pgaccess: error main in libpgtcl.so is not defined

Hi
I compiled and installed pgtcl library and I tried pgaccess and it gave an errorthat the main is not defined:

$ /usr/local/pgsql/bin/pgaccess
Error in startup script: couldn't load file "/usr/local/pgsql/lib/libpgtcl.so":       0509-023 Symbol main in
/usr/local/pgsql/lib/libpgtcl.sois not defined.
 
   while executing
"load ${libpgtclpath}[info sharedlibextension]"   (procedure "main" line 8)   invoked from within
"main $argc $argv"   (file "/usr/local/pgsql/share/pgaccess/main.tcl" line 267)

Can someone help me ?

Thank you