Failure of 't-fat' test in 'make check' in version 5.0.2 ...

Marc Glisse marc.glisse at
Mon Nov 7 23:24:52 CET 2011

On Mon, 7 Nov 2011, Richard Walsh wrote:

> I am building the latest release of GMP (5.0.2) using the Intel compilers
> and get a 'make check' failure on the t-fat test.  Here is my configure line:
> ./configure CC=icc CXX=icpc F77=ifort FC=ifort ABI=64 CFLAGS=-m64 --prefix=/share/apps/gmp/5.0.2 --enable-cxx
> Any suggestions?  The '-m64' flag is the same an gcc's '-arch=x86_64'.

My crystal ball tells me you are using a Mac (looking for trouble, aren't 
you?). And Intel's compiler generates 32bit code by default? Not sure what 
kind of failure you got exactly.

Marc Glisse

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