Oracle Goldengate installation on AIX

Environment
AIX 5.3.0.0 (command oslevel)
Oracle database 10.2.0.5
GoldenGate 11.1.1.1

Version 11.1.1.1 OGGCORE_11.1.1_PLATFORMS_110421.2040
AIX 5L, ppc, 64bit (optimized), Oracle 10.2 on Apr 22 2011 02:17:48

Problem
After GoldenGate installation, ggsci cannot start.

ggsci
exec(): 0509-036 Cannot load program ggsci because of the following errors:
        0509-150   Dependent module libclntsh.a(shr.o) could not be loaded.
        0509-022 Cannot load module libclntsh.a(shr.o).
        0509-026 System error: A file or directory in the path name does not exist.
 
pwd
/oracle/goldengate/11.1.1
ldd ggsci
ggsci needs:
         /usr/lib/libc.a(shr_64.o)
         /usr/lib/libC.a(shr_64.o)
         /usr/lib/libC.a(shr2_64.o)
         /usr/lib/libC.a(ansi_64.o)
         /usr/lib/libpthreads.a(shr_xpg5_64.o)
         /oracle/goldengate/11.1.1/libicuuc38.a(libicuuc38.1.so)
         /oracle/goldengate/11.1.1/libicui18n38.a(libicui18n38.1.so)
Cannot find      /oracle/goldengate/11.1.1/libxerces-c.a
         /unix
         /usr/lib/libcrypt.a(shr_64.o)
         /usr/lib/libC.a(ansicore_64.o)
         /usr/lib/libC.a(shrcore_64.o)
         /usr/lib/libC.a(shr3_64.o)
         /oracle/goldengate/11.1.1/libicudata38.a(libicudata38.1.so)
         /usr/lib/libpthread.a(shr_xpg5_64.o)
         /usr/lib/libc_r.a(shr_64.o)
 
ls -l *a
-r-xr-xr-x    1 orax122  oinstall   11360230 Mar 29 10:42 libicudata38.a
-r-xr-xr-x    1 orax122  oinstall    9302329 Mar 29 10:42 libicui18n38.a
-r-xr-xr-x    1 orax122  oinstall    6302602 Mar 29 10:42 libicuuc38.a
-r-xr-xr-x    1 orax122  oinstall    9209080 Mar 29 10:42 libxerces-c.a
 
Solution
echo $LIBPATH
/oracle/goldengate/11.1.1

$LIBPATH must include $ORACLE_HOME/lib

export LIBPATH=${OGG_HOME}:$ORACLE_HOME/lib
echo $LIBPATH
/oracle/goldengate/11.1.1:/oracle/rdbms/10.2.0/orax122/lib