m4trace:/usr/share/aclocal/glibc2.m4:10: -1- AC_DEFUN([gt_GLIBC2], [ AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer], [ac_cv_gnu_library_2], [AC_EGREP_CPP([Lucky GNU user], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ >= 2) Lucky GNU user #endif #endif ], [ac_cv_gnu_library_2=yes], [ac_cv_gnu_library_2=no]) ] ) AC_SUBST([GLIBC2]) GLIBC2="$ac_cv_gnu_library_2" ]) m4trace:/usr/share/aclocal/intdiv0.m4:9: -1- AC_DEFUN([gt_INTDIV0], [ AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], gt_cv_int_divbyzero_sigfpe, [ gt_cv_int_divbyzero_sigfpe= changequote(,)dnl case "$host_os" in macos* | darwin[6-9]* | darwin[1-9][0-9]*) # On MacOS X 10.2 or newer, just assume the same as when cross- # compiling. If we were to perform the real test, 1 Crash Report # dialog window would pop up. case "$host_cpu" in i[34567]86 | x86_64) gt_cv_int_divbyzero_sigfpe="guessing yes" ;; esac ;; esac changequote([,])dnl if test -z "$gt_cv_int_divbyzero_sigfpe"; then AC_TRY_RUN([ #include #include static void sigfpe_handler (int sig) { /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ exit (sig != SIGFPE); } int x = 1; int y = 0; int z; int nan; int main () { signal (SIGFPE, sigfpe_handler); /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) signal (SIGTRAP, sigfpe_handler); #endif /* Linux/SPARC yields signal SIGILL. */ #if defined (__sparc__) && defined (__linux__) signal (SIGILL, sigfpe_handler); #endif z = x / y; nan = y / y; exit (1); } ], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no], [ # Guess based on the CPU. changequote(,)dnl case "$host_cpu" in alpha* | i[34567]86 | x86_64 | m68k | s390*) gt_cv_int_divbyzero_sigfpe="guessing yes";; *) gt_cv_int_divbyzero_sigfpe="guessing no";; esac changequote([,])dnl ]) fi ]) case "$gt_cv_int_divbyzero_sigfpe" in *yes) value=1;; *) value=0;; esac AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value], [Define if integer division by zero raises signal SIGFPE.]) ]) m4trace:/usr/share/aclocal/lcmessage.m4:22: -1- AC_DEFUN([gt_LC_MESSAGES], [ AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES], [AC_TRY_LINK([#include ], [return LC_MESSAGES], [gt_cv_val_LC_MESSAGES=yes], [gt_cv_val_LC_MESSAGES=no])]) if test $gt_cv_val_LC_MESSAGES = yes; then AC_DEFINE([HAVE_LC_MESSAGES], [1], [Define if your file defines LC_MESSAGES.]) fi ]) m4trace:/usr/share/aclocal/printf-posix.m4:11: -1- AC_DEFUN([gt_PRINTF_POSIX], [ AC_REQUIRE([AC_PROG_CC]) AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings], gt_cv_func_printf_posix, [ AC_TRY_RUN([ #include #include /* The string "%2$d %1$d", with dollar characters protected from the shell's dollar expansion (possibly an autoconf bug). */ static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; static char buf[100]; int main () { sprintf (buf, format, 33, 55); return (strcmp (buf, "55 33") != 0); }], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no, [ AC_EGREP_CPP([notposix], [ #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ notposix #endif ], [gt_cv_func_printf_posix="guessing no"], [gt_cv_func_printf_posix="guessing yes"]) ]) ]) case $gt_cv_func_printf_posix in *yes) AC_DEFINE([HAVE_POSIX_PRINTF], [1], [Define if your printf() function supports format strings with positions.]) ;; esac ]) m4trace:/usr/share/aclocal/uintmax_t.m4:14: -1- AC_DEFUN([gl_AC_TYPE_UINTMAX_T], [ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) test $ac_cv_type_unsigned_long_long_int = yes \ && ac_type='unsigned long long' \ || ac_type='unsigned long' AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type], [Define to unsigned long or unsigned long long if and don't define.]) else AC_DEFINE([HAVE_UINTMAX_T], [1], [Define if you have the 'uintmax_t' type in or .]) fi ]) m4trace:/usr/share/aclocal/visibility.m4:23: -1- AC_DEFUN([gl_VISIBILITY], [ AC_REQUIRE([AC_PROG_CC]) CFLAG_VISIBILITY= HAVE_VISIBILITY=0 if test -n "$GCC"; then dnl First, check whether -Werror can be added to the command line, or dnl whether it leads to an error because of some other option that the dnl user has put into $CC $CFLAGS $CPPFLAGS. AC_MSG_CHECKING([whether the -Werror option is usable]) AC_CACHE_VAL([gl_cv_cc_vis_werror], [ gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror" AC_TRY_COMPILE([], [], [gl_cv_cc_vis_werror=yes], [gl_cv_cc_vis_werror=no]) CFLAGS="$gl_save_CFLAGS"]) AC_MSG_RESULT([$gl_cv_cc_vis_werror]) dnl Now check whether visibility declarations are supported. AC_MSG_CHECKING([for simple visibility declarations]) AC_CACHE_VAL([gl_cv_cc_visibility], [ gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" dnl We use the option -Werror and a function dummyfunc, because on some dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning dnl "visibility attribute not supported in this configuration; ignored" dnl at the first function definition in every compilation unit, and we dnl don't want to use the option in this case. if test $gl_cv_cc_vis_werror = yes; then CFLAGS="$CFLAGS -Werror" fi AC_TRY_COMPILE( [extern __attribute__((__visibility__("hidden"))) int hiddenvar; extern __attribute__((__visibility__("default"))) int exportedvar; extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); extern __attribute__((__visibility__("default"))) int exportedfunc (void); void dummyfunc (void) {}], [], [gl_cv_cc_visibility=yes], [gl_cv_cc_visibility=no]) CFLAGS="$gl_save_CFLAGS"]) AC_MSG_RESULT([$gl_cv_cc_visibility]) if test $gl_cv_cc_visibility = yes; then CFLAG_VISIBILITY="-fvisibility=hidden" HAVE_VISIBILITY=1 fi fi AC_SUBST([CFLAG_VISIBILITY]) AC_SUBST([HAVE_VISIBILITY]) AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY], [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.]) ]) m4trace:/usr/share/aclocal-1.11/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.11' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. Point them to the right macro. m4_if([$1], [1.11.1], [], [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ]) m4trace:/usr/share/aclocal-1.11/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.11.1])dnl m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) m4trace:/usr/share/aclocal-1.11/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly. AC_PREREQ([2.50])dnl # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` ]) m4trace:/usr/share/aclocal-1.11/ccstdc.m4:17: -1- AU_DEFUN([AM_PROG_CC_STDC], [AC_PROG_CC AC_DIAGNOSE([obsolete], [$0: your code should no longer depend upon `am_cv_prog_cc_stdc', but upon `ac_cv_prog_cc_stdc'. Remove this warning and the assignment when you adjust the code. You can also remove the above call to AC_PROG_CC if you already called it elsewhere.]) am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc ]) m4trace:/usr/share/aclocal-1.11/ccstdc.m4:17: -1- AC_DEFUN([AM_PROG_CC_STDC], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_CC_STDC' is obsolete. You should run autoupdate.])dnl AC_PROG_CC AC_DIAGNOSE([obsolete], [$0: your code should no longer depend upon `am_cv_prog_cc_stdc', but upon `ac_cv_prog_cc_stdc'. Remove this warning and the assignment when you adjust the code. You can also remove the above call to AC_PROG_CC if you already called it elsewhere.]) am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc ]) m4trace:/usr/share/aclocal-1.11/ccstdc.m4:26: -1- AU_DEFUN([fp_PROG_CC_STDC]) m4trace:/usr/share/aclocal-1.11/ccstdc.m4:26: -1- AC_DEFUN([fp_PROG_CC_STDC], [AC_DIAGNOSE([obsolete], [The macro `fp_PROG_CC_STDC' is obsolete. You should run autoupdate.])dnl ]) m4trace:/usr/share/aclocal-1.11/cond.m4:15: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ(2.52)dnl ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl AC_SUBST([$1_TRUE])dnl AC_SUBST([$1_FALSE])dnl _AM_SUBST_NOTMAKE([$1_TRUE])dnl _AM_SUBST_NOTMAKE([$1_FALSE])dnl m4_define([_AM_COND_VALUE_$1], [$2])dnl if $2; then $1_TRUE= $1_FALSE='#' else $1_TRUE='#' $1_FALSE= fi AC_CONFIG_COMMANDS_PRE( [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then AC_MSG_ERROR([[conditional "$1" was never defined. Usually this means the macro was only invoked conditionally.]]) fi])]) m4trace:/usr/share/aclocal-1.11/depend.m4:28: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl AC_REQUIRE([AM_MAKE_INCLUDE])dnl AC_REQUIRE([AM_DEP_TRACK])dnl ifelse([$1], CC, [depcc="$CC" am_compiler_list=], [$1], CXX, [depcc="$CXX" am_compiler_list=], [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], [$1], UPC, [depcc="$UPC" am_compiler_list=], [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], [depcc="$$1" am_compiler_list=]) AC_CACHE_CHECK([dependency style of $depcc], [am_cv_$1_dependencies_compiler_type], [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up # making bogus files that we don't know about and never remove. For # instance it was reported that on HP-UX the gcc test will end up # making a dummy file named `D' -- because `-MD' means `put the output # in D'. mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir # We will build objects and dependencies in a subdirectory because # it helps to detect inapplicable dependency modes. For instance # both Tru64's cc and ICC support -MD to output dependencies as a # side effect of compilation, but ICC will put the dependencies in # the current directory while Tru64 will put them in the object # directory. mkdir sub am_cv_$1_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` fi am__universal=false m4_case([$1], [CC], [case " $depcc " in #( *\ -arch\ *\ -arch\ *) am__universal=true ;; esac], [CXX], [case " $depcc " in #( *\ -arch\ *\ -arch\ *) am__universal=true ;; esac]) for depmode in $am_compiler_list; do # Setup a source with many dependencies, because some compilers # like to wrap large dependency lists on column 80 (with \), and # we should not choose a depcomp mode which is confused by this. # # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. : > sub/conftest.c for i in 1 2 3 4 5 6; do echo '#include "conftst'$i'.h"' >> sub/conftest.c # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with # Solaris 8's {/usr,}/bin/sh. touch sub/conftst$i.h done echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf # We check with `-c' and `-o' for the sake of the "dashmstdout" # mode. It turns out that the SunPro C++ compiler does not properly # handle `-M -o', and we need to detect this. Also, some Intel # versions had trouble with output in subdirs am__obj=sub/conftest.${OBJEXT-o} am__minus_obj="-o $am__obj" case $depmode in gcc) # This depmode causes a compiler race in universal mode. test "$am__universal" = false || continue ;; nosideeffect) # after this tag, mechanisms are not by side-effect, so they'll # only be used when explicitly requested if test "x$enable_dependency_tracking" = xyes; then continue else break fi ;; msvisualcpp | msvcmsys) # This compiler won't grok `-c -o', but also, the minuso test has # not run yet. These depmodes are late enough in the game, and # so weak that their functioning should not be impacted. am__obj=conftest.${OBJEXT-o} am__minus_obj= ;; none) break ;; esac if depmode=$depmode \ source=sub/conftest.c object=$am__obj \ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ >/dev/null 2>conftest.err && grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then # icc doesn't choke on unknown options, it will just issue warnings # or remarks (even with -Werror). So we grep stderr for any message # that says an option was ignored or not supported. # When given -MP, icc 7.0 and 7.1 complain thusly: # icc: Command line warning: ignoring option '-M'; no argument required # The diagnosis changed in icc 8.0: # icc: Command line remark: option '-MP' not supported if (grep 'ignoring option' conftest.err || grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else am_cv_$1_dependencies_compiler_type=$depmode break fi fi done cd .. rm -rf conftest.dir else am_cv_$1_dependencies_compiler_type=none fi ]) AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) AM_CONDITIONAL([am__fastdep$1], [ test "x$enable_dependency_tracking" != xno \ && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) ]) m4trace:/usr/share/aclocal-1.11/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl ]) m4trace:/usr/share/aclocal-1.11/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE(dependency-tracking, [ --disable-dependency-tracking speeds up one-time build --enable-dependency-tracking do not reject slow dependency extractors]) if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' fi AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) AC_SUBST([AMDEPBACKSLASH])dnl _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl ]) m4trace:/usr/share/aclocal-1.11/depout.m4:14: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{ # Autoconf 2.62 quotes --file arguments for eval, but not when files # are listed without --file. Let's play safe and only enable the eval # if we detect the quoting. case $CONFIG_FILES in *\'*) eval set x "$CONFIG_FILES" ;; *) set x $CONFIG_FILES ;; esac shift for mf do # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. # We used to match only the files named `Makefile.in', but # some people rename them; so instead we look at the file content. # Grep'ing the first line is not enough: some people post-process # each Makefile.in and add a new line on top of each file to say so. # Grep'ing the whole file is not good either: AIX grep has a line # limit of 2048, but all sed's we know have understand at least 4000. if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then dirpart=`AS_DIRNAME("$mf")` else continue fi # Extract the definition of DEPDIR, am__include, and am__quote # from the Makefile without running `make'. DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` test -z "$DEPDIR" && continue am__include=`sed -n 's/^am__include = //p' < "$mf"` test -z "am__include" && continue am__quote=`sed -n 's/^am__quote = //p' < "$mf"` # When using ansi2knr, U may be empty or an underscore; expand it U=`sed -n 's/^U = //p' < "$mf"` # Find all dependency output files, they are included files with # $(DEPDIR) in their names. We invoke sed twice because it is the # simplest approach to changing $(DEPDIR) to its actual value in the # expansion. for file in `sed -n " s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue fdir=`AS_DIRNAME(["$file"])` AS_MKDIR_P([$dirpart/$fdir]) # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" done done } ]) m4trace:/usr/share/aclocal-1.11/depout.m4:75: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles], [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) ]) m4trace:/usr/share/aclocal-1.11/init.m4:26: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.62])dnl dnl Autoconf wants to disallow AM_ names. We explicitly allow dnl the ones we care about. m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl AC_REQUIRE([AC_PROG_INSTALL])dnl if test "`cd $srcdir && pwd`" != "`pwd`"; then # Use -I$(srcdir) only when $(srcdir) != ., so that make's output # is not polluted with repeated "-I." AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl # test to see if srcdir already configured if test -f $srcdir/config.status; then AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) fi fi # test whether we have cygpath if test -z "$CYGPATH_W"; then if (cygpath --version) >/dev/null 2>/dev/null; then CYGPATH_W='cygpath -w' else CYGPATH_W=echo fi fi AC_SUBST([CYGPATH_W]) # Define the identity of the package. dnl Distinguish between old-style and new-style calls. m4_ifval([$2], [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl AC_SUBST([PACKAGE], [$1])dnl AC_SUBST([VERSION], [$2])], [_AM_SET_OPTIONS([$1])dnl dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, [m4_fatal([AC_INIT should be called with package and version arguments])])dnl AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl _AM_IF_OPTION([no-define],, [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl # Some tools Automake needs. AC_REQUIRE([AM_SANITY_CHECK])dnl AC_REQUIRE([AC_ARG_PROGRAM])dnl AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) AM_MISSING_PROG(AUTOCONF, autoconf) AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) AM_MISSING_PROG(AUTOHEADER, autoheader) AM_MISSING_PROG(MAKEINFO, makeinfo) AC_REQUIRE([AM_PROG_INSTALL_SH])dnl AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl AC_REQUIRE([AM_PROG_MKDIR_P])dnl # We need awk for the "check" target. The system "awk" is bad on # some platforms. AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([AC_PROG_MAKE_SET])dnl AC_REQUIRE([AM_SET_LEADING_DOT])dnl _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])])]) _AM_IF_OPTION([no-dependencies],, [AC_PROVIDE_IFELSE([AC_PROG_CC], [_AM_DEPENDENCIES(CC)], [define([AC_PROG_CC], defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl AC_PROVIDE_IFELSE([AC_PROG_CXX], [_AM_DEPENDENCIES(CXX)], [define([AC_PROG_CXX], defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl AC_PROVIDE_IFELSE([AC_PROG_OBJC], [_AM_DEPENDENCIES(OBJC)], [define([AC_PROG_OBJC], defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl ]) _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl dnl The `parallel-tests' driver may need to know about EXEEXT, so add the dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. AC_CONFIG_COMMANDS_PRE(dnl [m4_provide_if([_AM_COMPILER_EXEEXT], [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl ]) m4trace:/usr/share/aclocal-1.11/init.m4:126: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers. _am_arg=$1 _am_stamp_count=1 for _am_header in $config_headers :; do case $_am_header in $_am_arg | $_am_arg:* ) break ;; * ) _am_stamp_count=`expr $_am_stamp_count + 1` ;; esac done echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) m4trace:/usr/share/aclocal-1.11/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl if test x"${install_sh}" != xset; then case $am_aux_dir in *\ * | *\ *) install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; *) install_sh="\${SHELL} $am_aux_dir/install-sh" esac fi AC_SUBST(install_sh)]) m4trace:/usr/share/aclocal-1.11/lead-dot.m4:12: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null mkdir .tst 2>/dev/null if test -d .tst; then am__leading_dot=. else am__leading_dot=_ fi rmdir .tst 2>/dev/null AC_SUBST([am__leading_dot])]) m4trace:/usr/share/aclocal-1.11/make.m4:14: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make} cat > confinc << 'END' am__doit: @echo this is the am__doit target .PHONY: am__doit END # If we don't find an include directive, just comment out the code. AC_MSG_CHECKING([for style of include used by $am_make]) am__include="#" am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf # Ignore all kinds of additional output from `make'. case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=include am__quote= _am_result=GNU ;; esac # Now try BSD make style include. if test "$am__include" = "#"; then echo '.include "confinc"' > confmf case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=.include am__quote="\"" _am_result=BSD ;; esac fi AC_SUBST([am__include]) AC_SUBST([am__quote]) AC_MSG_RESULT([$_am_result]) rm -f confinc confmf ]) m4trace:/usr/share/aclocal-1.11/minuso.m4:14: -1- AC_DEFUN([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC_C_O])dnl AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl AC_REQUIRE_AUX_FILE([compile])dnl # FIXME: we rely on the cache variable name because # there is no other way. set dummy $CC am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']` eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o if test "$am_t" != yes; then # Losing compiler, so override with the script. # FIXME: It is wrong to rewrite CC. # But if we don't then we get into trouble of one sort or another. # A longer-term fix would be to have automake use am__CC in this case, # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" CC="$am_aux_dir/compile $CC" fi dnl Make sure AC_PROG_CC is never called again, or it will override our dnl setting of CC. m4_define([AC_PROG_CC], [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])]) ]) m4trace:/usr/share/aclocal-1.11/missing.m4:14: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN]) $1=${$1-"${am_missing_run}$2"} AC_SUBST($1)]) m4trace:/usr/share/aclocal-1.11/missing.m4:24: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl AC_REQUIRE_AUX_FILE([missing])dnl if test x"${MISSING+set}" != xset; then case $am_aux_dir in *\ * | *\ *) MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; *) MISSING="\${SHELL} $am_aux_dir/missing" ;; esac fi # Use eval to expand $SHELL if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " else am_missing_run= AC_MSG_WARN([`missing' script is too old or missing]) fi ]) m4trace:/usr/share/aclocal-1.11/mkdirp.m4:11: -1- AC_DEFUN([AM_PROG_MKDIR_P], [AC_PREREQ([2.60])dnl AC_REQUIRE([AC_PROG_MKDIR_P])dnl dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, dnl while keeping a definition of mkdir_p for backward compatibility. dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of dnl Makefile.ins that do not define MKDIR_P, so we do our own dnl adjustment using top_builddir (which is defined more often than dnl MKDIR_P). AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl case $mkdir_p in [[\\/$]]* | ?:[[\\/]]*) ;; */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; esac ]) m4trace:/usr/share/aclocal-1.11/options.m4:13: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) m4trace:/usr/share/aclocal-1.11/options.m4:19: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) m4trace:/usr/share/aclocal-1.11/options.m4:25: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) m4trace:/usr/share/aclocal-1.11/options.m4:31: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) m4trace:/usr/share/aclocal-1.11/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD (exit $ac_status); }]) m4trace:/usr/share/aclocal-1.11/sanity.m4:14: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane]) # Just in case sleep 1 echo timestamp > conftest.file # Reject unsafe characters in $srcdir or the absolute working directory # name. Accept space and tab only in the latter. am_lf=' ' case `pwd` in *[[\\\"\#\$\&\'\`$am_lf]]*) AC_MSG_ERROR([unsafe absolute working directory name]);; esac case $srcdir in *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; esac # Do `set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` if test "$[*]" = "X"; then # -L didn't work. set X `ls -t "$srcdir/configure" conftest.file` fi rm -f conftest.file if test "$[*]" != "X $srcdir/configure conftest.file" \ && test "$[*]" != "X conftest.file $srcdir/configure"; then # If neither matched, then we have a broken ls. This can happen # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken alias in your environment]) fi test "$[2]" = conftest.file ) then # Ok. : else AC_MSG_ERROR([newly created file is older than distributed files! Check your system clock]) fi AC_MSG_RESULT(yes)]) m4trace:/usr/share/aclocal-1.11/silent.m4:14: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules], [ --enable-silent-rules less verbose build output (undo: `make V=1') --disable-silent-rules verbose build output (undo: `make V=0')]) case $enable_silent_rules in yes) AM_DEFAULT_VERBOSITY=0;; no) AM_DEFAULT_VERBOSITY=1;; *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; esac AC_SUBST([AM_DEFAULT_VERBOSITY])dnl AM_BACKSLASH='\' AC_SUBST([AM_BACKSLASH])dnl _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl ]) m4trace:/usr/share/aclocal-1.11/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl # Installed binaries are usually stripped using `strip' when the user # run `make install-strip'. However `strip' might not be the right # tool to use in cross-compilation environments, therefore Automake # will honor the `STRIP' environment variable to overrule this program. dnl Don't test for $cross_compiling = yes, because it might be `maybe'. if test "$cross_compiling" != no; then AC_CHECK_TOOL([STRIP], [strip], :) fi INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" AC_SUBST([INSTALL_STRIP_PROGRAM])]) m4trace:/usr/share/aclocal-1.11/substnot.m4:14: -1- AC_DEFUN([_AM_SUBST_NOTMAKE]) m4trace:/usr/share/aclocal-1.11/substnot.m4:19: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) m4trace:/usr/share/aclocal-1.11/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility. AM_MISSING_PROG([AMTAR], [tar]) m4_if([$1], [v7], [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], [m4_case([$1], [ustar],, [pax],, [m4_fatal([Unknown tar format])]) AC_MSG_CHECKING([how to create a $1 tar archive]) # Loop over all known methods to create a tar archive until one works. _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' _am_tools=${am_cv_prog_tar_$1-$_am_tools} # Do not fold the above two line into one, because Tru64 sh and # Solaris sh will not grok spaces in the rhs of `-'. for _am_tool in $_am_tools do case $_am_tool in gnutar) for _am_tar in tar gnutar gtar; do AM_RUN_LOG([$_am_tar --version]) && break done am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' am__untar="$_am_tar -xf -" ;; plaintar) # Must skip GNU tar: if it does not support --format= it doesn't create # ustar tarball either. (tar --version) >/dev/null 2>&1 && continue am__tar='tar chf - "$$tardir"' am__tar_='tar chf - "$tardir"' am__untar='tar xf -' ;; pax) am__tar='pax -L -x $1 -w "$$tardir"' am__tar_='pax -L -x $1 -w "$tardir"' am__untar='pax -r' ;; cpio) am__tar='find "$$tardir" -print | cpio -o -H $1 -L' am__tar_='find "$tardir" -print | cpio -o -H $1 -L' am__untar='cpio -i -H $1 -d' ;; none) am__tar=false am__tar_=false am__untar=false ;; esac # If the value was cached, stop now. We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) m4trace:m4/00gnulib.m4:30: -1- AC_DEFUN([gl_00GNULIB]) m4trace:m4/alloca.m4:8: -1- AC_DEFUN([gl_FUNC_ALLOCA], [ AC_REQUIRE([AC_FUNC_ALLOCA]) if test $ac_cv_func_alloca_works = no; then gl_PREREQ_ALLOCA fi # Define an additional variable used in the Makefile substitution. if test $ac_cv_working_alloca_h = yes; then AC_CACHE_CHECK([for alloca as a compiler built-in], [gl_cv_rpl_alloca], [ AC_EGREP_CPP([Need own alloca], [ #if defined __GNUC__ || defined _AIX || defined _MSC_VER Need own alloca #endif ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no]) ]) if test $gl_cv_rpl_alloca = yes; then dnl OK, alloca can be implemented through a compiler built-in. AC_DEFINE([HAVE_ALLOCA], [1], [Define to 1 if you have 'alloca' after including , a header that may be supplied by this distribution.]) ALLOCA_H=alloca.h else dnl alloca exists as a library function, i.e. it is slow and probably dnl a memory leak. Don't define HAVE_ALLOCA in this case. ALLOCA_H= fi else ALLOCA_H=alloca.h fi AC_SUBST([ALLOCA_H]) AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"]) ]) m4trace:m4/alloca.m4:44: -1- AC_DEFUN([gl_PREREQ_ALLOCA], [:]) m4trace:m4/btowc.m4:7: -1- AC_DEFUN([gl_FUNC_BTOWC], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) dnl Check whether is usable at all, first. Otherwise the test dnl program below may lead to an endless loop. See dnl . AC_REQUIRE([gl_WCHAR_H_INLINE_OK]) AC_CHECK_FUNCS_ONCE([btowc]) if test $ac_cv_func_btowc = no; then HAVE_BTOWC=0 else AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Cygwin 1.7.2 btowc('\0') is WEOF, not 0. AC_CACHE_CHECK([whether btowc(0) is correct], [gl_cv_func_btowc_nul], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (btowc ('\0') != 0) return 1; return 0; }]])], [gl_cv_func_btowc_nul=yes], [gl_cv_func_btowc_nul=no], [ changequote(,)dnl case "$host_os" in # Guess no on Cygwin. cygwin*) gl_cv_func_btowc_nul="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_btowc_nul="guessing yes" ;; esac changequote([,])dnl ]) ]) dnl IRIX 6.5 btowc(EOF) is 0xFF, not WEOF. AC_CACHE_CHECK([whether btowc(EOF) is correct], [gl_cv_func_btowc_eof], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on IRIX. irix*) gl_cv_func_btowc_eof="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_btowc_eof="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { if (btowc (EOF) != WEOF) return 1; } return 0; }]])], [gl_cv_func_btowc_eof=yes], [gl_cv_func_btowc_eof=no], [:]) fi ]) case "$gl_cv_func_btowc_nul" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac case "$gl_cv_func_btowc_eof" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac fi ]) m4trace:m4/btowc.m4:114: -1- AC_DEFUN([gl_PREREQ_BTOWC], [ : ]) m4trace:m4/c-stack.m4:12: -1- AC_DEFUN([AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([setrlimit]) AC_CHECK_HEADERS_ONCE([ucontext.h]) dnl List of signals that are sent when an invalid virtual memory address dnl is accessed, or when the stack overflows. dnl Either { SIGSEGV } or { SIGSEGV, SIGBUS }. case "$host_os" in sunos4* | freebsd* | dragonfly* | openbsd* | mirbsd* | netbsd* | kfreebsd* | knetbsd*) # BSD systems FAULT_YIELDS_SIGBUS=1 ;; hpux*) # HP-UX FAULT_YIELDS_SIGBUS=1 ;; macos* | darwin*) # MacOS X FAULT_YIELDS_SIGBUS=1 ;; gnu*) # Hurd FAULT_YIELDS_SIGBUS=1 ;; *) FAULT_YIELDS_SIGBUS=0 ;; esac AC_DEFINE_UNQUOTED([FAULT_YIELDS_SIGBUS], [$FAULT_YIELDS_SIGBUS], [Define to 1 if an invalid memory address access may yield a SIGBUS.]) AC_CACHE_CHECK([for working C stack overflow detection], [ac_cv_sys_stack_overflow_works], [AC_RUN_IFELSE([AC_LANG_SOURCE( [[ #include #include #if HAVE_SETRLIMIT # include # include # include #endif #ifndef SIGSTKSZ # define SIGSTKSZ 16384 #endif static union { char buffer[2 * SIGSTKSZ]; long double ld; long u; void *p; } alternate_signal_stack; static void segv_handler (int signo) { _exit (0); } static int c_stack_action () { stack_t st; struct sigaction act; int r; st.ss_flags = 0; /* Use the midpoint to avoid Irix sigaltstack bug. */ st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ; st.ss_size = SIGSTKSZ; r = sigaltstack (&st, 0); if (r != 0) return 1; sigemptyset (&act.sa_mask); act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND; act.sa_handler = segv_handler; #if FAULT_YIELDS_SIGBUS if (sigaction (SIGBUS, &act, 0) < 0) return 2; #endif if (sigaction (SIGSEGV, &act, 0) < 0) return 3; return 0; } static volatile int * recurse_1 (volatile int n, volatile int *p) { if (n >= 0) *recurse_1 (n + 1, p) += n; return p; } static int recurse (volatile int n) { int sum = 0; return *recurse_1 (n, &sum); } int main () { int result; #if HAVE_SETRLIMIT && defined RLIMIT_STACK /* Before starting the endless recursion, try to be friendly to the user's machine. On some Linux 2.2.x systems, there is no stack limit for user processes at all. We don't want to kill such systems. */ struct rlimit rl; rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */ setrlimit (RLIMIT_STACK, &rl); #endif result = c_stack_action (); if (result != 0) return result; return recurse (0); } ]])], [ac_cv_sys_stack_overflow_works=yes], [ac_cv_sys_stack_overflow_works=no], [ac_cv_sys_stack_overflow_works=cross-compiling])]) if test $ac_cv_sys_stack_overflow_works = yes; then AC_DEFINE([HAVE_STACK_OVERFLOW_HANDLING], [1], [Define to 1 if extending the stack slightly past the limit causes a SIGSEGV which can be handled on an alternate stack established with sigaltstack.]) dnl The ss_sp field of a stack_t is, according to POSIX, the lowest address dnl of the memory block designated as an alternate stack. But IRIX 5.3 dnl interprets it as the highest address! AC_CACHE_CHECK([for correct stack_t interpretation], [gl_cv_sigaltstack_low_base], [ AC_RUN_IFELSE([ AC_LANG_SOURCE([[ #include #include #if HAVE_SYS_SIGNAL_H # include #endif #ifndef SIGSTKSZ # define SIGSTKSZ 16384 #endif volatile char *stack_lower_bound; volatile char *stack_upper_bound; static void check_stack_location (volatile char *addr) { if (addr >= stack_lower_bound && addr <= stack_upper_bound) exit (0); else exit (1); } static void stackoverflow_handler (int sig) { char dummy; check_stack_location (&dummy); } int main () { char mystack[2 * SIGSTKSZ]; stack_t altstack; struct sigaction action; /* Install the alternate stack. */ altstack.ss_sp = mystack + SIGSTKSZ; altstack.ss_size = SIGSTKSZ; stack_lower_bound = (char *) altstack.ss_sp; stack_upper_bound = (char *) altstack.ss_sp + altstack.ss_size - 1; altstack.ss_flags = 0; /* no SS_DISABLE */ if (sigaltstack (&altstack, NULL) < 0) exit (2); /* Install the SIGSEGV handler. */ sigemptyset (&action.sa_mask); action.sa_handler = &stackoverflow_handler; action.sa_flags = SA_ONSTACK; if (sigaction (SIGSEGV, &action, (struct sigaction *) NULL) < 0) exit(3); /* Provoke a SIGSEGV. */ raise (SIGSEGV); exit (4); }]])], [gl_cv_sigaltstack_low_base=yes], [gl_cv_sigaltstack_low_base=no], [gl_cv_sigaltstack_low_base=cross-compiling])]) if test "$gl_cv_sigaltstack_low_base" = no; then AC_DEFINE([SIGALTSTACK_SS_REVERSED], [1], [Define if sigaltstack() interprets the stack_t.ss_sp field incorrectly, as the highest address of the alternate stack range rather than as the lowest address.]) fi AC_CACHE_CHECK([for precise C stack overflow detection], ac_cv_sys_xsi_stack_overflow_heuristic, [AC_RUN_IFELSE([AC_LANG_SOURCE( [[ #include #include #if HAVE_UCONTEXT_H # include #endif #if HAVE_SETRLIMIT # include # include # include #endif #ifndef SIGSTKSZ # define SIGSTKSZ 16384 #endif static union { char buffer[2 * SIGSTKSZ]; long double ld; long u; void *p; } alternate_signal_stack; #if STACK_DIRECTION # define find_stack_direction(ptr) STACK_DIRECTION #else static int find_stack_direction (char const *addr) { char dummy; return (! addr ? find_stack_direction (&dummy) : addr < &dummy ? 1 : -1); } #endif static void segv_handler (int signo, siginfo_t *info, void *context) { if (0 < info->si_code) { /* For XSI heuristics to work, we need uc_stack to describe the interrupted stack (as on Solaris), and not the currently executing stack (as on Linux). */ ucontext_t const *user_context = context; char const *stack_min = user_context->uc_stack.ss_sp; size_t stack_size = user_context->uc_stack.ss_size; char const *faulting_address = info->si_addr; size_t s = faulting_address - stack_min; size_t page_size = sysconf (_SC_PAGESIZE); if (find_stack_direction (0) < 0) s += page_size; if (s < stack_size + page_size) _exit (0); _exit (4); } _exit (5); } static int c_stack_action () { stack_t st; struct sigaction act; int r; st.ss_flags = 0; /* Use the midpoint to avoid Irix sigaltstack bug. */ st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ; st.ss_size = SIGSTKSZ; r = sigaltstack (&st, 0); if (r != 0) return 1; sigemptyset (&act.sa_mask); act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND | SA_SIGINFO; act.sa_sigaction = segv_handler; #if FAULT_YIELDS_SIGBUS if (sigaction (SIGBUS, &act, 0) < 0) return 2; #endif if (sigaction (SIGSEGV, &act, 0) < 0) return 3; return 0; } static volatile int * recurse_1 (volatile int n, volatile int *p) { if (n >= 0) *recurse_1 (n + 1, p) += n; return p; } static int recurse (volatile int n) { int sum = 0; return *recurse_1 (n, &sum); } int main () { int result; #if HAVE_SETRLIMIT && defined RLIMIT_STACK /* Before starting the endless recursion, try to be friendly to the user's machine. On some Linux 2.2.x systems, there is no stack limit for user processes at all. We don't want to kill such systems. */ struct rlimit rl; rl.rlim_cur = rl.rlim_max = 0x100000; /* 1 MB */ setrlimit (RLIMIT_STACK, &rl); #endif result = c_stack_action (); if (result != 0) return result; return recurse (0); } ]])], [ac_cv_sys_xsi_stack_overflow_heuristic=yes], [ac_cv_sys_xsi_stack_overflow_heuristic=no], [ac_cv_sys_xsi_stack_overflow_heuristic=cross-compiling])]) if test $ac_cv_sys_xsi_stack_overflow_heuristic = yes; then AC_DEFINE([HAVE_XSI_STACK_OVERFLOW_HEURISTIC], [1], [Define to 1 if extending the stack slightly past the limit causes a SIGSEGV, and an alternate stack can be established with sigaltstack, and the signal handler is passed a context that specifies the run time stack. This behavior is defined by POSIX 1003.1-2001 with the X/Open System Interface (XSI) option and is a standardized way to implement a SEGV-based stack overflow detection heuristic.]) fi fi]) m4trace:m4/c-stack.m4:333: -1- AC_DEFUN([gl_PREREQ_C_STACK], [AC_REQUIRE([AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC]) AC_REQUIRE([gl_LIBSIGSEGV]) # for STACK_DIRECTION AC_REQUIRE([AC_FUNC_ALLOCA]) AC_CHECK_FUNCS_ONCE([sigaltstack]) AC_CHECK_DECLS([sigaltstack], , , [[#include ]]) AC_CHECK_HEADERS_ONCE([unistd.h ucontext.h]) AC_CHECK_TYPES([stack_t], , , [#include ]) dnl c-stack does not need -lsigsegv if the system has XSI heuristics. if test "$gl_cv_lib_sigsegv" = yes \ && test $"ac_cv_sys_xsi_stack_overflow_heuristic" != yes ; then AC_SUBST([LIBCSTACK], [$LIBSIGSEGV]) AC_SUBST([LTLIBCSTACK], [$LTLIBSIGSEGV]) fi ]) m4trace:m4/c-stack.m4:355: -1- AC_DEFUN([gl_C_STACK], [ dnl Prerequisites of lib/c-stack.c. gl_PREREQ_C_STACK ]) m4trace:m4/clock_time.m4:12: -1- AC_DEFUN([gl_CLOCK_TIME], [ dnl Persuade glibc and Solaris to declare these functions. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function. # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4. # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all* # programs in the package would end up linked with that potentially-shared # library, inducing unnecessary run-time overhead. LIB_CLOCK_GETTIME= AC_SUBST([LIB_CLOCK_GETTIME]) gl_saved_libs=$LIBS AC_SEARCH_LIBS([clock_gettime], [rt posix4], [test "$ac_cv_search_clock_gettime" = "none required" || LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime]) AC_CHECK_FUNCS([clock_gettime clock_settime]) LIBS=$gl_saved_libs ]) m4trace:m4/close.m4:7: -1- AC_DEFUN([gl_FUNC_CLOSE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_CLOSE=1 fi m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [ gl_PREREQ_SYS_H_WINSOCK2 if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then dnl Even if the 'socket' module is not used here, another part of the dnl application may use it and pass file descriptors that refer to dnl sockets to the close() function. So enable the support for sockets. REPLACE_CLOSE=1 fi ]) dnl Replace close() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ if test $REPLACE_CLOSE = 0; then gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then REPLACE_CLOSE=1 fi fi ]) ]) m4trace:m4/codeset.m4:9: -1- AC_DEFUN([AM_LANGINFO_CODESET], [ AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[char* cs = nl_langinfo(CODESET); return !cs;]])], [am_cv_langinfo_codeset=yes], [am_cv_langinfo_codeset=no]) ]) if test $am_cv_langinfo_codeset = yes; then AC_DEFINE([HAVE_LANGINFO_CODESET], [1], [Define if you have and nl_langinfo(CODESET).]) fi ]) m4trace:m4/config-h.m4:12: -1- AC_DEFUN([gl_CONFIG_H], [AC_CONFIG_COMMANDS_PRE([test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=])]) m4trace:m4/configmake.m4:12: -1- AC_DEFUN([gl_CONFIGMAKE_PREP], [ dnl Technically, datadir should default to datarootdir. But if dnl autoconf is too old to provide datarootdir, then reversing the dnl definition is a reasonable compromise. Only AC_SUBST a variable dnl if it was not already defined earlier by autoconf. if test "x$datarootdir" = x; then AC_SUBST([datarootdir], ['${datadir}']) fi dnl Copy the approach used in autoconf 2.60. if test "x$docdir" = x; then AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME], ['${datarootdir}/doc/${PACKAGE_TARNAME}'], ['${datarootdir}/doc/${PACKAGE}'])]) fi dnl The remaining variables missing from autoconf 2.59 are easier. if test "x$htmldir" = x; then AC_SUBST([htmldir], ['${docdir}']) fi if test "x$dvidir" = x; then AC_SUBST([dvidir], ['${docdir}']) fi if test "x$pdfdir" = x; then AC_SUBST([pdfdir], ['${docdir}']) fi if test "x$psdir" = x; then AC_SUBST([psdir], ['${docdir}']) fi if test "x$lispdir" = x; then AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp']) fi if test "x$localedir" = x; then AC_SUBST([localedir], ['${datarootdir}/locale']) fi dnl Automake 1.9.6 only lacks pkglibexecdir; and since 1.11 merely dnl provides it without AC_SUBST, this blind use of AC_SUBST is safe. AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}']) ]) m4trace:m4/dirname.m4:7: -1- AC_DEFUN([gl_DIRNAME], [ AC_REQUIRE([gl_DIRNAME_LGPL]) ]) m4trace:m4/dirname.m4:12: -1- AC_DEFUN([gl_DIRNAME_LGPL], [ dnl Prerequisites of lib/dirname.h. AC_REQUIRE([gl_DOUBLE_SLASH_ROOT]) dnl No prerequisites of lib/basename-lgpl.c, lib/dirname-lgpl.c, dnl lib/stripslash.c. ]) m4trace:m4/double-slash-root.m4:7: -1- AC_DEFUN([gl_DOUBLE_SLASH_ROOT], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root], [ if test x"$cross_compiling" = xyes ; then # When cross-compiling, there is no way to tell whether // is special # short of a list of hosts. However, the only known hosts to date # that have a distinct // are Apollo DomainOS (too old to port to), # Cygwin, and z/OS. If anyone knows of another system for which // has # special semantics and is distinct from /, please report it to # . case $host in *-cygwin | i370-ibm-openedition) gl_cv_double_slash_root=yes ;; *) # Be optimistic and assume that / and // are the same when we # don't know. gl_cv_double_slash_root='unknown, assuming no' ;; esac else set x `ls -di / // 2>/dev/null` if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then gl_cv_double_slash_root=no else gl_cv_double_slash_root=yes fi fi]) if test "$gl_cv_double_slash_root" = yes; then AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1], [Define to 1 if // is a file system root distinct from /.]) fi ]) m4trace:m4/dup2.m4:7: -1- AC_DEFUN([gl_FUNC_DUP2], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) m4_ifdef([gl_FUNC_DUP2_OBSOLETE], [ AC_CHECK_FUNCS_ONCE([dup2]) if test $ac_cv_func_dup2 = no; then HAVE_DUP2=0 fi ], [ AC_DEFINE([HAVE_DUP2], [1], [Define to 1 if you have the 'dup2' function.]) ]) if test $HAVE_DUP2 = 1; then AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works], [AC_RUN_IFELSE([ AC_LANG_PROGRAM([[#include #include #include ]], [int result = 0; #ifdef FD_CLOEXEC if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1) result |= 1; #endif if (dup2 (1, 1) == 0) result |= 2; #ifdef FD_CLOEXEC if (fcntl (1, F_GETFD) != FD_CLOEXEC) result |= 4; #endif close (0); if (dup2 (0, 0) != -1) result |= 8; /* Many gnulib modules require POSIX conformance of EBADF. */ if (dup2 (2, 1000000) == -1 && errno != EBADF) result |= 16; return result; ]) ], [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no], [case "$host_os" in mingw*) # on this platform, dup2 always returns 0 for success gl_cv_func_dup2_works=no;; cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0 gl_cv_func_dup2_works=no;; linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a # closed fd may yield -EBADF instead of -1 / errno=EBADF. gl_cv_func_dup2_works=no;; freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF. gl_cv_func_dup2_works=no;; haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC. gl_cv_func_dup2_works=no;; *) gl_cv_func_dup2_works=yes;; esac]) ]) if test "$gl_cv_func_dup2_works" = no; then REPLACE_DUP2=1 fi fi dnl Replace dup2() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then if test $HAVE_DUP2 = 1; then REPLACE_DUP2=1 fi fi ]) ]) m4trace:m4/dup2.m4:78: -1- AC_DEFUN([gl_PREREQ_DUP2], []) m4trace:m4/eealloc.m4:7: -1- AC_DEFUN([gl_EEALLOC], [ AC_REQUIRE([gl_EEMALLOC]) AC_REQUIRE([gl_EEREALLOC]) AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/eealloc.m4:14: -1- AC_DEFUN([gl_EEMALLOC], [ _AC_FUNC_MALLOC_IF( [gl_cv_func_malloc_0_nonnull=1], [gl_cv_func_malloc_0_nonnull=0]) AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull], [If malloc(0) is != NULL, define this to 1. Otherwise define this to 0.]) ]) m4trace:m4/eealloc.m4:24: -1- AC_DEFUN([gl_EEREALLOC], [ _AC_FUNC_REALLOC_IF( [gl_cv_func_realloc_0_nonnull=1], [gl_cv_func_realloc_0_nonnull=0]) AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull], [If realloc(NULL,0) is != NULL, define this to 1. Otherwise define this to 0.]) ]) m4trace:m4/environ.m4:7: -1- AC_DEFUN_ONCE([gl_ENVIRON], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl Persuade glibc to declare environ. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_HEADERS_ONCE([unistd.h]) gt_CHECK_VAR_DECL( [#if HAVE_UNISTD_H #include #endif /* mingw, BeOS, Haiku declare environ in , not in . */ #include ], [environ]) if test $gt_cv_var_environ_declaration != yes; then HAVE_DECL_ENVIRON=0 fi ]) m4trace:m4/environ.m4:29: -1- AC_DEFUN([gt_CHECK_VAR_DECL], [ define([gt_cv_var], [gt_cv_var_]$2[_declaration]) AC_MSG_CHECKING([if $2 is properly declared]) AC_CACHE_VAL([gt_cv_var], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[$1 extern struct { int foo; } $2;]], [[$2.foo = 1;]])], [gt_cv_var=no], [gt_cv_var=yes])]) AC_MSG_RESULT([$gt_cv_var]) if test $gt_cv_var = yes; then AC_DEFINE([HAVE_]m4_translit($2, [a-z], [A-Z])[_DECL], 1, [Define if you have the declaration of $2.]) fi undefine([gt_cv_var]) ]) m4trace:m4/errno_h.m4:7: -1- AC_DEFUN_ONCE([gl_HEADER_ERRNO_H], [ AC_REQUIRE([AC_PROG_CC]) AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [ AC_EGREP_CPP([booboo],[ #include #if !defined ENOMSG booboo #endif #if !defined EIDRM booboo #endif #if !defined ENOLINK booboo #endif #if !defined EPROTO booboo #endif #if !defined EMULTIHOP booboo #endif #if !defined EBADMSG booboo #endif #if !defined EOVERFLOW booboo #endif #if !defined ENOTSUP booboo #endif #if !defined ENETRESET booboo #endif #if !defined ECONNABORTED booboo #endif #if !defined ESTALE booboo #endif #if !defined EDQUOT booboo #endif #if !defined ECANCELED booboo #endif ], [gl_cv_header_errno_h_complete=no], [gl_cv_header_errno_h_complete=yes]) ]) if test $gl_cv_header_errno_h_complete = yes; then ERRNO_H='' else gl_NEXT_HEADERS([errno.h]) ERRNO_H='errno.h' fi AC_SUBST([ERRNO_H]) AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"]) gl_REPLACE_ERRNO_VALUE([EMULTIHOP]) gl_REPLACE_ERRNO_VALUE([ENOLINK]) gl_REPLACE_ERRNO_VALUE([EOVERFLOW]) ]) m4trace:m4/errno_h.m4:75: -1- AC_DEFUN([gl_REPLACE_ERRNO_VALUE], [ if test -n "$ERRNO_H"; then AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [ AC_EGREP_CPP([yes],[ #include #ifdef ]$1[ yes #endif ], [gl_cv_header_errno_h_]$1[=yes], [gl_cv_header_errno_h_]$1[=no]) if test $gl_cv_header_errno_h_]$1[ = no; then AC_EGREP_CPP([yes],[ #define _XOPEN_SOURCE_EXTENDED 1 #include #ifdef ]$1[ yes #endif ], [gl_cv_header_errno_h_]$1[=hidden]) if test $gl_cv_header_errno_h_]$1[ = hidden; then dnl The macro exists but is hidden. dnl Define it to the same value. AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [ #define _XOPEN_SOURCE_EXTENDED 1 #include /* The following two lines are a workaround against an autoconf-2.52 bug. */ #include #include ]) fi fi ]) case $gl_cv_header_errno_h_$1 in yes | no) $1_HIDDEN=0; $1_VALUE= ;; *) $1_HIDDEN=1; $1_VALUE="$gl_cv_header_errno_h_$1" ;; esac AC_SUBST($1[_HIDDEN]) AC_SUBST($1[_VALUE]) fi ]) m4trace:m4/error.m4:9: -1- AC_DEFUN([gl_ERROR], [ dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer dnl maintained in Autoconf and because it invokes AC_LIBOBJ. AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[error_at_line (0, 0, "", 0, "an error occurred");]])], [ac_cv_lib_error_at_line=yes], [ac_cv_lib_error_at_line=no])]) ]) m4trace:m4/error.m4:23: -1- AC_DEFUN([gl_PREREQ_ERROR], [ AC_REQUIRE([AC_FUNC_STRERROR_R]) AC_REQUIRE([AC_C_INLINE]) : ]) m4trace:m4/exponentd.m4:6: -1- AC_DEFUN([gl_DOUBLE_EXPONENT_LOCATION], [ AC_CACHE_CHECK([where to find the exponent in a 'double'], [gl_cv_cc_double_expbit0], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #define NWORDS \ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { double value; unsigned int word[NWORDS]; } memory_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (double x) { memory_double m; size_t i; /* Clear it first, in case sizeof (double) < sizeof (memory_double). */ memset (&m, 0, sizeof (memory_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25); add_to_ored_words (0.5); add_to_ored_words (1.0); add_to_ored_words (2.0); add_to_ored_words (4.0); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } ]])], [gl_cv_cc_double_expbit0=`cat conftest.out`], [gl_cv_cc_double_expbit0="unknown"], [ dnl On ARM, there are two 'double' floating-point formats, used by dnl different sets of instructions: The older FPA instructions assume dnl that they are stored in big-endian word order, while the words dnl (like integer types) are stored in little-endian byte order. dnl The newer VFP instructions assume little-endian order consistenly. AC_EGREP_CPP([mixed_endianness], [ #if defined arm || defined __arm || defined __arm__ mixed_endianness #endif ], [gl_cv_cc_double_expbit0="unknown"], [ pushdef([AC_MSG_CHECKING],[:])dnl pushdef([AC_MSG_RESULT],[:])dnl pushdef([AC_MSG_RESULT_UNQUOTED],[:])dnl AC_C_BIGENDIAN( [gl_cv_cc_double_expbit0="word 0 bit 20"], [gl_cv_cc_double_expbit0="word 1 bit 20"], [gl_cv_cc_double_expbit0="unknown"]) popdef([AC_MSG_RESULT_UNQUOTED])dnl popdef([AC_MSG_RESULT])dnl popdef([AC_MSG_CHECKING])dnl ]) ]) rm -f conftest.out ]) case "$gl_cv_cc_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` AC_DEFINE_UNQUOTED([DBL_EXPBIT0_WORD], [$word], [Define as the word index where to find the exponent of 'double'.]) AC_DEFINE_UNQUOTED([DBL_EXPBIT0_BIT], [$bit], [Define as the bit index in the word where to find bit 0 of the exponent of 'double'.]) ;; esac ]) m4trace:m4/extensions.m4:37: -1- AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS], [AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl AC_BEFORE([$0], [AC_RUN_IFELSE])dnl AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=]) if test "$MINIX" = yes; then AC_DEFINE([_POSIX_SOURCE], [1], [Define to 1 if you need to in order for `stat' and other things to work.]) AC_DEFINE([_POSIX_1_SOURCE], [2], [Define to 2 if the system does not provide POSIX.1 features except with this defined.]) AC_DEFINE([_MINIX], [1], [Define to 1 if on MINIX.]) fi dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to 500, dnl regardless of whether the flags -Ae or _D_HPUX_SOURCE=1 are already dnl provided. case "$host_os" in hpux*) AC_DEFINE([_XOPEN_SOURCE], [500], [Define to 500 only on HP-UX.]) ;; esac AH_VERBATIM([__EXTENSIONS__], [/* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Enable general extensions on MacOS X. */ #ifndef _DARWIN_C_SOURCE # undef _DARWIN_C_SOURCE #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif ]) AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__], [ac_cv_safe_to_define___extensions__], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ # define __EXTENSIONS__ 1 ]AC_INCLUDES_DEFAULT])], [ac_cv_safe_to_define___extensions__=yes], [ac_cv_safe_to_define___extensions__=no])]) test $ac_cv_safe_to_define___extensions__ = yes && AC_DEFINE([__EXTENSIONS__]) AC_DEFINE([_ALL_SOURCE]) AC_DEFINE([_DARWIN_C_SOURCE]) AC_DEFINE([_GNU_SOURCE]) AC_DEFINE([_POSIX_PTHREAD_SEMANTICS]) AC_DEFINE([_TANDEM_SOURCE]) ]) m4trace:m4/extensions.m4:112: -1- AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS], [ dnl Require this macro before AC_USE_SYSTEM_EXTENSIONS. dnl gnulib does not need it. But if it gets required by third-party macros dnl after AC_USE_SYSTEM_EXTENSIONS is required, autoconf 2.62..2.63 emit a dnl warning: "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS". dnl Note: We can do this only for one of the macros AC_AIX, AC_GNU_SOURCE, dnl AC_MINIX. If people still use AC_AIX or AC_MINIX, they are out of luck. AC_REQUIRE([AC_GNU_SOURCE]) AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) ]) m4trace:m4/fcntl-o.m4:12: -1- AC_DEFUN([gl_FCNTL_O_FLAGS], [ dnl Persuade glibc to define O_NOATIME and O_NOFOLLOW. dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes dnl AC_GNU_SOURCE. m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])], [AC_REQUIRE([AC_GNU_SOURCE])]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_FUNCS_ONCE([symlink]) AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include # include # defined sleep(n) _sleep ((n) * 1000) #endif #include #ifndef O_NOATIME #define O_NOATIME 0 #endif #ifndef O_NOFOLLOW #define O_NOFOLLOW 0 #endif static int const constants[] = { O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND, O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY }; ]], [[ int result = !constants; #if HAVE_SYMLINK { static char const sym[] = "conftest.sym"; if (symlink (".", sym) != 0) result |= 2; else { int fd = open (sym, O_RDONLY | O_NOFOLLOW); if (fd >= 0) { close (fd); result |= 4; } } unlink (sym); } #endif { static char const file[] = "confdefs.h"; int fd = open (file, O_RDONLY | O_NOATIME); if (fd < 0) result |= 8; else { struct stat st0; if (fstat (fd, &st0) != 0) result |= 16; else { char c; sleep (1); if (read (fd, &c, 1) != 1) result |= 24; else { if (close (fd) != 0) result |= 32; else { struct stat st1; if (stat (file, &st1) != 0) result |= 40; else if (st0.st_atime != st1.st_atime) result |= 64; } } } } } return result;]])], [gl_cv_header_working_fcntl_h=yes], [case $? in #( 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #( 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #( 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #( *) gl_cv_header_working_fcntl_h='no';; esac], [gl_cv_header_working_fcntl_h=cross-compiling])]) case $gl_cv_header_working_fcntl_h in #( *O_NOATIME* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val], [Define to 1 if O_NOATIME works.]) case $gl_cv_header_working_fcntl_h in #( *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val], [Define to 1 if O_NOFOLLOW works.]) ]) m4trace:m4/fcntl.m4:16: -1- AC_DEFUN([gl_FUNC_FCNTL], [ dnl Persuade glibc to expose F_DUPFD_CLOEXEC. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([fcntl]) if test $ac_cv_func_fcntl = no; then gl_REPLACE_FCNTL else dnl cygwin 1.5.x F_DUPFD has wrong errno, and allows negative target dnl haiku alpha 2 F_DUPFD has wrong errno AC_CACHE_CHECK([whether fcntl handles F_DUPFD correctly], [gl_cv_func_fcntl_f_dupfd_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include ]], [[int result = 0; if (fcntl (0, F_DUPFD, -1) != -1) result |= 1; if (errno != EINVAL) result |= 2; return result; ]])], [gl_cv_func_fcntl_f_dupfd_works=yes], [gl_cv_func_fcntl_f_dupfd_works=no], [# Guess that it works on glibc systems case $host_os in #(( *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";; *) gl_cv_func_fcntl_f_dupfd_works="guessing no";; esac])]) case $gl_cv_func_fcntl_f_dupfd_works in *yes) ;; *) gl_REPLACE_FCNTL AC_DEFINE([FCNTL_DUPFD_BUGGY], [1], [Define this to 1 if F_DUPFD behavior does not match POSIX]) ;; esac dnl Many systems lack F_DUPFD_CLOEXEC AC_CACHE_CHECK([whether fcntl understands F_DUPFD_CLOEXEC], [gl_cv_func_fcntl_f_dupfd_cloexec], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include #ifndef F_DUPFD_CLOEXEC choke me #endif ]])], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #ifdef __linux__ /* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace it to support the semantics on older kernels that failed with EINVAL. */ choke me #endif ]])], [gl_cv_func_fcntl_f_dupfd_cloexec=yes], [gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"])], [gl_cv_func_fcntl_f_dupfd_cloexec=no])]) if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then gl_REPLACE_FCNTL dnl No witness macro needed for this bug. fi fi dnl Replace fcntl() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then gl_REPLACE_FCNTL fi ]) ]) m4trace:m4/fcntl.m4:86: -1- AC_DEFUN([gl_REPLACE_FCNTL], [ AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([fcntl]) if test $ac_cv_func_fcntl = no; then HAVE_FCNTL=0 else REPLACE_FCNTL=1 fi ]) m4trace:m4/fcntl_h.m4:10: -1- AC_DEFUN([gl_FCNTL_H], [ AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_REQUIRE([gl_FCNTL_O_FLAGS]) gl_NEXT_HEADERS([fcntl.h]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Ensure the type mode_t gets defined. AC_REQUIRE([AC_TYPE_MODE_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, if it is not common dnl enough to be declared everywhere. gl_WARN_ON_USE_PREPARE([[#include ]], [fcntl openat]) ]) m4trace:m4/fcntl_h.m4:29: -1- AC_DEFUN([gl_FCNTL_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/fcntl_h.m4:38: -1- AC_DEFUN([gl_FCNTL_H_DEFAULTS], [ GNULIB_FCNTL=0; AC_SUBST([GNULIB_FCNTL]) GNULIB_NONBLOCKING=0; AC_SUBST([GNULIB_NONBLOCKING]) GNULIB_OPEN=0; AC_SUBST([GNULIB_OPEN]) GNULIB_OPENAT=0; AC_SUBST([GNULIB_OPENAT]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_FCNTL=1; AC_SUBST([HAVE_FCNTL]) HAVE_OPENAT=1; AC_SUBST([HAVE_OPENAT]) REPLACE_FCNTL=0; AC_SUBST([REPLACE_FCNTL]) REPLACE_OPEN=0; AC_SUBST([REPLACE_OPEN]) REPLACE_OPENAT=0; AC_SUBST([REPLACE_OPENAT]) ]) m4trace:m4/fdopen.m4:7: -1- AC_DEFUN([gl_FUNC_FDOPEN], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_FDOPEN=1 else dnl Test whether fdopen() sets errno when it fails due to a bad fd argument. AC_CACHE_CHECK([whether fdopen sets errno], [gl_cv_func_fdopen_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include int main (void) { FILE *fp; errno = 0; fp = fdopen (-1, "r"); if (fp != NULL) return 1; if (errno == 0) return 2; return 0; }]])], [gl_cv_func_fdopen_works=yes], [gl_cv_func_fdopen_works=no], [case "$host_os" in mingw*) gl_cv_func_fdopen_works="guessing no" ;; *) gl_cv_func_fdopen_works="guessing yes" ;; esac ]) ]) case "$gl_cv_func_fdopen_works" in *no) REPLACE_FDOPEN=1 ;; esac fi ]) m4trace:m4/fdopen.m4:49: -1- AC_DEFUN([gl_PREREQ_FDOPEN], []) m4trace:m4/filenamecat.m4:7: -1- AC_DEFUN([gl_FILE_NAME_CONCAT], [ AC_REQUIRE([gl_FILE_NAME_CONCAT_LGPL]) ]) m4trace:m4/filenamecat.m4:12: -1- AC_DEFUN([gl_FILE_NAME_CONCAT_LGPL], [ dnl Prerequisites of lib/filenamecat-lgpl.c. AC_CHECK_FUNCS_ONCE([mempcpy]) ]) m4trace:m4/float_h.m4:7: -1- AC_DEFUN([gl_FLOAT_H], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) FLOAT_H= REPLACE_FLOAT_LDBL=0 case "$host_os" in aix* | beos* | openbsd* | mirbsd* | irix*) FLOAT_H=float.h ;; freebsd*) case "$host_cpu" in changequote(,)dnl i[34567]86 ) changequote([,])dnl FLOAT_H=float.h ;; x86_64 ) # On x86_64 systems, the C compiler may still be generating # 32-bit code. AC_EGREP_CPP([yes], [#if defined __LP64__ || defined __x86_64__ || defined __amd64__ yes #endif], [], [FLOAT_H=float.h]) ;; esac ;; linux*) case "$host_cpu" in powerpc*) FLOAT_H=float.h ;; esac ;; esac case "$host_os" in aix* | freebsd* | linux*) if test -n "$FLOAT_H"; then REPLACE_FLOAT_LDBL=1 fi ;; esac dnl Test against glibc-2.7 Linux/SPARC64 bug. REPLACE_ITOLD=0 AC_CACHE_CHECK([whether conversion from 'int' to 'long double' works], [gl_cv_func_itold_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ int i = -1; volatile long double ld; int main () { ld += i * 1.0L; if (ld > 0) return 1; return 0; }]])], [gl_cv_func_itold_works=yes], [gl_cv_func_itold_works=no], [case "$host" in sparc*-*-linux*) AC_EGREP_CPP([yes], [#if defined __LP64__ || defined __arch64__ yes #endif], [gl_cv_func_itold_works="guessing no"], [gl_cv_func_itold_works="guessing yes"]) ;; *) gl_cv_func_itold_works="guessing yes" ;; esac ]) ]) case "$gl_cv_func_itold_works" in *no) REPLACE_ITOLD=1 dnl We add the workaround to but also to , dnl to increase the chances that the fix function gets pulled in. FLOAT_H=float.h ;; esac if test -n "$FLOAT_H"; then gl_NEXT_HEADERS([float.h]) fi AC_SUBST([FLOAT_H]) AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"]) AC_SUBST([REPLACE_ITOLD]) ]) m4trace:m4/fnmatch.m4:12: -1- AC_DEFUN([gl_FUNC_FNMATCH_POSIX], [ m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX]) dnl Persuade glibc to declare FNM_CASEFOLD etc. dnl This is only needed if gl_fnmatch_required = GNU. It would be possible dnl to avoid this dependency for gl_FUNC_FNMATCH_POSIX by putting dnl gl_FUNC_FNMATCH_GNU into a separate .m4 file. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) FNMATCH_H= gl_fnmatch_required_lowercase=` echo $gl_fnmatch_required | tr '[[A-Z]]' '[[a-z]]' ` gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}" AC_CACHE_CHECK([for working $gl_fnmatch_required fnmatch], [$gl_fnmatch_cache_var], [dnl Some versions of Solaris, SCO, and the GNU C Library dnl have a broken or incompatible fnmatch. dnl So we run a test program. If we are cross-compiling, take no chance. dnl Thanks to John Oleynick, François Pinard, and Paul Eggert for this dnl test. if test $gl_fnmatch_required = GNU; then gl_fnmatch_gnu_start= gl_fnmatch_gnu_end= else gl_fnmatch_gnu_start='#if 0' gl_fnmatch_gnu_end='#endif' fi AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include static int y (char const *pattern, char const *string, int flags) { return fnmatch (pattern, string, flags) == 0; } static int n (char const *pattern, char const *string, int flags) { return fnmatch (pattern, string, flags) == FNM_NOMATCH; } ]], [[char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]"; char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]"; static char const A_1[] = { 'A' - 1, 0 }; static char const A01[] = { 'A' + 1, 0 }; static char const a_1[] = { 'a' - 1, 0 }; static char const a01[] = { 'a' + 1, 0 }; static char const bs_1[] = { '\\\\' - 1, 0 }; static char const bs01[] = { '\\\\' + 1, 0 }; int result = 0; if (!n ("a*", "", 0)) return 1; if (!y ("a*", "abc", 0)) return 1; if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */ return 1; if (!n ("d*/*1", "d/s/1", FNM_PATHNAME)) return 2; if (!y ("a\\\\bc", "abc", 0)) return 3; if (!n ("a\\\\bc", "abc", FNM_NOESCAPE)) return 3; if (!y ("*x", ".x", 0)) return 4; if (!n ("*x", ".x", FNM_PERIOD)) return 4; if (!y (Apat, "\\\\", 0)) return 5; if (!y (Apat, "A", 0)) return 5; if (!y (apat, "\\\\", 0)) return 5; if (!y (apat, "a", 0)) return 5; if (!(n (Apat, A_1, 0) == ('A' < '\\\\'))) return 5; if (!(n (apat, a_1, 0) == ('a' < '\\\\'))) return 5; if (!(y (Apat, A01, 0) == ('A' < '\\\\'))) return 5; if (!(y (apat, a01, 0) == ('a' < '\\\\'))) return 5; if (!(y (Apat, bs_1, 0) == ('A' < '\\\\'))) return 5; if (!(y (apat, bs_1, 0) == ('a' < '\\\\'))) return 5; if (!(n (Apat, bs01, 0) == ('A' < '\\\\'))) return 5; if (!(n (apat, bs01, 0) == ('a' < '\\\\'))) return 5; $gl_fnmatch_gnu_start if (!y ("xxXX", "xXxX", FNM_CASEFOLD)) result |= 8; if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)) result |= 16; if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME)) result |= 32; if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; $gl_fnmatch_gnu_end return result; ]])], [eval "$gl_fnmatch_cache_var=yes"], [eval "$gl_fnmatch_cache_var=no"], [eval "$gl_fnmatch_cache_var=\"guessing no\""]) ]) eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\"" if test "$gl_fnmatch_result" = yes; then dnl Not strictly necessary. Only to avoid spurious leftover files if people dnl don't do "make distclean". rm -f "$gl_source_base/fnmatch.h" else FNMATCH_H=fnmatch.h fi AC_SUBST([FNMATCH_H]) AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"]) ]) m4trace:m4/fnmatch.m4:137: -1- AC_DEFUN([gl_FUNC_FNMATCH_GNU], [ m4_divert_text([INIT_PREPARE], [gl_fnmatch_required=GNU]) AC_REQUIRE([gl_FUNC_FNMATCH_POSIX]) ]) m4trace:m4/fnmatch.m4:144: -1- AC_DEFUN([gl_PREREQ_FNMATCH], [ dnl We must choose a different name for our function, since on ELF systems dnl a broken fnmatch() in libc.so would override our fnmatch() if it is dnl compiled into a shared library. AC_DEFINE_UNQUOTED([fnmatch], [${gl_fnmatch_required_lowercase}_fnmatch], [Define to a replacement function name for fnmatch().]) dnl Prerequisites of lib/fnmatch.c. AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_CHECK_DECLS([isblank], [], [], [[#include ]]) AC_CHECK_FUNCS_ONCE([btowc isblank iswctype mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy]) AC_CHECK_HEADERS_ONCE([wctype.h]) ]) m4trace:m4/fpieee.m4:25: -1- AC_DEFUN([gl_FP_IEEE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) # IEEE behaviour is the default on all CPUs except Alpha and SH # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4 # and the GCC 4.1.2 manual). case "$host_cpu" in alpha*) # On Alpha systems, a compiler option provides the behaviour. # See the ieee(3) manual page, also available at # if test -n "$GCC"; then # GCC has the option -mieee. CPPFLAGS="$CPPFLAGS -mieee" else # Compaq (ex-DEC) C has the option -ieee. CPPFLAGS="$CPPFLAGS -ieee" fi ;; sh*) if test -n "$GCC"; then # GCC has the option -mieee. CPPFLAGS="$CPPFLAGS -mieee" fi ;; esac ]) m4trace:m4/freopen.m4:7: -1- AC_DEFUN([gl_FUNC_FREOPEN], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | pw*) REPLACE_FREOPEN=1 ;; esac ]) m4trace:m4/freopen.m4:19: -1- AC_DEFUN([gl_PREREQ_FREOPEN], [ AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/fstat.m4:7: -1- AC_DEFUN([gl_FUNC_FSTAT], [ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_FSTAT=1 fi dnl Replace fstat() for supporting the gnulib-defined open() on directories. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0 \ && test "$gl_cv_func_open_directory_works" != yes; then REPLACE_FSTAT=1 fi ]) ]) m4trace:m4/fstat.m4:25: -1- AC_DEFUN([gl_PREREQ_FSTAT], [ AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/getcwd.m4:11: -1- AC_DEFUN([gl_FUNC_GETCWD_NULL], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result], [gl_cv_func_getcwd_null], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ # if HAVE_UNISTD_H # include # else /* on Windows with MSVC */ # include # endif # ifndef getcwd char *getcwd (); # endif ]], [[ #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ /* mingw cwd does not start with '/', but getcwd does allocate. However, mingw fails to honor non-zero size. */ #else if (chdir ("/") != 0) return 1; else { char *f = getcwd (NULL, 0); if (! f) return 2; if (f[0] != '/') return 3; if (f[1] != '\0') return 4; return 0; } #endif ]])], [gl_cv_func_getcwd_null=yes], [gl_cv_func_getcwd_null=no], [[ case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_getcwd_null="guessing yes";; # Guess yes on Cygwin. cygwin*) gl_cv_func_getcwd_null="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_getcwd_null="guessing no";; esac ]])]) ]) m4trace:m4/getcwd.m4:60: -1- AC_DEFUN([gl_FUNC_GETCWD_SIGNATURE], [ AC_CACHE_CHECK([for getcwd with POSIX signature], [gl_cv_func_getcwd_posix_signature], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[extern #ifdef __cplusplus "C" #endif char *getcwd (char *, size_t); ]]) ], [gl_cv_func_getcwd_posix_signature=yes], [gl_cv_func_getcwd_posix_signature=no]) ]) ]) m4trace:m4/getcwd.m4:86: -1- AC_DEFUN([gl_FUNC_GETCWD_LGPL], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_GETCWD_NULL]) AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE]) case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in *yes,yes) ;; *) dnl Minimal replacement lib/getcwd-lgpl.c. REPLACE_GETCWD=1 ;; esac ]) m4trace:m4/getcwd.m4:103: -1- AC_DEFUN([gl_FUNC_GETCWD], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_GETCWD_NULL]) AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles gl_abort_bug=no case "$host_os" in mingw*) gl_cv_func_getcwd_path_max=yes ;; *) gl_FUNC_GETCWD_PATH_MAX case "$gl_cv_func_getcwd_null" in *yes) gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes]) ;; esac ;; esac dnl Define HAVE_MINIMALLY_WORKING_GETCWD and HAVE_PARTLY_WORKING_GETCWD dnl if appropriate. case "$gl_cv_func_getcwd_path_max" in "no, it has the AIX bug") ;; *) AC_DEFINE([HAVE_MINIMALLY_WORKING_GETCWD], [1], [Define to 1 if getcwd minimally works, that is, its result can be trusted when it succeeds.]) ;; esac case "$gl_cv_func_getcwd_path_max" in "no, but it is partly working") AC_DEFINE([HAVE_PARTLY_WORKING_GETCWD], [1], [Define to 1 if getcwd works, except it sometimes fails when it shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.]) ;; esac if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \ || test $gl_cv_func_getcwd_posix_signature != yes \ || test "$gl_cv_func_getcwd_path_max" != yes \ || test $gl_abort_bug = yes; then REPLACE_GETCWD=1 fi ]) m4trace:m4/getcwd.m4:151: -1- AC_DEFUN([gl_PREREQ_GETCWD], [ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO]) : ]) m4trace:m4/getdtablesize.m4:7: -1- AC_DEFUN([gl_FUNC_GETDTABLESIZE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([getdtablesize]) if test $ac_cv_func_getdtablesize != yes; then HAVE_GETDTABLESIZE=0 fi ]) m4trace:m4/getdtablesize.m4:17: -1- AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [ AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/getopt.m4:8: -1- AC_DEFUN([gl_FUNC_GETOPT_POSIX], [ m4_divert_text([DEFAULTS], [gl_getopt_required=POSIX]) AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl Other modules can request the gnulib implementation of the getopt dnl functions unconditionally, by defining gl_REPLACE_GETOPT_ALWAYS. dnl argp.m4 does this. m4_ifdef([gl_REPLACE_GETOPT_ALWAYS], [ gl_GETOPT_IFELSE([], []) REPLACE_GETOPT=1 ], [ REPLACE_GETOPT=0 gl_GETOPT_IFELSE([ REPLACE_GETOPT=1 ], []) ]) if test $REPLACE_GETOPT = 1; then dnl Arrange for getopt.h to be created. gl_GETOPT_SUBSTITUTE_HEADER fi ]) m4trace:m4/getopt.m4:34: -1- AC_DEFUN([gl_FUNC_GETOPT_GNU], [ m4_divert_text([INIT_PREPARE], [gl_getopt_required=GNU]) AC_REQUIRE([gl_FUNC_GETOPT_POSIX]) ]) m4trace:m4/getopt.m4:42: -1- AC_DEFUN([gl_GETOPT_IFELSE], [ AC_REQUIRE([gl_GETOPT_CHECK_HEADERS]) AS_IF([test -n "$gl_replace_getopt"], [$1], [$2]) ]) m4trace:m4/getopt.m4:49: -1- AC_DEFUN([gl_GETOPT_CHECK_HEADERS], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([AC_PROG_AWK]) dnl for awk that supports ENVIRON dnl Persuade Solaris to declare optarg, optind, opterr, optopt. