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Assert that /dev/null is a character device in a chroot early. Otherwise,

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we might get surprises later, like /dev/null having error in the 4th line
reported by make(1).  :-)

Tested by:	Dmitriy Kirhlarov (who attempted to make release in a jail)
This commit is contained in:
Ruslan Ermilov 2006-03-23 07:48:58 +00:00
parent 5207a211b3
commit 4963cb9355
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=157035
1 changed files with 4 additions and 0 deletions
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4
release/Makefile
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@ -512,6 +512,10 @@ release rerelease:
# NB: these may fail if the host is running w/o devfs
echo "umount /dev >/dev/null 2>&1 || true" >> ${_MK}
echo "mount -t devfs devfs /dev >/dev/null 2>&1 || true" >> ${_MK}
echo "if [ ! -c /dev/null ]; then" >> ${_MK}
echo " echo /dev/null is not a device!" >> ${_MK}
echo " exit 1" >> ${_MK}
echo "fi" >> ${_MK}
echo "if [ -x /etc/rc.d/ldconfig ]; then" >> ${_MK}
echo " /etc/rc.d/ldconfig start" >> ${_MK}
echo "else" >> ${_MK}