| 1 |
vapier |
1.16 |
# Copyright 1999-2004 Gentoo Foundation |
| 2 |
vapier |
1.9 |
# Distributed under the terms of the GNU General Public License v2 |
| 3 |
swegener |
1.23 |
# $Header: /var/cvsroot/gentoo-x86/eclass/virtualx.eclass,v 1.22 2005/07/06 20:20:04 agriffis Exp $ |
| 4 |
vapier |
1.11 |
# |
| 5 |
azarah |
1.1 |
# Author: Martin Schlemmer <azarah@gentoo.org> |
| 6 |
vapier |
1.11 |
# |
| 7 |
azarah |
1.1 |
# This eclass can be used for packages that needs a working X environment to build |
| 8 |
vapier |
1.9 |
|
| 9 |
azarah |
1.20 |
DEPEND="X? ( virtual/x11 )" |
| 10 |
agriffis |
1.21 |
IUSE="X" |
| 11 |
azarah |
1.1 |
|
| 12 |
vapier |
1.13 |
DESCRIPTION="Based on the $ECLASS eclass" |
| 13 |
azarah |
1.1 |
|
| 14 |
ferringb |
1.19 |
# |
| 15 |
|
|
# Brian Harring <ferringb@gentoo.org> 11/04/2004 |
| 16 |
|
|
# do not disable the sandbox during the depend phase. |
| 17 |
|
|
# ebuilds shouldn't touch the fs during depend phase, nor screw with the sandbox. |
| 18 |
|
|
# |
| 19 |
azarah |
1.20 |
if [[ ${EBUILD_PHASE/depend} == "${EBUILD_PHASE}" ]] ; then |
| 20 |
|
|
[[ -z ${SANDBOX_DISABLED} ]] && export SANDBOX_DISABLED="0" || : |
| 21 |
ferringb |
1.19 |
fi |
| 22 |
azarah |
1.8 |
|
| 23 |
azarah |
1.1 |
virtualmake() { |
| 24 |
|
|
local retval=0 |
| 25 |
azarah |
1.8 |
local OLD_SANDBOX_DISABLED="${SANDBOX_DISABLED}" |
| 26 |
azarah |
1.20 |
local XVFB=$(type -p Xvfb) |
| 27 |
|
|
local XHOST=$(type -p xhost) |
| 28 |
azarah |
1.1 |
|
| 29 |
azarah |
1.20 |
# If $DISPLAY is not set, or xhost cannot connect to an X |
| 30 |
|
|
# display, then do the Xvfb hack. |
| 31 |
|
|
if [[ -n ${XVFB} && -n ${XHOST} ]] && \ |
| 32 |
|
|
( [[ -z ${DISPLAY} ]] || ! (${XHOST} &>/dev/null) ) ; then |
| 33 |
azarah |
1.3 |
export XAUTHORITY= |
| 34 |
azarah |
1.4 |
# The following is derived from Mandrake's hack to allow |
| 35 |
|
|
# compiling without the X display |
| 36 |
|
|
|
| 37 |
vapier |
1.18 |
einfo "Scanning for a open DISPLAY to start Xvfb ..." |
| 38 |
azarah |
1.8 |
|
| 39 |
|
|
# We really do not want SANDBOX enabled here |
| 40 |
|
|
export SANDBOX_DISABLED="1" |
| 41 |
swegener |
1.23 |
|
| 42 |
azarah |
1.5 |
local i=0 |
| 43 |
azarah |
1.20 |
XDISPLAY=$(i=0; while [[ -f /tmp/.X${i}-lock ]] ; do i=$((${i}+1));done; echo ${i}) |
| 44 |
swegener |
1.23 |
|
| 45 |
azarah |
1.5 |
# If we are in a chrooted environment, and there is already a |
| 46 |
|
|
# X server started outside of the chroot, Xvfb will fail to start |
| 47 |
|
|
# on the same display (most cases this is :0 ), so make sure |
| 48 |
|
|
# Xvfb is started, else bump the display number |
| 49 |
|
|
# |
| 50 |
|
|
# Azarah - 5 May 2002 |
| 51 |
|
|
# |
| 52 |
swegener |
1.17 |
# Changed the mode from 800x600x32 to 800x600x24 because the mfb |
| 53 |
