re PR libstdc++/31717 (libstdc++-v3 - Make fails with: ./c++locale.h:69: error: '__locale_t' does not name a type)
2007-05-28 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/31717 * acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Re-organize. Sanity check gnu locale model requests to make sure it will work for the requested target. Add checks for strxfrm_l, strerror_l when in gnu locale, and strerror_r everywhere. * aclocal.m4: Regenerated. * configure: Regenerated. * config.h.in: Regenerated. From-SVN: r125134
This commit is contained in:
Benjamin Kosnik
Benjamin Kosnik
parent
3078848ea3
commit
0258dc3a2c
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@ -1,3 +1,14 @@
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2007-05-28 Benjamin Kosnik <bkoz@redhat.com>
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PR libstdc++/31717
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* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Re-organize. Sanity check
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gnu locale model requests to make sure it will work for the requested
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target. Add checks for strxfrm_l, strerror_l when in gnu locale,
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and strerror_r everywhere.
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* aclocal.m4: Regenerated.
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* configure: Regenerated.
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* config.h.in: Regenerated.
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2007-05-27 Paolo Carlini <pcarlini@suse.de>
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* include/tr1/boost_shared_ptr.h
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@ -1297,64 +1297,31 @@ dnl
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dnl Default is generic.
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dnl
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AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
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AC_MSG_CHECKING([for C locale to use])
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GLIBCXX_ENABLE(clocale,auto,[@<:@=MODEL@:>@],
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[use MODEL for target locale package],
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[permit generic|gnu|ieee_1003.1-2001|yes|no|auto])
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# Deal with gettext issues. Default to not using it (=no) until we detect
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# support for it later. Let the user turn it off via --e/d, but let that
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# default to on for easier handling.
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USE_NLS=no
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AC_ARG_ENABLE(nls,
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AC_HELP_STRING([--enable-nls],[use Native Language Support (default)]),
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[],
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[enable_nls=yes])
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# If they didn't use this option switch, or if they specified --enable
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# with no specific model, we'll have to look for one. If they
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# specified --disable (???), do likewise.
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# Either a known packaage, or "auto"
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if test $enable_clocale = no || test $enable_clocale = yes; then
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enable_clocale=auto
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fi
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# Either a known package, or "auto"
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enable_clocale_flag=$enable_clocale
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# Probe for locale support if no specific model is specified.
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# Probe for locale model to use if none specified.
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# Default to "generic".
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if test $enable_clocale_flag = auto; then
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case ${target_os} in
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linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
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AC_EGREP_CPP([_GLIBCXX_ok], [
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#include <features.h>
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#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
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_GLIBCXX_ok
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#endif
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], enable_clocale_flag=gnu, enable_clocale_flag=generic)
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# Test for bugs early in glibc-2.2.x series
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if test $enable_clocale_flag = gnu; then
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AC_TRY_RUN([
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#define _GNU_SOURCE 1
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#include <locale.h>
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#include <string.h>
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#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
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extern __typeof(newlocale) __newlocale;
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extern __typeof(duplocale) __duplocale;
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extern __typeof(strcoll_l) __strcoll_l;
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#endif
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int main()
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{
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const char __one[] = "Äuglein Augmen";
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const char __two[] = "Äuglein";
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int i;
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int j;
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__locale_t loc;
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__locale_t loc_dup;
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loc = __newlocale(1 << LC_ALL, "de_DE", 0);
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loc_dup = __duplocale(loc);
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i = __strcoll_l(__one, __two, loc);
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j = __strcoll_l(__one, __two, loc_dup);
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return 0;
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}
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],
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[enable_clocale_flag=gnu],[enable_clocale_flag=generic],
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[enable_clocale_flag=generic])
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fi
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# ... at some point put __strxfrm_l tests in as well.
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enable_clocale_flag=gnu
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;;
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darwin* | freebsd*)
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enable_clocale_flag=darwin
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@ -1365,16 +1332,79 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
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esac
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fi
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# Deal with gettext issues. Default to not using it (=no) until we detect
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# support for it later. Let the user turn it off via --e/d, but let that
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# default to on for easier handling.
