g++ problems
Sean McMahon
smcmahon at usgs.gov
Thu Apr 1 16:59:32 EST 2004
Is a c++ gui more accessable then a java gui. What I mean is it easier to make
c++ guis accessable? Sean
----- Original Message -----
From: "Chuck Hallenbeck" <chuckh at sent.com>
To: "Speakup is a screen review system for Linux." <speakup at braille.uwo.ca>
Sent: Thursday, April 01, 2004 2:21 PM
Subject: Re: g++ problems
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> On Thu, 1 Apr 2004, Tom and Esther Ward wrote:
>
> > Actually, I don't think g++ cares about the file extention as I have used
> > cxx, cpp, cc, and it compiled them just the same.
>
>
> Here is what the man page says:
>
> For any given input file, the file name suffix determines
> what kind of compilation is done:
>
> file.c
> C source code which must be preprocessed.
>
> file.i
> C source code which should not be preprocessed.
>
> file.ii
> C++ source code which should not be preprocessed.
>
> file.m
> Objective-C source code. Note that you must link with
> the library libobjc.a to make an Objective-C program
> work.
>
> file.mi
> Objective-C source code which should not be prepro-
> cessed.
>
> file.h
> C header file (not to be compiled or linked).
>
> file.cc
> file.cp
> file.cxx
> file.cpp
> file.c++
> file.C
> C++ source code which must be preprocessed. Note that
> in .cxx, the last two letters must both be literally
> x. Likewise, .C refers to a literal capital C.
>
> file.f
> file.for
> file.FOR
> Fortran source code which should not be preprocessed.
>
> file.F
> file.fpp
> file.FPP
> Fortran source code which must be preprocessed (with
> the traditional preprocessor).
>
> file.r
> Fortran source code which must be preprocessed with a
> RATFOR preprocessor (not included with GCC).
> file.ads
> Ada source code file which contains a library unit
> declaration (a declaration of a package, subprogram,
> or generic, or a generic instantiation), or a library
> unit renaming declaration (a package, generic, or sub-
> program renaming declaration). Such files are also
> called specs.
>
> file.adb
> Ada source code file containing a library unit body (a
> subprogram or package body). Such files are also
> called bodies.
>
> file.s
> Assembler code.
>
> file.S
> Assembler code which must be preprocessed.
>
> other
> An object file to be fed straight into linking. Any
> file name with no recognized suffix is treated this
> way.
>
> You can specify the input language explicitly with the -x
> option:
>
> -x language
> Specify explicitly the language for the following
> input files (rather than letting the compiler choose a
> default based on the file name suffix). This option
> applies to all following input files until the next -x
> option. Possible values for language are:
>
> c c-header cpp-output
> c++ c++-cpp-output
> objective-c objc-cpp-output
> assembler assembler-with-cpp
> ada
> f77 f77-cpp-input ratfor
> java
>
>
> -x none
> Turn off any specification of a language, so that sub-
> sequent files are handled according to their file name
> suffixes (as they are if -x has not been used at all).
>
>
>
> - --
> The Moon is Waxing Gibbous (85% of Full)
> In a world without Fences or Walls no one needs Windows or Gates.
> My home page is now at http://www.mhcable.com/~chuckh
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