dev-lang/rust-bin: initial commit for armv7a

dev-lang/rust-bin/Manifest

@@ -0,0 +1 @@
+DIST rust-1.44.1-armv7a-unknown-linux-musleabihf.tar.xz 81889780 BLAKE2B c1d9e153f35abbfc50aa99ef0ad8763e3279edbb2e4ad3f4eaa36f1c1a567603096a3ed9a73b9388e5c2f7ceb6810838ff8948f37753bdbf49c3fa0c0e1f2d01 SHA512 67351a92d8c574f8370edc16fd24cc09216345fd50002e1159f3844c9583c7ec4311b1c0df5b1b4044324a187acd6414bfd1223e97801c82a6b893c5e8a0f297

dev-lang/rust-bin/metadata.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>[email protected]</email>
+    <name>Steffen Kuhn</name>
+  </maintainer>
+</pkgmetadata>
+

dev-lang/rust-bin/rust-bin-1.44.1.ebuild

@@ -0,0 +1,129 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils bash-completion-r1 versionator toolchain-funcs
+
+MY_P="rust-${PV}"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="arm? ( https://portage.smaeul.xyz/distfiles/${MY_P}-armv7a-unknown-linux-musleabihf.tar.xz )"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+SLOT="stable"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+IUSE="doc extended"
+
+DEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
+	sys-libs/zlib
+	net-libs/libssh2
+	net-misc/curl[ssl]
+	!dev-lang/rust:0
+"
+RDEPEND="${DEPEND}"
+
+QA_PREBUILT="
+	opt/${P}/bin/rustc-bin-${PV}
+	opt/${P}/bin/rustdoc-bin-${PV}
+	opt/${P}/lib/*.so
+	opt/${P}/lib/rustlib/*/lib/*.so
+	opt/${P}/lib/rustlib/*/lib/*.rlib*
+"
+
+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."
+	elif [[ ${CHOST} == armv6*h* ]]; then
+		die "${CHOST} is not supported on musl. You must use a soft float version."
+	fi
+}
+
+src_unpack() {
+	default
+
+	local postfix
+#	use amd64 && postfix=x86_64-unknown-linux-musl
+
+	if use arm && [[ ${CHOST} == armv7*h* ]]; then
+		postfix=armv7a-unknown-linux-musleabihf
+	fi
+
+#	use arm64 && postfix=aarch64-unknown-linux-musl
+#	use x86 && postfix=i686-unknown-linux-musl
+
+	mv "${WORKDIR}/${MY_P}-${postfix}" "${S}" || die
+}
+
+src_install() {
+	local std=$(grep 'std' ./components)
+	local components="rustc,${std},cargo"
+	use doc && components="${components},rust-docs"
+	./install.sh \
+		--components="${components}" \
+		--disable-verify \
+		--prefix="${D}/opt/${P}" \
+		--mandir="${D}/usr/share/${P}/man" \
+		--disable-ldconfig \
+		|| die
+
+	if use extended; then
+		dosym "/opt/${P}/bin/cargo" /usr/bin/cargo
+		dosym "/opt/${P}/share/zsh/site-functions/_cargo" /usr/share/zsh/site-functions/_cargo
+		newbashcomp "${D}/opt/${P}/etc/bash_completion.d/cargo" cargo
+	fi
+
+	rm -r "${D}/usr/share/${P}/man" || die
+	rm -r "${D}/opt/${P}/share/doc" || die
+
+	local rustc=rustc-bin-${PV}
+	local rustdoc=rustdoc-bin-${PV}
+	local rustgdb=rust-gdb-bin-${PV}
+
+	mv "${D}/opt/${P}/bin/rustc" "${D}/opt/${P}/bin/${rustc}" || die
+	mv "${D}/opt/${P}/bin/rustdoc" "${D}/opt/${P}/bin/${rustdoc}" || die
+	mv "${D}/opt/${P}/bin/rust-gdb" "${D}/opt/${P}/bin/${rustgdb}" || die
+
+	dosym "../../opt/${P}/bin/${rustc}" "/usr/bin/${rustc}"
+	dosym "../../opt/${P}/bin/${rustdoc}" "/usr/bin/${rustdoc}"
+	dosym "../../opt/${P}/bin/${rustgdb}" "/usr/bin/${rustgdb}"
+
+	cat <<-EOF > "${T}"/50${P}
+	LDPATH="/opt/${P}/lib"
+	MANPATH="/usr/share/${P}/man"
+	EOF
+	doenvd "${T}"/50${P}
+
+	cat <<-EOF > "${T}/provider-${P}"
+	/usr/bin/rustdoc
+	/usr/bin/rust-gdb
+	EOF
+	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 now,"
+	elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV},"
+
+	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
+}
+