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,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ===========================================================================
  15 dnl macros to find the a file in the list of include/lib paths
  16 dnl ===========================================================================
  17
  18 dnl ---------------------------------------------------------------------------
  19 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
  20 dnl to the full name of the file that was found or leaves it empty if not found
  21 dnl ---------------------------------------------------------------------------
  22 AC_DEFUN(WX_PATH_FIND_INCLUDES,
  23 [
  24 ac_find_includes=
  25 for ac_dir in $1;
  26   do
  27     if test -f "$ac_dir/$2"; then
  28       ac_find_includes=$ac_dir
  29       break
  30     fi
  31   done
  32 ])
  33
  34 dnl ---------------------------------------------------------------------------
  35 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
  36 dnl to the full name of the file that was found or leaves it empty if not found
  37 dnl ---------------------------------------------------------------------------
  38 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
  39 [
  40 ac_find_libraries=
  41 for ac_dir in $1;
  42   do
  43     for ac_extension in a so sl dylib; do
  44       if test -f "$ac_dir/lib$2.$ac_extension"; then
  45         ac_find_libraries=$ac_dir
  46         break 2
  47       fi
  48     done
  49   done
  50 ])
  51
  52 dnl ---------------------------------------------------------------------------
  53 dnl Path to include, already defined
  54 dnl ---------------------------------------------------------------------------
  55 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
  56 [
  57   ac_path_to_include=$1
  58   echo "$2" | grep "\-I$1" > /dev/null
  59   result=$?
  60   if test $result = 0; then
  61     ac_path_to_include=""
  62   else
  63     ac_path_to_include="-I$1"
  64   fi
  65 ])
  66
  67 dnl ---------------------------------------------------------------------------
  68 dnl Path to link, already defined
  69 dnl ---------------------------------------------------------------------------
  70 AC_DEFUN(WX_LINK_PATH_EXIST,
  71 [
  72   echo "$2" | grep "\-L$1" > /dev/null
  73   result=$?
  74   if test $result = 0; then
  75     ac_path_to_link=""
  76   else
  77     ac_path_to_link="-L$1"
  78   fi
  79 ])
  80
  81 dnl ===========================================================================
  82 dnl C++ features test
  83 dnl ===========================================================================
  84
  85 dnl ---------------------------------------------------------------------------
  86 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
  87 dnl or only the old <iostream.h> one - it may be generally assumed that if
  88 dnl <iostream> exists, the other "new" headers (without .h) exist too.
  89 dnl
  90 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
  91 dnl ---------------------------------------------------------------------------
  92
  93 AC_DEFUN(WX_CPP_NEW_HEADERS,
  94 [
  95   if test "$cross_compiling" = "yes"; then
  96     ifelse([$2], , :, [$2])
  97   else
  98     AC_LANG_SAVE
  99     AC_LANG_CPLUSPLUS
 100
 101     AC_CHECK_HEADERS(iostream)
 102
 103     if test "$ac_cv_header_iostream" = "yes" ; then
 104       ifelse([$1], , :, [$1])
 105     else
 106       ifelse([$2], , :, [$2])
 107     fi
 108
 109     AC_LANG_RESTORE
 110   fi
 111 ])
 112
 113 dnl ---------------------------------------------------------------------------
 114 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 115 dnl
 116 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 117 dnl ---------------------------------------------------------------------------
 118
 119 AC_DEFUN(WX_CPP_BOOL,
 120 [
 121   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 122   [
 123     AC_LANG_SAVE
 124     AC_LANG_CPLUSPLUS
 125
 126     AC_TRY_COMPILE(
 127       [
 128       ],
 129       [
 130         bool b = true;
 131
 132         return 0;
 133       ],
 134       [
 135         wx_cv_cpp_bool=yes
 136       ],
 137       [
 138         wx_cv_cpp_bool=no
 139       ]
 140     )
 141
 142     AC_LANG_RESTORE
 143   ])
 144
 145   if test "$wx_cv_cpp_bool" = "yes"; then
 146     AC_DEFINE(HAVE_BOOL)
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 152 dnl ---------------------------------------------------------------------------
 153
 154 AC_DEFUN(WX_C_BIGENDIAN,
 155 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 156 [ac_cv_c_bigendian=unknown
 157 # See if sys/param.h defines the BYTE_ORDER macro.
 158 AC_TRY_COMPILE([#include <sys/types.h>
 159 #include <sys/param.h>], [
 160 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 161  bogus endian macros
 162 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 163 AC_TRY_COMPILE([#include <sys/types.h>
 164 #include <sys/param.h>], [
 165 #if BYTE_ORDER != BIG_ENDIAN
 166  not big endian
 167 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 168 if test $ac_cv_c_bigendian = unknown; then
 169 AC_TRY_RUN([main () {
 170   /* Are we little or big endian?  From Harbison&Steele.  */
 171   union
 172   {
 173     long l;
 174     char c[sizeof (long)];
 175   } u;
 176   u.l = 1;
 177   exit (u.c[sizeof (long) - 1] == 1);
 178 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 179 fi])
 180 if test $ac_cv_c_bigendian = unknown; then
 181   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 182 fi
 183 if test $ac_cv_c_bigendian = yes; then
 184   AC_DEFINE(WORDS_BIGENDIAN)
 185 fi
 186 ])
 187
 188 dnl ---------------------------------------------------------------------------
 189 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 190 dnl ---------------------------------------------------------------------------
 191
 192 AC_DEFUN(WX_ARG_CACHE_INIT,
 193         [
 194           wx_arg_cache_file="configarg.cache"
 195           echo "loading argument cache $wx_arg_cache_file"
 196           rm -f ${wx_arg_cache_file}.tmp
 197           touch ${wx_arg_cache_file}.tmp
 198           touch ${wx_arg_cache_file}
 199         ])
 200
 201 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 202         [
 203           echo "saving argument cache $wx_arg_cache_file"
 204           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 205         ])
 206
 207 dnl this macro checks for a three-valued command line --with argument:
 208 dnl   possible arguments are 'yes', 'no', or 'sys'
 209 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 210 AC_DEFUN(WX_ARG_SYS_WITH,
 211         [
 212           AC_MSG_CHECKING([for --with-$1])
 213           no_cache=0
 214           AC_ARG_WITH($1, [$2],
 215                       [
 216                         if test "$withval" = yes; then
 217                           ac_cv_use_$1='$3=yes'
 218                         elif test "$withval" = no; then
 219                           ac_cv_use_$1='$3=no'
 220                         elif test "$withval" = sys; then
 221                           ac_cv_use_$1='$3=sys'
 222                         else
 223                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 224                         fi
 225                       ],
 226                       [
 227                         LINE=`grep "$3" ${wx_arg_cache_file}`
 228                         if test "x$LINE" != x ; then
 229                           eval "DEFAULT_$LINE"
 230                         else
 231                           no_cache=1
 232                         fi
 233
 234                         ac_cv_use_$1='$3='$DEFAULT_$3
 235                       ])
 236
 237           eval "$ac_cv_use_$1"
 238           if test "$no_cache" != 1; then
 239             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 240           fi
 241
 242           if test "$$3" = yes; then
 243             AC_MSG_RESULT(yes)
 244           elif test "$$3" = no; then
 245             AC_MSG_RESULT(no)
 246           elif test "$$3" = sys; then
 247             AC_MSG_RESULT(system version)
 248           else
 249             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 250           fi
 251         ])
 252
 253 dnl this macro checks for a command line argument and caches the result
 254 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 255 AC_DEFUN(WX_ARG_WITH,
 256         [
 257           AC_MSG_CHECKING([for --with-$1])
 258           no_cache=0
 259           AC_ARG_WITH($1, [$2],
 260                       [
 261                         if test "$withval" = yes; then
 262                           ac_cv_use_$1='$3=yes'
 263                         else
 264                           ac_cv_use_$1='$3=no'
 265                         fi
 266                       ],
 267                       [
 268                         LINE=`grep "$3" ${wx_arg_cache_file}`
 269                         if test "x$LINE" != x ; then
 270                           eval "DEFAULT_$LINE"
 271                         else
 272                           no_cache=1
 273                         fi
 274
 275                         ac_cv_use_$1='$3='$DEFAULT_$3
 276                       ])
 277
 278           eval "$ac_cv_use_$1"
 279           if test "$no_cache" != 1; then
 280             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 281           fi
 282
 283           if test "$$3" = yes; then
 284             AC_MSG_RESULT(yes)
 285           else
 286             AC_MSG_RESULT(no)
 287           fi
 288         ])
 289
 290 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 291 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 292 AC_DEFUN(WX_ARG_ENABLE,
 293         [
 294           AC_MSG_CHECKING([for --enable-$1])
 295           no_cache=0
 296           AC_ARG_ENABLE($1, [$2],
 297                         [
 298                           if test "$enableval" = yes; then
 299                             ac_cv_use_$1='$3=yes'
 300                           else
 301                             ac_cv_use_$1='$3=no'
 302                           fi
 303                         ],
 304                         [
 305                           LINE=`grep "$3" ${wx_arg_cache_file}`
 306                           if test "x$LINE" != x ; then
 307                             eval "DEFAULT_$LINE"
 308                           else
 309                             no_cache=1
 310                           fi
 311
 312                           ac_cv_use_$1='$3='$DEFAULT_$3
 313                         ])
 314
 315           eval "$ac_cv_use_$1"
 316           if test "$no_cache" != 1; then
 317             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 318           fi
 319
 320           if test "$$3" = yes; then
 321             AC_MSG_RESULT(yes)
 322           else
 323             AC_MSG_RESULT(no)
 324           fi
 325         ])
 326
 327 dnl ---------------------------------------------------------------------------
 328 dnl initialization
 329 dnl ---------------------------------------------------------------------------
 330
 331 dnl the file passed to AC_INIT should be specific to our package
 332 AC_INIT(wx-config.in)
 333
 334 dnl sets build, host, target variables and the same with _alias
 335 AC_CANONICAL_SYSTEM
 336
 337 dnl When making releases do:
 338 dnl
 339 dnl WX_RELEASE_NUMBER += 1
 340 dnl
 341 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
 342 dnl following rules:
 343 dnl
 344 dnl    If any changes have been made to the public interface, that is if any
 345 dnl    exported class, method, global or global type has been added, removed
 346 dnl    or changed in any way, then do:  WX_CURRENT += 1
 347 dnl
 348 dnl    If source changes have been made that *do not* alter the public
 349 dnl    interface then do:  WX_REVISION += 1
 350 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
 351 dnl
 352 dnl    If any public interface was added, do:  WX_AGE += 1
 353 dnl    If any public interface was removed (or altered in a way effectively
 354 dnl    removing the previous definition), instead do:  WX_AGE = 0
 355 dnl
 356 dnl When the major or minor version numbers are incremented, all the above
 357 dnl variables should be reset to 0.
 358 dnl
 359 dnl The resulting library name will be of the form:
 360 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 361
 362 WX_MAJOR_VERSION_NUMBER=2
 363 WX_MINOR_VERSION_NUMBER=3
 364 WX_RELEASE_NUMBER=2
 365
 366 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 367 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 368
 369 WX_CURRENT=1
 370 WX_REVISION=0
 371 WX_AGE=0
 372
 373
 374 dnl ------------------------------------------------------------------------
 375 dnl Check platform (host system)
 376 dnl ------------------------------------------------------------------------
 377
 378 dnl assume Unix
 379 USE_UNIX=1
 380 USE_WIN32=0
 381 USE_BEOS=0
 382 USE_MAC=0
 383
 384 USE_LINUX=
 385 USE_SGI=
 386 USE_HPUX=
 387 USE_SYSV=
 388 USE_SVR4=
 389 USE_AIX=
 390 USE_SUN=
 391 USE_SOLARIS=
 392 USE_SUNOS=
 393 USE_ALPHA=
 394 USE_OSF=
 395 USE_BSD=
 396 USE_DARWIN=
 397 USE_FREEBSD=
 398 USE_OPENBSD=
 399 USE_NETBSD=
 400 USE_VMS=
 401 USE_ULTRIX=
 402 USE_CYGWIN=
 403 USE_MINGW=
 404 USE_DATA_GENERAL=
 405
 406 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 407 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 408 dnl than checking it during run-time
 409 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 410
 411 dnl the list of all available toolkits
 412 dnl
 413 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 414 ALL_TOOLKITS="CYGWIN GTK MAC MGL MINGW MOTIF PM WINE"
 415
 416 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 417 dnl     which are either yes or no
 418 DEFAULT_wxUSE_GTK=0
 419 DEFAULT_wxUSE_MAC=0
 420 DEFAULT_wxUSE_MGL=0
 421 DEFAULT_wxUSE_MOTIF=0
 422 DEFAULT_wxUSE_MSW=0
 423 DEFAULT_wxUSE_PM=0
 424 DEFAULT_wxUSE_WINE=0
 425
 426 dnl these are the values which are really default for the given platform -
 427 dnl they're not cached and are only used if no --with-toolkit was given *and*
 428 dnl nothing was found in the cache
 429 DEFAULT_DEFAULT_wxUSE_GTK=0
 430 DEFAULT_DEFAULT_wxUSE_MAC=0
 431 DEFAULT_DEFAULT_wxUSE_MGL=0
 432 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 433 DEFAULT_DEFAULT_wxUSE_MSW=0
 434 DEFAULT_DEFAULT_wxUSE_PM=0
 435 DEFAULT_DEFAULT_wxUSE_WINE=0
 436
 437 PROGRAM_EXT=
 438 SO_SUFFIX=so
 439
 440 dnl to support a new system, you need to add its canonical name (as determined
 441 dnl by config.sub or specified by the configure command line) to this "case"
 442 dnl and also define the shared library flags below - search for
 443 dnl SHARED_LIB_SETUP to find the exact place
 444 case "${host}" in
 445   *-hp-hpux* )
 446     USE_HPUX=1
 447     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 448     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 449     SO_SUFFIX=sl
 450     AC_DEFINE(__HPUX__)
 451   ;;
 452   *-*-linux* )
 453     USE_LINUX=1
 454     AC_DEFINE(__LINUX__)
 455     TMP=`uname -m`
 456     if test "x$TMP" = "xalpha"; then
 457       USE_ALPHA=1
 458       AC_DEFINE(__ALPHA__)
 459     fi
 460     DEFAULT_DEFAULT_wxUSE_GTK=1
 461   ;;
 462   *-*-irix5* | *-*-irix6* )
 463     USE_SGI=1
 464     USE_SVR4=1
 465     AC_DEFINE(__SGI__)
 466     AC_DEFINE(__SVR4__)
 467     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 468   ;;
 469   *-*-solaris2* )
 470     USE_SUN=1
 471     USE_SOLARIS=1
 472     USE_SVR4=1
 473     AC_DEFINE(__SUN__)
 474     AC_DEFINE(__SOLARIS__)
 475     AC_DEFINE(__SVR4__)
 476     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 477     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 478   ;;
 479   *-*-sunos4* )
 480     USE_SUN=1
 481     USE_SUNOS=1
 482     USE_BSD=1
 483     AC_DEFINE(__SUN__)
 484     AC_DEFINE(__SUNOS__)
 485     AC_DEFINE(__BSD__)
 486     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 487   ;;
 488   *-*-freebsd*)
 489     USE_BSD=1
 490     USE_FREEBSD=1
 491     AC_DEFINE(__FREEBSD__)
 492     AC_DEFINE(__BSD__)
 493     DEFAULT_DEFAULT_wxUSE_GTK=1
 494   ;;
 495   *-*-openbsd*)
 496     USE_BSD=1
 497     USE_OPENBSD=1
 498     AC_DEFINE(__FREEBSD__)
 499     AC_DEFINE(__OPENBSD__)
 500     DEFAULT_DEFAULT_wxUSE_GTK=1
 501   ;;
 502   *-*-netbsd*)
 503     USE_BSD=1
 504     USE_NETBSD=1
 505     AC_DEFINE(__FREEBSD__)
 506     AC_DEFINE(__NETBSD__)
 507     DEFAULT_DEFAULT_wxUSE_GTK=1
 508   ;;
 509   *-*-osf* )
 510     USE_ALPHA=1
 511     USE_OSF=1
 512     AC_DEFINE(__ALPHA__)
 513     AC_DEFINE(__OSF__)
 514     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 515     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 516   ;;
 517   *-*-dgux5* )
 518     USE_ALPHA=1
 519     USE_SVR4=1
 520     AC_DEFINE(__ALPHA__)
 521     AC_DEFINE(__SVR4__)
 522     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 523   ;;
 524   *-*-sysv5* )
 525     USE_SYSV=1
 526     USE_SVR4=1
 527     AC_DEFINE(__SYSV__)
 528     AC_DEFINE(__SVR4__)
 529     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 530   ;;
 531   *-*-aix* )
 532     USE_AIX=1
 533     USE_SYSV=1
 534     USE_SVR4=1
 535     AC_DEFINE(__AIX__)
 536     AC_DEFINE(__SYSV__)
 537     AC_DEFINE(__SVR4__)
 538     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 539   ;;
 540
 541   *-*-cygwin* | *-*-mingw32* )
 542     USE_UNIX=0
 543     USE_WIN32=1
 544     SO_SUFFIX=dll
 545     AC_DEFINE(__WIN32__)
 546     AC_DEFINE(__WIN95__)
 547     AC_DEFINE(__WINDOWS__)
 548     AC_DEFINE(__GNUWIN32__)
 549     AC_DEFINE(STRICT)
 550     AC_DEFINE(WINVER, 0x0400)
 551     PROGRAM_EXT=".exe"
 552     RESCOMP=windres
 553     DEFAULT_DEFAULT_wxUSE_MSW=1
 554   ;;
 555
 556   *-pc-os2_emx )
 557     AC_DEFINE(__EMX__)
 558     PROGRAM_EXT=".exe"
 559     DEFAULT_DEFAULT_wxUSE_PM=1
 560   ;;
 561
 562   powerpc-*-darwin* )
 563     dnl PowerPC Darwin based distributions (including Mac OS X)
 564     USE_BSD=1
 565     USE_DARWIN=1
 566     SO_SUFFIX=dylib
 567     AC_DEFINE(__BSD__)
 568     AC_DEFINE(__DARWIN__)
 569     AC_DEFINE(__POWERPC__)
 570     DEFAULT_DEFAULT_wxUSE_MAC=1
 571   ;;
 572
 573   *-*-beos* )
 574     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 575     USE_BEOS=1
 576     AC_DEFINE(__BEOS__)
 577   ;;
 578
 579   *)
