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| author |   Alexander Kanavin <alex.kanavin@gmail.com> | 2023-03-16 10:41:00 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2023-03-22 14:47:27 +0000 |
| commit | ec22bfa67f6f1766102501d4593ce29aafe8c166 (patch) | |
| tree | de99f6777e8d1483b1e7c850349572ecc8bad4cf /meta | |
| parent | 98d5c382e55910870d7e86dc83e3b7c742ea54cd (diff) | |
| download | openembedded-core-ec22bfa67f6f1766102501d4593ce29aafe8c166.tar.gz | |
llvm: allow building libllvm in native builds, subject to PACKAGECONFIG
Also, enable that, if opengl is in native DISTRO_FEATURES: this allows
mesa-native to build drivers that rely on libllvm, particularly llvmpipe,
which is a (sort of) accelerated software renderer that is the only
option on build hosts without dedicated or supported GPUs.
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/recipes-devtools/llvm/llvm_git.bb | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/meta/recipes-devtools/llvm/llvm_git.bb b/meta/recipes-devtools/llvm/llvm_git.bb index b4e983d2d0..f133653903 100644 --- a/meta/recipes-devtools/llvm/llvm_git.bb +++ b/meta/recipes-devtools/llvm/llvm_git.bb @@ -57,9 +57,11 @@ def get_llvm_arch(bb, d, arch_var): def get_llvm_host_arch(bb, d): return get_llvm_arch(bb, d, 'HOST_ARCH') -PACKAGECONFIG ??= "" +PACKAGECONFIG ??= "libllvm" +PACKAGECONFIG:class-native = "${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'libllvm', '', d)}" # if optviewer OFF, force the modules to be not found or the ones on the host would be found PACKAGECONFIG[optviewer] = ",-DPY_PYGMENTS_FOUND=OFF -DPY_PYGMENTS_LEXERS_C_CPP_FOUND=OFF -DPY_YAML_FOUND=OFF,python3-pygments python3-pyyaml,python3-pygments python3-pyyaml" +PACKAGECONFIG[libllvm] = "" # # Default to build all OE-Core supported target arches (user overridable). @@ -102,14 +104,15 @@ do_compile:prepend:class-target() { } do_compile() { + if ${@bb.utils.contains('PACKAGECONFIG', 'libllvm', 'true', 'false', d)}; then ninja -v ${PARALLEL_MAKE} -} - -do_compile:class-native() { + else ninja -v ${PARALLEL_MAKE} llvm-config llvm-tblgen + fi } do_install() { + if ${@bb.utils.contains('PACKAGECONFIG', 'libllvm', 'true', 'false', d)}; then DESTDIR=${D} ninja -v install # llvm harcodes usr/lib as install path, so this corrects it to actual libdir @@ -121,9 +124,10 @@ do_install() { # reproducibility sed -i -e 's,${WORKDIR},,g' ${D}/${libdir}/cmake/llvm/LLVMConfig.cmake + fi } -do_install:class-native() { +do_install:append: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${PV} ln -sf llvm-config${PV} ${D}${bindir}/llvm-config |