DISDEP(1) DISDEP(1)
NAME
disdep - print load dependencies for Dis file
SYNOPSIS
disdep [ -a ] [ -d ] [ -o ] [ -p ] [ -s ] file ...
DESCRIPTION
Disdep reads each file, which must be a Dis object file, and
finds all unique strings in it that end in .dis. It takes
each such string as the name of a Dis file, and if the file
exists, it does the same for it, and so on, recursively. It
writes each unique name to the standard output. The result
is a list of all statically-named Dis files that might be
referenced by an application, typically as the operand of a
Limbo load operator. Several options change or extend the
output:
-a Print all names as they are encountered in the search,
including duplicates.
-d Indent to show the dependency structure.
-o Show only the immediate (outermost) dependencies of
each file.
-p Print the dependency relation as pairs: a file, a
space, and the name of a file on which it depends.
Only the the first name is printed when a file depends
on no other. This format is useful as input to
mk(10.1) dependency generators, or dependency graphing
programs.
-s Include strings of the form "$[A-Z].*" on the assump-
tion they are the names of system modules loaded by the
application.
SOURCE
/appl/cmd/disdep.b
SEE ALSO
limbo(1)
BUGS
It cannot see file names that the program calculates.
Page 1 Plan 9 (printed 11/17/24)