diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2020-02-05 18:44:56 +0000 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2020-02-05 18:44:56 +0000 |
commit | 29aabba0ea759c6a2864ff5631735b67ee38e5e0 (patch) | |
tree | ab466b4dfa7abecb401b2f8039d08af4689306bb /sys-devel/llvm/llvm-10.0.0_rc1.ebuild | |
parent | d42200bec37eef2a7478d88988ff00addd0a9202 (diff) |
gentoo resync : 05.02.2020
Diffstat (limited to 'sys-devel/llvm/llvm-10.0.0_rc1.ebuild')
-rw-r--r-- | sys-devel/llvm/llvm-10.0.0_rc1.ebuild | 503 |
1 files changed, 503 insertions, 0 deletions
diff --git a/sys-devel/llvm/llvm-10.0.0_rc1.ebuild b/sys-devel/llvm/llvm-10.0.0_rc1.ebuild new file mode 100644 index 000000000000..66f38cdf8f9b --- /dev/null +++ b/sys-devel/llvm/llvm-10.0.0_rc1.ebuild @@ -0,0 +1,503 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +PYTHON_COMPAT=( python{2_7,3_{6,7}} ) +inherit cmake-utils llvm.org multilib-minimal multiprocessing \ + pax-utils python-any-r1 toolchain-funcs + +DESCRIPTION="Low Level Virtual Machine" +HOMEPAGE="https://llvm.org/" +LLVM_COMPONENTS=( llvm ) +llvm.org_set_globals + +# Those are in lib/Targets, without explicit CMakeLists.txt mention +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC AVR VE ) +# Keep in sync with CMakeLists.txt +ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430 + NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore + "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" ) +ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) + +# 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="$(ver_cut 1)" +KEYWORDS="" +IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml z3 + kernel_Darwin ${ALL_LLVM_TARGETS[*]}" +REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )" +RESTRICT="!test? ( test )" + +RDEPEND=" + sys-libs/zlib:0=[${MULTILIB_USEDEP}] + exegesis? ( dev-libs/libpfm:= ) + gold? ( + || ( + >=sys-devel/binutils-2.31.1-r4:*[plugins] + <sys-devel/binutils-2.31.1-r4:*[cxx] + ) + ) + libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] ) + libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] ) + ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] ) + xar? ( app-arch/xar ) + xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] ) + z3? ( >=sci-mathematics/z3-4.7.1:0=[${MULTILIB_USEDEP}] )" +DEPEND="${RDEPEND} + gold? ( sys-libs/binutils-libs )" +BDEPEND=" + dev-lang/perl + sys-devel/gnuconfig + || ( >=sys-devel/gcc-3.0 >=sys-devel/llvm-3.5 + ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) + ) + kernel_Darwin? ( + <sys-libs/libcxx-$(ver_cut 1-3).9999 + >=sys-devel/binutils-apple-5.1 + ) + doc? ( $(python_gen_any_dep ' + dev-python/recommonmark[${PYTHON_USEDEP}] + dev-python/sphinx[${PYTHON_USEDEP}] + ') ) + libffi? ( virtual/pkgconfig ) + ${PYTHON_DEPS}" +# There are no file collisions between these versions but having :0 +# installed means llvm-config there will take precedence. +RDEPEND="${RDEPEND} + !sys-devel/llvm:0" +PDEPEND="sys-devel/llvm-common + gold? ( >=sys-devel/llvmgold-${SLOT} )" + +# least intrusive of all +CMAKE_BUILD_TYPE=RelWithDebInfo + +python_check_deps() { + use doc || return 0 + + has_version -b "dev-python/recommonmark[${PYTHON_USEDEP}]" && + has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]" +} + +check_live_ebuild() { + 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+=( "${i}" ) + done + # reorder + all_targets=( "${prod_targets[@]}" "${exp_targets[@]}" ) + + 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 [[ ${all_targets[*]} != ${ALL_LLVM_TARGETS[*]#llvm_targets_} ]]; then + eqawarn "ALL_LLVM_TARGETS is outdated!" + eqawarn " Have: ${ALL_LLVM_TARGETS[*]#llvm_targets_}" + eqawarn "Expected: ${all_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 ${l} in + # shared libs + LLVM|LLVMgold) + ;; + # TableGen lib + deps + LLVMDemangle|LLVMSupport|LLVMTableGen) + ;; + # static libs + LLVM*) + continue + ;; + # meta-targets + distribution|llvm-libraries) + continue + ;; + esac + + all_targets+=( "${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: ${remove[*]}" + fi + cd - >/dev/null || die + fi +} + +src_prepare() { + # Fix llvm-config for shared linking and sane flags + # https://bugs.gentoo.org/show_bug.cgi?id=565358 + eapply "${FILESDIR}"/9999/0007-llvm-config-Clean-up-exported-values-update-for-shar.patch + + # 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 "${BROOT}/usr/share/gnuconfig/config.guess" cmake/ || die + + # User patches + QA + cmake-utils_src_prepare + + # Verify that the live ebuild is up-to-date + check_live_ebuild +} + +# Is LLVM being linked against libc++? +is_libcxx_linked() { + local code='#include <ciso646> +#if defined(_LIBCPP_VERSION) + HAVE_LIBCXX +#endif +' + local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1 + + [[ ${out} == *HAVE_LIBCXX* ]] +} + +get_distribution_components() { + local sep=${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 + ) + + if multilib_is_native_abi; then + out+=( + # utilities + llvm-tblgen + FileCheck + llvm-PerfectShuffle + count + not + yaml-bench + + # tools + bugpoint + dsymutil + llc + lli + lli-child-target + llvm-addr2line + llvm-ar + llvm-as + llvm-bcanalyzer + llvm-c-test + llvm-cat + llvm-cfi-verify + llvm-config + llvm-cov + llvm-cvtres + llvm-cxxdump + llvm-cxxfilt + llvm-cxxmap + llvm-diff + llvm-dis + llvm-dlltool + llvm-dwarfdump + llvm-dwp + llvm-elfabi + llvm-exegesis + llvm-extract + llvm-ifs + llvm-install-name-tool + llvm-jitlink + llvm-lib + llvm-link + llvm-lipo + llvm-lto + llvm-lto2 + llvm-mc + llvm-mca + llvm-modextract + llvm-mt + llvm-nm + llvm-objcopy + llvm-objdump + llvm-opt-report + llvm-pdbutil + llvm-profdata + llvm-ranlib + llvm-rc + llvm-readelf + llvm-readobj + llvm-reduce + llvm-rtdyld + llvm-size + llvm-split + llvm-stress + llvm-strings + llvm-strip + llvm-symbolizer + llvm-undname + llvm-xray + obj2yaml + opt + sancov + sanstats + verify-uselistorder + yaml2obj + + # python modules + opt-viewer + ) + + use doc && out+=( + docs-dsymutil-man + docs-llvm-dwarfdump-man + docs-llvm-man + docs-llvm-html + ) + + use gold && out+=( + LLVMgold + ) + fi + + printf "%s${sep}" "${out[@]}" +} + +multilib_src_configure() { + 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/${SLOT}" + -DLLVM_LIBDIR_SUFFIX=${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_BUILD_TESTS=$(usex test) + + -DLLVM_ENABLE_FFI=$(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) + + -DWITH_POLLY=OFF # TODO + + -DLLVM_HOST_TRIPLE="${CHOST}" + + -DFFI_INCLUDE_DIR="${ffi_cflags#-I}" + -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}" + # used only for llvm-objdump tool + -DHAVE_LIBXAR=$(multilib_native_usex xar 1 0) + + # disable OCaml bindings (now in dev-ml/llvm-ocaml) + -DOCAMLFIND=NO + ) + + if is_libcxx_linked; 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. + mycmakeargs+=( + -DLLVM_VERSION_SUFFIX="libcxx" + ) + fi + +# Note: go bindings have no CMake rules at the moment +# but let's kill the check in case they are introduced +# if ! multilib_is_native_abi || ! use go; then + mycmakeargs+=( + -DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND + ) +# fi + + use test && mycmakeargs+=( + -DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}" + ) + + if multilib_is_native_abi; then + mycmakeargs+=( + -DLLVM_BUILD_DOCS=$(usex doc) + -DLLVM_ENABLE_OCAMLDOC=OFF + -DLLVM_ENABLE_SPHINX=$(usex doc) + -DLLVM_ENABLE_DOXYGEN=OFF + -DLLVM_INSTALL_UTILS=ON + ) + use doc && mycmakeargs+=( + -DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man" + -DLLVM_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html" + -DSPHINX_WARNINGS_AS_ERRORS=OFF + ) + use gold && mycmakeargs+=( + -DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include + ) + fi + + if tc-is-cross-compiler; then + local tblgen="${EPREFIX}/usr/lib/llvm/${SLOT}/bin/llvm-tblgen" + [[ -x "${tblgen}" ]] \ + || die "${tblgen} not found or usable" + mycmakeargs+=( + -DCMAKE_CROSSCOMPILING=ON + -DLLVM_TABLEGEN="${tblgen}" + ) + fi + + # workaround BMI bug in gcc-7 (fixed in 7.4) + # https://bugs.gentoo.org/649880 + # apply only to x86, https://bugs.gentoo.org/650506 + if tc-is-gcc && [[ ${MULTILIB_ABI_FLAG} == abi_x86* ]] && + [[ $(gcc-major-version) -eq 7 && $(gcc-minor-version) -lt 4 ]] + then + local CFLAGS="${CFLAGS} -mno-bmi" + local CXXFLAGS="${CXXFLAGS} -mno-bmi" + fi + + # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844 + use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG" + cmake-utils_src_configure + + multilib_is_native_abi && check_distribution_components +} + +multilib_src_compile() { + cmake-utils_src_compile + + 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-utils_src_make check +} + +src_install() { + local MULTILIB_CHOST_TOOLS=( + /usr/lib/llvm/${SLOT}/bin/llvm-config + ) + + local MULTILIB_WRAPPED_HEADERS=( + /usr/include/llvm/Config/llvm-config.h + ) + + local LLVM_LDPATHS=() + multilib-minimal_src_install + + # move wrapped headers back + mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${SLOT}/include || die +} + +multilib_src_install() { + DESTDIR=${D} cmake-utils_src_make install-distribution + + # move headers to /usr/include for wrapping + rm -rf "${ED}"/usr/include || die + mv "${ED}"/usr/lib/llvm/${SLOT}/include "${ED}"/usr/include || die + + LLVM_LDPATHS+=( "${EPREFIX}/usr/lib/llvm/${SLOT}/$(get_libdir)" ) +} + +multilib_src_install_all() { + local revord=$(( 9999 - ${SLOT} )) + newenvd - "60llvm-${revord}" <<-_EOF_ + PATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin" + # we need to duplicate it in ROOTPATH for Portage to respect... + ROOTPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin" + MANPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man" + LDPATH="$( IFS=:; echo "${LLVM_LDPATHS[*]}" )" + _EOF_ + + docompress "/usr/lib/llvm/${SLOT}/share/man" +} + +pkg_postinst() { + elog "You can find additional opt-viewer utility scripts in:" + elog " ${EROOT}/usr/lib/llvm/${SLOT}/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)" +} |