configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be speicific to our package
  19 AC_INIT(wx-config.in)
  20
  21 AC_CANONICAL_HOST
  22 AM_INIT_AUTOMAKE(wxWindows, 2.1.0)
  23
  24 WX_MAJOR_VERSION_NUMBER=2
  25 WX_MINOR_VERSION_NUMBER=1
  26 WX_RELEASE_NUMBER=0
  27
  28 dnl FIXME this hack suppresses automake 1.4 warning about @LTLIBOBJS@ being
  29 dnl       never defined in configure.in (remove these lines to see what I'm
  30 dnl       speaking about) - Tom Tromey <tromey@cygnus.com> told me that it will
  31 dnl       be fixed in the next release.
  32 LIBOBJS=
  33 LIBOBJS="$LIBOBJS ../common/extended.o"
  34
  35 dnl ------------------------------------------------------------------------
  36 dnl Check platform (host system)
  37 dnl ------------------------------------------------------------------------
  38
  39 dnl assume Unix
  40 USE_UNIX=1
  41 USE_LINUX=
  42 USE_SGI=
  43 USE_HPUX=
  44 USE_SYSV=
  45 USE_SVR4=
  46 USE_AIX=
  47 USE_SUN=
  48 USE_SOLARIS=
  49 USE_SUNOS=
  50 USE_ALPHA=
  51 USE_OSF=
  52 USE_BSD=
  53 USE_FREEBSD=
  54 USE_VMS=
  55 USE_ULTRIX=
  56 USE_CYGWIN=
  57 USE_MINGW32=
  58 USE_DATA_GENERAL=
  59
  60 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  61 dnl     which are either yes or no
  62 DEFAULT_wxUSE_GTK=0
  63 DEFAULT_wxUSE_MOTIF=0
  64 DEFAULT_wxUSE_MSW=0
  65
  66 case "${host}" in
  67   *-hp-hpux* )
  68     USE_HPUX=1
  69     DEFAULT_wxUSE_MOTIF=1
  70     AC_DEFINE(__HPUX__)
  71   ;;
  72   *-*-linux* )
  73     USE_LINUX=1
  74     AC_DEFINE(__LINUX__)
  75     TMP=`uname -m`
  76     if test "x$TMP" = "xalpha"; then
  77       USE_ALPHA=1
  78       AC_DEFINE(__ALPHA__)
  79     fi
  80     DEFAULT_wxUSE_GTK=1
  81   ;;
  82   *-*-irix5* | *-*-irix6* )
  83     USE_SGI=1
  84     USE_SVR4=1
  85     AC_DEFINE(__SGI__)
  86     AC_DEFINE(__SVR4__)
  87     DEFAULT_wxUSE_MOTIF=1
  88   ;;
  89   *-*-solaris2* )
  90     USE_SUN=1
  91     USE_SOLARIS=1
  92     USE_SVR4=1
  93     AC_DEFINE(__SUN__)
  94     AC_DEFINE(__SOLARIS__)
  95     AC_DEFINE(__SVR4__)
  96     DEFAULT_wxUSE_MOTIF=1
  97   ;;
  98   *-*-sunos4* )
  99     USE_SUN=1
 100     USE_SUNOS=1
 101     USE_BSD=1
 102     AC_DEFINE(__SUN__)
 103     AC_DEFINE(__SUNOS__)
 104     AC_DEFINE(__BSD__)
 105     DEFAULT_wxUSE_MOTIF=1
 106   ;;
 107   *-*-freebsd* | *-*-netbsd*)
 108     USE_BSD=1
 109     USE_FREEBSD=1
 110     AC_DEFINE(__FREEBSD__)
 111     AC_DEFINE(__BSD__)
 112     DEFAULT_wxUSE_GTK=1
 113   ;;
 114   *-*-osf* )
 115     USE_ALPHA=1
 116     USE_OSF=1
 117     AC_DEFINE(__ALPHA__)
 118     AC_DEFINE(__OSF__)
 119     DEFAULT_wxUSE_MOTIF=1
 120   ;;
 121   *-*-dgux5* )
 122     USE_ALPHA=1
 123     USE_SVR4=1
 124     AC_DEFINE(__ALPHA__)
 125     AC_DEFINE(__SVR4__)
 126     DEFAULT_wxUSE_MOTIF=1
 127   ;;
 128   *-*-sysv5* )
 129     USE_SYSV=1
 130     USE_SVR4=1
 131     AC_DEFINE(__SYSV__)
 132     AC_DEFINE(__SVR4__)
 133     DEFAULT_wxUSE_MOTIF=1
 134   ;;
 135   *-*-aix* )
 136     USE_AIX=1
 137     USE_SYSV=1
 138     USE_SVR4=1
 139     AC_DEFINE(__AIX__)
 140     AC_DEFINE(__SYSV__)
 141     AC_DEFINE(__SVR4__)
 142     DEFAULT_wxUSE_MOTIF=1
 143   ;;
 144   *)
 145     AC_MSG_ERROR(unknown system type $(host).)
 146 esac
 147
 148 if test "$USE_UNIX" = 1 ; then
 149   wxUSE_UNIX=yes
 150   AC_DEFINE(__UNIX__)
 151   EXTRA_VPATH="$EXTRA_VPATH:\$(srcdir)/../unix"
 152   SRC_SUBDIRS="$SRC_SUBDIRS unix"
 153   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 154 fi
 155
 156 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 157 if test "$USE_LINUX" = 1; then
 158   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 159 fi
 160
 161 dnl TODO cross-compiling for Windows not yet supported
 162 AC_DEFINE(__UNIX__)
 163
 164 dnl if eval "test $USE_CYGWIN != 1 -a $USE_MINGW32 != 1"; then
 165 dnl   AC_DEFINE(__UNIX__)
 166 dnl else
 167 dnl   AC_DEFINE(__WINDOWS__)
 168 dnl   DEFAULT_wxUSE_MSW=1
 169 dnl fi
 170
 171 dnl ---------------------------------------------------------------------------
 172 dnl command line options for configure
 173 dnl ---------------------------------------------------------------------------
 174
 175 dnl the default values for all options - we collect them all here to simplify
 176 dnl modification of the default values (for example, if the defaults for some
 177 dnl platform should be changed, it can be done here too)
 178 dnl
 179 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 180
 181 dnl useful to test the compilation with minimum options, define as 0 for normal
 182 dnl usage
 183 DEBUG_CONFIGURE=0
 184 if test $DEBUG_CONFIGURE = 1; then
 185   DEFAULT_wxUSE_THREADS=yes
 186
 187   DEFAULT_wxUSE_OPTIMISE=no
 188   DEFAULT_wxUSE_PROFILE=no
 189   DEFAULT_wxUSE_DEBUG_FLAG=yes
 190   DEFAULT_wxUSE_DEBUG_INFO=yes
 191   DEFAULT_wxUSE_DEBUG_GDB=yes
 192   DEFAULT_wxUSE_MEM_TRACING=no
 193   DEFAULT_wxUSE_DMALLOC=no
 194   DEFAULT_wxUSE_APPLE_IEEE=no
 195
 196   DEFAULT_wxUSE_LOG=yes
 197
 198   DEFAULT_wxUSE_GUI=yes
 199
 200   DEFAULT_wxUSE_ZLIB=no
 201   DEFAULT_wxUSE_LIBPNG=no
 202   DEFAULT_wxUSE_LIBGIF=no
 203   DEFAULT_wxUSE_LIBJPEG=no
 204   DEFAULT_wxUSE_ODBC=no
 205
 206   DEFAULT_wxUSE_FILE=no
 207   DEFAULT_wxUSE_TEXTFILE=no
 208   DEFAULT_wxUSE_TIMEDATE=no
 209   DEFAULT_wxUSE_INTL=no
 210   DEFAULT_wxUSE_CONFIG=no
 211   DEFAULT_wxUSE_STREAMS=no
 212   DEFAULT_wxUSE_SOCKETS=no
 213   DEFAULT_wxUSE_SERIAL=no
 214   DEFAULT_wxUSE_JOYSTICK=no
 215   DEFAULT_wxUSE_DYNLIB_CLASS=no
 216   DEFAULT_wxUSE_LONGLONG=no
 217
 218   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 219   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 220   DEFAULT_wxUSE_POSTSCRIPT=no
 221
 222   DEFAULT_wxUSE_X_RESOURCES=no
 223   DEFAULT_wxUSE_CLIPBOARD=no
 224   DEFAULT_wxUSE_TOOLTIPS=no
 225   DEFAULT_wxUSE_DRAG_AND_DROP=no
 226   DEFAULT_wxUSE_SPLINES=no
 227
 228   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 229   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 230   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 231
 232   DEFAULT_wxUSE_PROLOGIO=no
 233   DEFAULT_wxUSE_RESOURCES=no
 234   DEFAULT_wxUSE_CONSTRAINTS=no
 235   DEFAULT_wxUSE_IPC=no
 236   DEFAULT_wxUSE_HELP=no
 237   DEFAULT_wxUSE_WXTREE=no
 238   DEFAULT_wxUSE_METAFILE=no
 239
 240   DEFAULT_wxUSE_COMMONDLGS=no
 241   DEFAULT_wxUSE_MINIFRAME=no
 242   DEFAULT_wxUSE_VALIDATORS=yes
 243
 244   DEFAULT_wxUSE_ACCEL=no
 245   DEFAULT_wxUSE_CARET=no
 246   DEFAULT_wxUSE_BMPBUTTON=no
 247   DEFAULT_wxUSE_CHECKBOX=no
 248   DEFAULT_wxUSE_CHECKLST=no
 249   DEFAULT_wxUSE_COMBOBOX=no
 250   DEFAULT_wxUSE_GAUGE=no
 251   DEFAULT_wxUSE_GRID=no
 252   DEFAULT_wxUSE_IMAGLIST=no
 253   DEFAULT_wxUSE_LISTBOX=no
 254   DEFAULT_wxUSE_LISTCTRL=no
 255   DEFAULT_wxUSE_NOTEBOOK=no
 256   DEFAULT_wxUSE_RADIOBOX=no
 257   DEFAULT_wxUSE_RADIOBTN=no
 258   DEFAULT_wxUSE_SASH=no
 259   DEFAULT_wxUSE_SCROLLBAR=no
 260   DEFAULT_wxUSE_SLIDER=no
 261   DEFAULT_wxUSE_SPINBTN=no
 262   DEFAULT_wxUSE_SPLITTER=no
 263   DEFAULT_wxUSE_STATBMP=no
 264   DEFAULT_wxUSE_STATBOX=no
 265   DEFAULT_wxUSE_STATLINE=no
 266   DEFAULT_wxUSE_STATUSBAR=yes
 267   DEFAULT_wxUSE_TABDIALOG=no
 268   DEFAULT_wxUSE_TOOLBAR=no
 269   DEFAULT_wxUSE_TREECTRL=no
 270
 271   DEFAULT_wxUSE_UNICODE=no
 272   DEFAULT_wxUSE_WCSRTOMBS=no
 273 else
 274   DEFAULT_wxUSE_THREADS=yes
 275
 276   DEFAULT_wxUSE_OPTIMISE=yes
 277   DEFAULT_wxUSE_PROFILE=no
 278   DEFAULT_wxUSE_DEBUG_FLAG=no
 279   DEFAULT_wxUSE_DEBUG_INFO=no
 280   DEFAULT_wxUSE_DEBUG_GDB=no
 281   DEFAULT_wxUSE_MEM_TRACING=no
 282   DEFAULT_wxUSE_DMALLOC=no
 283   DEFAULT_wxUSE_APPLE_IEEE=yes
 284
 285   DEFAULT_wxUSE_LOG=yes
 286
 287   DEFAULT_wxUSE_GUI=yes
 288
 289   DEFAULT_wxUSE_ZLIB=yes
 290   DEFAULT_wxUSE_LIBPNG=yes
 291   DEFAULT_wxUSE_LIBGIF=yes
 292   DEFAULT_wxUSE_LIBJPEG=yes
 293   DEFAULT_wxUSE_ODBC=no
 294
 295   DEFAULT_wxUSE_FILE=yes
 296   DEFAULT_wxUSE_TEXTFILE=yes
 297   DEFAULT_wxUSE_TIMEDATE=yes
 298   DEFAULT_wxUSE_INTL=yes
 299   DEFAULT_wxUSE_CONFIG=yes
 300   DEFAULT_wxUSE_STREAMS=yes
 301   DEFAULT_wxUSE_SOCKETS=yes
 302   DEFAULT_wxUSE_SERIAL=yes
 303   DEFAULT_wxUSE_JOYSTICK=yes
 304   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 305   DEFAULT_wxUSE_LONGLONG=no
 306
 307   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 308   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 309   DEFAULT_wxUSE_POSTSCRIPT=yes
 310
 311   DEFAULT_wxUSE_X_RESOURCES=no
 312   DEFAULT_wxUSE_CLIPBOARD=yes
 313   DEFAULT_wxUSE_TOOLTIPS=yes
 314   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 315   DEFAULT_wxUSE_SPLINES=yes
