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| author | John David Anglin <dave.anglin@bell.net> | 2015-11-22 17:15:04 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-12-29 13:24:51 -0500 |
| commit | d51442aacdbdb63e2f10815d843b551a9291d7a5 (patch) | |
| tree | 8b625eb5ecc408f62eeaee4f63fea5dfbc22f926 | |
| parent | d46256f440fef7e3ee49d2e2660c2eeb707437e9 (diff) | |
| download | glibc-d51442aacdbdb63e2f10815d843b551a9291d7a5.zip glibc-d51442aacdbdb63e2f10815d843b551a9291d7a5.tar.gz glibc-d51442aacdbdb63e2f10815d843b551a9291d7a5.tar.bz2 | |
hppa: Define __NO_LONG_DOUBLE_MATH so headers are consistent with libm build [BZ #19270]
The attached patch fixes BZ #19270 and the Debian gmt package now builds
successfully. Aside from the comment, the define of __NO_LONG_DOUBLE_MATH
is similar to that in the generic version of glibc.
Build tested on hppa-unknown-linux-gnu with no observed regressions.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/hppa/fpu/bits/mathdef.h | 9 |
2 files changed, 12 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2015-12-29 John David Anglin <danglin@gcc.gnu.org> + + [BZ #19270] + * sysdeps/hppa/fpu/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Define. + 2015-12-28 Mike Frysinger <vapier@gentoo.org> [BZ #15421] diff --git a/sysdeps/hppa/fpu/bits/mathdef.h b/sysdeps/hppa/fpu/bits/mathdef.h index d189f4a..31f13e4 100644 --- a/sysdeps/hppa/fpu/bits/mathdef.h +++ b/sysdeps/hppa/fpu/bits/mathdef.h @@ -34,5 +34,10 @@ typedef double double_t; /* `double' expressions are evaluated as #endif /* ISO C99 */ -/* On hppa `long double' is 64-bits. */ -#undef __NO_LONG_DOUBLE_MATH +#ifndef __NO_LONG_DOUBLE_MATH +/* On hppa `long double' and `double' are 64-bits. So, libm is built + with NO_LONG_DOUBLE defined. The following define ensures the library + and headers are consistent. This disables the declaration of all the + `long double' function variants. */ +# define __NO_LONG_DOUBLE_MATH 1 +#endif |