+set}" = set; then 7798 echo $ECHO_N "(cached) $ECHO_C" >&6 7799else 7800 ac_ext=c 7801ac_cpp='$CPP $CPPFLAGS' 7802ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7803ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7804ac_compiler_gnu=$ac_cv_c_compiler_gnu 7805 7806 oldcflags="$CFLAGS" 7807 CFLAGS="$CFLAGS -Wl,-export-dynamic" 7808 cat >conftest.$ac_ext <<_ACEOF 7809/* confdefs.h. */ 7810_ACEOF 7811cat confdefs.h >>conftest.$ac_ext 7812cat >>conftest.$ac_ext <<_ACEOF 7813/* end confdefs.h. */ 7814 7815int 7816main () 7817{ 7818 7819 ; 7820 return 0; 7821} 7822_ACEOF 7823rm -f conftest.$ac_objext conftest$ac_exeext 7824if { (ac_try="$ac_link" 7825case "(($ac_try" in 7826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7827 *) ac_try_echo=$ac_try;; 7828esac 7829eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7830 (eval "$ac_link") 2>conftest.er1 7831 ac_status=$? 7832 grep -v '^ *+' conftest.er1 >conftest.err 7833 rm -f conftest.er1 7834 cat conftest.err >&5 7835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7836 (exit $ac_status); } && 7837 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7838 { (case "(($ac_try" in 7839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7840 *) ac_try_echo=$ac_try;; 7841esac 7842eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7843 (eval "$ac_try") 2>&5 7844 ac_status=$? 7845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7846 (exit $ac_status); }; } && 7847 { ac_try='test -s conftest$ac_exeext' 7848 { (case "(($ac_try" in 7849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7850 *) ac_try_echo=$ac_try;; 7851esac 7852eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7853 (eval "$ac_try") 2>&5 7854 ac_status=$? 7855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7856 (exit $ac_status); }; }; then 7857 llvm_cv_link_use_export_dynamic=yes 7858else 7859 echo "$as_me: failed program was:" >&5 7860sed 's/^/| /' conftest.$ac_ext >&5 7861 7862 llvm_cv_link_use_export_dynamic=no 7863fi 7864 7865rm -f core conftest.err conftest.$ac_objext \ 7866 conftest$ac_exeext conftest.$ac_ext 7867 CFLAGS="$oldcflags" 7868 ac_ext=c 7869ac_cpp='$CPP $CPPFLAGS' 7870ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7871ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7872ac_compiler_gnu=$ac_cv_c_compiler_gnu 7873 7874 7875fi 7876{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5 7877echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; } 7878if test "$llvm_cv_link_use_export_dynamic" = yes ; then 7879 7880cat >>confdefs.h <<\_ACEOF 7881#define HAVE_LINK_EXPORT_DYNAMIC 1 7882_ACEOF 7883 7884 fi 7885 7886 7887{ echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 7888echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } 7889if test "${llvm_cv_link_use_version_script+set}" = set; then 7890 echo $ECHO_N "(cached) $ECHO_C" >&6 7891else 7892 ac_ext=c 7893ac_cpp='$CPP $CPPFLAGS' 7894ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7895ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7896ac_compiler_gnu=$ac_cv_c_compiler_gnu 7897 7898 oldcflags="$CFLAGS" 7899 7900 # The following code is from the autoconf manual, 7901 # "11.13: Limitations of Usual Tools". 7902 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 7903 # Use mktemp if possible; otherwise fall back on mkdir, 7904 # with $RANDOM to make collisions less likely. 7905 : ${TMPDIR=/tmp} 7906 { 7907 tmp=` 7908 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 7909 ` && 7910 test -n "$tmp" && test -d "$tmp" 7911 } || { 7912 tmp=$TMPDIR/foo$$-$RANDOM 7913 (umask 077 && mkdir "$tmp") 7914 } || exit $? 7915 7916 echo "{" > "$tmp/export.map" 7917 echo " global: main;" >> "$tmp/export.map" 7918 echo " local: *;" >> "$tmp/export.map" 7919 echo "};" >> "$tmp/export.map" 7920 7921 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 7922 cat >conftest.$ac_ext <<_ACEOF 7923/* confdefs.h. */ 7924_ACEOF 7925cat confdefs.h >>conftest.$ac_ext 7926cat >>conftest.$ac_ext <<_ACEOF 7927/* end confdefs.h. */ 7928 7929int 7930main () 7931{ 7932 7933 ; 7934 return 0; 7935} 7936_ACEOF 7937rm -f conftest.$ac_objext conftest$ac_exeext 7938if { (ac_try="$ac_link" 7939case "(($ac_try" in 7940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7941 *) ac_try_echo=$ac_try;; 7942esac 7943eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7944 (eval "$ac_link") 2>conftest.er1 7945 ac_status=$? 7946 grep -v '^ *+' conftest.er1 >conftest.err 7947 rm -f conftest.er1 7948 cat conftest.err >&5 7949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7950 (exit $ac_status); } && 7951 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7952 { (case "(($ac_try" in 7953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7954 *) ac_try_echo=$ac_try;; 7955esac 7956eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7957 (eval "$ac_try") 2>&5 7958 ac_status=$? 7959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7960 (exit $ac_status); }; } && 7961 { ac_try='test -s conftest$ac_exeext' 7962 { (case "(($ac_try" in 7963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7964 *) ac_try_echo=$ac_try;; 7965esac 7966eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7967 (eval "$ac_try") 2>&5 7968 ac_status=$? 7969 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7970 (exit $ac_status); }; }; then 7971 llvm_cv_link_use_version_script=yes 7972else 7973 echo "$as_me: failed program was:" >&5 7974sed 's/^/| /' conftest.$ac_ext >&5 7975 7976 llvm_cv_link_use_version_script=no 7977fi 7978 7979rm -f core conftest.err conftest.$ac_objext \ 7980 conftest$ac_exeext conftest.$ac_ext 7981 rm "$tmp/export.map" 7982 rmdir "$tmp" 7983 CFLAGS="$oldcflags" 7984 ac_ext=c 7985ac_cpp='$CPP $CPPFLAGS' 7986ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7987ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7988ac_compiler_gnu=$ac_cv_c_compiler_gnu 7989 7990 7991fi 7992{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 7993echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } 7994if test "$llvm_cv_link_use_version_script" = yes ; then 7995 HAVE_LINK_VERSION_SCRIPT=1 7996 7997 fi 7998 7999 8000 8001 8002{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 8003echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 8004if test "${ac_cv_c_const+set}" = set; then 8005 echo $ECHO_N "(cached) $ECHO_C" >&6 8006else 8007 cat >conftest.$ac_ext <<_ACEOF 8008/* confdefs.h. */ 8009_ACEOF 8010cat confdefs.h >>conftest.$ac_ext 8011cat >>conftest.$ac_ext <<_ACEOF 8012/* end confdefs.h. */ 8013 8014int 8015main () 8016{ 8017/* FIXME: Include the comments suggested by Paul. */ 8018#ifndef __cplusplus 8019 /* Ultrix mips cc rejects this. */ 8020 typedef int charset[2]; 8021 const charset x; 8022 /* SunOS 4.1.1 cc rejects this. */ 8023 char const *const *ccp; 8024 char **p; 8025 /* NEC SVR4.0.2 mips cc rejects this. */ 8026 struct point {int x, y;}; 8027 static struct point const zero = {0,0}; 8028 /* AIX XL C 1.02.0.0 rejects this. 8029 It does not let you subtract one const X* pointer from another in 8030 an arm of an if-expression whose if-part is not a constant 8031 expression */ 8032 const char *g = "string"; 8033 ccp = &g + (g ? g-g : 0); 8034 /* HPUX 7.0 cc rejects these. */ 8035 ++ccp; 8036 p = (char**) ccp; 8037 ccp = (char const *const *) p; 8038 { /* SCO 3.2v4 cc rejects this. */ 8039 char *t; 8040 char const *s = 0 ? (char *) 0 : (char const *) 0; 8041 8042 *t++ = 0; 8043 if (s) return 0; 8044 } 8045 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 8046 int x[] = {25, 17}; 8047 const int *foo = &x[0]; 8048 ++foo; 8049 } 8050 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 8051 typedef const int *iptr; 8052 iptr p = 0; 8053 ++p; 8054 } 8055 { /* AIX XL C 1.02.0.0 rejects this saying 8056 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 8057 struct s { int j; const int *ap[3]; }; 8058 struct s *b; b->j = 5; 8059 } 8060 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 8061 const int foo = 10; 8062 if (!foo) return 0; 8063 } 8064 return !x[0] && !zero.x; 8065#endif 8066 8067 ; 8068 return 0; 8069} 8070_ACEOF 8071rm -f conftest.$ac_objext 8072if { (ac_try="$ac_compile" 8073case "(($ac_try" in 8074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8075 *) ac_try_echo=$ac_try;; 8076esac 8077eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8078 (eval "$ac_compile") 2>conftest.er1 8079 ac_status=$? 8080 grep -v '^ *+' conftest.er1 >conftest.err 8081 rm -f conftest.er1 8082 cat conftest.err >&5 8083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8084 (exit $ac_status); } && 8085 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8086 { (case "(($ac_try" in 8087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8088 *) ac_try_echo=$ac_try;; 8089esac 8090eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8091 (eval "$ac_try") 2>&5 8092 ac_status=$? 8093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8094 (exit $ac_status); }; } && 8095 { ac_try='test -s conftest.$ac_objext' 8096 { (case "(($ac_try" in 8097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8098 *) ac_try_echo=$ac_try;; 8099esac 8100eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8101 (eval "$ac_try") 2>&5 8102 ac_status=$? 8103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8104 (exit $ac_status); }; }; then 8105 ac_cv_c_const=yes 8106else 8107 echo "$as_me: failed program was:" >&5 8108sed 's/^/| /' conftest.$ac_ext >&5 8109 8110 ac_cv_c_const=no 8111fi 8112 8113rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8114fi 8115{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 8116echo "${ECHO_T}$ac_cv_c_const" >&6; } 8117if test $ac_cv_c_const = no; then 8118 8119cat >>confdefs.h <<\_ACEOF 8120#define const 8121_ACEOF 8122 8123fi 8124 8125 8126 8127 8128 8129 8130ac_header_dirent=no 8131for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 8132 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 8133{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 8134echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 8135if { as_var=$as_ac_Header; eval "test \"\${$as_var+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#include <sys/types.h> 8145#include <$ac_hdr> 8146 8147int 8148main () 8149{ 8150if ((DIR *) 0) 8151return 0; 8152 ; 8153 return 0; 8154} 8155_ACEOF 8156rm -f conftest.$ac_objext 8157if { (ac_try="$ac_compile" 8158case "(($ac_try" in 8159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8160 *) ac_try_echo=$ac_try;; 8161esac 8162eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8163 (eval "$ac_compile") 2>conftest.er1 8164 ac_status=$? 8165 grep -v '^ *+' conftest.er1 >conftest.err 8166 rm -f conftest.er1 8167 cat conftest.err >&5 8168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8169 (exit $ac_status); } && 8170 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8171 { (case "(($ac_try" in 8172 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8173 *) ac_try_echo=$ac_try;; 8174esac 8175eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8176 (eval "$ac_try") 2>&5 8177 ac_status=$? 8178 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8179 (exit $ac_status); }; } && 8180 { ac_try='test -s conftest.$ac_objext' 8181 { (case "(($ac_try" in 8182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8183 *) ac_try_echo=$ac_try;; 8184esac 8185eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8186 (eval "$ac_try") 2>&5 8187 ac_status=$? 8188 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8189 (exit $ac_status); }; }; then 8190 eval "$as_ac_Header=yes" 8191else 8192 echo "$as_me: failed program was:" >&5 8193sed 's/^/| /' conftest.$ac_ext >&5 8194 8195 eval "$as_ac_Header=no" 8196fi 8197 8198rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8199fi 8200ac_res=`eval echo '${'$as_ac_Header'}'` 8201 { echo "$as_me:$LINENO: result: $ac_res" >&5 8202echo "${ECHO_T}$ac_res" >&6; } 8203if test `eval echo '${'$as_ac_Header'}'` = yes; then 8204 cat >>confdefs.h <<_ACEOF 8205#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 8206_ACEOF 8207 8208ac_header_dirent=$ac_hdr; break 8209fi 8210 8211done 8212# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 8213if test $ac_header_dirent = dirent.h; then 8214 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8215echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8216if test "${ac_cv_search_opendir+set}" = set; then 8217 echo $ECHO_N "(cached) $ECHO_C" >&6 8218else 8219 ac_func_search_save_LIBS=$LIBS 8220cat >conftest.$ac_ext <<_ACEOF 8221/* confdefs.h. */ 8222_ACEOF 8223cat confdefs.h >>conftest.$ac_ext 8224cat >>conftest.$ac_ext <<_ACEOF 8225/* end confdefs.h. */ 8226 8227/* Override any GCC internal prototype to avoid an error. 8228 Use char because int might match the return type of a GCC 8229 builtin and then its argument prototype would still apply. */ 8230#ifdef __cplusplus 8231extern "C" 8232#endif 8233char opendir (); 8234int 8235main () 8236{ 8237return opendir (); 8238 ; 8239 return 0; 8240} 8241_ACEOF 8242for ac_lib in '' dir; do 8243 if test -z "$ac_lib"; then 8244 ac_res="none required" 8245 else 8246 ac_res=-l$ac_lib 8247 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8248 fi 8249 rm -f conftest.$ac_objext conftest$ac_exeext 8250if { (ac_try="$ac_link" 8251case "(($ac_try" in 8252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8253 *) ac_try_echo=$ac_try;; 8254esac 8255eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8256 (eval "$ac_link") 2>conftest.er1 8257 ac_status=$? 8258 grep -v '^ *+' conftest.er1 >conftest.err 8259 rm -f conftest.er1 8260 cat conftest.err >&5 8261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8262 (exit $ac_status); } && 8263 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8264 { (case "(($ac_try" in 8265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8266 *) ac_try_echo=$ac_try;; 8267esac 8268eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8269 (eval "$ac_try") 2>&5 8270 ac_status=$? 8271 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8272 (exit $ac_status); }; } && 8273 { ac_try='test -s conftest$ac_exeext' 8274 { (case "(($ac_try" in 8275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8276 *) ac_try_echo=$ac_try;; 8277esac 8278eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8279 (eval "$ac_try") 2>&5 8280 ac_status=$? 8281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8282 (exit $ac_status); }; }; then 8283 ac_cv_search_opendir=$ac_res 8284else 8285 echo "$as_me: failed program was:" >&5 8286sed 's/^/| /' conftest.$ac_ext >&5 8287 8288 8289fi 8290 8291rm -f core conftest.err conftest.$ac_objext \ 8292 conftest$ac_exeext 8293 if test "${ac_cv_search_opendir+set}" = set; then 8294 break 8295fi 8296done 8297if test "${ac_cv_search_opendir+set}" = set; then 8298 : 8299else 8300 ac_cv_search_opendir=no 8301fi 8302rm conftest.$ac_ext 8303LIBS=$ac_func_search_save_LIBS 8304fi 8305{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8306echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8307ac_res=$ac_cv_search_opendir 8308if test "$ac_res" != no; then 8309 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8310 8311fi 8312 8313else 8314 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8315echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8316if test "${ac_cv_search_opendir+set}" = set; then 8317 echo $ECHO_N "(cached) $ECHO_C" >&6 8318else 8319 ac_func_search_save_LIBS=$LIBS 8320cat >conftest.$ac_ext <<_ACEOF 8321/* confdefs.h. */ 8322_ACEOF 8323cat confdefs.h >>conftest.$ac_ext 8324cat >>conftest.$ac_ext <<_ACEOF 8325/* end confdefs.h. */ 8326 8327/* Override any GCC internal prototype to avoid an error. 8328 Use char because int might match the return type of a GCC 8329 builtin and then its argument prototype would still apply. */ 8330#ifdef __cplusplus 8331extern "C" 8332#endif 8333char opendir (); 8334int 8335main () 8336{ 8337return opendir (); 8338 ; 8339 return 0; 8340} 8341_ACEOF 8342for ac_lib in '' x; do 8343 if test -z "$ac_lib"; then 8344 ac_res="none required" 8345 else 8346 ac_res=-l$ac_lib 8347 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8348 fi 8349 rm -f conftest.$ac_objext conftest$ac_exeext 8350if { (ac_try="$ac_link" 8351case "(($ac_try" in 8352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8353 *) ac_try_echo=$ac_try;; 8354esac 8355eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8356 (eval "$ac_link") 2>conftest.er1 8357 ac_status=$? 8358 grep -v '^ *+' conftest.er1 >conftest.err 8359 rm -f conftest.er1 8360 cat conftest.err >&5 8361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8362 (exit $ac_status); } && 8363 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8364 { (case "(($ac_try" in 8365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8366 *) ac_try_echo=$ac_try;; 8367esac 8368eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8369 (eval "$ac_try") 2>&5 8370 ac_status=$? 8371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8372 (exit $ac_status); }; } && 8373 { ac_try='test -s conftest$ac_exeext' 8374 { (case "(($ac_try" in 8375 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8376 *) ac_try_echo=$ac_try;; 8377esac 8378eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8379 (eval "$ac_try") 2>&5 8380 ac_status=$? 8381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8382 (exit $ac_status); }; }; then 8383 ac_cv_search_opendir=$ac_res 8384else 8385 echo "$as_me: failed program was:" >&5 8386sed 's/^/| /' conftest.$ac_ext >&5 8387 8388 8389fi 8390 8391rm -f core conftest.err conftest.$ac_objext \ 8392 conftest$ac_exeext 8393 if test "${ac_cv_search_opendir+set}" = set; then 8394 break 8395fi 8396done 8397if test "${ac_cv_search_opendir+set}" = set; then 8398 : 8399else 8400 ac_cv_search_opendir=no 8401fi 8402rm conftest.$ac_ext 8403LIBS=$ac_func_search_save_LIBS 8404fi 8405{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8406echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8407ac_res=$ac_cv_search_opendir 8408if test "$ac_res" != no; then 8409 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8410 8411fi 8412 8413fi 8414 8415 8416for ac_header in dlfcn.h 8417do 8418as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8419if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8420 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8421echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8422if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8423 echo $ECHO_N "(cached) $ECHO_C" >&6 8424fi 8425ac_res=`eval echo '${'$as_ac_Header'}'` 8426 { echo "$as_me:$LINENO: result: $ac_res" >&5 8427echo "${ECHO_T}$ac_res" >&6; } 8428else 8429 # Is the header compilable? 8430{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 8431echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 8432cat >conftest.$ac_ext <<_ACEOF 8433/* confdefs.h. */ 8434_ACEOF 8435cat confdefs.h >>conftest.$ac_ext 8436cat >>conftest.$ac_ext <<_ACEOF 8437/* end confdefs.h. */ 8438$ac_includes_default 8439#include <$ac_header> 8440_ACEOF 8441rm -f conftest.$ac_objext 8442if { (ac_try="$ac_compile" 8443case "(($ac_try" in 8444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8445 *) ac_try_echo=$ac_try;; 8446esac 8447eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8448 (eval "$ac_compile") 2>conftest.er1 8449 ac_status=$? 8450 grep -v '^ *+' conftest.er1 >conftest.err 8451 rm -f conftest.er1 8452 cat conftest.err >&5 8453 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8454 (exit $ac_status); } && 8455 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8456 { (case "(($ac_try" in 8457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8458 *) ac_try_echo=$ac_try;; 8459esac 8460eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8461 (eval "$ac_try") 2>&5 8462 ac_status=$? 8463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8464 (exit $ac_status); }; } && 8465 { ac_try='test -s conftest.$ac_objext' 8466 { (case "(($ac_try" in 8467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8468 *) ac_try_echo=$ac_try;; 8469esac 8470eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8471 (eval "$ac_try") 2>&5 8472 ac_status=$? 8473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8474 (exit $ac_status); }; }; then 8475 ac_header_compiler=yes 8476else 8477 echo "$as_me: failed program was:" >&5 8478sed 's/^/| /' conftest.$ac_ext >&5 8479 8480 ac_header_compiler=no 8481fi 8482 8483rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8484{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8485echo "${ECHO_T}$ac_header_compiler" >&6; } 8486 8487# Is the header present? 8488{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 8489echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 8490cat >conftest.$ac_ext <<_ACEOF 8491/* confdefs.h. */ 8492_ACEOF 8493cat confdefs.h >>conftest.$ac_ext 8494cat >>conftest.$ac_ext <<_ACEOF 8495/* end confdefs.h. */ 8496#include <$ac_header> 8497_ACEOF 8498if { (ac_try="$ac_cpp conftest.$ac_ext" 8499case "(($ac_try" in 8500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8501 *) ac_try_echo=$ac_try;; 8502esac 8503eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8504 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8505 ac_status=$? 8506 grep -v '^ *+' conftest.er1 >conftest.err 8507 rm -f conftest.er1 8508 cat conftest.err >&5 8509 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8510 (exit $ac_status); } >/dev/null; then 8511 if test -s conftest.err; then 8512 ac_cpp_err=$ac_c_preproc_warn_flag 8513 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 8514 else 8515 ac_cpp_err= 8516 fi 8517else 8518 ac_cpp_err=yes 8519fi 8520if test -z "$ac_cpp_err"; then 8521 ac_header_preproc=yes 8522else 8523 echo "$as_me: failed program was:" >&5 8524sed 's/^/| /' conftest.$ac_ext >&5 8525 8526 ac_header_preproc=no 8527fi 8528 8529rm -f conftest.err conftest.$ac_ext 8530{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8531echo "${ECHO_T}$ac_header_preproc" >&6; } 8532 8533# So? What about this header? 8534case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8535 yes:no: ) 8536 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8537echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8538 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8539echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8540 ac_header_preproc=yes 8541 ;; 8542 no:yes:* ) 8543 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8544echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8545 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8546echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8547 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8548echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8549 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8550echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8551 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8552echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8553 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8554echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8555 ( cat <<\_ASBOX 8556## ------------------------------ ## 8557## Report this to bugs@yourdomain ## 8558## ------------------------------ ## 8559_ASBOX 8560 ) | sed "s/^/$as_me: WARNING: /" >&2 8561 ;; 8562esac 8563{ echo "$as_me:$LINENO: checking for $ac_header" >&5 8564echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8565if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8566 echo $ECHO_N "(cached) $ECHO_C" >&6 8567else 8568 eval "$as_ac_Header=\$ac_header_preproc" 8569fi 8570ac_res=`eval echo '${'$as_ac_Header'}'` 8571 { echo "$as_me:$LINENO: result: $ac_res" >&5 8572echo "${ECHO_T}$ac_res" >&6; } 8573 8574fi 8575if test `eval echo '${'$as_ac_Header'}'` = yes; then 8576 cat >>confdefs.h <<_ACEOF 8577#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8578_ACEOF 8579 8580fi 8581 8582done 8583 8584# Check whether --enable-ltdl-install was given. 8585if test "${enable_ltdl_install+set}" = set; then 8586 enableval=$enable_ltdl_install; 8587fi 8588 8589 8590 8591 8592if test x"${enable_ltdl_install-no}" != xno; then 8593 INSTALL_LTDL_TRUE= 8594 INSTALL_LTDL_FALSE='#' 8595else 8596 INSTALL_LTDL_TRUE='#' 8597 INSTALL_LTDL_FALSE= 8598fi 8599 8600 8601 8602if test x"${enable_ltdl_convenience-no}" != xno; then 8603 CONVENIENCE_LTDL_TRUE= 8604 CONVENIENCE_LTDL_FALSE='#' 8605else 8606 CONVENIENCE_LTDL_TRUE='#' 8607 CONVENIENCE_LTDL_FALSE= 8608fi 8609 8610 8611{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 8612echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 8613library_names_spec= 8614libname_spec='lib$name' 8615soname_spec= 8616shrext_cmds=".so" 8617postinstall_cmds= 8618postuninstall_cmds= 8619finish_cmds= 8620finish_eval= 8621shlibpath_var= 8622shlibpath_overrides_runpath=unknown 8623version_type=none 8624dynamic_linker="$host_os ld.so" 8625sys_lib_dlsearch_path_spec="/lib /usr/lib" 8626if test "$GCC" = yes; then 8627 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8628 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then 8629 # if the path contains ";" then we assume it to be the separator 8630 # otherwise default to the standard path separator (i.e. ":") - it is 8631 # assumed that no part of a normal pathname contains ";" but that should 8632 # okay in the real world where ";" in dirpaths is itself problematic. 8633 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8634 else 8635 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8636 fi 8637else 8638 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 8639fi 8640need_lib_prefix=unknown 8641hardcode_into_libs=no 8642 8643# when you set need_version to no, make sure it does not cause -set_version 8644# flags to be left without arguments 8645need_version=unknown 8646 8647case $host_os in 8648aix3*) 8649 version_type=linux 8650 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 8651 shlibpath_var=LIBPATH 8652 8653 # AIX 3 has no versioning support, so we append a major version to the name. 8654 soname_spec='${libname}${release}${shared_ext}$major' 8655 ;; 8656 8657aix4* | aix5*) 8658 version_type=linux 8659 need_lib_prefix=no 8660 need_version=no 8661 hardcode_into_libs=yes 8662 if test "$host_cpu" = ia64; then 8663 # AIX 5 supports IA64 8664 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 8665 shlibpath_var=LD_LIBRARY_PATH 8666 else 8667 # With GCC up to 2.95.x, collect2 would create an import file 8668 # for dependence libraries. The import file would start with 8669 # the line `#! .'. This would cause the generated library to 8670 # depend on `.', always an invalid library. This was fixed in 8671 # development snapshots of GCC prior to 3.0. 8672 case $host_os in 8673 aix4 | aix4.[01] | aix4.[01].*) 8674 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 8675 echo ' yes ' 8676 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 8677 : 8678 else 8679 can_build_shared=no 8680 fi 8681 ;; 8682 esac 8683 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 8684 # soname into executable. Probably we can add versioning support to 8685 # collect2, so additional links can be useful in future. 8686 if test "$aix_use_runtimelinking" = yes; then 8687 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 8688 # instead of lib<name>.a to let people know that these are not 8689 # typical AIX shared libraries. 8690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8691 else 8692 # We preserve .a as extension for shared libraries through AIX4.2 8693 # and later when we are not doing run time linking. 8694 library_names_spec='${libname}${release}.a $libname.a' 8695 soname_spec='${libname}${release}${shared_ext}$major' 8696 fi 8697 shlibpath_var=LIBPATH 8698 fi 8699 ;; 8700 8701amigaos*) 8702 library_names_spec='$libname.ixlibrary $libname.a' 8703 # Create ${libname}_ixlibrary.a entries in /sys/libs. 8704 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 ${libname}_ixlibrary.a || exit 1; done' 8705 ;; 8706 8707beos*) 8708 library_names_spec='${libname}${shared_ext}' 8709 dynamic_linker="$host_os ld.so" 8710 shlibpath_var=LIBRARY_PATH 8711 ;; 8712 8713bsdi[45]*) 8714 version_type=linux 8715 need_version=no 8716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8717 soname_spec='${libname}${release}${shared_ext}$major' 8718 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 8719 shlibpath_var=LD_LIBRARY_PATH 8720 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 8721 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 8722 # the default ld.so.conf also contains /usr/contrib/lib and 8723 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 8724 # libtool to hard-code these into programs 8725 ;; 8726 8727cygwin* | mingw* | pw32*) 8728 version_type=windows 8729 shrext_cmds=".dll" 8730 need_version=no 8731 need_lib_prefix=no 8732 8733 case $GCC,$host_os in 8734 yes,cygwin* | yes,mingw* | yes,pw32*) 8735 library_names_spec='$libname.dll.a' 8736 # DLL is installed to $(libdir)/../bin by postinstall_cmds 8737 postinstall_cmds='base_file=`basename \${file}`~ 8738 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 8739 dldir=$destdir/`dirname \$dlpath`~ 8740 test -d \$dldir || mkdir -p \$dldir~ 8741 $install_prog $dir/$dlname \$dldir/$dlname~ 8742 chmod a+x \$dldir/$dlname' 8743 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 8744 dlpath=$dir/\$dldll~ 8745 $rm \$dlpath' 8746 shlibpath_overrides_runpath=yes 8747 8748 case $host_os in 8749 cygwin*) 8750 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 8751 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8752 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 8753 ;; 8754 mingw*) 8755 # MinGW DLLs use traditional 'lib' prefix 8756 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8757 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8758 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then 8759 # It is most probably a Windows format PATH printed by 8760 # mingw gcc, but we are running on Cygwin. Gcc prints its search 8761 # path with ; separators, and with drive letters. We can handle the 8762 # drive letters (cygwin fileutils understands them), so leave them, 8763 # especially as we might pass files found there to a mingw objdump, 8764 # which wouldn't understand a cygwinified path. Ahh. 8765 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8766 else 8767 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8768 fi 8769 ;; 8770 pw32*) 8771 # pw32 DLLs use 'pw' prefix rather than 'lib' 8772 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8773 ;; 8774 esac 8775 ;; 8776 8777 *) 8778 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 8779 ;; 8780 esac 8781 dynamic_linker='Win32 ld.exe' 8782 # FIXME: first we should search . and the directory the executable is in 8783 shlibpath_var=PATH 8784 ;; 8785 8786darwin* | rhapsody*) 8787 dynamic_linker="$host_os dyld" 8788 version_type=darwin 8789 need_lib_prefix=no 8790 need_version=no 8791 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 8792 soname_spec='${libname}${release}${major}$shared_ext' 8793 shlibpath_overrides_runpath=yes 8794 shlibpath_var=DYLD_LIBRARY_PATH 8795 shrext_cmds='.dylib' 8796 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. 8797 if test "$GCC" = yes; then 8798 sys_lib_search_path_spec=`$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"` 8799 else 8800 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' 8801 fi 8802 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 8803 ;; 8804 8805dgux*) 8806 version_type=linux 8807 need_lib_prefix=no 8808 need_version=no 8809 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 8810 soname_spec='${libname}${release}${shared_ext}$major' 8811 shlibpath_var=LD_LIBRARY_PATH 8812 ;; 8813 8814freebsd1.*) 8815 dynamic_linker=no 8816 ;; 8817 8818kfreebsd*-gnu) 8819 version_type=linux 8820 need_lib_prefix=no 8821 need_version=no 8822 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8823 soname_spec='${libname}${release}${shared_ext}$major' 8824 shlibpath_var=LD_LIBRARY_PATH 8825 shlibpath_overrides_runpath=no 8826 hardcode_into_libs=yes 8827 dynamic_linker='GNU ld.so' 8828 ;; 8829 8830freebsd* | dragonfly*) 8831 # DragonFly does not have aout. When/if they implement a new 8832 # versioning mechanism, adjust this. 8833 if test -x /usr/bin/objformat; then 8834 objformat=`/usr/bin/objformat` 8835 else 8836 case $host_os in 8837 freebsd[123].*) objformat=aout ;; 8838 *) objformat=elf ;; 8839 esac 8840 fi 8841 version_type=freebsd-$objformat 8842 case $version_type in 8843 freebsd-elf*) 8844 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 8845 need_version=no 8846 need_lib_prefix=no 8847 ;; 8848 freebsd-*) 8849 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 8850 need_version=yes 8851 ;; 8852 esac 8853 shlibpath_var=LD_LIBRARY_PATH 8854 case $host_os in 8855 freebsd2.*) 8856 shlibpath_overrides_runpath=yes 8857 ;; 8858 freebsd3.[01]* | freebsdelf3.[01]*) 8859 shlibpath_overrides_runpath=yes 8860 hardcode_into_libs=yes 8861 ;; 8862 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 8863 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 8864 shlibpath_overrides_runpath=no 8865 hardcode_into_libs=yes 8866 ;; 8867 freebsd*) # from 4.6 on 8868 shlibpath_overrides_runpath=yes 8869 hardcode_into_libs=yes 8870 ;; 8871 esac 8872 ;; 8873 8874gnu*) 8875 version_type=linux 8876 need_lib_prefix=no 8877 need_version=no 8878 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 8879 soname_spec='${libname}${release}${shared_ext}$major' 8880 shlibpath_var=LD_LIBRARY_PATH 8881 hardcode_into_libs=yes 8882 ;; 8883 8884hpux9* | hpux10* | hpux11*) 8885 # Give a soname corresponding to the major version so that dld.sl refuses to 8886 # link against other versions. 8887 version_type=sunos 8888 need_lib_prefix=no 8889 need_version=no 8890 case $host_cpu in 8891 ia64*) 8892 shrext_cmds='.so' 8893 hardcode_into_libs=yes 8894 dynamic_linker="$host_os dld.so" 8895 shlibpath_var=LD_LIBRARY_PATH 8896 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8897 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8898 soname_spec='${libname}${release}${shared_ext}$major' 8899 if test "X$HPUX_IA64_MODE" = X32; then 8900 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 8901 else 8902 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 8903 fi 8904 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8905 ;; 8906 hppa*64*) 8907 shrext_cmds='.sl' 8908 hardcode_into_libs=yes 8909 dynamic_linker="$host_os dld.sl" 8910 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 8911 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8912 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8913 soname_spec='${libname}${release}${shared_ext}$major' 8914 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 8915 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8916 ;; 8917 *) 8918 shrext_cmds='.sl' 8919 dynamic_linker="$host_os dld.sl" 8920 shlibpath_var=SHLIB_PATH 8921 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 8922 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8923 soname_spec='${libname}${release}${shared_ext}$major' 8924 ;; 8925 esac 8926 # HP-UX runs *really* slowly unless shared libraries are mode 555. 8927 postinstall_cmds='chmod 555 $lib' 8928 ;; 8929 8930interix3*) 8931 version_type=linux 8932 need_lib_prefix=no 8933 need_version=no 8934 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8935 soname_spec='${libname}${release}${shared_ext}$major' 8936 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 8937 shlibpath_var=LD_LIBRARY_PATH 8938 shlibpath_overrides_runpath=no 8939 hardcode_into_libs=yes 8940 ;; 8941 8942irix5* | irix6* | nonstopux*) 8943 case $host_os in 8944 nonstopux*) version_type=nonstopux ;; 8945 *) 8946 if test "$lt_cv_prog_gnu_ld" = yes; then 8947 version_type=linux 8948 else 8949 version_type=irix 8950 fi ;; 8951 esac 8952 need_lib_prefix=no 8953 need_version=no 8954 soname_spec='${libname}${release}${shared_ext}$major' 8955 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 8956 case $host_os in 8957 irix5* | nonstopux*) 8958 libsuff= shlibsuff= 8959 ;; 8960 *) 8961 case $LD in # libtool.m4 will add one of these switches to LD 8962 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 8963 libsuff= shlibsuff= libmagic=32-bit;; 8964 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 8965 libsuff=32 shlibsuff=N32 libmagic=N32;; 8966 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 8967 libsuff=64 shlibsuff=64 libmagic=64-bit;; 8968 *) libsuff= shlibsuff= libmagic=never-match;; 8969 esac 8970 ;; 8971 esac 8972 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 8973 shlibpath_overrides_runpath=no 8974 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 8975 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 8976 hardcode_into_libs=yes 8977 ;; 8978 8979# No shared lib support for Linux oldld, aout, or coff. 8980linux*oldld* | linux*aout* | linux*coff*) 8981 dynamic_linker=no 8982 ;; 8983 8984# This must be Linux ELF. 8985linux*) 8986 version_type=linux 8987 need_lib_prefix=no 8988 need_version=no 8989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8990 soname_spec='${libname}${release}${shared_ext}$major' 8991 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 8992 shlibpath_var=LD_LIBRARY_PATH 8993 shlibpath_overrides_runpath=no 8994 # This implies no fast_install, which is unacceptable. 8995 # Some rework will be needed to allow for fast_install 8996 # before this can be enabled. 8997 hardcode_into_libs=yes 8998 8999 # Append ld.so.conf contents to the search path 9000 if test -f /etc/ld.so.conf; then 9001 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' ' '` 9002 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 9003 fi 9004 9005 # We used to test for /lib/ld.so.1 and disable shared libraries on 9006 # powerpc, because MkLinux only supported shared libraries with the 9007 # GNU dynamic linker. Since this was broken with cross compilers, 9008 # most powerpc-linux boxes support dynamic linking these days and 9009 # people can always --disable-shared, the test was removed, and we 9010 # assume the GNU/Linux dynamic linker is in use. 9011 dynamic_linker='GNU/Linux ld.so' 9012 ;; 9013 9014knetbsd*-gnu) 9015 version_type=linux 9016 need_lib_prefix=no 9017 need_version=no 9018 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9019 soname_spec='${libname}${release}${shared_ext}$major' 9020 shlibpath_var=LD_LIBRARY_PATH 9021 shlibpath_overrides_runpath=no 9022 hardcode_into_libs=yes 9023 dynamic_linker='GNU ld.so' 9024 ;; 9025 9026netbsd*) 9027 version_type=sunos 9028 need_lib_prefix=no 9029 need_version=no 9030 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 9031 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9032 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9033 dynamic_linker='NetBSD (a.out) ld.so' 9034 else 9035 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9036 soname_spec='${libname}${release}${shared_ext}$major' 9037 dynamic_linker='NetBSD ld.elf_so' 9038 fi 9039 shlibpath_var=LD_LIBRARY_PATH 9040 shlibpath_overrides_runpath=yes 9041 hardcode_into_libs=yes 9042 ;; 9043 9044newsos6) 9045 version_type=linux 9046 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9047 shlibpath_var=LD_LIBRARY_PATH 9048 shlibpath_overrides_runpath=yes 9049 ;; 9050 9051nto-qnx*) 9052 version_type=linux 9053 need_lib_prefix=no 9054 need_version=no 9055 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9056 soname_spec='${libname}${release}${shared_ext}$major' 9057 shlibpath_var=LD_LIBRARY_PATH 9058 shlibpath_overrides_runpath=yes 9059 ;; 9060 9061openbsd*) 9062 version_type=sunos 9063 sys_lib_dlsearch_path_spec="/usr/lib" 9064 need_lib_prefix=no 9065 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 9066 case $host_os in 9067 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 9068 *) need_version=no ;; 9069 esac 9070 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9071 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9072 shlibpath_var=LD_LIBRARY_PATH 9073 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9074 case $host_os in 9075 openbsd2.[89] | openbsd2.[89].*) 9076 shlibpath_overrides_runpath=no 9077 ;; 9078 *) 9079 shlibpath_overrides_runpath=yes 9080 ;; 9081 esac 9082 else 9083 shlibpath_overrides_runpath=yes 9084 fi 9085 ;; 9086 9087os2*) 9088 libname_spec='$name' 9089 shrext_cmds=".dll" 9090 need_lib_prefix=no 9091 library_names_spec='$libname${shared_ext} $libname.a' 9092 dynamic_linker='OS/2 ld.exe' 9093 shlibpath_var=LIBPATH 9094 ;; 9095 9096osf3* | osf4* | osf5*) 9097 version_type=osf 9098 need_lib_prefix=no 9099 need_version=no 9100 soname_spec='${libname}${release}${shared_ext}$major' 9101 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9102 shlibpath_var=LD_LIBRARY_PATH 9103 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 9104 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 9105 ;; 9106 9107solaris*) 9108 version_type=linux 9109 need_lib_prefix=no 9110 need_version=no 9111 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9112 soname_spec='${libname}${release}${shared_ext}$major' 9113 shlibpath_var=LD_LIBRARY_PATH 9114 shlibpath_overrides_runpath=yes 9115 hardcode_into_libs=yes 9116 # ldd complains unless libraries are executable 9117 postinstall_cmds='chmod +x $lib' 9118 ;; 9119 9120sunos4*) 9121 version_type=sunos 9122 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9123 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 9124 shlibpath_var=LD_LIBRARY_PATH 9125 shlibpath_overrides_runpath=yes 9126 if test "$with_gnu_ld" = yes; then 9127 need_lib_prefix=no 9128 fi 9129 need_version=yes 9130 ;; 9131 9132sysv4 | sysv4.3*) 9133 version_type=linux 9134 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9135 soname_spec='${libname}${release}${shared_ext}$major' 9136 shlibpath_var=LD_LIBRARY_PATH 9137 case $host_vendor in 9138 sni) 9139 shlibpath_overrides_runpath=no 9140 need_lib_prefix=no 9141 export_dynamic_flag_spec='${wl}-Blargedynsym' 9142 runpath_var=LD_RUN_PATH 9143 ;; 9144 siemens) 9145 need_lib_prefix=no 9146 ;; 9147 motorola) 9148 need_lib_prefix=no 9149 need_version=no 9150 shlibpath_overrides_runpath=no 9151 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 9152 ;; 9153 esac 9154 ;; 9155 9156sysv4*MP*) 9157 if test -d /usr/nec ;then 9158 version_type=linux 9159 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 9160 soname_spec='$libname${shared_ext}.$major' 9161 shlibpath_var=LD_LIBRARY_PATH 9162 fi 9163 ;; 9164 9165sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 9166 version_type=freebsd-elf 9167 need_lib_prefix=no 9168 need_version=no 9169 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9170 soname_spec='${libname}${release}${shared_ext}$major' 9171 shlibpath_var=LD_LIBRARY_PATH 9172 hardcode_into_libs=yes 9173 if test "$with_gnu_ld" = yes; then 9174 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 9175 shlibpath_overrides_runpath=no 9176 else 9177 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 9178 shlibpath_overrides_runpath=yes 9179 case $host_os in 9180 sco3.2v5*) 9181 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 9182 ;; 9183 esac 9184 fi 9185 sys_lib_dlsearch_path_spec='/usr/lib' 9186 ;; 9187 9188uts4*) 9189 version_type=linux 9190 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9191 soname_spec='${libname}${release}${shared_ext}$major' 9192 shlibpath_var=LD_LIBRARY_PATH 9193 ;; 9194 9195*) 9196 dynamic_linker=no 9197 ;; 9198esac 9199{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 9200echo "${ECHO_T}$dynamic_linker" >&6; } 9201test "$dynamic_linker" = no && can_build_shared=no 9202 9203variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 9204if test "$GCC" = yes; then 9205 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 9206fi 9207 9208 9209{ echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5 9210echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; } 9211if test "${libltdl_cv_shlibext+set}" = set; then 9212 echo $ECHO_N "(cached) $ECHO_C" >&6 9213else 9214 9215module=yes 9216eval libltdl_cv_shlibext=$shrext_cmds 9217 9218fi 9219{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5 9220echo "${ECHO_T}$libltdl_cv_shlibext" >&6; } 9221if test -n "$libltdl_cv_shlibext"; then 9222 9223cat >>confdefs.h <<_ACEOF 9224#define LTDL_SHLIB_EXT "$libltdl_cv_shlibext" 9225_ACEOF 9226 9227fi 9228 9229 9230{ echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5 9231echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; } 9232if test "${libltdl_cv_shlibpath_var+set}" = set; then 9233 echo $ECHO_N "(cached) $ECHO_C" >&6 9234else 9235 libltdl_cv_shlibpath_var="$shlibpath_var" 9236fi 9237{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5 9238echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; } 9239if test -n "$libltdl_cv_shlibpath_var"; then 9240 9241cat >>confdefs.h <<_ACEOF 9242#define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var" 9243_ACEOF 9244 9245fi 9246 9247 9248{ echo "$as_me:$LINENO: checking for the default library search path" >&5 9249echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; } 9250if test "${libltdl_cv_sys_search_path+set}" = set; then 9251 echo $ECHO_N "(cached) $ECHO_C" >&6 9252else 9253 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec" 9254fi 9255{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5 9256echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; } 9257if test -n "$libltdl_cv_sys_search_path"; then 9258 sys_search_path= 9259 for dir in $libltdl_cv_sys_search_path; do 9260 if test -z "$sys_search_path"; then 9261 sys_search_path="$dir" 9262 else 9263 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" 9264 fi 9265 done 9266 9267cat >>confdefs.h <<_ACEOF 9268#define LTDL_SYSSEARCHPATH "$sys_search_path" 9269_ACEOF 9270 9271fi 9272 9273{ echo "$as_me:$LINENO: checking for objdir" >&5 9274echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 9275if test "${libltdl_cv_objdir+set}" = set; then 9276 echo $ECHO_N "(cached) $ECHO_C" >&6 9277else 9278 libltdl_cv_objdir="$objdir" 9279 if test -n "$objdir"; then 9280 : 9281 else 9282 rm -f .libs 2>/dev/null 9283 mkdir .libs 2>/dev/null 9284 if test -d .libs; then 9285 libltdl_cv_objdir=.libs 9286 else 9287 # MS-DOS does not allow filenames that begin with a dot. 9288 libltdl_cv_objdir=_libs 9289 fi 9290 rmdir .libs 2>/dev/null 9291 fi 9292 9293fi 9294{ echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5 9295echo "${ECHO_T}$libltdl_cv_objdir" >&6; } 9296 9297cat >>confdefs.h <<_ACEOF 9298#define LTDL_OBJDIR "$libltdl_cv_objdir/" 9299_ACEOF 9300 9301 9302 9303 9304 9305 9306# Check for command to grab the raw symbol name followed by C symbol from nm. 9307{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 9308echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 9309if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 9310 echo $ECHO_N "(cached) $ECHO_C" >&6 9311else 9312 9313# These are sane defaults that work on at least a few old systems. 9314# [They come from Ultrix. What could be older than Ultrix?!! ;)] 9315 9316# Character class describing NM global symbol codes. 9317symcode='[BCDEGRST]' 9318 9319# Regexp to match symbols that can be accessed directly from C. 9320sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 9321 9322# Transform an extracted symbol line into a proper C declaration 9323lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 9324 9325# Transform an extracted symbol line into symbol name and symbol address 9326lt_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'" 9327 9328# Define system-specific variables. 9329case $host_os in 9330aix*) 9331 symcode='[BCDT]' 9332 ;; 9333cygwin* | mingw* | pw32*) 9334 symcode='[ABCDGISTW]' 9335 ;; 9336hpux*) # Its linker distinguishes data from code symbols 9337 if test "$host_cpu" = ia64; then 9338 symcode='[ABCDEGRST]' 9339 fi 9340 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9341 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9342 ;; 9343linux*) 9344 if test "$host_cpu" = ia64; then 9345 symcode='[ABCDGIRSTW]' 9346 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9347 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'" 9348 fi 9349 ;; 9350irix* | nonstopux*) 9351 symcode='[BCDEGRST]' 9352 ;; 9353osf*) 9354 symcode='[BCDEGQRST]' 9355 ;; 9356solaris*) 9357 symcode='[BDRT]' 9358 ;; 9359sco3.2v5*) 9360 symcode='[DT]' 9361 ;; 9362sysv4.2uw2*) 9363 symcode='[DT]' 9364 ;; 9365sysv5* | sco5v6* | unixware* | OpenUNIX*) 9366 symcode='[ABDT]' 9367 ;; 9368sysv4) 9369 symcode='[DFNSTU]' 9370 ;; 9371esac 9372 9373# Handle CRLF in mingw tool chain 9374opt_cr= 9375case $build_os in 9376mingw*) 9377 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 9378 ;; 9379esac 9380 9381# If we're using GNU nm, then use its standard symbol codes. 9382case `$NM -V 2>&1` in 9383*GNU* | *'with BFD'*) 9384 symcode='[ABCDGIRSTW]' ;; 9385esac 9386 9387# Try without a prefix undercore, then with it. 9388for ac_symprfx in "" "_"; do 9389 9390 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 9391 symxfrm="\\1 $ac_symprfx\\2 \\2" 9392 9393 # Write the raw and C identifiers. 9394 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 9395 9396 # Check to see that the pipe works correctly. 9397 pipe_works=no 9398 9399 rm -f conftest* 9400 cat > conftest.$ac_ext <<EOF 9401#ifdef __cplusplus 9402extern "C" { 9403#endif 9404char nm_test_var; 9405void nm_test_func(){} 9406#ifdef __cplusplus 9407} 9408#endif 9409int main(){nm_test_var='a';nm_test_func();return(0);} 9410EOF 9411 9412 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9413 (eval $ac_compile) 2>&5 9414 ac_status=$? 9415 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9416 (exit $ac_status); }; then 9417 # Now try to grab the symbols. 9418 nlist=conftest.nm 9419 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 9420 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 9421 ac_status=$? 9422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9423 (exit $ac_status); } && test -s "$nlist"; then 9424 # Try sorting and uniquifying the output. 9425 if sort "$nlist" | uniq > "$nlist"T; then 9426 mv -f "$nlist"T "$nlist" 9427 else 9428 rm -f "$nlist"T 9429 fi 9430 9431 # Make sure that we snagged all the symbols we need. 9432 if grep ' nm_test_var$' "$nlist" >/dev/null; then 9433 if grep ' nm_test_func$' "$nlist" >/dev/null; then 9434 cat <<EOF > conftest.$ac_ext 9435#ifdef __cplusplus 9436extern "C" { 9437#endif 9438 9439EOF 9440 # Now generate the symbol file. 9441 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 9442 9443 cat <<EOF >> conftest.$ac_ext 9444#if defined (__STDC__) && __STDC__ 9445# define lt_ptr_t void * 9446#else 9447# define lt_ptr_t char * 9448# define const 9449#endif 9450 9451/* The mapping between symbol names and symbols. */ 9452const struct { 9453 const char *name; 9454 lt_ptr_t address; 9455} 9456lt_preloaded_symbols[] = 9457{ 9458EOF 9459 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 9460 cat <<\EOF >> conftest.$ac_ext 9461 {0, (lt_ptr_t) 0} 9462}; 9463 9464#ifdef __cplusplus 9465} 9466#endif 9467EOF 9468 # Now try linking the two files. 9469 mv conftest.$ac_objext conftstm.$ac_objext 9470 lt_save_LIBS="$LIBS" 9471 lt_save_CFLAGS="$CFLAGS" 9472 LIBS="conftstm.$ac_objext" 9473 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 9474 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9475 (eval $ac_link) 2>&5 9476 ac_status=$? 9477 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9478 (exit $ac_status); } && test -s conftest${ac_exeext}; then 9479 pipe_works=yes 9480 fi 9481 LIBS="$lt_save_LIBS" 9482 CFLAGS="$lt_save_CFLAGS" 9483 else 9484 echo "cannot find nm_test_func in $nlist" >&5 9485 fi 9486 else 9487 echo "cannot find nm_test_var in $nlist" >&5 9488 fi 9489 else 9490 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 9491 fi 9492 else 9493 echo "$progname: failed program was:" >&5 9494 cat conftest.$ac_ext >&5 9495 fi 9496 rm -f conftest* conftst* 9497 9498 # Do not use the global_symbol_pipe unless it works. 9499 if test "$pipe_works" = yes; then 9500 break 9501 else 9502 lt_cv_sys_global_symbol_pipe= 9503 fi 9504done 9505 9506fi 9507 9508if test -z "$lt_cv_sys_global_symbol_pipe"; then 9509 lt_cv_sys_global_symbol_to_cdecl= 9510fi 9511if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 9512 { echo "$as_me:$LINENO: result: failed" >&5 9513echo "${ECHO_T}failed" >&6; } 9514else 9515 { echo "$as_me:$LINENO: result: ok" >&5 9516echo "${ECHO_T}ok" >&6; } 9517fi 9518 9519 9520{ echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5 9521echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; } 9522if test "${libltdl_cv_preloaded_symbols+set}" = set; then 9523 echo $ECHO_N "(cached) $ECHO_C" >&6 9524else 9525 if test -n "$lt_cv_sys_global_symbol_pipe"; then 9526 libltdl_cv_preloaded_symbols=yes 9527 else 9528 libltdl_cv_preloaded_symbols=no 9529 fi 9530 9531fi 9532{ echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5 9533echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; } 9534if test x"$libltdl_cv_preloaded_symbols" = xyes; then 9535 9536cat >>confdefs.h <<\_ACEOF 9537#define HAVE_PRELOADED_SYMBOLS 1 9538_ACEOF 9539 9540fi 9541 9542LIBADD_DL= 9543 9544ac_ext=c 9545ac_cpp='$CPP $CPPFLAGS' 9546ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9547ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9548ac_compiler_gnu=$ac_cv_c_compiler_gnu 9549 9550 9551{ echo "$as_me:$LINENO: checking for shl_load" >&5 9552echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 9553if test "${ac_cv_func_shl_load+set}" = set; then 9554 echo $ECHO_N "(cached) $ECHO_C" >&6 9555else 9556 cat >conftest.$ac_ext <<_ACEOF 9557/* confdefs.h. */ 9558_ACEOF 9559cat confdefs.h >>conftest.$ac_ext 9560cat >>conftest.$ac_ext <<_ACEOF 9561/* end confdefs.h. */ 9562/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 9563 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9564#define shl_load innocuous_shl_load 9565 9566/* System header to define __stub macros and hopefully few prototypes, 9567 which can conflict with char shl_load (); below. 9568 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9569 <limits.h> exists even on freestanding compilers. */ 9570 9571#ifdef __STDC__ 9572# include <limits.h> 9573#else 9574# include <assert.h> 9575#endif 9576 9577#undef shl_load 9578 9579/* Override any GCC internal prototype to avoid an error. 9580 Use char because int might match the return type of a GCC 9581 builtin and then its argument prototype would still apply. */ 9582#ifdef __cplusplus 9583extern "C" 9584#endif 9585char shl_load (); 9586/* The GNU C library defines this for functions which it implements 9587 to always fail with ENOSYS. Some functions are actually named 9588 something starting with __ and the normal name is an alias. */ 9589#if defined __stub_shl_load || defined __stub___shl_load 9590choke me 9591#endif 9592 9593int 9594main () 9595{ 9596return shl_load (); 9597 ; 9598 return 0; 9599} 9600_ACEOF 9601rm -f conftest.$ac_objext conftest$ac_exeext 9602if { (ac_try="$ac_link" 9603case "(($ac_try" in 9604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9605 *) ac_try_echo=$ac_try;; 9606esac 9607eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9608 (eval "$ac_link") 2>conftest.er1 9609 ac_status=$? 9610 grep -v '^ *+' conftest.er1 >conftest.err 9611 rm -f conftest.er1 9612 cat conftest.err >&5 9613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9614 (exit $ac_status); } && 9615 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9616 { (case "(($ac_try" in 9617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9618 *) ac_try_echo=$ac_try;; 9619esac 9620eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9621 (eval "$ac_try") 2>&5 9622 ac_status=$? 9623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9624 (exit $ac_status); }; } && 9625 { ac_try='test -s conftest$ac_exeext' 9626 { (case "(($ac_try" in 9627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9628 *) ac_try_echo=$ac_try;; 9629esac 9630eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9631 (eval "$ac_try") 2>&5 9632 ac_status=$? 9633 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9634 (exit $ac_status); }; }; then 9635 ac_cv_func_shl_load=yes 9636else 9637 echo "$as_me: failed program was:" >&5 9638sed 's/^/| /' conftest.$ac_ext >&5 9639 9640 ac_cv_func_shl_load=no 9641fi 9642 9643rm -f core conftest.err conftest.$ac_objext \ 9644 conftest$ac_exeext conftest.$ac_ext 9645fi 9646{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 9647echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 9648if test $ac_cv_func_shl_load = yes; then 9649 9650cat >>confdefs.h <<\_ACEOF 9651#define HAVE_SHL_LOAD 1 9652_ACEOF 9653 9654else 9655 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 9656echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 9657if test "${ac_cv_lib_dld_shl_load+set}" = set; then 9658 echo $ECHO_N "(cached) $ECHO_C" >&6 9659else 9660 ac_check_lib_save_LIBS=$LIBS 9661LIBS="-ldld $LIBS" 9662cat >conftest.$ac_ext <<_ACEOF 9663/* confdefs.h. */ 9664_ACEOF 9665cat confdefs.h >>conftest.$ac_ext 9666cat >>conftest.$ac_ext <<_ACEOF 9667/* end confdefs.h. */ 9668 9669/* Override any GCC internal prototype to avoid an error. 9670 Use char because int might match the return type of a GCC 9671 builtin and then its argument prototype would still apply. */ 9672#ifdef __cplusplus 9673extern "C" 9674#endif 9675char shl_load (); 9676int 9677main () 9678{ 9679return shl_load (); 9680 ; 9681 return 0; 9682} 9683_ACEOF 9684rm -f conftest.$ac_objext conftest$ac_exeext 9685if { (ac_try="$ac_link" 9686case "(($ac_try" in 9687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9688 *) ac_try_echo=$ac_try;; 9689esac 9690eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9691 (eval "$ac_link") 2>conftest.er1 9692 ac_status=$? 