ldd_ia.1 (2012 03)

ldd_ia(1)

Integrity Systems Only

ldd_ia(1)

EXAMPLES

By default ldd prints a simple dynamic path information. This consists of the dependencies recorded in

the executable (or the shared library) followed by the physical location where these libraries are found.

ldd a.out

./libx.so => ./libx.so

libc.so => /usr/lib/hpux32/libc.so.1

libdl.so => /usr/lib/hpux32/libdl.so.1

The -v option causes ldd to print dependency relationship along with the dynamic path information.

ldd -v a.out

find library=./libx.so; required by a.out

./libx.so => ./libx.so

find library=libc.so; required by a.out

libc.so => /usr/lib/hpux32/libc.so.1

find library=libdl.so; required by /usr/lib/hpux32/libc.so.1

libdl.so => /usr/lib/hpux32/libdl.so..1

The -r option to ldd causes it to analyze all symbol references and print information about unsatisﬁed

code and data symbols.

ldd -r a.out

./libx.so => ./libx.so

libc.so => /usr/lib/hpux32/libc.so.1

libdl.so => /usr/lib/hpux32/libdl.so.1

symbol not found: val1 (./libx.so)

symbol not found: count (./libx.so)

symbol not found: func1 (./libx.so)

WARNINGS

ldd does not list shared libraries explicitly loaded using dlopen (3C) or shl_load (3X).

FILES

a.out output ﬁle

/usr/lib/hpux32/dld.so

32-bit Integrity system dynamic loader

/usr/lib/hpux64/dld.so

64-bit Integrity system dynamic loader

/usr/ccs/lib/hpux32/lddstub

32-bit dummy executable loaded to check the dependencies

of shared libraries

/usr/ccs/lib/hpux64/lddstub

64-bit dummy executable loaded to check the dependencies

of shared libraries

/usr/lib/nls/msg/$LANG/ldd.cat

message catalog