1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.57. 4# 5# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 6# Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be Bourne compatible 14if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 15 emulate sh 16 NULLCMD=: 17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 18 # is contrary to our usage. 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Usually this is `:', but 244# DJGPP uses `;' like DOS. 245if test "X${PATH_SEPARATOR+set}" != Xset; then 246 UNAME=${UNAME-`uname 2>/dev/null`} 247 case X$UNAME in 248 *-DOS) lt_cv_sys_path_separator=';' ;; 249 *) lt_cv_sys_path_separator=':' ;; 250 esac 251 PATH_SEPARATOR=$lt_cv_sys_path_separator 252fi 253 254 255# Check that we are running under the correct shell. 256SHELL=${CONFIG_SHELL-/bin/sh} 257 258case X$ECHO in 259X*--fallback-echo) 260 # Remove one level of quotation (which was required for Make). 261 ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` 262 ;; 263esac 264 265echo=${ECHO-echo} 266if test "X$1" = X--no-reexec; then 267 # Discard the --no-reexec flag, and continue. 268 shift 269elif test "X$1" = X--fallback-echo; then 270 # Avoid inline document here, it may be left over 271 : 272elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then 273 # Yippee, $echo works! 274 : 275else 276 # Restart under the correct shell. 277 exec $SHELL "$0" --no-reexec ${1+"$@"} 278fi 279 280if test "X$1" = X--fallback-echo; then 281 # used as fallback echo 282 shift 283 cat <<EOF 284 285EOF 286 exit 0 287fi 288 289# The HP-UX ksh and POSIX shell print the target directory to stdout 290# if CDPATH is set. 291if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi 292 293if test -z "$ECHO"; then 294if test "X${echo_test_string+set}" != Xset; then 295# find a string as large as possible, as long as the shell can cope with it 296 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do 297 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 298 if (echo_test_string="`eval $cmd`") 2>/dev/null && 299 echo_test_string="`eval $cmd`" && 300 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null 301 then 302 break 303 fi 304 done 305fi 306 307if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 308 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 309 test "X$echo_testing_string" = "X$echo_test_string"; then 310 : 311else 312 # The Solaris, AIX, and Digital Unix default echo programs unquote 313 # backslashes. This makes it impossible to quote backslashes using 314 # echo "$something" | sed 's/\\/\\\\/g' 315 # 316 # So, first we look for a working echo in the user's PATH. 317 318 IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR 319 for dir in $PATH /usr/ucb; do 320 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 321 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 322 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 323 test "X$echo_testing_string" = "X$echo_test_string"; then 324 echo="$dir/echo" 325 break 326 fi 327 done 328 IFS="$save_ifs" 329 330 if test "X$echo" = Xecho; then 331 # We didn't find a better echo, so look for alternatives. 332 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && 333 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && 334 test "X$echo_testing_string" = "X$echo_test_string"; then 335 # This shell has a builtin print -r that does the trick. 336 echo='print -r' 337 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && 338 test "X$CONFIG_SHELL" != X/bin/ksh; then 339 # If we have ksh, try running configure again with it. 340 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 341 export ORIGINAL_CONFIG_SHELL 342 CONFIG_SHELL=/bin/ksh 343 export CONFIG_SHELL 344 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} 345 else 346 # Try using printf. 347 echo='printf %s\n' 348 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 349 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 350 test "X$echo_testing_string" = "X$echo_test_string"; then 351 # Cool, printf works 352 : 353 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 354 test "X$echo_testing_string" = 'X\t' && 355 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 356 test "X$echo_testing_string" = "X$echo_test_string"; then 357 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 358 export CONFIG_SHELL 359 SHELL="$CONFIG_SHELL" 360 export SHELL 361 echo="$CONFIG_SHELL $0 --fallback-echo" 362 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 363 test "X$echo_testing_string" = 'X\t' && 364 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 365 test "X$echo_testing_string" = "X$echo_test_string"; then 366 echo="$CONFIG_SHELL $0 --fallback-echo" 367 else 368 # maybe with a smaller string... 369 prev=: 370 371 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do 372 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null 373 then 374 break 375 fi 376 prev="$cmd" 377 done 378 379 if test "$prev" != 'sed 50q "$0"'; then 380 echo_test_string=`eval $prev` 381 export echo_test_string 382 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} 383 else 384 # Oops. We lost completely, so just stick with echo. 385 echo=echo 386 fi 387 fi 388 fi 389 fi 390fi 391fi 392 393# Copy echo and quote the copy suitably for passing to libtool from 394# the Makefile, instead of quoting the original, which is used later. 395ECHO=$echo 396if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then 397 ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" 398fi 399 400 401 402# Name of the host. 403# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 404# so uname gets run too. 405ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 406 407exec 6>&1 408 409# 410# Initializations. 411# 412ac_default_prefix=/usr/local 413ac_config_libobj_dir=. 414cross_compiling=no 415subdirs= 416MFLAGS= 417MAKEFLAGS= 418SHELL=${CONFIG_SHELL-/bin/sh} 419 420# Maximum number of lines to put in a shell here document. 421# This variable seems obsolete. It should probably be removed, and 422# only ac_max_sed_lines should be used. 423: ${ac_max_here_lines=38} 424 425# Identity of this package. 426PACKAGE_NAME= 427PACKAGE_TARNAME= 428PACKAGE_VERSION= 429PACKAGE_STRING= 430PACKAGE_BUGREPORT= 431 432ac_unique_file="src/unit.cc" 433ac_default_prefix=/usr/local 434# Factoring default headers for most tests. 435ac_includes_default="\ 436#include <stdio.h> 437#if HAVE_SYS_TYPES_H 438# include <sys/types.h> 439#endif 440#if HAVE_SYS_STAT_H 441# include <sys/stat.h> 442#endif 443#if STDC_HEADERS 444# include <stdlib.h> 445# include <stddef.h> 446#else 447# if HAVE_STDLIB_H 448# include <stdlib.h> 449# endif 450#endif 451#if HAVE_STRING_H 452# if !STDC_HEADERS && HAVE_MEMORY_H 453# include <memory.h> 454# endif 455# include <string.h> 456#endif 457#if HAVE_STRINGS_H 458# include <strings.h> 459#endif 460#if HAVE_INTTYPES_H 461# include <inttypes.h> 462#else 463# if HAVE_STDINT_H 464# include <stdint.h> 465# endif 466#endif 467#if HAVE_UNISTD_H 468# include <unistd.h> 469#endif" 470 471ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE LIBTOOL_DEPS CONFIGURED_CXXFLAGS AM_CXXFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB CPP EGREP LIBTOOL PORTAUDIO_TRUE PORTAUDIO_FALSE LNK EXTRA_REGEX_OBJ EXTRA_PORTAUDIO_LIBS EXTRA_PORTAUDIO_DEFS YACC LEX LEXLIB LEX_OUTPUT_ROOT CXXCPP LIBOBJS LTLIBOBJS' 472ac_subst_files='' 473 474# Initialize some variables set by options. 475ac_init_help= 476ac_init_version=false 477# The variables have the same names as the options, with 478# dashes changed to underlines. 479cache_file=/dev/null 480exec_prefix=NONE 481no_create= 482no_recursion= 483prefix=NONE 484program_prefix=NONE 485program_suffix=NONE 486program_transform_name=s,x,x, 487silent= 488site= 489srcdir= 490verbose= 491x_includes=NONE 492x_libraries=NONE 493 494# Installation directory options. 495# These are left unexpanded so users can "make install exec_prefix=/foo" 496# and all the variables that are supposed to be based on exec_prefix 497# by default will actually change. 498# Use braces instead of parens because sh, perl, etc. also accept them. 499bindir='${exec_prefix}/bin' 500sbindir='${exec_prefix}/sbin' 501libexecdir='${exec_prefix}/libexec' 502datadir='${prefix}/share' 503sysconfdir='${prefix}/etc' 504sharedstatedir='${prefix}/com' 505localstatedir='${prefix}/var' 506libdir='${exec_prefix}/lib' 507includedir='${prefix}/include' 508oldincludedir='/usr/include' 509infodir='${prefix}/info' 510mandir='${prefix}/man' 511 512ac_prev= 513for ac_option 514do 515 # If the previous option needs an argument, assign it. 516 if test -n "$ac_prev"; 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See below for descriptions of some of the useful variables. 958 959Defaults for the options are specified in brackets. 960 961Configuration: 962 -h, --help display this help and exit 963 --help=short display options specific to this package 964 --help=recursive display the short help of all the included packages 965 -V, --version display version information and exit 966 -q, --quiet, --silent do not print \`checking...' messages 967 --cache-file=FILE cache test results in FILE [disabled] 968 -C, --config-cache alias for \`--cache-file=config.cache' 969 -n, --no-create do not create output files 970 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 971 972_ACEOF 973 974 cat <<_ACEOF 975Installation directories: 976 --prefix=PREFIX install architecture-independent files in PREFIX 977 [$ac_default_prefix] 978 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 979 [PREFIX] 980 981By default, \`make install' will install all the files in 982\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 983an installation prefix other than \`$ac_default_prefix' using \`--prefix', 984for instance \`--prefix=\$HOME'. 985 986For better control, use the options below. 987 988Fine tuning of the installation directories: 989 --bindir=DIR user executables [EPREFIX/bin] 990 --sbindir=DIR system admin executables [EPREFIX/sbin] 991 --libexecdir=DIR program executables [EPREFIX/libexec] 992 --datadir=DIR read-only architecture-independent data [PREFIX/share] 993 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 994 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 995 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 996 --libdir=DIR object code libraries [EPREFIX/lib] 997 --includedir=DIR C header files [PREFIX/include] 998 --oldincludedir=DIR C header files for non-gcc [/usr/include] 999 --infodir=DIR info documentation [PREFIX/info] 1000 --mandir=DIR man documentation [PREFIX/man] 1001_ACEOF 1002 1003 cat <<\_ACEOF 1004 1005Program names: 1006 --program-prefix=PREFIX prepend PREFIX to installed program names 1007 --program-suffix=SUFFIX append SUFFIX to installed program names 1008 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1009 1010System types: 1011 --build=BUILD configure for building on BUILD [guessed] 1012 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1013_ACEOF 1014fi 1015 1016if test -n "$ac_init_help"; then 1017 1018 cat <<\_ACEOF 1019 1020Optional Features: 1021 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1022 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1023 --disable-dependency-tracking Speeds up one-time builds 1024 --enable-dependency-tracking Do not reject slow dependency extractors 1025 --enable-shared=PKGS build shared libraries default=yes 1026 --enable-static=PKGS build static libraries default=yes 1027 --enable-fast-install=PKGS optimize for fast installation default=yes 1028 --disable-libtool-lock avoid locking (might break parallel builds) 1029 --enable-charsets allow automatic conversions between character sets 1030 --enable-portaudio alternative sound output method 1031 1032Optional Packages: 1033 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1034 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1035 --with-gnu-ld assume the C compiler uses GNU ld default=no 1036 --with-pic try to use only PIC/non-PIC objects default=use both 1037 --with-dmalloc dmalloc debugging library (developers only) 1038 1039Some influential environment variables: 1040 CC C compiler command 1041 CFLAGS C compiler flags 1042 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1043 nonstandard directory <lib dir> 1044 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 1045 headers in a nonstandard directory <include dir> 1046 CXX C++ compiler command 1047 CXXFLAGS C++ compiler flags 1048 CPP C preprocessor 1049 CXXCPP C++ preprocessor 1050 1051Use these variables to override the choices made by `configure' or to help 1052it to find libraries and programs with nonstandard names/locations. 1053 1054_ACEOF 1055fi 1056 1057if test "$ac_init_help" = "recursive"; then 1058 # If there are subdirs, report their specific --help. 1059 ac_popdir=`pwd` 1060 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1061 test -d $ac_dir || continue 1062 ac_builddir=. 1063 1064if test "$ac_dir" != .; then 1065 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1066 # A "../" for each directory in $ac_dir_suffix. 1067 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 1068else 1069 ac_dir_suffix= ac_top_builddir= 1070fi 1071 1072case $srcdir in 1073 .) # No --srcdir option. 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Invocation command line was 1131 1132 $ $0 $@ 1133 1134_ACEOF 1135{ 1136cat <<_ASUNAME 1137## --------- ## 1138## Platform. ## 1139## --------- ## 1140 1141hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1142uname -m = `(uname -m) 2>/dev/null || echo unknown` 1143uname -r = `(uname -r) 2>/dev/null || echo unknown` 1144uname -s = `(uname -s) 2>/dev/null || echo unknown` 1145uname -v = `(uname -v) 2>/dev/null || echo unknown` 1146 1147/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1148/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1149 1150/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1151/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1152/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1153hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1154/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1155/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1156/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1157 1158_ASUNAME 1159 1160as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1161for as_dir in $PATH 1162do 1163 IFS=$as_save_IFS 1164 test -z "$as_dir" && as_dir=. 1165 echo "PATH: $as_dir" 1166done 1167 1168} >&5 1169 1170cat >&5 <<_ACEOF 1171 1172 1173## ----------- ## 1174## Core tests. ## 1175## ----------- ## 1176 1177_ACEOF 1178 1179 1180# Keep a trace of the command line. 1181# Strip out --no-create and --no-recursion so they do not pile up. 1182# Strip out --silent because we don't want to record it for future runs. 1183# Also quote any args containing shell meta-characters. 1184# Make two passes to allow for proper duplicate-argument suppression. 1185ac_configure_args= 1186ac_configure_args0= 1187ac_configure_args1= 1188ac_sep= 1189ac_must_keep_next=false 1190for ac_pass in 1 2 1191do 1192 for ac_arg 1193 do 1194 case $ac_arg in 1195 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1196 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1197 | -silent | --silent | --silen | --sile | --sil) 1198 continue ;; 1199 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1200 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1201 esac 1202 case $ac_pass in 1203 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1204 2) 1205 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1206 if test $ac_must_keep_next = true; then 1207 ac_must_keep_next=false # Got value, back to normal. 1208 else 1209 case $ac_arg in 1210 *=* | --config-cache | -C | -disable-* | --disable-* \ 1211 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1212 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1213 | -with-* | --with-* | -without-* | --without-* | --x) 1214 case "$ac_configure_args0 " in 1215 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1216 esac 1217 ;; 1218 -* ) ac_must_keep_next=true ;; 1219 esac 1220 fi 1221 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1222 # Get rid of the leading space. 1223 ac_sep=" " 1224 ;; 1225 esac 1226 done 1227done 1228$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1229$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1230 1231# When interrupted or exit'd, cleanup temporary files, and complete 1232# config.log. We remove comments because anyway the quotes in there 1233# would cause problems or look ugly. 1234# WARNING: Be sure not to use single quotes in there, as some shells, 1235# such as our DU 5.0 friend, will then `close' the trap. 1236trap 'exit_status=$? 1237 # Save into config.log some information that might help in debugging. 1238 { 1239 echo 1240 1241 cat <<\_ASBOX 1242## ---------------- ## 1243## Cache variables. ## 1244## ---------------- ## 1245_ASBOX 1246 echo 1247 # The following way of writing the cache mishandles newlines in values, 1248{ 1249 (set) 2>&1 | 1250 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1251 *ac_space=\ *) 1252 sed -n \ 1253 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1254 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1255 ;; 1256 *) 1257 sed -n \ 1258 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1259 ;; 1260 esac; 1261} 1262 echo 1263 1264 cat <<\_ASBOX 1265## ----------------- ## 1266## Output variables. ## 1267## ----------------- ## 1268_ASBOX 1269 echo 1270 for ac_var in $ac_subst_vars 1271 do 1272 eval ac_val=$`echo $ac_var` 1273 echo "$ac_var='"'"'$ac_val'"'"'" 1274 done | sort 1275 echo 1276 1277 if test -n "$ac_subst_files"; then 1278 cat <<\_ASBOX 1279## ------------- ## 1280## Output files. ## 1281## ------------- ## 1282_ASBOX 1283 echo 1284 for ac_var in $ac_subst_files 1285 do 1286 eval ac_val=$`echo $ac_var` 1287 echo "$ac_var='"'"'$ac_val'"'"'" 1288 done | sort 1289 echo 1290 fi 1291 1292 if test -s confdefs.h; then 1293 cat <<\_ASBOX 1294## ----------- ## 1295## confdefs.h. ## 1296## ----------- ## 1297_ASBOX 1298 echo 1299 sed "/^$/d" confdefs.h | sort 1300 echo 1301 fi 1302 test "$ac_signal" != 0 && 1303 echo "$as_me: caught signal $ac_signal" 1304 echo "$as_me: exit $exit_status" 1305 } >&5 1306 rm -f core core.* *.core && 1307 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1308 exit $exit_status 1309 ' 0 1310for ac_signal in 1 2 13 15; do 1311 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1312done 1313ac_signal=0 1314 1315# confdefs.h avoids OS command line length limits that DEFS can exceed. 1316rm -rf conftest* confdefs.h 1317# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1318echo >confdefs.h 1319 1320# Predefined preprocessor variables. 1321 1322cat >>confdefs.h <<_ACEOF 1323#define PACKAGE_NAME "$PACKAGE_NAME" 1324_ACEOF 1325 1326 1327cat >>confdefs.h <<_ACEOF 1328#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1329_ACEOF 1330 1331 1332cat >>confdefs.h <<_ACEOF 1333#define PACKAGE_VERSION "$PACKAGE_VERSION" 1334_ACEOF 1335 1336 1337cat >>confdefs.h <<_ACEOF 1338#define PACKAGE_STRING "$PACKAGE_STRING" 1339_ACEOF 1340 1341 1342cat >>confdefs.h <<_ACEOF 1343#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1344_ACEOF 1345 1346 1347# Let the site file select an alternate cache file if it wants to. 1348# Prefer explicitly selected file to automatically selected ones. 1349if test -z "$CONFIG_SITE"; then 1350 if test "x$prefix" != xNONE; then 1351 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1352 else 1353 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1354 fi 1355fi 1356for ac_site_file in $CONFIG_SITE; do 1357 if test -r "$ac_site_file"; then 1358 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1359echo "$as_me: loading site script $ac_site_file" >&6;} 1360 sed 's/^/| /' "$ac_site_file" >&5 1361 . "$ac_site_file" 1362 fi 1363done 1364 1365if test -r "$cache_file"; then 1366 # Some versions of bash will fail to source /dev/null (special 1367 # files actually), so we avoid doing that. 1368 if test -f "$cache_file"; then 1369 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1370echo "$as_me: loading cache $cache_file" >&6;} 1371 case $cache_file in 1372 [\\/]* | ?:[\\/]* ) . $cache_file;; 1373 *) . ./$cache_file;; 1374 esac 1375 fi 1376else 1377 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1378echo "$as_me: creating cache $cache_file" >&6;} 1379 >$cache_file 1380fi 1381 1382# Check that the precious variables saved in the cache have kept the same 1383# value. 1384ac_cache_corrupted=false 1385for ac_var in `(set) 2>&1 | 1386 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1387 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1388 eval ac_new_set=\$ac_env_${ac_var}_set 1389 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1390 eval ac_new_val="\$ac_env_${ac_var}_value" 1391 case $ac_old_set,$ac_new_set in 1392 set,) 1393 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1394echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1395 ac_cache_corrupted=: ;; 1396 ,set) 1397 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1398echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1399 ac_cache_corrupted=: ;; 1400 ,);; 1401 *) 1402 if test "x$ac_old_val" != "x$ac_new_val"; then 1403 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1404echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1405 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1406echo "$as_me: former value: $ac_old_val" >&2;} 1407 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1408echo "$as_me: current value: $ac_new_val" >&2;} 1409 ac_cache_corrupted=: 1410 fi;; 1411 esac 1412 # Pass precious variables to config.status. 1413 if test "$ac_new_set" = set; then 1414 case $ac_new_val in 1415 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1416 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1417 *) ac_arg=$ac_var=$ac_new_val ;; 1418 esac 1419 case " $ac_configure_args " in 1420 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1421 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1422 esac 1423 fi 1424done 1425if $ac_cache_corrupted; then 1426 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1427echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1428 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1429echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1430 { (exit 1); exit 1; }; } 1431fi 1432 1433ac_ext=c 1434ac_cpp='$CPP $CPPFLAGS' 1435ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1436ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1437ac_compiler_gnu=$ac_cv_c_compiler_gnu 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457am__api_version="1.7" 1458ac_aux_dir= 1459for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1460 if test -f $ac_dir/install-sh; then 1461 ac_aux_dir=$ac_dir 1462 ac_install_sh="$ac_aux_dir/install-sh -c" 1463 break 1464 elif test -f $ac_dir/install.sh; then 1465 ac_aux_dir=$ac_dir 1466 ac_install_sh="$ac_aux_dir/install.sh -c" 1467 break 1468 elif test -f $ac_dir/shtool; then 1469 ac_aux_dir=$ac_dir 1470 ac_install_sh="$ac_aux_dir/shtool install -c" 1471 break 1472 fi 1473done 1474if test -z "$ac_aux_dir"; then 1475 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1476echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1477 { (exit 1); exit 1; }; } 1478fi 1479ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1480ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1481ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1482 1483# Find a good install program. We prefer a C program (faster), 1484# so one script is as good as another. But avoid the broken or 1485# incompatible versions: 1486# SysV /etc/install, /usr/sbin/install 1487# SunOS /usr/etc/install 1488# IRIX /sbin/install 1489# AIX /bin/install 1490# AmigaOS /C/install, which installs bootblocks on floppy discs 1491# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1492# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1493# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1494# ./install, which can be erroneously created by make from ./install.sh. 1495echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1496echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1497if test -z "$INSTALL"; then 1498if test "${ac_cv_path_install+set}" = set; then 1499 echo $ECHO_N "(cached) $ECHO_C" >&6 1500else 1501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1502for as_dir in $PATH 1503do 1504 IFS=$as_save_IFS 1505 test -z "$as_dir" && as_dir=. 1506 # Account for people who put trailing slashes in PATH elements. 1507case $as_dir/ in 1508 ./ | .// | /cC/* | \ 1509 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1510 /usr/ucb/* ) ;; 1511 *) 1512 # OSF1 and SCO ODT 3.0 have their own names for install. 1513 # Don't use installbsd from OSF since it installs stuff as root 1514 # by default. 1515 for ac_prog in ginstall scoinst install; do 1516 for ac_exec_ext in '' $ac_executable_extensions; do 1517 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1518 if test $ac_prog = install && 1519 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1520 # AIX install. It has an incompatible calling convention. 1521 : 1522 elif test $ac_prog = install && 1523 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1524 # program-specific install script used by HP pwplus--don't use. 1525 : 1526 else 1527 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1528 break 3 1529 fi 1530 fi 1531 done 1532 done 1533 ;; 1534esac 1535done 1536 1537 1538fi 1539 if test "${ac_cv_path_install+set}" = set; then 1540 INSTALL=$ac_cv_path_install 1541 else 1542 # As a last resort, use the slow shell script. We don't cache a 1543 # path for INSTALL within a source directory, because that will 1544 # break other packages using the cache if that directory is 1545 # removed, or if the path is relative. 1546 INSTALL=$ac_install_sh 1547 fi 1548fi 1549echo "$as_me:$LINENO: result: $INSTALL" >&5 1550echo "${ECHO_T}$INSTALL" >&6 1551 1552# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1553# It thinks the first close brace ends the variable substitution. 1554test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1555 1556test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1557 1558test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1559 1560echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1561echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1562# Just in case 1563sleep 1 1564echo timestamp > conftest.file 1565# Do `set' in a subshell so we don't clobber the current shell's 1566# arguments. Must try -L first in case configure is actually a 1567# symlink; some systems play weird games with the mod time of symlinks 1568# (eg FreeBSD returns the mod time of the symlink's containing 1569# directory). 1570if ( 1571 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1572 if test "$*" = "X"; then 1573 # -L didn't work. 1574 set X `ls -t $srcdir/configure conftest.file` 1575 fi 1576 rm -f conftest.file 1577 if test "$*" != "X $srcdir/configure conftest.file" \ 1578 && test "$*" != "X conftest.file $srcdir/configure"; then 1579 1580 # If neither matched, then we have a broken ls. This can happen 1581 # if, for instance, CONFIG_SHELL is bash and it inherits a 1582 # broken ls alias from the environment. This has actually 1583 # happened. Such a system could not be considered "sane". 1584 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1585alias in your environment" >&5 1586echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1587alias in your environment" >&2;} 1588 { (exit 1); exit 1; }; } 1589 fi 1590 1591 test "$2" = conftest.file 1592 ) 1593then 1594 # Ok. 1595 : 1596else 1597 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1598Check your system clock" >&5 1599echo "$as_me: error: newly created file is older than distributed files! 1600Check your system clock" >&2;} 1601 { (exit 1); exit 1; }; } 1602fi 1603echo "$as_me:$LINENO: result: yes" >&5 1604echo "${ECHO_T}yes" >&6 1605test "$program_prefix" != NONE && 1606 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1607# Use a double $ so make ignores it. 1608test "$program_suffix" != NONE && 1609 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1610# Double any \ or $. echo might interpret backslashes. 1611# By default was `s,x,x', remove it if useless. 1612cat <<\_ACEOF >conftest.sed 1613s/[\\$]/&&/g;s/;s,x,x,$// 1614_ACEOF 1615program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1616rm conftest.sed 1617 1618 1619# expand $ac_aux_dir to an absolute path 1620am_aux_dir=`cd $ac_aux_dir && pwd` 1621 1622test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1623# Use eval to expand $SHELL 1624if eval "$MISSING --run true"; then 1625 am_missing_run="$MISSING --run " 1626else 1627 am_missing_run= 1628 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1629echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1630fi 1631 1632for ac_prog in gawk mawk nawk awk 1633do 1634 # Extract the first word of "$ac_prog", so it can be a program name with args. 1635set dummy $ac_prog; ac_word=$2 1636echo "$as_me:$LINENO: checking for $ac_word" >&5 1637echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1638if test "${ac_cv_prog_AWK+set}" = set; then 1639 echo $ECHO_N "(cached) $ECHO_C" >&6 1640else 1641 if test -n "$AWK"; then 1642 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1643else 1644as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1645for as_dir in $PATH 1646do 1647 IFS=$as_save_IFS 1648 test -z "$as_dir" && as_dir=. 1649 for ac_exec_ext in '' $ac_executable_extensions; do 1650 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1651 ac_cv_prog_AWK="$ac_prog" 1652 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1653 break 2 1654 fi 1655done 1656done 1657 1658fi 1659fi 1660AWK=$ac_cv_prog_AWK 1661if test -n "$AWK"; then 1662 echo "$as_me:$LINENO: result: $AWK" >&5 1663echo "${ECHO_T}$AWK" >&6 1664else 1665 echo "$as_me:$LINENO: result: no" >&5 1666echo "${ECHO_T}no" >&6 1667fi 1668 1669 test -n "$AWK" && break 1670done 1671 1672echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1673echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1674set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 1675if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1676 echo $ECHO_N "(cached) $ECHO_C" >&6 1677else 1678 cat >conftest.make <<\_ACEOF 1679all: 1680 @echo 'ac_maketemp="$(MAKE)"' 1681_ACEOF 1682# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1683eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1684if test -n "$ac_maketemp"; then 1685 eval ac_cv_prog_make_${ac_make}_set=yes 1686else 1687 eval ac_cv_prog_make_${ac_make}_set=no 1688fi 1689rm -f conftest.make 1690fi 1691if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1692 echo "$as_me:$LINENO: result: yes" >&5 1693echo "${ECHO_T}yes" >&6 1694 SET_MAKE= 1695else 1696 echo "$as_me:$LINENO: result: no" >&5 1697echo "${ECHO_T}no" >&6 1698 SET_MAKE="MAKE=${MAKE-make}" 1699fi 1700 1701rm -rf .tst 2>/dev/null 1702mkdir .tst 2>/dev/null 1703if test -d .tst; then 1704 am__leading_dot=. 1705else 1706 am__leading_dot=_ 1707fi 1708rmdir .tst 2>/dev/null 1709 1710 # test to see if srcdir already configured 1711if test "`cd $srcdir && pwd`" != "`pwd`" && 1712 test -f $srcdir/config.status; then 1713 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1714echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1715 { (exit 1); exit 1; }; } 1716fi 1717 1718# test whether we have cygpath 1719if test -z "$CYGPATH_W"; then 1720 if (cygpath --version) >/dev/null 2>/dev/null; then 1721 CYGPATH_W='cygpath -w' 1722 else 1723 CYGPATH_W=echo 1724 fi 1725fi 1726 1727 1728# Define the identity of the package. 1729 PACKAGE=epos 1730 VERSION=2.5.37 1731 1732 1733cat >>confdefs.h <<_ACEOF 1734#define PACKAGE "$PACKAGE" 1735_ACEOF 1736 1737 1738cat >>confdefs.h <<_ACEOF 1739#define VERSION "$VERSION" 1740_ACEOF 1741 1742# Some tools Automake needs. 1743 1744ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 1745 1746 1747AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1748 1749 1750AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 1751 1752 1753AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1754 1755 1756MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1757 1758 1759AMTAR=${AMTAR-"${am_missing_run}tar"} 1760 1761install_sh=${install_sh-"$am_aux_dir/install-sh"} 1762 1763# Installed binaries are usually stripped using `strip' when the user 1764# run `make install-strip'. However `strip' might not be the right 1765# tool to use in cross-compilation environments, therefore Automake 1766# will honor the `STRIP' environment variable to overrule this program. 1767if test "$cross_compiling" != no; then 1768 if test -n "$ac_tool_prefix"; then 1769 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1770set dummy ${ac_tool_prefix}strip; ac_word=$2 1771echo "$as_me:$LINENO: checking for $ac_word" >&5 1772echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1773if test "${ac_cv_prog_STRIP+set}" = set; then 1774 echo $ECHO_N "(cached) $ECHO_C" >&6 1775else 1776 if test -n "$STRIP"; then 1777 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1778else 1779as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1780for as_dir in $PATH 1781do 1782 IFS=$as_save_IFS 1783 test -z "$as_dir" && as_dir=. 1784 for ac_exec_ext in '' $ac_executable_extensions; do 1785 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1786 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1787 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1788 break 2 1789 fi 1790done 1791done 1792 1793fi 1794fi 1795STRIP=$ac_cv_prog_STRIP 1796if test -n "$STRIP"; then 1797 echo "$as_me:$LINENO: result: $STRIP" >&5 1798echo "${ECHO_T}$STRIP" >&6 1799else 1800 echo "$as_me:$LINENO: result: no" >&5 1801echo "${ECHO_T}no" >&6 1802fi 1803 1804fi 1805if test -z "$ac_cv_prog_STRIP"; then 1806 ac_ct_STRIP=$STRIP 1807 # Extract the first word of "strip", so it can be a program name with args. 1808set dummy strip; ac_word=$2 1809echo "$as_me:$LINENO: checking for $ac_word" >&5 1810echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1811if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1812 echo $ECHO_N "(cached) $ECHO_C" >&6 1813else 1814 if test -n "$ac_ct_STRIP"; then 1815 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1816else 1817as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1818for as_dir in $PATH 1819do 1820 IFS=$as_save_IFS 1821 test -z "$as_dir" && as_dir=. 1822 for ac_exec_ext in '' $ac_executable_extensions; do 1823 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1824 ac_cv_prog_ac_ct_STRIP="strip" 1825 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1826 break 2 1827 fi 1828done 1829done 1830 1831 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1832fi 1833fi 1834ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1835if test -n "$ac_ct_STRIP"; then 1836 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1837echo "${ECHO_T}$ac_ct_STRIP" >&6 1838else 1839 echo "$as_me:$LINENO: result: no" >&5 1840echo "${ECHO_T}no" >&6 1841fi 1842 1843 STRIP=$ac_ct_STRIP 1844else 1845 STRIP="$ac_cv_prog_STRIP" 1846fi 1847 1848fi 1849INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1850 1851# We need awk for the "check" target. The system "awk" is bad on 1852# some platforms. 1853 1854 1855 1856 1857 1858CCC="g++ c++ cc++ gcc cc" 1859ac_ext=c 1860ac_cpp='$CPP $CPPFLAGS' 1861ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1862ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1863ac_compiler_gnu=$ac_cv_c_compiler_gnu 1864if test -n "$ac_tool_prefix"; then 1865 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1866set dummy ${ac_tool_prefix}gcc; ac_word=$2 1867echo "$as_me:$LINENO: checking for $ac_word" >&5 1868echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1869if test "${ac_cv_prog_CC+set}" = set; then 1870 echo $ECHO_N "(cached) $ECHO_C" >&6 1871else 1872 if test -n "$CC"; then 1873 ac_cv_prog_CC="$CC" # Let the user override the test. 1874else 1875as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1876for as_dir in $PATH 1877do 1878 IFS=$as_save_IFS 1879 test -z "$as_dir" && as_dir=. 1880 for ac_exec_ext in '' $ac_executable_extensions; do 1881 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1882 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1883 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1884 break 2 1885 fi 1886done 1887done 1888 1889fi 1890fi 1891CC=$ac_cv_prog_CC 1892if test -n "$CC"; then 1893 echo "$as_me:$LINENO: result: $CC" >&5 1894echo "${ECHO_T}$CC" >&6 1895else 1896 echo "$as_me:$LINENO: result: no" >&5 1897echo "${ECHO_T}no" >&6 1898fi 1899 1900fi 1901if test -z "$ac_cv_prog_CC"; then 1902 ac_ct_CC=$CC 1903 # Extract the first word of "gcc", so it can be a program name with args. 1904set dummy gcc; ac_word=$2 1905echo "$as_me:$LINENO: checking for $ac_word" >&5 1906echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1907if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1908 echo $ECHO_N "(cached) $ECHO_C" >&6 1909else 1910 if test -n "$ac_ct_CC"; then 1911 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1912else 1913as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1914for as_dir in $PATH 1915do 1916 IFS=$as_save_IFS 1917 test -z "$as_dir" && as_dir=. 1918 for ac_exec_ext in '' $ac_executable_extensions; do 1919 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1920 ac_cv_prog_ac_ct_CC="gcc" 1921 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1922 break 2 1923 fi 1924done 1925done 1926 1927fi 1928fi 1929ac_ct_CC=$ac_cv_prog_ac_ct_CC 1930if test -n "$ac_ct_CC"; then 1931 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1932echo "${ECHO_T}$ac_ct_CC" >&6 1933else 1934 echo "$as_me:$LINENO: result: no" >&5 1935echo "${ECHO_T}no" >&6 1936fi 1937 1938 CC=$ac_ct_CC 1939else 1940 CC="$ac_cv_prog_CC" 1941fi 1942 1943if test -z "$CC"; then 1944 if test -n "$ac_tool_prefix"; then 1945 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1946set dummy ${ac_tool_prefix}cc; ac_word=$2 1947echo "$as_me:$LINENO: checking for $ac_word" >&5 1948echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1949if test "${ac_cv_prog_CC+set}" = set; then 1950 echo $ECHO_N "(cached) $ECHO_C" >&6 1951else 1952 if test -n "$CC"; then 1953 ac_cv_prog_CC="$CC" # Let the user override the test. 1954else 1955as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1956for as_dir in $PATH 1957do 1958 IFS=$as_save_IFS 1959 test -z "$as_dir" && as_dir=. 1960 for ac_exec_ext in '' $ac_executable_extensions; do 1961 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1962 ac_cv_prog_CC="${ac_tool_prefix}cc" 1963 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1964 break 2 1965 fi 1966done 1967done 1968 1969fi 1970fi 1971CC=$ac_cv_prog_CC 1972if test -n "$CC"; then 1973 echo "$as_me:$LINENO: result: $CC" >&5 1974echo "${ECHO_T}$CC" >&6 1975else 1976 echo "$as_me:$LINENO: result: no" >&5 1977echo "${ECHO_T}no" >&6 1978fi 1979 1980fi 1981if test -z "$ac_cv_prog_CC"; then 1982 ac_ct_CC=$CC 1983 # Extract the first word of "cc", so it can be a program name with args. 1984set dummy cc; ac_word=$2 1985echo "$as_me:$LINENO: checking for $ac_word" >&5 1986echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1987if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1988 echo $ECHO_N "(cached) $ECHO_C" >&6 1989else 1990 if test -n "$ac_ct_CC"; then 1991 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1992else 1993as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1994for as_dir in $PATH 1995do 1996 IFS=$as_save_IFS 1997 test -z "$as_dir" && as_dir=. 1998 for ac_exec_ext in '' $ac_executable_extensions; do 1999 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2000 ac_cv_prog_ac_ct_CC="cc" 2001 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2002 break 2 2003 fi 2004done 2005done 2006 2007fi 2008fi 2009ac_ct_CC=$ac_cv_prog_ac_ct_CC 2010if test -n "$ac_ct_CC"; then 2011 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2012echo "${ECHO_T}$ac_ct_CC" >&6 2013else 2014 echo "$as_me:$LINENO: result: no" >&5 2015echo "${ECHO_T}no" >&6 2016fi 2017 2018 CC=$ac_ct_CC 2019else 2020 CC="$ac_cv_prog_CC" 2021fi 2022 2023fi 2024if test -z "$CC"; then 2025 # Extract the first word of "cc", so it can be a program name with args. 2026set dummy cc; ac_word=$2 2027echo "$as_me:$LINENO: checking for $ac_word" >&5 2028echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2029if test "${ac_cv_prog_CC+set}" = set; then 2030 echo $ECHO_N "(cached) $ECHO_C" >&6 2031else 2032 if test -n "$CC"; then 2033 ac_cv_prog_CC="$CC" # Let the user override the test. 2034else 2035 ac_prog_rejected=no 2036as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2037for as_dir in $PATH 2038do 2039 IFS=$as_save_IFS 2040 test -z "$as_dir" && as_dir=. 2041 for ac_exec_ext in '' $ac_executable_extensions; do 2042 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2043 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2044 ac_prog_rejected=yes 2045 continue 2046 fi 2047 ac_cv_prog_CC="cc" 2048 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2049 break 2 2050 fi 2051done 2052done 2053 2054if test $ac_prog_rejected = yes; then 2055 # We found a bogon in the path, so make sure we never use it. 2056 set dummy $ac_cv_prog_CC 2057 shift 2058 if test $# != 0; then 2059 # We chose a different compiler from the bogus one. 2060 # However, it has the same basename, so the bogon will be chosen 2061 # first if we set CC to just the basename; use the full file name. 2062 shift 2063 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2064 fi 2065fi 2066fi 2067fi 2068CC=$ac_cv_prog_CC 2069if test -n "$CC"; then 2070 echo "$as_me:$LINENO: result: $CC" >&5 2071echo "${ECHO_T}$CC" >&6 2072else 2073 echo "$as_me:$LINENO: result: no" >&5 2074echo "${ECHO_T}no" >&6 2075fi 2076 2077fi 2078if test -z "$CC"; then 2079 if test -n "$ac_tool_prefix"; then 2080 for ac_prog in cl 2081 do 2082 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2083set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2084echo "$as_me:$LINENO: checking for $ac_word" >&5 2085echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2086if test "${ac_cv_prog_CC+set}" = set; then 2087 echo $ECHO_N "(cached) $ECHO_C" >&6 2088else 2089 if test -n "$CC"; then 2090 ac_cv_prog_CC="$CC" # Let the user override the test. 2091else 2092as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2093for as_dir in $PATH 2094do 2095 IFS=$as_save_IFS 2096 test -z "$as_dir" && as_dir=. 2097 for ac_exec_ext in '' $ac_executable_extensions; do 2098 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2099 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2100 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2101 break 2 2102 fi 2103done 2104done 2105 2106fi 2107fi 2108CC=$ac_cv_prog_CC 2109if test -n "$CC"; then 2110 echo "$as_me:$LINENO: result: $CC" >&5 2111echo "${ECHO_T}$CC" >&6 2112else 2113 echo "$as_me:$LINENO: result: no" >&5 2114echo "${ECHO_T}no" >&6 2115fi 2116 2117 test -n "$CC" && break 2118 done 2119fi 2120if test -z "$CC"; then 2121 ac_ct_CC=$CC 2122 for ac_prog in cl 2123do 2124 # Extract the first word of "$ac_prog", so it can be a program name with args. 2125set dummy $ac_prog; ac_word=$2 2126echo "$as_me:$LINENO: checking for $ac_word" >&5 2127echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2128if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2129 echo $ECHO_N "(cached) $ECHO_C" >&6 2130else 2131 if test -n "$ac_ct_CC"; then 2132 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2133else 2134as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2135for as_dir in $PATH 2136do 2137 IFS=$as_save_IFS 2138 test -z "$as_dir" && as_dir=. 2139 for ac_exec_ext in '' $ac_executable_extensions; do 2140 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2141 ac_cv_prog_ac_ct_CC="$ac_prog" 2142 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2143 break 2 2144 fi 2145done 2146done 2147 2148fi 2149fi 2150ac_ct_CC=$ac_cv_prog_ac_ct_CC 2151if test -n "$ac_ct_CC"; then 2152 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2153echo "${ECHO_T}$ac_ct_CC" >&6 2154else 2155 echo "$as_me:$LINENO: result: no" >&5 2156echo "${ECHO_T}no" >&6 2157fi 2158 2159 test -n "$ac_ct_CC" && break 2160done 2161 2162 CC=$ac_ct_CC 2163fi 2164 2165fi 2166 2167 2168test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2169See \`config.log' for more details." >&5 2170echo "$as_me: error: no acceptable C compiler found in \$PATH 2171See \`config.log' for more details." >&2;} 2172 { (exit 1); exit 1; }; } 2173 2174# Provide some information about the compiler. 2175echo "$as_me:$LINENO:" \ 2176 "checking for C compiler version" >&5 2177ac_compiler=`set X $ac_compile; echo $2` 2178{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2179 (eval $ac_compiler --version </dev/null >&5) 2>&5 2180 ac_status=$? 2181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2182 (exit $ac_status); } 2183{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2184 (eval $ac_compiler -v </dev/null >&5) 2>&5 2185 ac_status=$? 2186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2187 (exit $ac_status); } 2188{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2189 (eval $ac_compiler -V </dev/null >&5) 2>&5 2190 ac_status=$? 2191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2192 (exit $ac_status); } 2193 2194cat >conftest.$ac_ext <<_ACEOF 2195#line $LINENO "configure" 2196/* confdefs.h. */ 2197_ACEOF 2198cat confdefs.h >>conftest.$ac_ext 2199cat >>conftest.$ac_ext <<_ACEOF 2200/* end confdefs.h. */ 2201 2202int 2203main () 2204{ 2205 2206 ; 2207 return 0; 2208} 2209_ACEOF 2210ac_clean_files_save=$ac_clean_files 2211ac_clean_files="$ac_clean_files a.out a.exe b.out" 2212# Try to create an executable without -o first, disregard a.out. 2213# It will help us diagnose broken compilers, and finding out an intuition 2214# of exeext. 2215echo "$as_me:$LINENO: checking for C compiler default output" >&5 2216echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 2217ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2218if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 2219 (eval $ac_link_default) 2>&5 2220 ac_status=$? 2221 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2222 (exit $ac_status); }; then 2223 # Find the output, starting from the most likely. This scheme is 2224# not robust to junk in `.', hence go to wildcards (a.*) only as a last 2225# resort. 2226 2227# Be careful to initialize this variable, since it used to be cached. 2228# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 2229ac_cv_exeext= 2230# b.out is created by i960 compilers. 2231for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 2232do 2233 test -f "$ac_file" || continue 2234 case $ac_file in 2235 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 2236 ;; 2237 conftest.$ac_ext ) 2238 # This is the source file. 2239 ;; 2240 [ab].out ) 2241 # We found the default executable, but exeext='' is most 2242 # certainly right. 2243 break;; 2244 *.* ) 2245 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2246 # FIXME: I believe we export ac_cv_exeext for Libtool, 2247 # but it would be cool to find out if it's true. Does anybody 2248 # maintain Libtool? --akim. 2249 export ac_cv_exeext 2250 break;; 2251 * ) 2252 break;; 2253 esac 2254done 2255else 2256 echo "$as_me: failed program was:" >&5 2257sed 's/^/| /' conftest.$ac_ext >&5 2258 2259{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2260See \`config.log' for more details." >&5 2261echo "$as_me: error: C compiler cannot create executables 2262See \`config.log' for more details." >&2;} 2263 { (exit 77); exit 77; }; } 2264fi 2265 2266ac_exeext=$ac_cv_exeext 2267echo "$as_me:$LINENO: result: $ac_file" >&5 2268echo "${ECHO_T}$ac_file" >&6 2269 2270# Check the compiler produces executables we can run. If not, either 2271# the compiler is broken, or we cross compile. 2272echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2273echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2274# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2275# If not cross compiling, check that we can run a simple program. 2276if test "$cross_compiling" != yes; then 2277 if { ac_try='./$ac_file' 2278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2279 (eval $ac_try) 2>&5 2280 ac_status=$? 2281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2282 (exit $ac_status); }; }; then 2283 cross_compiling=no 2284 else 2285 if test "$cross_compiling" = maybe; then 2286 cross_compiling=yes 2287 else 2288 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2289If you meant to cross compile, use \`--host'. 2290See \`config.log' for more details." >&5 2291echo "$as_me: error: cannot run C compiled programs. 2292If you meant to cross compile, use \`--host'. 2293See \`config.log' for more details." >&2;} 2294 { (exit 1); exit 1; }; } 2295 fi 2296 fi 2297fi 2298echo "$as_me:$LINENO: result: yes" >&5 2299echo "${ECHO_T}yes" >&6 2300 2301rm -f a.out a.exe conftest$ac_cv_exeext b.out 2302ac_clean_files=$ac_clean_files_save 2303# Check the compiler produces executables we can run. If not, either 2304# the compiler is broken, or we cross compile. 2305echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2306echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2307echo "$as_me:$LINENO: result: $cross_compiling" >&5 2308echo "${ECHO_T}$cross_compiling" >&6 2309 2310echo "$as_me:$LINENO: checking for suffix of executables" >&5 2311echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2312if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2313 (eval $ac_link) 2>&5 2314 ac_status=$? 2315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2316 (exit $ac_status); }; then 2317 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2318# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2319# work properly (i.e., refer to `conftest.exe'), while it won't with 2320# `rm'. 2321for ac_file in conftest.exe conftest conftest.*; do 2322 test -f "$ac_file" || continue 2323 case $ac_file in 2324 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2325 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2326 export ac_cv_exeext 2327 break;; 2328 * ) break;; 2329 esac 2330done 2331else 2332 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2333See \`config.log' for more details." >&5 2334echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2335See \`config.log' for more details." >&2;} 2336 { (exit 1); exit 1; }; } 2337fi 2338 2339rm -f conftest$ac_cv_exeext 2340echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2341echo "${ECHO_T}$ac_cv_exeext" >&6 2342 2343rm -f conftest.$ac_ext 2344EXEEXT=$ac_cv_exeext 2345ac_exeext=$EXEEXT 2346echo "$as_me:$LINENO: checking for suffix of object files" >&5 2347echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2348if test "${ac_cv_objext+set}" = set; then 2349 echo $ECHO_N "(cached) $ECHO_C" >&6 2350else 2351 cat >conftest.$ac_ext <<_ACEOF 2352#line $LINENO "configure" 2353/* confdefs.h. */ 2354_ACEOF 2355cat confdefs.h >>conftest.$ac_ext 2356cat >>conftest.$ac_ext <<_ACEOF 2357/* end confdefs.h. */ 2358 2359int 2360main () 2361{ 2362 2363 ; 2364 return 0; 2365} 2366_ACEOF 2367rm -f conftest.o conftest.obj 2368if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2369 (eval $ac_compile) 2>&5 2370 ac_status=$? 2371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2372 (exit $ac_status); }; then 2373 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2374 case $ac_file in 2375 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2376 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2377 break;; 2378 esac 2379done 2380else 2381 echo "$as_me: failed program was:" >&5 2382sed 's/^/| /' conftest.$ac_ext >&5 2383 2384{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2385See \`config.log' for more details." >&5 2386echo "$as_me: error: cannot compute suffix of object files: cannot compile 2387See \`config.log' for more details." >&2;} 2388 { (exit 1); exit 1; }; } 2389fi 2390 2391rm -f conftest.$ac_cv_objext conftest.$ac_ext 2392fi 2393echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2394echo "${ECHO_T}$ac_cv_objext" >&6 2395OBJEXT=$ac_cv_objext 2396ac_objext=$OBJEXT 2397echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2398echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2399if test "${ac_cv_c_compiler_gnu+set}" = set; then 2400 echo $ECHO_N "(cached) $ECHO_C" >&6 2401else 2402 cat >conftest.$ac_ext <<_ACEOF 2403#line $LINENO "configure" 2404/* confdefs.h. */ 2405_ACEOF 2406cat confdefs.h >>conftest.$ac_ext 2407cat >>conftest.$ac_ext <<_ACEOF 2408/* end confdefs.h. */ 2409 2410int 2411main () 2412{ 2413#ifndef __GNUC__ 2414 choke me 2415#endif 2416 2417 ; 2418 return 0; 2419} 2420_ACEOF 2421rm -f conftest.$ac_objext 2422if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2423 (eval $ac_compile) 2>&5 2424 ac_status=$? 2425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2426 (exit $ac_status); } && 2427 { ac_try='test -s conftest.$ac_objext' 2428 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2429 (eval $ac_try) 2>&5 2430 ac_status=$? 2431 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2432 (exit $ac_status); }; }; then 2433 ac_compiler_gnu=yes 2434else 2435 echo "$as_me: failed program was:" >&5 2436sed 's/^/| /' conftest.$ac_ext >&5 2437 2438ac_compiler_gnu=no 2439fi 2440rm -f conftest.$ac_objext conftest.$ac_ext 2441ac_cv_c_compiler_gnu=$ac_compiler_gnu 2442 2443fi 2444echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2445echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2446GCC=`test $ac_compiler_gnu = yes && echo yes` 2447ac_test_CFLAGS=${CFLAGS+set} 2448ac_save_CFLAGS=$CFLAGS 2449CFLAGS="-g" 2450echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2451echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2452if test "${ac_cv_prog_cc_g+set}" = set; then 2453 echo $ECHO_N "(cached) $ECHO_C" >&6 2454else 2455 cat >conftest.$ac_ext <<_ACEOF 2456#line $LINENO "configure" 2457/* confdefs.h. */ 2458_ACEOF 2459cat confdefs.h >>conftest.$ac_ext 2460cat >>conftest.$ac_ext <<_ACEOF 2461/* end confdefs.h. */ 2462 2463int 2464main () 2465{ 2466 2467 ; 2468 return 0; 2469} 2470_ACEOF 2471rm -f conftest.$ac_objext 2472if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2473 (eval $ac_compile) 2>&5 2474 ac_status=$? 2475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2476 (exit $ac_status); } && 2477 { ac_try='test -s conftest.$ac_objext' 2478 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2479 (eval $ac_try) 2>&5 2480 ac_status=$? 2481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2482 (exit $ac_status); }; }; then 2483 ac_cv_prog_cc_g=yes 2484else 2485 echo "$as_me: failed program was:" >&5 2486sed 's/^/| /' conftest.$ac_ext >&5 2487 2488ac_cv_prog_cc_g=no 2489fi 2490rm -f conftest.$ac_objext conftest.$ac_ext 2491fi 2492echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2493echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2494if test "$ac_test_CFLAGS" = set; then 2495 CFLAGS=$ac_save_CFLAGS 2496elif test $ac_cv_prog_cc_g = yes; then 2497 if test "$GCC" = yes; then 2498 CFLAGS="-g -O2" 2499 else 2500 CFLAGS="-g" 2501 fi 2502else 2503 if test "$GCC" = yes; then 2504 CFLAGS="-O2" 2505 else 2506 CFLAGS= 2507 fi 2508fi 2509echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2510echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2511if test "${ac_cv_prog_cc_stdc+set}" = set; then 2512 echo $ECHO_N "(cached) $ECHO_C" >&6 2513else 2514 ac_cv_prog_cc_stdc=no 2515ac_save_CC=$CC 2516cat >conftest.$ac_ext <<_ACEOF 2517#line $LINENO "configure" 2518/* confdefs.h. */ 2519_ACEOF 2520cat confdefs.h >>conftest.$ac_ext 2521cat >>conftest.$ac_ext <<_ACEOF 2522/* end confdefs.h. */ 2523#include <stdarg.h> 2524#include <stdio.h> 2525#include <sys/types.h> 2526#include <sys/stat.h> 2527/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2528struct buf { int x; }; 2529FILE * (*rcsopen) (struct buf *, struct stat *, int); 2530static char *e (p, i) 2531 char **p; 2532 int i; 2533{ 2534 return p[i]; 2535} 2536static char *f (char * (*g) (char **, int), char **p, ...) 2537{ 2538 char *s; 2539 va_list v; 2540 va_start (v,p); 2541 s = g (p, va_arg (v,int)); 2542 va_end (v); 2543 return s; 2544} 2545int test (int i, double x); 2546struct s1 {int (*f) (int a);}; 2547struct s2 {int (*f) (double a);}; 2548int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2549int argc; 2550char **argv; 2551int 2552main () 2553{ 2554return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2555 ; 2556 return 0; 2557} 2558_ACEOF 2559# Don't try gcc -ansi; that turns off useful extensions and 2560# breaks some systems' header files. 2561# AIX -qlanglvl=ansi 2562# Ultrix and OSF/1 -std1 2563# HP-UX 10.20 and later -Ae 2564# HP-UX older versions -Aa -D_HPUX_SOURCE 2565# SVR4 -Xc -D__EXTENSIONS__ 2566for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2567do 2568 CC="$ac_save_CC $ac_arg" 2569 rm -f conftest.$ac_objext 2570if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2571 (eval $ac_compile) 2>&5 2572 ac_status=$? 2573 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2574 (exit $ac_status); } && 2575 { ac_try='test -s conftest.$ac_objext' 2576 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2577 (eval $ac_try) 2>&5 2578 ac_status=$? 2579 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2580 (exit $ac_status); }; }; then 2581 ac_cv_prog_cc_stdc=$ac_arg 2582break 2583else 2584 echo "$as_me: failed program was:" >&5 2585sed 's/^/| /' conftest.$ac_ext >&5 2586 2587fi 2588rm -f conftest.$ac_objext 2589done 2590rm -f conftest.$ac_ext conftest.$ac_objext 2591CC=$ac_save_CC 2592 2593fi 2594 2595case "x$ac_cv_prog_cc_stdc" in 2596 x|xno) 2597 echo "$as_me:$LINENO: result: none needed" >&5 2598echo "${ECHO_T}none needed" >&6 ;; 2599 *) 2600 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2601echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2602 CC="$CC $ac_cv_prog_cc_stdc" ;; 2603esac 2604 2605# Some people use a C++ compiler to compile C. Since we use `exit', 2606# in C++ we need to declare it. In case someone uses the same compiler 2607# for both compiling C and C++ we need to have the C++ compiler decide 2608# the declaration of exit, since it's the most demanding environment. 2609cat >conftest.$ac_ext <<_ACEOF 2610#ifndef __cplusplus 2611 choke me 2612#endif 2613_ACEOF 2614rm -f conftest.$ac_objext 2615if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2616 (eval $ac_compile) 2>&5 2617 ac_status=$? 2618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2619 (exit $ac_status); } && 2620 { ac_try='test -s conftest.