Import arx-libertatis-1.1.2 as games/arx-libertatis.

Packaged for wip by Yorick Hardy and Jonathan Schleifer.

Arx Libertatis is a cross-platform, open source port of Arx Fatalis,
a 2002 first-person role-playing game developed by Arkane Studios.

This is the game engine - the data files are not included.

11 files changed, 286 insertions, 0 deletions

diff --git a/games/arx-libertatis/DESCR b/games/arx-libertatis/DESCR
new file mode 100644
index 00000000000..f0718241afc
--- /dev/null
+++ b/games/arx-libertatis/DESCR
@@ -0,0 +1,4 @@
+Arx Libertatis is a cross-platform, open source port of Arx Fatalis,
+a 2002 first-person role-playing game developed by Arkane Studios.
+
+This is the game engine - the data files are not included.
diff --git a/games/arx-libertatis/Makefile b/games/arx-libertatis/Makefile
new file mode 100644
index 00000000000..27f5793c88c
--- /dev/null
+++ b/games/arx-libertatis/Makefile
@@ -0,0 +1,34 @@
+# $NetBSD: Makefile,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+DISTNAME=	arx-libertatis-1.1.2
+CATEGORIES=	games
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=project/arx/arx-libertatis-1.1.2/}
+EXTRACT_SUFX=	.tar.xz
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+HOMEPAGE=	http://arx-libertatis.org/
+COMMENT=	Cross-platform, open source port of the Arx Fatalis RPG
+LICENSE=	gnu-gpl-v3
+
+USE_CMAKE=	yes
+USE_LANGUAGES=	c c++
+
+CMAKE_ARGS+=	-D CMAKE_INSTALL_MANDIR:STRING:=${PKGMANDIR}
+CMAKE_ARGS+=	-D USE_QT4:BOOL=OFF
+CMAKE_ARGS+=	-D USE_QT5:BOOL=OFF
+
+.include "../../mk/bsd.prefs.mk"
+
+PLIST_VARS+=	NotDarwin
+
+.if ${OPSYS} != "Darwin"
+PLIST.NotDarwin= yes
+.endif
+
+.include "../../audio/openal-soft/buildlink3.mk"
+.include "../../devel/boost-headers/buildlink3.mk"
+.include "../../devel/SDL/buildlink3.mk"
+.include "../../graphics/freetype2/buildlink3.mk"
+.include "../../graphics/glew/buildlink3.mk"
+.include "../../sysutils/desktop-file-utils/desktopdb.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/games/arx-libertatis/PLIST b/games/arx-libertatis/PLIST
new file mode 100644
index 00000000000..6035bad6ea8
--- /dev/null
+++ b/games/arx-libertatis/PLIST
@@ -0,0 +1,10 @@
+@comment $NetBSD: PLIST,v 1.1 2016/09/02 16:46:04 wiz Exp $
+bin/arx
+bin/arx-install-data
+bin/arxsavetool
+bin/arxunpak
+man/man1/arxsavetool.1
+man/man1/arxunpak.1
+man/man6/arx.6
+${PLIST.NotDarwin}share/applications/arx-libertatis.desktop
+${PLIST.NotDarwin}share/pixmaps/arx-libertatis.png
diff --git a/games/arx-libertatis/distinfo b/games/arx-libertatis/distinfo
new file mode 100644
index 00000000000..303de4ef55d
--- /dev/null
+++ b/games/arx-libertatis/distinfo
@@ -0,0 +1,13 @@
+$NetBSD: distinfo,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+SHA1 (arx-libertatis-1.1.2.tar.xz) = 3b14a55553c564fd33caafb3a5bdb2d328e1fde8
+RMD160 (arx-libertatis-1.1.2.tar.xz) = 94145d36664d8d747c0abc3ced9c9055fd642690
+SHA512 (arx-libertatis-1.1.2.tar.xz) = d4cb8187e7f63934408e38a51a44b7da03c8628820d43139507ff97ebd463b9cd7baf6cc4e85a3d4191d6e5f56850d77d07cfffc33d8f5a51378dfb41f719fb8
+Size (arx-libertatis-1.1.2.tar.xz) = 970608 bytes
+SHA1 (patch-CMakeLists.txt) = 37a9c12a831ed6127a9c0a2e28bec2c3d7b6075d
+SHA1 (patch-cmake_CompileCheck.cmake) = b954b0115666741ffbd5686e997d24bae72a3196
+SHA1 (patch-cmake_VersionString.cmake) = afff2ae36425f3ffe0e1679d28e48ff4b6fc3d6f
