complibs/mpc: fix MPC 0.8.1 build with MPFR 3.0.0
This is the change introduced by revision 734 of MPC repository.
Author: Paul Zimmermann <Paul.Zimmermann@loria.fr>
Revision log: [acos.c] fixed problem with GMP_RNDA (should be MPFR_RNDA, and code was wrong)
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_303-c99-complex-ugly-hack.patch
2 diff -durN gcc-4.3.1.orig/libstdc++-v3/configure gcc-4.3.1/libstdc++-v3/configure
3 --- gcc-4.3.1.orig/libstdc++-v3/configure 2008-06-10 14:58:43.000000000 +0200
4 +++ gcc-4.3.1/libstdc++-v3/configure 2008-06-10 14:58:58.000000000 +0200
5 @@ -39006,6 +39006,9 @@
6 cat >>conftest.$ac_ext <<_ACEOF
10 +#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs