Fix message quoting.
[doldaconnect.git] / configure.in
1 AC_INIT(daemon/main.c)
2 AM_INIT_AUTOMAKE([doldaconnect], [0.3])
3 AM_CONFIG_HEADER(config.h)
4
5 AC_PROG_CC
6 AC_PROG_INSTALL
7
8 AM_GNU_GETTEXT_VERSION(0.12.1)
9 AM_GNU_GETTEXT([external])
10 AM_PROG_LIBTOOL
11
12 AC_CHECK_LIB(pam, pam_start, , AC_MSG_ERROR([*** must have PAM]))
13 AC_CHECK_LIB(dl, dlopen, , AC_MSG_ERROR([*** PAM requires a working dynamic loader (libdl)]))
14 AC_CHECK_LIB(z, deflate, , AC_MSG_ERROR([*** must have zlib]))
15 AC_CHECK_LIB(bz2, BZ2_bzWriteOpen, , AC_MSG_ERROR([*** must have bzlib]))
16 AC_CHECK_LIB(gdbm, gdbm_open, , AC_MSG_ERROR([*** must have gdbm]))
17
18 clients=
19 extlibs=
20 experimental=no
21
22 AC_CHECK_PROG([PKG_CONFIG], pkg-config, yes, no)
23
24 # Gtk 2.0 check
25 AC_ARG_WITH(gtk2, [  --with-gtk2             Enable GTK2 support])
26 if test "$with_gtk2" = no; then
27         HAS_GTK2=no
28 fi
29 if test "$HAS_GTK2" != no; then
30         if test "$PKG_CONFIG" = yes; then
31                 AC_MSG_CHECKING([for GTK2 package information])
32                 if pkg-config --modversion gtk+-2.0 >/dev/null 2>&1; then
33                         AC_MSG_RESULT(yes)
34                 else
35                         AC_MSG_RESULT(no)
36                         HAS_GTK2=no
37                 fi
38                 if test "$HAS_GTK2" != no; then
39                         AC_CHECK_LIB(gtk-x11-2.0, gtk_init, [HAS_GTK2=yes], [HAS_GTK2=no], `pkg-config --libs gtk+-2.0`)
40                 fi
41                 if test "$HAS_GTK2" = yes; then
42                         cpp_bak="$CPPFLAGS"
43                         CPPFLAGS="$CPPFLAGS `pkg-config --cflags gtk+-2.0`"
44                         AC_CHECK_HEADER(gtk/gtk.h, [], [HAS_GTK2=no])
45                         CPPFLAGS="$cpp_bak"
46                 fi
47         else
48                 HAS_GTK2=no
49         fi
50 fi
51 if test "$with_gtk2" = yes -a "$HAS_GTK2" = no; then
52         AC_MSG_ERROR([*** cannot find GTK2 on this system])
53 fi
54
55 # libxml2 check
56 AC_MSG_CHECKING([for libxml2 package information])
57 if test "$PKG_CONFIG" = yes; then
58         if pkg-config --modversion libxml-2.0 >/dev/null 2>&1; then
59                 AC_MSG_RESULT(yes)
60         else
61                 AC_MSG_RESULT(no)
62                 HAS_LIBXML=no
63         fi
64         if test "$HAS_LIBXML" != no; then
65                 AC_CHECK_LIB(xml2, xmlReadFile, [HAS_LIBXML=yes], [HAS_LIBXML=no], `pkg-config --libs libxml-2.0`)
66         fi
67 else
68         AC_MSG_RESULT(no)
69         HAS_LIBXML=no
70 fi
71
72 # Gtk GUI check
73 gtk2ui_msg=No
74 AC_ARG_ENABLE(gtk2ui, [  --enable-gtk2ui         Enable the GTK2 user interface])
75 if test "$enable_gtk2ui" = yes; then
76         if test "$HAS_GTK2" = no; then
77                 AC_MSG_ERROR([*** cannot build the GTK2 UI without a GTK2 library])
78         fi
79         if test "$HAS_LIBXML" = no; then
80                 AC_MSG_ERROR([*** the GTK2 UI needs libxml2])
81         fi
82 fi
83 if test "$enable_gtk2ui" != no -a "$HAS_GTK2" = yes; then
84         clients="$clients gtk2"
85         gtk2ui_msg=Yes
86 fi
87
88 # Gtk progress bar check
89 gtk2pbar_msg=No
90 AH_TEMPLATE(ENABLE_GTK2PBAR, [define to compile GTK2 progress bars (experimental)])
91 AC_ARG_ENABLE(gtk2pbar, [  --enable-gtk2pbar       Enable GTK2 progress bars (experimental)])
92 if test "$enable_gtk2pbar" = yes; then
93         if test "$HAS_GTK2" = no; then
94                 AC_MSG_ERROR([*** cannot build GTK2 progress bars without GTK2])
95         fi
96         experimental=yes
97         gtk2pbar_msg=Yes
98         AC_DEFINE(ENABLE_GTK2PBAR)
99 fi
100
101 # Gnome applet check
102 gnometrapplet_msg=No
103 AC_ARG_ENABLE(gnomeapplet, [  --enable-gnomeapplet    Enable GNOME transfer applet (experimental)])
104 if test "$enable_gnomeapplet" = yes; then
105         experimental=yes
106         gnometrapplet_msg=Yes
107         clients="$clients gnome-trans-applet"
108 fi
109
110 # Gaim plugin check
111 gaimplugin_msg=No
112 AC_ARG_ENABLE(gaimplugin, [  --enable-gaimplugin     Enable GNOME transfer applet (experimental)])
113 if test "$enable_gaimplugin" = yes; then
114         experimental=yes
115         gaimplugin_msg=Yes
116         clients="$clients gaim"
117 fi
118
119 # Guile check (XXX: Shouldn't have to be enabled manually)
120 guile_msg=No
121 if test "$with_guile" = yes; then
122         GUILE_FLAGS
123         extlibs="$extlibs guile"
124         guile_msg=Yes
125 fi
126
127 # Kerberos check
128 krb_msg=No
129 AH_TEMPLATE(HAVE_KRB5, [define to compile support for Kerberos 5 (not GSS-API) authentication])
130 AC_ARG_WITH(krb5, [  --with-krb5[=PATH]        Enable Kerberos 5 (not GSSAPI) authentication])
131 if test "$with_krb5" != no; then
132         cpp_bak="$CPPFLAGS"
133         ld_bak="$LDFLAGS"
134         if test "$with_krb5" != yes; then
135                 CPPFLAGS="$CPPFLAGS -I${with_krb5}/include"
136                 LDFLAGS="$LDFLAGS -L${with_krb5}/lib"
137         fi
138         AC_CHECK_LIB(krb5, krb5_init_context, [HAS_KRB5=yes], [HAS_KRB5=no])
139         if test "$HAS_KRB5" = yes; then
140                 AC_CHECK_HEADER(com_err.h, [HAS_COMERR=yes], [HAS_COMERR=no])
141                 if test "$HAS_COMERR" = no; then
142                         AC_CHECK_HEADER(et/com_err.h, [HAS_COMERR=yes; CPPFLAGS="$CPPFLAGS -I/usr/include/et"], [])
143                 fi
144         fi
145         if test "$HAS_COMERR" = no; then
146                 HAS_KRB5=no
147         fi
148         if test "$HAS_KRB5" = no; then
149                 CPPFLAGS="$cpp_bak"
150                 LDFLAGS="$ld_bak"
151         fi
152 fi
153 KRB5_LDADD=
154 if test -n "$with_krb5" -a "$with_krb5" != no -a "$HAS_KRB5" != yes; then
155         AC_MSG_ERROR([*** cannot find Kerberos 5 on this system - try passing --with-krb5=/path/to/kerberos])
156 fi
157 if test "$with_krb5" != no -a "$HAS_KRB5" = yes; then
158         AC_DEFINE(HAVE_KRB5)
159         KRB5_LDADD=-lkrb5
160         krb_msg=Yes
161 fi
162 AC_SUBST([KRB5_LDADD])
163
164 # Misc. functions checks
165 AC_CHECK_FUNC(vswprintf, , AC_MSG_ERROR([*** must have vswprintf]))
166 AH_TEMPLATE(HAVE_WCSCASECMP, [define if your system implements wcscasecmp])
167 AC_CHECK_FUNC(wcscasecmp, [ AC_DEFINE(HAVE_WCSCASECMP) ])
168
169 AH_TEMPLATE(HAVE_LINUX_SOCKIOS_H, [define if you have linux/sockios.h on your system])
170 AC_CHECK_HEADER([linux/sockios.h], [ AC_DEFINE(HAVE_LINUX_SOCKIOS_H) ])