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USE_NLS=no
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AC_ARG_ENABLE(nls,
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AC_HELP_STRING([--enable-nls],[use Native Language Support (default)]),
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[],
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[enable_nls=yes])
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# Sanity check model, and test for special functionality.
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if test $enable_clocale_flag = gnu; then
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AC_EGREP_CPP([_GLIBCXX_ok], [
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#include <features.h>
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#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
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_GLIBCXX_ok
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#endif
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], enable_clocale_flag=gnu, enable_clocale_flag=generic)
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# Test for bugs early in glibc-2.2.x series
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AC_TRY_RUN([
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#define _GNU_SOURCE 1
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#include <locale.h>
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#include <string.h>
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#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
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extern __typeof(newlocale) __newlocale;
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extern __typeof(duplocale) __duplocale;
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extern __typeof(strcoll_l) __strcoll_l;
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#endif
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int main()
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{
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const char __one[] = "Äuglein Augmen";
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const char __two[] = "Äuglein";
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int i;
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int j;
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__locale_t loc;
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__locale_t loc_dup;
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loc = __newlocale(1 << LC_ALL, "de_DE", 0);
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loc_dup = __duplocale(loc);
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i = __strcoll_l(__one, __two, loc);
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j = __strcoll_l(__one, __two, loc_dup);
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return 0;
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}
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],
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[enable_clocale_flag=gnu],[enable_clocale_flag=generic],
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[enable_clocale_flag=generic])
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# Set it to scream when it hurts.
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ac_save_CFLAGS="$CFLAGS"
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CFLAGS="-Wimplicit-function-declaration -Werror"
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# Use strxfrm_l if available.
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AC_TRY_COMPILE([#define _GNU_SOURCE 1
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#include <string.h>
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#include <locale.h>],
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[char s[128]; __locale_t loc; strxfrm_l(s, "C", 5, loc);],
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AC_DEFINE(HAVE_STRXFRM_L, 1,
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[Define if strxfrm_l is available in <string.h>.]),)
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# Use strerror_l if available.
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AC_TRY_COMPILE([#define _GNU_SOURCE 1
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#include <string.h>
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#include <locale.h>],
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[__locale_t loc; strerror_l(5, loc);],
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AC_DEFINE(HAVE_STRERROR_L, 1,
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[Define if strerror_l is available in <string.h>.]),)
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CFLAGS="$ac_save_CFLAGS"
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fi
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# Perhaps use strerror_r if available, and strerror_l isn't.
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ac_save_CFLAGS="$CFLAGS"
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CFLAGS="-Wimplicit-function-declaration -Werror"
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AC_TRY_COMPILE([#define _GNU_SOURCE 1
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#include <string.h>
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#include <locale.h>],
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[char s[128]; strerror_r(5, s, 128);],
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AC_DEFINE(HAVE_STRERROR_R, 1,
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[Define if strerror_r is available in <string.h>.]),)
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CFLAGS="$ac_save_CFLAGS"
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# Set configure bits for specified locale package
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AC_MSG_CHECKING([for C locale to use])
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case ${enable_clocale_flag} in
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generic)
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AC_MSG_RESULT(generic)
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@ -1578,10 +1578,27 @@ linux*)
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# before this can be enabled.
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hardcode_into_libs=yes
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# find out which ABI we are using
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libsuff=
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case "$host_cpu" in
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x86_64*|s390x*|powerpc64*)
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echo '[#]line __oline__ "configure"' > conftest.$ac_ext
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if AC_TRY_EVAL(ac_compile); then
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case `/usr/bin/file conftest.$ac_objext` in
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*64-bit*)
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libsuff=64
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sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
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;;
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esac
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fi
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rm -rf conftest*
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;;
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esac
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# Append ld.so.conf contents to the search path
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if test -f /etc/ld.so.conf; then
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lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
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sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
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lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
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sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
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fi
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# We used to test for /lib/ld.so.1 and disable shared libraries on
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@ -4288,6 +4305,9 @@ CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
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# Is the compiler the GNU C compiler?