 316
 317   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 318   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 319   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 320
 321   DEFAULT_wxUSE_PROLOGIO=yes
 322   DEFAULT_wxUSE_RESOURCES=yes
 323   DEFAULT_wxUSE_CONSTRAINTS=yes
 324   DEFAULT_wxUSE_IPC=yes
 325   DEFAULT_wxUSE_HELP=yes
 326   DEFAULT_wxUSE_WXTREE=yes
 327   DEFAULT_wxUSE_METAFILE=yes
 328
 329   DEFAULT_wxUSE_COMMONDLGS=yes
 330   DEFAULT_wxUSE_MINIFRAME=yes
 331   DEFAULT_wxUSE_VALIDATORS=yes
 332
 333   DEFAULT_wxUSE_ACCEL=yes
 334   DEFAULT_wxUSE_CARET=yes
 335   DEFAULT_wxUSE_BMPBUTTON=yes
 336   DEFAULT_wxUSE_CHECKBOX=yes
 337   DEFAULT_wxUSE_CHECKLST=yes
 338   DEFAULT_wxUSE_COMBOBOX=yes
 339   DEFAULT_wxUSE_GAUGE=yes
 340   DEFAULT_wxUSE_GRID=yes
 341   DEFAULT_wxUSE_IMAGLIST=yes
 342   DEFAULT_wxUSE_LISTBOX=yes
 343   DEFAULT_wxUSE_LISTCTRL=yes
 344   DEFAULT_wxUSE_NOTEBOOK=yes
 345   DEFAULT_wxUSE_RADIOBOX=yes
 346   DEFAULT_wxUSE_RADIOBTN=yes
 347   DEFAULT_wxUSE_SASH=yes
 348   DEFAULT_wxUSE_SCROLLBAR=yes
 349   DEFAULT_wxUSE_SLIDER=yes
 350   DEFAULT_wxUSE_SPINBTN=yes
 351   DEFAULT_wxUSE_SPLITTER=yes
 352   DEFAULT_wxUSE_STATBMP=yes
 353   DEFAULT_wxUSE_STATBOX=yes
 354   DEFAULT_wxUSE_STATLINE=yes
 355   DEFAULT_wxUSE_STATUSBAR=yes
 356   DEFAULT_wxUSE_TABDIALOG=no
 357   DEFAULT_wxUSE_TOOLBAR=yes
 358   DEFAULT_wxUSE_TREECTRL=yes
 359
 360   DEFAULT_wxUSE_UNICODE=no
 361   DEFAULT_wxUSE_WCSRTOMBS=no
 362 fi
 363
 364 dnl AC_ARG_WITH should be used to select whether an external package will be
 365 dnl used or not, to configure compile-time features of this package itself,
 366 dnl use AC_ARG_ENABLE instead
 367
 368 dnl ============================
 369 dnl external package dependecies
 370 dnl ============================
 371
 372 AC_ARG_WITH(gtk-prefix,        [  --with-gtk-prefix=PFX   prefix where GTK is installed],
 373             gtk_config_prefix="$withval", gtk_config_prefix="")
 374 AC_ARG_WITH(gtk-exec-prefix,    [  --with-gtk-exec-prefix=PFX  exec prefix where GTK is installed],
 375             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 376 AC_ARG_WITH(gtk,        [  --with-gtk              use GTK+],
 377             [wxUSE_GTK="$withval" TOOLKIT_GIVEN=1])
 378 AC_ARG_WITH(motif,        [  --with-motif            use Motif/Lesstif],
 379             [wxUSE_MOTIF="$withval" TOOLKIT_GIVEN=1])
 380 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows],
 381             [wxUSE_CYGWIN="$withval" TOOLKIT_GIVEN=1])
 382 AC_ARG_WITH(mingw,        [  --with-mingw            use GCC Minimal MS-Windows],
 383             [wxUSE_MINGW="$withval" TOOLKIT_GIVEN=1])
 384
 385 AC_ARG_WITH(dmalloc,        [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)],
 386             wxUSE_DMALLOC="$withval",wxUSE_DMALLOC=$DEFAULT_wxUSE_DMALLOC)
 387 AC_ARG_WITH(zlib,        [  --with-zlib             use zlib for LZW compression],
 388             wxUSE_ZLIB="$withval",wxUSE_ZLIB=$DEFAULT_wxUSE_ZLIB)
 389 AC_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)],
 390             wxUSE_LIBPNG="$withval",wxUSE_LIBPNG=$DEFAULT_wxUSE_LIBPNG)
 391 AC_ARG_WITH(libgif,     [  --with-libgif          use libgif (GIF file format)],
 392             wxUSE_LIBGIF="${withval}",wxUSE_LIBGIF=$DEFAULT_wxUSE_LIBGIF)
 393 AC_ARG_WITH(libjpeg,     [  --with-libjpeg          use libjpeg (JPEG file format)],
 394             wxUSE_LIBJPEG="${withval}",wxUSE_LIBJPEG=$DEFAULT_wxUSE_LIBJPEG)
 395 AC_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)],
 396             wxUSE_OPENGL="$withval",wxUSE_OPENGL=$DEFAULT_wxUSE_OPENGL)
 397 AC_ARG_WITH(odbc,        [  --with-odbc             use the IODBC and wxODBC classes],
 398             wxUSE_ODBC="$withval",wxUSE_ODBC=$DEFAULT_wxUSE_ODBC)
 399
 400 dnl ====================
 401 dnl compile-time options
 402 dnl ====================
 403
 404 dnl ---------------------------------------------------------------------------
 405 dnl compile options
 406 dnl ---------------------------------------------------------------------------
 407
 408 AC_ARG_ENABLE(optimise,        [  --enable-optimise       create optimised code],
 409             wxUSE_OPTIMISE="$enableval",wxUSE_OPTIMISE=$DEFAULT_wxUSE_OPTIMISE)
 410 AC_ARG_ENABLE(optimize,        [  --enable-optimize       create optimized code],
 411             wxUSE_OPTIMISE="$enableval",wxUSE_OPTIMISE=$DEFAULT_wxUSE_OPTIMISE)
 412 AC_ARG_ENABLE(debug, [  --enable-debug          same as debug_flag and debug_info],
 413             wxUSE_DEBUG="${enableval}",wxUSE_DEBUG=$DEFAULT_wxUSE_DEBUG)
 414
 415 if test "$wxUSE_DEBUG" = "yes"; then
 416   DEFAULT_wxUSE_DEBUG_FLAG=yes
 417   DEFAULT_wxUSE_DEBUG_INFO=yes
 418 elif test "$wxUSE_DEBUG" = "no"; then
 419   DEFAULT_wxUSE_DEBUG_FLAG=no
 420   DEFAULT_wxUSE_DEBUG_INFO=no
 421 fi
 422
 423 AC_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)],
 424             wxUSE_DEBUG_FLAG="$enableval",wxUSE_DEBUG_FLAG=$DEFAULT_wxUSE_DEBUG_FLAG)
 425 AC_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information],
 426             wxUSE_DEBUG_INFO="$enableval",wxUSE_DEBUG_INFO=$DEFAULT_wxUSE_DEBUG_INFO)
 427 AC_ARG_ENABLE(debug_gdb,    [  --enable-debug_gdb      create code with extra GDB debugging information],
 428             wxUSE_DEBUG_GDB="$enableval",wxUSE_DEBUG_GDB=$DEFAULT_wxUSE_DEBUG_GDB)
 429 AC_ARG_ENABLE(debug_cntxt,    [  --enable-debug_cntxt    use wxDebugContext],
 430              AC_DEFINE(wxUSE_DEBUG_CONTEXT))
 431 AC_ARG_ENABLE(mem_tracing,    [  --enable-mem_tracing    create code with memory tracing],
 432             wxUSE_MEM_TRACING="$enableval", wxUSE_MEM_TRACING=$DEFAULT_wxUSE_MEM_TRACING)
 433 AC_ARG_ENABLE(profile,        [  --enable-profile        create code with profiling information],
 434             wxUSE_PROFILE="$enableval",wxUSE_PROFILE=$DEFAULT_wxUSE_PROFILE)
 435
 436 dnl ---------------------------------------------------------------------------
 437 dnl --disable-gui will build only non-GUI part of wxWindows
 438 dnl
 439 dnl NB: this is still in testing stage, don't use if you don't know what you're
 440 dnl     doing
 441 dnl ---------------------------------------------------------------------------
 442
 443 AC_ARG_ENABLE(gui,        [  --enable-gui            use GUI classes],
 444             wxUSE_GUI="$enableval",wxUSE_GUI=$DEFAULT_wxUSE_GUI)
 445
 446 dnl ---------------------------------------------------------------------------
 447 dnl (small) optional non GUI classes
 448 dnl ---------------------------------------------------------------------------
 449
 450 AC_ARG_ENABLE(intl,        [  --enable-intl           use internationalization system],
 451             wxUSE_INTL="$enableval",wxUSE_INTL=$DEFAULT_wxUSE_INTL)
 452 AC_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes],
 453             wxUSE_CONFIG="$enableval",wxUSE_CONFIG=$DEFAULT_wxUSE_CONFIG)
 454 AC_ARG_ENABLE(sockets,        [  --enable-sockets        use socket/network classes],
 455               wxUSE_SOCKETS="$enableval",wxUSE_SOCKETS=$DEFAULT_wxUSE_SOCKETS)
 456 AC_ARG_ENABLE(ipc,        [  --enable-ipc            use interprocess communication (wxSocket etc.)],
 457             wxUSE_IPC="$enableval",wxUSE_IPC=$DEFAULT_wxUSE_IPC)
 458 AC_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec],
 459             wxUSE_APPLE_IEEE="$enableval",wxUSE_APPLE_IEEE=$DEFAULT_wxUSE_APPLE_IEEE)
 460 AC_ARG_ENABLE(timedate,        [  --enable-timedate       use date/time classes],
 461             wxUSE_TIMEDATE="$enableval",wxUSE_TIMEDATE=$DEFAULT_wxUSE_TIMEDATE)
 462 AC_ARG_ENABLE(fraction,        [  --enable-fraction       use wxFraction class],
 463             wxUSE_FRACTION="$enableval",wxUSE_FRACTION=$DEFAULT_wxUSE_FRACTION)
 464 AC_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading],
 465             wxUSE_DYNLIB_CLASS="$enableval",wxUSE_DYNLIB_CLASS=$DEFAULT_wxUSE_DYNLIB_CLASS)
 466 AC_ARG_ENABLE(longlong, [  --enable-longlong       use wxLongLong class],
 467             wxUSE_LONGLONG="${enableval}",wxUSE_LONGLONG=$DEFAULT_wxUSE_LONGLONG)
 468 AC_ARG_ENABLE(log,        [  --enable-log            use logging system],
 469             wxUSE_LOG="$enableval",wxUSE_LOG=$DEFAULT_wxUSE_LOG)
 470 AC_ARG_ENABLE(streams,        [  --enable-streams        use wxStream etc classes],
 471             wxUSE_STREAMS="$enableval",wxUSE_STREAMS=$DEFAULT_wxUSE_STREAMS)
 472 AC_ARG_ENABLE(file,        [  --enable-file           use wxFile classes],
 473             wxUSE_FILE="$enableval",wxUSE_FILE=$DEFAULT_wxUSE_FILE)
