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From: "Michał Górny" <mgorny@gentoo.org>
To: gentoo-commits@lists.gentoo.org
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Reply-To: gentoo-dev@lists.gentoo.org, "Michał Górny" <mgorny@gentoo.org>
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Subject: [gentoo-commits] repo/gentoo:master commit in: sys-devel/llvm/
X-VCS-Repository: repo/gentoo
X-VCS-Files: sys-devel/llvm/Manifest sys-devel/llvm/llvm-18.1.8.ebuild
X-VCS-Directories: sys-devel/llvm/
X-VCS-Committer: mgorny
X-VCS-Committer-Name: Michał Górny
X-VCS-Revision: bab02d563f031da3e8ad9c0b58ef3db66f006637
X-VCS-Branch: master
Date: Mon, 24 Jun 2024 13:28:50 +0000 (UTC)
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commit: bab02d563f031da3e8ad9c0b58ef3db66f006637
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Mon Jun 24 13:27:38 2024 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Mon Jun 24 13:27:38 2024 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bab02d56
sys-devel/llvm: Add 18.1.8
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
sys-devel/llvm/Manifest | 2 +
sys-devel/llvm/llvm-18.1.8.ebuild | 548 ++++++++++++++++++++++++++++++++++++++
2 files changed, 550 insertions(+)
diff --git a/sys-devel/llvm/Manifest b/sys-devel/llvm/Manifest
index f8b09ba51747..d7e22583ec6d 100644
--- a/sys-devel/llvm/Manifest
+++ b/sys-devel/llvm/Manifest
@@ -13,6 +13,8 @@ DIST llvm-project-17.0.6.src.tar.xz 127838860 BLAKE2B d6ede1a9fda8756995c3e06541
DIST llvm-project-17.0.6.src.tar.xz.sig 438 BLAKE2B 186e75b6a0fbfe1e85408589c149e1800fcc47d685b74e4260018e05cd08bc793d1d1197c9c50e177eea941a3d0c65cb0c583ce6dae449099b920adf8a508ef7 SHA512 f78c55053a6450625f3e95f52c305110b4468a9854fec75831b65b8d6ceee3c9206ab9e63c4b5fda8be9bd344f72cfbdaae0520ed240abd505e08ebeaa25d340
DIST llvm-project-18.1.7.src.tar.xz 132063384 BLAKE2B b8c37bd131fb5f3131bfab4fbad7aa811079ca10723faa14779253bc62b1ee08d4e04650e1da883297ed88a62d518b868a1f13cf57d03233254fd01209da5c02 SHA512 0f67818267803aca9d2bc9eb89335ee6dc56269e8066a0f8a48c4a959e8805dbf6bc839b9f96a92f86ee50d72e7cc326ffe18febb5eb06751ab54a217c0221c8
DIST llvm-project-18.1.7.src.tar.xz.sig 566 BLAKE2B 9ae6d80eba5309ce3d5cba580df57c28dbcf429266b2ced622465e34ab2a7ae0f100d1e89c73a44abccd95a3367979344450fd53fb6a2baa029b929d3f13eee3 SHA512 7e5601e35f4fcaa4ed042638ae5a4fb90714c9dce58aa3f98e965568660b88294185621a4eb5547de262dca8a96f620db3f94932bb1776661e345dbe1266315c
+DIST llvm-project-18.1.8.src.tar.xz 132067260 BLAKE2B a950492f1dbfb874dff63b1ffef86468169ba2f211a9733ec2d4cf30040f7f277ef00f048bb44dee9f97d7d762f0f241f19e5a2a7b0b49217d3821ddfc8c354f SHA512 25eeee9984c8b4d0fbc240df90f33cbb000d3b0414baff5c8982beafcc5e59e7ef18f6f85d95b3a5f60cb3d4cd4f877c80487b5768bc21bc833f107698ad93db
+DIST llvm-project-18.1.8.src.tar.xz.sig 566 BLAKE2B 6ab0efc5b38d4483f4e32e8b85774b2edd5d88fdf29f23b88eb0b5130a7a7f0e80549612b025f927e92de4a08ff7c292cff224dbda91a5d598244e98f7ad0fbd SHA512 ddfd1e8a06756759af6cbe488c82a6d6a62ba91f3e8a0eb4cece561321824f5d165b08ed91010588790b76e19790931d2651b24dba8567e3b151d3cb43bec25b
