diff options
Diffstat (limited to 'dev-lang/rust-bin/rust-bin-1.54.0.ebuild')
| -rw-r--r-- | dev-lang/rust-bin/rust-bin-1.54.0.ebuild | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/dev-lang/rust-bin/rust-bin-1.54.0.ebuild b/dev-lang/rust-bin/rust-bin-1.54.0.ebuild new file mode 100644 index 000000000000..64f7fa3d9544 --- /dev/null +++ b/dev-lang/rust-bin/rust-bin-1.54.0.ebuild @@ -0,0 +1,187 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit bash-completion-r1 prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal + +MY_P="rust-${PV}" + +DESCRIPTION="Systems programming language from Mozilla" +HOMEPAGE="https://www.rust-lang.org/" +SRC_URI="$(rust_all_arch_uris ${MY_P})" + +LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA" +SLOT="stable" +KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86" +IUSE="clippy cpu_flags_x86_sse2 doc prefix rls rustfmt" + +DEPEND="" +RDEPEND=">=app-eselect/eselect-rust-20190311" +BDEPEND=" + prefix? ( dev-util/patchelf ) + verify-sig? ( app-crypt/openpgp-keys-rust ) +" + +REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )" + +QA_PREBUILT=" + opt/${P}/bin/.* + opt/${P}/lib/.*.so + opt/${P}/libexec/.* + opt/${P}/lib/rustlib/.*/bin/.* + opt/${P}/lib/rustlib/.*/lib/.* +" + +VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc + +pkg_pretend() { + if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then + die "${CHOST} is not supported by upstream Rust. You must use a hard float version." + fi +} + +src_unpack() { + verify-sig_src_unpack + mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die +} + +patchelf_for_bin() { + local filetype=$(file -b ${1}) + if [[ ${filetype} == *ELF*interpreter* ]]; then + einfo "${1}'s interpreter changed" + patchelf ${1} --set-interpreter ${2} || die + elif [[ ${filetype} == *script* ]]; then + hprefixify ${1} + fi +} + +multilib_src_install() { + if multilib_is_native_abi; then + + # start native abi install + pushd "${S}" >/dev/null || die + local analysis std + analysis="$(grep 'analysis' ./components)" + std="$(grep 'std' ./components)" + local components="rustc,cargo,${std}" + use doc && components="${components},rust-docs" + use clippy && components="${components},clippy-preview" + use rls && components="${components},rls-preview,${analysis}" + use rustfmt && components="${components},rustfmt-preview" + ./install.sh \ + --components="${components}" \ + --disable-verify \ + --prefix="${ED}/opt/${P}" \ + --mandir="${ED}/opt/${P}/man" \ + --disable-ldconfig \ + || die + + if use prefix; then + local interpreter=$(patchelf --print-interpreter ${EPREFIX}/bin/bash) + ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin" + find "${ED}/opt/${P}/bin" -type f -print0 | \ + while IFS= read -r -d '' filename; do + patchelf_for_bin ${filename} ${interpreter} \; || die + done + eend $? + fi + + local symlinks=( + cargo + rustc + rustdoc + rust-gdb + rust-gdbgui + rust-lldb + ) + + use clippy && symlinks+=( clippy-driver cargo-clippy ) + use rls && symlinks+=( rls ) + use rustfmt && symlinks+=( rustfmt cargo-fmt ) + + einfo "installing eselect-rust symlinks and paths" + local i + for i in "${symlinks[@]}"; do + # we need realpath on /usr/bin/* symlink return version-appended binary path. + # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver> + local ver_i="${i}-bin-${PV}" + ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" + dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}" + done + + # symlinks to switch components to active rust in eselect + dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}" + dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}" + dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}" + dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}" + + # musl logic can be improved a bit, but fine as is for now + cat <<-_EOF_ > "${T}/50${P}" + LDPATH="${EPREFIX}/usr/lib/rust/lib" + MANPATH="${EPREFIX}/usr/lib/rust/man" + $(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '') + $(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '') + _EOF_ + doenvd "${T}/50${P}" + + # note: eselect-rust adds EROOT to all paths below + cat <<-_EOF_ > "${T}/provider-${P}" + /usr/bin/cargo + /usr/bin/rustdoc + /usr/bin/rust-gdb + /usr/bin/rust-gdbgui + /usr/bin/rust-lldb + /usr/lib/rustlib + /usr/lib/rust/lib + /usr/lib/rust/man + /usr/share/doc/rust + _EOF_ + + if use clippy; then + echo /usr/bin/clippy-driver >> "${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-${P}" + fi + + insinto /etc/env.d/rust + doins "${T}/provider-${P}" + popd >/dev/null || die + #end native abi install + + else + local rust_target + rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))" + dodir "/opt/${P}/lib/rustlib" + cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\ + "${ED}/opt/${P}/lib/rustlib" || die + fi + + # BUG: installs x86_64 binary on other arches + rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die +} + +pkg_postinst() { + eselect rust update + + elog "Rust installs a helper script for calling GDB now," + elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}." + + if has_version app-editors/emacs; 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 +} + +pkg_postrm() { + eselect rust cleanup +} |