Using automake/libtool causes SegF

Hi!
i'm using automake to build library what woking with Oracle and uses another
library libclntsh.so from $ORACLE_HOME/lib 
here's some rules from Makefile.am :

lib_LTLIBRARIES = libocicpp.la
INCLUDES= @ORA@ORACLE_INCLUDES@ -I$ORACLE_HOME/plsql/public and so on 
libocicpp_la_LDFLAGS = -L@O-L@ORACLE_LIBDIR@ @ORA@ORACLE_LIBS@
$ORACLE_HOME/lib and -lclntsh.
it compiles and installs ok but when i trying to compile some programm test
like this :
test: 
 $(CXX) -locicpp -o test test.o
i get Segmentation Fault on first call of method in libocicpp.
But if i building libocicpp.so by hand like this :
libocicpp.so:
$(CXXLD) -shared -o $(OCICPPLIB) $(OCICPPOBJECTS) -L$(ORACLE_LIBDIR) $(ORACLE_LIBS)
it links and install ok to and test linking and executes successfully .
There could be the problem ?
kto mozhet pomozhite pls.. 
pishite pryamo na bofh@rbc.ru