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From: Jay <jayk123@hotmail.com>
To: <gcc@gcc.gnu.org>
Subject: configuring in-tree gmp/mpfr with "none"?
Date: Sun, 15 Jun 2008 16:50:00 -0000	[thread overview]
Message-ID: <BAY139-W162C29DAF463FFF6ABB94FE6AE0@phx.gbl> (raw)


When gcc configures the in-tree gmp/mpfr, why
does it use --host=none-${host_vendor}-${host_os} --target=none-${host_vendor}-${host_os} 

instead of  --host=${host_alias} --target=${target_alias}

This "breaks" config.cache if used across directories, because the platforms change.

I'm trying like:
  mkdir /obj  
  cd /obj  
  /src/gcc/configure -cache-file=`pwd`/config.cache  
  # must delete the initial one as well, else another problem 
  rem config.cache  
  make  

With the 4.3.1 release.

Thanks,
 - Jay

             reply	other threads:[~2008-06-15 16:50 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-15 16:50 Jay [this message]
2008-06-17 17:40 ` Andrew Pinski
2008-06-18  4:54   ` Jay
     [not found]   ` <BAY139-W155015ADB5180EDEAB8B9CE6AB0@phx.gbl>
2008-06-18 10:54     ` Andrew Pinski
2008-07-31 11:45       ` Jay
2008-07-31 15:00         ` Paolo Bonzini
2008-08-04 10:26           ` Jay
2008-08-04 11:06             ` Paolo Bonzini
2008-08-04 14:47               ` Vincent Lefevre

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