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https://git.code.sf.net/p/quake/quakeforge
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117 lines
3.7 KiB
Groff
117 lines
3.7 KiB
Groff
.\" hey, Emacs: -*- nroff -*-
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.\" qfcc is free software; you can redistribute it and/or modify
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.\" it under the terms of the GNU General Public License as published by
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.\" the Free Software Foundation; either version 2 of the License, or
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.\" (at your option) any later version.
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.\"
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.\" This program is distributed in the hope that it will be useful,
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.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
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.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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.\" GNU General Public License for more details.
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.\"
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.\" You should have received a copy of the GNU General Public License
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.\" along with this program; see the file COPYING. If not, write to
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.\" the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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.\"
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.TH QFCC 1 "February 21, 2001" QuakeForge QuakeForge\ Developer\'s\ Manual
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.\" Please update the above date whenever this man page is modified.
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.\"
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.\" Some roff macros, for reference:
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.\" for manpage-specific macros, see man(7)
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.SH NAME
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qfcc \- The QuakeForge Code Compiler
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.SH SYNOPSIS
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.B qfcc
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.RI [ options ]
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.SH DESCRIPTION
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\fBqfcc\fP compiles GameC source into a form that the QuakeForge server can
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understand.
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.PP
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.SH OPTIONS
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\fBqfcc\fP takes the following arguments:
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.TP
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.B \-s, \-\-source DIR
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look for progs.src in DIR instead of the current directory.
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.TP
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.B \-q
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Inhibit some of qfcc's normal output.
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.TP
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.B \-\-quiet LEVEL
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Set quiet level to LEVEL. 1 is equivalent to \-q, 2 is silence.
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.TP
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.B \-g, \-\-debug
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Output symbol information for the QuakeForge server's built-in debugger.
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.TP
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.B \-\-code OPTION,...
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Set code generation options. See
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.B
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CODE GENERATION OPTIONS
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for details.
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.TP
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.B \-\-warn OPTION,...
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Set warning options. See
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.B
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WARNING OPTIONS
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for details.
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.TP
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.B \-h, \-\-help
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Show summary of options.
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.TP
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.B \-V, \-\-version
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Show the version of qfcc.
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.SH "CODE GENERATION OPTIONS"
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The following options are valid for \fBqfcc\fP's
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.B \-\-code
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argument:
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.TP
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.B cow
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Allow assignment to initialized globals. In QuakeC, a global that has been
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initialized to a value is supposed to be treated like a named constant. However,
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.B qcc
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never really enforced this. The
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.B cow
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option allows
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.B qfcc
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to gracefully cope with QuakeC source that assigns values to
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initialized globals in this manner. (also known as "copy on write" -- never mind
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the bovine connotations)
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.TP
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.B v6only
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Restrict the compiler to only version 6 progs (original Quake/QuakeWorld)
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features. This means that the compiled data file should be able to run on older
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servers, as long as you have not used any QuakeForge-specific built-in
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functions. Also disables some of the compiler's features (like integers and
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string manipulation support).
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.SH "WARNING OPTIONS"
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The following options are valid for \fBqfcc\fP's
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.B \-\-warn
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argument:
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.TP
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.B error
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Promote warnings to errors. This works just like \fBgcc\fP's
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.B -Werror
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argument.
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.TP
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.B undef-functions
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Emit a warning when a function is called, but has not yet been defined.
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.TP
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.B vararg-integer
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Emit a warning when a function that takes a variable number of arguments is
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passed a constant of an integer type.
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.SH "FILES"
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progs.src
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.SH "SEE ALSO"
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.BR quakeforge (1)
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.SH AUTHORS
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The original \fBqcc\fP program was written by Id Software, Inc. The members of
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the QuakeForge Project have modified it to work with extensions to the QuakeC
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language. To minimize confusion, the name of the language compiled by \fBqfcc\fP
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is called GameC.
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