configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ(2.50)
   3 AC_INIT(src/main.c)
   4 AC_CONFIG_AUX_DIR(config)
   5
   6 PACKAGE=sylpheed-claws
   7
   8 dnl version number
   9 MAJOR_VERSION=1
  10 MINOR_VERSION=9
  11 MICRO_VERSION=100
  12 INTERFACE_AGE=0
  13 BINARY_AGE=0
  14 EXTRA_VERSION=98
  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#${gnomeprefix}}"
  47         fi
  48         AC_SUBST(gnomedatadir)
  49 fi
  50 AM_CONDITIONAL(SYLPHEED_GNOME, test -n "$gnomedatadir")
  51
  52 dnl GNOME 2.x installed?
  53 PKG_CHECK_MODULES(GNOME2, libgnome-2.0 >= 2.0, ac_enable_gnome2=yes, ac_enable_gnome2=no)
  54 AM_CONDITIONAL(SYLPHEED_GNOME2, test x"$ac_enable_gnome2" = x"yes")
  55
  56 dnl Claws version
  57 AC_DEFINE(CLAWS, 1, Compiling Claws branch of sylpheed)
  58
  59 dnl libtool versioning
  60 LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
  61 LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`
  62 LT_REVISION=$INTERFACE_AGE
  63 LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`
  64 AC_SUBST(LT_RELEASE)
  65 AC_SUBST(LT_CURRENT)
  66 AC_SUBST(LT_REVISION)
  67 AC_SUBST(LT_AGE)
  68
  69 dnl Specify a header configuration file
  70 AC_CONFIG_HEADERS(config.h)
  71
  72 AM_MAINTAINER_MODE
  73
  74 dnl Checks for programs.
  75 dnl AC_ARG_PROGRAM
  76 AC_PROG_CC
  77 AC_ISC_POSIX
  78 AC_PROG_INSTALL
  79 AC_PROG_LN_S
  80 AC_PROG_MAKE_SET
  81 AC_PROG_CPP
  82 dnl AC_PROG_RANLIB
  83 AM_PROG_LEX
  84 AC_PROG_YACC
  85 AC_LIB_PREFIX
  86 AC_LIBTOOL_WIN32_DLL
  87 AC_LIBTOOL_RC
  88 AC_PROG_LIBTOOL
  89
  90 SYLPHEED_ACLOCAL_INCLUDE(m4)
  91
  92 dnl ******************************
  93 dnl Checks for host
  94 dnl Not needed anymore because we
  95 dnl do AC_CANONICAL_SYSTEM above
  96 dnl ******************************
  97 dnl AC_CANONICAL_HOST
  98
  99 dnl Copied from the official gtk+-2 configure.in
 100 AC_MSG_CHECKING([for some Win32 platform])
 101 case "$host" in
 102   *-*-mingw*|*-*-cygwin*)
 103     platform_win32=yes
 104     LDFLAGS="$LDFLAGS -mwindows"
 105     ;;
 106   *)
 107     platform_win32=no
 108     ;;
 109 esac
 110 AC_MSG_RESULT([$platform_win32])
 111 AM_CONDITIONAL(PLATFORM_WIN32, test x"$platform_win32" = x"yes")
 112
 113 AC_MSG_CHECKING([for native Win32])
 114 case "$host" in
 115   *-*-mingw*)
 116     os_win32=yes
 117     ;;
 118   *)
 119     os_win32=no
 120     ;;
 121 esac
 122 AC_MSG_RESULT([$os_win32])
 123 AM_CONDITIONAL(OS_WIN32, test x"$os_win32" = x"yes")
 124
 125 CFLAGS="$CFLAGS -Wall"
 126
 127 pthread_name=
 128 case "$target" in
 129 *-darwin*)
 130         CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
 131         ;;
 132 *-*-mingw*)
 133         # Note that we need to link to pthreadGC2 in all cases. This
 134         # is because some locking is used even when pthread support is
 135         # disabled.
 136         pthread_name=pthreadGC2
 137         CFLAGS="$CFLAGS -mms-bitfields"
 138         LIBS="$LIBS -l${pthread_name} -lws2_32 -lregex"
 139         ;;
 140 esac
 141
 142 dnl Checks for iconv
 143 AM_ICONV
 144
 145 dnl
 146 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 147 dnl
 148 syl_save_LIBS=$LIBS
 149 LIBS="$LIBS $GTK_LIBS"
 150 AC_CHECK_FUNCS(bind_textdomain_codeset)
 151 LIBS=$syl_save_LIBS
 152
 153 dnl for gettext
 154 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"
 155 GETTEXT_PACKAGE=sylpheed-claws
 156 AC_SUBST(GETTEXT_PACKAGE)
 157 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Define text domain.])
