1  /*-
 2   * Copyright (c) 2011-2012 Baptiste Daroussin <bapt@FreeBSD.org>
 3   * Copyright (c) 2012-2013 Matthew Seaman <matthew@FreeBSD.org>
 4   * All rights reserved.
 5   * 
 6   * Redistribution and use in source and binary forms, with or without
 7   * modification, are permitted provided that the following conditions
 8   * are met:
 9   * 1. Redistributions of source code must retain the above copyright
10   *    notice, this list of conditions and the following disclaimer
11   *    in this position and unchanged.
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   * 
16   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
17   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19   * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
20   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26   */
27  
28  #ifdef HAVE_CONFIG_H
29  #include "pkg_config.h"
30  #endif
31  
32  #include <bsd_compat.h>
33  
34  #include "pkg.h"
35  #include "private/pkg.h"
36  #include "private/event.h"
37  
38  int
39  suggest_arch(struct pkg *pkg, bool isdefault)
40  {
41  	bool iswildcard;
42  
43  	iswildcard = (strchr(pkg->abi, '*') != NULL);
44  
45  	if (iswildcard && isdefault)
46  		pkg_emit_developer_mode("Configuration error: arch \"%s\" "
47  		    "cannot use wildcards as default", pkg->abi);
48  
49  	if (pkg->flags & (PKG_CONTAINS_ELF_OBJECTS|PKG_CONTAINS_STATIC_LIBS)) {
50  		if (iswildcard) {
51  			/* Definitely has to be arch specific */
52  			pkg_emit_developer_mode("Error: arch \"%s\" -- package "
53  			    "installs architecture specific files", pkg->abi);
54  		}
55  	} else {
56  		if (pkg->flags & PKG_CONTAINS_LA) {
57  			if (iswildcard) {
58  				/* Could well be arch specific */
59  				pkg_emit_developer_mode("Warning: arch \"%s\" "
60  				    "-- package installs libtool files which "
61  				    " are often architecture specific",
62  				    pkg->abi);
63  			}
64  		} else {
65  			/* Might be arch independent */
66  			if (!iswildcard)
67  				pkg_emit_developer_mode("Notice: arch \"%s\" -- "
68  				    "no architecture specific files found:\n"
69  				    "**** could this package use a wildcard "
70  				    "architecture?", pkg->abi);
71  		}
72  	}
73  	return (EPKG_OK);
74  }