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 AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <stdio.h>
  53
  54 int
  55 main ()
  56 {
  57   int major, minor, micro;
  58
  59   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  60      printf("%s, bad version string\n", "$min_gtk_version");
  61      exit(1);
  62    }
  63
  64    if (gtk_minor_version == 1) return FALSE;
  65
  66    return !((gtk_major_version > major) ||
  67             ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  68             ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  69 }
  70 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  71      CFLAGS="$ac_save_CFLAGS"
  72      LIBS="$ac_save_LIBS"
  73   else
  74      no_gtk=yes
  75   fi
  76   if test "x$no_gtk" = x ; then
  77      AC_MSG_RESULT(yes)
  78      ifelse([$2], , :, [$2])
  79   else
  80      AC_MSG_RESULT(no)
  81      GTK_CFLAGS=""
  82      GTK_LIBS=""
  83      ifelse([$3], , :, [$3])
  84   fi
  85   AC_SUBST(GTK_CFLAGS)
  86   AC_SUBST(GTK_LIBS)
  87 ])
  88
  89 dnl ===========================================================================
  90 dnl macros to find the a file in the list of include/lib paths
  91 dnl ===========================================================================
  92
  93 dnl ---------------------------------------------------------------------------
  94 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
  95 dnl to the full name of the file that was found or leaves it empty if not found
  96 dnl ---------------------------------------------------------------------------
  97 AC_DEFUN(WX_PATH_FIND_INCLUDES,
  98 [
  99 ac_find_includes=
 100 for ac_dir in $1;
 101   do
 102     if test -f "$ac_dir/$2"; then
 103       ac_find_includes=$ac_dir
 104       break
 105     fi
 106   done
 107 ])
 108
 109 dnl ---------------------------------------------------------------------------
 110 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 111 dnl to the full name of the file that was found or leaves it empty if not found
 112 dnl ---------------------------------------------------------------------------
 113 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 114 [
 115 ac_find_libraries=
 116 for ac_dir in $1;
 117   do
 118     for ac_extension in a so sl; do
 119       if test -f "$ac_dir/lib$2.$ac_extension"; then
 120         ac_find_libraries=$ac_dir
 121         break 2
 122       fi
 123     done
 124   done
 125 ])
 126
 127 dnl ---------------------------------------------------------------------------
 128 dnl Path to include, already defined
 129 dnl ---------------------------------------------------------------------------
 130 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 131 [
 132   ac_path_to_include=$1
 133   echo "$2" | grep "\-I$1" > /dev/null
 134   result=$?
 135   if test $result = 0; then
 136     ac_path_to_include=""
 137   else
 138     ac_path_to_include="-I$1"
 139   fi
 140 ])
 141
 142 dnl ---------------------------------------------------------------------------
 143 dnl Path to link, already defined
 144 dnl ---------------------------------------------------------------------------
 145 AC_DEFUN(WX_LINK_PATH_EXIST,
 146 [
 147   echo "$2" | grep "\-L$1" > /dev/null
 148   result=$?
 149   if test $result = 0; then
 150     ac_path_to_link=""
 151   else
 152     ac_path_to_link="-L$1"
 153   fi
 154 ])
 155
 156 dnl ===========================================================================
 157 dnl C++ features test
 158 dnl ===========================================================================
 159
 160 dnl ---------------------------------------------------------------------------
 161 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 162 dnl or only the old <iostream.h> one - it may be generally assumed that if
 163 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 164 dnl
 165 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 166 dnl ---------------------------------------------------------------------------
 167
 168 AC_DEFUN(WX_CPP_NEW_HEADERS,
 169 [
 170   if test "$cross_compiling" = "yes"; then
 171     ifelse([$2], , :, [$2])
 172   else
 173     AC_LANG_SAVE
 174     AC_LANG_CPLUSPLUS
 175
 176     AC_CHECK_HEADERS(iostream)
 177
 178     if test "x$HAVE_IOSTREAM" = x ; then
 179       ifelse([$2], , :, [$2])
 180     else
 181       ifelse([$1], , :, [$1])
 182     fi
 183
 184     AC_LANG_RESTORE
 185   fi
 186 ])
 187
 188 dnl ---------------------------------------------------------------------------
 189 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 190 dnl
 191 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 192 dnl ---------------------------------------------------------------------------
 193
 194 AC_DEFUN(WX_CPP_BOOL,
 195 [
 196   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 197   [
 198     AC_LANG_SAVE
 199     AC_LANG_CPLUSPLUS
 200
 201     AC_TRY_COMPILE(
 202       [
 203       ],
 204       [
 205         bool b = true;
 206
 207         return 0;
 208       ],
 209       [
 210         AC_DEFINE(HAVE_BOOL)
 211         wx_cv_cpp_bool=yes
 212       ],
 213       [
 214         wx_cv_cpp_bool=no
 215       ]
 216     )
 217
 218     AC_LANG_RESTORE
 219   ])
 220
 221   if test "$wx_cv_cpp_bool" = "yes"; then
 222     AC_DEFINE(HAVE_BOOL)
 223   fi
 224 ])
 225
 226 dnl ---------------------------------------------------------------------------
 227 dnl WX_CPP_SIZE_T_IS_NOT_INT checks whether size_t and int are different types,
 228 dnl i.e. whether we may overload operator[] on its argument type
 229 dnl ---------------------------------------------------------------------------
 230
 231 AC_DEFUN(WX_CPP_SIZE_T_IS_NOT_INT,
 232 [
 233   AC_CACHE_CHECK([if size_t and int are different types], wx_cv_cpp_sizet_not_int,
 234   [
 235     AC_LANG_SAVE
 236     AC_LANG_CPLUSPLUS
 237
 238     AC_TRY_RUN([
 239         #include <stdlib.h>
 240
 241         class S
 242         {
 243         public:
 244           S(char *s) { m_s = s; }
 245
 246           char operator[](size_t n) const { return m_s[n]; }
 247           char operator[](int n) const { return m_s[n]; }
 248
 249         private:
 250           char *m_s;
 251         };
 252
 253         int main()
 254         {
 255             S s("dummy");
 256             size_t n1 = 2;
 257             int n2 = 3;
 258
 259             return s[n1] == s[n2];
 260         }
 261       ],
 262       AC_DEFINE(wxUSE_SIZE_T_STRING_OPERATOR) wx_cv_cpp_sizet_not_int=yes,
 263       wx_cv_cpp_sizet_not_int=no,
 264       wx_cv_cpp_sizet_not_int=no
 265     )
 266
 267     AC_LANG_RESTORE
 268   ])
 269 ])
 270
 271 dnl ---------------------------------------------------------------------------
 272 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 273 dnl ---------------------------------------------------------------------------
 274
 275 AC_DEFUN(WX_C_BIGENDIAN,
 276 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 277 [ac_cv_c_bigendian=unknown
 278 # See if sys/param.h defines the BYTE_ORDER macro.
 279 AC_TRY_COMPILE([#include <sys/types.h>
 280 #include <sys/param.h>], [
 281 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 282  bogus endian macros
 283 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 284 AC_TRY_COMPILE([#include <sys/types.h>
 285 #include <sys/param.h>], [
 286 #if BYTE_ORDER != BIG_ENDIAN
 287  not big endian
 288 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 289 if test $ac_cv_c_bigendian = unknown; then
 290 AC_TRY_RUN([main () {
 291   /* Are we little or big endian?  From Harbison&Steele.  */
 292   union
 293   {
 294     long l;
 295     char c[sizeof (long)];
 296   } u;
 297   u.l = 1;
 298   exit (u.c[sizeof (long) - 1] == 1);
 299 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 300 fi])
 301 if test $ac_cv_c_bigendian = unknown; then
 302   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 303 fi
 304 if test $ac_cv_c_bigendian = yes; then
 305   AC_DEFINE(WORDS_BIGENDIAN)
 306 fi
 307 ])
 308
 309 dnl ---------------------------------------------------------------------------
 310 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 311 dnl ---------------------------------------------------------------------------
 312
 313 AC_DEFUN(WX_ARG_CACHE_INIT,
 314         [
 315           wx_arg_cache_file="configarg.cache"
 316           echo "loading argument cache $wx_arg_cache_file"
 317           rm -f ${wx_arg_cache_file}.tmp
 318           touch ${wx_arg_cache_file}.tmp
 319           touch ${wx_arg_cache_file}
 320         ])
 321
 322 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 323         [
 324           echo "saving argument cache $wx_arg_cache_file"
 325           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 326         ])
 327
 328 dnl this macro checks for a command line argument and caches the result
 329 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 330 AC_DEFUN(WX_ARG_WITH,
 331         [
 332           AC_MSG_CHECKING("for --with-$1")
 333           no_cache=0
 334           AC_ARG_WITH($1, $2,
 335                       [
 336                         if test "$withval" = yes; then
 337                           ac_cv_use_$1='$3=yes'
 338                         else
 339                           ac_cv_use_$1='$3=no'
 340                         fi
 341                       ],
 342                       [
 343                         LINE=`grep "$3" ${wx_arg_cache_file}`
 344                         if test "x$LINE" != x ; then
 345                           eval "DEFAULT_$LINE"
 346                         else
 347                           no_cache=1
 348                         fi
 349
 350                         ac_cv_use_$1='$3='$DEFAULT_$3
 351                       ])
 352
 353           eval "$ac_cv_use_$1"
 354           if test "$no_cache" != 1; then
 355             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 356           fi
 357
 358           if test "$$3" = yes; then
 359             AC_MSG_RESULT(yes)
 360           else
 361             AC_MSG_RESULT(no)
 362           fi
 363         ])
 364
 365 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 366 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 367 AC_DEFUN(WX_ARG_ENABLE,
 368         [
 369           AC_MSG_CHECKING("for --enable-$1")
 370           no_cache=0
 371           AC_ARG_ENABLE($1, $2,
 372                         [
 373                           if test "$enableval" = yes; then
 374                             ac_cv_use_$1='$3=yes'
 375                           else
 376                             ac_cv_use_$1='$3=no'
 377                           fi
 378                         ],
 379                         [
 380                           LINE=`grep "$3" ${wx_arg_cache_file}`
 381                           if test "x$LINE" != x ; then
 382                             eval "DEFAULT_$LINE"
 383                           else
 384                             no_cache=1
 385                           fi
 386
 387                           ac_cv_use_$1='$3='$DEFAULT_$3
 388                         ])
 389
 390           eval "$ac_cv_use_$1"
 391           if test "$no_cache" != 1; then
 392             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 393           fi
 394
 395           if test "$$3" = yes; then
 396             AC_MSG_RESULT(yes)
 397           else
 398             AC_MSG_RESULT(no)
 399           fi
 400         ])
 401
 402 dnl -
 403 dnl - GNU libc extension (added by GL)
 404 dnl -
 405
 406 AC_DEFUN(WX_GNU_EXTENSIONS,
 407 [
 408 AC_MSG_CHECKING([if you need GNU extensions])
 409 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 410    AC_TRY_COMPILE([#include <features.h>],[
 411
 412 #ifndef __GNU_LIBRARY__
 413  Compile error wanted
 414 #endif
 415
 416 ],
 417   [wx_cv_gnu_extensions=yes],
 418   [wx_cv_gnu_extensions=no])
 419 ])
 420
 421 AC_MSG_RESULT($wx_cv_gnu_extensions)
 422 if test "$wx_cv_gnu_extensions" = "yes"; then
 423   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 424 fi
 425 ])
 426
 427
 428 dnl ---------------------------------------------------------------------------
 429 dnl initialization
 430 dnl ---------------------------------------------------------------------------
 431
 432 dnl the file passed to AC_INIT should be specific to our package
 433 AC_INIT(wx-config.in)
