tools/ppl/patches/001-gmp_5_fix.patch

   1 From: Roberto Bagnara <bagnara@cs.unipr.it>
   2 Date: Sat, 9 Jan 2010 15:32:08 +0000 (+0100)
   3 Subject: Added support for GMP 5.0.
   4 X-Git-Url: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl%2Fppl.git;a=commitdiff_plain;h=9c19bc2b318a35016e0189f9552c98910be37f53
   5
   6 Added support for GMP 5.0.
   7 ---
   8
   9 diff --git a/m4/ac_check_gmp.m4 b/m4/ac_check_gmp.m4
  10 index 60cecdc..15acb18 100644
  11 --- a/m4/ac_check_gmp.m4
  12 +++ b/m4/ac_check_gmp.m4
  13 @@ -71,6 +71,10 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[
  14  #GMP version 4.1.3 or higher is required
  15  #endif
  16
  17 +#ifndef BITS_PER_MP_LIMB
  18 +#define BITS_PER_MP_LIMB GMP_LIMB_BITS
  19 +#endif
  20 +
  21  int
  22  main() {
  23    std::string header_version;
  24 @@ -97,11 +101,11 @@ main() {
  25      return 1;
  26    }
  27
  28 -  if (sizeof(mp_limb_t)*CHAR_BIT != GMP_LIMB_BITS
  29 -      || GMP_LIMB_BITS != mp_bits_per_limb) {
  30 +  if (sizeof(mp_limb_t)*CHAR_BIT != BITS_PER_MP_LIMB
  31 +      || BITS_PER_MP_LIMB != mp_bits_per_limb) {
  32      std::cerr
  33        << "GMP header (gmp.h) and library (ligmp.*) bits-per-limb mismatch:\n"
  34 -      << "header gives " << __GMP_BITS_PER_MP_LIMB << ";\n"
  35 +      << "header gives " << BITS_PER_MP_LIMB << ";\n"
  36        << "library gives " << mp_bits_per_limb << ".\n"
  37        << "This probably means you are on a bi-arch system and\n"
  38        << "you are compiling with the wrong header or linking with\n"