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 Jul 17 17:54:21 2011 +0200 (2011-07-17)
changeset 2888 dd71df95903a
permissions -rw-r--r--
cc/gcc: pass the companion libs prefix to cc_core

In case of canadian-cross, the companion libraries are not the same for
the core cc (they run on 'build') as they are for the final cc (they run
on 'host').

Prepare for this differentiation (coming later), while retaining the
current behavior (to use the same compblibs).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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--- ppl-0.10.2/configure.orig	2010-08-04 21:48:19.000000000 -0400
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+++ ppl-0.10.2/configure	2010-08-04 21:50:04.000000000 -0400
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@@ -16443,6 +16443,10 @@
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 #GMP version 4.1.3 or higher is required
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 #endif
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+#ifndef BITS_PER_MP_LIMB
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+#define BITS_PER_MP_LIMB GMP_LIMB_BITS
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+#endif
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+
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 int
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 main() {
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   std::string header_version;
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@@ -16469,11 +16473,11 @@
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     return 1;
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   }
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-  if (sizeof(mp_limb_t)*CHAR_BIT != GMP_LIMB_BITS
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-      || GMP_LIMB_BITS != mp_bits_per_limb) {
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+  if (sizeof(mp_limb_t)*CHAR_BIT != BITS_PER_MP_LIMB
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+      || BITS_PER_MP_LIMB != mp_bits_per_limb) {
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     std::cerr
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       << "GMP header (gmp.h) and library (ligmp.*) bits-per-limb mismatch:\n"
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-      << "header gives " << __GMP_BITS_PER_MP_LIMB << ";\n"
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+      << "header gives " << BITS_PER_MP_LIMB << ";\n"
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       << "library gives " << mp_bits_per_limb << ".\n"
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       << "This probably means you are on a bi-arch system and\n"
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       << "you are compiling with the wrong header or linking with\n"