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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2009-03-12 16:51:53 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2009-03-12 16:51:53 +0000 |
| commit | aa148d76e87a63863808529a6687d053adc5a46d (patch) | |
| tree | 6f3bf357e536416125c1c09466614cbb91ba9cb2 /libc/sysdeps/linux/mips/bits/mathdef.h | |
| parent | f12e73b50c47896faf4498a5085f9bfbd828a1c3 (diff) | |
| download | uClibc-alpine-aa148d76e87a63863808529a6687d053adc5a46d.tar.bz2 uClibc-alpine-aa148d76e87a63863808529a6687d053adc5a46d.tar.xz | |
honour NO_LONG_DOUBLE_MATH
This fixes compilation errors on hosts that turn off long double support
for C99 like powerpc32.
Diffstat (limited to 'libc/sysdeps/linux/mips/bits/mathdef.h')
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/mathdef.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/mips/bits/mathdef.h b/libc/sysdeps/linux/mips/bits/mathdef.h index b741f6551..331da13a9 100644 --- a/libc/sysdeps/linux/mips/bits/mathdef.h +++ b/libc/sysdeps/linux/mips/bits/mathdef.h @@ -39,8 +39,10 @@ typedef double double_t; /* `double' expressions are evaluated as #endif /* ISO C99 */ -#if defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ && _MIPS_SIM == _ABIO32 +#if ! defined __NO_LONG_DOUBLE_MATH && _MIPS_SIM == _ABIO32 /* Signal that we do not really have a `long double'. This disables the declaration of all the `long double' function variants. */ -# error defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ and _MIPS_SIM == _ABIO32 +# define __NO_LONG_DOUBLE_MATH 1 +#elif !defined __NO_LONG_DOUBLE_MATH && !defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ +# define __NO_LONG_DOUBLE_MATH 1 #endif |