From: Xiaoyao Li <xiaoyao.li@intel.com>
To: Shuah Khan <shuah@kernel.org>, Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org, Xiaoyao Li <xiaoyao.li@intel.com>
Subject: [PATCH v2 0/6] Fix errors when try to build kvm selftests on specified output
Date: Wed, 25 Mar 2020 22:01:27 +0800 [thread overview]
Message-ID: <20200325140133.103236-1-xiaoyao.li@intel.com> (raw)
I attempted to build KVM selftests on a specified dir, unfortunately
neither "make O=/path/to/mydir TARGETS=kvm" in tools/testing/selftests, nor
"make OUTPUT=/path/to/mydir" in tools/testing/selftests/kvm work.
This series aims to fix them.
Patch 1 fixes the issue that output directory is not exist.
Patch 2 and 3 are the preparation for kvm to get the right path of
installed linux headers.
Patch 4 and 6 prepare the INSTALL_HDR_PATH to tell sub TARGET where the
linux headers are installed.
Patch 5 fixes the issue that with OUTPUT specified, it still make the
linux tree dirty.
I only test the sub TARGET of kvm.
In theory, it won't break other TARGET of selftests.
Changes in v2:
- fix the no directory issue in lib.mk
- make kvm fixes seperate patch
- Add the patch to fix linux src tree not clean issue
v1:
https://lore.kernel.org/kvm/20200315093425.33600-1-xiaoyao.li@intel.com/
Xiaoyao Li (6):
selftests: Create directory when OUTPUT specified
selftests: kvm: Include lib.mk earlier
selftests: kvm: Use the default linux header path only when
INSTALL_HDR_PATH not defined
selftests: Create variable INSTALL_HDR_PATH if need to install linux
headers to $(OUTPUT)/usr
selftests: Generate build output of linux headers to
$(OUTPUT)/linux-header-build
selftests: export INSTALL_HDR_PATH if using "O" to specify output dir
tools/testing/selftests/Makefile | 6 +++++-
tools/testing/selftests/kvm/Makefile | 9 +++++----
tools/testing/selftests/lib.mk | 19 ++++++++++++++++++-
3 files changed, 28 insertions(+), 6 deletions(-)
--
2.20.1
next reply other threads:[~2020-03-25 14:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-25 14:01 Xiaoyao Li [this message]
2020-03-25 14:01 ` [PATCH v2 1/6] selftests: Create directory when OUTPUT specified Xiaoyao Li
2020-03-25 14:01 ` [PATCH v2 2/6] selftests: kvm: Include lib.mk earlier Xiaoyao Li
2020-03-25 14:01 ` [PATCH v2 3/6] selftests: kvm: Use the default linux header path only when INSTALL_HDR_PATH not defined Xiaoyao Li
2020-03-25 14:01 ` [PATCH v2 4/6] selftests: Create variable INSTALL_HDR_PATH if need to install linux headers to $(OUTPUT)/usr Xiaoyao Li
2020-03-25 14:01 ` [PATCH v2 5/6] selftests: Generate build output of linux headers to $(OUTPUT)/linux-header-build Xiaoyao Li
2020-03-25 14:01 ` [PATCH v2 6/6] selftests: export INSTALL_HDR_PATH if using "O" to specify output dir Xiaoyao Li
2020-03-25 16:12 ` [PATCH v2 0/6] Fix errors when try to build kvm selftests on specified output shuah
2020-03-26 0:45 ` Xiaoyao Li
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