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* tclibc-newlib: Adds a new TCLIBC variant to build with newlib as C libraryAlejandro Enedino Hernandez Samaniego2018-06-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | This patch adds the posibility to build using TCLIBC=newlib. It allows users to build baremetal applications with the use of a C library. Newlib is a lightweight C library meant to be used on embedded systems, it is meant to be easily portable for new platforms and to provide basic functionality on them, by design, it provides stubs for some of these core functions declared as weak, so they can be built correctly and then linked against some other library which provides specifics about the platform being used if need be, libgloss takes care of these in some cases, but it can also be extended, this patch also allows the user to easily add other libraries to it by adding them to NEWLIB_EXTENDED for this specific reason. (From OE-Core rev: 9f0570351a7b0877aa50efff5fe9a9ef368cb38f) Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian/gettext: Drop unneeded nativesdk-gettext dependencyRichard Purdie2018-01-141-2/+0
| | | | | | | | | | | In line with the other gettext cleanups, drop the nativesdk-gettext dependency as it isn't needed (similarly to the previous target gettext dependencies). This then means we can drop DEPENDS_GETTEXT as there are no other users. (From OE-Core rev: c43c054cb778e0c5c082996cd6e6c45f5fc9e1bf) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: update GNU name for ILP32 tripletDaniel Díaz2018-01-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | As discussed and agreed in Linaro Connect Budapest 2017 [1], the GNU name for ARM64 with 32-bit ABI has been changed, e.g., from: aarch64_ilp32-linux-gnu to: aarch64-linux-gnu_ilp32 The current code has "ilp32" as an OS variant; this change updates that variant to include the underscore in order to match the agreed convention. More information about ARM64 ILP32 can be found here: * https://wiki.debian.org/Arm64ilp32Port * https://wiki.linaro.org/Platform/arm64-ilp32 [1] https://lists.linaro.org/pipermail/cross-distro/2017-March/000864.html (From OE-Core rev: 3a599e9d9df4aee25b6aa887563ef833559d96f8) Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: drop TARGET_* flags overridesMing Liu2017-09-211-5/+0
| | | | | | | | | | | | | | | A regression was introduced by me in commit 767335c9: [ cross-canadian.bbclass: override TARGET_* flags ] it causes BUILDSDK_C/CXXFLAGS being exported in environment-setup script built from meta-environment recipe, which is wrong, restore to TARGET_C/CXXFLAGS. (From OE-Core rev: 44160df561a1b10b4c7a74558bdfe6b58ee0a9ec) Signed-off-by: Ming Liu <liu.ming50@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: add ilp32 supportVishal Bhoj2017-08-181-1/+1
| | | | | | | | | Need to add ilp32 to known list of abi variants (From OE-Core rev: 6c5e50d26cbb9172d7264e7a8fed3edf0c0e8414) Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: Remove further uclibc remnants (inc. patches and site files)Richard Purdie2017-06-221-4/+2
| | | | | | | | | | | | Some of these are clearly dead, e.g. one binutils patch reverts the effects of the earlier one. This also removes the uclibc site files. We now have mechanisms to allow these to be extended from another layer should someone ever wish to do that. (From OE-Core rev: e01e7c543a559c8926d72159b5cd55db0c661434) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: override TARGET_* flagsMing Liu2017-04-101-0/+5
| | | | | | | | | | | | | | | | Some TARGET_* flags are being exported in bitbake.conf currently, so they are impacting all the tasks of a cross-canadian recipe even they are not in use at all. This can lead a lot of churn when the cross-canadian sysroot are shared by machines while they have defined different TARGET_* flags. Fix it by overriding with BUILDSDK_* flags. (From OE-Core rev: 767335c92b7cc657a008722a908380a3c89c3c66) Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Switch to Recipe Specific SysrootsRichard Purdie2017-01-231-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is comparatively large and invasive. It does only do one thing, switching the system to build using recipe specific sysroots and where changes could be isolated from it, that has been done. With the current single sysroot approach, its possible for software to find things which aren't in their dependencies. This leads to a determinism problem