 474 AC_ARG_ENABLE(textfile,        [  --enable-textfile       use wxTextFile classes],
 475             wxUSE_TEXTFILE="$enableval",wxUSE_TEXTFILE=$DEFAULT_wxUSE_TEXTFILE)
 476 AC_ARG_ENABLE(unicode,        [  --enable-unicode        compile wxString with Unicode support],
 477             wxUSE_UNICODE="$enableval",wxUSE_UNICODE=$DEFAULT_wxUSE_UNICODE)
 478 AC_ARG_ENABLE(wcsrtombs,    [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs],
 479             wxUSE_WCSRTOMBS="$enableval",wxUSE_WCSRTOMBS=$DEFAULT_wxUSE_WCSRTOMBS)
 480 AC_ARG_ENABLE(joystick,        [  --enable-joystick       compile in joystick support (Linux only)],
 481             wxUSE_JOYSTICK="$enableval", wxUSE_JOYSTICK=$DEFAULT_wxUSE_JOYSTICK)
 482
 483 dnl ---------------------------------------------------------------------------
 484 dnl "big" options (i.e. those which change a lot of things throughout the library)
 485 dnl ---------------------------------------------------------------------------
 486
 487 AC_ARG_ENABLE(threads,        [  --enable-threads        use threads],
 488             wxUSE_THREADS="${enableval}",wxUSE_THREADS=$DEFAULT_wxUSE_THREADS)
 489 AC_ARG_ENABLE(serial,        [  --enable-serial         use class serialization],
 490             wxUSE_SERIAL="${enableval}",wxUSE_SERIAL=$DEFAULT_wxUSE_SERIAL)
 491
 492 dnl ---------------------------------------------------------------------------
 493 dnl "big" GUI options
 494 dnl ---------------------------------------------------------------------------
 495
 496 AC_ARG_ENABLE(docview,        [  --enable-docview        use document view architecture],
 497             wxUSE_DOC_VIEW_ARCHITECTURE="$enableval",wxUSE_DOC_VIEW_ARCHITECTURE=$DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE)
 498 AC_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)],
 499             wxUSE_HELP="$enableval",wxUSE_HELP=$DEFAULT_wxUSE_HELP)
 500 AC_ARG_ENABLE(constraints,    [  --enable-constraints    use layout-constraints system],
 501             wxUSE_CONSTRAINTS="$enableval",wxUSE_CONSTRAINTS=$DEFAULT_wxUSE_CONSTRAINTS)
 502 AC_ARG_ENABLE(printarch,    [  --enable-printarch      use printing architecture],
 503             wxUSE_PRINTING_ARCHITECTURE="${enableval}",wxUSE_PRINTING_ARCHITECTURE=$DEFAULT_wxUSE_PRINTING_ARCHITECTURE)
 504 AC_ARG_ENABLE(mdi,        [  --enable-mdi            use multiple document interface architecture],
 505             wxUSE_MDI_ARCHITECTURE="${enableval}",wxUSE_MDI_ARCHITECTURE=$DEFAULT_wxUSE_MDI_ARCHITECTURE)
 506
 507 dnl ---------------------------------------------------------------------------
 508 dnl PostScript options
 509 dnl ---------------------------------------------------------------------------
 510 AC_ARG_ENABLE(postscript,    [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)],
 511               wxUSE_POSTSCRIPT="$enableval",wxUSE_POSTSCRIPT=$DEFAULT_wxUSE_POSTSCRIPT)
 512
 513 dnl VZ: these options seem to be always on, if someone wants to change it please do
 514 dnl AC_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts],
 515 dnl             wxUSE_NORMALIZED_PS_FONTS="${enableval}",wxUSE_NORMALIZED_PS_FONTS=$DEFAULT_wxUSE_NORMALIZED_PS_FONTS)
 516 dnl AC_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table],
 517 dnl             wxUSE_AFM_FOR_POSTSCRIPT="${enableval}",wxUSE_AFM_FOR_POSTSCRIPT=$DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT)
 518
 519 dnl ---------------------------------------------------------------------------
 520 dnl resources
 521 dnl ---------------------------------------------------------------------------
 522 AC_ARG_ENABLE(prologio,        [  --enable-prologio       use Prolog IO library],
 523             wxUSE_PROLOGIO="${enableval}",wxUSE_PROLOGIO=$DEFAULT_wxUSE_PROLOGIO)
 524 AC_ARG_ENABLE(resources,    [  --enable-resources      use wxWindows resources],
 525             wxUSE_RESOURCES="${enableval}",wxUSE_RESOURCES=$DEFAULT_wxUSE_RESOURCES)
 526
 527 AC_ARG_ENABLE(xresources, [  --enable-xresources     use X resources for save (default for gtk+)],
 528             wxUSE_X_RESOURCES="${enableval}",wxUSE_X_RESOURCES=$DEFAULT_wxUSE_X_RESOURCES)
 529 dnl ---------------------------------------------------------------------------
 530 dnl IPC &c
 531 dnl ---------------------------------------------------------------------------
 532 AC_ARG_ENABLE(clipboard,    [  --enable-clipboard      use wxClipboard classes],
 533             wxUSE_CLIPBOARD="${enableval}",wxUSE_CLIPBOARD=$DEFAULT_wxUSE_CLIPBOARD)
 534 AC_ARG_ENABLE(dnd,        [  --enable-dnd            use Drag'n'Drop classes],
 535             wxUSE_DRAG_AND_DROP="${enableval}",wxUSE_DRAG_AND_DROP=$DEFAULT_wxUSE_DRAG_AND_DROP)
 536
 537 dnl ---------------------------------------------------------------------------
 538 dnl options which don't work yet
 539 dnl ---------------------------------------------------------------------------
 540 AC_ARG_ENABLE(wxtree,        [  --enable-wxtree         make wxTree library],
 541             wxUSE_WXTREE="${enableval}",wxUSE_WXTREE=$DEFAULT_wxUSE_WXTREE)
 542
 543 dnl ---------------------------------------------------------------------------
 544 dnl optional GUI controls (in alphabetical order except the first one)
 545 dnl ---------------------------------------------------------------------------
 546
 547 AC_ARG_ENABLE(controls, [  --enable-controls       use all usual controls],
 548             wxUSE_CONTROLS="${enableval}")
 549
 550 dnl even with --enable-controls, some may be disabled by giving
 551 dnl --disable-<control> later on the command line - but by default all will be
 552 dnl used (and vice versa)
 553 if test "$wxUSE_CONTROLS" = "yes"; then
 554   DEFAULT_wxUSE_ACCEL=yes
 555   DEFAULT_wxUSE_CARET=yes
 556   DEFAULT_wxUSE_COMBOBOX=yes
 557   DEFAULT_wxUSE_BMPBUTTON=yes
 558   DEFAULT_wxUSE_CHECKBOX=yes
 559   DEFAULT_wxUSE_CHECKLISTBOX=yes
 560   DEFAULT_wxUSE_GAUGE=yes
 561   DEFAULT_wxUSE_GRID=yes
 562   DEFAULT_wxUSE_IMAGLIST=yes
 563   DEFAULT_wxUSE_LISTBOX=yes
 564   DEFAULT_wxUSE_LISTCTRL=yes
 565   DEFAULT_wxUSE_NOTEBOOK=yes
 566   DEFAULT_wxUSE_RADIOBOX=yes
 567   DEFAULT_wxUSE_RADIOBTN=yes
 568   DEFAULT_wxUSE_SASH=yes
 569   DEFAULT_wxUSE_SCROLLBAR=yes
 570   DEFAULT_wxUSE_SLIDER=yes
 571   DEFAULT_wxUSE_SPINBTN=yes
 572   DEFAULT_wxUSE_SPLITTER=yes
 573   DEFAULT_wxUSE_STATBMP=yes
 574   DEFAULT_wxUSE_STATBOX=yes
 575   DEFAULT_wxUSE_STATLINE=yes
 576   DEFAULT_wxUSE_STATUSBAR=yes
 577   DEFAULT_wxUSE_TAB_DIALOG=yes
 578   DEFAULT_wxUSE_TOOLBAR=yes
 579   DEFAULT_wxUSE_TOOLTIPS=yes
 580   DEFAULT_wxUSE_TREECTRL=yes
 581 elif test "$wxUSE_CONTROLS" = "no"; then
 582   DEFAULT_wxUSE_ACCEL=no
 583   DEFAULT_wxUSE_CARET=no
 584   DEFAULT_wxUSE_COMBOBOX=no
 585   DEFAULT_wxUSE_BMPBUTTON=no
 586   DEFAULT_wxUSE_CHECKBOX=no
 587   DEFAULT_wxUSE_CHECKLISTBOX=no
 588   DEFAULT_wxUSE_GAUGE=no
 589   DEFAULT_wxUSE_GRID=no
 590   DEFAULT_wxUSE_IMAGLIST=no
 591   DEFAULT_wxUSE_LISTBOX=no
 592   DEFAULT_wxUSE_LISTCTRL=no
 593   DEFAULT_wxUSE_NOTEBOOK=no
 594   DEFAULT_wxUSE_RADIOBOX=no
 595   DEFAULT_wxUSE_RADIOBTN=no
 596   DEFAULT_wxUSE_SASH=no
 597   DEFAULT_wxUSE_SCROLLBAR=no
 598   DEFAULT_wxUSE_SLIDER=no
 599   DEFAULT_wxUSE_SPINBTN=no
 600   DEFAULT_wxUSE_SPLITTER=no
 601   DEFAULT_wxUSE_STATBMP=no
 602   DEFAULT_wxUSE_STATBOX=no
 603   DEFAULT_wxUSE_STATLINE=no
 604   DEFAULT_wxUSE_STATUSBAR=no
 605   DEFAULT_wxUSE_TAB_DIALOG=no
 606   DEFAULT_wxUSE_TOOLBAR=no
 607   DEFAULT_wxUSE_TOOLTIPS=no
 608   DEFAULT_wxUSE_TREECTRL=no
 609 fi
 610
 611 AC_ARG_ENABLE(accel, [  --enable-accel          use accelerators],
 612             wxUSE_ACCEL="${enableval}",wxUSE_ACCEL=$DEFAULT_wxUSE_ACCEL)
 613 AC_ARG_ENABLE(caret, [  --enable-caret          use wxCaret class],
 614             wxUSE_CARET="${enableval}",wxUSE_CARET=$DEFAULT_wxUSE_CARET)
 615 AC_ARG_ENABLE(bmpbutton, [  --enable-bmpbutton      use wxBitmapButton class],
 616             wxUSE_BMPBUTTON="${enableval}",wxUSE_BMPBUTTON=$DEFAULT_wxUSE_BMPBUTTON)
 617 AC_ARG_ENABLE(checkbox, [  --enable-checkbox       use wxCheckBox class],
 618             wxUSE_CHECKBOX="${enableval}",wxUSE_CHECKBOX=$DEFAULT_wxUSE_CHECKBOX)
 619 AC_ARG_ENABLE(checklst, [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class],
 620             wxUSE_CHECKLST="${enableval}",wxUSE_CHECKLST=$DEFAULT_wxUSE_CHECKLST)
 621 AC_ARG_ENABLE(combobox, [  --enable-combobox       use wxChoice and wxComboBox classes],
 622             wxUSE_COMBOBOX="${enableval}",wxUSE_COMBOBOX=$DEFAULT_wxUSE_COMBOBOX)