+SHA1 (patch-src_graphics_opengl_OpenGLRenderer.cpp) = 410769fea6b911dcb283b1da85bebd2861de8d94
+SHA1 (patch-src_io_fs_FilesystemPOSIX.cpp) = 96f1938038c667997350f51a2bb201de0c9843e3
+SHA1 (patch-src_platform_Thread.cpp) = 38e31c77c9e6e795cb37842da82b5ed6681f6aea
+SHA1 (patch-src_script_Script.cpp) = 29a923b5254077e2dc2cd73f69afb89025ef7012
diff --git a/games/arx-libertatis/patches/patch-CMakeLists.txt b/games/arx-libertatis/patches/patch-CMakeLists.txt
new file mode 100644
index 00000000000..039953b030c
--- /dev/null
+++ b/games/arx-libertatis/patches/patch-CMakeLists.txt
@@ -0,0 +1,75 @@
+$NetBSD: patch-CMakeLists.txt,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+Fix use of CMAKE_MODULE_PATH (see also patch-cmake_VersionString.cmake)
+
+Resolve "Attempt at a recursive or nested TRY_COMPILE in directory"
+(see also patch-cmake_CompileCheck.cmake)
+
+and
+
+commit 60e43c3cbf3fb0aa10cc3092b2512ccebb60b80d
+Author: Daniel Scharrer <daniel@constexpr.org>
+Date:   Tue Feb 23 07:04:11 2016 +0100
+
+    CMake: Bump policy version to 3.4
+    
+    Amongst other things, this makes the build system more rubust against
+    stray variables coming from included CMake scripts provided by the
+    system by disabling variable expansion for quoted strings in if().
+    
+    Fixes build with CMake 3.5 (tested with 3.5.0-rc3).
+
+
+--- CMakeLists.txt.orig	2013-10-17 17:25:04.000000000 +0000
++++ CMakeLists.txt
+@@ -13,6 +13,11 @@ else()
+ 	cmake_minimum_required(VERSION 2.8)
+ endif()
+ 
++if(CMAKE_VERSION VERSION_GREATER 3.4)
++	cmake_policy(VERSION 3.4)
++else()
++	cmake_policy(VERSION ${CMAKE_VERSION})
++endif()
+ 
+ # Define configuration options
+ 
+@@ -174,10 +179,12 @@ mark_as_advanced(
+ # Helper scrips
+ 
+ include(CheckCXXSourceCompiles)
++include(CheckIncludeFiles)
+ include(CheckSymbolExists)
+ include(CheckTypeSize)
+ 
+-set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake") # For custom cmake modules
++set(CMAKE_CUSTOM_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake") # For custom cmake modules
++list(APPEND CMAKE_MODULE_PATH ${CMAKE_CUSTOM_MODULE_PATH}) # For custom cmake modules
+ include(BuildSystem)
+ include(BuildType)
+ include(CompileCheck)
+@@ -406,15 +413,15 @@ if(NOT MSVC)
+ 	endif()
+ 	
+ 	# Not a symbol, so we can't use check_symbol_exists
+-	check_compile(ARX_HAVE_BUILTIN_TRAP
+-		"${CMAKE_MODULE_PATH}/check_compiler_builtin_trap.cpp"
+-		"__builtin_trap" "compiler feature"
+-	)
+-	
+-	check_compile(ARX_HAVE_ATTRIBUTE_FORMAT_PRINTF
+-		"${CMAKE_MODULE_PATH}/check_compiler_attribute_format_printf.cpp"
+-		"__attribute__((format(printf, i, j)))" "compiler feature"
+-	)
++	#check_compile(ARX_HAVE_BUILTIN_TRAP
++	#	"${CMAKE_MODULE_PATH}/check_compiler_builtin_trap.cpp"
++	#	"__builtin_trap" "compiler feature"
++	#)
++	
++	#check_compile(ARX_HAVE_ATTRIBUTE_FORMAT_PRINTF
++	#	"${CMAKE_MODULE_PATH}/check_compiler_attribute_format_printf.cpp"
++	#	"__attribute__((format(printf, i, j)))" "compiler feature"
++	#)
+ 	
+ 	check_symbol_exists(nanosleep "time.h" ARX_HAVE_NANOSLEEP)
+ 	
diff --git a/games/arx-libertatis/patches/patch-cmake_CompileCheck.cmake b/games/arx-libertatis/patches/patch-cmake_CompileCheck.cmake
new file mode 100644
index 00000000000..1190174d915
--- /dev/null
+++ b/games/arx-libertatis/patches/patch-cmake_CompileCheck.cmake
