summaryrefslogtreecommitdiff
path: root/3.8.2/doc/cmake/html/command/get_directory_property.html
blob: 73b73186825c2ff106e30ee5ac9689f73b19de23 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">


<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    
  <title>get_directory_property &mdash; CMake 3.8.2 Documentation</title>

    
    <link rel="stylesheet" href="../_static/cmake.css" type="text/css" />
    <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
    
    <script type="text/javascript">
      var DOCUMENTATION_OPTIONS = {
        URL_ROOT:    '../',
        VERSION:     '3.8.2',
        COLLAPSE_INDEX: false,
        FILE_SUFFIX: '.html',
        HAS_SOURCE:  true,
        SOURCELINK_SUFFIX: '.txt'
      };
    </script>
    <script type="text/javascript" src="../_static/jquery.js"></script>
    <script type="text/javascript" src="../_static/underscore.js"></script>
    <script type="text/javascript" src="../_static/doctools.js"></script>
    <link rel="shortcut icon" href="../_static/cmake-favicon.ico"/>
    <link rel="index" title="Index" href="../genindex.html" />
    <link rel="search" title="Search" href="../search.html" />
    <link rel="next" title="get_filename_component" href="get_filename_component.html" />
    <link rel="prev" title="get_cmake_property" href="get_cmake_property.html" /> 
  </head>
  <body role="document">
    <div class="related" role="navigation" aria-label="related navigation">
      <h3>Navigation</h3>
      <ul>
        <li class="right" style="margin-right: 10px">
          <a href="../genindex.html" title="General Index"
             accesskey="I">index</a></li>
        <li class="right" >
          <a href="get_filename_component.html" title="get_filename_component"
             accesskey="N">next</a> |</li>
        <li class="right" >
          <a href="get_cmake_property.html" title="get_cmake_property"
             accesskey="P">previous</a> |</li>
  <li>
    <img src="../_static/cmake-logo-16.png" alt=""
         style="vertical-align: middle; margin-top: -2px" />
  </li>
  <li>
    <a href="https://cmake.org/">CMake</a> &#187;
  </li>
  <li>
    <a href="../index.html">3.8.2 Documentation</a> &#187;
  </li>

          <li class="nav-item nav-item-1"><a href="../manual/cmake-commands.7.html" accesskey="U">cmake-commands(7)</a> &#187;</li> 
      </ul>
    </div>  

    <div class="document">
      <div class="documentwrapper">
        <div class="bodywrapper">
          <div class="body" role="main">
            
  <div class="section" id="get-directory-property">
<span id="command:get_directory_property"></span><h1>get_directory_property<a class="headerlink" href="#get-directory-property" title="Permalink to this headline">¶</a></h1>
<p>Get a property of <code class="docutils literal"><span class="pre">DIRECTORY</span></code> scope.</p>
<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">get_directory_property</span><span class="p">(</span><span class="o">&lt;</span><span class="n">variable</span><span class="o">&gt;</span> <span class="p">[</span><span class="n">DIRECTORY</span> <span class="o">&lt;</span><span class="nb">dir</span><span class="o">&gt;</span><span class="p">]</span> <span class="o">&lt;</span><span class="n">prop</span><span class="o">-</span><span class="n">name</span><span class="o">&gt;</span><span class="p">)</span>
</pre></div>
</div>
<p>Store a property of directory scope in the named variable.  If the
property is not defined the empty-string is returned.  The <code class="docutils literal"><span class="pre">DIRECTORY</span></code>
argument specifies another directory from which to retrieve the
property value.  The specified directory must have already been
traversed by CMake.</p>
<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">get_directory_property</span><span class="p">(</span><span class="o">&lt;</span><span class="n">variable</span><span class="o">&gt;</span> <span class="p">[</span><span class="n">DIRECTORY</span> <span class="o">&lt;</span><span class="nb">dir</span><span class="o">&gt;</span><span class="p">]</span>
                       <span class="n">DEFINITION</span> <span class="o">&lt;</span><span class="n">var</span><span class="o">-</span><span class="n">name</span><span class="o">&gt;</span><span class="p">)</span>
</pre></div>
</div>
<p>Get a variable definition from a directory.  This form is useful to
get a variable definition from another directory.</p>
<p>See also the more general <span class="target" id="index-0-command:get_property"></span><a class="reference internal" href="get_property.html#command:get_property" title="get_property"><code class="xref cmake cmake-command docutils literal"><span class="pre">get_property()</span></code></a> command.</p>
</div>


          </div>
        </div>
      </div>
      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
        <div class="sphinxsidebarwrapper">
  <h4>Previous topic</h4>
  <p class="topless"><a href="get_cmake_property.html"
                        title="previous chapter">get_cmake_property</a></p>
  <h4>Next topic</h4>
  <p class="topless"><a href="get_filename_component.html"
                        title="next chapter">get_filename_component</a></p>
  <div role="note" aria-label="source link">
    <h3>This Page</h3>
    <ul class="this-page-menu">
      <li><a href="../_sources/command/get_directory_property.rst.txt"
            rel="nofollow">Show Source</a></li>
    </ul>
   </div>
<div id="searchbox" style="display: none" role="search">
  <h3>Quick search</h3>
    <form class="search" action="../search.html" method="get">
      <div><input type="text" name="q" /></div>
      <div><input type="submit" value="Go" /></div>
      <input type="hidden" name="check_keywords" value="yes" />
      <input type="hidden" name="area" value="default" />
    </form>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
        </div>
      </div>
      <div class="clearer"></div>
    </div>
    <div class="related" role="navigation" aria-label="related navigation">
      <h3>Navigation</h3>
      <ul>
        <li class="right" style="margin-right: 10px">
          <a href="../genindex.html" title="General Index"
             >index</a></li>
        <li class="right" >
          <a href="get_filename_component.html" title="get_filename_component"
             >next</a> |</li>
        <li class="right" >
          <a href="get_cmake_property.html" title="get_cmake_property"
             >previous</a> |</li>
  <li>
    <img src="../_static/cmake-logo-16.png" alt=""
         style="vertical-align: middle; margin-top: -2px" />
  </li>
  <li>
    <a href="https://cmake.org/">CMake</a> &#187;
  </li>
  <li>
    <a href="../index.html">3.8.2 Documentation</a> &#187;
  </li>

          <li class="nav-item nav-item-1"><a href="../manual/cmake-commands.7.html" >cmake-commands(7)</a> &#187;</li> 
      </ul>
    </div>
    <div class="footer" role="contentinfo">
        &#169; Copyright 2000-2017 Kitware, Inc. and Contributors.
      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.5.2.
    </div>
  </body>
</html>