 623 AC_ARG_ENABLE(gauge, [  --enable-gauge          use wxGauge class],
 624             wxUSE_GAUGE="${enableval}",wxUSE_GAUGE=$DEFAULT_wxUSE_GAUGE)
 625 AC_ARG_ENABLE(grid, [  --enable-grid           use wxGrid class],
 626             wxUSE_GRID="${enableval}",wxUSE_GRID=$DEFAULT_wxUSE_GRID)
 627 AC_ARG_ENABLE(imaglist, [  --enable-imaglist       use wxImageList class],
 628             wxUSE_IMAGLIST="${enableval}",wxUSE_IMAGLIST=$DEFAULT_wxUSE_IMAGLIST)
 629 AC_ARG_ENABLE(listbox, [  --enable-listbox        use wxListBox class],
 630             wxUSE_LISTBOX="${enableval}",wxUSE_LISTBOX=$DEFAULT_wxUSE_LISTBOX)
 631 AC_ARG_ENABLE(listctrl, [  --enable-listctrl       use wxListCtrl class],
 632             wxUSE_LISTCTRL="${enableval}",wxUSE_LISTCTRL=$DEFAULT_wxUSE_LISTCTRL)
 633 AC_ARG_ENABLE(notebook, [  --enable-notebook       use wxNotebook class],
 634             wxUSE_NOTEBOOK="${enableval}",wxUSE_NOTEBOOK=$DEFAULT_wxUSE_NOTEBOOK)
 635 AC_ARG_ENABLE(radiobox, [  --enable-radiobox       use wxRadioBox class],
 636             wxUSE_RADIOBOX="${enableval}",wxUSE_RADIOBOX=$DEFAULT_wxUSE_RADIOBOX)
 637 AC_ARG_ENABLE(radiobtn, [  --enable-radiobtn       use wxRadioButton class],
 638             wxUSE_RADIOBTN="${enableval}",wxUSE_RADIOBTN=$DEFAULT_wxUSE_RADIOBTN)
 639 AC_ARG_ENABLE(sash, [  --enable-sash           use wxSashWindow class],
 640             wxUSE_SASH="${enableval}",wxUSE_SASH=$DEFAULT_wxUSE_SASH)
 641 AC_ARG_ENABLE(scrollbar, [  --enable-scrollbar      use wxScrollBar class and scrollable windows],
 642             wxUSE_SCROLLBAR="${enableval}",wxUSE_SCROLLBAR=$DEFAULT_wxUSE_SCROLLBAR)
 643 AC_ARG_ENABLE(slider, [  --enable-slider         use wxSlider class],
 644             wxUSE_SLIDER="${enableval}",wxUSE_SLIDER=$DEFAULT_wxUSE_SLIDER)
 645 AC_ARG_ENABLE(spinbtn, [  --enable-spinbtn        use wxSpinButton class],
 646             wxUSE_SPINBTN="${enableval}",wxUSE_SPINBTN=$DEFAULT_wxUSE_SPINBTN)
 647 AC_ARG_ENABLE(splitter, [  --enable-splitter       use wxSplitterWindow class],
 648             wxUSE_SPLITTER="${enableval}",wxUSE_SPLITTER=$DEFAULT_wxUSE_SPLITTER)
 649 AC_ARG_ENABLE(statbmp, [  --enable-statbmp         use wxStaticBitmap class],
 650             wxUSE_STATBMP="${enableval}",wxUSE_STATBMP=$DEFAULT_wxUSE_STATBMP)
 651 AC_ARG_ENABLE(statbox, [  --enable-statbox       use wxStaticBox class],
 652             wxUSE_STATBOX="${enableval}",wxUSE_STATBOX=$DEFAULT_wxUSE_STATBOX)
 653 AC_ARG_ENABLE(statline, [  --enable-statline       use wxStaticLine class],
 654             wxUSE_STATLINE="${enableval}",wxUSE_STATLINE=$DEFAULT_wxUSE_STATLINE)
 655 AC_ARG_ENABLE(statusbar, [  --enable-statusbar      use wxStatusBar class],
 656             wxUSE_STATUSBAR="${enableval}",wxUSE_STATUSBAR=$DEFAULT_wxUSE_STATUSBAR)
 657 AC_ARG_ENABLE(tabdialog, [  --enable-tabdialog        use wxTabControl class],
 658             wxUSE_TABDIALOG="${enableval}",wxUSE_TABDIALOG=$DEFAULT_wxUSE_TABDIALOG)
 659 AC_ARG_ENABLE(toolbar, [  --enable-toolbar      use wxToolBar class],
 660             wxUSE_TOOLBAR="${enableval}",wxUSE_TOOLBAR=$DEFAULT_wxUSE_TOOLBAR)
 661 AC_ARG_ENABLE(treectrl, [  --enable-treectrl       use wxTreeCtrl class],
 662             wxUSE_TREECTRL="${enableval}",wxUSE_TREECTRL=$DEFAULT_wxUSE_TREECTRL)
 663
 664 dnl ---------------------------------------------------------------------------
 665 dnl misc GUI options
 666 dnl ---------------------------------------------------------------------------
 667
 668 AC_ARG_ENABLE(commondlg,        [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)],
 669             wxUSE_COMMONDLGS="${enableval}",wxUSE_COMMONDLGS=$DEFAULT_wxUSE_COMMONDLGS)
 670 AC_ARG_ENABLE(miniframe, [  --enable-miniframe      use wxMiniFrame class],
 671             wxUSE_MINIFRAME="${enableval}",wxUSE_MINIFRAME=$DEFAULT_wxUSE_MINIFRAME)
 672 AC_ARG_ENABLE(tooltips, [  --enable-tooltips       use wxToolTip class],
 673             wxUSE_TOOLTIPS="${enableval}",wxUSE_TOOLTIPS=$DEFAULT_wxUSE_TOOLTIPS)
 674 AC_ARG_ENABLE(splines, [  --enable-splines        use spline drawing code],
 675             wxUSE_SPLINES="${enableval}",wxUSE_SPLINES=$DEFAULT_wxUSE_SPLINES)
 676 AC_ARG_ENABLE(validators, [  --enable-validators     use wxValidator and derived classes],
 677             wxUSE_VALIDATORS="${enableval}",wxUSE_VALIDATORS=$DEFAULT_wxUSE_VALIDATORS)
 678
 679 dnl check that no more than one toolkit is given and that if none are given that
 680 dnl we have a default one
 681
 682 if test "$TOOLKIT_GIVEN" = 1; then
 683   dnl convert "yes" to 1 and "no" to 0
 684   wxUSE_GTK=`echo $wxUSE_GTK | sed -e 's/yes/1/' -e 's/no/0/'`
 685   wxUSE_MOTIF=`echo $wxUSE_MOTIF | sed -e 's/yes/1/' -e 's/no/0/'`
 686   wxUSE_MSW=`echo $wxUSE_MSW | sed -e 's/yes/1/' -e 's/no/0/'`
 687 else
 688   dnl try to guess the most apropriate toolkit for this platform
 689   wxUSE_GTK=$DEFAULT_wxUSE_GTK
 690   wxUSE_MOTIF=$DEFAULT_wxUSE_MOTIF
 691   wxUSE_MSW=$DEFAULT_wxUSE_MSW
 692 fi
 693
 694 dnl NB: this supposes that the shell is able to handle arithmetic expansion and
 695 dnl     the ${VAR:-VALUE} construction. It does simplify our life though...
 696 NUM_TOOLKITS="$((${wxUSE_GTK:-0}+${wxUSE_MOTIF:-0}+${wxUSE_MSW:-0}))"
 697
 698 case "$NUM_TOOLKITS" in
 699   1)
 700   ;;
 701   0)
 702     AC_MSG_ERROR(Please specify a toolkit)
 703   ;;
 704   *)
 705     AC_MSG_ERROR(Please specify at most one toolkit)
 706 esac
 707
 708 dnl ---------------------------------------------------------------------------
 709 dnl Checks for programs
 710 dnl ---------------------------------------------------------------------------
 711
 712 dnl flush the cache because checking for programs might abort
 713 AC_CACHE_SAVE
 714
 715 dnl cross-compiling support: we're cross compiling if the build system is
 716 dnl different from the target one (assume host and target be always the same)
 717 if eval "test $host != $build"; then
 718   if eval "test $build != NONE"; then
 719     CC="$build-gcc"
 720     CXX="$build-g++"
 721     RANLIB="$build-ranlib"
 722     NM="$build-nm"
 723   fi
 724 fi
 725
 726 dnl C-compiler checks
 727 dnl   defines CC with the compiler to use
 728 dnl   defines GCC with yes if using gcc
 729 dnl   defines GCC empty if not using gcc
 730 dnl   defines CFLAGS
 731 AC_PROG_CC
 732
 733 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
 734
 735 dnl what is the c-preprocessor
 736 dnl   defines CPP with the c-preprocessor
 737 AC_PROG_CPP
 738
 739 dnl is -traditional needed for correct compilations
 740 dnl   adds -traditional for gcc if needed
 741 AC_PROG_GCC_TRADITIONAL
 742
 743 AC_LANG_SAVE
 744 AC_LANG_CPLUSPLUS
 745
 746 dnl C++-compiler checks
 747 dnl   defines CXX with the compiler to use
 748 dnl   defines GXX with yes if using gxx
 749 dnl   defines GXX empty if not using gxx
 750 dnl   defines CXXFLAGS
 751 AC_PROG_CXX
 752
 753 dnl what is the C++-preprocessor
 754 dnl   defines CXXCPP with the C++-preprocessor
 755 AC_PROG_CXXCPP
 756
 757 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
 758
 759 AC_LANG_RESTORE
 760
 761 dnl ranlib command
 762 dnl   defines RANLIB with the appropriate command
 763 AC_PROG_RANLIB
 764
 765 dnl ar command
 766 dnl   defines AR with the appropriate command
 767 AC_CHECK_PROG(AR, ar, ar, ar)
 768
 769 dnl install checks
 770 dnl   defines INSTALL with the appropriate command
 771 AC_PROG_INSTALL
 772
 773 dnl strip command
 774 dnl   defines STRIP as strip or nothing if not found
 775 AC_CHECK_PROG(STRIP, strip, strip, true)
 776
 777 dnl check if VPATH works
 778 AC_MSG_CHECKING("make for VPATH support")
 779 dnl create Makefile
 780 cat - << EOF > confMake
 781 check : file
 782         cp \$? \$@
 783         cp \$? final_file
 784 EOF
 785
 786 if test ! -d sub ; then
 787   mkdir sub
 788 fi
 789 echo dummy > sub/file
 790 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
 791 RESULT=$?
 792 rm -f sub/file check final_file confMake
 793 rmdir sub
 794 if test "$RESULT" = 0; then
 795   AC_MSG_RESULT(yes)
 796 else
 797   AC_MSG_RESULT(no)
 798   AC_MSG_ERROR(
 799 You need a make-utility that is able to use the variable
 800 VPATH correctly.
 801 If your version of make does not support VPATH correctly,
 802 please install GNU-make (possibly as gmake), and start
 803 configure with the following command:
 804 export MAKE=gmake; ./configure  for sh-type shells
 805 setenv MAKE gmake; ./configure  for csh-type shells
 806 Also please do remember to use gmake in this case every time
 807 you are trying to compile.
