configure.in

   1 AC_INIT(daemon/main.c)
   2 AM_INIT_AUTOMAKE([doldaconnect], [0.5])
   3 AM_CONFIG_HEADER(config.h)
   4
   5 AC_PROG_CC
   6 AC_PROG_CC_C_O
   7 AM_PROG_CC_C_O
   8 AC_PROG_INSTALL
   9
  10 AM_GNU_GETTEXT_VERSION(0.12.1)
  11 AM_GNU_GETTEXT([external])
  12
  13 # Temporary hack to make libtool not check for g++ or g77
  14 m4_defun([_LT_AC_LANG_CXX_CONFIG], true)
  15 m4_defun([_LT_AC_LANG_F77_CONFIG], true)
  16 AC_PROG_LIBTOOL
  17
  18 AC_CHECK_LIB(pam, pam_start, , AC_MSG_ERROR([*** must have PAM]))
  19 AC_CHECK_LIB(z, deflate, , AC_MSG_ERROR([*** must have zlib]))
  20 AC_CHECK_LIB(bz2, BZ2_bzWriteOpen, , AC_MSG_ERROR([*** must have bzlib]))
  21 AC_CHECK_LIB(gdbm, gdbm_open, , AC_MSG_ERROR([*** must have gdbm]))
  22
  23 extlibs=
  24 experimental=no
  25
  26 AC_CHECK_PROG([PKG_CONFIG], pkg-config, yes, no)
  27
  28 # Gtk 2.0 check
  29 AC_ARG_WITH(gtk2, [  --with-gtk2             Enable GTK2 support])
  30 if test "$with_gtk2" = no; then
  31         HAS_GTK2=no
  32 fi
  33 if test "$HAS_GTK2" != no; then
  34         if test "$PKG_CONFIG" = yes; then
  35                 AC_MSG_CHECKING([for GTK2 package information])
  36                 if pkg-config --modversion gtk+-2.0 >/dev/null 2>&1; then
  37                         AC_MSG_RESULT(yes)
  38                 else
  39                         AC_MSG_RESULT(no)
  40                         HAS_GTK2=no
  41                 fi
  42                 GTK2_LDADD="`pkg-config --libs gtk+-2.0`"
  43                 GTK2_CFLAGS="`pkg-config --cflags gtk+-2.0`"
  44                 if test "$HAS_GTK2" != no; then
  45                         AC_CHECK_LIB(gtk-x11-2.0, gtk_init, [HAS_GTK2=yes], [HAS_GTK2=no], "$GTK2_LDADD")
  46                 fi
  47                 if test "$HAS_GTK2" = yes; then
  48                         cpp_bak="$CPPFLAGS"
  49                         CPPFLAGS="$CPPFLAGS $GTK2_CFLAGS"
  50                         AC_CHECK_HEADER(gtk/gtk.h, [], [HAS_GTK2=no])
  51                         CPPFLAGS="$cpp_bak"
  52                 fi
  53         else
  54                 HAS_GTK2=no
  55         fi
  56 fi
  57 if test "$with_gtk2" = yes -a "$HAS_GTK2" = no; then
  58         AC_MSG_ERROR([*** cannot find GTK2 on this system])
  59 fi
  60 AC_SUBST([GTK2_LDADD GTK2_CFLAGS])
  61
  62 # libxml2 check
  63 AC_MSG_CHECKING([for libxml2 package information])
  64 if test "$PKG_CONFIG" = yes; then
  65         if pkg-config --modversion libxml-2.0 >/dev/null 2>&1; then
  66                 AC_MSG_RESULT(yes)
  67         else
  68                 AC_MSG_RESULT(no)
  69                 HAS_LIBXML=no
  70         fi
  71         LIBXML_LDADD="`pkg-config --libs libxml-2.0`"
  72         LIBXML_CFLAGS="`pkg-config --cflags libxml-2.0`"
  73         if test "$HAS_LIBXML" != no; then
  74                 AC_CHECK_LIB(xml2, xmlReadFile, [HAS_LIBXML=yes], [HAS_LIBXML=no], "$LIBXML_LDADD")
  75         fi
  76 else
  77         AC_MSG_RESULT(no)
  78         HAS_LIBXML=no
  79 fi
  80 AC_SUBST([LIBXML_LDADD LIBXML_CFLAGS])
  81
  82 # libnotify check
  83 AC_MSG_CHECKING([for libnotify package information])