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) gl_CHECK_NEXT_HEADERS([getopt.h]) if test $ac_cv_header_getopt_h = yes; then HAVE_GETOPT_H=1 else HAVE_GETOPT_H=0 fi AC_SUBST([HAVE_GETOPT_H]) gl_replace_getopt= dnl Test whether is available. if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then AC_CHECK_HEADERS([getopt.h], [], [gl_replace_getopt=yes]) fi dnl Test whether the function getopt_long is available. if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then AC_CHECK_FUNCS([getopt_long_only], [], [gl_replace_getopt=yes]) fi dnl mingw's getopt (in libmingwex.a) does weird things when the options dnl strings starts with '+' and it's not the first call. Some internal state dnl is left over from earlier calls, and neither setting optind = 0 nor dnl setting optreset = 1 get rid of this internal state. dnl POSIX is silent on optind vs. optreset, so we allow either behavior. dnl POSIX 2008 does not specify leading '+' behavior, but see dnl http://austingroupbugs.net/view.php?id=191 for a recommendation on dnl the next version of POSIX. For now, we only guarantee leading '+' dnl behavior with getopt-gnu. if test -z "$gl_replace_getopt"; then AC_CACHE_CHECK([whether getopt is POSIX compatible], [gl_cv_func_getopt_posix], [ dnl BSD getopt_long uses an incompatible method to reset option dnl processing. Existence of the optreset variable, in and of dnl itself, is not a reason to replace getopt, but knowledge dnl of the variable is needed to determine how to reset and dnl whether a reset reparses the environment. Solaris dnl supports neither optreset nor optind=0, but keeps no state dnl that needs a reset beyond setting optind=1; detect Solaris dnl by getopt_clip. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int *p = &optreset; return optreset;]])], [gl_optind_min=1], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[return !getopt_clip;]])], [gl_optind_min=1], [gl_optind_min=0])]) dnl This test fails on mingw and succeeds on many other platforms. gl_save_CPPFLAGS=$CPPFLAGS CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min" AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include #include #include int main () { { static char program[] = "program"; static char a[] = "-a"; static char foo[] = "foo"; static char bar[] = "bar"; char *argv[] = { program, a, foo, bar, NULL }; int c; optind = OPTIND_MIN; opterr = 0; c = getopt (4, argv, "ab"); if (!(c == 'a')) return 1; c = getopt (4, argv, "ab"); if (!(c == -1)) return 2; if (!(optind == 2)) return 3; } /* Some internal state exists at this point. */ { static char program[] = "program"; static char donald[] = "donald"; static char p[] = "-p"; static char billy[] = "billy"; static char duck[] = "duck"; static char a[] = "-a"; static char bar[] = "bar"; char *argv[] = { program, donald, p, billy, duck, a, bar, NULL }; int c; optind = OPTIND_MIN; opterr = 0; c = getopt (7, argv, "+abp:q:"); if (!(c == -1)) return 4; if (!(strcmp (argv[0], "program") == 0)) return 5; if (!(strcmp (argv[1], "donald") == 0)) return 6; if (!(strcmp (argv[2], "-p") == 0)) return 7; if (!(strcmp (argv[3], "billy") == 0)) return 8; if (!(strcmp (argv[4], "duck") == 0)) return 9; if (!(strcmp (argv[5], "-a") == 0)) return 10; if (!(strcmp (argv[6], "bar") == 0)) return 11; if (!(optind == 1)) return 12; } /* Detect MacOS 10.5, AIX 7.1 bug. */ { static char program[] = "program"; static char ab[] = "-ab"; char *argv[3] = { program, ab, NULL }; optind = OPTIND_MIN; opterr = 0; if (getopt (2, argv, "ab:") != 'a') return 13; if (getopt (2, argv, "ab:") != '?') return 14; if (optopt != 'b') return 15; if (optind != 2) return 16; } return 0; } ]])], [gl_cv_func_getopt_posix=yes], [gl_cv_func_getopt_posix=no], [case "$host_os" in mingw*) gl_cv_func_getopt_posix="guessing no";; darwin* | aix*) gl_cv_func_getopt_posix="guessing no";; *) gl_cv_func_getopt_posix="guessing yes";; esac ]) CPPFLAGS=$gl_save_CPPFLAGS ]) case "$gl_cv_func_getopt_posix" in *no) gl_replace_getopt=yes ;; esac fi if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_getopt_gnu], [# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the # optstring is necessary for programs like m4 that have POSIX-mandated # semantics for supporting options interspersed with files. # Also, since getopt_long is a GNU extension, we require optind=0. # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT; # so take care to revert to the correct (non-)export state. dnl GNU Coding Standards currently allow awk but not env; besides, env dnl is ambiguous with environment values that contain newlines. gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }' case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" #include #include ]GL_NOCRASH[ ]], [[ int result = 0; nocrash_init(); /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw, and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10. */ { static char conftest[] = "conftest"; static char plus[] = "-+"; char *argv[3] = { conftest, plus, NULL }; opterr = 0; if (getopt (2, argv, "+a") != '?') result |= 1; } /* This code succeeds on glibc 2.8, mingw, and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */ { static char program[] = "program"; static char p[] = "-p"; static char foo[] = "foo"; static char bar[] = "bar"; char *argv[] = { program, p, foo, bar, NULL }; optind = 1; if (getopt (4, argv, "p::") != 'p') result |= 2; else if (optarg != NULL) result |= 4; else if (getopt (4, argv, "p::") != -1) result |= 6; else if (optind != 2) result |= 8; } /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */ { static char program[] = "program"; static char foo[] = "foo"; static char p[] = "-p"; char *argv[] = { program, foo, p, NULL }; optind = 0; if (getopt (3, argv, "-p") != 1) result |= 16; else if (getopt (3, argv, "-p") != 'p') result |= 32; } /* This code fails on glibc 2.11. */ { static char program[] = "program"; static char b[] = "-b"; static char a[] = "-a"; char *argv[] = { program, b, a, NULL }; optind = opterr = 0; if (getopt (3, argv, "+:a:b") != 'b') result |= 64; else if (getopt (3, argv, "+:a:b") != ':') result |= 64; } /* This code dumps core on glibc 2.14. */ { static char program[] = "program"; static char w[] = "-W"; static char dummy[] = "dummy"; char *argv[] = { program, w, dummy, NULL }; optind = opterr = 1; if (getopt (3, argv, "W;") != 'W') result |= 128; } return result; ]])], [gl_cv_func_getopt_gnu=yes], [gl_cv_func_getopt_gnu=no], [dnl Cross compiling. Guess based on host and declarations. case $host_os:$ac_cv_have_decl_optreset in *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;; *:yes) gl_cv_func_getopt_gnu=no;; *) gl_cv_func_getopt_gnu=yes;; esac ]) case $gl_had_POSIXLY_CORRECT in exported) ;; yes) AS_UNSET([POSIXLY_CORRECT]); POSIXLY_CORRECT=1 ;; *) AS_UNSET([POSIXLY_CORRECT]) ;; esac ]) if test "$gl_cv_func_getopt_gnu" = "no"; then gl_replace_getopt=yes fi fi ]) m4trace:m4/getopt.m4:327: -1- AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER], [ GETOPT_H=getopt.h AC_DEFINE([__GETOPT_PREFIX], [[rpl_]], [Define to rpl_ if the getopt replacement functions and variables should be used.]) AC_SUBST([GETOPT_H]) ]) m4trace:m4/getopt.m4:338: -1- AC_DEFUN([gl_PREREQ_GETOPT], [ AC_CHECK_DECLS_ONCE([getenv]) ]) m4trace:m4/getpagesize.m4:8: -1- AC_DEFUN([gl_FUNC_GETPAGESIZE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS([getpagesize]) if test $ac_cv_func_getpagesize = no; then HAVE_GETPAGESIZE=0 AC_CHECK_HEADERS([OS.h]) if test $ac_cv_header_OS_h = yes; then HAVE_OS_H=1 fi AC_CHECK_HEADERS([sys/param.h]) if test $ac_cv_header_sys_param_h = yes; then HAVE_SYS_PARAM_H=1 fi fi case "$host_os" in mingw*) REPLACE_GETPAGESIZE=1 ;; esac dnl Also check whether it's declared. dnl mingw has getpagesize() in libgcc.a but doesn't declare it. AC_CHECK_DECL([getpagesize], , [HAVE_DECL_GETPAGESIZE=0]) ]) m4trace:m4/gettext.m4:59: -1- AC_DEFUN([AM_GNU_GETTEXT], [ dnl Argument checking. ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT ])])])])]) ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT ])])])]) define([gt_included_intl], ifelse([$1], [external], ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]), [yes])) define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], [])) gt_NEEDS_INIT AM_GNU_GETTEXT_NEED([$2]) AC_REQUIRE([AM_PO_SUBDIRS])dnl ifelse(gt_included_intl, yes, [ AC_REQUIRE([AM_INTL_SUBDIR])dnl ]) dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) dnl Sometimes libintl requires libiconv, so first search for libiconv. dnl Ideally we would do this search only after the dnl if test "$USE_NLS" = "yes"; then dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT dnl the configure script would need to contain the same shell code dnl again, outside any 'if'. There are two solutions: dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not dnl documented, we avoid it. ifelse(gt_included_intl, yes, , [ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) ]) dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation. gt_INTL_MACOSX dnl Set USE_NLS. AC_REQUIRE([AM_NLS]) ifelse(gt_included_intl, yes, [ BUILD_INCLUDED_LIBINTL=no USE_INCLUDED_LIBINTL=no ]) LIBINTL= LTLIBINTL= POSUB= dnl Add a version number to the cache macros. case " $gt_needs " in *" need-formatstring-macros "*) gt_api_version=3 ;; *" need-ngettext "*) gt_api_version=2 ;; *) gt_api_version=1 ;; esac gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" dnl If we use NLS figure out what method if test "$USE_NLS" = "yes"; then gt_use_preinstalled_gnugettext=no ifelse(gt_included_intl, yes, [ AC_MSG_CHECKING([whether included gettext is requested]) AC_ARG_WITH(included-gettext, [ --with-included-gettext use the GNU gettext library included here], nls_cv_force_use_gnu_gettext=$withval, nls_cv_force_use_gnu_gettext=no) AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" if test "$nls_cv_force_use_gnu_gettext" != "yes"; then ]) dnl User does not insist on using GNU NLS library. Figure out what dnl to use. If GNU gettext is available we use this. Else we have dnl to fall back to GNU NLS library. if test $gt_api_version -ge 3; then gt_revision_test_code=' #ifndef __GNU_GETTEXT_SUPPORTED_REVISION #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) #endif changequote(,)dnl typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; changequote([,])dnl ' else gt_revision_test_code= fi if test $gt_api_version -ge 2; then gt_expression_test_code=' + * ngettext ("", "", 0)' else gt_expression_test_code= fi AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], [AC_TRY_LINK([#include $gt_revision_test_code extern int _nl_msg_cat_cntr; extern int *_nl_domain_bindings;], [bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings], [eval "$gt_func_gnugettext_libc=yes"], [eval "$gt_func_gnugettext_libc=no"])]) if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then dnl Sometimes libintl requires libiconv, so first search for libiconv. ifelse(gt_included_intl, yes, , [ AM_ICONV_LINK ]) dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) dnl because that would add "-liconv" to LIBINTL and LTLIBINTL dnl even if libiconv doesn't exist. AC_LIB_LINKFLAGS_BODY([intl]) AC_CACHE_CHECK([for GNU gettext in libintl], [$gt_func_gnugettext_libintl], [gt_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCINTL" gt_save_LIBS="$LIBS" LIBS="$LIBS $LIBINTL" dnl Now see whether libintl exists and does not depend on libiconv. AC_TRY_LINK([#include $gt_revision_test_code extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *);], [bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], [eval "$gt_func_gnugettext_libintl=yes"], [eval "$gt_func_gnugettext_libintl=no"]) dnl Now see whether libintl exists and depends on libiconv. if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then LIBS="$LIBS $LIBICONV" AC_TRY_LINK([#include $gt_revision_test_code extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *);], [bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], [LIBINTL="$LIBINTL $LIBICONV" LTLIBINTL="$LTLIBINTL $LTLIBICONV" eval "$gt_func_gnugettext_libintl=yes" ]) fi CPPFLAGS="$gt_save_CPPFLAGS" LIBS="$gt_save_LIBS"]) fi dnl If an already present or preinstalled GNU gettext() is found, dnl use it. But if this macro is used in GNU gettext, and GNU dnl gettext is already preinstalled in libintl, we update this dnl libintl. (Cf. the install rule in intl/Makefile.in.) if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ && test "$PACKAGE" != gettext-runtime \ && test "$PACKAGE" != gettext-tools; }; then gt_use_preinstalled_gnugettext=yes else dnl Reset the values set by searching for libintl. LIBINTL= LTLIBINTL= INCINTL= fi ifelse(gt_included_intl, yes, [ if test "$gt_use_preinstalled_gnugettext" != "yes"; then dnl GNU gettext is not found in the C library. dnl Fall back on included GNU gettext library. nls_cv_use_gnu_gettext=yes fi fi if test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Mark actions used to generate GNU NLS library. BUILD_INCLUDED_LIBINTL=yes USE_INCLUDED_LIBINTL=yes LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD" LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD" LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` fi CATOBJEXT= if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Mark actions to use GNU gettext tools. CATOBJEXT=.gmo fi ]) if test -n "$INTL_MACOSX_LIBS"; then if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Some extra flags are needed during linking. LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" fi fi if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if translation of program messages to the user's native language is requested.]) else USE_NLS=no fi fi AC_MSG_CHECKING([whether to use NLS]) AC_MSG_RESULT([$USE_NLS]) if test "$USE_NLS" = "yes"; then AC_MSG_CHECKING([where the gettext function comes from]) if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then gt_source="external libintl" else gt_source="libc" fi else gt_source="included intl directory" fi AC_MSG_RESULT([$gt_source]) fi if test "$USE_NLS" = "yes"; then if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then AC_MSG_CHECKING([how to link with libintl]) AC_MSG_RESULT([$LIBINTL]) AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) fi dnl For backward compatibility. Some packages may be using this. AC_DEFINE(HAVE_GETTEXT, 1, [Define if the GNU gettext() function is already present or preinstalled.]) AC_DEFINE(HAVE_DCGETTEXT, 1, [Define if the GNU dcgettext() function is already present or preinstalled.]) fi dnl We need to process the po/ directory. POSUB=po fi ifelse(gt_included_intl, yes, [ dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL dnl to 'yes' because some of the testsuite requires it. if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then BUILD_INCLUDED_LIBINTL=yes fi dnl Make all variables we use known to autoconf. AC_SUBST(BUILD_INCLUDED_LIBINTL) AC_SUBST(USE_INCLUDED_LIBINTL) AC_SUBST(CATOBJEXT) dnl For backward compatibility. Some configure.ins may be using this. nls_cv_header_intl= nls_cv_header_libgt= dnl For backward compatibility. Some Makefiles may be using this. DATADIRNAME=share AC_SUBST(DATADIRNAME) dnl For backward compatibility. Some Makefiles may be using this. INSTOBJEXT=.mo AC_SUBST(INSTOBJEXT) dnl For backward compatibility. Some Makefiles may be using this. GENCAT=gencat AC_SUBST(GENCAT) dnl For backward compatibility. Some Makefiles may be using this. INTLOBJS= if test "$USE_INCLUDED_LIBINTL" = yes; then INTLOBJS="\$(GETTOBJS)" fi AC_SUBST(INTLOBJS) dnl Enable libtool support if the surrounding package wishes it. INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) ]) dnl For backward compatibility. Some Makefiles may be using this. INTLLIBS="$LIBINTL" AC_SUBST(INTLLIBS) dnl Make all documented variables known to autoconf. AC_SUBST(LIBINTL) AC_SUBST(LTLIBINTL) AC_SUBST(POSUB) ]) m4trace:m4/gettext.m4:376: -1- AC_DEFUN([AM_GNU_GETTEXT_NEED], [ m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) ]) m4trace:m4/gettext.m4:383: -1- AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) m4trace:m4/gettime.m4:7: -1- AC_DEFUN([gl_GETTIME], [ dnl Prerequisites of lib/gettime.c. AC_REQUIRE([gl_CLOCK_TIME]) AC_REQUIRE([gl_TIMESPEC]) AC_CHECK_FUNCS_ONCE([gettimeofday nanotime]) ]) m4trace:m4/gettimeofday.m4:10: -1- AC_DEFUN([gl_FUNC_GETTIMEOFDAY], [ AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_HEADER_SYS_TIME_H]) AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([gettimeofday]) gl_gettimeofday_timezone=void if test $ac_cv_func_gettimeofday != yes; then HAVE_GETTIMEOFDAY=0 else gl_FUNC_GETTIMEOFDAY_CLOBBER AC_CACHE_CHECK([for gettimeofday with POSIX signature], [gl_cv_func_gettimeofday_posix_signature], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include struct timeval c; int gettimeofday (struct timeval *restrict, void *restrict); ]], [[/* glibc uses struct timezone * rather than the POSIX void * if _GNU_SOURCE is defined. However, since the only portable use of gettimeofday uses NULL as the second parameter, and since the glibc definition is actually more typesafe, it is not worth wrapping this to get a compliant signature. */ int (*f) (struct timeval *restrict, void *restrict) = gettimeofday; int x = f (&c, 0); return !(x | c.tv_sec | c.tv_usec); ]])], [gl_cv_func_gettimeofday_posix_signature=yes], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int gettimeofday (struct timeval *restrict, struct timezone *restrict); ]])], [gl_cv_func_gettimeofday_posix_signature=almost], [gl_cv_func_gettimeofday_posix_signature=no])])]) if test $gl_cv_func_gettimeofday_posix_signature = almost; then gl_gettimeofday_timezone='struct timezone' elif test $gl_cv_func_gettimeofday_posix_signature != yes; then REPLACE_GETTIMEOFDAY=1 fi m4_ifdef([gl_FUNC_TZSET_CLOBBER], [ gl_FUNC_TZSET_CLOBBER if test $gl_cv_func_tzset_clobber = yes; then REPLACE_GETTIMEOFDAY=1 gl_GETTIMEOFDAY_REPLACE_LOCALTIME AC_DEFINE([tzset], [rpl_tzset], [Define to rpl_tzset if the wrapper function should be used.]) AC_DEFINE([TZSET_CLOBBERS_LOCALTIME], [1], [Define if tzset clobbers localtime's static buffer.]) fi ]) fi AC_DEFINE_UNQUOTED([GETTIMEOFDAY_TIMEZONE], [$gl_gettimeofday_timezone], [Define this to 'void' or 'struct timezone' to match the system's declaration of the second argument to gettimeofday.]) ]) m4trace:m4/gettimeofday.m4:78: -1- AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER], [ AC_REQUIRE([gl_HEADER_SYS_TIME_H]) AC_CACHE_CHECK([whether gettimeofday clobbers localtime buffer], [gl_cv_func_gettimeofday_clobber], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include #include ]], [[ time_t t = 0; struct tm *lt; struct tm saved_lt; struct timeval tv; lt = localtime (&t); saved_lt = *lt; gettimeofday (&tv, NULL); return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0; ]])], [gl_cv_func_gettimeofday_clobber=no], [gl_cv_func_gettimeofday_clobber=yes], dnl When crosscompiling, assume it is broken. [gl_cv_func_gettimeofday_clobber=yes])]) if test $gl_cv_func_gettimeofday_clobber = yes; then REPLACE_GETTIMEOFDAY=1 gl_GETTIMEOFDAY_REPLACE_LOCALTIME AC_DEFINE([GETTIMEOFDAY_CLOBBERS_LOCALTIME], [1], [Define if gettimeofday clobbers the localtime buffer.]) fi ]) m4trace:m4/gettimeofday.m4:114: -1- AC_DEFUN([gl_GETTIMEOFDAY_REPLACE_LOCALTIME], [ AC_DEFINE([gmtime], [rpl_gmtime], [Define to rpl_gmtime if the replacement function should be used.]) AC_DEFINE([localtime], [rpl_localtime], [Define to rpl_localtime if the replacement function should be used.]) ]) m4trace:m4/gettimeofday.m4:122: -1- AC_DEFUN([gl_PREREQ_GETTIMEOFDAY], [ AC_CHECK_HEADERS([sys/timeb.h]) AC_CHECK_FUNCS([_ftime]) ]) m4trace:m4/glibc21.m4:11: -1- AC_DEFUN([gl_GLIBC21], [ AC_CACHE_CHECK([whether we are using the GNU C Library >= 2.1 or uClibc], [ac_cv_gnu_library_2_1], [AC_EGREP_CPP([Lucky], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) Lucky GNU user #endif #endif #ifdef __UCLIBC__ Lucky user #endif ], [ac_cv_gnu_library_2_1=yes], [ac_cv_gnu_library_2_1=no]) ] ) AC_SUBST([GLIBC21]) GLIBC21="$ac_cv_gnu_library_2_1" ]) m4trace:m4/gnu-make.m4:15: -1- AC_DEFUN([gl_GNU_MAKE], [ AM_CONDITIONAL([GNU_MAKE], [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1]) ]) m4trace:m4/gnulib-common.m4:9: -1- AC_DEFUN([gl_COMMON], [ dnl Use AC_REQUIRE here, so that the code is expanded once only. AC_REQUIRE([gl_00GNULIB]) AC_REQUIRE([gl_COMMON_BODY]) ]) m4trace:m4/gnulib-common.m4:14: -1- AC_DEFUN([gl_COMMON_BODY], [ AH_VERBATIM([_Noreturn], [/* The _Noreturn keyword of draft C1X. */ #ifndef _Noreturn # if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \ || 0x5110 <= __SUNPRO_C) # define _Noreturn __attribute__ ((__noreturn__)) # elif defined _MSC_VER && 1200 <= _MSC_VER # define _Noreturn __declspec (noreturn) # else # define _Noreturn # endif #endif ]) AH_VERBATIM([isoc99_inline], [/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. __APPLE__ && __MACH__ test for MacOS X. __APPLE_CC__ tests for the Apple compiler and its version. __STDC_VERSION__ tests for the C99 mode. */ #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ # define __GNUC_STDC_INLINE__ 1 #endif]) AH_VERBATIM([unused_parameter], [/* Define as a marker that can be attached to declarations that might not be used. This helps to reduce warnings, such as from GCC -Wunused-parameter. */ #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) # define _GL_UNUSED __attribute__ ((__unused__)) #else # define _GL_UNUSED #endif /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name is a misnomer outside of parameter lists. */ #define _UNUSED_PARAMETER_ _GL_UNUSED /* The __pure__ attribute was added in gcc 2.96. */ #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) #else # define _GL_ATTRIBUTE_PURE /* empty */ #endif /* The __const__ attribute was added in gcc 2.95. */ #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) #else # define _GL_ATTRIBUTE_CONST /* empty */ #endif ]) dnl Preparation for running test programs: dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not dnl to /dev/tty, so they can be redirected to log files. Such diagnostics dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N. LIBC_FATAL_STDERR_=1 export LIBC_FATAL_STDERR_ ]) m4trace:m4/gnulib-common.m4:82: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE], [ gl_MODULE_INDICATOR_SET_VARIABLE_AUX( [GNULIB_[]m4_translit([[$1]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) ]) m4trace:m4/gnulib-common.m4:95: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX], [ m4_if(m4_defn([gl_MODULE_INDICATOR_CONDITION]), [1], [ dnl Simplify the expression VALUE || 1 to 1. $1=1 ], [gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([$1], [gl_MODULE_INDICATOR_CONDITION])]) ]) m4trace:m4/gnulib-common.m4:109: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR], [ dnl Simplify the expression 1 || CONDITION to 1. if test "$[]$1" != 1; then dnl Simplify the expression 0 || CONDITION to CONDITION. if test "$[]$1" = 0; then $1=$2 else $1="($[]$1 || $2)" fi fi ]) m4trace:m4/gnulib-common.m4:134: -1- AC_DEFUN([gl_MODULE_INDICATOR], [ AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [gl_MODULE_INDICATOR_CONDITION], [Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module $1 shall be considered present.]) ]) m4trace:m4/gnulib-common.m4:157: -1- AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [ AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1], [Define to 1 when the gnulib module $1 should be tested.]) ]) m4trace:m4/gnulib-common.m4:169: -1- AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK], [ dnl Override gl_WARN_ON_USE_PREPARE. dnl But hide this definition from 'aclocal'. AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], []) ]) m4trace:m4/gnulib-common.m4:180: -1- AC_DEFUN([gl_ASSERT_NO_GNULIB_TESTS], [ dnl Override gl_MODULE_INDICATOR_FOR_TESTS. AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], []) ]) m4trace:m4/gnulib-common.m4:188: -1- AC_DEFUN([gl_FEATURES_H], [ AC_CHECK_HEADERS_ONCE([features.h]) if test $ac_cv_header_features_h = yes; then HAVE_FEATURES_H=1 else HAVE_FEATURES_H=0 fi AC_SUBST([HAVE_FEATURES_H]) ]) m4trace:m4/gnulib-common.m4:228: -1- AC_DEFUN([gl_PROG_CC_C99], [ dnl Change that version number to the minimum Autoconf version that supports dnl mixing AC_PROG_CC_C99 calls with AC_PROG_CC_STDC calls. m4_version_prereq([9.0], [AC_REQUIRE([AC_PROG_CC_C99])], [AC_REQUIRE([AC_PROG_CC_STDC])]) ]) m4trace:m4/gnulib-common.m4:241: -1- AC_DEFUN([gl_PROG_AR_RANLIB], [ dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler dnl as "cc", and GCC as "gcc". They have different object file formats and dnl library formats. In particular, the GNU binutils programs ar, ranlib dnl produce libraries that work only with gcc, not with cc. AC_REQUIRE([AC_PROG_CC]) AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler], [ AC_EGREP_CPP([Amsterdam], [ #ifdef __ACK__ Amsterdam #endif ], [gl_cv_c_amsterdam_compiler=yes], [gl_cv_c_amsterdam_compiler=no]) ]) if test -z "$AR"; then if test $gl_cv_c_amsterdam_compiler = yes; then AR='cc -c.a' if test -z "$ARFLAGS"; then ARFLAGS='-o' fi else dnl Use the Automake-documented default values for AR and ARFLAGS, dnl but prefer ${host}-ar over ar (useful for cross-compiling). AC_CHECK_TOOL([AR], [ar], [ar]) if test -z "$ARFLAGS"; then ARFLAGS='cru' fi fi else if test -z "$ARFLAGS"; then ARFLAGS='cru' fi fi AC_SUBST([AR]) AC_SUBST([ARFLAGS]) if test -z "$RANLIB"; then if test $gl_cv_c_amsterdam_compiler = yes; then RANLIB=':' else dnl Use the ranlib program if it is available. AC_PROG_RANLIB fi fi AC_SUBST([RANLIB]) ]) m4trace:m4/gnulib-common.m4:356: -1- AC_DEFUN([gl_BIGENDIAN], [ AC_C_BIGENDIAN ]) m4trace:m4/gnulib-common.m4:366: -1- AC_DEFUN([gl_CACHE_VAL_SILENT], [ saved_as_echo_n="$as_echo_n" as_echo_n=':' AC_CACHE_VAL([$1], [$2]) as_echo_n="$saved_as_echo_n" ]) m4trace:m4/gnulib-comp.m4:36: -1- AC_DEFUN([gl_EARLY], [ m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace m4_pattern_allow([^gl_ES$])dnl a valid locale name m4_pattern_allow([^gl_LIBOBJS$])dnl a variable m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable AC_REQUIRE([gl_PROG_AR_RANLIB]) AC_REQUIRE([AM_PROG_CC_C_O]) # Code from module alloca: # Code from module alloca-opt: # Code from module alloca-opt-tests: # Code from module allocator: # Code from module announce-gen: # Code from module areadlink: # Code from module areadlink-tests: # Code from module argmatch: # Code from module argmatch-tests: # Code from module binary-io: # Code from module binary-io-tests: # Code from module bitrotate: # Code from module bitrotate-tests: # Code from module btowc: # Code from module btowc-tests: # Code from module c-ctype: # Code from module c-ctype-tests: # Code from module c-stack: # Code from module c-stack-tests: # Code from module c-strcase: # Code from module c-strcase-tests: # Code from module careadlinkat: # Code from module clock-time: # Code from module close: # Code from module close-tests: # Code from module config-h: # Code from module configmake: # Code from module diffseq: # Code from module dirname: # Code from module dirname-lgpl: # Code from module dirname-tests: # Code from module do-release-commit-and-tag: # Code from module dosname: # Code from module double-slash-root: # Code from module dup2: # Code from module dup2-tests: # Code from module environ: # Code from module environ-tests: # Code from module errno: # Code from module errno-tests: # Code from module error: # Code from module exclude: # Code from module exclude-tests: # Code from module exitfail: # Code from module extensions: AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) # Code from module fcntl: # Code from module fcntl-h: # Code from module fcntl-h-tests: # Code from module fcntl-tests: # Code from module fd-hook: # Code from module fdl: # Code from module fdopen: # Code from module fdopen-tests: # Code from module fgetc-tests: # Code from module file-type: # Code from module filenamecat: # Code from module filenamecat-lgpl: # Code from module filenamecat-tests: # Code from module float: # Code from module float-tests: # Code from module fnmatch: # Code from module fnmatch-gnu: # Code from module fnmatch-tests: # Code from module fpieee: AC_REQUIRE([gl_FP_IEEE]) # Code from module fpucw: # Code from module fputc-tests: # Code from module fread-tests: # Code from module freopen: # Code from module freopen-safer: # Code from module freopen-safer-tests: # Code from module freopen-tests: # Code from module fstat: # Code from module fstat-tests: # Code from module fwrite-tests: # Code from module gendocs: # Code from module getcwd-lgpl: # Code from module getcwd-lgpl-tests: # Code from module getdtablesize: # Code from module getdtablesize-tests: # Code from module getopt: # Code from module getopt-gnu: # Code from module getopt-posix: # Code from module getopt-posix-tests: # Code from module getpagesize: # Code from module gettext-h: # Code from module gettime: # Code from module gettimeofday: # Code from module gettimeofday-tests: # Code from module git-version-gen: # Code from module gitlog-to-changelog: # Code from module gnu-make: # Code from module gnu-web-doc-update: # Code from module gnumakefile: # Code from module gnupload: # Code from module gperf: # Code from module hard-locale: # Code from module hash: # Code from module hash-pjw: # Code from module hash-tests: # Code from module havelib: # Code from module iconv: # Code from module iconv-h: # Code from module iconv-h-tests: # Code from module iconv-tests: # Code from module iconv_open: # Code from module ignore-value: # Code from module ignore-value-tests: # Code from module include_next: # Code from module inline: # Code from module intprops: # Code from module intprops-tests: # Code from module inttostr: # Code from module inttostr-tests: # Code from module inttypes: # Code from module inttypes-incomplete: # Code from module inttypes-tests: # Code from module iswblank: # Code from module iswblank-tests: # Code from module langinfo: # Code from module langinfo-tests: # Code from module largefile: AC_REQUIRE([AC_SYS_LARGEFILE]) # Code from module libsigsegv: # Code from module localcharset: # Code from module locale: # Code from module locale-tests: # Code from module lstat: # Code from module lstat-tests: # Code from module maintainer-makefile: # Code from module malloc-gnu: # Code from module malloc-gnu-tests: # Code from module malloc-posix: # Code from module malloca: # Code from module malloca-tests: # Code from module manywarnings: # Code from module mbchar: # Code from module mbiter: # Code from module mbrtowc: # Code from module mbrtowc-tests: # Code from module mbscasecmp: # Code from module mbscasecmp-tests: # Code from module mbsinit: # Code from module mbsinit-tests: # Code from module mbslen: # Code from module mbsrtowcs: # Code from module mbsrtowcs-tests: # Code from module mbsstr: # Code from module mbsstr-tests: # Code from module mbtowc: # Code from module mbuiter: # Code from module memchr: # Code from module memchr-tests: # Code from module mkstemp: # Code from module mktime: # Code from module msvc-inval: # Code from module msvc-nothrow: # Code from module multiarch: # Code from module nl_langinfo: # Code from module nl_langinfo-tests: # Code from module nocrash: # Code from module open: # Code from module open-tests: # Code from module pathmax: # Code from module pathmax-tests: # Code from module progname: # Code from module propername: # Code from module putenv: # Code from module quote: # Code from module quotearg: # Code from module quotearg-simple: # Code from module quotearg-simple-tests: # Code from module raise: # Code from module raise-tests: # Code from module readlink: # Code from module readlink-tests: # Code from module readme-release: # Code from module regex: # Code from module same-inode: # Code from module setenv: # Code from module setenv-tests: # Code from module setlocale: # Code from module setlocale-tests: # Code from module sh-quote: # Code from module sigaction: # Code from module sigaction-tests: # Code from module signal: # Code from module signal-h: # Code from module signal-h-tests: # Code from module sigprocmask: # Code from module sigprocmask-tests: # Code from module size_max: # Code from module sleep: # Code from module sleep-tests: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: # Code from module snippet/unused-parameter: # Code from module snippet/warn-on-use: # Code from module snprintf: # Code from module snprintf-tests: # Code from module ssize_t: # Code from module stat: # Code from module stat-macros: # Code from module stat-tests: # Code from module stat-time: # Code from module stat-time-tests: # Code from module stdarg: dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode dnl for the builtin va_copy to work. With Autoconf 2.60 or later, dnl gl_PROG_CC_C99 arranges for this. With older Autoconf gl_PROG_CC_C99 dnl shouldn't hurt, though installers are on their own to set c99 mode. gl_PROG_CC_C99 # Code from module stdbool: # Code from module stdbool-tests: # Code from module stddef: # Code from module stddef-tests: # Code from module stdint: # Code from module stdint-tests: # Code from module stdio: # Code from module stdio-tests: # Code from module stdlib: # Code from module stdlib-tests: # Code from module strcase: # Code from module streq: # Code from module strerror: # Code from module strerror-override: # Code from module strerror-tests: # Code from module strftime: # Code from module strftime-tests: # Code from module striconv: # Code from module striconv-tests: # Code from module string: # Code from module string-tests: # Code from module strings: # Code from module strings-tests: # Code from module strndup: # Code from module strnlen: # Code from module strnlen-tests: # Code from module strnlen1: # Code from module strptime: # Code from module strtoull: # Code from module strtoumax: # Code from module strtoumax-tests: # Code from module symlink: # Code from module symlink-tests: # Code from module sys_stat: # Code from module sys_stat-tests: # Code from module sys_time: # Code from module sys_time-tests: # Code from module sys_types: # Code from module sys_types-tests: # Code from module sys_wait: # Code from module sys_wait-tests: # Code from module tempname: # Code from module time: # Code from module time-tests: # Code from module time_r: # Code from module timespec: # Code from module trim: # Code from module unistd: # Code from module unistd-tests: # Code from module unistr/base: # Code from module unistr/u8-mbtoucr: # Code from module unistr/u8-mbtoucr-tests: # Code from module unistr/u8-uctomb: # Code from module unistr/u8-uctomb-tests: # Code from module unitypes: # Code from module uniwidth/base: # Code from module uniwidth/width: # Code from module uniwidth/width-tests: # Code from module unlocked-io: # Code from module unsetenv: # Code from module unsetenv-tests: # Code from module update-copyright: # Code from module update-copyright-tests: # Code from module useless-if-before-free: # Code from module usleep: # Code from module usleep-tests: # Code from module vasnprintf: # Code from module vasnprintf-tests: # Code from module vc-list-files: # Code from module vc-list-files-tests: # Code from module verify: # Code from module verify-tests: # Code from module version-etc: # Code from module version-etc-fsf: # Code from module version-etc-tests: # Code from module warnings: # Code from module wchar: # Code from module wchar-tests: # Code from module wcrtomb: # Code from module wcrtomb-tests: # Code from module wctob: # Code from module wctomb: # Code from module wctype-h: # Code from module wctype-h-tests: # Code from module wcwidth: # Code from module wcwidth-tests: # Code from module xalloc: # Code from module xalloc-die: # Code from module xalloc-die-tests: # Code from module xalloc-oversized: # Code from module xfreopen: # Code from module xreadlink: # Code from module xsize: # Code from module xstriconv: # Code from module xstrndup: # Code from module xstrtol: # Code from module xstrtol-tests: # Code from module xstrtoumax: # Code from module xstrtoumax-tests: ]) m4trace:m4/gnulib-comp.m4:361: -1- AC_DEFUN([gl_INIT], [ AM_CONDITIONAL([GL_COND_LIBTOOL], [false]) gl_cond_libtool=false gl_libdeps= gl_ltlibdeps= gl_m4_base='m4' m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ])) m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS])) m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES])) m4_pushdef([gl_LIBSOURCES_LIST], []) m4_pushdef([gl_LIBSOURCES_DIR], []) gl_COMMON gl_source_base='lib' gl_FUNC_ALLOCA AC_REQUIRE([AC_C_INLINE]) gl_FUNC_BTOWC if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then AC_LIBOBJ([btowc]) gl_PREREQ_BTOWC fi gl_WCHAR_MODULE_INDICATOR([btowc]) gl_C_STACK AC_CHECK_FUNCS_ONCE([readlinkat]) gl_CLOCK_TIME gl_CONFIG_H gl_CONFIGMAKE_PREP gl_DIRNAME gl_MODULE_INDICATOR([dirname]) gl_DIRNAME_LGPL gl_DOUBLE_SLASH_ROOT gl_FUNC_DUP2 if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then AC_LIBOBJ([dup2]) gl_PREREQ_DUP2 fi gl_UNISTD_MODULE_INDICATOR([dup2]) gl_HEADER_ERRNO_H gl_ERROR if test $ac_cv_lib_error_at_line = no; then AC_LIBOBJ([error]) gl_PREREQ_ERROR fi m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--flag=error:3:c-format]) AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])]) gl_FUNC_FCNTL if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then AC_LIBOBJ([fcntl]) fi gl_FCNTL_MODULE_INDICATOR([fcntl]) gl_FCNTL_H gl_FILE_NAME_CONCAT gl_MODULE_INDICATOR([filenamecat]) gl_FILE_NAME_CONCAT_LGPL gl_FUNC_FNMATCH_POSIX if test -n "$FNMATCH_H"; then AC_LIBOBJ([fnmatch]) gl_PREREQ_FNMATCH fi gl_FUNC_FNMATCH_GNU if test -n "$FNMATCH_H"; then AC_LIBOBJ([fnmatch]) gl_PREREQ_FNMATCH fi gl_FUNC_FREOPEN if test $REPLACE_FREOPEN = 1; then AC_LIBOBJ([freopen]) gl_PREREQ_FREOPEN fi gl_STDIO_MODULE_INDICATOR([freopen]) gl_MODULE_INDICATOR([freopen-safer]) gl_FUNC_FSTAT if test $REPLACE_FSTAT = 1; then AC_LIBOBJ([fstat]) gl_PREREQ_FSTAT fi gl_SYS_STAT_MODULE_INDICATOR([fstat]) gl_FUNC_GETDTABLESIZE if test $HAVE_GETDTABLESIZE = 0; then AC_LIBOBJ([getdtablesize]) gl_PREREQ_GETDTABLESIZE fi gl_UNISTD_MODULE_INDICATOR([getdtablesize]) gl_FUNC_GETOPT_GNU if test $REPLACE_GETOPT = 1; then AC_LIBOBJ([getopt]) AC_LIBOBJ([getopt1]) gl_PREREQ_GETOPT dnl Arrange for unistd.h to include getopt.h. GNULIB_GL_UNISTD_H_GETOPT=1 fi AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT]) gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu]) gl_FUNC_GETOPT_POSIX if test $REPLACE_GETOPT = 1; then AC_LIBOBJ([getopt]) AC_LIBOBJ([getopt1]) gl_PREREQ_GETOPT dnl Arrange for unistd.h to include getopt.h. GNULIB_GL_UNISTD_H_GETOPT=1 fi AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT]) AC_SUBST([LIBINTL]) AC_SUBST([LTLIBINTL]) gl_GETTIME gl_FUNC_GETTIMEOFDAY if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then AC_LIBOBJ([gettimeofday]) gl_PREREQ_GETTIMEOFDAY fi gl_SYS_TIME_MODULE_INDICATOR([gettimeofday]) gl_GNU_MAKE # Autoconf 2.61a.99 and earlier don't support linking a file only # in VPATH builds. But since GNUmakefile is for maintainer use # only, it does not matter if we skip the link with older autoconf. # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH # builds, so use a shell variable to bypass this. GNUmakefile=GNUmakefile m4_if(m4_version_compare([2.61a.100], m4_defn([m4_PACKAGE_VERSION])), [1], [], [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [], [GNUmakefile=$GNUmakefile])]) gl_HARD_LOCALE AM_ICONV m4_ifdef([gl_ICONV_MODULE_INDICATOR], [gl_ICONV_MODULE_INDICATOR([iconv])]) gl_ICONV_H gl_FUNC_ICONV_OPEN if test $REPLACE_ICONV_OPEN = 1; then AC_LIBOBJ([iconv_open]) fi if test $REPLACE_ICONV = 1; then AC_LIBOBJ([iconv]) AC_LIBOBJ([iconv_close]) fi AC_REQUIRE([AC_C_INLINE]) gl_INLINE gl_INTTOSTR gl_INTTYPES_H gl_INTTYPES_INCOMPLETE gl_FUNC_ISWBLANK if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then : else if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then AC_LIBOBJ([iswblank]) fi fi gl_WCTYPE_MODULE_INDICATOR([iswblank]) gl_LANGINFO_H gl_LIBSIGSEGV gl_LOCALCHARSET LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\"" AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT]) gl_FUNC_LSTAT if test $REPLACE_LSTAT = 1; then AC_LIBOBJ([lstat]) gl_PREREQ_LSTAT fi gl_SYS_STAT_MODULE_INDICATOR([lstat]) AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER], [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])]) gl_FUNC_MALLOC_GNU if test $REPLACE_MALLOC = 1; then AC_LIBOBJ([malloc]) fi gl_MODULE_INDICATOR([malloc-gnu]) gl_FUNC_MALLOC_POSIX if test $REPLACE_MALLOC = 1; then AC_LIBOBJ([malloc]) fi gl_STDLIB_MODULE_INDICATOR([malloc-posix]) gl_MALLOCA gl_MBCHAR gl_MBITER gl_FUNC_MBRTOWC if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then AC_LIBOBJ([mbrtowc]) gl_PREREQ_MBRTOWC fi gl_WCHAR_MODULE_INDICATOR([mbrtowc]) gl_STRING_MODULE_INDICATOR([mbscasecmp]) gl_FUNC_MBSINIT if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then AC_LIBOBJ([mbsinit]) gl_PREREQ_MBSINIT fi gl_WCHAR_MODULE_INDICATOR([mbsinit]) gl_FUNC_MBSLEN gl_STRING_MODULE_INDICATOR([mbslen]) gl_FUNC_MBSRTOWCS if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then AC_LIBOBJ([mbsrtowcs]) AC_LIBOBJ([mbsrtowcs-state]) gl_PREREQ_MBSRTOWCS fi gl_WCHAR_MODULE_INDICATOR([mbsrtowcs]) gl_STRING_MODULE_INDICATOR([mbsstr]) gl_FUNC_MBTOWC if test $REPLACE_MBTOWC = 1; then AC_LIBOBJ([mbtowc]) gl_PREREQ_MBTOWC fi gl_STDLIB_MODULE_INDICATOR([mbtowc]) gl_MBITER gl_FUNC_MEMCHR if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then AC_LIBOBJ([memchr]) gl_PREREQ_MEMCHR fi gl_STRING_MODULE_INDICATOR([memchr]) gl_FUNC_MKSTEMP if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then AC_LIBOBJ([mkstemp]) gl_PREREQ_MKSTEMP fi gl_STDLIB_MODULE_INDICATOR([mkstemp]) gl_FUNC_MKTIME if test $REPLACE_MKTIME = 1; then AC_LIBOBJ([mktime]) gl_PREREQ_MKTIME fi gl_TIME_MODULE_INDICATOR([mktime]) gl_MSVC_INVAL if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then AC_LIBOBJ([msvc-inval]) fi gl_MSVC_NOTHROW if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then AC_LIBOBJ([msvc-nothrow]) fi gl_MULTIARCH gl_FUNC_NL_LANGINFO if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then AC_LIBOBJ([nl_langinfo]) fi gl_LANGINFO_MODULE_INDICATOR([nl_langinfo]) gl_FUNC_OPEN if test $REPLACE_OPEN = 1; then AC_LIBOBJ([open]) gl_PREREQ_OPEN fi gl_FCNTL_MODULE_INDICATOR([open]) gl_PATHMAX AC_CHECK_DECLS([program_invocation_name], [], [], [#include ]) AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include ]) m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"']) AM_][XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'])]) gl_QUOTE gl_QUOTEARG gl_FUNC_RAISE if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then AC_LIBOBJ([raise]) gl_PREREQ_RAISE fi gl_SIGNAL_MODULE_INDICATOR([raise]) gl_FUNC_READLINK if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then AC_LIBOBJ([readlink]) gl_PREREQ_READLINK fi gl_UNISTD_MODULE_INDICATOR([readlink]) gl_REGEX if test $ac_use_included_regex = yes; then AC_LIBOBJ([regex]) gl_PREREQ_REGEX fi gl_SIGACTION if test $HAVE_SIGACTION = 0; then AC_LIBOBJ([sigaction]) gl_PREREQ_SIGACTION fi gl_SIGNAL_MODULE_INDICATOR([sigaction]) gl_SIGNAL_H gl_SIGNALBLOCKING if test $HAVE_POSIX_SIGNALBLOCKING = 0; then AC_LIBOBJ([sigprocmask]) gl_PREREQ_SIGPROCMASK fi gl_SIGNAL_MODULE_INDICATOR([sigprocmask]) gt_TYPE_SSIZE_T gl_FUNC_STAT if test $REPLACE_STAT = 1; then AC_LIBOBJ([stat]) gl_PREREQ_STAT fi gl_SYS_STAT_MODULE_INDICATOR([stat]) gl_STAT_TIME gl_STAT_BIRTHTIME gl_STDARG_H AM_STDBOOL_H gl_STDDEF_H gl_STDINT_H gl_STDIO_H gl_STDLIB_H gl_STRCASE if test $HAVE_STRCASECMP = 0; then AC_LIBOBJ([strcasecmp]) gl_PREREQ_STRCASECMP fi if test $HAVE_STRNCASECMP = 0; then AC_LIBOBJ([strncasecmp]) gl_PREREQ_STRNCASECMP fi gl_FUNC_STRERROR if test $REPLACE_STRERROR = 1; then AC_LIBOBJ([strerror]) fi gl_MODULE_INDICATOR([strerror]) gl_STRING_MODULE_INDICATOR([strerror]) AC_REQUIRE([gl_HEADER_ERRNO_H]) AC_REQUIRE([gl_FUNC_STRERROR_0]) if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then AC_LIBOBJ([strerror-override]) gl_PREREQ_SYS_H_WINSOCK2 fi gl_FUNC_GNU_STRFTIME if test $gl_cond_libtool = false; then gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV" gl_libdeps="$gl_libdeps $LIBICONV" fi gl_HEADER_STRING_H gl_HEADER_STRINGS_H gl_FUNC_STRNDUP if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then AC_LIBOBJ([strndup]) fi gl_STRING_MODULE_INDICATOR([strndup]) gl_FUNC_STRNLEN if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then AC_LIBOBJ([strnlen]) gl_PREREQ_STRNLEN fi gl_STRING_MODULE_INDICATOR([strnlen]) gl_FUNC_STRPTIME if test $HAVE_STRPTIME = 0; then AC_LIBOBJ([strptime]) gl_PREREQ_STRPTIME fi gl_TIME_MODULE_INDICATOR([strptime]) gl_FUNC_STRTOULL if test $HAVE_STRTOULL = 0; then AC_LIBOBJ([strtoull]) gl_PREREQ_STRTOULL fi gl_STDLIB_MODULE_INDICATOR([strtoull]) gl_FUNC_STRTOUMAX if test $ac_cv_func_strtoumax = no; then AC_LIBOBJ([strtoumax]) gl_PREREQ_STRTOUMAX fi gl_INTTYPES_MODULE_INDICATOR([strtoumax]) gl_HEADER_SYS_STAT_H AC_PROG_MKDIR_P gl_HEADER_SYS_TIME_H AC_PROG_MKDIR_P gl_SYS_TYPES_H AC_PROG_MKDIR_P gl_SYS_WAIT_H AC_PROG_MKDIR_P gl_FUNC_GEN_TEMPNAME gl_HEADER_TIME_H gl_TIME_R if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then AC_LIBOBJ([time_r]) gl_PREREQ_TIME_R fi gl_TIME_MODULE_INDICATOR([time_r]) gl_TIMESPEC gl_UNISTD_H gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h]) gl_MODULE_INDICATOR([unistr/u8-mbtoucr]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr]) gl_MODULE_INDICATOR([unistr/u8-uctomb]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb]) gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h]) gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h]) gl_LIBUNISTRING_MODULE([0.9.4], [uniwidth/width]) gl_FUNC_GLIBC_UNLOCKED_IO gl_VERSION_ETC AC_SUBST([WARN_CFLAGS]) gl_WCHAR_H gl_FUNC_WCRTOMB if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then AC_LIBOBJ([wcrtomb]) gl_PREREQ_WCRTOMB fi gl_WCHAR_MODULE_INDICATOR([wcrtomb]) gl_WCTYPE_H gl_FUNC_WCWIDTH if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then AC_LIBOBJ([wcwidth]) fi gl_WCHAR_MODULE_INDICATOR([wcwidth]) gl_XALLOC gl_XSTRNDUP gl_XSTRTOL # End of code from modules m4_ifval(gl_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ || for gl_file in ]gl_LIBSOURCES_LIST[ ; do if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2 exit 1 fi done])dnl m4_if(m4_sysval, [0], [], [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) ]) m4_popdef([gl_LIBSOURCES_DIR]) m4_popdef([gl_LIBSOURCES_LIST]) m4_popdef([AC_LIBSOURCES]) m4_popdef([AC_REPLACE_FUNCS]) m4_popdef([AC_LIBOBJ]) AC_CONFIG_COMMANDS_PRE([ gl_libobjs= gl_ltlibobjs= if test -n "$gl_LIBOBJS"; then # Remove the extension. sed_drop_objext='s/\.o$//;s/\.obj$//' for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do gl_libobjs="$gl_libobjs $i.$ac_objext" gl_ltlibobjs="$gl_ltlibobjs $i.lo" done fi AC_SUBST([gl_LIBOBJS], [$gl_libobjs]) AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs]) ]) gltests_libdeps= gltests_ltlibdeps= m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ])) m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS])) m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES])) m4_pushdef([gltests_LIBSOURCES_LIST], []) m4_pushdef([gltests_LIBSOURCES_DIR], []) gl_COMMON gl_source_base='gnulib-tests' changequote(,)dnl gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS changequote([, ])dnl AC_SUBST([gltests_WITNESS]) gl_module_indicator_condition=$gltests_WITNESS m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_FR gt_LOCALE_TR_UTF8 gl_FUNC_CLOSE if test $REPLACE_CLOSE = 1; then AC_LIBOBJ([close]) fi gl_UNISTD_MODULE_INDICATOR([close]) gl_ENVIRON gl_UNISTD_MODULE_INDICATOR([environ]) gl_FUNC_FDOPEN if test $REPLACE_FDOPEN = 1; then AC_LIBOBJ([fdopen]) gl_PREREQ_FDOPEN fi gl_STDIO_MODULE_INDICATOR([fdopen]) gl_FLOAT_H if test $REPLACE_FLOAT_LDBL = 1; then AC_LIBOBJ([float]) fi if test $REPLACE_ITOLD = 1; then AC_LIBOBJ([itold]) fi gl_FUNC_GETCWD_LGPL if test $REPLACE_GETCWD = 1; then AC_LIBOBJ([getcwd-lgpl]) fi gl_UNISTD_MODULE_INDICATOR([getcwd]) gl_FUNC_GETPAGESIZE if test $REPLACE_GETPAGESIZE = 1; then AC_LIBOBJ([getpagesize]) fi gl_UNISTD_MODULE_INDICATOR([getpagesize]) gl_LOCALE_H AC_CHECK_FUNCS_ONCE([newlocale]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_TR_UTF8 gt_LOCALE_FR_UTF8 gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR_UTF8 gt_LOCALE_ZH_CN dnl Check for prerequisites for memory fence checks. gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gl_FUNC_PUTENV if test $REPLACE_PUTENV = 1; then AC_LIBOBJ([putenv]) fi gl_STDLIB_MODULE_INDICATOR([putenv]) gl_FUNC_SETENV if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then AC_LIBOBJ([setenv]) fi gl_STDLIB_MODULE_INDICATOR([setenv]) gl_FUNC_SETLOCALE if test $REPLACE_SETLOCALE = 1; then AC_LIBOBJ([setlocale]) gl_PREREQ_SETLOCALE fi gl_LOCALE_MODULE_INDICATOR([setlocale]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_SIZE_MAX gl_FUNC_SLEEP if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then AC_LIBOBJ([sleep]) fi gl_UNISTD_MODULE_INDICATOR([sleep]) AC_CHECK_DECLS_ONCE([alarm]) gl_FUNC_SNPRINTF gl_STDIO_MODULE_INDICATOR([snprintf]) gl_MODULE_INDICATOR([snprintf]) gt_TYPE_WCHAR_T gt_TYPE_WINT_T dnl Check for prerequisites for memory fence checks. gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_FUNC_SYMLINK if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then AC_LIBOBJ([symlink]) fi gl_UNISTD_MODULE_INDICATOR([symlink]) gl_FUNC_UNSETENV if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then AC_LIBOBJ([unsetenv]) gl_PREREQ_UNSETENV fi gl_STDLIB_MODULE_INDICATOR([unsetenv]) abs_aux_dir=`cd "$ac_aux_dir"; pwd` AC_SUBST([abs_aux_dir]) gl_FUNC_USLEEP if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then AC_LIBOBJ([usleep]) fi gl_UNISTD_MODULE_INDICATOR([usleep]) gl_FUNC_VASNPRINTF abs_aux_dir=`cd "$ac_aux_dir"; pwd` AC_SUBST([abs_aux_dir]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_FUNC_WCTOB if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then AC_LIBOBJ([wctob]) gl_PREREQ_WCTOB fi gl_WCHAR_MODULE_INDICATOR([wctob]) gl_FUNC_WCTOMB if test $REPLACE_WCTOMB = 1; then AC_LIBOBJ([wctomb]) gl_PREREQ_WCTOMB fi gl_STDLIB_MODULE_INDICATOR([wctomb]) gl_XSIZE m4_popdef([gl_MODULE_INDICATOR_CONDITION]) m4_ifval(gltests_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ || for gl_file in ]gltests_LIBSOURCES_LIST[ ; do if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2 exit 1 fi done])dnl m4_if(m4_sysval, [0], [], [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) ]) m4_popdef([gltests_LIBSOURCES_DIR]) m4_popdef([gltests_LIBSOURCES_LIST]) m4_popdef([AC_LIBSOURCES]) m4_popdef([AC_REPLACE_FUNCS]) m4_popdef([AC_LIBOBJ]) AC_CONFIG_COMMANDS_PRE([ gltests_libobjs= gltests_ltlibobjs= if test -n "$gltests_LIBOBJS"; then # Remove the extension. sed_drop_objext='s/\.o$//;s/\.obj$//' for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do gltests_libobjs="$gltests_libobjs $i.$ac_objext" gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" done fi AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs]) AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs]) ]) LIBDIFFUTILS_LIBDEPS="$gl_libdeps" AC_SUBST([LIBDIFFUTILS_LIBDEPS]) LIBDIFFUTILS_LTLIBDEPS="$gl_ltlibdeps" AC_SUBST([LIBDIFFUTILS_LTLIBDEPS]) LIBTESTS_LIBDEPS="$gltests_libdeps" AC_SUBST([LIBTESTS_LIBDEPS]) ]) m4trace:m4/gnulib-comp.m4:975: -1- AC_DEFUN([gl_LIBOBJ], [ AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext" ]) m4trace:m4/gnulib-comp.m4:982: -1- AC_DEFUN([gl_REPLACE_FUNCS], [ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)]) ]) m4trace:m4/gnulib-comp.m4:991: -1- AC_DEFUN([gl_LIBSOURCES], [ m4_foreach([_gl_NAME], [$1], [ m4_if(_gl_NAME, [alloca.c], [], [ m4_define([gl_LIBSOURCES_DIR], [lib]) m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ]) ]) ]) ]) m4trace:m4/gnulib-comp.m4:1002: -1- AC_DEFUN([gltests_LIBOBJ], [ AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext" ]) m4trace:m4/gnulib-comp.m4:1009: -1- AC_DEFUN([gltests_REPLACE_FUNCS], [ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)]) ]) m4trace:m4/gnulib-comp.m4:1018: -1- AC_DEFUN([gltests_LIBSOURCES], [ m4_foreach([_gl_NAME], [$1], [ m4_if(_gl_NAME, [alloca.c], [], [ m4_define([gltests_LIBSOURCES_DIR], [gnulib-tests]) m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ]) ]) ]) ]) m4trace:m4/gnulib-comp.m4:1029: -1- AC_DEFUN([gl_FILE_LIST], [ build-aux/announce-gen build-aux/config.rpath build-aux/do-release-commit-and-tag build-aux/gendocs.sh build-aux/git-version-gen build-aux/gitlog-to-changelog build-aux/gnu-web-doc-update build-aux/gnupload build-aux/snippet/_Noreturn.h build-aux/snippet/arg-nonnull.h build-aux/snippet/c++defs.h build-aux/snippet/unused-parameter.h build-aux/snippet/warn-on-use.h build-aux/update-copyright build-aux/useless-if-before-free build-aux/vc-list-files doc/fdl.texi doc/gendocs_template lib/alloca.c lib/alloca.in.h lib/allocator.c lib/allocator.h lib/anytostr.c lib/areadlink.c lib/areadlink.h lib/basename-lgpl.c lib/basename.c lib/binary-io.h lib/bitrotate.h lib/btowc.c lib/c-ctype.c lib/c-ctype.h lib/c-stack.c lib/c-stack.h lib/c-strcase.h lib/c-strcasecmp.c lib/c-strncasecmp.c lib/careadlinkat.c lib/careadlinkat.h lib/config.charset lib/diffseq.h lib/dirname-lgpl.c lib/dirname.c lib/dirname.h lib/dosname.h lib/dup2.c lib/errno.in.h lib/error.c lib/error.h lib/exclude.c lib/exclude.h lib/exitfail.c lib/exitfail.h lib/fcntl.c lib/fcntl.in.h lib/file-type.c lib/file-type.h lib/filenamecat-lgpl.c lib/filenamecat.c lib/filenamecat.h lib/fnmatch.c lib/fnmatch.in.h lib/fnmatch_loop.c lib/freopen-safer.c lib/freopen.c lib/fstat.c lib/getdtablesize.c lib/getopt.c lib/getopt.in.h lib/getopt1.c lib/getopt_int.h lib/gettext.h lib/gettime.c lib/gettimeofday.c lib/hard-locale.c lib/hard-locale.h lib/hash.c lib/hash.h lib/iconv.c lib/iconv.in.h lib/iconv_close.c lib/iconv_open-aix.gperf lib/iconv_open-hpux.gperf lib/iconv_open-irix.gperf lib/iconv_open-osf.gperf lib/iconv_open-solaris.gperf lib/iconv_open.c lib/ignore-value.h lib/imaxtostr.c lib/intprops.h lib/inttostr.c lib/inttostr.h lib/inttypes.in.h lib/iswblank.c lib/langinfo.in.h lib/localcharset.c lib/localcharset.h lib/lstat.c lib/malloc.c lib/malloca.c lib/malloca.h lib/malloca.valgrind lib/mbchar.c lib/mbchar.h lib/mbiter.h lib/mbrtowc.c lib/mbscasecmp.c lib/mbsinit.c lib/mbslen.c lib/mbsrtowcs-impl.h lib/mbsrtowcs-state.c lib/mbsrtowcs.c lib/mbsstr.c lib/mbtowc-impl.h lib/mbtowc.c lib/mbuiter.h lib/memchr.c lib/memchr.valgrind lib/mkstemp.c lib/mktime-internal.h lib/mktime.c lib/msvc-inval.c lib/msvc-inval.h lib/msvc-nothrow.c lib/msvc-nothrow.h lib/nl_langinfo.c lib/offtostr.c lib/open.c lib/pathmax.h lib/progname.c lib/progname.h lib/propername.c lib/propername.h lib/quote.c lib/quote.h lib/quotearg.c lib/quotearg.h lib/raise.c lib/readlink.c lib/ref-add.sin lib/ref-del.sin lib/regcomp.c lib/regex.c lib/regex.h lib/regex_internal.c lib/regex_internal.h lib/regexec.c lib/sh-quote.c lib/sh-quote.h lib/sig-handler.h lib/sigaction.c lib/signal.in.h lib/sigprocmask.c lib/stat-macros.h lib/stat-time.h lib/stat.c lib/stdarg.in.h lib/stdbool.in.h lib/stddef.in.h lib/stdint.in.h lib/stdio--.h lib/stdio-safer.h lib/stdio.in.h lib/stdlib.in.h lib/str-kmp.h lib/strcasecmp.c lib/streq.h lib/strerror-override.c lib/strerror-override.h lib/strerror.c lib/strftime.c lib/strftime.h lib/striconv.c lib/striconv.h lib/string.in.h lib/strings.in.h lib/stripslash.c lib/strncasecmp.c lib/strndup.c lib/strnlen.c lib/strnlen1.c lib/strnlen1.h lib/strptime.c lib/strtoimax.c lib/strtol.c lib/strtoul.c lib/strtoull.c lib/strtoumax.c lib/sys_stat.in.h lib/sys_time.in.h lib/sys_types.in.h lib/sys_wait.in.h lib/tempname.c lib/tempname.h lib/time.in.h lib/time_r.c lib/timespec.h lib/trim.c lib/trim.h lib/uinttostr.c lib/umaxtostr.c lib/unistd.in.h lib/unistr.in.h lib/unistr/u8-mbtoucr.c lib/unistr/u8-uctomb-aux.c lib/unistr/u8-uctomb.c lib/unitypes.in.h lib/uniwidth.in.h lib/uniwidth/cjk.h lib/uniwidth/width.c lib/unlocked-io.h lib/verify.h lib/version-etc-fsf.c lib/version-etc.c lib/version-etc.h lib/wchar.in.h lib/wcrtomb.c lib/wctype.in.h lib/wcwidth.c lib/xalloc-die.c lib/xalloc-oversized.h lib/xalloc.h lib/xfreopen.c lib/xfreopen.h lib/xmalloc.c lib/xreadlink.c lib/xreadlink.h lib/xstriconv.c lib/xstriconv.h lib/xstrndup.c lib/xstrndup.h lib/xstrtol-error.c lib/xstrtol.c lib/xstrtol.h lib/xstrtoul.c lib/xstrtoumax.c m4/00gnulib.m4 m4/alloca.m4 m4/btowc.m4 m4/c-stack.m4 m4/clock_time.m4 m4/close.m4 m4/codeset.m4 m4/config-h.m4 m4/configmake.m4 m4/dirname.m4 m4/double-slash-root.m4 m4/dup2.m4 m4/eealloc.m4 m4/environ.m4 m4/errno_h.m4 m4/error.m4 m4/exponentd.m4 m4/extensions.m4 m4/fcntl-o.m4 m4/fcntl.m4 m4/fcntl_h.m4 m4/fdopen.m4 m4/filenamecat.m4 m4/float_h.m4 m4/fnmatch.m4 m4/fpieee.m4 m4/freopen.m4 m4/fstat.m4 m4/getcwd.m4 m4/getdtablesize.m4 m4/getopt.m4 m4/getpagesize.m4 m4/gettime.m4 m4/gettimeofday.m4 m4/glibc21.m4 m4/gnu-make.m4 m4/gnulib-common.m4 m4/hard-locale.m4 m4/iconv.m4 m4/iconv_h.m4 m4/iconv_open.m4 m4/include_next.m4 m4/inline.m4 m4/intmax_t.m4 m4/inttostr.m4 m4/inttypes-pri.m4 m4/inttypes.m4 m4/inttypes_h.m4 m4/iswblank.m4 m4/langinfo_h.m4 m4/largefile.m4 m4/lib-ld.m4 m4/lib-link.m4 m4/lib-prefix.m4 m4/libsigsegv.m4 m4/libunistring-base.m4 m4/localcharset.m4 m4/locale-fr.m4 m4/locale-ja.m4 m4/locale-tr.m4 m4/locale-zh.m4 m4/locale_h.m4 m4/longlong.m4 m4/lstat.m4 m4/malloc.m4 m4/malloca.m4 m4/manywarnings.m4 m4/math_h.m4 m4/mbchar.m4 m4/mbiter.m4 m4/mbrtowc.m4 m4/mbsinit.m4 m4/mbslen.m4 m4/mbsrtowcs.m4 m4/mbstate_t.m4 m4/mbtowc.m4 m4/memchr.m4 m4/mkstemp.m4 m4/mktime.m4 m4/mmap-anon.m4 m4/mode_t.m4 m4/msvc-inval.m4 m4/msvc-nothrow.m4 m4/multiarch.m4 m4/nl_langinfo.m4 m4/nocrash.m4 m4/open.m4 m4/pathmax.m4 m4/printf.m4 m4/putenv.m4 m4/quote.m4 m4/quotearg.m4 m4/raise.m4 m4/readlink.m4 m4/regex.m4 m4/setenv.m4 m4/setlocale.m4 m4/sigaction.m4 m4/signal_h.m4 m4/signalblocking.m4 m4/size_max.m4 m4/sleep.m4 m4/snprintf.m4 m4/ssize_t.m4 m4/stat-time.m4 m4/stat.m4 m4/stdarg.m4 m4/stdbool.m4 m4/stddef_h.m4 m4/stdint.m4 m4/stdint_h.m4 m4/stdio_h.m4 m4/stdlib_h.m4 m4/strcase.m4 m4/strerror.m4 m4/strftime.m4 m4/string_h.m4 m4/strings_h.m4 m4/strndup.m4 m4/strnlen.m4 m4/strptime.m4 m4/strtoull.m4 m4/strtoumax.m4 m4/symlink.m4 m4/sys_socket_h.m4 m4/sys_stat_h.m4 m4/sys_time_h.m4 m4/sys_types_h.m4 m4/sys_wait_h.m4 m4/tempname.m4 m4/time_h.m4 m4/time_r.m4 m4/timespec.m4 m4/tm_gmtoff.m4 m4/unistd_h.m4 m4/unlocked-io.m4 m4/usleep.m4 m4/vasnprintf.m4 m4/version-etc.m4 m4/warn-on-use.m4 m4/warnings.m4 m4/wchar_h.m4 m4/wchar_t.m4 m4/wcrtomb.m4 m4/wctob.m4 m4/wctomb.m4 m4/wctype_h.m4 m4/wcwidth.m4 m4/wint_t.m4 m4/xalloc.m4 m4/xsize.m4 m4/xstrndup.m4 m4/xstrtol.m4 tests/init.sh tests/macros.h tests/signature.h tests/test-alloca-opt.c tests/test-areadlink.c tests/test-areadlink.h tests/test-argmatch.c tests/test-binary-io.c tests/test-binary-io.sh tests/test-bitrotate.c tests/test-btowc.c tests/test-btowc1.sh tests/test-btowc2.sh tests/test-c-ctype.c tests/test-c-stack.c tests/test-c-stack.sh tests/test-c-stack2.sh tests/test-c-strcase.sh tests/test-c-strcasecmp.c tests/test-c-strncasecmp.c tests/test-close.c tests/test-dirname.c tests/test-dup2.c tests/test-environ.c tests/test-errno.c tests/test-exclude.c tests/test-exclude1.sh tests/test-exclude2.sh tests/test-exclude3.sh tests/test-exclude4.sh tests/test-exclude5.sh tests/test-exclude6.sh tests/test-exclude7.sh tests/test-exclude8.sh tests/test-fcntl-h.c tests/test-fcntl.c tests/test-fdopen.c tests/test-fgetc.c tests/test-filenamecat.c tests/test-float.c tests/test-fnmatch.c tests/test-fputc.c tests/test-fread.c tests/test-freopen-safer.c tests/test-freopen.c tests/test-fstat.c tests/test-fwrite.c tests/test-getcwd-lgpl.c tests/test-getdtablesize.c tests/test-getopt.c tests/test-getopt.h tests/test-getopt_long.h tests/test-gettimeofday.c tests/test-hash.c tests/test-iconv-h.c tests/test-iconv.c tests/test-ignore-value.c tests/test-intprops.c tests/test-inttostr.c tests/test-inttypes.c tests/test-iswblank.c tests/test-langinfo.c tests/test-locale.c tests/test-lstat.c tests/test-lstat.h tests/test-malloc-gnu.c tests/test-malloca.c tests/test-mbrtowc-w32-1.sh tests/test-mbrtowc-w32-2.sh tests/test-mbrtowc-w32-3.sh tests/test-mbrtowc-w32-4.sh tests/test-mbrtowc-w32-5.sh tests/test-mbrtowc-w32.c tests/test-mbrtowc.c tests/test-mbrtowc1.sh tests/test-mbrtowc2.sh tests/test-mbrtowc3.sh tests/test-mbrtowc4.sh tests/test-mbscasecmp.c tests/test-mbscasecmp.sh tests/test-mbsinit.c tests/test-mbsinit.sh tests/test-mbsrtowcs.c tests/test-mbsrtowcs1.sh tests/test-mbsrtowcs2.sh tests/test-mbsrtowcs3.sh tests/test-mbsrtowcs4.sh tests/test-mbsstr1.c tests/test-mbsstr2.c tests/test-mbsstr2.sh tests/test-mbsstr3.c tests/test-mbsstr3.sh tests/test-memchr.c tests/test-nl_langinfo.c tests/test-nl_langinfo.sh tests/test-open.c tests/test-open.h tests/test-pathmax.c tests/test-quotearg-simple.c tests/test-quotearg.h tests/test-raise.c tests/test-readlink.c tests/test-readlink.h tests/test-setenv.c tests/test-setlocale1.c tests/test-setlocale1.sh tests/test-setlocale2.c tests/test-setlocale2.sh tests/test-sigaction.c tests/test-signal-h.c tests/test-sigprocmask.c tests/test-sleep.c tests/test-snprintf.c tests/test-stat-time.c tests/test-stat.c tests/test-stat.h tests/test-stdbool.c tests/test-stddef.c tests/test-stdint.c tests/test-stdio.c tests/test-stdlib.c tests/test-strerror.c tests/test-strftime.c tests/test-striconv.c tests/test-string.c tests/test-strings.c tests/test-strnlen.c tests/test-strtoumax.c tests/test-symlink.c tests/test-symlink.h tests/test-sys_stat.c tests/test-sys_time.c tests/test-sys_types.c tests/test-sys_wait.c tests/test-sys_wait.h tests/test-time.c tests/test-unistd.c tests/test-unsetenv.c tests/test-update-copyright.sh tests/test-usleep.c tests/test-vasnprintf.c tests/test-vc-list-files-cvs.sh tests/test-vc-list-files-git.sh tests/test-verify.c tests/test-verify.sh tests/test-version-etc.c tests/test-version-etc.sh tests/test-wchar.c tests/test-wcrtomb-w32-1.sh tests/test-wcrtomb-w32-2.sh tests/test-wcrtomb-w32-3.sh tests/test-wcrtomb-w32-4.sh tests/test-wcrtomb-w32-5.sh tests/test-wcrtomb-w32.c tests/test-wcrtomb.c tests/test-wcrtomb.sh tests/test-wctype-h.c tests/test-wcwidth.c tests/test-xalloc-die.c tests/test-xalloc-die.sh tests/test-xstrtol.c tests/test-xstrtol.sh tests/test-xstrtoul.c tests/test-xstrtoumax.c tests/test-xstrtoumax.sh tests/unistr/test-u8-mbtoucr.c tests/unistr/test-u8-uctomb.c tests/uniwidth/test-uc_width.c tests/uniwidth/test-uc_width2.c tests/uniwidth/test-uc_width2.sh tests/zerosize-ptr.h tests=lib/argmatch.c tests=lib/argmatch.h tests=lib/asnprintf.c tests=lib/close.c tests=lib/fd-hook.c tests=lib/fd-hook.h tests=lib/fdopen.c tests=lib/float+.h tests=lib/float.c tests=lib/float.in.h tests=lib/fpucw.h tests=lib/getcwd-lgpl.c tests=lib/getpagesize.c tests=lib/hash-pjw.c tests=lib/hash-pjw.h tests=lib/itold.c tests=lib/locale.in.h tests=lib/printf-args.c tests=lib/printf-args.h tests=lib/printf-parse.c tests=lib/printf-parse.h tests=lib/putenv.c tests=lib/same-inode.h tests=lib/setenv.c tests=lib/setlocale.c tests=lib/size_max.h tests=lib/sleep.c tests=lib/snprintf.c tests=lib/symlink.c tests=lib/unsetenv.c tests=lib/usleep.c tests=lib/vasnprintf.c tests=lib/vasnprintf.h tests=lib/wctob.c tests=lib/wctomb-impl.h tests=lib/wctomb.c tests=lib/xsize.h top/GNUmakefile top/README-release top/maint.mk ]) m4trace:m4/hard-locale.m4:8: -1- AC_DEFUN([gl_HARD_LOCALE], [ : ]) m4trace:m4/iconv.m4:9: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV dnl accordingly. AC_LIB_LINKFLAGS_BODY([iconv]) ]) m4trace:m4/iconv.m4:20: -1- AC_DEFUN([AM_ICONV_LINK], [ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and dnl those with the standalone portable GNU libiconv installed). AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV dnl accordingly. AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) dnl Add $INCICONV to CPPFLAGS before performing the following checks, dnl because if the user has installed libiconv and not disabled its use dnl via --without-libiconv-prefix, he wants to use it. The first dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed. am_save_CPPFLAGS="$CPPFLAGS" AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [ am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);]])], [am_cv_func_iconv=yes]) if test "$am_cv_func_iconv" != yes; then am_save_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);]])], [am_cv_lib_iconv=yes] [am_cv_func_iconv=yes]) LIBS="$am_save_LIBS" fi ]) if test "$am_cv_func_iconv" = yes; then AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [ dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11, dnl Solaris 10. am_save_LIBS="$LIBS" if test $am_cv_lib_iconv = yes; then LIBS="$LIBS $LIBICONV" fi AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include int main () { int result = 0; /* Test against AIX 5.1 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); if (cd_utf8_to_88591 != (iconv_t)(-1)) { static const char input[] = "\342\202\254"; /* EURO SIGN */ char buf[10]; const char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_utf8_to_88591, (char **) &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 1; iconv_close (cd_utf8_to_88591); } } /* Test against Solaris 10 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); if (cd_ascii_to_88591 != (iconv_t)(-1)) { static const char input[] = "\263"; char buf[10]; const char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_ascii_to_88591, (char **) &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 2; iconv_close (cd_ascii_to_88591); } } /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ { iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static const char input[] = "\304"; static char buf[2] = { (char)0xDE, (char)0xAD }; const char *inptr = input; size_t inbytesleft = 1; char *outptr = buf; size_t outbytesleft = 1; size_t res = iconv (cd_88591_to_utf8, (char **) &inptr, &inbytesleft, &outptr, &outbytesleft); if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) result |= 4; iconv_close (cd_88591_to_utf8); } } #if 0 /* This bug could be worked around by the caller. */ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ { iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; char buf[50]; const char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_88591_to_utf8, (char **) &inptr, &inbytesleft, &outptr, &outbytesleft); if ((int)res > 0) result |= 8; iconv_close (cd_88591_to_utf8); } } #endif /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is provided. */ if (/* Try standardized names. */ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) /* Try IRIX, OSF/1 names. */ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) /* Try AIX names. */ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) /* Try HP-UX names. */ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) result |= 16; return result; }]])], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no], [ changequote(,)dnl case "$host_os" in aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; *) am_cv_func_iconv_works="guessing yes" ;; esac changequote([,])dnl ]) LIBS="$am_save_LIBS" ]) case "$am_cv_func_iconv_works" in *no) am_func_iconv=no am_cv_lib_iconv=no ;; *) am_func_iconv=yes ;; esac else am_func_iconv=no am_cv_lib_iconv=no fi if test "$am_func_iconv" = yes; then AC_DEFINE([HAVE_ICONV], [1], [Define if you have the iconv() function and it works.]) fi if test "$am_cv_lib_iconv" = yes; then AC_MSG_CHECKING([how to link with libiconv]) AC_MSG_RESULT([$LIBICONV]) else dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV dnl either. CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= LTLIBICONV= fi AC_SUBST([LIBICONV]) AC_SUBST([LTLIBICONV]) ]) m4trace:m4/iconv.m4:230: -1- AC_DEFUN_ONCE([AM_ICONV], [ AM_ICONV_LINK if test "$am_cv_func_iconv" = yes; then AC_MSG_CHECKING([for iconv declaration]) AC_CACHE_VAL([am_cv_proto_iconv], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include extern #ifdef __cplusplus "C" #endif #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); #else size_t iconv(); #endif ]], [[]])], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"]) am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` AC_MSG_RESULT([ $am_cv_proto_iconv]) AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1], [Define as const if the declaration of iconv() needs const.]) dnl Also substitute ICONV_CONST in the gnulib generated . m4_ifdef([gl_ICONV_H_DEFAULTS], [AC_REQUIRE([gl_ICONV_H_DEFAULTS]) if test -n "$am_cv_proto_iconv_arg1"; then ICONV_CONST="const" fi ]) fi ]) m4trace:m4/iconv_h.m4:7: -1- AC_DEFUN([gl_ICONV_H], [ AC_REQUIRE([gl_ICONV_H_DEFAULTS]) dnl Execute this unconditionally, because ICONV_H may be set by other dnl modules, after this code is executed. gl_CHECK_NEXT_HEADERS([iconv.h]) ]) m4trace:m4/iconv_h.m4:17: -1- AC_DEFUN([gl_REPLACE_ICONV_H], [ AC_REQUIRE([gl_ICONV_H_DEFAULTS]) ICONV_H='iconv.h' AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"]) ]) m4trace:m4/iconv_h.m4:24: -1- AC_DEFUN([gl_ICONV_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_ICONV_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:m4/iconv_h.m4:31: -1- AC_DEFUN([gl_ICONV_H_DEFAULTS], [ GNULIB_ICONV=0; AC_SUBST([GNULIB_ICONV]) dnl Assume proper GNU behavior unless another module says otherwise. ICONV_CONST=; AC_SUBST([ICONV_CONST]) REPLACE_ICONV=0; AC_SUBST([REPLACE_ICONV]) REPLACE_ICONV_OPEN=0; AC_SUBST([REPLACE_ICONV_OPEN]) REPLACE_ICONV_UTF=0; AC_SUBST([REPLACE_ICONV_UTF]) ICONV_H=''; AC_SUBST([ICONV_H]) AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"]) ]) m4trace:m4/iconv_open.m4:7: -1- AC_DEFUN([gl_FUNC_ICONV_OPEN], [ AC_REQUIRE([AM_ICONV]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_ICONV_H_DEFAULTS]) if test "$am_cv_func_iconv" = yes; then dnl Provide the override, for the sake of the C++ aliases. gl_REPLACE_ICONV_H dnl Test whether iconv_open accepts standardized encoding names. dnl We know that GNU libiconv and GNU libc do. AC_EGREP_CPP([gnu_iconv], [ #include #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__) gnu_iconv #endif ], [gl_func_iconv_gnu=yes], [gl_func_iconv_gnu=no]) if test $gl_func_iconv_gnu = no; then iconv_flavor= case "$host_os" in aix*) iconv_flavor=ICONV_FLAVOR_AIX ;; irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;; hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;; osf*) iconv_flavor=ICONV_FLAVOR_OSF ;; solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;; esac if test -n "$iconv_flavor"; then AC_DEFINE_UNQUOTED([ICONV_FLAVOR], [$iconv_flavor], [Define to a symbolic name denoting the flavor of iconv_open() implementation.]) gl_REPLACE_ICONV_OPEN fi fi m4_ifdef([gl_FUNC_ICONV_OPEN_UTF_SUPPORT], [ gl_FUNC_ICONV_OPEN_UTF_SUPPORT if test $gl_cv_func_iconv_supports_utf = no; then REPLACE_ICONV_UTF=1 AC_DEFINE([REPLACE_ICONV_UTF], [1], [Define if the iconv() functions are enhanced to handle the UTF-{16,32}{BE,LE} encodings.]) REPLACE_ICONV=1 gl_REPLACE_ICONV_OPEN fi ]) fi ]) m4trace:m4/iconv_open.m4:52: -1- AC_DEFUN([gl_REPLACE_ICONV_OPEN], [ gl_REPLACE_ICONV_H REPLACE_ICONV_OPEN=1 ]) m4trace:m4/include_next.m4:35: -1- AC_DEFUN([gl_INCLUDE_NEXT], [ AC_LANG_PREPROC_REQUIRE() AC_CACHE_CHECK([whether the preprocessor supports include_next], [gl_cv_have_include_next], [rm -rf conftestd1a conftestd1b conftestd2 mkdir conftestd1a conftestd1b conftestd2 dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on dnl AIX 6.1 support include_next when used as first preprocessor directive dnl in a file, but not when preceded by another include directive. Check dnl for this bug by including . dnl Additionally, with this same compiler, include_next is a no-op when dnl used in a header file that was included by specifying its absolute dnl file name. Despite these two bugs, include_next is used in the dnl compiler's . By virtue of the second bug, we need to use dnl include_next as well in this case. cat < conftestd1a/conftest.h #define DEFINED_IN_CONFTESTD1 #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd1b/conftest.h #define DEFINED_IN_CONFTESTD1 #include #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd2/conftest.h #ifndef DEFINED_IN_CONFTESTD1 #error "include_next test doesn't work" #endif #define DEFINED_IN_CONFTESTD2 EOF gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" dnl We intentionally avoid using AC_LANG_SOURCE here. AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include ]], [gl_cv_have_include_next=yes], [CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include ]], [gl_cv_have_include_next=buggy], [gl_cv_have_include_next=no]) ]) CPPFLAGS="$gl_save_CPPFLAGS" rm -rf conftestd1a conftestd1b conftestd2 ]) PRAGMA_SYSTEM_HEADER= if test $gl_cv_have_include_next = yes; then INCLUDE_NEXT=include_next INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next if test -n "$GCC"; then PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' fi else if test $gl_cv_have_include_next = buggy; then INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next else INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include fi fi AC_SUBST([INCLUDE_NEXT]) AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE]) AC_SUBST([PRAGMA_SYSTEM_HEADER]) AC_CACHE_CHECK([whether system header files limit the line length], [gl_cv_pragma_columns], [dnl HP NonStop systems, which define __TANDEM, have this misfeature. AC_EGREP_CPP([choke me], [ #ifdef __TANDEM choke me #endif ], [gl_cv_pragma_columns=yes], [gl_cv_pragma_columns=no]) ]) if test $gl_cv_pragma_columns = yes; then PRAGMA_COLUMNS="#pragma COLUMNS 10000" else PRAGMA_COLUMNS= fi AC_SUBST([PRAGMA_COLUMNS]) ]) m4trace:m4/include_next.m4:153: -1- AC_DEFUN([gl_CHECK_NEXT_HEADERS], [ gl_NEXT_HEADERS_INTERNAL([$1], [check]) ]) m4trace:m4/include_next.m4:163: -1- AC_DEFUN([gl_NEXT_HEADERS], [ gl_NEXT_HEADERS_INTERNAL([$1], [assume]) ]) m4trace:m4/include_next.m4:169: -1- AC_DEFUN([gl_NEXT_HEADERS_INTERNAL], [ AC_REQUIRE([gl_INCLUDE_NEXT]) AC_REQUIRE([AC_CANONICAL_HOST]) m4_if([$2], [check], [AC_CHECK_HEADERS_ONCE([$1]) ]) dnl FIXME: gl_next_header and gl_header_exists must be used unquoted dnl until we can assume autoconf 2.64 or newer. m4_foreach_w([gl_HEADER_NAME], [$1], [AS_VAR_PUSHDEF([gl_next_header], [gl_cv_next_]m4_defn([gl_HEADER_NAME])) if test $gl_cv_have_include_next = yes; then AS_VAR_SET(gl_next_header, ['<'gl_HEADER_NAME'>']) else AC_CACHE_CHECK( [absolute name of <]m4_defn([gl_HEADER_NAME])[>], m4_defn([gl_next_header]), [m4_if([$2], [check], [AS_VAR_PUSHDEF([gl_header_exists], [ac_cv_header_]m4_defn([gl_HEADER_NAME])) if test AS_VAR_GET(gl_header_exists) = yes; then AS_VAR_POPDEF([gl_header_exists]) ]) AC_LANG_CONFTEST( [AC_LANG_SOURCE( [[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]] )]) dnl AIX "xlc -E" and "cc -E" omit #line directives for header dnl files that contain only a #include of other header files and dnl no non-comment tokens of their own. This leads to a failure dnl to detect the absolute name of , , dnl and others. The workaround is to force preservation dnl of comments through option -C. This ensures all necessary dnl #line directives are present. GCC supports option -C as well. case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac changequote(,) case "$host_os" in mingw*) dnl For the sake of native Windows compilers (excluding gcc), dnl treat backslash as a directory separator, like /. dnl Actually, these compilers use a double-backslash as dnl directory separator, inside the dnl # line "filename" dnl directives. gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac dnl A sed expression that turns a string into a basic regular dnl expression, for use within "/.../". gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' changequote([,]) gl_header_literal_regex=`echo ']m4_defn([gl_HEADER_NAME])[' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ changequote(,)dnl s|^/[^/]|//&| changequote([,])dnl p q }' dnl eval is necessary to expand gl_absname_cpp. dnl Ultrix and Pyramid sh refuse to redirect output of eval, dnl so use subshell. AS_VAR_SET(gl_next_header, ['"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | sed -n "$gl_absolute_header_sed"`'"']) m4_if([$2], [check], [else AS_VAR_SET(gl_next_header, ['<'gl_HEADER_NAME'>']) fi ]) ]) fi AC_SUBST( AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])), [AS_VAR_GET(gl_next_header)]) if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'gl_HEADER_NAME'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=AS_VAR_GET(gl_next_header) fi AC_SUBST( AS_TR_CPP([NEXT_AS_FIRST_DIRECTIVE_]m4_defn([gl_HEADER_NAME])), [$gl_next_as_first_directive]) AS_VAR_POPDEF([gl_next_header])]) ]) m4trace:m4/inline.m4:12: -1- AC_DEFUN([gl_INLINE], [ AC_REQUIRE([AC_C_INLINE]) AC_CACHE_CHECK([whether the compiler generally respects inline], [gl_cv_c_inline_effective], [if test $ac_cv_c_inline = no; then gl_cv_c_inline_effective=no else dnl GCC defines __NO_INLINE__ if not optimizing or if -fno-inline is dnl specified. dnl Use AC_COMPILE_IFELSE here, not AC_EGREP_CPP, because the result dnl depends on optimization flags, which can be in CFLAGS. dnl (AC_EGREP_CPP looks only at the CPPFLAGS.) AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[]], [[#ifdef __NO_INLINE__ #error "inline is not effective" #endif]])], [gl_cv_c_inline_effective=yes], [gl_cv_c_inline_effective=no]) fi ]) if test $gl_cv_c_inline_effective = yes; then AC_DEFINE([HAVE_INLINE], [1], [Define to 1 if the compiler supports one of the keywords 'inline', '__inline__', '__inline' and effectively inlines functions marked as such.]) fi ]) m4trace:m4/intl.m4:27: -1- AC_DEFUN([AM_INTL_SUBDIR], [ AC_REQUIRE([AC_PROG_INSTALL])dnl AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([gt_GLIBC2])dnl AC_REQUIRE([AC_PROG_RANLIB])dnl AC_REQUIRE([gl_VISIBILITY])dnl AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl AC_REQUIRE([gt_TYPE_WCHAR_T])dnl AC_REQUIRE([gt_TYPE_WINT_T])dnl AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gt_TYPE_INTMAX_T]) AC_REQUIRE([gt_PRINTF_POSIX]) AC_REQUIRE([gl_GLIBC21])dnl AC_REQUIRE([gl_XSIZE])dnl AC_REQUIRE([gt_INTL_MACOSX])dnl AC_CHECK_TYPE([ptrdiff_t], , [AC_DEFINE([ptrdiff_t], [long], [Define as the type of the result of subtracting two pointers, if the system doesn't define it.]) ]) AC_CHECK_HEADERS([stddef.h stdlib.h string.h]) AC_CHECK_FUNCS([asprintf fwprintf putenv setenv setlocale snprintf wcslen]) dnl Use the _snprintf function only if it is declared (because on NetBSD it dnl is defined as a weak alias of snprintf; we prefer to use the latter). gt_CHECK_DECL(_snprintf, [#include ]) gt_CHECK_DECL(_snwprintf, [#include ]) dnl Use the *_unlocked functions only if they are declared. dnl (because some of them were defined without being declared in Solaris dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built dnl on Solaris 2.5.1 to run on Solaris 2.6). dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13. gt_CHECK_DECL(getc_unlocked, [#include ]) case $gt_cv_func_printf_posix in *yes) HAVE_POSIX_PRINTF=1 ;; *) HAVE_POSIX_PRINTF=0 ;; esac AC_SUBST([HAVE_POSIX_PRINTF]) if test "$ac_cv_func_asprintf" = yes; then HAVE_ASPRINTF=1 else HAVE_ASPRINTF=0 fi AC_SUBST([HAVE_ASPRINTF]) if test "$ac_cv_func_snprintf" = yes; then HAVE_SNPRINTF=1 else HAVE_SNPRINTF=0 fi AC_SUBST([HAVE_SNPRINTF]) if test "$ac_cv_func_wprintf" = yes; then HAVE_WPRINTF=1 else HAVE_WPRINTF=0 fi AC_SUBST([HAVE_WPRINTF]) AM_LANGINFO_CODESET gt_LC_MESSAGES dnl Compilation on mingw and Cygwin needs special Makefile rules, because dnl 1. when we install a shared library, we must arrange to export dnl auxiliary pointer variables for every exported variable, dnl 2. when we install a shared library and a static library simultaneously, dnl the include file specifies __declspec(dllimport) and therefore we dnl must arrange to define the auxiliary pointer variables for the dnl exported variables _also_ in the static library. if test "$enable_shared" = yes; then case "$host_os" in mingw* | cygwin*) is_woe32dll=yes ;; *) is_woe32dll=no ;; esac else is_woe32dll=no fi WOE32DLL=$is_woe32dll AC_SUBST([WOE32DLL]) dnl On mingw and Cygwin, we can activate special Makefile rules which add dnl version information to the shared libraries and executables. case "$host_os" in mingw* | cygwin*) is_woe32=yes ;; *) is_woe32=no ;; esac WOE32=$is_woe32 AC_SUBST([WOE32]) if test $WOE32 = yes; then dnl Check for a program that compiles Windows resource files. AC_CHECK_TOOL([WINDRES], [windres]) fi dnl Determine whether when creating a library, "-lc" should be passed to dnl libtool or not. On many platforms, it is required for the libtool option dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool dnl in the *.la files - makes it impossible to create multithreaded programs, dnl because libtool also reorders the -lc to come before the -pthread, and dnl this disables pthread_create() . case "$host_os" in hpux*) LTLIBC="" ;; *) LTLIBC="-lc" ;; esac AC_SUBST([LTLIBC]) dnl Rename some macros and functions used for locking. AH_BOTTOM([ #define __libc_lock_t gl_lock_t #define __libc_lock_define gl_lock_define #define __libc_lock_define_initialized gl_lock_define_initialized #define __libc_lock_init gl_lock_init #define __libc_lock_lock gl_lock_lock #define __libc_lock_unlock gl_lock_unlock #define __libc_lock_recursive_t gl_recursive_lock_t #define __libc_lock_define_recursive gl_recursive_lock_define #define __libc_lock_define_initialized_recursive gl_recursive_lock_define_initialized #define __libc_lock_init_recursive gl_recursive_lock_init #define __libc_lock_lock_recursive gl_recursive_lock_lock #define __libc_lock_unlock_recursive gl_recursive_lock_unlock #define glthread_in_use libintl_thread_in_use #define glthread_lock_init libintl_lock_init #define glthread_lock_lock libintl_lock_lock #define glthread_lock_unlock libintl_lock_unlock #define glthread_lock_destroy libintl_lock_destroy #define glthread_rwlock_init libintl_rwlock_init #define glthread_rwlock_rdlock libintl_rwlock_rdlock #define glthread_rwlock_wrlock libintl_rwlock_wrlock #define glthread_rwlock_unlock libintl_rwlock_unlock #define glthread_rwlock_destroy libintl_rwlock_destroy #define glthread_recursive_lock_init libintl_recursive_lock_init #define glthread_recursive_lock_lock libintl_recursive_lock_lock #define glthread_recursive_lock_unlock libintl_recursive_lock_unlock #define glthread_recursive_lock_destroy libintl_recursive_lock_destroy #define glthread_once libintl_once #define glthread_once_call libintl_once_call #define glthread_once_singlethreaded libintl_once_singlethreaded ]) ]) m4trace:m4/intl.m4:188: -1- AC_DEFUN([gt_INTL_SUBDIR_CORE], [ AC_REQUIRE([AC_C_INLINE])dnl AC_REQUIRE([AC_TYPE_SIZE_T])dnl AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_REQUIRE([AC_FUNC_ALLOCA])dnl AC_REQUIRE([AC_FUNC_MMAP])dnl AC_REQUIRE([gt_INTDIV0])dnl AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl AC_REQUIRE([gt_INTTYPES_PRI])dnl AC_REQUIRE([gl_LOCK])dnl AC_TRY_LINK( [int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }], [], [AC_DEFINE([HAVE_BUILTIN_EXPECT], 1, [Define to 1 if the compiler understands __builtin_expect.])]) AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h]) AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \ stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \ argz_next __fsetlocking]) dnl Use the *_unlocked functions only if they are declared. dnl (because some of them were defined without being declared in Solaris dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built dnl on Solaris 2.5.1 to run on Solaris 2.6). dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13. gt_CHECK_DECL(feof_unlocked, [#include ]) gt_CHECK_DECL(fgets_unlocked, [#include ]) AM_ICONV dnl glibc >= 2.4 has a NL_LOCALE_NAME macro when _GNU_SOURCE is defined, dnl and a _NL_LOCALE_NAME macro always. AC_CACHE_CHECK([for NL_LOCALE_NAME macro], gt_cv_nl_locale_name, [AC_TRY_LINK([#include #include ], [char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES)); return !cs; ], gt_cv_nl_locale_name=yes, gt_cv_nl_locale_name=no) ]) if test $gt_cv_nl_locale_name = yes; then AC_DEFINE(HAVE_NL_LOCALE_NAME, 1, [Define if you have and it defines the NL_LOCALE_NAME macro if _GNU_SOURCE is defined.]) fi dnl intl/plural.c is generated from intl/plural.y. It requires bison, dnl because plural.y uses bison specific features. It requires at least dnl bison-1.26 because earlier versions generate a plural.c that doesn't dnl compile. dnl bison is only needed for the maintainer (who touches plural.y). But in dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put dnl the rule in general Makefile. Now, some people carelessly touch the dnl files or have a broken "make" program, hence the plural.c rule will dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not dnl present or too old. AC_CHECK_PROGS([INTLBISON], [bison]) if test -z "$INTLBISON"; then ac_verc_fail=yes else dnl Found it, now check the version. AC_MSG_CHECKING([version of bison]) changequote(<<,>>)dnl ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) changequote([,])dnl ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac AC_MSG_RESULT([$ac_prog_version]) fi if test $ac_verc_fail = yes; then INTLBISON=: fi ]) m4trace:m4/intl.m4:272: -1- AC_DEFUN([gt_CHECK_DECL], [ AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1, [AC_TRY_COMPILE([$2], [ #ifndef $1 char *p = (char *) $1; #endif ], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)]) if test $ac_cv_have_decl_$1 = yes; then gt_value=1 else gt_value=0 fi AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value], [Define to 1 if you have the declaration of `$1', and to 0 if you don't.]) ]) m4trace:m4/intlmacosx.m4:20: -1- AC_DEFUN([gt_INTL_MACOSX], [ dnl Check for API introduced in MacOS X 10.2. AC_CACHE_CHECK([for CFPreferencesCopyAppValue], gt_cv_func_CFPreferencesCopyAppValue, [gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" AC_TRY_LINK([#include ], [CFPreferencesCopyAppValue(NULL, NULL)], [gt_cv_func_CFPreferencesCopyAppValue=yes], [gt_cv_func_CFPreferencesCopyAppValue=no]) LIBS="$gt_save_LIBS"]) if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1, [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) fi dnl Check for API introduced in MacOS X 10.3. AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent, [gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" AC_TRY_LINK([#include ], [CFLocaleCopyCurrent();], [gt_cv_func_CFLocaleCopyCurrent=yes], [gt_cv_func_CFLocaleCopyCurrent=no]) LIBS="$gt_save_LIBS"]) if test $gt_cv_func_CFLocaleCopyCurrent = yes; then AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1, [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) fi INTL_MACOSX_LIBS= if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" fi AC_SUBST([INTL_MACOSX_LIBS]) ]) m4trace:m4/intmax.m4:13: -1- AC_DEFUN([gt_TYPE_INTMAX_T], [ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t, [AC_TRY_COMPILE([ #include #include #if HAVE_STDINT_H_WITH_UINTMAX #include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX #include #endif ], [intmax_t x = -1; return !x;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)]) if test $gt_cv_c_intmax_t = yes; then AC_DEFINE(HAVE_INTMAX_T, 1, [Define if you have the 'intmax_t' type in or .]) fi ]) m4trace:m4/intmax_t.m4:15: -1- AC_DEFUN([gl_AC_TYPE_INTMAX_T], [ dnl For simplicity, we assume that a header file defines 'intmax_t' if and dnl only if it defines 'uintmax_t'. AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) test $ac_cv_type_long_long_int = yes \ && ac_type='long long' \ || ac_type='long' AC_DEFINE_UNQUOTED([intmax_t], [$ac_type], [Define to long or long long if and don't define.]) else AC_DEFINE([HAVE_INTMAX_T], [1], [Define if you have the 'intmax_t' type in or .]) fi ]) m4trace:m4/intmax_t.m4:36: -1- AC_DEFUN([gt_AC_TYPE_INTMAX_T], [ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include #if HAVE_STDINT_H_WITH_UINTMAX #include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX #include #endif ]], [[intmax_t x = -1; return !x;]])], [gt_cv_c_intmax_t=yes], [gt_cv_c_intmax_t=no])]) if test $gt_cv_c_intmax_t = yes; then AC_DEFINE([HAVE_INTMAX_T], [1], [Define if you have the 'intmax_t' type in or .]) else AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) test $ac_cv_type_long_long_int = yes \ && ac_type='long long' \ || ac_type='long' AC_DEFINE_UNQUOTED([intmax_t], [$ac_type], [Define to long or long long if and don't define.]) fi ]) m4trace:m4/inttostr.m4:7: -1- AC_DEFUN([gl_INTTOSTR], [ gl_PREREQ_INTTOSTR gl_PREREQ_IMAXTOSTR gl_PREREQ_OFFTOSTR gl_PREREQ_UMAXTOSTR gl_PREREQ_UINTTOSTR ]) m4trace:m4/inttostr.m4:17: -1- AC_DEFUN([gl_PREREQ_INTTOSTR], [ AC_REQUIRE([AC_TYPE_OFF_T]) : ]) m4trace:m4/inttostr.m4:23: -1- AC_DEFUN([gl_PREREQ_IMAXTOSTR], [:]) m4trace:m4/inttostr.m4:26: -1- AC_DEFUN([gl_PREREQ_OFFTOSTR], [:]) m4trace:m4/inttostr.m4:29: -1- AC_DEFUN([gl_PREREQ_UMAXTOSTR], [:]) m4trace:m4/inttostr.m4:32: -1- AC_DEFUN([gl_PREREQ_UINTTOSTR], [:]) m4trace:m4/inttypes-pri.m4:14: -1- AC_DEFUN([gt_INTTYPES_PRI], [ AC_CHECK_HEADERS([inttypes.h]) if test $ac_cv_header_inttypes_h = yes; then AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], [gt_cv_inttypes_pri_broken], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifdef PRId32 char *p = PRId32; #endif ]], [[]])], [gt_cv_inttypes_pri_broken=no], [gt_cv_inttypes_pri_broken=yes]) ]) fi if test "$gt_cv_inttypes_pri_broken" = yes; then AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1], [Define if exists and defines unusable PRI* macros.]) PRI_MACROS_BROKEN=1 else PRI_MACROS_BROKEN=0 fi AC_SUBST([PRI_MACROS_BROKEN]) ]) m4trace:m4/inttypes.m4:10: -1- AC_DEFUN([gl_INTTYPES_H], [ AC_REQUIRE([gl_INTTYPES_INCOMPLETE]) gl_INTTYPES_PRI_SCN ]) m4trace:m4/inttypes.m4:16: -1- AC_DEFUN_ONCE([gl_INTTYPES_INCOMPLETE], [ AC_REQUIRE([gl_STDINT_H]) AC_CHECK_HEADERS_ONCE([inttypes.h]) dnl Override always, so that the portability warnings work. AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([inttypes.h]) AC_REQUIRE([gl_MULTIARCH]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [imaxabs imaxdiv strtoimax strtoumax]) ]) m4trace:m4/inttypes.m4:34: -1- AC_DEFUN([gl_INTTYPES_PRI_SCN], [ AC_REQUIRE([gt_INTTYPES_PRI]) PRIPTR_PREFIX= if test -n "$STDINT_H"; then dnl Using the gnulib . It always defines intptr_t to 'long'. PRIPTR_PREFIX='"l"' else dnl Using the system's . for glpfx in '' l ll I64; do case $glpfx in '') gltype1='int';; l) gltype1='long int';; ll) gltype1='long long int';; I64) gltype1='__int64';; esac AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include extern intptr_t foo; extern $gltype1 foo;]])], [PRIPTR_PREFIX='"'$glpfx'"']) test -n "$PRIPTR_PREFIX" && break done fi AC_SUBST([PRIPTR_PREFIX]) gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( [INT32_MAX_LT_INTMAX_MAX], [defined INT32_MAX && defined INTMAX_MAX], [INT32_MAX < INTMAX_MAX], [sizeof (int) < sizeof (long long int)]) if test $APPLE_UNIVERSAL_BUILD = 0; then gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( [INT64_MAX_EQ_LONG_MAX], [defined INT64_MAX], [INT64_MAX == LONG_MAX], [sizeof (long long int) == sizeof (long int)]) else INT64_MAX_EQ_LONG_MAX=-1 fi gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( [UINT32_MAX_LT_UINTMAX_MAX], [defined UINT32_MAX && defined UINTMAX_MAX], [UINT32_MAX < UINTMAX_MAX], [sizeof (unsigned int) < sizeof (unsigned long long int)]) if test $APPLE_UNIVERSAL_BUILD = 0; then gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( [UINT64_MAX_EQ_ULONG_MAX], [defined UINT64_MAX], [UINT64_MAX == ULONG_MAX], [sizeof (unsigned long long int) == sizeof (unsigned long int)]) else UINT64_MAX_EQ_ULONG_MAX=-1 fi ]) m4trace:m4/inttypes.m4:97: -1- AC_DEFUN([gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION], [ AC_CACHE_CHECK([whether $3], [gl_cv_test_$1], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[/* Work also in C++ mode. */ #define __STDC_LIMIT_MACROS 1 /* Work if build is not clean. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H #include #if HAVE_STDINT_H #include #endif #if $2 #define CONDITION ($3) #elif HAVE_LONG_LONG_INT #define CONDITION ($4) #else #define CONDITION 0 #endif int test[CONDITION ? 1 : -1];]])], [gl_cv_test_$1=yes], [gl_cv_test_$1=no])]) if test $gl_cv_test_$1 = yes; then $1=1; else $1=0; fi AC_SUBST([$1]) ]) m4trace:m4/inttypes.m4:132: -1- AC_DEFUN([gl_INTTYPES_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:m4/inttypes.m4:139: -1- AC_DEFUN([gl_INTTYPES_H_DEFAULTS], [ GNULIB_IMAXABS=0; AC_SUBST([GNULIB_IMAXABS]) GNULIB_IMAXDIV=0; AC_SUBST([GNULIB_IMAXDIV]) GNULIB_STRTOIMAX=0; AC_SUBST([GNULIB_STRTOIMAX]) GNULIB_STRTOUMAX=0; AC_SUBST([GNULIB_STRTOUMAX]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_IMAXABS=1; AC_SUBST([HAVE_DECL_IMAXABS]) HAVE_DECL_IMAXDIV=1; AC_SUBST([HAVE_DECL_IMAXDIV]) HAVE_DECL_STRTOIMAX=1; AC_SUBST([HAVE_DECL_STRTOIMAX]) HAVE_DECL_STRTOUMAX=1; AC_SUBST([HAVE_DECL_STRTOUMAX]) INT32_MAX_LT_INTMAX_MAX=1; AC_SUBST([INT32_MAX_LT_INTMAX_MAX]) INT64_MAX_EQ_LONG_MAX='defined _LP64'; AC_SUBST([INT64_MAX_EQ_LONG_MAX]) PRI_MACROS_BROKEN=0; AC_SUBST([PRI_MACROS_BROKEN]) PRIPTR_PREFIX=__PRIPTR_PREFIX; AC_SUBST([PRIPTR_PREFIX]) UINT32_MAX_LT_UINTMAX_MAX=1; AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX]) UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; AC_SUBST([UINT64_MAX_EQ_ULONG_MAX]) ]) m4trace:m4/inttypes_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [ AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[uintmax_t i = (uintmax_t) -1; return !i;]])], [gl_cv_header_inttypes_h=yes], [gl_cv_header_inttypes_h=no])]) if test $gl_cv_header_inttypes_h = yes; then AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1], [Define if exists, doesn't clash with , and declares uintmax_t. ]) fi ]) m4trace:m4/iswblank.m4:7: -1- AC_DEFUN([gl_FUNC_ISWBLANK], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([gl_WCTYPE_H]) dnl Persuade glibc to declare iswblank(). AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_FUNCS_ONCE([iswblank]) AC_CHECK_DECLS([iswblank], , , [[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include ]]) if test $ac_cv_func_iswblank = no; then HAVE_ISWBLANK=0 if test $ac_cv_have_decl_iswblank = yes; then REPLACE_ISWBLANK=1 fi fi if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then dnl Redefine all of iswcntrl, ..., towupper in . : else if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then dnl Redefine only iswblank. : fi fi ]) m4trace:m4/langinfo_h.m4:7: -1- AC_DEFUN([gl_LANGINFO_H], [ AC_REQUIRE([gl_LANGINFO_H_DEFAULTS]) dnl Persuade glibc-2.0.6 to define CODESET. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([langinfo.h]) dnl Determine whether exists. It is missing on mingw and BeOS. HAVE_LANGINFO_CODESET=0 HAVE_LANGINFO_T_FMT_AMPM=0 HAVE_LANGINFO_ERA=0 HAVE_LANGINFO_YESEXPR=0 AC_CHECK_HEADERS_ONCE([langinfo.h]) if test $ac_cv_header_langinfo_h = yes; then HAVE_LANGINFO_H=1 dnl Determine what defines. CODESET and ERA etc. are missing dnl on OpenBSD 3.8. T_FMT_AMPM and YESEXPR, NOEXPR are missing on IRIX 5.3. AC_CACHE_CHECK([whether langinfo.h defines CODESET], [gl_cv_header_langinfo_codeset], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = CODESET; ]])], [gl_cv_header_langinfo_codeset=yes], [gl_cv_header_langinfo_codeset=no]) ]) if test $gl_cv_header_langinfo_codeset = yes; then HAVE_LANGINFO_CODESET=1 fi AC_CACHE_CHECK([whether langinfo.h defines T_FMT_AMPM], [gl_cv_header_langinfo_t_fmt_ampm], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = T_FMT_AMPM; ]])], [gl_cv_header_langinfo_t_fmt_ampm=yes], [gl_cv_header_langinfo_t_fmt_ampm=no]) ]) if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then HAVE_LANGINFO_T_FMT_AMPM=1 fi AC_CACHE_CHECK([whether langinfo.h defines ERA], [gl_cv_header_langinfo_era], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = ERA; ]])], [gl_cv_header_langinfo_era=yes], [gl_cv_header_langinfo_era=no]) ]) if test $gl_cv_header_langinfo_era = yes; then HAVE_LANGINFO_ERA=1 fi AC_CACHE_CHECK([whether langinfo.h defines YESEXPR], [gl_cv_header_langinfo_yesexpr], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = YESEXPR; ]])], [gl_cv_header_langinfo_yesexpr=yes], [gl_cv_header_langinfo_yesexpr=no]) ]) if test $gl_cv_header_langinfo_yesexpr = yes; then HAVE_LANGINFO_YESEXPR=1 fi else HAVE_LANGINFO_H=0 fi AC_SUBST([HAVE_LANGINFO_H]) AC_SUBST([HAVE_LANGINFO_CODESET]) AC_SUBST([HAVE_LANGINFO_T_FMT_AMPM]) AC_SUBST([HAVE_LANGINFO_ERA]) AC_SUBST([HAVE_LANGINFO_YESEXPR]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [nl_langinfo]) ]) m4trace:m4/langinfo_h.m4:90: -1- AC_DEFUN([gl_LANGINFO_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_LANGINFO_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/langinfo_h.m4:99: -1- AC_DEFUN([gl_LANGINFO_H_DEFAULTS], [ GNULIB_NL_LANGINFO=0; AC_SUBST([GNULIB_NL_LANGINFO]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_NL_LANGINFO=1; AC_SUBST([HAVE_NL_LANGINFO]) REPLACE_NL_LANGINFO=0; AC_SUBST([REPLACE_NL_LANGINFO]) ]) m4trace:m4/largefile.m4:10: -1- AC_DEFUN([AC_SYS_LARGEFILE], [AC_ARG_ENABLE(largefile, [ --disable-largefile omit support for large files]) if test "$enable_largefile" != no; then AC_CACHE_CHECK([for special C compiler options needed for large files], ac_cv_sys_largefile_CC, [ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])]) AC_COMPILE_IFELSE([], [break]) CC="$CC -n32" AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break]) break done CC=$ac_save_CC rm -f conftest.$ac_ext fi]) if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi _AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64, ac_cv_sys_file_offset_bits, [Number of bits in a file offset, on hosts where this is settable.], [_AC_SYS_LARGEFILE_TEST_INCLUDES]) if test $ac_cv_sys_file_offset_bits = unknown; then _AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1, ac_cv_sys_large_files, [Define for large files, on AIX-style hosts.], [_AC_SYS_LARGEFILE_TEST_INCLUDES]) fi AH_VERBATIM([_DARWIN_USE_64_BIT_INODE], [/* Enable large inode numbers on Mac OS X. */ #ifndef _DARWIN_USE_64_BIT_INODE # define _DARWIN_USE_64_BIT_INODE 1 #endif]) fi ]) m4trace:m4/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld], [# I'd rather use --version here, but apparently some GNU ld's only accept -v. case `$LD -v 2>&1 /dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. AC_MSG_CHECKING([for ld used by GCC]) case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [[\\/]* | [A-Za-z]:[\\/]*)] [re_direlt='/[^/][^/]*/\.\./'] # Canonicalize the path of ld ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then AC_MSG_CHECKING([for GNU ld]) else AC_MSG_CHECKING([for non-GNU ld]) fi AC_CACHE_VAL([acl_cv_path_LD], [if test -z "$LD"; then IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then acl_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some GNU ld's only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in *GNU* | *'with BFD'*) test "$with_gnu_ld" != no && break ;; *) test "$with_gnu_ld" != yes && break ;; esac fi done IFS="$ac_save_ifs" else acl_cv_path_LD="$LD" # Let the user override the test with a path. fi]) LD="$acl_cv_path_LD" if test -n "$LD"; then AC_MSG_RESULT([$LD]) else AC_MSG_RESULT([no]) fi test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) AC_LIB_PROG_LD_GNU ]) m4trace:m4/lib-link.m4:17: -1- AC_DEFUN([AC_LIB_LINKFLAGS], [ AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) pushdef([Name],[m4_translit([$1],[./+-], [____])]) pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ AC_LIB_LINKFLAGS_BODY([$1], [$2]) ac_cv_lib[]Name[]_libs="$LIB[]NAME" ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" ac_cv_lib[]Name[]_cppflags="$INC[]NAME" ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX" ]) LIB[]NAME="$ac_cv_lib[]Name[]_libs" LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" INC[]NAME="$ac_cv_lib[]Name[]_cppflags" LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix" AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) AC_SUBST([LIB]NAME) AC_SUBST([LTLIB]NAME) AC_SUBST([LIB]NAME[_PREFIX]) dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the dnl results of this search when this library appears as a dependency. HAVE_LIB[]NAME=yes popdef([NAME]) popdef([Name]) ]) m4trace:m4/lib-link.m4:57: -1- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], [ AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) pushdef([Name],[m4_translit([$1],[./+-], [____])]) pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME dnl accordingly. AC_LIB_LINKFLAGS_BODY([$1], [$2]) dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, dnl because if the user has installed lib[]Name and not disabled its use dnl via --without-lib[]Name-prefix, he wants to use it. ac_save_CPPFLAGS="$CPPFLAGS" AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ ac_save_LIBS="$LIBS" dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS, dnl because these -l options might require -L options that are present in dnl LIBS. -l options benefit only from the -L options listed before it. dnl Otherwise, add it to the front of LIBS, because it may be a static dnl library that depends on another static library that is present in LIBS. dnl Static libraries benefit only from the static libraries listed after dnl it. case " $LIB[]NAME" in *" -l"*) LIBS="$LIBS $LIB[]NAME" ;; *) LIBS="$LIB[]NAME $LIBS" ;; esac AC_LINK_IFELSE( [AC_LANG_PROGRAM([[$3]], [[$4]])], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])']) LIBS="$ac_save_LIBS" ]) if test "$ac_cv_lib[]Name" = yes; then HAVE_LIB[]NAME=yes AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.]) AC_MSG_CHECKING([how to link with lib[]$1]) AC_MSG_RESULT([$LIB[]NAME]) else HAVE_LIB[]NAME=no dnl If $LIB[]NAME didn't lead to a usable library, we don't need dnl $INC[]NAME either. CPPFLAGS="$ac_save_CPPFLAGS" LIB[]NAME= LTLIB[]NAME= LIB[]NAME[]_PREFIX= fi AC_SUBST([HAVE_LIB]NAME) AC_SUBST([LIB]NAME) AC_SUBST([LTLIB]NAME) AC_SUBST([LIB]NAME[_PREFIX]) popdef([NAME]) popdef([Name]) ]) m4trace:m4/lib-link.m4:125: -1- AC_DEFUN([AC_LIB_RPATH], [ dnl Tell automake >= 1.10 to complain if config.rpath is missing. m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])]) AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh . ./conftest.sh rm -f ./conftest.sh acl_cv_rpath=done ]) wl="$acl_cv_wl" acl_libext="$acl_cv_libext" acl_shlibext="$acl_cv_shlibext" acl_libname_spec="$acl_cv_libname_spec" acl_library_names_spec="$acl_cv_library_names_spec" acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" acl_hardcode_direct="$acl_cv_hardcode_direct" acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" dnl Determine whether the user wants rpath handling at all. AC_ARG_ENABLE([rpath], [ --disable-rpath do not hardcode runtime library paths], :, enable_rpath=yes) ]) m4trace:m4/lib-link.m4:161: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) define([acl_frompackage_]NAME, [$2]) popdef([NAME]) pushdef([PACK],[$2]) pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) define([acl_libsinpackage_]PACKUP, m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1]) popdef([PACKUP]) popdef([PACK]) ]) m4trace:m4/lib-link.m4:181: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])]) pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])]) dnl Autoconf >= 2.61 supports dots in --with options. pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)]) dnl By default, look in $includedir and $libdir. use_additional=yes AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) AC_ARG_WITH(P_A_C_K[-prefix], [[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]], [ if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi ]) dnl Search the library and its dependencies in $additional_libdir and dnl $LDFLAGS. Using breadth-first-seach. LIB[]NAME= LTLIB[]NAME= INC[]NAME= LIB[]NAME[]_PREFIX= dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been dnl computed. So it has to be reset here. HAVE_LIB[]NAME= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='$1 $2' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" dnl See if it was already located by an earlier AC_LIB_LINKFLAGS dnl or AC_LIB_HAVE_LINKFLAGS call. uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" else dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined dnl that this library doesn't exist. So just drop it. : fi else dnl Search the library lib$name in $additional_libdir and $LDFLAGS dnl and the already constructed $LIBNAME/$LTLIBNAME. found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" dnl The same code as in the loop below: dnl First look for a shared library. if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi dnl Then look for a static library. if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` dnl First look for a shared library. if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi dnl Then look for a static library. if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then dnl Found the library. LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then dnl Linking with a shared library. We attempt to hardcode its dnl directory into the executable's runpath, unless it's the dnl standard /usr/lib. if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then dnl No hardcoding is needed. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else dnl Use an explicit option to hardcode DIR into the resulting dnl binary. dnl Potentially add DIR to ltrpathdirs. dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi dnl The hardcoding into $LIBNAME is system dependent. if test "$acl_hardcode_direct" = yes; then dnl Using DIR/libNAME.so during linking hardcodes DIR into the dnl resulting binary. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then dnl Use an explicit option to hardcode DIR into the resulting dnl binary. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" dnl Potentially add DIR to rpathdirs. dnl The rpathdirs will be appended to $LIBNAME at the end. haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else dnl Rely on "-L$found_dir". dnl But don't add it if it's already contained in the LDFLAGS dnl or the already constructed $LIBNAME haveit= for x in $LDFLAGS $LIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then dnl FIXME: Not sure whether we should use dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" dnl here. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH dnl here, because this doesn't fit in flags passed to the dnl compiler. So give up. No hardcoding. This affects only dnl very old systems. dnl FIXME: Not sure whether we should use dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" dnl here. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then dnl Linking with a static library. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" else dnl We shouldn't come here, but anyway it's good to have a dnl fallback. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" fi fi dnl Assume the include files are nearby. additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then dnl Potentially add $additional_includedir to $INCNAME. dnl But don't add it dnl 1. if it's the standard /usr/include, dnl 2. if it's /usr/local/include and we are using GCC on Linux, dnl 3. if it's already present in $CPPFLAGS or the already dnl constructed $INCNAME, dnl 4. if it doesn't exist as a directory. if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INC[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then dnl Really add $additional_includedir to $INCNAME. INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" fi fi fi fi fi dnl Look for dependencies. if test -n "$found_la"; then dnl Read the .la file. It defines the variables dnl dlname, library_names, old_library, dependency_libs, current, dnl age, revision, installed, dlopen, dlpreopen, libdir. save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" dnl We use only dependency_libs. for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. dnl But don't add it dnl 1. if it's the standard /usr/lib, dnl 2. if it's /usr/local/lib and we are using GCC on Linux, dnl 3. if it's already present in $LDFLAGS or the already dnl constructed $LIBNAME, dnl 4. if it doesn't exist as a directory. if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LIBNAME. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LTLIBNAME. LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then dnl Potentially add DIR to rpathdirs. dnl The rpathdirs will be appended to $LIBNAME at the end. haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi dnl Potentially add DIR to ltrpathdirs. dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) dnl Handle this in the next round. names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) dnl Handle this in the next round. Throw away the .la's dnl directory; it is already contained in a preceding -L dnl option. names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) dnl Most likely an immediate library name. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" ;; esac done fi else dnl Didn't find the library; assume it is in the system directories dnl known to the linker and runtime loader. (All the system dnl directories known to the linker should also be known to the dnl runtime loader, otherwise the system is severely misconfigured.) LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then dnl Weird platform: only the last -rpath option counts, the user must dnl pass all path elements in one option. We can arrange that for a dnl single library, but not when more than one $LIBNAMEs are used. alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl. acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" else dnl The -rpath options are cumulative. for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then dnl When using libtool, the option that works for both libraries and dnl executables is -R. The -R options are cumulative. for found_dir in $ltrpathdirs; do LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" done fi popdef([P_A_C_K]) popdef([PACKLIBS]) popdef([PACKUP]) popdef([PACK]) popdef([NAME]) ]) m4trace:m4/lib-link.m4:684: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [ for element in [$2]; do haveit= for x in $[$1]; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then [$1]="${[$1]}${[$1]:+ }$element" fi done ]) m4trace:m4/lib-link.m4:708: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [ AC_REQUIRE([AC_LIB_RPATH]) AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) $1= if test "$enable_rpath" != no; then if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then dnl Use an explicit option to hardcode directories into the resulting dnl binary. rpathdirs= next= for opt in $2; do if test -n "$next"; then dir="$next" dnl No need to hardcode the standard /usr/lib. if test "X$dir" != "X/usr/$acl_libdirstem" \ && test "X$dir" != "X/usr/$acl_libdirstem2"; then rpathdirs="$rpathdirs $dir" fi next= else case $opt in -L) next=yes ;; -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'` dnl No need to hardcode the standard /usr/lib. if test "X$dir" != "X/usr/$acl_libdirstem" \ && test "X$dir" != "X/usr/$acl_libdirstem2"; then rpathdirs="$rpathdirs $dir" fi next= ;; *) next= ;; esac fi done if test "X$rpathdirs" != "X"; then if test -n ""$3""; then dnl libtool is used for linking. Use -R options. for dir in $rpathdirs; do $1="${$1}${$1:+ }-R$dir" done else dnl The linker is used for linking directly. if test -n "$acl_hardcode_libdir_separator"; then dnl Weird platform: only the last -rpath option counts, the user dnl must pass all path elements in one option. alldirs= for dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" $1="$flag" else dnl The -rpath options are cumulative. for dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" $1="${$1}${$1:+ }$flag" done fi fi fi fi fi AC_SUBST([$1]) ]) m4trace:m4/lib-prefix.m4:12: -1- AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])]) m4trace:m4/lib-prefix.m4:22: -1- AC_DEFUN([AC_LIB_PREFIX], [ AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) dnl By default, look in $includedir and $libdir. use_additional=yes AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) AC_LIB_ARG_WITH([lib-prefix], [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib --without-lib-prefix don't search for libraries in includedir and libdir], [ if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" fi fi ]) if test $use_additional = yes; then dnl Potentially add $additional_includedir to $CPPFLAGS. dnl But don't add it dnl 1. if it's the standard /usr/include, dnl 2. if it's already present in $CPPFLAGS, dnl 3. if it's /usr/local/include and we are using GCC on Linux, dnl 4. if it doesn't exist as a directory. if test "X$additional_includedir" != "X/usr/include"; then haveit= for x in $CPPFLAGS; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then if test -d "$additional_includedir"; then dnl Really add $additional_includedir to $CPPFLAGS. CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" fi fi fi fi dnl Potentially add $additional_libdir to $LDFLAGS. dnl But don't add it dnl 1. if it's the standard /usr/lib, dnl 2. if it's already present in $LDFLAGS, dnl 3. if it's /usr/local/lib and we are using GCC on Linux, dnl 4. if it doesn't exist as a directory. if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then haveit= for x in $LDFLAGS; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then if test -n "$GCC"; then case $host_os in linux*) haveit=yes;; esac fi fi if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LDFLAGS. LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" fi fi fi fi fi ]) m4trace:m4/lib-prefix.m4:122: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [ dnl Unfortunately, prefix and exec_prefix get only finally determined dnl at the end of configure. if test "X$prefix" = "XNONE"; then acl_final_prefix="$ac_default_prefix" else acl_final_prefix="$prefix" fi if test "X$exec_prefix" = "XNONE"; then acl_final_exec_prefix='${prefix}' else acl_final_exec_prefix="$exec_prefix" fi acl_save_prefix="$prefix" prefix="$acl_final_prefix" eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" prefix="$acl_save_prefix" ]) m4trace:m4/lib-prefix.m4:145: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [ acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" $1 exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" ]) m4trace:m4/lib-prefix.m4:162: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [ dnl There is no formal standard regarding lib and lib64. dnl On glibc systems, the current practice is that on a system supporting dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine dnl the compiler's default mode by looking at the compiler's library search dnl path. If at least one of its elements ends in /lib64 or points to a dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI. dnl Otherwise we use the default, namely "lib". dnl On Solaris systems, the current practice is that on a system supporting dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib. AC_REQUIRE([AC_CANONICAL_HOST]) acl_libdirstem=lib acl_libdirstem2= case "$host_os" in solaris*) dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment dnl . dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link." dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the dnl symlink is missing, so we set acl_libdirstem2 too. AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit], [AC_EGREP_CPP([sixtyfour bits], [ #ifdef _LP64 sixtyfour bits #endif ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no]) ]) if test $gl_cv_solaris_64bit = yes; then acl_libdirstem=lib/64 case "$host_cpu" in sparc*) acl_libdirstem2=lib/sparcv9 ;; i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; esac fi ;; *) searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` if test -n "$searchpath"; then acl_save_IFS="${IFS= }"; IFS=":" for searchdir in $searchpath; do if test -d "$searchdir"; then case "$searchdir" in */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; */../ | */.. ) # Better ignore directories of this form. They are misleading. ;; *) searchdir=`cd "$searchdir" && pwd` case "$searchdir" in */lib64 ) acl_libdirstem=lib64 ;; esac ;; esac fi done IFS="$acl_save_IFS" fi ;; esac test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" ]) m4trace:m4/libsigsegv.m4:9: -1- AC_DEFUN([gl_LIBSIGSEGV], [ AC_LIB_HAVE_LINKFLAGS([sigsegv], [], [#include ], [sigsegv_deinstall_handler();], [no, consider installing GNU libsigsegv]) dnl Some other autoconf macros and clisp's configure use this variable. gl_cv_lib_sigsegv="$ac_cv_libsigsegv" ]) m4trace:m4/libunistring-base.m4:22: -1- AC_DEFUN([gl_LIBUNISTRING_MODULE], [ AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE]) dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from dnl gl_LIBUNISTRING_CORE if that macro has been run. AM_CONDITIONAL(AS_TR_CPP([LIBUNISTRING_COMPILE_$2]), [gl_LIBUNISTRING_VERSION_CMP([$1])]) ]) m4trace:m4/libunistring-base.m4:48: -1- AC_DEFUN([gl_LIBUNISTRING_LIBHEADER], [ AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE]) dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from dnl gl_LIBUNISTRING_CORE if that macro has been run. if gl_LIBUNISTRING_VERSION_CMP([$1]); then LIBUNISTRING_[]AS_TR_CPP([$2])='$2' else LIBUNISTRING_[]AS_TR_CPP([$2])= fi AC_SUBST([LIBUNISTRING_]AS_TR_CPP([$2])) ]) m4trace:m4/libunistring-base.m4:63: -1- AC_DEFUN([gl_LIBUNISTRING_LIB_PREPARE], [ dnl Ensure that HAVE_LIBUNISTRING is fully determined at this point. m4_ifdef([gl_LIBUNISTRING], [AC_REQUIRE([gl_LIBUNISTRING])]) AC_REQUIRE([AC_PROG_AWK]) dnl Sed expressions to extract the parts of a version number. changequote(,) gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;} i\ 0 q ' gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;} i\ 0 q ' gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;} i\ 0 q ' changequote([,]) if test "$HAVE_LIBUNISTRING" = yes; then LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"` LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"` LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"` fi ]) m4trace:m4/libunistring-base.m4:99: -1- AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP], [ { test "$HAVE_LIBUNISTRING" != yes \ || { dnl AS_LITERAL_IF exists and works fine since autoconf-2.59 at least. AS_LITERAL_IF([$1], [dnl This is the optimized variant, that assumes the argument is a literal: m4_pushdef([requested_version_major], [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^\([0-9]*\).*], [\1]), [])]) m4_pushdef([requested_version_minor], [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.]\([0-9]*\).*], [\1]), [$1])]) m4_pushdef([requested_version_subminor], [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.][0-9]*[.]\([0-9]*\).*], [\1]), [$1])]) test $LIBUNISTRING_VERSION_MAJOR -lt requested_version_major \ || { test $LIBUNISTRING_VERSION_MAJOR -eq requested_version_major \ && { test $LIBUNISTRING_VERSION_MINOR -lt requested_version_minor \ || { test $LIBUNISTRING_VERSION_MINOR -eq requested_version_minor \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt requested_version_subminor } } } m4_popdef([requested_version_subminor]) m4_popdef([requested_version_minor]) m4_popdef([requested_version_major]) ], [dnl This is the unoptimized variant: requested_version_major=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_major"` requested_version_minor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_minor"` requested_version_subminor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_subminor"` test $LIBUNISTRING_VERSION_MAJOR -lt $requested_version_major \ || { test $LIBUNISTRING_VERSION_MAJOR -eq $requested_version_major \ && { test $LIBUNISTRING_VERSION_MINOR -lt $requested_version_minor \ || { test $LIBUNISTRING_VERSION_MINOR -eq $requested_version_minor \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt $requested_version_subminor } } } ]) } }]) m4trace:m4/localcharset.m4:7: -1- AC_DEFUN([gl_LOCALCHARSET], [ dnl Prerequisites of lib/localcharset.c. AC_REQUIRE([AM_LANGINFO_CODESET]) AC_REQUIRE([gl_FCNTL_O_FLAGS]) AC_CHECK_DECLS_ONCE([getc_unlocked]) dnl Prerequisites of the lib/Makefile.am snippet. AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_GLIBC21]) ]) m4trace:m4/locale-fr.m4:10: -1- AC_DEFUN([gt_LOCALE_FR], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([ changequote(,)dnl #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Win32, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; return 0; } changequote([,])dnl ])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Win32 locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* ]) LOCALE_FR=$gt_cv_locale_fr AC_SUBST([LOCALE_FR]) ]) m4trace:m4/locale-fr.m4:133: -1- AC_DEFUN([gt_LOCALE_FR_UTF8], [ AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a french Unicode locale], [gt_cv_locale_fr_utf8], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([ changequote(,)dnl #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Win32, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; return 0; } changequote([,])dnl ])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Win32 locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* ]) LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 AC_SUBST([LOCALE_FR_UTF8]) ]) m4trace:m4/locale-ja.m4:10: -1- AC_DEFUN([gt_LOCALE_JA], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a traditional japanese locale], [gt_cv_locale_ja], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([ changequote(,)dnl #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Win32, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales on Cygwin 1.5.x. */ if (MB_CUR_MAX == 1) return 1; /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; return 0; } changequote([,])dnl ])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Note that on native Win32, the Japanese locale is Japanese_Japan.932, # and CP932 is very different from EUC-JP, so we cannot use it here. gt_cv_locale_ja=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the AIX locale name. if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP else # Test for the locale name with explicit encoding suffix. if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC-JP else # Test for the HP-UX, OSF/1, NetBSD locale name. if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.eucJP else # Test for the IRIX, FreeBSD locale name. if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC else # Test for the Solaris 7 locale name. if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja else # Special test for NetBSD 1.6. if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then gt_cv_locale_ja=ja_JP.eucJP else # None found. gt_cv_locale_ja=none fi fi fi fi fi fi ;; esac fi rm -fr conftest* ]) LOCALE_JA=$gt_cv_locale_ja AC_SUBST([LOCALE_JA]) ]) m4trace:m4/locale-tr.m4:10: -1- AC_DEFUN([gt_LOCALE_TR_UTF8], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a turkish Unicode locale], [gt_cv_locale_tr_utf8], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([ changequote(,)dnl #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. But BeOS does not implement the Turkish upper-/lowercase mappings. Therefore, let this program return 1 on BeOS. */ /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Win32, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the eighth month, the second character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f) return 1; /* Check whether the upper-/lowercase mappings are as expected for Turkish. */ if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i' || towupper(0x0131) != 'I' || towlower ('I') != 0x0131) return 1; return 0; } changequote([,])dnl ])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Win32 locale name. if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=Turkish_Turkey.65001 else # None found. gt_cv_locale_tr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=tr_TR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=tr_TR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=tr.UTF-8 else # None found. gt_cv_locale_tr_utf8=none fi fi fi ;; esac else gt_cv_locale_tr_utf8=none fi rm -fr conftest* ]) LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8 AC_SUBST([LOCALE_TR_UTF8]) ]) m4trace:m4/locale-zh.m4:10: -1- AC_DEFUN([gt_LOCALE_ZH_CN], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a transitional chinese locale], [gt_cv_locale_zh_CN], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([ changequote(,)dnl #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Win32, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; /* Check whether a typical GB18030 multibyte sequence is recognized as a single wide character. This excludes the GB2312 and GBK encodings. */ if (mblen ("\203\062\332\066", 5) != 4) return 1; return 0; } changequote([,])dnl ])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Win32 locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* ]) LOCALE_ZH_CN=$gt_cv_locale_zh_CN AC_SUBST([LOCALE_ZH_CN]) ]) m4trace:m4/locale_h.m4:7: -1- AC_DEFUN([gl_LOCALE_H], [ dnl Use AC_REQUIRE here, so that the default behavior below is expanded dnl once only, before all statements that occur in other macros. AC_REQUIRE([gl_LOCALE_H_DEFAULTS]) dnl Persuade glibc to define locale_t. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) dnl If is replaced, then must also be replaced. AC_REQUIRE([gl_STDDEF_H]) AC_CACHE_CHECK([whether locale.h conforms to POSIX:2001], [gl_cv_header_locale_h_posix2001], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int x = LC_MESSAGES;]], [[]])], [gl_cv_header_locale_h_posix2001=yes], [gl_cv_header_locale_h_posix2001=no])]) dnl Check for . AC_CHECK_HEADERS_ONCE([xlocale.h]) if test $ac_cv_header_xlocale_h = yes; then HAVE_XLOCALE_H=1 dnl Check whether use of locale_t requires inclusion of , dnl e.g. on MacOS X 10.5. If does not define locale_t by dnl itself, we assume that will do so. AC_CACHE_CHECK([whether locale.h defines locale_t], [gl_cv_header_locale_has_locale_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include locale_t x;]], [[]])], [gl_cv_header_locale_has_locale_t=yes], [gl_cv_header_locale_has_locale_t=no]) ]) if test $gl_cv_header_locale_has_locale_t = yes; then gl_cv_header_locale_h_needs_xlocale_h=no else gl_cv_header_locale_h_needs_xlocale_h=yes fi else HAVE_XLOCALE_H=0 gl_cv_header_locale_h_needs_xlocale_h=no fi AC_SUBST([HAVE_XLOCALE_H]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_NEXT_HEADERS([locale.