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Merged revisions 241932 via svnmerge from 

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r241932 | seanbright | 2010-01-21 10:25:46 -0500 (Thu, 21 Jan 2010) | 5 lines
  
  Fix configure check for PTHREAD_ONCE_INIT when manually adding -Wall to CFLAGS.
  
  (closes issue #16666)
  Reported by: romain_proformatique
........


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@241938 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
seanbright 2010-01-21 15:27:42 +00:00
parent f7870eb72d
commit 87d0f205a4
2 changed files with 5 additions and 3 deletions
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3
configure vendored
View File

@ -13491,10 +13491,11 @@ CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
void empty(){}
int
main ()
{
pthread_once_t once = PTHREAD_ONCE_INIT;
pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);
;
return 0;
}

5
configure.ac
View File

@ -533,8 +533,9 @@ saved_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} -Werror -Wmissing-braces"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[#include <pthread.h>],
[pthread_once_t once = PTHREAD_ONCE_INIT;])
[#include <pthread.h>
void empty(){}],
[pthread_once_t once = PTHREAD_ONCE_INIT; pthread_once(&once, empty);])
],[
AC_MSG_RESULT(no)
ac_cv_pthread_once_needsbraces="no"