$ac_objext' 2621 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2622 (eval $ac_try) 2>&5 2623 ac_status=$? 2624 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2625 (exit $ac_status); }; }; then 2626 for ac_declaration in \ 2627 ''\ 2628 '#include <stdlib.h>' \ 2629 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2630 'extern "C" void std::exit (int); using std::exit;' \ 2631 'extern "C" void exit (int) throw ();' \ 2632 'extern "C" void exit (int);' \ 2633 'void exit (int);' 2634do 2635 cat >conftest.$ac_ext <<_ACEOF 2636#line $LINENO "configure" 2637/* confdefs.h. */ 2638_ACEOF 2639cat confdefs.h >>conftest.$ac_ext 2640cat >>conftest.$ac_ext <<_ACEOF 2641/* end confdefs.h. */ 2642#include <stdlib.h> 2643$ac_declaration 2644int 2645main () 2646{ 2647exit (42); 2648 ; 2649 return 0; 2650} 2651_ACEOF 2652rm -f conftest.$ac_objext 2653if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2654 (eval $ac_compile) 2>&5 2655 ac_status=$? 2656 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2657 (exit $ac_status); } && 2658 { ac_try='test -s conftest.$ac_objext' 2659 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2660 (eval $ac_try) 2>&5 2661 ac_status=$? 2662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2663 (exit $ac_status); }; }; then 2664 : 2665else 2666 echo "$as_me: failed program was:" >&5 2667sed 's/^/| /' conftest.$ac_ext >&5 2668 2669continue 2670fi 2671rm -f conftest.$ac_objext conftest.$ac_ext 2672 cat >conftest.$ac_ext <<_ACEOF 2673#line $LINENO "configure" 2674/* confdefs.h. */ 2675_ACEOF 2676cat confdefs.h >>conftest.$ac_ext 2677cat >>conftest.$ac_ext <<_ACEOF 2678/* end confdefs.h. */ 2679$ac_declaration 2680int 2681main () 2682{ 2683exit (42); 2684 ; 2685 return 0; 2686} 2687_ACEOF 2688rm -f conftest.$ac_objext 2689if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2690 (eval $ac_compile) 2>&5 2691 ac_status=$? 2692 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2693 (exit $ac_status); } && 2694 { ac_try='test -s conftest.$ac_objext' 2695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2696 (eval $ac_try) 2>&5 2697 ac_status=$? 2698 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2699 (exit $ac_status); }; }; then 2700 break 2701else 2702 echo "$as_me: failed program was:" >&5 2703sed 's/^/| /' conftest.$ac_ext >&5 2704 2705fi 2706rm -f conftest.$ac_objext conftest.$ac_ext 2707done 2708rm -f conftest* 2709if test -n "$ac_declaration"; then 2710 echo '#ifdef __cplusplus' >>confdefs.h 2711 echo $ac_declaration >>confdefs.h 2712 echo '#endif' >>confdefs.h 2713fi 2714 2715else 2716 echo "$as_me: failed program was:" >&5 2717sed 's/^/| /' conftest.$ac_ext >&5 2718 2719fi 2720rm -f conftest.$ac_objext conftest.$ac_ext 2721ac_ext=c 2722ac_cpp='$CPP $CPPFLAGS' 2723ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2724ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2725ac_compiler_gnu=$ac_cv_c_compiler_gnu 2726DEPDIR="${am__leading_dot}deps" 2727 2728 ac_config_commands="$ac_config_commands depfiles" 2729 2730 2731am_make=${MAKE-make} 2732cat > confinc << 'END' 2733am__doit: 2734 @echo done 2735.PHONY: am__doit 2736END 2737# If we don't find an include directive, just comment out the code. 2738echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2739echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2740am__include="#" 2741am__quote= 2742_am_result=none 2743# First try GNU make style include. 2744echo "include confinc" > confmf 2745# We grep out `Entering directory' and `Leaving directory' 2746# messages which can occur if `w' ends up in MAKEFLAGS. 2747# In particular we don't look at `^make:' because GNU make might 2748# be invoked under some other name (usually "gmake"), in which 2749# case it prints its new name instead of `make'. 2750if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 2751 am__include=include 2752 am__quote= 2753 _am_result=GNU 2754fi 2755# Now try BSD make style include. 2756if test "$am__include" = "#"; then 2757 echo '.include "confinc"' > confmf 2758 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2759 am__include=.include 2760 am__quote="\"" 2761 _am_result=BSD 2762 fi 2763fi 2764 2765 2766echo "$as_me:$LINENO: result: $_am_result" >&5 2767echo "${ECHO_T}$_am_result" >&6 2768rm -f confinc confmf 2769 2770# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 2771if test "${enable_dependency_tracking+set}" = set; then 2772 enableval="$enable_dependency_tracking" 2773 2774fi; 2775if test "x$enable_dependency_tracking" != xno; then 2776 am_depcomp="$ac_aux_dir/depcomp" 2777 AMDEPBACKSLASH='\' 2778fi 2779 2780 2781if test "x$enable_dependency_tracking" != xno; then 2782 AMDEP_TRUE= 2783 AMDEP_FALSE='#' 2784else 2785 AMDEP_TRUE='#' 2786 AMDEP_FALSE= 2787fi 2788 2789 2790 2791 2792depcc="$CC" am_compiler_list= 2793 2794echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2795echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2796if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2797 echo $ECHO_N "(cached) $ECHO_C" >&6 2798else 2799 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2800 # We make a subdir and do the tests there. Otherwise we can end up 2801 # making bogus files that we don't know about and never remove. For 2802 # instance it was reported that on HP-UX the gcc test will end up 2803 # making a dummy file named `D' -- because `-MD' means `put the output 2804 # in D'. 2805 mkdir conftest.dir 2806 # Copy depcomp to subdir because otherwise we won't find it if we're 2807 # using a relative directory. 2808 cp "$am_depcomp" conftest.dir 2809 cd conftest.dir 2810 # We will build objects and dependencies in a subdirectory because 2811 # it helps to detect inapplicable dependency modes. For instance 2812 # both Tru64's cc and ICC support -MD to output dependencies as a 2813 # side effect of compilation, but ICC will put the dependencies in 2814 # the current directory while Tru64 will put them in the object 2815 # directory. 2816 mkdir sub 2817 2818 am_cv_CC_dependencies_compiler_type=none 2819 if test "$am_compiler_list" = ""; then 2820 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2821 fi 2822 for depmode in $am_compiler_list; do 2823 # Setup a source with many dependencies, because some compilers 2824 # like to wrap large dependency lists on column 80 (with \), and 2825 # we should not choose a depcomp mode which is confused by this. 2826 # 2827 # We need to recreate these files for each test, as the compiler may 2828 # overwrite some of them when testing with obscure command lines. 2829 # This happens at least with the AIX C compiler. 2830 : > sub/conftest.c 2831 for i in 1 2 3 4 5 6; do 2832 echo '#include "conftst'$i'.h"' >> sub/conftest.c 2833 : > sub/conftst$i.h 2834 done 2835 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 2836 2837 case $depmode in 2838 nosideeffect) 2839 # after this tag, mechanisms are not by side-effect, so they'll 2840 # only be used when explicitly requested 2841 if test "x$enable_dependency_tracking" = xyes; then 2842 continue 2843 else 2844 break 2845 fi 2846 ;; 2847 none) break ;; 2848 esac 2849 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2850 # mode. It turns out that the SunPro C++ compiler does not properly 2851 # handle `-M -o', and we need to detect this. 2852 if depmode=$depmode \ 2853 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 2854 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 2855 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 2856 >/dev/null 2>conftest.err && 2857 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 2858 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 2859 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2860 # icc doesn't choke on unknown options, it will just issue warnings 2861 # (even with -Werror). 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2994 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2995 (exit $ac_status); } 2996{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2997 (eval $ac_compiler -v </dev/null >&5) 2>&5 2998 ac_status=$? 2999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3000 (exit $ac_status); } 3001{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 3002 (eval $ac_compiler -V </dev/null >&5) 2>&5 3003 ac_status=$? 3004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3005 (exit $ac_status); } 3006 3007echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 3008echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 3009if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 3010 echo $ECHO_N "(cached) $ECHO_C" >&6 3011else 3012 cat >conftest.$ac_ext <<_ACEOF 3013#line $LINENO "configure" 3014/* confdefs.h. */ 3015_ACEOF 3016cat confdefs.h >>conftest.$ac_ext 3017cat >>conftest.$ac_ext <<_ACEOF 3018/* end confdefs.h. */ 3019 3020int 3021main () 3022{ 3023#ifndef __GNUC__ 3024 choke me 3025#endif 3026 3027 ; 3028 return 0; 3029} 3030_ACEOF 3031rm -f conftest.$ac_objext 3032if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3033 (eval $ac_compile) 2>&5 3034 ac_status=$? 3035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3036 (exit $ac_status); } && 3037 { ac_try='test -s conftest.$ac_objext' 3038 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3039 (eval $ac_try) 2>&5 3040 ac_status=$? 3041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3042 (exit $ac_status); }; }; then 3043 ac_compiler_gnu=yes 3044else 3045 echo "$as_me: failed program was:" >&5 3046sed 's/^/| /' conftest.$ac_ext >&5 3047 3048ac_compiler_gnu=no 3049fi 3050rm -f conftest.$ac_objext conftest.$ac_ext 3051ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3052 3053fi 3054echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 3055echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 3056GXX=`test $ac_compiler_gnu = yes && echo yes` 3057ac_test_CXXFLAGS=${CXXFLAGS+set} 3058ac_save_CXXFLAGS=$CXXFLAGS 3059CXXFLAGS="-g" 3060echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 3061echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 3062if test "${ac_cv_prog_cxx_g+set}" = set; then 3063 echo $ECHO_N "(cached) $ECHO_C" >&6 3064else 3065 cat >conftest.$ac_ext <<_ACEOF 3066#line $LINENO "configure" 3067/* confdefs.h. */ 3068_ACEOF 3069cat confdefs.h >>conftest.$ac_ext 3070cat >>conftest.$ac_ext <<_ACEOF 3071/* end confdefs.h. */ 3072 3073int 3074main () 3075{ 3076 3077 ; 3078 return 0; 3079} 3080_ACEOF 3081rm -f conftest.$ac_objext 3082if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3083 (eval $ac_compile) 2>&5 3084 ac_status=$? 3085 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3086 (exit $ac_status); } && 3087 { ac_try='test -s conftest.$ac_objext' 3088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3089 (eval $ac_try) 2>&5 3090 ac_status=$? 3091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3092 (exit $ac_status); }; }; then 3093 ac_cv_prog_cxx_g=yes 3094else 3095 echo "$as_me: failed program was:" >&5 3096sed 's/^/| /' conftest.$ac_ext >&5 3097 3098ac_cv_prog_cxx_g=no 3099fi 3100rm -f conftest.$ac_objext conftest.$ac_ext 3101fi 3102echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3103echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 3104if test "$ac_test_CXXFLAGS" = set; then 3105 CXXFLAGS=$ac_save_CXXFLAGS 3106elif test $ac_cv_prog_cxx_g = yes; then 3107 if test "$GXX" = yes; then 3108 CXXFLAGS="-g -O2" 3109 else 3110 CXXFLAGS="-g" 3111 fi 3112else 3113 if test "$GXX" = yes; then 3114 CXXFLAGS="-O2" 3115 else 3116 CXXFLAGS= 3117 fi 3118fi 3119for ac_declaration in \ 3120 ''\ 3121 '#include <stdlib.h>' \ 3122 'extern "C" void std::exit (int) throw (); using std::exit;' \ 3123 'extern "C" void std::exit (int); using std::exit;' \ 3124 'extern "C" void exit (int) throw ();' \ 3125 'extern "C" void exit (int);' \ 3126 'void exit (int);' 3127do 3128 cat >conftest.$ac_ext <<_ACEOF 3129#line $LINENO "configure" 3130/* confdefs.h. */ 3131_ACEOF 3132cat confdefs.h >>conftest.$ac_ext 3133cat >>conftest.$ac_ext <<_ACEOF 3134/* end confdefs.h. */ 3135#include <stdlib.h> 3136$ac_declaration 3137int 3138main () 3139{ 3140exit (42); 3141 ; 3142 return 0; 3143} 3144_ACEOF 3145rm -f conftest.$ac_objext 3146if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3147 (eval $ac_compile) 2>&5 3148 ac_status=$? 3149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3150 (exit $ac_status); } && 3151 { ac_try='test -s conftest.$ac_objext' 3152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3153 (eval $ac_try) 2>&5 3154 ac_status=$? 3155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3156 (exit $ac_status); }; }; then 3157 : 3158else 3159 echo "$as_me: failed program was:" >&5 3160sed 's/^/| /' conftest.$ac_ext >&5 3161 3162continue 3163fi 3164rm -f conftest.$ac_objext conftest.$ac_ext 3165 cat >conftest.$ac_ext <<_ACEOF 3166#line $LINENO "configure" 3167/* confdefs.h. */ 3168_ACEOF 3169cat confdefs.h >>conftest.$ac_ext 3170cat >>conftest.$ac_ext <<_ACEOF 3171/* end confdefs.h. */ 3172$ac_declaration 3173int 3174main () 3175{ 3176exit (42); 3177 ; 3178 return 0; 3179} 3180_ACEOF 3181rm -f conftest.$ac_objext 3182if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3183 (eval $ac_compile) 2>&5 3184 ac_status=$? 3185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3186 (exit $ac_status); } && 3187 { ac_try='test -s conftest.$ac_objext' 3188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3189 (eval $ac_try) 2>&5 3190 ac_status=$? 3191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3192 (exit $ac_status); }; }; then 3193 break 3194else 3195 echo "$as_me: failed program was:" >&5 3196sed 's/^/| /' conftest.$ac_ext >&5 3197 3198fi 3199rm -f conftest.$ac_objext conftest.$ac_ext 3200done 3201rm -f conftest* 3202if test -n "$ac_declaration"; then 3203 echo '#ifdef __cplusplus' >>confdefs.h 3204 echo $ac_declaration >>confdefs.h 3205 echo '#endif' >>confdefs.h 3206fi 3207 3208ac_ext=c 3209ac_cpp='$CPP $CPPFLAGS' 3210ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3211ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3212ac_compiler_gnu=$ac_cv_c_compiler_gnu 3213 3214depcc="$CXX" am_compiler_list= 3215 3216echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3217echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 3218if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 3219 echo $ECHO_N "(cached) $ECHO_C" >&6 3220else 3221 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3222 # We make a subdir and do the tests there. 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For instance 3234 # both Tru64's cc and ICC support -MD to output dependencies as a 3235 # side effect of compilation, but ICC will put the dependencies in 3236 # the current directory while Tru64 will put them in the object 3237 # directory. 3238 mkdir sub 3239 3240 am_cv_CXX_dependencies_compiler_type=none 3241 if test "$am_compiler_list" = ""; then 3242 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3243 fi 3244 for depmode in $am_compiler_list; do 3245 # Setup a source with many dependencies, because some compilers 3246 # like to wrap large dependency lists on column 80 (with \), and 3247 # we should not choose a depcomp mode which is confused by this. 3248 # 3249 # We need to recreate these files for each test, as the compiler may 3250 # overwrite some of them when testing with obscure command lines. 3251 # This happens at least with the AIX C compiler. 3252 : > sub/conftest.c 3253 for i in 1 2 3 4 5 6; do 3254 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3255 : > sub/conftst$i.h 3256 done 3257 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3258 3259 case $depmode in 3260 nosideeffect) 3261 # after this tag, mechanisms are not by side-effect, so they'll 3262 # only be used when explicitly requested 3263 if test "x$enable_dependency_tracking" = xyes; then 3264 continue 3265 else 3266 break 3267 fi 3268 ;; 3269 none) break ;; 3270 esac 3271 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3272 # mode. It turns out that the SunPro C++ compiler does not properly 3273 # handle `-M -o', and we need to detect this. 3274 if depmode=$depmode \ 3275 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3276 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3277 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3278 >/dev/null 2>conftest.err && 3279 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3280 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3281 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3282 # icc doesn't choke on unknown options, it will just issue warnings 3283 # (even with -Werror). So we grep stderr for any message 3284 # that says an option was ignored. 3285 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else 3286 am_cv_CXX_dependencies_compiler_type=$depmode 3287 break 3288 fi 3289 fi 3290 done 3291 3292 cd .. 3293 rm -rf conftest.dir 3294else 3295 am_cv_CXX_dependencies_compiler_type=none 3296fi 3297 3298fi 3299echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 3300echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 3301CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 3302 3303 3304 3305if 3306 test "x$enable_dependency_tracking" != xno \ 3307 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 3308 am__fastdepCXX_TRUE= 3309 am__fastdepCXX_FALSE='#' 3310else 3311 am__fastdepCXX_TRUE='#' 3312 am__fastdepCXX_FALSE= 3313fi 3314 3315 3316if test $GXX = yes; then 3317 if $CXX -v 2>&1 | grep -q egcs 3318 then AM_CXXFLAGS="-Wall -Wunused -pipe -gstabs+ -fdefer-pop -O" 3319 else AM_CXXFLAGS="-Wall -Wunused -gstabs+ -O" 3320 fi 3321 else AM_CXXFLAGS=-O 3322fi 3323 3324 3325 3326 3327echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3328echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 3329set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 3330if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 3331 echo $ECHO_N "(cached) $ECHO_C" >&6 3332else 3333 cat >conftest.make <<\_ACEOF 3334all: 3335 @echo 'ac_maketemp="$(MAKE)"' 3336_ACEOF 3337# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3338eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 3339if test -n "$ac_maketemp"; then 3340 eval ac_cv_prog_make_${ac_make}_set=yes 3341else 3342 eval ac_cv_prog_make_${ac_make}_set=no 3343fi 3344rm -f conftest.make 3345fi 3346if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 3347 echo "$as_me:$LINENO: result: yes" >&5 3348echo "${ECHO_T}yes" >&6 3349 SET_MAKE= 3350else 3351 echo "$as_me:$LINENO: result: no" >&5 3352echo "${ECHO_T}no" >&6 3353 SET_MAKE="MAKE=${MAKE-make}" 3354fi 3355 3356# Check whether --enable-shared or --disable-shared was given. 3357if test "${enable_shared+set}" = set; then 3358 enableval="$enable_shared" 3359 p=${PACKAGE-default} 3360case $enableval in 3361yes) enable_shared=yes ;; 3362no) enable_shared=no ;; 3363*) 3364 enable_shared=no 3365 # Look at the argument we got. We use all the common list separators. 3366 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," 3367 for pkg in $enableval; do 3368 if test "X$pkg" = "X$p"; then 3369 enable_shared=yes 3370 fi 3371 done 3372 IFS="$ac_save_ifs" 3373 ;; 3374esac 3375else 3376 enable_shared=yes 3377fi; 3378# Check whether --enable-static or --disable-static was given. 3379if test "${enable_static+set}" = set; then 3380 enableval="$enable_static" 3381 p=${PACKAGE-default} 3382case $enableval in 3383yes) enable_static=yes ;; 3384no) enable_static=no ;; 3385*) 3386 enable_static=no 3387 # Look at the argument we got. We use all the common list separators. 3388 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," 3389 for pkg in $enableval; do 3390 if test "X$pkg" = "X$p"; then 3391 enable_static=yes 3392 fi 3393 done 3394 IFS="$ac_save_ifs" 3395 ;; 3396esac 3397else 3398 enable_static=yes 3399fi; 3400# Check whether --enable-fast-install or --disable-fast-install was given. 3401if test "${enable_fast_install+set}" = set; then 3402 enableval="$enable_fast_install" 3403 p=${PACKAGE-default} 3404case $enableval in 3405yes) enable_fast_install=yes ;; 3406no) enable_fast_install=no ;; 3407*) 3408 enable_fast_install=no 3409 # Look at the argument we got. We use all the common list separators. 3410 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," 3411 for pkg in $enableval; do 3412 if test "X$pkg" = "X$p"; then 3413 enable_fast_install=yes 3414 fi 3415 done 3416 IFS="$ac_save_ifs" 3417 ;; 3418esac 3419else 3420 enable_fast_install=yes 3421fi; 3422# Make sure we can run config.sub. 3423$ac_config_sub sun4 >/dev/null 2>&1 || 3424 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 3425echo "$as_me: error: cannot run $ac_config_sub" >&2;} 3426 { (exit 1); exit 1; }; } 3427 3428echo "$as_me:$LINENO: checking build system type" >&5 3429echo $ECHO_N "checking build system type... $ECHO_C" >&6 3430if test "${ac_cv_build+set}" = set; then 3431 echo $ECHO_N "(cached) $ECHO_C" >&6 3432else 3433 ac_cv_build_alias=$build_alias 3434test -z "$ac_cv_build_alias" && 3435 ac_cv_build_alias=`$ac_config_guess` 3436test -z "$ac_cv_build_alias" && 3437 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3438echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3439 { (exit 1); exit 1; }; } 3440ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 3441 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 3442echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 3443 { (exit 1); exit 1; }; } 3444 3445fi 3446echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3447echo "${ECHO_T}$ac_cv_build" >&6 3448build=$ac_cv_build 3449build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 3450build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 3451build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 3452 3453 3454echo "$as_me:$LINENO: checking host system type" >&5 3455echo $ECHO_N "checking host system type... $ECHO_C" >&6 3456if test "${ac_cv_host+set}" = set; then 3457 echo $ECHO_N "(cached) $ECHO_C" >&6 3458else 3459 ac_cv_host_alias=$host_alias 3460test -z "$ac_cv_host_alias" && 3461 ac_cv_host_alias=$ac_cv_build_alias 3462ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 3463 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 3464echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 3465 { (exit 1); exit 1; }; } 3466 3467fi 3468echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3469echo "${ECHO_T}$ac_cv_host" >&6 3470host=$ac_cv_host 3471host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 3472host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 3473host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 3474 3475 3476# Find the correct PATH separator. Usually this is `:', but 3477# DJGPP uses `;' like DOS. 3478if test "X${PATH_SEPARATOR+set}" != Xset; then 3479 UNAME=${UNAME-`uname 2>/dev/null`} 3480 case X$UNAME in 3481 *-DOS) lt_cv_sys_path_separator=';' ;; 3482 *) lt_cv_sys_path_separator=':' ;; 3483 esac 3484 PATH_SEPARATOR=$lt_cv_sys_path_separator 3485fi 3486 3487 3488# Check whether --with-gnu-ld or --without-gnu-ld was given. 3489if test "${with_gnu_ld+set}" = set; then 3490 withval="$with_gnu_ld" 3491 test "$withval" = no || with_gnu_ld=yes 3492else 3493 with_gnu_ld=no 3494fi; 3495ac_prog=ld 3496if test "$GCC" = yes; then 3497 # Check if gcc -print-prog-name=ld gives a path. 3498 echo "$as_me:$LINENO: checking for ld used by GCC" >&5 3499echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 3500 case $host in 3501 *-*-mingw*) 3502 # gcc leaves a trailing carriage return which upsets mingw 3503 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3504 *) 3505 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3506 esac 3507 case $ac_prog in 3508 # Accept absolute paths. 3509 [\\/]* | [A-Za-z]:[\\/]*) 3510 re_direlt='/[^/][^/]*/\.\./' 3511 # Canonicalize the path of ld 3512 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 3513 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 3514 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 3515 done 3516 test -z "$LD" && LD="$ac_prog" 3517 ;; 3518 "") 3519 # If it fails, then pretend we aren't using GCC. 3520 ac_prog=ld 3521 ;; 3522 *) 3523 # If it is relative, then search for the first ld in PATH. 3524 with_gnu_ld=unknown 3525 ;; 3526 esac 3527elif test "$with_gnu_ld" = yes; then 3528 echo "$as_me:$LINENO: checking for GNU ld" >&5 3529echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 3530else 3531 echo "$as_me:$LINENO: checking for non-GNU ld" >&5 3532echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 3533fi 3534if test "${lt_cv_path_LD+set}" = set; then 3535 echo $ECHO_N "(cached) $ECHO_C" >&6 3536else 3537 if test -z "$LD"; then 3538 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3539 for ac_dir in $PATH; do 3540 test -z "$ac_dir" && ac_dir=. 3541 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3542 lt_cv_path_LD="$ac_dir/$ac_prog" 3543 # Check to see if the program is GNU ld. I'd rather use --version, 3544 # but apparently some GNU ld's only accept -v. 3545 # Break only if it was the GNU/non-GNU ld that we prefer. 3546 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then 3547 test "$with_gnu_ld" != no && break 3548 else 3549 test "$with_gnu_ld" != yes && break 3550 fi 3551 fi 3552 done 3553 IFS="$ac_save_ifs" 3554else 3555 lt_cv_path_LD="$LD" # Let the user override the test with a path. 3556fi 3557fi 3558 3559LD="$lt_cv_path_LD" 3560if test -n "$LD"; then 3561 echo "$as_me:$LINENO: result: $LD" >&5 3562echo "${ECHO_T}$LD" >&6 3563else 3564 echo "$as_me:$LINENO: result: no" >&5 3565echo "${ECHO_T}no" >&6 3566fi 3567test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 3568echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} 3569 { (exit 1); exit 1; }; } 3570echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 3571echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 3572if test "${lt_cv_prog_gnu_ld+set}" = set; then 3573 echo $ECHO_N "(cached) $ECHO_C" >&6 3574else 3575 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 3576if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 3577 lt_cv_prog_gnu_ld=yes 3578else 3579 lt_cv_prog_gnu_ld=no 3580fi 3581fi 3582echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 3583echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 3584with_gnu_ld=$lt_cv_prog_gnu_ld 3585 3586 3587echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 3588echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 3589if test "${lt_cv_ld_reload_flag+set}" = set; then 3590 echo $ECHO_N "(cached) $ECHO_C" >&6 3591else 3592 lt_cv_ld_reload_flag='-r' 3593fi 3594echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 3595echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 3596reload_flag=$lt_cv_ld_reload_flag 3597test -n "$reload_flag" && reload_flag=" $reload_flag" 3598 3599echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 3600echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 3601if test "${lt_cv_path_NM+set}" = set; then 3602 echo $ECHO_N "(cached) $ECHO_C" >&6 3603else 3604 if test -n "$NM"; then 3605 # Let the user override the test. 3606 lt_cv_path_NM="$NM" 3607else 3608 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3609 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do 3610 test -z "$ac_dir" && ac_dir=. 3611 tmp_nm=$ac_dir/${ac_tool_prefix}nm 3612 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then 3613 # Check to see if the nm accepts a BSD-compat flag. 3614 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3615 # nm: unknown option "B" ignored 3616 # Tru64's nm complains that /dev/null is an invalid object file 3617 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then 3618 lt_cv_path_NM="$tmp_nm -B" 3619 break 3620 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then 3621 lt_cv_path_NM="$tmp_nm -p" 3622 break 3623 else 3624 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3625 continue # so that we can try to find one that supports BSD flags 3626 fi 3627 fi 3628 done 3629 IFS="$ac_save_ifs" 3630 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 3631fi 3632fi 3633 3634NM="$lt_cv_path_NM" 3635echo "$as_me:$LINENO: result: $NM" >&5 3636echo "${ECHO_T}$NM" >&6 3637 3638echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 3639echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 3640if test "${lt_cv_path_SED+set}" = set; then 3641 echo $ECHO_N "(cached) $ECHO_C" >&6 3642else 3643 # Loop through the user's path and test for sed and gsed. 3644# Then use that list of sed's as ones to test for truncation. 3645as_executable_p="test -f" 3646as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3647for as_dir in $PATH 3648do 3649 IFS=$as_save_IFS 3650 test -z "$as_dir" && as_dir=. 3651 for ac_prog in sed gsed; do 3652 for ac_exec_ext in '' $ac_executable_extensions; do 3653 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3654 _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" 3655 fi 3656 done 3657 done 3658done 3659 3660 # Create a temporary directory, and hook for its removal unless debugging. 3661$debug || 3662{ 3663 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 3664 trap '{ (exit 1); exit 1; }' 1 2 13 15 3665} 3666 3667# Create a (secure) tmp directory for tmp files. 3668: ${TMPDIR=/tmp} 3669{ 3670 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && 3671 test -n "$tmp" && test -d "$tmp" 3672} || 3673{ 3674 tmp=$TMPDIR/sed$$-$RANDOM 3675 (umask 077 && mkdir $tmp) 3676} || 3677{ 3678 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 3679 { (exit 1); exit 1; } 3680} 3681 _max=0 3682 _count=0 3683 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 3684 # along with /bin/sed that truncates output. 3685 for _sed in $_sed_list /usr/xpg4/bin/sed; do 3686 test ! -f ${_sed} && break 3687 cat /dev/null > "$tmp/sed.in" 3688 _count=0 3689 echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" 3690 # Check for GNU sed and select it if it is found. 3691 if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then 3692 lt_cv_path_SED=${_sed} 3693 break 3694 fi 3695 while true; do 3696 cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" 3697 mv "$tmp/sed.tmp" "$tmp/sed.in" 3698 cp "$tmp/sed.in" "$tmp/sed.nl" 3699 echo >>"$tmp/sed.nl" 3700 ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break 3701 cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break 3702 # 40000 chars as input seems more than enough 3703 test $_count -gt 10 && break 3704 _count=`expr $_count + 1` 3705 if test $_count -gt $_max; then 3706 _max=$_count 3707 lt_cv_path_SED=$_sed 3708 fi 3709 done 3710 done 3711 rm -rf "$tmp" 3712 3713fi 3714 3715if test "X$SED" != "X"; then 3716 lt_cv_path_SED=$SED 3717else 3718 SED=$lt_cv_path_SED 3719fi 3720echo "$as_me:$LINENO: result: $SED" >&5 3721echo "${ECHO_T}$SED" >&6 3722 3723echo "$as_me:$LINENO: checking whether ln -s works" >&5 3724echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 3725LN_S=$as_ln_s 3726if test "$LN_S" = "ln -s"; then 3727 echo "$as_me:$LINENO: result: yes" >&5 3728echo "${ECHO_T}yes" >&6 3729else 3730 echo "$as_me:$LINENO: result: no, using $LN_S" >&5 3731echo "${ECHO_T}no, using $LN_S" >&6 3732fi 3733 3734echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 3735echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6 3736if test "${lt_cv_deplibs_check_method+set}" = set; then 3737 echo $ECHO_N "(cached) $ECHO_C" >&6 3738else 3739 lt_cv_file_magic_cmd='$MAGIC_CMD' 3740lt_cv_file_magic_test_file= 3741lt_cv_deplibs_check_method='unknown' 3742# Need to set the preceding variable on all platforms that support 3743# interlibrary dependencies. 3744# 'none' -- dependencies not supported. 3745# `unknown' -- same as none, but documents that we really don't know. 3746# 'pass_all' -- all dependencies passed with no checks. 3747# 'test_compile' -- check by making test program. 3748# 'file_magic [[regex]]' -- check by looking for files in library path 3749# which responds to the $file_magic_cmd with a given egrep regex. 3750# If you have `file' or equivalent on your system and you're not sure 3751# whether `pass_all' will *always* work, you probably want this one. 3752 3753case $host_os in 3754aix4* | aix5*) 3755 lt_cv_deplibs_check_method=pass_all 3756 ;; 3757 3758beos*) 3759 lt_cv_deplibs_check_method=pass_all 3760 ;; 3761 3762bsdi4*) 3763 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 3764 lt_cv_file_magic_cmd='/usr/bin/file -L' 3765 lt_cv_file_magic_test_file=/shlib/libc.so 3766 ;; 3767 3768cygwin* | mingw* | pw32*) 3769 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 3770 lt_cv_file_magic_cmd='$OBJDUMP -f' 3771 ;; 3772 3773darwin* | rhapsody*) 3774 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' 3775 lt_cv_file_magic_cmd='/usr/bin/file -L' 3776 case "$host_os" in 3777 rhapsody* | darwin1.[012]) 3778 lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` 3779 ;; 3780 *) # Darwin 1.3 on 3781 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' 3782 ;; 3783 esac 3784 ;; 3785 3786freebsd*) 3787 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then 3788 case $host_cpu in 3789 i*86 ) 3790 # Not sure whether the presence of OpenBSD here was a mistake. 3791 # Let's accept both of them until this is cleared up. 3792 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' 3793 lt_cv_file_magic_cmd=/usr/bin/file 3794 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3795 ;; 3796 esac 3797 else 3798 lt_cv_deplibs_check_method=pass_all 3799 fi 3800 ;; 3801 3802gnu*) 3803 lt_cv_deplibs_check_method=pass_all 3804 ;; 3805 3806hpux10.20*|hpux11*) 3807 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' 3808 lt_cv_file_magic_cmd=/usr/bin/file 3809 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3810 ;; 3811 3812irix5* | irix6* | nonstopux*) 3813 case $host_os in 3814 irix5* | nonstopux*) 3815 # this will be overridden with pass_all, but let us keep it just in case 3816 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" 3817 ;; 3818 *) 3819 case $LD in 3820 *-32|*"-32 ") libmagic=32-bit;; 3821 *-n32|*"-n32 ") libmagic=N32;; 3822 *-64|*"-64 ") libmagic=64-bit;; 3823 *) libmagic=never-match;; 3824 esac 3825 # this will be overridden with pass_all, but let us keep it just in case 3826 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" 3827 ;; 3828 esac 3829 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` 3830 lt_cv_deplibs_check_method=pass_all 3831 ;; 3832 3833# This must be Linux ELF. 3834linux-gnu*) 3835 case $host_cpu in 3836 alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64* | s390* | x86_64*) 3837 lt_cv_deplibs_check_method=pass_all ;; 3838 *) 3839 # glibc up to 2.1.1 does not perform some relocations on ARM 3840 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; 3841 esac 3842 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` 3843 ;; 3844 3845netbsd*) 3846 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then 3847 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' 3848 else 3849 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' 3850 fi 3851 ;; 3852 3853newos6*) 3854 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 3855 lt_cv_file_magic_cmd=/usr/bin/file 3856 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3857 ;; 3858 3859openbsd*) 3860 lt_cv_file_magic_cmd=/usr/bin/file 3861 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3862 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3863 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' 3864 else 3865 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' 3866 fi 3867 ;; 3868 3869osf3* | osf4* | osf5*) 3870 # this will be overridden with pass_all, but let us keep it just in case 3871 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' 3872 lt_cv_file_magic_test_file=/shlib/libc.so 3873 lt_cv_deplibs_check_method=pass_all 3874 ;; 3875 3876sco3.2v5*) 3877 lt_cv_deplibs_check_method=pass_all 3878 ;; 3879 3880solaris*) 3881 lt_cv_deplibs_check_method=pass_all 3882 lt_cv_file_magic_test_file=/lib/libc.so 3883 ;; 3884 3885sysv5uw[78]* | sysv4*uw2*) 3886 lt_cv_deplibs_check_method=pass_all 3887 ;; 3888 3889sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 3890 case $host_vendor in 3891 motorola) 3892 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 3893 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3894 ;; 3895 ncr) 3896 lt_cv_deplibs_check_method=pass_all 3897 ;; 3898 sequent) 3899 lt_cv_file_magic_cmd='/bin/file' 3900 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 3901 ;; 3902 sni) 3903 lt_cv_file_magic_cmd='/bin/file' 3904 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 3905 lt_cv_file_magic_test_file=/lib/libc.so 3906 ;; 3907 siemens) 3908 lt_cv_deplibs_check_method=pass_all 3909 ;; 3910 esac 3911 ;; 3912esac 3913 3914fi 3915echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 3916echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 3917file_magic_cmd=$lt_cv_file_magic_cmd 3918deplibs_check_method=$lt_cv_deplibs_check_method 3919 3920 3921 3922 3923 3924 3925 3926 3927# Check for command to grab the raw symbol name followed by C symbol from nm. 3928echo "$as_me:$LINENO: checking command to parse $NM output" >&5 3929echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6 3930if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 3931 echo $ECHO_N "(cached) $ECHO_C" >&6 3932else 3933 3934# These are sane defaults that work on at least a few old systems. 3935# [They come from Ultrix. What could be older than Ultrix?!! ;)] 3936 3937# Character class describing NM global symbol codes. 3938symcode='[BCDEGRST]' 3939 3940# Regexp to match symbols that can be accessed directly from C. 3941sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 3942 3943# Transform the above into a raw symbol and a C symbol. 3944symxfrm='\1 \2\3 \3' 3945 3946# Transform an extracted symbol line into a proper C declaration 3947lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" 3948 3949# Transform an extracted symbol line into symbol name and symbol address 3950lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 3951 3952# Define system-specific variables. 3953case $host_os in 3954aix*) 3955 symcode='[BCDT]' 3956 ;; 3957cygwin* | mingw* | pw32*) 3958 symcode='[ABCDGISTW]' 3959 ;; 3960hpux*) # Its linker distinguishes data from code symbols 3961 lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 3962 lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 3963 ;; 3964irix* | nonstopux*) 3965 symcode='[BCDEGRST]' 3966 ;; 3967osf*) 3968 symcode='[BCDEGQRST]' 3969 ;; 3970solaris* | sysv5*) 3971 symcode='[BDT]' 3972 ;; 3973sysv4) 3974 symcode='[DFNSTU]' 3975 ;; 3976esac 3977 3978# Handle CRLF in mingw tool chain 3979opt_cr= 3980case $host_os in 3981mingw*) 3982 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3983 ;; 3984esac 3985 3986# If we're using GNU nm, then use its standard symbol codes. 3987if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then 3988 symcode='[ABCDGISTW]' 3989fi 3990 3991# Try without a prefix undercore, then with it. 3992for ac_symprfx in "" "_"; do 3993 3994 # Write the raw and C identifiers. 3995lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" 3996 3997 # Check to see that the pipe works correctly. 3998 pipe_works=no 3999 rm -f conftest* 4000 cat > conftest.$ac_ext <<EOF 4001#ifdef __cplusplus 4002extern "C" { 4003#endif 4004char nm_test_var; 4005void nm_test_func(){} 4006#ifdef __cplusplus 4007} 4008#endif 4009int main(){nm_test_var='a';nm_test_func();return(0);} 4010EOF 4011 4012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4013 (eval $ac_compile) 2>&5 4014 ac_status=$? 4015 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4016 (exit $ac_status); }; then 4017 # Now try to grab the symbols. 4018 nlist=conftest.nm 4019 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 4020 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 4021 ac_status=$? 4022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4023 (exit $ac_status); } && test -s "$nlist"; then 4024 # Try sorting and uniquifying the output. 4025 if sort "$nlist" | uniq > "$nlist"T; then 4026 mv -f "$nlist"T "$nlist" 4027 else 4028 rm -f "$nlist"T 4029 fi 4030 4031 # Make sure that we snagged all the symbols we need. 4032 if egrep ' nm_test_var$' "$nlist" >/dev/null; then 4033 if egrep ' nm_test_func$' "$nlist" >/dev/null; then 4034 cat <<EOF > conftest.$ac_ext 4035#ifdef __cplusplus 4036extern "C" { 4037#endif 4038 4039EOF 4040 # Now generate the symbol file. 4041 eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' 4042 4043 cat <<EOF >> conftest.$ac_ext 4044#if defined (__STDC__) && __STDC__ 4045# define lt_ptr void * 4046#else 4047# define lt_ptr char * 4048# define const 4049#endif 4050 4051/* The mapping between symbol names and symbols. */ 4052const struct { 4053 const char *name; 4054 lt_ptr address; 4055} 4056lt_preloaded_symbols[] = 4057{ 4058EOF 4059 sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext 4060 cat <<\EOF >> conftest.$ac_ext 4061 {0, (lt_ptr) 0} 4062}; 4063 4064#ifdef __cplusplus 4065} 4066#endif 4067EOF 4068 # Now try linking the two files. 4069 mv conftest.$ac_objext conftstm.$ac_objext 4070 save_LIBS="$LIBS" 4071 save_CFLAGS="$CFLAGS" 4072 LIBS="conftstm.$ac_objext" 4073 CFLAGS="$CFLAGS$no_builtin_flag" 4074 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4075 (eval $ac_link) 2>&5 4076 ac_status=$? 4077 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4078 (exit $ac_status); } && test -s conftest$ac_exeext; then 4079 pipe_works=yes 4080 fi 4081 LIBS="$save_LIBS" 4082 CFLAGS="$save_CFLAGS" 4083 else 4084 echo "cannot find nm_test_func in $nlist" >&5 4085 fi 4086 else 4087 echo "cannot find nm_test_var in $nlist" >&5 4088 fi 4089 else 4090 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 4091 fi 4092 else 4093 echo "$progname: failed program was:" >&5 4094 cat conftest.$ac_ext >&5 4095 fi 4096 rm -f conftest* conftst* 4097 4098 # Do not use the global_symbol_pipe unless it works. 4099 if test "$pipe_works" = yes; then 4100 break 4101 else 4102 lt_cv_sys_global_symbol_pipe= 4103 fi 4104done 4105 4106fi 4107 4108global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" 4109if test -z "$lt_cv_sys_global_symbol_pipe"; then 4110 global_symbol_to_cdecl= 4111 global_symbol_to_c_name_address= 4112else 4113 global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" 4114 global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" 4115fi 4116if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; 4117then 4118 echo "$as_me:$LINENO: result: failed" >&5 4119echo "${ECHO_T}failed" >&6 4120else 4121 echo "$as_me:$LINENO: result: ok" >&5 4122echo "${ECHO_T}ok" >&6 4123fi 4124 4125ac_ext=c 4126ac_cpp='$CPP $CPPFLAGS' 4127ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4128ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4129ac_compiler_gnu=$ac_cv_c_compiler_gnu 4130echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 4131echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 4132# On Suns, sometimes $CPP names a directory. 4133if test -n "$CPP" && test -d "$CPP"; then 4134 CPP= 4135fi 4136if test -z "$CPP"; then 4137 if test "${ac_cv_prog_CPP+set}" = set; then 4138 echo $ECHO_N "(cached) $ECHO_C" >&6 4139else 4140 # Double quotes because CPP needs to be expanded 4141 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4142 do 4143 ac_preproc_ok=false 4144for ac_c_preproc_warn_flag in '' yes 4145do 4146 # Use a header file that comes with gcc, so configuring glibc 4147 # with a fresh cross-compiler works. 4148 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4149 # <limits.h> exists even on freestanding compilers. 4150 # On the NeXT, cc -E runs the code through the compiler's parser, 4151 # not just through cpp. "Syntax error" is here to catch this case. 4152 cat >conftest.$ac_ext <<_ACEOF 4153#line $LINENO "configure" 4154/* confdefs.h. */ 4155_ACEOF 4156cat confdefs.h >>conftest.$ac_ext 4157cat >>conftest.$ac_ext <<_ACEOF 4158/* end confdefs.h. */ 4159#ifdef __STDC__ 4160# include <limits.h> 4161#else 4162# include <assert.h> 4163#endif 4164 Syntax error 4165_ACEOF 4166if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4167 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4168 ac_status=$? 4169 grep -v '^ *+' conftest.er1 >conftest.err 4170 rm -f conftest.er1 4171 cat conftest.err >&5 4172 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4173 (exit $ac_status); } >/dev/null; then 4174 if test -s conftest.err; then 4175 ac_cpp_err=$ac_c_preproc_warn_flag 4176 else 4177 ac_cpp_err= 4178 fi 4179else 4180 ac_cpp_err=yes 4181fi 4182if test -z "$ac_cpp_err"; then 4183 : 4184else 4185 echo "$as_me: failed program was:" >&5 4186sed 's/^/| /' conftest.$ac_ext >&5 4187 4188 # Broken: fails on valid input. 4189continue 4190fi 4191rm -f conftest.err conftest.$ac_ext 4192 4193 # OK, works on sane cases. Now check whether non-existent headers 4194 # can be detected and how. 4195 cat >conftest.$ac_ext <<_ACEOF 4196#line $LINENO "configure" 4197/* confdefs.h. */ 4198_ACEOF 4199cat confdefs.h >>conftest.$ac_ext 4200cat >>conftest.$ac_ext <<_ACEOF 4201/* end confdefs.h. */ 4202#include <ac_nonexistent.h> 4203_ACEOF 4204if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4205 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4206 ac_status=$? 4207 grep -v '^ *+' conftest.er1 >conftest.err 4208 rm -f conftest.er1 4209 cat conftest.err >&5 4210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4211 (exit $ac_status); } >/dev/null; then 4212 if test -s conftest.err; then 4213 ac_cpp_err=$ac_c_preproc_warn_flag 4214 else 4215 ac_cpp_err= 4216 fi 4217else 4218 ac_cpp_err=yes 4219fi 4220if test -z "$ac_cpp_err"; then 4221 # Broken: success on invalid input. 4222continue 4223else 4224 echo "$as_me: failed program was:" >&5 4225sed 's/^/| /' conftest.$ac_ext >&5 4226 4227 # Passes both tests. 4228ac_preproc_ok=: 4229break 4230fi 4231rm -f conftest.err conftest.$ac_ext 4232 4233done 4234# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4235rm -f conftest.err conftest.$ac_ext 4236if $ac_preproc_ok; then 4237 break 4238fi 4239 4240 done 4241 ac_cv_prog_CPP=$CPP 4242 4243fi 4244 CPP=$ac_cv_prog_CPP 4245else 4246 ac_cv_prog_CPP=$CPP 4247fi 4248echo "$as_me:$LINENO: result: $CPP" >&5 4249echo "${ECHO_T}$CPP" >&6 4250ac_preproc_ok=false 4251for ac_c_preproc_warn_flag in '' yes 4252do 4253 # Use a header file that comes with gcc, so configuring glibc 4254 # with a fresh cross-compiler works. 4255 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4256 # <limits.h> exists even on freestanding compilers. 4257 # On the NeXT, cc -E runs the code through the compiler's parser, 4258 # not just through cpp. "Syntax error" is here to catch this case. 4259 cat >conftest.$ac_ext <<_ACEOF 4260#line $LINENO "configure" 4261/* confdefs.h. */ 4262_ACEOF 4263cat confdefs.h >>conftest.$ac_ext 4264cat >>conftest.$ac_ext <<_ACEOF 4265/* end confdefs.h. */ 4266#ifdef __STDC__ 4267# include <limits.h> 4268#else 4269# include <assert.h> 4270#endif 4271 Syntax error 4272_ACEOF 4273if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4274 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4275 ac_status=$? 4276 grep -v '^ *+' conftest.er1 >conftest.err 4277 rm -f conftest.er1 4278 cat conftest.err >&5 4279 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4280 (exit $ac_status); } >/dev/null; then 4281 if test -s conftest.err; then 4282 ac_cpp_err=$ac_c_preproc_warn_flag 4283 else 4284 ac_cpp_err= 4285 fi 4286else 4287 ac_cpp_err=yes 4288fi 4289if test -z "$ac_cpp_err"; then 4290 : 4291else 4292 echo "$as_me: failed program was:" >&5 4293sed 's/^/| /' conftest.$ac_ext >&5 4294 4295 # Broken: fails on valid input. 4296continue 4297fi 4298rm -f conftest.err conftest.$ac_ext 4299 4300 # OK, works on sane cases. Now check whether non-existent headers 4301 # can be detected and how. 4302 cat >conftest.$ac_ext <<_ACEOF 4303#line $LINENO "configure" 4304/* confdefs.h. */ 4305_ACEOF 4306cat confdefs.h >>conftest.$ac_ext 4307cat >>conftest.$ac_ext <<_ACEOF 4308/* end confdefs.h. */ 4309#include <ac_nonexistent.h> 4310_ACEOF 4311if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4312 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4313 ac_status=$? 4314 grep -v '^ *+' conftest.er1 >conftest.err 4315 rm -f conftest.er1 4316 cat conftest.err >&5 4317 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4318 (exit $ac_status); } >/dev/null; then 4319 if test -s conftest.err; then 4320 ac_cpp_err=$ac_c_preproc_warn_flag 4321 else 4322 ac_cpp_err= 4323 fi 4324else 4325 ac_cpp_err=yes 4326fi 4327if test -z "$ac_cpp_err"; then 4328 # Broken: success on invalid input. 4329continue 4330else 4331 echo "$as_me: failed program was:" >&5 4332sed 's/^/| /' conftest.$ac_ext >&5 4333 4334 # Passes both tests. 4335ac_preproc_ok=: 4336break 4337fi 4338rm -f conftest.err conftest.$ac_ext 4339 4340done 4341# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4342rm -f conftest.err conftest.$ac_ext 4343if $ac_preproc_ok; then 4344 : 4345else 4346 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 4347See \`config.log' for more details." >&5 4348echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 4349See \`config.log' for more details." >&2;} 4350 { (exit 1); exit 1; }; } 4351fi 4352 4353ac_ext=c 4354ac_cpp='$CPP $CPPFLAGS' 4355ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4356ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4357ac_compiler_gnu=$ac_cv_c_compiler_gnu 4358 4359 4360echo "$as_me:$LINENO: checking for egrep" >&5 4361echo $ECHO_N "checking for egrep... $ECHO_C" >&6 4362if test "${ac_cv_prog_egrep+set}" = set; then 4363 echo $ECHO_N "(cached) $ECHO_C" >&6 4364else 4365 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 4366 then ac_cv_prog_egrep='grep -E' 4367 else ac_cv_prog_egrep='egrep' 4368 fi 4369fi 4370echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 4371echo "${ECHO_T}$ac_cv_prog_egrep" >&6 4372 EGREP=$ac_cv_prog_egrep 4373 4374 4375echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4376echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 4377if test "${ac_cv_header_stdc+set}" = set; then 4378 echo $ECHO_N "(cached) $ECHO_C" >&6 4379else 4380 cat >conftest.$ac_ext <<_ACEOF 4381#line $LINENO "configure" 4382/* confdefs.h. */ 4383_ACEOF 4384cat confdefs.h >>conftest.$ac_ext 4385cat >>conftest.$ac_ext <<_ACEOF 4386/* end confdefs.h. */ 4387#include <stdlib.h> 4388#include <stdarg.h> 4389#include <string.h> 4390#include <float.h> 4391 4392int 4393main () 4394{ 4395 4396 ; 4397 return 0; 4398} 4399_ACEOF 4400rm -f conftest.$ac_objext 4401if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4402 (eval $ac_compile) 2>&5 4403 ac_status=$? 4404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4405 (exit $ac_status); } && 4406 { ac_try='test -s conftest.$ac_objext' 4407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4408 (eval $ac_try) 2>&5 4409 ac_status=$? 4410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4411 (exit $ac_status); }; }; then 4412 ac_cv_header_stdc=yes 4413else 4414 echo "$as_me: failed program was:" >&5 4415sed 's/^/| /' conftest.$ac_ext >&5 4416 4417ac_cv_header_stdc=no 4418fi 4419rm -f conftest.$ac_objext conftest.$ac_ext 4420 4421if test $ac_cv_header_stdc = yes; then 4422 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4423 cat >conftest.$ac_ext <<_ACEOF 4424#line $LINENO "configure" 4425/* confdefs.h. */ 4426_ACEOF 4427cat confdefs.h >>conftest.$ac_ext 4428cat >>conftest.$ac_ext <<_ACEOF 4429/* end confdefs.h. */ 4430#include <string.h> 4431 4432_ACEOF 4433if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4434 $EGREP "memchr" >/dev/null 2>&1; then 4435 : 4436else 4437 ac_cv_header_stdc=no 4438fi 4439rm -f conftest* 4440 4441fi 4442 4443if test $ac_cv_header_stdc = yes; then 4444 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4445 cat >conftest.$ac_ext <<_ACEOF 4446#line $LINENO "configure" 4447/* confdefs.h. */ 4448_ACEOF 4449cat confdefs.h >>conftest.$ac_ext 4450cat >>conftest.$ac_ext <<_ACEOF 4451/* end confdefs.h. */ 4452#include <stdlib.h> 4453 4454_ACEOF 4455if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4456 $EGREP "free" >/dev/null 2>&1; then 4457 : 4458else 4459 ac_cv_header_stdc=no 4460fi 4461rm -f conftest* 4462 4463fi 4464 4465if test $ac_cv_header_stdc = yes; then 4466 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4467 if test "$cross_compiling" = yes; then 4468 : 4469else 4470 cat >conftest.$ac_ext <<_ACEOF 4471#line $LINENO "configure" 4472/* confdefs.h. */ 4473_ACEOF 4474cat confdefs.h >>conftest.$ac_ext 4475cat >>conftest.$ac_ext <<_ACEOF 4476/* end confdefs.h. */ 4477#include <ctype.h> 4478#if ((' ' & 0x0FF) == 0x020) 4479# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4480# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4481#else 4482# define ISLOWER(c) \ 4483 (('a' <= (c) && (c) <= 'i') \ 4484 || ('j' <= (c) && (c) <= 'r') \ 4485 || ('s' <= (c) && (c) <= 'z')) 4486# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4487#endif 4488 4489#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4490int 4491main () 4492{ 4493 int i; 4494 for (i = 0; i < 256; i++) 4495 if (XOR (islower (i), ISLOWER (i)) 4496 || toupper (i) != TOUPPER (i)) 4497 exit(2); 4498 exit (0); 4499} 4500_ACEOF 4501rm -f conftest$ac_exeext 4502if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4503 (eval $ac_link) 2>&5 4504 ac_status=$? 4505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4506 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4507 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4508 (eval $ac_try) 2>&5 4509 ac_status=$? 4510 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4511 (exit $ac_status); }; }; then 4512 : 4513else 4514 echo "$as_me: program exited with status $ac_status" >&5 4515echo "$as_me: failed program was:" >&5 4516sed 's/^/| /' conftest.$ac_ext >&5 4517 4518( exit $ac_status ) 4519ac_cv_header_stdc=no 4520fi 4521rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4522fi 4523fi 4524fi 4525echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4526echo "${ECHO_T}$ac_cv_header_stdc" >&6 4527if test $ac_cv_header_stdc = yes; then 4528 4529cat >>confdefs.h <<\_ACEOF 4530#define STDC_HEADERS 1 4531_ACEOF 4532 4533fi 4534 4535# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4546 inttypes.h stdint.h unistd.h 4547do 4548as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4549echo "$as_me:$LINENO: checking for $ac_header" >&5 4550echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4551if eval "test \"\${$as_ac_Header+set}\" = set"; then 4552 echo $ECHO_N "(cached) $ECHO_C" >&6 4553else 4554 cat >conftest.$ac_ext <<_ACEOF 4555#line $LINENO "configure" 4556/* confdefs.h. */ 4557_ACEOF 4558cat confdefs.h >>conftest.$ac_ext 4559cat >>conftest.$ac_ext <<_ACEOF 4560/* end confdefs.h. */ 4561$ac_includes_default 4562 4563#include <$ac_header> 4564_ACEOF 4565rm -f conftest.$ac_objext 4566if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4567 (eval $ac_compile) 2>&5 4568 ac_status=$? 4569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4570 (exit $ac_status); } && 4571 { ac_try='test -s conftest.$ac_objext' 4572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4573 (eval $ac_try) 2>&5 4574 ac_status=$? 4575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4576 (exit $ac_status); }; }; then 4577 eval "$as_ac_Header=yes" 4578else 4579 echo "$as_me: failed program was:" >&5 4580sed 's/^/| /' conftest.$ac_ext >&5 4581 4582eval "$as_ac_Header=no" 4583fi 4584rm -f conftest.$ac_objext conftest.$ac_ext 4585fi 4586echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4587echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4588if test `eval echo '${'$as_ac_Header'}'` = yes; then 4589 cat >>confdefs.h <<_ACEOF 4590#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4591_ACEOF 4592 4593fi 4594 4595done 4596 4597 4598 4599for ac_header in dlfcn.h 4600do 4601as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4602if eval "test \"\${$as_ac_Header+set}\" = set"; then 4603 echo "$as_me:$LINENO: checking for $ac_header" >&5 4604echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4605if eval "test \"\${$as_ac_Header+set}\" = set"; then 4606 echo $ECHO_N "(cached) $ECHO_C" >&6 4607fi 4608echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4609echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4610else 4611 # Is the header compilable? 4612echo "$as_me:$LINENO: checking $ac_header usability" >&5 4613echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4614cat >conftest.$ac_ext <<_ACEOF 4615#line $LINENO "configure" 4616/* confdefs.h. */ 4617_ACEOF 4618cat confdefs.h >>conftest.$ac_ext 4619cat >>conftest.$ac_ext <<_ACEOF 4620/* end confdefs.h. */ 4621$ac_includes_default 4622#include <$ac_header> 4623_ACEOF 4624rm -f conftest.$ac_objext 4625if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4626 (eval $ac_compile) 2>&5 4627 ac_status=$? 4628 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4629 (exit $ac_status); } && 4630 { ac_try='test -s conftest.$ac_objext' 4631 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4632 (eval $ac_try) 2>&5 4633 ac_status=$? 4634 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4635 (exit $ac_status); }; }; then 4636 ac_header_compiler=yes 4637else 4638 echo "$as_me: failed program was:" >&5 4639sed 's/^/| /' conftest.$ac_ext >&5 4640 4641ac_header_compiler=no 4642fi 4643rm -f conftest.$ac_objext conftest.$ac_ext 4644echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4645echo "${ECHO_T}$ac_header_compiler" >&6 4646 4647# Is the header present? 4648echo "$as_me:$LINENO: checking $ac_header presence" >&5 4649echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4650cat >conftest.$ac_ext <<_ACEOF 4651#line $LINENO "configure" 4652/* confdefs.h. */ 4653_ACEOF 4654cat confdefs.h >>conftest.$ac_ext 4655cat >>conftest.$ac_ext <<_ACEOF 4656/* end confdefs.h. */ 4657#include <$ac_header> 4658_ACEOF 4659if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4660 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4661 ac_status=$? 4662 grep -v '^ *+' conftest.er1 >conftest.err 4663 rm -f conftest.er1 4664 cat conftest.err >&5 4665 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4666 (exit $ac_status); } >/dev/null; then 4667 if test -s conftest.err; then 4668 ac_cpp_err=$ac_c_preproc_warn_flag 4669 else 4670 ac_cpp_err= 4671 fi 4672else 4673 ac_cpp_err=yes 4674fi 4675if test -z "$ac_cpp_err"; then 4676 ac_header_preproc=yes 4677else 4678 echo "$as_me: failed program was:" >&5 4679sed 's/^/| /' conftest.$ac_ext >&5 4680 4681 ac_header_preproc=no 4682fi 4683rm -f conftest.err conftest.$ac_ext 4684echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4685echo "${ECHO_T}$ac_header_preproc" >&6 4686 4687# So? What about this header? 