diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-04-16 17:14:36 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2017-04-16 17:16:07 +0200 |
| commit | 7a6bf2d84eb3977974c0ae5bae9abb61aa566b87 (patch) | |
| tree | 22b8eb74f9b082b0d8504ce7840028c73d15f1f8 /libc/sysdeps/linux/common | |
| parent | 60d5a1ad24f1b853f55dfaf57b23f1588fda1bf7 (diff) | |
libm: allow long double wrappers for all architectures
If you enable these wrappers, be sure you don't need long double
precision on your embedded device, as these only enables
long double warpper functions to the existing double math
functions. Required to build some software as lvm2.
Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/mathdef.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/common/bits/mathdef.h b/libc/sysdeps/linux/common/bits/mathdef.h index ddcf6d40b..76411e49c 100644 --- a/libc/sysdeps/linux/common/bits/mathdef.h +++ b/libc/sysdeps/linux/common/bits/mathdef.h @@ -35,8 +35,6 @@ typedef double double_t; /* `double' expressions are evaluated as #endif /* ISO C99 */ -#ifndef __NO_LONG_DOUBLE_MATH -/* Signal that we do not really have a `long double'. The disables the - declaration of all the `long double' function variants. */ +#if !defined __NO_LONG_DOUBLE_MATH && !defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ # define __NO_LONG_DOUBLE_MATH 1 #endif |