 808 )
 809 fi
 810
 811 dnl YACC checks
 812 dnl   defines YACC with the appropriate command
 813 AC_PROG_YACC
 814
 815 dnl LEX checks
 816 dnl   defines LEX with the appropriate command
 817 dnl   defines LEXLIB with the appropriate library
 818 dnl this AM version (don't use AC_PROG_LEX!) also
 819 dnl   defines YYTEXT_POINTER  if yytext is char*
 820 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 821 dnl                           filename output by the lexer
 822 AM_PROG_LEX
 823
 824 dnl needed for making link to setup.h
 825 AC_PROG_LN_S
 826
 827 dnl libtool checks (disable static libs by default, this takes too much time...)
 828 AM_DISABLE_STATIC
 829 AM_PROG_LIBTOOL
 830
 831 dnl ---------------------------------------------------------------------------
 832 dnl Define search path for includes and libraries: all headers and libs will be
 833 dnl looked for in all directories of this path
 834 dnl ---------------------------------------------------------------------------
 835
 836 SEARCH_INCLUDE="\
 837     /usr/Motif-1.2/include    \
 838     /usr/Motif-2.1/include    \
 839                               \
 840     /usr/include/Motif1.2     \
 841     /opt/xpm/include/X11      \
 842                               \
 843     /usr/Motif1.2/include     \
 844     /usr/dt/include           \
 845     /usr/include/Xm           \
 846                               \
 847     /usr/X11R6/include        \
 848     /usr/X11R5/include        \
 849     /usr/X11R4/include        \
 850                               \
 851     /usr/X11R6/lib            \
 852     /usr/X11R5/lib            \
 853     /usr/X11R4/lib            \
 854                               \
 855     /usr/include/X11R6        \
 856     /usr/include/X11R5        \
 857     /usr/include/X11R4        \
 858                               \
 859     /usr/local/X11R6/include  \
 860     /usr/local/X11R5/include  \
 861     /usr/local/X11R4/include  \
 862                               \
 863     /usr/local/include/X11R6  \
 864     /usr/local/include/X11R5  \
 865     /usr/local/include/X11R4  \
 866                               \
 867     /usr/X11/include          \
 868     /usr/include/X11          \
 869     /usr/local/X11/include    \
 870     /usr/local/include/X11    \
 871                               \
 872     /usr/X386/include         \
 873     /usr/x386/include         \
 874     /usr/XFree86/include/X11  \
 875                               \
 876     /usr/include              \
 877     /usr/include/gtk          \
 878     /usr/include/gdk          \
 879     /usr/include/glib         \
 880     /usr/local/include        \
 881     /usr/unsupported/include  \
 882     /usr/athena/include       \
 883     /usr/local/x11r5/include  \
 884     /usr/lpp/Xamples/include  \
 885                               \
 886     /usr/local/include/gtk    \
 887     /usr/local/include/qt     \
 888     /usr/include/qt           \
 889                               \
 890     /usr/openwin/include      \
 891     /usr/openwin/share/include \
 892     "
 893
 894 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
 895
 896 dnl ------------------------------------------------------------------------
 897 dnl Check for libraries
 898 dnl ------------------------------------------------------------------------
 899
 900 dnl flush the cache because checking for libraries might abort
 901 AC_CACHE_SAVE
 902
 903 dnl find the X11 include and library files
 904 dnl   defines x_includes and x_libraries
 905 AC_PATH_XTRA
 906
 907 if test "$no_x" = "yes"; then
 908   AC_MSG_ERROR(X11 libraries not found, aborting)
 909 fi
 910
 911 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 912 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 913
 914 dnl ----------------------------------------------------------------
 915 dnl search for toolkit (widget sets)
 916 dnl ----------------------------------------------------------------
 917
 918 TOOLKIT=
 919 TOOLKIT_DEF=
 920 TOOLKIT_DIR=
 921 TOOLKIT_INCLUDE=
 922
 923 GUI_TK_LIBRARY=
 924 GUI_TK_LINK=
 925
 926 WXGTK12=
 927
 928 if test "$wxUSE_GTK" = 1; then
 929   dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
 930   dnl only then, if it wasn't found, for an older one
 931   AM_PATH_GTK(1.2.0, WXGTK12=1)
 932   if test "$WXGTK12" != 1; then
 933     AM_PATH_GTK(1.0.0, , AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.X or 1.0.X?))
 934   fi
 935
 936   TOOLKIT_INCLUDE="$GTK_CFLAGS"
 937   GUI_TK_LIBRARY="$GTK_LIBS"
 938   TOOLKIT=GTK
 939 fi
 940
 941 if test "$wxUSE_MOTIF" = 1; then
 942     AC_MSG_CHECKING(for Motif/Lesstif includes)
 943     AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
 944     if test "$ac_find_includes" != "" ; then
 945         AC_MSG_RESULT(found $ac_find_includes)
 946     else
 947         AC_MSG_RESULT(no)
 948         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
 949     fi
 950
 951     AC_MSG_CHECKING(for Motif/Lesstif library)
 952     AC_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
 953     if test "$ac_find_libraries" != "" ; then
 954         AC_INCLUDE_PATH_EXIST($ac_find_includes, $CHECK_INCLUDE)
 955         AC_LINK_PATH_EXIST($ac_find_libraries, $CHECK_LIB)
 956
 957         CHECK_LINK="$CHECK_LIB $ac_path_to_link"
 958         CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
 959         AC_MSG_RESULT(found at $ac_find_libraries)
 960     else
 961         AC_MSG_RESULT(no)
 962         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
 963     fi
 964
 965     AC_MSG_CHECKING(for Xt library)
 966     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
 967     if test "$ac_find_libraries" != "" ; then
 968         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 969         CHECK_LINK="$CHECK_LIB $ac_path_to_link"
 970         AC_MSG_RESULT(found at $ac_find_libraries)
 971     else
 972         AC_MSG_RESULT(no)
 973         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
 974     fi
 975
 976     XPM_LINK=""
 977     AC_MSG_CHECKING(for Xpm library)
 978     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
 979     if test "$ac_find_libraries" != "" ; then
 980         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 981         CHECK_LINK="$CHECK_LIB $ac_path_to_link"
 982         XPM_LINK="-lXpm "
 983         AC_DEFINE(wxHAVE_LIB_XPM)
 984         AC_MSG_RESULT(found at $ac_find_libraries)
 985     else
 986         AC_MSG_RESULT(no)
 987         AC_MSG_WARN(library will be compiled without support for images in XPM format)
 988     fi
 989
 990     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -lm"
 991     GUI_TK_LIBRARY="$CHECK_LIB $GUI_TK_LINK"
 992     TOOLKIT=MOTIF
 993 fi
 994
 995 dnl the name of the directory where the files for this toolkit live
 996 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
 997
 998 dnl the symbol which allows conditional compilation for the given toolkit
 999 TOOLKIT_DEF=-D__WX${TOOLKIT}__
1000
1001 dnl the name of the (libtool) library
1002 WX_LIBRARY_NAME="libwx_${TOOLKIT_DIR}2.la"
1003
1004 dnl ------------------------------------------------------------------------
1005 dnl Check for headers
1006 dnl ------------------------------------------------------------------------
1007
1008 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1009 AC_CHECK_HEADERS(strings.h)
1010 dnl defines HAVE_UNISTD_H
1011 AC_CHECK_HEADERS(unistd.h)
1012 dnl defines HAVE_WCHAR_H
1013 AC_CHECK_HEADERS(wchar.h)
1014 dnl defines HAVE_WCSTR_H
1015 AC_CHECK_HEADERS(wcstr.h)
1016 dnl defines HAVE_FNMATCH_H
1017 AC_CHECK_HEADERS(fnmatch.h)
1018 dnl defines HAVE_XKBLIB_H
1019 AC_CHECK_HEADERS(X11/XKBlib.h)
1020
1021 dnl ---------------------------------------------------------------------------
1022 dnl Checks for typedefs
1023 dnl ---------------------------------------------------------------------------
1024
1025 dnl   defines mode_t if not already defined
1026 AC_TYPE_MODE_T
1027 dnl   defines off_t if not already defined
1028 AC_TYPE_OFF_T
1029 dnl   defines pid_t if not already defined
1030 AC_TYPE_PID_T
1031 dnl   defines size_t if not already defined
1032 AC_TYPE_SIZE_T
1033 dnl   defines uid_t and gid_t if not already defined
1034 AC_TYPE_UID_T
1035
1036 dnl ---------------------------------------------------------------------------
1037 dnl Checks for structures
1038 dnl ---------------------------------------------------------------------------
1039
1040 dnl ---------------------------------------------------------------------------
1041 dnl Checks for compiler characteristics
1042 dnl ---------------------------------------------------------------------------
1043
1044 dnl defines const to be empty if c-compiler does not support const fully
1045 AC_C_CONST
1046 dnl defines inline to a sensible value for the c-compiler
1047 AC_C_INLINE
1048
1049 dnl check the sizes of integral types (give some reasonable default values for
1050 dnl cross-compiling)
1051 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1052 AC_CHECK_SIZEOF(char, 1)
1053 AC_CHECK_SIZEOF(short, 2)
1054 AC_CHECK_SIZEOF(int *, 4)
1055 AC_CHECK_SIZEOF(int, 4)
1056 AC_CHECK_SIZEOF(long, 4)
1057 AC_CHECK_SIZEOF(long long, 0)
1058
1059 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1060 WX_C_BIGENDIAN
1061
1062 dnl check for iostream (as opposed to iostream.h) standard header
1063 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1064
1065 dnl check whether C++ compiler supports bool built-in type
1066 WX_CPP_BOOL
1067
1068 dnl check whether overloading on size_t/int parameter works
1069 WX_CPP_SIZE_T_IS_NOT_INT
1070
1071 dnl ---------------------------------------------------------------------------
1072 dnl Check for functions
1073 dnl ---------------------------------------------------------------------------
1074
1075 dnl check for wcslen
1076 AC_CHECK_LIB(c, wcslen, [
1077             AC_DEFINE(HAVE_WCSLEN)
1078             WCHAR_LINK=""
1079         ], [
1080             AC_CHECK_LIB(w, wcslen, [
1081                 AC_DEFINE(HAVE_WCSLEN)
1082                 WCHAR_LINK="-lw"
1083             ])
1084         ])
1085
1086 dnl check for vprintf/vsprintf() which are GNU extensions
1087 AC_FUNC_VPRINTF
1088
1089 dnl check for vsnprintf() - a safe version of vsprintf()
1090 AC_CHECK_FUNCS(vsnprintf,
1091                AC_DEFINE(HAVE_VSNPRINTF),
1092                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1093               )
1094
1095 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1096 AC_CHECK_FUNCS(vfork)
1097
1098 POSIX4_LINK=
1099 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1100     AC_CHECK_LIB(posix4, nanosleep, [
1101       AC_DEFINE(HAVE_NANOSLEEP)
1102       POSIX4_LINK="-lposix4"
1103     ], [
1104     AC_CHECK_FUNCS(usleep,
1105         AC_DEFINE(HAVE_USLEEP),
1106         AC_MSG_WARN([wxSleep() function will not work]))
1107     ])
1108 ])
1109
1110 dnl check for uname (POSIX) and gethostname (BSD)
1111 AC_CHECK_FUNCS(uname gethostname, break)
1112
1113 dnl ===========================================================================
1114 dnl Now we have all the info we need - use it!
