configure revision 75d3e600330e3545f36e38fb3cd5d139582e07e4
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.65 for breakpad 0.1. 4# 5# Report bugs to <google-breakpad-dev@googlegroups.com>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 10# Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94case $0 in #(( 95 *[\\/]* ) as_myself=$0 ;; 96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 97for as_dir in $PATH 98do 99 IFS=$as_save_IFS 100 test -z "$as_dir" && as_dir=. 101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 102 done 103IFS=$as_save_IFS 104 105 ;; 106esac 107# We did not find ourselves, most probably we were run as `sh COMMAND' 108# in which case we are not to be found in the path. 109if test "x$as_myself" = x; then 110 as_myself=$0 111fi 112if test ! -f "$as_myself"; then 113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 114 exit 1 115fi 116 117# Unset variables that we do not need and which cause bugs (e.g. in 118# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 119# suppresses any "Segmentation fault" message there. '((' could 120# trigger a bug in pdksh 5.2.14. 121for as_var in BASH_ENV ENV MAIL MAILPATH 122do eval test x\${$as_var+set} = xset \ 123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 124done 125PS1='$ ' 126PS2='> ' 127PS4='+ ' 128 129# NLS nuisances. 130LC_ALL=C 131export LC_ALL 132LANGUAGE=C 133export LANGUAGE 134 135# CDPATH. 136(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 137 138if test "x$CONFIG_SHELL" = x; then 139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 140 emulate sh 141 NULLCMD=: 142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 143 # is contrary to our usage. Disable this feature. 144 alias -g '\${1+\"\$@\"}'='\"\$@\"' 145 setopt NO_GLOB_SUBST 146else 147 case \`(set -o) 2>/dev/null\` in #( 148 *posix*) : 149 set -o posix ;; #( 150 *) : 151 ;; 152esac 153fi 154" 155 as_required="as_fn_return () { (exit \$1); } 156as_fn_success () { as_fn_return 0; } 157as_fn_failure () { as_fn_return 1; } 158as_fn_ret_success () { return 0; } 159as_fn_ret_failure () { return 1; } 160 161exitcode=0 162as_fn_success || { exitcode=1; echo as_fn_success failed.; } 163as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 164as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 165as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 166if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 167 168else 169 exitcode=1; echo positional parameters were not saved. 170fi 171test x\$exitcode = x0 || exit 1" 172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 176test \$(( 1 + 1 )) = 2 || exit 1" 177 if (eval "$as_required") 2>/dev/null; then : 178 as_have_required=yes 179else 180 as_have_required=no 181fi 182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 183 184else 185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 186as_found=false 187for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 188do 189 IFS=$as_save_IFS 190 test -z "$as_dir" && as_dir=. 191 as_found=: 192 case $as_dir in #( 193 /*) 194 for as_base in sh bash ksh sh5; do 195 # Try only shells that exist, to save several forks. 196 as_shell=$as_dir/$as_base 197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 CONFIG_SHELL=$as_shell as_have_required=yes 200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 201 break 2 202fi 203fi 204 done;; 205 esac 206 as_found=false 207done 208$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 210 CONFIG_SHELL=$SHELL as_have_required=yes 211fi; } 212IFS=$as_save_IFS 213 214 215 if test "x$CONFIG_SHELL" != x; then : 216 # We cannot yet assume a decent shell, so we have to provide a 217 # neutralization value for shells without unset; and this also 218 # works around shells that cannot unset nonexistent variables. 219 BASH_ENV=/dev/null 220 ENV=/dev/null 221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 222 export CONFIG_SHELL 223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 224fi 225 226 if test x$as_have_required = xno; then : 227 $as_echo "$0: This script requires a shell more modern than all" 228 $as_echo "$0: the shells that I found on your system." 229 if test x${ZSH_VERSION+set} = xset ; then 230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 231 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 232 else 233 $as_echo "$0: Please tell bug-autoconf@gnu.org and 234$0: google-breakpad-dev@googlegroups.com about your system, 235$0: including any error possibly output before this 236$0: message. Then install a modern shell, or manually run 237$0: the script under such a shell if you do have one." 238 fi 239 exit 1 240fi 241fi 242fi 243SHELL=${CONFIG_SHELL-/bin/sh} 244export SHELL 245# Unset more variables known to interfere with behavior of common tools. 246CLICOLOR_FORCE= GREP_OPTIONS= 247unset CLICOLOR_FORCE GREP_OPTIONS 248 249## --------------------- ## 250## M4sh Shell Functions. ## 251## --------------------- ## 252# as_fn_unset VAR 253# --------------- 254# Portably unset VAR. 255as_fn_unset () 256{ 257 { eval $1=; unset $1;} 258} 259as_unset=as_fn_unset 260 261# as_fn_set_status STATUS 262# ----------------------- 263# Set $? to STATUS, without forking. 264as_fn_set_status () 265{ 266 return $1 267} # as_fn_set_status 268 269# as_fn_exit STATUS 270# ----------------- 271# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 272as_fn_exit () 273{ 274 set +e 275 as_fn_set_status $1 276 exit $1 277} # as_fn_exit 278 279# as_fn_mkdir_p 280# ------------- 281# Create "$as_dir" as a directory, including parents if necessary. 282as_fn_mkdir_p () 283{ 284 285 case $as_dir in #( 286 -*) as_dir=./$as_dir;; 287 esac 288 test -d "$as_dir" || eval $as_mkdir_p || { 289 as_dirs= 290 while :; do 291 case $as_dir in #( 292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 293 *) as_qdir=$as_dir;; 294 esac 295 as_dirs="'$as_qdir' $as_dirs" 296 as_dir=`$as_dirname -- "$as_dir" || 297$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 298 X"$as_dir" : 'X\(//\)[^/]' \| \ 299 X"$as_dir" : 'X\(//\)$' \| \ 300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 301$as_echo X"$as_dir" | 302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 303 s//\1/ 304 q 305 } 306 /^X\(\/\/\)[^/].*/{ 307 s//\1/ 308 q 309 } 310 /^X\(\/\/\)$/{ 311 s//\1/ 312 q 313 } 314 /^X\(\/\).*/{ 315 s//\1/ 316 q 317 } 318 s/.*/./; q'` 319 test -d "$as_dir" && break 320 done 321 test -z "$as_dirs" || eval "mkdir $as_dirs" 322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 323 324 325} # as_fn_mkdir_p 326# as_fn_append VAR VALUE 327# ---------------------- 328# Append the text in VALUE to the end of the definition contained in VAR. Take 329# advantage of any shell optimizations that allow amortized linear growth over 330# repeated appends, instead of the typical quadratic growth present in naive 331# implementations. 332if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 333 eval 'as_fn_append () 334 { 335 eval $1+=\$2 336 }' 337else 338 as_fn_append () 339 { 340 eval $1=\$$1\$2 341 } 342fi # as_fn_append 343 344# as_fn_arith ARG... 345# ------------------ 346# Perform arithmetic evaluation on the ARGs, and store the result in the 347# global $as_val. Take advantage of shells that can avoid forks. The arguments 348# must be portable across $(()) and expr. 349if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 350 eval 'as_fn_arith () 351 { 352 as_val=$(( $* )) 353 }' 354else 355 as_fn_arith () 356 { 357 as_val=`expr "$@" || test $? -eq 1` 358 } 359fi # as_fn_arith 360 361 362# as_fn_error ERROR [LINENO LOG_FD] 363# --------------------------------- 364# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 365# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 366# script with status $?, using 1 if that was 0. 367as_fn_error () 368{ 369 as_status=$?; test $as_status -eq 0 && as_status=1 370 if test "$3"; then 371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 373 fi 374 $as_echo "$as_me: error: $1" >&2 375 as_fn_exit $as_status 376} # as_fn_error 377 378if expr a : '\(a\)' >/dev/null 2>&1 && 379 test "X`expr 00001 : '.*\(...\)'`" = X001; then 380 as_expr=expr 381else 382 as_expr=false 383fi 384 385if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 386 as_basename=basename 387else 388 as_basename=false 389fi 390 391if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 392 as_dirname=dirname 393else 394 as_dirname=false 395fi 396 397as_me=`$as_basename -- "$0" || 398$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 399 X"$0" : 'X\(//\)$' \| \ 400 X"$0" : 'X\(/\)' \| . 2>/dev/null || 401$as_echo X/"$0" | 402 sed '/^.*\/\([^/][^/]*\)\/*$/{ 403 s//\1/ 404 q 405 } 406 /^X\/\(\/\/\)$/{ 407 s//\1/ 408 q 409 } 410 /^X\/\(\/\).*/{ 411 s//\1/ 412 q 413 } 414 s/.*/./; q'` 415 416# Avoid depending upon Character Ranges. 417as_cr_letters='abcdefghijklmnopqrstuvwxyz' 418as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 419as_cr_Letters=$as_cr_letters$as_cr_LETTERS 420as_cr_digits='0123456789' 421as_cr_alnum=$as_cr_Letters$as_cr_digits 422 423 424 as_lineno_1=$LINENO as_lineno_1a=$LINENO 425 as_lineno_2=$LINENO as_lineno_2a=$LINENO 426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 429 sed -n ' 430 p 431 /[$]LINENO/= 432 ' <$as_myself | 433 sed ' 434 s/[$]LINENO.*/&-/ 435 t lineno 436 b 437 :lineno 438 N 439 :loop 440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 441 t loop 442 s/-\n.*// 443 ' >$as_me.lineno && 444 chmod +x "$as_me.lineno" || 445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 446 447 # Don't try to exec as it changes $[0], causing all sort of problems 448 # (the dirname of $[0] is not the place where we might find the 449 # original and so on. Autoconf is especially sensitive to this). 450 . "./$as_me.lineno" 451 # Exit status is that of the last command. 452 exit 453} 454 455ECHO_C= ECHO_N= ECHO_T= 456case `echo -n x` in #((((( 457-n*) 458 case `echo 'xy\c'` in 459 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 460 xy) ECHO_C='\c';; 461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 462 ECHO_T=' ';; 463 esac;; 464*) 465 ECHO_N='-n';; 466esac 467 468rm -f conf$$ conf$$.exe conf$$.file 469if test -d conf$$.dir; then 470 rm -f conf$$.dir/conf$$.file 471else 472 rm -f conf$$.dir 473 mkdir conf$$.dir 2>/dev/null 474fi 475if (echo >conf$$.file) 2>/dev/null; then 476 if ln -s conf$$.file conf$$ 2>/dev/null; then 477 as_ln_s='ln -s' 478 # ... but there are two gotchas: 479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 481 # In both cases, we have to default to `cp -p'. 482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 483 as_ln_s='cp -p' 484 elif ln conf$$.file conf$$ 2>/dev/null; then 485 as_ln_s=ln 486 else 487 as_ln_s='cp -p' 488 fi 489else 490 as_ln_s='cp -p' 491fi 492rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 493rmdir conf$$.dir 2>/dev/null 494 495if mkdir -p . 2>/dev/null; then 496 as_mkdir_p='mkdir -p "$as_dir"' 497else 498 test -d ./-p && rmdir ./-p 499 as_mkdir_p=false 500fi 501 502if test -x / >/dev/null 2>&1; then 503 as_test_x='test -x' 504else 505 if ls -dL / >/dev/null 2>&1; then 506 as_ls_L_option=L 507 else 508 as_ls_L_option= 509 fi 510 as_test_x=' 511 eval sh -c '\'' 512 if test -d "$1"; then 513 test -d "$1/."; 514 else 515 case $1 in #( 516 -*)set "./$1";; 517 esac; 518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 519 ???[sx]*):;;*)false;;esac;fi 520 '\'' sh 521 ' 522fi 523as_executable_p=$as_test_x 524 525# Sed expression to map a string onto a valid CPP name. 526as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 527 528# Sed expression to map a string onto a valid 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See below for descriptions of some of the useful variables. 1282 1283Defaults for the options are specified in brackets. 1284 1285Configuration: 1286 -h, --help display this help and exit 1287 --help=short display options specific to this package 1288 --help=recursive display the short help of all the included packages 1289 -V, --version display version information and exit 1290 -q, --quiet, --silent do not print \`checking...' messages 1291 --cache-file=FILE cache test results in FILE [disabled] 1292 -C, --config-cache alias for \`--cache-file=config.cache' 1293 -n, --no-create do not create output files 1294 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1295 1296Installation directories: 1297 --prefix=PREFIX install architecture-independent files in PREFIX 1298 [$ac_default_prefix] 1299 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1300 [PREFIX] 1301 1302By default, \`make install' will install all the files in 1303\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1304an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1305for instance \`--prefix=\$HOME'. 1306 1307For better control, use the options below. 1308 1309Fine tuning of the installation directories: 1310 --bindir=DIR user executables [EPREFIX/bin] 1311 --sbindir=DIR system admin executables [EPREFIX/sbin] 1312 --libexecdir=DIR program executables [EPREFIX/libexec] 1313 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1314 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1315 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1316 --libdir=DIR object code libraries [EPREFIX/lib] 1317 --includedir=DIR C header files [PREFIX/include] 1318 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1319 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1320 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1321 --infodir=DIR info documentation [DATAROOTDIR/info] 1322 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1323 --mandir=DIR man documentation [DATAROOTDIR/man] 1324 --docdir=DIR documentation root [DATAROOTDIR/doc/breakpad] 1325 --htmldir=DIR html documentation [DOCDIR] 1326 --dvidir=DIR dvi documentation [DOCDIR] 1327 --pdfdir=DIR pdf documentation [DOCDIR] 1328 --psdir=DIR ps documentation [DOCDIR] 1329_ACEOF 1330 1331 cat <<\_ACEOF 1332 1333Program names: 1334 --program-prefix=PREFIX prepend PREFIX to installed program names 1335 --program-suffix=SUFFIX append SUFFIX to installed program names 1336 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1337 1338System types: 1339 --build=BUILD configure for building on BUILD [guessed] 1340 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1341_ACEOF 1342fi 1343 1344if test -n "$ac_init_help"; then 1345 case $ac_init_help in 1346 short | recursive ) echo "Configuration of breakpad 0.1:";; 1347 esac 1348 cat <<\_ACEOF 1349 1350Optional Features: 1351 --disable-option-checking ignore unrecognized --enable/--with options 1352 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1353 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1354 --disable-dependency-tracking speeds up one-time build 1355 --enable-dependency-tracking do not reject slow dependency extractors 1356 --enable-m32 Compile/build with -m32 (default is no) 1357 --disable-processor Don't build processor library (default is no) 1358 --disable-tools Don't build tool binaries (default is no) 1359 --disable-core2md Don't build core2md binaries (default is no) 1360 --disable-md2core Don't build md2core binaries (default is no) 1361 --enable-selftest Run extra tests with "make check" (may conflict with 1362 optimizations) (default is no) 1363 1364Some influential environment variables: 1365 CC C compiler command 1366 CFLAGS C compiler flags 1367 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1368 nonstandard directory <lib dir> 1369 LIBS libraries to pass to the linker, e.g. -l<library> 1370 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1371 you have headers in a nonstandard directory <include dir> 1372 CPP C preprocessor 1373 CXX C++ compiler command 1374 CXXFLAGS C++ compiler flags 1375 1376Use these variables to override the choices made by `configure' or to help 1377it to find libraries and programs with nonstandard names/locations. 1378 1379Report bugs to <google-breakpad-dev@googlegroups.com>. 1380_ACEOF 1381ac_status=$? 