openpsion:~$ ldd /usr/bin/gdcalc 
        libgnomeui.so.32 => /usr/lib/libgnomeui.so.32 (0x4001d000)
        libart_lgpl.so.2 => /usr/lib/libart_lgpl.so.2 (0x400fd000)
        libgdk_imlib.so.1 => /usr/lib/libgdk_imlib.so.1 (0x40112000)
        libSM.so.6 => /usr/X11R6/lib/libSM.so.6 (0x4013c000)
        libICE.so.6 => /usr/X11R6/lib/libICE.so.6 (0x4014c000)
        libgtk-1.2.so.0 => /usr/lib/libgtk-1.2.so.0 (0x40169000)
        libgdk-1.2.so.0 => /usr/lib/libgdk-1.2.so.0 (0x402c1000)
        libgmodule-1.2.so.0 => /usr/lib/libgmodule-1.2.so.0 (0x40301000)
        libdl.so.2 => /lib/libdl.so.2 (0x4030c000)
        libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0x40316000)
        libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x40326000)
        libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x4033d000)
        libgnome.so.32 => /usr/lib/libgnome.so.32 (0x40400000)
        libgnomesupport.so.0 => /usr/lib/libgnomesupport.so.0 (0x4041f000)
        libesd.so.0 => /usr/lib/libesd.so.0 (0x4042c000)
        libaudiofile.so.0 => /usr/lib/libaudiofile.so.0 (0x4043b000)
        libm.so.6 => /lib/libm.so.6 (0x40461000)
        libdb3.so.3 => /usr/lib/libdb3.so.3 (0x404db000)
        libglib-1.2.so.0 => /usr/lib/libglib-1.2.so.0 (0x405b2000)
        libc.so.6 => /lib/libc.so.6 (0x405e4000)
        libpopt.so.0 => /lib/libpopt.so.0 (0x4070a000)
        libz.so.1 => /usr/lib/libz.so.1 (0x40718000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x40732000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

PACKAGES:
   X11
   gtk
   libgnome32
   gnome-libs-data
   libaudiofile0
   libesd0
   libgnomesupport0
   and others....