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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-03-30 21:04:15 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-04-02 23:27:38 +0900 |
| commit | e07cf4fd7d72546bf46279927b28fe9d74308868 (patch) | |
| tree | ae1f831f68d88b96fe28a85019d3b00fe8768bfa /scripts/mkmakefile | |
| parent | 25b146c5b8ceecd43c311552d325a4e403c639f2 (diff) | |
| download | lwn-e07cf4fd7d72546bf46279927b28fe9d74308868.tar.gz lwn-e07cf4fd7d72546bf46279927b28fe9d74308868.zip | |
kbuild: mkmakefile: do not check the generated Makefile marker
This hunk was added to avoid accidental overwrite of the top Makefile
in case O= points to the top of the source tree.
As commit 4f1127e20437 ("kbuild: fix infinite make recursion"),
it caused some troubles in the past because Kbuild assumes O=
as out-of-tree build, while it actually works in the source tree.
Now this works more properly; if O= points to the source directory,
it is handled as in-tree build. So, this sanity check is unneeded.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/mkmakefile')
| -rwxr-xr-x | scripts/mkmakefile | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/scripts/mkmakefile b/scripts/mkmakefile index 412f13fdff52..31de46801321 100755 --- a/scripts/mkmakefile +++ b/scripts/mkmakefile @@ -7,12 +7,6 @@ # Usage # $1 - Kernel src directory -# Only overwrite automatically generated Makefiles -# (so we do not overwrite kernel Makefile) -if test -e Makefile && ! grep -q Automatically Makefile -then - exit 0 -fi if [ "${quiet}" != "silent_" ]; then echo " GEN Makefile" fi |