stdint/numeric_types stuff, let's follow the standards

dtool/Config.FreeBSD.pp

@@ -278,6 +278,9 @@
 // Do we have <linux/input.h> ? This enables us to use raw mouse input.
 #define PHAVE_LINUX_INPUT_H
 
+// Do we have <stdint.h>?
+#define PHAVE_STDINT_H 1
+
 // Do we have RTTI (and <typeinfo>)?
 #define HAVE_RTTI 1
 

dtool/Config.Irix.pp

@@ -137,6 +137,9 @@
 // interface)?
 #define PHAVE_SYS_SOUNDCARD_H
 
+// Do we have <stdint.h>?
+#define PHAVE_STDINT_H
+
 // Do we have RTTI (and <typeinfo>)?
 #define HAVE_RTTI 1
 

dtool/Config.Linux.pp

@@ -324,6 +324,9 @@
 // Do we have RTTI (and <typeinfo>)?
 #define HAVE_RTTI 1
 
+// Do we have <stdint.h>?
+#define PHAVE_STDINT_H 1
+
 // We need 64-bit file i/o
 #define __USE_LARGEFILE64 1
 

dtool/Config.OSX.pp

@@ -281,6 +281,9 @@
 // definitions.
 #define USE_STL_ALLOCATOR 1
 
+// Do we have <stdint.h>?
+#define PHAVE_STDINT_H 1
+
 // The dynamic library file extension (usually .so .dll or .dylib):
 #define DYNAMIC_LIB_EXT .dylib
 #define STATIC_LIB_EXT .a

dtool/Config.Win32.pp

@@ -157,6 +157,9 @@
 // Do we have RTTI (and <typeinfo>)?
 #define HAVE_RTTI 1
 
+// Do we have <stdint.h>?
+#define PHAVE_STDINT_H
+
 // MSVC7 does support the latest STL allocator definitions.
 #define USE_STL_ALLOCATOR 1
 

dtool/LocalSetup.pp

@@ -626,6 +626,9 @@ $[cdefine PHAVE_UCONTEXT_H]
 /* Do we have <linux/input.h> ? This enables us to use raw mouse input. */
 $[cdefine PHAVE_LINUX_INPUT_H]
 
+/* Do we have <stdint.h>? */
+$[cdefine PHAVE_STDINT_H]
+
 /* Do we have RTTI (and <typeinfo>)? */
 $[cdefine HAVE_RTTI]
 

dtool/src/dtoolbase/dtoolbase.h

@@ -162,6 +162,10 @@
 #include <sys/time.h>
 #endif
 
+#ifdef PHAVE_STDINT_H
+#include <stdint.h>
+#endif
+
 #ifdef CPPPARSER
 #include <stdtypedefs.h>
 #endif
@@ -289,7 +293,9 @@
 
 /* Try to determine if we're compiling in a 64-bit mode. */
 
-#if defined(_LP64)
+#ifdef __WORDSIZE
+#define NATIVE_WORDSIZE __WORDSIZE
+#elif defined(_LP64)
 #define NATIVE_WORDSIZE 64
 #else
 #define NATIVE_WORDSIZE 32

dtool/src/dtoolbase/numeric_types.h

@@ -21,47 +21,56 @@
 // the various numeric types for unsigned and signed numbers of
 // various widths.
 
-#if defined(_LP64)
-// A 64-bit environment.
+#ifdef WIN32_VC
+typedef signed __int8  PN_int8;
+typedef signed __int16 PN_int16;
+typedef signed __int32 PN_int32;
+typedef signed __int64 PN_int64;
+
+typedef unsigned __int8  PN_uint8;
+typedef unsigned __int16 PN_uint16;
+typedef unsigned __int32 PN_uint32;
+typedef unsigned __int64 PN_uint64;
 
-typedef signed char PN_int8;
-typedef short PN_int16;
-typedef int PN_int32;
+#elif defined(PHAVE_STDINT_H)
 
-typedef unsigned char PN_uint8;
-typedef unsigned short PN_uint16;
-typedef unsigned int PN_uint32;
-typedef long PN_int64;
-typedef unsigned long PN_uint64;
+#include <stdint.h>
 
-typedef double PN_float64;
-typedef float PN_float32;
+typedef int8_t  PN_int8;
+typedef int16_t PN_int16;
+typedef int32_t PN_int32;
+typedef int64_t PN_int64;
 
-#else  // _LP64
-// A 32-bit environment.
+typedef uint8_t  PN_uint8;
+typedef uint16_t PN_uint16;
+typedef uint32_t PN_uint32;
+typedef uint64_t PN_uint64;
+
+#else
 
+// This is risky, but we have no other choice.
 typedef signed char PN_int8;
-typedef short PN_int16;
+typedef short int PN_int16;
 typedef int PN_int32;
+#if NATIVE_WORDSIZE == 64
+typedef long int PN_int64;
+#else
+typedef long long int PN_int64;
+#endif
 
 typedef unsigned char PN_uint8;
-typedef unsigned short PN_uint16;
+typedef unsigned short int PN_uint16;
 typedef unsigned int PN_uint32;
-
-#ifdef WIN32_VC
-typedef __int64 PN_int64;
-typedef unsigned __int64 PN_uint64;
+#if NATIVE_WORDSIZE == 64
+typedef unsigned long int PN_uint64;
 #else
-typedef long long PN_int64;
-typedef unsigned long long PN_uint64;
+typedef unsigned long long int PN_uint64;
+#endif
+
 #endif
 
 typedef double PN_float64;
 typedef float PN_float32;
 
-#endif  // _LP64
 #endif
 
-
-
-

dtool/src/parser-inc/Sources.pp

@@ -1,6 +1,6 @@
 #define INSTALL_PARSER_INC \
     algorithm deque ft2build.h hash_map hash_set iostream list map memory \
-    pair pthread.h queue set stack stdcompare.h stdtypedefs.h \
+    pair pthread.h queue set stack stdcompare.h stdtypedefs.h stdint.h \
     string vector windows.h winsock2.h zlib.h files.h hex.h \
     math.h md5.h evp.h bits/pthreadtypes.h \
     openssl/md5.h openssl/evp.h openssl/rand.h openssl/ssl.h \

dtool/src/parser-inc/stdtypedefs.h

@@ -38,15 +38,6 @@ typedef unsigned long ulong;
 typedef unsigned short ushort;
 typedef unsigned char uchar;
 
-typedef unsigned char uint8_t;
-typedef char int8_t;
-typedef unsigned short uint16_t;
-typedef short int16_t;
-typedef unsigned int uint32_t;
-typedef int int32_t;
-typedef unsigned long long uint64_t;
-typedef long long int64_t;
-
 #define NULL ((void *)0)
 
 typedef int fd_set;

makepanda/makepanda.py

@@ -1305,6 +1305,7 @@ DTOOL_CONFIG=[
     ("PHAVE_DIRENT_H",                 'UNDEF',                  '1'),
     ("PHAVE_SYS_SOUNDCARD_H",          'UNDEF',                  '1'),
     ("PHAVE_UCONTEXT_H",               'UNDEF',                  '1'),
+    ("PHAVE_STDINT_H",                 'UNDEF',                  '1'),
     ("HAVE_RTTI",                      '1',                      '1'),
     ("HAVE_X11",                       'UNDEF',                  '1'),
     ("HAVE_XRANDR",                    'UNDEF',                  '1'),