bringing in updates to the package since then

4 files changed, 241 insertions, 0 deletions

diff --git a/debian/patches/common-objects.patch b/debian/patches/common-objects.patch
new file mode 100644
index 0000000..0b785cf
--- /dev/null
+++ b/debian/patches/common-objects.patch
@@ -0,0 +1,16 @@
+Description: Avoid defining objects twice
+Author: Stephen Kitt <skitt@debian.org>
+
+This allows building with -fno-common (the GCC 10 default).
+
+--- a/texmap/ntmap.c
++++ b/texmap/ntmap.c
+@@ -55,7 +55,7 @@
+ int     Lighting_on=1;                  // initialize to no lighting
+ int	Tmap_flat_flag = 0;		//	1 = render texture maps as flat shaded polygons.
+ int	Current_seg_depth;		// HACK INTERFACE: how far away the current segment (& thus texture) is
+-int	Max_perspective_depth;
++extern int	Max_perspective_depth;
+ int	Max_flat_depth;
+ 
+ // These variables are the interface to assembler.  They get set for each texture map, which is a real waste of time.
diff --git a/debian/patches/libphysfs-3.0.1.patch b/debian/patches/libphysfs-3.0.1.patch
new file mode 100644
index 0000000..082b8e9
--- /dev/null
+++ b/debian/patches/libphysfs-3.0.1.patch
@@ -0,0 +1,43 @@
+From: Markus Koschany <apo@debian.org>
+Bug-Debian: https://bugs.debian.org/881589
+
+Index: d2x-rebirth-0.58.1/include/physfsrwops.h
+===================================================================
+--- d2x-rebirth-0.58.1.orig/include/physfsrwops.h
++++ d2x-rebirth-0.58.1/include/physfsrwops.h
+@@ -44,7 +44,7 @@ extern "C" {
+  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
+  *           of the error can be gleaned from PHYSFS_getLastError().
+  */
+-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
++PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
+ 
+ /**
+  * Open a platform-independent filename for writing, and make it accessible
+@@ -56,7 +56,7 @@ __EXPORT__ SDL_RWops *PHYSFSRWOPS_openRe
+  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
+  *           of the error can be gleaned from PHYSFS_getLastError().
+  */
+-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
++PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
+ 
+ /**
+  * Open a platform-independent filename for appending, and make it accessible
+@@ -68,7 +68,7 @@ __EXPORT__ SDL_RWops *PHYSFSRWOPS_openWr
+  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
+  *           of the error can be gleaned from PHYSFS_getLastError().
+  */
+-__EXPORT__ SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
++PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
+ 
+ /**
+  * Make a SDL_RWops from an existing PhysicsFS file handle. You should
+@@ -80,7 +80,7 @@ __EXPORT__ SDL_RWops *PHYSFSRWOPS_openAp
+  *  @return A valid SDL_RWops structure on success, NULL on error. Specifics
+  *           of the error can be gleaned from PHYSFS_getLastError().
+  */
+-__EXPORT__ SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_file *handle);
++PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_file *handle);
+ 
+ #ifdef __cplusplus
+ }
diff --git a/debian/patches/python3.patch b/debian/patches/python3.patch
new file mode 100644
index 0000000..8c67f17
--- /dev/null
+++ b/debian/patches/python3.patch
@@ -0,0 +1,179 @@
+--- a/SConstruct
++++ b/SConstruct
+@@ -12,19 +12,8 @@
+ 	def get(self,name,value=None):
+ 		return self.ARGUMENTS.get('%s_%s' % (self.prefix, name), self.ARGUMENTS.get(name,value))
+ 
+-# endianess-checker
+-def checkEndian():
+-    import struct
+-    array = struct.pack('cccc', '\x01', '\x02', '\x03', '\x04')
+-    i = struct.unpack('i', array)
+-    if i == struct.unpack('<i', array):
+-        return "little"