1382fi 1383 1384if test "$ac_init_help" = "recursive"; then 1385 # If there are subdirs, report their specific --help. 1386 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1387 test -d "$ac_dir" || 1388 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1389 continue 1390 ac_builddir=. 1391 1392case "$ac_dir" in 1393.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1394*) 1395 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1396 # A ".." for each directory in $ac_dir_suffix. 1397 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1398 case $ac_top_builddir_sub in 1399 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1400 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1401 esac ;; 1402esac 1403ac_abs_top_builddir=$ac_pwd 1404ac_abs_builddir=$ac_pwd$ac_dir_suffix 1405# for backward compatibility: 1406ac_top_builddir=$ac_top_build_prefix 1407 1408case $srcdir in 1409 .) # We are building in place. 1410 ac_srcdir=. 1411 ac_top_srcdir=$ac_top_builddir_sub 1412 ac_abs_top_srcdir=$ac_pwd ;; 1413 [\\/]* | ?:[\\/]* ) # Absolute name. 1414 ac_srcdir=$srcdir$ac_dir_suffix; 1415 ac_top_srcdir=$srcdir 1416 ac_abs_top_srcdir=$srcdir ;; 1417 *) # Relative name. 1418 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1419 ac_top_srcdir=$ac_top_build_prefix$srcdir 1420 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1421esac 1422ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1423 1424 cd "$ac_dir" || { ac_status=$?; continue; } 1425 # Check for guested configure. 1426 if test -f "$ac_srcdir/configure.gnu"; then 1427 echo && 1428 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1429 elif test -f "$ac_srcdir/configure"; then 1430 echo && 1431 $SHELL "$ac_srcdir/configure" --help=recursive 1432 else 1433 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1434 fi || ac_status=$? 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1509 if test -s conftest.err; then 1510 grep -v '^ *+' conftest.err >conftest.er1 1511 cat conftest.er1 >&5 1512 mv -f conftest.er1 conftest.err 1513 fi 1514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1515 test $ac_status = 0; } >/dev/null && { 1516 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1517 test ! -s conftest.err 1518 }; then : 1519 ac_retval=0 1520else 1521 $as_echo "$as_me: failed program was:" >&5 1522sed 's/^/| /' conftest.$ac_ext >&5 1523 1524 ac_retval=1 1525fi 1526 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1527 as_fn_set_status $ac_retval 1528 1529} # ac_fn_c_try_cpp 1530 1531# ac_fn_cxx_try_compile LINENO 1532# ---------------------------- 1533# Try to compile conftest.$ac_ext, and return whether this succeeded. 1534ac_fn_cxx_try_compile () 1535{ 1536 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1537 rm -f conftest.$ac_objext 1538 if { { ac_try="$ac_compile" 1539case "(($ac_try" in 1540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1541 *) ac_try_echo=$ac_try;; 1542esac 1543eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1544$as_echo "$ac_try_echo"; } >&5 1545 (eval "$ac_compile") 2>conftest.err 1546 ac_status=$? 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Make sure there is not a broken 2361alias in your environment" "$LINENO" 5 2362 fi 2363 2364 test "$2" = conftest.file 2365 ) 2366then 2367 # Ok. 2368 : 2369else 2370 as_fn_error "newly created file is older than distributed files! 2371Check your system clock" "$LINENO" 5 2372fi 2373{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2374$as_echo "yes" >&6; } 2375test "$program_prefix" != NONE && 2376 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2377# Use a double $ so make ignores it. 2378test "$program_suffix" != NONE && 2379 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2380# Double any \ or $. 2381# By default was `s,x,x', remove it if useless. 2382ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2383program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2384 2385# expand $ac_aux_dir to an absolute path 2386am_aux_dir=`cd $ac_aux_dir && pwd` 2387 2388if test x"${MISSING+set}" != xset; then 2389 case $am_aux_dir in 2390 *\ * | *\ *) 2391 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2392 *) 2393 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2394 esac 2395fi 2396# Use eval to expand $SHELL 2397if eval "$MISSING --run true"; then 2398 am_missing_run="$MISSING --run " 2399else 2400 am_missing_run= 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2402$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2403fi 2404 2405if test x"${install_sh}" != xset; then 2406 case $am_aux_dir in 2407 *\ * | *\ *) 2408 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2409 *) 2410 install_sh="\${SHELL} $am_aux_dir/install-sh" 2411 esac 2412fi 2413 2414# Installed binaries are usually stripped using `strip' when the user 2415# run `make install-strip'. However `strip' might not be the right 2416# tool to use in cross-compilation environments, therefore Automake 2417# will honor the `STRIP' environment variable to overrule this program. 2418if test "$cross_compiling" != no; then 2419 if test -n "$ac_tool_prefix"; then 2420 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2421set dummy ${ac_tool_prefix}strip; ac_word=$2 2422{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2423$as_echo_n "checking for $ac_word... " >&6; } 2424if test "${ac_cv_prog_STRIP+set}" = set; then : 2425 $as_echo_n "(cached) " >&6 2426else 2427 if test -n "$STRIP"; then 2428 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2429else 2430as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2431for as_dir in $PATH 2432do 2433 IFS=$as_save_IFS 2434 test -z "$as_dir" && as_dir=. 2435 for ac_exec_ext in '' $ac_executable_extensions; do 2436 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2437 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2439 break 2 2440 fi 2441done 2442 done 2443IFS=$as_save_IFS 2444 2445fi 2446fi 2447STRIP=$ac_cv_prog_STRIP 2448if test -n "$STRIP"; then 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2450$as_echo "$STRIP" >&6; } 2451else 2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2453$as_echo "no" >&6; } 2454fi 2455 2456 2457fi 2458if test -z "$ac_cv_prog_STRIP"; then 2459 ac_ct_STRIP=$STRIP 2460 # Extract the first word of "strip", so it can be a program name with args. 2461set dummy strip; ac_word=$2 2462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2463$as_echo_n "checking for $ac_word... " >&6; } 2464if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 2465 $as_echo_n "(cached) " >&6 2466else 2467 if test -n "$ac_ct_STRIP"; then 2468 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2469else 2470as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2471for as_dir in $PATH 2472do 2473 IFS=$as_save_IFS 2474 test -z "$as_dir" && as_dir=. 2475 for ac_exec_ext in '' $ac_executable_extensions; do 2476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2477 ac_cv_prog_ac_ct_STRIP="strip" 2478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2479 break 2 2480 fi 2481done 2482 done 2483IFS=$as_save_IFS 2484 2485fi 2486fi 2487ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2488if test -n "$ac_ct_STRIP"; then 2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2490$as_echo "$ac_ct_STRIP" >&6; } 2491else 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2493$as_echo "no" >&6; } 2494fi 2495 2496 if test "x$ac_ct_STRIP" = x; then 2497 STRIP=":" 2498 else 2499 case $cross_compiling:$ac_tool_warned in 2500yes:) 2501{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2502$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2503ac_tool_warned=yes ;; 2504esac 2505 STRIP=$ac_ct_STRIP 2506 fi 2507else 2508 STRIP="$ac_cv_prog_STRIP" 2509fi 2510 2511fi 2512INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2513 2514{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2515$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2516if test -z "$MKDIR_P"; then 2517 if test "${ac_cv_path_mkdir+set}" = set; then : 2518 $as_echo_n "(cached) " >&6 2519else 2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2521for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2522do 2523 IFS=$as_save_IFS 2524 test -z "$as_dir" && as_dir=. 2525 for ac_prog in mkdir gmkdir; do 2526 for ac_exec_ext in '' $ac_executable_extensions; do 2527 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2528 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2529 'mkdir (GNU coreutils) '* | \ 2530 'mkdir (coreutils) '* | \ 2531 'mkdir (fileutils) '4.1*) 2532 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2533 break 3;; 2534 esac 2535 done 2536 done 2537 done 2538IFS=$as_save_IFS 2539 2540fi 2541 2542 test -d ./--version && rmdir ./--version 2543 if test "${ac_cv_path_mkdir+set}" = set; then 2544 MKDIR_P="$ac_cv_path_mkdir -p" 2545 else 2546 # As a last resort, use the slow shell script. Don't cache a 2547 # value for MKDIR_P within a source directory, because that will 2548 # break other packages using the cache if that directory is 2549 # removed, or if the value is a relative name. 2550 MKDIR_P="$ac_install_sh -d" 2551 fi 2552fi 2553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2554$as_echo "$MKDIR_P" >&6; } 2555 2556mkdir_p="$MKDIR_P" 2557case $mkdir_p in 2558 [\\/$]* | ?:[\\/]*) ;; 2559 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2560esac 2561 2562for ac_prog in gawk mawk nawk awk 2563do 2564 # Extract the first word of "$ac_prog", so it can be a program name with args. 2565set dummy $ac_prog; ac_word=$2 2566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2567$as_echo_n "checking for $ac_word... " >&6; } 2568if test "${ac_cv_prog_AWK+set}" = set; then : 2569 $as_echo_n "(cached) " >&6 2570else 2571 if test -n "$AWK"; then 2572 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2573else 2574as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2575for as_dir in $PATH 2576do 2577 IFS=$as_save_IFS 2578 test -z "$as_dir" && as_dir=. 2579 for ac_exec_ext in '' $ac_executable_extensions; do 2580 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2581 ac_cv_prog_AWK="$ac_prog" 2582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2583 break 2 2584 fi 2585done 2586 done 2587IFS=$as_save_IFS 2588 2589fi 2590fi 2591AWK=$ac_cv_prog_AWK 2592if test -n "$AWK"; then 2593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2594$as_echo "$AWK" >&6; } 2595else 2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2597$as_echo "no" >&6; } 2598fi 2599 2600 2601 test -n "$AWK" && break 2602done 2603 2604{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2605$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2606set x ${MAKE-make} 2607ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2608if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2609 $as_echo_n "(cached) " >&6 2610else 2611 cat >conftest.make <<\_ACEOF 2612SHELL = /bin/sh 2613all: 2614 @echo '@@@%%%=$(MAKE)=@@@%%%' 2615_ACEOF 2616# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2617case `${MAKE-make} -f conftest.make 2>/dev/null` in 2618 *@@@%%%=?*=@@@%%%*) 2619 eval ac_cv_prog_make_${ac_make}_set=yes;; 2620 *) 2621 eval ac_cv_prog_make_${ac_make}_set=no;; 2622esac 2623rm -f conftest.make 2624fi 2625if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2627$as_echo "yes" >&6; } 2628 SET_MAKE= 2629else 2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2631$as_echo "no" >&6; } 2632 SET_MAKE="MAKE=${MAKE-make}" 2633fi 2634 2635rm -rf .tst 2>/dev/null 2636mkdir .tst 2>/dev/null 2637if test -d .tst; then 2638 am__leading_dot=. 2639else 2640 am__leading_dot=_ 2641fi 2642rmdir .tst 2>/dev/null 2643 2644if test "`cd $srcdir && pwd`" != "`pwd`"; then 2645 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2646 # is not polluted with repeated "-I." 2647 am__isrc=' -I$(srcdir)' 2648 # test to see if srcdir already configured 2649 if test -f $srcdir/config.status; then 2650 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2651 fi 2652fi 2653 2654# test whether we have cygpath 2655if test -z "$CYGPATH_W"; then 2656 if (cygpath --version) >/dev/null 2>/dev/null; then 2657 CYGPATH_W='cygpath -w' 2658 else 2659 CYGPATH_W=echo 2660 fi 2661fi 2662 2663 2664# Define the identity of the package. 2665 PACKAGE='breakpad' 2666 VERSION='0.1' 2667 2668 2669cat >>confdefs.h <<_ACEOF 2670#define PACKAGE "$PACKAGE" 2671_ACEOF 2672 2673 2674cat >>confdefs.h <<_ACEOF 2675#define VERSION "$VERSION" 2676_ACEOF 2677 2678# Some tools Automake needs. 2679 2680ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2681 2682 2683AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2684 2685 2686AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2687 2688 2689AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2690 2691 2692MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2693 2694# We need awk for the "check" target. The system "awk" is bad on 2695# some platforms. 2696# Always define AMTAR for backward compatibility. 2697 2698AMTAR=${AMTAR-"${am_missing_run}tar"} 2699 2700 2701{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5 2702$as_echo_n "checking how to create a ustar tar archive... " >&6; } 2703# Loop over all known methods to create a tar archive until one works. 2704_am_tools='gnutar plaintar pax cpio none' 2705_am_tools=${am_cv_prog_tar_ustar-$_am_tools} 2706# Do not fold the above two line into one, because Tru64 sh and 2707# Solaris sh will not grok spaces in the rhs of `-'. 2708for _am_tool in $_am_tools 2709do 2710 case $_am_tool in 2711 gnutar) 2712 for _am_tar in tar gnutar gtar; 2713 do 2714 { echo "$as_me:$LINENO: $_am_tar --version" >&5 2715 ($_am_tar --version) >&5 2>&5 2716 ac_status=$? 2717 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2718 (exit $ac_status); } && break 2719 done 2720 am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"' 2721 am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"' 2722 am__untar="$_am_tar -xf -" 2723 ;; 2724 plaintar) 2725 # Must skip GNU tar: if it does not support --format= it doesn't create 2726 # ustar tarball either. 2727 (tar --version) >/dev/null 2>&1 && continue 2728 am__tar='tar chf - "$$tardir"' 2729 am__tar_='tar chf - "$tardir"' 2730 am__untar='tar xf -' 2731 ;; 2732 pax) 2733 am__tar='pax -L -x ustar -w "$$tardir"' 2734 am__tar_='pax -L -x ustar -w "$tardir"' 2735 am__untar='pax -r' 2736 ;; 2737 cpio) 2738 am__tar='find "$$tardir" -print | cpio -o -H ustar -L' 2739 am__tar_='find "$tardir" -print | cpio -o -H ustar -L' 2740 am__untar='cpio -i -H ustar -d' 2741 ;; 2742 none) 2743 am__tar=false 2744 am__tar_=false 2745 am__untar=false 2746 ;; 2747 esac 2748 2749 # If the value was cached, stop now. We just wanted to have am__tar 2750 # and am__untar set. 2751 test -n "${am_cv_prog_tar_ustar}" && break 2752 2753 # tar/untar a dummy directory, and stop if the command works 2754 rm -rf conftest.dir 2755 mkdir conftest.dir 2756 echo GrepMe > conftest.dir/file 2757 { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5 2758 (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5 2759 ac_status=$? 2760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2761 (exit $ac_status); } 2762 rm -rf conftest.dir 2763 if test -s conftest.tar; then 2764 { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5 2765 ($am__untar <conftest.tar) >&5 2>&5 2766 ac_status=$? 