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_libraries
  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', 'sys', or 'builtin'
 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='$3=sys'
 222                         elif test "$withval" = builtin; then
 223                           ac_cv_use_$1='$3=builtin'
 224                         else
 225                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
 226                         fi
 227                       ],
 228                       [
 229                         LINE=`grep "$3" ${wx_arg_cache_file}`
 230                         if test "x$LINE" != x ; then
 231                           eval "DEFAULT_$LINE"
 232                         else
 233                           no_cache=1
 234                         fi
 235
 236                         ac_cv_use_$1='$3='$DEFAULT_$3
 237                       ])
 238
 239           eval "$ac_cv_use_$1"
 240           if test "$no_cache" != 1; then
 241             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 242           fi
 243
 244           if test "$$3" = yes; then
 245             AC_MSG_RESULT(yes)
 246           elif test "$$3" = no; then
 247             AC_MSG_RESULT(no)
 248           elif test "$$3" = sys; then
 249             AC_MSG_RESULT([system version])
 250           elif test "$$3" = builtin; then
 251             AC_MSG_RESULT([builtin version])
 252           else
 253             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
 254           fi
 255         ])
 256
 257 dnl this macro checks for a command line argument and caches the result
 258 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 259 AC_DEFUN([WX_ARG_WITH],
 260         [
 261           AC_MSG_CHECKING([for --with-$1])
 262           no_cache=0
 263           AC_ARG_WITH($1, [$2],
 264                       [
 265                         if test "$withval" = yes; then
 266                           ac_cv_use_$1='$3=yes'
 267                         else
 268                           ac_cv_use_$1='$3=no'
 269                         fi
 270                       ],
 271                       [
 272                         LINE=`grep "$3" ${wx_arg_cache_file}`
 273                         if test "x$LINE" != x ; then
 274                           eval "DEFAULT_$LINE"
 275                         else
 276                           no_cache=1
 277                         fi
 278
 279                         ac_cv_use_$1='$3='$DEFAULT_$3
 280                       ])
 281
 282           eval "$ac_cv_use_$1"
 283           if test "$no_cache" != 1; then
 284             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 285           fi
 286
 287           if test "$$3" = yes; then
 288             AC_MSG_RESULT(yes)
 289           else
 290             AC_MSG_RESULT(no)
 291           fi
 292         ])
 293
 294 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 295 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 296 AC_DEFUN([WX_ARG_ENABLE],
 297         [
 298           AC_MSG_CHECKING([for --enable-$1])
 299           no_cache=0
 300           AC_ARG_ENABLE($1, [$2],
 301                         [
 302                           if test "$enableval" = yes; then
 303                             ac_cv_use_$1='$3=yes'
 304                           else
 305                             ac_cv_use_$1='$3=no'
 306                           fi
 307                         ],
 308                         [
 309                           LINE=`grep "$3" ${wx_arg_cache_file}`
 310                           if test "x$LINE" != x ; then
 311                             eval "DEFAULT_$LINE"
 312                           else
 313                             no_cache=1
 314                           fi
 315
 316                           ac_cv_use_$1='$3='$DEFAULT_$3
 317                         ])
 318
 319           eval "$ac_cv_use_$1"
 320           if test "$no_cache" != 1; then
 321             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 322           fi
 323
 324           if test "$$3" = yes; then
 325             AC_MSG_RESULT(yes)
 326           else
 327             AC_MSG_RESULT(no)
 328           fi
 329         ])
 330
 331 dnl ---------------------------------------------------------------------------
 332 dnl initialization
 333 dnl ---------------------------------------------------------------------------
 334
 335 dnl the file passed to AC_INIT should be specific to our package
 336 AC_INIT([wx-config.in])
 337
 338 dnl sets build, host, target variables and the same with _alias
 339 AC_CANONICAL_SYSTEM
 340
 341 dnl When making releases do:
 342 dnl
 343 dnl WX_RELEASE_NUMBER += 1
 344 dnl
 345 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
 346 dnl following rules:
 347 dnl
 348 dnl    If any changes have been made to the public interface, that is if any
 349 dnl    exported class, method, global or global type has been added, removed
 350 dnl    or changed in any way, then do:  WX_CURRENT += 1
 351 dnl
 352 dnl    If source changes have been made that *do not* alter the public
 353 dnl    interface then do:  WX_REVISION += 1
 354 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
 355 dnl
 356 dnl    If any public interface was added, do:  WX_AGE += 1
 357 dnl    If any public interface was removed (or altered in a way effectively
 358 dnl    removing the previous definition), instead do:  WX_AGE = 0
 359 dnl
 360 dnl When the major or minor version numbers are incremented, all the above
 361 dnl variables should be reset to 0.
 362 dnl
 363 dnl The resulting library name will be of the form:
 364 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 365
 366 WX_MAJOR_VERSION_NUMBER=2
 367 WX_MINOR_VERSION_NUMBER=3
 368 WX_RELEASE_NUMBER=3
 369
 370 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 371 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 372
 373 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
 374
 375 WX_CURRENT=2
 376 WX_REVISION=0
 377 WX_AGE=0
 378
 379
 380 dnl ------------------------------------------------------------------------
 381 dnl Check platform (host system)
 382 dnl ------------------------------------------------------------------------
 383
 384 dnl assume Unix
 385 USE_UNIX=1
 386 USE_WIN32=0
 387 USE_DOS=0
 388 USE_BEOS=0
 389 USE_MAC=0
 390
 391 USE_LINUX=
 392 USE_SGI=
 393 USE_HPUX=
 394 USE_SYSV=
 395 USE_SVR4=
 396 USE_AIX=
 397 USE_SUN=
 398 USE_SOLARIS=
 399 USE_SUNOS=
 400 USE_ALPHA=
 401 USE_OSF=
 402 USE_BSD=
 403 USE_DARWIN=
 404 USE_FREEBSD=
 405 USE_OPENBSD=
 406 USE_NETBSD=
 407 USE_VMS=
 408 USE_ULTRIX=
 409 USE_DATA_GENERAL=
 410
 411 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 412 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 413 dnl than checking it during run-time
 414 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 415
 416 dnl the additional define needed for MT programs
 417 CPP_MT_FLAG=-D_REENTRANT
 418
 419 dnl the list of all available toolkits
 420 dnl
 421 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 422 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE"
 423
 424 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 425 dnl     which are either yes or no
 426 DEFAULT_wxUSE_GTK=0
 427 DEFAULT_wxUSE_MAC=0
 428 DEFAULT_wxUSE_MGL=0
 429 DEFAULT_wxUSE_MICROWIN=0
 430 DEFAULT_wxUSE_MOTIF=0
 431 DEFAULT_wxUSE_MSW=0
 432 DEFAULT_wxUSE_PM=0
 433 DEFAULT_wxUSE_WINE=0
 434
 435 dnl these are the values which are really default for the given platform -
 436 dnl they're not cached and are only used if no --with-toolkit was given *and*
 437 dnl nothing was found in the cache
 438 DEFAULT_DEFAULT_wxUSE_GTK=0
 439 DEFAULT_DEFAULT_wxUSE_MAC=0
 440 DEFAULT_DEFAULT_wxUSE_MGL=0
 441 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 442 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 443 DEFAULT_DEFAULT_wxUSE_MSW=0
 444 DEFAULT_DEFAULT_wxUSE_PM=0
 445 DEFAULT_DEFAULT_wxUSE_WINE=0
 446
 447 PROGRAM_EXT=
 448 SO_SUFFIX=so
 449
 450 dnl to support a new system, you need to add its canonical name (as determined
 451 dnl by config.sub or specified by the configure command line) to this "case"
 452 dnl and also define the shared library flags below - search for
 453 dnl SHARED_LIB_SETUP to find the exact place
 454 case "${host}" in
 455   *-hp-hpux* )
 456     USE_HPUX=1
 457     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 458     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 459     SO_SUFFIX=sl
 460     AC_DEFINE(__HPUX__)
 461   ;;
 462   *-*-linux* )
 463     USE_LINUX=1
 464     AC_DEFINE(__LINUX__)
 465     TMP=`uname -m`
 466     if test "x$TMP" = "xalpha"; then
 467       USE_ALPHA=1
 468       AC_DEFINE(__ALPHA__)
 469     fi
 470     DEFAULT_DEFAULT_wxUSE_GTK=1
 471   ;;
 472   *-*-irix5* | *-*-irix6* )
 473     USE_SGI=1
 474     USE_SVR4=1
 475     AC_DEFINE(__SGI__)
 476     AC_DEFINE(__SVR4__)
 477     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 478   ;;
 479   *-*-solaris2* )
 480     USE_SUN=1
 481     USE_SOLARIS=1
 482     USE_SVR4=1
 483     AC_DEFINE(__SUN__)
 484     AC_DEFINE(__SOLARIS__)
 485     AC_DEFINE(__SVR4__)
 486     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 487     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 488   ;;
 489   *-*-sunos4* )
 490     USE_SUN=1
 491     USE_SUNOS=1
 492     USE_BSD=1
 493     AC_DEFINE(__SUN__)
 494     AC_DEFINE(__SUNOS__)
 495     AC_DEFINE(__BSD__)
 496     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 497   ;;
 498   *-*-freebsd*)
 499     USE_BSD=1
 500     USE_FREEBSD=1
 501     CPP_MT_FLAG=-D_THREAD_SAFE
 502     AC_DEFINE(__FREEBSD__)
 503     AC_DEFINE(__BSD__)
 504     DEFAULT_DEFAULT_wxUSE_GTK=1
 505   ;;
 506   *-*-openbsd*)
 507     USE_BSD=1
 508     USE_OPENBSD=1
 509     AC_DEFINE(__FREEBSD__)
 510     AC_DEFINE(__OPENBSD__)
 511     DEFAULT_DEFAULT_wxUSE_GTK=1
 512   ;;
 513   *-*-netbsd*)
 514     USE_BSD=1
 515     USE_NETBSD=1
 516     AC_DEFINE(__FREEBSD__)
 517     AC_DEFINE(__NETBSD__)
 518     DEFAULT_DEFAULT_wxUSE_GTK=1
 519   ;;
 520   *-*-osf* )
 521     USE_ALPHA=1
 522     USE_OSF=1
 523     AC_DEFINE(__ALPHA__)
 524     AC_DEFINE(__OSF__)
 525     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 526     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 527   ;;
 528   *-*-dgux5* )
 529     USE_ALPHA=1
 530     USE_SVR4=1
 531     AC_DEFINE(__ALPHA__)
 532     AC_DEFINE(__SVR4__)
 533     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 534   ;;
 535   *-*-sysv5* )
 536     USE_SYSV=1
 537     USE_SVR4=1
 538     AC_DEFINE(__SYSV__)
 539     AC_DEFINE(__SVR4__)
 540     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 541   ;;
 542   *-*-aix* )
 543     USE_AIX=1
 544     USE_SYSV=1
 545     USE_SVR4=1
 546     AC_DEFINE(__AIX__)
 547     AC_DEFINE(__SYSV__)
 548     AC_DEFINE(__SVR4__)
 549     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 550   ;;
 551
 552   *-*-cygwin* | *-*-mingw32* )
 553     USE_UNIX=0
 554     USE_WIN32=1
 555     SO_SUFFIX=dll
 556     AC_DEFINE(__WIN32__)
 557     AC_DEFINE(__WIN95__)
 558     AC_DEFINE(__WINDOWS__)
 559     AC_DEFINE(__GNUWIN32__)
 560     AC_DEFINE(STRICT)
 561     AC_DEFINE(WINVER, 0x0400)
 562     PROGRAM_EXT=".exe"
 563     RESCOMP=windres
 564     DEFAULT_DEFAULT_wxUSE_MSW=1
 565   ;;
 566
 567   *-pc-msdosdjgpp )
 568     USE_UNIX=0
 569     USE_DOS=1
 570     AC_DEFINE(__DOS__)
 571     PROGRAM_EXT=".exe"
 572     DEFAULT_DEFAULT_wxUSE_MGL=1
 573     DEFAULT_DEFAULT_wxUSE_SHARED=0
 574   ;;
 575
 576   *-pc-os2_emx | *-pc-os2-emx )
 577     AC_DEFINE(__EMX__)
 578     PROGRAM_EXT=".exe"
 579     DEFAULT_DEFAULT_wxUSE_PM=1
 580   ;;
 581
 582   powerpc-*-darwin* )
 583     dnl PowerPC Darwin based distributions (including Mac OS X)
 584     USE_BSD=1
 585     USE_DARWIN=1
 586     CPP_MT_FLAG=
 587     SO_SUFFIX=dylib
 588     AC_DEFINE(__BSD__)
 589     AC_DEFINE(__DARWIN__)
 590     AC_DEFINE(__POWERPC__)
 591     DEFAULT_DEFAULT_wxUSE_MAC=1
 592   ;;
 593
 594   *-*-beos* )
 595     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 596     USE_BEOS=1
 597     AC_DEFINE(__BEOS__)
 598   ;;
 599
 600   *)
 601     AC_MSG_ERROR(unknown system type ${host}.)
 602 esac
 603
 604 if test "$USE_UNIX" = 1 ; then
 605     wxUSE_UNIX=yes
 606     AC_DEFINE(__UNIX__)
 607 fi
 608
 609 dnl check for glibc version
 610 if test "$USE_LINUX" = 1; then
 611     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[
 612         AC_TRY_COMPILE([#include <features.h>],
 613             [
 614                 #if !__GLIBC_PREREQ(2, 1)
 615                     #error not glibc2.1
 616                 #endif
 617             ],
 618             [
 619                 wx_lib_glibc21=yes
 620             ],
 621             [
 622                 wx_lib_glibc21=no
 623             ]
 624         )
 625     ])
 626     if test "$wx_lib_glibc21" = "yes"; then
 627         AC_DEFINE(wxHAVE_GLIBC2)
 628     fi
 629 fi
 630
 631 dnl ---------------------------------------------------------------------------
 632 dnl command line options for configure
 633 dnl ---------------------------------------------------------------------------
 634
 635 dnl the default values for all options - we collect them all here to simplify
 636 dnl modification of the default values (for example, if the defaults for some
 637 dnl platform should be changed, it can be done here too)
 638 dnl
 639 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 640
 641 WX_ARG_CACHE_INIT
 642
 643 dnl useful to test the compilation with minimum options, define as 0 for normal
 644 dnl usage
 645 DEBUG_CONFIGURE=0
 646 if test $DEBUG_CONFIGURE = 1; then
 647   DEFAULT_wxUSE_UNIVERSAL=no
 648
 649   DEFAULT_wxUSE_THREADS=yes
 650
 651   DEFAULT_wxUSE_SHARED=yes
 652   DEFAULT_wxUSE_SONAME=no
 653   DEFAULT_wxUSE_OPTIMISE=no
 654   DEFAULT_wxUSE_PROFILE=no
 655   DEFAULT_wxUSE_NO_DEPS=no
 656   DEFAULT_wxUSE_NO_RTTI=yes
 657   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 658   DEFAULT_wxUSE_PERMISSIVE=no
 659   DEFAULT_wxUSE_DEBUG_FLAG=yes
 660   DEFAULT_wxUSE_DEBUG_INFO=yes
 661   DEFAULT_wxUSE_DEBUG_GDB=yes
 662   DEFAULT_wxUSE_MEM_TRACING=no
 663   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 664   DEFAULT_wxUSE_DMALLOC=no
 665   DEFAULT_wxUSE_PRECOMP=no
 666   DEFAULT_wxUSE_APPLE_IEEE=no
 667
 668   DEFAULT_wxUSE_LOG=yes
 669   DEFAULT_wxUSE_LOGWINDOW=no
 670   DEFAULT_wxUSE_LOGGUI=no
 671   DEFAULT_wxUSE_LOGDIALOG=no
 672
 673   DEFAULT_wxUSE_GUI=yes
 674   DEFAULT_wxUSE_CONTROLS=no
 675
 676   DEFAULT_wxUSE_REGEX=no
 677   DEFAULT_wxUSE_ZLIB=no
 678   DEFAULT_wxUSE_LIBPNG=no
 679   DEFAULT_wxUSE_LIBJPEG=no
 680   DEFAULT_wxUSE_LIBTIFF=no
 681   DEFAULT_wxUSE_ODBC=no
 682   DEFAULT_wxUSE_FREETYPE=no
 683   DEFAULT_wxUSE_OPENGL=no
 684
 685   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 686   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 687   DEFAULT_wxUSE_STD_IOSTREAM=no
 688   DEFAULT_wxUSE_CMDLINE_PARSER=no
 689   DEFAULT_wxUSE_DATETIME=no
 690   DEFAULT_wxUSE_TIMEDATE=no
 691   DEFAULT_wxUSE_TIMER=no
 692   DEFAULT_wxUSE_STOPWATCH=no
 693   DEFAULT_wxUSE_FILE=no
 694   DEFAULT_wxUSE_FFILE=no
 695   DEFAULT_wxUSE_TEXTBUFFER=no
 696   DEFAULT_wxUSE_TEXTFILE=no
 697   DEFAULT_wxUSE_WAVE=no
 698   DEFAULT_wxUSE_INTL=no
 699   DEFAULT_wxUSE_CONFIG=no
 700   DEFAULT_wxUSE_FONTMAP=no
 701   DEFAULT_wxUSE_STREAMS=no
 702   DEFAULT_wxUSE_SOCKETS=no
 703   DEFAULT_wxUSE_DIALUP_MANAGER=no
 704   DEFAULT_wxUSE_JOYSTICK=no
 705   DEFAULT_wxUSE_DYNLIB_CLASS=no
 706   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 707   DEFAULT_wxUSE_LONGLONG=no
 708   DEFAULT_wxUSE_GEOMETRY=no
 709
 710   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 711   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 712   DEFAULT_wxUSE_POSTSCRIPT=no
 713
 714   DEFAULT_wxUSE_X_RESOURCES=no
 715   DEFAULT_wxUSE_CLIPBOARD=no
 716   DEFAULT_wxUSE_TOOLTIPS=no
 717   DEFAULT_wxUSE_DRAG_AND_DROP=no
 718   DEFAULT_wxUSE_DRAGIMAGE=no
 719   DEFAULT_wxUSE_SPLINES=no
 720
 721   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 722   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 723   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 724
 725   DEFAULT_wxUSE_PROLOGIO=no
 726   DEFAULT_wxUSE_RESOURCES=no
 727   DEFAULT_wxUSE_CONSTRAINTS=no
 728   DEFAULT_wxUSE_IPC=no
 729   DEFAULT_wxUSE_HELP=no
 730   DEFAULT_wxUSE_MS_HTML_HELP=no
 731   DEFAULT_wxUSE_WXHTML_HELP=no
 732   DEFAULT_wxUSE_TREELAYOUT=no
 733   DEFAULT_wxUSE_METAFILE=no
 734   DEFAULT_wxUSE_MIMETYPE=no
 735   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 736   DEFAULT_wxUSE_PROTOCOL=no
 737   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 738   DEFAULT_wxUSE_PROTOCOL_FTP=no
 739   DEFAULT_wxUSE_PROTOCOL_FILE=no
 740   DEFAULT_wxUSE_URL=no
 741
 742   DEFAULT_wxUSE_COMMONDLGS=no
 743   DEFAULT_wxUSE_CHOICEDLG=no
 744   DEFAULT_wxUSE_COLOURDLG=no
 745   DEFAULT_wxUSE_DIRDLG=no
 746   DEFAULT_wxUSE_FILEDLG=no
 747   DEFAULT_wxUSE_FINDREPLDLG=no
 748   DEFAULT_wxUSE_FONTDLG=no
 749   DEFAULT_wxUSE_MSGDLG=no
 750   DEFAULT_wxUSE_NUMBERDLG=no
 751   DEFAULT_wxUSE_TEXTDLG=no
 752   DEFAULT_wxUSE_SPLASH=no
 753   DEFAULT_wxUSE_STARTUP_TIPS=no
 754   DEFAULT_wxUSE_PROGRESSDLG=no
 755   DEFAULT_wxUSE_WIZARDDLG=no
 756
 757   DEFAULT_wxUSE_MENUS=no
 758   DEFAULT_wxUSE_MINIFRAME=no
 759   DEFAULT_wxUSE_HTML=no
 760   DEFAULT_wxUSE_FILESYSTEM=no
 761   DEFAULT_wxUSE_FS_INET=no
 762   DEFAULT_wxUSE_FS_ZIP=no
 763   DEFAULT_wxUSE_BUSYINFO=no
 764   DEFAULT_wxUSE_ZIPSTREAM=no
 765   DEFAULT_wxUSE_VALIDATORS=no
 766
 767   DEFAULT_wxUSE_ACCEL=no
 768   DEFAULT_wxUSE_BUTTON=no
 769   DEFAULT_wxUSE_BMPBUTTON=no
 770   DEFAULT_wxUSE_CALCTRL=no
 771   DEFAULT_wxUSE_CARET=no
 772   DEFAULT_wxUSE_CHECKBOX=no
 773   DEFAULT_wxUSE_CHECKLST=no
 774   DEFAULT_wxUSE_CHOICE=no
 775   DEFAULT_wxUSE_COMBOBOX=no
 776   DEFAULT_wxUSE_GAUGE=no
 777   DEFAULT_wxUSE_GRID=no
 778   DEFAULT_wxUSE_NEW_GRID=no
 779   DEFAULT_wxUSE_IMAGLIST=no
 780   DEFAULT_wxUSE_LISTBOX=no
 781   DEFAULT_wxUSE_LISTCTRL=no
 782   DEFAULT_wxUSE_NOTEBOOK=no
 783   DEFAULT_wxUSE_PROPSHEET=no
 784   DEFAULT_wxUSE_RADIOBOX=no
 785   DEFAULT_wxUSE_RADIOBTN=no
 786   DEFAULT_wxUSE_SASH=no
 787   DEFAULT_wxUSE_SCROLLBAR=no
 788   DEFAULT_wxUSE_SLIDER=no
 789   DEFAULT_wxUSE_SPINBTN=no
 790   DEFAULT_wxUSE_SPINCTRL=no
 791   DEFAULT_wxUSE_SPLITTER=no
 792   DEFAULT_wxUSE_STATBMP=no
 793   DEFAULT_wxUSE_STATBOX=no
 794   DEFAULT_wxUSE_STATLINE=no
 795   DEFAULT_wxUSE_STATTEXT=no
 796   DEFAULT_wxUSE_STATUSBAR=yes
 797   DEFAULT_wxUSE_TABDIALOG=no
 798   DEFAULT_wxUSE_TEXTCTRL=no
 799   DEFAULT_wxUSE_TOGGLEBTN=no
 800   DEFAULT_wxUSE_TOOLBAR=no
 801   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 802   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 803   DEFAULT_wxUSE_TREECTRL=no
 804   DEFAULT_wxUSE_POPUPWIN=no
 805   DEFAULT_wxUSE_TIPWINDOW=no
 806
 807   DEFAULT_wxUSE_UNICODE=no
 808   DEFAULT_wxUSE_UNICODE_MSLU=no
 809   DEFAULT_wxUSE_WCSRTOMBS=no
 810
 811   DEFAULT_wxUSE_PALETTE=no
 812   DEFAULT_wxUSE_IMAGE=no
 813   DEFAULT_wxUSE_GIF=no
 814   DEFAULT_wxUSE_PCX=no
 815   DEFAULT_wxUSE_PNM=no
 816   DEFAULT_wxUSE_XPM=no
 817 else
 818   DEFAULT_wxUSE_UNIVERSAL=no
 819
 820   DEFAULT_wxUSE_THREADS=yes
 821
 822   DEFAULT_wxUSE_SHARED=yes
 823   DEFAULT_wxUSE_SONAME=no
 824   DEFAULT_wxUSE_OPTIMISE=yes
 825   DEFAULT_wxUSE_PROFILE=no
 826   DEFAULT_wxUSE_NO_DEPS=no
 827   DEFAULT_wxUSE_NO_RTTI=yes
 828   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 829   DEFAULT_wxUSE_PERMISSIVE=no
 830   DEFAULT_wxUSE_DEBUG_FLAG=no
 831   DEFAULT_wxUSE_DEBUG_INFO=no
 832   DEFAULT_wxUSE_DEBUG_GDB=no
 833   DEFAULT_wxUSE_MEM_TRACING=no
 834   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 835   DEFAULT_wxUSE_DMALLOC=no
 836   DEFAULT_wxUSE_PRECOMP=no
 837   DEFAULT_wxUSE_APPLE_IEEE=yes
 838
 839   DEFAULT_wxUSE_LOG=yes
 840   DEFAULT_wxUSE_LOGWINDOW=yes
 841   DEFAULT_wxUSE_LOGGUI=yes
 842   DEFAULT_wxUSE_LOGDIALOG=yes
 843
 844   DEFAULT_wxUSE_GUI=yes
 845
 846   DEFAULT_wxUSE_REGEX=yes
 847   DEFAULT_wxUSE_ZLIB=yes
 848   DEFAULT_wxUSE_LIBPNG=yes
 849   DEFAULT_wxUSE_LIBJPEG=yes
 850   DEFAULT_wxUSE_LIBTIFF=yes
 851   DEFAULT_wxUSE_ODBC=no
 852   DEFAULT_wxUSE_FREETYPE=no
 853   DEFAULT_wxUSE_OPENGL=no
 854
 855   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 856   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 857   DEFAULT_wxUSE_STD_IOSTREAM=no
 858   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 859   DEFAULT_wxUSE_DATETIME=yes
 860   DEFAULT_wxUSE_TIMEDATE=no
 861   DEFAULT_wxUSE_TIMER=yes
 862   DEFAULT_wxUSE_STOPWATCH=yes
 863   DEFAULT_wxUSE_FILE=yes
 864   DEFAULT_wxUSE_FFILE=yes
 865   DEFAULT_wxUSE_TEXTBUFFER=yes
 866   DEFAULT_wxUSE_TEXTFILE=yes
 867   DEFAULT_wxUSE_WAVE=no
 868   DEFAULT_wxUSE_INTL=yes
 869   DEFAULT_wxUSE_CONFIG=yes
 870   DEFAULT_wxUSE_FONTMAP=yes
 871   DEFAULT_wxUSE_STREAMS=yes
 872   DEFAULT_wxUSE_SOCKETS=yes
 873   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 874   DEFAULT_wxUSE_JOYSTICK=yes
 875   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 876   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 877   DEFAULT_wxUSE_LONGLONG=yes
 878   DEFAULT_wxUSE_GEOMETRY=yes
 879
 880   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 881   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 882   DEFAULT_wxUSE_POSTSCRIPT=yes
 883
 884   DEFAULT_wxUSE_X_RESOURCES=no
 885   DEFAULT_wxUSE_CLIPBOARD=yes
 886   DEFAULT_wxUSE_TOOLTIPS=yes
 887   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 888   DEFAULT_wxUSE_DRAGIMAGE=yes
 889   DEFAULT_wxUSE_SPLINES=yes
 890
