[tlbuild] Building TL 2015
Peter Breitenlohner
peb at mppmu.mpg.de
Mon Dec 22 08:32:34 CET 2014
On Sun, 21 Dec 2014, Richard Koch wrote:
> c) Leopard for 32 bit Intel binaries
>
> Results:
>
> c) The build ended when trying to configure the mpfr library, with a warning that __gmpz_init was not found.
> The config program tries to run a small program which uses the gmp library, previously built. I confirm that this
> library has 32 bit code. But it looks like the config script initially learns that it is running on a 32 bit system, but
> later decides that it is building for 64 bits, and that is the reason for the error. I sent the config log file to
> Peter and hope he notices something.
Hi Dick (and everybody),
please have a look at the top of page 26 in 'Building TeX Live (2015)',
i.e., texmf-dist/doc/texlive/tlbuild/tlbuild.pdf.
The recommended way to build for 32 bit on a system with a 64 bit capable
compiler is, in your case
./Build --build=i686-apple-darwin9 CC='gcc -m32' CXX='g++ -m32' \
OBJCXX='g++ -m32'
Or you could replace '-m32' by, e.g., '-arch i386'.
Regards
Peter
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