patches/ppl/0.10.2/100-fix-configure-with-gmp-5_0_1.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Tue Jul 31 22:27:29 2012 +0200 (2012-07-31)
changeset 3018 7776e8369284
permissions -rw-r--r--
complibs/cloog: create missing m4 dir

Because we now patch configure.in and configure, the Makefile quicks
in a re-build rule as the source files are now more recent than the
bundled generated files, and that fails because the m4 directory
is missing, although on some systems where aclocal is not installed,
the re-build rule does nothing (except a warning).

Always create tht directory.

Reported-by: Per Arnold Blaasmo <per-arnold.blaasmo@atmel.com>
[Also thanks to Thomas De Schampheleire <patrickdepinguin@gmail.com>
for some digging works on this issue]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.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"