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2018-11-06perf: Disable libunwind for ARC & RISCV64Alexey Brodkin1
libunwind is not yet ported for ARC & RISCV64 and on attempt to build it for those arches we just get an error message. If we explicitly disable libunwind it is gracefully handled by perf build system and it just gets configured to not use it so perf is still usable even on those arches. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-10-20perf: fix do_compile failure with /tmp mounted with noexecHongxu Jia1
On a builder which has /tmp mounted nexec, the ARM64 generation of the sycall table will fail: [snip] |perf-1.0/tools/perf/arch/arm64/entry/syscalls//mksyscalltbl: /tmp/create-table-6VGPSt: Permission denied [snip] To avoid the permission denied error, we must instruct the perf build to place temporary files in an appropriate directory (versus always using /tmp). To do this, we need both a kernel source change to perf, and a recipe change to pass the temp directory in by a TMPDIR variable. The linux-yocto has a reference kernel change: [perf arm64: Fix generate system call table failed with /tmp mounted with noexec], that has also been submitted upstream mailing list linux-perf-users@vger.kernel.org Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Reviewed-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-10-10perf: make tools needed for API documentation respect the manpages PACKAGECONFIGRoss Burton1
Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-09-13perf: do not pull in any perl dependencies unless scripting is requestedDima Zavin2
Signed-off-by: Dima Zavin <dmitriyz@waymo.com> Signed-off-by: Andrew Bresticker <abrestic@waymo.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-08-14perf: fail if src path does not existMikko Rapeli1
A missing src directory from a broken kernel recipe resulted only in a warning: WARNING: copyfile: stat of /home/builder/src/tmp-glibc/work-shared/target/kernel-source/tools/arch failed ([Errno 2] No such file or directory: '/home/builder/src/tmp-glibc/work-shared/target/kernel-source/tools/arch') and the build failed horribly. With this change it's an error which can not be missed: ERROR: perf-1.0-r9 do_configure: Path does not exist: /home/builder/src/tmp-glibc/work-shared/target/kernel-source/tools/arch. Maybe PERF_SRC does not match the kernel version. ERROR: perf-1.0-r9 do_configure: Function failed: copy_perf_source_from_kernel ERROR: Logfile of failure stored in: /home/builder/src/tmp-glibc/work/target-linux/perf/1.0-r9/temp/log.do_configure.21083 NOTE: recipe perf-1.0-r9: task do_configure: Failed ERROR: Task (/home/builder/src/poky/meta/recipes-kernel/perf/perf.bb:do_configure) failed with exit code '1' To get get perf compiling from a custom kernel, a perf.bbappend can be created which defines PERF_SRC as list of files and directories needed from kernel source tree to compile perf. This varies between kernel versions. Signed-off-by: Mikko Rapeli <mikko.rapeli@bmw.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-08-14perf: inherit manpages instead of adding man to RDEPENDS_${PN}-docMartin Jansa1
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-07-13perf: add dwarf to PACKAGECONFIGAnuj Mittal1
Enable perf to be built with DWARF support. Fixes [YOCTO #3359] Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-07-13perf: disable parallelism for 'make clean'Rasmus Villemoes1
Whenever perf got rebuilt, I was consistently getting errors such as | find: '[...]/perf/1.0-r9/perf-1.0/plugin_mac80211.so': No such file or directory | find: '[...]/perf/1.0-r9/perf-1.0/plugin_mac80211.so': No such file or directory | find: find: '[...]/perf/1.0-r9/perf-1.0/libtraceevent.a''[...]/perf/1.0-r9/perf-1.0/libtraceevent.a': No such file or directory: No such file or directory | [...] | find: cannot delete '/mnt/xfs/devel/pil/yocto/tmp-glibc/work/wandboard-oe-linux-gnueabi/perf/1.0-r9/perf-1.0/util/.pstack.o.cmd': No such file or directory breaking the whole build. The root cause seems to be that the implicit 'make clean' done during do_configure ends up running in parallel, and thus multiple find commands attempt to stat and/or delete the same file. A patch disabling parallelism for the clean target has been ack'ed upstream (lkml.kernel.org/r/20180705134955.GB3686@krava), but it should be harmless to pass JOBS=1 even with a fixed kernel. This can be removed if and when all relevant -stable kernels have that patch. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-05-29perf: fix build with kernel older than 4.8Martin Jansa1