2767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2768 (exit $ac_status); } 2769 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 2770 fi 2771done 2772rm -rf conftest.dir 2773 2774if test "${am_cv_prog_tar_ustar+set}" = set; then : 2775 $as_echo_n "(cached) " >&6 2776else 2777 am_cv_prog_tar_ustar=$_am_tool 2778fi 2779 2780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5 2781$as_echo "$am_cv_prog_tar_ustar" >&6; } 2782 2783 2784 2785 2786 2787ac_config_headers="$ac_config_headers src/config.h" 2788 2789 2790ac_ext=c 2791ac_cpp='$CPP $CPPFLAGS' 2792ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2793ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2794ac_compiler_gnu=$ac_cv_c_compiler_gnu 2795if test -n "$ac_tool_prefix"; then 2796 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2797set dummy ${ac_tool_prefix}gcc; ac_word=$2 2798{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2799$as_echo_n "checking for $ac_word... " >&6; } 2800if test "${ac_cv_prog_CC+set}" = set; then : 2801 $as_echo_n "(cached) " >&6 2802else 2803 if test -n "$CC"; then 2804 ac_cv_prog_CC="$CC" # Let the user override the test. 2805else 2806as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2807for as_dir in $PATH 2808do 2809 IFS=$as_save_IFS 2810 test -z "$as_dir" && as_dir=. 2811 for ac_exec_ext in '' $ac_executable_extensions; do 2812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2813 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2815 break 2 2816 fi 2817done 2818 done 2819IFS=$as_save_IFS 2820 2821fi 2822fi 2823CC=$ac_cv_prog_CC 2824if test -n "$CC"; then 2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2826$as_echo "$CC" >&6; } 2827else 2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2829$as_echo "no" >&6; } 2830fi 2831 2832 2833fi 2834if test -z "$ac_cv_prog_CC"; then 2835 ac_ct_CC=$CC 2836 # Extract the first word of "gcc", so it can be a program name with args. 2837set dummy gcc; ac_word=$2 2838{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2839$as_echo_n "checking for $ac_word... " >&6; } 2840if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2841 $as_echo_n "(cached) " >&6 2842else 2843 if test -n "$ac_ct_CC"; then 2844 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2845else 2846as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2847for as_dir in $PATH 2848do 2849 IFS=$as_save_IFS 2850 test -z "$as_dir" && as_dir=. 2851 for ac_exec_ext in '' $ac_executable_extensions; do 2852 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2853 ac_cv_prog_ac_ct_CC="gcc" 2854 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2855 break 2 2856 fi 2857done 2858 done 2859IFS=$as_save_IFS 2860 2861fi 2862fi 2863ac_ct_CC=$ac_cv_prog_ac_ct_CC 2864if test -n "$ac_ct_CC"; then 2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2866$as_echo "$ac_ct_CC" >&6; } 2867else 2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2869$as_echo "no" >&6; } 2870fi 2871 2872 if test "x$ac_ct_CC" = x; then 2873 CC="" 2874 else 2875 case $cross_compiling:$ac_tool_warned in 2876yes:) 2877{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2878$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2879ac_tool_warned=yes ;; 2880esac 2881 CC=$ac_ct_CC 2882 fi 2883else 2884 CC="$ac_cv_prog_CC" 2885fi 2886 2887if test -z "$CC"; then 2888 if test -n "$ac_tool_prefix"; then 2889 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2890set dummy ${ac_tool_prefix}cc; ac_word=$2 2891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2892$as_echo_n "checking for $ac_word... " >&6; } 2893if test "${ac_cv_prog_CC+set}" = set; then : 2894 $as_echo_n "(cached) " >&6 2895else 2896 if test -n "$CC"; then 2897 ac_cv_prog_CC="$CC" # Let the user override the test. 2898else 2899as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2900for as_dir in $PATH 2901do 2902 IFS=$as_save_IFS 2903 test -z "$as_dir" && as_dir=. 2904 for ac_exec_ext in '' $ac_executable_extensions; do 2905 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2906 ac_cv_prog_CC="${ac_tool_prefix}cc" 2907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2908 break 2 2909 fi 2910done 2911 done 2912IFS=$as_save_IFS 2913 2914fi 2915fi 2916CC=$ac_cv_prog_CC 2917if test -n "$CC"; then 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2919$as_echo "$CC" >&6; } 2920else 2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2922$as_echo "no" >&6; } 2923fi 2924 2925 2926 fi 2927fi 2928if test -z "$CC"; then 2929 # Extract the first word of "cc", so it can be a program name with args. 2930set dummy cc; ac_word=$2 2931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2932$as_echo_n "checking for $ac_word... " >&6; } 2933if test "${ac_cv_prog_CC+set}" = set; then : 2934 $as_echo_n "(cached) " >&6 2935else 2936 if test -n "$CC"; then 2937 ac_cv_prog_CC="$CC" # Let the user override the test. 2938else 2939 ac_prog_rejected=no 2940as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2941for as_dir in $PATH 2942do 2943 IFS=$as_save_IFS 2944 test -z "$as_dir" && as_dir=. 2945 for ac_exec_ext in '' $ac_executable_extensions; do 2946 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2947 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2948 ac_prog_rejected=yes 2949 continue 2950 fi 2951 ac_cv_prog_CC="cc" 2952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2953 break 2 2954 fi 2955done 2956 done 2957IFS=$as_save_IFS 2958 2959if test $ac_prog_rejected = yes; then 2960 # We found a bogon in the path, so make sure we never use it. 2961 set dummy $ac_cv_prog_CC 2962 shift 2963 if test $# != 0; then 2964 # We chose a different compiler from the bogus one. 2965 # However, it has the same basename, so the bogon will be chosen 2966 # first if we set CC to just the basename; use the full file name. 2967 shift 2968 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2969 fi 2970fi 2971fi 2972fi 2973CC=$ac_cv_prog_CC 2974if test -n "$CC"; then 2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2976$as_echo "$CC" >&6; } 2977else 2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2979$as_echo "no" >&6; } 2980fi 2981 2982 2983fi 2984if test -z "$CC"; then 2985 if test -n "$ac_tool_prefix"; then 2986 for ac_prog in cl.exe 2987 do 2988 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2989set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2990{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2991$as_echo_n "checking for $ac_word... " >&6; } 2992if test "${ac_cv_prog_CC+set}" = set; then : 2993 $as_echo_n "(cached) " >&6 2994else 2995 if test -n "$CC"; then 2996 ac_cv_prog_CC="$CC" # Let the user override the test. 2997else 2998as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2999for as_dir in $PATH 3000do 3001 IFS=$as_save_IFS 3002 test -z "$as_dir" && as_dir=. 3003 for ac_exec_ext in '' $ac_executable_extensions; do 3004 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3005 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3007 break 2 3008 fi 3009done 3010 done 3011IFS=$as_save_IFS 3012 3013fi 3014fi 3015CC=$ac_cv_prog_CC 3016if test -n "$CC"; then 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3018$as_echo "$CC" >&6; } 3019else 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3021$as_echo "no" >&6; } 3022fi 3023 3024 3025 test -n "$CC" && break 3026 done 3027fi 3028if test -z "$CC"; then 3029 ac_ct_CC=$CC 3030 for ac_prog in cl.exe 3031do 3032 # Extract the first word of "$ac_prog", so it can be a program name with args. 3033set dummy $ac_prog; ac_word=$2 3034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3035$as_echo_n "checking for $ac_word... " >&6; } 3036if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3037 $as_echo_n "(cached) " >&6 3038else 3039 if test -n "$ac_ct_CC"; then 3040 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3041else 3042as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3043for as_dir in $PATH 3044do 3045 IFS=$as_save_IFS 3046 test -z "$as_dir" && as_dir=. 3047 for ac_exec_ext in '' $ac_executable_extensions; do 3048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3049 ac_cv_prog_ac_ct_CC="$ac_prog" 3050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3051 break 2 3052 fi 3053done 3054 done 3055IFS=$as_save_IFS 3056 3057fi 3058fi 3059ac_ct_CC=$ac_cv_prog_ac_ct_CC 3060if test -n "$ac_ct_CC"; then 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3062$as_echo "$ac_ct_CC" >&6; } 3063else 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3065$as_echo "no" >&6; } 3066fi 3067 3068 3069 test -n "$ac_ct_CC" && break 3070done 3071 3072 if test "x$ac_ct_CC" = x; then 3073 CC="" 3074 else 3075 case $cross_compiling:$ac_tool_warned in 3076yes:) 3077{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3078$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3079ac_tool_warned=yes ;; 3080esac 3081 CC=$ac_ct_CC 3082 fi 3083fi 3084 3085fi 3086 3087 3088test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3089$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3090as_fn_error "no acceptable C compiler found in \$PATH 3091See \`config.log' for more details." "$LINENO" 5; } 3092 3093# Provide some information about the compiler. 3094$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3095set X $ac_compile 3096ac_compiler=$2 3097for ac_option in --version -v -V -qversion; do 3098 { { ac_try="$ac_compiler $ac_option >&5" 3099case "(($ac_try" in 3100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3101 *) ac_try_echo=$ac_try;; 3102esac 3103eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3104$as_echo "$ac_try_echo"; } >&5 3105 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3106 ac_status=$? 3107 if test -s conftest.err; then 3108 sed '10a\ 3109... rest of stderr output deleted ... 3110 10q' conftest.err >conftest.er1 3111 cat conftest.er1 >&5 3112 fi 3113 rm -f conftest.er1 conftest.err 3114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3115 test $ac_status = 0; } 3116done 3117 3118cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3119/* end confdefs.h. */ 3120 3121int 3122main () 3123{ 3124 3125 ; 3126 return 0; 3127} 3128_ACEOF 3129ac_clean_files_save=$ac_clean_files 3130ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3131# Try to create an executable without -o first, disregard a.out. 3132# It will help us diagnose broken compilers, and finding out an intuition 3133# of exeext. 3134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3135$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3165# so that the user can short-circuit this test for compilers unknown to 3166# Autoconf. 3167for ac_file in $ac_files '' 3168do 3169 test -f "$ac_file" || continue 3170 case $ac_file in 3171 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3172 ;; 3173 [ab].out ) 3174 # We found the default executable, but exeext='' is most 3175 # certainly right. 3176 break;; 3177 *.* ) 3178 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3179 then :; else 3180 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3181 fi 3182 # We set ac_cv_exeext here because the later test for it is not 3183 # safe: cross compilers may not add the suffix if given an `-o' 3184 # argument, so we may need to know it at that point already. 3185 # Even if this section looks crufty: it has the advantage of 3186 # actually working. 3187 break;; 3188 * ) 3189 break;; 3190 esac 3191done 3192test "$ac_cv_exeext" = no && ac_cv_exeext= 3193 3194else 3195 ac_file='' 3196fi 3197if test -z "$ac_file"; then : 3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3199$as_echo "no" >&6; } 3200$as_echo "$as_me: failed program was:" >&5 3201sed 's/^/| /' conftest.$ac_ext >&5 3202 3203{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3204$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3205{ as_fn_set_status 77 3206as_fn_error "C compiler cannot create executables 3207See \`config.log' for more details." "$LINENO" 5; }; } 3208else 3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3210$as_echo "yes" >&6; } 3211fi 3212{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3213$as_echo_n "checking for C compiler default output file name... " >&6; } 3214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3215$as_echo "$ac_file" >&6; } 3216ac_exeext=$ac_cv_exeext 3217 3218rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3219ac_clean_files=$ac_clean_files_save 3220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3221$as_echo_n "checking for suffix of executables... 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For instance with Cygwin, `ls conftest' will 3235# work properly (i.e., refer to `conftest.exe'), while it won't with 3236# `rm'. 3237for ac_file in conftest.exe conftest conftest.*; do 3238 test -f "$ac_file" || continue 3239 case $ac_file in 3240 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3241 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3242 break;; 3243 * ) break;; 3244 esac 3245done 3246else 3247 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3248$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3249as_fn_error "cannot compute suffix of executables: cannot compile and link 3250See \`config.log' for more details." "$LINENO" 5; } 3251fi 3252rm -f conftest conftest$ac_cv_exeext 3253{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3254$as_echo "$ac_cv_exeext" >&6; } 3255 3256rm -f conftest.$ac_ext 3257EXEEXT=$ac_cv_exeext 3258ac_exeext=$EXEEXT 3259cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3260/* end confdefs.h. */ 3261#include <stdio.h> 3262int 3263main () 3264{ 3265FILE *f = fopen ("conftest.out", "w"); 3266 return ferror (f) || fclose (f) != 0; 3267 3268 ; 3269 return 0; 3270} 3271_ACEOF 3272ac_clean_files="$ac_clean_files conftest.out" 3273# Check that the compiler produces executables we can run. If not, either 3274# the compiler is broken, or we cross compile. 3275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3276$as_echo_n "checking whether we are cross compiling... 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"$LINENO" 5; } 3310 fi 3311 fi 3312fi 3313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3314$as_echo "$cross_compiling" >&6; } 3315 3316rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3317ac_clean_files=$ac_clean_files_save 3318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3319$as_echo_n "checking for suffix of object files... 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"$LINENO" 5; } 3362fi 3363rm -f conftest.$ac_cv_objext conftest.$ac_ext 3364fi 3365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3366$as_echo "$ac_cv_objext" >&6; } 3367OBJEXT=$ac_cv_objext 3368ac_objext=$OBJEXT 3369{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3370$as_echo_n "checking whether we are using the GNU C compiler... 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It has 3517 function prototypes and stuff, but not '\xHH' hex character constants. 3518 These don't provoke an error unfortunately, instead are silently treated 3519 as 'x'. The following induces an error, until -std is added to get 3520 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3521 array size at least. It's necessary to write '\x00'==0 to get something 3522 that's true only with -std. */ 3523int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3524 3525/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3526 inside strings and character constants. */ 3527#define FOO(x) 'x' 3528int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3529 3530int test (int i, double x); 3531struct s1 {int (*f) (int a);}; 3532struct s2 {int (*f) (double a);}; 3533int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3534int argc; 3535char **argv; 3536int 3537main () 3538{ 3539return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3540 ; 3541 return 0; 3542} 3543_ACEOF 3544for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3545 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3546do 3547 CC="$ac_save_CC $ac_arg" 3548 if ac_fn_c_try_compile "$LINENO"; then : 3549 ac_cv_prog_cc_c89=$ac_arg 3550fi 3551rm -f core conftest.err conftest.$ac_objext 3552 test "x$ac_cv_prog_cc_c89" != "xno" && break 3553done 3554rm -f conftest.