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=8
  11 MICRO_VERSION=1
  12 INTERFACE_AGE=0
  13 BINARY_AGE=0
  14 EXTRA_VERSION=56
  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${pthread_name} -lws2_32 -lregex"
 148         ;;
 149 esac
 150
 151 dnl Checks for iconv
 152 AM_ICONV
 153
 154 dnl
 155 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 156 dnl
 157 syl_save_LIBS=$LIBS
 158 LIBS="$LIBS $GTK_LIBS"
 159 AC_CHECK_FUNCS(bind_textdomain_codeset)
 160 LIBS=$syl_save_LIBS
 161
 162 dnl for gettext
 163 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"
 164 GETTEXT_PACKAGE=claws-mail
 165 AC_SUBST(GETTEXT_PACKAGE)
 166 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Define text domain.])
 167
 168 AM_GNU_GETTEXT_VERSION([0.15])
 169 AM_GNU_GETTEXT([external])
 170
 171 manualdir='${docdir}/manual'
 172 AC_ARG_WITH(manualdir,
 173         [  --with-manualdir=DIR    Manual directory],
 174         [manualdir="$withval"])
 175 AC_SUBST(manualdir)
 176
 177 AC_ARG_ENABLE(manual,
 178         [  --disable-manual           Disable manual support],
 179         [ac_cv_enable_manual=$enableval], [ac_cv_enable_manual=yes])
 180
 181 AM_CONDITIONAL(BUILD_MANUAL, test x"$ac_cv_enable_manual" = xyes)
 182
 183 dnl Set PACKAGE_DATA_DIR in config.h.
 184 if test "x${datarootdir}" = 'x${prefix}/share'; then
 185         if test "x${prefix}" = "xNONE"; then
 186                 AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${ac_default_prefix}/share/${PACKAGE}",[PACKAGE_DATA_DIR])
 187         else
 188                 AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${prefix}/share/${PACKAGE}",[PACKAGE_DATA_DIR])
 189         fi
 190 else
 191         AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${datarootdir}/${PACKAGE}",[PACKAGE_DATA_DIR])
 192 fi
 193
 194 AC_CHECK_LIB(xpg4, setlocale)
 195
 196 SM_LIBS=""
 197 dnl Check for LibSM
 198 AC_ARG_ENABLE(libsm,
 199         [  --disable-libsm    Do not use libSM for session management.],
 200         [ac_cv_enable_libsm=$enableval], [ac_cv_enable_libsm=yes])
 201 AC_MSG_CHECKING([whether to use LibSM])
 202 if test x"$ac_cv_enable_libsm" = xyes; then
 203         AC_MSG_RESULT(yes)
 204         AC_CHECK_LIB(SM, SmcSaveYourselfDone,
 205                 [SM_LIBS="$X_LIBS -lSM -lICE"],ac_cv_enable_libsm=no,
 206                 $X_LIBS -lICE)
 207         AC_CHECK_HEADERS(X11/SM/SMlib.h,,ac_cv_enable_libsm=no)
 208         if test x"$ac_cv_enable_libsm" = xyes; then
 209                 AC_DEFINE(HAVE_LIBSM, 1, [Define to 1 if you have libSM installed])
 210         else
 211                 AC_MSG_RESULT(not found)
 212                 AC_MSG_WARN([*** LibSM will not be supported ***])
 213         fi
 214 else
 215         AC_MSG_RESULT(no)
 216 fi
 217 AC_SUBST(SM_LIBS)
 218
 219 dnl for GThread support (currently disabled)
 220 dnl AC_ARG_ENABLE(threads,
 221 dnl     [  --enable-threads        Enable multithread support [default=no]],
 222 dnl     [use_threads=$enableval], [use_threads=no])
 223
 224 AC_MSG_CHECKING([whether to use threads])
 225 if test x"$use_threads" = xyes ; then
 226         AC_MSG_RESULT(yes)
 227         if test ! -z `$GLIB_CONFIG --help 2>&1 |grep 'gthread'` ; then
 228                 CFLAGS="$CFLAGS `$GLIB_CONFIG --cflags gthread`"
 229                 LIBS="$LIBS `$GLIB_CONFIG --libs gthread`"
 230                 AC_DEFINE(USE_THREADS, 1, Whether to use multithread or not)
 231         else
 232                 AC_MSG_ERROR([Sylpheed requires GThread from GLib to use threading.])
 233         fi
 234 else
 235         AC_MSG_RESULT(no)
 236 fi
 237
 238 dnl Check for d_type member in struct dirent
 239 AC_MSG_CHECKING([whether struct dirent has d_type member])
 240 AC_CACHE_VAL(ac_cv_dirent_d_type,[
 241         AC_TRY_COMPILE([#include <dirent.h>],
 242                        [struct dirent d; d.d_type = DT_REG;],
 243                        ac_cv_dirent_d_type=yes, ac_cv_dirent_d_type=no)
 244 ])
 245 AC_MSG_RESULT($ac_cv_dirent_d_type)
 246 if test $ac_cv_dirent_d_type = yes; then
 247         AC_DEFINE(HAVE_DIRENT_D_TYPE, 1,
 248                   Define if `struct dirent' has `d_type' member.)
 249 fi
 250
 251 # Check whether mkdir does not take the permission argument.
