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=10
 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 - $WX_INTERFACE_AGE`
 461
 462 dnl ------------------------------------------------------------------------
 463 dnl Check platform (host system)
 464 dnl ------------------------------------------------------------------------
 465
 466 dnl assume Unix
 467 USE_UNIX=1
 468 USE_WIN32=0
 469 USE_LINUX=
 470 USE_SGI=
 471 USE_HPUX=
 472 USE_SYSV=
 473 USE_SVR4=
 474 USE_AIX=
 475 USE_SUN=
 476 USE_SOLARIS=
 477 USE_SUNOS=
 478 USE_ALPHA=
 479 USE_OSF=
 480 USE_BSD=
 481 USE_FREEBSD=
 482 USE_VMS=
 483 USE_ULTRIX=
 484 USE_CYGWIN=
 485 USE_MINGW=
 486 USE_DATA_GENERAL=
 487
 488 dnl the list of all available toolkits
 489 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE"
 490
 491 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 492 dnl     which are either yes or no
 493 DEFAULT_wxUSE_GTK=0
 494 DEFAULT_wxUSE_MOTIF=0
 495 DEFAULT_wxUSE_MSW=0
 496 DEFAULT_wxUSE_WINE=0
 497
 498 dnl these are the values which are really default for the given platform -
 499 dnl they're not cached and are only used if no --with-toolkit was given *and*
 500 dnl nothing was found in the cache
 501 DEFAULT_DEFAULT_wxUSE_GTK=0
 502 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 503 DEFAULT_DEFAULT_wxUSE_MSW=0
 504 DEFAULT_DEFAULT_wxUSE_WINE=0
 505
 506 case "${host}" in
 507   *-hp-hpux* )
 508     USE_HPUX=1
 509     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 510     AC_DEFINE(__HPUX__)
 511   ;;
 512   *-*-linux* )
 513     USE_LINUX=1
 514     AC_DEFINE(__LINUX__)
 515     TMP=`uname -m`
 516     if test "x$TMP" = "xalpha"; then
 517       USE_ALPHA=1
 518       AC_DEFINE(__ALPHA__)
 519     fi
 520     DEFAULT_DEFAULT_wxUSE_GTK=1
 521   ;;
 522   *-*-irix5* | *-*-irix6* )
 523     USE_SGI=1
 524     USE_SVR4=1
 525     AC_DEFINE(__SGI__)
 526     AC_DEFINE(__SVR4__)
 527     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 528   ;;
 529   *-*-solaris2* )
 530     USE_SUN=1
 531     USE_SOLARIS=1
 532     USE_SVR4=1
 533     AC_DEFINE(__SUN__)
 534     AC_DEFINE(__SOLARIS__)
 535     AC_DEFINE(__SVR4__)
 536     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 537   ;;
 538   *-*-sunos4* )
 539     USE_SUN=1
 540     USE_SUNOS=1
 541     USE_BSD=1
 542     AC_DEFINE(__SUN__)
 543     AC_DEFINE(__SUNOS__)
 544     AC_DEFINE(__BSD__)
 545     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 546   ;;
 547   *-*-freebsd* | *-*-netbsd*)
 548     USE_BSD=1
 549     USE_FREEBSD=1
 550     AC_DEFINE(__FREEBSD__)
 551     AC_DEFINE(__BSD__)
 552     DEFAULT_DEFAULT_wxUSE_GTK=1
 553   ;;
 554   *-*-osf* )
 555     USE_ALPHA=1
 556     USE_OSF=1
 557     AC_DEFINE(__ALPHA__)
 558     AC_DEFINE(__OSF__)
 559     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 560   ;;
 561   *-*-dgux5* )
 562     USE_ALPHA=1
 563     USE_SVR4=1
 564     AC_DEFINE(__ALPHA__)
 565     AC_DEFINE(__SVR4__)
 566     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 567   ;;
 568   *-*-sysv5* )
 569     USE_SYSV=1
 570     USE_SVR4=1
 571     AC_DEFINE(__SYSV__)
 572     AC_DEFINE(__SVR4__)
 573     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 574   ;;
 575   *-*-aix* )
 576     USE_AIX=1
 577     USE_SYSV=1
 578     USE_SVR4=1
 579     AC_DEFINE(__AIX__)
 580     AC_DEFINE(__SYSV__)
 581     AC_DEFINE(__SVR4__)
 582     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 583   ;;
 584
 585   *-*-cygwin32* )
 586     USE_UNIX=0
 587     USE_WIN32=1
 588     AC_DEFINE(__WIN32__)
 589     AC_DEFINE(__WIN95__)
 590     AC_DEFINE(__WINDOWS__)
 591     AC_DEFINE(__GNUWIN32__)
 592     AC_DEFINE(STRICT)
 593     AC_DEFINE(WINVER, 0x0400)
 594     DEFAULT_DEFAULT_wxUSE_MSW=1
 595   ;;
 596   *-*-mingw32* )
 597     USE_UNIX=0
 598     USE_WIN32=1
 599     AC_DEFINE(__WIN32__)
 600     AC_DEFINE(__WIN95__)
 601     AC_DEFINE(__WINDOWS__)
 602     AC_DEFINE(__GNUWIN32__)
 603     AC_DEFINE(STRICT)
 604     AC_DEFINE(WINVER, 0x0400)
 605     DEFAULT_DEFAULT_wxUSE_MSW=1
 606   ;;
 607
 608   *-pc-os2_emx )
 609     AC_DEFINE(__EMX__)
 610   ;;
 611
 612   *)
 613     AC_MSG_ERROR(unknown system type ${host}.)
 614 esac
 615
 616 if test "$USE_UNIX" = 1 ; then
 617   wxUSE_UNIX=yes
 618   AC_DEFINE(__UNIX__)
 619   SRC_SUBDIRS="$SRC_SUBDIRS unix"
 620   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 621 fi
 622
 623 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 624 if test "$USE_LINUX" = 1; then
 625   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 626 fi
 627
 628 dnl ---------------------------------------------------------------------------
 629 dnl command line options for configure
 630 dnl ---------------------------------------------------------------------------
 631
 632 dnl the default values for all options - we collect them all here to simplify
 633 dnl modification of the default values (for example, if the defaults for some
 634 dnl platform should be changed, it can be done here too)
 635 dnl
 636 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 637
 638 WX_ARG_CACHE_INIT
 639
 640 dnl useful to test the compilation with minimum options, define as 0 for normal
 641 dnl usage
 642 DEBUG_CONFIGURE=0
 643 if test $DEBUG_CONFIGURE = 1; then
 644   DEFAULT_wxUSE_THREADS=yes
 645
 646   DEFAULT_wxUSE_SHARED=yes
 647   DEFAULT_wxUSE_OPTIMISE=yes
 648   DEFAULT_wxUSE_PROFILE=no
 649   DEFAULT_wxUSE_NO_DEPS=no
 650   DEFAULT_wxUSE_NO_RTTI=no
 651   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 652   DEFAULT_wxUSE_PERMISSIVE=no
 653   DEFAULT_wxUSE_DEBUG_FLAG=yes
 654   DEFAULT_wxUSE_DEBUG_INFO=yes
 655   DEFAULT_wxUSE_DEBUG_GDB=yes
 656   DEFAULT_wxUSE_MEM_TRACING=no
 657   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 658   DEFAULT_wxUSE_DMALLOC=no
 659   DEFAULT_wxUSE_APPLE_IEEE=no
 660
 661   DEFAULT_wxUSE_LOG=yes
 662
 663   DEFAULT_wxUSE_GUI=yes
 664
 665   DEFAULT_wxUSE_ZLIB=no
 666   DEFAULT_wxUSE_LIBPNG=no
 667   DEFAULT_wxUSE_LIBJPEG=no
 668   DEFAULT_wxUSE_ODBC=no
 669
 670   DEFAULT_wxUSE_STD_IOSTREAM=no
 671   DEFAULT_wxUSE_FILE=no
 672   DEFAULT_wxUSE_TEXTFILE=no
 673   DEFAULT_wxUSE_TIMEDATE=no
 674   DEFAULT_wxUSE_WAVE=no
 675   DEFAULT_wxUSE_INTL=no
 676   DEFAULT_wxUSE_CONFIG=no
 677   DEFAULT_wxUSE_STREAMS=no
 678   DEFAULT_wxUSE_SOCKETS=no
 679   DEFAULT_wxUSE_DIALUP_MANAGER=no
 680   DEFAULT_wxUSE_SERIAL=no
 681   DEFAULT_wxUSE_JOYSTICK=no
 682   DEFAULT_wxUSE_DYNLIB_CLASS=no
 683   DEFAULT_wxUSE_LONGLONG=no
 684
 685   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 686   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 687   DEFAULT_wxUSE_POSTSCRIPT=no
 688
 689   DEFAULT_wxUSE_X_RESOURCES=no
 690   DEFAULT_wxUSE_CLIPBOARD=no
 691   DEFAULT_wxUSE_TOOLTIPS=no
 692   DEFAULT_wxUSE_DRAG_AND_DROP=no
 693   DEFAULT_wxUSE_SPLINES=no
 694
 695   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 696   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 697   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 698
 699   DEFAULT_wxUSE_PROLOGIO=no
 700   DEFAULT_wxUSE_RESOURCES=no
 701   DEFAULT_wxUSE_CONSTRAINTS=no
 702   DEFAULT_wxUSE_IPC=no
 703   DEFAULT_wxUSE_HELP=no
 704   DEFAULT_wxUSE_WXTREE=no
 705   DEFAULT_wxUSE_METAFILE=no
 706
 707   DEFAULT_wxUSE_COMMONDLGS=no
 708   DEFAULT_wxUSE_DIRDLG=no
 709   DEFAULT_wxUSE_TEXTDLG=no
 710   DEFAULT_wxUSE_STARTUP_TIPS=no
 711   DEFAULT_wxUSE_PROGRESSDLG=no
 712   DEFAULT_wxUSE_MINIFRAME=no
 713   DEFAULT_wxUSE_HTML=no
 714   DEFAULT_wxUSE_FS_INET=no
 715   DEFAULT_wxUSE_FS_ZIP=no
 716   DEFAULT_wxUSE_BUSYINFO=no
 717   DEFAULT_wxUSE_ZIPSTREAM=no
 718   DEFAULT_wxUSE_VALIDATORS=yes
 719
 720   DEFAULT_wxUSE_ACCEL=no
 721   DEFAULT_wxUSE_CARET=no
 722   DEFAULT_wxUSE_BMPBUTTON=no
 723   DEFAULT_wxUSE_CHECKBOX=no
 724   DEFAULT_wxUSE_CHECKLST=no
 725   DEFAULT_wxUSE_CHOICE=yes
 726   DEFAULT_wxUSE_COMBOBOX=no
 727   DEFAULT_wxUSE_GAUGE=no
 728   DEFAULT_wxUSE_GRID=no
 729   DEFAULT_wxUSE_NEW_GRID=no
 730   DEFAULT_wxUSE_IMAGLIST=no
 731   DEFAULT_wxUSE_LISTBOX=no
 732   DEFAULT_wxUSE_LISTCTRL=no
 733   DEFAULT_wxUSE_NOTEBOOK=no
 734   DEFAULT_wxUSE_RADIOBOX=no
 735   DEFAULT_wxUSE_RADIOBTN=no
 736   DEFAULT_wxUSE_SASH=no
 737   DEFAULT_wxUSE_SCROLLBAR=no
 738   DEFAULT_wxUSE_SLIDER=no
 739   DEFAULT_wxUSE_SPINBTN=no
 740   DEFAULT_wxUSE_SPLITTER=no
 741   DEFAULT_wxUSE_STATBMP=no
 742   DEFAULT_wxUSE_STATBOX=no
 743   DEFAULT_wxUSE_STATLINE=no
 744   DEFAULT_wxUSE_STATUSBAR=yes
 745   DEFAULT_wxUSE_TABDIALOG=no
 746   DEFAULT_wxUSE_TOOLBAR=no
 747   DEFAULT_wxUSE_TREECTRL=no
 748
 749   DEFAULT_wxUSE_UNICODE=no
 750   DEFAULT_wxUSE_WCSRTOMBS=no
 751
 752   DEFAULT_wxUSE_GIF=no
 753   DEFAULT_wxUSE_PCX=no
 754   DEFAULT_wxUSE_PNM=no
 755 else
 756   DEFAULT_wxUSE_THREADS=yes
 757
 758   DEFAULT_wxUSE_SHARED=yes
 759   DEFAULT_wxUSE_OPTIMISE=yes
 760   DEFAULT_wxUSE_PROFILE=no
 761   DEFAULT_wxUSE_NO_DEPS=no
 762   DEFAULT_wxUSE_NO_RTTI=no
 763   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 764   DEFAULT_wxUSE_PERMISSIVE=no
 765   DEFAULT_wxUSE_DEBUG_FLAG=no
 766   DEFAULT_wxUSE_DEBUG_INFO=no
 767   DEFAULT_wxUSE_DEBUG_GDB=no
 768   DEFAULT_wxUSE_MEM_TRACING=no
 769   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 770   DEFAULT_wxUSE_DMALLOC=no
 771   DEFAULT_wxUSE_APPLE_IEEE=yes
 772
 773   DEFAULT_wxUSE_LOG=yes
 774
 775   DEFAULT_wxUSE_GUI=yes
 776
 777   DEFAULT_wxUSE_ZLIB=yes
 778   DEFAULT_wxUSE_LIBPNG=yes
 779   DEFAULT_wxUSE_LIBJPEG=yes
 780   DEFAULT_wxUSE_ODBC=yes
 781
 782   DEFAULT_wxUSE_STD_IOSTREAM=no
 783   DEFAULT_wxUSE_FILE=yes
 784   DEFAULT_wxUSE_TEXTFILE=yes
 785   DEFAULT_wxUSE_TIMEDATE=yes
 786   DEFAULT_wxUSE_WAVE=no
 787   DEFAULT_wxUSE_INTL=yes
 788   DEFAULT_wxUSE_CONFIG=yes
 789   DEFAULT_wxUSE_STREAMS=yes
 790   DEFAULT_wxUSE_SOCKETS=yes
 791   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 792   DEFAULT_wxUSE_SERIAL=yes
 793   DEFAULT_wxUSE_JOYSTICK=yes
 794   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 795   DEFAULT_wxUSE_LONGLONG=no
 796
 797   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 798   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 799   DEFAULT_wxUSE_POSTSCRIPT=yes
 800
 801   DEFAULT_wxUSE_X_RESOURCES=no
 802   DEFAULT_wxUSE_CLIPBOARD=yes
 803   DEFAULT_wxUSE_TOOLTIPS=yes
 804   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 805   DEFAULT_wxUSE_SPLINES=yes
 806
 807   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 808   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 809   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 810
