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Bug#: 20822
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Status: RESOLVED
Resolution: FIXED
Assigned To: Not yet assigned to anyone <unassigned@gcc.gnu.org>
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Reporter: Rolf Ebert <rolf.ebert.gcc@gmx.de>
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Attachment Description Type Created Size Actions
xgnatugn.adb.udiff patch to fix PR20822 in 4.0.0-RC1 patch 2005-04-11 12:37 917 bytes Edit | Diff
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Bug 20822 depends on: Show dependency tree
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Description:   Last confirmed: 2005-07-13 02:39 Opened: 2005-04-08 08:03 
when bootstrapping on Windows (mingw/msys) the documentation is not generated.  
Makeinfo stops with the complaint:

$ cat -v make.err 
doc/gnat_ugn_unw.texi:92: Unknown index `fn' and/or `cp^M' in @synindex.
./doc/gnat_ugn_unw.texi:11211: Cross reference to nonexistent node 
`Alternative^M File Naming Schemes'.

See the CR characters after cp and after Alternative.

I suppose it is a similar problem as the ones that get fixed by http://gcc.gnu.
org/ml/gcc-patches/2005-03/msg02615.html

a simple workaround for finishing bootstrap is to use make -k and simply do 
without the doc.

------- Comment #1 From Eric Weddington 2005-04-08 11:48 ------- 
I got this same error as Rolf did, building an AVR cross GCC with Ada on MinGW.
Could someone with more permissions be willing to set the Status as NEW?

Eric Weddington

------- Comment #2 From Rolf Ebert 2005-04-11 12:37 ------- 
Created an attachment (id=8590) [edit]
patch to fix PR20822 in 4.0.0-RC1

------- Comment #3 From Laurent GUERBY 2005-04-13 06:48 ------- 
Arnaud, may be a candidate for review?

------- Comment #4 From charlet@adacore.com 2005-04-13 08:32 ------- 
Subject: Re:  makeinfo cannot process gnat_ugn_unw.texi

> Arnaud, may be a candidate for review?

Sure. I'd suggest posting the patch to gcc-patches@

Arno

------- Comment #5 From Eric Weddington 2005-04-13 15:43 ------- 
FYI, I've tested the patch on my system here and it works for me.

Eric

------- Comment #6 From Samuel Tardieu 2008-04-14 09:40 ------- 
Subject: Bug 20822

Author: sam
Date: Mon Apr 14 09:39:39 2008
New Revision: 134257

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134257
Log:
2008-04-14  Rolf Ebert  <rolf.ebert.gcc@gmx.de>

    gcc/ada/
        PR ada/20822
        * xgnatugn.adb (Put_Line): New procedure, ensuring Unix
        line endings even on non-Unix platforms.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/xgnatugn.adb

------- Comment #7 From Samuel Tardieu 2008-04-14 09:48 ------- 
Thanks Rolf, patch applied in SVN.
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