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