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authorRobin H. Johnson <robbat2@gentoo.org>2015-08-08 13:49:04 -0700
committerRobin H. Johnson <robbat2@gentoo.org>2015-08-08 17:38:18 -0700
commit56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch)
tree3f91093cdb475e565ae857f1c5a7fd339e2d781e /sys-devel/llvm/llvm-3.5.0.ebuild
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proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'sys-devel/llvm/llvm-3.5.0.ebuild')
-rw-r--r--sys-devel/llvm/llvm-3.5.0.ebuild530
1 files changed, 530 insertions, 0 deletions
diff --git a/sys-devel/llvm/llvm-3.5.0.ebuild b/sys-devel/llvm/llvm-3.5.0.ebuild
new file mode 100644
index 00000000000..d194efb959f
--- /dev/null
+++ b/sys-devel/llvm/llvm-3.5.0.ebuild
@@ -0,0 +1,530 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 pypy )
+
+inherit eutils flag-o-matic multibuild multilib \
+ multilib-minimal python-r1 toolchain-funcs pax-utils check-reqs prefix
+
+DESCRIPTION="Low Level Virtual Machine"
+HOMEPAGE="http://llvm.org/"
+SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.xz
+ clang? ( http://llvm.org/releases/${PV}/compiler-rt-${PV}.src.tar.xz
+ http://llvm.org/releases/${PV}/cfe-${PV}.src.tar.xz
+ http://llvm.org/releases/${PV}/clang-tools-extra-${PV}.src.tar.xz )
+ !doc? ( http://dev.gentoo.org/~voyageur/distfiles/${P}-manpages.tar.bz2 )"
+
+LICENSE="UoI-NCSA"
+SLOT="0/3.5"
+KEYWORDS="amd64 arm ppc ppc64 ~sparc x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
+IUSE="clang debug doc gold libedit +libffi multitarget ncurses ocaml python
+ +static-analyzer test xml video_cards_radeon
+ kernel_Darwin kernel_FreeBSD"
+
+COMMON_DEPEND="
+ sys-libs/zlib:0=
+ clang? (
+ python? ( ${PYTHON_DEPS} )
+ static-analyzer? (
+ dev-lang/perl:*
+ ${PYTHON_DEPS}
+ )
+ xml? ( dev-libs/libxml2:2= )
+ )
+ gold? ( >=sys-devel/binutils-2.22:*[cxx] )
+ libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
+ libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
+ ncurses? ( >=sys-libs/ncurses-5.9-r3:5=[${MULTILIB_USEDEP}] )
+ ocaml? ( dev-lang/ocaml:0= )"
+# configparser-3.2 breaks the build (3.3 or none at all are fine)
+DEPEND="${COMMON_DEPEND}
+ app-arch/xz-utils
+ 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-5.1 )
+ clang? ( xml? ( virtual/pkgconfig ) )
+ doc? ( dev-python/sphinx )
+ libffi? ( virtual/pkgconfig )
+ !!<dev-python/configparser-3.3.0.2
+ ${PYTHON_DEPS}"
+RDEPEND="${COMMON_DEPEND}
+ clang? ( !<=sys-devel/clang-${PV}-r99
+ !>=sys-devel/clang-9999 )
+ abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r2
+ !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )"
+PDEPEND="clang? ( =sys-devel/clang-${PV}-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? ( || ( $(python_gen_useflags 'python*') ) )"
+
+S=${WORKDIR}/${P}.src
+
+# 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?(gdb)?([1-9])'; 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
+
+ if [[ ${MERGE_TYPE} != binary ]]; then
+ echo 'int main() {return 0;}' > "${T}"/test.cxx || die
+ ebegin "Trying to build a C++11 test program"
+ if ! $(tc-getCXX) -std=c++11 -o /dev/null "${T}"/test.cxx; then
+ eerror "LLVM-${PV} requires C++11-capable C++ compiler. Your current compiler"
+ eerror "does not seem to support -std=c++11 option. Please upgrade your compiler"
+ eerror "to gcc-4.7 or an equivalent version supporting C++11."
