On Wed, 6 Feb 2002 08:32:44 -0500
Kurt Wall <[EMAIL PROTECTED]> wrote:
> Scribbling feverishly on February 06, Rick Sivernell managed to emit:
> > On Wed, 6 Feb 2002 07:58:04 -0500
> > Kurt Wall <[EMAIL PROTECTED]> wrote:
> >
> > > Scribbling feverishly on February 05, Rick Sivernell managed to emit:
> > > > List / Kurt if he is there
> > > >
> > > > I am having a small problem. I have the old stl headers being used
> > > > before the new version. Would like to know if there is a enviro var that
> > > > is set with the -I include files. I have a envir variables set & set into
> > > > my path but they are not seen unless they have no file by that name
> > > > anywhere else.
> > > >
> > > > Any ideas how to get arounf this?
> > >
> > > I don't really understand what the problem is.
> > >
> > > Kurt
> > > --
> > Kurt
> >
> > The header files and there sub directory files are not seen, if there is a
> > corresponding file in the oldder header files in /usr/...... In Windows there
> > is a envirment variable to set paths for headers. That way certain headers
> > will be seen before others. Is there something similar in Linux/Unix. Or do I
> > need to move my stlport stl library to /usr.
>
> Okay, now I understand. -I /some/dir should place specified headers
> at the front of the list; that is, the standard headers should be
> searched *after* directories specified with -I. However, you have to
> use -I- *before* -I because -I only looks for #include "foo.h", not
> for #include <foo.h>. Bear in mind that -I directories are scanned
> left to right.
>
> You might also find it useful to use the -nostdinc option, which
> turns off searching the standard system directories for include
> files. The downside to this should be clear, though.
>
> Finally, use the -H option to tell GCC to print the names of the
> header files it is using.
>
> For more infomation, have a look at the "Preprocessor Options" and
> the"Directory Options" nodes of the GCC info file.
>
> Kurt
> --
Kurt
I understand, I have a handle on it now.
> You might also find it useful to use the -nostdinc option, which
> turns off searching the standard system directories for include
> files. The downside to this should be clear, though.
yes, you are coorect here, not a wise idea, unless your situation requires it.
I just knew you were the one to ask. I really
appreciate your help Thank you.
cheers
--
Rick Sivernell
Dallas, Texas 75287
972 306-2296
[EMAIL PROTECTED]
Caldera Open Linux eWorkStation 3.1
Registered Linux User
.~.
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In Linux we trust!
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