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diff --git a/share/doc/gfortran/Invoking-GNU-Fortran.html b/share/doc/gfortran/Invoking-GNU-Fortran.html new file mode 100644 index 0000000..fcf3256 --- /dev/null +++ b/share/doc/gfortran/Invoking-GNU-Fortran.html @@ -0,0 +1,145 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1999-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being "Funding Free Software", the Front-Cover +Texts being (a) (see below), and with the Back-Cover Texts being (b) +(see below). A copy of the license is included in the section entitled +"GNU Free Documentation License". + +(a) The FSF's Front-Cover Text is: + +A GNU Manual + +(b) The FSF's Back-Cover Text is: + +You have freedom to copy and modify this GNU Manual, like GNU + software. Copies published by the Free Software Foundation raise + funds for GNU development. --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>The GNU Fortran Compiler: Invoking GNU Fortran</title> + +<meta name="description" content="The GNU Fortran Compiler: Invoking GNU Fortran"> +<meta name="keywords" content="The GNU Fortran Compiler: Invoking GNU Fortran"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<link href="index.html#Top" rel="start" title="Top"> +<link href="Option-Index.html#Option-Index" rel="index" title="Option Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="index.html#Top" rel="up" title="Top"> +<link href="Option-Summary.html#Option-Summary" rel="next" title="Option Summary"> +<link href="Fortran-2018-status.html#Fortran-2018-status" rel="previous" title="Fortran 2018 status"> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.smallquotation {font-size: smaller} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.indentedblock {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +div.smalldisplay {margin-left: 3.2em} +div.smallexample {margin-left: 3.2em} +div.smallindentedblock {margin-left: 3.2em; font-size: smaller} +div.smalllisp {margin-left: 3.2em} +kbd {font-style:oblique} +pre.display {font-family: inherit} +pre.format {font-family: inherit} +pre.menu-comment {font-family: serif} +pre.menu-preformatted {font-family: serif} +pre.smalldisplay {font-family: inherit; font-size: smaller} +pre.smallexample {font-size: smaller} +pre.smallformat {font-family: inherit; font-size: smaller} +pre.smalllisp {font-size: smaller} +span.nocodebreak {white-space:nowrap} +span.nolinebreak {white-space:nowrap} +span.roman {font-family:serif; font-weight:normal} +span.sansserif {font-family:sans-serif; font-weight:normal} +ul.no-bullet {list-style: none} +--> +</style> + + +</head> + +<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> +<a name="Invoking-GNU-Fortran"></a> +<div class="header"> +<p> +Next: <a href="Runtime.html#Runtime" accesskey="n" rel="next">Runtime</a>, Previous: <a href="Introduction.html#Introduction" accesskey="p" rel="previous">Introduction</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<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="GNU-Fortran-Command-Options"></a> +<h2 class="chapter">2 GNU Fortran Command Options</h2> +<a name="index-GNU-Fortran-command-options"></a> +<a name="index-command-options"></a> +<a name="index-options_002c-gfortran-command"></a> + + +<p>The <code>gfortran</code> command supports all the options supported by the +<code>gcc</code> command. Only options specific to GNU Fortran are documented +here. +</p> +<p>See <a href="http://gcc.gnu.org/onlinedocs/gcc/Invoking-GCC.html#Invoking-GCC">GCC Command Options</a> in <cite>Using the GNU Compiler +Collection (GCC)</cite>, for information +on the non-Fortran-specific aspects of the <code>gcc</code> command (and, +therefore, the <code>gfortran</code> command). +</p> +<a name="index-options_002c-negative-forms"></a> +<p>All GCC and GNU Fortran options +are accepted both by <code>gfortran</code> and by <code>gcc</code> +(as well as any other drivers built at the same time, +such as <code>g++</code>), +since adding GNU Fortran to the GCC distribution +enables acceptance of GNU Fortran options +by all of the relevant drivers. +</p> +<p>In some cases, options have positive and negative forms; +the negative form of <samp>-ffoo</samp> would be <samp>-fno-foo</samp>. +This manual documents only one of these two forms, whichever +one is not the default. +</p> +<table class="menu" border="0" cellspacing="0"> +<tr><td align="left" valign="top">• <a href="Option-Summary.html#Option-Summary" accesskey="1">Option Summary</a>:</td><td> </td><td align="left" valign="top">Brief list of all <code>gfortran</code> options, + without explanations. +</td></tr> +<tr><td align="left" valign="top">• <a href="Fortran-Dialect-Options.html#Fortran-Dialect-Options" accesskey="2">Fortran Dialect Options</a>:</td><td> </td><td align="left" valign="top">Controlling the variant of Fortran language + compiled. +</td></tr> +<tr><td align="left" valign="top">• <a href="Preprocessing-Options.html#Preprocessing-Options" accesskey="3">Preprocessing Options</a>:</td><td> </td><td align="left" valign="top">Enable and customize preprocessing. +</td></tr> +<tr><td align="left" valign="top">• <a href="Error-and-Warning-Options.html#Error-and-Warning-Options" accesskey="4">Error and Warning Options</a>:</td><td> </td><td align="left" valign="top">How picky should the compiler be? +</td></tr> +<tr><td align="left" valign="top">• <a href="Debugging-Options.html#Debugging-Options" accesskey="5">Debugging Options</a>:</td><td> </td><td align="left" valign="top">Symbol tables, measurements, and debugging dumps. +</td></tr> +<tr><td align="left" valign="top">• <a href="Directory-Options.html#Directory-Options" accesskey="6">Directory Options</a>:</td><td> </td><td align="left" valign="top">Where to find module files +</td></tr> +<tr><td align="left" valign="top">• <a href="Link-Options.html#Link-Options" accesskey="7">Link Options </a>:</td><td> </td><td align="left" valign="top">Influencing the linking step +</td></tr> +<tr><td align="left" valign="top">• <a href="Runtime-Options.html#Runtime-Options" accesskey="8">Runtime Options</a>:</td><td> </td><td align="left" valign="top">Influencing runtime behavior +</td></tr> +<tr><td align="left" valign="top">• <a href="Code-Gen-Options.html#Code-Gen-Options" accesskey="9">Code Gen Options</a>:</td><td> </td><td align="left" valign="top">Specifying conventions for function calls, data layout + and register usage. +</td></tr> +<tr><td align="left" valign="top">• <a href="Interoperability-Options.html#Interoperability-Options">Interoperability Options</a>:</td><td> </td><td align="left" valign="top">Options for interoperability with other + languages. +</td></tr> +<tr><td align="left" valign="top">• <a href="Environment-Variables.html#Environment-Variables">Environment Variables</a>:</td><td> </td><td align="left" valign="top">Environment variables that affect <code>gfortran</code>. +</td></tr> +</table> + +<hr> +<div class="header"> +<p> +Next: <a href="Runtime.html#Runtime" accesskey="n" rel="next">Runtime</a>, Previous: <a href="Introduction.html#Introduction" accesskey="p" rel="previous">Introduction</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<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> + + + +</body> +</html> |