3 files changed, 86 insertions, 0 deletions
diff --git a/dev-python/mergedict/Manifest b/dev-python/mergedict/Manifest
index c6b8b795792f..ab50b3683a3b 100644
--- a/dev-python/mergedict/Manifest
+++ b/dev-python/mergedict/Manifest
@@ -1,3 +1,5 @@
+AUX mergedict-0.2.0-py34.patch 1553 BLAKE2B 4528010ef6dbce8210576aa76fdf011b87b3484a8fc6b4432f5760ba8afcc4827a2283f139f46920b99132cb93a8c740cab317a94d53ad0598b1c29ee6d33de5 SHA512 034d2f185257c6f4387c50940385a191a7f7822946394eed6ca02e677a6525f296133947992d06c8e9933ee12ca9e8b51af68457c0b4d6cd883fb1c2df18f6aa
 DIST mergedict-0.2.0.tar.gz 3554 BLAKE2B 3dab9dbbae8cd592b9eeae2e7383bdf2b536139027cc791a48e47a9a2894c3a385b9a993ab34563d4f75ebedef57eb39c1ebbed60a5eada20f5e3c14ade44ecc SHA512 5d867944865881731a854526ad17c178be44854e040ba47ccf493ba1e8bd627346da07fd55c066a5497d806c5537c8627c8e903883e35ac86a05661fd3248f3a
+EBUILD mergedict-0.2.0-r1.ebuild 501 BLAKE2B 53e401d5af89339703f39713cc396b177aad487d59aec1a7d2a57b08b44990642a886202532db55fd077c48c1f6047652d09463ab0f0b24320790c4f6645f0c6 SHA512 180d12643c7190882b09d28c2a8ed017b332135acffc7663fdf3beb124d187a08b72b94c19d82aca8683b414fe7426518c345b73b5797d6b43cbfc49f7e0631d
 EBUILD mergedict-0.2.0.ebuild 489 BLAKE2B af6e57b7ef0647a4e81472e9c61de030c3c793721f376bc402a99c57a9be1724a6e5060d634007b1a5c9bd05ec05abbb1a3721ab72ed792bf30cadf9c0d4a50c SHA512 663a7e6e2d015278bb0b6bdbe23d5c3008ce390d91e62fe80d5913b16cc0ae33d9398b92f4695ec13c7f563cb67898eb9a3b7c6f525ced64c4a514f18464d1ff
 MISC metadata.xml 375 BLAKE2B 4a8004375ba9a901afcdd9573fe5e76b481f1831c9556f888792d1e993b2450e4ac6353d2dbd03dc129f46ca55bbaa1563ac3c7de033d23ad7dfc833bee26de7 SHA512 544ef98dfb5099a4cb1eb42b0be0692a02d7e965b4f1ded19fb87acd1b9f1dcbfe605c1a73710dd3daa2a53949d58a7e3b5dd45e7e5a6eace0349446220a8b9e
diff --git a/dev-python/mergedict/files/mergedict-0.2.0-py34.patch b/dev-python/mergedict/files/mergedict-0.2.0-py34.patch
new file mode 100644
index 000000000000..454a41a4fc88
--- /dev/null
+++ b/dev-python/mergedict/files/mergedict-0.2.0-py34.patch
@@ -0,0 +1,60 @@
+From c3f6333298c86e5681af282c7210eb1047a991dd Mon Sep 17 00:00:00 2001
+From: schettino72 <schettino72@gmail.com>
+Date: Sat, 30 Aug 2014 10:51:26 +0800
+Subject: [PATCH] install sigledispatch only when required.
+
+---
+ mergedict.py | 7 +++++--
+ setup.py     | 7 ++++++-
+ 2 files changed, 11 insertions(+), 3 deletions(-)
+
+diff --git a/mergedict.py b/mergedict.py
+index 5dcd994..ad80a16 100644
+--- a/mergedict.py
++++ b/mergedict.py
+@@ -26,8 +26,11 @@
+ 
+ import sys
+ import inspect
+-from singledispatch import singledispatch
+-
++try:
++    from functools import singledispatch
++# singledispatch was added on python 3.4
++except ImportError: # pragma: no cover
++    from singledispatch import singledispatch
+ 
+ class MergeDict(dict):
+     """Base class for a dict that implements a merge() method.
+diff --git a/setup.py b/setup.py
+index b37319e..1966b9a 100644
+--- a/setup.py
++++ b/setup.py
+@@ -1,6 +1,7 @@
+ #!/usr/bin/python
+ # -*- coding: utf-8 -*-
+ 
++import sys
+ import os
+ import codecs
+ from setuptools import setup
+@@ -11,6 +12,10 @@
+     long_description = ld_file.read()
+ 
+ 
++install_requires = []
++if sys.version_info[0] < 3 or sys.version_info[1] < 4:
++    install_requires.append('singledispatch')
++
+ setup (
+     name = 'mergedict',
+     version = '0.2.0',
+@@ -23,7 +28,7 @@
+     platforms = ['any'],
+     license = 'MIT',
+     py_modules = ['mergedict'],
+-    install_requires = ['singledispatch'],
++    install_requires = install_requires,
+     classifiers = [
+         'Development Status :: 4 - Beta',
+         'Intended Audience :: Developers',
diff --git a/dev-python/mergedict/mergedict-0.2.0-r1.ebuild b/dev-python/mergedict/mergedict-0.2.0-r1.ebuild
new file mode 100644
index 000000000000..25b8d266ce93
--- /dev/null
+++ b/dev-python/mergedict/mergedict-0.2.0-r1.ebuild
@@ -0,0 +1,24 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python{2_7,3_{6,7,8}} )
+
+inherit distutils-r1
+
+DESCRIPTION="A Python 'dict' with a merge() method"
+HOMEPAGE="https://github.com/schettino72/mergedict/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+DEPEND=""
+RDEPEND="virtual/python-singledispatch[${PYTHON_USEDEP}]"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-py34.patch
+)