1115 dnl ===========================================================================
1116
1117 dnl flush the cache
1118 AC_CACHE_SAVE
1119
1120 dnl ---------------------------------------------------------------------------
1121 dnl thread support
1122 dnl ---------------------------------------------------------------------------
1123
1124 dnl the code below:
1125 dnl   defines THREADS_OBJ which contains the object files to build
1126 dnl   defines THREADS_LINK which contains the thread library to link with
1127 dnl   defines wxUSE_THREADS=1 if thread support is activated
1128
1129 THREADS_LINK=""
1130 THREADS_OBJ=""
1131
1132 if test "$wxUSE_THREADS" = "yes"; then
1133     dnl find if POSIX threads are available
1134
1135     dnl standard lib name is pthread
1136     dnl We no longer test for pthread-0.7 as it breaks compilation on some
1137     dnl glibc2 systems, especially for static linkage.
1138     AC_CHECK_LIB(pthread, pthread_create, [
1139             THREADS_OBJ="threadpsx.lo"
1140             THREADS_LINK="pthread"
1141         ], [
1142             dnl thread functions are in libc_r under FreeBSD
1143             AC_CHECK_LIB(c_r, pthread_create, [
1144                 THREADS_OBJ="threadpsx.lo"
1145                 THREADS_LINK="c_r"
1146             ], [
1147                 dnl VZ: SGI threads are not supported currently
1148                 AC_CHECK_HEADER(sys/prctl.h, [
1149                     THREADS_OBJ="threadsgi.lo"
1150                 ])
1151             ])
1152         ])
1153     if test "$THREADS_LINK" != ""; then
1154         AC_DEFINE(wxUSE_THREADS)
1155     else
1156         AC_MSG_WARN(No thread support on this system)
1157     fi
1158 fi
1159
1160 if test -z "$THREADS_OBJ"; then
1161   wxUSE_THREADS=no
1162 fi
1163
1164 dnl do other tests only if we are using threads
1165 if test "$wxUSE_THREADS" = "yes"; then
1166   dnl must define _REENTRANT for multithreaded code
1167   CFLAGS="${CFLAGS} -D_REENTRANT"
1168   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
1169
1170   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
1171 dnl  LTLIBOBJS="$LTLIBOBJS $THREADS_OBJ"
1172
1173   dnl define autoconf macro to check for given function in both pthread and
1174   dnl posix4 libraries
1175   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
1176   dnl VZ: TODO
1177   dnl AC_DEFUN(AC_FUNC_THREAD,
1178   dnl [
1179   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
1180   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
1181   dnl            [AC_CHECK_LIB("posix4", $1,
1182   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
1183   dnl                 POSIX4_LINK="-lposix4"
1184   dnl             ])
1185   dnl            ])
1186   dnl ])
1187
1188   AC_CHECK_HEADERS(sched.h)
1189
1190   AC_CHECK_LIB($THREADS_LINK, sched_yield,
1191                AC_DEFINE(HAVE_SCHED_YIELD),
1192                [AC_CHECK_LIB("posix4", sched_yield,
1193                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
1194                    AC_MSG_WARN(wxThread::Yield will not work properly)
1195                 )]
1196                )
1197
1198   dnl VZ: we should be checking for all of the following functions instead:
1199   dnl   1. pthread_attr_getschedpolicy
1200   dnl   2. sched_get_priority_min and sched_get_priority_max
1201   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
1202   dnl but it seems that if the first one is there, the other ones are too (of
1203   dnl course the proper solution would be to implement AC_FUNC_THREAD above
1204   dnl and do test for them all - anyone?)
1205   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
1206                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
1207                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
1208                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
1209                    AC_MSG_WARN(Setting thread priority will not work)
1210                 )]
1211                )
1212
1213   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
1214                AC_DEFINE(HAVE_PTHREAD_CANCEL),
1215                AC_MSG_WARN([wxThread::Kill() will not work properly]))
1216
1217   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
1218   [
1219     AC_TRY_COMPILE([#include <pthread.h>],
1220                  [
1221                     pthread_cleanup_push(NULL, NULL);
1222                     pthread_cleanup_pop(0);
1223                  ], [
1224                     wx_cv_func_pthread_cleanup_push=yes
1225                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
1226                  ], [
1227                     wx_cv_func_pthread_cleanup_push=no
1228                  ])
1229   ])
1230
1231   THREADS_LINK="-l$THREADS_LINK"
1232 fi
1233
1234 if test "$WXGTK12" = 1 ; then
1235   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
1236 fi
1237
1238 WXDEBUG=
1239 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
1240     wxUSE_DEBUG_INFO=yes
1241     WXDEBUG="-ggdb"
1242 fi
1243
1244 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
1245     WXDEBUG="-g"
1246     wxUSE_OPTIMISE=no
1247 fi
1248
1249 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
1250   AC_DEFINE(WXDEBUG)
1251   WXDEBUG_DEFINE="-D__WXDEBUG__"
1252 else
1253   WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1254 fi
1255
1256 if test "$wxUSE_MEM_TRACING" = "yes" ; then
1257   AC_DEFINE(wxUSE_MEMORY_TRACING)
1258   AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
1259   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
1260 fi
1261
1262 if test "$wxUSE_DMALLOC" = "yes" ; then
1263   DMALLOC_LINK="-ldmalloc"
1264 fi
1265
1266 PROFILE=
1267 if test "$wxUSE_PROFILE" = "yes" ; then
1268   PROFILE="-pg"
1269 fi
1270
1271 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1272 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1273 if test "$wxUSE_OPTIMISE" = "no" ; then
1274   OPTIMISE=
1275 else
1276   if test "$GCC" = yes ; then
1277     OPTIMISE="-O2"
1278     case "${host}" in
1279       i586-*-*|i686-*-* )
1280         OPTIMISE="${OPTIMISE} "
1281     ;;
1282     esac
1283   else
1284     OPTIMISE="-O"
1285   fi
1286 fi
1287
1288 dnl ---------------------------------------------------------------------------
1289 dnl Optional libraries
1290 dnl ---------------------------------------------------------------------------
1291
1292 if test "$wxUSE_ZLIB" = "yes" ; then
1293   AC_DEFINE(wxUSE_ZLIB)
1294   EXTRA_VPATH="$EXTRA_VPATH:\$(srcdir)/../zlib"
1295   LTLIBOBJS="$LTLIBOBJS adler32.lo compress.lo crc32.lo gzio.lo uncompr.lo deflate.lo trees.lo zutil.lo inflate.lo infblock.lo inftrees.lo infcodes.lo infutil.lo inffast.lo"
1296 fi
1297
1298 if test "$wxUSE_LIBPNG" = "yes" ; then
1299   AC_DEFINE(wxUSE_LIBPNG)
1300   LTLIBOBJS="$LTLIBOBJS png.lo pngset.lo pngget.lo pngrutil.lo pngtrans.lo pngwutil.lo pngread.lo pngrio.lo pngwio.lo pngwrite.lo pngrtran.lo pngwtran.lo pngmem.lo pngerror.lo pngpread.lo"
1301   EXTRA_VPATH="$EXTRA_VPATH:\$(srcdir)/../png"
1302   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1303 fi
1304
1305 if test "$wxUSE_LIBGIF" = "yes" ; then
1306   AC_DEFINE(wxUSE_LIBGIF)
1307 fi
1308
1309 if test "$wxUSE_LIBJPEG" = "yes" ; then
1310   AC_DEFINE(wxUSE_LIBJPEG)
1311   EXTRA_VPATH="$EXTRA_VPATH:\${srcdir}/../jpeg"
1312   LTLIBOBJS="$LTLIBOBJS \
1313              jcomapi.lo jutils.lo jerror.lo jmemmgr.lo jmemnobs.lo \
1314              jcapimin.lo jcapistd.lo jctrans.lo jcparam.lo jdatadst.lo \
1315              jcinit.lo jcmaster.lo jcmarker.lo jcmainct.lo jcprepct.lo \
1316              jccoefct.lo jccolor.lo jcsample.lo jchuff.lo jcphuff.lo \
1317              jcdctmgr.lo jfdctfst.lo jfdctflt.lo jfdctint.lo \
1318              jdapimin.lo jdapistd.lo jdtrans.lo jdatasrc.lo \
1319              jdmaster.lo jdinput.lo jdmarker.lo jdhuff.lo jdphuff.lo \
1320              jdmainct.lo jdcoefct.lo jdpostct.lo jddctmgr.lo jidctfst.lo \
1321              jidctflt.lo jidctint.lo jidctred.lo jdsample.lo jdcolor.lo \
1322              jquant1.lo jquant2.lo jdmerge.lo"
1323 fi
1324
1325 if test "$wxUSE_OPENGL" = "yes"; then
1326   AC_CHECK_HEADER(GL/gl.h, [
1327     AC_CHECK_LIB(GL, glInitNames, [
1328       OPENGL_LINK="-lGL"
1329       AC_DEFINE(wxUSE_OPENGL)
1330       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
1331     ],[
1332         AC_CHECK_LIB(MesaGL, glInitNames, [
1333         OPENGL_LINK="-lMesaGL"
1334         AC_DEFINE(wxUSE_OPENGL)
1335         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
1336       ],wxUSE_OPENGL=0)
1337      ],wxUSE_OPENGL=0)
1338     ],wxUSE_OPENGL=0)
1339 fi
1340
1341 dnl ---------------------------------------------------------------------------
1342 dnl the library may be built without GUI classes at all
1343 dnl ---------------------------------------------------------------------------
1344
1345 if test "$wxUSE_GUI" = "yes"; then
1346   AC_DEFINE(wxUSE_GUI)
1347
1348   dnl the things we always pull in the GUI version of the library:
1349   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
1350   dnl    library really can't be built without those)
1351   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
1352   dnl    almost any program and the first 2 are needed to show a message box
1353   dnl    which want to be always able to do)
1354   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
1355   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
1356   dnl    need the dcs, pens, brushes, ...), this just can't be done now
1357   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
1358   dnl 5. misc stuff: timers, settings, message box
1359   dnl   LTLIBOBJS="$LTLIBOBJS \
1360   dnl main.lo app.lo event.lo wincmn.lo window.lo control.lo framecmn.lo frame.lo dialog.lo panelg.lo \
1361   dnl button.lo stattext.lo textctrl.lo \
1362   dnl bitmap.lo brush.lo colour.lo cursor.lo data.lo dc.lo dcbase.lo dcclient.lo \
1363   dnl dcmemory.lo dcscreen.lo font.lo gdicmn.lo gdiobj.lo icon.lo palette.lo pen.lo region.lo \
1364   dnl menu.lo \
1365   dnl settings.lo timer.lo msgdlgg.lo"
1366 else
1367   AC_DEFINE(wxUSE_NOGUI)
1368 fi
1369
1370 dnl ---------------------------------------------------------------------------
1371 dnl Unix/Windows
1372 dnl ---------------------------------------------------------------------------
1373
1374 if test "$wxUSE_UNIX" = "yes"; then
1375   AC_DEFINE(wxUSE_UNIX)
1376 fi
1377
1378 dnl ---------------------------------------------------------------------------
1379 dnl Register non-GUI class options for makefiles and setup.h
1380 dnl ---------------------------------------------------------------------------
1381
1382 if test "$wxUSE_APPLE_IEEE" = "yes"; then
1383   AC_DEFINE(wxUSE_APPLE_IEEE)
1384 fi
1385
1386 if test "$wxUSE_TIMEDATE" = "yes"; then
1387   AC_DEFINE(wxUSE_TIMEDATE)
1388   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
1389 fi
1390
1391 if test "$wxUSE_FILE" = "yes"; then
1392   AC_DEFINE(wxUSE_FILE)
1393 fi
1394
1395 if test "$wxUSE_TEXTFILE" = "yes"; then
1396   if test "$wxUSE_FILE" != "yes"; then
1397     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
1398   else
1399     AC_DEFINE(wxUSE_TEXTFILE)
1400   fi
1401 fi
1402
1403 if test "$wxUSE_CONFIG" = "yes" ; then
1404   if test "$wxUSE_TEXTFILE" != "yes"; then
1405     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
1406   else
1407     AC_DEFINE(wxUSE_CONFIG)
1408     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
1409   fi
1410 fi
1411
1412 if test "$wxUSE_INTL" = "yes" ; then
1413   if test "$wxUSE_FILE" != "yes"; then
