From 1fbfd96f50971ed7ca4cae4957ffe10f2441d49f Mon Sep 17 00:00:00 2001 From: Michael J Gruber Date: Mon, 9 May 2022 13:22:02 +0200 Subject: [PATCH] detect-compiler: make detection independent of locale `detect-compiler` has accumulated a few compiler dependent workarounds lately for the more and more ubiquitious gcc12. This is intended to make CI set-ups work across tool-chain updates, but also help those developers who build with `DEVELOPER=1`. Alas, `detect-compiler` uses the locale dependent output of `$(CC) -v` to parse for the version string, which fails unless it literally contains ` version`. Use `LANG=C $(CC) -v` instead to grep for stable output. Signed-off-by: Michael J Gruber Signed-off-by: Junio C Hamano --- detect-compiler | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/detect-compiler b/detect-compiler index 11d60da5b7..50087f5670 100755 --- a/detect-compiler +++ b/detect-compiler @@ -9,7 +9,7 @@ CC="$*" # # FreeBSD clang version 3.4.1 (tags/RELEASE...) get_version_line() { - $CC -v 2>&1 | grep ' version ' + LANG=C LC_ALL=C $CC -v 2>&1 | grep ' version ' } get_family() {