ia64/xen-unstable

view docs/check_pkgs @ 8335:c8378d3c3af8

Make sure to fork again after setsid() so that child cannot regain CTTY.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
author Anthony Liguori <anthony@codemonkey.ws>
date Mon Dec 12 15:11:13 2005 +0000 (2005-12-12)
parents cf0c13832905
children 59d511c4a8d8
line source
2 silent_which ()
3 {
4 which $1 1>/dev/null 2>/dev/null || {
5 echo "*************************************************"
6 echo "*************************************************"
7 echo "* WARNING: Package '$1' is required"
8 echo "* to build Xen documentation"
9 echo "*************************************************"
10 echo "*************************************************"
11 }
12 which $1 1>/dev/null 2>/dev/null
13 }
15 silent_which latex || exit 1
16 silent_which dvips || exit 1
17 silent_which ps2pdf || exit 1
18 silent_which fig2dev || exit 1
20 exit 0