 891   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 892   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 893   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 894
 895   DEFAULT_wxUSE_PROLOGIO=yes
 896   DEFAULT_wxUSE_RESOURCES=yes
 897   DEFAULT_wxUSE_CONSTRAINTS=yes
 898   DEFAULT_wxUSE_IPC=yes
 899   DEFAULT_wxUSE_HELP=yes
 900   DEFAULT_wxUSE_MS_HTML_HELP=yes
 901   DEFAULT_wxUSE_WXHTML_HELP=yes
 902   DEFAULT_wxUSE_TREELAYOUT=yes
 903   DEFAULT_wxUSE_METAFILE=yes
 904   DEFAULT_wxUSE_MIMETYPE=yes
 905   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 906   DEFAULT_wxUSE_PROTOCOL=yes
 907   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 908   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 909   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 910   DEFAULT_wxUSE_URL=yes
 911
 912   DEFAULT_wxUSE_COMMONDLGS=yes
 913   DEFAULT_wxUSE_CHOICEDLG=yes
 914   DEFAULT_wxUSE_COLOURDLG=yes
 915   DEFAULT_wxUSE_DIRDLG=yes
 916   DEFAULT_wxUSE_FILEDLG=yes
 917   DEFAULT_wxUSE_FINDREPLDLG=yes
 918   DEFAULT_wxUSE_FONTDLG=yes
 919   DEFAULT_wxUSE_MSGDLG=yes
 920   DEFAULT_wxUSE_NUMBERDLG=yes
 921   DEFAULT_wxUSE_TEXTDLG=yes
 922   DEFAULT_wxUSE_SPLASH=yes
 923   DEFAULT_wxUSE_STARTUP_TIPS=yes
 924   DEFAULT_wxUSE_PROGRESSDLG=yes
 925   DEFAULT_wxUSE_WIZARDDLG=yes
 926
 927   DEFAULT_wxUSE_MENUS=yes
 928   DEFAULT_wxUSE_MINIFRAME=yes
 929   DEFAULT_wxUSE_HTML=yes
 930   DEFAULT_wxUSE_FILESYSTEM=yes
 931   DEFAULT_wxUSE_FS_INET=yes
 932   DEFAULT_wxUSE_FS_ZIP=yes
 933   DEFAULT_wxUSE_BUSYINFO=yes
 934   DEFAULT_wxUSE_ZIPSTREAM=yes
 935   DEFAULT_wxUSE_VALIDATORS=yes
 936
 937   DEFAULT_wxUSE_ACCEL=yes
 938   DEFAULT_wxUSE_BUTTON=yes
 939   DEFAULT_wxUSE_BMPBUTTON=yes
 940   DEFAULT_wxUSE_CALCTRL=yes
 941   DEFAULT_wxUSE_CARET=yes
 942   DEFAULT_wxUSE_CHECKBOX=yes
 943   DEFAULT_wxUSE_CHECKLST=yes
 944   DEFAULT_wxUSE_CHOICE=yes
 945   DEFAULT_wxUSE_COMBOBOX=yes
 946   DEFAULT_wxUSE_GAUGE=yes
 947   DEFAULT_wxUSE_GRID=yes
 948   DEFAULT_wxUSE_NEW_GRID=yes
 949   DEFAULT_wxUSE_IMAGLIST=yes
 950   DEFAULT_wxUSE_LISTBOX=yes
 951   DEFAULT_wxUSE_LISTCTRL=yes
 952   DEFAULT_wxUSE_NOTEBOOK=yes
 953   DEFAULT_wxUSE_PROPSHEET=yes
 954   DEFAULT_wxUSE_RADIOBOX=yes
 955   DEFAULT_wxUSE_RADIOBTN=yes
 956   DEFAULT_wxUSE_SASH=yes
 957   DEFAULT_wxUSE_SCROLLBAR=yes
 958   DEFAULT_wxUSE_SLIDER=yes
 959   DEFAULT_wxUSE_SPINBTN=yes
 960   DEFAULT_wxUSE_SPINCTRL=yes
 961   DEFAULT_wxUSE_SPLITTER=yes
 962   DEFAULT_wxUSE_STATBMP=yes
 963   DEFAULT_wxUSE_STATBOX=yes
 964   DEFAULT_wxUSE_STATLINE=yes
 965   DEFAULT_wxUSE_STATTEXT=yes
 966   DEFAULT_wxUSE_STATUSBAR=yes
 967   DEFAULT_wxUSE_TABDIALOG=no
 968   DEFAULT_wxUSE_TEXTCTRL=yes
 969   DEFAULT_wxUSE_TOGGLEBTN=yes
 970   DEFAULT_wxUSE_TOOLBAR=yes
 971   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 972   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 973   DEFAULT_wxUSE_TREECTRL=yes
 974   DEFAULT_wxUSE_POPUPWIN=yes
 975   DEFAULT_wxUSE_TIPWINDOW=yes
 976
 977   DEFAULT_wxUSE_UNICODE=no
 978   DEFAULT_wxUSE_UNICODE_MSLU=yes
 979   DEFAULT_wxUSE_WCSRTOMBS=no
 980
 981   DEFAULT_wxUSE_PALETTE=yes
 982   DEFAULT_wxUSE_IMAGE=yes
 983   DEFAULT_wxUSE_GIF=yes
 984   DEFAULT_wxUSE_PCX=yes
 985   DEFAULT_wxUSE_PNM=yes
 986   DEFAULT_wxUSE_XPM=yes
 987 fi
 988
 989 dnl WX_ARG_WITH should be used to select whether an external package will be
 990 dnl used or not, to configure compile-time features of this package itself,
 991 dnl use WX_ARG_ENABLE instead
 992
 993 dnl ============================
 994 dnl external package dependecies
 995 dnl ============================
 996
 997 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 998 dnl these values manually
 999 for toolkit in `echo $ALL_TOOLKITS`; do
1000   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
1001   if test "x$LINE" != x ; then
1002     has_toolkit_in_cache=1
1003     eval "DEFAULT_$LINE"
1004     eval "CACHE_$toolkit=1"
1005   fi
1006 done
1007
1008 dnl ---------------------------------------------------------------------------
1009 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
1010 dnl first to disable many other switches if it's given
1011 dnl
1012 dnl NB: this is still in testing stage, don't use if you don't know what you're
1013 dnl     doing
1014 dnl ---------------------------------------------------------------------------
1015
1016 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
1017
1018 if test "$wxUSE_GUI" = "yes"; then
1019
1020 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
1021 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
1022 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
1023 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
1024 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
1025 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
1026 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
1027 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
1028 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
1029
1030 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
1031
1032 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
1033 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
1034 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
1035 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
1036 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
1037
1038 fi
1039 dnl for GUI only
1040
1041 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
1042 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
1043 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
1044 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
1045
1046 dnl ---------------------------------------------------------------------------
1047 dnl compile options
1048 dnl ---------------------------------------------------------------------------
1049
1050 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1051 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
1052 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1053 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1054
1055 dnl allow the precompiled header option to be disabled under Mac OS X
1056 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
1057
1058 if test "$wxUSE_DEBUG" = "yes"; then
1059   DEFAULT_wxUSE_DEBUG_FLAG=yes
1060   DEFAULT_wxUSE_DEBUG_INFO=yes
1061 elif test "$wxUSE_DEBUG" = "no"; then
1062   DEFAULT_wxUSE_DEBUG_FLAG=no
1063   DEFAULT_wxUSE_DEBUG_INFO=no
1064 fi
1065
1066 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1067 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1068 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1069 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1070 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1071 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1072 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1073 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
1074 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1075 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1076
1077 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
1078 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
1079
1080 dnl ---------------------------------------------------------------------------
1081 dnl (small) optional non GUI classes
1082 dnl ---------------------------------------------------------------------------
1083
1084 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1085 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1086
1087 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
1088 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
1089 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
1090 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
1091 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1092
1093 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1094
1095 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
1096 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
1097 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
1098 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1099 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1100 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1101 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1102 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1103 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1104 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1105 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
1106 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1107 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1108 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1109 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1110 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1111 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
1112 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1113 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1114 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
1115 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1116 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
1117 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1118 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1119 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1120 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1121 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1122 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1123
1124 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1125 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1126
1127 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
1128 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1129
1130 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1131 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1132 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1133 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1134 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1135
1136
1137 dnl ---------------------------------------------------------------------------
1138 dnl "big" options (i.e. those which change a lot of things throughout the library)
1139 dnl ---------------------------------------------------------------------------
1140
1141 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1142
1143 if test "$wxUSE_GUI" = "yes"; then
1144
1145 dnl ---------------------------------------------------------------------------
1146 dnl "big" GUI options
1147 dnl ---------------------------------------------------------------------------
1148
1149 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1150 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1151 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1152 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1153 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1154 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1155 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1156 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1157 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1158 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1159 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1160
1161 dnl ---------------------------------------------------------------------------
1162 dnl PostScript options
1163 dnl ---------------------------------------------------------------------------
1164 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1165
1166 dnl VZ: these options seem to be always on, if someone wants to change it please do
1167 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1168 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1169
1170 dnl ---------------------------------------------------------------------------
1171 dnl resources
1172 dnl ---------------------------------------------------------------------------
1173
1174 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1175 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1176
1177 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1178
1179 dnl ---------------------------------------------------------------------------
1180 dnl IPC &c
1181 dnl ---------------------------------------------------------------------------
1182
1183 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1184 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1185 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1186
1187 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
1188
1189 dnl ---------------------------------------------------------------------------
1190 dnl optional GUI controls (in alphabetical order except the first one)
1191 dnl ---------------------------------------------------------------------------
1192
1193 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1194
1195 dnl even with --enable-controls, some may be disabled by giving
1196 dnl --disable-<control> later on the command line - but by default all will be
1197 dnl used (and vice versa)
1198 if test "$wxUSE_CONTROLS" = "yes"; then
1199   DEFAULT_wxUSE_ACCEL=yes
1200   DEFAULT_wxUSE_BMPBUTTON=yes
1201   DEFAULT_wxUSE_BUTTON=yes
1202   DEFAULT_wxUSE_CALCTRL=no
1203   DEFAULT_wxUSE_CARET=yes
1204   DEFAULT_wxUSE_COMBOBOX=yes
1205   DEFAULT_wxUSE_CHECKBOX=yes
1206   DEFAULT_wxUSE_CHECKLISTBOX=yes
1207   DEFAULT_wxUSE_CHOICE=yes
1208   DEFAULT_wxUSE_GAUGE=yes
1209   DEFAULT_wxUSE_GRID=yes
1210   DEFAULT_wxUSE_NEW_GRID=yes
1211   DEFAULT_wxUSE_IMAGLIST=yes
1212   DEFAULT_wxUSE_LISTBOX=yes
1213   DEFAULT_wxUSE_LISTCTRL=yes
1214   DEFAULT_wxUSE_NOTEBOOK=yes
1215   DEFAULT_wxUSE_PROPSHEET=yes
1216   DEFAULT_wxUSE_RADIOBOX=yes
1217   DEFAULT_wxUSE_RADIOBTN=yes
1218   DEFAULT_wxUSE_SASH=yes
1219   DEFAULT_wxUSE_SCROLLBAR=yes
1220   DEFAULT_wxUSE_SLIDER=yes
1221   DEFAULT_wxUSE_SPINBTN=yes
1222   DEFAULT_wxUSE_SPINCTRL=yes
1223   DEFAULT_wxUSE_SPLITTER=yes
1224   DEFAULT_wxUSE_STATBMP=yes
1225   DEFAULT_wxUSE_STATBOX=yes
1226   DEFAULT_wxUSE_STATLINE=yes
1227   DEFAULT_wxUSE_STATUSBAR=yes
1228   DEFAULT_wxUSE_TAB_DIALOG=yes
1229   DEFAULT_wxUSE_TOGGLEBTN=yes
1230   DEFAULT_wxUSE_TOOLBAR=yes
1231   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1232   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1233   DEFAULT_wxUSE_TOOLTIPS=yes
1234   DEFAULT_wxUSE_TREECTRL=yes
1235   DEFAULT_wxUSE_POPUPWIN=yes
1236   DEFAULT_wxUSE_TIPWINDOW=yes
1237 elif test "$wxUSE_CONTROLS" = "no"; then
1238   DEFAULT_wxUSE_ACCEL=no
1239   DEFAULT_wxUSE_BMPBUTTON=no
1240   DEFAULT_wxUSE_BUTTON=no
1241   DEFAULT_wxUSE_CALCTRL=no
1242   DEFAULT_wxUSE_CARET=no
1243   DEFAULT_wxUSE_COMBOBOX=no
1244   DEFAULT_wxUSE_CHECKBOX=no
1245   DEFAULT_wxUSE_CHECKLISTBOX=no
1246   DEFAULT_wxUSE_CHOICE=no
1247   DEFAULT_wxUSE_GAUGE=no
1248   DEFAULT_wxUSE_GRID=no
1249   DEFAULT_wxUSE_NEW_GRID=no
1250   DEFAULT_wxUSE_IMAGLIST=no
1251   DEFAULT_wxUSE_LISTBOX=no
1252   DEFAULT_wxUSE_LISTCTRL=no
1253   DEFAULT_wxUSE_NOTEBOOK=no
1254   DEFAULT_wxUSE_PROPSHEET=no
1255   DEFAULT_wxUSE_RADIOBOX=no
1256   DEFAULT_wxUSE_RADIOBTN=no
1257   DEFAULT_wxUSE_SASH=no
1258   DEFAULT_wxUSE_SCROLLBAR=no
1259   DEFAULT_wxUSE_SLIDER=no
1260   DEFAULT_wxUSE_SPINBTN=no
1261   DEFAULT_wxUSE_SPINCTRL=no
1262   DEFAULT_wxUSE_SPLITTER=no
1263   DEFAULT_wxUSE_STATBMP=no
1264   DEFAULT_wxUSE_STATBOX=no
1265   DEFAULT_wxUSE_STATLINE=no
1266   DEFAULT_wxUSE_STATUSBAR=no
1267   DEFAULT_wxUSE_TAB_DIALOG=no
1268   DEFAULT_wxUSE_TOGGLEBTN=no
1269   DEFAULT_wxUSE_TOOLBAR=no
1270   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1271   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1272   DEFAULT_wxUSE_TOOLTIPS=no
1273   DEFAULT_wxUSE_TREECTRL=no
1274   DEFAULT_wxUSE_POPUPWIN=no
1275   DEFAULT_wxUSE_TIPWINDOW=no
1276 fi
1277
1278 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1279 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1280 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1281 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1282 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1283 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1284 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1285 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1286 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1287 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1288 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1289 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1290 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1291 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1292 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1293 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1294 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
1295 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1296 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1297 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1298 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1299 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1300 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1301 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1302 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1303 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1304 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1305 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1306 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1307 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1308 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1309 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1310 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1311 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1312 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1313 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1314 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1315 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1316 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1317
1318 dnl ---------------------------------------------------------------------------
1319 dnl common dialogs
1320 dnl ---------------------------------------------------------------------------
1321
1322 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1323 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1324 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1325 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1326 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1327 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1328 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1329 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1330 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1331 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1332 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1333 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1334 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1335 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1336
1337 dnl ---------------------------------------------------------------------------
1338 dnl misc GUI options
1339 dnl ---------------------------------------------------------------------------
1340
1341 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1342 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1343 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1344 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1345 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1346 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1347 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1348 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1349 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1350
1351 dnl ---------------------------------------------------------------------------
1352 dnl support for image formats that do not rely on external library
1353 dnl ---------------------------------------------------------------------------
1354
1355 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1356 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1357 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1358 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1359 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1360 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1361
1362 fi
1363 dnl for GUI only
1364
1365 dnl cache the options values before (may be) aborting below
1366 WX_ARG_CACHE_FLUSH
1367
1368 dnl check that no more than one toolkit is given and that if none are given that
1369 dnl we have a default one
1370
1371 AC_MSG_CHECKING(for toolkit)
1372
1373 if test "$wxUSE_GUI" = "yes"; then
1374
1375     if test "$USE_BEOS" = 1; then
1376         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1377     fi
1378
1379     if test "$TOOLKIT_GIVEN" = 1; then
1380       dnl convert "yes" to 1 and "no" to 0
1381       for toolkit in `echo $ALL_TOOLKITS`; do
1382         var=wxUSE_$toolkit
1383         eval "value=\$${var}"
1384         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1385       done
1386     else
1387       dnl try to guess the most apropriate toolkit for this platform
1388       for toolkit in `echo $ALL_TOOLKITS`; do
1389         if test "$has_toolkit_in_cache" != 1; then
1390           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1391         else
1392           var=DEFAULT_wxUSE_$toolkit
1393         fi
1394         eval "wxUSE_$toolkit=\$${var}"
1395       done
1396     fi
1397
1398     dnl we suppose that expr is available (maybe there is a better way to do
1399     dnl this? what about using ALL_TOOLKITS? TODO)
1400     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1401                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0}`
1402
1403     dnl Allow wxUSE_PM only for OS/2 with EMX.
