Add CVC3 automatic theorem prover, with optional Isabelle/HOL integration.

(Portage version: 2.1.10.63/cvs/Linux x86_64)

4 files changed, 201 insertions, 0 deletions

diff --git a/sci-mathematics/cvc3/ChangeLog b/sci-mathematics/cvc3/ChangeLog
new file mode 100644
index 000000000000..236286228415
--- /dev/null
+++ b/sci-mathematics/cvc3/ChangeLog
@@ -0,0 +1,10 @@
+# ChangeLog for sci-mathematics/cvc3
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/cvc3/ChangeLog,v 1.1 2012/05/30 00:51:22 gienah Exp $
+
+*cvc3-2.4.1 (30 May 2012)
+
+  30 May 2012; Mark Wright <gienah@gentoo.org> +cvc3-2.4.1.ebuild,
+  +files/50cvc3-gentoo.el, +metadata.xml:
+  Add CVC3 automatic theorem prover, with optional Isabelle/HOL integration.
+
diff --git a/sci-mathematics/cvc3/cvc3-2.4.1.ebuild b/sci-mathematics/cvc3/cvc3-2.4.1.ebuild
new file mode 100644
index 000000000000..8a53f5932de7
--- /dev/null
+++ b/sci-mathematics/cvc3/cvc3-2.4.1.ebuild
@@ -0,0 +1,146 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/cvc3/cvc3-2.4.1.ebuild,v 1.1 2012/05/30 00:51:22 gienah Exp $
+
+EAPI="4"
+
+inherit elisp-common
+
+DESCRIPTION="CVC3 is an automatic theorem prover for Satisfiability Modulo Theories (SMT) problems"
+HOMEPAGE="http://www.cs.nyu.edu/acsys/cvc3/index.html"
+SRC_URI="http://www.cs.nyu.edu/acsys/cvc3/releases/2.4.1/${P}.tar.gz"
+
+LICENSE="CVC3"
+SLOT="0"
+KEYWORDS="~x86 ~amd64"
+IUSE="doc emacs isabelle static-libs zchaff"
+
+RDEPEND=""
+DEPEND="${RDEPEND}
+		>=dev-libs/gmp-5[static-libs?]
+		doc? (
+			app-doc/doxygen
+			media-gfx/graphviz
+		)
+		emacs? (
+			virtual/emacs
+		)
+		isabelle? (
+			>=sci-mathematics/isabelle-2011.1-r1
+		)"
+
+SITEFILE=50${PN}-gentoo.el
+
+src_prepare() {
+	sed -e 's/prefix=@prefix@/prefix=${DESTDIR}@prefix/' \
+		-e 's/libdir=@libdir@/libdir=${DESTDIR}@libdir/' \
+		-e 's/mandir=@mandir@/mandir=${DESTDIR}@mandir@/' \
+		-i "${S}/Makefile.local.in" \
+		|| die "Could not set DESTDIR in Makefile.local.in"
+}
+
+src_configure() {
+	econf \
+		$(use_enable static-libs static) \
+		$(use_enable zchaff)
+
+	if use test; then
+		sed -e 's@LD_LIBS = @LD_LIBS = -L'"${S}"'/lib -Wl,-R'"${S}"'/lib @' \
+			-i "${S}/test/Makefile" \
+			|| die "Could not set library paths in test/Makefile"
+	fi
+}
+
+src_compile() {
+	emake
+
+	if use doc; then
+		pushd doc || die "Could not cd to doc"
+		emake
+		popd
+	fi
+
+	if use emacs ; then
+		pushd "${S}/emacs" || die "Could change directory to emacs"
+		elisp-compile *.el || die "emacs elisp compile failed"
+		popd
+	fi
+
+	if use test; then
+		pushd test || die "Could not cd to test"
+		emake
+		popd
+	fi
+}
+
+src_test() {
+	pushd test || die "Could not cd to test"
+	./bin/test || die "tests failed"
+	popd
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+
+	if use doc; then
+		pushd "${S}"/doc/html || die "Could not cd to doc/html"
+		dohtml *.html
+		insinto /usr/share/doc/${PF}/html
+		doins *.css *.gif *.png
+		popd
+	fi
+
+	if use emacs ; then
+		elisp-install ${PN} emacs/*.{el,elc}
+		cp "${FILESDIR}"/${SITEFILE} "${S}"
+		elisp-site-file-install ${SITEFILE}
+	fi
+
+	if use isabelle; then
+		ISABELLE_HOME="$(isabelle getenv ISABELLE_HOME | cut -d'=' -f 2)" \
