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- # Copyright (C) 2017 Khem Raj <raj.khem@gmail.com>
- # Released under the MIT license (see COPYING.MIT for the terms)
- DESCRIPTION = "The LLVM Compiler Infrastructure"
- HOMEPAGE = "http://llvm.org"
- LICENSE = "Apache-2.0-with-LLVM-exception"
- SECTION = "devel"
- LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=8a15a0759ef07f2682d2ba4b893c9afe"
- DEPENDS = "libffi libxml2 zlib libedit ninja-native llvm-native"
- RDEPENDS:${PN}:append:class-target = " ncurses-terminfo"
- inherit cmake pkgconfig
- PROVIDES += "llvm${PV}"
- PV = "16.0.5"
- MAJOR_VERSION = "${@oe.utils.trim_version("${PV}", 1)}"
- LLVM_RELEASE = "${PV}"
- LLVM_DIR = "llvm${LLVM_RELEASE}"
- FILES:${PN}:class-nativesdk += "/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-oesdk-linux/usr/lib/llvm14.0.0/libLLVM-14git.so \
- /usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-oesdk-linux/usr/lib/llvm14.0.0/libLLVM-14.0.0git.so \
- /usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-oesdk-linux/usr/bin/llvm14.0.0/* \
- "
- BRANCH = "main"
- SRCREV = "afab3c488f0c86af87e262cc7454e04de18e3e6a"
- SRC_URI = "git://github.com/llvm/llvm-project.git;branch=${BRANCH};protocol=https \
- file://0006-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch;striplevel=2 \
- file://0007-llvm-allow-env-override-of-exe-path.patch;striplevel=2 \
- file://0001-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch;striplevel=2 \
- "
- UPSTREAM_CHECK_GITTAGREGEX = "llvmorg-(?P<pver>\d+(\.\d+)+)"
- S = "${WORKDIR}/git/llvm"
- LLVM_INSTALL_DIR = "${WORKDIR}/llvm-install"
- def get_llvm_arch(bb, d, arch_var):
- import re
- a = d.getVar(arch_var)
- if re.match(r'(i.86|athlon|x86.64)$', a): return 'X86'
- elif re.match(r'arm$', a): return 'ARM'
- elif re.match(r'armeb$', a): return 'ARM'
- elif re.match(r'aarch64$', a): return 'AArch64'
- elif re.match(r'aarch64_be$', a): return 'AArch64'
- elif re.match(r'mips(isa|)(32|64|)(r6|)(el|)$', a): return 'Mips'
- elif re.match(r'riscv(32|64)(eb|)$', a): return 'RISCV'
- elif re.match(r'p(pc|owerpc)(|64)', a): return 'PowerPC'
- else:
- raise bb.parse.SkipRecipe("Cannot map '%s' to a supported LLVM architecture" % a)
- def get_llvm_host_arch(bb, d):
- return get_llvm_arch(bb, d, 'HOST_ARCH')
- #
- # Default to build all OE-Core supported target arches (user overridable).
- #
- LLVM_TARGETS ?= "AMDGPU;${@get_llvm_host_arch(bb, d)}"
- ARM_INSTRUCTION_SET:armv5 = "arm"
- ARM_INSTRUCTION_SET:armv4t = "arm"
- EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \
- -DLLVM_ENABLE_EXPENSIVE_CHECKS=OFF \
- -DLLVM_ENABLE_PIC=ON \
- -DLLVM_BINDINGS_LIST='' \
- -DLLVM_LINK_LLVM_DYLIB=ON \
- -DLLVM_ENABLE_FFI=ON \
- -DLLVM_ENABLE_RTTI=ON \
- -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
- -DLLVM_OPTIMIZED_TABLEGEN=ON \
- -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS}' \
- -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \
- -DPYTHON_EXECUTABLE=${HOSTTOOLS_DIR}/python3 \
- -G Ninja"
- EXTRA_OECMAKE:append:class-target = "\
- -DCMAKE_CROSSCOMPILING:BOOL=ON \
- -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen${PV} \
- -DLLVM_CONFIG_PATH=${STAGING_BINDIR_NATIVE}/llvm-config${PV} \
- "
