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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>
2015-01-16kernel: move source and build output to work-sharedBruce Ashfield1
commit 3b3f7e785e279 [kernel: Rearrange for 1.8] began the process of moving the kernel source and build artefacts out of sstate control and into a shared location. This changed triggered some workflow issues, as well as bugs related to the kernel source containing build output, and hence being dirty and breaking kernel rebuilds. To solve these issues, and to make it clear that the kernel is not under sstate control, we move the source and build outputs to: work-shared/MACHINE/kernel-source work-shared/MACHINE/kernel-build-artifacts Where kernel-build-artifacts is the kernel build output and kernel-source is kept "pristine". The build-artifacts contain everything that is required to build external modules against the kernel source, and includes the defconfig, the kernel-abiversion, System.map files and output from "make scripts". External module builds should either pass O= on the command line, or set KBUILD_OUTPUT to point to the build-artifacts. module-base.bbclass takes care of setting KBUILD_OUTPUT, so most existing external module recipes are transparently adapted to the new source/build layout. recipes that depend on the kernel source must have a depedency on the do_shared_workdir task: do_configure[depends] += "virtual/kernel:do_shared_workdir" With this dependency added, the STAGING_KERNEL_DIR will be populated and available to the rest of the build. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-12-20lttng/perf: depend on virtual/kernel:do_installBruce Ashfield1
To ensure that the minimal environment has been created for out of tree module builds, perf and lttng should depend on the do_install task of the kernel. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-12-20kernel: Rearrange for 1.8Richard Purdie1
In 1.8 we want to streamline the kernel build process. Basically we currently have multiple copies of the kernel source floating around and the copying/compression/decompression is painful. Lets assume we have a kernel source per machine since in most cases this is true (and we have a sysroot per machine anyway). Basically, instead of extracting a source into WORKDIR, then copying to a sysroot, we now set S to point straight at STAGING_DIR_KERNEL. Anything using kernel source can then just point at it and use: do_configure[depends] += "virtual/kernel:do_patch" to depend on the kernel source being present. Note this is different behaviour to DEPENDS += "virtual/kernel" which equates to do_configure[depends] += "virtual/kernel:do_populate_sysroot". Once we do this, we no longer need the copy operation in do_populate_sysroot, in fact there is nothing to do there (yay). The remaining part of the challenge is to kill off the horrible do_install. This patch splits it off to a different class, the idea here is to have a separate recipe which depends on the virtual/kernel:do_patch and just installs and packages the source needed to build modules on target into a specific package. Right now this code is proof of concept. It builds kernels and kernel modules. perf blows up in do_package with issues on finding the kernel version which can probably be fixed by adding back the right bit of do_install, and adding a dependency of do_package[depends] += "virtual/kernel:do_install" to perf. The whole thing needs a good write up, the corner cases testing and probably a good dose of cleanup to the remaining code. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-10-01perf: fix undefined pr_* routinesBruce Ashfield1
When cross compiling libunwind support for ARM a missing debug include means that pr* macros are not expanded, and hence link failures on the undefined functions. Since we must be compatible with many versions of the kernel and perf, we sed the proper include into the files, while the permanent fix goes upstream to the mainline kernel. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-09-29perf: fix issue about package splittingChong Lu1
Currently, perf can't split to perf-archive, perf-tests, perf-python and perf-perl. All files are included in perf package. Change the perfexecdir variable to make split successfull. Add python to RDEPENDS_perf-tests. Signed-off-by: Chong Lu <Chong.Lu@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2014-09-10perf: fix v3.17 powerpc compilation issuesBruce Ashfield1
The powerpc perf arch port has two issues in the current 3.17-rc seriers. Undefined dwarf symbols and undefined pr_debug calls. commit a60335ba [perf tools powerpc: Adjust callchain based on DWARF debug info] introduces skip-callchain-idx.c, and breaks the perf build. Until fixes get into the mainline kernel, we temporarily fix the issues by adding a forced linke to -ldw and modifying skip-callchain-idx.c to include the proper debug files for pr_debug. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2014-09-10perf: add libunwind supportChong Lu2
Add a new feature named 'perf-libunwind'. Adding this support to perf allows it to do stack traces on ARM - thumb2 and MIPS targets. PERF_FEATURES variable in perf-features.inc will enable the perf-libunwind. Signed-off-by: Chong Lu <Chong.Lu@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-09-02perf.bb: fix multilib buildRobert Yang1
Fixed: $ bitbake perf lib32-perf ERROR: QA Issue: lib32-perf: Files/directories were installed but not shipped /usr/lib64 /usr/lib64/traceevent /usr/lib64/traceevent/plugins /usr/lib64/traceevent/plugins/plugin_function.so /usr/lib64/traceevent/plugins/plugin_scsi.so /usr/lib64/traceevent/plugins/plugin_hrtimer.so /usr/lib64/traceevent/plugins/plugin_kmem.so /usr/lib64/traceevent/plugins/plugin_jbd2.so /usr/lib64/traceevent/plugins/plugin_xen.so /usr/lib64/traceevent/plugins/plugin_mac80211.so /usr/lib64/traceevent/plugins/plugin_cfg80211.so /usr/lib64/traceevent/plugins/plugin_sched_switch.so /usr/lib64/traceevent/plugins/plugin_kvm.so [installed-vs-shipped] The perf.do_configure edits kernel's ${STAGING_KERNEL_DIR}/tools/perf/config/Makefile, there would be problems since kernel doesn't have multilib, and the build result is undetermined. Previously, the sed command changed libdir to /usr/lib64 (or 32) in the Makefile, so the build result was different if we build perf (64) first or lib32-perf first. Use the weak assignment "libdir ?=" to instead of "libdir =" will fix the problem since the multilib builds are in different processes, and they won't affect each other any more. The sed command will match both $(prefix)/$(lib) and $(prefix)/lib since the Makefile may has been modified before this patch. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-06perf: fix indentationMartin Jansa1
