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             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2567         else
2568             dnl no idea why it wants it, but it does
2569             LDFLAGS="$LDFLAGS -L/usr/lib"
2570
2571             SHARED_LD="${CXX} -b -o"
2572             PIC_FLAG="+Z"
2573         fi
2574
2575         dnl install shared libs without symlinks
2576         if test "$wxUSE_OPENGL" = "yes"; then
2577             WX_ALL_INSTALLED="preinstall_gl"
2578             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2579         else
2580             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2581         fi
2582       ;;
2583
2584       *-*-linux* )
2585         if test "$GCC" != "yes"; then
2586             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2587             [
2588                 AC_TRY_COMPILE([],
2589                     [
2590                         #ifndef __INTEL_COMPILER
2591                         #error Not icc
2592                         #endif
2593                     ],
2594                     wx_cv_prog_icc=yes,
2595                     wx_cv_prog_icc=no
2596                 )
2597             ])
2598             if test "$wx_cv_prog_icc" = "yes"; then
2599                 PIC_FLAG="-KPIC"
2600             fi
2601         fi
2602
2603         if test "$wxUSE_SONAME" = "yes" ; then
2604             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2605             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2606             dnl substitute this in makelib.env for the contrib libs
2607             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2608         fi
2609       ;;
2610
2611       *-*-solaris2* )
2612         if test "$GCC" = yes ; then
2613             dnl newer versions of gcc need -isystem to compile X headers on
2614             dnl Solaris (which use old style C syntax)
2615             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2616         else
2617             SHARED_LD="${CXX} -G -o"
2618             PIC_FLAG="-KPIC"
2619             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2620             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2621         fi
2622       ;;
2623
2624       *-*-darwin* )
2625         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2626         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2627         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2628         PIC_FLAG="-dynamic -fPIC"
2629       ;;
2630
2631       *-*-aix* )
2632         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2633       ;;
2634
2635       *-*-cygwin* | *-*-mingw32* )
2636
2637         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2638
2639         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2640         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2641
2642         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2643
2644         dnl install shared libs without symlinks
2645         if test "$wxUSE_OPENGL" = "yes"; then
2646             WX_ALL_INSTALLED="preinstall_gl"
2647             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2648         else
2649             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2650         fi
2651       ;;
2652
2653       *-pc-os2_emx | *-pc-os2-emx )
2654         dnl only static for now
2655         wxUSE_SHARED=no
2656       ;;
2657
2658       *-*-beos* )
2659         dnl can't use gcc under BeOS for shared library creation because it
2660         dnl complains about missing 'main'
2661         SHARED_LD="${LD} -shared -o"
2662       ;;
2663
2664       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2665       *-*-sunos4* | \
2666       *-*-irix5* | *-*-irix6* | \
2667       *-*-osf* | \
2668       *-*-dgux5* | \
2669       *-*-sysv5* )
2670         dnl defaults are ok
2671       ;;
2672
2673       *)
2674         AC_MSG_ERROR(unknown system type $host.)
2675     esac
2676
2677     dnl set target to shared if not explicitly chose static before
2678     if test "x$WX_TARGET_LIBRARY" = "x"; then
2679         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2680         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2681     fi
2682
2683     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2684     WX_TARGET_LIBRARY_TYPE="so"
2685     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2686 fi
2687
2688 dnl do not 'else' this, it may be changed in the above conditional.
2689 if test "$wxUSE_SHARED" = "no"; then
2690
2691     dnl give static wxBase and wxMSW build a working install target
2692     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2693         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2694         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2695     fi
2696
2697     if test "$wxUSE_MAC" = 1; then
2698         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2699     fi
2700
2701     if test "$wxUSE_OPENGL" = "yes"; then
2702         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2703         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2704     else
2705         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2706     fi
2707
2708     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2709     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2710
2711     WX_TARGET_LIBRARY_TYPE="a"
2712     INSTALL_LIBRARY='$(INSTALL_DATA)'
2713 fi
2714
2715 if test "$wxUSE_MAC" = 1; then
2716     dnl add the resources target for wxMac
2717     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2718     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2719     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2720     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2721     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2722     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2723     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2724 fi
2725
2726 dnl ------------------------------------------------------------------------
2727 dnl Check for headers
2728 dnl ------------------------------------------------------------------------
2729
2730 dnl do not check for strings.h for wxMac
2731 dnl   it exists but is only a simple redirection to string.h
2732 dnl   it is in conflict with Strings.h in FlatCarbon headers
2733 if test "$wxUSE_MAC" != 1; then
2734   dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2735   AC_CHECK_HEADERS(strings.h)
2736 fi
2737
2738 dnl defines HAVE_STDLIB_H
2739 AC_CHECK_HEADERS(stdlib.h)
2740 dnl defines HAVE_MALLOC_H
2741 AC_CHECK_HEADERS(malloc.h)
2742 dnl defines HAVE_UNISTD_H
2743 AC_CHECK_HEADERS(unistd.h)
2744 dnl defines HAVE_WCHAR_H
2745 AC_CHECK_HEADERS(wchar.h)
2746 dnl defines HAVE_WCSTR_H
2747 AC_CHECK_HEADERS(wcstr.h)
2748 dnl defined HAVE_WCTYPE_H
2749 AC_CHECK_HEADERS(wctype.h)
2750 dnl defines HAVE_FNMATCH_H
2751 AC_CHECK_HEADERS(fnmatch.h)
2752 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2753 AC_CHECK_HEADERS(iconv.h)
2754 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2755 AC_CHECK_HEADERS(langinfo.h)
2756
2757 if test "$wxUSE_GUI" = "yes"; then
2758     if test "$wxUSE_UNIX" = "yes"; then
2759         dnl defines HAVE_X11_XKBLIB_H
2760         AC_CHECK_HEADERS(X11/XKBlib.h)
2761     fi
2762 fi
2763
2764 dnl ---------------------------------------------------------------------------
2765 dnl Checks for typedefs
2766 dnl ---------------------------------------------------------------------------
2767
2768 dnl   defines mode_t if not already defined
2769 AC_TYPE_MODE_T
2770 dnl   defines off_t if not already defined
2771 AC_TYPE_OFF_T
2772 dnl   defines pid_t if not already defined
2773 AC_TYPE_PID_T
2774 dnl   defines size_t if not already defined
2775 AC_TYPE_SIZE_T
2776 dnl   defines uid_t and gid_t if not already defined
2777 AC_TYPE_UID_T
2778
2779 dnl   check for wchar_t
2780 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2781 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2782 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2783 [
2784     AC_TRY_COMPILE(
2785         [
2786             #ifdef HAVE_WCHAR_H
2787             #  ifdef __CYGWIN__
2788             #    include <stddef.h>
2789             #  endif
2790             #  include <wchar.h>
2791             #endif
2792             #ifdef HAVE_STDLIB_H
2793             #  include <stdlib.h>
2794             #endif
2795         ],
2796         [
2797             wchar_t wc, *ws;
2798             wc = L'a';
2799             ws = L"Hello, world!";
2800         ],
2801         wx_cv_type_wchar_t=yes,
2802         wx_cv_type_wchar_t=no
2803     )
2804 ])
2805
2806 if test "$wx_cv_type_wchar_t" = "yes"; then
2807     AC_DEFINE(wxUSE_WCHAR_T)
2808 fi
2809
2810 dnl check what exactly size_t is on this machine - this is necessary to avoid
2811 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2812 AC_LANG_SAVE
2813 AC_LANG_CPLUSPLUS
2814 AC_CACHE_CHECK([if size_t is unsigned int],
2815     wx_cv_size_t_is_uint,
2816     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2817     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2818     dnl methods in a local class (i.e. class inside a function) declaration
2819     dnl without any objections!!
2820     dnl
2821     dnl hence the hack below: we must have Foo at global scope!
2822     AC_TRY_COMPILE([#include <stddef.h>],
2823         [
2824             return 0; }
2825
2826             struct Foo { void foo(size_t); void foo(unsigned int); };
2827
2828             int bar() {
2829         ],
2830         wx_cv_size_t_is_uint=no,
2831         wx_cv_size_t_is_uint=yes
2832     )
2833 )
2834
2835 if test "$wx_cv_size_t_is_uint" = "yes"; then
2836     AC_DEFINE(wxSIZE_T_IS_UINT)
2837 else
2838     AC_CACHE_CHECK([if size_t is unsigned long],
2839         wx_cv_size_t_is_ulong,
2840         AC_TRY_COMPILE([#include <stddef.h>],
2841             [
2842                 return 0; }
2843
2844                 struct Foo { void foo(size_t); void foo(unsigned long); };
2845
2846                 int bar() {
2847             ],
2848             wx_cv_size_t_is_ulong=no,
2849             wx_cv_size_t_is_ulong=yes
2850         )
2851     )
2852
2853     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2854         AC_DEFINE(wxSIZE_T_IS_ULONG)
2855     fi
2856 fi
2857
2858 AC_LANG_RESTORE
2859
2860 dnl ---------------------------------------------------------------------------
2861 dnl Checks for structures
2862 dnl ---------------------------------------------------------------------------
2863
2864 dnl does passwd struct has the pw_gecos field?