 252 GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
 253
 254 dnl Checks for header files.
 255 AC_HEADER_DIRENT
 256 AC_HEADER_STDC
 257 AC_HEADER_SYS_WAIT
 258 AC_CHECK_HEADERS(fcntl.h sys/file.h unistd.h paths.h \
 259                  sys/param.h sys/utsname.h sys/select.h \
 260                  wchar.h wctype.h locale.h netdb.h)
 261
 262 dnl alf - Check for apache installation f*ck up. apache may also install an
 263 dnl fnmatch, which includes their own regex stuff if USE_HSREGEX is defined
 264 AC_TRY_COMPILE([#include <stdlib.h>
 265                 #include <fnmatch.h>],
 266         [int x = USE_HSREGEX;],
 267         ac_cv_have_apache_fnmatch=yes, ac_cv_have_apache_fnmatch=no)
 268 if test $ac_cv_have_apache_fnmatch = yes; then
 269         AC_DEFINE(HAVE_APACHE_FNMATCH, 1, Define if you need to work around apache regex/fnmatch !KLUDGE!)
 270 fi
 271 AC_MSG_CHECKING([whether to use Apache regex header kludge])
 272 AC_MSG_RESULT($ac_cv_have_apache_fnmatch)
 273
 274 dnl Checks for typedefs, structures, and compiler characteristics.
 275 AC_C_CONST
 276 AC_TYPE_OFF_T
 277 AC_TYPE_PID_T
 278 AC_TYPE_SIZE_T
 279 AC_STRUCT_TM
 280
 281 dnl AC_CHECK_TYPE(wint_t, unsigned int) does not work because wint_t
 282 dnl may be defined only in wchar.h (this happens with gcc-2.96).
 283 dnl So we need to use this extended macro.
 284 CLAWS_CHECK_TYPE(wint_t, unsigned int,
 285 [
 286 #if HAVE_WCHAR_H
 287 #include <wchar.h>
 288 #endif
 289 ], Define to `unsigned int' if <stddef.h> or <wchar.h> doesn't define.)
 290
 291 GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF, Used to test for a u32 typedef)
 292 AC_CHECK_SIZEOF(unsigned short, 2)
 293 AC_CHECK_SIZEOF(unsigned int, 4)
 294 AC_CHECK_SIZEOF(unsigned long, 4)
 295
 296 dnl Checks for library functions.
 297 AC_FUNC_ALLOCA
 298 AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr \
 299                uname flock lockf inet_aton inet_addr \
 300                fchmod mkstemp truncate getuid regcomp)
 301
 302 AC_CHECK_FUNCS(fgets_unlocked fwrite_unlocked)
 303
 304 dnl *****************
 305 dnl ** common code **
 306 dnl *****************
 307
 308 dnl check for glib
 309 AM_PATH_GLIB_2_0(2.6.0,,
 310         AC_MSG_ERROR(Test for GLIB failed. See the file 'INSTALL' for help.),
 311         gmodule gobject gthread)
 312
 313 dnl Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
 314 syl_save_LIBS=$LIBS
 315 LIBS="$LIBS $GTK_LIBS"
 316 AC_CHECK_FUNCS(bind_textdomain_codeset)
 317 LIBS=$syl_save_LIBS
 318
 319 dnl check for IPv6 option
 320 AC_ARG_ENABLE(ipv6,
 321         [  --disable-ipv6           Disable IPv6 support],
 322         [ac_cv_enable_ipv6=$enableval], [ac_cv_enable_ipv6=yes])
 323
 324 dnl automated checks for IPv6 support.
 325 AC_MSG_CHECKING([whether to use IPv6])
 326 if test x"$ac_cv_enable_ipv6" = xyes; then
 327         AC_MSG_RESULT(yes)
 328         AC_MSG_CHECKING([for IPv6 support])
 329         AC_CACHE_VAL(ac_cv_ipv6,[
 330                 AC_TRY_COMPILE([#define INET6
 331                                 #include <sys/types.h>
 332                                 #include <netinet/in.h>],
 333                         [int x = IPPROTO_IPV6; struct in6_addr a;],
 334                         ac_cv_ipv6=yes, ac_cv_ipv6=no)
 335         ])
 336         AC_MSG_RESULT($ac_cv_ipv6)
 337         if test $ac_cv_ipv6 = yes; then
 338                 AC_DEFINE(INET6, 1, Define if you want IPv6 support.)
 339         else
 340                 AC_MSG_WARN(*** IPv6 will not be supported ***)
 341                 ac_cv_enable_ipv6=no
 342         fi
 343 else
 344         AC_MSG_RESULT(no)
 345 fi
 346
 347 dnl Check for OpenSSL
 348 AC_ARG_ENABLE(openssl,
 349         [  --disable-openssl    Do not use OpenSSL for SSL support.],
 350         [ac_cv_enable_openssl=$enableval], [ac_cv_enable_openssl=yes])
 351 AC_MSG_CHECKING([whether to use OpenSSL])
 352 if test x"$ac_cv_enable_openssl" = xyes; then
 353         AC_MSG_RESULT(yes)
 354         PKG_CHECK_MODULES(OPENSSL, openssl >= 0.9.7, :, ac_cv_enable_openssl=no)
 355         if test x$ac_cv_enable_openssl = xyes; then
 356                 AC_DEFINE(USE_OPENSSL, 1, Define if you want OpenSSL support)
 357         else
 358                 AC_MSG_RESULT(not found)
 359                 AC_MSG_WARN([*** OpenSSL will not be supported ***])
 360         fi
 361 else
 362         AC_MSG_RESULT(no)
 363 fi
 364 AC_SUBST(OPENSSL_CFLAGS)
 365 AC_SUBST(OPENSSL_LIBS)
 366
 367 dnl password encryption
 368 OLDLIBS=$LIBS
 369 LIBS=
 370 case $host_os in
 371         *dragonfly*)
