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* perf: fix undefined pr_* routinesBruce Ashfield2014-10-021-3/+8
| | | | | | | | | | | | | | | 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. (From OE-Core rev: 81bb7a163d7e3c0bdcc72894ef731521d58edf90) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: fix issue about package splittingChong Lu2014-09-291-1/+3
| | | | | | | | | | | | 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. (From OE-Core rev: 32fcc621401e7761d9b96bc5b7bef143c1c29695) Signed-off-by: Chong Lu <Chong.Lu@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: fix v3.17 powerpc compilation issuesBruce Ashfield2014-09-101-0/+5
| | | | | | | | | | | | | | | | | 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. (From OE-Core rev: 9f204a02f07f8e378e8a078db103a6ba94ec55cb) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add libunwind supportChong Lu2014-09-102-2/+5
| | | | | | | | | | | | | 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. (From OE-Core rev: 10dfa4ee4e05841be3d3caaa28778aa40b782f97) 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>
* perf.bb: fix multilib buildRobert Yang2014-09-031-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. (From OE-Core rev: c62d693e1341be4afcaaeb1ee37360ecac71f46a) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: fix indentationMartin Jansa2014-08-061-27/+27
| | | | | | | | | | | | | * 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) (From OE-Core rev: a8f1e40ddd2bb6f4364281e62935e3cdec148f08) 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>
* perf: explicitly disable libunwindMartin Jansa2014-08-061-1/+1
| | | | | | | | | | * it's not included in DEPENDS and it's detected from sysroot (From OE-Core rev: c714ab3cf7b96e1ae25489478135924d410fcb53) 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>
* perf: remove CFLAGS overrideTing Liu2014-07-231-7/+0
| | | | | | | | | | | | | | | | | | | | | | 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. (From OE-Core rev: 7e7063e495d6451b46e06d08d16f92d0597a7d11) Signed-off-by: Ting Liu <ting.liu@freescale.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add slang to the dependenciesHenning Heinold2014-06-171-1/+4
| | | | | | | | | | | | | | | * 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 (From OE-Core rev: bbeb133234fb90b01c9448afdecf03ebff7f7c47) Signed-off-by: Henning Heinold <henning@itconsulting-heinold.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: split packgingHenning Heinold2014-06-131-5/+17
| | | | | | | | | | | | | | | | * 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 (From OE-Core rev: 6d1c0cde05dbab5ca84b1bbd8abeecf8df49e37b) 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>
* perf: fix broken shell comparsion in do_installHenning Heinold2014-06-131-1/+1
| | | | | | | | | | The patch was sponsored by sysmocom (From OE-Core rev: 17bf25adad715754de589d2ae54f97c07f5dafde) 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>
* perf: Fix sysroot option to CC handlingRichard Purdie2014-04-101-0/+12
| | | | | | | | | | | | | | | | | | | | | | 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 = $(CROSS_COMPILE)gcc. The easist fix for now is to sed out the problematic Makefile lines. Its worth noting the tools/lib/traceevent Makefile has a much more funky way of setting CC which works for us and may be the way we need to fix the other Makefiles upstream. This fixes build failures we're occasionally seen on the autobuilders. (From OE-Core rev: d9bd1ac6d91de932dd3e2fcac9da77e0a7c09f55) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add libexec and traceevent to packagesBruce Ashfield2014-03-211-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent versions of perf may install files into /usr/libexec/perf-core and in /usr/lib/traceevent. To avoid packaging QA errors, we add these two directories to the FILES variables. We also add: INHIBIT_PACKAGE_DEBUG_SPLIT="1" to avoid the following issue (due to a trailing / being removed): ERROR: debugedit failed with exit code 256 ... debugedit: canonicalization unexpectedly shrank by one character And finally, we must ensure that the traceevent libraries are installed to the proper multilib library path. If building some multlibs, the incorrect library path will be selected by perf, since it triggers via: ifeq ($(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. (From OE-Core rev: c1b5a262c0201faf2c6bf545d6acb32dfe383ba3) 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>
* perf: don't use oe.path.relativeRoss Burton2014-03-071-4/+4
