Commit-ID: a2209b742e6cf978b85d4f31a25a269c3d3b062b Gitweb: http://git.kernel.org/tip/a2209b742e6cf978b85d4f31a25a269c3d3b062b Author: Jan Beulich <jbeul...@suse.com> AuthorDate: Mon, 24 Oct 2016 09:00:12 -0600 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Tue, 25 Oct 2016 11:44:25 +0200
x86/build: Fix build with older GCC versions Older GCC (observed with 4.1.x) doesn't support -Wno-override-init and also doesn't ignore unknown -Wno-* options. Signed-off-by: Jan Beulich <jbeul...@suse.com> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Thomas Gleixner <t...@linutronix.de> Cc: Valdis Kletnieks <valdis.kletni...@vt.edu> Cc: valdis.kletni...@vt.edu Fixes: 5e44258d16 "x86/build: Reduce the W=1 warnings noise when compiling x86 syscall tables" Link: http://lkml.kernel.org/r/580e3e1c0200007800119...@prv-mh.provo.novell.com Signed-off-by: Ingo Molnar <mi...@kernel.org> --- arch/x86/entry/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/entry/Makefile b/arch/x86/entry/Makefile index 77f28ce..9976fce 100644 --- a/arch/x86/entry/Makefile +++ b/arch/x86/entry/Makefile @@ -5,8 +5,8 @@ OBJECT_FILES_NON_STANDARD_entry_$(BITS).o := y OBJECT_FILES_NON_STANDARD_entry_64_compat.o := y -CFLAGS_syscall_64.o += -Wno-override-init -CFLAGS_syscall_32.o += -Wno-override-init +CFLAGS_syscall_64.o += $(call cc-option,-Wno-override-init,) +CFLAGS_syscall_32.o += $(call cc-option,-Wno-override-init,) obj-y := entry_$(BITS).o thunk_$(BITS).o syscall_$(BITS).o obj-y += common.o