 372                 AC_SEARCH_LIBS(encrypt, cipher, [], AC_MSG_ERROR(['encrypt'-function not found.]))
 373         ;;
 374         *)
 375                 AC_SEARCH_LIBS(encrypt, crypt, [], AC_MSG_ERROR(['encrypt'-function not found.]))
 376         ;;
 377 esac
 378 CRYPT_LIBS=$LIBS
 379 AC_SUBST(CRYPT_LIBS)
 380 LIBS=$OLDLIBS
 381
 382 AC_ARG_WITH(passcrypt-key, [  --with-passcrypt-key=KEY     Key used to encode passwords (8 byte string)],
 383             with_passcrypt_key="$withval", with_passcrypt_key="passkey0")
 384 AC_SUBST(PASSCRYPT_KEY, $with_passcrypt_key)
 385
 386 dnl RC dir (will be default at a certain point in time)
 387 AC_ARG_WITH(config-dir,    [  --with-config-dir=RCDIR      Local configuration dir (default: .claws-mail)],
 388               ac_cv_with_config_dir="$withval", ac_cv_with_config_dir=".claws-mail")
 389 if test x"$ac_cv_with_config_dir" = x""; then
 390         ac_cv_with_config_dir=".claws-mail"
 391 fi
 392 AC_DEFINE_UNQUOTED(CFG_RC_DIR, "$ac_cv_with_config_dir", Configuration directory)
 393
 394 dnl ************************
 395 dnl ** GTK user interface **
 396 dnl ************************
 397
 398 dnl Checks for GTK
 399 AM_PATH_GTK_2_0(2.6.0,,
 400         AC_MSG_ERROR(Test for GTK failed. See the file 'INSTALL' for help.))
 401
 402 dnl --disable-deprecated switch for GTK2 purification
 403 AC_ARG_ENABLE(deprecated, [  --disable-deprecated  Disable deprecated GTK functions. ],
 404                           [GTK_CFLAGS="$GTK_CFLAGS -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"], [])
 405
 406 AC_SUBST(GTK_CFLAGS)
 407 AC_SUBST(GTK_LIBS)
 408
 409 dnl GNU/Aspell is used for spell checking
 410 AC_ARG_ENABLE(aspell,
 411         [  --disable-aspell         Disable GNU/aspell support [default=yes]],
 412         [ac_cv_enable_aspell=$enableval], [ac_cv_enable_aspell=yes])
 413 AC_MSG_CHECKING([whether to use GNU/aspell])
 414 if test $ac_cv_enable_aspell = yes; then
 415         AC_MSG_RESULT(yes)
 416         AM_PATH_ASPELL(0.50, AC_DEFINE(USE_ASPELL, 1, Define if you use ASPELL to support spell checking),
 417                       [use_aspell=no ac_cv_enable_aspell=no])
 418 else
 419         AC_MSG_RESULT(no)
 420 fi
 421
 422 dnl want crash dialog
 423 AC_ARG_ENABLE(crash-dialog,
 424         [  --enable-crash-dialog   Enable crash dialog [default=no]],
 425         [ac_cv_enable_crash_dialog=$enableval], [ac_cv_enable_crash_dialog=no])
 426 if test $ac_cv_enable_crash_dialog = yes; then
 427 dnl check if GDB is somewhere
 428         AC_CHECK_PROG(ac_cv_enable_crash_dialog, gdb, yes, no)
 429         AC_MSG_CHECKING([whether to use crash dialog])
 430         if test $ac_cv_enable_crash_dialog = yes; then
 431                 AC_DEFINE(CRASH_DIALOG, 1, Pop up crash dialog)
 432         fi
 433         AC_MSG_RESULT($ac_cv_enable_crash_dialog)
 434 fi
 435
 436 dnl Maemo platform
 437 AC_ARG_ENABLE(maemo,
 438         [  --enable-maemo   Build for the Maemo platform [default=no]],
 439         [ac_cv_enable_maemo=$enableval], [ac_cv_enable_maemo=no])
 440 if test $ac_cv_enable_maemo = yes; then
 441         PKG_CHECK_MODULES(MAEMO, libosso hildon-libs, ac_cv_enable_maemo=yes,
 442                   ac_cv_enable_maemo=no)
 443         AC_SUBST(MAEMO_CFLAGS)
 444         AC_SUBST(MAEMO_LIBS)
 445         if test $ac_cv_enable_maemo = no; then
 446                 AC_MSG_ERROR(libosso or hildon-libs not found)
 447         else
 448                 AC_DEFINE(MAEMO, 1, Build for maemo)
 449         fi
 450 fi
 451
 452 dnl Check for X-Face support
 453 AC_ARG_ENABLE(compface,
 454         [  --disable-compface      Do not use compface (X-Face)],
 455         [ac_cv_enable_compface=$enableval], [ac_cv_enable_compface=yes])
 456 AC_MSG_CHECKING([whether to use compface])
 457 if test x"$ac_cv_enable_compface" = xyes; then
 458         AC_MSG_RESULT(yes)
 459         AC_CHECK_LIB(compface, uncompface,
 460                 [AC_DEFINE(HAVE_LIBCOMPFACE, 1, Define if you want compface support.)],
 461                 [ac_cv_enable_compface=no])