and is a growing issue in several of the market segments where OE makes sense. The way to solve this problem for OE is to have seperate sysroots for each recipe and these will only contain the dependencies for that recipe. Its worth noting that this is not task specific sysroots and that OE's dependencies do vary enormously by task. This did result in some implementation challenges. There is nothing stopping the implementation of task specific sysroots at some later point based on this work but that as deemed a bridge too far right now. Implementation details: * Rather than installing the sysroot artefacts into a combined sysroots, they are now placed in TMPDIR/sysroot-components/PACKAGE_ARCH/PN. * WORKDIR/recipe-sysroot and WORKDIR/recipe-sysroot-native are built by hardlinking in files from the sysroot-component trees. These new directories are known as RECIPE_SYSROOT and RECIPE_SYSROOT_NATIVE. * This construction is primarily done by a new do_prepare_recipe_sysroot task which runs before do_configure and consists of a call to the extend_recipe_sysroot function. * Other tasks need things in the sysroot before/after this, e.g. do_patch needs quilt-native and do_package_write_deb needs dpkg-native. The code therefore inspects the dependencies for each task and adds extend_recipe_sysroot as a prefunc if it has populate_sysroot dependencies. * We have to do a search/replace 'fixme' operation on the files installed into the sysroot to change hardcoded paths into the correct ones. We create a fixmepath file in the component directory which lists the files which need this operation. * Some files have "postinstall" commands which need to run against them, e.g. gdk-pixbuf each time a new loader is added. These are handled by adding files in bindir with the name prefixed by "postinst-" and are run in each sysroot as its created if they're present. This did mean most sstate postinstalls have to be rewritten but there shouldn't be many of them. * Since a recipe can have multiple tasks and these tasks can run against each other at the same time we have to have a lock when we perform write operations against the sysroot. We also have to maintain manifests of what we install against a task checksum of the dependency. If the checksum changes, we remove its files and then add the new ones. * The autotools logic for filtering the view of m4 files is no longer needed (and was the model for the way extend_recipe_sysroot works). * For autotools, we used to build a combined m4 macros directory which had both the native and target m4 files. We can no longer do this so we use the target sysroot as the default and add the native sysroot as an extra backup include path. If we don't do this, we'd have to build target pkg-config before we could built anything using pkg-config for example (ditto gettext). Such dependencies would be painful so we haven't required that. * PKDDATA_DIR was moved out the sysroot and works as before using sstate to build a hybrid copy for each machine. The paths therefore changed, the behaviour did not. * The ccache class had to be reworked to function with rss. * The TCBOOTSTRAP sysroot for compiler bootstrap is no longer needed but the -initial data does have to be filtered out from the main recipe sysroots. Putting "-initial" in a normal recipe name therefore remains a bad idea. * The logic in insane needed tweaks to deal with the new path layout, as did the debug source file extraction code in package.bbclass. * The logic in sstate.bbclass had to be rewritten since it previously only performed search and replace on extracted sstate and we now need this to happen even if the compiled path was "correct". This in theory could cause a mild performance issue but since the sysroot data was the main data that needed this and we'd have to do it there regardless with rss, I've opted just to change the way the class for everything. The built output used to build the sstate output is now retained and installed rather than deleted. * The search and replace logic used in sstate objects also seemed weak/incorrect and didn't hold up against testing. This has been rewritten too. There are some assumptions made about paths, we save the 'proper' search and replace operations to fixmepath.cmd but then ignore this. What is here works but is a little hardcoded and an area for future improvement. * In order to work with eSDK we need a way to build something that looks like the old style sysroot. "bitbake