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with_gcc=$_LT_AC_TAGVAR(GCC, $1)
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gcc_dir=\`gcc -print-file-name=. | $SED 's,/\.$,,'\`
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gcc_ver=\`gcc -dumpversion\`
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# An ERE matcher.
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EGREP=$lt_EGREP
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@ -4421,11 +4441,11 @@ striplib=$lt_striplib
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# Dependencies to place before the objects being linked to create a
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# shared library.
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predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
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predep_objects=\`echo $lt_[]_LT_AC_TAGVAR(predep_objects, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\`
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# Dependencies to place after the objects being linked to create a
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# shared library.
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postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
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postdep_objects=\`echo $lt_[]_LT_AC_TAGVAR(postdep_objects, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\`
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# Dependencies to place before the objects being linked to create a
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# shared library.
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@ -4437,7 +4457,7 @@ postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
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# The library search path used internally by the compiler when linking
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# a shared library.
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compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
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compiler_lib_search_path=\`echo $lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\`
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# Method to check whether dependent libraries are shared objects.
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deplibs_check_method=$lt_deplibs_check_method
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@ -4517,7 +4537,7 @@ variables_saved_for_relink="$variables_saved_for_relink"
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link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
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# Compile-time system search path for libraries
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sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
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sys_lib_search_path_spec=\`echo $lt_sys_lib_search_path_spec | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\`
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# Run-time system search path for libraries
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sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
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@ -6353,6 +6373,7 @@ do
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done
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done
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done
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IFS=$as_save_IFS
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lt_ac_max=0
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lt_ac_count=0
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# Add /usr/xpg4/bin/sed as it is typically found on Solaris
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@ -6385,6 +6406,7 @@ for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
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done
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])
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SED=$lt_cv_path_SED
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AC_SUBST([SED])
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AC_MSG_RESULT([$SED])
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])
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@ -54,6 +54,9 @@
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/* Define to 1 if you have the `cosl' function. */
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#undef HAVE_COSL
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/* Define to 1 if you have the <dlfcn.h> header file. */
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#undef HAVE_DLFCN_H
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/* Define to 1 if you have the <endian.h> header file. */
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#undef HAVE_ENDIAN_H
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@ -289,6 +292,12 @@
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/* Define to 1 if you have the <stdlib.h> header file. */
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#undef HAVE_STDLIB_H
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/* Define if strerror_l is available in <string.h>. */
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#undef HAVE_STRERROR_L
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/* Define if strerror_r is available in <string.h>. */
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#undef HAVE_STRERROR_R
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/* Define to 1 if you have the <strings.h> header file. */
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#undef HAVE_STRINGS_H
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@ -301,6 +310,9 @@
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/* Define to 1 if you have the `strtold' function. */
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#undef HAVE_STRTOLD
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/* Define if strxfrm_l is available in <string.h>. */
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#undef HAVE_STRXFRM_L
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|
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/* Define to 1 if you have the <sys/filio.h> header file. */
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#undef HAVE_SYS_FILIO_H
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@ -631,6 +643,10 @@
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/* Define as const if the declaration of iconv() needs const. */
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#undef ICONV_CONST
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/* Define to the sub-directory in which libtool stores uninstalled libraries.