171
172 AH_TEMPLATE(HAVE_IPV6, [define if your system supports IPv6 and you wish to compile with support for it])
173 AC_CHECK_MEMBER(struct sockaddr_in6.sin6_family, [ AC_DEFINE(HAVE_IPV6) ], , [#include <netinet/in.h>])
174
175 AH_TEMPLATE(HAVE_RESOLVER, [define if your system supports the res_* functions to fetch DNS RRs])
176 AC_CHECK_LIB(resolv, res_query, [ AC_DEFINE(HAVE_RESOLVER)
177                                   LDFLAGS="$LDFLAGS -lresolv" ])
178 AH_TEMPLATE(HAVE_KEYUTILS, [define if your system supports the Linux keyring functions])
179 AC_CHECK_LIB(keyutils, keyctl_search, [ AC_DEFINE(HAVE_KEYUTILS)
180                                         LDFLAGS="$LDFLAGS -lkeyutils" ])
181
182 AC_HEADER_STDC
183 AC_HEADER_DIRENT
184 AC_HEADER_SYS_WAIT
185
186 AC_TYPE_PID_T
187 AC_TYPE_SIZE_T
188 AC_HEADER_TIME
189 AC_TYPE_SIGNAL
190
191 CPPFLAGS="-I\$(top_srcdir)/include $CPPFLAGS"
192
193 AC_SUBST([clients extlibs])
194 AC_OUTPUT([
195 Makefile
196 autopackage/Makefile
197 daemon/Makefile
198 lib/Makefile
199 lib/guile/Makefile
200 lib/guile/dolcon/Makefile
201 clients/Makefile
202 clients/gtk2/Makefile
203 clients/gnome-trans-applet/Makefile
204 clients/gaim/Makefile
205 include/Makefile
206 po/Makefile.in
207 config/Makefile
208 autopackage/dolcon.apspec
209 autopackage/dcuilib.apspec
210 autopackage/dcguile.apspec
211 ])
212
213 echo
214 echo "Dolda Connect has been configured with the following settings:"
215 echo
216 echo "    Kerberos 5 support:      $krb_msg"
217 echo "    GTK2 user interface:     $gtk2ui_msg"
218 echo "    GTK2 progress bars:      $gtk2pbar_msg"
219 echo "    Guile extension library: $guile_msg"
220 echo "    GNOME transfer applet:   $gnometrapplet_msg"
221 echo "    Gaim chat plugin:        $gaimplugin_msg"
222 echo
223
224 if tput bold >/dev/null 2>&1 && tty <&2 >/dev/null 2>&1; then
225         hastput=y
226 fi
227 if test "$HAS_GTK2" = no -a "$with_gtk2" != no -a "$enable_gtk2ui" != no; then
228         if test "$hastput" = y; then
229                 tput bold
230                 tput setf 4 2>/dev/null
231         fi
232         echo -n "    Warning: " >&2
233         if test "$hastput" = y; then
234                 tput sgr0
235         fi
236         echo "Could not find a GTK2 development installation on this system." >&2
237         echo "             That means you won't get a UI." >&2
238         echo "             Make absolutely sure this is what you want!" >&2
239         if test "$hastput" = y; then
240                 tput bel
241         fi
242         sleep 1
243 fi
244 if test "$experimental" = yes; then
245         if test "$hastput" = y; then
246                 tput bold
247                 tput setf 4 2>/dev/null
248         fi
249         echo -n "    Warning: " >&2
250         if test "$hastput" = y; then
251                 tput sgr0
252         fi
253         echo "You have enabled one or more experimental features!" >&2
254         echo "             Please don't complain that it doesn't work, unless" >&2
255         echo "             you have something constructive to add about the situation." >&2
256         if test "$hastput" = y; then
257                 tput bel
258         fi
259         sleep 1
260 fi