 580     AC_MSG_ERROR(unknown system type ${host}.)
 581 esac
 582
 583 if test "$USE_UNIX" = 1 ; then
 584     wxUSE_UNIX=yes
 585     AC_DEFINE(__UNIX__)
 586 fi
 587
 588 dnl check for glibc version
 589 if test "$USE_LINUX" = 1; then
 590     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,
 591         AC_TRY_COMPILE([#include <features.h>],
 592             [
 593                 #if !__GLIBC_PREREQ(2, 1)
 594                     #error not glibc2.1
 595                 #endif
 596             ],
 597             [
 598                 wx_lib_glibc21=yes
 599             ],
 600             [
 601                 wx_lib_glibc21=no
 602             ]
 603         )
 604     )
 605     if test "$wx_lib_glibc21" = "yes"; then
 606         AC_DEFINE(wxHAVE_GLIBC2)
 607     fi
 608 fi
 609
 610 dnl ---------------------------------------------------------------------------
 611 dnl command line options for configure
 612 dnl ---------------------------------------------------------------------------
 613
 614 dnl the default values for all options - we collect them all here to simplify
 615 dnl modification of the default values (for example, if the defaults for some
 616 dnl platform should be changed, it can be done here too)
 617 dnl
 618 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 619
 620 WX_ARG_CACHE_INIT
 621
 622 dnl useful to test the compilation with minimum options, define as 0 for normal
 623 dnl usage
 624 DEBUG_CONFIGURE=0
 625 if test $DEBUG_CONFIGURE = 1; then
 626   DEFAULT_wxUSE_UNIVERSAL=no
 627
 628   DEFAULT_wxUSE_THREADS=yes
 629
 630   DEFAULT_wxUSE_SHARED=yes
 631   DEFAULT_wxUSE_SONAME=no
 632   DEFAULT_wxUSE_OPTIMISE=no
 633   DEFAULT_wxUSE_PROFILE=no
 634   DEFAULT_wxUSE_NO_DEPS=no
 635   DEFAULT_wxUSE_NO_RTTI=no
 636   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 637   DEFAULT_wxUSE_PERMISSIVE=no
 638   DEFAULT_wxUSE_DEBUG_FLAG=yes
 639   DEFAULT_wxUSE_DEBUG_INFO=yes
 640   DEFAULT_wxUSE_DEBUG_GDB=yes
 641   DEFAULT_wxUSE_MEM_TRACING=no
 642   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 643   DEFAULT_wxUSE_DMALLOC=no
 644   DEFAULT_wxUSE_PRECOMP=yes
 645   DEFAULT_wxUSE_APPLE_IEEE=no
 646
 647   DEFAULT_wxUSE_LOG=yes
 648   DEFAULT_wxUSE_LOGWINDOW=no
 649   DEFAULT_wxUSE_LOGGUI=no
 650
 651   DEFAULT_wxUSE_GUI=yes
 652   DEFAULT_wxUSE_CONTROLS=no
 653
 654   DEFAULT_wxUSE_REGEX=no
 655   DEFAULT_wxUSE_ZLIB=no
 656   DEFAULT_wxUSE_LIBPNG=no
 657   DEFAULT_wxUSE_LIBJPEG=no
 658   DEFAULT_wxUSE_LIBTIFF=no
 659   DEFAULT_wxUSE_ODBC=no
 660   DEFAULT_wxUSE_FREETYPE=no
 661   DEFAULT_wxUSE_OPENGL=no
 662
 663   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 664   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 665   DEFAULT_wxUSE_STD_IOSTREAM=no
 666   DEFAULT_wxUSE_CMDLINE_PARSER=no
 667   DEFAULT_wxUSE_DATETIME=no
 668   DEFAULT_wxUSE_TIMEDATE=no
 669   DEFAULT_wxUSE_TIMER=no
 670   DEFAULT_wxUSE_STOPWATCH=no
 671   DEFAULT_wxUSE_FILE=no
 672   DEFAULT_wxUSE_FFILE=no
 673   DEFAULT_wxUSE_TEXTFILE=no
 674   DEFAULT_wxUSE_WAVE=no
 675   DEFAULT_wxUSE_INTL=no
 676   DEFAULT_wxUSE_CONFIG=no
 677   DEFAULT_wxUSE_FONTMAP=no
 678   DEFAULT_wxUSE_STREAMS=no
 679   DEFAULT_wxUSE_SOCKETS=no
 680   DEFAULT_wxUSE_DIALUP_MANAGER=no
 681   DEFAULT_wxUSE_SERIAL=no
 682   DEFAULT_wxUSE_JOYSTICK=no
 683   DEFAULT_wxUSE_DYNLIB_CLASS=no
 684   DEFAULT_wxUSE_LONGLONG=no
 685   DEFAULT_wxUSE_GEOMETRY=no
 686
 687   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 688   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 689   DEFAULT_wxUSE_POSTSCRIPT=no
 690
 691   DEFAULT_wxUSE_X_RESOURCES=no
 692   DEFAULT_wxUSE_CLIPBOARD=no
 693   DEFAULT_wxUSE_TOOLTIPS=no
 694   DEFAULT_wxUSE_DRAG_AND_DROP=no
 695   DEFAULT_wxUSE_DRAGIMAGE=no
 696   DEFAULT_wxUSE_SPLINES=no
 697
 698   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 699   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 700   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 701
 702   DEFAULT_wxUSE_PROLOGIO=no
 703   DEFAULT_wxUSE_RESOURCES=no
 704   DEFAULT_wxUSE_CONSTRAINTS=no
 705   DEFAULT_wxUSE_IPC=no
 706   DEFAULT_wxUSE_HELP=no
 707   DEFAULT_wxUSE_MS_HTML_HELP=no
 708   DEFAULT_wxUSE_WXHTML_HELP=no
 709   DEFAULT_wxUSE_TREELAYOUT=no
 710   DEFAULT_wxUSE_METAFILE=no
 711   DEFAULT_wxUSE_MIMETYPE=no
 712   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 713
 714   DEFAULT_wxUSE_COMMONDLGS=no
 715   DEFAULT_wxUSE_CHOICEDLG=no
 716   DEFAULT_wxUSE_COLOURDLG=no
 717   DEFAULT_wxUSE_DIRDLG=no
 718   DEFAULT_wxUSE_FILEDLG=no
 719   DEFAULT_wxUSE_FINDREPLDLG=no
 720   DEFAULT_wxUSE_FONTDLG=no
 721   DEFAULT_wxUSE_MSGDLG=no
 722   DEFAULT_wxUSE_NUMBERDLG=no
 723   DEFAULT_wxUSE_TEXTDLG=no
 724   DEFAULT_wxUSE_SPLASH=no
 725   DEFAULT_wxUSE_STARTUP_TIPS=no
 726   DEFAULT_wxUSE_PROGRESSDLG=no
 727   DEFAULT_wxUSE_WIZARDDLG=no
 728
 729   DEFAULT_wxUSE_MENUS=no
 730   DEFAULT_wxUSE_MINIFRAME=no
 731   DEFAULT_wxUSE_HTML=no
 732   DEFAULT_wxUSE_FILESYSTEM=no
 733   DEFAULT_wxUSE_FS_INET=no
 734   DEFAULT_wxUSE_FS_ZIP=no
 735   DEFAULT_wxUSE_BUSYINFO=no
 736   DEFAULT_wxUSE_ZIPSTREAM=no
 737   DEFAULT_wxUSE_VALIDATORS=no
 738
 739   DEFAULT_wxUSE_ACCEL=no
 740   DEFAULT_wxUSE_BUTTON=no
 741   DEFAULT_wxUSE_BMPBUTTON=no
 742   DEFAULT_wxUSE_CALCTRL=no
 743   DEFAULT_wxUSE_CARET=no
 744   DEFAULT_wxUSE_CHECKBOX=no
 745   DEFAULT_wxUSE_CHECKLST=no
 746   DEFAULT_wxUSE_CHOICE=no
 747   DEFAULT_wxUSE_COMBOBOX=no
 748   DEFAULT_wxUSE_GAUGE=no
 749   DEFAULT_wxUSE_GRID=no
 750   DEFAULT_wxUSE_NEW_GRID=no
 751   DEFAULT_wxUSE_IMAGLIST=no
 752   DEFAULT_wxUSE_LISTBOX=no
 753   DEFAULT_wxUSE_LISTCTRL=no
 754   DEFAULT_wxUSE_NOTEBOOK=no
 755   DEFAULT_wxUSE_PROPSHEET=no
 756   DEFAULT_wxUSE_RADIOBOX=no
 757   DEFAULT_wxUSE_RADIOBTN=no
 758   DEFAULT_wxUSE_SASH=no
 759   DEFAULT_wxUSE_SCROLLBAR=no
 760   DEFAULT_wxUSE_SLIDER=no
 761   DEFAULT_wxUSE_SPINBTN=no
 762   DEFAULT_wxUSE_SPINCTRL=no
 763   DEFAULT_wxUSE_SPLITTER=no
 764   DEFAULT_wxUSE_STATBMP=no
 765   DEFAULT_wxUSE_STATBOX=no
 766   DEFAULT_wxUSE_STATLINE=no
 767   DEFAULT_wxUSE_STATTEXT=no
 768   DEFAULT_wxUSE_STATUSBAR=yes
 769   DEFAULT_wxUSE_TABDIALOG=no
 770   DEFAULT_wxUSE_TEXTCTRL=no
 771   DEFAULT_wxUSE_TOGGLEBTN=no
 772   DEFAULT_wxUSE_TOOLBAR=no
 773   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 774   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 775   DEFAULT_wxUSE_TREECTRL=no
 776   DEFAULT_wxUSE_POPUPWIN=no
 777
 778   DEFAULT_wxUSE_UNICODE=no
 779   DEFAULT_wxUSE_WCSRTOMBS=no
 780
 781   DEFAULT_wxUSE_PALETTE=no
 782   DEFAULT_wxUSE_IMAGE=no
 783   DEFAULT_wxUSE_GIF=no
 784   DEFAULT_wxUSE_PCX=no
 785   DEFAULT_wxUSE_PNM=no
 786   DEFAULT_wxUSE_XPM=no
 787 else
 788   DEFAULT_wxUSE_UNIVERSAL=no
 789
 790   DEFAULT_wxUSE_THREADS=yes
 791
 792   DEFAULT_wxUSE_SHARED=yes
 793   DEFAULT_wxUSE_SONAME=no
 794   DEFAULT_wxUSE_OPTIMISE=yes
 795   DEFAULT_wxUSE_PROFILE=no
 796   DEFAULT_wxUSE_NO_DEPS=no
 797   DEFAULT_wxUSE_NO_RTTI=no
 798   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 799   DEFAULT_wxUSE_PERMISSIVE=no
 800   DEFAULT_wxUSE_DEBUG_FLAG=no
 801   DEFAULT_wxUSE_DEBUG_INFO=no
 802   DEFAULT_wxUSE_DEBUG_GDB=no
 803   DEFAULT_wxUSE_MEM_TRACING=no
 804   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 805   DEFAULT_wxUSE_DMALLOC=no
 806   DEFAULT_wxUSE_PRECOMP=yes
 807   DEFAULT_wxUSE_APPLE_IEEE=yes
 808
 809   DEFAULT_wxUSE_LOG=yes
 810   DEFAULT_wxUSE_LOGWINDOW=yes
 811   DEFAULT_wxUSE_LOGGUI=yes
 812
 813   DEFAULT_wxUSE_GUI=yes
 814
 815   DEFAULT_wxUSE_REGEX=yes
 816   DEFAULT_wxUSE_ZLIB=yes
 817   DEFAULT_wxUSE_LIBPNG=yes
 818   DEFAULT_wxUSE_LIBJPEG=yes
 819   DEFAULT_wxUSE_LIBTIFF=yes
 820   DEFAULT_wxUSE_ODBC=no
 821   DEFAULT_wxUSE_FREETYPE=no
 822   DEFAULT_wxUSE_OPENGL=no
 823
 824   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 825   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 826   DEFAULT_wxUSE_STD_IOSTREAM=no
 827   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 828   DEFAULT_wxUSE_DATETIME=yes
 829   DEFAULT_wxUSE_TIMEDATE=no
 830   DEFAULT_wxUSE_TIMER=yes
 831   DEFAULT_wxUSE_STOPWATCH=yes
 832   DEFAULT_wxUSE_FILE=yes
 833   DEFAULT_wxUSE_FFILE=yes
 834   DEFAULT_wxUSE_TEXTFILE=yes
 835   DEFAULT_wxUSE_WAVE=no
 836   DEFAULT_wxUSE_INTL=yes
 837   DEFAULT_wxUSE_CONFIG=yes
 838   DEFAULT_wxUSE_FONTMAP=yes
 839   DEFAULT_wxUSE_STREAMS=yes
 840   DEFAULT_wxUSE_SOCKETS=yes
 841   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 842   DEFAULT_wxUSE_SERIAL=yes
 843   DEFAULT_wxUSE_JOYSTICK=yes
 844   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 845   DEFAULT_wxUSE_LONGLONG=yes
 846   DEFAULT_wxUSE_GEOMETRY=yes
 847
 848   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 849   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 850   DEFAULT_wxUSE_POSTSCRIPT=yes
 851
 852   DEFAULT_wxUSE_X_RESOURCES=no
 853   DEFAULT_wxUSE_CLIPBOARD=yes
 854   DEFAULT_wxUSE_TOOLTIPS=yes
 855   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 856   DEFAULT_wxUSE_DRAGIMAGE=yes
 857   DEFAULT_wxUSE_SPLINES=yes
 858
 859   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 860   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 861   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 862
 863   DEFAULT_wxUSE_PROLOGIO=yes
 864   DEFAULT_wxUSE_RESOURCES=yes
 865   DEFAULT_wxUSE_CONSTRAINTS=yes
 866   DEFAULT_wxUSE_IPC=yes
 867   DEFAULT_wxUSE_HELP=yes
 868   DEFAULT_wxUSE_MS_HTML_HELP=yes
 869   DEFAULT_wxUSE_WXHTML_HELP=yes
 870   DEFAULT_wxUSE_TREELAYOUT=yes
 871   DEFAULT_wxUSE_METAFILE=yes
 872   DEFAULT_wxUSE_MIMETYPE=yes
 873   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 874
 875   DEFAULT_wxUSE_COMMONDLGS=yes
 876   DEFAULT_wxUSE_CHOICEDLG=yes
 877   DEFAULT_wxUSE_COLOURDLG=yes
 878   DEFAULT_wxUSE_DIRDLG=yes
 879   DEFAULT_wxUSE_FILEDLG=yes
 880   DEFAULT_wxUSE_FINDREPLDLG=yes
 881   DEFAULT_wxUSE_FONTDLG=yes
 882   DEFAULT_wxUSE_MSGDLG=yes
 883   DEFAULT_wxUSE_NUMBERDLG=yes
 884   DEFAULT_wxUSE_TEXTDLG=yes
 885   DEFAULT_wxUSE_SPLASH=yes
 886   DEFAULT_wxUSE_STARTUP_TIPS=yes
 887   DEFAULT_wxUSE_PROGRESSDLG=yes
 888   DEFAULT_wxUSE_WIZARDDLG=yes
 889
 890   DEFAULT_wxUSE_MENUS=yes
 891   DEFAULT_wxUSE_MINIFRAME=yes
 892   DEFAULT_wxUSE_HTML=yes
 893   DEFAULT_wxUSE_FILESYSTEM=yes
 894   DEFAULT_wxUSE_FS_INET=yes
 895   DEFAULT_wxUSE_FS_ZIP=yes
 896   DEFAULT_wxUSE_BUSYINFO=yes
 897   DEFAULT_wxUSE_ZIPSTREAM=yes
 898   DEFAULT_wxUSE_VALIDATORS=yes
 899
 900   DEFAULT_wxUSE_ACCEL=yes
 901   DEFAULT_wxUSE_BUTTON=yes
 902   DEFAULT_wxUSE_BMPBUTTON=yes
 903   DEFAULT_wxUSE_CALCTRL=yes
 904   DEFAULT_wxUSE_CARET=yes
 905   DEFAULT_wxUSE_CHECKBOX=yes
 906   DEFAULT_wxUSE_CHECKLST=yes
 907   DEFAULT_wxUSE_CHOICE=yes
 908   DEFAULT_wxUSE_COMBOBOX=yes
 909   DEFAULT_wxUSE_GAUGE=yes
 910   DEFAULT_wxUSE_GRID=yes
 911   DEFAULT_wxUSE_NEW_GRID=yes
 912   DEFAULT_wxUSE_IMAGLIST=yes
 913   DEFAULT_wxUSE_LISTBOX=yes
 914   DEFAULT_wxUSE_LISTCTRL=yes
 915   DEFAULT_wxUSE_NOTEBOOK=yes
 916   DEFAULT_wxUSE_PROPSHEET=yes
 917   DEFAULT_wxUSE_RADIOBOX=yes
 918   DEFAULT_wxUSE_RADIOBTN=yes
 919   DEFAULT_wxUSE_SASH=yes
 920   DEFAULT_wxUSE_SCROLLBAR=yes
 921   DEFAULT_wxUSE_SLIDER=yes
 922   DEFAULT_wxUSE_SPINBTN=yes
 923   DEFAULT_wxUSE_SPINCTRL=yes
 924   DEFAULT_wxUSE_SPLITTER=yes
 925   DEFAULT_wxUSE_STATBMP=yes
 926   DEFAULT_wxUSE_STATBOX=yes
 927   DEFAULT_wxUSE_STATLINE=yes
 928   DEFAULT_wxUSE_STATTEXT=yes
 929   DEFAULT_wxUSE_STATUSBAR=yes
 930   DEFAULT_wxUSE_TABDIALOG=no
 931   DEFAULT_wxUSE_TEXTCTRL=yes
 932   DEFAULT_wxUSE_TOGGLEBTN=yes
 933   DEFAULT_wxUSE_TOOLBAR=yes
 934   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 935   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 936   DEFAULT_wxUSE_TREECTRL=yes
 937   DEFAULT_wxUSE_POPUPWIN=yes
 938
 939   DEFAULT_wxUSE_UNICODE=no
 940   DEFAULT_wxUSE_WCSRTOMBS=no
 941
 942   DEFAULT_wxUSE_PALETTE=yes
 943   DEFAULT_wxUSE_IMAGE=yes
 944   DEFAULT_wxUSE_GIF=yes
 945   DEFAULT_wxUSE_PCX=yes
 946   DEFAULT_wxUSE_PNM=yes
 947   DEFAULT_wxUSE_XPM=yes
 948 fi
 949
 950 dnl WX_ARG_WITH should be used to select whether an external package will be
 951 dnl used or not, to configure compile-time features of this package itself,
 952 dnl use WX_ARG_ENABLE instead
 953
 954 dnl ============================
 955 dnl external package dependecies
 956 dnl ============================
 957
 958 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 959 dnl these values manually
 960 for toolkit in `echo $ALL_TOOLKITS`; do
 961   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 962   if test "x$LINE" != x ; then
 963     has_toolkit_in_cache=1
 964     eval "DEFAULT_$LINE"
 965     eval "CACHE_$toolkit=1"
 966   fi
 967 done
 968
 969 dnl ---------------------------------------------------------------------------
 970 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 971 dnl first to disable many other switches if it's given
 972 dnl
 973 dnl NB: this is still in testing stage, don't use if you don't know what you're
 974 dnl     doing
 975 dnl ---------------------------------------------------------------------------
 976
 977 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 978
 979 if test "$wxUSE_GUI" = "yes"; then
 980
 981 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 982 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 983 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 984 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 985 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 986 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 987 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 988 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 989 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 990
 991 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
 992
 993 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 994 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 995 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 996 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
 997 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 998
 999 fi
1000 dnl for GUI only
1001
1002 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
1003 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
1004 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
1005 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
1006
1007 dnl ---------------------------------------------------------------------------
1008 dnl compile options
1009 dnl ---------------------------------------------------------------------------
1010
1011 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1012 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
1013 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1014 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1015
1016 dnl allow the precompiled header option to be disabled under Mac OS X
1017 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
1018
1019 if test "$wxUSE_DEBUG" = "yes"; then
1020   DEFAULT_wxUSE_DEBUG_FLAG=yes
1021   DEFAULT_wxUSE_DEBUG_INFO=yes
1022 elif test "$wxUSE_DEBUG" = "no"; then
1023   DEFAULT_wxUSE_DEBUG_FLAG=no
1024   DEFAULT_wxUSE_DEBUG_INFO=no
1025 fi
1026
1027 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1028 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1029 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1030 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1031 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1032 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1033 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1034 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
1035 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1036 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1037
1038 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
1039 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
1040
1041 dnl ---------------------------------------------------------------------------
1042 dnl (small) optional non GUI classes
1043 dnl ---------------------------------------------------------------------------
1044
1045 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1046 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1047
1048 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1049
1050 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1051
1052 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
1053 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
1054 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
1055 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1056 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1057 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1058 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1059 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1060 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1061 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1062 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1063 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1064 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1065 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1066 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1067 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
1068 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1069 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
1070 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1071 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1072 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1073 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1074 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1075 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1076 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1077
1078 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1079 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1080
1081 WX_ARG_ENABLE(mimetype,      [  --enable-mimetypes      use wxMimeTypesManager], wxUSE_MIMETYPE)
1082 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1083
1084 dnl ---------------------------------------------------------------------------
1085 dnl "big" options (i.e. those which change a lot of things throughout the library)
1086 dnl ---------------------------------------------------------------------------
1087
1088 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1089 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1090
1091 if test "$wxUSE_GUI" = "yes"; then
1092
1093 dnl ---------------------------------------------------------------------------
1094 dnl "big" GUI options
1095 dnl ---------------------------------------------------------------------------
1096
1097 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1098 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1099 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1100 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1101 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1102 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1103 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1104 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1105 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1106 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1107