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include /* Some systems provide declarations in a non-standard header. */ #if HAVE_XLOCALE_H # include #endif ]], [setlocale duplocale]) ]) m4trace:m4/locale_h.m4:71: -1- AC_DEFUN([gl_LOCALE_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_LOCALE_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/locale_h.m4:80: -1- AC_DEFUN([gl_LOCALE_H_DEFAULTS], [ GNULIB_SETLOCALE=0; AC_SUBST([GNULIB_SETLOCALE]) GNULIB_DUPLOCALE=0; AC_SUBST([GNULIB_DUPLOCALE]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DUPLOCALE=1; AC_SUBST([HAVE_DUPLOCALE]) REPLACE_SETLOCALE=0; AC_SUBST([REPLACE_SETLOCALE]) REPLACE_DUPLOCALE=0; AC_SUBST([REPLACE_DUPLOCALE]) ]) m4trace:m4/lock.m4:24: -1- AC_DEFUN([gl_LOCK_EARLY], [ AC_REQUIRE([gl_LOCK_EARLY_BODY]) ]) m4trace:m4/lock.m4:31: -1- AC_DEFUN([gl_LOCK_EARLY_BODY], [ dnl Ordering constraints: This macro modifies CPPFLAGS in a way that dnl influences the result of the autoconf tests that test for *_unlocked dnl declarations, on AIX 5 at least. Therefore it must come early. AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl AC_BEFORE([$0], [gl_ARGP])dnl AC_REQUIRE([AC_CANONICAL_HOST]) dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems. dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes dnl AC_GNU_SOURCE. m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])], [AC_REQUIRE([AC_GNU_SOURCE])]) dnl Check for multithreading. AC_ARG_ENABLE(threads, AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API]) AC_HELP_STRING([--disable-threads], [build without multithread safety]), [gl_use_threads=$enableval], [case "$host_os" in dnl Disable multithreading by default on OSF/1, because it interferes dnl with fork()/exec(): When msgexec is linked with -lpthread, its child dnl process gets an endless segmentation fault inside execvp(). osf*) gl_use_threads=no ;; *) gl_use_threads=yes ;; esac ]) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then # For using : case "$host_os" in osf*) # On OSF/1, the compiler needs the flag -D_REENTRANT so that it # groks . cc also understands the flag -pthread, but # we don't use it because 1. gcc-2.95 doesn't understand -pthread, # 2. putting a flag into CPPFLAGS that has an effect on the linker # causes the AC_TRY_LINK test below to succeed unexpectedly, # leading to wrong values of LIBTHREAD and LTLIBTHREAD. CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac # Some systems optimize for single-threaded programs by default, and # need special flags to disable these optimizations. For example, the # definition of 'errno' in . case "$host_os" in aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac fi ]) m4trace:m4/lock.m4:84: -1- AC_DEFUN([gl_LOCK_BODY], [ AC_REQUIRE([gl_LOCK_EARLY_BODY]) gl_threads_api=none LIBTHREAD= LTLIBTHREAD= LIBMULTITHREAD= LTLIBMULTITHREAD= if test "$gl_use_threads" != no; then dnl Check whether the compiler and linker support weak declarations. AC_MSG_CHECKING([whether imported symbols can be declared weak]) gl_have_weak=no AC_TRY_LINK([extern void xyzzy (); #pragma weak xyzzy], [xyzzy();], [gl_have_weak=yes]) AC_MSG_RESULT([$gl_have_weak]) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that # it groks . It's added above, in gl_LOCK_EARLY_BODY. AC_CHECK_HEADER(pthread.h, gl_have_pthread_h=yes, gl_have_pthread_h=no) if test "$gl_have_pthread_h" = yes; then # Other possible tests: # -lpthreads (FSU threads, PCthreads) # -lgthreads gl_have_pthread= # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist # in libc. IRIX 6.5 has the first one in both libc and libpthread, but # the second one only in libpthread, and lock.c needs it. AC_TRY_LINK([#include ], [pthread_mutex_lock((pthread_mutex_t*)0); pthread_mutexattr_init((pthread_mutexattr_t*)0);], [gl_have_pthread=yes]) # Test for libpthread by looking for pthread_kill. (Not pthread_self, # since it is defined as a macro on OSF/1.) if test -n "$gl_have_pthread"; then # The program links fine without libpthread. But it may actually # need to link with libpthread in order to create multiple threads. AC_CHECK_LIB(pthread, pthread_kill, [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread # On Solaris and HP-UX, most pthread functions exist also in libc. # Therefore pthread_in_use() needs to actually try to create a # thread: pthread_create from libc will fail, whereas # pthread_create will actually create a thread. case "$host_os" in solaris* | hpux*) AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], 1, [Define if the pthread_in_use() detection is hard.]) esac ]) else # Some library is needed. Try libpthread and libc_r. AC_CHECK_LIB(pthread, pthread_kill, [gl_have_pthread=yes LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread]) if test -z "$gl_have_pthread"; then # For FreeBSD 4. AC_CHECK_LIB(c_r, pthread_kill, [gl_have_pthread=yes LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r]) fi fi if test -n "$gl_have_pthread"; then gl_threads_api=posix AC_DEFINE([USE_POSIX_THREADS], 1, [Define if the POSIX multithreading library can be used.]) if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if test $gl_have_weak = yes; then AC_DEFINE([USE_POSIX_THREADS_WEAK], 1, [Define if references to the POSIX multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the # pthread_rwlock_* functions. AC_CHECK_TYPE([pthread_rwlock_t], [AC_DEFINE([HAVE_PTHREAD_RWLOCK], 1, [Define if the POSIX multithreading library has read/write locks.])], [], [#include ]) # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. AC_TRY_COMPILE([#include ], [#if __FreeBSD__ == 4 error "No, in FreeBSD 4.0 recursive mutexes actually don't work." #else int x = (int)PTHREAD_MUTEX_RECURSIVE; return !x; #endif], [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], 1, [Define if the defines PTHREAD_MUTEX_RECURSIVE.])]) fi fi fi if test -z "$gl_have_pthread"; then if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then gl_have_solaristhread= gl_save_LIBS="$LIBS" LIBS="$LIBS -lthread" AC_TRY_LINK([#include #include ], [thr_self();], [gl_have_solaristhread=yes]) LIBS="$gl_save_LIBS" if test -n "$gl_have_solaristhread"; then gl_threads_api=solaris LIBTHREAD=-lthread LTLIBTHREAD=-lthread LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" AC_DEFINE([USE_SOLARIS_THREADS], 1, [Define if the old Solaris multithreading library can be used.]) if test $gl_have_weak = yes; then AC_DEFINE([USE_SOLARIS_THREADS_WEAK], 1, [Define if references to the old Solaris multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi fi fi if test "$gl_use_threads" = pth; then gl_save_CPPFLAGS="$CPPFLAGS" AC_LIB_LINKFLAGS(pth) gl_have_pth= gl_save_LIBS="$LIBS" LIBS="$LIBS -lpth" AC_TRY_LINK([#include ], [pth_self();], gl_have_pth=yes) LIBS="$gl_save_LIBS" if test -n "$gl_have_pth"; then gl_threads_api=pth LIBTHREAD="$LIBPTH" LTLIBTHREAD="$LTLIBPTH" LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" AC_DEFINE([USE_PTH_THREADS], 1, [Define if the GNU Pth multithreading library can be used.]) if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if test $gl_have_weak = yes; then AC_DEFINE([USE_PTH_THREADS_WEAK], 1, [Define if references to the GNU Pth multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi else CPPFLAGS="$gl_save_CPPFLAGS" fi fi if test -z "$gl_have_pthread"; then if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then if { case "$host_os" in mingw*) true;; *) false;; esac }; then gl_threads_api=win32 AC_DEFINE([USE_WIN32_THREADS], 1, [Define if the Win32 multithreading API can be used.]) fi fi fi fi AC_MSG_CHECKING([for multithread API to use]) AC_MSG_RESULT([$gl_threads_api]) AC_SUBST(LIBTHREAD) AC_SUBST(LTLIBTHREAD) AC_SUBST(LIBMULTITHREAD) AC_SUBST(LTLIBMULTITHREAD) ]) m4trace:m4/lock.m4:255: -1- AC_DEFUN([gl_LOCK], [ AC_REQUIRE([gl_LOCK_EARLY]) AC_REQUIRE([gl_LOCK_BODY]) gl_PREREQ_LOCK ]) m4trace:m4/lock.m4:263: -1- AC_DEFUN([gl_PREREQ_LOCK], [ AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/longlong.m4:17: -1- AC_DEFUN([AC_TYPE_LONG_LONG_INT], [ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int], [ac_cv_type_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int if test $ac_cv_type_long_long_int = yes; then dnl Catch a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004. dnl If cross compiling, assume the bug is not important, since dnl nobody cross compiles for this platform as far as we know. AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[@%:@include @%:@ifndef LLONG_MAX @%:@ define HALF \ (1LL << (sizeof (long long int) * CHAR_BIT - 2)) @%:@ define LLONG_MAX (HALF - 1 + HALF) @%:@endif]], [[long long int n = 1; int i; for (i = 0; ; i++) { long long int m = n << i; if (m >> i != n) return 1; if (LLONG_MAX / 2 < m) break; } return 0;]])], [], [ac_cv_type_long_long_int=no], [:]) fi fi]) if test $ac_cv_type_long_long_int = yes; then AC_DEFINE([HAVE_LONG_LONG_INT], [1], [Define to 1 if the system has the type `long long int'.]) fi ]) m4trace:m4/longlong.m4:67: -1- AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT], [ AC_CACHE_CHECK([for unsigned long long int], [ac_cv_type_unsigned_long_long_int], [ac_cv_type_unsigned_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then AC_LINK_IFELSE( [_AC_TYPE_LONG_LONG_SNIPPET], [], [ac_cv_type_unsigned_long_long_int=no]) fi]) if test $ac_cv_type_unsigned_long_long_int = yes; then AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1], [Define to 1 if the system has the type `unsigned long long int'.]) fi ]) m4trace:m4/longlong.m4:89: -1- AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET], [ AC_LANG_PROGRAM( [[/* For now, do not test the preprocessor; as of 2007 there are too many implementations with broken preprocessors. Perhaps this can be revisited in 2012. In the meantime, code should not expect #if to work with literals wider than 32 bits. */ /* Test literals. */ long long int ll = 9223372036854775807ll; long long int nll = -9223372036854775807LL; unsigned long long int ull = 18446744073709551615ULL; /* Test constant expressions. */ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) ? 1 : -1)]; typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 ? 1 : -1)]; int i = 63;]], [[/* Test availability of runtime routines for shift and division. */ long long int llmax = 9223372036854775807ll; unsigned long long int ullmax = 18446744073709551615ull; return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | (llmax / ll) | (llmax % ll) | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | (ullmax / ull) | (ullmax % ull));]]) ]) m4trace:m4/lstat.m4:11: -1- AC_DEFUN([gl_FUNC_LSTAT], [ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) dnl If lstat does not exist, the replacement does dnl "#define lstat stat", and lstat.c is a no-op. AC_CHECK_FUNCS_ONCE([lstat]) if test $ac_cv_func_lstat = yes; then AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) if test $gl_cv_func_lstat_dereferences_slashed_symlink = no; then REPLACE_LSTAT=1 fi else HAVE_LSTAT=0 fi ]) m4trace:m4/lstat.m4:28: -1- AC_DEFUN([gl_PREREQ_LSTAT], [ AC_REQUIRE([AC_C_INLINE]) : ]) m4trace:m4/lstat.m4:34: -1- AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK], [ dnl We don't use AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK any more, because it dnl is no longer maintained in Autoconf and because it invokes AC_LIBOBJ. AC_CACHE_CHECK([whether lstat correctly handles trailing slash], [gl_cv_func_lstat_dereferences_slashed_symlink], [rm -f conftest.sym conftest.file echo >conftest.file if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then AC_RUN_IFELSE( [AC_LANG_PROGRAM( [AC_INCLUDES_DEFAULT], [[struct stat sbuf; /* Linux will dereference the symlink and fail, as required by POSIX. That is better in the sense that it means we will not have to compile and use the lstat wrapper. */ return lstat ("conftest.sym/", &sbuf) == 0; ]])], [gl_cv_func_lstat_dereferences_slashed_symlink=yes], [gl_cv_func_lstat_dereferences_slashed_symlink=no], [# When cross-compiling, be pessimistic so we will end up using the # replacement version of lstat that checks for trailing slashes and # calls lstat a second time when necessary. gl_cv_func_lstat_dereferences_slashed_symlink=no ]) else # If the 'ln -s' command failed, then we probably don't even # have an lstat function. gl_cv_func_lstat_dereferences_slashed_symlink=no fi rm -f conftest.sym conftest.file ]) test $gl_cv_func_lstat_dereferences_slashed_symlink = yes && AC_DEFINE_UNQUOTED([LSTAT_FOLLOWS_SLASHED_SYMLINK], [1], [Define to 1 if `lstat' dereferences a symlink specified with a trailing slash.]) ]) m4trace:m4/malloc.m4:11: -1- AC_DEFUN([gl_FUNC_MALLOC_GNU], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) dnl _AC_FUNC_MALLOC_IF is defined in Autoconf. _AC_FUNC_MALLOC_IF( [AC_DEFINE([HAVE_MALLOC_GNU], [1], [Define to 1 if your system has a GNU libc compatible 'malloc' function, and to 0 otherwise.])], [AC_DEFINE([HAVE_MALLOC_GNU], [0]) REPLACE_MALLOC=1 ]) ]) m4trace:m4/malloc.m4:28: -1- AC_DEFUN([gl_FUNC_MALLOC_POSIX], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_MALLOC_POSIX]) if test $gl_cv_func_malloc_posix = yes; then AC_DEFINE([HAVE_MALLOC_POSIX], [1], [Define if the 'malloc' function is POSIX compliant.]) else REPLACE_MALLOC=1 fi ]) m4trace:m4/malloc.m4:42: -1- AC_DEFUN([gl_CHECK_MALLOC_POSIX], [ AC_CACHE_CHECK([whether malloc, realloc, calloc are POSIX compliant], [gl_cv_func_malloc_posix], [ dnl It is too dangerous to try to allocate a large amount of memory: dnl some systems go to their knees when you do that. So assume that dnl all Unix implementations of the function are POSIX compliant. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[]], [[#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ choke me #endif ]])], [gl_cv_func_malloc_posix=yes], [gl_cv_func_malloc_posix=no]) ]) ]) m4trace:m4/malloca.m4:8: -1- AC_DEFUN([gl_MALLOCA], [ dnl Use the autoconf tests for alloca(), but not the AC_SUBSTed variables dnl @ALLOCA@ and @LTALLOCA@. dnl gl_FUNC_ALLOCA dnl Already brought in by the module dependencies. AC_REQUIRE([gl_EEMALLOC]) AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) ]) m4trace:m4/manywarnings.m4:14: -1- AC_DEFUN([gl_MANYWARN_COMPLEMENT], [ gl_warn_set= set x $2; shift for gl_warn_item do case " $3 " in *" $gl_warn_item "*) ;; *) gl_warn_set="$gl_warn_set $gl_warn_item" ;; esac done $1=$gl_warn_set ]) m4trace:m4/manywarnings.m4:36: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC], [ dnl First, check if -Wno-missing-field-initializers is needed. dnl -Wmissing-field-initializers is implied by -W, but that issues dnl warnings with GCC version before 4.7, for the common idiom dnl of initializing types on the stack to zero, using { 0, } AC_REQUIRE([AC_PROG_CC]) if test -n "$GCC"; then dnl First, check -W -Werror -Wno-missing-field-initializers is supported dnl with the current $CC $CFLAGS $CPPFLAGS. AC_MSG_CHECKING([whether -Wno-missing-field-initializers is supported]) AC_CACHE_VAL([gl_cv_cc_nomfi_supported], [ gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[]], [[]])], [gl_cv_cc_nomfi_supported=yes], [gl_cv_cc_nomfi_supported=no]) CFLAGS="$gl_save_CFLAGS"]) AC_MSG_RESULT([$gl_cv_cc_nomfi_supported]) if test "$gl_cv_cc_nomfi_supported" = yes; then dnl Now check whether -Wno-missing-field-initializers is needed dnl for the { 0, } construct. AC_MSG_CHECKING([whether -Wno-missing-field-initializers is needed]) AC_CACHE_VAL([gl_cv_cc_nomfi_needed], [ gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -W -Werror" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[void f (void) { typedef struct { int a; int b; } s_t; s_t s1 = { 0, }; } ]], [[]])], [gl_cv_cc_nomfi_needed=no], [gl_cv_cc_nomfi_needed=yes]) CFLAGS="$gl_save_CFLAGS" ]) AC_MSG_RESULT([$gl_cv_cc_nomfi_needed]) fi fi gl_manywarn_set= for gl_manywarn_item in \ -Wall \ -W \ -Wformat-y2k \ -Wformat-nonliteral \ -Wformat-security \ -Winit-self \ -Wmissing-include-dirs \ -Wswitch-default \ -Wswitch-enum \ -Wunused \ -Wunknown-pragmas \ -Wstrict-aliasing \ -Wstrict-overflow \ -Wsystem-headers \ -Wfloat-equal \ -Wtraditional \ -Wtraditional-conversion \ -Wdeclaration-after-statement \ -Wundef \ -Wshadow \ -Wunsafe-loop-optimizations \ -Wpointer-arith \ -Wbad-function-cast \ -Wc++-compat \ -Wcast-qual \ -Wcast-align \ -Wwrite-strings \ -Wconversion \ -Wsign-conversion \ -Wlogical-op \ -Waggregate-return \ -Wstrict-prototypes \ -Wold-style-definition \ -Wmissing-prototypes \ -Wmissing-declarations \ -Wmissing-noreturn \ -Wmissing-format-attribute \ -Wpacked \ -Wpadded \ -Wredundant-decls \ -Wnested-externs \ -Wunreachable-code \ -Winline \ -Winvalid-pch \ -Wlong-long \ -Wvla \ -Wvolatile-register-var \ -Wdisabled-optimization \ -Wstack-protector \ -Woverlength-strings \ -Wbuiltin-macro-redefined \ -Wmudflap \ -Wpacked-bitfield-compat \ -Wsync-nand \ ; do gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item" done # The following are not documented in the manual but are included in # output from gcc --help=warnings. for gl_manywarn_item in \ -Wattributes \ -Wcoverage-mismatch \ -Wmultichar \ -Wunused-macros \ ; do gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item" done # More warnings from gcc 4.6.2 --help=warnings. for gl_manywarn_item in \ -Wabi \ -Wcpp \ -Wdeprecated \ -Wdeprecated-declarations \ -Wdiv-by-zero \ -Wdouble-promotion \ -Wendif-labels \ -Wextra \ -Wformat-contains-nul \ -Wformat-extra-args \ -Wformat-zero-length \ -Wformat=2 \ -Wmultichar \ -Wnormalized=nfc \ -Woverflow \ -Wpointer-to-int-cast \ -Wpragmas \ -Wsuggest-attribute=const \ -Wsuggest-attribute=noreturn \ -Wsuggest-attribute=pure \ -Wtrampolines \ ; do gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item" done # Disable the missing-field-initializers warning if needed if test "$gl_cv_cc_nomfi_needed" = yes; then gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers" fi $1=$gl_manywarn_set ]) m4trace:m4/math_h.m4:7: -1- AC_DEFUN([gl_MATH_H], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([math.h]) AC_REQUIRE([AC_C_INLINE]) AC_CACHE_CHECK([whether NAN macro works], [gl_cv_header_math_nan_works], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include ]], [[/* Solaris 10 has a broken definition of NAN. Other platforms fail to provide NAN, or provide it only in C99 mode; this test only needs to fail when NAN is provided but wrong. */ float f = 1.0f; #ifdef NAN f = NAN; #endif return f == 0;]])], [gl_cv_header_math_nan_works=yes], [gl_cv_header_math_nan_works=no])]) if test $gl_cv_header_math_nan_works = no; then REPLACE_NAN=1 fi AC_CACHE_CHECK([whether HUGE_VAL works], [gl_cv_header_math_huge_val_works], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include ]], [[/* Solaris 10 has a broken definition of HUGE_VAL. */ double d = HUGE_VAL; return d == 0;]])], [gl_cv_header_math_huge_val_works=yes], [gl_cv_header_math_huge_val_works=no])]) if test $gl_cv_header_math_huge_val_works = no; then REPLACE_HUGE_VAL=1 fi dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [acosf acosl asinf asinl atanf atanl ceilf ceill copysign copysignf copysignl cosf cosl coshf expf expl fabsf floorf floorl fma fmaf fmal fmodf frexpf frexpl ldexpf ldexpl logb logf logl log10f modff powf rint rintf rintl round roundf roundl sinf sinl sinhf sqrtf sqrtl tanf tanl tanhf trunc truncf truncl]) ]) m4trace:m4/math_h.m4:50: -1- AC_DEFUN([gl_MATH_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_MATH_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/math_h.m4:59: -1- AC_DEFUN([gl_MATH_H_DEFAULTS], [ GNULIB_ACOSF=0; AC_SUBST([GNULIB_ACOSF]) GNULIB_ACOSL=0; AC_SUBST([GNULIB_ACOSL]) GNULIB_ASINF=0; AC_SUBST([GNULIB_ASINF]) GNULIB_ASINL=0; AC_SUBST([GNULIB_ASINL]) GNULIB_ATANF=0; AC_SUBST([GNULIB_ATANF]) GNULIB_ATANL=0; AC_SUBST([GNULIB_ATANL]) GNULIB_ATAN2F=0; AC_SUBST([GNULIB_ATAN2F]) GNULIB_CEIL=0; AC_SUBST([GNULIB_CEIL]) GNULIB_CEILF=0; AC_SUBST([GNULIB_CEILF]) GNULIB_CEILL=0; AC_SUBST([GNULIB_CEILL]) GNULIB_COPYSIGN=0; AC_SUBST([GNULIB_COPYSIGN]) GNULIB_COPYSIGNF=0; AC_SUBST([GNULIB_COPYSIGNF]) GNULIB_COPYSIGNL=0; AC_SUBST([GNULIB_COPYSIGNL]) GNULIB_COSF=0; AC_SUBST([GNULIB_COSF]) GNULIB_COSL=0; AC_SUBST([GNULIB_COSL]) GNULIB_COSHF=0; AC_SUBST([GNULIB_COSHF]) GNULIB_EXPF=0; AC_SUBST([GNULIB_EXPF]) GNULIB_EXPL=0; AC_SUBST([GNULIB_EXPL]) GNULIB_FABSF=0; AC_SUBST([GNULIB_FABSF]) GNULIB_FLOOR=0; AC_SUBST([GNULIB_FLOOR]) GNULIB_FLOORF=0; AC_SUBST([GNULIB_FLOORF]) GNULIB_FLOORL=0; AC_SUBST([GNULIB_FLOORL]) GNULIB_FMA=0; AC_SUBST([GNULIB_FMA]) GNULIB_FMAF=0; AC_SUBST([GNULIB_FMAF]) GNULIB_FMAL=0; AC_SUBST([GNULIB_FMAL]) GNULIB_FMODF=0; AC_SUBST([GNULIB_FMODF]) GNULIB_FREXPF=0; AC_SUBST([GNULIB_FREXPF]) GNULIB_FREXP=0; AC_SUBST([GNULIB_FREXP]) GNULIB_FREXPL=0; AC_SUBST([GNULIB_FREXPL]) GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE]) GNULIB_ISINF=0; AC_SUBST([GNULIB_ISINF]) GNULIB_ISNAN=0; AC_SUBST([GNULIB_ISNAN]) GNULIB_ISNANF=0; AC_SUBST([GNULIB_ISNANF]) GNULIB_ISNAND=0; AC_SUBST([GNULIB_ISNAND]) GNULIB_ISNANL=0; AC_SUBST([GNULIB_ISNANL]) GNULIB_LDEXPF=0; AC_SUBST([GNULIB_LDEXPF]) GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL]) GNULIB_LOGB=0; AC_SUBST([GNULIB_LOGB]) GNULIB_LOGF=0; AC_SUBST([GNULIB_LOGF]) GNULIB_LOGL=0; AC_SUBST([GNULIB_LOGL]) GNULIB_LOG10F=0; AC_SUBST([GNULIB_LOG10F]) GNULIB_MODFF=0; AC_SUBST([GNULIB_MODFF]) GNULIB_POWF=0; AC_SUBST([GNULIB_POWF]) GNULIB_RINT=0; AC_SUBST([GNULIB_RINT]) GNULIB_RINTF=0; AC_SUBST([GNULIB_RINTF]) GNULIB_RINTL=0; AC_SUBST([GNULIB_RINTL]) GNULIB_ROUND=0; AC_SUBST([GNULIB_ROUND]) GNULIB_ROUNDF=0; AC_SUBST([GNULIB_ROUNDF]) GNULIB_ROUNDL=0; AC_SUBST([GNULIB_ROUNDL]) GNULIB_SIGNBIT=0; AC_SUBST([GNULIB_SIGNBIT]) GNULIB_SINF=0; AC_SUBST([GNULIB_SINF]) GNULIB_SINL=0; AC_SUBST([GNULIB_SINL]) GNULIB_SINHF=0; AC_SUBST([GNULIB_SINHF]) GNULIB_SQRTF=0; AC_SUBST([GNULIB_SQRTF]) GNULIB_SQRTL=0; AC_SUBST([GNULIB_SQRTL]) GNULIB_TANF=0; AC_SUBST([GNULIB_TANF]) GNULIB_TANL=0; AC_SUBST([GNULIB_TANL]) GNULIB_TANHF=0; AC_SUBST([GNULIB_TANHF]) GNULIB_TRUNC=0; AC_SUBST([GNULIB_TRUNC]) GNULIB_TRUNCF=0; AC_SUBST([GNULIB_TRUNCF]) GNULIB_TRUNCL=0; AC_SUBST([GNULIB_TRUNCL]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_ACOSF=1; AC_SUBST([HAVE_ACOSF]) HAVE_ACOSL=1; AC_SUBST([HAVE_ACOSL]) HAVE_ASINF=1; AC_SUBST([HAVE_ASINF]) HAVE_ASINL=1; AC_SUBST([HAVE_ASINL]) HAVE_ATANF=1; AC_SUBST([HAVE_ATANF]) HAVE_ATANL=1; AC_SUBST([HAVE_ATANL]) HAVE_ATAN2F=1; AC_SUBST([HAVE_ATAN2F]) HAVE_COPYSIGN=1; AC_SUBST([HAVE_COPYSIGN]) HAVE_COPYSIGNF=1; AC_SUBST([HAVE_COPYSIGNF]) HAVE_COPYSIGNL=1; AC_SUBST([HAVE_COPYSIGNL]) HAVE_COSF=1; AC_SUBST([HAVE_COSF]) HAVE_COSL=1; AC_SUBST([HAVE_COSL]) HAVE_COSHF=1; AC_SUBST([HAVE_COSHF]) HAVE_EXPF=1; AC_SUBST([HAVE_EXPF]) HAVE_EXPL=1; AC_SUBST([HAVE_EXPL]) HAVE_FABSF=1; AC_SUBST([HAVE_FABSF]) HAVE_FMA=1; AC_SUBST([HAVE_FMA]) HAVE_FMAF=1; AC_SUBST([HAVE_FMAF]) HAVE_FMAL=1; AC_SUBST([HAVE_FMAL]) HAVE_FMODF=1; AC_SUBST([HAVE_FMODF]) HAVE_FREXPF=1; AC_SUBST([HAVE_FREXPF]) HAVE_ISNANF=1; AC_SUBST([HAVE_ISNANF]) HAVE_ISNAND=1; AC_SUBST([HAVE_ISNAND]) HAVE_ISNANL=1; AC_SUBST([HAVE_ISNANL]) HAVE_LDEXPF=1; AC_SUBST([HAVE_LDEXPF]) HAVE_LOGF=1; AC_SUBST([HAVE_LOGF]) HAVE_LOGL=1; AC_SUBST([HAVE_LOGL]) HAVE_LOG10F=1; AC_SUBST([HAVE_LOG10F]) HAVE_MODFF=1; AC_SUBST([HAVE_MODFF]) HAVE_POWF=1; AC_SUBST([HAVE_POWF]) HAVE_RINT=1; AC_SUBST([HAVE_RINT]) HAVE_RINTF=1; AC_SUBST([HAVE_RINTF]) HAVE_RINTL=1; AC_SUBST([HAVE_RINTL]) HAVE_SINF=1; AC_SUBST([HAVE_SINF]) HAVE_SINL=1; AC_SUBST([HAVE_SINL]) HAVE_SINHF=1; AC_SUBST([HAVE_SINHF]) HAVE_SQRTF=1; AC_SUBST([HAVE_SQRTF]) HAVE_SQRTL=1; AC_SUBST([HAVE_SQRTL]) HAVE_TANF=1; AC_SUBST([HAVE_TANF]) HAVE_TANL=1; AC_SUBST([HAVE_TANL]) HAVE_TANHF=1; AC_SUBST([HAVE_TANHF]) HAVE_DECL_ACOSL=1; AC_SUBST([HAVE_DECL_ACOSL]) HAVE_DECL_ASINL=1; AC_SUBST([HAVE_DECL_ASINL]) HAVE_DECL_ATANL=1; AC_SUBST([HAVE_DECL_ATANL]) HAVE_DECL_CEILF=1; AC_SUBST([HAVE_DECL_CEILF]) HAVE_DECL_CEILL=1; AC_SUBST([HAVE_DECL_CEILL]) HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL]) HAVE_DECL_EXPL=1; AC_SUBST([HAVE_DECL_EXPL]) HAVE_DECL_FLOORF=1; AC_SUBST([HAVE_DECL_FLOORF]) HAVE_DECL_FLOORL=1; AC_SUBST([HAVE_DECL_FLOORL]) HAVE_DECL_FREXPL=1; AC_SUBST([HAVE_DECL_FREXPL]) HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL]) HAVE_DECL_LOGB=1; AC_SUBST([HAVE_DECL_LOGB]) HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL]) HAVE_DECL_ROUND=1; AC_SUBST([HAVE_DECL_ROUND]) HAVE_DECL_ROUNDF=1; AC_SUBST([HAVE_DECL_ROUNDF]) HAVE_DECL_ROUNDL=1; AC_SUBST([HAVE_DECL_ROUNDL]) HAVE_DECL_SINL=1; AC_SUBST([HAVE_DECL_SINL]) HAVE_DECL_SQRTL=1; AC_SUBST([HAVE_DECL_SQRTL]) HAVE_DECL_TANL=1; AC_SUBST([HAVE_DECL_TANL]) HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC]) HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF]) HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL]) REPLACE_CEIL=0; AC_SUBST([REPLACE_CEIL]) REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF]) REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL]) REPLACE_FLOOR=0; AC_SUBST([REPLACE_FLOOR]) REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF]) REPLACE_FLOORL=0; AC_SUBST([REPLACE_FLOORL]) REPLACE_FMA=0; AC_SUBST([REPLACE_FMA]) REPLACE_FMAF=0; AC_SUBST([REPLACE_FMAF]) REPLACE_FMAL=0; AC_SUBST([REPLACE_FMAL]) REPLACE_FREXPF=0; AC_SUBST([REPLACE_FREXPF]) REPLACE_FREXP=0; AC_SUBST([REPLACE_FREXP]) REPLACE_FREXPL=0; AC_SUBST([REPLACE_FREXPL]) REPLACE_HUGE_VAL=0; AC_SUBST([REPLACE_HUGE_VAL]) REPLACE_ISFINITE=0; AC_SUBST([REPLACE_ISFINITE]) REPLACE_ISINF=0; AC_SUBST([REPLACE_ISINF]) REPLACE_ISNAN=0; AC_SUBST([REPLACE_ISNAN]) REPLACE_LDEXPL=0; AC_SUBST([REPLACE_LDEXPL]) REPLACE_NAN=0; AC_SUBST([REPLACE_NAN]) REPLACE_ROUND=0; AC_SUBST([REPLACE_ROUND]) REPLACE_ROUNDF=0; AC_SUBST([REPLACE_ROUNDF]) REPLACE_ROUNDL=0; AC_SUBST([REPLACE_ROUNDL]) REPLACE_SIGNBIT=0; AC_SUBST([REPLACE_SIGNBIT]) REPLACE_SIGNBIT_USING_GCC=0; AC_SUBST([REPLACE_SIGNBIT_USING_GCC]) REPLACE_TRUNC=0; AC_SUBST([REPLACE_TRUNC]) REPLACE_TRUNCF=0; AC_SUBST([REPLACE_TRUNCF]) REPLACE_TRUNCL=0; AC_SUBST([REPLACE_TRUNCL]) ]) m4trace:m4/math_h.m4:220: -1- AC_DEFUN([gl_LONG_DOUBLE_VS_DOUBLE], [ AC_CACHE_CHECK([whether long double and double are the same], [gl_cv_long_double_equals_double], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[typedef int check[sizeof (long double) == sizeof (double) && LDBL_MANT_DIG == DBL_MANT_DIG && LDBL_MAX_EXP == DBL_MAX_EXP && LDBL_MIN_EXP == DBL_MIN_EXP ? 1 : -1]; ]])], [gl_cv_long_double_equals_double=yes], [gl_cv_long_double_equals_double=no]) ]) if test $gl_cv_long_double_equals_double = yes; then AC_DEFINE([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE], [1], [Define to 1 if 'long double' and 'double' have the same representation.]) HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1 else HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0 fi AC_SUBST([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]) ]) m4trace:m4/mbchar.m4:10: -1- AC_DEFUN([gl_MBCHAR], [ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/mbiter.m4:10: -1- AC_DEFUN([gl_MBITER], [ AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) : ]) m4trace:m4/mbrtowc.m4:8: -1- AC_DEFUN([gl_FUNC_MBRTOWC], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN AC_CHECK_FUNCS_ONCE([mbrtowc]) if test $ac_cv_func_mbrtowc = no; then HAVE_MBRTOWC=0 AC_CHECK_DECLS([mbrtowc],,, [[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include ]]) if test $ac_cv_have_decl_mbrtowc = yes; then dnl On Minix 3.1.8, the system's declares mbrtowc() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_MBRTOWC=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBRTOWC=1 else gl_MBRTOWC_NULL_ARG1 gl_MBRTOWC_NULL_ARG2 gl_MBRTOWC_RETVAL gl_MBRTOWC_NUL_RETVAL case "$gl_cv_func_mbrtowc_null_arg1" in *yes) ;; *) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1], [Define if the mbrtowc function has the NULL pwc argument bug.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_null_arg2" in *yes) ;; *) AC_DEFINE([MBRTOWC_NULL_ARG2_BUG], [1], [Define if the mbrtowc function has the NULL string argument bug.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_retval" in *yes) ;; *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1], [Define if the mbrtowc function returns a wrong return value.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_nul_retval" in *yes) ;; *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1], [Define if the mbrtowc function does not return 0 for a NUL character.]) REPLACE_MBRTOWC=1 ;; esac fi fi ]) m4trace:m4/mbrtowc.m4:80: -1- AC_DEFUN([gl_MBSTATE_T_BROKEN], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_CHECK_FUNCS_ONCE([mbsinit]) AC_CHECK_FUNCS_ONCE([mbrtowc]) if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then gl_MBRTOWC_INCOMPLETE_STATE gl_MBRTOWC_SANITYCHECK REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac case "$gl_cv_func_mbrtowc_sanitycheck" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac else REPLACE_MBSTATE_T=1 fi ]) m4trace:m4/mbrtowc.m4:108: -1- AC_DEFUN([gl_MBRTOWC_INCOMPLETE_STATE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc handles incomplete characters], [gl_cv_func_mbrtowc_incomplete_state], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on AIX and OSF/1. aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_JA != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 1; } return 0; }]])], [gl_cv_func_mbrtowc_incomplete_state=yes], [gl_cv_func_mbrtowc_incomplete_state=no], [:]) fi ]) ]) m4trace:m4/mbrtowc.m4:164: -1- AC_DEFUN([gl_MBRTOWC_SANITYCHECK], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc works as well as mbtowc], [gl_cv_func_mbrtowc_sanitycheck], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris 8. solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8: mbrtowc returns 2, and sets wc to 0x00F0. mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 1; } return 0; }]])], [gl_cv_func_mbrtowc_sanitycheck=yes], [gl_cv_func_mbrtowc_sanitycheck=no], [:]) fi ]) ]) m4trace:m4/mbrtowc.m4:224: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG1], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc handles a NULL pwc argument], [gl_cv_func_mbrtowc_null_arg1], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris. solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR_UTF8 != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "\303\237er"; mbstate_t state; wchar_t wc; size_t ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, input, 5, &state); if (ret != 2) result |= 1; if (!mbsinit (&state)) result |= 2; memset (&state, '\0', sizeof (mbstate_t)); ret = mbrtowc (NULL, input, 5, &state); if (ret != 2) /* Solaris 7 fails here: ret is -1. */ result |= 4; if (!mbsinit (&state)) result |= 8; } return result; }]])], [gl_cv_func_mbrtowc_null_arg1=yes], [gl_cv_func_mbrtowc_null_arg1=no], [:]) fi ]) ]) m4trace:m4/mbrtowc.m4:294: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG2], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc handles a NULL string argument], [gl_cv_func_mbrtowc_null_arg2], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on OSF/1. osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR_UTF8 != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { mbstate_t state; wchar_t wc; int ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; mbrtowc (&wc, NULL, 5, &state); /* Check that wc was not modified. */ if (wc != (wchar_t) 0xBADFACE) return 1; } return 0; }]])], [gl_cv_func_mbrtowc_null_arg2=yes], [gl_cv_func_mbrtowc_null_arg2=no], [:]) fi ]) ]) m4trace:m4/mbrtowc.m4:354: -1- AC_DEFUN([gl_MBRTOWC_RETVAL], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether mbrtowc has a correct return value], [gl_cv_func_mbrtowc_retval], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on HP-UX, Solaris, native Windows. hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; int found_some_locale = 0; /* This fails on Solaris. */ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrtowc (&wc, input + 2, 5, &state) != 1) result |= 1; } found_some_locale = 1; } /* This fails on HP-UX 11.11. */ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrtowc (&wc, input + 2, 5, &state) != 2) result |= 2; } found_some_locale = 1; } /* This fails on native Windows. */ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL) { char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 4; } found_some_locale = 1; } if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL) { char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 8; } found_some_locale = 1; } if (setlocale (LC_ALL, "Chinese_China.936") != NULL) { char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 16; } found_some_locale = 1; } return (found_some_locale ? result : 77); }]])], [gl_cv_func_mbrtowc_retval=yes], [if test $? != 77; then gl_cv_func_mbrtowc_retval=no fi ], [:]) fi ]) ]) m4trace:m4/mbrtowc.m4:484: -1- AC_DEFUN([gl_MBRTOWC_NUL_RETVAL], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc returns 0 when parsing a NUL character], [gl_cv_func_mbrtowc_nul_retval], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris 8 and 9. solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8 and 9. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "", 1, &state) != 0) return 1; } return 0; }]])], [gl_cv_func_mbrtowc_nul_retval=yes], [gl_cv_func_mbrtowc_nul_retval=no], [:]) fi ]) ]) m4trace:m4/mbrtowc.m4:537: -1- AC_DEFUN([gl_PREREQ_MBRTOWC], [ : ]) m4trace:m4/mbrtowc.m4:546: -1- AC_DEFUN([AC_FUNC_MBRTOWC], [ dnl Same as AC_FUNC_MBRTOWC in autoconf-2.60. AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared], gl_cv_func_mbrtowc, [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[/* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include ]], [[wchar_t wc; char const s[] = ""; size_t n = 1; mbstate_t state; return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));]])], gl_cv_func_mbrtowc=yes, gl_cv_func_mbrtowc=no)]) if test $gl_cv_func_mbrtowc = yes; then AC_DEFINE([HAVE_MBRTOWC], [1], [Define to 1 if mbrtowc and mbstate_t are properly declared.]) fi ]) m4trace:m4/mbsinit.m4:7: -1- AC_DEFUN([gl_FUNC_MBSINIT], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN AC_CHECK_FUNCS_ONCE([mbsinit]) if test $ac_cv_func_mbsinit = no; then HAVE_MBSINIT=0 AC_CHECK_DECLS([mbsinit],,, [[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include ]]) if test $ac_cv_have_decl_mbsinit = yes; then dnl On Minix 3.1.8, the system's declares mbsinit() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_MBSINIT=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBSINIT=1 else dnl On mingw, mbsinit() always returns 1, which is inappropriate for dnl states produced by mbrtowc() for an incomplete multibyte character dnl in multibyte locales. case "$host_os" in mingw*) REPLACE_MBSINIT=1 ;; esac fi fi ]) m4trace:m4/mbsinit.m4:49: -1- AC_DEFUN([gl_PREREQ_MBSINIT], [ : ]) m4trace:m4/mbslen.m4:7: -1- AC_DEFUN([gl_FUNC_MBSLEN], [ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([mbslen]) if test $ac_cv_func_mbslen = yes; then HAVE_MBSLEN=1 else HAVE_MBSLEN=0 fi ]) m4trace:m4/mbsrtowcs.m4:7: -1- AC_DEFUN([gl_FUNC_MBSRTOWCS], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN AC_CHECK_FUNCS_ONCE([mbsrtowcs]) if test $ac_cv_func_mbsrtowcs = no; then HAVE_MBSRTOWCS=0 AC_CHECK_DECLS([mbsrtowcs],,, [[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include ]]) if test $ac_cv_have_decl_mbsrtowcs = yes; then dnl On Minix 3.1.8, the system's declares mbsrtowcs() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_MBSRTOWCS=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBSRTOWCS=1 else gl_MBSRTOWCS_WORKS case "$gl_cv_func_mbsrtowcs_works" in *yes) ;; *) REPLACE_MBSRTOWCS=1 ;; esac fi fi ]) m4trace:m4/mbsrtowcs.m4:49: -1- AC_DEFUN([gl_MBSRTOWCS_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbsrtowcs works], [gl_cv_func_mbsrtowcs_works], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on HP-UX, Solaris, mingw. hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbsrtowcs_works="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; /* Test whether the function supports a NULL destination argument. This fails on native Windows. */ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { const char input[] = "\337er"; const char *src = input; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbsrtowcs (NULL, &src, 1, &state) != 3 || src != input) result |= 1; } /* Test whether the function works when started with a conversion state in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { const char input[] = "B\303\274\303\237er"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 2; if (mbsrtowcs (NULL, &src, 10, &state) != 4) result |= 2; } } if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "<\306\374\313\334\270\354>"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 4; if (mbsrtowcs (NULL, &src, 10, &state) != 3) result |= 4; } } if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { const char input[] = "B\250\271\201\060\211\070er"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 2; if (mbsrtowcs (NULL, &src, 10, &state) != 4) result |= 8; } } return result; }]])], [gl_cv_func_mbsrtowcs_works=yes], [gl_cv_func_mbsrtowcs_works=no], [:]) fi ]) ]) m4trace:m4/mbsrtowcs.m4:153: -1- AC_DEFUN([gl_PREREQ_MBSRTOWCS], [ : ]) m4trace:m4/mbstate_t.m4:15: -1- AC_DEFUN([AC_TYPE_MBSTATE_T], [ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11 AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [AC_INCLUDES_DEFAULT[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include ]], [[mbstate_t x; return sizeof x;]])], [ac_cv_type_mbstate_t=yes], [ac_cv_type_mbstate_t=no])]) if test $ac_cv_type_mbstate_t = yes; then AC_DEFINE([HAVE_MBSTATE_T], [1], [Define to 1 if declares mbstate_t.]) else AC_DEFINE([mbstate_t], [int], [Define to a type if does not define.]) fi ]) m4trace:m4/mbtowc.m4:7: -1- AC_DEFUN([gl_FUNC_MBTOWC], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) if false; then REPLACE_MBTOWC=1 fi ]) m4trace:m4/mbtowc.m4:17: -1- AC_DEFUN([gl_PREREQ_MBTOWC], [ : ]) m4trace:m4/memchr.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_MEMCHR], [ dnl Check for prerequisites for memory fence checks. gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) m4_ifdef([gl_FUNC_MEMCHR_OBSOLETE], [ dnl These days, we assume memchr is present. But if support for old dnl platforms is desired: AC_CHECK_FUNCS_ONCE([memchr]) if test $ac_cv_func_memchr = no; then HAVE_MEMCHR=0 fi ]) if test $HAVE_MEMCHR = 1; then # Detect platform-specific bugs in some versions of glibc: # memchr should not dereference anything with length 0 # http://bugzilla.redhat.com/499689 # memchr should not dereference overestimated length after a match # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 # Assume that memchr works on platforms that lack mprotect. AC_CACHE_CHECK([whether memchr works], [gl_cv_func_memchr_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #if HAVE_SYS_MMAN_H # include # include # include # include # ifndef MAP_FILE # define MAP_FILE 0 # endif #endif ]], [[ int result = 0; char *fence = NULL; #if HAVE_SYS_MMAN_H && HAVE_MPROTECT # if HAVE_MAP_ANONYMOUS const int flags = MAP_ANONYMOUS | MAP_PRIVATE; const int fd = -1; # else /* !HAVE_MAP_ANONYMOUS */ const int flags = MAP_FILE | MAP_PRIVATE; int fd = open ("/dev/zero", O_RDONLY, 0666); if (fd >= 0) # endif { int pagesize = getpagesize (); char *two_pages = (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, flags, fd, 0); if (two_pages != (char *)(-1) && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) fence = two_pages + pagesize; } #endif if (fence) { if (memchr (fence, 0, 0)) result |= 1; strcpy (fence - 9, "12345678"); if (memchr (fence - 9, 0, 79) != fence - 1) result |= 2; if (memchr (fence - 1, 0, 3) != fence - 1) result |= 4; } return result; ]])], [gl_cv_func_memchr_works=yes], [gl_cv_func_memchr_works=no], [dnl Be pessimistic for now. gl_cv_func_memchr_works="guessing no"])]) if test "$gl_cv_func_memchr_works" != yes; then REPLACE_MEMCHR=1 fi fi ]) m4trace:m4/memchr.m4:86: -1- AC_DEFUN([gl_PREREQ_MEMCHR], [ AC_CHECK_HEADERS([bp-sym.h]) ]) m4trace:m4/mkstemp.m4:16: -1- AC_DEFUN([gl_FUNC_MKSTEMP], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([mkstemp]) if test $ac_cv_func_mkstemp = yes; then AC_CACHE_CHECK([for working mkstemp], [gl_cv_func_working_mkstemp], [ mkdir conftest.mkstemp AC_RUN_IFELSE( [AC_LANG_PROGRAM( [AC_INCLUDES_DEFAULT], [[int result = 0; int i; off_t large = (off_t) 4294967295u; if (large < 0) large = 2147483647; umask (0); for (i = 0; i < 70; i++) { char templ[] = "conftest.mkstemp/coXXXXXX"; int (*mkstemp_function) (char *) = mkstemp; int fd = mkstemp_function (templ); if (fd < 0) result |= 1; else { struct stat st; if (lseek (fd, large, SEEK_SET) != large) result |= 2; if (fstat (fd, &st) < 0) result |= 4; else if (st.st_mode & 0077) result |= 8; if (close (fd)) result |= 16; } } return result;]])], [gl_cv_func_working_mkstemp=yes], [gl_cv_func_working_mkstemp=no], [gl_cv_func_working_mkstemp="guessing no"]) rm -rf conftest.mkstemp ]) if test "$gl_cv_func_working_mkstemp" != yes; then REPLACE_MKSTEMP=1 fi else HAVE_MKSTEMP=0 fi ]) m4trace:m4/mkstemp.m4:70: -1- AC_DEFUN([gl_PREREQ_MKSTEMP], [ ]) m4trace:m4/mktime.m4:10: -1- AC_DEFUN([gl_FUNC_MKTIME], [ AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS]) dnl We don't use AC_FUNC_MKTIME any more, because it is no longer maintained dnl in Autoconf and because it invokes AC_LIBOBJ. AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_FUNCS_ONCE([alarm]) AC_REQUIRE([gl_MULTIARCH]) if test $APPLE_UNIVERSAL_BUILD = 1; then # A universal build on Apple MacOS X platforms. # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode. # But we need a configuration result that is valid in both modes. gl_cv_func_working_mktime=no fi AC_CACHE_CHECK([for working mktime], [gl_cv_func_working_mktime], [AC_RUN_IFELSE( [AC_LANG_SOURCE( [[/* Test program from Paul Eggert and Tony Leneis. */ #include #include #include #ifdef HAVE_UNISTD_H # include #endif #ifndef HAVE_ALARM # define alarm(X) /* empty */ #endif /* Work around redefinition to rpl_putenv by other config tests. */ #undef putenv static time_t time_t_max; static time_t time_t_min; /* Values we'll use to set the TZ environment variable. */ static char *tz_strings[] = { (char *) 0, "TZ=GMT0", "TZ=JST-9", "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" }; #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) /* Return 0 if mktime fails to convert a date in the spring-forward gap. Based on a problem report from Andreas Jaeger. */ static int spring_forward_gap () { /* glibc (up to about 1998-10-07) failed this test. */ struct tm tm; /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" instead of "TZ=America/Vancouver" in order to detect the bug even on systems that don't support the Olson extension, or don't have the full zoneinfo tables installed. */ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); tm.tm_year = 98; tm.tm_mon = 3; tm.tm_mday = 5; tm.tm_hour = 2; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; return mktime (&tm) != (time_t) -1; } static int mktime_test1 (time_t now) { struct tm *lt; return ! (lt = localtime (&now)) || mktime (lt) == now; } static int mktime_test (time_t now) { return (mktime_test1 (now) && mktime_test1 ((time_t) (time_t_max - now)) && mktime_test1 ((time_t) (time_t_min + now))); } static int irix_6_4_bug () { /* Based on code from Ariel Faigon. */ struct tm tm; tm.tm_year = 96; tm.tm_mon = 3; tm.tm_mday = 0; tm.tm_hour = 0; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; mktime (&tm); return tm.tm_mon == 2 && tm.tm_mday == 31; } static int bigtime_test (int j) { struct tm tm; time_t now; tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; now = mktime (&tm); if (now != (time_t) -1) { struct tm *lt = localtime (&now); if (! (lt && lt->tm_year == tm.tm_year && lt->tm_mon == tm.tm_mon && lt->tm_mday == tm.tm_mday && lt->tm_hour == tm.tm_hour && lt->tm_min == tm.tm_min && lt->tm_sec == tm.tm_sec && lt->tm_yday == tm.tm_yday && lt->tm_wday == tm.tm_wday && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) return 0; } return 1; } static int year_2050_test () { /* The correct answer for 2050-02-01 00:00:00 in Pacific time, ignoring leap seconds. */ unsigned long int answer = 2527315200UL; struct tm tm; time_t t; tm.tm_year = 2050 - 1900; tm.tm_mon = 2 - 1; tm.tm_mday = 1; tm.tm_hour = tm.tm_min = tm.tm_sec = 0; tm.tm_isdst = -1; /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" instead of "TZ=America/Vancouver" in order to detect the bug even on systems that don't support the Olson extension, or don't have the full zoneinfo tables installed. */ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); t = mktime (&tm); /* Check that the result is either a failure, or close enough to the correct answer that we can assume the discrepancy is due to leap seconds. */ return (t == (time_t) -1 || (0 < t && answer - 120 <= t && t <= answer + 120)); } int main () { int result = 0; time_t t, delta; int i, j; int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1; int time_t_signed = ! ((time_t) 0 < (time_t) -1); /* This test makes some buggy mktime implementations loop. Give up after 60 seconds; a mktime slower than that isn't worth using anyway. */ alarm (60); time_t_max = (! time_t_signed ? (time_t) -1 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1) * 2 + 1)); time_t_min = (! time_t_signed ? (time_t) 0 : time_t_signed_magnitude ? ~ (time_t) 0 : ~ time_t_max); delta = time_t_max / 997; /* a suitable prime number */ for (i = 0; i < N_STRINGS; i++) { if (tz_strings[i]) putenv (tz_strings[i]); for (t = 0; t <= time_t_max - delta; t += delta) if (! mktime_test (t)) result |= 1; if (! (mktime_test ((time_t) 1) && mktime_test ((time_t) (60 * 60)) && mktime_test ((time_t) (60 * 60 * 24)))) result |= 2; for (j = 1; ; j <<= 1) if (! bigtime_test (j)) result |= 4; else if (INT_MAX / 2 < j) break; if (! bigtime_test (INT_MAX)) result |= 8; } if (! irix_6_4_bug ()) result |= 16; if (! spring_forward_gap ()) result |= 32; if (! year_2050_test ()) result |= 64; return result; }]])], [gl_cv_func_working_mktime=yes], [gl_cv_func_working_mktime=no], [gl_cv_func_working_mktime=no]) ]) if test $gl_cv_func_working_mktime = no; then REPLACE_MKTIME=1 else REPLACE_MKTIME=0 fi ]) m4trace:m4/mktime.m4:231: -1- AC_DEFUN([gl_FUNC_MKTIME_INTERNAL], [ AC_REQUIRE([gl_FUNC_MKTIME]) if test $REPLACE_MKTIME = 0; then dnl BeOS has __mktime_internal in libc, but other platforms don't. AC_CHECK_FUNC([__mktime_internal], [AC_DEFINE([mktime_internal], [__mktime_internal], [Define to the real name of the mktime_internal function.]) ], [dnl mktime works but it doesn't export __mktime_internal, dnl so we need to substitute our own mktime implementation. REPLACE_MKTIME=1 ]) fi ]) m4trace:m4/mktime.m4:247: -1- AC_DEFUN([gl_PREREQ_MKTIME], [ AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/mmap-anon.m4:16: -1- AC_DEFUN([gl_FUNC_MMAP_ANON], [ dnl Persuade glibc to define MAP_ANONYMOUS. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. AC_CHECK_FUNC([mmap], [gl_have_mmap=yes], [gl_have_mmap=no]) # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then AC_MSG_CHECKING([for MAP_ANONYMOUS]) AC_EGREP_CPP([I cant identify this map], [ #include #ifdef MAP_ANONYMOUS I cant identify this map #endif ], [gl_have_mmap_anonymous=yes]) if test $gl_have_mmap_anonymous != yes; then AC_EGREP_CPP([I cant identify this map], [ #include #ifdef MAP_ANON I cant identify this map #endif ], [AC_DEFINE([MAP_ANONYMOUS], [MAP_ANON], [Define to a substitute value for mmap()'s MAP_ANONYMOUS flag.]) gl_have_mmap_anonymous=yes]) fi AC_MSG_RESULT([$gl_have_mmap_anonymous]) if test $gl_have_mmap_anonymous = yes; then AC_DEFINE([HAVE_MAP_ANONYMOUS], [1], [Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including config.h and .]) fi fi ]) m4trace:m4/mode_t.m4:12: -1- AC_DEFUN([gl_PROMOTED_TYPE_MODE_T], [ AC_REQUIRE([AC_TYPE_MODE_T]) AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [ dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int', dnl and to itself otherwise. This assumption is not guaranteed by the ISO C dnl standard, but we don't know of any real-world counterexamples. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];]])], [gl_cv_promoted_mode_t='int'], [gl_cv_promoted_mode_t='mode_t']) ]) AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t], [Define to the type that is the result of default argument promotions of type mode_t.]) ]) m4trace:m4/msvc-inval.m4:7: -1- AC_DEFUN([gl_MSVC_INVAL], [ AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler]) if test $ac_cv_func__set_invalid_parameter_handler = yes; then HAVE_MSVC_INVALID_PARAMETER_HANDLER=1 AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1], [Define to 1 on MSVC platforms that have the "invalid parameter handler" concept.]) else HAVE_MSVC_INVALID_PARAMETER_HANDLER=0 fi AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER]) ]) m4trace:m4/msvc-nothrow.m4:7: -1- AC_DEFUN([gl_MSVC_NOTHROW], [ AC_REQUIRE([gl_MSVC_INVAL]) ]) m4trace:m4/multiarch.m4:21: -1- AC_DEFUN_ONCE([gl_MULTIARCH], [ dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN. gl_cv_c_multiarch=no AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; ]])], [ dnl Check for potential -arch flags. It is not universal unless dnl there are at least two -arch flags with different values. arch= prev= for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do if test -n "$prev"; then case $word in i?86 | x86_64 | ppc | ppc64) if test -z "$arch" || test "$arch" = "$word"; then arch="$word" else gl_cv_c_multiarch=yes fi ;; esac prev= else if test "x$word" = "x-arch"; then prev=arch fi fi done ]) if test $gl_cv_c_multiarch = yes; then APPLE_UNIVERSAL_BUILD=1 else APPLE_UNIVERSAL_BUILD=0 fi AC_SUBST([APPLE_UNIVERSAL_BUILD]) ]) m4trace:m4/nl_langinfo.m4:7: -1- AC_DEFUN([gl_FUNC_NL_LANGINFO], [ AC_REQUIRE([gl_LANGINFO_H_DEFAULTS]) AC_REQUIRE([gl_LANGINFO_H]) AC_CHECK_FUNCS_ONCE([nl_langinfo]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles if test $ac_cv_func_nl_langinfo = yes; then # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken. AC_CACHE_CHECK([whether YESEXPR works], [gl_cv_func_nl_langinfo_yesexpr_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[return !*nl_langinfo(YESEXPR); ]])], [gl_cv_func_nl_langinfo_yesexpr_works=yes], [gl_cv_func_nl_langinfo_yesexpr_works=no], [ case "$host_os" in # Guess no on irix systems. irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";; # Guess yes elsewhere. *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";; esac ]) ]) case $gl_cv_func_nl_langinfo_yesexpr_works in *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;; *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;; esac AC_DEFINE_UNQUOTED([FUNC_NL_LANGINFO_YESEXPR_WORKS], [$FUNC_NL_LANGINFO_YESEXPR_WORKS], [Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string.]) if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \ && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then : else REPLACE_NL_LANGINFO=1 AC_DEFINE([REPLACE_NL_LANGINFO], [1], [Define if nl_langinfo exists but is overridden by gnulib.]) fi else HAVE_NL_LANGINFO=0 fi ]) m4trace:m4/nls.m4:24: -1- AC_DEFUN([AM_NLS], [ AC_MSG_CHECKING([whether NLS is requested]) dnl Default is enabled NLS AC_ARG_ENABLE(nls, [ --disable-nls do not use Native Language Support], USE_NLS=$enableval, USE_NLS=yes) AC_MSG_RESULT($USE_NLS) AC_SUBST(USE_NLS) ]) m4trace:m4/nocrash.m4:18: -1- AC_DEFUN([GL_NOCRASH], [[ #include #if defined __MACH__ && defined __APPLE__ /* Avoid a crash on MacOS X. */ #include #include #include #include #include #include /* The exception port on which our thread listens. */ static mach_port_t our_exception_port; /* The main function of the thread listening for exceptions of type EXC_BAD_ACCESS. */ static void * mach_exception_thread (void *arg) { /* Buffer for a message to be received. */ struct { mach_msg_header_t head; mach_msg_body_t msgh_body; char data[1024]; } msg; mach_msg_return_t retval; /* Wait for a message on the exception port. */ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg), our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); if (retval != MACH_MSG_SUCCESS) abort (); exit (1); } static void nocrash_init (void) { mach_port_t self = mach_task_self (); /* Allocate a port on which the thread shall listen for exceptions. */ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port) == KERN_SUCCESS) { /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */ if (mach_port_insert_right (self, our_exception_port, our_exception_port, MACH_MSG_TYPE_MAKE_SEND) == KERN_SUCCESS) { /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting for us. */ exception_mask_t mask = EXC_MASK_BAD_ACCESS; /* Create the thread listening on the exception port. */ pthread_attr_t attr; pthread_t thread; if (pthread_attr_init (&attr) == 0 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) { pthread_attr_destroy (&attr); /* Replace the exception port info for these exceptions with our own. Note that we replace the exception port for the entire task, not only for a particular thread. This has the effect that when our exception port gets the message, the thread specific exception port has already been asked, and we don't need to bother about it. See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */ task_set_exception_ports (self, mask, our_exception_port, EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); } } } } #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ /* Avoid a crash on native Windows. */ #define WIN32_LEAN_AND_MEAN #include #include static LONG WINAPI exception_filter (EXCEPTION_POINTERS *ExceptionInfo) { switch (ExceptionInfo->ExceptionRecord->ExceptionCode) { case EXCEPTION_ACCESS_VIOLATION: case EXCEPTION_IN_PAGE_ERROR: case EXCEPTION_STACK_OVERFLOW: case EXCEPTION_GUARD_PAGE: case EXCEPTION_PRIV_INSTRUCTION: case EXCEPTION_ILLEGAL_INSTRUCTION: case EXCEPTION_DATATYPE_MISALIGNMENT: case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: case EXCEPTION_NONCONTINUABLE_EXCEPTION: exit (1); } return EXCEPTION_CONTINUE_SEARCH; } static void nocrash_init (void) { SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter); } #else /* Avoid a crash on POSIX systems. */ #include /* A POSIX signal handler. */ static void exception_handler (int sig) { exit (1); } static void nocrash_init (void) { #ifdef SIGSEGV signal (SIGSEGV, exception_handler); #endif #ifdef SIGBUS signal (SIGBUS, exception_handler); #endif } #endif ]]) m4trace:m4/open.m4:7: -1- AC_DEFUN([gl_FUNC_OPEN], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | pw*) REPLACE_OPEN=1 ;; *) dnl open("foo/") should not create a file when the file name has a dnl trailing slash. FreeBSD only has the problem on symlinks. AC_CHECK_FUNCS_ONCE([lstat]) AC_CACHE_CHECK([whether open recognizes a trailing slash], [gl_cv_func_open_slash], [# Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then touch conftest.tmp ln -s conftest.tmp conftest.lnk fi AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #if HAVE_UNISTD_H # include #endif int main () { int result = 0; #if HAVE_LSTAT if (open ("conftest.lnk/", O_RDONLY) != -1) result |= 1; #endif if (open ("conftest.sl/", O_CREAT, 0600) >= 0) result |= 2; return result; }]])], [gl_cv_func_open_slash=yes], [gl_cv_func_open_slash=no], [ changequote(,)dnl case "$host_os" in freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*) gl_cv_func_open_slash="guessing no" ;; *) gl_cv_func_open_slash="guessing yes" ;; esac changequote([,])dnl ]) rm -f conftest.sl conftest.tmp conftest.lnk ]) case "$gl_cv_func_open_slash" in *no) AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1], [Define to 1 if open() fails to recognize a trailing slash.]) REPLACE_OPEN=1 ;; esac ;; esac dnl Replace open() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ if test $REPLACE_OPEN = 0; then gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then REPLACE_OPEN=1 fi fi ]) dnl Replace open() for supporting the gnulib-defined O_NONBLOCK flag. m4_ifdef([gl_NONBLOCKING_IO], [ if test $REPLACE_OPEN = 0; then gl_NONBLOCKING_IO if test $gl_cv_have_open_O_NONBLOCK != yes; then REPLACE_OPEN=1 fi fi ]) ]) m4trace:m4/open.m4:87: -1- AC_DEFUN([gl_PREREQ_OPEN], [ AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T]) : ]) m4trace:m4/pathmax.m4:8: -1- AC_DEFUN([gl_PATHMAX], [ dnl Prerequisites of lib/pathmax.h. AC_CHECK_HEADERS_ONCE([sys/param.h]) ]) m4trace:m4/pathmax.m4:16: -1- AC_DEFUN([gl_PATHMAX_SNIPPET], [[ /* Arrange to define PATH_MAX, like "pathmax.h" does. */ #if HAVE_UNISTD_H # include #endif #include #if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN # include #endif #if !defined PATH_MAX && defined MAXPATHLEN # define PATH_MAX MAXPATHLEN #endif #ifdef __hpux # undef PATH_MAX # define PATH_MAX 1024 #endif #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ # undef PATH_MAX # define PATH_MAX 260 #endif ]]) m4trace:m4/pathmax.m4:39: -1- AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ], [ AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h]) ]) m4trace:m4/po.m4:25: -1- AC_DEFUN([AM_PO_SUBDIRS], [ AC_REQUIRE([AC_PROG_MAKE_SET])dnl AC_REQUIRE([AC_PROG_INSTALL])dnl AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake AC_REQUIRE([AM_NLS])dnl dnl Release version of the gettext macros. This is used to ensure that dnl the gettext macros and po/Makefile.in.in are in sync. AC_SUBST([GETTEXT_MACRO_VERSION], [0.17]) dnl Perform the following tests also if --disable-nls has been given, dnl because they are needed for "make dist" to work. dnl Search for GNU msgfmt in the PATH. dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. dnl The second test excludes FreeBSD msgfmt. AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], :) AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) dnl Test whether it is GNU msgfmt >= 0.15. changequote(,)dnl case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; *) MSGFMT_015=$MSGFMT ;; esac changequote([,])dnl AC_SUBST([MSGFMT_015]) changequote(,)dnl case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; *) GMSGFMT_015=$GMSGFMT ;; esac changequote([,])dnl AC_SUBST([GMSGFMT_015]) dnl Search for GNU xgettext 0.12 or newer in the PATH. dnl The first test excludes Solaris xgettext and early GNU xgettext versions. dnl The second test excludes FreeBSD xgettext. AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], :) dnl Remove leftover from FreeBSD xgettext call. rm -f messages.po dnl Test whether it is GNU xgettext >= 0.15. changequote(,)dnl case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; *) XGETTEXT_015=$XGETTEXT ;; esac changequote([,])dnl AC_SUBST([XGETTEXT_015]) dnl Search for GNU msgmerge 0.11 or newer in the PATH. AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :) dnl Installation directories. dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we dnl have to define it here, so that it can be used in po/Makefile. test -n "$localedir" || localedir='${datadir}/locale' AC_SUBST([localedir]) dnl Support for AM_XGETTEXT_OPTION. test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= AC_SUBST([XGETTEXT_EXTRA_OPTIONS]) AC_CONFIG_COMMANDS([po-directories], [[ for ac_file in $CONFIG_FILES; do # Support "outfile[:infile[:infile...]]" case "$ac_file" in *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; esac # PO directories have a Makefile.in generated from Makefile.in.in. case "$ac_file" in */Makefile.in) # Adjust a relative srcdir. ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` # In autoconf-2.13 it is called $ac_given_srcdir. # In autoconf-2.50 it is called $srcdir. test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" case "$ac_given_srcdir" in .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; /*) top_srcdir="$ac_given_srcdir" ;; *) top_srcdir="$ac_dots$ac_given_srcdir" ;; esac # Treat a directory as a PO directory if and only if it has a # POTFILES.in file. This allows packages to have multiple PO # directories under different names or in different locations. if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then rm -f "$ac_dir/POTFILES" test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" POMAKEFILEDEPS="POTFILES.in" # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend # on $ac_dir but don't depend on user-specified configuration # parameters. if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then # The LINGUAS file contains the set of available languages. if test -n "$OBSOLETE_ALL_LINGUAS"; then test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" fi ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` # Hide the ALL_LINGUAS assigment from automake < 1.5. eval 'ALL_LINGUAS''=$ALL_LINGUAS_' POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" else # The set of available languages was given in configure.in. # Hide the ALL_LINGUAS assigment from automake < 1.5. eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' fi # Compute POFILES # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) # Compute UPDATEPOFILES # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) # Compute DUMMYPOFILES # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) # Compute GMOFILES # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) case "$ac_given_srcdir" in .) srcdirpre= ;; *) srcdirpre='$(srcdir)/' ;; esac POFILES= UPDATEPOFILES= DUMMYPOFILES= GMOFILES= for lang in $ALL_LINGUAS; do POFILES="$POFILES $srcdirpre$lang.po" UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" DUMMYPOFILES="$DUMMYPOFILES $lang.nop" GMOFILES="$GMOFILES $srcdirpre$lang.gmo" done # CATALOGS depends on both $ac_dir and the user's LINGUAS # environment variable. INST_LINGUAS= if test -n "$ALL_LINGUAS"; then for presentlang in $ALL_LINGUAS; do useit=no if test "%UNSET%" != "$LINGUAS"; then desiredlanguages="$LINGUAS" else desiredlanguages="$ALL_LINGUAS" fi for desiredlang in $desiredlanguages; do # Use the presentlang catalog if desiredlang is # a. equal to presentlang, or # b. a variant of presentlang (because in this case, # presentlang can be used as a fallback for messages # which are not translated in the desiredlang catalog). case "$desiredlang" in "$presentlang"*) useit=yes;; esac done if test $useit = yes; then INST_LINGUAS="$INST_LINGUAS $presentlang" fi done fi CATALOGS= if test -n "$INST_LINGUAS"; then for lang in $INST_LINGUAS; do CATALOGS="$CATALOGS $lang.gmo" done fi test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do if test -f "$f"; then case "$f" in *.orig | *.bak | *~) ;; *) cat "$f" >> "$ac_dir/Makefile" ;; esac fi done fi ;; esac done]], [# Capture the value of obsolete ALL_LINGUAS because we need it to compute # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it # from automake < 1.5. eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' # Capture the value of LINGUAS because we need it to compute CATALOGS. LINGUAS="${LINGUAS-%UNSET%}" ]) ]) m4trace:m4/po.m4:220: -1- AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], [ # When this code is run, in config.status, two variables have already been # set: # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, # - LINGUAS is the value of the environment variable LINGUAS at configure # time. changequote(,)dnl # Adjust a relative srcdir. ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` # In autoconf-2.13 it is called $ac_given_srcdir. # In autoconf-2.50 it is called $srcdir. test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" case "$ac_given_srcdir" in .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; /*) top_srcdir="$ac_given_srcdir" ;; *) top_srcdir="$ac_dots$ac_given_srcdir" ;; esac # Find a way to echo strings without interpreting backslash. if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then gt_echo='echo' else if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then gt_echo='printf %s\n' else echo_func () { cat < "$ac_file.tmp" if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then # Add dependencies that cannot be formulated as a simple suffix rule. for lang in $ALL_LINGUAS; do frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` cat >> "$ac_file.tmp" < /dev/null; then # Add dependencies that cannot be formulated as a simple suffix rule. for lang in $ALL_LINGUAS; do frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` cat >> "$ac_file.tmp" <> "$ac_file.tmp" < #include #include #include #if HAVE_STDINT_H_WITH_UINTMAX # include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX # include #endif static char buf[100]; int main () { int result = 0; #if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX buf[0] = '\0'; if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0 || strcmp (buf, "12345671 33") != 0) result |= 1; #endif buf[0] = '\0'; if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0 || strcmp (buf, "12345672 33") != 0) result |= 2; buf[0] = '\0'; if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0 || strcmp (buf, "12345673 33") != 0) result |= 4; buf[0] = '\0'; if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0 || strcmp (buf, "1.5 33") != 0) result |= 8; return result; }]])], [gl_cv_func_printf_sizes_c99=yes], [gl_cv_func_printf_sizes_c99=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on MacOS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";; darwin*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) gl_cv_func_printf_sizes_c99="guessing no";; openbsd*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on Solaris >= 2.10. solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";; solaris*) gl_cv_func_printf_sizes_c99="guessing no";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_printf_sizes_c99="guessing no";; netbsd*) gl_cv_func_printf_sizes_c99="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_printf_sizes_c99="guessing no";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:92: -1- AC_DEFUN([gl_PRINTF_LONG_DOUBLE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports 'long double' arguments], [gl_cv_func_printf_long_double], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[10000]; int main () { int result = 0; buf[0] = '\0'; if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0 || strcmp (buf, "1.750000 33") != 0) result |= 1; buf[0] = '\0'; if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0 || strcmp (buf, "1.750000e+00 33") != 0) result |= 2; buf[0] = '\0'; if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0 || strcmp (buf, "1.75 33") != 0) result |= 4; return result; }]])], [gl_cv_func_printf_long_double=yes], [gl_cv_func_printf_long_double=no], [ changequote(,)dnl case "$host_os" in beos*) gl_cv_func_printf_long_double="guessing no";; mingw* | pw*) gl_cv_func_printf_long_double="guessing no";; *) gl_cv_func_printf_long_double="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:140: -1- AC_DEFUN([gl_PRINTF_INFINITE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports infinite 'double' arguments], [gl_cv_func_printf_infinite], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static int strisnan (const char *string, size_t start_index, size_t end_index) { if (start_index < end_index) { if (string[start_index] == '-') start_index++; if (start_index + 3 <= end_index && memcmp (string + start_index, "nan", 3) == 0) { start_index += 3; if (start_index == end_index || (string[start_index] == '(' && string[end_index - 1] == ')')) return 1; } } return 0; } static int have_minus_zero () { static double plus_zero = 0.0; double minus_zero = - plus_zero; return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0; } static char buf[10000]; static double zero = 0.0; int main () { int result = 0; if (sprintf (buf, "%f", 1.0 / zero) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 1; if (sprintf (buf, "%f", -1.0 / zero) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 1; if (sprintf (buf, "%f", zero / zero) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%e", 1.0 / zero) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 4; if (sprintf (buf, "%e", -1.0 / zero) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 4; if (sprintf (buf, "%e", zero / zero) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 8; if (sprintf (buf, "%g", 1.0 / zero) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 16; if (sprintf (buf, "%g", -1.0 / zero) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 16; if (sprintf (buf, "%g", zero / zero) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 32; /* This test fails on HP-UX 10.20. */ if (have_minus_zero ()) if (sprintf (buf, "%g", - zero) < 0 || strcmp (buf, "-0") != 0) result |= 64; return result; }]])], [gl_cv_func_printf_infinite=yes], [gl_cv_func_printf_infinite=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on MacOS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";; darwin*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";; hpux*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_printf_infinite="guessing no";; netbsd*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_printf_infinite="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_printf_infinite="guessing no";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:249: -1- AC_DEFUN([gl_PRINTF_INFINITE_LONG_DOUBLE], [ AC_REQUIRE([gl_PRINTF_LONG_DOUBLE]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_BIGENDIAN]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl The user can set or unset the variable gl_printf_safe to indicate dnl that he wishes a safe handling of non-IEEE-754 'long double' values. if test -n "$gl_printf_safe"; then AC_DEFINE([CHECK_PRINTF_SAFE], [1], [Define if you wish *printf() functions that have a safe handling of non-IEEE-754 'long double' values.]) fi case "$gl_cv_func_printf_long_double" in *yes) AC_CACHE_CHECK([whether printf supports infinite 'long double' arguments], [gl_cv_func_printf_infinite_long_double], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ ]GL_NOCRASH[ #include #include #include static int strisnan (const char *string, size_t start_index, size_t end_index) { if (start_index < end_index) { if (string[start_index] == '-') start_index++; if (start_index + 3 <= end_index && memcmp (string + start_index, "nan", 3) == 0) { start_index += 3; if (start_index == end_index || (string[start_index] == '(' && string[end_index - 1] == ')')) return 1; } } return 0; } static char buf[10000]; static long double zeroL = 0.0L; int main () { int result = 0; nocrash_init(); if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 1; if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 1; if (sprintf (buf, "%Lf", zeroL / zeroL) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 1; if (sprintf (buf, "%Le", 1.0L / zeroL) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 1; if (sprintf (buf, "%Le", -1.0L / zeroL) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 1; if (sprintf (buf, "%Le", zeroL / zeroL) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 1; if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 1; if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 1; if (sprintf (buf, "%Lg", zeroL / zeroL) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 1; #if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Representation of an 80-bit 'long double' as an initializer for a sequence of 'unsigned int' words. */ # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else # define LDBL80_WORDS(exponent,manthi,mantlo) \ { mantlo, manthi, exponent } # endif { /* Quiet NaN. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; } { /* Signalling NaN. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; } { /* Pseudo-NaN. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 4; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 4; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 4; } { /* Pseudo-Infinity. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 8; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 8; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 8; } { /* Pseudo-Zero. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 16; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 16; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 16; } { /* Unnormalized number. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 32; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 32; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 32; } { /* Pseudo-Denormal. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 64; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 64; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 64; } #endif return result; }]])], [gl_cv_func_printf_infinite_long_double=yes], [gl_cv_func_printf_infinite_long_double=no], [ changequote(,)dnl case "$host_cpu" in # Guess no on ia64, x86_64, i386. ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";; *) case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5]*) gl_cv_func_printf_infinite_long_double="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";; hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_printf_infinite_long_double="guessing no";; esac ;; esac changequote([,])dnl ]) ]) ;; *) gl_cv_func_printf_infinite_long_double="irrelevant" ;; esac ]) m4trace:m4/printf.m4:470: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_A], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'a' and 'A' directives], [gl_cv_func_printf_directive_a], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; static double zero = 0.0; int main () { int result = 0; if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0 || (strcmp (buf, "0x1.922p+1 33") != 0 && strcmp (buf, "0x3.244p+0 33") != 0 && strcmp (buf, "0x6.488p-1 33") != 0 && strcmp (buf, "0xc.91p-2 33") != 0)) result |= 1; if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0 || (strcmp (buf, "-0X1.922P+1 33") != 0 && strcmp (buf, "-0X3.244P+0 33") != 0 && strcmp (buf, "-0X6.488P-1 33") != 0 && strcmp (buf, "-0XC.91P-2 33") != 0)) result |= 2; /* This catches a FreeBSD 6.1 bug: it doesn't round. */ if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0 || (strcmp (buf, "0x1.83p+0 33") != 0 && strcmp (buf, "0x3.05p-1 33") != 0 && strcmp (buf, "0x6.0ap-2 33") != 0 && strcmp (buf, "0xc.14p-3 33") != 0)) result |= 4; /* This catches a FreeBSD 6.1 bug. See */ if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0 || buf[0] == '0') result |= 8; /* This catches a MacOS X 10.3.9 (Darwin 7.9) bug. */ if (sprintf (buf, "%.1a", 1.999) < 0 || (strcmp (buf, "0x1.0p+1") != 0 && strcmp (buf, "0x2.0p+0") != 0 && strcmp (buf, "0x4.0p-1") != 0 && strcmp (buf, "0x8.0p-2") != 0)) result |= 16; /* This catches the same MacOS X 10.3.9 (Darwin 7.9) bug and also a glibc 2.4 bug . */ if (sprintf (buf, "%.1La", 1.999L) < 0 || (strcmp (buf, "0x1.0p+1") != 0 && strcmp (buf, "0x2.0p+0") != 0 && strcmp (buf, "0x4.0p-1") != 0 && strcmp (buf, "0x8.0p-2") != 0)) result |= 32; return result; }]])], [gl_cv_func_printf_directive_a=yes], [gl_cv_func_printf_directive_a=no], [ case "$host_os" in # Guess yes on glibc >= 2.5 systems. *-gnu*) AC_EGREP_CPP([BZ2908], [ #include #ifdef __GNU_LIBRARY__ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)) && !defined __UCLIBC__ BZ2908 #endif #endif ], [gl_cv_func_printf_directive_a="guessing yes"], [gl_cv_func_printf_directive_a="guessing no"]) ;; # If we don't know, assume the worst. *) gl_cv_func_printf_directive_a="guessing no";; esac ]) ]) ]) m4trace:m4/printf.m4:555: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_F], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'F' directive], [gl_cv_func_printf_directive_f], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; static double zero = 0.0; int main () { int result = 0; if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0 || strcmp (buf, "1234567.000000 33") != 0) result |= 1; if (sprintf (buf, "%F", 1.0 / zero) < 0 || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0)) result |= 2; /* This catches a Cygwin 1.5.x bug. */ if (sprintf (buf, "%.F", 1234.0) < 0 || strcmp (buf, "1234") != 0) result |= 4; return result; }]])], [gl_cv_func_printf_directive_f=yes], [gl_cv_func_printf_directive_f=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on MacOS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";; darwin*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on Solaris >= 2.10. solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";; solaris*) gl_cv_func_printf_sizes_c99="guessing no";; # If we don't know, assume the worst. *) gl_cv_func_printf_directive_f="guessing no";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:611: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_N], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'n' directive], [gl_cv_func_printf_directive_n], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #ifdef _MSC_VER /* See page about "Parameter Validation" on msdn.microsoft.com. */ static void cdecl invalid_parameter_handler (const wchar_t *expression, const wchar_t *function, const wchar_t *file, unsigned int line, uintptr_t dummy) { exit (1); } #endif static char fmtstring[10]; static char buf[100]; int main () { int count = -1; #ifdef _MSC_VER _set_invalid_parameter_handler (invalid_parameter_handler); #endif /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2) support %n in format strings in read-only memory but not in writable memory. */ strcpy (fmtstring, "%d %n"); if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0 || strcmp (buf, "123 ") != 0 || count != 4) return 1; return 0; }]])], [gl_cv_func_printf_directive_n=yes], [gl_cv_func_printf_directive_n=no], [ changequote(,)dnl case "$host_os" in mingw*) gl_cv_func_printf_directive_n="guessing no";; *) gl_cv_func_printf_directive_n="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:672: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_LS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'ls' directive], [gl_cv_func_printf_directive_ls], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include int main () { int result = 0; char buf[100]; /* Test whether %ls works at all. This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on Cygwin 1.5. */ { static const wchar_t wstring[] = { 'a', 'b', 'c', 0 }; buf[0] = '\0'; if (sprintf (buf, "%ls", wstring) < 0 || strcmp (buf, "abc") != 0) result |= 1; } /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an assertion failure inside libc), but not on OpenBSD 4.0. */ { static const wchar_t wstring[] = { 'a', 0 }; buf[0] = '\0'; if (sprintf (buf, "%ls", wstring) < 0 || strcmp (buf, "a") != 0) result |= 2; } /* Test whether precisions in %ls are supported as specified in ISO C 99 section 7.19.6.1: "If a precision is specified, no more than that many bytes are written (including shift sequences, if any), and the array shall contain a null wide character if, to equal the multibyte character sequence length given by the precision, the function would need to access a wide character one past the end of the array." This test fails on Solaris 10. */ { static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 }; buf[0] = '\0'; if (sprintf (buf, "%.2ls", wstring) < 0 || strcmp (buf, "ab") != 0) result |= 8; } return result; }]])], [gl_cv_func_printf_directive_ls=yes], [gl_cv_func_printf_directive_ls=no], [ changequote(,)dnl case "$host_os" in openbsd*) gl_cv_func_printf_directive_ls="guessing no";; irix*) gl_cv_func_printf_directive_ls="guessing no";; solaris*) gl_cv_func_printf_directive_ls="guessing no";; cygwin*) gl_cv_func_printf_directive_ls="guessing no";; beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";; *) gl_cv_func_printf_directive_ls="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:751: -1- AC_DEFUN([gl_PRINTF_POSITIONS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports POSIX/XSI format strings with positions], [gl_cv_func_printf_positions], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* The string "%2$d %1$d", with dollar characters protected from the shell's dollar expansion (possibly an autoconf bug). */ static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; static char buf[100]; int main () { sprintf (buf, format, 33, 55); return (strcmp (buf, "55 33") != 0); }]])], [gl_cv_func_printf_positions=yes], [gl_cv_func_printf_positions=no], [ changequote(,)dnl case "$host_os" in netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*) gl_cv_func_printf_positions="guessing no";; beos*) gl_cv_func_printf_positions="guessing no";; mingw* | pw*) gl_cv_func_printf_positions="guessing no";; *) gl_cv_func_printf_positions="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:791: -1- AC_DEFUN([gl_PRINTF_FLAG_GROUPING], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the grouping flag], [gl_cv_func_printf_flag_grouping], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; int main () { if (sprintf (buf, "%'d %d", 1234567, 99) < 0 || buf[strlen (buf) - 1] != '9') return 1; return 0; }]])], [gl_cv_func_printf_flag_grouping=yes], [gl_cv_func_printf_flag_grouping=no], [ changequote(,)dnl case "$host_os" in cygwin*) gl_cv_func_printf_flag_grouping="guessing no";; netbsd*) gl_cv_func_printf_flag_grouping="guessing no";; mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";; *) gl_cv_func_printf_flag_grouping="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:830: -1- AC_DEFUN([gl_PRINTF_FLAG_LEFTADJUST], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the left-adjust flag correctly], [gl_cv_func_printf_flag_leftadjust], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; int main () { /* Check that a '-' flag is not annihilated by a negative width. */ if (sprintf (buf, "a%-*sc", -3, "b") < 0 || strcmp (buf, "ab c") != 0) return 1; return 0; }]])], [gl_cv_func_printf_flag_leftadjust=yes], [gl_cv_func_printf_flag_leftadjust=no], [ changequote(,)dnl case "$host_os" in # Guess yes on HP-UX 11. hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";; # Guess no on HP-UX 10 and older. hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";; # Guess yes otherwise. *) gl_cv_func_printf_flag_leftadjust="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:872: -1- AC_DEFUN([gl_PRINTF_FLAG_ZERO], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the zero flag correctly], [gl_cv_func_printf_flag_zero], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; static double zero = 0.0; int main () { if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0 || (strcmp (buf, " inf") != 0 && strcmp (buf, " infinity") != 0)) return 1; return 0; }]])], [gl_cv_func_printf_flag_zero=yes], [gl_cv_func_printf_flag_zero=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_printf_flag_zero="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_printf_flag_zero="guessing no";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:919: -1- AC_DEFUN([gl_PRINTF_PRECISION], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports large precisions], [gl_cv_func_printf_precision], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[5000]; int main () { int result = 0; #ifdef __BEOS__ /* On BeOS, this would crash and show a dialog box. Avoid the crash. */ return 1; #endif if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3) result |= 1; if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5) result |= 2; if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5 || buf[0] != '1') result |= 4; if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5 || buf[0] != '1') result |= 4; return result; }]])], [gl_cv_func_printf_precision=yes], [gl_cv_func_printf_precision=no], [ changequote(,)dnl case "$host_os" in # Guess no only on Solaris, native Win32, and BeOS systems. solaris*) gl_cv_func_printf_precision="guessing no" ;; mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;; beos*) gl_cv_func_printf_precision="guessing no" ;; *) gl_cv_func_printf_precision="guessing yes" ;; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:970: -1- AC_DEFUN([gl_PRINTF_ENOMEM], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_MULTIARCH]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf survives out-of-memory conditions], [gl_cv_func_printf_enomem], [ gl_cv_func_printf_enomem="guessing no" if test "$cross_compiling" = no; then if test $APPLE_UNIVERSAL_BUILD = 0; then AC_LANG_CONFTEST([AC_LANG_SOURCE([ ]GL_NOCRASH[ changequote(,)dnl #include #include #include #include #include int main() { struct rlimit limit; int ret; nocrash_init (); /* Some printf implementations allocate temporary space with malloc. */ /* On BSD systems, malloc() is limited by RLIMIT_DATA. */ #ifdef RLIMIT_DATA if (getrlimit (RLIMIT_DATA, &limit) < 0) return 77; if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000) limit.rlim_max = 5000000; limit.rlim_cur = limit.rlim_max; if (setrlimit (RLIMIT_DATA, &limit) < 0) return 77; #endif /* On Linux systems, malloc() is limited by RLIMIT_AS. */ #ifdef RLIMIT_AS if (getrlimit (RLIMIT_AS, &limit) < 0) return 77; if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000) limit.rlim_max = 5000000; limit.rlim_cur = limit.rlim_max; if (setrlimit (RLIMIT_AS, &limit) < 0) return 77; #endif /* Some printf implementations allocate temporary space on the stack. */ #ifdef RLIMIT_STACK if (getrlimit (RLIMIT_STACK, &limit) < 0) return 77; if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000) limit.rlim_max = 5000000; limit.rlim_cur = limit.rlim_max; if (setrlimit (RLIMIT_STACK, &limit) < 0) return 77; #endif ret = printf ("%.5000000f", 1.0); return !(ret == 5000002 || (ret < 0 && errno == ENOMEM)); } changequote([,])dnl ])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then (./conftest result=$? if test $result != 0 && test $result != 77; then result=1; fi exit $result ) >/dev/null 2>/dev/null case $? in 0) gl_cv_func_printf_enomem="yes" ;; 77) gl_cv_func_printf_enomem="guessing no" ;; *) gl_cv_func_printf_enomem="no" ;; esac else gl_cv_func_printf_enomem="guessing no" fi rm -fr conftest* else dnl A universal build on Apple MacOS X platforms. dnl The result would be 'no' in 32-bit mode and 'yes' in 64-bit mode. dnl But we need a configuration result that is valid in both modes. gl_cv_func_printf_enomem="guessing no" fi fi if test "$gl_cv_func_printf_enomem" = "guessing no"; then changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on Solaris. solaris*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on AIX. aix*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on HP-UX/hppa. hpux*) case "$host_cpu" in hppa*) gl_cv_func_printf_enomem="guessing yes";; *) gl_cv_func_printf_enomem="guessing no";; esac ;; # Guess yes on IRIX. irix*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on OSF/1. osf*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on Haiku. haiku*) gl_cv_func_printf_enomem="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_printf_enomem="guessing no";; esac changequote([,])dnl fi ]) ]) m4trace:m4/printf.m4:1086: -1- AC_DEFUN([gl_SNPRINTF_PRESENCE], [ AC_CHECK_FUNCS_ONCE([snprintf]) ]) m4trace:m4/printf.m4:1095: -1- AC_DEFUN([gl_SNPRINTF_TRUNCATION_C99], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SNPRINTF_PRESENCE]) AC_CACHE_CHECK([whether snprintf truncates the result as in C99], [gl_cv_func_snprintf_truncation_c99], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif static char buf[100]; int main () { strcpy (buf, "ABCDEF"); my_snprintf (buf, 3, "%d %d", 4567, 89); if (memcmp (buf, "45\0DEF", 6) != 0) return 1; return 0; }]])], [gl_cv_func_snprintf_truncation_c99=yes], [gl_cv_func_snprintf_truncation_c99=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on MacOS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_truncation_c99="guessing no";; darwin*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) gl_cv_func_snprintf_truncation_c99="guessing no";; openbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on Solaris >= 2.6. solaris2.[0-5] | solaris2.[0-5].*) gl_cv_func_snprintf_truncation_c99="guessing no";; solaris*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_snprintf_truncation_c99="guessing no";; aix*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_snprintf_truncation_c99="guessing no";; hpux*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on IRIX >= 6.5. irix6.5) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on OSF/1 >= 5. osf[3-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";; osf*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_snprintf_truncation_c99="guessing no";; netbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_snprintf_truncation_c99="guessing no";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:1191: -1- AC_DEFUN_ONCE([gl_SNPRINTF_RETVAL_C99], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SNPRINTF_PRESENCE]) AC_CACHE_CHECK([whether snprintf returns a byte count as in C99], [gl_cv_func_snprintf_retval_c99], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif static char buf[100]; int main () { strcpy (buf, "ABCDEF"); if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7) return 1; if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7) return 2; if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7) return 3; return 0; }]])], [gl_cv_func_snprintf_retval_c99=yes], [gl_cv_func_snprintf_retval_c99=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on MacOS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";; darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) gl_cv_func_snprintf_retval_c99="guessing no";; openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on Solaris >= 2.10. solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";; solaris*) gl_cv_func_printf_sizes_c99="guessing no";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";; aix*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_snprintf_retval_c99="guessing no";; netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_retval_c99="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_snprintf_retval_c99="guessing no";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:1270: -1- AC_DEFUN([gl_SNPRINTF_DIRECTIVE_N], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SNPRINTF_PRESENCE]) AC_CACHE_CHECK([whether snprintf fully supports the 'n' directive], [gl_cv_func_snprintf_directive_n], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif static char fmtstring[10]; static char buf[100]; int main () { int count = -1; /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2) support %n in format strings in read-only memory but not in writable memory. */ strcpy (fmtstring, "%d %n"); my_snprintf (buf, 4, fmtstring, 12345, &count, 33, 44, 55); if (count != 6) return 1; return 0; }]])], [gl_cv_func_snprintf_directive_n=yes], [gl_cv_func_snprintf_directive_n=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_snprintf_directive_n="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on MacOS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_directive_n="guessing no";; darwin*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on Solaris >= 2.6. solaris2.[0-5] | solaris2.[0-5].*) gl_cv_func_snprintf_directive_n="guessing no";; solaris*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_snprintf_directive_n="guessing no";; aix*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on IRIX >= 6.5. irix6.5) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on OSF/1 >= 5. osf[3-4]*) gl_cv_func_snprintf_directive_n="guessing no";; osf*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_snprintf_directive_n="guessing no";; netbsd*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_directive_n="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_snprintf_directive_n="guessing no";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/printf.m4:1354: -1- AC_DEFUN([gl_SNPRINTF_SIZE1], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_SNPRINTF_PRESENCE]) AC_CACHE_CHECK([whether snprintf respects a size of 1], [gl_cv_func_snprintf_size1], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif int main() { static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' }; my_snprintf (buf, 1, "%d", 12345); return buf[1] != 'E'; }]])], [gl_cv_func_snprintf_size1=yes], [gl_cv_func_snprintf_size1=no], [gl_cv_func_snprintf_size1="guessing yes"]) ]) ]) m4trace:m4/printf.m4:1426: -1- AC_DEFUN([gl_VSNPRINTF_ZEROSIZE_C99], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether vsnprintf respects a zero size as in C99], [gl_cv_func_vsnprintf_zerosize_c99], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } int main() { static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' }; my_snprintf (buf, 0, "%d", 12345); return buf[0] != 'D'; }]])], [gl_cv_func_vsnprintf_zerosize_c99=yes], [gl_cv_func_vsnprintf_zerosize_c99=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on MacOS X >= 10.3. darwin[1-6].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; darwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on Cygwin. cygwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on Solaris >= 2.6. solaris2.[0-5] | solaris2.[0-5].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; solaris*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; aix*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on IRIX >= 6.5. irix6.5) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; netbsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on mingw. mingw* | pw*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; esac changequote([,])dnl ]) ]) ]) m4trace:m4/progtest.m4:27: -1- AC_DEFUN([AM_PATH_PROG_WITH_TEST], [ # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then echo "#! /bin/sh" >conf$$.sh echo "exit 0" >>conf$$.sh chmod +x conf$$.sh if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then PATH_SEPARATOR=';' else PATH_SEPARATOR=: fi rm -f conf$$.sh fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "$2", so it can be a program name with args. set dummy $2; ac_word=[$]2 AC_MSG_CHECKING([for $ac_word]) AC_CACHE_VAL(ac_cv_path_$1, [case "[$]$1" in [[\\/]]* | ?:[[\\/]]*) ac_cv_path_$1="[$]$1" # Let the user override the test with a path. ;; *) ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in ifelse([$5], , $PATH, [$5]); do IFS="$ac_save_IFS" test -z "$ac_dir" && ac_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD if [$3]; then ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" break 2 fi fi done done IFS="$ac_save_IFS" dnl If no 4th arg is given, leave the cache variable unset, dnl so AC_PATH_PROGS will keep looking. ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" ])dnl ;; esac])dnl $1="$ac_cv_path_$1" if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then AC_MSG_RESULT([$]$1) else AC_MSG_RESULT(no) fi AC_SUBST($1)dnl ]) m4trace:m4/putenv.m4:12: -1- AC_DEFUN([gl_FUNC_PUTENV], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CACHE_CHECK([for putenv compatible with GNU and SVID], [gl_cv_func_svid_putenv], [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[[ /* Put it in env. */ if (putenv ("CONFTEST_putenv=val")) return 1; /* Try to remove it. */ if (putenv ("CONFTEST_putenv")) return 2; /* Make sure it was deleted. */ if (getenv ("CONFTEST_putenv") != 0) return 3; return 0; ]])], gl_cv_func_svid_putenv=yes, gl_cv_func_svid_putenv=no, dnl When crosscompiling, assume putenv is broken. gl_cv_func_svid_putenv=no) ]) if test $gl_cv_func_svid_putenv = no; then REPLACE_PUTENV=1 fi ]) m4trace:m4/quote.m4:8: -1- AC_DEFUN([gl_QUOTE], [ dnl Prerequisites of lib/quote.c. dnl (none) : ]) m4trace:m4/quotearg.m4:7: -1- AC_DEFUN([gl_QUOTEARG], [ : ]) m4trace:m4/raise.m4:7: -1- AC_DEFUN([gl_FUNC_RAISE], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_MSVC_INVAL]) AC_CHECK_FUNCS([raise]) if test $ac_cv_func_raise = no; then HAVE_RAISE=0 else if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_RAISE=1 fi m4_ifdef([gl_SIGNALBLOCKING], [ gl_SIGNALBLOCKING if test $HAVE_POSIX_SIGNALBLOCKING = 0; then m4_ifdef([gl_SIGNAL_SIGPIPE], [ gl_SIGNAL_SIGPIPE if test $gl_cv_header_signal_h_SIGPIPE != yes; then REPLACE_RAISE=1 fi ], [:]) fi ]) fi ]) m4trace:m4/raise.m4:34: -1- AC_DEFUN([gl_PREREQ_RAISE], [ AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/readlink.m4:7: -1- AC_DEFUN([gl_FUNC_READLINK], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([readlink]) if test $ac_cv_func_readlink = no; then HAVE_READLINK=0 else AC_CACHE_CHECK([whether readlink signature is correct], [gl_cv_decl_readlink_works], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include /* Cause compilation failure if original declaration has wrong type. */ ssize_t readlink (const char *, char *, size_t);]])], [gl_cv_decl_readlink_works=yes], [gl_cv_decl_readlink_works=no])]) dnl Solaris 9 ignores trailing slash. dnl FreeBSD 7.2 dereferences only one level of links with trailing slash. AC_CACHE_CHECK([whether readlink handles trailing slash correctly], [gl_cv_func_readlink_works], [# We have readlink, so assume ln -s works. ln -s conftest.no-such conftest.link ln -s conftest.link conftest.lnk2 AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[char buf[20]; return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])], [gl_cv_func_readlink_works=yes], [gl_cv_func_readlink_works=no], [gl_cv_func_readlink_works="guessing no"]) rm -f conftest.link conftest.lnk2]) if test "$gl_cv_func_readlink_works" != yes; then AC_DEFINE([READLINK_TRAILING_SLASH_BUG], [1], [Define to 1 if readlink fails to recognize a trailing slash.]) REPLACE_READLINK=1 elif test "$gl_cv_decl_readlink_works" != yes; then REPLACE_READLINK=1 fi fi ]) m4trace:m4/readlink.m4:49: -1- AC_DEFUN([gl_FUNC_READLINK_SEPARATE], [ AC_CHECK_FUNCS_ONCE([readlink]) gl_PREREQ_READLINK ]) m4trace:m4/readlink.m4:56: -1- AC_DEFUN([gl_PREREQ_READLINK], [ : ]) m4trace:m4/regex.m4:14: -1- AC_DEFUN([gl_REGEX], [ AC_ARG_WITH([included-regex], [AS_HELP_STRING([--without-included-regex], [don't compile regex; this is the default on systems with recent-enough versions of the GNU C Library (use with caution on other systems).])]) case $with_included_regex in #( yes|no) ac_use_included_regex=$with_included_regex ;; '') # If the system regex support is good enough that it passes the # following run test, then default to *not* using the included regex.c. # If cross compiling, assume the test would fail and use the included # regex.c. AC_CACHE_CHECK([for working re_compile_pattern], [gl_cv_func_re_compile_pattern_working], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [AC_INCLUDES_DEFAULT[ #include #include #include ]], [[int result = 0; static struct re_pattern_buffer regex; unsigned char folded_chars[UCHAR_MAX + 1]; int i; const char *s; struct re_registers regs; /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html This test needs valgrind to catch the bug on Debian GNU/Linux 3.1 x86, but it might catch the bug better on other platforms and it shouldn't hurt to try the test here. */ if (setlocale (LC_ALL, "en_US.UTF-8")) { static char const pat[] = "insert into"; static char const data[] = "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE | RE_ICASE); memset (®ex, 0, sizeof regex); s = re_compile_pattern (pat, sizeof pat - 1, ®ex); if (s) result |= 1; else if (re_search (®ex, data, sizeof data - 1, 0, sizeof data - 1, ®s) != -1) result |= 1; if (! setlocale (LC_ALL, "C")) return 1; } /* This test is from glibc bug 3957, reported by Andrew Mackey. */ re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("a[^x]b", 6, ®ex); if (s) result |= 2; /* This should fail, but succeeds for glibc-2.5. */ else if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1) result |= 2; /* This regular expression is from Spencer ere test number 75 in grep-2.3. */ re_set_syntax (RE_SYNTAX_POSIX_EGREP); memset (®ex, 0, sizeof regex); for (i = 0; i <= UCHAR_MAX; i++) folded_chars[i] = i; regex.translate = folded_chars; s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, ®ex); /* This should fail with _Invalid character class name_ error. */ if (!s) result |= 4; /* Ensure that [b-a] is diagnosed as invalid, when using RE_NO_EMPTY_RANGES. */ re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("a[b-a]", 6, ®ex); if (s == 0) result |= 8; /* This should succeed, but does not for glibc-2.1.3. */ memset (®ex, 0, sizeof regex); s = re_compile_pattern ("{1", 2, ®ex); if (s) result |= 8; /* The following example is derived from a problem report against gawk from Jorge Stolfi . */ memset (®ex, 0, sizeof regex); s = re_compile_pattern ("[an\371]*n", 7, ®ex); if (s) result |= 8; /* This should match, but does not for glibc-2.2.1. */ else if (re_match (®ex, "an", 2, 0, ®s) != 2) result |= 8; memset (®ex, 0, sizeof regex); s = re_compile_pattern ("x", 1, ®ex); if (s) result |= 8; /* glibc-2.2.93 does not work with a negative RANGE argument. */ else if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1) result |= 8; /* The version of regex.c in older versions of gnulib ignored RE_ICASE. Detect that problem too. */ re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("x", 1, ®ex); if (s) result |= 16; else if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0) result |= 16; /* Catch a bug reported by Vin Shelton in http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html */ re_set_syntax (RE_SYNTAX_POSIX_BASIC & ~RE_CONTEXT_INVALID_DUP & ~RE_NO_EMPTY_RANGES); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, ®ex); if (s) result |= 32; /* REG_STARTEND was added to glibc on 2004-01-15. Reject older versions. */ if (! REG_STARTEND) result |= 64; #if 0 /* It would be nice to reject hosts whose regoff_t values are too narrow (including glibc on hosts with 64-bit ptrdiff_t and 32-bit int), but we should wait until glibc implements this feature. Otherwise, support for equivalence classes and multibyte collation symbols would always be broken except when compiling --without-included-regex. */ if (sizeof (regoff_t) < sizeof (ptrdiff_t) || sizeof (regoff_t) < sizeof (ssize_t)) result |= 64; #endif return result; ]])], [gl_cv_func_re_compile_pattern_working=yes], [gl_cv_func_re_compile_pattern_working=no], dnl When crosscompiling, assume it is not working. [gl_cv_func_re_compile_pattern_working=no])]) case $gl_cv_func_re_compile_pattern_working in #( yes) ac_use_included_regex=no;; #( no) ac_use_included_regex=yes;; esac ;; *) AC_MSG_ERROR([Invalid value for --with-included-regex: $with_included_regex]) ;; esac if test $ac_use_included_regex = yes; then AC_DEFINE([_REGEX_LARGE_OFFSETS], [1], [Define if you want regoff_t to be at least as wide POSIX requires.]) AC_DEFINE([re_syntax_options], [rpl_re_syntax_options], [Define to rpl_re_syntax_options if the replacement should be used.]) AC_DEFINE([re_set_syntax], [rpl_re_set_syntax], [Define to rpl_re_set_syntax if the replacement should be used.]) AC_DEFINE([re_compile_pattern], [rpl_re_compile_pattern], [Define to rpl_re_compile_pattern if the replacement should be used.]) AC_DEFINE([re_compile_fastmap], [rpl_re_compile_fastmap], [Define to rpl_re_compile_fastmap if the replacement should be used.]) AC_DEFINE([re_search], [rpl_re_search], [Define to rpl_re_search if the replacement should be used.]) AC_DEFINE([re_search_2], [rpl_re_search_2], [Define to rpl_re_search_2 if the replacement should be used.]) AC_DEFINE([re_match], [rpl_re_match], [Define to rpl_re_match if the replacement should be used.]) AC_DEFINE([re_match_2], [rpl_re_match_2], [Define to rpl_re_match_2 if the replacement should be used.]) AC_DEFINE([re_set_registers], [rpl_re_set_registers], [Define to rpl_re_set_registers if the replacement should be used.]) AC_DEFINE([re_comp], [rpl_re_comp], [Define to rpl_re_comp if the replacement should be used.]) AC_DEFINE([re_exec], [rpl_re_exec], [Define to rpl_re_exec if the replacement should be used.]) AC_DEFINE([regcomp], [rpl_regcomp], [Define to rpl_regcomp if the replacement should be used.]) AC_DEFINE([regexec], [rpl_regexec], [Define to rpl_regexec if the replacement should be used.]) AC_DEFINE([regerror], [rpl_regerror], [Define to rpl_regerror if the replacement should be used.]) AC_DEFINE([regfree], [rpl_regfree], [Define to rpl_regfree if the replacement should be used.]) fi ]) m4trace:m4/regex.m4:214: -1- AC_DEFUN([gl_PREREQ_REGEX], [ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_CHECK_HEADERS([libintl.h]) AC_CHECK_FUNCS_ONCE([isblank iswctype wcscoll]) AC_CHECK_DECLS([isblank], [], [], [[#include ]]) ]) m4trace:m4/setenv.m4:7: -1- AC_DEFUN([gl_FUNC_SETENV], [ AC_REQUIRE([gl_FUNC_SETENV_SEPARATE]) if test $ac_cv_func_setenv = no; then HAVE_SETENV=0 else AC_CACHE_CHECK([whether setenv validates arguments], [gl_cv_func_setenv_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include #include ]], [[ int result = 0; { if (setenv ("", "", 0) != -1) result |= 1; else if (errno != EINVAL) result |= 2; } { if (setenv ("a", "=", 1) != 0) result |= 4; else if (strcmp (getenv ("a"), "=") != 0) result |= 8; } return result; ]])], [gl_cv_func_setenv_works=yes], [gl_cv_func_setenv_works=no], [gl_cv_func_setenv_works="guessing no"])]) if test "$gl_cv_func_setenv_works" != yes; then REPLACE_SETENV=1 fi fi ]) m4trace:m4/setenv.m4:45: -1- AC_DEFUN([gl_FUNC_SETENV_SEPARATE], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_DECLS_ONCE([setenv]) if test $ac_cv_have_decl_setenv = no; then HAVE_DECL_SETENV=0 fi AC_CHECK_FUNCS_ONCE([setenv]) gl_PREREQ_SETENV ]) m4trace:m4/setenv.m4:56: -1- AC_DEFUN([gl_FUNC_UNSETENV], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_DECLS_ONCE([unsetenv]) if test $ac_cv_have_decl_unsetenv = no; then HAVE_DECL_UNSETENV=0 fi AC_CHECK_FUNCS([unsetenv]) if test $ac_cv_func_unsetenv = no; then HAVE_UNSETENV=0 else HAVE_UNSETENV=1 dnl Some BSDs return void, failing to do error checking. AC_CACHE_CHECK([for unsetenv() return type], [gt_cv_func_unsetenv_ret], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #undef _BSD #define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 */ #include extern #ifdef __cplusplus "C" #endif int unsetenv (const char *name); ]], [[]])], [gt_cv_func_unsetenv_ret='int'], [gt_cv_func_unsetenv_ret='void'])]) if test $gt_cv_func_unsetenv_ret = 'void'; then AC_DEFINE([VOID_UNSETENV], [1], [Define to 1 if unsetenv returns void instead of int.]) REPLACE_UNSETENV=1 fi dnl Solaris 10 unsetenv does not remove all copies of a name. dnl Haiku alpha 2 unsetenv gets confused by assignment to environ. dnl OpenBSD 4.7 unsetenv("") does not fail. AC_CACHE_CHECK([whether unsetenv obeys POSIX], [gl_cv_func_unsetenv_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include extern char **environ; ]], [[ char entry1[] = "a=1"; char entry2[] = "b=2"; char *env[] = { entry1, entry2, NULL }; if (putenv ((char *) "a=1")) return 1; if (putenv (entry2)) return 2; entry2[0] = 'a'; unsetenv ("a"); if (getenv ("a")) return 3; if (!unsetenv ("") || errno != EINVAL) return 4; entry2[0] = 'b'; environ = env; if (!getenv ("a")) return 5; entry2[0] = 'a'; unsetenv ("a"); if (getenv ("a")) return 6; ]])], [gl_cv_func_unsetenv_works=yes], [gl_cv_func_unsetenv_works=no], [gl_cv_func_unsetenv_works="guessing no"])]) if test "$gl_cv_func_unsetenv_works" != yes; then REPLACE_UNSETENV=1 fi fi ]) m4trace:m4/setenv.m4:126: -1- AC_DEFUN([gl_PREREQ_SETENV], [ AC_REQUIRE([AC_FUNC_ALLOCA]) AC_REQUIRE([gl_ENVIRON]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_HEADERS([search.h]) AC_CHECK_FUNCS([tsearch]) ]) m4trace:m4/setenv.m4:136: -1- AC_DEFUN([gl_PREREQ_UNSETENV], [ AC_REQUIRE([gl_ENVIRON]) AC_CHECK_HEADERS_ONCE([unistd.h]) ]) m4trace:m4/setlocale.m4:7: -1- AC_DEFUN([gl_FUNC_SETLOCALE], [ AC_REQUIRE([gl_LOCALE_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in dnl On native Windows systems, setlocale(category,NULL) does not look at dnl the environment variables LC_ALL, category, and LANG. mingw*) REPLACE_SETLOCALE=1 ;; dnl On Cygwin 1.5.x, setlocale always succeeds but setlocale(LC_CTYPE,NULL) dnl is then still "C". cygwin*) case `uname -r` in 1.5.*) REPLACE_SETLOCALE=1 ;; esac ;; esac ]) m4trace:m4/setlocale.m4:26: -1- AC_DEFUN([gl_PREREQ_SETLOCALE], [ : ]) m4trace:m4/sigaction.m4:8: -1- AC_DEFUN([gl_SIGACTION], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([sigaction]) if test $ac_cv_func_sigaction = yes; then AC_CHECK_MEMBERS([struct sigaction.sa_sigaction], , , [[#include ]]) if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then HAVE_STRUCT_SIGACTION_SA_SIGACTION=0 fi else HAVE_SIGACTION=0 fi ]) m4trace:m4/sigaction.m4:24: -1- AC_DEFUN([gl_PREREQ_SIGACTION], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_TYPE_UID_T]) AC_REQUIRE([gl_PREREQ_SIG_HANDLER_H]) AC_CHECK_FUNCS_ONCE([sigaltstack siginterrupt]) AC_CHECK_TYPES([siginfo_t], [], [], [[ #include ]]) if test $ac_cv_type_siginfo_t = no; then HAVE_SIGINFO_T=0 fi ]) m4trace:m4/sigaction.m4:40: -1- AC_DEFUN([gl_PREREQ_SIG_HANDLER_H], [ AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/signal_h.m4:7: -1- AC_DEFUN([gl_SIGNAL_H], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T]) gl_NEXT_HEADERS([signal.h]) # AIX declares sig_atomic_t to already include volatile, and C89 compilers # then choke on 'volatile sig_atomic_t'. C99 requires that it compile. AC_CHECK_TYPE([volatile sig_atomic_t], [], [HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0], [[ #include ]]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) AC_REQUIRE([AC_TYPE_UID_T]) dnl Persuade glibc to define sighandler_t. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_TYPE([sighandler_t], [], [HAVE_SIGHANDLER_T=0], [[ #include ]]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [pthread_sigmask sigaction sigaddset sigdelset sigemptyset sigfillset sigismember sigpending sigprocmask]) ]) m4trace:m4/signal_h.m4:39: -1- AC_DEFUN([gl_CHECK_TYPE_SIGSET_T], [ AC_CHECK_TYPES([sigset_t], [gl_cv_type_sigset_t=yes], [gl_cv_type_sigset_t=no], [[ #include /* Mingw defines sigset_t not in , but in . */ #include ]]) if test $gl_cv_type_sigset_t != yes; then HAVE_SIGSET_T=0 fi ]) m4trace:m4/signal_h.m4:53: -1- AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/signal_h.m4:62: -1- AC_DEFUN([gl_SIGNAL_H_DEFAULTS], [ GNULIB_PTHREAD_SIGMASK=0; AC_SUBST([GNULIB_PTHREAD_SIGMASK]) GNULIB_RAISE=0; AC_SUBST([GNULIB_RAISE]) GNULIB_SIGNAL_H_SIGPIPE=0; AC_SUBST([GNULIB_SIGNAL_H_SIGPIPE]) GNULIB_SIGPROCMASK=0; AC_SUBST([GNULIB_SIGPROCMASK]) GNULIB_SIGACTION=0; AC_SUBST([GNULIB_SIGACTION]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_POSIX_SIGNALBLOCKING=1; AC_SUBST([HAVE_POSIX_SIGNALBLOCKING]) HAVE_PTHREAD_SIGMASK=1; AC_SUBST([HAVE_PTHREAD_SIGMASK]) HAVE_RAISE=1; AC_SUBST([HAVE_RAISE]) HAVE_SIGSET_T=1; AC_SUBST([HAVE_SIGSET_T]) HAVE_SIGINFO_T=1; AC_SUBST([HAVE_SIGINFO_T]) HAVE_SIGACTION=1; AC_SUBST([HAVE_SIGACTION]) HAVE_STRUCT_SIGACTION_SA_SIGACTION=1; AC_SUBST([HAVE_STRUCT_SIGACTION_SA_SIGACTION]) HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1; AC_SUBST([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T]) HAVE_SIGHANDLER_T=1; AC_SUBST([HAVE_SIGHANDLER_T]) REPLACE_PTHREAD_SIGMASK=0; AC_SUBST([REPLACE_PTHREAD_SIGMASK]) REPLACE_RAISE=0; AC_SUBST([REPLACE_RAISE]) ]) m4trace:m4/signalblocking.m4:12: -1- AC_DEFUN([gl_SIGNALBLOCKING], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T]) if test $gl_cv_type_sigset_t = yes; then AC_CHECK_FUNC([sigprocmask], [gl_cv_func_sigprocmask=1]) fi if test -z "$gl_cv_func_sigprocmask"; then HAVE_POSIX_SIGNALBLOCKING=0 fi ]) m4trace:m4/signalblocking.m4:25: -1- AC_DEFUN([gl_PREREQ_SIGPROCMASK], [ AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/size_max.m4:9: -1- AC_DEFUN([gl_SIZE_MAX], [ AC_CHECK_HEADERS([stdint.h]) dnl First test whether the system already has SIZE_MAX. AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [ gl_cv_size_max= AC_EGREP_CPP([Found it], [ #include #if HAVE_STDINT_H #include #endif #ifdef SIZE_MAX Found it #endif ], [gl_cv_size_max=yes]) if test -z "$gl_cv_size_max"; then dnl Define it ourselves. Here we assume that the type 'size_t' is not wider dnl than the type 'unsigned long'. Try hard to find a definition that can dnl be used in a preprocessor #if, i.e. doesn't contain a cast. AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], [#include #include ], [size_t_bits_minus_1=]) AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], [#include ], [fits_in_uint=]) if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then if test $fits_in_uint = 1; then dnl Even though SIZE_MAX fits in an unsigned int, it must be of type dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include extern size_t foo; extern unsigned long foo; ]], [[]])], [fits_in_uint=0]) fi dnl We cannot use 'expr' to simplify this expression, because 'expr' dnl works only with 'long' integers in the host environment, while we dnl might be cross-compiling from a 32-bit platform to a 64-bit platform. if test $fits_in_uint = 1; then gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" else gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" fi else dnl Shouldn't happen, but who knows... gl_cv_size_max='((size_t)~(size_t)0)' fi fi ]) if test "$gl_cv_size_max" != yes; then AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max], [Define as the maximum value of type 'size_t', if the system doesn't define it.]) fi dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after dnl . Remember that the #undef in AH_VERBATIM gets replaced with dnl #define by AC_DEFINE_UNQUOTED. AH_VERBATIM([SIZE_MAX], [/* Define as the maximum value of type 'size_t', if the system doesn't define it. */ #ifndef SIZE_MAX # undef SIZE_MAX #endif]) ]) m4trace:m4/sleep.m4:7: -1- AC_DEFUN([gl_FUNC_SLEEP], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl We expect to see the declaration of sleep() in a header file. dnl Older versions of mingw have a sleep() function that is an alias to dnl _sleep() in MSVCRT. It has a different signature than POSIX sleep(): dnl it takes the number of milliseconds as argument and returns void. dnl mingw does not declare this function. AC_CHECK_DECLS([sleep], , , [[#include ]]) AC_CHECK_FUNCS_ONCE([sleep]) if test $ac_cv_have_decl_sleep != yes; then HAVE_SLEEP=0 else dnl Cygwin 1.5.x has a bug where sleep can't exceed 49.7 days. AC_CACHE_CHECK([for working sleep], [gl_cv_func_sleep_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include #include static void handle_alarm (int sig) { if (sig != SIGALRM) _exit (2); } ]], [[ /* Failure to compile this test due to missing alarm is okay, since all such platforms (mingw) also lack sleep. */ unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */ unsigned int remaining; signal (SIGALRM, handle_alarm); alarm (1); remaining = sleep (pentecost); if (remaining > pentecost) return 3; if (remaining <= pentecost - 10) return 4; return 0; ]])], [gl_cv_func_sleep_works=yes], [gl_cv_func_sleep_works=no], [gl_cv_func_sleep_works="guessing no"])]) if test "$gl_cv_func_sleep_works" != yes; then REPLACE_SLEEP=1 fi fi ]) m4trace:m4/snprintf.m4:11: -1- AC_DEFUN([gl_FUNC_SNPRINTF], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_cv_func_snprintf_usable=no AC_CHECK_FUNCS([snprintf]) if test $ac_cv_func_snprintf = yes; then gl_SNPRINTF_SIZE1 case "$gl_cv_func_snprintf_size1" in *yes) gl_SNPRINTF_RETVAL_C99 case "$gl_cv_func_snprintf_retval_c99" in *yes) gl_PRINTF_POSITIONS case "$gl_cv_func_printf_positions" in *yes) gl_cv_func_snprintf_usable=yes ;; esac ;; esac ;; esac fi if test $gl_cv_func_snprintf_usable = no; then gl_REPLACE_SNPRINTF fi AC_CHECK_DECLS_ONCE([snprintf]) if test $ac_cv_have_decl_snprintf = no; then HAVE_DECL_SNPRINTF=0 fi ]) m4trace:m4/snprintf.m4:43: -1- AC_DEFUN([gl_REPLACE_SNPRINTF], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_LIBOBJ([snprintf]) if test $ac_cv_func_snprintf = yes; then REPLACE_SNPRINTF=1 fi gl_PREREQ_SNPRINTF ]) m4trace:m4/snprintf.m4:54: -1- AC_DEFUN([gl_PREREQ_SNPRINTF], [:]) m4trace:m4/ssize_t.m4:10: -1- AC_DEFUN([gt_TYPE_SSIZE_T], [ AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int x = sizeof (ssize_t *) + sizeof (ssize_t); return !x;]])], [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])]) if test $gt_cv_ssize_t = no; then AC_DEFINE([ssize_t], [int], [Define as a signed type of the same size as size_t.]) fi ]) m4trace:m4/stat-time.m4:20: -1- AC_DEFUN([gl_STAT_TIME], [ AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_HEADERS_ONCE([sys/time.h]) AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec], [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[ #include #include #if HAVE_SYS_TIME_H # include #endif #include struct timespec ts; struct stat st; ]], [[ st.st_atim = ts; ]])], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])]) if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1], [Define to 1 if the type of the st_atim member of a struct stat is struct timespec.]) fi], [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [], [AC_CHECK_MEMBERS([struct stat.st_atimensec], [], [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [], [#include #include ])], [#include #include ])], [#include #include ])], [#include #include ]) ]) m4trace:m4/stat-time.m4:71: -1- AC_DEFUN([gl_STAT_BIRTHTIME], [ AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_HEADERS_ONCE([sys/time.h]) AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec], [], [AC_CHECK_MEMBERS([struct stat.st_birthtimensec], [], [AC_CHECK_MEMBERS([struct stat.st_birthtim.tv_nsec], [], [], [#include #include ])], [#include #include ])], [#include #include ]) ]) m4trace:m4/stat.m4:9: -1- AC_DEFUN([gl_FUNC_STAT], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([lstat]) dnl mingw is the only known platform where stat(".") and stat("./") differ AC_CACHE_CHECK([whether stat handles trailing slashes on directories], [gl_cv_func_stat_dir_slash], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[struct stat st; return stat (".", &st) != stat ("./", &st);]])], [gl_cv_func_stat_dir_slash=yes], [gl_cv_func_stat_dir_slash=no], [case $host_os in mingw*) gl_cv_func_stat_dir_slash="guessing no";; *) gl_cv_func_stat_dir_slash="guessing yes";; esac])]) dnl AIX 7.1, Solaris 9 mistakenly succeed on stat("file/") dnl FreeBSD 7.2 mistakenly succeeds on stat("link-to-file/") AC_CACHE_CHECK([whether stat handles trailing slashes on files], [gl_cv_func_stat_file_slash], [touch conftest.tmp # Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then ln -s conftest.tmp conftest.lnk fi AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int result = 0; struct stat st; if (!stat ("conftest.tmp/", &st)) result |= 1; #if HAVE_LSTAT if (!stat ("conftest.lnk/", &st)) result |= 2; #endif return result; ]])], [gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no], [gl_cv_func_stat_file_slash="guessing no"]) rm -f conftest.tmp conftest.lnk]) case $gl_cv_func_stat_dir_slash in *no) REPLACE_STAT=1 AC_DEFINE([REPLACE_FUNC_STAT_DIR], [1], [Define to 1 if stat needs help when passed a directory name with a trailing slash]);; esac case $gl_cv_func_stat_file_slash in *no) REPLACE_STAT=1 AC_DEFINE([REPLACE_FUNC_STAT_FILE], [1], [Define to 1 if stat needs help when passed a file name with a trailing slash]);; esac ]) m4trace:m4/stat.m4:64: -1- AC_DEFUN([gl_PREREQ_STAT], [ AC_REQUIRE([AC_C_INLINE]) : ]) m4trace:m4/stdarg.m4:10: -1- AC_DEFUN([gl_STDARG_H], [ STDARG_H='' NEXT_STDARG_H='' AC_MSG_CHECKING([for va_copy]) AC_CACHE_VAL([gl_cv_func_va_copy], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[ #ifndef va_copy void (*func) (va_list, va_list) = va_copy; #endif ]])], [gl_cv_func_va_copy=yes], [gl_cv_func_va_copy=no])]) AC_MSG_RESULT([$gl_cv_func_va_copy]) if test $gl_cv_func_va_copy = no; then dnl Provide a substitute. dnl Usually a simple definition in is enough. Not so on AIX 5 dnl with some versions of the /usr/vac/bin/cc compiler. It has an dnl which does '#undef va_copy', leading to a missing va_copy symbol. For dnl this platform, we use an substitute. But we cannot use this dnl approach on other platforms, because often defines only dnl preprocessor macros and gl_ABSOLUTE_HEADER, gl_CHECK_NEXT_HEADERS do dnl not work in this situation. AC_EGREP_CPP([vaccine], [#if defined _AIX && !defined __GNUC__ AIX vaccine #endif ], [gl_aixcc=yes], [gl_aixcc=no]) if test $gl_aixcc = yes; then dnl Provide a substitute file. STDARG_H=stdarg.h gl_NEXT_HEADERS([stdarg.h]) dnl Fallback for the case when contains only macro definitions. if test "$gl_cv_next_stdarg_h" = '""'; then gl_cv_next_stdarg_h='"///usr/include/stdarg.h"' NEXT_STDARG_H="$gl_cv_next_stdarg_h" fi else dnl Provide a substitute in , either __va_copy or as a simple dnl assignment. gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[ #ifndef __va_copy error, bail out #endif ]])], [gl_cv_func___va_copy=yes], [gl_cv_func___va_copy=no])]) if test $gl_cv_func___va_copy = yes; then AC_DEFINE([va_copy], [__va_copy], [Define as a macro for copying va_list variables.]) else AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed. */ #define gl_va_copy(a,b) ((a) = (b))]) AC_DEFINE([va_copy], [gl_va_copy], [Define as a macro for copying va_list variables.]) fi fi fi AC_SUBST([STDARG_H]) AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"]) AC_SUBST([NEXT_STDARG_H]) ]) m4trace:m4/stdbool.m4:12: -1- AC_DEFUN([AM_STDBOOL_H], [ AC_REQUIRE([AC_CHECK_HEADER_STDBOOL]) # Define two additional variables used in the Makefile substitution. if test "$ac_cv_header_stdbool_h" = yes; then STDBOOL_H='' else STDBOOL_H='stdbool.h' fi AC_SUBST([STDBOOL_H]) AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"]) if test "$ac_cv_type__Bool" = yes; then HAVE__BOOL=1 else HAVE__BOOL=0 fi AC_SUBST([HAVE__BOOL]) ]) m4trace:m4/stdbool.m4:35: -1- AC_DEFUN([gl_STDBOOL_H], [AM_STDBOOL_H]) m4trace:m4/stdbool.m4:39: -1- AC_DEFUN([AC_CHECK_HEADER_STDBOOL], [AC_CACHE_CHECK([for stdbool.h that conforms to C99], [ac_cv_header_stdbool_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef bool "error: bool is not defined" #endif #ifndef false "error: false is not defined" #endif #if false "error: false is not 0" #endif #ifndef true "error: true is not defined" #endif #if true != 1 "error: true is not 1" #endif #ifndef __bool_true_false_are_defined "error: __bool_true_false_are_defined is not defined" #endif struct s { _Bool s: 1; _Bool t; } s; char a[true == 1 ? 1 : -1]; char b[false == 0 ? 1 : -1]; char c[__bool_true_false_are_defined == 1 ? 1 : -1]; char d[(bool) 0.5 == true ? 1 : -1]; /* See body of main program for 'e'. */ char f[(_Bool) 0.0 == false ? 1 : -1]; char g[true]; char h[sizeof (_Bool)]; char i[sizeof s.t]; enum { j = false, k = true, l = false * true, m = true * 256 }; /* The following fails for HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ _Bool n[m]; char o[sizeof n == m * sizeof n[0] ? 1 : -1]; char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; /* Catch a bug in an HP-UX C compiler. See http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html */ _Bool q = true; _Bool *pq = &q; ]], [[ bool e = &s; *pq |= q; *pq |= ! q; /* Refer to every declared value, to avoid compiler optimizations. */ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + !m + !n + !o + !p + !q + !pq); ]])], [ac_cv_header_stdbool_h=yes], [ac_cv_header_stdbool_h=no])]) AC_CHECK_TYPES([_Bool]) ]) m4trace:m4/stddef_h.m4:8: -1- AC_DEFUN([gl_STDDEF_H], [ AC_REQUIRE([gl_STDDEF_H_DEFAULTS]) AC_REQUIRE([gt_TYPE_WCHAR_T]) STDDEF_H= if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 STDDEF_H=stddef.h fi AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions], [gl_cv_decl_null_works], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include int test[2 * (sizeof NULL == sizeof (void *)) -1]; ]])], [gl_cv_decl_null_works=yes], [gl_cv_decl_null_works=no])]) if test $gl_cv_decl_null_works = no; then REPLACE_NULL=1 STDDEF_H=stddef.h fi AC_SUBST([STDDEF_H]) AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"]) if test -n "$STDDEF_H"; then gl_NEXT_HEADERS([stddef.h]) fi ]) m4trace:m4/stddef_h.m4:35: -1- AC_DEFUN([gl_STDDEF_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_STDDEF_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:m4/stddef_h.m4:42: -1- AC_DEFUN([gl_STDDEF_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. REPLACE_NULL=0; AC_SUBST([REPLACE_NULL]) HAVE_WCHAR_T=1; AC_SUBST([HAVE_WCHAR_T]) ]) m4trace:m4/stdint.m4:10: -1- AC_DEFUN_ONCE([gl_STDINT_H], [ AC_PREREQ([2.59])dnl dnl Check for long long int and unsigned long long int. AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) if test $ac_cv_type_long_long_int = yes; then HAVE_LONG_LONG_INT=1 else HAVE_LONG_LONG_INT=0 fi AC_SUBST([HAVE_LONG_LONG_INT]) AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) if test $ac_cv_type_unsigned_long_long_int = yes; then HAVE_UNSIGNED_LONG_LONG_INT=1 else HAVE_UNSIGNED_LONG_LONG_INT=0 fi AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT]) dnl Check for , in the same way as gl_WCHAR_H does. AC_CHECK_HEADERS_ONCE([wchar.h]) if test $ac_cv_header_wchar_h = yes; then HAVE_WCHAR_H=1 else HAVE_WCHAR_H=0 fi AC_SUBST([HAVE_WCHAR_H]) dnl Check for . dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_inttypes_h. if test $ac_cv_header_inttypes_h = yes; then HAVE_INTTYPES_H=1 else HAVE_INTTYPES_H=0 fi AC_SUBST([HAVE_INTTYPES_H]) dnl Check for . dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_sys_types_h. if test $ac_cv_header_sys_types_h = yes; then HAVE_SYS_TYPES_H=1 else HAVE_SYS_TYPES_H=0 fi AC_SUBST([HAVE_SYS_TYPES_H]) gl_CHECK_NEXT_HEADERS([stdint.h]) if test $ac_cv_header_stdint_h = yes; then HAVE_STDINT_H=1 else HAVE_STDINT_H=0 fi AC_SUBST([HAVE_STDINT_H]) dnl Now see whether we need a substitute . if test $ac_cv_header_stdint_h = yes; then AC_CACHE_CHECK([whether stdint.h conforms to C99], [gl_cv_header_working_stdint_h], [gl_cv_header_working_stdint_h=no AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */ #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #include /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in . */ #if !(defined WCHAR_MIN && defined WCHAR_MAX) #error "WCHAR_MIN, WCHAR_MAX not defined in " #endif ] gl_STDINT_INCLUDES [ #ifdef INT8_MAX int8_t a1 = INT8_MAX; int8_t a1min = INT8_MIN; #endif #ifdef INT16_MAX int16_t a2 = INT16_MAX; int16_t a2min = INT16_MIN; #endif #ifdef INT32_MAX int32_t a3 = INT32_MAX; int32_t a3min = INT32_MIN; #endif #ifdef INT64_MAX int64_t a4 = INT64_MAX; int64_t a4min = INT64_MIN; #endif #ifdef UINT8_MAX uint8_t b1 = UINT8_MAX; #else typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; #endif #ifdef UINT16_MAX uint16_t b2 = UINT16_MAX; #endif #ifdef UINT32_MAX uint32_t b3 = UINT32_MAX; #endif #ifdef UINT64_MAX uint64_t b4 = UINT64_MAX; #endif int_least8_t c1 = INT8_C (0x7f); int_least8_t c1max = INT_LEAST8_MAX; int_least8_t c1min = INT_LEAST8_MIN; int_least16_t c2 = INT16_C (0x7fff); int_least16_t c2max = INT_LEAST16_MAX; int_least16_t c2min = INT_LEAST16_MIN; int_least32_t c3 = INT32_C (0x7fffffff); int_least32_t c3max = INT_LEAST32_MAX; int_least32_t c3min = INT_LEAST32_MIN; int_least64_t c4 = INT64_C (0x7fffffffffffffff); int_least64_t c4max = INT_LEAST64_MAX; int_least64_t c4min = INT_LEAST64_MIN; uint_least8_t d1 = UINT8_C (0xff); uint_least8_t d1max = UINT_LEAST8_MAX; uint_least16_t d2 = UINT16_C (0xffff); uint_least16_t d2max = UINT_LEAST16_MAX; uint_least32_t d3 = UINT32_C (0xffffffff); uint_least32_t d3max = UINT_LEAST32_MAX; uint_least64_t d4 = UINT64_C (0xffffffffffffffff); uint_least64_t d4max = UINT_LEAST64_MAX; int_fast8_t e1 = INT_FAST8_MAX; int_fast8_t e1min = INT_FAST8_MIN; int_fast16_t e2 = INT_FAST16_MAX; int_fast16_t e2min = INT_FAST16_MIN; int_fast32_t e3 = INT_FAST32_MAX; int_fast32_t e3min = INT_FAST32_MIN; int_fast64_t e4 = INT_FAST64_MAX; int_fast64_t e4min = INT_FAST64_MIN; uint_fast8_t f1 = UINT_FAST8_MAX; uint_fast16_t f2 = UINT_FAST16_MAX; uint_fast32_t f3 = UINT_FAST32_MAX; uint_fast64_t f4 = UINT_FAST64_MAX; #ifdef INTPTR_MAX intptr_t g = INTPTR_MAX; intptr_t gmin = INTPTR_MIN; #endif #ifdef UINTPTR_MAX uintptr_t h = UINTPTR_MAX; #endif intmax_t i = INTMAX_MAX; uintmax_t j = UINTMAX_MAX; #include /* for CHAR_BIT */ #define TYPE_MINIMUM(t) \ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) #define TYPE_MAXIMUM(t) \ ((t) ((t) 0 < (t) -1 \ ? (t) -1 \ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) struct s { int check_PTRDIFF: PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) ? 1 : -1; /* Detect bug in FreeBSD 6.0 / ia64. */ int check_SIG_ATOMIC: SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) ? 1 : -1; int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; int check_WCHAR: WCHAR_MIN == TYPE_MINIMUM (wchar_t) && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) ? 1 : -1; /* Detect bug in mingw. */ int check_WINT: WINT_MIN == TYPE_MINIMUM (wint_t) && WINT_MAX == TYPE_MAXIMUM (wint_t) ? 1 : -1; /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ int check_UINT8_C: (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; int check_UINT16_C: (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; /* Detect bugs in OpenBSD 3.9 stdint.h. */ #ifdef UINT8_MAX int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; #endif #ifdef UINT16_MAX int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; #endif #ifdef UINT32_MAX int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; #endif #ifdef UINT64_MAX int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; #endif int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; }; ]])], [dnl Determine whether the various *_MIN, *_MAX macros are usable dnl in preprocessor expression. We could do it by compiling a test dnl program for each of these macros. It is faster to run a program dnl that inspects the macro expansion. dnl This detects a bug on HP-UX 11.23/ia64. AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ before C++11 */ #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ before C++11 */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #include ] gl_STDINT_INCLUDES [ #include #include #define MVAL(macro) MVAL1(macro) #define MVAL1(expression) #expression static const char *macro_values[] = { #ifdef INT8_MAX MVAL (INT8_MAX), #endif #ifdef INT16_MAX MVAL (INT16_MAX), #endif #ifdef INT32_MAX MVAL (INT32_MAX), #endif #ifdef INT64_MAX MVAL (INT64_MAX), #endif #ifdef UINT8_MAX MVAL (UINT8_MAX), #endif #ifdef UINT16_MAX MVAL (UINT16_MAX), #endif #ifdef UINT32_MAX MVAL (UINT32_MAX), #endif #ifdef UINT64_MAX MVAL (UINT64_MAX), #endif NULL }; ]], [[ const char **mv; for (mv = macro_values; *mv != NULL; mv++) { const char *value = *mv; /* Test whether it looks like a cast expression. */ if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 || strncmp (value, "((int)"/*)*/, 6) == 0 || strncmp (value, "((signed short)"/*)*/, 15) == 0 || strncmp (value, "((signed char)"/*)*/, 14) == 0) return mv - macro_values + 1; } return 0; ]])], [gl_cv_header_working_stdint_h=yes], [], [dnl When cross-compiling, assume it works. gl_cv_header_working_stdint_h=yes ]) ]) ]) fi if test "$gl_cv_header_working_stdint_h" = yes; then STDINT_H= else dnl Check for , and for dnl (used in Linux libc4 >= 4.6.7 and libc5). AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h]) if test $ac_cv_header_sys_inttypes_h = yes; then HAVE_SYS_INTTYPES_H=1 else HAVE_SYS_INTTYPES_H=0 fi AC_SUBST([HAVE_SYS_INTTYPES_H]) if test $ac_cv_header_sys_bitypes_h = yes; then HAVE_SYS_BITYPES_H=1 else HAVE_SYS_BITYPES_H=0 fi AC_SUBST([HAVE_SYS_BITYPES_H]) gl_STDINT_TYPE_PROPERTIES STDINT_H=stdint.h fi AC_SUBST([STDINT_H]) AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"]) ]) m4trace:m4/stdint.m4:313: -1- AC_DEFUN([gl_STDINT_BITSIZEOF], [ dnl Use a shell loop, to avoid bloating configure, and dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into dnl config.h.in, dnl - extra AC_SUBST calls, so that the right substitutions are made. m4_foreach_w([gltype], [$1], [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]), [Define to the number of bits in type ']gltype['.])]) for gltype in $1 ; do AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}], [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT], [$2 #include ], [result=unknown]) eval gl_cv_bitsizeof_${gltype}=\$result ]) eval result=\$gl_cv_bitsizeof_${gltype} if test $result = unknown; then dnl Use a nonempty default, because some compilers, such as IRIX 5 cc, dnl do a syntax check even on unused #if conditions and give an error dnl on valid C code like this: dnl #if 0 dnl # if > 32 dnl # endif dnl #endif result=0 fi GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result]) eval BITSIZEOF_${GLTYPE}=\$result done m4_foreach_w([gltype], [$1], [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))]) ]) m4trace:m4/stdint.m4:351: -1- AC_DEFUN([gl_CHECK_TYPES_SIGNED], [ dnl Use a shell loop, to avoid bloating configure, and dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into dnl config.h.in, dnl - extra AC_SUBST calls, so that the right substitutions are made. m4_foreach_w([gltype], [$1], [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]), [Define to 1 if ']gltype[' is a signed integer type.])]) for gltype in $1 ; do AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([$2[ int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])], result=yes, result=no) eval gl_cv_type_${gltype}_signed=\$result ]) eval result=\$gl_cv_type_${gltype}_signed GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` if test "$result" = yes; then AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1]) eval HAVE_SIGNED_${GLTYPE}=1 else eval HAVE_SIGNED_${GLTYPE}=0 fi done m4_foreach_w([gltype], [$1], [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))]) ]) m4trace:m4/stdint.m4:384: -1- AC_DEFUN([gl_INTEGER_TYPE_SUFFIX], [ dnl Use a shell loop, to avoid bloating configure, and dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into dnl config.h.in, dnl - extra AC_SUBST calls, so that the right substitutions are made. m4_foreach_w([gltype], [$1], [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX], [Define to l, ll, u, ul, ull, etc., as suitable for constants of type ']gltype['.])]) for gltype in $1 ; do AC_CACHE_CHECK([for $gltype integer literal suffix], [gl_cv_type_${gltype}_suffix], [eval gl_cv_type_${gltype}_suffix=no eval result=\$gl_cv_type_${gltype}_signed if test "$result" = yes; then glsufu= else glsufu=u fi for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do case $glsuf in '') gltype1='int';; l) gltype1='long int';; ll) gltype1='long long int';; i64) gltype1='__int64';; u) gltype1='unsigned int';; ul) gltype1='unsigned long int';; ull) gltype1='unsigned long long int';; ui64)gltype1='unsigned __int64';; esac AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([$2[ extern $gltype foo; extern $gltype1 foo;]])], [eval gl_cv_type_${gltype}_suffix=\$glsuf]) eval result=\$gl_cv_type_${gltype}_suffix test "$result" != no && break done]) GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` eval result=\$gl_cv_type_${gltype}_suffix test "$result" = no && result= eval ${GLTYPE}_SUFFIX=\$result AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result]) done m4_foreach_w([gltype], [$1], [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])]) ]) m4trace:m4/stdint.m4:434: -1- AC_DEFUN([gl_STDINT_INCLUDES], [[ /* BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #if HAVE_WCHAR_H # include # include # include #endif ]]) m4trace:m4/stdint.m4:450: -1- AC_DEFUN([gl_STDINT_TYPE_PROPERTIES], [ AC_REQUIRE([gl_MULTIARCH]) if test $APPLE_UNIVERSAL_BUILD = 0; then gl_STDINT_BITSIZEOF([ptrdiff_t size_t], [gl_STDINT_INCLUDES]) fi gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) gl_cv_type_ptrdiff_t_signed=yes gl_cv_type_size_t_signed=no if test $APPLE_UNIVERSAL_BUILD = 0; then gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t], [gl_STDINT_INCLUDES]) fi gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) dnl If wint_t is smaller than 'int', it cannot satisfy the ISO C 99 dnl requirement that wint_t is "unchanged by default argument promotions". dnl In this case gnulib's and override wint_t. dnl Set the variable BITSIZEOF_WINT_T accordingly. if test $BITSIZEOF_WINT_T -lt 32; then BITSIZEOF_WINT_T=32 fi ]) m4trace:m4/stdint_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_STDINT_H], [ AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[uintmax_t i = (uintmax_t) -1; return !i;]])], [gl_cv_header_stdint_h=yes], [gl_cv_header_stdint_h=no])]) if test $gl_cv_header_stdint_h = yes; then AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1], [Define if exists, doesn't clash with , and declares uintmax_t. ]) fi ]) m4trace:m4/stdio_h.m4:7: -1- AC_DEFUN([gl_STDIO_H], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_C_INLINE]) gl_NEXT_HEADERS([stdio.h]) dnl No need to create extra modules for these functions. Everyone who uses dnl likely needs them. GNULIB_FSCANF=1 GNULIB_SCANF=1 GNULIB_FGETC=1 GNULIB_GETC=1 GNULIB_GETCHAR=1 GNULIB_FGETS=1 GNULIB_GETS=1 GNULIB_FREAD=1 dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c" dnl "expected source file, required through AC_LIBSOURCES, not found". It is dnl also an optimization, to avoid performing a configure check whose result dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING dnl or GNULIB_NONBLOCKING redundant. m4_ifdef([gl_NONBLOCKING_IO], [ gl_NONBLOCKING_IO if test $gl_cv_have_nonblocking != yes; then REPLACE_STDIO_READ_FUNCS=1 AC_LIBOBJ([stdio-read]) fi ]) dnl No need to create extra modules for these functions. Everyone who uses dnl likely needs them. GNULIB_FPRINTF=1 GNULIB_PRINTF=1 GNULIB_VFPRINTF=1 GNULIB_VPRINTF=1 GNULIB_FPUTC=1 GNULIB_PUTC=1 GNULIB_PUTCHAR=1 GNULIB_FPUTS=1 GNULIB_PUTS=1 GNULIB_FWRITE=1 dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c" dnl "expected source file, required through AC_LIBSOURCES, not found". It is dnl also an optimization, to avoid performing a configure check whose result dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or dnl GNULIB_SIGPIPE redundant. m4_ifdef([gl_SIGNAL_SIGPIPE], [ gl_SIGNAL_SIGPIPE if test $gl_cv_header_signal_h_SIGPIPE != yes; then REPLACE_STDIO_WRITE_FUNCS=1 AC_LIBOBJ([stdio-write]) fi ]) dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c" dnl "expected source file, required through AC_LIBSOURCES, not found". It is dnl also an optimization, to avoid performing a configure check whose result dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING dnl or GNULIB_NONBLOCKING redundant. m4_ifdef([gl_NONBLOCKING_IO], [ gl_NONBLOCKING_IO if test $gl_cv_have_nonblocking != yes; then REPLACE_STDIO_WRITE_FUNCS=1 AC_LIBOBJ([stdio-write]) fi ]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include ]], [dprintf fpurge fseeko ftello getdelim getline pclose popen renameat snprintf tmpfile vdprintf vsnprintf]) ]) m4trace:m4/stdio_h.m4:81: -1- AC_DEFUN([gl_STDIO_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/stdio_h.m4:90: -1- AC_DEFUN([gl_STDIO_H_DEFAULTS], [ GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF]) GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE]) GNULIB_FDOPEN=0; AC_SUBST([GNULIB_FDOPEN]) GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH]) GNULIB_FGETC=0; AC_SUBST([GNULIB_FGETC]) GNULIB_FGETS=0; AC_SUBST([GNULIB_FGETS]) GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN]) GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF]) GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX]) GNULIB_FPURGE=0; AC_SUBST([GNULIB_FPURGE]) GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC]) GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS]) GNULIB_FREAD=0; AC_SUBST([GNULIB_FREAD]) GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN]) GNULIB_FSCANF=0; AC_SUBST([GNULIB_FSCANF]) GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK]) GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO]) GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL]) GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO]) GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE]) GNULIB_GETC=0; AC_SUBST([GNULIB_GETC]) GNULIB_GETCHAR=0; AC_SUBST([GNULIB_GETCHAR]) GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM]) GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE]) GNULIB_GETS=0; AC_SUBST([GNULIB_GETS]) GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF]) GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX]) GNULIB_PCLOSE=0; AC_SUBST([GNULIB_PCLOSE]) GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR]) GNULIB_POPEN=0; AC_SUBST([GNULIB_POPEN]) GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF]) GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX]) GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC]) GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR]) GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS]) GNULIB_REMOVE=0; AC_SUBST([GNULIB_REMOVE]) GNULIB_RENAME=0; AC_SUBST([GNULIB_RENAME]) GNULIB_RENAMEAT=0; AC_SUBST([GNULIB_RENAMEAT]) GNULIB_SCANF=0; AC_SUBST([GNULIB_SCANF]) GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF]) GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX]) GNULIB_STDIO_H_NONBLOCKING=0; AC_SUBST([GNULIB_STDIO_H_NONBLOCKING]) GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE]) GNULIB_TMPFILE=0; AC_SUBST([GNULIB_TMPFILE]) GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF]) GNULIB_VFSCANF=0; AC_SUBST([GNULIB_VFSCANF]) GNULIB_VSCANF=0; AC_SUBST([GNULIB_VSCANF]) GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF]) GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF]) GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX]) GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF]) GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX]) GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF]) GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE]) HAVE_DECL_FSEEKO=1; AC_SUBST([HAVE_DECL_FSEEKO]) HAVE_DECL_FTELLO=1; AC_SUBST([HAVE_DECL_FTELLO]) HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM]) HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE]) HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF]) HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF]) HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF]) HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF]) HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO]) HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO]) HAVE_PCLOSE=1; AC_SUBST([HAVE_PCLOSE]) HAVE_POPEN=1; AC_SUBST([HAVE_POPEN]) HAVE_RENAMEAT=1; AC_SUBST([HAVE_RENAMEAT]) HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF]) HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF]) REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF]) REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE]) REPLACE_FDOPEN=0; AC_SUBST([REPLACE_FDOPEN]) REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH]) REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN]) REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF]) REPLACE_FPURGE=0; AC_SUBST([REPLACE_FPURGE]) REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN]) REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK]) REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO]) REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL]) REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO]) REPLACE_GETDELIM=0; AC_SUBST([REPLACE_GETDELIM]) REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE]) REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF]) REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR]) REPLACE_POPEN=0; AC_SUBST([REPLACE_POPEN]) REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF]) REPLACE_REMOVE=0; AC_SUBST([REPLACE_REMOVE]) REPLACE_RENAME=0; AC_SUBST([REPLACE_RENAME]) REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT]) REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF]) REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF]) REPLACE_STDIO_READ_FUNCS=0; AC_SUBST([REPLACE_STDIO_READ_FUNCS]) REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS]) REPLACE_TMPFILE=0; AC_SUBST([REPLACE_TMPFILE]) REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF]) REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF]) REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF]) REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF]) REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF]) REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF]) ]) m4trace:m4/stdlib_h.m4:7: -1- AC_DEFUN([gl_STDLIB_H], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) gl_NEXT_HEADERS([stdlib.