configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   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=2
  10 MINOR_VERSION=9
  11 MICRO_VERSION=2
  12 INTERFACE_AGE=0
  13 BINARY_AGE=0
  14 EXTRA_VERSION=53
  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 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(CLAWS_GNOME2, test x"$ac_enable_gnome2" = x"yes")
  55
  56 dnl libtool versioning
  57 LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
  58 LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`
  59 LT_REVISION=$INTERFACE_AGE
  60 LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`
  61 AC_SUBST(LT_RELEASE)
  62 AC_SUBST(LT_CURRENT)
  63 AC_SUBST(LT_REVISION)
  64 AC_SUBST(LT_AGE)
  65
  66 dnl Specify a header configuration file
  67 AC_CONFIG_HEADERS(config.h)
  68
  69 AM_MAINTAINER_MODE
  70
  71 dnl Checks for programs.
  72 dnl AC_ARG_PROGRAM
  73 AC_PROG_CC
  74 AC_ISC_POSIX
  75 AC_PROG_INSTALL
  76 AC_PROG_LN_S
  77 AC_PROG_MAKE_SET
  78 AC_PROG_CPP
  79 dnl AC_PROG_RANLIB
  80 AM_PROG_LEX
  81 AC_PROG_YACC
  82 AC_LIB_PREFIX
  83 AC_LIBTOOL_WIN32_DLL
  84 AC_LIBTOOL_RC
  85 AC_PROG_LIBTOOL
  86
  87 CLAWS_ACLOCAL_INCLUDE(m4)
  88
  89 dnl ******************************
  90 dnl Checks for host
  91 dnl Not needed anymore because we
  92 dnl do AC_CANONICAL_SYSTEM above
  93 dnl ******************************
  94 dnl AC_CANONICAL_HOST
  95
  96 dnl Copied from the official gtk+-2 configure.in
  97 AC_MSG_CHECKING([for some Win32 platform])
  98 case "$host" in
  99   *-*-mingw*|*-*-cygwin*)
 100     platform_win32=yes
 101     LDFLAGS="$LDFLAGS -mwindows"
 102     ;;
 103   *)
 104     platform_win32=no
 105     ;;
 106 esac
 107 AC_MSG_RESULT([$platform_win32])
 108 AM_CONDITIONAL(PLATFORM_WIN32, test x"$platform_win32" = x"yes")
 109
 110 AC_MSG_CHECKING([for native Win32])
 111 case "$host" in
 112   *-*-mingw*)
 113     os_win32=yes
 114     ;;
 115   *)
 116     os_win32=no
 117     ;;
 118 esac
 119 AC_MSG_RESULT([$os_win32])
 120 AM_CONDITIONAL(OS_WIN32, test x"$os_win32" = x"yes")
 121
 122 AC_MSG_CHECKING([for Cygwin])
 123 case "$host" in
 124   *-*-cygwin*)
 125     env_cygwin=yes
 126     ;;
 127   *)
 128     env_cygwin=no
 129     ;;
 130 esac
 131 AC_MSG_RESULT([$env_cygwin])
 132 AM_CONDITIONAL(CYGWIN, test x"$env_cygwin" = x"yes")
 133
 134 CFLAGS="$CFLAGS -Wall"
 135
 136 pthread_name=
 137 case "$target" in
 138 *-darwin*)
 139         CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
 140         ;;
 141 *-*-mingw*)
 142         # Note that we need to link to pthreadGC2 in all cases. This
 143         # is because some locking is used even when pthread support is
 144         # disabled.
 145         pthread_name=pthreadGC2
 146         CFLAGS="$CFLAGS -mms-bitfields"
 147         LIBS="$LIBS -l${pthread_name} -lws2_32 -lregex"
 148         ;;
 149 *-sun-solaris2.8)
 150         CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
 151         CFLAGS="$CFLAGS -DSOLARIS"
 152         ;;
 153 esac
 154
 155 dnl Checks for iconv
 156 AM_ICONV
 157
 158 dnl
 159 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 160 dnl
 161 syl_save_LIBS=$LIBS
 162 LIBS="$LIBS $GTK_LIBS"
 163 AC_CHECK_FUNCS(bind_textdomain_codeset)
 164 LIBS=$syl_save_LIBS
 165
 166 dnl for gettext
 167 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"
 168 GETTEXT_PACKAGE=claws-mail
 169 AC_SUBST(GETTEXT_PACKAGE)
 170 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Define text domain.])
 171
 172 AM_GNU_GETTEXT_VERSION([0.15])
 173 AM_GNU_GETTEXT([external])
 174
 175 manualdir='${docdir}/manual'
 176 AC_ARG_WITH(manualdir,
 177         [  --with-manualdir=DIR    Manual directory],
 178         [manualdir="$withval"])
 179 AC_SUBST(manualdir)
 180
 181 AC_ARG_ENABLE(manual,
 182         [  --disable-manual           Disable manual support],
 183         [ac_cv_enable_manual=$enableval], [ac_cv_enable_manual=yes])
 184
 185 AM_CONDITIONAL(BUILD_MANUAL, test x"$ac_cv_enable_manual" = xyes)
 186
 187 dnl Set PACKAGE_DATA_DIR in config.h.
