Look for both pthread_create and pthread_join in the thread library. Some

2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* configure.in: Look for both pthread_create and pthread_join in
	the thread library. Some systems define one of them, but not both
	in libc. Arghh. Now we really start a thread and join it later and
	check, whether the thread to actually ran.

ChangeLog

@@ -1,5 +1,10 @@
 2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
+	* configure.in: Look for both pthread_create and pthread_join in
+	the thread library. Some systems define one of them, but not both
+	in libc. Arghh. Now we really start a thread and join it later and
+	check, whether the thread to actually ran.
+
 	* glib.h, gcache.c, gtree.c: Changed the 'value' parameter of
 	g_cache_remove from gpointer to gconstpointer. Dito for the 'key'
 	parameter of g_tree_lookup and g_tree_remove and the 'data'

ChangeLog.pre-2-0

@@ -1,5 +1,10 @@
 2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
+	* configure.in: Look for both pthread_create and pthread_join in
+	the thread library. Some systems define one of them, but not both
+	in libc. Arghh. Now we really start a thread and join it later and
+	check, whether the thread to actually ran.
+
 	* glib.h, gcache.c, gtree.c: Changed the 'value' parameter of
 	g_cache_remove from gpointer to gconstpointer. Dito for the 'key'
 	parameter of g_tree_lookup and g_tree_remove and the 'data'

ChangeLog.pre-2-10

@@ -1,5 +1,10 @@
 2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
+	* configure.in: Look for both pthread_create and pthread_join in
+	the thread library. Some systems define one of them, but not both
+	in libc. Arghh. Now we really start a thread and join it later and
+	check, whether the thread to actually ran.
+
 	* glib.h, gcache.c, gtree.c: Changed the 'value' parameter of
 	g_cache_remove from gpointer to gconstpointer. Dito for the 'key'
 	parameter of g_tree_lookup and g_tree_remove and the 'data'

ChangeLog.pre-2-12

@@ -1,5 +1,10 @@
 2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
+	* configure.in: Look for both pthread_create and pthread_join in
+	the thread library. Some systems define one of them, but not both
+	in libc. Arghh. Now we really start a thread and join it later and
+	check, whether the thread to actually ran.
+
 	* glib.h, gcache.c, gtree.c: Changed the 'value' parameter of
 	g_cache_remove from gpointer to gconstpointer. Dito for the 'key'
 	parameter of g_tree_lookup and g_tree_remove and the 'data'

ChangeLog.pre-2-2

@@ -1,5 +1,10 @@
 2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
+	* configure.in: Look for both pthread_create and pthread_join in
+	the thread library. Some systems define one of them, but not both
+	in libc. Arghh. Now we really start a thread and join it later and
+	check, whether the thread to actually ran.
+
 	* glib.h, gcache.c, gtree.c: Changed the 'value' parameter of
 	g_cache_remove from gpointer to gconstpointer. Dito for the 'key'
 	parameter of g_tree_lookup and g_tree_remove and the 'data'

ChangeLog.pre-2-4

@@ -1,5 +1,10 @@
 2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
+	* configure.in: Look for both pthread_create and pthread_join in
+	the thread library. Some systems define one of them, but not both
+	in libc. Arghh. Now we really start a thread and join it later and
+	check, whether the thread to actually ran.
+
 	* glib.h, gcache.c, gtree.c: Changed the 'value' parameter of
 	g_cache_remove from gpointer to gconstpointer. Dito for the 'key'
 	parameter of g_tree_lookup and g_tree_remove and the 'data'

ChangeLog.pre-2-6

@@ -1,5 +1,10 @@
 2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
+	* configure.in: Look for both pthread_create and pthread_join in
+	the thread library. Some systems define one of them, but not both
+	in libc. Arghh. Now we really start a thread and join it later and
+	check, whether the thread to actually ran.
+
 	* glib.h, gcache.c, gtree.c: Changed the 'value' parameter of
 	g_cache_remove from gpointer to gconstpointer. Dito for the 'key'
 	parameter of g_tree_lookup and g_tree_remove and the 'data'

ChangeLog.pre-2-8

@@ -1,5 +1,10 @@
 2000-04-26  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
+	* configure.in: Look for both pthread_create and pthread_join in
+	the thread library. Some systems define one of them, but not both
+	in libc. Arghh. Now we really start a thread and join it later and
+	check, whether the thread to actually ran.
+
 	* glib.h, gcache.c, gtree.c: Changed the 'value' parameter of
 	g_cache_remove from gpointer to gconstpointer. Dito for the 'key'
 	parameter of g_tree_lookup and g_tree_remove and the 'data'

configure.in

@@ -758,13 +758,16 @@ case $have_threads in
 			
 			LIBS="$glib_save_LIBS $add_thread_lib"
 			
-			AC_MSG_CHECKING(for pthread_create$IN)
+			AC_MSG_CHECKING(for pthread_create/pthread_join$IN)
 			AC_TRY_RUN([#include <pthread.h> 
-				void* func(void* data) {}
+				int check_me = 0;
+				void* func(void* data) {check_me = 42;}
                                 main()
 				{ pthread_t t; 
-				  exit(pthread_create (&t, $defattr, func, 
+				  void *ret;
-						NULL));
+				  pthread_create (&t, $defattr, func, NULL);
+				  pthread_join (t, &ret);
+				  exit (check_me != 42);
 				}],
 				[AC_MSG_RESULT(yes)
 				G_THREAD_LIBS="$add_thread_lib"