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patches/ppl/0.10.2/100-fix-configure-with-gmp-5_0_1.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Oct 03 23:10:46 2010 +0200 (2010-10-03)
changeset 2130 b46ecc90d3ab
permissions -rw-r--r--
complibs: better deduce whether to backup complibs or not

To decide whether we need to backup the companion libraries,
do not rely on the !shared case. In the future other cases
may require not to save the companion libraries (eg. if using
the ones provided by the host distro).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 --- ppl-0.10.2/configure.orig	2010-08-04 21:48:19.000000000 -0400

     2 +++ ppl-0.10.2/configure	2010-08-04 21:50:04.000000000 -0400

     3 @@ -16443,6 +16443,10 @@

     4  #GMP version 4.1.3 or higher is required

     5  #endif

     6  

     7 +#ifndef BITS_PER_MP_LIMB

     8 +#define BITS_PER_MP_LIMB GMP_LIMB_BITS

     9 +#endif

    10 +

    11  int

    12  main() {

    13    std::string header_version;

    14 @@ -16469,11 +16473,11 @@

    15      return 1;

    16    }

    17  

    18 -  if (sizeof(mp_limb_t)*CHAR_BIT != GMP_LIMB_BITS

    19 -      || GMP_LIMB_BITS != mp_bits_per_limb) {

    20 +  if (sizeof(mp_limb_t)*CHAR_BIT != BITS_PER_MP_LIMB

    21 +      || BITS_PER_MP_LIMB != mp_bits_per_limb) {

    22      std::cerr

    23        << "GMP header (gmp.h) and library (ligmp.*) bits-per-limb mismatch:\n"

    24 -      << "header gives " << __GMP_BITS_PER_MP_LIMB << ";\n"

    25 +      << "header gives " << BITS_PER_MP_LIMB << ";\n"

    26        << "library gives " << mp_bits_per_limb << ".\n"

    27        << "This probably means you are on a bi-arch system and\n"

    28        << "you are compiling with the wrong header or linking with\n"
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