selftest/mqueue: 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/mqueue/Makefile b/tools/testing/selftests/mqueue/Makefile
index 6ca7261b55dc9d51ce6b179f04c64cd795d536e3..0e3b41eb85cde2cd553bda36ac0b09f43553ceb8 100644 (file)
--- a/tools/testing/selftests/mqueue/Makefile
+++ b/tools/testing/selftests/mqueue/Makefile
@@ -1,6 +1,8 @@
+CFLAGS = -O2
+
 all:
-       gcc -O2 mq_open_tests.c -o mq_open_tests -lrt
-       gcc -O2 -o mq_perf_tests mq_perf_tests.c -lrt -lpthread -lpopt
+       $(CC) $(CFLAGS) mq_open_tests.c -o mq_open_tests -lrt
+       $(CC) $(CFLAGS) -o mq_perf_tests mq_perf_tests.c -lrt -lpthread -lpopt
 
 include ../lib.mk