Build fix for Cygwin relating to itoa(); add touchconfig.sh to fix bu…

…ildsys file timestamps.

src/core/errorutil.cpp

@@ -43,14 +43,15 @@
 #if IS_UNIX
 namespace //unique
 {
-
-	TCHAR* _itot( int value, TCHAR* string, int radix)
+	TCHAR* tw_itot( int value, TCHAR* string, int radix)
 	{
 		_stprintf( string, "%d", value );
 		return string;
 	}
 }
-#endif
+#else
+  #define tw_itot _itot
+#endif //IS_UNIX
 
 eInternal::eInternal(TCHAR* sourceFile, int lineNum)
 :   eError(_T(""))
@@ -60,7 +61,7 @@ eInternal::eInternal(TCHAR* sourceFile, int lineNum)
     mMsg = _T("File: ");
     mMsg += sourceFile;
     mMsg += _T(" Line: ");
-    mMsg += _itot(lineNum, buf, 10);
+    mMsg += tw_itot(lineNum, buf, 10);
 }
 
 //=============================================================================

touchconfig.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+# On a fresh clone/checkout/untar/etc., sometimes make thinks
+# automake files are out of sync because they all have the same timestamp,
+# and insists they need to be regenerated, though they really don't.
+# This script bumps the timestamps on the right files in the right order,
+# such that they don't all match, and make can proceed on its way.
+touch configure.ac aclocal.m4 configure Makefile.am Makefile.in
+