1404     dnl Path separator; ':' for unix.
1405     dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1406     case "${host}" in
1407       *-pc-os2_emx | *-pc-os2-emx )
1408         # PATH_IFS is autodetected by OS/2's configure (usually ';')
1409         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1410         LEX_STEM="lexyy"
1411       ;;
1412       *)
1413         PATH_IFS=':'
1414         LEX_STEM="lex.yy"
1415       ;;
1416     esac
1417
1418     case "$NUM_TOOLKITS" in
1419       1)
1420       ;;
1421       0)
1422         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1423       ;;
1424       *)
1425         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1426     esac
1427
1428     dnl cache the wxUSE_<TOOLKIT> values too
1429     for toolkit in `echo $ALL_TOOLKITS`; do
1430       var=wxUSE_$toolkit
1431       eval "value=\$${var}"
1432       if test "x$value" != x; then
1433         cache_var=CACHE_$toolkit
1434         eval "cache=\$${cache_var}"
1435         if test "$cache" = 1; then
1436           echo "$var=$value" >> ${wx_arg_cache_file}
1437         fi
1438         if test "$value" = 1; then
1439           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1440           AC_MSG_RESULT($toolkit_echo)
1441         fi
1442       fi
1443     done
1444 else
1445     PATH_IFS=':'
1446     AC_MSG_RESULT(base ($host_alias hosted) only)
1447 fi
1448
1449 dnl ---------------------------------------------------------------------------
1450 dnl Checks for programs
1451 dnl ---------------------------------------------------------------------------
1452
1453 dnl flush the cache because checking for programs might abort
1454 AC_CACHE_SAVE
1455
1456 dnl cross-compiling support: we're cross compiling if the build system is
1457 dnl different from the target one (assume host and target be always the same)
1458 if test "$build" != "$host" ; then
1459     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 ; then
1460         CC=$host_alias-gcc
1461         CXX=$host_alias-c++
1462         AR=$host_alias-ar
1463         RANLIB=$host_alias-ranlib
1464         DLLTOOL=$host_alias-dlltool
1465         RESCOMP=$host_alias-windres
1466         LD=$host_alias-ld
1467         NM=$host_alias-nm
1468         STRIP=$host_alias-strip
1469     else
1470         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1471     fi
1472 fi
1473
1474 dnl C-compiler checks
1475 dnl   defines CC with the compiler to use
1476 dnl   defines GCC with yes if using gcc
1477 dnl   defines GCC empty if not using gcc
1478 dnl   defines CFLAGS
1479 AC_PROG_CC
1480
1481 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1482
1483 dnl is -traditional needed for correct compilations
1484 dnl   adds -traditional for gcc if needed
1485 AC_PROG_GCC_TRADITIONAL
1486
1487 AC_LANG_SAVE
1488 AC_LANG_CPLUSPLUS
1489
1490 dnl C++-compiler checks
1491 dnl   defines CXX with the compiler to use
1492 dnl   defines GXX with yes if using gxx
1493 dnl   defines GXX empty if not using gxx
1494 dnl   defines CXXFLAGS
1495 AC_PROG_CXX
1496
1497 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1498
1499 AC_LANG_RESTORE
1500
1501 dnl ranlib command
1502 dnl   defines RANLIB with the appropriate command
1503 AC_PROG_RANLIB
1504
1505 dnl ar command
1506 dnl   defines AR with the appropriate command
1507 AC_CHECK_PROG(AR, ar, ar, ar)
1508
1509 dnl install checks
1510 dnl   defines INSTALL with the appropriate command
1511 AC_PROG_INSTALL
1512 case "${host}" in
1513
1514     dnl The other BSD's should probably go in here too, since this is
1515     dnl to workaround a strange static lib BSDism.
1516     dnl Mac OS X install seems to ignore -p option...
1517     powerpc-*-darwin* )
1518         INSTALL_PROGRAM="cp -fp"
1519         INSTALL_DATA="cp -fp"
1520         ;;
1521     *)
1522         ;;
1523 esac
1524
1525 dnl strip command
1526 dnl   defines STRIP as strip or nothing if not found
1527 AC_CHECK_PROG(STRIP, strip, strip, true)
1528
1529 dnl check if VPATH works
1530 AC_MSG_CHECKING(make for VPATH support)
1531 dnl create Makefile
1532 cat - << EOF > confMake
1533 check : file
1534         cp \$? \$@
1535         cp \$? final_file
1536 EOF
1537
1538 if test ! -d sub ; then
1539   mkdir sub
1540 fi
1541 echo dummy > sub/file
1542 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1543 RESULT=$?
1544 rm -f sub/file check final_file confMake
1545 rmdir sub
1546 if test "$RESULT" = 0; then
1547   AC_MSG_RESULT(yes)
1548 else
1549   AC_MSG_RESULT(no)
1550   AC_MSG_ERROR([
1551 You need a make-utility that is able to use the variable
1552 VPATH correctly.
1553 If your version of make does not support VPATH correctly,
1554 please install GNU-make (possibly as gmake), and start
1555 configure with the following command:
1556 export MAKE=gmake; ./configure  for sh-type shells
1557 setenv MAKE gmake; ./configure  for csh-type shells
1558 Also please do remember to use gmake in this case every time
1559 you are trying to compile.
1560 ])
1561 fi
1562
1563 dnl YACC checks
1564 dnl   defines YACC with the appropriate command
1565 AC_PROG_YACC
1566
1567 dnl LEX checks
1568 dnl   defines LEX with the appropriate command
1569 dnl   defines LEXLIB with the appropriate library
1570 AC_PROG_LEX
1571
1572 dnl needed for making link to setup.h
1573 AC_PROG_LN_S
1574
1575 dnl ---------------------------------------------------------------------------
1576 dnl Define search path for includes and libraries: all headers and libs will be
1577 dnl looked for in all directories of this path
1578 dnl ---------------------------------------------------------------------------
1579
1580 dnl notice that /usr/include should not be in this list, otherwise it breaks
1581 dnl compilation on Solaris/gcc because standard headers are included instead
1582 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1583 dnl do put it last!)
1584 dnl
1585 dnl Also try to put all directories which may contain X11R6 before those which
1586 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1587 SEARCH_INCLUDE="\
1588     /usr/local/include        \
1589                               \
1590     /usr/Motif-1.2/include    \
1591     /usr/Motif-2.1/include    \
1592                               \
1593     /usr/include/Motif1.2     \
1594     /opt/xpm/include/X11      \
1595     /opt/GBxpm/include/       \
1596     /opt/GBxpm/X11/include/   \
1597                               \
1598     /usr/Motif1.2/include     \
1599     /usr/dt/include           \
1600     /usr/openwin/include      \
1601                               \
1602     /usr/include/Xm           \
1603                               \
1604     /usr/X11R6/include        \
1605     /usr/X11R6.4/include      \
1606     /usr/X11R5/include        \
1607     /usr/X11R4/include        \
1608                               \
1609     /usr/include/X11R6        \
1610     /usr/include/X11R5        \
1611     /usr/include/X11R4        \
1612                               \
1613     /usr/local/X11R6/include  \
1614     /usr/local/X11R5/include  \
1615     /usr/local/X11R4/include  \
1616                               \
1617     /usr/local/include/X11R6  \
1618     /usr/local/include/X11R5  \
1619     /usr/local/include/X11R4  \
1620                               \
1621     /usr/X11/include          \
1622     /usr/include/X11          \
1623     /usr/local/X11/include    \
1624     /usr/local/include/X11    \
1625                               \
1626     /usr/X386/include         \
1627     /usr/x386/include         \
1628     /usr/XFree86/include/X11  \
1629                               \
1630     X:/XFree86/include        \
1631     X:/XFree86/include/X11    \
1632                               \
1633     /usr/include/gtk          \
1634     /usr/local/include/gtk    \
1635     /usr/include/glib         \
1636     /usr/local/include/glib   \
1637                               \
1638     /usr/include/qt           \
1639     /usr/local/include/qt     \
1640                               \
1641     /usr/include/windows      \
1642     /usr/include/wine         \
1643     /usr/local/include/wine   \
1644                               \
1645     /usr/unsupported/include  \
1646     /usr/athena/include       \
1647     /usr/local/x11r5/include  \
1648     /usr/lpp/Xamples/include  \
1649                               \
1650     /usr/openwin/share/include \
1651                                \
1652     /usr/include"
1653
1654 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1655
1656 dnl ------------------------------------------------------------------------
1657 dnl Check for libraries
1658 dnl ------------------------------------------------------------------------
1659
1660 dnl flush the cache because checking for libraries below might abort
1661 AC_CACHE_SAVE
1662
1663 dnl ---------------------------------------------------------------------------
1664 dnl Optional libraries
1665 dnl
1666 dnl   --with-<lib>=sys
1667 dnl       looks for system library and fails if not found
1668 dnl
1669 dnl   --with-<lib>
1670 dnl   --with-<lib>=yes
1671 dnl       looks for system library and, if not found, prints a warning,
1672 dnl       falls back to the builtin wx version, and continues configuration
1673 dnl
1674 dnl   --with-<lib>=builtin
1675 dnl       uses builtin wx version without searching for system library
1676 dnl
1677 dnl   --with-<lib>=no
1678 dnl   --without-<lib>
1679 dnl       do not use library (neither system nor builtin wx version)
1680 dnl
1681 dnl ---------------------------------------------------------------------------
1682
1683 dnl ------------------------------------------------------------------------
1684 dnl Check for regex libraries
1685 dnl ------------------------------------------------------------------------
1686
1687 REGEX_INCLUDE=
1688 if test "$wxUSE_REGEX" != "no"; then
1689     AC_DEFINE(wxUSE_REGEX)
1690
1691     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1692         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1693         dnl on some old systems it may be in libregex - check for it too?
1694         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1695
1696         if test "x$ac_cv_func_regcomp" != "xyes"; then
1697             if test "$wxUSE_REGEX" = "sys" ; then
1698                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1699             else
1700                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1701                 wxUSE_REGEX=builtin
1702             fi
1703         else
1704             dnl we are using the system library
1705             wxUSE_REGEX=sys
1706         fi
1707     fi
1708
1709     if test "$wxUSE_REGEX" = "builtin" ; then
1710         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1711     fi
1712 fi
1713
1714 dnl ------------------------------------------------------------------------
1715 dnl Check for zlib compression library
1716 dnl ------------------------------------------------------------------------
1717
1718 ZLIB_INCLUDE=
1719 ZLIB_LINK=
1720 if test "$wxUSE_ZLIB" != "no" ; then
1721     AC_DEFINE(wxUSE_ZLIB)
1722
1723     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1724         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1725
1726         if test "x$ZLIB_LINK" = "x" ; then
1727             if test "$wxUSE_ZLIB" = "sys" ; then
1728                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1729             else
1730                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1731                 wxUSE_ZLIB=builtin
1732             fi
1733         else
1734             dnl we are using the system library
1735             wxUSE_ZLIB=sys
1736         fi
1737     fi
1738
1739     if test "$wxUSE_ZLIB" = "builtin" ; then
1740         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1741     fi
1742 fi
1743
1744 dnl ------------------------------------------------------------------------
1745 dnl Check for png library
1746 dnl ------------------------------------------------------------------------
1747
1748 PNG_INCLUDE=
1749 PNG_LINK=
1750 if test "$wxUSE_LIBPNG" != "no" ; then
1751     AC_DEFINE(wxUSE_LIBPNG)
1752
1753     dnl for the check below to have a chance to succeed, we must already have
1754     dnl libz somewhere
1755     if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1756         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1757         wxUSE_LIBPNG=builtin
1758     fi
1759
1760     if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1761         AC_CHECK_HEADER(png.h,
1762                         AC_CHECK_LIB(png, png_check_sig,
1763                                      PNG_LINK=" -lpng",
1764                                      ,
1765                                      [-lz -lm])
1766                        )
1767
1768         if test "x$PNG_LINK" = "x" ; then
1769             if test "$wxUSE_LIBPNG" = "sys" ; then
1770                 AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1771             else
1772                 AC_MSG_WARN([system png library not found, will use built-in instead])
1773                 wxUSE_LIBPNG=builtin
1774             fi
1775         else
1776             dnl we are using the system library
1777             wxUSE_LIBPNG=yes
1778         fi
1779     fi
1780
1781     if test "$wxUSE_LIBPNG" = "builtin" ; then
1782         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1783     fi
1784
1785     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1786 fi
1787
1788 dnl ------------------------------------------------------------------------
1789 dnl Check for jpeg library
1790 dnl ------------------------------------------------------------------------
1791
1792 JPEG_INCLUDE=
1793 JPEG_LINK=
1794 if test "$wxUSE_LIBJPEG" != "no" ; then
1795     AC_DEFINE(wxUSE_LIBJPEG)
1796
1797     if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1798         dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1799         dnl HAVE_STDLIB_H which are already defined and this provokes
1800         dnl a compiler warning which configure considers as an error...
1801         AC_MSG_CHECKING(for jpeglib.h)
1802         AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1803             AC_TRY_COMPILE(
1804                 [
1805                     #undef HAVE_STDLIB_H
1806                     #include <stdio.h>
1807                     #include <jpeglib.h>
1808                 ],
1809                 [
1810                 ],
1811                 ac_cv_header_jpeglib_h=yes,
1812                 ac_cv_header_jpeglib_h=no
1813             )
1814         )
1815         AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1816
1817         if test "$ac_cv_header_jpeglib_h" = "yes"; then
1818             AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1819         fi
1820
1821         if test "x$JPEG_LINK" = "x" ; then
1822             if test "$wxUSE_LIBJPEG" = "sys" ; then
1823                 AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1824             else
1825                 AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1826                 wxUSE_LIBJPEG=builtin
1827             fi
1828         else
1829             dnl we are using the system library
1830             wxUSE_LIBJPEG=sys
1831         fi
1832     fi
1833
1834     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1835         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1836     fi
1837 fi
1838
1839 dnl ------------------------------------------------------------------------
1840 dnl Check for tiff library
1841 dnl ------------------------------------------------------------------------
1842
1843 TIFF_INCLUDE=
1844 TIFF_LINK=
1845 if test "$wxUSE_LIBTIFF" != "no" ; then
1846     AC_DEFINE(wxUSE_LIBTIFF)
1847
1848     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1849         AC_CHECK_HEADER(tiffio.h,
1850                         AC_CHECK_LIB(tiff, TIFFError,
1851                                      TIFF_LINK=" -ltiff",
1852                                      ,
1853                                      -lm)
1854                        )
1855
1856         if test "x$TIFF_LINK" = "x" ; then
1857             if test "$wxUSE_LIBTIFF" = "sys" ; then
1858                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1859             else
1860                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1861                 wxUSE_LIBTIFF=builtin
1862             fi
1863         else
1864             dnl we are using the system library
1865             wxUSE_LIBTIFF=sys
1866         fi
1867     fi
1868
1869     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1870         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1871     fi
1872 fi
1873
1874 dnl ------------------------------------------------------------------------
1875 dnl Check for freetype library
1876 dnl ------------------------------------------------------------------------
1877
1878 FREETYPE_INCLUDE=
1879 FREETYPE_LINK=
1880 if test "$wxUSE_FREETYPE" != "no" ; then
1881     AC_DEFINE(wxUSE_FREETYPE)
1882
1883     if test "$wxUSE_FREETYPE" = "sys" -o "$wxUSE_FREETYPE" = "yes" ; then
1884         AC_CHECK_HEADER(freetype.h,
1885                         AC_CHECK_LIB(freetype, FT_Render_Glyph,
1886                                      FREETYPE_LINK=" -lfreetype",
1887                                      ,
1888                                      [-lm])
1889                        )
1890
1891         if test "x$FREETYPE_LINK" = "x" ; then
1892             if test "$wxUSE_FREETYPE" = "sys" ; then
1893                 AC_MSG_ERROR([system freetype library not found! Use --with-freetype=builtin to use built-in version])
1894             else
1895                 AC_MSG_WARN([system freetype library not found, will use built-in instead])
1896                 wxUSE_FREETYPE=builtin
1897             fi
1898         else
1899             dnl we are using the system library
1900             wxUSE_FREETYPE=sys
1901         fi
1902     fi
1903
1904     if test "$wxUSE_FREETYPE" = "builtin" ; then
1905         FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
1906     fi
1907 fi
1908
1909 dnl ----------------------------------------------------------------
1910 dnl search for toolkit (widget sets)
1911 dnl ----------------------------------------------------------------
1912
1913 AFMINSTALL=
1914
1915 TOOLKIT=
1916 TOOLKIT_INCLUDE=
1917 WIDGET_SET=
1918
1919 dnl are we building for a win32 target environment?
