configure.ac

   1
   2 AC_PREREQ(2.60)
   3 AC_INIT(src/main.c)
   4 AC_CONFIG_AUX_DIR(config)
   5
   6 PACKAGE=claws-mail
   7
   8 dnl version number
   9 MAJOR_VERSION=3
  10 MINOR_VERSION=0
  11 MICRO_VERSION=2
  12 INTERFACE_AGE=0
  13 BINARY_AGE=0
  14 EXTRA_VERSION=60
  15 EXTRA_RELEASE=
  16 EXTRA_GTK2_VERSION=
  17
  18 if test \( $EXTRA_VERSION -eq 0 \) -o \( "x$EXTRA_RELEASE" != "x" \); then
  19     VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION}${EXTRA_RELEASE}${EXTRA_GTK2_VERSION}
  20 else
  21     VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION}cvs${EXTRA_VERSION}${EXTRA_GTK2_VERSION}
  22 fi
  23
  24 dnl set $target
  25 AC_CANONICAL_SYSTEM
  26
  27 dnl
  28 AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
  29 dnl AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
  30 dnl AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
  31 AC_SUBST(PACKAGE)
  32 AC_SUBST(VERSION)
  33 AC_SUBST(MAJOR_VERSION)
  34 AC_SUBST(MINOR_VERSION)
  35 AC_SUBST(MICRO_VERSION)
  36 AC_SUBST(EXTRA_VERSION)
  37
  38 dnl GNOME installed?
  39 AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
  40 if test "$GNOME_CONFIG" != no; then
  41         gnomedatadir="`gnome-config --datadir`"
  42         gnomeprefix="`gnome-config --prefix`"
  43         if test "${prefix}" = "NONE"; then
  44                 gnomedatadir="${ac_default_prefix}/${gnomedatadir#${gnomeprefix}}"
  45         else
  46                 gnomedatadir="${prefix}/${gnomedatadir#${gnomeprefix}}"
  47         fi
  48         AC_SUBST(gnomedatadir)
  49 fi
  50 AM_CONDITIONAL(CLAWS_GNOME, test -n "$gnomedatadir")
  51
  52 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
  53 if test x$PKG_CONFIG = xno ; then
  54   AC_MSG_ERROR([*** pkg-config not found. See http://www.freedesktop.org/software/pkgconfig/])
  55 fi
  56
  57 dnl GNOME 2.x installed?
  58 PKG_CHECK_MODULES(GNOME2, libgnome-2.0 >= 2.0, ac_enable_gnome2=yes, ac_enable_gnome2=no)
  59 AM_CONDITIONAL(CLAWS_GNOME2, test x"$ac_enable_gnome2" = x"yes")
  60
  61 dnl libtool versioning
  62 LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
  63 LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`
  64 LT_REVISION=$INTERFACE_AGE
  65 LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`
  66 AC_SUBST(LT_RELEASE)
  67 AC_SUBST(LT_CURRENT)
  68 AC_SUBST(LT_REVISION)
  69 AC_SUBST(LT_AGE)
  70
  71 dnl Specify a header configuration file
  72 AC_CONFIG_HEADERS(config.h)
  73
  74 AM_MAINTAINER_MODE
  75
  76 dnl Checks for programs.
  77 dnl AC_ARG_PROGRAM
  78 AC_PROG_CC
  79 AC_ISC_POSIX
  80 AC_PROG_INSTALL
  81 AC_PROG_LN_S
  82 AC_PROG_MAKE_SET
  83 AC_PROG_CPP
  84 dnl AC_PROG_RANLIB
  85 AM_PROG_LEX
  86 AC_PROG_YACC
  87 AC_LIB_PREFIX
  88 AC_LIBTOOL_WIN32_DLL
  89 AC_LIBTOOL_RC
  90 AC_PROG_LIBTOOL
  91
  92 CLAWS_ACLOCAL_INCLUDE(m4)
  93
  94 dnl ******************************
  95 dnl Checks for host
  96 dnl Not needed anymore because we
  97 dnl do AC_CANONICAL_SYSTEM above
  98 dnl ******************************
  99 dnl AC_CANONICAL_HOST
 100
 101 dnl Copied from the official gtk+-2 configure.in
 102 AC_MSG_CHECKING([for some Win32 platform])
 103 case "$host" in
 104   *-*-mingw*|*-*-cygwin*)
 105     platform_win32=yes
 106     LDFLAGS="$LDFLAGS -mwindows"
 107     ;;
 108   *)
 109     platform_win32=no
 110     ;;
 111 esac
 112 AC_MSG_RESULT([$platform_win32])
 113 AM_CONDITIONAL(PLATFORM_WIN32, test x"$platform_win32" = x"yes")
 114
 115 AC_MSG_CHECKING([for native Win32])
 116 case "$host" in
 117   *-*-mingw*)
 118     os_win32=yes
 119     ;;
 120   *)
 121     os_win32=no
 122     ;;
 123 esac
 124 AC_MSG_RESULT([$os_win32])
 125 AM_CONDITIONAL(OS_WIN32, test x"$os_win32" = x"yes")
 126
 127 AC_MSG_CHECKING([for Cygwin])
 128 case "$host" in
 129   *-*-cygwin*)
 130     env_cygwin=yes
 131     ;;
 132   *)
 133     env_cygwin=no
 134     ;;
 135 esac
 136 AC_MSG_RESULT([$env_cygwin])
 137 AM_CONDITIONAL(CYGWIN, test x"$env_cygwin" = x"yes")
 138
 139 if test "$GCC" = "yes"
 140 then
 141         CFLAGS="$CFLAGS -Wno-unused-function"
 142 fi
 143
 144 CFLAGS="$CFLAGS -Wall"
 145 pthread_name=
 146 case "$target" in
 147 *-darwin*)
 148         CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
 149         ;;
 150 *-*-mingw*)
 151         # Note that we need to link to pthreadGC2 in all cases. This
 152         # is because some locking is used even when pthread support is
 153         # disabled.
