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authorJohn Mark Bell <jmb@netsurf-browser.org>2009-11-06 07:05:12 (GMT)
committer John Mark Bell <jmb@netsurf-browser.org>2009-11-06 07:05:12 (GMT)
commite394a3b924dfe18b03a81e9c028082c286be697c (patch)
treea78c001ddb9e4169d45d2d14c4fd9a77e4aa2644
parentf6324470193a321f618516d9d783720ab548f1c0 (diff)
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-Wextra is only understood by GCC 3.4.6 or later.
It is a more descriptive synonym for -W. Use -W instead which is understood by all common versions of GCC (i.e. GCC 2.95 supports it, which is the oldest GCC version we have to support) Additionally, conditionalise our -Werror usage on whether we're building for BeOS/Haiku. On these platforms, the standard library headers result in warnings. GCC 2 is quite happy to build this code on other platforms, so shouldn't be the trigger for dropping -Werror (even if BeOS is the only target where GCC2 is likely to be used). svn path=/trunk/libsvgtiny/; revision=9670
-rw-r--r--Makefile9
1 files changed, 5 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 2f74aa1..4bbcb12 100644
--- a/Makefile
+++ b/Makefile
@@ -10,11 +10,12 @@ include build/makefiles/Makefile.tools
TESTRUNNER := $(ECHO)
# Toolchain flags
-WARNFLAGS := -Wall -Wundef -Wpointer-arith -Wcast-align \
+WARNFLAGS := -Wall -W -Wundef -Wpointer-arith -Wcast-align \
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes \
- -Wmissing-declarations -Wnested-externs -Werror -pedantic
-ifneq ($(GCCVER),2)
- WARNFLAGS := $(WARNFLAGS) -Wextra
+ -Wmissing-declarations -Wnested-externs -pedantic
+# BeOS/Haiku standard library headers create warnings
+ifneq ($(TARGET),beos)
+ WARNFLAGS := $(WARNFLAGS) -Werror
endif
CFLAGS := -D_BSD_SOURCE -I$(CURDIR)/include/ \
-I$(CURDIR)/src $(WARNFLAGS) $(CFLAGS)