1920 dnl If so, setup common stuff needed for both GUI and Base libs.
1921 if test "$USE_WIN32" = 1 ; then
1922     AC_CHECK_HEADERS(w32api.h)
1923     AC_CHECK_HEADER(windows.h, [],
1924     [
1925         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1926     ])
1927
1928     dnl check if can use _WIN32_IE macro
1929     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1930     [
1931       AC_TRY_COMPILE([#include <w32api.h>],
1932                      [
1933                        #define wxCHECK_W32API_VERSION( major, minor ) \
1934                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1935                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1936                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1937
1938                        #if !wxCHECK_W32API_VERSION(1,1)
1939                        #error You need w32api 1.1 or newer
1940                        #endif
1941                      ], [
1942                         wx_cv_w32api_win32_ie=yes
1943                      ], [
1944                         wx_cv_w32api_win32_ie=no
1945                      ])
1946     ])
1947     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1948         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1949     fi
1950
1951     dnl --- FIXME: This is still a somewhat random list of libs,
1952     dnl ---        some of them should probably be included conditionally.
1953     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1954
1955     case "${host}" in
1956         *-*-cygwin* )
1957             dnl Cygwin doesn't include these by default
1958             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1959             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1960     esac
1961
1962     dnl add extra odbc libs if we have compiled in odbc
1963     if test "$wxUSE_ODBC" = "yes" ; then
1964         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1965     fi
1966
1967     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1968     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1969 fi
1970
1971 if test "$wxUSE_GUI" = "yes"; then
1972     USE_GUI=1
1973
1974     GUI_TK_LIBRARY=
1975
1976     WXGTK12=
1977     WXGTK127=
1978     WXGTK20=
1979
1980     if test "$wxUSE_MSW" = 1 ; then
1981         TOOLKIT=MSW
1982         GUIDIST=MSW_DIST
1983
1984         dnl -mwindows causes a heap of other default gui libs to be linked in.
1985         dnl FIXME: If cygwin needs this, please push it above, if not, please
1986         dnl        remove this comment :-)
1987         case "${host}" in
1988             *-*-mingw32* )
1989                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1990         esac
1991     fi
1992
1993     if test "$wxUSE_GTK" = 1; then
1994         AC_MSG_CHECKING([for GTK+ version])
1995
1996         gtk_version_cached=1
1997         AC_CACHE_VAL(wx_cv_lib_gtk,
1998             [
1999                 dnl stupid GTK+ AM macros produce their own messages, so we
2000                 dnl have to pass to the next line
2001                 gtk_version_cached=0
2002                 AC_MSG_RESULT()
2003
2004                 dnl we must link against lgthread unless the user
2005                 dnl used --disable-threads
2006                 GTK_MODULES=
2007                 if test "$wxUSE_THREADS" = "yes"; then
2008                     GTK_MODULES=gthread
2009                 fi
2010
2011                 wx_cv_lib_gtk=
2012                 if test "x$wxUSE_GTK2" = "xyes"; then
2013                     AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2014                 fi
2015
2016                 if test -z "$wx_cv_lib_gtk"; then
2017                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2018                 fi
2019
2020                 if test -z "$wx_cv_lib_gtk"; then
2021                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2022                 fi
2023
2024                 if test -z "$wx_cv_lib_gtk"; then
2025                     dnl looks better in AC_MSG_RESULT
2026                     wx_cv_lib_gtk=none
2027                 else
2028                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2029                     dnl subsequent runs
2030                     wx_cv_cflags_gtk=$GTK_CFLAGS
2031                     wx_cv_libs_gtk=$GTK_LIBS
2032                 fi
2033             ]
2034         )
2035
2036         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2037         dnl enough
2038         if test "$gtk_version_cached" = 1; then
2039             AC_MSG_RESULT($wx_cv_lib_gtk)
2040         fi
2041
2042         case "$wx_cv_lib_gtk" in
2043             2.0)    WXGTK20=1
2044                     ;;
2045             1.2.7)  WXGTK127=1
2046                     WXGTK12=1
2047                     ;;
2048             1.2.3)  WXGTK12=1
2049                     ;;
2050             *)      AC_MSG_ERROR([
2051 Please check that gtk-config is in path, the directory
2052 where GTK+ libraries are installed (returned by
2053 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2054 equivalent variable and GTK+ is version 1.2.3 or above.
2055                             ])
2056                     ;;
2057         esac
2058
2059         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2060         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2061
2062         AFMINSTALL=afminstall
2063         TOOLKIT=GTK
2064         GUIDIST=GTK_DIST
2065
2066         dnl test for XIM support in libgdk
2067         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2068     fi
2069
2070     if test "$wxUSE_MGL" = 1; then
2071         AC_MSG_CHECKING(for SciTech MGL library)
2072         if test "x$MGL_ROOT" = x ; then
2073             AC_MSG_RESULT(not found)
2074             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2075         else
2076             AC_MSG_RESULT($MGL_ROOT)
2077         fi
2078
2079         dnl Find MGL library that we want
2080         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2081         case "${host}" in
2082             *-*-linux* )
2083               mgl_os=linux/gcc/glibc
2084               ;;
2085             *-pc-msdosdjgpp )
2086               mgl_os=dos32/dj2
2087               ;;
2088             *)
2089               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2090         esac
2091
2092         mgl_lib_type=""
2093
2094         if test "$wxUSE_DEBUG_FLAG" = yes ; then
2095             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
2096                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
2097                 mgl_lib_type=debug
2098             fi
2099         fi
2100         if test "x$mgl_lib_type" = x ; then
2101             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
2102                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
2103                 mgl_lib_type=release
2104             else
2105                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2106             fi
2107         fi
2108
2109         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2110         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2111
2112         AFMINSTALL=afminstall
2113         TOOLKIT=MGL
2114         GUIDIST=MGL_DIST
2115     fi
2116
2117     if test "$wxUSE_MICROWIN" = 1; then
2118         AC_MSG_CHECKING(for MicroWindows)
2119         if test "x$MICROWINDOWS" = x ; then
2120             AC_MSG_RESULT(not found)
2121             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2122         else
2123             AC_MSG_RESULT($MICROWINDOWS)
2124         fi
2125
2126         if test -f $MICROWINDOWS/lib/libmwin.a; then
2127             AC_MSG_RESULT(MicroWindows' libraries found.)
2128         else
2129             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2130         fi
2131
2132         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2133         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2134
2135         AFMINSTALL=afminstall
2136         TOOLKIT=MICROWIN
2137         GUIDIST=MICROWIN_DIST
2138
2139         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2140     fi
2141
2142     if test "$wxUSE_WINE" = 1; then
2143         AC_CHECK_HEADER(windows.h, [],
2144         [
2145             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2146         ])
2147
2148         xpm_link=
2149         AC_MSG_CHECKING(for Xpm library)
2150         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2151         if test "$ac_find_libraries" != "" ; then
2152             GUI_TK_LIBRARY="-L$ac_find_libraries"
2153             xpm_link=" -lXpm"
2154             AC_DEFINE(wxHAVE_LIB_XPM)
2155             AC_MSG_RESULT(found at $ac_find_libraries)
2156         else
2157             AC_MSG_RESULT(no)
2158             AC_MSG_WARN(library will be compiled without support for images in XPM format)
2159         fi
2160
2161         mesa_link=
2162         AC_MSG_CHECKING(for Mesa library)
2163         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
2164         if test "$ac_find_libraries" != "" ; then
2165             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
2166             mesa_link=" -lMesaGL"
2167             AC_MSG_RESULT(found at $ac_find_libraries)
2168         else
2169             AC_MSG_ERROR(no)
2170         fi
2171
2172         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
2173         TOOLKIT=MSW
2174         GUIDIST=MSW_DIST
2175         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
2176     fi
2177
2178     if test "$wxUSE_MOTIF" = 1; then
2179         dnl use standard macros to check for X headers/libs, this brings support
2180         dnl for the standard configure options --x-includes and --x-libraries
2181         AC_PATH_XTRA
2182
2183         if test "$no_x" = "yes"; then
2184           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2185         fi
2186
2187         GUI_TK_LIBRARY="$X_LIBS"
2188         TOOLKIT_INCLUDE="$X_CFLAGS"
2189         AFMINSTALL=afminstall
2190         COMPILED_X_PROGRAM=0
2191
2192         AC_MSG_CHECKING(for Motif/Lesstif headers)
2193         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2194         if test "$ac_find_includes" != "" ; then
2195             AC_MSG_RESULT(found $ac_find_includes)
2196         else
2197             AC_TRY_COMPILE(
2198                 [
2199                     #include <Xm/Xm.h>
2200                 ],
2201                 [
2202                     int version;
2203                     version = xmUseVersion;
2204                 ],
2205                 [
2206                     AC_MSG_RESULT(found in default search path)
2207                     COMPILED_X_PROGRAM=1
2208                 ],
2209                 [
2210                     AC_MSG_RESULT(no)
2211                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2212                 ]
2213             )
2214         fi
2215
2216         if test "$COMPILED_X_PROGRAM" = 0; then
2217             AC_MSG_CHECKING(for Motif/Lesstif library)
2218             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2219             if test "$ac_find_libraries" != "" ; then
2220                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2221                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2222
2223                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2224                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2225                 AC_MSG_RESULT(found at $ac_find_libraries)
2226             else
2227                 dnl it might happen that we found headers in one of the standard
2228                 dnl paths but the libs are elsewhere - we do need to try to
2229                 dnl compile a sample program then here
2230                 AC_TRY_COMPILE(
2231                     [
2232                         #include <Xm/Xm.h>
2233                     ],
2234                     [
2235                         int version;
2236                         version = xmUseVersion;
2237                     ],
2238                     [
2239                         AC_MSG_RESULT(found in default search path)
2240                         COMPILED_X_PROGRAM=1
2241                     ],
2242                     [
2243                         AC_MSG_RESULT(no)
2244                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2245                     ]
2246                 )
2247             fi
2248         fi
2249
2250         xpm_link=
2251         AC_MSG_CHECKING(for Xpm library)
2252         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2253         if test "$ac_find_libraries" != "" ; then
2254             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2255             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2256             xpm_link=" -lXpm"
2257             AC_DEFINE(wxHAVE_LIB_XPM)
2258             AC_MSG_RESULT(found at $ac_find_libraries)
2259         else
2260             AC_TRY_COMPILE(
2261                 [
2262                     #include <X11/xpm.h>
2263                 ],
2264                 [
2265                     int version;
2266                     version = XpmLibraryVersion();
2267                 ],
2268                 [
2269                     xpm_link=" -lXpm"
2270                     AC_DEFINE(wxHAVE_LIB_XPM)
2271                     AC_MSG_RESULT(found in default search path)
2272                     COMPILED_X_PROGRAM=0
2273                 ],
2274                 [
2275                     AC_MSG_RESULT(no)
2276                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2277                 ]
2278             )
2279         fi
2280
2281         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2282         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2283         TOOLKIT=MOTIF
2284         GUIDIST=MOTIF_DIST
2285     fi
2286
2287     if test "$wxUSE_MAC" = 1; then
2288         if test "$wxUSE_PRECOMP" = "yes"; then
2289             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2290         fi
2291         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2292         CFLAGS="$CFLAGS -fpascal-strings"
2293         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2294
2295         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2296         TOOLKIT=MAC
2297         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2298         GUIDIST=MACX_DIST
2299     fi
2300
2301     if test "$wxUSE_PM" = 1; then
2302         TOOLKIT=PM
2303         GUIDIST=GTK_DIST
2304     fi
2305
2306     dnl the name of the directory where the files for this toolkit live
2307     if test "$TOOLKIT" = "PM" ; then
2308         TOOLKIT_DIR="os2"
2309     else
2310         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2311     fi
2312
2313     dnl misc other files depending on the port
2314     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2315
2316     if test "$wxUSE_UNIVERSAL" = "yes"; then
2317         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2318         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2319         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2320         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2321         WIDGET_SET=univ
2322     else
2323         ALL_OBJECTS="\$(GUIOBJS)"
2324     fi
2325
2326     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2327
2328     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2329         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2330     fi
2331
2332     if test "$wxUSE_HTML" = "yes"; then
2333         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2334     fi
2335
2336     dnl ODBC objects are Unix only
2337     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2338         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2339     fi
2340     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2341         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2342     fi
2343     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2344         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2345     fi
2346     if test "$wxUSE_LIBPNG" = "builtin" ; then
2347         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2348     fi
2349     if test "$wxUSE_FREETYPE" = "builtin" ; then
2350         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
2351     fi
2352
2353     dnl distribute samples/demos/utils with GUI versions
2354     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2355     DISTDIR="wx\$(TOOLKIT)"
2356 else
2357     USE_GUI=0
2358
2359     dnl this doesn't quite work right for wxBase, but the places
2360     dnl where it is wrong aren't fatal (yet) though.
2361     TOOLKIT_DIR="base"
2362
2363     dnl the sources, their dependenices and the headers
2364     if test "$USE_WIN32" = 1 ; then
2365         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2366         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2367
2368         dnl yes, the toolkit for wxBase on win32 is actually MSW
2369         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2370         TOOLKIT="MSW"
2371     else
2372         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2373         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2374     fi
2375
2376     PORT_FILES="\${top_srcdir}/src/files.lst"
2377
2378     dnl distribute only wxBase sources/headers
2379     GUIDIST="BASE_DIST"
2380     DISTDIR="wxBase"
2381 fi
2382
2383 dnl ---------------------------------------------------------------------------
2384 dnl Optional libraries included when system library is not used
2385 dnl ---------------------------------------------------------------------------
2386 if test "$wxUSE_REGEX" = "builtin" ; then
2387     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2388 fi
2389 if test "$wxUSE_ZLIB" = "builtin" ; then
2390     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2391 fi
2392
2393 dnl ---------------------------------------------------------------------------
2394 dnl OpenGL libraries
2395 dnl ---------------------------------------------------------------------------
2396 if test "$wxUSE_OPENGL" = "yes"; then
2397     if test "$wxUSE_MAC" = 1; then
2398         OPENGL_LIBS="-framework OpenGL -framework AGL"
2399     else
2400
2401         AC_CHECK_HEADER(GL/gl.h,
2402             [
2403                 AC_MSG_CHECKING([for -lGL])
2404                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2405                 if test "$ac_find_libraries" != "" ; then
2406                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2407                     LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2408                     OPENGL_LIBS="-lGL -lGLU"
2409                     AC_MSG_RESULT([yes])
2410                 else
2411                     AC_MSG_RESULT([no])
2412                     AC_MSG_CHECKING([for -lMesaGL])
2413                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2414                     if test "$ac_find_libraries" != "" ; then
2415                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2416                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2417                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2418                         AC_MSG_RESULT([yes])
2419                     else
2420                         AC_MSG_RESULT([no])
2421                     fi
2422                 fi
2423             ])
2424
2425     dnl check for OpenGL libs availability first
2426     dnl -lGL requires -lm with soem OpenGL versions
2427
2428 #    AC_CHECK_HEADER(GL/gl.h,
2429 #        [
2430 #            AC_CHECK_LIB(GL, glFlush,
2431 #                [
2432 #                    OPENGL_LIBS="-lGL -lGLU"
2433 #                ],
2434 #                [
2435 #                    AC_CHECK_LIB(MesaGL, glFlush,
2436 #                        [
2437 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2438 #                        ],
2439 #                        [],
2440 #                        [-lm])
2441 #                ],
2442 #                [-lm])
2443 #        ])
2444
2445         if test "x$OPENGL_LIBS" = "x"; then
2446             dnl it should be an error and not a warning because OpenGL is not on
2447             dnl by default and so if it had been explicitely requested, we
2448             dnl shouldn't just fall back to compiling the library without it
2449             AC_MSG_ERROR(OpenGL libraries not available)
2450         fi
2451     fi
2452
2453     if test "$wxUSE_OPENGL" = "yes"; then
2454         AC_DEFINE(wxUSE_OPENGL)
2455         AC_DEFINE(wxUSE_GLCANVAS)
2456         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2457     fi
2458 fi
2459
2460 if test -z "$TOOLKIT_VPATH" ; then
2461     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2462 fi
2463
2464 dnl the symbol which allows conditional compilation for the given toolkit
2465 if test -n "$TOOLKIT" ; then
2466     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2467 fi
2468
2469 lib_unicode_suffix=
2470 if test "$wxUSE_UNICODE" = "yes"; then
2471     lib_unicode_suffix=u
2472 fi
2473
2474 lib_debug_suffix=
2475 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2476     lib_debug_suffix=d
2477 fi
2478
2479 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2480 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2481
2482 if test "$cross_compiling" = "yes"; then
2483     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2484     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2485 fi
2486
2487 dnl library link name
2488 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2489 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2490
2491 dnl the name of the shared library
2492 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2493 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2494
2495 dnl the name of the links to the shared library
2496 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2497 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2498 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2499 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2500
2501 dnl the name of the resources file for wxMac
2502 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2503 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2504
2505 case "${host}" in
2506     *-*-cygwin* | *-*-mingw32* )
2507
2508         dnl If we are cross compiling we want to use the 'full' unix type name for the
2509         dnl lib, but for a native install use the windows style naming convention.
2510         dnl (excepting again that we strip the ELF style version numbers off it).
2511
2512         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2513
2514         if test "$cross_compiling" != "yes"; then
2515             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2516             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2517             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2518             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2519         else
2520             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2521             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2522         fi
2523
2524 esac
2525
2526 dnl the name of the static library
2527 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2528 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2529
2530 dnl define which libs wx-config should link.