 811   DEFAULT_wxUSE_PROLOGIO=yes
 812   DEFAULT_wxUSE_RESOURCES=yes
 813   DEFAULT_wxUSE_CONSTRAINTS=yes
 814   DEFAULT_wxUSE_IPC=yes
 815   DEFAULT_wxUSE_HELP=yes
 816   DEFAULT_wxUSE_WXTREE=yes
 817   DEFAULT_wxUSE_METAFILE=yes
 818
 819   DEFAULT_wxUSE_COMMONDLGS=yes
 820   DEFAULT_wxUSE_DIRDLG=yes
 821   DEFAULT_wxUSE_TEXTDLG=yes
 822   DEFAULT_wxUSE_STARTUP_TIPS=yes
 823   DEFAULT_wxUSE_PROGRESSDLG=yes
 824   DEFAULT_wxUSE_MINIFRAME=yes
 825   DEFAULT_wxUSE_HTML=yes
 826   DEFAULT_wxUSE_FS_INET=yes
 827   DEFAULT_wxUSE_FS_ZIP=yes
 828   DEFAULT_wxUSE_BUSYINFO=yes
 829   DEFAULT_wxUSE_ZIPSTREAM=yes
 830   DEFAULT_wxUSE_VALIDATORS=yes
 831
 832   DEFAULT_wxUSE_ACCEL=yes
 833   DEFAULT_wxUSE_CARET=yes
 834   DEFAULT_wxUSE_BMPBUTTON=yes
 835   DEFAULT_wxUSE_CHECKBOX=yes
 836   DEFAULT_wxUSE_CHECKLST=yes
 837   DEFAULT_wxUSE_CHOICE=yes
 838   DEFAULT_wxUSE_COMBOBOX=yes
 839   DEFAULT_wxUSE_GAUGE=yes
 840   DEFAULT_wxUSE_GRID=yes
 841   DEFAULT_wxUSE_NEW_GRID=yes
 842   DEFAULT_wxUSE_IMAGLIST=yes
 843   DEFAULT_wxUSE_LISTBOX=yes
 844   DEFAULT_wxUSE_LISTCTRL=yes
 845   DEFAULT_wxUSE_NOTEBOOK=yes
 846   DEFAULT_wxUSE_RADIOBOX=yes
 847   DEFAULT_wxUSE_RADIOBTN=yes
 848   DEFAULT_wxUSE_SASH=yes
 849   DEFAULT_wxUSE_SCROLLBAR=yes
 850   DEFAULT_wxUSE_SLIDER=yes
 851   DEFAULT_wxUSE_SPINBTN=yes
 852   DEFAULT_wxUSE_SPLITTER=yes
 853   DEFAULT_wxUSE_STATBMP=yes
 854   DEFAULT_wxUSE_STATBOX=yes
 855   DEFAULT_wxUSE_STATLINE=yes
 856   DEFAULT_wxUSE_STATUSBAR=yes
 857   DEFAULT_wxUSE_TABDIALOG=no
 858   DEFAULT_wxUSE_TOOLBAR=yes
 859   DEFAULT_wxUSE_TREECTRL=yes
 860
 861   DEFAULT_wxUSE_UNICODE=no
 862   DEFAULT_wxUSE_WCSRTOMBS=no
 863
 864   DEFAULT_wxUSE_GIF=yes
 865   DEFAULT_wxUSE_PCX=yes
 866   DEFAULT_wxUSE_PNM=yes
 867 fi
 868
 869 dnl WX_ARG_WITH should be used to select whether an external package will be
 870 dnl used or not, to configure compile-time features of this package itself,
 871 dnl use WX_ARG_ENABLE instead
 872
 873 dnl ============================
 874 dnl external package dependecies
 875 dnl ============================
 876
 877 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 878 dnl these values manually
 879 for toolkit in `echo $ALL_TOOLKITS`; do
 880   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 881   if test "x$LINE" != x ; then
 882     has_toolkit_in_cache=1
 883     eval "DEFAULT_$LINE"
 884     eval "CACHE_$toolkit=1"
 885   fi
 886 done
 887
 888 dnl ---------------------------------------------------------------------------
 889 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 890 dnl first to disable many other switches if it's given
 891 dnl
 892 dnl NB: this is still in testing stage, don't use if you don't know what you're
 893 dnl     doing
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 897
 898 dnl disable everything GUI related then
 899 if test "$wxUSE_GUI" = "no"; then
 900   DEFAULT_wxUSE_ZLIB=no
 901   DEFAULT_wxUSE_LIBPNG=no
 902   DEFAULT_wxUSE_LIBJPEG=no
 903   DEFAULT_wxUSE_SOCKETS=no
 904   DEFAULT_wxUSE_JOYSTICK=no
 905   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 906   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 907   DEFAULT_wxUSE_POSTSCRIPT=no
 908   DEFAULT_wxUSE_X_RESOURCES=no
 909   DEFAULT_wxUSE_CLIPBOARD=no
 910   DEFAULT_wxUSE_TOOLTIPS=no
 911   DEFAULT_wxUSE_DRAG_AND_DROP=no
 912   DEFAULT_wxUSE_SPLINES=no
 913   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 914   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 915   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 916   DEFAULT_wxUSE_PROLOGIO=no
 917   DEFAULT_wxUSE_RESOURCES=no
 918   DEFAULT_wxUSE_CONSTRAINTS=no
 919   DEFAULT_wxUSE_IPC=no
 920   DEFAULT_wxUSE_HELP=no
 921   DEFAULT_wxUSE_WXTREE=no
 922   DEFAULT_wxUSE_METAFILE=no
 923   DEFAULT_wxUSE_COMMONDLGS=no
 924   DEFAULT_wxUSE_DIRDLG=no
 925   DEFAULT_wxUSE_TEXTDLG=no
 926   DEFAULT_wxUSE_STARTUP_TIPS=no
 927   DEFAULT_wxUSE_PROGRESSDLG=no
 928   DEFAULT_wxUSE_MINIFRAME=no
 929   DEFAULT_wxUSE_HTML=no
 930   DEFAULT_wxUSE_FS_INET=no
 931   DEFAULT_wxUSE_FS_ZIP=no
 932   DEFAULT_wxUSE_BUSYINFO=no
 933   DEFAULT_wxUSE_ZIPSTREAM=no
 934   DEFAULT_wxUSE_VALIDATORS=yes
 935   DEFAULT_wxUSE_ACCEL=no
 936   DEFAULT_wxUSE_CARET=no
 937   DEFAULT_wxUSE_BMPBUTTON=no
 938   DEFAULT_wxUSE_CHECKBOX=no
 939   DEFAULT_wxUSE_CHECKLST=no
 940   DEFAULT_wxUSE_CHOICE=yes
 941   DEFAULT_wxUSE_COMBOBOX=no
 942   DEFAULT_wxUSE_GAUGE=no
 943   DEFAULT_wxUSE_GRID=no
 944   DEFAULT_wxUSE_NEW_GRID=no
 945   DEFAULT_wxUSE_IMAGLIST=no
 946   DEFAULT_wxUSE_LISTBOX=no
 947   DEFAULT_wxUSE_LISTCTRL=no
 948   DEFAULT_wxUSE_NOTEBOOK=no
 949   DEFAULT_wxUSE_RADIOBOX=no
 950   DEFAULT_wxUSE_RADIOBTN=no
 951   DEFAULT_wxUSE_SASH=no
 952   DEFAULT_wxUSE_SCROLLBAR=no
 953   DEFAULT_wxUSE_SLIDER=no
 954   DEFAULT_wxUSE_SPINBTN=no
 955   DEFAULT_wxUSE_SPLITTER=no
 956   DEFAULT_wxUSE_STATBMP=no
 957   DEFAULT_wxUSE_STATBOX=no
 958   DEFAULT_wxUSE_STATLINE=no
 959   DEFAULT_wxUSE_STATUSBAR=yes
 960   DEFAULT_wxUSE_TABDIALOG=no
 961   DEFAULT_wxUSE_TOOLBAR=no
 962   DEFAULT_wxUSE_TREECTRL=no
 963   DEFAULT_wxUSE_GIF=no
 964   DEFAULT_wxUSE_PCX=no
 965   DEFAULT_wxUSE_PNM=no
 966 fi
 967
 968 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 969 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 970 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 971 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 972 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 973
 974 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 975             gtk_config_prefix="$withval", gtk_config_prefix="")
 976 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 977             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 978
 979 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 980 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 981 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 982 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 983 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 984 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 985
 986 dnl ====================
 987 dnl compile-time options
 988 dnl ====================
 989
 990 dnl ---------------------------------------------------------------------------
 991 dnl compile options
 992 dnl ---------------------------------------------------------------------------
 993
 994 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 995 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 996 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 997
 998 if test "$wxUSE_DEBUG" = "yes"; then
 999   DEFAULT_wxUSE_DEBUG_FLAG=yes
1000   DEFAULT_wxUSE_DEBUG_INFO=yes
1001 elif test "$wxUSE_DEBUG" = "no"; then
1002   DEFAULT_wxUSE_DEBUG_FLAG=no
1003   DEFAULT_wxUSE_DEBUG_INFO=no
1004 fi
1005
1006 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1007 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1008 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1009 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1010 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1011 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1012 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1013 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
1014 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1015 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1016
1017 dnl ---------------------------------------------------------------------------
1018 dnl (small) optional non GUI classes
1019 dnl ---------------------------------------------------------------------------
1020
1021 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1022 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1023 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1024 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1025 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1026 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1027 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
1028 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1029 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1030 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1031 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1032 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1033 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1034 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1035 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1036 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1037 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1038 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1039 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1040 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1041 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1042 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1043 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1044
1045 dnl ---------------------------------------------------------------------------
1046 dnl "big" options (i.e. those which change a lot of things throughout the library)
1047 dnl ---------------------------------------------------------------------------
1048
1049 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1050 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1051
1052 dnl ---------------------------------------------------------------------------
1053 dnl "big" GUI options
1054 dnl ---------------------------------------------------------------------------
1055
1056 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1057 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1058 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1059 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1060 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1061
1062 dnl ---------------------------------------------------------------------------
1063 dnl PostScript options
1064 dnl ---------------------------------------------------------------------------
1065 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1066
1067 dnl VZ: these options seem to be always on, if someone wants to change it please do
1068 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1069 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1070
1071 dnl ---------------------------------------------------------------------------
1072 dnl resources
