SF.net SVN: frontierkernel: [1222] Frontier/trunk/Common/headers

[<and...@us...>]

Revision: 1222
Author:   andreradke
Date:     2006-04-07 12:32:32 -0700 (Fri, 07 Apr 2006)
ViewCVS:  http://svn.sourceforge.net/frontierkernel/?rev=1222&view=rev

Log Message:
-----------
Prepare for Mac OS X Universal build by defining PACKFLIPPED based on whether __LITTLE_ENDIAN__ is defined rather than based on the target platform.

Modified Paths:
--------------
    Frontier/trunk/Common/headers/frontier.h
    Frontier/trunk/Common/headers/frontierdefs.h
Modified: Frontier/trunk/Common/headers/frontier.h
===================================================================
--- Frontier/trunk/Common/headers/frontier.h	2006-04-07 18:12:41 UTC (rev 1221)
+++ Frontier/trunk/Common/headers/frontier.h	2006-04-07 19:32:32 UTC (rev 1222)
@@ -36,11 +36,17 @@
 #define __FRONTIER_H__
 
 
+/* sanity check of prefix headers and build environment */
+
 #if !defined(MACVERSION) && !defined(WIN95VERSION)
 	#error Either MACVERSION or WIN95VERSION must always be defined!
 #endif
 
+#if !defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)
+	#error Either __LITTLE_ENDIAN__ or __BIG_ENDIAN__ must be defined!
+#endif
 
+
 #ifdef WIN95VERSION
 	#if (defined(_MSC_VER) && !defined(__MWERKS__))
 		/*

Modified: Frontier/trunk/Common/headers/frontierdefs.h
===================================================================
--- Frontier/trunk/Common/headers/frontierdefs.h	2006-04-07 18:12:41 UTC (rev 1221)
+++ Frontier/trunk/Common/headers/frontierdefs.h	2006-04-07 19:32:32 UTC (rev 1222)
@@ -32,9 +32,13 @@
 #ifndef __FRONTIERDEFS_H__
 #define __FRONTIERDEFS_H__
 
+#if defined(__LITTLE_ENDIAN__)	/* 2006-04-07 aradke: use appropriate defines instead of target platform, prepare for MacIntel */
+	#define PACKFLIPPED	1	/* enable little endian / big endian conversion for database file functions */
+#elif defined(__BIG_ENDIAN__)
+	#undef PACKFLIPPED		/* big endian is native database format, no need to convert */
+#endif
 
 #ifdef WIN95VERSION
-	#define PACKFLIPPED		/* enable little endian / big endian conversion for database file functions */
 	#define FRONTIERCOM 1
 #ifndef OPMLEDITOR
 	#define FRONTIERWEB 0


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