2531 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2532 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2533
2534 if test "$wxUSE_OPENGL" = "yes"; then
2535     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2536     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2537 fi
2538
2539
2540 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2541
2542 if test "$wxUSE_SHARED" = "yes"; then
2543
2544     dnl install targets
2545     if test "$wxUSE_OPENGL" = "yes"; then
2546         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2547         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2548     else
2549         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2550         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2551     fi
2552
2553     dnl the extra compiler flags needed for compilation of shared library
2554     if test "$GCC" = "yes"; then
2555         dnl the switch for gcc is the same under all platforms
2556         PIC_FLAG="-fPIC"
2557     fi
2558
2559     dnl the command to use for creating the shared library
2560     SHARED_LD="${CXX} -shared -o"
2561
2562     case "${host}" in
2563       *-hp-hpux* )
2564         dnl default settings are good for gcc but not for the native HP-UX
2565         if test "$GCC" != "yes"; then
2566             dnl no idea why it wants it, but it does
2567             LDFLAGS="$LDFLAGS -L/usr/lib"
2568
2569             SHARED_LD="${CXX} -b -o"
2570             PIC_FLAG="+Z"
2571         fi
2572
2573         dnl install shared libs without symlinks
2574         if test "$wxUSE_OPENGL" = "yes"; then
2575             WX_ALL_INSTALLED="preinstall_gl"
2576             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2577         else
2578             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2579         fi
2580       ;;
2581
2582       *-*-linux* )
2583         if test "$GCC" != "yes"; then
2584             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2585             [
2586                 AC_TRY_COMPILE([],
2587                     [
2588                         #ifndef __INTEL_COMPILER
2589                         #error Not icc
2590                         #endif
2591                     ],
2592                     wx_cv_prog_icc=yes,
2593                     wx_cv_prog_icc=no
2594                 )
2595             ])
2596             if test "$wx_cv_prog_icc" = "yes"; then
2597                 PIC_FLAG="-KPIC"
2598             fi
2599         fi
2600
2601         if test "$wxUSE_SONAME" = "yes" ; then
2602             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2603             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2604             dnl substitute this in makelib.env for the contrib libs
2605             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2606         fi
2607       ;;
2608
2609       *-*-solaris2* )
2610         if test "$GCC" = yes ; then
2611             dnl newer versions of gcc need -isystem to compile X headers on
2612             dnl Solaris (which use old style C syntax)
2613             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2614         else
2615             SHARED_LD="${CXX} -G -o"
2616             PIC_FLAG="-KPIC"
2617             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2618             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2619         fi
2620       ;;
2621
2622       *-*-darwin* )
2623         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2624         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2625         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2626         PIC_FLAG="-dynamic -fPIC"
2627       ;;
2628
2629       *-*-aix* )
2630         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2631       ;;
2632
2633       *-*-cygwin* | *-*-mingw32* )
2634
2635         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2636
2637         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2638         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2639
2640         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2641
2642         dnl install shared libs without symlinks
2643         if test "$wxUSE_OPENGL" = "yes"; then
2644             WX_ALL_INSTALLED="preinstall_gl"
2645             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2646         else
2647             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2648         fi
2649       ;;
2650
2651       *-pc-os2_emx | *-pc-os2-emx )
2652         dnl only static for now
2653         wxUSE_SHARED=no
2654       ;;
2655
2656       *-*-beos* )
2657         dnl can't use gcc under BeOS for shared library creation because it
2658         dnl complains about missing 'main'
2659         SHARED_LD="${LD} -shared -o"
2660       ;;
2661
2662       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2663       *-*-sunos4* | \
2664       *-*-irix5* | *-*-irix6* | \
2665       *-*-osf* | \
2666       *-*-dgux5* | \
2667       *-*-sysv5* )
2668         dnl defaults are ok
2669       ;;
2670
2671       *)
2672         AC_MSG_ERROR(unknown system type $host.)
2673     esac
2674
2675     dnl set target to shared if not explicitly chose static before
2676     if test "x$WX_TARGET_LIBRARY" = "x"; then
2677         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2678         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2679     fi
2680
2681     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2682     WX_TARGET_LIBRARY_TYPE="so"
2683     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2684 fi
2685
2686 dnl do not 'else' this, it may be changed in the above conditional.
2687 if test "$wxUSE_SHARED" = "no"; then
2688
2689     dnl give static wxBase and wxMSW build a working install target
2690     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2691         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2692         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2693     fi
2694
2695     if test "$wxUSE_MAC" = 1; then
2696         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2697     fi
2698
2699     if test "$wxUSE_OPENGL" = "yes"; then
2700         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2701         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2702     else
2703         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2704     fi
2705
2706     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2707     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2708
2709     WX_TARGET_LIBRARY_TYPE="a"
2710     INSTALL_LIBRARY='$(INSTALL_DATA)'
2711 fi
2712
2713 if test "$wxUSE_MAC" = 1; then
2714     dnl add the resources target for wxMac
2715     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2716     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2717     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2718     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2719     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2720     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2721     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2722 fi
2723
2724 dnl ------------------------------------------------------------------------
2725 dnl Check for headers
2726 dnl ------------------------------------------------------------------------
2727
2728 dnl do not check for strings.h for wxMac
2729 dnl   it exists but is only a simple redirection to string.h
2730 dnl   it is in conflict with Strings.h in FlatCarbon headers
2731 if test "$wxUSE_MAC" != 1; then
2732   dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2733   AC_CHECK_HEADERS(strings.h)
2734 fi
2735
2736 dnl defines HAVE_STDLIB_H
2737 AC_CHECK_HEADERS(stdlib.h)
2738 dnl defines HAVE_MALLOC_H
2739 AC_CHECK_HEADERS(malloc.h)
2740 dnl defines HAVE_UNISTD_H
2741 AC_CHECK_HEADERS(unistd.h)
2742 dnl defines HAVE_WCHAR_H
2743 AC_CHECK_HEADERS(wchar.h)
2744 dnl defines HAVE_WCSTR_H
2745 AC_CHECK_HEADERS(wcstr.h)
2746 dnl defined HAVE_WCTYPE_H
2747 AC_CHECK_HEADERS(wctype.h)
2748 dnl defines HAVE_FNMATCH_H
2749 AC_CHECK_HEADERS(fnmatch.h)
2750 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2751 AC_CHECK_HEADERS(iconv.h)
2752 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2753 AC_CHECK_HEADERS(langinfo.h)
2754
2755 if test "$wxUSE_GUI" = "yes"; then
2756     if test "$wxUSE_UNIX" = "yes"; then
2757         dnl defines HAVE_X11_XKBLIB_H
2758         AC_CHECK_HEADERS(X11/XKBlib.h)
2759     fi
2760 fi
2761
2762 dnl ---------------------------------------------------------------------------
2763 dnl Checks for typedefs
2764 dnl ---------------------------------------------------------------------------
2765
2766 dnl   defines mode_t if not already defined
2767 AC_TYPE_MODE_T
2768 dnl   defines off_t if not already defined
2769 AC_TYPE_OFF_T
2770 dnl   defines pid_t if not already defined
2771 AC_TYPE_PID_T
2772 dnl   defines size_t if not already defined
2773 AC_TYPE_SIZE_T
2774 dnl   defines uid_t and gid_t if not already defined
2775 AC_TYPE_UID_T
2776
2777 dnl   check for wchar_t
2778 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2779 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2780 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2781 [
2782     AC_TRY_COMPILE(
2783         [
2784             #ifdef HAVE_WCHAR_H
2785             #  ifdef __CYGWIN__
2786             #    include <stddef.h>
2787             #  endif
2788             #  include <wchar.h>
2789             #endif
2790             #ifdef HAVE_STDLIB_H
2791             #  include <stdlib.h>
2792             #endif
2793         ],
2794         [
2795             wchar_t wc, *ws;
2796             wc = L'a';
2797             ws = L"Hello, world!";
2798         ],
2799         wx_cv_type_wchar_t=yes,
2800         wx_cv_type_wchar_t=no
2801     )
2802 ])
2803
2804 if test "$wx_cv_type_wchar_t" = "yes"; then
2805     AC_DEFINE(wxUSE_WCHAR_T)
2806 fi
2807
2808 dnl check what exactly size_t is on this machine - this is necessary to avoid
2809 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2810 AC_LANG_SAVE
2811 AC_LANG_CPLUSPLUS
2812 AC_CACHE_CHECK([if size_t is unsigned int],
2813     wx_cv_size_t_is_uint,
2814     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2815     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2816     dnl methods in a local class (i.e. class inside a function) declaration
2817     dnl without any objections!!
2818     dnl
2819     dnl hence the hack below: we must have Foo at global scope!
2820     AC_TRY_COMPILE([#include <stddef.h>],
2821         [
2822             return 0; }
2823
2824             struct Foo { void foo(size_t); void foo(unsigned int); };
2825
2826             int bar() {
2827         ],
2828         wx_cv_size_t_is_uint=no,
2829         wx_cv_size_t_is_uint=yes
2830     )
2831 )
2832
2833 if test "$wx_cv_size_t_is_uint" = "yes"; then
2834     AC_DEFINE(wxSIZE_T_IS_UINT)
2835 else
2836     AC_CACHE_CHECK([if size_t is unsigned long],
2837         wx_cv_size_t_is_ulong,
2838         AC_TRY_COMPILE([#include <stddef.h>],
2839             [
2840                 return 0; }
2841
2842                 struct Foo { void foo(size_t); void foo(unsigned long); };
2843
2844                 int bar() {
2845             ],
2846             wx_cv_size_t_is_ulong=no,
2847             wx_cv_size_t_is_ulong=yes
2848         )
2849     )
2850
2851     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2852         AC_DEFINE(wxSIZE_T_IS_ULONG)
2853     fi
2854 fi
2855
2856 AC_LANG_RESTORE
2857
2858 dnl ---------------------------------------------------------------------------
2859 dnl Checks for structures
2860 dnl ---------------------------------------------------------------------------
2861
2862 dnl does passwd struct has the pw_gecos field?
2863 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2864     [
2865         AC_TRY_COMPILE([#include <pwd.h>],
2866              [
2867                 char *p;
2868                 struct passwd *pw;
2869                 p = pw->pw_gecos;
2870              ],
2871              [
2872                 wx_cv_struct_pw_gecos=yes
2873              ],
2874              [
2875                 wx_cv_struct_pw_gecos=no
2876              ]
2877         )
2878     ]
2879 )
2880
2881 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2882     AC_DEFINE(HAVE_PW_GECOS)
2883 fi
2884
2885 dnl ---------------------------------------------------------------------------
2886 dnl Checks for compiler characteristics
2887 dnl ---------------------------------------------------------------------------
2888
2889 dnl defines const to be empty if c-compiler does not support const fully
2890 AC_C_CONST
2891 dnl defines inline to a sensible value for the c-compiler
2892 AC_C_INLINE
2893
2894 dnl check the sizes of integral types (give some reasonable default values for
2895 dnl cross-compiling)
2896 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2897 AC_CHECK_SIZEOF(char, 1)
2898 AC_CHECK_SIZEOF(short, 2)
2899 AC_CHECK_SIZEOF(int *, 4)
2900 AC_CHECK_SIZEOF(int, 4)
2901 AC_CHECK_SIZEOF(long, 4)
2902 AC_CHECK_SIZEOF(long long, 0)
2903
2904 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2905 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2906 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2907 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2908 [
2909     AC_TRY_RUN(
2910         [
2911             #ifdef HAVE_WCHAR_H
2912             #  ifdef __CYGWIN__
2913             #    include <stddef.h>
2914             #  endif
2915             #  include <wchar.h>
2916             #endif
2917             #ifdef HAVE_STDLIB_H
2918             #  include <stdlib.h>
2919             #endif
2920             #include <stdio.h>
2921             int main()
2922             {
2923                 FILE *f=fopen("conftestval", "w");
2924                 if (!f) exit(1);
2925                 fprintf(f, "%i", sizeof(wchar_t));
2926                 exit(0);
2927             }
2928         ],
2929         wx_cv_sizeof_wchar_t=`cat conftestval`,
2930         wx_cv_sizeof_wchar_t=0,
2931         wx_cv_sizeof_wchar_t=4
2932     )
2933 ])
2934
2935 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2936
2937 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2938 WX_C_BIGENDIAN
2939
2940 dnl check for iostream (as opposed to iostream.h) standard header
2941 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2942
2943 dnl check whether C++ compiler supports bool built-in type
2944 WX_CPP_BOOL
2945
2946 dnl ---------------------------------------------------------------------------
2947 dnl Check for functions
2948 dnl ---------------------------------------------------------------------------
2949
2950 dnl check for wcslen
2951 AC_CHECK_LIB(c, wcslen, [
2952             AC_DEFINE(HAVE_WCSLEN)
2953             WCHAR_LINK=
2954         ], [
2955             AC_CHECK_LIB(w, wcslen, [
2956                 AC_DEFINE(HAVE_WCSLEN)
2957                 WCHAR_LINK=" -lw"
2958             ], [
2959                 AC_CHECK_LIB(msvcrt, wcslen, [
2960                     AC_DEFINE(HAVE_WCSLEN)
2961                     WCHAR_LINK=
2962                 ])
2963             ])
2964         ])
2965
2966 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2967 dnl if possible
2968 AC_CHECK_FUNCS(wcsrtombs)
2969
2970 dnl check for vprintf/vsprintf() which are GNU extensions
2971 AC_FUNC_VPRINTF
2972
2973 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2974 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2975 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2976 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2977 dnl check if the symbol is available at linking time
2978
2979 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2980 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2981 dnl one function while we need at least 2 - hence the ugly hack below. To
2982 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2983 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2984 dnl end...
2985
2986 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2987 dnl we'll find under MSW if it exists.
2988
2989 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2990 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2991 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2992 dnl runs
2993
2994 dnl check for vsnprintf() - a safe version of vsprintf()
2995 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2996 [
2997   AC_TRY_LINK([
2998                     #include <stdio.h>
2999                     #include <stdarg.h>
3000                  ], [
3001                     int wx_test_vsnprintf(const char *, ...);
3002
3003                     wx_test_vsnprintf("%s");
3004                     return 0;
3005                  }
3006
3007                  int wx_test_vsnprintf(const char *fmt, ...)
3008                  {
3009                     char *s;
3010
3011                     va_list argp;
3012                     va_start(argp, fmt);
3013                     vsnprintf(s, 42, fmt, argp);
3014                     va_end(argp);
3015                  ], [
3016                     wx_cv_func_vsnprintf=yes
3017                  ], [
3018                     AC_TRY_LINK([
3019                                       #include <stdio.h>
3020                                       #include <stdarg.h>
3021                                    ], [
3022                                       int wx_test_vsnprintf(const char *, ...);
3023
3024                                       wx_test_vsnprintf("%s");
3025                                       return 0;
3026                                    }
3027
3028                                    int wx_test_vsnprintf(const char *fmt, ...)
3029                                    {
3030                                       char *s;
3031
3032                                       va_list argp;
3033                                       va_start(argp, fmt);
3034                                       _vsnprintf(s, 42, fmt, argp);
3035                                       va_end(argp);
3036                                    ], [
3037                                       wx_cv_func_vsnprintf=yes
3038                                    ], [
3039                                       wx_cv_func_vsnprintf=no
3040                                    ])
3041                  ])
3042 ])
3043
3044 if test "$wx_cv_func_vsnprintf" = yes; then
3045     AC_DEFINE(HAVE_VSNPRINTF)
3046 else
3047     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
3048 fi
3049
3050 dnl check for vsscanf()
3051 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
3052 [
3053   AC_TRY_COMPILE([
3054                     #include <stdio.h>
3055                     #include <stdarg.h>
3056                 ], [
3057                     int wx_test_vsscanf(const char *, ...);
3058
3059                     wx_test_vsscanf("%d");
3060                     return 0;
3061                 }
3062
3063                 int wx_test_vsscanf(const char *fmt, ...)
3064                 {
3065                     va_list argp;
3066                     va_start(argp, fmt);
3067                     vsscanf("42", fmt, argp);
3068                     va_end(argp);
3069                 ], [
3070                     wx_cv_func_vsscanf=yes
3071                 ], [
3072                     wx_cv_func_vsscanf=no
3073                 ])
3074 ])
3075
3076 if test "$wx_cv_func_vsscanf" = yes; then
3077     AC_DEFINE(HAVE_VSSCANF)
3078 fi
3079
3080 dnl the following tests are for Unix(like) systems only
3081 if test "$TOOLKIT" != "MSW"; then
3082
3083 dnl check for available version of iconv()
3084
3085 AC_LANG_SAVE
3086 AC_LANG_CPLUSPLUS
3087 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
3088 [
3089     AC_TRY_COMPILE([#include <iconv.h>],
3090     [
3091         char **inbuf, **outbuf;
3092         iconv_t cd;
3093         size_t insz, outsz;
3094         iconv(cd, inbuf, &insz, outbuf, &outsz);
3095     ],
3096     wx_cv_iconv_takes_char=yes,
3097     wx_cv_iconv_takes_char=no)
3098 ])
3099 AC_LANG_RESTORE
3100 if test "$wx_cv_iconv_takes_char" = yes ; then
3101     AC_DEFINE(WX_ICONV_TAKES_CHAR)
3102 fi
3103
3104
3105 dnl check for POSIX signals if we need them
3106 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3107     AC_CHECK_FUNCS(sigaction)
3108
3109     if test "$ac_cv_func_sigaction" = "no"; then
3110         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3111         wxUSE_ON_FATAL_EXCEPTION=no
3112     fi
3113
3114     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3115       AC_LANG_SAVE
3116       AC_LANG_CPLUSPLUS
3117
3118       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3119       [
3120         AC_TRY_COMPILE([#include <signal.h>],
3121                      [
3122                         extern void testSigHandler(int);
3123
3124                         struct sigaction sa;
3125                         sa.sa_handler = testSigHandler;
3126                      ], [
3127                         wx_cv_type_sa_handler=int
3128                      ], [
3129                         wx_cv_type_sa_handler=void
3130                      ])
3131       ])
3132
3133       AC_LANG_RESTORE
3134
3135       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3136     fi
3137 fi
3138
3139 dnl check for vfork() (even if it's the same as fork() in modern Unices)
3140 AC_CHECK_FUNCS(vfork)
3141
3142 dnl check for the function for temp files creation
3143 AC_CHECK_FUNCS(mkstemp mktemp, break)
3144
3145 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3146 dnl Linux and *BSD and statvfs() under Solaris
3147 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3148     AC_TRY_COMPILE(
3149         [
3150              #if defined(__BSD__)
3151                #include <sys/param.h>
3152                #include <sys/mount.h>
3153              #else
3154                #include <sys/vfs.h>
3155              #endif
3156         ],
3157         [
3158              long l;
3159              struct statfs fs;
3160              statfs("/", &fs);
3161              l = fs.f_bsize;
3162              l += fs.f_blocks;
3163              l += fs.f_bavail;
3164         ],
3165         [
3166              wx_cv_func_statfs=yes
3167         ],
3168         [
3169              wx_cv_func_statfs=no
3170         ]
3171     )
3172 )
3173
3174 if test "$wx_cv_func_statfs" = "yes"; then
3175     AC_DEFINE(HAVE_STATFS)
3176 else
3177     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3178         AC_TRY_COMPILE(
3179             [
3180                  #include <sys/statvfs.h>
3181             ],
3182             [
3183                  long l;
3184                  struct statvfs fs;
3185                  statvfs("/", &fs);
3186                  l = fs.f_bsize;
3187                  l += fs.f_blocks;
3188                  l += fs.f_bavail;
3189             ],
3190             [
3191                  wx_cv_func_statvfs=yes
3192             ],
3193             [
3194                  wx_cv_func_statvfs=no
3195             ]
3196         )
3197     )
3198
3199     if test "$wx_cv_func_statvfs" = "yes"; then
3200         AC_DEFINE(HAVE_STATVFS)
3201     else
3202         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3203     fi
3204 fi
3205
3206 dnl check for fcntl() or at least flock() needed by Unix implementation of
3207 dnl wxSingleInstanceChecker
3208 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3209     AC_CHECK_FUNCS(fcntl flock, break)
3210
3211     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3212         AC_MSG_WARN(wxSingleInstanceChecker not available)
3213         wxUSE_SNGLINST_CHECKER=no
3214     fi
3215 fi
3216
3217 dnl check for timegm() used by datetime.cpp
3218 AC_CHECK_FUNCS(timegm)
3219
3220 dnl look for a function to modify the environment
3221 AC_CHECK_FUNCS(putenv setenv, break)
3222
3223 HAVE_SOME_SLEEP_FUNC=0
3224 if test "$USE_BEOS" = 1; then
3225     dnl BeOS has its own (wonder where did they get it from) sleep() function
3226     dnl in unistd.h
3227     AC_DEFINE(HAVE_SLEEP)
3228     HAVE_SOME_SLEEP_FUNC=1
3229 fi
3230
3231 if test "$USE_DARWIN" = 1; then
3232     dnl Mac OS X has both nanosleep and usleep
3233     dnl but only usleep is defined in unistd.h
3234     AC_DEFINE(HAVE_USLEEP)
3235     HAVE_SOME_SLEEP_FUNC=1
3236 fi
3237
3238 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3239     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3240     POSIX4_LINK=
3241     AC_CHECK_FUNCS(nanosleep,
3242         AC_DEFINE(HAVE_NANOSLEEP),
3243         [
3244             AC_CHECK_LIB(posix4, nanosleep,
3245                 [
3246                     AC_DEFINE(HAVE_NANOSLEEP)
3247                     POSIX4_LINK=" -lposix4"
3248                 ],
3249                 [
3250                     AC_CHECK_FUNCS(usleep,
3251                         AC_DEFINE(HAVE_USLEEP),
3252                         AC_MSG_WARN([wxSleep() function will not work])
3253                     )
3254                 ]
3255             )
3256         ]
3257     )
3258 fi
3259
3260 dnl check for uname (POSIX) and gethostname (BSD)
3261 AC_CHECK_FUNCS(uname gethostname, break)
3262
3263 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3264 dnl but not for C++ one - hence change language)
3265 AC_LANG_SAVE
3266 AC_LANG_CPLUSPLUS
3267
3268 AC_CHECK_FUNCS(strtok_r)
3269
3270 AC_LANG_RESTORE
3271
3272 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3273 dnl libnsl or libresolv)
3274 INET_LINK=
3275 AC_CHECK_FUNCS(inet_addr,
3276     AC_DEFINE(HAVE_INET_ADDR),
3277     [
3278         AC_CHECK_LIB(nsl, inet_addr,
3279             INET_LINK="nsl",
3280             AC_CHECK_LIB(resolv, inet_addr,
3281                 INET_LINK="resolv"
3282             )
3283         )
3284     ]
3285 )
3286
3287 AC_CHECK_FUNCS(inet_aton,
3288         AC_DEFINE(HAVE_INET_ATON),
3289         [
3290             dnl only check it in the same lib
3291             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3292         ])
3293
3294 if test "x$INET_LINK" != "x"; then
3295     AC_DEFINE(HAVE_INET_ADDR)
3296     INET_LINK=" -l$INET_LINK"
3297 fi
3298
3299 fi
3300 dnl if !MSW
3301
3302 dnl ===========================================================================
3303 dnl Now we have all the info we need - use it!
