55 lines
1.0 KiB
Groff
55 lines
1.0 KiB
Groff
.\" $FreeBSD$
|
|
.\"
|
|
.Dd October 22, 1993
|
|
.Dt LDD 1
|
|
.Os FreeBSD
|
|
.Sh NAME
|
|
.Nm ldd
|
|
.Nd list dynamic object dependencies
|
|
.Sh SYNOPSIS
|
|
.Nm ldd
|
|
.Op Fl v
|
|
.Op Fl f Ar format
|
|
.Ar program ...
|
|
.Sh DESCRIPTION
|
|
.Nm
|
|
displays all shared objects that are needed to run the given program.
|
|
Contrary to
|
|
.Xr nm 1 ,
|
|
the list includes
|
|
.Dq indirect
|
|
dependencies that are the result of needed shared objects which themselves
|
|
depend on yet other shared objects.
|
|
.Pp
|
|
Zero, one or two
|
|
.Fl f
|
|
options may be given.
|
|
The argument is a format string passed to
|
|
.Xr rtld 1
|
|
and allows customization of
|
|
.Nm Ns 's
|
|
output.
|
|
See
|
|
.Xr rtld 1
|
|
for a list of recognized conversion characters.
|
|
.Pp
|
|
The
|
|
.Fl v
|
|
option displays an verbose listing of the dynamic linking headers
|
|
encoded in the executable. See the source code and include
|
|
files for the definitive meaning of all the fields.
|
|
.Sh SEE ALSO
|
|
.Xr ld 1 ,
|
|
.Xr nm 1 ,
|
|
.Xr rtld 1
|
|
.Sh HISTORY
|
|
A
|
|
.Nm
|
|
utility first appeared in SunOS 4.0, it appeared in its current form in
|
|
.Fx 1.1 .
|
|
.Pp
|
|
The
|
|
.Fl v
|
|
support is based on code written by
|
|
.An John Polstra Aq jdp@polstra.com
|