New package: opensurge-0.5.1.2

Closes #18381

srcpkgs/opensurge-data

@@ -0,0 +1 @@
+opensurge

srcpkgs/opensurge/patches/fix-installdir.patch

@@ -0,0 +1,11 @@
+--- CMakeLists.txt.orig
++++ CMakeLists.txt
+@@ -651,7 +651,7 @@
+ # Installing on *nix
+ IF(UNIX)
+   INSTALL(CODE "MESSAGE(\"Installing ${GAME_NAME} ${GAME_VERSION}... Make sure that you have the appropriate privileges.\")")
+-  INSTALL(TARGETS "${GAME_UNIXNAME}" RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}")
++  INSTALL(TARGETS "${GAME_UNIXNAME}" RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
+   INSTALL(FILES LICENSE README.md CHANGES.md logo.png surge.png surge.rocks DESTINATION "${GAME_DATADIR}")
+   INSTALL(DIRECTORY characters scripts sprites config images levels musics quests samples scripts themes languages fonts licenses DESTINATION "${GAME_DATADIR}" PATTERN ".git" EXCLUDE)
+   IF(DESKTOP_INSTALL)

srcpkgs/opensurge/patches/fix_ssize_t.patch

@@ -0,0 +1,18 @@
+--- src/core/zip/zip.h.orig
++++ src/core/zip/zip.h
+@@ -19,15 +19,6 @@
+ extern "C" {
+ #endif
+ 
+-#if !defined(_SSIZE_T_DEFINED) && !defined(_SSIZE_T_DEFINED_) && \
+-    !defined(_SSIZE_T) && !defined(_SSIZE_T_) && \
+-    !defined(__ssize_t_defined) && !defined(ssize_t) && \
+-    !defined(_SSIZE_T_DECLARED) && !defined(HAVE_SSIZE_T)
+-#define _SSIZE_T
+-#define __ssize_t_defined
+-typedef long  ssize_t;  /* byte count or error */
+-#endif
+-
+ #ifndef MAX_PATH
+ #define MAX_PATH 32767 /* # chars in a path name including NULL */
+ #endif

srcpkgs/opensurge/template

@@ -0,0 +1,22 @@
+# Template file for 'opensurge'
+pkgname=opensurge
+version=0.5.1.2
+revision=1
+build_style=cmake
+hostmakedepends="pkg-config"
+makedepends="allegro5-devel surgescript-devel"
+depends="opensurge-data>=0"
+short_desc="Retro platformer inspired by Sonic"
+maintainer="Andrew Benson <abenson+void@gmail.com>"
+license="GPL-3.0-or-later"
+homepage="https://opensurge2d.org/"
+distfiles="https://github.com/alemart/opensurge/archive/v${version}.tar.gz"
+checksum=d060e3215231741ce0b4e5b897af52f8755c57660c8a33856bf921c83af18ba2
+
+opensurge-data_package() {
+	short_desc+=" - game data"
+	archs=noarch
+	pkg_install() {
+		vmove usr/share/games
+	}
+}