# Copyright 1999-2010 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ inherit gnatbuild DESCRIPTION="GNAT Ada Compiler - AdaCore GPL version" HOMEPAGE="https://libre2.adacore.com/" LICENSE="GPL-2" SRC_URI="ftp://gcc.gnu.org/pub/gcc/releases/gcc-${GCCVER}/gcc-core-${GCCVER}.tar.bz2 http://www.adaic.org/standards/05rm/RM-05-Html.zip mirror://gentoo/${PN}-3.4.5.1-src.tar.bz2 mirror://gentoo/${PN}-gcc-${SLOT}.diff.bz2 x86? ( mirror://gentoo/gnatboot-${BOOT_SLOT}-i386.tar.bz2 ) amd64? ( mirror://gentoo/gnatboot-${BOOT_SLOT}-amd64-r2.tar.bz2 )" # ${BOOT_SLOT} and ${GCCVER} are defined in gnatbuild.eclass and depend # only on $PV, so should be safe to use in DEPEND/SRC_URI KEYWORDS="~amd64 ~x86" DEPEND="app-arch/unzip" RDEPEND="" IUSE="" GNATSOURCE="${WORKDIR}/${P}-src" src_unpack() { gnatbuild_src_unpack base_unpack # prep gcc sources for Ada mv "${GNATSOURCE}/src/ada" "${S}/gcc" cd "${S}" epatch "${WORKDIR}"/${PN}-gcc-${SLOT}.diff gnatbuild_src_unpack common_prep # one of the converted gcc->gnatgcc in common_prep needs to stay gcc in # fact in this version sed -i -e 's:(Last3 = "gnatgcc"):(Last3 = "gcc"):' "${S}/gcc/ada/makegpr.adb" } src_install() { gnatbuild_src_install install # there is something strange with provided Makefiles, causing an # access violation on gprmake. Have to do funny things.. make DESTDIR="${D}" bindir="${D}${BINPATH}" install || die mv "${D}${D}${PREFIX}/${CTARGET}" "${D}${PREFIX}" rm -rf "${D}var" gnatbuild_src_install move_libs cleanup prep_env # docs have to be fetched from 3rd place, quite messy package dodir /usr/share/doc/${PF}/html dohtml "${WORKDIR}"/*.html # misc notes and examples cd ${GNATSOURCE} dodoc README features-503 features-ada0y known-problems-503a cp -pPR examples/ "${D}/usr/share/doc/${PF}/" # this version of gnat does not provide info files yet rm -f "${D}"${DATAPATH}/info/gnat.info } pkg_postinst() { gnatbuild_pkg_postinst elog elog "This is an experimental issue of the gnat-gpl compiler, supporting" elog "some of the new features of Ada2005. You may consider registering with" elog "AdaCore at https://libre2.adacore.com/." elog ewarn "Please note!!!" ewarn "gnat-gpl is distributed under the GPL-2 license, without the GMGPL provision!!" ewarn "For the GMGPL version you may look at the gnat-gcc compiler." ewarn }