Buildresult: kbuild/x86_64-allnoconfig/x86_64-gcc4.9 built on Feb 16 2021, 13:19

kisskb

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Status:	OK
Date/Time:	Feb 16 2021, 13:19
Duration:	0:04:06.069368
Builder:	ka1
Revision:	gen_compile_commands: prune some directories (`5478b37e294b44d4836c96d132e5be51e251eb08)`
Target:	kbuild/x86_64-allnoconfig/x86_64-gcc4.9
Branch:	kbuild
Compiler:	x86_64-gcc4.9 (x86_64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	allnoconfig (download)
Log:	Download original No warnings found in log. Full Log # git gc # git rev-parse -q --verify 5478b37e294b44d4836c96d132e5be51e251eb08^{commit} # git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-kbuild.git for-next # git rev-parse -q --verify 5478b37e294b44d4836c96d132e5be51e251eb08^{commit} 5478b37e294b44d4836c96d132e5be51e251eb08 # git checkout -q -f -B kisskb 5478b37e294b44d4836c96d132e5be51e251eb08 # git clean -qxdf # < git log -1 # commit 5478b37e294b44d4836c96d132e5be51e251eb08 # Author: Masahiro Yamada <masahiroy@kernel.org> # Date: Fri Feb 12 01:11:54 2021 +0900 # # gen_compile_commands: prune some directories # # If directories are passed to gen_compile_commands.py, os.walk() traverses # all the subdirectories to search for .cmd files, but we know some of them # are not worth traversing. # # Use the 'topdown' parameter of os.walk to prune them. # # Documentation about the 'topdown' option of os.walk: # When topdown is True, the caller can modify the dirnames list # in-place (perhaps using del or slice assignment), and walk() will # only recurse into the subdirectories whose names remain in dirnames; # this can be used to prune the search, impose a specific order of # visiting, or even to inform walk() about directories the caller # creates or renames before it resumes walk() again. Modifying # dirnames when topdown is False has no effect on the behavior of # the walk, because in bottom-up mode the directories in dirnames # are generated before dirpath itself is generated. # # This commit prunes four directories, .git, Documentation, include, and # tools. # # The first three do not contain any C files. My main motivation is the # last one, tools/ directory. # # Commit 6ca4c6d25949 ("gen_compile_commands: do not support .cmd files # under tools/ directory") stopped supporting the tools/ directory. # The current code no longer picks up .cmd files from the tools/ # directory. # # If you run: # # ./scripts/clang-tools/gen_compile_commands.py --log_level=INFO # # then, you will see several "File ... not found" log messages. # # This is expected, and I do not want to support the tools/ directory. # However, without an explicit comment "do not support tools/", somebody # might try to get it back. Clarify this. # # Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> # Acked-by: Nathan Chancellor <nathan@kernel.org> # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 5478b37e294b44d4836c96d132e5be51e251eb08 # < make -s -j 8 ARCH=x86_64 O=/kisskb/build/kbuild_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- allnoconfig # < make -s -j 8 ARCH=x86_64 O=/kisskb/build/kbuild_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 8 ARCH=x86_64 O=/kisskb/build/kbuild_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 8 ARCH=x86_64 O=/kisskb/build/kbuild_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- Completed OK # rm -rf /kisskb/build/kbuild_x86_64-allnoconfig_x86_64-gcc4.9 # Build took: 0:04:06.069368

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