 154         pthread_name=pthreadGC2
 155         CFLAGS="$CFLAGS -mms-bitfields"
 156         LIBS="$LIBS -l${pthread_name} -lws2_32 -lregex"
 157         ;;
 158 *-*-solaris*)
 159         CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
 160         CFLAGS="$CFLAGS -DSOLARIS"
 161         ;;
 162 esac
 163
 164 dnl Checks for iconv
 165 AM_ICONV
 166
 167 dnl
 168 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 169 dnl
 170 syl_save_LIBS=$LIBS
 171 LIBS="$LIBS $GTK_LIBS"
 172 AC_CHECK_FUNCS(bind_textdomain_codeset)
 173 LIBS=$syl_save_LIBS
 174
 175 dnl for gettext
 176 ALL_LINGUAS="bg ca cs de el en_GB es fi fr hr hu it ja ko nb nl pl pt_BR ru sk sr sv zh_CN zh_TW"
 177 GETTEXT_PACKAGE=claws-mail
 178 AC_SUBST(GETTEXT_PACKAGE)
 179 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Define text domain.])
 180
 181 AM_GNU_GETTEXT_VERSION([0.15])
 182 AM_GNU_GETTEXT([external])
 183
 184 manualdir='${docdir}/manual'
 185 AC_ARG_WITH(manualdir,
 186         [  --with-manualdir=DIR    Manual directory],
 187         [manualdir="$withval"])
 188 AC_SUBST(manualdir)
 189
 190 AC_ARG_ENABLE(manual,
 191         [  --disable-manual           do not build manual],
 192         [ac_cv_enable_manual=$enableval], [ac_cv_enable_manual=yes])
 193
 194 AM_CONDITIONAL(BUILD_MANUAL, test x"$ac_cv_enable_manual" = xyes)
 195
 196 dnl Set PACKAGE_DATA_DIR in config.h.
 197 if test "x${datarootdir}" = 'x${prefix}/share'; then
 198         if test "x${prefix}" = "xNONE"; then
 199                 AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${ac_default_prefix}/share/${PACKAGE}",[PACKAGE_DATA_DIR])
 200         else
 201                 AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${prefix}/share/${PACKAGE}",[PACKAGE_DATA_DIR])
 202         fi
 203 else
 204         AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${datarootdir}/${PACKAGE}",[PACKAGE_DATA_DIR])
 205 fi
 206
 207 AC_CHECK_LIB(xpg4, setlocale)
 208
 209 SM_LIBS=""
 210 dnl Check for LibSM
 211 AC_ARG_ENABLE(libsm,
 212         [  --disable-libsm    disable libSM support for session management.],
 213         [ac_cv_enable_libsm=$enableval], [ac_cv_enable_libsm=yes])
 214 AC_MSG_CHECKING([whether to use LibSM])
 215 if test x"$ac_cv_enable_libsm" = xyes; then
 216         AC_MSG_RESULT(yes)
 217         AC_CHECK_LIB(SM, SmcSaveYourselfDone,
 218                 [SM_LIBS="$X_LIBS -lSM -lICE"],ac_cv_enable_libsm=no,
 219                 $X_LIBS -lICE)
 220         AC_CHECK_HEADERS(X11/SM/SMlib.h,,ac_cv_enable_libsm=no)
 221         if test x"$ac_cv_enable_libsm" = xyes; then
 222                 AC_DEFINE(HAVE_LIBSM, 1, [Define to 1 if you have libSM installed])
 223         else
 224                 AC_MSG_RESULT(not found)
 225                 AC_MSG_WARN([*** LibSM will not be supported ***])
 226         fi
 227 else
 228         AC_MSG_RESULT(no)
 229 fi
 230 AC_SUBST(SM_LIBS)
 231
 232 dnl for GThread support (currently disabled)
 233 dnl AC_ARG_ENABLE(threads,
 234 dnl     [  --enable-threads        Enable multithread support [default=no]],
 235 dnl     [use_threads=$enableval], [use_threads=no])
 236
 237 AC_MSG_CHECKING([whether to use threads])
 238 if test x"$use_threads" = xyes ; then
 239         AC_MSG_RESULT(yes)
 240         if test ! -z `$GLIB_CONFIG --help 2>&1 |grep 'gthread'` ; then
 241                 CFLAGS="$CFLAGS `$GLIB_CONFIG --cflags gthread`"
 242                 LIBS="$LIBS `$GLIB_CONFIG --libs gthread`"
 243                 AC_DEFINE(USE_THREADS, 1, Whether to use multithread or not)
 244         else
 245                 AC_MSG_ERROR([Sylpheed requires GThread from GLib to use threading.])
 246         fi
 247 else
 248         AC_MSG_RESULT(no)
 249 fi
 250
 251 dnl Check for d_type member in struct dirent
 252 AC_MSG_CHECKING([whether struct dirent has d_type member])
 253 AC_CACHE_VAL(ac_cv_dirent_d_type,[
 254         AC_TRY_COMPILE([#include <dirent.h>],
 255                        [struct dirent d; d.d_type = DT_REG;],
 256                        ac_cv_dirent_d_type=yes, ac_cv_dirent_d_type=no)
 257 ])
 258 AC_MSG_RESULT($ac_cv_dirent_d_type)
 259 if test $ac_cv_dirent_d_type = yes; then
 260         AC_DEFINE(HAVE_DIRENT_D_TYPE, 1,
 261                   Define if `struct dirent' has `d_type' member.)
 262 fi
 263
 264 # Check whether mkdir does not take the permission argument.
 265 GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
 266
 267 dnl Checks for header files.
 268 AC_HEADER_DIRENT
 269 AC_HEADER_STDC
 270 AC_HEADER_SYS_WAIT
 271 AC_CHECK_HEADERS(fcntl.h sys/file.h unistd.h paths.h \
 272                  sys/param.h sys/utsname.h sys/select.h \
 273                  wchar.h wctype.h locale.h netdb.h)
 274
 275 dnl alf - Check for apache installation f*ck up. apache may also install an
 276 dnl fnmatch, which includes their own regex stuff if USE_HSREGEX is defined
 277 AC_TRY_COMPILE([#include <stdlib.h>
 278                 #include <fnmatch.h>],
 279         [int x = USE_HSREGEX;],
 280         ac_cv_have_apache_fnmatch=yes, ac_cv_have_apache_fnmatch=no)
 281 if test $ac_cv_have_apache_fnmatch = yes; then
 282         AC_DEFINE(HAVE_APACHE_FNMATCH, 1, Define if you need to work around apache regex/fnmatch !KLUDGE!)
 283 fi
 284 AC_MSG_CHECKING([whether to use Apache regex header kludge])
 285 AC_MSG_RESULT($ac_cv_have_apache_fnmatch)
 286
 287 dnl Checks for typedefs, structures, and compiler characteristics.
