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