$ac_ext 3555CC=$ac_save_CC 3556 3557fi 3558# AC_CACHE_VAL 3559case "x$ac_cv_prog_cc_c89" in 3560 x) 3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3562$as_echo "none needed" >&6; } ;; 3563 xno) 3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3565$as_echo "unsupported" >&6; } ;; 3566 *) 3567 CC="$CC $ac_cv_prog_cc_c89" 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3569$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3570esac 3571if test "x$ac_cv_prog_cc_c89" != xno; then : 3572 3573fi 3574 3575ac_ext=c 3576ac_cpp='$CPP $CPPFLAGS' 3577ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3578ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3579ac_compiler_gnu=$ac_cv_c_compiler_gnu 3580DEPDIR="${am__leading_dot}deps" 3581 3582ac_config_commands="$ac_config_commands depfiles" 3583 3584 3585am_make=${MAKE-make} 3586cat > confinc << 'END' 3587am__doit: 3588 @echo this is the am__doit target 3589.PHONY: am__doit 3590END 3591# If we don't find an include directive, just comment out the code. 3592{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3593$as_echo_n "checking for style of include used by $am_make... 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" >&6; } 3647if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 3648 $as_echo_n "(cached) " >&6 3649else 3650 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3651 # We make a subdir and do the tests there. Otherwise we can end up 3652 # making bogus files that we don't know about and never remove. For 3653 # instance it was reported that on HP-UX the gcc test will end up 3654 # making a dummy file named `D' -- because `-MD' means `put the output 3655 # in D'. 3656 mkdir conftest.dir 3657 # Copy depcomp to subdir because otherwise we won't find it if we're 3658 # using a relative directory. 3659 cp "$am_depcomp" conftest.dir 3660 cd conftest.dir 3661 # We will build objects and dependencies in a subdirectory because 3662 # it helps to detect inapplicable dependency modes. For instance 3663 # both Tru64's cc and ICC support -MD to output dependencies as a 3664 # side effect of compilation, but ICC will put the dependencies in 3665 # the current directory while Tru64 will put them in the object 3666 # directory. 3667 mkdir sub 3668 3669 am_cv_CC_dependencies_compiler_type=none 3670 if test "$am_compiler_list" = ""; then 3671 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3672 fi 3673 am__universal=false 3674 case " $depcc " in #( 3675 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3676 esac 3677 3678 for depmode in $am_compiler_list; do 3679 # Setup a source with many dependencies, because some compilers 3680 # like to wrap large dependency lists on column 80 (with \), and 3681 # we should not choose a depcomp mode which is confused by this. 3682 # 3683 # We need to recreate these files for each test, as the compiler may 3684 # overwrite some of them when testing with obscure command lines. 3685 # This happens at least with the AIX C compiler. 3686 : > sub/conftest.c 3687 for i in 1 2 3 4 5 6; do 3688 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3689 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3690 # Solaris 8's {/usr,}/bin/sh. 3691 touch sub/conftst$i.h 3692 done 3693 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3694 3695 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3696 # mode. It turns out that the SunPro C++ compiler does not properly 3697 # handle `-M -o', and we need to detect this. Also, some Intel 3698 # versions had trouble with output in subdirs 3699 am__obj=sub/conftest.${OBJEXT-o} 3700 am__minus_obj="-o $am__obj" 3701 case $depmode in 3702 gcc) 3703 # This depmode causes a compiler race in universal mode. 3704 test "$am__universal" = false || continue 3705 ;; 3706 nosideeffect) 3707 # after this tag, mechanisms are not by side-effect, so they'll 3708 # only be used when explicitly requested 3709 if test "x$enable_dependency_tracking" = xyes; then 3710 continue 3711 else 3712 break 3713 fi 3714 ;; 3715 msvisualcpp | msvcmsys) 3716 # This compiler won't grok `-c -o', but also, the minuso test has 3717 # not run yet. These depmodes are late enough in the game, and 3718 # so weak that their functioning should not be impacted. 3719 am__obj=conftest.${OBJEXT-o} 3720 am__minus_obj= 3721 ;; 3722 none) break ;; 3723 esac 3724 if depmode=$depmode \ 3725 source=sub/conftest.c object=$am__obj \ 3726 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3727 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3728 >/dev/null 2>conftest.err && 3729 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3730 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3731 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3732 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3733 # icc doesn't choke on unknown options, it will just issue warnings 3734 # or remarks (even with -Werror). So we grep stderr for any message 3735 # that says an option was ignored or not supported. 3736 # When given -MP, icc 7.0 and 7.1 complain thusly: 3737 # icc: Command line warning: ignoring option '-M'; no argument required 3738 # The diagnosis changed in icc 8.0: 3739 # icc: Command line remark: option '-MP' not supported 3740 if (grep 'ignoring option' conftest.err || 3741 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3742 am_cv_CC_dependencies_compiler_type=$depmode 3743 break 3744 fi 3745 fi 3746 done 3747 3748 cd .. 3749 rm -rf conftest.dir 3750else 3751 am_cv_CC_dependencies_compiler_type=none 3752fi 3753 3754fi 3755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3756$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3757CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3758 3759 if 3760 test "x$enable_dependency_tracking" != xno \ 3761 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3762 am__fastdepCC_TRUE= 3763 am__fastdepCC_FALSE='#' 3764else 3765 am__fastdepCC_TRUE='#' 3766 am__fastdepCC_FALSE= 3767fi 3768 3769 3770if test "x$CC" != xcc; then 3771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 3772$as_echo_n "checking whether $CC and cc understand -c and -o together... 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Now check whether nonexistent headers 3941 # can be detected and how. 3942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3943/* end confdefs.h. */ 3944#include <ac_nonexistent.h> 3945_ACEOF 3946if ac_fn_c_try_cpp "$LINENO"; then : 3947 # Broken: success on invalid input. 3948continue 3949else 3950 # Passes both tests. 3951ac_preproc_ok=: 3952break 3953fi 3954rm -f conftest.err conftest.$ac_ext 3955 3956done 3957# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3958rm -f conftest.err conftest.$ac_ext 3959if $ac_preproc_ok; then : 3960 break 3961fi 3962 3963 done 3964 ac_cv_prog_CPP=$CPP 3965 3966fi 3967 CPP=$ac_cv_prog_CPP 3968else 3969 ac_cv_prog_CPP=$CPP 3970fi 3971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3972$as_echo "$CPP" >&6; } 3973ac_preproc_ok=false 3974for ac_c_preproc_warn_flag in '' yes 3975do 3976 # Use a header file that comes with gcc, so configuring glibc 3977 # with a fresh cross-compiler works. 3978 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3979 # <limits.h> exists even on freestanding compilers. 3980 # On the NeXT, cc -E runs the code through the compiler's parser, 3981 # not just through cpp. "Syntax error" is here to catch this case. 3982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3983/* end confdefs.h. */ 3984#ifdef __STDC__ 3985# include <limits.h> 3986#else 3987# include <assert.h> 3988#endif 3989 Syntax error 3990_ACEOF 3991if ac_fn_c_try_cpp "$LINENO"; then : 3992 3993else 3994 # Broken: fails on valid input. 3995continue 3996fi 3997rm -f conftest.err conftest.$ac_ext 3998 3999 # OK, works on sane cases. 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" >&6; } 4462if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 4463 $as_echo_n "(cached) " >&6 4464else 4465 if test -n "$ac_ct_RANLIB"; then 4466 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 4467else 4468as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4469for as_dir in $PATH 4470do 4471 IFS=$as_save_IFS 4472 test -z "$as_dir" && as_dir=. 4473 for ac_exec_ext in '' $ac_executable_extensions; do 4474 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4475 ac_cv_prog_ac_ct_RANLIB="ranlib" 4476 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4477 break 2 4478 fi 4479done 4480 done 4481IFS=$as_save_IFS 4482 4483fi 4484fi 4485ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 4486if test -n "$ac_ct_RANLIB"; then 4487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 4488$as_echo "$ac_ct_RANLIB" >&6; } 4489else 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4491$as_echo "no" >&6; } 4492fi 4493 4494 if test "x$ac_ct_RANLIB" = x; then 4495 RANLIB=":" 4496 else 4497 case $cross_compiling:$ac_tool_warned in 4498yes:) 4499{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4500$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4501ac_tool_warned=yes ;; 4502esac 4503 RANLIB=$ac_ct_RANLIB 4504 fi 4505else 4506 RANLIB="$ac_cv_prog_RANLIB" 4507fi 4508 4509 4510 4511 4512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4513$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4514if test "${ac_cv_path_GREP+set}" = set; then : 4515 $as_echo_n "(cached) " >&6 4516else 4517 if test -z "$GREP"; then 4518 ac_path_GREP_found=false 4519 # Loop through the user's path and test for each of PROGNAME-LIST 4520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4521for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4522do 4523 IFS=$as_save_IFS 4524 test -z "$as_dir" && as_dir=. 4525 for ac_prog in grep ggrep; do 4526 for ac_exec_ext in '' $ac_executable_extensions; do 4527 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4528 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4529# Check for GNU ac_path_GREP and select it if it is found. 4530 # Check for GNU $ac_path_GREP 4531case `"$ac_path_GREP" --version 2>&1` in 4532*GNU*) 4533 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4534*) 4535 ac_count=0 4536 $as_echo_n 0123456789 >"conftest.in" 4537 while : 4538 do 4539 cat "conftest.in" "conftest.in" >"conftest.tmp" 4540 mv "conftest.tmp" "conftest.in" 4541 cp "conftest.in" "conftest.nl" 4542 $as_echo 'GREP' >> "conftest.nl" 4543 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4544 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4545 as_fn_arith $ac_count + 1 && ac_count=$as_val 4546 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4547 # Best one so far, save it but keep looking for a better one 4548 ac_cv_path_GREP="$ac_path_GREP" 4549 ac_path_GREP_max=$ac_count 4550 fi 4551 # 10*(2^10) chars as input seems more than enough 4552 test $ac_count -gt 10 && break 4553 done 4554 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4555esac 4556 4557 $ac_path_GREP_found && break 3 4558 done 4559 done 4560 done 4561IFS=$as_save_IFS 4562 if test -z "$ac_cv_path_GREP"; then 4563 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4564 fi 4565else 4566 ac_cv_path_GREP=$GREP 4567fi 4568 4569fi 4570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4571$as_echo "$ac_cv_path_GREP" >&6; } 4572 GREP="$ac_cv_path_GREP" 4573 4574 4575{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4576$as_echo_n "checking for egrep... " >&6; } 4577if test "${ac_cv_path_EGREP+set}" = set; then : 4578 $as_echo_n "(cached) " >&6 4579else 4580 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4581 then ac_cv_path_EGREP="$GREP -E" 4582 else 4583 if test -z "$EGREP"; then 4584 ac_path_EGREP_found=false 4585 # Loop through the user's path and test for each of PROGNAME-LIST 4586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4587for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4588do 4589 IFS=$as_save_IFS 4590 test -z "$as_dir" && as_dir=. 4591 for ac_prog in egrep; do 4592 for ac_exec_ext in '' $ac_executable_extensions; do 4593 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4594 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4595# Check for GNU ac_path_EGREP and select it if it is found. 4596 # Check for GNU $ac_path_EGREP 4597case `"$ac_path_EGREP" --version 2>&1` in 4598*GNU*) 4599 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4600*) 4601 ac_count=0 4602 $as_echo_n 0123456789 >"conftest.in" 4603 while : 4604 do 4605 cat "conftest.in" "conftest.in" >"conftest.tmp" 4606 mv "conftest.tmp" "conftest.in" 4607 cp "conftest.in" "conftest.nl" 4608 $as_echo 'EGREP' >> "conftest.nl" 4609 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4610 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4611 as_fn_arith $ac_count + 1 && ac_count=$as_val 4612 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4613 # Best one so far, save it but keep looking for a better one 4614 ac_cv_path_EGREP="$ac_path_EGREP" 4615 ac_path_EGREP_max=$ac_count 4616 fi 4617 # 10*(2^10) chars as input seems more than enough 4618 test $ac_count -gt 10 && break 4619 done 4620 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4621esac 4622 4623 $ac_path_EGREP_found && break 3 4624 done 4625 done 4626 done 4627IFS=$as_save_IFS 4628 if test -z "$ac_cv_path_EGREP"; then 4629 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4630 fi 4631else 4632 ac_cv_path_EGREP=$EGREP 4633fi 4634 4635 fi 4636fi 4637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4638$as_echo "$ac_cv_path_EGREP" >&6; } 4639 EGREP="$ac_cv_path_EGREP" 4640 4641 4642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4643$as_echo_n "checking for ANSI C header files... " >&6; } 4644if test "${ac_cv_header_stdc+set}" = set; then : 4645 $as_echo_n "(cached) " >&6 4646else 4647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4648/* end confdefs.h. */ 4649#include <stdlib.h> 4650#include <stdarg.h> 4651#include <string.h> 4652#include <float.h> 4653 4654int 4655main () 4656{ 4657 4658 ; 4659 return 0; 4660} 4661_ACEOF 4662if ac_fn_c_try_compile "$LINENO"; then : 4663 ac_cv_header_stdc=yes 4664else 4665 ac_cv_header_stdc=no 4666fi 4667rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4668 4669if test $ac_cv_header_stdc = yes; then 4670 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4672/* end confdefs.h. */ 4673#include <string.h> 4674 4675_ACEOF 4676if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4677 $EGREP "memchr" >/dev/null 2>&1; then : 4678 4679else 4680 ac_cv_header_stdc=no 4681fi 4682rm -f conftest* 4683 4684fi 4685 4686if test $ac_cv_header_stdc = yes; then 4687 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4689/* end confdefs.h. */ 4690#include <stdlib.h> 4691 4692_ACEOF 4693if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4694 $EGREP "free" >/dev/null 2>&1; then : 4695 4696else 4697 ac_cv_header_stdc=no 4698fi 4699rm -f conftest* 4700 4701fi 4702 4703if test $ac_cv_header_stdc = yes; then 4704 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4705 if test "$cross_compiling" = yes; then : 4706 : 4707else 4708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4709/* end confdefs.h. */ 4710#include <ctype.h> 4711#include <stdlib.h> 4712#if ((' ' & 0x0FF) == 0x020) 4713# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4714# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4715#else 4716# define ISLOWER(c) \ 4717 (('a' <= (c) && (c) <= 'i') \ 4718 || ('j' <= (c) && (c) <= 'r') \ 4719 || ('s' <= (c) && (c) <= 'z')) 4720# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4721#endif 4722 4723#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4724int 4725main () 4726{ 4727 int i; 4728 for (i = 0; i < 256; i++) 4729 if (XOR (islower (i), ISLOWER (i)) 4730 || toupper (i) != TOUPPER (i)) 4731 return 2; 4732 return 0; 4733} 4734_ACEOF 4735if ac_fn_c_try_run "$LINENO"; then : 4736 4737else 4738 ac_cv_header_stdc=no 4739fi 4740rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4741 conftest.$ac_objext conftest.beam conftest.