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
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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@241938 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 1 deletions

diff --git a/configure b/configure
index 814cdfa65..644a902e0 100755
--- a/configure
+++ b/configure
@@ -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;
 }