build-sysroots" will construct such a sysroot based on everything in the components directory that matches the current MACHINE. It will allow transition of external tools and can built target or native variants or both. It also supports a clean task. I'd suggest not relying on this for anything other than transitional purposes though. To see XXX in that sysroot, you'd have to have built that in a previous bitbake invocation. * pseudo is run out of its components directory. This is fine as its statically linked. * The hacks for wayland to see allarch dependencies in the multilib case are no longer needed and can be dropped. * wic needed more extensive changes to work with rss and the fixes are in a separate commit series * Various oe-selftest tweaks were needed since tests did assume the location to binaries and the combined sysroot in several cases. * Most missing dependencies this work found have been sent out as separate patches as they were found but a few tweaks are still included here. * A late addition is that extend_recipe_sysroot became multilib aware and able to populate multilib sysroots. I had hoped not to have to add that complexity but the meta-environment recipe forced my hand. That implementation can probably be neater but this is on the list of things to cleanup later at this point. In summary, the impact people will likely see after this change: * Recipes may fail with missing dependencies, particularly native tools like gettext-native, glib-2.0-native and libxml2.0-native. Some hosts have these installed and will mask these errors * Any recipe/class using SSTATEPOSTINSTFUNCS will need that code rewriting into a postinst * There was a separate patch series dealing with roots postinst native dependency issues. Any postinst which expects native tools at rootfs time will need to mark that dependency with PACKAGE_WRITE_DEPS. There could well be other issues. This has been tested repeatedly against our autobuilders and oe-selftest and issues found have been fixed. We believe at least OE-Core is in good shape but that doesn't mean we've found all the issues. Also, the logging is a bit chatty at the moment. It does help if something goes wrong and goes to the task logfiles, not the console so I've intentionally left this like that for now. We can turn it down easily enough in due course. (From OE-Core rev: 809746f56df4b91af014bf6a3f28997d6698ac78) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: remove True option to getVar callsJoshua Lock2016-12-161-17/+17
| | | | | | | | | | | | | 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 ?\(( ?[^,()]*), True\) (From OE-Core rev: 7c552996597faaee2fbee185b250c0ee30ea3b5f) Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian/libgcc-common: Fixes for arm multilibRichard Purdie2016-09-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Arm is unusual in that we force it to "linux-gnueabi" and "linux" doesn't build. This was causing problems for multilib configurations which were assuming "linux" was the default compiler rather than linux-gnueabi. This change does two things, ensures symlinks are generated for linux-gnueabi and also adapts the libgcc code to account for the difference on arm. It still needs to immediately expand/save TARGET_VENDOR but we defer deciding what TARGET_OS should be until we know TARGET_ARCH (which the multilib code may change). [YOCTO #8642] Note that sanity tests of a 32 bit arm multilib still break due to issues with the kernel headers on a mixed bit system. This looks to be a general headers issue for the platform though and a different type of bug. (From OE-Core rev: bcddc3e7eff138add031bc9c9728be5a42fa62ef) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: Add BASECANADIANEXTRAOS to specify main extraosMark Hatle2016-08-171-5/+17
| | | | | | | | | | | | | | | | By default the system will expand the extra os entries for uclibc and musl even if they are not enabled in the build. There was no way to prevent this behavior while still getting the expansion for things like x32 or spe. The change adds a new setting which a distribution creator can override easily, setting the base set of canadianextraos components. The other expansions are then based on this setting. (From OE-Core rev: ea24d69fdf7ebbd7f2d9811cff8a77bffc19a75c) Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gcc-runtime, libgcc: Symlink c++ header and startup files in target_triplet ↵Khem Raj2016-05-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | for SDK use We build SDKs such that gcc-cross-candian is built for only one target *-*-linux and then use -muclibc or -mmusl to let it compile code for other libc variants. This works fine when libc = glibc however it does not work for c++ programs when libc != glibc since there are c++ headers installed under ${includedir}/c++/${BINV}/${TARGET_SYS} which is fine when gcc-runtime and gcc-cross-candian uses same --target options gxx includedir searches in right triplet, but it fails with musl/uclibc since gcc will look for glibc based triplet but gcc-runtime will install them under musl/uclibc triplet. This patch symlinks the musl/uclibc triplet to glibc triplet when libc != glibc This fixes SDKs for musl/uclibc (From OE-Core rev: fcaaabb401fffcda4db9a7d1f927a2a404e4776d) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* package_deb.bbclass, cross-canadian.bbclass: DPKG_ARCH mapping functionMatt Madison2016-01-111-1/+1
| | | | | | | | | | | | | | | | Have DPKG_ARCH set by directly invoking a mapping function, rather than using an anonymous Python function modify the variable under the hood, so we can have proper handling of overrides. Also bring in some additional mappings to Debian architecture names that weren't being handled. (From OE-Core rev: 8d042ea4e755cb0bb28b88333e10e04ec4e86a36) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: Drop now pointless manual -dbg packagingRichard Purdie2015-12-161-3/+0
| | | | | | | | | With the autodebug package generation logic, specifically setting FILES_${PN}-dbg isn't needed in most cases, we can remove them. (From OE-Core rev: 3ab59d49dd7c18e194b58d1248b4b87709b5a738) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: big-endian ARM is also gnueabi.Peter Seebach2015-10-011-1/+1
| | | | | | | | | | | If building for a BE8 ARM target, arch is "armeb" rather than "arm", but ABI should still be "gnueabi". Otherwise gcc won't build. (From OE-Core rev: d2e1cf176b2a705f3e4bd4ab7c35bb1de5dc6985) Signed-off-by: Peter Seebach <peter.seebach@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: typo fix in comments (s/repsonsible/responsible/)Mario Domenech Goulart2015-09-061-1/+1
| | | | | | | (From OE-Core rev: 95c183d8afa7924a7995363ef2b8b39e14a87ed0) Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: support for TCLIBC="baremetal"Juro Bystricky2015-08-301-0/+3
| | | | | | | | | | | | Allow "baremetal" builds. (From OE-Core rev: 0cd3121058ea620c74622f1200c8040696b4d1d8) (From OE-Core rev: 16a21e088fd3368ecf90a7bfe88630e4543b6000) Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian/gcc: Various mips64 fixesRichard Purdie2015-08-011-1/+3
| | | | | | | | | "n32" is a mips64 variant we need to consider when processing the TARGET_OS extensions. Also add the multilib extensions for mips64. (From OE-Core rev: fe26f809aaad5d5d608e841c99b817316c5a59a0) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Add symlinks for multilib casesRichard Purdie2015-08-011-6/+25
| | | | | | | | | | In the same way we map various TARGET_OS options back to the single cross-canadian compiler, add mappings for the TARGET_VENDOR cases we know about in the multilib case. (From OE-Core rev: 753c98324ae82a67104eaf36e7ebf3553ee1dad7) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Put links in place for uclibc and muslRichard Purdie2015-07-271-17/+36
| | | | | | | | | | | | | | | | | | | gcc-cross-canadian-<arch> is only built once. It needs to target all the different libcs, not just the currently selected one. This change ensures that if another libc is used, symlinks are present such that the compiler can be found. The base version is always assumed to be "glibc" with symlinks from musl and uclibc compiler names. This means gcc-cross-canadian is consistent regardless of which libc is selected when its build in multimachine builds. [YOCTO #8025] (From OE-Core rev: 83ead626c0da75edec2833ffb1a29011ec7b83d2) (From OE-Core rev: ee16cb0a3f40384f509083f0ef3f36b68f73b7cf) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian/meta-environment: Allow modification of TARGET_OS to be optionalRichard Purdie2015-01-161-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are some cases we want the manipulation cross-canadian performance on TARGET_OS, there are also cases like meta-environment where we do not want this manipulation. We did try and use immediate expansion to avoid this problem and it works in the non multilib case. If we have a multilib that used an