commit: 13bfb01e859fd62986a7daf589c8a1e3436dc7ce
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sat Mar 22 10:41:36 2025 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sat Mar 22 10:41:36 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=13bfb01e
llvm-core/clang: Remove old
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
llvm-core/clang/Manifest | 3 -
llvm-core/clang/clang-20.1.0-r1.ebuild | 465 ------------------------
llvm-core/clang/clang-21.0.0_pre20250311.ebuild | 464 -----------------------
3 files changed, 932 deletions(-)
diff --git a/llvm-core/clang/Manifest b/llvm-core/clang/Manifest
index 4320eb153f1d..ddf49277bcdc 100644
--- a/llvm-core/clang/Manifest
+++ b/llvm-core/clang/Manifest
@@ -22,8 +22,5 @@ DIST llvm-project-19.1.7.src.tar.xz 141249332 BLAKE2B
1259ed7f9aca7b35e89d818bef
DIST llvm-project-19.1.7.src.tar.xz.sig 438 BLAKE2B
4015140f4ba77de45039bdbdfbaf6f30e75705123d067ea97175d91d7a5b6a75008df01d99ae7aa16aaa3b101f3f41e38d01f04158f95a261d617b3ede0254cd
SHA512
195797b06ac80a742e0ccbc03a50dc06dd2e04377d783d5474e3e72c5a75203b60292b047929312a411d22b137a239943fba414a4d136a2be14cbff978eb6bda
DIST llvm-project-1c3a9a853ce68c3c539e7cab21380b9d8b18f426.tar.gz 229448743
BLAKE2B
c1eacc2ed05c460f56cf83f16b982e3fa4ac530483d7cf003034239aff3b3dbffbdd3042a3f295a83ec94fcf32f802714e4937fd3761a5e03d4ed1b4093e81bf
SHA512
98b7e9fa330a6fce33ca9757caf5d2e41d0b73117cb24b2aed880274c2d6f8a8c1a0028dd0e773fa42deb61dbe3b9dd4fb2f44e50814b966fcdeae8e5b417e6d
DIST llvm-project-1d133420dc512487e2be0e9d86755f2a7c3497a7.tar.gz 229268288
BLAKE2B
aca79bcca631deeab429a03cd2732d78d8ecf0c9615bce181445ed875436806609dc85a57d4f97109492833d620d060ea93fed450a4912c2d94597aeabf84974
SHA512
24ecadfccdf785bfbf27d5007afd2a4d5868493b2c5f48d6cf07c335bfbfef5cba4f12a639971e5f95877ae3b8c7b7fc0c210e404d21036af553de82a5059037
-DIST llvm-project-20.1.0.src.tar.xz 147206476 BLAKE2B
8e8bd8aa995a84d17ac7d634098a6b72a47c30f1752029b620f4541a2de4039edf09117286094ae7bc59c4e84374dcffb8e5ee6ef5feaf4ea7ddb58dd04ea803
SHA512
c90fbc43c40e148357912adc40d799a79cce3d3a929136c137421f6342ed7338659e651f1dedfa8e10b94b9f2897e25b2962e17709add02857f89f10615a2397
-DIST llvm-project-20.1.0.src.tar.xz.sig 566 BLAKE2B
98979ce89f3fe6e95eef6096066cf855245a585608e7d1fddb5bbb2c73077f3ee28204260e18d7e45e3051daae3639520c39bc3d0dc51524873ac213e2511456
SHA512
68da1c2a13aaa48a67bbb9e716f9f030cf372edc651bca2861453378a6a9172a207ff59e29b175001f042888bf1f9c118fbf938f757e1f4c966943baa7e2696a
DIST llvm-project-20.1.1.src.tar.xz 147215020 BLAKE2B
d1774d060036b5340f765d68cc23cbd1e00730874cb3e65b7236303238d7922a7fa191b631c20c3bf17e54c933672a355d4424f2beea17cd25fcf9f5c4c625dd
SHA512
b851d3e24a2775f6e789720614a8192d72956f447a39d75e5160a8acf6bd3a3386fab2cca5590b7e020b65e408ccf32432f8dc03519fd4cf60b4b5674fe0547e
DIST llvm-project-20.1.1.src.tar.xz.sig 566 BLAKE2B
