commit: c18ebc15ea9a8ba21aed3c05870001139b7673f6 Author: Fabian Groffen <grobian <AT> gentoo <DOT> org> AuthorDate: Thu Feb 11 09:34:37 2016 +0000 Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org> CommitDate: Thu Feb 11 09:34:37 2016 +0000 URL: https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=c18ebc15
sys-libs/libcxx: drop unused version Package-Manager: portage-2.2.20-prefix sys-libs/libcxx/Manifest | 1 - sys-libs/libcxx/libcxx-3.6.2.ebuild | 235 ------------------------------------ 2 files changed, 236 deletions(-) diff --git a/sys-libs/libcxx/Manifest b/sys-libs/libcxx/Manifest index 15398c2..11bf65d 100644 --- a/sys-libs/libcxx/Manifest +++ b/sys-libs/libcxx/Manifest @@ -1,3 +1,2 @@ DIST libcxx-3.5.1.src.tar.xz 912248 SHA256 a16d0ae0c0cf2c8cebb94fafcb907022cd4f8579ebac99a4c9919990a37ad475 SHA512 3be33787c79aa5d03a3f507be20ef986215d6008e4f0370e3c5906d76a620bf27c9ed4c35f4561c1ac507a1b217fa7fc7577611e7205f3f2433c677bf86b8632 WHIRLPOOL 725892f113a918168b8ae8b5e93401130ccb1080c207445ba943c4fc06e481002939d37cfbbb59dc2791f91ccd7c673274ee523ec96418ed04ca22c8d11e2bec -DIST libcxx-3.6.2.src.tar.xz 944020 SHA256 52f3d452f48209c9df1792158fdbd7f3e98ed9bca8ebb51fcd524f67437c8b81 SHA512 1eb575921ca0d636c4b7ba21b3ad2c09468d779c69b3106ceefde294344cf20a48a03f9d38ea0db9f8b909f56f0fd1a56a255101305318e04d9f2d20af358ba6 WHIRLPOOL ec225d10cbfe3ca5eba2ed5f16ac6c19914ee75d71db2a1d8ca30f326c9fd5576899361f4397f2ee5d09dd3e8abaca82080c63e303b90d6f19f755465a11a065 DIST libcxx-3.7.1.src.tar.xz 995724 SHA256 357fbd4288ce99733ba06ae2bec6f503413d258aeebaab8b6a791201e6f7f144 SHA512 08d2399a8b36aa15290733256c896c9fa43f1a1223bc5c73bbcd014fddf8880e514d2a6dcc456bcf18b537c01fb6911b092e6d9958bccd8e64e9f375ed7a1ab9 WHIRLPOOL 19f77946abf48cbdd3e7ea21fd009ca3cc5f607dfe0512a44b102847044bb1d5ae4b16f503f18b14ebd9ea115256e87af07409907ba2a65f6061e217a502a359 diff --git a/sys-libs/libcxx/libcxx-3.6.2.ebuild b/sys-libs/libcxx/libcxx-3.6.2.ebuild deleted file mode 100644 index 0fdf949..0000000 --- a/sys-libs/libcxx/libcxx-3.6.2.ebuild +++ /dev/null @@ -1,235 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: $ - -EAPI=5 - -ESVN_REPO_URI="http://llvm.org/svn/llvm-project/libcxx/trunk"; - -[ "${PV%9999}" != "${PV}" ] && SCM="subversion" || SCM="" - -inherit ${SCM} flag-o-matic toolchain-funcs multilib multilib-minimal - -DESCRIPTION="New implementation of the C++ standard library, targeting C++11" -HOMEPAGE="http://libcxx.llvm.org/"; -if [ "${PV%9999}" = "${PV}" ] ; then - SRC_URI="mirror://gentoo/${P}.src.tar.xz - http://llvm.org/releases/${PV}/${P}.src.tar.xz"; - S="${WORKDIR}"/"${P}".src -else - SRC_URI="" -fi - -LICENSE="|| ( UoI-NCSA MIT )" -SLOT="0" -if [ "${PV%9999}" = "${PV}" ] ; then - KEYWORDS="~x64-macos ~x86-macos" -else - KEYWORDS="" -fi -IUSE="elibc_glibc +libcxxrt static-libs test" - -REQUIRED_USE="kernel_Darwin? ( libcxxrt !static-libs )" -RDEPEND="!kernel_Darwin? ( - libcxxrt? ( >=sys-libs/libcxxrt-0.0_p20130725[static-libs?,${MULTILIB_USEDEP}] ) - !libcxxrt? ( >=sys-devel/gcc-4.7[cxx] ) ) - kernel_Darwin? ( sys-libs/libcxx-headers sys-libs/libcxxabi sys-devel/clang )" -DEPEND="${RDEPEND} - test? ( sys-devel/clang ) - app-arch/xz-utils" - -DOCS=( CREDITS.TXT ) - -pkg_setup() { - if [[ ${CHOST} == *darwin* ]] ; then - MY_CC=$(tc-getCC) - MY_CXX=$(tc-getCXX) - if [[ ${MY_CC} != *clang* || ${MY_CXX} != *clang++* ]] ; then - eerror "${PN} needs to be built with clang++. Please do not override" - eerror "CC ($MY_CC) and CXX ($MY_CXX)" - eerror "or point them at clang and clang++ respectively." - die - fi - return - fi - if ! use libcxxrt ; then - ewarn "You have disabled USE=libcxxrt. This will build ${PN} against" - ewarn "libsupc++. Please note that this is not well supported." - ewarn "In particular, static linking will not work." - fi - if [[ $(gcc-version) < 4.7 ]] && [[ $(tc-getCXX) != *clang++* ]] ; then - eerror "${PN} needs to be built with clang++ or gcc-4.7 or later." - eerror "Please use gcc-config to switch to gcc-4.7 or later version." - die - fi -} - -src_prepare() { - cp -f "${FILESDIR}/Makefile" lib/ || die - - if [[ ${CHOST} == *darwin* ]] ; then - epatch "${FILESDIR}"/${PN}-3.5.1-olddarwin.patch - - [[ "${CHOST##*-darwin}" -le 10 ]] && \ - epatch "${FILESDIR}"/${PN}-3.5.1-cmath-conv.patch - - # libc++abi needs stack unwinding functions provided by libSystem on - # Mac OS X >= 10.6. On < 10.6 they're in libgcc_s. So force link - # against that. Additionally, the crt1.o provided by our gcc-apple - # toolchain isn't universal. Since that's needed for linking any - # program on OS X < 10.7, universal support is effectively broken on - # those older OS Xes even if clang and libc++{,abi} were to support it. - # So we can just disable universal compilation. - gcc_s=gcc_s.1 - [[ "${CHOST##*-darwin}" -eq 9 ]] && gcc_s=gcc_s.10.5 - [[ "${CHOST##*-darwin}" -eq 8 ]] && gcc_s=gcc_s.10.4 - [[ "${CHOST##*-darwin}" -le 9 ]] && \ - sed -i -e "s,/usr/lib/libSystem.B.dylib,-lSystem -l${gcc_s},g" \ - -e "s,-arch i386 -arch x86_64,,g" \ - lib/buildit - - if [[ "${CHOST##*-darwin}" -le 8 ]] ; then - epatch "${FILESDIR}"/${PN}-3.5.1-availability.patch - epatch "${FILESDIR}"/${PN}-3.5.1-eprintf.patch - fi - - # fix library install names - sed -i \ - -e "s,/usr/lib/libc++abi\.dylib,${EPREFIX}/usr/lib/libc++abi.dylib,g" \ - -e "s,/usr/lib/libc++\.1\.dylib,${EPREFIX}/usr/lib/libc++.1.dylib,g" \ - lib/buildit - fi - - multilib_copy_sources -} - -src_configure() { - tc-export AR CC CXX - - # on Darwin we're all set - [[ ${CHOST} == *darwin* ]] && return - - export LIBS="-lpthread -lrt -lc -lgcc_s" - if use libcxxrt ; then - append-cppflags -DLIBCXXRT "-I${EPREFIX}/usr/include/libcxxrt/" - LIBS="-lcxxrt ${LIBS}" - cp "${EPREFIX}/usr/include/libcxxrt/"*.h "${S}/include" - else - # Very hackish, see $HOMEPAGE - # If someone has a clever idea, please share it! - local includes="$(echo | ${CHOST}-g++ -Wp,-v -x c++ - -fsyntax-only 2>&1 | grep -C 2 '#include.*<...>' | tail -n 2 | sed -e 's/^ /-I/' | tr '\n' ' ')" - local libcxx_gcc_dirs="$(echo | ${CHOST}-g++ -Wp,-v -x c++ - -fsyntax-only 2>&1 | grep -C 2 '#include.*<...