* None of the needed Fortran Compilers (g77) is installed.
 * To install one of these, choose one of the following steps:
 * [1] USE="fortran" emerge =sys-devel/gcc-3*
 * 
 * ERROR: sci-chemistry/ortep3-1.0.3 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called pkg_setup
 *               ebuild.sh, line 1273:  Called fortran_pkg_setup
 *          fortran.eclass, line  205:  Called need_fortran 'g77'
 *          fortran.eclass, line  131:  Called die
 * The specific snippet of code:
 *   		die "Install a Fortran Compiler !"
 *  The die message:
 *   Install a Fortran Compiler !
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/log/portage/sci-chemistry/ortep3-1.0.3:20090604-022937.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-chemistry/ortep3-1.0.3/temp/die.env'.
 *