2865 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2866     [
2867         AC_TRY_COMPILE([#include <pwd.h>],
2868              [
2869                 char *p;
2870                 struct passwd *pw;
2871                 p = pw->pw_gecos;
2872              ],
2873              [
2874                 wx_cv_struct_pw_gecos=yes
2875              ],
2876              [
2877                 wx_cv_struct_pw_gecos=no
2878              ]
2879         )
2880     ]
2881 )
2882
2883 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2884     AC_DEFINE(HAVE_PW_GECOS)
2885 fi
2886
2887 dnl ---------------------------------------------------------------------------
2888 dnl Checks for compiler characteristics
2889 dnl ---------------------------------------------------------------------------
2890
2891 dnl defines const to be empty if c-compiler does not support const fully
2892 AC_C_CONST
2893 dnl defines inline to a sensible value for the c-compiler
2894 AC_C_INLINE
2895
2896 dnl check the sizes of integral types (give some reasonable default values for
2897 dnl cross-compiling)
2898 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2899 AC_CHECK_SIZEOF(char, 1)
2900 AC_CHECK_SIZEOF(short, 2)
2901 AC_CHECK_SIZEOF(int *, 4)
2902 AC_CHECK_SIZEOF(int, 4)
2903 AC_CHECK_SIZEOF(long, 4)
2904 AC_CHECK_SIZEOF(long long, 0)
2905
2906 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2907 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2908 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2909 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2910 [
2911     AC_TRY_RUN(
2912         [
2913             #ifdef HAVE_WCHAR_H
2914             #  ifdef __CYGWIN__
2915             #    include <stddef.h>
2916             #  endif
2917             #  include <wchar.h>
2918             #endif
2919             #ifdef HAVE_STDLIB_H
2920             #  include <stdlib.h>
2921             #endif
2922             #include <stdio.h>
2923             int main()
2924             {
2925                 FILE *f=fopen("conftestval", "w");
2926                 if (!f) exit(1);
2927                 fprintf(f, "%i", sizeof(wchar_t));
2928                 exit(0);
2929             }
2930         ],
2931         wx_cv_sizeof_wchar_t=`cat conftestval`,
2932         wx_cv_sizeof_wchar_t=0,
2933         wx_cv_sizeof_wchar_t=4
2934     )
2935 ])
2936
2937 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2938
2939 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2940 WX_C_BIGENDIAN
2941
2942 dnl check for iostream (as opposed to iostream.h) standard header
2943 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2944
2945 dnl check whether C++ compiler supports bool built-in type
2946 WX_CPP_BOOL
2947
2948 dnl ---------------------------------------------------------------------------
2949 dnl Check for functions
2950 dnl ---------------------------------------------------------------------------
2951
2952 dnl check for wcslen
2953 AC_CHECK_LIB(c, wcslen, [
2954             AC_DEFINE(HAVE_WCSLEN)
2955             WCHAR_LINK=
2956         ], [
2957             AC_CHECK_LIB(w, wcslen, [
2958                 AC_DEFINE(HAVE_WCSLEN)
2959                 WCHAR_LINK=" -lw"
2960             ], [
2961                 AC_CHECK_LIB(msvcrt, wcslen, [
2962                     AC_DEFINE(HAVE_WCSLEN)
2963                     WCHAR_LINK=
2964                 ])
2965             ])
2966         ])
2967
2968 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2969 dnl if possible
2970 AC_CHECK_FUNCS(wcsrtombs)
2971
2972 dnl check for vprintf/vsprintf() which are GNU extensions
2973 AC_FUNC_VPRINTF
2974
2975 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2976 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2977 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2978 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2979 dnl check if the symbol is available at linking time
2980
2981 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2982 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2983 dnl one function while we need at least 2 - hence the ugly hack below. To
2984 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2985 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2986 dnl end...
2987
2988 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2989 dnl we'll find under MSW if it exists.
2990
2991 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2992 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2993 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2994 dnl runs
2995
2996 dnl check for vsnprintf() - a safe version of vsprintf()
2997 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2998 [
2999   AC_TRY_LINK([
3000                     #include <stdio.h>
3001                     #include <stdarg.h>
3002                  ], [
3003                     int wx_test_vsnprintf(const char *, ...);
3004
3005                     wx_test_vsnprintf("%s");
3006                     return 0;
3007                  }
3008
3009                  int wx_test_vsnprintf(const char *fmt, ...)
3010                  {
3011                     char *s;
3012
3013                     va_list argp;
3014                     va_start(argp, fmt);
3015                     vsnprintf(s, 42, fmt, argp);
3016                     va_end(argp);
3017                  ], [
3018                     wx_cv_func_vsnprintf=yes
3019                  ], [
3020                     AC_TRY_LINK([
3021                                       #include <stdio.h>
3022                                       #include <stdarg.h>
3023                                    ], [
3024                                       int wx_test_vsnprintf(const char *, ...);
3025
3026                                       wx_test_vsnprintf("%s");
3027                                       return 0;
3028                                    }
3029
3030                                    int wx_test_vsnprintf(const char *fmt, ...)
3031                                    {
3032                                       char *s;
3033
3034                                       va_list argp;
3035                                       va_start(argp, fmt);
3036                                       _vsnprintf(s, 42, fmt, argp);
3037                                       va_end(argp);
3038                                    ], [
3039                                       wx_cv_func_vsnprintf=yes
3040                                    ], [
3041                                       wx_cv_func_vsnprintf=no
3042                                    ])
3043                  ])
3044 ])
3045
3046 if test "$wx_cv_func_vsnprintf" = yes; then
3047     AC_DEFINE(HAVE_VSNPRINTF)
3048 else
3049     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
3050 fi
3051
3052 dnl check for vsscanf()
3053 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
3054 [
3055   AC_TRY_COMPILE([
3056                     #include <stdio.h>
3057                     #include <stdarg.h>
3058                 ], [
3059                     int wx_test_vsscanf(const char *, ...);
3060
3061                     wx_test_vsscanf("%d");
3062                     return 0;
3063                 }
3064
3065                 int wx_test_vsscanf(const char *fmt, ...)
3066                 {
3067                     va_list argp;
3068                     va_start(argp, fmt);
3069                     vsscanf("42", fmt, argp);
3070                     va_end(argp);
3071                 ], [
3072                     wx_cv_func_vsscanf=yes
3073                 ], [
3074                     wx_cv_func_vsscanf=no
3075                 ])
3076 ])
3077
3078 if test "$wx_cv_func_vsscanf" = yes; then
3079     AC_DEFINE(HAVE_VSSCANF)
3080 fi
3081
3082 dnl the following tests are for Unix(like) systems only
3083 if test "$TOOLKIT" != "MSW"; then
3084
3085 dnl check for available version of iconv()
3086
3087 AC_LANG_SAVE
3088 AC_LANG_CPLUSPLUS
3089 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
3090 [
3091     AC_TRY_COMPILE([#include <iconv.h>],
3092     [
3093         char **inbuf, **outbuf;
3094         iconv_t cd;
3095         size_t insz, outsz;
3096         iconv(cd, inbuf, &insz, outbuf, &outsz);
3097     ],
3098     wx_cv_iconv_takes_char=yes,
3099     wx_cv_iconv_takes_char=no)
3100 ])
3101 AC_LANG_RESTORE
3102 if test "$wx_cv_iconv_takes_char" = yes ; then
3103     AC_DEFINE(WX_ICONV_TAKES_CHAR)
3104 fi
3105
3106
3107 dnl check for POSIX signals if we need them
3108 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3109     AC_CHECK_FUNCS(sigaction)
3110
3111     if test "$ac_cv_func_sigaction" = "no"; then
3112         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3113         wxUSE_ON_FATAL_EXCEPTION=no
3114     fi
3115
3116     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3117       AC_LANG_SAVE
3118       AC_LANG_CPLUSPLUS
3119
3120       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3121       [
3122         AC_TRY_COMPILE([#include <signal.h>],
3123                      [
3124                         extern void testSigHandler(int);
3125
3126                         struct sigaction sa;
3127                         sa.sa_handler = testSigHandler;
3128                      ], [
3129                         wx_cv_type_sa_handler=int
3130                      ], [
3131                         wx_cv_type_sa_handler=void
3132                      ])
3133       ])
3134
3135       AC_LANG_RESTORE
3136
3137       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3138     fi
3139 fi
3140
3141 dnl check for vfork() (even if it's the same as fork() in modern Unices)
3142 AC_CHECK_FUNCS(vfork)
3143
3144 dnl check for the function for temp files creation
3145 AC_CHECK_FUNCS(mkstemp mktemp, break)
3146
3147 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3148 dnl Linux and *BSD and statvfs() under Solaris
3149 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3150     AC_TRY_COMPILE(
3151         [
3152              #if defined(__BSD__)
3153                #include <sys/param.h>
3154                #include <sys/mount.h>
3155              #else
3156                #include <sys/vfs.h>
3157              #endif
3158         ],
3159         [
3160              long l;
3161              struct statfs fs;
3162              statfs("/", &fs);
3163              l = fs.f_bsize;
3164              l += fs.f_blocks;
3165              l += fs.f_bavail;
3166         ],
3167         [
3168              wx_cv_func_statfs=yes
3169         ],
3170         [
3171              wx_cv_func_statfs=no
3172         ]
3173     )
3174 )
3175
3176 if test "$wx_cv_func_statfs" = "yes"; then
3177     AC_DEFINE(HAVE_STATFS)
3178 else
3179     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3180         AC_TRY_COMPILE(
3181             [
3182                  #include <sys/statvfs.h>
3183             ],
3184             [
3185                  long l;
3186                  struct statvfs fs;
3187                  statvfs("/", &fs);
3188                  l = fs.f_bsize;
3189                  l += fs.f_blocks;
3190                  l += fs.f_bavail;
3191             ],
3192             [
3193                  wx_cv_func_statvfs=yes
3194             ],
3195             [
3196                  wx_cv_func_statvfs=no
3197             ]
3198         )
3199     )
3200
3201     if test "$wx_cv_func_statvfs" = "yes"; then
3202         AC_DEFINE(HAVE_STATVFS)
3203     else
3204         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3205     fi
3206 fi
3207
3208 dnl check for fcntl() or at least flock() needed by Unix implementation of
3209 dnl wxSingleInstanceChecker
3210 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3211     AC_CHECK_FUNCS(fcntl flock, break)
3212
3213     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3214         AC_MSG_WARN(wxSingleInstanceChecker not available)
3215         wxUSE_SNGLINST_CHECKER=no
3216     fi
3217 fi
3218
3219 dnl check for timegm() used by datetime.cpp
3220 AC_CHECK_FUNCS(timegm)
3221
3222 dnl look for a function to modify the environment
3223 AC_CHECK_FUNCS(putenv setenv, break)
3224
3225 HAVE_SOME_SLEEP_FUNC=0
3226 if test "$USE_BEOS" = 1; then
3227     dnl BeOS has its own (wonder where did they get it from) sleep() function
3228     dnl in unistd.h
3229     AC_DEFINE(HAVE_SLEEP)
3230     HAVE_SOME_SLEEP_FUNC=1
3231 fi
3232
3233 if test "$USE_DARWIN" = 1; then
3234     dnl Mac OS X has both nanosleep and usleep
3235     dnl but only usleep is defined in unistd.h
3236     AC_DEFINE(HAVE_USLEEP)
3237     HAVE_SOME_SLEEP_FUNC=1
3238 fi
3239
3240 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3241     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3242     POSIX4_LINK=
3243     AC_CHECK_FUNCS(nanosleep,
3244         AC_DEFINE(HAVE_NANOSLEEP),
3245         [
3246             AC_CHECK_LIB(posix4, nanosleep,
3247                 [
3248                     AC_DEFINE(HAVE_NANOSLEEP)
3249                     POSIX4_LINK=" -lposix4"
3250                 ],
3251                 [
3252                     AC_CHECK_FUNCS(usleep,
3253                         AC_DEFINE(HAVE_USLEEP),
3254                         AC_MSG_WARN([wxSleep() function will not work])
3255                     )
3256                 ]
3257             )
3258         ]
3259     )
3260 fi
3261
3262 dnl check for uname (POSIX) and gethostname (BSD)
3263 AC_CHECK_FUNCS(uname gethostname, break)
3264
3265 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3266 dnl but not for C++ one - hence change language)
3267 AC_LANG_SAVE
3268 AC_LANG_CPLUSPLUS
3269
3270 AC_CHECK_FUNCS(strtok_r)
3271
3272 AC_LANG_RESTORE
3273
3274 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3275 dnl libnsl or libresolv)
3276 INET_LINK=
3277 AC_CHECK_FUNCS(inet_addr,
3278     AC_DEFINE(HAVE_INET_ADDR),
3279     [
3280         AC_CHECK_LIB(nsl, inet_addr,
3281             INET_LINK="nsl",
3282             AC_CHECK_LIB(resolv, inet_addr,
3283                 INET_LINK="resolv"
3284             )
3285         )
3286     ]
3287 )
3288
3289 AC_CHECK_FUNCS(inet_aton,
3290         AC_DEFINE(HAVE_INET_ATON),
3291         [
3292             dnl only check it in the same lib
3293             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3294         ])
3295
3296 if test "x$INET_LINK" != "x"; then
3297     AC_DEFINE(HAVE_INET_ADDR)
3298     INET_LINK=" -l$INET_LINK"
3299 fi
3300
3301 fi
3302 dnl if !MSW
3303
3304 dnl ===========================================================================
3305 dnl Now we have all the info we need - use it!
