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|
#!@@SHELL@@
#
# opkhelper
# src/oh-checkbuilddeps
# Make sure that package build dependencies are installed.
#
# Copyright (C) 2012 Patrick "P. J." McDermott
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
. @@LIBDIR@@/opkhelper/controlfields
print_usage()
{
printf 'Usage: %s\n' "$1"
}
opts=$(getopt -n "${0}" -o 's:' -- "${@}")
if [ ${?} -ne 0 ]; then
print_usage "${0}" >&2
exit 1;
fi
eval set -- "${opts}"
while true; do
case "${1}" in
-s)
status_file="${2}"
shift 2
break
;;
--)
shift
break
;;
*)
print_usage "${0}" >&2
exit 1
;;
esac
done
if [ "${1}" = '--' ]; then
shift
fi
if [ ${#} -ne 0 ]; then
echo $1
print_usage ${0} >&2
exit 1
fi
printf 'oh-checkbuilddeps: Checking build dependencies...\n'
IFS=','
for dep in $(oh_get_field Build-Depends); do
# XXX: Do all shells split fields in a 'for' construct all at once, or do
# some split only as much as they need each iteration?
unset IFS
# Strip leading and trailing whitespace.
dep=$(echo ${dep} | sed 's/^ *\(.*\) *$/\1/')
# Check for the dependency in the package status override file, if provided.
if [ -n "${status_file}" ]; then
grep "${dep}" "${status_file}" > /dev/null
if [ ${?} -eq 0 ]; then
continue;
fi
fi
# TODO: Test this.
if [ -z "$(opkg status "${dep}" | grep "^Package: ${dep}")" ]; then
printf 'oh-checkbuilddeps: Error: Dependency %s not installed.\n' \
"${dep}" >&2
exit 1
fi
done
unset IFS
|
