diff options
Diffstat (limited to 'dev-lang')
| -rw-r--r-- | dev-lang/rust/rust-1.39.0-r667.ebuild | 296 |
1 files changed, 296 insertions, 0 deletions
diff --git a/dev-lang/rust/rust-1.39.0-r667.ebuild b/dev-lang/rust/rust-1.39.0-r667.ebuild new file mode 100644 index 0000000..f732950 --- /dev/null +++ b/dev-lang/rust/rust-1.39.0-r667.ebuild @@ -0,0 +1,296 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=6 + +PYTHON_COMPAT=( python2_7 python3_{5,6,7} pypy ) + +inherit multiprocessing multilib-build python-any-r1 toolchain-funcs versionator + +ABI_VER="$(get_version_component_range 1-2)" +SLOT="dev/${ABI_VER}" +MY_P="rustc-${PV}" +SRC="${MY_P}-src.tar.xz" +#KEYWORDS="~amd64 ~arm64 ~x86" + +CHOST_amd64=x86_64-unknown-linux-gnu +CHOST_x86=i686-unknown-linux-gnu +CHOST_arm64=aarch64-unknown-linux-gnu +CHOST_arm=armv7-unknown-linux-gnueabihf + +RUST_STAGE0_VERSION="1.$(($(get_version_component_range 2) - 1)).0" +RUST_STAGE0_amd64="rust-${RUST_STAGE0_VERSION}-${CHOST_amd64}" +RUST_STAGE0_x86="rust-${RUST_STAGE0_VERSION}-${CHOST_x86}" +RUST_STAGE0_arm64="rust-${RUST_STAGE0_VERSION}-${CHOST_arm64}" +RUST_STAGE0_armv7="rust-${RUST_STAGE0_VERSION}-${CHOST_arm}" + +CARGO_DEPEND_VERSION="0.$(($(get_version_component_range 2))).0" + +DESCRIPTION="Systems programming language from Mozilla" +HOMEPAGE="https://www.rust-lang.org/" + +SRC_URI="https://static.rust-lang.org/dist/${SRC} -> rustc-${PV}-src.tar.xz + amd64? ( https://static.rust-lang.org/dist/${RUST_STAGE0_amd64}.tar.xz ) + x86? ( https://static.rust-lang.org/dist/${RUST_STAGE0_x86}.tar.xz ) + arm64? ( https://static.rust-lang.org/dist/${RUST_STAGE0_arm64}.tar.xz ) + arm? ( https://static.rust-lang.org/dist/${RUST_STAGE0_armv7}.tar.xz ) +" + +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="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA" + +IUSE="clippy debug doc libressl rls rustfmt thumbv7neon wasm ${ALL_LLVM_TARGETS[*]}" + +RDEPEND=">=app-eselect/eselect-rust-20190311 + sys-libs/zlib + !libressl? ( <dev-libs/openssl-1.1.2:= >=dev-libs/openssl-1.0.1:= ) + libressl? ( <=dev-libs/libressl-2.9.0:= >=dev-libs/libressl-2.5:= ) + net-libs/libssh2 + net-libs/http-parser + net-misc/curl[ssl] + " +DEPEND="${RDEPEND} + ${PYTHON_DEPS} + || ( + >=sys-devel/gcc-4.7 + >=sys-devel/clang-3.5 + ) + !dev-util/cargo + rustfmt? ( !dev-util/rustfmt ) + dev-util/cmake +" +PDEPEND="" + +REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )" + +PATCHES=( + # https://github.com/rust-lang/rust/pull/65474 + "${FILESDIR}"/pr65474.patch + "${FILESDIR}"/pr66103.patch + ) + + +S="${WORKDIR}/${MY_P}-src" + +toml_usex() { + usex "$1" true false +} + +src_prepare() { + local rust_stage0_root="${WORKDIR}"/rust-stage0 + + local rust_stage0_name="RUST_STAGE0_${ARCH}" + local rust_stage0="${!rust_stage0_name}" + + "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die + + default +} + +src_configure() { + local rust_target="" rust_targets="" rust_target_name arch_cflags + + # Collect rust target names to compile standard libs for all ABIs. + for v in $(multilib_get_enabled_abi_pairs); do + rust_target_name="CHOST_${v##*.}" + rust_targets="${rust_targets},\"${!rust_target_name}\"" + done + if use wasm; then + rust_targets="${rust_targets},\"wasm32-unknown-unknown\"" + fi + if use arm && use thumbv7neon; then + rust_targets="${rust_targets},\"thumbv7neon-unknown-linux-gnueabihf\"" + fi + + rust_targets="${rust_targets#,}" + + local extended="true" tools="\"cargo\"," + if use clippy; then + tools="\"clippy\",$tools" + fi + if use rls; then + tools="\"rls\",\"analysis\",\"src\",$tools" + fi + if use rustfmt; then + tools="\"rustfmt\",$tools" + fi + + local rust_stage0_root="${WORKDIR}"/rust-stage0 + + rust_target_name="CHOST_${ARCH}" + rust_target="${!rust_target_name}" + + cat <<- EOF > "${S}"/config.toml + [llvm] + optimize = $(toml_usex !debug) + release-debuginfo = $(toml_usex debug) + assertions = $(toml_usex debug) + targets = "${LLVM_TARGETS// /;}" + experimental-targets = "" + [build] + build = "${rust_target}" + host = ["${rust_target}"] + target = [${rust_targets}] + cargo = "${rust_stage0_root}/bin/cargo" + rustc = "${rust_stage0_root}/bin/rustc" + docs = $(toml_usex doc) + submodules = false + python = "${EPYTHON}" + locked-deps = true + vendor = true + extended = ${extended} + tools = [${tools}] + verbose = 2 + [install] + prefix = "${EPREFIX}/usr" + libdir = "$(get_libdir)" + docdir = "share/doc/${P}" + mandir = "share/${P}/man" + [rust] + optimize = $(toml_usex !debug) + debug = $(toml_usex debug) + debug-assertions = $(toml_usex debug) + default-linker = "$(tc-getCC)" + rpath = false + lld = $(toml_usex wasm) + EOF + + for v in $(multilib_get_enabled_abi_pairs); do + rust_target=$(get_abi_CHOST ${v##*.