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* Revert "clang: Do not lock clang as only cross compiler option"Khem Raj2019-11-181-0/+1
| | | | | | This reverts commit cb86d1f837f8f8c40e8b00c9c29d136ed6a16a08. Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Do not lock clang as only cross compiler optionKhem Raj2019-11-161-1/+0
| | | | | | | | clang might be used for more than just static compiler on target and therefore lock-stepping it with needing clang cross-compiler is not right thing Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: make libedit optionalYong, Jonathan2019-11-151-5/+6
| | | | | | | | | | Allows libedit to dependency to be disabled via PACKAGECONFIG_remove. add libedit to native and nativesdk packageconfigs Signed-off-by: Yong, Jonathan <jonathan.yong@intel.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Provide llvm/llvm-nativeKhem Raj2019-11-141-4/+13
| | | | | | | | | | | | | | | | | | | When using meta-clang, it makes sense to use llvm provided by clang recipe, this ensures that we do not build llvm from oe-core but instead offer the one from clang recipe enable rtti and eh for native/nativesdk clang, this is needed for mesa to build Let clang PROVIDE llvm Build AMDGNU and other targets, this is needed for llvm-config to work properly, since we use llvm-config from clang-native, so its better to build the targets that are built for clang-native atleast create version specific symlinks for tblgen anf llvm-config Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: add rtti and eh as packageconfigMaxime Roussin-Bélanger2019-09-301-2/+3
| | | Keep ON for default behavior
* clang: Enable clang-tools-extraKhem Raj2019-09-241-1/+1
| | | | | | Some handy tools like clang-tidy, clangd, and more Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: pass PYTHON_EXECUTABLE to target as wellAnuj Mittal2019-09-181-0/+1
| | | | | | | Also make sure that we pass this value on to an internal native build that tries to detect python while cross-compiling. Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
* clang: support multilibAnuj Mittal2019-09-181-0/+1
| | | | | | Pass LLVM_LIBDIR_SUFFIX with the correct value of lib suffix. Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
* add lldb-wchar packageconfig optionJeremy Puhlman2019-09-161-2/+3
| | | | | | | | | | | | | | | | Turn off wchar in editline for native and nativesdk | In file included from /build/poky/build/tmp/work-shared/llvm-project-source-9.0.0-r0/git/lldb/source/Core/IOHandler.cpp:31:0: | /build/poky/build/tmp/work-shared/llvm-project-source-9.0.0-r0/git/lldb/include/lldb/Host/Editline.h:36:19: | fatal error: codecvt: No such file or directory | #include <codecvt> | ^ wchar causes codecvt to be included, which does not exist on centos7, which prevents clang-native from building. Signed-off-by: Jeremy Puhlman <jpuhlman@mvista.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Add libxml2-native libedit-native to dependsKhem Raj2019-09-151-4/+7
| | | | | | | pkgconfig is needed for detecting libedit python3-dir is already inherited in python3native so remove it Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Turn bootstrapping into a packageconfigKhem Raj2019-09-141-22/+16
| | | | | | | | | | This helps to enable/disable it on demand, currently we have some problems with stage2 not respecting PYTHON_EXECUTABLE e.g. which can cause problems when we have non-standard local installs of python, this should actually be fixed in llvm CMake infra, but we insulate ourselves here first Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Define BINPATHPREFIXKhem Raj2019-09-141-4/+6
| | | | | | This is to make stage2 as an optional step maybe a packageconfig Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: make sure python3 is used for native buildsMartin Jansa2019-09-141-1/+2
| | | | | | | | | | | * with /usr/bin/python -> python2.7 on the host, I was seeing: CMake Error at work-shared/llvm-project-source-9.0.0-r0/git/lldb/cmake/modules/LLDBConfig.cmake:229 (message): Found incompatible Python interpreter (2.7) and Python libraries (3.7) Call Stack (most recent call first): work-shared/llvm-project-source-9.0.0-r0/git/lldb/CMakeLists.txt:20 (include) Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