9693 grep -v '^ *+' conftest.er1 >conftest.err 9694 rm -f conftest.er1 9695 cat conftest.err >&5 9696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9697 (exit $ac_status); } && 9698 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9699 { (case "(($ac_try" in 9700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9701 *) ac_try_echo=$ac_try;; 9702esac 9703eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9704 (eval "$ac_try") 2>&5 9705 ac_status=$? 9706 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9707 (exit $ac_status); }; } && 9708 { ac_try='test -s conftest$ac_exeext' 9709 { (case "(($ac_try" in 9710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9711 *) ac_try_echo=$ac_try;; 9712esac 9713eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9714 (eval "$ac_try") 2>&5 9715 ac_status=$? 9716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9717 (exit $ac_status); }; }; then 9718 ac_cv_lib_dld_shl_load=yes 9719else 9720 echo "$as_me: failed program was:" >&5 9721sed 's/^/| /' conftest.$ac_ext >&5 9722 9723 ac_cv_lib_dld_shl_load=no 9724fi 9725 9726rm -f core conftest.err conftest.$ac_objext \ 9727 conftest$ac_exeext conftest.$ac_ext 9728LIBS=$ac_check_lib_save_LIBS 9729fi 9730{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 9731echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 9732if test $ac_cv_lib_dld_shl_load = yes; then 9733 9734cat >>confdefs.h <<\_ACEOF 9735#define HAVE_SHL_LOAD 1 9736_ACEOF 9737 9738 LIBADD_DL="$LIBADD_DL -ldld" 9739else 9740 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 9741echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 9742if test "${ac_cv_lib_dl_dlopen+set}" = set; then 9743 echo $ECHO_N "(cached) $ECHO_C" >&6 9744else 9745 ac_check_lib_save_LIBS=$LIBS 9746LIBS="-ldl $LIBS" 9747cat >conftest.$ac_ext <<_ACEOF 9748/* confdefs.h. */ 9749_ACEOF 9750cat confdefs.h >>conftest.$ac_ext 9751cat >>conftest.$ac_ext <<_ACEOF 9752/* end confdefs.h. */ 9753 9754/* Override any GCC internal prototype to avoid an error. 9755 Use char because int might match the return type of a GCC 9756 builtin and then its argument prototype would still apply. */ 9757#ifdef __cplusplus 9758extern "C" 9759#endif 9760char dlopen (); 9761int 9762main () 9763{ 9764return dlopen (); 9765 ; 9766 return 0; 9767} 9768_ACEOF 9769rm -f conftest.$ac_objext conftest$ac_exeext 9770if { (ac_try="$ac_link" 9771case "(($ac_try" in 9772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9773 *) ac_try_echo=$ac_try;; 9774esac 9775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9776 (eval "$ac_link") 2>conftest.er1 9777 ac_status=$? 9778 grep -v '^ *+' conftest.er1 >conftest.err 9779 rm -f conftest.er1 9780 cat conftest.err >&5 9781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9782 (exit $ac_status); } && 9783 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9784 { (case "(($ac_try" in 9785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9786 *) ac_try_echo=$ac_try;; 9787esac 9788eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9789 (eval "$ac_try") 2>&5 9790 ac_status=$? 9791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9792 (exit $ac_status); }; } && 9793 { ac_try='test -s conftest$ac_exeext' 9794 { (case "(($ac_try" in 9795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9796 *) ac_try_echo=$ac_try;; 9797esac 9798eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9799 (eval "$ac_try") 2>&5 9800 ac_status=$? 9801 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9802 (exit $ac_status); }; }; then 9803 ac_cv_lib_dl_dlopen=yes 9804else 9805 echo "$as_me: failed program was:" >&5 9806sed 's/^/| /' conftest.$ac_ext >&5 9807 9808 ac_cv_lib_dl_dlopen=no 9809fi 9810 9811rm -f core conftest.err conftest.$ac_objext \ 9812 conftest$ac_exeext conftest.$ac_ext 9813LIBS=$ac_check_lib_save_LIBS 9814fi 9815{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 9816echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 9817if test $ac_cv_lib_dl_dlopen = yes; then 9818 9819cat >>confdefs.h <<\_ACEOF 9820#define HAVE_LIBDL 1 9821_ACEOF 9822 9823 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes" 9824else 9825 cat >conftest.$ac_ext <<_ACEOF 9826/* confdefs.h. */ 9827_ACEOF 9828cat confdefs.h >>conftest.$ac_ext 9829cat >>conftest.$ac_ext <<_ACEOF 9830/* end confdefs.h. */ 9831#if HAVE_DLFCN_H 9832# include <dlfcn.h> 9833#endif 9834 9835int 9836main () 9837{ 9838dlopen(0, 0); 9839 ; 9840 return 0; 9841} 9842_ACEOF 9843rm -f conftest.$ac_objext conftest$ac_exeext 9844if { (ac_try="$ac_link" 9845case "(($ac_try" in 9846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9847 *) ac_try_echo=$ac_try;; 9848esac 9849eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9850 (eval "$ac_link") 2>conftest.er1 9851 ac_status=$? 9852 grep -v '^ *+' conftest.er1 >conftest.err 9853 rm -f conftest.er1 9854 cat conftest.err >&5 9855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9856 (exit $ac_status); } && 9857 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9858 { (case "(($ac_try" in 9859 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9860 *) ac_try_echo=$ac_try;; 9861esac 9862eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9863 (eval "$ac_try") 2>&5 9864 ac_status=$? 9865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9866 (exit $ac_status); }; } && 9867 { ac_try='test -s conftest$ac_exeext' 9868 { (case "(($ac_try" in 9869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9870 *) ac_try_echo=$ac_try;; 9871esac 9872eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9873 (eval "$ac_try") 2>&5 9874 ac_status=$? 9875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9876 (exit $ac_status); }; }; then 9877 9878cat >>confdefs.h <<\_ACEOF 9879#define HAVE_LIBDL 1 9880_ACEOF 9881 libltdl_cv_func_dlopen="yes" 9882else 9883 echo "$as_me: failed program was:" >&5 9884sed 's/^/| /' conftest.$ac_ext >&5 9885 9886 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 9887echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 9888if test "${ac_cv_lib_svld_dlopen+set}" = set; then 9889 echo $ECHO_N "(cached) $ECHO_C" >&6 9890else 9891 ac_check_lib_save_LIBS=$LIBS 9892LIBS="-lsvld $LIBS" 9893cat >conftest.$ac_ext <<_ACEOF 9894/* confdefs.h. */ 9895_ACEOF 9896cat confdefs.h >>conftest.$ac_ext 9897cat >>conftest.$ac_ext <<_ACEOF 9898/* end confdefs.h. */ 9899 9900/* Override any GCC internal prototype to avoid an error. 9901 Use char because int might match the return type of a GCC 9902 builtin and then its argument prototype would still apply. */ 9903#ifdef __cplusplus 9904extern "C" 9905#endif 9906char dlopen (); 9907int 9908main () 9909{ 9910return dlopen (); 9911 ; 9912 return 0; 9913} 9914_ACEOF 9915rm -f conftest.$ac_objext conftest$ac_exeext 9916if { (ac_try="$ac_link" 9917case "(($ac_try" in 9918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9919 *) ac_try_echo=$ac_try;; 9920esac 9921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9922 (eval "$ac_link") 2>conftest.er1 9923 ac_status=$? 9924 grep -v '^ *+' conftest.er1 >conftest.err 9925 rm -f conftest.er1 9926 cat conftest.err >&5 9927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9928 (exit $ac_status); } && 9929 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9930 { (case "(($ac_try" in 9931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9932 *) ac_try_echo=$ac_try;; 9933esac 9934eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9935 (eval "$ac_try") 2>&5 9936 ac_status=$? 9937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9938 (exit $ac_status); }; } && 9939 { ac_try='test -s conftest$ac_exeext' 9940 { (case "(($ac_try" in 9941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9942 *) ac_try_echo=$ac_try;; 9943esac 9944eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9945 (eval "$ac_try") 2>&5 9946 ac_status=$? 9947 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9948 (exit $ac_status); }; }; then 9949 ac_cv_lib_svld_dlopen=yes 9950else 9951 echo "$as_me: failed program was:" >&5 9952sed 's/^/| /' conftest.$ac_ext >&5 9953 9954 ac_cv_lib_svld_dlopen=no 9955fi 9956 9957rm -f core conftest.err conftest.$ac_objext \ 9958 conftest$ac_exeext conftest.$ac_ext 9959LIBS=$ac_check_lib_save_LIBS 9960fi 9961{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 9962echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 9963if test $ac_cv_lib_svld_dlopen = yes; then 9964 9965cat >>confdefs.h <<\_ACEOF 9966#define HAVE_LIBDL 1 9967_ACEOF 9968 9969 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes" 9970else 9971 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 9972echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 9973if test "${ac_cv_lib_dld_dld_link+set}" = set; then 9974 echo $ECHO_N "(cached) $ECHO_C" >&6 9975else 9976 ac_check_lib_save_LIBS=$LIBS 9977LIBS="-ldld $LIBS" 9978cat >conftest.$ac_ext <<_ACEOF 9979/* confdefs.h. */ 9980_ACEOF 9981cat confdefs.h >>conftest.$ac_ext 9982cat >>conftest.$ac_ext <<_ACEOF 9983/* end confdefs.h. */ 9984 9985/* Override any GCC internal prototype to avoid an error. 9986 Use char because int might match the return type of a GCC 9987 builtin and then its argument prototype would still apply. */ 9988#ifdef __cplusplus 9989extern "C" 9990#endif 9991char dld_link (); 9992int 9993main () 9994{ 9995return dld_link (); 9996 ; 9997 return 0; 9998} 9999_ACEOF 10000rm -f conftest.$ac_objext conftest$ac_exeext 10001if { (ac_try="$ac_link" 10002case "(($ac_try" in 10003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10004 *) ac_try_echo=$ac_try;; 10005esac 10006eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10007 (eval "$ac_link") 2>conftest.er1 10008 ac_status=$? 10009 grep -v '^ *+' conftest.er1 >conftest.err 10010 rm -f conftest.er1 10011 cat conftest.err >&5 10012 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10013 (exit $ac_status); } && 10014 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10015 { (case "(($ac_try" in 10016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10017 *) ac_try_echo=$ac_try;; 10018esac 10019eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10020 (eval "$ac_try") 2>&5 10021 ac_status=$? 10022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10023 (exit $ac_status); }; } && 10024 { ac_try='test -s conftest$ac_exeext' 10025 { (case "(($ac_try" in 10026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10027 *) ac_try_echo=$ac_try;; 10028esac 10029eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10030 (eval "$ac_try") 2>&5 10031 ac_status=$? 10032 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10033 (exit $ac_status); }; }; then 10034 ac_cv_lib_dld_dld_link=yes 10035else 10036 echo "$as_me: failed program was:" >&5 10037sed 's/^/| /' conftest.$ac_ext >&5 10038 10039 ac_cv_lib_dld_dld_link=no 10040fi 10041 10042rm -f core conftest.err conftest.$ac_objext \ 10043 conftest$ac_exeext conftest.$ac_ext 10044LIBS=$ac_check_lib_save_LIBS 10045fi 10046{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 10047echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 10048if test $ac_cv_lib_dld_dld_link = yes; then 10049 10050cat >>confdefs.h <<\_ACEOF 10051#define HAVE_DLD 1 10052_ACEOF 10053 10054 LIBADD_DL="$LIBADD_DL -ldld" 10055else 10056 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5 10057echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; } 10058if test "${ac_cv_func__dyld_func_lookup+set}" = set; then 10059 echo $ECHO_N "(cached) $ECHO_C" >&6 10060else 10061 cat >conftest.$ac_ext <<_ACEOF 10062/* confdefs.h. */ 10063_ACEOF 10064cat confdefs.h >>conftest.$ac_ext 10065cat >>conftest.$ac_ext <<_ACEOF 10066/* end confdefs.h. */ 10067/* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup. 10068 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10069#define _dyld_func_lookup innocuous__dyld_func_lookup 10070 10071/* System header to define __stub macros and hopefully few prototypes, 10072 which can conflict with char _dyld_func_lookup (); below. 10073 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10074 <limits.h> exists even on freestanding compilers. */ 10075 10076#ifdef __STDC__ 10077# include <limits.h> 10078#else 10079# include <assert.h> 10080#endif 10081 10082#undef _dyld_func_lookup 10083 10084/* Override any GCC internal prototype to avoid an error. 10085 Use char because int might match the return type of a GCC 10086 builtin and then its argument prototype would still apply. */ 10087#ifdef __cplusplus 10088extern "C" 10089#endif 10090char _dyld_func_lookup (); 10091/* The GNU C library defines this for functions which it implements 10092 to always fail with ENOSYS. Some functions are actually named 10093 something starting with __ and the normal name is an alias. */ 10094#if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup 10095choke me 10096#endif 10097 10098int 10099main () 10100{ 10101return _dyld_func_lookup (); 10102 ; 10103 return 0; 10104} 10105_ACEOF 10106rm -f conftest.$ac_objext conftest$ac_exeext 10107if { (ac_try="$ac_link" 10108case "(($ac_try" in 10109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10110 *) ac_try_echo=$ac_try;; 10111esac 10112eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10113 (eval "$ac_link") 2>conftest.er1 10114 ac_status=$? 10115 grep -v '^ *+' conftest.er1 >conftest.err 10116 rm -f conftest.er1 10117 cat conftest.err >&5 10118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10119 (exit $ac_status); } && 10120 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10121 { (case "(($ac_try" in 10122 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10123 *) ac_try_echo=$ac_try;; 10124esac 10125eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10126 (eval "$ac_try") 2>&5 10127 ac_status=$? 10128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10129 (exit $ac_status); }; } && 10130 { ac_try='test -s conftest$ac_exeext' 10131 { (case "(($ac_try" in 10132 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10133 *) ac_try_echo=$ac_try;; 10134esac 10135eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10136 (eval "$ac_try") 2>&5 10137 ac_status=$? 10138 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10139 (exit $ac_status); }; }; then 10140 ac_cv_func__dyld_func_lookup=yes 10141else 10142 echo "$as_me: failed program was:" >&5 10143sed 's/^/| /' conftest.$ac_ext >&5 10144 10145 ac_cv_func__dyld_func_lookup=no 10146fi 10147 10148rm -f core conftest.err conftest.$ac_objext \ 10149 conftest$ac_exeext conftest.$ac_ext 10150fi 10151{ echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5 10152echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; } 10153if test $ac_cv_func__dyld_func_lookup = yes; then 10154 10155cat >>confdefs.h <<\_ACEOF 10156#define HAVE_DYLD 1 10157_ACEOF 10158 10159fi 10160 10161 10162fi 10163 10164 10165fi 10166 10167 10168fi 10169 10170rm -f core conftest.err conftest.$ac_objext \ 10171 conftest$ac_exeext conftest.$ac_ext 10172 10173fi 10174 10175 10176fi 10177 10178 10179fi 10180 10181 10182if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 10183then 10184 lt_save_LIBS="$LIBS" 10185 LIBS="$LIBS $LIBADD_DL" 10186 10187for ac_func in dlerror 10188do 10189as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10190{ echo "$as_me:$LINENO: checking for $ac_func" >&5 10191echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10192if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10193 echo $ECHO_N "(cached) $ECHO_C" >&6 10194else 10195 cat >conftest.$ac_ext <<_ACEOF 10196/* confdefs.h. */ 10197_ACEOF 10198cat confdefs.h >>conftest.$ac_ext 10199cat >>conftest.$ac_ext <<_ACEOF 10200/* end confdefs.h. */ 10201/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10202 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10203#define $ac_func innocuous_$ac_func 10204 10205/* System header to define __stub macros and hopefully few prototypes, 10206 which can conflict with char $ac_func (); below. 10207 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10208 <limits.h> exists even on freestanding compilers. */ 10209 10210#ifdef __STDC__ 10211# include <limits.h> 10212#else 10213# include <assert.h> 10214#endif 10215 10216#undef $ac_func 10217 10218/* Override any GCC internal prototype to avoid an error. 10219 Use char because int might match the return type of a GCC 10220 builtin and then its argument prototype would still apply. */ 10221#ifdef __cplusplus 10222extern "C" 10223#endif 10224char $ac_func (); 10225/* The GNU C library defines this for functions which it implements 10226 to always fail with ENOSYS. Some functions are actually named 10227 something starting with __ and the normal name is an alias. */ 10228#if defined __stub_$ac_func || defined __stub___$ac_func 10229choke me 10230#endif 10231 10232int 10233main () 10234{ 10235return $ac_func (); 10236 ; 10237 return 0; 10238} 10239_ACEOF 10240rm -f conftest.$ac_objext conftest$ac_exeext 10241if { (ac_try="$ac_link" 10242case "(($ac_try" in 10243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10244 *) ac_try_echo=$ac_try;; 10245esac 10246eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10247 (eval "$ac_link") 2>conftest.er1 10248 ac_status=$? 10249 grep -v '^ *+' conftest.er1 >conftest.err 10250 rm -f conftest.er1 10251 cat conftest.err >&5 10252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10253 (exit $ac_status); } && 10254 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10255 { (case "(($ac_try" in 10256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10257 *) ac_try_echo=$ac_try;; 10258esac 10259eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10260 (eval "$ac_try") 2>&5 10261 ac_status=$? 10262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10263 (exit $ac_status); }; } && 10264 { ac_try='test -s conftest$ac_exeext' 10265 { (case "(($ac_try" in 10266 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10267 *) ac_try_echo=$ac_try;; 10268esac 10269eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10270 (eval "$ac_try") 2>&5 10271 ac_status=$? 10272 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10273 (exit $ac_status); }; }; then 10274 eval "$as_ac_var=yes" 10275else 10276 echo "$as_me: failed program was:" >&5 10277sed 's/^/| /' conftest.$ac_ext >&5 10278 10279 eval "$as_ac_var=no" 10280fi 10281 10282rm -f core conftest.err conftest.$ac_objext \ 10283 conftest$ac_exeext conftest.$ac_ext 10284fi 10285ac_res=`eval echo '${'$as_ac_var'}'` 10286 { echo "$as_me:$LINENO: result: $ac_res" >&5 10287echo "${ECHO_T}$ac_res" >&6; } 10288if test `eval echo '${'$as_ac_var'}'` = yes; then 10289 cat >>confdefs.h <<_ACEOF 10290#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10291_ACEOF 10292 10293fi 10294done 10295 10296 LIBS="$lt_save_LIBS" 10297fi 10298ac_ext=c 10299ac_cpp='$CPP $CPPFLAGS' 10300ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10301ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10302ac_compiler_gnu=$ac_cv_c_compiler_gnu 10303 10304 10305 10306{ echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5 10307echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; } 10308if test "${ac_cv_sys_symbol_underscore+set}" = set; then 10309 echo $ECHO_N "(cached) $ECHO_C" >&6 10310else 10311 ac_cv_sys_symbol_underscore=no 10312 cat > conftest.$ac_ext <<EOF 10313void nm_test_func(){} 10314int main(){nm_test_func;return 0;} 10315EOF 10316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10317 (eval $ac_compile) 2>&5 10318 ac_status=$? 10319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10320 (exit $ac_status); }; then 10321 # Now try to grab the symbols. 10322 ac_nlist=conftest.nm 10323 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5 10324 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 10325 ac_status=$? 10326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10327 (exit $ac_status); } && test -s "$ac_nlist"; then 10328 # See whether the symbols have a leading underscore. 10329 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 10330 ac_cv_sys_symbol_underscore=yes 10331 else 10332 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 10333 : 10334 else 10335 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 10336 fi 10337 fi 10338 else 10339 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 10340 fi 10341 else 10342 echo "configure: failed program was:" >&5 10343 cat conftest.c >&5 10344 fi 10345 rm -rf conftest* 10346 10347fi 10348{ echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5 10349echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; } 10350 10351 10352if test x"$ac_cv_sys_symbol_underscore" = xyes; then 10353 if test x"$libltdl_cv_func_dlopen" = xyes || 10354 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 10355 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5 10356echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; } 10357if test "${libltdl_cv_need_uscore+set}" = set; then 10358 echo $ECHO_N "(cached) $ECHO_C" >&6 10359else 10360 libltdl_cv_need_uscore=unknown 10361 save_LIBS="$LIBS" 10362 LIBS="$LIBS $LIBADD_DL" 10363 if test "$cross_compiling" = yes; then : 10364 libltdl_cv_need_uscore=cross 10365else 10366 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10367 lt_status=$lt_dlunknown 10368 cat > conftest.$ac_ext <<EOF 10369#line 10369 "configure" 10370#include "confdefs.h" 10371 10372#if HAVE_DLFCN_H 10373#include <dlfcn.h> 10374#endif 10375 10376#include <stdio.h> 10377 10378#ifdef RTLD_GLOBAL 10379# define LT_DLGLOBAL RTLD_GLOBAL 10380#else 10381# ifdef DL_GLOBAL 10382# define LT_DLGLOBAL DL_GLOBAL 10383# else 10384# define LT_DLGLOBAL 0 10385# endif 10386#endif 10387 10388/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10389 find out it does not work in some platform. */ 10390#ifndef LT_DLLAZY_OR_NOW 10391# ifdef RTLD_LAZY 10392# define LT_DLLAZY_OR_NOW RTLD_LAZY 10393# else 10394# ifdef DL_LAZY 10395# define LT_DLLAZY_OR_NOW DL_LAZY 10396# else 10397# ifdef RTLD_NOW 10398# define LT_DLLAZY_OR_NOW RTLD_NOW 10399# else 10400# ifdef DL_NOW 10401# define LT_DLLAZY_OR_NOW DL_NOW 10402# else 10403# define LT_DLLAZY_OR_NOW 0 10404# endif 10405# endif 10406# endif 10407# endif 10408#endif 10409 10410#ifdef __cplusplus 10411extern "C" void exit (int); 10412#endif 10413 10414void fnord() { int i=42;} 10415int main () 10416{ 10417 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10418 int status = $lt_dlunknown; 10419 10420 if (self) 10421 { 10422 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10423 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10424 /* dlclose (self); */ 10425 } 10426 else 10427 puts (dlerror ()); 10428 10429 exit (status); 10430} 10431EOF 10432 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10433 (eval $ac_link) 2>&5 10434 ac_status=$? 10435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10436 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 10437 (./conftest; exit; ) >&5 2>/dev/null 10438 lt_status=$? 10439 case x$lt_status in 10440 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; 10441 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; 10442 x$lt_dlunknown|x*) ;; 10443 esac 10444 else : 10445 # compilation failed 10446 10447 fi 10448fi 10449rm -fr conftest* 10450 10451 LIBS="$save_LIBS" 10452 10453fi 10454{ echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 10455echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } 10456 fi 10457fi 10458 10459if test x"$libltdl_cv_need_uscore" = xyes; then 10460 10461cat >>confdefs.h <<\_ACEOF 10462#define NEED_USCORE 1 10463_ACEOF 10464 10465fi 10466 10467 10468{ echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 10469echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } 10470if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then 10471 echo $ECHO_N "(cached) $ECHO_C" >&6 10472else 10473 # PORTME does your system automatically load deplibs for dlopen? 10474 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 10475 # For now, we just catch OSes we know something about -- in the 10476 # future, we'll try test this programmatically. 10477 libltdl_cv_sys_dlopen_deplibs=unknown 10478 case "$host_os" in 10479 aix3*|aix4.1.*|aix4.2.*) 10480 # Unknown whether this is true for these versions of AIX, but 10481 # we want this `case' here to explicitly catch those versions. 10482 libltdl_cv_sys_dlopen_deplibs=unknown 10483 ;; 10484 aix[45]*) 10485 libltdl_cv_sys_dlopen_deplibs=yes 10486 ;; 10487 darwin*) 10488 # Assuming the user has installed a libdl from somewhere, this is true 10489 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 10490 libltdl_cv_sys_dlopen_deplibs=yes 10491 ;; 10492 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) 10493 # GNU and its variants, using gnu ld.so (Glibc) 10494 libltdl_cv_sys_dlopen_deplibs=yes 10495 ;; 10496 hpux10*|hpux11*) 10497 libltdl_cv_sys_dlopen_deplibs=yes 10498 ;; 10499 interix*) 10500 libltdl_cv_sys_dlopen_deplibs=yes 10501 ;; 10502 irix[12345]*|irix6.[01]*) 10503 # Catch all versions of IRIX before 6.2, and indicate that we don't 10504 # know how it worked for any of those versions. 10505 libltdl_cv_sys_dlopen_deplibs=unknown 10506 ;; 10507 irix*) 10508 # The case above catches anything before 6.2, and it's known that 10509 # at 6.2 and later dlopen does load deplibs. 10510 libltdl_cv_sys_dlopen_deplibs=yes 10511 ;; 10512 netbsd*) 10513 libltdl_cv_sys_dlopen_deplibs=yes 10514 ;; 10515 openbsd*) 10516 libltdl_cv_sys_dlopen_deplibs=yes 10517 ;; 10518 osf[1234]*) 10519 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 10520 # it did *not* use an RPATH in a shared library to find objects the 10521 # library depends on, so we explicitly say `no'. 10522 libltdl_cv_sys_dlopen_deplibs=no 10523 ;; 10524 osf5.0|osf5.0a|osf5.1) 10525 # dlopen *does* load deplibs and with the right loader patch applied 10526 # it even uses RPATH in a shared library to search for shared objects 10527 # that the library depends on, but there's no easy way to know if that 10528 # patch is installed. Since this is the case, all we can really 10529 # say is unknown -- it depends on the patch being installed. If 10530 # it is, this changes to `yes'. Without it, it would be `no'. 10531 libltdl_cv_sys_dlopen_deplibs=unknown 10532 ;; 10533 osf*) 10534 # the two cases above should catch all versions of osf <= 5.1. Read 10535 # the comments above for what we know about them. 10536 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 10537 # is used to find them so we can finally say `yes'. 10538 libltdl_cv_sys_dlopen_deplibs=yes 10539 ;; 10540 solaris*) 10541 libltdl_cv_sys_dlopen_deplibs=yes 10542 ;; 10543 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10544 libltdl_cv_sys_dlopen_deplibs=yes 10545 ;; 10546 esac 10547 10548fi 10549{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 10550echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } 10551if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then 10552 10553cat >>confdefs.h <<\_ACEOF 10554#define LTDL_DLOPEN_DEPLIBS 1 10555_ACEOF 10556 10557fi 10558 10559 10560for ac_header in argz.h 10561do 10562as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10563if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10564 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10565echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10566if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10567 echo $ECHO_N "(cached) $ECHO_C" >&6 10568fi 10569ac_res=`eval echo '${'$as_ac_Header'}'` 10570 { echo "$as_me:$LINENO: result: $ac_res" >&5 10571echo "${ECHO_T}$ac_res" >&6; } 10572else 10573 # Is the header compilable? 10574{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 10575echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10576cat >conftest.$ac_ext <<_ACEOF 10577/* confdefs.h. */ 10578_ACEOF 10579cat confdefs.h >>conftest.$ac_ext 10580cat >>conftest.$ac_ext <<_ACEOF 10581/* end confdefs.h. */ 10582$ac_includes_default 10583#include <$ac_header> 10584_ACEOF 10585rm -f conftest.$ac_objext 10586if { (ac_try="$ac_compile" 10587case "(($ac_try" in 10588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10589 *) ac_try_echo=$ac_try;; 10590esac 10591eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10592 (eval "$ac_compile") 2>conftest.er1 10593 ac_status=$? 10594 grep -v '^ *+' conftest.er1 >conftest.err 10595 rm -f conftest.er1 10596 cat conftest.err >&5 10597 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10598 (exit $ac_status); } && 10599 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10600 { (case "(($ac_try" in 10601 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10602 *) ac_try_echo=$ac_try;; 10603esac 10604eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10605 (eval "$ac_try") 2>&5 10606 ac_status=$? 10607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10608 (exit $ac_status); }; } && 10609 { ac_try='test -s conftest.$ac_objext' 10610 { (case "(($ac_try" in 10611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10612 *) ac_try_echo=$ac_try;; 10613esac 10614eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10615 (eval "$ac_try") 2>&5 10616 ac_status=$? 10617 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10618 (exit $ac_status); }; }; then 10619 ac_header_compiler=yes 10620else 10621 echo "$as_me: failed program was:" >&5 10622sed 's/^/| /' conftest.$ac_ext >&5 10623 10624 ac_header_compiler=no 10625fi 10626 10627rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10628{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10629echo "${ECHO_T}$ac_header_compiler" >&6; } 10630 10631# Is the header present? 10632{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 10633echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10634cat >conftest.$ac_ext <<_ACEOF 10635/* confdefs.h. */ 10636_ACEOF 10637cat confdefs.h >>conftest.$ac_ext 10638cat >>conftest.$ac_ext <<_ACEOF 10639/* end confdefs.h. */ 10640#include <$ac_header> 10641_ACEOF 10642if { (ac_try="$ac_cpp conftest.$ac_ext" 10643case "(($ac_try" in 10644 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10645 *) ac_try_echo=$ac_try;; 10646esac 10647eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10648 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10649 ac_status=$? 10650 grep -v '^ *+' conftest.er1 >conftest.err 10651 rm -f conftest.er1 10652 cat conftest.err >&5 10653 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10654 (exit $ac_status); } >/dev/null; then 10655 if test -s conftest.err; then 10656 ac_cpp_err=$ac_c_preproc_warn_flag 10657 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 10658 else 10659 ac_cpp_err= 10660 fi 10661else 10662 ac_cpp_err=yes 10663fi 10664if test -z "$ac_cpp_err"; then 10665 ac_header_preproc=yes 10666else 10667 echo "$as_me: failed program was:" >&5 10668sed 's/^/| /' conftest.$ac_ext >&5 10669 10670 ac_header_preproc=no 10671fi 10672 10673rm -f conftest.err conftest.$ac_ext 10674{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10675echo "${ECHO_T}$ac_header_preproc" >&6; } 10676 10677# So? What about this header? 10678case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10679 yes:no: ) 10680 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10681echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10682 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10683echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10684 ac_header_preproc=yes 10685 ;; 10686 no:yes:* ) 10687 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10688echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10689 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10690echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10691 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10692echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10693 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10694echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10695 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10696echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10697 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10698echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10699 ( cat <<\_ASBOX 10700## ------------------------------ ## 10701## Report this to bugs@yourdomain ## 10702## ------------------------------ ## 10703_ASBOX 10704 ) | sed "s/^/$as_me: WARNING: /" >&2 10705 ;; 10706esac 10707{ echo "$as_me:$LINENO: checking for $ac_header" >&5 10708echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10709if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10710 echo $ECHO_N "(cached) $ECHO_C" >&6 10711else 10712 eval "$as_ac_Header=\$ac_header_preproc" 10713fi 10714ac_res=`eval echo '${'$as_ac_Header'}'` 10715 { echo "$as_me:$LINENO: result: $ac_res" >&5 10716echo "${ECHO_T}$ac_res" >&6; } 10717 10718fi 10719if test `eval echo '${'$as_ac_Header'}'` = yes; then 10720 cat >>confdefs.h <<_ACEOF 10721#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10722_ACEOF 10723 10724fi 10725 10726done 10727 10728 10729{ echo "$as_me:$LINENO: checking for error_t" >&5 10730echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } 10731if test "${ac_cv_type_error_t+set}" = set; then 10732 echo $ECHO_N "(cached) $ECHO_C" >&6 10733else 10734 cat >conftest.$ac_ext <<_ACEOF 10735/* confdefs.h. */ 10736_ACEOF 10737cat confdefs.h >>conftest.$ac_ext 10738cat >>conftest.$ac_ext <<_ACEOF 10739/* end confdefs.h. */ 10740#if HAVE_ARGZ_H 10741# include <argz.h> 10742#endif 10743 10744typedef error_t ac__type_new_; 10745int 10746main () 10747{ 10748if ((ac__type_new_ *) 0) 10749 return 0; 10750if (sizeof (ac__type_new_)) 10751 return 0; 10752 ; 10753 return 0; 10754} 10755_ACEOF 10756rm -f conftest.$ac_objext 10757if { (ac_try="$ac_compile" 10758case "(($ac_try" in 10759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10760 *) ac_try_echo=$ac_try;; 10761esac 10762eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10763 (eval "$ac_compile") 2>conftest.er1 10764 ac_status=$? 10765 grep -v '^ *+' conftest.er1 >conftest.err 10766 rm -f conftest.er1 10767 cat conftest.err >&5 10768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10769 (exit $ac_status); } && 10770 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10771 { (case "(($ac_try" in 10772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10773 *) ac_try_echo=$ac_try;; 10774esac 10775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10776 (eval "$ac_try") 2>&5 10777 ac_status=$? 10778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10779 (exit $ac_status); }; } && 10780 { ac_try='test -s conftest.$ac_objext' 10781 { (case "(($ac_try" in 10782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10783 *) ac_try_echo=$ac_try;; 10784esac 10785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10786 (eval "$ac_try") 2>&5 10787 ac_status=$? 10788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10789 (exit $ac_status); }; }; then 10790 ac_cv_type_error_t=yes 10791else 10792 echo "$as_me: failed program was:" >&5 10793sed 's/^/| /' conftest.$ac_ext >&5 10794 10795 ac_cv_type_error_t=no 10796fi 10797 10798rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10799fi 10800{ echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 10801echo "${ECHO_T}$ac_cv_type_error_t" >&6; } 10802if test $ac_cv_type_error_t = yes; then 10803 10804cat >>confdefs.h <<_ACEOF 10805#define HAVE_ERROR_T 1 10806_ACEOF 10807 10808 10809else 10810 10811cat >>confdefs.h <<\_ACEOF 10812#define error_t int 10813_ACEOF 10814 10815fi 10816 10817 10818 10819 10820 10821 10822 10823for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify 10824do 10825as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10826{ echo "$as_me:$LINENO: checking for $ac_func" >&5 10827echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10828if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10829 echo $ECHO_N "(cached) $ECHO_C" >&6 10830else 10831 cat >conftest.$ac_ext <<_ACEOF 10832/* confdefs.h. */ 10833_ACEOF 10834cat confdefs.h >>conftest.$ac_ext 10835cat >>conftest.$ac_ext <<_ACEOF 10836/* end confdefs.h. */ 10837/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10838 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10839#define $ac_func innocuous_$ac_func 10840 10841/* System header to define __stub macros and hopefully few prototypes, 10842 which can conflict with char $ac_func (); below. 10843 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10844 <limits.h> exists even on freestanding compilers. */ 10845 10846#ifdef __STDC__ 10847# include <limits.h> 10848#else 10849# include <assert.h> 10850#endif 10851 10852#undef $ac_func 10853 10854/* Override any GCC internal prototype to avoid an error. 10855 Use char because int might match the return type of a GCC 10856 builtin and then its argument prototype would still apply. */ 10857#ifdef __cplusplus 10858extern "C" 10859#endif 10860char $ac_func (); 10861/* The GNU C library defines this for functions which it implements 10862 to always fail with ENOSYS. Some functions are actually named 10863 something starting with __ and the normal name is an alias. */ 10864#if defined __stub_$ac_func || defined __stub___$ac_func 10865choke me 10866#endif 10867 10868int 10869main () 10870{ 10871return $ac_func (); 10872 ; 10873 return 0; 10874} 10875_ACEOF 10876rm -f conftest.$ac_objext conftest$ac_exeext 10877if { (ac_try="$ac_link" 10878case "(($ac_try" in 10879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10880 *) ac_try_echo=$ac_try;; 10881esac 10882eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10883 (eval "$ac_link") 2>conftest.er1 10884 ac_status=$? 10885 grep -v '^ *+' conftest.er1 >conftest.err 10886 rm -f conftest.er1 10887 cat conftest.err >&5 10888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10889 (exit $ac_status); } && 10890 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10891 { (case "(($ac_try" in 10892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10893 *) ac_try_echo=$ac_try;; 10894esac 10895eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10896 (eval "$ac_try") 2>&5 10897 ac_status=$? 10898 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10899 (exit $ac_status); }; } && 10900 { ac_try='test -s conftest$ac_exeext' 10901 { (case "(($ac_try" in 10902 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10903 *) ac_try_echo=$ac_try;; 10904esac 10905eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10906 (eval "$ac_try") 2>&5 10907 ac_status=$? 10908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10909 (exit $ac_status); }; }; then 10910 eval "$as_ac_var=yes" 10911else 10912 echo "$as_me: failed program was:" >&5 10913sed 's/^/| /' conftest.$ac_ext >&5 10914 10915 eval "$as_ac_var=no" 10916fi 10917 10918rm -f core conftest.err conftest.$ac_objext \ 10919 conftest$ac_exeext conftest.$ac_ext 10920fi 10921ac_res=`eval echo '${'$as_ac_var'}'` 10922 { echo "$as_me:$LINENO: result: $ac_res" >&5 10923echo "${ECHO_T}$ac_res" >&6; } 10924if test `eval echo '${'$as_ac_var'}'` = yes; then 10925 cat >>confdefs.h <<_ACEOF 10926#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10927_ACEOF 10928 10929fi 10930done 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ 10960 stdio.h unistd.h 10961do 10962as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10963if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10964 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10965echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10966if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10967 echo $ECHO_N "(cached) $ECHO_C" >&6 10968fi 10969ac_res=`eval echo '${'$as_ac_Header'}'` 10970 { echo "$as_me:$LINENO: result: $ac_res" >&5 10971echo "${ECHO_T}$ac_res" >&6; } 10972else 10973 # Is the header compilable? 10974{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 10975echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10976cat >conftest.$ac_ext <<_ACEOF 10977/* confdefs.h. */ 10978_ACEOF 10979cat confdefs.h >>conftest.$ac_ext 10980cat >>conftest.$ac_ext <<_ACEOF 10981/* end confdefs.h. */ 10982$ac_includes_default 10983#include <$ac_header> 10984_ACEOF 10985rm -f conftest.$ac_objext 10986if { (ac_try="$ac_compile" 10987case "(($ac_try" in 10988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10989 *) ac_try_echo=$ac_try;; 10990esac 10991eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10992 (eval "$ac_compile") 2>conftest.er1 10993 ac_status=$? 10994 grep -v '^ *+' conftest.er1 >conftest.err 10995 rm -f conftest.er1 10996 cat conftest.err >&5 10997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10998 (exit $ac_status); } && 10999 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11000 { (case "(($ac_try" in 11001 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11002 *) ac_try_echo=$ac_try;; 11003esac 11004eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11005 (eval "$ac_try") 2>&5 11006 ac_status=$? 11007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11008 (exit $ac_status); }; } && 11009 { ac_try='test -s conftest.$ac_objext' 11010 { (case "(($ac_try" in 11011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11012 *) ac_try_echo=$ac_try;; 11013esac 11014eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11015 (eval "$ac_try") 2>&5 11016 ac_status=$? 11017 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11018 (exit $ac_status); }; }; then 11019 ac_header_compiler=yes 11020else 11021 echo "$as_me: failed program was:" >&5 11022sed 's/^/| /' conftest.$ac_ext >&5 11023 11024 ac_header_compiler=no 11025fi 11026 11027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11028{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11029echo "${ECHO_T}$ac_header_compiler" >&6; } 11030 11031# Is the header present? 11032{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11033echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11034cat >conftest.$ac_ext <<_ACEOF 11035/* confdefs.h. */ 11036_ACEOF 11037cat confdefs.h >>conftest.$ac_ext 11038cat >>conftest.$ac_ext <<_ACEOF 11039/* end confdefs.h. */ 11040#include <$ac_header> 11041_ACEOF 11042if { (ac_try="$ac_cpp conftest.$ac_ext" 11043case "(($ac_try" in 11044 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11045 *) ac_try_echo=$ac_try;; 11046esac 11047eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11048 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11049 ac_status=$? 11050 grep -v '^ *+' conftest.er1 >conftest.err 11051 rm -f conftest.er1 11052 cat conftest.err >&5 11053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11054 (exit $ac_status); } >/dev/null; then 11055 if test -s conftest.err; then 11056 ac_cpp_err=$ac_c_preproc_warn_flag 11057 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11058 else 11059 ac_cpp_err= 11060 fi 11061else 11062 ac_cpp_err=yes 11063fi 11064if test -z "$ac_cpp_err"; then 11065 ac_header_preproc=yes 11066else 11067 echo "$as_me: failed program was:" >&5 11068sed 's/^/| /' conftest.$ac_ext >&5 11069 11070 ac_header_preproc=no 11071fi 11072 11073rm -f conftest.err conftest.$ac_ext 11074{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11075echo "${ECHO_T}$ac_header_preproc" >&6; } 11076 11077# So? What about this header? 11078case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11079 yes:no: ) 11080 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11081echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11082 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11083echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11084 ac_header_preproc=yes 11085 ;; 11086 no:yes:* ) 11087 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11088echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11089 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11090echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11091 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11092echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11093 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11094echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11095 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11096echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11097 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11098echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11099 ( cat <<\_ASBOX 11100## ------------------------------ ## 11101## Report this to bugs@yourdomain ## 11102## ------------------------------ ## 11103_ASBOX 11104 ) | sed "s/^/$as_me: WARNING: /" >&2 11105 ;; 11106esac 11107{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11108echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11109if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11110 echo $ECHO_N "(cached) $ECHO_C" >&6 11111else 11112 eval "$as_ac_Header=\$ac_header_preproc" 11113fi 11114ac_res=`eval echo '${'$as_ac_Header'}'` 11115 { echo "$as_me:$LINENO: result: $ac_res" >&5 11116echo "${ECHO_T}$ac_res" >&6; } 11117 11118fi 11119if test `eval echo '${'$as_ac_Header'}'` = yes; then 11120 cat >>confdefs.h <<_ACEOF 11121#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11122_ACEOF 11123 11124fi 11125 11126done 11127 11128 11129 11130 11131 11132for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h 11133do 11134as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11135if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11136 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11137echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11138if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11139 echo $ECHO_N "(cached) $ECHO_C" >&6 11140fi 11141ac_res=`eval echo '${'$as_ac_Header'}'` 11142 { echo "$as_me:$LINENO: result: $ac_res" >&5 11143echo "${ECHO_T}$ac_res" >&6; } 11144else 11145 # Is the header compilable? 11146{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 11147echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11148cat >conftest.$ac_ext <<_ACEOF 11149/* confdefs.h. */ 11150_ACEOF 11151cat confdefs.h >>conftest.$ac_ext 11152cat >>conftest.$ac_ext <<_ACEOF 11153/* end confdefs.h. */ 11154$ac_includes_default 11155#include <$ac_header> 11156_ACEOF 11157rm -f conftest.$ac_objext 11158if { (ac_try="$ac_compile" 11159case "(($ac_try" in 11160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11161 *) ac_try_echo=$ac_try;; 11162esac 11163eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11164 (eval "$ac_compile") 2>conftest.er1 11165 ac_status=$? 11166 grep -v '^ *+' conftest.er1 >conftest.err 11167 rm -f conftest.er1 11168 cat conftest.err >&5 11169 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11170 (exit $ac_status); } && 11171 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11172 { (case "(($ac_try" in 11173 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11174 *) ac_try_echo=$ac_try;; 11175esac 11176eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11177 (eval "$ac_try") 2>&5 11178 ac_status=$? 11179 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11180 (exit $ac_status); }; } && 11181 { ac_try='test -s conftest.$ac_objext' 11182 { (case "(($ac_try" in 11183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11184 *) ac_try_echo=$ac_try;; 11185esac 11186eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11187 (eval "$ac_try") 2>&5 11188 ac_status=$? 11189 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11190 (exit $ac_status); }; }; then 11191 ac_header_compiler=yes 11192else 11193 echo "$as_me: failed program was:" >&5 11194sed 's/^/| /' conftest.$ac_ext >&5 11195 11196 ac_header_compiler=no 11197fi 11198 11199rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11200{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11201echo "${ECHO_T}$ac_header_compiler" >&6; } 11202 11203# Is the header present? 11204{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11205echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11206cat >conftest.$ac_ext <<_ACEOF 11207/* confdefs.h. */ 11208_ACEOF 11209cat confdefs.h >>conftest.$ac_ext 11210cat >>conftest.$ac_ext <<_ACEOF 11211/* end confdefs.h. */ 11212#include <$ac_header> 11213_ACEOF 11214if { (ac_try="$ac_cpp conftest.$ac_ext" 11215case "(($ac_try" in 11216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11217 *) ac_try_echo=$ac_try;; 11218esac 11219eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11220 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11221 ac_status=$? 11222 grep -v '^ *+' conftest.er1 >conftest.err 11223 rm -f conftest.er1 11224 cat conftest.err >&5 11225 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11226 (exit $ac_status); } >/dev/null; then 11227 if test -s conftest.err; then 11228 ac_cpp_err=$ac_c_preproc_warn_flag 11229 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11230 else 11231 ac_cpp_err= 11232 fi 11233else 11234 ac_cpp_err=yes 11235fi 11236if test -z "$ac_cpp_err"; then 11237 ac_header_preproc=yes 11238else 11239 echo "$as_me: failed program was:" >&5 11240sed 's/^/| /' conftest.$ac_ext >&5 11241 11242 ac_header_preproc=no 11243fi 11244 11245rm -f conftest.err conftest.$ac_ext 11246{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11247echo "${ECHO_T}$ac_header_preproc" >&6; } 11248 11249# So? What about this header? 11250case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11251 yes:no: ) 11252 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11253echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11254 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11255echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11256 ac_header_preproc=yes 11257 ;; 11258 no:yes:* ) 11259 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11260echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11261 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11262echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11263 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11264echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11265 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11266echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11267 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11268echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11269 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11270echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11271 ( cat <<\_ASBOX 11272## ------------------------------ ## 11273## Report this to bugs@yourdomain ## 11274## ------------------------------ ## 11275_ASBOX 11276 ) | sed "s/^/$as_me: WARNING: /" >&2 11277 ;; 11278esac 11279{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11280echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11281if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11282 echo $ECHO_N "(cached) $ECHO_C" >&6 11283else 11284 eval "$as_ac_Header=\$ac_header_preproc" 11285fi 11286ac_res=`eval echo '${'$as_ac_Header'}'` 11287 { echo "$as_me:$LINENO: result: $ac_res" >&5 11288echo "${ECHO_T}$ac_res" >&6; } 11289 11290fi 11291if test `eval echo '${'$as_ac_Header'}'` = yes; then 11292 cat >>confdefs.h <<_ACEOF 11293#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11294_ACEOF 11295 11296fi 11297 11298done 11299 11300 11301 11302for ac_header in string.h strings.h 11303do 11304as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11305if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11306 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11307echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11308if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11309 echo $ECHO_N "(cached) $ECHO_C" >&6 11310fi 11311ac_res=`eval echo '${'$as_ac_Header'}'` 11312 { echo "$as_me:$LINENO: result: $ac_res" >&5 11313echo "${ECHO_T}$ac_res" >&6; } 11314else 11315 # Is the header compilable? 11316{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 11317echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11318cat >conftest.$ac_ext <<_ACEOF 11319/* confdefs.h. */ 11320_ACEOF 11321cat confdefs.h >>conftest.$ac_ext 11322cat >>conftest.$ac_ext <<_ACEOF 11323/* end confdefs.h. */ 11324$ac_includes_default 11325#include <$ac_header> 11326_ACEOF 11327rm -f conftest.$ac_objext 11328if { (ac_try="$ac_compile" 11329case "(($ac_try" in 11330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11331 *) ac_try_echo=$ac_try;; 11332esac 11333eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11334 (eval "$ac_compile") 2>conftest.er1 11335 ac_status=$? 11336 grep -v '^ *+' conftest.er1 >conftest.err 11337 rm -f conftest.er1 11338 cat conftest.err >&5 11339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11340 (exit $ac_status); } && 11341 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11342 { (case "(($ac_try" in 11343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11344 *) ac_try_echo=$ac_try;; 11345esac 11346eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11347 (eval "$ac_try") 2>&5 11348 ac_status=$? 11349 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11350 (exit $ac_status); }; } && 11351 { ac_try='test -s conftest.$ac_objext' 11352 { (case "(($ac_try" in 11353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11354 *) ac_try_echo=$ac_try;; 11355esac 11356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11357 (eval "$ac_try") 2>&5 11358 ac_status=$? 11359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11360 (exit $ac_status); }; }; then 11361 ac_header_compiler=yes 11362else 11363 echo "$as_me: failed program was:" >&5 11364sed 's/^/| /' conftest.$ac_ext >&5 11365 11366 ac_header_compiler=no 11367fi 11368 11369rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11370{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11371echo "${ECHO_T}$ac_header_compiler" >&6; } 11372 11373# Is the header present? 11374{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11375echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11376cat >conftest.$ac_ext <<_ACEOF 11377/* confdefs.h. */ 11378_ACEOF 11379cat confdefs.h >>conftest.$ac_ext 11380cat >>conftest.$ac_ext <<_ACEOF 11381/* end confdefs.h. */ 11382#include <$ac_header> 11383_ACEOF 11384if { (ac_try="$ac_cpp conftest.$ac_ext" 11385case "(($ac_try" in 11386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11387 *) ac_try_echo=$ac_try;; 11388esac 11389eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11390 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11391 ac_status=$? 11392 grep -v '^ *+' conftest.er1 >conftest.err 11393 rm -f conftest.er1 11394 cat conftest.err >&5 11395 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11396 (exit $ac_status); } >/dev/null; then 11397 if test -s conftest.err; then 11398 ac_cpp_err=$ac_c_preproc_warn_flag 11399 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11400 else 11401 ac_cpp_err= 11402 fi 11403else 11404 ac_cpp_err=yes 11405fi 11406if test -z "$ac_cpp_err"; then 11407 ac_header_preproc=yes 11408else 11409 echo "$as_me: failed program was:" >&5 11410sed 's/^/| /' conftest.$ac_ext >&5 11411 11412 ac_header_preproc=no 11413fi 11414 11415rm -f conftest.err conftest.$ac_ext 11416{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11417echo "${ECHO_T}$ac_header_preproc" >&6; } 11418 11419# So? What about this header? 11420case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11421 yes:no: ) 11422 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11423echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11424 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11425echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11426 ac_header_preproc=yes 11427 ;; 11428 no:yes:* ) 11429 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11430echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11431 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11432echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11433 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11434echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11435 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11436echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11437 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11438echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11439 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11440echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11441 ( cat <<\_ASBOX 11442## ------------------------------ ## 11443## Report this to bugs@yourdomain ## 11444## ------------------------------ ## 11445_ASBOX 11446 ) | sed "s/^/$as_me: WARNING: /" >&2 11447 ;; 11448esac 11449{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11450echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11451if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11452 echo $ECHO_N "(cached) $ECHO_C" >&6 11453else 11454 eval "$as_ac_Header=\$ac_header_preproc" 11455fi 11456ac_res=`eval echo '${'$as_ac_Header'}'` 11457 { echo "$as_me:$LINENO: result: $ac_res" >&5 11458echo "${ECHO_T}$ac_res" >&6; } 11459 11460fi 11461if test `eval echo '${'$as_ac_Header'}'` = yes; then 11462 cat >>confdefs.h <<_ACEOF 11463#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11464_ACEOF 11465 break 11466fi 11467 11468done 11469 11470 11471 11472 11473for ac_func in strchr index 11474do 11475as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11476{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11477echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11478if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11479 echo $ECHO_N "(cached) $ECHO_C" >&6 11480else 11481 cat >conftest.$ac_ext <<_ACEOF 11482/* confdefs.h. */ 11483_ACEOF 11484cat confdefs.h >>conftest.$ac_ext 11485cat >>conftest.$ac_ext <<_ACEOF 11486/* end confdefs.h. */ 11487/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11488 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11489#define $ac_func innocuous_$ac_func 11490 11491/* System header to define __stub macros and hopefully few prototypes, 11492 which can conflict with char $ac_func (); below. 11493 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11494 <limits.h> exists even on freestanding compilers. */ 11495 11496#ifdef __STDC__ 11497# include <limits.h> 11498#else 11499# include <assert.h> 11500#endif 11501 11502#undef $ac_func 11503 11504/* Override any GCC internal prototype to avoid an error. 