1 dnl aclocal.m4 generated automatically by aclocal 1.4-p6
3 dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
4 dnl This file is free software; the Free Software Foundation
5 dnl gives unlimited permission to copy and/or distribute it,
6 dnl with or without modifications, as long as this notice is preserved.
8 dnl This program is distributed in the hope that it will be useful,
9 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
10 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
11 dnl PARTICULAR PURPOSE.
13 dnl Process this file with aclocal to get an aclocal.m4 file. Then
14 dnl process that with autoconf.
15 dnl ====================================================================
19 dnl ====================================================================
20 dnl####COPYRIGHTBEGIN####
22 dnl ----------------------------------------------------------------------------
23 dnl Copyright (C) 2002 Bart Veer
25 dnl This file is part of the eCos host tools.
27 dnl This program is free software; you can redistribute it and/or modify it
28 dnl under the terms of the GNU General Public License as published by the Free
29 dnl Software Foundation; either version 2 of the License, or (at your option)
30 dnl any later version.
32 dnl This program is distributed in the hope that it will be useful, but WITHOUT
33 dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
34 dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
37 dnl You should have received a copy of the GNU General Public License along with
38 dnl this program; if not, write to the Free Software Foundation, Inc.,
39 dnl 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
40 dnl ----------------------------------------------------------------------------
42 dnl####COPYRIGHTEND####
43 dnl ====================================================================
44 dnl#####DESCRIPTIONBEGIN####
51 dnl####DESCRIPTIONEND####
52 dnl ====================================================================
54 dnl Access shared macros.
55 dnl AM_CONDITIONAL needs to be mentioned here or else aclocal does not
56 dnl incorporate the macro into aclocal.m4
57 sinclude(../../../../../../../acsupport/acinclude.m4)
59 # Define a conditional.
61 AC_DEFUN([AM_CONDITIONAL],
72 # Do all the work for Automake. This macro actually does too much --
73 # some checks are only needed if your package does certain things.
74 # But this isn't really a big deal.
79 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
81 AC_DEFUN([AM_INIT_AUTOMAKE],
82 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
83 AC_REQUIRE([AC_PROG_INSTALL])
88 dnl test to see if srcdir already configured
89 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
90 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
93 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
94 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
95 AC_REQUIRE([AM_SANITY_CHECK])
96 AC_REQUIRE([AC_ARG_PROGRAM])
97 dnl FIXME This is truly gross.
98 missing_dir=`cd $ac_aux_dir && pwd`
99 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
100 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
101 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
102 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
103 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
104 AC_REQUIRE([AC_PROG_MAKE_SET])])
106 # Copyright 2002 Free Software Foundation, Inc.
108 # This program is free software; you can redistribute it and/or modify
109 # it under the terms of the GNU General Public License as published by
110 # the Free Software Foundation; either version 2, or (at your option)
113 # This program is distributed in the hope that it will be useful,
114 # but WITHOUT ANY WARRANTY; without even the implied warranty of
115 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
116 # GNU General Public License for more details.
118 # You should have received a copy of the GNU General Public License
119 # along with this program; if not, write to the Free Software
120 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
122 # AM_AUTOMAKE_VERSION(VERSION)
123 # ----------------------------
124 # Automake X.Y traces this macro to ensure aclocal.m4 has been
125 # generated from the m4 files accompanying Automake X.Y.
126 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
128 # AM_SET_CURRENT_AUTOMAKE_VERSION
129 # -------------------------------
130 # Call AM_AUTOMAKE_VERSION so it can be traced.
131 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
132 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
133 [AM_AUTOMAKE_VERSION([1.4-p6])])
136 # Check to make sure that the build environment is sane.
139 AC_DEFUN([AM_SANITY_CHECK],
140 [AC_MSG_CHECKING([whether build environment is sane])
143 echo timestamp > conftestfile
144 # Do `set' in a subshell so we don't clobber the current shell's
145 # arguments. Must try -L first in case configure is actually a
146 # symlink; some systems play weird games with the mod time of symlinks
147 # (eg FreeBSD returns the mod time of the symlink's containing
150 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
151 if test "[$]*" = "X"; then
153 set X `ls -t $srcdir/configure conftestfile`
155 if test "[$]*" != "X $srcdir/configure conftestfile" \
156 && test "[$]*" != "X conftestfile $srcdir/configure"; then
158 # If neither matched, then we have a broken ls. This can happen
159 # if, for instance, CONFIG_SHELL is bash and it inherits a
160 # broken ls alias from the environment. This has actually
161 # happened. Such a system could not be considered "sane".
162 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
163 alias in your environment])
166 test "[$]2" = conftestfile
172 AC_MSG_ERROR([newly created file is older than distributed files!
173 Check your system clock])
178 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
179 dnl The program must properly implement --version.
180 AC_DEFUN([AM_MISSING_PROG],
181 [AC_MSG_CHECKING(for working $2)
182 # Run test in a subshell; some versions of sh will print an error if
183 # an executable is not found, even if stderr is redirected.
184 # Redirect stdin to placate older versions of autoconf. Sigh.
185 if ($2 --version) < /dev/null > /dev/null 2>&1; then
190 AC_MSG_RESULT(missing)
194 # Add --enable-maintainer-mode option to configure.
199 AC_DEFUN([AM_MAINTAINER_MODE],
200 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
201 dnl maintainer-mode is disabled by default
202 AC_ARG_ENABLE(maintainer-mode,
203 [ --enable-maintainer-mode enable make rules and dependencies not useful
204 (and sometimes confusing) to the casual installer],
205 USE_MAINTAINER_MODE=$enableval,
206 USE_MAINTAINER_MODE=no)
207 AC_MSG_RESULT($USE_MAINTAINER_MODE)
208 AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
209 MAINT=$MAINTAINER_MODE_TRUE