diff options
Diffstat (limited to 'm4')
40 files changed, 479 insertions, 8698 deletions
diff --git a/m4/Makefile.am b/m4/Makefile.am index 3a5209dc3..0149ed648 100644 --- a/m4/Makefile.am +++ b/m4/Makefile.am @@ -8,29 +8,4 @@ endif m4data_DATA = xine.m4 -EXTRA_DIST = glibc2.m4 intdiv0.m4 intmax.m4 inttypes.m4 inttypes_h.m4 inttypes-pri.m4 lib-ld.m4 lib-link.m4 lib-prefix.m4 longdouble.m4 longlong.m4 nls.m4 po.m4 printf-posix.m4 signed.m4 size_max.m4 stdint_h.m4 uintmax_t.m4 ulonglong.m4 wchar_t.m4 wint_t.m4 xsize.m4 \ - aa.m4 \ - arts.m4 \ - attributes.m4 \ - codeset.m4 \ - directx.m4 \ - dl.m4 \ - dvdnav.m4 \ - gettext.m4 \ - glibc21.m4 \ - iconv.m4 \ - irixal.m4 \ - isc-posix.m4 \ - lcmessage.m4 \ - libFLAC.m4 \ - libfame.m4 \ - libtool15.m4 \ - opengl.m4 \ - optimizations.m4 \ - pkg.m4 \ - progtest.m4 \ - xine.m4 \ - _xine.m4 \ - xv.m4 \ - pthreads.m4 \ - gas.m4 +EXTRA_DIST = $(wildcard *.m4) diff --git a/m4/_xine.m4 b/m4/_xine.m4 index 930703bbb..70bbe5d8f 100644 --- a/m4/_xine.m4 +++ b/m4/_xine.m4 @@ -81,7 +81,7 @@ AC_DEFUN([AC_CHECK_LIRC], if test x"$LIRC_PREFIX" != "x"; then lirc_libprefix="$LIRC_PREFIX/lib" - LIRC_INCLUDE="-I$LIRC_PREFIX/include" + LIRC_INCLUDE="-I$LIRC_PREFIX/include" fi for llirc in $lirc_libprefix /lib /usr/lib /usr/local/lib; do AC_CHECK_FILE("$llirc/liblirc_client.a", @@ -117,14 +117,14 @@ AC_DEFUN([AC_CHECK_DXR3], AC_MSG_RESULT([*** checking for a supported mpeg encoder]) have_encoder=no have_libfame=yes - AC_CHECK_LIB(fame, fame_open, + AC_CHECK_LIB(fame, fame_open, [AC_CHECK_HEADER(fame.h, true, have_libfame=no)], have_libfame=no) if test "$have_libfame" = "yes"; then AC_DEFINE(HAVE_LIBFAME) have_encoder=yes fi have_librte=yes - AC_CHECK_LIB(rte, rte_init, + AC_CHECK_LIB(rte, rte_init, [AC_CHECK_HEADER(rte.h, true, have_librte=no)], have_librte=no) if test "$have_librte" = "yes"; then AC_DEFINE(HAVE_LIBRTE) @@ -142,36 +142,6 @@ AC_DEFUN([AC_CHECK_DXR3], fi ]) -dnl AC_TRY_CFLAGS (CFLAGS, [ACTION-IF-WORKS], [ACTION-IF-FAILS]) -dnl check if $CC supports a given set of cflags -AC_DEFUN([AC_TRY_CFLAGS], - [AC_MSG_CHECKING([if $CC supports $1 flags]) - SAVE_CFLAGS="$CFLAGS" - CFLAGS="$1" - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[ac_cv_try_cflags_ok=yes],[ac_cv_try_cflags_ok=no]) - CFLAGS="$SAVE_CFLAGS" - AC_MSG_RESULT([$ac_cv_try_cflags_ok]) - if test x"$ac_cv_try_cflags_ok" = x"yes"; then - ifelse([$2],[],[:],[$2]) - else - ifelse([$3],[],[:],[$3]) - fi]) - -dnl AC_TRY_LDFLAGS (CFLAGS, [ACTION-IF-WORKS], [ACTION-IF-FAILS]) -dnl check if $CC supports a given set of ldflags -AC_DEFUN([AC_TRY_LDFLAGS], - [AC_MSG_CHECKING([if $CC supports $1 flags]) - SAVE_LDFLAGS="$LDFLAGS" - LDFLAGS="$1" - AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[ac_cv_try_ldflags_ok=yes],[ac_cv_try_ldflags_ok=no]) - LDFLAGS="$SAVE_LDFLAGS" - AC_MSG_RESULT([$ac_cv_try_ldflags_ok]) - if test x"$ac_cv_try_ldflags_ok" = x"yes"; then - ifelse([$2],[],[:],[$2]) - else - ifelse([$3],[],[:],[$3]) - fi]) - dnl AC_CHECK_GENERATE_INTTYPES_H (INCLUDE-DIRECTORY) dnl generate a default inttypes.h if the header file does not exist already AC_DEFUN([AC_CHECK_GENERATE_INTTYPES], @@ -420,7 +390,7 @@ dnl Validate the GMSGFMT program found by gettext.m4; reject old versions dnl of GNU msgfmt that do not support the "msgid_plural" extension. AC_DEFUN([AC_PROG_GMSGFMT_PLURAL], [dnl AC_REQUIRE(AM_GNU_GETTEXT) - + if test "$GMSGFMT" != ":"; then AC_MSG_CHECKING([for plural forms in GNU msgfmt]) @@ -528,7 +498,7 @@ _ACEOF AC_MSG_RESULT(no) fi fi - fi + fi else AC_MSG_RESULT(no) fi @@ -542,7 +512,6 @@ _ACEOF dnl Check for the type of the third argument of getsockname AC_DEFUN([AC_CHECK_SOCKLEN_T], [ AC_MSG_CHECKING(for socklen_t) - AC_LANG_PUSH(C++) AC_CACHE_VAL(ac_cv_socklen_t, [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> @@ -558,7 +527,6 @@ getsockname(0,(struct sockaddr*)0, &a);]])], [ac_cv_socklen_t=int],[ac_cv_socklen_t=size_t]) fi ]) - AC_LANG_POP([C++]) AC_MSG_RESULT($ac_cv_socklen_t) if test "$ac_cv_socklen_t" != "socklen_t"; then @@ -1,27 +1,27 @@ dnl Configure path and dependencies for aalib. dnl dnl Copyright (C) 2001 Daniel Caujolle-Bert <segfault@club-internet.fr> -dnl +dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. -dnl +dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the dnl GNU General Public License for more details. -dnl +dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -dnl -dnl +dnl +dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a configuration dnl script generated by Autoconf, you may include it under the same dnl distribution terms that you use for the rest of that program. -dnl +dnl dnl AM_PATH_AALIB([MINIMUM-VERSION, [ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND ]]]) dnl Test for AALIB, and define AALIB_CFLAGS and AALIB_LIBS, AALIB_STATIC_LIBS. dnl @@ -32,7 +32,7 @@ dnl 17/09/2001 dnl * use both aalib-config, and *last chance* aainfo for guessing. dnl 19/08/2001 dnl * use aalib-config instead of aainfo now. -dnl 17/06/2001 +dnl 17/06/2001 dnl * First shot dnl @@ -66,7 +66,7 @@ int main () { exit(1); } - if ((AA_LIB_VERSION > major) || ((AA_LIB_VERSION == major) && + if ((AA_LIB_VERSION > major) || ((AA_LIB_VERSION == major) && #ifdef AA_LIB_MINNOR (AA_LIB_MINNOR >= minor) #else @@ -89,11 +89,11 @@ int main () { return 1; } ]])],[],[no_aalib=yes],[no_aalib=cc]) - if test "x$no_aalib" = xcc; then + if test "x$no_aalib" = xcc; then AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include <stdio.h> #include <aalib.h> -]], [[ return ((AA_LIB_VERSION) || +]], [[ return ((AA_LIB_VERSION) || #ifdef AA_LIB_MINNOR (AA_LIB_MINNOR) #else @@ -107,7 +107,7 @@ int main () { AC_DEFUN([AM_PATH_AALIB], -[dnl +[dnl dnl AC_ARG_WITH(aalib-prefix, AS_HELP_STRING([--with-aalib-prefix=DIR], [prefix where AALIB is installed (optional)]), @@ -115,7 +115,7 @@ AC_ARG_WITH(aalib-prefix, AC_ARG_WITH(aalib-exec-prefix, AS_HELP_STRING([--with-aalib-exec-prefix=DIR], [exec prefix where AALIB is installed (optional)]), aalib_config_exec_prefix="$withval", aalib_config_exec_prefix="") -AC_ARG_ENABLE(aalibtest, +AC_ARG_ENABLE(aalibtest, AS_HELP_STRING([--disable-aalibtest], [do not try to compile and run a test AALIB program]), enable_aalibtest=$enableval, enable_aalibtest=yes) @@ -169,9 +169,9 @@ dnl aalib-config is missing, check for old aainfo AC_PATH_TOOL(AAINFO, aainfo, no) else AC_MSG_CHECKING(for $AAINFO) - if test -x $AAINFO; then + if test -x $AAINFO; then AC_MSG_RESULT(yes) - else + else AAINFO="no" AC_MSG_RESULT(no) fi @@ -189,10 +189,10 @@ dnl aalib-config is missing, check for old aainfo AALIB_CFLAGS="$AALIB_CFLAGS `echo $X_CFLAGS|sed -e 's/\-I/\-L/g;s/include/lib/g'`" x11dep="yes" fi -dnl if test $drv = "slang" -a x$slangdep = "x"; then +dnl if test $drv = "slang" -a x$slangdep = "x"; then dnl slangdep="yes" dnl fi -dnl if test $drv = "gpm" -a x$gmpdep = "x"; then +dnl if test $drv = "gpm" -a x$gmpdep = "x"; then dnl gpmdep="yes" dnl fi done @@ -218,7 +218,7 @@ dnl fi if test "x$no_aalib" = x; then AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) + ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$AALIB_CONFIG" = "no"; then @@ -236,8 +236,8 @@ dnl fi AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include <stdio.h> #include <aalib.h> -]], [[ - return ((AA_LIB_VERSION) || +]], [[ + return ((AA_LIB_VERSION) || #ifdef AA_LIB_MINNOR (AA_LIB_MINNOR) #else diff --git a/m4/arts.m4 b/m4/arts.m4 index 079c21ba8..b66199be8 100644 --- a/m4/arts.m4 +++ b/m4/arts.m4 @@ -6,7 +6,7 @@ dnl AM_PATH_ARTS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) dnl Test for ARTS, and define ARTS_CFLAGS and ARTS_LIBS dnl AC_DEFUN([AM_PATH_ARTS], -[dnl +[dnl dnl Get the cflags and libraries from the artsc-config script dnl AC_ARG_WITH(arts-prefix, AS_HELP_STRING([--with-arts-prefix=DIR], [prefix where ARTS is installed (optional)]), @@ -22,7 +22,7 @@ AC_ARG_ENABLE(artstest, AS_HELP_STRING([--disable-artstest], [do not try to comp fi AC_PATH_TOOL(ARTS_CONFIG, artsc-config, no) - + min_arts_version=ifelse([$1], ,0.9.5,$1) AC_MSG_CHECKING(for ARTS artsc - version >= $min_arts_version) no_arts="" @@ -64,7 +64,7 @@ char* my_strdup (char *str) { char *new_str; - + if (str) { new_str = malloc ((strlen (str) + 1) * sizeof(char)); @@ -72,7 +72,7 @@ my_strdup (char *str) } else new_str = NULL; - + return new_str; } @@ -122,7 +122,7 @@ int main () fi if test "x$no_arts" = x ; then AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) + ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$ARTS_CONFIG" = "no" ; then diff --git a/m4/attributes.m4 b/m4/attributes.m4 index 55f34c9f7..c7ef73e68 100644 --- a/m4/attributes.m4 +++ b/m4/attributes.m4 @@ -1,6 +1,6 @@ dnl Macros to check the presence of generic (non-typed) symbols. -dnl Copyright (c) 2006-2007 Diego Pettenò <flameeyes@gmail.com> -dnl Copyright (c) 2006-2007 xine project +dnl Copyright (c) 2006-2008 Diego Pettenò <flameeyes@gmail.com> +dnl Copyright (c) 2006-2008 xine project dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by @@ -25,29 +25,103 @@ dnl License when using or distributing such scripts, even though portions dnl of the text of the Macro appear in them. The GNU General Public dnl License (GPL) does govern all other use of the material that dnl constitutes the Autoconf Macro. -dnl +dnl dnl This special exception to the GPL applies to versions of the dnl Autoconf Macro released by this project. When you make and dnl distribute a modified version of the Autoconf Macro, you may extend dnl this special exception to the GPL to apply to your modified version as dnl well. -AC_DEFUN([CC_CHECK_CFLAGS], [ - AC_CACHE_CHECK([if $CC supports $1 flag], - AS_TR_SH([cc_cv_cflags_$1]), +dnl Check if the flag is supported by compiler +dnl CC_CHECK_CFLAGS_SILENT([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND]) + +AC_DEFUN([CC_CHECK_CFLAGS_SILENT], [ + AC_CACHE_VAL(AS_TR_SH([cc_cv_cflags_$1]), [ac_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $1" AC_COMPILE_IFELSE([int a;], [eval "AS_TR_SH([cc_cv_cflags_$1])='yes'"], - [eval "AS_TR_SH([cc_cv_cflags_$1])="]) + [eval "AS_TR_SH([cc_cv_cflags_$1])='no'"]) CFLAGS="$ac_save_CFLAGS" ]) - if eval test [x$]AS_TR_SH([cc_cv_cflags_$1]) = xyes; then - ifelse([$2], , [:], [$2]) - else - ifelse([$3], , [:], [$3]) - fi + AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes], + [$2], [$3]) +]) + +dnl Check if the flag is supported by compiler (cacheable) +dnl CC_CHECK_CFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND]) + +AC_DEFUN([CC_CHECK_CFLAGS], [ + AC_CACHE_CHECK([if $CC supports $1 flag], + AS_TR_SH([cc_cv_cflags_$1]), + CC_CHECK_CFLAGS_SILENT([$1]) dnl Don't execute actions here! + ) + + AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes], + [$2], [$3]) +]) + +dnl CC_CHECK_CFLAG_APPEND(FLAG, [action-if-found], [action-if-not-found]) +dnl Check for CFLAG and appends them to CFLAGS if supported +AC_DEFUN([CC_CHECK_CFLAG_APPEND], [ + AC_CACHE_CHECK([if $CC supports $1 flag], + AS_TR_SH([cc_cv_cflags_$1]), + CC_CHECK_CFLAGS_SILENT([$1]) dnl Don't execute actions here! + ) + + AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes], + [CFLAGS="$CFLAGS $1"; DEBUG_CFLAGS="$DEBUG_CFLAGS $1"; $2], [$3]) +]) + +dnl CC_CHECK_CFLAGS_APPEND([FLAG1 