Removed legacy Mac OS X dlcompat code.

It was only needed for Mac OS X 10.0 through 10.2, so it seems silly to keep
 it around for SDL 1.3.

I'll leave it in the 1.2 branch for now, though.

Xcode/SDL/SDL.xcodeproj/project.pbxproj

@@ -204,7 +204,6 @@
 		04BD007112E6671800899322 /* SDL_joystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE1712E6671700899322 /* SDL_joystick_c.h */; };
 		04BD007212E6671800899322 /* SDL_sysjoystick.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE1812E6671700899322 /* SDL_sysjoystick.h */; };
 		04BD008812E6671800899322 /* SDL_sysloadso.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE3312E6671700899322 /* SDL_sysloadso.c */; };
-		04BD008A12E6671800899322 /* SDL_dlcompat.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE3712E6671700899322 /* SDL_dlcompat.c */; };
 		04BD009412E6671800899322 /* SDL_syspower.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE4B12E6671700899322 /* SDL_syspower.c */; };
 		04BD009612E6671800899322 /* SDL_power.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE4E12E6671700899322 /* SDL_power.c */; };
 		04BD009B12E6671800899322 /* SDL_assert_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE5512E6671700899322 /* SDL_assert_c.h */; };
@@ -362,7 +361,6 @@
 		04BD028C12E6671800899322 /* SDL_joystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE1712E6671700899322 /* SDL_joystick_c.h */; };
 		04BD028D12E6671800899322 /* SDL_sysjoystick.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE1812E6671700899322 /* SDL_sysjoystick.h */; };
 		04BD02A312E6671800899322 /* SDL_sysloadso.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE3312E6671700899322 /* SDL_sysloadso.c */; };
-		04BD02A512E6671800899322 /* SDL_dlcompat.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE3712E6671700899322 /* SDL_dlcompat.c */; };
 		04BD02AE12E6671800899322 /* SDL_syspower.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE4B12E6671700899322 /* SDL_syspower.c */; };
 		04BD02B012E6671800899322 /* SDL_power.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE4E12E6671700899322 /* SDL_power.c */; };
 		04BD02B512E6671800899322 /* SDL_assert_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE5512E6671700899322 /* SDL_assert_c.h */; };
@@ -692,7 +690,6 @@
 		04BDFE1712E6671700899322 /* SDL_joystick_c.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_joystick_c.h; sourceTree = "<group>"; };
 		04BDFE1812E6671700899322 /* SDL_sysjoystick.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_sysjoystick.h; sourceTree = "<group>"; };
 		04BDFE3312E6671700899322 /* SDL_sysloadso.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_sysloadso.c; sourceTree = "<group>"; };
-		04BDFE3712E6671700899322 /* SDL_dlcompat.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_dlcompat.c; sourceTree = "<group>"; };
 		04BDFE4B12E6671700899322 /* SDL_syspower.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_syspower.c; sourceTree = "<group>"; };
 		04BDFE4E12E6671700899322 /* SDL_power.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_power.c; sourceTree = "<group>"; };
 		04BDFE5512E6671700899322 /* SDL_assert_c.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SDL_assert_c.h; path = ../../src/SDL_assert_c.h; sourceTree = SOURCE_ROOT; };
@@ -1299,14 +1296,6 @@
 			path = dlopen;
 			sourceTree = "<group>";
 		};
-		04BDFE3612E6671700899322 /* macosx */ = {
-			isa = PBXGroup;
-			children = (
-				04BDFE3712E6671700899322 /* SDL_dlcompat.c */,
-			);
-			path = macosx;
-			sourceTree = "<group>";
-		};
 		04BDFE4512E6671700899322 /* power */ = {
 			isa = PBXGroup;
 			children = (
@@ -2098,7 +2087,6 @@
 				04BD006612E6671800899322 /* SDL_sysjoystick.c in Sources */,
 				04BD007012E6671800899322 /* SDL_joystick.c in Sources */,
 				04BD008812E6671800899322 /* SDL_sysloadso.c in Sources */,
-				04BD008A12E6671800899322 /* SDL_dlcompat.c in Sources */,
 				04BD009412E6671800899322 /* SDL_syspower.c in Sources */,
 				04BD009612E6671800899322 /* SDL_power.c in Sources */,
 				04BD009C12E6671800899322 /* SDL_assert.c in Sources */,
@@ -2210,7 +2198,6 @@
 				04BD028112E6671800899322 /* SDL_sysjoystick.c in Sources */,
 				04BD028B12E6671800899322 /* SDL_joystick.c in Sources */,
 				04BD02A312E6671800899322 /* SDL_sysloadso.c in Sources */,
-				04BD02A512E6671800899322 /* SDL_dlcompat.c in Sources */,
 				04BD02AE12E6671800899322 /* SDL_syspower.c in Sources */,
 				04BD02B012E6671800899322 /* SDL_power.c in Sources */,
 				04BD02B612E6671800899322 /* SDL_assert.c in Sources */,

configure.in

@@ -2282,15 +2282,6 @@ AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
         CheckDiskAudio
         CheckDummyAudio
         CheckDLOPEN
-
-        # Set up files for the shared object loading library
-        # (this needs to be done before the dynamic X11 check)
-        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
-            AC_DEFINE(SDL_LOADSO_DLCOMPAT, 1, [ ])
-            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
-            have_loadso=yes
-        fi
-
         CheckCOCOA
         CheckX11
         CheckMacGL

include/SDL_config.h.in

@@ -219,7 +219,6 @@
 
 /* Enable various shared object loading systems */
 #undef SDL_LOADSO_BEOS
-#undef SDL_LOADSO_DLCOMPAT
 #undef SDL_LOADSO_DLOPEN
 #undef SDL_LOADSO_DUMMY
 #undef SDL_LOADSO_LDG