4688case $ac_header_compiler:$ac_header_preproc in 4689 yes:no ) 4690 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4691echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4692 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4693echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4694 ( 4695 cat <<\_ASBOX 4696## ------------------------------------ ## 4697## Report this to bug-autoconf@gnu.org. ## 4698## ------------------------------------ ## 4699_ASBOX 4700 ) | 4701 sed "s/^/$as_me: WARNING: /" >&2 4702 ;; 4703 no:yes ) 4704 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4705echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4706 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4707echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4708 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4709echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4710 ( 4711 cat <<\_ASBOX 4712## ------------------------------------ ## 4713## Report this to bug-autoconf@gnu.org. ## 4714## ------------------------------------ ## 4715_ASBOX 4716 ) | 4717 sed "s/^/$as_me: WARNING: /" >&2 4718 ;; 4719esac 4720echo "$as_me:$LINENO: checking for $ac_header" >&5 4721echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4722if eval "test \"\${$as_ac_Header+set}\" = set"; then 4723 echo $ECHO_N "(cached) $ECHO_C" >&6 4724else 4725 eval "$as_ac_Header=$ac_header_preproc" 4726fi 4727echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4728echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4729 4730fi 4731if test `eval echo '${'$as_ac_Header'}'` = yes; then 4732 cat >>confdefs.h <<_ACEOF 4733#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4734_ACEOF 4735 4736fi 4737 4738done 4739 4740 4741 4742 4743 4744 4745# Only perform the check for file, if the check method requires it 4746case $deplibs_check_method in 4747file_magic*) 4748 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 4749 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 4750echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 4751if test "${lt_cv_path_MAGIC_CMD+set}" = set; then 4752 echo $ECHO_N "(cached) $ECHO_C" >&6 4753else 4754 case $MAGIC_CMD in 4755 /*) 4756 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 4757 ;; 4758 ?:/*) 4759 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. 4760 ;; 4761 *) 4762 ac_save_MAGIC_CMD="$MAGIC_CMD" 4763 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 4764 ac_dummy="/usr/bin:$PATH" 4765 for ac_dir in $ac_dummy; do 4766 test -z "$ac_dir" && ac_dir=. 4767 if test -f $ac_dir/${ac_tool_prefix}file; then 4768 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 4769 if test -n "$file_magic_test_file"; then 4770 case $deplibs_check_method in 4771 "file_magic "*) 4772 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" 4773 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 4774 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 4775 egrep "$file_magic_regex" > /dev/null; then 4776 : 4777 else 4778 cat <<EOF 1>&2 4779 4780*** Warning: the command libtool uses to detect shared libraries, 4781*** $file_magic_cmd, produces output that libtool cannot recognize. 4782*** The result is that libtool may fail to recognize shared libraries 4783*** as such. This will affect the creation of libtool libraries that 4784*** depend on shared libraries, but programs linked with such libtool 4785*** libraries will work regardless of this problem. Nevertheless, you 4786*** may want to report the problem to your system manager and/or to 4787*** bug-libtool@gnu.org 4788 4789EOF 4790 fi ;; 4791 esac 4792 fi 4793 break 4794 fi 4795 done 4796 IFS="$ac_save_ifs" 4797 MAGIC_CMD="$ac_save_MAGIC_CMD" 4798 ;; 4799esac 4800fi 4801 4802MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 4803if test -n "$MAGIC_CMD"; then 4804 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 4805echo "${ECHO_T}$MAGIC_CMD" >&6 4806else 4807 echo "$as_me:$LINENO: result: no" >&5 4808echo "${ECHO_T}no" >&6 4809fi 4810 4811if test -z "$lt_cv_path_MAGIC_CMD"; then 4812 if test -n "$ac_tool_prefix"; then 4813 echo "$as_me:$LINENO: checking for file" >&5 4814echo $ECHO_N "checking for file... $ECHO_C" >&6 4815if test "${lt_cv_path_MAGIC_CMD+set}" = set; then 4816 echo $ECHO_N "(cached) $ECHO_C" >&6 4817else 4818 case $MAGIC_CMD in 4819 /*) 4820 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 4821 ;; 4822 ?:/*) 4823 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. 4824 ;; 4825 *) 4826 ac_save_MAGIC_CMD="$MAGIC_CMD" 4827 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 4828 ac_dummy="/usr/bin:$PATH" 4829 for ac_dir in $ac_dummy; do 4830 test -z "$ac_dir" && ac_dir=. 4831 if test -f $ac_dir/file; then 4832 lt_cv_path_MAGIC_CMD="$ac_dir/file" 4833 if test -n "$file_magic_test_file"; then 4834 case $deplibs_check_method in 4835 "file_magic "*) 4836 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" 4837 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 4838 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 4839 egrep "$file_magic_regex" > /dev/null; then 4840 : 4841 else 4842 cat <<EOF 1>&2 4843 4844*** Warning: the command libtool uses to detect shared libraries, 4845*** $file_magic_cmd, produces output that libtool cannot recognize. 4846*** The result is that libtool may fail to recognize shared libraries 4847*** as such. This will affect the creation of libtool libraries that 4848*** depend on shared libraries, but programs linked with such libtool 4849*** libraries will work regardless of this problem. Nevertheless, you 4850*** may want to report the problem to your system manager and/or to 4851*** bug-libtool@gnu.org 4852 4853EOF 4854 fi ;; 4855 esac 4856 fi 4857 break 4858 fi 4859 done 4860 IFS="$ac_save_ifs" 4861 MAGIC_CMD="$ac_save_MAGIC_CMD" 4862 ;; 4863esac 4864fi 4865 4866MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 4867if test -n "$MAGIC_CMD"; then 4868 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 4869echo "${ECHO_T}$MAGIC_CMD" >&6 4870else 4871 echo "$as_me:$LINENO: result: no" >&5 4872echo "${ECHO_T}no" >&6 4873fi 4874 4875 else 4876 MAGIC_CMD=: 4877 fi 4878fi 4879 4880 fi 4881 ;; 4882esac 4883 4884if test -n "$ac_tool_prefix"; then 4885 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 4886set dummy ${ac_tool_prefix}ranlib; ac_word=$2 4887echo "$as_me:$LINENO: checking for $ac_word" >&5 4888echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4889if test "${ac_cv_prog_RANLIB+set}" = set; then 4890 echo $ECHO_N "(cached) $ECHO_C" >&6 4891else 4892 if test -n "$RANLIB"; then 4893 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 4894else 4895as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4896for as_dir in $PATH 4897do 4898 IFS=$as_save_IFS 4899 test -z "$as_dir" && as_dir=. 4900 for ac_exec_ext in '' $ac_executable_extensions; do 4901 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4902 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 4903 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4904 break 2 4905 fi 4906done 4907done 4908 4909fi 4910fi 4911RANLIB=$ac_cv_prog_RANLIB 4912if test -n "$RANLIB"; then 4913 echo "$as_me:$LINENO: result: $RANLIB" >&5 4914echo "${ECHO_T}$RANLIB" >&6 4915else 4916 echo "$as_me:$LINENO: result: no" >&5 4917echo "${ECHO_T}no" >&6 4918fi 4919 4920fi 4921if test -z "$ac_cv_prog_RANLIB"; then 4922 ac_ct_RANLIB=$RANLIB 4923 # Extract the first word of "ranlib", so it can be a program name with args. 4924set dummy ranlib; ac_word=$2 4925echo "$as_me:$LINENO: checking for $ac_word" >&5 4926echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4927if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 4928 echo $ECHO_N "(cached) $ECHO_C" >&6 4929else 4930 if test -n "$ac_ct_RANLIB"; then 4931 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 4932else 4933as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4934for as_dir in $PATH 4935do 4936 IFS=$as_save_IFS 4937 test -z "$as_dir" && as_dir=. 4938 for ac_exec_ext in '' $ac_executable_extensions; do 4939 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4940 ac_cv_prog_ac_ct_RANLIB="ranlib" 4941 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4942 break 2 4943 fi 4944done 4945done 4946 4947 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 4948fi 4949fi 4950ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 4951if test -n "$ac_ct_RANLIB"; then 4952 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 4953echo "${ECHO_T}$ac_ct_RANLIB" >&6 4954else 4955 echo "$as_me:$LINENO: result: no" >&5 4956echo "${ECHO_T}no" >&6 4957fi 4958 4959 RANLIB=$ac_ct_RANLIB 4960else 4961 RANLIB="$ac_cv_prog_RANLIB" 4962fi 4963 4964if test -n "$ac_tool_prefix"; then 4965 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4966set dummy ${ac_tool_prefix}strip; ac_word=$2 4967echo "$as_me:$LINENO: checking for $ac_word" >&5 4968echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4969if test "${ac_cv_prog_STRIP+set}" = set; then 4970 echo $ECHO_N "(cached) $ECHO_C" >&6 4971else 4972 if test -n "$STRIP"; then 4973 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4974else 4975as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4976for as_dir in $PATH 4977do 4978 IFS=$as_save_IFS 4979 test -z "$as_dir" && as_dir=. 4980 for ac_exec_ext in '' $ac_executable_extensions; do 4981 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4982 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4983 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4984 break 2 4985 fi 4986done 4987done 4988 4989fi 4990fi 4991STRIP=$ac_cv_prog_STRIP 4992if test -n "$STRIP"; then 4993 echo "$as_me:$LINENO: result: $STRIP" >&5 4994echo "${ECHO_T}$STRIP" >&6 4995else 4996 echo "$as_me:$LINENO: result: no" >&5 4997echo "${ECHO_T}no" >&6 4998fi 4999 5000fi 5001if test -z "$ac_cv_prog_STRIP"; then 5002 ac_ct_STRIP=$STRIP 5003 # Extract the first word of "strip", so it can be a program name with args. 5004set dummy strip; ac_word=$2 5005echo "$as_me:$LINENO: checking for $ac_word" >&5 5006echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5007if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 5008 echo $ECHO_N "(cached) $ECHO_C" >&6 5009else 5010 if test -n "$ac_ct_STRIP"; then 5011 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5012else 5013as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5014for as_dir in $PATH 5015do 5016 IFS=$as_save_IFS 5017 test -z "$as_dir" && as_dir=. 5018 for ac_exec_ext in '' $ac_executable_extensions; do 5019 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5020 ac_cv_prog_ac_ct_STRIP="strip" 5021 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5022 break 2 5023 fi 5024done 5025done 5026 5027 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 5028fi 5029fi 5030ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5031if test -n "$ac_ct_STRIP"; then 5032 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 5033echo "${ECHO_T}$ac_ct_STRIP" >&6 5034else 5035 echo "$as_me:$LINENO: result: no" >&5 5036echo "${ECHO_T}no" >&6 5037fi 5038 5039 STRIP=$ac_ct_STRIP 5040else 5041 STRIP="$ac_cv_prog_STRIP" 5042fi 5043 5044 5045enable_dlopen=no 5046enable_win32_dll=no 5047 5048# Check whether --enable-libtool-lock or --disable-libtool-lock was given. 5049if test "${enable_libtool_lock+set}" = set; then 5050 enableval="$enable_libtool_lock" 5051 5052fi; 5053test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 5054 5055# Some flags need to be propagated to the compiler or linker for good 5056# libtool support. 5057case $host in 5058*-*-irix6*) 5059 # Find out which ABI we are using. 5060 echo '#line 5060 "configure"' > conftest.$ac_ext 5061 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5062 (eval $ac_compile) 2>&5 5063 ac_status=$? 5064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5065 (exit $ac_status); }; then 5066 case `/usr/bin/file conftest.$ac_objext` in 5067 *32-bit*) 5068 LD="${LD-ld} -32" 5069 ;; 5070 *N32*) 5071 LD="${LD-ld} -n32" 5072 ;; 5073 *64-bit*) 5074 LD="${LD-ld} -64" 5075 ;; 5076 esac 5077 fi 5078 rm -rf conftest* 5079 ;; 5080 5081*-*-sco3.2v5*) 5082 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 5083 SAVE_CFLAGS="$CFLAGS" 5084 CFLAGS="$CFLAGS -belf" 5085 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 5086echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 5087if test "${lt_cv_cc_needs_belf+set}" = set; then 5088 echo $ECHO_N "(cached) $ECHO_C" >&6 5089else 5090 5091 5092 ac_ext=c 5093ac_cpp='$CPP $CPPFLAGS' 5094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5096ac_compiler_gnu=$ac_cv_c_compiler_gnu 5097 5098 cat >conftest.$ac_ext <<_ACEOF 5099#line $LINENO "configure" 5100/* confdefs.h. */ 5101_ACEOF 5102cat confdefs.h >>conftest.$ac_ext 5103cat >>conftest.$ac_ext <<_ACEOF 5104/* end confdefs.h. */ 5105 5106int 5107main () 5108{ 5109 5110 ; 5111 return 0; 5112} 5113_ACEOF 5114rm -f conftest.$ac_objext conftest$ac_exeext 5115if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5116 (eval $ac_link) 2>&5 5117 ac_status=$? 5118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5119 (exit $ac_status); } && 5120 { ac_try='test -s conftest$ac_exeext' 5121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5122 (eval $ac_try) 2>&5 5123 ac_status=$? 5124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5125 (exit $ac_status); }; }; then 5126 lt_cv_cc_needs_belf=yes 5127else 5128 echo "$as_me: failed program was:" >&5 5129sed 's/^/| /' conftest.$ac_ext >&5 5130 5131lt_cv_cc_needs_belf=no 5132fi 5133rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5134 ac_ext=c 5135ac_cpp='$CPP $CPPFLAGS' 5136ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5137ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5138ac_compiler_gnu=$ac_cv_c_compiler_gnu 5139 5140fi 5141echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 5142echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 5143 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 5144 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 5145 CFLAGS="$SAVE_CFLAGS" 5146 fi 5147 ;; 5148 5149 5150esac 5151 5152# Sed substitution that helps us do robust quoting. It backslashifies 5153# metacharacters that are still active within double-quoted strings. 5154Xsed='sed -e s/^X//' 5155sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' 5156 5157# Same as above, but do not quote variable references. 5158double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' 5159 5160# Sed substitution to delay expansion of an escaped shell variable in a 5161# double_quote_subst'ed string. 5162delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5163 5164# Constants: 5165rm="rm -f" 5166 5167# Global variables: 5168default_ofile=libtool 5169can_build_shared=yes 5170 5171# All known linkers require a `.a' archive for static linking (except M$VC, 5172# which needs '.lib'). 5173libext=a 5174ltmain="$ac_aux_dir/ltmain.sh" 5175ofile="$default_ofile" 5176with_gnu_ld="$lt_cv_prog_gnu_ld" 5177need_locks="$enable_libtool_lock" 5178 5179old_CC="$CC" 5180old_CFLAGS="$CFLAGS" 5181 5182# Set sane defaults for various variables 5183test -z "$AR" && AR=ar 5184test -z "$AR_FLAGS" && AR_FLAGS=cru 5185test -z "$AS" && AS=as 5186test -z "$CC" && CC=cc 5187test -z "$DLLTOOL" && DLLTOOL=dlltool 5188test -z "$LD" && LD=ld 5189test -z "$LN_S" && LN_S="ln -s" 5190test -z "$MAGIC_CMD" && MAGIC_CMD=file 5191test -z "$NM" && NM=nm 5192test -z "$OBJDUMP" && OBJDUMP=objdump 5193test -z "$RANLIB" && RANLIB=: 5194test -z "$STRIP" && STRIP=: 5195test -z "$ac_objext" && ac_objext=o 5196 5197if test x"$host" != x"$build"; then 5198 ac_tool_prefix=${host_alias}- 5199else 5200 ac_tool_prefix= 5201fi 5202 5203# Transform linux* to *-*-linux-gnu*, to support old configure scripts. 5204case $host_os in 5205linux-gnu*) ;; 5206linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` 5207esac 5208 5209case $host_os in 5210aix3*) 5211 # AIX sometimes has problems with the GCC collect2 program. For some 5212 # reason, if we set the COLLECT_NAMES environment variable, the problems 5213 # vanish in a puff of smoke. 5214 if test "X${COLLECT_NAMES+set}" != Xset; then 5215 COLLECT_NAMES= 5216 export COLLECT_NAMES 5217 fi 5218 ;; 5219esac 5220 5221# Determine commands to create old-style static archives. 5222old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' 5223old_postinstall_cmds='chmod 644 $oldlib' 5224old_postuninstall_cmds= 5225 5226if test -n "$RANLIB"; then 5227 case $host_os in 5228 openbsd*) 5229 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" 5230 ;; 5231 *) 5232 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" 5233 ;; 5234 esac 5235 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5236fi 5237 5238# Allow CC to be a program name with arguments. 5239set dummy $CC 5240compiler="$2" 5241 5242echo "$as_me:$LINENO: checking for objdir" >&5 5243echo $ECHO_N "checking for objdir... $ECHO_C" >&6 5244rm -f .libs 2>/dev/null 5245mkdir .libs 2>/dev/null 5246if test -d .libs; then 5247 objdir=.libs 5248else 5249 # MS-DOS does not allow filenames that begin with a dot. 5250 objdir=_libs 5251fi 5252rmdir .libs 2>/dev/null 5253echo "$as_me:$LINENO: result: $objdir" >&5 5254echo "${ECHO_T}$objdir" >&6 5255 5256 5257 5258# Check whether --with-pic or --without-pic was given. 5259if test "${with_pic+set}" = set; then 5260 withval="$with_pic" 5261 pic_mode="$withval" 5262else 5263 pic_mode=default 5264fi; 5265test -z "$pic_mode" && pic_mode=default 5266 5267# We assume here that the value for lt_cv_prog_cc_pic will not be cached 5268# in isolation, and that seeing it set (from the cache) indicates that 5269# the associated values are set (in the cache) correctly too. 5270echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 5271echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 5272if test "${lt_cv_prog_cc_pic+set}" = set; then 5273 echo $ECHO_N "(cached) $ECHO_C" >&6 5274else 5275 lt_cv_prog_cc_pic= 5276 lt_cv_prog_cc_shlib= 5277 lt_cv_prog_cc_wl= 5278 lt_cv_prog_cc_static= 5279 lt_cv_prog_cc_no_builtin= 5280 lt_cv_prog_cc_can_build_shared=$can_build_shared 5281 5282 if test "$GCC" = yes; then 5283 lt_cv_prog_cc_wl='-Wl,' 5284 lt_cv_prog_cc_static='-static' 5285 5286 case $host_os in 5287 aix*) 5288 # Below there is a dirty hack to force normal static linking with -ldl 5289 # The problem is because libdl dynamically linked with both libc and 5290 # libC (AIX C++ library), which obviously doesn't included in libraries 5291 # list by gcc. This cause undefined symbols with -static flags. 5292 # This hack allows C programs to be linked with "-static -ldl", but 5293 # not sure about C++ programs. 5294 lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" 5295 ;; 5296 amigaos*) 5297 # FIXME: we need at least 68020 code to build shared libraries, but 5298 # adding the `-m68020' flag to GCC prevents building anything better, 5299 # like `-m68040'. 5300 lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' 5301 ;; 5302 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 5303 # PIC is the default for these OSes. 5304 ;; 5305 darwin* | rhapsody*) 5306 # PIC is the default on this platform 5307 # Common symbols not allowed in MH_DYLIB files 5308 lt_cv_prog_cc_pic='-fno-common' 5309 ;; 5310 cygwin* | mingw* | pw32* | os2*) 5311 # This hack is so that the source file can tell whether it is being 5312 # built for inclusion in a dll (and should export symbols for example). 5313 lt_cv_prog_cc_pic='-DDLL_EXPORT' 5314 ;; 5315 sysv4*MP*) 5316 if test -d /usr/nec; then 5317 lt_cv_prog_cc_pic=-Kconform_pic 5318 fi 5319 ;; 5320 *) 5321 lt_cv_prog_cc_pic='-fPIC' 5322 ;; 5323 esac 5324 else 5325 # PORTME Check for PIC flags for the system compiler. 5326 case $host_os in 5327 aix3* | aix4* | aix5*) 5328 lt_cv_prog_cc_wl='-Wl,' 5329 # All AIX code is PIC. 5330 if test "$host_cpu" = ia64; then 5331 # AIX 5 now supports IA64 processor 5332 lt_cv_prog_cc_static='-Bstatic' 5333 else 5334 lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' 5335 fi 5336 ;; 5337 5338 hpux9* | hpux10* | hpux11*) 5339 # Is there a better lt_cv_prog_cc_static that works with the bundled CC? 5340 lt_cv_prog_cc_wl='-Wl,' 5341 lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" 5342 lt_cv_prog_cc_pic='+Z' 5343 ;; 5344 5345 irix5* | irix6* | nonstopux*) 5346 lt_cv_prog_cc_wl='-Wl,' 5347 lt_cv_prog_cc_static='-non_shared' 5348 # PIC (with -KPIC) is the default. 5349 ;; 5350 5351 cygwin* | mingw* | pw32* | os2*) 5352 # This hack is so that the source file can tell whether it is being 5353 # built for inclusion in a dll (and should export symbols for example). 5354 lt_cv_prog_cc_pic='-DDLL_EXPORT' 5355 ;; 5356 5357 newsos6) 5358 lt_cv_prog_cc_pic='-KPIC' 5359 lt_cv_prog_cc_static='-Bstatic' 5360 ;; 5361 5362 osf3* | osf4* | osf5*) 5363 # All OSF/1 code is PIC. 5364 lt_cv_prog_cc_wl='-Wl,' 5365 lt_cv_prog_cc_static='-non_shared' 5366 ;; 5367 5368 sco3.2v5*) 5369 lt_cv_prog_cc_pic='-Kpic' 5370 lt_cv_prog_cc_static='-dn' 5371 lt_cv_prog_cc_shlib='-belf' 5372 ;; 5373 5374 solaris*) 5375 lt_cv_prog_cc_pic='-KPIC' 5376 lt_cv_prog_cc_static='-Bstatic' 5377 lt_cv_prog_cc_wl='-Wl,' 5378 ;; 5379 5380 sunos4*) 5381 lt_cv_prog_cc_pic='-PIC' 5382 lt_cv_prog_cc_static='-Bstatic' 5383 lt_cv_prog_cc_wl='-Qoption ld ' 5384 ;; 5385 5386 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5387 lt_cv_prog_cc_pic='-KPIC' 5388 lt_cv_prog_cc_static='-Bstatic' 5389 lt_cv_prog_cc_wl='-Wl,' 5390 ;; 5391 5392 uts4*) 5393 lt_cv_prog_cc_pic='-pic' 5394 lt_cv_prog_cc_static='-Bstatic' 5395 ;; 5396 5397 sysv4*MP*) 5398 if test -d /usr/nec ;then 5399 lt_cv_prog_cc_pic='-Kconform_pic' 5400 lt_cv_prog_cc_static='-Bstatic' 5401 fi 5402 ;; 5403 5404 *) 5405 lt_cv_prog_cc_can_build_shared=no 5406 ;; 5407 esac 5408 fi 5409 5410fi 5411 5412if test -z "$lt_cv_prog_cc_pic"; then 5413 echo "$as_me:$LINENO: result: none" >&5 5414echo "${ECHO_T}none" >&6 5415else 5416 echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5 5417echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6 5418 5419 # Check to make sure the pic_flag actually works. 5420 echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5 5421echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6 5422 if test "${lt_cv_prog_cc_pic_works+set}" = set; then 5423 echo $ECHO_N "(cached) $ECHO_C" >&6 5424else 5425 save_CFLAGS="$CFLAGS" 5426 CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" 5427 cat >conftest.$ac_ext <<_ACEOF 5428#line $LINENO "configure" 5429/* confdefs.h. */ 5430_ACEOF 5431cat confdefs.h >>conftest.$ac_ext 5432cat >>conftest.$ac_ext <<_ACEOF 5433/* end confdefs.h. */ 5434 5435int 5436main () 5437{ 5438 5439 ; 5440 return 0; 5441} 5442_ACEOF 5443rm -f conftest.$ac_objext 5444if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5445 (eval $ac_compile) 2>&5 5446 ac_status=$? 5447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5448 (exit $ac_status); } && 5449 { ac_try='test -s conftest.$ac_objext' 5450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5451 (eval $ac_try) 2>&5 5452 ac_status=$? 5453 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5454 (exit $ac_status); }; }; then 5455 case $host_os in 5456 hpux9* | hpux10* | hpux11*) 5457 # On HP-UX, both CC and GCC only warn that PIC is supported... then 5458 # they create non-PIC objects. So, if there were any warnings, we 5459 # assume that PIC is not supported. 5460 if test -s conftest.err; then 5461 lt_cv_prog_cc_pic_works=no 5462 else 5463 lt_cv_prog_cc_pic_works=yes 5464 fi 5465 ;; 5466 *) 5467 lt_cv_prog_cc_pic_works=yes 5468 ;; 5469 esac 5470 5471else 5472 echo "$as_me: failed program was:" >&5 5473sed 's/^/| /' conftest.$ac_ext >&5 5474 5475 lt_cv_prog_cc_pic_works=no 5476 5477fi 5478rm -f conftest.$ac_objext conftest.$ac_ext 5479 CFLAGS="$save_CFLAGS" 5480 5481fi 5482 5483 5484 if test "X$lt_cv_prog_cc_pic_works" = Xno; then 5485 lt_cv_prog_cc_pic= 5486 lt_cv_prog_cc_can_build_shared=no 5487 else 5488 lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" 5489 fi 5490 5491 echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5 5492echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6 5493fi 5494 5495# Check for any special shared library compilation flags. 5496if test -n "$lt_cv_prog_cc_shlib"; then 5497 { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5 5498echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;} 5499 if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then : 5500 else 5501 { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 5502echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} 5503 lt_cv_prog_cc_can_build_shared=no 5504 fi 5505fi 5506 5507echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5 5508echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6 5509if test "${lt_cv_prog_cc_static_works+set}" = set; then 5510 echo $ECHO_N "(cached) $ECHO_C" >&6 5511else 5512 lt_cv_prog_cc_static_works=no 5513 save_LDFLAGS="$LDFLAGS" 5514 LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" 5515 cat >conftest.$ac_ext <<_ACEOF 5516#line $LINENO "configure" 5517/* confdefs.h. */ 5518_ACEOF 5519cat confdefs.h >>conftest.$ac_ext 5520cat >>conftest.$ac_ext <<_ACEOF 5521/* end confdefs.h. */ 5522 5523int 5524main () 5525{ 5526 5527 ; 5528 return 0; 5529} 5530_ACEOF 5531rm -f conftest.$ac_objext conftest$ac_exeext 5532if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5533 (eval $ac_link) 2>&5 5534 ac_status=$? 5535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5536 (exit $ac_status); } && 5537 { ac_try='test -s conftest$ac_exeext' 5538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5539 (eval $ac_try) 2>&5 5540 ac_status=$? 5541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5542 (exit $ac_status); }; }; then 5543 lt_cv_prog_cc_static_works=yes 5544else 5545 echo "$as_me: failed program was:" >&5 5546sed 's/^/| /' conftest.$ac_ext >&5 5547 5548fi 5549rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5550 LDFLAGS="$save_LDFLAGS" 5551 5552fi 5553 5554 5555# Belt *and* braces to stop my trousers falling down: 5556test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= 5557echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5 5558echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6 5559 5560pic_flag="$lt_cv_prog_cc_pic" 5561special_shlib_compile_flags="$lt_cv_prog_cc_shlib" 5562wl="$lt_cv_prog_cc_wl" 5563link_static_flag="$lt_cv_prog_cc_static" 5564no_builtin_flag="$lt_cv_prog_cc_no_builtin" 5565can_build_shared="$lt_cv_prog_cc_can_build_shared" 5566 5567 5568# Check to see if options -o and -c are simultaneously supported by compiler 5569echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 5570echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 5571if test "${lt_cv_compiler_c_o+set}" = set; then 5572 echo $ECHO_N "(cached) $ECHO_C" >&6 5573else 5574 5575$rm -r conftest 2>/dev/null 5576mkdir conftest 5577cd conftest 5578echo "int some_variable = 0;" > conftest.$ac_ext 5579mkdir out 5580# According to Tom Tromey, Ian Lance Taylor reported there are C compilers 5581# that will create temporary files in the current directory regardless of 5582# the output directory. Thus, making CWD read-only will cause this test 5583# to fail, enabling locking or at least warning the user not to do parallel 5584# builds. 5585chmod -w . 5586save_CFLAGS="$CFLAGS" 5587CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" 5588compiler_c_o=no 5589if { (eval echo configure:5589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then 5590 # The compiler can only warn and ignore the option if not recognized 5591 # So say no if there are warnings 5592 if test -s out/conftest.err; then 5593 lt_cv_compiler_c_o=no 5594 else 5595 lt_cv_compiler_c_o=yes 5596 fi 5597else 5598 # Append any errors to the config.log. 5599 cat out/conftest.err 1>&5 5600 lt_cv_compiler_c_o=no 5601fi 5602CFLAGS="$save_CFLAGS" 5603chmod u+w . 5604$rm conftest* out/* 5605rmdir out 5606cd .. 5607rmdir conftest 5608$rm -r conftest 2>/dev/null 5609 5610fi 5611 5612compiler_c_o=$lt_cv_compiler_c_o 5613echo "$as_me:$LINENO: result: $compiler_c_o" >&5 5614echo "${ECHO_T}$compiler_c_o" >&6 5615 5616if test x"$compiler_c_o" = x"yes"; then 5617 # Check to see if we can write to a .lo 5618 echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5 5619echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6 5620 if test "${lt_cv_compiler_o_lo+set}" = set; then 5621 echo $ECHO_N "(cached) $ECHO_C" >&6 5622else 5623 5624 lt_cv_compiler_o_lo=no 5625 save_CFLAGS="$CFLAGS" 5626 CFLAGS="$CFLAGS -c -o conftest.lo" 5627 save_objext="$ac_objext" 5628 ac_objext=lo 5629 cat >conftest.$ac_ext <<_ACEOF 5630#line $LINENO "configure" 5631/* confdefs.h. */ 5632_ACEOF 5633cat confdefs.h >>conftest.$ac_ext 5634cat >>conftest.$ac_ext <<_ACEOF 5635/* end confdefs.h. */ 5636 5637int 5638main () 5639{ 5640int some_variable = 0; 5641 ; 5642 return 0; 5643} 5644_ACEOF 5645rm -f conftest.$ac_objext 5646if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5647 (eval $ac_compile) 2>&5 5648 ac_status=$? 5649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5650 (exit $ac_status); } && 5651 { ac_try='test -s conftest.$ac_objext' 5652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5653 (eval $ac_try) 2>&5 5654 ac_status=$? 5655 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5656 (exit $ac_status); }; }; then 5657 # The compiler can only warn and ignore the option if not recognized 5658 # So say no if there are warnings 5659 if test -s conftest.err; then 5660 lt_cv_compiler_o_lo=no 5661 else 5662 lt_cv_compiler_o_lo=yes 5663 fi 5664 5665else 5666 echo "$as_me: failed program was:" >&5 5667sed 's/^/| /' conftest.$ac_ext >&5 5668 5669fi 5670rm -f conftest.$ac_objext conftest.$ac_ext 5671 ac_objext="$save_objext" 5672 CFLAGS="$save_CFLAGS" 5673 5674fi 5675 5676 compiler_o_lo=$lt_cv_compiler_o_lo 5677 echo "$as_me:$LINENO: result: $compiler_o_lo" >&5 5678echo "${ECHO_T}$compiler_o_lo" >&6 5679else 5680 compiler_o_lo=no 5681fi 5682 5683# Check to see if we can do hard links to lock some files if needed 5684hard_links="nottested" 5685if test "$compiler_c_o" = no && test "$need_locks" != no; then 5686 # do not overwrite the value of need_locks provided by the user 5687 echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 5688echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 5689 hard_links=yes 5690 $rm conftest* 5691 ln conftest.a conftest.b 2>/dev/null && hard_links=no 5692 touch conftest.a 5693 ln conftest.a conftest.b 2>&5 || hard_links=no 5694 ln conftest.a conftest.b 2>/dev/null && hard_links=no 5695 echo "$as_me:$LINENO: result: $hard_links" >&5 5696echo "${ECHO_T}$hard_links" >&6 5697 if test "$hard_links" = no; then 5698 { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 5699echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 5700 need_locks=warn 5701 fi 5702else 5703 need_locks=no 5704fi 5705 5706if test "$GCC" = yes; then 5707 # Check to see if options -fno-rtti -fno-exceptions are supported by compiler 5708 echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 5709echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 5710 echo "int some_variable = 0;" > conftest.$ac_ext 5711 save_CFLAGS="$CFLAGS" 5712 CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" 5713 compiler_rtti_exceptions=no 5714 cat >conftest.$ac_ext <<_ACEOF 5715#line $LINENO "configure" 5716/* confdefs.h. */ 5717_ACEOF 5718cat confdefs.h >>conftest.$ac_ext 5719cat >>conftest.$ac_ext <<_ACEOF 5720/* end confdefs.h. */ 5721 5722int 5723main () 5724{ 5725int some_variable = 0; 5726 ; 5727 return 0; 5728} 5729_ACEOF 5730rm -f conftest.$ac_objext 5731if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5732 (eval $ac_compile) 2>&5 5733 ac_status=$? 5734 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5735 (exit $ac_status); } && 5736 { ac_try='test -s conftest.$ac_objext' 5737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5738 (eval $ac_try) 2>&5 5739 ac_status=$? 5740 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5741 (exit $ac_status); }; }; then 5742 # The compiler can only warn and ignore the option if not recognized 5743 # So say no if there are warnings 5744 if test -s conftest.err; then 5745 compiler_rtti_exceptions=no 5746 else 5747 compiler_rtti_exceptions=yes 5748 fi 5749 5750else 5751 echo "$as_me: failed program was:" >&5 5752sed 's/^/| /' conftest.$ac_ext >&5 5753 5754fi 5755rm -f conftest.$ac_objext conftest.$ac_ext 5756 CFLAGS="$save_CFLAGS" 5757 echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5 5758echo "${ECHO_T}$compiler_rtti_exceptions" >&6 5759 5760 if test "$compiler_rtti_exceptions" = "yes"; then 5761 no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' 5762 else 5763 no_builtin_flag=' -fno-builtin' 5764 fi 5765fi 5766 5767# See if the linker supports building shared libraries. 5768echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5 5769echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6 5770 5771allow_undefined_flag= 5772no_undefined_flag= 5773need_lib_prefix=unknown 5774need_version=unknown 5775# when you set need_version to no, make sure it does not cause -set_version 5776# flags to be left without arguments 5777archive_cmds= 5778archive_expsym_cmds= 5779old_archive_from_new_cmds= 5780old_archive_from_expsyms_cmds= 5781export_dynamic_flag_spec= 5782whole_archive_flag_spec= 5783thread_safe_flag_spec= 5784hardcode_into_libs=no 5785hardcode_libdir_flag_spec= 5786hardcode_libdir_separator= 5787hardcode_direct=no 5788hardcode_minus_L=no 5789hardcode_shlibpath_var=unsupported 5790runpath_var= 5791link_all_deplibs=unknown 5792always_export_symbols=no 5793export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' 5794# include_expsyms should be a list of space-separated symbols to be *always* 5795# included in the symbol list 5796include_expsyms= 5797# exclude_expsyms can be an egrep regular expression of symbols to exclude 5798# it will be wrapped by ` (' and `)$', so one must not match beginning or 5799# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 5800# as well as any symbol that contains `d'. 5801exclude_expsyms="_GLOBAL_OFFSET_TABLE_" 5802# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 5803# platforms (ab)use it in PIC code, but their linkers get confused if 5804# the symbol is explicitly referenced. Since portable code cannot 5805# rely on this symbol name, it's probably fine to never include it in 5806# preloaded symbol tables. 5807extract_expsyms_cmds= 5808 5809case $host_os in 5810cygwin* | mingw* | pw32*) 5811 # FIXME: the MSVC++ port hasn't been tested in a loooong time 5812 # When not using gcc, we currently assume that we are using 5813 # Microsoft Visual C++. 5814 if test "$GCC" != yes; then 5815 with_gnu_ld=no 5816 fi 5817 ;; 5818openbsd*) 5819 with_gnu_ld=no 5820 ;; 5821esac 5822 5823ld_shlibs=yes 5824if test "$with_gnu_ld" = yes; then 5825 # If archive_cmds runs LD, not CC, wlarc should be empty 5826 wlarc='${wl}' 5827 5828 # See if GNU ld supports shared libraries. 5829 case $host_os in 5830 aix3* | aix4* | aix5*) 5831 # On AIX, the GNU linker is very broken 5832 # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. 5833 ld_shlibs=no 5834 cat <<EOF 1>&2 5835 5836*** Warning: the GNU linker, at least up to release 2.9.1, is reported 5837*** to be unable to reliably create shared libraries on AIX. 5838*** Therefore, libtool is disabling shared libraries support. If you 5839*** really care for shared libraries, you may want to modify your PATH 5840*** so that a non-GNU linker is found, and then restart. 5841 5842EOF 5843 ;; 5844 5845 amigaos*) 5846 archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 5847 hardcode_libdir_flag_spec='-L$libdir' 5848 hardcode_minus_L=yes 5849 5850 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports 5851 # that the semantics of dynamic libraries on AmigaOS, at least up 5852 # to version 4, is to share data among multiple programs linked 5853 # with the same dynamic library. Since this doesn't match the 5854 # behavior of shared libraries on other platforms, we can use 5855 # them. 5856 ld_shlibs=no 5857 ;; 5858 5859 beos*) 5860 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then 5861 allow_undefined_flag=unsupported 5862 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5863 # support --undefined. This deserves some investigation. FIXME 5864 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5865 else 5866 ld_shlibs=no 5867 fi 5868 ;; 5869 5870 cygwin* | mingw* | pw32*) 5871 # hardcode_libdir_flag_spec is actually meaningless, as there is 5872 # no search path for DLLs. 5873 hardcode_libdir_flag_spec='-L$libdir' 5874 allow_undefined_flag=unsupported 5875 always_export_symbols=yes 5876 5877 extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ 5878 sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ 5879 test -f $output_objdir/impgen.exe || (cd $output_objdir && \ 5880 if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ 5881 else $CC -o impgen impgen.c ; fi)~ 5882 $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' 5883 5884 old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' 5885 5886 # cygwin and mingw dlls have different entry points and sets of symbols 5887 # to exclude. 5888 # FIXME: what about values for MSVC? 5889 dll_entry=__cygwin_dll_entry@12 5890 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ 5891 case $host_os in 5892 mingw*) 5893 # mingw values 5894 dll_entry=_DllMainCRTStartup@12 5895 dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ 5896 ;; 5897 esac 5898 5899 # mingw and cygwin differ, and it's simplest to just exclude the union 5900 # of the two symbol sets. 5901 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 5902 5903 # recent cygwin and mingw systems supply a stub DllMain which the user 5904 # can override, but on older systems we have to supply one (in ltdll.c) 5905 if test "x$lt_cv_need_dllmain" = "xyes"; then 5906 ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " 5907 ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ 5908 test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' 5909 else 5910 ltdll_obj= 5911 ltdll_cmds= 5912 fi 5913 5914 # Extract the symbol export list from an `--export-all' def file, 5915 # then regenerate the def file from the symbol export list, so that 5916 # the compiled dll only exports the symbol export list. 5917 # Be careful not to strip the DATA tag left be newer dlltools. 5918 export_symbols_cmds="$ltdll_cmds"' 5919 $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ 5920 sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' 5921 5922 # If the export-symbols file already is a .def file (1st line 5923 # is EXPORTS), use it as is. 5924 # If DATA tags from a recent dlltool are present, honour them! 5925 archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then 5926 cp $export_symbols $output_objdir/$soname-def; 5927 else 5928 echo EXPORTS > $output_objdir/$soname-def; 5929 _lt_hint=1; 5930 cat $export_symbols | while read symbol; do 5931 set dummy \$symbol; 5932 case \$# in 5933 2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; 5934 4) echo " \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; 5935 *) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;; 5936 esac; 5937 _lt_hint=`expr 1 + \$_lt_hint`; 5938 done; 5939 fi~ 5940 '"$ltdll_cmds"' 5941 $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ 5942 $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ 5943 $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ 5944 $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ 5945 $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' 5946 ;; 5947 5948 netbsd*) 5949 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 5950 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5951 wlarc= 5952 else 5953 archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5954 archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5955 fi 5956 ;; 5957 5958 solaris* | sysv5*) 5959 if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then 5960 ld_shlibs=no 5961 cat <<EOF 1>&2 5962 5963*** Warning: The releases 2.8.* of the GNU linker cannot reliably 5964*** create shared libraries on Solaris systems. Therefore, libtool 5965*** is disabling shared libraries support. We urge you to upgrade GNU 5966*** binutils to release 2.9.1 or newer. Another option is to modify 5967*** your PATH or compiler configuration so that the native linker is 5968*** used, and then restart. 5969 5970EOF 5971 elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then 5972 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5973 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5974 else 5975 ld_shlibs=no 5976 fi 5977 ;; 5978 5979 sunos4*) 5980 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5981 wlarc= 5982 hardcode_direct=yes 5983 hardcode_shlibpath_var=no 5984 ;; 5985 5986 *) 5987 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then 5988 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5989 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5990 else 5991 ld_shlibs=no 5992 fi 5993 ;; 5994 esac 5995 5996 if test "$ld_shlibs" = yes; then 5997 runpath_var=LD_RUN_PATH 5998 hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' 5999 export_dynamic_flag_spec='${wl}--export-dynamic' 6000 case $host_os in 6001 cygwin* | mingw* | pw32*) 6002 # dlltool doesn't understand --whole-archive et. al. 6003 whole_archive_flag_spec= 6004 ;; 6005 *) 6006 # ancient GNU ld didn't support --whole-archive et. al. 6007 if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then 6008 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6009 else 6010 whole_archive_flag_spec= 6011 fi 6012 ;; 6013 esac 6014 fi 6015else 6016 # PORTME fill in a description of your system's linker (not GNU ld) 6017 case $host_os in 6018 aix3*) 6019 allow_undefined_flag=unsupported 6020 always_export_symbols=yes 6021 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 6022 # Note: this linker hardcodes the directories in LIBPATH if there 6023 # are no directories specified by -L. 6024 hardcode_minus_L=yes 6025 if test "$GCC" = yes && test -z "$link_static_flag"; then 6026 # Neither direct hardcoding nor static linking is supported with a 6027 # broken collect2. 6028 hardcode_direct=unsupported 6029 fi 6030 ;; 6031 6032 aix4* | aix5*) 6033 if test "$host_cpu" = ia64; then 6034 # On IA64, the linker does run time linking by default, so we don't 6035 # have to do anything special. 6036 aix_use_runtimelinking=no 6037 exp_sym_flag='-Bexport' 6038 no_entry_flag="" 6039 else 6040 aix_use_runtimelinking=no 6041 6042 # Test if we are trying to use run time linking or normal 6043 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6044 # need to do runtime linking. 6045 case $host_os in aix4.[23]|aix4.[23].*|aix5*) 6046 for ld_flag in $LDFLAGS; do 6047 case $ld_flag in 6048 *-brtl*) 6049 aix_use_runtimelinking=yes 6050 break 6051 ;; 6052 esac 6053 done 6054 esac 6055 6056 exp_sym_flag='-bexport' 6057 no_entry_flag='-bnoentry' 6058 fi 6059 6060 # When large executables or shared objects are built, AIX ld can 6061 # have problems creating the table of contents. If linking a library 6062 # or program results in "error TOC overflow" add -mminimal-toc to 6063 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6064 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6065 6066 hardcode_direct=yes 6067 archive_cmds='' 6068 hardcode_libdir_separator=':' 6069 if test "$GCC" = yes; then 6070 case $host_os in aix4.[012]|aix4.[012].*) 6071 collect2name=`${CC} -print-prog-name=collect2` 6072 if test -f "$collect2name" && \ 6073 strings "$collect2name" | grep resolve_lib_name >/dev/null 6074 then 6075 # We have reworked collect2 6076 hardcode_direct=yes 6077 else 6078 # We have old collect2 6079 hardcode_direct=unsupported 6080 # It fails to find uninstalled libraries when the uninstalled 6081 # path is not listed in the libpath. Setting hardcode_minus_L 6082 # to unsupported forces relinking 6083 hardcode_minus_L=yes 6084 hardcode_libdir_flag_spec='-L$libdir' 6085 hardcode_libdir_separator= 6086 fi 6087 esac 6088 6089 shared_flag='-shared' 6090 else 6091 # not using gcc 6092 if test "$host_cpu" = ia64; then 6093 shared_flag='${wl}-G' 6094 else 6095 if test "$aix_use_runtimelinking" = yes; then 6096 shared_flag='${wl}-G' 6097 else 6098 shared_flag='${wl}-bM:SRE' 6099 fi 6100 fi 6101 fi 6102 6103 # It seems that -bexpall can do strange things, so it is better to 6104 # generate a list of symbols to export. 6105 always_export_symbols=yes 6106 if test "$aix_use_runtimelinking" = yes; then 6107 # Warning - without using the other runtime loading flags (-brtl), 6108 # -berok will link without error, but may produce a broken library. 6109 allow_undefined_flag='-berok' 6110 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' 6111 archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" 6112 else 6113 if test "$host_cpu" = ia64; then 6114 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 6115 allow_undefined_flag="-z nodefs" 6116 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" 6117 else 6118 hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' 6119 # Warning - without using the other run time loading flags, 6120 # -berok will link without error, but may produce a broken library. 6121 allow_undefined_flag='${wl}-berok' 6122 # This is a bit strange, but is similar to how AIX traditionally builds 6123 # it's shared libraries. 6124 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' 6125 fi 6126 fi 6127 ;; 6128 6129 amigaos*) 6130 archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 6131 hardcode_libdir_flag_spec='-L$libdir' 6132 hardcode_minus_L=yes 6133 # see comment about different semantics on the GNU ld section 6134 ld_shlibs=no 6135 ;; 6136 6137 cygwin* | mingw* | pw32*) 6138 # When not using gcc, we currently assume that we are using 6139 # Microsoft Visual C++. 6140 # hardcode_libdir_flag_spec is actually meaningless, as there is 6141 # no search path for DLLs. 6142 hardcode_libdir_flag_spec=' ' 6143 allow_undefined_flag=unsupported 6144 # Tell ltmain to make .lib files, not .a files. 6145 libext=lib 6146 # FIXME: Setting linknames here is a bad hack. 6147 archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 6148 # The linker will automatically build a .lib file if we build a DLL. 6149 old_archive_from_new_cmds='true' 6150 # FIXME: Should let the user specify the lib program. 6151 old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' 6152 fix_srcfile_path='`cygpath -w "$srcfile"`' 6153 ;; 6154 6155 darwin* | rhapsody*) 6156 case "$host_os" in 6157 rhapsody* | darwin1.[012]) 6158 allow_undefined_flag='-undefined suppress' 6159 ;; 6160 *) # Darwin 1.3 on 6161 allow_undefined_flag='-flat_namespace -undefined suppress' 6162 ;; 6163 esac 6164 # FIXME: Relying on posixy $() will cause problems for 6165 # cross-compilation, but unfortunately the echo tests do not 6166 # yet detect zsh echo's removal of \ escapes. Also zsh mangles 6167 # `"' quotes if we put them in here... so don't! 6168 archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' 6169 # We need to add '_' to the symbols in $export_symbols first 6170 #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' 6171 hardcode_direct=yes 6172 hardcode_shlibpath_var=no 6173 whole_archive_flag_spec='-all_load $convenience' 6174 ;; 6175 6176 freebsd1*) 6177 ld_shlibs=no 6178 ;; 6179 6180 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 6181 # support. Future versions do this automatically, but an explicit c++rt0.o 6182 # does not break anything, and helps significantly (at the cost of a little 6183 # extra space). 6184 freebsd2.2*) 6185 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 6186 hardcode_libdir_flag_spec='-R$libdir' 6187 hardcode_direct=yes 6188 hardcode_shlibpath_var=no 6189 ;; 6190 6191 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 6192 freebsd2*) 6193 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6194 hardcode_direct=yes 6195 hardcode_minus_L=yes 6196 hardcode_shlibpath_var=no 6197 ;; 6198 6199 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 6200 freebsd*) 6201 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 6202 hardcode_libdir_flag_spec='-R$libdir' 6203 hardcode_direct=yes 6204 hardcode_shlibpath_var=no 6205 ;; 6206 6207 hpux9* | hpux10* | hpux11*) 6208 case $host_os in 6209 hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; 6210 *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; 6211 esac 6212 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 6213 hardcode_libdir_separator=: 6214 hardcode_direct=yes 6215 hardcode_minus_L=yes # Not in the search PATH, but as the default 6216 # location of the library. 6217 export_dynamic_flag_spec='${wl}-E' 6218 ;; 6219 6220 irix5* | irix6* | nonstopux*) 6221 if test "$GCC" = yes; then 6222 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6223 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 6224 else 6225 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6226 hardcode_libdir_flag_spec='-rpath $libdir' 6227 fi 6228 hardcode_libdir_separator=: 6229 link_all_deplibs=yes 6230 ;; 6231 6232 netbsd*) 6233 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 6234 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 6235 else 6236 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 6237 fi 6238 hardcode_libdir_flag_spec='-R$libdir' 6239 hardcode_direct=yes 6240 hardcode_shlibpath_var=no 6241 ;; 6242 6243 newsos6) 6244 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6245 hardcode_direct=yes 6246 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 6247 hardcode_libdir_separator=: 6248 hardcode_shlibpath_var=no 6249 ;; 6250 6251 openbsd*) 6252 hardcode_direct=yes 6253 hardcode_shlibpath_var=no 6254 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6255 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 6256 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 6257 export_dynamic_flag_spec='${wl}-E' 6258 else 6259 case "$host_os" in 6260 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 6261 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6262 hardcode_libdir_flag_spec='-R$libdir' 6263 ;; 6264 *) 6265 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 6266 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 6267 ;; 6268 esac 6269 fi 6270 ;; 6271 6272 os2*) 6273 hardcode_libdir_flag_spec='-L$libdir' 6274 hardcode_minus_L=yes 6275 allow_undefined_flag=unsupported 6276 archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 6277 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 6278 ;; 6279 6280 osf3*) 6281 if test "$GCC" = yes; then 6282 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 6283 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6284 else 6285 allow_undefined_flag=' -expect_unresolved \*' 6286 archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6287 fi 6288 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 6289 hardcode_libdir_separator=: 6290 ;; 6291 6292 osf4* | osf5*) # as osf3* with the addition of -msym flag 6293 if test "$GCC" = yes; then 6294 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 6295 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6296 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 6297 else 6298 allow_undefined_flag=' -expect_unresolved \*' 6299 archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6300 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ 6301 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' 6302 6303 #Both c and cxx compiler support -rpath directly 6304 hardcode_libdir_flag_spec='-rpath $libdir' 6305 fi 6306 hardcode_libdir_separator=: 6307 ;; 6308 6309 sco3.2v5*) 6310 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6311 hardcode_shlibpath_var=no 6312 runpath_var=LD_RUN_PATH 6313 hardcode_runpath_var=yes 6314 export_dynamic_flag_spec='${wl}-Bexport' 6315 ;; 6316 6317 solaris*) 6318 # gcc --version < 3.0 without binutils cannot create self contained 6319 # shared libraries reliably, requiring libgcc.a to resolve some of 6320 # the object symbols generated in some cases. Libraries that use 6321 # assert need libgcc.a to resolve __eprintf, for example. Linking 6322 # a copy of libgcc.a into every shared library to guarantee resolving 6323 # such symbols causes other problems: According to Tim Van Holder 6324 # <tim.van.holder@pandora.be>, C++ libraries end up with a separate 6325 # (to the application) exception stack for one thing. 6326 no_undefined_flag=' -z defs' 6327 if test "$GCC" = yes; then 6328 case `$CC --version 2>/dev/null` in 6329 [12].*) 6330 cat <<EOF 1>&2 6331 6332*** Warning: Releases of GCC earlier than version 3.0 cannot reliably 6333*** create self contained shared libraries on Solaris systems, without 6334*** introducing a dependency on libgcc.a. Therefore, libtool is disabling 6335*** -no-undefined support, which will at least allow you to build shared 6336*** libraries. However, you may find that when you link such libraries 6337*** into an application without using GCC, you have to manually add 6338*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to 6339*** upgrade to a newer version of GCC. Another option is to rebuild your 6340*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. 6341 6342EOF 6343 no_undefined_flag= 6344 ;; 6345 esac 6346 fi 6347 # $CC -shared without GNU ld will not create a library from C++ 6348 # object files and a static libstdc++, better avoid it by now 6349 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 6350 archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 6351 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' 6352 hardcode_libdir_flag_spec='-R$libdir' 6353 hardcode_shlibpath_var=no 6354 case $host_os in 6355 solaris2.[0-5] | solaris2.[0-5].*) ;; 6356 *) # Supported since Solaris 2.6 (maybe 2.5.1?) 6357 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; 6358 esac 6359 link_all_deplibs=yes 6360 ;; 6361 6362 sunos4*) 6363 if test "x$host_vendor" = xsequent; then 6364 # Use $CC to link under sequent, because it throws in some extra .o 6365 # files that make .init and .fini sections work. 6366 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 6367 else 6368 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 6369 fi 6370 hardcode_libdir_flag_spec='-L$libdir' 6371 hardcode_direct=yes 6372 hardcode_minus_L=yes 6373 hardcode_shlibpath_var=no 6374 ;; 6375 6376 sysv4) 6377 case $host_vendor in 6378 sni) 6379 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6380 hardcode_direct=yes # is this really true??? 6381 ;; 6382 siemens) 6383 ## LD is ld it makes a PLAMLIB 6384 ## CC just makes a GrossModule. 6385 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 6386 reload_cmds='$CC -r -o $output$reload_objs' 6387 hardcode_direct=no 6388 ;; 6389 motorola) 6390 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6391 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 6392 ;; 6393 esac 6394 runpath_var='LD_RUN_PATH' 6395 hardcode_shlibpath_var=no 6396 ;; 6397 6398 sysv4.3*) 6399 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6400 hardcode_shlibpath_var=no 6401 export_dynamic_flag_spec='-Bexport' 6402 ;; 6403 6404 sysv5*) 6405 no_undefined_flag=' -z text' 6406 # $CC -shared without GNU ld will not create a library from C++ 6407 # object files and a static libstdc++, better avoid it by now 6408 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 6409 archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 6410 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' 6411 hardcode_libdir_flag_spec= 6412 hardcode_shlibpath_var=no 6413 runpath_var='LD_RUN_PATH' 6414 ;; 6415 6416 uts4*) 6417 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6418 hardcode_libdir_flag_spec='-L$libdir' 6419 hardcode_shlibpath_var=no 6420 ;; 6421 6422 dgux*) 6423 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6424 hardcode_libdir_flag_spec='-L$libdir' 6425 hardcode_shlibpath_var=no 6426 ;; 6427 6428 sysv4*MP*) 6429 if test -d /usr/nec; then 6430 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6431 hardcode_shlibpath_var=no 6432 runpath_var=LD_RUN_PATH 6433 hardcode_runpath_var=yes 6434 ld_shlibs=yes 6435 fi 6436 ;; 6437 6438 sysv4.2uw2*) 6439 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 6440 hardcode_direct=yes 6441 hardcode_minus_L=no 6442 hardcode_shlibpath_var=no 6443 hardcode_runpath_var=yes 6444 runpath_var=LD_RUN_PATH 6445 ;; 6446 6447 sysv5uw7* | unixware7*) 6448 no_undefined_flag='${wl}-z ${wl}text' 6449 if test "$GCC" = yes; then 6450 archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6451 else 6452 archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6453 fi 6454 runpath_var='LD_RUN_PATH' 6455 hardcode_shlibpath_var=no 6456 ;; 6457 6458 *) 6459 ld_shlibs=no 6460 ;; 6461 esac 6462fi 6463echo "$as_me:$LINENO: result: $ld_shlibs" >&5 6464echo "${ECHO_T}$ld_shlibs" >&6 6465test "$ld_shlibs" = no && can_build_shared=no 6466 6467# Check hardcoding attributes. 6468echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 6469echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 6470hardcode_action= 6471if test -n "$hardcode_libdir_flag_spec" || \ 6472 test -n "$runpath_var"; then 6473 6474 # We can hardcode non-existant directories. 6475 if test "$hardcode_direct" != no && 6476 # If the only mechanism to avoid hardcoding is shlibpath_var, we 6477 # have to relink, otherwise we might link with an installed library 6478 # when we should be linking with a yet-to-be-installed one 6479 ## test "$hardcode_shlibpath_var" != no && 6480 test "$hardcode_minus_L" != no; then 6481 # Linking always hardcodes the temporary library directory. 6482 hardcode_action=relink 6483 else 6484 # We can link without hardcoding, and we can hardcode nonexisting dirs. 6485 hardcode_action=immediate 6486 fi 6487else 6488 # We cannot hardcode anything, or else we can only hardcode existing 6489 # directories. 