+-    elif i == struct.unpack('>i', array):
+-        return "big"
+-    return "unknown"
+-
+ class DXXCommon:
+-	__endian = checkEndian()
++	__endian = sys.byteorder
+ 	class UserSettings:
+ 		def __init__(self,ARGUMENTS):
+ 			# Paths for the Videocore libs/includes on the Raspberry Pi
+@@ -57,7 +46,7 @@
+ 			builddir_suffix = ARGUMENTS.get('builddir_suffix', None)
+ 			default_builddir = builddir_prefix or ''
+ 			if builddir_prefix is not None or builddir_suffix is not None:
+-				if os.environ.has_key('CC'):
++				if 'CC' in os.environ:
+ 					default_builddir += '%s-' % os.path.basename(os.environ['CC'])
+ 				for a in (
+ 					('debug', 'dbg'),
+@@ -131,7 +120,7 @@
+ 				flags = self.__pkg_config_sdl[cmd]
+ 			except KeyError as e:
+ 				if (program.user_settings.verbosebuild != 0):
+-					print "%s: reading SDL settings from `%s`" % (program.PROGRAM_NAME, cmd)
++					print("%s: reading SDL settings from `%s`" % (program.PROGRAM_NAME, cmd))
+ 				self.__pkg_config_sdl[cmd] = env.backtick(cmd)
+ 				flags = self.__pkg_config_sdl[cmd]
+ 			env.MergeFlags(flags)
+@@ -156,31 +145,31 @@
+ 		self.env.Append(CPPDEFINES = ['NETWORK'])
+ 		# Get traditional compiler environment variables
+ 		for cc in ['CC', 'CXX']:
+-			if os.environ.has_key(cc):
++			if cc in os.environ:
+ 				self.env[cc] = os.environ[cc]
+ 		for flags in ['CFLAGS', 'CXXFLAGS']:
+-			if os.environ.has_key(flags):
++			if flags in os.environ:
+ 				self.env[flags] += SCons.Util.CLVar(os.environ[flags])
+ 
+ 	def check_endian(self):
+ 		# set endianess
+ 		if (self.__endian == "big"):
+-			print "%s: BigEndian machine detected" % self.PROGRAM_NAME
++			print("%s: BigEndian machine detected" % self.PROGRAM_NAME)
+ 			self.asm = 0
+ 			self.env.Append(CPPDEFINES = ['WORDS_BIGENDIAN'])
+ 		elif (self.__endian == "little"):
+-			print "%s: LittleEndian machine detected" % self.PROGRAM_NAME
++			print("%s: LittleEndian machine detected" % self.PROGRAM_NAME)
+ 
+ 	def check_platform(self):
+ 		# windows or *nix?
+ 		if sys.platform == 'win32':
+-			print "%s: compiling on Windows" % self.PROGRAM_NAME
++			print("%s: compiling on Windows" % self.PROGRAM_NAME)
+ 			platform = self.Win32PlatformSettings
+ 		elif sys.platform == 'darwin':
+-			print "%s: compiling on Mac OS X" % self.PROGRAM_NAME
++			print("%s: compiling on Mac OS X" % self.PROGRAM_NAME)
+ 			platform = self.DarwinPlatformSettings
+ 		else:
+-			print "%s: compiling on *NIX" % self.PROGRAM_NAME
++			print("%s: compiling on *NIX" % self.PROGRAM_NAME)
+ 			platform = self.LinuxPlatformSettings
+ 		self.platform_settings = platform(self.user_settings)
+ 		# Acquire environment object...
+@@ -194,15 +183,15 @@
+ 		# opengl or software renderer?
+ 		if (self.user_settings.opengl == 1) or (self.user_settings.opengles == 1):
+ 			if (self.user_settings.opengles == 1):
+-				print "%s: building with OpenGL ES" % self.PROGRAM_NAME
++				print("%s: building with OpenGL ES" % self.PROGRAM_NAME)
+ 				env.Append(CPPDEFINES = ['OGLES'])
+ 			else:
+-				print "%s: building with OpenGL" % self.PROGRAM_NAME
++				print("%s: building with OpenGL" % self.PROGRAM_NAME)
+ 			env.Append(CPPDEFINES = ['OGL'])
+ 
+ 		# assembler code?
+ 		if (self.user_settings.asm == 1) and (self.user_settings.opengl == 0):
+-			print "%s: including: ASSEMBLER" % self.PROGRAM_NAME
++			print("%s: including: ASSEMBLER" % self.PROGRAM_NAME)
+ 			env.Replace(AS = 'nasm')
+ 			env.Append(ASCOM = ' -f ' + str(self.platform_settings.osasmdef) + ' -d' + str(self.platform_settings.osdef) + ' -Itexmap/ ')
+ 			self.common_sources += asm_sources
+@@ -211,12 +200,12 @@
+ 
+ 		# SDL_mixer support?