1108 dnl ---------------------------------------------------------------------------
1109 dnl PostScript options
1110 dnl ---------------------------------------------------------------------------
1111 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1112
1113 dnl VZ: these options seem to be always on, if someone wants to change it please do
1114 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1115 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1116
1117 dnl ---------------------------------------------------------------------------
1118 dnl resources
1119 dnl ---------------------------------------------------------------------------
1120
1121 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1122 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1123
1124 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1125
1126 dnl ---------------------------------------------------------------------------
1127 dnl IPC &c
1128 dnl ---------------------------------------------------------------------------
1129
1130 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1131 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1132 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1133
1134 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
1135
1136 dnl ---------------------------------------------------------------------------
1137 dnl optional GUI controls (in alphabetical order except the first one)
1138 dnl ---------------------------------------------------------------------------
1139
1140 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1141
1142 dnl even with --enable-controls, some may be disabled by giving
1143 dnl --disable-<control> later on the command line - but by default all will be
1144 dnl used (and vice versa)
1145 if test "$wxUSE_CONTROLS" = "yes"; then
1146   DEFAULT_wxUSE_ACCEL=yes
1147   DEFAULT_wxUSE_BMPBUTTON=yes
1148   DEFAULT_wxUSE_BUTTON=yes
1149   DEFAULT_wxUSE_CALCTRL=no
1150   DEFAULT_wxUSE_CARET=yes
1151   DEFAULT_wxUSE_COMBOBOX=yes
1152   DEFAULT_wxUSE_CHECKBOX=yes
1153   DEFAULT_wxUSE_CHECKLISTBOX=yes
1154   DEFAULT_wxUSE_CHOICE=yes
1155   DEFAULT_wxUSE_GAUGE=yes
1156   DEFAULT_wxUSE_GRID=yes
1157   DEFAULT_wxUSE_NEW_GRID=yes
1158   DEFAULT_wxUSE_IMAGLIST=yes
1159   DEFAULT_wxUSE_LISTBOX=yes
1160   DEFAULT_wxUSE_LISTCTRL=yes
1161   DEFAULT_wxUSE_NOTEBOOK=yes
1162   DEFAULT_wxUSE_PROPSHEET=yes
1163   DEFAULT_wxUSE_RADIOBOX=yes
1164   DEFAULT_wxUSE_RADIOBTN=yes
1165   DEFAULT_wxUSE_SASH=yes
1166   DEFAULT_wxUSE_SCROLLBAR=yes
1167   DEFAULT_wxUSE_SLIDER=yes
1168   DEFAULT_wxUSE_SPINBTN=yes
1169   DEFAULT_wxUSE_SPINCTRL=yes
1170   DEFAULT_wxUSE_SPLITTER=yes
1171   DEFAULT_wxUSE_STATBMP=yes
1172   DEFAULT_wxUSE_STATBOX=yes
1173   DEFAULT_wxUSE_STATLINE=yes
1174   DEFAULT_wxUSE_STATUSBAR=yes
1175   DEFAULT_wxUSE_TAB_DIALOG=yes
1176   DEFAULT_wxUSE_TOGGLEBTN=yes
1177   DEFAULT_wxUSE_TOOLBAR=yes
1178   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1179   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1180   DEFAULT_wxUSE_TOOLTIPS=yes
1181   DEFAULT_wxUSE_TREECTRL=yes
1182   DEFAULT_wxUSE_POPUPWIN=yes
1183 elif test "$wxUSE_CONTROLS" = "no"; then
1184   DEFAULT_wxUSE_ACCEL=no
1185   DEFAULT_wxUSE_BMPBUTTON=no
1186   DEFAULT_wxUSE_BUTTON=no
1187   DEFAULT_wxUSE_CALCTRL=no
1188   DEFAULT_wxUSE_CARET=no
1189   DEFAULT_wxUSE_COMBOBOX=no
1190   DEFAULT_wxUSE_CHECKBOX=no
1191   DEFAULT_wxUSE_CHECKLISTBOX=no
1192   DEFAULT_wxUSE_CHOICE=no
1193   DEFAULT_wxUSE_GAUGE=no
1194   DEFAULT_wxUSE_GRID=no
1195   DEFAULT_wxUSE_NEW_GRID=no
1196   DEFAULT_wxUSE_IMAGLIST=no
1197   DEFAULT_wxUSE_LISTBOX=no
1198   DEFAULT_wxUSE_LISTCTRL=no
1199   DEFAULT_wxUSE_NOTEBOOK=no
1200   DEFAULT_wxUSE_PROPSHEET=no
1201   DEFAULT_wxUSE_RADIOBOX=no
1202   DEFAULT_wxUSE_RADIOBTN=no
1203   DEFAULT_wxUSE_SASH=no
1204   DEFAULT_wxUSE_SCROLLBAR=no
1205   DEFAULT_wxUSE_SLIDER=no
1206   DEFAULT_wxUSE_SPINBTN=no
1207   DEFAULT_wxUSE_SPINCTRL=no
1208   DEFAULT_wxUSE_SPLITTER=no
1209   DEFAULT_wxUSE_STATBMP=no
1210   DEFAULT_wxUSE_STATBOX=no
1211   DEFAULT_wxUSE_STATLINE=no
1212   DEFAULT_wxUSE_STATUSBAR=no
1213   DEFAULT_wxUSE_TAB_DIALOG=no
1214   DEFAULT_wxUSE_TOGGLEBTN=no
1215   DEFAULT_wxUSE_TOOLBAR=no
1216   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1217   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1218   DEFAULT_wxUSE_TOOLTIPS=no
1219   DEFAULT_wxUSE_TREECTRL=no
1220   DEFAULT_wxUSE_POPUPWIN=no
1221 fi
1222
1223 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1224 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1225 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1226 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1227 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1228 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1229 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1230 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1231 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1232 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1233 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1234 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1235 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1236 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1237 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1238 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1239 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
1240 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1241 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1242 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1243 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1244 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1245 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1246 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1247 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1248 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1249 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1250 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1251 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1252 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1253 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1254 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1255 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1256 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1257 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1258 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1259 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1260 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1261
1262 dnl ---------------------------------------------------------------------------
1263 dnl common dialogs
1264 dnl ---------------------------------------------------------------------------
1265
1266 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1267 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1268 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1269 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1270 WX_ARG_ENABLE(filedlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1271 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1272 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1273 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1274 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1275 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1276 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1277 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1278 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1279 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1280
1281 dnl ---------------------------------------------------------------------------
1282 dnl misc GUI options
1283 dnl ---------------------------------------------------------------------------
1284
1285 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1286 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1287 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1288 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1289 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1290 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1291 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1292 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1293 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1294
1295 dnl ---------------------------------------------------------------------------
1296 dnl support for image formats that do not rely on external library
1297 dnl ---------------------------------------------------------------------------
1298
1299 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1300 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1301 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1302 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1303 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1304 WX_ARG_ENABLE(pnm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1305
1306 fi
1307 dnl for GUI only
1308
1309 dnl cache the options values before (may be) aborting below
1310 WX_ARG_CACHE_FLUSH
1311
1312 dnl check that no more than one toolkit is given and that if none are given that
1313 dnl we have a default one
1314
1315 AC_MSG_CHECKING(for toolkit)
1316
1317 if test "$wxUSE_GUI" = "yes"; then
1318
1319     if test "$USE_BEOS" = 1; then
1320         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1321     fi
1322
1323     if test "$TOOLKIT_GIVEN" = 1; then
1324       dnl convert "yes" to 1 and "no" to 0
1325       for toolkit in `echo $ALL_TOOLKITS`; do
1326         var=wxUSE_$toolkit
1327         eval "value=\$${var}"
1328         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1329       done
1330     else
1331       dnl try to guess the most apropriate toolkit for this platform
1332       for toolkit in `echo $ALL_TOOLKITS`; do
1333         if test "$has_toolkit_in_cache" != 1; then
1334           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1335         else
1336           var=DEFAULT_wxUSE_$toolkit
1337         fi
1338         eval "wxUSE_$toolkit=\$${var}"
1339       done
1340     fi
1341
1342     dnl we suppose that expr is available (maybe there is a better way to do
1343     dnl this? what about using ALL_TOOLKITS? TODO)
1344     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1345                   + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0} \
1346                   + ${wxUSE_MGL:-0}`
1347
1348     dnl Allow wxUSE_PM only for OS/2 with EMX.
1349     dnl Path separator; ':' for unix.
1350     dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1351     case "${host}" in
1352       *-pc-os2_emx )
1353         # PATH_IFS is autodetected by OS/2's configure (usually ';')
1354         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1355         LEX_STEM="lexyy"
1356       ;;
1357       *)
1358         PATH_IFS=':'
1359         LEX_STEM="lex.yy"
1360       ;;
1361     esac
1362
1363     case "$NUM_TOOLKITS" in
1364       1)
1365       ;;
1366       0)
1367         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1368       ;;
1369       *)
1370         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1371     esac
1372
1373     dnl cache the wxUSE_<TOOLKIT> values too
1374     for toolkit in `echo $ALL_TOOLKITS`; do
1375       var=wxUSE_$toolkit
1376       eval "value=\$${var}"
1377       if test "x$value" != x; then
1378         cache_var=CACHE_$toolkit
1379         eval "cache=\$${cache_var}"
1380         if test "$cache" = 1; then
1381           echo "$var=$value" >> ${wx_arg_cache_file}
1382         fi
1383         if test "$value" = 1; then
1384           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1385           AC_MSG_RESULT($toolkit_echo)
1386         fi
1387       fi
1388     done
1389 else
1390     PATH_IFS=':'
1391     AC_MSG_RESULT(base ($host_alias hosted) only)
1392 fi
1393
1394 dnl ---------------------------------------------------------------------------
1395 dnl Checks for programs
1396 dnl ---------------------------------------------------------------------------
1397
1398 dnl flush the cache because checking for programs might abort
1399 AC_CACHE_SAVE
1400
1401 dnl cross-compiling support: we're cross compiling if the build system is
1402 dnl different from the target one (assume host and target be always the same)
1403 if test "$build" != "$host" ; then
1404     if test "$USE_WIN32" = 1 ; then
1405         CC=$host_alias-gcc
1406         CXX=$host_alias-c++
1407         AR=$host_alias-ar
1408         RANLIB=$host_alias-ranlib
1409         DLLTOOL=$host_alias-dlltool
1410         RESCOMP=$host_alias-windres
1411         LD=$host_alias-ld
1412         NM=$host_alias-nm
1413         STRIP=$host_alias-strip
1414     else
1415         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1416     fi
1417 fi
1418
1419 dnl C-compiler checks
1420 dnl   defines CC with the compiler to use
1421 dnl   defines GCC with yes if using gcc
1422 dnl   defines GCC empty if not using gcc
1423 dnl   defines CFLAGS
1424 AC_PROG_CC
1425
1426 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1427
1428 dnl is -traditional needed for correct compilations
1429 dnl   adds -traditional for gcc if needed
1430 AC_PROG_GCC_TRADITIONAL
1431
1432 AC_LANG_SAVE
1433 AC_LANG_CPLUSPLUS
1434
1435 dnl C++-compiler checks
1436 dnl   defines CXX with the compiler to use
1437 dnl   defines GXX with yes if using gxx
1438 dnl   defines GXX empty if not using gxx
1439 dnl   defines CXXFLAGS
1440 AC_PROG_CXX
1441
1442 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1443
1444 AC_LANG_RESTORE
1445
1446 dnl ranlib command
1447 dnl   defines RANLIB with the appropriate command
1448 AC_PROG_RANLIB
1449
1450 dnl ar command
1451 dnl   defines AR with the appropriate command
1452 AC_CHECK_PROG(AR, ar, ar, ar)
1453
1454 dnl install checks
1455 dnl   defines INSTALL with the appropriate command
1456 AC_PROG_INSTALL
1457
1458 dnl strip command
1459 dnl   defines STRIP as strip or nothing if not found
1460 AC_CHECK_PROG(STRIP, strip, strip, true)
1461
1462 dnl check if VPATH works
1463 AC_MSG_CHECKING(make for VPATH support)
1464 dnl create Makefile
1465 cat - << EOF > confMake
1466 check : file
1467         cp \$? \$@
1468         cp \$? final_file
1469 EOF
1470
1471 if test ! -d sub ; then
1472   mkdir sub
1473 fi
1474 echo dummy > sub/file
1475 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1476 RESULT=$?
1477 rm -f sub/file check final_file confMake
1478 rmdir sub
1479 if test "$RESULT" = 0; then
1480   AC_MSG_RESULT(yes)
1481 else
1482   AC_MSG_RESULT(no)
1483   AC_MSG_ERROR([
1484 You need a make-utility that is able to use the variable
1485 VPATH correctly.
1486 If your version of make does not support VPATH correctly,
1487 please install GNU-make (possibly as gmake), and start
1488 configure with the following command:
1489 export MAKE=gmake; ./configure  for sh-type shells
1490 setenv MAKE gmake; ./configure  for csh-type shells
1491 Also please do remember to use gmake in this case every time
1492 you are trying to compile.
1493 ])
1494 fi
1495
1496 dnl YACC checks
1497 dnl   defines YACC with the appropriate command
1498 AC_PROG_YACC
1499
1500 dnl LEX checks
1501 dnl   defines LEX with the appropriate command
1502 dnl   defines LEXLIB with the appropriate library
1503 AC_PROG_LEX
1504
1505 dnl needed for making link to setup.h
1506 AC_PROG_LN_S
1507
1508 dnl ---------------------------------------------------------------------------
1509 dnl Define search path for includes and libraries: all headers and libs will be
1510 dnl looked for in all directories of this path
1511 dnl ---------------------------------------------------------------------------
1512
1513 dnl notice that /usr/include should not be in this list, otherwise it breaks
1514 dnl compilation on Solaris/gcc because standard headers are included instead
1515 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1516 dnl do put it last!)
1517 dnl
1518 dnl Also try to put all directories which may contain X11R6 before those which
1519 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1520 SEARCH_INCLUDE="\
1521     /usr/local/include        \
1522                               \
1523     /usr/Motif-1.2/include    \
1524     /usr/Motif-2.1/include    \
1525                               \
1526     /usr/include/Motif1.2     \
1527     /opt/xpm/include/X11      \
1528     /opt/GBxpm/include/       \
1529     /opt/GBxpm/X11/include/   \
1530                               \
1531     /usr/Motif1.2/include     \
1532     /usr/dt/include           \
1533     /usr/openwin/include      \
1534                               \
1535     /usr/include/Xm           \
1536                               \
1537     /usr/X11R6/include        \
1538     /usr/X11R6.4/include      \
1539     /usr/X11R5/include        \
1540     /usr/X11R4/include        \
1541                               \
1542     /usr/include/X11R6        \
1543     /usr/include/X11R5        \
1544     /usr/include/X11R4        \
1545                               \
1546     /usr/local/X11R6/include  \
1547     /usr/local/X11R5/include  \
1548     /usr/local/X11R4/include  \
1549                               \
1550     /usr/local/include/X11R6  \
1551     /usr/local/include/X11R5  \
1552     /usr/local/include/X11R4  \
1553                               \
1554     /usr/X11/include          \
1555     /usr/include/X11          \
1556     /usr/local/X11/include    \
1557     /usr/local/include/X11    \
1558                               \
1559     /usr/X386/include         \
1560     /usr/x386/include         \
1561     /usr/XFree86/include/X11  \
1562                               \
1563     X:/XFree86/include        \
1564     X:/XFree86/include/X11    \
1565                               \
1566     /usr/include/gtk          \
1567     /usr/local/include/gtk    \
1568     /usr/include/glib         \
1569     /usr/local/include/glib   \
1570                               \
1571     /usr/include/qt           \
1572     /usr/local/include/qt     \
1573                               \
1574     /usr/include/windows      \
1575     /usr/include/wine         \
1576     /usr/local/include/wine   \
1577                               \
1578     /usr/unsupported/include  \
1579     /usr/athena/include       \
1580     /usr/local/x11r5/include  \
1581     /usr/lpp/Xamples/include  \
1582                               \
1583     /usr/openwin/share/include \
1584                                \
1585     /usr/include"
1586
1587 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1588
1589 dnl ------------------------------------------------------------------------
1590 dnl Check for libraries
1591 dnl ------------------------------------------------------------------------
1592
1593 dnl flush the cache because checking for libraries below might abort
1594 AC_CACHE_SAVE
1595
1596 dnl ------------------------------------------------------------------------
1597 dnl Check for regex libraries
1598 dnl ------------------------------------------------------------------------
1599
1600 REGEX_INCLUDE=
1601 if test "$wxUSE_REGEX" != "no"; then
1602     dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1603     dnl on some old systems it may be in libregex - check for it too?
