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| author |   Sam Ravnborg <sam@ravnborg.org> | 2008-07-07 22:30:35 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-07-17 21:39:11 -0700 |
| commit | 9ae95bce73ef2d12fbe32a03ed230a9bef667328 (patch) | |
| tree | 1940e5f657a012246225f8e47e0b0f37695307ae /arch/sparc64/Makefile | |
| parent | sparc64 Kbuild: apb.h and bbc.h should not be exported to userspace (diff) | |
| download | linux-dev-9ae95bce73ef2d12fbe32a03ed230a9bef667328.tar.xz linux-dev-9ae95bce73ef2d12fbe32a03ed230a9bef667328.zip | |
sparc: add -m64 when building vmlinux.lds
David Miller noticed that the build of vmlinux.lds
failed to use the -m64 specifier.
This caused the build to break with a bi-arch gcc with
unified headers.
Add the -m64 option to CPPFLAGS_vmlinux.lds so we
have the correct defines available when building
vmliux.lds.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch/sparc64/Makefile')
| -rw-r--r-- | arch/sparc64/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/sparc64/Makefile b/arch/sparc64/Makefile index 4b8f2b084c21..b785a395b12f 100644 --- a/arch/sparc64/Makefile +++ b/arch/sparc64/Makefile @@ -9,7 +9,9 @@ CHECKFLAGS += -D__sparc__ -D__sparc_v9__ -m64 -CPPFLAGS_vmlinux.lds += -Usparc +# Undefine sparc when processing vmlinux.lds - it is used +# And teach CPP we are doing 64 bit builds (for this case) +CPPFLAGS_vmlinux.lds += -m64 -Usparc LDFLAGS := -m elf64_sparc |