1073 dnl ---------------------------------------------------------------------------
1074 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1075 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1076
1077 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1078
1079 dnl ---------------------------------------------------------------------------
1080 dnl IPC &c
1081 dnl ---------------------------------------------------------------------------
1082
1083 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1084 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1085
1086 dnl TODO: doesn't work yet
1087 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1088
1089 dnl ---------------------------------------------------------------------------
1090 dnl optional GUI controls (in alphabetical order except the first one)
1091 dnl ---------------------------------------------------------------------------
1092
1093 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1094
1095 dnl even with --enable-controls, some may be disabled by giving
1096 dnl --disable-<control> later on the command line - but by default all will be
1097 dnl used (and vice versa)
1098 if test "$wxUSE_CONTROLS" = "yes"; then
1099   DEFAULT_wxUSE_ACCEL=yes
1100   DEFAULT_wxUSE_CARET=yes
1101   DEFAULT_wxUSE_COMBOBOX=yes
1102   DEFAULT_wxUSE_BMPBUTTON=yes
1103   DEFAULT_wxUSE_CHECKBOX=yes
1104   DEFAULT_wxUSE_CHECKLISTBOX=yes
1105   DEFAULT_wxUSE_CHOICE=yes
1106   DEFAULT_wxUSE_GAUGE=yes
1107   DEFAULT_wxUSE_GRID=yes
1108   DEFAULT_wxUSE_NEW_GRID=yes
1109   DEFAULT_wxUSE_IMAGLIST=yes
1110   DEFAULT_wxUSE_LISTBOX=yes
1111   DEFAULT_wxUSE_LISTCTRL=yes
1112   DEFAULT_wxUSE_NOTEBOOK=yes
1113   DEFAULT_wxUSE_RADIOBOX=yes
1114   DEFAULT_wxUSE_RADIOBTN=yes
1115   DEFAULT_wxUSE_SASH=yes
1116   DEFAULT_wxUSE_SCROLLBAR=yes
1117   DEFAULT_wxUSE_SLIDER=yes
1118   DEFAULT_wxUSE_SPINBTN=yes
1119   DEFAULT_wxUSE_SPLITTER=yes
1120   DEFAULT_wxUSE_STATBMP=yes
1121   DEFAULT_wxUSE_STATBOX=yes
1122   DEFAULT_wxUSE_STATLINE=yes
1123   DEFAULT_wxUSE_STATUSBAR=yes
1124   DEFAULT_wxUSE_TAB_DIALOG=yes
1125   DEFAULT_wxUSE_TOOLBAR=yes
1126   DEFAULT_wxUSE_TOOLTIPS=yes
1127   DEFAULT_wxUSE_TREECTRL=yes
1128 elif test "$wxUSE_CONTROLS" = "no"; then
1129   DEFAULT_wxUSE_ACCEL=no
1130   DEFAULT_wxUSE_CARET=no
1131   DEFAULT_wxUSE_COMBOBOX=no
1132   DEFAULT_wxUSE_BMPBUTTON=no
1133   DEFAULT_wxUSE_CHECKBOX=no
1134   DEFAULT_wxUSE_CHECKLISTBOX=no
1135   DEFAULT_wxUSE_CHOICE=no
1136   DEFAULT_wxUSE_GAUGE=no
1137   DEFAULT_wxUSE_GRID=no
1138   DEFAULT_wxUSE_NEW_GRID=no
1139   DEFAULT_wxUSE_IMAGLIST=no
1140   DEFAULT_wxUSE_LISTBOX=no
1141   DEFAULT_wxUSE_LISTCTRL=no
1142   DEFAULT_wxUSE_NOTEBOOK=no
1143   DEFAULT_wxUSE_RADIOBOX=no
1144   DEFAULT_wxUSE_RADIOBTN=no
1145   DEFAULT_wxUSE_SASH=no
1146   DEFAULT_wxUSE_SCROLLBAR=no
1147   DEFAULT_wxUSE_SLIDER=no
1148   DEFAULT_wxUSE_SPINBTN=no
1149   DEFAULT_wxUSE_SPLITTER=no
1150   DEFAULT_wxUSE_STATBMP=no
1151   DEFAULT_wxUSE_STATBOX=no
1152   DEFAULT_wxUSE_STATLINE=no
1153   DEFAULT_wxUSE_STATUSBAR=no
1154   DEFAULT_wxUSE_TAB_DIALOG=no
1155   DEFAULT_wxUSE_TOOLBAR=no
1156   DEFAULT_wxUSE_TOOLTIPS=no
1157   DEFAULT_wxUSE_TREECTRL=no
1158 fi
1159
1160 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1161 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1162 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1163 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1164 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1165 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1166 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1167 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1168 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1169 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1170 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1171 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1172 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1173 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1174 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1175 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1176 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1177 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1178 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1179 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1180 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1181 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1182 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1183 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1184 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1185 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1186 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1187 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1188
1189 dnl ---------------------------------------------------------------------------
1190 dnl misc GUI options
1191 dnl ---------------------------------------------------------------------------
1192
1193 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1194 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1195 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1196 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1197 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1198 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1199 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1200 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1201 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1202 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1203 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1204
1205 dnl ---------------------------------------------------------------------------
1206 dnl support for image formats that do not rely on external library
1207 dnl ---------------------------------------------------------------------------
1208
1209 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1210 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1211 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1212
1213 dnl cache the options values before (may be) aborting below
1214 WX_ARG_CACHE_FLUSH
1215
1216 dnl check that no more than one toolkit is given and that if none are given that
1217 dnl we have a default one
1218
1219 AC_MSG_CHECKING(for toolkit)
1220
1221 if test "$wxUSE_GUI" = "yes"; then
1222
1223 if test "$TOOLKIT_GIVEN" = 1; then
1224   dnl convert "yes" to 1 and "no" to 0
1225   for toolkit in `echo $ALL_TOOLKITS`; do
1226     var=wxUSE_$toolkit
1227     eval "value=\$${var}"
1228     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1229   done
1230 else
1231   dnl try to guess the most apropriate toolkit for this platform
1232   for toolkit in `echo $ALL_TOOLKITS`; do
1233     if test "$has_toolkit_in_cache" != 1; then
1234       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1235     else
1236       var=DEFAULT_wxUSE_$toolkit
1237     fi
1238     eval "wxUSE_$toolkit=\$${var}"
1239   done
1240 fi
1241
1242 dnl we suppose that expr exists...
1243 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1244
1245 case "$NUM_TOOLKITS" in
1246   1)
1247   ;;
1248   0)
1249     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1250   ;;
1251   *)
1252     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1253 esac
1254
1255 dnl cache the wxUSE_<TOOLKIT> values too
1256 for toolkit in `echo $ALL_TOOLKITS`; do
1257   var=wxUSE_$toolkit
1258   eval "value=\$${var}"
1259   if test "x$value" != x; then
1260     cache_var=CACHE_$toolkit
1261     eval "cache=\$${cache_var}"
1262     if test "$cache" = 1; then
1263       echo "$var=$value" >> ${wx_arg_cache_file}
1264     fi
1265     if test "$value" = 1; then
1266       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1267     fi
1268   fi
1269 done
1270
1271 dnl from "if wxUSE_GUI"
1272 else
1273     AC_MSG_RESULT(base only)
1274 fi
1275
1276 dnl ---------------------------------------------------------------------------
1277 dnl Checks for programs
1278 dnl ---------------------------------------------------------------------------
1279
1280 dnl flush the cache because checking for programs might abort
1281 AC_CACHE_SAVE
1282
1283 dnl cross-compiling support: we're cross compiling if the build system is
1284 dnl different from the target one (assume host and target be always the same)
1285 if eval "test $host != $build"; then
1286   if eval "test $host_alias != NONE"; then
1287     CC=$host_alias-gcc
1288     CXX=$host_alias-c++
1289     AR=$host_alias-ar
1290     RANLIB=$host_alias-ranlib
1291     DLLTOOL=$host_alias-dlltool
1292     LD=$host_alias-ld
1293     NM=$host_alias-nm
1294     STRIP=$host_alias-strip
1295   fi
1296 fi
1297
1298 dnl C-compiler checks
1299 dnl   defines CC with the compiler to use
1300 dnl   defines GCC with yes if using gcc
1301 dnl   defines GCC empty if not using gcc
1302 dnl   defines CFLAGS
1303 AC_PROG_CC
1304
1305 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1306
1307 dnl what is the c-preprocessor
1308 dnl   defines CPP with the c-preprocessor
1309 AC_PROG_CPP
1310
1311 dnl is -traditional needed for correct compilations
1312 dnl   adds -traditional for gcc if needed
1313 AC_PROG_GCC_TRADITIONAL
1314
1315 AC_LANG_SAVE
1316 AC_LANG_CPLUSPLUS
1317
1318 dnl C++-compiler checks
1319 dnl   defines CXX with the compiler to use
1320 dnl   defines GXX with yes if using gxx
1321 dnl   defines GXX empty if not using gxx
1322 dnl   defines CXXFLAGS
1323 AC_PROG_CXX
1324
1325 dnl what is the C++-preprocessor
1326 dnl   defines CXXCPP with the C++-preprocessor
1327 AC_PROG_CXXCPP
1328
1329 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1330
1331 AC_LANG_RESTORE
1332
1333 dnl ranlib command
1334 dnl   defines RANLIB with the appropriate command
1335 AC_PROG_RANLIB
1336
1337 dnl ar command
1338 dnl   defines AR with the appropriate command
1339 AC_CHECK_PROG(AR, ar, ar, ar)
1340
1341 dnl install checks
1342 dnl   defines INSTALL with the appropriate command
1343 AC_PROG_INSTALL
1344
1345 dnl strip command
1346 dnl   defines STRIP as strip or nothing if not found
1347 AC_CHECK_PROG(STRIP, strip, strip, true)
1348
1349 dnl check if VPATH works
1350 AC_MSG_CHECKING("make for VPATH support")
1351 dnl create Makefile
1352 cat - << EOF > confMake
1353 check : file
1354         cp \$? \$@
1355         cp \$? final_file
1356 EOF
1357
1358 if test ! -d sub ; then
1359   mkdir sub
1360 fi
1361 echo dummy > sub/file
1362 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1363 RESULT=$?
