Add fallback to tmpfile for use in cases where user's relying on
[p5sagit/p5-mst-13.2.git] / vms / genopt.com
CommitLineData
a0d0e21e 1$! generates options file for vms link
2$! p1 is filename and mode to open file (filename/write or filename/append)
3$! p2 is delimiter separating elements of list in p3
4$! p3 is list of items to be written, one per line, into options file
5$
6$ open file 'p1'
7$ element=0
8$loop:
9$ x=f$element(element,p2,p3)
10$ if x .eqs. p2 then goto out
11$ y=f$edit(x,"COLLAPSE") ! lose spaces
5f05dabc 12$! Expand potential name-only args so we find shareable images
13$! either via a logical name or in the default location
14$ if y .nes. "" .and. -
15 f$locate("/SHARE",f$edit(y,"UPCASE")) .ne. f$length(y)
16$ then
17$ name = f$element(0,"/",y)
18$ tail = f$extract(f$length(name),1024,y)
71be2cbc 19$ if f$trnlnm(name) .eqs. "" ! If it's a logical name, assume it's OK as is
5f05dabc 20$ then
71be2cbc 21$ name = f$parse(name,"sys$share:.exe;") ! Look where image activator will
22$ name = f$search(name) ! Does it really exist?
23$ if name .nes. ""
24$ then
25$ name = name - f$parse(name,,,"version") ! Insist on current version
26$ y = name + tail
27$ endif
28$ endif
5f05dabc 29$ endif
a0d0e21e 30$ if y .nes. "" then write file y
31$ element=element+1
32$ goto loop
33$
34$out:
35$ close file
36$ exit