 158
 159 AM_GNU_GETTEXT_VERSION([0.14.5])
 160 AM_GNU_GETTEXT([external])
 161
 162 localedir='${prefix}/${DATADIRNAME}/locale'
 163 AC_ARG_WITH(localedir,
 164         [  --with-localedir=DIR    Locale directory],
 165         [localedir="$withval"])
 166 AC_SUBST(localedir)
 167
 168 dnl waiting for the new manual to be finished
 169 dnl manualdir='${prefix}/${DATADIRNAME}/${PACKAGE}/manual'
 170 dnl AC_ARG_WITH(manualdir,
 171 dnl     [  --with-manualdir=DIR    Manual directory],
 172 dnl     [manualdir="$withval"])
 173 dnl AC_SUBST(manualdir)
 174
 175 dnl Set PACKAGE_DATA_DIR in config.h.
 176 if test "x${datadir}" = 'x${prefix}/share'; then
 177   if test "x${prefix}" = "xNONE"; then
 178     AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${ac_default_prefix}/share/${PACKAGE}", PACKAGE_DATA_DIR)
 179   else
 180     AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${prefix}/share/${PACKAGE}", PACKAGE_DATA_DIR)
 181   fi
 182 else
 183   AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${datadir}/${PACKAGE}", PACKAGE_DATA_DIR)
 184 fi
 185
 186 AC_CHECK_LIB(xpg4, setlocale)
 187
 188 dnl for GThread support (currently disabled)
 189 dnl AC_ARG_ENABLE(threads,
 190 dnl     [  --enable-threads        Enable multithread support [default=no]],
 191 dnl     [use_threads=$enableval], [use_threads=no])
 192
 193 AC_MSG_CHECKING([whether to use threads])
 194 if test x"$use_threads" = xyes ; then
 195         AC_MSG_RESULT(yes)
 196         if test ! -z `$GLIB_CONFIG --help 2>&1 |grep 'gthread'` ; then
 197                 CFLAGS="$CFLAGS `$GLIB_CONFIG --cflags gthread`"
 198                 LIBS="$LIBS `$GLIB_CONFIG --libs gthread`"
 199                 AC_DEFINE(USE_THREADS, 1, Whether to use multithread or not)
 200         else
 201                 AC_MSG_ERROR([Sylpheed requires GThread from GLib to use threading.])
 202         fi
 203 else
 204         AC_MSG_RESULT(no)
 205 fi
 206
 207 dnl Check for d_type member in struct dirent
 208 AC_MSG_CHECKING([whether struct dirent has d_type member])
 209 AC_CACHE_VAL(ac_cv_dirent_d_type,[
 210         AC_TRY_COMPILE([#include <dirent.h>],
 211                        [struct dirent d; d.d_type = DT_REG;],
 212                        ac_cv_dirent_d_type=yes, ac_cv_dirent_d_type=no)
 213 ])
 214 AC_MSG_RESULT($ac_cv_dirent_d_type)
 215 if test $ac_cv_dirent_d_type = yes; then
 216         AC_DEFINE(HAVE_DIRENT_D_TYPE, 1,
 217                   Define if `struct dirent' has `d_type' member.)
 218 fi
 219
 220 # Check whether mkdir does not take the permission argument.
 221 GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
 222
 223 dnl Checks for header files.
 224 AC_HEADER_DIRENT
 225 AC_HEADER_STDC
 226 AC_HEADER_SYS_WAIT
 227 AC_CHECK_HEADERS(fcntl.h sys/file.h unistd.h paths.h \
 228                  sys/param.h sys/utsname.h sys/select.h \
 229                  wchar.h wctype.h locale.h netdb.h)
 230
 231 dnl alf - Check for apache installation f*ck up. apache may also install an
 232 dnl fnmatch, which includes their own regex stuff if USE_HSREGEX is defined
 233 AC_TRY_COMPILE([#include <stdlib.h>
 234                 #include <fnmatch.h>],
 235         [int x = USE_HSREGEX;],
 236         ac_cv_have_apache_fnmatch=yes, ac_cv_have_apache_fnmatch=no)
 237 if test $ac_cv_have_apache_fnmatch = yes; then
 238         AC_DEFINE(HAVE_APACHE_FNMATCH, 1, Define if you need to work around apache regex/fnmatch !KLUDGE!)
 239 fi
 240 AC_MSG_CHECKING([whether to use Apache regex header kludge])
 241 AC_MSG_RESULT($ac_cv_have_apache_fnmatch)
 242
 243 dnl Checks for typedefs, structures, and compiler characteristics.
 244 AC_C_CONST
 245 AC_TYPE_OFF_T
 246 AC_TYPE_PID_T
 247 AC_TYPE_SIZE_T
 248 AC_STRUCT_TM
 249
 250 dnl AC_CHECK_TYPE(wint_t, unsigned int) does not work because wint_t
 251 dnl may be defined only in wchar.h (this happens with gcc-2.96).
 252 dnl So we need to use this extended macro.
 253 SYLPHEED_CHECK_TYPE(wint_t, unsigned int,
 254 [
 255 #if HAVE_WCHAR_H
 256 #include <wchar.h>
 257 #endif
 258 ], Define to `unsigned int' if <stddef.h> or <wchar.h> doesn't define.)