1364 rm -f sub/file check final_file confMake
1365 rmdir sub
1366 if test "$RESULT" = 0; then
1367   AC_MSG_RESULT(yes)
1368 else
1369   AC_MSG_RESULT(no)
1370   AC_MSG_ERROR(
1371 You need a make-utility that is able to use the variable
1372 VPATH correctly.
1373 If your version of make does not support VPATH correctly,
1374 please install GNU-make (possibly as gmake), and start
1375 configure with the following command:
1376 export MAKE=gmake; ./configure  for sh-type shells
1377 setenv MAKE gmake; ./configure  for csh-type shells
1378 Also please do remember to use gmake in this case every time
1379 you are trying to compile.
1380 )
1381 fi
1382
1383 dnl YACC checks
1384 dnl   defines YACC with the appropriate command
1385 AC_PROG_YACC
1386
1387 dnl LEX checks
1388 dnl   defines LEX with the appropriate command
1389 dnl   defines LEXLIB with the appropriate library
1390 AC_PROG_LEX
1391
1392 dnl needed for making link to setup.h
1393 AC_PROG_LN_S
1394
1395 dnl ---------------------------------------------------------------------------
1396 dnl Define search path for includes and libraries: all headers and libs will be
1397 dnl looked for in all directories of this path
1398 dnl ---------------------------------------------------------------------------
1399
1400 SEARCH_INCLUDE="\
1401     /usr/Motif-1.2/include    \
1402     /usr/Motif-2.1/include    \
1403                               \
1404     /usr/include/Motif1.2     \
1405     /opt/xpm/include/X11      \
1406     /opt/GBxpm/include/       \
1407     /opt/GBxpm/X11/include/   \
1408                               \
1409     /usr/Motif1.2/include     \
1410     /usr/dt/include           \
1411     /usr/include/Xm           \
1412                               \
1413     /usr/X11R6/include        \
1414     /usr/X11R5/include        \
1415     /usr/X11R4/include        \
1416                               \
1417     /usr/X11R6/lib            \
1418     /usr/X11R5/lib            \
1419     /usr/X11R4/lib            \
1420                               \
1421     /usr/include/X11R6        \
1422     /usr/include/X11R5        \
1423     /usr/include/X11R4        \
1424                               \
1425     /usr/local/X11R6/include  \
1426     /usr/local/X11R5/include  \
1427     /usr/local/X11R4/include  \
1428                               \
1429     /usr/local/include/X11R6  \
1430     /usr/local/include/X11R5  \
1431     /usr/local/include/X11R4  \
1432                               \
1433     /usr/X11/include          \
1434     /usr/include/X11          \
1435     /usr/local/X11/include    \
1436     /usr/local/include/X11    \
1437                               \
1438     /usr/X386/include         \
1439     /usr/x386/include         \
1440     /usr/XFree86/include/X11  \
1441                               \
1442     /usr/include              \
1443     /usr/local/include        \
1444                               \
1445     /usr/include/gtk          \
1446     /usr/local/include/gtk    \
1447     /usr/include/glib         \
1448     /usr/local/include/glib   \
1449                               \
1450     /usr/include/qt           \
1451     /usr/local/include/qt     \
1452                               \
1453     /usr/include/windows      \
1454     /usr/include/wine         \
1455     /usr/local/include/wine   \
1456                               \
1457     /usr/unsupported/include  \
1458     /usr/athena/include       \
1459     /usr/local/x11r5/include  \
1460     /usr/lpp/Xamples/include  \
1461                               \
1462     /usr/openwin/include      \
1463     /usr/openwin/share/include \
1464     "
1465
1466 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1467
1468 dnl ------------------------------------------------------------------------
1469 dnl Check for libraries
1470 dnl ------------------------------------------------------------------------
1471
1472 dnl flush the cache because checking for libraries below might abort
1473 AC_CACHE_SAVE
1474
1475 dnl ----------------------------------------------------------------
1476 dnl search for toolkit (widget sets)
1477 dnl ----------------------------------------------------------------
1478
1479 if test "$wxUSE_GUI" = "yes"; then
1480
1481 TOOLKIT=
1482 TOOLKIT_INCLUDE=
1483
1484 GUIOBJS=
1485 COMMONOBJS=
1486 GENERICOBJS=
1487
1488 GUI_TK_LIBRARY=
1489 GUI_TK_LINK=
1490
1491 WXGTK12=
1492
1493 WXWINE=
1494
1495 dnl Extension for programs; '.exe' for msw builds
1496 PROGRAM_EXT=
1497
1498 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1499     if test "$cross_compiling" = "yes" ; then
1500         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1501     else
1502         AC_MSG_CHECKING(for Windows headers)
1503         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1504         if test "$ac_find_includes" != "" ; then
1505             AC_MSG_RESULT(found $ac_find_includes)
1506             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1507         else
1508             AC_MSG_RESULT(no)
1509             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1510         fi
1511     fi
1512
1513     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1514     dnl --- Quick & Dirty ; link against most/all libraries
1515     dnl --- This will bloat the executable, but it'll work for now...
1516     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1517
1518     dnl -mwindows is needed to avoid that spawning of a console window
1519     if test "$wxUSE_MINGW" = 1; then
1520         LDFLAGS="$LDFLAGS -mwindows"
1521     fi
1522
1523     TOOLKIT=MSW
1524
1525     GUIOBJS="\$(MSW_GUIOBJS)"
1526     GUIHEADERS="\$(MSW_HEADERS)"
1527     COMMONOBJS="\$(MSW_COMMONOBJS)"
1528     GENERICOBJS="\$(MSW_GENERICOBJS)"
1529     UNIXOBJS=
1530     GUIDIST=MSW_DIST
1531     PROGRAM_EXT=.exe
1532 fi
1533
1534 if test "$wxUSE_GTK" = 1; then
1535     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
1536     dnl only then, if it wasn't found, for an older one
1537     AM_PATH_GTK(1.2.1, WXGTK12=1, AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?))
1538
1539     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1540     GUI_TK_LIBRARY="$GTK_LIBS"
1541     TOOLKIT=GTK
1542
1543     GUIOBJS="\$(GTK_GUIOBJS)"
1544     GUIHEADERS="\$(GTK_HEADERS)"
1545     COMMONOBJS="\$(GTK_COMMONOBJS)"
1546     GENERICOBJS="\$(GTK_GENERICOBJS)"
1547     GUIDEPS="\$(GTK_GUIDEPS)"
1548     COMMONDEPS="\$(GTK_COMMONDEPS)"
1549     GENERICDEPS="\$(GTK_GENERICDEPS)"
1550     UNIXOBJS="\$(UNIX_OBJS)"
1551     GUIDIST=GTK_DIST
1552 fi
1553
1554 if test "$wxUSE_WINE" = 1; then
1555     AC_MSG_CHECKING(for WINE includes)
1556     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1557     if test "$ac_find_includes" != "" ; then
1558         AC_MSG_RESULT(found $ac_find_includes)
1559         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1560     else
1561         AC_MSG_RESULT(no)
1562         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1563     fi
1564
1565     XPM_LINK=""
1566     AC_MSG_CHECKING(for Xpm library)
1567     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1568     if test "$ac_find_libraries" != "" ; then
1569         GUI_TK_LIBRARY="-L$ac_find_libraries"
1570         XPM_LINK="-lXpm"
1571         AC_DEFINE(wxHAVE_LIB_XPM)
1572         AC_MSG_RESULT(found at $ac_find_libraries)
1573     else
1574         AC_MSG_RESULT(no)
1575         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1576     fi
1577
1578     MESA_LINK=""
1579     AC_MSG_CHECKING(for Mesa library)
1580     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1581     if test "$ac_find_libraries" != "" ; then
1582         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1583         MESA_LINK="-lMesaGL"
1584         AC_MSG_RESULT(found at $ac_find_libraries)
1585     else
1586         AC_MSG_ERROR(no)
1587     fi
1588
1589     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1590     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1591     WXWINE=1
1592     TOOLKIT=MSW
1593
1594     GUIHEADERS="\$(MSW_HEADERS)"
1595     GUIOBJS="\$(MSW_GUIOBJS)"
1596     COMMONOBJS="\$(MSW_COMMONOBJS)"
1597     GENERICOBJS="\$(MSW_GENERICOBJS)"
1598     GUIDEPS="\$(MSW_GUIDEPS)"
1599     COMMONDEPS="\$(MSW_COMMONDEPS)"
1600     GENERICDEPS="\$(MSW_GENERICDEPS)"
1601     UNIXOBJS="\$(UNIX_OBJS)"
1602     GUIDIST=MSW_DIST
1603 fi
1604
1605 if test "$wxUSE_MOTIF" = 1; then
1606     AC_MSG_CHECKING(for X11 headers)
1607     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1608     if test "$ac_find_includes" != "" ; then
1609         AC_MSG_RESULT(found $ac_find_includes)
1610     else
1611         AC_MSG_RESULT(no)
1612         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1613     fi
1614
1615     AC_MSG_CHECKING(for X11 libraries)
1616     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1617     if test "$ac_find_libraries" != "" ; then
1618         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1619         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1620
1621         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1622         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1623         AC_MSG_RESULT(found at $ac_find_libraries)
1624     else
1625         AC_MSG_RESULT(no)
1626         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1627     fi
1628
1629     AC_MSG_CHECKING(for Motif/Lesstif headers)
1630     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1631     if test "$ac_find_includes" != "" ; then
1632         AC_MSG_RESULT(found $ac_find_includes)
1633     else
1634         AC_MSG_RESULT(no)
1635         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1636     fi
1637
1638     AC_MSG_CHECKING(for Motif/Lesstif library)
1639     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1640     if test "$ac_find_libraries" != "" ; then
1641         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1642         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1643
1644         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1645         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1646         AC_MSG_RESULT(found at $ac_find_libraries)
1647     else
1648         AC_MSG_RESULT(no)
1649         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1650     fi
1651
1652     AC_MSG_CHECKING(for Xt library)
1653     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1654     if test "$ac_find_libraries" != "" ; then
1655         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1656         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1657         AC_MSG_RESULT(found at $ac_find_libraries)
1658     else
1659         AC_MSG_RESULT(no)
1660         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1661     fi
1662
1663     XPM_LINK=""
1664     AC_MSG_CHECKING(for Xpm library)
1665     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1666     if test "$ac_find_libraries" != "" ; then
1667         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1668         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1669         XPM_LINK="-lXpm "
1670         AC_DEFINE(wxHAVE_LIB_XPM)
1671         AC_MSG_RESULT(found at $ac_find_libraries)
1672     else
1673         AC_MSG_RESULT(no)
1674         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1675     fi
1676
1677     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -lm"
