[gentoo-commits] proj/sci:master commit in: dev-python/emcee/

[Sebastien Fabbro]

commit:     673e20de331f2073616d9e3498c205b619b23020
Author:     Sébastien Fabbro <sebfabbro <AT> gmail <DOT> com>
AuthorDate: Fri Apr 20 19:07:46 2012 +0000
Commit:     Sebastien Fabbro <bicatali <AT> gentoo <DOT> org>
CommitDate: Fri Apr 20 19:07:46 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/sci.git;a=commit;h=673e20de

dev-python/emcee: Initial import

(Portage version: 2.1.10.56/git/Linux x86_64, unsigned Manifest commit)

---
 dev-python/emcee/ChangeLog          |   10 ++++++++++
 dev-python/emcee/emcee-1.0.1.ebuild |   35 +++++++++++++++++++++++++++++++++++
 dev-python/emcee/metadata.xml       |   16 ++++++++++++++++
 3 files changed, 61 insertions(+), 0 deletions(-)

diff --git a/dev-python/emcee/ChangeLog b/dev-python/emcee/ChangeLog
new file mode 100644
index 0000000..2043c78
--- /dev/null
+++ b/dev-python/emcee/ChangeLog
@@ -0,0 +1,10 @@
+# ChangeLog for dev-python/emcee
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: $
+
+*emcee-1.0.1 (20 Apr 2012)
+
+  20 Apr 2012; Sébastien Fabbro <bicatali@g.o> +emcee-1.0.1.ebuild,
+  +metadata.xml:
+  Initial import
+

diff --git a/dev-python/emcee/emcee-1.0.1.ebuild b/dev-python/emcee/emcee-1.0.1.ebuild
new file mode 100644
index 0000000..3bc0752
--- /dev/null
+++ b/dev-python/emcee/emcee-1.0.1.ebuild
@@ -0,0 +1,35 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=4
+
+SUPPORT_PYTHON_ABIS="1"
+RESTRICT_PYTHON_ABIS="3.*"
+
+inherit distutils
+
+DESCRIPTION="Python ensemble sampling toolkit for affine-invariant MCMC"
+HOMEPAGE="http://danfm.ca/emcee/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+IUSE=""
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+LICENSE="GPL-2"
+
+RDEPEND="dev-python/numpy"
+DEPEND="${DEPEND}"
+
+src_test() {
+	testing() {
+		"$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" install \
+			--home="${S}/test-${PYTHON_ABI}" --no-compile || die "test failed"
+		pushd "${S}/test-${PYTHON_ABI}/"lib* > /dev/null
+		PYTHONPATH=python "$(PYTHON)" -c "import ${PN}; ${PN}.test()" 2>&1 | tee test.log
+		grep -Eq "^(ERROR|FAIL):" test.log && return 1
+		popd > /dev/null
+		rm -fr test-${PYTHON_ABI}
+	}
+	python_execute_function testing
+}

diff --git a/dev-python/emcee/metadata.xml b/dev-python/emcee/metadata.xml
new file mode 100644
index 0000000..b4cb18f
--- /dev/null
+++ b/dev-python/emcee/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>sci</herd>
+<longdescription lang="en">
+  This provides a set of sparse matrix types for Python, with modules
+  which implement:
+  - Iterative methods for solving linear systems of equations
+  - A set of standard preconditioners
+  - An interface to a direct solver for sparse linear systems of equations
+  - The JDSYM eigensolver.
+  All of these modules are implemented as C extension modules based on
+  standard sparse and dense matrix libraries (UMFPACK/AMD, SuperLU,
+  BLAS/LAPACK) for maximum performance and robustness.
+</longdescription>
+</pkgmetadata>