 188 if test "x${datarootdir}" = 'x${prefix}/share'; then
 189         if test "x${prefix}" = "xNONE"; then
 190                 AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${ac_default_prefix}/share/${PACKAGE}",[PACKAGE_DATA_DIR])
 191         else
 192                 AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${prefix}/share/${PACKAGE}",[PACKAGE_DATA_DIR])
 193         fi
 194 else
 195         AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${datarootdir}/${PACKAGE}",[PACKAGE_DATA_DIR])
 196 fi
 197
 198 AC_CHECK_LIB(xpg4, setlocale)
 199
 200 SM_LIBS=""
 201 dnl Check for LibSM
 202 AC_ARG_ENABLE(libsm,
 203         [  --disable-libsm    Do not use libSM for session management.],
 204         [ac_cv_enable_libsm=$enableval], [ac_cv_enable_libsm=yes])
 205 AC_MSG_CHECKING([whether to use LibSM])
 206 if test x"$ac_cv_enable_libsm" = xyes; then
 207         AC_MSG_RESULT(yes)
 208         AC_CHECK_LIB(SM, SmcSaveYourselfDone,
 209                 [SM_LIBS="$X_LIBS -lSM -lICE"],ac_cv_enable_libsm=no,
 210                 $X_LIBS -lICE)
 211         AC_CHECK_HEADERS(X11/SM/SMlib.h,,ac_cv_enable_libsm=no)
 212         if test x"$ac_cv_enable_libsm" = xyes; then
 213                 AC_DEFINE(HAVE_LIBSM, 1, [Define to 1 if you have libSM installed])
 214         else
 215                 AC_MSG_RESULT(not found)
 216                 AC_MSG_WARN([*** LibSM will not be supported ***])
 217         fi
 218 else
 219         AC_MSG_RESULT(no)
 220 fi
 221 AC_SUBST(SM_LIBS)
 222
 223 dnl for GThread support (currently disabled)
 224 dnl AC_ARG_ENABLE(threads,
 225 dnl     [  --enable-threads        Enable multithread support [default=no]],
 226 dnl     [use_threads=$enableval], [use_threads=no])
 227
 228 AC_MSG_CHECKING([whether to use threads])
 229 if test x"$use_threads" = xyes ; then
 230         AC_MSG_RESULT(yes)
 231         if test ! -z `$GLIB_CONFIG --help 2>&1 |grep 'gthread'` ; then
 232                 CFLAGS="$CFLAGS `$GLIB_CONFIG --cflags gthread`"
 233                 LIBS="$LIBS `$GLIB_CONFIG --libs gthread`"
 234                 AC_DEFINE(USE_THREADS, 1, Whether to use multithread or not)
 235         else
 236                 AC_MSG_ERROR([Sylpheed requires GThread from GLib to use threading.])
 237         fi
 238 else
 239         AC_MSG_RESULT(no)
 240 fi
 241
 242 dnl Check for d_type member in struct dirent
 243 AC_MSG_CHECKING([whether struct dirent has d_type member])
 244 AC_CACHE_VAL(ac_cv_dirent_d_type,[
 245         AC_TRY_COMPILE([#include <dirent.h>],
 246                        [struct dirent d; d.d_type = DT_REG;],
 247                        ac_cv_dirent_d_type=yes, ac_cv_dirent_d_type=no)
 248 ])
 249 AC_MSG_RESULT($ac_cv_dirent_d_type)
 250 if test $ac_cv_dirent_d_type = yes; then
 251         AC_DEFINE(HAVE_DIRENT_D_TYPE, 1,
 252                   Define if `struct dirent' has `d_type' member.)
 253 fi
 254
 255 # Check whether mkdir does not take the permission argument.
 256 GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
 257
 258 dnl Checks for header files.
 259 AC_HEADER_DIRENT
 260 AC_HEADER_STDC
 261 AC_HEADER_SYS_WAIT
 262 AC_CHECK_HEADERS(fcntl.h sys/file.h unistd.h paths.h \
 263                  sys/param.h sys/utsname.h sys/select.h \
 264                  wchar.h wctype.h locale.h netdb.h)
 265
 266 dnl alf - Check for apache installation f*ck up. apache may also install an
 267 dnl fnmatch, which includes their own regex stuff if USE_HSREGEX is defined
 268 AC_TRY_COMPILE([#include <stdlib.h>
 269                 #include <fnmatch.h>],
 270         [int x = USE_HSREGEX;],
 271         ac_cv_have_apache_fnmatch=yes, ac_cv_have_apache_fnmatch=no)
 272 if test $ac_cv_have_apache_fnmatch = yes; then
 273         AC_DEFINE(HAVE_APACHE_FNMATCH, 1, Define if you need to work around apache regex/fnmatch !KLUDGE!)
 274 fi
 275 AC_MSG_CHECKING([whether to use Apache regex header kludge])
 276 AC_MSG_RESULT($ac_cv_have_apache_fnmatch)
 277
 278 dnl Checks for typedefs, structures, and compiler characteristics.
 279 AC_C_CONST
 280 AC_TYPE_OFF_T
 281 AC_TYPE_PID_T
 282 AC_TYPE_SIZE_T
 283 AC_STRUCT_TM
 284
 285 dnl AC_CHECK_TYPE(wint_t, unsigned int) does not work because wint_t
 286 dnl may be defined only in wchar.h (this happens with gcc-2.96).
 287 dnl So we need to use this extended macro.
 288 CLAWS_CHECK_TYPE(wint_t, unsigned int,
 289 [
 290 #if HAVE_WCHAR_H
 291 #include <wchar.h>
 292 #endif
 293 ], Define to `unsigned int' if <stddef.h> or <wchar.h> doesn't define.)
 294
 295 GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF, Used to test for a u32 typedef)
 296 AC_CHECK_SIZEOF(unsigned short, 2)
 297 AC_CHECK_SIZEOF(unsigned int, 4)
 298 AC_CHECK_SIZEOF(unsigned long, 4)
 299
 300 dnl Checks for library functions.