 462         if test x"$ac_cv_enable_compface" = xyes; then
 463                 COMPFACE_LIBS="-lcompface"
 464         else
 465                 COMPFACE_LIBS=""
 466         fi
 467         AC_SUBST(COMPFACE_LIBS)
 468 else
 469         AC_MSG_RESULT(no)
 470 fi
 471
 472 dnl check for pthread support
 473 AC_ARG_ENABLE(pthread,
 474         [  --disable-pthread           Disable pthread support],
 475         [ac_cv_enable_pthread=$enableval], [ac_cv_enable_pthread=yes])
 476 AC_MSG_CHECKING([whether to use pthread])
 477 if test x$ac_cv_enable_pthread = xno; then
 478         AC_MSG_RESULT(no)
 479 else
 480         AC_MSG_RESULT(yes)
 481
 482         # For W32 we need to use a special ptrhead lib. In this case we can't
 483         # use AC_CHECK_LIB because it has no means of checking for a
 484         # library installed under a different name.  Checking for the
 485         # header is okay.
 486         if test -n "${pthread_name}" ; then
 487            ac_cv_enable_pthread=yes
 488         else
 489         AC_CHECK_LIB(pthread, pthread_create, :, ac_cv_enable_pthread=no)
 490         fi
 491         AC_CHECK_HEADERS(pthread.h, :, ac_cv_enable_pthread=no)
 492
 493         if test x$ac_cv_enable_pthread = xyes; then
 494                 AC_DEFINE(USE_PTHREAD, 1, Define if you have pthread)
 495                 if test -z "${pthread_name}" ; then
 496                 PTHREAD_LIBS="-lpthread"
 497         fi
 498         fi
 499
 500 fi
 501 AC_SUBST(PTHREAD_LIBS)
 502
 503 dnl
 504 dnl Check whether we need to pass -lresolv
 505 dnl We know that we don't need it for W32.
 506 dnl
 507 if test x$os_win32 = xno; then
 508   t_oldLibs="$LIBS"
 509   LIBS="$LIBS"
 510   ac_cv_var__res_options=no
 511   AC_TRY_LINK([#include <sys/types.h>
 512              #include <sys/socket.h>
 513              #include <netinet/in.h>
 514              #include <arpa/nameser.h>
 515              #include <resolv.h>],
 516                 [_res.options = RES_INIT;],
 517                 ac_cv_var__res_options=yes);
 518   if test "$ac_cv_var__res_options" != "yes"; then
 519         LIBRESOLV="-lresolv"
 520   fi
 521   LIBS="$t_oldLibs"
 522
 523   if test "x$LIBRESOLV" = "x"; then
 524         AC_CHECK_LIB(resolv, res_query, [LIBRESOLV=-lresolv])
 525         LIBS="$t_oldLibs"
 526   fi
 527 fi
 528 AC_SUBST(LIBRESOLV)
 529
 530 LIBS="$LIBS $LIBRESOLV"
 531
 532 dnl for LDAP support in addressbook
 533 dnl no check for libraries; dynamically loaded
 534 AC_ARG_ENABLE(ldap,
 535         [  --disable-ldap         Do not build LDAP support [default=yes]],
 536         [ac_cv_enable_ldap=$enableval], [ac_cv_enable_ldap=yes])
 537 AC_MSG_CHECKING([whether to use LDAP])
 538 if test x"$ac_cv_enable_ldap" = xno; then
 539         AC_MSG_RESULT(no)
 540 elif test x"$ac_cv_enable_ldap" = xyes -a x"$ac_cv_enable_pthread" = xno; then
 541         AC_MSG_RESULT(no - LDAP support needs pthread support)
 542
 543         ac_cv_enable_ldap=no
 544 else
 545         AC_MSG_RESULT(yes)
 546
 547         dnl check for available libraries, and pull them in
 548         AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="$LDAP_LIBS -lresolv")
 549         AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")
 550         AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")
 551         AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="$LDAP_LIBS -llber",,
 552                      $LDAP_LIBS)
 553
 554         AC_CHECK_HEADERS(ldap.h lber.h,
 555                          [ ac_cv_enable_ldap=yes ],
 556                          [ ac_cv_enable_ldap=no ])
 557
 558         if test "$ac_cv_enable_ldap" = yes; then
 559                 AC_CHECK_LIB(ldap, ldap_open,
 560                              [ ac_cv_enable_ldap=yes ],
 561                              [ ac_cv_enable_ldap=no ],
 562                              $LDAP_LIBS)
 563
 564                 AC_CHECK_LIB(ldap, ldap_start_tls_s,
 565                              [ ac_cv_have_tls=yes ],
 566                              [ ac_cv_have_tls=no ])