| | | | | | | | | | | Instead of using oe.path.relative, use the Python Standard Library function os.path.relpath. (From OE-Core rev: 01f640f2e878ef86db4138f422fdf74f5f41c8c5) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: Disable warnings as errors for kernels 3.1+Konrad Scherer2013-12-091-0/+4
| | | | | | | | | | | | 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. (From OE-Core rev: 963315939610a89b031346ebf93cd5bddc7773d2) Signed-off-by: Konrad Scherer <Konrad.Scherer@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: flag __SANE_USERSPACE_TYPES__ to include int-ll64.h for mips64Wenzong Fan2013-10-261-1/+2
| | | | | | | | | As the same reason to powerpc64, mips64 also need the flag. (From OE-Core rev: d6f3cb0d71c3b6739365f085b6d5a5e20f329fa5) Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: flag __SANE_USERSPACE_TYPES__ to include int-ll64.h for powerpc64Ting Liu2013-10-181-0/+6
| | | | | | | | | | | | | | | | | | | | | 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) { | ^ (From OE-Core rev: e0b56f7ed84da4f71f448548e15d5a75e8eada6e) Signed-off-by: Ting Liu <b28495@freescale.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: Add LDFLAGS to allow build of old kernels without patchingOtavio Salvador2013-09-181-2/+7
| | | | | | | | | | | | | The LDFLAGS is required or some old kernels fails due missing symbols and this is preferred than requiring patches to every old supported kernel. Fixes [YOCTO: #5221] (From OE-Core rev: 0eccbf2016e89e6f1c3796f138b02a508d2edbcf) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: Ensure we use CFLAGS and LDFLAGS settings from kernel build systemyocto-1.5_M5.rc21.5_M5.rc2Otavio Salvador2013-09-171-7/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel build system does the right thing here and we should stop overriding it. This code has been added based on a change from 'meta-metro' layer, revision 9d698004137c1a888d40d6a4808d94afa22387e7, without any information about what problem it fixes so I am reverting it. Using the CFLAGS and LDFLAGS makes it impossible for kernel build system to append to it, thus making the build fail in various ways as: | CC /.../perf/1.0-r8/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. The unset is done in do_compile and do_install otherwise it /rebuild/ perf as it detects the compiler options has change. (From OE-Core rev: 2e90f8846db0f3ed99a175befff9ec67fe12bc4e) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: source should be ready after do_unpackRobert Yang2013-09-141-0/+3
| | | | | | | | | | | | | | | | | | | In perf.bb: S = "${STAGING_KERNEL_DIR}" So the source should be ready after the do_unpack, and we need this: do_unpack[depends] += "virtual/kernel:do_populate_sysroot" Otherwise, maybe no source after do_unpack. [YOCTO #5168] (From OE-Core rev: 01d3b15518b981199120b3b9c6923678244aefdc) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: Ensure we general PIC code to avoid build failuresRichard Purdie2013-08-271-1/+1
| | | | | | | | | Without this we see relocation errors on mips with 3.10. This should be safe to be included in general. (From OE-Core rev: 9958653b2bf9e43312a39c6b89ff0ca1cc46995c) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: Ensure license is handled correctlyRichard Purdie2013-04-181-0/+2
| | | | | | | | | | | | The do_populate_lic task has a race with the recipe since it relies on the kernel being populated in the sysroot. This patch adds in the explicit missing dependency. [YOCTO #3534] (From OE-Core rev: 578937213c6db9fa99981778ce61210e391b19a7) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: Fix parsing errorRichard Purdie2013-03-191-1/+1
| | | | | | | | | | | | | Due to the use of ${@...} the code will try and expand this when performing the initial parsing. If the sysroot doesn't exist with an existing kernel, this will fail at parsing time. Sinec we're already in python, just remove the ${@....} wrapping and then we execute at do_package time which is what we want. (From OE-Core rev: 053ca014e7eb8c9dd05cef42fe23f463f3eb15dd) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: make PKGV match kernel versionTom Zanussi2013-03-191-1/+5
| | | | | | | | | | | | Have perf grab and use the kernel version it's built from for PKGV, rather than the default perf recipe version, so the final packages get the kernel version instead of the default 1.0, which represents a backwards value from the previous recipe. (From OE-Core rev: deb99cefe8be7fa63972edadf69f92d361b9a7c5) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: rename perf_3.4 to perfTom Zanussi2013-03-101-0/+0