6490 hardcode_action=unsupported 6491fi 6492echo "$as_me:$LINENO: result: $hardcode_action" >&5 6493echo "${ECHO_T}$hardcode_action" >&6 6494 6495striplib= 6496old_striplib= 6497echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 6498echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 6499if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then 6500 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 6501 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 6502 echo "$as_me:$LINENO: result: yes" >&5 6503echo "${ECHO_T}yes" >&6 6504else 6505 echo "$as_me:$LINENO: result: no" >&5 6506echo "${ECHO_T}no" >&6 6507fi 6508 6509reload_cmds='$LD$reload_flag -o $output$reload_objs' 6510test -z "$deplibs_check_method" && deplibs_check_method=unknown 6511 6512# PORTME Fill in your ld.so characteristics 6513echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 6514echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 6515library_names_spec= 6516libname_spec='lib$name' 6517soname_spec= 6518postinstall_cmds= 6519postuninstall_cmds= 6520finish_cmds= 6521finish_eval= 6522shlibpath_var= 6523shlibpath_overrides_runpath=unknown 6524version_type=none 6525dynamic_linker="$host_os ld.so" 6526sys_lib_dlsearch_path_spec="/lib /usr/lib" 6527sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 6528 6529case $host_os in 6530aix3*) 6531 version_type=linux 6532 library_names_spec='${libname}${release}.so$versuffix $libname.a' 6533 shlibpath_var=LIBPATH 6534 6535 # AIX has no versioning support, so we append a major version to the name. 6536 soname_spec='${libname}${release}.so$major' 6537 ;; 6538 6539aix4* | aix5*) 6540 version_type=linux 6541 need_lib_prefix=no 6542 need_version=no 6543 hardcode_into_libs=yes 6544 if test "$host_cpu" = ia64; then 6545 # AIX 5 supports IA64 6546 library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' 6547 shlibpath_var=LD_LIBRARY_PATH 6548 else 6549 # With GCC up to 2.95.x, collect2 would create an import file 6550 # for dependence libraries. The import file would start with 6551 # the line `#! .'. This would cause the generated library to 6552 # depend on `.', always an invalid library. This was fixed in 6553 # development snapshots of GCC prior to 3.0. 6554 case $host_os in 6555 aix4 | aix4.[01] | aix4.[01].*) 6556 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 6557 echo ' yes ' 6558 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 6559 : 6560 else 6561 can_build_shared=no 6562 fi 6563 ;; 6564 esac 6565 # AIX (on Power*) has no versioning support, so currently we can 6566 # not hardcode correct soname into executable. Probably we can 6567 # add versioning support to collect2, so additional links can 6568 # be useful in future. 6569 if test "$aix_use_runtimelinking" = yes; then 6570 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 6571 # instead of lib<name>.a to let people know that these are not 6572 # typical AIX shared libraries. 6573 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6574 else 6575 # We preserve .a as extension for shared libraries through AIX4.2 6576 # and later when we are not doing run time linking. 6577 library_names_spec='${libname}${release}.a $libname.a' 6578 soname_spec='${libname}${release}.so$major' 6579 fi 6580 shlibpath_var=LIBPATH 6581 fi 6582 hardcode_into_libs=yes 6583 ;; 6584 6585amigaos*) 6586 library_names_spec='$libname.ixlibrary $libname.a' 6587 # Create ${libname}_ixlibrary.a entries in /sys/libs. 6588 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' 6589 ;; 6590 6591beos*) 6592 library_names_spec='${libname}.so' 6593 dynamic_linker="$host_os ld.so" 6594 shlibpath_var=LIBRARY_PATH 6595 ;; 6596 6597bsdi4*) 6598 version_type=linux 6599 need_version=no 6600 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6601 soname_spec='${libname}${release}.so$major' 6602 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 6603 shlibpath_var=LD_LIBRARY_PATH 6604 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 6605 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 6606 export_dynamic_flag_spec=-rdynamic 6607 # the default ld.so.conf also contains /usr/contrib/lib and 6608 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 6609 # libtool to hard-code these into programs 6610 ;; 6611 6612cygwin* | mingw* | pw32*) 6613 version_type=windows 6614 need_version=no 6615 need_lib_prefix=no 6616 case $GCC,$host_os in 6617 yes,cygwin*) 6618 library_names_spec='$libname.dll.a' 6619 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' 6620 postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ 6621 dldir=$destdir/`dirname \$dlpath`~ 6622 test -d \$dldir || mkdir -p \$dldir~ 6623 $install_prog .libs/$dlname \$dldir/$dlname' 6624 postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ 6625 dlpath=$dir/\$dldll~ 6626 $rm \$dlpath' 6627 ;; 6628 yes,mingw*) 6629 library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' 6630 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` 6631 ;; 6632 yes,pw32*) 6633 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll' 6634 ;; 6635 *) 6636 library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' 6637 ;; 6638 esac 6639 dynamic_linker='Win32 ld.exe' 6640 # FIXME: first we should search . and the directory the executable is in 6641 shlibpath_var=PATH 6642 ;; 6643 6644darwin* | rhapsody*) 6645 dynamic_linker="$host_os dyld" 6646 version_type=darwin 6647 need_lib_prefix=no 6648 need_version=no 6649 # FIXME: Relying on posixy $() will cause problems for 6650 # cross-compilation, but unfortunately the echo tests do not 6651 # yet detect zsh echo's removal of \ escapes. 6652 library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' 6653 soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' 6654 shlibpath_overrides_runpath=yes 6655 shlibpath_var=DYLD_LIBRARY_PATH 6656 ;; 6657 6658freebsd1*) 6659 dynamic_linker=no 6660 ;; 6661 6662freebsd*) 6663 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` 6664 version_type=freebsd-$objformat 6665 case $version_type in 6666 freebsd-elf*) 6667 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' 6668 need_version=no 6669 need_lib_prefix=no 6670 ;; 6671 freebsd-*) 6672 library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' 6673 need_version=yes 6674 ;; 6675 esac 6676 shlibpath_var=LD_LIBRARY_PATH 6677 case $host_os in 6678 freebsd2*) 6679 shlibpath_overrides_runpath=yes 6680 ;; 6681 *) 6682 shlibpath_overrides_runpath=no 6683 hardcode_into_libs=yes 6684 ;; 6685 esac 6686 ;; 6687 6688gnu*) 6689 version_type=linux 6690 need_lib_prefix=no 6691 need_version=no 6692 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' 6693 soname_spec='${libname}${release}.so$major' 6694 shlibpath_var=LD_LIBRARY_PATH 6695 hardcode_into_libs=yes 6696 ;; 6697 6698hpux9* | hpux10* | hpux11*) 6699 # Give a soname corresponding to the major version so that dld.sl refuses to 6700 # link against other versions. 6701 dynamic_linker="$host_os dld.sl" 6702 version_type=sunos 6703 need_lib_prefix=no 6704 need_version=no 6705 shlibpath_var=SHLIB_PATH 6706 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 6707 library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' 6708 soname_spec='${libname}${release}.sl$major' 6709 # HP-UX runs *really* slowly unless shared libraries are mode 555. 6710 postinstall_cmds='chmod 555 $lib' 6711 ;; 6712 6713irix5* | irix6* | nonstopux*) 6714 case $host_os in 6715 nonstopux*) version_type=nonstopux ;; 6716 *) version_type=irix ;; 6717 esac 6718 need_lib_prefix=no 6719 need_version=no 6720 soname_spec='${libname}${release}.so$major' 6721 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' 6722 case $host_os in 6723 irix5* | nonstopux*) 6724 libsuff= shlibsuff= 6725 ;; 6726 *) 6727 case $LD in # libtool.m4 will add one of these switches to LD 6728 *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; 6729 *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; 6730 *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; 6731 *) libsuff= shlibsuff= libmagic=never-match;; 6732 esac 6733 ;; 6734 esac 6735 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 6736 shlibpath_overrides_runpath=no 6737 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 6738 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 6739 ;; 6740 6741# No shared lib support for Linux oldld, aout, or coff. 6742linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) 6743 dynamic_linker=no 6744 ;; 6745 6746# This must be Linux ELF. 6747linux-gnu*) 6748 version_type=linux 6749 need_lib_prefix=no 6750 need_version=no 6751 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6752 soname_spec='${libname}${release}.so$major' 6753 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 6754 shlibpath_var=LD_LIBRARY_PATH 6755 shlibpath_overrides_runpath=no 6756 # This implies no fast_install, which is unacceptable. 6757 # Some rework will be needed to allow for fast_install 6758 # before this can be enabled. 6759 hardcode_into_libs=yes 6760 6761 # We used to test for /lib/ld.so.1 and disable shared libraries on 6762 # powerpc, because MkLinux only supported shared libraries with the 6763 # GNU dynamic linker. Since this was broken with cross compilers, 6764 # most powerpc-linux boxes support dynamic linking these days and 6765 # people can always --disable-shared, the test was removed, and we 6766 # assume the GNU/Linux dynamic linker is in use. 6767 dynamic_linker='GNU/Linux ld.so' 6768 6769 # Find out which ABI we are using (multilib Linux x86_64 hack). 6770 libsuff= 6771 case "$host_cpu" in 6772 x86_64*|s390x*) 6773 echo '#line 6773 "configure"' > conftest.$ac_ext 6774 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6775 (eval $ac_compile) 2>&5 6776 ac_status=$? 6777 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6778 (exit $ac_status); }; then 6779 case `/usr/bin/file conftest.$ac_objext` in 6780 *64-bit*) 6781 libsuff=64 6782 ;; 6783 esac 6784 fi 6785 rm -rf conftest* 6786 ;; 6787 *) 6788 ;; 6789 esac 6790 sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}" 6791 sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" 6792 ;; 6793 6794netbsd*) 6795 version_type=sunos 6796 need_lib_prefix=no 6797 need_version=no 6798 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 6799 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' 6800 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 6801 dynamic_linker='NetBSD (a.out) ld.so' 6802 else 6803 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' 6804 soname_spec='${libname}${release}.so$major' 6805 dynamic_linker='NetBSD ld.elf_so' 6806 fi 6807 shlibpath_var=LD_LIBRARY_PATH 6808 shlibpath_overrides_runpath=yes 6809 hardcode_into_libs=yes 6810 ;; 6811 6812newsos6) 6813 version_type=linux 6814 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6815 shlibpath_var=LD_LIBRARY_PATH 6816 shlibpath_overrides_runpath=yes 6817 ;; 6818 6819openbsd*) 6820 version_type=sunos 6821 need_lib_prefix=no 6822 need_version=no 6823 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6824 case "$host_os" in 6825 openbsd2.[89] | openbsd2.[89].*) 6826 shlibpath_overrides_runpath=no 6827 ;; 6828 *) 6829 shlibpath_overrides_runpath=yes 6830 ;; 6831 esac 6832 else 6833 shlibpath_overrides_runpath=yes 6834 fi 6835 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' 6836 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 6837 shlibpath_var=LD_LIBRARY_PATH 6838 ;; 6839 6840os2*) 6841 libname_spec='$name' 6842 need_lib_prefix=no 6843 library_names_spec='$libname.dll $libname.a' 6844 dynamic_linker='OS/2 ld.exe' 6845 shlibpath_var=LIBPATH 6846 ;; 6847 6848osf3* | osf4* | osf5*) 6849 version_type=osf 6850 need_version=no 6851 soname_spec='${libname}${release}.so$major' 6852 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6853 shlibpath_var=LD_LIBRARY_PATH 6854 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 6855 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 6856 hardcode_into_libs=yes 6857 ;; 6858 6859sco3.2v5*) 6860 version_type=osf 6861 soname_spec='${libname}${release}.so$major' 6862 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6863 shlibpath_var=LD_LIBRARY_PATH 6864 ;; 6865 6866solaris*) 6867 version_type=linux 6868 need_lib_prefix=no 6869 need_version=no 6870 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6871 soname_spec='${libname}${release}.so$major' 6872 shlibpath_var=LD_LIBRARY_PATH 6873 shlibpath_overrides_runpath=yes 6874 hardcode_into_libs=yes 6875 # ldd complains unless libraries are executable 6876 postinstall_cmds='chmod +x $lib' 6877 ;; 6878 6879sunos4*) 6880 version_type=sunos 6881 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' 6882 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 6883 shlibpath_var=LD_LIBRARY_PATH 6884 shlibpath_overrides_runpath=yes 6885 if test "$with_gnu_ld" = yes; then 6886 need_lib_prefix=no 6887 fi 6888 need_version=yes 6889 ;; 6890 6891sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6892 version_type=linux 6893 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6894 soname_spec='${libname}${release}.so$major' 6895 shlibpath_var=LD_LIBRARY_PATH 6896 case $host_vendor in 6897 sni) 6898 shlibpath_overrides_runpath=no 6899 need_lib_prefix=no 6900 export_dynamic_flag_spec='${wl}-Blargedynsym' 6901 runpath_var=LD_RUN_PATH 6902 ;; 6903 siemens) 6904 need_lib_prefix=no 6905 ;; 6906 motorola) 6907 need_lib_prefix=no 6908 need_version=no 6909 shlibpath_overrides_runpath=no 6910 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 6911 ;; 6912 esac 6913 ;; 6914 6915uts4*) 6916 version_type=linux 6917 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6918 soname_spec='${libname}${release}.so$major' 6919 shlibpath_var=LD_LIBRARY_PATH 6920 ;; 6921 6922dgux*) 6923 version_type=linux 6924 need_lib_prefix=no 6925 need_version=no 6926 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' 6927 soname_spec='${libname}${release}.so$major' 6928 shlibpath_var=LD_LIBRARY_PATH 6929 ;; 6930 6931sysv4*MP*) 6932 if test -d /usr/nec ;then 6933 version_type=linux 6934 library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' 6935 soname_spec='$libname.so.$major' 6936 shlibpath_var=LD_LIBRARY_PATH 6937 fi 6938 ;; 6939 6940*) 6941 dynamic_linker=no 6942 ;; 6943esac 6944echo "$as_me:$LINENO: result: $dynamic_linker" >&5 6945echo "${ECHO_T}$dynamic_linker" >&6 6946test "$dynamic_linker" = no && can_build_shared=no 6947 6948# Report the final consequences. 6949echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 6950echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 6951echo "$as_me:$LINENO: result: $can_build_shared" >&5 6952echo "${ECHO_T}$can_build_shared" >&6 6953 6954echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 6955echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 6956test "$can_build_shared" = "no" && enable_shared=no 6957 6958# On AIX, shared libraries and static libraries use the same namespace, and 6959# are all built from PIC. 6960case "$host_os" in 6961aix3*) 6962 test "$enable_shared" = yes && enable_static=no 6963 if test -n "$RANLIB"; then 6964 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6965 postinstall_cmds='$RANLIB $lib' 6966 fi 6967 ;; 6968 6969aix4*) 6970 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6971 test "$enable_shared" = yes && enable_static=no 6972 fi 6973 ;; 6974esac 6975echo "$as_me:$LINENO: result: $enable_shared" >&5 6976echo "${ECHO_T}$enable_shared" >&6 6977 6978echo "$as_me:$LINENO: checking whether to build static libraries" >&5 6979echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 6980# Make sure either enable_shared or enable_static is yes. 6981test "$enable_shared" = yes || enable_static=yes 6982echo "$as_me:$LINENO: result: $enable_static" >&5 6983echo "${ECHO_T}$enable_static" >&6 6984 6985if test "$hardcode_action" = relink; then 6986 # Fast installation is not supported 6987 enable_fast_install=no 6988elif test "$shlibpath_overrides_runpath" = yes || 6989 test "$enable_shared" = no; then 6990 # Fast installation is not necessary 6991 enable_fast_install=needless 6992fi 6993 6994variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 6995if test "$GCC" = yes; then 6996 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 6997fi 6998 6999if test "x$enable_dlopen" != xyes; then 7000 enable_dlopen=unknown 7001 enable_dlopen_self=unknown 7002 enable_dlopen_self_static=unknown 7003else 7004 lt_cv_dlopen=no 7005 lt_cv_dlopen_libs= 7006 7007 case $host_os in 7008 beos*) 7009 lt_cv_dlopen="load_add_on" 7010 lt_cv_dlopen_libs= 7011 lt_cv_dlopen_self=yes 7012 ;; 7013 7014 cygwin* | mingw* | pw32*) 7015 lt_cv_dlopen="LoadLibrary" 7016 lt_cv_dlopen_libs= 7017 ;; 7018 7019 *) 7020 echo "$as_me:$LINENO: checking for shl_load" >&5 7021echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 7022if test "${ac_cv_func_shl_load+set}" = set; then 7023 echo $ECHO_N "(cached) $ECHO_C" >&6 7024else 7025 cat >conftest.$ac_ext <<_ACEOF 7026#line $LINENO "configure" 7027/* confdefs.h. */ 7028_ACEOF 7029cat confdefs.h >>conftest.$ac_ext 7030cat >>conftest.$ac_ext <<_ACEOF 7031/* end confdefs.h. */ 7032/* System header to define __stub macros and hopefully few prototypes, 7033 which can conflict with char shl_load (); below. 7034 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7035 <limits.h> exists even on freestanding compilers. */ 7036#ifdef __STDC__ 7037# include <limits.h> 7038#else 7039# include <assert.h> 7040#endif 7041/* Override any gcc2 internal prototype to avoid an error. */ 7042#ifdef __cplusplus 7043extern "C" 7044{ 7045#endif 7046/* We use char because int might match the return type of a gcc2 7047 builtin and then its argument prototype would still apply. */ 7048char shl_load (); 7049/* The GNU C library defines this for functions which it implements 7050 to always fail with ENOSYS. Some functions are actually named 7051 something starting with __ and the normal name is an alias. */ 7052#if defined (__stub_shl_load) || defined (__stub___shl_load) 7053choke me 7054#else 7055char (*f) () = shl_load; 7056#endif 7057#ifdef __cplusplus 7058} 7059#endif 7060 7061int 7062main () 7063{ 7064return f != shl_load; 7065 ; 7066 return 0; 7067} 7068_ACEOF 7069rm -f conftest.$ac_objext conftest$ac_exeext 7070if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7071 (eval $ac_link) 2>&5 7072 ac_status=$? 7073 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7074 (exit $ac_status); } && 7075 { ac_try='test -s conftest$ac_exeext' 7076 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7077 (eval $ac_try) 2>&5 7078 ac_status=$? 7079 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7080 (exit $ac_status); }; }; then 7081 ac_cv_func_shl_load=yes 7082else 7083 echo "$as_me: failed program was:" >&5 7084sed 's/^/| /' conftest.$ac_ext >&5 7085 7086ac_cv_func_shl_load=no 7087fi 7088rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7089fi 7090echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 7091echo "${ECHO_T}$ac_cv_func_shl_load" >&6 7092if test $ac_cv_func_shl_load = yes; then 7093 lt_cv_dlopen="shl_load" 7094else 7095 echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 7096echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 7097if test "${ac_cv_lib_dld_shl_load+set}" = set; then 7098 echo $ECHO_N "(cached) $ECHO_C" >&6 7099else 7100 ac_check_lib_save_LIBS=$LIBS 7101LIBS="-ldld $LIBS" 7102cat >conftest.$ac_ext <<_ACEOF 7103#line $LINENO "configure" 7104/* confdefs.h. */ 7105_ACEOF 7106cat confdefs.h >>conftest.$ac_ext 7107cat >>conftest.$ac_ext <<_ACEOF 7108/* end confdefs.h. */ 7109 7110/* Override any gcc2 internal prototype to avoid an error. */ 7111#ifdef __cplusplus 7112extern "C" 7113#endif 7114/* We use char because int might match the return type of a gcc2 7115 builtin and then its argument prototype would still apply. */ 7116char shl_load (); 7117int 7118main () 7119{ 7120shl_load (); 7121 ; 7122 return 0; 7123} 7124_ACEOF 7125rm -f conftest.$ac_objext conftest$ac_exeext 7126if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7127 (eval $ac_link) 2>&5 7128 ac_status=$? 7129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7130 (exit $ac_status); } && 7131 { ac_try='test -s conftest$ac_exeext' 7132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7133 (eval $ac_try) 2>&5 7134 ac_status=$? 7135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7136 (exit $ac_status); }; }; then 7137 ac_cv_lib_dld_shl_load=yes 7138else 7139 echo "$as_me: failed program was:" >&5 7140sed 's/^/| /' conftest.$ac_ext >&5 7141 7142ac_cv_lib_dld_shl_load=no 7143fi 7144rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7145LIBS=$ac_check_lib_save_LIBS 7146fi 7147echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 7148echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 7149if test $ac_cv_lib_dld_shl_load = yes; then 7150 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" 7151else 7152 echo "$as_me:$LINENO: checking for dlopen" >&5 7153echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 7154if test "${ac_cv_func_dlopen+set}" = set; then 7155 echo $ECHO_N "(cached) $ECHO_C" >&6 7156else 7157 cat >conftest.$ac_ext <<_ACEOF 7158#line $LINENO "configure" 7159/* confdefs.h. */ 7160_ACEOF 7161cat confdefs.h >>conftest.$ac_ext 7162cat >>conftest.$ac_ext <<_ACEOF 7163/* end confdefs.h. */ 7164/* System header to define __stub macros and hopefully few prototypes, 7165 which can conflict with char dlopen (); below. 7166 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7167 <limits.h> exists even on freestanding compilers. */ 7168#ifdef __STDC__ 7169# include <limits.h> 7170#else 7171# include <assert.h> 7172#endif 7173/* Override any gcc2 internal prototype to avoid an error. */ 7174#ifdef __cplusplus 7175extern "C" 7176{ 7177#endif 7178/* We use char because int might match the return type of a gcc2 7179 builtin and then its argument prototype would still apply. */ 7180char dlopen (); 7181/* The GNU C library defines this for functions which it implements 7182 to always fail with ENOSYS. Some functions are actually named 7183 something starting with __ and the normal name is an alias. */ 7184#if defined (__stub_dlopen) || defined (__stub___dlopen) 7185choke me 7186#else 7187char (*f) () = dlopen; 7188#endif 7189#ifdef __cplusplus 7190} 7191#endif 7192 7193int 7194main () 7195{ 7196return f != dlopen; 7197 ; 7198 return 0; 7199} 7200_ACEOF 7201rm -f conftest.$ac_objext conftest$ac_exeext 7202if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7203 (eval $ac_link) 2>&5 7204 ac_status=$? 7205 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7206 (exit $ac_status); } && 7207 { ac_try='test -s conftest$ac_exeext' 7208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7209 (eval $ac_try) 2>&5 7210 ac_status=$? 7211 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7212 (exit $ac_status); }; }; then 7213 ac_cv_func_dlopen=yes 7214else 7215 echo "$as_me: failed program was:" >&5 7216sed 's/^/| /' conftest.$ac_ext >&5 7217 7218ac_cv_func_dlopen=no 7219fi 7220rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7221fi 7222echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 7223echo "${ECHO_T}$ac_cv_func_dlopen" >&6 7224if test $ac_cv_func_dlopen = yes; then 7225 lt_cv_dlopen="dlopen" 7226else 7227 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 7228echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 7229if test "${ac_cv_lib_dl_dlopen+set}" = set; then 7230 echo $ECHO_N "(cached) $ECHO_C" >&6 7231else 7232 ac_check_lib_save_LIBS=$LIBS 7233LIBS="-ldl $LIBS" 7234cat >conftest.$ac_ext <<_ACEOF 7235#line $LINENO "configure" 7236/* confdefs.h. */ 7237_ACEOF 7238cat confdefs.h >>conftest.$ac_ext 7239cat >>conftest.$ac_ext <<_ACEOF 7240/* end confdefs.h. */ 7241 7242/* Override any gcc2 internal prototype to avoid an error. */ 7243#ifdef __cplusplus 7244extern "C" 7245#endif 7246/* We use char because int might match the return type of a gcc2 7247 builtin and then its argument prototype would still apply. */ 7248char dlopen (); 7249int 7250main () 7251{ 7252dlopen (); 7253 ; 7254 return 0; 7255} 7256_ACEOF 7257rm -f conftest.$ac_objext conftest$ac_exeext 7258if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7259 (eval $ac_link) 2>&5 7260 ac_status=$? 7261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7262 (exit $ac_status); } && 7263 { ac_try='test -s conftest$ac_exeext' 7264 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7265 (eval $ac_try) 2>&5 7266 ac_status=$? 7267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7268 (exit $ac_status); }; }; then 7269 ac_cv_lib_dl_dlopen=yes 7270else 7271 echo "$as_me: failed program was:" >&5 7272sed 's/^/| /' conftest.$ac_ext >&5 7273 7274ac_cv_lib_dl_dlopen=no 7275fi 7276rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7277LIBS=$ac_check_lib_save_LIBS 7278fi 7279echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 7280echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 7281if test $ac_cv_lib_dl_dlopen = yes; then 7282 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 7283else 7284 echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 7285echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 7286if test "${ac_cv_lib_svld_dlopen+set}" = set; then 7287 echo $ECHO_N "(cached) $ECHO_C" >&6 7288else 7289 ac_check_lib_save_LIBS=$LIBS 7290LIBS="-lsvld $LIBS" 7291cat >conftest.$ac_ext <<_ACEOF 7292#line $LINENO "configure" 7293/* confdefs.h. */ 7294_ACEOF 7295cat confdefs.h >>conftest.$ac_ext 7296cat >>conftest.$ac_ext <<_ACEOF 7297/* end confdefs.h. */ 7298 7299/* Override any gcc2 internal prototype to avoid an error. */ 7300#ifdef __cplusplus 7301extern "C" 7302#endif 7303/* We use char because int might match the return type of a gcc2 7304 builtin and then its argument prototype would still apply. */ 7305char dlopen (); 7306int 7307main () 7308{ 7309dlopen (); 7310 ; 7311 return 0; 7312} 7313_ACEOF 7314rm -f conftest.$ac_objext conftest$ac_exeext 7315if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7316 (eval $ac_link) 2>&5 7317 ac_status=$? 7318 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7319 (exit $ac_status); } && 7320 { ac_try='test -s conftest$ac_exeext' 7321 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7322 (eval $ac_try) 2>&5 7323 ac_status=$? 7324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7325 (exit $ac_status); }; }; then 7326 ac_cv_lib_svld_dlopen=yes 7327else 7328 echo "$as_me: failed program was:" >&5 7329sed 's/^/| /' conftest.$ac_ext >&5 7330 7331ac_cv_lib_svld_dlopen=no 7332fi 7333rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7334LIBS=$ac_check_lib_save_LIBS 7335fi 7336echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 7337echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 7338if test $ac_cv_lib_svld_dlopen = yes; then 7339 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 7340else 7341 echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 7342echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 7343if test "${ac_cv_lib_dld_dld_link+set}" = set; then 7344 echo $ECHO_N "(cached) $ECHO_C" >&6 7345else 7346 ac_check_lib_save_LIBS=$LIBS 7347LIBS="-ldld $LIBS" 7348cat >conftest.$ac_ext <<_ACEOF 7349#line $LINENO "configure" 7350/* confdefs.h. */ 7351_ACEOF 7352cat confdefs.h >>conftest.$ac_ext 7353cat >>conftest.$ac_ext <<_ACEOF 7354/* end confdefs.h. */ 7355 7356/* Override any gcc2 internal prototype to avoid an error. */ 7357#ifdef __cplusplus 7358extern "C" 7359#endif 7360/* We use char because int might match the return type of a gcc2 7361 builtin and then its argument prototype would still apply. */ 7362char dld_link (); 7363int 7364main () 7365{ 7366dld_link (); 7367 ; 7368 return 0; 7369} 7370_ACEOF 7371rm -f conftest.$ac_objext conftest$ac_exeext 7372if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7373 (eval $ac_link) 2>&5 7374 ac_status=$? 7375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7376 (exit $ac_status); } && 7377 { ac_try='test -s conftest$ac_exeext' 7378 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7379 (eval $ac_try) 2>&5 7380 ac_status=$? 7381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7382 (exit $ac_status); }; }; then 7383 ac_cv_lib_dld_dld_link=yes 7384else 7385 echo "$as_me: failed program was:" >&5 7386sed 's/^/| /' conftest.$ac_ext >&5 7387 7388ac_cv_lib_dld_dld_link=no 7389fi 7390rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7391LIBS=$ac_check_lib_save_LIBS 7392fi 7393echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 7394echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 7395if test $ac_cv_lib_dld_dld_link = yes; then 7396 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" 7397fi 7398 7399 7400fi 7401 7402 7403fi 7404 7405 7406fi 7407 7408 7409fi 7410 7411 7412fi 7413 7414 ;; 7415 esac 7416 7417 if test "x$lt_cv_dlopen" != xno; then 7418 enable_dlopen=yes 7419 else 7420 enable_dlopen=no 7421 fi 7422 7423 case $lt_cv_dlopen in 7424 dlopen) 7425 save_CPPFLAGS="$CPPFLAGS" 7426 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 7427 7428 save_LDFLAGS="$LDFLAGS" 7429 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 7430 7431 save_LIBS="$LIBS" 7432 LIBS="$lt_cv_dlopen_libs $LIBS" 7433 7434 echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 7435echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 7436if test "${lt_cv_dlopen_self+set}" = set; then 7437 echo $ECHO_N "(cached) $ECHO_C" >&6 7438else 7439 if test "$cross_compiling" = yes; then : 7440 lt_cv_dlopen_self=cross 7441else 7442 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 7443 lt_status=$lt_dlunknown 7444 cat > conftest.$ac_ext <<EOF 7445#line 7445 "configure" 7446#include "confdefs.h" 7447 7448#if HAVE_DLFCN_H 7449#include <dlfcn.h> 7450#endif 7451 7452#include <stdio.h> 7453 7454#ifdef RTLD_GLOBAL 7455# define LT_DLGLOBAL RTLD_GLOBAL 7456#else 7457# ifdef DL_GLOBAL 7458# define LT_DLGLOBAL DL_GLOBAL 7459# else 7460# define LT_DLGLOBAL 0 7461# endif 7462#endif 7463 7464/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 7465 find out it does not work in some platform. */ 7466#ifndef LT_DLLAZY_OR_NOW 7467# ifdef RTLD_LAZY 7468# define LT_DLLAZY_OR_NOW RTLD_LAZY 7469# else 7470# ifdef DL_LAZY 7471# define LT_DLLAZY_OR_NOW DL_LAZY 7472# else 7473# ifdef RTLD_NOW 7474# define LT_DLLAZY_OR_NOW RTLD_NOW 7475# else 7476# ifdef DL_NOW 7477# define LT_DLLAZY_OR_NOW DL_NOW 7478# else 7479# define LT_DLLAZY_OR_NOW 0 7480# endif 7481# endif 7482# endif 7483# endif 7484#endif 7485 7486#ifdef __cplusplus 7487extern "C" void exit (int); 7488#endif 7489 7490void fnord() { int i=42;} 7491int main () 7492{ 7493 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 7494 int status = $lt_dlunknown; 7495 7496 if (self) 7497 { 7498 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 7499 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 7500 /* dlclose (self); */ 7501 } 7502 7503 exit (status); 7504} 7505EOF 7506 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7507 (eval $ac_link) 2>&5 7508 ac_status=$? 7509 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7510 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 7511 (./conftest; exit; ) 2>/dev/null 7512 lt_status=$? 7513 case x$lt_status in 7514 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 7515 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 7516 x$lt_unknown|x*) lt_cv_dlopen_self=no ;; 7517 esac 7518 else : 7519 # compilation failed 7520 lt_cv_dlopen_self=no 7521 fi 7522fi 7523rm -fr conftest* 7524 7525 7526fi 7527echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 7528echo "${ECHO_T}$lt_cv_dlopen_self" >&6 7529 7530 if test "x$lt_cv_dlopen_self" = xyes; then 7531 LDFLAGS="$LDFLAGS $link_static_flag" 7532 echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 7533echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 7534if test "${lt_cv_dlopen_self_static+set}" = set; then 7535 echo $ECHO_N "(cached) $ECHO_C" >&6 7536else 7537 if test "$cross_compiling" = yes; then : 7538 lt_cv_dlopen_self_static=cross 7539else 7540 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 7541 lt_status=$lt_dlunknown 7542 cat > conftest.$ac_ext <<EOF 7543#line 7543 "configure" 7544#include "confdefs.h" 7545 7546#if HAVE_DLFCN_H 7547#include <dlfcn.h> 7548#endif 7549 7550#include <stdio.h> 7551 7552#ifdef RTLD_GLOBAL 7553# define LT_DLGLOBAL RTLD_GLOBAL 7554#else 7555# ifdef DL_GLOBAL 7556# define LT_DLGLOBAL DL_GLOBAL 7557# else 7558# define LT_DLGLOBAL 0 7559# endif 7560#endif 7561 7562/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 7563 find out it does not work in some platform. */ 7564#ifndef LT_DLLAZY_OR_NOW 7565# ifdef RTLD_LAZY 7566# define LT_DLLAZY_OR_NOW RTLD_LAZY 7567# else 7568# ifdef DL_LAZY 7569# define LT_DLLAZY_OR_NOW DL_LAZY 7570# else 7571# ifdef RTLD_NOW 7572# define LT_DLLAZY_OR_NOW RTLD_NOW 7573# else 7574# ifdef DL_NOW 7575# define LT_DLLAZY_OR_NOW DL_NOW 7576# else 7577# define LT_DLLAZY_OR_NOW 0 7578# endif 7579# endif 7580# endif 7581# endif 7582#endif 7583 7584#ifdef __cplusplus 7585extern "C" void exit (int); 7586#endif 7587 7588void fnord() { int i=42;} 7589int main () 7590{ 7591 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 7592 int status = $lt_dlunknown; 7593 7594 if (self) 7595 { 7596 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 7597 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 7598 /* dlclose (self); */ 7599 } 7600 7601 exit (status); 7602} 7603EOF 7604 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7605 (eval $ac_link) 2>&5 7606 ac_status=$? 7607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7608 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 7609 (./conftest; exit; ) 2>/dev/null 7610 lt_status=$? 7611 case x$lt_status in 7612 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 7613 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 7614 x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; 7615 esac 7616 else : 7617 # compilation failed 7618 lt_cv_dlopen_self_static=no 7619 fi 7620fi 7621rm -fr conftest* 7622 7623 7624fi 7625echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 7626echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 7627 fi 7628 7629 CPPFLAGS="$save_CPPFLAGS" 7630 LDFLAGS="$save_LDFLAGS" 7631 LIBS="$save_LIBS" 7632 ;; 7633 esac 7634 7635 case $lt_cv_dlopen_self in 7636 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 7637 *) enable_dlopen_self=unknown ;; 7638 esac 7639 7640 case $lt_cv_dlopen_self_static in 7641 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 7642 *) enable_dlopen_self_static=unknown ;; 7643 esac 7644fi 7645 7646 7647if test "$enable_shared" = yes && test "$GCC" = yes; then 7648 case $archive_cmds in 7649 *'~'*) 7650 # FIXME: we may have to deal with multi-command sequences. 7651 ;; 7652 '$CC '*) 7653 # Test whether the compiler implicitly links with -lc since on some 7654 # systems, -lgcc has to come before -lc. If gcc already passes -lc 7655 # to ld, don't add -lc before -lgcc. 7656 echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 7657echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 7658 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then 7659 echo $ECHO_N "(cached) $ECHO_C" >&6 7660else 7661 $rm conftest* 7662 echo 'static int dummy;' > conftest.$ac_ext 7663 7664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7665 (eval $ac_compile) 2>&5 7666 ac_status=$? 7667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7668 (exit $ac_status); }; then 7669 soname=conftest 7670 lib=conftest 7671 libobjs=conftest.$ac_objext 7672 deplibs= 7673 wl=$lt_cv_prog_cc_wl 7674 compiler_flags=-v 7675 linker_flags=-v 7676 verstring= 7677 output_objdir=. 7678 libname=conftest 7679 save_allow_undefined_flag=$allow_undefined_flag 7680 allow_undefined_flag= 7681 if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 7682 (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 7683 ac_status=$? 7684 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7685 (exit $ac_status); } 7686 then 7687 lt_cv_archive_cmds_need_lc=no 7688 else 7689 lt_cv_archive_cmds_need_lc=yes 7690 fi 7691 allow_undefined_flag=$save_allow_undefined_flag 7692 else 7693 cat conftest.err 1>&5 7694 fi 7695fi 7696 7697 echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5 7698echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6 7699 ;; 7700 esac 7701fi 7702need_lc=${lt_cv_archive_cmds_need_lc-yes} 7703 7704# The second clause should only fire when bootstrapping the 7705# libtool distribution, otherwise you forgot to ship ltmain.sh 7706# with your package, and you will get complaints that there are 7707# no rules to generate ltmain.sh. 7708if test -f "$ltmain"; then 7709 : 7710else 7711 # If there is no Makefile yet, we rely on a make rule to execute 7712 # `config.status --recheck' to rerun these tests and create the 7713 # libtool script then. 7714 test -f Makefile && make "$ltmain" 7715fi 7716 7717if test -f "$ltmain"; then 7718 trap "$rm \"${ofile}T\"; exit 1" 1 2 15 7719 $rm -f "${ofile}T" 7720 7721 echo creating $ofile 7722 7723 # Now quote all the things that may contain metacharacters while being 7724 # careful not to overquote the AC_SUBSTed values. We take copies of the 7725 # variables and quote the copies for generation of the libtool script. 7726 for var in echo old_CC old_CFLAGS SED \ 7727 AR AR_FLAGS CC LD LN_S NM SHELL \ 7728 reload_flag reload_cmds wl \ 7729 pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ 7730 thread_safe_flag_spec whole_archive_flag_spec libname_spec \ 7731 library_names_spec soname_spec \ 7732 RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ 7733 old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ 7734 postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ 7735 old_striplib striplib file_magic_cmd export_symbols_cmds \ 7736 deplibs_check_method allow_undefined_flag no_undefined_flag \ 7737 finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ 7738 global_symbol_to_c_name_address \ 7739 hardcode_libdir_flag_spec hardcode_libdir_separator \ 7740 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ 7741 compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do 7742 7743 case $var in 7744 reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ 7745 old_postinstall_cmds | old_postuninstall_cmds | \ 7746 export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ 7747 extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ 7748 postinstall_cmds | postuninstall_cmds | \ 7749 finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) 7750 # Double-quote double-evaled strings. 7751 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" 7752 ;; 7753 *) 7754 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" 7755 ;; 7756 esac 7757 done 7758 7759 cat <<__EOF__ > "${ofile}T" 7760#! $SHELL 7761 7762# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 7763# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) 7764# NOTE: Changes made to this file will be lost: look at ltmain.sh. 7765# 7766# Copyright (C) 1996-2000 Free Software Foundation, Inc. 7767# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 7768# 7769# This program is free software; you can redistribute it and/or modify 7770# it under the terms of the GNU General Public License as published by 7771# the Free Software Foundation; either version 2 of the License, or 7772# (at your option) any later version. 7773# 7774# This program is distributed in the hope that it will be useful, but 7775# WITHOUT ANY WARRANTY; without even the implied warranty of 7776# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 7777# General Public License for more details. 7778# 7779# You should have received a copy of the GNU General Public License 7780# along with this program; if not, write to the Free Software 7781# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 7782# 7783# As a special exception to the GNU General Public License, if you 7784# distribute this file as part of a program that contains a 7785# configuration script generated by Autoconf, you may include it under 7786# the same distribution terms that you use for the rest of that program. 7787 7788# A sed that does not truncate output. 7789SED=$lt_SED 7790 7791# Sed that helps us avoid accidentally triggering echo(1) options like -n. 7792Xsed="${SED} -e s/^X//" 7793 7794# The HP-UX ksh and POSIX shell print the target directory to stdout 7795# if CDPATH is set. 7796if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi 7797 7798# ### BEGIN LIBTOOL CONFIG 7799 7800# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 7801 7802# Shell to use when invoking shell scripts. 7803SHELL=$lt_SHELL 7804 7805# Whether or not to build shared libraries. 7806build_libtool_libs=$enable_shared 7807 7808# Whether or not to build static libraries. 7809build_old_libs=$enable_static 7810 7811# Whether or not to add -lc for building shared libraries. 7812build_libtool_need_lc=$need_lc 7813 7814# Whether or not to optimize for fast installation. 7815fast_install=$enable_fast_install 7816 7817# The host system. 7818host_alias=$host_alias 7819host=$host 7820 7821# An echo program that does not interpret backslashes. 7822echo=$lt_echo 7823 7824# The archiver. 7825AR=$lt_AR 7826AR_FLAGS=$lt_AR_FLAGS 7827 7828# The default C compiler. 7829CC=$lt_CC 7830 7831# Is the compiler the GNU C compiler? 7832with_gcc=$GCC 7833 7834# The linker used to build libraries. 7835LD=$lt_LD 7836 7837# Whether we need hard or soft links. 7838LN_S=$lt_LN_S 7839 7840# A BSD-compatible nm program. 7841NM=$lt_NM 7842 7843# A symbol stripping program 7844STRIP=$STRIP 7845 7846# Used to examine libraries when file_magic_cmd begins "file" 7847MAGIC_CMD=$MAGIC_CMD 7848 7849# Used on cygwin: DLL creation program. 7850DLLTOOL="$DLLTOOL" 7851 7852# Used on cygwin: object dumper. 7853OBJDUMP="$OBJDUMP" 7854 7855# Used on cygwin: assembler. 7856AS="$AS" 7857 7858# The name of the directory that contains temporary libtool files. 7859objdir=$objdir 7860 7861# How to create reloadable object files. 7862reload_flag=$lt_reload_flag 7863reload_cmds=$lt_reload_cmds 7864 7865# How to pass a linker flag through the compiler. 7866wl=$lt_wl 7867 7868# Object file suffix (normally "o"). 7869objext="$ac_objext" 7870 7871# Old archive suffix (normally "a"). 7872libext="$libext" 7873 7874# Executable file suffix (normally ""). 7875exeext="$exeext" 7876 7877# Additional compiler flags for building library objects. 7878pic_flag=$lt_pic_flag 7879pic_mode=$pic_mode 7880 7881# Does compiler simultaneously support -c and -o options? 7882compiler_c_o=$lt_compiler_c_o 7883 7884# Can we write directly to a .lo ? 7885compiler_o_lo=$lt_compiler_o_lo 7886 7887# Must we lock files when doing compilation ? 7888need_locks=$lt_need_locks 7889 7890# Do we need the lib prefix for modules? 7891need_lib_prefix=$need_lib_prefix 7892 7893# Do we need a version for libraries? 7894need_version=$need_version 7895 7896# Whether dlopen is supported. 7897dlopen_support=$enable_dlopen 7898 7899# Whether dlopen of programs is supported. 7900dlopen_self=$enable_dlopen_self 7901 7902# Whether dlopen of statically linked programs is supported. 7903dlopen_self_static=$enable_dlopen_self_static 7904 7905# Compiler flag to prevent dynamic linking. 7906link_static_flag=$lt_link_static_flag 7907 7908# Compiler flag to turn off builtin functions. 7909no_builtin_flag=$lt_no_builtin_flag 7910 7911# Compiler flag to allow reflexive dlopens. 7912export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 7913 7914# Compiler flag to generate shared objects directly from archives. 7915whole_archive_flag_spec=$lt_whole_archive_flag_spec 7916 7917# Compiler flag to generate thread-safe objects. 7918thread_safe_flag_spec=$lt_thread_safe_flag_spec 7919 7920# Library versioning type. 7921version_type=$version_type 7922 7923# Format of library name prefix. 7924libname_spec=$lt_libname_spec 7925 7926# List of archive names. First name is the real one, the rest are links. 7927# The last name is the one that the linker finds with -lNAME. 7928library_names_spec=$lt_library_names_spec 7929 7930# The coded name of the library, if different from the real name. 7931soname_spec=$lt_soname_spec 7932 7933# Commands used to build and install an old-style archive. 7934RANLIB=$lt_RANLIB 7935old_archive_cmds=$lt_old_archive_cmds 7936old_postinstall_cmds=$lt_old_postinstall_cmds 7937old_postuninstall_cmds=$lt_old_postuninstall_cmds 7938 7939# Create an old-style archive from a shared archive. 7940old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 7941 7942# Create a temporary old-style archive to link instead of a shared archive. 7943old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 7944 7945# Commands used to build and install a shared archive. 7946archive_cmds=$lt_archive_cmds 7947archive_expsym_cmds=$lt_archive_expsym_cmds 7948postinstall_cmds=$lt_postinstall_cmds 7949postuninstall_cmds=$lt_postuninstall_cmds 7950 7951# Commands to strip libraries. 7952old_striplib=$lt_old_striplib 7953striplib=$lt_striplib 7954 7955# Method to check whether dependent libraries are shared objects. 7956deplibs_check_method=$lt_deplibs_check_method 7957 7958# Command to use when deplibs_check_method == file_magic. 7959file_magic_cmd=$lt_file_magic_cmd 7960 7961# Flag that allows shared libraries with undefined symbols to be built. 7962allow_undefined_flag=$lt_allow_undefined_flag 7963 7964# Flag that forces no undefined symbols. 7965no_undefined_flag=$lt_no_undefined_flag 7966 7967# Commands used to finish a libtool library installation in a directory. 7968finish_cmds=$lt_finish_cmds 7969 7970# Same as above, but a single script fragment to be evaled but not shown. 7971finish_eval=$lt_finish_eval 7972 7973# Take the output of nm and produce a listing of raw symbols and C names. 7974global_symbol_pipe=$lt_global_symbol_pipe 7975 7976# Transform the output of nm in a proper C declaration 7977global_symbol_to_cdecl=$lt_global_symbol_to_cdecl 7978 7979# Transform the output of nm in a C name address pair 7980global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address 7981 7982# This is the shared library runtime path variable. 7983runpath_var=$runpath_var 7984 7985# This is the shared library path variable. 7986shlibpath_var=$shlibpath_var 7987 7988# Is shlibpath searched before the hard-coded library search path? 7989shlibpath_overrides_runpath=$shlibpath_overrides_runpath 7990 7991# How to hardcode a shared library path into an executable. 7992hardcode_action=$hardcode_action 7993 7994# Whether we should hardcode library paths into libraries. 7995hardcode_into_libs=$hardcode_into_libs 7996 7997# Flag to hardcode \$libdir into a binary during linking. 7998# This must work even if \$libdir does not exist. 7999hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 8000 8001# Whether we need a single -rpath flag with a separated argument. 8002hardcode_libdir_separator=$lt_hardcode_libdir_separator 8003 8004# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the 8005# resulting binary. 8006hardcode_direct=$hardcode_direct 8007 8008# Set to yes if using the -LDIR flag during linking hardcodes DIR into the 8009# resulting binary. 8010hardcode_minus_L=$hardcode_minus_L 8011 8012# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into 8013# the resulting binary. 8014hardcode_shlibpath_var=$hardcode_shlibpath_var 8015 8016# Variables whose values should be saved in libtool wrapper scripts and 8017# restored at relink time. 8018variables_saved_for_relink="$variables_saved_for_relink" 8019 8020# Whether libtool must link a program against all its dependency libraries. 8021link_all_deplibs=$link_all_deplibs 8022 8023# Compile-time system search path for libraries 8024sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 8025 8026# Run-time system search path for libraries 8027sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 8028 8029# Fix the shell variable \$srcfile for the compiler. 8030fix_srcfile_path="$fix_srcfile_path" 8031 8032# Set to yes if exported symbols are required. 8033always_export_symbols=$always_export_symbols 8034 8035# The commands to list exported symbols. 8036export_symbols_cmds=$lt_export_symbols_cmds 8037 8038# The commands to extract the exported symbol list from a shared archive. 8039extract_expsyms_cmds=$lt_extract_expsyms_cmds 8040 8041# Symbols that should not be listed in the preloaded symbols. 8042exclude_expsyms=$lt_exclude_expsyms 8043 8044# Symbols that must always be exported. 8045include_expsyms=$lt_include_expsyms 8046 8047# ### END LIBTOOL CONFIG 8048 8049__EOF__ 8050 8051 case $host_os in 8052 aix3*) 8053 cat <<\EOF >> "${ofile}T" 8054 8055# AIX sometimes has problems with the GCC collect2 program. For some 8056# reason, if we set the COLLECT_NAMES environment variable, the problems 8057# vanish in a puff of smoke. 8058if test "X${COLLECT_NAMES+set}" != Xset; then 8059 COLLECT_NAMES= 8060 export COLLECT_NAMES 8061fi 8062EOF 8063 ;; 8064 esac 8065 8066 case $host_os in 8067 cygwin* | mingw* | pw32* | os2*) 8068 cat <<'EOF' >> "${ofile}T" 8069 # This is a source program that is used to create dlls on Windows 8070 # Don't remove nor modify the starting and closing comments 8071# /* ltdll.c starts here */ 8072# #define WIN32_LEAN_AND_MEAN 8073# #include <windows.h> 8074# #undef WIN32_LEAN_AND_MEAN 8075# #include <stdio.h> 8076# 8077# #ifndef __CYGWIN__ 8078# # ifdef __CYGWIN32__ 8079# # define __CYGWIN__ __CYGWIN32__ 8080# # endif 8081# #endif 8082# 8083# #ifdef __cplusplus 8084# extern "C" { 8085# #endif 8086# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); 8087# #ifdef __cplusplus 8088# } 8089# #endif 8090# 8091# #ifdef __CYGWIN__ 8092# #include <cygwin/cygwin_dll.h> 8093# DECLARE_CYGWIN_DLL( DllMain ); 8094# #endif 8095# HINSTANCE __hDllInstance_base; 8096# 8097# BOOL APIENTRY 8098# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) 8099# { 8100# __hDllInstance_base = hInst; 8101# return TRUE; 8102# } 8103# /* ltdll.c ends here */ 8104 # This is a source program that is used to create import libraries 8105 # on Windows for dlls which lack them. Don't remove nor modify the 8106 # starting and closing comments 8107# /* impgen.c starts here */ 8108# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. 8109# 8110# This file is part of GNU libtool. 8111# 8112# This program is free software; you can redistribute it and/or modify 8113# it under the terms of the GNU General Public License as published by 8114# the Free Software Foundation; either version 2 of the License, or 8115# (at your option) any later version. 8116# 8117# This program is distributed in the hope that it will be useful, 8118# but WITHOUT ANY WARRANTY; without even the implied warranty of 8119# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 8120# GNU General Public License for more details. 8121# 8122# You should have received a copy of the GNU General Public License 8123# along with this program; if not, write to the Free Software 8124# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 8125# */ 8126# 8127# #include <stdio.h> /* for printf() */ 8128# #include <unistd.h> /* for open(), lseek(), read() */ 8129# #include <fcntl.h> /* for O_RDONLY, O_BINARY */ 8130# #include <string.h> /* for strdup() */ 8131# 8132# /* O_BINARY isn't required (or even defined sometimes) under Unix */ 8133# #ifndef O_BINARY 8134# #define O_BINARY 0 8135# #endif 8136# 8137# static unsigned int 8138# pe_get16 (fd, offset) 8139# int fd; 8140# int offset; 8141# { 8142# unsigned char b[2]; 8143# lseek (fd, offset, SEEK_SET); 8144# read (fd, b, 2); 8145# return b[0] + (b[1]<<8); 8146# } 8147# 8148# static unsigned int 8149# pe_get32 (fd, offset) 8150# int fd; 8151# int offset; 8152# { 8153# unsigned char b[4]; 8154# lseek (fd, offset, SEEK_SET); 8155# read (fd, b, 4); 8156# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); 8157# } 8158# 8159# static unsigned int 8160# pe_as32 (ptr) 8161# void *ptr; 8162# { 8163# unsigned char *b = ptr; 8164# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); 8165# } 8166# 8167# int 8168# main (argc, argv) 8169# int argc; 8170# char *argv[]; 8171# { 8172# int dll; 8173# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; 8174# unsigned long export_rva, export_size, nsections, secptr, expptr; 8175# unsigned long name_rvas, nexp; 8176# unsigned char *expdata, *erva; 8177# char *filename, *dll_name; 8178# 8179# filename = argv[1]; 8180# 8181# dll = open(filename, O_RDONLY|O_BINARY); 8182# if (dll < 1) 8183# return 1; 8184# 8185# dll_name = filename; 8186# 8187# for (i=0; filename[i]; i++) 8188# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') 8189# dll_name = filename + i +1; 8190# 8191# pe_header_offset = pe_get32 (dll, 0x3c); 8192# opthdr_ofs = pe_header_offset + 4 + 20; 8193# num_entries = pe_get32 (dll, opthdr_ofs + 92); 8194# 8195# if (num_entries < 1) /* no exports */ 8196# return 1; 8197# 8198# export_rva = pe_get32 (dll, opthdr_ofs + 96); 8199# export_size = pe_get32 (dll, opthdr_ofs + 100); 8200# nsections = pe_get16 (dll, pe_header_offset + 4 +2); 8201# secptr = (pe_header_offset + 4 + 20 + 8202# pe_get16 (dll, pe_header_offset + 4 + 16)); 8203# 8204# expptr = 0; 8205# for (i = 0; i < nsections; i++) 8206# { 8207# char sname[8]; 8208# unsigned long secptr1 = secptr + 40 * i; 8209# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); 8210# unsigned long vsize = pe_get32 (dll, secptr1 + 16); 8211# unsigned long fptr = pe_get32 (dll, secptr1 + 20); 8212# lseek(dll, secptr1, SEEK_SET); 8213# read(dll, sname, 8); 8214# if (vaddr <= export_rva && vaddr+vsize > export_rva) 8215# { 8216# expptr = fptr + (export_rva - vaddr); 8217# if (export_rva + export_size > vaddr + vsize) 8218# export_size = vsize - (export_rva - vaddr); 8219# break; 8220# } 8221# } 8222# 8223# expdata = (unsigned char*)malloc(export_size); 8224# lseek (dll, expptr, SEEK_SET); 8225# read (dll, expdata, export_size); 8226# erva = expdata - export_rva; 8227# 8228# nexp = pe_as32 (expdata+24); 8229# name_rvas = pe_as32 (expdata+32); 8230# 8231# printf ("EXPORTS\n"); 8232# for (i = 0; i<nexp; i++) 8233# { 8234# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4); 8235# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i); 8236# } 8237# 8238# return 0; 8239# } 8240# /* impgen.c ends here */ 8241 8242EOF 8243 ;; 8244 esac 8245 8246 # We use sed instead of cat because bash on DJGPP gets confused if 8247 # if finds mixed CR/LF and LF-only lines. Since sed operates in 8248 # text mode, it properly converts lines to CR/LF. This bash problem 8249 # is reportedly fixed, but why not run on old versions too? 8250 sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1) 8251 8252 mv -f "${ofile}T" "$ofile" || \ 8253 (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") 8254 chmod +x "$ofile" 8255fi 8256 8257 8258 8259 8260 8261# This can be used to rebuild libtool when needed 8262LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" 8263 8264# Always use our own libtool. 8265LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8266 8267# Prevent multiple expansion 8268 8269 8270 8271 8272# Check whether --with-dmalloc or --without-dmalloc was given. 8273if test "${with_dmalloc+set}" = set; then 8274 withval="$with_dmalloc" 8275 if test $withval = yes; then 8276 AM_CXXFLAGS="${AM_CXXFLAGS} -DWANT_DMALLOC" 8277 LIBS="$LIBS -ldmalloc -L/usr/local/lib" 8278 fi 8279 8280fi; 8281# Check whether --enable-charsets or --disable-charsets was given. 8282if test "${enable_charsets+set}" = set; then 8283 enableval="$enable_charsets" 8284 if test x$enableval = xno; then 8285 AM_CXXFLAGS="${AM_CXXFLAGS} -DFORGET_CHARSETS" 8286 fi 8287fi; 8288# Check whether --enable-portaudio or --disable-portaudio was given. 8289if test "${enable_portaudio+set}" = set; then 8290 enableval="$enable_portaudio" 8291 case "x$enableval" in 8292 xno) 8293 EXTRA_PORTAUDIO_DEFS="-DFORGET_PORTAUDIO" 8294 EXTRA_PORTAUDIO_LIBS="" 8295 ;; 8296 xyes) 8297 EXTRA_PORTAUDIO_DEFS="" 8298 EXTRA_PORTAUDIO_LIBS="-lportaudio -lpablio -L../libs/portaudio/lib -lpthread" 8299 ;; 8300 *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-portaudio" >&5 8301echo "$as_me: error: bad value $enableval for --enable-portaudio" >&2;} 8302 { (exit 1); exit 1; }; } ;; 8303 esac 8304else 8305 EXTRA_PORTAUDIO_LIBS="" 8306 EXTRA_PORTAUDIO_DEFS="-DFORGET_PORTAUDIO" 8307 8308fi; 8309 8310 8311if test "${EXTRA_PORTAUDIO_DEFS}" = ""; then 8312 PORTAUDIO_TRUE= 8313 PORTAUDIO_FALSE='#' 8314else 8315 PORTAUDIO_TRUE='#' 8316 PORTAUDIO_FALSE= 8317fi 8318 8319 8320ac_ext=cc 8321ac_cpp='$CXXCPP $CPPFLAGS' 8322ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8323ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8324ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8325 8326 8327for ac_prog in ld wlink 8328do 8329 # Extract the first word of "$ac_prog", so it can be a program name with args. 8330set dummy $ac_prog; ac_word=$2 8331echo "$as_me:$LINENO: checking for $ac_word" >&5 8332echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 8333if test "${ac_cv_prog_LNK+set}" = set; then 8334 echo $ECHO_N "(cached) $ECHO_C" >&6 8335else 8336 if test -n "$LNK"; then 8337 ac_cv_prog_LNK="$LNK" # Let the user override the test. 8338else 8339as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8340for as_dir in $PATH 8341do 8342 IFS=$as_save_IFS 8343 test -z "$as_dir" && as_dir=. 8344 for ac_exec_ext in '' $ac_executable_extensions; do 8345 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8346 ac_cv_prog_LNK="$ac_prog" 8347 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8348 break 2 8349 fi 8350done 8351done 8352 8353fi 8354fi 8355LNK=$ac_cv_prog_LNK 8356if test -n "$LNK"; then 8357 echo "$as_me:$LINENO: result: $LNK" >&5 8358echo "${ECHO_T}$LNK" >&6 8359else 8360 echo "$as_me:$LINENO: result: no" >&5 8361echo "${ECHO_T}no" >&6 8362fi 8363 8364 test -n "$LNK" && break 8365done 8366test -n "$LNK" || LNK="linker" 8367 8368 8369 8370echo "$as_me:$LINENO: checking for main in -lstdc++" >&5 8371echo $ECHO_N "checking for main in -lstdc++... $ECHO_C" >&6 8372if test "${ac_cv_lib_stdcpp_main+set}" = set; then 8373 echo $ECHO_N "(cached) $ECHO_C" >&6 8374else 8375 ac_check_lib_save_LIBS=$LIBS 8376LIBS="-lstdc++ $LIBS" 8377cat >conftest.$ac_ext <<_ACEOF 8378#line $LINENO "configure" 8379/* confdefs.h. */ 8380_ACEOF 8381cat confdefs.h >>conftest.$ac_ext 8382cat >>conftest.$ac_ext <<_ACEOF 8383/* end confdefs.h. */ 8384 8385 8386int 8387main () 8388{ 8389main (); 8390 ; 8391 return 0; 8392} 8393_ACEOF 8394rm -f conftest.$ac_objext conftest$ac_exeext 8395if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8396 (eval $ac_link) 2>&5 8397 ac_status=$? 8398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8399 (exit $ac_status); } && 8400 { ac_try='test -s conftest$ac_exeext' 8401 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8402 (eval $ac_try) 2>&5 8403 ac_status=$? 8404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8405 (exit $ac_status); }; }; then 8406 ac_cv_lib_stdcpp_main=yes 8407else 8408 echo "$as_me: failed program was:" >&5 8409sed 's/^/| /' conftest.$ac_ext >&5 8410 8411ac_cv_lib_stdcpp_main=no 8412fi 8413rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8414LIBS=$ac_check_lib_save_LIBS 8415fi 8416echo "$as_me:$LINENO: result: $ac_cv_lib_stdcpp_main" >&5 8417echo "${ECHO_T}$ac_cv_lib_stdcpp_main" >&6 8418if test $ac_cv_lib_stdcpp_main = yes; then 8419 cat >>confdefs.h <<_ACEOF 8420#define HAVE_LIBSTDC__ 1 8421_ACEOF 8422 8423 LIBS="-lstdc++ $LIBS" 8424 8425fi 8426 8427echo "$as_me:$LINENO: checking for library containing regcomp" >&5 8428echo $ECHO_N "checking for library containing regcomp... $ECHO_C" >&6 8429if test "${ac_cv_search_regcomp+set}" = set; then 8430 echo $ECHO_N "(cached) $ECHO_C" >&6 8431else 8432 ac_func_search_save_LIBS=$LIBS 8433ac_cv_search_regcomp=no 8434cat >conftest.