diff options
Diffstat (limited to 'dev-ada/asis-gcc/asis-gcc-3.4.6.ebuild')
-rw-r--r-- | dev-ada/asis-gcc/asis-gcc-3.4.6.ebuild | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/dev-ada/asis-gcc/asis-gcc-3.4.6.ebuild b/dev-ada/asis-gcc/asis-gcc-3.4.6.ebuild new file mode 100644 index 000000000000..abe8c64f55d8 --- /dev/null +++ b/dev-ada/asis-gcc/asis-gcc-3.4.6.ebuild @@ -0,0 +1,154 @@ +# Copyright 1999-2014 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +inherit eutils flag-o-matic gnatbuild + +DESCRIPTION="The Ada Semantic Interface Specification (tools tied to compiler). GnuAda version" +HOMEPAGE="http://gnuada.sourceforge.net/" +LICENSE="GMGPL" + +KEYWORDS="~amd64 x86" + +Gnat_Name="gnat-gcc" +My_PN="asis" +My_PV="3.4.4" + +SRC_URI="http://dev.gentoo.org/~george/src/${My_PN}-${My_PV}.tar.bz2" + +IUSE="doc" +RDEPEND="=dev-lang/gnat-gcc-${PV}*" +DEPEND="${RDEPEND} + doc? ( virtual/latex-base + app-text/texi2html + app-text/ghostscript-gpl )" + +S="${WORKDIR}/${My_PN}-${My_PV}" + +# Execstack is not nearly as dangerous in Ada as in C and would require a lot of +# work to work around. See bug #141315. +QA_EXECSTACK="usr/$(get_libdir)/gnat-gcc/*/${SLOT}/adalib/libasis-${SLOT}.so + usr/$(get_libdir)/gnat-gcc/*/${SLOT}/adalib/libasis.a + usr/*/gnat-gcc-bin/${SLOT}/*" + +# it may be even better to force plain -O2 -pipe -ftracer here +replace-flags -O3 -O2 + +# we need to adjust some vars defined in gnatbuild.eclass so that they use +# gnat-gcc instead of asis +My_LIBPATH=${LIBPATH/${PN}/${Gnat_Name}} +My_BINPATH=${BINPATH/${PN}/${Gnat_Name}} +My_DATAPATH=${DATAPATH/${PN}/${Gnat_Name}} + +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}-${SLOT}" + eerror "env-update && source /etc/profile" + eerror "and then emerge =dev-ada/asis-${PV} again.." + echo + die + fi + if [[ -e ${My_LIBPATH}/adalib/libasis.a ]] ; then + echo + ewarn "gnatmake of gnat-gcc unfortunately has problems forcind the build" + ewarn "if the package is already installed." + eerror "Please unmerge asis-gcc first and then resume the merge:" + eerror "emerge --unmerge asis-gcc && emerge asis-gcc" + echo + die + fi +} + +src_unpack() { + unpack ${A} +} + +src_compile() { + # Build the shared library first, we need -fPIC here + gnatmake -Pasis -cargs ${CFLAGS} || die "building libasis.a failed" + gnatmake -Pasis_dyn -f -cargs ${CFLAGS} || die "building libasis.so failed" + + # build tools + # we need version.o generated for all the tools + gcc -c -o obj/version.o gnat/version.c + for fn in asistant gnatelim gnatstub ; do + pushd tools/${fn} + gnatmake -o ${fn} ${fn}-driver.adb -I../../asis/ -I../../gnat/ \ + -L../../lib -cargs ${CFLAGS} -largs -lasis ../../obj/version.o \ + || die "building ${fn} failed" + popd + done + + pushd tools/adabrowse + gcc -c util-nl.c + gnatmake -I../../asis -I../../gnat adabrowse -L../../lib -cargs ${CFLAGS} \ + -largs -lasis ../../obj/version.o || die + popd + pushd tools/semtools + gnatmake -I../../asis -I../../gnat adadep -L../../lib \ + -cargs ${CFLAGS} -largs -lasis ../../obj/version.o || die + gnatmake -I../../asis -I../../gnat adasubst -L../../lib \ + -cargs ${CFLAGS} -largs -lasis ../../obj/version.o || die + popd + + # common stuff is just docs in this case + if use doc; then + pushd documentation + make all || die "Failed while compiling documentation" + for fn in *.ps; do ps2pdf ${fn}; done + popd + fi +} + +src_install () { + # install the lib + dodir ${My_LIBPATH}/adalib + chmod 0755 lib_dyn/libasis.so + cp lib_dyn/libasis.so "${D}${My_LIBPATH}"/adalib/libasis-${SLOT}.so + insinto ${My_LIBPATH}/adalib + doins obj/*.ali + doins lib/libasis.a + # make appropriate symlinks + pushd "${D}${My_LIBPATH}"/adalib + ln -s libasis-${SLOT}.so libasis.so + popd + # sources + insinto ${My_LIBPATH}/adainclude + doins gnat/*.ad[sb] + doins asis/*.ad[sb] + # two files are already part of gnat, removing to avoid collision + rm "${D}${My_LIBPATH}"/adainclude/g-string.ad? + + # tools + mkdir -p "${D}${My_BINPATH}" + for fn in tools/{adabrowse,asistant,gnatelim,gnatstub}; do + cp ${fn}/${fn:6} "${D}${My_BINPATH}" + done + cp tools/semtools/ada{dep,subst} "${D}${My_BINPATH}" + + if use doc; then + # docs and examples + dodoc documentation/*.{txt,ps} + dohtml documentation/*.html + insinto /usr/share/doc/${PF} + doins -r documentation/*.pdf + # info's should go into gnat-gpl dirs + insinto ${My_DATAPATH}/info/ + doins documentation/*.info + fi + + insinto /usr/share/doc/${PF} + doins -r examples/ 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 +} |