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Diffstat (limited to 'sys-devel/clang/clang-6.0.1.ebuild')
-rw-r--r--sys-devel/clang/clang-6.0.1.ebuild334
1 files changed, 0 insertions, 334 deletions
diff --git a/sys-devel/clang/clang-6.0.1.ebuild b/sys-devel/clang/clang-6.0.1.ebuild
deleted file mode 100644
index 3cf5d11..0000000
--- a/sys-devel/clang/clang-6.0.1.ebuild
+++ /dev/null
@@ -1,334 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
-# (needed due to CMAKE_BUILD_TYPE != Gentoo)
-CMAKE_MIN_VERSION=3.7.0-r1
-PYTHON_COMPAT=( python2_7 )
-
-inherit cmake-utils eapi7-ver flag-o-matic llvm \
- multilib-minimal multiprocessing pax-utils prefix python-single-r1 \
- toolchain-funcs
-
-MY_P=cfe-${PV/_/}.src
-EXTRA_P=clang-tools-extra-${PV/_/}.src
-LLVM_P=llvm-${PV/_/}.src
-
-DESCRIPTION="C language family frontend for LLVM"
-HOMEPAGE="https://llvm.org/"
-SRC_URI="https://releases.llvm.org/${PV/_//}/${MY_P}.tar.xz
- https://releases.llvm.org/${PV/_//}/${EXTRA_P}.tar.xz
- test? ( https://releases.llvm.org/${PV/_//}/${LLVM_P}.tar.xz )
- !doc? ( https://dev.gentoo.org/~mgorny/dist/llvm/llvm-${PV}-manpages.tar.bz2 )"
-
-# Keep in sync with sys-devel/llvm
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
- NVPTX PowerPC Sparc SystemZ X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="UoI-NCSA"
-SLOT="$(ver_cut 1)"
-KEYWORDS="amd64 arm64 ~ppc64 x86"
-IUSE="debug default-compiler-rt default-libcxx doc hardened +static-analyzer
- test xml z3 kernel_FreeBSD ${ALL_LLVM_TARGETS[*]}"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
- ~sys-devel/llvm-${PV}:${SLOT}=[debug=,${LLVM_TARGET_USEDEPS// /,},${MULTILIB_USEDEP}]
- static-analyzer? (
- dev-lang/perl:*
- z3? ( sci-mathematics/z3:0= )
- )
- xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
- ${PYTHON_DEPS}"
-# configparser-3.2 breaks the build (3.3 or none at all are fine)
-DEPEND="${RDEPEND}
- doc? ( dev-python/sphinx )
- xml? ( virtual/pkgconfig )
- !!<dev-python/configparser-3.3.0.2
- ${PYTHON_DEPS}"
-RDEPEND="${RDEPEND}
- !<sys-devel/llvm-4.0.0_rc:0
- !sys-devel/clang:0"
-PDEPEND="
- sys-devel/clang-common
- ~sys-devel/clang-runtime-${PV}
- default-compiler-rt? ( =sys-libs/compiler-rt-${PV%_*}* )
- default-libcxx? ( >=sys-libs/libcxx-${PV} )"
-
-REQUIRED_USE="${PYTHON_REQUIRED_USE}
- || ( ${ALL_LLVM_TARGETS[*]} )"
-
-# We need extra level of indirection for CLANG_RESOURCE_DIR
-S=${WORKDIR}/x/y/${MY_P}
-
-# least intrusive of all
-CMAKE_BUILD_TYPE=RelWithDebInfo
-
-PATCHES=(
- # add Prefix include paths for Darwin
- "${FILESDIR}"/6.0.1/darwin_prefix-include-paths.patch
-
- # fix test failure with default-compiler-rt
- # https://bugs.gentoo.org/650316
- "${FILESDIR}"/6.0.1/0002-test-Fix-Cross-DSO-CFI-Android-sanitizer-test-for-rt.patch
-
- # IsGentooLinux() is only used in hardened patches at the moment
- "${FILESDIR}"/6.0.0/0003-Add-Gentoo-Linux-distro.patch
-)
-HARDENED_PATCHES=(
- "${FILESDIR}"/6.0.0/hardened/0001-Use-z-relro-on-Gentoo.patch
- "${FILESDIR}"/6.0.0/hardened/0002-Enable-Stack-Protector-by-default.patch
- "${FILESDIR}"/6.0.0/hardened/0003-Enable-PIE-by-default.patch
- "${FILESDIR}"/6.0.0/hardened/0004-Enable-FORTIFY_SOURCE-macro-by-default.patch
- "${FILESDIR}"/6.0.0/hardened/0005-Link-with-z-now-by-default-for-Gentoo.patch
-)
-
-# 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. ${CHOST}-clang wrappers are always installed for all ABIs included
-# in the current profile (i.e. alike supported by sys-devel/gcc).
