| # Copyright (C) 2015 Khem Raj <raj.khem@gmail.com> |
| # Released under the MIT license (see COPYING.MIT for the terms) |
| |
| DESCRIPTION = "libc++ is a new implementation of the C++ standard library, targeting C++11" |
| HOMEPAGE = "http://libcxx.llvm.org/" |
| LICENSE = "MIT | NCSA" |
| SECTION = "base" |
| |
| require clang.inc |
| require common-source.inc |
| |
| inherit cmake pythonnative |
| |
| DEPENDS += "ninja-native" |
| BASEDEPENDS_remove_toolchain-clang = "libcxx" |
| DEPENDS_append_toolchain-clang = " virtual/${TARGET_PREFIX}compilerlibs" |
| TARGET_CXXFLAGS_remove_toolchain-clang = "--stdlib=libc++" |
| TUNE_CCARGS_remove_toolchain-clang = "--rtlib=compiler-rt --stdlib=libc++" |
| |
| PACKAGECONFIG ??= "unwind" |
| PACKAGECONFIG_powerpc = "" |
| PACKAGECONFIG_mipsarch = "" |
| PACKAGECONFIG_riscv64 = "" |
| PACKAGECONFIG[unwind] = "-DLIBCXXABI_USE_LLVM_UNWINDER=ON -DLIBUNWIND_ENABLE_SHARED=OFF -DLIBCXXABI_ENABLE_STATIC_UNWINDER=ON -DLIBCXXABI_LIBUNWIND_INCLUDES=${S}/projects/libunwind/include, -DLIBCXXABI_USE_LLVM_UNWINDER=OFF," |
| |
| #PROVIDES += "${@bb.utils.contains('PACKAGECONFIG', 'unwind', 'libunwind', '', d)}" |
| LIBUNWIND = "${@bb.utils.contains('PACKAGECONFIG', 'unwind', ';libunwind', '', d)}" |
| |
| LIC_FILES_CHKSUM = "file://libcxx/LICENSE.TXT;md5=3de3deb8323d5cf3360104190e804a75 \ |
| file://libcxxabi/LICENSE.TXT;md5=9dad5a191d1fc03b31525706040c4ed1 \ |
| file://libunwind/LICENSE.TXT;md5=af2bc0b29ead3c8f201c5486f3c9d59b \ |
| " |
| THUMB_TUNE_CCARGS = "" |
| #TUNE_CCARGS += "-nostdlib" |
| EXTRA_OECMAKE_append_armv5 = " -D_LIBCXXABI_HAS_ATOMIC_BUILTINS=OFF" |
| |
| EXTRA_OECMAKE += "\ |
| -DLIBCXX_CXX_ABI=libcxxabi \ |
| -DLIBCXX_USE_COMPILER_RT=YES \ |
| -DLIBCXXABI_USE_COMPILER_RT=YES \ |
| -DCXX_SUPPORTS_CXX11=ON \ |
| -DLIBCXXABI_LIBCXX_INCLUDES=${S}/libcxx/include \ |
| -DLIBCXX_CXX_ABI_INCLUDE_PATHS=${S}/libcxxabi/include \ |
| -DLIBCXX_CXX_ABI_LIBRARY_PATH=${B}/lib \ |
| -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \ |
| -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \ |
| -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \ |
| -DLLVM_ENABLE_PROJECTS='libcxx;libcxxabi${LIBUNWIND}' \ |
| -G Ninja \ |
| ${S}/llvm \ |
| " |
| |
| EXTRA_OECMAKE_append_class-native = " -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF" |
| EXTRA_OECMAKE_append_class-nativesdk = " -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF" |
| EXTRA_OECMAKE_append_libc-musl = " -DLIBCXX_HAS_MUSL_LIBC=ON " |
| |
| do_compile() { |
| if ${@bb.utils.contains('PACKAGECONFIG', 'unwind', 'true', 'false', d)}; then |
| ninja -v ${PARALLEL_MAKE} unwind |
| fi |
| ninja -v ${PARALLEL_MAKE} cxxabi |
| ninja -v ${PARALLEL_MAKE} cxx |
| } |
| |
| do_install() { |
| if ${@bb.utils.contains('PACKAGECONFIG', 'unwind', 'true', 'false', d)}; then |
| DESTDIR=${D} ninja ${PARALLEL_MAKE} install-unwind |
| rm -rf ${D}${libdir}/libunwind.so |
| fi |
| DESTDIR=${D} ninja ${PARALLEL_MAKE} install-cxx install-cxxabi |
| } |
| |
| ALLOW_EMPTY_${PN} = "1" |
| |
| #PROVIDES = "virtual/${TARGET_PREFIX}compilerlibs" |
| |
| RDEPENDS_${PN}-dev += "${PN}-staticdev" |
| |
| BBCLASSEXTEND = "native nativesdk" |
| TOOLCHAIN_forcevariable = "clang" |