/[gentoo-x86]/eclass/virtualx.eclass
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1# Copyright 1999-2002 Gentoo Technologies, Inc. 1# Copyright 1999-2002 Gentoo Technologies, Inc.
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# Author: Martin Schlemmer <azarah@gentoo.org> 3# Author: Martin Schlemmer <azarah@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/virtualx.eclass,v 1.9 2002/10/25 19:55:52 vapier Exp $ 4# $Header: /var/cvsroot/gentoo-x86/eclass/virtualx.eclass,v 1.10 2003/01/22 01:47:34 jrray Exp $
5# This eclass can be used for packages that needs a working X environment to build 5# This eclass can be used for packages that needs a working X environment to build
6 6
7ECLASS=virtualx 7ECLASS=virtualx
8INHERITED="$INHERITED $ECLASS" 8INHERITED="$INHERITED $ECLASS"
9newdepend virtual/x11 9newdepend virtual/x11
40 # Azarah - 5 May 2002 40 # Azarah - 5 May 2002
41 # 41 #
42 /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 &>/dev/null & 42 /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 &>/dev/null &
43 sleep 2 43 sleep 2
44 44
45 local start=${XDISPLAY}
45 while [ ! -f /tmp/.X${XDISPLAY}-lock ] 46 while [ ! -f /tmp/.X${XDISPLAY}-lock ]
46 do 47 do
48 # Stop trying after 15 tries
49 if [ $((${XDISPLAY} - ${start})) -gt 15 ]; then
50
51 eerror ""
52 eerror "Unable to start Xvfb."
53 eerror ""
54 eerror "'/usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32' returns:"
55 eerror ""
56 /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32
57 eerror ""
58 eerror "If possible, correct the above error and try your emerge again."
59 eerror ""
60 die
61 fi
62
47 XDISPLAY=$((${XDISPLAY}+1)) 63 XDISPLAY=$((${XDISPLAY}+1))
48 /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 &>/dev/null & 64 /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 &>/dev/null &
49 sleep 2 65 sleep 2
50 done 66 done
51 67

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