configure.ac

   1 AC_PREREQ(2.59)
   2 AC_INIT([dasher],
   3   m4_esyscmd([build-aux/mkversion]),
   4   [http://bugzilla.gnome.org/enter_bug.cgi?product=dasher],
   5   [dasher],
   6   [http://www.inference.phy.cam.ac.uk/dasher/])
   7
   8 # This becomes part of AC_INIT in autoconf 2.64
   9 m4_ifndef([AC_PACKAGE_URL],
  10         [m4_define([AC_PACKAGE_URL],["http://www.inference.phy.cam.ac.uk/dasher/"])
  11         AC_DEFINE_UNQUOTED([PACKAGE_URL],
  12                        [AC_PACKAGE_URL],
  13                        [Define to the home page for this package.])
  14         AC_SUBST([PACKAGE_URL],[AC_PACKAGE_URL])])
  15
  16 AC_CONFIG_SRCDIR([Src/main.cc])
  17 AC_CONFIG_HEADERS(config.h)
  18 AC_CONFIG_AUX_DIR([build-aux])
  19 AC_CONFIG_MACRO_DIR([m4])
  20 AC_CONFIG_LIBOBJ_DIR([Src/Common])
  21
  22 AM_INIT_AUTOMAKE([1.8 gnu check-news dist-bzip2])
  23 AM_MAINTAINER_MODE
  24
  25 AC_PROG_MAKE_SET
  26
  27 # IT_PROG_INTLTOOL requires AM_NLS but ignores --enable-nls
  28 AM_NLS
  29 AM_CONDITIONAL(USE_INTLTOOL, test "x$USE_NLS" = "xyes")
  30 AS_IF([test "x$USE_NLS" = "xyes"],[
  31 IT_PROG_INTLTOOL([0.40.1])
  32 ],
  33 [touch po/Makefile.in.in]) dnl as intltoolize insists
  34
  35 LT_INIT([disable-static])
  36
  37 dnl AM_ICONV
  38
  39 GETTEXT_PACKAGE=dasher
  40 AC_SUBST(GETTEXT_PACKAGE)
  41 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package])
  42 AM_GLIB_GNU_GETTEXT
  43
  44 AC_PROG_CXX
  45
  46 AC_PROG_LD_GNU
  47
  48 WITHGTK=true;
  49
  50 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.6)
  51
  52 AC_LANG_PUSH(C++)
  53 AC_CHECK_FUNCS(lldiv)
  54 AC_CHECK_FUNC(socket,,[AC_CHECK_LIB(socket,socket)])
  55 AC_REPLACE_FUNCS([round])
  56 AC_LANG_POP(C++)
  57
  58 AC_ARG_ENABLE(debug,
  59         AS_HELP_STRING([--enable-debug],
  60                 [build with additional debugging checks (default is NO)]),
  61         if test "x$enable_debug" = "xno"; then
  62           DEBUG=false
  63         else
  64           DEBUG=true
  65         fi,
  66         DEBUG=false)
  67
  68 AC_ARG_WITH([gnome],
  69         AS_HELP_STRING([--with-gnome],[build GNOME documentation (default is YES)]),
  70         if test "x$with_gnome" = "xno"; then
  71           WITHGNOME=false
  72         else
  73           WITHGNOME=true
  74           # Need to work out how to translate replaced variables before uncommenting
  75           # AC_CONFIG_FILES([Data/Help/Gnome/C/dasher.xml])
  76         fi,
  77         WITHGNOME=true)
  78
  79 AC_ARG_ENABLE([speech],
  80         [AS_HELP_STRING([--enable-speech=@<:@speechdispatcher,gnomespeech@:>@],
  81                 [build with speech support (default is YES)])])
  82
  83 AC_ARG_WITH([qte],
  84          AS_HELP_STRING([--with-qte],[build with QTE support (default is NO -- currently untested)]),
  85          if test "x$withval" = "xno"; then
  86            WITHQTE=false;
  87          else
  88            WITHQTE=true;
  89          fi,
  90          WITHQTE=false)
  91
  92 AC_ARG_WITH([gpe],
  93          AS_HELP_STRING([--with-gpe],[build with GPE support (default is NO -- currently untested)]),
  94          if test "x$withval" = "xno"; then
  95            WITHGPE=false;
  96          else
  97            WITHGPE=true;
  98          fi,
  99          WITHGPE=false)
 100
 101 AC_ARG_ENABLE([a11y],
 102         [AS_HELP_STRING([--enable-a11y],
 103                 [with Gtk2 use cspi rather than Xtst for direct entry mode if found (default is YES)])])
 104 AC_ARG_ENABLE([atspi],
 105         [AS_HELP_STRING([--enable-atspi],
 106                 [with Gtk3 use atspi rather than Xtst for direct entry mode if found (default is YES)])])
 107
 108 AC_ARG_ENABLE([japanese],
 109          AS_HELP_STRING([--enable-japanese],[build with support for Japanese Kanji entry (experimental -- default is NO)]),