3306 dnl ===========================================================================
3307
3308 dnl flush the cache
3309 AC_CACHE_SAVE
3310
3311 dnl ---------------------------------------------------------------------------
3312 dnl thread support for Unix (always available under Win32)
3313 dnl ---------------------------------------------------------------------------
3314
3315 dnl under MSW we always have thread support
3316 if test "$TOOLKIT" != "MSW"; then
3317
3318     dnl the code below:
3319     dnl   defines THREADS_OBJ which contains the object files to build
3320     dnl   defines THREADS_LINK which contains the thread library to link with
3321     dnl   defines wxUSE_THREADS=1 if thread support is activated
3322
3323     THREADS_LINK=
3324     THREADS_OBJ=
3325     CODE_GEN_FLAGS=
3326     CODE_GEN_FLAGS_CXX=
3327
3328     if test "$wxUSE_THREADS" = "yes" ; then
3329         if test "$wxUSE_WINE" = 1 ; then
3330             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3331             wxUSE_THREADS="no"
3332         elif test "$USE_BEOS" = 1; then
3333             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3334             wxUSE_THREADS="no"
3335         fi
3336     fi
3337
3338     if test "$wxUSE_THREADS" = "yes" ; then
3339         dnl find if POSIX threads are available
3340
3341         dnl AIX calls the library libpthreads - thanks IBM!
3342         if test "$USE_AIX" = 1; then
3343             THREADS_LIB=pthreads
3344         else
3345             THREADS_LIB=pthread
3346         fi
3347
3348         dnl standard lib name is pthread
3349         dnl We no longer test for pthread-0.7 as it breaks compilation on some
3350         dnl glibc2 systems, especially for static linkage.
3351         AC_CHECK_LIB($THREADS_LIB, pthread_create, [
3352                 THREADS_OBJ="threadpsx.lo"
3353                 THREADS_LINK=$THREADS_LIB
3354             ], [
3355                 dnl thread functions are in libc_r under FreeBSD
3356                 AC_CHECK_LIB(c_r, pthread_create, [
3357                     THREADS_OBJ="threadpsx.lo"
3358                     THREADS_LINK="c_r"
3359                 ], [
3360                     dnl VZ: SGI threads are not supported currently
3361                     AC_CHECK_HEADER(sys/prctl.h, [
3362                         THREADS_OBJ="threadsgi.lo"
3363                     ])
3364                 ])
3365             ])
3366
3367         if test -z "$THREADS_OBJ" ; then
3368             wxUSE_THREADS=no
3369             AC_MSG_WARN([No thread support on this system... disabled])
3370         fi
3371     fi
3372
3373     dnl do other tests only if we are using threads
3374     if test "$wxUSE_THREADS" = "yes" ; then
3375       AC_CHECK_FUNCS(thr_setconcurrency)
3376
3377       dnl define autoconf macro to check for given function in both pthread and
3378       dnl posix4 libraries
3379       dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
3380       dnl VZ: TODO
3381       dnl AC_DEFUN(AC_FUNC_THREAD,
3382       dnl [
3383       dnl     AC_CHECK_LIB($THREADS_LINK, $1,
3384       dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
3385       dnl            [AC_CHECK_LIB([posix4], $1,
3386       dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
3387       dnl                 POSIX4_LINK=" -lposix4"
3388       dnl             ])
3389       dnl            ])
3390       dnl ])
3391
3392       AC_CHECK_HEADERS(sched.h)
3393
3394       AC_CHECK_LIB($THREADS_LINK, sched_yield,
3395                    AC_DEFINE(HAVE_SCHED_YIELD),
3396                    [AC_CHECK_LIB([posix4], sched_yield,
3397                        [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3398                        AC_MSG_WARN(wxThread::Yield will not work properly)
3399                     )]
3400                    )
3401
3402       dnl to be able to set the thread priority, we need to have all of the
3403       dnl following functions:
3404       dnl   1. pthread_attr_getschedpolicy
3405       dnl   2. sched_get_priority_min and sched_get_priority_max
3406       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3407       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3408       HAVE_PRIOR_FUNCS=0
3409       AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
3410                      AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
3411                        AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
3412                            HAVE_PRIOR_FUNCS=1,
3413                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3414                              [
3415                                 HAVE_PRIOR_FUNCS=1
3416                                 POSIX4_LINK=" -lposix4"
3417                              ],
3418                            )
3419                        )
3420                      )
3421                    )
3422
3423       if test "$HAVE_PRIOR_FUNCS" = 1; then
3424         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3425       else
3426         AC_MSG_WARN(Setting thread priority will not work)
3427       fi
3428
3429       AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3430                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
3431                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
3432
3433       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3434       [
3435         AC_TRY_COMPILE([#include <pthread.h>],
3436                      [
3437                         pthread_cleanup_push(NULL, NULL);
3438                         pthread_cleanup_pop(0);
3439                      ], [
3440                         wx_cv_func_pthread_cleanup_push=yes
3441                      ], [
3442                         wx_cv_func_pthread_cleanup_push=no
3443                      ])
3444       ])
3445
3446       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3447           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3448       fi
3449
3450       dnl mutexattr_t initialization is done in quite different ways on different
3451       dnl platforms, so check for a few things:
3452       dnl
3453       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3454       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3455       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3456       dnl defined, we do it by directly assigned
3457       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3458
3459       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3460       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3461       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3462       dnl simpler to just define _GNU_SOURCE to get everything)
3463       if test "x$wx_lib_glibc21" = "xyes"; then
3464           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3465       fi
3466
3467       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3468       [
3469         AC_TRY_COMPILE([#include <pthread.h>],
3470             [
3471                pthread_mutexattr_t attr;
3472                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3473             ], [
3474                wx_cv_type_pthread_mutexattr_t=yes
3475             ], [
3476                wx_cv_type_pthread_mutexattr_t=no
3477             ]
3478         )
3479       ])
3480
3481       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3482         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3483       else
3484         dnl don't despair, there may be another way to do it
3485         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3486                        wx_cv_type_pthread_rec_mutex_init,
3487         [
3488             AC_TRY_COMPILE([#include <pthread.h>],
3489                 [
3490                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3491                 ], [
3492                     wx_cv_type_pthread_rec_mutex_init=yes
3493                 ], [
3494                     wx_cv_type_pthread_rec_mutex_init=no
3495                 ]
3496             )
3497         ])
3498         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3499           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3500         else
3501           dnl this may break code working elsewhere, so at least warn about it
3502           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3503         fi
3504       fi
3505
3506       THREADS_LINK=" -l$THREADS_LINK"
3507
3508       dnl building MT programs under Solaris with the native compiler requires -mt
3509       dnl switch
3510       if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3511           CPPFLAGS="$CFLAGS -mt"
3512           CXXFLAGS="$CXXFLAGS -mt"
3513           LDFLAGS="$LDFLAGS -mt"
3514       fi
3515     fi
3516
3517 dnl from if !MSW
3518 fi
3519
3520 if test "$wxUSE_THREADS" = "yes"; then
3521   AC_DEFINE(wxUSE_THREADS)
3522
3523   dnl we must define _REENTRANT or something along these lines for MT code
3524   TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS $CPP_MT_FLAG"
3525
3526   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3527 else
3528   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3529   dnl functions - add tests for other functions here as well
3530   if test "$ac_cv_func_strtok_r" = "yes"; then
3531     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3532     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3533         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3534         AC_MSG_RESULT(yes)
3535     else
3536         AC_MSG_RESULT(no)
3537     fi
3538   fi
3539 fi
3540
3541 if test "$WXGTK20" = 1 ; then
3542   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3543   WXGTK12=1
3544 fi
3545
3546 if test "$WXGTK12" = 1 ; then
3547   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3548 fi
3549
3550 if test "$WXGTK127" = 1 ; then
3551   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3552 fi
3553
3554 WXDEBUG=
3555
3556 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3557     WXDEBUG="-g"
3558     wxUSE_OPTIMISE=no
3559 fi
3560
3561 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3562     wxUSE_DEBUG_INFO=yes
3563     WXDEBUG="-ggdb"
3564 fi
3565
3566 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3567     AC_DEFINE(WXDEBUG)
3568     WXDEBUG_DEFINE="-D__WXDEBUG__"
3569 else
3570     if test "$wxUSE_GTK" = 1 ; then
3571         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3572     fi
3573 fi
3574
3575 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3576     AC_DEFINE(wxUSE_MEMORY_TRACING)
3577     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3578     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3579     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3580 fi
3581
3582 if test "$wxUSE_DMALLOC" = "yes" ; then
3583     DMALLOC_LIBS="-ldmalloc"
3584 fi
3585
3586 PROFILE=
3587 if test "$wxUSE_PROFILE" = "yes" ; then
3588     PROFILE=" -pg"
3589 fi
3590
3591 if test "$GCC" = "yes" ; then
3592     if test "$wxUSE_NO_RTTI" = "yes" ; then
3593         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3594     fi
3595     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3596         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3597     fi
3598     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3599         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3600     fi
3601     if test "$USE_WIN32" = 1 ; then
3602         # I'm not even really sure what this was ever added to solve,
3603         # but someone added it for mingw native builds, so I guess
3604         # they had a reason, right??
