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+A GNU Manual
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+<head>
+<title>The GNU Fortran Compiler: Directory Options</title>
+
+<meta name="description" content="The GNU Fortran Compiler: Directory Options">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Invoking-GNU-Fortran.html#Invoking-GNU-Fortran" rel="up" title="Invoking GNU Fortran">
+<link href="Link-Options.html#Link-Options" rel="next" title="Link Options">
+<link href="Debugging-Options.html#Debugging-Options" rel="previous" title="Debugging Options">
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+<a name="Directory-Options"></a>
+<div class="header">
+<p>
+Next: <a href="Link-Options.html#Link-Options" accesskey="n" rel="next">Link Options</a>, Previous: <a href="Debugging-Options.html#Debugging-Options" accesskey="p" rel="previous">Debugging Options</a>, Up: <a href="Invoking-GNU-Fortran.html#Invoking-GNU-Fortran" accesskey="u" rel="up">Invoking GNU Fortran</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Options-for-directory-search"></a>
+<h3 class="section">2.6 Options for directory search</h3>
+<a name="index-directory_002c-options"></a>
+<a name="index-options_002c-directory-search"></a>
+<a name="index-search-path"></a>
+<a name="index-INCLUDE-directive"></a>
+<a name="index-directive_002c-INCLUDE"></a>
+<p>These options affect how GNU Fortran searches
+for files specified by the <code>INCLUDE</code> directive and where it searches
+for previously compiled modules.
+</p>
+<p>It also affects the search paths used by <code>cpp</code> when used to preprocess
+Fortran source.
+</p>
+<dl compact="compact">
+<dd><a name="index-Idir"></a>
+<a name="index-directory_002c-search-paths-for-inclusion"></a>
+<a name="index-inclusion_002c-directory-search-paths-for"></a>
+<a name="index-search-paths_002c-for-included-files"></a>
+<a name="index-paths_002c-search"></a>
+<a name="index-module-search-path"></a>
+</dd>
+<dt><code>-I<var>dir</var></code></dt>
+<dd><p>These affect interpretation of the <code>INCLUDE</code> directive
+(as well as of the <code>#include</code> directive of the <code>cpp</code>
+preprocessor).
+</p>
+<p>Also note that the general behavior of <samp>-I</samp> and
+<code>INCLUDE</code> is pretty much the same as of <samp>-I</samp> with
+<code>#include</code> in the <code>cpp</code> preprocessor, with regard to
+looking for <samp>header.gcc</samp> files and other such things.
+</p>
+<p>This path is also used to search for <samp>.mod</samp> files when previously
+compiled modules are required by a <code>USE</code> statement.
+</p>
+<p>See <a href="http://gcc.gnu.org/onlinedocs/gcc/Directory-Options.html#Directory-Options">Options for Directory Search</a> in <cite>Using the GNU Compiler Collection (GCC)</cite>, for information on the
+<samp>-I</samp> option.
+</p>
+<a name="index-Jdir"></a>
+<a name="index-Mdir"></a>
+<a name="index-paths_002c-search-1"></a>
+<a name="index-module-search-path-1"></a>
+</dd>
+<dt><code>-J<var>dir</var></code></dt>
+<dd><p>This option specifies where to put <samp>.mod</samp> files for compiled modules.
+It is also added to the list of directories to searched by an <code>USE</code>
+statement.
+</p>
+<p>The default is the current directory.
+</p>
+<a name="index-fintrinsic_002dmodules_002dpath-dir"></a>
+<a name="index-paths_002c-search-2"></a>
+<a name="index-module-search-path-2"></a>
+</dd>
+<dt><code>-fintrinsic-modules-path <var>dir</var></code></dt>
+<dd><p>This option specifies the location of pre-compiled intrinsic modules, if
+they are not in the default location expected by the compiler.
+</p></dd>
+</dl>
+
+
+
+
+</body>
+</html>