$ac_ext 4742fi 4743 4744fi 4745fi 4746{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4747$as_echo "$ac_cv_header_stdc" >&6; } 4748if test $ac_cv_header_stdc = yes; then 4749 4750$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4751 4752fi 4753 4754# =========================================================================== 4755# http://www.nongnu.org/autoconf-archive/ax_pthread.html 4756# =========================================================================== 4757# 4758# SYNOPSIS 4759# 4760# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) 4761# 4762# DESCRIPTION 4763# 4764# This macro figures out how to build C programs using POSIX threads. It 4765# sets the PTHREAD_LIBS output variable to the threads library and linker 4766# flags, and the PTHREAD_CFLAGS output variable to any special C compiler 4767# flags that are needed. (The user can also force certain compiler 4768# flags/libs to be tested by setting these environment variables.) 4769# 4770# Also sets PTHREAD_CC to any special C compiler that is needed for 4771# multi-threaded programs (defaults to the value of CC otherwise). (This 4772# is necessary on AIX to use the special cc_r compiler alias.) 4773# 4774# NOTE: You are assumed to not only compile your program with these flags, 4775# but also link it with them as well. e.g. you should link with 4776# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS 4777# 4778# If you are only building threads programs, you may wish to use these 4779# variables in your default LIBS, CFLAGS, and CC: 4780# 4781# LIBS="$PTHREAD_LIBS $LIBS" 4782# CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 4783# CC="$PTHREAD_CC" 4784# 4785# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant 4786# has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name 4787# (e.g. PTHREAD_CREATE_UNDETACHED on AIX). 4788# 4789# ACTION-IF-FOUND is a list of shell commands to run if a threads library 4790# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it 4791# is not found. If ACTION-IF-FOUND is not specified, the default action 4792# will define HAVE_PTHREAD. 4793# 4794# Please let the authors know if this macro fails on any platform, or if 4795# you have any other suggestions or comments. This macro was based on work 4796# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help 4797# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by 4798# Alejandro Forero Cuervo to the autoconf macro repository. We are also 4799# grateful for the helpful feedback of numerous users. 4800# 4801# LICENSE 4802# 4803# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu> 4804# 4805# This program is free software: you can redistribute it and/or modify it 4806# under the terms of the GNU General Public License as published by the 4807# Free Software Foundation, either version 3 of the License, or (at your 4808# option) any later version. 4809# 4810# This program is distributed in the hope that it will be useful, but 4811# WITHOUT ANY WARRANTY; without even the implied warranty of 4812# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General 4813# Public License for more details. 4814# 4815# You should have received a copy of the GNU General Public License along 4816# with this program. If not, see <http://www.gnu.org/licenses/>. 4817# 4818# As a special exception, the respective Autoconf Macro's copyright owner 4819# gives unlimited permission to copy, distribute and modify the configure 4820# scripts that are the output of Autoconf when processing the Macro. You 4821# need not follow the terms of the GNU General Public License when using 4822# or distributing such scripts, even though portions of the text of the 4823# Macro appear in them. The GNU General Public License (GPL) does govern 4824# all other use of the material that constitutes the Autoconf Macro. 4825# 4826# This special exception to the GPL applies to versions of the Autoconf 4827# Macro released by the Autoconf Archive. When you make and distribute a 4828# modified version of the Autoconf Macro, you may extend this special 4829# exception to the GPL to apply to your modified version as well. 4830 4831#serial 6 4832 4833# This is what autoupdate's m4 run will expand. It fires 4834# the warning (with _au_warn_XXX), outputs it into the 4835# updated configure.ac (with AC_DIAGNOSE), and then outputs 4836# the replacement expansion. 4837 4838 4839# This is an auxiliary macro that is also run when 4840# autoupdate runs m4. It simply calls m4_warning, but 4841# we need a wrapper so that each warning is emitted only 4842# once. We break the quoting in m4_warning's argument in 4843# order to expand this macro's arguments, not AU_DEFUN's. 4844 4845 4846# Finally, this is the expansion that is picked up by 4847# autoconf. It tells the user to run autoupdate, and 4848# then outputs the replacement expansion. We do not care 4849# about autoupdate's warning because that contains 4850# information on what to do *after* running autoupdate. 4851 4852 4853 4854 4855ac_ext=c 4856ac_cpp='$CPP $CPPFLAGS' 4857ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4858ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4859ac_compiler_gnu=$ac_cv_c_compiler_gnu 4860 4861ax_pthread_ok=no 4862 4863# We used to check for pthread.h first, but this fails if pthread.h 4864# requires special compiler flags (e.g. on True64 or Sequent). 4865# It gets checked for in the link test anyway. 4866 4867# First of all, check if the user has set any of the PTHREAD_LIBS, 4868# etcetera environment variables, and if threads linking works using 4869# them: 4870if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 4871 save_CFLAGS="$CFLAGS" 4872 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 4873 save_LIBS="$LIBS" 4874 LIBS="$PTHREAD_LIBS $LIBS" 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 4876$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } 4877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4878/* end confdefs.h. */ 4879 4880/* Override any GCC internal prototype to avoid an error. 4881 Use char because int might match the return type of a GCC 4882 builtin and then its argument prototype would still apply. */ 4883#ifdef __cplusplus 4884extern "C" 4885#endif 4886char pthread_join (); 4887int 4888main () 4889{ 4890return pthread_join (); 4891 ; 4892 return 0; 4893} 4894_ACEOF 4895if ac_fn_c_try_link "$LINENO"; then : 4896 ax_pthread_ok=yes 4897fi 4898rm -f core conftest.err conftest.$ac_objext \ 4899 conftest$ac_exeext conftest.$ac_ext 4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 4901$as_echo "$ax_pthread_ok" >&6; } 4902 if test x"$ax_pthread_ok" = xno; then 4903 PTHREAD_LIBS="" 4904 PTHREAD_CFLAGS="" 4905 fi 4906 LIBS="$save_LIBS" 4907 CFLAGS="$save_CFLAGS" 4908fi 4909 4910# We must check for the threads library under a number of different 4911# names; the ordering is very important because some systems 4912# (e.g. DEC) have both -lpthread and -lpthreads, where one of the 4913# libraries is broken (non-POSIX). 4914 4915# Create a list of thread flags to try. Items starting with a "-" are 4916# C compiler flags, and other items are library names, except for "none" 4917# which indicates that we try without any flags at all, and "pthread-config" 4918# which is a program returning the flags for the Pth emulation library. 4919 4920ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 4921 4922# The ordering *is* (sometimes) important. Some notes on the 4923# individual items follow: 4924 4925# pthreads: AIX (must check this before -lpthread) 4926# none: in case threads are in libc; should be tried before -Kthread and 4927# other compiler flags to prevent continual compiler warnings 4928# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 4929# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 4930# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 4931# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 4932# -pthreads: Solaris/gcc 4933# -mthreads: Mingw32/gcc, Lynx/gcc 4934# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 4935# doesn't hurt to check since this sometimes defines pthreads too; 4936# also defines -D_REENTRANT) 4937# ... -mt is also the pthreads flag for HP/aCC 4938# pthread: Linux, etcetera 4939# --thread-safe: KAI C++ 4940# pthread-config: use pthread-config program (for GNU Pth library) 4941 4942case "${host_cpu}-${host_os}" in 4943 *solaris*) 4944 4945 # On Solaris (at least, for some versions), libc contains stubbed 4946 # (non-functional) versions of the pthreads routines, so link-based 4947 # tests will erroneously succeed. (We need to link with -pthreads/-mt/ 4948 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 4949 # a function called by this macro, so we could check for that, but 4950 # who knows whether they'll stub that too in a future libc.) So, 4951 # we'll just look for -pthreads and -lpthread first: 4952 4953 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" 4954 ;; 4955 4956 *-darwin*) 4957 acx_pthread_flags="-pthread $acx_pthread_flags" 4958 ;; 4959esac 4960 4961if test x"$ax_pthread_ok" = xno; then 4962for flag in $ax_pthread_flags; do 4963 4964 case $flag in 4965 none) 4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 4967$as_echo_n "checking whether pthreads work without any flags... " >&6; } 4968 ;; 4969 4970 -*) 4971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 4972$as_echo_n "checking whether pthreads work with $flag... " >&6; } 4973 PTHREAD_CFLAGS="$flag" 4974 ;; 4975 4976 pthread-config) 4977 # Extract the first word of "pthread-config", so it can be a program name with args. 4978set dummy pthread-config; ac_word=$2 4979{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4980$as_echo_n "checking for $ac_word... " >&6; } 4981if test "${ac_cv_prog_ax_pthread_config+set}" = set; then : 4982 $as_echo_n "(cached) " >&6 4983else 4984 if test -n "$ax_pthread_config"; then 4985 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. 4986else 4987as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4988for as_dir in $PATH 4989do 4990 IFS=$as_save_IFS 4991 test -z "$as_dir" && as_dir=. 4992 for ac_exec_ext in '' $ac_executable_extensions; do 4993 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4994 ac_cv_prog_ax_pthread_config="yes" 4995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4996 break 2 4997 fi 4998done 4999 done 5000IFS=$as_save_IFS 5001 5002 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" 5003fi 5004fi 5005ax_pthread_config=$ac_cv_prog_ax_pthread_config 5006if test -n "$ax_pthread_config"; then 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 5008$as_echo "$ax_pthread_config" >&6; } 5009else 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5011$as_echo "no" >&6; } 5012fi 5013 5014 5015 if test x"$ax_pthread_config" = xno; then continue; fi 5016 PTHREAD_CFLAGS="`pthread-config --cflags`" 5017 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 5018 ;; 5019 5020 *) 5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 5022$as_echo_n "checking for the pthreads library -l$flag... " >&6; } 5023 PTHREAD_LIBS="-l$flag" 5024 ;; 5025 esac 5026 5027 save_LIBS="$LIBS" 5028 save_CFLAGS="$CFLAGS" 5029 LIBS="$PTHREAD_LIBS $LIBS" 5030 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 5031 5032 # Check for various functions. We must include pthread.h, 5033 # since some functions may be macros. (On the Sequent, we 5034 # need a special flag -Kthread to make this header compile.) 5035 # We check for pthread_join because it is in -lpthread on IRIX 5036 # while pthread_create is in libc. We check for pthread_attr_init 5037 # due to DEC craziness with -lpthreads. We check for 5038 # pthread_cleanup_push because it is one of the few pthread 5039 # functions on Solaris that doesn't have a non-functional libc stub. 5040 # We try pthread_create on general principles. 5041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5042/* end confdefs.h. */ 5043#include <pthread.h> 5044 static void routine(void* a) {a=0;} 5045 static void* start_routine(void* a) {return a;} 5046int 5047main () 5048{ 5049pthread_t th; pthread_attr_t attr; 5050 pthread_join(th, 0); 5051 pthread_attr_init(&attr); 5052 pthread_cleanup_push(routine, 0); 5053 pthread_create(&th,0,start_routine,0); 5054 pthread_cleanup_pop(0); 5055 ; 5056 return 0; 5057} 5058_ACEOF 5059if ac_fn_c_try_link "$LINENO"; then : 5060 ax_pthread_ok=yes 5061fi 5062rm -f core conftest.err conftest.$ac_objext \ 5063 conftest$ac_exeext conftest.$ac_ext 5064 5065 LIBS="$save_LIBS" 5066 CFLAGS="$save_CFLAGS" 5067 5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 5069$as_echo "$ax_pthread_ok" >&6; } 5070 if test "x$ax_pthread_ok" = xyes; then 5071 break; 5072 fi 5073 5074 PTHREAD_LIBS="" 5075 PTHREAD_CFLAGS="" 5076done 5077fi 5078 5079# Various other checks: 5080if test "x$ax_pthread_ok" = xyes; then 5081 save_LIBS="$LIBS" 5082 LIBS="$PTHREAD_LIBS $LIBS" 5083 save_CFLAGS="$CFLAGS" 5084 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 5085 5086 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 5088$as_echo_n "checking for joinable pthread attribute... " >&6; } 5089 attr_name=unknown 5090 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 5091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5092/* end confdefs.h. */ 5093#include <pthread.h> 5094int 5095main () 5096{ 5097int attr=$attr; return attr; 5098 ; 5099 return 0; 5100} 5101_ACEOF 5102if ac_fn_c_try_link "$LINENO"; then : 5103 attr_name=$attr; break 5104fi 5105rm -f core conftest.err conftest.$ac_objext \ 5106 conftest$ac_exeext conftest.$ac_ext 5107 done 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 5109$as_echo "$attr_name" >&6; } 5110 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 5111 5112cat >>confdefs.h <<_ACEOF 5113#define PTHREAD_CREATE_JOINABLE $attr_name 5114_ACEOF 5115 5116 fi 5117 5118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 5119$as_echo_n "checking if more special flags are required for pthreads... " >&6; } 5120 flag=no 5121 case "${host_cpu}-${host_os}" in 5122 *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; 5123 *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; 5124 esac 5125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 5126$as_echo "${flag}" >&6; } 5127 if test "x$flag" != xno; then 5128 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 5129 fi 5130 5131 LIBS="$save_LIBS" 5132 CFLAGS="$save_CFLAGS" 5133 5134 # More AIX lossage: must compile with xlc_r or cc_r 5135 if test x"$GCC" != xyes; then 5136 for ac_prog in xlc_r cc_r 5137do 5138 # Extract the first word of "$ac_prog", so it can be a program name with args. 5139set dummy $ac_prog; ac_word=$2 5140{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5141$as_echo_n "checking for $ac_word... " >&6; } 5142if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then : 5143 $as_echo_n "(cached) " >&6 5144else 5145 if test -n "$PTHREAD_CC"; then 5146 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 5147else 5148as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5149for as_dir in $PATH 5150do 5151 IFS=$as_save_IFS 5152 test -z "$as_dir" && as_dir=. 5153 for ac_exec_ext in '' $ac_executable_extensions; do 5154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5155 ac_cv_prog_PTHREAD_CC="$ac_prog" 5156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5157 break 2 5158 fi 5159done 5160 done 5161IFS=$as_save_IFS 5162 5163fi 5164fi 5165PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 5166if test -n "$PTHREAD_CC"; then 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 5168$as_echo "$PTHREAD_CC" >&6; } 5169else 5170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5171$as_echo "no" >&6; } 5172fi 5173 5174 5175 test -n "$PTHREAD_CC" && break 5176done 5177test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" 5178 5179 else 5180 PTHREAD_CC=$CC 5181 fi 5182else 5183 PTHREAD_CC="$CC" 5184fi 5185 5186 5187 5188 5189 5190# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 5191if test x"$ax_pthread_ok" = xyes; then 5192 5193$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h 5194 5195 : 5196else 5197 ax_pthread_ok=no 5198 5199fi 5200ac_ext=c 5201ac_cpp='$CPP $CPPFLAGS' 5202ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5203ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5204ac_compiler_gnu=$ac_cv_c_compiler_gnu 5205 5206 5207# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5208for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5209 inttypes.h stdint.h unistd.h 5210do : 5211 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5212ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5213" 5214eval as_val=\$$as_ac_Header 5215 if test "x$as_val" = x""yes; then : 5216 cat >>confdefs.h <<_ACEOF 5217#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5218_ACEOF 5219 5220fi 5221 5222done 5223 5224 5225for ac_header in a.out.h 5226do : 5227 ac_fn_c_check_header_mongrel "$LINENO" "a.out.h" "ac_cv_header_a_out_h" "$ac_includes_default" 5228if test "x$ac_cv_header_a_out_h" = x""yes; then : 5229 cat >>confdefs.h <<_ACEOF 5230#define HAVE_A_OUT_H 1 5231_ACEOF 5232 5233fi 5234 5235done 5236 5237 5238# Only build Linux client libs when compiling for Linux 5239case $host in 5240 *-*-linux* | *-android* ) 5241 LINUX_HOST=true 5242 ;; 5243esac 5244 if test x$LINUX_HOST = xtrue; then 5245 LINUX_HOST_TRUE= 5246 LINUX_HOST_FALSE='#' 5247else 5248 LINUX_HOST_TRUE='#' 5249 LINUX_HOST_FALSE= 5250fi 5251 5252 5253# Check whether --enable-m32 was given. 