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-rwxr-xr-xtestsetup.sh169
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diff --git a/testsetup.sh b/testsetup.sh
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+++ b/testsetup.sh
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+#! /bin/sh
+#
+# opkhelper
+# testsetup
+# Generates configuration and data files to test opkhelper.
+#
+# 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 2 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/>.
+
+prefix=''
+datadir=''
+sysconfdir=''
+
+long_opts_with_args='
+prefix
+datadir
+sysconfdir
+'
+
+main()
+{
+ parse_options "${@}"
+ shift ${optind}
+
+ [ -z "${prefix}" ] && prefix='/usr/local'
+ [ -z "${datadir}" ] && datadir="${prefix}/share"
+
+ if [ ${#} -ne 0 ]; then
+ print_usage
+ exit 1
+ fi
+
+ printf 'Generating build system architecture data...\n'
+
+ mkdir -p "${datadir}/opkhelper/archtab" || \
+ error 'Cannot make architecture table directory'
+
+ # core-linux-eglibc
+ mkdir "${datadir}/opkhelper/archtab/core-linux-eglibc" || \
+ error 'Cannot make architecture table directory'
+ printf 'x86_64-unknown-linux-gnu\n' \
+ >"${datadir}/opkhelper/archtab/core-linux-eglibc/autoconf" || \
+ error 'Cannot write architecture data'
+ printf 'x86\ni386\n' \
+ >"${datadir}/opkhelper/archtab/core-linux-eglibc/kbuild" || \
+ error 'Cannot write architecture data'
+
+ # i686-linux-eglibc
+ mkdir "${datadir}/opkhelper/archtab/i686-linux-eglibc" || \
+ error 'Cannot make architecture table directory'
+ printf 'i686-unknown-linux-gnu\n' \
+ >"${datadir}/opkhelper/archtab/i686-linux-eglibc/autoconf" || \
+ error 'Cannot write architecture data'
+ printf 'x86\ni386\n' \
+ >"${datadir}/opkhelper/archtab/i686-linux-eglibc/kbuild" || \
+ error 'Cannot write architecture data'
+
+ # i686-kfreebsd-eglibc
+ mkdir "${datadir}/opkhelper/archtab/i686-kfreebsd-eglibc" || \
+ error 'Cannot make architecture table directory'
+ printf 'i686-unknown-freebsd9.0\n' \
+ >"${datadir}/opkhelper/archtab/i686-kfreebsd-eglibc/autoconf" || \
+ error 'Cannot write architecture data'
+ printf 'x86\ni386\n' \
+ >"${datadir}/opkhelper/archtab/i686-kfreebsd-eglibc/kbuild" || \
+ error 'Cannot write architecture data'
+
+ # cortexa8-linux-eglibc
+ mkdir "${datadir}/opkhelper/archtab/cortexa8-linux-eglibc" || \
+ error 'Cannot make architecture table directory'
+ printf 'arm-cortex_a8-linux-gnueabi\n' \
+ >"${datadir}/opkhelper/archtab/cortexa8-linux-eglibc/autoconf" || \
+ error 'Cannot write architecture data'
+ printf 'arm\n' \
+ >"${datadir}/opkhelper/archtab/cortexa8-linux-eglibc/kbuild" || \
+ error 'Cannot write architecture data'
+
+ printf 'Done!\n'
+}
+
+print_usage()
+{
+ printf 'Usage: %s [OPTION]... build-arch build-plat\n' "${0}"
+}
+
+parse_options()
+{
+ optind=0
+
+ for _opt; do
+
+ # Handle arguments of "--opt arg" options.
+ if [ -n "${_prev}" ]; then
+ eval "${_prev}"=\"\$\{_opt\}\"
+ _prev=''
+ continue
+ fi
+
+ # Detect "--opt=arg" and "--opt arg" options.
+ case "${_opt}" in
+ *=*)
+ _optarg="${_opt#*=}"
+ _opt="${_opt%=*}"
+ _optarg_set='true'
+ ;;
+ *)
+ _optarg_set='false'
+ ;;
+ esac
+
+ # Handle short and long options.
+ case "${_opt}" in
+ --)
+ break
+ ;;
+ esac
+
+ # Anything beyond this point should be a long option.
+ case "${_opt}" in
+ --*)
+ _opt="${_opt#--}"
+ _opts="${long_opts_with_args}"
+ _type='option'
+ ;;
+ *)
+ break
+ ;;
+ esac
+
+ grep "^${_opt}\$" >/dev/null 2>&1 <<EOF
+"${_opts}"
+EOF
+ if [ ${?} -ne 0 ]; then
+ printf 'invalid %s name: %s\n' "${_type}" "${_opt}" >&2
+ exit 1
+ fi
+ if ${_optarg_set}; then
+ _opt="$(printf '%s' "${_opt}" | tr -c '[a-z0-9]' '_')"
+ eval "${_opt}"=\"\$\{_optarg\}\"
+ else
+ _prev="${_opt}"
+ fi
+
+ optind=$(($optind + 1))
+
+ done
+}
+
+error()
+{
+ printf '%s: Error: ' "${0##*/}"
+ printf "${@}"
+ printf '\n'
+ exit 1
+}
+
+main "${@}"