iai galera, nao to conseguindo instalar o xglsnow-0.2.0. ocorre o seguinte erro:
leo@leo-desktop:~/xglsnow-0.2.0$ make
-e compiling : snow.c -> build/libsnow.loPackage ice was not found in the pkg-config search path.
Perhaps you should add the directory containing `ice.pc'
to the PKG_CONFIG_PATH environment variable
Package 'ice', required by 'beryl', not found
/bin/sh: libtool: not found
make: ** [build/libsnow.lo] Erro 127
alguem resolver esse problema?? obrigado pela a atenção.