From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 31 Jan 2015 02:54:58 +0000 (-0500)
Subject: fix failure of configure to detect gcc due to message translations
X-Git-Tag: v1.1.7~75
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b553dc4fe68c02bb1ddbb4db906d43124b6be70a;p=oweals%2Fmusl.git

fix failure of configure to detect gcc due to message translations

based on patch by Vadim Ushakov. in general overriding LC_ALL rather
than specific categories (here, LC_MESSAGES) is undesirable, but
LC_ALL is easier and in this case there is nothing else that depends
on the locale in this invocation of the compiler.
---

diff --git a/configure b/configure
index 673d2913..e80fdfb3 100755
--- a/configure
+++ b/configure
@@ -204,7 +204,7 @@ fi
 # musl-gcc wrapper, and for critical bug detection in some gcc versions.
 #
 printf "checking whether compiler is gcc... "
-if fnmatch '*gcc\ version*' "$($CC -v 2>&1)" ; then
+if fnmatch '*gcc\ version*' "$(LC_ALL=C $CC -v 2>&1)" ; then
 cc_is_gcc=yes
 else
 cc_is_gcc=no