| | | | | | | | | | | | | | | There's nothing kernel-version-specific about the perf_3.4 recipe, so it's actually misnamed and misleading now that it also gets used with the 3.8 kernel. Since the recipe isn't tied to a specific PV, and simply uses whatever's in STAGING_KERNEL_DIR, there's no reason to add anything else either to the bare PN, so just use that as the recipe name. (From OE-Core rev: 9a249e074f0329ad54848b84536e5b7cb117ee2c) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: rename perf.inc to perf-features.incTom Zanussi2013-03-102-1/+1
| | | | | | | | | | | | The contents of perf.inc are really specific to perf features and shouldn't use the generic perf.inc name, which implies common recipe code. It's always confusing to open up this file and find out that's not what it is. (From OE-Core rev: 4a98bd02ab8918e639353829b221b0c4b6c58165) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: disable PARALLEL_MAKETom Zanussi2013-03-051-0/+2
| | | | | | | | | | | | | | Autobuilder builds periodically and now more frequently have been failing because of a race between the perf build and the newly separated libtraceevent - perf tries to link libtraceevent.a, which hasn't finished building yet in those cases. This disables the parallel build to prevent that. (From OE-Core rev: cd1e98513016c01e32bdb175ec7225d7378d952c) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add bash dependencyTom Zanussi2013-03-021-1/+1
| | | | | | | | | | | | | | There are a number of scripts in the perf installation that use bash, so we need to add a run-time dependency on bash for them. If not, we can generate build errors like "no package provides /bin/bash". Fixes [YOCTO #3951]. (From OE-Core rev: 8169adeba67180f062fa7c0105fc4283da3103c6) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* iperf: pass in target path varsFahad Usman2012-12-171-0/+11
| | | | | | | | | | | | | | | | (From OE-Core rev: accbcea94091800a90df0f5141990c110ff35ee5) Signed-off-by: Christopher Larson <chris_larson@mentor.com> the patch was imported from meta-mentor layer on yoctoproject git server http://git.yoctoproject.org/cgit/cgit.cgi/meta-mentor as of commit id 71748b54694f4ffe2d598da71f641969df1417c0 slightly modified the patch to apply it on .bb file instead of .bbappend Signed-off-by: Fahad Usman <fahad_usman@mentor.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: pass CFLAGS and LDFLAGSFahad Usman2012-12-171-1/+9
| | | | | | | | | | | | | | (From OE-Core rev: 373371432b72cb19600a45e741afdfcb9662ecfb) Signed-off-by: Christopher Larson <chris_larson@mentor.com> the patch was imported from meta-mentor layer on yoctoproject git server http://git.yoctoproject.org/cgit/cgit.cgi/meta-mentor as of commit id 9d698004137c1a888d40d6a4808d94afa22387e7 Signed-off-by: Fahad Usman <fahad_usman@mentor.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: kill -WerrorFahad Usman2012-12-171-1/+5
| | | | | | | | | | | | | | | | | | this fails to build using a recent sourcery toolchain due to unused-but-set-variable (From OE-Core rev: dce7918a818bf86fcc11f561af3eacaf281403d4) Signed-off-by: Christopher Larson <chris_larson@mentor.com> the patch was imported from meta-mentor layer on yoctoproject git server http://git.yoctoproject.org/cgit/cgit.cgi/meta-mentor as of commit ids 82e96b3baa1c64d03412871fce56d496a338f167 and ae325d011bd50501fe677c8b37295ae83030c526 Signed-off-by: Fahad Usman <fahad_usman@mentor.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: set the perfexecdirSaul Wold2012-10-181-1/+1
| | | | | | | | | | | This allows the files installed into /usr/libexec to be relocated to ${libexecdir}. removed unneded prefix=/usr, which would prevent ${prefix} relocation. (From OE-Core rev: 10d28438c1e7d793bc398a0ad484782e5baa4877) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add bison and flex to DEPENDSTom Zanussi2012-08-291-1/+2
| | | | | | | | | | perf depends on bison and flex for event parsing - add them as dependencies. (From OE-Core rev: f04b0ddb7a392425ba5890026564bc3521a32c67) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf_3.4.bb: update to build against older kernelsMatthew McClintock2012-08-191-1/+3
| | | | | | | | | | | | | | | Removes a make install-python_ext when not present since older versions of perf lack this install rule This also fixes a library issue on older kernels building with a newer toolchain where libaries that would previously be pulled in are no longer. So we add them manually. (From OE-Core rev: 70b17a893bd2e1bbba8ea16619b02a60e7c4b8d8) Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: Update for python-native changesMorgan Little2012-07-221-1/+1
| | | | | | | | Add pythonnative to the inherits list (From OE-Core rev: d27cd814162fde3362278435a6842928310c2704) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Convert tab indentation in python functions into four-spaceRichard Purdie2012-07-191-1/+1