 259
 260 GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF, Used to test for a u32 typedef)
 261 AC_CHECK_SIZEOF(unsigned short, 2)
 262 AC_CHECK_SIZEOF(unsigned int, 4)
 263 AC_CHECK_SIZEOF(unsigned long, 4)
 264
 265 dnl Checks for library functions.
 266 AC_FUNC_ALLOCA
 267 AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr \
 268                wcsstr wcswcs iswalnum iswspace towlower \
 269                wcslen wcscpy wcsncpy \
 270                uname flock lockf inet_aton inet_addr \
 271                fchmod mkstemp truncate getuid regcomp)
 272
 273 dnl *****************
 274 dnl ** common code **
 275 dnl *****************
 276
 277 dnl check for glib
 278 AM_PATH_GLIB_2_0(2.0.0,,
 279         AC_MSG_ERROR(Test for GLIB failed. See the file 'INSTALL' for help.),
 280         gmodule gobject gthread)
 281
 282 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 283 syl_save_LIBS=$LIBS
 284 LIBS="$LIBS $GTK_LIBS"
 285 AC_CHECK_FUNCS(bind_textdomain_codeset)
 286 LIBS=$syl_save_LIBS
 287
 288 dnl check for IPv6 option
 289 AC_ARG_ENABLE(ipv6,
 290         [  --disable-ipv6           Disable IPv6 support],
 291         [ac_cv_enable_ipv6=$enableval], [ac_cv_enable_ipv6=yes])
 292
 293 dnl automated checks for IPv6 support.
 294 AC_MSG_CHECKING([whether to use IPv6])
 295 if test x"$ac_cv_enable_ipv6" = xyes; then
 296         AC_MSG_RESULT(yes)
 297         AC_MSG_CHECKING([for IPv6 support])
 298         AC_CACHE_VAL(ac_cv_ipv6,[
 299                 AC_TRY_COMPILE([#define INET6
 300                                 #include <sys/types.h>
 301                                 #include <netinet/in.h>],
 302                         [int x = IPPROTO_IPV6; struct in6_addr a;],
 303                         ac_cv_ipv6=yes, ac_cv_ipv6=no)
 304         ])
 305         AC_MSG_RESULT($ac_cv_ipv6)
 306         if test $ac_cv_ipv6 = yes; then
 307                 AC_DEFINE(INET6, 1, Define if you want IPv6 support.)
 308         else
 309                 AC_MSG_WARN(*** IPv6 will not be supported ***)
 310                 ac_cv_enable_ipv6=no
 311         fi
 312 else
 313         AC_MSG_RESULT(no)
 314 fi
 315
 316 dnl Check for OpenSSL
 317 AC_ARG_ENABLE(openssl,
 318         [  --disable-openssl    Do not use OpenSSL for SSL support.],
 319         [ac_cv_enable_openssl=$enableval], [ac_cv_enable_openssl=yes])
 320 AC_MSG_CHECKING([whether to use OpenSSL])
 321 if test x"$ac_cv_enable_openssl" = xyes; then
 322         AC_MSG_RESULT(yes)
 323         PKG_CHECK_MODULES(OPENSSL, openssl >= 0.9.7, :, ac_cv_enable_openssl=no)
 324         if test x$ac_cv_enable_openssl = xyes; then
 325                 AC_DEFINE(USE_OPENSSL, 1, Define if you want OpenSSL support)
 326         else
 327                 AC_MSG_RESULT(not found)
 328                 AC_MSG_WARN([*** OpenSSL will not be supported ***])
 329         fi
 330 else
 331         AC_MSG_RESULT(no)
 332 fi
 333 AC_SUBST(OPENSSL_CFLAGS)
 334 AC_SUBST(OPENSSL_LIBS)
 335
 336 dnl password encryption
 337 OLDLIBS=$LIBS
 338 LIBS=
 339 AC_SEARCH_LIBS(encrypt, crypt, [], AC_MSG_ERROR(['encrypt'-function not found.]))
 340 CRYPT_LIBS=$LIBS
 341 AC_SUBST(CRYPT_LIBS)
 342 LIBS=$OLDLIBS
 343
 344 AC_ARG_WITH(passcrypt-key, [  --with-passcrypt-key=KEY     Key used to encode passwords (8 byte string)],
 345             with_passcrypt_key="$withval", with_passcrypt_key="passkey0")
 346 AC_SUBST(PASSCRYPT_KEY, $with_passcrypt_key)
 347
 348 dnl RC dir (will be default at a certain point in time)
 349 AC_ARG_WITH(config-dir,    [  --with-config-dir=RCDIR      Local configuration dir (default: .sylpheed-claws)],
 350               ac_cv_with_config_dir="$withval", ac_cv_with_config_dir=".sylpheed-claws")
 351 if test x"$ac_cv_with_config_dir" = x""; then
 352         ac_cv_with_config_dir=".sylpheed-claws"
