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1 dnl aclocal.m4 generated automatically by aclocal 1.4-p6
2
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.
7
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.
12
13 # Do all the work for Automake. This macro actually does too much --
14 # some checks are only needed if your package does certain things.
15 # But this isn't really a big deal.
16
17 # serial 1
18
19 dnl Usage:
20 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
21
22 AC_DEFUN([AM_INIT_AUTOMAKE],
23 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
24 AC_REQUIRE([AC_PROG_INSTALL])
25 PACKAGE=[$1]
26 AC_SUBST(PACKAGE)
27 VERSION=[$2]
28 AC_SUBST(VERSION)
29 dnl test to see if srcdir already configured
30 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
31 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
32 fi
33 ifelse([$3],,
34 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
35 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
36 AC_REQUIRE([AM_SANITY_CHECK])
37 AC_REQUIRE([AC_ARG_PROGRAM])
38 dnl FIXME This is truly gross.
39 missing_dir=`cd $ac_aux_dir && pwd`
40 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
41 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
42 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
43 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
44 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
45 AC_REQUIRE([AC_PROG_MAKE_SET])])
46
47 # Copyright 2002 Free Software Foundation, Inc.
48
49 # This program is free software; you can redistribute it and/or modify
50 # it under the terms of the GNU General Public License as published by
51 # the Free Software Foundation; either version 2, or (at your option)
52 # any later version.
53
54 # This program is distributed in the hope that it will be useful,
55 # but WITHOUT ANY WARRANTY; without even the implied warranty of
56 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
57 # GNU General Public License for more details.
58
59 # You should have received a copy of the GNU General Public License
60 # along with this program; if not, write to the Free Software
61 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
62
63 # AM_AUTOMAKE_VERSION(VERSION)
64 # ----------------------------
65 # Automake X.Y traces this macro to ensure aclocal.m4 has been
66 # generated from the m4 files accompanying Automake X.Y.
67 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
68
69 # AM_SET_CURRENT_AUTOMAKE_VERSION
70 # -------------------------------
71 # Call AM_AUTOMAKE_VERSION so it can be traced.
72 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
73 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
74 [AM_AUTOMAKE_VERSION([1.4-p6])])
75
76 #
77 # Check to make sure that the build environment is sane.
78 #
79
80 AC_DEFUN([AM_SANITY_CHECK],
81 [AC_MSG_CHECKING([whether build environment is sane])
82 # Just in case
83 sleep 1
84 echo timestamp > conftestfile
85 # Do `set' in a subshell so we don't clobber the current shell's
86 # arguments. Must try -L first in case configure is actually a
87 # symlink; some systems play weird games with the mod time of symlinks
88 # (eg FreeBSD returns the mod time of the symlink's containing
89 # directory).
90 if (
91 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
92 if test "[$]*" = "X"; then
93 # -L didn't work.
94 set X `ls -t $srcdir/configure conftestfile`
95 fi
96 if test "[$]*" != "X $srcdir/configure conftestfile" \
97 && test "[$]*" != "X conftestfile $srcdir/configure"; then
98
99 # If neither matched, then we have a broken ls. This can happen
100 # if, for instance, CONFIG_SHELL is bash and it inherits a
101 # broken ls alias from the environment. This has actually
102 # happened. Such a system could not be considered "sane".
103 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
104 alias in your environment])
105 fi
106
107 test "[$]2" = conftestfile
108 )
109 then
110 # Ok.
111 :
112 else
113 AC_MSG_ERROR([newly created file is older than distributed files!
114 Check your system clock])
115 fi
116 rm -f conftest*
117 AC_MSG_RESULT(yes)])
118
119 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
120 dnl The program must properly implement --version.
121 AC_DEFUN([AM_MISSING_PROG],
122 [AC_MSG_CHECKING(for working $2)
123 # Run test in a subshell; some versions of sh will print an error if
124 # an executable is not found, even if stderr is redirected.
125 # Redirect stdin to placate older versions of autoconf. Sigh.
126 if ($2 --version) < /dev/null > /dev/null 2>&1; then
127 $1=$2
128 AC_MSG_RESULT(found)
129 else
130 $1="$3/missing $2"
131 AC_MSG_RESULT(missing)
132 fi
133 AC_SUBST($1)])
134
135 # Like AC_CONFIG_HEADER, but automatically create stamp file.
136
137 AC_DEFUN([AM_CONFIG_HEADER],
138 [AC_PREREQ([2.12])
139 AC_CONFIG_HEADER([$1])
140 dnl When config.status generates a header, we must update the stamp-h file.
141 dnl This file resides in the same directory as the config header
142 dnl that is generated. We must strip everything past the first ":",
143 dnl and everything past the last "/".
144 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
145 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
146 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
147 <<am_indx=1
148 for am_file in <<$1>>; do
149 case " <<$>>CONFIG_HEADERS " in
150 *" <<$>>am_file "*<<)>>
151 echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
152 ;;
153 esac
154 am_indx=`expr "<<$>>am_indx" + 1`
155 done<<>>dnl>>)
156 changequote([,]))])
157