 301 AC_FUNC_ALLOCA
 302 AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr \
 303                uname flock lockf inet_aton inet_addr \
 304                fchmod mkstemp truncate getuid regcomp)
 305
 306 AC_CHECK_FUNCS(fgets_unlocked fwrite_unlocked)
 307
 308 dnl *****************
 309 dnl ** common code **
 310 dnl *****************
 311
 312 dnl check for glib
 313 AM_PATH_GLIB_2_0(2.6.0,,
 314         AC_MSG_ERROR(Test for GLIB failed. See the file 'INSTALL' for help.),
 315         gmodule gobject gthread)
 316
 317 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 318 syl_save_LIBS=$LIBS
 319 LIBS="$LIBS $GTK_LIBS"
 320 AC_CHECK_FUNCS(bind_textdomain_codeset)
 321 LIBS=$syl_save_LIBS
 322
 323 dnl check for IPv6 option
 324 AC_ARG_ENABLE(ipv6,
 325         [  --disable-ipv6           Disable IPv6 support],
 326         [ac_cv_enable_ipv6=$enableval], [ac_cv_enable_ipv6=yes])
 327
 328 dnl automated checks for IPv6 support.
 329 AC_MSG_CHECKING([whether to use IPv6])
 330 if test x"$ac_cv_enable_ipv6" = xyes; then
 331         AC_MSG_RESULT(yes)
 332         AC_MSG_CHECKING([for IPv6 support])
 333         AC_CACHE_VAL(ac_cv_ipv6,[
 334                 AC_TRY_COMPILE([#define INET6
 335                                 #include <sys/types.h>
 336                                 #include <netinet/in.h>],
 337                         [int x = IPPROTO_IPV6; struct in6_addr a;],
 338                         ac_cv_ipv6=yes, ac_cv_ipv6=no)
 339         ])
 340         AC_MSG_RESULT($ac_cv_ipv6)
 341         if test $ac_cv_ipv6 = yes; then
 342                 AC_DEFINE(INET6, 1, Define if you want IPv6 support.)
 343         else
 344                 AC_MSG_WARN(*** IPv6 will not be supported ***)
 345                 ac_cv_enable_ipv6=no
 346         fi
 347 else
 348         AC_MSG_RESULT(no)
 349 fi
 350
 351 dnl Check for OpenSSL
 352 AC_ARG_ENABLE(openssl,
 353         [  --disable-openssl    Do not use OpenSSL for SSL support.],
 354         [ac_cv_enable_openssl=$enableval], [ac_cv_enable_openssl=yes])
 355 AC_MSG_CHECKING([whether to use OpenSSL])
 356 if test x"$ac_cv_enable_openssl" = xyes; then
 357         AC_MSG_RESULT(yes)
 358         PKG_CHECK_MODULES(OPENSSL, openssl >= 0.9.7, :, ac_cv_enable_openssl=no)
 359         if test x$ac_cv_enable_openssl = xyes; then
 360                 AC_DEFINE(USE_OPENSSL, 1, Define if you want OpenSSL support)
 361         else
 362                 AC_MSG_RESULT(not found)
 363                 AC_MSG_WARN([*** OpenSSL will not be supported ***])
 364         fi
 365 else
 366         AC_MSG_RESULT(no)
 367 fi
 368 AC_SUBST(OPENSSL_CFLAGS)
 369 AC_SUBST(OPENSSL_LIBS)
 370
 371 dnl password encryption
 372 OLDLIBS=$LIBS
 373 LIBS=
 374 case $host_os in
 375         *dragonfly*)
 376                 AC_SEARCH_LIBS(encrypt, cipher, [], AC_MSG_ERROR(['encrypt'-function not found.]))
 377         ;;
 378         *)
 379                 AC_SEARCH_LIBS(encrypt, crypt, [], AC_MSG_ERROR(['encrypt'-function not found.]))
 380         ;;
 381 esac
 382 CRYPT_LIBS=$LIBS
 383 AC_SUBST(CRYPT_LIBS)
 384 LIBS=$OLDLIBS
 385
 386 AC_ARG_WITH(passcrypt-key, [  --with-passcrypt-key=KEY     Key used to encode passwords (8 byte string)],
 387             with_passcrypt_key="$withval", with_passcrypt_key="passkey0")
 388 AC_SUBST(PASSCRYPT_KEY, $with_passcrypt_key)
 389
 390 dnl RC dir (will be default at a certain point in time)
 391 AC_ARG_WITH(config-dir,    [  --with-config-dir=RCDIR      Local configuration dir (default: .claws-mail)],
 392               ac_cv_with_config_dir="$withval", ac_cv_with_config_dir=".claws-mail")
 393 if test x"$ac_cv_with_config_dir" = x""; then
 394         ac_cv_with_config_dir=".claws-mail"