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include #if HAVE_SYS_LOADAVG_H # include #endif #if HAVE_RANDOM_H # include #endif ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt ptsname ptsname_r random_r realpath rpmatch setenv setstate_r srandom_r strtod strtoll strtoull unlockpt unsetenv]) ]) m4trace:m4/stdlib_h.m4:28: -1- AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/stdlib_h.m4:37: -1- AC_DEFUN([gl_STDLIB_H_DEFAULTS], [ GNULIB__EXIT=0; AC_SUBST([GNULIB__EXIT]) GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL]) GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX]) GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME]) GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG]) GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT]) GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT]) GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX]) GNULIB_MBTOWC=0; AC_SUBST([GNULIB_MBTOWC]) GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP]) GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP]) GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS]) GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP]) GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS]) GNULIB_POSIX_OPENPT=0; AC_SUBST([GNULIB_POSIX_OPENPT]) GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME]) GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R]) GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV]) GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R]) GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX]) GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH]) GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH]) GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV]) GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD]) GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL]) GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL]) GNULIB_SYSTEM_POSIX=0; AC_SUBST([GNULIB_SYSTEM_POSIX]) GNULIB_UNLOCKPT=0; AC_SUBST([GNULIB_UNLOCKPT]) GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV]) GNULIB_WCTOMB=0; AC_SUBST([GNULIB_WCTOMB]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE__EXIT=1; AC_SUBST([HAVE__EXIT]) HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL]) HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME]) HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG]) HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT]) HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT]) HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP]) HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP]) HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS]) HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP]) HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS]) HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT]) HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME]) HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R]) HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H]) HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R]) HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH]) HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH]) HAVE_SETENV=1; AC_SUBST([HAVE_SETENV]) HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV]) HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD]) HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL]) HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL]) HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA]) HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H]) HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT]) HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV]) REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC]) REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME]) REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC]) REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC]) REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP]) REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R]) REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV]) REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC]) REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH]) REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV]) REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD]) REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV]) REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB]) ]) m4trace:m4/strcase.m4:7: -1- AC_DEFUN([gl_STRCASE], [ gl_FUNC_STRCASECMP gl_FUNC_STRNCASECMP ]) m4trace:m4/strcase.m4:13: -1- AC_DEFUN([gl_FUNC_STRCASECMP], [ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS]) AC_CHECK_FUNCS([strcasecmp]) if test $ac_cv_func_strcasecmp = no; then HAVE_STRCASECMP=0 fi ]) m4trace:m4/strcase.m4:22: -1- AC_DEFUN([gl_FUNC_STRNCASECMP], [ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS]) AC_CHECK_FUNCS([strncasecmp]) if test $ac_cv_func_strncasecmp = yes; then HAVE_STRNCASECMP=1 else HAVE_STRNCASECMP=0 fi AC_CHECK_DECLS([strncasecmp]) if test $ac_cv_have_decl_strncasecmp = no; then HAVE_DECL_STRNCASECMP=0 fi ]) m4trace:m4/strcase.m4:38: -1- AC_DEFUN([gl_PREREQ_STRCASECMP], [ : ]) m4trace:m4/strcase.m4:43: -1- AC_DEFUN([gl_PREREQ_STRNCASECMP], [ : ]) m4trace:m4/strerror.m4:7: -1- AC_DEFUN([gl_FUNC_STRERROR], [ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) AC_REQUIRE([gl_HEADER_ERRNO_H]) AC_REQUIRE([gl_FUNC_STRERROR_0]) m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [ AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS]) ]) if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then AC_CACHE_CHECK([for working strerror function], [gl_cv_func_working_strerror], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[if (!*strerror (-2)) return 1;]])], [gl_cv_func_working_strerror=yes], [gl_cv_func_working_strerror=no], [dnl Be pessimistic on cross-compiles for now. gl_cv_func_working_strerror="guessing no"]) ]) if test "$gl_cv_func_working_strerror" != yes; then dnl The system's strerror() fails to return a string for out-of-range dnl integers. Replace it. REPLACE_STRERROR=1 fi m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [ dnl If the system's strerror_r or __xpg_strerror_r clobbers strerror's dnl buffer, we must replace strerror. case "$gl_cv_func_strerror_r_works" in *no) REPLACE_STRERROR=1 ;; esac ]) else dnl The system's strerror() cannot know about the new errno values we add dnl to , or any fix for strerror(0). Replace it. REPLACE_STRERROR=1 fi ]) m4trace:m4/strerror.m4:49: -1- AC_DEFUN([gl_FUNC_STRERROR_0], [ REPLACE_STRERROR_0=0 AC_CACHE_CHECK([whether strerror(0) succeeds], [gl_cv_func_strerror_0_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[int result = 0; char *str; errno = 0; str = strerror (0); if (!*str) result |= 1; if (errno) result |= 2; if (strstr (str, "nknown") || strstr (str, "ndefined")) result |= 4; return result;]])], [gl_cv_func_strerror_0_works=yes], [gl_cv_func_strerror_0_works=no], [dnl Be pessimistic on cross-compiles for now. gl_cv_func_strerror_0_works="guessing no"]) ]) if test "$gl_cv_func_strerror_0_works" != yes; then REPLACE_STRERROR_0=1 AC_DEFINE([REPLACE_STRERROR_0], [1], [Define to 1 if strerror(0) does not return a message implying success.]) fi ]) m4trace:m4/strftime.m4:11: -1- AC_DEFUN([gl_FUNC_GNU_STRFTIME], [ gl_FUNC_STRFTIME ]) m4trace:m4/strftime.m4:17: -1- AC_DEFUN([gl_FUNC_STRFTIME], [ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE. AC_REQUIRE([AC_STRUCT_TIMEZONE]) AC_REQUIRE([gl_TM_GMTOFF]) AC_CHECK_FUNCS_ONCE([tzset]) AC_DEFINE([my_strftime], [nstrftime], [Define to the name of the strftime replacement function.]) ]) m4trace:m4/string_h.m4:12: -1- AC_DEFUN([gl_HEADER_STRING_H], [ dnl Use AC_REQUIRE here, so that the default behavior below is expanded dnl once only, before all statements that occur in other macros. AC_REQUIRE([gl_HEADER_STRING_H_BODY]) ]) m4trace:m4/string_h.m4:19: -1- AC_DEFUN([gl_HEADER_STRING_H_BODY], [ AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) gl_NEXT_HEADERS([string.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include ]], [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp]) ]) m4trace:m4/string_h.m4:35: -1- AC_DEFUN([gl_STRING_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/string_h.m4:44: -1- AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS], [ GNULIB_FFSL=0; AC_SUBST([GNULIB_FFSL]) GNULIB_FFSLL=0; AC_SUBST([GNULIB_FFSLL]) GNULIB_MEMCHR=0; AC_SUBST([GNULIB_MEMCHR]) GNULIB_MEMMEM=0; AC_SUBST([GNULIB_MEMMEM]) GNULIB_MEMPCPY=0; AC_SUBST([GNULIB_MEMPCPY]) GNULIB_MEMRCHR=0; AC_SUBST([GNULIB_MEMRCHR]) GNULIB_RAWMEMCHR=0; AC_SUBST([GNULIB_RAWMEMCHR]) GNULIB_STPCPY=0; AC_SUBST([GNULIB_STPCPY]) GNULIB_STPNCPY=0; AC_SUBST([GNULIB_STPNCPY]) GNULIB_STRCHRNUL=0; AC_SUBST([GNULIB_STRCHRNUL]) GNULIB_STRDUP=0; AC_SUBST([GNULIB_STRDUP]) GNULIB_STRNCAT=0; AC_SUBST([GNULIB_STRNCAT]) GNULIB_STRNDUP=0; AC_SUBST([GNULIB_STRNDUP]) GNULIB_STRNLEN=0; AC_SUBST([GNULIB_STRNLEN]) GNULIB_STRPBRK=0; AC_SUBST([GNULIB_STRPBRK]) GNULIB_STRSEP=0; AC_SUBST([GNULIB_STRSEP]) GNULIB_STRSTR=0; AC_SUBST([GNULIB_STRSTR]) GNULIB_STRCASESTR=0; AC_SUBST([GNULIB_STRCASESTR]) GNULIB_STRTOK_R=0; AC_SUBST([GNULIB_STRTOK_R]) GNULIB_MBSLEN=0; AC_SUBST([GNULIB_MBSLEN]) GNULIB_MBSNLEN=0; AC_SUBST([GNULIB_MBSNLEN]) GNULIB_MBSCHR=0; AC_SUBST([GNULIB_MBSCHR]) GNULIB_MBSRCHR=0; AC_SUBST([GNULIB_MBSRCHR]) GNULIB_MBSSTR=0; AC_SUBST([GNULIB_MBSSTR]) GNULIB_MBSCASECMP=0; AC_SUBST([GNULIB_MBSCASECMP]) GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP]) GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP]) GNULIB_MBSCASESTR=0; AC_SUBST([GNULIB_MBSCASESTR]) GNULIB_MBSCSPN=0; AC_SUBST([GNULIB_MBSCSPN]) GNULIB_MBSPBRK=0; AC_SUBST([GNULIB_MBSPBRK]) GNULIB_MBSSPN=0; AC_SUBST([GNULIB_MBSSPN]) GNULIB_MBSSEP=0; AC_SUBST([GNULIB_MBSSEP]) GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R]) GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR]) GNULIB_STRERROR_R=0; AC_SUBST([GNULIB_STRERROR_R]) GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL]) GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP]) HAVE_MBSLEN=0; AC_SUBST([HAVE_MBSLEN]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_FFSL=1; AC_SUBST([HAVE_FFSL]) HAVE_FFSLL=1; AC_SUBST([HAVE_FFSLL]) HAVE_MEMCHR=1; AC_SUBST([HAVE_MEMCHR]) HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM]) HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY]) HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR]) HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR]) HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY]) HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY]) HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL]) HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP]) HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP]) HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN]) HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK]) HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP]) HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR]) HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R]) HAVE_DECL_STRERROR_R=1; AC_SUBST([HAVE_DECL_STRERROR_R]) HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL]) HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP]) REPLACE_MEMCHR=0; AC_SUBST([REPLACE_MEMCHR]) REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM]) REPLACE_STPNCPY=0; AC_SUBST([REPLACE_STPNCPY]) REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP]) REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR]) REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR]) REPLACE_STRCHRNUL=0; AC_SUBST([REPLACE_STRCHRNUL]) REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR]) REPLACE_STRERROR_R=0; AC_SUBST([REPLACE_STRERROR_R]) REPLACE_STRNCAT=0; AC_SUBST([REPLACE_STRNCAT]) REPLACE_STRNDUP=0; AC_SUBST([REPLACE_STRNDUP]) REPLACE_STRNLEN=0; AC_SUBST([REPLACE_STRNLEN]) REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL]) REPLACE_STRTOK_R=0; AC_SUBST([REPLACE_STRTOK_R]) UNDEFINE_STRTOK_R=0; AC_SUBST([UNDEFINE_STRTOK_R]) ]) m4trace:m4/strings_h.m4:9: -1- AC_DEFUN([gl_HEADER_STRINGS_H], [ dnl Use AC_REQUIRE here, so that the default behavior below is expanded dnl once only, before all statements that occur in other macros. AC_REQUIRE([gl_HEADER_STRINGS_H_BODY]) ]) m4trace:m4/strings_h.m4:16: -1- AC_DEFUN([gl_HEADER_STRINGS_H_BODY], [ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([strings.h]) if test $ac_cv_header_strings_h = yes; then HAVE_STRINGS_H=1 else HAVE_STRINGS_H=0 fi AC_SUBST([HAVE_STRINGS_H]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ /* Minix 3.1.8 has a bug: must be included before . */ #include #include ]], [ffs strcasecmp strncasecmp]) ]) m4trace:m4/strings_h.m4:38: -1- AC_DEFUN([gl_STRINGS_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:m4/strings_h.m4:45: -1- AC_DEFUN([gl_HEADER_STRINGS_H_DEFAULTS], [ GNULIB_FFS=0; AC_SUBST([GNULIB_FFS]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_FFS=1; AC_SUBST([HAVE_FFS]) HAVE_STRCASECMP=1; AC_SUBST([HAVE_STRCASECMP]) HAVE_DECL_STRNCASECMP=1; AC_SUBST([HAVE_DECL_STRNCASECMP]) ]) m4trace:m4/strndup.m4:7: -1- AC_DEFUN([gl_FUNC_STRNDUP], [ dnl Persuade glibc to declare strndup(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) AC_CHECK_DECLS_ONCE([strndup]) AC_CHECK_FUNCS_ONCE([strndup]) if test $ac_cv_have_decl_strndup = no; then HAVE_DECL_STRNDUP=0 fi if test $ac_cv_func_strndup = yes; then HAVE_STRNDUP=1 # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'. AC_CACHE_CHECK([for working strndup], [gl_cv_func_strndup_works], [AC_RUN_IFELSE([ AC_LANG_PROGRAM([[#include #include ]], [[ #ifndef HAVE_DECL_STRNDUP extern #ifdef __cplusplus "C" #endif char *strndup (const char *, size_t); #endif char *s; s = strndup ("some longer string", 15); free (s); s = strndup ("shorter string", 13); return s[13] != '\0';]])], [gl_cv_func_strndup_works=yes], [gl_cv_func_strndup_works=no], [ changequote(,)dnl case $host_os in aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";; *) gl_cv_func_strndup_works="guessing yes";; esac changequote([,])dnl ])]) case $gl_cv_func_strndup_works in *no) REPLACE_STRNDUP=1 ;; esac else HAVE_STRNDUP=0 fi ]) m4trace:m4/strnlen.m4:8: -1- AC_DEFUN([gl_FUNC_STRNLEN], [ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) dnl Persuade glibc to declare strnlen(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS_ONCE([strnlen]) if test $ac_cv_have_decl_strnlen = no; then HAVE_DECL_STRNLEN=0 else m4_pushdef([AC_LIBOBJ], [:]) dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]). AC_FUNC_STRNLEN m4_popdef([AC_LIBOBJ]) if test $ac_cv_func_strnlen_working = no; then REPLACE_STRNLEN=1 fi fi ]) m4trace:m4/strnlen.m4:30: -1- AC_DEFUN([gl_PREREQ_STRNLEN], [:]) m4trace:m4/strptime.m4:7: -1- AC_DEFUN([gl_FUNC_STRPTIME], [ AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS]) AC_REQUIRE([AC_C_RESTRICT]) AC_CHECK_FUNCS_ONCE([strptime]) if test $ac_cv_func_strptime != yes; then HAVE_STRPTIME=0 fi ]) m4trace:m4/strptime.m4:18: -1- AC_DEFUN([gl_PREREQ_STRPTIME], [ AC_REQUIRE([gl_TM_GMTOFF]) : ]) m4trace:m4/strtoull.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOULL], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) dnl We don't need (and can't compile) the replacement strtoull dnl unless the type 'unsigned long long int' exists. AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) if test "$ac_cv_type_unsigned_long_long_int" = yes; then AC_CHECK_FUNCS([strtoull]) if test $ac_cv_func_strtoull = no; then HAVE_STRTOULL=0 fi fi ]) m4trace:m4/strtoull.m4:22: -1- AC_DEFUN([gl_PREREQ_STRTOULL], [ : ]) m4trace:m4/strtoumax.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOUMAX], [ AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) dnl On OSF/1 5.1 with cc, this function is declared but not defined. AC_CHECK_FUNCS_ONCE([strtoumax]) AC_CHECK_DECLS_ONCE([strtoumax]) if test "$ac_cv_have_decl_strtoumax" != yes; then HAVE_DECL_STRTOUMAX=0 fi ]) m4trace:m4/strtoumax.m4:20: -1- AC_DEFUN([gl_PREREQ_STRTOUMAX], [ AC_CHECK_DECLS([strtoull]) AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) ]) m4trace:m4/symlink.m4:11: -1- AC_DEFUN([gl_FUNC_SYMLINK], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([symlink]) dnl The best we can do on mingw is provide a dummy that always fails, so dnl that compilation can proceed with fewer ifdefs. On FreeBSD 7.2, AIX 7.1, dnl and Solaris 9, we want to fix a bug with trailing slash handling. if test $ac_cv_func_symlink = no; then HAVE_SYMLINK=0 else AC_CACHE_CHECK([whether symlink handles trailing slash correctly], [gl_cv_func_symlink_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int result = 0; if (!symlink ("a", "conftest.link/")) result |= 1; if (symlink ("conftest.f", "conftest.lnk2")) result |= 2; else if (!symlink ("a", "conftest.lnk2/")) result |= 4; return result; ]])], [gl_cv_func_symlink_works=yes], [gl_cv_func_symlink_works=no], [gl_cv_func_symlink_works="guessing no"]) rm -f conftest.f conftest.link conftest.lnk2]) if test "$gl_cv_func_symlink_works" != yes; then REPLACE_SYMLINK=1 fi fi ]) m4trace:m4/sys_socket_h.m4:9: -1- AC_DEFUN([gl_HEADER_SYS_SOCKET], [ AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_C_INLINE]) dnl On OSF/1, the functions recv(), send(), recvfrom(), sendto() have dnl old-style declarations (with return type 'int' instead of 'ssize_t') dnl unless _POSIX_PII_SOCKET is defined. case "$host_os" in osf*) AC_DEFINE([_POSIX_PII_SOCKET], [1], [Define to 1 in order to get the POSIX compatible declarations of socket functions.]) ;; esac AC_CACHE_CHECK([whether is self-contained], [gl_cv_header_sys_socket_h_selfcontained], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[]])], [gl_cv_header_sys_socket_h_selfcontained=yes], [gl_cv_header_sys_socket_h_selfcontained=no]) ]) if test $gl_cv_header_sys_socket_h_selfcontained = yes; then dnl If the shutdown function exists, should define dnl SHUT_RD, SHUT_WR, SHUT_RDWR. AC_CHECK_FUNCS([shutdown]) if test $ac_cv_func_shutdown = yes; then AC_CACHE_CHECK([whether defines the SHUT_* macros], [gl_cv_header_sys_socket_h_shut], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])], [gl_cv_header_sys_socket_h_shut=yes], [gl_cv_header_sys_socket_h_shut=no]) ]) if test $gl_cv_header_sys_socket_h_shut = no; then SYS_SOCKET_H='sys/socket.h' fi fi fi # We need to check for ws2tcpip.h now. gl_PREREQ_SYS_H_SOCKET AC_CHECK_TYPES([struct sockaddr_storage, sa_family_t],,,[ /* sys/types.h is not needed according to POSIX, but the sys/socket.h in i386-unknown-freebsd4.10 and powerpc-apple-darwin5.5 required it. */ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif ]) if test $ac_cv_type_struct_sockaddr_storage = no; then HAVE_STRUCT_SOCKADDR_STORAGE=0 fi if test $ac_cv_type_sa_family_t = no; then HAVE_SA_FAMILY_T=0 fi if test $ac_cv_type_struct_sockaddr_storage != no; then AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family], [], [HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0], [#include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif ]) fi if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \ || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then SYS_SOCKET_H='sys/socket.h' fi gl_PREREQ_SYS_H_WINSOCK2 dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ /* Some systems require prerequisite headers. */ #include #include ]], [socket connect accept bind getpeername getsockname getsockopt listen recv send recvfrom sendto setsockopt shutdown accept4]) ]) m4trace:m4/sys_socket_h.m4:101: -1- AC_DEFUN([gl_PREREQ_SYS_H_SOCKET], [ dnl Check prerequisites of the replacement. AC_REQUIRE([gl_CHECK_SOCKET_HEADERS]) gl_CHECK_NEXT_HEADERS([sys/socket.h]) if test $ac_cv_header_sys_socket_h = yes; then HAVE_SYS_SOCKET_H=1 HAVE_WS2TCPIP_H=0 else HAVE_SYS_SOCKET_H=0 if test $ac_cv_header_ws2tcpip_h = yes; then HAVE_WS2TCPIP_H=1 else HAVE_WS2TCPIP_H=0 fi fi AC_SUBST([HAVE_SYS_SOCKET_H]) AC_SUBST([HAVE_WS2TCPIP_H]) ]) m4trace:m4/sys_socket_h.m4:124: -1- AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2], [ m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])]) m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])]) AC_CHECK_HEADERS_ONCE([sys/socket.h]) if test $ac_cv_header_sys_socket_h != yes; then dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make dnl the check for those headers unconditional; yet cygwin reports dnl that the headers are present but cannot be compiled (since on dnl cygwin, all socket information should come from sys/socket.h). AC_CHECK_HEADERS([winsock2.h]) fi if test "$ac_cv_header_winsock2_h" = yes; then HAVE_WINSOCK2_H=1 UNISTD_H_HAVE_WINSOCK2_H=1 SYS_IOCTL_H_HAVE_WINSOCK2_H=1 else HAVE_WINSOCK2_H=0 fi AC_SUBST([HAVE_WINSOCK2_H]) ]) m4trace:m4/sys_socket_h.m4:146: -1- AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/sys_socket_h.m4:155: -1- AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS], [ GNULIB_SOCKET=0; AC_SUBST([GNULIB_SOCKET]) GNULIB_CONNECT=0; AC_SUBST([GNULIB_CONNECT]) GNULIB_ACCEPT=0; AC_SUBST([GNULIB_ACCEPT]) GNULIB_BIND=0; AC_SUBST([GNULIB_BIND]) GNULIB_GETPEERNAME=0; AC_SUBST([GNULIB_GETPEERNAME]) GNULIB_GETSOCKNAME=0; AC_SUBST([GNULIB_GETSOCKNAME]) GNULIB_GETSOCKOPT=0; AC_SUBST([GNULIB_GETSOCKOPT]) GNULIB_LISTEN=0; AC_SUBST([GNULIB_LISTEN]) GNULIB_RECV=0; AC_SUBST([GNULIB_RECV]) GNULIB_SEND=0; AC_SUBST([GNULIB_SEND]) GNULIB_RECVFROM=0; AC_SUBST([GNULIB_RECVFROM]) GNULIB_SENDTO=0; AC_SUBST([GNULIB_SENDTO]) GNULIB_SETSOCKOPT=0; AC_SUBST([GNULIB_SETSOCKOPT]) GNULIB_SHUTDOWN=0; AC_SUBST([GNULIB_SHUTDOWN]) GNULIB_ACCEPT4=0; AC_SUBST([GNULIB_ACCEPT4]) HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE]) HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY]) HAVE_SA_FAMILY_T=1; AC_SUBST([HAVE_SA_FAMILY_T]) HAVE_ACCEPT4=1; AC_SUBST([HAVE_ACCEPT4]) ]) m4trace:m4/sys_stat_h.m4:10: -1- AC_DEFUN([gl_HEADER_SYS_STAT_H], [ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) dnl For the mkdir substitute. AC_REQUIRE([AC_C_INLINE]) dnl Check for broken stat macros. AC_REQUIRE([AC_HEADER_STAT]) gl_CHECK_NEXT_HEADERS([sys/stat.h]) dnl Ensure the type mode_t gets defined. AC_REQUIRE([AC_TYPE_MODE_T]) dnl Define types that are supposed to be defined in or dnl . AC_CHECK_TYPE([nlink_t], [], [AC_DEFINE([nlink_t], [int], [Define to the type of st_nlink in struct stat, or a supertype.])], [#include #include ]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat mknod mknodat stat utimensat]) ]) m4trace:m4/sys_stat_h.m4:40: -1- AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/sys_stat_h.m4:49: -1- AC_DEFUN([gl_SYS_STAT_H_DEFAULTS], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl for REPLACE_FCHDIR GNULIB_FCHMODAT=0; AC_SUBST([GNULIB_FCHMODAT]) GNULIB_FSTAT=0; AC_SUBST([GNULIB_FSTAT]) GNULIB_FSTATAT=0; AC_SUBST([GNULIB_FSTATAT]) GNULIB_FUTIMENS=0; AC_SUBST([GNULIB_FUTIMENS]) GNULIB_LCHMOD=0; AC_SUBST([GNULIB_LCHMOD]) GNULIB_LSTAT=0; AC_SUBST([GNULIB_LSTAT]) GNULIB_MKDIRAT=0; AC_SUBST([GNULIB_MKDIRAT]) GNULIB_MKFIFO=0; AC_SUBST([GNULIB_MKFIFO]) GNULIB_MKFIFOAT=0; AC_SUBST([GNULIB_MKFIFOAT]) GNULIB_MKNOD=0; AC_SUBST([GNULIB_MKNOD]) GNULIB_MKNODAT=0; AC_SUBST([GNULIB_MKNODAT]) GNULIB_STAT=0; AC_SUBST([GNULIB_STAT]) GNULIB_UTIMENSAT=0; AC_SUBST([GNULIB_UTIMENSAT]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_FCHMODAT=1; AC_SUBST([HAVE_FCHMODAT]) HAVE_FSTATAT=1; AC_SUBST([HAVE_FSTATAT]) HAVE_FUTIMENS=1; AC_SUBST([HAVE_FUTIMENS]) HAVE_LCHMOD=1; AC_SUBST([HAVE_LCHMOD]) HAVE_LSTAT=1; AC_SUBST([HAVE_LSTAT]) HAVE_MKDIRAT=1; AC_SUBST([HAVE_MKDIRAT]) HAVE_MKFIFO=1; AC_SUBST([HAVE_MKFIFO]) HAVE_MKFIFOAT=1; AC_SUBST([HAVE_MKFIFOAT]) HAVE_MKNOD=1; AC_SUBST([HAVE_MKNOD]) HAVE_MKNODAT=1; AC_SUBST([HAVE_MKNODAT]) HAVE_UTIMENSAT=1; AC_SUBST([HAVE_UTIMENSAT]) REPLACE_FSTAT=0; AC_SUBST([REPLACE_FSTAT]) REPLACE_FSTATAT=0; AC_SUBST([REPLACE_FSTATAT]) REPLACE_FUTIMENS=0; AC_SUBST([REPLACE_FUTIMENS]) REPLACE_LSTAT=0; AC_SUBST([REPLACE_LSTAT]) REPLACE_MKDIR=0; AC_SUBST([REPLACE_MKDIR]) REPLACE_MKFIFO=0; AC_SUBST([REPLACE_MKFIFO]) REPLACE_MKNOD=0; AC_SUBST([REPLACE_MKNOD]) REPLACE_STAT=0; AC_SUBST([REPLACE_STAT]) REPLACE_UTIMENSAT=0; AC_SUBST([REPLACE_UTIMENSAT]) ]) m4trace:m4/sys_time_h.m4:11: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H], [ dnl Use AC_REQUIRE here, so that the REPLACE_GETTIMEOFDAY=0 statement dnl below is expanded once only, before all REPLACE_GETTIMEOFDAY=1 dnl statements that occur in other macros. AC_REQUIRE([gl_HEADER_SYS_TIME_H_BODY]) ]) m4trace:m4/sys_time_h.m4:19: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY], [ AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS]) AC_CHECK_HEADERS_ONCE([sys/time.h]) gl_CHECK_NEXT_HEADERS([sys/time.h]) if test $ac_cv_header_sys_time_h != yes; then HAVE_SYS_TIME_H=0 fi dnl On native Windows with MSVC, 'struct timeval' is defined in dnl only. So include that header in the list. gl_PREREQ_SYS_H_WINSOCK2 AC_CACHE_CHECK([for struct timeval], [gl_cv_sys_struct_timeval], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#if HAVE_SYS_TIME_H #include #endif #include #if HAVE_WINSOCK2_H # include #endif ]], [[static struct timeval x; x.tv_sec = x.tv_usec;]])], [gl_cv_sys_struct_timeval=yes], [gl_cv_sys_struct_timeval=no])]) if test $gl_cv_sys_struct_timeval != yes; then HAVE_STRUCT_TIMEVAL=0 fi dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ #if HAVE_SYS_TIME_H # include #endif #include ]], [gettimeofday]) ]) m4trace:m4/sys_time_h.m4:61: -1- AC_DEFUN([gl_SYS_TIME_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/sys_time_h.m4:70: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H_DEFAULTS], [ GNULIB_GETTIMEOFDAY=0; AC_SUBST([GNULIB_GETTIMEOFDAY]) dnl Assume POSIX behavior unless another module says otherwise. HAVE_GETTIMEOFDAY=1; AC_SUBST([HAVE_GETTIMEOFDAY]) HAVE_STRUCT_TIMEVAL=1; AC_SUBST([HAVE_STRUCT_TIMEVAL]) HAVE_SYS_TIME_H=1; AC_SUBST([HAVE_SYS_TIME_H]) REPLACE_GETTIMEOFDAY=0; AC_SUBST([REPLACE_GETTIMEOFDAY]) ]) m4trace:m4/sys_types_h.m4:7: -1- AC_DEFUN([gl_SYS_TYPES_H], [ AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS]) gl_NEXT_HEADERS([sys/types.h]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Ensure the type mode_t gets defined. AC_REQUIRE([AC_TYPE_MODE_T]) ]) m4trace:m4/sys_types_h.m4:19: -1- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS], [ ]) m4trace:m4/sys_wait_h.m4:7: -1- AC_DEFUN([gl_SYS_WAIT_H], [ AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([sys/wait.h]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [waitpid]) ]) m4trace:m4/sys_wait_h.m4:23: -1- AC_DEFUN([gl_SYS_WAIT_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/sys_wait_h.m4:32: -1- AC_DEFUN([gl_SYS_WAIT_H_DEFAULTS], [ GNULIB_WAITPID=0; AC_SUBST([GNULIB_WAITPID]) dnl Assume proper GNU behavior unless another module says otherwise. ]) m4trace:m4/tempname.m4:10: -1- AC_DEFUN([gl_FUNC_GEN_TEMPNAME], [ gl_PREREQ_TEMPNAME ]) m4trace:m4/tempname.m4:16: -1- AC_DEFUN([gl_PREREQ_TEMPNAME], [ : ]) m4trace:m4/time_h.m4:13: -1- AC_DEFUN([gl_HEADER_TIME_H], [ dnl Use AC_REQUIRE here, so that the default behavior below is expanded dnl once only, before all statements that occur in other macros. AC_REQUIRE([gl_HEADER_TIME_H_BODY]) ]) m4trace:m4/time_h.m4:20: -1- AC_DEFUN([gl_HEADER_TIME_H_BODY], [ AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS]) gl_NEXT_HEADERS([time.h]) AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC]) ]) m4trace:m4/time_h.m4:31: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [ AC_CHECK_HEADERS_ONCE([sys/time.h]) AC_CACHE_CHECK([for struct timespec in ], [gl_cv_sys_struct_timespec_in_time_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], [gl_cv_sys_struct_timespec_in_time_h=yes], [gl_cv_sys_struct_timespec_in_time_h=no])]) TIME_H_DEFINES_STRUCT_TIMESPEC=0 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then TIME_H_DEFINES_STRUCT_TIMESPEC=1 else AC_CACHE_CHECK([for struct timespec in ], [gl_cv_sys_struct_timespec_in_sys_time_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], [gl_cv_sys_struct_timespec_in_sys_time_h=yes], [gl_cv_sys_struct_timespec_in_sys_time_h=no])]) if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 else AC_CACHE_CHECK([for struct timespec in ], [gl_cv_sys_struct_timespec_in_pthread_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], [gl_cv_sys_struct_timespec_in_pthread_h=yes], [gl_cv_sys_struct_timespec_in_pthread_h=no])]) if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 fi fi fi AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC]) ]) m4trace:m4/time_h.m4:81: -1- AC_DEFUN([gl_TIME_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/time_h.m4:90: -1- AC_DEFUN([gl_HEADER_TIME_H_DEFAULTS], [ GNULIB_MKTIME=0; AC_SUBST([GNULIB_MKTIME]) GNULIB_NANOSLEEP=0; AC_SUBST([GNULIB_NANOSLEEP]) GNULIB_STRPTIME=0; AC_SUBST([GNULIB_STRPTIME]) GNULIB_TIMEGM=0; AC_SUBST([GNULIB_TIMEGM]) GNULIB_TIME_R=0; AC_SUBST([GNULIB_TIME_R]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_LOCALTIME_R=1; AC_SUBST([HAVE_DECL_LOCALTIME_R]) HAVE_NANOSLEEP=1; AC_SUBST([HAVE_NANOSLEEP]) HAVE_STRPTIME=1; AC_SUBST([HAVE_STRPTIME]) HAVE_TIMEGM=1; AC_SUBST([HAVE_TIMEGM]) dnl If another module says to replace or to not replace, do that. dnl Otherwise, replace only if someone compiles with -DGNULIB_PORTCHECK; dnl this lets maintainers check for portability. REPLACE_LOCALTIME_R=GNULIB_PORTCHECK; AC_SUBST([REPLACE_LOCALTIME_R]) REPLACE_MKTIME=GNULIB_PORTCHECK; AC_SUBST([REPLACE_MKTIME]) REPLACE_NANOSLEEP=GNULIB_PORTCHECK; AC_SUBST([REPLACE_NANOSLEEP]) REPLACE_TIMEGM=GNULIB_PORTCHECK; AC_SUBST([REPLACE_TIMEGM]) ]) m4trace:m4/time_r.m4:10: -1- AC_DEFUN([gl_TIME_R], [ dnl Persuade glibc and Solaris to declare localtime_r. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS]) AC_REQUIRE([AC_C_RESTRICT]) dnl Some systems don't declare localtime_r() and gmtime_r() if _REENTRANT is dnl not defined. AC_CHECK_DECLS_ONCE([localtime_r]) if test $ac_cv_have_decl_localtime_r = no; then HAVE_DECL_LOCALTIME_R=0 fi AC_CHECK_FUNCS_ONCE([localtime_r]) if test $ac_cv_func_localtime_r = yes; then HAVE_LOCALTIME_R=1 AC_CACHE_CHECK([whether localtime_r is compatible with its POSIX signature], [gl_cv_time_r_posix], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[/* We don't need to append 'restrict's to the argument types, even though the POSIX signature has the 'restrict's, since C99 says they can't affect type compatibility. */ struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r; if (ptr) return 0; /* Check the return type is a pointer. On HP-UX 10 it is 'int'. */ *localtime_r (0, 0);]]) ], [gl_cv_time_r_posix=yes], [gl_cv_time_r_posix=no]) ]) if test $gl_cv_time_r_posix = yes; then REPLACE_LOCALTIME_R=0 else REPLACE_LOCALTIME_R=1 fi else HAVE_LOCALTIME_R=0 fi ]) m4trace:m4/time_r.m4:56: -1- AC_DEFUN([gl_PREREQ_TIME_R], [ : ]) m4trace:m4/timespec.m4:11: -1- AC_DEFUN([gl_TIMESPEC], [ dnl Prerequisites of lib/timespec.h. AC_REQUIRE([AC_C_INLINE]) ]) m4trace:m4/tm_gmtoff.m4:7: -1- AC_DEFUN([gl_TM_GMTOFF], [ AC_CHECK_MEMBER([struct tm.tm_gmtoff], [AC_DEFINE([HAVE_TM_GMTOFF], [1], [Define if struct tm has the tm_gmtoff member.])], , [#include ]) ]) m4trace:m4/unistd_h.m4:9: -1- AC_DEFUN([gl_UNISTD_H], [ dnl Use AC_REQUIRE here, so that the default behavior below is expanded dnl once only, before all statements that occur in other macros. AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_C_INLINE]) gl_CHECK_NEXT_HEADERS([unistd.h]) if test $ac_cv_header_unistd_h = yes; then HAVE_UNISTD_H=1 else HAVE_UNISTD_H=0 fi AC_SUBST([HAVE_UNISTD_H]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ #if HAVE_UNISTD_H # include #endif /* Some systems declare various items in the wrong headers. */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ # include # endif #endif ]], [chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell group_member lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r unlink unlinkat usleep]) ]) m4trace:m4/unistd_h.m4:50: -1- AC_DEFUN([gl_UNISTD_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/unistd_h.m4:59: -1- AC_DEFUN([gl_UNISTD_H_DEFAULTS], [ GNULIB_CHDIR=0; AC_SUBST([GNULIB_CHDIR]) GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN]) GNULIB_CLOSE=0; AC_SUBST([GNULIB_CLOSE]) GNULIB_DUP=0; AC_SUBST([GNULIB_DUP]) GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2]) GNULIB_DUP3=0; AC_SUBST([GNULIB_DUP3]) GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON]) GNULIB_EUIDACCESS=0; AC_SUBST([GNULIB_EUIDACCESS]) GNULIB_FACCESSAT=0; AC_SUBST([GNULIB_FACCESSAT]) GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR]) GNULIB_FCHOWNAT=0; AC_SUBST([GNULIB_FCHOWNAT]) GNULIB_FDATASYNC=0; AC_SUBST([GNULIB_FDATASYNC]) GNULIB_FSYNC=0; AC_SUBST([GNULIB_FSYNC]) GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE]) GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD]) GNULIB_GETDOMAINNAME=0; AC_SUBST([GNULIB_GETDOMAINNAME]) GNULIB_GETDTABLESIZE=0; AC_SUBST([GNULIB_GETDTABLESIZE]) GNULIB_GETGROUPS=0; AC_SUBST([GNULIB_GETGROUPS]) GNULIB_GETHOSTNAME=0; AC_SUBST([GNULIB_GETHOSTNAME]) GNULIB_GETLOGIN=0; AC_SUBST([GNULIB_GETLOGIN]) GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R]) GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE]) GNULIB_GETUSERSHELL=0; AC_SUBST([GNULIB_GETUSERSHELL]) GNULIB_GROUP_MEMBER=0; AC_SUBST([GNULIB_GROUP_MEMBER]) GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN]) GNULIB_LINK=0; AC_SUBST([GNULIB_LINK]) GNULIB_LINKAT=0; AC_SUBST([GNULIB_LINKAT]) GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK]) GNULIB_PIPE=0; AC_SUBST([GNULIB_PIPE]) GNULIB_PIPE2=0; AC_SUBST([GNULIB_PIPE2]) GNULIB_PREAD=0; AC_SUBST([GNULIB_PREAD]) GNULIB_PWRITE=0; AC_SUBST([GNULIB_PWRITE]) GNULIB_READ=0; AC_SUBST([GNULIB_READ]) GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK]) GNULIB_READLINKAT=0; AC_SUBST([GNULIB_READLINKAT]) GNULIB_RMDIR=0; AC_SUBST([GNULIB_RMDIR]) GNULIB_SETHOSTNAME=0; AC_SUBST([GNULIB_SETHOSTNAME]) GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP]) GNULIB_SYMLINK=0; AC_SUBST([GNULIB_SYMLINK]) GNULIB_SYMLINKAT=0; AC_SUBST([GNULIB_SYMLINKAT]) GNULIB_TTYNAME_R=0; AC_SUBST([GNULIB_TTYNAME_R]) GNULIB_UNISTD_H_NONBLOCKING=0; AC_SUBST([GNULIB_UNISTD_H_NONBLOCKING]) GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE]) GNULIB_UNLINK=0; AC_SUBST([GNULIB_UNLINK]) GNULIB_UNLINKAT=0; AC_SUBST([GNULIB_UNLINKAT]) GNULIB_USLEEP=0; AC_SUBST([GNULIB_USLEEP]) GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_CHOWN=1; AC_SUBST([HAVE_CHOWN]) HAVE_DUP2=1; AC_SUBST([HAVE_DUP2]) HAVE_DUP3=1; AC_SUBST([HAVE_DUP3]) HAVE_EUIDACCESS=1; AC_SUBST([HAVE_EUIDACCESS]) HAVE_FACCESSAT=1; AC_SUBST([HAVE_FACCESSAT]) HAVE_FCHDIR=1; AC_SUBST([HAVE_FCHDIR]) HAVE_FCHOWNAT=1; AC_SUBST([HAVE_FCHOWNAT]) HAVE_FDATASYNC=1; AC_SUBST([HAVE_FDATASYNC]) HAVE_FSYNC=1; AC_SUBST([HAVE_FSYNC]) HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE]) HAVE_GETDTABLESIZE=1; AC_SUBST([HAVE_GETDTABLESIZE]) HAVE_GETGROUPS=1; AC_SUBST([HAVE_GETGROUPS]) HAVE_GETHOSTNAME=1; AC_SUBST([HAVE_GETHOSTNAME]) HAVE_GETLOGIN=1; AC_SUBST([HAVE_GETLOGIN]) HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE]) HAVE_GROUP_MEMBER=1; AC_SUBST([HAVE_GROUP_MEMBER]) HAVE_LCHOWN=1; AC_SUBST([HAVE_LCHOWN]) HAVE_LINK=1; AC_SUBST([HAVE_LINK]) HAVE_LINKAT=1; AC_SUBST([HAVE_LINKAT]) HAVE_PIPE=1; AC_SUBST([HAVE_PIPE]) HAVE_PIPE2=1; AC_SUBST([HAVE_PIPE2]) HAVE_PREAD=1; AC_SUBST([HAVE_PREAD]) HAVE_PWRITE=1; AC_SUBST([HAVE_PWRITE]) HAVE_READLINK=1; AC_SUBST([HAVE_READLINK]) HAVE_READLINKAT=1; AC_SUBST([HAVE_READLINKAT]) HAVE_SETHOSTNAME=1; AC_SUBST([HAVE_SETHOSTNAME]) HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP]) HAVE_SYMLINK=1; AC_SUBST([HAVE_SYMLINK]) HAVE_SYMLINKAT=1; AC_SUBST([HAVE_SYMLINKAT]) HAVE_UNLINKAT=1; AC_SUBST([HAVE_UNLINKAT]) HAVE_USLEEP=1; AC_SUBST([HAVE_USLEEP]) HAVE_DECL_ENVIRON=1; AC_SUBST([HAVE_DECL_ENVIRON]) HAVE_DECL_FCHDIR=1; AC_SUBST([HAVE_DECL_FCHDIR]) HAVE_DECL_FDATASYNC=1; AC_SUBST([HAVE_DECL_FDATASYNC]) HAVE_DECL_GETDOMAINNAME=1; AC_SUBST([HAVE_DECL_GETDOMAINNAME]) HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R]) HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE]) HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL]) HAVE_DECL_SETHOSTNAME=1; AC_SUBST([HAVE_DECL_SETHOSTNAME]) HAVE_DECL_TTYNAME_R=1; AC_SUBST([HAVE_DECL_TTYNAME_R]) HAVE_OS_H=0; AC_SUBST([HAVE_OS_H]) HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H]) REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN]) REPLACE_CLOSE=0; AC_SUBST([REPLACE_CLOSE]) REPLACE_DUP=0; AC_SUBST([REPLACE_DUP]) REPLACE_DUP2=0; AC_SUBST([REPLACE_DUP2]) REPLACE_FCHOWNAT=0; AC_SUBST([REPLACE_FCHOWNAT]) REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD]) REPLACE_GETDOMAINNAME=0; AC_SUBST([REPLACE_GETDOMAINNAME]) REPLACE_GETLOGIN_R=0; AC_SUBST([REPLACE_GETLOGIN_R]) REPLACE_GETGROUPS=0; AC_SUBST([REPLACE_GETGROUPS]) REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE]) REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN]) REPLACE_LINK=0; AC_SUBST([REPLACE_LINK]) REPLACE_LINKAT=0; AC_SUBST([REPLACE_LINKAT]) REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK]) REPLACE_PREAD=0; AC_SUBST([REPLACE_PREAD]) REPLACE_PWRITE=0; AC_SUBST([REPLACE_PWRITE]) REPLACE_READ=0; AC_SUBST([REPLACE_READ]) REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK]) REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR]) REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP]) REPLACE_SYMLINK=0; AC_SUBST([REPLACE_SYMLINK]) REPLACE_TTYNAME_R=0; AC_SUBST([REPLACE_TTYNAME_R]) REPLACE_UNLINK=0; AC_SUBST([REPLACE_UNLINK]) REPLACE_UNLINKAT=0; AC_SUBST([REPLACE_UNLINKAT]) REPLACE_USLEEP=0; AC_SUBST([REPLACE_USLEEP]) REPLACE_WRITE=0; AC_SUBST([REPLACE_WRITE]) UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H]) UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS]) ]) m4trace:m4/unlocked-io.m4:17: -1- AC_DEFUN([gl_FUNC_GLIBC_UNLOCKED_IO], [ AC_DEFINE([USE_UNLOCKED_IO], [1], [Define to 1 if you want getc etc. to use unlocked I/O if available. Unlocked I/O can improve performance in unithreaded apps, but it is not safe for multithreaded apps.]) dnl Persuade glibc and Solaris to declare dnl fgets_unlocked(), fputs_unlocked() etc. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS_ONCE([clearerr_unlocked]) AC_CHECK_DECLS_ONCE([feof_unlocked]) AC_CHECK_DECLS_ONCE([ferror_unlocked]) AC_CHECK_DECLS_ONCE([fflush_unlocked]) AC_CHECK_DECLS_ONCE([fgets_unlocked]) AC_CHECK_DECLS_ONCE([fputc_unlocked]) AC_CHECK_DECLS_ONCE([fputs_unlocked]) AC_CHECK_DECLS_ONCE([fread_unlocked]) AC_CHECK_DECLS_ONCE([fwrite_unlocked]) AC_CHECK_DECLS_ONCE([getc_unlocked]) AC_CHECK_DECLS_ONCE([getchar_unlocked]) AC_CHECK_DECLS_ONCE([putc_unlocked]) AC_CHECK_DECLS_ONCE([putchar_unlocked]) ]) m4trace:m4/usleep.m4:9: -1- AC_DEFUN([gl_FUNC_USLEEP], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl usleep was required in POSIX 2001, but dropped as obsolete in dnl POSIX 2008; therefore, it is not always exposed in headers. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_FUNCS_ONCE([usleep]) AC_CHECK_TYPE([useconds_t], [], [AC_DEFINE([useconds_t], [unsigned int], [Define to an unsigned 32-bit type if lacks this type.])]) if test $ac_cv_func_usleep = no; then HAVE_USLEEP=0 else dnl POSIX allows implementations to reject arguments larger than dnl 999999, but GNU guarantees it will work. AC_CACHE_CHECK([whether usleep allows large arguments], [gl_cv_func_usleep_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include ]], [[return !!usleep (1000000);]])], [gl_cv_func_usleep_works=yes], [gl_cv_func_usleep_works=no], [gl_cv_func_usleep_works="guessing no"])]) if test "$gl_cv_func_usleep_works" != yes; then REPLACE_USLEEP=1 fi fi ]) m4trace:m4/vararrays.m4:22: -1- AC_DEFUN([AC_C_VARARRAYS], [ AC_CACHE_CHECK([for variable-length arrays], ac_cv_c_vararrays, [AC_TRY_COMPILE( [], [static int x; char a[++x]; a[sizeof a - 1] = 0; return a[0];], ac_cv_c_vararrays=yes, ac_cv_c_vararrays=no)]) if test $ac_cv_c_vararrays = yes; then AC_DEFINE([HAVE_C_VARARRAYS], [1], [Define to 1 if C supports variable-length arrays.]) fi ]) m4trace:m4/vasnprintf.m4:7: -1- AC_DEFUN([gl_FUNC_VASNPRINTF], [ AC_CHECK_FUNCS_ONCE([vasnprintf]) if test $ac_cv_func_vasnprintf = no; then gl_REPLACE_VASNPRINTF fi ]) m4trace:m4/vasnprintf.m4:15: -1- AC_DEFUN([gl_REPLACE_VASNPRINTF], [ AC_CHECK_FUNCS_ONCE([vasnprintf]) AC_LIBOBJ([vasnprintf]) AC_LIBOBJ([printf-args]) AC_LIBOBJ([printf-parse]) AC_LIBOBJ([asnprintf]) if test $ac_cv_func_vasnprintf = yes; then AC_DEFINE([REPLACE_VASNPRINTF], [1], [Define if vasnprintf exists but is overridden by gnulib.]) fi gl_PREREQ_PRINTF_ARGS gl_PREREQ_PRINTF_PARSE gl_PREREQ_VASNPRINTF gl_PREREQ_ASNPRINTF ]) m4trace:m4/vasnprintf.m4:33: -1- AC_DEFUN([gl_PREREQ_PRINTF_ARGS], [ AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) ]) m4trace:m4/vasnprintf.m4:41: -1- AC_DEFUN([gl_PREREQ_PRINTF_PARSE], [ AC_REQUIRE([gl_FEATURES_H]) AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) AC_REQUIRE([AC_TYPE_SIZE_T]) AC_CHECK_TYPE([ptrdiff_t], , [AC_DEFINE([ptrdiff_t], [long], [Define as the type of the result of subtracting two pointers, if the system doesn't define it.]) ]) AC_REQUIRE([gt_AC_TYPE_INTMAX_T]) ]) m4trace:m4/vasnprintf.m4:56: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF], [ AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([AC_FUNC_ALLOCA]) AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) AC_CHECK_FUNCS([snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb]) dnl Use the _snprintf function only if it is declared (because on NetBSD it dnl is defined as a weak alias of snprintf; we prefer to use the latter). AC_CHECK_DECLS([_snprintf], , , [[#include ]]) dnl Knowing DBL_EXPBIT0_WORD and DBL_EXPBIT0_BIT enables an optimization dnl in the code for NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE. AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION]) dnl We can avoid a lot of code by assuming that snprintf's return value dnl conforms to ISO C99. So check that. AC_REQUIRE([gl_SNPRINTF_RETVAL_C99]) case "$gl_cv_func_snprintf_retval_c99" in *yes) AC_DEFINE([HAVE_SNPRINTF_RETVAL_C99], [1], [Define if the return value of the snprintf function is the number of of bytes (excluding the terminating NUL) that would have been produced if the buffer had been large enough.]) ;; esac ]) m4trace:m4/vasnprintf.m4:85: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE], [ AC_REQUIRE([gl_PRINTF_LONG_DOUBLE]) case "$gl_cv_func_printf_long_double" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'long double' arguments.]) ;; esac ]) m4trace:m4/vasnprintf.m4:101: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE], [ AC_REQUIRE([gl_PRINTF_INFINITE]) case "$gl_cv_func_printf_infinite" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_INFINITE_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for infinite 'double' arguments.]) ;; esac ]) m4trace:m4/vasnprintf.m4:117: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE], [ AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE]) dnl There is no need to set NEED_PRINTF_INFINITE_LONG_DOUBLE if dnl NEED_PRINTF_LONG_DOUBLE is already set. AC_REQUIRE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE]) case "$gl_cv_func_printf_long_double" in *yes) case "$gl_cv_func_printf_infinite_long_double" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_INFINITE_LONG_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for infinite 'long double' arguments.]) ;; esac ;; esac ]) m4trace:m4/vasnprintf.m4:139: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) case "$gl_cv_func_printf_directive_a" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], [1], [Define if the vasnprintf implementation needs special code for the 'a' and 'A' directives.]) AC_CHECK_FUNCS([nl_langinfo]) ;; esac ]) m4trace:m4/vasnprintf.m4:155: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_F], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) case "$gl_cv_func_printf_directive_f" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_F], [1], [Define if the vasnprintf implementation needs special code for the 'F' directive.]) ;; esac ]) m4trace:m4/vasnprintf.m4:170: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LS], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) case "$gl_cv_func_printf_directive_ls" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_LS], [1], [Define if the vasnprintf implementation needs special code for the 'ls' directive.]) ;; esac ]) m4trace:m4/vasnprintf.m4:185: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING], [ AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) case "$gl_cv_func_printf_flag_grouping" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_FLAG_GROUPING], [1], [Define if the vasnprintf implementation needs special code for the ' flag.]) ;; esac ]) m4trace:m4/vasnprintf.m4:200: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST], [ AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) case "$gl_cv_func_printf_flag_leftadjust" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_FLAG_LEFTADJUST], [1], [Define if the vasnprintf implementation needs special code for the '-' flag.]) ;; esac ]) m4trace:m4/vasnprintf.m4:215: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ZERO], [ AC_REQUIRE([gl_PRINTF_FLAG_ZERO]) case "$gl_cv_func_printf_flag_zero" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_FLAG_ZERO], [1], [Define if the vasnprintf implementation needs special code for the 0 flag.]) ;; esac ]) m4trace:m4/vasnprintf.m4:230: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_PRECISION], [ AC_REQUIRE([gl_PRINTF_PRECISION]) case "$gl_cv_func_printf_precision" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_UNBOUNDED_PRECISION], [1], [Define if the vasnprintf implementation needs special code for supporting large precisions without arbitrary bounds.]) AC_DEFINE([NEED_PRINTF_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'double' arguments.]) AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'long double' arguments.]) ;; esac ]) m4trace:m4/vasnprintf.m4:252: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_ENOMEM], [ AC_REQUIRE([gl_PRINTF_ENOMEM]) case "$gl_cv_func_printf_enomem" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_ENOMEM], [1], [Define if the vasnprintf implementation needs special code for surviving out-of-memory conditions.]) AC_DEFINE([NEED_PRINTF_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'double' arguments.]) AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'long double' arguments.]) ;; esac ]) m4trace:m4/vasnprintf.m4:273: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_EXTRAS], [ AC_REQUIRE([gl_PREREQ_VASNPRINTF]) gl_PREREQ_VASNPRINTF_LONG_DOUBLE gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_F gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO gl_PREREQ_VASNPRINTF_PRECISION gl_PREREQ_VASNPRINTF_ENOMEM ]) m4trace:m4/vasnprintf.m4:290: -1- AC_DEFUN([gl_PREREQ_ASNPRINTF], [ ]) m4trace:m4/version-etc.m4:20: -1- AC_DEFUN([gl_VERSION_ETC], [dnl gl_VERSION_ETC_FLAG([packager], [String identifying the packager of this software]) gl_VERSION_ETC_FLAG([packager-version], [Packager-specific version information]) gl_VERSION_ETC_FLAG([packager-bug-reports], [Packager info for bug reports (URL/e-mail/...)]) if test "X$with_packager" = "X" && \ test "X$with_packager_version$with_packager_bug_reports" != "X" then AC_MSG_ERROR([The --with-packager-{bug-reports,version} options require --with-packager]) fi ]) m4trace:m4/warn-on-use.m4:24: -1- AC_DEFUN([gl_WARN_ON_USE_PREPARE], [ m4_foreach_w([gl_decl], [$2], [AH_TEMPLATE([HAVE_RAW_DECL_]AS_TR_CPP(m4_defn([gl_decl])), [Define to 1 if ]m4_defn([gl_decl])[ is declared even after undefining macros.])])dnl dnl FIXME: gl_Symbol must be used unquoted until we can assume dnl autoconf 2.64 or newer. for gl_func in m4_flatten([$2]); do AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl AC_CACHE_CHECK([whether $gl_func is declared without a macro], gl_Symbol, [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1], [@%:@undef $gl_func (void) $gl_func;])], [AS_VAR_SET(gl_Symbol, [yes])], [AS_VAR_SET(gl_Symbol, [no])])]) AS_VAR_IF(gl_Symbol, [yes], [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1]) dnl shortcut - if the raw declaration exists, then set a cache dnl variable to allow skipping any later AC_CHECK_DECL efforts eval ac_cv_have_decl_$gl_func=yes]) AS_VAR_POPDEF([gl_Symbol])dnl done ]) m4trace:m4/warnings.m4:21: -1- AC_DEFUN([gl_WARN_ADD], [AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_$1])dnl AC_CACHE_CHECK([whether compiler handles $1], m4_defn([gl_Warn]), [ gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="${CPPFLAGS} $1" AC_PREPROC_IFELSE([AC_LANG_PROGRAM([])], [AS_VAR_SET(gl_Warn, [yes])], [AS_VAR_SET(gl_Warn, [no])]) CPPFLAGS="$gl_save_CPPFLAGS" ]) AS_VAR_IF(gl_Warn, [yes], [gl_AS_VAR_APPEND(m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]), [" $1"])]) AS_VAR_POPDEF([gl_Warn])dnl m4_ifval([$2], [AS_LITERAL_IF([$2], [AC_SUBST([$2])], [])])dnl ]) m4trace:m4/wchar_h.m4:12: -1- AC_DEFUN([gl_WCHAR_H], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([gl_WCHAR_H_INLINE_OK]) dnl Prepare for creating substitute . dnl Check for (missing in Linux uClibc when built without wide dnl character support). dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([wchar.h]) if test $ac_cv_header_wchar_h = yes; then HAVE_WCHAR_H=1 else HAVE_WCHAR_H=0 fi AC_SUBST([HAVE_WCHAR_H]) AC_REQUIRE([gl_FEATURES_H]) AC_REQUIRE([gt_TYPE_WINT_T]) if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi AC_SUBST([HAVE_WINT_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include #endif #include ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth ]) ]) m4trace:m4/wchar_h.m4:61: -1- AC_DEFUN([gl_WCHAR_H_INLINE_OK], [ dnl Test whether suffers due to the transition from '__inline' to dnl 'gnu_inline'. See dnl and . In summary, dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and dnl the option -std=c99 or -std=gnu99, leads to a broken . AC_CACHE_CHECK([whether uses 'inline' correctly], [gl_cv_header_wchar_h_correct_inline], [gl_cv_header_wchar_h_correct_inline=yes AC_LANG_CONFTEST([ AC_LANG_SOURCE([[#define wcstod renamed_wcstod /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include extern int zero (void); int main () { return zero(); } ]])]) if AC_TRY_EVAL([ac_compile]); then mv conftest.$ac_objext conftest1.$ac_objext AC_LANG_CONFTEST([ AC_LANG_SOURCE([[#define wcstod renamed_wcstod /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int zero (void) { return 0; } ]])]) if AC_TRY_EVAL([ac_compile]); then mv conftest.$ac_objext conftest2.$ac_objext if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then : else gl_cv_header_wchar_h_correct_inline=no fi fi fi rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext ]) if test $gl_cv_header_wchar_h_correct_inline = no; then AC_MSG_ERROR([ cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in C99 mode. You have four options: - Add the flag -fgnu89-inline to CC and reconfigure, or - Fix your include files, using parts of , or - Use a gcc version older than 4.3, or - Don't use the flags -std=c99 or -std=gnu99. Configuration aborted.]) fi ]) m4trace:m4/wchar_h.m4:122: -1- AC_DEFUN([gl_WCHAR_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/wchar_h.m4:131: -1- AC_DEFUN([gl_WCHAR_H_DEFAULTS], [ GNULIB_BTOWC=0; AC_SUBST([GNULIB_BTOWC]) GNULIB_WCTOB=0; AC_SUBST([GNULIB_WCTOB]) GNULIB_MBSINIT=0; AC_SUBST([GNULIB_MBSINIT]) GNULIB_MBRTOWC=0; AC_SUBST([GNULIB_MBRTOWC]) GNULIB_MBRLEN=0; AC_SUBST([GNULIB_MBRLEN]) GNULIB_MBSRTOWCS=0; AC_SUBST([GNULIB_MBSRTOWCS]) GNULIB_MBSNRTOWCS=0; AC_SUBST([GNULIB_MBSNRTOWCS]) GNULIB_WCRTOMB=0; AC_SUBST([GNULIB_WCRTOMB]) GNULIB_WCSRTOMBS=0; AC_SUBST([GNULIB_WCSRTOMBS]) GNULIB_WCSNRTOMBS=0; AC_SUBST([GNULIB_WCSNRTOMBS]) GNULIB_WCWIDTH=0; AC_SUBST([GNULIB_WCWIDTH]) GNULIB_WMEMCHR=0; AC_SUBST([GNULIB_WMEMCHR]) GNULIB_WMEMCMP=0; AC_SUBST([GNULIB_WMEMCMP]) GNULIB_WMEMCPY=0; AC_SUBST([GNULIB_WMEMCPY]) GNULIB_WMEMMOVE=0; AC_SUBST([GNULIB_WMEMMOVE]) GNULIB_WMEMSET=0; AC_SUBST([GNULIB_WMEMSET]) GNULIB_WCSLEN=0; AC_SUBST([GNULIB_WCSLEN]) GNULIB_WCSNLEN=0; AC_SUBST([GNULIB_WCSNLEN]) GNULIB_WCSCPY=0; AC_SUBST([GNULIB_WCSCPY]) GNULIB_WCPCPY=0; AC_SUBST([GNULIB_WCPCPY]) GNULIB_WCSNCPY=0; AC_SUBST([GNULIB_WCSNCPY]) GNULIB_WCPNCPY=0; AC_SUBST([GNULIB_WCPNCPY]) GNULIB_WCSCAT=0; AC_SUBST([GNULIB_WCSCAT]) GNULIB_WCSNCAT=0; AC_SUBST([GNULIB_WCSNCAT]) GNULIB_WCSCMP=0; AC_SUBST([GNULIB_WCSCMP]) GNULIB_WCSNCMP=0; AC_SUBST([GNULIB_WCSNCMP]) GNULIB_WCSCASECMP=0; AC_SUBST([GNULIB_WCSCASECMP]) GNULIB_WCSNCASECMP=0; AC_SUBST([GNULIB_WCSNCASECMP]) GNULIB_WCSCOLL=0; AC_SUBST([GNULIB_WCSCOLL]) GNULIB_WCSXFRM=0; AC_SUBST([GNULIB_WCSXFRM]) GNULIB_WCSDUP=0; AC_SUBST([GNULIB_WCSDUP]) GNULIB_WCSCHR=0; AC_SUBST([GNULIB_WCSCHR]) GNULIB_WCSRCHR=0; AC_SUBST([GNULIB_WCSRCHR]) GNULIB_WCSCSPN=0; AC_SUBST([GNULIB_WCSCSPN]) GNULIB_WCSSPN=0; AC_SUBST([GNULIB_WCSSPN]) GNULIB_WCSPBRK=0; AC_SUBST([GNULIB_WCSPBRK]) GNULIB_WCSSTR=0; AC_SUBST([GNULIB_WCSSTR]) GNULIB_WCSTOK=0; AC_SUBST([GNULIB_WCSTOK]) GNULIB_WCSWIDTH=0; AC_SUBST([GNULIB_WCSWIDTH]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_BTOWC=1; AC_SUBST([HAVE_BTOWC]) HAVE_MBSINIT=1; AC_SUBST([HAVE_MBSINIT]) HAVE_MBRTOWC=1; AC_SUBST([HAVE_MBRTOWC]) HAVE_MBRLEN=1; AC_SUBST([HAVE_MBRLEN]) HAVE_MBSRTOWCS=1; AC_SUBST([HAVE_MBSRTOWCS]) HAVE_MBSNRTOWCS=1; AC_SUBST([HAVE_MBSNRTOWCS]) HAVE_WCRTOMB=1; AC_SUBST([HAVE_WCRTOMB]) HAVE_WCSRTOMBS=1; AC_SUBST([HAVE_WCSRTOMBS]) HAVE_WCSNRTOMBS=1; AC_SUBST([HAVE_WCSNRTOMBS]) HAVE_WMEMCHR=1; AC_SUBST([HAVE_WMEMCHR]) HAVE_WMEMCMP=1; AC_SUBST([HAVE_WMEMCMP]) HAVE_WMEMCPY=1; AC_SUBST([HAVE_WMEMCPY]) HAVE_WMEMMOVE=1; AC_SUBST([HAVE_WMEMMOVE]) HAVE_WMEMSET=1; AC_SUBST([HAVE_WMEMSET]) HAVE_WCSLEN=1; AC_SUBST([HAVE_WCSLEN]) HAVE_WCSNLEN=1; AC_SUBST([HAVE_WCSNLEN]) HAVE_WCSCPY=1; AC_SUBST([HAVE_WCSCPY]) HAVE_WCPCPY=1; AC_SUBST([HAVE_WCPCPY]) HAVE_WCSNCPY=1; AC_SUBST([HAVE_WCSNCPY]) HAVE_WCPNCPY=1; AC_SUBST([HAVE_WCPNCPY]) HAVE_WCSCAT=1; AC_SUBST([HAVE_WCSCAT]) HAVE_WCSNCAT=1; AC_SUBST([HAVE_WCSNCAT]) HAVE_WCSCMP=1; AC_SUBST([HAVE_WCSCMP]) HAVE_WCSNCMP=1; AC_SUBST([HAVE_WCSNCMP]) HAVE_WCSCASECMP=1; AC_SUBST([HAVE_WCSCASECMP]) HAVE_WCSNCASECMP=1; AC_SUBST([HAVE_WCSNCASECMP]) HAVE_WCSCOLL=1; AC_SUBST([HAVE_WCSCOLL]) HAVE_WCSXFRM=1; AC_SUBST([HAVE_WCSXFRM]) HAVE_WCSDUP=1; AC_SUBST([HAVE_WCSDUP]) HAVE_WCSCHR=1; AC_SUBST([HAVE_WCSCHR]) HAVE_WCSRCHR=1; AC_SUBST([HAVE_WCSRCHR]) HAVE_WCSCSPN=1; AC_SUBST([HAVE_WCSCSPN]) HAVE_WCSSPN=1; AC_SUBST([HAVE_WCSSPN]) HAVE_WCSPBRK=1; AC_SUBST([HAVE_WCSPBRK]) HAVE_WCSSTR=1; AC_SUBST([HAVE_WCSSTR]) HAVE_WCSTOK=1; AC_SUBST([HAVE_WCSTOK]) HAVE_WCSWIDTH=1; AC_SUBST([HAVE_WCSWIDTH]) HAVE_DECL_WCTOB=1; AC_SUBST([HAVE_DECL_WCTOB]) HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH]) REPLACE_MBSTATE_T=0; AC_SUBST([REPLACE_MBSTATE_T]) REPLACE_BTOWC=0; AC_SUBST([REPLACE_BTOWC]) REPLACE_WCTOB=0; AC_SUBST([REPLACE_WCTOB]) REPLACE_MBSINIT=0; AC_SUBST([REPLACE_MBSINIT]) REPLACE_MBRTOWC=0; AC_SUBST([REPLACE_MBRTOWC]) REPLACE_MBRLEN=0; AC_SUBST([REPLACE_MBRLEN]) REPLACE_MBSRTOWCS=0; AC_SUBST([REPLACE_MBSRTOWCS]) REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS]) REPLACE_WCRTOMB=0; AC_SUBST([REPLACE_WCRTOMB]) REPLACE_WCSRTOMBS=0; AC_SUBST([REPLACE_WCSRTOMBS]) REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS]) REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH]) REPLACE_WCSWIDTH=0; AC_SUBST([REPLACE_WCSWIDTH]) ]) m4trace:m4/wchar_t.m4:11: -1- AC_DEFUN([gt_TYPE_WCHAR_T], [ AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include wchar_t foo = (wchar_t)'\0';]], [[]])], [gt_cv_c_wchar_t=yes], [gt_cv_c_wchar_t=no])]) if test $gt_cv_c_wchar_t = yes; then AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.]) fi ]) m4trace:m4/wcrtomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCRTOMB], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN AC_CHECK_FUNCS_ONCE([wcrtomb]) if test $ac_cv_func_wcrtomb = no; then HAVE_WCRTOMB=0 AC_CHECK_DECLS([wcrtomb],,, [[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include ]]) if test $ac_cv_have_decl_wcrtomb = yes; then dnl On Minix 3.1.8, the system's declares wcrtomb() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_WCRTOMB=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_WCRTOMB=1 else dnl On AIX 4.3, OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes dnl returns 0 instead of 1. AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether wcrtomb return value is correct], [gl_cv_func_wcrtomb_retval], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on AIX 4, OSF/1 and Solaris. aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_wcrtomb_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 1; } if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 2; } if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 4; } if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 8; } return result; }]])], [gl_cv_func_wcrtomb_retval=yes], [gl_cv_func_wcrtomb_retval=no], [:]) fi ]) case "$gl_cv_func_wcrtomb_retval" in *yes) ;; *) REPLACE_WCRTOMB=1 ;; esac fi fi ]) m4trace:m4/wcrtomb.m4:110: -1- AC_DEFUN([gl_PREREQ_WCRTOMB], [ : ]) m4trace:m4/wctob.m4:7: -1- AC_DEFUN([gl_FUNC_WCTOB], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([wctob]) if test $ac_cv_func_wctob = no; then HAVE_WCTOB=0 HAVE_DECL_WCTOB=0 else HAVE_WCTOB=1 dnl Solaris 9 has the wctob() function but it does not work. dnl Cygwin 1.7.2 has the wctob() function but it clobbers caller-owned dnl registers, see . AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether wctob works], [gl_cv_func_wctob_works], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris <= 9 and Cygwin. solaris2.[1-9] | solaris2.[1-9].