From ef4fe8e4c89bcf8df9b3f74d285d8bbd71a09eea Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Fri, 31 Jan 2014 17:43:00 +0100
Subject: Switch to clang for debugging build + fix issues

---
 Makefile | 42 ++++++++++++++++--------------------------
 1 file changed, 16 insertions(+), 26 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index d2f2a8a..2867da1 100644
--- a/Makefile
+++ b/Makefile
@@ -167,32 +167,22 @@ clean:
 all: pianobar
 
 debug: pianobar
-debug: CFLAGS=-pedantic -ggdb -Wall -Wmissing-declarations -Wshadow -Wcast-qual \
-		-Wformat=2 -Winit-self -Wignored-qualifiers -Wmissing-include-dirs \
-		-Wfloat-equal -Wundef -Wpointer-arith -Wtype-limits -Wbad-function-cast \
-		-Wcast-align -Wclobbered -Wempty-body -Wjump-misses-init -Waddress \
-		-Wlogical-op -Waggregate-return -Wstrict-prototypes \
-		-Wold-style-declaration -Wold-style-definition -Wmissing-parameter-type \
-		-Wmissing-prototypes -Wmissing-field-initializers -Woverride-init \
-		-Wpacked -Wredundant-decls -Wnested-externs
-# warnings for gcc 4.5; disabled:
-# -Wswitch-default: too many bogus warnings
-# -Wswitch-enum: too many bogus warnings
-# -Wunused-parameter: too many bogus warnings
-# -Wstrict-overflow: depends on optimization level
-# -Wunsafe-loop-optimizations: depends on optimization level
-# -Wwrite-strings: to be enabled
-# -Wconversion: too many (bogus?) warnings
-# -Wsign-conversion: same here
-# -Wsign-compare: to be enabled
-# -Wmissing-noreturn: recommendation
-# -Wmissing-format-attribute: same here
-# -Wpadded: have a closer look at this one
-# -Winline: we don't care
-# -Winvalid-pch: not our business
-# -Wdisabled-optimization: depends on optimization level
-# -Wstack-protector: we don't use stack protector
-# -Woverlength-strings: over-portability-ish
+debug: CC=clang
+debug: CFLAGS=-Wall -Wextra \
+				-pedantic \
+				-Wno-unused-parameter \
+				-fsanitize=address \
+				-fsanitize=integer \
+				-fsanitize=undefined \
+				-fsanitize=alignment \
+				-fsanitize=bool \
+				-fsanitize=bounds \
+				-fsanitize=enum \
+				-fsanitize=shift \
+				-fsanitize=signed-integer-overflow \
+				-fsanitize=unsigned-integer-overflow \
+				-fno-sanitize-recover
+debug: LDFLAGS=$(CFLAGS)
 
 waitress-test: ${LIBWAITRESS_TEST_OBJ}
 	${CC} ${LDFLAGS} ${LIBWAITRESS_TEST_OBJ} ${LIBGNUTLS_LDFLAGS} -o waitress-test
-- 
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