From 61405cbefa6ddf7128c08b48e1d1c0eef3841440 Mon Sep 17 00:00:00 2001 From: J Robert Ray Date: Wed, 22 Jan 2003 01:47:34 +0000 Subject: Added check to avoid infinite loop, closes bug 13904. --- eclass/virtualx.eclass | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'eclass') diff --git a/eclass/virtualx.eclass b/eclass/virtualx.eclass index bdc79737082e..1e3c089d8a8b 100644 --- a/eclass/virtualx.eclass +++ b/eclass/virtualx.eclass @@ -1,7 +1,7 @@ # Copyright 1999-2002 Gentoo Technologies, Inc. # Distributed under the terms of the GNU General Public License v2 # Author: Martin Schlemmer -# $Header: /var/cvsroot/gentoo-x86/eclass/virtualx.eclass,v 1.9 2002/10/25 19:55:52 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/virtualx.eclass,v 1.10 2003/01/22 01:47:34 jrray Exp $ # This eclass can be used for packages that needs a working X environment to build ECLASS=virtualx @@ -42,8 +42,24 @@ virtualmake() { /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 &>/dev/null & sleep 2 + local start=${XDISPLAY} while [ ! -f /tmp/.X${XDISPLAY}-lock ] do + # Stop trying after 15 tries + if [ $((${XDISPLAY} - ${start})) -gt 15 ]; then + + eerror "" + eerror "Unable to start Xvfb." + eerror "" + eerror "'/usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32' returns:" + eerror "" + /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 + eerror "" + eerror "If possible, correct the above error and try your emerge again." + eerror "" + die + fi + XDISPLAY=$((${XDISPLAY}+1)) /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 &>/dev/null & sleep 2 -- cgit v1.2.3-65-gdbad