>' | tail -n 2 | tr '\n' ' ')" - append-cppflags -D__GLIBCXX__ ${includes} - LIBS="-lsupc++ ${LIBS}" - local libsupcxx_includes="cxxabi.h bits/c++config.h bits/os_defines.h bits/cpu_defines.h bits/cxxabi_tweaks.h bits/cxxabi_forced.h" - for i in ${libsupcxx_includes} ; do - local found="" - [ -d "${S}/include/$(dirname ${i})/" ] || mkdir -p "${S}/include/$(dirname ${i})" - for j in ${libcxx_gcc_dirs} ; do - if [ -f "${j}/${i}" ] ; then - cp "${j}/${i}" "${S}/include/$(dirname ${i})/" || die - found=yes - fi - done - [ -n "${found}" ] || die "Header not found: ${i}" - done - fi - - append-ldflags "-Wl,-z,defs" # make sure we are not underlinked -} - -multilib_src_compile() { - cd "${BUILD_DIR}/lib" || die - if [[ ${CHOST} == *darwin* ]] ; then - TRIPLE=-apple- ./buildit || die - return - fi - - emake shared - use static-libs && emake static -} - -# Tests fail for now, if anybody is able to fix them, help is very welcome. -multilib_src_test() { - cd "${BUILD_DIR}/test" - LD_LIBRARY_PATH="${BUILD_DIR}/lib:${LD_LIBRARY_PATH}" \ - CC="clang++ $(get_abi_CFLAGS) ${CXXFLAGS}" \ - HEADER_INCLUDE="-I${BUILD_DIR}/include" \ - SOURCE_LIB="-L${BUILD_DIR}/lib" \ - LIBS="-lm $(usex libcxxrt -lcxxrt "")" \ - ./testit || die - # TODO: fix link against libsupc++ -} - -# Usage: deps -gen_ldscript() { - local output_format - output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p') - [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )" - - cat <<-END_LDSCRIPT -/* GNU ld script - Include missing dependencies -*/ -${output_format} -GROUP ( $@ ) -END_LDSCRIPT -} - -gen_static_ldscript() { - if use libcxxrt ; then - # Move it first. - mv "${ED}/usr/$(get_libdir)/libc++.a" "${ED}/usr/$(get_libdir)/libc++_static.a" || die - - # Generate libc++.a ldscript for inclusion of its dependencies so that - # clang++ -stdlib=libc++ -static works out of the box. - local deps="${EPREFIX}/usr/$(get_libdir)/libc++_static.a ${EPREFIX}/usr/$(get_libdir)/libcxxrt.a" - # On Linux/glibc it does not link without libpthread or libdl. It is - # fine on FreeBSD. - use elibc_glibc && deps="${deps} ${EPREFIX}/usr/$(get_libdir)/libpthread.a ${EPREFIX}/usr/$(get_libdir)/libdl.a" - - gen_ldscript "${deps}" > "${ED}/usr/$(get_libdir)/libc++.a" - fi - # TODO: Generate a libc++.a ldscript when building against libsupc++ -} - -gen_shared_ldscript() { - if use libcxxrt ; then - mv "${ED}/usr/$(get_libdir)/libc++.so" "${ED}/usr/$(get_libdir)/libc++_shared.so" || die - local deps="${EPREFIX}/usr/$(get_libdir)/libc++_shared.so ${EPREFIX}/usr/$(get_libdir)/libcxxrt.so" - gen_ldscript "${deps}" > "${ED}/usr/$(get_libdir)/libc++.so" - fi - # TODO: Generate the linker script for other confiurations too. -} - -multilib_src_install() { - cd "${BUILD_DIR}/lib" - if [[ ${CHOST} == *darwin* ]] ; then - dolib.so libc++*dylib - return - fi - - if use static-libs ; then - dolib.a libc++.a - gen_static_ldscript - fi - dolib.so libc++.so* - gen_shared_ldscript -} - -multilib_src_install_all() { - einstalldocs - # libc++abi needs the libc++ headers and we need libc++abi so the headers - # are already installed - [[ ${CHOST} == *darwin* ]] && return - insinto /usr/include/c++/v1 - doins -r include/* -} - -pkg_postinst() { - elog "This package (${PN}) is mainly intended as a replacement for the C++" - elog "standard library when using clang." - elog "To use it, instead of libstdc++, use:" - elog " clang++ -stdlib=libc++" - elog "to compile your C++ programs." -}