extension, like for example: require conf/multilib.conf MULTILIBS = "multilib:lib32 multilib:lib64" DEFAULTTUNE = "mips32r2" DEFAULTTUNE_virtclass-multilib-lib32 = "mips64-n32" DEFAULTTUNE_virtclass-multilib-lib64 = "mips64" then the n32 extension case will be misconfigured. It turns out saving an unexpanded variable is hard. The best I could come up with was: SAVEDTOS := "${@d.getVar('TARGET_OS', False).replace("{", "*")}" and then localdata.setVar("TARGET_OS", d.getVar("SAVEDOS", False).replace('*','{')) which is rather evil, I'd challenge someone to come up with a nicer way of making it work though! Rather than the above madness, we modify cross-canadian to make the problamtic code conditional. This fixes the original issue (where a linux-gnuspe target was seeing 'linux') of http://cgit.openembedded.org/openembedded-core/commit/?id=0038634ee6e2b6035c023a2702547f20f67c103a but also fixes the multilib one. (From OE-Core rev: 85ff3d6491c54aa712ed238c561742cda4f4ba07) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Disable the packagedata stamp-extra-infoRichard Purdie2014-10-061-0/+1
| | | | | | | | | | | Similarly to native/cross disable this since otherwise the packagedata can be marked as machine specific and if you switch machines which share an architecture, you'll get toolchain overlapping files errors. (From OE-Core rev: 96d557be3dedd6aea6199b3d28fbb7f5549fad69) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Copy target_ definitions from cross.bbclassRichard Purdie2014-07-251-3/+4
| | | | | | | | | A while back we fixed the cross definitions to work better in multilib configurations, apply the same fixes to cross-candian.bbclass (From OE-Core rev: 4544b7f1d0abd1b1efd74da430f1ddedf3fdbd1d) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Fix shlibs directory after recent shlibs changesRichard Purdie2014-07-171-2/+2
| | | | | | (From OE-Core rev: 4c947718d0538ea79041fdcd9673dc6408380989) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: Recognise muslKhem Raj2014-06-011-1/+3
| | | | | | | (From OE-Core rev: 66fd622058f690dbb291a648ec1583191bf44df5) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils/gcc/gdb: Add TARGET_ARCH to PN for all cross recipesRichard Purdie2014-04-301-1/+1
| | | | | | | | | This allows them to co-exist together in the native sysroot, with one set of cross tools per target architecture. (From OE-Core rev: a2c5509520d5c3e082f55844e6545d0309565f8f) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Let cross-canadian packages build for uclibcKhem Raj2013-11-081-1/+1
| | | | | | | | | | | | | | | | Fixes errors like Parsing recipes...ERROR: Building cross-candian powerpc for an unknown TARGET_SYS (powerpc-angstrom-linux-uclibc), please update cross-canadian.bbclass ERROR: Building cross-candian powerpc for an unknown TARGET_SYS (powerpc-angstrom-linux-uclibc), please update cross-canadian.bbclass (From OE-Core rev: 7928a9e54dfa85cbfd042e25ed883a9795f09f1b) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Improve commentRichard Purdie2013-10-301-1/+2
| | | | | | | | | The previous cross-canadian change was missing some tweaks to the comments. This clarifies them slightly. (From OE-Core rev: 154ecc40c289b15fe9cbb33befb20dd10112e788) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Handle powerpc linux verses linux-gnuspeRichard Purdie2013-10-301-0/+31
| | | | | | | | | | | | | | | | | PowerPC toolchains can use the OS "linux" or "linux-gnuspe". This patch links them together so the one cross-canadian toolchain can support both. GCC_FOR_TARGET is set for the GCC recipe as otherwise configure can pick up an incorrect value. [YOCTO #5354] (From OE-Core rev: a1d6331238982b0c5d39b0a18794f6654b00d46a) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Fix SHLIBSDIR when using multilibRichard Purdie2013-10-161-0/+5
| | | | | | | | | | | | | Both nativesdk and multilib use MLPREFIX for their partciular purposes. When we have both set, cross-canadian can confuse SHLIBSDIR. This forces the variable to the correct value for cross-canadian, fixing toolchains in multilib builds. [YOCTO #5333] (From OE-Core rev: 0633b93086a7de7226f4dc6ca403ee116bc58669) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Fix TUNE_PKGARCH referencesRichard Purdie2013-10-041-3/+7
