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* bitbake: fetch2/perforce: Fix localfile name if labels are usedChad Nelson2014-09-231-10/+7
| | | | | | | | | | | | | | I could apply the label "release_1.0" to a super project that contains many sub projects. If my recipes have SRC_URI's that use that label but grab different sub-folders, than there's a bug where the cached localfile (tar.gz) will not be unique and reused at the wrong times. SRC_URI = "p4://perforce::1234@//depot/SuperProject/MiniProjectAAA/...;label=release_1.0 \ p4://perforce::1234@//depot/SuperProject/MiniProjectBBB/...;label=release_1.0" (Bitbake rev: 3b5b1703b77490116dda895b29737cea51a3d6a0) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: knotty: Ensure commandline parameters are updated in memres serverRichard Purdie2014-09-234-0/+20
| | | | | | | | | | | | | | | | When using options like -k, -f, -v and so on with the memory resident server, they'd currently only be set on the initial values passed to the original command. This ensures they now match those specified on the commandline for the options where this makes sense. To make this work, a command to update the options on the server side is required so this is added. [YOCTO #5292] (Bitbake rev: 1c75cc4d0c8b606c1fe76e6bf60bf6a32298b105) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* irda-utils: remove inherit autotoolsRoss Burton2014-09-231-1/+1
| | | | | | | | | irda-utils doesn't use autotools, so don't inherit it. (From OE-Core rev: d5e2a59ab59e3d67d09c5f25b8623186af855e17) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oe-init-build-env-memres: Fix automatic port usageRichard Purdie2014-09-231-4/+4
| | | | | | | | | | | | | The use of an automatic port wasn't working correctly since the server was never getting started when port == -1. This fixes things so the server is started when port is not specified (i.e. automatic) ensuring this happens before BBSERVER is set. [YOCTO #6563] (From OE-Core rev: 982553b6d56ca4bfd095c1bcb736ae3b77deefa7) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/3.14: update to v3.14.19Bruce Ashfield2014-09-233-16/+16
| | | | | | | | | Updating to the latest korg -stable update. (From OE-Core rev: 7212dcb3a67b9a9b844b74e997d2e3ea7902555f) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/3.10: update to v3.10.55Bruce Ashfield2014-09-233-16/+16
| | | | | | | | | Updating to the latest korg -stable update. (From OE-Core rev: 9745ffc0ae25be980d92f195937cef6d1f406ab2) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/3.17: bump to v3.17-rc6Bruce Ashfield2014-09-232-12/+12
| | | | | | | | | | Updating the 3.17 recipe to -rc6. This is nearly the release kernel, and should have very few changes aftert this point. (From OE-Core rev: 845e01d906982c2147828b97129e95e8a79dce7c) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/3.17: switch to dedicated 3.17 repositoryBruce Ashfield2014-09-231-1/+1
| | | | | | | | | | The 3.17 repository is ready, so we no longer need to reuse the linux-yocto-dev tree. (From OE-Core rev: c304674833360e0e2dceca3ebeb535025597e46f) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/3.17: update to v3.17-rc5Bruce Ashfield2014-09-232-12/+12
| | | | | | | | | Bumping the SRCREVs to import the latest korg -rc. (From OE-Core rev: 8ae153f7da3244c3dd24cc5dbd722af26624201b) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/3.14: update to v3.14.18 and -rt9Bruce Ashfield2014-09-233-16/+16
| | | | | | | | | Refreshing the 3.14 kernel to a new korg stable and -rt release. (From OE-Core rev: 91204afeb508ae21f8f2a32c340ec85efbf33fd0) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* linux-yocto/3.10: update to v3.10.54 and -rt55Bruce Ashfield2014-09-233-16/+16
| | | | | | | | | The 3.10 kernel needed a refresh to the latest -stable and -rt releases. (From OE-Core rev: c7360e9e72f06dab2617e16ae546f4d8e5262fa1) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: bitbake-worker: Fix bitbake -nRichard Purdie2014-09-221-2/+3