 288 AC_C_CONST
 289 AC_TYPE_OFF_T
 290 AC_TYPE_PID_T
 291 AC_TYPE_SIZE_T
 292 AC_STRUCT_TM
 293
 294 dnl AC_CHECK_TYPE(wint_t, unsigned int) does not work because wint_t
 295 dnl may be defined only in wchar.h (this happens with gcc-2.96).
 296 dnl So we need to use this extended macro.
 297 CLAWS_CHECK_TYPE(wint_t, unsigned int,
 298 [
 299 #if HAVE_WCHAR_H
 300 #include <wchar.h>
 301 #endif
 302 ], Define to `unsigned int' if <stddef.h> or <wchar.h> doesn't define.)
 303
 304 GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF, Used to test for a u32 typedef)
 305 AC_CHECK_SIZEOF(unsigned short, 2)
 306 AC_CHECK_SIZEOF(unsigned int, 4)
 307 AC_CHECK_SIZEOF(unsigned long, 4)
 308
 309 dnl Checks for library functions.
 310 AC_FUNC_ALLOCA
 311 AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr \
 312                uname flock lockf inet_aton inet_addr \
 313                fchmod mkstemp truncate getuid regcomp)
 314
 315 AC_CHECK_FUNCS(fgets_unlocked fwrite_unlocked)
 316
 317 dnl *****************
 318 dnl ** common code **
 319 dnl *****************
 320
 321 dnl check for glib
 322 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.6 gmodule-2.0 >= 2.6 gobject-2.0 >= 2.6 gthread-2.0 >= 2.6)
 323
 324 GLIB_GENMARSHAL=`pkg-config --variable=glib_genmarshal glib-2.0`
 325 AC_SUBST(GLIB_GENMARSHAL)
 326
 327 AC_SUBST(GLIB_CFLAGS)
 328 AC_SUBST(GLIB_LIBS)
 329
 330 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 331 syl_save_LIBS=$LIBS
 332 LIBS="$LIBS $GTK_LIBS"
 333 AC_CHECK_FUNCS(bind_textdomain_codeset)
 334 LIBS=$syl_save_LIBS
 335
 336 dnl check for IPv6 option
 337 AC_ARG_ENABLE(ipv6,
 338         [  --disable-ipv6           disable build IPv6 support],
 339         [ac_cv_enable_ipv6=$enableval], [ac_cv_enable_ipv6=yes])
 340
 341 dnl automated checks for IPv6 support.
 342 AC_MSG_CHECKING([whether to use IPv6])
 343 if test x"$ac_cv_enable_ipv6" = xyes; then
 344         AC_MSG_RESULT(yes)
 345         AC_MSG_CHECKING([for IPv6 support])
 346         AC_CACHE_VAL(ac_cv_ipv6,[
 347                 AC_TRY_COMPILE([#define INET6
 348                                 #include <sys/types.h>
 349                                 #include <netinet/in.h>],
 350                         [int x = IPPROTO_IPV6; struct in6_addr a;],
 351                         ac_cv_ipv6=yes, ac_cv_ipv6=no)
 352         ])
 353         AC_MSG_RESULT($ac_cv_ipv6)
 354         if test $ac_cv_ipv6 = yes; then
 355                 AC_DEFINE(INET6, 1, Define if you want IPv6 support.)
 356         else
 357                 AC_MSG_WARN(*** IPv6 will not be supported ***)
 358                 ac_cv_enable_ipv6=no
 359         fi
 360 else
 361         AC_MSG_RESULT(no)
 362 fi
 363
 364 dnl Check for OpenSSL
 365 AC_ARG_ENABLE(openssl,
 366         [  --disable-openssl    disable SSL (OpenSSL) support.],
 367         [ac_cv_enable_openssl=$enableval], [ac_cv_enable_openssl=yes])
 368 AC_MSG_CHECKING([whether to use OpenSSL])
 369 if test x"$ac_cv_enable_openssl" = xyes; then
 370         AC_MSG_RESULT(yes)
 371         PKG_CHECK_MODULES(OPENSSL, openssl >= 0.9.7, :, ac_cv_enable_openssl=no)
 372         if test x$ac_cv_enable_openssl = xyes; then
 373                 AC_DEFINE(USE_OPENSSL, 1, Define if you want OpenSSL support)
 374         else
 375                 AC_MSG_RESULT(not found)
 376                 AC_MSG_WARN([*** OpenSSL will not be supported ***])
 377         fi
 378 else
 379         AC_MSG_RESULT(no)
 380 fi
 381 AC_SUBST(OPENSSL_CFLAGS)
 382 AC_SUBST(OPENSSL_LIBS)
 383
 384 dnl password encryption
 385 OLDLIBS=$LIBS
 386 LIBS=
 387 case $host_os in
 388         *dragonfly*)
 389                 AC_SEARCH_LIBS(encrypt, cipher, [], AC_MSG_ERROR(['encrypt'-function not found.]))
 390         ;;
 391         *)
