selftest/mount: enable cross compilation
Use the CC variable instead of hard coding gcc. Also clean up the compiler
options by creating a CFLAGS variable.
Signed-off-by: Tyler Baker <tyler.baker@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
diff --git a/tools/testing/selftests/mount/Makefile b/tools/testing/selftests/mount/Makefile
index a5b367f..95580a9 100644
--- a/tools/testing/selftests/mount/Makefile
+++ b/tools/testing/selftests/mount/Makefile
@@ -1,9 +1,10 @@
# Makefile for mount selftests.
-
+CFLAGS = -Wall \
+ -O2
all: unprivileged-remount-test
unprivileged-remount-test: unprivileged-remount-test.c
- gcc -Wall -O2 unprivileged-remount-test.c -o unprivileged-remount-test
+ $(CC) $(CFLAGS) unprivileged-remount-test.c -o unprivileged-remount-test
include ../lib.mk
