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<!-- Crown Copyright (c) 1998 -->
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<HTML>
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<HEAD>
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<TITLE>
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C++ Producer Guide: Invocation
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</TITLE>
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</HEAD>
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<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#0000FF" VLINK="#400080" ALINK="#FF0000">
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<H1>C++ Producer Guide</H1>
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<H3>March 1998</H3>
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<A HREF="pragma.html"><IMG SRC="../images/next.gif" ALT="next section"></A>
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<A HREF="index.html"><IMG SRC="../images/prev.gif" ALT="previous section"></A>
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<A HREF="index.html"><IMG SRC="../images/top.gif" ALT="current document"></A>
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<A HREF="../index.html"><IMG SRC="../images/home.gif" ALT="TenDRA home page">
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</A>
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<IMG SRC="../images/no_index.gif" ALT="document index"><P>
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<HR>
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<DL>
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<DT><A HREF="#compile"><B>2.1.1</B> - Compilation scheme</A><DD>
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<DT><A HREF="#option"><B>2.1.2</B> - Producer options</A><DD>
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</DL>
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<HR>
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<H2>2.1. Invocation</H2>
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<P>
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In this section it is described how the C++ to TDF producer,
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<CODE>tcpplus</CODE>, fits into the overall compilation scheme controlled
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by the TenDRA compiler front-end, <CODE>tcc</CODE>, or the TenDRA
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checker front-end, <CODE>tchk</CODE>. While it is possible to use
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<CODE>tcpplus</CODE> as a stand-alone program, it is recommended that
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it should be invoked via <CODE>tcc</CODE> or <CODE>tchk</CODE>. The
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<CODE>tcc</CODE> users' guide should be consulted for more details.
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</P>
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<P>
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<CODE>tcc</CODE> and <CODE>tchk</CODE> require the <CODE>-Yc++</CODE>
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command-line option in order to enable their C++ capabilities. Files
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with a <CODE>.C</CODE> suffix are recognised as C++ source files and
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passed to <CODE>tcpplus</CODE> for processing (see
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<A HREF="#compile">below</A>). It is possible to change the suffix
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used for C++ source files; for example <CODE>-sC:cc</CODE> causes
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<CODE>.cc</CODE> files to be recognised as C++ source files. An interesting
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variation is <CODE>-sC:c</CODE> which causes C source files to be
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processed by the C++ producer. Similarly <CODE>.I</CODE> files are
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recognised as preprocessed C++ source files and <CODE>.K</CODE>
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files are recognised as C++ spec files.
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</P>
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<P>
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Most of the command-line option handling for <CODE>tcpplus</CODE>
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is done by <CODE>tcc</CODE> and <CODE>tchk</CODE>, however it is possible
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to pass the option <I>opt</I> directly to <CODE>tcpplus</CODE> using
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the option <CODE>-Wx,</CODE><I>opt</I> to <CODE>tcc</CODE> or <CODE>tchk</CODE>.
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Similarly <CODE>-Wg,</CODE><I>opt</I> and <CODE>-WS,</CODE><I>opt</I>
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can be used to pass options to the C++ preprocessor and the C++ spec
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linker (both of which are actually <CODE>tcpplus</CODE> invoked with
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different options) respectively.
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</P>
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<HR>
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<H3><A NAME="compile">2.1.1. Compilation scheme</A></H3>
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<P>
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The overall compilation scheme controlled by <CODE>tcc</CODE>, as
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it relates to the C++ producer, can be represented as follows:
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<CENTER>
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<IMG SRC="../images/compile.gif" ALT="compilation scheme">
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</CENTER>
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Each C++ source file, <CODE>a.C</CODE> say, is processed using
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<CODE>tcpplus</CODE> to give an output TDF capsule, <CODE>a.j</CODE>,
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which is passed to the installer phase of <CODE>tcc</CODE>. The capsule
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is linked with any target dependent token definition libraries, translated
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to assembler and assembled to give a binary object file,
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<CODE>a.o</CODE>. The various object files comprising the program
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are then linked with the system libraries to give a final executable,
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<CODE>a.out</CODE>.
