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 "sinclude(../config/acinclude.m4)"
15 # Do all the work for Automake. This macro actually does too much --
16 # some checks are only needed if your package does certain things.
17 # But this isn't really a big deal.
22 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
24 AC_DEFUN([AM_INIT_AUTOMAKE],
25 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
26 AC_REQUIRE([AC_PROG_INSTALL])
31 dnl test to see if srcdir already configured
32 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
33 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
36 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
37 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
38 AC_REQUIRE([AM_SANITY_CHECK])
39 AC_REQUIRE([AC_ARG_PROGRAM])
40 dnl FIXME This is truly gross.
41 missing_dir=`cd $ac_aux_dir && pwd`
42 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
43 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
44 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
45 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
46 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
47 AC_REQUIRE([AC_PROG_MAKE_SET])])
49 # Copyright 2002 Free Software Foundation, Inc.
51 # This program is free software; you can redistribute it and/or modify
52 # it under the terms of the GNU General Public License as published by
53 # the Free Software Foundation; either version 2, or (at your option)
56 # This program is distributed in the hope that it will be useful,
57 # but WITHOUT ANY WARRANTY; without even the implied warranty of
58 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
59 # GNU General Public License for more details.
61 # You should have received a copy of the GNU General Public License
62 # along with this program; if not, write to the Free Software
63 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
65 # AM_AUTOMAKE_VERSION(VERSION)
66 # ----------------------------
67 # Automake X.Y traces this macro to ensure aclocal.m4 has been
68 # generated from the m4 files accompanying Automake X.Y.
69 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
71 # AM_SET_CURRENT_AUTOMAKE_VERSION
72 # -------------------------------
73 # Call AM_AUTOMAKE_VERSION so it can be traced.
74 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
75 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
76 [AM_AUTOMAKE_VERSION([1.4-p6])])
79 # Check to make sure that the build environment is sane.
82 AC_DEFUN([AM_SANITY_CHECK],
83 [AC_MSG_CHECKING([whether build environment is sane])
86 echo timestamp > conftestfile
87 # Do `set' in a subshell so we don't clobber the current shell's
88 # arguments. Must try -L first in case configure is actually a
89 # symlink; some systems play weird games with the mod time of symlinks
90 # (eg FreeBSD returns the mod time of the symlink's containing
93 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
94 if test "[$]*" = "X"; then
96 set X `ls -t $srcdir/configure conftestfile`
98 if test "[$]*" != "X $srcdir/configure conftestfile" \
99 && test "[$]*" != "X conftestfile $srcdir/configure"; then
101 # If neither matched, then we have a broken ls. This can happen
102 # if, for instance, CONFIG_SHELL is bash and it inherits a
103 # broken ls alias from the environment. This has actually
104 # happened. Such a system could not be considered "sane".
105 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
106 alias in your environment])
109 test "[$]2" = conftestfile
115 AC_MSG_ERROR([newly created file is older than distributed files!
116 Check your system clock])
121 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
122 dnl The program must properly implement --version.
123 AC_DEFUN([AM_MISSING_PROG],
124 [AC_MSG_CHECKING(for working $2)
125 # Run test in a subshell; some versions of sh will print an error if
126 # an executable is not found, even if stderr is redirected.
127 # Redirect stdin to placate older versions of autoconf. Sigh.
128 if ($2 --version) < /dev/null > /dev/null 2>&1; then
133 AC_MSG_RESULT(missing)
137 # Like AC_CONFIG_HEADER, but automatically create stamp file.
139 AC_DEFUN([AM_CONFIG_HEADER],
141 AC_CONFIG_HEADER([$1])
142 dnl When config.status generates a header, we must update the stamp-h file.
143 dnl This file resides in the same directory as the config header
144 dnl that is generated. We must strip everything past the first ":",
145 dnl and everything past the last "/".
146 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
147 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
148 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
150 for am_file in <<$1>>; do
151 case " <<$>>CONFIG_HEADERS " in
152 *" <<$>>am_file "*<<)>>
153 echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
156 am_indx=`expr "<<$>>am_indx" + 1`
160 # Add --enable-maintainer-mode option to configure.
165 AC_DEFUN([AM_MAINTAINER_MODE],
166 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
167 dnl maintainer-mode is disabled by default
168 AC_ARG_ENABLE(maintainer-mode,
169 [ --enable-maintainer-mode enable make rules and dependencies not useful
170 (and sometimes confusing) to the casual installer],
171 USE_MAINTAINER_MODE=$enableval,
172 USE_MAINTAINER_MODE=no)
173 AC_MSG_RESULT($USE_MAINTAINER_MODE)
174 AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
175 MAINT=$MAINTAINER_MODE_TRUE
180 # Define a conditional.
182 AC_DEFUN([AM_CONDITIONAL],