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freebsd/contrib/bind/port/settings
Peter Wemm 6b6ac9438f Import bind v8.2.2.p5, minus the crypto for the time being. The bind
package does have BXA export approval, but the licensing strings on the
dnssafe code are a bit unpleasant.  The crypto is easy to restore and bind
will run without it - just without full dnssec support.

Obtained from:	The Internet Software Consortium (www.isc.org)
1999-11-30 02:43:11 +00:00

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#!/bin/sh
# this process is necessary because make(1) puts its command line into
# the environment, and when we exec a sub-make we need these command
# line settings (like CDEBUG=-g for example) to override what we get out
# of port/$systype/Makefile.set. therefore feed Makefile.set to this
# and it will merge things appropriately. a cache file is maintained
# to avoid calling this script way too often.
cachefile=${1-//}
if [ -f "$cachefile" ]; then
echo "Using $cachefile" >&2
exec cat $cachefile
fi
case $cachefile in
//) ;;
*) echo "Making $cachefile" >&2 ;;
esac
# expr is sensitive to LC_COLLATE settings. We want 'C'.
LC_COLLATE=C
export LC_COLLATE
result=''
while read setting; do
var=`expr "$setting" : "'\([A-Z0-9_]*\)="`
val=`expr "$setting" : "'[A-Z0-9_]*=\([^']*\)'\$"`
eval "env=`echo \\${\$var-'$val'}`"
result="$result '$var=$env'"
done
case $cachefile in
//) echo $result ;;
*) echo $result > $cachefile
exec cat $cachefile ;;
esac
exit