* ERROR: xfce-extra/xfce4-systemload-0.4.2 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 2645:  Called xfce44_src_compile
 *             environment, line 3250:  Called econf
 *               ebuild.sh, line  513:  Called die
 * The specific snippet of code:
 *   			die "econf failed"
 *  The die message:
 *   econf failed
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/tmp/portage/xfce-extra/xfce4-systemload-0.4.2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/xfce-extra/xfce4-systemload-0.4.2/temp/environment'