FLAG2], [action-if-found], [action-if-not]) +AC_DEFUN([CC_CHECK_CFLAGS_APPEND], [ + for flag in $1; do + CC_CHECK_CFLAG_APPEND($flag, [$2], [$3]) + done +]) + +dnl Check if the flag is supported by linker (cacheable) +dnl CC_CHECK_LDFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND]) + +AC_DEFUN([CC_CHECK_LDFLAGS], [ + AC_CACHE_CHECK([if $CC supports $1 flag], + AS_TR_SH([cc_cv_ldflags_$1]), + [ac_save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $1" + AC_LINK_IFELSE([int main() { return 1; }], + [eval "AS_TR_SH([cc_cv_ldflags_$1])='yes'"], + [eval "AS_TR_SH([cc_cv_ldflags_$1])="]) + LDFLAGS="$ac_save_LDFLAGS" + ]) + + AS_IF([eval test x$]AS_TR_SH([cc_cv_ldflags_$1])[ = xyes], + [$2], [$3]) +]) + +dnl define the LDFLAGS_NOUNDEFINED variable with the correct value for +dnl the current linker to avoid undefined references in a shared object. +AC_DEFUN([CC_NOUNDEFINED], [ + dnl We check $host for which systems to enable this for. + AC_REQUIRE([AC_CANONICAL_HOST]) + + case $host in + dnl FreeBSD (et al.) does not complete linking for shared objects when pthreads + dnl are requested, as different implementations are present; to avoid problems + dnl use -Wl,-z,defs only for those platform not behaving this way. + *-freebsd* | *-openbsd*) ;; + *) + dnl First of all check for the --no-undefined variant of GNU ld. This allows + dnl for a much more readable commandline, so that people can understand what + dnl it does without going to look for what the heck -z defs does. + for possible_flags in "-Wl,--no-undefined" "-Wl,-z,defs"; do + CC_CHECK_LDFLAGS([$possible_flags], [LDFLAGS_NOUNDEFINED="$possible_flags"]) + break + done + ;; + esac + + AC_SUBST([LDFLAGS_NOUNDEFINED]) ]) dnl Check for a -Werror flag or equivalent. -Werror is the GCC @@ -59,246 +133,159 @@ dnl Other compilers don't support -Werror per se, but they support dnl an equivalent flag: dnl - Sun Studio compiler supports -errwarn=%all AC_DEFUN([CC_CHECK_WERROR], [ - AC_CACHE_VAL([cc_cv_werror], - [CC_CHECK_CFLAGS([-Werror], [cc_cv_werror=-Werror], - [CC_CHECK_CFLAGS([-errwarn=%all], [cc_cv_werror=-errwarn=%all])]) + AC_CACHE_CHECK( + [for $CC way to treat warnings as errors], + [cc_cv_werror], + [CC_CHECK_CFLAGS_SILENT([-Werror], [cc_cv_werror=-Werror], + [CC_CHECK_CFLAGS_SILENT([-errwarn=%all], [cc_cv_werror=-errwarn=%all])]) + ]) +]) + +AC_DEFUN([CC_CHECK_ATTRIBUTE], [ + AC_REQUIRE([CC_CHECK_WERROR]) + AC_CACHE_CHECK([if $CC supports __attribute__(( ifelse([$2], , [$1], [$2]) ))], + AS_TR_SH([cc_cv_attribute_$1]), + [ac_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cc_cv_werror" + AC_COMPILE_IFELSE([$3], + [eval "AS_TR_SH([cc_cv_attribute_$1])='yes'"], + [eval "AS_TR_SH([cc_cv_attribute_$1])='no'"]) + CFLAGS="$ac_save_CFLAGS" ]) + + AS_IF([eval test x$]AS_TR_SH([cc_cv_attribute_$1])[ = xyes], + [AC_DEFINE( + AS_TR_CPP([SUPPORT_ATTRIBUTE_$1]), 1, + [Define this if the compiler supports __attribute__(( ifelse([$2], , [$1], [$2]) ))] + ) + $4], + [$5]) ]) AC_DEFUN([CC_ATTRIBUTE_CONSTRUCTOR], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler supports __attribute__((constructor))], - [cc_cv_attribute_constructor], - [AC_COMPILE_IFELSE([ - void ctor() __attribute__((constructor)); - void ctor() { int a; }; - ], - [cc_cv_attribute_constructor=yes], - [cc_cv_attribute_constructor=no]) - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_attribute_constructor" = "xyes"; then - AC_DEFINE([SUPPORT_ATTRIBUTE_CONSTRUCTOR], 1, [Define this if the compiler supports the constructor attribute]) - $1 - else - true - $2 - fi + CC_CHECK_ATTRIBUTE( + [constructor],, + [void __attribute__((constructor)) ctor() { int a; }], + [$1], [$2]) ]) AC_DEFUN([CC_ATTRIBUTE_FORMAT], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler supports __attribute__((format(printf, n, n)))], - [cc_cv_attribute_format], - [AC_COMPILE_IFELSE([ - void __attribute__((format(printf, 1, 2))) printflike(const char *fmt, ...) { fmt = (void *)0; } - ], - [cc_cv_attribute_format=yes], - [cc_cv_attribute_format=no]) - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_attribute_format" = "xyes"; then - AC_DEFINE([SUPPORT_ATTRIBUTE_FORMAT], 1, [Define this if the compiler supports the format attribute]) - $1 - else - true - $2 - fi + CC_CHECK_ATTRIBUTE( + [format], [format(printf, n, n)], + [void __attribute__((format(printf, 1, 2))) printflike(const char *fmt, ...) { fmt = (void *)0; }], + [$1], [$2]) ]) AC_DEFUN([CC_ATTRIBUTE_FORMAT_ARG], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler supports __attribute__((format_arg(printf)))], - [cc_cv_attribute_format_arg], - [AC_COMPILE_IFELSE([ - char *__attribute__((format_arg(1))) gettextlike(const char *fmt) { fmt = (void *)0; } - ], - [cc_cv_attribute_format_arg=yes], - [cc_cv_attribute_format_arg=no]) - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_attribute_format_arg" = "xyes"; then - AC_DEFINE([SUPPORT_ATTRIBUTE_FORMAT_ARG], 1, [Define this if the compiler supports the format_arg attribute]) - $1 - else - true - $2 - fi + CC_CHECK_ATTRIBUTE( + [format_arg], [format_arg(printf)], + [char *__attribute__((format_arg(1))) gettextlike(const char *fmt) { fmt = (void *)0; }], + [$1], [$2]) ]) AC_DEFUN([CC_ATTRIBUTE_VISIBILITY], [ - AC_REQUIRE([CC_CHECK_WERROR]) - AC_CACHE_CHECK([if $CC supports __attribute__((visibility("$1")))], - AS_TR_SH([cc_cv_attribute_visibility_$1]), - [ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_COMPILE_IFELSE([void __attribute__((visibility("$1"))) $1_function() { }], - [eval "AS_TR_SH([cc_cv_attribute_visibility_$1])='yes'"], - [eval "AS_TR_SH([cc_cv_attribute_visibility_$1])='no'"]) - CFLAGS="$ac_save_CFLAGS" - ]) - - if eval test [x$]AS_TR_SH([cc_cv_attribute_visibility_$1]) = xyes; then - AC_DEFINE(AS_TR_CPP([SUPPORT_ATTRIBUTE_VISIBILITY_$1]), 1, [Define this if the compiler supports __attribute__((visibility("$1")))]) - ifelse([$2], , [:], [$2]) - else - ifelse([$3], , [:], [$3]) - fi -]) - -AC_DEFUN([CC_FLAG_VISIBILITY], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler supports -fvisibility=hidden], - [cc_cv_flag_visibility], - [ - save_CFLAGS=$CFLAGS - CFLAGS="$CFLAGS -fvisibility=hidden" - AC_COMPILE_IFELSE([int a;], - [cc_cv_flag_visibility=yes], - [cc_cv_flag_visibility=no]) - CFLAGS="$save_CFLAGS" - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_flag_visibility" = "xyes"; then - AC_DEFINE([SUPPORT_FLAG_VISIBILITY], 1, [Define this if the compiler supports the -fvisibility flag]) - $1 - else - true - $2 - fi + CC_CHECK_ATTRIBUTE( + [visibility_$1], [visibility("$1")], + [void __attribute__((visibility("$1"))) $1_function() { }], + [$2], [$3]) ]) AC_DEFUN([CC_ATTRIBUTE_NONNULL], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler supports __attribute__((nonnull()))], - [cc_cv_attribute_nonnull], - [AC_COMPILE_IFELSE([ - void some_function(void *foo, void *bar) __attribute__((nonnull())); - void some_function(void *foo, void *bar) { foo = (void *)0; bar = (void *)0; } - ], - [cc_cv_attribute_nonnull=yes], - [cc_cv_attribute_nonnull=no]) - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_attribute_nonnull" = "xyes"; then - AC_DEFINE([SUPPORT_ATTRIBUTE_NONNULL], 1, [Define this if the compiler supports the nonnull attribute]) - $1 - else - true - $2 - fi + CC_CHECK_ATTRIBUTE( + [nonnull], [nonnull()], + [void __attribute__((nonnull())) some_function(void *foo, void *bar) { foo = (void*)0; bar = (void*)0; }], + [$1], [$2]) ]) AC_DEFUN([CC_ATTRIBUTE_UNUSED], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler supports __attribute__((unused))], - [cc_cv_attribute_unused], - [AC_COMPILE_IFELSE([ - void some_function(void *foo, __attribute__((unused)) void *bar); - ], - [cc_cv_attribute_unused=yes], - [cc_cv_attribute_unused=no]) - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_attribute_unused" = "xyes"; then - AC_DEFINE([SUPPORT_ATTRIBUTE_UNUSED], 1, [Define this if the compiler supports the unused attribute]) - $1 - else - true - $2 - fi + CC_CHECK_ATTRIBUTE( + [unused], , + [void some_function(void *foo, __attribute__((unused)) void *bar);], + [$1], [$2]) ]) -AC_DEFUN([CC_FUNC_EXPECT], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler has __builtin_expect function], - [cc_cv_func_expect], - [AC_COMPILE_IFELSE([ - int some_function() - { - int a = 3; - return (int)__builtin_expect(a, 3); - } - ], - [cc_cv_func_expect=yes], - [cc_cv_func_expect=no]) - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_func_expect" = "xyes"; then - AC_DEFINE([SUPPORT__BUILTIN_EXPECT], 1, [Define this if the compiler supports __builtin_expect() function]) - $1 - else - true - $2 - fi +AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [ + CC_CHECK_ATTRIBUTE( + [sentinel], , + [void some_function(void *foo, ...) __attribute__((sentinel));], + [$1], [$2]) ]) -AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler supports __attribute__((sentinel))], - [cc_cv_attribute_sentinel], - [AC_COMPILE_IFELSE([ - void some_function(void *foo, ...) __attribute__((sentinel)); - ], - [cc_cv_attribute_sentinel=yes], - [cc_cv_attribute_sentinel=no]) - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_attribute_sentinel" = "xyes"; then - AC_DEFINE([SUPPORT_ATTRIBUTE_SENTINEL], 1, [Define this if the compiler supports the sentinel attribute]) - $1 - else - true - $2 - fi +AC_DEFUN([CC_ATTRIBUTE_DEPRECATED], [ + CC_CHECK_ATTRIBUTE( + [deprecated], , + [void some_function(void *foo, ...) __attribute__((deprecated));], + [$1], [$2]) ]) AC_DEFUN([CC_ATTRIBUTE_ALIAS], [ - AC_REQUIRE([CC_CHECK_WERROR]) - ac_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $cc_cv_werror" - AC_CACHE_CHECK([if compiler supports __attribute__((weak, alias))], - [cc_cv_attribute_alias], - [AC_COMPILE_IFELSE([ - void other_function(void *foo) { } - void some_function(void *foo) __attribute__((weak, alias("other_function"))); - ], - [cc_cv_attribute_alias=yes], - [cc_cv_attribute_alias=no]) - ]) - CFLAGS="$ac_save_CFLAGS" - - if test "x$cc_cv_attribute_alias" = "xyes"; then - AC_DEFINE([SUPPORT_ATTRIBUTE_ALIAS], 1, [Define this if the compiler supports the alias attribute]) - $1 - else - true - $2 - fi + CC_CHECK_ATTRIBUTE( + [alias], [weak, alias], + [void other_function(void *foo) { } + void some_function(void *foo) __attribute__((weak, alias("other_function")));], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_MALLOC], [ + CC_CHECK_ATTRIBUTE( + [malloc], , + [void * __attribute__((malloc)) my_alloc(int n);], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_PACKED], [ + CC_CHECK_ATTRIBUTE( + [packed], , + [struct astructure { char a; int b; long c; void *d; } __attribute__((packed));], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_CONST], [ + CC_CHECK_ATTRIBUTE( + [const], , + [int __attribute__((const)) twopow(int n) { return 1 << n; } ], + [$1], [$2]) +]) + +AC_DEFUN([CC_FLAG_VISIBILITY], [ + AC_REQUIRE([CC_CHECK_WERROR]) + AC_CACHE_CHECK([if $CC supports -fvisibility=hidden], + [cc_cv_flag_visibility], + [cc_flag_visibility_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cc_cv_werror" + CC_CHECK_CFLAGS_SILENT([-fvisibility=hidden], + cc_cv_flag_visibility='yes', + cc_cv_flag_visibility='no') + CFLAGS="$cc_flag_visibility_save_CFLAGS"]) + + AS_IF([test "x$cc_cv_flag_visibility" = "xyes"], + [AC_DEFINE([SUPPORT_FLAG_VISIBILITY], 1, + [Define this if the compiler supports the -fvisibility flag]) + $1], + [$2]) +]) + +AC_DEFUN([CC_FUNC_EXPECT], [ + AC_REQUIRE([CC_CHECK_WERROR]) + AC_CACHE_CHECK([if compiler has __builtin_expect function], + [cc_cv_func_expect], + [ac_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cc_cv_werror" + AC_COMPILE_IFELSE( + [int some_function() { + int a = 3; + return (int)__builtin_expect(a, 3); + }], + [cc_cv_func_expect=yes], + [cc_cv_func_expect=no]) + CFLAGS="$ac_save_CFLAGS" + ]) + + AS_IF([test "x$cc_cv_func_expect" = "xyes"], + [AC_DEFINE([SUPPORT__BUILTIN_EXPECT], 1, + [Define this if the compiler supports __builtin_expect() function]) + $1], + [$2]) ]) AC_DEFUN([CC_ATTRIBUTE_ALIGNED], [ diff --git a/m4/codeset.m4 b/m4/codeset.m4 deleted file mode 100644 index a6e67ec49..000000000 --- a/m4/codeset.m4 +++ /dev/null @@ -1,21 +0,0 @@ -# codeset.m4 serial AM1 (gettext-0.10.40) -dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Bruno Haible. - -AC_DEFUN([AM_LANGINFO_CODESET], -[ - AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, - [AC_TRY_LINK([#include <langinfo.h>], - [char* cs = nl_langinfo(CODESET);], - 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 <langinfo.h> and nl_langinfo(CODESET).]) - fi -]) diff --git a/m4/directx.m4 b/m4/directx.m4 index 999beff6d..743403c72 100644 --- a/m4/directx.m4 +++ b/m4/directx.m4 @@ -6,7 +6,7 @@ dnl dnl dnl AM_PATH_DIRECTX([ACTION IF FOUND [, ACTION IF NOT FOUND]])) dnl -dnl It looks for DirectX, defines DIRECTX_CPPFLAGS, DIRECTX_AUDIO_LIBS and +dnl It looks for DirectX, defines DIRECTX_CPPFLAGS, DIRECTX_AUDIO_LIBS and dnl DIRECTX_VIDEO_LIBS. dnl AC_DEFUN([AM_PATH_DIRECTX], [ @@ -39,7 +39,7 @@ AC_COMPILE_IFELSE( int main() { DirectDrawCreate(0, NULL, 0); DirectSoundCreate(0, NULL, 0); - + return 0; } ], @@ -31,7 +31,7 @@ int main() { dlopen(NULL, 0); return 0; } -], +], [DYNAMIC_LD_LIBS=-lkernel32 have_dl=yes AC_MSG_RESULT(yes)], diff --git a/m4/dvdnav.m4 b/m4/dvdnav.m4 index 0f24080f7..c15404168 100644 --- a/m4/dvdnav.m4 +++ b/m4/dvdnav.m4 @@ -1,33 +1,33 @@ dnl Configure paths for DVDNAV dnl dnl Copyright (C) 2001 Daniel Caujolle-Bert <segfault@club-internet.fr> -dnl +dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. -dnl +dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the dnl GNU General Public License for more details. -dnl +dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -dnl -dnl +dnl +dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a configuration dnl script generated by Autoconf, you may include it under the same dnl distribution terms that you use for the rest of that program. -dnl +dnl dnl AM_PATH_DVDNAV([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) dnl Test for DVDNAV, and define DVDNAV_CFLAGS and DVDNAV_LIBS dnl AC_DEFUN([AM_PATH_DVDNAV], -[dnl +[dnl dnl Get the cflags and libraries from the dvdnav-config script dnl AC_ARG_WITH(dvdnav-prefix, @@ -36,7 +36,7 @@ AC_ARG_WITH(dvdnav-prefix, AC_ARG_WITH(dvdnav-exec-prefix, AS_HELP_STRING([--with-dvdnav-exec-prefix=DIR], [exec prefix where DVDNAV is installed (optional)]), dvdnav_config_exec_prefix="$withval", dvdnav_config_exec_prefix="") -AC_ARG_ENABLE(dvdnavtest, +AC_ARG_ENABLE(dvdnavtest, AS_HELP_STRING([--disable-dvdnavtest], [do not try to compile and run a test DVDNAV program]), enable_dvdnavtest=$enableval, enable_dvdnavtest=yes) @@ -89,7 +89,7 @@ dnl #include <stdlib.h> #include <string.h> -int +int main () { int major, minor, sub; @@ -139,7 +139,7 @@ main () fi if test "x$no_dvdnav" = x ; then AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) + ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$DVDNAV_CONFIG" = "no" ; then diff --git a/m4/getopt_long.m4 b/m4/getopt_long.m4 new file mode 100644 index 000000000..59e9d8148 --- /dev/null +++ b/m4/getopt_long.m4 @@ -0,0 +1,34 @@ +dnl --------------------------------------------- +dnl Check for GNU getopt_long() +dnl --------------------------------------------- + +AC_DEFUN([AC_GETOPT_LONG], [ + AC_MSG_CHECKING(for GNU getopt_long) + AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#include <stdio.h> +#include <stdlib.h> +#include <getopt.h> + +static struct option long_options[] = { + {"help" , no_argument, 0, 1 }, + {"version" , no_argument, 0, 2 }, + {0 , no_argument, 0, 0 } +}; + +int main (int argc, char **argv) { + int option_index = 0; + int c; + opterr = 0; + while ((c = getopt_long (argc, argv, "?hv", + long_options, &option_index)) != EOF) + ; + return 0; +} + ]])], + [AC_MSG_RESULT(yes); + ac_getopt_long=yes; + AC_DEFINE(HAVE_GETOPT_LONG,,[Define this if you have GNU getopt_long() implemented])], + [AC_MSG_RESULT(no); ac_getopt_long=no], + [AC_MSG_RESULT(no); ac_getopt_long=no]) + AM_CONDITIONAL(HAVE_GETOPT_LONG, test x"$ac_getopt_long" = "xyes") +]) diff --git a/m4/gettext.m4 b/m4/gettext.m4 deleted file mode 100644 index 624a80785..000000000 --- a/m4/gettext.m4 +++ /dev/null @@ -1,549 +0,0 @@ -# gettext.m4 serial 37 (gettext-0.14.4) -dnl Copyright (C) 1995-2005 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. -dnl -dnl This file can can be used in projects which are not available under -dnl the GNU General Public License or the GNU Library General Public -dnl License but which still want to provide support for the GNU gettext -dnl functionality. -dnl Please note that the actual code of the GNU gettext library is covered -dnl by the GNU Library General Public License, and the rest of the GNU -dnl gettext package package is covered by the GNU General Public License. -dnl They are *not* in the public domain. - -dnl Authors: -dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. -dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. - -dnl Macro to add for using GNU gettext. - -dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). -dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The -dnl default (if it is not specified or empty) is 'no-libtool'. -dnl INTLSYMBOL should be 'external' for packages with no intl directory, -dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. -dnl If INTLSYMBOL is 'use-libtool', then a libtool library -dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, -dnl depending on --{enable,disable}-{shared,static} and on the presence of -dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library -dnl $(top_builddir)/intl/libintl.a will be created. -dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext -dnl implementations (in libc or libintl) without the ngettext() function -dnl will be ignored. If NEEDSYMBOL is specified and is -dnl 'need-formatstring-macros', then GNU gettext implementations that don't -dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored. -dnl INTLDIR is used to find the intl libraries. If empty, -dnl the value `$(top_builddir)/intl/' is used. -dnl -dnl The result of the configuration is one of three cases: -dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled -dnl and used. -dnl Catalog format: GNU --> install in $(datadir) -dnl Catalog extension: .mo after installation, .gmo in source tree -dnl 2) GNU gettext has been found in the system's C library. -dnl Catalog format: GNU --> install in $(datadir) -dnl Catalog extension: .mo after installation, .gmo in source tree -dnl 3) No internationalization, always use English msgid. -dnl Catalog format: none -dnl Catalog extension: none -dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. -dnl The use of .gmo is historical (it was needed to avoid overwriting the -dnl GNU format catalogs when building on a platform with an X/Open gettext), -dnl but we keep it in order not to force irrelevant filename changes on the -dnl maintainers. -dnl -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], [no], [yes])) - define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], [])) - - AC_REQUIRE([AM_PO_SUBDIRS])dnl - ifelse(gt_included_intl, yes, [ - AC_REQUIRE([AM_INTL_SUBDIR])dnl - ]) - - dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - - dnl Sometimes libintl requires libiconv, so first search for libiconv. - dnl Ideally we would do this search only after the - dnl if test "$USE_NLS" = "yes"; then - dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then - dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT - dnl the configure script would need to contain the same shell code - dnl again, outside any 'if'. There are two solutions: - dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. - dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. - dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not - dnl documented, we avoid it. - ifelse(gt_included_intl, yes, , [ - AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) - ]) - - dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation. - gt_INTL_MACOSX - - dnl Set USE_NLS. - AM_NLS - - ifelse(gt_included_intl, yes, [ - BUILD_INCLUDED_LIBINTL=no - USE_INCLUDED_LIBINTL=no - ]) - LIBINTL= - LTLIBINTL= - POSUB= - - dnl If we use NLS figure out what method - if test "$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. - - dnl Add a version number to the cache macros. - define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1))) - define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc]) - define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl]) - - AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, - [AC_TRY_LINK([#include <libintl.h> -]ifelse([$2], [need-formatstring-macros], -[#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 -], [])[extern int _nl_msg_cat_cntr; -extern int *_nl_domain_bindings;], - [bindtextdomain ("", ""); -return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings], - gt_cv_func_gnugettext_libc=yes, - gt_cv_func_gnugettext_libc=no)]) - - if test "$gt_cv_func_gnugettext_libc" != "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_cv_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 <libintl.h> -]ifelse([$2], [need-formatstring-macros], -[#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 -], [])[extern int _nl_msg_cat_cntr; -extern -#ifdef __cplusplus -"C" -#endif -const char *_nl_expand_alias (const char *);], - [bindtextdomain ("", ""); -return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias ("")], - gt_cv_func_gnugettext_libintl=yes, - gt_cv_func_gnugettext_libintl=no) - dnl Now see whether libintl exists and depends on libiconv. - if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then - LIBS="$LIBS $LIBICONV" - AC_TRY_LINK([#include <libintl.h> -]ifelse([$2], [need-formatstring-macros], -[#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 -], [])[extern int _nl_msg_cat_cntr; -extern -#ifdef __cplusplus -"C" -#endif -const char *_nl_expand_alias (const char *);], - [bindtextdomain ("", ""); -return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias ("")], - [LIBINTL="$LIBINTL $LIBICONV" - LTLIBINTL="$LTLIBINTL $LTLIBICONV" - gt_cv_func_gnugettext_libintl=yes - ]) - fi - CPPFLAGS="$gt_save_CPPFLAGS" - LIBS="$gt_save_LIBS"]) - fi - - dnl If an already present or preinstalled GNU gettext() is found, - dnl use it. But if this macro is used in GNU gettext, and GNU - dnl gettext is already preinstalled in libintl, we update this - dnl libintl. (Cf. the