Revert to 1.254

doc/makepanda/makepanda.py

@@ -40,7 +40,7 @@ THREADCOUNT=0
 PkgListSet(MAYAVERSIONS + MAXVERSIONS + DXVERSIONS + [
   "PYTHON","ZLIB","PNG","JPEG","TIFF","VRPN","FMOD","FMODEX",
   "OPENAL","NVIDIACG","OPENSSL","FREETYPE","FFTW","ARTOOLKIT",
-  "ODE","DIRECTCAM","FFMPEG","PANDATOOL"
+  "ODE","DIRECTCAM","OPENCV", "FFMPEG","PANDATOOL"
 ])
 
 CheckPandaSourceTree()
@@ -145,6 +145,7 @@ MakeBuildTree()
 SdkLocateDirectX()
 SdkLocateMaya()
 SdkLocateMax()
+SdkLocateMacOSX()
 SdkLocatePython()
 SdkLocateVisualStudio()
 SdkLocateMSPlatform()
@@ -170,7 +171,9 @@ if (sys.platform == "win32"):
 else:
     CheckLinkerLibraryPath()
     COMPILER="LINUX"
-    if (platform.architecture()[0] == "64bit"):
+    if (sys.platform == "darwin"):
+        THIRDPARTYLIBS="thirdparty/darwin-libs-a/"
+    elif (platform.architecture()[0] == "64bit"):
         THIRDPARTYLIBS="thirdparty/linux-libs-x64/"
     else:
         THIRDPARTYLIBS="thirdparty/linux-libs-a/"
@@ -281,20 +284,30 @@ if (COMPILER=="MSVC"):
 if (COMPILER=="LINUX"):
     if (PkgSkip("PYTHON")==0):
         IncDirectory("ALWAYS", SDK["PYTHON"])
-    if (PkgSkip("FREETYPE")==0):  IncDirectory("FREETYPE",   '/usr/include/freetype2')
-    IncDirectory("GTK2", "/usr/include/gtk-2.0")
-    IncDirectory("GTK2", "/usr/include/cairo")
-    IncDirectory("GTK2", "/usr/include/glib-2.0")
-    IncDirectory("GTK2", "/usr/lib/glib-2.0/include")
-    IncDirectory("GTK2", "/usr/include/pango-1.0")
-    IncDirectory("GTK2", "/usr/lib/gtk-2.0/include")
-    IncDirectory("GTK2", "/usr/include/atk-1.0")
-    if (platform.architecture()[0] == "64bit"):
-        IncDirectory("GTK2", "/usr/lib64/glib-2.0/include")
-        IncDirectory("GTK2", "/usr/lib64/gtk-2.0/include")
+    if (sys.platform == "darwin"):
+        if (PkgSkip("FREETYPE")==0):
+          IncDirectory("FREETYPE", "/usr/X11R6/include")
+          IncDirectory("FREETYPE", "/usr/X11/include/freetype2/")
+        IncDirectory("GLUT", "/usr/X11R6/include")
+    else:
+        if (PkgSkip("FREETYPE")==0): IncDirectory("FREETYPE", "/usr/include/freetype2")
+        IncDirectory("GTK2", "/usr/include/gtk-2.0")
+        IncDirectory("GTK2", "/usr/include/cairo")
+        IncDirectory("GTK2", "/usr/include/glib-2.0")
+        IncDirectory("GTK2", "/usr/lib/glib-2.0/include")
+        IncDirectory("GTK2", "/usr/include/pango-1.0")
+        IncDirectory("GTK2", "/usr/lib/gtk-2.0/include")
+        IncDirectory("GTK2", "/usr/include/atk-1.0")
+        if (platform.architecture()[0] == "64bit"):
+            IncDirectory("GTK2", "/usr/lib64/glib-2.0/include")
+            IncDirectory("GTK2", "/usr/lib64/gtk-2.0/include")
     LibName("GTK2", "-lgtk-x11-2.0")
 
