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124 lines
3.4 KiB
124 lines
3.4 KiB
13 years ago
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# Copyright 1999-2008 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/dev-ada/asis-gpl/asis-gpl-4.1.3.2007-r2.ebuild,v 1.3 2008/05/17 19:19:06 george Exp $
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inherit eutils flag-o-matic gnatbuild
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ACT_Ver=$(get_version_component_range 4)
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Gnat_Name="gnat-gpl"
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DESCRIPTION="The Ada Semantic Interface Specification (semantic analysis and tools tied to compiler)"
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SRC_URI="mirror://gentoo/${PN}-${ACT_Ver}-src.tgz"
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HOMEPAGE="https://libre.adacore.com/"
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LICENSE="GPL-2"
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KEYWORDS="~amd64 ~x86"
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IUSE="doc"
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RDEPEND="=dev-lang/gnat-gpl-${PV}*"
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DEPEND="${RDEPEND}
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doc? ( virtual/latex-base
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app-text/texi2html )"
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S="${WORKDIR}/asis-${ACT_Ver}-src"
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# it may be even better to force plain -O2 -pipe -ftracer here
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replace-flags -O3 -O2
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# we need to adjust some vars defined in gnatbuild.eclass so that they use
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# gnat-gpl instead of asis
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LIBPATH=${LIBPATH/${PN}/${Gnat_Name}}
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BINPATH=${BINPATH/${PN}/${Gnat_Name}}
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DATAPATH=${DATAPATH/${PN}/${Gnat_Name}}
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QA_EXECSTACK="${BINPATH:1}/*
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${LIBPATH:1}/adalib/libasis-${ACT_Ver}.so"
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pkg_setup() {
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currGnat=$(eselect --no-color gnat show | grep "gnat-" | awk '{ print $1 }')
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if [[ "${currGnat}" != "${CTARGET}-${Gnat_Name}-${SLOT}" ]]; then
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echo
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eerror "The active gnat profile does not correspond to the selected"
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eerror "version of asis! Please install the appropriate gnat (if you"
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eerror "did not so yet) and run:"
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eerror "eselect gnat set ${CTARGET}-${Gnat_Name}-${SLOT}"
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eerror "env-update && source /etc/profile"
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eerror "and then emerge =dev-ada/${P} again.."
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echo
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die
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fi
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}
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# we need to override the eclass defined src_unpack
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# and change gcc to gnatgcc where appropriate
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src_unpack() {
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unpack ${A}
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cd "${S}"
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for fn in asis/a4g-gnat_int.adb gnat/snames.adb \
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tools/tool_utils/asis_ul-common.adb \
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tools/gnatmetric/metrics-compute.adb; do
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sed -i -e "s:\"gcc:\"gnatgcc:" ${fn}
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done
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}
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src_compile() {
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# Build the shared library first, we need -fPIC here
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gnatmake -Pasis_bld -XBLD=prod -XOPSYS=default_Unix -cargs ${CFLAGS} -fPIC \
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|| die "building libasis.a failed"
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gnatgcc -shared -Wl,-soname,libasis-${ACT_Ver}.so \
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-o obj/libasis-${ACT_Ver}.so obj/*.o -lc \
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|| die "building libasis.so failed"
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# build tools
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for fn in tools/*; do
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pushd ${fn}
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gnatmake -P${fn:6}.gpr || die "building ${fn:6} failed"
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popd
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done
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# common stuff is just docs in this case
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if use doc; then
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emake -C documentation all || die "Failed while compiling documentation"
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fi
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}
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src_install () {
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# install the lib
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mkdir -p "${D}${LIBPATH}"/adalib
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chmod 0755 obj/libasis-${ACT_Ver}.so
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cp obj/libasis-${ACT_Ver}.so "${D}${LIBPATH}"/adalib
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insinto ${LIBPATH}/adalib
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doins obj/*.ali lib/libasis.a
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# make appropriate symlinks
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pushd "${D}${LIBPATH}"/adalib
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ln -s libasis-${ACT_Ver}.so libasis.so
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popd
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# sources
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insinto ${LIBPATH}/adainclude
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doins gnat/*.ad[sb]
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doins asis/*.ad[sb]
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# tools
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mkdir -p "${D}${BINPATH}"
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for fn in tools/{asistant,gnat*}; do
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cp ${fn}/${fn:6} "${D}${BINPATH}"
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done
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# docs and examples
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dodoc documentation/*.txt
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dohtml documentation/*.html
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# info's should go into gnat-gpl dirs
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insinto ${DATAPATH}/info/
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doins documentation/*.info
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insinto /usr/share/doc/${PF}
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doins -r documentation/*.pdf examples/ tutorial/ templates/
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}
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pkg_postinst() {
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echo
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elog "The ASIS is installed for the active gnat compiler at gnat's location."
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elog "No further configuration is necessary. Enjoy."
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echo
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}
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