* perf is failing to build for me since this oe-core commit: commit 9b38c824961fc9dce51bda95c25dac91a69fc64f Author: Hongxu Jia <hongxu.jia@windriver.com> Date: Tue Apr 24 11:33:47 2018 +0800 perf: make a copy of kernel source to perf workdir the problem is that perf sources in kernel older than 4.8 (in my case 4.4) are depending on the "global" include headers outside tools directory, e.g. swab.h in: kernel-source/tools$ git grep swab.h perf/MANIFEST:include/linux/swab.h perf/MANIFEST:include/uapi/linux/swab.h perf/util/include/asm/byteorder.h:#include "../../../../include/uapi/linux/swab.h" this was resolved in 4.8 with: commit 7e3f36411342a54f1981fa97b43550b8406a3d69 Author: Arnaldo Carvalho de Melo <acme@redhat.com> Date: Mon Jul 18 17:42:16 2016 -0300 perf tools: Remove tools/perf/util/include/asm/byteorder.h Not used anymore. This also stops include linux/swab.h directly from the kernel sources, remove that reference from the MANIFEST. and few more changes to make tools/include more complete and standalone: tools/include in 4.15: asm asm-generic linux tools trace uapi tools/include in 4.4: asm asm-generic linux tools but copying the include header even for kernels which don't really need it doesn't add big overhead, so just copy include to perf sources for all kernels. Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-05-04perf: make a copy of kernel source to perf workdirHongxu Jia1
Since perf contaminates linux shared workdir, it probably caused kernel-devsrc compile failure at world build. ... |0 blocks |cpio: ./tools/perf/arch/arm/util/sedr7ORqk: Cannot stat: No such file or directory |0 blocks ... cpio tried to find a file at ${S}/tools/perf and failed if the input list is not valid. Make a copy of kernel shared source directory into a perf workdir could fix the issue. Drop `Fix for rebuilding' which is obsolete [YOCTO #10880] Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-03-20perf: enable support for libauditAnuj Mittal1
perf needs audit-python to be able to show syscall names and for 'perf trace' to work. Enable dependency on audit-python if present in PACKAGECONFIG. It's disabled by default since audit as of now is in meta-selinux. Fixes [YOCTO #3343] Fixes [YOCTO #3358] Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-03-04perf: fix packaging of scripting modulesAnuj Mittal1
Make sure that python and perl scripts are packaged in the correct rpm. Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-01-14perf: conditionalise pythonnative and perlnative inheritsRoss Burton1
Only inherit these classes (and so, add perl-native and python-native to DEPENDS) if the scripting PACKAGECONFIG is actually enabled. Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-01-11perf: depend on native versions of bison and flexDenys Dmytriyenko1
Explicitly depend on bison-native and flex-native for deterministic builds, as those are required for the build: | Makefile.config:129: *** Error: flex is missing on this system, please install it. Stop. | Makefile.perf:205: recipe for target 'sub-make' failed | make[1]: *** [sub-make] Error 2 | Makefile:68: recipe for target 'all' failed | make: *** [all] Error 2 | Makefile.config:133: *** Error: bison is missing on this system, please install it. Stop. | Makefile.perf:205: recipe for target 'sub-make' failed | make[1]: *** [sub-make] Error 2 | Makefile:68: recipe for target 'all' failed | make: *** [all] Error 2 In most cases, those dependencies come indirectly via toolchain dependencies, specifically binutils-cross, which pulls both bison-native and flex-native. Different setups, such as with external toolchain, would expose this problem, since correct dependency is not marked explicitly. The change is build-tested on all qemu architectures. Signed-off-by: Denys Dmytriyenko <denys@ti.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-09-05perf: Add HOMEPAGE info into recipe file.Fan Xin1
Signed-off-by: Fan Xin <fan.xin@jp.fujitsu.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-06-16meta: Drop further remnants of uclibc supportRichard Purdie1
uclibc support was removed a while ago and musl works much better. Start to remove the various overrides and patches related to uclibc which are no longer needed. uclibc support in a layer would still be possible. I have strong reasons to believe nobody is still using uclibc since patches are missing and I doubt the metadata even parses anymore. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-06-09perf: enable libunwindRoss Burton1
Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-02-15perf: add PACKAGECONFIG for jvmtiStefan Müller-Klieser1
Recent kernel build jvmti, java profiling agent, if a host jdk is detected. The library will be packaged in -dev and throws a qa error. Disable the jvmti build per default. Signed-off-by: Stefan Müller-Klieser <s.mueller-klieser@phytec.de> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-01-19perf: add PACKAGECONFIG for systemtapRoss Burton1
Otherwise it's possible to race with systemtap headers being present during the autodetection and disappearing during the build: tests/sdt.c:14:21: fatal error: sys/sdt.h: No such file or directory #include <sys/sdt.h> ^ Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-01-19perf: use PACKAGECONFIG instead of hand-rolled logicRoss Burton2
PERF_FEATURES_ENABLE and perf_feature_enabled() was basically a poor man's clone of PACKAGECONFIG, without the automatic handling of dependencies and configure options. As part of the port to PACKAGECONFIG the options have been changed to remove the perf- prefix, but are otherwise unchanged. Also remove BUILDPERF_libc_uclibc assignment as nothing in the metadata uses a BUILDPERF variable. Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-12-16meta: remove True option to getVar callsJoshua Lock2
getVar() now defaults to expanding by default, thus remove the True option from getVar() calls with a regex search and replace. Search made with the following regex: getVar ?\(( ?[^,()]*), True\) Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-11-30perf: Add EXTRA_LDFLAGS for MIPS N32Zubair Lutfullah Kakakhel1
MIPS N32 requires EXTRA_LDFLAGS to link correctly. Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-10-28Remove LIC_FILES_CHKSUM from recipes without SRC_URIOlaf Mandel1
LICENSE and LIC_FILES_CHKSUM apply to the sources specified by SRC_URI, not to the recipe itself. As such a license declaration for a source-less recipe makes little sense. The LICENSE declaration is mandatory, but LIC_FILES_CHKSUM can be removed in such cases. Remove the LIC_FILES_CHKSUM declarations from all recipes that do not need it. CC: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Olaf Mandel <o.mandel@menlosystems.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-10-05perf: Fix to obey LD failureSujith Haridasan1
This patch brings the last bit from meta-mentor for the perf to build successfully with minnowmax BSP. The meta-mentor commit for the same is: http://git.yoctoproject.org/cgit/cgit.cgi/meta-mentor/commit/meta-mentor-staging?id=a8db95c0d4081cf96915e0c3c4063a44f55e21cc The previous fix: http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/meta/recipes-kernel/perf?id=ef942d6025e1a339642b10ec1e29055f4ee6bd46 was incomplete and was not submitted upstream. And due to that this change is required. When built on minnowmax ( machine name: intel-corei7-64), an error is noticed during the do_compile: /home/sujith/codebench-linux-install-2015.12-133-i686-pc-linux-gnu/codebench/bin/i686-pc-linux-gnu-ld: Relocatable linking with relocations from format elf64-x86-64 (/home/sujith/MEL/dogwood/build-minnowmax/tmp/work/intel_corei7_64-mel-linux/perf/1.0-r9/perf-1.0/fd/array.o) to format elf32-i386 (/home/sujith/MEL/dogwood/build-minnowmax/tmp/work/intel_corei7_64-mel-linux/perf/1.0-r9/perf-1.0/fd/libapi-in.o) is not supported This change help fix the issue. Signed-off-by: Sujith Haridasan <Sujith_Haridasan@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-22perf: Fix to obey LD failure on qemux86-64Christopher Larson1
When built on an i686 host for qemux86-64 without the fix to obey LD and it fails: /scratch/dogwood/toolchains/x86_64/bin/i686-pc-linux-gnu-ld: Relocatable linking with relocations from format elf64-x86-64 (/scratch/dogwood/perf-ld-test/build/tmp/work/qemux86_64-mel-linux/perf/1.0-r9/perf-1.0/fs/fs.o) to format elf32-i386 (/scratch/dogwood/perf-ld-test/build/tmp/work/qemux86_64-mel-linux/perf/1.0-r9/perf-1.0/fs/libapi-in.o) is not supported This is because LD includes HOST_LD_ARCH, which contains TUNE_LDARGS, which is -m elf32_x86_64 for x86_64. Without that, direct use of ld will fail. Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Sujith Haridasan <Sujith_Haridasan@mentor.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-09-05perf: adapt to Makefile.configBruce Ashfield1
commit 4842576cd857 [perf tools: Move config/Makefile into Makefile.config] relocated the configuration Makefile of perf. As such, we need to adapt our fixup routines to work with the Makefile no matter where it is. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-17Use PYTHON_SITEPACKAGES_DIR insted of hard-coded *site-packages*Ming Liu1