  84 if test "$PKG_CONFIG" = yes; then
  85         if pkg-config --modversion libnotify >/dev/null 2>&1; then
  86                 AC_MSG_RESULT(yes)
  87         else
  88                 AC_MSG_RESULT(no)
  89                 HAS_LIBNOTIFY=no
  90         fi
  91 else
  92         AC_MSG_RESULT(no)
  93         HAS_LIBNOTIFY=no
  94 fi
  95 if test "$HAS_LIBNOTIFY" != no; then
  96         AC_CHECK_LIB(notify, notify_init, [HAS_LIBNOTIFY=yes], [HAS_LIBNOTIFY=no], `pkg-config --libs libnotify`)
  97 fi
  98
  99 # Gtk GUI check
 100 gtk2ui_msg=No
 101 AC_ARG_ENABLE(gtk2ui, [  --enable-gtk2ui         Enable the GTK2 user interface])
 102 if test "$enable_gtk2ui" = yes; then
 103         if test "$HAS_GTK2" = no; then
 104                 AC_MSG_ERROR([*** cannot build the GTK2 UI without a GTK2 library])
 105         fi
 106         if test "$HAS_LIBXML" = no; then
 107                 AC_MSG_ERROR([*** the GTK2 UI needs libxml2])
 108         fi
 109 fi
 110 if test "$enable_gtk2ui" != no -a "$HAS_GTK2" = yes -a "$HAS_LIBXML" = yes; then
 111         gtk2ui_msg=Yes
 112 fi
 113 AM_CONDITIONAL(CLI_GTK2, test "$gtk2ui_msg" = Yes)
 114
 115 # Dolconf check
 116 dolconf_msg=No
 117 AC_ARG_ENABLE(dolconf, [  --enable-dolconf        Build the configuration helper])
 118 if test "$enable_dolconf" = yes -a "$HAS_GTK2" = no; then
 119         AC_MSG_ERROR([*** cannot build dolconf without GTK2])
 120 fi
 121 if test "$enable_dolconf" != no -a "$HAS_GTK2" = yes; then
 122         dolconf_msg=Yes
 123 fi
 124 AM_CONDITIONAL(DOLCONF, test "$dolconf_msg" = Yes)
 125
 126 # Gtk progress bar check
 127 gtk2pbar_msg=No
 128 AH_TEMPLATE(ENABLE_GTK2PBAR, [define to compile GTK2 progress bars (experimental)])
 129 AC_ARG_ENABLE(gtk2pbar, [  --enable-gtk2pbar       Enable GTK2 progress bars (experimental)])
 130 if test "$enable_gtk2pbar" = yes; then
 131         if test "$HAS_GTK2" = no; then
 132                 AC_MSG_ERROR([*** cannot build GTK2 progress bars without GTK2])
 133         fi
 134         experimental=yes
 135         gtk2pbar_msg=Yes
 136         AC_DEFINE(ENABLE_GTK2PBAR)
 137 fi
 138
 139 # Gnome applet check
 140 gnometrapplet_msg=No
 141 AC_ARG_ENABLE(gnomeapplet, [  --enable-gnomeapplet    Enable GNOME transfer applet (experimental)])
 142 if test "$enable_gnomeapplet" = yes; then
 143         experimental=yes
 144         gnometrapplet_msg=Yes
 145 fi
 146 AM_CONDITIONAL(CLI_GNOMEAPPLET, test "$gnometrapplet_msg" = Yes)
 147
 148 # Gaim plugin check
 149 gaimplugin_msg=No
 150 AC_ARG_ENABLE(gaimplugin, [  --enable-gaimplugin     Enable GNOME transfer applet (experimental)])
 151 if test "$enable_gaimplugin" = yes; then
 152         experimental=yes
 153         gaimplugin_msg=Yes
 154 fi
 155 AM_CONDITIONAL(CLI_GAIM, test "$gaimplugin_msg" = Yes)
 156
 157 # Guile check (XXX: Shouldn't have to be enabled manually)
 158 guile_msg=No
 159 if test "$with_guile" = yes; then
 160         GUILE_FLAGS
 161         extlibs="$extlibs guile"
 162         guile_msg=Yes
 163 fi
 164
 165 # Check whether to install baseconv
