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| author | Masahiro Yamada <[email protected]> | 2022-12-29 09:15:01 +0000 |
|---|---|---|
| committer | Masahiro Yamada <[email protected]> | 2023-01-22 14:43:33 +0000 |
| commit | ee2162bd4fe85a62dcd3b9133fd0c537ae2eb3c5 (patch) | |
| tree | afb5efd76b899888940f207786914ae3943a4c7d /scripts/basic/fixdep.c | |
| parent | kbuild: rename cmd_$@ to savedcmd_$@ in *.cmd files (diff) | |
| download | kernel-ee2162bd4fe85a62dcd3b9133fd0c537ae2eb3c5.tar.gz kernel-ee2162bd4fe85a62dcd3b9133fd0c537ae2eb3c5.zip | |
kbuild: add more comments for KBUILD_NOCMDDEP=1
The cmd-check for KBUILD_NOCMDDEP=1 may not be clear until you see
commit c4d5ee13984f ("kbuild: make KBUILD_NOCMDDEP=1 handle empty
built-in.o").
When a phony target (i.e. FORCE) is the only prerequisite, Kbuild
uses a tricky way to detect that the target does not exist.
Add more comments.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Nicolas Schier <[email protected]>
Diffstat (limited to 'scripts/basic/fixdep.c')
0 files changed, 0 insertions, 0 deletions