[gnupg-devel] gnupg-1.4.12 build issue

Robin H. Johnson robbat2 at gentoo.org
Tue Jan 31 22:38:26 CET 2012

On Tue, Jan 31, 2012 at 12:00:09PM -0700, Nelson H. F. Beebe wrote:
> After several attempts today, I tracked down the problem:
>     ../mpi/libmpi.a(mpih-div.o):mpih-div.c:(.text+0xe40):
>     more undefined references to `__udiv_qrnnd' follow
> Gentoo supplies /usr/bin/gpg built from gnupg-2.0.17, so I do have a
> workaround.
> However, it appears that the mpi tree is incorrectly making an
> assumption that udiv_qrnnd is universally available.
> Curiously, the udiv_qrnnd symbol IS present in -lc on Gentoo 2.0.3 for
> Alpha.  It is missing in Gentoo 2.0.3 for PowerPC-32 and PowerPC-64.
> The build of gnupg-1.4.12 nevertheless succeeds on those three
> architectures.
Could you file that in the Gentoo bugzilla for our toolchain team

Robin Hugh Johnson
Gentoo Linux: Developer, Trustee & Infrastructure Lead
E-Mail     : robbat2 at gentoo.org
GnuPG FP   : 11ACBA4F 4778E3F6 E4EDF38E B27B944E 34884E85

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