 353 fi
 354 AC_DEFINE_UNQUOTED(CFG_RC_DIR, "$ac_cv_with_config_dir", Configuration directory)
 355
 356 dnl ************************
 357 dnl ** GTK user interface **
 358 dnl ************************
 359
 360 dnl Checks for GTK
 361 AM_PATH_GTK_2_0(2.4.0,,
 362         AC_MSG_ERROR(Test for GTK failed. See the file 'INSTALL' for help.))
 363
 364 dnl --disable-deprecated switch for GTK2 purification
 365 AC_ARG_ENABLE(deprecated, [  --disable-deprecated  Disable deprecated GTK functions. ],
 366                           [GTK_CFLAGS="$GTK_CFLAGS -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"], [])
 367
 368 AC_SUBST(GTK_CFLAGS)
 369 AC_SUBST(GTK_LIBS)
 370
 371 dnl GNU/Aspell is used for spell checking
 372 AC_ARG_ENABLE(aspell,
 373         [  --disable-aspell         Disable GNU/aspell support [default=yes]],
 374         [ac_cv_enable_aspell=$enableval], [ac_cv_enable_aspell=yes])
 375 AC_MSG_CHECKING([whether to use GNU/aspell])
 376 if test $ac_cv_enable_aspell = yes; then
 377         AC_MSG_RESULT(yes)
 378         AM_PATH_ASPELL(0.50, AC_DEFINE(USE_ASPELL, 1, Define if you use ASPELL to support spell checking),
 379                       [use_aspell=no ac_cv_enable_aspell=no])
 380 else
 381         AC_MSG_RESULT(no)
 382 fi
 383
 384 dnl want crash dialog
 385 AC_ARG_ENABLE(crash-dialog,
 386         [  --enable-crash-dialog   Enable crash dialog [default=no]],
 387         [ac_cv_enable_crash_dialog=$enableval], [ac_cv_enable_crash_dialog=no])
 388 if test $ac_cv_enable_crash_dialog = yes; then
 389 dnl check if GDB is somewhere
 390         AC_CHECK_PROG(ac_cv_enable_crash_dialog, gdb, yes, no)
 391         AC_MSG_CHECKING([whether to use crash dialog])
 392         if test $ac_cv_enable_crash_dialog = yes; then
 393                 AC_DEFINE(CRASH_DIALOG, 1, Pop up crash dialog)
 394         fi
 395         AC_MSG_RESULT($ac_cv_enable_crash_dialog)
 396 fi
 397
 398 dnl Check for X-Face support
 399 AC_ARG_ENABLE(compface,
 400         [  --disable-compface      Do not use compface (X-Face)],
 401         [ac_cv_enable_compface=$enableval], [ac_cv_enable_compface=yes])
 402 AC_MSG_CHECKING([whether to use compface])
 403 if test x"$ac_cv_enable_compface" = xyes; then
 404         AC_MSG_RESULT(yes)
 405         AC_CHECK_LIB(compface, uncompface,
 406                 [AC_DEFINE(HAVE_LIBCOMPFACE, 1, Define if you want compface support.)],
 407                 [ac_cv_enable_compface=no])
 408         if test x"$ac_cv_enable_compface" = xyes; then
 409                 COMPFACE_LIBS="-lcompface"
 410         else
 411                 COMPFACE_LIBS=""
 412         fi
 413         AC_SUBST(COMPFACE_LIBS)
 414 else
 415         AC_MSG_RESULT(no)
 416 fi
 417
 418 dnl check for pthread support
 419 AC_ARG_ENABLE(pthread,
 420         [  --disable-pthread           Disable pthread support],
 421         [ac_cv_enable_pthread=$enableval], [ac_cv_enable_pthread=yes])
 422 AC_MSG_CHECKING([whether to use pthread])
 423 if test x$ac_cv_enable_pthread = xno; then
 424         AC_MSG_RESULT(no)
 425 else
 426         AC_MSG_RESULT(yes)
 427
 428         # For W32 we need to use a special ptrhead lib. In this case we can't
 429         # use AC_CHECK_LIB because it has no means of checking for a
 430         # library installed under a different name.  Checking for the
 431         # header is okay.
 432         if test -n "${pthread_name}" ; then
 433            ac_cv_enable_pthread=yes
 434         else
 435         AC_CHECK_LIB(pthread, pthread_create, :, ac_cv_enable_pthread=no)
 436         fi
 437         AC_CHECK_HEADERS(pthread.h, :, ac_cv_enable_pthread=no)
 438
 439         if test x$ac_cv_enable_pthread = xyes; then
 440                 AC_DEFINE(USE_PTHREAD, 1, Define if you have pthread)
 441                 if test -z "${pthread_name}" ; then
 442                 PTHREAD_LIBS="-lpthread"
 443         fi
 444         fi
 445
 446 fi
 447 AC_SUBST(PTHREAD_LIBS)
 448
 449 dnl
 450 dnl Check whether we need to pass -lresolv
 451 dnl We know that we don't need it for W32.
