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: gentoo/src/patchsets/gcc/4.3.1/gentoo/64_all_gcc43-pr34571.patch
2 http://gcc.gnu.org/PR34571
4 2007-12-26 Rask Ingemann Lambertsen <rask@sygehus.dk>
7 * config/alpha/alpha.c (alpha_cannot_force_const_mem): Use
9 * varasm.c (output_constant_pool_1): Fix typo.
11 diff -durN gcc-4.3.1.orig/gcc/config/alpha/alpha.c gcc-4.3.1/gcc/config/alpha/alpha.c
12 --- gcc-4.3.1.orig/gcc/config/alpha/alpha.c 2008-02-07 18:45:24.000000000 +0100
13 +++ gcc-4.3.1/gcc/config/alpha/alpha.c 2008-06-10 14:58:24.000000000 +0200
16 alpha_cannot_force_const_mem (rtx x)
18 - enum rtx_code code = GET_CODE (x);
19 - return code == SYMBOL_REF || code == LABEL_REF || code == CONST;
20 + return symbolic_operand (x, GET_MODE (x));
23 /* We do not allow indirect calls to be optimized into sibling calls, nor
24 diff -durN gcc-4.3.1.orig/gcc/varasm.c gcc-4.3.1/gcc/varasm.c
25 --- gcc-4.3.1.orig/gcc/varasm.c 2007-12-05 22:55:10.000000000 +0100
26 +++ gcc-4.3.1/gcc/varasm.c 2008-06-10 14:58:24.000000000 +0200
32 + tmp = XEXP (tmp, 0);
33 gcc_assert (!INSN_DELETED_P (tmp));
34 gcc_assert (!NOTE_P (tmp)
35 || NOTE_KIND (tmp) != NOTE_INSN_DELETED);