3304 dnl ===========================================================================
3305
3306 dnl flush the cache
3307 AC_CACHE_SAVE
3308
3309 dnl ---------------------------------------------------------------------------
3310 dnl thread support for Unix (always available under Win32)
3311 dnl ---------------------------------------------------------------------------
3312
3313 dnl under MSW we always have thread support
3314 if test "$TOOLKIT" != "MSW"; then
3315
3316     dnl the code below:
3317     dnl   defines THREADS_OBJ which contains the object files to build
3318     dnl   defines THREADS_LINK which contains the thread library to link with
3319     dnl   defines wxUSE_THREADS=1 if thread support is activated
3320
3321     THREADS_LINK=
3322     THREADS_OBJ=
3323     CODE_GEN_FLAGS=
3324     CODE_GEN_FLAGS_CXX=
3325
3326     if test "$wxUSE_THREADS" = "yes" ; then
3327         if test "$wxUSE_WINE" = 1 ; then
3328             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3329             wxUSE_THREADS="no"
3330         elif test "$USE_BEOS" = 1; then
3331             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3332             wxUSE_THREADS="no"
3333         fi
3334     fi
3335
3336     if test "$wxUSE_THREADS" = "yes" ; then
3337         dnl find if POSIX threads are available
3338
3339         dnl AIX calls the library libpthreads - thanks IBM!
3340         if test "$USE_AIX" = 1; then
3341             THREADS_LIB=pthreads
3342         else
3343             THREADS_LIB=pthread
3344         fi
3345
3346         dnl standard lib name is pthread
3347         dnl We no longer test for pthread-0.7 as it breaks compilation on some
3348         dnl glibc2 systems, especially for static linkage.
3349         AC_CHECK_LIB($THREADS_LIB, pthread_create, [
3350                 THREADS_OBJ="threadpsx.lo"
3351                 THREADS_LINK=$THREADS_LIB
3352             ], [
3353                 dnl thread functions are in libc_r under FreeBSD
3354                 AC_CHECK_LIB(c_r, pthread_create, [
3355                     THREADS_OBJ="threadpsx.lo"
3356                     THREADS_LINK="c_r"
3357                 ], [
3358                     dnl VZ: SGI threads are not supported currently
3359                     AC_CHECK_HEADER(sys/prctl.h, [
3360                         THREADS_OBJ="threadsgi.lo"
3361                     ])
3362                 ])
3363             ])
3364
3365         if test -z "$THREADS_OBJ" ; then
3366             wxUSE_THREADS=no
3367             AC_MSG_WARN([No thread support on this system... disabled])
3368         fi
3369     fi
3370
3371     dnl do other tests only if we are using threads
3372     if test "$wxUSE_THREADS" = "yes" ; then
3373       AC_CHECK_FUNCS(thr_setconcurrency)
3374
3375       dnl define autoconf macro to check for given function in both pthread and
3376       dnl posix4 libraries
3377       dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
3378       dnl VZ: TODO
3379       dnl AC_DEFUN(AC_FUNC_THREAD,
3380       dnl [
3381       dnl     AC_CHECK_LIB($THREADS_LINK, $1,
3382       dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
3383       dnl            [AC_CHECK_LIB([posix4], $1,
3384       dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
3385       dnl                 POSIX4_LINK=" -lposix4"
3386       dnl             ])
3387       dnl            ])
3388       dnl ])
3389
3390       AC_CHECK_HEADERS(sched.h)
3391
3392       AC_CHECK_LIB($THREADS_LINK, sched_yield,
3393                    AC_DEFINE(HAVE_SCHED_YIELD),
3394                    [AC_CHECK_LIB([posix4], sched_yield,
3395                        [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3396                        AC_MSG_WARN(wxThread::Yield will not work properly)
3397                     )]
3398                    )
3399
3400       dnl to be able to set the thread priority, we need to have all of the
3401       dnl following functions:
3402       dnl   1. pthread_attr_getschedpolicy
3403       dnl   2. sched_get_priority_min and sched_get_priority_max
3404       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3405       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3406       HAVE_PRIOR_FUNCS=0
3407       AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
3408                      AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
3409                        AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
3410                            HAVE_PRIOR_FUNCS=1,
3411                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3412                              [
3413                                 HAVE_PRIOR_FUNCS=1
3414                                 POSIX4_LINK=" -lposix4"
3415                              ],
3416                            )
3417                        )
3418                      )
3419                    )
3420
3421       if test "$HAVE_PRIOR_FUNCS" = 1; then
3422         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3423       else
3424         AC_MSG_WARN(Setting thread priority will not work)
3425       fi
3426
3427       AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3428                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
3429                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
3430
3431       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3432       [
3433         AC_TRY_COMPILE([#include <pthread.h>],
3434                      [
3435                         pthread_cleanup_push(NULL, NULL);
3436                         pthread_cleanup_pop(0);
3437                      ], [
3438                         wx_cv_func_pthread_cleanup_push=yes
3439                      ], [
3440                         wx_cv_func_pthread_cleanup_push=no
3441                      ])
3442       ])
3443
3444       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3445           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3446       fi
3447
3448       dnl mutexattr_t initialization is done in quite different ways on different
3449       dnl platforms, so check for a few things:
3450       dnl
3451       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3452       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3453       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3454       dnl defined, we do it by directly assigned
3455       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3456
3457       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3458       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3459       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3460       dnl simpler to just define _GNU_SOURCE to get everything)
3461       if test "x$wx_lib_glibc21" = "xyes"; then
3462           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3463       fi
3464
3465       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3466       [
3467         AC_TRY_COMPILE([#include <pthread.h>],
3468             [
3469                pthread_mutexattr_t attr;
3470                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3471             ], [
3472                wx_cv_type_pthread_mutexattr_t=yes
3473             ], [
3474                wx_cv_type_pthread_mutexattr_t=no
3475             ]
3476         )
3477       ])
3478
3479       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3480         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3481       else
3482         dnl don't despair, there may be another way to do it
3483         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3484                        wx_cv_type_pthread_rec_mutex_init,
3485         [
3486             AC_TRY_COMPILE([#include <pthread.h>],
3487                 [
3488                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3489                 ], [
3490                     wx_cv_type_pthread_rec_mutex_init=yes
3491                 ], [
3492                     wx_cv_type_pthread_rec_mutex_init=no
3493                 ]
3494             )
3495         ])
3496         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3497           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3498         else
3499           dnl this may break code working elsewhere, so at least warn about it
3500           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3501         fi
3502       fi
3503
3504       THREADS_LINK=" -l$THREADS_LINK"
3505
3506       dnl building MT programs under Solaris with the native compiler requires -mt
3507       dnl switch
3508       if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3509           CPPFLAGS="$CFLAGS -mt"
3510           CXXFLAGS="$CXXFLAGS -mt"
3511           LDFLAGS="$LDFLAGS -mt"
3512       fi
3513     fi
3514
3515 dnl from if !MSW
3516 fi
3517
3518 if test "$wxUSE_THREADS" = "yes"; then
3519   AC_DEFINE(wxUSE_THREADS)
3520
3521   dnl we must define _REENTRANT or something along these lines for MT code
3522   TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS $CPP_MT_FLAG"
3523
3524   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3525 else
3526   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3527   dnl functions - add tests for other functions here as well
3528   if test "$ac_cv_func_strtok_r" = "yes"; then
3529     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3530     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3531         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3532         AC_MSG_RESULT(yes)
3533     else
3534         AC_MSG_RESULT(no)
3535     fi
3536   fi
3537 fi
3538
3539 if test "$WXGTK20" = 1 ; then
3540   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3541   WXGTK12=1
3542 fi
3543
3544 if test "$WXGTK12" = 1 ; then
3545   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3546 fi
3547
3548 if test "$WXGTK127" = 1 ; then
3549   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3550 fi
3551
3552 WXDEBUG=
3553
3554 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3555     WXDEBUG="-g"
3556     wxUSE_OPTIMISE=no
3557 fi
3558
3559 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3560     wxUSE_DEBUG_INFO=yes
3561     WXDEBUG="-ggdb"
3562 fi
3563
3564 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3565     AC_DEFINE(WXDEBUG)
3566     WXDEBUG_DEFINE="-D__WXDEBUG__"
3567 else
3568     if test "$wxUSE_GTK" = 1 ; then
3569         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3570     fi
3571 fi
3572
3573 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3574     AC_DEFINE(wxUSE_MEMORY_TRACING)
3575     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3576     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3578 fi
3579
3580 if test "$wxUSE_DMALLOC" = "yes" ; then
3581     DMALLOC_LIBS="-ldmalloc"
3582 fi
3583
3584 PROFILE=
3585 if test "$wxUSE_PROFILE" = "yes" ; then
3586     PROFILE=" -pg"
3587 fi
3588
3589 if test "$GCC" = "yes" ; then
3590     if test "$wxUSE_NO_RTTI" = "yes" ; then
3591         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3592     fi
3593     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3594         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3595     fi
3596     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3597         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3598     fi
3599     if test "$USE_WIN32" = 1 ; then
3600         # I'm not even really sure what this was ever added to solve,
3601         # but someone added it for mingw native builds, so I guess
3602         # they had a reason, right??
3603         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3604     fi
3605 fi
3606
3607
3608 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3609 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3610 if test "$wxUSE_OPTIMISE" = "no" ; then
3611     OPTIMISE=
3612 else
3613     if test "$GCC" = yes ; then
3614         OPTIMISE="-O2"
3615         case "${host}" in
3616             i586-*-*|i686-*-* )
3617             OPTIMISE="${OPTIMISE} "
3618         ;;
3619         esac
3620     else
3621         OPTIMISE="-O"
3622     fi
3623 fi
3624
3625 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3626     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3627
3628     WXWIN_COMPATIBILITY_2_2="yes"
3629 fi
3630
3631 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3632     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3633 fi
3634
3635 dnl ---------------------------------------------------------------------------
3636 dnl the library may be built without GUI classes at all
3637 dnl ---------------------------------------------------------------------------
3638
3639 if test "$wxUSE_GUI" = "yes"; then
3640   AC_DEFINE(wxUSE_GUI)
3641
3642   dnl the things we always pull in the GUI version of the library:
3643   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3644   dnl    library really can't be built without those)
3645   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3646   dnl    almost any program and the first 2 are needed to show a message box
3647   dnl    which want to be always able to do)
3648   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3649   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3650   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3651   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3652   dnl 5. misc stuff: timers, settings, message box
3653 else
3654   AC_DEFINE(wxUSE_NOGUI)
3655 fi
3656
3657 dnl ---------------------------------------------------------------------------
3658 dnl Unix/Windows
3659 dnl ---------------------------------------------------------------------------
3660
3661 if test "$wxUSE_UNIX" = "yes"; then
3662   AC_DEFINE(wxUSE_UNIX)
3663 fi
3664
3665 dnl ---------------------------------------------------------------------------
3666 dnl Register non-GUI class options for makefiles and setup.h
3667 dnl ---------------------------------------------------------------------------
3668
3669 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3670   AC_DEFINE(wxUSE_APPLE_IEEE)
3671 fi
3672
3673 if test "$wxUSE_TIMER" = "yes"; then
3674   AC_DEFINE(wxUSE_TIMER)
3675 fi
3676
3677 if test "$wxUSE_WAVE" = "yes"; then
3678   AC_DEFINE(wxUSE_WAVE)
3679 fi
3680
3681 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3682   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3683 fi
3684
3685 if test "$wxUSE_STOPWATCH" = "yes"; then
3686   AC_DEFINE(wxUSE_STOPWATCH)
3687 fi
3688
3689 if test "$wxUSE_DATETIME" = "yes"; then
3690   AC_DEFINE(wxUSE_DATETIME)
3691 fi
3692
3693 if test "$wxUSE_TIMEDATE" = "yes"; then
3694   AC_DEFINE(wxUSE_TIMEDATE)
3695 fi
3696
3697 if test "$wxUSE_FILE" = "yes"; then
3698   AC_DEFINE(wxUSE_FILE)
3699 fi
3700
3701 if test "$wxUSE_FFILE" = "yes"; then
3702   AC_DEFINE(wxUSE_FFILE)
3703 fi
3704
3705 if test "$wxUSE_FILESYSTEM" = "yes"; then
3706   AC_DEFINE(wxUSE_FILESYSTEM)
3707 fi
3708
3709 if test "$wxUSE_FS_INET" = "yes"; then
3710   AC_DEFINE(wxUSE_FS_INET)
3711 fi
3712
3713 if test "$wxUSE_FS_ZIP" = "yes"; then
3714   AC_DEFINE(wxUSE_FS_ZIP)
3715 fi
3716
3717 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3718   AC_DEFINE(wxUSE_ZIPSTREAM)
3719 fi
3720
3721 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3722   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3723 fi
3724
3725 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3726   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3727 fi
3728
3729 if test "$wxUSE_BUSYINFO" = "yes"; then
3730   AC_DEFINE(wxUSE_BUSYINFO)
3731 fi
3732
3733 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3734   AC_DEFINE(wxUSE_STD_IOSTREAM)
3735 fi
3736
3737 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3738     AC_DEFINE(wxUSE_TEXTBUFFER)
3739 fi
3740
3741 if test "$wxUSE_TEXTFILE" = "yes"; then
3742   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3743     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3744   else
3745     AC_DEFINE(wxUSE_TEXTFILE)
3746   fi
3747 fi
3748
3749 if test "$wxUSE_CONFIG" = "yes" ; then
3750   if test "$wxUSE_TEXTFILE" != "yes"; then
3751     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3752   else
3753     AC_DEFINE(wxUSE_CONFIG)
3754     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3755   fi
3756 fi
3757
3758 if test "$wxUSE_INTL" = "yes" ; then
3759   if test "$wxUSE_FILE" != "yes"; then
3760     AC_MSG_WARN(I18n code requires wxFile... disabled)
3761   else
3762     AC_DEFINE(wxUSE_INTL)
3763     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3764     GUIDIST="$GUIDIST INTL_DIST"
3765   fi
3766 fi
3767
3768 if test "$wxUSE_LOG" = "yes"; then
3769   AC_DEFINE(wxUSE_LOG)
3770
3771     if test "$wxUSE_LOGGUI" = "yes"; then
3772       AC_DEFINE(wxUSE_LOGGUI)
3773     fi
3774
3775     if test "$wxUSE_LOGWINDOW" = "yes"; then
3776       AC_DEFINE(wxUSE_LOGWINDOW)
3777     fi
3778
3779     if test "$wxUSE_LOGDIALOG" = "yes"; then
3780       AC_DEFINE(wxUSE_LOG_DIALOG)
3781     fi
3782 fi
3783
3784 if test "$wxUSE_LONGLONG" = "yes"; then
3785   AC_DEFINE(wxUSE_LONGLONG)
3786 fi
3787
3788 if test "$wxUSE_GEOMETRY" = "yes"; then
3789   AC_DEFINE(wxUSE_GEOMETRY)
3790 fi
3791
3792 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3793   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3794   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3795 fi
3796
3797 if test "$wxUSE_STREAMS" = "yes" ; then
3798   AC_DEFINE(wxUSE_STREAMS)
3799 fi
3800
3801 dnl ---------------------------------------------------------------------------
3802 dnl time/date functions
3803 dnl ------------------------------------------------------------------------
3804
3805 if test "$wxUSE_DATETIME" = "yes"; then
3806     dnl check for strptime
3807     AC_CHECK_FUNCS(strptime)
3808
3809     dnl check for timezone variable
3810     AC_CACHE_CHECK(for timezone variable in <time.h>,
3811                    wx_cv_var_timezone,
3812                    [
3813                         AC_TRY_COMPILE(
3814                             [
3815                                 #include <time.h>
3816                             ],
3817                             [
3818                                 int tz;
3819                                 tz = timezone;
3820                             ],
3821                             [
3822                                 wx_cv_var_timezone=timezone
3823                             ],
3824                             [
3825                                 AC_TRY_COMPILE(
3826                                     [
3827                                         #include <time.h>
3828                                     ],
3829                                     [
3830                                         int tz;
3831                                         tz = _timezone;
3832                                     ],
3833                                     [
3834                                         wx_cv_var_timezone=_timezone
3835                                     ],
3836                                     [
3837                                         AC_TRY_COMPILE(
3838                                             [
3839                                                 #include <time.h>
3840                                             ],
3841                                             [
3842                                                 int tz;
3843                                                 tz = __timezone;
3844                                             ],
3845                                             [
3846                                                 wx_cv_var_timezone=__timezone
3847                                             ],
3848                                             [
3849                                                 if test "$USE_DOS" = 0 ; then
3850                                                     AC_MSG_ERROR(no timezone variable)
3851                                                 fi
3852                                             ]
3853                                         )
3854                                     ]
3855                                 )
3856                             ]
3857                         )
3858                    ]
3859     )
3860
3861     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3862     if test "x$wx_cv_var_timezone" != x ; then
3863         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3864     fi
3865
3866     dnl check for localtime (it's POSIX, but the check can do no harm...)
