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1 | dnl -*-m4-*- |
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2 | dnl |
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3 | dnl $Id: configure.in,v 1.20 2003/11/29 23:39:16 mdw Exp $ |
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4 | dnl |
5 | dnl Source for auto configuration for `become' |
6 | dnl |
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7 | dnl (c) 1998 Mark Wooding |
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8 | dnl |
9 | |
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10 | dnl----- Licensing notice --------------------------------------------------- |
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11 | dnl |
12 | dnl This file is part of `become' |
13 | dnl |
14 | dnl `Become' is free software; you can redistribute it and/or modify |
15 | dnl it under the terms of the GNU General Public License as published by |
16 | dnl the Free Software Foundation; either version 2 of the License, or |
17 | dnl (at your option) any later version. |
18 | dnl |
19 | dnl `Become' is distributed in the hope that it will be useful, |
20 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | dnl GNU General Public License for more details. |
23 | dnl |
24 | dnl You should have received a copy of the GNU General Public License |
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25 | dnl along with `become'; if not, write to the Free Software Foundation, |
26 | dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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27 | |
28 | dnl----- Revision history --------------------------------------------------- |
29 | dnl |
30 | dnl $Log: configure.in,v $ |
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31 | dnl Revision 1.20 2003/11/29 23:39:16 mdw |
32 | dnl Debianization. |
33 | dnl |
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34 | dnl Revision 1.19 2003/10/12 00:14:44 mdw |
35 | dnl Major overhaul. Now uses DSA signatures rather than the bogus symmetric |
36 | dnl encrypt-and-hope thing. Integrated with mLib and Catacomb. |
37 | dnl |
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38 | dnl Revision 1.18 1999/07/28 09:30:12 mdw |
39 | dnl Use new-fangled mdw_TYPE_SSIZE_T macro. |
40 | dnl |
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41 | dnl Revision 1.17 1999/05/04 16:25:19 mdw |
42 | dnl Fixes for new version of automake. |
43 | dnl |
44 | dnl Revision 1.16 1998/06/18 15:15:45 mdw |
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45 | dnl Set version number properly. D'oh. |
46 | dnl |
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47 | dnl Revision 1.15 1998/06/18 15:11:36 mdw |
48 | dnl Change patchlevel. Check for @sigprocmask@, for improved @noise__shell@ |
49 | dnl function. |
50 | dnl |
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51 | dnl Revision 1.14 1998/06/08 11:22:16 mdw |
52 | dnl Step version number and date. |
53 | dnl |
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54 | dnl Revision 1.13 1998/04/23 13:34:10 mdw |
55 | dnl Release version. |
56 | dnl |
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57 | dnl Revision 1.12 1998/04/23 13:09:24 mdw |
58 | dnl Add new option to disable networking. |
59 | dnl |
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60 | dnl Revision 1.11 1998/02/20 17:55:56 mdw |
61 | dnl Fix default HTML directory. |
62 | dnl |
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63 | dnl Revision 1.10 1998/01/12 16:45:21 mdw |
64 | dnl Fix copyright date. |
65 | dnl |
66 | dnl Revision 1.9 1997/09/18 11:24:27 mdw |
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67 | dnl Add `conf' directory. Add an `htmldir' installation directory too. |
68 | dnl |
69 | dnl Revision 1.8 1997/09/17 10:36:30 mdw |
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70 | dnl Remove `set.c'. No longer necessary. |
71 | dnl |
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72 | dnl Revision 1.7 1997/09/09 18:18:41 mdw |
73 | dnl Check for setgroups(2), to see whether subsidiary group lists need to be |
74 | dnl fiddled with. |
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75 | dnl |
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76 | dnl Revision 1.6 1997/09/08 13:41:14 mdw |
77 | dnl Check for `setreuid' for changing permissions. |
78 | dnl |
79 | dnl Revision 1.5 1997/09/05 11:45:18 mdw |
80 | dnl Add support for different login styles, and environment variable |
81 | dnl manipulation in a safe and useful way. |
82 | dnl |
83 | dnl Revision 1.4 1997/08/20 16:10:56 mdw |
84 | dnl Lowercase `mdw_' prefixes to macros. Add a `--with-etcdir=PATH' |
85 | dnl option. Update `stamp-h' as required by the Automake docs (silly |
86 | dnl me). |
87 | dnl |
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88 | dnl Revision 1.3 1997/08/07 09:34:32 mdw |
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89 | dnl Added `ElectricFence' support, and support for the `deep' package |
90 | dnl structure. |
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91 | dnl |
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92 | dnl Revision 1.2 1997/08/04 10:24:21 mdw |
93 | dnl Sources placed under CVS control. |
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94 | dnl |
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95 | dnl Revision 1.1 1997/07/21 13:47:51 mdw |
