56 lines
1.5 KiB
Bash
56 lines
1.5 KiB
Bash
# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/sys-devel/dragonegg/dragonegg-3.5.1.ebuild,v 1.2 2015/02/18 21:33:18 voyageur Exp $
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EAPI=5
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inherit eutils multilib toolchain-funcs
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DESCRIPTION="GCC plugin that uses LLVM for optimization and code generation"
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HOMEPAGE="http://dragonegg.llvm.org/"
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SRC_URI="http://llvm.org/releases/${PV}/${P}.src.tar.xz
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test? ( http://llvm.org/releases/${PV}/llvm-${PV}.src.tar.xz )"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~x86 ~amd64-linux"
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IUSE="test"
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DEPEND=">=sys-devel/gcc-4.5:*
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=sys-devel/llvm-${PV}*"
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RDEPEND="${DEPEND}"
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S=${WORKDIR}/${P}.src
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pkg_pretend() {
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# Bug #511640: gcc 4.9 removed a required header
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if [[ ${MERGE_TYPE} != binary ]]; then
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[[ $(gcc-version) > 4.8 || $(gcc-version) < 4.5 ]] && \
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die 'The active compiler needs to be gcc 4.[5-8])'
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fi
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}
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src_compile() {
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# GCC: compiler to use plugin with
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emake CC="$(tc-getCC)" GCC="$(tc-getCC)" CXX="$(tc-getCXX)" VERBOSE=1
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}
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src_test() {
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# GCC languages are determined via locale-dependant gcc -v output
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export LC_ALL=C
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emake LIT_DIR="${WORKDIR}"/llvm-${PV}.src/utils/lit check
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}
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src_install() {
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exeinto /usr/$(get_libdir)
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doexe dragonegg.so
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dodoc README
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}
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pkg_postinst() {
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elog "To use dragonegg, run gcc as usual, with an extra command line argument:"
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elog " -fplugin=/usr/$(get_libdir)/dragonegg.so"
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elog "If you change the active gcc profile, or update gcc to a new version,"
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elog "you will have to remerge this package to update the plugin"
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}
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