config_host.mk.source

# this script allows to correctly source config_host.mk into existing shell
#
# Usage:
#
#       source ./config_host.mk.source

temp_conf=`mktemp config_host.mk.XXXXXX`
sed -e 's/^\s*\(export [A-Z0-9_]*=\)\(.*\)$/\1"\2"/' \
    -e 's/^\s*export\s\+\([A-Z0-9_]*\)?=\(.*\)$/export \1="${\1:-\2}"/' config_host.mk >$temp_conf
source ./$temp_conf
rm $temp_conf