+ 		if (self.user_settings.sdlmixer == 1):
+-			print "%s: including SDL_mixer" % self.PROGRAM_NAME
++			print("%s: including SDL_mixer" % self.PROGRAM_NAME)
+ 			env.Append(CPPDEFINES = ['USE_SDLMIXER'])
+ 
+ 		# debug?
+ 		if (self.user_settings.debug == 1):
+-			print "%s: including: DEBUG" % self.PROGRAM_NAME
++			print("%s: including: DEBUG" % self.PROGRAM_NAME)
+ 			env.Append(CPPFLAGS = ['-g'])
+ 		else:
+ 			env.Append(CPPDEFINES = ['NDEBUG', 'RELEASE'])
+@@ -244,7 +233,7 @@
+ 
+ 		# Raspberry Pi?
+ 		if (self.user_settings.raspberrypi == 1):
+-			print "using Raspberry Pi vendor libs in %s" % self.user_settings.rpi_vc_path
++			print("using Raspberry Pi vendor libs in %s" % self.user_settings.rpi_vc_path)
+ 			env.Append(CPPDEFINES = ['RPI', 'WORDS_NEED_ALIGNMENT'])
+ 			env.Append(CPPPATH = [
+ 				self.user_settings.rpi_vc_path+'/include',
+@@ -317,7 +306,7 @@
+ 		self.env.Append(CPPDEFINES = [('DXX_VERSION_MAJORi', str(self.VERSION_MAJOR)), ('DXX_VERSION_MINORi', str(self.VERSION_MINOR)), ('DXX_VERSION_MICROi', str(self.VERSION_MICRO))])
+ 
+ 	def banner(self):
+-		print '\n===== ' + self.PROGRAM_NAME + self.VERSION_STRING + ' =====\n'
++		print('\n===== ' + self.PROGRAM_NAME + self.VERSION_STRING + ' =====\n')
+ 
+ 	def process_user_settings(self):
+ 		DXXCommon.process_user_settings(self)
+@@ -330,7 +319,7 @@
+ 			else:
+ 				env.Append(FRAMEWORKS = ['OpenGL'])
+ 		else:
+-			print "%s: building with Software Renderer" % self.PROGRAM_NAME
++			print("%s: building with Software Renderer" % self.PROGRAM_NAME)
+ 			self.common_sources += self.arch_sdl_sources
+ 
+ 		# SDL_mixer support?
+@@ -587,10 +576,10 @@
+ ]
+ 		DXXProgram.__init__(self)
+ 
+-	sources_use_udp = [os.path.join(srcdir, 'main/net_udp.c')]
++	sources_use_udp = [os.path.join('', 'main/net_udp.c')]
+ 
+ 	# SDL_mixer sound implementation
+-	arch_sdlmixer = [os.path.join(srcdir, f) for f in [
++	arch_sdlmixer = [os.path.join('', f) for f in [
+ 'arch/sdl/digi_mixer.c',
+ 'arch/sdl/digi_mixer_music.c',
+ 'arch/sdl/jukebox.c'
+@@ -598,21 +587,21 @@
+ ]
+ 
+ 	# for opengl
+-	arch_ogl_sources = [os.path.join(srcdir, f) for f in [
++	arch_ogl_sources = [os.path.join('', f) for f in [
+ 'arch/ogl/gr.c',
+ 'arch/ogl/ogl.c',
+ ]
+ ]
+ 
+ 	# for non-ogl
+-	arch_sdl_sources = [os.path.join(srcdir, f) for f in [
++	arch_sdl_sources = [os.path.join('', f) for f in [
+ 'arch/sdl/gr.c',
+ 'texmap/tmapflat.c'
+ ]
+ ]
+ 
+ 	# assembler related
+-	asm_sources = [os.path.join(srcdir, f) for f in [
++	asm_sources = [os.path.join('', f) for f in [
+ 'texmap/tmap_ll.asm',
+ 'texmap/tmap_flt.asm',
+ 'texmap/tmapfade.asm',
diff --git a/debian/patches/series b/debian/patches/series
index e09e40a..83ec5be 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,3 +1,6 @@
 debian.patch
 homepath.patch
 spelling.patch
+libphysfs-3.0.1.patch
+python3.patch
+common-objects.patch