* Fix installation of clang-tblgen and lldb-tblgenDamian Wrobel2019-09-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | Fixes: | install: cannot stat ‘/data/dwrobel1/onemw/onemw/oe-builds/chromium-3/onemw/build-brcm97449svms-refboard/tmp/work/x86_64-linux/clang-native/9.0.0-r0/build/bin/clang-tblgen’: No such file or directory | WARNING: /data/dwrobel1/onemw/onemw/oe-builds/chromium-3/onemw/build-brcm97449svms-refboard/tmp/work/x86_64-linux/clang-native/9.0.0-r0/temp/run.do_install.25108:1 exit 1 from 'install -Dm 0755 /data/dwrobel1/onemw/onemw/oe-builds/chromium-3/onemw/build-brcm97449svms-refboard/tmp/work/x86_64-linux/clang-native/9.0.0-r0/build/bin/clang-tblgen /data/dwrobel1/onemw/onemw/oe-builds/chromium-3/onemw/build-brcm97449svms-refboard/tmp/work/x86_64-linux/clang-native/9.0.0-r0/image/data/dwrobel1/onemw/onemw/oe-builds/chromium-3/onemw/build-brcm97449svms-refboard/tmp/sysroots/x86_64-linux/usr/bin/clang-tblgen' $ cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) The location of the tools is as following: $ pwd /data/dwrobel1/onemw/onemw/oe-builds/chromium-3/onemw/build-brcm97449svms-refboard/tmp/work/x86_64-linux/clang-native/9.0.0-r0/build $ find . -name clang-tblgen ./tools/clang/stage2-bins/bin/clang-tblgen ./tools/clang/stage2-bins/NATIVE/bin/clang-tblgen ./NATIVE/bin/clang-tblgen $ find . -name lldb-tblgen ./tools/clang/stage2-bins/bin/lldb-tblgen ./tools/clang/stage2-bins/NATIVE/bin/lldb-tblgen Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Let cmake figure out python version for nativeKhem Raj2019-09-121-8/+9
| | | | | | supply python3 for nativesdk and target recipes Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Disable target clang for riscvKhem Raj2019-09-121-0/+3
| | | | | | | | | Its not supported as native host _yet_ CMake Error at cmake/config-ix.cmake:438 (message): Unknown architecture riscv Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: correct typo errorNaveen Saini2019-09-101-1/+1
| | | | Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
* clang: Pass PYTHON_LIBRARY and PYTHON_INCLUDE_DIR to second stageKhem Raj2019-09-101-1/+1
| | | | | | This should ensure that right native python infra is used all along Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Explictly define PYTHON_LIBRARY and PYTHON_INCLUDE_DIRKhem Raj2019-09-091-2/+2
| | | | | | oe-core doesnt yet define these variables Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Rename lldb-python to have PN in nameKhem Raj2019-09-071-3/+3
| | | | | | | | | This helps in extending rules to native/nativesdk recipes fixes ERROR: nativesdk-clang-9.0.0-r0 do_package_qa: QA Issue: nativesdk-python-lldb rdepends on nativesdk-clang-dev [dev-deps] Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Define PYTHON_LIBRARY and PYTHON_INCLUDE_DIRKhem Raj2019-09-071-0/+2
| | | | | | | | - Update at the same time to latest on 9.x - Update patches to drop patch numbers - Drop lldb from search python interpreter Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Pass PYTHON_EXECUTABLE to stage2Khem Raj2019-08-261-1/+1
| | | | | | This should fix issues where its looking for python in users build host Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Pass LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN to stage2 as wellKhem Raj2019-08-151-0/+1
| | | | | | | | | | | Fixes CMake Error at cmake/modules/CheckCompilerVersion.cmake:105 (message): libstdc++ version should be at least 5.1 because LLVM will soon use new C++ features which your toolchain version doesn't support. You can temporarily opt out using LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN, but very soon your toolchain won't be supported. Signed-off-by: Khem Raj <raj.khem@gmail.com>
* Update clang_git.bbdburnsii2019-08-151-0/+1
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* clang: Inherit python3native.Piotr Tworek2019-08-131-1/+1
| | | | | | | | | | | | | | | | | Without this for some reason lldb configure process manages to mix host system provided python3 interpreter with libpython provided in recipe-sysroot-native. As result the build fails with the following error message: | -- Found PythonInterp: /usr/bin/python3.6 (found version "3.6.5") ... | -- Found PythonLibs: /mnt/storage/build-purple/tmp-musl/work/x86_64-linux/clang-native/9.0.0-r0/recipe-sysroot-native/usr/lib/libpython3.7m.so (found version "3.7.4") | CMake Error at /mnt/storage/build-purple/tmp-musl/work-shared/llvm-project-source-9.0.0-r0/git/lldb/cmake/modules/LLDBConfig.cmake:204 (message): | Found incompatible Python interpreter (3.6.5) and Python libraries (3.7.4) | Call Stack (most recent call first): | /mnt/storage/build-purple/tmp-musl/work-shared/llvm-project-source-9.0.0-r0/git/lldb/CMakeLists.txt:20 (include) Signed-off-by: Piotr Tworek <tworaz@tworaz.net>
