Makefile compile linking order is incorrect causing the compile to fail not finding librt symbols.
/tmp/cceTqwFh.o: In function `test_queue_fail': mq_open_tests.c:(.text+0x6b): undefined reference to `mq_open' mq_open_tests.c:(.text+0x80): undefined reference to `mq_getattr' mq_open_tests.c:(.text+0xa2): undefined reference to `mq_close' mq_open_tests.c:(.text+0xcf): undefined reference to `mq_unlink' /tmp/cceTqwFh.o: In function `test_queue.constprop.6': mq_open_tests.c:(.text+0x15a): undefined reference to `mq_open' mq_open_tests.c:(.text+0x16f): undefined reference to `mq_getattr' mq_open_tests.c:(.text+0x195): undefined reference to `mq_close' mq_open_tests.c:(.text+0x1c2): undefined reference to `mq_unlink' /tmp/cceTqwFh.o: In function `shutdown.part.0': mq_open_tests.c:(.text.unlikely+0x5b): undefined reference to `mq_close' mq_open_tests.c:(.text.unlikely+0x7a): undefined reference to `mq_unlink' collect2: error: ld returned 1 exit status make: *** [all] Error 1 Signed-off-by: Shuah Khan <shuah...@samsung.com> --- tools/testing/selftests/mqueue/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/mqueue/Makefile b/tools/testing/selftests/mqueue/Makefile index 218a122..8056e2e 100644 --- a/tools/testing/selftests/mqueue/Makefile +++ b/tools/testing/selftests/mqueue/Makefile @@ -1,6 +1,6 @@ all: - gcc -O2 -lrt mq_open_tests.c -o mq_open_tests - gcc -O2 -lrt -lpthread -lpopt -o mq_perf_tests mq_perf_tests.c + gcc -O2 mq_open_tests.c -o mq_open_tests -lrt + gcc -O2 -o mq_perf_tests mq_perf_tests.c -lrt -lpthread -lpopt run_tests: @./mq_open_tests /test1 || echo "mq_open_tests: [FAIL]" -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/