DIST llvm-project-3ae6755719c6dfc07761b4e9bdac8c86bcb41734.tar.gz 213487323 BLAKE2B 12030750fca0e7db4ae07a608874877151b2393cf58388f067b469e913ce9ac3f264440ebb3df5ea33f9f97cb87928fa746c98ba26c8d296f9e26dcbf950afc2 SHA512 951b70eafc8aea5b1f7847002229d89df565ca8180deef08b25966dcf070a7603a258e5fc24f9496251d23d275040724ed5e9499432ba3e19f5984f6f1c3c645
DIST llvm-project-5aabbf0602c48b67bb89fd37f95bf97c95ded488.tar.gz 212582616 BLAKE2B 78522148bb4993bd26b16f1e3f44c2baf617705667c7fb104edc844c4330017166c783adae2f0215ca7463c05d1eef30fdf02b13241a9497aaede36bb8580a26 SHA512 104e0b5b4f34102f2da03cd54fe9bf5f7fb6efb3a9745d8ec85caa5f92189fde4a5c02c327243d87ff5c7d24b3790fcabdf0ef7144e79e15765785ca72dd3841
DIST llvm-project-cddb9ce04e68d876de895d39d60b6af34d569012.tar.gz 213219536 BLAKE2B 5aba2c1dd19d73a8691590873f1697fa32adeab7f84d1d5636e211071e64bfa5d28a49ea9cfdba5fbae77c9520c2103a9f1544d669c7948a318636557f45f6ee SHA512 69ed25a0565c61cd4eb512e95b0fd2d2a3a09dbad73e7186d7fb1764193b06e522572eafb271d21469a4bfb133a62efe65e5ccd20cf05af8b43c52e195d477a9
diff --git a/sys-devel/llvm/llvm-18.1.8.ebuild b/sys-devel/llvm/llvm-18.1.8.ebuild
new file mode 100644
index 000000000000..8b9fe8989341
--- /dev/null
+++ b/sys-devel/llvm/llvm-18.1.8.ebuild
@@ -0,0 +1,548 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit cmake flag-o-matic llvm.org multilib-minimal pax-utils python-any-r1
+inherit toolchain-funcs
+
+DESCRIPTION="Low Level Virtual Machine"
+HOMEPAGE="https://llvm.org/"
+
+# Additional licenses:
+# 1. OpenBSD regex: Henry Spencer's license ('rc' in Gentoo) + BSD.
+# 2. xxhash: BSD.
+# 3. MD5 code: public-domain.
+# 4. ConvertUTF.h: TODO.
+
+LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA BSD public-domain rc"
+SLOT="${LLVM_MAJOR}/${LLVM_SOABI}"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~arm64-macos ~ppc-macos ~x64-macos"
+IUSE="
+ +binutils-plugin debug debuginfod doc exegesis libedit +libffi
+ ncurses test xml z3 zstd
+"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ sys-libs/zlib:0=[${MULTILIB_USEDEP}]
+ debuginfod? (
+ net-misc/curl:=
+ dev-cpp/cpp-httplib:=
+ )
+ exegesis? ( dev-libs/libpfm:= )
+ libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
+ libffi? ( >=dev-libs/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
+ ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] )
+ xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
+ z3? ( >=sci-mathematics/z3-4.7.1:0=[${MULTILIB_USEDEP}] )
+ zstd? ( app-arch/zstd:=[${MULTILIB_USEDEP}] )
+"
+DEPEND="
+ ${RDEPEND}
+ binutils-plugin? ( sys-libs/binutils-libs )
+"
+BDEPEND="
+ ${PYTHON_DEPS}
+ dev-lang/perl
+ sys-devel/gnuconfig
+ kernel_Darwin? (
+ <sys-libs/libcxx-${LLVM_VERSION}.9999
+ )
+ libffi? ( virtual/pkgconfig )
+"
+# There are no file collisions between these versions but having :0
+# installed means llvm-config there will take precedence.
