3 files changed, 79 insertions, 4 deletions
diff --git a/sci-physics/reduze/ChangeLog b/sci-physics/reduze/ChangeLog
index 7ea446caf1e2..d34f3d26cc3d 100644
--- a/sci-physics/reduze/ChangeLog
+++ b/sci-physics/reduze/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for sci-physics/reduze
-# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-physics/reduze/ChangeLog,v 1.2 2011/01/17 15:03:22 grozin Exp $
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-physics/reduze/ChangeLog,v 1.3 2012/08/08 05:29:50 bicatali Exp $
+
+*reduze-2.0.8 (08 Aug 2012)
+
+  08 Aug 2012; Sébastien Fabbro <bicatali@gentoo.org> +reduze-2.0.8.ebuild,
+  metadata.xml:
+  Version bump. Now use cmake, rewritten from scratch and respect upstream
+  options
 
   17 Jan 2011; Andrey Grozin <grozin@gentoo.org> reduze-1.2.ebuild:
   Downgrade to EAPI 3
@@ -10,4 +17,3 @@
   16 Jan 2011; Andrey Grozin <grozin@gentoo.org> +reduze-1.2.ebuild,
   +metadata.xml:
   Initial import
-
diff --git a/sci-physics/reduze/metadata.xml b/sci-physics/reduze/metadata.xml
index 9e30e0081afb..ae17f7db132d 100644
--- a/sci-physics/reduze/metadata.xml
+++ b/sci-physics/reduze/metadata.xml
@@ -7,6 +7,6 @@
   <name>Andrey Grozin</name>
 </maintainer>
 <longdescription lang="en">
-A program for reducing Feynman integrals
+  A program for reducing Feynman integrals
 </longdescription>
 </pkgmetadata>
diff --git a/sci-physics/reduze/reduze-2.0.8.ebuild b/sci-physics/reduze/reduze-2.0.8.ebuild
new file mode 100644
index 000000000000..06c641058602
--- /dev/null
+++ b/sci-physics/reduze/reduze-2.0.8.ebuild
@@ -0,0 +1,69 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-physics/reduze/reduze-2.0.8.ebuild,v 1.1 2012/08/08 05:29:50 bicatali Exp $
+
+EAPI=4
+
+inherit cmake-utils versionator
+
+DESCRIPTION="Program for reducing Feynman integrals"
+HOMEPAGE="http://reduze.hepforge.org/"
+SRC_URI="http://reduze.hepforge.org/download/${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="berkdb doc mpi"
+
+RDEPEND=">=sci-mathematics/ginac-1.4.1
+	berkdb? ( sys-libs/db[cxx] )
+	mpi? ( virtual/mpi )"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )"
+
+DOCS=( ChangeLog README )
+
+src_prepare() {
+	# gentoo doc directory
+	sed -i \
+		-e "s:share/reduze:share/doc/${PF}:g" \
+		CMakeLists.txt || die
+	use doc || sed -i -e '/share/d' CMakeLists.txt
+	# prefix and db fix
+	local ver=$(best_version sys-libs/db)
+	ver=$(get_version_component_range 1-2 "${ver/*db-/}")
+	sed -i \
+		-e "s:/usr:${EPREFIX}/usr:g" \
+		-e "s:db4:db${ver}:g" \
+		reduze/CMakeLists.txt  || die
+
+	# remove bundled yaml-cpp
+	# no: it does not build. is it patched?
+	# sed -i -e '/add_subdirectory ("yaml")/d' CMakeLists.txt || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DUSE_HASH_TABLE=ON
+		$(cmake-utils_use berkdb USE_DATABASE)
+		$(cmake-utils_use mpi USE_MPI)
+	)
+	cmake-utils_src_configure
+}
+
+src_compile() {
+	cmake-utils_src_compile all $(use doc && echo doc)
+}
+
+src_test() {
+	cd "${CMAKE_BUILD_DIR}"
+	emake check
+	use mpi && emake check_mpi
+}
+
+src_install() {
+	cmake-utils_src_install
+	use doc && dohtml -r "${CMAKE_BUILD_DIR}"/doc/code/html/*
+}