 434
 435 AC_CANONICAL_SYSTEM
 436
 437 dnl When making releases do:
 438 dnl
 439 dnl WX_RELEASE_NUMBER += 1
 440 dnl WX_INTERFACE_AGE += 1
 441 dnl WX_BINARY_AGE += 1
 442 dnl
 443 dnl if any functions have been added, do:
 444 dnl
 445 dnl WX_INTERFACE_AGE = 0
 446
 447 WX_MAJOR_VERSION_NUMBER=2
 448 WX_MINOR_VERSION_NUMBER=1
 449 WX_RELEASE_NUMBER=0
 450
 451 WX_INTERFACE_AGE=0
 452 WX_BINARY_AGE=0
 453
 454 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 455
 456 dnl wxWindows shared library versioning
 457 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 458 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 459 WX_REVISION=$WX_INTERFACE_AGE
 460 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 461
 462 dnl ------------------------------------------------------------------------
 463 dnl Check platform (host system)
 464 dnl ------------------------------------------------------------------------
 465
 466 dnl assume Unix
 467 USE_UNIX=1
 468 USE_LINUX=
 469 USE_SGI=
 470 USE_HPUX=
 471 USE_SYSV=
 472 USE_SVR4=
 473 USE_AIX=
 474 USE_SUN=
 475 USE_SOLARIS=
 476 USE_SUNOS=
 477 USE_ALPHA=
 478 USE_OSF=
 479 USE_BSD=
 480 USE_FREEBSD=
 481 USE_VMS=
 482 USE_ULTRIX=
 483 USE_CYGWIN=
 484 USE_MINGW=
 485 USE_DATA_GENERAL=
 486
 487 dnl the list of all available toolkits
 488 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE"
 489
 490 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 491 dnl     which are either yes or no
 492 DEFAULT_wxUSE_GTK=0
 493 DEFAULT_wxUSE_MOTIF=0
 494 DEFAULT_wxUSE_MSW=0
 495 DEFAULT_wxUSE_WINE=0
 496
 497 dnl these are the values which are really default for the given platform -
 498 dnl they're not cached and are only used if no --with-toolkit was given *and*
 499 dnl nothing was found in the cache
 500 DEFAULT_DEFAULT_wxUSE_GTK=0
 501 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 502 DEFAULT_DEFAULT_wxUSE_MSW=0
 503 DEFAULT_DEFAULT_wxUSE_WINE=0
 504
 505 case "${host}" in
 506   *-hp-hpux* )
 507     USE_HPUX=1
 508     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 509     AC_DEFINE(__HPUX__)
 510   ;;
 511   *-*-linux* )
 512     USE_LINUX=1
 513     AC_DEFINE(__LINUX__)
 514     TMP=`uname -m`
 515     if test "x$TMP" = "xalpha"; then
 516       USE_ALPHA=1
 517       AC_DEFINE(__ALPHA__)
 518     fi
 519     DEFAULT_DEFAULT_wxUSE_GTK=1
 520   ;;
 521   *-*-irix5* | *-*-irix6* )
 522     USE_SGI=1
 523     USE_SVR4=1
 524     AC_DEFINE(__SGI__)
 525     AC_DEFINE(__SVR4__)
 526     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 527   ;;
 528   *-*-solaris2* )
 529     USE_SUN=1
 530     USE_SOLARIS=1
 531     USE_SVR4=1
 532     AC_DEFINE(__SUN__)
 533     AC_DEFINE(__SOLARIS__)
 534     AC_DEFINE(__SVR4__)
 535     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 536   ;;
 537   *-*-sunos4* )
 538     USE_SUN=1
 539     USE_SUNOS=1
 540     USE_BSD=1
 541     AC_DEFINE(__SUN__)
 542     AC_DEFINE(__SUNOS__)
 543     AC_DEFINE(__BSD__)
 544     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 545   ;;
 546   *-*-freebsd* | *-*-netbsd*)
 547     USE_BSD=1
 548     USE_FREEBSD=1
 549     AC_DEFINE(__FREEBSD__)
 550     AC_DEFINE(__BSD__)
 551     DEFAULT_DEFAULT_wxUSE_GTK=1
 552   ;;
 553   *-*-osf* )
 554     USE_ALPHA=1
 555     USE_OSF=1
 556     AC_DEFINE(__ALPHA__)
 557     AC_DEFINE(__OSF__)
 558     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 559   ;;
 560   *-*-dgux5* )
 561     USE_ALPHA=1
 562     USE_SVR4=1
 563     AC_DEFINE(__ALPHA__)
 564     AC_DEFINE(__SVR4__)
 565     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 566   ;;
 567   *-*-sysv5* )
 568     USE_SYSV=1
 569     USE_SVR4=1
 570     AC_DEFINE(__SYSV__)
 571     AC_DEFINE(__SVR4__)
 572     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 573   ;;
 574   *-*-aix* )
 575     USE_AIX=1
 576     USE_SYSV=1
 577     USE_SVR4=1
 578     AC_DEFINE(__AIX__)
 579     AC_DEFINE(__SYSV__)
 580     AC_DEFINE(__SVR4__)
 581     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 582   ;;
 583
 584   *-*-cygwin32* )
 585     USE_UNIX=0
 586     AC_DEFINE(__WIN32__)
 587     AC_DEFINE(__WIN95__)
 588     AC_DEFINE(__WINDOWS__)
 589     AC_DEFINE(__GNUWIN32__)
 590     AC_DEFINE(WINVER, 0x0400)
 591     DEFAULT_DEFAULT_wxUSE_MSW=1
 592   ;;
 593   *-*-mingw32* )
 594     USE_UNIX=0
 595     AC_DEFINE(__WIN32__)
 596     AC_DEFINE(__WIN95__)
 597     AC_DEFINE(__WINDOWS__)
 598     AC_DEFINE(__GNUWIN32__)
 599     AC_DEFINE(WINVER, 0x0400)
 600     DEFAULT_DEFAULT_wxUSE_MSW=1
 601   ;;
 602
 603   *-pc-os2_emx )
 604     AC_DEFINE(__EMX__)
 605   ;;
 606
 607   *)
 608     AC_MSG_ERROR(unknown system type ${host}.)
 609 esac
 610
 611 if test "$USE_UNIX" = 1 ; then
 612   wxUSE_UNIX=yes
 613   AC_DEFINE(__UNIX__)
 614   SRC_SUBDIRS="$SRC_SUBDIRS unix"
 615   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 616 fi
 617
 618 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 619 if test "$USE_LINUX" = 1; then
 620   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 621 fi
 622
 623 dnl ---------------------------------------------------------------------------
 624 dnl command line options for configure
 625 dnl ---------------------------------------------------------------------------
 626
 627 dnl the default values for all options - we collect them all here to simplify
 628 dnl modification of the default values (for example, if the defaults for some
 629 dnl platform should be changed, it can be done here too)
 630 dnl
 631 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 632
 633 WX_ARG_CACHE_INIT
 634
 635 dnl useful to test the compilation with minimum options, define as 0 for normal
 636 dnl usage
 637 DEBUG_CONFIGURE=0
 638 if test $DEBUG_CONFIGURE = 1; then
 639   DEFAULT_wxUSE_THREADS=yes
 640
 641   DEFAULT_wxUSE_SHARED=yes
 642   DEFAULT_wxUSE_OPTIMISE=yes
 643   DEFAULT_wxUSE_PROFILE=no
 644   DEFAULT_wxUSE_NO_RTTI=no
 645   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 646   DEFAULT_wxUSE_DEBUG_FLAG=yes
 647   DEFAULT_wxUSE_DEBUG_INFO=yes
 648   DEFAULT_wxUSE_DEBUG_GDB=yes
 649   DEFAULT_wxUSE_MEM_TRACING=no
 650   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 651   DEFAULT_wxUSE_DMALLOC=no
 652   DEFAULT_wxUSE_APPLE_IEEE=no
 653
 654   DEFAULT_wxUSE_LOG=yes
 655
 656   DEFAULT_wxUSE_GUI=yes
 657
 658   DEFAULT_wxUSE_ZLIB=no
 659   DEFAULT_wxUSE_LIBPNG=no
 660   DEFAULT_wxUSE_LIBGIF=no
 661   DEFAULT_wxUSE_LIBJPEG=no
 662   DEFAULT_wxUSE_ODBC=no
 663
 664   DEFAULT_wxUSE_STD_IOSTREAM=no
 665   DEFAULT_wxUSE_FILE=no
 666   DEFAULT_wxUSE_TEXTFILE=no
 667   DEFAULT_wxUSE_TIMEDATE=no
 668   DEFAULT_wxUSE_WAVE=no
 669   DEFAULT_wxUSE_INTL=no
 670   DEFAULT_wxUSE_CONFIG=no
 671   DEFAULT_wxUSE_STREAMS=no
 672   DEFAULT_wxUSE_SOCKETS=no
 673   DEFAULT_wxUSE_SERIAL=no
 674   DEFAULT_wxUSE_JOYSTICK=no
 675   DEFAULT_wxUSE_DYNLIB_CLASS=no
 676   DEFAULT_wxUSE_LONGLONG=no
 677
 678   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 679   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 680   DEFAULT_wxUSE_POSTSCRIPT=no
 681
 682   DEFAULT_wxUSE_X_RESOURCES=no
 683   DEFAULT_wxUSE_CLIPBOARD=no
 684   DEFAULT_wxUSE_TOOLTIPS=no
 685   DEFAULT_wxUSE_DRAG_AND_DROP=no
 686   DEFAULT_wxUSE_SPLINES=no
 687
 688   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 689   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 690   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 691
 692   DEFAULT_wxUSE_PROLOGIO=no
 693   DEFAULT_wxUSE_RESOURCES=no
 694   DEFAULT_wxUSE_CONSTRAINTS=no
 695   DEFAULT_wxUSE_IPC=no
 696   DEFAULT_wxUSE_HELP=no
 697   DEFAULT_wxUSE_WXTREE=no
 698   DEFAULT_wxUSE_METAFILE=no
 699
 700   DEFAULT_wxUSE_COMMONDLGS=no
 701   DEFAULT_wxUSE_DIRDLG=no
 702   DEFAULT_wxUSE_TEXTDLG=no
 703   DEFAULT_wxUSE_STARTUP_TIPS=no
 704   DEFAULT_wxUSE_PROGRESSDLG=no
 705   DEFAULT_wxUSE_MINIFRAME=no
 706   DEFAULT_wxUSE_HTML=no
 707   DEFAULT_wxUSE_FS_INET=no
 708   DEFAULT_wxUSE_FS_ZIP=no
 709   DEFAULT_wxUSE_BUSYINFO=no
 710   DEFAULT_wxUSE_ZIPSTREAM=no
 711   DEFAULT_wxUSE_VALIDATORS=yes
 712
 713   DEFAULT_wxUSE_ACCEL=no
 714   DEFAULT_wxUSE_CARET=no
 715   DEFAULT_wxUSE_BMPBUTTON=no
 716   DEFAULT_wxUSE_CHECKBOX=no
 717   DEFAULT_wxUSE_CHECKLST=no
 718   DEFAULT_wxUSE_CHOICE=yes
 719   DEFAULT_wxUSE_COMBOBOX=no
 720   DEFAULT_wxUSE_GAUGE=no
 721   DEFAULT_wxUSE_GRID=no
 722   DEFAULT_wxUSE_IMAGLIST=no
 723   DEFAULT_wxUSE_LISTBOX=no
 724   DEFAULT_wxUSE_LISTCTRL=no
 725   DEFAULT_wxUSE_NOTEBOOK=no
 726   DEFAULT_wxUSE_RADIOBOX=no
 727   DEFAULT_wxUSE_RADIOBTN=no
 728   DEFAULT_wxUSE_SASH=no
 729   DEFAULT_wxUSE_SCROLLBAR=no
 730   DEFAULT_wxUSE_SLIDER=no
 731   DEFAULT_wxUSE_SPINBTN=no
 732   DEFAULT_wxUSE_SPLITTER=no
 733   DEFAULT_wxUSE_STATBMP=no
 734   DEFAULT_wxUSE_STATBOX=no
 735   DEFAULT_wxUSE_STATLINE=no
 736   DEFAULT_wxUSE_STATUSBAR=yes
 737   DEFAULT_wxUSE_TABDIALOG=no
 738   DEFAULT_wxUSE_TOOLBAR=no
 739   DEFAULT_wxUSE_TREECTRL=no
 740
 741   DEFAULT_wxUSE_UNICODE=no
 742   DEFAULT_wxUSE_WCSRTOMBS=no
 743 else
 744   DEFAULT_wxUSE_THREADS=yes
 745
 746   DEFAULT_wxUSE_SHARED=yes
 747   DEFAULT_wxUSE_OPTIMISE=yes
 748   DEFAULT_wxUSE_PROFILE=no
 749   DEFAULT_wxUSE_NO_RTTI=no
 750   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 751   DEFAULT_wxUSE_DEBUG_FLAG=no
 752   DEFAULT_wxUSE_DEBUG_INFO=no
 753   DEFAULT_wxUSE_DEBUG_GDB=no
 754   DEFAULT_wxUSE_MEM_TRACING=no
 755   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 756   DEFAULT_wxUSE_DMALLOC=no
 757   DEFAULT_wxUSE_APPLE_IEEE=yes
 758
 759   DEFAULT_wxUSE_LOG=yes
 760
 761   DEFAULT_wxUSE_GUI=yes
 762
 763   DEFAULT_wxUSE_ZLIB=yes
 764   DEFAULT_wxUSE_LIBPNG=yes
 765   DEFAULT_wxUSE_LIBGIF=yes
 766   DEFAULT_wxUSE_LIBJPEG=yes
 767   DEFAULT_wxUSE_ODBC=no
 768
 769   DEFAULT_wxUSE_STD_IOSTREAM=no
 770   DEFAULT_wxUSE_FILE=yes
 771   DEFAULT_wxUSE_TEXTFILE=yes
 772   DEFAULT_wxUSE_TIMEDATE=yes
 773   DEFAULT_wxUSE_WAVE=no
 774   DEFAULT_wxUSE_INTL=yes
 775   DEFAULT_wxUSE_CONFIG=yes
 776   DEFAULT_wxUSE_STREAMS=yes
 777   DEFAULT_wxUSE_SOCKETS=yes
 778   DEFAULT_wxUSE_SERIAL=yes
 779   DEFAULT_wxUSE_JOYSTICK=yes
 780   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 781   DEFAULT_wxUSE_LONGLONG=no
 782
 783   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 784   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 785   DEFAULT_wxUSE_POSTSCRIPT=yes
 786
 787   DEFAULT_wxUSE_X_RESOURCES=no
 788   DEFAULT_wxUSE_CLIPBOARD=yes
 789   DEFAULT_wxUSE_TOOLTIPS=yes
 790   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 791   DEFAULT_wxUSE_SPLINES=yes
 792
 793   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 794   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 795   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 796
 797   DEFAULT_wxUSE_PROLOGIO=yes
 798   DEFAULT_wxUSE_RESOURCES=yes
 799   DEFAULT_wxUSE_CONSTRAINTS=yes
 800   DEFAULT_wxUSE_IPC=yes
 801   DEFAULT_wxUSE_HELP=yes
 802   DEFAULT_wxUSE_WXTREE=yes
 803   DEFAULT_wxUSE_METAFILE=yes
 804
 805   DEFAULT_wxUSE_COMMONDLGS=yes
 806   DEFAULT_wxUSE_DIRDLG=yes
 807   DEFAULT_wxUSE_TEXTDLG=yes
 808   DEFAULT_wxUSE_STARTUP_TIPS=yes
 809   DEFAULT_wxUSE_PROGRESSDLG=yes
 810   DEFAULT_wxUSE_MINIFRAME=yes
 811   DEFAULT_wxUSE_HTML=yes
 812   DEFAULT_wxUSE_FS_INET=yes
 813   DEFAULT_wxUSE_FS_ZIP=yes
 814   DEFAULT_wxUSE_BUSYINFO=yes
 815   DEFAULT_wxUSE_ZIPSTREAM=yes
 816   DEFAULT_wxUSE_VALIDATORS=yes
 817
 818   DEFAULT_wxUSE_ACCEL=yes
 819   DEFAULT_wxUSE_CARET=yes
 820   DEFAULT_wxUSE_BMPBUTTON=yes
 821   DEFAULT_wxUSE_CHECKBOX=yes
 822   DEFAULT_wxUSE_CHECKLST=yes
 823   DEFAULT_wxUSE_CHOICE=yes
 824   DEFAULT_wxUSE_COMBOBOX=yes
 825   DEFAULT_wxUSE_GAUGE=yes
 826   DEFAULT_wxUSE_GRID=yes
 827   DEFAULT_wxUSE_IMAGLIST=yes
 828   DEFAULT_wxUSE_LISTBOX=yes
 829   DEFAULT_wxUSE_LISTCTRL=yes
 830   DEFAULT_wxUSE_NOTEBOOK=yes
 831   DEFAULT_wxUSE_RADIOBOX=yes
 832   DEFAULT_wxUSE_RADIOBTN=yes
 833   DEFAULT_wxUSE_SASH=yes
 834   DEFAULT_wxUSE_SCROLLBAR=yes
 835   DEFAULT_wxUSE_SLIDER=yes
 836   DEFAULT_wxUSE_SPINBTN=yes
 837   DEFAULT_wxUSE_SPLITTER=yes
 838   DEFAULT_wxUSE_STATBMP=yes
 839   DEFAULT_wxUSE_STATBOX=yes
 840   DEFAULT_wxUSE_STATLINE=yes
 841   DEFAULT_wxUSE_STATUSBAR=yes
 842   DEFAULT_wxUSE_TABDIALOG=no
 843   DEFAULT_wxUSE_TOOLBAR=yes
 844   DEFAULT_wxUSE_TREECTRL=yes
 845
 846   DEFAULT_wxUSE_UNICODE=no
 847   DEFAULT_wxUSE_WCSRTOMBS=no
 848 fi
 849
 850 dnl WX_ARG_WITH should be used to select whether an external package will be