1678     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1679     TOOLKIT=MOTIF
1680
1681     GUIHEADERS="\$(MOTIF_HEADERS)"
1682     GUIOBJS="\$(MOTIF_GUIOBJS)"
1683     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1684     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1685     GUIDEPS="\$(MOTIF_GUIDEPS)"
1686     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1687     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1688     UNIXOBJS="\$(UNIX_OBJS)"
1689     GUIDIST=MOTIF_DIST
1690 fi
1691
1692 dnl the name of the directory where the files for this toolkit live
1693 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1694
1695 dnl the symbol which allows conditional compilation for the given toolkit
1696 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1697
1698 dnl the name of the (libtool) library
1699 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1700
1701     dnl the sources, their dependenices and the headers
1702     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(JPEGOBJS) \$(PNGOBJS) \$(ZLIBOBJS) \$(IODBCOBJS)"
1703     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1704     ALL_HEADERS="\$(GUIHEADERS) \$(HTML_HEADERS) \$(UNIX_HEADERS) \$(PROTOCOL_HEADERS) \$(GENERIC_HEADERS) \$(WX_HEADERS)"
1705 else
1706     dnl leave all TOOLKIT_XXX vars empty
1707
1708     dnl the sources, their dependenices and the headers
1709     ALL_OBJECTS="\$(BASE_OBJS)"
1710     ALL_DEPFILES="\${BASE_DEPS}"
1711     ALL_HEADERS="\${BASE_HEADERS}"
1712
1713     dnl building wxBase only
1714     WX_LIBRARY="wxbase"
1715 fi
1716
1717 dnl the name of the (libtool) library
1718 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1719
1720 dnl the name of the static library
1721 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1722
1723 dnl the name of the shared library
1724 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1725
1726 dnl the name of the links to the shared library
1727 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1728 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1729 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1730
1731 dnl shared library settings
1732 SHARED_LD=
1733 PIC_FLAG=
1734 WX_ALL=
1735 WX_ALL_INSTALLED=
1736
1737 if test "$wxUSE_SHARED" = "yes"; then
1738     case "${host}" in
1739       *-hp-hpux* )
1740         if test "$GCC" = yes ; then
1741             SHARED_LD="${CC} -shared -o"
1742             PIC_FLAG="-fPIC"
1743         else
1744             SHARED_LD="${CXX} -b -o"
1745             PIC_FLAG="+Z"
1746         fi
1747         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1748         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1749       ;;
1750       *-*-linux* )
1751         SHARED_LD="${CC} -shared -o"
1752         PIC_FLAG="-fPIC"
1753         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1754         WX_ALL="CREATE_LINKS"
1755       ;;
1756       *-*-irix5* | *-*-irix6* )
1757         if test "$GCC" = yes ; then
1758            SHARED_LD="${CC} -shared -o"
1759            PIC_FLAG="-fPIC"
1760         else
1761            SHARED_LD="${CXX} -shared -o"
1762         fi
1763         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1764         WX_ALL="CREATE_LINKS"
1765       ;;
1766       *-*-solaris2* )
1767         if test "$GCC" = yes ; then
1768             SHARED_LD="${CC} -shared -o"
1769             PIC_FLAG="-fPIC"
1770         else
1771             SHARED_LD="${CXX} -G -o"
1772             PIC_FLAG="PIC"
1773         fi
1774         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1775         WX_ALL="CREATE_LINKS"
1776       ;;
1777       *-*-sunos4* )
1778         SHARED_LD="${CC} -shared -o"
1779         PIC_FLAG="-fPIC"
1780         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1781         WX_ALL="CREATE_LINKS"
1782       ;;
1783       *-*-freebsd* | *-*-netbsd*)
1784         SHARED_LD="${CC} -shared -o"
1785         PIC_FLAG="-fPIC"
1786         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1787         WX_ALL="CREATE_LINKS"
1788       ;;
1789       *-*-osf* )
1790         SHARED_LD="${CXX} -shared -o"
1791         PIC_FLAG="-fPIC"
1792         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1793         WX_ALL="CREATE_LINKS"
1794       ;;
1795       *-*-dgux5* )
1796         SHARED_LD="${CXX} -shared -o"
1797         PIC_FLAG="-fPIC"
1798         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1799         WX_ALL="CREATE_LINKS"
1800       ;;
1801       *-*-sysv5* )
1802         SHARED_LD="${CC} -shared -o"
1803         PIC_FLAG="-fPIC"
1804         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1805         WX_ALL="CREATE_LINKS"
1806       ;;
1807       *-*-aix* )
1808         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1809         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1810       ;;
1811       *-*-cygwin32* )
1812         dnl only static for now
1813         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1814         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1815       ;;
1816         *-*-mingw32* )
1817         dnl only static for now
1818         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1819         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1820       ;;
1821       *-pc-os2_emx )
1822       ;;
1823       *)
1824         AC_MSG_ERROR(unknown system type ${host}.)
1825     esac
1826
1827     dnl set target to shared
1828     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1829 else
1830     dnl set target to static
1831     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1832     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1833 fi
1834
1835 dnl ------------------------------------------------------------------------
1836 dnl Check for headers
1837 dnl ------------------------------------------------------------------------
1838
1839 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1840 AC_CHECK_HEADERS(strings.h)
1841 dnl defines HAVE_UNISTD_H
1842 AC_CHECK_HEADERS(unistd.h)
1843 dnl defines HAVE_WCHAR_H
1844 AC_CHECK_HEADERS(wchar.h)
1845 dnl defines HAVE_WCSTR_H
1846 AC_CHECK_HEADERS(wcstr.h)
1847 dnl defines HAVE_FNMATCH_H
1848 AC_CHECK_HEADERS(fnmatch.h)
1849
1850 if test "$wxUSE_GUI" = "yes"; then
1851     dnl defines HAVE_X11_XKBLIB_H
1852     AC_CHECK_HEADERS(X11/XKBlib.h)
1853 fi
1854
1855 dnl ---------------------------------------------------------------------------
1856 dnl Checks for typedefs
1857 dnl ---------------------------------------------------------------------------
1858
1859 dnl   defines mode_t if not already defined
1860 AC_TYPE_MODE_T
1861 dnl   defines off_t if not already defined
1862 AC_TYPE_OFF_T
1863 dnl   defines pid_t if not already defined
1864 AC_TYPE_PID_T
1865 dnl   defines size_t if not already defined
1866 AC_TYPE_SIZE_T
1867 dnl   defines uid_t and gid_t if not already defined
1868 AC_TYPE_UID_T
1869
1870 dnl ---------------------------------------------------------------------------
1871 dnl Checks for structures
1872 dnl ---------------------------------------------------------------------------
1873
1874 dnl ---------------------------------------------------------------------------
1875 dnl Checks for compiler characteristics
1876 dnl ---------------------------------------------------------------------------
1877
1878 dnl defines const to be empty if c-compiler does not support const fully
1879 AC_C_CONST
1880 dnl defines inline to a sensible value for the c-compiler
1881 AC_C_INLINE
1882
1883 dnl check the sizes of integral types (give some reasonable default values for
1884 dnl cross-compiling)
1885 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1886 AC_CHECK_SIZEOF(char, 1)
1887 AC_CHECK_SIZEOF(short, 2)
1888 AC_CHECK_SIZEOF(int *, 4)
1889 AC_CHECK_SIZEOF(int, 4)
1890 AC_CHECK_SIZEOF(long, 4)
1891 AC_CHECK_SIZEOF(long long, 0)
1892
1893 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1894 WX_C_BIGENDIAN
1895
1896 dnl check for iostream (as opposed to iostream.h) standard header
1897 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1898
1899 dnl check whether C++ compiler supports bool built-in type
1900 WX_CPP_BOOL
1901
1902 dnl check whether overloading on size_t/int parameter works
1903 WX_CPP_SIZE_T_IS_NOT_INT
1904
1905 dnl check whether we should define _GNU_SOURCE
1906 WX_GNU_EXTENSIONS
1907
1908 dnl ---------------------------------------------------------------------------
1909 dnl Check for functions
1910 dnl ---------------------------------------------------------------------------
1911
1912 dnl check for wcslen
1913 AC_CHECK_LIB(c, wcslen, [
1914             AC_DEFINE(HAVE_WCSLEN)
1915             WCHAR_LINK=""
1916         ], [
1917             AC_CHECK_LIB(w, wcslen, [
1918                 AC_DEFINE(HAVE_WCSLEN)
1919                 WCHAR_LINK="-lw"
1920             ])
1921         ])
1922
1923 dnl check for vprintf/vsprintf() which are GNU extensions
1924 AC_FUNC_VPRINTF
1925
1926 dnl check for vsnprintf() - a safe version of vsprintf()
1927 AC_CHECK_FUNCS(vsnprintf,
1928                AC_DEFINE(HAVE_VSNPRINTF),
1929                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1930               )
1931
1932 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1933 dnl available in the library but the prototype is missing, so we can't use
1934 dnl AC_CHECK_FUNCS here, do it manually
1935 AC_LANG_SAVE
1936 AC_LANG_CPLUSPLUS
1937
1938 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
1939 [
1940   AC_TRY_RUN(
1941              [
1942                 #include <stdio.h>
1943                 #include <stdarg.h>
1944
1945                 int try_vsscanf(const char *format, ...)
1946                 {
1947                   va_list ap;
1948                   va_start(ap, format);
1949
1950                   vsscanf("17", format, ap);
1951
1952                   va_end(ap);
1953                 }
1954
1955                 int main()
1956                 {
1957                   int i;
1958                   try_vsscanf("%d", &i);
1959                   return i == 17 ? 0 : 1;
1960                 }
1961              ], [
1962                 AC_DEFINE(HAVE_VSSCANF)
1963                 wx_cv_func_vsscanf=yes
1964              ],
1965              wx_cv_func_vsscanf=no,
1966              wx_cv_func_vsscanf=no
1967              )
1968 ])
1969
1970 AC_LANG_RESTORE
1971
1972 if test "$USE_UNIX" = 1; then
1973
1974 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1975 AC_CHECK_FUNCS(vfork)
1976
1977 POSIX4_LINK=
1978 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1979     AC_CHECK_LIB(posix4, nanosleep, [
1980       AC_DEFINE(HAVE_NANOSLEEP)
1981       POSIX4_LINK="-lposix4"
1982     ], [
1983     AC_CHECK_FUNCS(usleep,
1984         AC_DEFINE(HAVE_USLEEP),
1985         AC_MSG_WARN([wxSleep() function will not work]))
1986     ])
1987 ])
1988
1989 dnl check for uname (POSIX) and gethostname (BSD)
1990 AC_CHECK_FUNCS(uname gethostname, break)
1991
1992 dnl check for MT-safe version of strtok
1993 AC_CHECK_FUNCS(strtok_r)
1994
1995 dnl check for inet_addr, inet_aton, ...
1996 AC_CHECK_FUNCS(inet_addr)
1997 AC_CHECK_FUNCS(inet_aton)
1998 AC_CHECK_LIB(resolv, inet_aton)
1999
2000 fi
2001 dnl Unix
2002
2003 dnl ===========================================================================
2004 dnl Now we have all the info we need - use it!