3605         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3606     fi
3607 fi
3608
3609
3610 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3611 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3612 if test "$wxUSE_OPTIMISE" = "no" ; then
3613     OPTIMISE=
3614 else
3615     if test "$GCC" = yes ; then
3616         OPTIMISE="-O2"
3617         case "${host}" in
3618             i586-*-*|i686-*-* )
3619             OPTIMISE="${OPTIMISE} "
3620         ;;
3621         esac
3622     else
3623         OPTIMISE="-O"
3624     fi
3625 fi
3626
3627 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3628     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3629
3630     WXWIN_COMPATIBILITY_2_2="yes"
3631 fi
3632
3633 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3634     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3635 fi
3636
3637 dnl ---------------------------------------------------------------------------
3638 dnl the library may be built without GUI classes at all
3639 dnl ---------------------------------------------------------------------------
3640
3641 if test "$wxUSE_GUI" = "yes"; then
3642   AC_DEFINE(wxUSE_GUI)
3643
3644   dnl the things we always pull in the GUI version of the library:
3645   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3646   dnl    library really can't be built without those)
3647   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3648   dnl    almost any program and the first 2 are needed to show a message box
3649   dnl    which want to be always able to do)
3650   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3651   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3652   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3653   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3654   dnl 5. misc stuff: timers, settings, message box
3655 else
3656   AC_DEFINE(wxUSE_NOGUI)
3657 fi
3658
3659 dnl ---------------------------------------------------------------------------
3660 dnl Unix/Windows
3661 dnl ---------------------------------------------------------------------------
3662
3663 if test "$wxUSE_UNIX" = "yes"; then
3664   AC_DEFINE(wxUSE_UNIX)
3665 fi
3666
3667 dnl ---------------------------------------------------------------------------
3668 dnl Register non-GUI class options for makefiles and setup.h
3669 dnl ---------------------------------------------------------------------------
3670
3671 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3672   AC_DEFINE(wxUSE_APPLE_IEEE)
3673 fi
3674
3675 if test "$wxUSE_TIMER" = "yes"; then
3676   AC_DEFINE(wxUSE_TIMER)
3677 fi
3678
3679 if test "$wxUSE_WAVE" = "yes"; then
3680   AC_DEFINE(wxUSE_WAVE)
3681 fi
3682
3683 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3684   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3685 fi
3686
3687 if test "$wxUSE_STOPWATCH" = "yes"; then
3688   AC_DEFINE(wxUSE_STOPWATCH)
3689 fi
3690
3691 if test "$wxUSE_DATETIME" = "yes"; then
3692   AC_DEFINE(wxUSE_DATETIME)
3693 fi
3694
3695 if test "$wxUSE_TIMEDATE" = "yes"; then
3696   AC_DEFINE(wxUSE_TIMEDATE)
3697 fi
3698
3699 if test "$wxUSE_FILE" = "yes"; then
3700   AC_DEFINE(wxUSE_FILE)
3701 fi
3702
3703 if test "$wxUSE_FFILE" = "yes"; then
3704   AC_DEFINE(wxUSE_FFILE)
3705 fi
3706
3707 if test "$wxUSE_FILESYSTEM" = "yes"; then
3708   AC_DEFINE(wxUSE_FILESYSTEM)
3709 fi
3710
3711 if test "$wxUSE_FS_INET" = "yes"; then
3712   AC_DEFINE(wxUSE_FS_INET)
3713 fi
3714
3715 if test "$wxUSE_FS_ZIP" = "yes"; then
3716   AC_DEFINE(wxUSE_FS_ZIP)
3717 fi
3718
3719 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3720   AC_DEFINE(wxUSE_ZIPSTREAM)
3721 fi
3722
3723 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3724   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3725 fi
3726
3727 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3728   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3729 fi
3730
3731 if test "$wxUSE_BUSYINFO" = "yes"; then
3732   AC_DEFINE(wxUSE_BUSYINFO)
3733 fi
3734
3735 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3736   AC_DEFINE(wxUSE_STD_IOSTREAM)
3737 fi
3738
3739 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3740     AC_DEFINE(wxUSE_TEXTBUFFER)
3741 fi
3742
3743 if test "$wxUSE_TEXTFILE" = "yes"; then
3744   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3745     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3746   else
3747     AC_DEFINE(wxUSE_TEXTFILE)
3748   fi
3749 fi
3750
3751 if test "$wxUSE_CONFIG" = "yes" ; then
3752   if test "$wxUSE_TEXTFILE" != "yes"; then
3753     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3754   else
3755     AC_DEFINE(wxUSE_CONFIG)
3756     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3757   fi
3758 fi
3759
3760 if test "$wxUSE_INTL" = "yes" ; then
3761   if test "$wxUSE_FILE" != "yes"; then
3762     AC_MSG_WARN(I18n code requires wxFile... disabled)
3763   else
3764     AC_DEFINE(wxUSE_INTL)
3765     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3766     GUIDIST="$GUIDIST INTL_DIST"
3767   fi
3768 fi
3769
3770 if test "$wxUSE_LOG" = "yes"; then
3771   AC_DEFINE(wxUSE_LOG)
3772
3773     if test "$wxUSE_LOGGUI" = "yes"; then
3774       AC_DEFINE(wxUSE_LOGGUI)
3775     fi
3776
3777     if test "$wxUSE_LOGWINDOW" = "yes"; then
3778       AC_DEFINE(wxUSE_LOGWINDOW)
3779     fi
3780
3781     if test "$wxUSE_LOGDIALOG" = "yes"; then
3782       AC_DEFINE(wxUSE_LOG_DIALOG)
3783     fi
3784 fi
3785
3786 if test "$wxUSE_LONGLONG" = "yes"; then
3787   AC_DEFINE(wxUSE_LONGLONG)
3788 fi
3789
3790 if test "$wxUSE_GEOMETRY" = "yes"; then
3791   AC_DEFINE(wxUSE_GEOMETRY)
3792 fi
3793
3794 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3795   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3796   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3797 fi
3798
3799 if test "$wxUSE_STREAMS" = "yes" ; then
3800   AC_DEFINE(wxUSE_STREAMS)
3801 fi
3802
3803 dnl ---------------------------------------------------------------------------
3804 dnl time/date functions
3805 dnl ------------------------------------------------------------------------
3806
3807 if test "$wxUSE_DATETIME" = "yes"; then
3808     dnl check for strptime
3809     AC_CHECK_FUNCS(strptime)
3810
3811     dnl check for timezone variable
3812     AC_CACHE_CHECK(for timezone variable in <time.h>,
3813                    wx_cv_var_timezone,
3814                    [
3815                         AC_TRY_COMPILE(
3816                             [
3817                                 #include <time.h>
3818                             ],
3819                             [
3820                                 int tz;
3821                                 tz = timezone;
3822                             ],
3823                             [
3824                                 wx_cv_var_timezone=timezone
3825                             ],
3826                             [
3827                                 AC_TRY_COMPILE(
3828                                     [
3829                                         #include <time.h>
3830                                     ],
3831                                     [
3832                                         int tz;
3833                                         tz = _timezone;
3834                                     ],
3835                                     [
3836                                         wx_cv_var_timezone=_timezone
3837                                     ],
3838                                     [
3839                                         AC_TRY_COMPILE(
3840                                             [
3841                                                 #include <time.h>
3842                                             ],
3843                                             [
3844                                                 int tz;
3845                                                 tz = __timezone;
3846                                             ],
3847                                             [
3848                                                 wx_cv_var_timezone=__timezone
3849                                             ],
3850                                             [
3851                                                 if test "$USE_DOS" = 0 ; then
3852                                                     AC_MSG_ERROR(no timezone variable)
3853                                                 fi
3854                                             ]
3855                                         )
3856                                     ]
3857                                 )
3858                             ]
3859                         )
3860                    ]
3861     )
3862
3863     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3864     if test "x$wx_cv_var_timezone" != x ; then
3865         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3866     fi
3867
3868     dnl check for localtime (it's POSIX, but the check can do no harm...)
