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-rw-r--r--tools/ppl/patches/001-gmp_5_fix.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/tools/ppl/patches/001-gmp_5_fix.patch b/tools/ppl/patches/001-gmp_5_fix.patch
new file mode 100644
index 000000000..bd7fad3f4
--- /dev/null
+++ b/tools/ppl/patches/001-gmp_5_fix.patch
@@ -0,0 +1,38 @@
+From: Roberto Bagnara <bagnara@cs.unipr.it>
+Date: Sat, 9 Jan 2010 15:32:08 +0000 (+0100)
+Subject: Added support for GMP 5.0.
+X-Git-Url: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl%2Fppl.git;a=commitdiff_plain;h=9c19bc2b318a35016e0189f9552c98910be37f53
+
+Added support for GMP 5.0.
+---
+
+diff --git a/m4/ac_check_gmp.m4 b/m4/ac_check_gmp.m4
+index 60cecdc..15acb18 100644
+--- a/m4/ac_check_gmp.m4
++++ b/m4/ac_check_gmp.m4
+@@ -71,6 +71,10 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #GMP version 4.1.3 or higher is required
+ #endif
+
++#ifndef BITS_PER_MP_LIMB
++#define BITS_PER_MP_LIMB GMP_LIMB_BITS
++#endif
++
+ int
+ main() {
+ std::string header_version;
+@@ -97,11 +101,11 @@ main() {
+ return 1;
+ }
+
+- if (sizeof(mp_limb_t)*CHAR_BIT != GMP_LIMB_BITS
+- || GMP_LIMB_BITS != mp_bits_per_limb) {
++ if (sizeof(mp_limb_t)*CHAR_BIT != BITS_PER_MP_LIMB
++ || BITS_PER_MP_LIMB != mp_bits_per_limb) {
+ std::cerr
+ << "GMP header (gmp.h) and library (ligmp.*) bits-per-limb mismatch:\n"
+- << "header gives " << __GMP_BITS_PER_MP_LIMB << ";\n"
++ << "header gives " << BITS_PER_MP_LIMB << ";\n"
+ << "library gives " << mp_bits_per_limb << ".\n"
+ << "This probably means you are on a bi-arch system and\n"
+ << "you are compiling with the wrong header or linking with\n"