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