pgaccess: error main in libpgtcl.so is not defined

Hi
I compiled and installed pgtcl library and I tried pgaccess and it gave an error
that 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.so is 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