5254if test "${enable_m32+set}" = set; then : 5255 enableval=$enable_m32; case "${enableval}" in 5256 yes) 5257 CFLAGS="${CFLAGS} -m32" 5258 CXXFLAGS="${CXXFLAGS} -m32" 5259 usem32=true 5260 ;; 5261 no) 5262 usem32=false 5263 ;; 5264 *) 5265 as_fn_error "bad value ${enableval} for --enable-m32" "$LINENO" 5 5266 ;; 5267 esac 5268else 5269 usem32=false 5270fi 5271 5272 5273# Check whether --enable-processor was given. 5274if test "${enable_processor+set}" = set; then : 5275 enableval=$enable_processor; case "${enableval}" in 5276 yes) 5277 disable_processor=false 5278 ;; 5279 no) 5280 disable_processor=true 5281 ;; 5282 *) 5283 as_fn_error "bad value ${enableval} for --disable-processor" "$LINENO" 5 5284 ;; 5285 esac 5286else 5287 disable_processor=false 5288fi 5289 5290 if test x$disable_processor = xtrue; then 5291 DISABLE_PROCESSOR_TRUE= 5292 DISABLE_PROCESSOR_FALSE='#' 5293else 5294 DISABLE_PROCESSOR_TRUE='#' 5295 DISABLE_PROCESSOR_FALSE= 5296fi 5297 5298 5299# Check whether --enable-tools was given. 5300if test "${enable_tools+set}" = set; then : 5301 enableval=$enable_tools; case "${enableval}" in 5302 yes) 5303 disable_tools=false 5304 ;; 5305 no) 5306 disable_tools=true 5307 ;; 5308 *) 5309 as_fn_error "bad value ${enableval} for --disable-tools" "$LINENO" 5 5310 ;; 5311 esac 5312else 5313 disable_tools=false 5314fi 5315 5316 if test x$disable_tools = xtrue; then 5317 DISABLE_TOOLS_TRUE= 5318 DISABLE_TOOLS_FALSE='#' 5319else 5320 DISABLE_TOOLS_TRUE='#' 5321 DISABLE_TOOLS_FALSE= 5322fi 5323 5324 5325# Check whether --enable-core2md was given. 5326if test "${enable_core2md+set}" = set; then : 5327 enableval=$enable_core2md; case "${enableval}" in 5328 yes) 5329 disable_core2md=false 5330 ;; 5331 no) 5332 disable_core2md=true 5333 ;; 5334 *) 5335 as_fn_error "bad value ${enableval} for --disable-core2md" "$LINENO" 5 5336 ;; 5337 esac 5338else 5339 disable_core2md=false 5340fi 5341 5342 if test x$disable_core2md = xtrue; then 5343 DISABLE_CORE2MD_TRUE= 5344 DISABLE_CORE2MD_FALSE='#' 5345else 5346 DISABLE_CORE2MD_TRUE='#' 5347 DISABLE_CORE2MD_FALSE= 5348fi 5349 5350 5351# Check whether --enable-md2core was given. 5352if test "${enable_md2core+set}" = set; then : 5353 enableval=$enable_md2core; case "${enableval}" in 5354 yes) 5355 disable_md2core=false 5356 ;; 5357 no) 5358 disable_md2core=true 5359 ;; 5360 *) 5361 as_fn_error "bad value ${enableval} for --disable-md2core" "$LINENO" 5 5362 ;; 5363 esac 5364else 5365 disable_md2core=false 5366fi 5367 5368 if test x$disable_md2core = xtrue; then 5369 DISABLE_MD2CORE_TRUE= 5370 DISABLE_MD2CORE_FALSE='#' 5371else 5372 DISABLE_MD2CORE_TRUE='#' 5373 DISABLE_MD2CORE_FALSE= 5374fi 5375 5376 5377if test x$LINUX_HOST = xfalse -a x$disable_processor = xtrue -a x$disable_tools = xtrue; then 5378 as_fn_error "--disable-processor and --disable-tools were specified, and not building for Linux. Nothing to build!" "$LINENO" 5 5379fi 5380 5381# Check whether --enable-selftest was given. 5382if test "${enable_selftest+set}" = set; then : 5383 enableval=$enable_selftest; case "${enableval}" in 5384 yes) 5385 selftest=true 5386 ;; 5387 no) 5388 selftest=false 5389 ;; 5390 *) 5391 as_fn_error "bad value ${enableval} for --enable-selftest" "$LINENO" 5 5392 ;; 5393 esac 5394else 5395 selftest=false 5396fi 5397 5398 if test x$selftest = xtrue; then 5399 SELFTEST_TRUE= 5400 SELFTEST_FALSE='#' 5401else 5402 SELFTEST_TRUE='#' 5403 SELFTEST_FALSE= 5404fi 5405 5406 5407ac_config_files="$ac_config_files Makefile" 5408 5409cat >confcache <<\_ACEOF 5410# This file is a shell script that caches the results of configure 5411# tests run on this system so they can be shared between configure 5412# scripts and configure runs, see configure's option --config-cache. 5413# It is not useful on other systems. If it contains results you don't 5414# want to keep, you may remove or edit it. 5415# 5416# config.status only pays attention to the cache file if you give it 5417# the --recheck option to rerun configure. 5418# 5419# `ac_cv_env_foo' variables (set or unset) will be overridden when 5420# loading this file, other *unset* `ac_cv_foo' will be assigned the 5421# following values. 5422 5423_ACEOF 5424 5425# The following way of writing the cache mishandles newlines in values, 5426# but we know of no workaround that is simple, portable, and efficient. 5427# So, we kill variables containing newlines. 5428# Ultrix sh set writes to stderr and can't be redirected directly, 5429# and sets the high bit in the cache file unless we assign to the vars. 5430( 5431 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5432 eval ac_val=\$$ac_var 5433 case $ac_val in #( 5434 *${as_nl}*) 5435 case $ac_var in #( 5436 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5437$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5438 esac 5439 case $ac_var in #( 5440 _ | IFS | as_nl) ;; #( 5441 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5442 *) { eval $ac_var=; unset $ac_var;} ;; 5443 esac ;; 5444 esac 5445 done 5446 5447 (set) 2>&1 | 5448 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5449 *${as_nl}ac_space=\ *) 5450 # `set' does not quote correctly, so add quotes: double-quote 5451 # substitution turns \\\\ into \\, and sed turns \\ into \. 5452 sed -n \ 5453 "s/'/'\\\\''/g; 5454 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5455 ;; #( 5456 *) 5457 # `set' quotes correctly as required by POSIX, so do not add quotes. 5458 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5459 ;; 5460 esac | 5461 sort 5462) | 5463 sed ' 5464 /^ac_cv_env_/b end 5465 t clear 5466 :clear 5467 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5468 t end 5469 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5470 :end' >>confcache 5471if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5472 if test -w "$cache_file"; then 5473 test "x$cache_file" != "x/dev/null" && 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5475$as_echo "$as_me: updating cache $cache_file" >&6;} 5476 cat confcache >$cache_file 5477 else 5478 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5479$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5480 fi 5481fi 5482rm -f confcache 5483 5484test "x$prefix" = xNONE && prefix=$ac_default_prefix 5485# Let make expand exec_prefix. 5486test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5487 5488DEFS=-DHAVE_CONFIG_H 5489 5490ac_libobjs= 5491ac_ltlibobjs= 5492for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5493 # 1. Remove the extension, and $U if already installed. 5494 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5495 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5496 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5497 # will be set to the directory where LIBOBJS objects are built. 5498 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5499 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5500done 5501LIBOBJS=$ac_libobjs 5502 5503LTLIBOBJS=$ac_ltlibobjs 5504 5505 5506 if test -n "$EXEEXT"; then 5507 am__EXEEXT_TRUE= 5508 am__EXEEXT_FALSE='#' 5509else 5510 am__EXEEXT_TRUE='#' 5511 am__EXEEXT_FALSE= 5512fi 5513 5514if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5515 as_fn_error "conditional \"AMDEP\" was never defined. 5516Usually this means the macro was only invoked conditionally." "$LINENO" 5 5517fi 5518if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5519 as_fn_error "conditional \"am__fastdepCC\" was never defined. 5520Usually this means the macro was only invoked conditionally." "$LINENO" 5 5521fi 5522if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 5523 as_fn_error "conditional \"am__fastdepCXX\" was never defined. 5524Usually this means the macro was only invoked conditionally." "$LINENO" 5 5525fi 5526if test -z "${LINUX_HOST_TRUE}" && test -z "${LINUX_HOST_FALSE}"; then 5527 as_fn_error "conditional \"LINUX_HOST\" was never defined. 5528Usually this means the macro was only invoked conditionally." "$LINENO" 5 5529fi 5530if test -z "${DISABLE_PROCESSOR_TRUE}" && test -z "${DISABLE_PROCESSOR_FALSE}"; then 5531 as_fn_error "conditional \"DISABLE_PROCESSOR\" was never defined. 5532Usually this means the macro was only invoked conditionally." "$LINENO" 5 5533fi 5534if test -z "${DISABLE_TOOLS_TRUE}" && test -z "${DISABLE_TOOLS_FALSE}"; then 5535 as_fn_error "conditional \"DISABLE_TOOLS\" was never defined. 5536Usually this means the macro was only invoked conditionally." "$LINENO" 5 5537fi 5538if test -z "${DISABLE_CORE2MD_TRUE}" && test -z "${DISABLE_CORE2MD_FALSE}"; then 5539 as_fn_error "conditional \"DISABLE_CORE2MD\" was never defined. 5540Usually this means the macro was only invoked conditionally." "$LINENO" 5 5541fi 5542if test -z "${DISABLE_MD2CORE_TRUE}" && test -z "${DISABLE_MD2CORE_FALSE}"; then 5543 as_fn_error "conditional \"DISABLE_MD2CORE\" was never defined. 5544Usually this means the macro was only invoked conditionally." "$LINENO" 5 5545fi 5546if test -z "${SELFTEST_TRUE}" && test -z "${SELFTEST_FALSE}"; then 5547 as_fn_error "conditional \"SELFTEST\" was never defined. 5548Usually this means the macro was only invoked conditionally." "$LINENO" 5 5549fi 5550 5551: ${CONFIG_STATUS=./config.status} 5552ac_write_fail=0 5553ac_clean_files_save=$ac_clean_files 5554ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5555{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5556$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5557as_write_fail=0 5558cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5559#! $SHELL 5560# Generated by $as_me. 5561# Run this file to recreate the current configuration. 5562# Compiler output produced by configure, useful for debugging 5563# configure, is in config.log if it exists. 5564 5565debug=false 5566ac_cs_recheck=false 5567ac_cs_silent=false 5568 5569SHELL=\${CONFIG_SHELL-$SHELL} 5570export SHELL 5571_ASEOF 5572cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5573## -------------------- ## 5574## M4sh Initialization. ## 5575## -------------------- ## 5576 5577# Be more Bourne compatible 5578DUALCASE=1; export DUALCASE # for MKS sh 5579if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5580 emulate sh 5581 NULLCMD=: 5582 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5583 # is contrary to our usage. Disable this feature. 5584 alias -g '${1+"$@"}'='"$@"' 5585 setopt NO_GLOB_SUBST 5586else 5587 case `(set -o) 2>/dev/null` in #( 5588 *posix*) : 5589 set -o posix ;; #( 5590 *) : 5591 ;; 5592esac 5593fi 5594 5595 5596as_nl=' 5597' 5598export as_nl 5599# Printing a long string crashes Solaris 7 /usr/bin/printf. 5600as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5601as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5602as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5603# Prefer a ksh shell builtin over an external printf program on Solaris, 5604# but without wasting forks for bash or zsh. 5605if test -z "$BASH_VERSION$ZSH_VERSION" \ 5606 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5607 as_echo='print -r --' 5608 as_echo_n='print -rn --' 5609elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5610 as_echo='printf %s\n' 5611 as_echo_n='printf %s' 5612else 5613 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5614 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5615 as_echo_n='/usr/ucb/echo -n' 5616 else 5617 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5618 as_echo_n_body='eval 5619 arg=$1; 5620 case $arg in #( 5621 *"$as_nl"*) 5622 expr "X$arg" : "X\\(.*\\)$as_nl"; 5623 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5624 esac; 5625 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5626 ' 5627 export as_echo_n_body 5628 as_echo_n='sh -c $as_echo_n_body as_echo' 5629 fi 5630 export as_echo_body 5631 as_echo='sh -c $as_echo_body as_echo' 5632fi 5633 5634# The user is always right. 5635if test "${PATH_SEPARATOR+set}" != set; then 5636 PATH_SEPARATOR=: 5637 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5638 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5639 PATH_SEPARATOR=';' 5640 } 5641fi 5642 5643 5644# IFS 5645# We need space, tab and new line, in precisely that order. Quoting is 5646# there to prevent editors from complaining about space-tab. 5647# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5648# splitting by setting IFS to empty value.) 5649IFS=" "" $as_nl" 5650 5651# Find who we are. Look in the path if we contain no directory separator. 5652case $0 in #(( 5653 *[\\/]* ) as_myself=$0 ;; 5654 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5655for as_dir in $PATH 5656do 5657 IFS=$as_save_IFS 5658 test -z "$as_dir" && as_dir=. 5659 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5660 done 5661IFS=$as_save_IFS 5662 5663 ;; 5664esac 5665# We did not find ourselves, most probably we were run as `sh COMMAND' 5666# in which case we are not to be found in the path. 5667if test "x$as_myself" = x; then 5668 as_myself=$0 5669fi 5670if test ! -f "$as_myself"; then 5671 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5672 exit 1 5673fi 5674 5675# Unset variables that we do not need and which cause bugs (e.g. in 5676# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5677# suppresses any "Segmentation fault" message there. '((' could 5678# trigger a bug in pdksh 5.2.14. 5679for as_var in BASH_ENV ENV MAIL MAILPATH 5680do eval test x\${$as_var+set} = xset \ 5681 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5682done 5683PS1='$ ' 5684PS2='> ' 5685PS4='+ ' 5686 5687# NLS nuisances. 5688LC_ALL=C 5689export LC_ALL 5690LANGUAGE=C 5691export LANGUAGE 5692 5693# CDPATH. 5694(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5695 5696 5697# as_fn_error ERROR [LINENO LOG_FD] 5698# --------------------------------- 5699# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5700# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5701# script with status $?, using 1 if that was 0. 5702as_fn_error () 5703{ 5704 as_status=$?; test $as_status -eq 0 && as_status=1 5705 if test "$3"; then 5706 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5707 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 5708 fi 5709 $as_echo "$as_me: error: $1" >&2 5710 as_fn_exit $as_status 5711} # as_fn_error 5712 5713 5714# as_fn_set_status STATUS 5715# ----------------------- 5716# Set $? to STATUS, without forking. 5717as_fn_set_status () 5718{ 5719 return $1 5720} # as_fn_set_status 5721 5722# as_fn_exit STATUS 5723# ----------------- 5724# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5725as_fn_exit () 5726{ 5727 set +e 5728 as_fn_set_status $1 5729 exit $1 5730} # as_fn_exit 5731 5732# as_fn_unset VAR 5733# --------------- 5734# Portably unset VAR. 5735as_fn_unset () 5736{ 5737 { eval $1=; unset $1;} 5738} 5739as_unset=as_fn_unset 5740# as_fn_append VAR VALUE 5741# ---------------------- 5742# Append the text in VALUE to the end of the definition contained in VAR. Take 5743# advantage of any shell optimizations that allow amortized linear growth over 5744# repeated appends, instead of the typical quadratic growth present in naive 5745# implementations. 