 851 dnl used or not, to configure compile-time features of this package itself,
 852 dnl use WX_ARG_ENABLE instead
 853
 854 dnl ============================
 855 dnl external package dependecies
 856 dnl ============================
 857
 858 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 859 dnl these values manually
 860 for toolkit in `echo $ALL_TOOLKITS`; do
 861   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 862   if test "x$LINE" != x ; then
 863     has_toolkit_in_cache=1
 864     eval "DEFAULT_$LINE"
 865     eval "CACHE_$toolkit=1"
 866   fi
 867 done
 868
 869 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 871 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 872 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 873 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 874
 875 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 876             gtk_config_prefix="$withval", gtk_config_prefix="")
 877 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 878             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 879
 880 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 881 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 882 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 883 WX_ARG_WITH(libgif,        [  --with-libgif           use libgif (GIF file format)], wxUSE_LIBGIF)
 884 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 885 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 886 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 887
 888 dnl ====================
 889 dnl compile-time options
 890 dnl ====================
 891
 892 dnl ---------------------------------------------------------------------------
 893 dnl compile options
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 897 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 898 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 899
 900 if test "$wxUSE_DEBUG" = "yes"; then
 901   DEFAULT_wxUSE_DEBUG_FLAG=yes
 902   DEFAULT_wxUSE_DEBUG_INFO=yes
 903 elif test "$wxUSE_DEBUG" = "no"; then
 904   DEFAULT_wxUSE_DEBUG_FLAG=no
 905   DEFAULT_wxUSE_DEBUG_INFO=no
 906 fi
 907
 908 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 909 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 910 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 911 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 912 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 913 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 914 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 915 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 916
 917 dnl ---------------------------------------------------------------------------
 918 dnl --disable-gui will build only non-GUI part of wxWindows
 919 dnl
 920 dnl NB: this is still in testing stage, don't use if you don't know what you're
 921 dnl     doing
 922 dnl ---------------------------------------------------------------------------
 923
 924 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 925
 926 dnl ---------------------------------------------------------------------------
 927 dnl (small) optional non GUI classes
 928 dnl ---------------------------------------------------------------------------
 929
 930 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 931 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 932 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 933 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 934 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 935 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 936 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 937 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 938 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 939 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 940 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 941 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 942 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 943 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 944 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 945 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 946 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 947 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 948 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 949 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 950 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 951 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 952
 953 dnl ---------------------------------------------------------------------------
 954 dnl "big" options (i.e. those which change a lot of things throughout the library)
 955 dnl ---------------------------------------------------------------------------
 956
 957 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 958 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 959
 960 dnl ---------------------------------------------------------------------------
 961 dnl "big" GUI options
 962 dnl ---------------------------------------------------------------------------
 963
 964 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 965 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 966 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 967 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 968 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 969
 970 dnl ---------------------------------------------------------------------------
 971 dnl PostScript options
 972 dnl ---------------------------------------------------------------------------
 973 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 974
 975 dnl VZ: these options seem to be always on, if someone wants to change it please do
 976 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 977 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 978
 979 dnl ---------------------------------------------------------------------------
 980 dnl resources
 981 dnl ---------------------------------------------------------------------------
 982 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 983 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 984
 985 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 986
 987 dnl ---------------------------------------------------------------------------
 988 dnl IPC &c
 989 dnl ---------------------------------------------------------------------------
 990
 991 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 992 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 993
 994 dnl TODO: doesn't work yet
 995 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
 996
 997 dnl ---------------------------------------------------------------------------
 998 dnl optional GUI controls (in alphabetical order except the first one)
 999 dnl ---------------------------------------------------------------------------
1000
1001 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1002
1003 dnl even with --enable-controls, some may be disabled by giving
1004 dnl --disable-<control> later on the command line - but by default all will be
1005 dnl used (and vice versa)
1006 if test "$wxUSE_CONTROLS" = "yes"; then
1007   DEFAULT_wxUSE_ACCEL=yes
1008   DEFAULT_wxUSE_CARET=yes
1009   DEFAULT_wxUSE_COMBOBOX=yes
1010   DEFAULT_wxUSE_BMPBUTTON=yes
1011   DEFAULT_wxUSE_CHECKBOX=yes
1012   DEFAULT_wxUSE_CHECKLISTBOX=yes
1013   DEFAULT_wxUSE_CHOICE=yes
1014   DEFAULT_wxUSE_GAUGE=yes
1015   DEFAULT_wxUSE_GRID=yes
1016   DEFAULT_wxUSE_IMAGLIST=yes
1017   DEFAULT_wxUSE_LISTBOX=yes
1018   DEFAULT_wxUSE_LISTCTRL=yes
1019   DEFAULT_wxUSE_NOTEBOOK=yes
1020   DEFAULT_wxUSE_RADIOBOX=yes
1021   DEFAULT_wxUSE_RADIOBTN=yes
1022   DEFAULT_wxUSE_SASH=yes
1023   DEFAULT_wxUSE_SCROLLBAR=yes
1024   DEFAULT_wxUSE_SLIDER=yes
1025   DEFAULT_wxUSE_SPINBTN=yes
1026   DEFAULT_wxUSE_SPLITTER=yes
1027   DEFAULT_wxUSE_STATBMP=yes
1028   DEFAULT_wxUSE_STATBOX=yes
1029   DEFAULT_wxUSE_STATLINE=yes
1030   DEFAULT_wxUSE_STATUSBAR=yes
1031   DEFAULT_wxUSE_TAB_DIALOG=yes
1032   DEFAULT_wxUSE_TOOLBAR=yes
1033   DEFAULT_wxUSE_TOOLTIPS=yes
1034   DEFAULT_wxUSE_TREECTRL=yes
1035 elif test "$wxUSE_CONTROLS" = "no"; then
1036   DEFAULT_wxUSE_ACCEL=no
1037   DEFAULT_wxUSE_CARET=no
1038   DEFAULT_wxUSE_COMBOBOX=no
1039   DEFAULT_wxUSE_BMPBUTTON=no
1040   DEFAULT_wxUSE_CHECKBOX=no
1041   DEFAULT_wxUSE_CHECKLISTBOX=no
1042   DEFAULT_wxUSE_CHOICE=no
1043   DEFAULT_wxUSE_GAUGE=no
1044   DEFAULT_wxUSE_GRID=no
1045   DEFAULT_wxUSE_IMAGLIST=no
1046   DEFAULT_wxUSE_LISTBOX=no
1047   DEFAULT_wxUSE_LISTCTRL=no
1048   DEFAULT_wxUSE_NOTEBOOK=no
1049   DEFAULT_wxUSE_RADIOBOX=no
1050   DEFAULT_wxUSE_RADIOBTN=no
1051   DEFAULT_wxUSE_SASH=no
1052   DEFAULT_wxUSE_SCROLLBAR=no
1053   DEFAULT_wxUSE_SLIDER=no
1054   DEFAULT_wxUSE_SPINBTN=no
1055   DEFAULT_wxUSE_SPLITTER=no
1056   DEFAULT_wxUSE_STATBMP=no
1057   DEFAULT_wxUSE_STATBOX=no
1058   DEFAULT_wxUSE_STATLINE=no
1059   DEFAULT_wxUSE_STATUSBAR=no
1060   DEFAULT_wxUSE_TAB_DIALOG=no
1061   DEFAULT_wxUSE_TOOLBAR=no
1062   DEFAULT_wxUSE_TOOLTIPS=no
1063   DEFAULT_wxUSE_TREECTRL=no
1064 fi
1065
1066 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1067 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1068 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1069 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1070 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1071 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1072 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1073 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1074 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1075 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1076 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1077 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1078 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1079 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1080 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1081 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1082 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1083 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1084 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1085 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1086 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1087 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1088 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1089 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1090 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1091 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1092 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1093
1094 dnl ---------------------------------------------------------------------------
1095 dnl misc GUI options
1096 dnl ---------------------------------------------------------------------------
1097
1098 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1099 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1100 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1101 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1102 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1103 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1104 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1105 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1106 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1107 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1108 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1109
1110 dnl cache the options values before (may be) aborting below
1111 WX_ARG_CACHE_FLUSH
1112
1113 dnl check that no more than one toolkit is given and that if none are given that
1114 dnl we have a default one
1115
1116 AC_MSG_CHECKING(for toolkit)
1117
1118 if test "$TOOLKIT_GIVEN" = 1; then
1119   dnl convert "yes" to 1 and "no" to 0
1120   for toolkit in `echo $ALL_TOOLKITS`; do
1121     var=wxUSE_$toolkit
1122     eval "value=\$${var}"
1123     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1124   done
1125 else
1126   dnl try to guess the most apropriate toolkit for this platform
1127   for toolkit in `echo $ALL_TOOLKITS`; do
1128     if test "$has_toolkit_in_cache" != 1; then
1129       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1130     else
1131       var=DEFAULT_wxUSE_$toolkit
1132     fi
1133     eval "wxUSE_$toolkit=\$${var}"
1134   done
1135 fi
1136
1137 dnl we suppose that expr exists...
