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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-02-28 11:14:23 +0100 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-03-25 19:01:20 +0200 |
| commit | 35cd02bee6e3f2825ce254159102b788116872d9 (patch) | |
| tree | ed127d95a504ba8d53a1b71726d770fe8ba873e1 /Documentation/kbuild/makefiles.txt | |
| parent | kbuild: simplify ld-option implementation (diff) | |
| download | linux-35cd02bee6e3f2825ce254159102b788116872d9.tar.xz linux-35cd02bee6e3f2825ce254159102b788116872d9.zip | |
kbuild: remove command line interface LDFLAGS_MODULE from makefiles.txt
Documentation/kbuild/makefiles.txt lists variables used in Makefile
whereas Documentation/kbuild/kbuild.txt describes user assignable
parameters given via environments or the command line.
LDFLAGS_MODULE is a command line interface, so it should be dropped
from makefiles.txt.
Some lines below in this file, it is clearly explained that
KBUILD_LDFLAGS_MODULE is the right one for the internal use:
KBUILD_LDFLAGS_MODULE Options for $(LD) when linking modules
$(KBUILD_LDFLAGS_MODULE) is used to add arch-specific options
used when linking modules. This is often a linker script.
From commandline LDFLAGS_MODULE shall be used (see kbuild.txt).
Then, kbuild.txt explains LDFLAGS_MODULE, like follows:
LDFLAGS_MODULE
--------------------------------------------------
Additional options used for $(LD) when linking modules.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/kbuild/makefiles.txt | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index 667cd899ada8..048fc39a6b91 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -837,12 +837,6 @@ When kbuild executes, the following steps are followed (roughly): Note: ldflags-y can be used to further customise the flags used. See chapter 3.7. - LDFLAGS_MODULE Options for $(LD) when linking modules - - LDFLAGS_MODULE is used to set specific flags for $(LD) when - linking the .ko files used for modules. - Default is "-r", for relocatable output. - LDFLAGS_vmlinux Options for $(LD) when linking vmlinux LDFLAGS_vmlinux is used to specify additional flags to pass to |