2005 dnl ===========================================================================
2006
2007 dnl flush the cache
2008 AC_CACHE_SAVE
2009
2010 dnl ---------------------------------------------------------------------------
2011 dnl thread support for Unix (always available under Win32)
2012 dnl ---------------------------------------------------------------------------
2013
2014 if test "$USE_UNIX" = 1; then
2015
2016 dnl the code below:
2017 dnl   defines THREADS_OBJ which contains the object files to build
2018 dnl   defines THREADS_LINK which contains the thread library to link with
2019 dnl   defines wxUSE_THREADS=1 if thread support is activated
2020
2021 THREADS_LINK=""
2022 THREADS_OBJ=""
2023
2024 if test "$wxUSE_THREADS" = "yes" ; then
2025     if test "$wxUSE_WINE" = 1 ; then
2026         AC_MSG_WARN([Threads are not supported under WINE])
2027         wxUSE_THREADS="no"
2028     fi
2029 fi
2030
2031 if test "$wxUSE_THREADS" = "yes" ; then
2032     dnl find if POSIX threads are available
2033
2034     dnl standard lib name is pthread
2035     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2036     dnl glibc2 systems, especially for static linkage.
2037     AC_CHECK_LIB(pthread, pthread_create, [
2038             THREADS_OBJ="threadpsx.lo"
2039             THREADS_LINK="pthread"
2040         ], [
2041             dnl thread functions are in libc_r under FreeBSD
2042             AC_CHECK_LIB(c_r, pthread_create, [
2043                 THREADS_OBJ="threadpsx.lo"
2044                 THREADS_LINK="c_r"
2045             ], [
2046                 dnl VZ: SGI threads are not supported currently
2047                 AC_CHECK_HEADER(sys/prctl.h, [
2048                     THREADS_OBJ="threadsgi.lo"
2049                 ])
2050             ])
2051         ])
2052
2053     if test -z "$THREADS_OBJ" ; then
2054         wxUSE_THREADS=no
2055         AC_MSG_WARN(No thread support on this system)
2056     fi
2057 fi
2058
2059 dnl do other tests only if we are using threads
2060 if test "$wxUSE_THREADS" = "yes" ; then
2061   dnl define autoconf macro to check for given function in both pthread and
2062   dnl posix4 libraries
2063   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2064   dnl VZ: TODO
2065   dnl AC_DEFUN(AC_FUNC_THREAD,
2066   dnl [
2067   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2068   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2069   dnl            [AC_CHECK_LIB("posix4", $1,
2070   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2071   dnl                 POSIX4_LINK="-lposix4"
2072   dnl             ])
2073   dnl            ])
2074   dnl ])
2075
2076   AC_CHECK_HEADERS(sched.h)
2077
2078   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2079                AC_DEFINE(HAVE_SCHED_YIELD),
2080                [AC_CHECK_LIB("posix4", sched_yield,
2081                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2082                    AC_MSG_WARN(wxThread::Yield will not work properly)
2083                 )]
2084                )
2085
2086   dnl VZ: we should be checking for all of the following functions instead:
2087   dnl   1. pthread_attr_getschedpolicy
2088   dnl   2. sched_get_priority_min and sched_get_priority_max
2089   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2090   dnl but it seems that if the first one is there, the other ones are too (of
2091   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2092   dnl and do test for them all - anyone?)
2093   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2094                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2095                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2096                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2097                    AC_MSG_WARN(Setting thread priority will not work)
2098                 )]
2099                )
2100
2101   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2102                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2103                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2104
2105   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2106   [
2107     AC_TRY_COMPILE([#include <pthread.h>],
2108                  [
2109                     pthread_cleanup_push(NULL, NULL);
2110                     pthread_cleanup_pop(0);
2111                  ], [
2112                     wx_cv_func_pthread_cleanup_push=yes
2113                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2114                  ], [
2115                     wx_cv_func_pthread_cleanup_push=no
2116                  ])
2117   ])
2118
2119   THREADS_LINK="-l$THREADS_LINK"
2120 fi
2121
2122 dnl from if USE_UNIX
2123 fi
2124
2125 if test "$wxUSE_THREADS" = "yes"; then
2126   AC_DEFINE(wxUSE_THREADS)
2127
2128   dnl must define _REENTRANT for multithreaded code
2129   CFLAGS="${CFLAGS} -D_REENTRANT"
2130   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2131
2132   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2133 fi
2134
2135 if test "$WXGTK12" = 1 ; then
2136   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2137 fi
2138
2139 if test "$WXWINE" = 1 ; then
2140   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2141 fi
2142
2143 if test "$wxUSE_CYGWIN" = 1 ; then
2144   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2145 fi
2146
2147 WXDEBUG=
2148
2149 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2150     WXDEBUG="-g"
2151     wxUSE_OPTIMISE=no
2152 fi
2153
2154 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2155     wxUSE_DEBUG_INFO=yes
2156     WXDEBUG="-ggdb"
2157 fi
2158
2159 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2160     AC_DEFINE(WXDEBUG)
2161     WXDEBUG_DEFINE="-D__WXDEBUG__"
2162 else
2163     if test "$wxUSE_GTK" = 1 ; then
2164         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2165     fi
2166 fi
2167
2168 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2169     AC_DEFINE(wxUSE_MEMORY_TRACING)
2170     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2171     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2172 fi
2173
2174 if test "$wxUSE_DMALLOC" = "yes" ; then
2175     DMALLOC_LINK="-ldmalloc"
2176 fi
2177
2178 PROFILE=
2179 if test "$wxUSE_PROFILE" = "yes" ; then
2180     PROFILE="-pg"
2181 fi
2182
2183 DEP_INFO_FLAGS=
2184 if test "$GCC" = yes ; then
2185     if test "$wxUSE_NO_RTTI" = "yes" ; then
2186         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti"
2187     fi
2188     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2189         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-exceptions"
2190     fi
2191     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2192        CFLAGS="${CFLAGS} -fpermissive"
2193        CXXFLAGS="${CXXFLAGS} -fpermissive"
2194     fi
2195     if test "$wxUSE_NO_DEPS" = "no" ; then
2196         DEP_INFO_FLAGS="-MMD"
2197     fi
2198 fi
2199
2200
2201 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2202 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2203 if test "$wxUSE_OPTIMISE" = "no" ; then
2204     OPTIMISE=
2205 else
2206     if test "$GCC" = yes ; then
2207         OPTIMISE="-O2"
2208         case "${host}" in
2209             i586-*-*|i686-*-* )
2210             OPTIMISE="${OPTIMISE} "
2211         ;;
2212         esac
2213     else
2214         OPTIMISE="-O"
2215     fi
2216 fi
2217
2218 dnl ---------------------------------------------------------------------------
2219 dnl Optional libraries
2220 dnl ---------------------------------------------------------------------------
2221
2222 ZLIB_INCLUDE=
2223 if test "$wxUSE_ZLIB" = "yes" ; then
2224   AC_DEFINE(wxUSE_ZLIB)
2225   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2226 fi
2227
2228 PNG_INCLUDE=
2229 if test "$wxUSE_LIBPNG" = "yes" ; then
2230   AC_DEFINE(wxUSE_LIBPNG)
2231   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2232   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2233 fi
2234
2235 JPEG_INCLUDE=
2236 if test "$wxUSE_LIBJPEG" = "yes" ; then
2237   AC_DEFINE(wxUSE_LIBJPEG)
2238   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2239 fi
2240
2241 if test "$wxUSE_OPENGL" = "yes"; then
2242   AC_CHECK_HEADER(GL/gl.h, [
2243     AC_CHECK_LIB(GL, glInitNames, [
2244       OPENGL_LINK="-lGL"
2245       AC_DEFINE(wxUSE_OPENGL)
2246       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2247     ],[
2248         AC_CHECK_LIB(MesaGL, glInitNames, [
2249         OPENGL_LINK="-lMesaGL"
2250         AC_DEFINE(wxUSE_OPENGL)
2251         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2252       ],wxUSE_OPENGL=0)
2253      ],wxUSE_OPENGL=0)
2254     ],wxUSE_OPENGL=0)
2255 fi
2256
2257 dnl ---------------------------------------------------------------------------
2258 dnl the library may be built without GUI classes at all
2259 dnl ---------------------------------------------------------------------------
2260
2261 if test "$wxUSE_GUI" = "yes"; then
2262   AC_DEFINE(wxUSE_GUI)
2263
2264   dnl the things we always pull in the GUI version of the library:
2265   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2266   dnl    library really can't be built without those)
2267   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2268   dnl    almost any program and the first 2 are needed to show a message box
2269   dnl    which want to be always able to do)
2270   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2271   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2272   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2273   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2274   dnl 5. misc stuff: timers, settings, message box
2275 else
2276   AC_DEFINE(wxUSE_NOGUI)
2277 fi
2278
2279 dnl ---------------------------------------------------------------------------
2280 dnl Unix/Windows
2281 dnl ---------------------------------------------------------------------------
2282
2283 if test "$wxUSE_UNIX" = "yes"; then
2284   AC_DEFINE(wxUSE_UNIX)
2285 fi
2286
2287 dnl ---------------------------------------------------------------------------
2288 dnl Register non-GUI class options for makefiles and setup.h
2289 dnl ---------------------------------------------------------------------------
2290
2291 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2292   AC_DEFINE(wxUSE_APPLE_IEEE)
2293 fi
2294
2295 if test "$wxUSE_TIMEDATE" = "yes"; then
2296   AC_DEFINE(wxUSE_TIMEDATE)
2297   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2298 fi
2299
2300 if test "$wxUSE_WAVE" = "yes"; then
2301   AC_DEFINE(wxUSE_WAVE)
2302 fi
2303
2304 if test "$wxUSE_FILE" = "yes"; then
2305   AC_DEFINE(wxUSE_FILE)
2306 fi
2307
2308 if test "$wxUSE_FS_INET" = "yes"; then
2309   AC_DEFINE(wxUSE_FS_INET)
2310 fi
2311
2312 if test "$wxUSE_FS_ZIP" = "yes"; then
2313   AC_DEFINE(wxUSE_FS_ZIP)
2314 fi
2315
2316 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2317   AC_DEFINE(wxUSE_ZIPSTREAM)
2318 fi
2319
2320 if test "$wxUSE_BUSYINFO" = "yes"; then
2321   AC_DEFINE(wxUSE_BUSYINFO)
2322 fi
2323
2324 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2325   AC_DEFINE(wxUSE_STD_IOSTREAM)
2326 fi
2327
2328 if test "$wxUSE_TEXTFILE" = "yes"; then
2329   if test "$wxUSE_FILE" != "yes"; then
2330     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2331   else
2332     AC_DEFINE(wxUSE_TEXTFILE)
2333   fi
2334 fi
2335
2336 if test "$wxUSE_CONFIG" = "yes" ; then
2337   if test "$wxUSE_TEXTFILE" != "yes"; then
2338     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2339   else
2340     AC_DEFINE(wxUSE_CONFIG)
2341     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2342   fi
2343 fi
2344
2345 if test "$wxUSE_INTL" = "yes" ; then
2346   if test "$wxUSE_FILE" != "yes"; then
2347     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2348   else
2349     AC_DEFINE(wxUSE_INTL)
2350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2351   fi
2352 fi
2353
2354 if test "$wxUSE_LOG" = "yes"; then
2355   AC_DEFINE(wxUSE_LOG)
2356 fi
2357
2358 if test "$wxUSE_LONGLONG" = "yes"; then
2359   AC_DEFINE(wxUSE_LONGLONG)
2360 fi
2361
2362 if test "$wxUSE_SOCKETS" = "yes" ; then
2363     AC_DEFINE(wxUSE_SOCKETS)
2364     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
2365     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2366 fi
2367
2368 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2369   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2370 fi
2371
2372 if test "$wxUSE_STREAMS" = "yes" ; then
2373   AC_DEFINE(wxUSE_STREAMS)
2374 fi
2375
2376 if test "$wxUSE_SERIAL" = "yes" ; then
2377   AC_DEFINE(wxUSE_SERIAL)
2378 fi
2379
2380 dnl ------------------------------------------------------------------------
2381 dnl wxSocket
2382 dnl ------------------------------------------------------------------------
