games-action/shootingstar: fix segfault, tighten sdl deps, and tidy

Combined patches (with added bugrefs) not to have multiple 1 line
simple patches that will likely never be removed.

Closes: https://bugs.gentoo.org/607428
Signed-off-by: Ionen Wolkens <[email protected]>

games-action/shootingstar/files/shootingstar-1.2.0-basic-fixes.patch

@@ -0,0 +1,29 @@
+https://bugs.gentoo.org/58287 (math.h/SDLKey for gcc 3.4)
+https://bugs.gentoo.org/272374 (cstdio for gcc 4.4)
+https://bugs.gentoo.org/607428 (signed int for segfault)
+--- a/src/engine/cTextureFont.cpp
++++ b/src/engine/cTextureFont.cpp
+@@ -33,2 +33,3 @@
+ #include <GL/glu.h>
++#include <math.h>
+ #include "cTextureManager.hpp"
+--- a/src/engine/dbg.cpp
++++ b/src/engine/dbg.cpp
+@@ -26,2 +26,3 @@
+ #include <cstdlib>
++#include <cstdio>
+ #include <string>
+--- a/src/game/cMainMenu.cpp
++++ b/src/game/cMainMenu.cpp
+@@ -401,3 +401,3 @@
+
+-	static unsigned int i = 0;
++	static int i = 0;
+ 	if ( mLastLetter + 100 < now )
+--- a/src/game/cOptions.cpp
++++ b/src/game/cOptions.cpp
+@@ -203,3 +203,3 @@
+ 		}
+-		int (keys.keys[i]) = key;	// IS THIS SAFE?
++		keys.keys[i] = (SDLKey)key;
+

games-action/shootingstar/shootingstar-1.2.0-r2.ebuild

@@ -0,0 +1,44 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools desktop toolchain-funcs
+
+DESCRIPTION="A topdown shooter"
+HOMEPAGE="https://wiki.gentoo.org/wiki/No_homepage"
+SRC_URI="mirror://gentoo/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	media-libs/libsdl[opengl,sound,video]
+	media-libs/sdl-image[png]
+	media-libs/sdl-mixer[vorbis]
+	virtual/glu
+	virtual/opengl"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-basic-fixes.patch
+)
+
+src_prepare() {
+	default
+
+	mv configure.{in,ac} || die
+	eautoreconf
+}
+
+src_compile() {
+	emake AR="$(tc-getAR)"
+}
+
+src_install() {
+	default
+
+	newicon data/textures/body1.png ${PN}.png
+	make_desktop_entry ${PN} "Shooting Star"
+}