$ac_ext <<_ACEOF 8435#line $LINENO "configure" 8436/* confdefs.h. */ 8437_ACEOF 8438cat confdefs.h >>conftest.$ac_ext 8439cat >>conftest.$ac_ext <<_ACEOF 8440/* end confdefs.h. */ 8441 8442/* Override any gcc2 internal prototype to avoid an error. */ 8443#ifdef __cplusplus 8444extern "C" 8445#endif 8446/* We use char because int might match the return type of a gcc2 8447 builtin and then its argument prototype would still apply. */ 8448char regcomp (); 8449int 8450main () 8451{ 8452regcomp (); 8453 ; 8454 return 0; 8455} 8456_ACEOF 8457rm -f conftest.$ac_objext conftest$ac_exeext 8458if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8459 (eval $ac_link) 2>&5 8460 ac_status=$? 8461 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8462 (exit $ac_status); } && 8463 { ac_try='test -s conftest$ac_exeext' 8464 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8465 (eval $ac_try) 2>&5 8466 ac_status=$? 8467 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8468 (exit $ac_status); }; }; then 8469 ac_cv_search_regcomp="none required" 8470else 8471 echo "$as_me: failed program was:" >&5 8472sed 's/^/| /' conftest.$ac_ext >&5 8473 8474fi 8475rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8476if test "$ac_cv_search_regcomp" = no; then 8477 for ac_lib in c rx regex System; do 8478 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8479 cat >conftest.$ac_ext <<_ACEOF 8480#line $LINENO "configure" 8481/* confdefs.h. */ 8482_ACEOF 8483cat confdefs.h >>conftest.$ac_ext 8484cat >>conftest.$ac_ext <<_ACEOF 8485/* end confdefs.h. */ 8486 8487/* Override any gcc2 internal prototype to avoid an error. */ 8488#ifdef __cplusplus 8489extern "C" 8490#endif 8491/* We use char because int might match the return type of a gcc2 8492 builtin and then its argument prototype would still apply. */ 8493char regcomp (); 8494int 8495main () 8496{ 8497regcomp (); 8498 ; 8499 return 0; 8500} 8501_ACEOF 8502rm -f conftest.$ac_objext conftest$ac_exeext 8503if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8504 (eval $ac_link) 2>&5 8505 ac_status=$? 8506 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8507 (exit $ac_status); } && 8508 { ac_try='test -s conftest$ac_exeext' 8509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8510 (eval $ac_try) 2>&5 8511 ac_status=$? 8512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8513 (exit $ac_status); }; }; then 8514 ac_cv_search_regcomp="-l$ac_lib" 8515break 8516else 8517 echo "$as_me: failed program was:" >&5 8518sed 's/^/| /' conftest.$ac_ext >&5 8519 8520fi 8521rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8522 done 8523fi 8524LIBS=$ac_func_search_save_LIBS 8525fi 8526echo "$as_me:$LINENO: result: $ac_cv_search_regcomp" >&5 8527echo "${ECHO_T}$ac_cv_search_regcomp" >&6 8528if test "$ac_cv_search_regcomp" != no; then 8529 test "$ac_cv_search_regcomp" = "none required" || LIBS="$ac_cv_search_regcomp $LIBS" 8530 EXTRA_REGEX_OBJ="" 8531else 8532 EXTRA_REGEX_OBJ="../libs/regex/rx.$(OBJEXT)" 8533fi 8534 8535 8536 8537 8538 8539echo "$as_me:$LINENO: checking for main in -lsocket" >&5 8540echo $ECHO_N "checking for main in -lsocket... $ECHO_C" >&6 8541if test "${ac_cv_lib_socket_main+set}" = set; then 8542 echo $ECHO_N "(cached) $ECHO_C" >&6 8543else 8544 ac_check_lib_save_LIBS=$LIBS 8545LIBS="-lsocket $LIBS" 8546cat >conftest.$ac_ext <<_ACEOF 8547#line $LINENO "configure" 8548/* confdefs.h. */ 8549_ACEOF 8550cat confdefs.h >>conftest.$ac_ext 8551cat >>conftest.$ac_ext <<_ACEOF 8552/* end confdefs.h. */ 8553 8554 8555int 8556main () 8557{ 8558main (); 8559 ; 8560 return 0; 8561} 8562_ACEOF 8563rm -f conftest.$ac_objext conftest$ac_exeext 8564if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8565 (eval $ac_link) 2>&5 8566 ac_status=$? 8567 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8568 (exit $ac_status); } && 8569 { ac_try='test -s conftest$ac_exeext' 8570 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8571 (eval $ac_try) 2>&5 8572 ac_status=$? 8573 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8574 (exit $ac_status); }; }; then 8575 ac_cv_lib_socket_main=yes 8576else 8577 echo "$as_me: failed program was:" >&5 8578sed 's/^/| /' conftest.$ac_ext >&5 8579 8580ac_cv_lib_socket_main=no 8581fi 8582rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8583LIBS=$ac_check_lib_save_LIBS 8584fi 8585echo "$as_me:$LINENO: result: $ac_cv_lib_socket_main" >&5 8586echo "${ECHO_T}$ac_cv_lib_socket_main" >&6 8587if test $ac_cv_lib_socket_main = yes; then 8588 cat >>confdefs.h <<_ACEOF 8589#define HAVE_LIBSOCKET 1 8590_ACEOF 8591 8592 LIBS="-lsocket $LIBS" 8593 8594fi 8595 8596 8597echo "$as_me:$LINENO: checking for main in -llnsl" >&5 8598echo $ECHO_N "checking for main in -llnsl... $ECHO_C" >&6 8599if test "${ac_cv_lib_lnsl_main+set}" = set; then 8600 echo $ECHO_N "(cached) $ECHO_C" >&6 8601else 8602 ac_check_lib_save_LIBS=$LIBS 8603LIBS="-llnsl $LIBS" 8604cat >conftest.$ac_ext <<_ACEOF 8605#line $LINENO "configure" 8606/* confdefs.h. */ 8607_ACEOF 8608cat confdefs.h >>conftest.$ac_ext 8609cat >>conftest.$ac_ext <<_ACEOF 8610/* end confdefs.h. */ 8611 8612 8613int 8614main () 8615{ 8616main (); 8617 ; 8618 return 0; 8619} 8620_ACEOF 8621rm -f conftest.$ac_objext conftest$ac_exeext 8622if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8623 (eval $ac_link) 2>&5 8624 ac_status=$? 8625 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8626 (exit $ac_status); } && 8627 { ac_try='test -s conftest$ac_exeext' 8628 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8629 (eval $ac_try) 2>&5 8630 ac_status=$? 8631 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8632 (exit $ac_status); }; }; then 8633 ac_cv_lib_lnsl_main=yes 8634else 8635 echo "$as_me: failed program was:" >&5 8636sed 's/^/| /' conftest.$ac_ext >&5 8637 8638ac_cv_lib_lnsl_main=no 8639fi 8640rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8641LIBS=$ac_check_lib_save_LIBS 8642fi 8643echo "$as_me:$LINENO: result: $ac_cv_lib_lnsl_main" >&5 8644echo "${ECHO_T}$ac_cv_lib_lnsl_main" >&6 8645if test $ac_cv_lib_lnsl_main = yes; then 8646 cat >>confdefs.h <<_ACEOF 8647#define HAVE_LIBLNSL 1 8648_ACEOF 8649 8650 LIBS="-llnsl $LIBS" 8651 8652fi 8653 8654ac_ext=cc 8655ac_cpp='$CXXCPP $CPPFLAGS' 8656ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8657ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8658ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8659 8660# Find a good install program. We prefer a C program (faster), 8661# so one script is as good as another. But avoid the broken or 8662# incompatible versions: 8663# SysV /etc/install, /usr/sbin/install 8664# SunOS /usr/etc/install 8665# IRIX /sbin/install 8666# AIX /bin/install 8667# AmigaOS /C/install, which installs bootblocks on floppy discs 8668# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 8669# AFS /usr/afsws/bin/install, which mishandles nonexistent args 8670# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 8671# ./install, which can be erroneously created by make from ./install.sh. 8672echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 8673echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 8674if test -z "$INSTALL"; then 8675if test "${ac_cv_path_install+set}" = set; then 8676 echo $ECHO_N "(cached) $ECHO_C" >&6 8677else 8678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8679for as_dir in $PATH 8680do 8681 IFS=$as_save_IFS 8682 test -z "$as_dir" && as_dir=. 8683 # Account for people who put trailing slashes in PATH elements. 8684case $as_dir/ in 8685 ./ | .// | /cC/* | \ 8686 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 8687 /usr/ucb/* ) ;; 8688 *) 8689 # OSF1 and SCO ODT 3.0 have their own names for install. 8690 # Don't use installbsd from OSF since it installs stuff as root 8691 # by default. 8692 for ac_prog in ginstall scoinst install; do 8693 for ac_exec_ext in '' $ac_executable_extensions; do 8694 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 8695 if test $ac_prog = install && 8696 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 8697 # AIX install. It has an incompatible calling convention. 8698 : 8699 elif test $ac_prog = install && 8700 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 8701 # program-specific install script used by HP pwplus--don't use. 8702 : 8703 else 8704 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 8705 break 3 8706 fi 8707 fi 8708 done 8709 done 8710 ;; 8711esac 8712done 8713 8714 8715fi 8716 if test "${ac_cv_path_install+set}" = set; then 8717 INSTALL=$ac_cv_path_install 8718 else 8719 # As a last resort, use the slow shell script. We don't cache a 8720 # path for INSTALL within a source directory, because that will 8721 # break other packages using the cache if that directory is 8722 # removed, or if the path is relative. 8723 INSTALL=$ac_install_sh 8724 fi 8725fi 8726echo "$as_me:$LINENO: result: $INSTALL" >&5 8727echo "${ECHO_T}$INSTALL" >&6 8728 8729# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 8730# It thinks the first close brace ends the variable substitution. 8731test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 8732 8733test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 8734 8735test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 8736 8737for ac_prog in 'bison -y' byacc 8738do 8739 # Extract the first word of "$ac_prog", so it can be a program name with args. 8740set dummy $ac_prog; ac_word=$2 8741echo "$as_me:$LINENO: checking for $ac_word" >&5 8742echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 8743if test "${ac_cv_prog_YACC+set}" = set; then 8744 echo $ECHO_N "(cached) $ECHO_C" >&6 8745else 8746 if test -n "$YACC"; then 8747 ac_cv_prog_YACC="$YACC" # Let the user override the test. 8748else 8749as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8750for as_dir in $PATH 8751do 8752 IFS=$as_save_IFS 8753 test -z "$as_dir" && as_dir=. 8754 for ac_exec_ext in '' $ac_executable_extensions; do 8755 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8756 ac_cv_prog_YACC="$ac_prog" 8757 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8758 break 2 8759 fi 8760done 8761done 8762 8763fi 8764fi 8765YACC=$ac_cv_prog_YACC 8766if test -n "$YACC"; then 8767 echo "$as_me:$LINENO: result: $YACC" >&5 8768echo "${ECHO_T}$YACC" >&6 8769else 8770 echo "$as_me:$LINENO: result: no" >&5 8771echo "${ECHO_T}no" >&6 8772fi 8773 8774 test -n "$YACC" && break 8775done 8776test -n "$YACC" || YACC="yacc" 8777 8778for ac_prog in flex lex 8779do 8780 # Extract the first word of "$ac_prog", so it can be a program name with args. 8781set dummy $ac_prog; ac_word=$2 8782echo "$as_me:$LINENO: checking for $ac_word" >&5 8783echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 8784if test "${ac_cv_prog_LEX+set}" = set; then 8785 echo $ECHO_N "(cached) $ECHO_C" >&6 8786else 8787 if test -n "$LEX"; then 8788 ac_cv_prog_LEX="$LEX" # Let the user override the test. 8789else 8790as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8791for as_dir in $PATH 8792do 8793 IFS=$as_save_IFS 8794 test -z "$as_dir" && as_dir=. 8795 for ac_exec_ext in '' $ac_executable_extensions; do 8796 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8797 ac_cv_prog_LEX="$ac_prog" 8798 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8799 break 2 8800 fi 8801done 8802done 8803 8804fi 8805fi 8806LEX=$ac_cv_prog_LEX 8807if test -n "$LEX"; then 8808 echo "$as_me:$LINENO: result: $LEX" >&5 8809echo "${ECHO_T}$LEX" >&6 8810else 8811 echo "$as_me:$LINENO: result: no" >&5 8812echo "${ECHO_T}no" >&6 8813fi 8814 8815 test -n "$LEX" && break 8816done 8817test -n "$LEX" || LEX=":" 8818 8819if test -z "$LEXLIB" 8820then 8821 echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5 8822echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6 8823if test "${ac_cv_lib_fl_yywrap+set}" = set; then 8824 echo $ECHO_N "(cached) $ECHO_C" >&6 8825else 8826 ac_check_lib_save_LIBS=$LIBS 8827LIBS="-lfl $LIBS" 8828cat >conftest.$ac_ext <<_ACEOF 8829#line $LINENO "configure" 8830/* confdefs.h. */ 8831_ACEOF 8832cat confdefs.h >>conftest.$ac_ext 8833cat >>conftest.$ac_ext <<_ACEOF 8834/* end confdefs.h. */ 8835 8836/* Override any gcc2 internal prototype to avoid an error. */ 8837#ifdef __cplusplus 8838extern "C" 8839#endif 8840/* We use char because int might match the return type of a gcc2 8841 builtin and then its argument prototype would still apply. */ 8842char yywrap (); 8843int 8844main () 8845{ 8846yywrap (); 8847 ; 8848 return 0; 8849} 8850_ACEOF 8851rm -f conftest.$ac_objext conftest$ac_exeext 8852if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8853 (eval $ac_link) 2>&5 8854 ac_status=$? 8855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8856 (exit $ac_status); } && 8857 { ac_try='test -s conftest$ac_exeext' 8858 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8859 (eval $ac_try) 2>&5 8860 ac_status=$? 8861 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8862 (exit $ac_status); }; }; then 8863 ac_cv_lib_fl_yywrap=yes 8864else 8865 echo "$as_me: failed program was:" >&5 8866sed 's/^/| /' conftest.$ac_ext >&5 8867 8868ac_cv_lib_fl_yywrap=no 8869fi 8870rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8871LIBS=$ac_check_lib_save_LIBS 8872fi 8873echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5 8874echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6 8875if test $ac_cv_lib_fl_yywrap = yes; then 8876 LEXLIB="-lfl" 8877else 8878 echo "$as_me:$LINENO: checking for yywrap in -ll" >&5 8879echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6 8880if test "${ac_cv_lib_l_yywrap+set}" = set; then 8881 echo $ECHO_N "(cached) $ECHO_C" >&6 8882else 8883 ac_check_lib_save_LIBS=$LIBS 8884LIBS="-ll $LIBS" 8885cat >conftest.$ac_ext <<_ACEOF 8886#line $LINENO "configure" 8887/* confdefs.h. */ 8888_ACEOF 8889cat confdefs.h >>conftest.$ac_ext 8890cat >>conftest.$ac_ext <<_ACEOF 8891/* end confdefs.h. */ 8892 8893/* Override any gcc2 internal prototype to avoid an error. */ 8894#ifdef __cplusplus 8895extern "C" 8896#endif 8897/* We use char because int might match the return type of a gcc2 8898 builtin and then its argument prototype would still apply. */ 8899char yywrap (); 8900int 8901main () 8902{ 8903yywrap (); 8904 ; 8905 return 0; 8906} 8907_ACEOF 8908rm -f conftest.$ac_objext conftest$ac_exeext 8909if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8910 (eval $ac_link) 2>&5 8911 ac_status=$? 8912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8913 (exit $ac_status); } && 8914 { ac_try='test -s conftest$ac_exeext' 8915 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8916 (eval $ac_try) 2>&5 8917 ac_status=$? 8918 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8919 (exit $ac_status); }; }; then 8920 ac_cv_lib_l_yywrap=yes 8921else 8922 echo "$as_me: failed program was:" >&5 8923sed 's/^/| /' conftest.$ac_ext >&5 8924 8925ac_cv_lib_l_yywrap=no 8926fi 8927rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8928LIBS=$ac_check_lib_save_LIBS 8929fi 8930echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5 8931echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6 8932if test $ac_cv_lib_l_yywrap = yes; then 8933 LEXLIB="-ll" 8934fi 8935 8936fi 8937 8938fi 8939 8940if test "x$LEX" != "x:"; then 8941 echo "$as_me:$LINENO: checking lex output file root" >&5 8942echo $ECHO_N "checking lex output file root... $ECHO_C" >&6 8943if test "${ac_cv_prog_lex_root+set}" = set; then 8944 echo $ECHO_N "(cached) $ECHO_C" >&6 8945else 8946 # The minimal lex program is just a single line: %%. But some broken lexes 8947# (Solaris, I think it was) want two %% lines, so accommodate them. 8948cat >conftest.l <<_ACEOF 8949%% 8950%% 8951_ACEOF 8952{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5 8953 (eval $LEX conftest.l) 2>&5 8954 ac_status=$? 8955 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8956 (exit $ac_status); } 8957if test -f lex.yy.c; then 8958 ac_cv_prog_lex_root=lex.yy 8959elif test -f lexyy.c; then 8960 ac_cv_prog_lex_root=lexyy 8961else 8962 { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 8963echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} 8964 { (exit 1); exit 1; }; } 8965fi 8966fi 8967echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 8968echo "${ECHO_T}$ac_cv_prog_lex_root" >&6 8969rm -f conftest.l 8970LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 8971 8972echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 8973echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6 8974if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then 8975 echo $ECHO_N "(cached) $ECHO_C" >&6 8976else 8977 # POSIX says lex can declare yytext either as a pointer or an array; the 8978# default is implementation-dependent. Figure out which it is, since 8979# not all implementations provide the %pointer and %array declarations. 8980ac_cv_prog_lex_yytext_pointer=no 8981echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c 8982ac_save_LIBS=$LIBS 8983LIBS="$LIBS $LEXLIB" 8984cat >conftest.$ac_ext <<_ACEOF 8985`cat $LEX_OUTPUT_ROOT.c` 8986_ACEOF 8987rm -f conftest.$ac_objext conftest$ac_exeext 8988if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8989 (eval $ac_link) 2>&5 8990 ac_status=$? 8991 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8992 (exit $ac_status); } && 8993 { ac_try='test -s conftest$ac_exeext' 8994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8995 (eval $ac_try) 2>&5 8996 ac_status=$? 8997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8998 (exit $ac_status); }; }; then 8999 ac_cv_prog_lex_yytext_pointer=yes 9000else 9001 echo "$as_me: failed program was:" >&5 9002sed 's/^/| /' conftest.$ac_ext >&5 9003 9004fi 9005rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 9006LIBS=$ac_save_LIBS 9007rm -f "${LEX_OUTPUT_ROOT}.c" 9008 9009fi 9010echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 9011echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6 9012if test $ac_cv_prog_lex_yytext_pointer = yes; then 9013 9014cat >>confdefs.h <<\_ACEOF 9015#define YYTEXT_POINTER 1 9016_ACEOF 9017 9018fi 9019 9020fi 9021if test "$LEX" = :; then 9022 LEX=${am_missing_run}flex 9023fi 9024ac_ext=cc 9025ac_cpp='$CXXCPP $CPPFLAGS' 9026ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9027ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9028ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 9029echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 9030echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 9031if test -z "$CXXCPP"; then 9032 if test "${ac_cv_prog_CXXCPP+set}" = set; then 9033 echo $ECHO_N "(cached) $ECHO_C" >&6 9034else 9035 # Double quotes because CXXCPP needs to be expanded 9036 for CXXCPP in "$CXX -E" "/lib/cpp" 9037 do 9038 ac_preproc_ok=false 9039for ac_cxx_preproc_warn_flag in '' yes 9040do 9041 # Use a header file that comes with gcc, so configuring glibc 9042 # with a fresh cross-compiler works. 9043 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9044 # <limits.h> exists even on freestanding compilers. 9045 # On the NeXT, cc -E runs the code through the compiler's parser, 9046 # not just through cpp. "Syntax error" is here to catch this case. 9047 cat >conftest.$ac_ext <<_ACEOF 9048#line $LINENO "configure" 9049/* confdefs.h. */ 9050_ACEOF 9051cat confdefs.h >>conftest.$ac_ext 9052cat >>conftest.$ac_ext <<_ACEOF 9053/* end confdefs.h. */ 9054#ifdef __STDC__ 9055# include <limits.h> 9056#else 9057# include <assert.h> 9058#endif 9059 Syntax error 9060_ACEOF 9061if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9062 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9063 ac_status=$? 9064 grep -v '^ *+' conftest.er1 >conftest.err 9065 rm -f conftest.er1 9066 cat conftest.err >&5 9067 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9068 (exit $ac_status); } >/dev/null; then 9069 if test -s conftest.err; then 9070 ac_cpp_err=$ac_cxx_preproc_warn_flag 9071 else 9072 ac_cpp_err= 9073 fi 9074else 9075 ac_cpp_err=yes 9076fi 9077if test -z "$ac_cpp_err"; then 9078 : 9079else 9080 echo "$as_me: failed program was:" >&5 9081sed 's/^/| /' conftest.$ac_ext >&5 9082 9083 # Broken: fails on valid input. 9084continue 9085fi 9086rm -f conftest.err conftest.$ac_ext 9087 9088 # OK, works on sane cases. Now check whether non-existent headers 9089 # can be detected and how. 9090 cat >conftest.$ac_ext <<_ACEOF 9091#line $LINENO "configure" 9092/* confdefs.h. */ 9093_ACEOF 9094cat confdefs.h >>conftest.$ac_ext 9095cat >>conftest.$ac_ext <<_ACEOF 9096/* end confdefs.h. */ 9097#include <ac_nonexistent.h> 9098_ACEOF 9099if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9100 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9101 ac_status=$? 9102 grep -v '^ *+' conftest.er1 >conftest.err 9103 rm -f conftest.er1 9104 cat conftest.err >&5 9105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9106 (exit $ac_status); } >/dev/null; then 9107 if test -s conftest.err; then 9108 ac_cpp_err=$ac_cxx_preproc_warn_flag 9109 else 9110 ac_cpp_err= 9111 fi 9112else 9113 ac_cpp_err=yes 9114fi 9115if test -z "$ac_cpp_err"; then 9116 # Broken: success on invalid input. 9117continue 9118else 9119 echo "$as_me: failed program was:" >&5 9120sed 's/^/| /' conftest.$ac_ext >&5 9121 9122 # Passes both tests. 9123ac_preproc_ok=: 9124break 9125fi 9126rm -f conftest.err conftest.$ac_ext 9127 9128done 9129# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 9130rm -f conftest.err conftest.$ac_ext 9131if $ac_preproc_ok; then 9132 break 9133fi 9134 9135 done 9136 ac_cv_prog_CXXCPP=$CXXCPP 9137 9138fi 9139 CXXCPP=$ac_cv_prog_CXXCPP 9140else 9141 ac_cv_prog_CXXCPP=$CXXCPP 9142fi 9143echo "$as_me:$LINENO: result: $CXXCPP" >&5 9144echo "${ECHO_T}$CXXCPP" >&6 9145ac_preproc_ok=false 9146for ac_cxx_preproc_warn_flag in '' yes 9147do 9148 # Use a header file that comes with gcc, so configuring glibc 9149 # with a fresh cross-compiler works. 9150 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9151 # <limits.h> exists even on freestanding compilers. 9152 # On the NeXT, cc -E runs the code through the compiler's parser, 9153 # not just through cpp. "Syntax error" is here to catch this case. 9154 cat >conftest.$ac_ext <<_ACEOF 9155#line $LINENO "configure" 9156/* confdefs.h. */ 9157_ACEOF 9158cat confdefs.h >>conftest.$ac_ext 9159cat >>conftest.$ac_ext <<_ACEOF 9160/* end confdefs.h. */ 9161#ifdef __STDC__ 9162# include <limits.h> 9163#else 9164# include <assert.h> 9165#endif 9166 Syntax error 9167_ACEOF 9168if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9169 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9170 ac_status=$? 9171 grep -v '^ *+' conftest.er1 >conftest.err 9172 rm -f conftest.er1 9173 cat conftest.err >&5 9174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9175 (exit $ac_status); } >/dev/null; then 9176 if test -s conftest.err; then 9177 ac_cpp_err=$ac_cxx_preproc_warn_flag 9178 else 9179 ac_cpp_err= 9180 fi 9181else 9182 ac_cpp_err=yes 9183fi 9184if test -z "$ac_cpp_err"; then 9185 : 9186else 9187 echo "$as_me: failed program was:" >&5 9188sed 's/^/| /' conftest.$ac_ext >&5 9189 9190 # Broken: fails on valid input. 9191continue 9192fi 9193rm -f conftest.err conftest.$ac_ext 9194 9195 # OK, works on sane cases. Now check whether non-existent headers 9196 # can be detected and how. 9197 cat >conftest.$ac_ext <<_ACEOF 9198#line $LINENO "configure" 9199/* confdefs.h. */ 9200_ACEOF 9201cat confdefs.h >>conftest.$ac_ext 9202cat >>conftest.$ac_ext <<_ACEOF 9203/* end confdefs.h. */ 9204#include <ac_nonexistent.h> 9205_ACEOF 9206if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9207 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9208 ac_status=$? 9209 grep -v '^ *+' conftest.er1 >conftest.err 9210 rm -f conftest.er1 9211 cat conftest.err >&5 9212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9213 (exit $ac_status); } >/dev/null; then 9214 if test -s conftest.err; then 9215 ac_cpp_err=$ac_cxx_preproc_warn_flag 9216 else 9217 ac_cpp_err= 9218 fi 9219else 9220 ac_cpp_err=yes 9221fi 9222if test -z "$ac_cpp_err"; then 9223 # Broken: success on invalid input. 9224continue 9225else 9226 echo "$as_me: failed program was:" >&5 9227sed 's/^/| /' conftest.$ac_ext >&5 9228 9229 # Passes both tests. 9230ac_preproc_ok=: 9231break 9232fi 9233rm -f conftest.err conftest.$ac_ext 9234 9235done 9236# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 9237rm -f conftest.err conftest.$ac_ext 9238if $ac_preproc_ok; then 9239 : 9240else 9241 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 9242See \`config.log' for more details." >&5 9243echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 9244See \`config.log' for more details." >&2;} 9245 { (exit 1); exit 1; }; } 9246fi 9247 9248ac_ext=cc 9249ac_cpp='$CXXCPP $CPPFLAGS' 9250ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9251ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9252ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 9253 9254 9255echo "$as_me:$LINENO: checking for ANSI C header files" >&5 9256echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 9257if test "${ac_cv_header_stdc+set}" = set; then 9258 echo $ECHO_N "(cached) $ECHO_C" >&6 9259else 9260 cat >conftest.$ac_ext <<_ACEOF 9261#line $LINENO "configure" 9262/* confdefs.h. */ 9263_ACEOF 9264cat confdefs.h >>conftest.$ac_ext 9265cat >>conftest.$ac_ext <<_ACEOF 9266/* end confdefs.h. */ 9267#include <stdlib.h> 9268#include <stdarg.h> 9269#include <string.h> 9270#include <float.h> 9271 9272int 9273main () 9274{ 9275 9276 ; 9277 return 0; 9278} 9279_ACEOF 9280rm -f conftest.$ac_objext 9281if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9282 (eval $ac_compile) 2>&5 9283 ac_status=$? 9284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9285 (exit $ac_status); } && 9286 { ac_try='test -s conftest.$ac_objext' 9287 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9288 (eval $ac_try) 2>&5 9289 ac_status=$? 9290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9291 (exit $ac_status); }; }; then 9292 ac_cv_header_stdc=yes 9293else 9294 echo "$as_me: failed program was:" >&5 9295sed 's/^/| /' conftest.$ac_ext >&5 9296 9297ac_cv_header_stdc=no 9298fi 9299rm -f conftest.$ac_objext conftest.$ac_ext 9300 9301if test $ac_cv_header_stdc = yes; then 9302 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 9303 cat >conftest.$ac_ext <<_ACEOF 9304#line $LINENO "configure" 9305/* confdefs.h. */ 9306_ACEOF 9307cat confdefs.h >>conftest.$ac_ext 9308cat >>conftest.$ac_ext <<_ACEOF 9309/* end confdefs.h. */ 9310#include <string.h> 9311 9312_ACEOF 9313if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9314 $EGREP "memchr" >/dev/null 2>&1; then 9315 : 9316else 9317 ac_cv_header_stdc=no 9318fi 9319rm -f conftest* 9320 9321fi 9322 9323if test $ac_cv_header_stdc = yes; then 9324 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 9325 cat >conftest.$ac_ext <<_ACEOF 9326#line $LINENO "configure" 9327/* confdefs.h. */ 9328_ACEOF 9329cat confdefs.h >>conftest.$ac_ext 9330cat >>conftest.$ac_ext <<_ACEOF 9331/* end confdefs.h. */ 9332#include <stdlib.h> 9333 9334_ACEOF 9335if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9336 $EGREP "free" >/dev/null 2>&1; then 9337 : 9338else 9339 ac_cv_header_stdc=no 9340fi 9341rm -f conftest* 9342 9343fi 9344 9345if test $ac_cv_header_stdc = yes; then 9346 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 9347 if test "$cross_compiling" = yes; then 9348 : 9349else 9350 cat >conftest.$ac_ext <<_ACEOF 9351#line $LINENO "configure" 9352/* confdefs.h. */ 9353_ACEOF 9354cat confdefs.h >>conftest.$ac_ext 9355cat >>conftest.$ac_ext <<_ACEOF 9356/* end confdefs.h. */ 9357#include <ctype.h> 9358#if ((' ' & 0x0FF) == 0x020) 9359# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 9360# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 9361#else 9362# define ISLOWER(c) \ 9363 (('a' <= (c) && (c) <= 'i') \ 9364 || ('j' <= (c) && (c) <= 'r') \ 9365 || ('s' <= (c) && (c) <= 'z')) 9366# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 9367#endif 9368 9369#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 9370int 9371main () 9372{ 9373 int i; 9374 for (i = 0; i < 256; i++) 9375 if (XOR (islower (i), ISLOWER (i)) 9376 || toupper (i) != TOUPPER (i)) 9377 exit(2); 9378 exit (0); 9379} 9380_ACEOF 9381rm -f conftest$ac_exeext 9382if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9383 (eval $ac_link) 2>&5 9384 ac_status=$? 9385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9386 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9387 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9388 (eval $ac_try) 2>&5 9389 ac_status=$? 9390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9391 (exit $ac_status); }; }; then 9392 : 9393else 9394 echo "$as_me: program exited with status $ac_status" >&5 9395echo "$as_me: failed program was:" >&5 9396sed 's/^/| /' conftest.$ac_ext >&5 9397 9398( exit $ac_status ) 9399ac_cv_header_stdc=no 9400fi 9401rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9402fi 9403fi 9404fi 9405echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 9406echo "${ECHO_T}$ac_cv_header_stdc" >&6 9407if test $ac_cv_header_stdc = yes; then 9408 9409cat >>confdefs.h <<\_ACEOF 9410#define STDC_HEADERS 1 9411_ACEOF 9412 9413fi 9414 9415 9416for ac_header in strings.h 9417do 9418as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9419if eval "test \"\${$as_ac_Header+set}\" = set"; then 9420 echo "$as_me:$LINENO: checking for $ac_header" >&5 9421echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9422if eval "test \"\${$as_ac_Header+set}\" = set"; then 9423 echo $ECHO_N "(cached) $ECHO_C" >&6 9424fi 9425echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9426echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9427else 9428 # Is the header compilable? 9429echo "$as_me:$LINENO: checking $ac_header usability" >&5 9430echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 9431cat >conftest.$ac_ext <<_ACEOF 9432#line $LINENO "configure" 9433/* confdefs.h. */ 9434_ACEOF 9435cat confdefs.h >>conftest.$ac_ext 9436cat >>conftest.$ac_ext <<_ACEOF 9437/* end confdefs.h. */ 9438$ac_includes_default 9439#include <$ac_header> 9440_ACEOF 9441rm -f conftest.$ac_objext 9442if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9443 (eval $ac_compile) 2>&5 9444 ac_status=$? 9445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9446 (exit $ac_status); } && 9447 { ac_try='test -s conftest.$ac_objext' 9448 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9449 (eval $ac_try) 2>&5 9450 ac_status=$? 9451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9452 (exit $ac_status); }; }; then 9453 ac_header_compiler=yes 9454else 9455 echo "$as_me: failed program was:" >&5 9456sed 's/^/| /' conftest.$ac_ext >&5 9457 9458ac_header_compiler=no 9459fi 9460rm -f conftest.$ac_objext conftest.$ac_ext 9461echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9462echo "${ECHO_T}$ac_header_compiler" >&6 9463 9464# Is the header present? 9465echo "$as_me:$LINENO: checking $ac_header presence" >&5 9466echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 9467cat >conftest.$ac_ext <<_ACEOF 9468#line $LINENO "configure" 9469/* confdefs.h. */ 9470_ACEOF 9471cat confdefs.h >>conftest.$ac_ext 9472cat >>conftest.$ac_ext <<_ACEOF 9473/* end confdefs.h. */ 9474#include <$ac_header> 9475_ACEOF 9476if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9477 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9478 ac_status=$? 9479 grep -v '^ *+' conftest.er1 >conftest.err 9480 rm -f conftest.er1 9481 cat conftest.err >&5 9482 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9483 (exit $ac_status); } >/dev/null; then 9484 if test -s conftest.err; then 9485 ac_cpp_err=$ac_cxx_preproc_warn_flag 9486 else 9487 ac_cpp_err= 9488 fi 9489else 9490 ac_cpp_err=yes 9491fi 9492if test -z "$ac_cpp_err"; then 9493 ac_header_preproc=yes 9494else 9495 echo "$as_me: failed program was:" >&5 9496sed 's/^/| /' conftest.$ac_ext >&5 9497 9498 ac_header_preproc=no 9499fi 9500rm -f conftest.err conftest.$ac_ext 9501echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9502echo "${ECHO_T}$ac_header_preproc" >&6 9503 9504# So? What about this header? 9505case $ac_header_compiler:$ac_header_preproc in 9506 yes:no ) 9507 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 9508echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 9509 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9510echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9511 ( 9512 cat <<\_ASBOX 9513## ------------------------------------ ## 9514## Report this to bug-autoconf@gnu.org. ## 9515## ------------------------------------ ## 9516_ASBOX 9517 ) | 9518 sed "s/^/$as_me: WARNING: /" >&2 9519 ;; 9520 no:yes ) 9521 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9522echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9523 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9524echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9525 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9526echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9527 ( 9528 cat <<\_ASBOX 9529## ------------------------------------ ## 9530## Report this to bug-autoconf@gnu.org. ## 9531## ------------------------------------ ## 9532_ASBOX 9533 ) | 9534 sed "s/^/$as_me: WARNING: /" >&2 9535 ;; 9536esac 9537echo "$as_me:$LINENO: checking for $ac_header" >&5 9538echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9539if eval "test \"\${$as_ac_Header+set}\" = set"; then 9540 echo $ECHO_N "(cached) $ECHO_C" >&6 9541else 9542 eval "$as_ac_Header=$ac_header_preproc" 9543fi 9544echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9545echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9546 9547fi 9548if test `eval echo '${'$as_ac_Header'}'` = yes; then 9549 cat >>confdefs.h <<_ACEOF 9550#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9551_ACEOF 9552 9553fi 9554 9555done 9556 9557 9558for ac_header in string.h 9559do 9560as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9561if eval "test \"\${$as_ac_Header+set}\" = set"; then 9562 echo "$as_me:$LINENO: checking for $ac_header" >&5 9563echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9564if eval "test \"\${$as_ac_Header+set}\" = set"; then 9565 echo $ECHO_N "(cached) $ECHO_C" >&6 9566fi 9567echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9568echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9569else 9570 # Is the header compilable? 9571echo "$as_me:$LINENO: checking $ac_header usability" >&5 9572echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 9573cat >conftest.$ac_ext <<_ACEOF 9574#line $LINENO "configure" 9575/* confdefs.h. */ 9576_ACEOF 9577cat confdefs.h >>conftest.$ac_ext 9578cat >>conftest.$ac_ext <<_ACEOF 9579/* end confdefs.h. */ 9580$ac_includes_default 9581#include <$ac_header> 9582_ACEOF 9583rm -f conftest.$ac_objext 9584if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9585 (eval $ac_compile) 2>&5 9586 ac_status=$? 9587 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9588 (exit $ac_status); } && 9589 { ac_try='test -s conftest.$ac_objext' 9590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9591 (eval $ac_try) 2>&5 9592 ac_status=$? 9593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9594 (exit $ac_status); }; }; then 9595 ac_header_compiler=yes 9596else 9597 echo "$as_me: failed program was:" >&5 9598sed 's/^/| /' conftest.$ac_ext >&5 9599 9600ac_header_compiler=no 9601fi 9602rm -f conftest.$ac_objext conftest.$ac_ext 9603echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9604echo "${ECHO_T}$ac_header_compiler" >&6 9605 9606# Is the header present? 9607echo "$as_me:$LINENO: checking $ac_header presence" >&5 9608echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 9609cat >conftest.$ac_ext <<_ACEOF 9610#line $LINENO "configure" 9611/* confdefs.h. */ 9612_ACEOF 9613cat confdefs.h >>conftest.$ac_ext 9614cat >>conftest.$ac_ext <<_ACEOF 9615/* end confdefs.h. */ 9616#include <$ac_header> 9617_ACEOF 9618if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9619 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9620 ac_status=$? 9621 grep -v '^ *+' conftest.er1 >conftest.err 9622 rm -f conftest.er1 9623 cat conftest.err >&5 9624 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9625 (exit $ac_status); } >/dev/null; then 9626 if test -s conftest.err; then 9627 ac_cpp_err=$ac_cxx_preproc_warn_flag 9628 else 9629 ac_cpp_err= 9630 fi 9631else 9632 ac_cpp_err=yes 9633fi 9634if test -z "$ac_cpp_err"; then 9635 ac_header_preproc=yes 9636else 9637 echo "$as_me: failed program was:" >&5 9638sed 's/^/| /' conftest.$ac_ext >&5 9639 9640 ac_header_preproc=no 9641fi 9642rm -f conftest.err conftest.$ac_ext 9643echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9644echo "${ECHO_T}$ac_header_preproc" >&6 9645 9646# So? What about this header? 9647case $ac_header_compiler:$ac_header_preproc in 9648 yes:no ) 9649 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 9650echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 9651 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9652echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9653 ( 9654 cat <<\_ASBOX 9655## ------------------------------------ ## 9656## Report this to bug-autoconf@gnu.org. ## 9657## ------------------------------------ ## 9658_ASBOX 9659 ) | 9660 sed "s/^/$as_me: WARNING: /" >&2 9661 ;; 9662 no:yes ) 9663 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9664echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9665 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9666echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9667 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9668echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9669 ( 9670 cat <<\_ASBOX 9671## ------------------------------------ ## 9672## Report this to bug-autoconf@gnu.org. ## 9673## ------------------------------------ ## 9674_ASBOX 9675 ) | 9676 sed "s/^/$as_me: WARNING: /" >&2 9677 ;; 9678esac 9679echo "$as_me:$LINENO: checking for $ac_header" >&5 9680echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9681if eval "test \"\${$as_ac_Header+set}\" = set"; then 9682 echo $ECHO_N "(cached) $ECHO_C" >&6 9683else 9684 eval "$as_ac_Header=$ac_header_preproc" 9685fi 9686echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9687echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9688 9689fi 9690if test `eval echo '${'$as_ac_Header'}'` = yes; then 9691 cat >>confdefs.h <<_ACEOF 9692#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9693_ACEOF 9694 9695fi 9696 9697done 9698 9699 9700for ac_header in stdint.h 9701do 9702as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9703if eval "test \"\${$as_ac_Header+set}\" = set"; then 9704 echo "$as_me:$LINENO: checking for $ac_header" >&5 9705echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9706if eval "test \"\${$as_ac_Header+set}\" = set"; then 9707 echo $ECHO_N "(cached) $ECHO_C" >&6 9708fi 9709echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9710echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9711else 9712 # Is the header compilable? 9713echo "$as_me:$LINENO: checking $ac_header usability" >&5 9714echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 9715cat >conftest.$ac_ext <<_ACEOF 9716#line $LINENO "configure" 9717/* confdefs.h. */ 9718_ACEOF 9719cat confdefs.h >>conftest.$ac_ext 9720cat >>conftest.$ac_ext <<_ACEOF 9721/* end confdefs.h. */ 9722$ac_includes_default 9723#include <$ac_header> 9724_ACEOF 9725rm -f conftest.$ac_objext 9726if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9727 (eval $ac_compile) 2>&5 9728 ac_status=$? 9729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9730 (exit $ac_status); } && 9731 { ac_try='test -s conftest.$ac_objext' 9732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9733 (eval $ac_try) 2>&5 9734 ac_status=$? 9735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9736 (exit $ac_status); }; }; then 9737 ac_header_compiler=yes 9738else 9739 echo "$as_me: failed program was:" >&5 9740sed 's/^/| /' conftest.$ac_ext >&5 9741 9742ac_header_compiler=no 9743fi 9744rm -f conftest.$ac_objext conftest.$ac_ext 9745echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9746echo "${ECHO_T}$ac_header_compiler" >&6 9747 9748# Is the header present? 9749echo "$as_me:$LINENO: checking $ac_header presence" >&5 9750echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 9751cat >conftest.$ac_ext <<_ACEOF 9752#line $LINENO "configure" 9753/* confdefs.h. */ 9754_ACEOF 9755cat confdefs.h >>conftest.$ac_ext 9756cat >>conftest.$ac_ext <<_ACEOF 9757/* end confdefs.h. */ 9758#include <$ac_header> 9759_ACEOF 9760if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9761 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9762 ac_status=$? 9763 grep -v '^ *+' conftest.er1 >conftest.err 9764 rm -f conftest.er1 9765 cat conftest.err >&5 9766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9767 (exit $ac_status); } >/dev/null; then 9768 if test -s conftest.err; then 9769 ac_cpp_err=$ac_cxx_preproc_warn_flag 9770 else 9771 ac_cpp_err= 9772 fi 9773else 9774 ac_cpp_err=yes 9775fi 9776if test -z "$ac_cpp_err"; then 9777 ac_header_preproc=yes 9778else 9779 echo "$as_me: failed program was:" >&5 9780sed 's/^/| /' conftest.$ac_ext >&5 9781 9782 ac_header_preproc=no 9783fi 9784rm -f conftest.err conftest.$ac_ext 9785echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9786echo "${ECHO_T}$ac_header_preproc" >&6 9787 9788# So? What about this header? 9789case $ac_header_compiler:$ac_header_preproc in 9790 yes:no ) 9791 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 9792echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 9793 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9794echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9795 ( 9796 cat <<\_ASBOX 9797## ------------------------------------ ## 9798## Report this to bug-autoconf@gnu.org. ## 9799## ------------------------------------ ## 9800_ASBOX 9801 ) | 9802 sed "s/^/$as_me: WARNING: /" >&2 9803 ;; 9804 no:yes ) 9805 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9806echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9807 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9808echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9809 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9810echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9811 ( 9812 cat <<\_ASBOX 9813## ------------------------------------ ## 9814## Report this to bug-autoconf@gnu.org. ## 9815## ------------------------------------ ## 9816_ASBOX 9817 ) | 9818 sed "s/^/$as_me: WARNING: /" >&2 9819 ;; 9820esac 9821echo "$as_me:$LINENO: checking for $ac_header" >&5 9822echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9823if eval "test \"\${$as_ac_Header+set}\" = set"; then 9824 echo $ECHO_N "(cached) $ECHO_C" >&6 9825else 9826 eval "$as_ac_Header=$ac_header_preproc" 9827fi 9828echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9829echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9830 9831fi 9832if test `eval echo '${'$as_ac_Header'}'` = yes; then 9833 cat >>confdefs.h <<_ACEOF 9834#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9835_ACEOF 9836 9837fi 9838 9839done 9840 9841 9842for ac_header in io.h 9843do 9844as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9845if eval "test \"\${$as_ac_Header+set}\" = set"; then 9846 echo "$as_me:$LINENO: checking for $ac_header" >&5 9847echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9848if eval "test \"\${$as_ac_Header+set}\" = set"; then 9849 echo $ECHO_N "(cached) $ECHO_C" >&6 9850fi 9851echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9852echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9853else 9854 # Is the header compilable? 9855echo "$as_me:$LINENO: checking $ac_header usability" >&5 9856echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 9857cat >conftest.$ac_ext <<_ACEOF 9858#line $LINENO "configure" 9859/* confdefs.h. */ 9860_ACEOF 9861cat confdefs.h >>conftest.$ac_ext 9862cat >>conftest.$ac_ext <<_ACEOF 9863/* end confdefs.h. */ 9864$ac_includes_default 9865#include <$ac_header> 9866_ACEOF 9867rm -f conftest.$ac_objext 9868if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9869 (eval $ac_compile) 2>&5 9870 ac_status=$? 9871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9872 (exit $ac_status); } && 9873 { ac_try='test -s conftest.$ac_objext' 9874 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9875 (eval $ac_try) 2>&5 9876 ac_status=$? 9877 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9878 (exit $ac_status); }; }; then 9879 ac_header_compiler=yes 9880else 9881 echo "$as_me: failed program was:" >&5 9882sed 's/^/| /' conftest.$ac_ext >&5 9883 9884ac_header_compiler=no 9885fi 9886rm -f conftest.$ac_objext conftest.$ac_ext 9887echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9888echo "${ECHO_T}$ac_header_compiler" >&6 9889 9890# Is the header present? 9891echo "$as_me:$LINENO: checking $ac_header presence" >&5 9892echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 9893cat >conftest.$ac_ext <<_ACEOF 9894#line $LINENO "configure" 9895/* confdefs.h. */ 9896_ACEOF 9897cat confdefs.h >>conftest.$ac_ext 9898cat >>conftest.$ac_ext <<_ACEOF 9899/* end confdefs.h. */ 9900#include <$ac_header> 9901_ACEOF 9902if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9903 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9904 ac_status=$? 9905 grep -v '^ *+' conftest.er1 >conftest.err 9906 rm -f conftest.er1 9907 cat conftest.err >&5 9908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9909 (exit $ac_status); } >/dev/null; then 9910 if test -s conftest.err; then 9911 ac_cpp_err=$ac_cxx_preproc_warn_flag 9912 else 9913 ac_cpp_err= 9914 fi 9915else 9916 ac_cpp_err=yes 9917fi 9918if test -z "$ac_cpp_err"; then 9919 ac_header_preproc=yes 9920else 9921 echo "$as_me: failed program was:" >&5 9922sed 's/^/| /' conftest.$ac_ext >&5 9923 9924 ac_header_preproc=no 9925fi 9926rm -f conftest.err conftest.$ac_ext 9927echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9928echo "${ECHO_T}$ac_header_preproc" >&6 9929 9930# So? What about this header? 9931case $ac_header_compiler:$ac_header_preproc in 9932 yes:no ) 9933 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 9934echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 9935 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9936echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9937 ( 9938 cat <<\_ASBOX 9939## ------------------------------------ ## 9940## Report this to bug-autoconf@gnu.org. ## 9941## ------------------------------------ ## 9942_ASBOX 9943 ) | 9944 sed "s/^/$as_me: WARNING: /" >&2 9945 ;; 9946 no:yes ) 9947 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9948echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9949 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9950echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9951 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9952echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9953 ( 9954 cat <<\_ASBOX 9955## ------------------------------------ ## 9956## Report this to bug-autoconf@gnu.org. ## 9957## ------------------------------------ ## 9958_ASBOX 9959 ) | 9960 sed "s/^/$as_me: WARNING: /" >&2 9961 ;; 9962esac 9963echo "$as_me:$LINENO: checking for $ac_header" >&5 9964echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9965if eval "test \"\${$as_ac_Header+set}\" = set"; then 9966 echo $ECHO_N "(cached) $ECHO_C" >&6 9967else 9968 eval "$as_ac_Header=$ac_header_preproc" 9969fi 9970echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9971echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9972 9973fi 9974if test `eval echo '${'$as_ac_Header'}'` = yes; then 9975 cat >>confdefs.h <<_ACEOF 9976#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9977_ACEOF 9978 9979fi 9980 9981done 9982 9983 9984for ac_header in process.h 9985do 9986as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9987if eval "test \"\${$as_ac_Header+set}\" = set"; then 9988 echo "$as_me:$LINENO: checking for $ac_header" >&5 9989echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9990if eval "test \"\${$as_ac_Header+set}\" = set"; then 9991 echo $ECHO_N "(cached) $ECHO_C" >&6 9992fi 9993echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9994echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9995else 9996 # Is the header compilable? 9997echo "$as_me:$LINENO: checking $ac_header usability" >&5 9998echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 9999cat >conftest.$ac_ext <<_ACEOF 10000#line $LINENO "configure" 10001/* confdefs.h. */ 10002_ACEOF 10003cat confdefs.h >>conftest.$ac_ext 10004cat >>conftest.$ac_ext <<_ACEOF 10005/* end confdefs.h. */ 10006$ac_includes_default 10007#include <$ac_header> 10008_ACEOF 10009rm -f conftest.$ac_objext 10010if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10011 (eval $ac_compile) 2>&5 10012 ac_status=$? 10013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10014 (exit $ac_status); } && 10015 { ac_try='test -s conftest.$ac_objext' 10016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10017 (eval $ac_try) 2>&5 10018 ac_status=$? 10019 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10020 (exit $ac_status); }; }; then 10021 ac_header_compiler=yes 10022else 10023 echo "$as_me: failed program was:" >&5 10024sed 's/^/| /' conftest.$ac_ext >&5 10025 10026ac_header_compiler=no 10027fi 10028rm -f conftest.$ac_objext conftest.$ac_ext 10029echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10030echo "${ECHO_T}$ac_header_compiler" >&6 10031 10032# Is the header present? 10033echo "$as_me:$LINENO: checking $ac_header presence" >&5 10034echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10035cat >conftest.$ac_ext <<_ACEOF 10036#line $LINENO "configure" 10037/* confdefs.h. */ 10038_ACEOF 10039cat confdefs.h >>conftest.$ac_ext 10040cat >>conftest.$ac_ext <<_ACEOF 10041/* end confdefs.h. */ 10042#include <$ac_header> 10043_ACEOF 10044if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10045 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10046 ac_status=$? 10047 grep -v '^ *+' conftest.er1 >conftest.err 10048 rm -f conftest.er1 10049 cat conftest.err >&5 10050 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10051 (exit $ac_status); } >/dev/null; then 10052 if test -s conftest.err; then 10053 ac_cpp_err=$ac_cxx_preproc_warn_flag 10054 else 10055 ac_cpp_err= 10056 fi 10057else 10058 ac_cpp_err=yes 10059fi 10060if test -z "$ac_cpp_err"; then 10061 ac_header_preproc=yes 10062else 10063 echo "$as_me: failed program was:" >&5 10064sed 's/^/| /' conftest.$ac_ext >&5 10065 10066 ac_header_preproc=no 10067fi 10068rm -f conftest.err conftest.$ac_ext 10069echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10070echo "${ECHO_T}$ac_header_preproc" >&6 10071 10072# So? What about this header? 10073case $ac_header_compiler:$ac_header_preproc in 10074 yes:no ) 10075 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10076echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10077 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10078echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10079 ( 10080 cat <<\_ASBOX 10081## ------------------------------------ ## 10082## Report this to bug-autoconf@gnu.org. ## 10083## ------------------------------------ ## 10084_ASBOX 10085 ) | 10086 sed "s/^/$as_me: WARNING: /" >&2 10087 ;; 10088 no:yes ) 10089 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10090echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10091 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10092echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10093 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10094echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10095 ( 10096 cat <<\_ASBOX 10097## ------------------------------------ ## 10098## Report this to bug-autoconf@gnu.org. ## 10099## ------------------------------------ ## 10100_ASBOX 10101 ) | 10102 sed "s/^/$as_me: WARNING: /" >&2 10103 ;; 10104esac 10105echo "$as_me:$LINENO: checking for $ac_header" >&5 10106echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10107if eval "test \"\${$as_ac_Header+set}\" = set"; then 10108 echo $ECHO_N "(cached) $ECHO_C" >&6 10109else 10110 eval "$as_ac_Header=$ac_header_preproc" 10111fi 10112echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10113echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10114 10115fi 10116if test `eval echo '${'$as_ac_Header'}'` = yes; then 10117 cat >>confdefs.h <<_ACEOF 10118#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10119_ACEOF 10120 10121fi 10122 10123done 10124 10125 10126for ac_header in rx.h 10127do 10128as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10129if eval "test \"\${$as_ac_Header+set}\" = set"; then 10130 echo "$as_me:$LINENO: checking for $ac_header" >&5 10131echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10132if eval "test \"\${$as_ac_Header+set}\" = set"; then 10133 echo $ECHO_N "(cached) $ECHO_C" >&6 10134fi 10135echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10136echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10137else 10138 # Is the header compilable? 10139echo "$as_me:$LINENO: checking $ac_header usability" >&5 10140echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10141cat >conftest.$ac_ext <<_ACEOF 10142#line $LINENO "configure" 10143/* confdefs.h. */ 10144_ACEOF 10145cat confdefs.h >>conftest.$ac_ext 10146cat >>conftest.$ac_ext <<_ACEOF 10147/* end confdefs.h. */ 10148$ac_includes_default 10149#include <$ac_header> 10150_ACEOF 10151rm -f conftest.$ac_objext 10152if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10153 (eval $ac_compile) 2>&5 10154 ac_status=$? 10155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10156 (exit $ac_status); } && 10157 { ac_try='test -s conftest.$ac_objext' 10158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10159 (eval $ac_try) 2>&5 10160 ac_status=$? 10161 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10162 (exit $ac_status); }; }; then 10163 ac_header_compiler=yes 10164else 10165 echo "$as_me: failed program was:" >&5 10166sed 's/^/| /' conftest.$ac_ext >&5 10167 10168ac_header_compiler=no 10169fi 10170rm -f conftest.$ac_objext conftest.$ac_ext 10171echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10172echo "${ECHO_T}$ac_header_compiler" >&6 10173 10174# Is the header present? 10175echo "$as_me:$LINENO: checking $ac_header presence" >&5 10176echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10177cat >conftest.$ac_ext <<_ACEOF 10178#line $LINENO "configure" 10179/* confdefs.h. */ 10180_ACEOF 10181cat confdefs.h >>conftest.$ac_ext 10182cat >>conftest.$ac_ext <<_ACEOF 10183/* end confdefs.h. */ 10184#include <$ac_header> 10185_ACEOF 10186if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10187 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10188 ac_status=$? 10189 grep -v '^ *+' conftest.er1 >conftest.err 10190 rm -f conftest.er1 10191 cat conftest.err >&5 10192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10193 (exit $ac_status); } >/dev/null; then 10194 if test -s conftest.err; then 10195 ac_cpp_err=$ac_cxx_preproc_warn_flag 10196 else 10197 ac_cpp_err= 10198 fi 10199else 10200 ac_cpp_err=yes 10201fi 10202if test -z "$ac_cpp_err"; then 10203 ac_header_preproc=yes 10204else 10205 echo "$as_me: failed program was:" >&5 10206sed 's/^/| /' conftest.$ac_ext >&5 10207 10208 ac_header_preproc=no 10209fi 10210rm -f conftest.err conftest.$ac_ext 10211echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10212echo "${ECHO_T}$ac_header_preproc" >&6 10213 10214# So? What about this header? 10215case $ac_header_compiler:$ac_header_preproc in 10216 yes:no ) 10217 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10218echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10219 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10220echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10221 ( 10222 cat <<\_ASBOX 10223## ------------------------------------ ## 10224## Report this to bug-autoconf@gnu.org. ## 10225## ------------------------------------ ## 10226_ASBOX 10227 ) | 10228 sed "s/^/$as_me: WARNING: /" >&2 10229 ;; 10230 no:yes ) 10231 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10232echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10233 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10234echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10235 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10236echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10237 ( 10238 cat <<\_ASBOX 10239## ------------------------------------ ## 10240## Report this to bug-autoconf@gnu.org. ## 10241## ------------------------------------ ## 10242_ASBOX 10243 ) | 10244 sed "s/^/$as_me: WARNING: /" >&2 10245 ;; 10246esac 10247echo "$as_me:$LINENO: checking for $ac_header" >&5 10248echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10249if eval "test \"\${$as_ac_Header+set}\" = set"; then 10250 echo $ECHO_N "(cached) $ECHO_C" >&6 10251else 10252 eval "$as_ac_Header=$ac_header_preproc" 10253fi 10254echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10255echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10256 10257fi 10258if test `eval echo '${'$as_ac_Header'}'` = yes; then 10259 cat >>confdefs.h <<_ACEOF 10260#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10261_ACEOF 10262 10263fi 10264 10265done 10266 10267 10268for ac_header in regex.h 10269do 10270as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10271if eval "test \"\${$as_ac_Header+set}\" = set"; then 10272 echo "$as_me:$LINENO: checking for $ac_header" >&5 10273echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10274if eval "test \"\${$as_ac_Header+set}\" = set"; then 10275 echo $ECHO_N "(cached) $ECHO_C" >&6 10276fi 10277echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10278echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10279else 10280 # Is the header compilable? 10281echo "$as_me:$LINENO: checking $ac_header usability" >&5 10282echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10283cat >conftest.$ac_ext <<_ACEOF 10284#line $LINENO "configure" 10285/* confdefs.h. */ 10286_ACEOF 10287cat confdefs.h >>conftest.$ac_ext 10288cat >>conftest.$ac_ext <<_ACEOF 10289/* end confdefs.h. */ 10290$ac_includes_default 10291#include <$ac_header> 10292_ACEOF 10293rm -f conftest.$ac_objext 10294if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10295 (eval $ac_compile) 2>&5 10296 ac_status=$? 10297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10298 (exit $ac_status); } && 10299 { ac_try='test -s conftest.$ac_objext' 10300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10301 (eval $ac_try) 2>&5 10302 ac_status=$? 