1414     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
1415   else
1416     AC_DEFINE(wxUSE_INTL)
1417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
1418   fi
1419 fi
1420
1421 if test "$wxUSE_LOG" = "yes"; then
1422   AC_DEFINE(wxUSE_LOG)
1423 fi
1424
1425 if test "$wxUSE_LONGLONG" = "yes"; then
1426   AC_DEFINE(wxUSE_LONGLONG)
1427 fi
1428
1429 if test "$wxUSE_SOCKETS" = "yes" ; then
1430     if test "$wxUSE_THREADS" = "yes" ; then
1431         AC_DEFINE(wxUSE_SOCKETS)
1432         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
1433         INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
1434     else
1435         AC_MSG_WARN(socket classes require --with-threads and won't be compiled without it)
1436         wxUSE_SOCKETS=0
1437     fi
1438 fi
1439
1440 if test "$wxUSE_STREAMS" = "yes" ; then
1441   AC_DEFINE(wxUSE_STREAMS)
1442 fi
1443
1444 if test "$wxUSE_SERIAL" = "yes" ; then
1445   AC_DEFINE(wxUSE_SERIAL)
1446 fi
1447
1448 dnl ------------------------------------------------------------------------
1449 dnl wxSocket
1450 dnl ------------------------------------------------------------------------
1451
1452 if test "$wxUSE_SOCKETS" = "yes"; then
1453     AC_LANG_SAVE
1454     AC_LANG_CPLUSPLUS
1455     dnl determine the type of third argument for getsockname
1456     AC_MSG_CHECKING(the type of the third argument of getsockname)
1457     AC_TRY_COMPILE(
1458         [#include <sys/socket.h>],
1459         [socklen_t len; getsockname(0, NULL, &len);],
1460         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
1461            AC_TRY_COMPILE(
1462             [#include <sys/socket.h>],
1463             [size_t len; getsockname(0, NULL, &len);],
1464             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
1465             AC_TRY_COMPILE(
1466                 [#include <sys/socket.h>],
1467                 [int len; getsockname(0, NULL, &len);],
1468                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
1469             AC_MSG_RESULT(unknown)
1470         )
1471         )
1472     )
1473     AC_LANG_RESTORE
1474 fi
1475
1476 dnl ---------------------------------------------------------------------------
1477 dnl Joystick support
1478 dnl ---------------------------------------------------------------------------
1479
1480 if test "$wxUSE_JOYSTICK" = 1; then
1481   dnl joystick support is only for Linux 2.1.x or greater
1482   AC_CHECK_HEADERS(linux/joystick.h)
1483   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
1484     AC_DEFINE(wxUSE_JOYSTICK)
1485     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
1486   fi
1487 fi
1488
1489 dnl ------------------------------------------------------------------------
1490 dnl DLL support
1491 dnl ------------------------------------------------------------------------
1492
1493 HAVE_DL_FUNCS=0
1494 HAVE_SHL_FUNCS=0
1495 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
1496     dnl the test is a bit complicated because we check for dlopen() both with
1497     dnl and without -ldl
1498     AC_CHECK_FUNCS(dlopen,
1499         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
1500         [AC_CHECK_LIB(dl, dlopen,
1501             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
1502     AC_CHECK_FUNCS( shl_load,
1503                     [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1 HAVE_SHL_FUNCS=1])
1504
1505     if test "$HAVE_DL_FUNCS" = 0; then
1506         AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
1507         wxUSE_ODBC=no
1508         wxUSE_DYNLIB_CLASS=no
1509     fi
1510 fi
1511
1512 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
1513   AC_DEFINE(wxUSE_DYNLIB_CLASS)
1514 fi
1515
1516 dnl ---------------------------------------------------------------------------
1517 dnl Unicode
1518 dnl ---------------------------------------------------------------------------
1519
1520 if test "$wxUSE_UNICODE" = "yes" ; then
1521   AC_DEFINE(wxUSE_UNICODE)
1522 fi
1523
1524 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
1525   AC_DEFINE(wxUSE_WCSRTOMBS)
1526 fi
1527
1528 dnl ----------------------------------------------------------------
1529 dnl iODBC support
1530 dnl ----------------------------------------------------------------
1531
1532 IODBC_C_SRC=""
1533 if test "$wxUSE_ODBC" = "yes" ; then
1534   AC_DEFINE(wxUSE_ODBC)
1535   EXTRA_VPATH="$EXTRA_VPATH:\$(srcdir)/../iodbc"
1536   LTLIBOBJS="$LTLIBOBJS catalog.lo connect.lo dlf.lo dlproc.lo execute.lo fetch.lo hdbc.lo henv.lo herr.lo hstmt.lo info.lo itrace.lo misc.lo prepare.lo result.lo"
1537   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
1538 fi
1539
1540 dnl ----------------------------------------------------------------
1541 dnl Register PostScript options for makefiles and setup.h
1542 dnl ----------------------------------------------------------------
1543
1544 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
1545   AC_DEFINE(wxUSE_POSTSCRIPT)
1546 fi
1547
1548 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
1549
1550 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
1551
1552 dnl ---------------------------------------------------------------------------
1553 dnl big GUI components: MDI, doc/view, printing, help, ...
1554 dnl ---------------------------------------------------------------------------
1555
1556 if test "$wxUSE_CONSTRAINTS" = "yes"; then
1557   AC_DEFINE(wxUSE_CONSTRAINTS)
1558   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
1559 fi
1560
1561 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
1562   AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
1563   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
1564 fi
1565
1566 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
1567   AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
1568   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
1569   if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
1570     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
1571   fi
1572 fi
1573
1574 if test "$wxUSE_HELP" = "yes"; then
1575   AC_DEFINE(wxUSE_HELP)
1576   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
1577 fi
1578
1579 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
1580   AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
1581   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
1582 fi
1583
1584 if test "$wxUSE_PROLOGIO" = "yes" ; then
1585   AC_DEFINE(wxUSE_PROLOGIO)
1586 fi
1587
1588 if test "$wxUSE_RESOURCES" = "yes" ; then
1589   if test "$wxUSE_PROLOGIO" = "yes" ; then
1590     AC_DEFINE(wxUSE_RESOURCES)
1591     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
1592   else
1593     AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
1594   fi
1595 fi
1596
1597 if test "$wxUSE_X_RESOURCES" = "yes"; then
1598   AC_DEFINE(wxUSE_X_RESOURCES)
1599 fi
1600
1601 dnl ---------------------------------------------------------------------------
1602 dnl IPC: IPC, d-n-d, clipboard, ...
1603 dnl ---------------------------------------------------------------------------
1604
1605 if test "$wxUSE_IPC" = "yes"; then
1606   AC_DEFINE(wxUSE_IPC)
1607 fi
1608
1609 if test "$wxUSE_CLIPBOARD" = "yes"; then
1610   AC_DEFINE(wxUSE_CLIPBOARD)
1611 fi
1612
1613 if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
1614   if test "$WXGTK12" = 1 ; then
1615     AC_DEFINE(wxUSE_DRAG_AND_DROP)
1616     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
1617   else
1618     AC_MSG_WARN(drag and drop is only supported under GTK 1.2)
1619   fi
1620 fi
1621
1622 if test "$wxUSE_SPLINES" = "yes" ; then
1623   AC_DEFINE(wxUSE_SPLINES)
1624 fi
1625
1626 dnl ---------------------------------------------------------------------------
1627 dnl GUI controls
1628 dnl ---------------------------------------------------------------------------
1629
1630 if test "$wxUSE_ACCEL" = "yes"; then
1631   AC_DEFINE(wxUSE_ACCEL)
1632 fi
1633
1634 if test "$wxUSE_CARET" = "yes"; then
1635   AC_DEFINE(wxUSE_CARET)
1636   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
1637 fi
1638
1639 if test "$wxUSE_COMBOBOX" = "yes"; then
1640   AC_DEFINE(wxUSE_COMBOBOX)
1641 fi
1642
1643 if test "$wxUSE_BMPBUTTON" = "yes"; then
1644   AC_DEFINE(wxUSE_BMPBUTTON)
1645 fi
1646
1647 if test "$wxUSE_CHECKBOX" = "yes"; then
1648   AC_DEFINE(wxUSE_CHECKBOX)
1649 fi
1650
1651 if test "$wxUSE_CHECKLST" = "yes"; then
1652   AC_DEFINE(wxUSE_CHECKLISTBOX)
1653   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
1654 fi
1655
1656 if test "$wxUSE_GAUGE" = "yes"; then
1657   AC_DEFINE(wxUSE_GAUGE)
1658 fi
1659
1660 if test "$wxUSE_GRID" = "yes"; then
1661   AC_DEFINE(wxUSE_GRID)
1662   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
1663 fi
1664
1665 if test "$wxUSE_IMAGLIST" = "yes"; then
1666   AC_DEFINE(wxUSE_IMAGLIST)
1667 fi
1668
1669 if test "$wxUSE_LISTBOX" = "yes"; then
1670   AC_DEFINE(wxUSE_LISTBOX)
1671 fi
1672
1673 if test "$wxUSE_LISTCTRL" = "yes"; then
1674   if test "$wxUSE_IMAGLIST" = "yes"; then
1675     AC_DEFINE(wxUSE_LISTCTRL)
1676     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
1677   else
1678     AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
1679   fi
1680 fi
1681
1682 if test "$wxUSE_NOTEBOOK" = "yes"; then
1683   AC_DEFINE(wxUSE_NOTEBOOK)
1684   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
1685 fi
1686
1687 if test "$wxUSE_RADIOBOX" = "yes"; then
1688   AC_DEFINE(wxUSE_RADIOBOX)
1689 fi
1690
1691 if test "$wxUSE_RADIOBTN" = "yes"; then
1692   AC_DEFINE(wxUSE_RADIOBTN)
1693 fi
1694
1695 if test "$wxUSE_SASH" = "yes"; then
1696   AC_DEFINE(wxUSE_SASH)
1697   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
1698 fi
1699
1700 if test "$wxUSE_SCROLLBAR" = "yes"; then
1701   AC_DEFINE(wxUSE_SCROLLBAR)
1702   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
1703 fi
1704
1705 if test "$wxUSE_SLIDER" = "yes"; then
1706   AC_DEFINE(wxUSE_SLIDER)
1707 fi
1708
1709 if test "$wxUSE_SPINBTN" = "yes"; then
1710   AC_DEFINE(wxUSE_SPINBTN)
1711 fi
1712
1713 if test "$wxUSE_SPLITTER" = "yes"; then
1714   AC_DEFINE(wxUSE_SPLITTER)
1715   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
1716 fi
1717
1718 if test "$wxUSE_STATBMP" = "yes"; then
1719   AC_DEFINE(wxUSE_STATBMP)
1720 fi
1721
1722 if test "$wxUSE_STATBOX" = "yes"; then
1723   AC_DEFINE(wxUSE_STATBOX)
1724 fi
1725
1726 if test "$wxUSE_STATLINE" = "yes"; then
1727   AC_DEFINE(wxUSE_STATLINE)
1728 fi
1729
1730 if test "$wxUSE_STATUSBAR" = "yes"; then
1731   AC_DEFINE(wxUSE_STATUSBAR)
1732 fi
1733
1734 if test "$wxUSE_TABDIALOG" = "yes"; then
1735   AC_DEFINE(wxUSE_TAB_DIALOG)
1736   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
1737 fi
1738
1739 if test "$wxUSE_TOOLBAR" = "yes"; then
1740   AC_DEFINE(wxUSE_TOOLBAR)
1741   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
1742 fi
1743
1744 if test "$wxUSE_TOOLTIPS" = "yes" ; then
1745     if test "$wxUSE_MOTIF" = "yes"; then
1746       AC_MSG_WARN(tooltips are not supported yet under Motif)
1747     else
1748       AC_DEFINE(wxUSE_TOOLTIPS)
1749     fi
1750 fi
1751
1752 if test "$wxUSE_TREECTRL" = "yes"; then
1753   if test "$wxUSE_IMAGLIST" = "yes"; then
1754     AC_DEFINE(wxUSE_TREECTRL)
1755     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
1756   else
1757     AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
1758   fi
1759 fi
1760
1761 dnl ---------------------------------------------------------------------------
1762 dnl misc options
1763 dnl ---------------------------------------------------------------------------
1764
1765 dnl TODO this is unused for now...
