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authorMichael Ellerman <mpe@ellerman.id.au>2018-10-10 16:13:06 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2018-10-19 00:56:17 +1100
commit23ad1a2700725d46ee7760920974c68be81ab82d (patch)
treee5811bfce079b051dd6a4189cf78a44b93d412cf /arch/powerpc/kernel/Makefile
parentc47ca98d32a22a412ddbc69916cf62bdcdfa1a4e (diff)
powerpc: Add -Werror at arch/powerpc level
Back when I added -Werror in commit ba55bd74360e ("powerpc: Add configurable -Werror for arch/powerpc") I did it by adding it to most of the arch Makefiles. At the time we excluded math-emu, because apparently it didn't build cleanly. But that seems to have been fixed somewhere in the interim. So move the -Werror addition to the top-level of the arch, this saves us from repeating it in every Makefile and means we won't forget to add it to any new sub-dirs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/Makefile')
-rw-r--r--arch/powerpc/kernel/Makefile2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index fb70e9b6fa67..53d4b8d5b54d 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -8,8 +8,6 @@ CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
# Disable clang warning for using setjmp without setjmp.h header
CFLAGS_crash.o += $(call cc-disable-warning, builtin-requires-header)
-subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
-
ifdef CONFIG_PPC64
CFLAGS_prom_init.o += $(NO_MINIMAL_TOC)
endif