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</P>
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<P>
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In addition to this main compilation scheme, <CODE>tcpplus</CODE>
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can additionally be made to output a <A HREF="link.html">C++ spec
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file</A>
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for each C++ source file, <CODE>a.K</CODE> say. These C++ spec files
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can be linked, using <CODE>tcpplus</CODE> in its spec linker mode,
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to give an additional TDF capsule, <CODE>x.j</CODE> say, and a combined
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C++ spec file, <CODE>x.K</CODE>. The main purpose of this C++ spec
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linking is to perform intermodule checks on the program, however in
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the course of this checking exported templates which are defined in
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one module and used in another are instantiated. This extra code
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is output to <CODE>x.j</CODE>, which is then installed and linked
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in the normal way.
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</P>
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<P>
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Note that intermodule checks, and hence intermodule template instantiations,
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are only performed if the <CODE>-im</CODE> option is passed to <CODE>tcc</CODE>.
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</P>
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<P>
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The TenDRA checker, <CODE>tchk</CODE>, is similar to <CODE>tcc</CODE>
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except that it disables TDF output and has intermodule analysis enabled
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by default.
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</P>
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<HR>
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<H3><A NAME="option">2.1.2. Producer options</A></H3>
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<P>
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The general form for the invocation of <CODE>tcpplus</CODE> is as
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follows:
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<PRE>
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tcpplus [ <I>options</I> ] [ <I>input-file</I> ] .... [ <I>output-file</I> ]
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</PRE>
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The output file can alternatively be specified using the
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<A HREF="#output"><CODE>-o</CODE> option</A>. If no output file is
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given, or the output file is <CODE>-</CODE>, the standard output is
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used. In general there can be any number of input files. If no input
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file is given, or the input file is <CODE>-</CODE>, the standard input
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is used.
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</P>
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<P>
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<CODE>tcpplus</CODE> has three modes which determine the form of its
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input and output files. The default mode is compilation, in which
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a single input C++ source file is translated into an output TDF capsule.
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In preprocessing mode, specified using the
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<A HREF="#preproc"><CODE>-E</CODE> option</A>, a single input C++
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source file is preprocessed into an output C++ source file. Note
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that the preprocessor is built into <CODE>tcpplus</CODE>, rather than,
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as with most other compilers, being a separate program. The final
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mode is
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<A HREF="link.html">C++ spec linking</A>, specified using the
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<A HREF="#linker"><CODE>-S</CODE> option</A>. Any number of C++ spec
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input files are linked and any code generated as a result (for example,
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template instantiations) is written to the output TDF capsule.
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</P>
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<P>
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In either compilation or spec linking mode, a C++ spec output file
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can be generated, in addition to the TDF capsule, using the
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<A HREF="#spec"><CODE>-s</CODE> option</A>. In any mode a symbol
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table dump output file can generated using the <A HREF="#dump"><CODE>-d</CODE>
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option</A>.
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</P>
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<P>
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Command-line options can appear in any order and can be interspersed
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with the input and output files, except following a <CODE>--</CODE>
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option. All the multi-part options can be given either as one or
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two command-line arguments, so that <CODE>-I</CODE><I>directory</I>
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and
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<CODE>-I</CODE> <I>directory</I> are equivalent. The recognised options
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are as follows:
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</P>
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<DL>
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<DT><B>-A<I>predicate</I>(<I>tokens</I>)</B>
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<DD>
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Asserts that the given predicate is true, that is to say:
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<PRE>
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#assert <I>predicate</I> ( <I>tokens</I> )
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</PRE>
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The special case <CODE>-A-</CODE> undefines all the built-in predicates
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(of which there are none). Use of this option automatically enables
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support for the <A HREF="pragma.html#ppdir"><CODE>#assert</CODE> and
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<CODE>#unassert</CODE> directives</A>.