| | | | | | | | | | | | | | | | | | The cross-canadian compilers are now build once per architecture but were being installed into tune specific locations which is incorrect. This adjusts things so they are make TARGET_ARCH specific. We gain the tune specific parts from the target sysroot which remains tune specific, the compiler and tools are independent ot that. binutils/gcc require sysroot options but since we reset at runtime, these shouldn't have dependencies in the sstate checksums. They are therefore also excluded. With these patches, switching machines does not result in a rebuild of *-cross-canadian and the compiler is correctly located and referenced in the target images. (From OE-Core rev: f58acab6414fe96d9e07ebbe86b348d2ac2bed5f) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake.conf/package: Collapse PKGDATA_DIR into a single machine specific ↵Richard Purdie2013-09-141-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | directory Currently we have a hierarchy of pkgdata directories and the code has to put together a search path and look through each in turn until it finds the data it needs. This has lead to a number of hardcoded paths and file globing which is unpredictable and undesirable. Worse, certain tricks that should be easy like a GL specific package architecture become problematic with the curretn search paths. With the modern sstate code, we can do better and construct a single pkgdata directory for each machine in just the same way as we do for the sysroot. This is already tried and well tested. With such a single directory, all the code that iterated through multiple pkgdata directories and simply be removed and give a significant simplification of the code. Even existing build directories adapt to the change well since the package contents doesn't change, just the location they're installed to and the stamp for them. The only complication is the we need a different shlibs directory for each multilib. These are only used by package.bbclass and the simple fix is to add MLPREFIX to the shlib directory name. This means the multilib packages will repackage and the sstate checksum will change but an existing build directory will adapt to the changes safely. It is close to release however I believe the benefits this patch give us are worth consideration for inclusion and give us more options for dealing with problems like the GL one. It also sets the ground work well for shlibs improvements in 1.6. (From OE-Core rev: 1b8e4abd2d9c0901d38d89d0f944fe1ffd019379) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake.conf/classes/gcc: Don't hardcode -nativesdkRichard Purdie2013-08-231-8/+8
| | | | | | | | | | | | | Hardcoding -nativesdk as the sdk package architecture is inflexible. We may have multiple different target OS and we need a way to be able to separate them. Turning this into a configurable value allows the flexibility we need to build different SDKMACHINEs with different OS targets. The commit should have no behaviour change, just makes things more configurable. (From OE-Core rev: a2110e86b98d646e136de9ec6b8e668079b0d4f4) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* gettext: Improve USE_NLS handling for nativesdk/crosssdk/cross-canadianRichard Purdie2013-08-231-0/+2
| | | | | | | | | | | | | | | | The gettext handling of USE_NLS has become a bit tricky to understand, or alter from the SDK context. This patch introduces a SDKUSE_NLS which can be set to configure a given SDK/ADT to use NLS or not. This is independent of the target system NLS usage. The code in gettext.bbclass is therefore simplified and the classes themselves now set USE_NLS to appropriate values. No NLS is used for native, cross and crosssdk since it is never used there and would just increase build time. (From OE-Core rev: fe634d47449899f7424adb77ff5bc7ddf8a07a47) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes: Drop do_package stamp-extra-infoRichard Purdie2012-11-211-1/+0
| | | | | | | | | This was needed when do_package for target recipes was target specific however since it now isn't we can remove these stale references. (From OE-Core rev: 1c54d8c3639659bc8cf8fa2786a1aa9ed785b723) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* package.bbclass: Switch shlibs to pkgdata directory and make package ↵Richard Purdie2012-10-221-1/+2
| | | | | | | | | | | | | | | | | non-machine specific Currently, do_package is machine specific since the shlibs data is installed into each machine specific sysroot. This change moves the shlibs data to the pkgdata structure, at the expense of having to iterate over a set of shlibs directories instead of a single one. It turns out this isn't any particular hardship for the code and as a result, do_package stops being machine specific leading to optimisations for builds that use a common PACKAGE_ARCH. (From OE-Core rev: cc088489d70fb27d460c3dbe35d6ea382123c134) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: add native chrpath dependencyLaurentiu Palcu2012-10-051-0/+7
