games-util/nml: add support for >=dev-python/pillow-7.0.0

Also added support for python3.8 and changed SRC_URI to https.

Closes: https://bugs.gentoo.org/705428
Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: Conrad Kostecki <conikost@gentoo.org>

games-util/nml/files/nml-0.4.5-pillow7.patch

@@ -0,0 +1,41 @@
+From 70c0b3110509dc7da2cfa688e0717e6c966e21df Mon Sep 17 00:00:00 2001
+From: Conrad Kostecki <conrad@kostecki.com>
+Date: Wed, 23 Oct 2019 12:52:15 +0200
+Subject: [PATCH] Fix #39: Add compatibility with >=pillow-7.0.0
+
+Changed PILLOW_VERSION to PIL.__version__,
+as it got removed with >=pillow-7.0.0.
+
+In order not to break compatibility with older versions,
+PILLOW_VERSION will be used as a fallback.
+
+Closes: https://github.com/OpenTTD/nml/issues/39
+Signed-off-by: Conrad Kostecki <conrad@kostecki.com>
+---
+ nml/version_info.py | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/nml/version_info.py b/nml/version_info.py
+index 32aa3b13..da60328e 100644
+--- a/nml/version_info.py
++++ b/nml/version_info.py
+@@ -139,11 +139,17 @@ def get_lib_versions():
+     #PIL
+     try:
+         from PIL import Image
+-        versions["PIL"] = Image.PILLOW_VERSION
++        try:
++            versions["PIL"] = Image.__version__
++        except AttributeError:
++            versions["PIL"] = Image.PILLOW_VERSION
+     except ImportError:
+         try:
+             import Image
+-            versions["PIL"] = Image.PILLOW_VERSION
++            try:
++                versions["PIL"] = Image.__version__
++            except AttributeError:
++                versions["PIL"] = Image.PILLOW_VERSION
+         except ImportError:
+             versions["PIL"] = "Not found!"
+ 

games-util/nml/nml-0.4.5-r2.ebuild

@@ -0,0 +1,40 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+inherit distutils-r1
+
+DESCRIPTION="Compiler of NML files into GRF/NFO files"
+HOMEPAGE="https://dev.openttdcoop.org/projects/nml"
+SRC_URI="https://bundles.openttdcoop.org/nml/releases/${PV}/${P}.tar.gz"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+
+RDEPEND="
+	dev-python/pillow[zlib,${PYTHON_USEDEP}]
+	dev-python/ply[${PYTHON_USEDEP}]
+"
+
+DEPEND="
+	${RDEPEND}
+	dev-python/setuptools[${PYTHON_USEDEP}]
+"
+
+DOCS=( docs/{changelog,readme}.txt )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.4.4-pillow3.patch
+	"${FILESDIR}"/${PN}-0.4.5-pillow6.patch
+	"${FILESDIR}"/${PN}-0.4.5-pillow7.patch
+)
+
+src_install() {
+	distutils-r1_src_install
+
+	doman docs/nmlc.1
+}