+++ /dev/null
-.\" Copyright 1995-2000 David Engel (david@ods.com)
-.\" Copyright 1995 Rickard E. Faith (faith@cs.unc.edu)
-.\" Copyright 2000 Ben Collins (bcollins@debian.org)
-.\" Redone for GLibc 2.2
-.\" Copyright 2000 Jakub Jelinek (jakub@redhat.com)
-.\" Corrected.
-.\" Most of this was copied from the README file.
-.\"
-.\" %%%LICENSE_START(GPL_NOVERSION_ONELINE)
-.\" Do not restrict distribution.
-.\" May be distributed under the GNU General Public License
-.\" %%%LICENSE_END
-.\"
-.TH LDD 1 2014-10-02 "" "Linux Programmer's Manual"
-.SH NAME
-ldd \- print shared library dependencies
-.SH SYNOPSIS
-.BR ldd " [\fIoption\fP]... \fIfile\fP..."
-.SH DESCRIPTION
-.B ldd
-prints the shared libraries required by each program or shared library
-specified on the command line.
-.SS Security
-In the usual case,
-.B ldd
-invokes the standard dynamic linker (see
-.BR ld.so (8))
-with the
-.B LD_TRACE_LOADED_OBJECTS
-environment variable set to 1,
-which causes the linker to display the library dependencies.
-Be aware,
-however,
-that in some circumstances, some versions of
-.BR ldd
-may attempt to obtain the dependency information
-by directly executing the program.
-.\" Mainline glibc's ldd allows this possibility (the line
-.\" try_trace "$file"
-.\" in glibc 2.15, for example), but many distro versions of
-.\" ldd seem to remove that code path from the script.
-Thus, you should
-.I never
-employ
-.B ldd
-on an untrusted executable,
-since this may result in the execution of arbitrary code.
-A safer alternative when dealing with untrusted executables is:
-
- $ objdump \-p /path/to/program | grep NEEDED
-.SH OPTIONS
-.TP
-.B \-\-version
-Print the version number of
-.BR ldd .
-.TP
-.B \-v\ \-\-verbose
-Print all information, including, for example,
-symbol versioning information.
-.TP
-.B \-u\ \-\-unused
-Print unused direct dependencies.
-(Since glibc 2.3.4.)
-.TP
-.B \-d\ \-\-data\-relocs
-Perform relocations and report any missing objects (ELF only).
-.TP
-.B \-r\ \-\-function\-relocs
-Perform relocations for both data objects and functions, and
-report any missing objects or functions (ELF only).
-.TP
-.B \-\-help
-Usage information.
-.\" .SH NOTES
-.\" The standard version of
-.\" .B ldd
-.\" comes with glibc2.
-.\" Libc5 came with an older version, still present
-.\" on some systems.
-.\" The long options are not supported by the libc5 version.
-.\" On the other hand, the glibc2 version does not support
-.\" .B \-V
-.\" and only has the equivalent
-.\" .BR \-\-version .
-.\" .LP
-.\" The libc5 version of this program will use the name of a library given
-.\" on the command line as-is when it contains a \(aq/\(aq; otherwise it
-.\" searches for the library in the standard locations.
-.\" To run it
-.\" on a shared library in the current directory, prefix the name with "./".
-.SH BUGS
-.B ldd
-does not work on a.out shared libraries.
-.PP
-.B ldd
-does not work with some extremely old a.out programs which were
-built before
-.B ldd
-support was added to the compiler releases.
-If you use
-.B ldd
-on one of these programs, the program will attempt to run with
-.I argc
-= 0 and the results will be unpredictable.
-.\" .SH AUTHOR
-.\" David Engel.
-.\" Roland McGrath and Ulrich Drepper.
-.SH SEE ALSO
-.BR sprof (1),
-.BR pldd (1),
-.BR ld.so (8),
-.BR ldconfig (8)
-.SH COLOPHON
-This page is part of release 3.79 of the Linux
-.I man-pages
-project.
-A description of the project,
-information about reporting bugs,
-and the latest version of this page,
-can be found at
-\%http://www.kernel.org/doc/man\-pages/.
OSDN Git Service