-    for pkg in ["VRPN", "FFTW", "FMOD", "FMODEX", "OPENAL", "NVIDIACG", "FFMPEG", "ARTOOLKIT", "ODE"]:
+    if (sys.platform == "darwin"):
+        pkgs = ["VRPN", "FFTW", "FMOD", "FMODEX", "ARTOOLKIT", "ODE", "OPENCV", "FFMPEG", "PNG", "JPEG", "TIFF"]
+    else:
+        pkgs = ["VRPN", "FFTW", "FMOD", "FMODEX", "ARTOOLKIT", "ODE", "OPENCV", "NVIDIACG", "FFMPEG", "OPENAL"]
+    for pkg in pkgs:
         if (PkgSkip(pkg)==0):
             if (os.path.isdir(THIRDPARTYLIBS + pkg.lower())):
                 IncDirectory(pkg, THIRDPARTYLIBS + pkg.lower() + "/include")
@@ -304,31 +317,51 @@ if (COMPILER=="LINUX"):
                 WARNINGS.append("I have automatically added this command-line option: --no-"+pkg.lower())
                 PkgDisable(pkg)
     
-    if (PkgSkip("FMOD")==0):     LibName("FMOD", "-lfmod")
-    if (PkgSkip("FMODEX")==0):   LibName("FMODEX", "-lfmodex")
-    if (PkgSkip("OPENAL")==0):   LibName("OPENAL", "-lpandaopenal")
-    if (PkgSkip("FFMPEG")==0):   LibName("FFMPEG", "-lavutil")
-    if (PkgSkip("NVIDIACG")==0): LibName("CGGL", "-lCgGL")
-    if (PkgSkip("NVIDIACG")==0): LibName("NVIDIACG", "-lCg")
-    if (PkgSkip("FFMPEG")==0):   LibName("FFMPEG", "-lavformat")
-    if (PkgSkip("FFMPEG")==0):   LibName("FFMPEG", "-lavcodec")
-    if (PkgSkip("FFMPEG")==0):   LibName("FFMPEG", "-lavformat")
-    if (PkgSkip("FFMPEG")==0):   LibName("FFMPEG", "-lavutil")
-    if (PkgSkip("ZLIB")==0):     LibName("ZLIB", "-lz")
-    if (PkgSkip("PNG")==0):      LibName("PNG", "-lpng")
-    if (PkgSkip("JPEG")==0):     LibName("JPEG", "-ljpeg")
-    if (PkgSkip("TIFF")==0):     LibName("TIFF", "-ltiff")
-    if (PkgSkip("OPENSSL")==0):  LibName("OPENSSL",  "-lssl")
-    if (PkgSkip("FREETYPE")==0): LibName("FREETYPE", "-lfreetype")
-    if (PkgSkip("VRPN")==0):     LibName("VRPN", "-lvrpn")
-    if (PkgSkip("VRPN")==0):     LibName("VRPN", "-lquat")
-    if (PkgSkip("FFTW")==0):     LibName("FFTW", "-lrfftw")
-    if (PkgSkip("FFTW")==0):     LibName("FFTW", "-lfftw")
-    if (PkgSkip("ARTOOLKIT")==0):LibName("ARTOOLKIT", "-lAR")
-    if (PkgSkip("ODE")==0):      LibName("ODE", "-lode")
-    LibName("GLUT", "-lGL")
-    LibName("GLUT", "-lGLU")
-
+    if (sys.platform == "darwin"):
+      if (PkgSkip("NVIDIACG")==0): LibName("NVIDIACG", "-framework Cg")
+      if (PkgSkip("OPENAL")==0):   LibName("OPENAL", "-framework OpenAL")
+      if (PkgSkip("OPENSSL")==0):  LibName("OPENSSL",  "-lcrypto")
+      if (PkgSkip("TIFF")==0):     LibName("TIFF",  "-lpandatiff")
+    else:
+      if (PkgSkip("NVIDIACG")==0): LibName("CGGL", "-lCgGL")
+      if (PkgSkip("NVIDIACG")==0): LibName("NVIDIACG", "-lCg")
+      if (PkgSkip("OPENAL")==0):   LibName("OPENAL", "-lpandaopenal")
+      if (PkgSkip("TIFF")==0):     LibName("TIFF", "-ltiff")
+    if (PkgSkip("FMOD")==0):       LibName("FMOD", "-lfmod")
+    if (PkgSkip("FMODEX")==0):     LibName("FMODEX", "-lfmodex")
+    if (PkgSkip("FFMPEG")==0):     LibName("FFMPEG", "-lavutil")
+    if (PkgSkip("FFMPEG")==0):     LibName("FFMPEG", "-lavformat")
+    if (PkgSkip("FFMPEG")==0):     LibName("FFMPEG", "-lavcodec")
+    if (PkgSkip("FFMPEG")==0):     LibName("FFMPEG", "-lavformat")
+    if (PkgSkip("FFMPEG")==0):     LibName("FFMPEG", "-lavutil")
+    if (PkgSkip("ZLIB")==0):       LibName("ZLIB", "-lz")
+    if (PkgSkip("PNG")==0):        LibName("PNG", "-lpng")
+    if (PkgSkip("JPEG")==0):       LibName("JPEG", "-ljpeg")
+    if (PkgSkip("OPENSSL")==0):    LibName("OPENSSL",  "-lssl")
+    if (PkgSkip("FREETYPE")==0):   LibName("FREETYPE", "-lfreetype")
+    if (PkgSkip("VRPN")==0):       LibName("VRPN", "-lvrpn")
+    if (PkgSkip("VRPN")==0):       LibName("VRPN", "-lquat")
+    if (PkgSkip("FFTW")==0):       LibName("FFTW", "-lrfftw")
+    if (PkgSkip("FFTW")==0):       LibName("FFTW", "-lfftw")
+    if (PkgSkip("ARTOOLKIT")==0):  LibName("ARTOOLKIT", "-lAR")
+    if (PkgSkip("ODE")==0):        LibName("ODE", "-lode")
+    if (PkgSkip("OPENCV")==0):     LibName("OPENCV", "-lcv")
+    if (PkgSkip("OPENCV")==0):     LibName("OPENCV", "-lcvaux")
+    if (PkgSkip("OPENCV")==0):     LibName("OPENCV", "-lcxcore")
+    if (PkgSkip("OPENCV")==0):     LibName("OPENCV", "-lhighgui")
+    if (PkgSkip("OPENCV")==0):     LibName("OPENCV", "-lml")
+    if (sys.platform == "darwin"):
+      if (PkgSkip("OPENCV")==0):   LibName("OPENCV", "-framework QuickTime")
+      LibName("AGL", "-framework AGL")
+      LibName("CARBON", "-framework Carbon")
+      LibName("COCOA", "-framework Cocoa")
+      LibName("GLUT", "-framework OpenGL")
+      LibName("GLUT", "-lOSMesa")
+      # Fix for a bug in OSX:
+      LibName("GLUT", "-dylib_file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib")
+    else:
+      LibName("GLUT", "-lGL")
+      LibName("GLUT", "-lGLU")
 