76c49401d9b8e283fc29586c32fc1b5205d76b3b83d0f99aa2ac09a63b058478e08588dcfbfc728110172b639eeaf04a884f4e6d707b94cad0dbf2d0dcb30a4f
SHA512
469b03f3ddbe56b074724375b09a45ee2730bee0ba4b25f64f93d93ef609c33d39136f051c216a74a35d98a70ffcd3d7507e38d19a20d5006c29a954ca32813b
-DIST llvm-project-cb7298f66d62a3548fcf3bd230304067ecf30d17.tar.gz 229200711
BLAKE2B
1910569812e7423cf566b0dec67269404ba8db8232ab293bc603a88914f2b756e3088bf2133c0fca612cc58d39691c7b813b3c5839a7ac9a3d177fe6bde766c6
SHA512
07c3f6ce34e7d32c5ebce1d2efb77e6a1dde49f9eedf7191733a20bdcb6ffd0c03f8fc8de85fd00bd9465b209f140639a68a367d2218c028bfa6e06067cc3e14
diff --git a/llvm-core/clang/clang-20.1.0-r1.ebuild
b/llvm-core/clang/clang-20.1.0-r1.ebuild
deleted file mode 100644
index 4e818dcc1a1c..000000000000
--- a/llvm-core/clang/clang-20.1.0-r1.ebuild
+++ /dev/null
@@ -1,465 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..13} )
-
-inherit cmake llvm.org multilib multilib-minimal
-inherit prefix python-single-r1 toolchain-funcs
-
-DESCRIPTION="C language family frontend for LLVM"
-HOMEPAGE="https://llvm.org/";
-
-# MSVCSetupApi.h: MIT
-# sorttable.js: MIT
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA MIT"
-SLOT="${LLVM_MAJOR}/${LLVM_SOABI}"
-KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86
~amd64-linux ~arm64-macos ~x64-macos"
-IUSE="debug doc +extra ieee-long-double +pie +static-analyzer test xml"
-REQUIRED_USE="${PYTHON_REQUIRED_USE}"
-RESTRICT="!test? ( test )"
-
-DEPEND="
- ~llvm-core/llvm-${PV}:${LLVM_MAJOR}=[debug=,${MULTILIB_USEDEP}]
- static-analyzer? ( dev-lang/perl:* )
- xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
-"
-
-RDEPEND="
- ${PYTHON_DEPS}
- ${DEPEND}
- >=llvm-core/clang-common-${PV}
-"
-BDEPEND="
- ${PYTHON_DEPS}
- test? ( ~llvm-core/lld-${PV} )
- xml? ( virtual/pkgconfig )
-"
-PDEPEND="
- ~llvm-core/clang-runtime-${PV}
- llvm-core/clang-toolchain-symlinks:${LLVM_MAJOR}
-"
-
-LLVM_COMPONENTS=(
- clang clang-tools-extra cmake
-)
-LLVM_MANPAGES=1
-LLVM_TEST_COMPONENTS=(
- llvm/utils
-)
-LLVM_USE_TARGETS=llvm
-llvm.org_set_globals
-
-[[ -n ${LLVM_MANPAGE_DIST} ]] && BDEPEND+=" doc? ( "
-BDEPEND+="
- $(python_gen_cond_dep '
- dev-python/myst-parser[${PYTHON_USEDEP}]
- dev-python/sphinx[${PYTHON_USEDEP}]
- ')
-"
-[[ -n ${LLVM_MANPAGE_DIST} ]] && BDEPEND+=" ) "
-
-# Multilib notes:
-# 1. ABI_* flags control ABIs libclang* is built for only.
-# 2. clang is always capable of compiling code for all ABIs for enabled
-# target. However, you will need appropriate crt* files (installed
-# e.g. by sys-devel/gcc and sys-libs/glibc).
-# 3. ${CHOST}-clang wrappers are always installed for all ABIs included
-# in the current profile (i.e. alike supported by sys-devel/gcc).
-#
-# Therefore: use llvm-core/clang[${MULTILIB_USEDEP}] only if you need
-# multilib clang* libraries (not runtime, not wrappers).
