sci-mathematics/z3: Thanks to Yichao Zhou, jlec and slyfox for development

on the z3 ebuilds.  Thanks to David E. Narv?ez for reporting and patching.

Gentoo-bug: 602498, 602600

Package-Manager: portage-2.3.3

1 files changed, 156 insertions, 0 deletions

diff --git a/sci-mathematics/z3/z3-4.5.0.ebuild b/sci-mathematics/z3/z3-4.5.0.ebuild
new file mode 100644
index 000000000000..58d2b6b6832c
--- /dev/null
+++ b/sci-mathematics/z3/z3-4.5.0.ebuild
@@ -0,0 +1,156 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 )
+
+inherit flag-o-matic java-pkg-2 java-pkg-simple python-r1 toolchain-funcs
+
+DESCRIPTION="An efficient theorem prover"
+HOMEPAGE="http://z3.codeplex.com/"
+SRC_URI="https://github.com/Z3Prover/z3/archive/${P}.tar.gz"
+
+SLOT="0"
+LICENSE="MIT"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc gmp isabelle java python"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="${PYTHON_DEPS}
+	gmp? ( dev-libs/gmp:0 )"
+DEPEND="${RDEPEND}
+	java? ( >=virtual/jdk-1.8 )"
+
+S=${WORKDIR}/${PN}-${P}
+JAVA_SRC_DIR=${S}/src/api/java
+
+pkg_setup() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		if [[ $(tc-getCXX)$ == *g++* ]] && ! tc-has-openmp; then
+			ewarn "Please use an openmp compatible compiler"
+			ewarn "like >gcc-4.2 with USE=openmp"
+			die "Openmp support missing in compiler"
+		fi
+	fi
+}
+
+src_prepare() {
+	default
+
+	sed \
+		-e 's:-O3::g' \
+		-e 's:-fomit-frame-pointer::' \
+		-e 's:-msse2::g' \
+		-e 's:-msse::g' \
+		-e "/LINK_EXTRA_FLAGS/s:@LDFLAGS@:-lrt $(usex gmp -lgmp ""):g" \
+		-e 's:t@\$:t\$:g' \
+		-i scripts/*mk* || die
+
+	sed \
+		-e "s:SLIBEXTRAFLAGS = '':SLIBEXTRAFLAGS = '-Wl,-soname,lib${PN}.so.0.1':" \
+		-i scripts/mk_util.py || die
+
+	sed -e 's:api\\html\\ml:api/html/ml:' \
+		-e 's:python/z3.py:python/z3/z3.py:' \
+		-i doc/mk_api_doc.py || die
+
+	append-ldflags -fopenmp
+}
+
+src_configure() {
+	python_setup
+	python_export PYTHON_SITEDIR
+	export Z3_INSTALL_LIB_DIR="$(get_libdir)"
+	export Z3_INSTALL_INCLUDE_DIR="include/z3"
+	set -- \
+		--pypkgdir="${PYTHON_SITEDIR}" \
+		--prefix="${ROOT}usr" \
+		$(usex gmp --gmp "") \
+		$(usex python --python "") \
+		$(usex java --java "")
+	elog ./configure "$@"
+	./configure "$@" || die
+	${EPYTHON} scripts/mk_make.py || die
+}
+
+src_compile() {
+	emake \
+		--directory="build" \
+		CXX=$(tc-getCXX) \
+		LINK="$(tc-getCXX) ${LDFLAGS}" \
+		LINK_FLAGS="${LDFLAGS}"
+
+	use java && java-pkg-simple_src_compile
+
+	if use doc; then
+		pushd doc || die
+		${EPYTHON} mk_api_doc.py || die
+		popd || die
+	fi
+}
+
+src_install() {
+	emake \
+		--directory="build" \
+		CXX=$(tc-getCXX) \
+		LINK="$(tc-getCXX) ${LDFLAGS}" \
+		LINK_FLAGS="${LDFLAGS}" \
+		install DESTDIR="${D}"
+
+	if use python; then
+		python_foreach_impl python_domodule src/api/python/*.py
+	fi
+
+	use java && java-pkg-simple_src_install
+
+	if use isabelle; then
+		ISABELLE_HOME="${ROOT}usr/share/Isabelle"
+		dodir "${ISABELLE_HOME}/contrib/${PN}-${PV}/etc"
+		cat <<- EOF >> "${S}/settings"
+			Z3_COMPONENT="\$COMPONENT"
+			Z3_HOME="${ROOT}usr/bin"
+			Z3_SOLVER="${ROOT}usr/bin/z3"
+			Z3_REMOTE_SOLVER="z3"
+			Z3_VERSION="${PV}"
+			Z3_INSTALLED="yes"
+			Z3_NON_COMMERCIAL="yes"
+		EOF
+		insinto "${ISABELLE_HOME}/contrib/${PN}-${PV}/etc"
+		doins "${S}/settings"
+	fi
+
+	local DOCS=( "README.md" "RELEASE_NOTES" )
+	local HTML_DOCS=( "doc/api/html" )
+	einstalldocs
+}
+
+pkg_postinst() {
+	if use isabelle; then
+		if [ -f "${ROOT}etc/isabelle/components" ]; then
+			if egrep "contrib/${PN}-[0-9.]*" "${ROOT}etc/isabelle/components"; then
+				sed -e "/contrib\/${PN}-[0-9.]*/d" \
+					-i "${ROOT}etc/isabelle/components"
+			fi
+			cat <<- EOF >> "${ROOT}etc/isabelle/components"
+				contrib/${PN}-${PV}
+			EOF
+		fi
+	fi
+}
+
+pkg_postrm() {
+	if use isabelle; then
+		if [ ! -f "${ROOT}usr/bin/Z3" ]; then
+			if [ -f "${ROOT}etc/isabelle/components" ]; then
+				# Note: this sed should only match the version of this ebuild
+				# Which is what we want as we do not want to remove the line
+				# of a new Isabelle component being installed during an upgrade.
+				sed -e "/contrib\/${PN}-${PV}/d" \
+					-i "${ROOT}etc/isabelle/components"
+			fi
+		fi
+	fi
+}