 392                 AC_SEARCH_LIBS(encrypt, crypt, [], AC_MSG_ERROR(['encrypt'-function not found.]))
 393         ;;
 394 esac
 395 CRYPT_LIBS=$LIBS
 396 AC_SUBST(CRYPT_LIBS)
 397 LIBS=$OLDLIBS
 398
 399 AC_ARG_WITH(passcrypt-key, [  --with-passcrypt-key=KEY     Key used to encode passwords (8 byte string)],
 400             with_passcrypt_key="$withval", with_passcrypt_key="passkey0")
 401 AC_SUBST(PASSCRYPT_KEY, $with_passcrypt_key)
 402
 403 dnl RC dir (will be default at a certain point in time)
 404 AC_ARG_WITH(config-dir,    [  --with-config-dir=RCDIR      Local configuration dir (default: .claws-mail)],
 405               ac_cv_with_config_dir="$withval", ac_cv_with_config_dir=".claws-mail")
 406 if test x"$ac_cv_with_config_dir" = x""; then
 407         ac_cv_with_config_dir=".claws-mail"
 408 fi
 409 AC_DEFINE_UNQUOTED(CFG_RC_DIR, "$ac_cv_with_config_dir", Configuration directory)
 410
 411 dnl ************************
 412 dnl ** GTK user interface **
 413 dnl ************************
 414
 415 dnl Checks for GTK
 416 PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.6)
 417
 418 dnl --disable-deprecated switch for GTK2 purification
 419 AC_ARG_ENABLE(deprecated, [  --disable-deprecated  disable deprecated GTK functions. ],
 420                           [GTK_CFLAGS="$GTK_CFLAGS -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"], [])
 421
 422 AC_SUBST(GTK_CFLAGS)
 423 AC_SUBST(GTK_LIBS)
 424
 425 dnl GNU/Aspell is used for spell checking
 426 AC_ARG_ENABLE(aspell,
 427         [  --disable-aspell         disable GNU/aspell support],
 428         [ac_cv_enable_aspell=$enableval], [ac_cv_enable_aspell=yes])
 429 AC_MSG_CHECKING([whether to use GNU/aspell])
 430 if test $ac_cv_enable_aspell = yes; then
 431         AC_MSG_RESULT(yes)
 432         AM_PATH_ASPELL(0.50, AC_DEFINE(USE_ASPELL, 1, Define if you use ASPELL to support spell checking),
 433                       [use_aspell=no ac_cv_enable_aspell=no])
 434 else
 435         AC_MSG_RESULT(no)
 436 fi
 437
 438 dnl want crash dialog
 439 AC_ARG_ENABLE(crash-dialog,
 440         [  --enable-crash-dialog   Enable crash dialog [default=no]],
 441         [ac_cv_enable_crash_dialog=$enableval], [ac_cv_enable_crash_dialog=no])
 442 if test $ac_cv_enable_crash_dialog = yes; then
 443 dnl check if GDB is somewhere
 444         AC_CHECK_PROG(ac_cv_enable_crash_dialog, gdb, yes, no)
 445         AC_MSG_CHECKING([whether to use crash dialog])
 446         if test $ac_cv_enable_crash_dialog = yes; then
 447                 AC_DEFINE(CRASH_DIALOG, 1, Pop up crash dialog)
 448         fi
 449         AC_MSG_RESULT($ac_cv_enable_crash_dialog)
 450 fi
 451
 452 dnl Maemo platform
 453 AC_ARG_ENABLE(maemo,
 454         [  --enable-maemo   build for the Maemo platform [default=no]],
 455         [ac_cv_enable_maemo=$enableval], [ac_cv_enable_maemo=no])
 456 if test $ac_cv_enable_maemo = yes; then
 457         PKG_CHECK_MODULES(MAEMO, libosso hildon-libs hildon-fm gnome-vfs-2.0, ac_cv_enable_maemo=yes,
 458                   ac_cv_enable_maemo=no)
 459         AC_SUBST(MAEMO_CFLAGS)
 460         AC_SUBST(MAEMO_LIBS)
 461         if test $ac_cv_enable_maemo = no; then
 462                 AC_MSG_ERROR(libosso, hildon-libs or hildon-fm not found)
 463         else
 464                 AC_DEFINE(MAEMO, 1, Build for maemo)
 465         fi
 466 fi
 467 PKG_CHECK_MODULES(CONIC, conic, ac_cv_enable_conic=yes,
 468           ac_cv_enable_conic=no)
 469 AC_SUBST(CONIC_CFLAGS)
 470 AC_SUBST(CONIC_LIBS)
 471 if test $ac_cv_enable_conic = yes; then
 472         AC_DEFINE(CONIC, 1, Have conic lib)
 473 fi
 474
 475 dnl Check for X-Face support
 476 AC_ARG_ENABLE(compface,
 477         [  --disable-compface      disable compface (X-Face) support],
 478         [ac_cv_enable_compface=$enableval], [ac_cv_enable_compface=yes])
 479 AC_MSG_CHECKING([whether to use compface])
 480 if test x"$ac_cv_enable_compface" = xyes; then
 481         AC_MSG_RESULT(yes)
 482         AC_CHECK_LIB(compface, uncompface,
 483                 [AC_DEFINE(HAVE_LIBCOMPFACE, 1, Define if you want compface support.)],
 484                 [ac_cv_enable_compface=no])
 485         if test x"$ac_cv_enable_compface" = xyes; then
 486                 COMPFACE_LIBS="-lcompface"
 487         else
 488                 COMPFACE_LIBS=""
 489         fi
 490         AC_SUBST(COMPFACE_LIBS)
 491 else
 492         AC_MSG_RESULT(no)
 493 fi
 494
 495 dnl check for pthread support
 496 AC_ARG_ENABLE(pthread,
 497         [  --disable-pthread           disable pthread support],
 498         [ac_cv_enable_pthread=$enableval], [ac_cv_enable_pthread=yes])
 499 AC_MSG_CHECKING([whether to use pthread])
 500 if test x$ac_cv_enable_pthread = xno; then
 501         AC_MSG_RESULT(no)
 502 else
 503         AC_MSG_RESULT(yes)
 504
 505         # For W32 we need to use a special ptrhead lib. In this case we can't
 506         # use AC_CHECK_LIB because it has no means of checking for a
 507         # library installed under a different name.  Checking for the
 508         # header is okay.
