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