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<P>
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<DT><B>-D<I>macro</I></B><DD>
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<DT><B>-D<I>macro</I>=<I>tokens</I></B>
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<DD>
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Defines the given macro to be 1 in the first case, or the given sequence
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of preprocessing tokens in the second case, that is to say:
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<PRE>
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#define <I>macro</I> 1
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#define <I>macro tokens</I>
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</PRE>
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respectively. In fact <CODE>-D</CODE> and <CODE>-U</CODE> options
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to
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<CODE>tcc</CODE> are not passed as <CODE>-D</CODE> and <CODE>-U</CODE>
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options to <CODE>tcpplus</CODE>. Instead a
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<A HREF="#start-up">start-up</A> file containing the equivalent
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<CODE>#define</CODE> and <CODE>#undef</CODE> directives is used.
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<P>
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<DT><A NAME="preproc"><B>-E</B></A>
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<DD>
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Enables preprocessing mode in which the input C++ source file is preprocessed
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into the output file.
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<P>
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<DT><B>-F<I>file</I></B>
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<DD>
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Causes a list of command-line options to be read from <I>file</I>.
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Other than empty lines and lines beginning with <CODE>#</CODE>, each
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line in the file is treated as if it had been specified as a separate
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command-line option.
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<P>
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<DT><B>-H</B>
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<DD>
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Enables verbose inclusion mode in which warnings are printed at the
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start and end of each included source file.
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<P>
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<DT><B>-I<I>directory</I></B>
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<DD>
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Adds the given directory to the list searched for included source
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files. No such directories are built into the producer by default.
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<P>
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<DT><A NAME="directory"><B>-N<I>name</I>:<I>directory</I></B></A>
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<DD>
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This is identical to <CODE>-I</CODE><I>directory</I> except that it
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also associates the given identifier with the directory. The directory
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name can be used to specify a <A HREF="pragma.html#scope">compilation
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profile</A> to be used on files included from this directory.
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<P>
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<DT><A NAME="linker"><B>-S</B></A>
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<DD>
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Enables C++ spec linker mode, in which any number of C++ spec input
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files are linked together.
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<P>
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<DT><B>-U<I>macro</I></B>
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<DD>
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Undefines the given macro, that is to say:
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<PRE>
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#undef <I>macro</I>
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</PRE>
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The special case <CODE>-U-</CODE> undefines all the built-in macros.
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These may be described as follows:
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<PRE>
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#define __FILE__ <I>(current file)</I>
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#define __LINE__ <I>(current line)</I>
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#define __TIME__ <I>(current time)</I>
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#define __DATE__ <I>(current date)</I>
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#define __STDC__ 1
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#define __STDC_VERSION__ 199409L
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#define __cplusplus 199711L
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</PRE>
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The actual value of <CODE>__cplusplus</CODE> gives the date of the
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draft ISO C++ standard on which the current version of the producer
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is based. The value given above gives the expected date of the final
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C++ standard.
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<P>
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<DT><B>-V</B>
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<DD>
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Causes the name of each function to be printed to the standard output
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as it is compiled.
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<P>
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<DT><B>-W<I>option</I></B>
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<DD>
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Sets the given <A HREF="pragma.html#low">compiler option</A> to give
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a warning, that is to say:
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<PRE>
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#pragma TenDRA option "<I>option</I>" warning
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</PRE>
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The special case <CODE>-Wall</CODE> enables a wide range of warnings.
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<P>
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<DT><B>-X</B>
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<DD>
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Disables exception handling. The <A HREF="lib.html#except">current
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implementation</A> can be a large run-time overhead if not required.
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The effect of linking any module compiled with this option with a
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module which throws an exception is undefined. This is equivalent
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to <A HREF="#output"><CODE>-j-e</CODE></A>.
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<P>
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<DT><B>-a</B>
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<DD>
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Causes complete program analysis to be applied. That is to say it
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is assumed that no other translation units need to be linked in order
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for the program to execute.
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<P>
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<DT><B>-c</B>
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<DD>
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Disables TDF output. The output file will still be a valid TDF capsule,
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but it will contain no information. This is equivalent to
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<A HREF="#output"><CODE>-j-c</CODE></A>.
