mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-12-04 23:19:00 +00:00
77 lines
1.8 KiB
Plaintext
77 lines
1.8 KiB
Plaintext
$!
|
|
$! This file sets things up to build gas on a VMS system to generate object
|
|
$! files for a VMS system. We do not use the configure script, since we
|
|
$! do not have /bin/sh to execute it.
|
|
$!
|
|
$! If you are running this file, then obviously the host is vax-dec-vms.
|
|
$!
|
|
$gas_host="vms"
|
|
$!
|
|
$cpu_type="vax"
|
|
$emulation="generic"
|
|
$obj_format="vms"
|
|
$atof="vax"
|
|
$!
|
|
$! host specific information
|
|
$call link host.h [.config]ho-'gas_host'.h
|
|
$!
|
|
$! Target specific information
|
|
$call link targ-cpu.c [.config]tc-'cpu_type'.c
|
|
$call link targ-cpu.h [.config]tc-'cpu_type'.h
|
|
$call link targ-env.h [.config]te-'emulation'.h
|
|
$!
|
|
$! Code to handle the object file format.
|
|
$call link obj-format.h [.config]obj-'obj_format'.h
|
|
$call link obj-format.c [.config]obj-'obj_format'.c
|
|
$!
|
|
$! Code to handle floating point.
|
|
$call link atof-targ.c [.config]atof-'atof'.c
|
|
$!
|
|
$!
|
|
$! Create the file version.opt, which helps identify the executalbe.
|
|
$!
|
|
$search version.c version_string,"="/match=and/output=t.tmp
|
|
$open ifile$ t.tmp
|
|
$read ifile$ line
|
|
$close ifile$
|
|
$delete/nolog t.tmp;
|
|
$ijk=f$locate("""",line)+1
|
|
$line=f$extract(ijk,f$length(line)-ijk,line)
|
|
$ijk=f$locate("""",line)
|
|
$line=f$extract(0,ijk,line)
|
|
$ijk=f$locate("\n",line)
|
|
$line=f$extract(0,ijk,line)
|
|
$!
|
|
$i=0
|
|
$loop:
|
|
$elm=f$element(i," ",line)
|
|
$if elm.eqs."" then goto no_ident
|
|
$if (elm.les."9").and.(elm.ges."0") then goto write_ident
|
|
$i=i+1
|
|
$goto loop
|
|
$!
|
|
$no_ident:
|
|
$elm="?.??"
|
|
$!
|
|
$!
|
|
$write_ident:
|
|
$open ifile$ version.opt/write
|
|
$write ifile$ "ident="+""""+elm+""""
|
|
$close ifile$
|
|
$!
|
|
$ !
|
|
$ if f$search("config.status") .nes. "" then delete config.status.*
|
|
$ open/write file config.status
|
|
$ write file "Links are now set up for use with a vax running VMS."
|
|
$ close file
|
|
$ type config.status
|
|
$exit
|
|
$!
|
|
$!
|
|
$link:
|
|
$subroutine
|
|
$if f$search(p1).nes."" then delete/nolog 'p1';
|
|
$copy 'p2' 'p1'
|
|
$write sys$output "Linked ''p2' to ''p1'."
|
|
$endsubroutine
|