 509         if test -n "${pthread_name}" ; then
 510            ac_cv_enable_pthread=yes
 511         else
 512         AC_CHECK_LIB(pthread, pthread_create, :, ac_cv_enable_pthread=no)
 513         fi
 514         AC_CHECK_HEADERS(pthread.h, :, ac_cv_enable_pthread=no)
 515
 516         if test x$ac_cv_enable_pthread = xyes; then
 517                 AC_DEFINE(USE_PTHREAD, 1, Define if you have pthread)
 518                 if test -z "${pthread_name}" ; then
 519                 PTHREAD_LIBS="-lpthread"
 520         fi
 521         fi
 522
 523 fi
 524 AC_SUBST(PTHREAD_LIBS)
 525
 526 dnl
 527 dnl Check whether we need to pass -lresolv
 528 dnl We know that we don't need it for W32.
 529 dnl
 530 if test x$os_win32 = xno; then
 531   t_oldLibs="$LIBS"
 532   LIBS="$LIBS"
 533   ac_cv_var__res_options=no
 534   AC_TRY_LINK([#include <sys/types.h>
 535              #include <sys/socket.h>
 536              #include <netinet/in.h>
 537              #include <arpa/nameser.h>
 538              #include <resolv.h>],
 539                 [_res.options = RES_INIT;],
 540                 ac_cv_var__res_options=yes);
 541   if test "$ac_cv_var__res_options" != "yes"; then
 542         LIBRESOLV="-lresolv"
 543   fi
 544   LIBS="$t_oldLibs"
 545
 546   if test "x$LIBRESOLV" = "x"; then
 547         AC_CHECK_LIB(resolv, res_query, [LIBRESOLV=-lresolv])
 548         LIBS="$t_oldLibs"
 549   fi
 550 fi
 551 AC_SUBST(LIBRESOLV)
 552
 553 LIBS="$LIBS $LIBRESOLV"
 554
 555 dnl for LDAP support in addressbook
 556 dnl no check for libraries; dynamically loaded
 557 AC_ARG_ENABLE(ldap,
 558         [  --disable-ldap         disable LDAP support],
 559         [ac_cv_enable_ldap=$enableval], [ac_cv_enable_ldap=yes])
 560 AC_MSG_CHECKING([whether to use LDAP])
 561 if test x"$ac_cv_enable_ldap" = xno; then
 562         AC_MSG_RESULT(no)
 563 elif test x"$ac_cv_enable_ldap" = xyes -a x"$ac_cv_enable_pthread" = xno; then
 564         AC_MSG_RESULT(no - LDAP support needs pthread support)
 565
 566         ac_cv_enable_ldap=no
 567 else
 568         AC_MSG_RESULT(yes)
 569
 570         dnl check for available libraries, and pull them in
 571         AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="$LDAP_LIBS -lresolv")
 572         AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")
 573         AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")
 574         AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="$LDAP_LIBS -llber",,
 575                      $LDAP_LIBS)
 576
 577         AC_CHECK_HEADERS(ldap.h lber.h,
 578                          [ ac_cv_enable_ldap=yes ],
 579                          [ ac_cv_enable_ldap=no ])
 580
 581         if test "$ac_cv_enable_ldap" = yes; then
 582                 AC_CHECK_LIB(ldap, ldap_open,
 583                              [ ac_cv_enable_ldap=yes ],
 584                              [ ac_cv_enable_ldap=no ],
 585                              $LDAP_LIBS)
 586
 587                 AC_CHECK_LIB(ldap, ldap_start_tls_s,
 588                              [ ac_cv_have_tls=yes ],
 589                              [ ac_cv_have_tls=no ])
 590
 591         fi
 592
 593         AC_MSG_CHECKING([whether ldap library is available])
 594         AC_MSG_RESULT($ac_cv_enable_ldap)
 595
 596         AC_MSG_CHECKING([whether TLS library is available])
 597         AC_MSG_RESULT($ac_cv_have_tls)
 598
 599         if test "$ac_cv_enable_ldap" = yes; then
 600                 AC_DEFINE(USE_LDAP, 1, Define if you want LDAP support in addressbook.)
 601                 LDAP_LIBS="$LDAP_LIBS -lldap"
 602                 AC_SUBST(LDAP_LIBS)
 603                 if test "$ac_cv_have_tls" = yes; then
 604                         AC_DEFINE(USE_LDAP_TLS, 1, Define if you want LDAP TLS support in addressbook.)
 605                 fi
 606         fi
 607 fi
 608
 609 dnl for JPilot support in addressbook
 610 dnl no check for libraries; these are dynamically loaded
 611 AC_ARG_ENABLE(jpilot,
 612         [  --disable-jpilot         disable JPilot support],
 613         [ac_cv_enable_jpilot=$enableval], [ac_cv_enable_jpilot=yes])
 614 AC_MSG_CHECKING([whether to use JPilot])
 615 if test "$ac_cv_enable_jpilot" = yes; then
 616         AC_MSG_RESULT(yes)
 617         AC_CHECK_HEADERS(pi-args.h pi-appinfo.h pi-address.h pi-version.h,
 618                          [ AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ],
 619                          [ ac_cv_enable_jpilot=no ])
 620         if test "$ac_cv_enable_jpilot" = no; then
 621                 AC_CHECK_HEADERS(libpisock/pi-args.h libpisock/pi-appinfo.h libpisock/pi-address.h libpisock/pi-version.h,
 622                                  [ ac_cv_enable_jpilot=yes
 623                                    AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ])
 624         fi
 625
 626         AC_CHECK_LIB(pisock, unpack_Address, [JPILOT_LIBS="-lpisock"], [JPILOT_LIBS="" ac_cv_enable_jpilot="no"])
 627         if test x"$ac_cv_enable_jpilot" = xyes; then
 628                 AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.)
 629         else
 630                 AC_MSG_NOTICE([JPilot support not available])
 631         fi
 632         AC_SUBST(JPILOT_LIBS)
 633 else
 634         AC_MSG_RESULT(no)
 635 fi
 636
 637 dnl #######################################################################
 638 dnl # Check for startup notification
 639 dnl #######################################################################
 640 AC_ARG_ENABLE(startup-notification, [  --disable-startup-notification    disable startup notification support],,enable_startup_notification=yes)
 641
 642 if test "x$enable_startup_notification" = "xyes"; then
 643         PKG_CHECK_MODULES(STARTUP_NOTIFICATION, libstartup-notification-1.0 >= 0.5,
 644         [
 645                 AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, [Define if we're using libstartup-notification.])