1766 dnl if test "$wxUSE_WXTREE" = "yes"; then
1767 dnl   AC_DEFINE(wxUSE_WXTREE)
1768 dnl fi
1769
1770 if test "$wxUSE_METAFILE" = "yes"; then
1771   AC_DEFINE(wxUSE_METAFILE)
1772 fi
1773
1774 if test "$wxUSE_COMMONDLGS" = "yes"; then
1775   dnl these classes don't depend on anything at all
1776
1777   if test "$wxUSE_CONSTRAINTS" != "yes"; then
1778     AC_MSG_WARN(many common dialogs cannot be used without constraints so they won't be compiled without them)
1779   else
1780     AC_DEFINE(wxUSE_CONSTRAINTS)
1781     AC_DEFINE(wxUSE_TEXTDLG)
1782
1783     if test "$wxUSE_TREECTRL" != "yes"; then
1784       AC_MSG_WARN(wxDirDialog cannot be used without wxTreeCtrl and it won't be compiled without it)
1785     else
1786       AC_DEFINE(wxUSE_DIRDLG)
1787     fi
1788   fi
1789
1790   if test "$wxUSE_PRINTING_ARCHITECTURE" = "no"; then
1791     AC_MSG_WARN([wxPrintDialog class won't be compiled without printing support])
1792   fi
1793 fi
1794
1795 if test "$wxUSE_MINIFRAME" = "yes"; then
1796   AC_DEFINE(wxUSE_MINIFRAME)
1797   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
1798 fi
1799
1800 if test "$wxUSE_VALIDATORS" = "yes"; then
1801   AC_DEFINE(wxUSE_VALIDATORS)
1802   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
1803 fi
1804
1805 dnl ---------------------------------------------------------------------------
1806 dnl Output the makefiles and such from the results found above
1807 dnl ---------------------------------------------------------------------------
1808
1809 dnl if we add wxUSE_GUI in the future, it might be handy to separate the libs
1810 dnl into GUI and non-GUI parts
1811 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
1812
1813 dnl all additional libraries (except wxWindows itself) we link with
1814 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $GUILIBS"
1815
1816 dnl all the libraries needed to link wxWindows programs (when the library is not
1817 dnl yet installed)
1818 LIBS="\${top_builddir}/src/${TOOLKIT_DIR}/${WX_LIBRARY_NAME} $EXTRA_LIBS"
1819
1820 dnl all -I options we must pass to the compiler
1821 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $TOOLKIT_INCLUDE $ZLIB_INCLUDE $LIBPNG_INCLUDE"
1822
1823 dnl C/C++ compiler options used to compile wxWindows
1824 if test "$ac_cv_prog_gcc" = "yes"; then
1825   dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
1826   CXXWARNINGS="-Wall"
1827   dnl there is one weird warning in docview.h:71 which prevents me from doing
1828   dnl this...
1829   dnl CXXWARNINGS="-Wall -Werror"
1830 fi
1831 EXTRA_CFLAGS="$WXDEBUG $PROFILE $OPTIMISE $INCLUDES"
1832
1833 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
1834 CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
1835
1836 if test "$wxUSE_GUI" = "yes"; then
1837   dnl TODO add checks that these samples will really compile (i.e. all the
1838   dnl      library features they need are present)
1839
1840   dnl TODO some samples are never built so far:
1841   dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
1842   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
1843                    forty fractal image wxpoem"
1844 fi
1845
1846 dnl for convenience, sort the files to build in alphabetical order
1847 dnl
1848 dnl another shell command to do it which might be faster but is less clear:
1849 dnl  LTLIBOBJS="`for obj in $LTLIBOBJS; do echo $obj; done | sort | sed 's@^@ @'`"
1850 LTLIBOBJS="`echo $LTLIBOBJS | tr -s ' ' | tr ' ' '\n' | sort | tr '\n' ' '`"
1851
1852 dnl for convenience, sort the samples in alphabetical order
1853 dnl
1854 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
1855 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
1856 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
1857
1858 dnl global options
1859 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
1860 AC_SUBST(WX_MINOR_VERSION_NUMBER)
1861 AC_SUBST(WX_RELEASE_NUMBER)
1862 AC_SUBST(WX_LIBRARY_NAME)
1863
1864 dnl suppress libtool's informational messages - they duplicate its command line
1865 LIBTOOL="$LIBTOOL --silent"
1866 AC_SUBST(LIBTOOL)
1867
1868 dnl debugging options
1869 AC_SUBST(WXDEBUG_DEFINE)
1870
1871 dnl toolkit options
1872 AC_SUBST(TOOLKIT)
1873 AC_SUBST(TOOLKIT_DEF)
1874 AC_SUBST(TOOLKIT_DIR)
1875 AC_SUBST(TOOLKIT_INCLUDE)
1876
1877 dnl additional sources
1878 AC_SUBST(EXTRA_VPATH)
1879 AC_SUBST(LTLIBOBJS)
1880
1881 dnl additional subdirectories where we will build
1882 AC_SUBST(SRC_SUBDIRS)
1883 AC_SUBST(INCLUDE_SUBDIRS)
1884 AC_SUBST(UTILS_SUBDIRS)
1885 AC_SUBST(DOCS_SUBDIRS)
1886 AC_SUBST(SAMPLES_SUBDIRS)
1887 AC_SUBST(USER_SUBDIRS)
1888
1889 dnl additional libraries
1890 AC_SUBST(EXTRA_LIBS)
1891 AC_SUBST(LIBS)
1892
1893 dnl create the configuration header file from the template
1894 dnl
1895 dnl NB: automake can't work correctly if our header lives in a directory which
1896 dnl     is only determined at configure time, so we create it on the top-level
1897 dnl     and make a link to allow '#include "wx/setup.h"' to still work
1898 AM_CONFIG_HEADER(setup.h)
1899
1900 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
1901 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
1902 dnl - and we do use it)
1903 AC_PROG_MAKE_SET
1904
1905 dnl create each of the files in the space separated list from the file.in
1906 dnl (the original file name may be overriden by appending another name after a
1907 dnl colon)
1908 AC_OUTPUT([
1909             wx-config
1910             Makefile
1911             src/Makefile
1912             src/gtk/Makefile
1913             include/Makefile
1914             include/wx/Makefile
1915             include/wx/generic/Makefile
1916             include/wx/gtk/Makefile
1917             include/wx/motif/Makefile
1918             include/wx/msw/Makefile
1919             include/wx/protocol/Makefile
1920             include/wx/unix/Makefile
1921             samples/Makefile
1922             samples/bombs/Makefile
1923             samples/caret/Makefile
1924             samples/checklst/Makefile
1925             samples/config/Makefile
1926             samples/controls/Makefile
1927             samples/db/Makefile
1928             samples/dialogs/Makefile
1929             samples/dnd/Makefile
1930             samples/docview/Makefile
1931             samples/docvwmdi/Makefile
1932             samples/drawing/Makefile
1933             samples/dynamic/Makefile
1934             samples/forty/Makefile
1935             samples/fractal/Makefile
1936             samples/grid/Makefile
1937             samples/help/Makefile
1938             samples/image/Makefile
1939             samples/internat/Makefile
1940             samples/joytest/Makefile
1941             samples/layout/Makefile
1942             samples/listctrl/Makefile
1943             samples/mdi/Makefile
1944             samples/memcheck/Makefile
1945             samples/mfc/Makefile
1946             samples/minifram/Makefile
1947             samples/minimal/Makefile
1948             samples/nativdlg/Makefile
1949             samples/notebook/Makefile
1950             samples/oleauto/Makefile
1951             samples/ownerdrw/Makefile
1952             samples/png/Makefile
1953             samples/printing/Makefile
1954             samples/proplist/Makefile
1955             samples/regtest/Makefile
1956             samples/resource/Makefile
1957             samples/sashtest/Makefile
1958             samples/scroll/Makefile
1959             samples/splitter/Makefile
1960             samples/tab/Makefile
1961             samples/taskbar/Makefile
1962             samples/text/Makefile
1963             samples/thread/Makefile
1964             samples/toolbar/Makefile
1965             samples/treectrl/Makefile
1966             samples/typetest/Makefile
1967             samples/validate/Makefile
1968             samples/wxpoem/Makefile
1969             samples/wxsocket/Makefile
1970           ],
1971           [
1972             chmod +x wx-config
1973             if test ! -e include/wx/${TOOLKIT_DIR}/setup.h; then
1974               ${LN_S} `pwd`/setup.h include/wx/${TOOLKIT_DIR}/setup.h
1975             fi
1976           ],
1977           [
1978             LN_S="${ac_cv_prog_LN_S}"
1979             TOOLKIT_DIR="${TOOLKIT_DIR}"
1980           ]
1981          )
1982