# Copyright 1999-2014 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-ada/asis-gpl/asis-gpl-4.1.3.2008-r1.ebuild,v 1.2 2014/07/13 16:26:07 ulm Exp $ # NOTE: gnat-gpl-2007 and 2008 have "incompatible bugs" # so, we separate asis following the separation of gnat SLOT="4.1-2008" inherit eutils flag-o-matic gnatbuild ACT_Ver=$(get_version_component_range 4) Gnat_Name="gnat-gpl" DESCRIPTION="The Ada Semantic Interface Specification (semantic analysis and tools tied to compiler)" SRC_URI="mirror://gentoo/${PN}-${ACT_Ver}-src.tgz" HOMEPAGE="https://libre.adacore.com/" LICENSE="GPL-2" KEYWORDS="~amd64 ~x86" IUSE="doc" RDEPEND="=dev-lang/gnat-gpl-${PV}*" DEPEND="${RDEPEND} doc? ( virtual/latex-base app-text/texi2html )" S="${WORKDIR}/asis-${ACT_Ver}-src" # it may be even better to force plain -O2 -pipe -ftracer here replace-flags -O3 -O2 # we need to adjust some vars defined in gnatbuild.eclass so that they use # gnat-gpl instead of asis LIBPATH=${LIBPATH/${PN}/${Gnat_Name}} BINPATH=${BINPATH/${PN}/${Gnat_Name}} DATAPATH=${DATAPATH/${PN}/${Gnat_Name}} QA_EXECSTACK="${BINPATH:1}/* ${LIBPATH:1}/adalib/libasis-${ACT_Ver}.so" pkg_setup() { currGnat=$(eselect gnat show | grep "gnat-" | awk '{ print $1 }') if [[ "${currGnat}" != "${CTARGET}-${Gnat_Name}-${SLOT}" ]]; then echo eerror "The active gnat profile does not correspond to the selected" eerror "version of asis! Please install the appropriate gnat (if you" eerror "did not so yet) and run:" eerror "eselect gnat set ${CTARGET}-${Gnat_Name}-${SLOT}" eerror "env-update && source /etc/profile" eerror "and then emerge =dev-ada/${P} again.." echo die fi } # we need to override the eclass defined src_unpack # and change gcc to gnatgcc where appropriate src_unpack() { unpack ${A} cd "${S}" for fn in asis/a4g-gnat_int.adb gnat/snames.adb \ tools/tool_utils/asis_ul-common.adb \ tools/gnatmetric/metrics-compute.adb; do sed -i -e "s:\"gcc:\"gnatgcc:" ${fn} done } src_compile() { # Build the shared library first, we need -fPIC here gnatmake -Pasis_bld -XBLD=prod -XOPSYS=default_Unix -cargs ${CFLAGS} -fPIC \ || die "building libasis.a failed" gnatgcc -shared -Wl,-soname,libasis-${ACT_Ver}.so \ -o obj/libasis-${ACT_Ver}.so obj/*.o -lc \ || die "building libasis.so failed" # build tools for fn in tools/*; do pushd ${fn} gnatmake -P${fn:6}.gpr || die "building ${fn:6} failed" popd done # common stuff is just docs in this case if use doc; then emake -C documentation all || die "Failed while compiling documentation" fi } src_install () { # install the lib mkdir -p "${D}${LIBPATH}"/adalib chmod 0755 obj/libasis-${ACT_Ver}.so cp obj/libasis-${ACT_Ver}.so "${D}${LIBPATH}"/adalib insinto ${LIBPATH}/adalib doins obj/*.ali lib/libasis.a # make appropriate symlinks pushd "${D}${LIBPATH}"/adalib ln -s libasis-${ACT_Ver}.so libasis.so popd # sources insinto ${LIBPATH}/adainclude doins gnat/*.ad[sb] doins asis/*.ad[sb] # tools mkdir -p "${D}${BINPATH}" for fn in tools/{asistant,gnat*}; do cp ${fn}/${fn:6} "${D}${BINPATH}" done # docs and examples dodoc documentation/*.txt dohtml documentation/*.html # info's should go into gnat-gpl dirs insinto ${DATAPATH}/info/ doins documentation/*.info insinto /usr/share/doc/${PF} doins -r documentation/*.pdf tutorial/ templates/ } pkg_postinst() { echo elog "The ASIS is installed for the active gnat compiler at gnat's location." elog "No further configuration is necessary. Enjoy." echo }