10303 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10304 (exit $ac_status); }; }; then 10305 ac_header_compiler=yes 10306else 10307 echo "$as_me: failed program was:" >&5 10308sed 's/^/| /' conftest.$ac_ext >&5 10309 10310ac_header_compiler=no 10311fi 10312rm -f conftest.$ac_objext conftest.$ac_ext 10313echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10314echo "${ECHO_T}$ac_header_compiler" >&6 10315 10316# Is the header present? 10317echo "$as_me:$LINENO: checking $ac_header presence" >&5 10318echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10319cat >conftest.$ac_ext <<_ACEOF 10320#line $LINENO "configure" 10321/* confdefs.h. */ 10322_ACEOF 10323cat confdefs.h >>conftest.$ac_ext 10324cat >>conftest.$ac_ext <<_ACEOF 10325/* end confdefs.h. */ 10326#include <$ac_header> 10327_ACEOF 10328if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10329 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10330 ac_status=$? 10331 grep -v '^ *+' conftest.er1 >conftest.err 10332 rm -f conftest.er1 10333 cat conftest.err >&5 10334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10335 (exit $ac_status); } >/dev/null; then 10336 if test -s conftest.err; then 10337 ac_cpp_err=$ac_cxx_preproc_warn_flag 10338 else 10339 ac_cpp_err= 10340 fi 10341else 10342 ac_cpp_err=yes 10343fi 10344if test -z "$ac_cpp_err"; then 10345 ac_header_preproc=yes 10346else 10347 echo "$as_me: failed program was:" >&5 10348sed 's/^/| /' conftest.$ac_ext >&5 10349 10350 ac_header_preproc=no 10351fi 10352rm -f conftest.err conftest.$ac_ext 10353echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10354echo "${ECHO_T}$ac_header_preproc" >&6 10355 10356# So? What about this header? 10357case $ac_header_compiler:$ac_header_preproc in 10358 yes:no ) 10359 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10360echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10361 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10362echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10363 ( 10364 cat <<\_ASBOX 10365## ------------------------------------ ## 10366## Report this to bug-autoconf@gnu.org. ## 10367## ------------------------------------ ## 10368_ASBOX 10369 ) | 10370 sed "s/^/$as_me: WARNING: /" >&2 10371 ;; 10372 no:yes ) 10373 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10374echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10375 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10376echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10377 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10378echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10379 ( 10380 cat <<\_ASBOX 10381## ------------------------------------ ## 10382## Report this to bug-autoconf@gnu.org. ## 10383## ------------------------------------ ## 10384_ASBOX 10385 ) | 10386 sed "s/^/$as_me: WARNING: /" >&2 10387 ;; 10388esac 10389echo "$as_me:$LINENO: checking for $ac_header" >&5 10390echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10391if eval "test \"\${$as_ac_Header+set}\" = set"; then 10392 echo $ECHO_N "(cached) $ECHO_C" >&6 10393else 10394 eval "$as_ac_Header=$ac_header_preproc" 10395fi 10396echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10397echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10398 10399fi 10400if test `eval echo '${'$as_ac_Header'}'` = yes; then 10401 cat >>confdefs.h <<_ACEOF 10402#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10403_ACEOF 10404 10405fi 10406 10407done 10408 10409 10410for ac_header in errno.h 10411do 10412as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10413if eval "test \"\${$as_ac_Header+set}\" = set"; then 10414 echo "$as_me:$LINENO: checking for $ac_header" >&5 10415echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10416if eval "test \"\${$as_ac_Header+set}\" = set"; then 10417 echo $ECHO_N "(cached) $ECHO_C" >&6 10418fi 10419echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10420echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10421else 10422 # Is the header compilable? 10423echo "$as_me:$LINENO: checking $ac_header usability" >&5 10424echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10425cat >conftest.$ac_ext <<_ACEOF 10426#line $LINENO "configure" 10427/* confdefs.h. */ 10428_ACEOF 10429cat confdefs.h >>conftest.$ac_ext 10430cat >>conftest.$ac_ext <<_ACEOF 10431/* end confdefs.h. */ 10432$ac_includes_default 10433#include <$ac_header> 10434_ACEOF 10435rm -f conftest.$ac_objext 10436if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10437 (eval $ac_compile) 2>&5 10438 ac_status=$? 10439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10440 (exit $ac_status); } && 10441 { ac_try='test -s conftest.$ac_objext' 10442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10443 (eval $ac_try) 2>&5 10444 ac_status=$? 10445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10446 (exit $ac_status); }; }; then 10447 ac_header_compiler=yes 10448else 10449 echo "$as_me: failed program was:" >&5 10450sed 's/^/| /' conftest.$ac_ext >&5 10451 10452ac_header_compiler=no 10453fi 10454rm -f conftest.$ac_objext conftest.$ac_ext 10455echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10456echo "${ECHO_T}$ac_header_compiler" >&6 10457 10458# Is the header present? 10459echo "$as_me:$LINENO: checking $ac_header presence" >&5 10460echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10461cat >conftest.$ac_ext <<_ACEOF 10462#line $LINENO "configure" 10463/* confdefs.h. */ 10464_ACEOF 10465cat confdefs.h >>conftest.$ac_ext 10466cat >>conftest.$ac_ext <<_ACEOF 10467/* end confdefs.h. */ 10468#include <$ac_header> 10469_ACEOF 10470if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10471 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10472 ac_status=$? 10473 grep -v '^ *+' conftest.er1 >conftest.err 10474 rm -f conftest.er1 10475 cat conftest.err >&5 10476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10477 (exit $ac_status); } >/dev/null; then 10478 if test -s conftest.err; then 10479 ac_cpp_err=$ac_cxx_preproc_warn_flag 10480 else 10481 ac_cpp_err= 10482 fi 10483else 10484 ac_cpp_err=yes 10485fi 10486if test -z "$ac_cpp_err"; then 10487 ac_header_preproc=yes 10488else 10489 echo "$as_me: failed program was:" >&5 10490sed 's/^/| /' conftest.$ac_ext >&5 10491 10492 ac_header_preproc=no 10493fi 10494rm -f conftest.err conftest.$ac_ext 10495echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10496echo "${ECHO_T}$ac_header_preproc" >&6 10497 10498# So? What about this header? 10499case $ac_header_compiler:$ac_header_preproc in 10500 yes:no ) 10501 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10502echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10503 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10504echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10505 ( 10506 cat <<\_ASBOX 10507## ------------------------------------ ## 10508## Report this to bug-autoconf@gnu.org. ## 10509## ------------------------------------ ## 10510_ASBOX 10511 ) | 10512 sed "s/^/$as_me: WARNING: /" >&2 10513 ;; 10514 no:yes ) 10515 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10516echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10517 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10518echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10519 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10520echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10521 ( 10522 cat <<\_ASBOX 10523## ------------------------------------ ## 10524## Report this to bug-autoconf@gnu.org. ## 10525## ------------------------------------ ## 10526_ASBOX 10527 ) | 10528 sed "s/^/$as_me: WARNING: /" >&2 10529 ;; 10530esac 10531echo "$as_me:$LINENO: checking for $ac_header" >&5 10532echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10533if eval "test \"\${$as_ac_Header+set}\" = set"; then 10534 echo $ECHO_N "(cached) $ECHO_C" >&6 10535else 10536 eval "$as_ac_Header=$ac_header_preproc" 10537fi 10538echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10539echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10540 10541fi 10542if test `eval echo '${'$as_ac_Header'}'` = yes; then 10543 cat >>confdefs.h <<_ACEOF 10544#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10545_ACEOF 10546 10547fi 10548 10549done 10550 10551 10552for ac_header in wait.h 10553do 10554as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10555if eval "test \"\${$as_ac_Header+set}\" = set"; then 10556 echo "$as_me:$LINENO: checking for $ac_header" >&5 10557echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10558if eval "test \"\${$as_ac_Header+set}\" = set"; then 10559 echo $ECHO_N "(cached) $ECHO_C" >&6 10560fi 10561echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10562echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10563else 10564 # Is the header compilable? 10565echo "$as_me:$LINENO: checking $ac_header usability" >&5 10566echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10567cat >conftest.$ac_ext <<_ACEOF 10568#line $LINENO "configure" 10569/* confdefs.h. */ 10570_ACEOF 10571cat confdefs.h >>conftest.$ac_ext 10572cat >>conftest.$ac_ext <<_ACEOF 10573/* end confdefs.h. */ 10574$ac_includes_default 10575#include <$ac_header> 10576_ACEOF 10577rm -f conftest.$ac_objext 10578if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10579 (eval $ac_compile) 2>&5 10580 ac_status=$? 10581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10582 (exit $ac_status); } && 10583 { ac_try='test -s conftest.$ac_objext' 10584 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10585 (eval $ac_try) 2>&5 10586 ac_status=$? 10587 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10588 (exit $ac_status); }; }; then 10589 ac_header_compiler=yes 10590else 10591 echo "$as_me: failed program was:" >&5 10592sed 's/^/| /' conftest.$ac_ext >&5 10593 10594ac_header_compiler=no 10595fi 10596rm -f conftest.$ac_objext conftest.$ac_ext 10597echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10598echo "${ECHO_T}$ac_header_compiler" >&6 10599 10600# Is the header present? 10601echo "$as_me:$LINENO: checking $ac_header presence" >&5 10602echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10603cat >conftest.$ac_ext <<_ACEOF 10604#line $LINENO "configure" 10605/* confdefs.h. */ 10606_ACEOF 10607cat confdefs.h >>conftest.$ac_ext 10608cat >>conftest.$ac_ext <<_ACEOF 10609/* end confdefs.h. */ 10610#include <$ac_header> 10611_ACEOF 10612if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10613 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10614 ac_status=$? 10615 grep -v '^ *+' conftest.er1 >conftest.err 10616 rm -f conftest.er1 10617 cat conftest.err >&5 10618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10619 (exit $ac_status); } >/dev/null; then 10620 if test -s conftest.err; then 10621 ac_cpp_err=$ac_cxx_preproc_warn_flag 10622 else 10623 ac_cpp_err= 10624 fi 10625else 10626 ac_cpp_err=yes 10627fi 10628if test -z "$ac_cpp_err"; then 10629 ac_header_preproc=yes 10630else 10631 echo "$as_me: failed program was:" >&5 10632sed 's/^/| /' conftest.$ac_ext >&5 10633 10634 ac_header_preproc=no 10635fi 10636rm -f conftest.err conftest.$ac_ext 10637echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10638echo "${ECHO_T}$ac_header_preproc" >&6 10639 10640# So? What about this header? 10641case $ac_header_compiler:$ac_header_preproc in 10642 yes:no ) 10643 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10644echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10645 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10646echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10647 ( 10648 cat <<\_ASBOX 10649## ------------------------------------ ## 10650## Report this to bug-autoconf@gnu.org. ## 10651## ------------------------------------ ## 10652_ASBOX 10653 ) | 10654 sed "s/^/$as_me: WARNING: /" >&2 10655 ;; 10656 no:yes ) 10657 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10658echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10659 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10660echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10661 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10662echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10663 ( 10664 cat <<\_ASBOX 10665## ------------------------------------ ## 10666## Report this to bug-autoconf@gnu.org. ## 10667## ------------------------------------ ## 10668_ASBOX 10669 ) | 10670 sed "s/^/$as_me: WARNING: /" >&2 10671 ;; 10672esac 10673echo "$as_me:$LINENO: checking for $ac_header" >&5 10674echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10675if eval "test \"\${$as_ac_Header+set}\" = set"; then 10676 echo $ECHO_N "(cached) $ECHO_C" >&6 10677else 10678 eval "$as_ac_Header=$ac_header_preproc" 10679fi 10680echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10681echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10682 10683fi 10684if test `eval echo '${'$as_ac_Header'}'` = yes; then 10685 cat >>confdefs.h <<_ACEOF 10686#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10687_ACEOF 10688 10689fi 10690 10691done 10692 10693 10694for ac_header in unistd.h 10695do 10696as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10697if eval "test \"\${$as_ac_Header+set}\" = set"; then 10698 echo "$as_me:$LINENO: checking for $ac_header" >&5 10699echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10700if eval "test \"\${$as_ac_Header+set}\" = set"; then 10701 echo $ECHO_N "(cached) $ECHO_C" >&6 10702fi 10703echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10704echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10705else 10706 # Is the header compilable? 10707echo "$as_me:$LINENO: checking $ac_header usability" >&5 10708echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10709cat >conftest.$ac_ext <<_ACEOF 10710#line $LINENO "configure" 10711/* confdefs.h. */ 10712_ACEOF 10713cat confdefs.h >>conftest.$ac_ext 10714cat >>conftest.$ac_ext <<_ACEOF 10715/* end confdefs.h. */ 10716$ac_includes_default 10717#include <$ac_header> 10718_ACEOF 10719rm -f conftest.$ac_objext 10720if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10721 (eval $ac_compile) 2>&5 10722 ac_status=$? 10723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10724 (exit $ac_status); } && 10725 { ac_try='test -s conftest.$ac_objext' 10726 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10727 (eval $ac_try) 2>&5 10728 ac_status=$? 10729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10730 (exit $ac_status); }; }; then 10731 ac_header_compiler=yes 10732else 10733 echo "$as_me: failed program was:" >&5 10734sed 's/^/| /' conftest.$ac_ext >&5 10735 10736ac_header_compiler=no 10737fi 10738rm -f conftest.$ac_objext conftest.$ac_ext 10739echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10740echo "${ECHO_T}$ac_header_compiler" >&6 10741 10742# Is the header present? 10743echo "$as_me:$LINENO: checking $ac_header presence" >&5 10744echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10745cat >conftest.$ac_ext <<_ACEOF 10746#line $LINENO "configure" 10747/* confdefs.h. */ 10748_ACEOF 10749cat confdefs.h >>conftest.$ac_ext 10750cat >>conftest.$ac_ext <<_ACEOF 10751/* end confdefs.h. */ 10752#include <$ac_header> 10753_ACEOF 10754if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10755 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10756 ac_status=$? 10757 grep -v '^ *+' conftest.er1 >conftest.err 10758 rm -f conftest.er1 10759 cat conftest.err >&5 10760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10761 (exit $ac_status); } >/dev/null; then 10762 if test -s conftest.err; then 10763 ac_cpp_err=$ac_cxx_preproc_warn_flag 10764 else 10765 ac_cpp_err= 10766 fi 10767else 10768 ac_cpp_err=yes 10769fi 10770if test -z "$ac_cpp_err"; then 10771 ac_header_preproc=yes 10772else 10773 echo "$as_me: failed program was:" >&5 10774sed 's/^/| /' conftest.$ac_ext >&5 10775 10776 ac_header_preproc=no 10777fi 10778rm -f conftest.err conftest.$ac_ext 10779echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10780echo "${ECHO_T}$ac_header_preproc" >&6 10781 10782# So? What about this header? 10783case $ac_header_compiler:$ac_header_preproc in 10784 yes:no ) 10785 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10786echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10787 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10788echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10789 ( 10790 cat <<\_ASBOX 10791## ------------------------------------ ## 10792## Report this to bug-autoconf@gnu.org. ## 10793## ------------------------------------ ## 10794_ASBOX 10795 ) | 10796 sed "s/^/$as_me: WARNING: /" >&2 10797 ;; 10798 no:yes ) 10799 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10800echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10801 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10802echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10803 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10804echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10805 ( 10806 cat <<\_ASBOX 10807## ------------------------------------ ## 10808## Report this to bug-autoconf@gnu.org. ## 10809## ------------------------------------ ## 10810_ASBOX 10811 ) | 10812 sed "s/^/$as_me: WARNING: /" >&2 10813 ;; 10814esac 10815echo "$as_me:$LINENO: checking for $ac_header" >&5 10816echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10817if eval "test \"\${$as_ac_Header+set}\" = set"; then 10818 echo $ECHO_N "(cached) $ECHO_C" >&6 10819else 10820 eval "$as_ac_Header=$ac_header_preproc" 10821fi 10822echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10823echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10824 10825fi 10826if test `eval echo '${'$as_ac_Header'}'` = yes; then 10827 cat >>confdefs.h <<_ACEOF 10828#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10829_ACEOF 10830 10831fi 10832 10833done 10834 10835 10836for ac_header in unix.h 10837do 10838as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10839if eval "test \"\${$as_ac_Header+set}\" = set"; then 10840 echo "$as_me:$LINENO: checking for $ac_header" >&5 10841echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10842if eval "test \"\${$as_ac_Header+set}\" = set"; then 10843 echo $ECHO_N "(cached) $ECHO_C" >&6 10844fi 10845echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10846echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10847else 10848 # Is the header compilable? 10849echo "$as_me:$LINENO: checking $ac_header usability" >&5 10850echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10851cat >conftest.$ac_ext <<_ACEOF 10852#line $LINENO "configure" 10853/* confdefs.h. */ 10854_ACEOF 10855cat confdefs.h >>conftest.$ac_ext 10856cat >>conftest.$ac_ext <<_ACEOF 10857/* end confdefs.h. */ 10858$ac_includes_default 10859#include <$ac_header> 10860_ACEOF 10861rm -f conftest.$ac_objext 10862if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10863 (eval $ac_compile) 2>&5 10864 ac_status=$? 10865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10866 (exit $ac_status); } && 10867 { ac_try='test -s conftest.$ac_objext' 10868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10869 (eval $ac_try) 2>&5 10870 ac_status=$? 10871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10872 (exit $ac_status); }; }; then 10873 ac_header_compiler=yes 10874else 10875 echo "$as_me: failed program was:" >&5 10876sed 's/^/| /' conftest.$ac_ext >&5 10877 10878ac_header_compiler=no 10879fi 10880rm -f conftest.$ac_objext conftest.$ac_ext 10881echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10882echo "${ECHO_T}$ac_header_compiler" >&6 10883 10884# Is the header present? 10885echo "$as_me:$LINENO: checking $ac_header presence" >&5 10886echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10887cat >conftest.$ac_ext <<_ACEOF 10888#line $LINENO "configure" 10889/* confdefs.h. */ 10890_ACEOF 10891cat confdefs.h >>conftest.$ac_ext 10892cat >>conftest.$ac_ext <<_ACEOF 10893/* end confdefs.h. */ 10894#include <$ac_header> 10895_ACEOF 10896if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10897 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10898 ac_status=$? 10899 grep -v '^ *+' conftest.er1 >conftest.err 10900 rm -f conftest.er1 10901 cat conftest.err >&5 10902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10903 (exit $ac_status); } >/dev/null; then 10904 if test -s conftest.err; then 10905 ac_cpp_err=$ac_cxx_preproc_warn_flag 10906 else 10907 ac_cpp_err= 10908 fi 10909else 10910 ac_cpp_err=yes 10911fi 10912if test -z "$ac_cpp_err"; then 10913 ac_header_preproc=yes 10914else 10915 echo "$as_me: failed program was:" >&5 10916sed 's/^/| /' conftest.$ac_ext >&5 10917 10918 ac_header_preproc=no 10919fi 10920rm -f conftest.err conftest.$ac_ext 10921echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10922echo "${ECHO_T}$ac_header_preproc" >&6 10923 10924# So? What about this header? 10925case $ac_header_compiler:$ac_header_preproc in 10926 yes:no ) 10927 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10928echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10929 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10930echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10931 ( 10932 cat <<\_ASBOX 10933## ------------------------------------ ## 10934## Report this to bug-autoconf@gnu.org. ## 10935## ------------------------------------ ## 10936_ASBOX 10937 ) | 10938 sed "s/^/$as_me: WARNING: /" >&2 10939 ;; 10940 no:yes ) 10941 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10942echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10943 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10944echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10945 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10946echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10947 ( 10948 cat <<\_ASBOX 10949## ------------------------------------ ## 10950## Report this to bug-autoconf@gnu.org. ## 10951## ------------------------------------ ## 10952_ASBOX 10953 ) | 10954 sed "s/^/$as_me: WARNING: /" >&2 10955 ;; 10956esac 10957echo "$as_me:$LINENO: checking for $ac_header" >&5 10958echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10959if eval "test \"\${$as_ac_Header+set}\" = set"; then 10960 echo $ECHO_N "(cached) $ECHO_C" >&6 10961else 10962 eval "$as_ac_Header=$ac_header_preproc" 10963fi 10964echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10965echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10966 10967fi 10968if test `eval echo '${'$as_ac_Header'}'` = yes; then 10969 cat >>confdefs.h <<_ACEOF 10970#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10971_ACEOF 10972 10973fi 10974 10975done 10976 10977 10978for ac_header in signal.h 10979do 10980as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10981if eval "test \"\${$as_ac_Header+set}\" = set"; then 10982 echo "$as_me:$LINENO: checking for $ac_header" >&5 10983echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10984if eval "test \"\${$as_ac_Header+set}\" = set"; then 10985 echo $ECHO_N "(cached) $ECHO_C" >&6 10986fi 10987echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10988echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10989else 10990 # Is the header compilable? 10991echo "$as_me:$LINENO: checking $ac_header usability" >&5 10992echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10993cat >conftest.$ac_ext <<_ACEOF 10994#line $LINENO "configure" 10995/* confdefs.h. */ 10996_ACEOF 10997cat confdefs.h >>conftest.$ac_ext 10998cat >>conftest.$ac_ext <<_ACEOF 10999/* end confdefs.h. */ 11000$ac_includes_default 11001#include <$ac_header> 11002_ACEOF 11003rm -f conftest.$ac_objext 11004if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11005 (eval $ac_compile) 2>&5 11006 ac_status=$? 11007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11008 (exit $ac_status); } && 11009 { ac_try='test -s conftest.$ac_objext' 11010 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11011 (eval $ac_try) 2>&5 11012 ac_status=$? 11013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11014 (exit $ac_status); }; }; then 11015 ac_header_compiler=yes 11016else 11017 echo "$as_me: failed program was:" >&5 11018sed 's/^/| /' conftest.$ac_ext >&5 11019 11020ac_header_compiler=no 11021fi 11022rm -f conftest.$ac_objext conftest.$ac_ext 11023echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11024echo "${ECHO_T}$ac_header_compiler" >&6 11025 11026# Is the header present? 11027echo "$as_me:$LINENO: checking $ac_header presence" >&5 11028echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11029cat >conftest.$ac_ext <<_ACEOF 11030#line $LINENO "configure" 11031/* confdefs.h. */ 11032_ACEOF 11033cat confdefs.h >>conftest.$ac_ext 11034cat >>conftest.$ac_ext <<_ACEOF 11035/* end confdefs.h. */ 11036#include <$ac_header> 11037_ACEOF 11038if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11039 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11040 ac_status=$? 11041 grep -v '^ *+' conftest.er1 >conftest.err 11042 rm -f conftest.er1 11043 cat conftest.err >&5 11044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11045 (exit $ac_status); } >/dev/null; then 11046 if test -s conftest.err; then 11047 ac_cpp_err=$ac_cxx_preproc_warn_flag 11048 else 11049 ac_cpp_err= 11050 fi 11051else 11052 ac_cpp_err=yes 11053fi 11054if test -z "$ac_cpp_err"; then 11055 ac_header_preproc=yes 11056else 11057 echo "$as_me: failed program was:" >&5 11058sed 's/^/| /' conftest.$ac_ext >&5 11059 11060 ac_header_preproc=no 11061fi 11062rm -f conftest.err conftest.$ac_ext 11063echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11064echo "${ECHO_T}$ac_header_preproc" >&6 11065 11066# So? What about this header? 11067case $ac_header_compiler:$ac_header_preproc in 11068 yes:no ) 11069 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11070echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11071 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11072echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11073 ( 11074 cat <<\_ASBOX 11075## ------------------------------------ ## 11076## Report this to bug-autoconf@gnu.org. ## 11077## ------------------------------------ ## 11078_ASBOX 11079 ) | 11080 sed "s/^/$as_me: WARNING: /" >&2 11081 ;; 11082 no:yes ) 11083 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11084echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11085 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11086echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11087 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11088echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11089 ( 11090 cat <<\_ASBOX 11091## ------------------------------------ ## 11092## Report this to bug-autoconf@gnu.org. ## 11093## ------------------------------------ ## 11094_ASBOX 11095 ) | 11096 sed "s/^/$as_me: WARNING: /" >&2 11097 ;; 11098esac 11099echo "$as_me:$LINENO: checking for $ac_header" >&5 11100echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11101if eval "test \"\${$as_ac_Header+set}\" = set"; then 11102 echo $ECHO_N "(cached) $ECHO_C" >&6 11103else 11104 eval "$as_ac_Header=$ac_header_preproc" 11105fi 11106echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11107echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11108 11109fi 11110if test `eval echo '${'$as_ac_Header'}'` = yes; then 11111 cat >>confdefs.h <<_ACEOF 11112#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11113_ACEOF 11114 11115fi 11116 11117done 11118 11119 11120for ac_header in syslog.h 11121do 11122as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11123if eval "test \"\${$as_ac_Header+set}\" = set"; then 11124 echo "$as_me:$LINENO: checking for $ac_header" >&5 11125echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11126if eval "test \"\${$as_ac_Header+set}\" = set"; then 11127 echo $ECHO_N "(cached) $ECHO_C" >&6 11128fi 11129echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11130echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11131else 11132 # Is the header compilable? 11133echo "$as_me:$LINENO: checking $ac_header usability" >&5 11134echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11135cat >conftest.$ac_ext <<_ACEOF 11136#line $LINENO "configure" 11137/* confdefs.h. */ 11138_ACEOF 11139cat confdefs.h >>conftest.$ac_ext 11140cat >>conftest.$ac_ext <<_ACEOF 11141/* end confdefs.h. */ 11142$ac_includes_default 11143#include <$ac_header> 11144_ACEOF 11145rm -f conftest.$ac_objext 11146if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11147 (eval $ac_compile) 2>&5 11148 ac_status=$? 11149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11150 (exit $ac_status); } && 11151 { ac_try='test -s conftest.$ac_objext' 11152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11153 (eval $ac_try) 2>&5 11154 ac_status=$? 11155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11156 (exit $ac_status); }; }; then 11157 ac_header_compiler=yes 11158else 11159 echo "$as_me: failed program was:" >&5 11160sed 's/^/| /' conftest.$ac_ext >&5 11161 11162ac_header_compiler=no 11163fi 11164rm -f conftest.$ac_objext conftest.$ac_ext 11165echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11166echo "${ECHO_T}$ac_header_compiler" >&6 11167 11168# Is the header present? 11169echo "$as_me:$LINENO: checking $ac_header presence" >&5 11170echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11171cat >conftest.$ac_ext <<_ACEOF 11172#line $LINENO "configure" 11173/* confdefs.h. */ 11174_ACEOF 11175cat confdefs.h >>conftest.$ac_ext 11176cat >>conftest.$ac_ext <<_ACEOF 11177/* end confdefs.h. */ 11178#include <$ac_header> 11179_ACEOF 11180if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11181 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11182 ac_status=$? 11183 grep -v '^ *+' conftest.er1 >conftest.err 11184 rm -f conftest.er1 11185 cat conftest.err >&5 11186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11187 (exit $ac_status); } >/dev/null; then 11188 if test -s conftest.err; then 11189 ac_cpp_err=$ac_cxx_preproc_warn_flag 11190 else 11191 ac_cpp_err= 11192 fi 11193else 11194 ac_cpp_err=yes 11195fi 11196if test -z "$ac_cpp_err"; then 11197 ac_header_preproc=yes 11198else 11199 echo "$as_me: failed program was:" >&5 11200sed 's/^/| /' conftest.$ac_ext >&5 11201 11202 ac_header_preproc=no 11203fi 11204rm -f conftest.err conftest.$ac_ext 11205echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11206echo "${ECHO_T}$ac_header_preproc" >&6 11207 11208# So? What about this header? 11209case $ac_header_compiler:$ac_header_preproc in 11210 yes:no ) 11211 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11212echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11213 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11214echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11215 ( 11216 cat <<\_ASBOX 11217## ------------------------------------ ## 11218## Report this to bug-autoconf@gnu.org. ## 11219## ------------------------------------ ## 11220_ASBOX 11221 ) | 11222 sed "s/^/$as_me: WARNING: /" >&2 11223 ;; 11224 no:yes ) 11225 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11226echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11227 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11228echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11229 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11230echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11231 ( 11232 cat <<\_ASBOX 11233## ------------------------------------ ## 11234## Report this to bug-autoconf@gnu.org. ## 11235## ------------------------------------ ## 11236_ASBOX 11237 ) | 11238 sed "s/^/$as_me: WARNING: /" >&2 11239 ;; 11240esac 11241echo "$as_me:$LINENO: checking for $ac_header" >&5 11242echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11243if eval "test \"\${$as_ac_Header+set}\" = set"; then 11244 echo $ECHO_N "(cached) $ECHO_C" >&6 11245else 11246 eval "$as_ac_Header=$ac_header_preproc" 11247fi 11248echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11249echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11250 11251fi 11252if test `eval echo '${'$as_ac_Header'}'` = yes; then 11253 cat >>confdefs.h <<_ACEOF 11254#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11255_ACEOF 11256 11257fi 11258 11259done 11260 11261 11262for ac_header in time.h 11263do 11264as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11265if eval "test \"\${$as_ac_Header+set}\" = set"; then 11266 echo "$as_me:$LINENO: checking for $ac_header" >&5 11267echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11268if eval "test \"\${$as_ac_Header+set}\" = set"; then 11269 echo $ECHO_N "(cached) $ECHO_C" >&6 11270fi 11271echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11272echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11273else 11274 # Is the header compilable? 11275echo "$as_me:$LINENO: checking $ac_header usability" >&5 11276echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11277cat >conftest.$ac_ext <<_ACEOF 11278#line $LINENO "configure" 11279/* confdefs.h. */ 11280_ACEOF 11281cat confdefs.h >>conftest.$ac_ext 11282cat >>conftest.$ac_ext <<_ACEOF 11283/* end confdefs.h. */ 11284$ac_includes_default 11285#include <$ac_header> 11286_ACEOF 11287rm -f conftest.$ac_objext 11288if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11289 (eval $ac_compile) 2>&5 11290 ac_status=$? 11291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11292 (exit $ac_status); } && 11293 { ac_try='test -s conftest.$ac_objext' 11294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11295 (eval $ac_try) 2>&5 11296 ac_status=$? 11297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11298 (exit $ac_status); }; }; then 11299 ac_header_compiler=yes 11300else 11301 echo "$as_me: failed program was:" >&5 11302sed 's/^/| /' conftest.$ac_ext >&5 11303 11304ac_header_compiler=no 11305fi 11306rm -f conftest.$ac_objext conftest.$ac_ext 11307echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11308echo "${ECHO_T}$ac_header_compiler" >&6 11309 11310# Is the header present? 11311echo "$as_me:$LINENO: checking $ac_header presence" >&5 11312echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11313cat >conftest.$ac_ext <<_ACEOF 11314#line $LINENO "configure" 11315/* confdefs.h. */ 11316_ACEOF 11317cat confdefs.h >>conftest.$ac_ext 11318cat >>conftest.$ac_ext <<_ACEOF 11319/* end confdefs.h. */ 11320#include <$ac_header> 11321_ACEOF 11322if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11323 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11324 ac_status=$? 11325 grep -v '^ *+' conftest.er1 >conftest.err 11326 rm -f conftest.er1 11327 cat conftest.err >&5 11328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11329 (exit $ac_status); } >/dev/null; then 11330 if test -s conftest.err; then 11331 ac_cpp_err=$ac_cxx_preproc_warn_flag 11332 else 11333 ac_cpp_err= 11334 fi 11335else 11336 ac_cpp_err=yes 11337fi 11338if test -z "$ac_cpp_err"; then 11339 ac_header_preproc=yes 11340else 11341 echo "$as_me: failed program was:" >&5 11342sed 's/^/| /' conftest.$ac_ext >&5 11343 11344 ac_header_preproc=no 11345fi 11346rm -f conftest.err conftest.$ac_ext 11347echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11348echo "${ECHO_T}$ac_header_preproc" >&6 11349 11350# So? What about this header? 11351case $ac_header_compiler:$ac_header_preproc in 11352 yes:no ) 11353 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11354echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11355 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11356echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11357 ( 11358 cat <<\_ASBOX 11359## ------------------------------------ ## 11360## Report this to bug-autoconf@gnu.org. ## 11361## ------------------------------------ ## 11362_ASBOX 11363 ) | 11364 sed "s/^/$as_me: WARNING: /" >&2 11365 ;; 11366 no:yes ) 11367 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11368echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11369 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11370echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11371 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11372echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11373 ( 11374 cat <<\_ASBOX 11375## ------------------------------------ ## 11376## Report this to bug-autoconf@gnu.org. ## 11377## ------------------------------------ ## 11378_ASBOX 11379 ) | 11380 sed "s/^/$as_me: WARNING: /" >&2 11381 ;; 11382esac 11383echo "$as_me:$LINENO: checking for $ac_header" >&5 11384echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11385if eval "test \"\${$as_ac_Header+set}\" = set"; then 11386 echo $ECHO_N "(cached) $ECHO_C" >&6 11387else 11388 eval "$as_ac_Header=$ac_header_preproc" 11389fi 11390echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11391echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11392 11393fi 11394if test `eval echo '${'$as_ac_Header'}'` = yes; then 11395 cat >>confdefs.h <<_ACEOF 11396#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11397_ACEOF 11398 11399fi 11400 11401done 11402 11403 11404for ac_header in sys/soundcard.h 11405do 11406as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11407if eval "test \"\${$as_ac_Header+set}\" = set"; then 11408 echo "$as_me:$LINENO: checking for $ac_header" >&5 11409echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11410if eval "test \"\${$as_ac_Header+set}\" = set"; then 11411 echo $ECHO_N "(cached) $ECHO_C" >&6 11412fi 11413echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11414echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11415else 11416 # Is the header compilable? 11417echo "$as_me:$LINENO: checking $ac_header usability" >&5 11418echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11419cat >conftest.$ac_ext <<_ACEOF 11420#line $LINENO "configure" 11421/* confdefs.h. */ 11422_ACEOF 11423cat confdefs.h >>conftest.$ac_ext 11424cat >>conftest.$ac_ext <<_ACEOF 11425/* end confdefs.h. */ 11426$ac_includes_default 11427#include <$ac_header> 11428_ACEOF 11429rm -f conftest.$ac_objext 11430if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11431 (eval $ac_compile) 2>&5 11432 ac_status=$? 11433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11434 (exit $ac_status); } && 11435 { ac_try='test -s conftest.$ac_objext' 11436 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11437 (eval $ac_try) 2>&5 11438 ac_status=$? 11439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11440 (exit $ac_status); }; }; then 11441 ac_header_compiler=yes 11442else 11443 echo "$as_me: failed program was:" >&5 11444sed 's/^/| /' conftest.$ac_ext >&5 11445 11446ac_header_compiler=no 11447fi 11448rm -f conftest.$ac_objext conftest.$ac_ext 11449echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11450echo "${ECHO_T}$ac_header_compiler" >&6 11451 11452# Is the header present? 11453echo "$as_me:$LINENO: checking $ac_header presence" >&5 11454echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11455cat >conftest.$ac_ext <<_ACEOF 11456#line $LINENO "configure" 11457/* confdefs.h. */ 11458_ACEOF 11459cat confdefs.h >>conftest.$ac_ext 11460cat >>conftest.$ac_ext <<_ACEOF 11461/* end confdefs.h. */ 11462#include <$ac_header> 11463_ACEOF 11464if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11465 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11466 ac_status=$? 11467 grep -v '^ *+' conftest.er1 >conftest.err 11468 rm -f conftest.er1 11469 cat conftest.err >&5 11470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11471 (exit $ac_status); } >/dev/null; then 11472 if test -s conftest.err; then 11473 ac_cpp_err=$ac_cxx_preproc_warn_flag 11474 else 11475 ac_cpp_err= 11476 fi 11477else 11478 ac_cpp_err=yes 11479fi 11480if test -z "$ac_cpp_err"; then 11481 ac_header_preproc=yes 11482else 11483 echo "$as_me: failed program was:" >&5 11484sed 's/^/| /' conftest.$ac_ext >&5 11485 11486 ac_header_preproc=no 11487fi 11488rm -f conftest.err conftest.$ac_ext 11489echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11490echo "${ECHO_T}$ac_header_preproc" >&6 11491 11492# So? What about this header? 11493case $ac_header_compiler:$ac_header_preproc in 11494 yes:no ) 11495 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11496echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11497 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11498echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11499 ( 11500 cat <<\_ASBOX 11501## ------------------------------------ ## 11502## Report this to bug-autoconf@gnu.org. ## 11503## ------------------------------------ ## 11504_ASBOX 11505 ) | 11506 sed "s/^/$as_me: WARNING: /" >&2 11507 ;; 11508 no:yes ) 11509 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11510echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11511 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11512echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11513 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11514echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11515 ( 11516 cat <<\_ASBOX 11517## ------------------------------------ ## 11518## Report this to bug-autoconf@gnu.org. ## 11519## ------------------------------------ ## 11520_ASBOX 11521 ) | 11522 sed "s/^/$as_me: WARNING: /" >&2 11523 ;; 11524esac 11525echo "$as_me:$LINENO: checking for $ac_header" >&5 11526echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11527if eval "test \"\${$as_ac_Header+set}\" = set"; then 11528 echo $ECHO_N "(cached) $ECHO_C" >&6 11529else 11530 eval "$as_ac_Header=$ac_header_preproc" 11531fi 11532echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11533echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11534 11535fi 11536if test `eval echo '${'$as_ac_Header'}'` = yes; then 11537 cat >>confdefs.h <<_ACEOF 11538#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11539_ACEOF 11540 11541fi 11542 11543done 11544 11545 11546for ac_header in sys/audio.h 11547do 11548as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11549if eval "test \"\${$as_ac_Header+set}\" = set"; then 11550 echo "$as_me:$LINENO: checking for $ac_header" >&5 11551echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11552if eval "test \"\${$as_ac_Header+set}\" = set"; then 11553 echo $ECHO_N "(cached) $ECHO_C" >&6 11554fi 11555echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11556echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11557else 11558 # Is the header compilable? 11559echo "$as_me:$LINENO: checking $ac_header usability" >&5 11560echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11561cat >conftest.$ac_ext <<_ACEOF 11562#line $LINENO "configure" 11563/* confdefs.h. */ 11564_ACEOF 11565cat confdefs.h >>conftest.$ac_ext 11566cat >>conftest.$ac_ext <<_ACEOF 11567/* end confdefs.h. */ 11568$ac_includes_default 11569#include <$ac_header> 11570_ACEOF 11571rm -f conftest.$ac_objext 11572if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11573 (eval $ac_compile) 2>&5 11574 ac_status=$? 11575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11576 (exit $ac_status); } && 11577 { ac_try='test -s conftest.$ac_objext' 11578 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11579 (eval $ac_try) 2>&5 11580 ac_status=$? 11581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11582 (exit $ac_status); }; }; then 11583 ac_header_compiler=yes 11584else 11585 echo "$as_me: failed program was:" >&5 11586sed 's/^/| /' conftest.$ac_ext >&5 11587 11588ac_header_compiler=no 11589fi 11590rm -f conftest.$ac_objext conftest.$ac_ext 11591echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11592echo "${ECHO_T}$ac_header_compiler" >&6 11593 11594# Is the header present? 11595echo "$as_me:$LINENO: checking $ac_header presence" >&5 11596echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11597cat >conftest.$ac_ext <<_ACEOF 11598#line $LINENO "configure" 11599/* confdefs.h. */ 11600_ACEOF 11601cat confdefs.h >>conftest.$ac_ext 11602cat >>conftest.$ac_ext <<_ACEOF 11603/* end confdefs.h. */ 11604#include <$ac_header> 11605_ACEOF 11606if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11607 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11608 ac_status=$? 11609 grep -v '^ *+' conftest.er1 >conftest.err 11610 rm -f conftest.er1 11611 cat conftest.err >&5 11612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11613 (exit $ac_status); } >/dev/null; then 11614 if test -s conftest.err; then 11615 ac_cpp_err=$ac_cxx_preproc_warn_flag 11616 else 11617 ac_cpp_err= 11618 fi 11619else 11620 ac_cpp_err=yes 11621fi 11622if test -z "$ac_cpp_err"; then 11623 ac_header_preproc=yes 11624else 11625 echo "$as_me: failed program was:" >&5 11626sed 's/^/| /' conftest.$ac_ext >&5 11627 11628 ac_header_preproc=no 11629fi 11630rm -f conftest.err conftest.$ac_ext 11631echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11632echo "${ECHO_T}$ac_header_preproc" >&6 11633 11634# So? What about this header? 11635case $ac_header_compiler:$ac_header_preproc in 11636 yes:no ) 11637 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11638echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11639 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11640echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11641 ( 11642 cat <<\_ASBOX 11643## ------------------------------------ ## 11644## Report this to bug-autoconf@gnu.org. ## 11645## ------------------------------------ ## 11646_ASBOX 11647 ) | 11648 sed "s/^/$as_me: WARNING: /" >&2 11649 ;; 11650 no:yes ) 11651 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11652echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11653 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11654echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11655 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11656echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11657 ( 11658 cat <<\_ASBOX 11659## ------------------------------------ ## 11660## Report this to bug-autoconf@gnu.org. ## 11661## ------------------------------------ ## 11662_ASBOX 11663 ) | 11664 sed "s/^/$as_me: WARNING: /" >&2 11665 ;; 11666esac 11667echo "$as_me:$LINENO: checking for $ac_header" >&5 11668echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11669if eval "test \"\${$as_ac_Header+set}\" = set"; then 11670 echo $ECHO_N "(cached) $ECHO_C" >&6 11671else 11672 eval "$as_ac_Header=$ac_header_preproc" 11673fi 11674echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11675echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11676 11677fi 11678if test `eval echo '${'$as_ac_Header'}'` = yes; then 11679 cat >>confdefs.h <<_ACEOF 11680#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11681_ACEOF 11682 11683fi 11684 11685done 11686 11687 11688for ac_header in sys/stat.h 11689do 11690as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11691if eval "test \"\${$as_ac_Header+set}\" = set"; then 11692 echo "$as_me:$LINENO: checking for $ac_header" >&5 11693echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11694if eval "test \"\${$as_ac_Header+set}\" = set"; then 11695 echo $ECHO_N "(cached) $ECHO_C" >&6 11696fi 11697echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11698echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11699else 11700 # Is the header compilable? 11701echo "$as_me:$LINENO: checking $ac_header usability" >&5 11702echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11703cat >conftest.$ac_ext <<_ACEOF 11704#line $LINENO "configure" 11705/* confdefs.h. */ 11706_ACEOF 11707cat confdefs.h >>conftest.$ac_ext 11708cat >>conftest.$ac_ext <<_ACEOF 11709/* end confdefs.h. */ 11710$ac_includes_default 11711#include <$ac_header> 11712_ACEOF 11713rm -f conftest.$ac_objext 11714if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11715 (eval $ac_compile) 2>&5 11716 ac_status=$? 11717 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11718 (exit $ac_status); } && 11719 { ac_try='test -s conftest.$ac_objext' 11720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11721 (eval $ac_try) 2>&5 11722 ac_status=$? 11723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11724 (exit $ac_status); }; }; then 11725 ac_header_compiler=yes 11726else 11727 echo "$as_me: failed program was:" >&5 11728sed 's/^/| /' conftest.$ac_ext >&5 11729 11730ac_header_compiler=no 11731fi 11732rm -f conftest.$ac_objext conftest.$ac_ext 11733echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11734echo "${ECHO_T}$ac_header_compiler" >&6 11735 11736# Is the header present? 11737echo "$as_me:$LINENO: checking $ac_header presence" >&5 11738echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11739cat >conftest.$ac_ext <<_ACEOF 11740#line $LINENO "configure" 11741/* confdefs.h. */ 11742_ACEOF 11743cat confdefs.h >>conftest.$ac_ext 11744cat >>conftest.$ac_ext <<_ACEOF 11745/* end confdefs.h. */ 11746#include <$ac_header> 11747_ACEOF 11748if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11749 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11750 ac_status=$? 11751 grep -v '^ *+' conftest.er1 >conftest.err 11752 rm -f conftest.er1 11753 cat conftest.err >&5 11754 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11755 (exit $ac_status); } >/dev/null; then 11756 if test -s conftest.err; then 11757 ac_cpp_err=$ac_cxx_preproc_warn_flag 11758 else 11759 ac_cpp_err= 11760 fi 11761else 11762 ac_cpp_err=yes 11763fi 11764if test -z "$ac_cpp_err"; then 11765 ac_header_preproc=yes 11766else 11767 echo "$as_me: failed program was:" >&5 11768sed 's/^/| /' conftest.$ac_ext >&5 11769 11770 ac_header_preproc=no 11771fi 11772rm -f conftest.err conftest.$ac_ext 11773echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11774echo "${ECHO_T}$ac_header_preproc" >&6 11775 11776# So? What about this header? 11777case $ac_header_compiler:$ac_header_preproc in 11778 yes:no ) 11779 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11780echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11781 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11782echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11783 ( 11784 cat <<\_ASBOX 11785## ------------------------------------ ## 11786## Report this to bug-autoconf@gnu.org. ## 11787## ------------------------------------ ## 11788_ASBOX 11789 ) | 11790 sed "s/^/$as_me: WARNING: /" >&2 11791 ;; 11792 no:yes ) 11793 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11794echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11795 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11796echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11797 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11798echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11799 ( 11800 cat <<\_ASBOX 11801## ------------------------------------ ## 11802## Report this to bug-autoconf@gnu.org. ## 11803## ------------------------------------ ## 11804_ASBOX 11805 ) | 11806 sed "s/^/$as_me: WARNING: /" >&2 11807 ;; 11808esac 11809echo "$as_me:$LINENO: checking for $ac_header" >&5 11810echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11811if eval "test \"\${$as_ac_Header+set}\" = set"; then 11812 echo $ECHO_N "(cached) $ECHO_C" >&6 11813else 11814 eval "$as_ac_Header=$ac_header_preproc" 11815fi 11816echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11817echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11818 11819fi 11820if test `eval echo '${'$as_ac_Header'}'` = yes; then 11821 cat >>confdefs.h <<_ACEOF 11822#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11823_ACEOF 11824 11825fi 11826 11827done 11828 11829 11830for ac_header in sys/ioctl.h 11831do 11832as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11833if eval "test \"\${$as_ac_Header+set}\" = set"; then 11834 echo "$as_me:$LINENO: checking for $ac_header" >&5 11835echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11836if eval "test \"\${$as_ac_Header+set}\" = set"; then 11837 echo $ECHO_N "(cached) $ECHO_C" >&6 11838fi 11839echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11840echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11841else 11842 # Is the header compilable? 11843echo "$as_me:$LINENO: checking $ac_header usability" >&5 11844echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11845cat >conftest.$ac_ext <<_ACEOF 11846#line $LINENO "configure" 11847/* confdefs.h. */ 11848_ACEOF 11849cat confdefs.h >>conftest.$ac_ext 11850cat >>conftest.$ac_ext <<_ACEOF 11851/* end confdefs.h. */ 11852$ac_includes_default 11853#include <$ac_header> 11854_ACEOF 11855rm -f conftest.$ac_objext 11856if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11857 (eval $ac_compile) 2>&5 11858 ac_status=$? 11859 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11860 (exit $ac_status); } && 11861 { ac_try='test -s conftest.$ac_objext' 11862 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11863 (eval $ac_try) 2>&5 11864 ac_status=$? 11865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11866 (exit $ac_status); }; }; then 11867 ac_header_compiler=yes 11868else 11869 echo "$as_me: failed program was:" >&5 11870sed 's/^/| /' conftest.$ac_ext >&5 11871 11872ac_header_compiler=no 11873fi 11874rm -f conftest.$ac_objext conftest.$ac_ext 11875echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11876echo "${ECHO_T}$ac_header_compiler" >&6 11877 11878# Is the header present? 11879echo "$as_me:$LINENO: checking $ac_header presence" >&5 11880echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11881cat >conftest.$ac_ext <<_ACEOF 11882#line $LINENO "configure" 11883/* confdefs.h. */ 11884_ACEOF 11885cat confdefs.h >>conftest.$ac_ext 11886cat >>conftest.$ac_ext <<_ACEOF 11887/* end confdefs.h. */ 11888#include <$ac_header> 11889_ACEOF 11890if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11891 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11892 ac_status=$? 11893 grep -v '^ *+' conftest.er1 >conftest.err 11894 rm -f conftest.er1 11895 cat conftest.err >&5 11896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11897 (exit $ac_status); } >/dev/null; then 11898 if test -s conftest.err; then 11899 ac_cpp_err=$ac_cxx_preproc_warn_flag 11900 else 11901 ac_cpp_err= 11902 fi 11903else 11904 ac_cpp_err=yes 11905fi 11906if test -z "$ac_cpp_err"; then 11907 ac_header_preproc=yes 11908else 11909 echo "$as_me: failed program was:" >&5 11910sed 's/^/| /' conftest.$ac_ext >&5 11911 11912 ac_header_preproc=no 11913fi 11914rm -f conftest.err conftest.$ac_ext 11915echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11916echo "${ECHO_T}$ac_header_preproc" >&6 11917 11918# So? What about this header? 11919case $ac_header_compiler:$ac_header_preproc in 11920 yes:no ) 11921 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11922echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11923 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11924echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11925 ( 11926 cat <<\_ASBOX 11927## ------------------------------------ ## 11928## Report this to bug-autoconf@gnu.org. ## 11929## ------------------------------------ ## 11930_ASBOX 11931 ) | 11932 sed "s/^/$as_me: WARNING: /" >&2 11933 ;; 11934 no:yes ) 11935 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11936echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11937 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11938echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11939 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11940echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11941 ( 11942 cat <<\_ASBOX 11943## ------------------------------------ ## 11944## Report this to bug-autoconf@gnu.org. ## 11945## ------------------------------------ ## 11946_ASBOX 11947 ) | 11948 sed "s/^/$as_me: WARNING: /" >&2 11949 ;; 11950esac 11951echo "$as_me:$LINENO: checking for $ac_header" >&5 11952echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11953if eval "test \"\${$as_ac_Header+set}\" = set"; then 11954 echo $ECHO_N "(cached) $ECHO_C" >&6 11955else 11956 eval "$as_ac_Header=$ac_header_preproc" 11957fi 11958echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11959echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11960 11961fi 11962if test `eval echo '${'$as_ac_Header'}'` = yes; then 11963 cat >>confdefs.h <<_ACEOF 11964#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11965_ACEOF 11966 11967fi 11968 11969done 11970 11971 11972for ac_header in sys/socket.h 11973do 11974as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11975if eval "test \"\${$as_ac_Header+set}\" = set"; then 11976 echo "$as_me:$LINENO: checking for $ac_header" >&5 11977echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11978if eval "test \"\${$as_ac_Header+set}\" = set"; then 11979 echo $ECHO_N "(cached) $ECHO_C" >&6 11980fi 11981echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11982echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11983else 11984 # Is the header compilable? 11985echo "$as_me:$LINENO: checking $ac_header usability" >&5 11986echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11987cat >conftest.$ac_ext <<_ACEOF 11988#line $LINENO "configure" 11989/* confdefs.h. */ 11990_ACEOF 11991cat confdefs.h >>conftest.$ac_ext 11992cat >>conftest.$ac_ext <<_ACEOF 11993/* end confdefs.h. */ 11994$ac_includes_default 11995#include <$ac_header> 11996_ACEOF 11997rm -f conftest.$ac_objext 11998if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11999 (eval $ac_compile) 2>&5 12000 ac_status=$? 12001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12002 (exit $ac_status); } && 12003 { ac_try='test -s conftest.$ac_objext' 12004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12005 (eval $ac_try) 2>&5 12006 ac_status=$? 12007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12008 (exit $ac_status); }; }; then 12009 ac_header_compiler=yes 12010else 12011 echo "$as_me: failed program was:" >&5 12012sed 's/^/| /' conftest.$ac_ext >&5 12013 12014ac_header_compiler=no 12015fi 12016rm -f conftest.$ac_objext conftest.$ac_ext 12017echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12018echo "${ECHO_T}$ac_header_compiler" >&6 12019 12020# Is the header present? 12021echo "$as_me:$LINENO: checking $ac_header presence" >&5 12022echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 12023cat >conftest.$ac_ext <<_ACEOF 12024#line $LINENO "configure" 12025/* confdefs.h. */ 12026_ACEOF 12027cat confdefs.h >>conftest.$ac_ext 12028cat >>conftest.$ac_ext <<_ACEOF 12029/* end confdefs.h. */ 12030#include <$ac_header> 12031_ACEOF 12032if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12033 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12034 ac_status=$? 