11505 Use char because int might match the return type of a GCC 11506 builtin and then its argument prototype would still apply. */ 11507#ifdef __cplusplus 11508extern "C" 11509#endif 11510char $ac_func (); 11511/* The GNU C library defines this for functions which it implements 11512 to always fail with ENOSYS. Some functions are actually named 11513 something starting with __ and the normal name is an alias. */ 11514#if defined __stub_$ac_func || defined __stub___$ac_func 11515choke me 11516#endif 11517 11518int 11519main () 11520{ 11521return $ac_func (); 11522 ; 11523 return 0; 11524} 11525_ACEOF 11526rm -f conftest.$ac_objext conftest$ac_exeext 11527if { (ac_try="$ac_link" 11528case "(($ac_try" in 11529 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11530 *) ac_try_echo=$ac_try;; 11531esac 11532eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11533 (eval "$ac_link") 2>conftest.er1 11534 ac_status=$? 11535 grep -v '^ *+' conftest.er1 >conftest.err 11536 rm -f conftest.er1 11537 cat conftest.err >&5 11538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11539 (exit $ac_status); } && 11540 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11541 { (case "(($ac_try" in 11542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11543 *) ac_try_echo=$ac_try;; 11544esac 11545eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11546 (eval "$ac_try") 2>&5 11547 ac_status=$? 11548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11549 (exit $ac_status); }; } && 11550 { ac_try='test -s conftest$ac_exeext' 11551 { (case "(($ac_try" in 11552 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11553 *) ac_try_echo=$ac_try;; 11554esac 11555eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11556 (eval "$ac_try") 2>&5 11557 ac_status=$? 11558 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11559 (exit $ac_status); }; }; then 11560 eval "$as_ac_var=yes" 11561else 11562 echo "$as_me: failed program was:" >&5 11563sed 's/^/| /' conftest.$ac_ext >&5 11564 11565 eval "$as_ac_var=no" 11566fi 11567 11568rm -f core conftest.err conftest.$ac_objext \ 11569 conftest$ac_exeext conftest.$ac_ext 11570fi 11571ac_res=`eval echo '${'$as_ac_var'}'` 11572 { echo "$as_me:$LINENO: result: $ac_res" >&5 11573echo "${ECHO_T}$ac_res" >&6; } 11574if test `eval echo '${'$as_ac_var'}'` = yes; then 11575 cat >>confdefs.h <<_ACEOF 11576#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11577_ACEOF 11578 break 11579fi 11580done 11581 11582 11583 11584for ac_func in strrchr rindex 11585do 11586as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11587{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11588echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11589if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11590 echo $ECHO_N "(cached) $ECHO_C" >&6 11591else 11592 cat >conftest.$ac_ext <<_ACEOF 11593/* confdefs.h. */ 11594_ACEOF 11595cat confdefs.h >>conftest.$ac_ext 11596cat >>conftest.$ac_ext <<_ACEOF 11597/* end confdefs.h. */ 11598/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11599 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11600#define $ac_func innocuous_$ac_func 11601 11602/* System header to define __stub macros and hopefully few prototypes, 11603 which can conflict with char $ac_func (); below. 11604 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11605 <limits.h> exists even on freestanding compilers. */ 11606 11607#ifdef __STDC__ 11608# include <limits.h> 11609#else 11610# include <assert.h> 11611#endif 11612 11613#undef $ac_func 11614 11615/* Override any GCC internal prototype to avoid an error. 11616 Use char because int might match the return type of a GCC 11617 builtin and then its argument prototype would still apply. */ 11618#ifdef __cplusplus 11619extern "C" 11620#endif 11621char $ac_func (); 11622/* The GNU C library defines this for functions which it implements 11623 to always fail with ENOSYS. Some functions are actually named 11624 something starting with __ and the normal name is an alias. */ 11625#if defined __stub_$ac_func || defined __stub___$ac_func 11626choke me 11627#endif 11628 11629int 11630main () 11631{ 11632return $ac_func (); 11633 ; 11634 return 0; 11635} 11636_ACEOF 11637rm -f conftest.$ac_objext conftest$ac_exeext 11638if { (ac_try="$ac_link" 11639case "(($ac_try" in 11640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11641 *) ac_try_echo=$ac_try;; 11642esac 11643eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11644 (eval "$ac_link") 2>conftest.er1 11645 ac_status=$? 11646 grep -v '^ *+' conftest.er1 >conftest.err 11647 rm -f conftest.er1 11648 cat conftest.err >&5 11649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11650 (exit $ac_status); } && 11651 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11652 { (case "(($ac_try" in 11653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11654 *) ac_try_echo=$ac_try;; 11655esac 11656eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11657 (eval "$ac_try") 2>&5 11658 ac_status=$? 11659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11660 (exit $ac_status); }; } && 11661 { ac_try='test -s conftest$ac_exeext' 11662 { (case "(($ac_try" in 11663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11664 *) ac_try_echo=$ac_try;; 11665esac 11666eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11667 (eval "$ac_try") 2>&5 11668 ac_status=$? 11669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11670 (exit $ac_status); }; }; then 11671 eval "$as_ac_var=yes" 11672else 11673 echo "$as_me: failed program was:" >&5 11674sed 's/^/| /' conftest.$ac_ext >&5 11675 11676 eval "$as_ac_var=no" 11677fi 11678 11679rm -f core conftest.err conftest.$ac_objext \ 11680 conftest$ac_exeext conftest.$ac_ext 11681fi 11682ac_res=`eval echo '${'$as_ac_var'}'` 11683 { echo "$as_me:$LINENO: result: $ac_res" >&5 11684echo "${ECHO_T}$ac_res" >&6; } 11685if test `eval echo '${'$as_ac_var'}'` = yes; then 11686 cat >>confdefs.h <<_ACEOF 11687#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11688_ACEOF 11689 break 11690fi 11691done 11692 11693 11694 11695for ac_func in memcpy bcopy 11696do 11697as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11698{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11699echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11700if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11701 echo $ECHO_N "(cached) $ECHO_C" >&6 11702else 11703 cat >conftest.$ac_ext <<_ACEOF 11704/* confdefs.h. */ 11705_ACEOF 11706cat confdefs.h >>conftest.$ac_ext 11707cat >>conftest.$ac_ext <<_ACEOF 11708/* end confdefs.h. */ 11709/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11710 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11711#define $ac_func innocuous_$ac_func 11712 11713/* System header to define __stub macros and hopefully few prototypes, 11714 which can conflict with char $ac_func (); below. 11715 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11716 <limits.h> exists even on freestanding compilers. */ 11717 11718#ifdef __STDC__ 11719# include <limits.h> 11720#else 11721# include <assert.h> 11722#endif 11723 11724#undef $ac_func 11725 11726/* Override any GCC internal prototype to avoid an error. 11727 Use char because int might match the return type of a GCC 11728 builtin and then its argument prototype would still apply. */ 11729#ifdef __cplusplus 11730extern "C" 11731#endif 11732char $ac_func (); 11733/* The GNU C library defines this for functions which it implements 11734 to always fail with ENOSYS. Some functions are actually named 11735 something starting with __ and the normal name is an alias. */ 11736#if defined __stub_$ac_func || defined __stub___$ac_func 11737choke me 11738#endif 11739 11740int 11741main () 11742{ 11743return $ac_func (); 11744 ; 11745 return 0; 11746} 11747_ACEOF 11748rm -f conftest.$ac_objext conftest$ac_exeext 11749if { (ac_try="$ac_link" 11750case "(($ac_try" in 11751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11752 *) ac_try_echo=$ac_try;; 11753esac 11754eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11755 (eval "$ac_link") 2>conftest.er1 11756 ac_status=$? 11757 grep -v '^ *+' conftest.er1 >conftest.err 11758 rm -f conftest.er1 11759 cat conftest.err >&5 11760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11761 (exit $ac_status); } && 11762 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11763 { (case "(($ac_try" in 11764 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11765 *) ac_try_echo=$ac_try;; 11766esac 11767eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11768 (eval "$ac_try") 2>&5 11769 ac_status=$? 11770 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11771 (exit $ac_status); }; } && 11772 { ac_try='test -s conftest$ac_exeext' 11773 { (case "(($ac_try" in 11774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11775 *) ac_try_echo=$ac_try;; 11776esac 11777eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11778 (eval "$ac_try") 2>&5 11779 ac_status=$? 11780 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11781 (exit $ac_status); }; }; then 11782 eval "$as_ac_var=yes" 11783else 11784 echo "$as_me: failed program was:" >&5 11785sed 's/^/| /' conftest.$ac_ext >&5 11786 11787 eval "$as_ac_var=no" 11788fi 11789 11790rm -f core conftest.err conftest.$ac_objext \ 11791 conftest$ac_exeext conftest.$ac_ext 11792fi 11793ac_res=`eval echo '${'$as_ac_var'}'` 11794 { echo "$as_me:$LINENO: result: $ac_res" >&5 11795echo "${ECHO_T}$ac_res" >&6; } 11796if test `eval echo '${'$as_ac_var'}'` = yes; then 11797 cat >>confdefs.h <<_ACEOF 11798#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11799_ACEOF 11800 break 11801fi 11802done 11803 11804 11805 11806for ac_func in memmove strcmp 11807do 11808as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11809{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11810echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11811if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11812 echo $ECHO_N "(cached) $ECHO_C" >&6 11813else 11814 cat >conftest.$ac_ext <<_ACEOF 11815/* confdefs.h. */ 11816_ACEOF 11817cat confdefs.h >>conftest.$ac_ext 11818cat >>conftest.$ac_ext <<_ACEOF 11819/* end confdefs.h. */ 11820/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11821 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11822#define $ac_func innocuous_$ac_func 11823 11824/* System header to define __stub macros and hopefully few prototypes, 11825 which can conflict with char $ac_func (); below. 11826 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11827 <limits.h> exists even on freestanding compilers. */ 11828 11829#ifdef __STDC__ 11830# include <limits.h> 11831#else 11832# include <assert.h> 11833#endif 11834 11835#undef $ac_func 11836 11837/* Override any GCC internal prototype to avoid an error. 11838 Use char because int might match the return type of a GCC 11839 builtin and then its argument prototype would still apply. */ 11840#ifdef __cplusplus 11841extern "C" 11842#endif 11843char $ac_func (); 11844/* The GNU C library defines this for functions which it implements 11845 to always fail with ENOSYS. Some functions are actually named 11846 something starting with __ and the normal name is an alias. */ 11847#if defined __stub_$ac_func || defined __stub___$ac_func 11848choke me 11849#endif 11850 11851int 11852main () 11853{ 11854return $ac_func (); 11855 ; 11856 return 0; 11857} 11858_ACEOF 11859rm -f conftest.$ac_objext conftest$ac_exeext 11860if { (ac_try="$ac_link" 11861case "(($ac_try" in 11862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11863 *) ac_try_echo=$ac_try;; 11864esac 11865eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11866 (eval "$ac_link") 2>conftest.er1 11867 ac_status=$? 11868 grep -v '^ *+' conftest.er1 >conftest.err 11869 rm -f conftest.er1 11870 cat conftest.err >&5 11871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11872 (exit $ac_status); } && 11873 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11874 { (case "(($ac_try" in 11875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11876 *) ac_try_echo=$ac_try;; 11877esac 11878eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11879 (eval "$ac_try") 2>&5 11880 ac_status=$? 11881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11882 (exit $ac_status); }; } && 11883 { ac_try='test -s conftest$ac_exeext' 11884 { (case "(($ac_try" in 11885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11886 *) ac_try_echo=$ac_try;; 11887esac 11888eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11889 (eval "$ac_try") 2>&5 11890 ac_status=$? 11891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11892 (exit $ac_status); }; }; then 11893 eval "$as_ac_var=yes" 11894else 11895 echo "$as_me: failed program was:" >&5 11896sed 's/^/| /' conftest.$ac_ext >&5 11897 11898 eval "$as_ac_var=no" 11899fi 11900 11901rm -f core conftest.err conftest.$ac_objext \ 11902 conftest$ac_exeext conftest.$ac_ext 11903fi 11904ac_res=`eval echo '${'$as_ac_var'}'` 11905 { echo "$as_me:$LINENO: result: $ac_res" >&5 11906echo "${ECHO_T}$ac_res" >&6; } 11907if test `eval echo '${'$as_ac_var'}'` = yes; then 11908 cat >>confdefs.h <<_ACEOF 11909#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11910_ACEOF 11911 11912fi 11913done 11914 11915 11916 11917 11918for ac_func in closedir opendir readdir 11919do 11920as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11921{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11922echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11923if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11924 echo $ECHO_N "(cached) $ECHO_C" >&6 11925else 11926 cat >conftest.$ac_ext <<_ACEOF 11927/* confdefs.h. */ 11928_ACEOF 11929cat confdefs.h >>conftest.$ac_ext 11930cat >>conftest.$ac_ext <<_ACEOF 11931/* end confdefs.h. */ 11932/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11933 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11934#define $ac_func innocuous_$ac_func 11935 11936/* System header to define __stub macros and hopefully few prototypes, 11937 which can conflict with char $ac_func (); below. 11938 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11939 <limits.h> exists even on freestanding compilers. */ 11940 11941#ifdef __STDC__ 11942# include <limits.h> 11943#else 11944# include <assert.h> 11945#endif 11946 11947#undef $ac_func 11948 11949/* Override any GCC internal prototype to avoid an error. 11950 Use char because int might match the return type of a GCC 11951 builtin and then its argument prototype would still apply. */ 11952#ifdef __cplusplus 11953extern "C" 11954#endif 11955char $ac_func (); 11956/* The GNU C library defines this for functions which it implements 11957 to always fail with ENOSYS. Some functions are actually named 11958 something starting with __ and the normal name is an alias. */ 11959#if defined __stub_$ac_func || defined __stub___$ac_func 11960choke me 11961#endif 11962 11963int 11964main () 11965{ 11966return $ac_func (); 11967 ; 11968 return 0; 11969} 11970_ACEOF 11971rm -f conftest.$ac_objext conftest$ac_exeext 11972if { (ac_try="$ac_link" 11973case "(($ac_try" in 11974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11975 *) ac_try_echo=$ac_try;; 11976esac 11977eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11978 (eval "$ac_link") 2>conftest.er1 11979 ac_status=$? 11980 grep -v '^ *+' conftest.er1 >conftest.err 11981 rm -f conftest.er1 11982 cat conftest.err >&5 11983 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11984 (exit $ac_status); } && 11985 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11986 { (case "(($ac_try" in 11987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11988 *) ac_try_echo=$ac_try;; 11989esac 11990eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11991 (eval "$ac_try") 2>&5 11992 ac_status=$? 11993 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11994 (exit $ac_status); }; } && 11995 { ac_try='test -s conftest$ac_exeext' 11996 { (case "(($ac_try" in 11997 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11998 *) ac_try_echo=$ac_try;; 11999esac 12000eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12001 (eval "$ac_try") 2>&5 12002 ac_status=$? 12003 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12004 (exit $ac_status); }; }; then 12005 eval "$as_ac_var=yes" 12006else 12007 echo "$as_me: failed program was:" >&5 12008sed 's/^/| /' conftest.$ac_ext >&5 12009 12010 eval "$as_ac_var=no" 12011fi 12012 12013rm -f core conftest.err conftest.$ac_objext \ 12014 conftest$ac_exeext conftest.$ac_ext 12015fi 12016ac_res=`eval echo '${'$as_ac_var'}'` 12017 { echo "$as_me:$LINENO: result: $ac_res" >&5 12018echo "${ECHO_T}$ac_res" >&6; } 12019if test `eval echo '${'$as_ac_var'}'` = yes; then 12020 cat >>confdefs.h <<_ACEOF 12021#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12022_ACEOF 12023 12024fi 12025done 12026 12027 12028 12029{ echo "$as_me:$LINENO: checking tool compatibility" >&5 12030echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } 12031 12032ICC=no 12033IXX=no 12034case $CC in 12035 icc*|icpc*) 12036 ICC=yes 12037 IXX=yes 12038 ;; 12039 *) 12040 ;; 12041esac 12042 12043if test "$GCC" != "yes" && test "$ICC" != "yes" 12044then 12045 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5 12046echo "$as_me: error: gcc|icc required but not found" >&2;} 12047 { (exit 1); exit 1; }; } 12048fi 12049 12050if test "$GXX" != "yes" && test "$IXX" != "yes" 12051then 12052 { { echo "$as_me:$LINENO: error: g++|clang++|icc required but not found" >&5 12053echo "$as_me: error: g++|clang++|icc required but not found" >&2;} 12054 { (exit 1); exit 1; }; } 12055fi 12056 12057if test "$GCC" = "yes" 12058then 12059 cat >conftest.$ac_ext <<_ACEOF 12060#if !defined(__GNUC__) || __GNUC__ < 3 12061#error Unsupported GCC version 12062#endif 12063 12064_ACEOF 12065rm -f conftest.$ac_objext 12066if { (ac_try="$ac_compile" 12067case "(($ac_try" in 12068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12069 *) ac_try_echo=$ac_try;; 12070esac 12071eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12072 (eval "$ac_compile") 2>conftest.er1 12073 ac_status=$? 12074 grep -v '^ *+' conftest.er1 >conftest.err 12075 rm -f conftest.er1 12076 cat conftest.err >&5 12077 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12078 (exit $ac_status); } && 12079 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12080 { (case "(($ac_try" in 12081 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12082 *) ac_try_echo=$ac_try;; 12083esac 12084eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12085 (eval "$ac_try") 2>&5 12086 ac_status=$? 12087 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12088 (exit $ac_status); }; } && 12089 { ac_try='test -s conftest.$ac_objext' 12090 { (case "(($ac_try" in 12091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12092 *) ac_try_echo=$ac_try;; 12093esac 12094eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12095 (eval "$ac_try") 2>&5 12096 ac_status=$? 12097 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12098 (exit $ac_status); }; }; then 12099 : 12100else 12101 echo "$as_me: failed program was:" >&5 12102sed 's/^/| /' conftest.$ac_ext >&5 12103 12104 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 12105echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 12106 { (exit 1); exit 1; }; } 12107fi 12108 12109rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12110fi 12111 12112if test -z "$llvm_cv_gnu_make_command" 12113then 12114 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5 12115echo "$as_me: error: GNU Make required but not found" >&2;} 12116 { (exit 1); exit 1; }; } 12117fi 12118 12119{ echo "$as_me:$LINENO: result: ok" >&5 12120echo "${ECHO_T}ok" >&6; } 12121 12122{ echo "$as_me:$LINENO: checking optional compiler flags" >&5 12123echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; } 12124NO_VARIADIC_MACROS=`$CXX -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 12125 12126NO_MISSING_FIELD_INITIALIZERS=`$CXX -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 12127 12128COVERED_SWITCH_DEFAULT=`$CXX -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default` 12129 12130{ echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&5 12131echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&6; } 12132 12133 12134 12135{ echo "$as_me:$LINENO: checking for sin in -lm" >&5 12136echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; } 12137if test "${ac_cv_lib_m_sin+set}" = set; then 12138 echo $ECHO_N "(cached) $ECHO_C" >&6 12139else 12140 ac_check_lib_save_LIBS=$LIBS 12141LIBS="-lm $LIBS" 12142cat >conftest.$ac_ext <<_ACEOF 12143/* confdefs.h. */ 12144_ACEOF 12145cat confdefs.h >>conftest.$ac_ext 12146cat >>conftest.$ac_ext <<_ACEOF 12147/* end confdefs.h. */ 12148 12149/* Override any GCC internal prototype to avoid an error. 12150 Use char because int might match the return type of a GCC 12151 builtin and then its argument prototype would still apply. */ 12152#ifdef __cplusplus 12153extern "C" 12154#endif 12155char sin (); 12156int 12157main () 12158{ 12159return sin (); 12160 ; 12161 return 0; 12162} 12163_ACEOF 12164rm -f conftest.$ac_objext conftest$ac_exeext 12165if { (ac_try="$ac_link" 12166case "(($ac_try" in 12167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12168 *) ac_try_echo=$ac_try;; 12169esac 12170eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12171 (eval "$ac_link") 2>conftest.er1 12172 ac_status=$? 12173 grep -v '^ *+' conftest.er1 >conftest.err 12174 rm -f conftest.er1 12175 cat conftest.err >&5 12176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12177 (exit $ac_status); } && 12178 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12179 { (case "(($ac_try" in 12180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12181 *) ac_try_echo=$ac_try;; 12182esac 12183eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12184 (eval "$ac_try") 2>&5 12185 ac_status=$? 12186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12187 (exit $ac_status); }; } && 12188 { ac_try='test -s conftest$ac_exeext' 12189 { (case "(($ac_try" in 12190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12191 *) ac_try_echo=$ac_try;; 12192esac 12193eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12194 (eval "$ac_try") 2>&5 12195 ac_status=$? 12196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12197 (exit $ac_status); }; }; then 12198 ac_cv_lib_m_sin=yes 12199else 12200 echo "$as_me: failed program was:" >&5 12201sed 's/^/| /' conftest.$ac_ext >&5 12202 12203 ac_cv_lib_m_sin=no 12204fi 12205 12206rm -f core conftest.err conftest.$ac_objext \ 12207 conftest$ac_exeext conftest.$ac_ext 12208LIBS=$ac_check_lib_save_LIBS 12209fi 12210{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 12211echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; } 12212if test $ac_cv_lib_m_sin = yes; then 12213 cat >>confdefs.h <<_ACEOF 12214#define HAVE_LIBM 1 12215_ACEOF 12216 12217 LIBS="-lm $LIBS" 12218 12219fi 12220 12221if test "$llvm_cv_os_type" = "MingW" ; then 12222 12223{ echo "$as_me:$LINENO: checking for main in -limagehlp" >&5 12224echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; } 12225if test "${ac_cv_lib_imagehlp_main+set}" = set; then 12226 echo $ECHO_N "(cached) $ECHO_C" >&6 12227else 12228 ac_check_lib_save_LIBS=$LIBS 12229LIBS="-limagehlp $LIBS" 12230cat >conftest.$ac_ext <<_ACEOF 12231/* confdefs.h. */ 12232_ACEOF 12233cat confdefs.h >>conftest.$ac_ext 12234cat >>conftest.$ac_ext <<_ACEOF 12235/* end confdefs.h. */ 12236 12237 12238int 12239main () 12240{ 12241return main (); 12242 ; 12243 return 0; 12244} 12245_ACEOF 12246rm -f conftest.$ac_objext conftest$ac_exeext 12247if { (ac_try="$ac_link" 12248case "(($ac_try" in 12249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12250 *) ac_try_echo=$ac_try;; 12251esac 12252eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12253 (eval "$ac_link") 2>conftest.er1 12254 ac_status=$? 12255 grep -v '^ *+' conftest.er1 >conftest.err 12256 rm -f conftest.er1 12257 cat conftest.err >&5 12258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12259 (exit $ac_status); } && 12260 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12261 { (case "(($ac_try" in 12262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12263 *) ac_try_echo=$ac_try;; 12264esac 12265eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12266 (eval "$ac_try") 2>&5 12267 ac_status=$? 12268 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12269 (exit $ac_status); }; } && 12270 { ac_try='test -s conftest$ac_exeext' 12271 { (case "(($ac_try" in 12272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12273 *) ac_try_echo=$ac_try;; 12274esac 12275eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12276 (eval "$ac_try") 2>&5 12277 ac_status=$? 12278 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12279 (exit $ac_status); }; }; then 12280 ac_cv_lib_imagehlp_main=yes 12281else 12282 echo "$as_me: failed program was:" >&5 12283sed 's/^/| /' conftest.$ac_ext >&5 12284 12285 ac_cv_lib_imagehlp_main=no 12286fi 12287 12288rm -f core conftest.err conftest.$ac_objext \ 12289 conftest$ac_exeext conftest.$ac_ext 12290LIBS=$ac_check_lib_save_LIBS 12291fi 12292{ echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5 12293echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; } 12294if test $ac_cv_lib_imagehlp_main = yes; then 12295 cat >>confdefs.h <<_ACEOF 12296#define HAVE_LIBIMAGEHLP 1 12297_ACEOF 12298 12299 LIBS="-limagehlp $LIBS" 12300 12301fi 12302 12303 12304{ echo "$as_me:$LINENO: checking for main in -lpsapi" >&5 12305echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; } 12306if test "${ac_cv_lib_psapi_main+set}" = set; then 12307 echo $ECHO_N "(cached) $ECHO_C" >&6 12308else 12309 ac_check_lib_save_LIBS=$LIBS 12310LIBS="-lpsapi $LIBS" 12311cat >conftest.$ac_ext <<_ACEOF 12312/* confdefs.h. */ 12313_ACEOF 12314cat confdefs.h >>conftest.$ac_ext 12315cat >>conftest.$ac_ext <<_ACEOF 12316/* end confdefs.h. */ 12317 12318 12319int 12320main () 12321{ 12322return main (); 12323 ; 12324 return 0; 12325} 12326_ACEOF 12327rm -f conftest.$ac_objext conftest$ac_exeext 12328if { (ac_try="$ac_link" 12329case "(($ac_try" in 12330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12331 *) ac_try_echo=$ac_try;; 12332esac 12333eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12334 (eval "$ac_link") 2>conftest.er1 12335 ac_status=$? 12336 grep -v '^ *+' conftest.er1 >conftest.err 12337 rm -f conftest.er1 12338 cat conftest.err >&5 12339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12340 (exit $ac_status); } && 12341 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12342 { (case "(($ac_try" in 12343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12344 *) ac_try_echo=$ac_try;; 12345esac 12346eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12347 (eval "$ac_try") 2>&5 12348 ac_status=$? 12349 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12350 (exit $ac_status); }; } && 12351 { ac_try='test -s conftest$ac_exeext' 12352 { (case "(($ac_try" in 12353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12354 *) ac_try_echo=$ac_try;; 12355esac 12356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12357 (eval "$ac_try") 2>&5 12358 ac_status=$? 12359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12360 (exit $ac_status); }; }; then 12361 ac_cv_lib_psapi_main=yes 12362else 12363 echo "$as_me: failed program was:" >&5 12364sed 's/^/| /' conftest.$ac_ext >&5 12365 12366 ac_cv_lib_psapi_main=no 12367fi 12368 12369rm -f core conftest.err conftest.$ac_objext \ 12370 conftest$ac_exeext conftest.$ac_ext 12371LIBS=$ac_check_lib_save_LIBS 12372fi 12373{ echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5 12374echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; } 12375if test $ac_cv_lib_psapi_main = yes; then 12376 cat >>confdefs.h <<_ACEOF 12377#define HAVE_LIBPSAPI 1 12378_ACEOF 12379 12380 LIBS="-lpsapi $LIBS" 12381 12382fi 12383 12384fi 12385 12386{ echo "$as_me:$LINENO: checking for library containing dlopen" >&5 12387echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } 12388if test "${ac_cv_search_dlopen+set}" = set; then 12389 echo $ECHO_N "(cached) $ECHO_C" >&6 12390else 12391 ac_func_search_save_LIBS=$LIBS 12392cat >conftest.$ac_ext <<_ACEOF 12393/* confdefs.h. */ 12394_ACEOF 12395cat confdefs.h >>conftest.$ac_ext 12396cat >>conftest.$ac_ext <<_ACEOF 12397/* end confdefs.h. */ 12398 12399/* Override any GCC internal prototype to avoid an error. 12400 Use char because int might match the return type of a GCC 12401 builtin and then its argument prototype would still apply. */ 12402#ifdef __cplusplus 12403extern "C" 12404#endif 12405char dlopen (); 12406int 12407main () 12408{ 12409return dlopen (); 12410 ; 12411 return 0; 12412} 12413_ACEOF 12414for ac_lib in '' dl; do 12415 if test -z "$ac_lib"; then 12416 ac_res="none required" 12417 else 12418 ac_res=-l$ac_lib 12419 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12420 fi 12421 rm -f conftest.$ac_objext conftest$ac_exeext 12422if { (ac_try="$ac_link" 12423case "(($ac_try" in 12424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12425 *) ac_try_echo=$ac_try;; 12426esac 12427eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12428 (eval "$ac_link") 2>conftest.er1 12429 ac_status=$? 12430 grep -v '^ *+' conftest.er1 >conftest.err 12431 rm -f conftest.er1 12432 cat conftest.err >&5 12433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12434 (exit $ac_status); } && 12435 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12436 { (case "(($ac_try" in 12437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12438 *) ac_try_echo=$ac_try;; 12439esac 12440eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12441 (eval "$ac_try") 2>&5 12442 ac_status=$? 12443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12444 (exit $ac_status); }; } && 12445 { ac_try='test -s conftest$ac_exeext' 12446 { (case "(($ac_try" in 12447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12448 *) ac_try_echo=$ac_try;; 12449esac 12450eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12451 (eval "$ac_try") 2>&5 12452 ac_status=$? 12453 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12454 (exit $ac_status); }; }; then 12455 ac_cv_search_dlopen=$ac_res 12456else 12457 echo "$as_me: failed program was:" >&5 12458sed 's/^/| /' conftest.$ac_ext >&5 12459 12460 12461fi 12462 12463rm -f core conftest.err conftest.$ac_objext \ 12464 conftest$ac_exeext 12465 if test "${ac_cv_search_dlopen+set}" = set; then 12466 break 12467fi 12468done 12469if test "${ac_cv_search_dlopen+set}" = set; then 12470 : 12471else 12472 ac_cv_search_dlopen=no 12473fi 12474rm conftest.$ac_ext 12475LIBS=$ac_func_search_save_LIBS 12476fi 12477{ echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 12478echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } 12479ac_res=$ac_cv_search_dlopen 12480if test "$ac_res" != no; then 12481 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12482 12483cat >>confdefs.h <<\_ACEOF 12484#define HAVE_DLOPEN 1 12485_ACEOF 12486 12487else 12488 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5 12489echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 12490fi 12491 12492 12493if test "$llvm_cv_enable_libffi" = "yes" ; then 12494 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5 12495echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; } 12496if test "${ac_cv_search_ffi_call+set}" = set; then 12497 echo $ECHO_N "(cached) $ECHO_C" >&6 12498else 12499 ac_func_search_save_LIBS=$LIBS 12500cat >conftest.$ac_ext <<_ACEOF 12501/* confdefs.h. */ 12502_ACEOF 12503cat confdefs.h >>conftest.$ac_ext 12504cat >>conftest.$ac_ext <<_ACEOF 12505/* end confdefs.h. */ 12506 12507/* Override any GCC internal prototype to avoid an error. 12508 Use char because int might match the return type of a GCC 12509 builtin and then its argument prototype would still apply. */ 12510#ifdef __cplusplus 12511extern "C" 12512#endif 12513char ffi_call (); 12514int 12515main () 12516{ 12517return ffi_call (); 12518 ; 12519 return 0; 12520} 12521_ACEOF 12522for ac_lib in '' ffi; do 12523 if test -z "$ac_lib"; then 12524 ac_res="none required" 12525 else 12526 ac_res=-l$ac_lib 12527 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12528 fi 12529 rm -f conftest.$ac_objext conftest$ac_exeext 12530if { (ac_try="$ac_link" 12531case "(($ac_try" in 12532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12533 *) ac_try_echo=$ac_try;; 12534esac 12535eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12536 (eval "$ac_link") 2>conftest.er1 12537 ac_status=$? 12538 grep -v '^ *+' conftest.er1 >conftest.err 12539 rm -f conftest.er1 12540 cat conftest.err >&5 12541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12542 (exit $ac_status); } && 12543 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12544 { (case "(($ac_try" in 12545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12546 *) ac_try_echo=$ac_try;; 12547esac 12548eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12549 (eval "$ac_try") 2>&5 12550 ac_status=$? 12551 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12552 (exit $ac_status); }; } && 12553 { ac_try='test -s conftest$ac_exeext' 12554 { (case "(($ac_try" in 12555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12556 *) ac_try_echo=$ac_try;; 12557esac 12558eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12559 (eval "$ac_try") 2>&5 12560 ac_status=$? 12561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12562 (exit $ac_status); }; }; then 12563 ac_cv_search_ffi_call=$ac_res 12564else 12565 echo "$as_me: failed program was:" >&5 12566sed 's/^/| /' conftest.$ac_ext >&5 12567 12568 12569fi 12570 12571rm -f core conftest.err conftest.$ac_objext \ 12572 conftest$ac_exeext 12573 if test "${ac_cv_search_ffi_call+set}" = set; then 12574 break 12575fi 12576done 12577if test "${ac_cv_search_ffi_call+set}" = set; then 12578 : 12579else 12580 ac_cv_search_ffi_call=no 12581fi 12582rm conftest.$ac_ext 12583LIBS=$ac_func_search_save_LIBS 12584fi 12585{ echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5 12586echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; } 12587ac_res=$ac_cv_search_ffi_call 12588if test "$ac_res" != no; then 12589 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12590 12591cat >>confdefs.h <<\_ACEOF 12592#define HAVE_FFI_CALL 1 12593_ACEOF 12594 12595else 12596 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5 12597echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;} 12598 { (exit 1); exit 1; }; } 12599fi 12600 12601fi 12602 12603{ echo "$as_me:$LINENO: checking for library containing mallinfo" >&5 12604echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; } 12605if test "${ac_cv_search_mallinfo+set}" = set; then 12606 echo $ECHO_N "(cached) $ECHO_C" >&6 12607else 12608 ac_func_search_save_LIBS=$LIBS 12609cat >conftest.$ac_ext <<_ACEOF 12610/* confdefs.h. */ 12611_ACEOF 12612cat confdefs.h >>conftest.$ac_ext 12613cat >>conftest.$ac_ext <<_ACEOF 12614/* end confdefs.h. */ 12615 12616/* Override any GCC internal prototype to avoid an error. 12617 Use char because int might match the return type of a GCC 12618 builtin and then its argument prototype would still apply. */ 12619#ifdef __cplusplus 12620extern "C" 12621#endif 12622char mallinfo (); 12623int 12624main () 12625{ 12626return mallinfo (); 12627 ; 12628 return 0; 12629} 12630_ACEOF 12631for ac_lib in '' malloc; do 12632 if test -z "$ac_lib"; then 12633 ac_res="none required" 12634 else 12635 ac_res=-l$ac_lib 12636 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12637 fi 12638 rm -f conftest.$ac_objext conftest$ac_exeext 12639if { (ac_try="$ac_link" 12640case "(($ac_try" in 12641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12642 *) ac_try_echo=$ac_try;; 12643esac 12644eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12645 (eval "$ac_link") 2>conftest.er1 12646 ac_status=$? 12647 grep -v '^ *+' conftest.er1 >conftest.err 12648 rm -f conftest.er1 12649 cat conftest.err >&5 12650 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12651 (exit $ac_status); } && 12652 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12653 { (case "(($ac_try" in 12654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12655 *) ac_try_echo=$ac_try;; 12656esac 12657eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12658 (eval "$ac_try") 2>&5 12659 ac_status=$? 12660 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12661 (exit $ac_status); }; } && 12662 { ac_try='test -s conftest$ac_exeext' 12663 { (case "(($ac_try" in 12664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12665 *) ac_try_echo=$ac_try;; 12666esac 12667eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12668 (eval "$ac_try") 2>&5 12669 ac_status=$? 12670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12671 (exit $ac_status); }; }; then 12672 ac_cv_search_mallinfo=$ac_res 12673else 12674 echo "$as_me: failed program was:" >&5 12675sed 's/^/| /' conftest.$ac_ext >&5 12676 12677 12678fi 12679 12680rm -f core conftest.err conftest.$ac_objext \ 12681 conftest$ac_exeext 12682 if test "${ac_cv_search_mallinfo+set}" = set; then 12683 break 12684fi 12685done 12686if test "${ac_cv_search_mallinfo+set}" = set; then 12687 : 12688else 12689 ac_cv_search_mallinfo=no 12690fi 12691rm conftest.$ac_ext 12692LIBS=$ac_func_search_save_LIBS 12693fi 12694{ echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5 12695echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; } 12696ac_res=$ac_cv_search_mallinfo 12697if test "$ac_res" != no; then 12698 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12699 12700cat >>confdefs.h <<\_ACEOF 12701#define HAVE_MALLINFO 1 12702_ACEOF 12703 12704fi 12705 12706 12707if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 12708 12709{ echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 12710echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 12711if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 12712 echo $ECHO_N "(cached) $ECHO_C" >&6 12713else 12714 ac_check_lib_save_LIBS=$LIBS 12715LIBS="-lpthread $LIBS" 12716cat >conftest.$ac_ext <<_ACEOF 12717/* confdefs.h. */ 12718_ACEOF 12719cat confdefs.h >>conftest.$ac_ext 12720cat >>conftest.$ac_ext <<_ACEOF 12721/* end confdefs.h. */ 12722 12723/* Override any GCC internal prototype to avoid an error. 12724 Use char because int might match the return type of a GCC 12725 builtin and then its argument prototype would still apply. */ 12726#ifdef __cplusplus 12727extern "C" 12728#endif 12729char pthread_mutex_init (); 12730int 12731main () 12732{ 12733return pthread_mutex_init (); 12734 ; 12735 return 0; 12736} 12737_ACEOF 12738rm -f conftest.$ac_objext conftest$ac_exeext 12739if { (ac_try="$ac_link" 12740case "(($ac_try" in 12741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12742 *) ac_try_echo=$ac_try;; 12743esac 12744eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12745 (eval "$ac_link") 2>conftest.er1 12746 ac_status=$? 12747 grep -v '^ *+' conftest.er1 >conftest.err 12748 rm -f conftest.er1 12749 cat conftest.err >&5 12750 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12751 (exit $ac_status); } && 12752 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12753 { (case "(($ac_try" in 12754 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12755 *) ac_try_echo=$ac_try;; 12756esac 12757eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12758 (eval "$ac_try") 2>&5 12759 ac_status=$? 12760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12761 (exit $ac_status); }; } && 12762 { ac_try='test -s conftest$ac_exeext' 12763 { (case "(($ac_try" in 12764 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12765 *) ac_try_echo=$ac_try;; 12766esac 12767eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12768 (eval "$ac_try") 2>&5 12769 ac_status=$? 12770 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12771 (exit $ac_status); }; }; then 12772 ac_cv_lib_pthread_pthread_mutex_init=yes 12773else 12774 echo "$as_me: failed program was:" >&5 12775sed 's/^/| /' conftest.$ac_ext >&5 12776 12777 ac_cv_lib_pthread_pthread_mutex_init=no 12778fi 12779 12780rm -f core conftest.err conftest.$ac_objext \ 12781 conftest$ac_exeext conftest.$ac_ext 12782LIBS=$ac_check_lib_save_LIBS 12783fi 12784{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 12785echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 12786if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 12787 cat >>confdefs.h <<_ACEOF 12788#define HAVE_LIBPTHREAD 1 12789_ACEOF 12790 12791 LIBS="-lpthread $LIBS" 12792 12793fi 12794 12795 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 12796echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 12797if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12798 echo $ECHO_N "(cached) $ECHO_C" >&6 12799else 12800 ac_func_search_save_LIBS=$LIBS 12801cat >conftest.$ac_ext <<_ACEOF 12802/* confdefs.h. */ 12803_ACEOF 12804cat confdefs.h >>conftest.$ac_ext 12805cat >>conftest.$ac_ext <<_ACEOF 12806/* end confdefs.h. */ 12807 12808/* Override any GCC internal prototype to avoid an error. 12809 Use char because int might match the return type of a GCC 12810 builtin and then its argument prototype would still apply. */ 12811#ifdef __cplusplus 12812extern "C" 12813#endif 12814char pthread_mutex_lock (); 12815int 12816main () 12817{ 12818return pthread_mutex_lock (); 12819 ; 12820 return 0; 12821} 12822_ACEOF 12823for ac_lib in '' pthread; do 12824 if test -z "$ac_lib"; then 12825 ac_res="none required" 12826 else 12827 ac_res=-l$ac_lib 12828 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12829 fi 12830 rm -f conftest.$ac_objext conftest$ac_exeext 12831if { (ac_try="$ac_link" 12832case "(($ac_try" in 12833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12834 *) ac_try_echo=$ac_try;; 12835esac 12836eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12837 (eval "$ac_link") 2>conftest.er1 12838 ac_status=$? 12839 grep -v '^ *+' conftest.er1 >conftest.err 12840 rm -f conftest.er1 12841 cat conftest.err >&5 12842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12843 (exit $ac_status); } && 12844 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12845 { (case "(($ac_try" in 12846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12847 *) ac_try_echo=$ac_try;; 12848esac 12849eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12850 (eval "$ac_try") 2>&5 12851 ac_status=$? 12852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12853 (exit $ac_status); }; } && 12854 { ac_try='test -s conftest$ac_exeext' 12855 { (case "(($ac_try" in 12856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12857 *) ac_try_echo=$ac_try;; 12858esac 12859eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12860 (eval "$ac_try") 2>&5 12861 ac_status=$? 12862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12863 (exit $ac_status); }; }; then 12864 ac_cv_search_pthread_mutex_lock=$ac_res 12865else 12866 echo "$as_me: failed program was:" >&5 12867sed 's/^/| /' conftest.$ac_ext >&5 12868 12869 12870fi 12871 12872rm -f core conftest.err conftest.$ac_objext \ 12873 conftest$ac_exeext 12874 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12875 break 12876fi 12877done 12878if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12879 : 12880else 12881 ac_cv_search_pthread_mutex_lock=no 12882fi 12883rm conftest.$ac_ext 12884LIBS=$ac_func_search_save_LIBS 12885fi 12886{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 12887echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 12888ac_res=$ac_cv_search_pthread_mutex_lock 12889if test "$ac_res" != no; then 12890 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12891 12892cat >>confdefs.h <<\_ACEOF 12893#define HAVE_PTHREAD_MUTEX_LOCK 1 12894_ACEOF 12895 12896fi 12897 12898 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5 12899echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; } 12900if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12901 echo $ECHO_N "(cached) $ECHO_C" >&6 12902else 12903 ac_func_search_save_LIBS=$LIBS 12904cat >conftest.$ac_ext <<_ACEOF 12905/* confdefs.h. */ 12906_ACEOF 12907cat confdefs.h >>conftest.$ac_ext 12908cat >>conftest.$ac_ext <<_ACEOF 12909/* end confdefs.h. */ 12910 12911/* Override any GCC internal prototype to avoid an error. 12912 Use char because int might match the return type of a GCC 12913 builtin and then its argument prototype would still apply. */ 12914#ifdef __cplusplus 12915extern "C" 12916#endif 12917char pthread_rwlock_init (); 12918int 12919main () 12920{ 12921return pthread_rwlock_init (); 12922 ; 12923 return 0; 12924} 12925_ACEOF 12926for ac_lib in '' pthread; do 12927 if test -z "$ac_lib"; then 12928 ac_res="none required" 12929 else 12930 ac_res=-l$ac_lib 12931 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12932 fi 12933 rm -f conftest.$ac_objext conftest$ac_exeext 12934if { (ac_try="$ac_link" 12935case "(($ac_try" in 12936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12937 *) ac_try_echo=$ac_try;; 12938esac 12939eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12940 (eval "$ac_link") 2>conftest.er1 12941 ac_status=$? 12942 grep -v '^ *+' conftest.er1 >conftest.err 12943 rm -f conftest.er1 12944 cat conftest.err >&5 12945 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12946 (exit $ac_status); } && 12947 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12948 { (case "(($ac_try" in 12949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12950 *) ac_try_echo=$ac_try;; 12951esac 12952eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12953 (eval "$ac_try") 2>&5 12954 ac_status=$? 12955 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12956 (exit $ac_status); }; } && 12957 { ac_try='test -s conftest$ac_exeext' 12958 { (case "(($ac_try" in 12959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12960 *) ac_try_echo=$ac_try;; 12961esac 12962eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12963 (eval "$ac_try") 2>&5 12964 ac_status=$? 12965 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12966 (exit $ac_status); }; }; then 12967 ac_cv_search_pthread_rwlock_init=$ac_res 12968else 12969 echo "$as_me: failed program was:" >&5 12970sed 's/^/| /' conftest.$ac_ext >&5 12971 12972 12973fi 12974 12975rm -f core conftest.err conftest.$ac_objext \ 12976 conftest$ac_exeext 12977 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12978 break 12979fi 12980done 12981if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12982 : 12983else 12984 ac_cv_search_pthread_rwlock_init=no 12985fi 12986rm conftest.$ac_ext 12987LIBS=$ac_func_search_save_LIBS 12988fi 12989{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5 12990echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; } 12991ac_res=$ac_cv_search_pthread_rwlock_init 12992if test "$ac_res" != no; then 12993 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12994 12995cat >>confdefs.h <<\_ACEOF 12996#define HAVE_PTHREAD_RWLOCK_INIT 1 12997_ACEOF 12998 12999fi 13000 13001 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5 13002echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; } 13003if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13004 echo $ECHO_N "(cached) $ECHO_C" >&6 13005else 13006 ac_func_search_save_LIBS=$LIBS 13007cat >conftest.$ac_ext <<_ACEOF 13008/* confdefs.h. */ 13009_ACEOF 13010cat confdefs.h >>conftest.$ac_ext 13011cat >>conftest.$ac_ext <<_ACEOF 13012/* end confdefs.h. */ 13013 13014/* Override any GCC internal prototype to avoid an error. 13015 Use char because int might match the return type of a GCC 13016 builtin and then its argument prototype would still apply. */ 13017#ifdef __cplusplus 13018extern "C" 13019#endif 13020char pthread_getspecific (); 13021int 13022main () 13023{ 13024return pthread_getspecific (); 13025 ; 13026 return 0; 13027} 13028_ACEOF 13029for ac_lib in '' pthread; do 13030 if test -z "$ac_lib"; then 13031 ac_res="none required" 13032 else 13033 ac_res=-l$ac_lib 13034 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13035 fi 13036 rm -f conftest.$ac_objext conftest$ac_exeext 13037if { (ac_try="$ac_link" 13038case "(($ac_try" in 13039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13040 *) ac_try_echo=$ac_try;; 13041esac 13042eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13043 (eval "$ac_link") 2>conftest.er1 13044 ac_status=$? 13045 grep -v '^ *+' conftest.er1 >conftest.err 13046 rm -f conftest.er1 13047 cat conftest.err >&5 13048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13049 (exit $ac_status); } && 13050 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13051 { (case "(($ac_try" in 13052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13053 *) ac_try_echo=$ac_try;; 13054esac 13055eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13056 (eval "$ac_try") 2>&5 13057 ac_status=$? 13058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13059 (exit $ac_status); }; } && 13060 { ac_try='test -s conftest$ac_exeext' 13061 { (case "(($ac_try" in 13062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13063 *) ac_try_echo=$ac_try;; 13064esac 13065eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13066 (eval "$ac_try") 2>&5 13067 ac_status=$? 13068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13069 (exit $ac_status); }; }; then 13070 ac_cv_search_pthread_getspecific=$ac_res 13071else 13072 echo "$as_me: failed program was:" >&5 13073sed 's/^/| /' conftest.$ac_ext >&5 13074 13075 13076fi 13077 13078rm -f core conftest.err conftest.$ac_objext \ 13079 conftest$ac_exeext 13080 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13081 break 13082fi 13083done 13084if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13085 : 13086else 13087 ac_cv_search_pthread_getspecific=no 13088fi 13089rm conftest.$ac_ext 13090LIBS=$ac_func_search_save_LIBS 13091fi 13092{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5 13093echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; } 13094ac_res=$ac_cv_search_pthread_getspecific 13095if test "$ac_res" != no; then 13096 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13097 13098cat >>confdefs.h <<\_ACEOF 13099#define HAVE_PTHREAD_GETSPECIFIC 1 13100_ACEOF 13101 13102fi 13103 13104fi 13105 13106 13107# Check whether --with-udis86 was given. 13108if test "${with_udis86+set}" = set; then 13109 withval=$with_udis86; 13110 USE_UDIS86=1 13111 13112 case "$withval" in 13113 /usr/lib|yes) ;; 13114 *) LDFLAGS="$LDFLAGS -L${withval}" ;; 13115 esac 13116 13117{ echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5 13118echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; } 13119if test "${ac_cv_lib_udis86_ud_init+set}" = set; then 13120 echo $ECHO_N "(cached) $ECHO_C" >&6 13121else 13122 ac_check_lib_save_LIBS=$LIBS 13123LIBS="-ludis86 $LIBS" 13124cat >conftest.$ac_ext <<_ACEOF 13125/* confdefs.h. */ 13126_ACEOF 13127cat confdefs.h >>conftest.$ac_ext 13128cat >>conftest.$ac_ext <<_ACEOF 13129/* end confdefs.h. */ 13130 13131/* Override any GCC internal prototype to avoid an error. 13132 Use char because int might match the return type of a GCC 13133 builtin and then its argument prototype would still apply. */ 13134#ifdef __cplusplus 13135extern "C" 13136#endif 13137char ud_init (); 13138int 13139main () 13140{ 13141return ud_init (); 13142 ; 13143 return 0; 13144} 13145_ACEOF 13146rm -f conftest.$ac_objext conftest$ac_exeext 13147if { (ac_try="$ac_link" 13148case "(($ac_try" in 13149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13150 *) ac_try_echo=$ac_try;; 13151esac 13152eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13153 (eval "$ac_link") 2>conftest.er1 13154 ac_status=$? 13155 grep -v '^ *+' conftest.er1 >conftest.err 13156 rm -f conftest.er1 13157 cat conftest.err >&5 13158 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13159 (exit $ac_status); } && 13160 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13161 { (case "(($ac_try" in 13162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13163 *) ac_try_echo=$ac_try;; 13164esac 13165eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13166 (eval "$ac_try") 2>&5 13167 ac_status=$? 13168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13169 (exit $ac_status); }; } && 13170 { ac_try='test -s conftest$ac_exeext' 13171 { (case "(($ac_try" in 13172 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13173 *) ac_try_echo=$ac_try;; 13174esac 13175eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13176 (eval "$ac_try") 2>&5 13177 ac_status=$? 13178 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13179 (exit $ac_status); }; }; then 13180 ac_cv_lib_udis86_ud_init=yes 13181else 13182 echo "$as_me: failed program was:" >&5 13183sed 's/^/| /' conftest.$ac_ext >&5 13184 13185 ac_cv_lib_udis86_ud_init=no 13186fi 13187 13188rm -f core conftest.err conftest.$ac_objext \ 13189 conftest$ac_exeext conftest.$ac_ext 13190LIBS=$ac_check_lib_save_LIBS 13191fi 13192{ echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5 13193echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; } 13194if test $ac_cv_lib_udis86_ud_init = yes; then 13195 cat >>confdefs.h <<_ACEOF 13196#define HAVE_LIBUDIS86 1 13197_ACEOF 13198 13199 LIBS="-ludis86 $LIBS" 13200 13201else 13202 13203 echo "Error! You need to have libudis86 around." 13204 exit -1 13205 13206fi 13207 13208 13209else 13210 USE_UDIS86=0 13211 13212fi 13213 13214 13215cat >>confdefs.h <<_ACEOF 13216#define USE_UDIS86 $USE_UDIS86 13217_ACEOF 13218 13219 13220 13221# Check whether --with-oprofile was given. 13222if test "${with_oprofile+set}" = set; then 13223 withval=$with_oprofile; 13224 USE_OPROFILE=1 13225 13226 case "$withval" in 13227 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 13228 no) llvm_cv_oppath= 13229 USE_OPROFILE=0 13230 ;; 13231 *) llvm_cv_oppath="${withval}/lib/oprofile" 13232 CPPFLAGS="-I${withval}/include";; 13233 esac 13234 if test -n "$llvm_cv_oppath" ; then 13235 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 13236 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5 13237echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; } 13238if test "${ac_cv_search_bfd_init+set}" = set; then 13239 echo $ECHO_N "(cached) $ECHO_C" >&6 13240else 13241 ac_func_search_save_LIBS=$LIBS 13242cat >conftest.$ac_ext <<_ACEOF 13243/* confdefs.h. */ 13244_ACEOF 13245cat confdefs.h >>conftest.$ac_ext 13246cat >>conftest.$ac_ext <<_ACEOF 13247/* end confdefs.h. */ 13248 13249/* Override any GCC internal prototype to avoid an error. 13250 Use char because int might match the return type of a GCC 13251 builtin and then its argument prototype would still apply. */ 13252#ifdef __cplusplus 13253extern "C" 13254#endif 13255char bfd_init (); 13256int 13257main () 13258{ 13259return bfd_init (); 13260 ; 13261 return 0; 13262} 13263_ACEOF 13264for ac_lib in '' bfd; do 13265 if test -z "$ac_lib"; then 13266 ac_res="none required" 13267 else 13268 ac_res=-l$ac_lib 13269 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13270 fi 13271 rm -f conftest.$ac_objext conftest$ac_exeext 13272if { (ac_try="$ac_link" 13273case "(($ac_try" in 13274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13275 *) ac_try_echo=$ac_try;; 13276esac 13277eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13278 (eval "$ac_link") 2>conftest.er1 13279 ac_status=$? 13280 grep -v '^ *+' conftest.er1 >conftest.err 13281 rm -f conftest.er1 13282 cat conftest.err >&5 13283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13284 (exit $ac_status); } && 13285 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13286 { (case "(($ac_try" in 13287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13288 *) ac_try_echo=$ac_try;; 13289esac 13290eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13291 (eval "$ac_try") 2>&5 13292 ac_status=$? 13293 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13294 (exit $ac_status); }; } && 13295 { ac_try='test -s conftest$ac_exeext' 13296 { (case "(($ac_try" in 13297 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13298 *) ac_try_echo=$ac_try;; 13299esac 13300eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13301 (eval "$ac_try") 2>&5 13302 ac_status=$? 13303 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13304 (exit $ac_status); }; }; then 13305 ac_cv_search_bfd_init=$ac_res 13306else 13307 echo "$as_me: failed program was:" >&5 13308sed 's/^/| /' conftest.$ac_ext >&5 13309 13310 13311fi 13312 13313rm -f core conftest.err conftest.$ac_objext \ 13314 conftest$ac_exeext 13315 if test "${ac_cv_search_bfd_init+set}" = set; then 13316 break 13317fi 13318done 13319if test "${ac_cv_search_bfd_init+set}" = set; then 13320 : 13321else 13322 ac_cv_search_bfd_init=no 13323fi 13324rm conftest.$ac_ext 13325LIBS=$ac_func_search_save_LIBS 13326fi 13327{ echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5 13328echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; } 13329ac_res=$ac_cv_search_bfd_init 13330if test "$ac_res" != no; then 13331 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13332 13333fi 13334 13335 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5 13336echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; } 13337if test "${ac_cv_search_op_open_agent+set}" = set; then 13338 echo $ECHO_N "(cached) $ECHO_C" >&6 13339else 13340 ac_func_search_save_LIBS=$LIBS 13341cat >conftest.$ac_ext <<_ACEOF 13342/* confdefs.h. */ 13343_ACEOF 13344cat confdefs.h >>conftest.$ac_ext 13345cat >>conftest.$ac_ext <<_ACEOF 13346/* end confdefs.h. */ 13347 13348/* Override any GCC internal prototype to avoid an error. 13349 Use char because int might match the return type of a GCC 13350 builtin and then its argument prototype would still apply. */ 13351#ifdef __cplusplus 13352extern "C" 13353#endif 13354char op_open_agent (); 13355int 13356main () 13357{ 13358return op_open_agent (); 13359 ; 13360 return 0; 13361} 13362_ACEOF 13363for ac_lib in '' opagent; do 13364 if test -z "$ac_lib"; then 13365 ac_res="none required" 13366 else 13367 ac_res=-l$ac_lib 13368 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13369 fi 13370 rm -f conftest.