source: trunk/base/src/port1.0/portdepends.tcl @ 1638

Last change on this file since 1638 was 1638, checked in by landonf (Landon Fuller), 18 years ago

Standardized return values for targets
Added msgcat calls to allow for target localization
Updated copyright date

  • Property svn:eol-style set to native
  • Property svn:executable set to *
File size: 3.1 KB
Line 
1# et:ts=4
2# portdepends.tcl
3#
4# Copyright (c) 2002 - 2003 Apple Computer, Inc.
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
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15# 3. Neither the name of Apple Computer, Inc. nor the names of its contributors
16#    may be used to endorse or promote products derived from this software
17#    without specific prior written permission.
18#
19# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29# POSSIBILITY OF SUCH DAMAGE.
30#
31
32# the 'main' target is provided by this package
33# main is a magic target and should not be replaced
34
35package provide portdepends 1.0
36package require portutil 1.0
37
38# define options
39options depends_fetch depends_build depends_run depends_extract depends_lib
40# Export options via PortInfo
41options_export depends_lib depends_run
42
43option_proc depends_fetch handle_depends_options
44option_proc depends_build handle_depends_options
45option_proc depends_run handle_depends_options
46option_proc depends_extract handle_depends_options
47option_proc depends_lib handle_depends_options
48
49proc handle_depends_options {option action args} {
50    global targets
51    switch -regex $action {
52        set|append {
53            foreach depspec $args {
54                        if {[regexp {([A-Za-z\./0-9]+):([A-Za-z0-9_/\-\.$^\?\+\(\)\|\\]+):([-A-Za-z\./0-9_]+)} "$depspec" match deppath depregex portname] == 1} {
55                                switch $deppath {
56                                        lib { set obj [libportfile_new $portname $depregex] }
57                                        bin { set obj [binportfile_new $portname $depregex] }
58                                        path { set obj [pathportfile_new $portname $depregex] }
59                                }
60                                if {[info exists obj]} {
61                                        $obj append provides $option portfile-$portname 
62                                        lappend targets $obj
63                                        foreach obj [depspec_get_matches $targets deplist $option] {
64                                                $obj append requires portfile-$portname
65                                        }
66                                } else {
67                                        return -code error [format [msgcat::mc ["unknown depspec type: %s"] $deppath]
68                                }
69                        } else {
70                                return -code error [format [msgcat::mc "invalid depspec: %s"] $depspec]
71                        }
72            }
73        }
74        delete {
75            # xxx: need to delete requirement from each item in the deplist
76        }
77    }
78}
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