-
-src_prepare() {
- # create extra parent dir for relative CLANG_RESOURCE_DIR access
- mkdir -p x/y || die
- BUILD_DIR=${WORKDIR}/x/y/clang
-
- llvm.org_src_prepare
-
- # add Gentoo Portage Prefix for Darwin (see prefix-dirs.patch)
- eprefixify \
- lib/Lex/InitHeaderSearch.cpp \
- lib/Driver/ToolChains/Darwin.cpp || die
-
- if ! use prefix-guest && [[ -n ${EPREFIX} ]]; then
- sed -i "/LibDir.*Loader/s@return \"\/\"@return
\"${EPREFIX}/\"@" lib/Driver/ToolChains/Linux.cpp || die
- 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 ${l} in
- # meta-targets
- clang-libraries|distribution)
- continue
- ;;
- # tools
- clang|clangd|clang-*)
- ;;
- # static libraries
- clang*|findAllSymbols)
- continue
- ;;
- # conditional to USE=doc
- docs-clang-html|docs-clang-tools-html)
- use doc || continue
- ;;
- esac
-
- all_targets+=( "${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
- eerror "get_distribution_components() is outdated!"
- eerror " Add: ${add[*]}"
- eerror "Remove: ${remove[*]}"
- die "Update get_distribution_components()!"
- fi
- cd - >/dev/null || die
- fi
-}
-
-get_distribution_components() {
- local sep=${1-;}
-
- local out=(
- # common stuff
- clang-cmake-exports
- clang-headers
- clang-resource-headers
- libclang-headers
-
- aarch64-resource-headers
- arm-common-resource-headers
- arm-resource-headers
- core-resource-headers
- cuda-resource-headers
- hexagon-resource-headers
- hip-resource-headers
- hlsl-resource-headers
- mips-resource-headers
- opencl-resource-headers
- openmp-resource-headers
- ppc-htm-resource-headers
- ppc-resource-headers
- riscv-resource-headers
- systemz-resource-headers
- utility-resource-headers
- ve-resource-headers
- webassembly-resource-headers
- windows-resource-headers
- x86-resource-headers
-
- # libs
- clang-cpp
- libclang
- )
-
- if multilib_is_native_abi; then
- out+=(
- # common stuff
- bash-autocomplete
- libclang-python-bindings
-
- # tools
- amdgpu-arch
- c-index-test
- clang
- clang-format
- clang-installapi
- clang-linker-wrapper
- clang-nvlink-wrapper
- clang-offload-bundler
- clang-offload-packager
- clang-refactor
- clang-repl
- clang-scan-deps
- clang-sycl-linker
- diagtool
- hmaptool
- nvptx-arch
-
- # needed for cross-compiling Clang
- clang-tblgen
- )
-
- if use extra; then
- out+=(
- # extra tools
- clang-apply-replacements
- clang-change-namespace
- clang-doc
- clang-include-cleaner
- clang-include-fixer
- clang-move
- clang-query
- clang-reorder-fields
- clang-tidy
- clang-tidy-headers
- clangd
- find-all-symbols
- modularize
- pp-trace
- )
- fi
-
- if llvm_are_manpages_built; then
- out+=( docs-clang-man )
- use extra && out+=( docs-clang-tools-man )
- fi
-
- if use doc; then
- out+=( docs-clang-html )
- use extra && out+=( docs-clang-tools-html )
- fi
-
- use static-analyzer && out+=(
- clang-check
- clang-extdef-mapping
- scan-build
- scan-build-py
- scan-view
- )
- fi
-
- printf "%s${sep}" "${out[@]}"
-}
-
-multilib_src_configure() {
- local mycmakeargs=(
- -DDEFAULT_SYSROOT=$(usex prefix-guest "" "${EPREFIX}")
- -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}"
-
-DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/share/man"
- -DLLVM_ROOT="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}"
-
-DCLANG_CONFIG_FILE_SYSTEM_DIR="${EPREFIX}/etc/clang/${LLVM_MAJOR}"
- -DCLANG_CONFIG_FILE_USER_DIR="~/.config/clang"
- # relative to bindir
- -DCLANG_RESOURCE_DIR="../../../../lib/clang/${LLVM_MAJOR}"
-
- -DBUILD_SHARED_LIBS=OFF
- -DCLANG_LINK_CLANG_DYLIB=ON
- -DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
- -DCLANG_INCLUDE_TESTS=$(usex test)
-
- -DLLVM_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-
- # these are not propagated reliably, so redefine them
- -DLLVM_ENABLE_EH=ON
- -DLLVM_ENABLE_RTTI=ON
-
- # libgomp support fails to find headers without explicit -I
- # furthermore, it provides only syntax checking
- -DCLANG_DEFAULT_OPENMP_RUNTIME=libomp
-
- -DCLANG_DEFAULT_PIE_ON_LINUX=$(usex pie)
-
- -DCLANG_ENABLE_LIBXML2=$(usex xml)
- -DCLANG_ENABLE_ARCMT=$(usex static-analyzer)
- -DCLANG_ENABLE_STATIC_ANALYZER=$(usex static-analyzer)
- # TODO: CLANG_ENABLE_HLSL?
