Author: jmb Date: Fri Nov 6 01:01:57 2009 New Revision: 9666 URL: http://source.netsurf-browser.org?rev=9666&view=rev Log: -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). Modified: trunk/libnsbmp/Makefile Modified: trunk/libnsbmp/Makefile URL: http://source.netsurf-browser.org/trunk/libnsbmp/Makefile?rev=9666&r1... ============================================================================== --- trunk/libnsbmp/Makefile (original) +++ trunk/libnsbmp/Makefile Fri Nov 6 01:01:57 2009 @@ -8,11 +8,12 @@ include build/makefiles/Makefile.tools # 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 -pedantic -ifneq ($(GCCVER),2) - WARNFLAGS := $(WARNFLAGS) -Wextra -Werror +# BeOS/Haiku standard library headers create warnings +ifneq ($(TARGET),beos) + WARNFLAGS := $(WARNFLAGS) -Werror endif CFLAGS := -D_BSD_SOURCE -I$(CURDIR)/include/ \ -I$(CURDIR)/src $(WARNFLAGS) $(CFLAGS)