selftests/x86: Add validity check and allow field splitting

Add check to test if CC has a string. CC can have multiple sub-strings
like "ccache gcc". Erorr pops up if it is treated as single string and
double quotes are used around it. This can be fixed by removing the
quotes and not treating CC as a single string.

Fixes: e9886ace22 ("selftests, x86: Rework x86 target architecture detection")
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lkml.kernel.org/r/20220214184109.3739179-2-usama.anjum@collabora.com
This commit is contained in:
Muhammad Usama Anjum 2022-02-14 23:41:08 +05:00 committed by Dave Hansen
parent 5626de65f9
commit b06e15ebd5

View file

@ -7,7 +7,7 @@ CC="$1"
TESTPROG="$2"
shift 2
if "$CC" -o /dev/null "$TESTPROG" -O0 "$@" 2>/dev/null; then
if [ -n "$CC" ] && $CC -o /dev/null "$TESTPROG" -O0 "$@" 2>/dev/null; then
echo 1
else
echo 0