guile/m4/float_h.m4

# float_h.m4 serial 6
dnl Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

AC_DEFUN([gl_FLOAT_H],
[
  AC_REQUIRE([AC_PROG_CC])
  AC_REQUIRE([AC_CANONICAL_HOST])
  FLOAT_H=
  case "$host_os" in
    beos* | openbsd* | mirbsd*)
      FLOAT_H=float.h
      gl_NEXT_HEADERS([float.h])
      ;;
  esac
  AC_SUBST([FLOAT_H])
  AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
])