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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
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When gcc configures the in-tree gmp/mpfr, why
does it use --host=3Dnone-${host_vendor}-${host_os} --target=3Dnone-${host_=
vendor}-${host_os}=20

instead of  --host=3D${host_alias} --target=3D${target_alias}

This "breaks" config.cache if used across directories, because the platform=
s change.

I'm trying like:
  mkdir /obj=20=20
  cd /obj=20=20
  /src/gcc/configure -cache-file=3D`pwd`/config.cache=20=20
  # must delete the initial one as well, else another problem=20
  rem config.cache=20=20
  make=20=20

With the 4.3.1 release.

Thanks,
 - Jay