5746if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5747 eval 'as_fn_append () 5748 { 5749 eval $1+=\$2 5750 }' 5751else 5752 as_fn_append () 5753 { 5754 eval $1=\$$1\$2 5755 } 5756fi # as_fn_append 5757 5758# as_fn_arith ARG... 5759# ------------------ 5760# Perform arithmetic evaluation on the ARGs, and store the result in the 5761# global $as_val. Take advantage of shells that can avoid forks. The arguments 5762# must be portable across $(()) and expr. 5763if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5764 eval 'as_fn_arith () 5765 { 5766 as_val=$(( $* )) 5767 }' 5768else 5769 as_fn_arith () 5770 { 5771 as_val=`expr "$@" || test $? -eq 1` 5772 } 5773fi # as_fn_arith 5774 5775 5776if expr a : '\(a\)' >/dev/null 2>&1 && 5777 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5778 as_expr=expr 5779else 5780 as_expr=false 5781fi 5782 5783if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5784 as_basename=basename 5785else 5786 as_basename=false 5787fi 5788 5789if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5790 as_dirname=dirname 5791else 5792 as_dirname=false 5793fi 5794 5795as_me=`$as_basename -- "$0" || 5796$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5797 X"$0" : 'X\(//\)$' \| \ 5798 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5799$as_echo X/"$0" | 5800 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5801 s//\1/ 5802 q 5803 } 5804 /^X\/\(\/\/\)$/{ 5805 s//\1/ 5806 q 5807 } 5808 /^X\/\(\/\).*/{ 5809 s//\1/ 5810 q 5811 } 5812 s/.*/./; q'` 5813 5814# Avoid depending upon Character Ranges. 5815as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5816as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5817as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5818as_cr_digits='0123456789' 5819as_cr_alnum=$as_cr_Letters$as_cr_digits 5820 5821ECHO_C= ECHO_N= ECHO_T= 5822case `echo -n x` in #((((( 5823-n*) 5824 case `echo 'xy\c'` in 5825 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5826 xy) ECHO_C='\c';; 5827 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5828 ECHO_T=' ';; 5829 esac;; 5830*) 5831 ECHO_N='-n';; 5832esac 5833 5834rm -f conf$$ conf$$.exe conf$$.file 5835if test -d conf$$.dir; then 5836 rm -f conf$$.dir/conf$$.file 5837else 5838 rm -f conf$$.dir 5839 mkdir conf$$.dir 2>/dev/null 5840fi 5841if (echo >conf$$.file) 2>/dev/null; then 5842 if ln -s conf$$.file conf$$ 2>/dev/null; then 5843 as_ln_s='ln -s' 5844 # ... but there are two gotchas: 5845 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5846 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5847 # In both cases, we have to default to `cp -p'. 5848 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5849 as_ln_s='cp -p' 5850 elif ln conf$$.file conf$$ 2>/dev/null; then 5851 as_ln_s=ln 5852 else 5853 as_ln_s='cp -p' 5854 fi 5855else 5856 as_ln_s='cp -p' 5857fi 5858rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5859rmdir conf$$.dir 2>/dev/null 5860 5861 5862# as_fn_mkdir_p 5863# ------------- 5864# Create "$as_dir" as a directory, including parents if necessary. 5865as_fn_mkdir_p () 5866{ 5867 5868 case $as_dir in #( 5869 -*) as_dir=./$as_dir;; 5870 esac 5871 test -d "$as_dir" || eval $as_mkdir_p || { 5872 as_dirs= 5873 while :; do 5874 case $as_dir in #( 5875 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5876 *) as_qdir=$as_dir;; 5877 esac 5878 as_dirs="'$as_qdir' $as_dirs" 5879 as_dir=`$as_dirname -- "$as_dir" || 5880$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5881 X"$as_dir" : 'X\(//\)[^/]' \| \ 5882 X"$as_dir" : 'X\(//\)$' \| \ 5883 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5884$as_echo X"$as_dir" | 5885 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5886 s//\1/ 5887 q 5888 } 5889 /^X\(\/\/\)[^/].*/{ 5890 s//\1/ 5891 q 5892 } 5893 /^X\(\/\/\)$/{ 5894 s//\1/ 5895 q 5896 } 5897 /^X\(\/\).*/{ 5898 s//\1/ 5899 q 5900 } 5901 s/.*/./; q'` 5902 test -d "$as_dir" && break 5903 done 5904 test -z "$as_dirs" || eval "mkdir $as_dirs" 5905 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5906 5907 5908} # as_fn_mkdir_p 5909if mkdir -p . 2>/dev/null; then 5910 as_mkdir_p='mkdir -p "$as_dir"' 5911else 5912 test -d ./-p && rmdir ./-p 5913 as_mkdir_p=false 5914fi 5915 5916if test -x / >/dev/null 2>&1; then 5917 as_test_x='test -x' 5918else 5919 if ls -dL / >/dev/null 2>&1; then 5920 as_ls_L_option=L 5921 else 5922 as_ls_L_option= 5923 fi 5924 as_test_x=' 5925 eval sh -c '\'' 5926 if test -d "$1"; then 5927 test -d "$1/."; 5928 else 5929 case $1 in #( 5930 -*)set "./$1";; 5931 esac; 5932 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5933 ???[sx]*):;;*)false;;esac;fi 5934 '\'' sh 5935 ' 5936fi 5937as_executable_p=$as_test_x 5938 5939# Sed expression to map a string onto a valid CPP name. 5940as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5941 5942# Sed expression to map a string onto a valid variable name. 5943as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5944 5945 5946exec 6>&1 5947## ----------------------------------- ## 5948## Main body of $CONFIG_STATUS script. ## 5949## ----------------------------------- ## 5950_ASEOF 5951test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5952 5953cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5954# Save the log message, to keep $0 and so on meaningful, and to 5955# report actual input values of CONFIG_FILES etc. instead of their 5956# values after options handling. 5957ac_log=" 5958This file was extended by breakpad $as_me 0.1, which was 5959generated by GNU Autoconf 2.65. Invocation command line was 5960 5961 CONFIG_FILES = $CONFIG_FILES 5962 CONFIG_HEADERS = $CONFIG_HEADERS 5963 CONFIG_LINKS = $CONFIG_LINKS 5964 CONFIG_COMMANDS = $CONFIG_COMMANDS 5965 $ $0 $@ 5966 5967on `(hostname || uname -n) 2>/dev/null | sed 1q` 5968" 5969 5970_ACEOF 5971 5972case $ac_config_files in *" 5973"*) set x $ac_config_files; shift; ac_config_files=$*;; 5974esac 5975 5976case $ac_config_headers in *" 5977"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5978esac 5979 5980 5981cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5982# Files that config.status was made for. 5983config_files="$ac_config_files" 5984config_headers="$ac_config_headers" 5985config_commands="$ac_config_commands" 5986 5987_ACEOF 5988 5989cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5990ac_cs_usage="\ 5991\`$as_me' instantiates files and other configuration actions 5992from templates according to the current configuration. Unless the files 5993and actions are specified as TAGs, all are instantiated by default. 5994 5995Usage: $0 [OPTION]... [TAG]... 5996 5997 -h, --help print this help, then exit 5998 -V, --version print version number and configuration settings, then exit 5999 --config print configuration, then exit 6000 -q, --quiet, --silent 6001 do not print progress messages 6002 -d, --debug don't remove temporary files 6003 --recheck update $as_me by reconfiguring in the same conditions 6004 --file=FILE[:TEMPLATE] 6005 instantiate the configuration file FILE 6006 --header=FILE[:TEMPLATE] 6007 instantiate the configuration header FILE 6008 6009Configuration files: 6010$config_files 6011 6012Configuration headers: 6013$config_headers 6014 6015Configuration commands: 6016$config_commands 6017 6018Report bugs to <google-breakpad-dev@googlegroups.com>." 6019 6020_ACEOF 6021cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6022ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6023ac_cs_version="\\ 6024breakpad config.status 0.1 6025configured by $0, generated by GNU Autoconf 2.65, 6026 with options \\"\$ac_cs_config\\" 6027 6028Copyright (C) 2009 Free Software Foundation, Inc. 6029This config.status script is free software; the Free Software Foundation 6030gives unlimited permission to copy, distribute and modify it." 6031 6032ac_pwd='$ac_pwd' 6033srcdir='$srcdir' 6034INSTALL='$INSTALL' 6035MKDIR_P='$MKDIR_P' 6036AWK='$AWK' 6037test -n "\$AWK" || AWK=awk 6038_ACEOF 6039 6040cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6041# The default lists apply if the user does not specify any file. 6042ac_need_defaults=: 6043while test $# != 0 6044do 6045 case $1 in 6046 --*=*) 6047 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6048 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6049 ac_shift=: 6050 ;; 6051 *) 6052 ac_option=$1 6053 ac_optarg=$2 6054 ac_shift=shift 6055 ;; 6056 esac 6057 6058 case $ac_option in 6059 # Handling of the options. 6060 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6061 ac_cs_recheck=: ;; 6062 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6063 $as_echo "$ac_cs_version"; exit ;; 6064 --config | --confi | --conf | --con | --co | --c ) 6065 $as_echo "$ac_cs_config"; exit ;; 6066 --debug | --debu | --deb | --de | --d | -d ) 6067 debug=: ;; 6068 --file | --fil | --fi | --f ) 6069 $ac_shift 6070 case $ac_optarg in 6071 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6072 esac 6073 as_fn_append CONFIG_FILES " '$ac_optarg'" 6074 ac_need_defaults=false;; 6075 --header | --heade | --head | --hea ) 6076 $ac_shift 6077 case $ac_optarg in 6078 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6079 esac 6080 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6081 ac_need_defaults=false;; 6082 --he | --h) 6083 # Conflict between --help and --header 6084 as_fn_error "ambiguous option: \`$1' 6085Try \`$0 --help' for more information.";; 6086 --help | --hel | -h ) 6087 $as_echo "$ac_cs_usage"; exit ;; 6088 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6089 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6090 ac_cs_silent=: ;; 6091 6092 # This is an error. 6093 -*) as_fn_error "unrecognized option: \`$1' 6094Try \`$0 --help' for more information." ;; 6095 6096 *) as_fn_append ac_config_targets " $1" 6097 ac_need_defaults=false ;; 6098 6099 esac 6100 shift 6101done 6102 6103ac_configure_extra_args= 6104 6105if $ac_cs_silent; then 6106 exec 6>/dev/null 6107 ac_configure_extra_args="$ac_configure_extra_args --silent" 6108fi 6109 6110_ACEOF 6111cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6112if \$ac_cs_recheck; then 6113 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6114 shift 6115 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6116 CONFIG_SHELL='$SHELL' 6117 export CONFIG_SHELL 6118 exec "\$@" 6119fi 6120 6121_ACEOF 6122cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6123exec 5>>config.log 6124{ 6125 echo 6126 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6127## Running $as_me. ## 6128_ASBOX 6129 $as_echo "$ac_log" 6130} >&5 6131 6132_ACEOF 6133cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6134# 6135# INIT-COMMANDS 6136# 6137AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6138 6139_ACEOF 6140 6141cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6142 6143# Handling of arguments. 6144for ac_config_target in $ac_config_targets 6145do 6146 case $ac_config_target in 6147 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 6148 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6149 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6150 6151 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6152 esac 6153done 6154 6155 6156# If the user did not use the arguments to specify the items to instantiate, 6157# then the envvar interface is used. Set only those that are not. 6158# We use the long form for the default assignment because of an extremely 6159# bizarre bug on SunOS 4.1.3. 6160if $ac_need_defaults; then 6161 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6162 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6163 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6164fi 6165 6166# Have a temporary directory for convenience. Make it in the build tree 6167# simply because there is no reason against having it here, and in addition, 6168# creating and moving files from /tmp can sometimes cause problems. 6169# Hook for its removal unless debugging. 6170# Note that there is a small window in which the directory will not be cleaned: 6171# after its creation but before its name has been assigned to `$tmp'. 6172$debug || 6173{ 6174 tmp= 6175 trap 'exit_status=$? 6176 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6177' 0 6178 trap 'as_fn_exit 1' 1 2 13 15 6179} 6180# Create a (secure) tmp directory for tmp files. 6181 6182{ 6183 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6184 test -n "$tmp" && test -d "$tmp" 6185} || 6186{ 6187 tmp=./conf$$-$RANDOM 6188 (umask 077 && mkdir "$tmp") 6189} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 6190 6191# Set up the scripts for CONFIG_FILES section. 6192# No need to generate them if there are no CONFIG_FILES. 6193# This happens for instance with `./config.status config.h'. 6194if test -n "$CONFIG_FILES"; then 6195 6196 6197ac_cr=`echo X | tr X '\015'` 6198# On cygwin, bash can eat \r inside `` if the user requested igncr. 6199# But we know of no other shell where ac_cr would be empty at this 6200# point, so we can use a bashism as a fallback. 6201if test "x$ac_cr" = x; then 6202 eval ac_cr=\$\'\\r\' 6203fi 6204ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6205if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6206 ac_cs_awk_cr='\r' 6207else 6208 ac_cs_awk_cr=$ac_cr 6209fi 6210 6211echo 'BEGIN {' >"$tmp/subs1.awk" && 6212_ACEOF 6213 6214 6215{ 6216 echo "cat >conf$$subs.awk <<_ACEOF" && 6217 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6218 echo "_ACEOF" 6219} >conf$$subs.sh || 6220 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6221ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6222ac_delim='%!_!# ' 6223for ac_last_try in false false false false false :; do 6224 . ./conf$$subs.sh || 6225 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6226 6227 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6228 if test $ac_delim_n = $ac_delim_num; then 6229 break 6230 elif $ac_last_try; then 6231 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6232 else 6233 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6234 fi 6235done 6236rm -f conf$$subs.sh 6237 6238cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6239cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6240_ACEOF 6241sed -n ' 6242h 6243s/^/S["/; s/!.*/"]=/ 6244p 6245g 6246s/^[^!]*!// 6247:repl 6248t repl 6249s/'"$ac_delim"'$// 6250t delim 6251:nl 6252h 6253s/\(.\{148\}\)..*/\1/ 6254t more1 6255s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6256p 6257n 6258b repl 6259:more1 6260s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6261p 6262g 6263s/.\{148\}// 6264t nl 6265:delim 6266h 6267s/\(.\{148\}\)..*/\1/ 6268t more2 6269s/["\\]/\\&/g; s/^/"/; s/$/"/ 6270p 6271b 6272:more2 6273s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6274p 6275g 6276s/.\{148\}// 6277t delim 6278' <conf$$subs.awk | sed ' 6279/^[^""]/{ 6280 N 6281 s/\n// 6282} 6283' >>$CONFIG_STATUS || ac_write_fail=1 6284rm -f conf$$subs.awk 6285cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6286_ACAWK 6287cat >>"\$tmp/subs1.awk" <<_ACAWK && 6288 for (key in S) S_is_set[key] = 1 6289 FS = "" 6290 6291} 6292{ 6293 line = $ 0 6294 nfields = split(line, field, "@") 6295 substed = 0 6296 len = length(field[1]) 6297 for (i = 2; i < nfields; i++) { 6298 key = field[i] 6299 keylen = length(key) 6300 if (S_is_set[key]) { 6301 value = S[key] 6302 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6303 len += length(value) + length(field[++i]) 6304 substed = 1 6305 } else 6306 len += 1 + keylen 6307 } 6308 6309 print line 6310} 6311 6312_ACAWK 6313_ACEOF 6314cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6315if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6316 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6317else 6318 cat 6319fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6320 || as_fn_error "could not setup config files machinery" "$LINENO" 5 6321_ACEOF 6322 6323# VPATH may cause trouble with some makes, so we remove $(srcdir), 6324# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6325# trailing colons and then remove the whole line if VPATH becomes empty 6326# (actually we leave an empty line to preserve line numbers). 