 395 fi
 396 AC_DEFINE_UNQUOTED(CFG_RC_DIR, "$ac_cv_with_config_dir", Configuration directory)
 397
 398 dnl ************************
 399 dnl ** GTK user interface **
 400 dnl ************************
 401
 402 dnl Checks for GTK
 403 AM_PATH_GTK_2_0(2.6.0,,
 404         AC_MSG_ERROR(Test for GTK failed. See the file 'INSTALL' for help.))
 405
 406 dnl --disable-deprecated switch for GTK2 purification
 407 AC_ARG_ENABLE(deprecated, [  --disable-deprecated  Disable deprecated GTK functions. ],
 408                           [GTK_CFLAGS="$GTK_CFLAGS -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"], [])
 409
 410 AC_SUBST(GTK_CFLAGS)
 411 AC_SUBST(GTK_LIBS)
 412
 413 dnl GNU/Aspell is used for spell checking
 414 AC_ARG_ENABLE(aspell,
 415         [  --disable-aspell         Disable GNU/aspell support [default=yes]],
 416         [ac_cv_enable_aspell=$enableval], [ac_cv_enable_aspell=yes])
 417 AC_MSG_CHECKING([whether to use GNU/aspell])
 418 if test $ac_cv_enable_aspell = yes; then
 419         AC_MSG_RESULT(yes)
 420         AM_PATH_ASPELL(0.50, AC_DEFINE(USE_ASPELL, 1, Define if you use ASPELL to support spell checking),
 421                       [use_aspell=no ac_cv_enable_aspell=no])
 422 else
 423         AC_MSG_RESULT(no)
 424 fi
 425
 426 dnl want crash dialog
 427 AC_ARG_ENABLE(crash-dialog,
 428         [  --enable-crash-dialog   Enable crash dialog [default=no]],
 429         [ac_cv_enable_crash_dialog=$enableval], [ac_cv_enable_crash_dialog=no])
 430 if test $ac_cv_enable_crash_dialog = yes; then
 431 dnl check if GDB is somewhere
 432         AC_CHECK_PROG(ac_cv_enable_crash_dialog, gdb, yes, no)
 433         AC_MSG_CHECKING([whether to use crash dialog])
 434         if test $ac_cv_enable_crash_dialog = yes; then
 435                 AC_DEFINE(CRASH_DIALOG, 1, Pop up crash dialog)
 436         fi
 437         AC_MSG_RESULT($ac_cv_enable_crash_dialog)
 438 fi
 439
 440 dnl Maemo platform
 441 AC_ARG_ENABLE(maemo,
 442         [  --enable-maemo   Build for the Maemo platform [default=no]],
 443         [ac_cv_enable_maemo=$enableval], [ac_cv_enable_maemo=no])
 444 if test $ac_cv_enable_maemo = yes; then
 445         PKG_CHECK_MODULES(MAEMO, libosso hildon-libs hildon-fm, ac_cv_enable_maemo=yes,
 446                   ac_cv_enable_maemo=no)
 447         AC_SUBST(MAEMO_CFLAGS)
 448         AC_SUBST(MAEMO_LIBS)
 449         if test $ac_cv_enable_maemo = no; then
 450                 AC_MSG_ERROR(libosso, hildon-libs or hildon-fm not found)
 451         else
 452                 AC_DEFINE(MAEMO, 1, Build for maemo)
 453         fi
 454 fi
 455
 456 dnl Check for X-Face support
 457 AC_ARG_ENABLE(compface,
 458         [  --disable-compface      Do not use compface (X-Face)],
 459         [ac_cv_enable_compface=$enableval], [ac_cv_enable_compface=yes])
 460 AC_MSG_CHECKING([whether to use compface])
 461 if test x"$ac_cv_enable_compface" = xyes; then
 462         AC_MSG_RESULT(yes)
 463         AC_CHECK_LIB(compface, uncompface,
 464                 [AC_DEFINE(HAVE_LIBCOMPFACE, 1, Define if you want compface support.)],
 465                 [ac_cv_enable_compface=no])
 466         if test x"$ac_cv_enable_compface" = xyes; then
 467                 COMPFACE_LIBS="-lcompface"
 468         else
 469                 COMPFACE_LIBS=""
 470         fi
 471         AC_SUBST(COMPFACE_LIBS)
 472 else
 473         AC_MSG_RESULT(no)
 474 fi
 475
 476 dnl check for pthread support
 477 AC_ARG_ENABLE(pthread,
 478         [  --disable-pthread           Disable pthread support],
 479         [ac_cv_enable_pthread=$enableval], [ac_cv_enable_pthread=yes])
 480 AC_MSG_CHECKING([whether to use pthread])
 481 if test x$ac_cv_enable_pthread = xno; then
 482         AC_MSG_RESULT(no)
 483 else
 484         AC_MSG_RESULT(yes)
 485
 486         # For W32 we need to use a special ptrhead lib. In this case we can't
 487         # use AC_CHECK_LIB because it has no means of checking for a
 488         # library installed under a different name.  Checking for the
 489         # header is okay.
 490         if test -n "${pthread_name}" ; then
 491            ac_cv_enable_pthread=yes
 492         else
 493         AC_CHECK_LIB(pthread, pthread_create, :, ac_cv_enable_pthread=no)
 494         fi
 495         AC_CHECK_HEADERS(pthread.h, :, ac_cv_enable_pthread=no)
 496
 497         if test x$ac_cv_enable_pthread = xyes; then
 498                 AC_DEFINE(USE_PTHREAD, 1, Define if you have pthread)
 499                 if test -z "${pthread_name}" ; then
 500                 PTHREAD_LIBS="-lpthread"
 501         fi
 502         fi
 503
 504 fi
 505 AC_SUBST(PTHREAD_LIBS)
 506
 507 dnl
 508 dnl Check whether we need to pass -lresolv
 509 dnl We know that we don't need it for W32.