1604     AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1605
1606     if test "x$ac_cv_func_regcomp" != "xyes"; then
1607         dnl we were asked to use the system version of regex lib only but it
1608         dnl is not available
1609         if test "$wxUSE_REGEX" = "sys"; then
1610             AC_MSG_ERROR([system regex library not found! Use --with-regex to use the built-in regex library.])
1611         fi
1612
1613         dnl fallback to the built in code
1614         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1615     fi
1616
1617     AC_DEFINE(wxUSE_REGEX)
1618 fi
1619
1620 dnl ----------------------------------------------------------------
1621 dnl search for toolkit (widget sets)
1622 dnl ----------------------------------------------------------------
1623
1624 AFMINSTALL=
1625
1626 TOOLKIT=
1627 TOOLKIT_INCLUDE=
1628 WIDGET_SET=
1629
1630 dnl are we building for a win32 target environment?
1631 dnl If so, setup common stuff needed for both GUI and Base libs.
1632 if test "$USE_WIN32" = 1 ; then
1633     AC_CHECK_HEADERS(w32api.h)
1634     AC_CHECK_HEADER(windows.h, [],
1635     [
1636         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1637     ])
1638
1639     dnl check if can use _WIN_IE macro
1640     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win_ie,
1641     [
1642       AC_TRY_COMPILE([#include <w32api.h>],
1643                      [
1644                        #define wxCHECK_W32API_VERSION( major, minor ) \
1645                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1646                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1647                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1648
1649                        #if !wxCHECK_W32API_VERSION(1,1)
1650                        #error You need w32api 1.1 or newer
1651                        #endif
1652                      ], [
1653                         wx_cv_w32api_win_ie=yes
1654                         CPPFLAGS="$CPPFLAGS -D_WIN_IE=0x400"
1655                      ], [
1656                         wx_cv_w32api_win_ie=no
1657                      ])
1658     ])
1659
1660     dnl --- FIXME: This is still a somewhat random list of libs,
1661     dnl ---        some of them should probably be included conditionally.
1662     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1663
1664     dnl Cygwin doesn't link these by default
1665     if test "$wxUSE_CYGWIN" = 1; then
1666         LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1667     fi
1668
1669     dnl add extra odbc libs if we have compiled in odbc
1670     if test "$wxUSE_ODBC" = "yes" ; then
1671         LIBS="$LIBS -lodbc32 -lole32 -loleaut32"
1672     fi
1673
1674     dnl -mwindows is needed to avoid that spawning of a console window
1675     dnl This probably doesn't belong here..  The user may actually *want*
1676     dnl a console window.  People should add this to their own app makefiles
1677     dnl instead.  Unless someone cries murder about it, expect this to
1678     dnl disappear from here soon.
1679     if test "$wxUSE_MINGW" = 1; then
1680         LDFLAGS="$LDFLAGS -mwindows"
1681     fi
1682
1683     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1684     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1685 fi
1686
1687 if test "$wxUSE_GUI" = "yes"; then
1688     USE_GUI=1
1689
1690     GUI_TK_LIBRARY=
1691
1692     WXGTK12=
1693     WXGTK127=
1694     WXGTK20=
1695
1696     if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1697         TOOLKIT=MSW
1698         GUIDIST=MSW_DIST
1699     fi
1700
1701     if test "$wxUSE_GTK" = 1; then
1702         AC_MSG_CHECKING([for GTK+ version])
1703
1704         gtk_version_cached=1
1705         AC_CACHE_VAL(wx_cv_lib_gtk,
1706             [
1707                 dnl stupid GTK+ AM macros produce their own messages, so we
1708                 dnl have to pass to the next line
1709                 gtk_version_cached=0
1710                 AC_MSG_RESULT("")
1711
1712                 wx_cv_lib_gtk=
1713                 if test "x$wxUSE_GTK2" = "xyes"; then
1714                     AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, gthread)
1715                 fi
1716
1717                 if test -z "$wx_cv_lib_gtk"; then
1718                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7)
1719                 fi
1720
1721                 if test -z "$wx_cv_lib_gtk"; then
1722                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3)
1723                 fi
1724
1725                 if test -z "$wx_cv_lib_gtk"; then
1726                     dnl looks better in AC_MSG_RESULT
1727                     wx_cv_lib_gtk=none
1728                 else
1729                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1730                     dnl subsequent runs
1731                     wx_cv_cflags_gtk=$GTK_CFLAGS
1732                     wx_cv_libs_gtk=$GTK_LIBS
1733                 fi
1734             ]
1735         )
1736
1737         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1738         dnl enough
1739         if test "$gtk_version_cached" = 1; then
1740             AC_MSG_RESULT($wx_cv_lib_gtk)
1741         fi
1742
1743         case "$wx_cv_lib_gtk" in
1744             2.0)    WXGTK20=1
1745                     ;;
1746             1.2.7)  WXGTK127=1
1747                     WXGTK12=1
1748                     ;;
1749             1.2.3)  WXGTK12=1
1750                     ;;
1751             *)      AC_MSG_ERROR([
1752 Please check that gtk-config is in path, the directory
1753 where GTK+ libraries are installed (returned by
1754 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1755 equivalent variable and GTK+ is version 1.2.3 or above.
1756                             ])
1757                     ;;
1758         esac
1759
1760         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1761         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1762
1763         AFMINSTALL=afminstall
1764         TOOLKIT=GTK
1765         GUIDIST=GTK_DIST
1766
1767         dnl test for XIM support in libgdk
1768         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1769     fi
1770
1771     if test "$wxUSE_MGL" = 1; then
1772         dnl FIXME_MGL - test for MGL's variants for freebsd etc.
1773
1774         AC_MSG_CHECKING(for SciTech MGL library)
1775         if test "x$MGL_ROOT" = x ; then
1776             AC_MSG_RESULT(not found)
1777             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1778         else
1779             AC_MSG_RESULT($MGL_ROOT)
1780         fi
1781
1782         mgl_os=linux/gcc/glibc
1783         mgl_lib_type=""
1784
1785         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1786             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a ; then
1787                 mgl_lib_type=debug
1788             fi
1789         fi
1790         if test "x$mgl_lib_type" = x ; then
1791             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a ; then
1792                 mgl_lib_type=release
1793             else
1794                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1795             fi
1796         fi
1797
1798         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1799         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1800
1801         AFMINSTALL=afminstall
1802         TOOLKIT=MGL
1803         GUIDIST=MGL_DIST
1804     fi
1805
1806     if test "$wxUSE_WINE" = 1; then
1807         AC_CHECK_HEADER(windows.h, [],
1808         [
1809             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1810         ])
1811
1812         xpm_link=""
1813         AC_MSG_CHECKING(for Xpm library)
1814         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1815         if test "$ac_find_libraries" != "" ; then
1816             GUI_TK_LIBRARY="-L$ac_find_libraries"
1817             xpm_link="-lXpm"
1818             AC_DEFINE(wxHAVE_LIB_XPM)
1819             AC_MSG_RESULT(found at $ac_find_libraries)
1820         else
1821             AC_MSG_RESULT(no)
1822             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1823         fi
1824
1825         mesa_link=""
1826         AC_MSG_CHECKING(for Mesa library)
1827         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1828         if test "$ac_find_libraries" != "" ; then
1829             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1830             mesa_link="-lMesaGL"
1831             AC_MSG_RESULT(found at $ac_find_libraries)
1832         else
1833             AC_MSG_ERROR(no)
1834         fi
1835
1836         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine $mesa_link $xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1837         TOOLKIT=MSW
1838         GUIDIST=MSW_DIST
1839         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1840     fi
1841
1842     dnl use standard macros to check for X headers/libs, this brings support
1843     dnl for the standard configure options --x-includes and --x-libraries;
1844     dnl the path to the X headers/libs is not only needed for motif, but also
1845     dnl by the OpenGL and XKBlib.h checks further down
1846
1847     AC_PATH_XTRA
1848     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
1849     LDFLAGS="$LDFLAGS $X_LIBS"
1850
1851     if test "$wxUSE_MOTIF" = 1; then
1852         if test "$no_x" = "yes"; then
1853           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1854         fi
1855
1856         GUI_TK_LIBRARY="$X_LIBS"
1857         TOOLKIT_INCLUDE="$X_CFLAGS"
1858         AFMINSTALL=afminstall
1859         COMPILED_X_PROGRAM=0
1860
1861         AC_MSG_CHECKING(for Motif/Lesstif headers)
1862         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1863         if test "$ac_find_includes" != "" ; then
1864             AC_MSG_RESULT(found $ac_find_includes)
1865         else
1866             AC_TRY_COMPILE(
1867                 [
1868                     #include <Xm/Xm.h>
1869                 ],
1870                 [
1871                     int version;
1872                     version = xmUseVersion;
1873                 ],
1874                 [
1875                     AC_MSG_RESULT(found in default search path)
1876                     COMPILED_X_PROGRAM=1
1877                 ],
1878                 [
1879                     AC_MSG_RESULT(no)
1880                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1881                 ]
1882             )
1883         fi
1884
1885         if test "$COMPILED_X_PROGRAM" = 0; then
1886             AC_MSG_CHECKING(for Motif/Lesstif library)
1887             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1888             if test "$ac_find_libraries" != "" ; then
1889                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1890                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1891
1892                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1893                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1894                 AC_MSG_RESULT(found at $ac_find_libraries)
1895             else
1896                 dnl it might happen that we found headers in one of the standard
1897                 dnl paths but the libs are elsewhere - we do need to try to
1898                 dnl compile a sample program then here
1899                 AC_TRY_COMPILE(
1900                     [
1901                         #include <Xm/Xm.h>
1902                     ],
1903                     [
1904                         int version;
1905                         version = xmUseVersion;
1906                     ],
1907                     [
1908                         AC_MSG_RESULT(found in default search path)
1909                         COMPILED_X_PROGRAM=1
1910                     ],
1911                     [
1912                         AC_MSG_RESULT(no)
1913                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1914                     ]
1915                 )
1916             fi
1917         fi
1918
1919         xpm_link=""
1920         AC_MSG_CHECKING(for Xpm library)
1921         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1922         if test "$ac_find_libraries" != "" ; then
1923             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1924             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1925             xpm_link="-lXpm "
1926             AC_DEFINE(wxHAVE_LIB_XPM)
1927             AC_MSG_RESULT(found at $ac_find_libraries)
1928         else
1929             AC_TRY_COMPILE(
1930                 [
1931                     #include <X11/xpm.h>
1932                 ],
1933                 [
1934                     int version;
1935                     version = XpmLibraryVersion();
1936                 ],
1937                 [
1938                     xpm_link="-lXpm "
1939                     AC_DEFINE(wxHAVE_LIB_XPM)
1940                     AC_MSG_RESULT(found in default search path)
1941                     COMPILED_X_PROGRAM=0
1942                 ],
1943                 [
1944                     AC_MSG_RESULT(no)
1945                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1946                 ]
1947             )
1948         fi
1949
1950         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm $xpm_link -lXmu -lXext -lXt -lX11"
1951         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
1952         TOOLKIT=MOTIF
1953         GUIDIST=MOTIF_DIST
1954     fi
1955
1956     if test "$wxUSE_MAC" = 1; then
1957         if test "$wxUSE_PRECOMP" = "yes"; then
1958             CPPFLAGS="${CPPFLAGS} -cpp-precomp"
1959         fi
1960         CPPFLAGS="${CPPFLAGS} -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
1961         CFLAGS="${CFLAGS} -fpascal-strings"
1962         CXXFLAGS="${CXXFLAGS} -fpascal-strings"
1963         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DTARGET_CARBON"
1964
1965         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
1966         TOOLKIT=MAC
1967         dnl we can't call this MAC_DIST or autoconf thinks its a macro
1968         GUIDIST=MACX_DIST
1969     fi
1970
1971     if test "$wxUSE_PM" = 1; then
1972         TOOLKIT=PM
1973         GUIDIST=GTK_DIST
1974     fi
1975
1976     dnl the name of the directory where the files for this toolkit live
1977     if test "$TOOLKIT" = "PM" ; then
1978         TOOLKIT_DIR="os2"
1979     else
1980         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1981     fi
1982
1983     dnl misc other files depending on the port
1984     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
1985
1986     if test "$wxUSE_UNIVERSAL" = "yes"; then
1987         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
1988         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
1989         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
1990         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
1991         WIDGET_SET=univ
1992     else
1993         ALL_OBJECTS="\$(GUIOBJS)"
1994     fi
1995
1996     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
1997
1998     if test "$TOOLKIT" != "MSW"; then
1999         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2000     fi
2001
2002     if test "$wxUSE_HTML" = "yes"; then
2003         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2004     fi
2005
2006     dnl ODBC objects are Unix only
2007     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2008         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2009     fi
2010     if test "$wxUSE_LIBJPEG" = "yes" ; then
2011         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2012     fi
2013     if test "$wxUSE_LIBTIFF" = "yes" ; then
2014         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2015     fi
2016     if test "$wxUSE_LIBPNG" = "yes" ; then
2017         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2018     fi
2019     if test "$wxUSE_FREETYPE" = "yes" ; then
2020         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
2021     fi
2022
2023     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
2024     RPM_SPEC="wx\$(TOOLKIT).spec"
2025
2026     dnl distribute samples/demos/utils with GUI versions
2027     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2028     DISTDIR="wx\$(TOOLKIT)"
2029 else
2030     USE_GUI=0
2031
2032     dnl this doesn't quite work right for wxBase, but the places
2033     dnl where it is wrong aren't fatal (yet) though.
2034     TOOLKIT_DIR="base"
2035
2036     dnl the sources, their dependenices and the headers
2037     if test "$USE_WIN32" = 1 ; then
2038         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2039         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2040
2041         dnl yes, the toolkit for wxBase on win32 is actually MSW
2042         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2043         TOOLKIT="MSW"
2044     else
2045         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2046         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2047     fi
2048
2049     PORT_FILES="\${top_srcdir}/src/files.lst"
2050     RPM_FILES="src/rpmfiles.lst"
2051     RPM_SPEC="wxBase.spec"
2052
2053     dnl distribute only wxBase sources/headers
2054     GUIDIST="BASE_DIST"
2055     DISTDIR="wxBase"
2056 fi
2057
2058 dnl REGEX_INCLUDE is only set if we want regex support and if we use our
2059 dnl own sources and not the system library
2060 if test "x$REGEX_INCLUDE" != "x" ; then
2061     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2062 fi
2063 if test "$wxUSE_ZLIB" = "yes" ; then
2064     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2065 fi
2066
2067 if test "$wxUSE_OPENGL" = "yes"; then
2068   if test "$wxUSE_MAC" = 1; then
2069     AC_DEFINE(wxUSE_OPENGL)
2070     AC_DEFINE(wxUSE_GLCANVAS)
2071     OPENGL_LIBS="-framework OpenGL -framework AGL"
2072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2073   else
2074     AC_CHECK_HEADER(GL/gl.h, [
2075       AC_DEFINE(wxUSE_OPENGL)
2076       AC_DEFINE(wxUSE_GLCANVAS)
2077       SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2078       AC_CHECK_LIB(GL, glFlush, [
2079         OPENGL_LIBS="-lGL -lGLU"
2080       ],[
2081           AC_CHECK_LIB(MesaGL, glFlush, [
2082           OPENGL_LIBS="-lMesaGL -lMesaGLU"
2083         ],)
2084        ],)
2085       ],wxUSE_OPENGL=0)
2086   fi
2087 fi
2088
2089 if test -z "$TOOLKIT_VPATH" ; then
2090     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2091 fi
2092
2093 dnl the symbol which allows conditional compilation for the given toolkit
2094 if test -n "$TOOLKIT" ; then
2095     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2096 fi
2097
2098 if test "$wxUSE_CYGWIN" = 1 ; then
2099   TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2100 fi
2101
2102 lib_debug_suffix=
2103 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2104     lib_debug_suffix=d
2105     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}d"
2106 fi
2107
2108 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_debug_suffix}-${WX_RELEASE}"
2109 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_debug_suffix}_gl-${WX_RELEASE}"
2110
2111 if test "$cross_compiling" = "yes"; then
2112     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2113     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2114 fi
2115
2116 dnl library link name
2117 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2118 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2119
2120 dnl define which libs wx-config should link.
2121 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2122
2123 if test "$wxUSE_OPENGL" = "yes"; then
2124     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} $OPENGL_LIBS"
2125 fi
2126
2127 dnl the name of the static library
2128 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2129 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2130
2131 dnl the name of the shared library
2132 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2133 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2134
2135 dnl the name of the links to the shared library
2136 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2137 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2138 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2139 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2140
2141 dnl the name of the resources file for wxMac
2142 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2143
2144
2145 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2146
2147 if test "$wxUSE_SHARED" = "yes"; then
2148
2149     dnl install targets
2150     if test "$wxUSE_OPENGL" = "yes"; then
2151         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2152         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2153     else
2154         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2155         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2156     fi
2157
2158     dnl the extra compiler flags needed for compilation of shared library
2159     if test "$GCC" = "yes"; then
2160         dnl the switch for gcc is the same under all platforms
2161         PIC_FLAG="-fPIC"
2162     fi
2163
2164     dnl the command to use for creating the shared library
2165     SHARED_LD="${CXX} -shared -o"
2166
2167     case "${host}" in
2168       *-hp-hpux* )
2169         dnl default settings are good for gcc but not for the native HP-UX
2170         if test "$GCC" != "yes"; then
2171             dnl no idea why it wants it, but it does
2172             LDFLAGS="-L/usr/lib"
2173
2174             SHARED_LD="${CXX} -b -o"
2175             PIC_FLAG="+Z"
2176         fi
2177
2178         dnl install shared libs without symlinks
2179         if test "$wxUSE_OPENGL" = "yes"; then
2180             WX_ALL_INSTALLED="preinstall_gl"
2181             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2182         else
2183             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2184         fi
2185       ;;
2186
2187       *-*-linux* )
2188         if test "$GCC" != "yes"; then
2189             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2190             [
2191                 AC_TRY_COMPILE([],
2192                     [
2193                         #ifndef __INTEL_COMPILER
2194                         #error Not icc
2195                         #endif
2196                     ],
2197                     wx_cv_prog_icc=yes,
2198                     wx_cv_prog_icc=no
2199                 )
2200             ])
2201             if test "$wx_cv_prog_icc" = "yes"; then
2202                 PIC_FLAG="-KPIC"
2203             fi
2204         fi
2205
2206         if test "$wxUSE_SONAME" = "yes" ; then
2207             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2208             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2209             dnl substitute this in makelib.env for the contrib libs
2210             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2211         fi
2212       ;;
2213
2214       *-*-solaris2* )
2215         if test "$GCC" = yes ; then
2216             dnl newer versions of gcc need -isystem to compile X headers on
2217             dnl Solaris (which use old style C syntax)
2218             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2219         else
2220             SHARED_LD="${CXX} -G -o"
2221             PIC_FLAG="-KPIC"
2222             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2223             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED}"
2224         fi
2225       ;;
2226
2227       *-*-darwin* )
2228         CFLAGS="${CFLAGS} -fno-common"
2229         CXXFLAGS="${CXXFLAGS} -fno-common"
2230         SHARED_LD="${CXX} -dynamiclib -o"
2231         PIC_FLAG="-dynamic -fPIC"
2232       ;;
2233
2234       *-*-aix* )
2235         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2236       ;;
2237
2238       *-*-cygwin* | *-*-mingw32* )
2239         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_NAME_STATIC} -o"
2240         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXUSINGDLL=1"
2241         WXMSW_DLL_DEFINES="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2242
2243         dnl install shared libs without symlinks
2244         if test "$wxUSE_OPENGL" = "yes"; then
2245             WX_ALL_INSTALLED="preinstall_gl"
2246             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2247         else
2248             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2249         fi
2250         dnl -fPIC is not required for mingw build -- all code is already
2251         dnl position independent
2252         PIC_FLAG=
2253       ;;
2254
2255       *-pc-os2_emx )
2256         dnl only static for now
2257         wxUSE_SHARED=no
2258       ;;
2259
2260       *-*-beos* )
2261         dnl can't use gcc under BeOS for shared library creation because it
2262         dnl complains about missing 'main'
2263         SHARED_LD="${LD} -shared -o"
2264       ;;
2265
2266       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2267       *-*-sunos4* | \
2268       *-*-irix5* | *-*-irix6* | \
2269       *-*-osf* | \
2270       *-*-dgux5* | \
2271       *-*-sysv5* )
2272         dnl defaults are ok
2273       ;;
2274
2275       *)
2276         AC_MSG_ERROR(unknown system type $host.)
2277     esac
2278
2279     dnl set target to shared if not explicitly chose static before
2280     if test "x$WX_TARGET_LIBRARY" = "x"; then
2281         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2282         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2283     fi
2284
2285     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2286     WX_TARGET_LIBRARY_TYPE="so"
2287 fi
2288
2289 dnl do not 'else' this, it may be changed in the above conditional.
