[PATCH v4 7/9] selftests/timers: Use implicit rules

[Michael Ellerman]

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/timers/Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/timers/Makefile b/tools/testing/selftests/timers/Makefile
index 149cee3b7b8a..87340405e4b3 100644
--- a/tools/testing/selftests/timers/Makefile
+++ b/tools/testing/selftests/timers/Makefile
@@ -1,9 +1,9 @@
-all:
-	gcc posix_timers.c -o posix_timers -lrt
-
 TEST_PROGS := posix_timers
+LDLIBS += -lrt
+
+all: $(TEST_PROGS)
 
 include ../lib.mk
 
 clean:
-	rm -f ./posix_timers
+	rm -f $(TEST_PROGS)
-- 
2.1.0

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