From 68ce55418fcbb1a16fcc249a7f263d975df18a7f Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Thu, 11 Jan 2007 00:56:27 +0000
Subject: [PATCH] Fix pthread_rwlock_destroy detection

---
 configure | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 69 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
index 4e5e1b9785..fbb1b29c4e 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in OpenLDAP: pkg/ldap/configure.in,v 1.643 2007/01/09 22:44:09 hyc Exp .
+# From configure.in OpenLDAP: pkg/ldap/configure.in,v 1.644 2007/01/10 23:54:45 hyc Exp .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.59.
 #
@@ -23174,8 +23174,7 @@ echo "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;}
 			fi
 
 
-
-for ac_func in pthread_kill pthread_rwlock_destroy
+for ac_func in pthread_kill
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -23277,6 +23276,73 @@ fi
 done
 
 
+									echo "$as_me:$LINENO: checking for pthread_rwlock_destroy with <pthread.h>" >&5
+echo $ECHO_N "checking for pthread_rwlock_destroy with <pthread.h>... $ECHO_C" >&6
+if test "${ol_cv_func_pthread_rwlock_destroy+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+								cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <pthread.h>
+pthread_rwlock_t rwlock;
+
+int
+main ()
+{
+pthread_rwlock_destroy(&rwlock);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ol_cv_func_pthread_rwlock_destroy=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ol_cv_func_pthread_rwlock_destroy=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ol_cv_func_pthread_rwlock_destroy" >&5
+echo "${ECHO_T}$ol_cv_func_pthread_rwlock_destroy" >&6
+			if test $ol_cv_func_pthread_rwlock_destroy = yes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PTHREAD_RWLOCK_DESTROY 1
+_ACEOF
+],
+			fi
+
 									echo "$as_me:$LINENO: checking for pthread_detach with <pthread.h>" >&5
 echo $ECHO_N "checking for pthread_detach with <pthread.h>... $ECHO_C" >&6
 if test "${ol_cv_func_pthread_detach+set}" = set; then
-- 
2.39.5