 452 dnl
 453 if test x$os_win32 = xno; then
 454   t_oldLibs="$LIBS"
 455   LIBS="$LIBS"
 456   ac_cv_var__res_options=no
 457   AC_TRY_LINK([#include <sys/types.h>
 458              #include <sys/socket.h>
 459              #include <netinet/in.h>
 460              #include <arpa/nameser.h>
 461              #include <resolv.h>],
 462                 [_res.options = RES_INIT;],
 463                 ac_cv_var__res_options=yes);
 464   if test "$ac_cv_var__res_options" != "yes"; then
 465         LIBRESOLV="-lresolv"
 466   fi
 467   LIBS="$t_oldLibs"
 468
 469   if test "x$LIBRESOLV" = "x"; then
 470         AC_CHECK_LIB(resolv, res_query, [LIBRESOLV=-lresolv])
 471         LIBS="$t_oldLibs"
 472   fi
 473 fi
 474 AC_SUBST(LIBRESOLV)
 475
 476 LIBS="$LIBS $LIBRESOLV"
 477
 478 dnl for LDAP support in addressbook
 479 dnl no check for libraries; dynamically loaded
 480 AC_ARG_ENABLE(ldap,
 481         [  --disable-ldap         Do not build LDAP support [default=yes]],
 482         [ac_cv_enable_ldap=$enableval], [ac_cv_enable_ldap=yes])
 483 AC_MSG_CHECKING([whether to use LDAP])
 484 if test x"$ac_cv_enable_ldap" = xno; then
 485         AC_MSG_RESULT(no)
 486 elif test x"$ac_cv_enable_ldap" = xyes -a x"$ac_cv_enable_pthread" = xno; then
 487         AC_MSG_RESULT(no - LDAP support needs pthread support)
 488
 489         ac_cv_enable_ldap=no
 490 else
 491         AC_MSG_RESULT(yes)
 492
 493         dnl check for available libraries, and pull them in
 494         AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="$LDAP_LIBS -lresolv")
 495         AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")
 496         AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")
 497         AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="$LDAP_LIBS -llber",,
 498                      $LDAP_LIBS)
 499
 500         AC_CHECK_HEADERS(ldap.h lber.h,
 501                          [ ac_cv_enable_ldap=yes ],
 502                          [ ac_cv_enable_ldap=no ])
 503
 504         if test "$ac_cv_enable_ldap" = yes; then
 505                 AC_CHECK_LIB(ldap, ldap_open,
 506                              [ ac_cv_enable_ldap=yes ],
 507                              [ ac_cv_enable_ldap=no ],
 508                              $LDAP_LIBS)
 509
 510                 AC_CHECK_LIB(ldap, ldap_start_tls_s,
 511                              [ ac_cv_have_tls=yes ],
 512                              [ ac_cv_have_tls=no ])
 513
 514         fi
 515
 516         AC_MSG_CHECKING([whether ldap library is available])
 517         AC_MSG_RESULT($ac_cv_enable_ldap)
 518
 519         AC_MSG_CHECKING([whether TLS library is available])
 520         AC_MSG_RESULT($ac_cv_have_tls)
 521
 522         if test "$ac_cv_enable_ldap" = yes; then
 523                 AC_DEFINE(USE_LDAP, 1, Define if you want LDAP support in addressbook.)
 524                 LDAP_LIBS="$LDAP_LIBS -lldap"
 525                 AC_SUBST(LDAP_LIBS)
 526                 if test "$ac_cv_have_tls" = yes; then
 527                         AC_DEFINE(USE_LDAP_TLS, 1, Define if you want LDAP TLS support in addressbook.)
 528                 fi
 529         fi
 530 fi
 531
 532 dnl for JPilot support in addressbook
 533 dnl no check for libraries; these are dynamically loaded
 534 AC_ARG_ENABLE(jpilot,
 535         [  --disable-jpilot         Enable JPilot support [default=yes]],
 536         [ac_cv_enable_jpilot=$enableval], [ac_cv_enable_jpilot=yes])
 537 AC_MSG_CHECKING([whether to use JPilot])
 538 if test "$ac_cv_enable_jpilot" = yes; then
 539         AC_MSG_RESULT(yes)
 540         AC_CHECK_HEADERS(pi-args.h pi-appinfo.h pi-address.h,
 541                          [ AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ],
 542                          [ ac_cv_enable_jpilot=no ])