| | | | | | | | | | | | Without this you see: File "bitbake/bin/bitbake-worker", line 201, in fork_off_task os._exit(child()) TypeError: an integer is required (Bitbake rev: cd477b5e77ab0373248b8a8fa30e1c7b8ea984fd) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Added a note to the EXTERNALSRC example about the classScott Rifenbark2014-09-221-0/+6
| | | | | | | | | | | Added a short note after the example that shows how to set up the EXTERNALSRC variables stating that the externalsrc class needs to be either globally or locally inherited. (From yocto-docs rev: db935135c0b060e06f6a63530df995d286002598) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Fixed typo in the make races section header.Scott Rifenbark2014-09-221-1/+1
| | | | | | | (From yocto-docs rev: 26ffb2e47f3caa8a0ab0f2a9cd83af8cdf893cfd) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Added a second EXTERNALSRC example.Scott Rifenbark2014-09-221-0/+10
| | | | | | | | | | Added a new example on how to set this from the recipe or the recipe's bbappend file. (From yocto-docs rev: bc0d9de3378f3462729301e74419b7dede17558b) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Updated another EXTERNALSRC example.Scott Rifenbark2014-09-221-1/+1
| | | | | | | | | | Found another occurrance of where I needed to add a <replaceable> tag set in an example. (From yocto-docs rev: 586e5a590bb5382a28fde4670fdcd6cbb75f6c32) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Updated EXTERNALSRC example for user-input formatting.Scott Rifenbark2014-09-221-1/+1
| | | | | | | | | | I missed a <replaceable> tag set on the example. Adding it clears up confusion for how to use the variable. (From yocto-docs rev: 8bbf2a012e580d82aaf9c9a98ad5dab1aea64f7b) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Updated RRECOMMENDS variable description.Scott Rifenbark2014-09-221-15/+24
| | | | | | | | | | | | There was confusion about how this actually worked when you do not create a package for a package listed with the variable. Cases for when the build would throw an error or not had to be clarified. (From yocto-docs rev: 02f95339322afe53db816b3b73234490d835b1ca) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* poky.ent: Updated the "tbd" name to "dizzy" for 1.7.Scott Rifenbark2014-09-221-1/+1
| | | | | | | (From yocto-docs rev: 2847ef41d708bff81838a945b3b1057d7ac6e929) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Added new INHIBIT_PACKAGE_DEBUG_SPLIT variable to glossary.Scott Rifenbark2014-09-221-0/+28
| | | | | | | (From yocto-docs rev: 72a24adb61038536d665f139d4c0f381814b198b) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* yocto-project-qs: Minor edits from a read-thruScott Rifenbark2014-09-221-28/+31
| | | | | | | | | | | | | | | | * Added some text associated with the screencast we link to that calls out the fact that the screencast is somewhat dated but still useful. * Replaced all user input in examples so that they are formatted using the <replaceable></replaceable> tags. * Fixed a few places so that they use better and clearer wording. (From yocto-docs rev: f99536a7581ef9b8b57a446b65e4ebb902b4e4b1) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Added some formatting for user-supplied input.Scott Rifenbark2014-09-221-4/+4
| | | | | | | (From yocto-docs rev: 0b586d27a647d7afcaff0623919dff33a9206632) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: General edits to "Common Tasks" chapter.Scott Rifenbark2014-09-221-152/+182
| | | | | | | | | | | | * Found and fixed several areas with issues. * Scrubbed for user-supplied input to make it use the <replaceable></replaceable> tags. (From yocto-docs rev: 0e1c7ad31921ee7d4ee0d7d4ece01303a25a5d60) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Review edits for GDB without sourceScott Rifenbark2014-09-221-2/+12
| | | | | | | | | | | Fixes [YOCTO #6621] Applied a few review edits for this fix. (From yocto-docs rev: 99511bbcfa1de2f7bf691da1a002913f3a7f6034) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Added GLIBC_GENERATE_LOCALES variable.Scott Rifenbark2014-09-221-1/+29