* | cygwin*) gl_cv_func_wctob_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_wctob_works="guessing yes" ;; esac changequote([,])dnl case "$host_os" in cygwin*) AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include register long global __asm__ ("%ebx"); int main () { setlocale (LC_ALL, "en_US.UTF-8"); global = 0x12345678; if (wctob (0x00FC) != -1) return 1; if (global != 0x12345678) return 2; return 0; }]])], [:], [gl_cv_func_wctob_works=no], [:]) ;; esac if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { wchar_t wc; if (mbtowc (&wc, "\374", 1) == 1) if (wctob (wc) != (unsigned char) '\374') return 1; } return 0; }]])], [gl_cv_func_wctob_works=yes], [gl_cv_func_wctob_works=no], [:]) fi ]) case "$gl_cv_func_wctob_works" in *yes) ;; *) REPLACE_WCTOB=1 ;; esac if test $REPLACE_WCTOB = 0; then dnl IRIX 6.5 has the wctob() function but does not declare it. AC_CHECK_DECLS([wctob], [], [], [[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include ]]) if test $ac_cv_have_decl_wctob != yes; then HAVE_DECL_WCTOB=0 fi fi fi ]) m4trace:m4/wctob.m4:125: -1- AC_DEFUN([gl_PREREQ_WCTOB], [ : ]) m4trace:m4/wctomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCTOMB], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) if false; then REPLACE_WCTOMB=1 fi ]) m4trace:m4/wctomb.m4:17: -1- AC_DEFUN([gl_PREREQ_WCTOMB], [ : ]) m4trace:m4/wctype_h.m4:12: -1- AC_DEFUN([gl_WCTYPE_H], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([iswcntrl]) if test $ac_cv_func_iswcntrl = yes; then HAVE_ISWCNTRL=1 else HAVE_ISWCNTRL=0 fi AC_SUBST([HAVE_ISWCNTRL]) AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([gt_TYPE_WINT_T]) if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi AC_SUBST([HAVE_WINT_T]) gl_CHECK_NEXT_HEADERS([wctype.h]) if test $ac_cv_header_wctype_h = yes; then if test $ac_cv_func_iswcntrl = yes; then dnl Linux libc5 has an iswprint function that returns 0 for all arguments. dnl The other functions are likely broken in the same way. AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include int main () { return iswprint ('x') == 0; } ]])], [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include #if __GNU_LIBRARY__ == 1 Linux libc5 i18n is broken. #endif]], [])], [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no]) ]) ]) fi HAVE_WCTYPE_H=1 else HAVE_WCTYPE_H=0 fi AC_SUBST([HAVE_WCTYPE_H]) if test "$gl_cv_func_iswcntrl_works" = no; then REPLACE_ISWCNTRL=1 else REPLACE_ISWCNTRL=0 fi AC_SUBST([REPLACE_ISWCNTRL]) if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then dnl Redefine all of iswcntrl, ..., iswxdigit in . : fi if test $REPLACE_ISWCNTRL = 1; then REPLACE_TOWLOWER=1 else AC_CHECK_FUNCS([towlower]) if test $ac_cv_func_towlower = yes; then REPLACE_TOWLOWER=0 else AC_CHECK_DECLS([towlower],,, [[/* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if HAVE_WCTYPE_H # include #endif ]]) if test $ac_cv_have_decl_towlower = yes; then dnl On Minix 3.1.8, the system's declares towlower() and dnl towupper() although it does not have the functions. Avoid a dnl collision with gnulib's replacement. REPLACE_TOWLOWER=1 else REPLACE_TOWLOWER=0 fi fi fi AC_SUBST([REPLACE_TOWLOWER]) if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then dnl Redefine towlower, towupper in . : fi dnl We assume that the wctype() and iswctype() functions exist if and only dnl if the type wctype_t is defined in or in if that dnl exists. dnl HP-UX 11.00 declares all these in and lacks . AC_CACHE_CHECK([for wctype_t], [gl_cv_type_wctype_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[/* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if HAVE_WCTYPE_H # include #endif wctype_t a; ]], [[]])], [gl_cv_type_wctype_t=yes], [gl_cv_type_wctype_t=no]) ]) if test $gl_cv_type_wctype_t = no; then HAVE_WCTYPE_T=0 fi dnl We assume that the wctrans() and towctrans() functions exist if and only dnl if the type wctrans_t is defined in . AC_CACHE_CHECK([for wctrans_t], [gl_cv_type_wctrans_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[/* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include wctrans_t a; ]], [[]])], [gl_cv_type_wctrans_t=yes], [gl_cv_type_wctrans_t=no]) ]) if test $gl_cv_type_wctrans_t = no; then HAVE_WCTRANS_T=0 fi dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # include #endif #include ]], [wctype iswctype wctrans towctrans ]) ]) m4trace:m4/wctype_h.m4:190: -1- AC_DEFUN([gl_WCTYPE_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:m4/wctype_h.m4:199: -1- AC_DEFUN([gl_WCTYPE_H_DEFAULTS], [ GNULIB_ISWBLANK=0; AC_SUBST([GNULIB_ISWBLANK]) GNULIB_WCTYPE=0; AC_SUBST([GNULIB_WCTYPE]) GNULIB_ISWCTYPE=0; AC_SUBST([GNULIB_ISWCTYPE]) GNULIB_WCTRANS=0; AC_SUBST([GNULIB_WCTRANS]) GNULIB_TOWCTRANS=0; AC_SUBST([GNULIB_TOWCTRANS]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_ISWBLANK=1; AC_SUBST([HAVE_ISWBLANK]) HAVE_WCTYPE_T=1; AC_SUBST([HAVE_WCTYPE_T]) HAVE_WCTRANS_T=1; AC_SUBST([HAVE_WCTRANS_T]) REPLACE_ISWBLANK=0; AC_SUBST([REPLACE_ISWBLANK]) ]) m4trace:m4/wcwidth.m4:7: -1- AC_DEFUN([gl_FUNC_WCWIDTH], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade glibc to declare wcwidth(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) AC_CHECK_HEADERS_ONCE([wchar.h]) AC_CHECK_FUNCS_ONCE([wcwidth]) AC_CHECK_DECLS([wcwidth], [], [], [[ /* AIX 3.2.5 declares wcwidth in . */ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include ]]) if test $ac_cv_have_decl_wcwidth != yes; then HAVE_DECL_WCWIDTH=0 fi if test $ac_cv_func_wcwidth = yes; then HAVE_WCWIDTH=1 dnl On MacOS X 10.3, wcwidth(0x0301) (COMBINING ACUTE ACCENT) returns 1. dnl On OSF/1 5.1, wcwidth(0x200B) (ZERO WIDTH SPACE) returns 1. dnl This leads to bugs in 'ls' (coreutils). AC_CACHE_CHECK([whether wcwidth works reasonably in UTF-8 locales], [gl_cv_func_wcwidth_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include /* AIX 3.2.5 declares wcwidth in . */ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if !HAVE_DECL_WCWIDTH extern # ifdef __cplusplus "C" # endif int wcwidth (int); #endif int main () { int result = 0; if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL) { if (wcwidth (0x0301) > 0) result |= 1; if (wcwidth (0x200B) > 0) result |= 2; } return result; }]])], [gl_cv_func_wcwidth_works=yes], [gl_cv_func_wcwidth_works=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc and AIX 7 systems. *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; *) gl_cv_func_wcwidth_works="guessing no";; esac changequote([,])dnl ]) ]) case "$gl_cv_func_wcwidth_works" in *yes) ;; *no) REPLACE_WCWIDTH=1 ;; esac else HAVE_WCWIDTH=0 fi dnl We don't substitute HAVE_WCWIDTH. We assume that if the system does not dnl have the wcwidth function, then it does not declare it. ]) m4trace:m4/wint_t.m4:11: -1- AC_DEFUN([gt_TYPE_WINT_T], [ AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include wint_t foo = (wchar_t)'\0';]], [[]])], [gt_cv_c_wint_t=yes], [gt_cv_c_wint_t=no])]) if test $gt_cv_c_wint_t = yes; then AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.]) fi ]) m4trace:m4/xalloc.m4:7: -1- AC_DEFUN([gl_XALLOC], [ gl_PREREQ_XALLOC gl_PREREQ_XMALLOC ]) m4trace:m4/xalloc.m4:14: -1- AC_DEFUN([gl_PREREQ_XALLOC], [ AC_REQUIRE([gl_INLINE]) : ]) m4trace:m4/xalloc.m4:20: -1- AC_DEFUN([gl_PREREQ_XMALLOC], [ : ]) m4trace:m4/xsize.m4:7: -1- AC_DEFUN([gl_XSIZE], [ dnl Prerequisites of lib/xsize.h. AC_REQUIRE([gl_SIZE_MAX]) AC_REQUIRE([AC_C_INLINE]) AC_CHECK_HEADERS([stdint.h]) ]) m4trace:m4/xstrndup.m4:7: -1- AC_DEFUN([gl_XSTRNDUP], [ gl_PREREQ_XSTRNDUP ]) m4trace:m4/xstrndup.m4:13: -1- AC_DEFUN([gl_PREREQ_XSTRNDUP], [ : ]) m4trace:m4/xstrtol.m4:7: -1- AC_DEFUN([gl_XSTRTOL], [ : ]) m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?A[CHUM]_]) m4trace:configure.ac:21: -1- m4_pattern_forbid([_AC_]) m4trace:configure.ac:21: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) m4trace:configure.ac:21: -1- m4_pattern_allow([^AS_FLAGS$]) m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?m4_]) m4trace:configure.ac:21: -1- m4_pattern_forbid([^dnl$]) m4trace:configure.ac:21: -1- m4_pattern_forbid([^_?AS_]) m4trace:configure.ac:21: -1- m4_pattern_allow([^SHELL$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PATH_SEPARATOR$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_NAME$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_TARNAME$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_VERSION$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_STRING$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_URL$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^exec_prefix$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^prefix$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^program_transform_name$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^bindir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^sbindir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^libexecdir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^datarootdir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^datadir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^sysconfdir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^sharedstatedir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^localstatedir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^includedir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^oldincludedir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^docdir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^infodir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^htmldir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^dvidir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^pdfdir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^psdir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^libdir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^localedir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^mandir$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_NAME$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_TARNAME$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_VERSION$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_STRING$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^PACKAGE_URL$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^DEFS$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_C$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_N$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^ECHO_T$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^LIBS$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^build_alias$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^host_alias$]) m4trace:configure.ac:21: -1- m4_pattern_allow([^target_alias$]) m4trace:configure.ac:29: -1- AM_INIT_AUTOMAKE([1.11 dist-xz no-dist-gzip color-tests parallel-tests]) m4trace:configure.ac:29: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$]) m4trace:configure.ac:29: -1- AM_SET_CURRENT_AUTOMAKE_VERSION m4trace:configure.ac:29: -1- AM_AUTOMAKE_VERSION([1.11.1]) m4trace:configure.ac:29: -1- _AM_AUTOCONF_VERSION([2.67]) m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_PROGRAM$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_SCRIPT$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_DATA$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^am__isrc$]) m4trace:configure.ac:29: -1- _AM_SUBST_NOTMAKE([am__isrc]) m4trace:configure.ac:29: -1- m4_pattern_allow([^CYGPATH_W$]) m4trace:configure.ac:29: -1- _AM_SET_OPTIONS([1.11 dist-xz no-dist-gzip color-tests parallel-tests]) m4trace:configure.ac:29: -1- _AM_SET_OPTION([1.11]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([1.11]) m4trace:configure.ac:29: -1- _AM_SET_OPTION([dist-xz]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([dist-xz]) m4trace:configure.ac:29: -1- _AM_SET_OPTION([no-dist-gzip]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([no-dist-gzip]) m4trace:configure.ac:29: -1- _AM_SET_OPTION([color-tests]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([color-tests]) m4trace:configure.ac:29: -1- _AM_SET_OPTION([parallel-tests]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([parallel-tests]) m4trace:configure.ac:29: -1- m4_pattern_allow([^PACKAGE$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^VERSION$]) m4trace:configure.ac:29: -1- _AM_IF_OPTION([no-define], [], [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([no-define]) m4trace:configure.ac:29: -1- m4_pattern_allow([^PACKAGE$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^VERSION$]) m4trace:configure.ac:29: -1- AM_SANITY_CHECK m4trace:configure.ac:29: -1- AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) m4trace:configure.ac:29: -1- AM_MISSING_HAS_RUN m4trace:configure.ac:29: -1- AM_AUX_DIR_EXPAND m4trace:configure.ac:29: -1- m4_pattern_allow([^ACLOCAL$]) m4trace:configure.ac:29: -1- AM_MISSING_PROG([AUTOCONF], [autoconf]) m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOCONF$]) m4trace:configure.ac:29: -1- AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOMAKE$]) m4trace:configure.ac:29: -1- AM_MISSING_PROG([AUTOHEADER], [autoheader]) m4trace:configure.ac:29: -1- m4_pattern_allow([^AUTOHEADER$]) m4trace:configure.ac:29: -1- AM_MISSING_PROG([MAKEINFO], [makeinfo]) m4trace:configure.ac:29: -1- m4_pattern_allow([^MAKEINFO$]) m4trace:configure.ac:29: -1- AM_PROG_INSTALL_SH m4trace:configure.ac:29: -1- m4_pattern_allow([^install_sh$]) m4trace:configure.ac:29: -1- AM_PROG_INSTALL_STRIP m4trace:configure.ac:29: -1- m4_pattern_allow([^STRIP$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$]) m4trace:configure.ac:29: -1- AM_PROG_MKDIR_P m4trace:configure.ac:29: -1- AC_PROG_MKDIR_P m4trace:configure.ac:29: -1- m4_pattern_allow([^MKDIR_P$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^MKDIR_P$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^mkdir_p$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^AWK$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^SET_MAKE$]) m4trace:configure.ac:29: -1- AM_SET_LEADING_DOT m4trace:configure.ac:29: -1- m4_pattern_allow([^am__leading_dot$]) m4trace:configure.ac:29: -1- _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])])]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([tar-ustar]) m4trace:configure.ac:29: -1- _AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([tar-pax]) m4trace:configure.ac:29: -1- _AM_PROG_TAR([v7]) m4trace:configure.ac:29: -1- AM_MISSING_PROG([AMTAR], [tar]) m4trace:configure.ac:29: -1- m4_pattern_allow([^AMTAR$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^am__tar$]) m4trace:configure.ac:29: -1- m4_pattern_allow([^am__untar$]) m4trace:configure.ac:29: -1- _AM_IF_OPTION([no-dependencies], [], [AC_PROVIDE_IFELSE([AC_PROG_CC], [_AM_DEPENDENCIES(CC)], [define([AC_PROG_CC], defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl AC_PROVIDE_IFELSE([AC_PROG_CXX], [_AM_DEPENDENCIES(CXX)], [define([AC_PROG_CXX], defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl AC_PROVIDE_IFELSE([AC_PROG_OBJC], [_AM_DEPENDENCIES(OBJC)], [define([AC_PROG_OBJC], defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl ]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([no-dependencies]) m4trace:configure.ac:29: -1- _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])]) m4trace:configure.ac:29: -2- _AM_MANGLE_OPTION([silent-rules]) m4trace:configure.ac:30: -1- AM_SILENT_RULES([yes]) m4trace:configure.ac:30: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$]) m4trace:configure.ac:30: -1- m4_pattern_allow([^AM_BACKSLASH$]) m4trace:configure.ac:30: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH]) m4trace:configure.ac:34: -1- m4_pattern_allow([^AWK$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^CFLAGS$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^LDFLAGS$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^LIBS$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^CPPFLAGS$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^ac_ct_CC$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^EXEEXT$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^OBJEXT$]) m4trace:configure.ac:35: -1- _AM_DEPENDENCIES([CC]) m4trace:configure.ac:35: -1- AM_SET_DEPDIR m4trace:configure.ac:35: -1- m4_pattern_allow([^DEPDIR$]) m4trace:configure.ac:35: -1- AM_OUTPUT_DEPENDENCY_COMMANDS m4trace:configure.ac:35: -1- AM_MAKE_INCLUDE m4trace:configure.ac:35: -1- m4_pattern_allow([^am__include$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^am__quote$]) m4trace:configure.ac:35: -1- AM_DEP_TRACK m4trace:configure.ac:35: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEP_TRUE$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEP_FALSE$]) m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE]) m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE]) m4trace:configure.ac:35: -1- m4_pattern_allow([^AMDEPBACKSLASH$]) m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH]) m4trace:configure.ac:35: -1- m4_pattern_allow([^CCDEPMODE$]) m4trace:configure.ac:35: -1- AM_CONDITIONAL([am__fastdepCC], [ test "x$enable_dependency_tracking" != xno \ && test "$am_cv_CC_dependencies_compiler_type" = gcc3]) m4trace:configure.ac:35: -1- m4_pattern_allow([^am__fastdepCC_TRUE$]) m4trace:configure.ac:35: -1- m4_pattern_allow([^am__fastdepCC_FALSE$]) m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE]) m4trace:configure.ac:35: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE]) m4trace:configure.ac:36: -1- AM_PROG_CC_STDC m4trace:configure.ac:36: -1- _m4_warn([obsolete], [The macro `AM_PROG_CC_STDC' is obsolete. You should run autoupdate.], [/usr/share/aclocal-1.11/ccstdc.m4:17: AM_PROG_CC_STDC is expanded from... configure.ac:36: the top level]) m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^CFLAGS$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^LDFLAGS$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^LIBS$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^CPPFLAGS$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^CC$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^ac_ct_CC$]) m4trace:configure.ac:36: -1- _AM_DEPENDENCIES([CC]) m4trace:configure.ac:36: -1- m4_pattern_allow([^CCDEPMODE$]) m4trace:configure.ac:36: -1- AM_CONDITIONAL([am__fastdepCC], [ test "x$enable_dependency_tracking" != xno \ && test "$am_cv_CC_dependencies_compiler_type" = gcc3]) m4trace:configure.ac:36: -1- m4_pattern_allow([^am__fastdepCC_TRUE$]) m4trace:configure.ac:36: -1- m4_pattern_allow([^am__fastdepCC_FALSE$]) m4trace:configure.ac:36: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE]) m4trace:configure.ac:36: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE]) m4trace:configure.ac:36: -1- _m4_warn([obsolete], [AM_PROG_CC_STDC: your code should no longer depend upon `am_cv_prog_cc_stdc', but upon `ac_cv_prog_cc_stdc'. Remove this warning and the assignment when you adjust the code. You can also remove the above call to AC_PROG_CC if you already called it elsewhere.], [/usr/share/aclocal-1.11/ccstdc.m4:17: AM_PROG_CC_STDC is expanded from... configure.ac:36: the top level]) m4trace:configure.ac:37: -1- AM_MISSING_PROG([HELP2MAN], [help2man]) m4trace:configure.ac:37: -1- m4_pattern_allow([^HELP2MAN$]) m4trace:configure.ac:38: -1- m4_pattern_allow([^RANLIB$]) m4trace:configure.ac:39: -1- gl_EARLY m4trace:configure.ac:39: -1- m4_pattern_forbid([^gl_[A-Z]]) m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_ES$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_LIBOBJS$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^gl_LTLIBOBJS$]) m4trace:configure.ac:39: -1- gl_PROG_AR_RANLIB m4trace:configure.ac:39: -1- m4_pattern_allow([^CPP$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^CPPFLAGS$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^CPP$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^GREP$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^EGREP$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^AR$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^AR$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^ARFLAGS$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^RANLIB$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^RANLIB$]) m4trace:configure.ac:39: -1- AM_PROG_CC_C_O m4trace:configure.ac:39: -1- m4_pattern_allow([^NO_MINUS_C_MINUS_O$]) m4trace:configure.ac:39: -1- gl_USE_SYSTEM_EXTENSIONS m4trace:configure.ac:39: -1- _m4_warn([obsolete], [The macro `AC_GNU_SOURCE' is obsolete. You should run autoupdate.], [../../lib/autoconf/specific.m4:310: AC_GNU_SOURCE is expanded from... m4/gnulib-comp.m4:36: gl_EARLY is expanded from... configure.ac:39: the top level]) m4trace:configure.ac:39: -1- AC_USE_SYSTEM_EXTENSIONS m4trace:configure.ac:39: -1- m4_pattern_allow([^build$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^build_cpu$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^build_vendor$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^build_os$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^host$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^host_cpu$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^host_vendor$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^host_os$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^STDC_HEADERS$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_SOURCE$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_1_SOURCE$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_MINIX$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_XOPEN_SOURCE$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^__EXTENSIONS__$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_ALL_SOURCE$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_DARWIN_C_SOURCE$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_GNU_SOURCE$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_POSIX_PTHREAD_SEMANTICS$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_TANDEM_SOURCE$]) m4trace:configure.ac:39: -1- gl_FP_IEEE m4trace:configure.ac:39: -1- AC_SYS_LARGEFILE m4trace:configure.ac:39: -1- m4_pattern_allow([^_FILE_OFFSET_BITS$]) m4trace:configure.ac:39: -1- m4_pattern_allow([^_LARGE_FILES$]) m4trace:configure.ac:39: -1- gl_PROG_CC_C99 m4trace:configure.ac:40: -1- gl_USE_SYSTEM_EXTENSIONS m4trace:configure.ac:41: -1- gl_INIT m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_COND_LIBTOOL], [false]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_COND_LIBTOOL_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_COND_LIBTOOL_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_FALSE]) m4trace:configure.ac:41: -1- gl_COMMON m4trace:configure.ac:41: -1- gl_00GNULIB m4trace:configure.ac:41: -1- gl_COMMON_BODY m4trace:configure.ac:41: -1- gl_FUNC_ALLOCA m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ALLOCA$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^C_ALLOCA$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^CRAY_STACKSEG_END$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^STACK_DIRECTION$]) m4trace:configure.ac:41: -1- gl_PREREQ_ALLOCA m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ALLOCA$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ALLOCA_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_FALSE]) m4trace:configure.ac:41: -1- gl_FUNC_BTOWC m4trace:configure.ac:41: -1- gl_WCHAR_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_BTOWC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTOB$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSINIT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBRTOWC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBRLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSRTOWCS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNRTOWCS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCRTOMB$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSRTOMBS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNRTOMBS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCWIDTH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMMOVE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WMEMSET$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCPCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCPNCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSNCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCOLL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSXFRM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSDUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSRCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSCSPN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSSPN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSPBRK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSSTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSTOK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCSWIDTH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_BTOWC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSINIT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBRTOWC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBRLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSRTOWCS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSNRTOWCS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCRTOMB$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSRTOMBS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNRTOMBS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMMOVE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WMEMSET$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCPCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCPNCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSNCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCOLL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSXFRM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSDUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSRCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSCSPN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSSPN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSPBRK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSSTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSTOK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCSWIDTH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSTATE_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_BTOWC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCTOB$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSINIT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBRTOWC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBRLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSRTOWCS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBSNRTOWCS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCRTOMB$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSRTOMBS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSNRTOMBS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCWIDTH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCSWIDTH$]) m4trace:configure.ac:41: -1- gl_WCHAR_H_INLINE_OK m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gt_LOCALE_FR m4trace:configure.ac:41: -1- AM_LANGINFO_CODESET m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([btowc.c]) m4trace:configure.ac:41: -1- gl_PREREQ_BTOWC m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([btowc]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([btowc]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[btowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([btowc]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_BTOWC$]) m4trace:configure.ac:41: -1- gl_C_STACK m4trace:configure.ac:41: -1- gl_PREREQ_C_STACK m4trace:configure.ac:41: -1- AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_setrlimit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" setrlimit"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_ucontext_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" ucontext.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^FAULT_YIELDS_SIGBUS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STACK_OVERFLOW_HANDLING$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^SIGALTSTACK_SS_REVERSED$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_XSI_STACK_OVERFLOW_HEURISTIC$]) m4trace:configure.ac:41: -1- gl_LIBSIGSEGV m4trace:configure.ac:41: -1- AC_LIB_HAVE_LINKFLAGS([sigsegv], [], [#include ], [sigsegv_deinstall_handler();], [no, consider installing GNU libsigsegv]) m4trace:configure.ac:41: -1- AC_LIB_PREPARE_PREFIX m4trace:configure.ac:41: -1- AC_LIB_RPATH m4trace:configure.ac:41: -1- AC_LIB_PROG_LD m4trace:configure.ac:41: -1- AC_LIB_PROG_LD_GNU m4trace:configure.ac:41: -1- AC_LIB_LINKFLAGS_BODY([sigsegv], []) m4trace:configure.ac:41: -1- AC_LIB_PREPARE_MULTILIB m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCSIGSEGV]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBSIGSEGV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV_PREFIX$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_sigaltstack], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaltstack"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SIGALTSTACK$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_ucontext_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" ucontext.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STACK_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBCSTACK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBCSTACK$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_readlinkat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" readlinkat"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_CLOCK_TIME m4trace:configure.ac:41: -1- m4_pattern_allow([^LIB_CLOCK_GETTIME$]) m4trace:configure.ac:41: -1- gl_CONFIG_H m4trace:configure.ac:41: -1- gl_CONFIGMAKE_PREP m4trace:configure.ac:41: -1- m4_pattern_allow([^datarootdir$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^docdir$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^htmldir$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^dvidir$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^pdfdir$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^psdir$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^lispdir$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^localedir$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^pkglibexecdir$]) m4trace:configure.ac:41: -1- gl_DIRNAME m4trace:configure.ac:41: -1- gl_DIRNAME_LGPL m4trace:configure.ac:41: -1- gl_DOUBLE_SLASH_ROOT m4trace:configure.ac:41: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([dirname]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DIRNAME$]) m4trace:configure.ac:41: -1- gl_DIRNAME_LGPL m4trace:configure.ac:41: -1- gl_DOUBLE_SLASH_ROOT m4trace:configure.ac:41: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$]) m4trace:configure.ac:41: -1- gl_FUNC_DUP2 m4trace:configure.ac:41: -1- gl_UNISTD_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CHDIR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CHOWN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CLOSE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP2$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUP3$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ENVIRON$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_EUIDACCESS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FACCESSAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHDIR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHOWNAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FDATASYNC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSYNC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTRUNCATE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETCWD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDOMAINNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDTABLESIZE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETGROUPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETHOSTNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOGIN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOGIN_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETPAGESIZE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETUSERSHELL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GROUP_MEMBER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LCHOWN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LSEEK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PIPE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PIPE2$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PREAD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PWRITE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READ$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READLINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_READLINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RMDIR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETHOSTNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYMLINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYMLINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TTYNAME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTD_H_NONBLOCKING$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTD_H_SIGPIPE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_USLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WRITE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_CHOWN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP2$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP3$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_EUIDACCESS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FACCESSAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHDIR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHOWNAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FDATASYNC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSYNC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FTRUNCATE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETDTABLESIZE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETGROUPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETHOSTNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETLOGIN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GROUP_MEMBER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LCHOWN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PIPE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PIPE2$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PREAD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PWRITE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_READLINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_READLINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SETHOSTNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYMLINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYMLINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNLINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_USLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ENVIRON$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FCHDIR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FDATASYNC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETDOMAINNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLOGIN_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETPAGESIZE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETUSERSHELL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETHOSTNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TTYNAME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OS_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CHOWN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CLOSE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUP2$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCHOWNAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETCWD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETDOMAINNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETLOGIN_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETGROUPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETPAGESIZE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LCHOWN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LSEEK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PREAD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PWRITE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_READ$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_READLINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RMDIR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SYMLINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TTYNAME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNLINK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNLINKAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_USLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WRITE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUP2$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([dup2.c]) m4trace:configure.ac:41: -1- gl_PREREQ_DUP2 m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([dup2]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([dup2]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[dup2]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([dup2]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_DUP2$]) m4trace:configure.ac:41: -1- gl_HEADER_ERRNO_H m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([errno.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([errno.h], [assume]) m4trace:configure.ac:41: -1- gl_INCLUDE_NEXT m4trace:configure.ac:41: -1- m4_pattern_allow([^INCLUDE_NEXT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^INCLUDE_NEXT_AS_FIRST_DIRECTIVE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PRAGMA_SYSTEM_HEADER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PRAGMA_COLUMNS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_ERRNO_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ERRNO_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ERRNO_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_FALSE]) m4trace:configure.ac:41: -1- gl_REPLACE_ERRNO_VALUE([EMULTIHOP]) m4trace:configure.ac:41: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_EMULTIHOP], [EMULTIHOP], [ #define _XOPEN_SOURCE_EXTENDED 1 #include /* The following two lines are a workaround against an autoconf-2.52 bug. */ #include #include ]) m4trace:configure.ac:41: -1- m4_pattern_allow([^EMULTIHOP_HIDDEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^EMULTIHOP_VALUE$]) m4trace:configure.ac:41: -1- gl_REPLACE_ERRNO_VALUE([ENOLINK]) m4trace:configure.ac:41: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_ENOLINK], [ENOLINK], [ #define _XOPEN_SOURCE_EXTENDED 1 #include /* The following two lines are a workaround against an autoconf-2.52 bug. */ #include #include ]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ENOLINK_HIDDEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ENOLINK_VALUE$]) m4trace:configure.ac:41: -1- gl_REPLACE_ERRNO_VALUE([EOVERFLOW]) m4trace:configure.ac:41: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_EOVERFLOW], [EOVERFLOW], [ #define _XOPEN_SOURCE_EXTENDED 1 #include /* The following two lines are a workaround against an autoconf-2.52 bug. */ #include #include ]) m4trace:configure.ac:41: -1- m4_pattern_allow([^EOVERFLOW_HIDDEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^EOVERFLOW_VALUE$]) m4trace:configure.ac:41: -1- gl_ERROR m4trace:configure.ac:41: -1- gl_LIBSOURCES([error.c]) m4trace:configure.ac:41: -1- gl_PREREQ_ERROR m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRERROR_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^STRERROR_R_CHAR_P$]) m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION([--flag=error:3:c-format]) m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION_INIT m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format]) m4trace:configure.ac:41: -1- gl_FUNC_FCNTL m4trace:configure.ac:41: -1- gl_FCNTL_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCNTL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NONBLOCKING$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OPENAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCNTL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OPENAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCNTL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OPENAT$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_REPLACE_FCNTL m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_REPLACE_FCNTL m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^FCNTL_DUPFD_BUGGY$]) m4trace:configure.ac:41: -1- gl_REPLACE_FCNTL m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([fcntl.c]) m4trace:configure.ac:41: -1- gl_FCNTL_MODULE_INDICATOR([fcntl]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fcntl]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fcntl]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([fcntl]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FCNTL$]) m4trace:configure.ac:41: -1- gl_FCNTL_H m4trace:configure.ac:41: -1- gl_FCNTL_O_FLAGS m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_symlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" symlink"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WORKING_O_NOATIME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WORKING_O_NOFOLLOW$]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([fcntl.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([fcntl.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_FCNTL_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FCNTL_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^pid_t$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^mode_t$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [fcntl openat]) m4trace:configure.ac:41: -1- gl_FILE_NAME_CONCAT m4trace:configure.ac:41: -1- gl_FILE_NAME_CONCAT_LGPL m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([filenamecat]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FILENAMECAT$]) m4trace:configure.ac:41: -1- gl_FILE_NAME_CONCAT_LGPL m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_FUNC_FNMATCH_POSIX m4trace:configure.ac:41: -1- m4_pattern_allow([^FNMATCH_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_FALSE]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([fnmatch.c]) m4trace:configure.ac:41: -1- gl_PREREQ_FNMATCH m4trace:configure.ac:41: -1- m4_pattern_allow([^fnmatch$]) m4trace:configure.ac:41: -1- AC_TYPE_MBSTATE_T m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSTATE_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^mbstate_t$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmemchr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemchr"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmemcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemcpy"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmempcpy"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- gl_FUNC_FNMATCH_GNU m4trace:configure.ac:41: -1- gl_LIBSOURCES([fnmatch.c]) m4trace:configure.ac:41: -1- gl_PREREQ_FNMATCH m4trace:configure.ac:41: -1- m4_pattern_allow([^fnmatch$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmemchr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemchr"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmemcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemcpy"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wmempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmempcpy"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- gl_FUNC_FREOPEN m4trace:configure.ac:41: -1- gl_STDIO_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCLOSE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FDOPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFLUSH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FGETC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FGETS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FOPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPRINTF_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPURGE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPUTC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FPUTS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREAD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREOPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSCANF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSEEK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSEEKO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTELL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FTELLO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FWRITE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETCHAR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETDELIM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLINE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PCLOSE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PERROR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_POPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PRINTF_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTCHAR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REMOVE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RENAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RENAMEAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SCANF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SNPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SPRINTF_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STDIO_H_NONBLOCKING$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STDIO_H_SIGPIPE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TMPFILE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VASPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFSCANF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSCANF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VDPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VFPRINTF_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VPRINTF_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSNPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_VSPRINTF_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FSEEKO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FTELLO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLINE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_OBSTACK_PRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_VSNPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSEEKO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FTELLO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PCLOSE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RENAMEAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_VASPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_VDPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FCLOSE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FDOPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FFLUSH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FOPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FPURGE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FREOPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSEEK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSEEKO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FTELL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FTELLO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETDELIM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETLINE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_OBSTACK_PRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PERROR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_POPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REMOVE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RENAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RENAMEAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SNPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STDIO_READ_FUNCS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STDIO_WRITE_FUNCS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TMPFILE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VASPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VDPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VFPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VSNPRINTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VSPRINTF$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([freopen.c]) m4trace:configure.ac:41: -1- gl_PREREQ_FREOPEN m4trace:configure.ac:41: -1- gl_STDIO_MODULE_INDICATOR([freopen]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([freopen]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[freopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([freopen]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FREOPEN$]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([freopen-safer]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FREOPEN_SAFER$]) m4trace:configure.ac:41: -1- gl_FUNC_FSTAT m4trace:configure.ac:41: -1- gl_SYS_STAT_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FCHMODAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSTAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FSTATAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FUTIMENS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LCHMOD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_LSTAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKDIRAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKFIFO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKFIFOAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKNOD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKNODAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UTIMENSAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FCHMODAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FSTATAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FUTIMENS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LCHMOD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LSTAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKDIRAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKFIFO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKFIFOAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKNOD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKNODAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UTIMENSAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSTAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FSTATAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUTIMENS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LSTAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKDIR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKFIFO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKNOD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UTIMENSAT$]) m4trace:configure.ac:41: -1- gl_MSVC_INVAL m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func__set_invalid_parameter_handler], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" _set_invalid_parameter_handler"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([fstat.c]) m4trace:configure.ac:41: -1- gl_PREREQ_FSTAT m4trace:configure.ac:41: -1- gl_SYS_STAT_MODULE_INDICATOR([fstat]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fstat]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fstat]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([fstat]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FSTAT$]) m4trace:configure.ac:41: -1- gl_FUNC_GETDTABLESIZE m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_getdtablesize], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getdtablesize"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([getdtablesize.c]) m4trace:configure.ac:41: -1- gl_PREREQ_GETDTABLESIZE m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([getdtablesize]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getdtablesize]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getdtablesize]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([getdtablesize]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETDTABLESIZE$]) m4trace:configure.ac:41: -1- gl_FUNC_GETOPT_GNU m4trace:configure.ac:41: -1- gl_FUNC_GETOPT_POSIX m4trace:configure.ac:41: -1- gl_GETOPT_IFELSE([ REPLACE_GETOPT=1 ], []) m4trace:configure.ac:41: -1- gl_GETOPT_CHECK_HEADERS m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([getopt.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([getopt.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_getopt_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" getopt.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_GETOPT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_GETOPT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETOPT_LONG_ONLY$]) m4trace:configure.ac:41: -1- GL_NOCRASH m4trace:configure.ac:41: -1- gl_GETOPT_SUBSTITUTE_HEADER m4trace:configure.ac:41: -1- m4_pattern_allow([^__GETOPT_PREFIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GETOPT_H$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([getopt.c]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([getopt1.c]) m4trace:configure.ac:41: -1- gl_PREREQ_GETOPT m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getenv], [_AC_CHECK_DECLS([getenv])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GL_UNISTD_H_GETOPT$]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETOPT_GNU$]) m4trace:configure.ac:41: -1- gl_FUNC_GETOPT_POSIX m4trace:configure.ac:41: -1- gl_GETOPT_IFELSE([ REPLACE_GETOPT=1 ], []) m4trace:configure.ac:41: -1- gl_GETOPT_SUBSTITUTE_HEADER m4trace:configure.ac:41: -1- m4_pattern_allow([^__GETOPT_PREFIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GETOPT_H$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([getopt.c]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([getopt1.c]) m4trace:configure.ac:41: -1- gl_PREREQ_GETOPT m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getenv], [_AC_CHECK_DECLS([getenv])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GL_UNISTD_H_GETOPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBINTL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBINTL$]) m4trace:configure.ac:41: -1- gl_GETTIME m4trace:configure.ac:41: -1- gl_TIMESPEC m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_gettimeofday], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" gettimeofday"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_nanotime], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" nanotime"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_FUNC_GETTIMEOFDAY m4trace:configure.ac:41: -1- AC_C_RESTRICT m4trace:configure.ac:41: -1- m4_pattern_allow([^restrict$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^restrict$]) m4trace:configure.ac:41: -1- gl_HEADER_SYS_TIME_H m4trace:configure.ac:41: -1- gl_HEADER_SYS_TIME_H_BODY m4trace:configure.ac:41: -1- gl_HEADER_SYS_TIME_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETTIMEOFDAY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETTIMEOFDAY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEVAL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TIME_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_GETTIMEOFDAY$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([sys/time.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([sys/time.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_TIME_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H$]) m4trace:configure.ac:41: -1- gl_PREREQ_SYS_H_WINSOCK2 m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[ #if HAVE_SYS_TIME_H # include #endif #include ]], [gettimeofday]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_gettimeofday], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" gettimeofday"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_FUNC_GETTIMEOFDAY_CLOBBER m4trace:configure.ac:41: -1- gl_GETTIMEOFDAY_REPLACE_LOCALTIME m4trace:configure.ac:41: -1- m4_pattern_allow([^gmtime$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^localtime$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GETTIMEOFDAY_CLOBBERS_LOCALTIME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GETTIMEOFDAY_TIMEZONE$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([gettimeofday.c]) m4trace:configure.ac:41: -1- gl_PREREQ_GETTIMEOFDAY m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TIMEB_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__FTIME$]) m4trace:configure.ac:41: -1- gl_SYS_TIME_MODULE_INDICATOR([gettimeofday]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([gettimeofday]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[gettimeofday]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([gettimeofday]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETTIMEOFDAY$]) m4trace:configure.ac:41: -1- gl_GNU_MAKE m4trace:configure.ac:41: -1- AM_CONDITIONAL([GNU_MAKE], [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNU_MAKE_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNU_MAKE_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_FALSE]) m4trace:configure.ac:41: -1- gl_HARD_LOCALE m4trace:configure.ac:41: -1- AM_ICONV m4trace:configure.ac:41: -1- AM_ICONV_LINK m4trace:configure.ac:41: -1- AM_ICONV_LINKFLAGS_BODY m4trace:configure.ac:41: -1- AC_LIB_LINKFLAGS_BODY([iconv]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ICONV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBICONV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBICONV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_CONST$]) m4trace:configure.ac:41: -1- gl_ICONV_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ICONV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_CONST$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV_OPEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ICONV_UTF$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE]) m4trace:configure.ac:41: -1- gl_ICONV_MODULE_INDICATOR([iconv]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iconv]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[iconv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_ICONV_H m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([iconv.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([iconv.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_iconv_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" iconv.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_ICONV_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ICONV_H$]) m4trace:configure.ac:41: -1- gl_FUNC_ICONV_OPEN m4trace:configure.ac:41: -1- gl_REPLACE_ICONV_H m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ICONV_FLAVOR$]) m4trace:configure.ac:41: -1- gl_REPLACE_ICONV_OPEN m4trace:configure.ac:41: -1- gl_REPLACE_ICONV_H m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([iconv_open.c]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([iconv.c]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([iconv_close.c]) m4trace:configure.ac:41: -1- gl_INLINE m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INLINE$]) m4trace:configure.ac:41: -1- gl_INTTOSTR m4trace:configure.ac:41: -1- gl_PREREQ_INTTOSTR m4trace:configure.ac:41: -1- m4_pattern_allow([^off_t$]) m4trace:configure.ac:41: -1- gl_PREREQ_IMAXTOSTR m4trace:configure.ac:41: -1- gl_PREREQ_OFFTOSTR m4trace:configure.ac:41: -1- gl_PREREQ_UMAXTOSTR m4trace:configure.ac:41: -1- gl_PREREQ_UINTTOSTR m4trace:configure.ac:41: -1- gl_INTTYPES_H m4trace:configure.ac:41: -1- gl_INTTYPES_INCOMPLETE m4trace:configure.ac:41: -1- gl_STDINT_H m4trace:configure.ac:41: -1- AC_TYPE_LONG_LONG_INT m4trace:configure.ac:41: -1- AC_TYPE_UNSIGNED_LONG_LONG_INT m4trace:configure.ac:41: -1- _AC_TYPE_LONG_LONG_SNIPPET m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$]) m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([stdint.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stdint.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_stdint_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" stdint.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDINT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDINT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$]) m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_INTTYPES_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_BITYPES_H$]) m4trace:configure.ac:41: -1- gl_STDINT_TYPE_PROPERTIES m4trace:configure.ac:41: -1- gl_MULTIARCH m4trace:configure.ac:41: -1- m4_pattern_allow([^APPLE_UNIVERSAL_BUILD$]) m4trace:configure.ac:41: -1- gl_STDINT_BITSIZEOF([ptrdiff_t size_t], [gl_STDINT_INCLUDES]) m4trace:configure.ac:41: -1- AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT], [gl_STDINT_INCLUDES #include ], [result=unknown]) m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_PTRDIFF_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_SIZE_T$]) m4trace:configure.ac:41: -1- gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) m4trace:configure.ac:41: -1- AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT], [gl_STDINT_INCLUDES #include ], [result=unknown]) m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_SIG_ATOMIC_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_WCHAR_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^BITSIZEOF_WINT_T$]) m4trace:configure.ac:41: -1- gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_SIG_ATOMIC_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_WCHAR_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGNED_WINT_T$]) m4trace:configure.ac:41: -1- gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t], [gl_STDINT_INCLUDES]) m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES m4trace:configure.ac:41: -1- m4_pattern_allow([^PTRDIFF_T_SUFFIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^SIZE_T_SUFFIX$]) m4trace:configure.ac:41: -1- gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) m4trace:configure.ac:41: -1- gl_STDINT_INCLUDES m4trace:configure.ac:41: -1- m4_pattern_allow([^SIG_ATOMIC_T_SUFFIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^WCHAR_T_SUFFIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^WINT_T_SUFFIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^STDINT_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_FALSE]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_inttypes_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" inttypes.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- gl_INTTYPES_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_IMAXABS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_IMAXDIV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOIMAX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOUMAX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_IMAXABS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_IMAXDIV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOIMAX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PRIPTR_PREFIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$]) m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([inttypes.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([inttypes.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_inttypes_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" inttypes.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_INTTYPES_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [imaxabs imaxdiv strtoimax strtoumax]) m4trace:configure.ac:41: -1- gl_INTTYPES_PRI_SCN m4trace:configure.ac:41: -1- gt_INTTYPES_PRI m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PRIPTR_PREFIX$]) m4trace:configure.ac:41: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([INT32_MAX_LT_INTMAX_MAX], [defined INT32_MAX && defined INTMAX_MAX], [INT32_MAX < INTMAX_MAX], [sizeof (int) < sizeof (long long int)]) m4trace:configure.ac:41: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$]) m4trace:configure.ac:41: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([INT64_MAX_EQ_LONG_MAX], [defined INT64_MAX], [INT64_MAX == LONG_MAX], [sizeof (long long int) == sizeof (long int)]) m4trace:configure.ac:41: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$]) m4trace:configure.ac:41: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([UINT32_MAX_LT_UINTMAX_MAX], [defined UINT32_MAX && defined UINTMAX_MAX], [UINT32_MAX < UINTMAX_MAX], [sizeof (unsigned int) < sizeof (unsigned long long int)]) m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$]) m4trace:configure.ac:41: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([UINT64_MAX_EQ_ULONG_MAX], [defined UINT64_MAX], [UINT64_MAX == ULONG_MAX], [sizeof (unsigned long long int) == sizeof (unsigned long int)]) m4trace:configure.ac:41: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$]) m4trace:configure.ac:41: -1- gl_INTTYPES_INCOMPLETE m4trace:configure.ac:41: -1- gl_FUNC_ISWBLANK m4trace:configure.ac:41: -1- gl_WCTYPE_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ISWBLANK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTYPE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ISWCTYPE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTRANS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TOWCTRANS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWBLANK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTRANS_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWBLANK$]) m4trace:configure.ac:41: -1- gl_WCTYPE_H m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswcntrl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswcntrl"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWCNTRL$]) m4trace:configure.ac:41: -1- gt_TYPE_WINT_T m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$]) m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([wctype.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([wctype.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCTYPE_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TOWLOWER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TOWLOWER$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # include #endif #include ]], [wctype iswctype wctrans towctrans ]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswblank"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISWBLANK$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([iswblank.c]) m4trace:configure.ac:41: -1- gl_WCTYPE_MODULE_INDICATOR([iswblank]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iswblank]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[iswblank]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([iswblank]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_ISWBLANK$]) m4trace:configure.ac:41: -1- gl_LANGINFO_H m4trace:configure.ac:41: -1- gl_LANGINFO_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NL_LANGINFO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$]) m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([langinfo.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([langinfo.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_langinfo_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" langinfo.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_LANGINFO_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_langinfo_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" langinfo.