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>
1 diff -durN gcc-4.4.0.orig/gcc/doc/invoke.texi gcc-4.4.0/gcc/doc/invoke.texi
2 --- gcc-4.4.0.orig/gcc/doc/invoke.texi 2009-05-27 21:38:11.000000000 +0200
3 +++ gcc-4.4.0/gcc/doc/invoke.texi 2009-05-27 21:38:11.000000000 +0200
5 Please note the warning under @option{-fgcse} about
6 invoking @option{-O2} on programs that use computed gotos.
8 +NOTE: In Gentoo, @option{-D_FORTIFY_SOURCE=2} is set by default, and is
9 +activated when @option{-O} is set to 2 or higher. This enables additional
10 +compile-time and run-time checks for several libc functions. To disable,
11 +specify either @option{-U_FORTIFY_SOURCE} or @option{-D_FORTIFY_SOURCE=0}.
15 Optimize yet more. @option{-O3} turns on all optimizations specified
16 diff -durN gcc-4.4.0.orig/gcc/gcc.c gcc-4.4.0/gcc/gcc.c
17 --- gcc-4.4.0.orig/gcc/gcc.c 2009-03-17 22:25:59.000000000 +0100
18 +++ gcc-4.4.0/gcc/gcc.c 2009-05-27 21:38:11.000000000 +0200
20 %{H} %C %{D*&U*&A*} %{i*} %Z %i\
21 %{fmudflap:-D_MUDFLAP -include mf-runtime.h}\
22 %{fmudflapth:-D_MUDFLAP -D_MUDFLAPTH -include mf-runtime.h}\
23 + %{!D_FORTIFY_SOURCE:%{!D_FORTIFY_SOURCE=*:%{!U_FORTIFY_SOURCE:-D_FORTIFY_SOURCE=2}}}\
26 /* This contains cpp options which are common with cc1_options and are passed