-
- -DPython3_EXECUTABLE="${PYTHON}"
- )
-
- if ! use elibc_musl; then
- mycmakeargs+=(
- -DPPC_LINUX_DEFAULT_IEEELONGDOUBLE=$(usex
ieee-long-double)
- )
- fi
-
- use test && mycmakeargs+=(
- -DLLVM_BUILD_TESTS=ON
- -DLLVM_LIT_ARGS="$(get_lit_flags)"
- )
-
- if multilib_is_native_abi; then
- local build_docs=OFF
- if llvm_are_manpages_built; then
- build_docs=ON
- mycmakeargs+=(
- -DLLVM_BUILD_DOCS=ON
- -DLLVM_ENABLE_SPHINX=ON
-
-DCLANG_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
- -DSPHINX_WARNINGS_AS_ERRORS=OFF
- )
- if use extra; then
- mycmakeargs+=(
-
-DCLANG-TOOLS_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/tools-extra"
- )
- fi
- fi
- mycmakeargs+=(
- -DCLANG_INCLUDE_DOCS=${build_docs}
- )
- fi
- if multilib_native_use extra; then
- mycmakeargs+=(
-
-DLLVM_EXTERNAL_CLANG_TOOLS_EXTRA_SOURCE_DIR="${WORKDIR}"/clang-tools-extra
- -DCLANG_TOOLS_EXTRA_INCLUDE_DOCS=${build_docs}
- )
- else
- mycmakeargs+=(
- -DLLVM_TOOL_CLANG_TOOLS_EXTRA_BUILD=OFF
- )
- fi
-
- if tc-is-cross-compiler; then
- has_version -b llvm-core/clang:${LLVM_MAJOR} ||
- die "llvm-core/clang:${LLVM_MAJOR} is required on the
build host."
- local tools_bin=${BROOT}/usr/lib/llvm/${LLVM_MAJOR}/bin
- mycmakeargs+=(
- -DLLVM_TOOLS_BINARY_DIR="${tools_bin}"
- -DCLANG_TABLEGEN="${tools_bin}"/clang-tblgen
- )
- fi
-
- # 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
-
- multilib_is_native_abi && check_distribution_components
-}
-
-multilib_src_compile() {
- cmake_build distribution
-}
-
-multilib_src_test() {
- # respect TMPDIR!
- local -x LIT_PRESERVES_TMP=1
- local test_targets=( check-clang )
- if multilib_native_use extra; then
- test_targets+=(
- check-clang-tools
- check-clangd
- )
- fi
- cmake_build "${test_targets[@]}"
-}
-
-src_install() {
- MULTILIB_WRAPPED_HEADERS=(
- /usr/include/clang/Config/config.h
- )
-
- multilib-minimal_src_install
-
- # Move runtime headers to /usr/lib/clang, where they belong
- mv "${ED}"/usr/include/clangrt "${ED}"/usr/lib/clang || die
- # move (remaining) wrapped headers back
- if use extra; then
- mv "${T}"/clang-tidy "${ED}"/usr/include/ || die
- fi
- mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${LLVM_MAJOR}/include || die
-
- # Apply CHOST and version suffix to clang tools
- local clang_tools=( clang clang++ clang-cl clang-cpp )
- local abi i
-
- # cmake gives us:
- # - clang-X
- # - clang -> clang-X
- # - clang++, clang-cl, clang-cpp -> clang
- # we want to have:
- # - clang-X
- # - clang++-X, clang-cl-X, clang-cpp-X -> clang-X
- # - clang, clang++, clang-cl, clang-cpp -> clang*-X
- # also in CHOST variant
- for i in "${clang_tools[@]:1}"; do
- rm "${ED}/usr/lib/llvm/${LLVM_MAJOR}/bin/${i}" || die
- dosym "clang-${LLVM_MAJOR}"
"/usr/lib/llvm/${LLVM_MAJOR}/bin/${i}-${LLVM_MAJOR}"
- dosym "${i}-${LLVM_MAJOR}"
"/usr/lib/llvm/${LLVM_MAJOR}/bin/${i}"
- done
-
- # now create target symlinks for all supported ABIs
- for abi in $(get_all_abis); do
- local abi_chost=$(get_abi_CHOST "${abi}")
- for i in "${clang_tools[@]}"; do
- dosym "${i}-${LLVM_MAJOR}" \
-
"/usr/lib/llvm/${LLVM_MAJOR}/bin/${abi_chost}-${i}-${LLVM_MAJOR}"
- dosym "${abi_chost}-${i}-${LLVM_MAJOR}" \
-
"/usr/lib/llvm/${LLVM_MAJOR}/bin/${abi_chost}-${i}"
- done
- done
-}
-
-multilib_src_install() {
- DESTDIR=${D} cmake_build install-distribution
-