 DefSymbol("WITHINPANDA", "WITHIN_PANDA", "1")
 IncDirectory("ALWAYS", "built/tmp")
@@ -404,6 +437,8 @@ def CompileCxx(obj,src,opts):
         for (opt,var,val) in DEFSYMBOLS:
             if (opt=="ALWAYS") or (opts.count(opt)): cmd = cmd + ' -D' + var + '=' + val
         for x in ipath: cmd = cmd + ' -I' + x
+        if (sys.platform == "darwin"):
+            cmd = cmd + " -isysroot " + SDK["MACOSX"] + " -arch i386 -arch ppc"
         optlevel = GetOptimizeOption(opts,OPTIMIZE)
         if (optlevel==1): cmd = cmd + " -g"
         if (optlevel==2): cmd = cmd + " -O1"
@@ -518,9 +553,9 @@ def CompileImod(wobj, wsrc, opts):
         CompileCxx(wobj,woutc,opts)
         return
     if (COMPILER=="MSVC"):
-	woutc = wobj[:-4]+".cxx"
+        woutc = wobj[:-4]+".cxx"
     if (COMPILER=="LINUX"):
-	woutc = wobj[:-2]+".cxx"
+        woutc = wobj[:-2]+".cxx"
     cmd = 'built/bin/interrogate_module '
     cmd = cmd + ' -oc ' + woutc + ' -module ' + module + ' -library ' + library + ' -python-native '
     for x in wsrc: cmd = cmd + ' ' + x
@@ -540,7 +575,10 @@ def CompileLib(lib, obj, opts):
         for x in obj: cmd = cmd + ' ' + x
         oscmd(cmd)
     if (COMPILER=="LINUX"):
-        cmd = 'ar cru ' + lib
+        if sys.platform == 'darwin':
+            cmd = 'libtool -static -o ' + lib
+        else:
+            cmd = 'ar cru ' + lib
         for x in obj: cmd=cmd + ' ' + x
         oscmd(cmd)
 