 543         if test "$ac_cv_enable_jpilot" = no; then
 544                 AC_CHECK_HEADERS(libpisock/pi-args.h libpisock/pi-appinfo.h libpisock/pi-address.h,
 545                                  [ ac_cv_enable_jpilot=yes
 546                                    AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ])
 547         fi
 548
 549         AC_CHECK_LIB(pisock, unpack_Address, [JPILOT_LIBS="-lpisock"], [JPILOT_LIBS="" ac_cv_enable_jpilot="no"])
 550         if test x"$ac_cv_enable_jpilot" = xyes; then
 551                 AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.)
 552         else
 553                 AC_MSG_NOTICE([JPilot support not available])
 554         fi
 555         AC_SUBST(JPILOT_LIBS)
 556 else
 557         AC_MSG_RESULT(no)
 558 fi
 559
 560 dnl #######################################################################
 561 dnl # Check for startup notification
 562 dnl #######################################################################
 563 AC_ARG_ENABLE(startup-notification, [  --disable-startup-notification    compile without startup notification support],,enable_startup_notification=yes)
 564
 565 if test "x$enable_startup_notification" = "xyes"; then
 566         PKG_CHECK_MODULES(STARTUP_NOTIFICATION, libstartup-notification-1.0 >= 0.5,
 567         [
 568                 AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, [Define if we're using libstartup-notification.])
 569                 echo "Building with libstartup-notification"
 570                 enable_startup_notification=yes
 571         ],
 572         [
 573                 echo "Building without libstartup-notification"
 574                 enable_startup_notification=no
 575         ])
 576
 577         AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
 578         AC_SUBST(STARTUP_NOTIFICATION_LIBS)
 579 fi
 580
 581 dnl *************************
 582 dnl ** section for plugins **
 583 dnl *************************
 584
 585 PLUGINS=""
 586
 587 dnl --- Trayicon ---
 588 AC_MSG_CHECKING([whether to build Trayicon plugin])
 589 AC_ARG_ENABLE(trayicon-plugin,
 590         [  --disable-trayicon-plugin         Do not build System Tray Icon plugin],
 591         [ac_cv_enable_trayicon_plugin=$enableval], [ac_cv_enable_trayicon_plugin=yes])
 592 if test x"$ac_cv_enable_trayicon_plugin" = xyes; then
 593         AC_MSG_RESULT(yes)
 594         PLUGINS="trayicon $PLUGINS"
 595 else
 596         AC_MSG_RESULT(no)
 597 fi
 598 AM_CONDITIONAL(BUILD_TRAYICON_PLUGIN, test x"$ac_cv_enable_trayicon_plugin" = xyes)
 599
 600 dnl --- SpamAssassin ---
 601 AC_MSG_CHECKING([whether to build SpamAssassin plugin])
 602 AC_ARG_ENABLE(spamassassin-plugin,
 603         [  --disable-spamassassin-plugin      Build SpamAssassin plugin [default=yes]],
 604         [ac_cv_enable_spamassassin_plugin=$enableval], [ac_cv_enable_spamassassin_plugin=yes])
 605 if test x"$ac_cv_enable_spamassassin_plugin" = xyes; then
 606         AC_MSG_RESULT(yes)
 607         AC_SPAMASSASSIN
 608         PLUGINS="spamassassin $PLUGINS"
 609 else
 610         AC_MSG_RESULT(no)
 611 fi
 612 AM_CONDITIONAL(BUILD_SPAMASSASSIN_PLUGIN, test x"$ac_cv_enable_spamassassin_plugin" = xyes)
 613
 614 dnl --- PGP/CORE ---
 615 AC_MSG_CHECKING([whether to build PGP/CORE plugin])
 616 AC_ARG_ENABLE(pgpcore-plugin,
 617         [  --disable-pgpcore-plugin           Do not build PGP/Core plugin],
 618         [ac_cv_enable_pgpcore_plugin=$enableval], [ac_cv_enable_pgpcore_plugin=yes])
 619 if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 620         AC_MSG_RESULT(yes)
 621         AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
 622                       [ac_cv_enable_pgpcore_plugin=no])
 623         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 624                 PLUGINS="pgpcore $PLUGINS"
 625         else
 626                 AC_MSG_WARN([*** PGP/CORE plugin will not be built ***])
 627         fi
 628 else
 629         AC_MSG_RESULT(no)
 630 fi
 631 AM_CONDITIONAL(BUILD_PGPCORE_PLUGIN, test x"$ac_cv_enable_pgpcore_plugin" = xyes)
 632
 633 AC_MSG_CHECKING([whether to build PGP/MIME plugin])
 634 AC_ARG_ENABLE(pgpmime-plugin,
 635         [  --disable-pgpmime-plugin           Do not build PGP/MIME plugin],
 636         [ac_cv_enable_pgpmime_plugin=$enableval], [ac_cv_enable_pgpmime_plugin=yes])
