linux-stable/arch/mips/Kbuild

# Fail on warnings - also for files referenced in subdirs
# -Werror can be disabled for specific files using:
# CFLAGS_<file.o> := -Wno-error
subdir-ccflags-y := -Werror


# mips object files
# The object files are linked as core-y files would be linked

obj-y += kernel/
obj-y += mm/
obj-y += math-emu/
MIPS: Add -Werror to arch/mips/Kbuild Adding subdirs-ccflags-y := -Werror to arch/mips/Kbuild let us in one go cover all files with -Werror. In addition this allows us to remove the individual -Werror definition in various Makefile. Adding the definition to Kbuild as a recursive option help us not to forget to do so. With this change we now compile arch/mips/kernel/cpufreq with -Werror One drawback: When specifying a subdirectory covered by the Kbuild file like this: make arch/mips/kernel/ then kbuild fails to pick up the -Werror definition. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> To: linux-mips <linux-mips@linux-mips.org> To: Wu Zhangjin <wuzhangjin@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/1301/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2010-05-30 14:26:40 +00:00			`# Fail on warnings - also for files referenced in subdirs`
			`# -Werror can be disabled for specific files using:`
			`# CFLAGS_<file.o> := -Wno-error`
			`subdir-ccflags-y := -Werror`


MIPS: Introduce arch/mips/Kbuild Signed-off-by: Sam Ravnborg <sam@ravnborg.org> To: linux-mips <linux-mips@linux-mips.org> To: Wu Zhangjin <wuzhangjin@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/1300/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2010-05-30 11:27:22 +00:00			`# mips object files`
			`# The object files are linked as core-y files would be linked`

			`obj-y += kernel/`
			`obj-y += mm/`
			`obj-y += math-emu/`