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<P>
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<DT><A NAME="dump"><B>-d<I>opt</I>=<I>dump-file</I></B></A>
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<DD>
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Specifies the given file as a <A HREF="dump.html">symbol table dump</A>
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output file. <I>opt</I> will be a series of characters describing
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the information to be dumped, as follows:
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<P>
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<CENTER>
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<TABLE BORDER>
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<TR><TH>Key</TH>
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<TH>Description</TH>
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<TR><TD ALIGN=CENTER><CODE>a</CODE></TD>
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<TD>equivalent to <CODE>ehlmu</CODE></TD>
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<TR><TD ALIGN=CENTER><CODE>c</CODE></TD>
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<TD>dump string literals</TD>
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<TR><TD ALIGN=CENTER><CODE>e</CODE></TD>
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<TD>dump error messages</TD>
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<TR><TD ALIGN=CENTER><CODE>h</CODE></TD>
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<TD>dump header information</TD>
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<TR><TD ALIGN=CENTER><CODE>k</CODE></TD>
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<TD>dump keyword identifiers</TD>
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<TR><TD ALIGN=CENTER><CODE>l</CODE></TD>
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<TD>dump local variables</TD>
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<TR><TD ALIGN=CENTER><CODE>m</CODE></TD>
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<TD>dump macro identifiers</TD>
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<TR><TD ALIGN=CENTER><CODE>s</CODE></TD>
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<TD>dump scope information</TD>
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<TR><TD ALIGN=CENTER><CODE>u</CODE></TD>
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<TD>dump identifier usage information</TD>
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</TABLE>
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</CENTER>
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</P>
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<P>
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Note that these correspond to the <CODE>tcc -sym</CODE> options.
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</P>
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|
316 |
<DT><A NAME="end-up"><B>-e<I>file</I></B></A>
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|
317 |
<DD>
|
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|
318 |
Specifies the given file as an end-up file. This is equivalent to
|
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|
319 |
adding:
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|
320 |
<PRE>
|
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|
321 |
#include "<I>file</I>"
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|
322 |
</PRE>
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|
323 |
at the end of the input source file. More than one end-up file may
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|
324 |
be given; they are processed in the order given.
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|
325 |
<P>
|
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|
326 |
|
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|
327 |
<DT><A NAME="start-up"><B>-f<I>file</I></B></A>
|
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|
328 |
<DD>
|
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|
329 |
Specifies the given file as a start-up file. This is equivalent to
|
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|
330 |
adding:
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|
331 |
<PRE>
|
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|
332 |
#include "<I>file</I>"
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|
333 |
</PRE>
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|
334 |
at the start of the input source file. More than one start-up file
|
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|
335 |
may be given; they are processed in the order given.
|
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|
336 |
<P>
|
|
|
337 |
|
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|
338 |
<DT><B>-g</B>
|
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|
339 |
<DD>
|
|
|
340 |
Specifies that the output TDF capsule should also contain information
|
|
|
341 |
to allow for the generation of run-time debugging directives. This
|
|
|
342 |
is equivalent to <A HREF="#output"><CODE>-jg</CODE></A>.
|
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|
343 |
<P>
|
|
|
344 |
|
|
|
345 |
<DT><B>-h</B>
|
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|
346 |
<DD>
|
|
|
347 |
Causes a full list of command-line options to be printed. This includes
|
|
|
348 |
a number not documented here which are unlikely to prove useful to
|
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|
349 |
the normal user.
|
|
|
350 |
<P>
|
|
|
351 |
|
|
|
352 |
<DT><A NAME="output"><B>-j<I>opt</I></B></A>
|
|
|
353 |
<DD>
|
|
|
354 |
Sets the TDF output options given by <I>opt</I>. This consists of
|
|
|
355 |
a sequence of characters describing the options to be enabled or disabled.