install rule in intl/Makefile.in.) - if test "$gt_cv_func_gnugettext_libc" = "yes" \ - || { test "$gt_cv_func_gnugettext_libintl" = "yes" \ - && test "$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" - LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV" - 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 test "$gt_cv_func_gnugettext_libintl" = "yes"; then - gt_source="external libintl" - else - gt_source="libc" - fi - else - gt_source="included intl directory" - fi - AC_MSG_RESULT([$gt_source]) - fi - - if test "$USE_NLS" = "yes"; then - - if test "$gt_use_preinstalled_gnugettext" = "yes"; then - if test "$gt_cv_func_gnugettext_libintl" = "yes"; then - AC_MSG_CHECKING([how to link with libintl]) - AC_MSG_RESULT([$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) -]) - - -dnl Checks for all prerequisites of the intl subdirectory, -dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, -dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. -AC_DEFUN([AM_INTL_SUBDIR], -[ - AC_REQUIRE([AC_PROG_INSTALL])dnl - AC_REQUIRE([AM_MKINSTALLDIRS])dnl - 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([AC_ISC_POSIX])dnl - AC_REQUIRE([AC_HEADER_STDC])dnl - AC_REQUIRE([AC_C_CONST])dnl - AC_REQUIRE([bh_C_SIGNED])dnl - AC_REQUIRE([AC_C_INLINE])dnl - AC_REQUIRE([AC_TYPE_OFF_T])dnl - AC_REQUIRE([AC_TYPE_SIZE_T])dnl - AC_REQUIRE([gl_AC_TYPE_LONG_LONG])dnl - AC_REQUIRE([gt_TYPE_LONGDOUBLE])dnl - AC_REQUIRE([gt_TYPE_WCHAR_T])dnl - AC_REQUIRE([gt_TYPE_WINT_T])dnl - AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) - AC_REQUIRE([gl_AC_HEADER_STDINT_H]) - AC_REQUIRE([gt_TYPE_INTMAX_T]) - AC_REQUIRE([gt_PRINTF_POSIX]) - AC_REQUIRE([AC_FUNC_ALLOCA])dnl - AC_REQUIRE([AC_FUNC_MMAP])dnl - AC_REQUIRE([gl_GLIBC21])dnl - AC_REQUIRE([gt_INTDIV0])dnl - AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl - AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl - AC_REQUIRE([gt_INTTYPES_PRI])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([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ -stdlib.h string.h unistd.h sys/param.h]) - AC_CHECK_FUNCS([asprintf fwprintf getcwd getegid geteuid getgid getuid \ -mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \ -strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \ -__fsetlocking]) - - 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 <stdio.h>]) - gt_CHECK_DECL(_snwprintf, [#include <stdio.h>]) - - 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 <stdio.h>]) - gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>]) - gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>]) - - 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_ICONV - AM_LANGINFO_CODESET - if test $ac_cv_header_locale_h = yes; then - gt_LC_MESSAGES - fi - - if test -n "$INTL_MACOSX_LIBS"; then - CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers" - fi - - dnl intl/plural.c is generated from intl/plural.y. It requires bison, - dnl because plural.y uses bison specific features. It requires at least - dnl bison-1.26 because earlier versions generate a plural.c that doesn't - dnl compile. - dnl bison is only needed for the maintainer (who touches plural.y). But in - dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put - dnl the rule in general Makefile. Now, some people carelessly touch the - dnl files or have a broken "make" program, hence the plural.c rule will - dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not - dnl present or too old. - AC_CHECK_PROGS([INTLBISON], [bison]) - if test -z "$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 $ac_verc_fail = yes; then - INTLBISON=: - fi -]) - - -dnl Checks for special options needed on MacOS X. -dnl Defines INTL_MACOSX_LIBS. -AC_DEFUN([gt_INTL_MACOSX], -[ - dnl Check for API introduced in MacOS X 10.2. - AC_CACHE_CHECK([for CFPreferencesCopyAppValue], - gt_cv_func_CFPreferencesCopyAppValue, - [gt_save_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers" - gt_save_LIBS="$LIBS" - LIBS="$LIBS -framework CoreFoundation" - AC_TRY_LINK([#include <CFPreferences.h>], - [CFPreferencesCopyAppValue(NULL, NULL)], - [gt_cv_func_CFPreferencesCopyAppValue=yes], - [gt_cv_func_CFPreferencesCopyAppValue=no]) - CPPFLAGS="$gt_save_CPPFLAGS" - LIBS="$gt_save_LIBS"]) - if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then - AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1, - [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) - fi - dnl Check for API introduced in MacOS X 10.3. - AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent, - [gt_save_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers" - gt_save_LIBS="$LIBS" - LIBS="$LIBS -framework CoreFoundation" - AC_TRY_LINK([#include <CFLocale.h>], [CFLocaleCopyCurrent();], - [gt_cv_func_CFLocaleCopyCurrent=yes], - [gt_cv_func_CFLocaleCopyCurrent=no]) - CPPFLAGS="$gt_save_CPPFLAGS" - 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]) -]) - - -dnl gt_CHECK_DECL(FUNC, INCLUDES) -dnl Check whether a function is declared. -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 `$1', and to 0 if you don't.]) -]) - - -dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) -AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) diff --git a/m4/iconv.m4 b/m4/iconv.m4 deleted file mode 100644 index 5ed7c43ae..000000000 --- a/m4/iconv.m4 +++ /dev/null @@ -1,117 +0,0 @@ -# iconv.m4 serial AM4 (gettext-0.11.3) -dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Bruno Haible. - -AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], -[ - dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - - dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV - dnl accordingly. - AC_LIB_LINKFLAGS_BODY([iconv]) - - dnl - dnl xine: added the prefix /usr/local on FreeBSD if none specified - dnl - if test -z "$INCICONV"; then - case "$host" in - *-*-freebsd*) - dir=/usr/local - if test -d $dir/include; then INCICONV="$INCICONV -I$dir/include"; fi - if test -d $dir/lib; then - LIBICONV="$LIBICONV -L$dir/lib" - LTLIBICONV="$LTLIBICONV -L$dir/lib" - fi - ;; - esac - fi -]) - -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). - - dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV - dnl accordingly. - AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) - - dnl Add $INCICONV to CPPFLAGS before performing the following checks, - dnl because if the user has installed libiconv and not disabled its use - dnl via --without-libiconv-prefix, he wants to use it. The first - dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. - am_save_CPPFLAGS="$CPPFLAGS" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) - - AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ - am_cv_func_iconv="no, consider installing GNU libiconv" - am_cv_lib_iconv=no - AC_TRY_LINK([#include <stdlib.h> -#include <iconv.h>], - [iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd);], - am_cv_func_iconv=yes) - if test "$am_cv_func_iconv" != yes; then - am_save_LIBS="$LIBS" - LIBS="$LIBS $LIBICONV" - AC_TRY_LINK([#include <stdlib.h> -#include <iconv.h>], - [iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd);], - am_cv_lib_iconv=yes - am_cv_func_iconv=yes) - LIBS="$am_save_LIBS" - fi - ]) - if test "$am_cv_func_iconv" = yes; then - AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) - fi - if test "$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) -]) - -AC_DEFUN([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_TRY_COMPILE([ -#include <stdlib.h> -#include <iconv.h> -extern -#ifdef __cplusplus -"C" -#endif -#if defined(__STDC__) || 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([$]{ac_t:- - }[$]am_cv_proto_iconv) - AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, - [Define as const if the declaration of iconv() needs const.]) - fi -]) diff --git a/m4/intdiv0.m4 b/m4/intdiv0.m4 index b8d78176a..8c8a67084 100644 --- a/m4/intdiv0.m4 +++ b/m4/intdiv0.m4 @@ -1,5 +1,5 @@ -# intdiv0.m4 serial 1 (gettext-0.11.3) -dnl Copyright (C) 2002 Free Software Foundation, Inc. +# intdiv0.m4 serial 2 (gettext-0.17) +dnl Copyright (C) 2002, 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -14,16 +14,27 @@ AC_DEFUN([gt_INTDIV0], AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], gt_cv_int_divbyzero_sigfpe, [ - AC_TRY_RUN([ + gt_cv_int_divbyzero_sigfpe= +changequote(,)dnl + case "$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 <stdlib.h> #include <signal.h> static void -#ifdef __cplusplus sigfpe_handler (int sig) -#else -sigfpe_handler (sig) int sig; -#endif { /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ exit (sig != SIGFPE); @@ -51,15 +62,18 @@ int main () exit (1); } ], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no, - [ - # Guess based on the CPU. - case "$host_cpu" in - alpha* | i[34567]86 | m68k | s390*) - gt_cv_int_divbyzero_sigfpe="guessing yes";; - *) - gt_cv_int_divbyzero_sigfpe="guessing no";; - esac - ]) + [ + # Guess based on the CPU. +changequote(,)dnl + case "$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;; diff --git a/m4/intmax.m4 b/m4/intmax.m4 deleted file mode 100644 index d99c999fd..000000000 --- a/m4/intmax.m4 +++ /dev/null @@ -1,30 +0,0 @@ -# intmax.m4 serial 2 (gettext-0.14.2) -dnl Copyright (C) 2002-2005 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Bruno Haible. -dnl Test whether the system has the 'intmax_t' type, but don't attempt to -dnl find a replacement if it is lacking. - -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 <stddef.h> -#include <stdlib.h> -#if HAVE_STDINT_H_WITH_UINTMAX -#include <stdint.h> -#endif -#if HAVE_INTTYPES_H_WITH_UINTMAX -#include <inttypes.h> -#endif -], [intmax_t x = -1;], 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 <stdint.h> or <inttypes.h>.]) - fi -]) diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4 deleted file mode 100644 index 4d56a9ad3..000000000 --- a/m4/inttypes-pri.m4 +++ /dev/null @@ -1,30 +0,0 @@ -# inttypes-pri.m4 serial 1 (gettext-0.11.4) -dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Bruno Haible. - -# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI* -# macros to non-string values. This is the case on AIX 4.3.3. - -AC_DEFUN([gt_INTTYPES_PRI], -[ - AC_REQUIRE([gt_HEADER_INTTYPES_H]) - if test $gt_cv_header_inttypes_h = yes; then - AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], - gt_cv_inttypes_pri_broken, - [ - AC_TRY_COMPILE([#include <inttypes.h> -#ifdef PRId32 -char *p = PRId32; -#endif -], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) - ]) - fi - if test "$gt_cv_inttypes_pri_broken" = yes; then - AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, - [Define if <inttypes.h> exists and defines unusable PRI* macros.]) - fi -]) diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 deleted file mode 100644 index a5d075d96..000000000 --- a/m4/inttypes_h.m4 +++ /dev/null @@ -1,26 +0,0 @@ -# inttypes_h.m4 serial 6 -dnl Copyright (C) 1997-2004 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Paul Eggert. - -# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists, -# doesn't clash with <sys/types.h>, and declares uintmax_t. - -AC_DEFUN([gl_AC_HEADER_INTTYPES_H], -[ - AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h, - [AC_TRY_COMPILE( - [#include <sys/types.h> -#include <inttypes.h>], - [uintmax_t i = (uintmax_t) -1;], - gl_cv_header_inttypes_h=yes, - gl_cv_header_inttypes_h=no)]) - if test $gl_cv_header_inttypes_h = yes; then - AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, - [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, - and declares uintmax_t. ]) - fi -]) diff --git a/m4/ioctl_request.m4 b/m4/ioctl_request.m4 index c6d12258e..6eb3f45a6 100644 --- a/m4/ioctl_request.m4 +++ b/m4/ioctl_request.m4 @@ -24,7 +24,7 @@ dnl License when using or distributing such scripts, even though portions dnl of the text of the Macro appear in them. The GNU General Public dnl License (GPL) does govern all other use of the material that dnl constitutes the Autoconf Macro. -dnl +dnl dnl This special exception to the GPL applies to versions of the dnl Autoconf Macro released by the xine project. When you make and dnl distribute a modified version of the Autoconf Macro, you may extend diff --git a/m4/lib-link.m4 b/m4/lib-link.m4 deleted file mode 100644 index ea0b0c4ea..000000000 --- a/m4/lib-link.m4 +++ /dev/null @@ -1,553 +0,0 @@ -# lib-link.m4 serial 6 (gettext-0.14.3) -dnl Copyright (C) 2001-2005 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Bruno Haible. - -AC_PREREQ(2.50) - -dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and -dnl the libraries corresponding to explicit and implicit dependencies. -dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and -dnl augments the CPPFLAGS variable. -AC_DEFUN([AC_LIB_LINKFLAGS], -[ - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - define([Name],[translit([$1],[./-], [___])]) - define([NAME],[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" - ]) - LIB[]NAME="$ac_cv_lib[]Name[]_libs" - LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" - INC[]NAME="$ac_cv_lib[]Name[]_cppflags" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) - AC_SUBST([LIB]NAME) - AC_SUBST([LTLIB]NAME) - 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 - undefine([Name]) - undefine([NAME]) -]) - -dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode) -dnl searches for libname and the libraries corresponding to explicit and -dnl implicit dependencies, together with the specified include files and -dnl the ability to compile and link the specified testcode. If found, it -dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and -dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and -dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs -dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. -AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], -[ - AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) - AC_REQUIRE([AC_LIB_RPATH]) - define([Name],[translit([$1],[./-], [___])]) - define([NAME],[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" - LIBS="$LIBS $LIB[]NAME" - AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no]) - LIBS="$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 $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= - fi - AC_SUBST([HAVE_LIB]NAME) - AC_SUBST([LIB]NAME) - AC_SUBST([LTLIB]NAME) - undefine([Name]) - undefine([NAME]) -]) - -dnl Determine the platform dependent parameters needed to use rpath: -dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator, -dnl hardcode_direct, hardcode_minus_L. -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" - libext="$acl_cv_libext" - shlibext="$acl_cv_shlibext" - hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" - hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" - hardcode_direct="$acl_cv_hardcode_direct" - hardcode_minus_L="$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) -]) - -dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and -dnl the libraries corresponding to explicit and implicit dependencies. -dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. -AC_DEFUN([AC_LIB_LINKFLAGS_BODY], -[ - define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], - [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) - 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$1-prefix], -[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib - --without-lib$1-prefix don't search for lib$1 in includedir and libdir], -[ - if test "X$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/lib" - 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= - 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= - if test $use_additional = yes; then - if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then - found_dir="$additional_libdir" - found_so="$additional_libdir/lib$name.$shlibext" - if test -f "$additional_libdir/lib$name.la"; then - found_la="$additional_libdir/lib$name.la" - fi - else - if test -f "$additional_libdir/lib$name.$libext"; then - found_dir="$additional_libdir" - found_a="$additional_libdir/lib$name.$libext" - if test -f "$additional_libdir/lib$name.la"; then - found_la="$additional_libdir/lib$name.la" - fi - 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//'` - if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then - found_dir="$dir" - found_so="$dir/lib$name.$shlibext" - if test -f "$dir/lib$name.la"; then - found_la="$dir/lib$name.la" - fi - else - if test -f "$dir/lib$name.$libext"; then - found_dir="$dir" - found_a="$dir/lib$name.$libext" - if test -f "$dir/lib$name.la"; then - found_la="$dir/lib$name.la" - fi - fi - fi - ;; - esac - if test "X$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/lib"; 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 $LIBNAME is system dependent. - if test "$hardcode_direct" = yes; then - dnl Using DIR/libNAME.so during linking hardcodes DIR into the - dnl resulting binary. - LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" - else - if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then - dnl Use an explicit option to hardcode DIR into the resulting - dnl binary. - LIB[]NAME="${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 "$hardcode_minus_L" != no; then - dnl FIXME: Not sure whether we should use - dnl "-L$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 $hardcode_runpath_var and LD_RUN_PATH - dnl here, because this doesn't fit in flags passed to the - dnl compiler. So give up. No hardcoding. This affects only - dnl very old systems. - dnl FIXME: Not sure whether we should use - dnl "-L$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 "$found_dir" in - */lib | */lib/) - basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` - additional_includedir="$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/lib"; then - haveit= - if test "X$additional_libdir" = "X/usr/local/lib"; then - if test -n "$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$rpathdirs" != "X"; then - if test -n "$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}${alldirs:+$hardcode_libdir_separator}$found_dir" - done - dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl. - acl_save_libdir="$libdir" - libdir="$alldirs" - eval flag=\"$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="$found_dir" - eval flag=\"$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 -]) - -dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, -dnl unless already present in VAR. -dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes -dnl contains two or three consecutive elements that belong together. -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 -]) diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 deleted file mode 100644 index e0736ce1c..000000000 --- a/m4/lib-prefix.m4 +++ /dev/null @@ -1,153 +0,0 @@ -# lib-prefix.m4 serial 4 (gettext-0.14.2) -dnl Copyright (C) 2001-2005 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Bruno Haible. - -dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and -dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't -dnl require excessive bracketing. -ifdef([AS_HELP_STRING], -[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])], -[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])]) - -dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed -dnl to access previously installed libraries. The basic assumption is that -dnl a user will want packages to use other packages he previously installed -dnl with the same --prefix option. -dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate -dnl libraries, but is otherwise very convenient. -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_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/lib" - 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/lib"; 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/lib"; 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 -]) - -dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, -dnl acl_final_exec_prefix, containing the values to which $prefix and -dnl $exec_prefix will expand at the end of the configure script. -AC_DEFUN([AC_LIB_PREPARE_PREFIX], -[ - dnl Unfortunately, prefix and exec_prefix get only finally determined - dnl at the end of configure. - if test "X$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="$acl_save_prefix" -]) - -dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the -dnl variables prefix and exec_prefix bound to the values they will have -dnl at the end of the configure script. -AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], -[ - acl_save_prefix="$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="$acl_save_prefix" -]) diff --git a/m4/libFLAC.m4 b/m4/libFLAC.m4 index 9ecf8dd51..7ad896b05 100644 --- a/m4/libFLAC.m4 +++ b/m4/libFLAC.m4 @@ -5,7 +5,7 @@ dnl AM_PATH_LIBFLAC([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) dnl Test for libFLAC, and define LIBFLAC_CFLAGS and LIBFLAC_LIBS dnl AC_DEFUN([AM_PATH_LIBFLAC], -[dnl +[dnl dnl Get the cflags and libraries dnl AC_ARG_WITH(libFLAC-prefix, AS_HELP_STRING([--with-libFLAC-prefix=DIR], [prefix where libFLAC is installed (optional)]), libFLAC_prefix="$withval", libFLAC_prefix="") @@ -71,7 +71,7 @@ int main () if test "x$no_libFLAC" = "x" ; then AC_MSG_RESULT(yes) - ifelse([$1], , :, [$1]) + ifelse([$1], , :, [$1]) else AC_MSG_RESULT(no) if test -f conf.libFLACtest ; then diff --git a/m4/libfame.m4 b/m4/libfame.m4 index 5fc34cc56..bf54f1e80 100644 --- a/m4/libfame.m4 +++ b/m4/libfame.m4 @@ -4,7 +4,7 @@ dnl Vivien Chappelier 12/11/00 dnl stolen from ORBit autoconf dnl AC_DEFUN([AM_PATH_LIBFAME], -[dnl +[dnl dnl Get the cflags and libraries from the libfame-config script dnl AC_ARG_WITH(libfame-prefix, AS_HELP_STRING([--with-libfame-prefix=DIR], [prefix where libfame is installed (optional)]), @@ -57,7 +57,7 @@ dnl #include <stdio.h> #include <stdlib.h> -int +int main () { int major, minor, micro; @@ -76,7 +76,7 @@ main () (libfame_minor_version != $libfame_config_minor_version) || (libfame_micro_version != $libfame_config_micro_version)) { - printf("\n*** 'libfame-config --version' returned %d.%d.%d, but Libfame (%d.%d.%d)\n", + printf("\n*** 'libfame-config --version' returned %d.%d.%d, but Libfame (%d.%d.