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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 = "NCSA"
SECTION = "devel"
LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=c6b766a4e85dd28301eeed54a6684648"
DEPENDS = "libffi libxml2 zlib libedit ninja-native llvm-native"
RDEPENDS_${PN}_append_class-target = " ncurses-terminfo"
inherit cmake pkgconfig
PROVIDES += "llvm${PV}"
LLVM_RELEASE = "${PV}"
LLVM_DIR = "llvm${LLVM_RELEASE}"
SRCREV = "19a71f6bdf2dddb10764939e7f0ec2b98dba76c9"
BRANCH = "release/${MAJOR_VERSION}.x"
MAJOR_VERSION = "8"
MINOR_VERSION = "0"
PATCH_VERSION = "1"
SOLIBVER = "1"
PV = "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}"
SRC_URI = "git://github.com/llvm/llvm-project.git;branch=${BRANCH} \
file://0006-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch;striplevel=2 \
file://0007-llvm-allow-env-override-of-exe-path.patch;striplevel=2 \
"
S = "${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|)$', a): return 'Mips'
elif re.match(r'p(pc|owerpc)(|64)', a): return 'PowerPC'
else:
raise bb.parse.SkipRecipe("Cannot map '%s' to a supported LLVM architecture" % a)
def get_llvm_host_arch(bb, d):
return get_llvm_arch(bb, d, 'HOST_ARCH')
#
# Default to build all OE-Core supported target arches (user overridable).
#
LLVM_TARGETS ?= "AMDGPU;${@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=${HOSTTOOLS_DIR}/python2 \
-G Ninja"
EXTRA_OECMAKE_append_class-target = "\
-DCMAKE_CROSSCOMPILING:BOOL=ON \
-DLLVM_TABLEGEN=${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} \
"
CXXFLAGS_append_class-target_powerpc = " -mlongcall"
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
}
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}/libOptRemarks.so.* \
"
FILES_${PN}-llvmhello = "\
${libdir}/${LLVM_DIR}/LLVMHello.so \
"
FILES_${PN}-dev += " \
${libdir}/${LLVM_DIR}/llvm-config \
${libdir}/${LLVM_DIR}/libOptRemarks.so \
${libdir}/${LLVM_DIR}/libLLVM-${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.so \
"
FILES_${PN}-staticdev += "\
${libdir}/${LLVM_DIR}/*.a \
"
INSANE_SKIP_${PN}-libllvm += "dev-so"
BBCLASSEXTEND = "native nativesdk"
|
