# autoconf script for ctct
#
# Copyright 2015,2016 Einhard Leichtfuß
#
# This file is part of ctct.
#
# ctct is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# ctct 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with ctct.  If not, see <http://www.gnu.org/licenses/>.
#

AC_INIT([ctct], [0.1.1], [respiranto@icloud.com])
AC_CONFIG_FILES(
	[Makefile]
	[ctct.1]
	[ctct.bash_completion]
	[config.sh]
)
AC_CONFIG_FILES([ctct], [chmod +x ctct])

AC_ARG_VAR([confdir], ['system wide configuration directory'])
AC_SUBST([confdir])
test -z "$confdir" && confdir='${sysconfdir}/$(TARGET)'

AC_ARG_VAR([bash_completion_dir],
					 ['directory to store bash-completion script in'])
AC_SUBST([bash_completion_dir])
test -z "$bash_completion_dir" \
	&& bash_completion_dir='${datarootdir}/bash-completion/completions'

AC_SUBST([default_confdir])
if test -z "$default_confdir"; then
	# Ugly, but works:
	# If $prefix is unset by the user, set it temporarily:
	test "$prefix" = NONE && prefix=/usr/local \
		&& reset_prefix=true || reset_prefix=false
	_confdir="$(sed 's/$\((TARGET)\|{TARGET}\)/$PACKAGE_NAME/' <<< "$confdir")"
	default_confdir="$_confdir"
	# Resolve $prefix recursively:
	# Vim has problems with '\"' in "doubled" double quotes after '!=':
	while test "$default_confdir" \
		!= "$(eval "printf '%s\n' \"$default_confdir\"")"; do									#"
		default_confdir="$(eval "printf '%s\n' \"$default_confdir\"")"					#"
	done
	$reset_prefix && prefix=NONE
fi

AC_ARG_VAR([default_datadir], ['directory to store contact data in'])
AC_SUBST([default_datadir])
test -z "$default_datadir" && default_datadir='$HOME/.ctct'

AC_ARG_VAR([default_fallback_editor], ['editor to use if EDITOR is unset'])
AC_SUBST([default_fallback_editor])
test -z "$default_fallback_editor" && default_fallback_editor=vi

AC_ARG_VAR([default_user_config_dir], ['user configuration directory'])
AC_SUBST([default_user_config_dir])
test -z "$default_user_config_dir" \
	&& default_user_config_dir='$HOME/.config/'"$PACKAGE_NAME"

AC_ARG_VAR([default_confirm_deletion],
					 ['whether to ask for confirmation upon deletion of a contact'])
AC_SUBST([default_confirm_deletion])
test -z "$default_confirm_deletion" \
	&& default_confirm_deletion=true

AC_OUTPUT