$ac_objext conftest$ac_exeext 13371if { (ac_try="$ac_link" 13372case "(($ac_try" in 13373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13374 *) ac_try_echo=$ac_try;; 13375esac 13376eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13377 (eval "$ac_link") 2>conftest.er1 13378 ac_status=$? 13379 grep -v '^ *+' conftest.er1 >conftest.err 13380 rm -f conftest.er1 13381 cat conftest.err >&5 13382 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13383 (exit $ac_status); } && 13384 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13385 { (case "(($ac_try" in 13386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13387 *) ac_try_echo=$ac_try;; 13388esac 13389eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13390 (eval "$ac_try") 2>&5 13391 ac_status=$? 13392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13393 (exit $ac_status); }; } && 13394 { ac_try='test -s conftest$ac_exeext' 13395 { (case "(($ac_try" in 13396 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13397 *) ac_try_echo=$ac_try;; 13398esac 13399eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13400 (eval "$ac_try") 2>&5 13401 ac_status=$? 13402 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13403 (exit $ac_status); }; }; then 13404 ac_cv_search_op_open_agent=$ac_res 13405else 13406 echo "$as_me: failed program was:" >&5 13407sed 's/^/| /' conftest.$ac_ext >&5 13408 13409 13410fi 13411 13412rm -f core conftest.err conftest.$ac_objext \ 13413 conftest$ac_exeext 13414 if test "${ac_cv_search_op_open_agent+set}" = set; then 13415 break 13416fi 13417done 13418if test "${ac_cv_search_op_open_agent+set}" = set; then 13419 : 13420else 13421 ac_cv_search_op_open_agent=no 13422fi 13423rm conftest.$ac_ext 13424LIBS=$ac_func_search_save_LIBS 13425fi 13426{ echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5 13427echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; } 13428ac_res=$ac_cv_search_op_open_agent 13429if test "$ac_res" != no; then 13430 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13431 13432else 13433 13434 echo "Error! You need to have libopagent around." 13435 exit -1 13436 13437fi 13438 13439 if test "${ac_cv_header_opagent_h+set}" = set; then 13440 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13441echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13442if test "${ac_cv_header_opagent_h+set}" = set; then 13443 echo $ECHO_N "(cached) $ECHO_C" >&6 13444fi 13445{ echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13446echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13447else 13448 # Is the header compilable? 13449{ echo "$as_me:$LINENO: checking opagent.h usability" >&5 13450echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; } 13451cat >conftest.$ac_ext <<_ACEOF 13452/* confdefs.h. */ 13453_ACEOF 13454cat confdefs.h >>conftest.$ac_ext 13455cat >>conftest.$ac_ext <<_ACEOF 13456/* end confdefs.h. */ 13457$ac_includes_default 13458#include <opagent.h> 13459_ACEOF 13460rm -f conftest.$ac_objext 13461if { (ac_try="$ac_compile" 13462case "(($ac_try" in 13463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13464 *) ac_try_echo=$ac_try;; 13465esac 13466eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13467 (eval "$ac_compile") 2>conftest.er1 13468 ac_status=$? 13469 grep -v '^ *+' conftest.er1 >conftest.err 13470 rm -f conftest.er1 13471 cat conftest.err >&5 13472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13473 (exit $ac_status); } && 13474 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13475 { (case "(($ac_try" in 13476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13477 *) ac_try_echo=$ac_try;; 13478esac 13479eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13480 (eval "$ac_try") 2>&5 13481 ac_status=$? 13482 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13483 (exit $ac_status); }; } && 13484 { ac_try='test -s conftest.$ac_objext' 13485 { (case "(($ac_try" in 13486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13487 *) ac_try_echo=$ac_try;; 13488esac 13489eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13490 (eval "$ac_try") 2>&5 13491 ac_status=$? 13492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13493 (exit $ac_status); }; }; then 13494 ac_header_compiler=yes 13495else 13496 echo "$as_me: failed program was:" >&5 13497sed 's/^/| /' conftest.$ac_ext >&5 13498 13499 ac_header_compiler=no 13500fi 13501 13502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13503{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13504echo "${ECHO_T}$ac_header_compiler" >&6; } 13505 13506# Is the header present? 13507{ echo "$as_me:$LINENO: checking opagent.h presence" >&5 13508echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; } 13509cat >conftest.$ac_ext <<_ACEOF 13510/* confdefs.h. */ 13511_ACEOF 13512cat confdefs.h >>conftest.$ac_ext 13513cat >>conftest.$ac_ext <<_ACEOF 13514/* end confdefs.h. */ 13515#include <opagent.h> 13516_ACEOF 13517if { (ac_try="$ac_cpp conftest.$ac_ext" 13518case "(($ac_try" in 13519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13520 *) ac_try_echo=$ac_try;; 13521esac 13522eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13523 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13524 ac_status=$? 13525 grep -v '^ *+' conftest.er1 >conftest.err 13526 rm -f conftest.er1 13527 cat conftest.err >&5 13528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13529 (exit $ac_status); } >/dev/null; then 13530 if test -s conftest.err; then 13531 ac_cpp_err=$ac_c_preproc_warn_flag 13532 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 13533 else 13534 ac_cpp_err= 13535 fi 13536else 13537 ac_cpp_err=yes 13538fi 13539if test -z "$ac_cpp_err"; then 13540 ac_header_preproc=yes 13541else 13542 echo "$as_me: failed program was:" >&5 13543sed 's/^/| /' conftest.$ac_ext >&5 13544 13545 ac_header_preproc=no 13546fi 13547 13548rm -f conftest.err conftest.$ac_ext 13549{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13550echo "${ECHO_T}$ac_header_preproc" >&6; } 13551 13552# So? What about this header? 13553case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13554 yes:no: ) 13555 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5 13556echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 13557 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5 13558echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;} 13559 ac_header_preproc=yes 13560 ;; 13561 no:yes:* ) 13562 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5 13563echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;} 13564 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5 13565echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;} 13566 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5 13567echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;} 13568 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5 13569echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;} 13570 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5 13571echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;} 13572 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 13573echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} 13574 ( cat <<\_ASBOX 13575## ------------------------------ ## 13576## Report this to bugs@yourdomain ## 13577## ------------------------------ ## 13578_ASBOX 13579 ) | sed "s/^/$as_me: WARNING: /" >&2 13580 ;; 13581esac 13582{ echo "$as_me:$LINENO: checking for opagent.h" >&5 13583echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13584if test "${ac_cv_header_opagent_h+set}" = set; then 13585 echo $ECHO_N "(cached) $ECHO_C" >&6 13586else 13587 ac_cv_header_opagent_h=$ac_header_preproc 13588fi 13589{ echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13590echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13591 13592fi 13593if test $ac_cv_header_opagent_h = yes; then 13594 : 13595else 13596 13597 echo "Error! You need to have opagent.h around." 13598 exit -1 13599 13600fi 13601 13602 13603 fi 13604 13605else 13606 13607 USE_OPROFILE=0 13608 13609 13610fi 13611 13612 13613cat >>confdefs.h <<_ACEOF 13614#define USE_OPROFILE $USE_OPROFILE 13615_ACEOF 13616 13617 13618 13619 13620 13621 13622 13623 13624ac_header_dirent=no 13625for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 13626 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 13627{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 13628echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 13629if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13630 echo $ECHO_N "(cached) $ECHO_C" >&6 13631else 13632 cat >conftest.$ac_ext <<_ACEOF 13633/* confdefs.h. */ 13634_ACEOF 13635cat confdefs.h >>conftest.$ac_ext 13636cat >>conftest.$ac_ext <<_ACEOF 13637/* end confdefs.h. */ 13638#include <sys/types.h> 13639#include <$ac_hdr> 13640 13641int 13642main () 13643{ 13644if ((DIR *) 0) 13645return 0; 13646 ; 13647 return 0; 13648} 13649_ACEOF 13650rm -f conftest.$ac_objext 13651if { (ac_try="$ac_compile" 13652case "(($ac_try" in 13653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13654 *) ac_try_echo=$ac_try;; 13655esac 13656eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13657 (eval "$ac_compile") 2>conftest.er1 13658 ac_status=$? 13659 grep -v '^ *+' conftest.er1 >conftest.err 13660 rm -f conftest.er1 13661 cat conftest.err >&5 13662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13663 (exit $ac_status); } && 13664 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13665 { (case "(($ac_try" in 13666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13667 *) ac_try_echo=$ac_try;; 13668esac 13669eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13670 (eval "$ac_try") 2>&5 13671 ac_status=$? 13672 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13673 (exit $ac_status); }; } && 13674 { ac_try='test -s conftest.$ac_objext' 13675 { (case "(($ac_try" in 13676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13677 *) ac_try_echo=$ac_try;; 13678esac 13679eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13680 (eval "$ac_try") 2>&5 13681 ac_status=$? 13682 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13683 (exit $ac_status); }; }; then 13684 eval "$as_ac_Header=yes" 13685else 13686 echo "$as_me: failed program was:" >&5 13687sed 's/^/| /' conftest.$ac_ext >&5 13688 13689 eval "$as_ac_Header=no" 13690fi 13691 13692rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13693fi 13694ac_res=`eval echo '${'$as_ac_Header'}'` 13695 { echo "$as_me:$LINENO: result: $ac_res" >&5 13696echo "${ECHO_T}$ac_res" >&6; } 13697if test `eval echo '${'$as_ac_Header'}'` = yes; then 13698 cat >>confdefs.h <<_ACEOF 13699#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 13700_ACEOF 13701 13702ac_header_dirent=$ac_hdr; break 13703fi 13704 13705done 13706# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 13707if test $ac_header_dirent = dirent.h; then 13708 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13709echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13710if test "${ac_cv_search_opendir+set}" = set; then 13711 echo $ECHO_N "(cached) $ECHO_C" >&6 13712else 13713 ac_func_search_save_LIBS=$LIBS 13714cat >conftest.$ac_ext <<_ACEOF 13715/* confdefs.h. */ 13716_ACEOF 13717cat confdefs.h >>conftest.$ac_ext 13718cat >>conftest.$ac_ext <<_ACEOF 13719/* end confdefs.h. */ 13720 13721/* Override any GCC internal prototype to avoid an error. 13722 Use char because int might match the return type of a GCC 13723 builtin and then its argument prototype would still apply. */ 13724#ifdef __cplusplus 13725extern "C" 13726#endif 13727char opendir (); 13728int 13729main () 13730{ 13731return opendir (); 13732 ; 13733 return 0; 13734} 13735_ACEOF 13736for ac_lib in '' dir; do 13737 if test -z "$ac_lib"; then 13738 ac_res="none required" 13739 else 13740 ac_res=-l$ac_lib 13741 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13742 fi 13743 rm -f conftest.$ac_objext conftest$ac_exeext 13744if { (ac_try="$ac_link" 13745case "(($ac_try" in 13746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13747 *) ac_try_echo=$ac_try;; 13748esac 13749eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13750 (eval "$ac_link") 2>conftest.er1 13751 ac_status=$? 13752 grep -v '^ *+' conftest.er1 >conftest.err 13753 rm -f conftest.er1 13754 cat conftest.err >&5 13755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13756 (exit $ac_status); } && 13757 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13758 { (case "(($ac_try" in 13759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13760 *) ac_try_echo=$ac_try;; 13761esac 13762eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13763 (eval "$ac_try") 2>&5 13764 ac_status=$? 13765 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13766 (exit $ac_status); }; } && 13767 { ac_try='test -s conftest$ac_exeext' 13768 { (case "(($ac_try" in 13769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13770 *) ac_try_echo=$ac_try;; 13771esac 13772eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13773 (eval "$ac_try") 2>&5 13774 ac_status=$? 13775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13776 (exit $ac_status); }; }; then 13777 ac_cv_search_opendir=$ac_res 13778else 13779 echo "$as_me: failed program was:" >&5 13780sed 's/^/| /' conftest.$ac_ext >&5 13781 13782 13783fi 13784 13785rm -f core conftest.err conftest.$ac_objext \ 13786 conftest$ac_exeext 13787 if test "${ac_cv_search_opendir+set}" = set; then 13788 break 13789fi 13790done 13791if test "${ac_cv_search_opendir+set}" = set; then 13792 : 13793else 13794 ac_cv_search_opendir=no 13795fi 13796rm conftest.$ac_ext 13797LIBS=$ac_func_search_save_LIBS 13798fi 13799{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13800echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13801ac_res=$ac_cv_search_opendir 13802if test "$ac_res" != no; then 13803 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13804 13805fi 13806 13807else 13808 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13809echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13810if test "${ac_cv_search_opendir+set}" = set; then 13811 echo $ECHO_N "(cached) $ECHO_C" >&6 13812else 13813 ac_func_search_save_LIBS=$LIBS 13814cat >conftest.$ac_ext <<_ACEOF 13815/* confdefs.h. */ 13816_ACEOF 13817cat confdefs.h >>conftest.$ac_ext 13818cat >>conftest.$ac_ext <<_ACEOF 13819/* end confdefs.h. */ 13820 13821/* Override any GCC internal prototype to avoid an error. 13822 Use char because int might match the return type of a GCC 13823 builtin and then its argument prototype would still apply. */ 13824#ifdef __cplusplus 13825extern "C" 13826#endif 13827char opendir (); 13828int 13829main () 13830{ 13831return opendir (); 13832 ; 13833 return 0; 13834} 13835_ACEOF 13836for ac_lib in '' x; do 13837 if test -z "$ac_lib"; then 13838 ac_res="none required" 13839 else 13840 ac_res=-l$ac_lib 13841 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13842 fi 13843 rm -f conftest.$ac_objext conftest$ac_exeext 13844if { (ac_try="$ac_link" 13845case "(($ac_try" in 13846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13847 *) ac_try_echo=$ac_try;; 13848esac 13849eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13850 (eval "$ac_link") 2>conftest.er1 13851 ac_status=$? 13852 grep -v '^ *+' conftest.er1 >conftest.err 13853 rm -f conftest.er1 13854 cat conftest.err >&5 13855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13856 (exit $ac_status); } && 13857 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13858 { (case "(($ac_try" in 13859 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13860 *) ac_try_echo=$ac_try;; 13861esac 13862eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13863 (eval "$ac_try") 2>&5 13864 ac_status=$? 13865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13866 (exit $ac_status); }; } && 13867 { ac_try='test -s conftest$ac_exeext' 13868 { (case "(($ac_try" in 13869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13870 *) ac_try_echo=$ac_try;; 13871esac 13872eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13873 (eval "$ac_try") 2>&5 13874 ac_status=$? 13875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13876 (exit $ac_status); }; }; then 13877 ac_cv_search_opendir=$ac_res 13878else 13879 echo "$as_me: failed program was:" >&5 13880sed 's/^/| /' conftest.$ac_ext >&5 13881 13882 13883fi 13884 13885rm -f core conftest.err conftest.$ac_objext \ 13886 conftest$ac_exeext 13887 if test "${ac_cv_search_opendir+set}" = set; then 13888 break 13889fi 13890done 13891if test "${ac_cv_search_opendir+set}" = set; then 13892 : 13893else 13894 ac_cv_search_opendir=no 13895fi 13896rm conftest.$ac_ext 13897LIBS=$ac_func_search_save_LIBS 13898fi 13899{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13900echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13901ac_res=$ac_cv_search_opendir 13902if test "$ac_res" != no; then 13903 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13904 13905fi 13906 13907fi 13908 13909{ echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5 13910echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; } 13911if test "${ac_cv_header_mmap_anon+set}" = set; then 13912 echo $ECHO_N "(cached) $ECHO_C" >&6 13913else 13914 ac_ext=c 13915ac_cpp='$CPP $CPPFLAGS' 13916ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13917ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13918ac_compiler_gnu=$ac_cv_c_compiler_gnu 13919 13920 cat >conftest.$ac_ext <<_ACEOF 13921/* confdefs.h. */ 13922_ACEOF 13923cat confdefs.h >>conftest.$ac_ext 13924cat >>conftest.$ac_ext <<_ACEOF 13925/* end confdefs.h. */ 13926#include <sys/mman.h> 13927#include <unistd.h> 13928#include <fcntl.h> 13929int 13930main () 13931{ 13932mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); 13933 ; 13934 return 0; 13935} 13936_ACEOF 13937rm -f conftest.$ac_objext 13938if { (ac_try="$ac_compile" 13939case "(($ac_try" in 13940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13941 *) ac_try_echo=$ac_try;; 13942esac 13943eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13944 (eval "$ac_compile") 2>conftest.er1 13945 ac_status=$? 13946 grep -v '^ *+' conftest.er1 >conftest.err 13947 rm -f conftest.er1 13948 cat conftest.err >&5 13949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13950 (exit $ac_status); } && 13951 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13952 { (case "(($ac_try" in 13953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13954 *) ac_try_echo=$ac_try;; 13955esac 13956eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13957 (eval "$ac_try") 2>&5 13958 ac_status=$? 13959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13960 (exit $ac_status); }; } && 13961 { ac_try='test -s conftest.$ac_objext' 13962 { (case "(($ac_try" in 13963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13964 *) ac_try_echo=$ac_try;; 13965esac 13966eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13967 (eval "$ac_try") 2>&5 13968 ac_status=$? 13969 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13970 (exit $ac_status); }; }; then 13971 ac_cv_header_mmap_anon=yes 13972else 13973 echo "$as_me: failed program was:" >&5 13974sed 's/^/| /' conftest.$ac_ext >&5 13975 13976 ac_cv_header_mmap_anon=no 13977fi 13978 13979rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13980 ac_ext=c 13981ac_cpp='$CPP $CPPFLAGS' 13982ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13983ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13984ac_compiler_gnu=$ac_cv_c_compiler_gnu 13985 13986 13987fi 13988{ echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 13989echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } 13990if test "$ac_cv_header_mmap_anon" = yes; then 13991 13992cat >>confdefs.h <<\_ACEOF 13993#define HAVE_MMAP_ANONYMOUS 1 13994_ACEOF 13995 13996fi 13997 13998{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 13999echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 14000if test "${ac_cv_header_stat_broken+set}" = set; then 14001 echo $ECHO_N "(cached) $ECHO_C" >&6 14002else 14003 cat >conftest.$ac_ext <<_ACEOF 14004/* confdefs.h. */ 14005_ACEOF 14006cat confdefs.h >>conftest.$ac_ext 14007cat >>conftest.$ac_ext <<_ACEOF 14008/* end confdefs.h. */ 14009#include <sys/types.h> 14010#include <sys/stat.h> 14011 14012#if defined S_ISBLK && defined S_IFDIR 14013# if S_ISBLK (S_IFDIR) 14014You lose. 14015# endif 14016#endif 14017 14018#if defined S_ISBLK && defined S_IFCHR 14019# if S_ISBLK (S_IFCHR) 14020You lose. 14021# endif 14022#endif 14023 14024#if defined S_ISLNK && defined S_IFREG 14025# if S_ISLNK (S_IFREG) 14026You lose. 14027# endif 14028#endif 14029 14030#if defined S_ISSOCK && defined S_IFREG 14031# if S_ISSOCK (S_IFREG) 14032You lose. 14033# endif 14034#endif 14035 14036_ACEOF 14037if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14038 $EGREP "You lose" >/dev/null 2>&1; then 14039 ac_cv_header_stat_broken=yes 14040else 14041 ac_cv_header_stat_broken=no 14042fi 14043rm -f conftest* 14044 14045fi 14046{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 14047echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 14048if test $ac_cv_header_stat_broken = yes; then 14049 14050cat >>confdefs.h <<\_ACEOF 14051#define STAT_MACROS_BROKEN 1 14052_ACEOF 14053 14054fi 14055 14056{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 14057echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 14058if test "${ac_cv_header_sys_wait_h+set}" = set; then 14059 echo $ECHO_N "(cached) $ECHO_C" >&6 14060else 14061 cat >conftest.$ac_ext <<_ACEOF 14062/* confdefs.h. */ 14063_ACEOF 14064cat confdefs.h >>conftest.$ac_ext 14065cat >>conftest.$ac_ext <<_ACEOF 14066/* end confdefs.h. */ 14067#include <sys/types.h> 14068#include <sys/wait.h> 14069#ifndef WEXITSTATUS 14070# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 14071#endif 14072#ifndef WIFEXITED 14073# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 14074#endif 14075 14076int 14077main () 14078{ 14079 int s; 14080 wait (&s); 14081 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 14082 ; 14083 return 0; 14084} 14085_ACEOF 14086rm -f conftest.$ac_objext 14087if { (ac_try="$ac_compile" 14088case "(($ac_try" in 14089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14090 *) ac_try_echo=$ac_try;; 14091esac 14092eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14093 (eval "$ac_compile") 2>conftest.er1 14094 ac_status=$? 14095 grep -v '^ *+' conftest.er1 >conftest.err 14096 rm -f conftest.er1 14097 cat conftest.err >&5 14098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14099 (exit $ac_status); } && 14100 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14101 { (case "(($ac_try" in 14102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14103 *) ac_try_echo=$ac_try;; 14104esac 14105eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14106 (eval "$ac_try") 2>&5 14107 ac_status=$? 14108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14109 (exit $ac_status); }; } && 14110 { ac_try='test -s conftest.$ac_objext' 14111 { (case "(($ac_try" in 14112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14113 *) ac_try_echo=$ac_try;; 14114esac 14115eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14116 (eval "$ac_try") 2>&5 14117 ac_status=$? 14118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14119 (exit $ac_status); }; }; then 14120 ac_cv_header_sys_wait_h=yes 14121else 14122 echo "$as_me: failed program was:" >&5 14123sed 's/^/| /' conftest.$ac_ext >&5 14124 14125 ac_cv_header_sys_wait_h=no 14126fi 14127 14128rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14129fi 14130{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 14131echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 14132if test $ac_cv_header_sys_wait_h = yes; then 14133 14134cat >>confdefs.h <<\_ACEOF 14135#define HAVE_SYS_WAIT_H 1 14136_ACEOF 14137 14138fi 14139 14140{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 14141echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 14142if test "${ac_cv_header_time+set}" = set; then 14143 echo $ECHO_N "(cached) $ECHO_C" >&6 14144else 14145 cat >conftest.$ac_ext <<_ACEOF 14146/* confdefs.h. */ 14147_ACEOF 14148cat confdefs.h >>conftest.$ac_ext 14149cat >>conftest.$ac_ext <<_ACEOF 14150/* end confdefs.h. */ 14151#include <sys/types.h> 14152#include <sys/time.h> 14153#include <time.h> 14154 14155int 14156main () 14157{ 14158if ((struct tm *) 0) 14159return 0; 14160 ; 14161 return 0; 14162} 14163_ACEOF 14164rm -f conftest.$ac_objext 14165if { (ac_try="$ac_compile" 14166case "(($ac_try" in 14167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14168 *) ac_try_echo=$ac_try;; 14169esac 14170eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14171 (eval "$ac_compile") 2>conftest.er1 14172 ac_status=$? 14173 grep -v '^ *+' conftest.er1 >conftest.err 14174 rm -f conftest.er1 14175 cat conftest.err >&5 14176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14177 (exit $ac_status); } && 14178 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14179 { (case "(($ac_try" in 14180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14181 *) ac_try_echo=$ac_try;; 14182esac 14183eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14184 (eval "$ac_try") 2>&5 14185 ac_status=$? 14186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14187 (exit $ac_status); }; } && 14188 { ac_try='test -s conftest.$ac_objext' 14189 { (case "(($ac_try" in 14190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14191 *) ac_try_echo=$ac_try;; 14192esac 14193eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14194 (eval "$ac_try") 2>&5 14195 ac_status=$? 14196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14197 (exit $ac_status); }; }; then 14198 ac_cv_header_time=yes 14199else 14200 echo "$as_me: failed program was:" >&5 14201sed 's/^/| /' conftest.$ac_ext >&5 14202 14203 ac_cv_header_time=no 14204fi 14205 14206rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14207fi 14208{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 14209echo "${ECHO_T}$ac_cv_header_time" >&6; } 14210if test $ac_cv_header_time = yes; then 14211 14212cat >>confdefs.h <<\_ACEOF 14213#define TIME_WITH_SYS_TIME 1 14214_ACEOF 14215 14216fi 14217 14218 14219 14220 14221 14222 14223 14224 14225for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h 14226do 14227as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14228if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14229 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14230echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14231if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14232 echo $ECHO_N "(cached) $ECHO_C" >&6 14233fi 14234ac_res=`eval echo '${'$as_ac_Header'}'` 14235 { echo "$as_me:$LINENO: result: $ac_res" >&5 14236echo "${ECHO_T}$ac_res" >&6; } 14237else 14238 # Is the header compilable? 14239{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14240echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14241cat >conftest.$ac_ext <<_ACEOF 14242/* confdefs.h. */ 14243_ACEOF 14244cat confdefs.h >>conftest.$ac_ext 14245cat >>conftest.$ac_ext <<_ACEOF 14246/* end confdefs.h. */ 14247$ac_includes_default 14248#include <$ac_header> 14249_ACEOF 14250rm -f conftest.$ac_objext 14251if { (ac_try="$ac_compile" 14252case "(($ac_try" in 14253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14254 *) ac_try_echo=$ac_try;; 14255esac 14256eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14257 (eval "$ac_compile") 2>conftest.er1 14258 ac_status=$? 14259 grep -v '^ *+' conftest.er1 >conftest.err 14260 rm -f conftest.er1 14261 cat conftest.err >&5 14262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14263 (exit $ac_status); } && 14264 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14265 { (case "(($ac_try" in 14266 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14267 *) ac_try_echo=$ac_try;; 14268esac 14269eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14270 (eval "$ac_try") 2>&5 14271 ac_status=$? 14272 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14273 (exit $ac_status); }; } && 14274 { ac_try='test -s conftest.$ac_objext' 14275 { (case "(($ac_try" in 14276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14277 *) ac_try_echo=$ac_try;; 14278esac 14279eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14280 (eval "$ac_try") 2>&5 14281 ac_status=$? 14282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14283 (exit $ac_status); }; }; then 14284 ac_header_compiler=yes 14285else 14286 echo "$as_me: failed program was:" >&5 14287sed 's/^/| /' conftest.$ac_ext >&5 14288 14289 ac_header_compiler=no 14290fi 14291 14292rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14293{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14294echo "${ECHO_T}$ac_header_compiler" >&6; } 14295 14296# Is the header present? 14297{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14298echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14299cat >conftest.$ac_ext <<_ACEOF 14300/* confdefs.h. */ 14301_ACEOF 14302cat confdefs.h >>conftest.$ac_ext 14303cat >>conftest.$ac_ext <<_ACEOF 14304/* end confdefs.h. */ 14305#include <$ac_header> 14306_ACEOF 14307if { (ac_try="$ac_cpp conftest.$ac_ext" 14308case "(($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_cpp conftest.$ac_ext") 2>conftest.er1 14314 ac_status=$? 14315 grep -v '^ *+' conftest.er1 >conftest.err 14316 rm -f conftest.er1 14317 cat conftest.err >&5 14318 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14319 (exit $ac_status); } >/dev/null; then 14320 if test -s conftest.err; then 14321 ac_cpp_err=$ac_c_preproc_warn_flag 14322 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14323 else 14324 ac_cpp_err= 14325 fi 14326else 14327 ac_cpp_err=yes 14328fi 14329if test -z "$ac_cpp_err"; then 14330 ac_header_preproc=yes 14331else 14332 echo "$as_me: failed program was:" >&5 14333sed 's/^/| /' conftest.$ac_ext >&5 14334 14335 ac_header_preproc=no 14336fi 14337 14338rm -f conftest.err conftest.$ac_ext 14339{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14340echo "${ECHO_T}$ac_header_preproc" >&6; } 14341 14342# So? What about this header? 14343case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14344 yes:no: ) 14345 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14346echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14347 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14348echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14349 ac_header_preproc=yes 14350 ;; 14351 no:yes:* ) 14352 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14353echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14354 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14355echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14356 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14357echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14358 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14359echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14360 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14361echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14362 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14363echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14364 ( cat <<\_ASBOX 14365## ------------------------------ ## 14366## Report this to bugs@yourdomain ## 14367## ------------------------------ ## 14368_ASBOX 14369 ) | sed "s/^/$as_me: WARNING: /" >&2 14370 ;; 14371esac 14372{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14373echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14374if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14375 echo $ECHO_N "(cached) $ECHO_C" >&6 14376else 14377 eval "$as_ac_Header=\$ac_header_preproc" 14378fi 14379ac_res=`eval echo '${'$as_ac_Header'}'` 14380 { echo "$as_me:$LINENO: result: $ac_res" >&5 14381echo "${ECHO_T}$ac_res" >&6; } 14382 14383fi 14384if test `eval echo '${'$as_ac_Header'}'` = yes; then 14385 cat >>confdefs.h <<_ACEOF 14386#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14387_ACEOF 14388 14389fi 14390 14391done 14392 14393 14394 14395 14396 14397 14398 14399for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h 14400do 14401as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14402if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14403 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14404echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14405if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14406 echo $ECHO_N "(cached) $ECHO_C" >&6 14407fi 14408ac_res=`eval echo '${'$as_ac_Header'}'` 14409 { echo "$as_me:$LINENO: result: $ac_res" >&5 14410echo "${ECHO_T}$ac_res" >&6; } 14411else 14412 # Is the header compilable? 14413{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14414echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14415cat >conftest.$ac_ext <<_ACEOF 14416/* confdefs.h. */ 14417_ACEOF 14418cat confdefs.h >>conftest.$ac_ext 14419cat >>conftest.$ac_ext <<_ACEOF 14420/* end confdefs.h. */ 14421$ac_includes_default 14422#include <$ac_header> 14423_ACEOF 14424rm -f conftest.$ac_objext 14425if { (ac_try="$ac_compile" 14426case "(($ac_try" in 14427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14428 *) ac_try_echo=$ac_try;; 14429esac 14430eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14431 (eval "$ac_compile") 2>conftest.er1 14432 ac_status=$? 14433 grep -v '^ *+' conftest.er1 >conftest.err 14434 rm -f conftest.er1 14435 cat conftest.err >&5 14436 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14437 (exit $ac_status); } && 14438 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14439 { (case "(($ac_try" in 14440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14441 *) ac_try_echo=$ac_try;; 14442esac 14443eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14444 (eval "$ac_try") 2>&5 14445 ac_status=$? 14446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14447 (exit $ac_status); }; } && 14448 { ac_try='test -s conftest.$ac_objext' 14449 { (case "(($ac_try" in 14450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14451 *) ac_try_echo=$ac_try;; 14452esac 14453eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14454 (eval "$ac_try") 2>&5 14455 ac_status=$? 14456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14457 (exit $ac_status); }; }; then 14458 ac_header_compiler=yes 14459else 14460 echo "$as_me: failed program was:" >&5 14461sed 's/^/| /' conftest.$ac_ext >&5 14462 14463 ac_header_compiler=no 14464fi 14465 14466rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14467{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14468echo "${ECHO_T}$ac_header_compiler" >&6; } 14469 14470# Is the header present? 14471{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14472echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14473cat >conftest.$ac_ext <<_ACEOF 14474/* confdefs.h. */ 14475_ACEOF 14476cat confdefs.h >>conftest.$ac_ext 14477cat >>conftest.$ac_ext <<_ACEOF 14478/* end confdefs.h. */ 14479#include <$ac_header> 14480_ACEOF 14481if { (ac_try="$ac_cpp conftest.$ac_ext" 14482case "(($ac_try" in 14483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14484 *) ac_try_echo=$ac_try;; 14485esac 14486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14487 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14488 ac_status=$? 14489 grep -v '^ *+' conftest.er1 >conftest.err 14490 rm -f conftest.er1 14491 cat conftest.err >&5 14492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14493 (exit $ac_status); } >/dev/null; then 14494 if test -s conftest.err; then 14495 ac_cpp_err=$ac_c_preproc_warn_flag 14496 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14497 else 14498 ac_cpp_err= 14499 fi 14500else 14501 ac_cpp_err=yes 14502fi 14503if test -z "$ac_cpp_err"; then 14504 ac_header_preproc=yes 14505else 14506 echo "$as_me: failed program was:" >&5 14507sed 's/^/| /' conftest.$ac_ext >&5 14508 14509 ac_header_preproc=no 14510fi 14511 14512rm -f conftest.err conftest.$ac_ext 14513{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14514echo "${ECHO_T}$ac_header_preproc" >&6; } 14515 14516# So? What about this header? 14517case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14518 yes:no: ) 14519 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14520echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14521 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14522echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14523 ac_header_preproc=yes 14524 ;; 14525 no:yes:* ) 14526 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14527echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14528 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14529echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14530 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14531echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14532 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14533echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14534 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14535echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14536 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14537echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14538 ( cat <<\_ASBOX 14539## ------------------------------ ## 14540## Report this to bugs@yourdomain ## 14541## ------------------------------ ## 14542_ASBOX 14543 ) | sed "s/^/$as_me: WARNING: /" >&2 14544 ;; 14545esac 14546{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14547echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14548if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14549 echo $ECHO_N "(cached) $ECHO_C" >&6 14550else 14551 eval "$as_ac_Header=\$ac_header_preproc" 14552fi 14553ac_res=`eval echo '${'$as_ac_Header'}'` 14554 { echo "$as_me:$LINENO: result: $ac_res" >&5 14555echo "${ECHO_T}$ac_res" >&6; } 14556 14557fi 14558if test `eval echo '${'$as_ac_Header'}'` = yes; then 14559 cat >>confdefs.h <<_ACEOF 14560#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14561_ACEOF 14562 14563fi 14564 14565done 14566 14567 14568 14569for ac_header in utime.h windows.h 14570do 14571as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14572if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14573 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14574echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14575if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14576 echo $ECHO_N "(cached) $ECHO_C" >&6 14577fi 14578ac_res=`eval echo '${'$as_ac_Header'}'` 14579 { echo "$as_me:$LINENO: result: $ac_res" >&5 14580echo "${ECHO_T}$ac_res" >&6; } 14581else 14582 # Is the header compilable? 14583{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14584echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14585cat >conftest.$ac_ext <<_ACEOF 14586/* confdefs.h. */ 14587_ACEOF 14588cat confdefs.h >>conftest.$ac_ext 14589cat >>conftest.$ac_ext <<_ACEOF 14590/* end confdefs.h. */ 14591$ac_includes_default 14592#include <$ac_header> 14593_ACEOF 14594rm -f conftest.$ac_objext 14595if { (ac_try="$ac_compile" 14596case "(($ac_try" in 14597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14598 *) ac_try_echo=$ac_try;; 14599esac 14600eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14601 (eval "$ac_compile") 2>conftest.er1 14602 ac_status=$? 14603 grep -v '^ *+' conftest.er1 >conftest.err 14604 rm -f conftest.er1 14605 cat conftest.err >&5 14606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14607 (exit $ac_status); } && 14608 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14609 { (case "(($ac_try" in 14610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14611 *) ac_try_echo=$ac_try;; 14612esac 14613eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14614 (eval "$ac_try") 2>&5 14615 ac_status=$? 14616 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14617 (exit $ac_status); }; } && 14618 { ac_try='test -s conftest.$ac_objext' 14619 { (case "(($ac_try" in 14620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14621 *) ac_try_echo=$ac_try;; 14622esac 14623eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14624 (eval "$ac_try") 2>&5 14625 ac_status=$? 14626 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14627 (exit $ac_status); }; }; then 14628 ac_header_compiler=yes 14629else 14630 echo "$as_me: failed program was:" >&5 14631sed 's/^/| /' conftest.$ac_ext >&5 14632 14633 ac_header_compiler=no 14634fi 14635 14636rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14637{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14638echo "${ECHO_T}$ac_header_compiler" >&6; } 14639 14640# Is the header present? 14641{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14642echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14643cat >conftest.$ac_ext <<_ACEOF 14644/* confdefs.h. */ 14645_ACEOF 14646cat confdefs.h >>conftest.$ac_ext 14647cat >>conftest.$ac_ext <<_ACEOF 14648/* end confdefs.h. */ 14649#include <$ac_header> 14650_ACEOF 14651if { (ac_try="$ac_cpp conftest.$ac_ext" 14652case "(($ac_try" in 14653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14654 *) ac_try_echo=$ac_try;; 14655esac 14656eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14657 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14658 ac_status=$? 14659 grep -v '^ *+' conftest.er1 >conftest.err 14660 rm -f conftest.er1 14661 cat conftest.err >&5 14662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14663 (exit $ac_status); } >/dev/null; then 14664 if test -s conftest.err; then 14665 ac_cpp_err=$ac_c_preproc_warn_flag 14666 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14667 else 14668 ac_cpp_err= 14669 fi 14670else 14671 ac_cpp_err=yes 14672fi 14673if test -z "$ac_cpp_err"; then 14674 ac_header_preproc=yes 14675else 14676 echo "$as_me: failed program was:" >&5 14677sed 's/^/| /' conftest.$ac_ext >&5 14678 14679 ac_header_preproc=no 14680fi 14681 14682rm -f conftest.err conftest.$ac_ext 14683{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14684echo "${ECHO_T}$ac_header_preproc" >&6; } 14685 14686# So? What about this header? 14687case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14688 yes:no: ) 14689 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14690echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14691 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14692echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14693 ac_header_preproc=yes 14694 ;; 14695 no:yes:* ) 14696 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14697echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14698 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14699echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14700 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14701echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14702 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14703echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14704 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14705echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14706 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14707echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14708 ( cat <<\_ASBOX 14709## ------------------------------ ## 14710## Report this to bugs@yourdomain ## 14711## ------------------------------ ## 14712_ASBOX 14713 ) | sed "s/^/$as_me: WARNING: /" >&2 14714 ;; 14715esac 14716{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14717echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14718if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14719 echo $ECHO_N "(cached) $ECHO_C" >&6 14720else 14721 eval "$as_ac_Header=\$ac_header_preproc" 14722fi 14723ac_res=`eval echo '${'$as_ac_Header'}'` 14724 { echo "$as_me:$LINENO: result: $ac_res" >&5 14725echo "${ECHO_T}$ac_res" >&6; } 14726 14727fi 14728if test `eval echo '${'$as_ac_Header'}'` = yes; then 14729 cat >>confdefs.h <<_ACEOF 14730#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14731_ACEOF 14732 14733fi 14734 14735done 14736 14737 14738 14739 14740 14741 14742for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 14743do 14744as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14745if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14746 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14747echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14748if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14749 echo $ECHO_N "(cached) $ECHO_C" >&6 14750fi 14751ac_res=`eval echo '${'$as_ac_Header'}'` 14752 { echo "$as_me:$LINENO: result: $ac_res" >&5 14753echo "${ECHO_T}$ac_res" >&6; } 14754else 14755 # Is the header compilable? 14756{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14757echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14758cat >conftest.$ac_ext <<_ACEOF 14759/* confdefs.h. */ 14760_ACEOF 14761cat confdefs.h >>conftest.$ac_ext 14762cat >>conftest.$ac_ext <<_ACEOF 14763/* end confdefs.h. */ 14764$ac_includes_default 14765#include <$ac_header> 14766_ACEOF 14767rm -f conftest.$ac_objext 14768if { (ac_try="$ac_compile" 14769case "(($ac_try" in 14770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14771 *) ac_try_echo=$ac_try;; 14772esac 14773eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14774 (eval "$ac_compile") 2>conftest.er1 14775 ac_status=$? 14776 grep -v '^ *+' conftest.er1 >conftest.err 14777 rm -f conftest.er1 14778 cat conftest.err >&5 14779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14780 (exit $ac_status); } && 14781 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14782 { (case "(($ac_try" in 14783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14784 *) ac_try_echo=$ac_try;; 14785esac 14786eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14787 (eval "$ac_try") 2>&5 14788 ac_status=$? 14789 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14790 (exit $ac_status); }; } && 14791 { ac_try='test -s conftest.$ac_objext' 14792 { (case "(($ac_try" in 14793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14794 *) ac_try_echo=$ac_try;; 14795esac 14796eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14797 (eval "$ac_try") 2>&5 14798 ac_status=$? 14799 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14800 (exit $ac_status); }; }; then 14801 ac_header_compiler=yes 14802else 14803 echo "$as_me: failed program was:" >&5 14804sed 's/^/| /' conftest.$ac_ext >&5 14805 14806 ac_header_compiler=no 14807fi 14808 14809rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14810{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14811echo "${ECHO_T}$ac_header_compiler" >&6; } 14812 14813# Is the header present? 14814{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14815echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14816cat >conftest.$ac_ext <<_ACEOF 14817/* confdefs.h. */ 14818_ACEOF 14819cat confdefs.h >>conftest.$ac_ext 14820cat >>conftest.$ac_ext <<_ACEOF 14821/* end confdefs.h. */ 14822#include <$ac_header> 14823_ACEOF 14824if { (ac_try="$ac_cpp conftest.$ac_ext" 14825case "(($ac_try" in 14826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14827 *) ac_try_echo=$ac_try;; 14828esac 14829eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14830 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14831 ac_status=$? 14832 grep -v '^ *+' conftest.er1 >conftest.err 14833 rm -f conftest.er1 14834 cat conftest.err >&5 14835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14836 (exit $ac_status); } >/dev/null; then 14837 if test -s conftest.err; then 14838 ac_cpp_err=$ac_c_preproc_warn_flag 14839 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14840 else 14841 ac_cpp_err= 14842 fi 14843else 14844 ac_cpp_err=yes 14845fi 14846if test -z "$ac_cpp_err"; then 14847 ac_header_preproc=yes 14848else 14849 echo "$as_me: failed program was:" >&5 14850sed 's/^/| /' conftest.$ac_ext >&5 14851 14852 ac_header_preproc=no 14853fi 14854 14855rm -f conftest.err conftest.$ac_ext 14856{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14857echo "${ECHO_T}$ac_header_preproc" >&6; } 14858 14859# So? What about this header? 14860case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14861 yes:no: ) 14862 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14863echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14864 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14865echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14866 ac_header_preproc=yes 14867 ;; 14868 no:yes:* ) 14869 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14870echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14871 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14872echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14873 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14874echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14875 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14876echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14877 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14878echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14879 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14880echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14881 ( cat <<\_ASBOX 14882## ------------------------------ ## 14883## Report this to bugs@yourdomain ## 14884## ------------------------------ ## 14885_ASBOX 14886 ) | sed "s/^/$as_me: WARNING: /" >&2 14887 ;; 14888esac 14889{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14890echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14891if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14892 echo $ECHO_N "(cached) $ECHO_C" >&6 14893else 14894 eval "$as_ac_Header=\$ac_header_preproc" 14895fi 14896ac_res=`eval echo '${'$as_ac_Header'}'` 14897 { echo "$as_me:$LINENO: result: $ac_res" >&5 14898echo "${ECHO_T}$ac_res" >&6; } 14899 14900fi 14901if test `eval echo '${'$as_ac_Header'}'` = yes; then 14902 cat >>confdefs.h <<_ACEOF 14903#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14904_ACEOF 14905 14906fi 14907 14908done 14909 14910 14911 14912 14913 14914for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h 14915do 14916as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14917if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14918 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14919echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14920if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14921 echo $ECHO_N "(cached) $ECHO_C" >&6 14922fi 14923ac_res=`eval echo '${'$as_ac_Header'}'` 14924 { echo "$as_me:$LINENO: result: $ac_res" >&5 14925echo "${ECHO_T}$ac_res" >&6; } 14926else 14927 # Is the header compilable? 14928{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14929echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14930cat >conftest.$ac_ext <<_ACEOF 14931/* confdefs.h. */ 14932_ACEOF 14933cat confdefs.h >>conftest.$ac_ext 14934cat >>conftest.$ac_ext <<_ACEOF 14935/* end confdefs.h. */ 14936$ac_includes_default 14937#include <$ac_header> 14938_ACEOF 14939rm -f conftest.$ac_objext 14940if { (ac_try="$ac_compile" 14941case "(($ac_try" in 14942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14943 *) ac_try_echo=$ac_try;; 14944esac 14945eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14946 (eval "$ac_compile") 2>conftest.er1 14947 ac_status=$? 14948 grep -v '^ *+' conftest.er1 >conftest.err 14949 rm -f conftest.er1 14950 cat conftest.err >&5 14951 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14952 (exit $ac_status); } && 14953 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14954 { (case "(($ac_try" in 14955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14956 *) ac_try_echo=$ac_try;; 14957esac 14958eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14959 (eval "$ac_try") 2>&5 14960 ac_status=$? 14961 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14962 (exit $ac_status); }; } && 14963 { ac_try='test -s conftest.$ac_objext' 14964 { (case "(($ac_try" in 14965 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14966 *) ac_try_echo=$ac_try;; 14967esac 14968eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14969 (eval "$ac_try") 2>&5 14970 ac_status=$? 14971 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14972 (exit $ac_status); }; }; then 14973 ac_header_compiler=yes 14974else 14975 echo "$as_me: failed program was:" >&5 14976sed 's/^/| /' conftest.$ac_ext >&5 14977 14978 ac_header_compiler=no 14979fi 14980 14981rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14982{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14983echo "${ECHO_T}$ac_header_compiler" >&6; } 14984 14985# Is the header present? 14986{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14987echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14988cat >conftest.$ac_ext <<_ACEOF 14989/* confdefs.h. */ 14990_ACEOF 14991cat confdefs.h >>conftest.$ac_ext 14992cat >>conftest.$ac_ext <<_ACEOF 14993/* end confdefs.h. */ 14994#include <$ac_header> 14995_ACEOF 14996if { (ac_try="$ac_cpp conftest.$ac_ext" 14997case "(($ac_try" in 14998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14999 *) ac_try_echo=$ac_try;; 15000esac 15001eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15002 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15003 ac_status=$? 15004 grep -v '^ *+' conftest.er1 >conftest.err 15005 rm -f conftest.er1 15006 cat conftest.err >&5 15007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15008 (exit $ac_status); } >/dev/null; then 15009 if test -s conftest.err; then 15010 ac_cpp_err=$ac_c_preproc_warn_flag 15011 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15012 else 15013 ac_cpp_err= 15014 fi 15015else 15016 ac_cpp_err=yes 15017fi 15018if test -z "$ac_cpp_err"; then 15019 ac_header_preproc=yes 15020else 15021 echo "$as_me: failed program was:" >&5 15022sed 's/^/| /' conftest.$ac_ext >&5 15023 15024 ac_header_preproc=no 15025fi 15026 15027rm -f conftest.err conftest.$ac_ext 15028{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15029echo "${ECHO_T}$ac_header_preproc" >&6; } 15030 15031# So? What about this header? 15032case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15033 yes:no: ) 15034 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15035echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15036 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15037echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15038 ac_header_preproc=yes 15039 ;; 15040 no:yes:* ) 15041 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15042echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15043 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15044echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15045 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15046echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15047 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15048echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15049 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15050echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15051 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15052echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15053 ( cat <<\_ASBOX 15054## ------------------------------ ## 15055## Report this to bugs@yourdomain ## 15056## ------------------------------ ## 15057_ASBOX 15058 ) | sed "s/^/$as_me: WARNING: /" >&2 15059 ;; 15060esac 15061{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15062echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15063if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15064 echo $ECHO_N "(cached) $ECHO_C" >&6 15065else 15066 eval "$as_ac_Header=\$ac_header_preproc" 15067fi 15068ac_res=`eval echo '${'$as_ac_Header'}'` 15069 { echo "$as_me:$LINENO: result: $ac_res" >&5 15070echo "${ECHO_T}$ac_res" >&6; } 15071 15072fi 15073if test `eval echo '${'$as_ac_Header'}'` = yes; then 15074 cat >>confdefs.h <<_ACEOF 15075#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15076_ACEOF 15077 15078fi 15079 15080done 15081 15082 15083for ac_header in valgrind/valgrind.h 15084do 15085as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15086if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15087 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15088echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15089if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15090 echo $ECHO_N "(cached) $ECHO_C" >&6 15091fi 15092ac_res=`eval echo '${'$as_ac_Header'}'` 15093 { echo "$as_me:$LINENO: result: $ac_res" >&5 15094echo "${ECHO_T}$ac_res" >&6; } 15095else 15096 # Is the header compilable? 15097{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15098echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15099cat >conftest.$ac_ext <<_ACEOF 15100/* confdefs.h. */ 15101_ACEOF 15102cat confdefs.h >>conftest.$ac_ext 15103cat >>conftest.$ac_ext <<_ACEOF 15104/* end confdefs.h. */ 15105$ac_includes_default 15106#include <$ac_header> 15107_ACEOF 15108rm -f conftest.$ac_objext 15109if { (ac_try="$ac_compile" 15110case "(($ac_try" in 15111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15112 *) ac_try_echo=$ac_try;; 15113esac 15114eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15115 (eval "$ac_compile") 2>conftest.er1 15116 ac_status=$? 15117 grep -v '^ *+' conftest.er1 >conftest.err 15118 rm -f conftest.er1 15119 cat conftest.err >&5 15120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15121 (exit $ac_status); } && 15122 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15123 { (case "(($ac_try" in 15124 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15125 *) ac_try_echo=$ac_try;; 15126esac 15127eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15128 (eval "$ac_try") 2>&5 15129 ac_status=$? 15130 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15131 (exit $ac_status); }; } && 15132 { ac_try='test -s conftest.$ac_objext' 15133 { (case "(($ac_try" in 15134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15135 *) ac_try_echo=$ac_try;; 15136esac 15137eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15138 (eval "$ac_try") 2>&5 15139 ac_status=$? 