| 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 or later |
2 | # Distributed under the terms of the GNU General Public License, v2 or later |
| 3 | # Author: Martin Schlemmer <azarah@gentoo.org> |
3 | # Author: Martin Schlemmer <azarah@gentoo.org> |
| 4 | # $Header: /var/cvsroot/gentoo-x86/eclass/virtualx.eclass,v 1.5 2002/05/05 17:12:35 azarah Exp $ |
4 | # $Header: /var/cvsroot/gentoo-x86/eclass/virtualx.eclass,v 1.8 2002/09/11 17:22:02 azarah 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 | ECLASS=virtualx |
6 | ECLASS=virtualx |
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|
7 | INHERITED="$INHERITED $ECLASS" |
| 7 | newdepend virtual/x11 |
8 | newdepend virtual/x11 |
| 8 | |
9 | |
| 9 | DESCRIPTION="Based on the $ECLASS eclass" |
10 | DESCRIPTION="Based on the $ECLASS eclass" |
| 10 | |
11 | |
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12 | [ -z "${SANDBOX_DISABLED}" ] && export SANDBOX_DISABLED="0" || : |
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13 | |
| 11 | virtualmake() { |
14 | virtualmake() { |
| 12 | local retval=0 |
15 | local retval=0 |
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|
16 | local OLD_SANDBOX_DISABLED="${SANDBOX_DISABLED}" |
| 13 | |
17 | |
| 14 | #If $DISPLAY is not set, or xhost cannot connect to an X |
18 | #If $DISPLAY is not set, or xhost cannot connect to an X |
| 15 | #display, then do the Xvfb hack. |
19 | #display, then do the Xvfb hack. |
| 16 | if [ -z "$DISPLAY" ] || ! (/usr/X11R6/bin/xhost &>/dev/null) |
20 | if [ -z "$DISPLAY" ] || ! (/usr/X11R6/bin/xhost &>/dev/null) |
| 17 | then |
21 | then |
| 18 | export XAUTHORITY= |
22 | export XAUTHORITY= |
| 19 | # The following is derived from Mandrake's hack to allow |
23 | # The following is derived from Mandrake's hack to allow |
| 20 | # compiling without the X display |
24 | # compiling without the X display |
| 21 | |
25 | |
| 22 | echo ">>> Scanning for a open DISPLAY to start Xvfb..." |
26 | einfo "Scanning for a open DISPLAY to start Xvfb..." |
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27 | |
|
|
28 | # We really do not want SANDBOX enabled here |
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|
29 | export SANDBOX_DISABLED="1" |
| 23 | |
30 | |
| 24 | local i=0 |
31 | local i=0 |
| 25 | XDISPLAY=$(i=0; while [ -f /tmp/.X${i}-lock ] ; do i=$((${i}+1));done; echo ${i}) |
32 | XDISPLAY=$(i=0; while [ -f /tmp/.X${i}-lock ] ; do i=$((${i}+1));done; echo ${i}) |
| 26 | |
33 | |
| 27 | # If we are in a chrooted environment, and there is already a |
34 | # If we are in a chrooted environment, and there is already a |
| … | |
… | |
| 39 | XDISPLAY=$((${XDISPLAY}+1)) |
46 | XDISPLAY=$((${XDISPLAY}+1)) |
| 40 | /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 &>/dev/null & |
47 | /usr/X11R6/bin/Xvfb :${XDISPLAY} -screen 0 800x600x32 &>/dev/null & |
| 41 | sleep 2 |
48 | sleep 2 |
| 42 | done |
49 | done |
| 43 | |
50 | |
|
|
51 | # Now enable SANDBOX again if needed. |
|
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52 | export SANDBOX_DISABLED="${OLD_SANDBOX_DISABLED}" |
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53 | |
| 44 | echo ">>> Starting Xvfb on \$DISPLAY=${XDISPLAY} ..." |
54 | einfo "Starting Xvfb on \$DISPLAY=${XDISPLAY} ..." |
| 45 | |
55 | |
| 46 | export DISPLAY=:${XDISPLAY} |
56 | export DISPLAY=:${XDISPLAY} |
| 47 | #Do not break on error, but setup $retval, as we need |
57 | #Do not break on error, but setup $retval, as we need |
| 48 | #to kill Xvfb |
58 | #to kill Xvfb |
| 49 | ${maketype} $* |
59 | ${maketype} $* |
| … | |
… | |
| 54 | else |
64 | else |
| 55 | #Normal make if we can connect to an X display |
65 | #Normal make if we can connect to an X display |
| 56 | ${maketype} $* |
66 | ${maketype} $* |
| 57 | retval=$? |
67 | retval=$? |
| 58 | fi |
68 | fi |
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|
69 | |
| 59 | return $retval |
70 | return $retval |
| 60 | } |
71 | } |
| 61 | |
72 | |
| 62 | #Same as "make", but setup the Xvfb hack if needed |
73 | #Same as "make", but setup the Xvfb hack if needed |
| 63 | Xmake() { |
74 | Xmake() { |
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