%d)\n", $libfame_config_major_version, $libfame_config_minor_version, $libfame_config_micro_version, libfame_major_version, libfame_minor_version, libfame_micro_version); printf ("*** was found! If libfame-config was correct, then it is best\n"); @@ -87,7 +87,7 @@ main () printf("*** If libfame-config was wrong, set the environment variable LIBFAME_CONFIG\n"); printf("*** to point to the correct copy of libfame-config, and remove the file config.cache\n"); printf("*** before re-running configure\n"); - } + } #if defined (LIBFAME_MAJOR_VERSION) && defined (LIBFAME_MINOR_VERSION) && defined (LIBFAME_MICRO_VERSION) else if ((libfame_major_version != LIBFAME_MAJOR_VERSION) || (libfame_minor_version != LIBFAME_MINOR_VERSION) || @@ -137,7 +137,7 @@ main () fi if test "x$no_libfame" = x ; then AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) + ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$LIBFAME_CONFIG" = "no" ; then diff --git a/m4/libtool15.m4 b/m4/libtool15.m4 deleted file mode 100644 index 1f0567787..000000000 --- a/m4/libtool15.m4 +++ /dev/null @@ -1,6168 +0,0 @@ -# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- -## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 -## Free Software Foundation, Inc. -## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 -## -## This file is free software; the Free Software Foundation gives -## unlimited permission to copy and/or distribute it, with or without -## modifications, as long as this notice is preserved. - -# serial 47 AC_PROG_LIBTOOL - - -# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) -# ----------------------------------------------------------- -# If this macro is not defined by Autoconf, define it here. -m4_ifdef([AC_PROVIDE_IFELSE], - [], - [m4_define([AC_PROVIDE_IFELSE], - [m4_ifdef([AC_PROVIDE_$1], - [$2], [$3])])]) - - -# AC_PROG_LIBTOOL -# --------------- -AC_DEFUN([AC_PROG_LIBTOOL], -[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl -dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX -dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. - AC_PROVIDE_IFELSE([AC_PROG_CXX], - [AC_LIBTOOL_CXX], - [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX - ])]) -dnl And a similar setup for Fortran 77 support - AC_PROVIDE_IFELSE([AC_PROG_F77], - [AC_LIBTOOL_F77], - [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 -])]) - -dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. -dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run -dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. - AC_PROVIDE_IFELSE([AC_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [ifdef([AC_PROG_GCJ], - [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) - ifdef([A][M_PROG_GCJ], - [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) - ifdef([LT_AC_PROG_GCJ], - [define([LT_AC_PROG_GCJ], - defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) -])])# AC_PROG_LIBTOOL - - -# _AC_PROG_LIBTOOL -# ---------------- -AC_DEFUN([_AC_PROG_LIBTOOL], -[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl -AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl -AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl -AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl - -# This can be used to rebuild libtool when needed -LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" - -# Always use our own libtool. -LIBTOOL='$(SHELL) $(top_builddir)/libtool' -AC_SUBST(LIBTOOL)dnl - -# Prevent multiple expansion -define([AC_PROG_LIBTOOL], []) -])# _AC_PROG_LIBTOOL - - -# AC_LIBTOOL_SETUP -# ---------------- -AC_DEFUN([AC_LIBTOOL_SETUP], -[AC_PREREQ(2.50)dnl -AC_REQUIRE([AC_ENABLE_SHARED])dnl -AC_REQUIRE([AC_ENABLE_STATIC])dnl -AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl -AC_REQUIRE([AC_CANONICAL_HOST])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([AC_PROG_LD])dnl -AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl -AC_REQUIRE([AC_PROG_NM])dnl - -AC_REQUIRE([AC_PROG_LN_S])dnl -AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl -# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! -AC_REQUIRE([AC_OBJEXT])dnl -AC_REQUIRE([AC_EXEEXT])dnl -dnl - -AC_LIBTOOL_SYS_MAX_CMD_LEN -AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE -AC_LIBTOOL_OBJDIR - -AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl -_LT_AC_PROG_ECHO_BACKSLASH - -case $host_os in -aix3*) - # AIX sometimes has problems with the GCC collect2 program. 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See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program; if not, write to the Free Software +dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +dnl 02110-1301, USA. +dnl +dnl As a special exception, the copyright owners of the +dnl macro gives unlimited permission to copy, distribute and modify the +dnl configure scripts that are the output of Autoconf when processing the +dnl Macro. You need not follow the terms of the GNU General Public +dnl License when using or distributing such scripts, even though portions +dnl of the text of the Macro appear in them. The GNU General Public +dnl License (GPL) does govern all other use of the material that +dnl constitutes the Autoconf Macro. +dnl +dnl This special exception to the GPL applies to versions of the +dnl Autoconf Macro released by this project. When you make and +dnl distribute a modified version of the Autoconf Macro, you may extend +dnl this special exception to the GPL to apply to your modified version as +dnl well. + +AC_DEFUN([XINE_CHECK_MINMAX], [ + AC_CHECK_HEADERS([sys/param.h]) + AC_CACHE_CHECK([for MIN()/MAX() macros], + xine_cv_minmax, + [ + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + #ifdef HAVE_SYS_PARAM_H + # include <sys/param.h> + #endif + ], [ + int a = MIN(1, 3); + int b = MAX(2, 3); + ])], + [xine_cv_minmax=yes], + [xine_cv_minmax=no]) + ]) + + AS_IF([test x$xine_cv_minmax = xyes], + [$1], [$2]) +]) diff --git a/m4/nls.m4 b/m4/nls.m4 deleted file mode 100644 index 2082c3b24..000000000 --- a/m4/nls.m4 +++ /dev/null @@ -1,51 +0,0 @@ -# nls.m4 serial 2 (gettext-0.14.3) -dnl Copyright (C) 1995-2003, 2005 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. -dnl -dnl This file can can be used in projects which are not available under -dnl the GNU General Public License or the GNU Library General Public -dnl License but which still want to provide support for the GNU gettext -dnl functionality. -dnl Please note that the actual code of the GNU gettext library is covered -dnl by the GNU Library General Public License, and the rest of the GNU -dnl gettext package package is covered by the GNU General Public License. -dnl They are *not* in the public domain. - -dnl Authors: -dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. -dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. - -AC_PREREQ(2.50) - -AC_DEFUN([AM_NLS], -[ - AC_MSG_CHECKING([whether NLS is requested]) - dnl Default is enabled NLS - AC_ARG_ENABLE(nls, - [ --disable-nls do not use Native Language Support], - USE_NLS=$enableval, USE_NLS=yes) - AC_MSG_RESULT($USE_NLS) - AC_SUBST(USE_NLS) -]) - -AC_DEFUN([AM_MKINSTALLDIRS], -[ - dnl Tell automake >= 1.10 to complain if mkinstalldirs is missing. - m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([mkinstalldirs])]) - dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly - dnl find the mkinstalldirs script in another subdir but $(top_srcdir). - dnl Try to locate it. - MKINSTALLDIRS= - if test -n "$ac_aux_dir"; then - case "$ac_aux_dir" in - /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; - *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; - esac - fi - if test -z "$MKINSTALLDIRS"; then - MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" - fi - AC_SUBST(MKINSTALLDIRS) -]) diff --git a/m4/opengl.m4 b/m4/opengl.m4 index 2c12949d9..f718fc848 100644 --- a/m4/opengl.m4 +++ b/m4/opengl.m4 @@ -35,14 +35,14 @@ AC_DEFUN([AM_PATH_OPENGL], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <GL/gl.h> #include <GL/glu.h>]], [[ gluPerspective(45.0f,1.33f,1.0f,1000.0f); glBegin(GL_POINTS); glEnd(); return 0 ]])], [ ac_have_glu="yes" - GLU_LIBS="-lGLU" + GLU_LIBS="-lGLU" AC_DEFINE(HAVE_GLU,1,[Define this if you have GLU support available]) AC_MSG_RESULT(yes)], [ AC_MSG_RESULT(no) echo "*** GLU doesn't link with GL; GLU is disabled ***"]) LIBS="$ac_save_LIBS"] )], - [], + [], [$X_LIBS $X_PRE_LIBS $OPENGL_LIBS -lGLU $X_EXTRA_LIBS] ) fi diff --git a/m4/optimizations.m4 b/m4/optimizations.m4 index a1f2f2f00..405672cca 100644 --- a/m4/optimizations.m4 +++ b/m4/optimizations.m4 @@ -17,37 +17,32 @@ AC_DEFUN([AC_OPTIMIZATIONS], [ if test "$GCC" = yes; then dnl dnl check cflags not supported by all gcc versions - AC_TRY_CFLAGS("-fschedule-insns2", f_si="-fschedule-insns2", f_si="") - AC_TRY_CFLAGS("-mwide-multiply", m_wm="-mwide-multiply", m_wm="") + CC_CHECK_CFLAGS([-fschedule-insns2], f_si="-fschedule-insns2", f_si="") + CC_CHECK_CFLAGS([-mwide-multiply], m_wm="-mwide-multiply", m_wm="") dnl dnl gcc 3.1 uses the -f version dnl - AC_TRY_CFLAGS("-falign-functions=4", f_af="-falign-functions=4", + CC_CHECK_CFLAGS([-falign-functions=4], f_af="-falign-functions=4", f_af="-malign-functions=4") - AC_TRY_CFLAGS("-falign-loops=4", f_al="-falign-loops=4", + CC_CHECK_CFLAGS([-falign-loops=4], f_al="-falign-loops=4", f_al="-malign-loops=4") - AC_TRY_CFLAGS("-falign-jumps=4", f_aj="-falign-jumps=4", + CC_CHECK_CFLAGS([-falign-jumps=4], f_aj="-falign-jumps=4", f_aj="-malign-jumps=4") dnl dnl Check for some optimization disabling dnl needed for win32 code dnl - AC_TRY_CFLAGS("-fno-omit-frame-pointer", W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-omit-frame-pointer",) - AC_TRY_CFLAGS("-fno-inline-functions", W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-inline-functions",) - AC_TRY_CFLAGS("-fno-rename-registers", W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-rename-registers",) + CC_CHECK_CFLAGS([-fno-omit-frame-pointer], W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-omit-frame-pointer",) + CC_CHECK_CFLAGS([-fno-inline-functions], W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-inline-functions",) + CC_CHECK_CFLAGS([-fno-rename-registers], W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-rename-registers",) AC_SUBST(W32_NO_OPTIMIZE) dnl dnl Multipass compilation dnl - AC_TRY_CFLAGS("-fprofile-arcs", PASS1_CFLAGS="-fprofile_arcs $PASS1_CFLAGS",) - AC_TRY_CFLAGS("-fbranch-probabilities", PASS2_CFLAGS="-fbranch-probabilities $PASS2_CFLAGS",) + CC_CHECK_CFLAGS([-fprofile-arcs], PASS1_CFLAGS="-fprofile_arcs $PASS1_CFLAGS",) + CC_CHECK_CFLAGS([-fbranch-probabilities], PASS2_CFLAGS="-fbranch-probabilities $PASS2_CFLAGS",) AC_SUBST(PASS1_CFLAGS) AC_SUBST(PASS2_CFLAGS) - dnl - dnl Warnings - dnl - CFLAGS="-Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes $CFLAGS" - CFLAGS="-Wnested-externs -Wcast-align $CFLAGS" dnl some combinations of gcc+glibc produce useless warnings on memset dnl when compiling with -Wpointer-arith, so we check for this first AC_MSG_CHECKING(for sane -Wpointer-arith) @@ -61,16 +56,13 @@ AC_DEFUN([AC_OPTIMIZATIONS], [ dnl -finline-functions. Use -fno-inline-functions for gcc < 3.4.0. AC_MSG_CHECKING(for gcc 3.4.0 or later) - newGCC="`"$CC" -dumpversion | + newGCC="`$CC -dumpversion | awk -F. '{ if ((@S|@1 * 10000 + @S|@2 * 100 + @S|@3) >= 30400) { print "yes" } }' `" AC_MSG_RESULT(${newGCC:-no - assuming bugginess in -finline-functions}) test "$newGCC" = yes || INLINE_FUNCTIONS=-fno-inline-functions fi - dnl Flags not supported by all *cc* variants - AC_TRY_CFLAGS("-Wall", wall="-Wall", wall="") - CFLAGS="$wall ${CFLAGS}" DEBUG_CFLAGS="$wall ${DEBUG_CFLAGS}" @@ -80,11 +72,11 @@ AC_DEFUN([AC_OPTIMIZATIONS], [ if test "$GCC" = yes; then dnl Check for gcc cpu optimization support - AC_TRY_CFLAGS("-mtune=i386", + CC_CHECK_CFLAGS("-mtune=i386", sarchopt="-mtune", - AC_TRY_CFLAGS("-mcpu=i386", + CC_CHECK_CFLAGS("-mcpu=i386", sarchopt="-mcpu", - AC_TRY_CFLAGS("-march=i386", + CC_CHECK_CFLAGS("-march=i386", sarchopt="-march", [ AC_MSG_RESULT(** no cpu optimization supports **) sarchopt=no @@ -94,7 +86,7 @@ AC_DEFUN([AC_OPTIMIZATIONS], [ ) dnl special check for k7 cpu CC support - AC_TRY_CFLAGS("$sarchopt=athlon", k7cpu="athlon", k7cpu="i686") + CC_CHECK_CFLAGS([$sarchopt=athlon], k7cpu="athlon", k7cpu="i686") dnl add x86 specific gcc CFLAGS CFLAGS="-O3 -pipe -fomit-frame-pointer $f_af $f_al $f_aj $m_wm $m_psb -fexpensive-optimizations $f_si -ffast-math $INLINE_FUNCTIONS $CFLAGS" @@ -1,5 +1,5 @@ # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- -# +# # Copyright © 2004 Scott James Remnant <scott@netsplit.com>. # # This program is free software; you can redistribute it and/or modify @@ -39,7 +39,7 @@ if test -n "$PKG_CONFIG"; then AC_MSG_RESULT([no]) PKG_CONFIG="" fi - + fi[]dnl ])# PKG_PROG_PKG_CONFIG @@ -120,7 +120,7 @@ if test $pkg_failed = yes; then _PKG_SHORT_ERRORS_SUPPORTED if test $_pkg_short_errors_supported = yes; then $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` - else + else $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` fi # Put the nasty error message in config.log where it belongs diff --git a/m4/po.m4 b/m4/po.m4 deleted file mode 100644 index f2795eea0..000000000 --- a/m4/po.m4 +++ /dev/null @@ -1,429 +0,0 @@ -# po.m4 serial 7 (gettext-0.14.3) -dnl Copyright (C) 1995-2005 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. -dnl -dnl This file can can be used in projects which are not available under -dnl the GNU General Public License or the GNU Library General Public -dnl License but which still want to provide support for the GNU gettext -dnl functionality. -dnl Please note that the actual code of the GNU gettext library is covered -dnl by the GNU Library General Public License, and the rest of the GNU -dnl gettext package package is covered by the GNU General Public License. -dnl They are *not* in the public domain. - -dnl Authors: -dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. -dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. - -AC_PREREQ(2.50) - -dnl Checks for all prerequisites of the po subdirectory. -AC_DEFUN([AM_PO_SUBDIRS], -[ - AC_REQUIRE([AC_PROG_MAKE_SET])dnl - AC_REQUIRE([AC_PROG_INSTALL])dnl - AC_REQUIRE([AM_MKINSTALLDIRS])dnl - AC_REQUIRE([AM_NLS])dnl - - dnl Perform the following tests also if --disable-nls has been given, - dnl because they are needed for "make dist" to work. - - dnl Search for GNU msgfmt in the PATH. - dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. - dnl The second test excludes FreeBSD msgfmt. - AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, - [$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, $MSGFMT) - - dnl Search for GNU xgettext 0.12 or newer in the PATH. - dnl The first test excludes Solaris xgettext and early GNU xgettext versions. - dnl The second test excludes FreeBSD xgettext. - AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, - [$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 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 This could go away some day; the PATH_PROG_WITH_TEST already does it. - dnl Test whether we really found GNU msgfmt. - if test "$GMSGFMT" != ":"; then - dnl If it is no GNU msgfmt we define it as : so that the - dnl Makefiles still can work. - if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && - (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then - : ; - else - GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` - AC_MSG_RESULT( - [found $GMSGFMT program is not GNU msgfmt; ignore it]) - GMSGFMT=":" - fi - fi - - dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. - dnl Test whether we really found GNU xgettext. - if test "$XGETTEXT" != ":"; then - dnl If it is no GNU xgettext we define it as : so that the - dnl Makefiles still can work. - if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && - (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then - : ; - else - AC_MSG_RESULT( - [found xgettext program is not GNU xgettext; ignore it]) - XGETTEXT=":" - fi - dnl Remove leftover from FreeBSD xgettext call. - rm -f messages.po - fi - - AC_OUTPUT_COMMANDS([ - 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. - eval 'ALL_LINGUAS''=$ALL_LINGUAS_' - POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" - else - # The set of available languages was given in configure.in. - 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. - eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' - # Capture the value of LINGUAS because we need it to compute CATALOGS. - LINGUAS="${LINGUAS-%UNSET%}" - ]) -]) - -dnl Postprocesses a Makefile in a directory containing PO files. -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$ac_given_srcdir" ;; - esac - - # Find a way to echo strings without interpreting backslash. - if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then - gt_echo='echo' - else - if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then - gt_echo='printf %s\n' - else - echo_func () { - cat <<EOT -$* -EOT - } - gt_echo='echo_func' - fi - fi - - # A sed script that extracts the value of VARIABLE from a Makefile. - sed_x_variable=' -# Test if the hold space is empty. -x -s/P/P/ -x -ta -# Yes it was empty. Look if we have the expected variable definition. -/^[ ]*VARIABLE[ ]*=/{ - # Seen the first line of the variable definition. - s/^[ ]*VARIABLE[ ]*=// - ba -} -bd -:a -# Here we are processing a line from the variable definition. -# Remove comment, more precisely replace it with a space. -s/#.*$/ / -# See if the line ends in a backslash. -tb -:b -s/\\$// -# Print the line, without the trailing backslash. -p -tc -# There was no trailing backslash. The end of the variable definition is -# reached. Clear the hold space. -s/^.*$// -x -bd -:c -# A trailing backslash means that the variable definition continues in the -# next line. Put a nonempty string into the hold space to indicate this. -s/^.*$/P/ -x -:d -' -changequote([,])dnl - - # Set POTFILES to the value of the Makefile variable POTFILES. - sed_x_POTFILES="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`" - POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"` - # Compute POTFILES_DEPS as - # $(foreach file, $(POTFILES), $(top_srcdir)/$(file)) - POTFILES_DEPS= - for file in $POTFILES; do - POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file" - done - POMAKEFILEDEPS="" - - if test -n "$OBSOLETE_ALL_LINGUAS"; then - test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" - fi - if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then - # The LINGUAS file contains the set of available languages. - ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` - POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" - else - # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS. - sed_x_LINGUAS="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`" - ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"` - fi - # Hide the ALL_LINGUAS assigment from automake. - eval 'ALL_LINGUAS''=$ALL_LINGUAS_' - # 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) - # Compute PROPERTIESFILES - # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties) - # Compute CLASSFILES - # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class) - # Compute QMFILES - # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm) - # Compute MSGFILES - # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg) - # Compute RESOURCESDLLFILES - # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll) - case "$ac_given_srcdir" in - .) srcdirpre= ;; - *) srcdirpre='$(srcdir)/' ;; - esac - POFILES= - UPDATEPOFILES= - DUMMYPOFILES= - GMOFILES= - PROPERTIESFILES= - CLASSFILES= - QMFILES= - MSGFILES= - RESOURCESDLLFILES= - 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" - PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties" - CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class" - QMFILES="$QMFILES $srcdirpre$lang.qm" - frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` - MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg" - 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$/uz-UZ-Latn/'` - RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll" - 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 $presentlang" - fi - done - fi - CATALOGS= - JAVACATALOGS= - QTCATALOGS= - TCLCATALOGS= - CSHARPCATALOGS= - if test -n "$INST_LINGUAS"; then - for lang in $INST_LINGUAS; do - CATALOGS="$CATALOGS $lang.gmo" - JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties" - QTCATALOGS="$QTCATALOGS $lang.qm" - frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` - TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg" - 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$/uz-UZ-Latn/'` - CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll" - done - fi - - sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$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 >> "$ac_file.tmp" <<EOF -$frobbedlang.msg: $lang.po - @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \ - \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } -EOF - done - fi - if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then - # Add dependencies that cannot be formulated as a simple suffix rule. - for lang in $ALL_LINGUAS; do - frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` - cat >> "$ac_file.tmp" <<EOF -$frobbedlang/\$(DOMAIN).resources.dll: $lang.po - @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \ - \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } -EOF - done - fi - if test -n "$POMAKEFILEDEPS"; then - cat >> "$ac_file.tmp" <<EOF -Makefile: $POMAKEFILEDEPS -EOF - fi - mv "$ac_file.tmp" "$ac_file" -]) diff --git a/m4/printf-posix.m4 b/m4/printf-posix.m4 index af10170af..14ba61283 100644 --- a/m4/printf-posix.m4 +++ b/m4/printf-posix.m4 @@ -1,5 +1,5 @@ -# printf-posix.m4 serial 2 (gettext-0.13.1) -dnl Copyright (C) 2003 Free Software Foundation, Inc. +# printf-posix.m4 serial 3 (gettext-0.17) +dnl Copyright (C) 2003, 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -28,7 +28,7 @@ int main () }], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no, [ AC_EGREP_CPP(notposix, [ -#if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ +#if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ notposix #endif ], gt_cv_func_printf_posix="guessing no", diff --git a/m4/pthreads.m4 b/m4/pthreads.m4 index 65d3a9756..6cbed9255 100644 --- a/m4/pthreads.m4 +++ b/m4/pthreads.m4 @@ -18,23 +18,31 @@ AC_DEFUN([CC_PTHREAD_FLAGS], [ dnl if PTHREAD_* are not set, default to -pthread (GCC) if test "${PTHREAD_CFLAGS-unset}" = "unset"; then case $host in + *-mingw*) PTHREAD_CFLAGS="" ;; *-hpux11*) PTHREAD_CFLAGS="" ;; *-darwin*) PTHREAD_CFLAGS="" ;; - *-solaris*) - # Handle