+RDEPEND="
+ ${RDEPEND}
+ !sys-devel/llvm:0
+"
+PDEPEND="
+ sys-devel/llvm-common
+ sys-devel/llvm-toolchain-symlinks:${LLVM_MAJOR}
+ binutils-plugin? ( >=sys-devel/llvmgold-${LLVM_MAJOR} )
+"
+
+LLVM_COMPONENTS=( llvm cmake third-party )
+LLVM_MANPAGES=1
+LLVM_USE_TARGETS=provide
+llvm.org_set_globals
+
+[[ -n ${LLVM_MANPAGE_DIST} ]] && BDEPEND+=" doc? ( "
+BDEPEND+="
+ $(python_gen_any_dep '
+ dev-python/myst-parser[${PYTHON_USEDEP}]
+ dev-python/sphinx[${PYTHON_USEDEP}]
+ ')
+"
+[[ -n ${LLVM_MANPAGE_DIST} ]] && BDEPEND+=" ) "
+
+python_check_deps() {
+ llvm_are_manpages_built || return 0
+
+ python_has_version -b "dev-python/myst-parser[${PYTHON_USEDEP}]" &&
+ python_has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]"
+}
+
+check_uptodate() {
+ local prod_targets=(
+ $(sed -n -e '/set(LLVM_ALL_TARGETS/,/)/p' CMakeLists.txt \
+ | tail -n +2 | head -n -1)
+ )
+ local all_targets=(
+ lib/Target/*/
+ )
+ all_targets=( "${all_targets[@]#lib/Target/}" )
+ all_targets=( "${all_targets[@]%/}" )
+
+ local exp_targets=() i
+ for i in "${all_targets[@]}"; do
+ has "${i}" "${prod_targets[@]}" || exp_targets+=( "${i}" )
+ done
+
+ if [[ ${exp_targets[*]} != ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]} ]]; then
+ eqawarn "ALL_LLVM_EXPERIMENTAL_TARGETS is outdated!"
+ eqawarn " Have: ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]}"
+ eqawarn "Expected: ${exp_targets[*]}"
+ eqawarn
+ fi
+
+ if [[ ${prod_targets[*]} != ${ALL_LLVM_PRODUCTION_TARGETS[*]} ]]; then
+ eqawarn "ALL_LLVM_PRODUCTION_TARGETS is outdated!"
+ eqawarn " Have: ${ALL_LLVM_PRODUCTION_TARGETS[*]}"
+ eqawarn "Expected: ${prod_targets[*]}"
+ fi
+}
+
+check_distribution_components() {
+ if [[ ${CMAKE_MAKEFILE_GENERATOR} == ninja ]]; then
+ local all_targets=() my_targets=() l
+ cd "${BUILD_DIR}" || die
+
+ while read -r l; do
+ if [[ ${l} == install-*-stripped:* ]]; then
+ l=${l#install-}
+ l=${l%%-stripped*}
+
+ case ${l} in
+ # shared libs
+ LLVM|LLVMgold)
+ ;;
+ # TableGen lib + deps
+ LLVMDemangle|LLVMSupport|LLVMTableGen)
+ ;;
+ # used by lldb
+ LLVMDebuginfod)
+ ;;
+ # testing libraries
+ LLVMTestingAnnotations|LLVMTestingSupport)
+ ;;
+ # static libs
+ LLVM*)
+ continue
+ ;;
+ # meta-targets
+ distribution|llvm-libraries)
+ continue
+ ;;
+ # used only w/ USE=doc
+ docs-llvm-html)
+ use doc || continue
+ ;;
+ esac
+
+ all_targets+=( "${l}" )
+ fi
+ done < <(${NINJA} -t targets all)
+
+ while read -r l; do
+ my_targets+=( "${l}" )
+ done < <(get_distribution_components $"\n")
+
+ local add=() remove=()
+ for l in "${all_targets[@]}"; do
+ if ! has "${l}" "${my_targets[@]}"; then
+ add+=( "${l}" )
+ fi
+ done
+ for l in "${my_targets[@]}"; do
+ if ! has "${l}" "${all_targets[@]}"; then
+ remove+=( "${l}" )
+ fi
+ done
+
+ if [[ ${#add[@]} -gt 0 || ${#remove[@]} -gt 0 ]]; then
+ eqawarn "get_distribution_components() is outdated!"
