chiark / gitweb /
timeout.1: Include exit status documentation in the manual.
[misc] / configure.ac
1 dnl -*-autoconf-*-
2 dnl
3 dnl Configuration script for nsict-utils
4 dnl
5 dnl (c) 2008 Mark Wooding
6 dnl
7
8 dnl ----- Licensing notice --------------------------------------------------
9 dnl
10 dnl This program is free software; you can redistribute it and/or modify
11 dnl it under the terms of the GNU General Public License as published by
12 dnl the Free Software Foundation; either version 2 of the License, or
13 dnl (at your option) any later version.
14 dnl
15 dnl This program is distributed in the hope that it will be useful,
16 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
17 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 dnl GNU General Public License for more details.
19 dnl
20 dnl You should have received a copy of the GNU General Public License
21 dnl along with this program; if not, write to the Free Software Foundation,
22 dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23
24 dnl--------------------------------------------------------------------------
25 dnl Initialization.
26
27 mdw_AUTO_VERSION
28 AC_INIT([nsict-utils], AUTO_VERSION, [mdw@distorted.org.uk])
29 AC_CONFIG_SRCDIR([shadowfix.in])
30 AC_CONFIG_AUX_DIR([config])
31 AM_INIT_AUTOMAKE([foreign])
32 mdw_SILENT_RULES
33
34 AC_CANONICAL_HOST
35
36 dnl--------------------------------------------------------------------------
37 dnl C programming environment.
38
39 ## Compiler.
40 AC_PROG_CC
41 AX_CFLAGS_WARN_ALL
42
43 ## Libraries.
44 OLIBS=$LIBS
45 AC_SEARCH_LIBS([floor], [m])
46 AC_SUBST([MATH_LIBS], [$LIBS])
47 LIBS=$OLIBS
48
49 AC_CHECK_LIB([cdb], [cdb_seek], [have_cdb=yes], [have_cdb=no])
50 AM_CONDITIONAL([HAVE_LIBCDB], [test $have_cdb = yes])
51
52 AC_CHECK_LIB([spamc], [message_filter], [have_spamc=yes], [have_spamc=no])
53 AM_CONDITIONAL([HAVE_LIBSPAMC], [test $have_spamc = yes])
54
55 ## Packages.
56 PKG_CHECK_MODULES([mLib], [mLib >= 2.0.4], [have_mLib=yes], [have_mLib=no])
57 AM_CONDITIONAL([HAVE_MLIB], [test $have_mLib = yes])
58
59 PKG_CHECK_MODULES([catacomb], [catacomb >= 2.1.1],
60                   [have_catacomb=yes], [have_catacomb=no])
61 AM_CONDITIONAL([HAVE_CATACOMB], [test $have_catacomb = yes])
62
63 ## Processor type.
64 case "$host_cpu" in i?86) x86=yes;; *) x86=no;; esac
65 AM_CONDITIONAL([X86], [test $x86 = yes -a $GCC = yes])
66
67 dnl--------------------------------------------------------------------------
68 dnl Python, Perl and other scripting languages.
69
70 ## Python.
71 AM_PATH_PYTHON([2.4], [have_python=yes], [have_python=no])
72 AM_CONDITIONAL([HAVE_PYTHON], [test $have_python = yes])
73
74 AC_PYTHON_MODULE([cdb])
75 AM_CONDITIONAL([HAVE_PYMOD_CDB], [test $HAVE_PYMOD_CDB = yes])
76
77 ## Perl.
78 AC_ARG_VAR([PERL], [Path to your favourite Perl binary.])
79 AC_PATH_PROGS([PERL], [perl perl5], [false])
80 AX_PROG_PERL_VERSION([5.004], [have_perl=yes], [have_perl=no])
81 AM_CONDITIONAL([HAVE_PERL], [test $have_perl = yes])
82
83 AC_ARG_WITH(
84         [perlmoddir],
85         AS_HELP_STRING([--perlmoddir=DIR],
86                        [Install Perl modules here.]),
87         [perlmoddir=$withval],
88         [perlmoddir='${libdir}/site_perl'])
89 AC_SUBST([perlmoddir])
90
91 ## Tcl.
92 have_tcl=yes
93 AC_ARG_VAR([TCLSH], [Path to your favourite tclsh binary.])
94 AC_PATH_PROG([TCLSH], [tclsh], [false])
95
96 AC_MSG_CHECKING([Tcl version])
97 case "$TCLSH" in false) have_tcl=no ;; esac
98 case "$have_tcl" in
99   yes)
100     tclver=$(echo "puts \$tcl_version" | tclsh -)
101     tclver_hack=$(echo "$tclver" | sed 's/\.//')
102     if test "$tclver_hack" -ge 83; then
103       AC_MSG_RESULT([$tclver])
104     else
105       have_tcl=no
106       AC_MSG_RESULT([too old ($tclver)])
107     fi
108 esac
109 AM_CONDITIONAL([HAVE_TCLSH], [test $have_tcl = yes])
110
111 ## Bash.
112 case "$BASH" in /bin/sh) unset BASH ;; esac
113 AC_ARG_VAR([BASH], [Path to the Bourne Again Shell.])
114 AC_PATH_PROG([BASH], [bash], [false])
115 AC_MSG_CHECKING([bash version])
116 bashver=$("$BASH" -c 'echo $BASH_VERSION')
117 if "$BASH" 2>/dev/null -c '[[[ ${BASH_VERSINFO[0]} -ge 3 ]]]'; then
118   have_bash=yes
119   AC_MSG_RESULT([$bashver])
120 else
121   have_bash=no
122   AC_MSG_RESULT([too old ($bashver)])
123 fi
124 AM_CONDITIONAL([HAVE_BASH], [test $have_bash = yes])
125
126 dnl--------------------------------------------------------------------------
127 dnl Output.
128
129 AC_CONFIG_FILES([Makefile])
130 AC_OUTPUT
131
132 dnl ----- That's all, folks -------------------------------------------------