@@ -0,0 +1,16 @@
+$NetBSD: patch-cmake_CompileCheck.cmake,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+Resolve "Attempt at a recursive or nested TRY_COMPILE in directory"
+(see also patch-CMakeLists.txt)
+
+--- cmake/CompileCheck.cmake.orig	2013-07-15 20:31:38.000000000 +0200
++++ cmake/CompileCheck.cmake	2013-07-15 20:32:36.000000000 +0200
+@@ -52,7 +52,7 @@
+ 	
+ 	# Check if we can compile and link a simple file with the new flags
+ 	try_compile(
+-		check_compiler_flag ${CMAKE_BINARY_DIR} ${FILE}
++		check_compiler_flag ${CMAKE_BINARY_DIR}/CMakeTmp ${FILE}
+ 		CMAKE_FLAGS "-DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}"
+ 		            "-DCMAKE_EXE_LINKER_FLAGS=${CMAKE_EXE_LINKER_FLAGS}"
+ 		            "-DCMAKE_SHARED_LINKER_FLAGS=${CMAKE_SHARED_LINKER_FLAGS}"
diff --git a/games/arx-libertatis/patches/patch-cmake_VersionString.cmake b/games/arx-libertatis/patches/patch-cmake_VersionString.cmake
new file mode 100644
index 00000000000..0cc1cb19622
--- /dev/null
+++ b/games/arx-libertatis/patches/patch-cmake_VersionString.cmake
@@ -0,0 +1,56 @@
+$NetBSD: patch-cmake_VersionString.cmake,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+Fix use of CMAKE_MODULE_PATH (see also patch-CMakeLists.txt)
+
+and
+
+commit afca1491d7114066c016149b421bae4c797663a2
+Author: Daniel Scharrer <daniel@constexpr.org>
+Date:   Tue Feb 23 07:08:48 2016 +0100
+
+    VersionString.cmake: Guard against defined variables
+    
+    Previously this would fail under CMake older than 3.1 if "file" or
+    "variable" were variables.
+    
+    For CMake 3.1+ this was fixed in commit 60e43c.
+
+--- cmake/VersionString.cmake.orig	2013-10-17 17:25:04.000000000 +0000
++++ cmake/VersionString.cmake
+@@ -26,19 +26,22 @@
+ # The version file is regenerated whenever VERSION_FILE or the current commit changes.
+ function(version_file SRC DST VERSION_SOURCES GIT_DIR)
+ 	
+-	set(mode "variable")
++	set(MODE_VARIABLE 0)
++	set(MODE_FILE 1)
++
++	set(mode ${MODE_VARIABLE})
+ 	
+ 	set(args)
+-	set(dependencies "${CMAKE_MODULE_PATH}/VersionScript.cmake")
++	set(dependencies "${CMAKE_CUSTOM_MODULE_PATH}/VersionScript.cmake")
+ 	
+ 	foreach(arg IN LISTS VERSION_SOURCES)
+ 		
+-		if(mode STREQUAL "variable")
+-			set(mode "file")
++		if(mode EQUAL MODE_VARIABLE)
++			set(mode ${MODE_FILE})
+ 		else()
+ 			get_filename_component(arg "${arg}" ABSOLUTE)
+ 			list(APPEND dependencies ${arg})
+-			set(mode "variable")
++			set(mode ${MODE_VARIABLE})
+ 		endif()
+ 		
+ 		list(APPEND args ${arg})
+@@ -72,7 +75,7 @@ function(version_file SRC DST VERSION_SO
+ 			"-DVERSION_SOURCES=${args}"
+ 			"-DGIT_DIR=${abs_git_dir}"
+ 			${defines}
+-			-P "${CMAKE_MODULE_PATH}/VersionScript.cmake"
++			-P "${CMAKE_CUSTOM_MODULE_PATH}/VersionScript.cmake"
+ 		MAIN_DEPENDENCY
+ 			"${abs_src}"
+ 		DEPENDS
diff --git a/games/arx-libertatis/patches/patch-src_graphics_opengl_OpenGLRenderer.cpp b/games/arx-libertatis/patches/patch-src_graphics_opengl_OpenGLRenderer.cpp
new file mode 100644
index 00000000000..e582fa2d603
--- /dev/null
+++ b/games/arx-libertatis/patches/patch-src_graphics_opengl_OpenGLRenderer.cpp
@@ -0,0 +1,15 @@
+$NetBSD: patch-src_graphics_opengl_OpenGLRenderer.cpp,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+Turn off VBO if not available. This may help with performance issues.
