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.
This commit is contained in:
Rich Felker 2015-01-30 21:54:58 -05:00
parent ecb608192a
commit b553dc4fe6

2
configure vendored
View File

@ -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