For thoese recipes that are inheriting python*-dir.bbclass, there is already a PYTHON_SITEPACKAGES_DIR present, use that definition replacing redundant "${libdir}/python*/site-packages". Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-08-04perf: enable man pages for 'help' functionalityDengke Du1
When using 'perf help <subcommand>', it can't find 'man' command and pages for perf. The perf man pages depends on the xmlto-native and asciidoc-native, so we just need to add the two packages to the DEPENDS variable and add 'man'to RDEPENDS_perf-doc. Signed-off-by: Dengke Du <dengke.du@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-07-01pythonnative.bbclass, python3native.bbclass: export STAGING_INCDIR, ↵Alexander Kanavin1
STAGING_LIBDIR, PYTHON variables We patch Python's distutils modules to access STAGING_INCDIR/LIBDIR, so when they are not set, scripts that utilize distutils (e.g. python-config) fail. Several recipes need to export those manually to prevent such failures, so let's do that in the class instead. PYTHON variable is exported because otherwise autotools' python.m4 macro will pick up its own internal default, which may not be the version that we want. glib recipe in particular was previously using Python 2.x during build due to python.m4 defaulting to it - now it's using Python 3.x, and so needs a small fix in deletion of *.pyc files. Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-05-30python-native, python3-native: remove the use of exported HOST_SYS and ↵Alexander Kanavin1
BUILD_SYS variables The code that utilized them was superseded by the code (in the same patch!) that is utilizing STAGING_LIBDIR/STAGING_INCDIR, and wasn't correct in the first place as HOST_SYS is not necessarily the same as the sysroot directory name. Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
2016-04-19perf: pass DESTDIR in EXTRA_OEMAKERoss Burton1
Instead of passing DESTDIR just in the make install invocation, pass it in EXTRA_OEMAKE. This appears to stop perf from rebuilding at instal time for me, which appears to be the trigger for the random build failure. [ YOCTO #9182 ] Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-03-24perf: package python modules into perf-pythonBruce Ashfield1
The scripts that are part of perf require python and supporting modules. The existing perf-pyton dependency only brought in core python, which left us unable to actually execute the scripts on target. With this additional runtime dependency, we can now execte the sample analysis scripts when perf-scripting is availble. This is a partial fix for [YOCTO #9069], since there are still scripts looking for non-existent modules, and those will be dealt with in future releases. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-03-24perf: fix python scripts QA errorsBruce Ashfield1
Two QA warnings were being generated from perf, due to the location of python scripts changing in the kernel build: WARNING: perf-1.0-r9 do_package_qa: QA Issue: /usr/libexec/perf-core/scripts/python/call-graph-from-postgresql.py contained in package perf-python requires /usr/bin/python2, but no providers found in RDEPENDS_perf-python? [file-rdeps] WARNING: QA Issue: /usr/libexec/perf-core/tests/attr.py_perf contained in package perf requires /usr/bin/python, but no providers found in its RDEPENDS [file-rdeps] By adding libexec dir to both the tests and scripts packaging, we get the appropriate RDEPENDS on the packages that actually contain the python scripts (without making perf-core depend on python). We also tweak any python scripts to use '/usr/bin/env python', rather than a version specific python, since it won't be provided and generate a QA error. [YOCTO #8991] Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-26perf: add sysroot handling to subcmdMartin Donnelly1
v4.5-rc1 of the kernel splits the subcommand related files from perf into a new library, this patch adds the modification of the Makefile to preserve the --sysroot option as for the other perf related Makefiles. Signed-off-by: Martin Donnelly <martin.donnelly@ge.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-12-16meta: more removals of redunant FILES_${PN}-dbgRoss Burton1
In some recipes overly-split -dbg packages were merged into PN-dbg. Unless there's a very good reason, recipes should have a single -dev and -dbg package. Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-09-16perf: mkdir ${B} -> mkdir -p ${B}Robert Yang1