+			|| die "isabelle getenv ISABELLE_HOME failed"
+		if [[ -z "${ISABELLE_HOME}" ]]; then
+			die "ISABELLE_HOME empty"
+		fi
+		dodir "${ISABELLE_HOME}/contrib/${PN}-${PV}/etc"
+		cat <<- EOF >> "${S}/settings"
+			CVC3_COMPONENT="\$COMPONENT"
+			CVC3_HOME="${ROOT}usr/bin"
+			CVC3_SOLVER="\$CVC3_HOME/cvc3"
+			CVC3_REMOTE_SOLVER="cvc3"
+			CVC3_INSTALLED="yes"
+		EOF
+		insinto "${ISABELLE_HOME}/contrib/${PN}-${PV}/etc"
+		doins "${S}/settings"
+	fi
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+	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() {
+	use emacs && elisp-site-regen
+	if use isabelle; then
+		if [ ! -f "${ROOT}usr/bin/cvc3" ]; then
+			if [ -f "${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 E being installed during an upgrade.
+				sed -e "/contrib\/${PN}-${PV}/d" \
+					-i "${ROOT}etc/isabelle/components"
+			fi
+		fi
+	fi
+}
diff --git a/sci-mathematics/cvc3/files/50cvc3-gentoo.el b/sci-mathematics/cvc3/files/50cvc3-gentoo.el
new file mode 100644
index 000000000000..2c8b4011acbd
--- /dev/null
+++ b/sci-mathematics/cvc3/files/50cvc3-gentoo.el
@@ -0,0 +1,5 @@
+;;; teyjus site-lisp configuration
+
+(add-to-list 'load-path "@SITELISP@")
+(add-to-list 'auto-mode-alist '("\\.cvc\\'" . cvc-mode))
+(autoload 'cvc-mode "cvc-mode" "CVC specifications editing mode." t)
diff --git a/sci-mathematics/cvc3/metadata.xml b/sci-mathematics/cvc3/metadata.xml
new file mode 100644
index 000000000000..db25562598fb
--- /dev/null
+++ b/sci-mathematics/cvc3/metadata.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer>
+  <email>gienah@gentoo.org></email>
+</maintainer>
+<herd>sci-mathematics</herd>
+<longdescription lang='en'>
+CVC3 is an automatic theorem prover for Satisfiability Modulo Theories
+(SMT) problems. It can be used to prove the validity (or, dually, the
+satisfiability) of first-order formulas in a large number of built-in
+logical theories and their combination.
+
+CVC3 is the last offspring of a series of popular SMT provers, which
+originated at Stanford University with the SVC system. In particular,
+it builds on the code base of CVC Lite, its most recent
+predecessor. Its high level design follows that of the Sammy prover.
+
+CVC3 works with a version of first-order logic with polymorphic types
+and has a wide variety of features including:
+
+    several built-in base theories: rational and integer linear
+        arithmetic, arrays, tuples, records, inductive data types, bit
+        vectors, and equality over uninterpreted function symbols;
+    support for quantifiers;
+    an interactive text-based interface;
+    a rich C and C++ API for embedding in other systems;
+    proof and model generation abilities;
+    predicate subtyping;
+    essentially no limit on its use for research or commercial
+        purposes (see license).
+</longdescription>
+<use>
+  <flag name='isabelle'>Add integration support for the Isabelle/HOL
+  theorem prover.</flag>
+  <flag name='zchaff'>Use the SAT solver zchaff whose copyright is
+  owned by Princeton University and is more restrictive (see license).
+  </flag>
+</use>
+</pkgmetadata>