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Date: Thu, 11 Jul 2002 17:15:51 +0200
From: Pavel Tsekov <ptsekov@syntrex.com>
Reply-To: Pavel Tsekov <cygwin@cygwin.com>
Organization: Syntrex, Inc.
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Message-ID: <11429391662.20020711171551@syntrex.com>
To: cygwin@cygwin.com
Subject: Re: Available for test: gcc-3.1.1-2 gcc2-2.95.3-8
In-Reply-To: <20020711044304.GA3292@redhat.com>
References: <20020711044304.GA3292@redhat.com>
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Hello Christopher,

Thursday, July 11, 2002, 6:43:04 AM, you wrote:

CF> Fixes in gcc2:

CF>   -mno-cygwin works with c++ now?


I got setup.exe (2.249.2.4) to compile with that version (3.1.1-2) by
making the following changes:

1. Create a symlink:
lrwxrwxrwx    1 paveltz  Nessuno        54 Jul 11 16:15 i686-pc-mingw32 -> /usr/
i686-pc-mingw32/include/g++-v3/mingw32

This is required because it contains the bits/ partf of libstdc++ and
g++ seem to look it there.

2. Add /usr/include/mingw/g++-v3 to CXXFLAGS

So finally I get this:

GNU CPP version 3.1.1 20020710 (prerelease) (cpplib) (80386, BSD syntax)
GNU C++ version 3.1.1 20020710 (prerelease) (i686-pc-cygwin)
    compiled by GNU C version 3.1.1 20020706 (prerelease).
ignoring duplicate directory "/usr/i686-pc-mingw32/lib/../../include/w32api"
#include "..." search starts here:
#include <...> search starts here:
 /usr/include/mingw/g++-v3
 /usr/include/w32api
 /usr/include/c++/3.1.1
 /usr/include/c++/3.1.1/i686-pc-mingw32
 /usr/include/c++/3.1.1/backward
 /usr/local/include
 /usr/lib/gcc-lib/i686-pc-cygwin/3.1.1/include
 /usr/i686-pc-mingw32/include
 /usr/include

This changes and some modifications to the sources (using namespace,
replacing old headers) make setup.exe build fine.


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