2290 if test "$wxUSE_SHARED" = "no"; then
2291
2292     dnl give static wxBase and wxMSW build a working install target
2293     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2294         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2295         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2296     fi
2297
2298     if test "$wxUSE_OPENGL" = "yes"; then
2299         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2300         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2301     else
2302         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2303     fi
2304
2305     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2306     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2307
2308     WX_TARGET_LIBRARY_TYPE="a"
2309 fi
2310
2311 if test "$wxUSE_MAC" = 1; then
2312     dnl add the resources target for wxMac
2313     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2314     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2315     AC_CHECK_PROG(DEREZ, Derez, Derez, /Developer/Tools/Derez)
2316     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2317     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2318 fi
2319
2320 dnl ------------------------------------------------------------------------
2321 dnl Check for headers
2322 dnl ------------------------------------------------------------------------
2323
2324 dnl do not check for strings.h for wxMac
2325 dnl   it exists but is only a simple redirection to string.h
2326 dnl   it is in conflict with Strings.h in FlatCarbon headers
2327 if test "$wxUSE_MAC" != 1; then
2328   dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2329   AC_CHECK_HEADERS(strings.h)
2330 fi
2331
2332 dnl defines HAVE_STDLIB_H
2333 AC_CHECK_HEADERS(stdlib.h)
2334 dnl defines HAVE_UNISTD_H
2335 AC_CHECK_HEADERS(unistd.h)
2336 dnl defines HAVE_WCHAR_H
2337 AC_CHECK_HEADERS(wchar.h)
2338 dnl defines HAVE_WCSTR_H
2339 AC_CHECK_HEADERS(wcstr.h)
2340 dnl defines HAVE_FNMATCH_H
2341 AC_CHECK_HEADERS(fnmatch.h)
2342 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2343 AC_CHECK_HEADERS(iconv.h)
2344 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2345 AC_CHECK_HEADERS(langinfo.h)
2346
2347 if test "$wxUSE_GUI" = "yes"; then
2348     if test "$wxUSE_UNIX" = "yes"; then
2349         dnl defines HAVE_X11_XKBLIB_H
2350         AC_CHECK_HEADERS(X11/XKBlib.h)
2351     fi
2352 fi
2353
2354 dnl ---------------------------------------------------------------------------
2355 dnl Checks for typedefs
2356 dnl ---------------------------------------------------------------------------
2357
2358 dnl   defines mode_t if not already defined
2359 AC_TYPE_MODE_T
2360 dnl   defines off_t if not already defined
2361 AC_TYPE_OFF_T
2362 dnl   defines pid_t if not already defined
2363 AC_TYPE_PID_T
2364 dnl   defines size_t if not already defined
2365 AC_TYPE_SIZE_T
2366 dnl   defines uid_t and gid_t if not already defined
2367 AC_TYPE_UID_T
2368
2369 dnl   check for wchar_t
2370 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2371 [
2372     AC_TRY_COMPILE([#include <wchar.h>],
2373         [
2374             wchar_t wc, *ws;
2375             wc = L'a';
2376             ws = L"Hello, world!";
2377         ],
2378         wx_cv_type_wchar_t=yes,
2379         AC_TRY_COMPILE([#include <stdlib.h>],
2380             [
2381                 wchar_t wc, *ws;
2382                 wc = L'a';
2383                 ws = L"Hello, world!";
2384             ],
2385         wx_cv_type_wchar_t=yes,
2386         wx_cv_type_wchar_t=no)
2387     )
2388 ])
2389
2390 if test "$wx_cv_type_wchar_t" = "yes"; then
2391     AC_DEFINE(wxUSE_WCHAR_T)
2392 fi
2393
2394 dnl check what exactly size_t is on this machine - this is necessary to avoid
2395 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2396 AC_LANG_SAVE
2397 AC_LANG_CPLUSPLUS
2398 AC_CACHE_CHECK([if size_t is unsigned int],
2399     wx_cv_size_t_is_uint,
2400     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2401     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2402     dnl methods in a local class (i.e. class inside a function) declaration
2403     dnl without any objections!!
2404     dnl
2405     dnl hence the hack below: we must have Foo at global scope!
2406     AC_TRY_COMPILE([#include <stddef.h>],
2407         [
2408             return 0; }
2409
2410             struct Foo { void foo(size_t); void foo(unsigned int); };
2411
2412             int bar() {
2413         ],
2414         wx_cv_size_t_is_uint=no,
2415         wx_cv_size_t_is_uint=yes
2416     )
2417 )
2418
2419 if test "$wx_cv_size_t_is_uint" = "yes"; then
2420     AC_DEFINE(wxSIZE_T_IS_UINT)
2421 else
2422     AC_CACHE_CHECK([if size_t is unsigned long],
2423         wx_cv_size_t_is_ulong,
2424         AC_TRY_COMPILE([#include <stddef.h>],
2425             [
2426                 return 0; }
2427
2428                 struct Foo { void foo(size_t); void foo(unsigned long); };
2429
2430                 int bar() {
2431             ],
2432             wx_cv_size_t_is_ulong=no,
2433             wx_cv_size_t_is_ulong=yes
2434         )
2435     )
2436
2437     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2438         AC_DEFINE(wxSIZE_T_IS_ULONG)
2439     fi
2440 fi
2441
2442 AC_LANG_RESTORE
2443
2444 dnl ---------------------------------------------------------------------------
2445 dnl Checks for structures
2446 dnl ---------------------------------------------------------------------------
2447
2448 dnl does passwd struct has the pw_gecos field?
2449 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2450     [
2451         AC_TRY_COMPILE([#include <pwd.h>],
2452              [
2453                 char *p;
2454                 struct passwd *pw;
2455                 p = pw->pw_gecos;
2456              ],
2457              [
2458                 wx_cv_struct_pw_gecos=yes
2459              ],
2460              [
2461                 wx_cv_struct_pw_gecos=no
2462              ]
2463         )
2464     ]
2465 )
2466
2467 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2468     AC_DEFINE(HAVE_PW_GECOS)
2469 fi
2470
2471 dnl ---------------------------------------------------------------------------
2472 dnl Checks for compiler characteristics
2473 dnl ---------------------------------------------------------------------------
2474
2475 dnl defines const to be empty if c-compiler does not support const fully
2476 AC_C_CONST
2477 dnl defines inline to a sensible value for the c-compiler
2478 AC_C_INLINE
2479
2480 dnl check the sizes of integral types (give some reasonable default values for
2481 dnl cross-compiling)
2482 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2483 AC_CHECK_SIZEOF(char, 1)
2484 AC_CHECK_SIZEOF(short, 2)
2485 AC_CHECK_SIZEOF(int *, 4)
2486 AC_CHECK_SIZEOF(int, 4)
2487 AC_CHECK_SIZEOF(long, 4)
2488 AC_CHECK_SIZEOF(long long, 0)
2489
2490 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2491 dnl wchar_t an AC_CHECK_SIZEOF only includes stdio.h
2492 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2493 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2494 [
2495     AC_TRY_RUN(
2496         [
2497             #ifdef HAVE_WCHAR_H
2498             #  include <wchar.h>
2499             #endif
2500             #ifdef HAVE_STDLIB_H
2501             #  include <stdlib.h>
2502             #endif
2503             #include <stdio.h>
2504             int main()
2505             {
2506                 FILE *f=fopen("conftestval", "w");
2507                 if (!f) exit(1);
2508                 fprintf(f, "%i", sizeof(wchar_t));
2509                 exit(0);
2510             }
2511         ],
2512         wx_cv_sizeof_wchar_t=`cat conftestval`,
2513         wx_cv_sizeof_wchar_t=0,
2514         wx_cv_sizeof_wchar_t=4
2515     )
2516 ])
2517
2518 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2519
2520 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2521 WX_C_BIGENDIAN
2522
2523 dnl check for iostream (as opposed to iostream.h) standard header
2524 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2525
2526 dnl check whether C++ compiler supports bool built-in type
2527 WX_CPP_BOOL
2528
2529 dnl ---------------------------------------------------------------------------
2530 dnl Check for functions
2531 dnl ---------------------------------------------------------------------------
2532
2533 dnl check for wcslen
2534 AC_CHECK_LIB(c, wcslen, [
2535             AC_DEFINE(HAVE_WCSLEN)
2536             WCHAR_LINK=""
2537         ], [
2538             AC_CHECK_LIB(w, wcslen, [
2539                 AC_DEFINE(HAVE_WCSLEN)
2540                 WCHAR_LINK="-lw"
2541             ], [
2542                 AC_CHECK_LIB(msvcrt, wcslen, [
2543                     AC_DEFINE(HAVE_WCSLEN)
2544                     WCHAR_LINK=""
2545                 ])
2546             ])
2547         ])
2548
2549 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2550 dnl if possible
2551 AC_CHECK_FUNCS(wcsrtombs)
2552
2553 dnl check for vprintf/vsprintf() which are GNU extensions
2554 AC_FUNC_VPRINTF
2555
2556 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2557 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2558 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2559 dnl do it manually
2560
2561 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2562 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2563 dnl one function while we need at least 2 - hence the ugly hack below. To
2564 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2565 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2566 dnl end...
2567
2568 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2569 dnl we'll find under MSW if it exists.
2570
2571 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2572 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2573 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2574 dnl runs
2575
2576 dnl check for vsnprintf() - a safe version of vsprintf()
2577 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2578 [
2579   AC_TRY_COMPILE([
2580                     #include <stdio.h>
2581                     #include <stdarg.h>
2582                  ], [
2583                     int wx_test_vsnprintf(const char *, ...);
2584
2585                     wx_test_vsnprintf("%s");
2586                     return 0;
2587                  }
2588
2589                  int wx_test_vsnprintf(const char *fmt, ...)
2590                  {
2591                     char *s;
2592
2593                     va_list argp;
2594                     va_start(argp, fmt);
2595                     vsnprintf(s, 42, fmt, argp);
2596                     va_end(argp);
2597                  ], [
2598                     wx_cv_func_vsnprintf=yes
2599                  ], [
2600                     AC_TRY_COMPILE([
2601                                       #include <stdio.h>
2602                                       #include <stdarg.h>
2603                                    ], [
2604                                       int wx_test_vsnprintf(const char *, ...);
2605
2606                                       wx_test_vsnprintf("%s");
2607                                       return 0;
2608                                    }
2609
2610                                    int wx_test_vsnprintf(const char *fmt, ...)
2611                                    {
2612                                       char *s;
2613
2614                                       va_list argp;
2615                                       va_start(argp, fmt);
2616                                       _vsnprintf(s, 42, fmt, argp);
2617                                       va_end(argp);
2618                                    ], [
2619                                       wx_cv_func_vsnprintf=yes
2620                                    ], [
2621                                       wx_cv_func_vsnprintf=no
2622                                    ])
2623                  ])
2624 ])
2625
2626 if test "$wx_cv_func_vsnprintf" = yes; then
2627     AC_DEFINE(HAVE_VSNPRINTF)
2628 else
2629     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2630 fi
2631
2632 dnl check for vsscanf()
2633 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2634 [
2635   AC_TRY_COMPILE([
2636                     #include <stdio.h>
2637                     #include <stdarg.h>
2638                 ], [
2639                     int wx_test_vsscanf(const char *, ...);
2640
2641                     wx_test_vsscanf("%d");
2642                     return 0;
2643                 }
2644
2645                 int wx_test_vsscanf(const char *fmt, ...)
2646                 {
2647                     va_list argp;
2648                     va_start(argp, fmt);
2649                     vsscanf("42", fmt, argp);
2650                     va_end(argp);
2651                 ], [
2652                     wx_cv_func_vsscanf=yes
2653                 ], [
2654                     wx_cv_func_vsscanf=no
2655                 ])
2656 ])
2657
2658 if test "$wx_cv_func_vsscanf" = yes; then
2659     AC_DEFINE(HAVE_VSSCANF)
2660 fi
2661
2662 dnl the following tests are for Unix(like) systems only
2663 if test "$TOOLKIT" != "MSW"; then
2664
2665 dnl check for available version of iconv()
2666
2667 AC_LANG_SAVE
2668 AC_LANG_CPLUSPLUS
2669 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
2670 [
2671     AC_TRY_COMPILE([#include <iconv.h>],
2672     [
2673         char **inbuf, **outbuf;
2674         iconv_t cd;
2675         size_t insz, outsz;
2676         iconv(cd, inbuf, &insz, outbuf, &outsz);
2677     ],
2678     wx_cv_iconv_takes_char=yes,
2679     wx_cv_iconv_takes_char=no)
2680 ])
2681 AC_LANG_RESTORE
2682 if test "$wx_cv_iconv_takes_char" = yes ; then
2683     AC_DEFINE(WX_ICONV_TAKES_CHAR)
2684 fi
2685
2686
2687 dnl check for POSIX signals if we need them
2688 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2689     AC_CHECK_FUNCS(sigaction)
2690
2691     if test "$ac_cv_func_sigaction" = "no"; then
2692         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2693         wxUSE_ON_FATAL_EXCEPTION=no
2694     fi
2695
2696     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2697       AC_LANG_SAVE
2698       AC_LANG_CPLUSPLUS
2699
2700       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2701       [
2702         AC_TRY_COMPILE([#include <signal.h>],
2703                      [
2704                         extern void testSigHandler(int);
2705
2706                         struct sigaction sa;
2707                         sa.sa_handler = testSigHandler;
2708                      ], [
2709                         wx_cv_type_sa_handler=int
2710                      ], [
2711                         wx_cv_type_sa_handler=void
2712                      ])
2713       ])
2714
2715       AC_LANG_RESTORE
2716
2717       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2718     fi
2719 fi
2720
2721 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2722 AC_CHECK_FUNCS(vfork)
2723
2724 dnl get the library function to use for wxGetDiskSpace()
2725 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2726     AC_TRY_COMPILE(
2727         [
2728              #ifdef __DARWIN__
2729                #include <sys/param.h>
2730                #include <sys/mount.h>
2731              #else
2732                #include <sys/vfs.h>
2733              #endif
2734         ],
2735         [
2736              long l;
2737              struct statfs fs;
2738              statfs("/", &fs);
2739              l = fs.f_bsize;
2740              l += fs.f_blocks;
2741              l += fs.f_bavail;
2742         ],
2743         [
2744              wx_cv_func_statfs=yes
2745         ],
2746         [
2747              wx_cv_func_statfs=no
2748         ]
2749     )
2750 )
2751
2752 if test "$wx_cv_func_statfs" = "yes"; then
2753     AC_DEFINE(HAVE_STATFS)
2754 else
2755     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
2756 fi
2757
2758 dnl check for fcntl() or at least flock() needed by Unix implementation of
2759 dnl wxSingleInstanceChecker
2760 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
2761     AC_CHECK_FUNCS(fcntl flock, break)
2762
2763     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
2764         AC_MSG_WARN(wxSingleInstanceChecker not available)
2765         wxUSE_SNGLINST_CHECKER=no
2766     fi
2767 fi
2768
2769 dnl check for timegm() used by datetime.cpp
2770 AC_CHECK_FUNCS(timegm)
2771
2772 dnl look for a function to modify the environment
2773 AC_CHECK_FUNCS(putenv setenv, break)
2774
2775 HAVE_SOME_SLEEP_FUNC=0
2776 if test "$USE_BEOS" = 1; then
2777     dnl BeOS has its own (wonder where did they get it from) sleep() function
2778     dnl in unistd.h
2779     AC_DEFINE(HAVE_SLEEP)
2780     HAVE_SOME_SLEEP_FUNC=1
2781 fi
2782
2783 if test "$USE_DARWIN" = 1; then
2784     dnl Mac OS X has both nanosleep and usleep
2785     dnl but only usleep is defined in unistd.h
2786     AC_DEFINE(HAVE_USLEEP)
2787     HAVE_SOME_SLEEP_FUNC=1
2788 fi
2789
2790 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2791     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2792     POSIX4_LINK=
2793     AC_CHECK_FUNCS(nanosleep,
2794         AC_DEFINE(HAVE_NANOSLEEP),
2795         [
2796             AC_CHECK_LIB(posix4, nanosleep,
2797                 [
2798                     AC_DEFINE(HAVE_NANOSLEEP)
2799                     POSIX4_LINK="-lposix4"
2800                 ],
2801                 [
2802                     AC_CHECK_FUNCS(usleep,
2803                         AC_DEFINE(HAVE_USLEEP),
2804                         AC_MSG_WARN([wxSleep() function will not work])
2805                     )
2806                 ]
2807             )
2808         ]
2809     )
2810 fi
2811
2812 dnl check for uname (POSIX) and gethostname (BSD)
2813 AC_CHECK_FUNCS(uname gethostname, break)
2814
2815 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2816 dnl but not for C++ one - hence change language)
2817 AC_LANG_SAVE
2818 AC_LANG_CPLUSPLUS
2819
2820 AC_CHECK_FUNCS(strtok_r)
2821
2822 AC_LANG_RESTORE
2823
2824 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2825 dnl libnsl or libresolv)
2826 INET_LINK=
2827 AC_CHECK_FUNCS(inet_addr,
2828     AC_DEFINE(HAVE_INET_ADDR),
2829     [
2830         AC_CHECK_LIB(nsl, inet_addr,
2831             INET_LINK="nsl",
2832             AC_CHECK_LIB(resolv, inet_addr,
2833                 INET_LINK="resolv"
2834             )
2835         )
2836     ]
2837 )
2838
2839 AC_CHECK_FUNCS(inet_aton,
2840         AC_DEFINE(HAVE_INET_ATON),
2841         [
2842             dnl only check it in the same lib
2843             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2844         ])
2845
2846 if test "x$INET_LINK" != "x"; then
2847     AC_DEFINE(HAVE_INET_ADDR)
2848     INET_LINK="-l$INET_LINK"
2849 fi
2850
2851 fi
2852 dnl if !MSW
2853
2854 dnl ===========================================================================
2855 dnl Now we have all the info we need - use it!