- EXTRA_OECMAKE:append:class-nativesdk = "\
- -DCMAKE_CROSSCOMPILING:BOOL=ON \
- -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen${PV} \
- -DLLVM_CONFIG_PATH=${STAGING_BINDIR_NATIVE}/llvm-config${PV} \
- "
- do_configure:prepend() {
- # Fix paths in llvm-config
- sed -i "s|sys::path::parent_path(CurrentPath))\.str()|sys::path::parent_path(sys::path::parent_path(CurrentPath))).str()|g" ${S}/tools/llvm-config/llvm-config.cpp
- sed -ri "s#/(bin|include|lib)(/?\")#/\1/${LLVM_DIR}\2#g" ${S}/tools/llvm-config/llvm-config.cpp
- sed -ri "s#lib/${LLVM_DIR}#${baselib}/${LLVM_DIR}#g" ${S}/tools/llvm-config/llvm-config.cpp
- }
- # patch out build host paths for reproducibility
- do_compile:prepend:class-target() {
- sed -i -e "s,${WORKDIR},,g" ${B}/tools/llvm-config/BuildVariables.inc
- }
- do_compile() {
- ninja -v ${PARALLEL_MAKE}
- }
- do_compile:class-native() {
- ninja -v ${PARALLEL_MAKE} llvm-config llvm-tblgen
- }
- do_install() {
- DESTDIR=${LLVM_INSTALL_DIR} ninja -v install
- install -D -m 0755 ${B}/bin/llvm-config ${D}${libdir}/${LLVM_DIR}/llvm-config
- install -d ${D}${bindir}/${LLVM_DIR}
- cp -r ${LLVM_INSTALL_DIR}${bindir}/* ${D}${bindir}/${LLVM_DIR}/
- install -d ${D}${includedir}/${LLVM_DIR}
- cp -r ${LLVM_INSTALL_DIR}${includedir}/* ${D}${includedir}/${LLVM_DIR}/
- install -d ${D}${libdir}/${LLVM_DIR}
- # The LLVM sources have "/lib" embedded and so we cannot completely rely on the ${libdir} variable
- if [ -d ${LLVM_INSTALL_DIR}${libdir}/ ]; then
- cp -r ${LLVM_INSTALL_DIR}${libdir}/* ${D}${libdir}/${LLVM_DIR}/
- elif [ -d ${LLVM_INSTALL_DIR}${prefix}/lib ]; then
- cp -r ${LLVM_INSTALL_DIR}${prefix}/lib/* ${D}${libdir}/${LLVM_DIR}/
- elif [ -d ${LLVM_INSTALL_DIR}${prefix}/lib64 ]; then
- cp -r ${LLVM_INSTALL_DIR}${prefix}/lib64/* ${D}${libdir}/${LLVM_DIR}/
- fi
- # Remove unnecessary cmake files
- rm -rf ${D}${libdir}/${LLVM_DIR}/cmake
- ln -s ${LLVM_DIR}/libLLVM-${MAJOR_VERSION}${SOLIBSDEV} ${D}${libdir}/libLLVM-${MAJOR_VERSION}${SOLIBSDEV}
- # We'll have to delete the libLLVM.so due to multiple reasons...
- rm -rf ${D}${libdir}/${LLVM_DIR}/libLLVM.so
- rm -rf ${D}${libdir}/${LLVM_DIR}/libLTO.so
- }
- 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-${MAJOR_VERSION}.so
- }
- PACKAGES =+ "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-libllvm ${PN}-liboptremarks ${PN}-liblto"
- RRECOMMENDS:${PN}-dev += "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-liboptremarks"
- FILES:${PN}-bugpointpasses = "\
- ${libdir}/${LLVM_DIR}/BugpointPasses.so \
- "
- FILES:${PN}-libllvm = "\
- ${libdir}/${LLVM_DIR}/libLLVM-${MAJOR_VERSION}.so \
- ${libdir}/libLLVM-${MAJOR_VERSION}.so \
- "
- FILES:${PN}-liblto += "\
- ${libdir}/${LLVM_DIR}/libLTO.so.* \
- "
- FILES:${PN}-liboptremarks += "\
- ${libdir}/${LLVM_DIR}/libRemarks.so.* \
- "
- FILES:${PN}-llvmhello = "\
- ${libdir}/${LLVM_DIR}/LLVMHello.so \
- "
- FILES:${PN}-dev += " \
- ${libdir}/${LLVM_DIR}/llvm-config \
- ${libdir}/${LLVM_DIR}/libRemarks.so \
- ${libdir}/${LLVM_DIR}/libLLVM-${PV}.so \
- "
- FILES:${PN}-staticdev += "\
- ${libdir}/${LLVM_DIR}/*.a \
- "
- INSANE_SKIP:${PN}-libllvm += "dev-so"
- BBCLASSEXTEND = "native nativesdk"
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