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Gentoo's Bugzilla – Attachment 367330 Details for
Bug 497428
sys-devel/llvm-3.[34] - add a USE flag for installing clang-tools-extra
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First attempt at a version of the LLVM-3.4 ebuild which builds the extra tools
llvm-3.4-r1.ebuild (text/plain), 14.16 KB, created by
Evan Teran
on 2014-01-07 22:10:33 UTC
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Description:
First attempt at a version of the LLVM-3.4 ebuild which builds the extra tools
Filename:
MIME Type:
Creator:
Evan Teran
Created:
2014-01-07 22:10:33 UTC
Size:
14.16 KB
patch
obsolete
># Copyright 1999-2014 Gentoo Foundation ># Distributed under the terms of the GNU General Public License v2 ># $Header: /var/cvsroot/gentoo-x86/sys-devel/llvm/llvm-3.4.ebuild,v 1.1 2014/01/06 21:06:15 mgorny Exp $ > >EAPI=5 > >PYTHON_COMPAT=( python{2_6,2_7} pypy2_0 ) > >inherit cmake-utils eutils flag-o-matic multilib multilib-minimal \ > python-r1 toolchain-funcs pax-utils check-reqs > >DESCRIPTION="Low Level Virtual Machine" >HOMEPAGE="http://llvm.org/" >SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.gz > clang? ( http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.gz > http://llvm.org/releases/${PV}/clang-${PV}.src.tar.gz ) > !doc? ( http://dev.gentoo.org/~mgorny/dist/${P}-manpages.tar.bz2 ) > extras? ( http://llvm.org/releases/${PV}/clang-tools-extra-${PV}.src.tar.gz ) " > >LICENSE="UoI-NCSA" >SLOT="0/${PV}" >KEYWORDS="amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos" >IUSE="clang debug doc gold +libffi multitarget ncurses ocaml python extras > +static-analyzer test udis86 xml video_cards_radeon > kernel_Darwin kernel_FreeBSD" > >COMMON_DEPEND=" > sys-libs/zlib:0= > clang? ( > python? ( ${PYTHON_DEPS} ) > static-analyzer? ( > dev-lang/perl:* > ${PYTHON_DEPS} > ) > xml? ( dev-libs/libxml2:2= ) > ) > gold? ( >=sys-devel/binutils-2.22:*[cxx] ) > libffi? ( virtual/libffi:0=[${MULTILIB_USEDEP}] ) > ncurses? ( sys-libs/ncurses:5=[${MULTILIB_USEDEP}] ) > ocaml? ( dev-lang/ocaml:0= ) > udis86? ( dev-libs/udis86:0=[pic(+),${MULTILIB_USEDEP}] )" >DEPEND="${COMMON_DEPEND} > dev-lang/perl > >=sys-devel/make-3.81 > >=sys-devel/flex-2.5.4 > >=sys-devel/bison-1.875d > || ( >=sys-devel/gcc-3.0 >=sys-devel/gcc-apple-4.2.1 > ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) > ) > || ( >=sys-devel/binutils-2.18 >=sys-devel/binutils-apple-3.2.3 ) > clang? ( xml? ( virtual/pkgconfig ) ) > doc? ( dev-python/sphinx ) > libffi? ( virtual/pkgconfig ) > ${PYTHON_DEPS}" >RDEPEND="${COMMON_DEPEND} > clang? ( !<=sys-devel/clang-3.4-r99 > !>=sys-devel/clang-9999 ) > abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2 > !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )" >PDEPEND="clang? ( =sys-devel/clang-3.4-r100 )" > ># pypy gives me around 1700 unresolved tests due to open file limit ># being exceeded. probably GC does not close them fast enough. >REQUIRED_USE="${PYTHON_REQUIRED_USE} > test? ( || ( $(python_gen_useflags 'python*') ) )" > ># Some people actually override that in make.conf. That sucks since ># we need to run install per-directory, and ninja can't do that... ># so why did it call itself ninja in the first place? >CMAKE_MAKEFILE_GENERATOR=emake > >pkg_pretend() { > # in megs > # !clang !debug !multitarget -O2 400 > # !clang !debug multitarget -O2 550 > # clang !debug !multitarget -O2 950 > # clang !debug multitarget -O2 1200 > # !clang debug multitarget -O2 5G > # clang !debug multitarget -O0 -g 12G > # clang debug multitarget -O2 16G > # clang debug multitarget -O0 -g 14G > > local build_size=550 > use clang && build_size=1200 > > if use debug; then > ewarn "USE=debug is known to increase the size of package considerably" > ewarn "and cause the tests to fail." > ewarn > > (( build_size *= 