12035 grep -v '^ *+' conftest.er1 >conftest.err 12036 rm -f conftest.er1 12037 cat conftest.err >&5 12038 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12039 (exit $ac_status); } >/dev/null; then 12040 if test -s conftest.err; then 12041 ac_cpp_err=$ac_cxx_preproc_warn_flag 12042 else 12043 ac_cpp_err= 12044 fi 12045else 12046 ac_cpp_err=yes 12047fi 12048if test -z "$ac_cpp_err"; then 12049 ac_header_preproc=yes 12050else 12051 echo "$as_me: failed program was:" >&5 12052sed 's/^/| /' conftest.$ac_ext >&5 12053 12054 ac_header_preproc=no 12055fi 12056rm -f conftest.err conftest.$ac_ext 12057echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12058echo "${ECHO_T}$ac_header_preproc" >&6 12059 12060# So? What about this header? 12061case $ac_header_compiler:$ac_header_preproc in 12062 yes:no ) 12063 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12064echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12065 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12066echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12067 ( 12068 cat <<\_ASBOX 12069## ------------------------------------ ## 12070## Report this to bug-autoconf@gnu.org. ## 12071## ------------------------------------ ## 12072_ASBOX 12073 ) | 12074 sed "s/^/$as_me: WARNING: /" >&2 12075 ;; 12076 no:yes ) 12077 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12078echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12079 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12080echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12081 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12082echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12083 ( 12084 cat <<\_ASBOX 12085## ------------------------------------ ## 12086## Report this to bug-autoconf@gnu.org. ## 12087## ------------------------------------ ## 12088_ASBOX 12089 ) | 12090 sed "s/^/$as_me: WARNING: /" >&2 12091 ;; 12092esac 12093echo "$as_me:$LINENO: checking for $ac_header" >&5 12094echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12095if eval "test \"\${$as_ac_Header+set}\" = set"; then 12096 echo $ECHO_N "(cached) $ECHO_C" >&6 12097else 12098 eval "$as_ac_Header=$ac_header_preproc" 12099fi 12100echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12101echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12102 12103fi 12104if test `eval echo '${'$as_ac_Header'}'` = yes; then 12105 cat >>confdefs.h <<_ACEOF 12106#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12107_ACEOF 12108 12109fi 12110 12111done 12112 12113 12114for ac_header in sys/select.h 12115do 12116as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12117if eval "test \"\${$as_ac_Header+set}\" = set"; then 12118 echo "$as_me:$LINENO: checking for $ac_header" >&5 12119echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12120if eval "test \"\${$as_ac_Header+set}\" = set"; then 12121 echo $ECHO_N "(cached) $ECHO_C" >&6 12122fi 12123echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12124echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12125else 12126 # Is the header compilable? 12127echo "$as_me:$LINENO: checking $ac_header usability" >&5 12128echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 12129cat >conftest.$ac_ext <<_ACEOF 12130#line $LINENO "configure" 12131/* confdefs.h. */ 12132_ACEOF 12133cat confdefs.h >>conftest.$ac_ext 12134cat >>conftest.$ac_ext <<_ACEOF 12135/* end confdefs.h. */ 12136$ac_includes_default 12137#include <$ac_header> 12138_ACEOF 12139rm -f conftest.$ac_objext 12140if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12141 (eval $ac_compile) 2>&5 12142 ac_status=$? 12143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12144 (exit $ac_status); } && 12145 { ac_try='test -s conftest.$ac_objext' 12146 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12147 (eval $ac_try) 2>&5 12148 ac_status=$? 12149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12150 (exit $ac_status); }; }; then 12151 ac_header_compiler=yes 12152else 12153 echo "$as_me: failed program was:" >&5 12154sed 's/^/| /' conftest.$ac_ext >&5 12155 12156ac_header_compiler=no 12157fi 12158rm -f conftest.$ac_objext conftest.$ac_ext 12159echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12160echo "${ECHO_T}$ac_header_compiler" >&6 12161 12162# Is the header present? 12163echo "$as_me:$LINENO: checking $ac_header presence" >&5 12164echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 12165cat >conftest.$ac_ext <<_ACEOF 12166#line $LINENO "configure" 12167/* confdefs.h. */ 12168_ACEOF 12169cat confdefs.h >>conftest.$ac_ext 12170cat >>conftest.$ac_ext <<_ACEOF 12171/* end confdefs.h. */ 12172#include <$ac_header> 12173_ACEOF 12174if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12175 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12176 ac_status=$? 12177 grep -v '^ *+' conftest.er1 >conftest.err 12178 rm -f conftest.er1 12179 cat conftest.err >&5 12180 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12181 (exit $ac_status); } >/dev/null; then 12182 if test -s conftest.err; then 12183 ac_cpp_err=$ac_cxx_preproc_warn_flag 12184 else 12185 ac_cpp_err= 12186 fi 12187else 12188 ac_cpp_err=yes 12189fi 12190if test -z "$ac_cpp_err"; then 12191 ac_header_preproc=yes 12192else 12193 echo "$as_me: failed program was:" >&5 12194sed 's/^/| /' conftest.$ac_ext >&5 12195 12196 ac_header_preproc=no 12197fi 12198rm -f conftest.err conftest.$ac_ext 12199echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12200echo "${ECHO_T}$ac_header_preproc" >&6 12201 12202# So? What about this header? 12203case $ac_header_compiler:$ac_header_preproc in 12204 yes:no ) 12205 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12206echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12207 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12208echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12209 ( 12210 cat <<\_ASBOX 12211## ------------------------------------ ## 12212## Report this to bug-autoconf@gnu.org. ## 12213## ------------------------------------ ## 12214_ASBOX 12215 ) | 12216 sed "s/^/$as_me: WARNING: /" >&2 12217 ;; 12218 no:yes ) 12219 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12220echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12221 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12222echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12223 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12224echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12225 ( 12226 cat <<\_ASBOX 12227## ------------------------------------ ## 12228## Report this to bug-autoconf@gnu.org. ## 12229## ------------------------------------ ## 12230_ASBOX 12231 ) | 12232 sed "s/^/$as_me: WARNING: /" >&2 12233 ;; 12234esac 12235echo "$as_me:$LINENO: checking for $ac_header" >&5 12236echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12237if eval "test \"\${$as_ac_Header+set}\" = set"; then 12238 echo $ECHO_N "(cached) $ECHO_C" >&6 12239else 12240 eval "$as_ac_Header=$ac_header_preproc" 12241fi 12242echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12243echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12244 12245fi 12246if test `eval echo '${'$as_ac_Header'}'` = yes; then 12247 cat >>confdefs.h <<_ACEOF 12248#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12249_ACEOF 12250 12251fi 12252 12253done 12254 12255 12256for ac_header in sys/time.h 12257do 12258as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12259if eval "test \"\${$as_ac_Header+set}\" = set"; then 12260 echo "$as_me:$LINENO: checking for $ac_header" >&5 12261echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12262if eval "test \"\${$as_ac_Header+set}\" = set"; then 12263 echo $ECHO_N "(cached) $ECHO_C" >&6 12264fi 12265echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12266echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12267else 12268 # Is the header compilable? 12269echo "$as_me:$LINENO: checking $ac_header usability" >&5 12270echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 12271cat >conftest.$ac_ext <<_ACEOF 12272#line $LINENO "configure" 12273/* confdefs.h. */ 12274_ACEOF 12275cat confdefs.h >>conftest.$ac_ext 12276cat >>conftest.$ac_ext <<_ACEOF 12277/* end confdefs.h. */ 12278$ac_includes_default 12279#include <$ac_header> 12280_ACEOF 12281rm -f conftest.$ac_objext 12282if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12283 (eval $ac_compile) 2>&5 12284 ac_status=$? 12285 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12286 (exit $ac_status); } && 12287 { ac_try='test -s conftest.$ac_objext' 12288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12289 (eval $ac_try) 2>&5 12290 ac_status=$? 12291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12292 (exit $ac_status); }; }; then 12293 ac_header_compiler=yes 12294else 12295 echo "$as_me: failed program was:" >&5 12296sed 's/^/| /' conftest.$ac_ext >&5 12297 12298ac_header_compiler=no 12299fi 12300rm -f conftest.$ac_objext conftest.$ac_ext 12301echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12302echo "${ECHO_T}$ac_header_compiler" >&6 12303 12304# Is the header present? 12305echo "$as_me:$LINENO: checking $ac_header presence" >&5 12306echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 12307cat >conftest.$ac_ext <<_ACEOF 12308#line $LINENO "configure" 12309/* confdefs.h. */ 12310_ACEOF 12311cat confdefs.h >>conftest.$ac_ext 12312cat >>conftest.$ac_ext <<_ACEOF 12313/* end confdefs.h. */ 12314#include <$ac_header> 12315_ACEOF 12316if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12317 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12318 ac_status=$? 12319 grep -v '^ *+' conftest.er1 >conftest.err 12320 rm -f conftest.er1 12321 cat conftest.err >&5 12322 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12323 (exit $ac_status); } >/dev/null; then 12324 if test -s conftest.err; then 12325 ac_cpp_err=$ac_cxx_preproc_warn_flag 12326 else 12327 ac_cpp_err= 12328 fi 12329else 12330 ac_cpp_err=yes 12331fi 12332if test -z "$ac_cpp_err"; then 12333 ac_header_preproc=yes 12334else 12335 echo "$as_me: failed program was:" >&5 12336sed 's/^/| /' conftest.$ac_ext >&5 12337 12338 ac_header_preproc=no 12339fi 12340rm -f conftest.err conftest.$ac_ext 12341echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12342echo "${ECHO_T}$ac_header_preproc" >&6 12343 12344# So? What about this header? 12345case $ac_header_compiler:$ac_header_preproc in 12346 yes:no ) 12347 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12348echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12349 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12350echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12351 ( 12352 cat <<\_ASBOX 12353## ------------------------------------ ## 12354## Report this to bug-autoconf@gnu.org. ## 12355## ------------------------------------ ## 12356_ASBOX 12357 ) | 12358 sed "s/^/$as_me: WARNING: /" >&2 12359 ;; 12360 no:yes ) 12361 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12362echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12363 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12364echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12365 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12366echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12367 ( 12368 cat <<\_ASBOX 12369## ------------------------------------ ## 12370## Report this to bug-autoconf@gnu.org. ## 12371## ------------------------------------ ## 12372_ASBOX 12373 ) | 12374 sed "s/^/$as_me: WARNING: /" >&2 12375 ;; 12376esac 12377echo "$as_me:$LINENO: checking for $ac_header" >&5 12378echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12379if eval "test \"\${$as_ac_Header+set}\" = set"; then 12380 echo $ECHO_N "(cached) $ECHO_C" >&6 12381else 12382 eval "$as_ac_Header=$ac_header_preproc" 12383fi 12384echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12385echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12386 12387fi 12388if test `eval echo '${'$as_ac_Header'}'` = yes; then 12389 cat >>confdefs.h <<_ACEOF 12390#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12391_ACEOF 12392 12393fi 12394 12395done 12396 12397 12398for ac_header in sys/types.h 12399do 12400as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12401if eval "test \"\${$as_ac_Header+set}\" = set"; then 12402 echo "$as_me:$LINENO: checking for $ac_header" >&5 12403echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12404if eval "test \"\${$as_ac_Header+set}\" = set"; then 12405 echo $ECHO_N "(cached) $ECHO_C" >&6 12406fi 12407echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12408echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12409else 12410 # Is the header compilable? 12411echo "$as_me:$LINENO: checking $ac_header usability" >&5 12412echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 12413cat >conftest.$ac_ext <<_ACEOF 12414#line $LINENO "configure" 12415/* confdefs.h. */ 12416_ACEOF 12417cat confdefs.h >>conftest.$ac_ext 12418cat >>conftest.$ac_ext <<_ACEOF 12419/* end confdefs.h. */ 12420$ac_includes_default 12421#include <$ac_header> 12422_ACEOF 12423rm -f conftest.$ac_objext 12424if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12425 (eval $ac_compile) 2>&5 12426 ac_status=$? 12427 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12428 (exit $ac_status); } && 12429 { ac_try='test -s conftest.$ac_objext' 12430 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12431 (eval $ac_try) 2>&5 12432 ac_status=$? 12433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12434 (exit $ac_status); }; }; then 12435 ac_header_compiler=yes 12436else 12437 echo "$as_me: failed program was:" >&5 12438sed 's/^/| /' conftest.$ac_ext >&5 12439 12440ac_header_compiler=no 12441fi 12442rm -f conftest.$ac_objext conftest.$ac_ext 12443echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12444echo "${ECHO_T}$ac_header_compiler" >&6 12445 12446# Is the header present? 12447echo "$as_me:$LINENO: checking $ac_header presence" >&5 12448echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 12449cat >conftest.$ac_ext <<_ACEOF 12450#line $LINENO "configure" 12451/* confdefs.h. */ 12452_ACEOF 12453cat confdefs.h >>conftest.$ac_ext 12454cat >>conftest.$ac_ext <<_ACEOF 12455/* end confdefs.h. */ 12456#include <$ac_header> 12457_ACEOF 12458if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12459 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12460 ac_status=$? 12461 grep -v '^ *+' conftest.er1 >conftest.err 12462 rm -f conftest.er1 12463 cat conftest.err >&5 12464 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12465 (exit $ac_status); } >/dev/null; then 12466 if test -s conftest.err; then 12467 ac_cpp_err=$ac_cxx_preproc_warn_flag 12468 else 12469 ac_cpp_err= 12470 fi 12471else 12472 ac_cpp_err=yes 12473fi 12474if test -z "$ac_cpp_err"; then 12475 ac_header_preproc=yes 12476else 12477 echo "$as_me: failed program was:" >&5 12478sed 's/^/| /' conftest.$ac_ext >&5 12479 12480 ac_header_preproc=no 12481fi 12482rm -f conftest.err conftest.$ac_ext 12483echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12484echo "${ECHO_T}$ac_header_preproc" >&6 12485 12486# So? What about this header? 12487case $ac_header_compiler:$ac_header_preproc in 12488 yes:no ) 12489 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12490echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12491 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12492echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12493 ( 12494 cat <<\_ASBOX 12495## ------------------------------------ ## 12496## Report this to bug-autoconf@gnu.org. ## 12497## ------------------------------------ ## 12498_ASBOX 12499 ) | 12500 sed "s/^/$as_me: WARNING: /" >&2 12501 ;; 12502 no:yes ) 12503 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12504echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12505 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12506echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12507 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12508echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12509 ( 12510 cat <<\_ASBOX 12511## ------------------------------------ ## 12512## Report this to bug-autoconf@gnu.org. ## 12513## ------------------------------------ ## 12514_ASBOX 12515 ) | 12516 sed "s/^/$as_me: WARNING: /" >&2 12517 ;; 12518esac 12519echo "$as_me:$LINENO: checking for $ac_header" >&5 12520echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12521if eval "test \"\${$as_ac_Header+set}\" = set"; then 12522 echo $ECHO_N "(cached) $ECHO_C" >&6 12523else 12524 eval "$as_ac_Header=$ac_header_preproc" 12525fi 12526echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12527echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12528 12529fi 12530if test `eval echo '${'$as_ac_Header'}'` = yes; then 12531 cat >>confdefs.h <<_ACEOF 12532#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12533_ACEOF 12534 12535fi 12536 12537done 12538 12539 12540for ac_header in sys/termios.h 12541do 12542as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12543if eval "test \"\${$as_ac_Header+set}\" = set"; then 12544 echo "$as_me:$LINENO: checking for $ac_header" >&5 12545echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12546if eval "test \"\${$as_ac_Header+set}\" = set"; then 12547 echo $ECHO_N "(cached) $ECHO_C" >&6 12548fi 12549echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12550echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12551else 12552 # Is the header compilable? 12553echo "$as_me:$LINENO: checking $ac_header usability" >&5 12554echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 12555cat >conftest.$ac_ext <<_ACEOF 12556#line $LINENO "configure" 12557/* confdefs.h. */ 12558_ACEOF 12559cat confdefs.h >>conftest.$ac_ext 12560cat >>conftest.$ac_ext <<_ACEOF 12561/* end confdefs.h. */ 12562$ac_includes_default 12563#include <$ac_header> 12564_ACEOF 12565rm -f conftest.$ac_objext 12566if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12567 (eval $ac_compile) 2>&5 12568 ac_status=$? 12569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12570 (exit $ac_status); } && 12571 { ac_try='test -s conftest.$ac_objext' 12572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12573 (eval $ac_try) 2>&5 12574 ac_status=$? 12575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12576 (exit $ac_status); }; }; then 12577 ac_header_compiler=yes 12578else 12579 echo "$as_me: failed program was:" >&5 12580sed 's/^/| /' conftest.$ac_ext >&5 12581 12582ac_header_compiler=no 12583fi 12584rm -f conftest.$ac_objext conftest.$ac_ext 12585echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12586echo "${ECHO_T}$ac_header_compiler" >&6 12587 12588# Is the header present? 12589echo "$as_me:$LINENO: checking $ac_header presence" >&5 12590echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 12591cat >conftest.$ac_ext <<_ACEOF 12592#line $LINENO "configure" 12593/* confdefs.h. */ 12594_ACEOF 12595cat confdefs.h >>conftest.$ac_ext 12596cat >>conftest.$ac_ext <<_ACEOF 12597/* end confdefs.h. */ 12598#include <$ac_header> 12599_ACEOF 12600if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12601 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12602 ac_status=$? 12603 grep -v '^ *+' conftest.er1 >conftest.err 12604 rm -f conftest.er1 12605 cat conftest.err >&5 12606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12607 (exit $ac_status); } >/dev/null; then 12608 if test -s conftest.err; then 12609 ac_cpp_err=$ac_cxx_preproc_warn_flag 12610 else 12611 ac_cpp_err= 12612 fi 12613else 12614 ac_cpp_err=yes 12615fi 12616if test -z "$ac_cpp_err"; then 12617 ac_header_preproc=yes 12618else 12619 echo "$as_me: failed program was:" >&5 12620sed 's/^/| /' conftest.$ac_ext >&5 12621 12622 ac_header_preproc=no 12623fi 12624rm -f conftest.err conftest.$ac_ext 12625echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12626echo "${ECHO_T}$ac_header_preproc" >&6 12627 12628# So? What about this header? 12629case $ac_header_compiler:$ac_header_preproc in 12630 yes:no ) 12631 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12632echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12633 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12634echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12635 ( 12636 cat <<\_ASBOX 12637## ------------------------------------ ## 12638## Report this to bug-autoconf@gnu.org. ## 12639## ------------------------------------ ## 12640_ASBOX 12641 ) | 12642 sed "s/^/$as_me: WARNING: /" >&2 12643 ;; 12644 no:yes ) 12645 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12646echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12647 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12648echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12649 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12650echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12651 ( 12652 cat <<\_ASBOX 12653## ------------------------------------ ## 12654## Report this to bug-autoconf@gnu.org. ## 12655## ------------------------------------ ## 12656_ASBOX 12657 ) | 12658 sed "s/^/$as_me: WARNING: /" >&2 12659 ;; 12660esac 12661echo "$as_me:$LINENO: checking for $ac_header" >&5 12662echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12663if eval "test \"\${$as_ac_Header+set}\" = set"; then 12664 echo $ECHO_N "(cached) $ECHO_C" >&6 12665else 12666 eval "$as_ac_Header=$ac_header_preproc" 12667fi 12668echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12669echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12670 12671fi 12672if test `eval echo '${'$as_ac_Header'}'` = yes; then 12673 cat >>confdefs.h <<_ACEOF 12674#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12675_ACEOF 12676 12677fi 12678 12679done 12680 12681 12682for ac_header in netdb.h 12683do 12684as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12685if eval "test \"\${$as_ac_Header+set}\" = set"; then 12686 echo "$as_me:$LINENO: checking for $ac_header" >&5 12687echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12688if eval "test \"\${$as_ac_Header+set}\" = set"; then 12689 echo $ECHO_N "(cached) $ECHO_C" >&6 12690fi 12691echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12692echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12693else 12694 # Is the header compilable? 12695echo "$as_me:$LINENO: checking $ac_header usability" >&5 12696echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 12697cat >conftest.$ac_ext <<_ACEOF 12698#line $LINENO "configure" 12699/* confdefs.h. */ 12700_ACEOF 12701cat confdefs.h >>conftest.$ac_ext 12702cat >>conftest.$ac_ext <<_ACEOF 12703/* end confdefs.h. */ 12704$ac_includes_default 12705#include <$ac_header> 12706_ACEOF 12707rm -f conftest.$ac_objext 12708if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12709 (eval $ac_compile) 2>&5 12710 ac_status=$? 12711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12712 (exit $ac_status); } && 12713 { ac_try='test -s conftest.$ac_objext' 12714 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12715 (eval $ac_try) 2>&5 12716 ac_status=$? 12717 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12718 (exit $ac_status); }; }; then 12719 ac_header_compiler=yes 12720else 12721 echo "$as_me: failed program was:" >&5 12722sed 's/^/| /' conftest.$ac_ext >&5 12723 12724ac_header_compiler=no 12725fi 12726rm -f conftest.$ac_objext conftest.$ac_ext 12727echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12728echo "${ECHO_T}$ac_header_compiler" >&6 12729 12730# Is the header present? 12731echo "$as_me:$LINENO: checking $ac_header presence" >&5 12732echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 12733cat >conftest.$ac_ext <<_ACEOF 12734#line $LINENO "configure" 12735/* confdefs.h. */ 12736_ACEOF 12737cat confdefs.h >>conftest.$ac_ext 12738cat >>conftest.$ac_ext <<_ACEOF 12739/* end confdefs.h. */ 12740#include <$ac_header> 12741_ACEOF 12742if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12743 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12744 ac_status=$? 12745 grep -v '^ *+' conftest.er1 >conftest.err 12746 rm -f conftest.er1 12747 cat conftest.err >&5 12748 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12749 (exit $ac_status); } >/dev/null; then 12750 if test -s conftest.err; then 12751 ac_cpp_err=$ac_cxx_preproc_warn_flag 12752 else 12753 ac_cpp_err= 12754 fi 12755else 12756 ac_cpp_err=yes 12757fi 12758if test -z "$ac_cpp_err"; then 12759 ac_header_preproc=yes 12760else 12761 echo "$as_me: failed program was:" >&5 12762sed 's/^/| /' conftest.$ac_ext >&5 12763 12764 ac_header_preproc=no 12765fi 12766rm -f conftest.err conftest.$ac_ext 12767echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12768echo "${ECHO_T}$ac_header_preproc" >&6 12769 12770# So? What about this header? 12771case $ac_header_compiler:$ac_header_preproc in 12772 yes:no ) 12773 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12774echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12775 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12776echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12777 ( 12778 cat <<\_ASBOX 12779## ------------------------------------ ## 12780## Report this to bug-autoconf@gnu.org. ## 12781## ------------------------------------ ## 12782_ASBOX 12783 ) | 12784 sed "s/^/$as_me: WARNING: /" >&2 12785 ;; 12786 no:yes ) 12787 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12788echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12789 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12790echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12791 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12792echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12793 ( 12794 cat <<\_ASBOX 12795## ------------------------------------ ## 12796## Report this to bug-autoconf@gnu.org. ## 12797## ------------------------------------ ## 12798_ASBOX 12799 ) | 12800 sed "s/^/$as_me: WARNING: /" >&2 12801 ;; 12802esac 12803echo "$as_me:$LINENO: checking for $ac_header" >&5 12804echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12805if eval "test \"\${$as_ac_Header+set}\" = set"; then 12806 echo $ECHO_N "(cached) $ECHO_C" >&6 12807else 12808 eval "$as_ac_Header=$ac_header_preproc" 12809fi 12810echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12811echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12812 12813fi 12814if test `eval echo '${'$as_ac_Header'}'` = yes; then 12815 cat >>confdefs.h <<_ACEOF 12816#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12817_ACEOF 12818 12819fi 12820 12821done 12822 12823 12824for ac_header in netinet/in.h 12825do 12826as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12827if eval "test \"\${$as_ac_Header+set}\" = set"; then 12828 echo "$as_me:$LINENO: checking for $ac_header" >&5 12829echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12830if eval "test \"\${$as_ac_Header+set}\" = set"; then 12831 echo $ECHO_N "(cached) $ECHO_C" >&6 12832fi 12833echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12834echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12835else 12836 # Is the header compilable? 12837echo "$as_me:$LINENO: checking $ac_header usability" >&5 12838echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 12839cat >conftest.$ac_ext <<_ACEOF 12840#line $LINENO "configure" 12841/* confdefs.h. */ 12842_ACEOF 12843cat confdefs.h >>conftest.$ac_ext 12844cat >>conftest.$ac_ext <<_ACEOF 12845/* end confdefs.h. */ 12846$ac_includes_default 12847#include <$ac_header> 12848_ACEOF 12849rm -f conftest.$ac_objext 12850if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12851 (eval $ac_compile) 2>&5 12852 ac_status=$? 12853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12854 (exit $ac_status); } && 12855 { ac_try='test -s conftest.$ac_objext' 12856 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12857 (eval $ac_try) 2>&5 12858 ac_status=$? 12859 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12860 (exit $ac_status); }; }; then 12861 ac_header_compiler=yes 12862else 12863 echo "$as_me: failed program was:" >&5 12864sed 's/^/| /' conftest.$ac_ext >&5 12865 12866ac_header_compiler=no 12867fi 12868rm -f conftest.$ac_objext conftest.$ac_ext 12869echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12870echo "${ECHO_T}$ac_header_compiler" >&6 12871 12872# Is the header present? 12873echo "$as_me:$LINENO: checking $ac_header presence" >&5 12874echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 12875cat >conftest.$ac_ext <<_ACEOF 12876#line $LINENO "configure" 12877/* confdefs.h. */ 12878_ACEOF 12879cat confdefs.h >>conftest.$ac_ext 12880cat >>conftest.$ac_ext <<_ACEOF 12881/* end confdefs.h. */ 12882#include <$ac_header> 12883_ACEOF 12884if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12885 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12886 ac_status=$? 12887 grep -v '^ *+' conftest.er1 >conftest.err 12888 rm -f conftest.er1 12889 cat conftest.err >&5 12890 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12891 (exit $ac_status); } >/dev/null; then 12892 if test -s conftest.err; then 12893 ac_cpp_err=$ac_cxx_preproc_warn_flag 12894 else 12895 ac_cpp_err= 12896 fi 12897else 12898 ac_cpp_err=yes 12899fi 12900if test -z "$ac_cpp_err"; then 12901 ac_header_preproc=yes 12902else 12903 echo "$as_me: failed program was:" >&5 12904sed 's/^/| /' conftest.$ac_ext >&5 12905 12906 ac_header_preproc=no 12907fi 12908rm -f conftest.err conftest.$ac_ext 12909echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12910echo "${ECHO_T}$ac_header_preproc" >&6 12911 12912# So? What about this header? 12913case $ac_header_compiler:$ac_header_preproc in 12914 yes:no ) 12915 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12916echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12917 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12918echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12919 ( 12920 cat <<\_ASBOX 12921## ------------------------------------ ## 12922## Report this to bug-autoconf@gnu.org. ## 12923## ------------------------------------ ## 12924_ASBOX 12925 ) | 12926 sed "s/^/$as_me: WARNING: /" >&2 12927 ;; 12928 no:yes ) 12929 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12930echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12931 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12932echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12933 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12934echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 12935 ( 12936 cat <<\_ASBOX 12937## ------------------------------------ ## 12938## Report this to bug-autoconf@gnu.org. ## 12939## ------------------------------------ ## 12940_ASBOX 12941 ) | 12942 sed "s/^/$as_me: WARNING: /" >&2 12943 ;; 12944esac 12945echo "$as_me:$LINENO: checking for $ac_header" >&5 12946echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12947if eval "test \"\${$as_ac_Header+set}\" = set"; then 12948 echo $ECHO_N "(cached) $ECHO_C" >&6 12949else 12950 eval "$as_ac_Header=$ac_header_preproc" 12951fi 12952echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12953echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12954 12955fi 12956if test `eval echo '${'$as_ac_Header'}'` = yes; then 12957 cat >>confdefs.h <<_ACEOF 12958#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12959_ACEOF 12960 12961fi 12962 12963done 12964 12965 12966for ac_header in linux/kd.h 12967do 12968as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12969if eval "test \"\${$as_ac_Header+set}\" = set"; then 12970 echo "$as_me:$LINENO: checking for $ac_header" >&5 12971echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12972if eval "test \"\${$as_ac_Header+set}\" = set"; then 12973 echo $ECHO_N "(cached) $ECHO_C" >&6 12974fi 12975echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12976echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12977else 12978 # Is the header compilable? 12979echo "$as_me:$LINENO: checking $ac_header usability" >&5 12980echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 12981cat >conftest.$ac_ext <<_ACEOF 12982#line $LINENO "configure" 12983/* confdefs.h. */ 12984_ACEOF 12985cat confdefs.h >>conftest.$ac_ext 12986cat >>conftest.$ac_ext <<_ACEOF 12987/* end confdefs.h. */ 12988$ac_includes_default 12989#include <$ac_header> 12990_ACEOF 12991rm -f conftest.$ac_objext 12992if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12993 (eval $ac_compile) 2>&5 12994 ac_status=$? 12995 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12996 (exit $ac_status); } && 12997 { ac_try='test -s conftest.$ac_objext' 12998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12999 (eval $ac_try) 2>&5 13000 ac_status=$? 13001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13002 (exit $ac_status); }; }; then 13003 ac_header_compiler=yes 13004else 13005 echo "$as_me: failed program was:" >&5 13006sed 's/^/| /' conftest.$ac_ext >&5 13007 13008ac_header_compiler=no 13009fi 13010rm -f conftest.$ac_objext conftest.$ac_ext 13011echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13012echo "${ECHO_T}$ac_header_compiler" >&6 13013 13014# Is the header present? 13015echo "$as_me:$LINENO: checking $ac_header presence" >&5 13016echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 13017cat >conftest.$ac_ext <<_ACEOF 13018#line $LINENO "configure" 13019/* confdefs.h. */ 13020_ACEOF 13021cat confdefs.h >>conftest.$ac_ext 13022cat >>conftest.$ac_ext <<_ACEOF 13023/* end confdefs.h. */ 13024#include <$ac_header> 13025_ACEOF 13026if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 13027 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 13028 ac_status=$? 13029 grep -v '^ *+' conftest.er1 >conftest.err 13030 rm -f conftest.er1 13031 cat conftest.err >&5 13032 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13033 (exit $ac_status); } >/dev/null; then 13034 if test -s conftest.err; then 13035 ac_cpp_err=$ac_cxx_preproc_warn_flag 13036 else 13037 ac_cpp_err= 13038 fi 13039else 13040 ac_cpp_err=yes 13041fi 13042if test -z "$ac_cpp_err"; then 13043 ac_header_preproc=yes 13044else 13045 echo "$as_me: failed program was:" >&5 13046sed 's/^/| /' conftest.$ac_ext >&5 13047 13048 ac_header_preproc=no 13049fi 13050rm -f conftest.err conftest.$ac_ext 13051echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13052echo "${ECHO_T}$ac_header_preproc" >&6 13053 13054# So? What about this header? 13055case $ac_header_compiler:$ac_header_preproc in 13056 yes:no ) 13057 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13058echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13059 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13060echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13061 ( 13062 cat <<\_ASBOX 13063## ------------------------------------ ## 13064## Report this to bug-autoconf@gnu.org. ## 13065## ------------------------------------ ## 13066_ASBOX 13067 ) | 13068 sed "s/^/$as_me: WARNING: /" >&2 13069 ;; 13070 no:yes ) 13071 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13072echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13073 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13074echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13075 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13076echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13077 ( 13078 cat <<\_ASBOX 13079## ------------------------------------ ## 13080## Report this to bug-autoconf@gnu.org. ## 13081## ------------------------------------ ## 13082_ASBOX 13083 ) | 13084 sed "s/^/$as_me: WARNING: /" >&2 13085 ;; 13086esac 13087echo "$as_me:$LINENO: checking for $ac_header" >&5 13088echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13089if eval "test \"\${$as_ac_Header+set}\" = set"; then 13090 echo $ECHO_N "(cached) $ECHO_C" >&6 13091else 13092 eval "$as_ac_Header=$ac_header_preproc" 13093fi 13094echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13095echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13096 13097fi 13098if test `eval echo '${'$as_ac_Header'}'` = yes; then 13099 cat >>confdefs.h <<_ACEOF 13100#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13101_ACEOF 13102 13103fi 13104 13105done 13106 13107 13108for ac_header in sys/kernel.h 13109do 13110as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13111if eval "test \"\${$as_ac_Header+set}\" = set"; then 13112 echo "$as_me:$LINENO: checking for $ac_header" >&5 13113echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13114if eval "test \"\${$as_ac_Header+set}\" = set"; then 13115 echo $ECHO_N "(cached) $ECHO_C" >&6 13116fi 13117echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13118echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13119else 13120 # Is the header compilable? 13121echo "$as_me:$LINENO: checking $ac_header usability" >&5 13122echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 13123cat >conftest.$ac_ext <<_ACEOF 13124#line $LINENO "configure" 13125/* confdefs.h. */ 13126_ACEOF 13127cat confdefs.h >>conftest.$ac_ext 13128cat >>conftest.$ac_ext <<_ACEOF 13129/* end confdefs.h. */ 13130$ac_includes_default 13131#include <$ac_header> 13132_ACEOF 13133rm -f conftest.$ac_objext 13134if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13135 (eval $ac_compile) 2>&5 13136 ac_status=$? 13137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13138 (exit $ac_status); } && 13139 { ac_try='test -s conftest.$ac_objext' 13140 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13141 (eval $ac_try) 2>&5 13142 ac_status=$? 13143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13144 (exit $ac_status); }; }; then 13145 ac_header_compiler=yes 13146else 13147 echo "$as_me: failed program was:" >&5 13148sed 's/^/| /' conftest.$ac_ext >&5 13149 13150ac_header_compiler=no 13151fi 13152rm -f conftest.$ac_objext conftest.$ac_ext 13153echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13154echo "${ECHO_T}$ac_header_compiler" >&6 13155 13156# Is the header present? 13157echo "$as_me:$LINENO: checking $ac_header presence" >&5 13158echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 13159cat >conftest.$ac_ext <<_ACEOF 13160#line $LINENO "configure" 13161/* confdefs.h. */ 13162_ACEOF 13163cat confdefs.h >>conftest.$ac_ext 13164cat >>conftest.$ac_ext <<_ACEOF 13165/* end confdefs.h. */ 13166#include <$ac_header> 13167_ACEOF 13168if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 13169 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 13170 ac_status=$? 13171 grep -v '^ *+' conftest.er1 >conftest.err 13172 rm -f conftest.er1 13173 cat conftest.err >&5 13174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13175 (exit $ac_status); } >/dev/null; then 13176 if test -s conftest.err; then 13177 ac_cpp_err=$ac_cxx_preproc_warn_flag 13178 else 13179 ac_cpp_err= 13180 fi 13181else 13182 ac_cpp_err=yes 13183fi 13184if test -z "$ac_cpp_err"; then 13185 ac_header_preproc=yes 13186else 13187 echo "$as_me: failed program was:" >&5 13188sed 's/^/| /' conftest.$ac_ext >&5 13189 13190 ac_header_preproc=no 13191fi 13192rm -f conftest.err conftest.$ac_ext 13193echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13194echo "${ECHO_T}$ac_header_preproc" >&6 13195 13196# So? What about this header? 13197case $ac_header_compiler:$ac_header_preproc in 13198 yes:no ) 13199 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13200echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13201 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13202echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13203 ( 13204 cat <<\_ASBOX 13205## ------------------------------------ ## 13206## Report this to bug-autoconf@gnu.org. ## 13207## ------------------------------------ ## 13208_ASBOX 13209 ) | 13210 sed "s/^/$as_me: WARNING: /" >&2 13211 ;; 13212 no:yes ) 13213 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13214echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13215 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13216echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13217 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13218echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13219 ( 13220 cat <<\_ASBOX 13221## ------------------------------------ ## 13222## Report this to bug-autoconf@gnu.org. ## 13223## ------------------------------------ ## 13224_ASBOX 13225 ) | 13226 sed "s/^/$as_me: WARNING: /" >&2 13227 ;; 13228esac 13229echo "$as_me:$LINENO: checking for $ac_header" >&5 13230echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13231if eval "test \"\${$as_ac_Header+set}\" = set"; then 13232 echo $ECHO_N "(cached) $ECHO_C" >&6 13233else 13234 eval "$as_ac_Header=$ac_header_preproc" 13235fi 13236echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13237echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13238 13239fi 13240if test `eval echo '${'$as_ac_Header'}'` = yes; then 13241 cat >>confdefs.h <<_ACEOF 13242#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13243_ACEOF 13244 13245fi 13246 13247done 13248 13249 13250for ac_header in sys/name.h 13251do 13252as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13253if eval "test \"\${$as_ac_Header+set}\" = set"; then 13254 echo "$as_me:$LINENO: checking for $ac_header" >&5 13255echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13256if eval "test \"\${$as_ac_Header+set}\" = set"; then 13257 echo $ECHO_N "(cached) $ECHO_C" >&6 13258fi 13259echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13260echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13261else 13262 # Is the header compilable? 13263echo "$as_me:$LINENO: checking $ac_header usability" >&5 13264echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 13265cat >conftest.$ac_ext <<_ACEOF 13266#line $LINENO "configure" 13267/* confdefs.h. */ 13268_ACEOF 13269cat confdefs.h >>conftest.$ac_ext 13270cat >>conftest.$ac_ext <<_ACEOF 13271/* end confdefs.h. */ 13272$ac_includes_default 13273#include <$ac_header> 13274_ACEOF 13275rm -f conftest.$ac_objext 13276if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13277 (eval $ac_compile) 2>&5 13278 ac_status=$? 13279 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13280 (exit $ac_status); } && 13281 { ac_try='test -s conftest.$ac_objext' 13282 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13283 (eval $ac_try) 2>&5 13284 ac_status=$? 13285 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13286 (exit $ac_status); }; }; then 13287 ac_header_compiler=yes 13288else 13289 echo "$as_me: failed program was:" >&5 13290sed 's/^/| /' conftest.$ac_ext >&5 13291 13292ac_header_compiler=no 13293fi 13294rm -f conftest.$ac_objext conftest.$ac_ext 13295echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13296echo "${ECHO_T}$ac_header_compiler" >&6 13297 13298# Is the header present? 13299echo "$as_me:$LINENO: checking $ac_header presence" >&5 13300echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 13301cat >conftest.$ac_ext <<_ACEOF 13302#line $LINENO "configure" 13303/* confdefs.h. */ 13304_ACEOF 13305cat confdefs.h >>conftest.$ac_ext 13306cat >>conftest.$ac_ext <<_ACEOF 13307/* end confdefs.h. */ 13308#include <$ac_header> 13309_ACEOF 13310if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 13311 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 13312 ac_status=$? 13313 grep -v '^ *+' conftest.er1 >conftest.err 13314 rm -f conftest.er1 13315 cat conftest.err >&5 13316 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13317 (exit $ac_status); } >/dev/null; then 13318 if test -s conftest.err; then 13319 ac_cpp_err=$ac_cxx_preproc_warn_flag 13320 else 13321 ac_cpp_err= 13322 fi 13323else 13324 ac_cpp_err=yes 13325fi 13326if test -z "$ac_cpp_err"; then 13327 ac_header_preproc=yes 13328else 13329 echo "$as_me: failed program was:" >&5 13330sed 's/^/| /' conftest.$ac_ext >&5 13331 13332 ac_header_preproc=no 13333fi 13334rm -f conftest.err conftest.$ac_ext 13335echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13336echo "${ECHO_T}$ac_header_preproc" >&6 13337 13338# So? What about this header? 13339case $ac_header_compiler:$ac_header_preproc in 13340 yes:no ) 13341 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13342echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13343 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13344echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13345 ( 13346 cat <<\_ASBOX 13347## ------------------------------------ ## 13348## Report this to bug-autoconf@gnu.org. ## 13349## ------------------------------------ ## 13350_ASBOX 13351 ) | 13352 sed "s/^/$as_me: WARNING: /" >&2 13353 ;; 13354 no:yes ) 13355 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13356echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13357 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13358echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13359 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13360echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13361 ( 13362 cat <<\_ASBOX 13363## ------------------------------------ ## 13364## Report this to bug-autoconf@gnu.org. ## 13365## ------------------------------------ ## 13366_ASBOX 13367 ) | 13368 sed "s/^/$as_me: WARNING: /" >&2 13369 ;; 13370esac 13371echo "$as_me:$LINENO: checking for $ac_header" >&5 13372echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13373if eval "test \"\${$as_ac_Header+set}\" = set"; then 13374 echo $ECHO_N "(cached) $ECHO_C" >&6 13375else 13376 eval "$as_ac_Header=$ac_header_preproc" 13377fi 13378echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13379echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13380 13381fi 13382if test `eval echo '${'$as_ac_Header'}'` = yes; then 13383 cat >>confdefs.h <<_ACEOF 13384#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13385_ACEOF 13386 13387fi 13388 13389done 13390 13391 13392for ac_header in fcntl.h 13393do 13394as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13395if eval "test \"\${$as_ac_Header+set}\" = set"; then 13396 echo "$as_me:$LINENO: checking for $ac_header" >&5 13397echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13398if eval "test \"\${$as_ac_Header+set}\" = set"; then 13399 echo $ECHO_N "(cached) $ECHO_C" >&6 13400fi 13401echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13402echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13403else 13404 # Is the header compilable? 13405echo "$as_me:$LINENO: checking $ac_header usability" >&5 13406echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 13407cat >conftest.$ac_ext <<_ACEOF 13408#line $LINENO "configure" 13409/* confdefs.h. */ 13410_ACEOF 13411cat confdefs.h >>conftest.$ac_ext 13412cat >>conftest.$ac_ext <<_ACEOF 13413/* end confdefs.h. */ 13414$ac_includes_default 13415#include <$ac_header> 13416_ACEOF 13417rm -f conftest.$ac_objext 13418if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13419 (eval $ac_compile) 2>&5 13420 ac_status=$? 13421 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13422 (exit $ac_status); } && 13423 { ac_try='test -s conftest.$ac_objext' 13424 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13425 (eval $ac_try) 2>&5 13426 ac_status=$? 13427 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13428 (exit $ac_status); }; }; then 13429 ac_header_compiler=yes 13430else 13431 echo "$as_me: failed program was:" >&5 13432sed 's/^/| /' conftest.$ac_ext >&5 13433 13434ac_header_compiler=no 13435fi 13436rm -f conftest.$ac_objext conftest.$ac_ext 13437echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13438echo "${ECHO_T}$ac_header_compiler" >&6 13439 13440# Is the header present? 13441echo "$as_me:$LINENO: checking $ac_header presence" >&5 13442echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 13443cat >conftest.$ac_ext <<_ACEOF 13444#line $LINENO "configure" 13445/* confdefs.h. */ 13446_ACEOF 13447cat confdefs.h >>conftest.$ac_ext 13448cat >>conftest.$ac_ext <<_ACEOF 13449/* end confdefs.h. */ 13450#include <$ac_header> 13451_ACEOF 13452if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 13453 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 13454 ac_status=$? 13455 grep -v '^ *+' conftest.er1 >conftest.err 13456 rm -f conftest.er1 13457 cat conftest.err >&5 13458 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13459 (exit $ac_status); } >/dev/null; then 13460 if test -s conftest.err; then 13461 ac_cpp_err=$ac_cxx_preproc_warn_flag 13462 else 13463 ac_cpp_err= 13464 fi 13465else 13466 ac_cpp_err=yes 13467fi 13468if test -z "$ac_cpp_err"; then 13469 ac_header_preproc=yes 13470else 13471 echo "$as_me: failed program was:" >&5 13472sed 's/^/| /' conftest.$ac_ext >&5 13473 13474 ac_header_preproc=no 13475fi 13476rm -f conftest.err conftest.$ac_ext 13477echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13478echo "${ECHO_T}$ac_header_preproc" >&6 13479 13480# So? What about this header? 13481case $ac_header_compiler:$ac_header_preproc in 13482 yes:no ) 13483 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13484echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13485 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13486echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13487 ( 13488 cat <<\_ASBOX 13489## ------------------------------------ ## 13490## Report this to bug-autoconf@gnu.org. ## 13491## ------------------------------------ ## 13492_ASBOX 13493 ) | 13494 sed "s/^/$as_me: WARNING: /" >&2 13495 ;; 13496 no:yes ) 13497 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13498echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13499 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13500echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13501 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13502echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13503 ( 13504 cat <<\_ASBOX 13505## ------------------------------------ ## 13506## Report this to bug-autoconf@gnu.org. ## 13507## ------------------------------------ ## 13508_ASBOX 13509 ) | 13510 sed "s/^/$as_me: WARNING: /" >&2 13511 ;; 13512esac 13513echo "$as_me:$LINENO: checking for $ac_header" >&5 13514echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13515if eval "test \"\${$as_ac_Header+set}\" = set"; then 13516 echo $ECHO_N "(cached) $ECHO_C" >&6 13517else 13518 eval "$as_ac_Header=$ac_header_preproc" 13519fi 13520echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13521echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13522 13523fi 13524if test `eval echo '${'$as_ac_Header'}'` = yes; then 13525 cat >>confdefs.h <<_ACEOF 13526#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13527_ACEOF 13528 13529fi 13530 13531done 13532 13533 13534for ac_header in direct.h 13535do 13536as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13537if eval "test \"\${$as_ac_Header+set}\" = set"; then 13538 echo "$as_me:$LINENO: checking for $ac_header" >&5 13539echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13540if eval "test \"\${$as_ac_Header+set}\" = set"; then 13541 echo $ECHO_N "(cached) $ECHO_C" >&6 13542fi 13543echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13544echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13545else 13546 # Is the header compilable? 13547echo "$as_me:$LINENO: checking $ac_header usability" >&5 13548echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 13549cat >conftest.$ac_ext <<_ACEOF 13550#line $LINENO "configure" 13551/* confdefs.h. */ 13552_ACEOF 13553cat confdefs.h >>conftest.$ac_ext 13554cat >>conftest.$ac_ext <<_ACEOF 13555/* end confdefs.h. */ 13556$ac_includes_default 13557#include <$ac_header> 13558_ACEOF 13559rm -f conftest.$ac_objext 13560if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13561 (eval $ac_compile) 2>&5 13562 ac_status=$? 13563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13564 (exit $ac_status); } && 13565 { ac_try='test -s conftest.$ac_objext' 13566 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13567 (eval $ac_try) 2>&5 13568 ac_status=$? 13569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13570 (exit $ac_status); }; }; then 13571 ac_header_compiler=yes 13572else 13573 echo "$as_me: failed program was:" >&5 13574sed 's/^/| /' conftest.$ac_ext >&5 13575 13576ac_header_compiler=no 13577fi 13578rm -f conftest.$ac_objext conftest.$ac_ext 13579echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13580echo "${ECHO_T}$ac_header_compiler" >&6 13581 13582# Is the header present? 13583echo "$as_me:$LINENO: checking $ac_header presence" >&5 13584echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 13585cat >conftest.$ac_ext <<_ACEOF 13586#line $LINENO "configure" 13587/* confdefs.h. */ 13588_ACEOF 13589cat confdefs.h >>conftest.$ac_ext 13590cat >>conftest.$ac_ext <<_ACEOF 13591/* end confdefs.h. */ 13592#include <$ac_header> 13593_ACEOF 13594if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 13595 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 13596 ac_status=$? 13597 grep -v '^ *+' conftest.er1 >conftest.err 13598 rm -f conftest.er1 13599 cat conftest.err >&5 13600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13601 (exit $ac_status); } >/dev/null; then 13602 if test -s conftest.err; then 13603 ac_cpp_err=$ac_cxx_preproc_warn_flag 13604 else 13605 ac_cpp_err= 13606 fi 13607else 13608 ac_cpp_err=yes 13609fi 13610if test -z "$ac_cpp_err"; then 13611 ac_header_preproc=yes 13612else 13613 echo "$as_me: failed program was:" >&5 13614sed 's/^/| /' conftest.$ac_ext >&5 13615 13616 ac_header_preproc=no 13617fi 13618rm -f conftest.err conftest.$ac_ext 13619echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13620echo "${ECHO_T}$ac_header_preproc" >&6 13621 13622# So? What about this header? 13623case $ac_header_compiler:$ac_header_preproc in 13624 yes:no ) 13625 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13626echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13627 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13628echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13629 ( 13630 cat <<\_ASBOX 13631## ------------------------------------ ## 13632## Report this to bug-autoconf@gnu.org. ## 13633## ------------------------------------ ## 13634_ASBOX 13635 ) | 13636 sed "s/^/$as_me: WARNING: /" >&2 13637 ;; 13638 no:yes ) 13639 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13640echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13641 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13642echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13643 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13644echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13645 ( 13646 cat <<\_ASBOX 13647## ------------------------------------ ## 13648## Report this to bug-autoconf@gnu.org. ## 13649## ------------------------------------ ## 13650_ASBOX 13651 ) | 13652 sed "s/^/$as_me: WARNING: /" >&2 13653 ;; 13654esac 13655echo "$as_me:$LINENO: checking for $ac_header" >&5 13656echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13657if eval "test \"\${$as_ac_Header+set}\" = set"; then 13658 echo $ECHO_N "(cached) $ECHO_C" >&6 13659else 13660 eval "$as_ac_Header=$ac_header_preproc" 13661fi 13662echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13663echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13664 13665fi 13666if test `eval echo '${'$as_ac_Header'}'` = yes; then 13667 cat >>confdefs.h <<_ACEOF 13668#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13669_ACEOF 13670 13671fi 13672 13673done 13674 13675 13676 13677 13678 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690for ac_func in strerror vsnprintf strdup fork getegid strcasecmp stricmp getcwd gethostname gettimeofday qnx_name_attach abort kill pipe _pipe 13691do 13692as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 13693echo "$as_me:$LINENO: checking for $ac_func" >&5 13694echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 13695if eval "test \"\${$as_ac_var+set}\" = set"; then 13696 echo $ECHO_N "(cached) $ECHO_C" >&6 13697else 13698 cat >conftest.$ac_ext <<_ACEOF 13699#line $LINENO "configure" 13700/* confdefs.h. */ 13701_ACEOF 13702cat confdefs.h >>conftest.$ac_ext 13703cat >>conftest.$ac_ext <<_ACEOF 13704/* end confdefs.h. */ 13705/* System header to define __stub macros and hopefully few prototypes, 13706 which can conflict with char $ac_func (); below. 13707 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13708 <limits.h> exists even on freestanding compilers. */ 13709#ifdef __STDC__ 13710# include <limits.h> 13711#else 13712# include <assert.h> 13713#endif 13714/* Override any gcc2 internal prototype to avoid an error. */ 13715#ifdef __cplusplus 13716extern "C" 13717{ 13718#endif 13719/* We use char because int might match the return type of a gcc2 13720 builtin and then its argument prototype would still apply. */ 13721char $ac_func (); 13722/* The GNU C library defines this for functions which it implements 13723 to always fail with ENOSYS. Some functions are actually named 13724 something starting with __ and the normal name is an alias. */ 13725#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 13726choke me 13727#else 13728char (*f) () = $ac_func; 13729#endif 13730#ifdef __cplusplus 13731} 13732#endif 13733 13734int 13735main () 13736{ 13737return f != $ac_func; 13738 ; 13739 return 0; 13740} 13741_ACEOF 13742rm -f conftest.$ac_objext conftest$ac_exeext 13743if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13744 (eval $ac_link) 2>&5 13745 ac_status=$? 13746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13747 (exit $ac_status); } && 13748 { ac_try='test -s conftest$ac_exeext' 13749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13750 (eval $ac_try) 2>&5 13751 ac_status=$? 13752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13753 (exit $ac_status); }; }; then 13754 eval "$as_ac_var=yes" 13755else 13756 echo "$as_me: failed program was:" >&5 13757sed 's/^/| /' conftest.$ac_ext >&5 13758 13759eval "$as_ac_var=no" 13760fi 13761rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 13762fi 13763echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 13764echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 13765if test `eval echo '${'$as_ac_var'}'` = yes; then 13766 cat >>confdefs.h <<_ACEOF 13767#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13768_ACEOF 13769 13770fi 13771done 13772 13773 13774echo "$as_me:$LINENO: checking for glibc regex error codes" >&5 13775echo $ECHO_N "checking for glibc regex error codes... $ECHO_C" >&6 13776if test "${epos_cv_symb_regeend+set}" = set; then 13777 echo $ECHO_N "(cached) $ECHO_C" >&6 13778else 13779 cat >conftest.$ac_ext <<_ACEOF 13780#line $LINENO "configure" 13781/* confdefs.h. */ 13782_ACEOF 13783cat confdefs.h >>conftest.$ac_ext 13784cat >>conftest.