From 717d0352060fd4eaae01751b49bbcf6a6195866b Mon Sep 17 00:00:00 2001
From: Julien Hachenberger <julien.hachenberger@sit.fraunhofer.de>
Date: Tue, 24 Sep 2019 12:27:02 +0200
Subject: [PATCH] Make sub-'make' call POSIX compliant

Pull request #15 introduced a `make` call using `-C` (short for: `--directory`)
option which is not POSIX compliant. This commit will use the `cd` builtin
instead to maintain POSIX compliance.

Signed-off-by: Julien Hachenberger <julien.hachenberger@sit.fraunhofer.de>
---
 makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/makefile b/makefile
index 9257f61..7e623bb 100644
--- a/makefile
+++ b/makefile
@@ -133,7 +133,7 @@ time:
 	wc -l $(SAMPLE_DIR)/*/*.[ch] | tail -2
 
 test:
-	$(MAKE) -C $(TESTDIR) test
+	cd $(TESTDIR); $(MAKE) test
 
 profile:
 	/usr/lib/python1.5/profile.py ./flawfinder > profile-results $(SAMPLE_DIR)/*/*.[ch] > profile-results