1 dnl aclocal.m4 generated automatically by aclocal 1.4
3 dnl Copyright (C) 1994, 1995-8, 1999 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 aclocal.m4 generated automatically by aclocal 1.4
15 dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
16 dnl This file is free software; the Free Software Foundation
17 dnl gives unlimited permission to copy and/or distribute it,
18 dnl with or without modifications, as long as this notice is preserved.
20 dnl This program is distributed in the hope that it will be useful,
21 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
22 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
23 dnl PARTICULAR PURPOSE.
25 # Do all the work for Automake. This macro actually does too much --
26 # some checks are only needed if your package does certain things.
27 # But this isn't really a big deal.
32 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
34 AC_DEFUN(AM_INIT_AUTOMAKE,
35 [AC_REQUIRE([AC_PROG_INSTALL])
40 dnl test to see if srcdir already configured
41 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
42 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
45 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
46 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
47 AC_REQUIRE([AM_SANITY_CHECK])
48 AC_REQUIRE([AC_ARG_PROGRAM])
49 dnl FIXME This is truly gross.
50 missing_dir=`cd $ac_aux_dir && pwd`
51 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
52 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
53 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
54 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
55 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
56 AC_REQUIRE([AC_PROG_MAKE_SET])])
59 # Check to make sure that the build environment is sane.
62 AC_DEFUN(AM_SANITY_CHECK,
63 [AC_MSG_CHECKING([whether build environment is sane])
66 echo timestamp > conftestfile
67 # Do `set' in a subshell so we don't clobber the current shell's
68 # arguments. Must try -L first in case configure is actually a
69 # symlink; some systems play weird games with the mod time of symlinks
70 # (eg FreeBSD returns the mod time of the symlink's containing
73 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
74 if test "[$]*" = "X"; then
76 set X `ls -t $srcdir/configure conftestfile`
78 if test "[$]*" != "X $srcdir/configure conftestfile" \
79 && test "[$]*" != "X conftestfile $srcdir/configure"; then
81 # If neither matched, then we have a broken ls. This can happen
82 # if, for instance, CONFIG_SHELL is bash and it inherits a
83 # broken ls alias from the environment. This has actually
84 # happened. Such a system could not be considered "sane".
85 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
86 alias in your environment])
89 test "[$]2" = conftestfile
95 AC_MSG_ERROR([newly created file is older than distributed files!
96 Check your system clock])
101 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
102 dnl The program must properly implement --version.
103 AC_DEFUN(AM_MISSING_PROG,
104 [AC_MSG_CHECKING(for working $2)
105 # Run test in a subshell; some versions of sh will print an error if
106 # an executable is not found, even if stderr is redirected.
107 # Redirect stdin to placate older versions of autoconf. Sigh.
108 if ($2 --version) < /dev/null > /dev/null 2>&1; then
113 AC_MSG_RESULT(missing)
118 # Define a conditional.
120 AC_DEFUN(AM_CONDITIONAL,