 637 if test x"$ac_cv_enable_pgpmime_plugin" = xyes; then
 638         AC_MSG_RESULT(yes)
 639         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 640                 PLUGINS="pgpmime $PLUGINS"
 641         else
 642                 AC_MSG_WARN([*** PGP/MIME plugin cannot be built ***])
 643                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
 644         fi
 645 else
 646         AC_MSG_RESULT(no)
 647 fi
 648 AM_CONDITIONAL(BUILD_PGPMIME_PLUGIN, test x"$ac_cv_enable_pgpmime_plugin" = xyes)
 649
 650 AC_MSG_CHECKING([whether to build PGP/Inline plugin])
 651 AC_ARG_ENABLE(pgpinline-plugin,
 652         [  --disable-pgpinline-plugin           Do not build PGP/Inline plugin],
 653         [ac_cv_enable_pgpinline_plugin=$enableval], [ac_cv_enable_pgpinline_plugin=yes])
 654 if test x"$ac_cv_enable_pgpinline_plugin" = xyes; then
 655         AC_MSG_RESULT(yes)
 656         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 657                 PLUGINS="pgpinline $PLUGINS"
 658         else
 659                 AC_MSG_WARN([*** PGP/Inline plugin cannot be built ***])
 660                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
 661         fi
 662 else
 663         AC_MSG_RESULT(no)
 664 fi
 665 AM_CONDITIONAL(BUILD_PGPINLINE_PLUGIN, test x"$ac_cv_enable_pgpinline_plugin" = xyes)
 666
 667 dnl --- Dillo Viewer ---
 668 AC_MSG_CHECKING([whether to build Dillo plugin])
 669 AC_ARG_ENABLE(dillo-viewer-plugin,
 670         [  --disable-dillo-viewer-plugin     Do not build Dillo plugin for html mail rendering],
 671         [ac_cv_enable_dillo_viewer_plugin=$enableval], [ac_cv_enable_dillo_viewer_plugin=yes])
 672 if test x"$ac_cv_enable_dillo_viewer_plugin" = xyes; then
 673         AC_MSG_RESULT(yes)
 674         PLUGINS="dillo-viewer $PLUGINS"
 675 else
 676         AC_MSG_RESULT(no)
 677 fi
 678 AM_CONDITIONAL(BUILD_DILLO_VIEWER_PLUGIN, test x"$ac_cv_enable_dillo_viewer_plugin" = xyes)
 679
 680 dnl --- Demo ---
 681 AC_ARG_ENABLE(demo-plugin,
 682         [  --enable-demo-plugin              Build demo plugin [default=no]],
 683         [ac_cv_enable_demo_plugin=$enableval], [ac_cv_enable_demo_plugin=no])
 684 if test x"$ac_cv_enable_demo_plugin" = xyes; then
 685         PLUGINS="demo $PLUGINS"
 686 fi
 687 AM_CONDITIONAL(BUILD_DEMO_PLUGIN, test x"$ac_cv_enable_demo_plugin" = xyes)
 688
 689 dnl --- ClamAV ---
 690 AC_MSG_CHECKING([whether to build ClamAV plugin])
 691 AC_ARG_ENABLE(clamav-plugin,
 692         [  --disable-clamav-plugin           Do not build Clam AntiVirus plugin],
 693         [ac_cv_enable_clamav_plugin=$enableval], [ac_cv_enable_clamav_plugin=yes])
 694 if test x"$ac_cv_enable_clamav_plugin" = xyes; then
 695         AC_MSG_RESULT(yes)
 696         PKG_CHECK_MODULES(CLAMAV, libclamav, ac_cv_enable_clamav_plugin=yes,
 697                           ac_cv_enable_clamav_plugin=no)
 698         if test x"$ac_cv_enable_clamav_plugin" = xyes; then
 699                 PLUGINS="clamav $PLUGINS"
 700         else
 701                 AC_MSG_RESULT(not found)
 702                 AC_MSG_WARN([*** ClamAV plugin will not be built ***])
 703         fi
 704 else
 705         AC_MSG_RESULT(no)
 706 fi
 707 AC_SUBST(CLAMAV_LIBS)
 708 AM_CONDITIONAL(BUILD_CLAMAV_PLUGIN, test x"$ac_cv_enable_clamav_plugin" = xyes)
 709
 710 dnl Libetpan
 711 AC_MSG_CHECKING([whether to use libetpan])
 712 AC_ARG_ENABLE(libetpan,
 713         [  --disable-libetpan           Do not compile IMAP4 support with libetpan],
 714         [ac_cv_enable_libetpan=$enableval], [ac_cv_enable_libetpan=yes])
 715 if test x"$ac_cv_enable_libetpan" = xyes; then
 716         AC_MSG_RESULT(yes)
 717         libetpan_result=no
 718         AC_PATH_PROG(libetpanconfig, [libetpan-config])
 719         if test "x$libetpanconfig" != "x"; then
 720           CPPFLAGS="$CPPFLAGS `$libetpanconfig --cflags 2>/dev/null`"
 721           AC_CHECK_HEADER(libetpan/libetpan.h, [libetpan_result=yes])
 722           if test "x$libetpan_result" = "xyes"; then
 723             AC_MSG_CHECKING([whether libetpan-config hints compiles and links fine])
 724             LDFLAGS="$LDFLAGS `$libetpanconfig --libs 2>/dev/null`"
 725             AC_TRY_LINK([#include <libetpan/dbstorage.h>], [db_mailstorage_init(NULL, NULL);], [libetpan_result=yes], [libetpan_result=no])
