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patches/mpc/0.8.1/100-fix-build-with-mpfr-3_0_9.diff
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Mon May 05 19:36:35 2014 +0200 (2014-05-05)
changeset 3297 021ddc052689
permissions -rw-r--r--
configure: prefer g-variants

For awk and make, we currently check the standard names as found on
a classic GNU-userland system, and then fallback to looking for the
g-named variants as found on a *BSD system.

But it happens that the usual name might also be available on a *BSD
system, so we should first check the g-variant.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 --- trunk/src/acos.c	2009/12/08 16:49:43	733

     2 +++ trunk/src/acos.c	2009/12/09 20:51:38	734

     3 @@ -188,10 +188,7 @@

     4    else

     5      rnd_im = rnd_im == GMP_RNDU ? GMP_RNDD

     6        : rnd_im == GMP_RNDD ? GMP_RNDU

     7 -#if MPFR_VERSION_MAJOR >= 3

     8 -      : rnd_im == GMP_RNDA ? GMP_RNDZ

     9 -#endif

    10 -      : rnd_im;

    11 +      : rnd_im; /* both RNDZ and RNDA map to themselves for -asin(z) */

    12    rnd1 = RNDC(GMP_RNDN, rnd_im);

    13    mpfr_init2 (pi_over_2, p);

    14    for (;;)
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