 567
 568         fi
 569
 570         AC_MSG_CHECKING([whether ldap library is available])
 571         AC_MSG_RESULT($ac_cv_enable_ldap)
 572
 573         AC_MSG_CHECKING([whether TLS library is available])
 574         AC_MSG_RESULT($ac_cv_have_tls)
 575
 576         if test "$ac_cv_enable_ldap" = yes; then
 577                 AC_DEFINE(USE_LDAP, 1, Define if you want LDAP support in addressbook.)
 578                 LDAP_LIBS="$LDAP_LIBS -lldap"
 579                 AC_SUBST(LDAP_LIBS)
 580                 if test "$ac_cv_have_tls" = yes; then
 581                         AC_DEFINE(USE_LDAP_TLS, 1, Define if you want LDAP TLS support in addressbook.)
 582                 fi
 583         fi
 584 fi
 585
 586 dnl for JPilot support in addressbook
 587 dnl no check for libraries; these are dynamically loaded
 588 AC_ARG_ENABLE(jpilot,
 589         [  --disable-jpilot         Enable JPilot support [default=yes]],
 590         [ac_cv_enable_jpilot=$enableval], [ac_cv_enable_jpilot=yes])
 591 AC_MSG_CHECKING([whether to use JPilot])
 592 if test "$ac_cv_enable_jpilot" = yes; then
 593         AC_MSG_RESULT(yes)
 594         AC_CHECK_HEADERS(pi-args.h pi-appinfo.h pi-address.h pi-version.h,
 595                          [ AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ],
 596                          [ ac_cv_enable_jpilot=no ])
 597         if test "$ac_cv_enable_jpilot" = no; then
 598                 AC_CHECK_HEADERS(libpisock/pi-args.h libpisock/pi-appinfo.h libpisock/pi-address.h libpisock/pi-version.h,
 599                                  [ ac_cv_enable_jpilot=yes
 600                                    AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ])
 601         fi
 602
 603         AC_CHECK_LIB(pisock, unpack_Address, [JPILOT_LIBS="-lpisock"], [JPILOT_LIBS="" ac_cv_enable_jpilot="no"])
 604         if test x"$ac_cv_enable_jpilot" = xyes; then
 605                 AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.)
 606         else
 607                 AC_MSG_NOTICE([JPilot support not available])
 608         fi
 609         AC_SUBST(JPILOT_LIBS)
 610 else
 611         AC_MSG_RESULT(no)
 612 fi
 613
 614 dnl #######################################################################
 615 dnl # Check for startup notification
 616 dnl #######################################################################
 617 AC_ARG_ENABLE(startup-notification, [  --disable-startup-notification    compile without startup notification support],,enable_startup_notification=yes)
 618
 619 if test "x$enable_startup_notification" = "xyes"; then
 620         PKG_CHECK_MODULES(STARTUP_NOTIFICATION, libstartup-notification-1.0 >= 0.5,
 621         [
 622                 AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, [Define if we're using libstartup-notification.])
 623                 echo "Building with libstartup-notification"
 624                 enable_startup_notification=yes
 625         ],
 626         [
 627                 echo "Building without libstartup-notification"
 628                 enable_startup_notification=no
 629         ])
 630
 631         AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
 632         AC_SUBST(STARTUP_NOTIFICATION_LIBS)
 633 fi
 634
 635 dnl *************************
 636 dnl ** section for plugins **
 637 dnl *************************
 638
 639 PLUGINS=""
 640
 641 dnl --- Trayicon ---
 642 AC_MSG_CHECKING([whether to build Trayicon plugin])
 643 AC_ARG_ENABLE(trayicon-plugin,
 644         [  --disable-trayicon-plugin         Do not build System Tray Icon plugin],
 645         [ac_cv_enable_trayicon_plugin=$enableval], [ac_cv_enable_trayicon_plugin=yes])
 646 if test x"$ac_cv_enable_trayicon_plugin" = xyes; then
 647         AC_MSG_RESULT(yes)
 648         PLUGINS="trayicon $PLUGINS"
 649 else
 650         AC_MSG_RESULT(no)
 651 fi
 652 AM_CONDITIONAL(BUILD_TRAYICON_PLUGIN, test x"$ac_cv_enable_trayicon_plugin" = xyes)
 653
 654 dnl --- SpamAssassin ---
 655 AC_MSG_CHECKING([whether to build SpamAssassin plugin])
 656 AC_ARG_ENABLE(spamassassin-plugin,
 657         [  --disable-spamassassin-plugin      Build SpamAssassin plugin [default=yes]],
 658         [ac_cv_enable_spamassassin_plugin=$enableval], [ac_cv_enable_spamassassin_plugin=yes])