2383
2384 if test "$wxUSE_SOCKETS" = "yes"; then
2385     AC_LANG_SAVE
2386     AC_LANG_CPLUSPLUS
2387     dnl determine the type of third argument for getsockname
2388     AC_MSG_CHECKING(the type of the third argument of getsockname)
2389     AC_TRY_COMPILE(
2390         [#include <sys/socket.h>],
2391         [socklen_t len; getsockname(0, 0, &len);],
2392         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2393            AC_TRY_COMPILE(
2394             [#include <sys/socket.h>],
2395             [size_t len; getsockname(0, 0, &len);],
2396             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2397             AC_TRY_COMPILE(
2398                 [#include <sys/socket.h>],
2399                 [int len; getsockname(0, 0, &len);],
2400                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2401             AC_MSG_RESULT(unknown)
2402         )
2403         )
2404     )
2405     AC_LANG_RESTORE
2406 fi
2407
2408 dnl ---------------------------------------------------------------------------
2409 dnl Joystick support
2410 dnl ---------------------------------------------------------------------------
2411
2412 if test "$wxUSE_JOYSTICK" = 1; then
2413   dnl joystick support is only for Linux 2.1.x or greater
2414   AC_CHECK_HEADERS(linux/joystick.h)
2415   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2416     AC_DEFINE(wxUSE_JOYSTICK)
2417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2418   fi
2419 fi
2420
2421 dnl ------------------------------------------------------------------------
2422 dnl DLL support
2423 dnl ------------------------------------------------------------------------
2424
2425 HAVE_DL_FUNCS=0
2426 HAVE_SHL_FUNCS=0
2427 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2428     dnl the test is a bit complicated because we check for dlopen() both with
2429     dnl and without -ldl and we also try to find shl_load() if there is no
2430     dnl dlopen() on this system
2431     AC_CHECK_FUNCS(dlopen,
2432         [
2433             AC_DEFINE(HAVE_DLOPEN)
2434             HAVE_DL_FUNCS=1
2435         ],
2436         [
2437             AC_CHECK_LIB(dl, dlopen,
2438                         [
2439                             AC_DEFINE(HAVE_DLOPEN)
2440                             HAVE_DL_FUNCS=1
2441                             LIBS="$LIBS -ldl"
2442                         ],
2443                         [
2444                             AC_CHECK_FUNCS(shl_load,
2445                                           [
2446                                             AC_DEFINE(HAVE_SHL_LOAD)
2447                                             HAVE_SHL_FUNCS=1
2448                                           ])
2449                         ])
2450         ])
2451
2452     if test "$HAVE_DL_FUNCS" = 0; then
2453         if test "$HAVE_SHL_FUNCS" = 0; then
2454           if test "$USE_UNIX" = 1; then
2455               AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
2456               wxUSE_ODBC=no
2457               wxUSE_DYNLIB_CLASS=no
2458           else
2459               AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
2460           fi
2461         fi
2462     fi
2463 fi
2464
2465 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2466   AC_DEFINE(wxUSE_DYNLIB_CLASS)
2467 fi
2468
2469 dnl ---------------------------------------------------------------------------
2470 dnl String stuff
2471 dnl ---------------------------------------------------------------------------
2472
2473 if test "$wxUSE_UNICODE" = "yes" ; then
2474   AC_DEFINE(wxUSE_UNICODE)
2475 fi
2476
2477 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2478   AC_DEFINE(wxUSE_WCSRTOMBS)
2479 fi
2480
2481 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2482   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2483 fi
2484
2485 dnl ----------------------------------------------------------------
2486 dnl iODBC support
2487 dnl ----------------------------------------------------------------
2488
2489 IODBC_C_SRC=""
2490 if test "$wxUSE_ODBC" = "yes" ; then
2491     AC_DEFINE(wxUSE_ODBC)
2492     WXODBCFLAG="-D_IODBC_"
2493     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2494     IODBCOBJS="\$(IODBC_OBJS)"
2495 else
2496     IODBCOBJS=
2497 fi
2498
2499 dnl ----------------------------------------------------------------
2500 dnl Register PostScript options for makefiles and setup.h
2501 dnl ----------------------------------------------------------------
2502
2503 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2504   AC_DEFINE(wxUSE_POSTSCRIPT)
2505 fi
2506
2507 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2508
2509 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2510
2511 dnl ---------------------------------------------------------------------------
2512 dnl big GUI components: MDI, doc/view, printing, help, ...
2513 dnl ---------------------------------------------------------------------------
2514
2515 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2516     AC_DEFINE(wxUSE_CONSTRAINTS)
2517     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2518 fi
2519
2520 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2521     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2522     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2523 fi
2524
2525 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2526     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2527     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2528     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2529         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2530     fi
2531 fi
2532
2533 if test "$wxUSE_HELP" = "yes"; then
2534     AC_DEFINE(wxUSE_HELP)
2535     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2536 fi
2537
2538 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2539     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2540         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2541     else
2542         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2543     fi
2544     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2545 fi
2546
2547 if test "$wxUSE_PROLOGIO" = "yes" ; then
2548     AC_DEFINE(wxUSE_PROLOGIO)
2549 fi
2550
2551 if test "$wxUSE_RESOURCES" = "yes" ; then
2552     if test "$wxUSE_PROLOGIO" = "yes" ; then
2553         AC_DEFINE(wxUSE_RESOURCES)
2554         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2555     else
2556         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2557     fi
2558 fi
2559
2560 if test "$wxUSE_X_RESOURCES" = "yes"; then
2561     AC_DEFINE(wxUSE_X_RESOURCES)
2562 fi
2563
2564 dnl ---------------------------------------------------------------------------
2565 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2566 dnl ---------------------------------------------------------------------------
2567
2568 if test "$wxUSE_IPC" = "yes"; then
2569     AC_DEFINE(wxUSE_IPC)
2570 fi
2571
2572 if test "$wxUSE_CLIPBOARD" = "yes"; then
2573     AC_DEFINE(wxUSE_CLIPBOARD)
2574 fi
2575
2576 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2577     if test "$wxUSE_GTK" = 1; then
2578         if test "$WXGTK12" != 1; then
2579             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2580             wxUSE_DRAG_AND_DROP=no
2581         fi
2582     fi
2583
2584     if test "$wxUSE_MOTIF" = 1; then
2585         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2586         wxUSE_DRAG_AND_DROP=no
2587     fi
2588
2589     if test "$USE_WIN32" = 1; then
2590         dnl check for ole headers and disable DnD if not present (earlier
2591         dnl versions of mingw32 don't have them)
2592         AC_CHECK_HEADERS(ole2.h)
2593         if test "x$HAVE_OLE2_H" = x ; then
2594             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2595             wxUSE_DRAG_AND_DROP=no
2596         fi
2597     fi
2598
2599     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2600         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2601         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2602     fi
2603
2604 fi
2605
2606 if test "$wxUSE_SPLINES" = "yes" ; then
2607   AC_DEFINE(wxUSE_SPLINES)
2608 fi
2609
2610 dnl ---------------------------------------------------------------------------
2611 dnl GUI controls
2612 dnl ---------------------------------------------------------------------------
2613
2614 if test "$wxUSE_ACCEL" = "yes"; then
2615   AC_DEFINE(wxUSE_ACCEL)
2616 fi
2617
2618 if test "$wxUSE_CARET" = "yes"; then
2619   AC_DEFINE(wxUSE_CARET)
2620   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2621 fi
2622
2623 if test "$wxUSE_COMBOBOX" = "yes"; then
2624   AC_DEFINE(wxUSE_COMBOBOX)
2625 fi
2626
2627 if test "$wxUSE_CHOICE" = "yes"; then
2628   AC_DEFINE(wxUSE_CHOICE)
2629 fi
2630
2631 if test "$wxUSE_BMPBUTTON" = "yes"; then
2632   AC_DEFINE(wxUSE_BMPBUTTON)
2633 fi
2634
2635 if test "$wxUSE_CHECKBOX" = "yes"; then
2636   AC_DEFINE(wxUSE_CHECKBOX)
2637 fi
2638
2639 if test "$wxUSE_CHECKLST" = "yes"; then
2640   AC_DEFINE(wxUSE_CHECKLISTBOX)
2641   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2642 fi
2643
2644 if test "$wxUSE_GAUGE" = "yes"; then
2645   AC_DEFINE(wxUSE_GAUGE)
2646 fi
2647
2648 if test "$wxUSE_GRID" = "yes"; then
2649   AC_DEFINE(wxUSE_GRID)
2650   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2651 fi
2652
2653 if test "$wxUSE_NEW_GRID" = "yes"; then
2654   AC_DEFINE(wxUSE_NEW_GRID)
2655   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2656 fi
2657
2658 if test "$wxUSE_IMAGLIST" = "yes"; then
2659     AC_DEFINE(wxUSE_IMAGLIST)
2660 fi
2661
2662 if test "$wxUSE_LISTBOX" = "yes"; then
2663     AC_DEFINE(wxUSE_LISTBOX)
2664 fi
2665
2666 if test "$wxUSE_LISTCTRL" = "yes"; then
2667     if test "$wxUSE_IMAGLIST" = "yes"; then
2668         AC_DEFINE(wxUSE_LISTCTRL)
2669         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2670     else
2671         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2672     fi
2673 fi
2674
2675 if test "$wxUSE_NOTEBOOK" = "yes"; then
2676     AC_DEFINE(wxUSE_NOTEBOOK)
2677     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2678 fi
2679
2680 if test "$wxUSE_RADIOBOX" = "yes"; then
2681     AC_DEFINE(wxUSE_RADIOBOX)
2682 fi
2683
2684 if test "$wxUSE_RADIOBTN" = "yes"; then
2685     AC_DEFINE(wxUSE_RADIOBTN)
2686 fi
2687
2688 if test "$wxUSE_SASH" = "yes"; then
2689     AC_DEFINE(wxUSE_SASH)
2690     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2691 fi
2692
2693 if test "$wxUSE_SCROLLBAR" = "yes"; then
2694     AC_DEFINE(wxUSE_SCROLLBAR)
2695     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
2696 fi
2697
2698 if test "$wxUSE_SLIDER" = "yes"; then
2699     AC_DEFINE(wxUSE_SLIDER)
2700 fi
2701
2702 if test "$wxUSE_SPINBTN" = "yes"; then
2703     AC_DEFINE(wxUSE_SPINBTN)
2704 fi
2705
2706 if test "$wxUSE_SPLITTER" = "yes"; then
2707     AC_DEFINE(wxUSE_SPLITTER)
2708     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2709 fi
2710
2711 if test "$wxUSE_STATBMP" = "yes"; then
2712     AC_DEFINE(wxUSE_STATBMP)
2713 fi
2714
2715 if test "$wxUSE_STATBOX" = "yes"; then
2716     AC_DEFINE(wxUSE_STATBOX)
2717 fi
2718
2719 if test "$wxUSE_STATLINE" = "yes"; then
2720     if test "$wxUSE_WINE" = 1 ; then
2721         AC_MSG_WARN([wxStaticLine is not supported under WINE])
2722     else
2723         AC_DEFINE(wxUSE_STATLINE)
2724     fi
2725 fi
2726
2727 if test "$wxUSE_STATUSBAR" = "yes"; then
2728     AC_DEFINE(wxUSE_STATUSBAR)
2729 fi
2730
2731 if test "$wxUSE_TABDIALOG" = "yes"; then
2732     AC_DEFINE(wxUSE_TAB_DIALOG)
2733     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
2734 fi
2735
2736 if test "$wxUSE_TOOLBAR" = "yes"; then
2737     AC_DEFINE(wxUSE_TOOLBAR)
2738     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
2739 fi
2740
2741 if test "$wxUSE_TOOLTIPS" = "yes"; then
2742     if test "$wxUSE_MOTIF" = 1; then
2743         AC_MSG_WARN(wxTooltip not supported yet under Motif)
2744     else
2745         if test "$wxUSE_WINE" = 1; then
2746             AC_MSG_WARN(wxTooltip not supported under WINE)
2747         else
2748             AC_DEFINE(wxUSE_TOOLTIPS)
2749         fi
2750     fi
2751 fi
2752
2753 if test "$wxUSE_TREECTRL" = "yes"; then
2754     if test "$wxUSE_IMAGLIST" = "yes"; then
2755         AC_DEFINE(wxUSE_TREECTRL)
2756         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
2757     else
2758         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
2759     fi
2760 fi
2761
2762 dnl ---------------------------------------------------------------------------
2763 dnl misc options
2764 dnl ---------------------------------------------------------------------------
2765
2766 dnl TODO this is unused for now...