|
|
|
356 |
By default, or following a <CODE>+</CODE>, the options are enabled;
|
|
|
357 |
following a <CODE>-</CODE> they are disabled. The available options
|
|
|
358 |
are as follows:
|
|
|
359 |
<P>
|
|
|
360 |
<CENTER>
|
|
|
361 |
<TABLE BORDER>
|
|
|
362 |
<TR><TH>Key</TH>
|
|
|
363 |
<TH>Default</TH>
|
|
|
364 |
<TH>Description</TH>
|
|
|
365 |
<TR><TD ALIGN=CENTER><CODE>a</CODE></TD>
|
|
|
366 |
<TD ALIGN=CENTER>off</TD>
|
|
|
367 |
<TD>output external names for local objects</TD>
|
|
|
368 |
<TR><TD ALIGN=CENTER><CODE>b</CODE></TD>
|
|
|
369 |
<TD ALIGN=CENTER>off</TD>
|
|
|
370 |
<TD>work round old installer bugs</TD>
|
|
|
371 |
<TR><TD ALIGN=CENTER><CODE>c</CODE></TD>
|
|
|
372 |
<TD ALIGN=CENTER>on</TD>
|
|
|
373 |
<TD>output TDF capsule</TD>
|
|
|
374 |
<TR><TD ALIGN=CENTER><CODE>d</CODE></TD>
|
|
|
375 |
<TD ALIGN=CENTER>off</TD>
|
|
|
376 |
<TD>output termination function</TD>
|
|
|
377 |
<TR><TD ALIGN=CENTER><CODE>e</CODE></TD>
|
|
|
378 |
<TD ALIGN=CENTER>on</TD>
|
|
|
379 |
<TD>output exceptions</TD>
|
|
|
380 |
<TR><TD ALIGN=CENTER><CODE>f</CODE></TD>
|
|
|
381 |
<TD ALIGN=CENTER>on</TD>
|
|
|
382 |
<TD>mangle template function signatures</TD>
|
|
|
383 |
<TR><TD ALIGN=CENTER><CODE>g</CODE></TD>
|
|
|
384 |
<TD ALIGN=CENTER>off</TD>
|
|
|
385 |
<TD>output debugging information</TD>
|
|
|
386 |
<TR><TD ALIGN=CENTER><CODE>i</CODE></TD>
|
|
|
387 |
<TD ALIGN=CENTER>off</TD>
|
|
|
388 |
<TD>output dynamic initialisers as a function</TD>
|
|
|
389 |
<TR><TD ALIGN=CENTER><CODE>n</CODE></TD>
|
|
|
390 |
<TD ALIGN=CENTER>on</TD>
|
|
|
391 |
<TD>mangle object names</TD>
|
|
|
392 |
<TR><TD ALIGN=CENTER><CODE>o</CODE></TD>
|
|
|
393 |
<TD ALIGN=CENTER>off</TD>
|
|
|
394 |
<TD>order class data members by access</TD>
|
|
|
395 |
<TR><TD ALIGN=CENTER><CODE>p</CODE></TD>
|
|
|
396 |
<TD ALIGN=CENTER>on</TD>
|
|
|
397 |
<TD>output partial destructors</TD>
|
|
|
398 |
<TR><TD ALIGN=CENTER><CODE>r</CODE></TD>
|
|
|
399 |
<TD ALIGN=CENTER>on</TD>
|
|
|
400 |
<TD>output run-time type information</TD>
|
|
|
401 |
<TR><TD ALIGN=CENTER><CODE>s</CODE></TD>
|
|
|
402 |
<TD ALIGN=CENTER>on</TD>
|
|
|
403 |
<TD>output shared string literals</TD>
|
|
|
404 |
<TR><TD ALIGN=CENTER><CODE>t</CODE></TD>
|
|
|
405 |
<TD ALIGN=CENTER>off</TD>
|
|
|
406 |
<TD>output token declarations</TD>
|
|
|
407 |
<TR><TD ALIGN=CENTER><CODE>u</CODE></TD>
|
|
|
408 |
<TD ALIGN=CENTER>on</TD>
|
|
|
409 |
<TD>output unused static variables</TD>
|
|
|
410 |
<TR><TD ALIGN=CENTER><CODE>v</CODE></TD>
|
|
|
411 |
<TD ALIGN=CENTER>off</TD>
|
|
