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vapier |
1.16 |
# Copyright 1999-2004 Gentoo Foundation
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vapier |
1.9 |
# Distributed under the terms of the GNU General Public License v2
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ssuominen |
1.28 |
# $Header: /var/cvsroot/gentoo-x86/eclass/virtualx.eclass,v 1.27 2007/10/28 12:05:34 eva Exp $
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vapier |
1.11 |
#
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azarah |
1.1 |
# Author: Martin Schlemmer <azarah@gentoo.org>
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vapier |
1.11 |
#
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azarah |
1.1 |
# This eclass can be used for packages that needs a working X environment to build
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vapier |
1.9 |
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eva |
1.27 |
DEPEND="X? ( x11-base/xorg-server x11-apps/xhost )"
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agriffis |
1.21 |
IUSE="X"
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azarah |
1.1 |
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vapier |
1.13 |
DESCRIPTION="Based on the $ECLASS eclass"
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azarah |
1.1 |
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ferringb |
1.19 |
#
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# Brian Harring <ferringb@gentoo.org> 11/04/2004
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# do not disable the sandbox during the depend phase.
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# ebuilds shouldn't touch the fs during depend phase, nor screw with the sandbox.
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#
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azarah |
1.20 |
if [[ ${EBUILD_PHASE/depend} == "${EBUILD_PHASE}" ]] ; then
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[[ -z ${SANDBOX_DISABLED} ]] && export SANDBOX_DISABLED="0" || :
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ferringb |
1.19 |
fi
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azarah |
1.8 |
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azarah |
1.1 |
virtualmake() {
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local retval=0
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azarah |
1.8 |
local OLD_SANDBOX_DISABLED="${SANDBOX_DISABLED}"
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azarah |
1.20 |
local XVFB=$(type -p Xvfb)
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local XHOST=$(type -p xhost)
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azarah |
1.1 |
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azarah |
1.20 |
# If $DISPLAY is not set, or xhost cannot connect to an X
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# display, then do the Xvfb hack.
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if [[ -n ${XVFB} && -n ${XHOST} ]] && \
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( [[ -z ${DISPLAY} ]] || ! (${XHOST} &>/dev/null) ) ; then
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azarah |
1.3 |
export XAUTHORITY=
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azarah |
1.4 |
# The following is derived from Mandrake's hack to allow
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# compiling without the X display
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seemant |
1.25 |
einfo "Scanning for an open DISPLAY to start Xvfb ..."
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azarah |
1.8 |
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# We really do not want SANDBOX enabled here
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export SANDBOX_DISABLED="1"
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swegener |
1.23 |
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azarah |
1.5 |
local i=0
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azarah |
1.20 |
XDISPLAY=$(i=0; while [[ -f /tmp/.X${i}-lock ]] ; do i=$((${i}+1));done; echo ${i})
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swegener |
1.23 |
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azarah |
1.5 |
# If we are in a chrooted environment, and there is already a
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# X server started outside of the chroot, Xvfb will fail to start
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# on the same display (most cases this is :0 ), so make sure
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# Xvfb is started, else bump the display number
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#
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# Azarah - 5 May 2002
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#
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swegener |
1.17 |
# Changed the mode from 800x600x32 to 800x600x24 because the mfb
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# support has been dropped in Xvfb in the xorg-x11 pre-releases.
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# For now only depths up to 24-bit are supported.
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#
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# Sven Wegener <swegener@gentoo.org> - 22 Aug 2004
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#
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azarah |
1.20 |
${XVFB} :${XDISPLAY} -screen 0 800x600x24 &>/dev/null &
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azarah |
1.5 |
sleep 2
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swegener |
1.23 |
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jrray |
1.10 |
local start=${XDISPLAY}
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azarah |
1.20 |
while [[ ! -f /tmp/.X${XDISPLAY}-lock ]] ; do
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jrray |
1.10 |
# Stop trying after 15 tries
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azarah |
1.20 |
if [[ $((${XDISPLAY} - ${start})) -gt 15 ]] ; then
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jrray |
1.10 |
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eerror ""
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eerror "Unable to start Xvfb."
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eerror ""
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ssuominen |
1.28 |
eerror "'/usr/bin/Xvfb :${XDISPLAY} -screen 0 800x600x24' returns:"
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jrray |
1.10 |
eerror ""
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azarah |
1.20 |
${XVFB} :${XDISPLAY} -screen 0 800x600x24
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jrray |
1.10 |
eerror ""
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eerror "If possible, correct the above error and try your emerge again."
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eerror ""
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die
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fi
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azarah |
1.5 |
XDISPLAY=$((${XDISPLAY}+1))
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| 79 |
azarah |
1.20 |
${XVFB} :${XDISPLAY} -screen 0 800x600x24 &>/dev/null &
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azarah |
1.5 |
sleep 2
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done
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| 83 |
azarah |
1.8 |
# Now enable SANDBOX again if needed.
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export SANDBOX_DISABLED="${OLD_SANDBOX_DISABLED}"
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azarah |
1.6 |
einfo "Starting Xvfb on \$DISPLAY=${XDISPLAY} ..."
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swegener |
1.23 |
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azarah |
1.1 |
export DISPLAY=:${XDISPLAY}
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#Do not break on error, but setup $retval, as we need
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#to kill Xvfb
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${maketype} $*
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retval=$?
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#Now kill Xvfb
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kill $(cat /tmp/.X${XDISPLAY}-lock)
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else
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#Normal make if we can connect to an X display
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${maketype} $*
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retval=$?
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fi
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| 101 |
azarah |
1.8 |
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| 102 |
azarah |
1.20 |
return ${retval}
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| 103 |
azarah |
1.1 |
}
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| 104 |
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| 105 |
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#Same as "make", but setup the Xvfb hack if needed
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| 106 |
azarah |
1.2 |
Xmake() {
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| 107 |
azarah |
1.1 |
export maketype="make"
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| 108 |
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virtualmake "$*"
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| 109 |
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}
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| 110 |
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| 111 |
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#Same as "emake", but setup the Xvfb hack if needed
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| 112 |
azarah |
1.2 |
Xemake() {
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| 113 |
azarah |
1.1 |
export maketype="emake"
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| 114 |
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virtualmake "$*"
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| 115 |
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}
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| 116 |
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jje |
1.14 |
#Same as "econf", but setup the Xvfb hack if needed
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| 118 |
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Xeconf() {
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| 119 |
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export maketype="econf"
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virtualmake "$*"
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}
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