gmp required ABI=32

Greg Schafer gschafer at
Tue Nov 11 12:26:14 PST 2008

Tobias Gasser wrote:

> i had to add ABI=32 as my system was identified ad 64bit.
> ./configure ABI=32 --prefix=/usr --enable-cxx --enable-mpbsd
> i'm using CFLAGS="-O3 -march=i486" as a global setting, overwritten for 
> some special cases mentionned in the book.
> any idea why i have to add ABI=32 ???

You're on 64-bit capable hardware? I brought this up here about a month
ago, and over 2 years ago on the GCC list. I'm surprised more people
haven't hit it:


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