- # move headers to /usr/include for wrapping & ABI mismatch checks
- # (also drop the version suffix from runtime headers)
- rm -rf "${ED}"/usr/include || die
- mv "${ED}"/usr/lib/llvm/${LLVM_MAJOR}/include "${ED}"/usr/include || die
- mv "${ED}"/usr/lib/clang "${ED}"/usr/include/clangrt || die
- if multilib_native_use extra; then
- # don't wrap clang-tidy headers, the list is too long
- # (they're fine for non-native ABI but enabling the targets is
problematic)
- mv "${ED}"/usr/include/clang-tidy "${T}/" || die
- fi
-}
-
-multilib_src_install_all() {
- python_fix_shebang "${ED}"
- if use static-analyzer; then
- python_optimize
"${ED}"/usr/lib/llvm/${LLVM_MAJOR}/share/scan-view
- fi
-
- docompress "/usr/lib/llvm/${LLVM_MAJOR}/share/man"
- llvm_install_manpages
- # match 'html' non-compression
- use doc && docompress -x "/usr/share/doc/${PF}/tools-extra"
- # +x for some reason; TODO: investigate
- use static-analyzer && fperms a-x
"/usr/lib/llvm/${LLVM_MAJOR}/share/man/man1/scan-build.1"
-}
-
-pkg_postinst() {
- if [[ -z ${ROOT} && -f
${EPREFIX}/usr/share/eselect/modules/compiler-shadow.eselect ]] ; then
- eselect compiler-shadow update all
- fi
-
- elog "You can find additional utility scripts in:"
- elog " ${EROOT}/usr/lib/llvm/${LLVM_MAJOR}/share/clang"
- if use extra; then
- elog "Some of them are vim integration scripts (with
instructions inside)."
- elog "The run-clang-tidy.py script requires the following
additional package:"
- elog " dev-python/pyyaml"
- fi
-}
-
-pkg_postrm() {
- if [[ -z ${ROOT} && -f
${EPREFIX}/usr/share/eselect/modules/compiler-shadow.eselect ]] ; then
- eselect compiler-shadow clean all
- fi
-}
diff --git a/llvm-core/clang/clang-21.0.0_pre20250311.ebuild
b/llvm-core/clang/clang-21.0.0_pre20250311.ebuild
deleted file mode 100644
index 88ffb1aca0b9..000000000000
--- a/llvm-core/clang/clang-21.0.0_pre20250311.ebuild
+++ /dev/null
@@ -1,464 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..13} )
-
-inherit cmake llvm.org multilib multilib-minimal
-inherit prefix python-single-r1 toolchain-funcs
-
-DESCRIPTION="C language family frontend for LLVM"
-HOMEPAGE="https://llvm.org/";
-
-# MSVCSetupApi.h: MIT
-# sorttable.js: MIT
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA MIT"
-SLOT="${LLVM_MAJOR}/${LLVM_SOABI}"
-IUSE="+debug doc +extra ieee-long-double +pie +static-analyzer test xml"
-REQUIRED_USE="${PYTHON_REQUIRED_USE}"
-RESTRICT="!test? ( test )"
-
-DEPEND="
- ~llvm-core/llvm-${PV}:${LLVM_MAJOR}=[debug=,${MULTILIB_USEDEP}]
- static-analyzer? ( dev-lang/perl:* )
- xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
-"
-
-RDEPEND="
- ${PYTHON_DEPS}
- ${DEPEND}
- >=llvm-core/clang-common-${PV}
-"
-BDEPEND="
- ${PYTHON_DEPS}
- test? ( ~llvm-core/lld-${PV} )
- xml? ( virtual/pkgconfig )
-"
-PDEPEND="
- ~llvm-core/clang-runtime-${PV}
- llvm-core/clang-toolchain-symlinks:${LLVM_MAJOR}
-"
-
-LLVM_COMPONENTS=(
- clang clang-tools-extra cmake
-)
-LLVM_MANPAGES=1
-LLVM_TEST_COMPONENTS=(
- llvm/utils
-)
-LLVM_USE_TARGETS=llvm
-llvm.org_set_globals
-
-[[ -n ${LLVM_MANPAGE_DIST} ]] && BDEPEND+=" doc? ( "
-BDEPEND+="
- $(python_gen_cond_dep '
- dev-python/myst-parser[${PYTHON_USEDEP}]
- dev-python/sphinx[${PYTHON_USEDEP}]
- ')
-"
-[[ -n ${LLVM_MANPAGE_DIST} ]] && BDEPEND+=" ) "
-
-# Multilib notes:
-# 1. ABI_* flags control ABIs libclang* is built for only.