| | | | | | | | | | | | | In order for the RPATHs in 32bit toolchain binaries to be relocated properly, chrpath >=0.14 is needed. [YOCTO #3161] [YOCTO #3201] (From OE-Core rev: 71c71b972100803d33fbb062a237e8a15167387b) Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* nativesdk: Switch to using nativesdk as a prefix, not a suffixRichard Purdie2012-09-021-1/+1
| | | | | | | | | | | | | | | As discussed on the mailing lists, using a suffix to package names is hard and has lead to many recipes having to do PKGSUFFIX games. Its looking extremely hard to scale nativesdk much further without hacking many recipes. By comparison, using a prefix like multilib does works much better and doesn't involve "hacking" as many recipes. This change converts nativesdk to use a prefix using the existing multilib infrastructure. (From OE-Core rev: 81813c0e322dc04ce4b069117188d8a54dfddb8c) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes: Add recipe class to overridesRichard Purdie2012-04-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | We have currently no override to detect a recipe being build cross, crosssdk or for target at times we can use virtclass-native and virtclass-nativesdk to override stuff in recipes but we dont have way to modify a variables based on recipe type always. This patch adds in such an override and in particular makes a target override class available. With this change now we can say: EXTRA_OECONF_class-target = "...." EXTRA_OECONF_class-native = "..." EXTRA_OECONF_class-nativesdk = "..." EXTRA_OECONF_class-crosssdk= "..." Based of an original patch by Khem Raj (From OE-Core rev: cf332fd9bf685f6d42b11c1f0c37b934c7f5bcbe) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: fix rpath for sdk executablesNitin A Kamble2012-03-311-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the libraries located in places like this findable: /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib Which avoids linking cross canadian sdk executables with host libraries like this: $ ldd /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/bin/x86_64-oe-linux/x86_64-oe-linux-gdb linux-vdso.so.1 => (0x00007fffb7fff000) libreadline.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libreadline.so.6 (0x00007fbfb5511000) libdl.so.2 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libdl.so.2 (0x00007fbfb530c000) libncurses.so.5 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libncurses.so.5 (0x00007fbfb50e9000) libtinfo.so.5 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libtinfo.so.5 (0x00007fbfb4ec2000) libz.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libz.so.1 (0x00007fbfb4cac000) libm.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libm.so.6 (0x00007fbfb4a2a000) libpthread.so.0 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libpthread.so.0 (0x00007fbfb480d000) libutil.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libutil.so.1 (0x00007fbfb4609000) libexpat.so.1 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/x86_64-oe-linux/../libexpat.so.1 (0x00007fbfb43e0000) libc.so.6 => /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/libc.so.6 (0x00007fbfb4059000) /usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/lib/ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2 (0x0000003f05000000) [RP: Whitespace tweaks] (From OE-Core rev: c97f7f4e4ecd6c431712059c34ebc17b68b055ae) Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian: Set STAGING_DIR_HOST correctlyRichard Purdie2012-02-261-1/+1
| | | | | | | | | | | | | As reported by Martin Jansa, the path to nativesdk sysroot was changing between nativesdk and cross-canadian recipes. The problem was the incorrect deinfition of STAGING_DIR_HOST in cross-canadian.bbclass. Since nothing really uses the cross-canadian output in the sysroot, only the packages, its not surprising this bug has gone un-noticed. (From OE-Core rev: 8c6966cb8e353dc28819419ea7e395fb0d5f2536) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* getVar/setVar cleanupsRichard Purdie2011-11-271-1/+1