 166 AC_ARG_ENABLE(baseconv, [  --enable-baseconv       Install the baseconv utility])
 167 AM_CONDITIONAL(BASECONV, test "$enable_baseconv" = yes)
 168
 169 # Kerberos check
 170 krb_msg=No
 171 AH_TEMPLATE(HAVE_KRB5, [define to compile support for Kerberos 5 (not GSS-API) authentication])
 172 AC_ARG_WITH(krb5, [  --with-krb5[=PATH]        Enable Kerberos 5 (not GSSAPI) authentication])
 173 if test "$with_krb5" != no; then
 174         cpp_bak="$CPPFLAGS"
 175         ld_bak="$LDFLAGS"
 176         if test "$with_krb5" != yes; then
 177                 CPPFLAGS="$CPPFLAGS -I${with_krb5}/include"
 178                 LDFLAGS="$LDFLAGS -L${with_krb5}/lib"
 179         fi
 180         AC_CHECK_LIB(krb5, krb5_init_context, [HAS_KRB5=yes], [HAS_KRB5=no])
 181         if test "$HAS_KRB5" = yes; then
 182                 AC_CHECK_HEADER(com_err.h, [HAS_COMERR=yes], [HAS_COMERR=no])
 183                 if test "$HAS_COMERR" = no; then
 184                         AC_CHECK_HEADER(et/com_err.h, [HAS_COMERR=yes; CPPFLAGS="$CPPFLAGS -I/usr/include/et"], [])
 185                 fi
 186         fi
 187         if test "$HAS_COMERR" = no; then
 188                 HAS_KRB5=no
 189         fi
 190         if test "$HAS_KRB5" = no; then
 191                 CPPFLAGS="$cpp_bak"
 192                 LDFLAGS="$ld_bak"
 193         fi
 194 fi
 195 KRB5_LDADD=
 196 if test -n "$with_krb5" -a "$with_krb5" != no -a "$HAS_KRB5" != yes; then
 197         AC_MSG_ERROR([*** cannot find Kerberos 5 on this system - try passing --with-krb5=/path/to/kerberos])
 198 fi
 199 if test "$with_krb5" != no -a "$HAS_KRB5" = yes; then
 200         AC_DEFINE(HAVE_KRB5)
 201         KRB5_LDADD=-lkrb5
 202         krb_msg=Yes
 203 fi
 204 AC_SUBST([KRB5_LDADD])
 205
 206 # Misc. functions checks
 207 AC_CHECK_FUNC(vswprintf, , AC_MSG_ERROR([*** must have vswprintf]))
 208 AH_TEMPLATE(HAVE_WCSCASECMP, [define if your system implements wcscasecmp])
 209 AC_CHECK_FUNC(wcscasecmp, [ AC_DEFINE(HAVE_WCSCASECMP) ])
 210
 211 AH_TEMPLATE(HAVE_LINUX_SOCKIOS_H, [define if you have linux/sockios.h on your system])
 212 AC_CHECK_HEADER([linux/sockios.h], [ AC_DEFINE(HAVE_LINUX_SOCKIOS_H) ])
 213
 214 AH_TEMPLATE(HAVE_IPV6, [define if your system supports IPv6 and you wish to compile with support for it])
 215 AC_CHECK_MEMBER(struct sockaddr_in6.sin6_family, [ AC_DEFINE(HAVE_IPV6) ], , [#include <netinet/in.h>])
 216
 217 AH_TEMPLATE(HAVE_RESOLVER, [define if your system supports the res_* functions to fetch DNS RRs])
 218 AC_CHECK_LIB(resolv, res_query, [ AC_DEFINE(HAVE_RESOLVER)
 219                                   LDFLAGS="$LDFLAGS -lresolv" ])
 220 AH_TEMPLATE(HAVE_KEYUTILS, [define if your system supports the Linux keyring functions])
 221 AC_CHECK_LIB(keyutils, keyctl_search, [ AC_DEFINE(HAVE_KEYUTILS)
 222                                         LDFLAGS="$LDFLAGS -lkeyutils" ])
 223
 224 # Unix credentials selector
 225 AH_TEMPLATE(UNIX_AUTH_STYLE, [undefine for no Unix auth, 1 for Linux style, 2 for BSD style])
 226 AC_CHECK_MEMBER(struct ucred.pid, [ linuxcreds=y ], [ linuxcreds=n ], [#include <sys/socket.h>])
 227 AC_CHECK_FUNC(getpeereid, [ bsdcreds=y ], [ bsdcreds=n ])