3869     AC_CHECK_FUNCS(localtime)
3870
3871     if test "$ac_cv_func_localtime" = "yes"; then
3872         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3873                        wx_cv_struct_tm_has_gmtoff,
3874         [
3875             AC_TRY_COMPILE(
3876                 [
3877                     #include <time.h>
3878                 ],
3879                 [
3880                     struct tm tm;
3881                     tm.tm_gmtoff++;
3882                 ],
3883                 [
3884                     wx_cv_struct_tm_has_gmtoff=yes
3885                 ],
3886                 wx_cv_struct_tm_has_gmtoff=no
3887             )
3888         ])
3889     fi
3890
3891     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3892         AC_DEFINE(WX_GMTOFF_IN_TM)
3893     fi
3894
3895     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3896     dnl function to be used for high resolution timers
3897     AC_CHECK_FUNCS(gettimeofday ftime, break)
3898
3899     if test "$ac_cv_func_gettimeofday" = "yes"; then
3900         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3901                        wx_cv_func_gettimeofday_has_2_args,
3902         [
3903             dnl on some _really_ old systems it takes only 1 argument
3904             AC_LANG_SAVE
3905             AC_LANG_CPLUSPLUS
3906
3907             AC_TRY_COMPILE(
3908                 [
3909                     #include <sys/time.h>
3910                     #include <unistd.h>
3911                 ],
3912                 [
3913                     struct timeval tv;
3914                     gettimeofday(&tv, NULL);
3915                 ],
3916                 wx_cv_func_gettimeofday_has_2_args=yes,
3917                 AC_TRY_COMPILE(
3918                     [
3919                         #include <sys/time.h>
3920                         #include <unistd.h>
3921                     ],
3922                     [
3923                         struct timeval tv;
3924                         gettimeofday(&tv);
3925                     ],
3926                     wx_cv_func_gettimeofday_has_2_args=no,
3927                     [
3928                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3929                         wx_cv_func_gettimeofday_has_2_args=unknown
3930                     ]
3931                 )
3932             )
3933             AC_LANG_RESTORE
3934         ])
3935
3936         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3937             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3938         fi
3939     fi
3940
3941     AC_DEFINE(wxUSE_TIMEDATE)
3942     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3943 fi
3944
3945 dnl ------------------------------------------------------------------------
3946 dnl wxSocket
3947 dnl ------------------------------------------------------------------------
3948
3949 dnl under MSW we always have sockets
3950 if test "$TOOLKIT" != "MSW"; then
3951
3952     if test "$wxUSE_SOCKETS" = "yes"; then
3953         dnl under Solaris, socket functions live in -lsocket
3954         AC_CHECK_FUNC(socket,,
3955             AC_CHECK_LIB(socket, socket,
3956                 INET_LINK="$INET_LINK -lsocket",
3957                 [
3958                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3959                     wxUSE_SOCKETS=no
3960                 ]
3961             )
3962         )
3963     fi
3964
3965     dnl this test may be appropriate if building under cygwin
3966     dnl right now I'm assuming it also uses the winsock stuff
3967     dnl like mingw does..  -- RL
3968
3969     if test "$wxUSE_SOCKETS" = "yes" ; then
3970         dnl determine the type of third argument for getsockname
3971         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3972                        wx_cv_type_getsockname3,
3973             [
3974                 AC_LANG_SAVE
3975                 AC_LANG_CPLUSPLUS
3976
3977                 AC_TRY_COMPILE(
3978                     [
3979                         #include <sys/types.h>
3980                         #include <sys/socket.h>
3981                     ],
3982                     [
3983                         socklen_t len;
3984                         getsockname(0, 0, &len);
3985                     ],
3986                     wx_cv_type_getsockname3=socklen_t,
3987                     AC_TRY_COMPILE(
3988                         [
3989                             #include <sys/types.h>
3990                             #include <sys/socket.h>
3991                         ],
3992                         [
3993                             size_t len;
3994                             getsockname(0, 0, &len);
3995                         ],
3996                         wx_cv_type_getsockname3=size_t,
3997                         AC_TRY_COMPILE(
3998                             [
3999                                 #include <sys/types.h>
4000                                 #include <sys/socket.h>
4001                             ],
4002                             [
4003                                 int len;
4004                                 getsockname(0, 0, &len);
4005                             ],
4006                             wx_cv_type_getsockname3=int,
4007                             wx_cv_type_getsockname3=unknown
4008                         )
4009                     )
4010                 )
4011
4012                 AC_LANG_RESTORE
4013             ])
4014
4015         if test "$wx_cv_type_getsockname3" = "unknown"; then
4016             wxUSE_SOCKETS=no
4017             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4018         else
4019             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4020         fi
4021     fi
4022 fi
4023 dnl if !MSW
4024
4025 if test "$wxUSE_SOCKETS" = "yes" ; then
4026     AC_DEFINE(wxUSE_SOCKETS)
4027     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4028 fi
4029
4030 dnl ---------------------------------------------------------------------------
4031 dnl Joystick support
4032 dnl ---------------------------------------------------------------------------
4033
4034 if test "$wxUSE_GUI" = "yes"; then
4035
4036     if test "$TOOLKIT" = "MAC"; then
4037         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4038         wxUSE_JOYSTICK=no
4039      fi
4040     if test "$TOOLKIT" = "MOTIF"; then
4041         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4042         wxUSE_JOYSTICK=no
4043      fi
4044
4045     dnl under MSW we always have joystick support
4046     if test "$TOOLKIT" != "MSW"; then
4047         if test "$wxUSE_JOYSTICK" = "yes"; then
4048             dnl joystick support is only for Linux 2.1.x or greater
4049             AC_CHECK_HEADERS(linux/joystick.h)
4050             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4051                 wxUSE_JOYSTICK=no
4052                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4053             fi
4054         fi
4055     fi
4056
4057     if test "$wxUSE_JOYSTICK" = "yes"; then
4058         AC_DEFINE(wxUSE_JOYSTICK)
4059         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4060     fi
4061 fi
4062
4063 dnl ------------------------------------------------------------------------
4064 dnl DLL support
4065 dnl ------------------------------------------------------------------------
4066
4067 dnl under MSW we always have LoadLibrary/GetProcAddress
4068 if test "$TOOLKIT" != "MSW"; then
4069
4070     HAVE_DL_FUNCS=0
4071     HAVE_SHL_FUNCS=0
4072     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4073         if test "$USE_DARWIN" = 1; then
4074             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4075             HAVE_DL_FUNCS=1
4076         else
4077             dnl the test is a bit complicated because we check for dlopen() both with
4078             dnl and without -ldl and we also try to find shl_load() if there is no
4079             dnl dlopen() on this system
4080             AC_CHECK_FUNCS(dlopen,
4081             [
4082                 AC_DEFINE(HAVE_DLOPEN)
4083                 HAVE_DL_FUNCS=1
4084             ],
4085             [
4086                 AC_CHECK_LIB(dl, dlopen,
4087                             [
4088                                 AC_DEFINE(HAVE_DLOPEN)
4089                                 HAVE_DL_FUNCS=1
4090                                 DL_LINK=" -ldl$DL_LINK"
4091                             ],
4092                             [
4093                                 AC_CHECK_FUNCS(shl_load,
4094                                               [
4095                                                 AC_DEFINE(HAVE_SHL_LOAD)
4096                                                 HAVE_SHL_FUNCS=1
4097                                               ],
4098                                               [
4099                                                 AC_CHECK_LIB(shl_load, dld,
4100                                                              [
4101                                                                 HAVE_SHL_FUNCS=1
4102                                                                 DL_LINK=" -ldld$DL_LINK"
4103                                                              ])
4104                                               ])
4105                             ])
4106             ])
4107
4108         dnl check also for dlerror()
4109         if test "$HAVE_DL_FUNCS" = 1; then
4110             AC_CHECK_FUNCS(dlerror,
4111                            AC_DEFINE(HAVE_DLERROR),
4112                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4113         fi
4114         fi
4115
4116         if test "$HAVE_DL_FUNCS" = 0; then
4117             if test "$HAVE_SHL_FUNCS" = 0; then
4118               if test "$USE_UNIX" = 1; then
4119                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4120                   wxUSE_DYNAMIC_LOADER=no
4121                   wxUSE_DYNLIB_CLASS=no
4122               else
4123                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4124               fi
4125             fi
4126         fi
4127     fi
4128 fi
4129
4130 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4131     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4132 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4133     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4134 fi
4135
4136 dnl ---------------------------------------------------------------------------
4137 dnl String stuff
4138 dnl ---------------------------------------------------------------------------
4139
4140 if test "$wxUSE_FONTMAP" = "yes" ; then
4141   AC_DEFINE(wxUSE_FONTMAP)
4142 fi
4143
4144 if test "$wxUSE_UNICODE" = "yes" ; then
4145   AC_DEFINE(wxUSE_UNICODE)
4146
4147   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4148         AC_CHECK_LIB(unicows,main,
4149             [
4150                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4151             ],
4152             [
4153                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4154                              Applications will only run on Windows NT/2000/XP!])
4155                 wxUSE_UNICODE_MSLU=no
4156             ])
4157     fi
4158 fi
4159
4160 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4161   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4162 fi
4163
4164
4165 dnl ----------------------------------------------------------------
4166 dnl iODBC support
4167 dnl ----------------------------------------------------------------
4168
4169 IODBC_C_SRC=""
4170 if test "$wxUSE_ODBC" = "yes" ; then
4171     AC_DEFINE(wxUSE_ODBC)
4172     WXODBCFLAG="-D_IODBC_"
4173     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4174 fi
4175
4176 dnl ----------------------------------------------------------------
4177 dnl Register PostScript options for makefiles and setup.h
4178 dnl ----------------------------------------------------------------
4179
4180 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4181   AC_DEFINE(wxUSE_POSTSCRIPT)
4182 fi
4183
4184 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4185
4186 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4187
4188 dnl ---------------------------------------------------------------------------
4189 dnl big GUI components: MDI, doc/view, printing, help, ...
