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DESCRIPTION = "The Low Level Virtual Machine"
HOMEPAGE = "http://llvm.org"
# 3-clause BSD-like
# University of Illinois/NCSA Open Source License
LICENSE = "NCSA"
LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=e825e017edc35cfd58e26116e5251771"
DEPENDS = "libffi libxml2 libxml2-native llvm-common zlib ninja-native"
RDEPENDS_${PN} += "ncurses-terminfo"
inherit perlnative pythonnative cmake
PROVIDES += "llvm"
LLVM_RELEASE = "${PV}"
LLVM_DIR = "llvm${LLVM_RELEASE}"
SRCREV = "99469895318be8283586e314b145d1552cb687c6"
PV = "6.0"
PATCH_VERSION = "0"
SRC_URI = "git://llvm.org/git/llvm.git;branch=master;protocol=http \
file://0001-CrossCompile.cmake-adjust-build-for-OE.patch \
file://0002-CrossCompile.cmake-use-target-BuildVariables-include.patch \
file://0003-CMakeLists-don-t-use-a-version-suffix.patch \
file://0004-CrossCompile.cmake-strip-sysroot-info-from-build-var.patch \
"
S = "${WORKDIR}/git"
LLVM_INSTALL_DIR = "${WORKDIR}/llvm-install"
EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \
-DLLVM_ENABLE_EXPENSIVE_CHECKS=OFF \
-DLLVM_BINDINGS_LIST="" \
-DLLVM_LINK_LLVM_DYLIB=ON \
-DLLVM_ENABLE_FFI=ON \
-DLLVM_OPTIMIZED_TABLEGEN=ON \
-DLLVM_TARGETS_TO_BUILD="AMDGPU;X86""
do_configure() {
# 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
cd ${B}
cmake \
-G Ninja \
${S} \
-DCMAKE_INSTALL_PREFIX:PATH=/usr \
-DCMAKE_INSTALL_BINDIR:PATH=bin \
-DCMAKE_INSTALL_SBINDIR:PATH=sbin \
-DCMAKE_INSTALL_LIBEXECDIR:PATH=libexec \
-DCMAKE_INSTALL_SYSCONFDIR:PATH=/etc \
-DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=../com \
-DCMAKE_INSTALL_LOCALSTATEDIR:PATH=/var \
-DCMAKE_INSTALL_LIBDIR:PATH=lib64 \
-DCMAKE_INSTALL_INCLUDEDIR:PATH=include \
-DCMAKE_INSTALL_DATAROOTDIR:PATH=share \
-DCMAKE_INSTALL_SO_NO_EXE=0 \
-DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain.cmake \
-DCMAKE_VERBOSE_MAKEFILE=1 \
-DCMAKE_NO_SYSTEM_FROM_IMPORTED=1 \
${EXTRA_OECMAKE}
}
do_compile() {
cd ${B}
NINJA_STATUS="[%p] " ninja -v
}
do_install() {
DESTDIR=${LLVM_INSTALL_DIR} ninja -v install
install ${B}/NATIVE/bin/llvm-config ${LLVM_INSTALL_DIR}/llvm-config-host
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 ${LLVM_DIR}/libLLVM-${PV}${SOLIBSDEV} ${D}${libdir}/libLLVM-${PV}${SOLIBSDEV}
# We'll have to delete the libLLVM.so due to multiple reasons...
rm -rf ${D}${libdir}/${LLVM_DIR}/libLLVM.so
}
SYSROOT_PREPROCESS_FUNCS += "llvm_sysroot_preprocess"
llvm_sysroot_preprocess() {
install -d ${SYSROOT_DESTDIR}${bindir_crossscripts}
cp ${LLVM_INSTALL_DIR}/llvm-config-host ${SYSROOT_DESTDIR}${bindir_crossscripts}/llvm-config${PV}
}
ALLOW_EMPTY_${PN} = "1"
ALLOW_EMPTY_${PN}-staticdev = "1"
FILES_${PN} = ""
FILES_${PN}-staticdev = ""
FILES_${PN}-dbg = " \
${bindir}/${LLVM_DIR}/.debug \
${libdir}/${LLVM_DIR}/.debug/* \
/usr/src/debug \
"
FILES_${PN}-dev = " \
${bindir}/${LLVM_DIR} \
${includedir}/${LLVM_DIR} \
"
PACKAGES_DYNAMIC = "^libllvm${LLVM_RELEASE}-.*$"
NOAUTOPACKAGEDEBUG = "1"
INSANE_SKIP_${MLPREFIX}libllvm${LLVM_RELEASE}-libllvm-${LLVM_RELEASE}.${PATCH_VERSION} += "dev-so"
INSANE_SKIP_${MLPREFIX}libllvm${LLVM_RELEASE}-libllvm-${LLVM_RELEASE} += "dev-so"
INSANE_SKIP_${MLPREFIX}libllvm${LLVM_RELEASE}-liblto += "dev-so"
python populate_packages_prepend() {
libdir = bb.data.expand('${libdir}', d)
libllvm_libdir = bb.data.expand('${libdir}/${LLVM_DIR}', d)
split_dbg_packages = do_split_packages(d, libllvm_libdir+'/.debug', '^lib(.*)\.so$', 'libllvm${LLVM_RELEASE}-%s-dbg', 'Split debug package for %s', allow_dirs=True)
split_packages = do_split_packages(d, libdir, '^(.*)\.so\.*', 'libllvm${LLVM_RELEASE}-%s', 'Split package for %s', allow_dirs=True, allow_links=True, recursive=True)
split_staticdev_packages = do_split_packages(d, libllvm_libdir, '^lib(.*)\.a$', 'libllvm${LLVM_RELEASE}-%s-staticdev', 'Split staticdev package for %s', allow_dirs=True)
if split_packages:
pn = d.getVar('PN', True)
d.appendVar('RDEPENDS_' + pn, ' '+' '.join(split_packages))
d.appendVar('RDEPENDS_' + pn + '-dbg', ' '+' '.join(split_dbg_packages))
d.appendVar('RDEPENDS_' + pn + '-staticdev', ' '+' '.join(split_staticdev_packages))
}
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