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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-06-04 19:13:55 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-06-15 19:57:01 +0900 |
| commit | f3c8d4c7a7280cdc6622adb4f8e39d51b3786d68 (patch) | |
| tree | edacee9ea9daae5dbcfcbc0d8b1b98e0074f3588 /Documentation/kbuild/makefiles.txt | |
| parent | 869ee58b82680dae6e0b1d4b37e8c36561b2d2d6 (diff) | |
| download | lwn-f3c8d4c7a7280cdc6622adb4f8e39d51b3786d68.tar.gz lwn-f3c8d4c7a7280cdc6622adb4f8e39d51b3786d68.zip | |
kbuild: remove headers_{install,check}_all
headers_install_all does not make much sense any more because different
architectures export different set of uapi/linux/ headers. As you see
in include/uapi/linux/Kbuild, the installation of a.out.h, kvm.h, and
kvm_para.h is arch-dependent. So, headers_install_all repeats the
installation/removal of them.
If somebody really thinks it is useful to do headers_install for all
architectures, it would be possible by small shell-scripting, but
the top Makefile does not have to provide entry targets just for that
purpose.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'Documentation/kbuild/makefiles.txt')
| -rw-r--r-- | Documentation/kbuild/makefiles.txt | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index d65ad5746f94..bac301a73a86 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -897,11 +897,7 @@ When kbuild executes, the following steps are followed (roughly): --- 6.2 Add prerequisites to archheaders: The archheaders: rule is used to generate header files that - may be installed into user space by "make header_install" or - "make headers_install_all". In order to support - "make headers_install_all", this target has to be able to run - on an unconfigured tree, or a tree configured for another - architecture. + may be installed into user space by "make header_install". It is run before "make archprepare" when run on the architecture itself. |