proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

1 files changed, 144 insertions, 0 deletions

diff --git a/dev-ada/asis-gcc/asis-gcc-4.4.ebuild b/dev-ada/asis-gcc/asis-gcc-4.4.ebuild
new file mode 100644
index 000000000000..3136cdeaa22a
--- /dev/null
+++ b/dev-ada/asis-gcc/asis-gcc-4.4.ebuild
@@ -0,0 +1,144 @@
+# 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="2010"
+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-gpl-${ACT_Ver}-src"
+
+# it may be even better to force plain -O2 -pipe -ftracer here
+replace-flags -O3 -O2
+
+# we need to adjust some vars defined in gnatbuild.eclass so that they use
+# gnat-gcc instead of asis
+LIBPATH=${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"
+		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 ${fn:6} failed"
+		popd
+	done
+
+	# no point in rebuilding pregenerated docs
+	#if use doc; then
+	#	emake -C documentation all || die "Failed while compiling documentation"
+	#fi
+}
+
+src_install () {
+	# README asks to run make install, claiming that some sources are built at
+	# that point
+	make all install prefix="${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 "${S}"/documentation/
+	if use doc; then
+		dodoc  *.txt
+		dohtml *.html
+		cd "${S}"
+		insinto /usr/share/doc/${PF}
+		doins -r documentation/*.pdf documentation/*.info tutorial/ templates/
+	fi
+
+	# cleanup empty dirs
+	rm -rf "${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
+}