|
412 |
<TD>output local virtual function tables</TD>
|
|
|
413 |
</TABLE>
|
|
|
414 |
</CENTER>
|
|
|
415 |
</P>
|
|
|
416 |
|
|
|
417 |
<DT><A NAME="error"><B>-m<I>opt</I></B></A>
|
|
|
418 |
<DD>
|
|
|
419 |
Sets the error formatting options given by <I>opt</I>. This consists
|
|
|
420 |
of a sequence of characters describing the options to be enabled or
|
|
|
421 |
disabled. By default, or following a <CODE>+</CODE>, the options are
|
|
|
422 |
enabled; following a <CODE>-</CODE> they are disabled. The available
|
|
|
423 |
options are as follows:
|
|
|
424 |
<P>
|
|
|
425 |
<CENTER>
|
|
|
426 |
<TABLE BORDER>
|
|
|
427 |
<TR><TH>Key</TH>
|
|
|
428 |
<TH>Default</TH>
|
|
|
429 |
<TH>Description</TH>
|
|
|
430 |
<TR><TD ALIGN=CENTER><CODE>c</CODE></TD>
|
|
|
431 |
<TD ALIGN=CENTER>off</TD>
|
|
|
432 |
<TD>show source code with error</TD>
|
|
|
433 |
<TR><TD ALIGN=CENTER><CODE>e</CODE></TD>
|
|
|
434 |
<TD ALIGN=CENTER>off</TD>
|
|
|
435 |
<TD>show error name</TD>
|
|
|
436 |
<TR><TD ALIGN=CENTER><CODE>f</CODE></TD>
|
|
|
437 |
<TD ALIGN=CENTER>on</TD>
|
|
|
438 |
<TD>reliable <CODE>fseek</CODE> function</TD>
|
|
|
439 |
<TR><TD ALIGN=CENTER><CODE>g</CODE></TD>
|
|
|
440 |
<TD ALIGN=CENTER>off</TD>
|
|
|
441 |
<TD>record statement locations</TD>
|
|
|
442 |
<TR><TD ALIGN=CENTER><CODE>i</CODE></TD>
|
|
|
443 |
<TD ALIGN=CENTER>on</TD>
|
|
|
444 |
<TD>reliable <CODE>stat</CODE> function</TD>
|
|
|
445 |
<TR><TD ALIGN=CENTER><CODE>k</CODE></TD>
|
|
|
446 |
<TD ALIGN=CENTER>off</TD>
|
|
|
447 |
<TD>enable C++ spec output</TD>
|
|
|
448 |
<TR><TD ALIGN=CENTER><CODE>l</CODE></TD>
|
|
|
449 |
<TD ALIGN=CENTER>off</TD>
|
|
|
450 |
<TD>output full error location</TD>
|
|
|
451 |
<TR><TD ALIGN=CENTER><CODE>s</CODE></TD>
|
|
|
452 |
<TD ALIGN=CENTER>on</TD>
|
|
|
453 |
<TD>output ISO section number</TD>
|
|
|
454 |
<TR><TD ALIGN=CENTER><CODE>t</CODE></TD>
|
|
|
455 |
<TD ALIGN=CENTER>off</TD>
|
|
|
456 |
<TD>use <CODE>typedef</CODE> names in errors</TD>
|
|
|
457 |
<TR><TD ALIGN=CENTER><CODE>w</CODE></TD>
|
|
|
458 |
<TD ALIGN=CENTER>off</TD>
|
|
|
459 |
<TD>disable warnings</TD>
|
|
|
460 |
<TR><TD ALIGN=CENTER><CODE>z</CODE></TD>
|
|
|
461 |
<TD ALIGN=CENTER>off</TD>
|
|
|
462 |
<TD>continue after error</TD>
|
|
|
463 |
</TABLE>
|
|
|
464 |
</CENTER>
|
|
|
465 |
</P>
|
|
|
466 |
|
|
|
467 |
<DT><A NAME="table"><B>-n<I>port-table</I></B></A>
|
|
|
468 |
<DD>
|
|
|
469 |
Specifies that the given <A HREF="pragma.html#table">portability table</A>
|
|
|
470 |
should be used to specify the basic configuration parameters.
