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# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="5"
PYTHON_COMPAT=( python{2_6,2_7} )
inherit elisp-common eutils python-any-r1
MY_P=${PN}-nightly
DESCRIPTION="Systems programming language from Mozilla"
HOMEPAGE="http://www.rust-lang.org/"
MY_SRC_URI="http://static.rust-lang.org/dist/${MY_P}.tar.gz"
LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
SLOT="nightly"
KEYWORDS=""
IUSE="clang debug emacs libcxx vim-syntax zsh-completion"
REQUIRED_USE="libcxx? ( clang )"
RDEPEND="vim-syntax? ( || ( app-editors/vim app-editors/gvim ) )
zsh-completion? ( app-shells/zsh )"
DEPEND="${RDEPEND}
${PYTHON_DEPS}
app-admin/eselect-rust
>=dev-lang/perl-5.0
net-misc/wget
clang? ( sys-devel/clang )
emacs? ( virtual/emacs )
libcxx? ( sys-libs/libcxx )
!dev-lang/rust:0"
S="${WORKDIR}/${MY_P}"
SITEFILE="50${PN}-mode-gentoo.el"
src_unpack() {
wget "${MY_SRC_URI}" || die
unpack ./"${PN}-nightly.tar.gz"
use amd64 && BUILD_TRIPLE=x86_64-unknown-linux-gnu
use x86 && BUILD_TRIPLE=i686-unknown-linux-gnu
export CFG_SRC_DIR="${S}" && \
cd ${S} && \
mkdir -p "${S}/dl" && \
mkdir -p "${S}/${BUILD_TRIPLE}/stage0/bin" && \
python2 "${S}/src/etc/get-snapshot.py" ${BUILD_TRIPLE} || die
}
src_prepare() {
epatch "${FILESDIR}/${PN}-0.12.0-no-ldconfig.patch" "${FILESDIR}/${PN}-9999-libdir.patch"
}
src_configure() {
"${ECONF_SOURCE:-.}"/configure \
--prefix="${EPREFIX}/usr" \
--libdir="${EPREFIX}/usr/lib/${P}" \
--mandir="${EPREFIX}/usr/share/${P}/man" \
$(use_enable clang) \
$(use_enable debug) \
$(use_enable debug llvm-assertions) \
$(use_enable !debug optimize) \
$(use_enable !debug optimize-cxx) \
$(use_enable !debug optimize-llvm) \
$(use_enable !debug optimize-tests) \
$(use_enable libcxx libcpp) \
--disable-manage-submodules \
--disable-verify-install \
|| die
}
src_compile() {
emake VERBOSE=1
if use emacs; then
cd src/etc/emacs || die
elisp-compile *.el
elisp-make-autoload-file "${PN}-mode-autoloads.el" .
fi
}
src_install() {
default
if use emacs; then
local sf="${T}/${SITEFILE}"
local my_elisp_pn=${PN}-mode
insinto "/usr/share/${P}/emacs/site-lisp/${my_elisp_pn}"
doins -r src/etc/emacs/*.el src/etc/emacs/*.elc
cp "${FILESDIR}/${SITEFILE}" "${sf}" || die
sed -i -e "s:@SITELISP@:${EPREFIX}${SITELISP}/${my_elisp_pn}:g" "${sf}" || die
insinto "/usr/share/${P}/emacs/site-lisp/site-gentoo.d/"
doins "${sf}"
fi
if use vim-syntax; then
insinto /usr/share/${P}/vim/vimfiles
doins -r src/etc/vim/*
fi
if use zsh-completion; then
insinto "/usr/share/${P}/zsh/site-functions"
doins src/etc/zsh/_rust
fi
mv "${D}/usr/bin/rustc" "${D}/usr/bin/rustc-${PV}" || die
mv "${D}/usr/bin/rustdoc" "${D}/usr/bin/rustdoc-${PV}" || die
cat <<-EOF > "${T}"/50${P}
LDPATH="/usr/lib/${P}"
MANPATH="/usr/share/${P}/man"
EOF
doenvd "${T}"/50${P}
}
pkg_postinst() {
eselect rust update --if-unset
}
pkg_postrm() {
eselect rust unset --if-invalid
}
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