@@ -580,7 +618,7 @@ def CompileLink(dll, obj, opts):
                 pass
             else: cmd = cmd + ' ' + x
         if (GetOrigExt(dll)==".exe"):
-	    cmd = cmd + ' panda/src/configfiles/pandaIcon.obj'
+            cmd = cmd + ' panda/src/configfiles/pandaIcon.obj'
         for (opt, name) in LIBNAMES:
             if (opt=="ALWAYS") or (opts.count(opt)): cmd = cmd + ' ' + name
         oscmd(cmd)
@@ -591,9 +629,13 @@ def CompileLink(dll, obj, opts):
         oscmd(mtcmd)
     if (COMPILER=="LINUX"):
         if (GetOrigExt(dll)==".exe"): cmd = 'g++ -o ' + dll + ' -Lbuilt/lib -L/usr/X11R6/lib'
-        else:                         cmd = 'g++ -shared -o ' + dll + ' -Lbuilt/lib -L/usr/X11R6/lib'
+        else:
+            if (sys.platform == "darwin"):
+                cmd = 'g++ -undefined dynamic_lookup -dynamic -dynamiclib -o ' + dll + ' -install_name built/lib/' + os.path.basename(dll) + ' -Lbuilt/lib -L/usr/X11R6/lib'
+            else:
+                cmd = 'g++ -shared -o ' + dll + ' -Lbuilt/lib -L/usr/X11R6/lib'
         for x in obj:
-	    if (GetOrigExt(x) != ".dat"):
+            if (GetOrigExt(x) != ".dat"):
                 base = os.path.basename(x)
                 if (base[-3:]==".so") and (base[:3]=="lib"):
                     cmd = cmd + ' -l' + base[3:-3]
@@ -604,6 +646,10 @@ def CompileLink(dll, obj, opts):
         for (opt, name) in LIBNAMES:
             if (opt=="ALWAYS") or (opts.count(opt)): cmd = cmd + ' ' + name
         cmd = cmd + " -lpthread -ldl"
+        if (sys.platform == "darwin"):
+            if (PkgSkip("PYTHON")==0): cmd = cmd + " -framework Python"
+            cmd = cmd + " -isysroot " + SDK["MACOSX"] + " -Wl,-syslibroot," + SDK["MACOSX"] + " -arch ppc -arch i386"
+        
         oscmd(cmd)
 
 ##########################################################################################
@@ -641,7 +687,7 @@ def CompileAnything(target, inputs, opts):
     elif (origsuffix==".pz"):
         return CompileEggPZ(target, infile, opts)
     elif (origsuffix==".obj"):
-        if (infile.endswith(".cxx") or infile.endswith(".c")):
+        if (infile.endswith(".cxx") or infile.endswith(".c") or infile.endswith(".mm")):
             return CompileCxx(target, infile, opts)
         elif (infile.endswith(".yxx")):
             return CompileBison(target, infile, opts)
@@ -738,6 +784,7 @@ DTOOL_CONFIG=[
     ("HAVE_SYS_SOUNDCARD_H",           'UNDEF',                  '1'),
     ("HAVE_RTTI",                      '1',                      '1'),
     ("IS_LINUX",                       'UNDEF',                  '1'),
+    ("IS_OSX",                         'UNDEF',                  'UNDEF'),
     ("GLOBAL_OPERATOR_NEW_EXCEPTIONS", 'UNDEF',                  '1'),
     ("USE_STL_ALLOCATOR",              '1',                      '1'),
     ("USE_MEMORY_DLMALLOC",            '1',                      'UNDEF'),
@@ -762,7 +809,9 @@ DTOOL_CONFIG=[
     ("HAVE_FFMPEG",                    'UNDEF',                  'UNDEF'),
     ("HAVE_ARTOOLKIT",                 'UNDEF',                  'UNDEF'),
     ("HAVE_ODE",                       'UNDEF',                  'UNDEF'),
+    ("HAVE_OPENCV",                    'UNDEF',                  'UNDEF'),
     ("HAVE_DIRECTCAM",                 'UNDEF',                  'UNDEF'),
+    ("HAVE_OPENAL_FRAMEWORK",          'UNDEF',                  'UNDEF'),
     ("PRC_SAVE_DESCRIPTIONS",          '1',                      '1'),
 ]
 