* clang: Build lldb as part of clang unified packageKhem Raj2019-08-121-15/+15
| | | | | | | | | | | | | This helps in building lldb which now needs build tree of llvm/clang to build itself (lldb-tblgen needs the build tree) Promote RISCV to first class citizen Package additional files and depend on libedit for lldb put python lldb files into own package Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Upgrade to 9.x-rcXKhem Raj2019-08-121-0/+1
| | | | | | | dont package six.py, its provided by python3-six package default to lp64d ABI and rv64gc ISA. Signed-off-by: Khem Raj <raj.khem@gmail.com>
* use native-clang compiler when building nativesdk-clangDaniel Dittmann2019-08-041-0/+2
| | | | | | | | | Some cmake based steps when building clang uses BUILD_CC, BUILD_CXX variables, which points to gcc even if TOOLCHAIN_class-nativesdk = "clang". This patch sets it to clang if TOOLCHAIN_class-nativesdk = "clang" is set. Signed-off-by: Daniel Dittmann <daniel.dittmann@rohde-schwarz.com>
* clang: Move libclang into its own dedicated package.yoe/mutPiotr Tworek2019-07-261-1/+5
| | | | | | | | | This library has a few potential consimers (ex, qttools) which don't need whole clang install. Distributions like debian already package lbiclang separately as libclang1. This makes even more sense for embedded systems. Do the same for OE/Yocto. Signed-off-by: Piotr Tworek <tworaz@tworaz.net>
* clang: Add hf to target tuple if hard float calling convention is usedKhem Raj2019-04-091-1/+4
| | | | | | | | This ensures that right default target is used and one does not need to specify it manually using -target option or -mfloat-abi when using on target Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: support old toolchainsAnuj Mittal2019-04-041-0/+1
| | | | | | | Allows building llvm/clang on Centos7 (gcc4.8) which still is one of the suported distros in YP. Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
* clang: Add compiler-rt and libcxx-dev to runtime depsKhem Raj2019-04-031-1/+2
| | | | | | | When installing clang to target its important to get these dependencies along with other llvm runtime, so clang can work out of box Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Use gold linker for nativersdkKhem Raj2019-02-111-12/+12
| | | | | | | | | | | | | | nativesdk packages are special in OE, where linker pads the dynamic section with additional bits so that can be patched to a relocatable location duting installing SDK, lld will need such a patch if it has to link the nativesdk apps, until then we use gold Add more fine grained packageconfigs for libpfm, ncurses, and libedit Enable clang as toolchain to build nativesdk version of clang with gold linker Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Fix nativesdk builds to use clang-nativeKhem Raj2019-02-111-8/+21
| | | | | | | | | | - User lld for linking nativesdk-clang - Enable LTO to build nativesdk-clang - Use -static-libgcc when using gold/lld for nativesdk clang build - Use llvm wrappers for ar ranlib and nm to help LTO - Package and create cross versions of lld Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang-nativesdk: Do not default to clang-runtimeKhem Raj2019-02-091-1/+1
| | | | | | | | | | | This make it use same runtime as the cross compiler default, which is more or less what is going to be case, if one wants to use clang runtime then it should be enabled across all clang variants (native/nativesdk/cross) Fixes Issue #66 Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Enable lld for linker during stage2 of clang-native buildKhem Raj2019-02-091-0/+1
| | | | Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Enable 2 stage bootstrap for clang-nativeKhem Raj2019-02-091-5/+23
| | | | | | This will help in using clang Thin-LTO to compile clang itself Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Enable LTO and lld based on distro knobsKhem Raj2019-02-091-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | Add to local.conf or distro config the following to enable lto flavors and lld linker DISTRO_FEATURES += "thin-lto" DISTRO_FEATURES += "full-lto" DISTRO_FEATURES += "lld" Add lto.bbclass To enable LTO is currently per recipe, or globally to enable globally add following to global config meta-data e.g. local.conf INHRIT += "lto" other-wise enable LTO per recipe using inherit lto to recipe via bbappend or in main recipe Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Compiler native and clang for target with Thin-LTO enabledKhem Raj2019-02-071-3/+10
| | | | | | Should speed up compiler speed Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Switch to upcoming 8.0 release branchKhem Raj2019-01-191-4/+23
| | | | | | | | | | | | | | | Clang 8.0 is going to be released in Feb-March 2019 so here we switch to release/8.x branch a bit early so we can provide some feedback for release to be good on OE If one needs to use stable 7.0.1 release please use thud branch clang 8.0 does have RISC-V backend, enable it clang: Add building experimental targets e.g. riscv Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang,nativesdk-packagegroup-sdk-host: Recognise risc-vKhem Raj2018-12-271-0/+1
| | | | | | | This helps build SDKs for risc-v when meta-clang is in layer mix even though clang for risc-v may not fully work yet Signed-off-by: Khem Raj <raj.khem@gmail.com>
* nativesdk-clang: Rely on runtime build via libcxx and compiler-rt recipesKhem Raj2018-12-271-2/+0
| | | | | | | | This was trying to build runtime during build but we already have recipes for libcxx and compiler-rt to do that, unless we merge them into clang recipe, we need to keep using them to provide nativesdk clang runtime Signed-off-by: Khem Raj <raj.khem@gmail.com>
* recipes: Rework llvm/clang/compiler-rt/libcxx/lldb recipesKhem Raj2018-12-271-19/+4
| | | | | | | | | | | | | | This is an overhaul of clang/llvm project related recipes * switch to using a flat mono repo for all clang/llvm projects * Add llvm-project-source recipe which will prepare source tree in work-shared for all recipes much like kernel and gcc * build lld as part of clang recipes, its much easier and saves build time and hopefully nativesdk version will be built now for free * switch to official git repos at git://github.com/llvm-project * Adjust all recipes to use shared sources Signed-off-by: Khem Raj <raj.khem@gmail.com>
* recipes: Upgrade to clang 7.0.0 Release (rc2)Khem Raj2018-09-091-0/+2
| | | | | | | | | | | | | | | | | - Update compiler-rt/llvm/clang/lld licence checksums Triggerred due to copyright year update to 2018 Add libunwind and libcxxabi license to checksum list too - Switch to https protocol for fetching from github - Fix _finite functions on musl - Package new .so files built with clang - package libLLVM-${MAJOR_VER}.so as well since llvm-7 generates it without MINOR_VERSION Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: Fix sigsegv of llvm-config on the targetRicardo Ribalda Delgado2018-05-301-0/+3
| | | | | | | llvm-config is, by default, broken by the SSTATE_SCAN_CMD. This patch removes llvm-config from SSTATE_SCAN_FILES. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
* clang: Add package config for shared-libsMichael Davis2018-05-291-3/+4
| | | | | | Allow shared or static libs to be selected by package config. Default to shared. Signed-off-by: Michael Davis <michael.davis@essvote.com>
* recipes: Drop setting NINJA_STATUSKhem Raj2018-04-191-2/+2
| | | | | | This is no longer needed Signed-off-by: Khem Raj <raj.khem@gmail.com>
* clang: enable support for BPF targetDaniel Díaz2018-04-111-1/+1
| | | | Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
* clang: add missing ; for llvm targetsMartin Kelly2017-10-041-1/+1
| | | | | | | | Without this, we get a syntax error when we don't override LLVM_TARGETS_TO_BUILD_TARGET because LLVM_TARGETS_TO_BUILD_TARGET gets set as something like "X86X86" instead of "X86;X86". Signed-off-by: Martin Kelly <mkelly@xevo.com>
* clang: fix nativesdk buildMing Liu2017-08-231-1/+2
| | | | | | | | | | | | | | | | | | | | | I could not manage to build nativesdk-clang, I encountered errors as follows: (trimmed for purpose) | ../gcc/x86_64-pokysdk-linux/6.3.0/ld:: | cannot find crt1.o: No such file or directory | cannot find crtbegin.o: No such file or directory | cannot find -lgcc | cannot find -lgcc_s After some investigation, I found it's caused by the llvm native tools could not compile with crosssdk toolchains. (special linking flags are needed) So we introduce a cmake-native class with a task to generate a native toolchain file, it will be used to build llvm native tools by passed with CROSS_TOOLCHAIN_FLAGS_NATIVE. Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
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