[PATCH 4/4] selftests/nolibc: fix up test-report for run target

[Zhangjin Wu]

There is a '\r' at the end of every log line when run nolibc-test on
qemu-system (make run), add support for this case, otherwise, the test
result will like this:

    0 test(s) passed, 0 skipped, 0 failed.

Signed-off-by: Zhangjin Wu <falcon at tinylab.org>
---
 tools/testing/selftests/nolibc/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile
index 518f85c77fe3..70a27fc41c22 100644
--- a/tools/testing/selftests/nolibc/Makefile
+++ b/tools/testing/selftests/nolibc/Makefile
@@ -128,7 +128,7 @@ libc-test: nolibc-test.c
 	$(QUIET_CC)$(CC) -o $@ $<
 
 test-report:
-	$(Q)[ -f $(CURDIR)/run.out ] && awk '/\[OK\]$$/{p++} /\[FAIL\]$$/{f++} /\[SKIPPED\]$$/{s++} \
+	$(Q)[ -f $(CURDIR)/run.out ] && awk '/\[OK\][\r]*$$/{p++} /\[FAIL\][\r]*$$/{f++} /\[SKIPPED\][\r]*$$/{s++} \
 	         END{ printf("%d test(s) passed, %d skipped, %d failed.", p, s, f); \
 	         printf(" See all results in %s\n", ARGV[1]); }' \
 		 $(CURDIR)/run.out || :
-- 
2.25.1