-# 2. clang is always capable of compiling code for all ABIs for enabled
-# target. However, you will need appropriate crt* files (installed
-# e.g. by sys-devel/gcc and sys-libs/glibc).
-# 3. ${CHOST}-clang wrappers are always installed for all ABIs included
-# in the current profile (i.e. alike supported by sys-devel/gcc).
-#
-# Therefore: use llvm-core/clang[${MULTILIB_USEDEP}] only if you need
-# multilib clang* libraries (not runtime, not wrappers).
-
-src_prepare() {
- # create extra parent dir for relative CLANG_RESOURCE_DIR access
- mkdir -p x/y || die
- BUILD_DIR=${WORKDIR}/x/y/clang
-
- llvm.org_src_prepare
-
- # add Gentoo Portage Prefix for Darwin (see prefix-dirs.patch)
- eprefixify \
- lib/Lex/InitHeaderSearch.cpp \
- lib/Driver/ToolChains/Darwin.cpp || die
-
- if ! use prefix-guest && [[ -n ${EPREFIX} ]]; then
- sed -i "/LibDir.*Loader/s@return \"\/\"@return
\"${EPREFIX}/\"@" lib/Driver/ToolChains/Linux.cpp || die
- 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 ${l} in
- # meta-targets
- clang-libraries|distribution)
- continue
- ;;
- # tools
- clang|clangd|clang-*)
- ;;
- # static libraries
- clang*|findAllSymbols)
- continue
- ;;
- # conditional to USE=doc
- docs-clang-html|docs-clang-tools-html)
- use doc || continue
- ;;
- esac
-
- all_targets+=( "${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
- eerror "get_distribution_components() is outdated!"
- eerror " Add: ${add[*]}"
- eerror "Remove: ${remove[*]}"
- die "Update get_distribution_components()!"
- fi
- cd - >/dev/null || die
- fi
-}
-
-get_distribution_components() {
- local sep=${1-;}
-
- local out=(
- # common stuff
- clang-cmake-exports
- clang-headers
- clang-resource-headers
- libclang-headers
-
- aarch64-resource-headers
- arm-common-resource-headers
- arm-resource-headers
- core-resource-headers
- cuda-resource-headers
- hexagon-resource-headers
- hip-resource-headers
- hlsl-resource-headers
- mips-resource-headers
- opencl-resource-headers
- openmp-resource-headers
- ppc-htm-resource-headers
- ppc-resource-headers
- riscv-resource-headers
- systemz-resource-headers
- utility-resource-headers
- ve-resource-headers
- webassembly-resource-headers
- windows-resource-headers
- x86-resource-headers
-
- # libs
- clang-cpp
- libclang
- )
-
- if multilib_is_native_abi; then
- out+=(
- # common stuff
- bash-autocomplete
- libclang-python-bindings
-
- # tools
- amdgpu-arch
- c-index-test
- clang
- clang-format
- clang-installapi
- clang-linker-wrapper
- clang-nvlink-wrapper
- clang-offload-bundler
- clang-offload-packager
- clang-refactor
- clang-repl
- clang-scan-deps
- clang-sycl-linker
- diagtool
- hmaptool
- nvptx-arch
-
- # needed for cross-compiling Clang
- clang-tblgen
- )
-
- if use extra; then
- out+=(
- # extra tools
- clang-apply-replacements
- clang-change-namespace
- clang-doc
- clang-include-cleaner
- clang-include-fixer
- clang-move
- clang-query
- clang-reorder-fields
- clang-tidy
- clang-tidy-headers
- clangd
- find-all-symbols
- modularize
- pp-trace
- )
- fi
-
- if llvm_are_manpages_built; then