15140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15141 (exit $ac_status); }; }; then 15142 ac_header_compiler=yes 15143else 15144 echo "$as_me: failed program was:" >&5 15145sed 's/^/| /' conftest.$ac_ext >&5 15146 15147 ac_header_compiler=no 15148fi 15149 15150rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15151{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15152echo "${ECHO_T}$ac_header_compiler" >&6; } 15153 15154# Is the header present? 15155{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15156echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15157cat >conftest.$ac_ext <<_ACEOF 15158/* confdefs.h. */ 15159_ACEOF 15160cat confdefs.h >>conftest.$ac_ext 15161cat >>conftest.$ac_ext <<_ACEOF 15162/* end confdefs.h. */ 15163#include <$ac_header> 15164_ACEOF 15165if { (ac_try="$ac_cpp conftest.$ac_ext" 15166case "(($ac_try" in 15167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15168 *) ac_try_echo=$ac_try;; 15169esac 15170eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15171 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15172 ac_status=$? 15173 grep -v '^ *+' conftest.er1 >conftest.err 15174 rm -f conftest.er1 15175 cat conftest.err >&5 15176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15177 (exit $ac_status); } >/dev/null; then 15178 if test -s conftest.err; then 15179 ac_cpp_err=$ac_c_preproc_warn_flag 15180 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15181 else 15182 ac_cpp_err= 15183 fi 15184else 15185 ac_cpp_err=yes 15186fi 15187if test -z "$ac_cpp_err"; then 15188 ac_header_preproc=yes 15189else 15190 echo "$as_me: failed program was:" >&5 15191sed 's/^/| /' conftest.$ac_ext >&5 15192 15193 ac_header_preproc=no 15194fi 15195 15196rm -f conftest.err conftest.$ac_ext 15197{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15198echo "${ECHO_T}$ac_header_preproc" >&6; } 15199 15200# So? What about this header? 15201case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15202 yes:no: ) 15203 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15204echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15205 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15206echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15207 ac_header_preproc=yes 15208 ;; 15209 no:yes:* ) 15210 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15211echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15212 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15213echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15214 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15215echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15216 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15217echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15218 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15219echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15220 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15221echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15222 ( cat <<\_ASBOX 15223## ------------------------------ ## 15224## Report this to bugs@yourdomain ## 15225## ------------------------------ ## 15226_ASBOX 15227 ) | sed "s/^/$as_me: WARNING: /" >&2 15228 ;; 15229esac 15230{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15231echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15232if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15233 echo $ECHO_N "(cached) $ECHO_C" >&6 15234else 15235 eval "$as_ac_Header=\$ac_header_preproc" 15236fi 15237ac_res=`eval echo '${'$as_ac_Header'}'` 15238 { echo "$as_me:$LINENO: result: $ac_res" >&5 15239echo "${ECHO_T}$ac_res" >&6; } 15240 15241fi 15242if test `eval echo '${'$as_ac_Header'}'` = yes; then 15243 cat >>confdefs.h <<_ACEOF 15244#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15245_ACEOF 15246 15247fi 15248 15249done 15250 15251 15252for ac_header in fenv.h 15253do 15254as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15255if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15256 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15257echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15258if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15259 echo $ECHO_N "(cached) $ECHO_C" >&6 15260fi 15261ac_res=`eval echo '${'$as_ac_Header'}'` 15262 { echo "$as_me:$LINENO: result: $ac_res" >&5 15263echo "${ECHO_T}$ac_res" >&6; } 15264else 15265 # Is the header compilable? 15266{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15267echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15268cat >conftest.$ac_ext <<_ACEOF 15269/* confdefs.h. */ 15270_ACEOF 15271cat confdefs.h >>conftest.$ac_ext 15272cat >>conftest.$ac_ext <<_ACEOF 15273/* end confdefs.h. */ 15274$ac_includes_default 15275#include <$ac_header> 15276_ACEOF 15277rm -f conftest.$ac_objext 15278if { (ac_try="$ac_compile" 15279case "(($ac_try" in 15280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15281 *) ac_try_echo=$ac_try;; 15282esac 15283eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15284 (eval "$ac_compile") 2>conftest.er1 15285 ac_status=$? 15286 grep -v '^ *+' conftest.er1 >conftest.err 15287 rm -f conftest.er1 15288 cat conftest.err >&5 15289 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15290 (exit $ac_status); } && 15291 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15292 { (case "(($ac_try" in 15293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15294 *) ac_try_echo=$ac_try;; 15295esac 15296eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15297 (eval "$ac_try") 2>&5 15298 ac_status=$? 15299 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15300 (exit $ac_status); }; } && 15301 { ac_try='test -s conftest.$ac_objext' 15302 { (case "(($ac_try" in 15303 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15304 *) ac_try_echo=$ac_try;; 15305esac 15306eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15307 (eval "$ac_try") 2>&5 15308 ac_status=$? 15309 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15310 (exit $ac_status); }; }; then 15311 ac_header_compiler=yes 15312else 15313 echo "$as_me: failed program was:" >&5 15314sed 's/^/| /' conftest.$ac_ext >&5 15315 15316 ac_header_compiler=no 15317fi 15318 15319rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15320{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15321echo "${ECHO_T}$ac_header_compiler" >&6; } 15322 15323# Is the header present? 15324{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15325echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15326cat >conftest.$ac_ext <<_ACEOF 15327/* confdefs.h. */ 15328_ACEOF 15329cat confdefs.h >>conftest.$ac_ext 15330cat >>conftest.$ac_ext <<_ACEOF 15331/* end confdefs.h. */ 15332#include <$ac_header> 15333_ACEOF 15334if { (ac_try="$ac_cpp conftest.$ac_ext" 15335case "(($ac_try" in 15336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15337 *) ac_try_echo=$ac_try;; 15338esac 15339eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15340 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15341 ac_status=$? 15342 grep -v '^ *+' conftest.er1 >conftest.err 15343 rm -f conftest.er1 15344 cat conftest.err >&5 15345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15346 (exit $ac_status); } >/dev/null; then 15347 if test -s conftest.err; then 15348 ac_cpp_err=$ac_c_preproc_warn_flag 15349 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15350 else 15351 ac_cpp_err= 15352 fi 15353else 15354 ac_cpp_err=yes 15355fi 15356if test -z "$ac_cpp_err"; then 15357 ac_header_preproc=yes 15358else 15359 echo "$as_me: failed program was:" >&5 15360sed 's/^/| /' conftest.$ac_ext >&5 15361 15362 ac_header_preproc=no 15363fi 15364 15365rm -f conftest.err conftest.$ac_ext 15366{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15367echo "${ECHO_T}$ac_header_preproc" >&6; } 15368 15369# So? What about this header? 15370case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15371 yes:no: ) 15372 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15373echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15374 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15375echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15376 ac_header_preproc=yes 15377 ;; 15378 no:yes:* ) 15379 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15380echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15381 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15382echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15383 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15384echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15385 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15386echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15387 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15388echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15389 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15390echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15391 ( cat <<\_ASBOX 15392## ------------------------------ ## 15393## Report this to bugs@yourdomain ## 15394## ------------------------------ ## 15395_ASBOX 15396 ) | sed "s/^/$as_me: WARNING: /" >&2 15397 ;; 15398esac 15399{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15400echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15401if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15402 echo $ECHO_N "(cached) $ECHO_C" >&6 15403else 15404 eval "$as_ac_Header=\$ac_header_preproc" 15405fi 15406ac_res=`eval echo '${'$as_ac_Header'}'` 15407 { echo "$as_me:$LINENO: result: $ac_res" >&5 15408echo "${ECHO_T}$ac_res" >&6; } 15409 15410fi 15411if test `eval echo '${'$as_ac_Header'}'` = yes; then 15412 cat >>confdefs.h <<_ACEOF 15413#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15414_ACEOF 15415 15416fi 15417 15418done 15419 15420if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 15421 15422for ac_header in pthread.h 15423do 15424as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15425if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15426 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15427echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15428if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15429 echo $ECHO_N "(cached) $ECHO_C" >&6 15430fi 15431ac_res=`eval echo '${'$as_ac_Header'}'` 15432 { echo "$as_me:$LINENO: result: $ac_res" >&5 15433echo "${ECHO_T}$ac_res" >&6; } 15434else 15435 # Is the header compilable? 15436{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15437echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15438cat >conftest.$ac_ext <<_ACEOF 15439/* confdefs.h. */ 15440_ACEOF 15441cat confdefs.h >>conftest.$ac_ext 15442cat >>conftest.$ac_ext <<_ACEOF 15443/* end confdefs.h. */ 15444$ac_includes_default 15445#include <$ac_header> 15446_ACEOF 15447rm -f conftest.$ac_objext 15448if { (ac_try="$ac_compile" 15449case "(($ac_try" in 15450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15451 *) ac_try_echo=$ac_try;; 15452esac 15453eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15454 (eval "$ac_compile") 2>conftest.er1 15455 ac_status=$? 15456 grep -v '^ *+' conftest.er1 >conftest.err 15457 rm -f conftest.er1 15458 cat conftest.err >&5 15459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15460 (exit $ac_status); } && 15461 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15462 { (case "(($ac_try" in 15463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15464 *) ac_try_echo=$ac_try;; 15465esac 15466eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15467 (eval "$ac_try") 2>&5 15468 ac_status=$? 15469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15470 (exit $ac_status); }; } && 15471 { ac_try='test -s conftest.$ac_objext' 15472 { (case "(($ac_try" in 15473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15474 *) ac_try_echo=$ac_try;; 15475esac 15476eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15477 (eval "$ac_try") 2>&5 15478 ac_status=$? 15479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15480 (exit $ac_status); }; }; then 15481 ac_header_compiler=yes 15482else 15483 echo "$as_me: failed program was:" >&5 15484sed 's/^/| /' conftest.$ac_ext >&5 15485 15486 ac_header_compiler=no 15487fi 15488 15489rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15490{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15491echo "${ECHO_T}$ac_header_compiler" >&6; } 15492 15493# Is the header present? 15494{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15495echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15496cat >conftest.$ac_ext <<_ACEOF 15497/* confdefs.h. */ 15498_ACEOF 15499cat confdefs.h >>conftest.$ac_ext 15500cat >>conftest.$ac_ext <<_ACEOF 15501/* end confdefs.h. */ 15502#include <$ac_header> 15503_ACEOF 15504if { (ac_try="$ac_cpp conftest.$ac_ext" 15505case "(($ac_try" in 15506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15507 *) ac_try_echo=$ac_try;; 15508esac 15509eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15510 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15511 ac_status=$? 15512 grep -v '^ *+' conftest.er1 >conftest.err 15513 rm -f conftest.er1 15514 cat conftest.err >&5 15515 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15516 (exit $ac_status); } >/dev/null; then 15517 if test -s conftest.err; then 15518 ac_cpp_err=$ac_c_preproc_warn_flag 15519 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15520 else 15521 ac_cpp_err= 15522 fi 15523else 15524 ac_cpp_err=yes 15525fi 15526if test -z "$ac_cpp_err"; then 15527 ac_header_preproc=yes 15528else 15529 echo "$as_me: failed program was:" >&5 15530sed 's/^/| /' conftest.$ac_ext >&5 15531 15532 ac_header_preproc=no 15533fi 15534 15535rm -f conftest.err conftest.$ac_ext 15536{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15537echo "${ECHO_T}$ac_header_preproc" >&6; } 15538 15539# So? What about this header? 15540case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15541 yes:no: ) 15542 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15543echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15544 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15545echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15546 ac_header_preproc=yes 15547 ;; 15548 no:yes:* ) 15549 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15550echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15551 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15552echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15553 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15554echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15555 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15556echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15557 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15558echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15559 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15560echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15561 ( cat <<\_ASBOX 15562## ------------------------------ ## 15563## Report this to bugs@yourdomain ## 15564## ------------------------------ ## 15565_ASBOX 15566 ) | sed "s/^/$as_me: WARNING: /" >&2 15567 ;; 15568esac 15569{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15570echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15571if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15572 echo $ECHO_N "(cached) $ECHO_C" >&6 15573else 15574 eval "$as_ac_Header=\$ac_header_preproc" 15575fi 15576ac_res=`eval echo '${'$as_ac_Header'}'` 15577 { echo "$as_me:$LINENO: result: $ac_res" >&5 15578echo "${ECHO_T}$ac_res" >&6; } 15579 15580fi 15581if test `eval echo '${'$as_ac_Header'}'` = yes; then 15582 cat >>confdefs.h <<_ACEOF 15583#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15584_ACEOF 15585 HAVE_PTHREAD=1 15586 15587else 15588 HAVE_PTHREAD=0 15589 15590fi 15591 15592done 15593 15594else 15595 HAVE_PTHREAD=0 15596 15597fi 15598 15599if test "$llvm_cv_enable_libffi" = "yes" ; then 15600 15601 15602for ac_header in ffi.h ffi/ffi.h 15603do 15604as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15605if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15606 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15607echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15608if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15609 echo $ECHO_N "(cached) $ECHO_C" >&6 15610fi 15611ac_res=`eval echo '${'$as_ac_Header'}'` 15612 { echo "$as_me:$LINENO: result: $ac_res" >&5 15613echo "${ECHO_T}$ac_res" >&6; } 15614else 15615 # Is the header compilable? 15616{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15617echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15618cat >conftest.$ac_ext <<_ACEOF 15619/* confdefs.h. */ 15620_ACEOF 15621cat confdefs.h >>conftest.$ac_ext 15622cat >>conftest.$ac_ext <<_ACEOF 15623/* end confdefs.h. */ 15624$ac_includes_default 15625#include <$ac_header> 15626_ACEOF 15627rm -f conftest.$ac_objext 15628if { (ac_try="$ac_compile" 15629case "(($ac_try" in 15630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15631 *) ac_try_echo=$ac_try;; 15632esac 15633eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15634 (eval "$ac_compile") 2>conftest.er1 15635 ac_status=$? 15636 grep -v '^ *+' conftest.er1 >conftest.err 15637 rm -f conftest.er1 15638 cat conftest.err >&5 15639 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15640 (exit $ac_status); } && 15641 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15642 { (case "(($ac_try" in 15643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15644 *) ac_try_echo=$ac_try;; 15645esac 15646eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15647 (eval "$ac_try") 2>&5 15648 ac_status=$? 15649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15650 (exit $ac_status); }; } && 15651 { ac_try='test -s conftest.$ac_objext' 15652 { (case "(($ac_try" in 15653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15654 *) ac_try_echo=$ac_try;; 15655esac 15656eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15657 (eval "$ac_try") 2>&5 15658 ac_status=$? 15659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15660 (exit $ac_status); }; }; then 15661 ac_header_compiler=yes 15662else 15663 echo "$as_me: failed program was:" >&5 15664sed 's/^/| /' conftest.$ac_ext >&5 15665 15666 ac_header_compiler=no 15667fi 15668 15669rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15670{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15671echo "${ECHO_T}$ac_header_compiler" >&6; } 15672 15673# Is the header present? 15674{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15675echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15676cat >conftest.$ac_ext <<_ACEOF 15677/* confdefs.h. */ 15678_ACEOF 15679cat confdefs.h >>conftest.$ac_ext 15680cat >>conftest.$ac_ext <<_ACEOF 15681/* end confdefs.h. */ 15682#include <$ac_header> 15683_ACEOF 15684if { (ac_try="$ac_cpp conftest.$ac_ext" 15685case "(($ac_try" in 15686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15687 *) ac_try_echo=$ac_try;; 15688esac 15689eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15690 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15691 ac_status=$? 15692 grep -v '^ *+' conftest.er1 >conftest.err 15693 rm -f conftest.er1 15694 cat conftest.err >&5 15695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15696 (exit $ac_status); } >/dev/null; then 15697 if test -s conftest.err; then 15698 ac_cpp_err=$ac_c_preproc_warn_flag 15699 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15700 else 15701 ac_cpp_err= 15702 fi 15703else 15704 ac_cpp_err=yes 15705fi 15706if test -z "$ac_cpp_err"; then 15707 ac_header_preproc=yes 15708else 15709 echo "$as_me: failed program was:" >&5 15710sed 's/^/| /' conftest.$ac_ext >&5 15711 15712 ac_header_preproc=no 15713fi 15714 15715rm -f conftest.err conftest.$ac_ext 15716{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15717echo "${ECHO_T}$ac_header_preproc" >&6; } 15718 15719# So? What about this header? 15720case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15721 yes:no: ) 15722 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15723echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15724 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15725echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15726 ac_header_preproc=yes 15727 ;; 15728 no:yes:* ) 15729 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15730echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15731 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15732echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15733 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15734echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15735 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15736echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15737 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15738echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15739 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15740echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15741 ( cat <<\_ASBOX 15742## ------------------------------ ## 15743## Report this to bugs@yourdomain ## 15744## ------------------------------ ## 15745_ASBOX 15746 ) | sed "s/^/$as_me: WARNING: /" >&2 15747 ;; 15748esac 15749{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15750echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15751if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15752 echo $ECHO_N "(cached) $ECHO_C" >&6 15753else 15754 eval "$as_ac_Header=\$ac_header_preproc" 15755fi 15756ac_res=`eval echo '${'$as_ac_Header'}'` 15757 { echo "$as_me:$LINENO: result: $ac_res" >&5 15758echo "${ECHO_T}$ac_res" >&6; } 15759 15760fi 15761if test `eval echo '${'$as_ac_Header'}'` = yes; then 15762 cat >>confdefs.h <<_ACEOF 15763#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15764_ACEOF 15765 15766fi 15767 15768done 15769 15770fi 15771 15772 15773for ac_header in CrashReporterClient.h 15774do 15775as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15776if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15777 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15778echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15779if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15780 echo $ECHO_N "(cached) $ECHO_C" >&6 15781fi 15782ac_res=`eval echo '${'$as_ac_Header'}'` 15783 { echo "$as_me:$LINENO: result: $ac_res" >&5 15784echo "${ECHO_T}$ac_res" >&6; } 15785else 15786 # Is the header compilable? 15787{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15788echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15789cat >conftest.$ac_ext <<_ACEOF 15790/* confdefs.h. */ 15791_ACEOF 15792cat confdefs.h >>conftest.$ac_ext 15793cat >>conftest.$ac_ext <<_ACEOF 15794/* end confdefs.h. */ 15795$ac_includes_default 15796#include <$ac_header> 15797_ACEOF 15798rm -f conftest.$ac_objext 15799if { (ac_try="$ac_compile" 15800case "(($ac_try" in 15801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15802 *) ac_try_echo=$ac_try;; 15803esac 15804eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15805 (eval "$ac_compile") 2>conftest.er1 15806 ac_status=$? 15807 grep -v '^ *+' conftest.er1 >conftest.err 15808 rm -f conftest.er1 15809 cat conftest.err >&5 15810 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15811 (exit $ac_status); } && 15812 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15813 { (case "(($ac_try" in 15814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15815 *) ac_try_echo=$ac_try;; 15816esac 15817eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15818 (eval "$ac_try") 2>&5 15819 ac_status=$? 15820 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15821 (exit $ac_status); }; } && 15822 { ac_try='test -s conftest.$ac_objext' 15823 { (case "(($ac_try" in 15824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15825 *) ac_try_echo=$ac_try;; 15826esac 15827eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15828 (eval "$ac_try") 2>&5 15829 ac_status=$? 15830 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15831 (exit $ac_status); }; }; then 15832 ac_header_compiler=yes 15833else 15834 echo "$as_me: failed program was:" >&5 15835sed 's/^/| /' conftest.$ac_ext >&5 15836 15837 ac_header_compiler=no 15838fi 15839 15840rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15841{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15842echo "${ECHO_T}$ac_header_compiler" >&6; } 15843 15844# Is the header present? 15845{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15846echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15847cat >conftest.$ac_ext <<_ACEOF 15848/* confdefs.h. */ 15849_ACEOF 15850cat confdefs.h >>conftest.$ac_ext 15851cat >>conftest.$ac_ext <<_ACEOF 15852/* end confdefs.h. */ 15853#include <$ac_header> 15854_ACEOF 15855if { (ac_try="$ac_cpp conftest.$ac_ext" 15856case "(($ac_try" in 15857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15858 *) ac_try_echo=$ac_try;; 15859esac 15860eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15861 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15862 ac_status=$? 15863 grep -v '^ *+' conftest.er1 >conftest.err 15864 rm -f conftest.er1 15865 cat conftest.err >&5 15866 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15867 (exit $ac_status); } >/dev/null; then 15868 if test -s conftest.err; then 15869 ac_cpp_err=$ac_c_preproc_warn_flag 15870 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15871 else 15872 ac_cpp_err= 15873 fi 15874else 15875 ac_cpp_err=yes 15876fi 15877if test -z "$ac_cpp_err"; then 15878 ac_header_preproc=yes 15879else 15880 echo "$as_me: failed program was:" >&5 15881sed 's/^/| /' conftest.$ac_ext >&5 15882 15883 ac_header_preproc=no 15884fi 15885 15886rm -f conftest.err conftest.$ac_ext 15887{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15888echo "${ECHO_T}$ac_header_preproc" >&6; } 15889 15890# So? What about this header? 15891case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15892 yes:no: ) 15893 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15894echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15895 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15896echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15897 ac_header_preproc=yes 15898 ;; 15899 no:yes:* ) 15900 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15901echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15902 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15903echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15904 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15905echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15906 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15907echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15908 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15909echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15910 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15911echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15912 ( cat <<\_ASBOX 15913## ------------------------------ ## 15914## Report this to bugs@yourdomain ## 15915## ------------------------------ ## 15916_ASBOX 15917 ) | sed "s/^/$as_me: WARNING: /" >&2 15918 ;; 15919esac 15920{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15921echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15922if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15923 echo $ECHO_N "(cached) $ECHO_C" >&6 15924else 15925 eval "$as_ac_Header=\$ac_header_preproc" 15926fi 15927ac_res=`eval echo '${'$as_ac_Header'}'` 15928 { echo "$as_me:$LINENO: result: $ac_res" >&5 15929echo "${ECHO_T}$ac_res" >&6; } 15930 15931fi 15932if test `eval echo '${'$as_ac_Header'}'` = yes; then 15933 cat >>confdefs.h <<_ACEOF 15934#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15935_ACEOF 15936 15937fi 15938 15939done 15940 15941 15942{ echo "$as_me:$LINENO: checking __crashreporter_info__" >&5 15943echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; } 15944cat >conftest.$ac_ext <<_ACEOF 15945/* confdefs.h. */ 15946_ACEOF 15947cat confdefs.h >>conftest.$ac_ext 15948cat >>conftest.$ac_ext <<_ACEOF 15949/* end confdefs.h. */ 15950extern const char *__crashreporter_info__; 15951 int main() { 15952 __crashreporter_info__ = "test"; 15953 return 0; 15954 } 15955 15956_ACEOF 15957rm -f conftest.$ac_objext conftest$ac_exeext 15958if { (ac_try="$ac_link" 15959case "(($ac_try" in 15960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15961 *) ac_try_echo=$ac_try;; 15962esac 15963eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15964 (eval "$ac_link") 2>conftest.er1 15965 ac_status=$? 15966 grep -v '^ *+' conftest.er1 >conftest.err 15967 rm -f conftest.er1 15968 cat conftest.err >&5 15969 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15970 (exit $ac_status); } && 15971 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15972 { (case "(($ac_try" in 15973 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15974 *) ac_try_echo=$ac_try;; 15975esac 15976eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15977 (eval "$ac_try") 2>&5 15978 ac_status=$? 15979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15980 (exit $ac_status); }; } && 15981 { ac_try='test -s conftest$ac_exeext' 15982 { (case "(($ac_try" in 15983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15984 *) ac_try_echo=$ac_try;; 15985esac 15986eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15987 (eval "$ac_try") 2>&5 15988 ac_status=$? 15989 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15990 (exit $ac_status); }; }; then 15991 { echo "$as_me:$LINENO: result: yes" >&5 15992echo "${ECHO_T}yes" >&6; } 15993 15994cat >>confdefs.h <<\_ACEOF 15995#define HAVE_CRASHREPORTER_INFO 1 15996_ACEOF 15997 15998else 15999 echo "$as_me: failed program was:" >&5 16000sed 's/^/| /' conftest.$ac_ext >&5 16001 16002 { echo "$as_me:$LINENO: result: no" >&5 16003echo "${ECHO_T}no" >&6; } 16004 16005cat >>confdefs.h <<\_ACEOF 16006#define HAVE_CRASHREPORTER_INFO 0 16007_ACEOF 16008 16009fi 16010 16011rm -f core conftest.err conftest.$ac_objext \ 16012 conftest$ac_exeext conftest.$ac_ext 16013 16014 16015 16016 16017 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 16018echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; } 16019if test "${ac_cv_huge_val_sanity+set}" = set; then 16020 echo $ECHO_N "(cached) $ECHO_C" >&6 16021else 16022 16023 ac_ext=cpp 16024ac_cpp='$CXXCPP $CPPFLAGS' 16025ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16026ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16027ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 16028 16029 ac_save_CXXFLAGS=$CXXFLAGS 16030 CXXFLAGS=-pedantic 16031 if test "$cross_compiling" = yes; then 16032 ac_cv_huge_val_sanity=yes 16033else 16034 cat >conftest.$ac_ext <<_ACEOF 16035/* confdefs.h. */ 16036_ACEOF 16037cat confdefs.h >>conftest.$ac_ext 16038cat >>conftest.$ac_ext <<_ACEOF 16039/* end confdefs.h. */ 16040#include <math.h> 16041int 16042main () 16043{ 16044double x = HUGE_VAL; return x != x; 16045 ; 16046 return 0; 16047} 16048_ACEOF 16049rm -f conftest$ac_exeext 16050if { (ac_try="$ac_link" 16051case "(($ac_try" in 16052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16053 *) ac_try_echo=$ac_try;; 16054esac 16055eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16056 (eval "$ac_link") 2>&5 16057 ac_status=$? 16058 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16059 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16060 { (case "(($ac_try" in 16061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16062 *) ac_try_echo=$ac_try;; 16063esac 16064eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16065 (eval "$ac_try") 2>&5 16066 ac_status=$? 16067 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16068 (exit $ac_status); }; }; then 16069 ac_cv_huge_val_sanity=yes 16070else 16071 echo "$as_me: program exited with status $ac_status" >&5 16072echo "$as_me: failed program was:" >&5 16073sed 's/^/| /' conftest.$ac_ext >&5 16074 16075( exit $ac_status ) 16076ac_cv_huge_val_sanity=no 16077fi 16078rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16079fi 16080 16081 16082 CXXFLAGS=$ac_save_CXXFLAGS 16083 ac_ext=c 16084ac_cpp='$CPP $CPPFLAGS' 16085ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16086ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16087ac_compiler_gnu=$ac_cv_c_compiler_gnu 16088 16089 16090fi 16091{ echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5 16092echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; } 16093 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 16094 16095 16096{ echo "$as_me:$LINENO: checking for pid_t" >&5 16097echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 16098if test "${ac_cv_type_pid_t+set}" = set; then 16099 echo $ECHO_N "(cached) $ECHO_C" >&6 16100else 16101 cat >conftest.$ac_ext <<_ACEOF 16102/* confdefs.h. */ 16103_ACEOF 16104cat confdefs.h >>conftest.$ac_ext 16105cat >>conftest.$ac_ext <<_ACEOF 16106/* end confdefs.h. */ 16107$ac_includes_default 16108typedef pid_t ac__type_new_; 16109int 16110main () 16111{ 16112if ((ac__type_new_ *) 0) 16113 return 0; 16114if (sizeof (ac__type_new_)) 16115 return 0; 16116 ; 16117 return 0; 16118} 16119_ACEOF 16120rm -f conftest.$ac_objext 16121if { (ac_try="$ac_compile" 16122case "(($ac_try" in 16123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16124 *) ac_try_echo=$ac_try;; 16125esac 16126eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16127 (eval "$ac_compile") 2>conftest.er1 16128 ac_status=$? 16129 grep -v '^ *+' conftest.er1 >conftest.err 16130 rm -f conftest.er1 16131 cat conftest.err >&5 16132 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16133 (exit $ac_status); } && 16134 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16135 { (case "(($ac_try" in 16136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16137 *) ac_try_echo=$ac_try;; 16138esac 16139eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16140 (eval "$ac_try") 2>&5 16141 ac_status=$? 16142 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16143 (exit $ac_status); }; } && 16144 { ac_try='test -s conftest.$ac_objext' 16145 { (case "(($ac_try" in 16146 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16147 *) ac_try_echo=$ac_try;; 16148esac 16149eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16150 (eval "$ac_try") 2>&5 16151 ac_status=$? 16152 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16153 (exit $ac_status); }; }; then 16154 ac_cv_type_pid_t=yes 16155else 16156 echo "$as_me: failed program was:" >&5 16157sed 's/^/| /' conftest.$ac_ext >&5 16158 16159 ac_cv_type_pid_t=no 16160fi 16161 16162rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16163fi 16164{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 16165echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 16166if test $ac_cv_type_pid_t = yes; then 16167 : 16168else 16169 16170cat >>confdefs.h <<_ACEOF 16171#define pid_t int 16172_ACEOF 16173 16174fi 16175 16176{ echo "$as_me:$LINENO: checking for size_t" >&5 16177echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 16178if test "${ac_cv_type_size_t+set}" = set; then 16179 echo $ECHO_N "(cached) $ECHO_C" >&6 16180else 16181 cat >conftest.$ac_ext <<_ACEOF 16182/* confdefs.h. */ 16183_ACEOF 16184cat confdefs.h >>conftest.$ac_ext 16185cat >>conftest.$ac_ext <<_ACEOF 16186/* end confdefs.h. */ 16187$ac_includes_default 16188typedef size_t ac__type_new_; 16189int 16190main () 16191{ 16192if ((ac__type_new_ *) 0) 16193 return 0; 16194if (sizeof (ac__type_new_)) 16195 return 0; 16196 ; 16197 return 0; 16198} 16199_ACEOF 16200rm -f conftest.$ac_objext 16201if { (ac_try="$ac_compile" 16202case "(($ac_try" in 16203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16204 *) ac_try_echo=$ac_try;; 16205esac 16206eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16207 (eval "$ac_compile") 2>conftest.er1 16208 ac_status=$? 16209 grep -v '^ *+' conftest.er1 >conftest.err 16210 rm -f conftest.er1 16211 cat conftest.err >&5 16212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16213 (exit $ac_status); } && 16214 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16215 { (case "(($ac_try" in 16216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16217 *) ac_try_echo=$ac_try;; 16218esac 16219eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16220 (eval "$ac_try") 2>&5 16221 ac_status=$? 16222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16223 (exit $ac_status); }; } && 16224 { ac_try='test -s conftest.$ac_objext' 16225 { (case "(($ac_try" in 16226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16227 *) ac_try_echo=$ac_try;; 16228esac 16229eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16230 (eval "$ac_try") 2>&5 16231 ac_status=$? 16232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16233 (exit $ac_status); }; }; then 16234 ac_cv_type_size_t=yes 16235else 16236 echo "$as_me: failed program was:" >&5 16237sed 's/^/| /' conftest.$ac_ext >&5 16238 16239 ac_cv_type_size_t=no 16240fi 16241 16242rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16243fi 16244{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 16245echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 16246if test $ac_cv_type_size_t = yes; then 16247 : 16248else 16249 16250cat >>confdefs.h <<_ACEOF 16251#define size_t unsigned int 16252_ACEOF 16253 16254fi 16255 16256 16257cat >>confdefs.h <<_ACEOF 16258#define RETSIGTYPE void 16259_ACEOF 16260 16261{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 16262echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 16263if test "${ac_cv_struct_tm+set}" = set; then 16264 echo $ECHO_N "(cached) $ECHO_C" >&6 16265else 16266 cat >conftest.$ac_ext <<_ACEOF 16267/* confdefs.h. */ 16268_ACEOF 16269cat confdefs.h >>conftest.$ac_ext 16270cat >>conftest.$ac_ext <<_ACEOF 16271/* end confdefs.h. */ 16272#include <sys/types.h> 16273#include <time.h> 16274 16275int 16276main () 16277{ 16278struct tm *tp; tp->tm_sec; 16279 ; 16280 return 0; 16281} 16282_ACEOF 16283rm -f conftest.$ac_objext 16284if { (ac_try="$ac_compile" 16285case "(($ac_try" in 16286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16287 *) ac_try_echo=$ac_try;; 16288esac 16289eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16290 (eval "$ac_compile") 2>conftest.er1 16291 ac_status=$? 16292 grep -v '^ *+' conftest.er1 >conftest.err 16293 rm -f conftest.er1 16294 cat conftest.err >&5 16295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16296 (exit $ac_status); } && 16297 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16298 { (case "(($ac_try" in 16299 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16300 *) ac_try_echo=$ac_try;; 16301esac 16302eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16303 (eval "$ac_try") 2>&5 16304 ac_status=$? 16305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16306 (exit $ac_status); }; } && 16307 { ac_try='test -s conftest.$ac_objext' 16308 { (case "(($ac_try" in 16309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16310 *) ac_try_echo=$ac_try;; 16311esac 16312eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16313 (eval "$ac_try") 2>&5 16314 ac_status=$? 16315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16316 (exit $ac_status); }; }; then 16317 ac_cv_struct_tm=time.h 16318else 16319 echo "$as_me: failed program was:" >&5 16320sed 's/^/| /' conftest.$ac_ext >&5 16321 16322 ac_cv_struct_tm=sys/time.h 16323fi 16324 16325rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16326fi 16327{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 16328echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 16329if test $ac_cv_struct_tm = sys/time.h; then 16330 16331cat >>confdefs.h <<\_ACEOF 16332#define TM_IN_SYS_TIME 1 16333_ACEOF 16334 16335fi 16336 16337{ echo "$as_me:$LINENO: checking for int64_t" >&5 16338echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 16339if test "${ac_cv_type_int64_t+set}" = set; then 16340 echo $ECHO_N "(cached) $ECHO_C" >&6 16341else 16342 cat >conftest.$ac_ext <<_ACEOF 16343/* confdefs.h. */ 16344_ACEOF 16345cat confdefs.h >>conftest.$ac_ext 16346cat >>conftest.$ac_ext <<_ACEOF 16347/* end confdefs.h. */ 16348$ac_includes_default 16349typedef int64_t ac__type_new_; 16350int 16351main () 16352{ 16353if ((ac__type_new_ *) 0) 16354 return 0; 16355if (sizeof (ac__type_new_)) 16356 return 0; 16357 ; 16358 return 0; 16359} 16360_ACEOF 16361rm -f conftest.$ac_objext 16362if { (ac_try="$ac_compile" 16363case "(($ac_try" in 16364 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16365 *) ac_try_echo=$ac_try;; 16366esac 16367eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16368 (eval "$ac_compile") 2>conftest.er1 16369 ac_status=$? 16370 grep -v '^ *+' conftest.er1 >conftest.err 16371 rm -f conftest.er1 16372 cat conftest.err >&5 16373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16374 (exit $ac_status); } && 16375 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16376 { (case "(($ac_try" in 16377 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16378 *) ac_try_echo=$ac_try;; 16379esac 16380eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16381 (eval "$ac_try") 2>&5 16382 ac_status=$? 16383 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16384 (exit $ac_status); }; } && 16385 { ac_try='test -s conftest.$ac_objext' 16386 { (case "(($ac_try" in 16387 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16388 *) ac_try_echo=$ac_try;; 16389esac 16390eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16391 (eval "$ac_try") 2>&5 16392 ac_status=$? 16393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16394 (exit $ac_status); }; }; then 16395 ac_cv_type_int64_t=yes 16396else 16397 echo "$as_me: failed program was:" >&5 16398sed 's/^/| /' conftest.$ac_ext >&5 16399 16400 ac_cv_type_int64_t=no 16401fi 16402 16403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16404fi 16405{ echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 16406echo "${ECHO_T}$ac_cv_type_int64_t" >&6; } 16407if test $ac_cv_type_int64_t = yes; then 16408 16409cat >>confdefs.h <<_ACEOF 16410#define HAVE_INT64_T 1 16411_ACEOF 16412 16413 16414else 16415 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5 16416echo "$as_me: error: Type int64_t required but not found" >&2;} 16417 { (exit 1); exit 1; }; } 16418fi 16419 16420{ echo "$as_me:$LINENO: checking for uint64_t" >&5 16421echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 16422if test "${ac_cv_type_uint64_t+set}" = set; then 16423 echo $ECHO_N "(cached) $ECHO_C" >&6 16424else 16425 cat >conftest.$ac_ext <<_ACEOF 16426/* confdefs.h. */ 16427_ACEOF 16428cat confdefs.h >>conftest.$ac_ext 16429cat >>conftest.$ac_ext <<_ACEOF 16430/* end confdefs.h. */ 16431$ac_includes_default 16432typedef uint64_t ac__type_new_; 16433int 16434main () 16435{ 16436if ((ac__type_new_ *) 0) 16437 return 0; 16438if (sizeof (ac__type_new_)) 16439 return 0; 16440 ; 16441 return 0; 16442} 16443_ACEOF 16444rm -f conftest.$ac_objext 16445if { (ac_try="$ac_compile" 16446case "(($ac_try" in 16447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16448 *) ac_try_echo=$ac_try;; 16449esac 16450eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16451 (eval "$ac_compile") 2>conftest.er1 16452 ac_status=$? 16453 grep -v '^ *+' conftest.er1 >conftest.err 16454 rm -f conftest.er1 16455 cat conftest.err >&5 16456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16457 (exit $ac_status); } && 16458 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16459 { (case "(($ac_try" in 16460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16461 *) ac_try_echo=$ac_try;; 16462esac 16463eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16464 (eval "$ac_try") 2>&5 16465 ac_status=$? 16466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16467 (exit $ac_status); }; } && 16468 { ac_try='test -s conftest.$ac_objext' 16469 { (case "(($ac_try" in 16470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16471 *) ac_try_echo=$ac_try;; 16472esac 16473eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16474 (eval "$ac_try") 2>&5 16475 ac_status=$? 16476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16477 (exit $ac_status); }; }; then 16478 ac_cv_type_uint64_t=yes 16479else 16480 echo "$as_me: failed program was:" >&5 16481sed 's/^/| /' conftest.$ac_ext >&5 16482 16483 ac_cv_type_uint64_t=no 16484fi 16485 16486rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16487fi 16488{ echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 16489echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; } 16490if test $ac_cv_type_uint64_t = yes; then 16491 16492cat >>confdefs.h <<_ACEOF 16493#define HAVE_UINT64_T 1 16494_ACEOF 16495 16496 16497else 16498 { echo "$as_me:$LINENO: checking for u_int64_t" >&5 16499echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; } 16500if test "${ac_cv_type_u_int64_t+set}" = set; then 16501 echo $ECHO_N "(cached) $ECHO_C" >&6 16502else 16503 cat >conftest.$ac_ext <<_ACEOF 16504/* confdefs.h. */ 16505_ACEOF 16506cat confdefs.h >>conftest.$ac_ext 16507cat >>conftest.$ac_ext <<_ACEOF 16508/* end confdefs.h. */ 16509$ac_includes_default 16510typedef u_int64_t ac__type_new_; 16511int 16512main () 16513{ 16514if ((ac__type_new_ *) 0) 16515 return 0; 16516if (sizeof (ac__type_new_)) 16517 return 0; 16518 ; 16519 return 0; 16520} 16521_ACEOF 16522rm -f conftest.$ac_objext 16523if { (ac_try="$ac_compile" 16524case "(($ac_try" in 16525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16526 *) ac_try_echo=$ac_try;; 16527esac 16528eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16529 (eval "$ac_compile") 2>conftest.er1 16530 ac_status=$? 16531 grep -v '^ *+' conftest.er1 >conftest.err 16532 rm -f conftest.er1 16533 cat conftest.err >&5 16534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16535 (exit $ac_status); } && 16536 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16537 { (case "(($ac_try" in 16538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16539 *) ac_try_echo=$ac_try;; 16540esac 16541eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16542 (eval "$ac_try") 2>&5 16543 ac_status=$? 16544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16545 (exit $ac_status); }; } && 16546 { ac_try='test -s conftest.$ac_objext' 16547 { (case "(($ac_try" in 16548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16549 *) ac_try_echo=$ac_try;; 16550esac 16551eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16552 (eval "$ac_try") 2>&5 16553 ac_status=$? 16554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16555 (exit $ac_status); }; }; then 16556 ac_cv_type_u_int64_t=yes 16557else 16558 echo "$as_me: failed program was:" >&5 16559sed 's/^/| /' conftest.$ac_ext >&5 16560 16561 ac_cv_type_u_int64_t=no 16562fi 16563 16564rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16565fi 16566{ echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 16567echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; } 16568if test $ac_cv_type_u_int64_t = yes; then 16569 16570cat >>confdefs.h <<_ACEOF 16571#define HAVE_U_INT64_T 1 16572_ACEOF 16573 16574 16575else 16576 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5 16577echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;} 16578 { (exit 1); exit 1; }; } 16579fi 16580 16581fi 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd 16593do 16594as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16595{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16596echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16597if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16598 echo $ECHO_N "(cached) $ECHO_C" >&6 16599else 16600 cat >conftest.$ac_ext <<_ACEOF 16601/* confdefs.h. */ 16602_ACEOF 16603cat confdefs.h >>conftest.$ac_ext 16604cat >>conftest.$ac_ext <<_ACEOF 16605/* end confdefs.h. */ 16606/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16607 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16608#define $ac_func innocuous_$ac_func 16609 16610/* System header to define __stub macros and hopefully few prototypes, 16611 which can conflict with char $ac_func (); below. 16612 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16613 <limits.h> exists even on freestanding compilers. */ 16614 16615#ifdef __STDC__ 16616# include <limits.h> 16617#else 16618# include <assert.h> 16619#endif 16620 16621#undef $ac_func 16622 16623/* Override any GCC internal prototype to avoid an error. 16624 Use char because int might match the return type of a GCC 16625 builtin and then its argument prototype would still apply. */ 16626#ifdef __cplusplus 16627extern "C" 16628#endif 16629char $ac_func (); 16630/* The GNU C library defines this for functions which it implements 16631 to always fail with ENOSYS. Some functions are actually named 16632 something starting with __ and the normal name is an alias. */ 16633#if defined __stub_$ac_func || defined __stub___$ac_func 16634choke me 16635#endif 16636 16637int 16638main () 16639{ 16640return $ac_func (); 16641 ; 16642 return 0; 16643} 16644_ACEOF 16645rm -f conftest.$ac_objext conftest$ac_exeext 16646if { (ac_try="$ac_link" 16647case "(($ac_try" in 16648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16649 *) ac_try_echo=$ac_try;; 16650esac 16651eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16652 (eval "$ac_link") 2>conftest.er1 16653 ac_status=$? 16654 grep -v '^ *+' conftest.er1 >conftest.err 16655 rm -f conftest.er1 16656 cat conftest.err >&5 16657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16658 (exit $ac_status); } && 16659 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16660 { (case "(($ac_try" in 16661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16662 *) ac_try_echo=$ac_try;; 16663esac 16664eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16665 (eval "$ac_try") 2>&5 16666 ac_status=$? 16667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16668 (exit $ac_status); }; } && 16669 { ac_try='test -s conftest$ac_exeext' 16670 { (case "(($ac_try" in 16671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16672 *) ac_try_echo=$ac_try;; 16673esac 16674eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16675 (eval "$ac_try") 2>&5 16676 ac_status=$? 16677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16678 (exit $ac_status); }; }; then 16679 eval "$as_ac_var=yes" 16680else 16681 echo "$as_me: failed program was:" >&5 16682sed 's/^/| /' conftest.$ac_ext >&5 16683 16684 eval "$as_ac_var=no" 16685fi 16686 16687rm -f core conftest.err conftest.$ac_objext \ 16688 conftest$ac_exeext conftest.$ac_ext 16689fi 16690ac_res=`eval echo '${'$as_ac_var'}'` 16691 { echo "$as_me:$LINENO: result: $ac_res" >&5 16692echo "${ECHO_T}$ac_res" >&6; } 16693if test `eval echo '${'$as_ac_var'}'` = yes; then 16694 cat >>confdefs.h <<_ACEOF 16695#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16696_ACEOF 16697 16698fi 16699done 16700 16701 16702 16703 16704 16705for ac_func in powf fmodf strtof round 16706do 16707as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16708{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16709echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16710if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16711 echo $ECHO_N "(cached) $ECHO_C" >&6 16712else 16713 cat >conftest.$ac_ext <<_ACEOF 16714/* confdefs.h. */ 16715_ACEOF 16716cat confdefs.h >>conftest.$ac_ext 16717cat >>conftest.$ac_ext <<_ACEOF 16718/* end confdefs.h. */ 16719/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16720 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16721#define $ac_func innocuous_$ac_func 16722 16723/* System header to define __stub macros and hopefully few prototypes, 16724 which can conflict with char $ac_func (); below. 16725 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16726 <limits.h> exists even on freestanding compilers. */ 16727 16728#ifdef __STDC__ 16729# include <limits.h> 16730#else 16731# include <assert.h> 16732#endif 16733 16734#undef $ac_func 16735 16736/* Override any GCC internal prototype to avoid an error. 16737 Use char because int might match the return type of a GCC 16738 builtin and then its argument prototype would still apply. */ 16739#ifdef __cplusplus 16740extern "C" 16741#endif 16742char $ac_func (); 16743/* The GNU C library defines this for functions which it implements 16744 to always fail with ENOSYS. Some functions are actually named 16745 something starting with __ and the normal name is an alias. */ 16746#if defined __stub_$ac_func || defined __stub___$ac_func 16747choke me 16748#endif 16749 16750int 16751main () 16752{ 16753return $ac_func (); 16754 ; 16755 return 0; 16756} 16757_ACEOF 16758rm -f conftest.$ac_objext conftest$ac_exeext 16759if { (ac_try="$ac_link" 16760case "(($ac_try" in 16761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16762 *) ac_try_echo=$ac_try;; 16763esac 16764eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16765 (eval "$ac_link") 2>conftest.er1 16766 ac_status=$? 16767 grep -v '^ *+' conftest.er1 >conftest.err 16768 rm -f conftest.er1 16769 cat conftest.err >&5 16770 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16771 (exit $ac_status); } && 16772 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16773 { (case "(($ac_try" in 16774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16775 *) ac_try_echo=$ac_try;; 16776esac 16777eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16778 (eval "$ac_try") 2>&5 16779 ac_status=$? 16780 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16781 (exit $ac_status); }; } && 16782 { ac_try='test -s conftest$ac_exeext' 16783 { (case "(($ac_try" in 16784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16785 *) ac_try_echo=$ac_try;; 16786esac 16787eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16788 (eval "$ac_try") 2>&5 16789 ac_status=$? 16790 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16791 (exit $ac_status); }; }; then 16792 eval "$as_ac_var=yes" 16793else 16794 echo "$as_me: failed program was:" >&5 16795sed 's/^/| /' conftest.$ac_ext >&5 16796 16797 eval "$as_ac_var=no" 16798fi 16799 16800rm -f core conftest.err conftest.$ac_objext \ 16801 conftest$ac_exeext conftest.$ac_ext 16802fi 16803ac_res=`eval echo '${'$as_ac_var'}'` 16804 { echo "$as_me:$LINENO: result: $ac_res" >&5 16805echo "${ECHO_T}$ac_res" >&6; } 16806if test `eval echo '${'$as_ac_var'}'` = yes; then 16807 cat >>confdefs.h <<_ACEOF 16808#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16809_ACEOF 16810 16811fi 16812done 16813 16814 16815 16816 16817 16818 16819for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 16820do 16821as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16822{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16823echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16824if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16825 echo $ECHO_N "(cached) $ECHO_C" >&6 16826else 16827 cat >conftest.$ac_ext <<_ACEOF 16828/* confdefs.h. */ 16829_ACEOF 16830cat confdefs.h >>conftest.$ac_ext 16831cat >>conftest.$ac_ext <<_ACEOF 16832/* end confdefs.h. */ 16833/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16834 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16835#define $ac_func innocuous_$ac_func 16836 16837/* System header to define __stub macros and hopefully few prototypes, 16838 which can conflict with char $ac_func (); below. 16839 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16840 <limits.h> exists even on freestanding compilers. */ 16841 16842#ifdef __STDC__ 16843# include <limits.h> 16844#else 16845# include <assert.h> 16846#endif 16847 16848#undef $ac_func 16849 16850/* Override any GCC internal prototype to avoid an error. 16851 Use char because int might match the return type of a GCC 16852 builtin and then its argument prototype would still apply. */ 16853#ifdef __cplusplus 16854extern "C" 16855#endif 16856char $ac_func (); 16857/* The GNU C library defines this for functions which it implements 16858 to always fail with ENOSYS. Some functions are actually named 16859 something starting with __ and the normal name is an alias. */ 16860#if defined __stub_$ac_func || defined __stub___$ac_func 16861choke me 16862#endif 16863 16864int 16865main () 16866{ 16867return $ac_func (); 16868 ; 16869 return 0; 16870} 16871_ACEOF 16872rm -f conftest.$ac_objext conftest$ac_exeext 16873if { (ac_try="$ac_link" 16874case "(($ac_try" in 16875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16876 *) ac_try_echo=$ac_try;; 16877esac 16878eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16879 (eval "$ac_link") 2>conftest.er1 16880 ac_status=$? 16881 grep -v '^ *+' conftest.er1 >conftest.err 16882 rm -f conftest.er1 16883 cat conftest.err >&5 16884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16885 (exit $ac_status); } && 16886 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16887 { (case "(($ac_try" in 16888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16889 *) ac_try_echo=$ac_try;; 16890esac 16891eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16892 (eval "$ac_try") 2>&5 16893 ac_status=$? 16894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16895 (exit $ac_status); }; } && 16896 { ac_try='test -s conftest$ac_exeext' 16897 { (case "(($ac_try" in 16898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16899 *) ac_try_echo=$ac_try;; 16900esac 16901eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16902 (eval "$ac_try") 2>&5 16903 ac_status=$? 16904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16905 (exit $ac_status); }; }; then 16906 eval "$as_ac_var=yes" 16907else 16908 echo "$as_me: failed program was:" >&5 16909sed 's/^/| /' conftest.$ac_ext >&5 16910 16911 eval "$as_ac_var=no" 16912fi 16913 16914rm -f core conftest.err conftest.$ac_objext \ 16915 conftest$ac_exeext conftest.