fix build issues on osx from kaweh kazemi

direct/src/dcparser/dcPacker.cxx

@@ -762,7 +762,7 @@ pack_object(PyObject *object) {
     pack_int64(PyLong_AsLongLong(object));
   } else if (PyString_Check(object) || PyUnicode_Check(object)) {
     char *buffer;
-    int length;
+    Py_ssize_t length;
     PyString_AsStringAndSize(object, &buffer, &length);
     if (buffer) {
       pack_string(string(buffer, length));

direct/src/dcparser/dcPython.h

@@ -28,6 +28,13 @@
 #undef _POSIX_C_SOURCE
 #include <Python.h>
 
+// Python 2.5 adds Py_ssize_t; earlier versions don't have it.
+#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
+typedef int Py_ssize_t;
+#define PY_SSIZE_T_MAX INT_MAX
+#define PY_SSIZE_T_MIN INT_MIN
+#endif
+
 // Several interfaces in this module that use Python also require
 // these header files, so we might as well pick them up too.
 #include "datagram.h"

dtool/Config.Linux.pp

@@ -22,7 +22,7 @@
 #define IS_LINUX 1
 
 // What additional flags should we pass to interrogate?
-#define SYSTEM_IGATE_FLAGS -D__i386__ -D__const=const -Dvolatile=
+#define SYSTEM_IGATE_FLAGS -D__i386__ -D__const=const -Dvolatile -Dmutable
 
 // Is the platform big-endian (like an SGI workstation) or
 // little-endian (like a PC)?  Define this to the empty string to

dtool/Config.OSX.pp

@@ -25,7 +25,7 @@
 #define HAVE_GL 1
 
 // What additional flags should we pass to interrogate?
-#define SYSTEM_IGATE_FLAGS -D__FLT_EVAL_METHOD__=0  -D__i386__ -D__const=const -Dvolatile -D__LITTLE_ENDIAN__ -D__inline__=inline -D__GNUC__
+#define SYSTEM_IGATE_FLAGS -D__FLT_EVAL_METHOD__=0  -D__i386__ -D__const=const -Dvolatile -Dmutable -D__LITTLE_ENDIAN__ -D__inline__=inline -D__GNUC__
 
 // We don't need worry about defining WORDS_BIGENDIAN (and we
 // shouldn't anyway, since ppc and intel are different).  We rely on

dtool/Config.Win32.pp

@@ -20,7 +20,7 @@
 // *******************************************************************
 
 // What additional flags should we pass to interrogate?
-#define SYSTEM_IGATE_FLAGS -longlong __int64 -D_X86_ -DWIN32_VC -D"_declspec(param)=" -D"__declspec(param)=" -D_near  -D_far -D__near  -D__far -D_WIN32 -D__stdcall -Dvolatile=
+#define SYSTEM_IGATE_FLAGS -longlong __int64 -D_X86_ -DWIN32_VC -D"_declspec(param)=" -D"__declspec(param)=" -D_near  -D_far -D__near  -D__far -D_WIN32 -D__stdcall -Dvolatile -Dmutable
 
 // Additional flags to pass to the Tau instrumentor.
 #define TAU_INSTRUMENTOR_FLAGS -DTAU_USE_C_API -DPROFILING_ON -DWIN32_VC -D_WIN32 -D__cdecl= -D__stdcall= -D__fastcall= -D__i386 -D_MSC_VER=1310 -D_W64=  -D_INTEGRAL_MAX_BITS=64 --exceptions --late_tiebreaker --no_class_name_injection --no_warnings --restrict --microsoft --new_for_init

dtool/pptempl/Global.pp

@@ -748,7 +748,7 @@ Warning: Variable $[upcase $[tree]]_INSTALL is not set!
 
 // Caution!  interrogate_ipath might be redefined in the
 // Global.platform.pp file.
-#defer interrogate_ipath $[install_parser_inc_dir:%=-S%] $[target_ipath:%=-I%] -S/usr/include
+#defer interrogate_ipath $[install_parser_inc_dir:%=-S%] $[target_ipath:%=-I%]
 
 #defer interrogate_options \
     -DCPPPARSER -D__STDC__=1 -D__cplusplus $[SYSTEM_IGATE_FLAGS] \

dtool/src/parser-inc/Sources.pp

@@ -15,7 +15,7 @@
     rtsp.h rtspcodes.h setjmp.h winsock2.h \
     ode/ode.h collision_trimesh.h  \
     netinet/tcp.h netinet/ip.h \
-    rfftw.h libtar.h malloc.h
+    rfftw.h libtar.h malloc.h ucontext.h 
 
 
 

dtool/src/parser-inc/stdtypedefs.h

@@ -52,5 +52,7 @@ typedef long long int64_t;
 
 #define NULL ((void *)0)
 
+typedef int fd_set;
+
 #endif
 

dtool/src/parser-inc/ucontext.h

@@ -0,0 +1,19 @@
+// Filename: ucontext.h
+// Created by:  drose (17Jan08)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) 2001 - 2004, Disney Enterprises, Inc.  All rights reserved
+//
+// All use of this software is subject to the terms of the Panda 3d
+// Software license.  You should have received a copy of this license
+// along with this source code; you will also find a current copy of
+// the license at http://etc.cmu.edu/panda3d/docs/license/ .
+//
+// To contact the maintainers of this program write to
+// panda3d-general@lists.sourceforge.net .
+//
+////////////////////////////////////////////////////////////////////
+
+typedef int ucontext_t;

panda/src/glstuff/glGraphicsStateGuardian_src.h

@@ -81,6 +81,26 @@ typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint
 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
 typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
 typedef void (APIENTRY * PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face);
+typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); 
+typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count); 
+typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights); 
+typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer); 
+typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer); 
+typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers); 
+typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers); 
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); 
+typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); 
+typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer); 
+typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer); 
+typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers); 
+typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers); 
+typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target); 
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); 
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); 
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); 
+typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); 
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); 
+typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target);
 #endif  // __EDG__
 
 ////////////////////////////////////////////////////////////////////

panda/src/nativenet/socket_fdset.h

@@ -36,7 +36,7 @@ private:
     
     friend struct Socket_Selector;
     SOCKET _maxid;
-    fd_set _the_set;
+    mutable fd_set _the_set;
 };
 
 ////////////////////////////////////////////////////////////////////

panda/src/nativenet/socket_portable.h

@@ -264,6 +264,8 @@ const int LOCAL_CONNECT_BLOCKING = EINPROGRESS;
 #include <arpa/inet.h>
 #include <unistd.h>
 
+typedef struct sockaddr_in AddressType; 
+
 typedef int SOCKET;
 const SOCKET BAD_SOCKET = -1;
 inline int DO_SELECT(SOCKET n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,struct timeval *timeout)