From: Jonathan Wakely <jwakely@redhat.com>
Date: Fri, 13 Jan 2023 13:13:55 +0000 (+0000)
Subject: libatomic: Use config/mingw/lock.c for --enable-threads=single
X-Git-Tag: basepoints/gcc-14~2018
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8da14bd45e9759c55c0b4c744a966b78e16df49a;p=thirdparty%2Fgcc.git

libatomic: Use config/mingw/lock.c for --enable-threads=single

Without this change bootstrap fails for x86_64-w64-mingw32 with
--disable-threads=single because there is no lock.c file chosen by
libatomic's configure.

libatomic/ChangeLog:

	* configure.tgt (config_path) [target_thread_file=single]:
	Use 'mingw' config.
---

diff --git a/libatomic/configure.tgt b/libatomic/configure.tgt
index 57f093603bbe..641dc834abc4 100644
--- a/libatomic/configure.tgt
+++ b/libatomic/configure.tgt
@@ -160,7 +160,7 @@ case "${target}" in
   *-*-mingw*)
 	# OS support for atomic primitives.
         case ${target_thread_file} in
-          win32 | mcf)
+          win32 | mcf | single)
             config_path="${config_path} mingw"
             ;;
           posix)