$ac_ext 16916fi 16917ac_res=`eval echo '${'$as_ac_var'}'` 16918 { echo "$as_me:$LINENO: result: $ac_res" >&5 16919echo "${ECHO_T}$ac_res" >&6; } 16920if test `eval echo '${'$as_ac_var'}'` = yes; then 16921 cat >>confdefs.h <<_ACEOF 16922#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16923_ACEOF 16924 16925fi 16926done 16927 16928 16929 16930 16931for ac_func in isatty mkdtemp mkstemp 16932do 16933as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16934{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16935echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16936if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16937 echo $ECHO_N "(cached) $ECHO_C" >&6 16938else 16939 cat >conftest.$ac_ext <<_ACEOF 16940/* confdefs.h. */ 16941_ACEOF 16942cat confdefs.h >>conftest.$ac_ext 16943cat >>conftest.$ac_ext <<_ACEOF 16944/* end confdefs.h. */ 16945/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16946 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16947#define $ac_func innocuous_$ac_func 16948 16949/* System header to define __stub macros and hopefully few prototypes, 16950 which can conflict with char $ac_func (); below. 16951 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16952 <limits.h> exists even on freestanding compilers. */ 16953 16954#ifdef __STDC__ 16955# include <limits.h> 16956#else 16957# include <assert.h> 16958#endif 16959 16960#undef $ac_func 16961 16962/* Override any GCC internal prototype to avoid an error. 16963 Use char because int might match the return type of a GCC 16964 builtin and then its argument prototype would still apply. */ 16965#ifdef __cplusplus 16966extern "C" 16967#endif 16968char $ac_func (); 16969/* The GNU C library defines this for functions which it implements 16970 to always fail with ENOSYS. Some functions are actually named 16971 something starting with __ and the normal name is an alias. */ 16972#if defined __stub_$ac_func || defined __stub___$ac_func 16973choke me 16974#endif 16975 16976int 16977main () 16978{ 16979return $ac_func (); 16980 ; 16981 return 0; 16982} 16983_ACEOF 16984rm -f conftest.$ac_objext conftest$ac_exeext 16985if { (ac_try="$ac_link" 16986case "(($ac_try" in 16987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16988 *) ac_try_echo=$ac_try;; 16989esac 16990eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16991 (eval "$ac_link") 2>conftest.er1 16992 ac_status=$? 16993 grep -v '^ *+' conftest.er1 >conftest.err 16994 rm -f conftest.er1 16995 cat conftest.err >&5 16996 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16997 (exit $ac_status); } && 16998 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16999 { (case "(($ac_try" in 17000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17001 *) ac_try_echo=$ac_try;; 17002esac 17003eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17004 (eval "$ac_try") 2>&5 17005 ac_status=$? 17006 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17007 (exit $ac_status); }; } && 17008 { ac_try='test -s conftest$ac_exeext' 17009 { (case "(($ac_try" in 17010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17011 *) ac_try_echo=$ac_try;; 17012esac 17013eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17014 (eval "$ac_try") 2>&5 17015 ac_status=$? 17016 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17017 (exit $ac_status); }; }; then 17018 eval "$as_ac_var=yes" 17019else 17020 echo "$as_me: failed program was:" >&5 17021sed 's/^/| /' conftest.$ac_ext >&5 17022 17023 eval "$as_ac_var=no" 17024fi 17025 17026rm -f core conftest.err conftest.$ac_objext \ 17027 conftest$ac_exeext conftest.$ac_ext 17028fi 17029ac_res=`eval echo '${'$as_ac_var'}'` 17030 { echo "$as_me:$LINENO: result: $ac_res" >&5 17031echo "${ECHO_T}$ac_res" >&6; } 17032if test `eval echo '${'$as_ac_var'}'` = yes; then 17033 cat >>confdefs.h <<_ACEOF 17034#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17035_ACEOF 17036 17037fi 17038done 17039 17040 17041 17042 17043 17044 17045 17046for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup 17047do 17048as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17049{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17050echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17051if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17052 echo $ECHO_N "(cached) $ECHO_C" >&6 17053else 17054 cat >conftest.$ac_ext <<_ACEOF 17055/* confdefs.h. */ 17056_ACEOF 17057cat confdefs.h >>conftest.$ac_ext 17058cat >>conftest.$ac_ext <<_ACEOF 17059/* end confdefs.h. */ 17060/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17061 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17062#define $ac_func innocuous_$ac_func 17063 17064/* System header to define __stub macros and hopefully few prototypes, 17065 which can conflict with char $ac_func (); below. 17066 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17067 <limits.h> exists even on freestanding compilers. */ 17068 17069#ifdef __STDC__ 17070# include <limits.h> 17071#else 17072# include <assert.h> 17073#endif 17074 17075#undef $ac_func 17076 17077/* Override any GCC internal prototype to avoid an error. 17078 Use char because int might match the return type of a GCC 17079 builtin and then its argument prototype would still apply. */ 17080#ifdef __cplusplus 17081extern "C" 17082#endif 17083char $ac_func (); 17084/* The GNU C library defines this for functions which it implements 17085 to always fail with ENOSYS. Some functions are actually named 17086 something starting with __ and the normal name is an alias. */ 17087#if defined __stub_$ac_func || defined __stub___$ac_func 17088choke me 17089#endif 17090 17091int 17092main () 17093{ 17094return $ac_func (); 17095 ; 17096 return 0; 17097} 17098_ACEOF 17099rm -f conftest.$ac_objext conftest$ac_exeext 17100if { (ac_try="$ac_link" 17101case "(($ac_try" in 17102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17103 *) ac_try_echo=$ac_try;; 17104esac 17105eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17106 (eval "$ac_link") 2>conftest.er1 17107 ac_status=$? 17108 grep -v '^ *+' conftest.er1 >conftest.err 17109 rm -f conftest.er1 17110 cat conftest.err >&5 17111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17112 (exit $ac_status); } && 17113 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17114 { (case "(($ac_try" in 17115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17116 *) ac_try_echo=$ac_try;; 17117esac 17118eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17119 (eval "$ac_try") 2>&5 17120 ac_status=$? 17121 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17122 (exit $ac_status); }; } && 17123 { ac_try='test -s conftest$ac_exeext' 17124 { (case "(($ac_try" in 17125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17126 *) ac_try_echo=$ac_try;; 17127esac 17128eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17129 (eval "$ac_try") 2>&5 17130 ac_status=$? 17131 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17132 (exit $ac_status); }; }; then 17133 eval "$as_ac_var=yes" 17134else 17135 echo "$as_me: failed program was:" >&5 17136sed 's/^/| /' conftest.$ac_ext >&5 17137 17138 eval "$as_ac_var=no" 17139fi 17140 17141rm -f core conftest.err conftest.$ac_objext \ 17142 conftest$ac_exeext conftest.$ac_ext 17143fi 17144ac_res=`eval echo '${'$as_ac_var'}'` 17145 { echo "$as_me:$LINENO: result: $ac_res" >&5 17146echo "${ECHO_T}$ac_res" >&6; } 17147if test `eval echo '${'$as_ac_var'}'` = yes; then 17148 cat >>confdefs.h <<_ACEOF 17149#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17150_ACEOF 17151 17152fi 17153done 17154 17155 17156 17157 17158for ac_func in strerror strerror_r setenv 17159do 17160as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17161{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17162echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17163if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17164 echo $ECHO_N "(cached) $ECHO_C" >&6 17165else 17166 cat >conftest.$ac_ext <<_ACEOF 17167/* confdefs.h. */ 17168_ACEOF 17169cat confdefs.h >>conftest.$ac_ext 17170cat >>conftest.$ac_ext <<_ACEOF 17171/* end confdefs.h. */ 17172/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17173 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17174#define $ac_func innocuous_$ac_func 17175 17176/* System header to define __stub macros and hopefully few prototypes, 17177 which can conflict with char $ac_func (); below. 17178 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17179 <limits.h> exists even on freestanding compilers. */ 17180 17181#ifdef __STDC__ 17182# include <limits.h> 17183#else 17184# include <assert.h> 17185#endif 17186 17187#undef $ac_func 17188 17189/* Override any GCC internal prototype to avoid an error. 17190 Use char because int might match the return type of a GCC 17191 builtin and then its argument prototype would still apply. */ 17192#ifdef __cplusplus 17193extern "C" 17194#endif 17195char $ac_func (); 17196/* The GNU C library defines this for functions which it implements 17197 to always fail with ENOSYS. Some functions are actually named 17198 something starting with __ and the normal name is an alias. */ 17199#if defined __stub_$ac_func || defined __stub___$ac_func 17200choke me 17201#endif 17202 17203int 17204main () 17205{ 17206return $ac_func (); 17207 ; 17208 return 0; 17209} 17210_ACEOF 17211rm -f conftest.$ac_objext conftest$ac_exeext 17212if { (ac_try="$ac_link" 17213case "(($ac_try" in 17214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17215 *) ac_try_echo=$ac_try;; 17216esac 17217eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17218 (eval "$ac_link") 2>conftest.er1 17219 ac_status=$? 17220 grep -v '^ *+' conftest.er1 >conftest.err 17221 rm -f conftest.er1 17222 cat conftest.err >&5 17223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17224 (exit $ac_status); } && 17225 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17226 { (case "(($ac_try" in 17227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17228 *) ac_try_echo=$ac_try;; 17229esac 17230eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17231 (eval "$ac_try") 2>&5 17232 ac_status=$? 17233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17234 (exit $ac_status); }; } && 17235 { ac_try='test -s conftest$ac_exeext' 17236 { (case "(($ac_try" in 17237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17238 *) ac_try_echo=$ac_try;; 17239esac 17240eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17241 (eval "$ac_try") 2>&5 17242 ac_status=$? 17243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17244 (exit $ac_status); }; }; then 17245 eval "$as_ac_var=yes" 17246else 17247 echo "$as_me: failed program was:" >&5 17248sed 's/^/| /' conftest.$ac_ext >&5 17249 17250 eval "$as_ac_var=no" 17251fi 17252 17253rm -f core conftest.err conftest.$ac_objext \ 17254 conftest$ac_exeext conftest.$ac_ext 17255fi 17256ac_res=`eval echo '${'$as_ac_var'}'` 17257 { echo "$as_me:$LINENO: result: $ac_res" >&5 17258echo "${ECHO_T}$ac_res" >&6; } 17259if test `eval echo '${'$as_ac_var'}'` = yes; then 17260 cat >>confdefs.h <<_ACEOF 17261#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17262_ACEOF 17263 17264fi 17265done 17266 17267 17268 17269 17270 17271for ac_func in strtoll strtoq sysconf malloc_zone_statistics 17272do 17273as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17274{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17275echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17276if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17277 echo $ECHO_N "(cached) $ECHO_C" >&6 17278else 17279 cat >conftest.$ac_ext <<_ACEOF 17280/* confdefs.h. */ 17281_ACEOF 17282cat confdefs.h >>conftest.$ac_ext 17283cat >>conftest.$ac_ext <<_ACEOF 17284/* end confdefs.h. */ 17285/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17286 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17287#define $ac_func innocuous_$ac_func 17288 17289/* System header to define __stub macros and hopefully few prototypes, 17290 which can conflict with char $ac_func (); below. 17291 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17292 <limits.h> exists even on freestanding compilers. */ 17293 17294#ifdef __STDC__ 17295# include <limits.h> 17296#else 17297# include <assert.h> 17298#endif 17299 17300#undef $ac_func 17301 17302/* Override any GCC internal prototype to avoid an error. 17303 Use char because int might match the return type of a GCC 17304 builtin and then its argument prototype would still apply. */ 17305#ifdef __cplusplus 17306extern "C" 17307#endif 17308char $ac_func (); 17309/* The GNU C library defines this for functions which it implements 17310 to always fail with ENOSYS. Some functions are actually named 17311 something starting with __ and the normal name is an alias. */ 17312#if defined __stub_$ac_func || defined __stub___$ac_func 17313choke me 17314#endif 17315 17316int 17317main () 17318{ 17319return $ac_func (); 17320 ; 17321 return 0; 17322} 17323_ACEOF 17324rm -f conftest.$ac_objext conftest$ac_exeext 17325if { (ac_try="$ac_link" 17326case "(($ac_try" in 17327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17328 *) ac_try_echo=$ac_try;; 17329esac 17330eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17331 (eval "$ac_link") 2>conftest.er1 17332 ac_status=$? 17333 grep -v '^ *+' conftest.er1 >conftest.err 17334 rm -f conftest.er1 17335 cat conftest.err >&5 17336 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17337 (exit $ac_status); } && 17338 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17339 { (case "(($ac_try" in 17340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17341 *) ac_try_echo=$ac_try;; 17342esac 17343eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17344 (eval "$ac_try") 2>&5 17345 ac_status=$? 17346 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17347 (exit $ac_status); }; } && 17348 { ac_try='test -s conftest$ac_exeext' 17349 { (case "(($ac_try" in 17350 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17351 *) ac_try_echo=$ac_try;; 17352esac 17353eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17354 (eval "$ac_try") 2>&5 17355 ac_status=$? 17356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17357 (exit $ac_status); }; }; then 17358 eval "$as_ac_var=yes" 17359else 17360 echo "$as_me: failed program was:" >&5 17361sed 's/^/| /' conftest.$ac_ext >&5 17362 17363 eval "$as_ac_var=no" 17364fi 17365 17366rm -f core conftest.err conftest.$ac_objext \ 17367 conftest$ac_exeext conftest.$ac_ext 17368fi 17369ac_res=`eval echo '${'$as_ac_var'}'` 17370 { echo "$as_me:$LINENO: result: $ac_res" >&5 17371echo "${ECHO_T}$ac_res" >&6; } 17372if test `eval echo '${'$as_ac_var'}'` = yes; then 17373 cat >>confdefs.h <<_ACEOF 17374#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17375_ACEOF 17376 17377fi 17378done 17379 17380 17381 17382 17383 17384 17385for ac_func in setjmp longjmp sigsetjmp siglongjmp writev 17386do 17387as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17388{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17389echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17390if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17391 echo $ECHO_N "(cached) $ECHO_C" >&6 17392else 17393 cat >conftest.$ac_ext <<_ACEOF 17394/* confdefs.h. */ 17395_ACEOF 17396cat confdefs.h >>conftest.$ac_ext 17397cat >>conftest.$ac_ext <<_ACEOF 17398/* end confdefs.h. */ 17399/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17400 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17401#define $ac_func innocuous_$ac_func 17402 17403/* System header to define __stub macros and hopefully few prototypes, 17404 which can conflict with char $ac_func (); below. 17405 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17406 <limits.h> exists even on freestanding compilers. */ 17407 17408#ifdef __STDC__ 17409# include <limits.h> 17410#else 17411# include <assert.h> 17412#endif 17413 17414#undef $ac_func 17415 17416/* Override any GCC internal prototype to avoid an error. 17417 Use char because int might match the return type of a GCC 17418 builtin and then its argument prototype would still apply. */ 17419#ifdef __cplusplus 17420extern "C" 17421#endif 17422char $ac_func (); 17423/* The GNU C library defines this for functions which it implements 17424 to always fail with ENOSYS. Some functions are actually named 17425 something starting with __ and the normal name is an alias. */ 17426#if defined __stub_$ac_func || defined __stub___$ac_func 17427choke me 17428#endif 17429 17430int 17431main () 17432{ 17433return $ac_func (); 17434 ; 17435 return 0; 17436} 17437_ACEOF 17438rm -f conftest.$ac_objext conftest$ac_exeext 17439if { (ac_try="$ac_link" 17440case "(($ac_try" in 17441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17442 *) ac_try_echo=$ac_try;; 17443esac 17444eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17445 (eval "$ac_link") 2>conftest.er1 17446 ac_status=$? 17447 grep -v '^ *+' conftest.er1 >conftest.err 17448 rm -f conftest.er1 17449 cat conftest.err >&5 17450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17451 (exit $ac_status); } && 17452 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17453 { (case "(($ac_try" in 17454 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17455 *) ac_try_echo=$ac_try;; 17456esac 17457eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17458 (eval "$ac_try") 2>&5 17459 ac_status=$? 17460 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17461 (exit $ac_status); }; } && 17462 { ac_try='test -s conftest$ac_exeext' 17463 { (case "(($ac_try" in 17464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17465 *) ac_try_echo=$ac_try;; 17466esac 17467eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17468 (eval "$ac_try") 2>&5 17469 ac_status=$? 17470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17471 (exit $ac_status); }; }; then 17472 eval "$as_ac_var=yes" 17473else 17474 echo "$as_me: failed program was:" >&5 17475sed 's/^/| /' conftest.$ac_ext >&5 17476 17477 eval "$as_ac_var=no" 17478fi 17479 17480rm -f core conftest.err conftest.$ac_objext \ 17481 conftest$ac_exeext conftest.$ac_ext 17482fi 17483ac_res=`eval echo '${'$as_ac_var'}'` 17484 { echo "$as_me:$LINENO: result: $ac_res" >&5 17485echo "${ECHO_T}$ac_res" >&6; } 17486if test `eval echo '${'$as_ac_var'}'` = yes; then 17487 cat >>confdefs.h <<_ACEOF 17488#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17489_ACEOF 17490 17491fi 17492done 17493 17494{ echo "$as_me:$LINENO: checking if printf has the %a format character" >&5 17495echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; } 17496if test "${llvm_cv_c_printf_a+set}" = set; then 17497 echo $ECHO_N "(cached) $ECHO_C" >&6 17498else 17499 ac_ext=c 17500ac_cpp='$CPP $CPPFLAGS' 17501ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17502ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17503ac_compiler_gnu=$ac_cv_c_compiler_gnu 17504 17505 if test "$cross_compiling" = yes; then 17506 llvmac_cv_c_printf_a=no 17507else 17508 cat >conftest.$ac_ext <<_ACEOF 17509 17510 /* confdefs.h. */ 17511_ACEOF 17512cat confdefs.h >>conftest.$ac_ext 17513cat >>conftest.$ac_ext <<_ACEOF 17514/* end confdefs.h. */ 17515 17516#include <stdio.h> 17517#include <stdlib.h> 17518 17519int 17520main () 17521{ 17522 17523volatile double A, B; 17524char Buffer[100]; 17525A = 1; 17526A /= 10.0; 17527sprintf(Buffer, "%a", A); 17528B = atof(Buffer); 17529if (A != B) 17530 return (1); 17531if (A != 0x1.999999999999ap-4) 17532 return (1); 17533return (0); 17534 ; 17535 return 0; 17536} 17537_ACEOF 17538rm -f conftest$ac_exeext 17539if { (ac_try="$ac_link" 17540case "(($ac_try" in 17541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17542 *) ac_try_echo=$ac_try;; 17543esac 17544eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17545 (eval "$ac_link") 2>&5 17546 ac_status=$? 17547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17548 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17549 { (case "(($ac_try" in 17550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17551 *) ac_try_echo=$ac_try;; 17552esac 17553eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17554 (eval "$ac_try") 2>&5 17555 ac_status=$? 17556 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17557 (exit $ac_status); }; }; then 17558 llvm_cv_c_printf_a=yes 17559else 17560 echo "$as_me: program exited with status $ac_status" >&5 17561echo "$as_me: failed program was:" >&5 17562sed 's/^/| /' conftest.$ac_ext >&5 17563 17564( exit $ac_status ) 17565llvmac_cv_c_printf_a=no 17566fi 17567rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17568fi 17569 17570 17571 ac_ext=c 17572ac_cpp='$CPP $CPPFLAGS' 17573ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17574ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17575ac_compiler_gnu=$ac_cv_c_compiler_gnu 17576 17577fi 17578{ echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5 17579echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; } 17580 if test "$llvm_cv_c_printf_a" = "yes"; then 17581 17582cat >>confdefs.h <<\_ACEOF 17583#define HAVE_PRINTF_A 1 17584_ACEOF 17585 17586 fi 17587 17588 17589{ echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5 17590echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; } 17591if test "${ac_cv_func_rand48+set}" = set; then 17592 echo $ECHO_N "(cached) $ECHO_C" >&6 17593else 17594 ac_ext=cpp 17595ac_cpp='$CXXCPP $CPPFLAGS' 17596ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17597ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17598ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17599 17600 cat >conftest.$ac_ext <<_ACEOF 17601/* confdefs.h. */ 17602_ACEOF 17603cat confdefs.h >>conftest.$ac_ext 17604cat >>conftest.$ac_ext <<_ACEOF 17605/* end confdefs.h. */ 17606#include <stdlib.h> 17607int 17608main () 17609{ 17610srand48(0);lrand48();drand48(); 17611 ; 17612 return 0; 17613} 17614_ACEOF 17615rm -f conftest.$ac_objext 17616if { (ac_try="$ac_compile" 17617case "(($ac_try" in 17618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17619 *) ac_try_echo=$ac_try;; 17620esac 17621eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17622 (eval "$ac_compile") 2>conftest.er1 17623 ac_status=$? 17624 grep -v '^ *+' conftest.er1 >conftest.err 17625 rm -f conftest.er1 17626 cat conftest.err >&5 17627 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17628 (exit $ac_status); } && 17629 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 17630 { (case "(($ac_try" in 17631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17632 *) ac_try_echo=$ac_try;; 17633esac 17634eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17635 (eval "$ac_try") 2>&5 17636 ac_status=$? 17637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17638 (exit $ac_status); }; } && 17639 { ac_try='test -s conftest.$ac_objext' 17640 { (case "(($ac_try" in 17641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17642 *) ac_try_echo=$ac_try;; 17643esac 17644eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17645 (eval "$ac_try") 2>&5 17646 ac_status=$? 17647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17648 (exit $ac_status); }; }; then 17649 ac_cv_func_rand48=yes 17650else 17651 echo "$as_me: failed program was:" >&5 17652sed 's/^/| /' conftest.$ac_ext >&5 17653 17654 ac_cv_func_rand48=no 17655fi 17656 17657rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17658 ac_ext=c 17659ac_cpp='$CPP $CPPFLAGS' 17660ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17661ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17662ac_compiler_gnu=$ac_cv_c_compiler_gnu 17663 17664fi 17665{ echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5 17666echo "${ECHO_T}$ac_cv_func_rand48" >&6; } 17667 17668if test "$ac_cv_func_rand48" = "yes" ; then 17669 17670cat >>confdefs.h <<\_ACEOF 17671#define HAVE_RAND48 1 17672_ACEOF 17673 17674fi 17675 17676 17677{ echo "$as_me:$LINENO: checking whether strerror_s is declared" >&5 17678echo $ECHO_N "checking whether strerror_s is declared... $ECHO_C" >&6; } 17679if test "${ac_cv_have_decl_strerror_s+set}" = set; then 17680 echo $ECHO_N "(cached) $ECHO_C" >&6 17681else 17682 cat >conftest.$ac_ext <<_ACEOF 17683/* confdefs.h. */ 17684_ACEOF 17685cat confdefs.h >>conftest.$ac_ext 17686cat >>conftest.$ac_ext <<_ACEOF 17687/* end confdefs.h. */ 17688$ac_includes_default 17689int 17690main () 17691{ 17692#ifndef strerror_s 17693 char *p = (char *) strerror_s; 17694 return !p; 17695#endif 17696 17697 ; 17698 return 0; 17699} 17700_ACEOF 17701rm -f conftest.$ac_objext 17702if { (ac_try="$ac_compile" 17703case "(($ac_try" in 17704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17705 *) ac_try_echo=$ac_try;; 17706esac 17707eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17708 (eval "$ac_compile") 2>conftest.er1 17709 ac_status=$? 17710 grep -v '^ *+' conftest.er1 >conftest.err 17711 rm -f conftest.er1 17712 cat conftest.err >&5 17713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17714 (exit $ac_status); } && 17715 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17716 { (case "(($ac_try" in 17717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17718 *) ac_try_echo=$ac_try;; 17719esac 17720eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17721 (eval "$ac_try") 2>&5 17722 ac_status=$? 17723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17724 (exit $ac_status); }; } && 17725 { ac_try='test -s conftest.$ac_objext' 17726 { (case "(($ac_try" in 17727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17728 *) ac_try_echo=$ac_try;; 17729esac 17730eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17731 (eval "$ac_try") 2>&5 17732 ac_status=$? 17733 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17734 (exit $ac_status); }; }; then 17735 ac_cv_have_decl_strerror_s=yes 17736else 17737 echo "$as_me: failed program was:" >&5 17738sed 's/^/| /' conftest.$ac_ext >&5 17739 17740 ac_cv_have_decl_strerror_s=no 17741fi 17742 17743rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17744fi 17745{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_s" >&5 17746echo "${ECHO_T}$ac_cv_have_decl_strerror_s" >&6; } 17747if test $ac_cv_have_decl_strerror_s = yes; then 17748 17749cat >>confdefs.h <<_ACEOF 17750#define HAVE_DECL_STRERROR_S 1 17751_ACEOF 17752 17753 17754else 17755 cat >>confdefs.h <<_ACEOF 17756#define HAVE_DECL_STRERROR_S 0 17757_ACEOF 17758 17759 17760fi 17761 17762 17763 17764if test "$llvm_cv_os_type" = "MingW" ; then 17765 { echo "$as_me:$LINENO: checking for _alloca in -lgcc" >&5 17766echo $ECHO_N "checking for _alloca in -lgcc... $ECHO_C" >&6; } 17767if test "${ac_cv_lib_gcc__alloca+set}" = set; then 17768 echo $ECHO_N "(cached) $ECHO_C" >&6 17769else 17770 ac_check_lib_save_LIBS=$LIBS 17771LIBS="-lgcc $LIBS" 17772cat >conftest.$ac_ext <<_ACEOF 17773/* confdefs.h. */ 17774_ACEOF 17775cat confdefs.h >>conftest.$ac_ext 17776cat >>conftest.$ac_ext <<_ACEOF 17777/* end confdefs.h. */ 17778 17779/* Override any GCC internal prototype to avoid an error. 17780 Use char because int might match the return type of a GCC 17781 builtin and then its argument prototype would still apply. */ 17782#ifdef __cplusplus 17783extern "C" 17784#endif 17785char _alloca (); 17786int 17787main () 17788{ 17789return _alloca (); 17790 ; 17791 return 0; 17792} 17793_ACEOF 17794rm -f conftest.$ac_objext conftest$ac_exeext 17795if { (ac_try="$ac_link" 17796case "(($ac_try" in 17797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17798 *) ac_try_echo=$ac_try;; 17799esac 17800eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17801 (eval "$ac_link") 2>conftest.er1 17802 ac_status=$? 17803 grep -v '^ *+' conftest.er1 >conftest.err 17804 rm -f conftest.er1 17805 cat conftest.err >&5 17806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17807 (exit $ac_status); } && 17808 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17809 { (case "(($ac_try" in 17810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17811 *) ac_try_echo=$ac_try;; 17812esac 17813eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17814 (eval "$ac_try") 2>&5 17815 ac_status=$? 17816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17817 (exit $ac_status); }; } && 17818 { ac_try='test -s conftest$ac_exeext' 17819 { (case "(($ac_try" in 17820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17821 *) ac_try_echo=$ac_try;; 17822esac 17823eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17824 (eval "$ac_try") 2>&5 17825 ac_status=$? 17826 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17827 (exit $ac_status); }; }; then 17828 ac_cv_lib_gcc__alloca=yes 17829else 17830 echo "$as_me: failed program was:" >&5 17831sed 's/^/| /' conftest.$ac_ext >&5 17832 17833 ac_cv_lib_gcc__alloca=no 17834fi 17835 17836rm -f core conftest.err conftest.$ac_objext \ 17837 conftest$ac_exeext conftest.$ac_ext 17838LIBS=$ac_check_lib_save_LIBS 17839fi 17840{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc__alloca" >&5 17841echo "${ECHO_T}$ac_cv_lib_gcc__alloca" >&6; } 17842if test $ac_cv_lib_gcc__alloca = yes; then 17843 17844cat >>confdefs.h <<\_ACEOF 17845#define HAVE__ALLOCA 1 17846_ACEOF 17847 17848fi 17849 17850 { echo "$as_me:$LINENO: checking for __alloca in -lgcc" >&5 17851echo $ECHO_N "checking for __alloca in -lgcc... $ECHO_C" >&6; } 17852if test "${ac_cv_lib_gcc___alloca+set}" = set; then 17853 echo $ECHO_N "(cached) $ECHO_C" >&6 17854else 17855 ac_check_lib_save_LIBS=$LIBS 17856LIBS="-lgcc $LIBS" 17857cat >conftest.$ac_ext <<_ACEOF 17858/* confdefs.h. */ 17859_ACEOF 17860cat confdefs.h >>conftest.$ac_ext 17861cat >>conftest.$ac_ext <<_ACEOF 17862/* end confdefs.h. */ 17863 17864/* Override any GCC internal prototype to avoid an error. 17865 Use char because int might match the return type of a GCC 17866 builtin and then its argument prototype would still apply. */ 17867#ifdef __cplusplus 17868extern "C" 17869#endif 17870char __alloca (); 17871int 17872main () 17873{ 17874return __alloca (); 17875 ; 17876 return 0; 17877} 17878_ACEOF 17879rm -f conftest.$ac_objext conftest$ac_exeext 17880if { (ac_try="$ac_link" 17881case "(($ac_try" in 17882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17883 *) ac_try_echo=$ac_try;; 17884esac 17885eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17886 (eval "$ac_link") 2>conftest.er1 17887 ac_status=$? 17888 grep -v '^ *+' conftest.er1 >conftest.err 17889 rm -f conftest.er1 17890 cat conftest.err >&5 17891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17892 (exit $ac_status); } && 17893 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17894 { (case "(($ac_try" in 17895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17896 *) ac_try_echo=$ac_try;; 17897esac 17898eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17899 (eval "$ac_try") 2>&5 17900 ac_status=$? 17901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17902 (exit $ac_status); }; } && 17903 { ac_try='test -s conftest$ac_exeext' 17904 { (case "(($ac_try" in 17905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17906 *) ac_try_echo=$ac_try;; 17907esac 17908eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17909 (eval "$ac_try") 2>&5 17910 ac_status=$? 17911 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17912 (exit $ac_status); }; }; then 17913 ac_cv_lib_gcc___alloca=yes 17914else 17915 echo "$as_me: failed program was:" >&5 17916sed 's/^/| /' conftest.$ac_ext >&5 17917 17918 ac_cv_lib_gcc___alloca=no 17919fi 17920 17921rm -f core conftest.err conftest.$ac_objext \ 17922 conftest$ac_exeext conftest.$ac_ext 17923LIBS=$ac_check_lib_save_LIBS 17924fi 17925{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___alloca" >&5 17926echo "${ECHO_T}$ac_cv_lib_gcc___alloca" >&6; } 17927if test $ac_cv_lib_gcc___alloca = yes; then 17928 17929cat >>confdefs.h <<\_ACEOF 17930#define HAVE___ALLOCA 1 17931_ACEOF 17932 17933fi 17934 17935 { echo "$as_me:$LINENO: checking for __chkstk in -lgcc" >&5 17936echo $ECHO_N "checking for __chkstk in -lgcc... $ECHO_C" >&6; } 17937if test "${ac_cv_lib_gcc___chkstk+set}" = set; then 17938 echo $ECHO_N "(cached) $ECHO_C" >&6 17939else 17940 ac_check_lib_save_LIBS=$LIBS 17941LIBS="-lgcc $LIBS" 17942cat >conftest.$ac_ext <<_ACEOF 17943/* confdefs.h. */ 17944_ACEOF 17945cat confdefs.h >>conftest.$ac_ext 17946cat >>conftest.$ac_ext <<_ACEOF 17947/* end confdefs.h. */ 17948 17949/* Override any GCC internal prototype to avoid an error. 17950 Use char because int might match the return type of a GCC 17951 builtin and then its argument prototype would still apply. */ 17952#ifdef __cplusplus 17953extern "C" 17954#endif 17955char __chkstk (); 17956int 17957main () 17958{ 17959return __chkstk (); 17960 ; 17961 return 0; 17962} 17963_ACEOF 17964rm -f conftest.$ac_objext conftest$ac_exeext 17965if { (ac_try="$ac_link" 17966case "(($ac_try" in 17967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17968 *) ac_try_echo=$ac_try;; 17969esac 17970eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17971 (eval "$ac_link") 2>conftest.er1 17972 ac_status=$? 17973 grep -v '^ *+' conftest.er1 >conftest.err 17974 rm -f conftest.er1 17975 cat conftest.err >&5 17976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17977 (exit $ac_status); } && 17978 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17979 { (case "(($ac_try" in 17980 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17981 *) ac_try_echo=$ac_try;; 17982esac 17983eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17984 (eval "$ac_try") 2>&5 17985 ac_status=$? 17986 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17987 (exit $ac_status); }; } && 17988 { ac_try='test -s conftest$ac_exeext' 17989 { (case "(($ac_try" in 17990 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17991 *) ac_try_echo=$ac_try;; 17992esac 17993eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17994 (eval "$ac_try") 2>&5 17995 ac_status=$? 17996 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17997 (exit $ac_status); }; }; then 17998 ac_cv_lib_gcc___chkstk=yes 17999else 18000 echo "$as_me: failed program was:" >&5 18001sed 's/^/| /' conftest.$ac_ext >&5 18002 18003 ac_cv_lib_gcc___chkstk=no 18004fi 18005 18006rm -f core conftest.err conftest.$ac_objext \ 18007 conftest$ac_exeext conftest.$ac_ext 18008LIBS=$ac_check_lib_save_LIBS 18009fi 18010{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___chkstk" >&5 18011echo "${ECHO_T}$ac_cv_lib_gcc___chkstk" >&6; } 18012if test $ac_cv_lib_gcc___chkstk = yes; then 18013 18014cat >>confdefs.h <<\_ACEOF 18015#define HAVE___CHKSTK 1 18016_ACEOF 18017 18018fi 18019 18020 { echo "$as_me:$LINENO: checking for ___chkstk in -lgcc" >&5 18021echo $ECHO_N "checking for ___chkstk in -lgcc... $ECHO_C" >&6; } 18022if test "${ac_cv_lib_gcc____chkstk+set}" = set; then 18023 echo $ECHO_N "(cached) $ECHO_C" >&6 18024else 18025 ac_check_lib_save_LIBS=$LIBS 18026LIBS="-lgcc $LIBS" 18027cat >conftest.$ac_ext <<_ACEOF 18028/* confdefs.h. */ 18029_ACEOF 18030cat confdefs.h >>conftest.$ac_ext 18031cat >>conftest.$ac_ext <<_ACEOF 18032/* end confdefs.h. */ 18033 18034/* Override any GCC internal prototype to avoid an error. 18035 Use char because int might match the return type of a GCC 18036 builtin and then its argument prototype would still apply. */ 18037#ifdef __cplusplus 18038extern "C" 18039#endif 18040char ___chkstk (); 18041int 18042main () 18043{ 18044return ___chkstk (); 18045 ; 18046 return 0; 18047} 18048_ACEOF 18049rm -f conftest.$ac_objext conftest$ac_exeext 18050if { (ac_try="$ac_link" 18051case "(($ac_try" in 18052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18053 *) ac_try_echo=$ac_try;; 18054esac 18055eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18056 (eval "$ac_link") 2>conftest.er1 18057 ac_status=$? 18058 grep -v '^ *+' conftest.er1 >conftest.err 18059 rm -f conftest.er1 18060 cat conftest.err >&5 18061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18062 (exit $ac_status); } && 18063 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18064 { (case "(($ac_try" in 18065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18066 *) ac_try_echo=$ac_try;; 18067esac 18068eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18069 (eval "$ac_try") 2>&5 18070 ac_status=$? 18071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18072 (exit $ac_status); }; } && 18073 { ac_try='test -s conftest$ac_exeext' 18074 { (case "(($ac_try" in 18075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18076 *) ac_try_echo=$ac_try;; 18077esac 18078eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18079 (eval "$ac_try") 2>&5 18080 ac_status=$? 18081 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18082 (exit $ac_status); }; }; then 18083 ac_cv_lib_gcc____chkstk=yes 18084else 18085 echo "$as_me: failed program was:" >&5 18086sed 's/^/| /' conftest.$ac_ext >&5 18087 18088 ac_cv_lib_gcc____chkstk=no 18089fi 18090 18091rm -f core conftest.err conftest.$ac_objext \ 18092 conftest$ac_exeext conftest.$ac_ext 18093LIBS=$ac_check_lib_save_LIBS 18094fi 18095{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc____chkstk" >&5 18096echo "${ECHO_T}$ac_cv_lib_gcc____chkstk" >&6; } 18097if test $ac_cv_lib_gcc____chkstk = yes; then 18098 18099cat >>confdefs.h <<\_ACEOF 18100#define HAVE____CHKSTK 1 18101_ACEOF 18102 18103fi 18104 18105 18106 { echo "$as_me:$LINENO: checking for __ashldi3 in -lgcc" >&5 18107echo $ECHO_N "checking for __ashldi3 in -lgcc... $ECHO_C" >&6; } 18108if test "${ac_cv_lib_gcc___ashldi3+set}" = set; then 18109 echo $ECHO_N "(cached) $ECHO_C" >&6 18110else 18111 ac_check_lib_save_LIBS=$LIBS 18112LIBS="-lgcc $LIBS" 18113cat >conftest.$ac_ext <<_ACEOF 18114/* confdefs.h. */ 18115_ACEOF 18116cat confdefs.h >>conftest.$ac_ext 18117cat >>conftest.$ac_ext <<_ACEOF 18118/* end confdefs.h. */ 18119 18120/* Override any GCC internal prototype to avoid an error. 18121 Use char because int might match the return type of a GCC 18122 builtin and then its argument prototype would still apply. */ 18123#ifdef __cplusplus 18124extern "C" 18125#endif 18126char __ashldi3 (); 18127int 18128main () 18129{ 18130return __ashldi3 (); 18131 ; 18132 return 0; 18133} 18134_ACEOF 18135rm -f conftest.$ac_objext conftest$ac_exeext 18136if { (ac_try="$ac_link" 18137case "(($ac_try" in 18138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18139 *) ac_try_echo=$ac_try;; 18140esac 18141eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18142 (eval "$ac_link") 2>conftest.er1 18143 ac_status=$? 18144 grep -v '^ *+' conftest.er1 >conftest.err 18145 rm -f conftest.er1 18146 cat conftest.err >&5 18147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18148 (exit $ac_status); } && 18149 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18150 { (case "(($ac_try" in 18151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18152 *) ac_try_echo=$ac_try;; 18153esac 18154eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18155 (eval "$ac_try") 2>&5 18156 ac_status=$? 18157 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18158 (exit $ac_status); }; } && 18159 { ac_try='test -s conftest$ac_exeext' 18160 { (case "(($ac_try" in 18161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18162 *) ac_try_echo=$ac_try;; 18163esac 18164eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18165 (eval "$ac_try") 2>&5 18166 ac_status=$? 18167 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18168 (exit $ac_status); }; }; then 18169 ac_cv_lib_gcc___ashldi3=yes 18170else 18171 echo "$as_me: failed program was:" >&5 18172sed 's/^/| /' conftest.$ac_ext >&5 18173 18174 ac_cv_lib_gcc___ashldi3=no 18175fi 18176 18177rm -f core conftest.err conftest.$ac_objext \ 18178 conftest$ac_exeext conftest.$ac_ext 18179LIBS=$ac_check_lib_save_LIBS 18180fi 18181{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashldi3" >&5 18182echo "${ECHO_T}$ac_cv_lib_gcc___ashldi3" >&6; } 18183if test $ac_cv_lib_gcc___ashldi3 = yes; then 18184 18185cat >>confdefs.h <<\_ACEOF 18186#define HAVE___ASHLDI3 1 18187_ACEOF 18188 18189fi 18190 18191 { echo "$as_me:$LINENO: checking for __ashrdi3 in -lgcc" >&5 18192echo $ECHO_N "checking for __ashrdi3 in -lgcc... $ECHO_C" >&6; } 18193if test "${ac_cv_lib_gcc___ashrdi3+set}" = set; then 18194 echo $ECHO_N "(cached) $ECHO_C" >&6 18195else 18196 ac_check_lib_save_LIBS=$LIBS 18197LIBS="-lgcc $LIBS" 18198cat >conftest.$ac_ext <<_ACEOF 18199/* confdefs.h. */ 18200_ACEOF 18201cat confdefs.h >>conftest.$ac_ext 18202cat >>conftest.$ac_ext <<_ACEOF 18203/* end confdefs.h. */ 18204 18205/* Override any GCC internal prototype to avoid an error. 18206 Use char because int might match the return type of a GCC 18207 builtin and then its argument prototype would still apply. */ 18208#ifdef __cplusplus 18209extern "C" 18210#endif 18211char __ashrdi3 (); 18212int 18213main () 18214{ 18215return __ashrdi3 (); 18216 ; 18217 return 0; 18218} 18219_ACEOF 18220rm -f conftest.$ac_objext conftest$ac_exeext 18221if { (ac_try="$ac_link" 18222case "(($ac_try" in 18223 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18224 *) ac_try_echo=$ac_try;; 18225esac 18226eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18227 (eval "$ac_link") 2>conftest.er1 18228 ac_status=$? 18229 grep -v '^ *+' conftest.er1 >conftest.err 18230 rm -f conftest.er1 18231 cat conftest.err >&5 18232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18233 (exit $ac_status); } && 18234 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18235 { (case "(($ac_try" in 18236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18237 *) ac_try_echo=$ac_try;; 18238esac 18239eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18240 (eval "$ac_try") 2>&5 18241 ac_status=$? 18242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18243 (exit $ac_status); }; } && 18244 { ac_try='test -s conftest$ac_exeext' 18245 { (case "(($ac_try" in 18246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18247 *) ac_try_echo=$ac_try;; 18248esac 18249eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18250 (eval "$ac_try") 2>&5 18251 ac_status=$? 18252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18253 (exit $ac_status); }; }; then 18254 ac_cv_lib_gcc___ashrdi3=yes 18255else 18256 echo "$as_me: failed program was:" >&5 18257sed 's/^/| /' conftest.$ac_ext >&5 18258 18259 ac_cv_lib_gcc___ashrdi3=no 18260fi 18261 18262rm -f core conftest.err conftest.$ac_objext \ 18263 conftest$ac_exeext conftest.$ac_ext 18264LIBS=$ac_check_lib_save_LIBS 18265fi 18266{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashrdi3" >&5 18267echo "${ECHO_T}$ac_cv_lib_gcc___ashrdi3" >&6; } 18268if test $ac_cv_lib_gcc___ashrdi3 = yes; then 18269 18270cat >>confdefs.h <<\_ACEOF 18271#define HAVE___ASHRDI3 1 18272_ACEOF 18273 18274fi 18275 18276 { echo "$as_me:$LINENO: checking for __divdi3 in -lgcc" >&5 18277echo $ECHO_N "checking for __divdi3 in -lgcc... $ECHO_C" >&6; } 18278if test "${ac_cv_lib_gcc___divdi3+set}" = set; then 18279 echo $ECHO_N "(cached) $ECHO_C" >&6 18280else 18281 ac_check_lib_save_LIBS=$LIBS 18282LIBS="-lgcc $LIBS" 18283cat >conftest.$ac_ext <<_ACEOF 18284/* confdefs.h. */ 18285_ACEOF 18286cat confdefs.h >>conftest.$ac_ext 18287cat >>conftest.$ac_ext <<_ACEOF 18288/* end confdefs.h. */ 18289 18290/* Override any GCC internal prototype to avoid an error. 18291 Use char because int might match the return type of a GCC 18292 builtin and then its argument prototype would still apply. */ 18293#ifdef __cplusplus 18294extern "C" 18295#endif 18296char __divdi3 (); 18297int 18298main () 18299{ 18300return __divdi3 (); 18301 ; 18302 return 0; 18303} 18304_ACEOF 18305rm -f conftest.$ac_objext conftest$ac_exeext 18306if { (ac_try="$ac_link" 18307case "(($ac_try" in 18308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18309 *) ac_try_echo=$ac_try;; 18310esac 18311eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18312 (eval "$ac_link") 2>conftest.er1 18313 ac_status=$? 18314 grep -v '^ *+' conftest.er1 >conftest.err 18315 rm -f conftest.er1 18316 cat conftest.err >&5 18317 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18318 (exit $ac_status); } && 18319 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18320 { (case "(($ac_try" in 18321 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18322 *) ac_try_echo=$ac_try;; 18323esac 18324eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18325 (eval "$ac_try") 2>&5 18326 ac_status=$? 18327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18328 (exit $ac_status); }; } && 18329 { ac_try='test -s conftest$ac_exeext' 18330 { (case "(($ac_try" in 18331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18332 *) ac_try_echo=$ac_try;; 18333esac 18334eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18335 (eval "$ac_try") 2>&5 18336 ac_status=$? 18337 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18338 (exit $ac_status); }; }; then 18339 ac_cv_lib_gcc___divdi3=yes 18340else 18341 echo "$as_me: failed program was:" >&5 18342sed 's/^/| /' conftest.$ac_ext >&5 18343 18344 ac_cv_lib_gcc___divdi3=no 18345fi 18346 18347rm -f core conftest.err conftest.$ac_objext \ 18348 conftest$ac_exeext conftest.$ac_ext 18349LIBS=$ac_check_lib_save_LIBS 18350fi 18351{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___divdi3" >&5 18352echo "${ECHO_T}$ac_cv_lib_gcc___divdi3" >&6; } 18353if test $ac_cv_lib_gcc___divdi3 = yes; then 18354 18355cat >>confdefs.h <<\_ACEOF 18356#define HAVE___DIVDI3 1 18357_ACEOF 18358 18359fi 18360 18361 { echo "$as_me:$LINENO: checking for __fixdfdi in -lgcc" >&5 18362echo $ECHO_N "checking for __fixdfdi in -lgcc... $ECHO_C" >&6; } 18363if test "${ac_cv_lib_gcc___fixdfdi+set}" = set; then 18364 echo $ECHO_N "(cached) $ECHO_C" >&6 18365else 18366 ac_check_lib_save_LIBS=$LIBS 18367LIBS="-lgcc $LIBS" 18368cat >conftest.$ac_ext <<_ACEOF 18369/* confdefs.h. */ 18370_ACEOF 18371cat confdefs.h >>conftest.$ac_ext 18372cat >>conftest.$ac_ext <<_ACEOF 18373/* end confdefs.h. */ 18374 18375/* Override any GCC internal prototype to avoid an error. 18376 Use char because int might match the return type of a GCC 18377 builtin and then its argument prototype would still apply. */ 18378#ifdef __cplusplus 18379extern "C" 18380#endif 18381char __fixdfdi (); 18382int 18383main () 18384{ 18385return __fixdfdi (); 18386 ; 18387 return 0; 18388} 18389_ACEOF 18390rm -f conftest.$ac_objext conftest$ac_exeext 18391if { (ac_try="$ac_link" 18392case "(($ac_try" in 18393 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18394 *) ac_try_echo=$ac_try;; 18395esac 18396eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18397 (eval "$ac_link") 2>conftest.er1 18398 ac_status=$? 18399 grep -v '^ *+' conftest.er1 >conftest.err 18400 rm -f conftest.er1 18401 cat conftest.err >&5 18402 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18403 (exit $ac_status); } && 18404 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18405 { (case "(($ac_try" in 18406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18407 *) ac_try_echo=$ac_try;; 18408esac 18409eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18410 (eval "$ac_try") 2>&5 18411 ac_status=$? 18412 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18413 (exit $ac_status); }; } && 18414 { ac_try='test -s conftest$ac_exeext' 18415 { (case "(($ac_try" in 18416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18417 *) ac_try_echo=$ac_try;; 18418esac 18419eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18420 (eval "$ac_try") 2>&5 18421 ac_status=$? 18422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18423 (exit $ac_status); }; }; then 18424 ac_cv_lib_gcc___fixdfdi=yes 18425else 18426 echo "$as_me: failed program was:" >&5 18427sed 's/^/| /' conftest.$ac_ext >&5 18428 18429 ac_cv_lib_gcc___fixdfdi=no 18430fi 18431 18432rm -f core conftest.err conftest.$ac_objext \ 18433 conftest$ac_exeext conftest.$ac_ext 18434LIBS=$ac_check_lib_save_LIBS 18435fi 18436{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixdfdi" >&5 18437echo "${ECHO_T}$ac_cv_lib_gcc___fixdfdi" >&6; } 18438if test $ac_cv_lib_gcc___fixdfdi = yes; then 18439 18440cat >>confdefs.h <<\_ACEOF 18441#define HAVE___FIXDFDI 1 18442_ACEOF 18443 18444fi 18445 18446 { echo "$as_me:$LINENO: checking for __fixsfdi in -lgcc" >&5 18447echo $ECHO_N "checking for __fixsfdi in -lgcc... $ECHO_C" >&6; } 18448if test "${ac_cv_lib_gcc___fixsfdi+set}" = set; then 18449 echo $ECHO_N "(cached) $ECHO_C" >&6 18450else 18451 ac_check_lib_save_LIBS=$LIBS 18452LIBS="-lgcc $LIBS" 18453cat >conftest.$ac_ext <<_ACEOF 18454/* confdefs.h. */ 18455_ACEOF 18456cat confdefs.h >>conftest.$ac_ext 18457cat >>conftest.$ac_ext <<_ACEOF 18458/* end confdefs.h. */ 18459 18460/* Override any GCC internal prototype to avoid an error. 18461 Use char because int might match the return type of a GCC 18462 builtin and then its argument prototype would still apply. */ 18463#ifdef __cplusplus 18464extern "C" 18465#endif 18466char __fixsfdi (); 18467int 18468main () 18469{ 18470return __fixsfdi (); 18471 ; 18472 return 0; 18473} 18474_ACEOF 18475rm -f conftest.$ac_objext conftest$ac_exeext 18476if { (ac_try="$ac_link" 18477case "(($ac_try" in 18478 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18479 *) ac_try_echo=$ac_try;; 18480esac 18481eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18482 (eval "$ac_link") 2>conftest.er1 18483 ac_status=$? 18484 grep -v '^ *+' conftest.er1 >conftest.err 18485 rm -f conftest.er1 18486 cat conftest.err >&5 18487 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18488 (exit $ac_status); } && 18489 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18490 { (case "(($ac_try" in 18491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18492 *) ac_try_echo=$ac_try;; 18493esac 18494eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18495 (eval "$ac_try") 2>&5 18496 ac_status=$? 18497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18498 (exit $ac_status); }; } && 18499 { ac_try='test -s conftest$ac_exeext' 18500 { (case "(($ac_try" in 18501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18502 *) ac_try_echo=$ac_try;; 18503esac 18504eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18505 (eval "$ac_try") 2>&5 18506 ac_status=$? 18507 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18508 (exit $ac_status); }; }; then 18509 ac_cv_lib_gcc___fixsfdi=yes 18510else 18511 echo "$as_me: failed program was:" >&5 18512sed 's/^/| /' conftest.$ac_ext >&5 18513 18514 ac_cv_lib_gcc___fixsfdi=no 18515fi 18516 18517rm -f core conftest.err conftest.$ac_objext \ 18518 conftest$ac_exeext conftest.$ac_ext 18519LIBS=$ac_check_lib_save_LIBS 18520fi 18521{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixsfdi" >&5 18522echo "${ECHO_T}$ac_cv_lib_gcc___fixsfdi" >&6; } 18523if test $ac_cv_lib_gcc___fixsfdi = yes; then 18524 18525cat >>confdefs.h <<\_ACEOF 18526#define HAVE___FIXSFDI 1 18527_ACEOF 18528 18529fi 18530 18531 { echo "$as_me:$LINENO: checking for __floatdidf in -lgcc" >&5 18532echo $ECHO_N "checking for __floatdidf in -lgcc... $ECHO_C" >&6; } 18533if test "${ac_cv_lib_gcc___floatdidf+set}" = set; then 18534 echo $ECHO_N "(cached) $ECHO_C" >&6 18535else 18536 ac_check_lib_save_LIBS=$LIBS 18537LIBS="-lgcc $LIBS" 18538cat >conftest.$ac_ext <<_ACEOF 18539/* confdefs.h. */ 18540_ACEOF 18541cat confdefs.h >>conftest.$ac_ext 18542cat >>conftest.$ac_ext <<_ACEOF 18543/* end confdefs.h. */ 18544 18545/* Override any GCC internal prototype to avoid an error. 18546 Use char because int might match the return type of a GCC 18547 builtin and then its argument prototype would still apply. */ 18548#ifdef __cplusplus 18549extern "C" 18550#endif 18551char __floatdidf (); 18552int 18553main () 18554{ 18555return __floatdidf (); 18556 ; 18557 return 0; 18558} 18559_ACEOF 18560rm -f conftest.$ac_objext conftest$ac_exeext 18561if { (ac_try="$ac_link" 18562case "(($ac_try" in 18563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18564 *) ac_try_echo=$ac_try;; 18565esac 18566eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18567 (eval "$ac_link") 2>conftest.er1 18568 ac_status=$? 18569 grep -v '^ *+' conftest.er1 >conftest.err 18570 rm -f conftest.er1 18571 cat conftest.err >&5 18572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18573 (exit $ac_status); } && 18574 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18575 { (case "(($ac_try" in 18576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18577 *) ac_try_echo=$ac_try;; 18578esac 18579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18580 (eval "$ac_try") 2>&5 18581 ac_status=$? 18582 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18583 (exit $ac_status); }; } && 18584 { ac_try='test -s conftest$ac_exeext' 18585 { (case "(($ac_try" in 18586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18587 *) ac_try_echo=$ac_try;; 18588esac 18589eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18590 (eval "$ac_try") 2>&5 18591 ac_status=$? 18592 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18593 (exit $ac_status); }; }; then 18594 ac_cv_lib_gcc___floatdidf=yes 18595else 18596 echo "$as_me: failed program was:" >&5 18597sed 's/^/| /' conftest.$ac_ext >&5 18598 18599 ac_cv_lib_gcc___floatdidf=no 18600fi 18601 18602rm -f core conftest.err conftest.$ac_objext \ 18603 conftest$ac_exeext conftest.$ac_ext 18604LIBS=$ac_check_lib_save_LIBS 18605fi 18606{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___floatdidf" >&5 18607echo "${ECHO_T}$ac_cv_lib_gcc___floatdidf" >&6; } 18608if test $ac_cv_lib_gcc___floatdidf = yes; then 18609 18610cat >>confdefs.h <<\_ACEOF 18611#define HAVE___FLOATDIDF 1 18612_ACEOF 18613 18614fi 18615 18616 { echo "$as_me:$LINENO: checking for __lshrdi3 in -lgcc" >&5 18617echo $ECHO_N "checking for __lshrdi3 in -lgcc... $ECHO_C" >&6; } 18618if test "${ac_cv_lib_gcc___lshrdi3+set}" = set; then 18619 echo $ECHO_N "(cached) $ECHO_C" >&6 18620else 18621 ac_check_lib_save_LIBS=$LIBS 18622LIBS="-lgcc $LIBS" 18623cat >conftest.$ac_ext <<_ACEOF 18624/* confdefs.h. */ 18625_ACEOF 18626cat confdefs.h >>conftest.$ac_ext 18627cat >>conftest.$ac_ext <<_ACEOF 18628/* end confdefs.h. */ 18629 18630/* Override any GCC internal prototype to avoid an error. 18631 Use char because int might match the return type of a GCC 18632 builtin and then its argument prototype would still apply. */ 18633#ifdef __cplusplus 18634extern "C" 18635#endif 18636char __lshrdi3 (); 18637int 18638main () 18639{ 18640return __lshrdi3 (); 18641 ; 18642 return 0; 18643} 18644_ACEOF 18645rm -f conftest.$ac_objext conftest$ac_exeext 18646if { (ac_try="$ac_link" 18647case "(($ac_try" in 18648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18649 *) ac_try_echo=$ac_try;; 18650esac 18651eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18652 (eval "$ac_link") 2>conftest.er1 18653 ac_status=$? 18654 grep -v '^ *+' conftest.er1 >conftest.err 18655 rm -f conftest.er1 18656 cat conftest.err >&5 18657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18658 (exit $ac_status); } && 18659 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18660 { (case "(($ac_try" in 18661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18662 *) ac_try_echo=$ac_try;; 18663esac 18664eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18665 (eval "$ac_try") 2>&5 18666 ac_status=$? 18667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18668 (exit $ac_status); }; } && 18669 { ac_try='test -s conftest$ac_exeext' 18670 { (case "(($ac_try" in 18671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18672 *) ac_try_echo=$ac_try;; 18673esac 18674eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18675 (eval "$ac_try") 2>&5 18676 ac_status=$? 18677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18678 (exit $ac_status); }; }; then 18679 ac_cv_lib_gcc___lshrdi3=yes 18680else 18681 echo "$as_me: failed program was:" >&5 18682sed 's/^/| /' conftest.$ac_ext >&5 18683 18684 ac_cv_lib_gcc___lshrdi3=no 18685fi 18686 18687rm -f core conftest.err conftest.$ac_objext \ 18688 conftest$ac_exeext conftest.$ac_ext 18689LIBS=$ac_check_lib_save_LIBS 18690fi 18691{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___lshrdi3" >&5 18692echo "${ECHO_T}$ac_cv_lib_gcc___lshrdi3" >&6; } 18693if test $ac_cv_lib_gcc___lshrdi3 = yes; then 18694 18695cat >>confdefs.h <<\_ACEOF 18696#define HAVE___LSHRDI3 1 18697_ACEOF 18698 18699fi 18700 18701 { echo "$as_me:$LINENO: checking for __moddi3 in -lgcc" >&5 18702echo $ECHO_N "checking for __moddi3 in -lgcc... $ECHO_C" >&6; } 18703if test "${ac_cv_lib_gcc___moddi3+set}" = set; then 18704 echo $ECHO_N "(cached) $ECHO_C" >&6 18705else 18706 ac_check_lib_save_LIBS=$LIBS 18707LIBS="-lgcc $LIBS" 18708cat >conftest.$ac_ext <<_ACEOF 18709/* confdefs.h. */ 18710_ACEOF 18711cat confdefs.h >>conftest.$ac_ext 18712cat >>conftest.$ac_ext <<_ACEOF 18713/* end confdefs.h. */ 18714 18715/* Override any GCC internal prototype to avoid an error. 18716 Use char because int might match the return type of a GCC 18717 builtin and then its argument prototype would still apply. */ 18718#ifdef __cplusplus 18719extern "C" 18720#endif 18721char __moddi3 (); 18722int 18723main () 18724{ 18725return __moddi3 (); 18726 ; 18727 return 0; 18728} 18729_ACEOF 18730rm -f conftest.$ac_objext conftest$ac_exeext 18731if { (ac_try="$ac_link" 18732case "(($ac_try" in 18733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18734 *) ac_try_echo=$ac_try;; 18735esac 18736eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18737 (eval "$ac_link") 2>conftest.er1 18738 ac_status=$? 18739 grep -v '^ *+' conftest.er1 >conftest.err 18740 rm -f conftest.er1 18741 cat conftest.err >&5 18742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18743 (exit $ac_status); } && 18744 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18745 { (case "(($ac_try" in 18746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18747 *) ac_try_echo=$ac_try;; 18748esac 18749eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18750 (eval "$ac_try") 2>&5 18751 ac_status=$? 