Compiling `gawk' on VMS
.......................
To compile `gawk' under VMS, there is a `DCL' command procedure that
issues all the necessary `CC' and `LINK' commands. There is also a
`Makefile' for use with the `MMS' utility. From the source directory,
use either:
$ @[.VMS]VMSBUILD.COM
or:
$ MMS/DESCRIPTION=[.VMS]DESCRIP.MMS GAWK
Depending upon which C compiler you are using, follow one of the sets
of instructions in this table:
VAX C V3.x
Use either `vmsbuild.com' or `descrip.mms' as is. These use
`CC/OPTIMIZE=NOLINE', which is essential for Version 3.0.
VAX C V2.x
You must have Version 2.3 or 2.4; older ones won't work. Edit
either `vmsbuild.com' or `descrip.mms' according to the comments
in them. For `vmsbuild.com', this just entails removing two `!'
delimiters. Also edit `config.h' (which is a copy of file
`[.config]vms-conf.h') and comment out or delete the two lines
`#define __STDC__ 0' and `#define VAXC_BUILTINS' near the end.
GNU C
Edit `vmsbuild.com' or `descrip.mms'; the changes are different
from those for VAX C V2.x but equally straightforward. No changes
to `config.h' are needed.
DEC C
Edit `vmsbuild.com' or `descrip.mms' according to their comments.
No changes to `config.h' are needed.
`gawk' has been tested under VAX/VMS 5.5-1 using VAX C V3.2, and GNU
C 1.40 and 2.3. It should work without modifications for VMS V4.6 and
up.