-#
-# Therefore: use sys-devel/clang[${MULTILIB_USEDEP}] only if you need
-# multilib clang* libraries (not runtime, not wrappers).
-
-pkg_setup() {
- LLVM_MAX_SLOT=${SLOT} llvm_pkg_setup
- python-single-r1_pkg_setup
-}
-
-src_unpack() {
- # create extra parent dir for CLANG_RESOURCE_DIR
- mkdir -p x/y || die
- cd x/y || die
-
- einfo "Unpacking ${MY_P}.tar.xz ..."
- tar -xf "${DISTDIR}/${MY_P}.tar.xz" || die
- einfo "Unpacking ${EXTRA_P}.tar.xz ..."
- tar -xf "${DISTDIR}/${EXTRA_P}.tar.xz" || die
-
- mv "${EXTRA_P}" "${S}"/tools/extra || die
- if use test; then
- einfo "Unpacking parts of ${LLVM_P}.tar.xz ..."
- tar -xf "${DISTDIR}/${LLVM_P}.tar.xz" \
- "${LLVM_P}"/utils/{lit,llvm-lit,unittest} || die
- mv "${LLVM_P}" "${WORKDIR}"/llvm || die
- fi
-
- if ! use doc; then
- einfo "Unpacking llvm-${PV}-manpages.tar.bz2 ..."
- tar -xf "${DISTDIR}/llvm-${PV}-manpages.tar.bz2" || die
- fi
-}
-
-src_prepare() {
- use hardened && eapply "${HARDENED_PATCHES[@]}"
-
- cmake-utils_src_prepare
- eprefixify lib/Frontend/InitHeaderSearch.cpp
-}
-
-multilib_src_configure() {
- local llvm_version=$(llvm-config --version) || die
- local clang_version=$(ver_cut 1-3 "${llvm_version}")
-
- local mycmakeargs=(
- # ensure that the correct llvm-config is used
- -DLLVM_CONFIG="$(type -P "${CHOST}-llvm-config")"
- -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${SLOT}"
- -DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
- # relative to bindir
- -DCLANG_RESOURCE_DIR="../../../../lib/clang/${clang_version}"
-
- -DBUILD_SHARED_LIBS=ON
- -DLLVM_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
- -DLLVM_BUILD_TESTS=$(usex test)
-
- # these are not propagated reliably, so redefine them
- -DLLVM_ENABLE_EH=ON
- -DLLVM_ENABLE_RTTI=ON
-
- -DCMAKE_DISABLE_FIND_PACKAGE_LibXml2=$(usex !xml)
- # libgomp support fails to find headers without explicit -I
- # furthermore, it provides only syntax checking
- -DCLANG_DEFAULT_OPENMP_RUNTIME=libomp
-
- # override default stdlib and rtlib
- -DCLANG_DEFAULT_CXX_STDLIB=$(usex default-libcxx libc++ "")
- -DCLANG_DEFAULT_RTLIB=$(usex default-compiler-rt compiler-rt "")
-
- -DCLANG_ENABLE_ARCMT=$(usex static-analyzer)
- -DCLANG_ENABLE_STATIC_ANALYZER=$(usex static-analyzer)
- # z3 is not multilib-friendly
- -DCLANG_ANALYZER_BUILD_Z3=$(multilib_native_usex z3)
- )
- use test && mycmakeargs+=(
- -DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
- -DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
- )
-
- if multilib_is_native_abi; then
- mycmakeargs+=(
- # normally copied from LLVM_INCLUDE_DOCS but the latter
- # is lacking value in stand-alone builds
- -DCLANG_INCLUDE_DOCS=$(usex doc)
- -DCLANG_TOOLS_EXTRA_INCLUDE_DOCS=$(usex doc)
- )
- use doc && mycmakeargs+=(
- -DLLVM_BUILD_DOCS=ON
- -DLLVM_ENABLE_SPHINX=ON
- -DCLANG_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
- -DCLANG-TOOLS_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/tools-extra"
- -DSPHINX_WARNINGS_AS_ERRORS=OFF
- )
- use z3 && mycmakeargs+=(
- -DZ3_INCLUDE_DIR="${EPREFIX}/usr/include/z3"
- )
- else
- mycmakeargs+=(
- -DLLVM_TOOL_CLANG_TOOLS_EXTRA_BUILD=OFF
- )
- fi
-
- if [[ -n ${EPREFIX} ]]; then
- mycmakeargs+=(
- -DGCC_INSTALL_PREFIX="${EPREFIX}/usr"
- )
- fi
-
- if tc-is-cross-compiler; then
- [[ -x "/usr/bin/clang-tblgen" ]] \
- || die "/usr/bin/clang-tblgen not found or usable"
- mycmakeargs+=(
- -DCMAKE_CROSSCOMPILING=ON
- -DCLANG_TABLEGEN=/usr/bin/clang-tblgen
- )
- fi
-
- # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
- use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
- cmake-utils_src_configure
-}
-
-multilib_src_compile() {
- cmake-utils_src_compile
-
- # provide a symlink for tests
- if [[ ! -L ${WORKDIR}/lib/clang ]]; then
- mkdir -p "${WORKDIR}"/lib || die
- ln -s "${BUILD_DIR}/$(get_libdir)/clang" "${WORKDIR}"/lib/clang || die
- fi
-}
-
-multilib_src_test() {
- # respect TMPDIR!