2856 dnl ===========================================================================
2857
2858 dnl flush the cache
2859 AC_CACHE_SAVE
2860
2861 dnl ---------------------------------------------------------------------------
2862 dnl thread support for Unix (always available under Win32)
2863 dnl ---------------------------------------------------------------------------
2864
2865 dnl under MSW we always have thread support
2866 if test "$TOOLKIT" != "MSW"; then
2867
2868 dnl the code below:
2869 dnl   defines THREADS_OBJ which contains the object files to build
2870 dnl   defines THREADS_LINK which contains the thread library to link with
2871 dnl   defines wxUSE_THREADS=1 if thread support is activated
2872
2873 THREADS_LINK=
2874 THREADS_OBJ=
2875 CODE_GEN_FLAGS=
2876 CODE_GEN_FLAGS_CXX=
2877
2878 if test "$wxUSE_THREADS" = "yes" ; then
2879     if test "$wxUSE_WINE" = 1 ; then
2880         AC_MSG_WARN([Threads are not supported under WINE])
2881         wxUSE_THREADS="no"
2882     elif test "$USE_BEOS" = 1; then
2883         AC_MSG_WARN([BeOS threads are not yet supported])
2884         wxUSE_THREADS="no"
2885     fi
2886 fi
2887
2888 if test "$wxUSE_THREADS" = "yes" ; then
2889     dnl find if POSIX threads are available
2890
2891     dnl AIX calls the library libpthreads - thanks IBM!
2892     if test "$USE_AIX" = 1; then
2893         THREADS_LIB=pthreads
2894     else
2895         THREADS_LIB=pthread
2896     fi
2897
2898     dnl standard lib name is pthread
2899     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2900     dnl glibc2 systems, especially for static linkage.
2901     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2902             THREADS_OBJ="threadpsx.lo"
2903             THREADS_LINK=$THREADS_LIB
2904         ], [
2905             dnl thread functions are in libc_r under FreeBSD
2906             AC_CHECK_LIB(c_r, pthread_create, [
2907                 THREADS_OBJ="threadpsx.lo"
2908                 THREADS_LINK="c_r"
2909             ], [
2910                 dnl VZ: SGI threads are not supported currently
2911                 AC_CHECK_HEADER(sys/prctl.h, [
2912                     THREADS_OBJ="threadsgi.lo"
2913                 ])
2914             ])
2915         ])
2916
2917     if test -z "$THREADS_OBJ" ; then
2918         wxUSE_THREADS=no
2919         AC_MSG_WARN(No thread support on this system)
2920     fi
2921 fi
2922
2923 dnl do other tests only if we are using threads
2924 if test "$wxUSE_THREADS" = "yes" ; then
2925   AC_CHECK_FUNCS(thr_setconcurrency)
2926
2927   dnl define autoconf macro to check for given function in both pthread and
2928   dnl posix4 libraries
2929   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2930   dnl VZ: TODO
2931   dnl AC_DEFUN(AC_FUNC_THREAD,
2932   dnl [
2933   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2934   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2935   dnl            [AC_CHECK_LIB([posix4], $1,
2936   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2937   dnl                 POSIX4_LINK="-lposix4"
2938   dnl             ])
2939   dnl            ])
2940   dnl ])
2941
2942   AC_CHECK_HEADERS(sched.h)
2943
2944   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2945                AC_DEFINE(HAVE_SCHED_YIELD),
2946                [AC_CHECK_LIB([posix4], sched_yield,
2947                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2948                    AC_MSG_WARN(wxThread::Yield will not work properly)
2949                 )]
2950                )
2951
2952   dnl to be able to set the thread priority, we need to have all of the
2953   dnl following functions:
2954   dnl   1. pthread_attr_getschedpolicy
2955   dnl   2. sched_get_priority_min and sched_get_priority_max
2956   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2957   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2958   HAVE_PRIOR_FUNCS=0
2959   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2960                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2961                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2962                        HAVE_PRIOR_FUNCS=1,
2963                        AC_CHECK_LIB([posix4], sched_get_priority_max,
2964                          [
2965                             HAVE_PRIOR_FUNCS=1
2966                             POSIX4_LINK="-lposix4"
2967                          ],
2968                        )
2969                    )
2970                  )
2971                )
2972
2973   if test "$HAVE_PRIOR_FUNCS" = 1; then
2974     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2975   else
2976     AC_MSG_WARN(Setting thread priority will not work)
2977   fi
2978
2979   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2980                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2981                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2982
2983   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2984   [
2985     AC_TRY_COMPILE([#include <pthread.h>],
2986                  [
2987                     pthread_cleanup_push(NULL, NULL);
2988                     pthread_cleanup_pop(0);
2989                  ], [
2990                     wx_cv_func_pthread_cleanup_push=yes
2991                  ], [
2992                     wx_cv_func_pthread_cleanup_push=no
2993                  ])
2994   ])
2995
2996   if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
2997       AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2998   fi
2999
3000   dnl mutexattr_t initialization is done in quite different ways on different
3001   dnl platforms, so check for a few things:
3002   dnl
3003   dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3004   dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3005   dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3006   dnl defined, we do it by directly assigned
3007   dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3008
3009   dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3010   dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3011   dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3012   dnl simpler to just define _GNU_SOURCE to get everything)
3013   if test "x$wx_lib_glibc21" = "xyes"; then
3014       CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3015   fi
3016
3017   AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3018   [
3019     AC_TRY_COMPILE([#include <pthread.h>],
3020         [
3021            pthread_mutexattr_t attr;
3022            pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3023         ], [
3024            wx_cv_type_pthread_mutexattr_t=yes
3025         ], [
3026            wx_cv_type_pthread_mutexattr_t=no
3027         ]
3028     )
3029   ])
3030
3031   if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3032     AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3033   else
3034     dnl don't despair, there may be another way to do it
3035     AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3036                    wx_cv_type_pthread_rec_mutex_init,
3037     [
3038         AC_TRY_COMPILE([#include <pthread.h>],
3039             [
3040                 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3041             ], [
3042                 wx_cv_type_pthread_rec_mutex_init=yes
3043             ], [
3044                 wx_cv_type_pthread_rec_mutex_init=no
3045             ]
3046         )
3047     ])
3048     if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3049       AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3050     else
3051       dnl this may break code working elsewhere, so at least warn about it
3052       AC_MSG_WARN([wxMutex won't be recursive on this platform])
3053     fi
3054   fi
3055
3056   THREADS_LINK="-l$THREADS_LINK"
3057
3058   dnl building MT programs under Solaris with the native compiler requires -mt
3059   dnl switch
3060   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3061       CPPFLAGS="${CFLAGS} -mt"
3062       CXXFLAGS="${CXXFLAGS} -mt"
3063       LDFLAGS="${LDFLAGS} -mt"
3064   fi
3065 fi
3066
3067 dnl from if !MSW
3068 fi
3069
3070 if test "$wxUSE_THREADS" = "yes"; then
3071   AC_DEFINE(wxUSE_THREADS)
3072
3073   dnl must define _REENTRANT for multithreaded code except for Darwin/Mac OS X
3074   if test "$USE_DARWIN" != 1; then
3075     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3076   fi
3077
3078   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3079 else
3080   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3081   dnl functions - add tests for other functions here as well
3082   if test "$ac_cv_func_strtok_r" = "yes"; then
3083     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3084     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3085         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3086         AC_MSG_RESULT(yes)
3087     else
3088         AC_MSG_RESULT(no)
3089     fi
3090   fi
3091 fi
3092
3093 if test "$WXGTK20" = 1 ; then
3094   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3095   WXGTK12=1
3096 fi
3097
3098 if test "$WXGTK12" = 1 ; then
3099   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3100 fi
3101
3102 if test "$WXGTK127" = 1 ; then
3103   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3104 fi
3105
3106 WXDEBUG=
3107
3108 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3109     WXDEBUG="-g"
3110     wxUSE_OPTIMISE=no
3111 fi
3112
3113 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3114     wxUSE_DEBUG_INFO=yes
3115     WXDEBUG="-ggdb"
3116 fi
3117
3118 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3119     AC_DEFINE(WXDEBUG)
3120     WXDEBUG_DEFINE="-D__WXDEBUG__"
3121 else
3122     if test "$wxUSE_GTK" = 1 ; then
3123         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3124     fi
3125 fi
3126
3127 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3128     AC_DEFINE(wxUSE_MEMORY_TRACING)
3129     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3130     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3131     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3132 fi
3133
3134 if test "$wxUSE_DMALLOC" = "yes" ; then
3135     DMALLOC_LINK="-ldmalloc"
3136 fi
3137
3138 PROFILE=
3139 if test "$wxUSE_PROFILE" = "yes" ; then
3140     PROFILE="-pg"
3141 fi
3142
3143 if test "$GCC" = yes ; then
3144     if test "$wxUSE_NO_RTTI" = "yes" ; then
3145         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3146     fi
3147     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3148         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3149     fi
3150     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3151         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3152     fi
3153     if test "$wxUSE_NO_DEPS" = "no" ; then
3154         CFLAGS="-MMD ${CFLAGS}"
3155         CXXFLAGS="-MMD ${CXXFLAGS}"
3156     fi
3157     if test "$USE_WIN32" = 1 ; then
3158         # I'm not even really sure what this was ever added to solve,
3159         # but someone added it for mingw native builds, so I guess
3160         # they had a reason, right??
3161         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3162     fi
3163 fi
3164
3165
3166 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3167 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3168 if test "$wxUSE_OPTIMISE" = "no" ; then
3169     OPTIMISE=
3170 else
3171     if test "$GCC" = yes ; then
3172         OPTIMISE="-O2"
3173         case "${host}" in
3174             i586-*-*|i686-*-* )
3175             OPTIMISE="${OPTIMISE} "
3176         ;;
3177         esac
3178     else
3179         OPTIMISE="-O"
3180     fi
3181 fi
3182
3183 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3184     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3185
3186     WXWIN_COMPATIBILITY_2_2="yes"
3187 fi
3188
3189 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3190     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3191 fi
3192
3193 dnl ---------------------------------------------------------------------------
3194 dnl Optional libraries
3195 dnl ---------------------------------------------------------------------------
3196
3197 ZLIB_INCLUDE=
3198 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
3199   AC_DEFINE(wxUSE_ZLIB)
3200   if test "$wxUSE_ZLIB" = "yes" ; then
3201     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
3202   else
3203     ZLIB_LINK=
3204     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
3205     if test "x$ZLIB_LINK" = "x" ; then
3206         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
3207     fi
3208   fi
3209 fi
3210
3211 PNG_INCLUDE=
3212 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
3213   AC_DEFINE(wxUSE_LIBPNG)
3214   dnl for the check below to have a chance to succeed, we must already have
3215   dnl libz somewhere
3216   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
3217     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
3218     wxUSE_LIBPNG=yes
3219   fi
3220
3221   if test "$wxUSE_LIBPNG" = "yes" ; then
3222     PNG_INCLUDE="-I\${top_srcdir}/src/png"
3223   else
3224     PNG_LINK=
3225     AC_CHECK_HEADER(png.h,
3226                     AC_CHECK_LIB(png, png_check_sig,
3227                                  PNG_LINK="-lpng",
3228                                  ,
3229                                  [-lz -lm])
3230                    )
3231     if test "x$PNG_LINK" = "x" ; then
3232         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
3233     fi
3234   fi
3235
3236   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
3237 fi
3238
3239 JPEG_INCLUDE=
3240 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
3241   AC_DEFINE(wxUSE_LIBJPEG)
3242   if test "$wxUSE_LIBJPEG" = "yes" ; then
3243     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
3244   else
3245     JPEG_LINK=
3246     dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
3247     dnl HAVE_STDLIB_H which are already defined and this provokes
3248     dnl a compiler warning which configure considers as an error...
3249     AC_MSG_CHECKING(for jpeglib.h)
3250     AC_CACHE_VAL(ac_cv_header_jpeglib_h,
3251         AC_TRY_COMPILE(
3252             [
3253                 #undef HAVE_STDLIB_H
3254                 #include <stdio.h>
3255                 #include <jpeglib.h>
3256             ],
3257             [
3258             ],
3259             ac_cv_header_jpeglib_h=yes,
3260             ac_cv_header_jpeglib_h=no
3261         )
3262     )
3263     AC_MSG_RESULT($ac_cv_header_jpeglib_h)
3264
3265     if test "$ac_cv_header_jpeglib_h" = "yes"; then
3266         AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg")
3267     fi
3268
3269     if test "x$JPEG_LINK" = "x" ; then
3270         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
3271     fi
3272   fi
3273 fi
3274
3275 TIFF_INCLUDE=
3276 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
3277   AC_DEFINE(wxUSE_LIBTIFF)
3278   if test "$wxUSE_LIBTIFF" = "yes" ; then
3279     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
3280   else
3281     TIFF_LINK=
3282     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
3283                                            TIFF_LINK="-ltiff",
3284                                            ,
3285                                            -lm))
3286     if test "x$TIFF_LINK" = "x" ; then
3287         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
3288     fi
3289   fi
3290 fi
3291
3292 FREETYPE_INCLUDE=
3293 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
3294   AC_DEFINE(wxUSE_FREETYPE)
3295   if test "$wxUSE_FREETYPE" = "yes" ; then
3296     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
3297   else
3298     FREETYPE_LINK=
3299     AC_CHECK_HEADER(freetype.h,
3300                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
3301                                  FREETYPE_LINK="-lfreetype",
3302                                  ,
3303                                  [-lm])
3304                    )
3305     if test "x$FREETYPE_LINK" = "x" ; then
3306         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
3307     fi
3308   fi
3309 fi
3310
3311 dnl ---------------------------------------------------------------------------
3312 dnl the library may be built without GUI classes at all
3313 dnl ---------------------------------------------------------------------------
3314
3315 if test "$wxUSE_GUI" = "yes"; then
3316   AC_DEFINE(wxUSE_GUI)
3317
3318   dnl the things we always pull in the GUI version of the library:
3319   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3320   dnl    library really can't be built without those)
3321   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3322   dnl    almost any program and the first 2 are needed to show a message box
3323   dnl    which want to be always able to do)
3324   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3325   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3326   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3327   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3328   dnl 5. misc stuff: timers, settings, message box
3329 else
3330   AC_DEFINE(wxUSE_NOGUI)
3331 fi
3332
3333 dnl ---------------------------------------------------------------------------
3334 dnl Unix/Windows
3335 dnl ---------------------------------------------------------------------------
3336
3337 if test "$wxUSE_UNIX" = "yes"; then
3338   AC_DEFINE(wxUSE_UNIX)
3339 fi
3340
3341 dnl ---------------------------------------------------------------------------
3342 dnl Register non-GUI class options for makefiles and setup.h
3343 dnl ---------------------------------------------------------------------------
3344
3345 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3346   AC_DEFINE(wxUSE_APPLE_IEEE)
3347 fi
3348
3349 if test "$wxUSE_TIMER" = "yes"; then
3350   AC_DEFINE(wxUSE_TIMER)
3351 fi
3352
3353 if test "$wxUSE_WAVE" = "yes"; then
3354   AC_DEFINE(wxUSE_WAVE)
3355 fi
3356
3357 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3358   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3359 fi
3360
3361 if test "$wxUSE_STOPWATCH" = "yes"; then
3362   AC_DEFINE(wxUSE_STOPWATCH)
3363 fi
3364
3365 if test "$wxUSE_DATETIME" = "yes"; then
3366   AC_DEFINE(wxUSE_DATETIME)
3367 fi
3368
3369 if test "$wxUSE_TIMEDATE" = "yes"; then
3370   AC_DEFINE(wxUSE_TIMEDATE)
3371 fi
3372
3373 if test "$wxUSE_FILE" = "yes"; then
3374   AC_DEFINE(wxUSE_FILE)
3375 fi
3376
3377 if test "$wxUSE_FFILE" = "yes"; then
3378   AC_DEFINE(wxUSE_FFILE)
3379 fi
3380
3381 if test "$wxUSE_FILESYSTEM" = "yes"; then
3382   AC_DEFINE(wxUSE_FILESYSTEM)
3383 fi
3384
3385 if test "$wxUSE_FS_INET" = "yes"; then
3386   AC_DEFINE(wxUSE_FS_INET)
3387 fi
3388
3389 if test "$wxUSE_FS_ZIP" = "yes"; then
3390   AC_DEFINE(wxUSE_FS_ZIP)
3391 fi
3392
3393 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3394   AC_DEFINE(wxUSE_ZIPSTREAM)
3395 fi
3396
3397 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3398   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3399 fi
3400
3401 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3402   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3403 fi
3404
3405 if test "$wxUSE_BUSYINFO" = "yes"; then
3406   AC_DEFINE(wxUSE_BUSYINFO)
3407 fi
3408
3409 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3410   AC_DEFINE(wxUSE_STD_IOSTREAM)
3411 fi
3412
3413 if test "$wxUSE_TEXTFILE" = "yes"; then
3414   if test "$wxUSE_FILE" != "yes"; then
3415     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3416   else
3417     AC_DEFINE(wxUSE_TEXTFILE)
3418   fi
3419 fi
3420
3421 if test "$wxUSE_CONFIG" = "yes" ; then
3422   if test "$wxUSE_TEXTFILE" != "yes"; then
3423     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3424   else
3425     AC_DEFINE(wxUSE_CONFIG)
3426     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3427   fi
3428 fi
3429
3430 if test "$wxUSE_INTL" = "yes" ; then
3431   if test "$wxUSE_FILE" != "yes"; then
3432     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3433   else
3434     AC_DEFINE(wxUSE_INTL)
3435     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3436     GUIDIST="$GUIDIST INTL_DIST"
3437   fi
3438 fi
3439
3440 if test "$wxUSE_LOG" = "yes"; then
3441   AC_DEFINE(wxUSE_LOG)
3442
3443     if test "$wxUSE_LOGGUI" = "yes"; then
3444       AC_DEFINE(wxUSE_LOGGUI)
3445     fi
3446
3447     if test "$wxUSE_LOGWINDOW" = "yes"; then
3448       AC_DEFINE(wxUSE_LOGWINDOW)
3449     fi
3450 fi
3451
3452 if test "$wxUSE_LONGLONG" = "yes"; then
3453   AC_DEFINE(wxUSE_LONGLONG)
3454 fi
3455
3456 if test "$wxUSE_GEOMETRY" = "yes"; then
3457   AC_DEFINE(wxUSE_GEOMETRY)
3458 fi
3459
3460 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3461   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3462   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3463 fi
3464
3465 if test "$wxUSE_STREAMS" = "yes" ; then
3466   AC_DEFINE(wxUSE_STREAMS)
3467 fi
3468
3469 dnl ---------------------------------------------------------------------------
3470 dnl time/date functions
3471 dnl ------------------------------------------------------------------------
3472
3473 if test "$wxUSE_DATETIME" = "yes"; then
3474     dnl check for strptime
3475     AC_CHECK_FUNCS(strptime)
3476
3477     dnl check for timezone variable
3478     AC_CACHE_CHECK(for timezone variable in <time.h>,
3479                    wx_cv_var_timezone,
3480                    [
3481                         AC_TRY_COMPILE(
3482                             [
3483                                 #include <time.h>
3484                             ],
3485                             [
3486                                 int tz;
3487                                 tz = timezone;
3488                             ],
3489                             [
3490                                 wx_cv_var_timezone=timezone
3491                             ],
3492                             [
3493                                 AC_TRY_COMPILE(
3494                                     [
3495                                         #include <time.h>
3496                                     ],
3497                                     [
3498                                         int tz;
3499                                         tz = _timezone;
3500                                     ],
3501                                     [
3502                                         wx_cv_var_timezone=_timezone
3503                                     ],
3504                                     [
3505                                         AC_TRY_COMPILE(
3506                                             [
3507                                                 #include <time.h>
3508                                             ],
3509                                             [
3510                                                 int tz;
3511                                                 tz = __timezone;
3512                                             ],
3513                                             [
3514                                                 wx_cv_var_timezone=__timezone
3515                                             ],
3516                                             AC_MSG_ERROR(no timezone variable)
3517                                         )
3518                                     ]
3519                                 )
3520                             ]
3521                         )
3522                    ]
3523     )
3524
3525     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3526     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3527
3528     dnl check for localtime (it's POSIX, but the check can do no harm...)
