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Re: Problme building gcc cvs trunk on sparc64-linux:gcc/real.h:67: error: size of array `test_real_width' is negative
- From: "David S. Miller" <davem at redhat dot com>
- To: christian at j-son dot org
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 14 Oct 2002 00:04:15 -0700 (PDT)
- Subject: Re: Problme building gcc cvs trunk on sparc64-linux:gcc/real.h:67: error: size of array `test_real_width' is negative
- References: <20021013163620.A13284@u1sparc.j-son.org>
From: Christian Jönsson <christian@j-son.org>
Date: Sun, 13 Oct 2002 16:36:21 +0200
Please not that this is for target sparc64-linux and that I use the
-m64 switch to the bootstrap of stages 2 and 3. (Is -m64 appropriate?)
If your system "gcc" is not building 64-bit binaries in the first
stage of the bootstrap, you cannot use the target sparc64-linux.
The first stage and the gcc you are creating, must be generating code
for the same ABI during a host build. In this case sparc 32-bit or
sparc 64-bit.