4190 dnl ---------------------------------------------------------------------------
4191
4192 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4193     AC_DEFINE(wxUSE_CONSTRAINTS)
4194     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4195 fi
4196
4197 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4198     if test "$wxUSE_UNIVERSAL" = "yes"; then
4199         AC_MSG_WARN(MDI not yet supported for wxUNIVERSAL... disabled)
4200         wxUSE_MDI_ARCHITECTURE=no
4201     fi
4202
4203     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4204         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4205         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4206     fi
4207 fi
4208
4209 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4210     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4211     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4212     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4213         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4214     fi
4215 fi
4216
4217 if test "$wxUSE_HELP" = "yes"; then
4218     AC_DEFINE(wxUSE_HELP)
4219     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4220
4221     if test "$wxUSE_MSW" = 1; then
4222       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4223         AC_CHECK_HEADER(htmlhelp.h,
4224             [
4225                 AC_DEFINE(wxUSE_MS_HTML_HELP)
4226             ],
4227             [
4228                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
4229                 wxUSE_MS_HTML_HELP=no
4230             ])
4231       fi
4232     fi
4233
4234     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4235       if test "$wxUSE_HTML" = "yes"; then
4236         AC_DEFINE(wxUSE_WXHTML_HELP)
4237       else
4238         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4239         wxUSE_WXHTML_HELP=no
4240       fi
4241     fi
4242 fi
4243
4244 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4245     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4246         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4247     else
4248         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4249     fi
4250     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4251 fi
4252
4253 if test "$wxUSE_PROLOGIO" = "yes" ; then
4254     AC_DEFINE(wxUSE_PROLOGIO)
4255 fi
4256
4257 if test "$wxUSE_RESOURCES" = "yes" ; then
4258     AC_DEFINE(wxUSE_RESOURCES)
4259     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4260 fi
4261
4262 if test "$wxUSE_X_RESOURCES" = "yes"; then
4263     AC_DEFINE(wxUSE_X_RESOURCES)
4264 fi
4265
4266 dnl ---------------------------------------------------------------------------
4267 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4268 dnl ---------------------------------------------------------------------------
4269
4270 dnl check for ole headers and disable a few features requiring it if not
4271 dnl present (earlier versions of mingw32 don't have ole2.h)
4272 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4273                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4274                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4275     AC_CHECK_HEADERS(ole2.h)
4276
4277     if test "$ac_cv_header_ole2_h" = "yes" ; then
4278         if test "$GCC" = yes ; then
4279             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4280             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4281             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4282             AC_DEFINE(wxUSE_OLE)
4283
4284         fi
4285
4286         dnl for OLE clipboard and dnd
4287         AC_DEFINE(wxUSE_DATAOBJ)
4288     else
4289         AC_MSG_WARN([Some features disabled because OLE headers not found])
4290
4291         wxUSE_CLIPBOARD=no
4292         wxUSE_DRAG_AND_DROP=no
4293         wxUSE_DATAOBJ=no
4294     fi
4295
4296     if test "$wxUSE_METAFILE" = "yes"; then
4297         AC_DEFINE(wxUSE_METAFILE)
4298
4299         dnl this one should probably be made separately configurable
4300         AC_DEFINE(wxUSE_ENH_METAFILE)
4301     fi
4302 fi
4303
4304 if test "$wxUSE_IPC" = "yes"; then
4305     if test "$wxUSE_SOCKETS" != "yes"; then
4306         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4307     fi
4308
4309     AC_DEFINE(wxUSE_IPC)
4310 fi
4311
4312 if test "$wxUSE_CLIPBOARD" = "yes"; then
4313     AC_DEFINE(wxUSE_CLIPBOARD)
4314
4315     dnl required by clipboard code in configuration check
4316     AC_DEFINE(wxUSE_DATAOBJ)
4317 fi
4318
4319 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4320     if test "$wxUSE_GTK" = 1; then
4321         if test "$WXGTK12" != 1; then
4322             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4323             wxUSE_DRAG_AND_DROP=no
4324         fi
4325     fi
4326
4327     if test "$wxUSE_MOTIF" = 1; then
4328         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4329         wxUSE_DRAG_AND_DROP=no
4330     fi
4331
4332     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4333         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4334         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4335     fi
4336
4337 fi
4338
4339 if test "$wxUSE_SPLINES" = "yes" ; then
4340   AC_DEFINE(wxUSE_SPLINES)
4341 fi
4342
4343 dnl ---------------------------------------------------------------------------
4344 dnl GUI controls
4345 dnl ---------------------------------------------------------------------------
4346
4347 USES_CONTROLS=0
4348 if test "$wxUSE_CONTROLS" = "yes"; then
4349   USES_CONTROLS=1
4350 fi
4351
4352 if test "$wxUSE_ACCEL" = "yes"; then
4353   AC_DEFINE(wxUSE_ACCEL)
4354   USES_CONTROLS=1
4355 fi
4356
4357 if test "$wxUSE_BUTTON" = "yes"; then
4358   AC_DEFINE(wxUSE_BUTTON)
4359   USES_CONTROLS=1
4360 fi
4361
4362 if test "$wxUSE_BMPBUTTON" = "yes"; then
4363   AC_DEFINE(wxUSE_BMPBUTTON)
4364   USES_CONTROLS=1
4365 fi
4366
4367 if test "$wxUSE_CALCTRL" = "yes"; then
4368   AC_DEFINE(wxUSE_CALENDARCTRL)
4369   USES_CONTROLS=1
4370   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4371 fi
4372
4373 if test "$wxUSE_CARET" = "yes"; then
4374   AC_DEFINE(wxUSE_CARET)
4375   USES_CONTROLS=1
4376   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4377 fi
4378
4379 if test "$wxUSE_COMBOBOX" = "yes"; then
4380   AC_DEFINE(wxUSE_COMBOBOX)
4381   USES_CONTROLS=1
4382 fi
4383
4384 if test "$wxUSE_CHOICE" = "yes"; then
4385   AC_DEFINE(wxUSE_CHOICE)
4386   USES_CONTROLS=1
4387 fi
4388
4389 if test "$wxUSE_CHECKBOX" = "yes"; then
4390   AC_DEFINE(wxUSE_CHECKBOX)
4391   USES_CONTROLS=1
4392 fi
4393
4394 if test "$wxUSE_CHECKLST" = "yes"; then
4395   AC_DEFINE(wxUSE_CHECKLISTBOX)
4396   USES_CONTROLS=1
4397   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4398 fi
4399
4400 if test "$wxUSE_GAUGE" = "yes"; then
4401   AC_DEFINE(wxUSE_GAUGE)
4402   USES_CONTROLS=1
4403 fi
4404
4405 if test "$wxUSE_NEW_GRID" = "yes"; then
4406   wxUSE_GRID="yes"
4407   AC_DEFINE(wxUSE_NEW_GRID)
4408   USES_CONTROLS=1
4409   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4410 fi
4411
4412 if test "$wxUSE_GRID" = "yes"; then
4413   AC_DEFINE(wxUSE_GRID)
4414   USES_CONTROLS=1
4415   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4416 fi
4417
4418 if test "$wxUSE_IMAGLIST" = "yes"; then
4419     AC_DEFINE(wxUSE_IMAGLIST)
4420 fi
4421
4422 if test "$wxUSE_LISTBOX" = "yes"; then
4423     AC_DEFINE(wxUSE_LISTBOX)
4424     USES_CONTROLS=1
4425 fi
4426
4427 if test "$wxUSE_LISTCTRL" = "yes"; then
4428     if test "$wxUSE_IMAGLIST" = "yes"; then
4429         AC_DEFINE(wxUSE_LISTCTRL)
4430         USES_CONTROLS=1
4431         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4432     else
4433         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4434     fi
4435 fi
4436
4437 if test "$wxUSE_NOTEBOOK" = "yes"; then
4438     AC_DEFINE(wxUSE_NOTEBOOK)
4439     USES_CONTROLS=1
4440     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4441 fi
4442
4443 if test "$wxUSE_PROPSHEET" = "yes"; then
4444     AC_DEFINE(wxUSE_PROPSHEET)
4445     USES_CONTROLS=1
4446     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4447 fi
4448
4449 if test "$wxUSE_RADIOBOX" = "yes"; then
4450     AC_DEFINE(wxUSE_RADIOBOX)
4451     USES_CONTROLS=1
4452 fi
4453
4454 if test "$wxUSE_RADIOBTN" = "yes"; then
4455     AC_DEFINE(wxUSE_RADIOBTN)
4456     USES_CONTROLS=1
4457 fi
4458
4459 if test "$wxUSE_SASH" = "yes"; then
4460     AC_DEFINE(wxUSE_SASH)
4461     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4462 fi
4463
4464 if test "$wxUSE_SCROLLBAR" = "yes"; then
4465     AC_DEFINE(wxUSE_SCROLLBAR)
4466     USES_CONTROLS=1
4467     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4468 fi
4469
4470 if test "$wxUSE_SLIDER" = "yes"; then
4471     AC_DEFINE(wxUSE_SLIDER)
4472     USES_CONTROLS=1
4473 fi
4474
4475 if test "$wxUSE_SPINBTN" = "yes"; then
4476     AC_DEFINE(wxUSE_SPINBTN)
4477     USES_CONTROLS=1
4478 fi
4479
4480 if test "$wxUSE_SPINCTRL" = "yes"; then
4481     AC_DEFINE(wxUSE_SPINCTRL)
4482     USES_CONTROLS=1
4483 fi
4484
4485 if test "$wxUSE_SPLITTER" = "yes"; then
4486     AC_DEFINE(wxUSE_SPLITTER)
4487     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4488 fi
4489
4490 if test "$wxUSE_STATBMP" = "yes"; then
4491     AC_DEFINE(wxUSE_STATBMP)
4492     USES_CONTROLS=1
4493 fi
4494
4495 if test "$wxUSE_STATBOX" = "yes"; then
4496     AC_DEFINE(wxUSE_STATBOX)
4497     USES_CONTROLS=1
4498 fi
4499
4500 if test "$wxUSE_STATTEXT" = "yes"; then
4501     AC_DEFINE(wxUSE_STATTEXT)
4502     USES_CONTROLS=1
4503 fi
4504
4505 if test "$wxUSE_STATLINE" = "yes"; then
4506     if test "$wxUSE_WINE" = 1 ; then
4507         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4508     else
4509         AC_DEFINE(wxUSE_STATLINE)
4510         USES_CONTROLS=1
4511     fi
4512 fi
4513
4514 if test "$wxUSE_STATUSBAR" = "yes"; then
4515     AC_DEFINE(wxUSE_STATUSBAR)
4516     USES_CONTROLS=1
4517
4518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4519 fi
4520
4521 if test "$wxUSE_TABDIALOG" = "yes"; then
4522     AC_DEFINE(wxUSE_TAB_DIALOG)
4523     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4524 fi
4525
4526 if test "$wxUSE_TEXTCTRL" = "yes"; then
4527     AC_DEFINE(wxUSE_TEXTCTRL)
4528     USES_CONTROLS=1
4529     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4530 fi
4531
4532 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4533     if test "$wxUSE_MAC" = 1; then
4534         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4535         wxUSE_TOGGLEBTN=no
4536     fi
4537     if test "$wxUSE_UNIVERSAL" = "yes"; then
4538         AC_MSG_WARN([Toggle button not yet supported under wxUNIVERSAL... disabled])
4539         wxUSE_TOGGLEBTN=no
4540     fi
4541
4542     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4543         AC_DEFINE(wxUSE_TOGGLEBTN)
4544         USES_CONTROLS=1