|
|
# support has been dropped in Xvfb in the xorg-x11 pre-releases. |
| 54 |
|
|
# For now only depths up to 24-bit are supported. |
| 55 |
|
|
# |
| 56 |
|
|
# Sven Wegener <swegener@gentoo.org> - 22 Aug 2004 |
| 57 |
|
|
# |
| 58 |
azarah |
1.20 |
${XVFB} :${XDISPLAY} -screen 0 800x600x24 &>/dev/null & |
| 59 |
azarah |
1.5 |
sleep 2 |
| 60 |
swegener |
1.23 |
|
| 61 |
jrray |
1.10 |
local start=${XDISPLAY} |
| 62 |
azarah |
1.20 |
while [[ ! -f /tmp/.X${XDISPLAY}-lock ]] ; do |
| 63 |
jrray |
1.10 |
# Stop trying after 15 tries |
| 64 |
azarah |
1.20 |
if [[ $((${XDISPLAY} - ${start})) -gt 15 ]] ; then |
| 65 |
jrray |
1.10 |
|
| 66 |
|
|
eerror "" |
| 67 |
|
|
eerror "Unable to start Xvfb." |
| 68 |
|
|
eerror "" |
| 69 |
swegener |
1.17 |
eerror "'/usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x24' returns:" |
| 70 |
jrray |
1.10 |
eerror "" |
| 71 |
azarah |
1.20 |
${XVFB} :${XDISPLAY} -screen 0 800x600x24 |
| 72 |
jrray |
1.10 |
eerror "" |
| 73 |
|
|
eerror "If possible, correct the above error and try your emerge again." |
| 74 |
|
|
eerror "" |
| 75 |
|
|
die |
| 76 |
|
|
fi |
| 77 |
|
|
|
| 78 |
azarah |
1.5 |
XDISPLAY=$((${XDISPLAY}+1)) |
| 79 |
azarah |
1.20 |
${XVFB} :${XDISPLAY} -screen 0 800x600x24 &>/dev/null & |
| 80 |
azarah |
1.5 |
sleep 2 |
| 81 |
|
|
done |
| 82 |
|
|
|
| 83 |
azarah |
1.8 |
# Now enable SANDBOX again if needed. |
| 84 |
|
|
export SANDBOX_DISABLED="${OLD_SANDBOX_DISABLED}" |
| 85 |
|
|
|
| 86 |
azarah |
1.6 |
einfo "Starting Xvfb on \$DISPLAY=${XDISPLAY} ..." |
| 87 |
swegener |
1.23 |
|
| 88 |
azarah |
1.1 |
export DISPLAY=:${XDISPLAY} |
| 89 |
|
|
#Do not break on error, but setup $retval, as we need |
| 90 |
|
|
#to kill Xvfb |
| 91 |
|
|
${maketype} $* |
| 92 |
|
|
retval=$? |
| 93 |
|
|
|
| 94 |
|
|
#Now kill Xvfb |
| 95 |
|
|
kill $(cat /tmp/.X${XDISPLAY}-lock) |
| 96 |
|
|
else |
| 97 |
|
|
#Normal make if we can connect to an X display |
| 98 |
|
|
${maketype} $* |
| 99 |
|
|
retval=$? |
| 100 |
|
|
fi |
| 101 |
azarah |
1.8 |
|
| 102 |
azarah |
1.20 |
return ${retval} |
| 103 |
azarah |
1.1 |
} |
| 104 |
|
|
|
| 105 |
|
|
#Same as "make", but setup the Xvfb hack if needed |
| 106 |
azarah |
1.2 |
Xmake() { |
| 107 |
azarah |
1.1 |
export maketype="make" |
| 108 |
|
|
virtualmake "$*" |
| 109 |
|
|
} |
| 110 |
|
|
|
| 111 |
|
|
#Same as "emake", but setup the Xvfb hack if needed |
| 112 |
azarah |
1.2 |
Xemake() { |
| 113 |
azarah |
1.1 |
export maketype="emake" |
| 114 |
|
|
virtualmake "$*" |
| 115 |
|
|
} |
| 116 |
|
|
|
| 117 |
jje |
1.14 |
#Same as "econf", but setup the Xvfb hack if needed |
| 118 |
|
|
Xeconf() { |
| 119 |
|
|
export maketype="econf" |
| 120 |
|
|
virtualmake "$*" |
| 121 |
|
|
} |
Parent Directory
| 
Revision Log