From 4e726a3547fd84a8741b4662efbac664bf8894d7 Mon Sep 17 00:00:00 2001
From: John van Groningen
Date: Mon, 19 Apr 2004 15:10:53 +0000
Subject: port to gcc on Mac OS X

---
 cg.c      | 42 +++++++++++++++++++++++++++---------------
 cginput.c |  2 +-
 cgpas.c   |  6 +++++-
 cgport.h  |  8 +-------
 cgpwas.c  |  4 ++++
 5 files changed, 38 insertions(+), 24 deletions(-)

diff --git a/cg.c b/cg.c
index 9db12d3..7275380 100644
--- a/cg.c
+++ b/cg.c
@@ -396,25 +396,37 @@ char *this_module_name;
 #	define FOLDER_SEPARATOR ':'
 #endif
 
-#ifdef PROJECT_BUILDER
+#if defined (POWER) && defined (GNU_C)
 static FILE *fopen_with_file_name_conversion (char *file_name,char *mode)
 {
-	static char file_name_s[257];
-	char *p;
+	FSSpec fs_spec;
+	FSRef fs_ref;
+	CFURLRef CFURL_ref;
+	char buffer[512+1];
+	int string_size;
+	Boolean r;
+	OSErr e;
+
+	buffer[0]=strlen (file_name);
+	strcpy (&buffer[1],file_name);
+
+	e=FSMakeFSSpec (0/*vRefNum*/,0/*dirID*/,buffer,&fs_spec);
+	if (e!=noErr)
+		return NULL;
+	
+	e=FSpMakeFSRef (&fs_spec,&fs_ref);
+	if (e!=noErr)
+		return NULL;
+
+	CFURL_ref=CFURLCreateFromFSRef (NULL,&fs_ref);
 
-	for (p=file_name; *p!='\0' && *p!=':'; ++p)
-		;
+	string_size=512;
+	r=CFURLGetFileSystemRepresentation (CFURL_ref,1,buffer,string_size);
 	
-	if (*p==':'){
-		strcpy (file_name_s,"/Volumes/");
-		strcat (file_name_s,file_name);
-		
-		for (p=file_name_s; *p!='\0'; ++p)
-			if (*p==':')
-				*p='/';
-		
-		file_name=file_name_s;
-	}
+	if (!r)
+		return NULL;
+	
+	file_name=buffer;
 
 	return fopen (file_name,mode);
 }
diff --git a/cginput.c b/cginput.c
index 6fde2e0..ded9c69 100644
--- a/cginput.c
+++ b/cginput.c
@@ -410,7 +410,7 @@ static int parse_string_character (char *c_p)
 			switch (last_char){
 				case 'b':	*c_p='\b';	break;
 				case 'f':	*c_p='\f';	break;
-#if (defined (M68000) && !defined (SUN)) || defined (__MWERKS__) || defined (__MRC__)
+#if (defined (M68000) && !defined (SUN)) || defined (__MWERKS__) || defined (__MRC__) || defined (POWER)
 				case 'n':	*c_p='\xd';	break;
 				case 'r':	*c_p='\xa';	break;
 #else
diff --git a/cgpas.c b/cgpas.c
index 263eedb..64d55af 100644
--- a/cgpas.c
+++ b/cgpas.c
@@ -17,7 +17,7 @@
 #if defined (LINUX_ELF)
 #   define ELF
 #	include <elf.h>
-#elif defined (PROJECT_BUILDER) || defined (MACH_O)
+#elif defined (MACH_O) || defined (GNU_C)
 #	define G_MACH_O
 #	define G_MACH_O_SCATTERED
 #	include </usr/include/mach-o/loader.h>
@@ -27,6 +27,10 @@
 #	define XCOFF
 #endif
 
+#ifdef GNU_C
+# include <ppc_intrinsics.h>
+#endif
+
 #define for_l(v,l,n) for(v=(l);v!=NULL;v=v->n)
 
 #undef USE_DCBZ
diff --git a/cgport.h b/cgport.h
index 61abeda..6840dd5 100644
--- a/cgport.h
+++ b/cgport.h
@@ -1,13 +1,7 @@
 
 #define FINALIZERS
 
-#undef PROJECT_BUILDER
-
-#ifdef PROJECT_BUILDER
-# define GNU_C
-#endif
-
-#if defined (__MWERKS__) || defined (__MRC__) || defined (PROJECT_BUILDER)
+#if defined (__MWERKS__) || defined (__MRC__)
 # define POWER
 # ifdef __cplusplus
 #  include "cgrenameglobals.h"
diff --git a/cgpwas.c b/cgpwas.c
index e7bf7c0..776cadd 100644
--- a/cgpwas.c
+++ b/cgpwas.c
@@ -48,6 +48,10 @@
 #include "cgptoc.h"
 #include "cgpwas.h"
 
+#ifdef GNU_C
+# include <ppc_intrinsics.h>
+#endif
+
 #define FP_REVERSE_SUB_DIV_OPERANDS 1
 
 #define for_l(v,l,n) for(v=(l);v!=NULL;v=v->n)
-- 
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