4545     fi
4546 fi
4547
4548 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4549     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4550     wxUSE_TOOLBAR="yes"
4551     USES_CONTROLS=1
4552 fi
4553
4554 if test "$wxUSE_TOOLBAR" = "yes"; then
4555     AC_DEFINE(wxUSE_TOOLBAR)
4556     USES_CONTROLS=1
4557
4558     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4559     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4560         wxUSE_TOOLBAR_NATIVE="yes"
4561     fi
4562
4563     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4564         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4565         USES_CONTROLS=1
4566     fi
4567
4568     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4569 fi
4570
4571 if test "$wxUSE_TOOLTIPS" = "yes"; then
4572     if test "$wxUSE_MOTIF" = 1; then
4573         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4574     else
4575         if test "$wxUSE_WINE" = 1; then
4576             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4577         else
4578             if test "$wxUSE_UNIVERSAL" = "yes"; then
4579                 AC_MSG_WARN([wxTooltip not supported yet in wxUNIVERSAL... disabled])
4580             else
4581                 AC_DEFINE(wxUSE_TOOLTIPS)
4582             fi
4583         fi
4584     fi
4585 fi
4586
4587 if test "$wxUSE_TREECTRL" = "yes"; then
4588     if test "$wxUSE_IMAGLIST" = "yes"; then
4589         AC_DEFINE(wxUSE_TREECTRL)
4590         USES_CONTROLS=1
4591         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4592     else
4593         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4594     fi
4595 fi
4596
4597 if test "$wxUSE_POPUPWIN" = "yes"; then
4598     if test "$wxUSE_MAC" = 1; then
4599         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4600     else
4601         if test "$wxUSE_MOTIF" = 1; then
4602             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4603         else
4604             AC_DEFINE(wxUSE_POPUPWIN)
4605
4606             USES_CONTROLS=1
4607         fi
4608     fi
4609 fi
4610
4611 if test "$wxUSE_TIPWINDOW" = "yes"; then
4612     AC_DEFINE(wxUSE_TIPWINDOW)
4613 fi
4614
4615 if test "$USES_CONTROLS" = 1; then
4616     AC_DEFINE(wxUSE_CONTROLS)
4617 fi
4618
4619 dnl ---------------------------------------------------------------------------
4620 dnl misc options
4621 dnl ---------------------------------------------------------------------------
4622
4623 if test "$wxUSE_TREELAYOUT" = "yes"; then
4624     AC_DEFINE(wxUSE_TREELAYOUT)
4625     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4626 fi
4627
4628 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4629     AC_DEFINE(wxUSE_DRAGIMAGE)
4630     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4631 fi
4632
4633 if test "$wxUSE_MENUS" = "yes"; then
4634     AC_DEFINE(wxUSE_MENUS)
4635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4636 fi
4637
4638 if test "$wxUSE_METAFILE" = "yes"; then
4639     AC_DEFINE(wxUSE_METAFILE)
4640 fi
4641
4642 if test "$wxUSE_MIMETYPE" = "yes"; then
4643     AC_DEFINE(wxUSE_MIMETYPE)
4644 fi
4645
4646 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4647     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4648 fi
4649
4650 if test "$wxUSE_PROTOCOL" = "yes"; then
4651     if test "$wxUSE_SOCKETS" != "yes"; then
4652         AC_MSG_WARN(Protocol classes require sockets... disabled)
4653         wxUSE_PROTOCOL=no
4654     fi
4655
4656     if test "$wxUSE_PROTOCOL" = "yes"; then
4657         AC_DEFINE(wxUSE_PROTOCOL)
4658
4659         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4660             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4661         fi
4662         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4663             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4664         fi
4665         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4666             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4667         fi
4668     fi
4669 fi
4670
4671 if test "$wxUSE_URL" = "yes"; then
4672     if test "$wxUSE_PROTOCOL" != "yes"; then
4673         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4674         wxUSE_URL=no
4675     fi
4676     if test "$wxUSE_URL" = "yes"; then
4677         AC_DEFINE(wxUSE_URL)
4678     fi
4679 fi
4680
4681 if test "$wxUSE_MINIFRAME" = "yes"; then
4682     AC_DEFINE(wxUSE_MINIFRAME)
4683     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4684 fi
4685
4686 if test "$wxUSE_HTML" = "yes"; then
4687     AC_DEFINE(wxUSE_HTML)
4688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4689 fi
4690
4691 if test "$wxUSE_VALIDATORS" = "yes"; then
4692     AC_DEFINE(wxUSE_VALIDATORS)
4693     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4694 fi
4695
4696 if test "$wxUSE_PALETTE" = "yes" ; then
4697   AC_DEFINE(wxUSE_PALETTE)
4698 fi
4699
4700 if test "$wxUSE_IMAGE" = "yes" ; then
4701   AC_DEFINE(wxUSE_IMAGE)
4702 fi
4703
4704 if test "$wxUSE_GIF" = "yes" ; then
4705   AC_DEFINE(wxUSE_GIF)
4706 fi
4707
4708 if test "$wxUSE_PCX" = "yes" ; then
4709   AC_DEFINE(wxUSE_PCX)
4710 fi
4711
4712 if test "$wxUSE_PNM" = "yes" ; then
4713   AC_DEFINE(wxUSE_PNM)
4714 fi
4715
4716 if test "$wxUSE_XPM" = "yes" ; then
4717   AC_DEFINE(wxUSE_XPM)
4718 fi
4719
4720 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4721   dnl Must be done this late because -lunicows must be before all the other libs
4722   LIBS=" -lunicows $LIBS"
4723 fi
4724
4725 dnl ---------------------------------------------------------------------------
4726 dnl common dialog
4727 dnl ---------------------------------------------------------------------------
4728
4729 if test "$wxUSE_CHOICEDLG" = "yes"; then
4730     AC_DEFINE(wxUSE_CHOICEDLG)
4731 fi
4732
4733 if test "$wxUSE_COLOURDLG" = "yes"; then
4734     AC_DEFINE(wxUSE_COLOURDLG)
4735 fi
4736
4737 if test "$wxUSE_FILEDLG" = "yes"; then
4738     AC_DEFINE(wxUSE_FILEDLG)
4739 fi
4740
4741 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4742     AC_DEFINE(wxUSE_FINDREPLDLG)
4743 fi
4744
4745 if test "$wxUSE_FONTDLG" = "yes"; then
4746     AC_DEFINE(wxUSE_FONTDLG)
4747 fi
4748
4749 if test "$wxUSE_DIRDLG" = "yes"; then
4750     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4751        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4752     else
4753         if test "$wxUSE_TREECTRL" != "yes"; then
4754             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4755         else
4756             AC_DEFINE(wxUSE_DIRDLG)
4757         fi
4758     fi
4759 fi
4760
4761 if test "$wxUSE_MSGDLG" = "yes"; then
4762     AC_DEFINE(wxUSE_MSGDLG)
4763 fi
4764
4765 if test "$wxUSE_NUMBERDLG" = "yes"; then
4766     AC_DEFINE(wxUSE_NUMBERDLG)
4767 fi
4768
4769 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4770     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4771        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4772     else
4773         AC_DEFINE(wxUSE_PROGRESSDLG)
4774     fi
4775 fi
4776
4777 if test "$wxUSE_SPLASH" = "yes"; then
4778     AC_DEFINE(wxUSE_SPLASH)
4779 fi
4780
4781 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4782     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4783        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4784     else
4785         AC_DEFINE(wxUSE_STARTUP_TIPS)
4786     fi
4787 fi
4788
4789 if test "$wxUSE_TEXTDLG" = "yes"; then
4790     AC_DEFINE(wxUSE_TEXTDLG)
4791 fi
4792
4793 if test "$wxUSE_WIZARDDLG" = "yes"; then
4794     AC_DEFINE(wxUSE_WIZARDDLG)
4795     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4796 fi
4797
4798 dnl ---------------------------------------------------------------------------
4799 dnl get the string with OS info - used by wxGetOsDescription()
4800 dnl ---------------------------------------------------------------------------
4801
4802 if test "$cross_compiling" = "yes"; then
4803     dnl Use best guess from host as we can't use uname when cross compiling
4804     OSINFO="\"$host\""
4805 else
4806     dnl attualy work out OS version
4807     OSINFO=`uname -s -r -m`
4808     OSINFO="\"$OSINFO\""
4809 fi
4810
4811 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4812
4813 dnl ---------------------------------------------------------------------------
4814 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4815 dnl ---------------------------------------------------------------------------
4816
4817 if test "x$prefix" != "xNONE"; then
4818     wxPREFIX=$prefix
4819 else
4820     wxPREFIX=$ac_default_prefix
4821 fi
4822
4823 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4824
4825 dnl ---------------------------------------------------------------------------
4826 dnl Output the makefiles and such from the results found above
4827 dnl ---------------------------------------------------------------------------
4828
4829 dnl all additional libraries (except wxWindows itself) we link with
4830
4831 dnl note that we always link with -lm except for Mac OS X
4832 dnl extended.c uses floor() and is always linked in
4833
4834 if test "$wxUSE_MAC" = 1 ; then
4835     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4836 fi
4837
4838 dnl FIXME: should this be covered by the conditional above
4839 dnl given the -lm comment there?  Or should that comment (and
4840 dnl this one) be removed..   [ 7 Nov 2001 ]
4841
4842 LIBS="$ZLIB_LINK$POSIX4_LINK$INET_LINK$WCHAR_LINK$THREADS_LINK$DL_LINK -lm$LIBS"
4843
4844 if test "$wxUSE_GUI" = "yes"; then
4845
4846     LIBS=" $GUI_TK_LIBRARY$PNG_LINK$JPEG_LINK$TIFF_LINK$FREETYPE_LINK$LIBS"
4847
4848     dnl TODO add checks that these samples will really compile (i.e. all the
4849     dnl      library features they need are present)
4850
4851     dnl TODO some samples are never built so far:
4852     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4853     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4854                      drawing dynamic erase event exec font image \
4855                      minimal richedit rotate widgets"
4856
4857     dnl this is needed to be able to find AFM files
4858     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4859 else
4860     SAMPLES_SUBDIRS="console"
4861 fi
4862
4863
4864 dnl all -I options we must pass to the compiler
4865 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4866 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4867 $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4868
4869 dnl wxGTK does not need TOOLKIT includes in wx-config
4870 if test "$wxUSE_GTK" = 1; then
4871     WXCONFIG_INCLUDE=
4872 else
4873     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4874 fi
4875
4876 dnl C/C++ compiler options used to compile wxWindows
4877 if test "$GXX" = yes ; then
4878     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4879     CXXWARNINGS="-Wall"
4880     dnl should enable this one day...
