Re: [Mingw-users] building gcc-4.3.0

[Danny S. <dan...@cl...>]

> -----Original Message-----
> From: min...@li... 
> [mailto:min...@li...] On Behalf 
> Of Doug Schaefer
> Sent: Tuesday, 12 February 2008 4:03 p.m.
> To: MinGW Users List
> Subject: Re: [Mingw-users] building gcc-4.3.0
> 
> 
> Danny Smith wrote:
> >  Doug Schaefer
> >   
> >>>   
> >>>       
> >> Thanks Danny, I'll give that a try. Also, I was wondering 
> >> what you used 
> >> for a build environment, cygwin or msys? I've had issues with 
> >> both and 
> >> would like to replicate yours as much as possible.
> >>     
> >
> > I use cygwin, with "identity" mount, so that in development 
> environment
> > posix pathnames can be understood by DOS.
> > eg
> > mount c:/develop /develop
> > and do the build in /develop/gcc/gcc-4.3.0/build
> >
> > You may run into problems with libgomp configure.  I had to 
> use a newish
> > version of autoconf to rebuild configure there because of 
> bugs with line
> > endings.  Tell me if that is a problem and I'll send the 
> patch for c.m4
> > or configure
> >
> > Danny
> >   
> I've got a start on it. Life was better when I made my 
> develop directory 
> a binary mount instead of a text mount. I was wondering which 
> compiler 
> you use for stage1. It appears to be using the cygwin 
> compiler 

No it uses  MSVCRT-dependent  mingw compiler

(i.e, I 
> don't see -mno-cygwin anywhere). Is this correct? Or should I have 
> /mingw/bin first in my path and build gmp and mpfr with mingw 3.4?
Yes.
My PATH is
c:\users\danny\bin;c:/mingw/bin;c:\cygwin\bin;%SystemRoot%\system32;%Sys
temRoot%;%SystemRoot%\system32\WBEM;C:\Program Files\ATI
Technologies\ATI Control Panel;C:\Program Files\ATI
Technologies\ATI.ACE\;C:\Program Files\QuickTime\QTSyste ---

-mno-cygwin should not be needed.   


bi
dansmister

> 
> Doug.
> 
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