- local -x LIT_PRESERVES_TMP=1
- cmake-utils_src_make check-clang
- multilib_is_native_abi && cmake-utils_src_make check-clang-tools
-}
-
-src_install() {
- MULTILIB_WRAPPED_HEADERS=(
- /usr/include/clang/Config/config.h
- )
-
- multilib-minimal_src_install
-
- # Move runtime headers to /usr/lib/clang, where they belong
- mv "${ED%/}"/usr/include/clangrt "${ED%/}"/usr/lib/clang || die
- # move (remaining) wrapped headers back
- mv "${ED%/}"/usr/include "${ED%/}"/usr/lib/llvm/${SLOT}/include || die
-
- # Apply CHOST and version suffix to clang tools
- # note: we use two version components here (vs 3 in runtime path)
- local llvm_version=$(llvm-config --version) || die
- local clang_version=$(ver_cut 1-2 "${llvm_version}")
- local clang_full_version=$(ver_cut 1-3 "${llvm_version}")
- local clang_tools=( clang clang++ clang-cl clang-cpp )
- local abi i
-
- # cmake gives us:
- # - clang-X.Y
- # - clang -> clang-X.Y
- # - clang++, clang-cl, clang-cpp -> clang
- # we want to have:
- # - clang-X.Y
- # - clang++-X.Y, clang-cl-X.Y, clang-cpp-X.Y -> clang-X.Y
- # - clang, clang++, clang-cl, clang-cpp -> clang*-X.Y
- # also in CHOST variant
- for i in "${clang_tools[@]:1}"; do
- rm "${ED%/}/usr/lib/llvm/${SLOT}/bin/${i}" || die
- dosym "clang-${clang_version}" "/usr/lib/llvm/${SLOT}/bin/${i}-${clang_version}"
- dosym "${i}-${clang_version}" "/usr/lib/llvm/${SLOT}/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 "${i}-${clang_version}" \
- "/usr/lib/llvm/${SLOT}/bin/${abi_chost}-${i}-${clang_version}"
- dosym "${abi_chost}-${i}-${clang_version}" \
- "/usr/lib/llvm/${SLOT}/bin/${abi_chost}-${i}"
- done
- done
-
- # Remove unnecessary headers on FreeBSD, bug #417171
- if use kernel_FreeBSD; then
- rm "${ED}"usr/lib/clang/${clang_full_version}/include/{std,float,iso,limits,tgmath,varargs}*.h || die
- fi
-}
-
-multilib_src_install() {
- cmake-utils_src_install
-
- # 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/${SLOT}/include "${ED%/}"/usr/include || die
- mv "${ED%/}"/usr/lib/llvm/${SLOT}/$(get_libdir)/clang "${ED%/}"/usr/include/clangrt || die
-}
-
-multilib_src_install_all() {
- python_fix_shebang "${ED}"
- if use static-analyzer; then
- python_optimize "${ED}"usr/lib/llvm/${SLOT}/share/scan-view
- fi
-
- # install pre-generated manpages
- if ! use doc; then
- insinto "/usr/lib/llvm/${SLOT}/share/man/man1"
- doins "${WORKDIR}/x/y/llvm-${PV}-manpages/clang"/*.1
- fi
-
- docompress "/usr/lib/llvm/${SLOT}/share/man"
- # match 'html' non-compression
- use doc && docompress -x "/usr/share/doc/${PF}/tools-extra"
- # +x for some reason; TODO: investigate
- use static-analyzer && fperms a-x "/usr/lib/llvm/${SLOT}/share/man/man1/scan-build.1"
-}
-
-pkg_postinst() {
- if [[ ${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 " ${EROOT}/usr/lib/llvm/${SLOT}/share/clang"
- elog "To use these scripts, you will need Python 2.7. Some of them are vim"
- elog "integration scripts (with instructions inside). The run-clang-tidy.py"
- elog "scripts requires the following additional package:"
- elog " dev-python/pyyaml"
-}
-
-pkg_postrm() {
- if [[ ${ROOT} == / && -f ${EPREFIX}/usr/share/eselect/modules/compiler-shadow.eselect ]] ; then
- eselect compiler-shadow clean all
- fi
-}