dev-lang/rust-bin: add other gentoo arches

dev-lang/rust-bin/rust-bin-1.14.0.ebuild

@@ -0,0 +1,108 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils bash-completion-r1
+
+MY_P="rust-${PV}"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="http://www.rust-lang.org/"
+SRC_URI="amd64? ( http://static.rust-lang.org/dist/${MY_P}-x86_64-unknown-linux-gnu.tar.gz )
+	arm? ( http://static.rust-lang.org/dist/${MY_P}-armv7-unknown-linux-gnueabihf.tar.gz )
+	mips? ( http://static.rust-lang.org/dist/${MY_P}-mips-unknown-linux-gnu.tar.gz )
+	ppc64? ( http://static.rust-lang.org/dist/${MY_P}-powerpc64-unknown-linux-gnu.tar.gz )
+	x86? ( http://static.rust-lang.org/dist/${MY_P}-i686-unknown-linux-gnu.tar.gz )"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+SLOT="stable"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="doc"
+
+DEPEND=">=app-eselect/eselect-rust-0.3_pre20150425
+	!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/${P}/lib/rustlib/*/lib/*.so
+"
+
+src_unpack() {
+	default
+
+	local postfix
+	use amd64 && postfix=x86_64-unknown-linux-gnu
+	use arm && postfix=armv7-unknown-linux-gnueabihf
+	use mips && postfix=mips-unknown-linux-gnu
+	use ppc64 && postfix=powerpc64-unknown-linux-gnu
+	use x86 && postfix=i686-unknown-linux-gnu
+	mv "${WORKDIR}/${MY_P}-${postfix}" "${S}" || die
+}
+
+src_install() {
+	local std=$(grep 'std' ./components)
+	local components="rustc,${std}"
+	use doc && components="${components},rust-docs"
+	./install.sh \
+		--components="${components}" \
+		--disable-verify \
+		--prefix="${D}/opt/${P}" \
+		--mandir="${D}/usr/share/${P}/man" \
+		--disable-ldconfig \
+		|| die
+
+	local rustc=rustc-bin-${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
+}