@@ -808,6 +857,20 @@ def WriteConfigSettings():
         dtool_config["HAVE_CGGL"] = '1'
         dtool_config["HAVE_CGDX9"] = '1'
     
+    if (sys.platform == "darwin"):
+        dtool_config["PYTHON_FRAMEWORK"] = 'Python'
+        dtool_config["HAVE_MALLOC_H"] = 'UNDEF'
+        dtool_config["HAVE_SYS_MALLOC_H"] = '1'
+        dtool_config["HAVE_OPENAL_FRAMEWORK"] = '1'
+        dtool_config["IS_LINUX"] = 'UNDEF'
+        dtool_config["IS_OSX"] = '1'
+        dtool_config["HAVE_PROC_SELF_EXE"] = 'UNDEF'
+        dtool_config["HAVE_PROC_SELF_MAPS"] = 'UNDEF'
+        dtool_config["HAVE_PROC_SELF_CMDLINE"] = 'UNDEF'
+        dtool_config["HAVE_PROC_SELF_ENVIRON"] = 'UNDEF'
+        # OSX still doesn't always recognize the <auto> correctly.
+        prc_parameters["DEFAULT_PRC_DIR"] = '"/Applications/Panda3D/' + VERSION + '/etc"'
+    
     if (OPTIMIZE <= 3):
         if (dtool_config["HAVE_NET"] != 'UNDEF'):
             dtool_config["DO_PSTATS"] = '1'
@@ -988,7 +1051,7 @@ CopyFile("built/", "doc/LICENSE")
 CopyFile("built/", "doc/ReleaseNotes")
 CopyAllFiles("built/plugins/",  "pandatool/src/scripts/", ".mel")
 CopyAllFiles("built/plugins/",  "pandatool/src/scripts/", ".ms")
-if (PkgSkip("PYTHON")==0):
+if (PkgSkip("PYTHON")==0 and os.path.isdir("thirdparty/Pmw")):
     CopyTree('built/Pmw',         'thirdparty/Pmw')
 ConditionalWriteFile('built/include/ctl3d.h', '/* dummy file to make MAX happy */')
 
@@ -1082,10 +1145,12 @@ CopyAllHeaders('panda/metalibs/pandafx')
 CopyAllHeaders('panda/src/glstuff')
 CopyAllHeaders('panda/src/glgsg')
 CopyAllHeaders('panda/metalibs/pandaegg')
-if (sys.platform != "win32"):
-    CopyAllHeaders('panda/src/glxdisplay')
-else:
+if (sys.platform == "win32"):
     CopyAllHeaders('panda/src/wgldisplay')
+elif (sys.platform == "darwin"):
+    CopyAllHeaders('panda/src/osxdisplay')
+else:
+    CopyAllHeaders('panda/src/glxdisplay')
 CopyAllHeaders('panda/metalibs/pandagl')
 
 CopyAllHeaders('panda/src/physics')
@@ -1651,7 +1716,7 @@ TargetAdd('libmovies_igate.obj', input='libmovies.in', opts=["DEPENDENCYONLY"])
 # DIRECTORY: panda/src/grutil/
 #
 
-OPTS=['DIR:panda/src/grutil', 'BUILDING:PANDA',  'FFMPEG', 'ARTOOLKIT']
+OPTS=['DIR:panda/src/grutil', 'BUILDING:PANDA',  'FFMPEG', 'ARTOOLKIT', 'OPENCV']
 TargetAdd('grutil_multitexReducer.obj', opts=OPTS, input='multitexReducer.cxx')
 TargetAdd('grutil_composite1.obj', opts=OPTS, input='grutil_composite1.cxx')
 TargetAdd('grutil_composite2.obj', opts=OPTS, input='grutil_composite2.cxx')
@@ -1740,7 +1805,7 @@ if (PkgSkip("VRPN")==0):
 
 OPTS=['DIR:panda/metalibs/panda', 'BUILDING:PANDA', 'VRPN', 'JPEG', 'PNG',
       'TIFF', 'ZLIB', 'OPENSSL', 'FREETYPE', 'FFTW', 'ADVAPI', 'WINSOCK2',
-      'NVIDIACG', 'WINUSER', 'WINMM', 'FFMPEG', 'DIRECTCAM', 'ARTOOLKIT']
+      'NVIDIACG', 'WINUSER', 'WINMM', 'FFMPEG', 'DIRECTCAM', 'ARTOOLKIT', 'OPENCV']
 