}) + arch_cflags="$(get_abi_CFLAGS ${v##*.})" + + cat <<- EOF >> "${S}"/config.env + CFLAGS_${rust_target}=${arch_cflags} + EOF + + cat <<- EOF >> "${S}"/config.toml + [target.${rust_target}] + cc = "$(tc-getBUILD_CC)" + cxx = "$(tc-getBUILD_CXX)" + linker = "$(tc-getCC)" + ar = "$(tc-getAR)" + EOF + done + + if use wasm; then + cat <<- EOF >> "${S}"/config.toml + [target.wasm32-unknown-unknown] + linker = "lld" + EOF + fi + + if use arm && use thumbv7neon; then + cat <<- EOF >> "${S}"/config.toml + [target.thumbv7neon-unknown-linux-gnueabihf] + cc = "$(tc-getBUILD_CC)" + cxx = "$(tc-getBUILD_CXX)" + linker = "$(tc-getCC)" + ar = "$(tc-getAR)" + EOF + fi +} + +src_compile() { + env $(cat "${S}"/config.env)\ + ./x.py build --config="${S}"/config.toml -j$(makeopts_jobs) \ + --exclude src/tools/miri || die # https://github.com/rust-lang/rust/issues/52305 +} + +src_install() { + local rust_target abi_libdir + + env DESTDIR="${D}" ./x.py install || die + + mv "${D}/usr/bin/rustc" "${D}/usr/bin/rustc-${PV}" || die + mv "${D}/usr/bin/rustdoc" "${D}/usr/bin/rustdoc-${PV}" || die + mv "${D}/usr/bin/rust-gdb" "${D}/usr/bin/rust-gdb-${PV}" || die + mv "${D}/usr/bin/rust-lldb" "${D}/usr/bin/rust-lldb-${PV}" || die + mv "${D}/usr/bin/cargo" "${D}/usr/bin/cargo-${PV}" || die + if use clippy; then + mv "${D}/usr/bin/clippy-driver" "${D}/usr/bin/clippy-driver-${PV}" || die + mv "${D}/usr/bin/cargo-clippy" "${D}/usr/bin/cargo-clippy-${PV}" || die + fi + if use rls; then + mv "${D}/usr/bin/rls" "${D}/usr/bin/rls-${PV}" || die + fi + if use rustfmt; then + mv "${D}/usr/bin/rustfmt" "${D}/usr/bin/rustfmt-${PV}" || die + mv "${D}/usr/bin/cargo-fmt" "${D}/usr/bin/cargo-fmt-${PV}" || die + fi + + # Copy shared library versions of standard libraries for all targets + # into the system's abi-dependent lib directories because the rust + # installer only does so for the native ABI. + for v in $(multilib_get_enabled_abi_pairs); do + if [ ${v##*.} = ${DEFAULT_ABI} ]; then + continue + fi + abi_libdir=$(get_abi_LIBDIR ${v##*.}) + rust_target=$(get_abi_CHOST ${v##*.}) + mkdir -p "${D}/usr/${abi_libdir}" + cp "${D}/usr/$(get_libdir)/rustlib/${rust_target}/lib"/*.so \ + "${D}/usr/${abi_libdir}" || die + done + + dodoc COPYRIGHT + + # FIXME: + # Really not sure if that env is needed, specailly LDPATH + cat <<-EOF > "${T}"/50${P} + LDPATH="/usr/$(get_libdir)/${P}" + MANPATH="/usr/share/${P}/man" + EOF + doenvd "${T}"/50${P} + + cat <<-EOF > "${T}/provider-${P}" + /usr/bin/rustdoc + /usr/bin/rust-gdb + /usr/bin/rust-lldb + EOF + echo /usr/bin/cargo >> "${T}/provider-${P}" + if use clippy; then + echo /usr/bin/clippy-driver >> "${T}/provider-${P}" + echo /usr/bin/cargo-clippy >> "${T}/provider-${P}" + fi + if use rls; then + echo /usr/bin/rls >> "${T}/provider-${P}" + fi + if use rustfmt; then + echo /usr/bin/rustfmt >> "${T}/provider-${P}" + echo /usr/bin/cargo-fmt >> "${T}/provider-${P}" + fi + dodir /etc/env.d/rust + insinto /etc/env.d/rust + doins "${T}/provider-${P}" +} + +pkg_postinst() { + eselect rust update --if-unset + + elog "Rust installs a helper script for calling GDB and LLDB," + elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}." + + ewarn "cargo is now installed from dev-lang/rust{,-bin} instead of dev-util/cargo." + ewarn "This might have resulted in a dangling symlink for /usr/bin/cargo on some" + ewarn "systems. This can be resolved by calling 'sudo eselect rust set ${P}'." + + if has_version app-editors/emacs || has_version app-editors/emacs-vcs; then + elog "install app-emacs/rust-mode to get emacs support for rust." + fi + + if has_version app-editors/gvim || has_version app-editors/vim; then + elog "install app-vim/rust-vim to get vim support for rust." + fi + + if has_version 'app-shells/zsh'; then + elog "install app-shells/rust-zshcomp to get zsh completion for rust." + fi +} + +pkg_postrm() { + eselect rust unset --if-invalid +} |