[PATCH 8/9] selftests/mqueue: Use implicit rules

From: Michael Ellerman
Date: Mon Mar 02 2015 - 23:52:48 EST


There's no need to open-code the build rules, use the implicit ones.

This has the nice side effect of enabling cross compilation.

Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
---
tools/testing/selftests/mqueue/Makefile | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/mqueue/Makefile b/tools/testing/selftests/mqueue/Makefile
index 6ca7261b55dc..ed85a1d7ee36 100644
--- a/tools/testing/selftests/mqueue/Makefile
+++ b/tools/testing/selftests/mqueue/Makefile
@@ -1,6 +1,11 @@
-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
+TEST_PROGS := mq_open_tests mq_perf_tests
+
+CFLAGS += -O2
+LDLIBS += -lrt
+
+mq_perf_tests: LDLIBS += -lpthread -lpopt
+
+all: $(TEST_PROGS)

include ../lib.mk

@@ -9,12 +14,10 @@ override define RUN_TESTS
@./mq_perf_tests || echo "selftests: mq_perf_tests [FAIL]"
endef

-TEST_PROGS := mq_open_tests mq_perf_tests
-
override define EMIT_TESTS
echo "./mq_open_tests /test1 || echo \"selftests: mq_open_tests [FAIL]\""
echo "./mq_perf_tests || echo \"selftests: mq_perf_tests [FAIL]\""
endef

clean:
- rm -f mq_open_tests mq_perf_tests
+ rm -f $(TEST_PROGS)
--
2.1.0

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