| | | | | | (From OE-Core rev: 604d46c686d06d62d5a07b9c7f4fa170f99307d8) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add perl, python to DEPENDS1.3_M2.rc1Tom Zanussi2012-07-121-1/+3
| | | | | | | | | perf has perl and python compile-time dependendencies, add them. (From OE-Core rev: 1b40dac2c501ae8c8d812cf2866fe7917f144a19) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add perf-tui featureTom Zanussi2012-07-101-2/+6
| | | | | | | | | | | | | | | Add a new feature named 'perf-tui'. Adding this into the PERF_FEATURES variable in perf.inc will enable the perf TUI (Text-base UI) user interface on a target, which adds libnewt and turns on the perf text UI options in perf, if perf is included in an image. If 'perf-tui' isn't named as a feature (the default), the perf TUI will be disabled and unavailable. (From OE-Core rev: 4fd8a550886f02189e4ed127d0a2f16e92f8474c) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add perf-scripting featureTom Zanussi2012-07-101-3/+9
| | | | | | | | | | | | | | | Add a new feature named 'perf-scripting'. Adding this into the PERF_FEATURES variable in perf.inc will enable perf scripting on a target, which will turn on all the language bindings currently available in perf (Perl and Python), if perf is included in an image. If 'perf-scripting' isn't named as a feature (the default), all perf language bindings will be disabled and unavailable. (From OE-Core rev: fc0661041436013b9099dbd659994a2b8b292c19) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add perf.incTom Zanussi2012-07-102-0/+24
| | | | | | | | | | Add a perf.inc to contain utility functions and definitions and to avoid cluttering up the main recipe. (From OE-Core rev: 414d00be5b350ea84fc7e1ff690f78b3396cfcd0) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: remove unconditional python-ext installTom Zanussi2012-07-051-1/+0
| | | | | | | | | | | This shouldn't be unconditional - a later patch made it so, but that's not yet pulled in. In the meantime, to fix build failures remove the unconditional install. (From OE-Core rev: dcc43c34bfa9304233ecfd3f518a84ddfdc2fd90) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: add libexec/perf-core and contentsTom Zanussi2012-07-041-0/+1
| | | | | | | | | | | libexec/perf-core contains all the pre-canned scripts and modules needed by both the Perl and Python bindigs. Add libexec/perf-core along with all the pre-defined perf scripts underneath it. (From OE-Core rev: 00f9e8aed9f111d351c2dc71cd8605ccbd11f68f) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: enable Perl bindingTom Zanussi2012-07-041-1/+10
| | | | | | | | | | | | | | | | | | | Add support to enable the perf Perl binding. The build depends on perl-native to retrieve the configuration settings needed for the binding. cpan-base adds some useful functions like is_target() and get_perl_version() that we need for PERLCONFIGTARGET and related settings, which allow us to use the target's Config_heavy.pl settings for ExtUtils:Embed when building for the target. Also adds the perl-modules dependency to give the target the perl modules that scripts using the binding need. (From OE-Core rev: 73a8eed010a821fc4f5c0e71ef749938ed780b44) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perf: enable Python bindingsTom Zanussi2012-07-041-1/+11
| | | | | | | | | | | | Add support to enable the perf python bindings. The combination of these changes and the changes in the python-config sections in the kernel Makefile enable all the python bindings currently available in perf. (From OE-Core rev: 487c3a72f0ac7121b79d2f78b81f1d4732bc258a) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipes-kernel: make perf a standalone packageLiang Li2012-06-211-0/+50
perf has been coupled to the kernel packages via kernel.bbclass. While maintaining the build of perf out of the kernel source tree is desired the package coupling has proved to be awkward in several situations such as: - when a kernel recipe doesn't want to build/provide perf - when licensing of dependencies would prohibit perf and hence the kernel from being built. To solve some of these problems, this recipe is the extraction of the linux-tools.inc provided perf compilation into a standalone perf recipe that builds out of the kernel source, but is otherwise independent. No new functionality is provided above what the linux-tools.inc variant provided, but the separate recipe provides baseline for adding new functionality. (From OE-Core rev: ab883d0c1a05bd99e97e5d71bc7bed05cb1ae8c8) Signed-off-by: Liang Li <liang.li@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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