Experimental Physics and
Industrial Control System

Heinrich du Toit <[email protected]> · Tue, 18 Sep 2007 08:44:34 +0200

Recently libmotif-dev has been replaced with lesstif2-dev 
(under ubuntu anyways)
therefore...

in the file medm/xc/Matrix.c there is a line (44 about):
/* Internal Motif functions not defined in header files */
void _XmDrawShadow();

Well under ubuntu we used to have libmotif-dev package for which this
was needed.
This has been replaced with lesstif2-dev
Now the line is no longer needed.
Infact it gives a compile error if it is there

Further:

in medm/xc/WheelSwitch.c:
line 232:
Widget _XmGetTabGroup();

Change this to:
/*Widget _XmGetTabGroup();*/
#define _XmGetTabGroup XmGetTabGroup

As XmGetTabGroup is defined now!

I'm still getting these warnings inside xc folder compile:

gcc -ansi -pedantic    -D_POSIX_C_SOURCE=199506L   -O3  -Wall   -D_X86_
-Dlinux -fPIC -D_REENTRANT  -DUNIX -D_BSD_SOURCE -I. -I..
-I/usr/X11R6/include -I/usr/X11R6/include/X11
-I../../../../include/os/Linux -I../../../../include
-I/epics/base/include/os/Linux -I/epics/base/include
-c   ../WheelSwitch.c
../WheelSwitch.c: In function âInitializeâ:
../WheelSwitch.c:687: warning: passing argument 1 of â_XmGetFocusPolicyâ
from incompatible pointer type
../WheelSwitch.c: In function âbtn1DownProcâ:
../WheelSwitch.c:2831: warning: passing argument 1 of
â_XmDispatchGadgetInputâ from incompatible pointer type
../WheelSwitch.c: In function âenterWindowProcâ:
../WheelSwitch.c:3040: warning: passing argument 1 of
â_XmGetFocusPolicyâ from incompatible pointer type
../WheelSwitch.c: In function âleaveWindowProcâ:
../WheelSwitch.c:3066: warning: passing argument 1 of
â_XmGetFocusPolicyâ from incompatible pointer type

But medm compiles and seems to work :)

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System