 228 AC_MSG_CHECKING([for Unix auth style])
 229 if test $linuxcreds = y; then
 230         AC_DEFINE(UNIX_AUTH_STYLE, 1)
 231         AC_MSG_RESULT(linux)
 232 elif test $bsdcreds = y; then
 233         AC_DEFINE(UNIX_AUTH_STYLE, 2)
 234         AC_MSG_RESULT(bsd)
 235 else
 236         AC_MSG_RESULT(none)
 237 fi
 238
 239 AC_HEADER_STDC
 240 AC_HEADER_DIRENT
 241 AC_HEADER_SYS_WAIT
 242
 243 AC_TYPE_PID_T
 244 AC_TYPE_SIZE_T
 245 AC_HEADER_TIME
 246 AC_TYPE_SIGNAL
 247
 248 CPPFLAGS="-I\$(top_srcdir)/include $CPPFLAGS"
 249
 250 AC_SUBST([extlibs])
 251 AC_OUTPUT([
 252 Makefile
 253 autopackage/Makefile
 254 common/Makefile
 255 daemon/Makefile
 256 lib/Makefile
 257 lib/guile/Makefile
 258 lib/guile/dolcon/Makefile
 259 clients/Makefile
 260 clients/gtk2/Makefile
 261 clients/tty/Makefile
 262 clients/gnome-trans-applet/Makefile
 263 clients/gaim/Makefile
 264 include/Makefile
 265 include/doldaconnect/Makefile
 266 doc/Makefile
 267 doc/man/Makefile
 268 po/Makefile.in
 269 config/Makefile
 270 contrib/Makefile
 271 autopackage/dolcon.apspec
 272 autopackage/dcuilib.apspec
 273 autopackage/dcguile.apspec
 274 ])
 275
 276 echo
 277 echo "Dolda Connect has been configured with the following settings:"
 278 echo
 279 echo "    Kerberos 5 support:      $krb_msg"
 280 echo "    GTK2 user interface:     $gtk2ui_msg"
 281 echo "    GTK2 progress bars:      $gtk2pbar_msg"
 282 echo "    Dolconf configurator:    $dolconf_msg"
 283 echo "    Guile extension library: $guile_msg"
 284 echo "    GNOME transfer applet:   $gnometrapplet_msg"
 285 echo "    Gaim chat plugin:        $gaimplugin_msg"
 286 echo
 287
 288 if tput bold >/dev/null 2>&1 && tty <&2 >/dev/null 2>&1; then
 289         hastput=y
 290 fi
 291 if test "$HAS_GTK2" = no -a "$with_gtk2" != no -a "$enable_gtk2ui" != no; then
 292         if test "$hastput" = y; then
 293                 tput bold
 294                 tput setf 4 2>/dev/null
 295         fi
 296         echo -n "    Warning: " >&2
 297         if test "$hastput" = y; then
 298                 tput sgr0
 299         fi
 300         echo "Could not find a GTK2 development installation on this system." >&2
 301         echo "             That means you won't get a UI." >&2
 302         echo "             Make absolutely sure this is what you want!" >&2
 303         if test "$hastput" = y; then
 304                 tput bel
 305         fi
 306         sleep 1
 307 fi
 308 if test "$experimental" = yes; then
 309         if test "$hastput" = y; then
 310                 tput bold
 311                 tput setf 4 2>/dev/null
 312         fi
 313         echo -n "    Warning: " >&2
 314         if test "$hastput" = y; then
 315                 tput sgr0
 316         fi
 317         echo "You have enabled one or more experimental features!" >&2
 318         echo "             Please don't complain that it doesn't work, unless" >&2
 319         echo "             you have something constructive to add about the situation." >&2
 320         if test "$hastput" = y; then
 321                 tput bel
 322         fi
 323         sleep 1
 324 fi