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authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2016-10-21 04:17:36 +0300
committerDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2016-10-27 19:22:01 +0300
commit7fd0a3c877efd98e2cda8652cf1b4b862cc46aab (patch)
tree2ec15979db88bb947b7c5ea45ca0ca2ec26a8143 /src
parent3b0e4e342e2ffa4be5e196b9050e65ff2a384111 (diff)
downloadgnutls-7fd0a3c877efd98e2cda8652cf1b4b862cc46aab.tar.gz
Fix autoconf warnings in libopts.m4
Without this patch Autoconf will spam console with the following kind of messages: configure.ac:650: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2740: _AC_RUN_IFELSE is expanded from... ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ../../lib/autoconf/general.m4:2759: AC_RUN_IFELSE is expanded from... ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ../../lib/autoconf/general.m4:2042: AC_CACHE_VAL is expanded from... src/libopts/m4/libopts.m4:386: LIBOPTS_RUN_FOPEN_TEXT is expanded from... src/libopts/m4/libopts.m4:425: INVOKE_LIBOPTS_MACROS is expanded from... src/libopts/m4/libopts.m4:560: AM_COND_IF is expanded from... src/libopts/m4/libopts.m4:581: LIBOPTS_CHECK is expanded from... configure.ac:650: the top level Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Diffstat (limited to 'src')
-rw-r--r--src/libopts/m4/libopts.m424
1 files changed, 12 insertions, 12 deletions
diff --git a/src/libopts/m4/libopts.m4 b/src/libopts/m4/libopts.m4
index 1a896d9759..f8b2c38e16 100644
--- a/src/libopts/m4/libopts.m4
+++ b/src/libopts/m4/libopts.m4
@@ -216,7 +216,7 @@ AC_DEFUN([LIBOPTS_WITHLIB_REGEX],[
LIBREGEX_LIBS=""
AC_MSG_CHECKING([whether libregex functions properly])
AC_CACHE_VAL([libopts_cv_with_libregex],[
- AC_RUN_IFELSE([@%:@include <stdio.h>
+ AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <stdio.h>
@%:@include <stdlib.h>
@%:@include <sys/types.h>
@%:@include REGEX_HEADER
@@ -235,7 +235,7 @@ int main() {
fputs( "error: regex -->.<-- did not match\n", stderr );
return 1;
}
- return 0; }],
+ return 0; }])],
[libopts_cv_with_libregex=yes], [libopts_cv_with_libregex=no],
[libopts_cv_with_libregex=no]) # end of AC_RUN_IFELSE
]) # end of AC_CACHE_VAL for libopts_cv_with_libregex
@@ -260,12 +260,12 @@ libopts_cv_with_libregex=no
AC_DEFUN([LIBOPTS_RUN_PATHFIND],[
AC_MSG_CHECKING([whether pathfind(3) works])
AC_CACHE_VAL([libopts_cv_run_pathfind],[
- AC_RUN_IFELSE([@%:@include <string.h>
+ AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <string.h>
@%:@include <stdlib.h>
int main (int argc, char ** argv) {
char * pz = pathfind( getenv( "PATH" ), "sh", "x" );
return (pz == 0) ? 1 : 0;
-}],
+}])],
[libopts_cv_run_pathfind=yes],[libopts_cv_run_pathfind=no],[libopts_cv_run_pathfind=no]
) # end of RUN_IFELSE
]) # end of AC_CACHE_VAL for libopts_cv_run_pathfind
@@ -303,7 +303,7 @@ echo ${dzero}`
AC_DEFUN([LIBOPTS_RUN_REALPATH],[
AC_MSG_CHECKING([whether we have a functional realpath(3C)])
AC_CACHE_VAL([libopts_cv_run_realpath],[
- AC_RUN_IFELSE([@%:@include <limits.h>
+ AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <limits.h>
@%:@include <stdlib.h>
int main (int argc, char ** argv) {
@%:@ifndef PATH_MAX
@@ -313,7 +313,7 @@ choke me!!
@%:@endif
char *pz = realpath(argv@<:@0@:>@, zPath);
return (pz == zPath) ? 0 : 1;
-}],
+}])],
[libopts_cv_run_realpath=yes],[libopts_cv_run_realpath=no],[libopts_cv_run_realpath=no]
) # end of RUN_IFELSE
]) # end of AC_CACHE_VAL for libopts_cv_run_realpath
@@ -330,7 +330,7 @@ choke me!!
AC_DEFUN([LIBOPTS_RUN_STRFTIME],[
AC_MSG_CHECKING([whether strftime() works])
AC_CACHE_VAL([libopts_cv_run_strftime],[
- AC_RUN_IFELSE([@%:@include <time.h>
+ AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <time.h>
@%:@include <string.h>
char t_buf@<:@ 64 @:>@;
int main() {
@@ -346,7 +346,7 @@ int main() {
tm.tm_yday = 239; /* days since January 1 @<:@0, 365@:>@ */
tm.tm_isdst = 1; /* flag for daylight savings time */
strftime( t_buf, sizeof( t_buf ), "%A %b %d %j", &tm );
- return (strcmp( t_buf, z ) != 0); }],
+ return (strcmp( t_buf, z ) != 0); }])],
[libopts_cv_run_strftime=yes],[libopts_cv_run_strftime=no],[libopts_cv_run_strftime=no]
) # end of RUN_IFELSE
]) # end of AC_CACHE_VAL for libopts_cv_run_strftime
@@ -363,10 +363,10 @@ int main() {
AC_DEFUN([LIBOPTS_RUN_FOPEN_BINARY],[
AC_MSG_CHECKING([whether fopen accepts "b" mode])
AC_CACHE_VAL([libopts_cv_run_fopen_binary],[
- AC_RUN_IFELSE([@%:@include <stdio.h>
+ AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <stdio.h>
int main (int argc, char ** argv) {
FILE * fp = fopen("conftest.@S|@ac_ext", "rb");
-return (fp == NULL) ? 1 : fclose(fp); }],
+return (fp == NULL) ? 1 : fclose(fp); }])],
[libopts_cv_run_fopen_binary=yes],[libopts_cv_run_fopen_binary=no],[libopts_cv_run_fopen_binary=no]
) # end of RUN_IFELSE
]) # end of AC_CACHE_VAL for libopts_cv_run_fopen_binary
@@ -386,10 +386,10 @@ return (fp == NULL) ? 1 : fclose(fp); }],
AC_DEFUN([LIBOPTS_RUN_FOPEN_TEXT],[
AC_MSG_CHECKING([whether fopen accepts "t" mode])
AC_CACHE_VAL([libopts_cv_run_fopen_text],[
- AC_RUN_IFELSE([@%:@include <stdio.h>
+ AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <stdio.h>
int main (int argc, char ** argv) {
FILE * fp = fopen("conftest.@S|@ac_ext", "rt");
-return (fp == NULL) ? 1 : fclose(fp); }],
+return (fp == NULL) ? 1 : fclose(fp); }])],
[libopts_cv_run_fopen_text=yes],[libopts_cv_run_fopen_text=no],[libopts_cv_run_fopen_text=no]
) # end of RUN_IFELSE
]) # end of AC_CACHE_VAL for libopts_cv_run_fopen_text