Must have /bin under Cygwin

[perl5.git] / vms / genopt.com

diff --git a/vms/genopt.com b/vms/genopt.com
index 70013ae..77d295f 100644 (file)
--- a/vms/genopt.com
+++ b/vms/genopt.com
@@ -2,17 +2,35 @@ $! generates options file for vms link
 $! p1 is filename and mode to open file (filename/write or filename/append)
 $! p2 is delimiter separating elements of list in p3
 $! p3 is list of items to be written, one per line, into options file
-$
+$!
 $ open file 'p1'
 $ element=0
 $loop:
 $ x=f$element(element,p2,p3)
 $ if x .eqs. p2 then goto out
 $ y=f$edit(x,"COLLAPSE")  ! lose spaces
+$! Expand potential name-only args so we find shareable images
+$! either via a logical name or in the default location
+$ if y .nes. "" .and. -
+     f$locate("/SHARE",f$edit(y,"UPCASE")) .ne. f$length(y)
+$ then
+$   name = f$element(0,"/",y)
+$   tail = f$extract(f$length(name),1024,y)
+$   if f$trnlnm(name) .eqs. ""  ! If it's a logical name, assume it's OK as is
+$   then
+$     name = f$parse(name,"sys$share:.exe;")   ! Look where image activator will
+$     name = f$search(name)                    ! Does it really exist?
+$     if name .nes. ""
+$     then
+$       name = name - f$parse(name,,,"version")  ! Insist on current version
+$       y = name + tail
+$     endif
+$  endif
+$ endif
 $ if y .nes. "" then write file y
 $ element=element+1
 $ goto loop
-$
+$!
 $out:
 $ close file
 $ exit