4881     dnl CXXWARNINGS="-Wall -Werror"
4882
4883     dnl Add this *after* all compile tests, we don't need or want generated
4884     dnl depfiles until actually building the lib
4885     if test "$wxUSE_NO_DEPS" = "no" ; then
4886         CFLAGS="-MMD $CFLAGS"
4887         CXXFLAGS="-MMD $CXXFLAGS"
4888     fi
4889 fi
4890
4891 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4892
4893 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4894 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4895
4896 LDFLAGS="$LDFLAGS$PROFILE"
4897
4898 dnl for convenience, sort the samples in alphabetical order
4899 dnl
4900 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4901 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4902 dnl
4903 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4904 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4905 dnl       only removes the Unix-like part of the introduced line break.
4906 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4907
4908 dnl makefile variables
4909 AC_SUBST(LEX_STEM)
4910 AC_SUBST(PATH_IFS)
4911
4912 dnl global options
4913 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4914 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4915 AC_SUBST(WX_RELEASE_NUMBER)
4916 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4917 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4918 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4919 AC_SUBST(WX_TARGET_LIBRARY)
4920 AC_SUBST(WX_LIBRARY_LINK1)
4921 AC_SUBST(WX_LIBRARY_LINK2)
4922 AC_SUBST(PROGRAM_EXT)
4923
4924 dnl global gl options
4925 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4926 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4927 AC_SUBST(WX_TARGET_LIBRARY_GL)
4928 AC_SUBST(WX_LIBRARY_LINK1_GL)
4929 AC_SUBST(WX_LIBRARY_LINK2_GL)
4930
4931 dnl are we supposed to create the links?
4932 AC_SUBST(WX_ALL)
4933 AC_SUBST(WX_ALL_INSTALLED)
4934
4935 AC_SUBST(SHARED_LD)
4936 AC_SUBST(PIC_FLAG)
4937 AC_SUBST(CODE_GEN_FLAGS)
4938 AC_SUBST(CODE_GEN_FLAGS_CXX)
4939
4940 AC_SUBST(SONAME_FLAGS)
4941 AC_SUBST(SONAME_FLAGS_GL)
4942 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4943 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4944
4945 dnl debugging options
4946 AC_SUBST(WXDEBUG_DEFINE)
4947
4948 dnl toolkit options
4949 AC_SUBST(USE_GUI)
4950 AC_SUBST(AFMINSTALL)
4951 AC_SUBST(TOOLKIT)
4952 AC_SUBST(TOOLKIT_DIR)
4953 AC_SUBST(TOOLKIT_VPATH)
4954 AC_SUBST(TOOLCHAIN_NAME)
4955 AC_SUBST(TOOLCHAIN_DEFS)
4956 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4957
4958 dnl wx-config options
4959 AC_SUBST(host_alias)
4960 AC_SUBST(cross_compiling)
4961 AC_SUBST(WXCONFIG_LIBS)
4962 AC_SUBST(WXCONFIG_LIBS_GL)
4963 AC_SUBST(WXCONFIG_LIBS_STATIC)
4964 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4965 AC_SUBST(WXCONFIG_INCLUDE)
4966
4967 dnl what to compile
4968 AC_SUBST(ALL_OBJECTS)
4969
4970 dnl distribution vars
4971 AC_SUBST(GUIDIST)
4972 AC_SUBST(PORT_FILES)
4973 AC_SUBST(DISTDIR)
4974
4975 dnl additional subdirectories where we will build
4976 AC_SUBST(SAMPLES_SUBDIRS)
4977
4978 dnl additional libraries and linker settings
4979 AC_SUBST(LDFLAGS)
4980 AC_SUBST(LDFLAGS_GL)
4981 AC_SUBST(OPENGL_LIBS)
4982 AC_SUBST(DMALLOC_LIBS)
4983 AC_SUBST(EXTRADEFS)
4984
4985 dnl additional resurces settings
4986 AC_SUBST(RESCOMP)
4987 AC_SUBST(RESFLAGS)
4988 AC_SUBST(RESPROGRAMOBJ)
4989 AC_SUBST(WX_RESOURCES_MACOSX)
4990 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4991
4992 dnl additional for Mac OS X
4993 AC_SUBST(DEREZ)
4994 AC_SUBST(LIBWXMACRES)
4995 AC_SUBST(LIBWXMACRESCOMP)
4996 AC_SUBST(LIBWXMACRESWXCONFIG)
4997
4998 dnl These seem to be missing
4999 AC_SUBST(DLLTOOL)
5000 AC_SUBST(AS)
5001 AC_SUBST(NM)
5002 AC_SUBST(LD)
5003 AC_SUBST(MAKEINFO)
5004 AC_SUBST(INSTALL_LIBRARY)
5005
5006 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5007 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5008 dnl - and we do use it)
5009 AC_PROG_MAKE_SET
5010
5011 dnl move setup.h back if available
5012 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5013     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5014 fi
5015
5016 AC_CONFIG_HEADER(setup.h:setup.h.in)
5017
5018 dnl some more GUI only things
5019 if test "$wxUSE_GUI" = "yes"; then
5020     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5021     dnl samples and the only way to do it is, again, use the cache
5022     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5023     wx_cv_path_ifs=$PATH_IFS
5024     wx_cv_program_ext=$PROGRAM_EXT
5025     wx_cv_target_library=$WX_TARGET_LIBRARY
5026     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5027     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5028     dnl we need to export them because passing them through cache won't
5029     dnl work when cache=/dev/null (which is default for autoconf 2.50)
5030     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
5031            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
5032     AC_CONFIG_SUBDIRS(demos samples utils contrib)
5033 fi
5034
5035 dnl create each of the files in the space separated list from the file.in
5036 dnl (the original file name may be overriden by appending another name after a
5037 dnl colon)
5038 AC_OUTPUT([
5039             wx-config
5040             src/make.env
5041             src/makeprog.env
5042             src/makelib.env
5043             Makefile
5044           ],
5045           [
5046             dnl This test is required to make the following idempotent.
5047             dnl Otherwise running config.status or rerunning configure
5048             dnl would stomp the wx-config link or try to move it onto
5049             dnl itself.
5050             dnl Use -h instead of -L to test for link (GD)
5051             dnl   -h is documented as obsolete under Mac OS X but works
5052             dnl   -L is obsolete under Solaris8
5053             if test ! -h wx-config; then
5054                 chmod +x wx-config
5055                 mv wx-config wx${TOOLCHAIN_NAME}-config
5056                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5057             fi
5058
5059             if test ! -d lib; then
5060               mkdir lib
5061             fi
5062             if test ! -d lib/wx; then
5063               mkdir lib/wx
5064             fi
5065             if test ! -d lib/wx/include; then
5066               mkdir lib/wx/include
5067             fi
5068             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5069               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5070             fi
5071             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5072               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5073             fi
5074             if test -f setup.h; then
5075               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5076             fi
5077           ],
5078           [
5079             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5080             LN_S="${LN_S}"
5081           ]
5082          )
5083
5084 dnl vi: set et sts=4 sw=4: