Hi, I added meta-clang layer and it solved my problem.
Cheers, -Damien On Fri, Jun 26, 2020, 11:20 Yann Dirson <[email protected]> wrote: > Oh, and beware of master and dunfell with llvm-config, if your target is > multilib. > You may need the patch referenced in > https://bugzilla.yoctoproject.org/show_bug.cgi?id=13937 > > Le ven. 26 juin 2020 à 10:17, Yann Dirson <[email protected]> a > écrit : > >> Did you check that llvm-native is listed in the sysroot-providers folder, >> and that tmp/sysroots-components/x86_64/llvm-native/ contains the expected >> files ? >> >> Le jeu. 25 juin 2020 à 19:17, Randy MacLeod <[email protected]> >> a écrit : >> >>> On 2020-06-10 9:10 a.m., Damien LEFEVRE wrote: >>> > Hi, >>> > >>> > I'm trying to build a native package which uses llvm. I never used >>> llvm >>> > before, so time to learn >>> > >>> > I've added >>> > DEPENDS += "llvm-native" >>> > >>> > to my recipe but I still get errors >>> > >>> > LLVM_CONFIG: >>> > | CMake Error at data/shiboken_helpers.cmake:146 (message): >>> > | Unable to detect CLANG location by checking LLVM_INSTALL_DIR, >>> > | CLANG_INSTALL_DIR or running llvm-config. >>> > | Call Stack (most recent call first): >>> > | CMakeLists.txt:37 (setup_clang) >>> > >>> > I looked at the llvm_git.bb <http://llvm_git.bb> file >>> > do_install_class-native() { >>> > install -D -m 0755 ${B}/bin/llvm-tblgen ${D}${bindir}/llvm-tblgen${PV} >>> > install -D -m 0755 ${B}/bin/llvm-config ${D}${bindir}/llvm-config${PV} >>> > install -D -m 0755 ${B}/lib/libLLVM-${MAJOR_VERSION}.so >>> > ${D}${libdir}/libLLVM-${MAJOR_VERSION}.so >>> > } >>> > >>> > so I would expect to see llvm-config8.0.0 in >>> > the recipe-sysroot-native/usr/bin/ inside my package folder but >>> nothing >>> > llvm related. >>> > >>> > What am I missing? >>> >>> That's odd, I can build: >>> llvm-native-9.0.1 >>> using just oe-core from about a week ago. I don't have clang installed >>> on that builder. Check the git history between your version and master. >>> I don't see anything below from a quick look. >>> >>> Can you try building master? >>> >>> ../Randy >>> >>> oe-core.git $ git log --oneline meta/recipes-devtools/llvm >>> 80cc6e60b9 llvm: Remove -fcommon >>> 312e9fe3f0 recipes: Use -fcommon explicitly >>> 8413dede13 llvm: Upgrade to 9.0.1 release >>> 2fa183c59c llvm: fix upstream version check >>> c1efb1772c llvm: rv32/rv64 target builds are not supported yet >>> 85d9348272 llvm: add missing Upstream-Status tags >>> 7f4870132e llvm: Update to 9.0.0 >>> 487eb18928 llvm: remove -mlongcall from CXXFLAGS for powerpc >>> 13f9182e72 llvm: use python 3 during builds >>> 3c08b63834 mesa,llvm,meson: Update llvm to 8.0.1 plus define and use >>> LLVM version globally >>> 5302047be6 llvm: fix link error for powerpc >>> 3b4049157a llvm: fix more places where '8.0' version of llvm was >>> hardcoded >>> 0e7d761b13 llvm: support older toolchains >>> 4405a1793a llvm: update from 8.0.0rc2 to 8.0.0 final release >>> d8269db061 llvm: don't inherit perlnative >>> 1587475e45 llvm: doesn't actually need pythonnative >>> 8e24164606 llvm: Enable RTTI support in preparation for new mesa >>> 18f565f3ca llvm: switch to the official git repository >>> 96631d53be llvm,mesa: Upgrade to upcoming 8.0.0 release >>> 4b1c0c7d55 meta: Fix Deprecated warnings from regexs >>> 0053740c01 llvm: Enable AMDGPU backend for native/native-sdk builds too >>> 5e6e08512e llvm: Use HOST_ARCH in LLVM_TARGETS_TO_BUILD for builds >>> 865eb1c140 llvm: Use YOCTO_ALTERNATE_MULTILIB_NAME environment variable >>> in llvm-config >>> 7153a17166 llvm: Point llvm-config to one built with llvm-native >>> b0783b713e llvm: Update to 6.0.1 >>> >>> >>> > Thanks, >>> > >>> > >>> > >>> >>> >>> -- >>> # Randy MacLeod >>> # Wind River Linux >>> >>> >> >> >> -- >> Yann Dirson <[email protected]> >> Blade / Shadow -- http://shadow.tech >> >> > > -- > Yann Dirson <[email protected]> > Blade / Shadow -- http://shadow.tech > >
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