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Date: Sat, 17 Jan 2009 10:00:09 -0500
From: "Matt Gregory" <mgregory AT microdine DOT com>
To: djgpp AT delorie DOT com
Subject: Fwd: gpp cannot find c++ headers
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I'm sorry, I hit reply and I didn't notice it put your personal
address in there.


On Fri, Jan 16, 2009 at 10:49 PM, DJ Delorie <dj AT delorie DOT com> wrote:
>
>> c:/progapp/djgpp/lang/cxx/3.23/cstdlib:49:28: bits/c++config.h: No
>
> It occurs to me that '+' might not be a valid file name character for
> some or all win32 apps.  Does that file exist on the working machine
> anywhere?

I have a couple in the cygwin installation, but the ones in the djgpp
installation have been renamed to cxxconfig.h.  This shouldn't be a
problem, though, because according to this page:

http://www.sunsite.ualberta.ca/Documentation/Gnu/gcc-3.0.2/html_node/gcc_14.html

there's a -remap option for the preprocessor:

-remap
   When searching for a header file in a directory, remap file names
if a file named `header.gcc' exists in that directory. This can be
used to work around limitations of file systems with file name
restrictions. The `header.gcc' file should contain a series of lines
with two tokens on each line: the first token is the name to map, and
the second token is the actual name to use.

and -remap is in effect and the correct header.gcc files are in each
header directory.