From 55aabee07501e1468082b3237620e4ecd75c5da6 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <madebr@users.noreply.github.com>
Date: Wed, 28 Aug 2019 19:11:03 +0200
Subject: [PATCH] closes bpo-37965: Fix compiler warning of distutils
CCompiler.test_function. (GH-15560)
https://bugs.python.org/issue37965
https://bugs.python.org/issue37965
Automerge-Triggered-By: @benjaminp
---
Lib/distutils/ccompiler.py | 3 ++-
.../next/Library/2019-08-28-14-04-18.bpo-37965.7xGE-C.rst | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)
create mode 100644 Misc/NEWS.d/next/Library/2019-08-28-14-04-18.bpo-37965.7xGE-C.rst
diff --git a/Lib/distutils/ccompiler.py b/Lib/distutils/ccompiler.py
index 1a411ed111..4cfc6c7065 100644
--- a/Lib/distutils/ccompiler.py
+++ b/Lib/distutils/ccompiler.py
@@ -781,8 +781,9 @@ class CCompiler:
for incl in includes:
f.write("""#include "%s"\n""" % incl)
f.write("""\
-main (int argc, char **argv) {
+int main (int argc, char **argv) {
%s();
+ return 0;
}
""" % funcname)
finally:
diff --git a/Misc/NEWS.d/next/Library/2019-08-28-14-04-18.bpo-37965.7xGE-C.rst b/Misc/NEWS.d/next/Library/2019-08-28-14-04-18.bpo-37965.7xGE-C.rst
new file mode 100644
index 0000000000..116a9e49dc
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2019-08-28-14-04-18.bpo-37965.7xGE-C.rst
@@ -0,0 +1 @@
+Fix C compiler warning caused by distutils.ccompiler.CCompiler.has_function.
--
2.49.0