ritter@walt.CS.MsState.Edu (Thomas H. Ritter) (03/13/91)
Hello, I'm in one of those fun situations, "Get this working ASAP" on an XR3 -> XR4 port. I've run into a real wall. Any help appreciated... Background: A large XR3 application written with Athena widgets. I've changed all the include structure to the current R4 locations. ( X11/Xaw etc.) For now I'm using the XAW_BC compatibilty flag to help with the port. The code also had some local versions of certain of the XR3 include files and object files. :-( AsciiText.h FormP.h Text.h Viewport.h AsciiTextP.h Prompt.h TextP.h ViewportP.h Form.h PromptP.h TextSrcP.h AsciiSink.c DiskSrc.c Prompt.c Text.c Viewport.c AsciiText.c Form.c StringSrc.c TextTr.c I tried to compile it with the R4 libes/includes and only got one ld error. ld: Undefined symbol _XtViewportMoveChild The application in question seems to have changed the way viewport widgets work. (And only G knows what else...) I had assumed that any changes made to R3 src in the application were bug fixes... But, now it looks like extenstions. Hopefully, these were not homegrown but came from the net. Anyone ever head of "XtViewportMoveChild" out there? Tom Ritter ritter@cs.msstate.edu
swick@athena.mit.EDU (Ralph Swick) (03/14/91)
The code also had some local versions of certain of the XR3 include files
and object files. :-(
...
I tried to compile it with the R4 libes/includes and only got one ld error.
ld: Undefined symbol
_XtViewportMoveChild
This is most likely the internal procedure MoveChild in Viewport.c
exported as a public function.