kc3-lang/gnulib/modules/isnand

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• Hash : ba07288e
  Author :
  Date : 2011-05-21T02:21:30
  

  isnan: Respect rules for use of AC_LIBOBJ.
  
  * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
  invocations here.
  * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
  REPLACE_ISNAN.
  * modules/isnand (configure.ac): Likewise.
  * modules/isnanl (configure.ac): Likewise.
  

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• modules/isnand

• Description:
  isnand() function: test for NaN.
  
  Files:
  lib/isnand.c
  lib/isnan.c
  lib/float+.h
  m4/exponentd.m4
  m4/isnand.m4
  
  Depends-on:
  math
  fpieee
  memcmp
  
  configure.ac:
  gl_FUNC_ISNAND
  m4_ifdef([gl_ISNAN], [
    AC_REQUIRE([gl_ISNAN])
  ])
  if test $HAVE_ISNAND = 0 || test $REPLACE_ISNAN = 1; then
    AC_LIBOBJ([isnand])
    gl_PREREQ_ISNAND
  fi
  gl_MATH_MODULE_INDICATOR([isnand])
  
  Makefile.am:
  
  Include:
  <math.h>
  
  Link:
  $(ISNAND_LIBM)
  
  License:
  LGPL
  
  Maintainer:
  Bruno Haible
  
  

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