[sigc] make error on installing v 2.0.6/OS X

[patrick hunt <patrickhunt dsl pipex com>]

Hi,
Encountered a make error on installing libsigc++ 2.0.6, as shown by the 
end of the log below.
Any suggestions as to the problem and a solution would be much 
appreciated.

Patrick

[installing on OS X 10.2.8; XFree 4.4.0;dev tools; tcsh]

g++ -dynamiclib -single_module ${wl}-flat_namespace ${wl}-undefined 
${Wl}suppress -o .libs/libsigc-2.0.0.0.0.dylib  .libs/signal.o 
.libs/signal_base.o .libs/trackable.o .libs/connection.o .libs/slot.o 
.libs/slot_base.o .libs/lambda.o  -L/sw/lib  -install_name  
/usr/local/lib/libsigc-2.0.0.dylib -Wl,-compatibility_version -Wl,1 
-Wl,-current_version -Wl,1.0
g++: suppress: No such file or directory
make[3]: *** [libsigc-2.0.la] Error 1
make[2]: *** [all] Error 2
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2