 TargetAdd('panda_panda.obj', opts=OPTS, input='panda.cxx')
 
@@ -2033,7 +2098,6 @@ if (sys.platform == "win32"):
     TargetAdd('libp3windisplay.dll', input=COMMON_PANDA_LIBS)
     TargetAdd('libp3windisplay.dll', opts=['WINIMM', 'WINGDI', 'WINKERNEL', 'WINOLDNAMES', 'WINUSER', 'WINMM'])
 
-
 #
 # DIRECTORY: panda/metalibs/pandadx8/
 #
@@ -2206,7 +2270,7 @@ if (sys.platform != "win32"):
 # DIRECTORY: panda/src/glxdisplay/
 #
 
-if (sys.platform != "win32"):
+if (sys.platform != "win32" and sys.platform != "darwin"):
     OPTS=['DIR:panda/src/glxdisplay', 'BUILDING:PANDAGLUT',  'GLUT', 'NVIDIACG', 'CGGL']
     TargetAdd('glxdisplay_composite.obj', opts=OPTS, input='glxdisplay_composite.cxx')
     OPTS=['DIR:panda/metalibs/pandagl', 'BUILDING:PANDAGLUT',  'GLUT', 'NVIDIACG', 'CGGL']
@@ -2220,6 +2284,24 @@ if (sys.platform != "win32"):
     TargetAdd('libpandagl.dll', input=COMMON_PANDA_LIBS)
     TargetAdd('libpandagl.dll', opts=['GLUT', 'NVIDIACG', 'CGGL'])
 
+#
+# DIRECTORY: panda/src/osxdisplay/
+#
+
+if (sys.platform == 'darwin'):
+    OPTS=['DIR:panda/src/osxdisplay', 'BUILDING:PANDAGLUT',  'GLUT', 'NVIDIACG', 'CGGL']
+    TargetAdd('osxdisplay_composite.obj', opts=OPTS, input='osxdisplay_composite.mm')
+    OPTS=['DIR:panda/metalibs/pandagl', 'BUILDING:PANDAGLUT',  'GLUT', 'NVIDIACG', 'CGGL']
+    TargetAdd('pandagl_pandagl.obj', opts=OPTS, input='pandagl.cxx')
+    TargetAdd('libpandagl.dll', input='pandagl_pandagl.obj')
+    TargetAdd('libpandagl.dll', input='glgsg_config_glgsg.obj')
+    TargetAdd('libpandagl.dll', input='glgsg_glgsg.obj')
+    TargetAdd('libpandagl.dll', input='osxdisplay_composite.obj')
+    TargetAdd('libpandagl.dll', input='libp3glstuff.dll')
+    TargetAdd('libpandagl.dll', input='libpandafx.dll')
+    TargetAdd('libpandagl.dll', input=COMMON_PANDA_LIBS)
+    TargetAdd('libpandagl.dll', opts=['GLUT', 'NVIDIACG', 'CGGL', 'CARBON', 'AGL', 'COCOA'])
+
 #
 # DIRECTORY: panda/src/wgldisplay/
 #
@@ -3181,7 +3263,7 @@ if (PkgSkip("PANDATOOL")==0):
 # DIRECTORY: pandatool/src/gtk-stats/
 #
 
-if (PkgSkip("PANDATOOL")==0):
+if (PkgSkip("PANDATOOL")==0 and sys.platform != "darwin"):
     if (sys.platform == "win32"):
       OPTS=['DIR:pandatool/src/win-stats']
       TargetAdd('pstats_composite1.obj', opts=OPTS, input='winstats_composite1.cxx')
@@ -3377,6 +3459,7 @@ if (PkgSkip("PYTHON")==0):
 #
 # Under windows, we can build an 'exe' package using NSIS
 # Under linux, we can build a 'deb' package or an 'rpm' package.
+# Under OSX, we can make a 'dmg' package.
 #
 ##########################################################################################
 