${B} is the default cwd of tasks, so there might be race issues such as: | mkdir: cannot create directory `/path/to/work/qemux86-poky-linux/perf/1.0-r9/perf-1.0/': File exists [snip] NOTE: recipe perf-1.0-r9: task do_configure: Failed Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-09-16perf: fix the install-python_ext on upstream kernelRoy Li1
The Perf source code between Yocto and upstream are different, like below commit is not in upstream, so broaden the "--root" replacement to Makefile* commit 33e96fb1e2d77541e81eb341ccd3fbe9419e4c9a Author: Tom Zanussi <tom.zanussi@intel.com> Date: Tue Jul 3 13:07:23 2012 -0500 perf: change --root to --prefix for python install Otherwise we get the sysroot path appended to the build path, not what we want. Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-09-12perf: fix the install-python_extRoy Li1
1. $(grep xxx xxx) never returns 0, it maybe return empty or string, and can not compare with 0, this fixes that python module never are installed. 2. python library is installed into /usr/lib/ by default, but we expect it is installed into ${libdir}, so add --install-lib parameter for python setup.py to set the library dir; this fixes not shipped warning, since python modules are installed into /usr/lib/, but FILE_${PN}-python expects it is under ${libdir}, which is /usr/lib64/ for 64bit machine 3. the makefile target install-python_ext is moved from Makefile to Makefile.perf from linux v3.13, so match install-python_ext in Makefile.* and --root='/\$(DESTDIR_SQ)' before linux v3.13 will install the target python library to native sysroot, so replace it with --prefix as after linux 3.13; this fixes not shipped warning, and install target files to native dir, like below: ERROR: QA Issue: perf: Files/directories were installed but not shipped in any package: /home /home/pokybuild /home/pokybuild/yocto-autobuilder /home/pokybuild/yocto-autobuilder/yocto-worker /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp/sysroots /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp/sysroots/x86_64-linux /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp/sysroots/x86_64-linux/usr /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp/sysroots/x86_64-linux/usr/lib /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp/sysroots/x86_64-linux/usr/lib/python2.7 /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp/sysroots/x86_64-linux/usr/lib/python2.7/site-packages /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp/sysroots/x86_64-linux/usr/lib/python2.7/site-packages/perf.so /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-fsl-ppc-lsb/build/build/tmp/sysroots/x86_64-linux/usr/lib/python2.7/site-packages/perf-0.1-py2.7.egg-info Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-08-12perf: fix build breakage on kernels after 4.1Reinette Chatre1
A recent commit fixed perf build failures with a change that duplicates a fix that can be found in kernels after 4.1. Unfortunately there is a conflict between these two fixes and we see perf build failures when building perf in kernels that contain the fix already. The problem is that the fix from the recipe modifies the location of .config-detected to $(OUTPUT).config-detected. In a 4.2 kernel the location will be changed to $(OUTPUT)$(OUTPUT).config-detected. We change the recipe to require a space in the pattern to only change kernel sources that do not already place file in $(OUTPUT). The recent commit that introduced the build failure is: commit ea9016b60b47138bc58d84a06954b44527b20a19 Author: Richard Purdie <richard.purdie@linuxfoundation.org> Date: Sat Jul 25 14:37:58 2015 +0100 perf: Fix config file conflict with 4.1 kernels If you setup mutlitlibs and then: bitbake perf libb32-perf bitbake perf libb32-perf -c cleansstate bitbake perf libb32-perf you will see races where the two builds get confused about which directory they should be using and they corrupt each other. The issue is that .config-detected is created in ${S}, not $(OUTPUT). We can fix this by moving the file to $(OUTPUT). [YCOTO #8043] (From OE-Core rev: 00608cffffb586e8d2a2075117e710113c471448) (From OE-Core rev: 57df1ebd910e42af47a0039830a60f41a3bd29b6) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> The commit in the kernel source that fixes the problem from kernel side is: commit 642273795fa81da11290ffa90bce6ff242f2a7bb Author: Aaro Koskinen <aaro.koskinen@nokia.com> Date: Wed Jul 1 14:54:42 2015 +0300 perf tools: Create config.detected into OUTPUT directory Create config.detected into OUTPUT directory instead of source directory. This fixes parallel builds that share the same source directory. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1435751683-18500-1-git-send-email-aaro.koskinen@nokia.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-31perf: add liblzma depdenencyBruce Ashfield1