96 | dnl Initial revision |
97 | dnl |
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98 | |
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99 | AC_INIT(src/become.c) |
100 | AM_INIT_AUTOMAKE(become, 1.4.0) |
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101 | AM_CONFIG_HEADER(config.h) |
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102 | |
103 | dnl --- Check for compilers and things --- |
104 | |
105 | AC_PROG_CC |
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106 | mdw_GCC_FLAGS |
107 | AM_PROG_LEX |
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108 | AC_CHECK_PROG(AR, ar, ar) |
109 | AC_PROG_RANLIB |
110 | AC_PROG_YACC |
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111 | |
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112 | dnl --- Set default become style --- |
113 | |
114 | AC_ARG_ENABLE([style], |
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115 | [ --enable-style=STYLE set default style to preserve, setuser, or login], |
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116 | [case "$enableval" in |
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117 | preserve) style="l_preserve" ;; |
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118 | su|setuser) style="l_setuser" ;; |
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119 | login) style="l_login" ;; |
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120 | *) AC_MSG_ERROR([unknown login style: choose preserve, setuser, or login]) |
121 | ;; |
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122 | esac], |
123 | [style="l_preserve"]) |
124 | AC_DEFINE_UNQUOTED(DEFAULT_LOGIN_STYLE, $style) |
125 | |
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126 | dnl --- Choose networking options --- |
127 | |
128 | AC_ARG_ENABLE([network], |
129 | [ --disable-network disable the client-server bits of the program], |
130 | [if test "$enableval" = "no"; then |
131 | AC_DEFINE(NONETWORK) |
132 | fi]) |
133 | |
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134 | dnl --- Set configuration directory --- |
135 | |
136 | AC_ARG_WITH([etcdir], |
137 | [ --with-etcdir=PATH set directory for configuration and key files |
138 | [default is /etc/become]], |
139 | [etcdir="$withval"], [etcdir="/etc/become"]) |
140 | AC_SUBST(etcdir) |
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141 | |
142 | AC_ARG_WITH([pidfile], |
143 | [ --with-pidfile=PATH set filename for pidfile |
144 | [default is ETCDIR/become/pid]], |
145 | [pidfile="$withval"], [pidfile="${etcdir}/become.pid"]) |
146 | AC_SUBST(pidfile) |
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147 | |
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148 | AC_ARG_WITH([htmldir], |
149 | [ --with-htmldir=PATH set directory for HTML documentation |
150 | [default is PREFIX/html/become]], |
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151 | [htmldir="$withval"], [htmldir='${prefix}/html/become']) |
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152 | AC_SUBST(htmldir) |
153 | |
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154 | mdw_DEFINE_PATHS([ |
155 | mdw_DEFINE_PATH([ETCDIR], [$etcdir]) |
156 | mdw_DEFINE_PATH([file_PID], [$pidfile]) |
157 | ]) |
158 | |
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159 | dnl --- Debugging stuff --- |
160 | |
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161 | mdw_OPT_EFENCE |
162 | mdw_OPT_NDEBUG |
163 | mdw_OPT_TRACE |
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164 | |
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165 | dnl --- Libraries --- |
166 | |
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167 | mdw_MLIB(2.0.1) |
168 | mdw_CATACOMB(2.0.1) |
169 | |
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170 | mdw_CHECK_MANYLIBS(socket, socket,, |
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171 | [AC_MSG_ERROR([Socket library not found])]) |
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172 | |
173 | mdw_CHECK_MANYLIBS(gethostbyname, resolv nsl,, |
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174 | [AC_MSG_ERROR([Resolver library not found])]) |
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175 | |
176 | mdw_CHECK_MANYLIBS(yp_all, nsl, AC_DEFINE(HAVE_YP)) |
177 | |
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178 | dnl --- Other functions --- |
179 | |
180 | AC_CHECK_FUNCS(sigprocmask) |
181 | |
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182 | dnl --- Types --- |
183 | |
184 | AC_TYPE_PID_T |
185 | AC_TYPE_UID_T |
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186 | mdw_TYPE_SSIZE_T |
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187 | |
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188 | dnl --- Set the path separator --- |
189 | |
190 | AC_DEFINE(PATHSEP, '/') |
191 | |
192 | dnl --- Check for some useful functions --- |
193 | |
194 | AC_CHECK_FUNCS(setreuid setgroups) |
195 | AC_CHECK_FUNCS(getrusage vtimes) |
196 | |
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197 | dnl --- Done --- |
198 | |
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199 | AC_OUTPUT(Makefile conf/Makefile src/Makefile manual/Makefile) |
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200 | |
201 | dnl----- That's all, folks -------------------------------------------------- |