+
+--- ./src/graphics/opengl/OpenGLRenderer.cpp.orig	2012-06-08 21:12:01.000000000 +0200
++++ ./src/graphics/opengl/OpenGLRenderer.cpp	2012-06-08 21:13:12.000000000 +0200
+@@ -148,6 +148,8 @@
+ 	useVBOs = useVertexArrays;
+ 	if(useVBOs && !GLEW_ARB_map_buffer_range) {
+ 		LogWarning << "Missing OpenGL extension ARB_map_buffer_range, VBO performance will suffer.";
++		LogWarning << "Turning VBO off.";
++		useVBOs = false;
+ 	}
+ 	
+ 	glEnable(GL_POLYGON_OFFSET_FILL);
diff --git a/games/arx-libertatis/patches/patch-src_io_fs_FilesystemPOSIX.cpp b/games/arx-libertatis/patches/patch-src_io_fs_FilesystemPOSIX.cpp
new file mode 100644
index 00000000000..8bfbf0986f6
--- /dev/null
+++ b/games/arx-libertatis/patches/patch-src_io_fs_FilesystemPOSIX.cpp
@@ -0,0 +1,15 @@
+$NetBSD: patch-src_io_fs_FilesystemPOSIX.cpp,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+Wrong errno.h include
+
+--- src/io/fs/FilesystemPOSIX.cpp.orig	2013-07-15 20:56:44.000000000 +0200
++++ src/io/fs/FilesystemPOSIX.cpp	2013-07-15 20:57:15.000000000 +0200
+@@ -27,7 +27,7 @@
+ #include <cstdlib>
+ 
+ #include <sys/stat.h>
+-#include <sys/errno.h>
++#include <errno.h>
+ #include <dirent.h>
+ #include <unistd.h>
+ 
diff --git a/games/arx-libertatis/patches/patch-src_platform_Thread.cpp b/games/arx-libertatis/patches/patch-src_platform_Thread.cpp
new file mode 100644
index 00000000000..cea36b18235
--- /dev/null
+++ b/games/arx-libertatis/patches/patch-src_platform_Thread.cpp
@@ -0,0 +1,18 @@
+$NetBSD: patch-src_platform_Thread.cpp,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+Fix pthread_setname_np on NetBSD
+
+--- src/platform/Thread.cpp.orig	2012-08-16 18:07:06.000000000 +0200
++++ src/platform/Thread.cpp	2012-08-16 18:19:04.000000000 +0200
+@@ -96,7 +96,11 @@
+ 	// Set the thread name.
+ #if defined(ARX_HAVE_PTHREAD_SETNAME_NP) && ARX_PLATFORM != ARX_PLATFORM_MACOSX
+ 	// Linux
++# ifdef __NetBSD__
++	pthread_setname_np(thread.thread, "%s", (void*)thread.threadName.c_str());
++# else
+ 	pthread_setname_np(thread.thread, thread.threadName.c_str());
++# endif
+ #elif defined(ARX_HAVE_PTHREAD_SETNAME_NP) && ARX_PLATFORM == ARX_PLATFORM_MACOSX
+ 	// Mac OS X
+ 	pthread_setname_np(thread.threadName.c_str());
diff --git a/games/arx-libertatis/patches/patch-src_script_Script.cpp b/games/arx-libertatis/patches/patch-src_script_Script.cpp
new file mode 100644
index 00000000000..4cdca6e23f2
--- /dev/null
+++ b/games/arx-libertatis/patches/patch-src_script_Script.cpp
@@ -0,0 +1,30 @@
+$NetBSD: patch-src_script_Script.cpp,v 1.1 2016/09/02 16:46:04 wiz Exp $
+
+Something goes wrong with tolower and characters with value 0xA7,
+so only apply to characters in the range A-Z.
+
+--- src/script/Script.cpp.orig	2013-07-15 19:56:03.000000000 +0200
++++ src/script/Script.cpp	2013-07-15 19:57:38.000000000 +0200
+@@ -103,6 +103,13 @@
+ SCR_TIMER * scr_timer = NULL;
+ long ActiveTimers = 0;
+ 
++static int ScriptToLower(int c) {
++	if(c >= 'A' && c <= 'Z') {
++		return tolower(c);
++	}
++	return c;
++}
++
+ long FindScriptPos(const EERIE_SCRIPT * es, const string & str) {
+ 	
+ 	// TODO(script-parser) remove, respect quoted strings
+@@ -2150,7 +2157,7 @@
+ 	script.data = file->readAlloc();
+ 	script.size = file->size();
+ 	
+-	std::transform(script.data, script.data + script.size, script.data, ::tolower);
++	std::transform(script.data, script.data + script.size, script.data, ::ScriptToLower);
+ 	
+ 	script.allowevents = 0;
+