* multiline variables should use spaces not tabs for indentation * do_configure is also using wrong indentation, but I'm not fixing this one (still hoping that we'll eventually fix styleguide to use 4 spaces everywhere) Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-06perf: explicitly disable libunwindMartin Jansa1
* it's not included in DEPENDS and it's detected from sysroot Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-07-23perf: remove CFLAGS overrideTing Liu1
definition of __SANE_USERSPACE_TYPES__ was added in kernel source by commit e3541ec75219819d3235f80125a1a75d798ff6e1 perf tools, powerpc: Fix compile warnings in tests/attr.c Overriding the CFLAGS makes it impossible for kernel build system to append to it, thus making the build fail in various ways as: | CC /.../perf/1.0-r9/perf-1.0/perf.o | In file included from builtin.h:4:0, | from perf.c:9: | util/util.h:74:24: fatal error: lk/debugfs.h: No such file or directory | #include <lk/debugfs.h> | ^ | compilation terminated. Signed-off-by: Ting Liu <ting.liu@freescale.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-06-17perf: add slang to the dependenciesHenning Heinold1
* TUI/GUI support was added in 2.6.35 based on libnewt * since 3.10 slang replaced libnewt completly * changing TUI_DEFINES is not necessary, because NO_NEWT is still respected with newer kernels * add comment about the gui history to the recipe The patch was sponsored by sysmocom Signed-off-by: Henning Heinold <henning@itconsulting-heinold.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-06-13perf: split packgingHenning Heinold1
* some fundamental perf commands can work without the dependency on perl, python or bash make them separate packages and RSUGGEST them * bump PR The patch was sponsored by sysmocom Signed-off-by: Henning Heinold <henning@itconsulting-heinold.de> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-06-13perf: fix broken shell comparsion in do_installHenning Heinold1
The patch was sponsored by sysmocom Signed-off-by: Henning Heinold <henning@itconsulting-heinold.de> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-10perf: Fix sysroot option to CC handlingRichard Purdie1
If you build perf in tree /xxx/treea, then cleansstate perf and build it in /xxx/treeb having deleted treea, the build will fail, unable to find libc. The problem is that the --sysroot option passed in through CC is missing. This works fine if the default sysroot is ok, if it isn't, things will fail. In 1.7 we'll start poisoning the default sysroot in gcc to catch this kind of issue however that doesn't fix the problem with perf. The problem is that various Makefiles set CC = $(CROSS_COMPILE)gcc. The easist fix for now is to sed out the problematic Makefile lines. Its worth noting the tools/lib/traceevent Makefile has a much more funky way of setting CC which works for us and may be the way we need to fix the other Makefiles upstream. This fixes build failures we're occasionally seen on the autobuilders. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-21perf: add libexec and traceevent to packagesBruce Ashfield1
Recent versions of perf may install files into /usr/libexec/perf-core and in /usr/lib/traceevent. To avoid packaging QA errors, we add these two directories to the FILES variables. We also add: INHIBIT_PACKAGE_DEBUG_SPLIT="1" to avoid the following issue (due to a trailing / being removed): ERROR: debugedit failed with exit code 256 ... debugedit: canonicalization unexpectedly shrank by one character And finally, we must ensure that the traceevent libraries are installed to the proper multilib library path. If building some multlibs, the incorrect library path will be selected by perf, since it triggers via: ifeq ($(ARCH),x86_64) (or similiar mechanism per arch). In a 32 bit build, with a 64 bit multilib, the arch won't match and the detection of a 64 bit build (and library) are not exected. To ensure that libraries are installed to the correct location, we can make the substitution in the config/Makefile. For non multilib builds, this has no impact. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-07perf: don't use oe.path.relativeRoss Burton1
Instead of using oe.path.relative, use the Python Standard Library function os.path.relpath. Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-12-09perf: Disable warnings as errors for kernels 3.1+Konrad Scherer1
Turns out the sed command has not been working as intended since kernel 3.1 due to the trailing space. Adding the WERROR=0 environment variable is the correct way to disable warnings as errors. Signed-off-by: Konrad Scherer <Konrad.Scherer@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2013-10-26perf: flag __SANE_USERSPACE_TYPES__ to include int-ll64.h for mips64Wenzong Fan1
As the same reason to powerpc64, mips64 also need the flag. Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-10-18perf: flag __SANE_USERSPACE_TYPES__ to include int-ll64.h for powerpc64Ting Liu1
PPC64 uses long long for u64 in the kernel, but powerpc's asm/types.h prevents 64-bit userland from seeing this definition, instead defaulting to u64 == long in userspace. Perf want LL64, flag __SANE_USERSPACE_TYPES__ to get int-ll64.h. Fix the below issue: | tests/attr.c:71:4: error: format '%llu' expects argument of type 'long long unsigned int', but argument 6 has type '__u64' [-Werror=format=] | tests/attr.c:80:7: error: format '%llu' expects argument of type 'long long unsigned int', but argument 4 has type '__u64' [-Werror=format=] | attr->type, attr->config, fd) < 0) { | ^ Signed-off-by: Ting Liu <b28495@freescale.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
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