No need to bump PORTREVISION, the only change is:
diff -urN dx-4.4.0.orig/src/exec/dpexec/compile.h dx-4.4.0/src/exec/dpexec/compile.h
--- dx-4.4.0.orig/src/exec/dpexec/compile.h Tue Jan 10 00:39:11 2006
+++ dx-4.4.0/src/exec/dpexec/compile.h Tue Jan 24 21:43:12 2006
@@ -5,5 +5,5 @@
/* This code licensed under the */
/* "IBM PUBLIC LICENSE - Open Visualization Data Explorer" */
/***********************************************************************/
-#define EX_COM_DATE "Mon Jan 9 16:39:11 MST 2006"
-#define EX_COM_HOST "Darwin beaverhead 8.3.0 Darwin Kernel Version 8.3.0: Mon Oct 3 20:04:04 PDT 2005; root:xnu-792.6.22.obj~2/RELEASE_PPC Power Macintosh powerpc"
+#define EX_COM_DATE "Tue Jan 24 13:43:12 MST 2006"
+#define EX_COM_HOST "Darwin beaverhead 8.4.0 Darwin Kernel Version 8.4.0: Tue Jan 3 18:22:10 PST 2006; root:xnu-792.6.56.obj~1/RELEASE_PPC Power Macintosh powerpc"
Noticed by: Ion-Mihai Tetcu <itetcu (at) people.tecnik93.com>