[Python-checkins] [3.10] gh-99086: Fix implicit int compiler warning in configure check for PTHREAD_SCOPE_SYSTEM (GH-99085) (#99119)

Sun Nov 6 16:39:42 EST 2022

https://github.com/python/cpython/commit/0d5b25bd8745ce26f80c50ae96dea2f44c9cf4fb
commit: 0d5b25bd8745ce26f80c50ae96dea2f44c9cf4fb
branch: 3.10
author: Erlend E. Aasland <erlend.aasland at protonmail.com>
committer: erlend-aasland <erlend.aasland at protonmail.com>
date: 2022年11月06日T22:39:34+01:00
summary:
[3.10] gh-99086: Fix implicit int compiler warning in configure check for PTHREAD_SCOPE_SYSTEM (GH-99085) (#99119)
(cherry picked from commit 12078e78f6e4a21f344e4eaff529e1ff3b97734f)
Co-authored-by: Sam James <sam at cmpct.info>
Co-authored-by: Sam James <sam at cmpct.info>
files:
A Misc/NEWS.d/next/Build/2022-11-04-02-58-10.gh-issue-99086.DV_4Br.rst
M configure
M configure.ac

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
new file mode 100644
index 000000000000..e320ecfdfbb7
--- /dev/null
+++ 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
index bad619963add..abd9982ba44d 100755
--- a/configure
+++ b/configure
@@ -11325,7 +11325,7 @@ 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
index cc69015b102b..540171f86171 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3344,7 +3344,7 @@ 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);