| | | | | | | | | | | | | | Fixes [YOCTO #6629] Added a new variable description to the glossary and also updated the IMAGE_LINGUAS entry to have a back-reference to the new variable. Reported-by: Laszlo Papp <lpapp@kde.org> (From yocto-docs rev: 219097735c57a3dc10195511dd5b199e73b8a094) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Added PACKAGE_DEBUG_SPLIT_STYLE variable.Scott Rifenbark2014-09-221-0/+56
| | | | | | | | | | | | | Fixes [YOCTO #6621] This is a new variable that helps control how debug symbols and source files are split off when creating -dbg files for use with GDB. (From yocto-docs rev: 506b79707f6aec7c14f1f9d7e5099d20fca45c0e) Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/selftest: Added decorators to buildoptions.pyLucian Musat2014-09-221-0/+9
| | | | | | | (From OE-Core rev: ea393e90055ea13b0c5a6950dbd388e826a66623) Signed-off-by: Lucian Musat <georgex.l.musat@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel.bbclass: use one package split for all firmware filename extensionsCarlos Rafael Giani2014-09-221-4/+1
| | | | | | | (From OE-Core rev: dd5313228879487ca2b11fc5d38fb821a2a810a5) Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* u-boot: cleanup indentation and consolidate .inc fileDenys Dmytriyenko2014-09-225-36/+30
| | | | | | | (From OE-Core rev: 71525643909ac765e6b6a4b419cddae7d5812a8d) Signed-off-by: Denys Dmytriyenko <denys@ti.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* populate_sdk_base/meta-environment: Remove overlap from the twoRichard Purdie2014-09-222-33/+29
| | | | | | | | | | | | | | | | | | | | Currently we have the horrible situation where meta-environment packages the toolchain environment files and they get included in the SDK but are broken, then, the SDK code overwrites them with good versions. This is suboptimal. This change fixes the code in meta-environment to create working files and adds in the multilib support from populate_sdk_base, then we remove the code in that base bbclass and rely on the packages being installed if/as/when needed. This removes the duplication and the broken versions of the files, hopefully making all well. [YOCTO #6608] [YOCTO #6613] (From OE-Core rev: 063355e5965439c7b3253d692d7ab0ed1189d123) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta-environment: Fix TARGET_OS problem for ppcRichard Purdie2014-09-221-1/+2
| | | | | | | | | | | | | | | | Due to the use of the cross-canadian inherit, TARGET_OS can be reset to values other than the correct one, leading to generation of the wrong files. By expanding REAL_MULTIMACH_TARGET_SYS before the inherit, the correct OS value is preserved and we generate the right environment files. [YOCTO #6608] [YOCTO #6613] (From OE-Core rev: ae265973c96ff4b8b5580436647fc361490e134c) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gstreamer1.0-plugins-bad: disable libssh2Wenzong Fan2014-09-222-0/+68
| | | | | | | | | | | | | | libssh2 is automatically linked to if present, this undetermined dependency may cause build errors like: .../x86_64-poky-linux/4.9.0/ld: cannot find -lssh2 libssh2 isn't an oe-core recipe, disable it for now. (From OE-Core rev: 0cc59247ece1ea134d060d3ff064b5561972a92b) Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* perl: remove unneeded patches in ptest directoryChong Lu2014-09-221-1/+1
| | | | | | | | | | | The perl patches have been copied to ptest directory and these patches in target rootfs are linked to build dir. The ptest of perl doesn't need these patches, so remove them from target. (From OE-Core rev: 1982095255917befd93ed14f9abc1f9fc4149f99) Signed-off-by: Chong Lu <Chong.Lu@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* python: obey LDFLAGSChristopher Larson2014-09-221-1/+1
| | | | | | | (From OE-Core rev: 7191b6b7503a5a17f93bd61283f22d409c5cb17b) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* irda-utils: obey LDFLAGSChristopher Larson2014-09-222-5/+88