|
|
|
471 |
<P>
|
|
|
472 |
|
|
|
473 |
<DT><A NAME="output"><B>-o<I>output-file</I></B></A>
|
|
|
474 |
<DD>
|
|
|
475 |
Gives an alternative method of specifying the output file.
|
|
|
476 |
<P>
|
|
|
477 |
|
|
|
478 |
<DT><B>-q</B>
|
|
|
479 |
<DD>
|
|
|
480 |
Causes the program to quit immediately without processing its input
|
|
|
481 |
files. This is useful primarily in version and command-line option
|
|
|
482 |
queries.
|
|
|
483 |
<P>
|
|
|
484 |
|
|
|
485 |
<DT><A NAME="spec"><B>-s<I>spec-file</I></B></A>
|
|
|
486 |
<DD>
|
|
|
487 |
Specifies the given file as a C++ spec output file.
|
|
|
488 |
<P>
|
|
|
489 |
|
|
|
490 |
<DT><B>-t</B>
|
|
|
491 |
<DD>
|
|
|
492 |
Specifies that token declarations should be included in the output
|
|
|
493 |
TDF capsule. While these are strictly unnecessary, they help when
|
|
|
494 |
pretty-printing the output. This is equivalent to
|
|
|
495 |
<A HREF="#output"><CODE>-jt</CODE></A>.
|
|
|
496 |
<P>
|
|
|
497 |
|
|
|
498 |
<DT><A NAME="unmangle"><B>-u</B></A>
|
|
|
499 |
<DD>
|
|
|
500 |
The form:
|
|
|
501 |
<PRE>
|
|
|
502 |
tcpplus -u <I>name</I> .... <I>name</I>
|
|
|
503 |
</PRE>
|
|
|
504 |
can be used to print the unmangled forms of a list of
|
|
|
505 |
<A HREF="lib.html#mangle">mangled identifier names</A> to the standard
|
|
|
506 |
output.
|
|
|
507 |
<P>
|
|
|
508 |
|
|
|
509 |
<DT><B>-v</B>
|
|
|
510 |
<DD>
|
|
|
511 |
Causes the C++ producer version number, plus information on the versions
|
|
|
512 |
of C++ and TDF supported, to be printed to the standard error.
|
|
|
513 |
<P>
|
|
|
514 |
|
|
|
515 |
<DT><B>-w</B>
|
|
|
516 |
<DD>
|
|
|
517 |
Disables all warning messages. This is equivalent to
|
|
|
518 |
<A HREF="#error"><CODE>-mw</CODE></A>.
|
|
|
519 |
<P>
|
|
|
520 |
|
|
|
521 |
<DT><B>-z</B>
|
|
|
522 |
<DD>
|
|
|
523 |
Forces an output file to be created even if compilation errors occur.
|
|
|
524 |
The effect of installing a TDF capsule produced using this option
|
|
|
525 |
is undefined. This is equivalent to <A HREF="#error"><CODE>-mz</CODE></A>.
|
|
|
526 |
<P>
|
|
|
527 |
|
|
|
528 |
<DT><B>--</B>
|
|
|
529 |
<DD>
|
|
|
530 |
Marks the last option. Any subsequent arguments are interpreted as
|
|
|
531 |
input and output files even if they resemble command-line options.
|
|
|
532 |
<P>
|
|
|
533 |
|
|
|
534 |
</DL>
|
|
|
535 |
|
|
|
536 |
<HR>
|
|
|
537 |
<P><I>Part of the <A HREF="../index.html">TenDRA Web</A>.<BR>Crown
|
|
|
538 |
Copyright © 1998.</I></P>
|
|
|
539 |
</BODY>
|
|
|
540 |
</HTML>
|