Don't use AST_C_DEFINE_CHECK for the two pthread things that may not actually be definitions, they could be enums for example.

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@96071 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 17 insertions, 2 deletions

diff --git a/configure.ac b/configure.ac
index 19d12cb4a..002e6be14 100644
--- a/configure.ac
+++ b/configure.ac
@@ -393,8 +393,23 @@ then
 fi
 
 AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_INITIALIZER], [PTHREAD_RWLOCK_INITIALIZER], [pthread.h])
-AST_C_DEFINE_CHECK([PTHREAD_RWLOCK_PREFER_WRITER_NP], [PTHREAD_RWLOCK_PREFER_WRITER_NP], [pthread.h])
-AST_C_DEFINE_CHECK([PTHREAD_MUTEX_RECURSIVE_NP], [PTHREAD_MUTEX_RECURSIVE_NP], [pthread.h])
+
+AC_MSG_CHECKING(for PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h)
+AC_LINK_IFELSE(
+AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_RWLOCK_PREFER_WRITER_NP;]),
+AC_MSG_RESULT(yes)
+AC_DEFINE([HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NP], 1, [Define to 1 if your system defines PTHREAD_RWLOCK_PREFER_WRITER_NP in pthread.h]),
+AC_MSG_RESULT(no)
+)
+
+AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE_NP in pthread.h)
+AC_LINK_IFELSE(
+AC_LANG_PROGRAM([#include <pthread.h>], [int a = PTHREAD_MUTEX_RECURSIVE_NP;]),
+AC_MSG_RESULT(yes)
+AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defines PTHREAD_MUTEX_RECURSIVE_NP in pthread.h]),
+AC_MSG_RESULT(no)
+)
+
 AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h])
 
 if test "${cross_compiling}" = "no";