| | | | | | | | | | While we're at it, also switch to explicit variable passing rather than relying on make -e, and pass V=1 so the actual commands hit the logs. (From OE-Core rev: 7106f840b7d2a71171131c3c3e5fc311718ca718) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* blktrace: obey LDFLAGS for btrecordChristopher Larson2014-09-221-2/+6
| | | | | | | (From OE-Core rev: 43be08bbfc3fd7ae2a8143ccd5d51d48394f4e77) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* hostap-utils: obey LDFLAGSChristopher Larson2014-09-222-0/+28
| | | | | | | (From OE-Core rev: 6b2395210e8c7fd7eb91fa78e043a811c3c0af3d) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* setserial: obey LDFLAGSChristopher Larson2014-09-222-0/+25
| | | | | | | (From OE-Core rev: aaebe0f814a031b06ba72bc9de8b5ec4dbf80f0a) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ossp-uuid: obey LDFLAGSChristopher Larson2014-09-222-0/+27
| | | | | | | (From OE-Core rev: 3a006550fcc99af58fa5d933160f169e97c3a6de) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gdbm-1.8.3: obey LDFLAGSChristopher Larson2014-09-222-1/+24
| | | | | | | (From OE-Core rev: efdc4bff8dff4bf065a7c65e7d1c9f5460839a24) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* zlib: obey LDFLAGS for testsChristopher Larson2014-09-222-0/+46
| | | | | | | (From OE-Core rev: c91d9153d5dc6750d1f4c7b3be58da0a1248245b) Signed-off-by: Christopher Larson <kergoth@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ltp: Added zip-native as a DEPENDSAlejandro Hernandez2014-09-221-1/+1
| | | | | | | | | | | The Makefile checks for zip during installation [YOCTO #6699] (From OE-Core rev: a6e8ced3fa8e8e2aa3df0798b80eb26e5ebc4b15) Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* flex: fix the deps for ptest buildsChristopher Larson2014-09-221-1/+1
| | | | | | | | | | | Building the tests for flex requires flex-native and bison-native, but the attempt to add this dependency was done incorrectly. Use an inline python conditional based on PTEST_ENABLED instead. (From OE-Core rev: fce2be6dcf8e7320b7b9df9947745e78fd160815) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cmake.bbclass : Add support for cmake projects that use .S files.Philip Balister2014-09-221-0/+3
| | | | | | | | | | | | UHD and GNU radio use the cmake build system. The toolchain file made from cmake.bbclass does not set the variable needs by cmake projects that use .S files. UHD added some .S files and these changes are required to build recent UHD. (From OE-Core rev: 43ce4b804d433662fe77c6f5298060ba74a0e639) Signed-off-by: Philip Balister <philip@balister.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstatesig: fix overrides behaviour to remove SIGGEN_LOCKEDSIGS_i586Hongxu Jia2014-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Require a sig file which SIGGEN_LOCKEDSIGS_i586 is not null, but the actual SIGGEN_LOCKEDSIGS_i586 is null. Invoking 'bitbake -e' and we got: ... 3935 # $SIGGEN_LOCKEDSIGS_i586 [2 operations] 3936 # set /path/to/locked-sigs.inc:8576 3938 # del data_smart.py:406 [finalize] 3939 # "" ... It was caused by the following commit: ... (Bitbake rev: 899d45b90061eb3cf3e71029072eee42cd80930c) Author: Richard Purdie <richard.purdie@linuxfoundation.org> Date: Tue May 31 23:52:50 2011 +0100 bitbake/data_smart: Change overrides behaviour to remove expanded variables from the datastore ... We add prefix 't-' to type to workaround the overrides behaviour. (From OE-Core rev: f6a39cc957bf85ff43513f0b76afc3b2c9c906b6) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstate: set SIGGEN_LOCKEDSIGS_CHECK_LEVEL default to errorHongxu Jia2014-09-171-0/+2
| | | | | | | (From OE-Core rev: 65020364bd089afbb83cd216e7ae2f837077bfc5) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstatesig.py: Replace '_'s with '-'s in SSTATE_LOCKEDSIGS* names.Randy Witt2014-09-171-0/+1