18752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18753 (exit $ac_status); }; } && 18754 { ac_try='test -s conftest$ac_exeext' 18755 { (case "(($ac_try" in 18756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18757 *) ac_try_echo=$ac_try;; 18758esac 18759eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18760 (eval "$ac_try") 2>&5 18761 ac_status=$? 18762 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18763 (exit $ac_status); }; }; then 18764 ac_cv_lib_gcc___moddi3=yes 18765else 18766 echo "$as_me: failed program was:" >&5 18767sed 's/^/| /' conftest.$ac_ext >&5 18768 18769 ac_cv_lib_gcc___moddi3=no 18770fi 18771 18772rm -f core conftest.err conftest.$ac_objext \ 18773 conftest$ac_exeext conftest.$ac_ext 18774LIBS=$ac_check_lib_save_LIBS 18775fi 18776{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___moddi3" >&5 18777echo "${ECHO_T}$ac_cv_lib_gcc___moddi3" >&6; } 18778if test $ac_cv_lib_gcc___moddi3 = yes; then 18779 18780cat >>confdefs.h <<\_ACEOF 18781#define HAVE___MODDI3 1 18782_ACEOF 18783 18784fi 18785 18786 { echo "$as_me:$LINENO: checking for __udivdi3 in -lgcc" >&5 18787echo $ECHO_N "checking for __udivdi3 in -lgcc... $ECHO_C" >&6; } 18788if test "${ac_cv_lib_gcc___udivdi3+set}" = set; then 18789 echo $ECHO_N "(cached) $ECHO_C" >&6 18790else 18791 ac_check_lib_save_LIBS=$LIBS 18792LIBS="-lgcc $LIBS" 18793cat >conftest.$ac_ext <<_ACEOF 18794/* confdefs.h. */ 18795_ACEOF 18796cat confdefs.h >>conftest.$ac_ext 18797cat >>conftest.$ac_ext <<_ACEOF 18798/* end confdefs.h. */ 18799 18800/* Override any GCC internal prototype to avoid an error. 18801 Use char because int might match the return type of a GCC 18802 builtin and then its argument prototype would still apply. */ 18803#ifdef __cplusplus 18804extern "C" 18805#endif 18806char __udivdi3 (); 18807int 18808main () 18809{ 18810return __udivdi3 (); 18811 ; 18812 return 0; 18813} 18814_ACEOF 18815rm -f conftest.$ac_objext conftest$ac_exeext 18816if { (ac_try="$ac_link" 18817case "(($ac_try" in 18818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18819 *) ac_try_echo=$ac_try;; 18820esac 18821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18822 (eval "$ac_link") 2>conftest.er1 18823 ac_status=$? 18824 grep -v '^ *+' conftest.er1 >conftest.err 18825 rm -f conftest.er1 18826 cat conftest.err >&5 18827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18828 (exit $ac_status); } && 18829 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18830 { (case "(($ac_try" in 18831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18832 *) ac_try_echo=$ac_try;; 18833esac 18834eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18835 (eval "$ac_try") 2>&5 18836 ac_status=$? 18837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18838 (exit $ac_status); }; } && 18839 { ac_try='test -s conftest$ac_exeext' 18840 { (case "(($ac_try" in 18841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18842 *) ac_try_echo=$ac_try;; 18843esac 18844eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18845 (eval "$ac_try") 2>&5 18846 ac_status=$? 18847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18848 (exit $ac_status); }; }; then 18849 ac_cv_lib_gcc___udivdi3=yes 18850else 18851 echo "$as_me: failed program was:" >&5 18852sed 's/^/| /' conftest.$ac_ext >&5 18853 18854 ac_cv_lib_gcc___udivdi3=no 18855fi 18856 18857rm -f core conftest.err conftest.$ac_objext \ 18858 conftest$ac_exeext conftest.$ac_ext 18859LIBS=$ac_check_lib_save_LIBS 18860fi 18861{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___udivdi3" >&5 18862echo "${ECHO_T}$ac_cv_lib_gcc___udivdi3" >&6; } 18863if test $ac_cv_lib_gcc___udivdi3 = yes; then 18864 18865cat >>confdefs.h <<\_ACEOF 18866#define HAVE___UDIVDI3 1 18867_ACEOF 18868 18869fi 18870 18871 { echo "$as_me:$LINENO: checking for __umoddi3 in -lgcc" >&5 18872echo $ECHO_N "checking for __umoddi3 in -lgcc... $ECHO_C" >&6; } 18873if test "${ac_cv_lib_gcc___umoddi3+set}" = set; then 18874 echo $ECHO_N "(cached) $ECHO_C" >&6 18875else 18876 ac_check_lib_save_LIBS=$LIBS 18877LIBS="-lgcc $LIBS" 18878cat >conftest.$ac_ext <<_ACEOF 18879/* confdefs.h. */ 18880_ACEOF 18881cat confdefs.h >>conftest.$ac_ext 18882cat >>conftest.$ac_ext <<_ACEOF 18883/* end confdefs.h. */ 18884 18885/* Override any GCC internal prototype to avoid an error. 18886 Use char because int might match the return type of a GCC 18887 builtin and then its argument prototype would still apply. */ 18888#ifdef __cplusplus 18889extern "C" 18890#endif 18891char __umoddi3 (); 18892int 18893main () 18894{ 18895return __umoddi3 (); 18896 ; 18897 return 0; 18898} 18899_ACEOF 18900rm -f conftest.$ac_objext conftest$ac_exeext 18901if { (ac_try="$ac_link" 18902case "(($ac_try" in 18903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18904 *) ac_try_echo=$ac_try;; 18905esac 18906eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18907 (eval "$ac_link") 2>conftest.er1 18908 ac_status=$? 18909 grep -v '^ *+' conftest.er1 >conftest.err 18910 rm -f conftest.er1 18911 cat conftest.err >&5 18912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18913 (exit $ac_status); } && 18914 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18915 { (case "(($ac_try" in 18916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18917 *) ac_try_echo=$ac_try;; 18918esac 18919eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18920 (eval "$ac_try") 2>&5 18921 ac_status=$? 18922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18923 (exit $ac_status); }; } && 18924 { ac_try='test -s conftest$ac_exeext' 18925 { (case "(($ac_try" in 18926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18927 *) ac_try_echo=$ac_try;; 18928esac 18929eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18930 (eval "$ac_try") 2>&5 18931 ac_status=$? 18932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18933 (exit $ac_status); }; }; then 18934 ac_cv_lib_gcc___umoddi3=yes 18935else 18936 echo "$as_me: failed program was:" >&5 18937sed 's/^/| /' conftest.$ac_ext >&5 18938 18939 ac_cv_lib_gcc___umoddi3=no 18940fi 18941 18942rm -f core conftest.err conftest.$ac_objext \ 18943 conftest$ac_exeext conftest.$ac_ext 18944LIBS=$ac_check_lib_save_LIBS 18945fi 18946{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___umoddi3" >&5 18947echo "${ECHO_T}$ac_cv_lib_gcc___umoddi3" >&6; } 18948if test $ac_cv_lib_gcc___umoddi3 = yes; then 18949 18950cat >>confdefs.h <<\_ACEOF 18951#define HAVE___UMODDI3 1 18952_ACEOF 18953 18954fi 18955 18956 18957 { echo "$as_me:$LINENO: checking for __main in -lgcc" >&5 18958echo $ECHO_N "checking for __main in -lgcc... $ECHO_C" >&6; } 18959if test "${ac_cv_lib_gcc___main+set}" = set; then 18960 echo $ECHO_N "(cached) $ECHO_C" >&6 18961else 18962 ac_check_lib_save_LIBS=$LIBS 18963LIBS="-lgcc $LIBS" 18964cat >conftest.$ac_ext <<_ACEOF 18965/* confdefs.h. */ 18966_ACEOF 18967cat confdefs.h >>conftest.$ac_ext 18968cat >>conftest.$ac_ext <<_ACEOF 18969/* end confdefs.h. */ 18970 18971/* Override any GCC internal prototype to avoid an error. 18972 Use char because int might match the return type of a GCC 18973 builtin and then its argument prototype would still apply. */ 18974#ifdef __cplusplus 18975extern "C" 18976#endif 18977char __main (); 18978int 18979main () 18980{ 18981return __main (); 18982 ; 18983 return 0; 18984} 18985_ACEOF 18986rm -f conftest.$ac_objext conftest$ac_exeext 18987if { (ac_try="$ac_link" 18988case "(($ac_try" in 18989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18990 *) ac_try_echo=$ac_try;; 18991esac 18992eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18993 (eval "$ac_link") 2>conftest.er1 18994 ac_status=$? 18995 grep -v '^ *+' conftest.er1 >conftest.err 18996 rm -f conftest.er1 18997 cat conftest.err >&5 18998 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18999 (exit $ac_status); } && 19000 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19001 { (case "(($ac_try" in 19002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19003 *) ac_try_echo=$ac_try;; 19004esac 19005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19006 (eval "$ac_try") 2>&5 19007 ac_status=$? 19008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19009 (exit $ac_status); }; } && 19010 { ac_try='test -s conftest$ac_exeext' 19011 { (case "(($ac_try" in 19012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19013 *) ac_try_echo=$ac_try;; 19014esac 19015eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19016 (eval "$ac_try") 2>&5 19017 ac_status=$? 19018 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19019 (exit $ac_status); }; }; then 19020 ac_cv_lib_gcc___main=yes 19021else 19022 echo "$as_me: failed program was:" >&5 19023sed 's/^/| /' conftest.$ac_ext >&5 19024 19025 ac_cv_lib_gcc___main=no 19026fi 19027 19028rm -f core conftest.err conftest.$ac_objext \ 19029 conftest$ac_exeext conftest.$ac_ext 19030LIBS=$ac_check_lib_save_LIBS 19031fi 19032{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___main" >&5 19033echo "${ECHO_T}$ac_cv_lib_gcc___main" >&6; } 19034if test $ac_cv_lib_gcc___main = yes; then 19035 19036cat >>confdefs.h <<\_ACEOF 19037#define HAVE___MAIN 1 19038_ACEOF 19039 19040fi 19041 19042 { echo "$as_me:$LINENO: checking for __cmpdi2 in -lgcc" >&5 19043echo $ECHO_N "checking for __cmpdi2 in -lgcc... $ECHO_C" >&6; } 19044if test "${ac_cv_lib_gcc___cmpdi2+set}" = set; then 19045 echo $ECHO_N "(cached) $ECHO_C" >&6 19046else 19047 ac_check_lib_save_LIBS=$LIBS 19048LIBS="-lgcc $LIBS" 19049cat >conftest.$ac_ext <<_ACEOF 19050/* confdefs.h. */ 19051_ACEOF 19052cat confdefs.h >>conftest.$ac_ext 19053cat >>conftest.$ac_ext <<_ACEOF 19054/* end confdefs.h. */ 19055 19056/* Override any GCC internal prototype to avoid an error. 19057 Use char because int might match the return type of a GCC 19058 builtin and then its argument prototype would still apply. */ 19059#ifdef __cplusplus 19060extern "C" 19061#endif 19062char __cmpdi2 (); 19063int 19064main () 19065{ 19066return __cmpdi2 (); 19067 ; 19068 return 0; 19069} 19070_ACEOF 19071rm -f conftest.$ac_objext conftest$ac_exeext 19072if { (ac_try="$ac_link" 19073case "(($ac_try" in 19074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19075 *) ac_try_echo=$ac_try;; 19076esac 19077eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19078 (eval "$ac_link") 2>conftest.er1 19079 ac_status=$? 19080 grep -v '^ *+' conftest.er1 >conftest.err 19081 rm -f conftest.er1 19082 cat conftest.err >&5 19083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19084 (exit $ac_status); } && 19085 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19086 { (case "(($ac_try" in 19087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19088 *) ac_try_echo=$ac_try;; 19089esac 19090eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19091 (eval "$ac_try") 2>&5 19092 ac_status=$? 19093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19094 (exit $ac_status); }; } && 19095 { ac_try='test -s conftest$ac_exeext' 19096 { (case "(($ac_try" in 19097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19098 *) ac_try_echo=$ac_try;; 19099esac 19100eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19101 (eval "$ac_try") 2>&5 19102 ac_status=$? 19103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19104 (exit $ac_status); }; }; then 19105 ac_cv_lib_gcc___cmpdi2=yes 19106else 19107 echo "$as_me: failed program was:" >&5 19108sed 's/^/| /' conftest.$ac_ext >&5 19109 19110 ac_cv_lib_gcc___cmpdi2=no 19111fi 19112 19113rm -f core conftest.err conftest.$ac_objext \ 19114 conftest$ac_exeext conftest.$ac_ext 19115LIBS=$ac_check_lib_save_LIBS 19116fi 19117{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___cmpdi2" >&5 19118echo "${ECHO_T}$ac_cv_lib_gcc___cmpdi2" >&6; } 19119if test $ac_cv_lib_gcc___cmpdi2 = yes; then 19120 19121cat >>confdefs.h <<\_ACEOF 19122#define HAVE___CMPDI2 1 19123_ACEOF 19124 19125fi 19126 19127fi 19128 19129if test "$llvm_cv_os_type" = "MingW" ; then 19130 { echo "$as_me:$LINENO: checking whether EnumerateLoadedModules() accepts new decl" >&5 19131echo $ECHO_N "checking whether EnumerateLoadedModules() accepts new decl... $ECHO_C" >&6; } 19132 cat >conftest.$ac_ext <<_ACEOF 19133#include <windows.h> 19134#include <imagehlp.h> 19135extern void foo(PENUMLOADED_MODULES_CALLBACK); 19136extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID)); 19137_ACEOF 19138rm -f conftest.$ac_objext 19139if { (ac_try="$ac_compile" 19140case "(($ac_try" in 19141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19142 *) ac_try_echo=$ac_try;; 19143esac 19144eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19145 (eval "$ac_compile") 2>conftest.er1 19146 ac_status=$? 19147 grep -v '^ *+' conftest.er1 >conftest.err 19148 rm -f conftest.er1 19149 cat conftest.err >&5 19150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19151 (exit $ac_status); } && 19152 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19153 { (case "(($ac_try" in 19154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19155 *) ac_try_echo=$ac_try;; 19156esac 19157eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19158 (eval "$ac_try") 2>&5 19159 ac_status=$? 19160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19161 (exit $ac_status); }; } && 19162 { ac_try='test -s conftest.$ac_objext' 19163 { (case "(($ac_try" in 19164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19165 *) ac_try_echo=$ac_try;; 19166esac 19167eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19168 (eval "$ac_try") 2>&5 19169 ac_status=$? 19170 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19171 (exit $ac_status); }; }; then 19172 19173 { echo "$as_me:$LINENO: result: yes" >&5 19174echo "${ECHO_T}yes" >&6; } 19175 llvm_cv_win32_elmcb_pcstr="PCSTR" 19176 19177else 19178 echo "$as_me: failed program was:" >&5 19179sed 's/^/| /' conftest.$ac_ext >&5 19180 19181 19182 { echo "$as_me:$LINENO: result: no" >&5 19183echo "${ECHO_T}no" >&6; } 19184 llvm_cv_win32_elmcb_pcstr="PSTR" 19185 19186fi 19187 19188rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19189 19190cat >>confdefs.h <<_ACEOF 19191#define WIN32_ELMCB_PCSTR $llvm_cv_win32_elmcb_pcstr 19192_ACEOF 19193 19194fi 19195 19196 19197{ echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5 19198echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; } 19199if test "${ac_cv_func_isnan_in_math_h+set}" = set; then 19200 echo $ECHO_N "(cached) $ECHO_C" >&6 19201else 19202 ac_ext=cpp 19203ac_cpp='$CXXCPP $CPPFLAGS' 19204ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19205ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19206ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19207 19208 cat >conftest.$ac_ext <<_ACEOF 19209/* confdefs.h. */ 19210_ACEOF 19211cat confdefs.h >>conftest.$ac_ext 19212cat >>conftest.$ac_ext <<_ACEOF 19213/* end confdefs.h. */ 19214#include <math.h> 19215int 19216main () 19217{ 19218float f; isnan(f); 19219 ; 19220 return 0; 19221} 19222_ACEOF 19223rm -f conftest.$ac_objext 19224if { (ac_try="$ac_compile" 19225case "(($ac_try" in 19226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19227 *) ac_try_echo=$ac_try;; 19228esac 19229eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19230 (eval "$ac_compile") 2>conftest.er1 19231 ac_status=$? 19232 grep -v '^ *+' conftest.er1 >conftest.err 19233 rm -f conftest.er1 19234 cat conftest.err >&5 19235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19236 (exit $ac_status); } && 19237 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19238 { (case "(($ac_try" in 19239 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19240 *) ac_try_echo=$ac_try;; 19241esac 19242eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19243 (eval "$ac_try") 2>&5 19244 ac_status=$? 19245 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19246 (exit $ac_status); }; } && 19247 { ac_try='test -s conftest.$ac_objext' 19248 { (case "(($ac_try" in 19249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19250 *) ac_try_echo=$ac_try;; 19251esac 19252eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19253 (eval "$ac_try") 2>&5 19254 ac_status=$? 19255 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19256 (exit $ac_status); }; }; then 19257 ac_cv_func_isnan_in_math_h=yes 19258else 19259 echo "$as_me: failed program was:" >&5 19260sed 's/^/| /' conftest.$ac_ext >&5 19261 19262 ac_cv_func_isnan_in_math_h=no 19263fi 19264 19265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19266 ac_ext=c 19267ac_cpp='$CPP $CPPFLAGS' 19268ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19269ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19270ac_compiler_gnu=$ac_cv_c_compiler_gnu 19271 19272fi 19273{ echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5 19274echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; } 19275 19276 19277if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then 19278 19279cat >>confdefs.h <<\_ACEOF 19280#define HAVE_ISNAN_IN_MATH_H 1 19281_ACEOF 19282 19283fi 19284 19285{ echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5 19286echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; } 19287if test "${ac_cv_func_isnan_in_cmath+set}" = set; then 19288 echo $ECHO_N "(cached) $ECHO_C" >&6 19289else 19290 ac_ext=cpp 19291ac_cpp='$CXXCPP $CPPFLAGS' 19292ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19293ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19294ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19295 19296 cat >conftest.$ac_ext <<_ACEOF 19297/* confdefs.h. */ 19298_ACEOF 19299cat confdefs.h >>conftest.$ac_ext 19300cat >>conftest.$ac_ext <<_ACEOF 19301/* end confdefs.h. */ 19302#include <cmath> 19303int 19304main () 19305{ 19306float f; isnan(f); 19307 ; 19308 return 0; 19309} 19310_ACEOF 19311rm -f conftest.$ac_objext 19312if { (ac_try="$ac_compile" 19313case "(($ac_try" in 19314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19315 *) ac_try_echo=$ac_try;; 19316esac 19317eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19318 (eval "$ac_compile") 2>conftest.er1 19319 ac_status=$? 19320 grep -v '^ *+' conftest.er1 >conftest.err 19321 rm -f conftest.er1 19322 cat conftest.err >&5 19323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19324 (exit $ac_status); } && 19325 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19326 { (case "(($ac_try" in 19327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19328 *) ac_try_echo=$ac_try;; 19329esac 19330eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19331 (eval "$ac_try") 2>&5 19332 ac_status=$? 19333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19334 (exit $ac_status); }; } && 19335 { ac_try='test -s conftest.$ac_objext' 19336 { (case "(($ac_try" in 19337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19338 *) ac_try_echo=$ac_try;; 19339esac 19340eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19341 (eval "$ac_try") 2>&5 19342 ac_status=$? 19343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19344 (exit $ac_status); }; }; then 19345 ac_cv_func_isnan_in_cmath=yes 19346else 19347 echo "$as_me: failed program was:" >&5 19348sed 's/^/| /' conftest.$ac_ext >&5 19349 19350 ac_cv_func_isnan_in_cmath=no 19351fi 19352 19353rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19354 ac_ext=c 19355ac_cpp='$CPP $CPPFLAGS' 19356ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19357ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19358ac_compiler_gnu=$ac_cv_c_compiler_gnu 19359 19360fi 19361{ echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5 19362echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; } 19363 19364if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then 19365 19366cat >>confdefs.h <<\_ACEOF 19367#define HAVE_ISNAN_IN_CMATH 1 19368_ACEOF 19369 19370fi 19371 19372{ echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5 19373echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; } 19374if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then 19375 echo $ECHO_N "(cached) $ECHO_C" >&6 19376else 19377 ac_ext=cpp 19378ac_cpp='$CXXCPP $CPPFLAGS' 19379ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19380ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19381ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19382 19383 cat >conftest.$ac_ext <<_ACEOF 19384/* confdefs.h. */ 19385_ACEOF 19386cat confdefs.h >>conftest.$ac_ext 19387cat >>conftest.$ac_ext <<_ACEOF 19388/* end confdefs.h. */ 19389#include <cmath> 19390int 19391main () 19392{ 19393float f; std::isnan(f); 19394 ; 19395 return 0; 19396} 19397_ACEOF 19398rm -f conftest.$ac_objext 19399if { (ac_try="$ac_compile" 19400case "(($ac_try" in 19401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19402 *) ac_try_echo=$ac_try;; 19403esac 19404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19405 (eval "$ac_compile") 2>conftest.er1 19406 ac_status=$? 19407 grep -v '^ *+' conftest.er1 >conftest.err 19408 rm -f conftest.er1 19409 cat conftest.err >&5 19410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19411 (exit $ac_status); } && 19412 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19413 { (case "(($ac_try" in 19414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19415 *) ac_try_echo=$ac_try;; 19416esac 19417eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19418 (eval "$ac_try") 2>&5 19419 ac_status=$? 19420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19421 (exit $ac_status); }; } && 19422 { ac_try='test -s conftest.$ac_objext' 19423 { (case "(($ac_try" in 19424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19425 *) ac_try_echo=$ac_try;; 19426esac 19427eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19428 (eval "$ac_try") 2>&5 19429 ac_status=$? 19430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19431 (exit $ac_status); }; }; then 19432 ac_cv_func_std_isnan_in_cmath=yes 19433else 19434 echo "$as_me: failed program was:" >&5 19435sed 's/^/| /' conftest.$ac_ext >&5 19436 19437 ac_cv_func_std_isnan_in_cmath=no 19438fi 19439 19440rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19441 ac_ext=c 19442ac_cpp='$CPP $CPPFLAGS' 19443ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19444ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19445ac_compiler_gnu=$ac_cv_c_compiler_gnu 19446 19447fi 19448{ echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5 19449echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; } 19450 19451if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then 19452 19453cat >>confdefs.h <<\_ACEOF 19454#define HAVE_STD_ISNAN_IN_CMATH 1 19455_ACEOF 19456 19457fi 19458 19459 19460{ echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5 19461echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; } 19462if test "${ac_cv_func_isinf_in_math_h+set}" = set; then 19463 echo $ECHO_N "(cached) $ECHO_C" >&6 19464else 19465 ac_ext=cpp 19466ac_cpp='$CXXCPP $CPPFLAGS' 19467ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19468ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19469ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19470 19471 cat >conftest.$ac_ext <<_ACEOF 19472/* confdefs.h. */ 19473_ACEOF 19474cat confdefs.h >>conftest.$ac_ext 19475cat >>conftest.$ac_ext <<_ACEOF 19476/* end confdefs.h. */ 19477#include <math.h> 19478int 19479main () 19480{ 19481float f; isinf(f); 19482 ; 19483 return 0; 19484} 19485_ACEOF 19486rm -f conftest.$ac_objext 19487if { (ac_try="$ac_compile" 19488case "(($ac_try" in 19489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19490 *) ac_try_echo=$ac_try;; 19491esac 19492eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19493 (eval "$ac_compile") 2>conftest.er1 19494 ac_status=$? 19495 grep -v '^ *+' conftest.er1 >conftest.err 19496 rm -f conftest.er1 19497 cat conftest.err >&5 19498 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19499 (exit $ac_status); } && 19500 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19501 { (case "(($ac_try" in 19502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19503 *) ac_try_echo=$ac_try;; 19504esac 19505eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19506 (eval "$ac_try") 2>&5 19507 ac_status=$? 19508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19509 (exit $ac_status); }; } && 19510 { ac_try='test -s conftest.$ac_objext' 19511 { (case "(($ac_try" in 19512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19513 *) ac_try_echo=$ac_try;; 19514esac 19515eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19516 (eval "$ac_try") 2>&5 19517 ac_status=$? 19518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19519 (exit $ac_status); }; }; then 19520 ac_cv_func_isinf_in_math_h=yes 19521else 19522 echo "$as_me: failed program was:" >&5 19523sed 's/^/| /' conftest.$ac_ext >&5 19524 19525 ac_cv_func_isinf_in_math_h=no 19526fi 19527 19528rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19529 ac_ext=c 19530ac_cpp='$CPP $CPPFLAGS' 19531ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19532ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19533ac_compiler_gnu=$ac_cv_c_compiler_gnu 19534 19535fi 19536{ echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5 19537echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; } 19538 19539if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 19540 19541cat >>confdefs.h <<\_ACEOF 19542#define HAVE_ISINF_IN_MATH_H 1 19543_ACEOF 19544 19545fi 19546 19547{ echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5 19548echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; } 19549if test "${ac_cv_func_isinf_in_cmath+set}" = set; then 19550 echo $ECHO_N "(cached) $ECHO_C" >&6 19551else 19552 ac_ext=cpp 19553ac_cpp='$CXXCPP $CPPFLAGS' 19554ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19555ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19556ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19557 19558 cat >conftest.$ac_ext <<_ACEOF 19559/* confdefs.h. */ 19560_ACEOF 19561cat confdefs.h >>conftest.$ac_ext 19562cat >>conftest.$ac_ext <<_ACEOF 19563/* end confdefs.h. */ 19564#include <cmath> 19565int 19566main () 19567{ 19568float f; isinf(f); 19569 ; 19570 return 0; 19571} 19572_ACEOF 19573rm -f conftest.$ac_objext 19574if { (ac_try="$ac_compile" 19575case "(($ac_try" in 19576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19577 *) ac_try_echo=$ac_try;; 19578esac 19579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19580 (eval "$ac_compile") 2>conftest.er1 19581 ac_status=$? 19582 grep -v '^ *+' conftest.er1 >conftest.err 19583 rm -f conftest.er1 19584 cat conftest.err >&5 19585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19586 (exit $ac_status); } && 19587 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19588 { (case "(($ac_try" in 19589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19590 *) ac_try_echo=$ac_try;; 19591esac 19592eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19593 (eval "$ac_try") 2>&5 19594 ac_status=$? 19595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19596 (exit $ac_status); }; } && 19597 { ac_try='test -s conftest.$ac_objext' 19598 { (case "(($ac_try" in 19599 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19600 *) ac_try_echo=$ac_try;; 19601esac 19602eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19603 (eval "$ac_try") 2>&5 19604 ac_status=$? 19605 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19606 (exit $ac_status); }; }; then 19607 ac_cv_func_isinf_in_cmath=yes 19608else 19609 echo "$as_me: failed program was:" >&5 19610sed 's/^/| /' conftest.$ac_ext >&5 19611 19612 ac_cv_func_isinf_in_cmath=no 19613fi 19614 19615rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19616 ac_ext=c 19617ac_cpp='$CPP $CPPFLAGS' 19618ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19619ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19620ac_compiler_gnu=$ac_cv_c_compiler_gnu 19621 19622fi 19623{ echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5 19624echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; } 19625 19626if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then 19627 19628cat >>confdefs.h <<\_ACEOF 19629#define HAVE_ISINF_IN_CMATH 1 19630_ACEOF 19631 19632fi 19633 19634{ echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5 19635echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; } 19636if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then 19637 echo $ECHO_N "(cached) $ECHO_C" >&6 19638else 19639 ac_ext=cpp 19640ac_cpp='$CXXCPP $CPPFLAGS' 19641ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19642ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19643ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19644 19645 cat >conftest.$ac_ext <<_ACEOF 19646/* confdefs.h. */ 19647_ACEOF 19648cat confdefs.h >>conftest.$ac_ext 19649cat >>conftest.$ac_ext <<_ACEOF 19650/* end confdefs.h. */ 19651#include <cmath> 19652int 19653main () 19654{ 19655float f; std::isinf(f)} 19656 ; 19657 return 0; 19658} 19659_ACEOF 19660rm -f conftest.$ac_objext 19661if { (ac_try="$ac_compile" 19662case "(($ac_try" in 19663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19664 *) ac_try_echo=$ac_try;; 19665esac 19666eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19667 (eval "$ac_compile") 2>conftest.er1 19668 ac_status=$? 19669 grep -v '^ *+' conftest.er1 >conftest.err 19670 rm -f conftest.er1 19671 cat conftest.err >&5 19672 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19673 (exit $ac_status); } && 19674 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19675 { (case "(($ac_try" in 19676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19677 *) ac_try_echo=$ac_try;; 19678esac 19679eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19680 (eval "$ac_try") 2>&5 19681 ac_status=$? 19682 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19683 (exit $ac_status); }; } && 19684 { ac_try='test -s conftest.$ac_objext' 19685 { (case "(($ac_try" in 19686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19687 *) ac_try_echo=$ac_try;; 19688esac 19689eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19690 (eval "$ac_try") 2>&5 19691 ac_status=$? 19692 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19693 (exit $ac_status); }; }; then 19694 ac_cv_func_std_isinf_in_cmath=yes 19695else 19696 echo "$as_me: failed program was:" >&5 19697sed 's/^/| /' conftest.$ac_ext >&5 19698 19699 ac_cv_func_std_isinf_in_cmath=no 19700fi 19701 19702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19703 ac_ext=c 19704ac_cpp='$CPP $CPPFLAGS' 19705ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19706ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19707ac_compiler_gnu=$ac_cv_c_compiler_gnu 19708 19709fi 19710{ echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5 19711echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; } 19712 19713if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 19714 19715cat >>confdefs.h <<\_ACEOF 19716#define HAVE_STD_ISINF_IN_CMATH 1 19717_ACEOF 19718 19719fi 19720 19721{ echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5 19722echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; } 19723if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then 19724 echo $ECHO_N "(cached) $ECHO_C" >&6 19725else 19726 ac_ext=cpp 19727ac_cpp='$CXXCPP $CPPFLAGS' 19728ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19729ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19730ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19731 19732 cat >conftest.$ac_ext <<_ACEOF 19733/* confdefs.h. */ 19734_ACEOF 19735cat confdefs.h >>conftest.$ac_ext 19736cat >>conftest.$ac_ext <<_ACEOF 19737/* end confdefs.h. */ 19738#include <ieeefp.h> 19739int 19740main () 19741{ 19742float f; finite(f); 19743 ; 19744 return 0; 19745} 19746_ACEOF 19747rm -f conftest.$ac_objext 19748if { (ac_try="$ac_compile" 19749case "(($ac_try" in 19750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19751 *) ac_try_echo=$ac_try;; 19752esac 19753eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19754 (eval "$ac_compile") 2>conftest.er1 19755 ac_status=$? 19756 grep -v '^ *+' conftest.er1 >conftest.err 19757 rm -f conftest.er1 19758 cat conftest.err >&5 19759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19760 (exit $ac_status); } && 19761 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19762 { (case "(($ac_try" in 19763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19764 *) ac_try_echo=$ac_try;; 19765esac 19766eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19767 (eval "$ac_try") 2>&5 19768 ac_status=$? 19769 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19770 (exit $ac_status); }; } && 19771 { ac_try='test -s conftest.$ac_objext' 19772 { (case "(($ac_try" in 19773 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19774 *) ac_try_echo=$ac_try;; 19775esac 19776eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19777 (eval "$ac_try") 2>&5 19778 ac_status=$? 19779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19780 (exit $ac_status); }; }; then 19781 ac_cv_func_finite_in_ieeefp_h=yes 19782else 19783 echo "$as_me: failed program was:" >&5 19784sed 's/^/| /' conftest.$ac_ext >&5 19785 19786 ac_cv_func_finite_in_ieeefp_h=no 19787fi 19788 19789rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19790 ac_ext=c 19791ac_cpp='$CPP $CPPFLAGS' 19792ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19793ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19794ac_compiler_gnu=$ac_cv_c_compiler_gnu 19795 19796fi 19797{ echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5 19798echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; } 19799 19800if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then 19801 19802cat >>confdefs.h <<\_ACEOF 19803#define HAVE_FINITE_IN_IEEEFP_H 1 19804_ACEOF 19805 19806fi 19807 19808 19809 19810if test "$llvm_cv_platform_type" = "Unix" ; then 19811 19812 19813for ac_header in stdlib.h unistd.h 19814do 19815as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 19816if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19817 { echo "$as_me:$LINENO: checking for $ac_header" >&5 19818echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19819if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19820 echo $ECHO_N "(cached) $ECHO_C" >&6 19821fi 19822ac_res=`eval echo '${'$as_ac_Header'}'` 19823 { echo "$as_me:$LINENO: result: $ac_res" >&5 19824echo "${ECHO_T}$ac_res" >&6; } 19825else 19826 # Is the header compilable? 19827{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 19828echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 19829cat >conftest.$ac_ext <<_ACEOF 19830/* confdefs.h. */ 19831_ACEOF 19832cat confdefs.h >>conftest.$ac_ext 19833cat >>conftest.$ac_ext <<_ACEOF 19834/* end confdefs.h. */ 19835$ac_includes_default 19836#include <$ac_header> 19837_ACEOF 19838rm -f conftest.$ac_objext 19839if { (ac_try="$ac_compile" 19840case "(($ac_try" in 19841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19842 *) ac_try_echo=$ac_try;; 19843esac 19844eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19845 (eval "$ac_compile") 2>conftest.er1 19846 ac_status=$? 19847 grep -v '^ *+' conftest.er1 >conftest.err 19848 rm -f conftest.er1 19849 cat conftest.err >&5 19850 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19851 (exit $ac_status); } && 19852 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19853 { (case "(($ac_try" in 19854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19855 *) ac_try_echo=$ac_try;; 19856esac 19857eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19858 (eval "$ac_try") 2>&5 19859 ac_status=$? 19860 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19861 (exit $ac_status); }; } && 19862 { ac_try='test -s conftest.$ac_objext' 19863 { (case "(($ac_try" in 19864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19865 *) ac_try_echo=$ac_try;; 19866esac 19867eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19868 (eval "$ac_try") 2>&5 19869 ac_status=$? 19870 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19871 (exit $ac_status); }; }; then 19872 ac_header_compiler=yes 19873else 19874 echo "$as_me: failed program was:" >&5 19875sed 's/^/| /' conftest.$ac_ext >&5 19876 19877 ac_header_compiler=no 19878fi 19879 19880rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19881{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 19882echo "${ECHO_T}$ac_header_compiler" >&6; } 19883 19884# Is the header present? 19885{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 19886echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 19887cat >conftest.$ac_ext <<_ACEOF 19888/* confdefs.h. */ 19889_ACEOF 19890cat confdefs.h >>conftest.$ac_ext 19891cat >>conftest.$ac_ext <<_ACEOF 19892/* end confdefs.h. */ 19893#include <$ac_header> 19894_ACEOF 19895if { (ac_try="$ac_cpp conftest.$ac_ext" 19896case "(($ac_try" in 19897 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19898 *) ac_try_echo=$ac_try;; 19899esac 19900eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19901 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 19902 ac_status=$? 19903 grep -v '^ *+' conftest.er1 >conftest.err 19904 rm -f conftest.er1 19905 cat conftest.err >&5 19906 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19907 (exit $ac_status); } >/dev/null; then 19908 if test -s conftest.err; then 19909 ac_cpp_err=$ac_c_preproc_warn_flag 19910 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 19911 else 19912 ac_cpp_err= 19913 fi 19914else 19915 ac_cpp_err=yes 19916fi 19917if test -z "$ac_cpp_err"; then 19918 ac_header_preproc=yes 19919else 19920 echo "$as_me: failed program was:" >&5 19921sed 's/^/| /' conftest.$ac_ext >&5 19922 19923 ac_header_preproc=no 19924fi 19925 19926rm -f conftest.err conftest.$ac_ext 19927{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 19928echo "${ECHO_T}$ac_header_preproc" >&6; } 19929 19930# So? What about this header? 19931case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 19932 yes:no: ) 19933 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 19934echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 19935 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 19936echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 19937 ac_header_preproc=yes 19938 ;; 19939 no:yes:* ) 19940 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 19941echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 19942 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 19943echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 19944 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 19945echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 19946 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 19947echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 19948 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 19949echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 19950 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 19951echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 19952 ( cat <<\_ASBOX 19953## ------------------------------ ## 19954## Report this to bugs@yourdomain ## 19955## ------------------------------ ## 19956_ASBOX 19957 ) | sed "s/^/$as_me: WARNING: /" >&2 19958 ;; 19959esac 19960{ echo "$as_me:$LINENO: checking for $ac_header" >&5 19961echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19962if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19963 echo $ECHO_N "(cached) $ECHO_C" >&6 19964else 19965 eval "$as_ac_Header=\$ac_header_preproc" 19966fi 19967ac_res=`eval echo '${'$as_ac_Header'}'` 19968 { echo "$as_me:$LINENO: result: $ac_res" >&5 19969echo "${ECHO_T}$ac_res" >&6; } 19970 19971fi 19972if test `eval echo '${'$as_ac_Header'}'` = yes; then 19973 cat >>confdefs.h <<_ACEOF 19974#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 19975_ACEOF 19976 19977fi 19978 19979done 19980 19981 19982for ac_func in getpagesize 19983do 19984as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 19985{ echo "$as_me:$LINENO: checking for $ac_func" >&5 19986echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 19987if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 19988 echo $ECHO_N "(cached) $ECHO_C" >&6 19989else 19990 cat >conftest.$ac_ext <<_ACEOF 19991/* confdefs.h. */ 19992_ACEOF 19993cat confdefs.h >>conftest.$ac_ext 19994cat >>conftest.$ac_ext <<_ACEOF 19995/* end confdefs.h. */ 19996/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 19997 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 19998#define $ac_func innocuous_$ac_func 19999 20000/* System header to define __stub macros and hopefully few prototypes, 20001 which can conflict with char $ac_func (); below. 20002 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20003 <limits.h> exists even on freestanding compilers. */ 20004 20005#ifdef __STDC__ 20006# include <limits.h> 20007#else 20008# include <assert.h> 20009#endif 20010 20011#undef $ac_func 20012 20013/* Override any GCC internal prototype to avoid an error. 20014 Use char because int might match the return type of a GCC 20015 builtin and then its argument prototype would still apply. */ 20016#ifdef __cplusplus 20017extern "C" 20018#endif 20019char $ac_func (); 20020/* The GNU C library defines this for functions which it implements 20021 to always fail with ENOSYS. Some functions are actually named 20022 something starting with __ and the normal name is an alias. */ 20023#if defined __stub_$ac_func || defined __stub___$ac_func 20024choke me 20025#endif 20026 20027int 20028main () 20029{ 20030return $ac_func (); 20031 ; 20032 return 0; 20033} 20034_ACEOF 20035rm -f conftest.$ac_objext conftest$ac_exeext 20036if { (ac_try="$ac_link" 20037case "(($ac_try" in 20038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20039 *) ac_try_echo=$ac_try;; 20040esac 20041eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20042 (eval "$ac_link") 2>conftest.er1 20043 ac_status=$? 20044 grep -v '^ *+' conftest.er1 >conftest.err 20045 rm -f conftest.er1 20046 cat conftest.err >&5 20047 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20048 (exit $ac_status); } && 20049 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20050 { (case "(($ac_try" in 20051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20052 *) ac_try_echo=$ac_try;; 20053esac 20054eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20055 (eval "$ac_try") 2>&5 20056 ac_status=$? 20057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20058 (exit $ac_status); }; } && 20059 { ac_try='test -s conftest$ac_exeext' 20060 { (case "(($ac_try" in 20061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20062 *) ac_try_echo=$ac_try;; 20063esac 20064eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20065 (eval "$ac_try") 2>&5 20066 ac_status=$? 20067 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20068 (exit $ac_status); }; }; then 20069 eval "$as_ac_var=yes" 20070else 20071 echo "$as_me: failed program was:" >&5 20072sed 's/^/| /' conftest.$ac_ext >&5 20073 20074 eval "$as_ac_var=no" 20075fi 20076 20077rm -f core conftest.err conftest.$ac_objext \ 20078 conftest$ac_exeext conftest.$ac_ext 20079fi 20080ac_res=`eval echo '${'$as_ac_var'}'` 20081 { echo "$as_me:$LINENO: result: $ac_res" >&5 20082echo "${ECHO_T}$ac_res" >&6; } 20083if test `eval echo '${'$as_ac_var'}'` = yes; then 20084 cat >>confdefs.h <<_ACEOF 20085#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20086_ACEOF 20087 20088fi 20089done 20090 20091{ echo "$as_me:$LINENO: checking for working mmap" >&5 20092echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 20093if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 20094 echo $ECHO_N "(cached) $ECHO_C" >&6 20095else 20096 if test "$cross_compiling" = yes; then 20097 ac_cv_func_mmap_fixed_mapped=no 20098else 20099 cat >conftest.$ac_ext <<_ACEOF 20100/* confdefs.h. */ 20101_ACEOF 20102cat confdefs.h >>conftest.$ac_ext 20103cat >>conftest.$ac_ext <<_ACEOF 20104/* end confdefs.h. */ 20105$ac_includes_default 20106/* malloc might have been renamed as rpl_malloc. */ 20107#undef malloc 20108 20109/* Thanks to Mike Haertel and Jim Avera for this test. 20110 Here is a matrix of mmap possibilities: 20111 mmap private not fixed 20112 mmap private fixed at somewhere currently unmapped 20113 mmap private fixed at somewhere already mapped 20114 mmap shared not fixed 20115 mmap shared fixed at somewhere currently unmapped 20116 mmap shared fixed at somewhere already mapped 20117 For private mappings, we should verify that changes cannot be read() 20118 back from the file, nor mmap's back from the file at a different 20119 address. (There have been systems where private was not correctly 20120 implemented like the infamous i386 svr4.0, and systems where the 20121 VM page cache was not coherent with the file system buffer cache 20122 like early versions of FreeBSD and possibly contemporary NetBSD.) 20123 For shared mappings, we should conversely verify that changes get 20124 propagated back to all the places they're supposed to be. 20125 20126 Grep wants private fixed already mapped. 20127 The main things grep needs to know about mmap are: 20128 * does it exist and is it safe to write into the mmap'd area 20129 * how to use it (BSD variants) */ 20130 20131#include <fcntl.h> 20132#include <sys/mman.h> 20133 20134#if !STDC_HEADERS && !HAVE_STDLIB_H 20135char *malloc (); 20136#endif 20137 20138/* This mess was copied from the GNU getpagesize.h. */ 20139#if !HAVE_GETPAGESIZE 20140/* Assume that all systems that can run configure have sys/param.h. */ 20141# if !HAVE_SYS_PARAM_H 20142# define HAVE_SYS_PARAM_H 1 20143# endif 20144 20145# ifdef _SC_PAGESIZE 20146# define getpagesize() sysconf(_SC_PAGESIZE) 20147# else /* no _SC_PAGESIZE */ 20148# if HAVE_SYS_PARAM_H 20149# include <sys/param.h> 20150# ifdef EXEC_PAGESIZE 20151# define getpagesize() EXEC_PAGESIZE 20152# else /* no EXEC_PAGESIZE */ 20153# ifdef NBPG 20154# define getpagesize() NBPG * CLSIZE 20155# ifndef CLSIZE 20156# define CLSIZE 1 20157# endif /* no CLSIZE */ 20158# else /* no NBPG */ 20159# ifdef NBPC 20160# define getpagesize() NBPC 20161# else /* no NBPC */ 20162# ifdef PAGESIZE 20163# define getpagesize() PAGESIZE 20164# endif /* PAGESIZE */ 20165# endif /* no NBPC */ 20166# endif /* no NBPG */ 20167# endif /* no EXEC_PAGESIZE */ 20168# else /* no HAVE_SYS_PARAM_H */ 20169# define getpagesize() 8192 /* punt totally */ 20170# endif /* no HAVE_SYS_PARAM_H */ 20171# endif /* no _SC_PAGESIZE */ 20172 20173#endif /* no HAVE_GETPAGESIZE */ 20174 20175int 20176main () 20177{ 20178 char *data, *data2, *data3; 20179 int i, pagesize; 20180 int fd; 20181 20182 pagesize = getpagesize (); 20183 20184 /* First, make a file with some known garbage in it. */ 20185 data = (char *) malloc (pagesize); 20186 if (!data) 20187 return 1; 20188 for (i = 0; i < pagesize; ++i) 20189 *(data + i) = rand (); 20190 umask (0); 20191 fd = creat ("conftest.mmap", 0600); 20192 if (fd < 0) 20193 return 1; 20194 if (write (fd, data, pagesize) != pagesize) 20195 return 1; 20196 close (fd); 20197 20198 /* Next, try to mmap the file at a fixed address which already has 20199 something else allocated at it. If we can, also make sure that 20200 we see the same garbage. */ 20201 fd = open ("conftest.mmap", O_RDWR); 20202 if (fd < 0) 20203 return 1; 20204 data2 = (char *) malloc (2 * pagesize); 20205 if (!data2) 20206 return 1; 20207 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 20208 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 20209 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 20210 return 1; 20211 for (i = 0; i < pagesize; ++i) 20212 if (*(data + i) != *(data2 + i)) 20213 return 1; 20214 20215 /* Finally, make sure that changes to the mapped area do not 20216 percolate back to the file as seen by read(). (This is a bug on 20217 some variants of i386 svr4.0.) */ 20218 for (i = 0; i < pagesize; ++i) 20219 *(data2 + i) = *(data2 + i) + 1; 20220 data3 = (char *) malloc (pagesize); 20221 if (!data3) 20222 return 1; 20223 if (read (fd, data3, pagesize) != pagesize) 20224 return 1; 20225 for (i = 0; i < pagesize; ++i) 20226 if (*(data + i) != *(data3 + i)) 20227 return 1; 20228 close (fd); 20229 return 0; 20230} 20231_ACEOF 20232rm -f conftest$ac_exeext 20233if { (ac_try="$ac_link" 20234case "(($ac_try" in 20235 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20236 *) ac_try_echo=$ac_try;; 20237esac 20238eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20239 (eval "$ac_link") 2>&5 20240 ac_status=$? 20241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20242 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20243 { (case "(($ac_try" in 20244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20245 *) ac_try_echo=$ac_try;; 20246esac 20247eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20248 (eval "$ac_try") 2>&5 20249 ac_status=$? 20250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20251 (exit $ac_status); }; }; then 20252 ac_cv_func_mmap_fixed_mapped=yes 20253else 20254 echo "$as_me: program exited with status $ac_status" >&5 20255echo "$as_me: failed program was:" >&5 20256sed 's/^/| /' conftest.$ac_ext >&5 20257 20258( exit $ac_status ) 20259ac_cv_func_mmap_fixed_mapped=no 20260fi 20261rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20262fi 20263 20264 20265fi 20266{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 20267echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 20268if test $ac_cv_func_mmap_fixed_mapped = yes; then 20269 20270cat >>confdefs.h <<\_ACEOF 20271#define HAVE_MMAP 1 20272_ACEOF 20273 20274fi 20275rm -f conftest.mmap 20276 20277 { echo "$as_me:$LINENO: checking for mmap of files" >&5 20278echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; } 20279if test "${ac_cv_func_mmap_file+set}" = set; then 20280 echo $ECHO_N "(cached) $ECHO_C" >&6 20281else 20282 ac_ext=c 20283ac_cpp='$CPP $CPPFLAGS' 20284ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20285ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20286ac_compiler_gnu=$ac_cv_c_compiler_gnu 20287 20288 if test "$cross_compiling" = yes; then 20289 ac_cv_func_mmap_file=no 20290else 20291 cat >conftest.$ac_ext <<_ACEOF 20292 20293 /* confdefs.h. */ 20294_ACEOF 20295cat confdefs.h >>conftest.$ac_ext 20296cat >>conftest.$ac_ext <<_ACEOF 20297/* end confdefs.h. */ 20298 20299#include <sys/types.h> 20300#include <sys/mman.h> 20301#include <fcntl.h> 20302 20303int 20304main () 20305{ 20306 20307 int fd; 20308 fd = creat ("foo",0777); 20309 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0); 20310 unlink ("foo"); 20311 return (fd != (int) MAP_FAILED); 20312 ; 20313 return 0; 20314} 20315_ACEOF 20316rm -f conftest$ac_exeext 20317if { (ac_try="$ac_link" 20318case "(($ac_try" in 20319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20320 *) ac_try_echo=$ac_try;; 20321esac 20322eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20323 (eval "$ac_link") 2>&5 20324 ac_status=$? 20325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20326 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20327 { (case "(($ac_try" in 20328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20329 *) ac_try_echo=$ac_try;; 20330esac 20331eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20332 (eval "$ac_try") 2>&5 20333 ac_status=$? 20334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20335 (exit $ac_status); }; }; then 20336 ac_cv_func_mmap_file=yes 20337else 20338 echo "$as_me: program exited with status $ac_status" >&5 20339echo "$as_me: failed program was:" >&5 20340sed 's/^/| /' conftest.$ac_ext >&5 20341 20342( exit $ac_status ) 20343ac_cv_func_mmap_file=no 20344fi 20345rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20346fi 20347 20348 20349 ac_ext=c 20350ac_cpp='$CPP $CPPFLAGS' 20351ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20352ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20353ac_compiler_gnu=$ac_cv_c_compiler_gnu 20354 20355 20356fi 20357{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5 20358echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; } 20359if test "$ac_cv_func_mmap_file" = yes; then 20360 20361cat >>confdefs.h <<\_ACEOF 20362#define HAVE_MMAP_FILE 20363_ACEOF 20364 20365 MMAP_FILE=yes 20366 20367fi 20368 20369 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5 20370echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; } 20371if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then 20372 echo $ECHO_N "(cached) $ECHO_C" >&6 20373else 20374 if test "$llvm_cv_os_type" = "Interix" ; then 20375 ac_cv_need_dev_zero_for_mmap=yes 20376 else 20377 ac_cv_need_dev_zero_for_mmap=no 20378 fi 20379 20380fi 20381{ echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5 20382echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; } 20383if test "$ac_cv_need_dev_zero_for_mmap" = yes; then 20384 20385cat >>confdefs.h <<\_ACEOF 20386#define NEED_DEV_ZERO_FOR_MMAP 1 20387_ACEOF 20388 20389fi 20390 20391 if test "$ac_cv_func_mmap_fixed_mapped" = "no" 20392 then 20393 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5 20394echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;} 20395 fi 20396 if test "$ac_cv_func_mmap_file" = "no" 20397 then 20398 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5 20399echo "$as_me: WARNING: mmap() of files required but not found" >&2;} 20400 fi 20401fi 20402 20403{ echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5 20404echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; } 20405ac_ext=cpp 20406ac_cpp='$CXXCPP $CPPFLAGS' 20407ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20408ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20409ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20410 20411cat >conftest.$ac_ext <<_ACEOF 20412/* confdefs.h. */ 20413_ACEOF 20414cat confdefs.h >>conftest.$ac_ext 20415cat >>conftest.$ac_ext <<_ACEOF 20416/* end confdefs.h. */ 20417int main() { 20418 volatile unsigned long val = 1; 20419 __sync_synchronize(); 20420 __sync_val_compare_and_swap(&val, 1, 0); 20421 __sync_add_and_fetch(&val, 1); 20422 __sync_sub_and_fetch(&val, 1); 20423 return 0; 20424 } 20425 20426_ACEOF 20427rm -f conftest.$ac_objext conftest$ac_exeext 20428if { (ac_try="$ac_link" 20429case "(($ac_try" in 20430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20431 *) ac_try_echo=$ac_try;; 20432esac 20433eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20434 (eval "$ac_link") 2>conftest.er1 20435 ac_status=$? 20436 grep -v '^ *+' conftest.er1 >conftest.err 20437 rm -f conftest.er1 20438 cat conftest.err >&5 20439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20440 (exit $ac_status); } && 20441 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20442 { (case "(($ac_try" in 20443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20444 *) ac_try_echo=$ac_try;; 20445esac 20446eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20447 (eval "$ac_try") 2>&5 20448 ac_status=$? 20449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20450 (exit $ac_status); }; } && 20451 { ac_try='test -s conftest$ac_exeext' 20452 { (case "(($ac_try" in 20453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20454 *) ac_try_echo=$ac_try;; 20455esac 20456eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20457 (eval "$ac_try") 2>&5 20458 ac_status=$? 20459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20460 (exit $ac_status); }; }; then 20461 ac_ext=c 20462ac_cpp='$CPP $CPPFLAGS' 20463ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20464ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20465ac_compiler_gnu=$ac_cv_c_compiler_gnu 20466 20467 { echo "$as_me:$LINENO: result: yes" >&5 20468echo "${ECHO_T}yes" >&6; } 20469 20470cat >>confdefs.h <<\_ACEOF 20471#define LLVM_HAS_ATOMICS 1 20472_ACEOF 20473 20474else 20475 echo "$as_me: failed program was:" >&5 20476sed 's/^/| /' conftest.$ac_ext >&5 20477 20478 { echo "$as_me:$LINENO: result: no" >&5 20479echo "${ECHO_T}no" >&6; } 20480 20481cat >>confdefs.h <<\_ACEOF 20482#define LLVM_HAS_ATOMICS 0 20483_ACEOF 20484 20485 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 20486echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 20487fi 20488 20489rm -f core conftest.err conftest.$ac_objext \ 20490 conftest$ac_exeext conftest.$ac_ext 20491 20492 20493if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 20494 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5 20495echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; } 20496if test "${llvm_cv_linux_mixed+set}" = set; then 20497 echo $ECHO_N "(cached) $ECHO_C" >&6 20498else 20499 ac_ext=c 20500ac_cpp='$CPP $CPPFLAGS' 20501ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20502ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20503ac_compiler_gnu=$ac_cv_c_compiler_gnu 20504 20505 cat >conftest.$ac_ext <<_ACEOF 20506/* confdefs.h. */ 20507_ACEOF 20508cat confdefs.h >>conftest.$ac_ext 20509cat >>conftest.$ac_ext <<_ACEOF 20510/* end confdefs.h. */ 20511#ifndef __x86_64__ 20512 error: Not x86-64 even if uname says so! 20513 #endif 20514 20515int 20516main () 20517{ 20518 20519 ; 20520 return 0; 20521} 20522_ACEOF 20523rm -f conftest.$ac_objext 20524if { (ac_try="$ac_compile" 20525case "(($ac_try" in 20526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20527 *) ac_try_echo=$ac_try;; 20528esac 20529eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20530 (eval "$ac_compile") 2>conftest.er1 20531 ac_status=$? 20532 grep -v '^ *+' conftest.er1 >conftest.err 20533 rm -f conftest.er1 20534 cat conftest.err >&5 20535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20536 (exit $ac_status); } && 20537 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20538 { (case "(($ac_try" in 20539 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20540 *) ac_try_echo=$ac_try;; 20541esac 20542eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20543 (eval "$ac_try") 2>&5 20544 ac_status=$? 20545 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20546 (exit $ac_status); }; } && 20547 { ac_try='test -s conftest.$ac_objext' 20548 { (case "(($ac_try" in 20549 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20550 *) ac_try_echo=$ac_try;; 20551esac 20552eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20553 (eval "$ac_try") 2>&5 20554 ac_status=$? 