# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../dovecot/dovecot.conf
# Copyright (C) 2007 - 2014 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# 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; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- SDE-COPYRIGHT-NOTE-END ---

if atstage cross; then
	# currently this config cache variables have only be checked
	# against a native glibc build
	# TODO: check other libc implementations like musl
	var_append configcache ' ' "i_cv_epoll_works=yes"
	var_append configcache ' ' "i_cv_inotify_works=yes"
	var_append configcache ' ' "i_cv_posix_fallocate_works=yes"
	var_append configcache ' ' "i_cv_signed_size_t=no"
	var_append configcache ' ' "i_cv_gmtime_max_time_t=40"
	var_append configcache ' ' "i_cv_signed_time_t=yes"
	var_append configcache ' ' "i_cv_mmap_plays_with_write=yes"
	var_append configcache ' ' "i_cv_fd_passing=yes"
	var_append configcache ' ' "i_cv_c99_vsnprintf=yes"
	var_append configcache ' ' "lib_cv_va_copy=yes"
	var_append configcache ' ' "lib_cv___va_copy=yes"
	var_append configcache ' ' "lib_cv_va_val_copy=no"
fi

# install development headers by default
var_append confopt ' ' "--enable-header-install"

# SQL plugin support
var_append extraconfopt ' ' "--with-sql=plugin"

# package/option mappings for auto-configuration
pkg_dovecot_options="openldap:ldap=plugin postgresql:pgsql mysql sqlite \
	clucene:lucene"

# automatic feature selection according to the package/option mappings
pkg_dovecot_autoconfig() {
	local args="$@"
	for x in $args; do
		local package="${x%:*}"
		local option="${x#*:}"
		[ ! -z "$option" ] || option="$package"
		if pkginstalled -f "$package"; then
			pkgprefix -t "$package"
			var_append extraconfopt ' ' "--with-$option"
			case $package in
				*sql*) enable_sql=true ;;
			esac
		fi
	done
	# generic SQL support/build drivers as plugins
	if $enable_sql; then
		var_append extraconfopt ' ' "--with-sql=plugin"
	fi
}
pkg_dovecot_autoconfig "$pkg_dovecot_options"

# development version support
pkg_dovecot_devel_version() {
	# development version does not include the docs
	if [ ! -f doc/wiki/Authentication.txt ]; then
		var_append extraconfopt ' ' "--without-docs"
		# fool autogen.sh to not fetch exported wiki pages
		touch doc/wiki/Authentication.txt
	fi

	# development version does not include UnicodeData.txt
	if [ ! -f src/lib/UnicodeData.txt ]; then
		echo_warning "Copying local copy of 'UnicodeData.txt' into 'src/lib'"
		cp -vp $( match_source_file -p ".*unicodedata.*\.txt" dovecot ) src/lib/UnicodeData.txt
	fi
}
hook_add preconf 5 'pkg_dovecot_devel_version'

hook_add preconf 9 'autoreconf -vfi -I .'