ia64/xen-unstable

annotate 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
rev   line source
kaf24@2826 1
kaf24@2826 2 silent_which ()
kaf24@2826 3 {
kaf24@7588 4 which $1 1>/dev/null 2>/dev/null || {
kaf24@2826 5 echo "*************************************************"
kaf24@2826 6 echo "*************************************************"
kaf24@2826 7 echo "* WARNING: Package '$1' is required"
kaf24@2826 8 echo "* to build Xen documentation"
kaf24@2826 9 echo "*************************************************"
kaf24@2826 10 echo "*************************************************"
kaf24@7588 11 }
kaf24@2826 12 which $1 1>/dev/null 2>/dev/null
kaf24@2826 13 }
kaf24@2826 14
kaf24@2826 15 silent_which latex || exit 1
kaf24@2826 16 silent_which dvips || exit 1
kaf24@2826 17 silent_which ps2pdf || exit 1
kaf24@2826 18 silent_which fig2dev || exit 1
kaf24@2826 19
kaf24@2826 20 exit 0