From 12a9b8d8240aaddf14774b9fb03af5e2e0b9f60a Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Thu, 16 Jul 2020 07:12:22 +0200 Subject: configure: Fix for running with --enable-werror on macOS The configure script currently refuses to succeed when run on macOS with --enable-werror: ERROR: configure test passed without -Werror but failed with -Werror. The information in config.log indicates: config-temp/qemu-conf.c:3:55: error: control reaches end of non-void function [-Werror,-Wreturn-type] static void *f(void *p) { pthread_setname_np("QEMU"); } ^ And indeed, the return statement is missing here. Fixes: 479a57475e ("util: Implement debug-threads for macOS") Message-Id: <20200716055655.24507-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Thomas Huth --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure') diff --git a/configure b/configure index b751c853f5..e93836aaae 100755 --- a/configure +++ b/configure @@ -4198,7 +4198,7 @@ pthread_setname_np_wo_tid=no cat > $TMPC << EOF #include -static void *f(void *p) { pthread_setname_np("QEMU"); } +static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } int main(void) { pthread_t thread; -- cgit v1.2.3-55-g7522