+ eqawarn " Add: ${add[*]}"
+ eqawarn "Remove: ${remove[*]}"
+ fi
+ cd - >/dev/null || die
+ fi
+}
+
+src_prepare() {
+ # disable use of SDK on OSX, bug #568758
+ sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die
+
+ # Update config.guess to support more systems
+ cp "${BROOT}/usr/share/gnuconfig/config.guess" cmake/ || die
+
+ # Verify that the ebuild is up-to-date
+ check_uptodate
+
+ llvm.org_src_prepare
+}
+
+get_distribution_components() {
+ local sep=${1-;}
+
+ local out=(
+ # shared libs
+ LLVM
+ LTO
+ Remarks
+
+ # tools
+ llvm-config
+
+ # common stuff
+ cmake-exports
+ llvm-headers
+
+ # libraries needed for clang-tblgen
+ LLVMDemangle
+ LLVMSupport
+ LLVMTableGen
+
+ # testing libraries
+ llvm_gtest
+ llvm_gtest_main
+ LLVMTestingAnnotations
+ LLVMTestingSupport
+ )
+
+ if multilib_is_native_abi; then
+ out+=(
+ # library used by lldb
+ LLVMDebuginfod
+
+ # utilities
+ llvm-tblgen
+ FileCheck
+ llvm-PerfectShuffle
+ count
+ not
+ yaml-bench
+ UnicodeNameMappingGenerator
+
+ # tools
+ bugpoint
+ dsymutil
+ llc
+ lli
+ lli-child-target
+ llvm-addr2line
+ llvm-ar
+ llvm-as
+ llvm-bcanalyzer
+ llvm-bitcode-strip
+ llvm-c-test
+ llvm-cat
+ llvm-cfi-verify
+ llvm-config
+ llvm-cov
+ llvm-cvtres
+ llvm-cxxdump
+ llvm-cxxfilt
+ llvm-cxxmap
+ llvm-debuginfo-analyzer
+ llvm-debuginfod-find
+ llvm-diff
+ llvm-dis
+ llvm-dlltool
+ llvm-dwarfdump
+ llvm-dwarfutil
+ llvm-dwp
+ llvm-exegesis
+ llvm-extract
+ llvm-gsymutil
+ llvm-ifs
+ llvm-install-name-tool
+ llvm-jitlink
+ llvm-jitlink-executor
+ llvm-lib
+ llvm-libtool-darwin
+ llvm-link
+ llvm-lipo
+ llvm-lto
+ llvm-lto2
+ llvm-mc
+ llvm-mca
+ llvm-ml
+ llvm-modextract
+ llvm-mt
+ llvm-nm
+ llvm-objcopy
+ llvm-objdump
+ llvm-opt-report
+ llvm-otool
+ llvm-pdbutil
+ llvm-profdata
+ llvm-profgen
+ llvm-ranlib
+ llvm-rc
+ llvm-readelf
+ llvm-readobj
+ llvm-readtapi
+ llvm-reduce
+ llvm-remarkutil
+ llvm-rtdyld
+ llvm-sim
+ llvm-size
+ llvm-split
+ llvm-stress
+ llvm-strings
+ llvm-strip
+ llvm-symbolizer
+ llvm-tli-checker
+ llvm-undname
+ llvm-windres
+ llvm-xray
+ obj2yaml
+ opt
+ sancov
+ sanstats
+ split-file
+ verify-uselistorder
+ yaml2obj
+
+ # python modules
+ opt-viewer
+ )
+
+ if llvm_are_manpages_built; then
+ out+=(
+ # manpages
+ docs-dsymutil-man
+ docs-llvm-dwarfdump-man
+ docs-llvm-man
+ )
+ fi
+ use doc && out+=(
+ docs-llvm-html
+ )
+
+ use binutils-plugin && out+=(
+ LLVMgold
+ )
+ use debuginfod && out+=(
+ llvm-debuginfod
+ )
+ fi
+
+ printf "%s${sep}" "${out[@]}"
+}
+
+multilib_src_configure() {
+ if use ppc && tc-is-gcc && [[ $(gcc-major-version) -lt 14 ]]; then
+ # Workaround for bug #880677
+ append-flags $(test-flags-CXX -fno-ipa-sra -fno-ipa-modref -fno-ipa-icf)
+ fi
+
+ # ODR violations (bug #917536, bug #926529). Just do it for GCC for now
+ # to avoid people grumbling. GCC is, anecdotally, more likely to miscompile
+ # LLVM with LTO anyway (which is not necessarily its fault).