With kernel commit 6c6f0f6164f [tools build: Add feature check for lzma library], perf now performs a test for lzma and adds functionality appropriately. This currently is a floating dependency that will sometimes be present, and sometimes not. The result is the following QA warning: WARNING: QA Issue: perf rdepends on liblzma, but it isn't a build dependency? [build-deps] By adding xz to the DEPENDS, we'll ensure that it is consistently in place. [YOCTO: #8045] Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-07-25perf: Fix config file conflict with 4.1 kernelsRichard Purdie1
If you setup mutlitlibs and then: bitbake perf libb32-perf bitbake perf libb32-perf -c cleansstate bitbake perf libb32-perf you will see races where the two builds get confused about which directory they should be using and they corrupt each other. The issue is that .config-detected is created in ${S}, not $(OUTPUT). We can fix this by moving the file to $(OUTPUT). [YCOTO #8043] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-16perf: Modify SPDX_S directory to avoid do_spdx error.Li xin1
This is because S = "${STAGING_KERNEL_DIR}". Signed-off-by: Li Xin <lixin.fnst@cn.fujitsu.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-07-12perf: remove invalid sed commandRobert Yang1
The current kernel supports WERROR now, and there is no Werror in tools/perf/Makefile, remove both sed commands. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-05-03perf: fix build (and feature tests) for 4.1-rcXBruce Ashfield1
The way that perf detects features has changed/moved via commit e6c76d620 [perf build: Move feature checks code under tools/build]. This code movement resulted in the definition of CC being dropped, and in turn the passing of --sysroot not part of the build. This results in feature tests failing with errors such as: In file included from test-pthread-attr-setaffinity-np.c:1:0: sysroots/x86_64-linux/usr/lib/x86_64-poky-linux/gcc/x86_64-poky-linux/4.9.2/include/stdint.h:9:26: fatal error: stdint.h: No such file or directory # include_next <stdint.h> ^ compilation terminated. While the fix is going upstream, we can modify the perf recipe to add the definition of CC into the Makefile, and we'll continue to work on patched and unpatched kernels. Upstream-status: Pending Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-03-20perf: add bash to RDEPENDSBruce Ashfield1
perf has a dependency on bash in its utilities, which generate the following warning: WARNING: QA Issue: perf requires /bin/bash, but no providers in its RDEPENDS [file-rdeps] Since perf is not installed on extremely small systems, we just add bash to the RDEPENDS, rather than modifying scripts or removing content. [YOCTO: #7445] Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2015-02-14meta: enable parallel build for several recipesRobert Yang1
I used a for loop to build these packages more than 520 times, these recipes never failed. Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
2015-02-03perf: add LIBNUMA_DEFINESRobert Yang1
Fixed: WARNING: QA Issue: perf rdepends on numactl, but it isn't a build dependency? [build-deps] The numactl is in meta-oe. Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
2015-01-23perf: fix for rebuildingRobert Yang1
Fix for rebuilding error: make[3]: *** No rule to make target `/path/to/sysroots/qemuarm64/usr/src/kernel/tools/lib/traceevent//trace-seq.c', needed by `.trace-seq.d'. Stop. make[2]: *** [sub-make] Error 2 Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
2015-01-16perf: Disable perf-libunwindTom Zanussi1
It hasn't actually been being enabled anyway: 'Disabling post unwind, no support found.'. For now, turn it off because of [YOCTO #7129]. Fixes [YOCTO #7129]. Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-01-16perf: Add libdw unwind support to perf-libunwind featureTom Zanussi1
perf can use either libdw or libunwind dwarf unwinders, or neither. The perf-libunwind feature implies that if disabled, neither should be used, so have it disable both libdw and libunwind DWARF unwinders if disabled. This fixes [YOCTO #7129]. Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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