| | | | | | | | | | | | | | | | Using underscores in the "types" parts of the variable names can cause unexpected issues with overrides. For example, if you have both SSTATE_LOCKEDSIGS_x86_64 and SSTATE_LOCKEDSIGS_x86_64_i586, and i586 is in OVERRIDES, then you lose all of the contents in SSTATE_LOCKEDSIGS_x86_64 and thus don't get some of the locked sstate. Using '-'s in the variable names instead, eliminates these issues. (From OE-Core rev: 6662c412a949a9f6b602c848e6303b19db7e5272) (From OE-Core rev: 65f558a6f762fb13224091dc22903b58eeb9b392) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstatesig: Improve the support for locked down sstate cache usageHongxu Jia2014-09-171-16/+27
| | | | | | | | | | | | | | | | | | | | | Add code in the sstate hash validation code to ensure it really did install these from sstate since if it didn't should to warn/abort the build. The judgment condition is: 1) If a build is replaced by locked sstate-cache, it will triger a warn/error; 2) If objects are not used from the locked cache, it will triger a warn/error; 3) Use SIGGEN_LOCKEDSIGS_CHECK_LEVEL variable controls whether this is just a warning or a fatal error or nothing to report. [YOCTO #6639] (From OE-Core rev: 305912dce61c4fed0cbf631aa98a9e6f29db88e4) (From OE-Core rev: 1683815695f39d4bad352348913f927ac8a1bcf5) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstatesig: Improve to handle locking of multiple machinesRichard Purdie2014-09-171-13/+28
| | | | | | | | | | | | | | | | | Instead of a single monolithic SIGGEN_LOCKEDSIGS, split this into separate variables, one per sstate package architecture. Add in a new SIGGEN_LOCKEDSIGS_TYPES variable which lists the package architectures to load in. SIGGEN_LOCKEDSIGS_TYPES is made machine specific using overrides. Also sort the hashes in the lists by PN to make diffing them easier. (From OE-Core rev: d8b0ce35981931a39e7db9d8e78de6e009b34688) (From OE-Core rev: b42f305ce38b9e0f1a2b7cb9586bbabcd2d27429) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sstatesig/sstate: Add support for locked down sstate cache usageRichard Purdie2014-09-173-0/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've been giving things some thought, specifically why sstate doesn't get used more and why we have people requesting external toolchains. I'm guessing the issue is that people don't like how often sstate can change and the lack of an easy way to lock it down. Locking it down is actually quite easy so patch implements some basics of how you can do this (for example to a specific toolchain). With an addition like this to local.conf (or wherever): SIGGEN_LOCKEDSIGS = "\ gcc-cross:do_populate_sysroot:a8d91b35b98e1494957a2ddaf4598956 \ eglibc:do_populate_sysroot:13e8c68553dc61f9d67564f13b9b2d67 \ eglibc:do_packagedata:bfca0db1782c719d373f8636282596ee \ gcc-cross:do_packagedata:4b601ff4f67601395ee49c46701122f6 \ " the code at the end of the email will force the hashes to those values for the recipes mentioned. The system would then find and use those specific objects from the sstate cache instead of trying to build anything. Obviously this is a little simplistic, you might need to put an override against this to only apply those revisions for a specific architecture for example. You'd also probably want to put code in the sstate hash validation code to ensure it really did install these from sstate since if it didn't you'd want to abort the build. This patch also implements support to add to bitbake -S which dumps the locked sstate checksums for each task into a ready prepared include file locked-sigs.inc (currently placed into cwd). There is a function, bb.parse.siggen.dump_lockedsigs() which can be called to trigger the same functionality from task space. A warning is added to sstate.bbclass through a call back into the siggen class to warn if objects are not used from the locked cache. The SIGGEN_ENFORCE_LOCKEDSIGS variable controls whether this is just a warning or a fatal error. A script is provided to generate sstate directory from a locked-sigs file. (From OE-Core rev: 7e14784f2493a19c6bfe3ec3f05a5cf9797a2f22) (From OE-Core rev: 884d4fa3e77cf32836f14a113c11489076f4a84d) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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