+ die "Currently active compiler does not support -std=c++11"
+ fi
+ eend ${?}
+ fi
+}
+
+pkg_setup() {
+ pkg_pretend
+}
+
+src_unpack() {
+ default
+
+ rm -f "${S}"/tools/clang "${S}"/projects/compiler-rt \
+ || die "symlinks removal failed"
+
+ if use clang; then
+ mv "${WORKDIR}"/cfe-${PV}.src "${S}"/tools/clang \
+ || die "clang source directory move failed"
+ mv "${WORKDIR}"/compiler-rt-${PV}.src "${S}"/projects/compiler-rt \
+ || die "compiler-rt source directory move failed"
+ mv "${WORKDIR}"/clang-tools-extra-${PV}.src "${S}"/tools/clang/tools/extra \
+ || die "clang-tools-extra source directory move failed"
+ fi
+}
+
+src_prepare() {
+ epatch "${FILESDIR}"/${PN}-3.2-nodoctargz.patch
+ epatch "${FILESDIR}"/${PN}-3.5-gcc-4.9.patch
+ epatch "${FILESDIR}"/${PN}-3.5-gentoo-install.patch
+
+ epatch "${FILESDIR}"/${P}-fix_LLVMExports_cmake.patch
+
+ if use clang; then
+ # Automatically select active system GCC's libraries, bugs #406163 and #417913
+ epatch "${FILESDIR}"/clang-3.5-gentoo-runtime-gcc-detection-v3.patch
+
+ epatch "${FILESDIR}"/clang-3.5-gentoo-install.patch
+ epatch "${FILESDIR}"/clang-3.4-darwin_prefix-include-paths.patch
+ eprefixify tools/clang/lib/Frontend/InitHeaderSearch.cpp
+ fi
+
+ if use prefix && use clang; then
+ sed -i -e "/^CFLAGS /s@-Werror@-I${EPREFIX}/usr/include@" \
+ projects/compiler-rt/make/platform/clang_*.mk || die
+ fi
+
+ 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"
+
+ if use clang; then
+ # constantly fails for a long time, likely due to our patches
+ rm tools/clang/test/Driver/cross-linux.c || die
+ fi
+
+ # User patches
+ epatch_user
+
+ python_setup
+}
+
+multilib_src_configure() {
+ # disable timestamps since they confuse ccache
+ local conf_flags=(
+ --disable-timestamps
+ --enable-keep-symbols
+ --enable-shared
+ --with-optimize-option=
+ $(tc-is-static-only && echo --disable-shared)
+ $(use_enable !debug optimized)
+ $(use_enable debug assertions)
+ $(use_enable debug expensive-checks)
+ $(use_enable libedit)
+ $(use_enable ncurses terminfo)
+ $(use_enable libffi)
+ )
+
+ # well, it's used only by clang executable c-index-test
+ if multilib_is_native_abi && use clang && use xml; then
+ conf_flags+=( XML2CONFIG="$(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=${targets} )
+
+ if multilib_is_native_abi; then
+ use gold && conf_flags+=( --with-binutils-include="${EPREFIX}"/usr/include/ )
+ # extra commas don't hurt
+ use ocaml && bindings+=',ocaml'
+ fi
+
+ [[ ${bindings} ]] || bindings='none'
+ conf_flags+=( --enable-bindings=${bindings} )
+
+ if use libffi; then
+ local CPPFLAGS=${CPPFLAGS}
+ append-cppflags "$(pkg-config --cflags libffi)"
+ fi
+
+ # llvm prefers clang over gcc, so we may need to force that
+ tc-export CC CXX
+
+ ECONF_SOURCE=${S} \
+ econf "${conf_flags[@]}"
+}
+
+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_is_native_abi; 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-profdata
+ llvm-symbolizer obj2yaml yaml2obj lto bugpoint
+ )
+
+ # the build system runs explicitly specified tools in parallel,
+ # so we need to split it into two runs
+ if [[ ${1} != -1 ]]; then
+ # those require lto
+ tools+=( llvm-lto )
+ use gold && tools+=( gold )
+
+ # those require clang :)
+ # we need to explicitly specify all its tools
+ # since we're passing BUILD_CLANG_ONLY
+ use clang && tools+=(
+ clang/tools/{clang-check,clang-format,extra}
+ )
+ fi
+ fi
+
+ MAKEARGS+=(
+ # filter tools + disable unittests implicitly
+ ONLY_TOOLS="${tools[*]}"
+
+ # this disables unittests & docs from clang
+ BUILD_CLANG_ONLY=YES
+ )
+ fi
+}
+
+multilib_src_compile() {
+ local MAKEARGS
+ set_makeargs -1
+ emake "${MAKEARGS[@]}"
+
+ if multilib_is_native_abi; then
+ set_makeargs
+ emake -C tools "${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
+ pax-mark m Debug+Asserts+Checks/bin/lli-child-target
+ else
+ pax-mark m Release/bin/llvm-rtdyld
+ pax-mark m Release/bin/lli
+ pax-mark m Release/bin/lli-child-target
+ fi
+}
+
+multilib_src_test() {
+ local MAKEARGS
+ set_makeargs
+
+ # build the remaining tools & unittests
+ emake "${MAKEARGS[@]}"
+
+ pax-mark m unittests/ExecutionEngine/JIT/Release/JITTests
+ pax-mark m unittests/ExecutionEngine/MCJIT/Release/MCJITTests
+ pax-mark m unittests/Support/Release/SupportTests
+
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+ emake "${MAKEARGS[@]}" check
+ use clang && emake "${MAKEARGS[@]}" -C tools/clang test
+}
+
+src_install() {
+ local MULTILIB_CHOST_TOOLS=(
+ /usr/bin/llvm-config
+ )
+
+ local MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/llvm/Config/config.h
+ /usr/include/llvm/Config/llvm-config.h
+ )
+
+ if use clang; then
+ # note: magic applied below
+ MULTILIB_CHOST_TOOLS+=(
+ /usr/bin/clang
+ /usr/bin/clang++
+ /usr/bin/clang-${PV}
+ /usr/bin/clang++-${PV}
+ )
+
+ MULTILIB_WRAPPED_HEADERS+=(
+ /usr/include/clang/Config/config.h
+ )
+ fi
+
+ multilib-minimal_src_install
+
+ # Remove unnecessary headers on FreeBSD, bug #417171
+ use kernel_FreeBSD && use clang && rm "${ED}"usr/lib/clang/${PV}/include/{std,float,iso,limits,tgmath,varargs}*.h
+}
+
+multilib_src_install() {
+ local MAKEARGS
+ set_makeargs
+
+ local root=${D}/_${ABI}
+
+ emake "${MAKEARGS[@]}" DESTDIR="${root}" install
+ multibuild_merge_root "${root}" "${D}"
+
+ if ! multilib_is_native_abi; then
+ # Backwards compat, will be happily removed someday.