14 )) > elif is-flagq -g || is-flagq -ggdb; then > ewarn "The C++ compiler -g option is known to increase the size of the package" > ewarn "considerably. If you run out of space, please consider removing it." > ewarn > > (( build_size *= 10 )) > fi > > # Multiply by number of ABIs :). > local abis=( $(multilib_get_enabled_abis) ) > (( build_size *= ${#abis[@]} )) > > local CHECKREQS_DISK_BUILD=${build_size}M > check-reqs_pkg_pretend >} > >pkg_setup() { > pkg_pretend > > # need to check if the active compiler is ok > > broken_gcc=( 3.2.2 3.2.3 3.3.2 4.1.1 ) > broken_gcc_x86=( 3.4.0 3.4.2 ) > broken_gcc_amd64=( 3.4.6 ) > > gcc_vers=$(gcc-fullversion) > > if has "${gcc_vers}" "${broken_gcc[@]}"; then > elog "Your version of gcc is known to miscompile llvm." > elog "Check http://www.llvm.org/docs/GettingStarted.html for" > elog "possible solutions." > die "Your currently active version of gcc is known to miscompile llvm" > fi > > if use abi_x86_32 && has "${gcc_vers}" "${broken_gcc_x86[@]}"; then > elog "Your version of gcc is known to miscompile llvm on x86" > elog "architectures. Check" > elog "http://www.llvm.org/docs/GettingStarted.html for possible" > elog "solutions." > die "Your currently active version of gcc is known to miscompile llvm" > fi > > if use abi_x86_64 && has "${gcc_vers}" "${broken_gcc_amd64[@]}"; then > elog "Your version of gcc is known to miscompile llvm in amd64" > elog "architectures. Check" > elog "http://www.llvm.org/docs/GettingStarted.html for possible" > elog "solutions." > die "Your currently active version of gcc is known to miscompile llvm" > fi >} > >src_unpack() { > default > > rm -f "${S}"/tools/clang "${S}"/projects/compiler-rt \ > || die "symlinks removal failed" > > if use clang; then > mv "${WORKDIR}"/clang-${PV} "${S}"/tools/clang \ > || die "clang source directory move failed" > mv "${WORKDIR}"/compiler-rt-${PV} "${S}"/projects/compiler-rt \ > || die "compiler-rt source directory move failed" > > if use extras; then > mv "${WORKDIR}"/clang-tools-extra-${PV} "${S}"/tools/clang/tools/extra \ > || die "extras source directory move failed" > fi > fi >} > >src_prepare() { > epatch "${FILESDIR}"/${PN}-3.2-nodoctargz.patch > epatch "${FILESDIR}"/${PN}-3.4-gentoo-install.patch > use clang && epatch "${FILESDIR}"/clang-3.4-gentoo-install.patch > # Hack cmake search path for Gentoo, bug #496480 > epatch "${FILESDIR}"/${PN}-3.3-cmake-modulepath.patch > > local sub_files=( > Makefile.config.in > Makefile.rules > tools/llvm-config/llvm-config.cpp > ) > use clang && sub_files+=( > tools/clang/lib/Driver/Tools.cpp > tools/clang/tools/scan-build/scan-build > ) > > # unfortunately ./configure won't listen to --mandir and the-like, so take > # care of this. > # note: we're setting the main libdir intentionally. > # where per-ABI is appropriate, we use $(GENTOO_LIBDIR) make. > einfo "Fixing install dirs" > sed -e "s,@libdir@,$(get_libdir),g" \ > -e "s,@PF@,${PF},g" \ > -e "s,@EPREFIX@,${EPREFIX},g" \ > -i "${sub_files[@]}" \ > || die "install paths sed failed" > > # User patches > epatch_user >} > >multilib_src_configure() { > # disable timestamps since they confuse ccache > local conf_flags=( > --disable-timestamps > --enable-keep-symbols > --enable-shared > --with-optimize-option= > $(use_enable !debug optimized) > $(use_enable debug assertions) > $(use_enable debug expensive-checks) > $(use_enable ncurses terminfo) > $(use_enable libffi) > ) > > if use clang; then > conf_flags+=( --with-clang-resource-dir=../lib/clang/${PV} ) > fi > # well, it's used only by clang executable c-index-test > if multilib_build_binaries && use clang && use xml; then > conf_flags+=( XML2CONFIG="$(tc-getPKG_CONFIG) libxml-2.0" ) > else > conf_flags+=( ac_cv_prog_XML2CONFIG="" ) > fi > > local targets bindings > if use multitarget; then > targets='all' > else > targets='host,cpp' > use video_cards_radeon && targets+=',r600' > fi > conf_flags+=( --enable-targets=${targets} ) > > if multilib_build_binaries; then > use gold && conf_flags+=( --with-binutils-include="${EPREFIX}"/usr/include/ ) > # extra commas don't hurt > use ocaml && bindings+=',ocaml' > fi > > [[ ${bindings} ]] || bindings='none' > conf_flags+=( --enable-bindings=${bindings} ) > > if use udis86; then > conf_flags+=( --with-udis86 ) > fi > > if use libffi; then > local CPPFLAGS=${CPPFLAGS} > append-cppflags "$(pkg-config --cflags libffi)" > fi > > # build with a suitable Python version > python_export_best > > # llvm prefers clang over gcc, so we may need to force that > tc-export CC CXX > > ECONF_SOURCE=${S} \ > econf "${conf_flags[@]}" > > multilib_build_binaries && cmake_configure >} > >cmake_configure() { > # sadly, cmake doesn't seem to have host autodetection > # but it's fairly easy to steal this from configured autotools > local targets=$(sed -n -e 's/^TARGETS_TO_BUILD=//p' Makefile.config || die) > local libdir=$(get_libdir) > local mycmakeargs=( > # just the stuff needed to get correct cmake modules > $(cmake-utils_use ncurses LLVM_ENABLE_TERMINFO) > > -DLLVM_TARGETS_TO_BUILD="${targets// /;}" > -DLLVM_LIBDIR_SUFFIX=${libdir#lib} > ) > > BUILD_DIR=${S%/}_cmake \ > cmake-utils_src_configure >} > >set_makeargs() { > MAKEARGS=( > VERBOSE=1 > REQUIRES_RTTI=1 > GENTOO_LIBDIR=$(get_libdir) > ) > > # for tests, we want it all! otherwise, we may use a little filtering... > # adding ONLY_TOOLS also disables unittest building... > if [[ ${EBUILD_PHASE_FUNC} != src_test ]]; then > local tools=( llvm-config ) > use clang && tools+=( clang ) > > if multilib_build_binaries; then > tools+=( > opt llvm-as llvm-dis llc llvm-ar llvm-nm llvm-link lli > llvm-extract llvm-mc llvm-bcanalyzer llvm-diff macho-dump > llvm-objdump llvm-readobj llvm-rtdyld llvm-dwarfdump llvm-cov > llvm-size llvm-stress llvm-mcmarkup llvm-symbolizer obj2yaml > yaml2obj lto bugpoint > ) > > # those tools require 'lto' built first, so we need to delay > # building them to a second run > if [[ ${1} != -1 ]]; then > tools+=( llvm-lto ) > > use gold && tools+=( gold ) > > # these tools need to be built during the second run > # as well, so we'll put them here > use clang && use extras && tools+=( clang/tools/extra ) > fi > fi > > MAKEARGS+=( > # filter tools + disable unittests implicitly > ONLY_TOOLS="${tools[*]}" > > # this disables unittests & docs from clang > BUILD_CLANG_ONLY=YES > ) > fi >} > >multilib_src_compile() { > local MAKEARGS > set_makeargs -1 > emake "${MAKEARGS[@]}" > > if multilib_build_binaries; then > set_makeargs > emake -C tools "${MAKEARGS[@]}" > > if use doc; then > emake -C "${S}"/docs -f Makefile.sphinx man > use clang && emake -C "${S}"/tools/clang/docs/tools \ > BUILD_FOR_WEBSITE=1 DST_MAN_DIR="${T}"/ man > emake -C "${S}"/docs -f Makefile.sphinx html > fi > fi > > if use debug; then > pax-mark m Debug+Asserts+Checks/bin/llvm-rtdyld > pax-mark m Debug+Asserts+Checks/bin/lli > else > pax-mark m Release/bin/llvm-rtdyld > pax-mark m Release/bin/lli > fi >} > >multilib_src_test() { > local MAKEARGS > set_makeargs > > # build the remaining tools & unittests > emake "${MAKEARGS[@]}" > > pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests > pax-mark m unittests/ExecutionEngine/MCJIT/Release/MCJITTests > pax-mark m unittests/Support/Release/SupportTests > > emake "${MAKEARGS[@]}" check > use clang && emake "${MAKEARGS[@]}" -C tools/clang test >} > >src_install() { > local MULTILIB_WRAPPED_HEADERS=( > /usr/include/llvm/Config/config.h > /usr/include/llvm/Config/llvm-config.h > ) > > use clang && MULTILIB_WRAPPED_HEADERS+=( > /usr/include/clang/Config/config.h > ) > > multilib-minimal_src_install > > # Remove unnecessary headers on FreeBSD, bug #417171 > use kernel_FreeBSD && use