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qfcc man page updates.
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Jeff Teunissen
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1 changed files with 30 additions and 27 deletions
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@ -28,7 +28,7 @@
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.\" .sp <n> insert n+1 empty lines
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.\" for manpage-specific macros, see man(7)
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.\"
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.TH QFCC 1 "14 December, 2001" QuakeForge "QuakeForge Developer's Manual"
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.TH QFCC 1 "28 April, 2004" QuakeForge "QuakeForge Developer's Manual"
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.\" Please update the above date whenever this man page is modified.
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.SH NAME
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qfcc \- The QuakeForge Code Compiler
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@ -43,8 +43,8 @@ understand.
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\fBqfcc\fP takes the following arguments:
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.TP
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.B \-\-traditional
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Use traditional QuakeC syntax, semantics and "bugs". Also implies v6only. This
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is the default when using progs.src.
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Use traditional QuakeC syntax, semantics and \*(lqbugs\*(rq. Also implies the
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\fBv6only\fP code generation option. This is the default when using progs.src.
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.TP
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.B \-\-advanced
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Use advanced Raumoko features. This is the default when using separate
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@ -89,7 +89,7 @@ object files built using the \fBpak\fP utility.
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.B \-N, \-\-notice OPTION,...
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Set notice options. See \fBNOTICE OPTIONS\fP for details.
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.TP
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.B \-o, \-\0output\-file FILE
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.B \-o, \-\-output\-file FILE
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Specify output file name.
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.TP
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.B \-P, \-\-progs\-src FILE
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@ -101,7 +101,7 @@ Strip NUM leading path elements from file names. eg. -p 3 will strip the
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output code.
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.TP
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.B \-q, \-\-quiet
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Inhibit some of qfcc's normal output.
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Inhibit some of \fBqfcc\fP's normal output.
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.TP
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.B \-r
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Incremental linking. Generate a larger object file from other object files
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@ -117,7 +117,7 @@ look for progs.src in DIR instead of the current directory.
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Undefine a preprocessor symbol, if the preprocessor is in use.
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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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Show the version of \fBqfcc\fP.
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.TP
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.B \-v, \-\-verbose
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Display more output than usual.
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@ -142,26 +142,28 @@ Allow assignment to initialized globals. In Quake-C and Ruamoko, a global
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that has been initialized to a value is not a variable, but a named constant.
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However, \fBqcc\fP never really enforced this. The \fBcow\fP option allows
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\fBqfcc\fP 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" \(em never
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mind the bovine connotations)
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initialized globals in this manner. (also known as \*(lqcopy on
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write\*(rq\(emnever mind the bovine connotations)
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.TP
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.B debug
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Generate debug code for QuakeForge engines. The QuakeForge engine has the
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ability to load line number info and other debugging information for use in
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ability to load line number and other debugging information for use in
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diagnosing progs crashes. This option tells \fBqfcc\fP to generate this
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information. It is written to a secondary file with the extension "sym" \(em
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if your output file is "progs.dat", the symbol file will be "progs.sym".
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information. It is written to a secondary file with the extension
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\*(lqsym\*(rq\(emif your output file is \*(lqprogs.dat\*(rq, the symbol file
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will be \*(lqprogs.sym\*(rq.
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.TP
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.B short\-circuit
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Generate short circuit code for logical operators (\fB&&\fP and \fB||\fP). For
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\fBA && B\fP, if \fBA\fP is false, the expression is known to be false and the
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code for \fBB\fP will not be executed. Similar for \fBA || B\fP, but if \fBA\fP
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true, the expression is known to be true and the code for \fBB\fP will not be
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executed. Defaults to off for traditional and on for advanced.
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code for \fBB\fP will not be executed. Similar for \fBA || B\fP, but if
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\fBA\fP is true, the expression is known to be true and the code for \fBB\fP
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will not be executed. Defaults to off for traditional mode, and on for advanced
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mode.
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.TP
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.B fast\-float
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Use float values directly in if statements. Defaults to on, always on for
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version 6 progs.
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Use float values directly in \*(lqif\*(rq statements. Defaults to on. This
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option is always enabled when using version 6 progs.
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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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@ -209,7 +211,7 @@ Turns off all warning options except \fBerror\fP.
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Notices are used to flag code constructs that may have changed semantics but
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shouldn't be treated as warnings. They are also used for internal debugging
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purposes, so if you see any cryptic notices, please report them as a bug
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(normal notices will be fairly self explanatory).
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(normal notices should be fairly self-explanatory).
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.TP
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.B none
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Silences all notice messages.
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@ -219,19 +221,19 @@ Promote notices to warnings. If warnings are being treated as errors, so will
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notices.
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.SH "CPP NAME"
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When preprocessing source files, \fBqfcc\fP calls \fBcpp\fP (the C
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preprocessor) with a configurable command line. This is useful when wishing
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preprocessor) with a configurable command line. This is useful when you wish
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to use an alternative preprocessor (though it must be command line compatible
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with \fBcpp\fP) and when \fBqfcc\fP has been mis-configured to call \fBcpp\fP
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with \fBcpp\fP) or when \fBqfcc\fP has been misconfigured to call \fBcpp\fP
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incorrectly for your operating system. If the latter is the case, please
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report the details (operating system, detection methods, correct execution
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specification). The base default execution spec (on most Linux systems) is
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\fBcpp %d -o %o %i\fP. This spec is similar in concept to a printf string.
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The name of the program may be either absolute (eg \fB/lib/cpp\fP) or
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relative as the PATH will be searched. Available substitutions:
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\fBcpp %d -o %o %i\fP. This spec is similar in concept to a \fBprintf\fP
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string. The name of the program may be either absolute (eg \fB/lib/cpp\fP) or
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relative as the \fBPATH\fB will be searched. Available substitutions:
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.TP
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.B %d
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Mainly for defines (-D, -U and -I) but %d will be replaced by all \fBcpp\fP
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options that \fBqfcc\fP will be passing.
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Mainly for defines (\-D, \-U and \-I) but \fB%d\fP will be replaced by all
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\fBcpp\fP options that \fBqfcc\fP will be passing.
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.TP
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.B %o
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This will be replaced by the output file path. Could be either absolute or
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@ -243,13 +245,14 @@ This will be replaced by the input file path. Generally as given to \fBqfcc\fP.
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.TP
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.B Where did the name Ruamoko come from?
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In Maori mythology, Ruamoko is the youngest child of Ranginui, the
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Sky\-father, and Papatuanuku, the Earth\-mother. Ruamoko is the god of
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Sky-father, and Papatuanuku, the Earth-mother. Ruamoko is the god of
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volcanoes and earthquakes \fB(Quake, get it?)\fP. For more information, see
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the Web site at <\fBhttp://maori.com/kmst1.htm\fP>.
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.TP
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.B qfcc is singing a bad 80s rap song to me. What's going on?
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"ice ice baby" is QuakeForge-speak for "Internal Compiler Error". It usually
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means there's a bug in qfcc, so please report it to the team.
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\*(lqice ice baby\*(rq is QuakeForge-speak for \*(lqInternal Compiler
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Error\*(rq. It usually means there's a bug in \fBqfcc\fP, so please report it
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to the team.
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.TP
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.B qfcc is mooing at me. What's wrong with you people?
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The compiler doesn't like being treated like a slab of beef. Seriously, the
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