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*/
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#undef LT_OBJDIR
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|
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/* Name of package */
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#undef PACKAGE
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|
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@ -13988,8 +13988,6 @@ echo "${ECHO_T}stdio" >&6
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|
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|
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|
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echo "$as_me:$LINENO: checking for C locale to use" >&5
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echo $ECHO_N "checking for C locale to use... $ECHO_C" >&6
|
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# Check whether --enable-clocale or --disable-clocale was given.
|
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if test "${enable_clocale+set}" = set; then
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enableval="$enable_clocale"
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|
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@ -14006,32 +14004,53 @@ else
|
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fi;
|
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|
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|
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# If they didn't use this option switch, or if they specified --enable
|
||||
# with no specific model, we'll have to look for one. If they
|
||||
# specified --disable (???), do likewise.
|
||||
# Deal with gettext issues. Default to not using it (=no) until we detect
|
||||
# support for it later. Let the user turn it off via --e/d, but let that
|
||||
# default to on for easier handling.
|
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USE_NLS=no
|
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# Check whether --enable-nls or --disable-nls was given.
|
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if test "${enable_nls+set}" = set; then
|
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enableval="$enable_nls"
|
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|
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else
|
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enable_nls=yes
|
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fi;
|
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|
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# Either a known packaage, or "auto"
|
||||
if test $enable_clocale = no || test $enable_clocale = yes; then
|
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enable_clocale=auto
|
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fi
|
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|
||||
# Either a known package, or "auto"
|
||||
enable_clocale_flag=$enable_clocale
|
||||
|
||||
# Probe for locale support if no specific model is specified.
|
||||
# Probe for locale model to use if none specified.
|
||||
# Default to "generic".
|
||||
if test $enable_clocale_flag = auto; then
|
||||
case ${target_os} in
|
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linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
enable_clocale_flag=gnu
|
||||
;;
|
||||
darwin* | freebsd*)
|
||||
enable_clocale_flag=darwin
|
||||
;;
|
||||
*)
|
||||
enable_clocale_flag=generic
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Sanity check model, and test for special functionality.
|
||||
if test $enable_clocale_flag = gnu; then
|
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cat >conftest.$ac_ext <<_ACEOF
|
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/* confdefs.h. */
|
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_ACEOF
|
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cat confdefs.h >>conftest.$ac_ext
|
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cat >>conftest.$ac_ext <<_ACEOF
|
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/* end confdefs.h. */
|
||||
|
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#include <features.h>
|
||||
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
|
||||
_GLIBCXX_ok
|
||||
#endif
|
||||
#include <features.h>
|
||||
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
|
||||
_GLIBCXX_ok
|
||||
#endif
|
||||
|
||||
_ACEOF
|
||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||
|
|
@ -14043,9 +14062,8 @@ fi
|
|||
rm -f conftest*
|
||||
|
||||
|
||||
# Test for bugs early in glibc-2.2.x series
|
||||
if test $enable_clocale_flag = gnu; then
|
||||
if test "$cross_compiling" = yes; then
|
||||
# Test for bugs early in glibc-2.2.x series
|
||||
if test "$cross_compiling" = yes; then
|
||||
enable_clocale_flag=generic
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
|
|
@ -14055,28 +14073,28 @@ cat confdefs.h >>conftest.$ac_ext
|
|||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
#define _GNU_SOURCE 1
|
||||
#include <locale.h>
|
||||
#include <string.h>
|
||||
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
|
||||
extern __typeof(newlocale) __newlocale;
|
||||
extern __typeof(duplocale) __duplocale;
|
||||
extern __typeof(strcoll_l) __strcoll_l;
|
||||
#endif
|
||||
int main()
|
||||
{
|
||||
const char __one[] = "Äuglein Augmen";
|
||||
const char __two[] = "Äuglein";
|
||||
int i;
|
||||
int j;
|
||||
__locale_t loc;
|
||||
__locale_t loc_dup;
|
||||
loc = __newlocale(1 << LC_ALL, "de_DE", 0);
|
||||
loc_dup = __duplocale(loc);
|
||||
i = __strcoll_l(__one, __two, loc);
|
||||
j = __strcoll_l(__one, __two, loc_dup);
|
||||
return 0;
|
||||
}
|
||||
#define _GNU_SOURCE 1
|
||||
#include <locale.h>
|
||||
#include <string.h>
|
||||
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
|
||||
extern __typeof(newlocale) __newlocale;
|
||||
extern __typeof(duplocale) __duplocale;
|
||||
extern __typeof(strcoll_l) __strcoll_l;
|
||||
#endif
|
||||
int main()
|
||||
{
|
||||
const char __one[] = "Äuglein Augmen";
|
||||
const char __two[] = "Äuglein";
|
||||
int i;
|
||||
int j;
|
||||
__locale_t loc;
|
||||
__locale_t loc_dup;
|
||||
loc = __newlocale(1 << LC_ALL, "de_DE", 0);
|
||||
loc_dup = __duplocale(loc);
|
||||
i = __strcoll_l(__one, __two, loc);
|
||||
j = __strcoll_l(__one, __two, loc_dup);
|
||||
return 0;