- out+=( docs-clang-man )
- use extra && out+=( docs-clang-tools-man )
- fi
-
- if use doc; then
- out+=( docs-clang-html )
- use extra && out+=( docs-clang-tools-html )
- fi
-
- use static-analyzer && out+=(
- clang-check
- clang-extdef-mapping
- scan-build
- scan-build-py
- scan-view
- )
- fi
-
- printf "%s${sep}" "${out[@]}"
-}
-
-multilib_src_configure() {
- local mycmakeargs=(
- -DDEFAULT_SYSROOT=$(usex prefix-guest "" "${EPREFIX}")
- -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}"
-
-DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/share/man"
- -DLLVM_ROOT="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}"
-
-DCLANG_CONFIG_FILE_SYSTEM_DIR="${EPREFIX}/etc/clang/${LLVM_MAJOR}"
- -DCLANG_CONFIG_FILE_USER_DIR="~/.config/clang"
- # relative to bindir
- -DCLANG_RESOURCE_DIR="../../../../lib/clang/${LLVM_MAJOR}"
-
- -DBUILD_SHARED_LIBS=OFF
- -DCLANG_LINK_CLANG_DYLIB=ON
- -DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
- -DCLANG_INCLUDE_TESTS=$(usex test)
-
- -DLLVM_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-
- # these are not propagated reliably, so redefine them
- -DLLVM_ENABLE_EH=ON
- -DLLVM_ENABLE_RTTI=ON
-
- # libgomp support fails to find headers without explicit -I
- # furthermore, it provides only syntax checking
- -DCLANG_DEFAULT_OPENMP_RUNTIME=libomp
-
- -DCLANG_DEFAULT_PIE_ON_LINUX=$(usex pie)
-
- -DCLANG_ENABLE_LIBXML2=$(usex xml)
- -DCLANG_ENABLE_ARCMT=$(usex static-analyzer)
- -DCLANG_ENABLE_STATIC_ANALYZER=$(usex static-analyzer)
- # TODO: CLANG_ENABLE_HLSL?
-
- -DPython3_EXECUTABLE="${PYTHON}"
- )
-
- if ! use elibc_musl; then
- mycmakeargs+=(
- -DPPC_LINUX_DEFAULT_IEEELONGDOUBLE=$(usex
ieee-long-double)
- )
- fi
-
- use test && mycmakeargs+=(
- -DLLVM_BUILD_TESTS=ON
- -DLLVM_LIT_ARGS="$(get_lit_flags)"
- )
-
- if multilib_is_native_abi; then
- local build_docs=OFF
- if llvm_are_manpages_built; then
- build_docs=ON
- mycmakeargs+=(
- -DLLVM_BUILD_DOCS=ON
- -DLLVM_ENABLE_SPHINX=ON
-
-DCLANG_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
- -DSPHINX_WARNINGS_AS_ERRORS=OFF
- )
- if use extra; then
- mycmakeargs+=(
-
-DCLANG-TOOLS_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/tools-extra"
- )
- fi
- fi
- mycmakeargs+=(
- -DCLANG_INCLUDE_DOCS=${build_docs}
- )
- fi
- if multilib_native_use extra; then
- mycmakeargs+=(
-
-DLLVM_EXTERNAL_CLANG_TOOLS_EXTRA_SOURCE_DIR="${WORKDIR}"/clang-tools-extra
- -DCLANG_TOOLS_EXTRA_INCLUDE_DOCS=${build_docs}
- )
- else
- mycmakeargs+=(
- -DLLVM_TOOL_CLANG_TOOLS_EXTRA_BUILD=OFF
- )
- fi
-
- if tc-is-cross-compiler; then
- has_version -b llvm-core/clang:${LLVM_MAJOR} ||
- die "llvm-core/clang:${LLVM_MAJOR} is required on the
build host."
- local tools_bin=${BROOT}/usr/lib/llvm/${LLVM_MAJOR}/bin
- mycmakeargs+=(
- -DLLVM_TOOLS_BINARY_DIR="${tools_bin}"
- -DCLANG_TABLEGEN="${tools_bin}"/clang-tblgen
- )
- fi
-
- # 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
-
- multilib_is_native_abi && check_distribution_components
-}
-
-multilib_src_compile() {
- cmake_build distribution
-}
-
-multilib_src_test() {
- # respect TMPDIR!
