fix implicit int compiler warning in configure check for PTHREAD_SCOP…

…E_SYSTEM Code is from gh#python/cpython!99085 (released upstream in 3.10.9) Co-authored-by: Sam James <sam@cmpct.info> Fixes: pythongh-99086 Patch: PTHREAD_SCOPE_SYSTEM-int-warning.patch
openSUSE-Python · Apr 5, 2024 · 269b355 · 269b355
1 parent 869c3f7
commit 269b355
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diff --git a/Misc/NEWS.d/next/Build/2022-11-04-02-58-10.gh-issue-99086.DV_4Br.rst b/Misc/NEWS.d/next/Build/2022-11-04-02-58-10.gh-issue-99086.DV_4Br.rst
@@ -0,0 +1 @@
+Fix ``-Wimplicit-int`` compiler warning in :program:`configure` check for ``PTHREAD_SCOPE_SYSTEM``.
diff --git a/configure b/configure
@@ -10877,7 +10877,7 @@ else
       void *foo(void *parm) {
         return NULL;
       }
-      main() {
+      int main() {
         pthread_attr_t attr;
         pthread_t id;
         if (pthread_attr_init(&attr)) exit(-1);

diff --git a/configure.ac b/configure.ac
@@ -3213,7 +3213,7 @@ if test "$posix_threads" = "yes"; then
       void *foo(void *parm) {
         return NULL;
       }
-      main() {
+      int main() {
         pthread_attr_t attr;
         pthread_t id;
         if (pthread_attr_init(&attr)) exit(-1);