|
||||
}
|
||||
|
||||
_ACEOF
|
||||
rm -f conftest$ac_exeext
|
||||
|
|
@ -14101,32 +14119,176 @@ enable_clocale_flag=generic
|
|||
fi
|
||||
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
fi
|
||||
|
||||
# ... at some point put __strxfrm_l tests in as well.
|
||||
;;
|
||||
darwin* | freebsd*)
|
||||
enable_clocale_flag=darwin
|
||||
;;
|
||||
*)
|
||||
enable_clocale_flag=generic
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
# Set it to scream when it hurts.
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS="-Wimplicit-function-declaration -Werror"
|
||||
|
||||
# Deal with gettext issues. Default to not using it (=no) until we detect
|
||||
# support for it later. Let the user turn it off via --e/d, but let that
|
||||
# default to on for easier handling.
|
||||
USE_NLS=no
|
||||
# Check whether --enable-nls or --disable-nls was given.
|
||||
if test "${enable_nls+set}" = set; then
|
||||
enableval="$enable_nls"
|
||||
# Use strxfrm_l if available.
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#define _GNU_SOURCE 1
|
||||
#include <string.h>
|
||||
#include <locale.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
char s[128]; __locale_t loc; strxfrm_l(s, "C", 5, loc);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -z "$ac_c_werror_flag"
|
||||
|| test ! -s conftest.err'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_STRXFRM_L 1
|
||||
_ACEOF
|
||||
|
||||
else
|
||||
enable_nls=yes
|
||||
fi;
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
# Use strerror_l if available.
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#define _GNU_SOURCE 1
|
||||
#include <string.h>
|
||||
#include <locale.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
__locale_t loc; strerror_l(5, loc);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -z "$ac_c_werror_flag"
|
||||
|| test ! -s conftest.err'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_STRERROR_L 1
|
||||
_ACEOF
|
||||
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
CFLAGS="$ac_save_CFLAGS"
|
||||
fi
|
||||
|
||||
# Perhaps use strerror_r if available, and strerror_l isn't.
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS="-Wimplicit-function-declaration -Werror"
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#define _GNU_SOURCE 1
|
||||
#include <string.h>
|
||||
#include <locale.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
char s[128]; strerror_r(5, s, 128);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -z "$ac_c_werror_flag"
|
||||
|| test ! -s conftest.err'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define HAVE_STRERROR_R 1
|
||||
_ACEOF
|
||||
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
CFLAGS="$ac_save_CFLAGS"
|
||||
|
||||
# Set configure bits for specified locale package
|
||||
echo "$as_me:$LINENO: checking for C locale to use" >&5
|
||||
echo $ECHO_N "checking for C locale to use... $ECHO_C" >&6
|
||||
case ${enable_clocale_flag} in
|
||||
generic)
|
||||
echo "$as_me:$LINENO: result: generic" >&5
|
||||
|
|
@ -16401,7 +16563,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|||
|
||||
# Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style.
|
||||
cat > conftest.$ac_ext << EOF
|
||||
#line 16404 "configure"
|
||||
#line 16566 "configure"
|
||||
int main()
|
||||
{
|
||||
// NB: _Atomic_word not necessarily int.
|
||||
|
|
|
|||
Loading…
Reference in New Issue