cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
authorBruno Haible <bruno@clisp.org>
Tue, 13 Mar 2012 23:40:18 +0000 (00:40 +0100)
committerBruno Haible <bruno@clisp.org>
Tue, 13 Mar 2012 23:40:18 +0000 (00:40 +0100)
commit887838f26007be35a25c6167e38c0880d95bd2d1
tree2920d2b2f983a0e4d2fae156a9e0412e68eadb59
parent0cb00e5318a340c402d35e185b890ef528f4e9db
cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.

* m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
(gl_FUNC_CBRTL): Invoke it. If the function does not work, set
REPLACE_CBRTL to 1.
* doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
ChangeLog
doc/posix-functions/cbrtl.texi
m4/cbrtl.m4