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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-10-20 18:36:57 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-10-20 18:36:57 +0200 |
commit | e2ab4ef83fe279e6f8e06ffa490144d082b95493 (patch) | |
tree | 266ecef64d493c6b70fd7ef7cb8206c3cf907427 /kernel | |
parent | Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
parent | kheaders: substituting --sort in archive creation (diff) | |
download | linux-e2ab4ef83fe279e6f8e06ffa490144d082b95493.tar.xz linux-e2ab4ef83fe279e6f8e06ffa490144d082b95493.zip |
Merge tag 'kbuild-fixes-v5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull more Kbuild fixes from Masahiro Yamada:
- fix a bashism of setlocalversion
- do not use the too new --sort option of tar
* tag 'kbuild-fixes-v5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kheaders: substituting --sort in archive creation
scripts: setlocalversion: fix a bashism
kbuild: update comment about KBUILD_ALLDIRS
Diffstat (limited to 'kernel')
-rwxr-xr-x | kernel/gen_kheaders.sh | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/kernel/gen_kheaders.sh b/kernel/gen_kheaders.sh index aff79e461fc9..5a0fc0b0403a 100755 --- a/kernel/gen_kheaders.sh +++ b/kernel/gen_kheaders.sh @@ -71,10 +71,13 @@ done | cpio --quiet -pd $cpio_dir >/dev/null 2>&1 find $cpio_dir -type f -print0 | xargs -0 -P8 -n1 perl -pi -e 'BEGIN {undef $/;}; s/\/\*((?!SPDX).)*?\*\///smg;' -# Create archive and try to normalize metadata for reproducibility -tar "${KBUILD_BUILD_TIMESTAMP:+--mtime=$KBUILD_BUILD_TIMESTAMP}" \ - --owner=0 --group=0 --sort=name --numeric-owner \ - -Jcf $tarfile -C $cpio_dir/ . > /dev/null +# Create archive and try to normalize metadata for reproducibility. +# For compatibility with older versions of tar, files are fed to tar +# pre-sorted, as --sort=name might not be available. +find $cpio_dir -printf "./%P\n" | LC_ALL=C sort | \ + tar "${KBUILD_BUILD_TIMESTAMP:+--mtime=$KBUILD_BUILD_TIMESTAMP}" \ + --owner=0 --group=0 --numeric-owner --no-recursion \ + -Jcf $tarfile -C $cpio_dir/ -T - > /dev/null echo "$src_files_md5" > kernel/kheaders.md5 echo "$obj_files_md5" >> kernel/kheaders.md5 |