 110          if test "x$enableval" = "xno"; then
 111            WITHJAPANESE=false;
 112          else
 113            AC_CHECK_LIB(canna, RkBgnBun,, AC_MSG_ERROR([Canna library not found (required for Japanese).]))
 114            WITHJAPANESE=true;
 115          fi,
 116          WITHJAPANESE=false)
 117
 118 AC_ARG_ENABLE([joystick],
 119          AS_HELP_STRING([--enable-joystick],[Build with Linux joystick support (note that other UNIX based operating systems aren't supported here)]),
 120          if test "x$enableval" = "xno"; then
 121            WITHJOYSTICK=false;
 122          else
 123            WITHJOYSTICK=true;
 124          fi,
 125          WITHJOYSTICK=false)
 126
 127
 128 AC_ARG_ENABLE([tilt],
 129          AS_HELP_STRING([--enable-tilt],[Build with experimental support for tilt sensor input (experimental -- default is NO)]),
 130          if test "x$enableval" = "xno"; then
 131            WITHTILT=false;
 132          else
 133            WITHTILT=true;
 134          fi,
 135          WITHTILT=false)
 136
 137
 138 AC_ARG_WITH([maemo],
 139         AS_HELP_STRING([--with-maemo],[build with Maemo support (default is NO)]),
 140         if test "x$withval" = "xyes"; then
 141            WITHMAEMO=true;
 142            WITHGNOME=false;
 143            enable_a11y=no;
 144         else
 145            WITHMAEMO=false;
 146         fi,
 147         WITHMAEMO=false)
 148
 149 AC_ARG_WITH([maemo-fullscreen],
 150         AS_HELP_STRING([--with-maemo-fullscreen],[build as standalone Maemo fullscreen app (default is NO)]),
 151         if test "x$withval" = "xyes"; then
 152            WITHMAEMOFULLSCREEN=true;
 153            WITHMAEMO=true;
 154            WITHGNOME=false;
 155            enable_a11y=no;
 156         else
 157            WITHMAEMOFULLSCREEN=false;
 158         fi,
 159         WITHMAEMOFULLSCREEN=false)
 160
 161
 162 dnl AC_ARG_WITH([darwin],
 163 dnl     AS_HELP_STRING([--with-darwin],[build with Darwin (Mac OS X) support (default is NO)]),
 164 dnl     if test "x$withval" = "xyes"; then
 165 dnl        WITHDARWIN=true;
 166 dnl     else
 167 dnl        WITHDARWIN=false;
 168 dnl     fi,
 169 dnl     WITHDARWIN=false)
 170
 171 AC_ARG_WITH([cairo],
 172          AS_HELP_STRING([--with-cairo],[build with cairo support (default is YES)]),
 173          if test "x$withval" = "xno"; then
 174            WITHCAIRO=false;
 175          else
 176            WITHCAIRO=true;
 177          fi,
 178          WITHCAIRO=true)
 179
 180 AC_ARG_WITH([gsettings],
 181         [AS_HELP_STRING([--with-gsettings],
 182                 [store user preferences using GSettings (default is YES)])])
 183 AC_ARG_VAR([GLIB_COMPILE_SCHEMAS],
 184         [Path to glib-compile-schemas, used for compiling GSettings schema])
 185
 186 if test x"$WITHGTK" = xtrue
 187 then
 188         PKG_CHECK_MODULES(GTK, gtk+-3.0,
 189                 [GTKHERE=true],
 190                 [PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.6.0,
 191                         [GTKHERE=true],
 192                         [GTKHERE=false])])
