1# float_h.m4 serial 1 2dnl Copyright (C) 2007 Free Software Foundation, Inc. 3dnl This file is free software; the Free Software Foundation 4dnl gives unlimited permission to copy and/or distribute it, 5dnl with or without modifications, as long as this notice is preserved. 6 7AC_DEFUN([gl_FLOAT_H], 8[ 9 AC_REQUIRE([AC_PROG_CC]) 10 AC_REQUIRE([AC_CANONICAL_HOST]) 11 FLOAT_H= 12 case "$host_os" in 13 beos*) 14 FLOAT_H=float.h 15 gl_ABSOLUTE_HEADER([float.h]) 16 ABSOLUTE_FLOAT_H=\"$gl_cv_absolute_float_h\" 17 AC_SUBST([ABSOLUTE_FLOAT_H]) 18 ;; 19 esac 20 AC_SUBST([FLOAT_H]) 21]) 22