patches/mpc/0.8.1/100-fix-build-with-mpfr-3_0_9.diff
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Apr 15 00:22:42 2011 +0200 (2011-04-15)
changeset 2544 751c3f735ada
permissions -rw-r--r--
scripts/internals: do not remove lib{32,64}/ symlinks after build

During the build, we create lib{32,64}/ symlinks out of the sysroot.
In some cases (eg. mingw32 target), these symlinks are still required
when running the toolchain. For other combinations, the symlinks are
without incidence, so they can be safely kept after the build.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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--- trunk/src/acos.c	2009/12/08 16:49:43	733
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+++ trunk/src/acos.c	2009/12/09 20:51:38	734
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@@ -188,10 +188,7 @@
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   else
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     rnd_im = rnd_im == GMP_RNDU ? GMP_RNDD
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       : rnd_im == GMP_RNDD ? GMP_RNDU
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-#if MPFR_VERSION_MAJOR >= 3
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-      : rnd_im == GMP_RNDA ? GMP_RNDZ
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-#endif
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-      : rnd_im;
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+      : rnd_im; /* both RNDZ and RNDA map to themselves for -asin(z) */
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   rnd1 = RNDC(GMP_RNDN, rnd_im);
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   mpfr_init2 (pi_over_2, p);
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   for (;;)