2767 dnl if test "$wxUSE_WXTREE" = "yes"; then
2768 dnl   AC_DEFINE(wxUSE_WXTREE)
2769 dnl fi
2770
2771 if test "$wxUSE_METAFILE" = "yes"; then
2772     AC_DEFINE(wxUSE_METAFILE)
2773 fi
2774
2775 if test "$wxUSE_DIRDLG" = "yes"; then
2776     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2777        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
2778     else
2779         if test "$wxUSE_TREECTRL" != "yes"; then
2780             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
2781         else
2782             AC_DEFINE(wxUSE_DIRDLG)
2783         fi
2784     fi
2785 fi
2786
2787 if test "$wxUSE_TEXTDLG" = "yes"; then
2788     AC_DEFINE(wxUSE_TEXTDLG)
2789 fi
2790
2791 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
2792     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2793        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
2794     else
2795         AC_DEFINE(wxUSE_STARTUP_TIPS)
2796     fi
2797 fi
2798
2799 if test "$wxUSE_PROGRESSDLG" = "yes"; then
2800     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2801        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
2802     else
2803         AC_DEFINE(wxUSE_PROGRESSDLG)
2804     fi
2805 fi
2806
2807 if test "$wxUSE_MINIFRAME" = "yes"; then
2808     AC_DEFINE(wxUSE_MINIFRAME)
2809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
2810 fi
2811
2812 if test "$wxUSE_HTML" = "yes"; then
2813     AC_DEFINE(wxUSE_HTML)
2814     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
2815     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
2816 fi
2817
2818 if test "$wxUSE_VALIDATORS" = "yes"; then
2819     AC_DEFINE(wxUSE_VALIDATORS)
2820     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
2821 fi
2822
2823 if test "$wxUSE_GIF" = "yes" ; then
2824   AC_DEFINE(wxUSE_GIF)
2825 fi
2826
2827 if test "$wxUSE_PCX" = "yes" ; then
2828   AC_DEFINE(wxUSE_PCX)
2829 fi
2830
2831 if test "$wxUSE_PNM" = "yes" ; then
2832   AC_DEFINE(wxUSE_PNM)
2833 fi
2834
2835 dnl ---------------------------------------------------------------------------
2836 dnl Output the makefiles and such from the results found above
2837 dnl ---------------------------------------------------------------------------
2838
2839 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
2840
2841 dnl all additional libraries (except wxWindows itself) we link with
2842 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
2843 if test "$wxUSE_GUI" = "yes"; then
2844     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
2845 fi
2846
2847 dnl all the libraries needed to link wxWindows programs when using the
2848 dnl makefile system without libtool
2849 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
2850
2851 dnl all -I options we must pass to the compiler
2852 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
2853
2854 dnl C/C++ compiler options used to compile wxWindows
2855 if test "$GXX" = yes ; then
2856     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
2857     CXXWARNINGS="-Wall"
2858     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
2859     dnl        doing this... (VZ)
2860     dnl CXXWARNINGS="-Wall -Werror"
2861 fi
2862 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
2863
2864 CPPFLAGS="-I\${top_srcdir}/include $CPPFLAGS"
2865 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
2866 CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
2867
2868 if test "$wxUSE_GUI" = "yes"; then
2869     dnl TODO add checks that these samples will really compile (i.e. all the
2870     dnl      library features they need are present)
2871
2872     dnl TODO some samples are never built so far:
2873     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
2874     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
2875                      forty fractal image wxpoem"
2876 else
2877     SAMPLES_SUBDIRS=""
2878 fi
2879
2880 dnl for convenience, sort the samples in alphabetical order
2881 dnl
2882 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
2883 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
2884 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
2885
2886 dnl global options
2887 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
2888 AC_SUBST(WX_MINOR_VERSION_NUMBER)
2889 AC_SUBST(WX_RELEASE_NUMBER)
2890 AC_SUBST(WX_LIBRARY_NAME)
2891 AC_SUBST(WX_LIBRARY_NAME_STATIC)
2892 AC_SUBST(WX_LIBRARY_NAME_SHARED)
2893 AC_SUBST(WX_LIBRARY)
2894 AC_SUBST(WX_TARGET_LIBRARY)
2895 AC_SUBST(WX_LIBRARY_LINK1)
2896 AC_SUBST(WX_LIBRARY_LINK2)
2897 AC_SUBST(WX_LIBRARY_LINK3)
2898 AC_SUBST(PROGRAM_EXT)
2899
2900 dnl are we supposed to create the links?
2901 AC_SUBST(WX_ALL)
2902 AC_SUBST(WX_ALL_INSTALLED)
2903
2904 AC_SUBST(SHARED_LD)
2905 AC_SUBST(PIC_FLAG)
2906 AC_SUBST(DEP_INFO_FLAGS)
2907
2908 dnl debugging options
2909 AC_SUBST(WXDEBUG_DEFINE)
2910
2911 dnl toolkit options
2912 AC_SUBST(TOOLKIT)
2913 AC_SUBST(TOOLKIT_DEF)
2914 AC_SUBST(TOOLKIT_DIR)
2915 AC_SUBST(TOOLKIT_INCLUDE)
2916
2917 dnl what to compile
2918 AC_SUBST(GUIHEADERS)
2919 AC_SUBST(GUIOBJS)
2920 AC_SUBST(COMMONOBJS)
2921 AC_SUBST(GENERICOBJS)
2922 AC_SUBST(GUIDEPS)
2923 AC_SUBST(COMMONDEPS)
2924 AC_SUBST(GENERICDEPS)
2925 AC_SUBST(IODBCOBJS)
2926 AC_SUBST(UNIXOBJS)
2927 AC_SUBST(UNIXDEPS)
2928 AC_SUBST(ALL_OBJECTS)
2929 AC_SUBST(ALL_DEPFILES)
2930 AC_SUBST(ALL_HEADERS)
2931 AC_SUBST(GUIDIST)
2932
2933 dnl additional subdirectories where we will build
2934 AC_SUBST(SRC_SUBDIRS)
2935 AC_SUBST(INCLUDE_SUBDIRS)
2936 AC_SUBST(UTILS_SUBDIRS)
2937 AC_SUBST(DOCS_SUBDIRS)
2938 AC_SUBST(SAMPLES_SUBDIRS)
2939 AC_SUBST(USER_SUBDIRS)
2940
2941 dnl additional libraries
2942 AC_SUBST(EXTRA_LIBS)
2943 AC_SUBST(LIBS)
2944 AC_SUBST(LD_LIBS)
2945
2946 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
2947 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
2948 dnl - and we do use it)
2949 AC_PROG_MAKE_SET
2950
2951 AC_CONFIG_HEADER(setup.h:setup.h.in)
2952
2953 dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
2954 dnl genius called it "win"
2955 if test "${TOOLKIT_DIR}" = "msw" ; then
2956   GL_TOOLKIT_DIR="win"
2957 else
2958   GL_TOOLKIT_DIR="${TOOLKIT_DIR}"
2959 fi
2960 dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
2961 AC_SUBST(GL_TOOLKIT_DIR)
2962
2963 dnl create each of the files in the space separated list from the file.in
2964 dnl (the original file name may be overriden by appending another name after a
2965 dnl colon)
2966 AC_OUTPUT([
2967             wx-config
2968             src/make.env
2969             src/makeprog.env
2970             src/makelib.env
2971             Makefile
2972             samples/Makefile
2973             samples/bombs/Makefile
2974             samples/caret/Makefile
2975             samples/checklst/Makefile
2976             samples/config/Makefile
2977             samples/controls/Makefile
2978             samples/db/Makefile
2979             samples/dialogs/Makefile
2980             samples/docview/Makefile
2981             samples/docvwmdi/Makefile
2982             samples/dnd/Makefile
2983             samples/drawing/Makefile
2984             samples/forty/Makefile
2985             samples/fractal/Makefile
2986             samples/image/Makefile
2987             samples/internat/Makefile
2988             samples/layout/Makefile
2989             samples/listctrl/Makefile
2990             samples/mdi/Makefile
2991             samples/minifram/Makefile
2992             samples/minimal/Makefile
2993             samples/nettest/Makefile
2994             samples/newgrid/Makefile
2995             samples/notebook/Makefile
2996             samples/png/Makefile
2997             samples/printing/Makefile
2998             samples/proplist/Makefile
2999             samples/richedit/Makefile
3000             samples/resource/Makefile
3001             samples/sashtest/Makefile
3002             samples/scroll/Makefile
3003             samples/scrollsub/Makefile
3004             samples/splitter/Makefile
3005             samples/text/Makefile
3006             samples/thread/Makefile
3007             samples/toolbar/Makefile
3008             samples/treectrl/Makefile
3009             samples/typetest/Makefile
3010             samples/validate/Makefile
3011             samples/wxpoem/Makefile
3012             samples/wxsocket/Makefile
3013             samples/wizard/Makefile
3014             samples/html/Makefile
3015             samples/html/about/Makefile
3016             samples/html/help/Makefile
3017             samples/html/printing/Makefile
3018             samples/html/test/Makefile
3019             samples/html/zip/Makefile
3020             samples/html/virtual/Makefile
3021             samples/html/widget/Makefile
3022             utils/Makefile
3023             utils/wxMMedia2/Makefile
3024             utils/wxMMedia2/lib/Makefile
3025             utils/wxMMedia2/sample/Makefile
3026             utils/glcanvas/Makefile
3027             utils/glcanvas/${GL_TOOLKIT_DIR}/Makefile
3028             utils/ogl/Makefile
3029             utils/ogl/src/Makefile
3030           ],
3031           [
3032             chmod +x wx-config
3033             if test ! -d include; then
3034               mkdir include
3035             fi
3036             if test ! -d include/wx; then
3037               mkdir include/wx
3038             fi
3039             if test ! -d include/wx/${TOOLKIT_DIR}; then
3040               mkdir include/wx/${TOOLKIT_DIR}
3041             fi
3042             cp -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3043           ],
3044           [
3045             LN_S="${ac_cv_prog_LN_S}"
3046             TOOLKIT_DIR="${TOOLKIT_DIR}"
3047           ]
3048          )
3049