 659 if test x"$ac_cv_enable_spamassassin_plugin" = xyes; then
 660         AC_MSG_RESULT(yes)
 661         AC_SPAMASSASSIN
 662         PLUGINS="spamassassin $PLUGINS"
 663         AC_DEFINE(USE_SPAMASSASSIN_PLUGIN, 1, Define if spamassassin plugin is being build.)
 664 else
 665         AC_MSG_RESULT(no)
 666 fi
 667 AM_CONDITIONAL(BUILD_SPAMASSASSIN_PLUGIN, test x"$ac_cv_enable_spamassassin_plugin" = xyes)
 668
 669 dnl --- Bogofilter ---
 670 AC_MSG_CHECKING([whether to build Bogofilter plugin])
 671 AC_ARG_ENABLE(bogofilter-plugin,
 672         [  --disable-bogofilter-plugin      Build bogofilter plugin [default=yes]],
 673         [ac_cv_enable_bogofilter_plugin=$enableval], [ac_cv_enable_bogofilter_plugin=yes])
 674 if test x"$ac_cv_enable_bogofilter_plugin" = xyes; then
 675         AC_MSG_RESULT(yes)
 676         PLUGINS="bogofilter $PLUGINS"
 677         AC_DEFINE(USE_BOGOFILTER_PLUGIN, 1, Define if bogofilter plugin is being build.)
 678 else
 679         AC_MSG_RESULT(no)
 680 fi
 681 AM_CONDITIONAL(BUILD_BOGOFILTER_PLUGIN, test x"$ac_cv_enable_bogofilter_plugin" = xyes)
 682
 683 dnl --- PGP/CORE ---
 684 AC_MSG_CHECKING([whether to build PGP/CORE plugin])
 685 AC_ARG_ENABLE(pgpcore-plugin,
 686         [  --disable-pgpcore-plugin           Do not build PGP/Core plugin],
 687         [ac_cv_enable_pgpcore_plugin=$enableval], [ac_cv_enable_pgpcore_plugin=yes])
 688 if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 689         AC_MSG_RESULT(yes)
 690         AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
 691                       [ac_cv_enable_pgpcore_plugin=no])
 692         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 693                 PLUGINS="pgpcore $PLUGINS"
 694                 AM_PATH_GPGME(1.1.1,
 695                               AC_DEFINE(HAVE_GPGME_PKA_TRUST, 1,
 696                                         [Define if GPGME supports PKA.]))
 697                 #needed to get GPGME_LIBS and al correctly
 698                 AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),
 699                           [ac_cv_enable_pgpcore_plugin=no])
 700         else
 701                 AC_MSG_WARN([*** PGP/CORE plugin will not be built ***])
 702         fi
 703 else
 704         AC_MSG_RESULT(no)
 705 fi
 706 AM_CONDITIONAL(BUILD_PGPCORE_PLUGIN, test x"$ac_cv_enable_pgpcore_plugin" = xyes)
 707
 708 AC_MSG_CHECKING([whether to build PGP/MIME plugin])
 709 AC_ARG_ENABLE(pgpmime-plugin,
 710         [  --disable-pgpmime-plugin           Do not build PGP/MIME plugin],
 711         [ac_cv_enable_pgpmime_plugin=$enableval], [ac_cv_enable_pgpmime_plugin=yes])
 712 if test x"$ac_cv_enable_pgpmime_plugin" = xyes; then
 713         AC_MSG_RESULT(yes)
 714         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 715                 PLUGINS="pgpmime $PLUGINS"
 716         else
 717                 AC_MSG_WARN([*** PGP/MIME plugin cannot be built ***])
 718                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
 719         fi
 720 else
 721         AC_MSG_RESULT(no)
 722 fi
 723 AM_CONDITIONAL(BUILD_PGPMIME_PLUGIN, test x"$ac_cv_enable_pgpmime_plugin" = xyes)
 724
 725 AC_MSG_CHECKING([whether to build PGP/Inline plugin])
 726 AC_ARG_ENABLE(pgpinline-plugin,
 727         [  --disable-pgpinline-plugin           Do not build PGP/Inline plugin],
 728         [ac_cv_enable_pgpinline_plugin=$enableval], [ac_cv_enable_pgpinline_plugin=yes])
 729 if test x"$ac_cv_enable_pgpinline_plugin" = xyes; then
