1 AC_DEFUN(hs_ULONG_CONST,
2 [ AH_TEMPLATE(ULONG_CONST, [How do we create unsigned long constants?])
4 [#define ACAT(a,b)a ## b
6 ], AC_DEFINE([ULONG_CONST(a)], [a ## UL]),
8 [#define RCAT(a,b)a/**/b
10 ], AC_DEFINE([ULONG_CONST(a)], [a/**/L]),
11 AC_MSG_ERROR([How do we create an unsigned long constant?])))])
12 dnl @synopsis AC_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION])
14 dnl This macro defines (with AC_DEFINE) VARNAME to the expansion of the DIR
15 dnl variable, taking care of fixing up ${prefix} and such.
17 dnl Note that the 3 argument form is only supported with autoconf 2.13 and
18 dnl later (i.e. only where AC_DEFINE supports 3 arguments).
22 dnl AC_DEFINE_DIR(DATADIR, datadir)
23 dnl AC_DEFINE_DIR(PROG_PATH, bindir, [Location of installed binaries])
25 dnl @version $Id: acinclude.m4,v 1.3 2000/08/04 03:26:22 stenn Exp $
26 dnl @author Alexandre Oliva <oliva@lsd.ic.unicamp.br>
28 AC_DEFUN(AC_DEFINE_DIR, [
30 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31 test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
35 AC_DEFINE_UNQUOTED($1, "$ac_expanded"),
36 AC_DEFINE_UNQUOTED($1, "$ac_expanded", $3))