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[build int] Add more 'AC_LANG_PROGRAM' calls

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* configure.ac (guile_cv_need_braces_on_pthread_once_init)
  (guile_cv_need_braces_on_pthread_mutex_initializer): Add
  ‘AC_LANG_PROGRAM’ call to first arg of ‘AC_COMPILE_IFELSE’.
This commit is contained in:
Thien-Thi Nguyen 2017-03-03 06:42:00 +01:00
parent d6aae483df
commit 181e92ba73
1 changed files with 4 additions and 4 deletions
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8
configure.ac
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@ -1366,8 +1366,8 @@ case "$with_threads" in
AC_CACHE_CHECK([whether PTHREAD_ONCE_INIT needs braces],
[guile_cv_need_braces_on_pthread_once_init],
[AC_COMPILE_IFELSE([#include <pthread.h>
pthread_once_t foo = PTHREAD_ONCE_INIT;],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>
pthread_once_t foo = PTHREAD_ONCE_INIT;]])],
[guile_cv_need_braces_on_pthread_once_init=no],
[guile_cv_need_braces_on_pthread_once_init=yes])])
if test "$guile_cv_need_braces_on_pthread_once_init" = yes; then
@ -1378,8 +1378,8 @@ case "$with_threads" in
# 6.5.30m with GCC 3.3.
AC_CACHE_CHECK([whether PTHREAD_MUTEX_INITIALIZER needs braces],
[guile_cv_need_braces_on_pthread_mutex_initializer],
[AC_COMPILE_IFELSE([#include <pthread.h>
pthread_mutex_t foo = PTHREAD_MUTEX_INITIALIZER;],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>
pthread_mutex_t foo = PTHREAD_MUTEX_INITIALIZER;]])],
[guile_cv_need_braces_on_pthread_mutex_initializer=no],
[guile_cv_need_braces_on_pthread_mutex_initializer=yes])])
if test "$guile_cv_need_braces_on_pthread_mutex_initializer" = yes; then