Mercurial > hg > octave-lojdl > gnulib-hg
view cfg.mk @ 16599:281cc716033c
copysignf: Don't override undeclared system function on IRIX 6.5.
* lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
HAVE_COPYSIGNF.
* m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
declared when it exists. Set HAVE_DECL_COPYSIGNF.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
not HAVE_COPYSIGNF.
* modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
HAVE_COPYSIGNF.
* doc/posix-functions/copysignf.texi: Mention missing declaration
problem.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Thu, 08 Mar 2012 00:42:49 +0100 |
parents | b21b4b8a7b66 |
children | 5ad2d5fd1f23 |
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