complibs/ppl: fix 0.11-0.11.2 to compile with --disable-shared
PPL 0.11 (through 0.11.2) had a small bug where it still tried to build
and test its Java interface even when shared libraries are disabled.
Since that's exactly what ct-ng does, it explodes.
This is the patch from the PPL authors (see final link below).
More information can be found in these messages/threads:
Anthony's initial report and analysis with Yann:
http://www.cygwin.com/ml/crossgcc/2011-05/msg00046.html
Ron Flory hit the same problem:
http://www.cygwin.com/ml/crossgcc/2011-05/msg00054.html
Anthony's report to the ppl-devel list:
http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017450.html
Roberto's reply with a link to the fix in the PPL git repo:
http://www.cs.unipr.it/pipermail/ppl-devel/2011-May/017455.html
Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
(transplanted from 139b85d70b623e51f7585e7c64ecb8c6a6cf4567)
1 Original patch from: gentoo/src/patchsets/glibc/2.9/6018_all_alpha-glibc-2.8-cache-shape.patch
3 -= BEGIN original header =-
4 older verisons of glibc would build dl-sysdep as shared-only and dl-support as
5 static-only. alpha hooks in a cache variable via dl-auxv.h. newer versions of
6 glibc build dl-sysdep as both shared and static which means we now have symbol
7 duplication for static builds with dl-sysdep and dl-support. since dl-sysdep
8 is both shared/static, there is no point in hooking dl-support anymore, so we
11 -= END original header =-
13 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/dl-support.c glibc-2_9/sysdeps/unix/sysv/linux/alpha/dl-support.c
14 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/dl-support.c 2007-03-13 22:25:16.000000000 +0100
15 +++ glibc-2_9/sysdeps/unix/sysv/linux/alpha/dl-support.c 2009-02-02 22:01:37.000000000 +0100