1# Copyright (C) 2017 Khem Raj <raj.khem@gmail.com> 2# Released under the MIT license (see COPYING.MIT for the terms) 3 4DESCRIPTION = "The LLVM Compiler Infrastructure" 5HOMEPAGE = "http://llvm.org" 6LICENSE = "Apache-2.0-with-LLVM-exception" 7SECTION = "devel" 8 9LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=8a15a0759ef07f2682d2ba4b893c9afe" 10 11DEPENDS = "libffi libxml2 zlib libedit ninja-native llvm-native" 12 13COMPATIBLE_HOST_riscv64 = "null" 14COMPATIBLE_HOST_riscv32 = "null" 15 16RDEPENDS_${PN}_append_class-target = " ncurses-terminfo" 17 18inherit cmake pkgconfig 19 20PROVIDES += "llvm${PV}" 21 22MAJOR_VERSION = "9" 23MINOR_VERSION = "0" 24PATCH_VERSION = "1" 25 26PV = "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}" 27 28LLVM_RELEASE = "${PV}" 29LLVM_DIR = "llvm${LLVM_RELEASE}" 30 31BRANCH = "release/${MAJOR_VERSION}.x" 32SRCREV = "c1a0a213378a458fbea1a5c77b315c7dce08fd05" 33SRC_URI = "git://github.com/llvm/llvm-project.git;branch=${BRANCH} \ 34 file://0006-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch;striplevel=2 \ 35 file://0007-llvm-allow-env-override-of-exe-path.patch;striplevel=2 \ 36 " 37 38UPSTREAM_CHECK_GITTAGREGEX = "llvmorg-(?P<pver>\d+(\.\d+)+)" 39 40S = "${WORKDIR}/git/llvm" 41 42LLVM_INSTALL_DIR = "${WORKDIR}/llvm-install" 43 44def get_llvm_arch(bb, d, arch_var): 45 import re 46 a = d.getVar(arch_var) 47 if re.match(r'(i.86|athlon|x86.64)$', a): return 'X86' 48 elif re.match(r'arm$', a): return 'ARM' 49 elif re.match(r'armeb$', a): return 'ARM' 50 elif re.match(r'aarch64$', a): return 'AArch64' 51 elif re.match(r'aarch64_be$', a): return 'AArch64' 52 elif re.match(r'mips(isa|)(32|64|)(r6|)(el|)$', a): return 'Mips' 53 elif re.match(r'riscv(32|64)(eb|)$', a): return 'RISCV' 54 elif re.match(r'p(pc|owerpc)(|64)', a): return 'PowerPC' 55 else: 56 raise bb.parse.SkipRecipe("Cannot map '%s' to a supported LLVM architecture" % a) 57 58def get_llvm_host_arch(bb, d): 59 return get_llvm_arch(bb, d, 'HOST_ARCH') 60 61# 62# Default to build all OE-Core supported target arches (user overridable). 63# 64LLVM_TARGETS ?= "AMDGPU;${@get_llvm_host_arch(bb, d)}" 65 66ARM_INSTRUCTION_SET_armv5 = "arm" 67ARM_INSTRUCTION_SET_armv4t = "arm" 68 69EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \ 70 -DLLVM_ENABLE_EXPENSIVE_CHECKS=OFF \ 71 -DLLVM_ENABLE_PIC=ON \ 72 -DLLVM_BINDINGS_LIST='' \ 73 -DLLVM_LINK_LLVM_DYLIB=ON \ 74 -DLLVM_ENABLE_FFI=ON \ 75 -DLLVM_ENABLE_RTTI=ON \ 76 -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \ 77 -DLLVM_OPTIMIZED_TABLEGEN=ON \ 78 -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS}' \ 79 -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \ 80 -DPYTHON_EXECUTABLE=${HOSTTOOLS_DIR}/python3 \ 81 -G Ninja" 82 83EXTRA_OECMAKE_append_class-target = "\ 84 -DCMAKE_CROSSCOMPILING:BOOL=ON \ 85 -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen${PV} \ 86 -DLLVM_CONFIG_PATH=${STAGING_BINDIR_NATIVE}/llvm-config${PV} \ 87 " 88 89EXTRA_OECMAKE_append_class-nativesdk = "\ 90 -DCMAKE_CROSSCOMPILING:BOOL=ON \ 91 -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen${PV} \ 92 -DLLVM_CONFIG_PATH=${STAGING_BINDIR_NATIVE}/llvm-config${PV} \ 93 " 94 95do_configure_prepend() { 96# Fix paths in llvm-config 97 sed -i "s|sys::path::parent_path(CurrentPath))\.str()|sys::path::parent_path(sys::path::parent_path(CurrentPath))).str()|g" ${S}/tools/llvm-config/llvm-config.cpp 98 sed -ri "s#/(bin|include|lib)(/?