 646                 echo "Building with libstartup-notification"
 647                 enable_startup_notification=yes
 648         ],
 649         [
 650                 echo "Building without libstartup-notification"
 651                 enable_startup_notification=no
 652         ])
 653
 654         AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
 655         AC_SUBST(STARTUP_NOTIFICATION_LIBS)
 656 fi
 657
 658 dnl *************************
 659 dnl ** section for plugins **
 660 dnl *************************
 661
 662 PLUGINS=""
 663
 664 dnl --- Trayicon ---
 665 AC_MSG_CHECKING([whether to build Trayicon plugin])
 666 AC_ARG_ENABLE(trayicon-plugin,
 667         [  --disable-trayicon-plugin         do not build System Tray Icon plugin],
 668         [ac_cv_enable_trayicon_plugin=$enableval], [ac_cv_enable_trayicon_plugin=yes])
 669 if test x"$ac_cv_enable_trayicon_plugin" = xyes; then
 670         AC_MSG_RESULT(yes)
 671         PLUGINS="trayicon $PLUGINS"
 672 else
 673         AC_MSG_RESULT(no)
 674 fi
 675 AM_CONDITIONAL(BUILD_TRAYICON_PLUGIN, test x"$ac_cv_enable_trayicon_plugin" = xyes)
 676
 677 dnl --- SpamAssassin ---
 678 AC_MSG_CHECKING([whether to build SpamAssassin plugin])
 679 AC_ARG_ENABLE(spamassassin-plugin,
 680         [  --disable-spamassassin-plugin      do not build SpamAssassin plugin],
 681         [ac_cv_enable_spamassassin_plugin=$enableval], [ac_cv_enable_spamassassin_plugin=yes])
 682 if test x"$ac_cv_enable_spamassassin_plugin" = xyes; then
 683         AC_MSG_RESULT(yes)
 684         AC_SPAMASSASSIN
 685         PLUGINS="spamassassin $PLUGINS"
 686         AC_DEFINE(USE_SPAMASSASSIN_PLUGIN, 1, Define if spamassassin plugin is being built.)
 687 else
 688         AC_MSG_RESULT(no)
 689 fi
 690 AM_CONDITIONAL(BUILD_SPAMASSASSIN_PLUGIN, test x"$ac_cv_enable_spamassassin_plugin" = xyes)
 691
 692 dnl --- Bogofilter ---
 693 AC_MSG_CHECKING([whether to build Bogofilter plugin])
 694 AC_ARG_ENABLE(bogofilter-plugin,
 695         [  --disable-bogofilter-plugin      do not build bogofilter plugin],
 696         [ac_cv_enable_bogofilter_plugin=$enableval], [ac_cv_enable_bogofilter_plugin=yes])
 697 if test x"$ac_cv_enable_bogofilter_plugin" = xyes; then
 698         AC_MSG_RESULT(yes)
 699         PLUGINS="bogofilter $PLUGINS"
 700         AC_DEFINE(USE_BOGOFILTER_PLUGIN, 1, Define if bogofilter plugin is being built.)
 701 else
 702         AC_MSG_RESULT(no)
 703 fi
 704 AM_CONDITIONAL(BUILD_BOGOFILTER_PLUGIN, test x"$ac_cv_enable_bogofilter_plugin" = xyes)
 705
 706 dnl --- PGP/CORE ---
 707 AC_MSG_CHECKING([whether to build PGP/CORE plugin])
 708 AC_ARG_ENABLE(pgpcore-plugin,
 709         [  --disable-pgpcore-plugin           do not build PGP/Core plugin],
 710         [ac_cv_enable_pgpcore_plugin=$enableval], [ac_cv_enable_pgpcore_plugin=yes])
 711 if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 712         AC_MSG_RESULT(yes)
 713         AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
 714                       [ac_cv_enable_pgpcore_plugin=no])
 715         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 716                 PLUGINS="pgpcore $PLUGINS"
 717                 AM_PATH_GPGME(1.1.1,
 718                               AC_DEFINE(HAVE_GPGME_PKA_TRUST, 1,
 719                                         [Define if GPGME supports PKA.]))
 720                 #needed to get GPGME_LIBS and al correctly
 721                 AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
 722                           [ac_cv_enable_pgpcore_plugin=no])
 723         else
 724                 AC_MSG_WARN([*** PGP/CORE plugin will not be built ***])
 725         fi
 726 else
 727         AC_MSG_RESULT(no)
 728 fi
 729 AM_CONDITIONAL(BUILD_PGPCORE_PLUGIN, test x"$ac_cv_enable_pgpcore_plugin" = xyes)
 730
 731 AC_MSG_CHECKING([whether to build PGP/MIME plugin])
 732 AC_ARG_ENABLE(pgpmime-plugin,
 733         [  --disable-pgpmime-plugin           do not build PGP/MIME plugin],
 734         [ac_cv_enable_pgpmime_plugin=$enableval], [ac_cv_enable_pgpmime_plugin=yes])
 735 if test x"$ac_cv_enable_pgpmime_plugin" = xyes; then
 736         AC_MSG_RESULT(yes)