6327if test "x$srcdir" = x.; then 6328 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6329s/:*\$(srcdir):*/:/ 6330s/:*\${srcdir}:*/:/ 6331s/:*@srcdir@:*/:/ 6332s/^\([^=]*=[ ]*\):*/\1/ 6333s/:*$// 6334s/^[^=]*=[ ]*$// 6335}' 6336fi 6337 6338cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6339fi # test -n "$CONFIG_FILES" 6340 6341# Set up the scripts for CONFIG_HEADERS section. 6342# No need to generate them if there are no CONFIG_HEADERS. 6343# This happens for instance with `./config.status Makefile'. 6344if test -n "$CONFIG_HEADERS"; then 6345cat >"$tmp/defines.awk" <<\_ACAWK || 6346BEGIN { 6347_ACEOF 6348 6349# Transform confdefs.h into an awk script `defines.awk', embedded as 6350# here-document in config.status, that substitutes the proper values into 6351# config.h.in to produce config.h. 6352 6353# Create a delimiter string that does not exist in confdefs.h, to ease 6354# handling of long lines. 6355ac_delim='%!_!# ' 6356for ac_last_try in false false :; do 6357 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6358 if test -z "$ac_t"; then 6359 break 6360 elif $ac_last_try; then 6361 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 6362 else 6363 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6364 fi 6365done 6366 6367# For the awk script, D is an array of macro values keyed by name, 6368# likewise P contains macro parameters if any. Preserve backslash 6369# newline sequences. 6370 6371ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6372sed -n ' 6373s/.\{148\}/&'"$ac_delim"'/g 6374t rset 6375:rset 6376s/^[ ]*#[ ]*define[ ][ ]*/ / 6377t def 6378d 6379:def 6380s/\\$// 6381t bsnl 6382s/["\\]/\\&/g 6383s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6384D["\1"]=" \3"/p 6385s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6386d 6387:bsnl 6388s/["\\]/\\&/g 6389s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6390D["\1"]=" \3\\\\\\n"\\/p 6391t cont 6392s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6393t cont 6394d 6395:cont 6396n 6397s/.\{148\}/&'"$ac_delim"'/g 6398t clear 6399:clear 6400s/\\$// 6401t bsnlc 6402s/["\\]/\\&/g; s/^/"/; s/$/"/p 6403d 6404:bsnlc 6405s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6406b cont 6407' <confdefs.h | sed ' 6408s/'"$ac_delim"'/"\\\ 6409"/g' >>$CONFIG_STATUS || ac_write_fail=1 6410 6411cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6412 for (key in D) D_is_set[key] = 1 6413 FS = "" 6414} 6415/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6416 line = \$ 0 6417 split(line, arg, " ") 6418 if (arg[1] == "#") { 6419 defundef = arg[2] 6420 mac1 = arg[3] 6421 } else { 6422 defundef = substr(arg[1], 2) 6423 mac1 = arg[2] 6424 } 6425 split(mac1, mac2, "(") #) 6426 macro = mac2[1] 6427 prefix = substr(line, 1, index(line, defundef) - 1) 6428 if (D_is_set[macro]) { 6429 # Preserve the white space surrounding the "#". 6430 print prefix "define", macro P[macro] D[macro] 6431 next 6432 } else { 6433 # Replace #undef with comments. This is necessary, for example, 6434 # in the case of _POSIX_SOURCE, which is predefined and required 6435 # on some systems where configure will not decide to define it. 6436 if (defundef == "undef") { 6437 print "/*", prefix defundef, macro, "*/" 6438 next 6439 } 6440 } 6441} 6442{ print } 6443_ACAWK 6444_ACEOF 6445cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6446 as_fn_error "could not setup config headers machinery" "$LINENO" 5 6447fi # test -n "$CONFIG_HEADERS" 6448 6449 6450eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6451shift 6452for ac_tag 6453do 6454 case $ac_tag in 6455 :[FHLC]) ac_mode=$ac_tag; continue;; 6456 esac 6457 case $ac_mode$ac_tag in 6458 :[FHL]*:*);; 6459 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 6460 :[FH]-) ac_tag=-:-;; 6461 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6462 esac 6463 ac_save_IFS=$IFS 6464 IFS=: 6465 set x $ac_tag 6466 IFS=$ac_save_IFS 6467 shift 6468 ac_file=$1 6469 shift 6470 6471 case $ac_mode in 6472 :L) ac_source=$1;; 6473 :[FH]) 6474 ac_file_inputs= 6475 for ac_f 6476 do 6477 case $ac_f in 6478 -) ac_f="$tmp/stdin";; 6479 *) # Look for the file first in the build tree, then in the source tree 6480 # (if the path is not absolute). The absolute path cannot be DOS-style, 6481 # because $ac_f cannot contain `:'. 6482 test -f "$ac_f" || 6483 case $ac_f in 6484 [\\/$]*) false;; 6485 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6486 esac || 6487 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6488 esac 6489 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6490 as_fn_append ac_file_inputs " '$ac_f'" 6491 done 6492 6493 # Let's still pretend it is `configure' which instantiates (i.e., don't 6494 # use $as_me), people would be surprised to read: 6495 # /* config.h. Generated by config.status. */ 6496 configure_input='Generated from '` 6497 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6498 `' by configure.' 6499 if test x"$ac_file" != x-; then 6500 configure_input="$ac_file. $configure_input" 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6502$as_echo "$as_me: creating $ac_file" >&6;} 6503 fi 6504 # Neutralize special characters interpreted by sed in replacement strings. 6505 case $configure_input in #( 6506 *\&* | *\|* | *\\* ) 6507 ac_sed_conf_input=`$as_echo "$configure_input" | 6508 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6509 *) ac_sed_conf_input=$configure_input;; 6510 esac 6511 6512 case $ac_tag in 6513 *:-:* | *:-) cat >"$tmp/stdin" \ 6514 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 6515 esac 6516 ;; 6517 esac 6518 6519 ac_dir=`$as_dirname -- "$ac_file" || 6520$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6521 X"$ac_file" : 'X\(//\)[^/]' \| \ 6522 X"$ac_file" : 'X\(//\)$' \| \ 6523 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6524$as_echo X"$ac_file" | 6525 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6526 s//\1/ 6527 q 6528 } 6529 /^X\(\/\/\)[^/].*/{ 6530 s//\1/ 6531 q 6532 } 6533 /^X\(\/\/\)$/{ 6534 s//\1/ 6535 q 6536 } 6537 /^X\(\/\).*/{ 6538 s//\1/ 6539 q 6540 } 6541 s/.*/./; q'` 6542 as_dir="$ac_dir"; as_fn_mkdir_p 6543 ac_builddir=. 6544 6545case "$ac_dir" in 6546.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6547*) 6548 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6549 # A ".." for each directory in $ac_dir_suffix. 6550 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6551 case $ac_top_builddir_sub in 6552 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6553 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6554 esac ;; 6555esac 6556ac_abs_top_builddir=$ac_pwd 6557ac_abs_builddir=$ac_pwd$ac_dir_suffix 6558# for backward compatibility: 6559ac_top_builddir=$ac_top_build_prefix 6560 6561case $srcdir in 6562 .) # We are building in place. 6563 ac_srcdir=. 6564 ac_top_srcdir=$ac_top_builddir_sub 6565 ac_abs_top_srcdir=$ac_pwd ;; 6566 [\\/]* | ?:[\\/]* ) # Absolute name. 6567 ac_srcdir=$srcdir$ac_dir_suffix; 6568 ac_top_srcdir=$srcdir 6569 ac_abs_top_srcdir=$srcdir ;; 6570 *) # Relative name. 6571 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6572 ac_top_srcdir=$ac_top_build_prefix$srcdir 6573 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6574esac 6575ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6576 6577 6578 case $ac_mode in 6579 :F) 6580 # 6581 # CONFIG_FILE 6582 # 6583 6584 case $INSTALL in 6585 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6586 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6587 esac 6588 ac_MKDIR_P=$MKDIR_P 6589 case $MKDIR_P in 6590 [\\/$]* | ?:[\\/]* ) ;; 6591 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 6592 esac 6593_ACEOF 6594 6595cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6596# If the template does not know about datarootdir, expand it. 6597# FIXME: This hack should be removed a few years after 2.60. 6598ac_datarootdir_hack=; ac_datarootdir_seen= 6599ac_sed_dataroot=' 6600/datarootdir/ { 6601 p 6602 q 6603} 6604/@datadir@/p 6605/@docdir@/p 6606/@infodir@/p 6607/@localedir@/p 6608/@mandir@/p' 6609case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6610*datarootdir*) ac_datarootdir_seen=yes;; 6611*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6613$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6614_ACEOF 6615cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6616 ac_datarootdir_hack=' 6617 s&@datadir@&$datadir&g 6618 s&@docdir@&$docdir&g 6619 s&@infodir@&$infodir&g 6620 s&@localedir@&$localedir&g 6621 s&@mandir@&$mandir&g 6622 s&\\\${datarootdir}&$datarootdir&g' ;; 6623esac 6624_ACEOF 6625 6626# Neutralize VPATH when `$srcdir' = `.'. 6627# Shell code in configure.ac might set extrasub. 6628# FIXME: do we really want to maintain this feature? 6629cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6630ac_sed_extra="$ac_vpsub 6631$extrasub 6632_ACEOF 6633cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6634:t 6635/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6636s|@configure_input@|$ac_sed_conf_input|;t t 6637s&@top_builddir@&$ac_top_builddir_sub&;t t 6638s&@top_build_prefix@&$ac_top_build_prefix&;t t 6639s&@srcdir@&$ac_srcdir&;t t 6640s&@abs_srcdir@&$ac_abs_srcdir&;t t 6641s&@top_srcdir@&$ac_top_srcdir&;t t 6642s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6643s&@builddir@&$ac_builddir&;t t 6644s&@abs_builddir@&$ac_abs_builddir&;t t 6645s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6646s&@INSTALL@&$ac_INSTALL&;t t 6647s&@MKDIR_P@&$ac_MKDIR_P&;t t 6648$ac_datarootdir_hack 6649" 6650eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6651 || as_fn_error "could not create $ac_file" "$LINENO" 5 6652 6653test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6654 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6655 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6657which seems to be undefined. Please make sure it is defined." >&5 6658$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6659which seems to be undefined. Please make sure it is defined." >&2;} 6660 6661 rm -f "$tmp/stdin" 6662 case $ac_file in 6663 -) cat "$tmp/out" && rm -f "$tmp/out";; 6664 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6665 esac \ 6666 || as_fn_error "could not create $ac_file" "$LINENO" 5 6667 ;; 6668 :H) 6669 # 6670 # CONFIG_HEADER 6671 # 6672 if test x"$ac_file" != x-; then 6673 { 6674 $as_echo "/* $configure_input */" \ 6675 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 6676 } >"$tmp/config.h" \ 6677 || as_fn_error "could not create $ac_file" "$LINENO" 5 6678 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6680$as_echo "$as_me: $ac_file is unchanged" >&6;} 6681 else 6682 rm -f "$ac_file" 6683 mv "$tmp/config.h" "$ac_file" \ 6684 || as_fn_error "could not create $ac_file" "$LINENO" 5 6685 fi 6686 else 6687 $as_echo "/* $configure_input */" \ 6688 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 6689 || as_fn_error "could not create -" "$LINENO" 5 6690 fi 6691# Compute "$ac_file"'s index in $config_headers. 6692_am_arg="$ac_file" 6693_am_stamp_count=1 6694for _am_header in $config_headers :; do 6695 case $_am_header in 6696 $_am_arg | $_am_arg:* ) 6697 break ;; 6698 * ) 6699 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6700 esac 6701done 6702echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 6703$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6704 X"$_am_arg" : 'X\(//\)[^/]' \| \ 6705 X"$_am_arg" : 'X\(//\)$' \| \ 6706 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 6707$as_echo X"$_am_arg" | 6708 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6709 s//\1/ 6710 q 6711 } 6712 /^X\(\/\/\)[^/].*/{ 6713 s//\1/ 6714 q 6715 } 6716 /^X\(\/\/\)$/{ 6717 s//\1/ 6718 q 6719 } 6720 /^X\(\/\).*/{ 6721 s//\1/ 6722 q 6723 } 6724 s/.*/./; q'`/stamp-h$_am_stamp_count 6725 ;; 6726 6727 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6728$as_echo "$as_me: executing $ac_file commands" >&6;} 6729 ;; 6730 esac 6731 6732 6733 case $ac_file$ac_mode in 6734 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 6735 # Autoconf 2.62 quotes --file arguments for eval, but not when files 6736 # are listed without --file. Let's play safe and only enable the eval 6737 # if we detect the quoting. 6738 case $CONFIG_FILES in 6739 *\'*) eval set x "$CONFIG_FILES" ;; 6740 *) set x $CONFIG_FILES ;; 6741 esac 6742 shift 6743 for mf 6744 do 6745 # Strip MF so we end up with the name of the file. 6746 mf=`echo "$mf" | sed -e 's/:.*$//'` 6747 # Check whether this is an Automake generated Makefile or not. 6748 # We used to match only the files named `Makefile.in', but 6749 # some people rename them; so instead we look at the file content. 6750 # Grep'ing the first line is not enough: some people post-process 6751 # each Makefile.in and add a new line on top of each file to say so. 6752 # Grep'ing the whole file is not good either: AIX grep has a line 6753 # limit of 2048, but all sed's we know have understand at least 4000. 6754 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 6755 dirpart=`$as_dirname -- "$mf" || 6756$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6757 X"$mf" : 'X\(//\)[^/]' \| \ 6758 X"$mf" : 'X\(//\)$' \| \ 6759 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6760$as_echo X"$mf" | 6761 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6762 s//\1/ 6763 q 6764 } 6765 /^X\(\/\/\)[^/].*/{ 6766 s//\1/ 6767 q 6768 } 6769 /^X\(\/\/\)$/{ 6770 s//\1/ 6771 q 6772 } 6773 /^X\(\/\).*/{ 6774 s//\1/ 6775 q 6776 } 6777 s/.*/./; q'` 6778 else 6779 continue 6780 fi 6781 # Extract the definition of DEPDIR, am__include, and am__quote 6782 # from the Makefile without running `make'. 6783 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6784 test -z "$DEPDIR" && continue 6785 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6786 test -z "am__include" && continue 6787 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6788 # When using ansi2knr, U may be empty or an underscore; expand it 6789 U=`sed -n 's/^U = //p' < "$mf"` 6790 # Find all dependency output files, they are included files with 6791 # $(DEPDIR) in their names. We invoke sed twice because it is the 6792 # simplest approach to changing $(DEPDIR) to its actual value in the 6793 # expansion. 6794 for file in `sed -n " 6795 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6796 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6797 # Make sure the directory exists. 6798 test -f "$dirpart/$file" && continue 6799 fdir=`$as_dirname -- "$file" || 6800$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6801 X"$file" : 'X\(//\)[^/]' \| \ 6802 X"$file" : 'X\(//\)$' \| \ 6803 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6804$as_echo X"$file" | 6805 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6806 s//\1/ 6807 q 6808 } 6809 /^X\(\/\/\)[^/].*/{ 6810 s//\1/ 6811 q 6812 } 6813 /^X\(\/\/\)$/{ 6814 s//\1/ 6815 q 6816 } 6817 /^X\(\/\).*/{ 6818 s//\1/ 6819 q 6820 } 6821 s/.*/./; q'` 6822 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6823 # echo "creating $dirpart/$file" 6824 echo '# dummy' > "$dirpart/$file" 6825 done 6826 done 6827} 6828 ;; 6829 6830 esac 6831done # for ac_tag 6832 6833 6834as_fn_exit 0 6835_ACEOF 6836ac_clean_files=$ac_clean_files_save 6837 6838test $ac_write_fail = 0 || 6839 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 6840 6841 6842# configure is writing to config.log, and then calls config.status. 6843# config.status does its own redirection, appending to config.log. 6844# Unfortunately, on DOS this fails, as config.log is still kept open 6845# by configure, so config.status won't be able to write to it; its 6846# output is simply discarded. 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