 193 fi
 194
 195 if test x"$GTKHERE" = xtrue -a x"$WITHQTE" != xtrue
 196 then
 197         BUILDGTK=true
 198 else
 199         BUILDGTK=false
 200 fi
 201
 202 DAM_GCONF_SOURCE_2
 203 if test x$BUILDGTK = xtrue
 204 then
 205         PKG_CHECK_MODULES(GIO, gio-2.0,
 206                 [AC_DEFINE(HAVE_GIO, 1, [gio exists so use gvfs])])
 207
 208         save_CFLAGS="$CFLAGS"
 209         save_LIBS="$LIBS"
 210         CFLAGS="$CFLAGS $GTK_CFLAGS"
 211         CPPFLAGS="$CPPFLAGS $GTK_CFLAGS"
 212         LIBS="$LIBS $GTK_LIBS"
 213         AC_CHECK_HEADERS([gdk/gdkkeysyms-compat.h])
 214         AC_CHECK_FUNCS([gtk_builder_new gtk_show_uri gdk_window_get_width gtk_cairo_should_draw_window g_settings_new], [],
 215                 [if test "x$ac_cv_func_gtk_builder_new" = "xno"; then
 216                         AC_MSG_ERROR([A version of GTK+ providing GtkBuilder is necessary.])
 217                 fi
 218                 if test "x$ac_cv_func_gtk_show_uri" = "xno"; then
 219                         AC_MSG_WARN([This version of GTK+ doesn't provide gtk_show_uri - help will not be displayed from within dasher.])
 220                 fi]
 221         )
 222         CFLAGS="$save_CFLAGS"
 223         LIBS="$save_LIBS"
 224
 225         AS_IF([test "x$with_gsettings" != "xno" -a "x$ac_cv_func_g_settings_new" = "xyes"],
 226                 [AC_CHECK_TOOLS([GLIB_COMPILE_SCHEMAS], [glib-compile-schemas])
 227          have_gsettings=true
 228                  have_gconf=false
 229                  AC_DEFINE([WITH_GSETTINGS], 1, [Use GSettings])],
 230                 [have_gsettings=false
 231                  PKG_CHECK_MODULES(GCONF, gconf-2.0,
 232                         [have_gconf=true
 233                          AC_DEFINE([WITH_GCONF], 1, [Use GConf])
 234                          SETTINGS_CFLAGS=$GCONF_CFLAGS
 235                          SETTINGS_LIBS=$GCONF_LIBS],
 236                         [have_gconf=false
 237                          AC_MSG_WARN([Neither a glib with GSettings, nor GConf were detected - user preferences will not be stored.])])
 238                 ])
 239         AS_IF([test "x$with_gsettings" = "xyes" -a $have_gsettings = false],
 240                 [AC_MSG_ERROR([GSettings requested but not found])])
 241         AC_MSG_CHECKING([which settings store to use])
 242         AS_IF(
 243                 [test $have_gsettings = true  -a $have_gconf = false],
 244                         [AC_MSG_RESULT([GSettings])],
 245                 [test $have_gsettings = false -a $have_gconf = true],
 246                         [AC_MSG_RESULT([GConf])],
 247                 [test $have_gsettings = false -a $have_gconf = false],
 248                         [AC_MSG_RESULT([none])],
 249                 [AC_MSG_ERROR([Logic error in configure.ac - please send bug report!])])
 250
 251         # GtkBuilder's autoconnect feature requires dasher to be
 252         # linked with the --export-dynamic flag. pkg-config does not
 253         # provide it, and libtool knows what to do with -export-dynamic.