1138 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1139
1140 case "$NUM_TOOLKITS" in
1141   1)
1142   ;;
1143   0)
1144     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1145   ;;
1146   *)
1147     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1148 esac
1149
1150 dnl cache the wxUSE_<TOOLKIT> values too
1151 for toolkit in `echo $ALL_TOOLKITS`; do
1152   var=wxUSE_$toolkit
1153   eval "value=\$${var}"
1154   if test "x$value" != x; then
1155     cache_var=CACHE_$toolkit
1156     eval "cache=\$${cache_var}"
1157     if test "$cache" = 1; then
1158       echo "$var=$value" >> ${wx_arg_cache_file}
1159     fi
1160     if test "$value" = 1; then
1161       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1162     fi
1163   fi
1164 done
1165
1166 dnl ---------------------------------------------------------------------------
1167 dnl Checks for programs
1168 dnl ---------------------------------------------------------------------------
1169
1170 dnl flush the cache because checking for programs might abort
1171 AC_CACHE_SAVE
1172
1173 dnl cross-compiling support: we're cross compiling if the build system is
1174 dnl different from the target one (assume host and target be always the same)
1175 if eval "test $host != $build"; then
1176   if eval "test $host_alias != NONE"; then
1177     CC=$host_alias-gcc
1178     CXX=$host_alias-c++
1179     AR=$host_alias-ar
1180     RANLIB=$host_alias-ranlib
1181     DLLTOOL=$host_alias-dlltool
1182     LD=$host_alias-ld
1183     NM=$host_alias-nm
1184     STRIP=$host_alias-strip
1185   fi
1186 fi
1187
1188 dnl C-compiler checks
1189 dnl   defines CC with the compiler to use
1190 dnl   defines GCC with yes if using gcc
1191 dnl   defines GCC empty if not using gcc
1192 dnl   defines CFLAGS
1193 AC_PROG_CC
1194
1195 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1196
1197 dnl what is the c-preprocessor
1198 dnl   defines CPP with the c-preprocessor
1199 AC_PROG_CPP
1200
1201 dnl is -traditional needed for correct compilations
1202 dnl   adds -traditional for gcc if needed
1203 AC_PROG_GCC_TRADITIONAL
1204
1205 AC_LANG_SAVE
1206 AC_LANG_CPLUSPLUS
1207
1208 dnl C++-compiler checks
1209 dnl   defines CXX with the compiler to use
1210 dnl   defines GXX with yes if using gxx
1211 dnl   defines GXX empty if not using gxx
1212 dnl   defines CXXFLAGS
1213 AC_PROG_CXX
1214
1215 dnl what is the C++-preprocessor
1216 dnl   defines CXXCPP with the C++-preprocessor
1217 AC_PROG_CXXCPP
1218
1219 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1220
1221 AC_LANG_RESTORE
1222
1223 dnl ranlib command
1224 dnl   defines RANLIB with the appropriate command
1225 AC_PROG_RANLIB
1226
1227 dnl ar command
1228 dnl   defines AR with the appropriate command
1229 AC_CHECK_PROG(AR, ar, ar, ar)
1230
1231 dnl install checks
1232 dnl   defines INSTALL with the appropriate command
1233 AC_PROG_INSTALL
1234
1235 dnl strip command
1236 dnl   defines STRIP as strip or nothing if not found
1237 AC_CHECK_PROG(STRIP, strip, strip, true)
1238
1239 dnl check if VPATH works
1240 AC_MSG_CHECKING("make for VPATH support")
1241 dnl create Makefile
1242 cat - << EOF > confMake
1243 check : file
1244         cp \$? \$@
1245         cp \$? final_file
1246 EOF
1247
1248 if test ! -d sub ; then
1249   mkdir sub
1250 fi
1251 echo dummy > sub/file
1252 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1253 RESULT=$?
1254 rm -f sub/file check final_file confMake
1255 rmdir sub
1256 if test "$RESULT" = 0; then
1257   AC_MSG_RESULT(yes)
1258 else
1259   AC_MSG_RESULT(no)
1260   AC_MSG_ERROR(
1261 You need a make-utility that is able to use the variable
1262 VPATH correctly.
1263 If your version of make does not support VPATH correctly,
1264 please install GNU-make (possibly as gmake), and start
1265 configure with the following command:
1266 export MAKE=gmake; ./configure  for sh-type shells
1267 setenv MAKE gmake; ./configure  for csh-type shells
1268 Also please do remember to use gmake in this case every time
1269 you are trying to compile.
1270 )
1271 fi
1272
1273 dnl YACC checks
1274 dnl   defines YACC with the appropriate command
1275 AC_PROG_YACC
1276
1277 dnl LEX checks
1278 dnl   defines LEX with the appropriate command
1279 dnl   defines LEXLIB with the appropriate library
1280 AC_PROG_LEX
1281
1282 dnl needed for making link to setup.h
1283 AC_PROG_LN_S
1284
1285 dnl ---------------------------------------------------------------------------
1286 dnl Define search path for includes and libraries: all headers and libs will be
1287 dnl looked for in all directories of this path
1288 dnl ---------------------------------------------------------------------------
1289
1290 SEARCH_INCLUDE="\
1291     /usr/Motif-1.2/include    \
1292     /usr/Motif-2.1/include    \
1293                               \
1294     /usr/include/Motif1.2     \
1295     /opt/xpm/include/X11      \
1296                               \
1297     /usr/Motif1.2/include     \
1298     /usr/dt/include           \
1299     /usr/include/Xm           \
1300                               \
1301     /usr/X11R6/include        \
1302     /usr/X11R5/include        \
1303     /usr/X11R4/include        \
1304                               \
1305     /usr/X11R6/lib            \
1306     /usr/X11R5/lib            \
1307     /usr/X11R4/lib            \
1308                               \
1309     /usr/include/X11R6        \
1310     /usr/include/X11R5        \
1311     /usr/include/X11R4        \
1312                               \
1313     /usr/local/X11R6/include  \
1314     /usr/local/X11R5/include  \
1315     /usr/local/X11R4/include  \
1316                               \
1317     /usr/local/include/X11R6  \
1318     /usr/local/include/X11R5  \
1319     /usr/local/include/X11R4  \
1320                               \
1321     /usr/X11/include          \
1322     /usr/include/X11          \
1323     /usr/local/X11/include    \
1324     /usr/local/include/X11    \
1325                               \
1326     /usr/X386/include         \
1327     /usr/x386/include         \
1328     /usr/XFree86/include/X11  \
1329                               \
1330     /usr/include              \
1331     /usr/local/include        \
1332                               \
1333     /usr/include/gtk          \
1334     /usr/local/include/gtk    \
1335     /usr/include/glib         \
1336     /usr/local/include/glib   \
1337                               \
1338     /usr/include/qt           \
1339     /usr/local/include/qt     \
1340                               \
1341     /usr/include/windows      \
1342     /usr/include/wine         \
1343     /usr/local/include/wine   \
1344                               \
1345     /usr/unsupported/include  \
1346     /usr/athena/include       \
1347     /usr/local/x11r5/include  \
1348     /usr/lpp/Xamples/include  \
1349                               \
1350     /usr/openwin/include      \
1351     /usr/openwin/share/include \
1352     "
1353
1354 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1355
1356 dnl ------------------------------------------------------------------------
1357 dnl Check for libraries
1358 dnl ------------------------------------------------------------------------
1359
1360 dnl flush the cache because checking for libraries below might abort
1361 AC_CACHE_SAVE
1362
1363 dnl ----------------------------------------------------------------
1364 dnl search for toolkit (widget sets)
1365 dnl ----------------------------------------------------------------
1366
1367 TOOLKIT=
1368 TOOLKIT_INCLUDE=
1369
1370 GUIOBJS=
1371 COMMONOBJS=
1372 GENERICOBJS=
1373
1374 GUI_TK_LIBRARY=
1375 GUI_TK_LINK=
1376
1377 WXGTK12=
1378
1379 WXWINE=
1380
1381 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1382     AC_MSG_CHECKING(for Windows headers)
1383     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1384     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1385
1386     dnl --- Quick & Dirty ; link against most/all libraries
1387     dnl --- This will bloat the executable, but it'll work for now...
