diff options
Diffstat (limited to 'dev-ada/asis-gcc/asis-gcc-4.3.1-r1.ebuild')
| -rw-r--r-- | dev-ada/asis-gcc/asis-gcc-4.3.1-r1.ebuild | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/dev-ada/asis-gcc/asis-gcc-4.3.1-r1.ebuild b/dev-ada/asis-gcc/asis-gcc-4.3.1-r1.ebuild new file mode 100644 index 000000000000..03d7596a2782 --- /dev/null +++ b/dev-ada/asis-gcc/asis-gcc-4.3.1-r1.ebuild @@ -0,0 +1,143 @@ +# Copyright 1999-2014 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +inherit eutils flag-o-matic gnatbuild + +ACT_Ver=2009 +Gnat_Name="gnat-gcc" + +DESCRIPTION="The Ada Semantic Interface Specification (semantic analysis and tools tied to compiler)" +SRC_URI="http://dev.gentoo.org/~george/src/asis-gpl-${ACT_Ver}-src.tgz" +HOMEPAGE="https://libre.adacore.com/" +LICENSE="GPL-2" + +KEYWORDS="~amd64 ~x86" + +IUSE="doc" +RDEPEND="=dev-lang/gnat-gcc-${SLOT}*" +DEPEND="${RDEPEND} + doc? ( virtual/latex-base + app-text/texi2html )" + +S="${WORKDIR}/asis-${ACT_Ver}-src" + +# it may be even better to force plain -O2 -pipe -ftracer here +replace-flags -O3 -O2 + +# we need to adjust some vars defined in gnatbuild.eclass so that they use +# gnat-gcc instead of asis +LIBPATH=${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}-${SLOT}" + eerror "env-update && source /etc/profile" + eerror "and then emerge asis-gcc:${SLOT} again.." + echo + die + fi + if [[ -e ${LIBPATH}/adalib/libasis.a ]] ; then + echo + ewarn "Already installed asis appears to interfer with the build." + eerror "Please unmerge matching asis-gcc first and then resume the merge:" + eerror "emerge --unmerge asis-gcc:${SLOT} && emerge asis-gcc" + ewarn + 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}"/gnat/ + # newer versions autogen snames.ad? + # Looks logical to keep it here, as this is a part of source prep + gnatmake xsnamest.adb + ./xsnamest + mv snames.ns snames.ads + mv snames.nb snames.adb + # need to change gcc -> gnatgcc + cd "${S}" + for fn in asis/a4g-gnat_int.adb \ + asis/a4g-contt.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 ${fn:6} failed" + popd + done + + # common stuff is just docs in this case + if use doc; then + emake -C documentation all || die "Failed while compiling documentation" + fi +} + +src_install () { + # README asks to run make install, claiming that some sources are built at + # that point + make all install prefix="${D}" + # now manually move all the stuff to proper places + mkdir -p "${D}${LIBPATH}" + mv "${D}"lib/asis/ "${D}${LIBPATH}"/adalib + # install the shared lib + chmod 0755 obj/libasis-${ACT_Ver}.so + cp obj/libasis-${ACT_Ver}.so "${D}${LIBPATH}"/adalib + # make appropriate symlinks + pushd "${D}${LIBPATH}"/adalib + ln -s libasis-${ACT_Ver}.so libasis.so + popd + # sources + mv "${D}"include/asis/ "${D}${LIBPATH}"/adainclude + + # tools + mkdir -p "${D}${BINPATH}" + find "${S}"/tools/ -type f -executable -exec cp {} "${D}${BINPATH}" \; + rm -f "${D}${BINPATH}"/Makefile* + + # docs and examples + cd "${S}"/documentation/ + dodoc *.txt + dohtml *.html + cd "${S}" + insinto /usr/share/doc/${PF} + doins -r documentation/*.pdf documentation/*.info tutorial/ templates/ + + # cleanup empty dirs + rm -rf "${D}"/{bin,include,lib,share} +} + +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 +} |