 254         # (We need this e.g., for <object class="DasherEditor">)
 255         GTK_LIBS="$GTK_LIBS -export-dynamic"
 256 else
 257         AC_MSG_ERROR("Unable to find GTK or another necessary library.")
 258 fi
 259
 260 if test x"$DEBUG" = xtrue; then
 261         AC_DEFINE([DEBUG], 1, [Additional debug checks enabled])
 262 fi
 263
 264 dnl default: enable speech
 265 dnl if speechdispatcher or default
 266 dnl   check for speechdispatcher
 267 dnl if gnomespeech or (default and nothing found)
 268 dnl   check for gnomespeech
 269 dnl if nothing found
 270 dnl   OK if wanted no speech
 271 dnl   warn if default
 272 dnl   error if yes
 273 dnl   error if selected particular
 274 dnl BTW test: The -a operator has higher precedence than the -o operator.
 275 speech_module=none
 276 AS_IF(
 277         [test "x$enable_speech" = x],
 278         [enable_speech=yes; only_warn_if_speech_not_found=yes])
 279 AS_IF(
 280         [test "x$enable_speech" = xspeechdispatcher -o "x$enable_speech" = xyes],
 281         [AC_CHECK_HEADER([speech-dispatcher/libspeechd.h],
 282                 [AC_CHECK_LIB([speechd], [spd_open],
 283                         [AC_DEFINE([HAVE_SPEECHD], 1,
 284                                 [speechdispatcher libraries are present])
 285                          speech_module="speechdispatcher"
 286                          SPEECH_CPPFLAGS=
 287                          SPEECH_LDFLAGS=
 288                          SPEECH_LIBS=-lspeechd])])])
 289 AS_IF(
 290         [test "x$enable_speech" = xgnomespeech -o "x$enable_speech" = xyes -a $speech_module = none],
 291         [PKG_CHECK_MODULES([gnome_speech],
 292                 [gnome-speech-1.0 bonobo-activation-2.0 libbonobo-2.0 ORBit-2.0],
 293                 [AC_DEFINE([GNOME_SPEECH], 1, [gnome_speech-1 libraries are present])
 294                  SPEECH_CPPFLAGS=$gnome_speech_CFLAGS
 295                  SPEECH_LDFLAGS=$gnome_speech_LIBS
 296                  SPEECH_LIBS=$gnome_speech_LIBS
 297                  speech_module=gnomespeech],
 298                 [:])])
 299 AS_IF(
 300         [test $speech_module = none],
 301         [AS_CASE(["x$enable_speech"],
 302                 [xno],
 303                         [:],
 304                 [xyes],
 305                         [AS_IF([test x$only_warn_if_speech_not_found = xyes],
 306                                 [AC_MSG_WARN([no speech module found])],
 307                                 [AC_MSG_ERROR([speech requested but no speech module found])])],
 308                 [AC_MSG_ERROR([speech module "$enable_speech" requested but not found])])])
 309 AC_MSG_CHECKING([which speech module to use])
 310 AC_MSG_RESULT([$speech_module])
 311 AS_IF([test $speech_module != none],
 312         [AC_DEFINE([WITH_SPEECH], 1, [text-to-speech is present])])
 313
 314 AC_SUBST(SPEECH_CPPFLAGS)
 315 AC_SUBST(SPEECH_LDFLAGS)
 316 AC_SUBST(SPEECH_LIBS)
 317
 318 AC_PATH_XTRA
 319 AC_CHECK_LIB(expat, XML_Parse,,[
 320         if test x$no_x = xyes ; then
 321                 AC_MSG_ERROR([Expat library not found.])
 322         else
 323                 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
 324                 LDFLAGS="$LDFLAGS $X_LIBS"
 325                 dnl Check for different function to avoid cached "no" result.
 326                 AC_CHECK_LIB(expat, XML_SetElementHandler,,
 327                              [AC_MSG_ERROR([Expat library not found.])])
