Initial import to the main tree. Fixed tests, added doc.

(Portage version: 2.1.10.7/cvs/Linux x86_64)

3 files changed, 93 insertions, 0 deletions

diff --git a/dev-python/pyamg/ChangeLog b/dev-python/pyamg/ChangeLog
new file mode 100644
index 000000000000..eb6fd27fb2e2
--- /dev/null
+++ b/dev-python/pyamg/ChangeLog
@@ -0,0 +1,19 @@
+# ChangeLog for dev-python/pyamg
+# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/dev-python/pyamg/ChangeLog,v 1.1 2011/07/26 19:09:17 bicatali Exp $
+
+  26 Jul 2011; Sébastien Fabbro <bicatali@gentoo.org> +pyamg-2.0.0.ebuild,
+  +metadata.xml:
+  Initial import to the main tree. Fixed tests, added doc.
+
+*pyamg-2.0.0 (21 Mar 2011)
+
+  21 Mar 2011; Nico Schlömer <nico.schloemer@gmail.com>
+  +pyamg-2.0.0.ebuild:
+  bumped to 2.0.0
+
+*pyamg-1.0.0 (13 Dec 2010)
+
+  13 December 2010; Nico Schlömer <nico.schloemer@gmail.com>
+  +metadata.xml, +pyamg-1.0.0.ebuild:
+  Initial import.
diff --git a/dev-python/pyamg/metadata.xml b/dev-python/pyamg/metadata.xml
new file mode 100644
index 000000000000..26e721d94308
--- /dev/null
+++ b/dev-python/pyamg/metadata.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+<longdescription lang="en">
+  AMG is a multilevel technique for solving large-scale linear systems
+  with optimal or near-optimal efficiency. Unlike geometric multigrid,
+  AMG requires little or no geometric information about the underlying
+  problem and develops a sequence of coarser grids directly from the
+  input matrix. This feature is especially important for problems
+  discretized on unstructured meshes and irregular grids.
+  PyAMG features implementations of: 
+  * Ruge-Stuben (RS) or Classical AMG
+  * AMG based on Smoothed Aggregation (SA)
+  and experimental support for:
+  * Adaptive Smoothed Aggregation (αSA)
+  * Compatible Relaxation (CR)
+  The predominant portion of PyAMG is written in Python with a smaller
+  amount of supporting C++ code for performance critical operations.
+</longdescription>
+</pkgmetadata>
diff --git a/dev-python/pyamg/pyamg-2.0.0.ebuild b/dev-python/pyamg/pyamg-2.0.0.ebuild
new file mode 100644
index 000000000000..efd0125ca1c9
--- /dev/null
+++ b/dev-python/pyamg/pyamg-2.0.0.ebuild
@@ -0,0 +1,53 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-python/pyamg/pyamg-2.0.0.ebuild,v 1.1 2011/07/26 19:09:17 bicatali Exp $
+
+EAPI=3
+PYTHON_DEPEND="*"
+SUPPORT_PYTHON_ABIS="1"
+RESTRICT_PYTHON_ABIS="3.*"
+
+inherit distutils
+
+DESCRIPTION="Algebraic multigrid solvers in Python"
+HOMEPAGE="http://code.google.com/p/pyamg/"
+SRC_URI="http://${PN}.googlecode.com/files/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~x86 ~amd64"
+IUSE="doc test"
+
+RESTRICT="test" # quite buggy
+
+RDEPEND="sci-libs/scipy"
+DEPEND="${RDEPEND}
+	doc? ( dev-python/sphinx )
+	test? ( dev-python/nose )"
+
+src_compile() {
+	distutils_src_compile
+	if use doc; then
+		cd "${S}/Docs"
+		PYTHONPATH=$(ls -d "${S}"/build-$(PYTHON -f --ABI)/lib*) emake html
+	fi
+}
+
+src_test() {
+	testing() {
+		"$(PYTHON)" setup.py \
+			build -b "build-${PYTHON_ABI}" \
+			install --home="${S}/test-${PYTHON_ABI}"
+		pushd "${S}/test-${PYTHON_ABI}/lib/python" > /dev/null
+		PYTHONPATH=. "$(PYTHON)" -c "import pyamg; pyamg.test()" 2>&1 | tee test.log
+		grep -Eq "^(ERROR|FAIL):" test.log && return 1
+		popd > /dev/null
+		rm -fr test-${PYTHON_ABI}
+	}
+	python_execute_function testing
+}
+
+src_install() {
+	distutils_src_install
+	use doc && dohtml -r Docs/build/html/*
+}