| | | | | | | | | Complete the bb.data.getVar/setVar replacements with accesses directly to the data store object. (From OE-Core rev: 2864ff6a4b3c3f9b3bbb6d2597243cc5d3715939) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Convert to use direct access to the data store (instead of bb.data.*Var*())Richard Purdie2011-11-101-1/+1
| | | | | | | | | | | | | | | | | This is the result of running the following over the metadata: sed \ -e 's:bb.data.\(setVar([^,()]*,[^,()]*\), *\([^ )]*\) *):\2.\1):g' \ -e 's:bb.data.\(setVarFlag([^,()]*,[^,()]*,[^,()]*\), *\([^) ]*\) *):\2.\1):g' \ -e 's:bb.data.\(getVar([^,()]*\), *\([^(), ]*\) *,\([^)]*\)):\2.\1,\3):g' \ -e 's:bb.data.\(getVarFlag([^,()]*,[^,()]*\), *\([^(), ]*\) *,\([^)]*\)):\2.\1,\3):g' \ -e 's:bb.data.\(getVarFlag([^,()]*,[^,()]*\), *\([^() ]*\) *):\2.\1):g' \ -e 's:bb.data.\(getVar([^,()]*\), *\([^) ]*\) *):\2.\1):g' \ -i `grep -ril bb.data *` (From OE-Core rev: b22831fd63164c4db9c0b72934d7d734a6585251) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* toolchain-scripts & other classes: add TARGET_LD_ARCH & TARGET_AS_ARCH varsNitin A Kamble2011-08-051-0/+2
| | | | | | | | | This is comming from x32 need to pass special parameters to ld & as. (From OE-Core rev: 96931af89f9cc3056e413cff437a85eca85b3b75) Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake.conf/classes: Variable cleanupRichard Purdie2011-07-251-8/+5
| | | | | | | | | | | | | This patch removes the variables BASE_PACKAGE_ARCH, BASEPKG_HOST_SYS, BASEPKG_TARGET_SYS and also removes the immediate assignments in several core classes as these are no longer required. This should make it clearer what some of the core variables do and simplfy some overly complex and confusing class code. (From OE-Core rev: d5521be2dcbaf213c140b0d12a4176380874426b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/conf: Drop MULTIMACH_ARCH variable, it adds unused complexity and ↵Richard Purdie2011-06-281-7/+7
| | | | | | | | | serves no useful purpose (From OE-Core rev: e623d3015bbdeb2b42b9763937be899a1fa9c0ca) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* cross-canadian.bbclass: Correct deb package arch.Lianhao Lu2011-01-281-0/+3
| | | | | | | Set DPKG_ARCH to make debian package to be generated with correct architecture. Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
* bitbake: machine specific sysroots implementationDongxiao Xu2011-01-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit changes the sysroots path to be machine specific. Changes includes: 1) STAGING_DIR_TARGET and STRAGING_DIR_HOST points to machine specific paths. 2) task stamp files. Adding ${MACHINE} info into stamp files for do_populate_sysroots and do_package tasks. Add a BB_STAMPTASK_BLACKLIST to keep native, nativesdk, crosssdk, and cross-canadian stamp unchanged. 3) siteconfig path. Separate the site config path for different machines to avoid one machine adopting the cache file of another machine. 4) sstate. Add machine name to sstate manifest file. Change relocation code for sstate paths since sysroot is machine. Keep native, nativesdk, crosssdk, and cross-canadian unchanged. 5) toolchain scripts. Change the environment path to point to machine specific sysroots in toolchain scripts bbclass. 6) Relocate la files when populating to a different machine of the same architecture. 7) Exclude STAGING_DIR_TARGET and STAGING_DIR_HOST parameter from sstate siginfo since they contain ${MACHINE} information. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
* meta-environment: Added package of meta-environment-${TARGET_ARCH} forLianhao Lu2010-12-211-0/+1
| | | | | | | | | | | | environment files. [BUGID #565] Fixing bug #565, added package of meta-environment-${TARGET_ARCH} for environment files used by cross-canadian toolchain. Also corrected the situation of empty config site file for target. Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
* cross-canadian: Update after PN changes to include TARGET_ARCHRichard Purdie2010-12-101-12/+22
| | | | | | | | | | | | | This patch massively simplifies the canadian packaging and allows multiple toolchain targets to be parallel installed into the same nativesdk sysroot without package name conflits. Since we now do this, we can simplify cross-canadian to become more like nativesdk. This is a first pass over this task, similar changes would be desireable to cross and the whole MULTIMACH_ARCH mess can then probably be similified much further. Signed-off-by: Richgard Purdie <rpurdie@linux.intel.com>
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-12 04:35:34 +0000