 328         fi
 329 ])
 330
 331 PKG_CHECK_MODULES([ATSPI],
 332         [atspi-2],
 333         [have_libatspi=yes],
 334         [have_libatspi=no])
 335
 336 PKG_CHECK_MODULES([CSPI],
 337         [bonobo-activation-2.0 libbonobo-2.0 ORBit-2.0 cspi-1.0 atk],
 338         [have_libcspi=yes],
 339         [have_libcspi=no])
 340
 341 AS_IF(  [test x$no_x = xyes],
 342         [AC_MSG_WARN([X development libraries not found])],
 343         [X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"])
 344
 345 AC_CHECK_LIB([Xtst], [XTestFakeKeyEvent],
 346         [have_libxtst=yes],
 347         [have_libxtst=no],
 348         [$X_LIBS])
 349
 350 AS_IF(  [test $have_libatspi = yes -a x$enable_atspi != xno],
 351                 [connect_using=libatspi],
 352         [test $have_libatspi = no -a x$enable_atspi = xyes],
 353                 [AC_MSG_ERROR([atspi 2 requested but not found])],
 354         [test $have_libcspi = yes -a x$enable_a11y != xno],
 355                 [connect_using=libcspi
 356                  AC_DEFINE([USE_CSPI], 1, [Use the libcspi for direct mode])],
 357         [test $have_libcspi = no -a x$enable_a11y = xyes],
 358                 [AC_MSG_ERROR([cspi requested but not found])],
 359         [test $have_libxtst = yes],
 360                 [connect_using=libxtst
 361                  X_LIBS="$X_LIBS -lXtst"],
 362         [AC_MSG_ERROR([No method to send characters into another application found])])
 363
 364 AM_CONDITIONAL(USE_CSPI,  test $connect_using = libcspi)
 365 AM_CONDITIONAL(USE_ATSPI, test $connect_using = libatspi)
 366
 367 if test x"$WITHJAPANESE" = xtrue; then
 368         AC_DEFINE([JAPANESE], 1, [Japanese support enabled])
 369         JAPANESE_SOURCES='CannaConversionHelper.$(OBJEXT)'
 370 else
 371         JAPANESE_SOURCES=
 372 fi
 373
 374 AC_SUBST(JAPANESE_SOURCES)
 375
 376 if test x"$WITHJOYSTICK" = xtrue; then
 377         AC_DEFINE([JOYSTICK], 1, [Linux joystick support enabled])
 378 fi
 379
 380 if test x"$WITHTILT" = xtrue; then
 381         AC_DEFINE([TILT], 1, [Tilt input support enabled])
 382 fi
 383
 384 if test x"$WITHGPE" = xtrue; then
 385         AC_DEFINE([WITH_GPE], 1, [gpe is present])
 386 fi
 387
 388 dnl if test x"$WITHDARWIN" = xtrue ; then
 389 dnl         AC_DEFINE([WITH_DARWIN], 1, [Targeting Darwin/X11])
 390 dnl fi
 391
 392 if test x"$WITHMAEMO" = xtrue; then
 393       AC_DEFINE([WITH_MAEMO], 1, [Maemo is present])
 394       PKG_CHECK_MODULES(hildon, hildon-libs)
 395       AC_CHECK_LIB(osso, osso_initialize,, AC_MSG_ERROR([Osso library not found.]))
 396 fi
 397
 398 if test x"$WITHMAEMOFULLSCREEN" = xtrue; then
 399       AC_DEFINE([WITH_MAEMOFULLSCREEN], 1, [Building as fullscreen Maemo app])
 400 fi
 401
 402 if test x"$WITHCAIRO" = xtrue; then
 403         PKG_CHECK_MODULES(cairo, cairo)
 404         AC_DEFINE([WITH_CAIRO], 1, [use cairo])
 405 fi
 406
 407 if test x"$BUILDGTK" = xtrue; then
 408         PKG_CHECK_MODULES(gthread, gthread-2.0)
 409 fi
 410
 411 AC_SUBST(gthread_LIBS)
 412 AC_SUBST(gthread_CFLAGS)
 413
 414 AC_SUBST(hildon_LIBS)
 415 AC_SUBST(hildon_CFLAGS)
 416
 417 AC_SUBST(GETTEXT_PACKAGE)
 418
 419 AM_CONDITIONAL(USE_GCONF, test x$have_gconf = xtrue)
 420 AM_CONDITIONAL(USE_GSETTINGS, test x$have_gsettings = xtrue)
 421 AM_CONDITIONAL(DOGTK, test x$BUILDGTK = xtrue)
 422 AM_CONDITIONAL(DOQTE, test x$WITHQTE = xtrue)
 423 AM_CONDITIONAL(USE_GNOMESPEECH, test $speech_module = gnomespeech)
 424 AM_CONDITIONAL(USE_SPEECHDISPATCHER, test $speech_module = speechdispatcher)
 425 AM_CONDITIONAL(GNOME_HELP, test x$WITHGNOME = xtrue)
 426 AM_CONDITIONAL(WITH_GPE, test x$WITHGPE = xtrue)
 427 AM_CONDITIONAL(WITH_MAEMO, test x$WITHMAEMO = xtrue)
 428 AM_CONDITIONAL(WITH_MAEMOFULLSCREEN, test x$WITHMAEMOFULLSCREEN = xtrue)
 429 AM_CONDITIONAL(JAPANESE, test x$WITHJAPANESE = xtrue)
 430 AM_CONDITIONAL(JOYSTICK, test x$WITHJOYSTICK = xtrue)
 431
 432 AC_SUBST(GTK_CFLAGS)
 433 AC_SUBST(GTK_LIBS)
 434
 435 if test x"$WITHGPE" = xtrue ; then
 436         SETTINGS_CFLAGS=" "
 437         SETTINGS_LIBS="-lgpewidget -lXsettings-client -lXsettings"
 438 fi
 439
 440 GTKBUILD_CFLAGS="$GTK_CFLAGS $GIO_CFLAGS $SETTINGS_CFLAGS $gthread_CFLAGS $hildon_CFLAGS"
 441
 442 GTKBUILD_LIBS="$X_LIBS $GTK_LIBS $GIO_LIBS $SETTINGS_LIBS $gthread_LIBS $hildon_LIBS"
 443
 444 AC_SUBST(GTKBUILD_CFLAGS)
 445 AC_SUBST(GTKBUILD_LIBS)
 446
 447 AC_MSG_CHECKING([for gnome-doc-utils])
 448 dnl Avoid default action which is to complain if not found
 449 GNOME_DOC_INIT([0.9.0],[gdu_cv_have_gdu=yes],[gdu_cv_have_gdu=no])
 450 AC_MSG_RESULT($gdu_cv_have_gdu)
 451
 452 if test x"$WITHGNOME" = xtrue -a x"$gdu_cv_have_gdu" = xno ; then
 453     AC_MSG_ERROR([gnome-doc-utils not found!])
 454 fi
 455
 456 dnl XXX PRLW How is this better than the standard
 457 dnl gdu_cv_have_gdu && enable_scrollkeeper ?
 458 AM_CONDITIONAL(ENABLE_SK, test x"$WITHGNOME" = xfalse -a x"$enable_scrollkeeper" = "xyes")
 459
 460 AC_CONFIG_FILES([Data/dasher.desktop.in
 461                  Data/Makefile
 462                  Data/training/Makefile
 463                  Data/alphabets/Makefile
 464                  Data/colours/Makefile
 465                  Data/control/Makefile
 466                  Data/GUI/Makefile
 467                  Data/Help/Makefile
 468                  Data/Help/Gnome/Makefile
 469                  Doc/Makefile
 470                  Doc/user/Makefile
 471                  Makefile
 472                  Src/Makefile
 473                  Src/Common/Makefile
 474                  Src/DasherCore/Makefile
 475                  Src/DasherCore/LanguageModelling/Makefile
 476                  Src/DasherIM/Makefile
 477                  Src/Gtk2/Makefile
 478                  Src/Installer/Makefile
 479                  Src/InstallerTobii/Makefile
 480                  Src/InstallerW2K/Makefile
 481                  Src/Win32/Makefile
 482                  po/Makefile.in
 483 ])
 484
 485 AC_OUTPUT