Masahiro Yamada b61442df74 tools: do not include scripts/Kbuild.include ... Since commit 57fd251c78 ("kbuild: split cc-option and friends to scripts/Makefile.compiler"), some kselftests fail to build. The tools/ directory opted out Kbuild, and went in a different direction. People copied scripts and Makefiles to the tools/ directory to create their own build system. tools/build/Build.include mimics scripts/Kbuild.include, but some tool Makefiles include the Kbuild one to import a feature that is missing in tools/build/Build.include: - Commit ec04aa3ae8 ("tools/thermal: tmon: use "-fstack-protector" only if supported") included scripts/Kbuild.include from tools/thermal/tmon/Makefile to import the cc-option macro. - Commit c2390f16fc ("selftests: kvm: fix for compilers that do not support -no-pie") included scripts/Kbuild.include from tools/testing/selftests/kvm/Makefile to import the try-run macro. - Commit 9cae4ace80 ("selftests/bpf: do not ignore clang failures") included scripts/Kbuild.include from tools/testing/selftests/bpf/Makefile to import the .DELETE_ON_ERROR target. - Commit 0695f8bca9 ("selftests/powerpc: Handle Makefile for unrecognized option") included scripts/Kbuild.include from tools/testing/selftests/powerpc/pmu/ebb/Makefile to import the try-run macro. Copy what they need into tools/build/Build.include, and make them include it instead of scripts/Kbuild.include. Link: https://lore.kernel.org/lkml/86dadf33-70f7-a5ac-cb8c-64966d2f45a1@linux.ibm.com/ Fixes: 57fd251c78 ("kbuild: split cc-option and friends to scripts/Makefile.compiler") Reported-by: Janosch Frank <frankja@linux.ibm.com> Reported-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Tested-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Yonghong Song <yhs@fb.com>		2021-04-25 05:26:13 +09:00
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tmon	tools: do not include scripts/Kbuild.include	2021-04-25 05:26:13 +09:00