Ticket #50776: locale_select-1.0.tcl

File locale_select-1.0.tcl, 3.0 KB (added by RJVB (René Bertin), 7 years ago)
Line 
1# -*- coding: utf-8; mode: tcl; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; truncate-lines: t -*- vim:fenc=utf-8:et:sw=4:ts=4:sts=4
2# $Id: kf5-1.0.tcl 134210 2015-03-20 06:40:18Z mk@macports.org $
3
4# Copyright (c) 2015 The MacPorts Project
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions are
9# met:
10#
11# 1. Redistributions of source code must retain the above copyright
12#    notice, this list of conditions and the following disclaimer.
13# 2. Redistributions in binary form must reproduce the above copyright
14#    notice, this list of conditions and the following disclaimer in the
15#    documentation and/or other materials provided with the distribution.
16# 3. Neither the name of Apple Computer, Inc. nor the names of its
17#    contributors may be used to endorse or promote products derived from
18#    this software without specific prior written permission.
19#
20# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31#
32#
33# Usage:
34# PortGroup     locale_select 1.0
35
36# provide a configurable variant to install only the translations (locale files) of interest
37# the selection is made in ${prefix}/etc/macports/locales.tcl (which should really become locales.conf);
38# a template is provided in `port dir K5rameworks` .
39variant langselect description "prune translations from ${prefix}/share/locale, leaving only those\
40                                specified in ${prefix}/etc/macports/locales.tcl" {
41    post-destroot {
42        if {[file exists ${prefix}/etc/macports/locales.tcl] && [file exists ${destroot}${prefix}/share/locale]} {
43            if {[catch {source "${prefix}/etc/macports/locales.tcl"} err]} {
44                ui_error "Error reading ${prefix}/etc/macports/locales.tcl: $err"
45                return -code error "Error reading ${prefix}/etc/macports/locales.tcl"
46            }
47        }
48        if {[info exists keep_languages]} {
49            foreach l [glob -nocomplain ${destroot}${prefix}/share/locale/*] {
50                set lang [file tail ${l}]
51                if {[lsearch -exact ${keep_languages} ${lang}] eq "-1"} {
52                    ui_info "rm ${l}"
53                    file delete -force ${l}
54                } else {
55                    ui_debug "won't delete ${l} (${lang})"
56                }
57            }
58        }
59    }
60}
61