3867     AC_CHECK_FUNCS(localtime)
3868
3869     if test "$ac_cv_func_localtime" = "yes"; then
3870         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3871                        wx_cv_struct_tm_has_gmtoff,
3872         [
3873             AC_TRY_COMPILE(
3874                 [
3875                     #include <time.h>
3876                 ],
3877                 [
3878                     struct tm tm;
3879                     tm.tm_gmtoff++;
3880                 ],
3881                 [
3882                     wx_cv_struct_tm_has_gmtoff=yes
3883                 ],
3884                 wx_cv_struct_tm_has_gmtoff=no
3885             )
3886         ])
3887     fi
3888
3889     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3890         AC_DEFINE(WX_GMTOFF_IN_TM)
3891     fi
3892
3893     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3894     dnl function to be used for high resolution timers
3895     AC_CHECK_FUNCS(gettimeofday ftime, break)
3896
3897     if test "$ac_cv_func_gettimeofday" = "yes"; then
3898         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3899                        wx_cv_func_gettimeofday_has_2_args,
3900         [
3901             dnl on some _really_ old systems it takes only 1 argument
3902             AC_LANG_SAVE
3903             AC_LANG_CPLUSPLUS
3904
3905             AC_TRY_COMPILE(
3906                 [
3907                     #include <sys/time.h>
3908                     #include <unistd.h>
3909                 ],
3910                 [
3911                     struct timeval tv;
3912                     gettimeofday(&tv, NULL);
3913                 ],
3914                 wx_cv_func_gettimeofday_has_2_args=yes,
3915                 AC_TRY_COMPILE(
3916                     [
3917                         #include <sys/time.h>
3918                         #include <unistd.h>
3919                     ],
3920                     [
3921                         struct timeval tv;
3922                         gettimeofday(&tv);
3923                     ],
3924                     wx_cv_func_gettimeofday_has_2_args=no,
3925                     [
3926                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3927                         wx_cv_func_gettimeofday_has_2_args=unknown
3928                     ]
3929                 )
3930             )
3931             AC_LANG_RESTORE
3932         ])
3933
3934         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3935             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3936         fi
3937     fi
3938
3939     AC_DEFINE(wxUSE_TIMEDATE)
3940     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3941 fi
3942
3943 dnl ------------------------------------------------------------------------
3944 dnl wxSocket
3945 dnl ------------------------------------------------------------------------
3946
3947 dnl under MSW we always have sockets
3948 if test "$TOOLKIT" != "MSW"; then
3949
3950     if test "$wxUSE_SOCKETS" = "yes"; then
3951         dnl under Solaris, socket functions live in -lsocket
3952         AC_CHECK_FUNC(socket,,
3953             AC_CHECK_LIB(socket, socket,
3954                 INET_LINK="$INET_LINK -lsocket",
3955                 [
3956                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3957                     wxUSE_SOCKETS=no
3958                 ]
3959             )
3960         )
3961     fi
3962
3963     dnl this test may be appropriate if building under cygwin
3964     dnl right now I'm assuming it also uses the winsock stuff
3965     dnl like mingw does..  -- RL
3966
3967     if test "$wxUSE_SOCKETS" = "yes" ; then
3968         dnl determine the type of third argument for getsockname
3969         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3970                        wx_cv_type_getsockname3,
3971             [
3972                 AC_LANG_SAVE
3973                 AC_LANG_CPLUSPLUS
3974
3975                 AC_TRY_COMPILE(
3976                     [
3977                         #include <sys/types.h>
3978                         #include <sys/socket.h>
3979                     ],
3980                     [
3981                         socklen_t len;
3982                         getsockname(0, 0, &len);
3983                     ],
3984                     wx_cv_type_getsockname3=socklen_t,
3985                     AC_TRY_COMPILE(
3986                         [
3987                             #include <sys/types.h>
3988                             #include <sys/socket.h>
3989                         ],
3990                         [
3991                             size_t len;
3992                             getsockname(0, 0, &len);
3993                         ],
3994                         wx_cv_type_getsockname3=size_t,
3995                         AC_TRY_COMPILE(
3996                             [
3997                                 #include <sys/types.h>
3998                                 #include <sys/socket.h>
3999                             ],
4000                             [
4001                                 int len;
4002                                 getsockname(0, 0, &len);
4003                             ],
4004                             wx_cv_type_getsockname3=int,
4005                             wx_cv_type_getsockname3=unknown
4006                         )
4007                     )
4008                 )
4009
4010                 AC_LANG_RESTORE
4011             ])
4012
4013         if test "$wx_cv_type_getsockname3" = "unknown"; then
4014             wxUSE_SOCKETS=no
4015             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4016         else
4017             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4018         fi
4019     fi
4020 fi
4021 dnl if !MSW
4022
4023 if test "$wxUSE_SOCKETS" = "yes" ; then
4024     AC_DEFINE(wxUSE_SOCKETS)
4025     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4026 fi
4027
4028 dnl ---------------------------------------------------------------------------
4029 dnl Joystick support
4030 dnl ---------------------------------------------------------------------------
4031
4032 if test "$wxUSE_GUI" = "yes"; then
4033
4034     if test "$TOOLKIT" = "MAC"; then
4035         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4036         wxUSE_JOYSTICK=no
4037      fi
4038     if test "$TOOLKIT" = "MOTIF"; then
4039         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4040         wxUSE_JOYSTICK=no
4041      fi
4042
4043     dnl under MSW we always have joystick support
4044     if test "$TOOLKIT" != "MSW"; then
4045         if test "$wxUSE_JOYSTICK" = "yes"; then
4046             dnl joystick support is only for Linux 2.1.x or greater
4047             AC_CHECK_HEADERS(linux/joystick.h)
4048             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4049                 wxUSE_JOYSTICK=no
4050                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4051             fi
4052         fi
4053     fi
4054
4055     if test "$wxUSE_JOYSTICK" = "yes"; then
4056         AC_DEFINE(wxUSE_JOYSTICK)
4057         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4058     fi
4059 fi
4060
4061 dnl ------------------------------------------------------------------------
4062 dnl DLL support
4063 dnl ------------------------------------------------------------------------
4064
4065 dnl under MSW we always have LoadLibrary/GetProcAddress
4066 if test "$TOOLKIT" != "MSW"; then
4067
4068     HAVE_DL_FUNCS=0
4069     HAVE_SHL_FUNCS=0
4070     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4071         if test "$USE_DARWIN" = 1; then
4072             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4073             HAVE_DL_FUNCS=1
4074         else
4075             dnl the test is a bit complicated because we check for dlopen() both with
4076             dnl and without -ldl and we also try to find shl_load() if there is no
4077             dnl dlopen() on this system
4078             AC_CHECK_FUNCS(dlopen,
4079             [
4080                 AC_DEFINE(HAVE_DLOPEN)
4081                 HAVE_DL_FUNCS=1
4082             ],
4083             [
4084                 AC_CHECK_LIB(dl, dlopen,
4085                             [
4086                                 AC_DEFINE(HAVE_DLOPEN)
4087                                 HAVE_DL_FUNCS=1
4088                                 DL_LINK=" -ldl$DL_LINK"
4089                             ],
4090                             [
4091                                 AC_CHECK_FUNCS(shl_load,
4092                                               [
4093                                                 AC_DEFINE(HAVE_SHL_LOAD)
4094                                                 HAVE_SHL_FUNCS=1
4095                                               ],
4096                                               [
4097                                                 AC_CHECK_LIB(shl_load, dld,
4098                                                              [
4099                                                                 HAVE_SHL_FUNCS=1
4100                                                                 DL_LINK=" -ldld$DL_LINK"
4101                                                              ])
4102                                               ])
4103                             ])
4104             ])
4105
4106         dnl check also for dlerror()
4107         if test "$HAVE_DL_FUNCS" = 1; then
4108             AC_CHECK_FUNCS(dlerror,
4109                            AC_DEFINE(HAVE_DLERROR),
4110                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4111         fi
4112         fi
4113
4114         if test "$HAVE_DL_FUNCS" = 0; then
4115             if test "$HAVE_SHL_FUNCS" = 0; then
4116               if test "$USE_UNIX" = 1; then
4117                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4118                   wxUSE_DYNAMIC_LOADER=no
4119                   wxUSE_DYNLIB_CLASS=no
4120               else
4121                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4122               fi
4123             fi
4124         fi
4125     fi
4126 fi
4127
4128 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4129     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4130 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4131     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4132 fi
4133
4134 dnl ---------------------------------------------------------------------------
4135 dnl String stuff
4136 dnl ---------------------------------------------------------------------------
4137
4138 if test "$wxUSE_FONTMAP" = "yes" ; then
4139   AC_DEFINE(wxUSE_FONTMAP)
4140 fi
4141
4142 if test "$wxUSE_UNICODE" = "yes" ; then
4143   AC_DEFINE(wxUSE_UNICODE)
4144
4145   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4146         AC_CHECK_LIB(unicows,main,
4147             [
4148                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4149             ],
4150             [
4151                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4152                              Applications will only run on Windows NT/2000/XP!])
4153                 wxUSE_UNICODE_MSLU=no
4154             ])
4155     fi
4156 fi
4157
4158 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4159   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4160 fi
4161
4162
4163 dnl ----------------------------------------------------------------
4164 dnl iODBC support
4165 dnl ----------------------------------------------------------------
4166
4167 IODBC_C_SRC=""
4168 if test "$wxUSE_ODBC" = "yes" ; then
4169     AC_DEFINE(wxUSE_ODBC)
4170     WXODBCFLAG="-D_IODBC_"
4171     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4172 fi
4173
4174 dnl ----------------------------------------------------------------
4175 dnl Register PostScript options for makefiles and setup.h
4176 dnl ----------------------------------------------------------------
4177
4178 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4179   AC_DEFINE(wxUSE_POSTSCRIPT)
4180 fi
4181
4182 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4183
4184 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4185
4186 dnl ---------------------------------------------------------------------------
4187 dnl big GUI components: MDI, doc/view, printing, help, ...
4188 dnl ---------------------------------------------------------------------------
4189
4190 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4191     AC_DEFINE(wxUSE_CONSTRAINTS)
4192     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4193 fi
4194
4195 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4196     if test "$wxUSE_UNIVERSAL" = "yes"; then
4197         AC_MSG_WARN(MDI not yet supported for wxUNIVERSAL... disabled)
4198         wxUSE_MDI_ARCHITECTURE=no
4199     fi
4200
4201     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4202         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4203         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4204     fi
4205 fi
4206
4207 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4208     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4209     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4210     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4211         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4212     fi
4213 fi
4214
4215 if test "$wxUSE_HELP" = "yes"; then
4216     AC_DEFINE(wxUSE_HELP)
4217     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4218
4219     if test "$wxUSE_MSW" = 1; then
4220       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4221         AC_CHECK_HEADER(htmlhelp.h,
4222             [
4223                 AC_DEFINE(wxUSE_MS_HTML_HELP)
4224             ],
4225             [
4226                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
4227                 wxUSE_MS_HTML_HELP=no
4228             ])
4229       fi
4230     fi
4231
4232     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4233       if test "$wxUSE_HTML" = "yes"; then
4234         AC_DEFINE(wxUSE_WXHTML_HELP)
4235       else
4236         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4237         wxUSE_WXHTML_HELP=no
4238       fi
4239     fi
4240 fi
4241
4242 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4243     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4244         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4245     else
4246         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4247     fi
4248     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4249 fi
4250
4251 if test "$wxUSE_PROLOGIO" = "yes" ; then
4252     AC_DEFINE(wxUSE_PROLOGIO)
4253 fi
4254
4255 if test "$wxUSE_RESOURCES" = "yes" ; then
4256     AC_DEFINE(wxUSE_RESOURCES)
4257     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4258 fi
4259
4260 if test "$wxUSE_X_RESOURCES" = "yes"; then
4261     AC_DEFINE(wxUSE_X_RESOURCES)
4262 fi
4263
4264 dnl ---------------------------------------------------------------------------
4265 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4266 dnl ---------------------------------------------------------------------------
4267
4268 dnl check for ole headers and disable a few features requiring it if not
4269 dnl present (earlier versions of mingw32 don't have ole2.h)
4270 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4271                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4272                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4273     AC_CHECK_HEADERS(ole2.h)
4274
4275     if test "$ac_cv_header_ole2_h" = "yes" ; then
4276         if test "$GCC" = yes ; then
4277             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4278             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4279             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4280             AC_DEFINE(wxUSE_OLE)
4281
4282         fi
4283
4284         dnl for OLE clipboard and dnd
4285         AC_DEFINE(wxUSE_DATAOBJ)
4286     else
4287         AC_MSG_WARN([Some features disabled because OLE headers not found])
4288
4289         wxUSE_CLIPBOARD=no
4290         wxUSE_DRAG_AND_DROP=no
4291         wxUSE_DATAOBJ=no
4292     fi
4293
4294     if test "$wxUSE_METAFILE" = "yes"; then
4295         AC_DEFINE(wxUSE_METAFILE)
4296
4297         dnl this one should probably be made separately configurable
4298         AC_DEFINE(wxUSE_ENH_METAFILE)
4299     fi
4300 fi
4301
4302 if test "$wxUSE_IPC" = "yes"; then
4303     if test "$wxUSE_SOCKETS" != "yes"; then
4304         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4305     fi
4306
4307     AC_DEFINE(wxUSE_IPC)
4308 fi
4309
4310 if test "$wxUSE_CLIPBOARD" = "yes"; then
4311     AC_DEFINE(wxUSE_CLIPBOARD)
4312
4313     dnl required by clipboard code in configuration check
4314     AC_DEFINE(wxUSE_DATAOBJ)
4315 fi
4316
4317 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4318     if test "$wxUSE_GTK" = 1; then
4319         if test "$WXGTK12" != 1; then
4320             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4321             wxUSE_DRAG_AND_DROP=no
4322         fi
4323     fi
4324
4325     if test "$wxUSE_MOTIF" = 1; then
4326         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4327         wxUSE_DRAG_AND_DROP=no
4328     fi
4329
4330     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4331         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4332         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4333     fi
4334
4335 fi
4336
4337 if test "$wxUSE_SPLINES" = "yes" ; then
4338   AC_DEFINE(wxUSE_SPLINES)
4339 fi
4340
4341 dnl ---------------------------------------------------------------------------
4342 dnl GUI controls
4343 dnl ---------------------------------------------------------------------------
4344
4345 USES_CONTROLS=0
4346 if test "$wxUSE_CONTROLS" = "yes"; then
4347   USES_CONTROLS=1
4348 fi
4349
4350 if test "$wxUSE_ACCEL" = "yes"; then
4351   AC_DEFINE(wxUSE_ACCEL)
4352   USES_CONTROLS=1
4353 fi
4354
4355 if test "$wxUSE_BUTTON" = "yes"; then
4356   AC_DEFINE(wxUSE_BUTTON)
4357   USES_CONTROLS=1
4358 fi
4359
4360 if test "$wxUSE_BMPBUTTON" = "yes"; then
4361   AC_DEFINE(wxUSE_BMPBUTTON)
4362   USES_CONTROLS=1
4363 fi
4364
4365 if test "$wxUSE_CALCTRL" = "yes"; then
4366   AC_DEFINE(wxUSE_CALENDARCTRL)
4367   USES_CONTROLS=1
4368   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4369 fi
4370
4371 if test "$wxUSE_CARET" = "yes"; then
4372   AC_DEFINE(wxUSE_CARET)
4373   USES_CONTROLS=1
4374   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4375 fi
4376
4377 if test "$wxUSE_COMBOBOX" = "yes"; then
4378   AC_DEFINE(wxUSE_COMBOBOX)
4379   USES_CONTROLS=1
4380 fi
4381
4382 if test "$wxUSE_CHOICE" = "yes"; then
4383   AC_DEFINE(wxUSE_CHOICE)
4384   USES_CONTROLS=1
4385 fi
4386
4387 if test "$wxUSE_CHECKBOX" = "yes"; then
4388   AC_DEFINE(wxUSE_CHECKBOX)
4389   USES_CONTROLS=1
4390 fi
4391
4392 if test "$wxUSE_CHECKLST" = "yes"; then
4393   AC_DEFINE(wxUSE_CHECKLISTBOX)
4394   USES_CONTROLS=1
4395   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4396 fi
4397
4398 if test "$wxUSE_GAUGE" = "yes"; then
4399   AC_DEFINE(wxUSE_GAUGE)
4400   USES_CONTROLS=1
4401 fi
4402
4403 if test "$wxUSE_NEW_GRID" = "yes"; then
4404   wxUSE_GRID="yes"
4405   AC_DEFINE(wxUSE_NEW_GRID)
4406   USES_CONTROLS=1
4407   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4408 fi
4409
4410 if test "$wxUSE_GRID" = "yes"; then
4411   AC_DEFINE(wxUSE_GRID)
4412   USES_CONTROLS=1
4413   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4414 fi
4415
4416 if test "$wxUSE_IMAGLIST" = "yes"; then
4417     AC_DEFINE(wxUSE_IMAGLIST)
4418 fi
4419
4420 if test "$wxUSE_LISTBOX" = "yes"; then
4421     AC_DEFINE(wxUSE_LISTBOX)
4422     USES_CONTROLS=1
4423 fi
4424
4425 if test "$wxUSE_LISTCTRL" = "yes"; then
4426     if test "$wxUSE_IMAGLIST" = "yes"; then
4427         AC_DEFINE(wxUSE_LISTCTRL)
4428         USES_CONTROLS=1
4429         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4430     else
4431         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4432     fi
4433 fi
4434
4435 if test "$wxUSE_NOTEBOOK" = "yes"; then
4436     AC_DEFINE(wxUSE_NOTEBOOK)
4437     USES_CONTROLS=1
4438     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4439 fi
4440
4441 if test "$wxUSE_PROPSHEET" = "yes"; then
4442     AC_DEFINE(wxUSE_PROPSHEET)
4443     USES_CONTROLS=1
4444     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4445 fi
4446
4447 if test "$wxUSE_RADIOBOX" = "yes"; then
4448     AC_DEFINE(wxUSE_RADIOBOX)
