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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-19 12:33:32 -0600 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-19 12:33:32 -0600 |
commit | 6feb57c2fd7c787aecf2846a535248899e7b70fa (patch) | |
tree | d87341e41639f58c464919fa857f5411e6f74344 /scripts/jobserver-exec | |
parent | 158738ea75059fb4ddf812e2cb9fe1ff6e22bc70 (diff) | |
parent | 731c4eac848ff9dd42776da8ed3407b257e3abf0 (diff) | |
download | linux-6feb57c2fd7c787aecf2846a535248899e7b70fa.tar.bz2 |
Merge tag 'kbuild-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Support zstd-compressed debug info
- Allow W=1 builds to detect objects shared among multiple modules
- Add srcrpm-pkg target to generate a source RPM package
- Make the -s option detection work for future GNU Make versions
- Add -Werror to KBUILD_CPPFLAGS when CONFIG_WERROR=y
- Allow W=1 builds to detect -Wundef warnings in any preprocessed files
- Raise the minimum supported version of binutils to 2.25
- Use $(intcmp ...) to compare integers if GNU Make >= 4.4 is used
- Use $(file ...) to read a file if GNU Make >= 4.2 is used
- Print error if GNU Make older than 3.82 is used
- Allow modpost to detect section mismatches with Clang LTO
- Include vmlinuz.efi into kernel tarballs for arm64 CONFIG_EFI_ZBOOT=y
* tag 'kbuild-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (29 commits)
buildtar: fix tarballs with EFI_ZBOOT enabled
modpost: Include '.text.*' in TEXT_SECTIONS
padata: Mark padata_work_init() as __ref
kbuild: ensure Make >= 3.82 is used
kbuild: refactor the prerequisites of the modpost rule
kbuild: change module.order to list *.o instead of *.ko
kbuild: use .NOTINTERMEDIATE for future GNU Make versions
kconfig: refactor Makefile to reduce process forks
kbuild: add read-file macro
kbuild: do not sort after reading modules.order
kbuild: add test-{ge,gt,le,lt} macros
Documentation: raise minimum supported version of binutils to 2.25
kbuild: add -Wundef to KBUILD_CPPFLAGS for W=1 builds
kbuild: move -Werror from KBUILD_CFLAGS to KBUILD_CPPFLAGS
kbuild: Port silent mode detection to future gnu make.
init/version.c: remove #include <generated/utsrelease.h>
firmware_loader: remove #include <generated/utsrelease.h>
modpost: Mark uuid_le type to be suitable only for MEI
kbuild: add ability to make source rpm buildable using koji
kbuild: warn objects shared among multiple modules
...
Diffstat (limited to 'scripts/jobserver-exec')
-rwxr-xr-x | scripts/jobserver-exec | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/jobserver-exec b/scripts/jobserver-exec index 8762887a970c..4192855f5b8b 100755 --- a/scripts/jobserver-exec +++ b/scripts/jobserver-exec @@ -23,7 +23,9 @@ try: opts = [x for x in flags.split(" ") if x.startswith("--jobserver")] # Parse out R,W file descriptor numbers and set them nonblocking. - fds = opts[0].split("=", 1)[1] + # If the MAKEFLAGS variable contains multiple instances of the + # --jobserver-auth= option, the last one is relevant. + fds = opts[-1].split("=", 1)[1] reader, writer = [int(x) for x in fds.split(",", 1)] # Open a private copy of reader to avoid setting nonblocking # on an unexpecting process with the same reader fd. |