\")#/\1/${LLVM_DIR}\2#g" ${S}/tools/llvm-config/llvm-config.cpp 99 sed -ri "s#lib/${LLVM_DIR}#${baselib}/${LLVM_DIR}#g" ${S}/tools/llvm-config/llvm-config.cpp 100} 101 102do_compile() { 103 ninja -v ${PARALLEL_MAKE} 104} 105 106do_compile_class-native() { 107 ninja -v ${PARALLEL_MAKE} llvm-config llvm-tblgen 108} 109 110do_install() { 111 DESTDIR=${LLVM_INSTALL_DIR} ninja -v install 112 install -D -m 0755 ${B}/bin/llvm-config ${D}${libdir}/${LLVM_DIR}/llvm-config 113 114 install -d ${D}${bindir}/${LLVM_DIR} 115 cp -r ${LLVM_INSTALL_DIR}${bindir}/* ${D}${bindir}/${LLVM_DIR}/ 116 117 install -d ${D}${includedir}/${LLVM_DIR} 118 cp -r ${LLVM_INSTALL_DIR}${includedir}/* ${D}${includedir}/${LLVM_DIR}/ 119 120 install -d ${D}${libdir}/${LLVM_DIR} 121 122 # The LLVM sources have "/lib" embedded and so we cannot completely rely on the ${libdir} variable 123 if [ -d ${LLVM_INSTALL_DIR}${libdir}/ ]; then 124 cp -r ${LLVM_INSTALL_DIR}${libdir}/* ${D}${libdir}/${LLVM_DIR}/ 125 elif [ -d ${LLVM_INSTALL_DIR}${prefix}/lib ]; then 126 cp -r ${LLVM_INSTALL_DIR}${prefix}/lib/* ${D}${libdir}/${LLVM_DIR}/ 127 elif [ -d ${LLVM_INSTALL_DIR}${prefix}/lib64 ]; then 128 cp -r ${LLVM_INSTALL_DIR}${prefix}/lib64/* ${D}${libdir}/${LLVM_DIR}/ 129 fi 130 131 # Remove unnecessary cmake files 132 rm -rf ${D}${libdir}/${LLVM_DIR}/cmake 133 134 ln -s ${LLVM_DIR}/libLLVM-${MAJOR_VERSION}${SOLIBSDEV} ${D}${libdir}/libLLVM-${MAJOR_VERSION}${SOLIBSDEV} 135 136 # We'll have to delete the libLLVM.so due to multiple reasons... 137 rm -rf ${D}${libdir}/${LLVM_DIR}/libLLVM.so 138 rm -rf ${D}${libdir}/${LLVM_DIR}/libLTO.so 139} 140 141do_install_class-native() { 142 install -D -m 0755 ${B}/bin/llvm-tblgen ${D}${bindir}/llvm-tblgen${PV} 143 install -D -m 0755 ${B}/bin/llvm-config ${D}${bindir}/llvm-config${PV} 144 install -D -m 0755 ${B}/lib/libLLVM-${MAJOR_VERSION}.so ${D}${libdir}/libLLVM-${MAJOR_VERSION}.so 145} 146 147PACKAGES =+ "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-libllvm ${PN}-liboptremarks ${PN}-liblto" 148 149RRECOMMENDS_${PN}-dev += "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-liboptremarks" 150 151FILES_${PN}-bugpointpasses = "\ 152 ${libdir}/${LLVM_DIR}/BugpointPasses.so \ 153" 154 155FILES_${PN}-libllvm = "\ 156 ${libdir}/${LLVM_DIR}/libLLVM-${MAJOR_VERSION}.so \ 157 ${libdir}/libLLVM-${MAJOR_VERSION}.so \ 158" 159 160FILES_${PN}-liblto += "\ 161 ${libdir}/${LLVM_DIR}/libLTO.so.* \ 162" 163 164FILES_${PN}-liboptremarks += "\ 165 ${libdir}/${LLVM_DIR}/libRemarks.so.* \ 166" 167 168FILES_${PN}-llvmhello = "\ 169 ${libdir}/${LLVM_DIR}/LLVMHello.so \ 170" 171 172FILES_${PN}-dev += " \ 173 ${libdir}/${LLVM_DIR}/llvm-config \ 174 ${libdir}/${LLVM_DIR}/libRemarks.so \ 175 ${libdir}/${LLVM_DIR}/libLLVM-${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.so \ 176" 177 178FILES_${PN}-staticdev += "\ 179 ${libdir}/${LLVM_DIR}/*.a \ 180" 181 182INSANE_SKIP_${PN}-libllvm += "dev-so" 183 184BBCLASSEXTEND = "native nativesdk" 185