path: root/Documentation/kbuild/makefiles.txt
diff options
authorMasahiro Yamada <yamada.masahiro@socionext.com>2018-02-28 19:14:23 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-03-26 02:01:20 +0900
commit35cd02bee6e3f2825ce254159102b788116872d9 (patch)
treeed127d95a504ba8d53a1b71726d770fe8ba873e1 /Documentation/kbuild/makefiles.txt
parentkbuild: simplify ld-option implementation (diff)
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 'Documentation/kbuild/makefiles.txt')
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