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| author | Nathan Chancellor <nathan@kernel.org> | 2023-06-01 20:46:33 +0200 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-06-05 02:49:58 +0200 |
| commit | a7e5eb53bf9b800d086e2ebcfebd9a3bb16bd1b0 (patch) | |
| tree | 94ef58f9c82bd79648754168fe3fade9b6e8814e /arch | |
| parent | mips: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation (diff) | |
| download | linux-a7e5eb53bf9b800d086e2ebcfebd9a3bb16bd1b0.tar.xz linux-a7e5eb53bf9b800d086e2ebcfebd9a3bb16bd1b0.zip | |
powerpc/vdso: Include CLANG_FLAGS explicitly in ldflags-y
A future change will move CLANG_FLAGS from KBUILD_{A,C}FLAGS to
KBUILD_CPPFLAGS so that '--target' is available while preprocessing.
When that occurs, the following error appears when building the compat
PowerPC vDSO:
clang: error: unsupported option '-mbig-endian' for target 'x86_64-pc-linux-gnu'
make[3]: *** [.../arch/powerpc/kernel/vdso/Makefile:76: arch/powerpc/kernel/vdso/vdso32.so.dbg] Error 1
Explicitly add CLANG_FLAGS to ldflags-y, so that '--target' will always
be present.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/vdso/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/vdso/Makefile b/arch/powerpc/kernel/vdso/Makefile index 4c3f34485f08..23d3caf27d6d 100644 --- a/arch/powerpc/kernel/vdso/Makefile +++ b/arch/powerpc/kernel/vdso/Makefile @@ -54,7 +54,7 @@ KASAN_SANITIZE := n KCSAN_SANITIZE := n ccflags-y := -fno-common -fno-builtin -ldflags-y := -Wl,--hash-style=both -nostdlib -shared -z noexecstack +ldflags-y := -Wl,--hash-style=both -nostdlib -shared -z noexecstack $(CLANG_FLAGS) ldflags-$(CONFIG_LD_IS_LLD) += $(call cc-option,--ld-path=$(LD),-fuse-ld=lld) # Filter flags that clang will warn are unused for linking ldflags-y += $(filter-out $(CC_AUTO_VAR_INIT_ZERO_ENABLER) $(CC_FLAGS_FTRACE) -Wa$(comma)%, $(KBUILD_CFLAGS)) |