- local -x LIT_PRESERVES_TMP=1
- local test_targets=( check-clang )
- if multilib_native_use extra; then
- test_targets+=(
- check-clang-tools
- check-clangd
- )
- fi
- cmake_build "${test_targets[@]}"
-}
-
-src_install() {
- MULTILIB_WRAPPED_HEADERS=(
- /usr/include/clang/Config/config.h
- )
-
- multilib-minimal_src_install
-
- # Move runtime headers to /usr/lib/clang, where they belong
- mv "${ED}"/usr/include/clangrt "${ED}"/usr/lib/clang || die
- # move (remaining) wrapped headers back
- if use extra; then
- mv "${T}"/clang-tidy "${ED}"/usr/include/ || die
- fi
- mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${LLVM_MAJOR}/include || die
-
- # Apply CHOST and version suffix to clang tools
- local clang_tools=( clang clang++ clang-cl clang-cpp )
- local abi i
-
- # cmake gives us:
- # - clang-X
- # - clang -> clang-X
- # - clang++, clang-cl, clang-cpp -> clang
- # we want to have:
- # - clang-X
- # - clang++-X, clang-cl-X, clang-cpp-X -> clang-X
- # - clang, clang++, clang-cl, clang-cpp -> clang*-X
- # also in CHOST variant
- for i in "${clang_tools[@]:1}"; do
- rm "${ED}/usr/lib/llvm/${LLVM_MAJOR}/bin/${i}" || die
- dosym "clang-${LLVM_MAJOR}"
"/usr/lib/llvm/${LLVM_MAJOR}/bin/${i}-${LLVM_MAJOR}"
- dosym "${i}-${LLVM_MAJOR}"
"/usr/lib/llvm/${LLVM_MAJOR}/bin/${i}"
- done
-
- # now create target symlinks for all supported ABIs
- for abi in $(get_all_abis); do
- local abi_chost=$(get_abi_CHOST "${abi}")
- for i in "${clang_tools[@]}"; do
- dosym "${i}-${LLVM_MAJOR}" \
-
"/usr/lib/llvm/${LLVM_MAJOR}/bin/${abi_chost}-${i}-${LLVM_MAJOR}"
- dosym "${abi_chost}-${i}-${LLVM_MAJOR}" \
-
"/usr/lib/llvm/${LLVM_MAJOR}/bin/${abi_chost}-${i}"
- done
- done
-}
-
-multilib_src_install() {
- DESTDIR=${D} cmake_build install-distribution
-
- # move headers to /usr/include for wrapping & ABI mismatch checks
- # (also drop the version suffix from runtime headers)
- rm -rf "${ED}"/usr/include || die
- mv "${ED}"/usr/lib/llvm/${LLVM_MAJOR}/include "${ED}"/usr/include || die
- mv "${ED}"/usr/lib/clang "${ED}"/usr/include/clangrt || die
- if multilib_native_use extra; then
- # don't wrap clang-tidy headers, the list is too long
- # (they're fine for non-native ABI but enabling the targets is
problematic)
- mv "${ED}"/usr/include/clang-tidy "${T}/" || die
- fi
-}
-
-multilib_src_install_all() {
- python_fix_shebang "${ED}"
- if use static-analyzer; then
- python_optimize
"${ED}"/usr/lib/llvm/${LLVM_MAJOR}/share/scan-view
- fi
-
- docompress "/usr/lib/llvm/${LLVM_MAJOR}/share/man"
- llvm_install_manpages
- # match 'html' non-compression
- use doc && docompress -x "/usr/share/doc/${PF}/tools-extra"
- # +x for some reason; TODO: investigate
- use static-analyzer && fperms a-x
"/usr/lib/llvm/${LLVM_MAJOR}/share/man/man1/scan-build.1"
-}
-
-pkg_postinst() {
- if [[ -z ${ROOT} && -f
${EPREFIX}/usr/share/eselect/modules/compiler-shadow.eselect ]] ; then
- eselect compiler-shadow update all
- fi
-
- elog "You can find additional utility scripts in:"
- elog " ${EROOT}/usr/lib/llvm/${LLVM_MAJOR}/share/clang"
- if use extra; then
- elog "Some of them are vim integration scripts (with
instructions inside)."
- elog "The run-clang-tidy.py script requires the following
additional package:"
- elog " dev-python/pyyaml"
- fi
-}
-
-pkg_postrm() {
- if [[ -z ${ROOT} && -f
${EPREFIX}/usr/share/eselect/modules/compiler-shadow.eselect ]] ; then
- eselect compiler-shadow clean all
- fi
-}