 510 dnl
 511 if test x$os_win32 = xno; then
 512   t_oldLibs="$LIBS"
 513   LIBS="$LIBS"
 514   ac_cv_var__res_options=no
 515   AC_TRY_LINK([#include <sys/types.h>
 516              #include <sys/socket.h>
 517              #include <netinet/in.h>
 518              #include <arpa/nameser.h>
 519              #include <resolv.h>],
 520                 [_res.options = RES_INIT;],
 521                 ac_cv_var__res_options=yes);
 522   if test "$ac_cv_var__res_options" != "yes"; then
 523         LIBRESOLV="-lresolv"
 524   fi
 525   LIBS="$t_oldLibs"
 526
 527   if test "x$LIBRESOLV" = "x"; then
 528         AC_CHECK_LIB(resolv, res_query, [LIBRESOLV=-lresolv])
 529         LIBS="$t_oldLibs"
 530   fi
 531 fi
 532 AC_SUBST(LIBRESOLV)
 533
 534 LIBS="$LIBS $LIBRESOLV"
 535
 536 dnl for LDAP support in addressbook
 537 dnl no check for libraries; dynamically loaded
 538 AC_ARG_ENABLE(ldap,
 539         [  --disable-ldap         Do not build LDAP support [default=yes]],
 540         [ac_cv_enable_ldap=$enableval], [ac_cv_enable_ldap=yes])
 541 AC_MSG_CHECKING([whether to use LDAP])
 542 if test x"$ac_cv_enable_ldap" = xno; then
 543         AC_MSG_RESULT(no)
 544 elif test x"$ac_cv_enable_ldap" = xyes -a x"$ac_cv_enable_pthread" = xno; then
 545         AC_MSG_RESULT(no - LDAP support needs pthread support)
 546
 547         ac_cv_enable_ldap=no
 548 else
 549         AC_MSG_RESULT(yes)
 550
 551         dnl check for available libraries, and pull them in
 552         AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="$LDAP_LIBS -lresolv")
 553         AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")
 554         AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")
 555         AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="$LDAP_LIBS -llber",,
 556                      $LDAP_LIBS)
 557
 558         AC_CHECK_HEADERS(ldap.h lber.h,
 559                          [ ac_cv_enable_ldap=yes ],
 560                          [ ac_cv_enable_ldap=no ])
 561
 562         if test "$ac_cv_enable_ldap" = yes; then
 563                 AC_CHECK_LIB(ldap, ldap_open,
 564                              [ ac_cv_enable_ldap=yes ],
 565                              [ ac_cv_enable_ldap=no ],
 566                              $LDAP_LIBS)
 567
 568                 AC_CHECK_LIB(ldap, ldap_start_tls_s,
 569                              [ ac_cv_have_tls=yes ],
 570                              [ ac_cv_have_tls=no ])
 571
 572         fi
 573
 574         AC_MSG_CHECKING([whether ldap library is available])
 575         AC_MSG_RESULT($ac_cv_enable_ldap)
 576
 577         AC_MSG_CHECKING([whether TLS library is available])
 578         AC_MSG_RESULT($ac_cv_have_tls)
 579
 580         if test "$ac_cv_enable_ldap" = yes; then
 581                 AC_DEFINE(USE_LDAP, 1, Define if you want LDAP support in addressbook.)
 582                 LDAP_LIBS="$LDAP_LIBS -lldap"
 583                 AC_SUBST(LDAP_LIBS)
 584                 if test "$ac_cv_have_tls" = yes; then
 585                         AC_DEFINE(USE_LDAP_TLS, 1, Define if you want LDAP TLS support in addressbook.)
 586                 fi
 587         fi
 588 fi
 589
 590 dnl for JPilot support in addressbook
 591 dnl no check for libraries; these are dynamically loaded
 592 AC_ARG_ENABLE(jpilot,
 593         [  --disable-jpilot         Enable JPilot support [default=yes]],
 594         [ac_cv_enable_jpilot=$enableval], [ac_cv_enable_jpilot=yes])
 595 AC_MSG_CHECKING([whether to use JPilot])
 596 if test "$ac_cv_enable_jpilot" = yes; then
 597         AC_MSG_RESULT(yes)
 598         AC_CHECK_HEADERS(pi-args.h pi-appinfo.h pi-address.h pi-version.h,
 599                          [ AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ],
 600                          [ ac_cv_enable_jpilot=no ])
 601         if test "$ac_cv_enable_jpilot" = no; then
 602                 AC_CHECK_HEADERS(libpisock/pi-args.h libpisock/pi-appinfo.h libpisock/pi-address.h libpisock/pi-version.h,
 603                                  [ ac_cv_enable_jpilot=yes
 604                                    AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ])
 605         fi
 606
 607         AC_CHECK_LIB(pisock, unpack_Address, [JPILOT_LIBS="-lpisock"], [JPILOT_LIBS="" ac_cv_enable_jpilot="no"])
 608         if test x"$ac_cv_enable_jpilot" = xyes; then
 609                 AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.)
 610         else
 611                 AC_MSG_NOTICE([JPilot support not available])
 612         fi
 613         AC_SUBST(JPILOT_LIBS)
 614 else
 615         AC_MSG_RESULT(no)
 616 fi
 617
 618 dnl #######################################################################
 619 dnl # Check for startup notification
 620 dnl #######################################################################
 621 AC_ARG_ENABLE(startup-notification, [  --disable-startup-notification    compile without startup notification support],,enable_startup_notification=yes)
 622
 623 if test "x$enable_startup_notification" = "xyes"; then
 624         PKG_CHECK_MODULES(STARTUP_NOTIFICATION, libstartup-notification-1.0 >= 0.5,
 625         [
 626                 AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, [Define if we're using libstartup-notification.])