20555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20556 (exit $ac_status); }; }; then 20557 llvm_cv_linux_mixed=no 20558else 20559 echo "$as_me: failed program was:" >&5 20560sed 's/^/| /' conftest.$ac_ext >&5 20561 20562 llvm_cv_linux_mixed=yes 20563fi 20564 20565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20566 ac_ext=c 20567ac_cpp='$CPP $CPPFLAGS' 20568ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20569ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20570ac_compiler_gnu=$ac_cv_c_compiler_gnu 20571 20572 20573fi 20574{ echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5 20575echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; } 20576 20577 if test "$llvm_cv_linux_mixed" = "yes"; then 20578 llvm_cv_target_arch="x86" 20579 ARCH="x86" 20580 fi 20581fi 20582 20583 20584for ac_func in __dso_handle 20585do 20586as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20587{ echo "$as_me:$LINENO: checking for $ac_func" >&5 20588echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20589if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20590 echo $ECHO_N "(cached) $ECHO_C" >&6 20591else 20592 cat >conftest.$ac_ext <<_ACEOF 20593/* confdefs.h. */ 20594_ACEOF 20595cat confdefs.h >>conftest.$ac_ext 20596cat >>conftest.$ac_ext <<_ACEOF 20597/* end confdefs.h. */ 20598/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20599 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20600#define $ac_func innocuous_$ac_func 20601 20602/* System header to define __stub macros and hopefully few prototypes, 20603 which can conflict with char $ac_func (); below. 20604 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20605 <limits.h> exists even on freestanding compilers. */ 20606 20607#ifdef __STDC__ 20608# include <limits.h> 20609#else 20610# include <assert.h> 20611#endif 20612 20613#undef $ac_func 20614 20615/* Override any GCC internal prototype to avoid an error. 20616 Use char because int might match the return type of a GCC 20617 builtin and then its argument prototype would still apply. */ 20618#ifdef __cplusplus 20619extern "C" 20620#endif 20621char $ac_func (); 20622/* The GNU C library defines this for functions which it implements 20623 to always fail with ENOSYS. Some functions are actually named 20624 something starting with __ and the normal name is an alias. */ 20625#if defined __stub_$ac_func || defined __stub___$ac_func 20626choke me 20627#endif 20628 20629int 20630main () 20631{ 20632return $ac_func (); 20633 ; 20634 return 0; 20635} 20636_ACEOF 20637rm -f conftest.$ac_objext conftest$ac_exeext 20638if { (ac_try="$ac_link" 20639case "(($ac_try" in 20640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20641 *) ac_try_echo=$ac_try;; 20642esac 20643eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20644 (eval "$ac_link") 2>conftest.er1 20645 ac_status=$? 20646 grep -v '^ *+' conftest.er1 >conftest.err 20647 rm -f conftest.er1 20648 cat conftest.err >&5 20649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20650 (exit $ac_status); } && 20651 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20652 { (case "(($ac_try" in 20653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20654 *) ac_try_echo=$ac_try;; 20655esac 20656eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20657 (eval "$ac_try") 2>&5 20658 ac_status=$? 20659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20660 (exit $ac_status); }; } && 20661 { ac_try='test -s conftest$ac_exeext' 20662 { (case "(($ac_try" in 20663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20664 *) ac_try_echo=$ac_try;; 20665esac 20666eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20667 (eval "$ac_try") 2>&5 20668 ac_status=$? 20669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20670 (exit $ac_status); }; }; then 20671 eval "$as_ac_var=yes" 20672else 20673 echo "$as_me: failed program was:" >&5 20674sed 's/^/| /' conftest.$ac_ext >&5 20675 20676 eval "$as_ac_var=no" 20677fi 20678 20679rm -f core conftest.err conftest.$ac_objext \ 20680 conftest$ac_exeext conftest.$ac_ext 20681fi 20682ac_res=`eval echo '${'$as_ac_var'}'` 20683 { echo "$as_me:$LINENO: result: $ac_res" >&5 20684echo "${ECHO_T}$ac_res" >&6; } 20685if test `eval echo '${'$as_ac_var'}'` = yes; then 20686 cat >>confdefs.h <<_ACEOF 20687#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20688_ACEOF 20689 20690fi 20691done 20692 20693 20694SHLIBEXT=$libltdl_cv_shlibext 20695 20696 20697SHLIBPATH_VAR=$libltdl_cv_shlibpath_var 20698 20699 20700# Translate the various configuration directories and other basic 20701# information into substitutions that will end up in Makefile.config.in 20702# that these configured values can be used by the makefiles 20703if test "${prefix}" = "NONE" ; then 20704 prefix="/usr/local" 20705fi 20706eval LLVM_PREFIX="${prefix}"; 20707eval LLVM_BINDIR="${prefix}/bin"; 20708eval LLVM_LIBDIR="${prefix}/lib"; 20709eval LLVM_DATADIR="${prefix}/share/llvm"; 20710eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; 20711eval LLVM_ETCDIR="${prefix}/etc/llvm"; 20712eval LLVM_INCLUDEDIR="${prefix}/include"; 20713eval LLVM_INFODIR="${prefix}/info"; 20714eval LLVM_MANDIR="${prefix}/man"; 20715LLVM_CONFIGTIME=`date` 20716 20717 20718 20719 20720 20721 20722 20723 20724 20725 20726 20727# Place the various directores into the config.h file as #defines so that we 20728# can know about the installation paths within LLVM. 20729 20730cat >>confdefs.h <<_ACEOF 20731#define LLVM_PREFIX "$LLVM_PREFIX" 20732_ACEOF 20733 20734 20735cat >>confdefs.h <<_ACEOF 20736#define LLVM_BINDIR "$LLVM_BINDIR" 20737_ACEOF 20738 20739 20740cat >>confdefs.h <<_ACEOF 20741#define LLVM_LIBDIR "$LLVM_LIBDIR" 20742_ACEOF 20743 20744 20745cat >>confdefs.h <<_ACEOF 20746#define LLVM_DATADIR "$LLVM_DATADIR" 20747_ACEOF 20748 20749 20750cat >>confdefs.h <<_ACEOF 20751#define LLVM_DOCSDIR "$LLVM_DOCSDIR" 20752_ACEOF 20753 20754 20755cat >>confdefs.h <<_ACEOF 20756#define LLVM_ETCDIR "$LLVM_ETCDIR" 20757_ACEOF 20758 20759 20760cat >>confdefs.h <<_ACEOF 20761#define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR" 20762_ACEOF 20763 20764 20765cat >>confdefs.h <<_ACEOF 20766#define LLVM_INFODIR "$LLVM_INFODIR" 20767_ACEOF 20768 20769 20770cat >>confdefs.h <<_ACEOF 20771#define LLVM_MANDIR "$LLVM_MANDIR" 20772_ACEOF 20773 20774 20775cat >>confdefs.h <<_ACEOF 20776#define LLVM_CONFIGTIME "$LLVM_CONFIGTIME" 20777_ACEOF 20778 20779 20780cat >>confdefs.h <<_ACEOF 20781#define LLVM_DEFAULT_TARGET_TRIPLE "$target" 20782_ACEOF 20783 20784 20785# Determine which bindings to build. 20786if test "$BINDINGS_TO_BUILD" = auto ; then 20787 BINDINGS_TO_BUILD="" 20788 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then 20789 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 20790 fi 20791fi 20792BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 20793 20794 20795# This isn't really configurey, but it avoids having to repeat the list in 20796# other files. 20797ALL_BINDINGS=ocaml 20798 20799 20800# Do any work necessary to ensure that bindings have what they need. 20801binding_prereqs_failed=0 20802for a_binding in $BINDINGS_TO_BUILD ; do 20803 case "$a_binding" in 20804 ocaml) 20805 if test "x$OCAMLC" = x ; then 20806 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5 20807echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;} 20808 binding_prereqs_failed=1 20809 fi 20810 if test "x$OCAMLDEP" = x ; then 20811 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5 20812echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;} 20813 binding_prereqs_failed=1 20814 fi 20815 if test "x$OCAMLOPT" = x ; then 20816 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5 20817echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;} 20818 fi 20819 if test "x$with_ocaml_libdir" != xauto ; then 20820 OCAML_LIBDIR=$with_ocaml_libdir 20821 20822 else 20823 ocaml_stdlib="`"$OCAMLC" -where`" 20824 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 20825 then 20826 # ocaml stdlib is beneath our prefix; use stdlib 20827 OCAML_LIBDIR=$ocaml_stdlib 20828 20829 else 20830 # ocaml stdlib is outside our prefix; use libdir/ocaml 20831 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml 20832 20833 fi 20834 fi 20835 ;; 20836 esac 20837done 20838if test "$binding_prereqs_failed" = 1 ; then 20839 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5 20840echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;} 20841 { (exit 1); exit 1; }; } 20842fi 20843 20844{ echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5 20845echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; } 20846if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then 20847 echo $ECHO_N "(cached) $ECHO_C" >&6 20848else 20849 ac_ext=cpp 20850ac_cpp='$CXXCPP $CPPFLAGS' 20851ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20852ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20853ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20854 20855 oldcxxflags="$CXXFLAGS" 20856 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" 20857 cat >conftest.$ac_ext <<_ACEOF 20858/* confdefs.h. */ 20859_ACEOF 20860cat confdefs.h >>conftest.$ac_ext 20861cat >>conftest.$ac_ext <<_ACEOF 20862/* end confdefs.h. */ 20863 20864int 20865main () 20866{ 20867 20868 ; 20869 return 0; 20870} 20871_ACEOF 20872rm -f conftest.$ac_objext 20873if { (ac_try="$ac_compile" 20874case "(($ac_try" in 20875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20876 *) ac_try_echo=$ac_try;; 20877esac 20878eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20879 (eval "$ac_compile") 2>conftest.er1 20880 ac_status=$? 20881 grep -v '^ *+' conftest.er1 >conftest.err 20882 rm -f conftest.er1 20883 cat conftest.err >&5 20884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20885 (exit $ac_status); } && 20886 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 20887 { (case "(($ac_try" in 20888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20889 *) ac_try_echo=$ac_try;; 20890esac 20891eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20892 (eval "$ac_try") 2>&5 20893 ac_status=$? 20894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20895 (exit $ac_status); }; } && 20896 { ac_try='test -s conftest.$ac_objext' 20897 { (case "(($ac_try" in 20898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20899 *) ac_try_echo=$ac_try;; 20900esac 20901eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20902 (eval "$ac_try") 2>&5 20903 ac_status=$? 20904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20905 (exit $ac_status); }; }; then 20906 llvm_cv_cxx_visibility_inlines_hidden=yes 20907else 20908 echo "$as_me: failed program was:" >&5 20909sed 's/^/| /' conftest.$ac_ext >&5 20910 20911 llvm_cv_cxx_visibility_inlines_hidden=no 20912fi 20913 20914rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20915 CXXFLAGS="$oldcxxflags" 20916 ac_ext=c 20917ac_cpp='$CPP $CPPFLAGS' 20918ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20919ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20920ac_compiler_gnu=$ac_cv_c_compiler_gnu 20921 20922 20923fi 20924{ echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 20925echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 20926if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 20927 ENABLE_VISIBILITY_INLINES_HIDDEN=1 20928 20929else 20930 ENABLE_VISIBILITY_INLINES_HIDDEN=0 20931 20932fi 20933 20934 20935if test "$llvm_cv_link_use_r" = "yes" ; then 20936 RPATH="-Wl,-R" 20937else 20938 RPATH="-Wl,-rpath" 20939fi 20940 20941 20942if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 20943 RDYNAMIC="-Wl,-export-dynamic" 20944else 20945 RDYNAMIC="" 20946fi 20947 20948 20949 20950 20951ac_config_files="$ac_config_files Makefile.common" 20952 20953ac_config_files="$ac_config_files Makefile.llvm.config" 20954 20955 20956ac_config_commands="$ac_config_commands Makefile" 20957 20958 20959ac_config_commands="$ac_config_commands lib/Makefile" 20960 20961 20962ac_config_commands="$ac_config_commands lib/sample/Makefile" 20963 20964 20965ac_config_commands="$ac_config_commands tools/Makefile" 20966 20967 20968ac_config_commands="$ac_config_commands tools/sample/Makefile" 20969 20970 20971 20972cat >confcache <<\_ACEOF 20973# This file is a shell script that caches the results of configure 20974# tests run on this system so they can be shared between configure 20975# scripts and configure runs, see configure's option --config-cache. 20976# It is not useful on other systems. If it contains results you don't 20977# want to keep, you may remove or edit it. 20978# 20979# config.status only pays attention to the cache file if you give it 20980# the --recheck option to rerun configure. 20981# 20982# `ac_cv_env_foo' variables (set or unset) will be overridden when 20983# loading this file, other *unset* `ac_cv_foo' will be assigned the 20984# following values. 20985 20986_ACEOF 20987 20988# The following way of writing the cache mishandles newlines in values, 20989# but we know of no workaround that is simple, portable, and efficient. 20990# So, we kill variables containing newlines. 20991# Ultrix sh set writes to stderr and can't be redirected directly, 20992# and sets the high bit in the cache file unless we assign to the vars. 20993( 20994 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20995 eval ac_val=\$$ac_var 20996 case $ac_val in #( 20997 *${as_nl}*) 20998 case $ac_var in #( 20999 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 21000echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 21001 esac 21002 case $ac_var in #( 21003 _ | IFS | as_nl) ;; #( 21004 *) $as_unset $ac_var ;; 21005 esac ;; 21006 esac 21007 done 21008 21009 (set) 2>&1 | 21010 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21011 *${as_nl}ac_space=\ *) 21012 # `set' does not quote correctly, so add quotes (double-quote 21013 # substitution turns \\\\ into \\, and sed turns \\ into \). 21014 sed -n \ 21015 "s/'/'\\\\''/g; 21016 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21017 ;; #( 21018 *) 21019 # `set' quotes correctly as required by POSIX, so do not add quotes. 21020 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21021 ;; 21022 esac | 21023 sort 21024) | 21025 sed ' 21026 /^ac_cv_env_/b end 21027 t clear 21028 :clear 21029 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 21030 t end 21031 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21032 :end' >>confcache 21033if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21034 if test -w "$cache_file"; then 21035 test "x$cache_file" != "x/dev/null" && 21036 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 21037echo "$as_me: updating cache $cache_file" >&6;} 21038 cat confcache >$cache_file 21039 else 21040 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 21041echo "$as_me: not updating unwritable cache $cache_file" >&6;} 21042 fi 21043fi 21044rm -f confcache 21045 21046test "x$prefix" = xNONE && prefix=$ac_default_prefix 21047# Let make expand exec_prefix. 21048test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21049 21050# Transform confdefs.h into DEFS. 21051# Protect against shell expansion while executing Makefile rules. 21052# Protect against Makefile macro expansion. 21053# 21054# If the first sed substitution is executed (which looks for macros that 21055# take arguments), then branch to the quote section. Otherwise, 21056# look for a macro that doesn't take arguments. 21057ac_script=' 21058t clear 21059:clear 21060s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 21061t quote 21062s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 21063t quote 21064b any 21065:quote 21066s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 21067s/\[/\\&/g 21068s/\]/\\&/g 21069s/\$/$$/g 21070H 21071:any 21072${ 21073 g 21074 s/^\n// 21075 s/\n/ /g 21076 p 21077} 21078' 21079DEFS=`sed -n "$ac_script" confdefs.h` 21080 21081 21082ac_libobjs= 21083ac_ltlibobjs= 21084for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21085 # 1. Remove the extension, and $U if already installed. 21086 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21087 ac_i=`echo "$ac_i" | sed "$ac_script"` 21088 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21089 # will be set to the directory where LIBOBJS objects are built. 21090 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21091 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 21092done 21093LIBOBJS=$ac_libobjs 21094 21095LTLIBOBJS=$ac_ltlibobjs 21096 21097 21098if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then 21099 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined. 21100Usually this means the macro was only invoked conditionally." >&5 21101echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined. 21102Usually this means the macro was only invoked conditionally." >&2;} 21103 { (exit 1); exit 1; }; } 21104fi 21105if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then 21106 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21107Usually this means the macro was only invoked conditionally." >&5 21108echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21109Usually this means the macro was only invoked conditionally." >&2;} 21110 { (exit 1); exit 1; }; } 21111fi 21112 21113: ${CONFIG_STATUS=./config.status} 21114ac_clean_files_save=$ac_clean_files 21115ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21116{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 21117echo "$as_me: creating $CONFIG_STATUS" >&6;} 21118cat >$CONFIG_STATUS <<_ACEOF 21119#! $SHELL 21120# Generated by $as_me. 21121# Run this file to recreate the current configuration. 21122# Compiler output produced by configure, useful for debugging 21123# configure, is in config.log if it exists. 21124 21125debug=false 21126ac_cs_recheck=false 21127ac_cs_silent=false 21128SHELL=\${CONFIG_SHELL-$SHELL} 21129_ACEOF 21130 21131cat >>$CONFIG_STATUS <<\_ACEOF 21132## --------------------- ## 21133## M4sh Initialization. ## 21134## --------------------- ## 21135 21136# Be Bourne compatible 21137if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 21138 emulate sh 21139 NULLCMD=: 21140 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21141 # is contrary to our usage. Disable this feature. 21142 alias -g '${1+"$@"}'='"$@"' 21143 setopt NO_GLOB_SUBST 21144else 21145 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 21146fi 21147BIN_SH=xpg4; export BIN_SH # for Tru64 21148DUALCASE=1; export DUALCASE # for MKS sh 21149 21150 21151# PATH needs CR 21152# Avoid depending upon Character Ranges. 21153as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21154as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21155as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21156as_cr_digits='0123456789' 21157as_cr_alnum=$as_cr_Letters$as_cr_digits 21158 21159# The user is always right. 21160if test "${PATH_SEPARATOR+set}" != set; then 21161 echo "#! /bin/sh" >conf$$.sh 21162 echo "exit 0" >>conf$$.sh 21163 chmod +x conf$$.sh 21164 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 21165 PATH_SEPARATOR=';' 21166 else 21167 PATH_SEPARATOR=: 21168 fi 21169 rm -f conf$$.sh 21170fi 21171 21172# Support unset when possible. 21173if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 21174 as_unset=unset 21175else 21176 as_unset=false 21177fi 21178 21179 21180# IFS 21181# We need space, tab and new line, in precisely that order. Quoting is 21182# there to prevent editors from complaining about space-tab. 21183# (If _AS_PATH_WALK were called with IFS unset, it would disable word 21184# splitting by setting IFS to empty value.) 21185as_nl=' 21186' 21187IFS=" "" $as_nl" 21188 21189# Find who we are. Look in the path if we contain no directory separator. 21190case $0 in 21191 *[\\/]* ) as_myself=$0 ;; 21192 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21193for as_dir in $PATH 21194do 21195 IFS=$as_save_IFS 21196 test -z "$as_dir" && as_dir=. 21197 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 21198done 21199IFS=$as_save_IFS 21200 21201 ;; 21202esac 21203# We did not find ourselves, most probably we were run as `sh COMMAND' 21204# in which case we are not to be found in the path. 21205if test "x$as_myself" = x; then 21206 as_myself=$0 21207fi 21208if test ! -f "$as_myself"; then 21209 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21210 { (exit 1); exit 1; } 21211fi 21212 21213# Work around bugs in pre-3.0 UWIN ksh. 21214for as_var in ENV MAIL MAILPATH 21215do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21216done 21217PS1='$ ' 21218PS2='> ' 21219PS4='+ ' 21220 21221# NLS nuisances. 21222for as_var in \ 21223 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 21224 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 21225 LC_TELEPHONE LC_TIME 21226do 21227 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 21228 eval $as_var=C; export $as_var 21229 else 21230 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21231 fi 21232done 21233 21234# Required to use basename. 21235if expr a : '\(a\)' >/dev/null 2>&1 && 21236 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21237 as_expr=expr 21238else 21239 as_expr=false 21240fi 21241 21242if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21243 as_basename=basename 21244else 21245 as_basename=false 21246fi 21247 21248 21249# Name of the executable. 21250as_me=`$as_basename -- "$0" || 21251$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21252 X"$0" : 'X\(//\)$' \| \ 21253 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21254echo X/"$0" | 21255 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21256 s//\1/ 21257 q 21258 } 21259 /^X\/\(\/\/\)$/{ 21260 s//\1/ 21261 q 21262 } 21263 /^X\/\(\/\).*/{ 21264 s//\1/ 21265 q 21266 } 21267 s/.*/./; q'` 21268 21269# CDPATH. 21270$as_unset CDPATH 21271 21272 21273 21274 as_lineno_1=$LINENO 21275 as_lineno_2=$LINENO 21276 test "x$as_lineno_1" != "x$as_lineno_2" && 21277 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 21278 21279 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 21280 # uniformly replaced by the line number. The first 'sed' inserts a 21281 # line-number line after each line using $LINENO; the second 'sed' 21282 # does the real work. The second script uses 'N' to pair each 21283 # line-number line with the line containing $LINENO, and appends 21284 # trailing '-' during substitution so that $LINENO is not a special 21285 # case at line end. 21286 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 21287 # scripts with optimization help from Paolo Bonzini. Blame Lee 21288 # E. McMahon (1931-1989) for sed's syntax. :-) 21289 sed -n ' 21290 p 21291 /[$]LINENO/= 21292 ' <$as_myself | 21293 sed ' 21294 s/[$]LINENO.*/&-/ 21295 t lineno 21296 b 21297 :lineno 21298 N 21299 :loop 21300 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 21301 t loop 21302 s/-\n.*// 21303 ' >$as_me.lineno && 21304 chmod +x "$as_me.lineno" || 21305 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 21306 { (exit 1); exit 1; }; } 21307 21308 # Don't try to exec as it changes $[0], causing all sort of problems 21309 # (the dirname of $[0] is not the place where we might find the 21310 # original and so on. Autoconf is especially sensitive to this). 21311 . "./$as_me.lineno" 21312 # Exit status is that of the last command. 21313 exit 21314} 21315 21316 21317if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21318 as_dirname=dirname 21319else 21320 as_dirname=false 21321fi 21322 21323ECHO_C= ECHO_N= ECHO_T= 21324case `echo -n x` in 21325-n*) 21326 case `echo 'x\c'` in 21327 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21328 *) ECHO_C='\c';; 21329 esac;; 21330*) 21331 ECHO_N='-n';; 21332esac 21333 21334if expr a : '\(a\)' >/dev/null 2>&1 && 21335 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21336 as_expr=expr 21337else 21338 as_expr=false 21339fi 21340 21341rm -f conf$$ conf$$.exe conf$$.file 21342if test -d conf$$.dir; then 21343 rm -f conf$$.dir/conf$$.file 21344else 21345 rm -f conf$$.dir 21346 mkdir conf$$.dir 21347fi 21348echo >conf$$.file 21349if ln -s conf$$.file conf$$ 2>/dev/null; then 21350 as_ln_s='ln -s' 21351 # ... but there are two gotchas: 21352 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21353 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21354 # In both cases, we have to default to `cp -p'. 21355 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21356 as_ln_s='cp -p' 21357elif ln conf$$.file conf$$ 2>/dev/null; then 21358 as_ln_s=ln 21359else 21360 as_ln_s='cp -p' 21361fi 21362rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21363rmdir conf$$.dir 2>/dev/null 21364 21365if mkdir -p . 2>/dev/null; then 21366 as_mkdir_p=: 21367else 21368 test -d ./-p && rmdir ./-p 21369 as_mkdir_p=false 21370fi 21371 21372# Find out whether ``test -x'' works. Don't use a zero-byte file, as 21373# systems may use methods other than mode bits to determine executability. 21374cat >conf$$.file <<_ASEOF 21375#! /bin/sh 21376exit 0 21377_ASEOF 21378chmod +x conf$$.file 21379if test -x conf$$.file >/dev/null 2>&1; then 21380 as_executable_p="test -x" 21381else 21382 as_executable_p=: 21383fi 21384rm -f conf$$.file 21385 21386# Sed expression to map a string onto a valid CPP name. 21387as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21388 21389# Sed expression to map a string onto a valid variable name. 21390as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21391 21392 21393exec 6>&1 21394 21395# Save the log message, to keep $[0] and so on meaningful, and to 21396# report actual input values of CONFIG_FILES etc. instead of their 21397# values after options handling. 21398ac_log=" 21399This file was extended by [SAMPLE] $as_me [x.xx], which was 21400generated by GNU Autoconf 2.60. Invocation command line was 21401 21402 CONFIG_FILES = $CONFIG_FILES 21403 CONFIG_HEADERS = $CONFIG_HEADERS 21404 CONFIG_LINKS = $CONFIG_LINKS 21405 CONFIG_COMMANDS = $CONFIG_COMMANDS 21406 $ $0 $@ 21407 21408on `(hostname || uname -n) 2>/dev/null | sed 1q` 21409" 21410 21411_ACEOF 21412 21413cat >>$CONFIG_STATUS <<_ACEOF 21414# Files that config.status was made for. 21415config_files="$ac_config_files" 21416config_commands="$ac_config_commands" 21417 21418_ACEOF 21419 21420cat >>$CONFIG_STATUS <<\_ACEOF 21421ac_cs_usage="\ 21422\`$as_me' instantiates files from templates according to the 21423current configuration. 21424 21425Usage: $0 [OPTIONS] [FILE]... 21426 21427 -h, --help print this help, then exit 21428 -V, --version print version number, then exit 21429 -q, --quiet do not print progress messages 21430 -d, --debug don't remove temporary files 21431 --recheck update $as_me by reconfiguring in the same conditions 21432 --file=FILE[:TEMPLATE] 21433 instantiate the configuration file FILE 21434 21435Configuration files: 21436$config_files 21437 21438Configuration commands: 21439$config_commands 21440 21441Report bugs to <bug-autoconf@gnu.org>." 21442 21443_ACEOF 21444cat >>$CONFIG_STATUS <<_ACEOF 21445ac_cs_version="\\ 21446[SAMPLE] config.status [x.xx] 21447configured by $0, generated by GNU Autoconf 2.60, 21448 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 21449 21450Copyright (C) 2006 Free Software Foundation, Inc. 21451This config.status script is free software; the Free Software Foundation 21452gives unlimited permission to copy, distribute and modify it." 21453 21454ac_pwd='$ac_pwd' 21455srcdir='$srcdir' 21456INSTALL='$INSTALL' 21457_ACEOF 21458 21459cat >>$CONFIG_STATUS <<\_ACEOF 21460# If no file are specified by the user, then we need to provide default 21461# value. By we need to know if files were specified by the user. 21462ac_need_defaults=: 21463while test $# != 0 21464do 21465 case $1 in 21466 --*=*) 21467 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21468 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21469 ac_shift=: 21470 ;; 21471 *) 21472 ac_option=$1 21473 ac_optarg=$2 21474 ac_shift=shift 21475 ;; 21476 esac 21477 21478 case $ac_option in 21479 # Handling of the options. 21480 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21481 ac_cs_recheck=: ;; 21482 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21483 echo "$ac_cs_version"; exit ;; 21484 --debug | --debu | --deb | --de | --d | -d ) 21485 debug=: ;; 21486 --file | --fil | --fi | --f ) 21487 $ac_shift 21488 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 21489 ac_need_defaults=false;; 21490 --he | --h | --help | --hel | -h ) 21491 echo "$ac_cs_usage"; exit ;; 21492 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21493 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21494 ac_cs_silent=: ;; 21495 21496 # This is an error. 21497 -*) { echo "$as_me: error: unrecognized option: $1 21498Try \`$0 --help' for more information." >&2 21499 { (exit 1); exit 1; }; } ;; 21500 21501 *) ac_config_targets="$ac_config_targets $1" 21502 ac_need_defaults=false ;; 21503 21504 esac 21505 shift 21506done 21507 21508ac_configure_extra_args= 21509 21510if $ac_cs_silent; then 21511 exec 6>/dev/null 21512 ac_configure_extra_args="$ac_configure_extra_args --silent" 21513fi 21514 21515_ACEOF 21516cat >>$CONFIG_STATUS <<_ACEOF 21517if \$ac_cs_recheck; then 21518 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 21519 CONFIG_SHELL=$SHELL 21520 export CONFIG_SHELL 21521 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21522fi 21523 21524_ACEOF 21525cat >>$CONFIG_STATUS <<\_ACEOF 21526exec 5>>config.log 21527{ 21528 echo 21529 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21530## Running $as_me. ## 21531_ASBOX 21532 echo "$ac_log" 21533} >&5 21534 21535_ACEOF 21536cat >>$CONFIG_STATUS <<_ACEOF 21537# 21538# INIT-COMMANDS 21539# 21540llvm_src="${LLVM_SRC}" 21541 21542_ACEOF 21543 21544cat >>$CONFIG_STATUS <<\_ACEOF 21545 21546# Handling of arguments. 21547for ac_config_target in $ac_config_targets 21548do 21549 case $ac_config_target in 21550 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; 21551 "Makefile.common") CONFIG_FILES="$CONFIG_FILES Makefile.common" ;; 21552 "Makefile.llvm.config") CONFIG_FILES="$CONFIG_FILES Makefile.llvm.config" ;; 21553 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 21554 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;; 21555 "lib/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/sample/Makefile" ;; 21556 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;; 21557 "tools/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/sample/Makefile" ;; 21558 21559 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 21560echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 21561 { (exit 1); exit 1; }; };; 21562 esac 21563done 21564 21565 21566# If the user did not use the arguments to specify the items to instantiate, 21567# then the envvar interface is used. Set only those that are not. 21568# We use the long form for the default assignment because of an extremely 21569# bizarre bug on SunOS 4.1.3. 21570if $ac_need_defaults; then 21571 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21572 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21573fi 21574 21575# Have a temporary directory for convenience. Make it in the build tree 21576# simply because there is no reason against having it here, and in addition, 21577# creating and moving files from /tmp can sometimes cause problems. 21578# Hook for its removal unless debugging. 21579# Note that there is a small window in which the directory will not be cleaned: 21580# after its creation but before its name has been assigned to `$tmp'. 21581$debug || 21582{ 21583 tmp= 21584 trap 'exit_status=$? 21585 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 21586' 0 21587 trap '{ (exit 1); exit 1; }' 1 2 13 15 21588} 21589# Create a (secure) tmp directory for tmp files. 21590 21591{ 21592 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21593 test -n "$tmp" && test -d "$tmp" 21594} || 21595{ 21596 tmp=./conf$$-$RANDOM 21597 (umask 077 && mkdir "$tmp") 21598} || 21599{ 21600 echo "$me: cannot create a temporary directory in ." >&2 21601 { (exit 1); exit 1; } 21602} 21603 21604# 21605# Set up the sed scripts for CONFIG_FILES section. 21606# 21607 21608# No need to generate the scripts if there are no CONFIG_FILES. 21609# This happens for instance when ./config.status config.h 21610if test -n "$CONFIG_FILES"; then 21611 21612_ACEOF 21613 21614 21615 21616ac_delim='%!_!# ' 21617for ac_last_try in false false false false false :; do 21618 cat >conf$$subs.sed <<_ACEOF 21619SHELL!$SHELL$ac_delim 21620PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 21621PACKAGE_NAME!$PACKAGE_NAME$ac_delim 21622PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 21623PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 21624PACKAGE_STRING!$PACKAGE_STRING$ac_delim 21625PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 21626exec_prefix!$exec_prefix$ac_delim 21627prefix!$prefix$ac_delim 21628program_transform_name!$program_transform_name$ac_delim 21629bindir!$bindir$ac_delim 21630sbindir!$sbindir$ac_delim 21631libexecdir!$libexecdir$ac_delim 21632datarootdir!$datarootdir$ac_delim 21633datadir!$datadir$ac_delim 21634sysconfdir!$sysconfdir$ac_delim 21635sharedstatedir!$sharedstatedir$ac_delim 21636localstatedir!$localstatedir$ac_delim 21637includedir!$includedir$ac_delim 21638oldincludedir!$oldincludedir$ac_delim 21639docdir!$docdir$ac_delim 21640infodir!$infodir$ac_delim 21641htmldir!$htmldir$ac_delim 21642dvidir!$dvidir$ac_delim 21643pdfdir!$pdfdir$ac_delim 21644psdir!$psdir$ac_delim 21645libdir!$libdir$ac_delim 21646localedir!$localedir$ac_delim 21647mandir!$mandir$ac_delim 21648DEFS!$DEFS$ac_delim 21649ECHO_C!$ECHO_C$ac_delim 21650ECHO_N!$ECHO_N$ac_delim 21651ECHO_T!$ECHO_T$ac_delim 21652LIBS!$LIBS$ac_delim 21653build_alias!$build_alias$ac_delim 21654host_alias!$host_alias$ac_delim 21655target_alias!$target_alias$ac_delim 21656LLVM_SRC!$LLVM_SRC$ac_delim 21657LLVM_OBJ!$LLVM_OBJ$ac_delim 21658LLVM_VERSION!$LLVM_VERSION$ac_delim 21659CC!$CC$ac_delim 21660CFLAGS!$CFLAGS$ac_delim 21661LDFLAGS!$LDFLAGS$ac_delim 21662CPPFLAGS!$CPPFLAGS$ac_delim 21663ac_ct_CC!$ac_ct_CC$ac_delim 21664EXEEXT!$EXEEXT$ac_delim 21665OBJEXT!$OBJEXT$ac_delim 21666CXX!$CXX$ac_delim 21667CXXFLAGS!$CXXFLAGS$ac_delim 21668ac_ct_CXX!$ac_ct_CXX$ac_delim 21669CPP!$CPP$ac_delim 21670ENABLE_POLLY!$ENABLE_POLLY$ac_delim 21671LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim 21672subdirs!$subdirs$ac_delim 21673build!$build$ac_delim 21674build_cpu!$build_cpu$ac_delim 21675build_vendor!$build_vendor$ac_delim 21676build_os!$build_os$ac_delim 21677host!$host$ac_delim 21678host_cpu!$host_cpu$ac_delim 21679host_vendor!$host_vendor$ac_delim 21680host_os!$host_os$ac_delim 21681target!$target$ac_delim 21682target_cpu!$target_cpu$ac_delim 21683target_vendor!$target_vendor$ac_delim 21684target_os!$target_os$ac_delim 21685OS!$OS$ac_delim 21686HOST_OS!$HOST_OS$ac_delim 21687TARGET_OS!$TARGET_OS$ac_delim 21688LINKALL!$LINKALL$ac_delim 21689NOLINKALL!$NOLINKALL$ac_delim 21690LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim 21691LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim 21692ARCH!$ARCH$ac_delim 21693ENDIAN!$ENDIAN$ac_delim 21694GREP!$GREP$ac_delim 21695EGREP!$EGREP$ac_delim 21696LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim 21697BUILD_CC!$BUILD_CC$ac_delim 21698BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim 21699BUILD_CXX!$BUILD_CXX$ac_delim 21700CVSBUILD!$CVSBUILD$ac_delim 21701ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim 21702ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim 21703DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim 21704ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim 21705EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim 21706DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim 21707DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim 21708JIT!$JIT$ac_delim 21709TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim 21710ENABLE_DOCS!$ENABLE_DOCS$ac_delim 21711ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim 21712ENABLE_THREADS!$ENABLE_THREADS$ac_delim 21713ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim 21714ENABLE_PIC!$ENABLE_PIC$ac_delim 21715ENABLE_SHARED!$ENABLE_SHARED$ac_delim 21716_ACEOF 21717 21718 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 21719 break 21720 elif $ac_last_try; then 21721 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21722echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21723 { (exit 1); exit 1; }; } 21724 else 21725 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21726 fi 21727done 21728 21729ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21730if test -n "$ac_eof"; then 21731 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21732 ac_eof=`expr $ac_eof + 1` 21733fi 21734 21735cat >>$CONFIG_STATUS <<_ACEOF 21736cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 21737/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21738_ACEOF 21739sed ' 21740s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21741s/^/s,@/; s/!/@,|#_!!_#|/ 21742:n 21743t n 21744s/'"$ac_delim"'$/,g/; t 21745s/$/\\/; p 21746N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21747' >>$CONFIG_STATUS <conf$$subs.sed 21748rm -f conf$$subs.sed 21749cat >>$CONFIG_STATUS <<_ACEOF 21750CEOF$ac_eof 21751_ACEOF 21752 21753 21754ac_delim='%!_!# ' 21755for ac_last_try in false false false false false :; do 21756 cat >conf$$subs.sed <<_ACEOF 21757ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim 21758ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim 21759TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim 21760LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim 21761LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim 21762LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim 21763LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim 21764ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim 21765OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim 21766EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim 21767EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim 21768BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim 21769NM!$NM$ac_delim 21770ifGNUmake!$ifGNUmake$ac_delim 21771LN_S!$LN_S$ac_delim 21772CMP!$CMP$ac_delim 21773CP!$CP$ac_delim 21774DATE!$DATE$ac_delim 21775FIND!$FIND$ac_delim 21776MKDIR!$MKDIR$ac_delim 21777MV!$MV$ac_delim 21778RANLIB!$RANLIB$ac_delim 21779AR!$AR$ac_delim 21780RM!$RM$ac_delim 21781SED!$SED$ac_delim 21782TAR!$TAR$ac_delim 21783BINPWD!$BINPWD$ac_delim 21784GRAPHVIZ!$GRAPHVIZ$ac_delim 21785DOT!$DOT$ac_delim 21786FDP!$FDP$ac_delim 21787NEATO!$NEATO$ac_delim 21788TWOPI!$TWOPI$ac_delim 21789CIRCO!$CIRCO$ac_delim 21790GV!$GV$ac_delim 21791DOTTY!$DOTTY$ac_delim 21792XDOT_PY!$XDOT_PY$ac_delim 21793PERL!$PERL$ac_delim 21794HAVE_PERL!$HAVE_PERL$ac_delim 21795INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 21796INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 21797INSTALL_DATA!$INSTALL_DATA$ac_delim 21798BZIP2!$BZIP2$ac_delim 21799CAT!$CAT$ac_delim 21800DOXYGEN!$DOXYGEN$ac_delim 21801GROFF!$GROFF$ac_delim 21802GZIPBIN!$GZIPBIN$ac_delim 21803POD2HTML!$POD2HTML$ac_delim 21804POD2MAN!$POD2MAN$ac_delim 21805PDFROFF!$PDFROFF$ac_delim 21806RUNTEST!$RUNTEST$ac_delim 21807TCLSH!$TCLSH$ac_delim 21808ZIP!$ZIP$ac_delim 21809OCAMLC!$OCAMLC$ac_delim 21810OCAMLOPT!$OCAMLOPT$ac_delim 21811OCAMLDEP!$OCAMLDEP$ac_delim 21812OCAMLDOC!$OCAMLDOC$ac_delim 21813GAS!$GAS$ac_delim 21814HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim 21815INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim 21816INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim 21817CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim 21818CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim 21819LIBADD_DL!$LIBADD_DL$ac_delim 21820NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim 21821NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim 21822COVERED_SWITCH_DEFAULT!$COVERED_SWITCH_DEFAULT$ac_delim 21823USE_UDIS86!$USE_UDIS86$ac_delim 21824USE_OPROFILE!$USE_OPROFILE$ac_delim 21825HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim 21826HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim 21827MMAP_FILE!$MMAP_FILE$ac_delim 21828SHLIBEXT!$SHLIBEXT$ac_delim 21829SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim 21830LLVM_PREFIX!$LLVM_PREFIX$ac_delim 21831LLVM_BINDIR!$LLVM_BINDIR$ac_delim 21832LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim 21833LLVM_DATADIR!$LLVM_DATADIR$ac_delim 21834LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim 21835LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim 21836LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim 21837LLVM_INFODIR!$LLVM_INFODIR$ac_delim 21838LLVM_MANDIR!$LLVM_MANDIR$ac_delim 21839LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim 21840BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim 21841ALL_BINDINGS!$ALL_BINDINGS$ac_delim 21842OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim 21843ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim 21844RPATH!$RPATH$ac_delim 21845RDYNAMIC!$RDYNAMIC$ac_delim 21846LIBOBJS!$LIBOBJS$ac_delim 21847LTLIBOBJS!$LTLIBOBJS$ac_delim 21848_ACEOF 21849 21850 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 91; then 21851 break 21852 elif $ac_last_try; then 21853 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21854echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21855 { (exit 1); exit 1; }; } 21856 else 21857 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21858 fi 21859done 21860 21861ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21862if test -n "$ac_eof"; then 21863 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21864 ac_eof=`expr $ac_eof + 1` 21865fi 21866 21867cat >>$CONFIG_STATUS <<_ACEOF 21868cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 21869/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 21870_ACEOF 21871sed ' 21872s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21873s/^/s,@/; s/!/@,|#_!!_#|/ 21874:n 21875t n 21876s/'"$ac_delim"'$/,g/; t 21877s/$/\\/; p 21878N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21879' >>$CONFIG_STATUS <conf$$subs.sed 21880rm -f conf$$subs.sed 21881cat >>$CONFIG_STATUS <<_ACEOF 21882:end 21883s/|#_!!_#|//g 21884CEOF$ac_eof 21885_ACEOF 21886 21887 21888# VPATH may cause trouble with some makes, so we remove $(srcdir), 21889# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 21890# trailing colons and then remove the whole line if VPATH becomes empty 21891# (actually we leave an empty line to preserve line numbers). 21892if test "x$srcdir" = x.; then 21893 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 21894s/:*\$(srcdir):*/:/ 21895s/:*\${srcdir}:*/:/ 21896s/:*@srcdir@:*/:/ 21897s/^\([^=]*=[ ]*\):*/\1/ 21898s/:*$// 21899s/^[^=]*=[ ]*$// 21900}' 21901fi 21902 21903cat >>$CONFIG_STATUS <<\_ACEOF 21904fi # test -n "$CONFIG_FILES" 21905 21906 21907for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS 21908do 21909 case $ac_tag in 21910 :[FHLC]) ac_mode=$ac_tag; continue;; 21911 esac 21912 case $ac_mode$ac_tag in 21913 :[FHL]*:*);; 21914 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 21915echo "$as_me: error: Invalid tag $ac_tag." >&2;} 21916 { (exit 1); exit 1; }; };; 21917 :[FH]-) ac_tag=-:-;; 21918 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21919 esac 21920 ac_save_IFS=$IFS 21921 IFS=: 21922 set x $ac_tag 21923 IFS=$ac_save_IFS 21924 shift 21925 ac_file=$1 21926 shift 21927 21928 case $ac_mode in 21929 :L) ac_source=$1;; 21930 :[FH]) 21931 ac_file_inputs= 21932 for ac_f 21933 do 21934 case $ac_f in 21935 -) ac_f="$tmp/stdin";; 21936 *) # Look for the file first in the build tree, then in the source tree 21937 # (if the path is not absolute). The absolute path cannot be DOS-style, 21938 # because $ac_f cannot contain `:'. 21939 test -f "$ac_f" || 21940 case $ac_f in 21941 [\\/$]*) false;; 21942 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21943 esac || 21944 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 21945echo "$as_me: error: cannot find input file: $ac_f" >&2;} 21946 { (exit 1); exit 1; }; };; 21947 esac 21948 ac_file_inputs="$ac_file_inputs $ac_f" 21949 done 21950 21951 # Let's still pretend it is `configure' which instantiates (i.e., don't 21952 # use $as_me), people would be surprised to read: 21953 # /* config.h. Generated by config.status. */ 21954 configure_input="Generated from "`IFS=: 21955 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 21956 if test x"$ac_file" != x-; then 21957 configure_input="$ac_file. $configure_input" 21958 { echo "$as_me:$LINENO: creating $ac_file" >&5 21959echo "$as_me: creating $ac_file" >&6;} 21960 fi 21961 21962 case $ac_tag in 21963 *:-:* | *:-) cat >"$tmp/stdin";; 21964 esac 21965 ;; 21966 esac 21967 21968 ac_dir=`$as_dirname -- "$ac_file" || 21969$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21970 X"$ac_file" : 'X\(//\)[^/]' \| \ 21971 X"$ac_file" : 'X\(//\)$' \| \ 21972 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21973echo X"$ac_file" | 21974 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21975 s//\1/ 21976 q 21977 } 21978 /^X\(\/\/\)[^/].*/{ 21979 s//\1/ 21980 q 21981 } 21982 /^X\(\/\/\)$/{ 21983 s//\1/ 21984 q 21985 } 21986 /^X\(\/\).*/{ 21987 s//\1/ 21988 q 21989 } 21990 s/.*/./; q'` 21991 { as_dir="$ac_dir" 21992 case $as_dir in #( 21993 -*) as_dir=./$as_dir;; 21994 esac 21995 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 21996 as_dirs= 21997 while :; do 21998 case $as_dir in #( 21999 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22000 *) as_qdir=$as_dir;; 22001 esac 22002 as_dirs="'$as_qdir' $as_dirs" 22003 as_dir=`$as_dirname -- "$as_dir" || 22004$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22005 X"$as_dir" : 'X\(//\)[^/]' \| \ 22006 X"$as_dir" : 'X\(//\)$' \| \ 22007 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22008echo X"$as_dir" | 22009 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22010 s//\1/ 22011 q 22012 } 22013 /^X\(\/\/\)[^/].*/{ 22014 s//\1/ 22015 q 22016 } 22017 /^X\(\/\/\)$/{ 22018 s//\1/ 22019 q 22020 } 22021 /^X\(\/\).*/{ 22022 s//\1/ 22023 q 22024 } 22025 s/.*/./; q'` 22026 test -d "$as_dir" && break 22027 done 22028 test -z "$as_dirs" || eval "mkdir $as_dirs" 22029 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22030echo "$as_me: error: cannot create directory $as_dir" >&2;} 22031 { (exit 1); exit 1; }; }; } 22032 ac_builddir=. 22033 22034case "$ac_dir" in 22035.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22036*) 22037 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22038 # A ".." for each directory in $ac_dir_suffix. 22039 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22040 case $ac_top_builddir_sub in 22041 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22042 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22043 esac ;; 22044esac 22045ac_abs_top_builddir=$ac_pwd 22046ac_abs_builddir=$ac_pwd$ac_dir_suffix 22047# for backward compatibility: 22048ac_top_builddir=$ac_top_build_prefix 22049 22050case $srcdir in 22051 .) # We are building in place. 22052 ac_srcdir=. 22053 ac_top_srcdir=$ac_top_builddir_sub 22054 ac_abs_top_srcdir=$ac_pwd ;; 22055 [\\/]* | ?:[\\/]* ) # Absolute name. 22056 ac_srcdir=$srcdir$ac_dir_suffix; 22057 ac_top_srcdir=$srcdir 22058 ac_abs_top_srcdir=$srcdir ;; 22059 *) # Relative name. 22060 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22061 ac_top_srcdir=$ac_top_build_prefix$srcdir 22062 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22063esac 22064ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22065 22066 22067 case $ac_mode in 22068 :F) 22069 # 22070 # CONFIG_FILE 22071 # 22072 22073 case $INSTALL in 22074 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22075 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22076 esac 22077_ACEOF 22078 22079cat >>$CONFIG_STATUS <<\_ACEOF 22080# If the template does not know about datarootdir, expand it. 22081# FIXME: This hack should be removed a few years after 2.60. 22082ac_datarootdir_hack=; ac_datarootdir_seen= 22083 22084case `sed -n '/datarootdir/ { 22085 p 22086 q 22087} 22088/@datadir@/p 22089/@docdir@/p 22090/@infodir@/p 22091/@localedir@/p 22092/@mandir@/p 22093' $ac_file_inputs` in 22094*datarootdir*) ac_datarootdir_seen=yes;; 22095*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22096 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22097echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22098_ACEOF 22099cat >>$CONFIG_STATUS <<_ACEOF 22100 ac_datarootdir_hack=' 22101 s&@datadir@&$datadir&g 22102 s&@docdir@&$docdir&g 22103 s&@infodir@&$infodir&g 22104 s&@localedir@&$localedir&g 22105 s&@mandir@&$mandir&g 22106 s&\\\${datarootdir}&$datarootdir&g' ;; 22107esac 22108_ACEOF 22109 22110# Neutralize VPATH when `$srcdir' = `.'. 22111# Shell code in configure.ac might set extrasub. 22112# FIXME: do we really want to maintain this feature? 22113cat >>$CONFIG_STATUS <<_ACEOF 22114 sed "$ac_vpsub 22115$extrasub 22116_ACEOF 22117cat >>$CONFIG_STATUS <<\_ACEOF 22118:t 22119/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22120s&@configure_input@&$configure_input&;t t 22121s&@top_builddir@&$ac_top_builddir_sub&;t t 22122s&@srcdir@&$ac_srcdir&;t t 22123s&@abs_srcdir@&$ac_abs_srcdir&;t t 22124s&@top_srcdir@&$ac_top_srcdir&;t t 22125s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22126s&@builddir@&$ac_builddir&;t t 22127s&@abs_builddir@&$ac_abs_builddir&;t t 22128s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22129s&@INSTALL@&$ac_INSTALL&;t t 22130$ac_datarootdir_hack 22131" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 22132 22133test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22134 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 22135 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 22136 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22137which seems to be undefined. Please make sure it is defined." >&5 22138echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22139which seems to be undefined. Please make sure it is defined." >&2;} 22140 22141 rm -f "$tmp/stdin" 22142 case $ac_file in 22143 -) cat "$tmp/out"; rm -f "$tmp/out";; 22144 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 22145 esac 22146 ;; 22147 22148 22149 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 22150echo "$as_me: executing $ac_file commands" >&6;} 22151 ;; 22152 esac 22153 22154 22155 case $ac_file$ac_mode in 22156 "Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname Makefile` 22157 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;; 22158 "lib/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname lib/Makefile` 22159 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;; 22160 "lib/sample/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname lib/sample/Makefile` 22161 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/sample/Makefile lib/sample/Makefile ;; 22162 "tools/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname tools/Makefile` 22163 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;; 22164 "tools/sample/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname tools/sample/Makefile` 22165 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/sample/Makefile tools/sample/Makefile ;; 22166 22167 esac 22168done # for ac_tag 22169 22170 22171{ (exit 0); exit 0; } 22172_ACEOF 22173chmod +x $CONFIG_STATUS 22174ac_clean_files=$ac_clean_files_save 22175 22176 22177# configure is writing to config.log, and then calls config.status. 22178# config.status does its own redirection, appending to config.log. 22179# Unfortunately, on DOS this fails, as config.log is still kept open 22180# by configure, so config.status won't be able to write to it; its 22181# output is simply discarded. So we exec the FD to /dev/null, 22182# effectively closing config.log, so it can be properly (re)opened and 22183# appended to by config.status. When coming back to configure, we 22184# need to make the FD available again. 22185if test "$no_create" != yes; then 22186 ac_cs_success=: 22187 ac_config_status_args= 22188 test "$silent" = yes && 22189 ac_config_status_args="$ac_config_status_args --quiet" 22190 exec 5>/dev/null 22191 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22192 exec 5>>config.log 22193 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22194 # would make configure fail if this is the last instruction. 22195 $ac_cs_success || { (exit 1); exit 1; } 22196fi 22197 22198# 22199# CONFIG_SUBDIRS section. 22200# 22201if test "$no_recursion" != yes; then 22202 22203 # Remove --cache-file and --srcdir arguments so they do not pile up. 22204 ac_sub_configure_args= 22205 ac_prev= 22206 eval "set x $ac_configure_args" 22207 shift 22208 for ac_arg 22209 do 22210 if test -n "$ac_prev"; then 22211 ac_prev= 22212 continue 22213 fi 22214 case $ac_arg in 22215 -cache-file | --cache-file | --cache-fil | --cache-fi \ 22216 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 22217 ac_prev=cache_file ;; 22218 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 22219 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 22220 | --c=*) 22221 ;; 22222 --config-cache | -C) 22223 ;; 22224 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 22225 ac_prev=srcdir ;; 22226 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 22227 ;; 22228 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 22229 ac_prev=prefix ;; 22230 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 22231 ;; 22232 *) 22233 case $ac_arg in 22234 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22235 esac 22236 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 22237 esac 22238 done 22239 22240 # Always prepend --prefix to ensure using the same prefix 22241 # in subdir configurations. 22242 ac_arg="--prefix=$prefix" 22243 case $ac_arg in 22244 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22245 esac 22246 ac_sub_configure_args="$ac_arg $ac_sub_configure_args" 22247 22248 ac_popdir=`pwd` 22249 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 22250 22251 # Do not complain, so a configure script can configure whichever 22252 # parts of a large source tree are present. 22253 test -d "$srcdir/$ac_dir" || continue 22254 22255 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 22256 echo "$as_me:$LINENO: $ac_msg" >&5 22257 echo "$ac_msg" >&6 22258 { as_dir="$ac_dir" 22259 case $as_dir in #( 22260 -*) as_dir=./$as_dir;; 22261 esac 22262 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 22263 as_dirs= 22264 while :; do 22265 case $as_dir in #( 22266 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22267 *) as_qdir=$as_dir;; 22268 esac 22269 as_dirs="'$as_qdir' $as_dirs" 22270 as_dir=`$as_dirname -- "$as_dir" || 22271$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22272 X"$as_dir" : 'X\(//\)[^/]' \| \ 22273 X"$as_dir" : 'X\(//\)$' \| \ 22274 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22275echo X"$as_dir" | 22276 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22277 s//\1/ 22278 q 22279 } 22280 /^X\(\/\/\)[^/].*/{ 22281 s//\1/ 22282 q 22283 } 22284 /^X\(\/\/\)$/{ 22285 s//\1/ 22286 q 22287 } 22288 /^X\(\/\).*/{ 22289 s//\1/ 22290 q 22291 } 22292 s/.*/./; q'` 22293 test -d "$as_dir" && break 22294 done 22295 test -z "$as_dirs" || eval "mkdir $as_dirs" 22296 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22297echo "$as_me: error: cannot create directory $as_dir" >&2;} 22298 { (exit 1); exit 1; }; }; } 22299 ac_builddir=. 22300 22301case "$ac_dir" in 22302.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22303*) 22304 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22305 # A ".." for each directory in $ac_dir_suffix. 22306 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22307 case $ac_top_builddir_sub in 22308 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22309 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22310 esac ;; 22311esac 22312ac_abs_top_builddir=$ac_pwd 22313ac_abs_builddir=$ac_pwd$ac_dir_suffix 22314# for backward compatibility: 22315ac_top_builddir=$ac_top_build_prefix 22316 22317case $srcdir in 22318 .) # We are building in place. 22319 ac_srcdir=. 22320 ac_top_srcdir=$ac_top_builddir_sub 22321 ac_abs_top_srcdir=$ac_pwd ;; 22322 [\\/]* | ?:[\\/]* ) # Absolute name. 22323 ac_srcdir=$srcdir$ac_dir_suffix; 22324 ac_top_srcdir=$srcdir 22325 ac_abs_top_srcdir=$srcdir ;; 22326 *) # Relative name. 22327 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22328 ac_top_srcdir=$ac_top_build_prefix$srcdir 22329 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22330esac 22331ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22332 22333 22334 cd "$ac_dir" 22335 22336 # Check for guested configure; otherwise get Cygnus style configure. 22337 if test -f "$ac_srcdir/configure.gnu"; then 22338 ac_sub_configure=$ac_srcdir/configure.gnu 22339 elif test -f "$ac_srcdir/configure"; then 22340 ac_sub_configure=$ac_srcdir/configure 22341 elif test -f "$ac_srcdir/configure.in"; then 22342 # This should be Cygnus configure. 22343 ac_sub_configure=$ac_aux_dir/configure 22344 else 22345 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 22346echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 22347 ac_sub_configure= 22348 fi 22349 22350 # The recursion is here. 22351 if test -n "$ac_sub_configure"; then 22352 # Make the cache file name correct relative to the subdirectory. 22353 case $cache_file in 22354 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 22355 *) # Relative name. 22356 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 22357 esac 22358 22359 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 22360echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 22361 # The eval makes quoting arguments work. 22362 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 22363 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 22364 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 22365echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 22366 { (exit 1); exit 1; }; } 22367 fi 22368 22369 cd "$ac_popdir" 22370 done 22371fi 22372 22373