diff options
Diffstat (limited to 'external/meta-clang/recipes-devtools/clang/clang_git.bb')
| -rw-r--r-- | external/meta-clang/recipes-devtools/clang/clang_git.bb | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/external/meta-clang/recipes-devtools/clang/clang_git.bb b/external/meta-clang/recipes-devtools/clang/clang_git.bb new file mode 100644 index 00000000..b3b82724 --- /dev/null +++ b/external/meta-clang/recipes-devtools/clang/clang_git.bb @@ -0,0 +1,150 @@ +# Copyright (C) 2014 Khem Raj <raj.khem@gmail.com> +# Released under the MIT license (see COPYING.MIT for the terms) + +DESCRIPTION = "LLVM based C/C++ compiler" +HOMEPAGE = "http://clang.llvm.org/" +SECTION = "devel" + +require clang.inc +require common-source.inc + +INHIBIT_DEFAULT_DEPS = "1" + +inherit cmake cmake-native + +OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "BOTH" + +def get_clang_arch(bb, d, arch_var): + import re + a = d.getVar(arch_var, True) + if re.match('(i.86|athlon|x86.64)$', a): return 'X86' + elif re.match('arm$', a): return 'ARM' + elif re.match('armeb$', a): return 'ARM' + elif re.match('aarch64$', a): return 'AArch64' + elif re.match('aarch64_be$', a): return 'AArch64' + elif re.match('mips(isa|)(32|64|)(r6|)(el|)$', a): return 'Mips' + elif re.match('p(pc|owerpc)(|64)', a): return 'PowerPC' + elif re.match('riscv(32|64)$', a): return 'RISCV' + else: + bb.error("cannot map '%s' to a supported llvm architecture" % a) + return "" + +def get_clang_host_arch(bb, d): + return get_clang_arch(bb, d, 'HOST_ARCH') + +def get_clang_target_arch(bb, d): + return get_clang_arch(bb, d, 'TARGET_ARCH') + +PACKAGECONFIG ??= "compiler-rt libcplusplus shared-libs" +PACKAGECONFIG_class-native = "" +PACKAGECONFIG_class-nativesdk = "compiler-rt libcplusplus" + +PACKAGECONFIG[compiler-rt] = "-DCLANG_DEFAULT_RTLIB=compiler-rt,,compiler-rt" +PACKAGECONFIG[libcplusplus] = "-DCLANG_DEFAULT_CXX_STDLIB=libc++,,libcxx" +PACKAGECONFIG[shared-libs] = "-DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON,,," + +# +# Default to build all OE-Core supported target arches (user overridable). +# +LLVM_TARGETS_TO_BUILD ?= "AArch64;ARM;BPF;Mips;PowerPC;X86" +LLVM_TARGETS_TO_BUILD_append = ";${@get_clang_host_arch(bb, d)};${@get_clang_target_arch(bb, d)}" + +LLVM_TARGETS_TO_BUILD_TARGET ?= "" +LLVM_TARGETS_TO_BUILD_TARGET_append ?= ";${@get_clang_target_arch(bb, d)}" +EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \ + -DLLVM_ENABLE_EXPENSIVE_CHECKS=OFF \ + -DLLVM_ENABLE_PIC=ON \ + -DLLVM_BINDINGS_LIST='' \ + -DLLVM_ENABLE_FFI=ON \ + -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \ + -DLLVM_OPTIMIZED_TABLEGEN=ON \ + -DLLVM_ENABLE_RTTI=ON \ + -DLLVM_ENABLE_EH=ON \ + -DLLVM_BUILD_EXTERNAL_COMPILER_RT=ON \ + -DCMAKE_SYSTEM_NAME=Linux \ + -DCMAKE_BUILD_TYPE=Release \ + -DBUILD_SHARED_LIBS=OFF \ + -DLLVM_ENABLE_PROJECTS='clang;lld' \ + -G Ninja ${S}/llvm \ +" + +EXTRA_OECMAKE_append_class-native = "\ + -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD}' \ +" +EXTRA_OECMAKE_append_class-nativesdk = "\ + -DCMAKE_CROSSCOMPILING:BOOL=ON \ + -DCROSS_TOOLCHAIN_FLAGS_NATIVE='-DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain-native.cmake' \ + -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD}' \ + -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \ + -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \ +" +EXTRA_OECMAKE_append_class-target = "\ + -DCMAKE_CROSSCOMPILING:BOOL=ON \ + -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \ + -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \ + -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD_TARGET}' \ + -DLLVM_TARGET_ARCH=${@get_clang_target_arch(bb, d)} \ + -DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_SYS} \ +" + +DEPENDS = "zlib libffi libxml2 ninja-native" +DEPENDS_append_class-nativesdk = " clang-native virtual/${TARGET_PREFIX}binutils-crosssdk virtual/${TARGET_PREFIX}gcc-crosssdk virtual/${TARGET_PREFIX}g++-crosssdk" +DEPENDS_append_class-target = " clang-cross-${TARGET_ARCH} ${@bb.utils.contains('TOOLCHAIN', 'gcc', 'virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++', '', d)}" + +RRECOMMENDS_${PN} = "binutils" + +do_compile() { + ninja ${PARALLEL_MAKE} +} + +do_install() { + DESTDIR=${D} ninja ${PARALLEL_MAKE} install +} + +do_install_append_class-native () { + install -Dm 0755 ${B}/bin/clang-tblgen ${D}${bindir}/clang-tblgen + for f in `find ${D}${bindir} -executable -type f -not -type l`; do + test -n "`file $f|grep -i ELF`" && ${STRIP} $f + echo "stripped $f" + done +} + +do_install_append_class-nativesdk () { + install -Dm 0755 ${B}/bin/clang-tblgen ${D}${bindir}/clang-tblgen + for f in `find ${D}${bindir} -executable -type f -not -type l`; do + test -n "`file $f|grep -i ELF`" && ${STRIP} $f + done + rm -rf ${D}${datadir}/llvm/cmake + rm -rf ${D}${datadir}/llvm +} + +PACKAGE_DEBUG_SPLIT_STYLE_class-nativesdk = "debug-without-src" + +PACKAGES =+ "${PN}-libllvm" + +BBCLASSEXTEND = "native nativesdk" + +FILES_${PN} += "\ + ${libdir}/BugpointPasses.so \ + ${libdir}/LLVMHello.so \ + ${libdir}/TestPlugin.so \ + ${datadir}/scan-* \ + ${datadir}/opt-viewer/ \ +" + +FILES_${PN}-libllvm += "\ + ${libdir}/libLLVM-${MAJOR_VER}.${MINOR_VER}.so \ + ${libdir}/libLLVM-${MAJOR_VER}.so \ + ${libdir}/libLLVM-${MAJOR_VER}.${MINOR_VER}svn.so \ +" + +FILES_${PN}-dev += "\ + ${datadir}/llvm/cmake \ + ${libdir}/cmake \ +" + +INSANE_SKIP_${PN} += "already-stripped" +INSANE_SKIP_${PN}-dev += "dev-elf" + +#Avoid SSTATE_SCAN_COMMAND running sed over llvm-config. +SSTATE_SCAN_FILES_remove = "*-config" |