dev-python/pygame_sdl2: fix bug 635442

Add support for the latest sdl2-mixer API.

Closes: https://bugs.gentoo.org/635442
Package-Manager: Portage-2.3.54, Repoman-2.3.12
Signed-off-by: Andrew Savchenko <bircoph@gentoo.org>

2 files changed, 87 insertions, 0 deletions

diff --git a/dev-python/pygame_sdl2/files/pygame_sdl2-6.99.12.4-mixer.patch b/dev-python/pygame_sdl2/files/pygame_sdl2-6.99.12.4-mixer.patch
new file mode 100644
index 000000000000..1c3964afaa9a
--- /dev/null
+++ b/dev-python/pygame_sdl2/files/pygame_sdl2-6.99.12.4-mixer.patch
@@ -0,0 +1,43 @@
+From ced6051f4a4559a725804cc58c079e1efea0a573 Mon Sep 17 00:00:00 2001
+From: Markus Koschany <apo@debian.org>
+Date: Sat, 11 Nov 2017 23:00:25 +0100
+Subject: [PATCH] Fix build failure due to the removal of MIX_INIT_MODPLUG and
+ the replacement of
+
+MIX_INIT_FLUIDSYNTH with MIX_INIT_MID.
+---
+ include/sdl2_mixer.pxd    | 3 +--
+ src/pygame_sdl2/mixer.pyx | 4 ++--
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/include/sdl2_mixer.pxd b/include/sdl2_mixer.pxd
+index 0cea395..4bb0187 100644
+--- a/include/sdl2_mixer.pxd
++++ b/include/sdl2_mixer.pxd
+@@ -18,10 +18,9 @@ cdef extern from "SDL_mixer.h" nogil:
+     ctypedef enum MIX_InitFlags:
+         MIX_INIT_FLAC
+         MIX_INIT_MOD
+-        MIX_INIT_MODPLUG
+         MIX_INIT_MP3
+         MIX_INIT_OGG
+-        MIX_INIT_FLUIDSYNTH
++        MIX_INIT_MID
+ 
+     int Mix_Init(int flags)
+     void Mix_Quit()
+diff --git a/src/pygame_sdl2/mixer.pyx b/src/pygame_sdl2/mixer.pyx
+index 3c5e185..bea5cbf 100644
+--- a/src/pygame_sdl2/mixer.pyx
++++ b/src/pygame_sdl2/mixer.pyx
+@@ -81,8 +81,8 @@ def init(frequency=22050, size=MIX_DEFAULT_FORMAT, channels=2, buffer=4096):
+     if get_init() is not None:
+         return
+ 
+-    for flag in (MIX_INIT_FLAC, MIX_INIT_MOD, MIX_INIT_MODPLUG,
+-                 MIX_INIT_MP3, MIX_INIT_OGG, MIX_INIT_FLUIDSYNTH):
++    for flag in (MIX_INIT_FLAC, MIX_INIT_MOD,
++                 MIX_INIT_MP3, MIX_INIT_OGG, MIX_INIT_MID):
+ 
+         if Mix_Init(flag) != flag:
+             errors.append("{}\n".format(SDL_GetError()))
diff --git a/dev-python/pygame_sdl2/pygame_sdl2-6.99.12.4-r1.ebuild b/dev-python/pygame_sdl2/pygame_sdl2-6.99.12.4-r1.ebuild
new file mode 100644
index 000000000000..2f5df88d3689
--- /dev/null
+++ b/dev-python/pygame_sdl2/pygame_sdl2-6.99.12.4-r1.ebuild
@@ -0,0 +1,44 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
+inherit distutils-r1
+
+PYSDL="${PN}-2.1.0"
+
+DESCRIPTION="Reimplementation of portions of the pygame API using SDL2"
+HOMEPAGE="https://github.com/renpy/pygame_sdl2"
+SRC_URI="http://www.renpy.org/dl/${PV}/${PYSDL}-for-renpy-${PV}.tar.gz"
+
+LICENSE="LGPL-2.1 ZLIB"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+BDEPEND="
+	dev-python/cython[${PYTHON_USEDEP}]
+"
+DEPEND="
+	dev-python/numpy[${PYTHON_USEDEP}]
+	media-libs/libpng:0
+	media-libs/libsdl2[video]
+	media-libs/sdl2-image[png,jpeg]
+	>=media-libs/sdl2-mixer-2.0.2
+	media-libs/sdl2-ttf
+	virtual/jpeg:62
+"
+RDEPEND="${DEPEND}"
+
+S=${WORKDIR}/${PYSDL}-for-renpy-${PV}
+
+PATCHES=( "${FILESDIR}/pygame_sdl2-6.99.12.4-mixer.patch" )
+
+# PyGame distribution for this version has some pregenerated files;
+# we need to remove them
+python_prepare_all()
+{
+	rm -r "${S}"/gen{,3} || die
+	distutils-r1_python_prepare_all
+}