 730         AC_MSG_RESULT(yes)
 731         if test x"$ac_cv_enable_pgpcore_plugin" = xyes; then
 732                 PLUGINS="pgpinline $PLUGINS"
 733         else
 734                 AC_MSG_WARN([*** PGP/Inline plugin cannot be built ***])
 735                 AC_MSG_WARN([*** without the PGP/CORE plugin     ***])
 736         fi
 737 else
 738         AC_MSG_RESULT(no)
 739 fi
 740 AM_CONDITIONAL(BUILD_PGPINLINE_PLUGIN, test x"$ac_cv_enable_pgpinline_plugin" = xyes)
 741
 742 dnl --- Dillo Viewer ---
 743 AC_MSG_CHECKING([whether to build Dillo plugin])
 744 AC_ARG_ENABLE(dillo-viewer-plugin,
 745         [  --disable-dillo-viewer-plugin     Do not build Dillo plugin for html mail rendering],
 746         [ac_cv_enable_dillo_viewer_plugin=$enableval], [ac_cv_enable_dillo_viewer_plugin=yes])
 747 if test x"$ac_cv_enable_dillo_viewer_plugin" = xyes; then
 748         AC_MSG_RESULT(yes)
 749         PLUGINS="dillo-viewer $PLUGINS"
 750 else
 751         AC_MSG_RESULT(no)
 752 fi
 753 AM_CONDITIONAL(BUILD_DILLO_VIEWER_PLUGIN, test x"$ac_cv_enable_dillo_viewer_plugin" = xyes)
 754
 755 dnl --- Demo ---
 756 AC_ARG_ENABLE(demo-plugin,
 757         [  --enable-demo-plugin              Build demo plugin [default=no]],
 758         [ac_cv_enable_demo_plugin=$enableval], [ac_cv_enable_demo_plugin=no])
 759 if test x"$ac_cv_enable_demo_plugin" = xyes; then
 760         PLUGINS="demo $PLUGINS"
 761 fi
 762 AM_CONDITIONAL(BUILD_DEMO_PLUGIN, test x"$ac_cv_enable_demo_plugin" = xyes)
 763
 764 dnl --- ClamAV ---
 765 AC_MSG_CHECKING([whether to build ClamAV plugin])
 766 AC_ARG_ENABLE(clamav-plugin,
 767         [  --disable-clamav-plugin           Do not build Clam AntiVirus plugin],
 768         [ac_cv_enable_clamav_plugin=$enableval], [ac_cv_enable_clamav_plugin=yes])
 769 if test x"$ac_cv_enable_clamav_plugin" = xyes; then
 770         AC_MSG_RESULT(yes)
 771         PKG_CHECK_MODULES(CLAMAV, libclamav, ac_cv_enable_clamav_plugin=yes,
 772                           ac_cv_enable_clamav_plugin=no)
 773         if test x"$ac_cv_enable_clamav_plugin" = xyes; then
 774                 PLUGINS="clamav $PLUGINS"
 775         else
 776                 AC_MSG_RESULT(not found)
 777                 AC_MSG_WARN([*** ClamAV plugin will not be built ***])
 778         fi
 779 else
 780         AC_MSG_RESULT(no)
 781 fi
 782 AC_SUBST(CLAMAV_LIBS)
 783 AM_CONDITIONAL(BUILD_CLAMAV_PLUGIN, test x"$ac_cv_enable_clamav_plugin" = xyes)
 784
 785 dnl Libetpan
 786 AC_MSG_CHECKING([whether to use libetpan])
 787 AC_ARG_ENABLE(libetpan,
 788         [  --disable-libetpan           Do not compile IMAP4 support with libetpan],
 789         [ac_cv_enable_libetpan=$enableval], [ac_cv_enable_libetpan=yes])
 790 if test x"$ac_cv_enable_libetpan" = xyes; then
 791         AC_MSG_RESULT(yes)
 792         libetpan_result=no
 793         AC_PATH_PROG(libetpanconfig, [libetpan-config])
 794         if test "x$libetpanconfig" != "x"; then
 795           CPPFLAGS="$CPPFLAGS `$libetpanconfig --cflags 2>/dev/null`"
 796           AC_CHECK_HEADER(libetpan/libetpan.h, [libetpan_result=yes])
 797           if test "x$libetpan_result" = "xyes"; then
 798             AC_MSG_CHECKING([whether libetpan-config hints compiles and links fine])
 799             LIBS="$LIBS `$libetpanconfig --libs 2>/dev/null`"
 800             AC_TRY_LINK([#include <libetpan/dbstorage.h>], [db_mailstorage_init(NULL, NULL);], [libetpan_result=yes], [libetpan_result=no])