+ tc-is-gcc && filter-lto
+
+ local ffi_cflags ffi_ldflags
+ if use libffi; then
+ ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
+ ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
+ fi
+
+ local libdir=$(get_libdir)
+ local mycmakeargs=(
+ # disable appending VCS revision to the version to improve
+ # direct cache hit ratio
+ -DLLVM_APPEND_VC_REV=OFF
+ -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}"
+ -DLLVM_LIBDIR_SUFFIX=${libdir#lib}
+
+ -DBUILD_SHARED_LIBS=OFF
+ -DLLVM_BUILD_LLVM_DYLIB=ON
+ -DLLVM_LINK_LLVM_DYLIB=ON
+ -DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
+
+ # cheap hack: LLVM combines both anyway, and the only difference
+ # is that the former list is explicitly verified at cmake time
+ -DLLVM_TARGETS_TO_BUILD=""
+ -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
+ -DLLVM_INCLUDE_BENCHMARKS=OFF
+ -DLLVM_INCLUDE_TESTS=ON
+ -DLLVM_BUILD_TESTS=$(usex test)
+ -DLLVM_INSTALL_GTEST=ON
+
+ -DLLVM_ENABLE_FFI=$(usex libffi)
+ -DLLVM_ENABLE_LIBEDIT=$(usex libedit)
+ -DLLVM_ENABLE_TERMINFO=$(usex ncurses)
+ -DLLVM_ENABLE_LIBXML2=$(usex xml)
+ -DLLVM_ENABLE_ASSERTIONS=$(usex debug)
+ -DLLVM_ENABLE_LIBPFM=$(usex exegesis)
+ -DLLVM_ENABLE_EH=ON
+ -DLLVM_ENABLE_RTTI=ON
+ -DLLVM_ENABLE_Z3_SOLVER=$(usex z3)
+ -DLLVM_ENABLE_ZLIB=FORCE_ON
+ -DLLVM_ENABLE_ZSTD=$(usex zstd FORCE_ON OFF)
+ -DLLVM_ENABLE_CURL=$(usex debuginfod)
+ -DLLVM_ENABLE_HTTPLIB=$(usex debuginfod)
+
+ -DLLVM_HOST_TRIPLE="${CHOST}"
+
+ -DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
+ -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
+
+ -DPython3_EXECUTABLE="${PYTHON}"
+
+ # disable OCaml bindings (now in dev-ml/llvm-ocaml)
+ -DOCAMLFIND=NO
+ )
+
+ local suffix=
+ if [[ -n ${EGIT_VERSION} && ${EGIT_BRANCH} != release/* ]]; then
+ # the ABI of the main branch is not stable, so let's include
+ # the commit id in the SOVERSION to contain the breakage
+ suffix+="git${EGIT_VERSION::8}"
+ fi
+ if [[ $(tc-get-cxx-stdlib) == libc++ ]]; then
+ # Smart hack: alter version suffix -> SOVERSION when linking
+ # against libc++. This way we won't end up mixing LLVM libc++
+ # libraries with libstdc++ clang, and the other way around.