 737         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 738                 PLUGINS="pgpmime $PLUGINS"
 739         else
 740                 AC_MSG_WARN([*** PGP/MIME plugin cannot be built ***])
 741                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
 742         fi
 743 else
 744         AC_MSG_RESULT(no)
 745 fi
 746 AM_CONDITIONAL(BUILD_PGPMIME_PLUGIN, test x"$ac_cv_enable_pgpmime_plugin" = xyes)
 747
 748 AC_MSG_CHECKING([whether to build PGP/Inline plugin])
 749 AC_ARG_ENABLE(pgpinline-plugin,
 750         [  --disable-pgpinline-plugin           do not build PGP/Inline plugin],
 751         [ac_cv_enable_pgpinline_plugin=$enableval], [ac_cv_enable_pgpinline_plugin=yes])
 752 if test x"$ac_cv_enable_pgpinline_plugin" = xyes; then
 753         AC_MSG_RESULT(yes)
 754         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 755                 PLUGINS="pgpinline $PLUGINS"
 756         else
 757                 AC_MSG_WARN([*** PGP/Inline plugin cannot be built ***])
 758                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
 759         fi
 760 else
 761         AC_MSG_RESULT(no)
 762 fi
 763 AM_CONDITIONAL(BUILD_PGPINLINE_PLUGIN, test x"$ac_cv_enable_pgpinline_plugin" = xyes)
 764
 765 dnl --- Dillo Viewer ---
 766 AC_MSG_CHECKING([whether to build Dillo plugin])
 767 AC_ARG_ENABLE(dillo-viewer-plugin,
 768         [  --disable-dillo-viewer-plugin     do not build Dillo plugin for html mail rendering],
 769         [ac_cv_enable_dillo_viewer_plugin=$enableval], [ac_cv_enable_dillo_viewer_plugin=yes])
 770 if test x"$ac_cv_enable_dillo_viewer_plugin" = xyes; then
 771         AC_MSG_RESULT(yes)
 772         PLUGINS="dillo-viewer $PLUGINS"
 773 else
 774         AC_MSG_RESULT(no)
 775 fi
 776 AM_CONDITIONAL(BUILD_DILLO_VIEWER_PLUGIN, test x"$ac_cv_enable_dillo_viewer_plugin" = xyes)
 777
 778 dnl --- Demo ---
 779 AC_ARG_ENABLE(demo-plugin,
 780         [  --enable-demo-plugin              build demo plugin],
 781         [ac_cv_enable_demo_plugin=$enableval], [ac_cv_enable_demo_plugin=no])
 782 if test x"$ac_cv_enable_demo_plugin" = xyes; then
 783         PLUGINS="demo $PLUGINS"
 784 fi
 785 AM_CONDITIONAL(BUILD_DEMO_PLUGIN, test x"$ac_cv_enable_demo_plugin" = xyes)
 786
 787 dnl --- ClamAV ---
 788 AC_MSG_CHECKING([whether to build ClamAV plugin])
 789 AC_ARG_ENABLE(clamav-plugin,
 790         [  --disable-clamav-plugin           do not build Clam AntiVirus plugin],
 791         [ac_cv_enable_clamav_plugin=$enableval], [ac_cv_enable_clamav_plugin=yes])
 792 if test x"$ac_cv_enable_clamav_plugin" = xyes; then
 793         AC_MSG_RESULT(yes)
 794         PKG_CHECK_MODULES(CLAMAV, libclamav, ac_cv_enable_clamav_plugin=yes,
 795                           ac_cv_enable_clamav_plugin=no)
 796         if test x"$ac_cv_enable_clamav_plugin" = xyes; then
 797                 PLUGINS="clamav $PLUGINS"
 798         else
 799                 AC_MSG_RESULT(not found)
 800                 AC_MSG_WARN([*** ClamAV plugin will not be built ***])
 801         fi
 802 else
 803         AC_MSG_RESULT(no)
 804 fi
 805 AC_SUBST(CLAMAV_LIBS)
 806 AM_CONDITIONAL(BUILD_CLAMAV_PLUGIN, test x"$ac_cv_enable_clamav_plugin" = xyes)
 807
 808 dnl Libetpan
 809 AC_MSG_CHECKING([whether to use libetpan])
 810 AC_ARG_ENABLE(libetpan,
 811         [  --disable-libetpan           disable IMAP4 (libetpan) support],
 812         [ac_cv_enable_libetpan=$enableval], [ac_cv_enable_libetpan=yes])
 813 if test x"$ac_cv_enable_libetpan" = xyes; then
 814         AC_MSG_RESULT(yes)
 815         libetpan_result=no
 816         AC_PATH_PROG(libetpanconfig, [libetpan-config])
 817         if test "x$libetpanconfig" != "x"; then
 818           CPPFLAGS="$CPPFLAGS `$libetpanconfig --cflags 2>/dev/null`"
 819           AC_CHECK_HEADER(libetpan/libetpan.h, [libetpan_result=yes])
 820           if test "x$libetpan_result" = "xyes"; then
 821             AC_MSG_CHECKING([whether libetpan-config hints compiles and links fine])
 822             LIBS="$LIBS `$libetpanconfig --libs 2>/dev/null`"
 823             AC_TRY_LINK([#include <libetpan/dbstorage.h>], [db_mailstorage_init(NULL, NULL);], [libetpan_result=yes], [libetpan_result=no])