 726             AC_MSG_RESULT([$libetpan_result])
 727           fi
 728         fi
 729         if test "x$libetpan_result" = "xyes"; then
 730            LIBETPAN_CPPFLAGS="`$libetpanconfig --cflags`"
 731            LIBETPAN_LIBS="`$libetpanconfig --libs`"
 732            LIBETPAN_VERSION=`$libetpanconfig --version | sed "s/\.//g" | sed "s/-.*$//"`
 733            if test "$LIBETPAN_VERSION" -lt "041"; then
 734                 AC_MSG_RESULT([*** Sylpheed requires libetpan 0.41 or newer. See http://www.etpan.org/])
 735                 AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
 736                 AC_MSG_ERROR([libetpan 0.41 not found])
 737            fi
 738            AC_SUBST(LIBETPAN_FLAGS)
 739            AC_SUBST(LIBETPAN_LIBS)
 740            AC_DEFINE(HAVE_LIBETPAN, 1, Define if you want IMAP support.)
 741         else
 742            AC_MSG_RESULT([*** Sylpheed requires libetpan 0.41 or newer. See http://www.etpan.org/ ])
 743            AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
 744            AC_MSG_ERROR([libetpan 0.41 not found])
 745         fi
 746 else
 747         AC_MSG_RESULT(no)
 748 fi
 749 AM_CONDITIONAL(SYLPHEED_LIBETPAN, test "x$libetpan_result" = "xyes")
 750
 751
 752 dnl Libgnomeprint
 753 AC_MSG_CHECKING([whether to use libgnomeprint])
 754 AC_ARG_ENABLE(gnomeprint,
 755         [  --disable-gnomeprint         Do not use libgnomeprint for printing],
 756         [ac_cv_enable_gnomeprint=$enableval], [ac_cv_enable_gnomeprint=yes])
 757 if test x$ac_cv_enable_gnomeprint = xyes; then
 758         AC_MSG_RESULT(yes)
 759         PKG_CHECK_MODULES(GNOMEPRINT, libgnomeprint-2.2 libgnomeprintui-2.2,
 760                           ac_cv_enable_gnomeprint=yes, ac_cv_enable_gnomeprint=no)
 761         if test x"$ac_cv_enable_gnomeprint" = xyes; then
 762                 AC_DEFINE(USE_GNOMEPRINT, 1, Define if you want libgnomeprint support)
 763         else
 764                 AC_MSG_RESULT(not found)
 765                 AC_MSG_WARN([*** libgnomeprintui wasn't found    ***])
 766                 AC_MSG_WARN([*** using built-in printing support ***])
 767         fi
 768 else
 769         AC_MSG_RESULT(no)
 770 fi
 771 AM_CONDITIONAL(SYLPHEED_GNOMEPRINT, test x"$ac_cv_enable_gnomeprint" = x"yes")
 772
 773 dnl ****************************
 774 dnl ** Final configure output **
 775 dnl ****************************
 776
 777 AC_OUTPUT([
 778 Makefile
 779 m4/Makefile
 780 po/Makefile.in
 781 src/common/version.h
 782 src/Makefile
 783 src/common/Makefile
 784 src/common/passcrypt.h
 785 src/gtk/Makefile
 786 src/etpan/Makefile
 787 src/plugins/Makefile
 788 src/plugins/demo/Makefile
 789 src/plugins/spamassassin/Makefile
 790 src/plugins/dillo_viewer/Makefile
 791 src/plugins/trayicon/Makefile
 792 src/plugins/trayicon/libeggtrayicon/Makefile
 793 src/plugins/clamav/Makefile
 794 src/plugins/pgpcore/Makefile
 795 src/plugins/pgpmime/Makefile
 796 src/plugins/pgpinline/Makefile
 797 doc/Makefile
 798 doc/man/Makefile
 799 tools/Makefile
 800 config/Makefile
 801 sylpheed-claws.pc
 802 ])
 803
 804 dnl Output the configuration summary
 805 echo ""
 806 echo "$PACKAGE $VERSION"
 807 echo ""
 808 echo "JPilot        : $ac_cv_enable_jpilot"
 809 echo "LDAP          : $ac_cv_enable_ldap"
 810 echo "OpenSSL       : $ac_cv_enable_openssl"
 811 echo "iconv         : $am_cv_func_iconv"
 812 echo "compface      : $ac_cv_enable_compface"
 813 echo "IPv6          : $ac_cv_enable_ipv6"
 814 echo "GNU/aspell    : $ac_cv_enable_aspell"
 815 echo "IMAP4         : $ac_cv_enable_libetpan"
 816 echo "Crash dialog  : $ac_cv_enable_crash_dialog"
 817 echo "libgnomeprint : $ac_cv_enable_gnomeprint"
 818 echo "Plugins       : $PLUGINS"
 819 echo "Config dir    : $ac_cv_with_config_dir"
 820 echo ""
 821 echo "The binary will be installed in $prefix/bin"
 822 echo ""
 823 echo "Configure finished, type 'make' to build."