patches/mpc/0.8.1/100-fix-build-with-mpfr-3_0_9.diff
author Bryan Hundven <bryanhundven@gmail.com>
Wed Dec 22 22:42:11 2010 +0100 (2010-12-22)
branch1.9
changeset 2232 f0318bba39bc
permissions -rw-r--r--
libc/eglibc: fix installed scripts

Like rev 2002, eglibc installs some bash scripts, but use the path to the
buildtool bash as the interpreter (on the shebang line). This is only a
symlink to the real bash, and thus is not available at runtime.

Fix that by assuming that shell on the target *will* be /bin/bash.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
(transplanted from 6884dcb80121ebc8ce17deee62716ed75fc29393)
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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 (;;)