 627                 echo "Building with libstartup-notification"
 628                 enable_startup_notification=yes
 629         ],
 630         [
 631                 echo "Building without libstartup-notification"
 632                 enable_startup_notification=no
 633         ])
 634
 635         AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
 636         AC_SUBST(STARTUP_NOTIFICATION_LIBS)
 637 fi
 638
 639 dnl *************************
 640 dnl ** section for plugins **
 641 dnl *************************
 642
 643 PLUGINS=""
 644
 645 dnl --- Trayicon ---
 646 AC_MSG_CHECKING([whether to build Trayicon plugin])
 647 AC_ARG_ENABLE(trayicon-plugin,
 648         [  --disable-trayicon-plugin         Do not build System Tray Icon plugin],
 649         [ac_cv_enable_trayicon_plugin=$enableval], [ac_cv_enable_trayicon_plugin=yes])
 650 if test x"$ac_cv_enable_trayicon_plugin" = xyes; then
 651         AC_MSG_RESULT(yes)
 652         PLUGINS="trayicon $PLUGINS"
 653 else
 654         AC_MSG_RESULT(no)
 655 fi
 656 AM_CONDITIONAL(BUILD_TRAYICON_PLUGIN, test x"$ac_cv_enable_trayicon_plugin" = xyes)
 657
 658 dnl --- SpamAssassin ---
 659 AC_MSG_CHECKING([whether to build SpamAssassin plugin])
 660 AC_ARG_ENABLE(spamassassin-plugin,
 661         [  --disable-spamassassin-plugin      Build SpamAssassin plugin [default=yes]],
 662         [ac_cv_enable_spamassassin_plugin=$enableval], [ac_cv_enable_spamassassin_plugin=yes])
 663 if test x"$ac_cv_enable_spamassassin_plugin" = xyes; then
 664         AC_MSG_RESULT(yes)
 665         AC_SPAMASSASSIN
 666         PLUGINS="spamassassin $PLUGINS"
 667         AC_DEFINE(USE_SPAMASSASSIN_PLUGIN, 1, Define if spamassassin plugin is being built.)
 668 else
 669         AC_MSG_RESULT(no)
 670 fi
 671 AM_CONDITIONAL(BUILD_SPAMASSASSIN_PLUGIN, test x"$ac_cv_enable_spamassassin_plugin" = xyes)
 672
 673 dnl --- Bogofilter ---
 674 AC_MSG_CHECKING([whether to build Bogofilter plugin])
 675 AC_ARG_ENABLE(bogofilter-plugin,
 676         [  --disable-bogofilter-plugin      Build bogofilter plugin [default=yes]],
 677         [ac_cv_enable_bogofilter_plugin=$enableval], [ac_cv_enable_bogofilter_plugin=yes])
 678 if test x"$ac_cv_enable_bogofilter_plugin" = xyes; then
 679         AC_MSG_RESULT(yes)
 680         PLUGINS="bogofilter $PLUGINS"
 681         AC_DEFINE(USE_BOGOFILTER_PLUGIN, 1, Define if bogofilter plugin is being built.)
 682 else
 683         AC_MSG_RESULT(no)
 684 fi
 685 AM_CONDITIONAL(BUILD_BOGOFILTER_PLUGIN, test x"$ac_cv_enable_bogofilter_plugin" = xyes)
 686
 687 dnl --- PGP/CORE ---
 688 AC_MSG_CHECKING([whether to build PGP/CORE plugin])
 689 AC_ARG_ENABLE(pgpcore-plugin,
 690         [  --disable-pgpcore-plugin           Do not build PGP/Core plugin],
 691         [ac_cv_enable_pgpcore_plugin=$enableval], [ac_cv_enable_pgpcore_plugin=yes])
 692 if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 693         AC_MSG_RESULT(yes)
 694         AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
 695                       [ac_cv_enable_pgpcore_plugin=no])
 696         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 697                 PLUGINS="pgpcore $PLUGINS"
 698                 AM_PATH_GPGME(1.1.1,
 699                               AC_DEFINE(HAVE_GPGME_PKA_TRUST, 1,
 700                                         [Define if GPGME supports PKA.]))
 701                 #needed to get GPGME_LIBS and al correctly
 702                 AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
 703                           [ac_cv_enable_pgpcore_plugin=no])
 704         else
 705                 AC_MSG_WARN([*** PGP/CORE plugin will not be built ***])
 706         fi
 707 else
 708         AC_MSG_RESULT(no)
 709 fi
 710 AM_CONDITIONAL(BUILD_PGPCORE_PLUGIN, test x"$ac_cv_enable_pgpcore_plugin" = xyes)
 711
 712 AC_MSG_CHECKING([whether to build PGP/MIME plugin])
 713 AC_ARG_ENABLE(pgpmime-plugin,
 714         [  --disable-pgpmime-plugin           Do not build PGP/MIME plugin],
 715         [ac_cv_enable_pgpmime_plugin=$enableval], [ac_cv_enable_pgpmime_plugin=yes])
 716 if test x"$ac_cv_enable_pgpmime_plugin" = xyes; then
 717         AC_MSG_RESULT(yes)
