Experimental Physics and
Industrial Control System

Steven Hartman <[email protected]> · Wed, 11 Jun 2003 15:52:03 -0400 (EDT)

On Wed, 11 Jun 2003, Eric Williams wrote:
> The include files are there.  The -l option is not in the gcc command line.
> But it wasn't on the RH 8 system, either, and that built OK.  Where in the
> build configuration should the option be added?

That was an -I (for include files), not -l (for libraries), though you'll
need the libraries, too. Are other motif based applications/extensions
building (medm, for instance)? Is HOST_ARCH defined correctly (linux-x86,
for example)?

Or are you building fd_caMotif in an application directory? (I just found
fd_caMotif.c in testApp/src left over from my training session at LANL.)
If so, it doesn't look like there is anywhere in base/configure/* that
defines a motif include directory for use in the application. I don't know
what the `best' way to to do this is, but a simple way would be to have
the folowing in testApp/src/Makefile . .  .

	PROD_HOST += fd_caMotif
	fd_caMotif_CFLAGS += -I/usr/X11R6/include
	fd_caMotif_LDFLAGS += -L/usr/X11R6/lib -lXm -lXt -lX11
	fd_caMotif_LIBS += $(EPICS_BASE_HOST_LIBS)

though this is bad since this library path is platform dependent.

-- 
Steve Hartman
[email protected] | 919-660-2650
Duke Free Electron Laser Laboratory

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System