4449     USES_CONTROLS=1
4450 fi
4451
4452 if test "$wxUSE_RADIOBTN" = "yes"; then
4453     AC_DEFINE(wxUSE_RADIOBTN)
4454     USES_CONTROLS=1
4455 fi
4456
4457 if test "$wxUSE_SASH" = "yes"; then
4458     AC_DEFINE(wxUSE_SASH)
4459     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4460 fi
4461
4462 if test "$wxUSE_SCROLLBAR" = "yes"; then
4463     AC_DEFINE(wxUSE_SCROLLBAR)
4464     USES_CONTROLS=1
4465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4466 fi
4467
4468 if test "$wxUSE_SLIDER" = "yes"; then
4469     AC_DEFINE(wxUSE_SLIDER)
4470     USES_CONTROLS=1
4471 fi
4472
4473 if test "$wxUSE_SPINBTN" = "yes"; then
4474     AC_DEFINE(wxUSE_SPINBTN)
4475     USES_CONTROLS=1
4476 fi
4477
4478 if test "$wxUSE_SPINCTRL" = "yes"; then
4479     AC_DEFINE(wxUSE_SPINCTRL)
4480     USES_CONTROLS=1
4481 fi
4482
4483 if test "$wxUSE_SPLITTER" = "yes"; then
4484     AC_DEFINE(wxUSE_SPLITTER)
4485     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4486 fi
4487
4488 if test "$wxUSE_STATBMP" = "yes"; then
4489     AC_DEFINE(wxUSE_STATBMP)
4490     USES_CONTROLS=1
4491 fi
4492
4493 if test "$wxUSE_STATBOX" = "yes"; then
4494     AC_DEFINE(wxUSE_STATBOX)
4495     USES_CONTROLS=1
4496 fi
4497
4498 if test "$wxUSE_STATTEXT" = "yes"; then
4499     AC_DEFINE(wxUSE_STATTEXT)
4500     USES_CONTROLS=1
4501 fi
4502
4503 if test "$wxUSE_STATLINE" = "yes"; then
4504     if test "$wxUSE_WINE" = 1 ; then
4505         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4506     else
4507         AC_DEFINE(wxUSE_STATLINE)
4508         USES_CONTROLS=1
4509     fi
4510 fi
4511
4512 if test "$wxUSE_STATUSBAR" = "yes"; then
4513     AC_DEFINE(wxUSE_STATUSBAR)
4514     USES_CONTROLS=1
4515
4516     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4517 fi
4518
4519 if test "$wxUSE_TABDIALOG" = "yes"; then
4520     AC_DEFINE(wxUSE_TAB_DIALOG)
4521     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4522 fi
4523
4524 if test "$wxUSE_TEXTCTRL" = "yes"; then
4525     AC_DEFINE(wxUSE_TEXTCTRL)
4526     USES_CONTROLS=1
4527     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4528 fi
4529
4530 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4531     if test "$wxUSE_MAC" = 1; then
4532         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4533         wxUSE_TOGGLEBTN=no
4534     fi
4535     if test "$wxUSE_UNIVERSAL" = "yes"; then
4536         AC_MSG_WARN([Toggle button not yet supported under wxUNIVERSAL... disabled])
4537         wxUSE_TOGGLEBTN=no
4538     fi
4539
4540     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4541         AC_DEFINE(wxUSE_TOGGLEBTN)
4542         USES_CONTROLS=1
4543     fi
4544 fi
4545
4546 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4547     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4548     wxUSE_TOOLBAR="yes"
4549     USES_CONTROLS=1
4550 fi
4551
4552 if test "$wxUSE_TOOLBAR" = "yes"; then
4553     AC_DEFINE(wxUSE_TOOLBAR)
4554     USES_CONTROLS=1
4555
4556     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4557     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4558         wxUSE_TOOLBAR_NATIVE="yes"
4559     fi
4560
4561     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4562         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4563         USES_CONTROLS=1
4564     fi
4565
4566     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4567 fi
4568
4569 if test "$wxUSE_TOOLTIPS" = "yes"; then
4570     if test "$wxUSE_MOTIF" = 1; then
4571         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4572     else
4573         if test "$wxUSE_WINE" = 1; then
4574             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4575         else
4576             if test "$wxUSE_UNIVERSAL" = "yes"; then
4577                 AC_MSG_WARN([wxTooltip not supported yet in wxUNIVERSAL... disabled])
4578             else
4579                 AC_DEFINE(wxUSE_TOOLTIPS)
4580             fi
4581         fi
4582     fi
4583 fi
4584
4585 if test "$wxUSE_TREECTRL" = "yes"; then
4586     if test "$wxUSE_IMAGLIST" = "yes"; then
4587         AC_DEFINE(wxUSE_TREECTRL)
4588         USES_CONTROLS=1
4589         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4590     else
4591         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4592     fi
4593 fi
4594
4595 if test "$wxUSE_POPUPWIN" = "yes"; then
4596     if test "$wxUSE_MAC" = 1; then
4597         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4598     else
4599         if test "$wxUSE_MOTIF" = 1; then
4600             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4601         else
4602             AC_DEFINE(wxUSE_POPUPWIN)
4603
4604             USES_CONTROLS=1
4605         fi
4606     fi
4607 fi
4608
4609 if test "$wxUSE_TIPWINDOW" = "yes"; then
4610     AC_DEFINE(wxUSE_TIPWINDOW)
4611 fi
4612
4613 if test "$USES_CONTROLS" = 1; then
4614     AC_DEFINE(wxUSE_CONTROLS)
4615 fi
4616
4617 dnl ---------------------------------------------------------------------------
4618 dnl misc options
4619 dnl ---------------------------------------------------------------------------
4620
4621 if test "$wxUSE_TREELAYOUT" = "yes"; then
4622     AC_DEFINE(wxUSE_TREELAYOUT)
4623     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4624 fi
4625
4626 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4627     AC_DEFINE(wxUSE_DRAGIMAGE)
4628     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4629 fi
4630
4631 if test "$wxUSE_MENUS" = "yes"; then
4632     AC_DEFINE(wxUSE_MENUS)
4633     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4634 fi
4635
4636 if test "$wxUSE_METAFILE" = "yes"; then
4637     AC_DEFINE(wxUSE_METAFILE)
4638 fi
4639
4640 if test "$wxUSE_MIMETYPE" = "yes"; then
4641     AC_DEFINE(wxUSE_MIMETYPE)
4642 fi
4643
4644 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4645     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4646 fi
4647
4648 if test "$wxUSE_PROTOCOL" = "yes"; then
4649     if test "$wxUSE_SOCKETS" != "yes"; then
4650         AC_MSG_WARN(Protocol classes require sockets... disabled)
4651         wxUSE_PROTOCOL=no
4652     fi
4653
4654     if test "$wxUSE_PROTOCOL" = "yes"; then
4655         AC_DEFINE(wxUSE_PROTOCOL)
4656
4657         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4658             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4659         fi
4660         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4661             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4662         fi
4663         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4664             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4665         fi
4666     fi
4667 fi
4668
4669 if test "$wxUSE_URL" = "yes"; then
4670     if test "$wxUSE_PROTOCOL" != "yes"; then
4671         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4672         wxUSE_URL=no
4673     fi
4674     if test "$wxUSE_URL" = "yes"; then
4675         AC_DEFINE(wxUSE_URL)
4676     fi
4677 fi
4678
4679 if test "$wxUSE_MINIFRAME" = "yes"; then
4680     AC_DEFINE(wxUSE_MINIFRAME)
4681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4682 fi
4683
4684 if test "$wxUSE_HTML" = "yes"; then
4685     AC_DEFINE(wxUSE_HTML)
4686     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4687 fi
4688
4689 if test "$wxUSE_VALIDATORS" = "yes"; then
4690     AC_DEFINE(wxUSE_VALIDATORS)
4691     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4692 fi
4693
4694 if test "$wxUSE_PALETTE" = "yes" ; then
4695   AC_DEFINE(wxUSE_PALETTE)
4696 fi
4697
4698 if test "$wxUSE_IMAGE" = "yes" ; then
4699   AC_DEFINE(wxUSE_IMAGE)
4700 fi
4701
4702 if test "$wxUSE_GIF" = "yes" ; then
4703   AC_DEFINE(wxUSE_GIF)
4704 fi
4705
4706 if test "$wxUSE_PCX" = "yes" ; then
4707   AC_DEFINE(wxUSE_PCX)
4708 fi
4709
4710 if test "$wxUSE_PNM" = "yes" ; then
4711   AC_DEFINE(wxUSE_PNM)
4712 fi
4713
4714 if test "$wxUSE_XPM" = "yes" ; then
4715   AC_DEFINE(wxUSE_XPM)
4716 fi
4717
4718 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4719   dnl Must be done this late because -lunicows must be before all the other libs
4720   LIBS=" -lunicows $LIBS"
4721 fi
4722
4723 dnl ---------------------------------------------------------------------------
4724 dnl common dialog
4725 dnl ---------------------------------------------------------------------------
4726
4727 if test "$wxUSE_CHOICEDLG" = "yes"; then
4728     AC_DEFINE(wxUSE_CHOICEDLG)
4729 fi
4730
4731 if test "$wxUSE_COLOURDLG" = "yes"; then
4732     AC_DEFINE(wxUSE_COLOURDLG)
4733 fi
4734
4735 if test "$wxUSE_FILEDLG" = "yes"; then
4736     AC_DEFINE(wxUSE_FILEDLG)
4737 fi
4738
4739 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4740     AC_DEFINE(wxUSE_FINDREPLDLG)
4741 fi
4742
4743 if test "$wxUSE_FONTDLG" = "yes"; then
4744     AC_DEFINE(wxUSE_FONTDLG)
4745 fi
4746
4747 if test "$wxUSE_DIRDLG" = "yes"; then
4748     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4749        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4750     else
4751         if test "$wxUSE_TREECTRL" != "yes"; then
4752             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4753         else
4754             AC_DEFINE(wxUSE_DIRDLG)
4755         fi
4756     fi
4757 fi
4758
4759 if test "$wxUSE_MSGDLG" = "yes"; then
4760     AC_DEFINE(wxUSE_MSGDLG)
4761 fi
4762
4763 if test "$wxUSE_NUMBERDLG" = "yes"; then
4764     AC_DEFINE(wxUSE_NUMBERDLG)
4765 fi
4766
4767 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4768     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4769        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4770     else
4771         AC_DEFINE(wxUSE_PROGRESSDLG)
4772     fi
4773 fi
4774
4775 if test "$wxUSE_SPLASH" = "yes"; then
4776     AC_DEFINE(wxUSE_SPLASH)
4777 fi
4778
4779 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4780     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4781        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4782     else
4783         AC_DEFINE(wxUSE_STARTUP_TIPS)
4784     fi
4785 fi
4786
4787 if test "$wxUSE_TEXTDLG" = "yes"; then
4788     AC_DEFINE(wxUSE_TEXTDLG)
4789 fi
4790
4791 if test "$wxUSE_WIZARDDLG" = "yes"; then
4792     AC_DEFINE(wxUSE_WIZARDDLG)
4793     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4794 fi
4795
4796 dnl ---------------------------------------------------------------------------
4797 dnl get the string with OS info - used by wxGetOsDescription()
4798 dnl ---------------------------------------------------------------------------
4799
4800 if test "$cross_compiling" = "yes"; then
4801     dnl Use best guess from host as we can't use uname when cross compiling
4802     OSINFO="\"$host\""
4803 else
4804     dnl attualy work out OS version
4805     OSINFO=`uname -s -r -m`
4806     OSINFO="\"$OSINFO\""
4807 fi
4808
4809 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4810
4811 dnl ---------------------------------------------------------------------------
4812 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4813 dnl ---------------------------------------------------------------------------
4814
4815 if test "x$prefix" != "xNONE"; then
4816     wxPREFIX=$prefix
4817 else
4818     wxPREFIX=$ac_default_prefix
4819 fi
4820
4821 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4822
4823 dnl ---------------------------------------------------------------------------
4824 dnl Output the makefiles and such from the results found above
4825 dnl ---------------------------------------------------------------------------
4826
4827 dnl all additional libraries (except wxWindows itself) we link with
4828
4829 dnl note that we always link with -lm except for Mac OS X
4830 dnl extended.c uses floor() and is always linked in
4831
4832 if test "$wxUSE_MAC" = 1 ; then
4833     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4834 fi
4835
4836 dnl FIXME: should this be covered by the conditional above
4837 dnl given the -lm comment there?  Or should that comment (and
4838 dnl this one) be removed..   [ 7 Nov 2001 ]
4839
4840 LIBS="$ZLIB_LINK$POSIX4_LINK$INET_LINK$WCHAR_LINK$THREADS_LINK$DL_LINK -lm$LIBS"
4841
4842 if test "$wxUSE_GUI" = "yes"; then
4843
4844     LIBS=" $GUI_TK_LIBRARY$PNG_LINK$JPEG_LINK$TIFF_LINK$FREETYPE_LINK$LIBS"
4845
4846     dnl TODO add checks that these samples will really compile (i.e. all the
4847     dnl      library features they need are present)
4848
4849     dnl TODO some samples are never built so far:
4850     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4851     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4852                      drawing dynamic erase event exec font image \
4853                      minimal richedit rotate widgets"
4854
4855     dnl this is needed to be able to find AFM files
4856     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4857 else
4858     SAMPLES_SUBDIRS="console"
4859 fi
4860
4861
4862 dnl all -I options we must pass to the compiler
4863 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4864 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4865 $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4866
4867 dnl wxGTK does not need TOOLKIT includes in wx-config
4868 if test "$wxUSE_GTK" = 1; then
4869     WXCONFIG_INCLUDE=
4870 else
4871     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4872 fi
4873
4874 dnl C/C++ compiler options used to compile wxWindows
4875 if test "$GXX" = yes ; then
4876     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4877     CXXWARNINGS="-Wall"
4878     dnl should enable this one day...
4879     dnl CXXWARNINGS="-Wall -Werror"
4880
4881     dnl Add this *after* all compile tests, we don't need or want generated
4882     dnl depfiles until actually building the lib
4883     if test "$wxUSE_NO_DEPS" = "no" ; then
4884         CFLAGS="-MMD $CFLAGS"
4885         CXXFLAGS="-MMD $CXXFLAGS"
4886     fi
4887 fi
4888
4889 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4890
4891 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4892 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4893
4894 LDFLAGS="$LDFLAGS$PROFILE"
4895
4896 dnl for convenience, sort the samples in alphabetical order
4897 dnl
4898 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4899 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4900 dnl
4901 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4902 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4903 dnl       only removes the Unix-like part of the introduced line break.
4904 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4905
4906 dnl makefile variables
4907 AC_SUBST(LEX_STEM)
4908 AC_SUBST(PATH_IFS)
4909
4910 dnl global options
4911 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4912 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4913 AC_SUBST(WX_RELEASE_NUMBER)
4914 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4915 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4916 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4917 AC_SUBST(WX_TARGET_LIBRARY)
4918 AC_SUBST(WX_LIBRARY_LINK1)
4919 AC_SUBST(WX_LIBRARY_LINK2)
4920 AC_SUBST(PROGRAM_EXT)
4921
4922 dnl global gl options
4923 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4924 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4925 AC_SUBST(WX_TARGET_LIBRARY_GL)
4926 AC_SUBST(WX_LIBRARY_LINK1_GL)
4927 AC_SUBST(WX_LIBRARY_LINK2_GL)
4928
4929 dnl are we supposed to create the links?
4930 AC_SUBST(WX_ALL)
4931 AC_SUBST(WX_ALL_INSTALLED)
4932
4933 AC_SUBST(SHARED_LD)
4934 AC_SUBST(PIC_FLAG)
4935 AC_SUBST(CODE_GEN_FLAGS)
4936 AC_SUBST(CODE_GEN_FLAGS_CXX)
4937
4938 AC_SUBST(SONAME_FLAGS)
4939 AC_SUBST(SONAME_FLAGS_GL)
4940 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4941 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4942
4943 dnl debugging options
4944 AC_SUBST(WXDEBUG_DEFINE)
4945
4946 dnl toolkit options
4947 AC_SUBST(USE_GUI)
4948 AC_SUBST(AFMINSTALL)
4949 AC_SUBST(TOOLKIT)
4950 AC_SUBST(TOOLKIT_DIR)
4951 AC_SUBST(TOOLKIT_VPATH)
4952 AC_SUBST(TOOLCHAIN_NAME)
4953 AC_SUBST(TOOLCHAIN_DEFS)
4954 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4955
4956 dnl wx-config options
4957 AC_SUBST(host_alias)
4958 AC_SUBST(cross_compiling)
4959 AC_SUBST(WXCONFIG_LIBS)
4960 AC_SUBST(WXCONFIG_LIBS_GL)
4961 AC_SUBST(WXCONFIG_LIBS_STATIC)
4962 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4963 AC_SUBST(WXCONFIG_INCLUDE)
4964
4965 dnl what to compile
4966 AC_SUBST(ALL_OBJECTS)
4967
4968 dnl distribution vars
4969 AC_SUBST(GUIDIST)
4970 AC_SUBST(PORT_FILES)
4971 AC_SUBST(DISTDIR)
4972
4973 dnl additional subdirectories where we will build
4974 AC_SUBST(SAMPLES_SUBDIRS)
4975
4976 dnl additional libraries and linker settings
4977 AC_SUBST(LDFLAGS)
4978 AC_SUBST(LDFLAGS_GL)
4979 AC_SUBST(OPENGL_LIBS)
4980 AC_SUBST(DMALLOC_LIBS)
4981 AC_SUBST(EXTRADEFS)
4982
4983 dnl additional resurces settings
4984 AC_SUBST(RESCOMP)
4985 AC_SUBST(RESFLAGS)
4986 AC_SUBST(RESPROGRAMOBJ)
4987 AC_SUBST(WX_RESOURCES_MACOSX)
4988 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4989
4990 dnl additional for Mac OS X
4991 AC_SUBST(DEREZ)
4992 AC_SUBST(LIBWXMACRES)
4993 AC_SUBST(LIBWXMACRESCOMP)
4994 AC_SUBST(LIBWXMACRESWXCONFIG)
4995
4996 dnl These seem to be missing
4997 AC_SUBST(DLLTOOL)
4998 AC_SUBST(AS)
4999 AC_SUBST(NM)
5000 AC_SUBST(LD)
5001 AC_SUBST(MAKEINFO)
5002 AC_SUBST(INSTALL_LIBRARY)
5003
5004 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5005 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5006 dnl - and we do use it)
5007 AC_PROG_MAKE_SET
5008
5009 dnl move setup.h back if available
5010 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5011     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5012 fi
5013
5014 AC_CONFIG_HEADER(setup.h:setup.h.in)
5015
5016 dnl some more GUI only things
5017 if test "$wxUSE_GUI" = "yes"; then
5018     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5019     dnl samples and the only way to do it is, again, use the cache
5020     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5021     wx_cv_path_ifs=$PATH_IFS
5022     wx_cv_program_ext=$PROGRAM_EXT
5023     wx_cv_target_library=$WX_TARGET_LIBRARY
5024     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5025     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5026     dnl we need to export them because passing them through cache won't
5027     dnl work when cache=/dev/null (which is default for autoconf 2.50)
5028     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
5029            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
5030     AC_CONFIG_SUBDIRS(demos samples utils contrib)
5031 fi
5032
5033 dnl create each of the files in the space separated list from the file.in
5034 dnl (the original file name may be overriden by appending another name after a
5035 dnl colon)
5036 AC_OUTPUT([
5037             wx-config
5038             src/make.env
5039             src/makeprog.env
5040             src/makelib.env
5041             Makefile
5042           ],
5043           [
5044             dnl This test is required to make the following idempotent.
5045             dnl Otherwise running config.status or rerunning configure
5046             dnl would stomp the wx-config link or try to move it onto
5047             dnl itself.
5048             dnl Use -h instead of -L to test for link (GD)
5049             dnl   -h is documented as obsolete under Mac OS X but works
5050             dnl   -L is obsolete under Solaris8
5051             if test ! -h wx-config; then
5052                 chmod +x wx-config
5053                 mv wx-config wx${TOOLCHAIN_NAME}-config
5054                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5055             fi
5056
5057             if test ! -d lib; then
5058               mkdir lib
5059             fi
5060             if test ! -d lib/wx; then
5061               mkdir lib/wx
5062             fi
5063             if test ! -d lib/wx/include; then
5064               mkdir lib/wx/include
5065             fi
5066             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5067               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5068             fi
5069             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5070               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5071             fi
5072             if test -f setup.h; then
5073               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5074             fi
5075           ],
5076           [
5077             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5078             LN_S="${LN_S}"
5079           ]
5080          )
5081
5082 dnl vi: set et sts=4 sw=4: