diff -r 000000000000 -r 069f43a215cc patches/ppl/0.11.2/400-fix-build-with-gmp-5.1.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/ppl/0.11.2/400-fix-build-with-gmp-5.1.patch	Wed Jun 25 23:33:01 2014 +0200
@@ -0,0 +1,52 @@
+From 9f843aecc23981aec6ed1eaa8be06e6786a47f0d Mon Sep 17 00:00:00 2001
+From: Roberto Bagnara <bagnara@cs.unipr.it>
+Date: Wed, 19 Dec 2012 08:42:19 +0100
+Subject: [PATCH] GMP version 5.1.0 (and, presumably, later versions) defines
+ std::numeric_limits.
+
+---
+ src/mp_std_bits.cc      |    6 ++++++
+ src/mp_std_bits.defs.hh |    6 ++++++
+ 2 files changed, 12 insertions(+)
+
+--- a/src/mp_std_bits.cc
++++ b/src/mp_std_bits.cc
+@@ -26,6 +26,9 @@ site: http://www.cs.unipr.it/ppl/ . */
+ #include <ppl-config.h>
+ #include "mp_std_bits.defs.hh"
+ 
++#if __GNU_MP_VERSION < 5 \
++  || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)
++
+ const bool std::numeric_limits<mpz_class>::is_specialized;
+ const int std::numeric_limits<mpz_class>::digits;
+ const int std::numeric_limits<mpz_class>::digits10;
+@@ -71,3 +74,6 @@ const bool std::numeric_limits<mpq_class
+ const bool std::numeric_limits<mpq_class>::traps;
+ const bool std::numeric_limits<mpq_class>::tininess_before;
+ const std::float_round_style std::numeric_limits<mpq_class>::round_style;
++
++#endif // __GNU_MP_VERSION < 5
++       // || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)
+--- a/src/mp_std_bits.defs.hh
++++ b/src/mp_std_bits.defs.hh
+@@ -39,6 +39,9 @@ void swap(mpz_class& x, mpz_class& y);
+ #endif // defined(PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS)
+ void swap(mpq_class& x, mpq_class& y);
+ 
++#if __GNU_MP_VERSION < 5 \
++  || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)
++
+ namespace std {
+ 
+ #ifdef PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS
+@@ -165,6 +168,9 @@ public:
+ 
+ } // namespace std
+ 
++#endif // __GNU_MP_VERSION < 5
++       // || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)
++
+ #include "mp_std_bits.inlines.hh"
+ 
+ #endif // !defined(PPL_mp_std_bits_defs_hh)