***** aclocal ***** ***** aclocal configure.in:69: error: AC_SUBST: `FONTCONFIG-CONFIG' is not a valid shell variable name ../../lib/autoconf/programs.m4:178: AC_PATH_PROG is expanded from... configure.in:69: the top level autom4te-2.62: /usr/bin/m4 failed with exit status: 1 aclocal-1.10: autom4te failed with exit status: 1