Commit | Line | Data |
---|---|---|
c4b681fd LC |
1 | # float_h.m4 serial 3 |
2 | dnl Copyright (C) 2007 Free Software Foundation, Inc. | |
3 | dnl This file is free software; the Free Software Foundation | |
4 | dnl gives unlimited permission to copy and/or distribute it, | |
5 | dnl with or without modifications, as long as this notice is preserved. | |
6 | ||
7 | AC_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* | openbsd*) | |
14 | FLOAT_H=float.h | |
15 | gl_CHECK_NEXT_HEADERS([float.h]) | |
16 | ;; | |
17 | esac | |
18 | AC_SUBST([FLOAT_H]) | |
19 | ]) |