proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

5 files changed, 175 insertions, 0 deletions

diff --git a/dev-python/mpi4py/Manifest b/dev-python/mpi4py/Manifest
new file mode 100644
index 000000000000..db920f5b1d0c
--- /dev/null
+++ b/dev-python/mpi4py/Manifest
@@ -0,0 +1 @@
+DIST mpi4py-1.3.1.tar.gz 1046580 SHA256 e7bd2044aaac5a6ea87a87b2ecc73b310bb6efe5026031e33067ea3c2efc3507 SHA512 15e81f2a1e6f6af7a54f0e8ec43ddf36cc565b7fe9e3dd35603c9d128199c5acd1584757ffca999c8826c0bbccf371175d40a7a24c85d3369efd77da5b3b603f WHIRLPOOL e32fef50c8cd8f866e40fb29f90775736cf0ea31c8a3fc4d460cded8b2056bae0c8d847b304c3222d3e5ffc913ca5cc722425e496d35bf41624f9b5ccdf3ead2
diff --git a/dev-python/mpi4py/files/mpi4py-1.3.1-ldshared.patch b/dev-python/mpi4py/files/mpi4py-1.3.1-ldshared.patch
new file mode 100644
index 000000000000..ae1eade0de2d
--- /dev/null
+++ b/dev-python/mpi4py/files/mpi4py-1.3.1-ldshared.patch
@@ -0,0 +1,24 @@
+# HG changeset patch
+# User Christoph Junghans <junghans@votca.org>
+# Date 1407773183 21600
+#      Mon Aug 11 10:06:23 2014 -0600
+# Node ID ee313041ba5d7f0706f8140b4e965179e807ef56
+# Parent  c66c1be9d40ae69aa61c45572fbe14ef3209378e
+Fix usage of LDSHARED
+
+- LDSHARED contain the linker, too
+- was used as it would only contain the options in the latter part
+- use split_linker_cmd to throw away the linker cmd
+- see https://bugs.gentoo.org/show_bug.cgi?id=514288
+
+diff -r c66c1be9d40a -r ee313041ba5d conf/mpidistutils.py
+--- a/conf/mpidistutils.py	Wed Sep 04 22:40:25 2013 +0300
++++ b/conf/mpidistutils.py	Mon Aug 11 10:06:23 2014 -0600
+@@ -176,6 +176,7 @@
+         opt        = environ.get('OPT',        opt       )
+         ccshared   = environ.get('CCSHARED', ccshared)
+         ldshared   = environ.get('LDSHARED', ldshared)
++        _, ldshared = split_linker_cmd(ldshared)
+         cflags     = ' '.join((basecflags, opt, cflags))
+         cxxflags   = ' '.join((basecflags, opt, cxxflags))
+         cxxflags = cxxflags.replace('-Wstrict-prototypes', '')
diff --git a/dev-python/mpi4py/files/mpi4py-1.3.1-py3-test-backport-1.patch b/dev-python/mpi4py/files/mpi4py-1.3.1-py3-test-backport-1.patch
new file mode 100644
index 000000000000..f92639f5be5f
--- /dev/null
+++ b/dev-python/mpi4py/files/mpi4py-1.3.1-py3-test-backport-1.patch
@@ -0,0 +1,81 @@
+ test/test_win.py | 48 +++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 37 insertions(+), 11 deletions(-)
+
+diff --git a/test/test_win.py b/test/test_win.py
+index 6da5c1f..7127e56 100644
+--- a/test/test_win.py
++++ b/test/test_win.py
+@@ -1,6 +1,30 @@
+ import sys
+ from mpi4py import MPI
+ import mpiunittest as unittest
++try:
++    from sys import getrefcount
++except ImportError:
++    class getrefcount(object):
++        def __init__(self, arg):
++            pass
++        def __eq__(self, other):
++            return True
++        def __add__(self, other):
++            return self
++        def __sub__(self, other):
++            return self
++
++def memzero(m):
++    n = len(m)
++    if n == 0: return
++    try:
++        zero = '\0'.encode('ascii')
++        m[0] = zero
++    except TypeError:
++        zero = 0
++        m[0] = zero
++    for i in range(n):
++        m[i] = zero
+ 
+ class BaseTestWin(object):
+ 
+@@ -11,29 +35,31 @@ class BaseTestWin(object):
+         try:
+             self.mpi_memory = MPI.Alloc_mem(10)
+             self.memory = self.mpi_memory
+-            try:
+-                zero = bytearray([0])
+-            except NameError:
+-                zero = str('\0')
+-            self.memory[:] = zero * len(self.memory)
++            memzero(self.memory)
+         except MPI.Exception:
+             from array import array
+             self.mpi_memory = None
+             self.memory = array('B',[0]*10)
