Building EPICS on Linux

[Geoff Savage <savage@fnal.gov>]

We are attempting to setup an EPICS build enviroment on a PC running
Linux.  I have run into two difficulties.
1. I had to add an extra -B<bin path> to GCC.  This specifies the
location of the cross assembler, as.
2. The build stops with an error.
***No rule to make target `../../bin/mv162/vxWorks', needed by
`buildInstall'.  Stop.

Now the questions:
We use gcc as for cross compiles and for host compiles.  How do I keep
the two separate with hacking the GCC command line?

Is there a clean way to remove the error message about vxWorks?  Do I
have to modify the iocCore vxworks makefile?

Thanks in advance.

Geoff Savage