 824             AC_MSG_RESULT([$libetpan_result])
 825           fi
 826         fi
 827         if test "x$libetpan_result" = "xyes"; then
 828            LIBETPAN_CPPFLAGS="`$libetpanconfig --cflags`"
 829            LIBETPAN_LIBS="`$libetpanconfig --libs`"
 830            LIBETPAN_VERSION=`$libetpanconfig --version | sed "s/\.//g" | sed "s/-.*$//"`
 831            if test "$LIBETPAN_VERSION" -lt "049"; then
 832                 AC_MSG_RESULT([*** Claws Mail requires libetpan 0.49 or newer. See http://www.etpan.org/])
 833                 AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
 834                 AC_MSG_ERROR([libetpan 0.49 not found])
 835            fi
 836            AC_SUBST(LIBETPAN_FLAGS)
 837            AC_SUBST(LIBETPAN_LIBS)
 838            AC_DEFINE(HAVE_LIBETPAN, 1, Define if you want IMAP support.)
 839         else
 840            AC_MSG_RESULT([*** Claws Mail requires libetpan 0.49 or newer. See http://www.etpan.org/ ])
 841            AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
 842            AC_MSG_ERROR([libetpan 0.49 not found])
 843         fi
 844 else
 845         AC_MSG_RESULT(no)
 846 fi
 847 AM_CONDITIONAL(CLAWS_LIBETPAN, test "x$libetpan_result" = "xyes")
 848
 849
 850 dnl Printing support. GTK will be used if present and gnomeprint is not explicitely enabled
 851 PKG_CHECK_MODULES(GTK210, gtk+-2.0 >= 2.10, ac_cv_have_gtk210=yes, ac_cv_have_gtk210=no)
 852 AC_MSG_CHECKING([whether to use libgnomeprint])
 853 AC_ARG_ENABLE(gnomeprint,
 854         [  --disable-gnomeprint         disable libgnomeprint support],
 855         [ac_cv_enable_gnomeprint=$enableval], [ac_cv_enable_gnomeprint=auto])
 856 if test x$ac_cv_enable_gnomeprint = xyes \
 857         -o \( x$ac_cv_enable_gnomeprint = xauto \
 858            -a x$ac_cv_have_gtk210 = xno \); then
 859         AC_MSG_RESULT(yes)
 860         PKG_CHECK_MODULES(GNOMEPRINT, libgnomeprint-2.2 libgnomeprintui-2.2,
 861                           ac_cv_enable_gnomeprint=yes, ac_cv_enable_gnomeprint=no)
 862         if test x"$ac_cv_enable_gnomeprint" = xyes; then
 863                 AC_DEFINE(USE_GNOMEPRINT, 1, Define if you want libgnomeprint support)
 864         else
 865                 AC_MSG_RESULT(not found)
 866                 AC_MSG_WARN([*** libgnomeprintui wasn't found    ***])
 867                 AC_MSG_WARN([*** using built-in printing support ***])
 868         fi
 869 else
 870         ac_cv_enable_gnomeprint=no
 871         AC_MSG_RESULT(no)
 872 fi
 873 AM_CONDITIONAL(CLAWS_GNOMEPRINT, test x"$ac_cv_enable_gnomeprint" = x"yes")
 874
 875 AC_MSG_CHECKING([whether to use valgrind])
 876 AC_ARG_ENABLE(valgrind,
 877         [  --disable-valgrind           disable valgrind support for debugging],
 878         [ac_cv_enable_valgrind=$enableval], [ac_cv_enable_valgrind=yes])
 879 if test x$ac_cv_enable_valgrind = xyes; then
 880         AC_MSG_RESULT(yes)
 881         PKG_CHECK_MODULES(VALGRIND, valgrind >= 2.4.0,
 882                           ac_cv_enable_valgrind=yes, ac_cv_enable_valgrind=no)
 883         if test x"$ac_cv_enable_valgrind" = xyes; then
 884                 AC_DEFINE(HAVE_VALGRIND, 1, Define if you want valgrind support)
 885         else
 886                 AC_MSG_RESULT(not found)
 887         fi
 888 else
 889         AC_MSG_RESULT(no)
 890 fi
 891 AM_CONDITIONAL(CLAWS_VALGRIND, test x"$ac_cv_enable_valgrind" = x"yes")
 892
 893 dnl ****************************
 894 dnl ** Final configure output **
 895 dnl ****************************
 896
 897 AC_OUTPUT([
 898 Makefile
 899 m4/Makefile
 900 po/Makefile.in
 901 src/common/version.h
 902 src/Makefile
 903 src/common/Makefile
 904 src/common/passcrypt.h
 905 src/gtk/Makefile
 906 src/etpan/Makefile
 907 src/plugins/Makefile
 908 src/plugins/demo/Makefile
 909 src/plugins/bogofilter/Makefile
 910 src/plugins/spamassassin/Makefile
 911 src/plugins/dillo_viewer/Makefile
 912 src/plugins/trayicon/Makefile
 913 src/plugins/trayicon/libeggtrayicon/Makefile
 914 src/plugins/clamav/Makefile
 915 src/plugins/pgpcore/Makefile
 916 src/plugins/pgpmime/Makefile
 917 src/plugins/pgpinline/Makefile
 918 doc/Makefile
 919 doc/man/Makefile
 920 tools/Makefile
 921 config/Makefile
 922 manual/Makefile
 923 manual/dtd/Makefile
 924 manual/dist/Makefile
 925 manual/dist/pdf/Makefile
 926 manual/dist/ps/Makefile
 927 manual/dist/html/Makefile
 928 manual/dist/txt/Makefile
 929 manual/fr/Makefile
 930 manual/fr/dist/Makefile
 931 manual/fr/dist/pdf/Makefile
 932 manual/fr/dist/ps/Makefile
 933 manual/fr/dist/html/Makefile
 934 manual/fr/dist/txt/Makefile
 935 manual/pl/Makefile
 936 manual/pl/dist/Makefile
 937 manual/pl/dist/pdf/Makefile
 938 manual/pl/dist/ps/Makefile
 939 manual/pl/dist/html/Makefile
 940 manual/pl/dist/txt/Makefile
 941 manual/es/Makefile
 942 manual/es/dist/Makefile
 943 manual/es/dist/pdf/Makefile
 944 manual/es/dist/ps/Makefile
 945 manual/es/dist/html/Makefile
 946 manual/es/dist/txt/Makefile
 947 claws-mail.pc
 948 ])
 949
 950 dnl Output the configuration summary
 951 echo ""
 952 echo "$PACKAGE $VERSION"
 953 echo ""
 954 echo "JPilot        : $ac_cv_enable_jpilot"
 955 echo "LDAP          : $ac_cv_enable_ldap"
 956 echo "OpenSSL       : $ac_cv_enable_openssl"
 957 echo "iconv         : $am_cv_func_iconv"
 958 echo "compface      : $ac_cv_enable_compface"
 959 echo "IPv6          : $ac_cv_enable_ipv6"
 960 echo "GNU/aspell    : $ac_cv_enable_aspell"
 961 echo "IMAP4         : $ac_cv_enable_libetpan"
 962 echo "Crash dialog  : $ac_cv_enable_crash_dialog"
 963 echo "Libgnomeprint : $ac_cv_enable_gnomeprint (GTK+ 2.10: $ac_cv_have_gtk210)"
 964 echo "LibSM         : $ac_cv_enable_libsm"
 965 echo "Manual        : $ac_cv_enable_manual"
 966 echo "Plugins       : $PLUGINS"
 967 echo "Maemo  build  : $ac_cv_enable_maemo"
 968 echo "Config dir    : $ac_cv_with_config_dir"
 969 echo ""
 970 echo "The binary will be installed in $prefix/bin"
 971 echo ""
 972 echo "Configure finished, type 'make' to build."