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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-08-24 08:20:39 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-08-24 08:22:08 +0900 |
| commit | d503ac531a5246e4d910f971b213807fea925956 (patch) | |
| tree | 25e07f13512496598b959eefc238f169aaba9e59 /arch/um | |
| parent | 87a32e624037e8b6e8538ed864dc9994853acc4d (diff) | |
| download | lwn-d503ac531a5246e4d910f971b213807fea925956.tar.gz lwn-d503ac531a5246e4d910f971b213807fea925956.zip | |
kbuild: rename LDFLAGS to KBUILD_LDFLAGS
Commit a0f97e06a43c ("kbuild: enable 'make CFLAGS=...' to add
additional options to CC") renamed CFLAGS to KBUILD_CFLAGS.
Commit 222d394d30e7 ("kbuild: enable 'make AFLAGS=...' to add
additional options to AS") renamed AFLAGS to KBUILD_AFLAGS.
Commit 06c5040cdb13 ("kbuild: enable 'make CPPFLAGS=...' to add
additional options to CPP") renamed CPPFLAGS to KBUILD_CPPFLAGS.
For some reason, LDFLAGS was not renamed.
Using a well-known variable like LDFLAGS may result in accidental
override of the variable.
Kbuild generally uses KBUILD_ prefixed variables for the internally
appended options, so here is one more conversion to sanitize the
naming convention.
I did not touch Makefiles under tools/ since the tools build system
is a different world.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/Makefile b/arch/um/Makefile index 44ddc3e8fa66..ab1066c38944 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -133,7 +133,7 @@ export LDS_ELF_FORMAT := $(ELF_FORMAT) # The wrappers will select whether using "malloc" or the kernel allocator. LINK_WRAPS = -Wl,--wrap,malloc -Wl,--wrap,free -Wl,--wrap,calloc -LD_FLAGS_CMDLINE = $(foreach opt,$(LDFLAGS),-Wl,$(opt)) +LD_FLAGS_CMDLINE = $(foreach opt,$(KBUILD_LDFLAGS),-Wl,$(opt)) # Used by link-vmlinux.sh which has special support for um link export CFLAGS_vmlinux := $(LINK-y) $(LINK_WRAPS) $(LD_FLAGS_CMDLINE) |