Studio compiler + *-solaris*|*-linux-gnu) + dnl Handle Sun Studio compiler (also on Linux) CC_CHECK_CFLAGS([-mt], [PTHREAD_CFLAGS="-mt"]);; + *) PTHREAD_CFLAGS="-pthread" ;; esac fi if test "${PTHREAD_LIBS-unset}" = "unset"; then case $host in + *-mingw*) PTHREAD_LIBS="-lpthreadGC2" ;; *-hpux11*) PTHREAD_LIBS="-lpthread" ;; *-darwin*) PTHREAD_LIBS="" ;; *-solaris*) - # Use the same libraries for gcc and sun studio cc + dnl Use the same libraries for gcc and Sun Studio cc PTHREAD_LIBS="-lpthread -lposix4 -lrt";; *) PTHREAD_LIBS="-pthread" ;; esac + + dnl Again, handle Sun Studio compiler + if test "x${PTHREAD_CFLAGS}" = "x-mt"; then + PTHREAD_LIBS="-mt" + fi fi AC_CACHE_CHECK([if $CC supports Pthread], @@ -42,12 +50,11 @@ AC_DEFUN([CC_PTHREAD_FLAGS], [ [ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $cc_cv_werror $PTHREAD_CFLAGS" - LIBS="$LIBS $PTHREAD_LIBS" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include <pthread.h> - void *fakethread(void *arg) { return NULL; } + void *fakethread(void *arg) { (void)arg; return NULL; } pthread_t fakevariable; ]], [[pthread_create(&fakevariable, NULL, &fakethread, NULL);]] @@ -67,3 +74,30 @@ AC_DEFUN([CC_PTHREAD_FLAGS], [ ifelse([$2], , [:], [$2]) fi ]) + +AC_DEFUN([CC_PTHREAD_RECURSIVE_MUTEX], [ + AC_REQUIRE([CC_PTHREAD_FLAGS]) + AC_CACHE_CHECK( + [for recursive mutex support in pthread], + [cc_cv_pthread_recursive_mutex], + [ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $cc_cv_werror $PTHREAD_CFLAGS" + LIBS="$LIBS $PTHREAD_LIBS" + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([ +#include <pthread.h> + ], [ + pthread_mutexattr_t attr; + pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); + ]) + ], + [cc_cv_pthread_recursive_mutex=yes], + [cc_cv_pthread_recursive_mutex=no]) + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + ]) + + AS_IF([test x"$cc_cv_pthread_recursive_mutex" = x"yes"], + [$1], [$2]) +]) diff --git a/m4/size_max.m4 b/m4/size_max.m4 deleted file mode 100644 index 4fe81c7b0..000000000 --- a/m4/size_max.m4 +++ /dev/null @@ -1,59 +0,0 @@ -# size_max.m4 serial 2 -dnl Copyright (C) 2003 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Bruno Haible. - -AC_DEFUN([gl_SIZE_MAX], -[ - AC_CHECK_HEADERS(stdint.h) - dnl First test whether the system already has SIZE_MAX. - AC_MSG_CHECKING([for SIZE_MAX]) - result= - AC_EGREP_CPP([Found it], [ -#include <limits.h> -#if HAVE_STDINT_H -#include <stdint.h> -#endif -#ifdef SIZE_MAX -Found it -#endif -], result=yes) - if test -z "$result"; then - dnl Define it ourselves. Here we assume that the type 'size_t' is not wider - dnl than the type 'unsigned long'. - dnl The _AC_COMPUTE_INT macro works up to LONG_MAX, since it uses 'expr', - dnl which is guaranteed to work from LONG_MIN to LONG_MAX. - _AC_COMPUTE_INT([~(size_t)0 / 10], res_hi, - [#include <stddef.h>], result=?) - _AC_COMPUTE_INT([~(size_t)0 % 10], res_lo, - [#include <stddef.h>], result=?) - _AC_COMPUTE_INT([sizeof (size_t) <= sizeof (unsigned int)], fits_in_uint, - [#include <stddef.h>], result=?) - if test "$fits_in_uint" = 1; then - dnl Even though SIZE_MAX fits in an unsigned int, it must be of type - dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. - AC_TRY_COMPILE([#include <stddef.h> - extern size_t foo; - extern unsigned long foo; - ], [], fits_in_uint=0) - fi - if test -z "$result"; then - if test "$fits_in_uint" = 1; then - result="$res_hi$res_lo"U - else - result="$res_hi$res_lo"UL - fi - else - dnl Shouldn't happen, but who knows... - result='~(size_t)0' - fi - fi - AC_MSG_RESULT([$result]) - if test "$result" != yes; then - AC_DEFINE_UNQUOTED([SIZE_MAX], [$result], - [Define as the maximum value of type 'size_t', if the system doesn't define it.]) - fi -]) diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4 deleted file mode 100644 index 3355f35aa..000000000 --- a/m4/stdint_h.m4 +++ /dev/null @@ -1,26 +0,0 @@ -# stdint_h.m4 serial 5 -dnl Copyright (C) 1997-2004 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Paul Eggert. - -# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists, -# doesn't clash with <sys/types.h>, and declares uintmax_t. - -AC_DEFUN([gl_AC_HEADER_STDINT_H], -[ - AC_CACHE_CHECK([for stdint.h], gl_cv_header_stdint_h, - [AC_TRY_COMPILE( - [#include <sys/types.h> -#include <stdint.h>], - [uintmax_t i = (uintmax_t) -1;], - 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 <stdint.h> exists, doesn't clash with <sys/types.h>, - and declares uintmax_t. ]) - fi -]) diff --git a/m4/symbol.m4 b/m4/symbol.m4 index 7f807f1b1..54c4593d2 100644 --- a/m4/symbol.m4 +++ b/m4/symbol.m4 @@ -24,7 +24,7 @@ dnl License when using or distributing such scripts, even though portions dnl of the text of the Macro appear in them. The GNU General Public dnl License (GPL) does govern all other use of the material that dnl constitutes the Autoconf Macro. -dnl +dnl dnl This special exception to the GPL applies to versions of the dnl Autoconf Macro released by the xine project. When you make and dnl distribute a modified version of the Autoconf Macro, you may extend diff --git a/m4/uintmax_t.m4 b/m4/uintmax_t.m4 index bf83ed746..641c4898d 100644 --- a/m4/uintmax_t.m4 +++ b/m4/uintmax_t.m4 @@ -1,5 +1,5 @@ -# uintmax_t.m4 serial 9 -dnl Copyright (C) 1997-2004 Free Software Foundation, Inc. +# uintmax_t.m4 serial 10 +dnl Copyright (C) 1997-2004, 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -16,8 +16,8 @@ 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([gl_AC_TYPE_UNSIGNED_LONG_LONG]) - test $ac_cv_type_unsigned_long_long = yes \ + 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, diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4 deleted file mode 100644 index dee10ccc3..000000000 --- a/m4/ulonglong.m4 +++ /dev/null @@ -1,23 +0,0 @@ -# ulonglong.m4 serial 4 -dnl Copyright (C) 1999-2004 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Paul Eggert. - -# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works. - -AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG], -[ - AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long, - [AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;], - [unsigned long long ullmax = (unsigned long long) -1; - return ull << i | ull >> i | ullmax / ull | ullmax % ull;], - ac_cv_type_unsigned_long_long=yes, - ac_cv_type_unsigned_long_long=no)]) - if test $ac_cv_type_unsigned_long_long = yes; then - AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, - [Define if you have the 'unsigned long long' type.]) - fi -]) diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 index b8fff9c86..af5ed936c 100644 --- a/m4/wint_t.m4 +++ b/m4/wint_t.m4 @@ -1,5 +1,5 @@ -# wint_t.m4 serial 1 (gettext-0.12) -dnl Copyright (C) 2003 Free Software Foundation, Inc. +# wint_t.m4 serial 2 (gettext-0.17) +dnl Copyright (C) 2003, 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -11,7 +11,15 @@ dnl Prerequisite: AC_PROG_CC AC_DEFUN([gt_TYPE_WINT_T], [ AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t, - [AC_TRY_COMPILE([#include <wchar.h> + [AC_TRY_COMPILE([ +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included + before <wchar.h>. */ +#include <stddef.h> +#include <stdio.h> +#include <time.h> +#include <wchar.h> wint_t foo = (wchar_t)'\0';], , gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)]) if test $gt_cv_c_wint_t = yes; then diff --git a/m4/xine.m4 b/m4/xine.m4 index cb64bad1a..6c8d980b6 100644 --- a/m4/xine.m4 +++ b/m4/xine.m4 @@ -1,33 +1,33 @@ dnl Configure paths for XINE dnl dnl Copyright (C) 2001 Daniel Caujolle-Bert <segfault@club-internet.fr> -dnl +dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. -dnl +dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the dnl GNU General Public License for more details. -dnl +dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -dnl -dnl +dnl +dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a configuration dnl script generated by Autoconf, you may include it under the same dnl distribution terms that you use for the rest of that program. -dnl +dnl dnl AM_PATH_XINE([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) dnl Test for XINE, and define XINE_CFLAGS and XINE_LIBS dnl AC_DEFUN([AM_PATH_XINE], -[dnl +[dnl dnl Get the cflags and libraries from the xine-config script dnl AC_ARG_WITH(xine-prefix, @@ -36,7 +36,7 @@ AC_ARG_WITH(xine-prefix, AC_ARG_WITH(xine-exec-prefix, AS_HELP_STRING([--with-xine-exec-prefix=DIR], [exec prefix where XINE is installed (optional)]), xine_config_exec_prefix="$withval", xine_config_exec_prefix="") -AC_ARG_ENABLE(xinetest, +AC_ARG_ENABLE(xinetest, AS_HELP_STRING([--disable-xinetest], [do not try to compile and run a test XINE program]), enable_xinetest=$enableval, enable_xinetest=yes) @@ -69,11 +69,11 @@ AC_ARG_ENABLE(xinetest, XINE_LIBS=`$XINE_CONFIG $xine_config_args --libs` XINE_ACFLAGS=`$XINE_CONFIG $xine_config_args --acflags` xine_config_major_version=`$XINE_CONFIG $xine_config_args --version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` + sed -n 's/^\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\1/p'` xine_config_minor_version=`$XINE_CONFIG $xine_config_args --version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` + sed -n 's/^\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\2/p'` xine_config_sub_version=`$XINE_CONFIG $xine_config_args --version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` + sed -n 's/^\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*$/\3/p'` xine_data_dir=`$XINE_CONFIG $xine_config_args --datadir` xine_script_dir=`$XINE_CONFIG $xine_config_args --scriptdir` xine_plugin_dir=`$XINE_CONFIG $xine_config_args --plugindir` @@ -94,7 +94,7 @@ dnl #include <stdlib.h> #include <string.h> -int +int main () { int major, minor, sub; @@ -113,7 +113,7 @@ main () (XINE_MINOR_VERSION != $xine_config_minor_version) || (XINE_SUB_VERSION != $xine_config_sub_version)) { - printf("\n*** 'xine-config --version' returned %d.%d.%d, but XINE (%d.%d.%d)\n", + printf("\n*** 'xine-config --version' returned %d.%d.%d, but XINE (%d.%d.%d)\n", $xine_config_major_version, $xine_config_minor_version, $xine_config_sub_version, XINE_MAJOR_VERSION, XINE_MINOR_VERSION, XINE_SUB_VERSION); printf ("*** was found! If xine-config was correct, then it is best\n"); @@ -124,7 +124,7 @@ main () printf("*** If xine-config was wrong, set the environment variable XINE_CONFIG\n"); printf("*** to point to the correct copy of xine-config, and remove the file config.cache\n"); printf("*** before re-running configure\n"); - } + } else { if ((XINE_MAJOR_VERSION > major) || @@ -160,7 +160,7 @@ main () fi if test "x$no_xine" = x ; then AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) + ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$XINE_CONFIG" = "no" ; then @@ -72,15 +72,15 @@ AC_DEFUN([AC_FIND_LIBXV], xv_path=/usr/X11R6/lib fi - if test "x$xv_prefer_shared" = "xyes"; then + if test "x$xv_prefer_shared" = "xyes"; then AC_PATH_LIBXV_IMPL([libXv.so]) else AC_PATH_LIBXV_IMPL([libXv.a]) fi - + # Try the other lib if prefered failed if test x$XV_LIBS = x; then - if ! test "x$xv_prefer_shared" = "xyes"; then + if ! test "x$xv_prefer_shared" = "xyes"; then AC_PATH_LIBXV_IMPL([libXv.so]) else AC_PATH_LIBXV_IMPL([libXv.a]) |