00407: pythongh-99086: Fix implicit int compiler warning in configure…

… check for PTHREAD_SCOPE_SYSTEM Co-authored-by: Sam James <sam@cmpct.info>
fedora-python · Mar 20, 2024 · 214b2bc · 214b2bc
1 parent 8da99d3
commit 214b2bc
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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
@@ -11151,7 +11151,7 @@ else
       void *foo(void *parm) {
         return NULL;
       }
-      main() {
+      int main() {
         pthread_attr_t attr;
         pthread_t id;
         if (pthread_attr_init(&attr)) return (-1);

diff --git a/configure.ac b/configure.ac
@@ -3336,7 +3336,7 @@ 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)) return (-1);