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From: "Jay K (jayk123 AT hotmail DOT com) [via djgpp AT delorie DOT com]" <djgpp AT delorie DOT com>
To: "djgpp AT delorie DOT com" <djgpp AT delorie DOT com>
Subject: C++ standard library long file names
Thread-Topic: C++ standard library long file names
Thread-Index: AQHYEqHAj1iv8qMIsUCmQylo0W0hsQ==
Date: Wed, 26 Jan 2022 10:47:35 +0000
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Content-Type: text/plain; charset="iso-8859-1"
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Probably old topic..

#include <string>

=3D>

C:\dos>c:/dos/libexec/gcc/djgpp/8/cc1plus.exe -quiet exec.cpp -o exec.s
In file included from exec.cpp:1:
c:/dos/include/cxx/8/string:38:10: fatal error: bits/c++config.h: No such f=
ile or directory (ENOENT)
 #include <bits/c++config.h>
          ^~~~~~~~~~~~~~~~~~
compilation terminated.

C:\dos>as exec.s -o exec.o

C:\dos>ld c:/dos/lib/crt0.o exec.o -LC:/dos/lib/gcc/djgpp/8 -Lc:/dos/lib -l=
c -lgcc -o exec.exe
ld: cannot find -lgcc

C:\dos>dir /s/b c*config*h
C:\dos\include\cxx\10\djgpp\bits\cxxconfig.h
C:\dos\include\cxx\4.94\djgpp\bits\cxxconfig.h
C:\dos\include\cxx\8\djgpp\bits\cxxconfig.h
C:\dos\include\cxx\9\djgpp\bits\cxxconfig.h

So I copy cxxconfig.h to c++config.h.

c:/dos/include/cxx/8/bits/char_traits.h:39:10: fatal error: bits/stl_algoba=
se.h: No such file or directory (ENOENT)
 #include <bits/stl_algobase.h>  // std::copy, std::fill_n
          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.

C:\dos>dir /s/b *algob*
C:\dos\include\cxx\10\bits\ranges_algobase.h2
C:\dos\include\cxx\10\bits\stlalgobase.h
C:\dos\include\cxx\10\parallel\algobase.h
C:\dos\include\cxx\4.94\bits\stlalgobase.h
C:\dos\include\cxx\4.94\parallel\algobase.h
C:\dos\include\cxx\8\bits\stlalgobase.h
C:\dos\include\cxx\8\parallel\algobase.h
C:\dos\include\cxx\9\bits\stlalgobase.h
C:\dos\include\cxx\9\parallel\algobase.h

so I copy algobase.h to stl_algobase.h.

 #include <bits/exception_defines.h>
          ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.


 #include <bits/stl_iterator_base_types.h>
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

etc,

The files are all there so far but under slightly different names (I didn't=
 list them all).
I understand 8.3 is a nuisance.
I thought either there'd be some coincident internal renaming -- the includ=
e statements modified and the file names -- or a dependency on long file na=
mes. It appears the files got shortened to fit 8.3 but the include statemen=
ts (directives) did not.

I've been copying the files and making progress.

Thank you,
  - Jay

--_000_MWHPR1401MB1951165ACCCC10DB3F0F3CD5E6209MWHPR1401MB1951_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"> P {margin-top:0;margin-bo=
ttom:0;} </style>
</head>
<body dir=3D"ltr">
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
Probably old topic..</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<br>
</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
#include &lt;string&gt;</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<br>
</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
=3D&gt;</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<br>
</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
C:\dos&gt;c:/dos/libexec/gcc/djgpp/8/cc1plus.exe -quiet exec.cpp -o exec.s
<div>In file included from exec.cpp:1:</div>
<div>c:/dos/include/cxx/8/string:38:10: fatal error: bits/c++config.h: No s=
uch file or directory (ENOENT)</div>
<div>&nbsp;#include &lt;bits/c++config.h&gt;</div>
<div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ^~~~~~~~~~~~~~~~~~</div>
<div>compilation terminated.</div>
<div><br>
</div>
<div>C:\dos&gt;as exec.s -o exec.o</div>
<div><br>
</div>
<div>C:\dos&gt;ld c:/dos/lib/crt0.o exec.o -LC:/dos/lib/gcc/djgpp/8 -Lc:/do=
s/lib -lc -lgcc -o exec.exe</div>
<div>ld: cannot find -lgcc</div>
<div><br>
</div>
<div>C:\dos&gt;dir /s/b c*config*h</div>
<div>C:\dos\include\cxx\10\djgpp\bits\cxxconfig.h</div>
<div>C:\dos\include\cxx\4.94\djgpp\bits\cxxconfig.h</div>
<div>C:\dos\include\cxx\8\djgpp\bits\cxxconfig.h</div>
<div>C:\dos\include\cxx\9\djgpp\bits\cxxconfig.h</div>
<div><br>
</div>
<div>So I copy cxxconfig.h to c++config.h.</div>
<div><br>
</div>
<div>c:/dos/include/cxx/8/bits/char_traits.h:39:10: fatal error: bits/stl_a=
lgobase.h: No such file or directory (ENOENT)</div>
<div>&nbsp;#include &lt;bits/stl_algobase.h&gt; &nbsp;// std::copy, std::fi=
ll_n</div>
<div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ^~~~~~~~~~~~~~~~~~~~~</div>
<div>compilation terminated.</div>
<div><br>
</div>
<div>C:\dos&gt;dir /s/b *algob*</div>
<div>C:\dos\include\cxx\10\bits\ranges_algobase.h2</div>
<div>C:\dos\include\cxx\10\bits\stlalgobase.h</div>
<div>C:\dos\include\cxx\10\parallel\algobase.h</div>
<div>C:\dos\include\cxx\4.94\bits\stlalgobase.h</div>
<div>C:\dos\include\cxx\4.94\parallel\algobase.h</div>
<div>C:\dos\include\cxx\8\bits\stlalgobase.h</div>
<div>C:\dos\include\cxx\8\parallel\algobase.h</div>
<div>C:\dos\include\cxx\9\bits\stlalgobase.h</div>
<div>C:\dos\include\cxx\9\parallel\algobase.h</div>
<div><br>
</div>
<div>so I copy algobase.h to stl_algobase.h.</div>
<div><br>
</div>
<div>&nbsp;#include &lt;bits/exception_defines.h&gt;</div>
<div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ^~~~~~~~~~~~~~~~~~~~~~~~~~</div>
<div>compilation terminated.</div>
<div><br>
</div>
<div><br>
</div>
<div>&nbsp;#include &lt;bits/stl_iterator_base_types.h&gt;</div>
<div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</d=
iv>
<span>compilation terminated.</span><br>
</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<span><br>
</span></div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<span>etc,</span></div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<span><br>
</span></div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<span>The files are all there so far but under slightly different names (I =
didn't list them all).</span></div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
I understand 8.3 is a nuisance.</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
I thought either there'd be some coincident internal renaming -- the includ=
e statements modified and the file names -- or a dependency on long file na=
mes. It appears the files got shortened to fit 8.3 but the include statemen=
ts (directives) did not.</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<br>
</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
I've been copying the files and making progress.</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
<br>
</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
Thank you,</div>
<div style=3D"font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;=
 color: rgb(0, 0, 0);">
&nbsp; - Jay</div>
</body>
</html>

--_000_MWHPR1401MB1951165ACCCC10DB3F0F3CD5E6209MWHPR1401MB1951_--