From 66a9707f4032e7142e4d77f53071c069ec4af9f8 Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Thu, 12 Mar 2009 16:51:53 +0000 Subject: honour NO_LONG_DOUBLE_MATH This fixes compilation errors on hosts that turn off long double support for C99 like powerpc32. Signed-off-by: Khem Raj Signed-off-by: Bernhard Reutner-Fischer Signed-off-by: Austin Foxley --- libc/sysdeps/linux/i386/bits/mathdef.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'libc/sysdeps/linux/i386/bits/mathdef.h') diff --git a/libc/sysdeps/linux/i386/bits/mathdef.h b/libc/sysdeps/linux/i386/bits/mathdef.h index ec42ed5df..a3786fc81 100644 --- a/libc/sysdeps/linux/i386/bits/mathdef.h +++ b/libc/sysdeps/linux/i386/bits/mathdef.h @@ -44,3 +44,7 @@ typedef long double double_t; /* `double' expressions are evaluated as # define FP_ILOGBNAN (-2147483647 - 1) #endif /* ISO C99 */ + +#if !defined __NO_LONG_DOUBLE_MATH && !defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ +# define __NO_LONG_DOUBLE_MATH 1 +#endif -- cgit v1.2.3