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| author | Masahiro Yamada <masahiroy@kernel.org> | 2021-02-22 01:53:06 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2021-02-24 15:12:06 +0900 |
| commit | bcf637f54f6d2515d4c9c81808faf01848916152 (patch) | |
| tree | 97121bb2cfbdad70e9eaea63441211231dd37509 /fs/configfs | |
| parent | 30cef68d2d19e48c5832b126d3f4a7aeae5a64d6 (diff) | |
| download | lwn-bcf637f54f6d2515d4c9c81808faf01848916152.tar.gz lwn-bcf637f54f6d2515d4c9c81808faf01848916152.zip | |
kbuild: parse C= and M= before changing the working directory
If Kbuild recurses to the top Makefile (for example, 'make deb-pkg'),
C= and M= are parsed over again, needlessly.
Parse them before changing the working directory. After that,
sub_make_done is set to 1, so they are parsed just once.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'fs/configfs')
0 files changed, 0 insertions, 0 deletions