clang && rm "${ED}"usr/lib/clang/${PV}/include/{arm_neon,std,float,iso,limits,tgmath,varargs}*.h >} > >multilib_src_install() { > local MAKEARGS > set_makeargs > > emake "${MAKEARGS[@]}" DESTDIR="${D}" install > > # Preserve ABI-variant of llvm-config. > dodir /tmp > mv "${ED}"/usr/bin/llvm-config "${ED}"/tmp/"${CHOST}"-llvm-config || die > > if ! multilib_build_binaries; then > # Drop all the executables since LLVM doesn't like to > # clobber when installing. > rm -r "${ED}"/usr/bin || die > > # Backwards compat, will be happily removed someday. > dosym "${CHOST}"-llvm-config /tmp/llvm-config.${ABI} > else > # Move files back. > mv "${ED}"/tmp/*llvm-config* "${ED}"/usr/bin || die > # Create a symlink for host's llvm-config. > dosym "${CHOST}"-llvm-config /usr/bin/llvm-config > > # Install docs. > if use doc; then > doman "${S}"/docs/_build/man/*.1 > use clang && doman "${T}"/clang.1 > dohtml -r "${S}"/docs/_build/html/ > else > if ! use clang; then > rm "${WORKDIR}"/${P}-manpages/clang.1 || die > fi > doman "${WORKDIR}"/${P}-manpages/*.1 > fi > > # Symlink the gold plugin. > if use gold; then > dodir /usr/${CHOST}/binutils-bin/lib/bfd-plugins > dosym ../../../../$(get_libdir)/LLVMgold.so \ > /usr/${CHOST}/binutils-bin/lib/bfd-plugins/LLVMgold.so > fi > > # install cmake modules > emake -C "${S%/}"_cmake/cmake/modules DESTDIR="${D}" install > fi > > # Fix install_names on Darwin. The build system is too complicated > # to just fix this, so we correct it post-install > local lib= f= odylib= libpv=${PV} > if [[ ${CHOST} == *-darwin* ]] ; then > eval $(grep PACKAGE_VERSION= configure) > [[ -n ${PACKAGE_VERSION} ]] && libpv=${PACKAGE_VERSION} > for lib in lib{EnhancedDisassembly,LLVM-${libpv},LTO,profile_rt,clang}.dylib LLVMHello.dylib ; do > # libEnhancedDisassembly is Darwin10 only, so non-fatal > # + omit clang libs if not enabled > [[ -f ${ED}/usr/lib/${lib} ]] || continue > > ebegin "fixing install_name of $lib" > install_name_tool \ > -id "${EPREFIX}"/usr/lib/${lib} \ > "${ED}"/usr/lib/${lib} > eend $? > done > for f in "${ED}"/usr/bin/* "${ED}"/usr/lib/lib{LTO,clang}.dylib ; do > # omit clang libs if not enabled > [[ -f ${ED}/usr/lib/${lib} ]] || continue > > odylib=$(scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | grep libLLVM-${libpv}.dylib) > ebegin "fixing install_name reference to ${odylib} of ${f##*/}" > install_name_tool \ > -change "${odylib}" \ > "${EPREFIX}"/usr/lib/libLLVM-${libpv}.dylib \ > -change "@rpath/libclang.dylib" \ > "${EPREFIX}"/usr/lib/libclang.dylib \ > -change "${S}"/Release/lib/libclang.dylib \ > "${EPREFIX}"/usr/lib/libclang.dylib \ > "${f}" > eend $? > done > fi >} > >multilib_src_install_all() { > insinto /usr/share/vim/vimfiles/syntax > doins utils/vim/*.vim > > if use clang; then > cd tools/clang || die > > if use static-analyzer ; then > dobin tools/scan-build/ccc-analyzer > dosym ccc-analyzer /usr/bin/c++-analyzer > dobin tools/scan-build/scan-build > > insinto /usr/share/${PN} > doins tools/scan-build/scanview.css > doins tools/scan-build/sorttable.js > fi > > python_inst() { > if use static-analyzer ; then > pushd tools/scan-view >/dev/null || die > > python_doscript scan-view > > touch __init__.py || die > python_moduleinto clang > python_domodule __init__.py Reporter.py Resources ScanView.py startfile.py > > popd >/dev/null || die > fi > > if use python ; then > pushd bindings/python/clang >/dev/null || die > > python_moduleinto clang > python_domodule __init__.py cindex.py enumerations.py > > popd >/dev/null || die > fi > > # AddressSanitizer symbolizer (currently separate) > python_doscript "${S}"/projects/compiler-rt/lib/asan/scripts/asan_symbolize.py > } > python_foreach_impl python_inst > fi >}
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bug 497428
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367330