3529     AC_CHECK_FUNCS(localtime)
3530
3531     if test "$ac_cv_func_localtime" = "yes"; then
3532         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3533                        wx_cv_struct_tm_has_gmtoff,
3534         [
3535             AC_TRY_COMPILE(
3536                 [
3537                     #include <time.h>
3538                 ],
3539                 [
3540                     struct tm tm;
3541                     tm.tm_gmtoff++;
3542                 ],
3543                 [
3544                     wx_cv_struct_tm_has_gmtoff=yes
3545                 ],
3546                 wx_cv_struct_tm_has_gmtoff=no
3547             )
3548         ])
3549     fi
3550
3551     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3552         AC_DEFINE(WX_GMTOFF_IN_TM)
3553     fi
3554
3555     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3556     dnl function to be used for high resolution timers
3557     AC_CHECK_FUNCS(gettimeofday ftime, break)
3558
3559     if test "$ac_cv_func_gettimeofday" = "yes"; then
3560         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3561                        wx_cv_func_gettimeofday_has_2_args,
3562         [
3563             dnl on some _really_ old systems it takes only 1 argument
3564             AC_LANG_SAVE
3565             AC_LANG_CPLUSPLUS
3566
3567             AC_TRY_COMPILE(
3568                 [
3569                     #include <sys/time.h>
3570                     #include <unistd.h>
3571                 ],
3572                 [
3573                     struct timeval tv;
3574                     gettimeofday(&tv, NULL);
3575                 ],
3576                 wx_cv_func_gettimeofday_has_2_args=yes,
3577                 AC_TRY_COMPILE(
3578                     [
3579                         #include <sys/time.h>
3580                         #include <unistd.h>
3581                     ],
3582                     [
3583                         struct timeval tv;
3584                         gettimeofday(&tv);
3585                     ],
3586                     wx_cv_func_gettimeofday_has_2_args=no,
3587                     [
3588                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3589                         wx_cv_func_gettimeofday_has_2_args=unknown
3590                     ]
3591                 )
3592             )
3593             AC_LANG_RESTORE
3594         ])
3595
3596         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3597             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3598         fi
3599     fi
3600
3601     AC_DEFINE(wxUSE_TIMEDATE)
3602     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3603 fi
3604
3605 dnl ------------------------------------------------------------------------
3606 dnl wxSocket
3607 dnl ------------------------------------------------------------------------
3608
3609 dnl under MSW we always have sockets
3610 if test "$TOOLKIT" != "MSW"; then
3611
3612     if test "$wxUSE_SOCKETS" = "yes"; then
3613         dnl under Solaris, socket functions live in -lsocket
3614         AC_CHECK_FUNC(socket,,
3615             AC_CHECK_LIB(socket, socket,
3616                 INET_LINK="$INET_LINK -lsocket",
3617                 [
3618                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3619                     wxUSE_SOCKETS=no
3620                 ]
3621             )
3622         )
3623     fi
3624
3625     dnl this test may be appropriate if building under cygwin
3626     dnl right now I'm assuming it also uses the winsock stuff
3627     dnl like mingw does..  -- RL
3628
3629     if test "$wxUSE_SOCKETS" = "yes" ; then
3630         dnl determine the type of third argument for getsockname
3631         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3632                        wx_cv_type_getsockname3,
3633             [
3634                 AC_LANG_SAVE
3635                 AC_LANG_CPLUSPLUS
3636
3637                 AC_TRY_COMPILE(
3638                     [
3639                         #include <sys/types.h>
3640                         #include <sys/socket.h>
3641                     ],
3642                     [
3643                         socklen_t len;
3644                         getsockname(0, 0, &len);
3645                     ],
3646                     wx_cv_type_getsockname3=socklen_t,
3647                     AC_TRY_COMPILE(
3648                         [
3649                             #include <sys/types.h>
3650                             #include <sys/socket.h>
3651                         ],
3652                         [
3653                             size_t len;
3654                             getsockname(0, 0, &len);
3655                         ],
3656                         wx_cv_type_getsockname3=size_t,
3657                         AC_TRY_COMPILE(
3658                             [
3659                                 #include <sys/types.h>
3660                                 #include <sys/socket.h>
3661                             ],
3662                             [
3663                                 int len;
3664                                 getsockname(0, 0, &len);
3665                             ],
3666                             wx_cv_type_getsockname3=int,
3667                             wx_cv_type_getsockname3=unknown
3668                         )
3669                     )
3670                 )
3671
3672                 AC_LANG_RESTORE
3673             ])
3674
3675         if test "$wx_cv_type_getsockname3" = "unknown"; then
3676             wxUSE_SOCKETS=no
3677             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3678         else
3679             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3680         fi
3681     fi
3682 fi
3683 dnl if !MSW
3684
3685 if test "$wxUSE_SOCKETS" = "yes" ; then
3686     AC_DEFINE(wxUSE_SOCKETS)
3687     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3688 fi
3689
3690 dnl ---------------------------------------------------------------------------
3691 dnl Joystick support
3692 dnl ---------------------------------------------------------------------------
3693
3694 if test "$wxUSE_GUI" = "yes"; then
3695
3696     dnl under MSW we always have joystick support
3697     if test "$TOOLKIT" != "MSW"; then
3698         if test "$wxUSE_JOYSTICK" = "yes"; then
3699             dnl joystick support is only for Linux 2.1.x or greater
3700             AC_CHECK_HEADERS(linux/joystick.h)
3701             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3702                 wxUSE_JOYSTICK=no
3703                 AC_MSG_WARN(Joystick not supported by this system, disabled)
3704             fi
3705         fi
3706     fi
3707
3708     if test "$wxUSE_JOYSTICK" = "yes"; then
3709         AC_DEFINE(wxUSE_JOYSTICK)
3710         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3711     fi
3712 fi
3713
3714 dnl ------------------------------------------------------------------------
3715 dnl DLL support
3716 dnl ------------------------------------------------------------------------
3717
3718 dnl under MSW we always have LoadLibrary/GetProcAddress
3719 if test "$TOOLKIT" != "MSW"; then
3720
3721     HAVE_DL_FUNCS=0
3722     HAVE_SHL_FUNCS=0
3723     if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3724         if test "$USE_DARWIN" = 1; then
3725             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3726             HAVE_DL_FUNCS=1
3727         else
3728             dnl the test is a bit complicated because we check for dlopen() both with
3729             dnl and without -ldl and we also try to find shl_load() if there is no
3730             dnl dlopen() on this system
3731             AC_CHECK_FUNCS(dlopen,
3732             [
3733                 AC_DEFINE(HAVE_DLOPEN)
3734                 HAVE_DL_FUNCS=1
3735             ],
3736             [
3737                 AC_CHECK_LIB(dl, dlopen,
3738                             [
3739                                 AC_DEFINE(HAVE_DLOPEN)
3740                                 HAVE_DL_FUNCS=1
3741                                 LIBS="$LIBS -ldl"
3742                             ],
3743                             [
3744                                 AC_CHECK_FUNCS(shl_load,
3745                                               [
3746                                                 AC_DEFINE(HAVE_SHL_LOAD)
3747                                                 HAVE_SHL_FUNCS=1
3748                                               ],
3749                                               [
3750                                                 AC_CHECK_LIB(shl_load, dld,
3751                                                              [
3752                                                                 HAVE_SHL_FUNCS=1
3753                                                                 LIBS="$LIBS -ldld"
3754                                                              ])
3755                                               ])
3756                             ])
3757             ])
3758
3759         dnl check also for dlerror()
3760         if test "$HAVE_DL_FUNCS" = 1; then
3761             AC_CHECK_FUNCS(dlerror,
3762                            AC_DEFINE(HAVE_DLERROR),
3763                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3764         fi
3765         fi
3766
3767         if test "$HAVE_DL_FUNCS" = 0; then
3768             if test "$HAVE_SHL_FUNCS" = 0; then
3769               if test "$USE_UNIX" = 1; then
3770                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3771                   wxUSE_DYNLIB_CLASS=no
3772               else
3773                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3774               fi
3775             fi
3776         fi
3777     fi
3778 fi
3779
3780 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3781     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3782 else
3783     wxUSE_ODBC=no
3784     wxUSE_SERIAL=no
3785 fi
3786
3787 dnl ---------------------------------------------------------------------------
3788 dnl String stuff
3789 dnl ---------------------------------------------------------------------------
3790
3791 if test "$wxUSE_FONTMAP" = "yes" ; then
3792   AC_DEFINE(wxUSE_FONTMAP)
3793 fi
3794
3795 if test "$wxUSE_UNICODE" = "yes" ; then
3796   AC_DEFINE(wxUSE_UNICODE)
3797 fi
3798
3799 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3800   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3801 fi
3802
3803 dnl ----------------------------------------------------------------
3804 dnl serialization support
3805 dnl ----------------------------------------------------------------
3806
3807 if test "$wxUSE_SERIAL" = "yes" ; then
3808     AC_DEFINE(wxUSE_SERIAL)
3809 fi
3810
3811 dnl ----------------------------------------------------------------
3812 dnl iODBC support
3813 dnl ----------------------------------------------------------------
3814
3815 IODBC_C_SRC=""
3816 if test "$wxUSE_ODBC" = "yes" ; then
3817     AC_DEFINE(wxUSE_ODBC)
3818     WXODBCFLAG="-D_IODBC_"
3819     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3820 fi
3821
3822 dnl ----------------------------------------------------------------
3823 dnl Register PostScript options for makefiles and setup.h
3824 dnl ----------------------------------------------------------------
3825
3826 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3827   AC_DEFINE(wxUSE_POSTSCRIPT)
3828 fi
3829
3830 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3831
3832 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3833
3834 dnl ---------------------------------------------------------------------------
3835 dnl big GUI components: MDI, doc/view, printing, help, ...
3836 dnl ---------------------------------------------------------------------------
3837
3838 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3839     AC_DEFINE(wxUSE_CONSTRAINTS)
3840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3841 fi
3842
3843 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3844     if test "$wxUSE_UNIVERSAL" = "yes"; then
3845         AC_MSG_WARN(MDI is not supported for wxUNIVERSAL yet... disabled)
3846         wxUSE_MDI_ARCHITECTURE=no
3847     fi
3848
3849     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3850         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3851         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3852     fi
3853 fi
3854
3855 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3856     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3857     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3858     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3859         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3860     fi
3861 fi
3862
3863 if test "$wxUSE_HELP" = "yes"; then
3864     AC_DEFINE(wxUSE_HELP)
3865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3866
3867     if test "$USE_WIN32" = 1; then
3868       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
3869         AC_CHECK_HEADER(htmlhelp.h,
3870             [
3871                 AC_DEFINE(wxUSE_MS_HTML_HELP)
3872             ],
3873             [
3874                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
3875                 wxUSE_MS_HTML_HELP=no
3876             ])
3877       fi
3878     fi
3879
3880     if test "$wxUSE_WXHTML_HELP" = "yes"; then
3881       if test "$wxUSE_HTML" = "yes"; then
3882         AC_DEFINE(wxUSE_WXHTML_HELP)
3883       else
3884         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
3885         wxUSE_WXHTML_HELP=no
3886       fi
3887     fi
3888 fi
3889
3890 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3891     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3892         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3893     else
3894         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3895     fi
3896     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3897 fi
3898
3899 if test "$wxUSE_PROLOGIO" = "yes" ; then
3900     AC_DEFINE(wxUSE_PROLOGIO)
3901 fi
3902
3903 if test "$wxUSE_RESOURCES" = "yes" ; then
3904     AC_DEFINE(wxUSE_RESOURCES)
3905     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3906 fi
3907
3908 if test "$wxUSE_X_RESOURCES" = "yes"; then
3909     AC_DEFINE(wxUSE_X_RESOURCES)
3910 fi
3911
3912 dnl ---------------------------------------------------------------------------
3913 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3914 dnl ---------------------------------------------------------------------------
3915
3916 dnl check for ole headers and disable a few features requiring it if not
3917 dnl present (earlier versions of mingw32 don't have ole2.h)
3918 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
3919                             -o "$wxUSE_CLIPBOARD"     = "yes" \
3920                             -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
3921     AC_CHECK_HEADERS(ole2.h)
3922
3923     if test "$ac_cv_header_ole2_h" = "yes" ; then
3924         if test "$GCC" = yes ; then
3925             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3926             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3927             LIBS="$LIBS -lrpcrt4 -loleaut32 -lole32 -luuid"
3928             AC_DEFINE(wxUSE_OLE)
3929
3930         fi
3931
3932         dnl for OLE clipboard and dnd
3933         AC_DEFINE(wxUSE_DATAOBJ)
3934     else
3935         AC_MSG_WARN([Some features disabled because OLE headers not found])
3936
3937         wxUSE_CLIPBOARD=no
3938         wxUSE_DRAG_AND_DROP=no
3939         wxUSE_DATAOBJ=no
3940     fi
3941
3942     dnl this is for MSW only, so we test for it inside "if USE_WIN32"
3943     if test "$wxUSE_METAFILE" = "yes"; then
3944         AC_DEFINE(wxUSE_METAFILE)
3945
3946         dnl this one should probably be made separately configurable
3947         AC_DEFINE(wxUSE_ENH_METAFILE)
3948     fi
3949 fi
3950
3951 if test "$wxUSE_IPC" = "yes"; then
3952     if test "$wxUSE_SOCKETS" != "yes"; then
3953         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3954     fi
3955
3956     AC_DEFINE(wxUSE_IPC)
3957 fi
3958
3959 if test "$wxUSE_CLIPBOARD" = "yes"; then
3960     AC_DEFINE(wxUSE_CLIPBOARD)
3961
3962     dnl required by clipboard code in configuration check
3963     AC_DEFINE(wxUSE_DATAOBJ)
3964 fi
3965
3966 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3967     if test "$wxUSE_GTK" = 1; then
3968         if test "$WXGTK12" != 1; then
3969             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3970             wxUSE_DRAG_AND_DROP=no
3971         fi
3972     fi
3973
3974     if test "$wxUSE_MOTIF" = 1; then
3975         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3976         wxUSE_DRAG_AND_DROP=no
3977     fi
3978
3979     if test "$wxUSE_MAC" = 1; then
3980         AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
3981         wxUSE_DRAG_AND_DROP=no
3982     fi
3983
3984     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3985         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3986         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3987     fi
3988
3989 fi
3990
3991 if test "$wxUSE_SPLINES" = "yes" ; then
3992   AC_DEFINE(wxUSE_SPLINES)
3993 fi
3994
3995 dnl ---------------------------------------------------------------------------
3996 dnl GUI controls
3997 dnl ---------------------------------------------------------------------------
3998
3999 USES_CONTROLS=0
4000 if test "$wxUSE_CONTROLS" = "yes"; then
4001   USES_CONTROLS=1
4002 fi
4003
4004 if test "$wxUSE_ACCEL" = "yes"; then
4005   AC_DEFINE(wxUSE_ACCEL)
4006   USES_CONTROLS=1
4007 fi
4008
4009 if test "$wxUSE_BUTTON" = "yes"; then
4010   AC_DEFINE(wxUSE_BUTTON)
4011   USES_CONTROLS=1
4012 fi
4013
4014 if test "$wxUSE_BMPBUTTON" = "yes"; then
4015   AC_DEFINE(wxUSE_BMPBUTTON)
4016   USES_CONTROLS=1
4017 fi
4018
4019 if test "$wxUSE_CALCTRL" = "yes"; then
4020   AC_DEFINE(wxUSE_CALENDARCTRL)
4021   USES_CONTROLS=1
4022   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4023 fi
4024
4025 if test "$wxUSE_CARET" = "yes"; then
4026   AC_DEFINE(wxUSE_CARET)
4027   USES_CONTROLS=1
4028   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4029 fi
4030
4031 if test "$wxUSE_COMBOBOX" = "yes"; then
4032   AC_DEFINE(wxUSE_COMBOBOX)
4033   USES_CONTROLS=1
4034 fi
4035
4036 if test "$wxUSE_CHOICE" = "yes"; then
4037   AC_DEFINE(wxUSE_CHOICE)
4038   USES_CONTROLS=1
4039 fi
4040
4041 if test "$wxUSE_CHECKBOX" = "yes"; then
4042   AC_DEFINE(wxUSE_CHECKBOX)
4043   USES_CONTROLS=1
4044 fi
4045
4046 if test "$wxUSE_CHECKLST" = "yes"; then
4047   AC_DEFINE(wxUSE_CHECKLISTBOX)
4048   USES_CONTROLS=1
4049   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4050 fi
4051
4052 if test "$wxUSE_GAUGE" = "yes"; then
4053   AC_DEFINE(wxUSE_GAUGE)
4054   USES_CONTROLS=1
4055 fi
4056
4057 if test "$wxUSE_NEW_GRID" = "yes"; then
4058   wxUSE_GRID="yes"
4059   AC_DEFINE(wxUSE_NEW_GRID)
4060   USES_CONTROLS=1
4061   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4062 fi
4063
4064 if test "$wxUSE_GRID" = "yes"; then
4065   AC_DEFINE(wxUSE_GRID)