@@ -3473,8 +3556,8 @@ def MakeInstallerLinux():
     oscmd("cp --recursive built/pandac  linuxroot/usr/share/panda3d/pandac")
     oscmd("cp built/direct/__init__.py  linuxroot/usr/share/panda3d/direct/__init__.py")
     oscmd("cp --recursive built/models  linuxroot/usr/share/panda3d/models")
-    if os.path.isdir("built/Pmw"): oscmd("cp --recursive built/Pmw     linuxroot/usr/share/panda3d/Pmw")
-    if os.path.isdir("samples"):   oscmd("cp --recursive samples       linuxroot/usr/share/panda3d/samples")
+    if (os.path.isdir("built/Pmw")): oscmd("cp --recursive built/Pmw     linuxroot/usr/share/panda3d/Pmw")
+    if (os.path.isdir("samples")):   oscmd("cp --recursive samples       linuxroot/usr/share/panda3d/samples")
     oscmd("cp doc/LICENSE               linuxroot/usr/share/panda3d/LICENSE")
     oscmd("cp doc/LICENSE               linuxroot/usr/include/panda3d/LICENSE")
     oscmd("cp doc/ReleaseNotes          linuxroot/usr/share/panda3d/ReleaseNotes")
@@ -3490,6 +3573,7 @@ def MakeInstallerLinux():
     compileall.compile_dir("linuxroot/usr/share/panda3d/Pmw")
     DeleteCVS("linuxroot")
     oscmd("chmod -R 555 linuxroot/usr/share/panda3d")
+    oscmd("chmod -R 444 linuxroot/usr/share/panda3d/models")
 
     if (os.path.exists("/usr/bin/dpkg-deb")):
         txt = INSTALLER_DEB_FILE[1:].replace("VERSION",str(VERSION)).replace("PYTHONV",PYTHONV).replace("ARCH",ARCH)
@@ -3516,13 +3600,69 @@ def MakeInstallerLinux():
     