+ suffix+="+libcxx"
+ mycmakeargs+=(
+ -DLLVM_ENABLE_LIBCXX=ON
+ )
+ fi
+ mycmakeargs+=(
+ -DLLVM_VERSION_SUFFIX="${suffix}"
+ )
+
+ use test && mycmakeargs+=(
+ -DLLVM_LIT_ARGS="$(get_lit_flags)"
+ )
+
+ if multilib_is_native_abi; then
+ local build_docs=OFF
+ if llvm_are_manpages_built; then
+ build_docs=ON
+ mycmakeargs+=(
+ -DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/share/man"
+ -DLLVM_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
+ -DSPHINX_WARNINGS_AS_ERRORS=OFF
+ )
+ fi
+
+ mycmakeargs+=(
+ -DLLVM_BUILD_DOCS=${build_docs}
+ -DLLVM_ENABLE_OCAMLDOC=OFF
+ -DLLVM_ENABLE_SPHINX=${build_docs}
+ -DLLVM_ENABLE_DOXYGEN=OFF
+ -DLLVM_INSTALL_UTILS=ON
+ )
+ use binutils-plugin && mycmakeargs+=(
+ -DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include
+ )
+ fi
+
+ use kernel_Darwin && mycmakeargs+=(
+ # On Macos prefix, Gentoo doesn't split sys-libs/ncurses to libtinfo and
+ # libncurses, but llvm tries to use libtinfo before libncurses, and ends up
+ # using libtinfo (actually, libncurses.dylib) from system instead of prefix
+ -DTerminfo_LIBRARIES=-lncurses
+ # Use our libtool instead of looking it up with xcrun
+ -DCMAKE_LIBTOOL="${EPREFIX}/usr/bin/${CHOST}-libtool"
+ )
+
+ # LLVM can have very high memory consumption while linking,
+ # exhausting the limit on 32-bit linker executable
+ use x86 && local -x LDFLAGS="${LDFLAGS} -Wl,--no-keep-memory"
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+ cmake_src_configure
+
+ grep -q -E "^CMAKE_PROJECT_VERSION_MAJOR(:.*)?=${LLVM_MAJOR}$" \
+ CMakeCache.txt ||
+ die "Incorrect version, did you update _LLVM_MAIN_MAJOR?"
+ multilib_is_native_abi && check_distribution_components
+}
+
+multilib_src_compile() {
+ tc-env_build cmake_build distribution
+
+ pax-mark m "${BUILD_DIR}"/bin/llvm-rtdyld
+ pax-mark m "${BUILD_DIR}"/bin/lli
+ pax-mark m "${BUILD_DIR}"/bin/lli-child-target
+
+ if use test; then
+ pax-mark m "${BUILD_DIR}"/unittests/ExecutionEngine/Orc/OrcJITTests
+ pax-mark m "${BUILD_DIR}"/unittests/ExecutionEngine/MCJIT/MCJITTests
+ pax-mark m "${BUILD_DIR}"/unittests/Support/SupportTests
+ fi
+}
+
+multilib_src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+ cmake_build check
+}
+
+src_install() {
+ local MULTILIB_CHOST_TOOLS=(
+ /usr/lib/llvm/${LLVM_MAJOR}/bin/llvm-config
+ )
+
+ local MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/llvm/Config/llvm-config.h
+ )
+
+ local LLVM_LDPATHS=()
+ multilib-minimal_src_install
+
+ # move wrapped headers back
+ mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${LLVM_MAJOR}/include || die
+}
+
+multilib_src_install() {
+ DESTDIR=${D} cmake_build install-distribution
+
+ # move headers to /usr/include for wrapping
+ rm -rf "${ED}"/usr/include || die
+ mv "${ED}"/usr/lib/llvm/${LLVM_MAJOR}/include "${ED}"/usr/include || die
+
+ LLVM_LDPATHS+=( "${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/$(get_libdir)" )
+}
+
+multilib_src_install_all() {
+ local revord=$(( 9999 - ${LLVM_MAJOR} ))
+ newenvd - "60llvm-${revord}" <<-_EOF_
+ PATH="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/bin"
+ # we need to duplicate it in ROOTPATH for Portage to respect...
+ ROOTPATH="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/bin"
+ MANPATH="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/share/man"
+ LDPATH="$( IFS=:; echo "${LLVM_LDPATHS[*]}" )"
+ _EOF_
+
+ docompress "/usr/lib/llvm/${LLVM_MAJOR}/share/man"
+ llvm_install_manpages
+}
+
+pkg_postinst() {
+ elog "You can find additional opt-viewer utility scripts in:"
+ elog " ${EROOT}/usr/lib/llvm/${LLVM_MAJOR}/share/opt-viewer"
+ elog "To use these scripts, you will need Python along with the following"
+ elog "packages:"
+ elog " dev-python/pygments (for opt-viewer)"
+ elog " dev-python/pyyaml (for all of them)"
+}