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>

diff -durN glibc-cvs-2.9.orig/misc/syslog.c glibc-cvs-2.9/misc/syslog.c

--- glibc-cvs-2.9.orig/misc/syslog.c	2009-06-01 10:16:50.000000000 +0200

+++ glibc-cvs-2.9/misc/syslog.c	2009-06-01 10:17:20.000000000 +0200

@@ -152,7 +152,7 @@

 #define	INTERNALLOG	LOG_ERR|LOG_CONS|LOG_PERROR|LOG_PID

 	/* Check for invalid bits. */

 	if (pri & ~(LOG_PRIMASK|LOG_FACMASK)) {

-		syslog(INTERNALLOG,

+		__syslog(INTERNALLOG,

 		    "syslog: unknown facility/priority: %x", pri);

 		pri &= LOG_PRIMASK|LOG_FACMASK;

 	}