$ac_ext <<_ACEOF 13785/* end confdefs.h. */ 13786#include <sys/types.h> 13787 #ifdef HAVE_RX_H 13788 #include <rx.h> 13789 #else 13790 #ifdef HAVE_REGEX_H 13791 #include <regex.h> 13792 #else 13793 #include "rx.h" 13794 #endif 13795 #endif 13796 13797int 13798main () 13799{ 13800int result = REG_EEND; 13801 int result2 = REG_ESIZE; 13802 return 0; 13803 ; 13804 return 0; 13805} 13806_ACEOF 13807rm -f conftest.$ac_objext 13808if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13809 (eval $ac_compile) 2>&5 13810 ac_status=$? 13811 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13812 (exit $ac_status); } && 13813 { ac_try='test -s conftest.$ac_objext' 13814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13815 (eval $ac_try) 2>&5 13816 ac_status=$? 13817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13818 (exit $ac_status); }; }; then 13819 epos_cv_symb_regeend=yes 13820else 13821 echo "$as_me: failed program was:" >&5 13822sed 's/^/| /' conftest.$ac_ext >&5 13823 13824epos_cv_symb_regeend=no 13825fi 13826rm -f conftest.$ac_objext conftest.$ac_ext 13827 13828fi 13829echo "$as_me:$LINENO: result: $epos_cv_symb_regeend" >&5 13830echo "${ECHO_T}$epos_cv_symb_regeend" >&6 13831if test "$epos_cv_symb_regeend" = yes; then 13832 13833cat >>confdefs.h <<\_ACEOF 13834#define HAVE_REG_EEND 13835_ACEOF 13836 13837fi 13838 13839echo "$as_me:$LINENO: checking for regmatch_t.rm_so" >&5 13840echo $ECHO_N "checking for regmatch_t.rm_so... $ECHO_C" >&6 13841if test "${epos_cv_struct_rm_so+set}" = set; then 13842 echo $ECHO_N "(cached) $ECHO_C" >&6 13843else 13844 cat >conftest.$ac_ext <<_ACEOF 13845#line $LINENO "configure" 13846/* confdefs.h. */ 13847_ACEOF 13848cat confdefs.h >>conftest.$ac_ext 13849cat >>conftest.$ac_ext <<_ACEOF 13850/* end confdefs.h. */ 13851#include <sys/types.h> 13852 #ifdef HAVE_RX_H 13853 #include <rx.h> 13854 #else 13855 #ifdef HAVE_REGEX_H 13856 #include <regex.h> 13857 #else 13858 #include "rx.h" 13859 #endif 13860 #endif 13861 13862int 13863main () 13864{ 13865regmatch_t rt; 13866 rt.rm_so; 13867 return 0; 13868 ; 13869 return 0; 13870} 13871_ACEOF 13872rm -f conftest.$ac_objext 13873if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13874 (eval $ac_compile) 2>&5 13875 ac_status=$? 13876 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13877 (exit $ac_status); } && 13878 { ac_try='test -s conftest.$ac_objext' 13879 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13880 (eval $ac_try) 2>&5 13881 ac_status=$? 13882 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13883 (exit $ac_status); }; }; then 13884 epos_cv_struct_rm_so=yes 13885else 13886 echo "$as_me: failed program was:" >&5 13887sed 's/^/| /' conftest.$ac_ext >&5 13888 13889epos_cv_struct_rm_so=no 13890fi 13891rm -f conftest.$ac_objext conftest.$ac_ext 13892 13893fi 13894echo "$as_me:$LINENO: result: $epos_cv_struct_rm_so" >&5 13895echo "${ECHO_T}$epos_cv_struct_rm_so" >&6 13896if test "$epos_cv_struct_rm_so" = yes; then 13897 13898cat >>confdefs.h <<\_ACEOF 13899#define HAVE_RM_SO 13900_ACEOF 13901 13902fi 13903 13904 13905echo "$as_me:$LINENO: checking for terminate" >&5 13906echo $ECHO_N "checking for terminate... $ECHO_C" >&6 13907if test "${epos_cv_fn_terminate+set}" = set; then 13908 echo $ECHO_N "(cached) $ECHO_C" >&6 13909else 13910 cat >conftest.$ac_ext <<_ACEOF 13911#line $LINENO "configure" 13912/* confdefs.h. */ 13913_ACEOF 13914cat confdefs.h >>conftest.$ac_ext 13915cat >>conftest.$ac_ext <<_ACEOF 13916/* end confdefs.h. */ 13917 #include <stdlib.h> 13918int 13919main () 13920{ 13921 throw new int; exit(1); terminate() 13922 ; 13923 return 0; 13924} 13925_ACEOF 13926rm -f conftest.$ac_objext 13927if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13928 (eval $ac_compile) 2>&5 13929 ac_status=$? 13930 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13931 (exit $ac_status); } && 13932 { ac_try='test -s conftest.$ac_objext' 13933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13934 (eval $ac_try) 2>&5 13935 ac_status=$? 13936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13937 (exit $ac_status); }; }; then 13938 epos_cv_fn_terminate=yes 13939else 13940 echo "$as_me: failed program was:" >&5 13941sed 's/^/| /' conftest.$ac_ext >&5 13942 13943 epos_cv_fn_terminate=no 13944fi 13945rm -f conftest.$ac_objext conftest.$ac_ext 13946 13947fi 13948echo "$as_me:$LINENO: result: $epos_cv_fn_terminate" >&5 13949echo "${ECHO_T}$epos_cv_fn_terminate" >&6 13950if test "$epos_cv_fn_terminate" = yes; then 13951 13952cat >>confdefs.h <<\_ACEOF 13953#define HAVE_TERMINATE 13954_ACEOF 13955 13956fi 13957 13958echo "$as_me:$LINENO: checking for explicit template instatiations" >&5 13959echo $ECHO_N "checking for explicit template instatiations... $ECHO_C" >&6 13960if test "${epos_cv_c_templ_inst+set}" = set; then 13961 echo $ECHO_N "(cached) $ECHO_C" >&6 13962else 13963 cat >conftest.$ac_ext <<_ACEOF 13964#line $LINENO "configure" 13965/* confdefs.h. */ 13966_ACEOF 13967cat confdefs.h >>conftest.$ac_ext 13968cat >>conftest.$ac_ext <<_ACEOF 13969/* end confdefs.h. */ 13970 template <class any_type> class some_type{}; template class some_type<int>; 13971int 13972main () 13973{ 13974 13975 ; 13976 return 0; 13977} 13978_ACEOF 13979rm -f conftest.$ac_objext 13980if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13981 (eval $ac_compile) 2>&5 13982 ac_status=$? 13983 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13984 (exit $ac_status); } && 13985 { ac_try='test -s conftest.$ac_objext' 13986 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13987 (eval $ac_try) 2>&5 13988 ac_status=$? 13989 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13990 (exit $ac_status); }; }; then 13991 epos_cv_c_templ_inst=yes 13992else 13993 echo "$as_me: failed program was:" >&5 13994sed 's/^/| /' conftest.$ac_ext >&5 13995 13996 epos_cv_c_templ_inst=no 13997fi 13998rm -f conftest.$ac_objext conftest.$ac_ext 13999 14000fi 14001echo "$as_me:$LINENO: result: $epos_cv_c_templ_inst" >&5 14002echo "${ECHO_T}$epos_cv_c_templ_inst" >&6 14003if test "$epos_cv_c_templ_inst" = yes; then 14004 14005cat >>confdefs.h <<\_ACEOF 14006#define HAVE_TEMPL_INST 14007_ACEOF 14008 14009fi 14010 14011echo "$as_me:$LINENO: checking for socklen_t" >&5 14012echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 14013if test "${epos_cv_type_socklen+set}" = set; then 14014 echo $ECHO_N "(cached) $ECHO_C" >&6 14015else 14016 cat >conftest.$ac_ext <<_ACEOF 14017#line $LINENO "configure" 14018/* confdefs.h. */ 14019_ACEOF 14020cat confdefs.h >>conftest.$ac_ext 14021cat >>conftest.$ac_ext <<_ACEOF 14022/* end confdefs.h. */ 14023#ifdef HAVE_SYS_SOCKET_H 14024 #include <sys/types.h> 14025 #include <sys/socket.h> 14026 #endif 14027 socklen_t x; 14028int 14029main () 14030{ 14031 14032 ; 14033 return 0; 14034} 14035_ACEOF 14036rm -f conftest.$ac_objext 14037if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 14038 (eval $ac_compile) 2>&5 14039 ac_status=$? 14040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14041 (exit $ac_status); } && 14042 { ac_try='test -s conftest.$ac_objext' 14043 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14044 (eval $ac_try) 2>&5 14045 ac_status=$? 14046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14047 (exit $ac_status); }; }; then 14048 epos_cv_type_socklen=yes 14049else 14050 echo "$as_me: failed program was:" >&5 14051sed 's/^/| /' conftest.$ac_ext >&5 14052 14053epos_cv_type_socklen=no 14054fi 14055rm -f conftest.$ac_objext conftest.$ac_ext 14056 14057fi 14058echo "$as_me:$LINENO: result: $epos_cv_type_socklen" >&5 14059echo "${ECHO_T}$epos_cv_type_socklen" >&6 14060if test "$epos_cv_type_socklen" = yes; then 14061 14062cat >>confdefs.h <<\_ACEOF 14063#define HAVE_SOCKLEN_T 14064_ACEOF 14065 14066fi 14067 14068broken_enum_bitfields_test='\ 14069 #include <stdlib.h> \ 14070 enum t { a, b, c }; \ 14071 struct s \ 14072 { \ 14073 t m : 2; \ 14074 t n : 2; \ 14075 t o : 2; \ 14076 }; \ 14077 s arr[2] = {{a, b, c},{c, c, c}};\ 14078 int main() \ 14079 { \ 14080 exit (arr[1].n != 2); \ 14081 return 0; \ 14082 }\ 14083 ' 14084 14085echo "$as_me:$LINENO: checking for broken enum bitfields" >&5 14086echo $ECHO_N "checking for broken enum bitfields... $ECHO_C" >&6 14087if test "${epos_cv_c_broken_enum_bitfields+set}" = set; then 14088 echo $ECHO_N "(cached) $ECHO_C" >&6 14089else 14090 if test "$cross_compiling" = yes; then 14091 epos_cv_c_broken_enum_bitfields=yes 14092else 14093 cat >conftest.$ac_ext <<_ACEOF 14094#line $LINENO "configure" 14095/* confdefs.h. */ 14096_ACEOF 14097cat confdefs.h >>conftest.$ac_ext 14098cat >>conftest.$ac_ext <<_ACEOF 14099/* end confdefs.h. */ 14100$broken_enum_bitfields_test 14101_ACEOF 14102rm -f conftest$ac_exeext 14103if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14104 (eval $ac_link) 2>&5 14105 ac_status=$? 14106 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14107 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 14108 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14109 (eval $ac_try) 2>&5 14110 ac_status=$? 14111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14112 (exit $ac_status); }; }; then 14113 epos_cv_c_broken_enum_bitfields=no 14114else 14115 echo "$as_me: program exited with status $ac_status" >&5 14116echo "$as_me: failed program was:" >&5 14117sed 's/^/| /' conftest.$ac_ext >&5 14118 14119( exit $ac_status ) 14120epos_cv_c_broken_enum_bitfields=yes 14121fi 14122rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 14123fi 14124 14125fi 14126echo "$as_me:$LINENO: result: $epos_cv_c_broken_enum_bitfields" >&5 14127echo "${ECHO_T}$epos_cv_c_broken_enum_bitfields" >&6 14128if test "$epos_cv_c_broken_enum_bitfields" = yes; then 14129 14130cat >>confdefs.h <<\_ACEOF 14131#define BROKEN_ENUM_BITFIELDS 14132_ACEOF 14133 14134fi 14135 14136echo "$as_me:$LINENO: checking for mac audio frameworks" >&5 14137echo $ECHO_N "checking for mac audio frameworks... $ECHO_C" >&6 14138if test "${epos_cv_cxx_opt_mafwks+set}" = set; then 14139 echo $ECHO_N "(cached) $ECHO_C" >&6 14140else 14141 cat > conftest.cc <<EOF 14142#include <stdio.h> 14143int main(int argc, char **argv) 14144{ 14145 if (argc < 0 || ((int)argv) == 0) printf(""); 14146 return 0; 14147} 14148EOF 14149epos_cv_cxx_opt_mafwks="unknown" 14150for opt in "-framework CoreAudio -framework AudioToolbox"; do 14151 ${CXX} ${CPPFLAGS} ${CXXFLAGS} ${opt} -o conftest conftest.cc 2>conftest2 1>&5 || continue 14152 msg=`cat conftest2` 14153 if test -z "$msg"; then 14154 epos_cv_cxx_opt_mafwks=$opt 14155 break 14156 fi 14157done 14158rm -f conftest conftest2 conftest.cc 14159fi 14160 14161echo "$as_me:$LINENO: result: ${epos_cv_cxx_opt_mafwks}" >&5 14162echo "${ECHO_T}${epos_cv_cxx_opt_mafwks}" >&6 14163if test "x${epos_cv_cxx_opt_mafwks}" = "xunknown"; then 14164 mafwks= 14165else 14166 mafwks=${epos_cv_cxx_opt_mafwks} 14167fi 14168CONFIGURED_CXXFLAGS="$CONFIGURED_CXXFLAGS $mafwks" 14169 14170 14171 ac_config_headers="$ac_config_headers config.h" 14172 14173#AC_CONFIG_SUBDIRS(libs/portaudio) 14174 ac_config_files="$ac_config_files Makefile src/Makefile src/nnet/Makefile src/tests/Makefile libs/Makefile libs/regex/Makefile libs/portaudio/Makefile cfg/Makefile arch/Makefile doc/Makefile" 14175cat >confcache <<\_ACEOF 14176# This file is a shell script that caches the results of configure 14177# tests run on this system so they can be shared between configure 14178# scripts and configure runs, see configure's option --config-cache. 14179# It is not useful on other systems. If it contains results you don't 14180# want to keep, you may remove or edit it. 14181# 14182# config.status only pays attention to the cache file if you give it 14183# the --recheck option to rerun configure. 14184# 14185# `ac_cv_env_foo' variables (set or unset) will be overridden when 14186# loading this file, other *unset* `ac_cv_foo' will be assigned the 14187# following values. 14188 14189_ACEOF 14190 14191# The following way of writing the cache mishandles newlines in values, 14192# but we know of no workaround that is simple, portable, and efficient. 14193# So, don't put newlines in cache variables' values. 14194# Ultrix sh set writes to stderr and can't be redirected directly, 14195# and sets the high bit in the cache file unless we assign to the vars. 14196{ 14197 (set) 2>&1 | 14198 case `(ac_space=' '; set | grep ac_space) 2>&1` in 14199 *ac_space=\ *) 14200 # `set' does not quote correctly, so add quotes (double-quote 14201 # substitution turns \\\\ into \\, and sed turns \\ into \). 14202 sed -n \ 14203 "s/'/'\\\\''/g; 14204 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14205 ;; 14206 *) 14207 # `set' quotes correctly as required by POSIX, so do not add quotes. 14208 sed -n \ 14209 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 14210 ;; 14211 esac; 14212} | 14213 sed ' 14214 t clear 14215 : clear 14216 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14217 t end 14218 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14219 : end' >>confcache 14220if diff $cache_file confcache >/dev/null 2>&1; then :; else 14221 if test -w $cache_file; then 14222 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 14223 cat confcache >$cache_file 14224 else 14225 echo "not updating unwritable cache $cache_file" 14226 fi 14227fi 14228rm -f confcache 14229 14230test "x$prefix" = xNONE && prefix=$ac_default_prefix 14231# Let make expand exec_prefix. 14232test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14233 14234# VPATH may cause trouble with some makes, so we remove $(srcdir), 14235# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 14236# trailing colons and then remove the whole line if VPATH becomes empty 14237# (actually we leave an empty line to preserve line numbers). 14238if test "x$srcdir" = x.; then 14239 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 14240s/:*\$(srcdir):*/:/; 14241s/:*\${srcdir}:*/:/; 14242s/:*@srcdir@:*/:/; 14243s/^\([^=]*=[ ]*\):*/\1/; 14244s/:*$//; 14245s/^[^=]*=[ ]*$//; 14246}' 14247fi 14248 14249DEFS=-DHAVE_CONFIG_H 14250 14251ac_libobjs= 14252ac_ltlibobjs= 14253for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 14254 # 1. Remove the extension, and $U if already installed. 14255 ac_i=`echo "$ac_i" | 14256 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 14257 # 2. Add them. 14258 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 14259 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 14260done 14261LIBOBJS=$ac_libobjs 14262 14263LTLIBOBJS=$ac_ltlibobjs 14264 14265 14266if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14267 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 14268Usually this means the macro was only invoked conditionally." >&5 14269echo "$as_me: error: conditional \"AMDEP\" was never defined. 14270Usually this means the macro was only invoked conditionally." >&2;} 14271 { (exit 1); exit 1; }; } 14272fi 14273if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14274 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 14275Usually this means the macro was only invoked conditionally." >&5 14276echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 14277Usually this means the macro was only invoked conditionally." >&2;} 14278 { (exit 1); exit 1; }; } 14279fi 14280if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 14281 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 14282Usually this means the macro was only invoked conditionally." >&5 14283echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 14284Usually this means the macro was only invoked conditionally." >&2;} 14285 { (exit 1); exit 1; }; } 14286fi 14287if test -z "${PORTAUDIO_TRUE}" && test -z "${PORTAUDIO_FALSE}"; then 14288 { { echo "$as_me:$LINENO: error: conditional \"PORTAUDIO\" was never defined. 14289Usually this means the macro was only invoked conditionally." >&5 14290echo "$as_me: error: conditional \"PORTAUDIO\" was never defined. 14291Usually this means the macro was only invoked conditionally." >&2;} 14292 { (exit 1); exit 1; }; } 14293fi 14294 14295: ${CONFIG_STATUS=./config.status} 14296ac_clean_files_save=$ac_clean_files 14297ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14298{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 14299echo "$as_me: creating $CONFIG_STATUS" >&6;} 14300cat >$CONFIG_STATUS <<_ACEOF 14301#! $SHELL 14302# Generated by $as_me. 14303# Run this file to recreate the current configuration. 14304# Compiler output produced by configure, useful for debugging 14305# configure, is in config.log if it exists. 14306 14307debug=false 14308ac_cs_recheck=false 14309ac_cs_silent=false 14310SHELL=\${CONFIG_SHELL-$SHELL} 14311_ACEOF 14312 14313cat >>$CONFIG_STATUS <<\_ACEOF 14314## --------------------- ## 14315## M4sh Initialization. ## 14316## --------------------- ## 14317 14318# Be Bourne compatible 14319if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 14320 emulate sh 14321 NULLCMD=: 14322 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 14323 # is contrary to our usage. Disable this feature. 14324 alias -g '${1+"$@"}'='"$@"' 14325elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 14326 set -o posix 14327fi 14328 14329# Support unset when possible. 14330if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 14331 as_unset=unset 14332else 14333 as_unset=false 14334fi 14335 14336 14337# Work around bugs in pre-3.0 UWIN ksh. 14338$as_unset ENV MAIL MAILPATH 14339PS1='$ ' 14340PS2='> ' 14341PS4='+ ' 14342 14343# NLS nuisances. 14344for as_var in \ 14345 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 14346 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 14347 LC_TELEPHONE LC_TIME 14348do 14349 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then 14350 eval $as_var=C; export $as_var 14351 else 14352 $as_unset $as_var 14353 fi 14354done 14355 14356# Required to use basename. 14357if expr a : '\(a\)' >/dev/null 2>&1; then 14358 as_expr=expr 14359else 14360 as_expr=false 14361fi 14362 14363if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 14364 as_basename=basename 14365else 14366 as_basename=false 14367fi 14368 14369 14370# Name of the executable. 14371as_me=`$as_basename "$0" || 14372$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 14373 X"$0" : 'X\(//\)$' \| \ 14374 X"$0" : 'X\(/\)$' \| \ 14375 . : '\(.\)' 2>/dev/null || 14376echo X/"$0" | 14377 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 14378 /^X\/\(\/\/\)$/{ s//\1/; q; } 14379 /^X\/\(\/\).*/{ s//\1/; q; } 14380 s/.*/./; q'` 14381 14382 14383# PATH needs CR, and LINENO needs CR and PATH. 14384# Avoid depending upon Character Ranges. 14385as_cr_letters='abcdefghijklmnopqrstuvwxyz' 14386as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14387as_cr_Letters=$as_cr_letters$as_cr_LETTERS 14388as_cr_digits='0123456789' 14389as_cr_alnum=$as_cr_Letters$as_cr_digits 14390 14391# The user is always right. 14392if test "${PATH_SEPARATOR+set}" != set; then 14393 echo "#! /bin/sh" >conf$$.sh 14394 echo "exit 0" >>conf$$.sh 14395 chmod +x conf$$.sh 14396 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 14397 PATH_SEPARATOR=';' 14398 else 14399 PATH_SEPARATOR=: 14400 fi 14401 rm -f conf$$.sh 14402fi 14403 14404 14405 as_lineno_1=$LINENO 14406 as_lineno_2=$LINENO 14407 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 14408 test "x$as_lineno_1" != "x$as_lineno_2" && 14409 test "x$as_lineno_3" = "x$as_lineno_2" || { 14410 # Find who we are. Look in the path if we contain no path at all 14411 # relative or not. 14412 case $0 in 14413 *[\\/]* ) as_myself=$0 ;; 14414 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14415for as_dir in $PATH 14416do 14417 IFS=$as_save_IFS 14418 test -z "$as_dir" && as_dir=. 14419 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 14420done 14421 14422 ;; 14423 esac 14424 # We did not find ourselves, most probably we were run as `sh COMMAND' 14425 # in which case we are not to be found in the path. 14426 if test "x$as_myself" = x; then 14427 as_myself=$0 14428 fi 14429 if test ! -f "$as_myself"; then 14430 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 14431echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 14432 { (exit 1); exit 1; }; } 14433 fi 14434 case $CONFIG_SHELL in 14435 '') 14436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14437for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 14438do 14439 IFS=$as_save_IFS 14440 test -z "$as_dir" && as_dir=. 14441 for as_base in sh bash ksh sh5; do 14442 case $as_dir in 14443 /*) 14444 if ("$as_dir/$as_base" -c ' 14445 as_lineno_1=$LINENO 14446 as_lineno_2=$LINENO 14447 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 14448 test "x$as_lineno_1" != "x$as_lineno_2" && 14449 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 14450 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 14451 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 14452 CONFIG_SHELL=$as_dir/$as_base 14453 export CONFIG_SHELL 14454 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 14455 fi;; 14456 esac 14457 done 14458done 14459;; 14460 esac 14461 14462 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 14463 # uniformly replaced by the line number. The first 'sed' inserts a 14464 # line-number line before each line; the second 'sed' does the real 14465 # work. The second script uses 'N' to pair each line-number line 14466 # with the numbered line, and appends trailing '-' during 14467 # substitution so that $LINENO is not a special case at line end. 14468 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 14469 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 14470 sed '=' <$as_myself | 14471 sed ' 14472 N 14473 s,$,-, 14474 : loop 14475 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 14476 t loop 14477 s,-$,, 14478 s,^['$as_cr_digits']*\n,, 14479 ' >$as_me.lineno && 14480 chmod +x $as_me.lineno || 14481 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 14482echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 14483 { (exit 1); exit 1; }; } 14484 14485 # Don't try to exec as it changes $[0], causing all sort of problems 14486 # (the dirname of $[0] is not the place where we might find the 14487 # original and so on. Autoconf is especially sensible to this). 14488 . ./$as_me.lineno 14489 # Exit status is that of the last command. 14490 exit 14491} 14492 14493 14494case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 14495 *c*,-n*) ECHO_N= ECHO_C=' 14496' ECHO_T=' ' ;; 14497 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 14498 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 14499esac 14500 14501if expr a : '\(a\)' >/dev/null 2>&1; then 14502 as_expr=expr 14503else 14504 as_expr=false 14505fi 14506 14507rm -f conf$$ conf$$.exe conf$$.file 14508echo >conf$$.file 14509if ln -s conf$$.file conf$$ 2>/dev/null; then 14510 # We could just check for DJGPP; but this test a) works b) is more generic 14511 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 14512 if test -f conf$$.exe; then 14513 # Don't use ln at all; we don't have any links 14514 as_ln_s='cp -p' 14515 else 14516 as_ln_s='ln -s' 14517 fi 14518elif ln conf$$.file conf$$ 2>/dev/null; then 14519 as_ln_s=ln 14520else 14521 as_ln_s='cp -p' 14522fi 14523rm -f conf$$ conf$$.exe conf$$.file 14524 14525if mkdir -p . 2>/dev/null; then 14526 as_mkdir_p=: 14527else 14528 as_mkdir_p=false 14529fi 14530 14531as_executable_p="test -f" 14532 14533# Sed expression to map a string onto a valid CPP name. 14534as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 14535 14536# Sed expression to map a string onto a valid variable name. 14537as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 14538 14539 14540# IFS 14541# We need space, tab and new line, in precisely that order. 14542as_nl=' 14543' 14544IFS=" $as_nl" 14545 14546# CDPATH. 14547$as_unset CDPATH 14548 14549exec 6>&1 14550 14551# Open the log real soon, to keep \$[0] and so on meaningful, and to 14552# report actual input values of CONFIG_FILES etc. instead of their 14553# values after options handling. Logging --version etc. is OK. 14554exec 5>>config.log 14555{ 14556 echo 14557 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 14558## Running $as_me. ## 14559_ASBOX 14560} >&5 14561cat >&5 <<_CSEOF 14562 14563This file was extended by $as_me, which was 14564generated by GNU Autoconf 2.57. Invocation command line was 14565 14566 CONFIG_FILES = $CONFIG_FILES 14567 CONFIG_HEADERS = $CONFIG_HEADERS 14568 CONFIG_LINKS = $CONFIG_LINKS 14569 CONFIG_COMMANDS = $CONFIG_COMMANDS 14570 $ $0 $@ 14571 14572_CSEOF 14573echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 14574echo >&5 14575_ACEOF 14576 14577# Files that config.status was made for. 14578if test -n "$ac_config_files"; then 14579 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 14580fi 14581 14582if test -n "$ac_config_headers"; then 14583 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 14584fi 14585 14586if test -n "$ac_config_links"; then 14587 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 14588fi 14589 14590if test -n "$ac_config_commands"; then 14591 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 14592fi 14593 14594cat >>$CONFIG_STATUS <<\_ACEOF 14595 14596ac_cs_usage="\ 14597\`$as_me' instantiates files from templates according to the 14598current configuration. 14599 14600Usage: $0 [OPTIONS] [FILE]... 14601 14602 -h, --help print this help, then exit 14603 -V, --version print version number, then exit 14604 -q, --quiet do not print progress messages 14605 -d, --debug don't remove temporary files 14606 --recheck update $as_me by reconfiguring in the same conditions 14607 --file=FILE[:TEMPLATE] 14608 instantiate the configuration file FILE 14609 --header=FILE[:TEMPLATE] 14610 instantiate the configuration header FILE 14611 14612Configuration files: 14613$config_files 14614 14615Configuration headers: 14616$config_headers 14617 14618Configuration commands: 14619$config_commands 14620 14621Report bugs to <bug-autoconf@gnu.org>." 14622_ACEOF 14623 14624cat >>$CONFIG_STATUS <<_ACEOF 14625ac_cs_version="\\ 14626config.status 14627configured by $0, generated by GNU Autoconf 2.57, 14628 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 14629 14630Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 14631Free Software Foundation, Inc. 14632This config.status script is free software; the Free Software Foundation 14633gives unlimited permission to copy, distribute and modify it." 14634srcdir=$srcdir 14635INSTALL="$INSTALL" 14636_ACEOF 14637 14638cat >>$CONFIG_STATUS <<\_ACEOF 14639# If no file are specified by the user, then we need to provide default 14640# value. By we need to know if files were specified by the user. 14641ac_need_defaults=: 14642while test $# != 0 14643do 14644 case $1 in 14645 --*=*) 14646 ac_option=`expr "x$1" : 'x\([^=]*\)='` 14647 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 14648 ac_shift=: 14649 ;; 14650 -*) 14651 ac_option=$1 14652 ac_optarg=$2 14653 ac_shift=shift 14654 ;; 14655 *) # This is not an option, so the user has probably given explicit 14656 # arguments. 14657 ac_option=$1 14658 ac_need_defaults=false;; 14659 esac 14660 14661 case $ac_option in 14662 # Handling of the options. 14663_ACEOF 14664cat >>$CONFIG_STATUS <<\_ACEOF 14665 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 14666 ac_cs_recheck=: ;; 14667 --version | --vers* | -V ) 14668 echo "$ac_cs_version"; exit 0 ;; 14669 --he | --h) 14670 # Conflict between --help and --header 14671 { { echo "$as_me:$LINENO: error: ambiguous option: $1 14672Try \`$0 --help' for more information." >&5 14673echo "$as_me: error: ambiguous option: $1 14674Try \`$0 --help' for more information." >&2;} 14675 { (exit 1); exit 1; }; };; 14676 --help | --hel | -h ) 14677 echo "$ac_cs_usage"; exit 0 ;; 14678 --debug | --d* | -d ) 14679 debug=: ;; 14680 --file | --fil | --fi | --f ) 14681 $ac_shift 14682 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 14683 ac_need_defaults=false;; 14684 --header | --heade | --head | --hea ) 14685 $ac_shift 14686 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 14687 ac_need_defaults=false;; 14688 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 14689 | -silent | --silent | --silen | --sile | --sil | --si | --s) 14690 ac_cs_silent=: ;; 14691 14692 # This is an error. 14693 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 14694Try \`$0 --help' for more information." >&5 14695echo "$as_me: error: unrecognized option: $1 14696Try \`$0 --help' for more information." >&2;} 14697 { (exit 1); exit 1; }; } ;; 14698 14699 *) ac_config_targets="$ac_config_targets $1" ;; 14700 14701 esac 14702 shift 14703done 14704 14705ac_configure_extra_args= 14706 14707if $ac_cs_silent; then 14708 exec 6>/dev/null 14709 ac_configure_extra_args="$ac_configure_extra_args --silent" 14710fi 14711 14712_ACEOF 14713cat >>$CONFIG_STATUS <<_ACEOF 14714if \$ac_cs_recheck; then 14715 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 14716 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 14717fi 14718 14719_ACEOF 14720 14721cat >>$CONFIG_STATUS <<_ACEOF 14722# 14723# INIT-COMMANDS section. 14724# 14725 14726AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 14727 14728_ACEOF 14729 14730 14731 14732cat >>$CONFIG_STATUS <<\_ACEOF 14733for ac_config_target in $ac_config_targets 14734do 14735 case "$ac_config_target" in 14736 # Handling of arguments. 14737 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14738 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 14739 "src/nnet/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/nnet/Makefile" ;; 14740 "src/tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;; 14741 "libs/Makefile" ) CONFIG_FILES="$CONFIG_FILES libs/Makefile" ;; 14742 "libs/regex/Makefile" ) CONFIG_FILES="$CONFIG_FILES libs/regex/Makefile" ;; 14743 "libs/portaudio/Makefile" ) CONFIG_FILES="$CONFIG_FILES libs/portaudio/Makefile" ;; 14744 "cfg/Makefile" ) CONFIG_FILES="$CONFIG_FILES cfg/Makefile" ;; 14745 "arch/Makefile" ) CONFIG_FILES="$CONFIG_FILES arch/Makefile" ;; 14746 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 14747 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 14748 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 14749 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 14750echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 14751 { (exit 1); exit 1; }; };; 14752 esac 14753done 14754 14755# If the user did not use the arguments to specify the items to instantiate, 14756# then the envvar interface is used. Set only those that are not. 14757# We use the long form for the default assignment because of an extremely 14758# bizarre bug on SunOS 4.1.3. 14759if $ac_need_defaults; then 14760 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14761 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14762 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14763fi 14764 14765# Have a temporary directory for convenience. Make it in the build tree 14766# simply because there is no reason to put it here, and in addition, 14767# creating and moving files from /tmp can sometimes cause problems. 14768# Create a temporary directory, and hook for its removal unless debugging. 14769$debug || 14770{ 14771 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 14772 trap '{ (exit 1); exit 1; }' 1 2 13 15 14773} 14774 14775# Create a (secure) tmp directory for tmp files. 14776 14777{ 14778 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 14779 test -n "$tmp" && test -d "$tmp" 14780} || 14781{ 14782 tmp=./confstat$$-$RANDOM 14783 (umask 077 && mkdir $tmp) 14784} || 14785{ 14786 echo "$me: cannot create a temporary directory in ." >&2 14787 { (exit 1); exit 1; } 14788} 14789 14790_ACEOF 14791 14792cat >>$CONFIG_STATUS <<_ACEOF 14793 14794# 14795# CONFIG_FILES section. 14796# 14797 14798# No need to generate the scripts if there are no CONFIG_FILES. 14799# This happens for instance when ./config.status config.h 14800if test -n "\$CONFIG_FILES"; then 14801 # Protect against being on the right side of a sed subst in config.status. 14802 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 14803 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 14804s,@SHELL@,$SHELL,;t t 14805s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 14806s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 14807s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 14808s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 14809s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 14810s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 14811s,@exec_prefix@,$exec_prefix,;t t 14812s,@prefix@,$prefix,;t t 14813s,@program_transform_name@,$program_transform_name,;t t 14814s,@bindir@,$bindir,;t t 14815s,@sbindir@,$sbindir,;t t 14816s,@libexecdir@,$libexecdir,;t t 14817s,@datadir@,$datadir,;t t 14818s,@sysconfdir@,$sysconfdir,;t t 14819s,@sharedstatedir@,$sharedstatedir,;t t 14820s,@localstatedir@,$localstatedir,;t t 14821s,@libdir@,$libdir,;t t 14822s,@includedir@,$includedir,;t t 14823s,@oldincludedir@,$oldincludedir,;t t 14824s,@infodir@,$infodir,;t t 14825s,@mandir@,$mandir,;t t 14826s,@build_alias@,$build_alias,;t t 14827s,@host_alias@,$host_alias,;t t 14828s,@target_alias@,$target_alias,;t t 14829s,@DEFS@,$DEFS,;t t 14830s,@ECHO_C@,$ECHO_C,;t t 14831s,@ECHO_N@,$ECHO_N,;t t 14832s,@ECHO_T@,$ECHO_T,;t t 14833s,@LIBS@,$LIBS,;t t 14834s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 14835s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 14836s,@INSTALL_DATA@,$INSTALL_DATA,;t t 14837s,@CYGPATH_W@,$CYGPATH_W,;t t 14838s,@PACKAGE@,$PACKAGE,;t t 14839s,@VERSION@,$VERSION,;t t 14840s,@ACLOCAL@,$ACLOCAL,;t t 14841s,@AUTOCONF@,$AUTOCONF,;t t 14842s,@AUTOMAKE@,$AUTOMAKE,;t t 14843s,@AUTOHEADER@,$AUTOHEADER,;t t 14844s,@MAKEINFO@,$MAKEINFO,;t t 14845s,@AMTAR@,$AMTAR,;t t 14846s,@install_sh@,$install_sh,;t t 14847s,@STRIP@,$STRIP,;t t 14848s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 14849s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 14850s,@AWK@,$AWK,;t t 14851s,@SET_MAKE@,$SET_MAKE,;t t 14852s,@am__leading_dot@,$am__leading_dot,;t t 14853s,@CC@,$CC,;t t 14854s,@CFLAGS@,$CFLAGS,;t t 14855s,@LDFLAGS@,$LDFLAGS,;t t 14856s,@CPPFLAGS@,$CPPFLAGS,;t t 14857s,@ac_ct_CC@,$ac_ct_CC,;t t 14858s,@EXEEXT@,$EXEEXT,;t t 14859s,@OBJEXT@,$OBJEXT,;t t 14860s,@DEPDIR@,$DEPDIR,;t t 14861s,@am__include@,$am__include,;t t 14862s,@am__quote@,$am__quote,;t t 14863s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 14864s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 14865s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 14866s,@CCDEPMODE@,$CCDEPMODE,;t t 14867s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t 14868s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t 14869s,@CXX@,$CXX,;t t 14870s,@CXXFLAGS@,$CXXFLAGS,;t t 14871s,@ac_ct_CXX@,$ac_ct_CXX,;t t 14872s,@CXXDEPMODE@,$CXXDEPMODE,;t t 14873s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t 14874s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t 14875s,@LIBTOOL_DEPS@,$LIBTOOL_DEPS,;t t 14876s,@CONFIGURED_CXXFLAGS@,$CONFIGURED_CXXFLAGS,;t t 14877s,@AM_CXXFLAGS@,$AM_CXXFLAGS,;t t 14878s,@build@,$build,;t t 14879s,@build_cpu@,$build_cpu,;t t 14880s,@build_vendor@,$build_vendor,;t t 14881s,@build_os@,$build_os,;t t 14882s,@host@,$host,;t t 14883s,@host_cpu@,$host_cpu,;t t 14884s,@host_vendor@,$host_vendor,;t t 14885s,@host_os@,$host_os,;t t 14886s,@LN_S@,$LN_S,;t t 14887s,@ECHO@,$ECHO,;t t 14888s,@RANLIB@,$RANLIB,;t t 14889s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t 14890s,@CPP@,$CPP,;t t 14891s,@EGREP@,$EGREP,;t t 14892s,@LIBTOOL@,$LIBTOOL,;t t 14893s,@PORTAUDIO_TRUE@,$PORTAUDIO_TRUE,;t t 14894s,@PORTAUDIO_FALSE@,$PORTAUDIO_FALSE,;t t 14895s,@LNK@,$LNK,;t t 14896s,@EXTRA_REGEX_OBJ@,$EXTRA_REGEX_OBJ,;t t 14897s,@EXTRA_PORTAUDIO_LIBS@,$EXTRA_PORTAUDIO_LIBS,;t t 14898s,@EXTRA_PORTAUDIO_DEFS@,$EXTRA_PORTAUDIO_DEFS,;t t 14899s,@YACC@,$YACC,;t t 14900s,@LEX@,$LEX,;t t 14901s,@LEXLIB@,$LEXLIB,;t t 14902s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t 14903s,@CXXCPP@,$CXXCPP,;t t 14904s,@LIBOBJS@,$LIBOBJS,;t t 14905s,@LTLIBOBJS@,$LTLIBOBJS,;t t 14906CEOF 14907 14908_ACEOF 14909 14910 cat >>$CONFIG_STATUS <<\_ACEOF 14911 # Split the substitutions into bite-sized pieces for seds with 14912 # small command number limits, like on Digital OSF/1 and HP-UX. 14913 ac_max_sed_lines=48 14914 ac_sed_frag=1 # Number of current file. 14915 ac_beg=1 # First line for current file. 14916 ac_end=$ac_max_sed_lines # Line after last line for current file. 14917 ac_more_lines=: 14918 ac_sed_cmds= 14919 while $ac_more_lines; do 14920 if test $ac_beg -gt 1; then 14921 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 14922 else 14923 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 14924 fi 14925 if test ! -s $tmp/subs.frag; then 14926 ac_more_lines=false 14927 else 14928 # The purpose of the label and of the branching condition is to 14929 # speed up the sed processing (if there are no `@' at all, there 14930 # is no need to browse any of the substitutions). 14931 # These are the two extra sed commands mentioned above. 14932 (echo ':t 14933 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 14934 if test -z "$ac_sed_cmds"; then 14935 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 14936 else 14937 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 14938 fi 14939 ac_sed_frag=`expr $ac_sed_frag + 1` 14940 ac_beg=$ac_end 14941 ac_end=`expr $ac_end + $ac_max_sed_lines` 14942 fi 14943 done 14944 if test -z "$ac_sed_cmds"; then 14945 ac_sed_cmds=cat 14946 fi 14947fi # test -n "$CONFIG_FILES" 14948 14949_ACEOF 14950cat >>$CONFIG_STATUS <<\_ACEOF 14951for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 14952 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 14953 case $ac_file in 14954 - | *:- | *:-:* ) # input from stdin 14955 cat >$tmp/stdin 14956 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 14957 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 14958 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 14959 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 14960 * ) ac_file_in=$ac_file.in ;; 14961 esac 14962 14963 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 14964 ac_dir=`(dirname "$ac_file") 2>/dev/null || 14965$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14966 X"$ac_file" : 'X\(//\)[^/]' \| \ 14967 X"$ac_file" : 'X\(//\)$' \| \ 14968 X"$ac_file" : 'X\(/\)' \| \ 14969 . : '\(.\)' 2>/dev/null || 14970echo X"$ac_file" | 14971 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 14972 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 14973 /^X\(\/\/\)$/{ s//\1/; q; } 14974 /^X\(\/\).*/{ s//\1/; q; } 14975 s/.*/./; q'` 14976 { if $as_mkdir_p; then 14977 mkdir -p "$ac_dir" 14978 else 14979 as_dir="$ac_dir" 14980 as_dirs= 14981 while test ! -d "$as_dir"; do 14982 as_dirs="$as_dir $as_dirs" 14983 as_dir=`(dirname "$as_dir") 2>/dev/null || 14984$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14985 X"$as_dir" : 'X\(//\)[^/]' \| \ 14986 X"$as_dir" : 'X\(//\)$' \| \ 14987 X"$as_dir" : 'X\(/\)' \| \ 14988 . : '\(.\)' 2>/dev/null || 14989echo X"$as_dir" | 14990 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 14991 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 14992 /^X\(\/\/\)$/{ s//\1/; q; } 14993 /^X\(\/\).*/{ s//\1/; q; } 14994 s/.*/./; q'` 14995 done 14996 test ! -n "$as_dirs" || mkdir $as_dirs 14997 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 14998echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 14999 { (exit 1); exit 1; }; }; } 15000 15001 ac_builddir=. 15002 15003if test "$ac_dir" != .; then 15004 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 15005 # A "../" for each directory in $ac_dir_suffix. 15006 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 15007else 15008 ac_dir_suffix= ac_top_builddir= 15009fi 15010 15011case $srcdir in 15012 .) # No --srcdir option. We are building in place. 15013 ac_srcdir=. 15014 if test -z "$ac_top_builddir"; then 15015 ac_top_srcdir=. 15016 else 15017 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 15018 fi ;; 15019 [\\/]* | ?:[\\/]* ) # Absolute path. 15020 ac_srcdir=$srcdir$ac_dir_suffix; 15021 ac_top_srcdir=$srcdir ;; 15022 *) # Relative path. 15023 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 15024 ac_top_srcdir=$ac_top_builddir$srcdir ;; 15025esac 15026# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 15027# absolute. 15028ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 15029ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` 15030ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 15031ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 15032 15033 15034 case $INSTALL in 15035 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 15036 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 15037 esac 15038 15039 if test x"$ac_file" != x-; then 15040 { echo "$as_me:$LINENO: creating $ac_file" >&5 15041echo "$as_me: creating $ac_file" >&6;} 15042 rm -f "$ac_file" 15043 fi 15044 # Let's still pretend it is `configure' which instantiates (i.e., don't 15045 # use $as_me), people would be surprised to read: 15046 # /* config.h. Generated by config.status. */ 15047 if test x"$ac_file" = x-; then 15048 configure_input= 15049 else 15050 configure_input="$ac_file. " 15051 fi 15052 configure_input=$configure_input"Generated from `echo $ac_file_in | 15053 sed 's,.*/,,'` by configure." 15054 15055 # First look for the input files in the build tree, otherwise in the 15056 # src tree. 15057 ac_file_inputs=`IFS=: 15058 for f in $ac_file_in; do 15059 case $f in 15060 -) echo $tmp/stdin ;; 15061 [\\/$]*) 15062 # Absolute (can't be DOS-style, as IFS=:) 15063 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 15064echo "$as_me: error: cannot find input file: $f" >&2;} 15065 { (exit 1); exit 1; }; } 15066 echo $f;; 15067 *) # Relative 15068 if test -f "$f"; then 15069 # Build tree 15070 echo $f 15071 elif test -f "$srcdir/$f"; then 15072 # Source tree 15073 echo $srcdir/$f 15074 else 15075 # /dev/null tree 15076 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 15077echo "$as_me: error: cannot find input file: $f" >&2;} 15078 { (exit 1); exit 1; }; } 15079 fi;; 15080 esac 15081 done` || { (exit 1); exit 1; } 15082_ACEOF 15083cat >>$CONFIG_STATUS <<_ACEOF 15084 sed "$ac_vpsub 15085$extrasub 15086_ACEOF 15087cat >>$CONFIG_STATUS <<\_ACEOF 15088:t 15089/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 15090s,@configure_input@,$configure_input,;t t 15091s,@srcdir@,$ac_srcdir,;t t 15092s,@abs_srcdir@,$ac_abs_srcdir,;t t 15093s,@top_srcdir@,$ac_top_srcdir,;t t 15094s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 15095s,@builddir@,$ac_builddir,;t t 15096s,@abs_builddir@,$ac_abs_builddir,;t t 15097s,@top_builddir@,$ac_top_builddir,;t t 15098s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 15099s,@INSTALL@,$ac_INSTALL,;t t 15100" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 15101 rm -f $tmp/stdin 15102 if test x"$ac_file" != x-; then 15103 mv $tmp/out $ac_file 15104 else 15105 cat $tmp/out 15106 rm -f $tmp/out 15107 fi 15108 15109done 15110_ACEOF 15111cat >>$CONFIG_STATUS <<\_ACEOF 15112 15113# 15114# CONFIG_HEADER section. 15115# 15116 15117# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 15118# NAME is the cpp macro being defined and VALUE is the value it is being given. 15119# 15120# ac_d sets the value in "#define NAME VALUE" lines. 15121ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 15122ac_dB='[ ].*$,\1#\2' 15123ac_dC=' ' 15124ac_dD=',;t' 15125# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 15126ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 15127ac_uB='$,\1#\2define\3' 15128ac_uC=' ' 15129ac_uD=',;t' 15130 15131for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 15132 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 15133 case $ac_file in 15134 - | *:- | *:-:* ) # input from stdin 15135 cat >$tmp/stdin 15136 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 15137 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 15138 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 15139 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 15140 * ) ac_file_in=$ac_file.in ;; 15141 esac 15142 15143 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 15144echo "$as_me: creating $ac_file" >&6;} 15145 15146 # First look for the input files in the build tree, otherwise in the 15147 # src tree. 15148 ac_file_inputs=`IFS=: 15149 for f in $ac_file_in; do 15150 case $f in 15151 -) echo $tmp/stdin ;; 15152 [\\/$]*) 15153 # Absolute (can't be DOS-style, as IFS=:) 15154 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 15155echo "$as_me: error: cannot find input file: $f" >&2;} 15156 { (exit 1); exit 1; }; } 15157 echo $f;; 15158 *) # Relative 15159 if test -f "$f"; then 15160 # Build tree 15161 echo $f 15162 elif test -f "$srcdir/$f"; then 15163 # Source tree 15164 echo $srcdir/$f 15165 else 15166 # /dev/null tree 15167 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 15168echo "$as_me: error: cannot find input file: $f" >&2;} 15169 { (exit 1); exit 1; }; } 15170 fi;; 15171 esac 15172 done` || { (exit 1); exit 1; } 15173 # Remove the trailing spaces. 15174 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 15175 15176_ACEOF 15177 15178# Transform confdefs.h into two sed scripts, `conftest.defines' and 15179# `conftest.undefs', that substitutes the proper values into 15180# config.h.in to produce config.h. The first handles `#define' 15181# templates, and the second `#undef' templates. 15182# And first: Protect against being on the right side of a sed subst in 15183# config.status. Protect against being in an unquoted here document 15184# in config.status. 15185rm -f conftest.defines conftest.undefs 15186# Using a here document instead of a string reduces the quoting nightmare. 15187# Putting comments in sed scripts is not portable. 15188# 15189# `end' is used to avoid that the second main sed command (meant for 15190# 0-ary CPP macros) applies to n-ary macro definitions. 15191# See the Autoconf documentation for `clear'. 15192cat >confdef2sed.sed <<\_ACEOF 15193s/[\\&,]/\\&/g 15194s,[\\$`],\\&,g 15195t clear 15196: clear 15197s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 15198t end 15199s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 15200: end 15201_ACEOF 15202# If some macros were called several times there might be several times 15203# the same #defines, which is useless. Nevertheless, we may not want to 15204# sort them, since we want the *last* AC-DEFINE to be honored. 15205uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 15206sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 15207rm -f confdef2sed.sed 15208 15209# This sed command replaces #undef with comments. This is necessary, for 15210# example, in the case of _POSIX_SOURCE, which is predefined and required 15211# on some systems where configure will not decide to define it. 15212cat >>conftest.undefs <<\_ACEOF 15213s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 15214_ACEOF 15215 15216# Break up conftest.defines because some shells have a limit on the size 15217# of here documents, and old seds have small limits too (100 cmds). 15218echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 15219echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 15220echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 15221echo ' :' >>$CONFIG_STATUS 15222rm -f conftest.tail 15223while grep . conftest.defines >/dev/null 15224do 15225 # Write a limited-size here document to $tmp/defines.sed. 15226 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 15227 # Speed up: don't consider the non `#define' lines. 15228 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 15229 # Work around the forget-to-reset-the-flag bug. 15230 echo 't clr' >>$CONFIG_STATUS 15231 echo ': clr' >>$CONFIG_STATUS 15232 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 15233 echo 'CEOF 15234 sed -f $tmp/defines.sed $tmp/in >$tmp/out 15235 rm -f $tmp/in 15236 mv $tmp/out $tmp/in 15237' >>$CONFIG_STATUS 15238 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 15239 rm -f conftest.defines 15240 mv conftest.tail conftest.defines 15241done 15242rm -f conftest.defines 15243echo ' fi # grep' >>$CONFIG_STATUS 15244echo >>$CONFIG_STATUS 15245 15246# Break up conftest.undefs because some shells have a limit on the size 15247# of here documents, and old seds have small limits too (100 cmds). 15248echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 15249rm -f conftest.tail 15250while grep . conftest.undefs >/dev/null 15251do 15252 # Write a limited-size here document to $tmp/undefs.sed. 15253 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 15254 # Speed up: don't consider the non `#undef' 15255 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 15256 # Work around the forget-to-reset-the-flag bug. 15257 echo 't clr' >>$CONFIG_STATUS 15258 echo ': clr' >>$CONFIG_STATUS 15259 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 15260 echo 'CEOF 15261 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 15262 rm -f $tmp/in 15263 mv $tmp/out $tmp/in 15264' >>$CONFIG_STATUS 15265 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 15266 rm -f conftest.undefs 15267 mv conftest.tail conftest.undefs 15268done 15269rm -f conftest.undefs 15270 15271cat >>$CONFIG_STATUS <<\_ACEOF 15272 # Let's still pretend it is `configure' which instantiates (i.e., don't 15273 # use $as_me), people would be surprised to read: 15274 # /* config.h. Generated by config.status. */ 15275 if test x"$ac_file" = x-; then 15276 echo "/* Generated by configure. */" >$tmp/config.h 15277 else 15278 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 15279 fi 15280 cat $tmp/in >>$tmp/config.h 15281 rm -f $tmp/in 15282 if test x"$ac_file" != x-; then 15283 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 15284 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 15285echo "$as_me: $ac_file is unchanged" >&6;} 15286 else 15287 ac_dir=`(dirname "$ac_file") 2>/dev/null || 15288$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15289 X"$ac_file" : 'X\(//\)[^/]' \| \ 15290 X"$ac_file" : 'X\(//\)$' \| \ 15291 X"$ac_file" : 'X\(/\)' \| \ 15292 . : '\(.\)' 2>/dev/null || 15293echo X"$ac_file" | 15294 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15295 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15296 /^X\(\/\/\)$/{ s//\1/; q; } 15297 /^X\(\/\).*/{ s//\1/; q; } 15298 s/.*/./; q'` 15299 { if $as_mkdir_p; then 15300 mkdir -p "$ac_dir" 15301 else 15302 as_dir="$ac_dir" 15303 as_dirs= 15304 while test ! -d "$as_dir"; do 15305 as_dirs="$as_dir $as_dirs" 15306 as_dir=`(dirname "$as_dir") 2>/dev/null || 15307$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15308 X"$as_dir" : 'X\(//\)[^/]' \| \ 15309 X"$as_dir" : 'X\(//\)$' \| \ 15310 X"$as_dir" : 'X\(/\)' \| \ 15311 . : '\(.\)' 2>/dev/null || 15312echo X"$as_dir" | 15313 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15314 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15315 /^X\(\/\/\)$/{ s//\1/; q; } 15316 /^X\(\/\).*/{ s//\1/; q; } 15317 s/.*/./; q'` 15318 done 15319 test ! -n "$as_dirs" || mkdir $as_dirs 15320 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 15321echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 15322 { (exit 1); exit 1; }; }; } 15323 15324 rm -f $ac_file 15325 mv $tmp/config.h $ac_file 15326 fi 15327 else 15328 cat $tmp/config.h 15329 rm -f $tmp/config.h 15330 fi 15331# Compute $ac_file's index in $config_headers. 15332_am_stamp_count=1 15333for _am_header in $config_headers :; do 15334 case $_am_header in 15335 $ac_file | $ac_file:* ) 15336 break ;; 15337 * ) 15338 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 15339 esac 15340done 15341echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || 15342$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15343 X$ac_file : 'X\(//\)[^/]' \| \ 15344 X$ac_file : 'X\(//\)$' \| \ 15345 X$ac_file : 'X\(/\)' \| \ 15346 . : '\(.\)' 2>/dev/null || 15347echo X$ac_file | 15348 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15349 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15350 /^X\(\/\/\)$/{ s//\1/; q; } 15351 /^X\(\/\).*/{ s//\1/; q; } 15352 s/.*/./; q'`/stamp-h$_am_stamp_count 15353done 15354_ACEOF 15355cat >>$CONFIG_STATUS <<\_ACEOF 15356 15357# 15358# CONFIG_COMMANDS section. 15359# 15360for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 15361 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 15362 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 15363 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 15364$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15365 X"$ac_dest" : 'X\(//\)[^/]' \| \ 15366 X"$ac_dest" : 'X\(//\)$' \| \ 15367 X"$ac_dest" : 'X\(/\)' \| \ 15368 . : '\(.\)' 2>/dev/null || 15369echo X"$ac_dest" | 15370 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15371 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15372 /^X\(\/\/\)$/{ s//\1/; q; } 15373 /^X\(\/\).*/{ s//\1/; q; } 15374 s/.*/./; q'` 15375 ac_builddir=. 15376 15377if test "$ac_dir" != .; then 15378 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 15379 # A "../" for each directory in $ac_dir_suffix. 15380 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 15381else 15382 ac_dir_suffix= ac_top_builddir= 15383fi 15384 15385case $srcdir in 15386 .) # No --srcdir option. We are building in place. 15387 ac_srcdir=. 15388 if test -z "$ac_top_builddir"; then 15389 ac_top_srcdir=. 15390 else 15391 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 15392 fi ;; 15393 [\\/]* | ?:[\\/]* ) # Absolute path. 15394 ac_srcdir=$srcdir$ac_dir_suffix; 15395 ac_top_srcdir=$srcdir ;; 15396 *) # Relative path. 15397 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 15398 ac_top_srcdir=$ac_top_builddir$srcdir ;; 15399esac 15400# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 15401# absolute. 15402ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 15403ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` 15404ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 15405ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 15406 15407 15408 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 15409echo "$as_me: executing $ac_dest commands" >&6;} 15410 case $ac_dest in 15411 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 15412 # Strip MF so we end up with the name of the file. 15413 mf=`echo "$mf" | sed -e 's/:.*$//'` 15414 # Check whether this is an Automake generated Makefile or not. 15415 # We used to match only the files named `Makefile.in', but 15416 # some people rename them; so instead we look at the file content. 15417 # Grep'ing the first line is not enough: some people post-process 15418 # each Makefile.in and add a new line on top of each file to say so. 15419 # So let's grep whole file. 15420 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 15421 dirpart=`(dirname "$mf") 2>/dev/null || 15422$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15423 X"$mf" : 'X\(//\)[^/]' \| \ 15424 X"$mf" : 'X\(//\)$' \| \ 15425 X"$mf" : 'X\(/\)' \| \ 15426 . : '\(.\)' 2>/dev/null || 15427echo X"$mf" | 15428 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15429 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15430 /^X\(\/\/\)$/{ s//\1/; q; } 15431 /^X\(\/\).*/{ s//\1/; q; } 15432 s/.*/./; q'` 15433 else 15434 continue 15435 fi 15436 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 15437 # Extract the definition of DEP_FILES from the Makefile without 15438 # running `make'. 15439 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 15440 test -z "$DEPDIR" && continue 15441 # When using ansi2knr, U may be empty or an underscore; expand it 15442 U=`sed -n -e '/^U = / s///p' < "$mf"` 15443 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 15444 # We invoke sed twice because it is the simplest approach to 15445 # changing $(DEPDIR) to its actual value in the expansion. 15446 for file in `sed -n -e ' 15447 /^DEP_FILES = .*\\\\$/ { 15448 s/^DEP_FILES = // 15449 :loop 15450 s/\\\\$// 15451 p 15452 n 15453 /\\\\$/ b loop 15454 p 15455 } 15456 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 15457 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 15458 # Make sure the directory exists. 15459 test -f "$dirpart/$file" && continue 15460 fdir=`(dirname "$file") 2>/dev/null || 15461$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15462 X"$file" : 'X\(//\)[^/]' \| \ 15463 X"$file" : 'X\(//\)$' \| \ 15464 X"$file" : 'X\(/\)' \| \ 15465 . : '\(.\)' 2>/dev/null || 15466echo X"$file" | 15467 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15468 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15469 /^X\(\/\/\)$/{ s//\1/; q; } 15470 /^X\(\/\).*/{ s//\1/; q; } 15471 s/.*/./; q'` 15472 { if $as_mkdir_p; then 15473 mkdir -p $dirpart/$fdir 15474 else 15475 as_dir=$dirpart/$fdir 15476 as_dirs= 15477 while test ! -d "$as_dir"; do 15478 as_dirs="$as_dir $as_dirs" 15479 as_dir=`(dirname "$as_dir") 2>/dev/null || 15480$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15481 X"$as_dir" : 'X\(//\)[^/]' \| \ 15482 X"$as_dir" : 'X\(//\)$' \| \ 15483 X"$as_dir" : 'X\(/\)' \| \ 15484 . : '\(.\)' 2>/dev/null || 15485echo X"$as_dir" | 15486 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15487 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15488 /^X\(\/\/\)$/{ s//\1/; q; } 15489 /^X\(\/\).*/{ s//\1/; q; } 15490 s/.*/./; q'` 15491 done 15492 test ! -n "$as_dirs" || mkdir $as_dirs 15493 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 15494echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} 15495 { (exit 1); exit 1; }; }; } 15496 15497 # echo "creating $dirpart/$file" 15498 echo '# dummy' > "$dirpart/$file" 15499 done 15500done 15501 ;; 15502 esac 15503done 15504_ACEOF 15505 15506cat >>$CONFIG_STATUS <<\_ACEOF 15507 15508{ (exit 0); exit 0; } 15509_ACEOF 15510chmod +x $CONFIG_STATUS 15511ac_clean_files=$ac_clean_files_save 15512 15513 15514# configure is writing to config.log, and then calls config.status. 15515# config.status does its own redirection, appending to config.log. 15516# Unfortunately, on DOS this fails, as config.log is still kept open 15517# by configure, so config.status won't be able to write to it; its 15518# output is simply discarded. So we exec the FD to /dev/null, 15519# effectively closing config.log, so it can be properly (re)opened and 15520# appended to by config.status. When coming back to configure, we 15521# need to make the FD available again. 15522if test "$no_create" != yes; then 15523 ac_cs_success=: 15524 ac_config_status_args= 15525 test "$silent" = yes && 15526 ac_config_status_args="$ac_config_status_args --quiet" 15527 exec 5>/dev/null 15528 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15529 exec 5>>config.log 15530 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15531 # would make configure fail if this is the last instruction. 15532 $ac_cs_success || { (exit 1); exit 1; } 15533fi 15534 15535 15536