 801             AC_MSG_RESULT([$libetpan_result])
 802           fi
 803         fi
 804         if test "x$libetpan_result" = "xyes"; then
 805            LIBETPAN_CPPFLAGS="`$libetpanconfig --cflags`"
 806            LIBETPAN_LIBS="`$libetpanconfig --libs`"
 807            LIBETPAN_VERSION=`$libetpanconfig --version | sed "s/\.//g" | sed "s/-.*$//"`
 808            if test "$LIBETPAN_VERSION" -lt "048"; then
 809                 AC_MSG_RESULT([*** Claws Mail requires libetpan 0.48 or newer. See http://www.etpan.org/])
 810                 AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
 811                 AC_MSG_ERROR([libetpan 0.48 not found])
 812            fi
 813            AC_SUBST(LIBETPAN_FLAGS)
 814            AC_SUBST(LIBETPAN_LIBS)
 815            AC_DEFINE(HAVE_LIBETPAN, 1, Define if you want IMAP support.)
 816         else
 817            AC_MSG_RESULT([*** Claws Mail requires libetpan 0.48 or newer. See http://www.etpan.org/ ])
 818            AC_MSG_RESULT([*** You can use --disable-libetpan if you don't need IMAP4 support.])
 819            AC_MSG_ERROR([libetpan 0.48 not found])
 820         fi
 821 else
 822         AC_MSG_RESULT(no)
 823 fi
 824 AM_CONDITIONAL(CLAWS_LIBETPAN, test "x$libetpan_result" = "xyes")
 825
 826
 827 dnl Libgnomeprint
 828 AC_MSG_CHECKING([whether to use libgnomeprint])
 829 AC_ARG_ENABLE(gnomeprint,
 830         [  --disable-gnomeprint         Do not use libgnomeprint for printing],
 831         [ac_cv_enable_gnomeprint=$enableval], [ac_cv_enable_gnomeprint=yes])
 832 if test x$ac_cv_enable_gnomeprint = xyes; then
 833         AC_MSG_RESULT(yes)
 834         PKG_CHECK_MODULES(GNOMEPRINT, libgnomeprint-2.2 libgnomeprintui-2.2,
 835                           ac_cv_enable_gnomeprint=yes, ac_cv_enable_gnomeprint=no)
 836         if test x"$ac_cv_enable_gnomeprint" = xyes; then
 837                 AC_DEFINE(USE_GNOMEPRINT, 1, Define if you want libgnomeprint support)
 838         else
 839                 AC_MSG_RESULT(not found)
 840                 AC_MSG_WARN([*** libgnomeprintui wasn't found    ***])
 841                 AC_MSG_WARN([*** using built-in printing support ***])
 842         fi
 843 else
 844         AC_MSG_RESULT(no)
 845 fi
 846 AM_CONDITIONAL(CLAWS_GNOMEPRINT, test x"$ac_cv_enable_gnomeprint" = x"yes")
 847
 848 AC_MSG_CHECKING([whether to use valgrind])
 849 AC_ARG_ENABLE(valgrind,
 850         [  --disable-valgrind           Do not use valgrind for debugging],
 851         [ac_cv_enable_valgrind=$enableval], [ac_cv_enable_valgrind=yes])
 852 if test x$ac_cv_enable_valgrind = xyes; then
 853         AC_MSG_RESULT(yes)
 854         PKG_CHECK_MODULES(VALGRIND, valgrind >= 2.4.0,
 855                           ac_cv_enable_valgrind=yes, ac_cv_enable_valgrind=no)
 856         if test x"$ac_cv_enable_valgrind" = xyes; then
 857                 AC_DEFINE(HAVE_VALGRIND, 1, Define if you want valgrind support)
 858         else
 859                 AC_MSG_RESULT(not found)
 860         fi
 861 else
 862         AC_MSG_RESULT(no)
 863 fi
 864 AM_CONDITIONAL(CLAWS_VALGRIND, test x"$ac_cv_enable_valgrind" = x"yes")
 865
 866 dnl ****************************
 867 dnl ** Final configure output **
 868 dnl ****************************
 869
 870 AC_OUTPUT([
 871 Makefile
 872 m4/Makefile
 873 po/Makefile.in
 874 src/common/version.h
 875 src/Makefile
 876 src/common/Makefile
 877 src/common/passcrypt.h
 878 src/gtk/Makefile
 879 src/etpan/Makefile
 880 src/plugins/Makefile
 881 src/plugins/demo/Makefile
 882 src/plugins/bogofilter/Makefile
 883 src/plugins/spamassassin/Makefile
 884 src/plugins/dillo_viewer/Makefile
 885 src/plugins/trayicon/Makefile
 886 src/plugins/trayicon/libeggtrayicon/Makefile
 887 src/plugins/clamav/Makefile
 888 src/plugins/pgpcore/Makefile
 889 src/plugins/pgpmime/Makefile
 890 src/plugins/pgpinline/Makefile
 891 doc/Makefile
 892 doc/man/Makefile
 893 tools/Makefile
 894 config/Makefile
 895 manual/Makefile
 896 manual/dtd/Makefile
 897 manual/dist/Makefile
 898 manual/dist/pdf/Makefile
 899 manual/dist/ps/Makefile
 900 manual/dist/html/Makefile
 901 manual/dist/txt/Makefile
 902 manual/fr/Makefile
 903 manual/fr/dist/Makefile
 904 manual/fr/dist/pdf/Makefile
 905 manual/fr/dist/ps/Makefile
 906 manual/fr/dist/html/Makefile
 907 manual/fr/dist/txt/Makefile
 908 manual/pl/Makefile
 909 manual/pl/dist/Makefile
 910 manual/pl/dist/pdf/Makefile
 911 manual/pl/dist/ps/Makefile
 912 manual/pl/dist/html/Makefile
 913 manual/pl/dist/txt/Makefile
 914 manual/es/Makefile
 915 manual/es/dist/Makefile
 916 manual/es/dist/pdf/Makefile
 917 manual/es/dist/ps/Makefile
 918 manual/es/dist/html/Makefile
 919 manual/es/dist/txt/Makefile
 920 claws-mail.pc
 921 ])
 922
 923 dnl Output the configuration summary
 924 echo ""
 925 echo "$PACKAGE $VERSION"
 926 echo ""
 927 echo "JPilot        : $ac_cv_enable_jpilot"
 928 echo "LDAP          : $ac_cv_enable_ldap"
 929 echo "OpenSSL       : $ac_cv_enable_openssl"
 930 echo "iconv         : $am_cv_func_iconv"
 931 echo "compface      : $ac_cv_enable_compface"
 932 echo "IPv6          : $ac_cv_enable_ipv6"
 933 echo "GNU/aspell    : $ac_cv_enable_aspell"
 934 echo "IMAP4         : $ac_cv_enable_libetpan"
 935 echo "Crash dialog  : $ac_cv_enable_crash_dialog"
 936 echo "Libgnomeprint : $ac_cv_enable_gnomeprint"
 937 echo "LibSM         : $ac_cv_enable_libsm"
 938 echo "Manual        : $ac_cv_enable_manual"
 939 echo "Plugins       : $PLUGINS"
 940 echo "Maemo  build  : $ac_cv_enable_maemo"
 941 echo "Config dir    : $ac_cv_with_config_dir"
 942 echo ""
 943 echo "The binary will be installed in $prefix/bin"
 944 echo ""
 945 echo "Configure finished, type 'make' to build."