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_T_FMT_AMPM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_ERA$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LANGINFO_YESEXPR$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [nl_langinfo]) m4trace:configure.ac:41: -1- gl_LIBSIGSEGV m4trace:configure.ac:41: -1- AC_LIB_HAVE_LINKFLAGS([sigsegv], [], [#include ], [sigsegv_deinstall_handler();], [no, consider installing GNU libsigsegv]) m4trace:configure.ac:41: -1- AC_LIB_LINKFLAGS_BODY([sigsegv], []) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCSIGSEGV]) m4trace:configure.ac:41: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBSIGSEGV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LTLIBSIGSEGV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBSIGSEGV_PREFIX$]) m4trace:configure.ac:41: -1- gl_LOCALCHARSET m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getc_unlocked], [_AC_CHECK_DECLS([getc_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$]) m4trace:configure.ac:41: -1- gl_GLIBC21 m4trace:configure.ac:41: -1- m4_pattern_allow([^GLIBC21$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALCHARSET_TESTS_ENVIRONMENT$]) m4trace:configure.ac:41: -1- gl_FUNC_LSTAT m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK m4trace:configure.ac:41: -1- m4_pattern_allow([^LSTAT_FOLLOWS_SLASHED_SYMLINK$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([lstat.c]) m4trace:configure.ac:41: -1- gl_PREREQ_LSTAT m4trace:configure.ac:41: -1- gl_SYS_STAT_MODULE_INDICATOR([lstat]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([lstat]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[lstat]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([lstat]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_LSTAT$]) m4trace:configure.ac:41: -1- gl_FUNC_MALLOC_GNU m4trace:configure.ac:41: -1- gl_STDLIB_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB__EXIT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_ATOLL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CALLOC_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_CANONICALIZE_FILE_NAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETLOADAVG$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GETSUBOPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_GRANTPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MALLOC_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBTOWC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKDTEMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKOSTEMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKOSTEMPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKSTEMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKSTEMPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_POSIX_OPENPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTSNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTSNAME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PUTENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RANDOM_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REALLOC_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_REALPATH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RPMATCH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOLL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOULL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SYSTEM_POSIX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNLOCKPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNSETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WCTOMB$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__EXIT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ATOLL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_CANONICALIZE_FILE_NAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETLOADAVG$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETSUBOPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GRANTPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKDTEMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKOSTEMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKOSTEMPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKSTEMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MKSTEMPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POSIX_OPENPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTSNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTSNAME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RANDOM_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RANDOM_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_REALPATH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RPMATCH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOLL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOULL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_RANDOM_DATA$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_LOADAVG_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNLOCKPT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CALLOC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_CANONICALIZE_FILE_NAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MALLOC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MBTOWC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKSTEMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PTSNAME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PUTENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REALLOC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_REALPATH$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRTOD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_UNSETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_WCTOMB$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDLIB_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([malloc.c]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([malloc-gnu]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MALLOC_GNU$]) m4trace:configure.ac:41: -1- gl_FUNC_MALLOC_POSIX m4trace:configure.ac:41: -1- gl_CHECK_MALLOC_POSIX m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MALLOC_POSIX$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([malloc.c]) m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([malloc-posix]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([malloc-posix]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[malloc-posix]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([malloc-posix]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MALLOC_POSIX$]) m4trace:configure.ac:41: -1- gl_MALLOCA m4trace:configure.ac:41: -1- gl_EEMALLOC m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDLIB_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^MALLOC_0_IS_NONNULL$]) m4trace:configure.ac:41: -1- gl_MBCHAR m4trace:configure.ac:41: -1- gl_MBITER m4trace:configure.ac:41: -1- gl_FUNC_MBRTOWC m4trace:configure.ac:41: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_MBRTOWC_INCOMPLETE_STATE m4trace:configure.ac:41: -1- gt_LOCALE_JA m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$]) m4trace:configure.ac:41: -1- gl_MBRTOWC_SANITYCHECK m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$]) m4trace:configure.ac:41: -1- gl_MBRTOWC_NULL_ARG1 m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gl_MBRTOWC_NULL_ARG2 m4trace:configure.ac:41: -1- gl_MBRTOWC_RETVAL m4trace:configure.ac:41: -1- gl_MBRTOWC_NUL_RETVAL m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbrtowc.c]) m4trace:configure.ac:41: -1- gl_PREREQ_MBRTOWC m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([mbrtowc]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbrtowc]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbrtowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrtowc]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOWC$]) m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([mbscasecmp]) m4trace:configure.ac:41: -1- gl_HEADER_STRING_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFSL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFSLL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMMEM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMPCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MEMRCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RAWMEMCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STPCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STPNCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRCHRNUL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRDUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNCAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNDUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRNLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRPBRK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRCASESTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRTOK_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSRCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSNCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSPCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCASESTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSCSPN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSPBRK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSPN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSSEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MBSTOK_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRSIGNAL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRVERSCMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MBSLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFSL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFSLL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MEMCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MEMMEM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MEMPCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STPCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STPNCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCHRNUL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRPBRK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRSEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASESTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOK_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRVERSCMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MEMCHR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MEMMEM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STPNCPY$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRDUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRSTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRCASESTR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRCHRNUL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNCAT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNDUP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRNLEN$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRSIGNAL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRTOK_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^UNDEFINE_STRTOK_R$]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbscasecmp]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbscasecmp]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbscasecmp]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSCASECMP$]) m4trace:configure.ac:41: -1- gl_FUNC_MBSINIT m4trace:configure.ac:41: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_MBRTOWC_INCOMPLETE_STATE m4trace:configure.ac:41: -1- gl_MBRTOWC_SANITYCHECK m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBSINIT$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbsinit.c]) m4trace:configure.ac:41: -1- gl_PREREQ_MBSINIT m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([mbsinit]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsinit]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsinit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsinit]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSINIT$]) m4trace:configure.ac:41: -1- gl_FUNC_MBSLEN m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbslen], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbslen"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([mbslen]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbslen]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbslen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbslen]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSLEN$]) m4trace:configure.ac:41: -1- gl_FUNC_MBSRTOWCS m4trace:configure.ac:41: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_MBRTOWC_INCOMPLETE_STATE m4trace:configure.ac:41: -1- gl_MBRTOWC_SANITYCHECK m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_MBSRTOWCS$]) m4trace:configure.ac:41: -1- gl_MBSRTOWCS_WORKS m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbsrtowcs.c]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbsrtowcs-state.c]) m4trace:configure.ac:41: -1- gl_PREREQ_MBSRTOWCS m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([mbsrtowcs]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsrtowcs]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsrtowcs]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsrtowcs]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSRTOWCS$]) m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([mbsstr]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsstr]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsstr]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsstr]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBSSTR$]) m4trace:configure.ac:41: -1- gl_FUNC_MBTOWC m4trace:configure.ac:41: -1- gl_LIBSOURCES([mbtowc.c]) m4trace:configure.ac:41: -1- gl_PREREQ_MBTOWC m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([mbtowc]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbtowc]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbtowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbtowc]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MBTOWC$]) m4trace:configure.ac:41: -1- gl_MBITER m4trace:configure.ac:41: -1- gl_FUNC_MEMCHR m4trace:configure.ac:41: -1- gl_FUNC_MMAP_ANON m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([memchr.c]) m4trace:configure.ac:41: -1- gl_PREREQ_MEMCHR m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_BP_SYM_H$]) m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([memchr]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([memchr]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[memchr]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([memchr]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MEMCHR$]) m4trace:configure.ac:41: -1- gl_FUNC_MKSTEMP m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mkstemp], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mkstemp"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([mkstemp.c]) m4trace:configure.ac:41: -1- gl_PREREQ_MKSTEMP m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([mkstemp]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mkstemp]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mkstemp]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mkstemp]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MKSTEMP$]) m4trace:configure.ac:41: -1- gl_FUNC_MKTIME m4trace:configure.ac:41: -1- gl_HEADER_TIME_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_MKTIME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_NANOSLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRPTIME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TIMEGM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TIME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_NANOSLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRPTIME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TIMEGM$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_LOCALTIME_R$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_MKTIME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NANOSLEEP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TIMEGM$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_alarm], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" alarm"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([mktime.c]) m4trace:configure.ac:41: -1- gl_PREREQ_MKTIME m4trace:configure.ac:41: -1- gl_TIME_MODULE_INDICATOR([mktime]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mktime]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mktime]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([mktime]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_MKTIME$]) m4trace:configure.ac:41: -1- gl_MSVC_INVAL m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func__set_invalid_parameter_handler], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" _set_invalid_parameter_handler"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([msvc-inval.c]) m4trace:configure.ac:41: -1- gl_MSVC_NOTHROW m4trace:configure.ac:41: -1- gl_LIBSOURCES([msvc-nothrow.c]) m4trace:configure.ac:41: -1- gl_MULTIARCH m4trace:configure.ac:41: -1- gl_FUNC_NL_LANGINFO m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_nl_langinfo], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" nl_langinfo"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^FUNC_NL_LANGINFO_YESEXPR_WORKS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([nl_langinfo.c]) m4trace:configure.ac:41: -1- gl_LANGINFO_MODULE_INDICATOR([nl_langinfo]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([nl_langinfo]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[nl_langinfo]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([nl_langinfo]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_NL_LANGINFO$]) m4trace:configure.ac:41: -1- gl_FUNC_OPEN m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^OPEN_TRAILING_SLASH_BUG$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([open.c]) m4trace:configure.ac:41: -1- gl_PREREQ_OPEN m4trace:configure.ac:41: -1- gl_PROMOTED_TYPE_MODE_T m4trace:configure.ac:41: -1- m4_pattern_allow([^PROMOTED_MODE_T$]) m4trace:configure.ac:41: -1- gl_FCNTL_MODULE_INDICATOR([open]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([open]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[open]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([open]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_OPEN$]) m4trace:configure.ac:41: -1- gl_PATHMAX m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME$]) m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"']) m4trace:configure.ac:41: -1- AM_XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"']) m4trace:configure.ac:41: -1- gl_QUOTE m4trace:configure.ac:41: -1- gl_QUOTEARG m4trace:configure.ac:41: -1- gl_FUNC_RAISE m4trace:configure.ac:41: -1- gl_SIGNAL_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_PTHREAD_SIGMASK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_RAISE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGNAL_H_SIGPIPE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGPROCMASK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SIGACTION$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_POSIX_SIGNALBLOCKING$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_PTHREAD_SIGMASK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAISE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGSET_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGINFO_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGACTION$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TYPE_VOLATILE_SIG_ATOMIC_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGHANDLER_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_PTHREAD_SIGMASK$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_RAISE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_RAISE$]) m4trace:configure.ac:41: -1- gl_SIGNALBLOCKING m4trace:configure.ac:41: -1- gl_CHECK_TYPE_SIGSET_T m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGSET_T$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([raise.c]) m4trace:configure.ac:41: -1- gl_PREREQ_RAISE m4trace:configure.ac:41: -1- gl_SIGNAL_MODULE_INDICATOR([raise]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([raise]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[raise]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([raise]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_RAISE$]) m4trace:configure.ac:41: -1- gl_FUNC_READLINK m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_readlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" readlink"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^READLINK_TRAILING_SLASH_BUG$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([readlink.c]) m4trace:configure.ac:41: -1- gl_PREREQ_READLINK m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([readlink]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([readlink]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[readlink]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([readlink]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_READLINK$]) m4trace:configure.ac:41: -1- gl_REGEX m4trace:configure.ac:41: -1- m4_pattern_allow([^_REGEX_LARGE_OFFSETS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_syntax_options$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_set_syntax$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_compile_pattern$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_compile_fastmap$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_search$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_search_2$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_match$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_match_2$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_set_registers$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_comp$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^re_exec$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^regcomp$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^regexec$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^regerror$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^regfree$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([regex.c]) m4trace:configure.ac:41: -1- gl_PREREQ_REGEX m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_LIBINTL_H$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wcscoll], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcscoll"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$]) m4trace:configure.ac:41: -1- gl_SIGACTION m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_sigaction], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaction"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([sigaction.c]) m4trace:configure.ac:41: -1- gl_PREREQ_SIGACTION m4trace:configure.ac:41: -1- m4_pattern_allow([^uid_t$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^gid_t$]) m4trace:configure.ac:41: -1- gl_PREREQ_SIG_HANDLER_H m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_sigaltstack], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaltstack"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_siginterrupt], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" siginterrupt"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SIGINFO_T$]) m4trace:configure.ac:41: -1- gl_SIGNAL_MODULE_INDICATOR([sigaction]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sigaction]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sigaction]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([sigaction]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SIGACTION$]) m4trace:configure.ac:41: -1- gl_SIGNAL_H m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([signal.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([signal.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SIGNAL_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [pthread_sigmask sigaction sigaddset sigdelset sigemptyset sigfillset sigismember sigpending sigprocmask]) m4trace:configure.ac:41: -1- gl_SIGNALBLOCKING m4trace:configure.ac:41: -1- gl_LIBSOURCES([sigprocmask.c]) m4trace:configure.ac:41: -1- gl_PREREQ_SIGPROCMASK m4trace:configure.ac:41: -1- gl_SIGNAL_MODULE_INDICATOR([sigprocmask]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sigprocmask]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sigprocmask]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([sigprocmask]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SIGPROCMASK$]) m4trace:configure.ac:41: -1- gt_TYPE_SSIZE_T m4trace:configure.ac:41: -1- m4_pattern_allow([^ssize_t$]) m4trace:configure.ac:41: -1- gl_FUNC_STAT m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_DIR$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_FILE$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([stat.c]) m4trace:configure.ac:41: -1- gl_PREREQ_STAT m4trace:configure.ac:41: -1- gl_SYS_STAT_MODULE_INDICATOR([stat]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stat]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[stat]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([stat]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STAT$]) m4trace:configure.ac:41: -1- gl_STAT_TIME m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMENSEC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC$]) m4trace:configure.ac:41: -1- gl_STAT_BIRTHTIME m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC$]) m4trace:configure.ac:41: -1- gl_STDARG_H m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([stdarg.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stdarg.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDARG_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDARG_H$]) m4trace:configure.ac:41: -1- gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[ #ifndef __va_copy error, bail out #endif ]])], [gl_cv_func___va_copy=yes], [gl_cv_func___va_copy=no])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^va_copy$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^va_copy$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^STDARG_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_FALSE]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDARG_H$]) m4trace:configure.ac:41: -1- AM_STDBOOL_H m4trace:configure.ac:41: -1- AC_CHECK_HEADER_STDBOOL m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__BOOL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^STDBOOL_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_FALSE]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE__BOOL$]) m4trace:configure.ac:41: -1- gl_STDDEF_H m4trace:configure.ac:41: -1- gl_STDDEF_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_NULL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$]) m4trace:configure.ac:41: -1- gt_TYPE_WCHAR_T m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^STDDEF_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_FALSE]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([stddef.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stddef.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDDEF_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H$]) m4trace:configure.ac:41: -1- gl_STDINT_H m4trace:configure.ac:41: -1- gl_STDIO_H m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([stdio.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stdio.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDIO_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDIO_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [dprintf fpurge fseeko ftello getdelim getline pclose popen renameat snprintf tmpfile vdprintf vsnprintf]) m4trace:configure.ac:41: -1- gl_STDLIB_H m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([stdlib.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([stdlib.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STDLIB_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include #if HAVE_SYS_LOADAVG_H # include #endif #if HAVE_RANDOM_H # include #endif ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt ptsname ptsname_r random_r realpath rpmatch setenv setstate_r srandom_r strtod strtoll strtoull unlockpt unsetenv]) m4trace:configure.ac:41: -1- gl_STRCASE m4trace:configure.ac:41: -1- gl_FUNC_STRCASECMP m4trace:configure.ac:41: -1- gl_HEADER_STRINGS_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_FFS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FFS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRCASECMP$]) m4trace:configure.ac:41: -1- gl_FUNC_STRNCASECMP m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRNCASECMP$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNCASECMP$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([strcasecmp.c]) m4trace:configure.ac:41: -1- gl_PREREQ_STRCASECMP m4trace:configure.ac:41: -1- gl_LIBSOURCES([strncasecmp.c]) m4trace:configure.ac:41: -1- gl_PREREQ_STRNCASECMP m4trace:configure.ac:41: -1- gl_FUNC_STRERROR m4trace:configure.ac:41: -1- gl_FUNC_STRERROR_0 m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_STRERROR_0$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([strerror.c]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([strerror]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_STRERROR$]) m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([strerror]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strerror]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strerror]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strerror]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([strerror-override.c]) m4trace:configure.ac:41: -1- gl_PREREQ_SYS_H_WINSOCK2 m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:41: -1- gl_FUNC_GNU_STRFTIME m4trace:configure.ac:41: -1- gl_FUNC_STRFTIME m4trace:configure.ac:41: -1- m4_pattern_allow([^TM_IN_SYS_TIME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRUCT_TM_TM_ZONE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TM_ZONE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TZNAME$]) m4trace:configure.ac:41: -1- gl_TM_GMTOFF m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TM_GMTOFF$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_tzset], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" tzset"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^my_strftime$]) m4trace:configure.ac:41: -1- gl_HEADER_STRING_H m4trace:configure.ac:41: -1- gl_HEADER_STRING_H_BODY m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([string.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([string.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STRING_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRING_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp]) m4trace:configure.ac:41: -1- gl_HEADER_STRINGS_H m4trace:configure.ac:41: -1- gl_HEADER_STRINGS_H_BODY m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([strings.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([strings.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_strings_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" strings.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_STRINGS_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRINGS_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRINGS_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[ /* Minix 3.1.8 has a bug: must be included before . */ #include #include ]], [ffs strcasecmp strncasecmp]) m4trace:configure.ac:41: -1- gl_FUNC_STRNDUP m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_strndup], [_AC_CHECK_DECLS([strndup])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_strndup], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strndup"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([strndup.c]) m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([strndup]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strndup]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strndup]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strndup]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRNDUP$]) m4trace:configure.ac:41: -1- gl_FUNC_STRNLEN m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_strnlen], [_AC_CHECK_DECLS([strnlen])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([strnlen.c]) m4trace:configure.ac:41: -1- gl_PREREQ_STRNLEN m4trace:configure.ac:41: -1- gl_STRING_MODULE_INDICATOR([strnlen]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strnlen]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strnlen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strnlen]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRNLEN$]) m4trace:configure.ac:41: -1- gl_FUNC_STRPTIME m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_strptime], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strptime"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([strptime.c]) m4trace:configure.ac:41: -1- gl_PREREQ_STRPTIME m4trace:configure.ac:41: -1- gl_TIME_MODULE_INDICATOR([strptime]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strptime]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strptime]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strptime]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRPTIME$]) m4trace:configure.ac:41: -1- gl_FUNC_STRTOULL m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STRTOULL$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([strtoull.c]) m4trace:configure.ac:41: -1- gl_PREREQ_STRTOULL m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([strtoull]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoull]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtoull]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([strtoull]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_STRTOULL$]) m4trace:configure.ac:41: -1- gl_FUNC_STRTOUMAX m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_strtoumax], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strtoumax"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_strtoumax], [_AC_CHECK_DECLS([strtoumax])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([strtoumax.c]) m4trace:configure.ac:41: -1- gl_PREREQ_STRTOUMAX m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_STRTOULL$]) m4trace:configure.ac:41: -1- gl_INTTYPES_MODULE_INDICATOR([strtoumax]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoumax]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtoumax]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_HEADER_SYS_STAT_H m4trace:configure.ac:41: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$]) m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([sys/stat.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([sys/stat.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_stat_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/stat.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_STAT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^nlink_t$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat mknod mknodat stat utimensat]) m4trace:configure.ac:41: -1- AC_PROG_MKDIR_P m4trace:configure.ac:41: -1- gl_HEADER_SYS_TIME_H m4trace:configure.ac:41: -1- AC_PROG_MKDIR_P m4trace:configure.ac:41: -1- gl_SYS_TYPES_H m4trace:configure.ac:41: -1- gl_SYS_TYPES_H_DEFAULTS m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([sys/types.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([sys/types.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_TYPES_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H$]) m4trace:configure.ac:41: -1- AC_PROG_MKDIR_P m4trace:configure.ac:41: -1- gl_SYS_WAIT_H m4trace:configure.ac:41: -1- gl_SYS_WAIT_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_WAITPID$]) m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([sys/wait.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([sys/wait.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_wait_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/wait.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_SYS_WAIT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [waitpid]) m4trace:configure.ac:41: -1- AC_PROG_MKDIR_P m4trace:configure.ac:41: -1- gl_FUNC_GEN_TEMPNAME m4trace:configure.ac:41: -1- gl_PREREQ_TEMPNAME m4trace:configure.ac:41: -1- gl_HEADER_TIME_H m4trace:configure.ac:41: -1- gl_HEADER_TIME_H_BODY m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([time.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([time.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_TIME_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_TIME_H$]) m4trace:configure.ac:41: -1- gl_CHECK_TYPE_STRUCT_TIMESPEC m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^TIME_H_DEFINES_STRUCT_TIMESPEC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^SYS_TIME_H_DEFINES_STRUCT_TIMESPEC$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PTHREAD_H_DEFINES_STRUCT_TIMESPEC$]) m4trace:configure.ac:41: -1- gl_TIME_R m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_localtime_r], [_AC_CHECK_DECLS([localtime_r])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_localtime_r], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" localtime_r"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([time_r.c]) m4trace:configure.ac:41: -1- gl_PREREQ_TIME_R m4trace:configure.ac:41: -1- gl_TIME_MODULE_INDICATOR([time_r]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([time_r]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[time_r]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([time_r]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_TIME_R$]) m4trace:configure.ac:41: -1- gl_TIMESPEC m4trace:configure.ac:41: -1- gl_UNISTD_H m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([unistd.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([unistd.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_UNISTD_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_UNISTD_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNISTD_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[ #if HAVE_UNISTD_H # include #endif /* Some systems declare various items in the wrong headers. */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ # include # endif #endif ]], [chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell group_member lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r unlink unlinkat usleep]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_LIB_PREPARE m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.2]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNISTR_H$]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([unistr/u8-mbtoucr]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_MBTOUCR$]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([unistr/u8-uctomb]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_UCTOMB$]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNITYPES_H$]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_UNIWIDTH_H$]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_MODULE([0.9.4], [uniwidth/width]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH], [gl_LIBUNISTRING_VERSION_CMP([0.9.4])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE]) m4trace:configure.ac:41: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.4]) m4trace:configure.ac:41: -1- gl_FUNC_GLIBC_UNLOCKED_IO m4trace:configure.ac:41: -1- m4_pattern_allow([^USE_UNLOCKED_IO$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_clearerr_unlocked], [_AC_CHECK_DECLS([clearerr_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_CLEARERR_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_feof_unlocked], [_AC_CHECK_DECLS([feof_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FEOF_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_ferror_unlocked], [_AC_CHECK_DECLS([ferror_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FERROR_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fflush_unlocked], [_AC_CHECK_DECLS([fflush_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FFLUSH_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fgets_unlocked], [_AC_CHECK_DECLS([fgets_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FGETS_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fputc_unlocked], [_AC_CHECK_DECLS([fputc_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPUTC_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fputs_unlocked], [_AC_CHECK_DECLS([fputs_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FPUTS_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fread_unlocked], [_AC_CHECK_DECLS([fread_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FREAD_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_fwrite_unlocked], [_AC_CHECK_DECLS([fwrite_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_FWRITE_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getc_unlocked], [_AC_CHECK_DECLS([getc_unlocked])]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_getchar_unlocked], [_AC_CHECK_DECLS([getchar_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_GETCHAR_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_putc_unlocked], [_AC_CHECK_DECLS([putc_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PUTC_UNLOCKED$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_putchar_unlocked], [_AC_CHECK_DECLS([putchar_unlocked])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_PUTCHAR_UNLOCKED$]) m4trace:configure.ac:41: -1- gl_VERSION_ETC m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER_VERSION$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^PACKAGE_PACKAGER_BUG_REPORTS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^WARN_CFLAGS$]) m4trace:configure.ac:41: -1- gl_WCHAR_H m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([wchar.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([wchar.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCHAR_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCHAR_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_H$]) m4trace:configure.ac:41: -1- gl_FEATURES_H m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_features_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" features.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_FEATURES_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include #endif #include ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth ]) m4trace:configure.ac:41: -1- gl_FUNC_WCRTOMB m4trace:configure.ac:41: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_MBRTOWC_INCOMPLETE_STATE m4trace:configure.ac:41: -1- gl_MBRTOWC_SANITYCHECK m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wcrtomb], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcrtomb"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCRTOMB$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([wcrtomb.c]) m4trace:configure.ac:41: -1- gl_PREREQ_WCRTOMB m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([wcrtomb]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcrtomb]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcrtomb]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcrtomb]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCRTOMB$]) m4trace:configure.ac:41: -1- gl_WCTYPE_H m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_iswcntrl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswcntrl"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ISWCNTRL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$]) m4trace:configure.ac:41: -1- gl_CHECK_NEXT_HEADERS([wctype.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([wctype.h], [check]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_WCTYPE_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCTYPE_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TOWLOWER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_TOWLOWER$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # include #endif #include ]], [wctype iswctype wctrans towctrans ]) m4trace:configure.ac:41: -1- gl_FUNC_WCWIDTH m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wcwidth], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcwidth"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$]) m4trace:configure.ac:41: -1- gl_LIBSOURCES([wcwidth.c]) m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([wcwidth]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcwidth]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcwidth]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcwidth]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCWIDTH$]) m4trace:configure.ac:41: -1- gl_XALLOC m4trace:configure.ac:41: -1- gl_PREREQ_XALLOC m4trace:configure.ac:41: -1- gl_PREREQ_XMALLOC m4trace:configure.ac:41: -1- gl_XSTRNDUP m4trace:configure.ac:41: -1- gl_PREREQ_XSTRNDUP m4trace:configure.ac:41: -1- gl_XSTRTOL m4trace:configure.ac:41: -1- gl_COMMON m4trace:configure.ac:41: -1- m4_pattern_allow([^gltests_WITNESS$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:41: -1- gt_LOCALE_TR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_TR_UTF8$]) m4trace:configure.ac:41: -1- gl_FUNC_CLOSE m4trace:configure.ac:41: -1- gl_PREREQ_SYS_H_WINSOCK2 m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([close.c]) m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([close]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([close]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[close]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[close]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([close]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_CLOSE$]) m4trace:configure.ac:41: -1- gl_ENVIRON m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- gt_CHECK_VAR_DECL([#if HAVE_UNISTD_H #include #endif /* mingw, BeOS, Haiku declare environ in , not in . */ #include ], [environ]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_ENVIRON_DECL$]) m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([environ]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([environ]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[environ]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[environ]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([environ]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_ENVIRON$]) m4trace:configure.ac:41: -1- gl_FUNC_FDOPEN m4trace:configure.ac:41: -1- gltests_LIBSOURCES([fdopen.c]) m4trace:configure.ac:41: -1- gl_PREREQ_FDOPEN m4trace:configure.ac:41: -1- gl_STDIO_MODULE_INDICATOR([fdopen]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fdopen]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fdopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[fdopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([fdopen]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_FDOPEN$]) m4trace:configure.ac:41: -1- gl_FLOAT_H m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([float.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([float.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_FLOAT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FLOAT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^FLOAT_H$]) m4trace:configure.ac:41: -1- AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_TRUE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_FALSE$]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_TRUE]) m4trace:configure.ac:41: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_FALSE]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_ITOLD$]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([float.c]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([itold.c]) m4trace:configure.ac:41: -1- gl_FUNC_GETCWD_LGPL m4trace:configure.ac:41: -1- gl_FUNC_GETCWD_NULL m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- gl_FUNC_GETCWD_SIGNATURE m4trace:configure.ac:41: -1- gltests_LIBSOURCES([getcwd-lgpl.c]) m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([getcwd]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getcwd]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getcwd]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[getcwd]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([getcwd]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETCWD$]) m4trace:configure.ac:41: -1- gl_FUNC_GETPAGESIZE m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_OS_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([getpagesize.c]) m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([getpagesize]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getpagesize]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getpagesize]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[getpagesize]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([getpagesize]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_GETPAGESIZE$]) m4trace:configure.ac:41: -1- gl_LOCALE_H m4trace:configure.ac:41: -1- gl_LOCALE_H_DEFAULTS m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SETLOCALE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_DUPLOCALE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DUPLOCALE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_SETLOCALE$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_DUPLOCALE$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_xlocale_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" xlocale.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_XLOCALE_H$]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS([locale.h]) m4trace:configure.ac:41: -1- gl_NEXT_HEADERS_INTERNAL([locale.h], [assume]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_LOCALE_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LOCALE_H$]) m4trace:configure.ac:41: -1- gl_WARN_ON_USE_PREPARE([[#include /* Some systems provide declarations in a non-standard header. */ #if HAVE_XLOCALE_H # include #endif ]], [setlocale duplocale]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_newlocale], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" newlocale"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gt_LOCALE_FR m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gt_LOCALE_JA m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$]) m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$]) m4trace:configure.ac:41: -1- gt_LOCALE_TR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_TR_UTF8$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gt_LOCALE_JA m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$]) m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$]) m4trace:configure.ac:41: -1- gl_FUNC_MMAP_ANON m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gt_LOCALE_FR m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gl_FUNC_PUTENV m4trace:configure.ac:41: -1- gltests_LIBSOURCES([putenv.c]) m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([putenv]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([putenv]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[putenv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[putenv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([putenv]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_PUTENV$]) m4trace:configure.ac:41: -1- gl_FUNC_SETENV m4trace:configure.ac:41: -1- gl_FUNC_SETENV_SEPARATE m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_setenv], [_AC_CHECK_DECLS([setenv])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SETENV$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_setenv], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" setenv"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_PREREQ_SETENV m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SEARCH_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_TSEARCH$]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([setenv.c]) m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([setenv]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setenv]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[setenv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[setenv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([setenv]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SETENV$]) m4trace:configure.ac:41: -1- gl_FUNC_SETLOCALE m4trace:configure.ac:41: -1- gltests_LIBSOURCES([setlocale.c]) m4trace:configure.ac:41: -1- gl_PREREQ_SETLOCALE m4trace:configure.ac:41: -1- gl_LOCALE_MODULE_INDICATOR([setlocale]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setlocale]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[setlocale]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[setlocale]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([setlocale]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SETLOCALE$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gt_LOCALE_JA m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$]) m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$]) m4trace:configure.ac:41: -1- gl_SIZE_MAX m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$]) m4trace:configure.ac:41: -1- AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], [#include #include ], [size_t_bits_minus_1=]) m4trace:configure.ac:41: -1- AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], [#include ], [fits_in_uint=]) m4trace:configure.ac:41: -1- m4_pattern_allow([^SIZE_MAX$]) m4trace:configure.ac:41: -1- gl_FUNC_SLEEP m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SLEEP$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_sleep], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sleep"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([sleep.c]) m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([sleep]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sleep]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sleep]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[sleep]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([sleep]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SLEEP$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_alarm], [_AC_CHECK_DECLS([alarm])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_ALARM$]) m4trace:configure.ac:41: -1- gl_FUNC_SNPRINTF m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SNPRINTF$]) m4trace:configure.ac:41: -1- gl_SNPRINTF_SIZE1 m4trace:configure.ac:41: -1- gl_SNPRINTF_PRESENCE m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_snprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" snprintf"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_SNPRINTF_RETVAL_C99 m4trace:configure.ac:41: -1- gl_PRINTF_POSITIONS m4trace:configure.ac:41: -1- gl_REPLACE_SNPRINTF m4trace:configure.ac:41: -1- gltests_LIBSOURCES([snprintf.c]) m4trace:configure.ac:41: -1- gl_PREREQ_SNPRINTF m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_snprintf], [_AC_CHECK_DECLS([snprintf])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$]) m4trace:configure.ac:41: -1- gl_STDIO_MODULE_INDICATOR([snprintf]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([snprintf]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[snprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[snprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([snprintf]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SNPRINTF$]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR([snprintf]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_SNPRINTF$]) m4trace:configure.ac:41: -1- gt_TYPE_WCHAR_T m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WCHAR_T$]) m4trace:configure.ac:41: -1- gt_TYPE_WINT_T m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_WINT_T$]) m4trace:configure.ac:41: -1- gl_FUNC_MMAP_ANON m4trace:configure.ac:41: -1- m4_pattern_allow([^MAP_ANONYMOUS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_FUNC_SYMLINK m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_symlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" symlink"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([symlink.c]) m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([symlink]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([symlink]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[symlink]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[symlink]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([symlink]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_SYMLINK$]) m4trace:configure.ac:41: -1- gl_FUNC_UNSETENV m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Check_Decl_unsetenv], [_AC_CHECK_DECLS([unsetenv])]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_UNSETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^VOID_UNSETENV$]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([unsetenv.c]) m4trace:configure.ac:41: -1- gl_PREREQ_UNSETENV m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])]) _AC_HEADERS_EXPANSION]) m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([unsetenv]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([unsetenv]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[unsetenv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[unsetenv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([unsetenv]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_UNSETENV$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^abs_aux_dir$]) m4trace:configure.ac:41: -1- gl_FUNC_USLEEP m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_usleep], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" usleep"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^useconds_t$]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([usleep.c]) m4trace:configure.ac:41: -1- gl_UNISTD_MODULE_INDICATOR([usleep]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([usleep]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[usleep]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[usleep]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([usleep]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_USLEEP$]) m4trace:configure.ac:41: -1- gl_FUNC_VASNPRINTF m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_vasnprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" vasnprintf"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gl_REPLACE_VASNPRINTF m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_vasnprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" vasnprintf"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([vasnprintf.c]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([printf-args.c]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([printf-parse.c]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([asnprintf.c]) m4trace:configure.ac:41: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$]) m4trace:configure.ac:41: -1- gl_PREREQ_PRINTF_ARGS m4trace:configure.ac:41: -1- gl_PREREQ_PRINTF_PARSE m4trace:configure.ac:41: -1- m4_pattern_allow([^size_t$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^ptrdiff_t$]) m4trace:configure.ac:41: -1- gt_AC_TYPE_INTMAX_T m4trace:configure.ac:41: -1- gl_AC_HEADER_INTTYPES_H m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTTYPES_H_WITH_UINTMAX$]) m4trace:configure.ac:41: -1- gl_AC_HEADER_STDINT_H m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H_WITH_UINTMAX$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_INTMAX_T$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^intmax_t$]) m4trace:configure.ac:41: -1- gl_PREREQ_VASNPRINTF m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL__SNPRINTF$]) m4trace:configure.ac:41: -1- gl_DOUBLE_EXPONENT_LOCATION m4trace:configure.ac:41: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^DBL_EXPBIT0_WORD$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^DBL_EXPBIT0_BIT$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_SNPRINTF_RETVAL_C99$]) m4trace:configure.ac:41: -1- gl_PREREQ_ASNPRINTF m4trace:configure.ac:41: -1- m4_pattern_allow([^abs_aux_dir$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:41: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:41: -1- gt_LOCALE_JA m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_JA$]) m4trace:configure.ac:41: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:41: -1- m4_pattern_allow([^LOCALE_ZH_CN$]) m4trace:configure.ac:41: -1- gl_FUNC_WCTOB m4trace:configure.ac:41: -1- AC_DEFUN([_AC_Func_wctob], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wctob"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$]) m4trace:configure.ac:41: -1- gltests_LIBSOURCES([wctob.c]) m4trace:configure.ac:41: -1- gl_PREREQ_WCTOB m4trace:configure.ac:41: -1- gl_WCHAR_MODULE_INDICATOR([wctob]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctob]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wctob]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[wctob]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctob]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCTOB$]) m4trace:configure.ac:41: -1- gl_FUNC_WCTOMB m4trace:configure.ac:41: -1- gltests_LIBSOURCES([wctomb.c]) m4trace:configure.ac:41: -1- gl_PREREQ_WCTOMB m4trace:configure.ac:41: -1- gl_STDLIB_MODULE_INDICATOR([wctomb]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctomb]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wctomb]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[wctomb]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:41: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctomb]) m4trace:configure.ac:41: -1- m4_pattern_allow([^GNULIB_TEST_WCTOMB$]) m4trace:configure.ac:41: -1- gl_XSIZE m4trace:configure.ac:41: -1- m4_pattern_allow([^HAVE_STDINT_H$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBDIFFUTILS_LIBDEPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBDIFFUTILS_LTLIBDEPS$]) m4trace:configure.ac:41: -1- m4_pattern_allow([^LIBTESTS_LIBDEPS$]) m4trace:configure.ac:55: -1- gl_WARN_ADD([-Werror], [WERROR_CFLAGS]) m4trace:configure.ac:55: -1- m4_pattern_allow([^WERROR_CFLAGS$]) m4trace:configure.ac:56: -1- m4_pattern_allow([^WERROR_CFLAGS$]) m4trace:configure.ac:90: -1- gl_MANYWARN_ALL_GCC([ws]) m4trace:configure.ac:91: -1- gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw]) m4trace:configure.ac:93: -1- gl_WARN_ADD([$w]) m4trace:configure.ac:95: -1- gl_WARN_ADD([-Wno-missing-field-initializers]) m4trace:configure.ac:96: -1- gl_WARN_ADD([-Wno-sign-compare]) m4trace:configure.ac:97: -1- gl_WARN_ADD([-Wno-pointer-sign]) m4trace:configure.ac:98: -1- gl_WARN_ADD([-Wno-unused-parameter]) m4trace:configure.ac:99: -1- gl_WARN_ADD([-Wno-format-nonliteral]) m4trace:configure.ac:103: -1- gl_WARN_ADD([-Wno-logical-op]) m4trace:configure.ac:105: -1- gl_WARN_ADD([-fdiagnostics-show-option]) m4trace:configure.ac:106: -1- gl_WARN_ADD([-funit-at-a-time]) m4trace:configure.ac:108: -1- m4_pattern_allow([^WARN_CFLAGS$]) m4trace:configure.ac:110: -1- m4_pattern_allow([^lint$]) m4trace:configure.ac:111: -1- m4_pattern_allow([^_FORTIFY_SOURCE$]) m4trace:configure.ac:113: -1- m4_pattern_allow([^GNULIB_PORTCHECK$]) m4trace:configure.ac:121: -1- gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw]) m4trace:configure.ac:122: -1- m4_pattern_allow([^GNULIB_WARN_CFLAGS$]) m4trace:configure.ac:126: -1- AC_C_VARARRAYS m4trace:configure.ac:126: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. You should run autoupdate.], [../../lib/autoconf/general.m4:2602: AC_TRY_COMPILE is expanded from... ../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from... ../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from... m4/vararrays.m4:22: AC_C_VARARRAYS is expanded from... configure.ac:126: the top level]) m4trace:configure.ac:126: -1- m4_pattern_allow([^HAVE_C_VARARRAYS$]) m4trace:configure.ac:128: -1- m4_pattern_allow([^DEFAULT_EDITOR_PROGRAM$]) m4trace:configure.ac:131: -1- m4_pattern_allow([^PR_PROGRAM$]) m4trace:configure.ac:132: -1- m4_pattern_allow([^PR_PROGRAM$]) m4trace:configure.ac:134: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BLKSIZE$]) m4trace:configure.ac:135: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_RDEV$]) m4trace:configure.ac:137: -1- m4_pattern_allow([^HAVE_SYS_WAIT_H$]) m4trace:configure.ac:138: -1- m4_pattern_allow([^pid_t$]) m4trace:configure.ac:140: -1- AC_DEFUN([_AC_Func_sigaction], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaction"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:140: -1- AC_DEFUN([_AC_Func_sigprocmask], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigprocmask"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:140: -1- AC_DEFUN([_AC_Func_strcasecoll], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strcasecoll"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:140: -1- AC_DEFUN([_AC_Func_stricoll], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" stricoll"])]) _AC_FUNCS_EXPANSION]) m4trace:configure.ac:142: -1- m4_pattern_allow([^HAVE_SIGBLOCK$]) m4trace:configure.ac:144: -1- m4_pattern_allow([^CLOSEDIR_VOID$]) m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_VFORK_H$]) m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_WORKING_VFORK$]) m4trace:configure.ac:145: -1- m4_pattern_allow([^vfork$]) m4trace:configure.ac:145: -1- m4_pattern_allow([^HAVE_WORKING_FORK$]) m4trace:configure.ac:155: -1- m4_pattern_allow([^SRC_VERSION_C$]) m4trace:configure.ac:160: -1- AM_GNU_GETTEXT([external], [need-ngettext]) m4trace:configure.ac:160: -1- AM_GNU_GETTEXT_NEED([need-ngettext]) m4trace:configure.ac:160: -1- AM_PO_SUBDIRS m4trace:configure.ac:160: -1- AM_NLS m4trace:configure.ac:160: -1- m4_pattern_allow([^USE_NLS$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^GETTEXT_MACRO_VERSION$]) m4trace:configure.ac:160: -1- AM_PATH_PROG_WITH_TEST([MSGFMT], [msgfmt], [$ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:]) m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGFMT$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^GMSGFMT$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGFMT_015$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^GMSGFMT_015$]) m4trace:configure.ac:160: -1- AM_PATH_PROG_WITH_TEST([XGETTEXT], [xgettext], [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:]) m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT_015$]) m4trace:configure.ac:160: -1- AM_PATH_PROG_WITH_TEST([MSGMERGE], [msgmerge], [$ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1], [:]) m4trace:configure.ac:160: -1- m4_pattern_allow([^MSGMERGE$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^localedir$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^XGETTEXT_EXTRA_OPTIONS$]) m4trace:configure.ac:160: -1- gt_INTL_MACOSX m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete. You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from... ../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from... ../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from... m4/intlmacosx.m4:20: gt_INTL_MACOSX is expanded from... m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from... configure.ac:160: the top level]) m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$]) m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete. You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from... ../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from... ../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from... m4/intlmacosx.m4:20: gt_INTL_MACOSX is expanded from... m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from... configure.ac:160: the top level]) m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$]) m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete. You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from... ../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from... ../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from... m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from... configure.ac:160: the top level]) m4trace:configure.ac:160: -1- AM_ICONV_LINK m4trace:configure.ac:160: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_ICONV$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^LIBICONV$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^LTLIBICONV$]) m4trace:configure.ac:160: -1- AC_LIB_LINKFLAGS_BODY([intl]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete. You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from... ../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from... ../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from... m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from... configure.ac:160: the top level]) m4trace:configure.ac:160: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete. You should run autoupdate.], [../../lib/autoconf/general.m4:2675: AC_TRY_LINK is expanded from... ../../lib/m4sugar/m4sh.m4:598: AS_IF is expanded from... ../../lib/autoconf/general.m4:2019: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2040: AC_CACHE_CHECK is expanded from... m4/gettext.m4:59: AM_GNU_GETTEXT is expanded from... configure.ac:160: the top level]) m4trace:configure.ac:160: -1- m4_pattern_allow([^ENABLE_NLS$]) m4trace:configure.ac:160: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) m4trace:configure.ac:160: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_GETTEXT$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^HAVE_DCGETTEXT$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^INTLLIBS$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^LIBINTL$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^LTLIBINTL$]) m4trace:configure.ac:160: -1- m4_pattern_allow([^POSUB$]) m4trace:configure.ac:161: -1- AM_GNU_GETTEXT_VERSION([0.17]) m4trace:configure.ac:174: -1- m4_pattern_allow([^LIB@&t@OBJS$]) m4trace:configure.ac:174: -1- m4_pattern_allow([^LTLIBOBJS$]) m4trace:configure.ac:174: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"]) m4trace:configure.ac:174: -1- m4_pattern_allow([^am__EXEEXT_TRUE$]) m4trace:configure.ac:174: -1- m4_pattern_allow([^am__EXEEXT_FALSE$]) m4trace:configure.ac:174: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE]) m4trace:configure.ac:174: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE]) m4trace:configure.ac:174: -1- m4_pattern_allow([^CONFIG_INCLUDE$]) m4trace:configure.ac:174: -1- m4_pattern_allow([^gl_LIBOBJS$]) m4trace:configure.ac:174: -1- m4_pattern_allow([^gl_LTLIBOBJS$]) m4trace:configure.ac:174: -1- m4_pattern_allow([^gltests_LIBOBJS$]) m4trace:configure.ac:174: -1- m4_pattern_allow([^gltests_LTLIBOBJS$]) m4trace:configure.ac:174: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"]) m4trace:configure.ac:174: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS