From 8d11183e27f116057bed713c8f0d224af6427302 Mon Sep 17 00:00:00 2001
From: Dirk Engling <erdgeist@erdgeist.org>
Date: Mon, 24 Feb 2014 02:12:22 +0100
Subject: Enable extra warnings

---
 src/Makefile | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/Makefile b/src/Makefile
index c36fa56..6d40c6b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,23 +1,24 @@
 BINARIES=../bin/extract_version_1 ../bin/extract_version_2 ../bin/extract_version_3 ../bin/split_version_2 ../bin/map_coords ../bin/convert_coords
 binaries: $(BINARIES)
+CFLAGS+=-Wextra
 
 ../bin/extract_version_3: export/extract_version_3.c export/mystdlib.c
-	@$(CC) -O2 -o ../bin/extract_version_3 export/extract_version_3.c export/mystdlib.c -lz -I export
+	@$(CC) $(CFLAGS) -O2 -o ../bin/extract_version_3 export/extract_version_3.c export/mystdlib.c -lz -I export
 
 ../bin/extract_version_2: export/extract_version_2.c export/mystdlib.c
-	@$(CC) -O3 -o ../bin/extract_version_2 export/extract_version_2.c export/mystdlib.c -I export
+	@$(CC) $(CFLAGS) -O3 -o ../bin/extract_version_2 export/extract_version_2.c export/mystdlib.c -I export
 
 ../bin/extract_version_1: export/extract_version_1.c export/mystdlib.c
-	@$(CC) -O3 -o ../bin/extract_version_1 export/extract_version_1.c export/mystdlib.c -I export
+	@$(CC) $(CFLAGS) -O3 -o ../bin/extract_version_1 export/extract_version_1.c export/mystdlib.c -I export
 
 ../bin/split_version_2: export/split_version_2.c
-	@$(CC) -O3 -o ../bin/split_version_2 export/split_version_2.c
+	@$(CC) $(CFLAGS) -O3 -o ../bin/split_version_2 export/split_version_2.c
 
 ../bin/map_coords: export/map_coords.c export/mystdlib.c
-	@$(CC) -O3 -o ../bin/map_coords export/map_coords.c export/mystdlib.c -I export
+	@$(CC) $(CFLAGS) -O3 -o ../bin/map_coords export/map_coords.c export/mystdlib.c -I export
 
 ../bin/convert_coords: export/convert_coords.c
-	@$(CC) -O3 -o ../bin/convert_coords export/convert_coords.c -lm
+	@$(CC) $(CFLAGS) -O3 -o ../bin/convert_coords export/convert_coords.c -lm
 
 clean:
 	@rm -f $(BINARIES)
-- 
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