 718         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 719                 PLUGINS="pgpmime $PLUGINS"
 720         else
 721                 AC_MSG_WARN([*** PGP/MIME plugin cannot be built ***])
 722                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
 723         fi
 724 else
 725         AC_MSG_RESULT(no)
 726 fi
 727 AM_CONDITIONAL(BUILD_PGPMIME_PLUGIN, test x"$ac_cv_enable_pgpmime_plugin" = xyes)
 728
 729 AC_MSG_CHECKING([whether to build PGP/Inline plugin])
 730 AC_ARG_ENABLE(pgpinline-plugin,
 731         [  --disable-pgpinline-plugin           Do not build PGP/Inline plugin],
 732         [ac_cv_enable_pgpinline_plugin=$enableval], [ac_cv_enable_pgpinline_plugin=yes])
 733 if test x"$ac_cv_enable_pgpinline_plugin" = xyes; then
 734         AC_MSG_RESULT(yes)
 735         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 736                 PLUGINS="pgpinline $PLUGINS"
 737         else
 738                 AC_MSG_WARN([*** PGP/Inline plugin cannot be built ***])
 739                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
 740         fi
 741 else
 742         AC_MSG_RESULT(no)
 743 fi
 744 AM_CONDITIONAL(BUILD_PGPINLINE_PLUGIN, test x"$ac_cv_enable_pgpinline_plugin" = xyes)
 745
 746 dnl --- Dillo Viewer ---
 747 AC_MSG_CHECKING([whether to build Dillo plugin])
 748 AC_ARG_ENABLE(dillo-viewer-plugin,
 749         [  --disable-dillo-viewer-plugin     Do not build Dillo plugin for html mail rendering],
 750         [ac_cv_enable_dillo_viewer_plugin=$enableval], [ac_cv_enable_dillo_viewer_plugin=yes])
 751 if test x"$ac_cv_enable_dillo_viewer_plugin" = xyes; then
 752         AC_MSG_RESULT(yes)
 753         PLUGINS="dillo-viewer $PLUGINS"
 754 else
 755         AC_MSG_RESULT(no)
 756 fi
 757 AM_CONDITIONAL(BUILD_DILLO_VIEWER_PLUGIN, test x"$ac_cv_enable_dillo_viewer_plugin" = xyes)
 758
 759 dnl --- Demo ---
 760 AC_ARG_ENABLE(demo-plugin,
 761         [  --enable-demo-plugin              Build demo plugin [default=no]],
 762         [ac_cv_enable_demo_plugin=$enableval], [ac_cv_enable_demo_plugin=no])
 763 if test x"$ac_cv_enable_demo_plugin" = xyes; then
 764         PLUGINS="demo $PLUGINS"
 765 fi
 766 AM_CONDITIONAL(BUILD_DEMO_PLUGIN, test x"$ac_cv_enable_demo_plugin" = xyes)
 767
 768 dnl --- ClamAV ---
 769 AC_MSG_CHECKING([whether to build ClamAV plugin])
 770 AC_ARG_ENABLE(clamav-plugin,
 771         [  --disable-clamav-plugin           Do not build Clam AntiVirus plugin],
 772         [ac_cv_enable_clamav_plugin=$enableval], [ac_cv_enable_clamav_plugin=yes])
 773 if test x"$ac_cv_enable_clamav_plugin" = xyes; then
 774         AC_MSG_RESULT(yes)
 775         PKG_CHECK_MODULES(CLAMAV, libclamav, ac_cv_enable_clamav_plugin=yes,
 776                           ac_cv_enable_clamav_plugin=no)
 777         if test x"$ac_cv_enable_clamav_plugin" = xyes; then
 778                 PLUGINS="clamav $PLUGINS"
 779         else
 780                 AC_MSG_RESULT(not found)
 781                 AC_MSG_WARN([*** ClamAV plugin will not be built ***])
 782         fi
 783 else
 784         AC_MSG_RESULT(no)
 785 fi
 786 AC_SUBST(CLAMAV_LIBS)
 787 AM_CONDITIONAL(BUILD_CLAMAV_PLUGIN, test x"$ac_cv_enable_clamav_plugin" = xyes)
 788
 789 dnl Libetpan
 790 AC_MSG_CHECKING([whether to use libetpan])
 791 AC_ARG_ENABLE(libetpan,
 792         [  --disable-libetpan           Do not compile IMAP4 support with libetpan],
 793         [ac_cv_enable_libetpan=$enableval], [ac_cv_enable_libetpan=yes])
 794 if test x"$ac_cv_enable_libetpan" = xyes; then
 795         AC_MSG_RESULT(yes)
 796         libetpan_result=no
 797         AC_PATH_PROG(libetpanconfig, [libetpan-config])
 798         if test "x$libetpanconfig" != "x"; then
 799           CPPFLAGS="$CPPFLAGS `$libetpanconfig --cflags 2>/dev/null`"
 800           AC_CHECK_HEADER(libetpan/libetpan.h, [libetpan_result=yes])
 801           if test "x$libetpan_result" = "xyes"; then
 802             AC_MSG_CHECKING([whether libetpan-config hints compiles and links fine])
 803             LIBS="$LIBS `$libetpanconfig --libs 2>/dev/null`"
 804             AC_TRY_LINK([#include <libetpan/dbstorage.h>], [db_mailstorage_init(NULL, NULL);], [libetpan_result=yes], [libetpan_result=no])
