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memrchr: Move AC_LIBOBJ invocations to module description. * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from here... * modules/memrchr (configure.ac): ... to here.
author Bruno Haible <bruno@clisp.org>
date Sat, 21 May 2011 15:25:34 +0200
parents 82b6f0e30fae
children
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Description:
isnand() function: test for NaN, without requiring libm.

Files:
lib/isnand-nolibm.h
lib/isnand.c
lib/isnan.c
lib/float+.h
m4/exponentd.m4
m4/isnand.m4

Depends-on:
fpieee
memcmp

configure.ac:
gl_FUNC_ISNAND_NO_LIBM
if test $gl_func_isnand_no_libm != yes; then
  AC_LIBOBJ([isnand])
  gl_PREREQ_ISNAND
fi

Makefile.am:

Include:
"isnand-nolibm.h"

License:
LGPL

Maintainer:
Bruno Haible