diff options
Diffstat (limited to 'acinclude.m4')
-rw-r--r-- | acinclude.m4 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 2f11412..9ef93a8 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -45,16 +45,16 @@ else # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for. AC_CACHE_CHECK([for MAP_ANON(YMOUS)], ac_cv_decl_map_anon, - [AC_TRY_COMPILE( -[#include <sys/types.h> + [AC_COMPILE_IFELSE( +[AC_LANG_PROGRAM([[#include <sys/types.h> #include <sys/mman.h> #include <unistd.h> #ifndef MAP_ANONYMOUS #define MAP_ANONYMOUS MAP_ANON #endif -], -[int n = MAP_ANONYMOUS;], +]], +[[int n = MAP_ANONYMOUS;]])], ac_cv_decl_map_anon=yes, ac_cv_decl_map_anon=no)]) @@ -104,7 +104,7 @@ dnl See docs/html/17_intro/configury.html#enable for documentation. dnl m4_define([LIBFFI_ENABLE],[dnl m4_define([_g_switch],[--enable-$1])dnl -m4_define([_g_help],[AC_HELP_STRING(_g_switch$3,[$4 @<:@default=$2@:>@])])dnl +m4_define([_g_help],[AS_HELP_STRING([_g_switch$3],[$4 @<:@default=$2@:>@])])dnl AC_ARG_ENABLE($1,_g_help, m4_bmatch([$5], [^permit ], @@ -152,7 +152,7 @@ AC_DEFUN([LIBFFI_CHECK_LINKER_FEATURES], [ # by now (in libtool), but require it now just to be safe... test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' - AC_REQUIRE([AC_PROG_LD]) + AC_REQUIRE([LT_PATH_LD]) AC_REQUIRE([AC_PROG_AWK]) # The name set by libtool depends on the version of libtool. Shame on us @@ -205,14 +205,14 @@ AC_DEFUN([LIBFFI_CHECK_LINKER_FEATURES], [ # .eh_frame and now some of the glibc sections for iconv). # Bzzzzt. Thanks for playing, maybe next time. AC_MSG_CHECKING([for ld that supports -Wl,--gc-sections]) - AC_TRY_RUN([ + AC_RUN_IFELSE([AC_LANG_SOURCE([[ int main(void) { try { throw 1; } catch (...) { }; return 0; } - ], [ac_sectionLDflags=yes],[ac_sectionLDflags=no], [ac_sectionLDflags=yes]) + ]])],[ac_sectionLDflags=yes],[ac_sectionLDflags=no],[ac_sectionLDflags=yes]) if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" else @@ -299,7 +299,7 @@ if test $enable_symvers != no; then AC_MSG_CHECKING([for shared libgcc]) ac_save_CFLAGS="$CFLAGS" CFLAGS=' -lgcc_s' - AC_TRY_LINK(, [return 0;], libat_shared_libgcc=yes, libat_shared_libgcc=no) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[return 0;]])],[libat_shared_libgcc=yes],[libat_shared_libgcc=no]) CFLAGS="$ac_save_CFLAGS" if test $libat_shared_libgcc = no; then cat > conftest.c <<EOF @@ -314,7 +314,7 @@ changequote([,])dnl rm -f conftest.c conftest.so if test x${libat_libgcc_s_suffix+set} = xset; then CFLAGS=" -lgcc_s$libat_libgcc_s_suffix" - AC_TRY_LINK(, [return 0;], libat_shared_libgcc=yes) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[return 0;]])],[libat_shared_libgcc=yes],[]) CFLAGS="$ac_save_CFLAGS" fi fi |