 805             AC_MSG_RESULT([$libetpan_result])
 806           fi
 807         fi
 808         if test "x$libetpan_result" = "xyes"; then
 809            LIBETPAN_CPPFLAGS="`$libetpanconfig --cflags`"
 810            LIBETPAN_LIBS="`$libetpanconfig --libs`"
 811            LIBETPAN_VERSION=`$libetpanconfig --version | sed "s/\.//g" | sed "s/-.*$//"`
 812            if test "$LIBETPAN_VERSION" -lt "049"; then
 813                 AC_MSG_RESULT([*** Claws Mail requires libetpan 0.49 or newer. See http://www.etpan.org/])
 814                 AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
 815                 AC_MSG_ERROR([libetpan 0.49 not found])
 816            fi
 817            AC_SUBST(LIBETPAN_FLAGS)
 818            AC_SUBST(LIBETPAN_LIBS)
 819            AC_DEFINE(HAVE_LIBETPAN, 1, Define if you want IMAP support.)
 820         else
 821            AC_MSG_RESULT([*** Claws Mail requires libetpan 0.49 or newer. See http://www.etpan.org/ ])
 822            AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
 823            AC_MSG_ERROR([libetpan 0.49 not found])
 824         fi
 825 else
 826         AC_MSG_RESULT(no)
 827 fi
 828 AM_CONDITIONAL(CLAWS_LIBETPAN, test "x$libetpan_result" = "xyes")
 829
 830
 831 dnl Libgnomeprint
 832 AC_MSG_CHECKING([whether to use libgnomeprint])
 833 AC_ARG_ENABLE(gnomeprint,
 834         [  --disable-gnomeprint         Do not use libgnomeprint for printing],
 835         [ac_cv_enable_gnomeprint=$enableval], [ac_cv_enable_gnomeprint=yes])
 836 if test x$ac_cv_enable_gnomeprint = xyes; then
 837         AC_MSG_RESULT(yes)
 838         PKG_CHECK_MODULES(GNOMEPRINT, libgnomeprint-2.2 libgnomeprintui-2.2,
 839                           ac_cv_enable_gnomeprint=yes, ac_cv_enable_gnomeprint=no)
 840         if test x"$ac_cv_enable_gnomeprint" = xyes; then
 841                 AC_DEFINE(USE_GNOMEPRINT, 1, Define if you want libgnomeprint support)
 842         else
 843                 AC_MSG_RESULT(not found)
 844                 AC_MSG_WARN([*** libgnomeprintui wasn't found    ***])
 845                 AC_MSG_WARN([*** using built-in printing support ***])
 846         fi
 847 else
 848         AC_MSG_RESULT(no)
 849 fi
 850 AM_CONDITIONAL(CLAWS_GNOMEPRINT, test x"$ac_cv_enable_gnomeprint" = x"yes")
 851
 852 AC_MSG_CHECKING([whether to use valgrind])
 853 AC_ARG_ENABLE(valgrind,
 854         [  --disable-valgrind           Do not use valgrind for debugging],
 855         [ac_cv_enable_valgrind=$enableval], [ac_cv_enable_valgrind=yes])
 856 if test x$ac_cv_enable_valgrind = xyes; then
 857         AC_MSG_RESULT(yes)
 858         PKG_CHECK_MODULES(VALGRIND, valgrind >= 2.4.0,
 859                           ac_cv_enable_valgrind=yes, ac_cv_enable_valgrind=no)
 860         if test x"$ac_cv_enable_valgrind" = xyes; then
 861                 AC_DEFINE(HAVE_VALGRIND, 1, Define if you want valgrind support)
 862         else
 863                 AC_MSG_RESULT(not found)
 864         fi
 865 else
 866         AC_MSG_RESULT(no)
 867 fi
 868 AM_CONDITIONAL(CLAWS_VALGRIND, test x"$ac_cv_enable_valgrind" = x"yes")
 869
 870 dnl ****************************
 871 dnl ** Final configure output **
 872 dnl ****************************
 873
 874 AC_OUTPUT([
 875 Makefile
 876 m4/Makefile
 877 po/Makefile.in
 878 src/common/version.h
 879 src/Makefile
 880 src/common/Makefile
 881 src/common/passcrypt.h
 882 src/gtk/Makefile
 883 src/etpan/Makefile
 884 src/plugins/Makefile
 885 src/plugins/demo/Makefile
 886 src/plugins/bogofilter/Makefile
 887 src/plugins/spamassassin/Makefile
 888 src/plugins/dillo_viewer/Makefile
 889 src/plugins/trayicon/Makefile
 890 src/plugins/trayicon/libeggtrayicon/Makefile
 891 src/plugins/clamav/Makefile
 892 src/plugins/pgpcore/Makefile
 893 src/plugins/pgpmime/Makefile
 894 src/plugins/pgpinline/Makefile
 895 doc/Makefile
 896 doc/man/Makefile
 897 tools/Makefile
 898 config/Makefile
 899 manual/Makefile
 900 manual/dtd/Makefile
 901 manual/dist/Makefile
 902 manual/dist/pdf/Makefile
 903 manual/dist/ps/Makefile
 904 manual/dist/html/Makefile
 905 manual/dist/txt/Makefile
 906 manual/fr/Makefile
 907 manual/fr/dist/Makefile
 908 manual/fr/dist/pdf/Makefile
 909 manual/fr/dist/ps/Makefile
 910 manual/fr/dist/html/Makefile
 911 manual/fr/dist/txt/Makefile
 912 manual/pl/Makefile
 913 manual/pl/dist/Makefile
 914 manual/pl/dist/pdf/Makefile
 915 manual/pl/dist/ps/Makefile
 916 manual/pl/dist/html/Makefile
 917 manual/pl/dist/txt/Makefile
 918 manual/es/Makefile
 919 manual/es/dist/Makefile
 920 manual/es/dist/pdf/Makefile
 921 manual/es/dist/ps/Makefile
 922 manual/es/dist/html/Makefile
 923 manual/es/dist/txt/Makefile
 924 claws-mail.pc
 925 ])
 926
 927 dnl Output the configuration summary
 928 echo ""
 929 echo "$PACKAGE $VERSION"
 930 echo ""
 931 echo "JPilot        : $ac_cv_enable_jpilot"
 932 echo "LDAP          : $ac_cv_enable_ldap"
 933 echo "OpenSSL       : $ac_cv_enable_openssl"
 934 echo "iconv         : $am_cv_func_iconv"
 935 echo "compface      : $ac_cv_enable_compface"
 936 echo "IPv6          : $ac_cv_enable_ipv6"
 937 echo "GNU/aspell    : $ac_cv_enable_aspell"
 938 echo "IMAP4         : $ac_cv_enable_libetpan"
 939 echo "Crash dialog  : $ac_cv_enable_crash_dialog"
 940 echo "Libgnomeprint : $ac_cv_enable_gnomeprint"
 941 echo "LibSM         : $ac_cv_enable_libsm"
 942 echo "Manual        : $ac_cv_enable_manual"
 943 echo "Plugins       : $PLUGINS"
 944 echo "Maemo  build  : $ac_cv_enable_maemo"
 945 echo "Config dir    : $ac_cv_with_config_dir"
 946 echo ""
 947 echo "The binary will be installed in $prefix/bin"
 948 echo ""
 949 echo "Configure finished, type 'make' to build."