+ dosym "${CHOST}"-llvm-config /usr/bin/llvm-config.${ABI}
+ else
+ # Install docs.
+ if use doc; then
+ doman "${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
+ fi
+
+ # apply CHOST and PV to clang executables
+ # they're statically linked so we don't have to worry about the lib
+ if use clang; then
+ local clang_tools=( clang clang++ )
+ local i
+
+ # append ${PV} and symlink back
+ # TODO: use alternatives.eclass? does that make any sense?
+ # maybe with USE=-clang on :0 and USE=clang on older
+ for i in "${clang_tools[@]}"; do
+ mv "${ED%/}/usr/bin/${i}"{,-${PV}} || die
+ dosym "${i}"-${PV} /usr/bin/${i}
+ done
+
+ # now prepend ${CHOST} and let the multilib-build.eclass symlink it
+ if ! multilib_is_native_abi; then
+ # non-native? let's replace it with a simple wrapper
+ for i in "${clang_tools[@]}"; do
+ rm "${ED%/}/usr/bin/${i}-${PV}" || die
+ cat > "${T}"/wrapper.tmp <<-_EOF_
+ #!${EPREFIX}/bin/sh
+ exec "${i}-${PV}" $(get_abi_CFLAGS) "\${@}"
+ _EOF_
+ newbin "${T}"/wrapper.tmp "${i}-${PV}"
+ done
+ fi
+ 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= ndylib= libpv=${PV}
+ if [[ ${CHOST} == *-darwin* ]] ; then
+ eval $(grep PACKAGE_VERSION= configure)
+ [[ -n ${PACKAGE_VERSION} ]] && libpv=${PACKAGE_VERSION}
+ libpvminor=${libpv%.[0-9]*}
+ for lib in lib{EnhancedDisassembly,LLVM-${libpv},LTO,profile_rt,clang}.dylib LLVMHello.dylib clang/${libpv}/lib/darwin/libclang_rt.asan_{osx,iossim}_dynamic.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/* "${ED}"/usr/lib/lib*.dylib "${ED}"/usr/lib/clang/${libpv}/lib/darwin/*.dylib ; do
+ # omit clang libs if not enabled
+ [[ -f "${f}" ]] || continue
+
+ scanmacho -BF'%n#f' "${f}" | tr ',' '\n' | \
+ while read odylib ; do
+ ndylib=
+ case ${odylib} in
+ */libclang.dylib)
+ ndylib="${EPREFIX}"/usr/lib/libclang.dylib
+ ;;
+ */libLLVM-${libpv}.dylib)
+ ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpv}.dylib
+ ;;
+ */libLLVM-${libpvminor}.dylib)
+ ndylib="${EPREFIX}"/usr/lib/libLLVM-${libpvminor}.dylib
+ ;;
+ */libLTO.dylib)
+ ndylib="${EPREFIX}"/usr/lib/libLTO.dylib
+ ;;
+ esac
+ if [[ -n ${ndylib} ]] ; then
+ ebegin "fixing install_name reference to ${odylib} of ${f##*/}"
+ install_name_tool \
+ -change "${odylib}" "${ndylib}" \
+ "${f}"
+ eend $?
+ fi
+ done
+ done
+ fi
+}
+
+multilib_src_install_all() {
+ insinto /usr/share/vim/vimfiles/syntax
+ doins utils/vim/*.vim
+
+ if use clang; then
+ cd tools/clang || die
+
+ if use static-analyzer ; then
+ dobin tools/scan-build/ccc-analyzer
+ dosym ccc-analyzer /usr/bin/c++-analyzer
+ dobin tools/scan-build/scan-build
+
+ insinto /usr/share/${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
+}