1388     LIBS="$LIBS  -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -loldnames -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1389
1390     if test "$ac_find_includes" != "" ; then
1391         AC_MSG_RESULT(found $ac_find_includes)
1392         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1393     else
1394         AC_MSG_RESULT(no)
1395         if test "$cross_compiling" != "yes" ; then
1396             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1397         fi
1398     fi
1399
1400     TOOLKIT=MSW
1401
1402     GUIOBJS=MSW_GUIOBJS
1403     GUIHEADERS=MSW_HEADERS
1404     COMMONOBJS=MSW_COMMONOBJS
1405     GENERICOBJS=MSW_GENERICOBJS
1406     UNIXOBJS=
1407     GUIDIST=MSW_DIST
1408 fi
1409
1410 if test "$wxUSE_GTK" = 1; then
1411     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
1412     dnl only then, if it wasn't found, for an older one
1413     AM_PATH_GTK(1.2.0, WXGTK12=1)
1414     if test "$WXGTK12" != 1; then
1415        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?))
1416     fi
1417
1418     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1419     GUI_TK_LIBRARY="$GTK_LIBS -ldl"
1420     TOOLKIT=GTK
1421
1422     GUIOBJS=GTK_GUIOBJS
1423     GUIHEADERS=GTK_HEADERS
1424     COMMONOBJS=GTK_COMMONOBJS
1425     GENERICOBJS=GTK_GENERICOBJS
1426     UNIXOBJS=UNIXOBJS
1427     GUIDIST=GTK_DIST
1428 fi
1429
1430 if test "$wxUSE_WINE" = 1; then
1431     AC_MSG_CHECKING(for WINE includes)
1432     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1433     if test "$ac_find_includes" != "" ; then
1434         AC_MSG_RESULT(found $ac_find_includes)
1435         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1436     else
1437         AC_MSG_RESULT(no)
1438         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1439     fi
1440
1441     XPM_LINK=""
1442     AC_MSG_CHECKING(for Xpm library)
1443     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1444     if test "$ac_find_libraries" != "" ; then
1445         GUI_TK_LIBRARY="-L$ac_find_libraries"
1446         XPM_LINK="-lXpm"
1447         AC_DEFINE(wxHAVE_LIB_XPM)
1448         AC_MSG_RESULT(found at $ac_find_libraries)
1449     else
1450         AC_MSG_RESULT(no)
1451         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1452     fi
1453
1454     MESA_LINK=""
1455     AC_MSG_CHECKING(for Mesa library)
1456     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1457     if test "$ac_find_libraries" != "" ; then
1458         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1459         MESA_LINK="-lMesaGL"
1460         AC_MSG_RESULT(found at $ac_find_libraries)
1461     else
1462         AC_MSG_ERROR(no)
1463     fi
1464
1465     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -ldl -lm"
1466     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1467     WXWINE=1
1468     TOOLKIT=MSW
1469
1470     GUIOBJS=MSW_GUIOBJS
1471     GUIHEADERS=MSW_HEADERS
1472     COMMONOBJS=MSW_COMMONOBJS
1473     GENERICOBJS=MSW_GENERICOBJS
1474     UNIXOBJS=UNIXOBJS
1475     GUIDIST=MSW_DIST
1476 fi
1477
1478 if test "$wxUSE_MOTIF" = 1; then
1479     dnl find the X11 include and library files
1480     dnl   defines x_includes and x_libraries
1481     AC_PATH_XTRA
1482
1483     if test "$no_x" = "yes"; then
1484       AC_MSG_ERROR(X11 libraries not found, aborting)
1485     fi
1486
1487     TOOLKIT_INCLUDE="$X_CFLAGS"
1488     GUI_TK_LIBRARY="$X_LIBS"
1489
1490     AC_MSG_CHECKING(for Motif/Lesstif includes)
1491     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1492     if test "$ac_find_includes" != "" ; then
1493         AC_MSG_RESULT(found $ac_find_includes)
1494     else
1495         AC_MSG_RESULT(no)
1496         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1497     fi
1498
1499     AC_MSG_CHECKING(for Motif/Lesstif library)
1500     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1501     if test "$ac_find_libraries" != "" ; then
1502         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1503         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1504
1505         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1506         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1507         AC_MSG_RESULT(found at $ac_find_libraries)
1508     else
1509         AC_MSG_RESULT(no)
1510         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1511     fi
1512
1513     AC_MSG_CHECKING(for Xt library)
1514     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1515     if test "$ac_find_libraries" != "" ; then
1516         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1517         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1518         AC_MSG_RESULT(found at $ac_find_libraries)
1519     else
1520         AC_MSG_RESULT(no)
1521         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1522     fi
1523
1524     XPM_LINK=""
1525     AC_MSG_CHECKING(for Xpm library)
1526     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1527     if test "$ac_find_libraries" != "" ; then
1528         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1529         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1530         XPM_LINK="-lXpm "
1531         AC_DEFINE(wxHAVE_LIB_XPM)
1532         AC_MSG_RESULT(found at $ac_find_libraries)
1533     else
1534         AC_MSG_RESULT(no)
1535         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1536     fi
1537
1538     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -ldl -lm"
1539     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1540     TOOLKIT=MOTIF
1541
1542     GUIOBJS=MOTIF_GUIOBJS
1543     GUIHEADERS=MOTIF_HEADERS
1544     COMMONOBJS=MOTIF_COMMONOBJS
1545     GENERICOBJS=MOTIF_GENERICOBJS
1546     UNIXOBJS=UNIXOBJS
1547     GUIDIST=MOTIF_DIST
1548 fi
1549
1550 dnl the name of the directory where the files for this toolkit live
1551 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1552
1553 dnl the symbol which allows conditional compilation for the given toolkit
1554 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1555
1556 dnl the name of the (libtool) library
1557 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1558
1559 dnl the name of the (libtool) library
1560 WX_LIBRARY_NAME="libwx_${TOOLKIT_DIR}.la"
1561
1562 dnl the name of the static library
1563 WX_LIBRARY_NAME_STATIC="libwx_${TOOLKIT_DIR}.a"
1564
1565 dnl the name of the shared library
1566 WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1567
1568 dnl the name of the links to the shared library
1569 WX_LIBRARY_LINK1="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so.${WX_CURRENT}"
1570 WX_LIBRARY_LINK2="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so"
1571 WX_LIBRARY_LINK3="libwx_${TOOLKIT_DIR}.so"
1572
1573 dnl shared library settings
1574 SHARED_LD=
1575 PIC_FLAG=
1576 WX_CREATE_LINKS=
1577
1578 if test "$wxUSE_SHARED" = "yes"; then
1579     dnl set target to shared
1580     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1581
1582 case "${host}" in
1583   *-hp-hpux* )
1584     WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1585     SHARED_LD="${CXX} -b -o"
1586     PIC_FLAG="+Z"
1587   ;;
1588   *-*-linux* )
1589     SHARED_LD="${CC} -shared -o"
1590     PIC_FLAG="-fPIC"
1591     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1592     WX_CREATE_LINKS="CREATE_LINKS"
1593   ;;
1594   *-*-irix5* | *-*-irix6* )
1595     SHARED_LD="${CXX} -shared -o"
1596     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1597     WX_CREATE_LINKS="CREATE_LINKS"
1598   ;;
1599   *-*-solaris2* )
1600     SHARED_LD="${CXX} -G -o"
1601     PIC_FLAG="PIC"
1602     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1603     WX_CREATE_LINKS="CREATE_LINKS"
1604   ;;
1605   *-*-sunos4* )
1606     SHARED_LD="${CXX} -shared -o"
1607     PIC_FLAG="-fPIC"
1608     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1609     WX_CREATE_LINKS="CREATE_LINKS"
1610   ;;
1611   *-*-freebsd* | *-*-netbsd*)
1612     SHARED_LD="${CXX} -shared -o"
1613     PIC_FLAG="-fPIC"
1614     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1615     WX_CREATE_LINKS="CREATE_LINKS"
1616   ;;
1617   *-*-osf* )
1618     SHARED_LD="${CXX} -shared -o"
1619     PIC_FLAG="-fPIC"
1620     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1621     WX_CREATE_LINKS="CREATE_LINKS"
1622   ;;
1623   *-*-dgux5* )
1624     SHARED_LD="${CXX} -shared -o"
1625     PIC_FLAG="-fPIC"
1626     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1627     WX_CREATE_LINKS="CREATE_LINKS"
1628   ;;
1629   *-*-sysv5* )
1630     SHARED_LD="${CXX} -shared -o"
1631     PIC_FLAG="-fPIC"
1632     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1633     WX_CREATE_LINKS="CREATE_LINKS"
1634   ;;
1635   *-*-aix* )
1636     SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1637   ;;
1638   *-*-cygwin32* )
1639     dnl only static for now
1640     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1641   ;;
1642   *-*-mingw32* )
1643     dnl only static for now
1644     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1645   ;;
1646   *-pc-os2_emx )
1647   ;;
1648   *)
1649     AC_MSG_ERROR(unknown system type ${host}.)
1650 esac
1651
1652 else
1653     dnl set target to static
1654     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1655 fi
1656
1657 dnl ------------------------------------------------------------------------
1658 dnl Check for headers
1659 dnl ------------------------------------------------------------------------
1660
1661 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1662 AC_CHECK_HEADERS(strings.h)
1663 dnl defines HAVE_UNISTD_H
1664 AC_CHECK_HEADERS(unistd.h)
1665 dnl defines HAVE_WCHAR_H
1666 AC_CHECK_HEADERS(wchar.h)
1667 dnl defines HAVE_WCSTR_H
1668 AC_CHECK_HEADERS(wcstr.h)
1669 dnl defines HAVE_FNMATCH_H
1670 AC_CHECK_HEADERS(fnmatch.h)
1671 dnl defines HAVE_X11_XKBLIB_H
1672 AC_CHECK_HEADERS(X11/XKBlib.h)
1673
1674 dnl ---------------------------------------------------------------------------
1675 dnl Checks for typedefs
1676 dnl ---------------------------------------------------------------------------
1677
1678 dnl   defines mode_t if not already defined
1679 AC_TYPE_MODE_T
1680 dnl   defines off_t if not already defined
1681 AC_TYPE_OFF_T
1682 dnl   defines pid_t if not already defined
1683 AC_TYPE_PID_T
1684 dnl   defines size_t if not already defined
1685 AC_TYPE_SIZE_T
1686 dnl   defines uid_t and gid_t if not already defined
1687 AC_TYPE_UID_T
1688
1689 dnl ---------------------------------------------------------------------------
1690 dnl Checks for structures
1691 dnl ---------------------------------------------------------------------------
1692
1693 dnl ---------------------------------------------------------------------------
1694 dnl Checks for compiler characteristics
1695 dnl ---------------------------------------------------------------------------
1696
1697 dnl defines const to be empty if c-compiler does not support const fully
1698 AC_C_CONST
1699 dnl defines inline to a sensible value for the c-compiler
1700 AC_C_INLINE
1701
1702 dnl check the sizes of integral types (give some reasonable default values for
1703 dnl cross-compiling)
1704 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1705 AC_CHECK_SIZEOF(char, 1)
1706 AC_CHECK_SIZEOF(short, 2)
1707 AC_CHECK_SIZEOF(int *, 4)
1708 AC_CHECK_SIZEOF(int, 4)
1709 AC_CHECK_SIZEOF(long, 4)
1710 AC_CHECK_SIZEOF(long long, 0)
1711
1712 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1713 WX_C_BIGENDIAN
1714
1715 dnl check for iostream (as opposed to iostream.h) standard header
1716 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1717
1718 dnl check whether C++ compiler supports bool built-in type
1719 WX_CPP_BOOL
1720
1721 dnl check whether overloading on size_t/int parameter works
1722 WX_CPP_SIZE_T_IS_NOT_INT
1723
1724 dnl check whether we should define _GNU_SOURCE
1725 WX_GNU_EXTENSIONS
1726
1727 dnl ---------------------------------------------------------------------------
1728 dnl Check for functions
1729 dnl ---------------------------------------------------------------------------
1730
1731 dnl check for wcslen
1732 AC_CHECK_LIB(c, wcslen, [
1733             AC_DEFINE(HAVE_WCSLEN)
1734             WCHAR_LINK=""
1735         ], [
1736             AC_CHECK_LIB(w, wcslen, [
1737                 AC_DEFINE(HAVE_WCSLEN)
1738                 WCHAR_LINK="-lw"
1739             ])
1740         ])
1741
1742 dnl check for vprintf/vsprintf() which are GNU extensions
1743 AC_FUNC_VPRINTF
1744
1745 dnl check for vsnprintf() - a safe version of vsprintf()
1746 AC_CHECK_FUNCS(vsnprintf,
1747                AC_DEFINE(HAVE_VSNPRINTF),
1748                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1749               )
1750
1751 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1752 dnl available in the library but the prototype is missing, so we can't use
1753 dnl AC_CHECK_FUNCS here, do it manually
1754 AC_LANG_SAVE
1755 AC_LANG_CPLUSPLUS
1756
1757 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
1758 [
1759   AC_TRY_RUN(
1760              [
1761                 #include <stdio.h>
1762                 #include <stdarg.h>
1763
1764                 int try_vsscanf(const char *format, ...)
1765                 {
1766                   va_list ap;
1767                   va_start(ap, format);
1768
1769                   vsscanf("17", format, ap);
1770
1771                   va_end(ap);
1772                 }
1773
1774                 int main()
1775                 {
1776                   int i;
1777                   try_vsscanf("%d", &i);
1778                   return i == 17 ? 0 : 1;
1779                 }
1780              ], [
1781                 AC_DEFINE(HAVE_VSSCANF)
1782                 wx_cv_func_vsscanf=yes
1783              ],
1784              wx_cv_func_vsscanf=no,
1785              wx_cv_func_vsscanf=no
1786              )
1787 ])
1788
1789 AC_LANG_RESTORE
1790
1791 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1792 AC_CHECK_FUNCS(vfork)
1793
1794 POSIX4_LINK=
1795 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1796     AC_CHECK_LIB(posix4, nanosleep, [
1797       AC_DEFINE(HAVE_NANOSLEEP)
1798       POSIX4_LINK="-lposix4"
1799     ], [
1800     AC_CHECK_FUNCS(usleep,
1801         AC_DEFINE(HAVE_USLEEP),
1802         AC_MSG_WARN([wxSleep() function will not work]))
1803     ])
1804 ])
1805
1806 dnl check for uname (POSIX) and gethostname (BSD)
1807 AC_CHECK_FUNCS(uname gethostname, break)
1808
1809 dnl check for inet_addr, inet_aton, ...
1810 AC_CHECK_FUNCS(inet_addr)
1811 AC_CHECK_FUNCS(inet_aton)
1812 AC_CHECK_LIB(resolv, inet_aton)
1813
1814 dnl ===========================================================================
1815 dnl Now we have all the info we need - use it!
1816 dnl ===========================================================================
1817
1818 dnl flush the cache
1819 AC_CACHE_SAVE
1820
1821 dnl ---------------------------------------------------------------------------
1822 dnl thread support for Unix (always available under Win32)
1823 dnl ---------------------------------------------------------------------------
1824
1825 if test "$USE_UNIX" = 1; then
1826
1827 dnl the code below:
1828 dnl   defines THREADS_OBJ which contains the object files to build
1829 dnl   defines THREADS_LINK which contains the thread library to link with
1830 dnl   defines wxUSE_THREADS=1 if thread support is activated
1831
1832 THREADS_LINK=""
1833 THREADS_OBJ=""
1834
1835 if test "$wxUSE_THREADS" = "yes" ; then
1836     if test "$wxUSE_WINE" = 1 ; then
1837         AC_MSG_WARN([Threads are not supported under WINE])
1838         wxUSE_THREADS="no"
1839     fi
1840 fi
1841
1842 if test "$wxUSE_THREADS" = "yes" ; then
1843     dnl find if POSIX threads are available
1844
1845     dnl standard lib name is pthread
1846     dnl We no longer test for pthread-0.7 as it breaks compilation on some
1847     dnl glibc2 systems, especially for static linkage.
1848     AC_CHECK_LIB(pthread, pthread_create, [
1849             THREADS_OBJ="threadpsx.lo"
1850             THREADS_LINK="pthread"
1851         ], [
1852             dnl thread functions are in libc_r under FreeBSD
1853             AC_CHECK_LIB(c_r, pthread_create, [
1854                 THREADS_OBJ="threadpsx.lo"
1855                 THREADS_LINK="c_r"
1856             ], [
1857                 dnl VZ: SGI threads are not supported currently
1858                 AC_CHECK_HEADER(sys/prctl.h, [
1859                     THREADS_OBJ="threadsgi.lo"
1860                 ])
1861             ])
1862         ])
1863
1864     if test -z "$THREADS_OBJ" ; then
1865         wxUSE_THREADS=no
1866         AC_MSG_WARN(No thread support on this system)
1867     fi
1868 fi
1869
1870 dnl do other tests only if we are using threads
1871 if test "$wxUSE_THREADS" = "yes" ; then
1872   dnl define autoconf macro to check for given function in both pthread and
1873   dnl posix4 libraries
1874   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
1875   dnl VZ: TODO
1876   dnl AC_DEFUN(AC_FUNC_THREAD,
1877   dnl [
1878   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
1879   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
1880   dnl            [AC_CHECK_LIB("posix4", $1,
1881   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
1882   dnl                 POSIX4_LINK="-lposix4"
1883   dnl             ])
1884   dnl            ])
1885   dnl ])
1886
1887   AC_CHECK_HEADERS(sched.h)
1888
1889   AC_CHECK_LIB($THREADS_LINK, sched_yield,
1890                AC_DEFINE(HAVE_SCHED_YIELD),
1891                [AC_CHECK_LIB("posix4", sched_yield,
1892                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
1893                    AC_MSG_WARN(wxThread::Yield will not work properly)
1894                 )]
1895                )
1896
1897   dnl VZ: we should be checking for all of the following functions instead:
1898   dnl   1. pthread_attr_getschedpolicy
1899   dnl   2. sched_get_priority_min and sched_get_priority_max
1900   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
1901   dnl but it seems that if the first one is there, the other ones are too (of
1902   dnl course the proper solution would be to implement AC_FUNC_THREAD above
1903   dnl and do test for them all - anyone?)
1904   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
1905                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
1906                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
1907                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
1908                    AC_MSG_WARN(Setting thread priority will not work)
1909                 )]
1910                )
1911
1912   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
1913                AC_DEFINE(HAVE_PTHREAD_CANCEL),
1914                AC_MSG_WARN([wxThread::Kill() will not work properly]))
1915
1916   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
1917   [
1918     AC_TRY_COMPILE([#include <pthread.h>],
1919                  [
1920                     pthread_cleanup_push(NULL, NULL);
1921                     pthread_cleanup_pop(0);
1922                  ], [
1923                     wx_cv_func_pthread_cleanup_push=yes
1924                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
1925                  ], [
1926                     wx_cv_func_pthread_cleanup_push=no
1927                  ])
1928   ])
1929
1930   THREADS_LINK="-l$THREADS_LINK"
1931 fi
1932
1933 dnl from if USE_UNIX
1934 fi
1935
1936 if test "$wxUSE_THREADS" = "yes"; then
1937   AC_DEFINE(wxUSE_THREADS)
1938
1939   dnl must define _REENTRANT for multithreaded code
1940   CFLAGS="${CFLAGS} -D_REENTRANT"
1941   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
1942
1943   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
1944 fi
1945
1946 if test "$WXGTK12" = 1 ; then
1947   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
1948 fi
1949
1950 if test "$WXWINE" = 1 ; then
1951   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
1952 fi
1953
1954 if test "$wxUSE_CYGWIN" = 1 ; then
1955   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
1956 fi
1957
1958 WXDEBUG=
1959 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
1960     wxUSE_DEBUG_INFO=yes
1961     WXDEBUG="-ggdb"
1962 fi
1963
1964 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
1965     WXDEBUG="-g"
1966     wxUSE_OPTIMISE=no
1967 fi
1968
1969 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
1970     AC_DEFINE(WXDEBUG)
1971     WXDEBUG_DEFINE="-D__WXDEBUG__"
1972 else
1973     if test "$wxUSE_GTK" = 1 ; then
1974         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1975     fi
1976 fi
1977
1978 if test "$wxUSE_MEM_TRACING" = "yes" ; then
1979     AC_DEFINE(wxUSE_MEMORY_TRACING)
1980     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
1981     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
1982 fi
1983
1984 if test "$wxUSE_DMALLOC" = "yes" ; then
1985     DMALLOC_LINK="-ldmalloc"
1986 fi
1987
1988 PROFILE=
1989 if test "$wxUSE_PROFILE" = "yes" ; then
1990     PROFILE="-pg"
1991 fi
1992
1993 if test "$GCC" = yes ; then
1994     if test "$wxUSE_NO_RTTI" = "yes" ; then
1995         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti"
1996     fi
1997     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
1998         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-exceptions"
1999     fi
2000 fi
2001
2002
2003 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2004 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2005 if test "$wxUSE_OPTIMISE" = "no" ; then
2006     OPTIMISE=
2007 else
2008     if test "$GCC" = yes ; then
2009         OPTIMISE="-O2"
2010         case "${host}" in
2011             i586-*-*|i686-*-* )
2012             OPTIMISE="${OPTIMISE} "
2013         ;;
2014         esac
2015     else
2016         OPTIMISE="-O"
2017     fi
2018 fi
2019
2020 dnl ---------------------------------------------------------------------------
2021 dnl Optional libraries
2022 dnl ---------------------------------------------------------------------------
2023
2024 ZLIB_INCLUDE=
2025 if test "$wxUSE_ZLIB" = "yes" ; then
2026   AC_DEFINE(wxUSE_ZLIB)
2027   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2028 fi
2029
2030 PNG_INCLUDE=
2031 if test "$wxUSE_LIBPNG" = "yes" ; then
2032   AC_DEFINE(wxUSE_LIBPNG)
2033   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2034   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2035 fi
2036
2037 if test "$wxUSE_LIBGIF" = "yes" ; then
2038   AC_DEFINE(wxUSE_LIBGIF)
2039 fi
2040
2041 JPEG_INCLUDE=
2042 if test "$wxUSE_LIBJPEG" = "yes" ; then
2043   AC_DEFINE(wxUSE_LIBJPEG)
2044   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2045 fi
2046
2047 if test "$wxUSE_OPENGL" = "yes"; then
2048   AC_CHECK_HEADER(GL/gl.h, [
2049     AC_CHECK_LIB(GL, glInitNames, [
2050       OPENGL_LINK="-lGL"
2051       AC_DEFINE(wxUSE_OPENGL)
2052       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2053     ],[
2054         AC_CHECK_LIB(MesaGL, glInitNames, [
2055         OPENGL_LINK="-lMesaGL"
2056         AC_DEFINE(wxUSE_OPENGL)
2057         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2058       ],wxUSE_OPENGL=0)
2059      ],wxUSE_OPENGL=0)
2060     ],wxUSE_OPENGL=0)
2061 fi
2062
2063 dnl ---------------------------------------------------------------------------
2064 dnl the library may be built without GUI classes at all
2065 dnl ---------------------------------------------------------------------------
2066
2067 if test "$wxUSE_GUI" = "yes"; then
2068   AC_DEFINE(wxUSE_GUI)
2069
2070   dnl the things we always pull in the GUI version of the library:
2071   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2072   dnl    library really can't be built without those)
2073   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2074   dnl    almost any program and the first 2 are needed to show a message box
2075   dnl    which want to be always able to do)
2076   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2077   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2078   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2079   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2080   dnl 5. misc stuff: timers, settings, message box
2081 else
2082   AC_DEFINE(wxUSE_NOGUI)
2083 fi
2084
2085 dnl ---------------------------------------------------------------------------
2086 dnl Unix/Windows
2087 dnl ---------------------------------------------------------------------------
2088
2089 if test "$wxUSE_UNIX" = "yes"; then
2090   AC_DEFINE(wxUSE_UNIX)
2091 fi
2092
2093 dnl ---------------------------------------------------------------------------
2094 dnl Register non-GUI class options for makefiles and setup.h
2095 dnl ---------------------------------------------------------------------------
2096
2097 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2098   AC_DEFINE(wxUSE_APPLE_IEEE)
2099 fi
2100
2101 if test "$wxUSE_TIMEDATE" = "yes"; then
2102   AC_DEFINE(wxUSE_TIMEDATE)
2103   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2104 fi
2105
2106 if test "$wxUSE_WAVE" = "yes"; then
2107   AC_DEFINE(wxUSE_WAVE)
2108 fi
2109
2110 if test "$wxUSE_FILE" = "yes"; then
2111   AC_DEFINE(wxUSE_FILE)
2112 fi
2113
2114 if test "$wxUSE_FS_INET" = "yes"; then
2115   AC_DEFINE(wxUSE_FS_INET)
2116 fi
2117
2118 if test "$wxUSE_FS_ZIP" = "yes"; then
2119   AC_DEFINE(wxUSE_FS_ZIP)
2120 fi
2121
2122 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2123   AC_DEFINE(wxUSE_ZIPSTREAM)
2124 fi
2125
2126 if test "$wxUSE_BUSYINFO" = "yes"; then
2127   AC_DEFINE(wxUSE_BUSYINFO)
2128 fi
2129
2130 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2131   AC_DEFINE(wxUSE_STD_IOSTREAM)
2132 fi
2133
2134 if test "$wxUSE_TEXTFILE" = "yes"; then
2135   if test "$wxUSE_FILE" != "yes"; then
2136     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2137   else
2138     AC_DEFINE(wxUSE_TEXTFILE)
2139   fi
2140 fi
2141
2142 if test "$wxUSE_CONFIG" = "yes" ; then
2143   if test "$wxUSE_TEXTFILE" != "yes"; then
2144     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2145   else
2146     AC_DEFINE(wxUSE_CONFIG)
2147     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2148   fi
2149 fi
2150
2151 if test "$wxUSE_INTL" = "yes" ; then
2152   if test "$wxUSE_FILE" != "yes"; then
2153     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2154   else
2155     AC_DEFINE(wxUSE_INTL)
2156     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2157   fi
2158 fi
2159
2160 if test "$wxUSE_LOG" = "yes"; then
2161   AC_DEFINE(wxUSE_LOG)
2162 fi
2163
2164 if test "$wxUSE_LONGLONG" = "yes"; then
2165   AC_DEFINE(wxUSE_LONGLONG)
2166 fi
2167
2168 if test "$wxUSE_SOCKETS" = "yes" ; then
2169     if test "$wxUSE_THREADS" = "yes" ; then
2170         AC_DEFINE(wxUSE_SOCKETS)
2171         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
2172         INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2173     else
2174         AC_MSG_WARN(Socket classes require --with-threads and won't be compiled without it)
2175         wxUSE_SOCKETS=0
2176     fi
2177 fi
2178
2179 if test "$wxUSE_STREAMS" = "yes" ; then
2180   AC_DEFINE(wxUSE_STREAMS)
2181 fi
2182
2183 if test "$wxUSE_SERIAL" = "yes" ; then
2184   AC_DEFINE(wxUSE_SERIAL)
2185 fi
2186
2187 dnl ------------------------------------------------------------------------
2188 dnl wxSocket
2189 dnl ------------------------------------------------------------------------
2190
2191 if test "$wxUSE_SOCKETS" = "yes"; then
2192     AC_LANG_SAVE
2193     AC_LANG_CPLUSPLUS
2194     dnl determine the type of third argument for getsockname
2195     AC_MSG_CHECKING(the type of the third argument of getsockname)
2196     AC_TRY_COMPILE(
2197         [#include <sys/socket.h>],
2198         [socklen_t len; getsockname(0, NULL, &len);],
2199         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2200            AC_TRY_COMPILE(
2201             [#include <sys/socket.h>],
2202             [size_t len; getsockname(0, NULL, &len);],
2203             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2204             AC_TRY_COMPILE(
2205                 [#include <sys/socket.h>],
2206                 [int len; getsockname(0, NULL, &len);],
2207                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2208             AC_MSG_RESULT(unknown)
2209         )
2210         )
2211     )
2212     AC_LANG_RESTORE
2213 fi
2214
2215 dnl ---------------------------------------------------------------------------
2216 dnl Joystick support
2217 dnl ---------------------------------------------------------------------------
2218
2219 if test "$wxUSE_JOYSTICK" = 1; then
2220   dnl joystick support is only for Linux 2.1.x or greater
2221   AC_CHECK_HEADERS(linux/joystick.h)
2222   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2223     AC_DEFINE(wxUSE_JOYSTICK)
2224     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2225   fi
2226 fi
2227
2228 dnl ------------------------------------------------------------------------
2229 dnl DLL support
2230 dnl ------------------------------------------------------------------------
2231
2232 HAVE_DL_FUNCS=0
2233 HAVE_SHL_FUNCS=0
2234 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2235     dnl the test is a bit complicated because we check for dlopen() both with
2236     dnl and without -ldl
2237     AC_CHECK_FUNCS(dlopen,
2238         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
2239         [AC_CHECK_LIB(dl, dlopen,
2240             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
2241     AC_CHECK_FUNCS( shl_load,
2242                     [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1 HAVE_SHL_FUNCS=1])
2243
2244     if test "$HAVE_DL_FUNCS" = 0; then
2245         if test "$USE_UNIX" = 1; then
2246             AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
2247             wxUSE_ODBC=no
2248             wxUSE_DYNLIB_CLASS=no
2249         else
2250             AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
2251         fi
2252     fi
2253 fi
2254
2255 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2256   AC_DEFINE(wxUSE_DYNLIB_CLASS)
2257 fi
2258
2259 dnl ---------------------------------------------------------------------------
2260 dnl String stuff
2261 dnl ---------------------------------------------------------------------------
2262
2263 if test "$wxUSE_UNICODE" = "yes" ; then
2264   AC_DEFINE(wxUSE_UNICODE)
2265 fi
2266
2267 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2268   AC_DEFINE(wxUSE_WCSRTOMBS)
2269 fi
2270
2271 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2272   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2273 fi
2274
2275 dnl ----------------------------------------------------------------
2276 dnl iODBC support
2277 dnl ----------------------------------------------------------------
2278
2279 IODBC_C_SRC=""
2280 if test "$wxUSE_ODBC" = "yes" ; then
2281   AC_DEFINE(wxUSE_ODBC)
2282   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2283 fi
2284
2285 dnl ----------------------------------------------------------------
2286 dnl Register PostScript options for makefiles and setup.h
2287 dnl ----------------------------------------------------------------
2288
2289 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2290   AC_DEFINE(wxUSE_POSTSCRIPT)
2291 fi
2292
2293 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2294
2295 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2296
2297 dnl ---------------------------------------------------------------------------
2298 dnl big GUI components: MDI, doc/view, printing, help, ...
2299 dnl ---------------------------------------------------------------------------
2300
2301 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2302     AC_DEFINE(wxUSE_CONSTRAINTS)
2303     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2304 fi
2305
2306 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2307     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2308     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2309 fi
2310
2311 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2312     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2313     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2314     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2315         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2316     fi
2317 fi
2318
2319 if test "$wxUSE_HELP" = "yes"; then
2320     AC_DEFINE(wxUSE_HELP)
2321     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2322 fi
2323
2324 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2325     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2326         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2327     else
2328         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2329     fi
2330     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2331 fi
2332
2333 if test "$wxUSE_PROLOGIO" = "yes" ; then
2334     AC_DEFINE(wxUSE_PROLOGIO)
2335 fi
2336
2337 if test "$wxUSE_RESOURCES" = "yes" ; then
2338     if test "$wxUSE_PROLOGIO" = "yes" ; then
2339         AC_DEFINE(wxUSE_RESOURCES)
2340         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2341     else
2342         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2343     fi
2344 fi
2345
2346 if test "$wxUSE_X_RESOURCES" = "yes"; then
2347     AC_DEFINE(wxUSE_X_RESOURCES)
2348 fi
2349
2350 dnl ---------------------------------------------------------------------------
2351 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2352 dnl ---------------------------------------------------------------------------
2353
2354 if test "$wxUSE_IPC" = "yes"; then
2355     AC_DEFINE(wxUSE_IPC)
2356 fi
2357
2358 if test "$wxUSE_CLIPBOARD" = "yes"; then
2359     AC_DEFINE(wxUSE_CLIPBOARD)
2360 fi
2361
2362 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2363     if test "$wxUSE_GTK" = 1; then
2364         if test "$WXGTK12" != 1; then
2365             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2366             wxUSE_DRAG_AND_DROP=no
2367         fi
2368     fi
2369
2370     if test "$wxUSE_MOTIF" = 1; then
2371         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2372         wxUSE_DRAG_AND_DROP=no
2373     fi
2374
2375     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2376         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2377         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2378     fi
2379 fi
2380
2381 if test "$wxUSE_SPLINES" = "yes" ; then
2382   AC_DEFINE(wxUSE_SPLINES)
2383 fi
2384
2385 dnl ---------------------------------------------------------------------------
2386 dnl GUI controls
2387 dnl ---------------------------------------------------------------------------
2388
2389 if test "$wxUSE_ACCEL" = "yes"; then
2390   AC_DEFINE(wxUSE_ACCEL)
2391 fi
2392
2393 if test "$wxUSE_CARET" = "yes"; then
2394   AC_DEFINE(wxUSE_CARET)
2395   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2396 fi
2397
2398 if test "$wxUSE_COMBOBOX" = "yes"; then
2399   AC_DEFINE(wxUSE_COMBOBOX)
2400 fi
2401
2402 if test "$wxUSE_CHOICE" = "yes"; then
2403   AC_DEFINE(wxUSE_CHOICE)
2404 fi
2405
2406 if test "$wxUSE_BMPBUTTON" = "yes"; then
2407   AC_DEFINE(wxUSE_BMPBUTTON)
2408 fi
2409
2410 if test "$wxUSE_CHECKBOX" = "yes"; then
2411   AC_DEFINE(wxUSE_CHECKBOX)
2412 fi
2413
2414 if test "$wxUSE_CHECKLST" = "yes"; then
2415   AC_DEFINE(wxUSE_CHECKLISTBOX)
2416   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2417 fi
2418
2419 if test "$wxUSE_GAUGE" = "yes"; then
2420   AC_DEFINE(wxUSE_GAUGE)
2421 fi
2422
2423 if test "$wxUSE_GRID" = "yes"; then
2424   AC_DEFINE(wxUSE_GRID)
2425   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2426 fi
2427
2428 if test "$wxUSE_IMAGLIST" = "yes"; then
2429     AC_DEFINE(wxUSE_IMAGLIST)
2430 fi
2431
2432 if test "$wxUSE_LISTBOX" = "yes"; then
2433     AC_DEFINE(wxUSE_LISTBOX)
2434 fi
2435
2436 if test "$wxUSE_LISTCTRL" = "yes"; then
2437     if test "$wxUSE_IMAGLIST" = "yes"; then
2438         AC_DEFINE(wxUSE_LISTCTRL)
2439         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2440     else
2441         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2442     fi
2443 fi
2444
2445 if test "$wxUSE_NOTEBOOK" = "yes"; then
2446     AC_DEFINE(wxUSE_NOTEBOOK)
2447     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2448 fi
2449
2450 if test "$wxUSE_RADIOBOX" = "yes"; then
2451     AC_DEFINE(wxUSE_RADIOBOX)
2452 fi
2453
2454 if test "$wxUSE_RADIOBTN" = "yes"; then
2455     AC_DEFINE(wxUSE_RADIOBTN)
2456 fi
2457
2458 if test "$wxUSE_SASH" = "yes"; then
2459     AC_DEFINE(wxUSE_SASH)
2460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2461 fi
2462
2463 if test "$wxUSE_SCROLLBAR" = "yes"; then
2464     AC_DEFINE(wxUSE_SCROLLBAR)
2465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
2466 fi
2467
2468 if test "$wxUSE_SLIDER" = "yes"; then
2469     AC_DEFINE(wxUSE_SLIDER)
2470 fi
2471
2472 if test "$wxUSE_SPINBTN" = "yes"; then
2473     AC_DEFINE(wxUSE_SPINBTN)
2474 fi
2475
2476 if test "$wxUSE_SPLITTER" = "yes"; then
2477     AC_DEFINE(wxUSE_SPLITTER)
2478     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2479 fi
2480
2481 if test "$wxUSE_STATBMP" = "yes"; then
2482     AC_DEFINE(wxUSE_STATBMP)
2483 fi
2484
2485 if test "$wxUSE_STATBOX" = "yes"; then
2486     AC_DEFINE(wxUSE_STATBOX)
2487 fi
2488
2489 if test "$wxUSE_STATLINE" = "yes"; then
2490     if test "$wxUSE_WINE" = 1 ; then
2491         AC_MSG_WARN([wxStaticLine is not supported under WINE])
2492     else
2493         if test "$wxUSE_MOTIF" = 1 ; then
2494             AC_MSG_WARN([wxStaticLine is not supported under Motif])
2495         else
2496             AC_DEFINE(wxUSE_STATLINE)
2497         fi
2498     fi
2499 fi
2500
2501 if test "$wxUSE_STATUSBAR" = "yes"; then
2502     AC_DEFINE(wxUSE_STATUSBAR)
2503 fi
2504
2505 if test "$wxUSE_TABDIALOG" = "yes"; then
2506     AC_DEFINE(wxUSE_TAB_DIALOG)
2507     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
2508 fi
2509
2510 if test "$wxUSE_TOOLBAR" = "yes"; then
2511     AC_DEFINE(wxUSE_TOOLBAR)
2512     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
2513 fi
2514
2515 if test "$wxUSE_TOOLTIPS" = "yes"; then
2516     if test "$wxUSE_MOTIF" = 1; then
2517         AC_MSG_WARN(wxTooltip not supported yet under Motif)
2518     else
2519         if test "$wxUSE_WINE" = 1; then
2520             AC_MSG_WARN(wxTooltip not supported under WINE)
2521         else
2522             AC_DEFINE(wxUSE_TOOLTIPS)
2523         fi
2524     fi
2525 fi
2526
2527 if test "$wxUSE_TREECTRL" = "yes"; then
2528     if test "$wxUSE_IMAGLIST" = "yes"; then
2529         AC_DEFINE(wxUSE_TREECTRL)
2530         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
2531     else
2532         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
2533     fi
2534 fi
2535
2536 dnl ---------------------------------------------------------------------------
2537 dnl misc options
2538 dnl ---------------------------------------------------------------------------
2539
2540 dnl TODO this is unused for now...
2541 dnl if test "$wxUSE_WXTREE" = "yes"; then
2542 dnl   AC_DEFINE(wxUSE_WXTREE)
2543 dnl fi
2544
2545 if test "$wxUSE_METAFILE" = "yes"; then
2546     AC_DEFINE(wxUSE_METAFILE)
2547 fi
2548
2549 if test "$wxUSE_DIRDLG" = "yes"; then
2550     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2551        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
2552     else
2553         if test "$wxUSE_TREECTRL" != "yes"; then
2554             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
2555         else
2556             AC_DEFINE(wxUSE_DIRDLG)
2557         fi
2558     fi
2559 fi
2560
2561 if test "$wxUSE_TEXTDLG" = "yes"; then
2562     AC_DEFINE(wxUSE_TEXTDLG)
2563 fi
2564
2565 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
2566     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2567        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
2568     else
2569         AC_DEFINE(wxUSE_STARTUP_TIPS)
2570     fi
2571 fi
2572
2573 if test "$wxUSE_PROGRESSDLG" = "yes"; then
2574     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2575        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
2576     else
2577         AC_DEFINE(wxUSE_PROGRESSDLG)
2578     fi
2579 fi
2580
2581 if test "$wxUSE_MINIFRAME" = "yes"; then
2582     AC_DEFINE(wxUSE_MINIFRAME)
2583     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
2584 fi
2585
2586 if test "$wxUSE_HTML" = "yes"; then
2587     AC_DEFINE(wxUSE_HTML)
2588     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
2589     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
2590 fi
2591
2592 if test "$wxUSE_VALIDATORS" = "yes"; then
2593     AC_DEFINE(wxUSE_VALIDATORS)
2594     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
2595 fi
2596
2597 dnl ---------------------------------------------------------------------------
2598 dnl Output the makefiles and such from the results found above
2599 dnl ---------------------------------------------------------------------------
2600
2601 dnl if we add wxUSE_GUI in the future, it might be handy to separate the libs
2602 dnl into GUI and non-GUI parts
2603 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
2604
2605 dnl all additional libraries (except wxWindows itself) we link with
2606 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $GUILIBS"
2607
2608 dnl all the libraries needed to link wxWindows programs (when the library is not
2609 dnl yet installed)
2610 LIBS="\${top_builddir}/src/${TOOLKIT_DIR}/${WX_LIBRARY_NAME} $EXTRA_LIBS"
2611
2612 dnl all the libraries needed to link wxWindows programs when using the
2613 dnl makefile system without libtool
2614 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
2615
2616 dnl all -I options we must pass to the compiler
2617 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
2618
2619 dnl C/C++ compiler options used to compile wxWindows
2620 if test "$GXX" = yes ; then
2621     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
2622     CXXWARNINGS="-Wall"
2623     dnl there is one weird warning in docview.h:71 which prevents me from doing
2624     dnl this...
2625     dnl CXXWARNINGS="-Wall -Werror"
2626 fi
2627 EXTRA_CFLAGS="$WXDEBUG $PROFILE $OPTIMISE $INCLUDES"
2628
2629 CPPFLAGS="-I\${top_srcdir}/include $CPPFLAGS"
2630 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
2631 CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
2632
2633 if test "$wxUSE_GUI" = "yes"; then
2634     dnl TODO add checks that these samples will really compile (i.e. all the
2635     dnl      library features they need are present)
2636
2637     dnl TODO some samples are never built so far:
2638     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
2639     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
2640                      forty fractal image wxpoem"
2641 fi
2642
2643 dnl for convenience, sort the samples in alphabetical order
2644 dnl
2645 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
2646 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
2647 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
2648
2649 dnl global options
2650 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
2651 AC_SUBST(WX_MINOR_VERSION_NUMBER)
2652 AC_SUBST(WX_RELEASE_NUMBER)
2653 AC_SUBST(WX_LIBRARY_NAME)
2654 AC_SUBST(WX_LIBRARY_NAME_STATIC)
2655 AC_SUBST(WX_LIBRARY_NAME_SHARED)
2656 AC_SUBST(WX_LIBRARY)
2657 AC_SUBST(WX_TARGET_LIBRARY)
2658 AC_SUBST(WX_LIBRARY_LINK1)
2659 AC_SUBST(WX_LIBRARY_LINK2)
2660 AC_SUBST(WX_LIBRARY_LINK3)
2661
2662 dnl are we supposed to create the links?
2663 AC_SUBST(WX_CREATE_LINKS)
2664 AC_SUBST(WX_CREATE_INSTALLED_LINKS)
2665
2666 AC_SUBST(SHARED_LD)
2667 AC_SUBST(PIC_FLAG)
2668
2669 dnl debugging options
2670 AC_SUBST(WXDEBUG_DEFINE)
2671
2672 dnl toolkit options
2673 AC_SUBST(TOOLKIT)
2674 AC_SUBST(TOOLKIT_DEF)
2675 AC_SUBST(TOOLKIT_DIR)
2676 AC_SUBST(TOOLKIT_INCLUDE)
2677
2678 dnl what to compile
2679 AC_SUBST(GUIOBJS)
2680 AC_SUBST(GUIHEADERS)
2681 AC_SUBST(COMMONOBJS)
2682 AC_SUBST(GENERICOBJS)
2683 AC_SUBST(UNIXOBJS)
2684 AC_SUBST(GUIDIST)
2685
2686 dnl additional subdirectories where we will build
2687 AC_SUBST(SRC_SUBDIRS)
2688 AC_SUBST(INCLUDE_SUBDIRS)
2689 AC_SUBST(UTILS_SUBDIRS)
2690 AC_SUBST(DOCS_SUBDIRS)
2691 AC_SUBST(SAMPLES_SUBDIRS)
2692 AC_SUBST(USER_SUBDIRS)
2693
2694 dnl additional libraries
2695 AC_SUBST(EXTRA_LIBS)
2696 AC_SUBST(LIBS)
2697 AC_SUBST(LD_LIBS)
2698
2699 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
2700 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
2701 dnl - and we do use it)
2702 AC_PROG_MAKE_SET
2703
2704 AC_CONFIG_HEADER(setup.h:setup.h.in)
2705
2706
2707 dnl create each of the files in the space separated list from the file.in
2708 dnl (the original file name may be overriden by appending another name after a
2709 dnl colon)
2710 AC_OUTPUT([
2711             wx-config
2712             src/make.env
2713             src/makeprog.env
2714             src/makelib.env
2715             Makefile
2716             samples/Makefile
2717             samples/bombs/Makefile
2718             samples/caret/Makefile
2719             samples/checklst/Makefile
2720             samples/config/Makefile
2721             samples/controls/Makefile
2722             samples/dialogs/Makefile
2723             samples/docview/Makefile
2724             samples/docvwmdi/Makefile
2725             samples/dnd/Makefile
2726             samples/drawing/Makefile
2727             samples/dynamic/Makefile
2728             samples/image/Makefile
2729             samples/layout/Makefile
2730             samples/listctrl/Makefile
2731             samples/mdi/Makefile
2732             samples/minifram/Makefile
2733             samples/minimal/Makefile
2734             samples/notebook/Makefile
2735             samples/printing/Makefile
2736             samples/proplist/Makefile
2737             samples/sashtest/Makefile
2738             samples/scroll/Makefile
2739             samples/splitter/Makefile
2740             samples/text/Makefile
2741             samples/thread/Makefile
2742             samples/toolbar/Makefile
2743             samples/treectrl/Makefile
2744             samples/typetest/Makefile
2745             samples/validate/Makefile
2746             samples/wxpoem/Makefile
2747             samples/wxsocket/Makefile
2748             samples/wizard/Makefile
2749             samples/html/Makefile
2750             samples/html/about/Makefile
2751             samples/html/help/Makefile
2752             samples/html/printing/Makefile
2753             samples/html/test/Makefile
2754             samples/html/zip/Makefile
2755             samples/html/virtual/Makefile
2756             samples/html/widget/Makefile
2757             utils/Makefile
2758             utils/wxMMedia2/Makefile
2759             utils/wxMMedia2/lib/Makefile
2760             utils/wxMMedia2/sample/Makefile
2761           ],
2762           [
2763             chmod +x wx-config
2764             if test ! -d include; then
2765               mkdir include
2766             fi
2767             if test ! -d include/wx; then
2768               mkdir include/wx
2769             fi
2770             if test ! -d include/wx/${TOOLKIT_DIR}; then
2771               mkdir include/wx/${TOOLKIT_DIR}
2772             fi
2773             cp -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
2774           ],
2775           [
2776             LN_S="${ac_cv_prog_LN_S}"
2777             TOOLKIT_DIR="${TOOLKIT_DIR}"
2778           ]
2779          )
2780