+-        refcnt = sys.getrefcount(self.memory)
++        refcnt = getrefcount(self.memory)
+         self.WIN = MPI.Win.Create(self.memory, 1, self.INFO, self.COMM)
+         if type(self.memory).__name__ == 'buffer':
+-            self.assertEqual(sys.getrefcount(self.memory), refcnt+1)
++            self.assertEqual(getrefcount(self.memory), refcnt+1)
+         else:
+-            self.assertEqual(sys.getrefcount(self.memory), refcnt)
++            if sys.version_info[:3] < (3, 3):
++                self.assertEqual(getrefcount(self.memory), refcnt)
++            else:
++                self.assertEqual(getrefcount(self.memory), refcnt+1)
+ 
+     def tearDown(self):
+-        refcnt = sys.getrefcount(self.memory)
++        refcnt = getrefcount(self.memory)
+         self.WIN.Free()
+         if type(self.memory).__name__ == 'buffer':
+-            self.assertEqual(sys.getrefcount(self.memory), refcnt-1)
++            self.assertEqual(getrefcount(self.memory), refcnt-1)
+         else:
+-            self.assertEqual(sys.getrefcount(self.memory), refcnt)
++            if sys.version_info[:3] < (3, 3):
++                self.assertEqual(getrefcount(self.memory), refcnt)
++            else:
++                self.assertEqual(getrefcount(self.memory), refcnt-1)
+         if self.mpi_memory:
+             MPI.Free_mem(self.mpi_memory)
+ 
diff --git a/dev-python/mpi4py/metadata.xml b/dev-python/mpi4py/metadata.xml
new file mode 100644
index 000000000000..5bbdad7d34f1
--- /dev/null
+++ b/dev-python/mpi4py/metadata.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <herd>python</herd>
+  <longdescription lang="en">MPI for Python (mpi4py) provides bindings of the Message Passing
+  Interface (MPI) standard for the Python programming language,
+  allowing any Python program to exploit multiple processors.
+  This package is constructed on top of the MPI-1/MPI-2 specification
+  and provides an object oriented interface which closely follows
+  MPI-2 C++ bindings. It supports point-to-point (sends, receives) and
+  collective (broadcasts, scatters, gathers) communications of any
+  picklable Python object as well as optimized communications of
+  Python object exposing the single-segment buffer interface (NumPy
+  arrays, builtin bytes/string/array objects).
+</longdescription>
+  <upstream>
+    <remote-id type="google-code">mpi4py</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/dev-python/mpi4py/mpi4py-1.3.1.ebuild b/dev-python/mpi4py/mpi4py-1.3.1.ebuild
new file mode 100644
index 000000000000..635ea933d259
--- /dev/null
+++ b/dev-python/mpi4py/mpi4py-1.3.1.ebuild
@@ -0,0 +1,50 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python{2_7,3_3,3_4} )
+
+inherit distutils-r1
+
+DESCRIPTION="Message Passing Interface for Python"
+HOMEPAGE="http://code.google.com/p/mpi4py/ http://pypi.python.org/pypi/mpi4py"
+SRC_URI="http://${PN}.googlecode.com/files/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
+IUSE="doc examples test"
+
+RDEPEND="virtual/mpi"
+DEPEND="${RDEPEND}
+	test? ( dev-python/nose[${PYTHON_USEDEP}]
+	virtual/mpi[romio] )"
+DISTUTILS_IN_SOURCE_BUILD=1
+
+PATCHES=( "${FILESDIR}"/${P}-py3-test-backport-1.patch "${FILESDIR}"/${P}-ldshared.patch )
+
+python_prepare_all() {
+	# not needed on install
+	rm -r docs/source || die
+	distutils-r1_python_prepare_all
+}
+
+src_compile() {
+	export FAKEROOTKEY=1
+	distutils-r1_src_compile
+}
+
+python_test() {
+	echo "Beginning test phase"
+	pushd "${BUILD_DIR}"/../ &> /dev/null
+	mpiexec -n 2 "${PYTHON}" ./test/runtests.py -v || die "Testsuite failed under ${EPYTHON}"
+	popd &> /dev/null
+}
+
+python_install_all() {
+	use doc && local HTML_DOCS=( docs/. )
+	use examples && local EXAMPLES=( demo/. )
+	distutils-r1_python_install_all
+}