 #    oscmd("chmod -R 755 linuxroot")
 #    oscmd("rm -rf linuxroot data.tar.gz control.tar.gz panda3d.spec "+ARCH)
-    
-        
+
+def MakeInstallerOSX():
+    import compileall
+    PYTHONV=SDK["PYTHONVERSION"].replace("python", "").strip()
+    if (os.path.isfile("Panda3D-tpl-rw.dmg")): oscmd("rm -f Panda3D-tpl-rw.dmg")
+    if (os.path.isdir("Panda3D-tpl-rw")):
+        oscmd("hdiutil detach Panda3D-tpl-rw -quiet -force", True)
+        oscmd("rm -rf Panda3D-tpl-rw")
+    if (os.path.isfile("Panda3D-%s.dmg" % VERSION)): oscmd("rm -f Panda3D-%s.dmg" % VERSION)
+    oscmd("hdiutil convert -format UDRW -o Panda3D-tpl-rw.dmg makepanda/Panda3D-tpl.dmg", True)
+    if (not os.path.exists("Panda3D-tpl-rw.dmg")): exit()
+    oscmd("mkdir Panda3D-tpl-rw")
+    oscmd("hdiutil attach Panda3D-tpl-rw.dmg -noautoopen -quiet -mountpoint Panda3D-tpl-rw", True)
+    if (not os.path.exists("Panda3D-tpl-rw")): exit()
+    try:
+      oscmd("mkdir -p Panda3D-tpl-rw/Panda3D/%s/etc" % VERSION)
+      oscmd("mkdir -p Panda3D-tpl-rw/Panda3D/%s/lib" % VERSION)
+      oscmd("mkdir -p Panda3D-tpl-rw/Panda3D/%s/bin" % VERSION)
+      oscmd("sed -e 's@\\$1@%s@' < direct/src/directscripts/profilepaths-osx.command >> Panda3D-tpl-rw/panda3dpaths.command" % VERSION)
+      oscmd("sed -e 's@model-cache-@# model-cache-@' -e 's@$THIS_PRC_DIR/[.][.]@/Applications/Panda3D/%s@' < built/etc/Config.prc > Panda3D-tpl-rw/Panda3D/%s/etc/Config.prc" % (VERSION, VERSION))
+      # Append the plugin-path to the Config.prc.
+      f = open("Panda3D-tpl-rw/Panda3D/%s/etc/Config.prc" % VERSION, "a")
+      f.write("\nplugin-path /Applications/Panda3D/%s/lib\n" % VERSION)
+      f.close()
+      oscmd("cp built/etc/Confauto.prc   Panda3D-tpl-rw/Panda3D/%s/etc/Confauto.prc" % VERSION)
+      oscmd("cp -R built/include         Panda3D-tpl-rw/Panda3D/%s/include" % VERSION)
+      oscmd("cp -R direct                Panda3D-tpl-rw/Panda3D/%s/lib/direct" % VERSION)
+      oscmd("cp -R built/pandac          Panda3D-tpl-rw/Panda3D/%s/lib/pandac" % VERSION)
+      oscmd("cp built/direct/__init__.py Panda3D-tpl-rw/Panda3D/%s/lib/direct/__init__.py" % VERSION)
+      oscmd("cp -R built/models          Panda3D-tpl-rw/Panda3D/%s/models" % VERSION)
+      oscmd("cp -R doc/LICENSE           Panda3D-tpl-rw/Panda3D/%s/LICENSE" % VERSION)
+      oscmd("cp -R doc/ReleaseNotes      Panda3D-tpl-rw/Panda3D/%s/ReleaseNotes" % VERSION)
+      oscmd("cp -R built/bin/*           Panda3D-tpl-rw/Panda3D/%s/bin/" % VERSION)
+      if os.path.isdir("samples"):   oscmd("cp -R samples   Panda3D-tpl-rw/Panda3D/%s/samples" % VERSION)
+      if os.path.isdir("built/Pmw"): oscmd("cp -R built/Pmw Panda3D-tpl-rw/Panda3D/%s/lib/Pmw" % VERSION)
+      for base in os.listdir("built/lib"):
+          oscmd("cp built/lib/"+base+" Panda3D-tpl-rw/Panda3D/"+VERSION+"/lib/"+base)
+      for base in os.listdir("Panda3D-tpl-rw/Panda3D/"+VERSION+"/lib/direct/src"):
+          if ((base != "extensions") and (base != "extensions_native")):
+              compileall.compile_dir("Panda3D-tpl-rw/Panda3D/"+VERSION+"/lib/direct/src/"+base)
+      compileall.compile_dir("Panda3D-tpl-rw/Panda3D/"+VERSION+"/lib/Pmw")
+      oscmd("chmod -R 555 Panda3D-tpl-rw/Panda3D/"+VERSION+"/lib/direct")
+      oscmd("chmod -R 555 Panda3D-tpl-rw/Panda3D/"+VERSION+"/lib/pandac")
+      oscmd("chmod -R 444 Panda3D-tpl-rw/Panda3D/"+VERSION+"/models")
+      if os.path.isdir("samples"):   oscmd("chmod -R 555 Panda3D-tpl-rw/Panda3D/"+VERSION+"/samples")
+      if os.path.isdir("built/Pmw"): oscmd("chmod -R 555 Panda3D-tpl-rw/Panda3D/"+VERSION+"/lib/Pmw")
+    except: # Make sure the dmg gets unmounted even when error occurs
+      oscmd("hdiutil detach Panda3D-tpl-rw -quiet -force", True)
+      oscmd("rm -f Panda3D-tpl-rw.dmg")
+      raise
+    oscmd("hdiutil detach Panda3D-tpl-rw -quiet -force", True)
+    oscmd("hdiutil convert -format UDBZ -o Panda3D-"+VERSION+".dmg Panda3D-tpl-rw.dmg", True)
+    if (not os.path.exists("Panda3D-%s.dmg" % VERSION)): exit()
+    oscmd("rm -f Panda3D-tpl-rw.dmg")
+    oscmd("rm -rf Panda3D-tpl-rw")
+
 if (INSTALLER != 0):
     if (sys.platform == "win32"):
         MakeInstallerNSIS("Panda3D-"+VERSION+".exe", "Panda3D", "Panda3D "+VERSION, "C:\\Panda3D-"+VERSION)
     elif (sys.platform == "linux2"):
         MakeInstallerLinux()
+    elif (sys.platform == "darwin"):
+        MakeInstallerOSX()
     else:
         exit("Do not know how to make an installer for this platform")
 
@@ -3537,4 +3677,3 @@ SaveDependencyCache()
 WARNINGS.append("Elapsed Time: "+PrettyTime(time.time() - STARTTIME))
 
 printStatus("Makepanda Final Status Report", WARNINGS)
-