4066   USES_CONTROLS=1
4067   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4068 fi
4069
4070 if test "$wxUSE_IMAGLIST" = "yes"; then
4071     AC_DEFINE(wxUSE_IMAGLIST)
4072 fi
4073
4074 if test "$wxUSE_LISTBOX" = "yes"; then
4075     AC_DEFINE(wxUSE_LISTBOX)
4076     USES_CONTROLS=1
4077 fi
4078
4079 if test "$wxUSE_LISTCTRL" = "yes"; then
4080     if test "$wxUSE_IMAGLIST" = "yes"; then
4081         AC_DEFINE(wxUSE_LISTCTRL)
4082         USES_CONTROLS=1
4083         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4084     else
4085         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4086     fi
4087 fi
4088
4089 if test "$wxUSE_NOTEBOOK" = "yes"; then
4090     AC_DEFINE(wxUSE_NOTEBOOK)
4091     USES_CONTROLS=1
4092     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4093 fi
4094
4095 if test "$wxUSE_PROPSHEET" = "yes"; then
4096     AC_DEFINE(wxUSE_PROPSHEET)
4097     USES_CONTROLS=1
4098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4099 fi
4100
4101 if test "$wxUSE_RADIOBOX" = "yes"; then
4102     AC_DEFINE(wxUSE_RADIOBOX)
4103     USES_CONTROLS=1
4104 fi
4105
4106 if test "$wxUSE_RADIOBTN" = "yes"; then
4107     AC_DEFINE(wxUSE_RADIOBTN)
4108     USES_CONTROLS=1
4109 fi
4110
4111 if test "$wxUSE_SASH" = "yes"; then
4112     AC_DEFINE(wxUSE_SASH)
4113     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4114 fi
4115
4116 if test "$wxUSE_SCROLLBAR" = "yes"; then
4117     AC_DEFINE(wxUSE_SCROLLBAR)
4118     USES_CONTROLS=1
4119     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4120 fi
4121
4122 if test "$wxUSE_SLIDER" = "yes"; then
4123     AC_DEFINE(wxUSE_SLIDER)
4124     USES_CONTROLS=1
4125 fi
4126
4127 if test "$wxUSE_SPINBTN" = "yes"; then
4128     AC_DEFINE(wxUSE_SPINBTN)
4129     USES_CONTROLS=1
4130 fi
4131
4132 if test "$wxUSE_SPINCTRL" = "yes"; then
4133     AC_DEFINE(wxUSE_SPINCTRL)
4134     USES_CONTROLS=1
4135 fi
4136
4137 if test "$wxUSE_SPLITTER" = "yes"; then
4138     AC_DEFINE(wxUSE_SPLITTER)
4139     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4140 fi
4141
4142 if test "$wxUSE_STATBMP" = "yes"; then
4143     AC_DEFINE(wxUSE_STATBMP)
4144     USES_CONTROLS=1
4145 fi
4146
4147 if test "$wxUSE_STATBOX" = "yes"; then
4148     AC_DEFINE(wxUSE_STATBOX)
4149     USES_CONTROLS=1
4150 fi
4151
4152 if test "$wxUSE_STATTEXT" = "yes"; then
4153     AC_DEFINE(wxUSE_STATTEXT)
4154     USES_CONTROLS=1
4155 fi
4156
4157 if test "$wxUSE_STATLINE" = "yes"; then
4158     if test "$wxUSE_WINE" = 1 ; then
4159         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4160     else
4161         AC_DEFINE(wxUSE_STATLINE)
4162         USES_CONTROLS=1
4163     fi
4164 fi
4165
4166 if test "$wxUSE_STATUSBAR" = "yes"; then
4167     AC_DEFINE(wxUSE_STATUSBAR)
4168     USES_CONTROLS=1
4169
4170     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4171 fi
4172
4173 if test "$wxUSE_TABDIALOG" = "yes"; then
4174     AC_DEFINE(wxUSE_TAB_DIALOG)
4175     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4176 fi
4177
4178 if test "$wxUSE_TEXTCTRL" = "yes"; then
4179     AC_DEFINE(wxUSE_TEXTCTRL)
4180     USES_CONTROLS=1
4181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4182 fi
4183
4184 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4185     if test "$wxUSE_MAC" = 1 -o "$wxUSE_UNIVERSAL" = "yes"; then
4186         AC_MSG_WARN([Toggle button not yet supported under Mac OS X or wxUNIVERSAL... disabled])
4187         wxUSE_TOGGLEBTN=no
4188     fi
4189
4190     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4191         AC_DEFINE(wxUSE_TOGGLEBTN)
4192         USES_CONTROLS=1
4193     fi
4194 fi
4195
4196 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4197     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4198     wxUSE_TOOLBAR="yes"
4199     USES_CONTROLS=1
4200 fi
4201
4202 if test "$wxUSE_TOOLBAR" = "yes"; then
4203     AC_DEFINE(wxUSE_TOOLBAR)
4204     USES_CONTROLS=1
4205
4206     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4207     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4208         wxUSE_TOOLBAR_NATIVE="yes"
4209     fi
4210
4211     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4212         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4213         USES_CONTROLS=1
4214     fi
4215
4216     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4217 fi
4218
4219 if test "$wxUSE_TOOLTIPS" = "yes"; then
4220     if test "$wxUSE_MOTIF" = 1; then
4221         AC_MSG_WARN(wxTooltip not supported yet under Motif)
4222     else
4223         if test "$wxUSE_WINE" = 1; then
4224             AC_MSG_WARN(wxTooltip not supported under WINE)
4225         else
4226             AC_DEFINE(wxUSE_TOOLTIPS)
4227         fi
4228     fi
4229 fi
4230
4231 if test "$wxUSE_TREECTRL" = "yes"; then
4232     if test "$wxUSE_IMAGLIST" = "yes"; then
4233         AC_DEFINE(wxUSE_TREECTRL)
4234         USES_CONTROLS=1
4235         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4236     else
4237         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4238     fi
4239 fi
4240
4241 if test "$wxUSE_POPUPWIN" = "yes"; then
4242     if test "$wxUSE_MAC" = 1; then
4243         AC_MSG_WARN(Popup window is not yet supported under Mac OS)
4244     else
4245         AC_DEFINE(wxUSE_POPUPWIN)
4246         USES_CONTROLS=1
4247     fi
4248 fi
4249
4250 if test "$USES_CONTROLS" = 1; then
4251     AC_DEFINE(wxUSE_CONTROLS)
4252 fi
4253
4254 dnl ---------------------------------------------------------------------------
4255 dnl misc options
4256 dnl ---------------------------------------------------------------------------
4257
4258 if test "$wxUSE_TREELAYOUT" = "yes"; then
4259     AC_DEFINE(wxUSE_TREELAYOUT)
4260     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4261 fi
4262
4263 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4264     AC_DEFINE(wxUSE_DRAGIMAGE)
4265     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4266 fi
4267
4268 if test "$wxUSE_MENUS" = "yes"; then
4269     AC_DEFINE(wxUSE_MENUS)
4270     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4271 fi
4272
4273 if test "$wxUSE_METAFILE" = "yes"; then
4274     AC_DEFINE(wxUSE_METAFILE)
4275 fi
4276
4277 if test "$wxUSE_MIMETYPE" = "yes"; then
4278     AC_DEFINE(wxUSE_MIMETYPE)
4279 fi
4280
4281 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4282     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4283 fi
4284
4285 if test "$wxUSE_MINIFRAME" = "yes"; then
4286     AC_DEFINE(wxUSE_MINIFRAME)
4287     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4288 fi
4289
4290 if test "$wxUSE_HTML" = "yes"; then
4291     AC_DEFINE(wxUSE_HTML)
4292     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4293 fi
4294
4295 if test "$wxUSE_VALIDATORS" = "yes"; then
4296     AC_DEFINE(wxUSE_VALIDATORS)
4297     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4298 fi
4299
4300 if test "$wxUSE_PALETTE" = "yes" ; then
4301   AC_DEFINE(wxUSE_PALETTE)
4302 fi
4303
4304 if test "$wxUSE_IMAGE" = "yes" ; then
4305   AC_DEFINE(wxUSE_IMAGE)
4306 fi
4307
4308 if test "$wxUSE_GIF" = "yes" ; then
4309   AC_DEFINE(wxUSE_GIF)
4310 fi
4311
4312 if test "$wxUSE_PCX" = "yes" ; then
4313   AC_DEFINE(wxUSE_PCX)
4314 fi
4315
4316 if test "$wxUSE_PNM" = "yes" ; then
4317   AC_DEFINE(wxUSE_PNM)
4318 fi
4319
4320 if test "$wxUSE_XPM" = "yes" ; then
4321   AC_DEFINE(wxUSE_XPM)
4322 fi
4323
4324 dnl ---------------------------------------------------------------------------
4325 dnl common dialog
4326 dnl ---------------------------------------------------------------------------
4327
4328 if test "$wxUSE_CHOICEDLG" = "yes"; then
4329     AC_DEFINE(wxUSE_CHOICEDLG)
4330 fi
4331
4332 if test "$wxUSE_COLOURDLG" = "yes"; then
4333     AC_DEFINE(wxUSE_COLOURDLG)
4334 fi
4335
4336 if test "$wxUSE_FILEDLG" = "yes"; then
4337     AC_DEFINE(wxUSE_FILEDLG)
4338 fi
4339
4340 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4341     AC_DEFINE(wxUSE_FINDREPLDLG)
4342 fi
4343
4344 if test "$wxUSE_FONTDLG" = "yes"; then
4345     AC_DEFINE(wxUSE_FONTDLG)
4346 fi
4347
4348 if test "$wxUSE_DIRDLG" = "yes"; then
4349     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4350        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4351     else
4352         if test "$wxUSE_TREECTRL" != "yes"; then
4353             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4354         else
4355             AC_DEFINE(wxUSE_DIRDLG)
4356         fi
4357     fi
4358 fi
4359
4360 if test "$wxUSE_MSGDLG" = "yes"; then
4361     AC_DEFINE(wxUSE_MSGDLG)
4362 fi
4363
4364 if test "$wxUSE_NUMBERDLG" = "yes"; then
4365     AC_DEFINE(wxUSE_NUMBERDLG)
4366 fi
4367
4368 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4369     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4370        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4371     else
4372         AC_DEFINE(wxUSE_PROGRESSDLG)
4373     fi
4374 fi
4375
4376 if test "$wxUSE_SPLASH" = "yes"; then
4377     AC_DEFINE(wxUSE_SPLASH)
4378 fi
4379
4380 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4381     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4382        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4383     else
4384         AC_DEFINE(wxUSE_STARTUP_TIPS)
4385     fi
4386 fi
4387
4388 if test "$wxUSE_TEXTDLG" = "yes"; then
4389     AC_DEFINE(wxUSE_TEXTDLG)
4390 fi
4391
4392 if test "$wxUSE_WIZARDDLG" = "yes"; then
4393     AC_DEFINE(wxUSE_WIZARDDLG)
4394     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4395 fi
4396
4397 dnl ---------------------------------------------------------------------------
4398 dnl get the string with OS info - used by wxGetOsDescription()
4399 dnl ---------------------------------------------------------------------------
4400
4401 if test "$cross_compiling" = "yes"; then
4402     dnl Use best guess from host as we can't use uname when cross compiling
4403     OSINFO="\"$host\""
4404 else
4405     dnl attualy work out OS version
4406     OSINFO=`uname -s -r -m`
4407     OSINFO="\"$OSINFO\""
4408 fi
4409
4410 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4411
4412 dnl ---------------------------------------------------------------------------
4413 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4414 dnl ---------------------------------------------------------------------------
4415
4416 if test "x$prefix" != "xNONE"; then
4417     wxPREFIX=$prefix
4418 else
4419     wxPREFIX=$ac_default_prefix
4420 fi
4421
4422 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4423
4424 dnl ---------------------------------------------------------------------------
4425 dnl Output the makefiles and such from the results found above
4426 dnl ---------------------------------------------------------------------------
4427
4428 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
4429
4430 dnl all additional libraries (except wxWindows itself) we link with
4431 dnl
4432 dnl note that we always link with -lm except for Mac OS X
4433 dnl extended.c uses floor() and is always linked in
4434 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
4435
4436 if test "$wxUSE_MAC" = 1 ; then
4437     EXTRA_LIBS="$EXTRA_LIBS -framework Carbon -framework System"
4438 fi
4439
4440 if test "$wxUSE_GUI" = "yes"; then
4441     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
4442
4443     dnl TODO add checks that these samples will really compile (i.e. all the
4444     dnl      library features they need are present)
4445
4446     dnl TODO some samples are never built so far:
4447     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4448     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4449                      drawing dynamic erase event exec font image \
4450                      minimal richedit rotate widgets"
4451
4452     dnl this is needed to be able to find AFM files
4453     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4454 else
4455     SAMPLES_SUBDIRS="console"
4456 fi
4457
4458 dnl all the libraries needed to link wxWindows programs when using the
4459 dnl makefile system without libtool
4460 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
4461
4462 dnl all -I options we must pass to the compiler
4463 INCLUDES="-I. -I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4464 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4465 $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4466
4467 dnl wxGTK does not need TOOLKIT includes in wx-config
4468 if test "$wxUSE_GTK" = 1; then
4469     WXCONFIG_INCLUDE=""
4470 else
4471     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4472 fi
4473
4474 dnl C/C++ compiler options used to compile wxWindows
4475 if test "$GXX" = yes ; then
4476     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4477     CXXWARNINGS="-Wall"
4478     dnl should enable this one day...
4479     dnl CXXWARNINGS="-Wall -Werror"
4480 fi
4481 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4482
4483 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4484 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4485
4486 LDFLAGS="$LDFLAGS $PROFILE"
4487
4488 dnl for convenience, sort the samples in alphabetical order
4489 dnl
4490 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4491 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4492 dnl
4493 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4494 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4495 dnl       only removes the Unix-like part of the introduced line break.
4496 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4497
4498 dnl makefile variables
4499 AC_SUBST(LEX_STEM)
4500 AC_SUBST(PATH_IFS)
4501
4502 dnl global options
4503 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4504 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4505 AC_SUBST(WX_RELEASE_NUMBER)
4506 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4507 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4508 AC_SUBST(WX_TARGET_LIBRARY)
4509 AC_SUBST(WX_LIBRARY_LINK1)
4510 AC_SUBST(WX_LIBRARY_LINK2)
4511 AC_SUBST(PROGRAM_EXT)
4512
4513 dnl global gl options
4514 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4515 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4516 AC_SUBST(WX_TARGET_LIBRARY_GL)
4517 AC_SUBST(WX_LIBRARY_LINK1_GL)
4518 AC_SUBST(WX_LIBRARY_LINK2_GL)
4519
4520 dnl are we supposed to create the links?
4521 AC_SUBST(WX_ALL)
4522 AC_SUBST(WX_ALL_INSTALLED)
4523
4524 AC_SUBST(SHARED_LD)
4525 AC_SUBST(PIC_FLAG)
4526 AC_SUBST(CODE_GEN_FLAGS)
4527 AC_SUBST(CODE_GEN_FLAGS_CXX)
4528
4529 AC_SUBST(SONAME_FLAGS)
4530 AC_SUBST(SONAME_FLAGS_GL)
4531 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4532 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4533
4534 dnl debugging options
4535 AC_SUBST(WXDEBUG_DEFINE)
4536
4537 dnl toolkit options
4538 AC_SUBST(USE_GUI)
4539 AC_SUBST(AFMINSTALL)
4540 AC_SUBST(TOOLKIT)
4541 AC_SUBST(TOOLKIT_DIR)
4542 AC_SUBST(TOOLKIT_VPATH)
4543 AC_SUBST(TOOLCHAIN_NAME)
4544 AC_SUBST(TOOLCHAIN_DEFS)
4545
4546 dnl wx-config options
4547 AC_SUBST(cross_compiling)
4548 AC_SUBST(WXCONFIG_LIBS)
4549 AC_SUBST(WXCONFIG_LIBS_GL)
4550 AC_SUBST(WXCONFIG_INCLUDE)
4551
4552 dnl what to compile
4553 AC_SUBST(ALL_OBJECTS)
4554
4555 dnl distribution vars
4556 AC_SUBST(GUIDIST)
4557 AC_SUBST(PORT_FILES)
4558 AC_SUBST(DISTDIR)
4559 AC_SUBST(RPM_SPEC)
4560 AC_SUBST(RPM_FILES)
4561
4562 dnl additional subdirectories where we will build
4563 AC_SUBST(SAMPLES_SUBDIRS)
4564
4565 dnl additional libraries and linker settings
4566 AC_SUBST(LDFLAGS)
4567 AC_SUBST(EXTRA_LIBS)
4568 AC_SUBST(OPENGL_LIBS)
4569 AC_SUBST(EXTRADEFS)
4570 AC_SUBST(LIBS)
4571 AC_SUBST(LD_LIBS)
4572 AC_SUBST(WXMSW_DLL_DEFINES)
4573
4574 dnl additional resurces settings
4575 AC_SUBST(RESCOMP)
4576 AC_SUBST(RESFLAGS)
4577 AC_SUBST(RESPROGRAMOBJ)
4578 AC_SUBST(WX_RESOURCES_MACOSX)
4579
4580 dnl additional for Mac OS X
4581 AC_SUBST(DEREZ)
4582 AC_SUBST(LIBWXMACRES)
4583 AC_SUBST(LIBWXMACRESCOMP)
4584
4585 dnl These seem to be missing
4586 AC_SUBST(DLLTOOL)
4587 AC_SUBST(AS)
4588 AC_SUBST(NM)
4589 AC_SUBST(LD)
4590 AC_SUBST(MAKEINFO)
4591
4592
4593 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4594 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
4595 dnl - and we do use it)
4596 AC_PROG_MAKE_SET
4597
4598 dnl move setup.h back if available
4599 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4600     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4601 fi
4602
4603 AC_CONFIG_HEADER(setup.h:setup.h.in)
4604
4605 dnl some more GUI only things
4606 if test "$wxUSE_GUI" = "yes"; then
4607     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4608     dnl samples and the only way to do it is, again, use the cache
4609     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4610     wx_cv_path_ifs=$PATH_IFS
4611     wx_cv_program_ext=$PROGRAM_EXT
4612     wx_cv_target_library=$WX_TARGET_LIBRARY
4613     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4614     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4615     dnl we need to export them because passing them through cache won't
4616     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4617     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
4618            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4619     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4620 fi
4621
4622 dnl create each of the files in the space separated list from the file.in
4623 dnl (the original file name may be overriden by appending another name after a
4624 dnl colon)
4625 AC_OUTPUT([
4626             wx-config
4627             src/make.env
4628             src/makeprog.env
4629             src/makelib.env
4630             Makefile
4631           ],
4632           [
4633             dnl This test is required to make the following idempotent.
4634             dnl Otherwise running config.status or rerunning configure
4635             dnl would stomp the wx-config link or try to move it onto
4636             dnl itself.
4637             if test ! -L wx-config; then
4638                 chmod +x wx-config
4639                 mv wx-config wx${TOOLCHAIN_NAME}-config
4640                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4641             fi
4642
4643             if test ! -d lib; then
4644               mkdir lib
4645             fi
4646             if test ! -d lib/wx; then
4647               mkdir lib/wx
4648             fi
4649             if test ! -d lib/wx/include; then
4650               mkdir lib/wx/include
4651             fi
4652             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4653               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4654             fi
4655             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4656               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4657             fi
4658             if test -f setup.h; then
4659               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4660             fi
4661           ],
4662           [
4663             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4664             LN_S="${LN_S}"
4665           ]
4666          )
4667
4668 dnl vi: set et sts=4 sw=4: