configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ===========================================================================
  15 dnl macros to find the a file in the list of include/lib paths
  16 dnl ===========================================================================
  17
  18 dnl ---------------------------------------------------------------------------
  19 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
  20 dnl to the full name of the file that was found or leaves it empty if not found
  21 dnl ---------------------------------------------------------------------------
  22 AC_DEFUN(WX_PATH_FIND_INCLUDES,
  23 [
  24 ac_find_includes=
  25 for ac_dir in $1;
  26   do
  27     if test -f "$ac_dir/$2"; then
  28       ac_find_includes=$ac_dir
  29       break
  30     fi
  31   done
  32 ])
  33
  34 dnl ---------------------------------------------------------------------------
  35 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
  36 dnl to the full name of the file that was found or leaves it empty if not found
  37 dnl ---------------------------------------------------------------------------
  38 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
  39 [
  40 ac_find_libraries=
  41 for ac_dir in $1;
  42   do
  43     for ac_extension in a so sl dylib; do
  44       if test -f "$ac_dir/lib$2.$ac_extension"; then
  45         ac_find_libraries=$ac_dir
  46         break 2
  47       fi
  48     done
  49   done
  50 ])
  51
  52 dnl ---------------------------------------------------------------------------
  53 dnl Path to include, already defined
  54 dnl ---------------------------------------------------------------------------
  55 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
  56 [
  57   ac_path_to_include=$1
  58   echo "$2" | grep "\-I$1" > /dev/null
  59   result=$?
  60   if test $result = 0; then
  61     ac_path_to_include=""
  62   else
  63     ac_path_to_include="-I$1"
  64   fi
  65 ])
  66
  67 dnl ---------------------------------------------------------------------------
  68 dnl Path to link, already defined
  69 dnl ---------------------------------------------------------------------------
  70 AC_DEFUN(WX_LINK_PATH_EXIST,
  71 [
  72   echo "$2" | grep "\-L$1" > /dev/null
  73   result=$?
  74   if test $result = 0; then
  75     ac_path_to_link=""
  76   else
  77     ac_path_to_link="-L$1"
  78   fi
  79 ])
  80
  81 dnl ===========================================================================
  82 dnl C++ features test
  83 dnl ===========================================================================
  84
  85 dnl ---------------------------------------------------------------------------
  86 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
  87 dnl or only the old <iostream.h> one - it may be generally assumed that if
  88 dnl <iostream> exists, the other "new" headers (without .h) exist too.
  89 dnl
  90 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
  91 dnl ---------------------------------------------------------------------------
  92
  93 AC_DEFUN(WX_CPP_NEW_HEADERS,
  94 [
  95   if test "$cross_compiling" = "yes"; then
  96     ifelse([$2], , :, [$2])
  97   else
  98     AC_LANG_SAVE
  99     AC_LANG_CPLUSPLUS
 100
 101     AC_CHECK_HEADERS(iostream)
 102
 103     if test "$ac_cv_header_iostream" = "yes" ; then
 104       ifelse([$1], , :, [$1])
 105     else
 106       ifelse([$2], , :, [$2])
 107     fi
 108
 109     AC_LANG_RESTORE
 110   fi
 111 ])
 112
 113 dnl ---------------------------------------------------------------------------
 114 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 115 dnl
 116 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 117 dnl ---------------------------------------------------------------------------
 118
 119 AC_DEFUN(WX_CPP_BOOL,
 120 [
 121   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 122   [
 123     AC_LANG_SAVE
 124     AC_LANG_CPLUSPLUS
 125
 126     AC_TRY_COMPILE(
 127       [
 128       ],
 129       [
 130         bool b = true;
 131
 132         return 0;
 133       ],
 134       [
 135         wx_cv_cpp_bool=yes
 136       ],
 137       [
 138         wx_cv_cpp_bool=no
 139       ]
 140     )
 141
 142     AC_LANG_RESTORE
 143   ])
 144
 145   if test "$wx_cv_cpp_bool" = "yes"; then
 146     AC_DEFINE(HAVE_BOOL)
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 152 dnl ---------------------------------------------------------------------------
 153
 154 AC_DEFUN(WX_C_BIGENDIAN,
 155 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 156 [ac_cv_c_bigendian=unknown
 157 # See if sys/param.h defines the BYTE_ORDER macro.
 158 AC_TRY_COMPILE([#include <sys/types.h>
 159 #include <sys/param.h>], [
 160 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 161  bogus endian macros
 162 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 163 AC_TRY_COMPILE([#include <sys/types.h>
 164 #include <sys/param.h>], [
 165 #if BYTE_ORDER != BIG_ENDIAN
 166  not big endian
 167 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 168 if test $ac_cv_c_bigendian = unknown; then
 169 AC_TRY_RUN([main () {
 170   /* Are we little or big endian?  From Harbison&Steele.  */
 171   union
 172   {
 173     long l;
 174     char c[sizeof (long)];
 175   } u;
 176   u.l = 1;
 177   exit (u.c[sizeof (long) - 1] == 1);
 178 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 179 fi])
 180 if test $ac_cv_c_bigendian = unknown; then
 181   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 182 fi
 183 if test $ac_cv_c_bigendian = yes; then
 184   AC_DEFINE(WORDS_BIGENDIAN)
 185 fi
 186 ])
 187
 188 dnl ---------------------------------------------------------------------------
 189 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 190 dnl ---------------------------------------------------------------------------
 191
 192 AC_DEFUN(WX_ARG_CACHE_INIT,
 193         [
 194           wx_arg_cache_file="configarg.cache"
 195           echo "loading argument cache $wx_arg_cache_file"
 196           rm -f ${wx_arg_cache_file}.tmp
 197           touch ${wx_arg_cache_file}.tmp
 198           touch ${wx_arg_cache_file}
 199         ])
 200
 201 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 202         [
 203           echo "saving argument cache $wx_arg_cache_file"
 204           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 205         ])
 206
 207 dnl this macro checks for a three-valued command line --with argument:
 208 dnl   possible arguments are 'yes', 'no', or 'sys'
 209 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 210 AC_DEFUN(WX_ARG_SYS_WITH,
 211         [
 212           AC_MSG_CHECKING([for --with-$1])
 213           no_cache=0
 214           AC_ARG_WITH($1, [$2],
 215                       [
 216                         if test "$withval" = yes; then
 217                           ac_cv_use_$1='$3=yes'
 218                         elif test "$withval" = no; then
 219                           ac_cv_use_$1='$3=no'
 220                         elif test "$withval" = sys; then
 221                           ac_cv_use_$1='$3=sys'
 222                         else
 223                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 224                         fi
 225                       ],
 226                       [
 227                         LINE=`grep "$3" ${wx_arg_cache_file}`
 228                         if test "x$LINE" != x ; then
 229                           eval "DEFAULT_$LINE"
 230                         else
 231                           no_cache=1
 232                         fi
 233
 234                         ac_cv_use_$1='$3='$DEFAULT_$3
 235                       ])
 236
 237           eval "$ac_cv_use_$1"
 238           if test "$no_cache" != 1; then
 239             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 240           fi
 241
 242           if test "$$3" = yes; then
 243             AC_MSG_RESULT(yes)
 244           elif test "$$3" = no; then
 245             AC_MSG_RESULT(no)
 246           elif test "$$3" = sys; then
 247             AC_MSG_RESULT(system version)
 248           else
 249             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 250           fi
 251         ])
 252
 253 dnl this macro checks for a command line argument and caches the result
 254 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 255 AC_DEFUN(WX_ARG_WITH,
 256         [
 257           AC_MSG_CHECKING([for --with-$1])
 258           no_cache=0
 259           AC_ARG_WITH($1, [$2],
 260                       [
 261                         if test "$withval" = yes; then
 262                           ac_cv_use_$1='$3=yes'
 263                         else
 264                           ac_cv_use_$1='$3=no'
 265                         fi
 266                       ],
 267                       [
 268                         LINE=`grep "$3" ${wx_arg_cache_file}`
 269                         if test "x$LINE" != x ; then
 270                           eval "DEFAULT_$LINE"
 271                         else
 272                           no_cache=1
 273                         fi
 274
 275                         ac_cv_use_$1='$3='$DEFAULT_$3
 276                       ])
 277
 278           eval "$ac_cv_use_$1"
 279           if test "$no_cache" != 1; then
 280             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 281           fi
 282
 283           if test "$$3" = yes; then
 284             AC_MSG_RESULT(yes)
 285           else
 286             AC_MSG_RESULT(no)
 287           fi
 288         ])
 289
 290 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 291 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 292 AC_DEFUN(WX_ARG_ENABLE,
 293         [
 294           AC_MSG_CHECKING([for --enable-$1])
 295           no_cache=0
 296           AC_ARG_ENABLE($1, [$2],
 297                         [
 298                           if test "$enableval" = yes; then
 299                             ac_cv_use_$1='$3=yes'
 300                           else
 301                             ac_cv_use_$1='$3=no'
 302                           fi
 303                         ],
 304                         [
 305                           LINE=`grep "$3" ${wx_arg_cache_file}`
 306                           if test "x$LINE" != x ; then
 307                             eval "DEFAULT_$LINE"
 308                           else
 309                             no_cache=1
 310                           fi
 311
 312                           ac_cv_use_$1='$3='$DEFAULT_$3
 313                         ])
 314
 315           eval "$ac_cv_use_$1"
 316           if test "$no_cache" != 1; then
 317             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 318           fi
 319
 320           if test "$$3" = yes; then
 321             AC_MSG_RESULT(yes)
 322           else
 323             AC_MSG_RESULT(no)
 324           fi
 325         ])
 326
 327 dnl ---------------------------------------------------------------------------
 328 dnl initialization
 329 dnl ---------------------------------------------------------------------------
 330
 331 dnl the file passed to AC_INIT should be specific to our package
 332 AC_INIT(wx-config.in)
 333
 334 dnl sets build, host, target variables and the same with _alias
 335 AC_CANONICAL_SYSTEM
 336
 337 dnl When making releases do:
 338 dnl
 339 dnl WX_RELEASE_NUMBER += 1
 340 dnl
 341 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
 342 dnl following rules:
 343 dnl
 344 dnl    If any changes have been made to the public interface, that is if any
 345 dnl    exported class, method, global or global type has been added, removed
 346 dnl    or changed in any way, then do:  WX_CURRENT += 1
 347 dnl
 348 dnl    If source changes have been made that *do not* alter the public
 349 dnl    interface then do:  WX_REVISION += 1
 350 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
 351 dnl
 352 dnl    If any public interface was added, do:  WX_AGE += 1
 353 dnl    If any public interface was removed (or altered in a way effectively
 354 dnl    removing the previous definition), instead do:  WX_AGE = 0
 355 dnl
 356 dnl When the major or minor version numbers are incremented, all the above
 357 dnl variables should be reset to 0.
 358 dnl
 359 dnl The resulting library name will be of the form:
 360 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 361
 362 WX_MAJOR_VERSION_NUMBER=2
 363 WX_MINOR_VERSION_NUMBER=3
 364 WX_RELEASE_NUMBER=2
 365
 366 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 367 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 368
 369 WX_CURRENT=1
 370 WX_REVISION=0
 371 WX_AGE=0
 372
 373
 374 dnl ------------------------------------------------------------------------
 375 dnl Check platform (host system)
 376 dnl ------------------------------------------------------------------------
 377
 378 dnl assume Unix
 379 USE_UNIX=1
 380 USE_WIN32=0
 381 USE_BEOS=0
 382 USE_MAC=0
 383
 384 USE_LINUX=
 385 USE_SGI=
 386 USE_HPUX=
 387 USE_SYSV=
 388 USE_SVR4=
 389 USE_AIX=
 390 USE_SUN=
 391 USE_SOLARIS=
 392 USE_SUNOS=
 393 USE_ALPHA=
 394 USE_IA64=
 395 USE_OSF=
 396 USE_BSD=
 397 USE_DARWIN=
 398 USE_FREEBSD=
 399 USE_OPENBSD=
 400 USE_NETBSD=
 401 USE_VMS=
 402 USE_ULTRIX=
 403 USE_CYGWIN=
 404 USE_MINGW=
 405 USE_DATA_GENERAL=
 406
 407 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 408 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 409 dnl than checking it during run-time
 410 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 411
 412 dnl the list of all available toolkits
 413 dnl
 414 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 415 ALL_TOOLKITS="CYGWIN GTK MAC MGL MINGW MOTIF PM WINE"
 416
 417 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 418 dnl     which are either yes or no
 419 DEFAULT_wxUSE_GTK=0
 420 DEFAULT_wxUSE_MAC=0
 421 DEFAULT_wxUSE_MGL=0
 422 DEFAULT_wxUSE_MOTIF=0
 423 DEFAULT_wxUSE_MSW=0
 424 DEFAULT_wxUSE_PM=0
 425 DEFAULT_wxUSE_WINE=0
 426
 427 dnl these are the values which are really default for the given platform -
 428 dnl they're not cached and are only used if no --with-toolkit was given *and*
 429 dnl nothing was found in the cache
 430 DEFAULT_DEFAULT_wxUSE_GTK=0
 431 DEFAULT_DEFAULT_wxUSE_MAC=0
 432 DEFAULT_DEFAULT_wxUSE_MGL=0
 433 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 434 DEFAULT_DEFAULT_wxUSE_MSW=0
 435 DEFAULT_DEFAULT_wxUSE_PM=0
 436 DEFAULT_DEFAULT_wxUSE_WINE=0
 437
 438 PROGRAM_EXT=
 439 SO_SUFFIX=so
 440
 441 dnl to support a new system, you need to add its canonical name (as determined
 442 dnl by config.sub or specified by the configure command line) to this "case"
 443 dnl and also define the shared library flags below - search for
 444 dnl SHARED_LIB_SETUP to find the exact place
 445 case "${host}" in
 446   *-hp-hpux* )
 447     USE_HPUX=1
 448     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 449     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 450     SO_SUFFIX=sl
 451     AC_DEFINE(__HPUX__)
 452   ;;
 453   *-*-linux* )
 454     USE_LINUX=1
 455     AC_DEFINE(__LINUX__)
 456     TMP=`uname -m`
 457     if test "x$TMP" = "xalpha"; then
 458       USE_ALPHA=1
 459       AC_DEFINE(__ALPHA__)
 460     fi
 461     if test "x$TMP" = "xia64"; then
 462       USE_IA64=1
 463       AC_DEFINE(__IA64__)
 464     fi
 465     DEFAULT_DEFAULT_wxUSE_GTK=1
 466   ;;
 467   *-*-irix5* | *-*-irix6* )
 468     USE_SGI=1
 469     USE_SVR4=1
 470     AC_DEFINE(__SGI__)
 471     AC_DEFINE(__SVR4__)
 472     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 473   ;;
 474   *-*-solaris2* )
 475     USE_SUN=1
 476     USE_SOLARIS=1
 477     USE_SVR4=1
 478     AC_DEFINE(__SUN__)
 479     AC_DEFINE(__SOLARIS__)
 480     AC_DEFINE(__SVR4__)
 481     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 482     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 483   ;;
 484   *-*-sunos4* )
 485     USE_SUN=1
 486     USE_SUNOS=1
 487     USE_BSD=1
 488     AC_DEFINE(__SUN__)
 489     AC_DEFINE(__SUNOS__)
 490     AC_DEFINE(__BSD__)
 491     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 492   ;;
 493   *-*-freebsd*)
 494     USE_BSD=1
 495     USE_FREEBSD=1
 496     AC_DEFINE(__FREEBSD__)
 497     AC_DEFINE(__BSD__)
 498     DEFAULT_DEFAULT_wxUSE_GTK=1
 499   ;;
 500   *-*-openbsd*)
 501     USE_BSD=1
 502     USE_OPENBSD=1
 503     AC_DEFINE(__FREEBSD__)
 504     AC_DEFINE(__OPENBSD__)
 505     DEFAULT_DEFAULT_wxUSE_GTK=1
 506   ;;
 507   *-*-netbsd*)
 508     USE_BSD=1
 509     USE_NETBSD=1
 510     AC_DEFINE(__FREEBSD__)
 511     AC_DEFINE(__NETBSD__)
 512     DEFAULT_DEFAULT_wxUSE_GTK=1
 513   ;;
 514   *-*-osf* )
 515     USE_ALPHA=1
 516     USE_OSF=1
 517     AC_DEFINE(__ALPHA__)
 518     AC_DEFINE(__OSF__)
 519     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 520     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 521   ;;
 522   *-*-dgux5* )
 523     USE_ALPHA=1
 524     USE_SVR4=1
 525     AC_DEFINE(__ALPHA__)
 526     AC_DEFINE(__SVR4__)
 527     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 528   ;;
 529   *-*-sysv5* )
 530     USE_SYSV=1
 531     USE_SVR4=1
 532     AC_DEFINE(__SYSV__)
 533     AC_DEFINE(__SVR4__)
 534     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 535   ;;
 536   *-*-aix* )
 537     USE_AIX=1
 538     USE_SYSV=1
 539     USE_SVR4=1
 540     AC_DEFINE(__AIX__)
 541     AC_DEFINE(__SYSV__)
 542     AC_DEFINE(__SVR4__)
 543     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 544   ;;
 545
 546   *-*-cygwin* | *-*-mingw32* )
 547     USE_UNIX=0
 548     USE_WIN32=1
 549     SO_SUFFIX=dll
 550     AC_DEFINE(__WIN32__)
 551     AC_DEFINE(__WIN95__)
 552     AC_DEFINE(__WINDOWS__)
 553     AC_DEFINE(__GNUWIN32__)
 554     AC_DEFINE(STRICT)
 555     AC_DEFINE(WINVER, 0x0400)
 556     PROGRAM_EXT=".exe"
 557     RESCOMP=windres
 558     DEFAULT_DEFAULT_wxUSE_MSW=1
 559   ;;
 560
 561   *-pc-os2_emx )
 562     AC_DEFINE(__EMX__)
 563     PROGRAM_EXT=".exe"
 564     DEFAULT_DEFAULT_wxUSE_PM=1
 565   ;;
 566
 567   powerpc-*-darwin* )
 568     dnl PowerPC Darwin based distributions (including Mac OS X)
 569     USE_BSD=1
 570     USE_DARWIN=1
 571     SO_SUFFIX=dylib
 572     AC_DEFINE(__BSD__)
 573     AC_DEFINE(__DARWIN__)
 574     AC_DEFINE(__POWERPC__)
 575     DEFAULT_DEFAULT_wxUSE_MAC=1
 576   ;;
 577
 578   *-*-beos* )
 579     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 580     USE_BEOS=1
 581     AC_DEFINE(__BEOS__)
 582   ;;
 583
 584   *)
 585     AC_MSG_ERROR(unknown system type ${host}.)
 586 esac
 587
 588 if test "$USE_UNIX" = 1 ; then
 589     wxUSE_UNIX=yes
 590     AC_DEFINE(__UNIX__)
 591 fi
 592
 593 dnl check for glibc version
 594 if test "$USE_LINUX" = 1; then
 595     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,
 596         AC_TRY_COMPILE([#include <features.h>],
 597             [
 598                 #if !__GLIBC_PREREQ(2, 1)
 599                     #error not glibc2.1
 600                 #endif
 601             ],
 602             [
 603                 wx_lib_glibc21=yes
 604             ],
 605             [
 606                 wx_lib_glibc21=no
 607             ]
 608         )
 609     )
 610     if test "$wx_lib_glibc21" = "yes"; then
 611         AC_DEFINE(wxHAVE_GLIBC2)
 612     fi
 613 fi
 614
 615 dnl ---------------------------------------------------------------------------
 616 dnl command line options for configure
 617 dnl ---------------------------------------------------------------------------
 618
 619 dnl the default values for all options - we collect them all here to simplify
 620 dnl modification of the default values (for example, if the defaults for some
 621 dnl platform should be changed, it can be done here too)
 622 dnl
 623 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 624
 625 WX_ARG_CACHE_INIT
 626
 627 dnl useful to test the compilation with minimum options, define as 0 for normal
 628 dnl usage
 629 DEBUG_CONFIGURE=0
 630 if test $DEBUG_CONFIGURE = 1; then
 631   DEFAULT_wxUSE_UNIVERSAL=no
 632
 633   DEFAULT_wxUSE_THREADS=yes
 634
 635   DEFAULT_wxUSE_SHARED=yes
 636   DEFAULT_wxUSE_SONAME=no
 637   DEFAULT_wxUSE_OPTIMISE=no
 638   DEFAULT_wxUSE_PROFILE=no
 639   DEFAULT_wxUSE_NO_DEPS=no
 640   DEFAULT_wxUSE_NO_RTTI=no
 641   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 642   DEFAULT_wxUSE_PERMISSIVE=no
 643   DEFAULT_wxUSE_DEBUG_FLAG=yes
 644   DEFAULT_wxUSE_DEBUG_INFO=yes
 645   DEFAULT_wxUSE_DEBUG_GDB=yes
 646   DEFAULT_wxUSE_MEM_TRACING=no
 647   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 648   DEFAULT_wxUSE_DMALLOC=no
 649   DEFAULT_wxUSE_PRECOMP=yes
 650   DEFAULT_wxUSE_APPLE_IEEE=no
 651
 652   DEFAULT_wxUSE_LOG=yes
 653   DEFAULT_wxUSE_LOGWINDOW=no
 654   DEFAULT_wxUSE_LOGGUI=no
 655
 656   DEFAULT_wxUSE_GUI=yes
 657   DEFAULT_wxUSE_CONTROLS=no
 658
 659   DEFAULT_wxUSE_REGEX=no
 660   DEFAULT_wxUSE_ZLIB=no
 661   DEFAULT_wxUSE_LIBPNG=no
 662   DEFAULT_wxUSE_LIBJPEG=no
 663   DEFAULT_wxUSE_LIBTIFF=no
 664   DEFAULT_wxUSE_ODBC=no
 665   DEFAULT_wxUSE_FREETYPE=no
 666   DEFAULT_wxUSE_OPENGL=no
 667
 668   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 669   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 670   DEFAULT_wxUSE_STD_IOSTREAM=no
 671   DEFAULT_wxUSE_CMDLINE_PARSER=no
 672   DEFAULT_wxUSE_DATETIME=no
 673   DEFAULT_wxUSE_TIMEDATE=no
 674   DEFAULT_wxUSE_TIMER=no
 675   DEFAULT_wxUSE_STOPWATCH=no
 676   DEFAULT_wxUSE_FILE=no
 677   DEFAULT_wxUSE_FFILE=no
 678   DEFAULT_wxUSE_TEXTFILE=no
 679   DEFAULT_wxUSE_WAVE=no
 680   DEFAULT_wxUSE_INTL=no
 681   DEFAULT_wxUSE_CONFIG=no
 682   DEFAULT_wxUSE_FONTMAP=no
 683   DEFAULT_wxUSE_STREAMS=no
 684   DEFAULT_wxUSE_SOCKETS=no
 685   DEFAULT_wxUSE_DIALUP_MANAGER=no
 686   DEFAULT_wxUSE_SERIAL=no
 687   DEFAULT_wxUSE_JOYSTICK=no
 688   DEFAULT_wxUSE_DYNLIB_CLASS=no
 689   DEFAULT_wxUSE_LONGLONG=no
 690   DEFAULT_wxUSE_GEOMETRY=no
 691
 692   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 693   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 694   DEFAULT_wxUSE_POSTSCRIPT=no
 695
 696   DEFAULT_wxUSE_X_RESOURCES=no
 697   DEFAULT_wxUSE_CLIPBOARD=no
 698   DEFAULT_wxUSE_TOOLTIPS=no
 699   DEFAULT_wxUSE_DRAG_AND_DROP=no
 700   DEFAULT_wxUSE_DRAGIMAGE=no
 701   DEFAULT_wxUSE_SPLINES=no
 702
 703   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 704   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 705   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 706
 707   DEFAULT_wxUSE_PROLOGIO=no
 708   DEFAULT_wxUSE_RESOURCES=no
 709   DEFAULT_wxUSE_CONSTRAINTS=no
 710   DEFAULT_wxUSE_IPC=no
 711   DEFAULT_wxUSE_HELP=no
 712   DEFAULT_wxUSE_MS_HTML_HELP=no
 713   DEFAULT_wxUSE_WXHTML_HELP=no
 714   DEFAULT_wxUSE_TREELAYOUT=no
 715   DEFAULT_wxUSE_METAFILE=no
 716   DEFAULT_wxUSE_MIMETYPE=no
 717   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 718
 719   DEFAULT_wxUSE_COMMONDLGS=no
 720   DEFAULT_wxUSE_CHOICEDLG=no
 721   DEFAULT_wxUSE_COLOURDLG=no
 722   DEFAULT_wxUSE_DIRDLG=no
 723   DEFAULT_wxUSE_FILEDLG=no
 724   DEFAULT_wxUSE_FINDREPLDLG=no
 725   DEFAULT_wxUSE_FONTDLG=no
 726   DEFAULT_wxUSE_MSGDLG=no
 727   DEFAULT_wxUSE_NUMBERDLG=no
 728   DEFAULT_wxUSE_TEXTDLG=no
 729   DEFAULT_wxUSE_SPLASH=no
 730   DEFAULT_wxUSE_STARTUP_TIPS=no
 731   DEFAULT_wxUSE_PROGRESSDLG=no
 732   DEFAULT_wxUSE_WIZARDDLG=no
 733
 734   DEFAULT_wxUSE_MENUS=no
 735   DEFAULT_wxUSE_MINIFRAME=no
 736   DEFAULT_wxUSE_HTML=no
 737   DEFAULT_wxUSE_FILESYSTEM=no
 738   DEFAULT_wxUSE_FS_INET=no
 739   DEFAULT_wxUSE_FS_ZIP=no
 740   DEFAULT_wxUSE_BUSYINFO=no
 741   DEFAULT_wxUSE_ZIPSTREAM=no
 742   DEFAULT_wxUSE_VALIDATORS=no
 743
 744   DEFAULT_wxUSE_ACCEL=no
 745   DEFAULT_wxUSE_BUTTON=no
 746   DEFAULT_wxUSE_BMPBUTTON=no
 747   DEFAULT_wxUSE_CALCTRL=no
 748   DEFAULT_wxUSE_CARET=no
 749   DEFAULT_wxUSE_CHECKBOX=no
 750   DEFAULT_wxUSE_CHECKLST=no
 751   DEFAULT_wxUSE_CHOICE=no
 752   DEFAULT_wxUSE_COMBOBOX=no
 753   DEFAULT_wxUSE_GAUGE=no
 754   DEFAULT_wxUSE_GRID=no
 755   DEFAULT_wxUSE_NEW_GRID=no
 756   DEFAULT_wxUSE_IMAGLIST=no
 757   DEFAULT_wxUSE_LISTBOX=no
 758   DEFAULT_wxUSE_LISTCTRL=no
 759   DEFAULT_wxUSE_NOTEBOOK=no
 760   DEFAULT_wxUSE_PROPSHEET=no
 761   DEFAULT_wxUSE_RADIOBOX=no
 762   DEFAULT_wxUSE_RADIOBTN=no
 763   DEFAULT_wxUSE_SASH=no
 764   DEFAULT_wxUSE_SCROLLBAR=no
 765   DEFAULT_wxUSE_SLIDER=no
 766   DEFAULT_wxUSE_SPINBTN=no
 767   DEFAULT_wxUSE_SPINCTRL=no
 768   DEFAULT_wxUSE_SPLITTER=no
 769   DEFAULT_wxUSE_STATBMP=no
 770   DEFAULT_wxUSE_STATBOX=no
 771   DEFAULT_wxUSE_STATLINE=no
 772   DEFAULT_wxUSE_STATTEXT=no
 773   DEFAULT_wxUSE_STATUSBAR=yes
 774   DEFAULT_wxUSE_TABDIALOG=no
 775   DEFAULT_wxUSE_TEXTCTRL=no
 776   DEFAULT_wxUSE_TOGGLEBTN=no
 777   DEFAULT_wxUSE_TOOLBAR=no
 778   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 779   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 780   DEFAULT_wxUSE_TREECTRL=no
 781   DEFAULT_wxUSE_POPUPWIN=no
 782
 783   DEFAULT_wxUSE_UNICODE=no
 784   DEFAULT_wxUSE_WCSRTOMBS=no
 785
 786   DEFAULT_wxUSE_PALETTE=no
 787   DEFAULT_wxUSE_IMAGE=no
 788   DEFAULT_wxUSE_GIF=no
 789   DEFAULT_wxUSE_PCX=no
 790   DEFAULT_wxUSE_PNM=no
 791   DEFAULT_wxUSE_XPM=no
 792 else
 793   DEFAULT_wxUSE_UNIVERSAL=no
 794
 795   DEFAULT_wxUSE_THREADS=yes
 796
 797   DEFAULT_wxUSE_SHARED=yes
 798   DEFAULT_wxUSE_SONAME=no
 799   DEFAULT_wxUSE_OPTIMISE=yes
 800   DEFAULT_wxUSE_PROFILE=no
 801   DEFAULT_wxUSE_NO_DEPS=no
 802   DEFAULT_wxUSE_NO_RTTI=no
 803   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 804   DEFAULT_wxUSE_PERMISSIVE=no
 805   DEFAULT_wxUSE_DEBUG_FLAG=no
 806   DEFAULT_wxUSE_DEBUG_INFO=no
 807   DEFAULT_wxUSE_DEBUG_GDB=no
 808   DEFAULT_wxUSE_MEM_TRACING=no
 809   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 810   DEFAULT_wxUSE_DMALLOC=no
 811   DEFAULT_wxUSE_PRECOMP=yes
 812   DEFAULT_wxUSE_APPLE_IEEE=yes
 813
 814   DEFAULT_wxUSE_LOG=yes
 815   DEFAULT_wxUSE_LOGWINDOW=yes
 816   DEFAULT_wxUSE_LOGGUI=yes
 817
 818   DEFAULT_wxUSE_GUI=yes
 819
 820   DEFAULT_wxUSE_REGEX=yes
 821   DEFAULT_wxUSE_ZLIB=yes
 822   DEFAULT_wxUSE_LIBPNG=yes
 823   DEFAULT_wxUSE_LIBJPEG=yes
 824   DEFAULT_wxUSE_LIBTIFF=yes
 825   DEFAULT_wxUSE_ODBC=no
 826   DEFAULT_wxUSE_FREETYPE=no
 827   DEFAULT_wxUSE_OPENGL=no
 828
 829   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 830   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 831   DEFAULT_wxUSE_STD_IOSTREAM=no
 832   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 833   DEFAULT_wxUSE_DATETIME=yes
 834   DEFAULT_wxUSE_TIMEDATE=no
 835   DEFAULT_wxUSE_TIMER=yes
 836   DEFAULT_wxUSE_STOPWATCH=yes
 837   DEFAULT_wxUSE_FILE=yes
 838   DEFAULT_wxUSE_FFILE=yes
 839   DEFAULT_wxUSE_TEXTFILE=yes
 840   DEFAULT_wxUSE_WAVE=no
 841   DEFAULT_wxUSE_INTL=yes
 842   DEFAULT_wxUSE_CONFIG=yes
 843   DEFAULT_wxUSE_FONTMAP=yes
 844   DEFAULT_wxUSE_STREAMS=yes
 845   DEFAULT_wxUSE_SOCKETS=yes
 846   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 847   DEFAULT_wxUSE_SERIAL=yes
 848   DEFAULT_wxUSE_JOYSTICK=yes
 849   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 850   DEFAULT_wxUSE_LONGLONG=yes
 851   DEFAULT_wxUSE_GEOMETRY=yes
 852
 853   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 854   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 855   DEFAULT_wxUSE_POSTSCRIPT=yes
 856
 857   DEFAULT_wxUSE_X_RESOURCES=no
 858   DEFAULT_wxUSE_CLIPBOARD=yes
 859   DEFAULT_wxUSE_TOOLTIPS=yes
 860   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 861   DEFAULT_wxUSE_DRAGIMAGE=yes
 862   DEFAULT_wxUSE_SPLINES=yes
 863
 864   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 865   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 866   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 867
 868   DEFAULT_wxUSE_PROLOGIO=yes
 869   DEFAULT_wxUSE_RESOURCES=yes
 870   DEFAULT_wxUSE_CONSTRAINTS=yes
 871   DEFAULT_wxUSE_IPC=yes
 872   DEFAULT_wxUSE_HELP=yes
 873   DEFAULT_wxUSE_MS_HTML_HELP=yes
 874   DEFAULT_wxUSE_WXHTML_HELP=yes
 875   DEFAULT_wxUSE_TREELAYOUT=yes
 876   DEFAULT_wxUSE_METAFILE=yes
 877   DEFAULT_wxUSE_MIMETYPE=yes
 878   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 879
 880   DEFAULT_wxUSE_COMMONDLGS=yes
 881   DEFAULT_wxUSE_CHOICEDLG=yes
 882   DEFAULT_wxUSE_COLOURDLG=yes
 883   DEFAULT_wxUSE_DIRDLG=yes
 884   DEFAULT_wxUSE_FILEDLG=yes
 885   DEFAULT_wxUSE_FINDREPLDLG=yes
 886   DEFAULT_wxUSE_FONTDLG=yes
 887   DEFAULT_wxUSE_MSGDLG=yes
 888   DEFAULT_wxUSE_NUMBERDLG=yes
 889   DEFAULT_wxUSE_TEXTDLG=yes
 890   DEFAULT_wxUSE_SPLASH=yes
 891   DEFAULT_wxUSE_STARTUP_TIPS=yes
 892   DEFAULT_wxUSE_PROGRESSDLG=yes
 893   DEFAULT_wxUSE_WIZARDDLG=yes
 894
 895   DEFAULT_wxUSE_MENUS=yes
 896   DEFAULT_wxUSE_MINIFRAME=yes
 897   DEFAULT_wxUSE_HTML=yes
 898   DEFAULT_wxUSE_FILESYSTEM=yes
 899   DEFAULT_wxUSE_FS_INET=yes
 900   DEFAULT_wxUSE_FS_ZIP=yes
 901   DEFAULT_wxUSE_BUSYINFO=yes
 902   DEFAULT_wxUSE_ZIPSTREAM=yes
 903   DEFAULT_wxUSE_VALIDATORS=yes
 904
 905   DEFAULT_wxUSE_ACCEL=yes
 906   DEFAULT_wxUSE_BUTTON=yes
 907   DEFAULT_wxUSE_BMPBUTTON=yes
 908   DEFAULT_wxUSE_CALCTRL=yes
 909   DEFAULT_wxUSE_CARET=yes
 910   DEFAULT_wxUSE_CHECKBOX=yes
 911   DEFAULT_wxUSE_CHECKLST=yes
 912   DEFAULT_wxUSE_CHOICE=yes
 913   DEFAULT_wxUSE_COMBOBOX=yes
 914   DEFAULT_wxUSE_GAUGE=yes
 915   DEFAULT_wxUSE_GRID=yes
 916   DEFAULT_wxUSE_NEW_GRID=yes
 917   DEFAULT_wxUSE_IMAGLIST=yes
 918   DEFAULT_wxUSE_LISTBOX=yes
 919   DEFAULT_wxUSE_LISTCTRL=yes
 920   DEFAULT_wxUSE_NOTEBOOK=yes
 921   DEFAULT_wxUSE_PROPSHEET=yes
 922   DEFAULT_wxUSE_RADIOBOX=yes
 923   DEFAULT_wxUSE_RADIOBTN=yes
 924   DEFAULT_wxUSE_SASH=yes
 925   DEFAULT_wxUSE_SCROLLBAR=yes
 926   DEFAULT_wxUSE_SLIDER=yes
 927   DEFAULT_wxUSE_SPINBTN=yes
 928   DEFAULT_wxUSE_SPINCTRL=yes
 929   DEFAULT_wxUSE_SPLITTER=yes
 930   DEFAULT_wxUSE_STATBMP=yes
 931   DEFAULT_wxUSE_STATBOX=yes
 932   DEFAULT_wxUSE_STATLINE=yes
 933   DEFAULT_wxUSE_STATTEXT=yes
 934   DEFAULT_wxUSE_STATUSBAR=yes
 935   DEFAULT_wxUSE_TABDIALOG=no
 936   DEFAULT_wxUSE_TEXTCTRL=yes
 937   DEFAULT_wxUSE_TOGGLEBTN=yes
 938   DEFAULT_wxUSE_TOOLBAR=yes
 939   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 940   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 941   DEFAULT_wxUSE_TREECTRL=yes
 942   DEFAULT_wxUSE_POPUPWIN=yes
 943
 944   DEFAULT_wxUSE_UNICODE=no
 945   DEFAULT_wxUSE_WCSRTOMBS=no
 946
 947   DEFAULT_wxUSE_PALETTE=yes
 948   DEFAULT_wxUSE_IMAGE=yes
 949   DEFAULT_wxUSE_GIF=yes
 950   DEFAULT_wxUSE_PCX=yes
 951   DEFAULT_wxUSE_PNM=yes
 952   DEFAULT_wxUSE_XPM=yes
 953 fi
 954
 955 dnl WX_ARG_WITH should be used to select whether an external package will be
 956 dnl used or not, to configure compile-time features of this package itself,
 957 dnl use WX_ARG_ENABLE instead
 958
 959 dnl ============================
 960 dnl external package dependecies
 961 dnl ============================
 962
 963 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 964 dnl these values manually
 965 for toolkit in `echo $ALL_TOOLKITS`; do
 966   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 967   if test "x$LINE" != x ; then
 968     has_toolkit_in_cache=1
 969     eval "DEFAULT_$LINE"
 970     eval "CACHE_$toolkit=1"
 971   fi
 972 done
 973
 974 dnl ---------------------------------------------------------------------------
 975 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 976 dnl first to disable many other switches if it's given
 977 dnl
 978 dnl NB: this is still in testing stage, don't use if you don't know what you're
 979 dnl     doing
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 983
 984 if test "$wxUSE_GUI" = "yes"; then
 985
 986 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 987 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 988 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 989 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 990 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 991 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 992 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 993 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 994 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 995
 996 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
 997
 998 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 999 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
1000 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
1001 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
1002 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
1003
1004 fi
1005 dnl for GUI only
1006
1007 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
1008 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
1009 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
1010 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
1011
1012 dnl ---------------------------------------------------------------------------
1013 dnl compile options
1014 dnl ---------------------------------------------------------------------------
1015
1016 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1017 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
1018 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1019 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1020
1021 dnl allow the precompiled header option to be disabled under Mac OS X
1022 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
1023
1024 if test "$wxUSE_DEBUG" = "yes"; then
1025   DEFAULT_wxUSE_DEBUG_FLAG=yes
1026   DEFAULT_wxUSE_DEBUG_INFO=yes
1027 elif test "$wxUSE_DEBUG" = "no"; then
1028   DEFAULT_wxUSE_DEBUG_FLAG=no
1029   DEFAULT_wxUSE_DEBUG_INFO=no
1030 fi
1031
1032 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1033 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1034 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1035 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1036 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1037 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1038 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1039 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
1040 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1041 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1042
1043 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
1044 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
1045
1046 dnl ---------------------------------------------------------------------------
1047 dnl (small) optional non GUI classes
1048 dnl ---------------------------------------------------------------------------
1049
1050 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1051 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1052
1053 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1054
1055 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1056
1057 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
1058 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
1059 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
1060 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1061 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1062 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1063 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1064 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1065 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1066 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1067 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1068 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1069 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1070 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1071 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1072 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
1073 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1074 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
1075 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1076 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1077 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1078 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1079 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1080 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1081 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1082
1083 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1084 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1085
1086 WX_ARG_ENABLE(mimetype,      [  --enable-mimetypes      use wxMimeTypesManager], wxUSE_MIMETYPE)
1087 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1088
1089 dnl ---------------------------------------------------------------------------
1090 dnl "big" options (i.e. those which change a lot of things throughout the library)
1091 dnl ---------------------------------------------------------------------------
1092
1093 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1094 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1095
1096 if test "$wxUSE_GUI" = "yes"; then
1097
1098 dnl ---------------------------------------------------------------------------
1099 dnl "big" GUI options
1100 dnl ---------------------------------------------------------------------------
1101
1102 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1103 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1104 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1105 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1106 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1107 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1108 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1109 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1110 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1111 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1112
1113 dnl ---------------------------------------------------------------------------
1114 dnl PostScript options
1115 dnl ---------------------------------------------------------------------------
1116 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1117
1118 dnl VZ: these options seem to be always on, if someone wants to change it please do
1119 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1120 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1121
1122 dnl ---------------------------------------------------------------------------
1123 dnl resources
1124 dnl ---------------------------------------------------------------------------
1125
1126 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1127 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1128
1129 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1130
1131 dnl ---------------------------------------------------------------------------
1132 dnl IPC &c
1133 dnl ---------------------------------------------------------------------------
1134
1135 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1136 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1137 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1138
1139 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
1140
1141 dnl ---------------------------------------------------------------------------
1142 dnl optional GUI controls (in alphabetical order except the first one)
1143 dnl ---------------------------------------------------------------------------
1144
1145 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1146
1147 dnl even with --enable-controls, some may be disabled by giving
1148 dnl --disable-<control> later on the command line - but by default all will be
1149 dnl used (and vice versa)
1150 if test "$wxUSE_CONTROLS" = "yes"; then
1151   DEFAULT_wxUSE_ACCEL=yes
1152   DEFAULT_wxUSE_BMPBUTTON=yes
1153   DEFAULT_wxUSE_BUTTON=yes
1154   DEFAULT_wxUSE_CALCTRL=no
1155   DEFAULT_wxUSE_CARET=yes
1156   DEFAULT_wxUSE_COMBOBOX=yes
1157   DEFAULT_wxUSE_CHECKBOX=yes
1158   DEFAULT_wxUSE_CHECKLISTBOX=yes
1159   DEFAULT_wxUSE_CHOICE=yes
1160   DEFAULT_wxUSE_GAUGE=yes
1161   DEFAULT_wxUSE_GRID=yes
1162   DEFAULT_wxUSE_NEW_GRID=yes
1163   DEFAULT_wxUSE_IMAGLIST=yes
1164   DEFAULT_wxUSE_LISTBOX=yes
1165   DEFAULT_wxUSE_LISTCTRL=yes
1166   DEFAULT_wxUSE_NOTEBOOK=yes
1167   DEFAULT_wxUSE_PROPSHEET=yes
1168   DEFAULT_wxUSE_RADIOBOX=yes
1169   DEFAULT_wxUSE_RADIOBTN=yes
1170   DEFAULT_wxUSE_SASH=yes
1171   DEFAULT_wxUSE_SCROLLBAR=yes
1172   DEFAULT_wxUSE_SLIDER=yes
1173   DEFAULT_wxUSE_SPINBTN=yes
1174   DEFAULT_wxUSE_SPINCTRL=yes
1175   DEFAULT_wxUSE_SPLITTER=yes
1176   DEFAULT_wxUSE_STATBMP=yes
1177   DEFAULT_wxUSE_STATBOX=yes
1178   DEFAULT_wxUSE_STATLINE=yes
1179   DEFAULT_wxUSE_STATUSBAR=yes
1180   DEFAULT_wxUSE_TAB_DIALOG=yes
1181   DEFAULT_wxUSE_TOGGLEBTN=yes
1182   DEFAULT_wxUSE_TOOLBAR=yes
1183   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1184   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1185   DEFAULT_wxUSE_TOOLTIPS=yes
1186   DEFAULT_wxUSE_TREECTRL=yes
1187   DEFAULT_wxUSE_POPUPWIN=yes
1188 elif test "$wxUSE_CONTROLS" = "no"; then
1189   DEFAULT_wxUSE_ACCEL=no
1190   DEFAULT_wxUSE_BMPBUTTON=no
1191   DEFAULT_wxUSE_BUTTON=no
1192   DEFAULT_wxUSE_CALCTRL=no
1193   DEFAULT_wxUSE_CARET=no
1194   DEFAULT_wxUSE_COMBOBOX=no
1195   DEFAULT_wxUSE_CHECKBOX=no
1196   DEFAULT_wxUSE_CHECKLISTBOX=no
1197   DEFAULT_wxUSE_CHOICE=no
1198   DEFAULT_wxUSE_GAUGE=no
1199   DEFAULT_wxUSE_GRID=no
1200   DEFAULT_wxUSE_NEW_GRID=no
1201   DEFAULT_wxUSE_IMAGLIST=no
1202   DEFAULT_wxUSE_LISTBOX=no
1203   DEFAULT_wxUSE_LISTCTRL=no
1204   DEFAULT_wxUSE_NOTEBOOK=no
1205   DEFAULT_wxUSE_PROPSHEET=no
1206   DEFAULT_wxUSE_RADIOBOX=no
1207   DEFAULT_wxUSE_RADIOBTN=no
1208   DEFAULT_wxUSE_SASH=no
1209   DEFAULT_wxUSE_SCROLLBAR=no
1210   DEFAULT_wxUSE_SLIDER=no
1211   DEFAULT_wxUSE_SPINBTN=no
1212   DEFAULT_wxUSE_SPINCTRL=no
1213   DEFAULT_wxUSE_SPLITTER=no
1214   DEFAULT_wxUSE_STATBMP=no
1215   DEFAULT_wxUSE_STATBOX=no
1216   DEFAULT_wxUSE_STATLINE=no
1217   DEFAULT_wxUSE_STATUSBAR=no
1218   DEFAULT_wxUSE_TAB_DIALOG=no
1219   DEFAULT_wxUSE_TOGGLEBTN=no
1220   DEFAULT_wxUSE_TOOLBAR=no
1221   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1222   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1223   DEFAULT_wxUSE_TOOLTIPS=no
1224   DEFAULT_wxUSE_TREECTRL=no
1225   DEFAULT_wxUSE_POPUPWIN=no
1226 fi
1227
1228 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1229 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1230 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1231 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1232 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1233 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1234 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1235 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1236 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1237 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1238 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1239 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1240 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1241 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1242 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1243 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1244 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
1245 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1246 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1247 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1248 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1249 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1250 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1251 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1252 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1253 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1254 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1255 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1256 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1257 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1258 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1259 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1260 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1261 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1262 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1263 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1264 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1265 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1266
1267 dnl ---------------------------------------------------------------------------
1268 dnl common dialogs
1269 dnl ---------------------------------------------------------------------------
1270
1271 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1272 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1273 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1274 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1275 WX_ARG_ENABLE(filedlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1276 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1277 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1278 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1279 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1280 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1281 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1282 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1283 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1284 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1285
1286 dnl ---------------------------------------------------------------------------
1287 dnl misc GUI options
1288 dnl ---------------------------------------------------------------------------
1289
1290 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1291 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1292 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1293 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1294 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1295 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1296 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1297 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1298 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1299
1300 dnl ---------------------------------------------------------------------------
1301 dnl support for image formats that do not rely on external library
1302 dnl ---------------------------------------------------------------------------
1303
1304 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1305 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1306 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1307 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1308 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1309 WX_ARG_ENABLE(pnm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1310
1311 fi
1312 dnl for GUI only
1313
1314 dnl cache the options values before (may be) aborting below
1315 WX_ARG_CACHE_FLUSH
1316
1317 dnl check that no more than one toolkit is given and that if none are given that
1318 dnl we have a default one
1319
1320 AC_MSG_CHECKING(for toolkit)
1321
1322 if test "$wxUSE_GUI" = "yes"; then
1323
1324     if test "$USE_BEOS" = 1; then
1325         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1326     fi
1327
1328     if test "$TOOLKIT_GIVEN" = 1; then
1329       dnl convert "yes" to 1 and "no" to 0
1330       for toolkit in `echo $ALL_TOOLKITS`; do
1331         var=wxUSE_$toolkit
1332         eval "value=\$${var}"
1333         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1334       done
1335     else
1336       dnl try to guess the most apropriate toolkit for this platform
1337       for toolkit in `echo $ALL_TOOLKITS`; do
1338         if test "$has_toolkit_in_cache" != 1; then
1339           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1340         else
1341           var=DEFAULT_wxUSE_$toolkit
1342         fi
1343         eval "wxUSE_$toolkit=\$${var}"
1344       done
1345     fi
1346
1347     dnl we suppose that expr is available (maybe there is a better way to do
1348     dnl this? what about using ALL_TOOLKITS? TODO)
1349     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1350                   + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0} \
1351                   + ${wxUSE_MGL:-0}`
1352
1353     dnl Allow wxUSE_PM only for OS/2 with EMX.
1354     dnl Path separator; ':' for unix.
1355     dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1356     case "${host}" in
1357       *-pc-os2_emx )
1358         # PATH_IFS is autodetected by OS/2's configure (usually ';')
1359         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1360         LEX_STEM="lexyy"
1361       ;;
1362       *)
1363         PATH_IFS=':'
1364         LEX_STEM="lex.yy"
1365       ;;
1366     esac
1367
1368     case "$NUM_TOOLKITS" in
1369       1)
1370       ;;
1371       0)
1372         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1373       ;;
1374       *)
1375         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1376     esac
1377
1378     dnl cache the wxUSE_<TOOLKIT> values too
1379     for toolkit in `echo $ALL_TOOLKITS`; do
1380       var=wxUSE_$toolkit
1381       eval "value=\$${var}"
1382       if test "x$value" != x; then
1383         cache_var=CACHE_$toolkit
1384         eval "cache=\$${cache_var}"
1385         if test "$cache" = 1; then
1386           echo "$var=$value" >> ${wx_arg_cache_file}
1387         fi
1388         if test "$value" = 1; then
1389           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1390           AC_MSG_RESULT($toolkit_echo)
1391         fi
1392       fi
1393     done
1394 else
1395     PATH_IFS=':'
1396     AC_MSG_RESULT(base ($host_alias hosted) only)
1397 fi
1398
1399 dnl ---------------------------------------------------------------------------
1400 dnl Checks for programs
1401 dnl ---------------------------------------------------------------------------
1402
1403 dnl flush the cache because checking for programs might abort
1404 AC_CACHE_SAVE
1405
1406 dnl cross-compiling support: we're cross compiling if the build system is
1407 dnl different from the target one (assume host and target be always the same)
1408 if test "$build" != "$host" ; then
1409     if test "$USE_WIN32" = 1 ; then
1410         CC=$host_alias-gcc
1411         CXX=$host_alias-c++
1412         AR=$host_alias-ar
1413         RANLIB=$host_alias-ranlib
1414         DLLTOOL=$host_alias-dlltool
1415         RESCOMP=$host_alias-windres
1416         LD=$host_alias-ld
1417         NM=$host_alias-nm
1418         STRIP=$host_alias-strip
1419     else
1420         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1421     fi
1422 fi
1423
1424 dnl C-compiler checks
1425 dnl   defines CC with the compiler to use
1426 dnl   defines GCC with yes if using gcc
1427 dnl   defines GCC empty if not using gcc
1428 dnl   defines CFLAGS
1429 AC_PROG_CC
1430
1431 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1432
1433 dnl is -traditional needed for correct compilations
1434 dnl   adds -traditional for gcc if needed
1435 AC_PROG_GCC_TRADITIONAL
1436
1437 AC_LANG_SAVE
1438 AC_LANG_CPLUSPLUS
1439
1440 dnl C++-compiler checks
1441 dnl   defines CXX with the compiler to use
1442 dnl   defines GXX with yes if using gxx
1443 dnl   defines GXX empty if not using gxx
1444 dnl   defines CXXFLAGS
1445 AC_PROG_CXX
1446
1447 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1448
1449 AC_LANG_RESTORE
1450
1451 dnl ranlib command
1452 dnl   defines RANLIB with the appropriate command
1453 AC_PROG_RANLIB
1454
1455 dnl ar command
1456 dnl   defines AR with the appropriate command
1457 AC_CHECK_PROG(AR, ar, ar, ar)
1458
1459 dnl install checks
1460 dnl   defines INSTALL with the appropriate command
1461 AC_PROG_INSTALL
1462
1463 dnl strip command
1464 dnl   defines STRIP as strip or nothing if not found
1465 AC_CHECK_PROG(STRIP, strip, strip, true)
1466
1467 dnl check if VPATH works
1468 AC_MSG_CHECKING(make for VPATH support)
1469 dnl create Makefile
1470 cat - << EOF > confMake
1471 check : file
1472         cp \$? \$@
1473         cp \$? final_file
1474 EOF
1475
1476 if test ! -d sub ; then
1477   mkdir sub
1478 fi
1479 echo dummy > sub/file
1480 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1481 RESULT=$?
1482 rm -f sub/file check final_file confMake
1483 rmdir sub
1484 if test "$RESULT" = 0; then
1485   AC_MSG_RESULT(yes)
1486 else
1487   AC_MSG_RESULT(no)
1488   AC_MSG_ERROR([
1489 You need a make-utility that is able to use the variable
1490 VPATH correctly.
1491 If your version of make does not support VPATH correctly,
1492 please install GNU-make (possibly as gmake), and start
1493 configure with the following command:
1494 export MAKE=gmake; ./configure  for sh-type shells
1495 setenv MAKE gmake; ./configure  for csh-type shells
1496 Also please do remember to use gmake in this case every time
1497 you are trying to compile.
1498 ])
1499 fi
1500
1501 dnl YACC checks
1502 dnl   defines YACC with the appropriate command
1503 AC_PROG_YACC
1504
1505 dnl LEX checks
1506 dnl   defines LEX with the appropriate command
1507 dnl   defines LEXLIB with the appropriate library
1508 AC_PROG_LEX
1509
1510 dnl needed for making link to setup.h
1511 AC_PROG_LN_S
1512
1513 dnl ---------------------------------------------------------------------------
1514 dnl Define search path for includes and libraries: all headers and libs will be
1515 dnl looked for in all directories of this path
1516 dnl ---------------------------------------------------------------------------
1517
1518 dnl notice that /usr/include should not be in this list, otherwise it breaks
1519 dnl compilation on Solaris/gcc because standard headers are included instead
1520 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1521 dnl do put it last!)
1522 dnl
1523 dnl Also try to put all directories which may contain X11R6 before those which
1524 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1525 SEARCH_INCLUDE="\
1526     /usr/local/include        \
1527                               \
1528     /usr/Motif-1.2/include    \
1529     /usr/Motif-2.1/include    \
1530                               \
1531     /usr/include/Motif1.2     \
1532     /opt/xpm/include/X11      \
1533     /opt/GBxpm/include/       \
1534     /opt/GBxpm/X11/include/   \
1535                               \
1536     /usr/Motif1.2/include     \
1537     /usr/dt/include           \
1538     /usr/openwin/include      \
1539                               \
1540     /usr/include/Xm           \
1541                               \
1542     /usr/X11R6/include        \
1543     /usr/X11R6.4/include      \
1544     /usr/X11R5/include        \
1545     /usr/X11R4/include        \
1546                               \
1547     /usr/include/X11R6        \
1548     /usr/include/X11R5        \
1549     /usr/include/X11R4        \
1550                               \
1551     /usr/local/X11R6/include  \
1552     /usr/local/X11R5/include  \
1553     /usr/local/X11R4/include  \
1554                               \
1555     /usr/local/include/X11R6  \
1556     /usr/local/include/X11R5  \
1557     /usr/local/include/X11R4  \
1558                               \
1559     /usr/X11/include          \
1560     /usr/include/X11          \
1561     /usr/local/X11/include    \
1562     /usr/local/include/X11    \
1563                               \
1564     /usr/X386/include         \
1565     /usr/x386/include         \
1566     /usr/XFree86/include/X11  \
1567                               \
1568     X:/XFree86/include        \
1569     X:/XFree86/include/X11    \
1570                               \
1571     /usr/include/gtk          \
1572     /usr/local/include/gtk    \
1573     /usr/include/glib         \
1574     /usr/local/include/glib   \
1575                               \
1576     /usr/include/qt           \
1577     /usr/local/include/qt     \
1578                               \
1579     /usr/include/windows      \
1580     /usr/include/wine         \
1581     /usr/local/include/wine   \
1582                               \
1583     /usr/unsupported/include  \
1584     /usr/athena/include       \
1585     /usr/local/x11r5/include  \
1586     /usr/lpp/Xamples/include  \
1587                               \
1588     /usr/openwin/share/include \
1589                                \
1590     /usr/include"
1591
1592 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1593
1594 dnl ------------------------------------------------------------------------
1595 dnl Check for libraries
1596 dnl ------------------------------------------------------------------------
1597
1598 dnl flush the cache because checking for libraries below might abort
1599 AC_CACHE_SAVE
1600
1601 dnl ------------------------------------------------------------------------
1602 dnl Check for regex libraries
1603 dnl ------------------------------------------------------------------------
1604
1605 REGEX_INCLUDE=
1606 if test "$wxUSE_REGEX" != "no"; then
1607     dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1608     dnl on some old systems it may be in libregex - check for it too?
1609     AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1610
1611     if test "x$ac_cv_func_regcomp" != "xyes"; then
1612         dnl we were asked to use the system version of regex lib only but it
1613         dnl is not available
1614         if test "$wxUSE_REGEX" = "sys"; then
1615             AC_MSG_ERROR([system regex library not found! Use --with-regex to use the built-in regex library.])
1616         fi
1617
1618         dnl fallback to the built in code
1619         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1620     fi
1621
1622     AC_DEFINE(wxUSE_REGEX)
1623 fi
1624
1625 dnl ----------------------------------------------------------------
1626 dnl search for toolkit (widget sets)
1627 dnl ----------------------------------------------------------------
1628
1629 AFMINSTALL=
1630
1631 TOOLKIT=
1632 TOOLKIT_INCLUDE=
1633 WIDGET_SET=
1634
1635 dnl are we building for a win32 target environment?
1636 dnl If so, setup common stuff needed for both GUI and Base libs.
1637 if test "$USE_WIN32" = 1 ; then
1638     AC_CHECK_HEADERS(w32api.h)
1639     AC_CHECK_HEADER(windows.h, [],
1640     [
1641         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1642     ])
1643
1644     dnl check if can use _WIN_IE macro
1645     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win_ie,
1646     [
1647       AC_TRY_COMPILE([#include <w32api.h>],
1648                      [
1649                        #define wxCHECK_W32API_VERSION( major, minor ) \
1650                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1651                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1652                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1653
1654                        #if !wxCHECK_W32API_VERSION(1,1)
1655                        #error You need w32api 1.1 or newer
1656                        #endif
1657                      ], [
1658                         wx_cv_w32api_win_ie=yes
1659                         CPPFLAGS="$CPPFLAGS -D_WIN_IE=0x400"
1660                      ], [
1661                         wx_cv_w32api_win_ie=no
1662                      ])
1663     ])
1664
1665     dnl --- FIXME: This is still a somewhat random list of libs,
1666     dnl ---        some of them should probably be included conditionally.
1667     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1668
1669     dnl Cygwin doesn't link these by default
1670     if test "$wxUSE_CYGWIN" = 1; then
1671         LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1672     fi
1673
1674     dnl add extra odbc libs if we have compiled in odbc
1675     if test "$wxUSE_ODBC" = "yes" ; then
1676         LIBS="$LIBS -lodbc32 -lole32 -loleaut32"
1677     fi
1678
1679     dnl -mwindows is needed to avoid that spawning of a console window
1680     dnl This probably doesn't belong here..  The user may actually *want*
1681     dnl a console window.  People should add this to their own app makefiles
1682     dnl instead.  Unless someone cries murder about it, expect this to
1683     dnl disappear from here soon.
1684     if test "$wxUSE_MINGW" = 1; then
1685         LDFLAGS="$LDFLAGS -mwindows"
1686     fi
1687
1688     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1689     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1690 fi
1691
1692 if test "$wxUSE_GUI" = "yes"; then
1693     USE_GUI=1
1694
1695     GUI_TK_LIBRARY=
1696
1697     WXGTK12=
1698     WXGTK127=
1699     WXGTK20=
1700
1701     if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1702         TOOLKIT=MSW
1703         GUIDIST=MSW_DIST
1704     fi
1705
1706     if test "$wxUSE_GTK" = 1; then
1707         AC_MSG_CHECKING([for GTK+ version])
1708
1709         gtk_version_cached=1
1710         AC_CACHE_VAL(wx_cv_lib_gtk,
1711             [
1712                 dnl stupid GTK+ AM macros produce their own messages, so we
1713                 dnl have to pass to the next line
1714                 gtk_version_cached=0
1715                 AC_MSG_RESULT("")
1716
1717                 wx_cv_lib_gtk=
1718                 if test "x$wxUSE_GTK2" = "xyes"; then
1719                     AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, gthread)
1720                 fi
1721
1722                 if test -z "$wx_cv_lib_gtk"; then
1723                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7)
1724                 fi
1725
1726                 if test -z "$wx_cv_lib_gtk"; then
1727                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3)
1728                 fi
1729
1730                 if test -z "$wx_cv_lib_gtk"; then
1731                     dnl looks better in AC_MSG_RESULT
1732                     wx_cv_lib_gtk=none
1733                 else
1734                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1735                     dnl subsequent runs
1736                     wx_cv_cflags_gtk=$GTK_CFLAGS
1737                     wx_cv_libs_gtk=$GTK_LIBS
1738                 fi
1739             ]
1740         )
1741
1742         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1743         dnl enough
1744         if test "$gtk_version_cached" = 1; then
1745             AC_MSG_RESULT($wx_cv_lib_gtk)
1746         fi
1747
1748         case "$wx_cv_lib_gtk" in
1749             2.0)    WXGTK20=1
1750                     ;;
1751             1.2.7)  WXGTK127=1
1752                     WXGTK12=1
1753                     ;;
1754             1.2.3)  WXGTK12=1
1755                     ;;
1756             *)      AC_MSG_ERROR([
1757 Please check that gtk-config is in path, the directory
1758 where GTK+ libraries are installed (returned by
1759 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1760 equivalent variable and GTK+ is version 1.2.3 or above.
1761                             ])
1762                     ;;
1763         esac
1764
1765         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1766         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1767
1768         AFMINSTALL=afminstall
1769         TOOLKIT=GTK
1770         GUIDIST=GTK_DIST
1771
1772         dnl test for XIM support in libgdk
1773         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1774     fi
1775
1776     if test "$wxUSE_MGL" = 1; then
1777         dnl FIXME_MGL - test for MGL's variants for freebsd etc.
1778
1779         AC_MSG_CHECKING(for SciTech MGL library)
1780         if test "x$MGL_ROOT" = x ; then
1781             AC_MSG_RESULT(not found)
1782             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1783         else
1784             AC_MSG_RESULT($MGL_ROOT)
1785         fi
1786
1787         mgl_os=linux/gcc/glibc
1788         mgl_lib_type=""
1789
1790         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1791             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a ; then
1792                 mgl_lib_type=debug
1793             fi
1794         fi
1795         if test "x$mgl_lib_type" = x ; then
1796             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a ; then
1797                 mgl_lib_type=release
1798             else
1799                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1800             fi
1801         fi
1802
1803         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1804         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1805
1806         AFMINSTALL=afminstall
1807         TOOLKIT=MGL
1808         GUIDIST=MGL_DIST
1809     fi
1810
1811     if test "$wxUSE_WINE" = 1; then
1812         AC_CHECK_HEADER(windows.h, [],
1813         [
1814             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1815         ])
1816
1817         xpm_link=""
1818         AC_MSG_CHECKING(for Xpm library)
1819         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1820         if test "$ac_find_libraries" != "" ; then
1821             GUI_TK_LIBRARY="-L$ac_find_libraries"
1822             xpm_link="-lXpm"
1823             AC_DEFINE(wxHAVE_LIB_XPM)
1824             AC_MSG_RESULT(found at $ac_find_libraries)
1825         else
1826             AC_MSG_RESULT(no)
1827             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1828         fi
1829
1830         mesa_link=""
1831         AC_MSG_CHECKING(for Mesa library)
1832         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1833         if test "$ac_find_libraries" != "" ; then
1834             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1835             mesa_link="-lMesaGL"
1836             AC_MSG_RESULT(found at $ac_find_libraries)
1837         else
1838             AC_MSG_ERROR(no)
1839         fi
1840
1841         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine $mesa_link $xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1842         TOOLKIT=MSW
1843         GUIDIST=MSW_DIST
1844         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1845     fi
1846
1847     dnl use standard macros to check for X headers/libs, this brings support
1848     dnl for the standard configure options --x-includes and --x-libraries;
1849     dnl the path to the X headers/libs is not only needed for motif, but also
1850     dnl by the OpenGL and XKBlib.h checks further down
1851
1852     AC_PATH_XTRA
1853     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
1854     LDFLAGS="$LDFLAGS $X_LIBS"
1855
1856     if test "$wxUSE_MOTIF" = 1; then
1857         if test "$no_x" = "yes"; then
1858           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1859         fi
1860
1861         GUI_TK_LIBRARY="$X_LIBS"
1862         TOOLKIT_INCLUDE="$X_CFLAGS"
1863         AFMINSTALL=afminstall
1864         COMPILED_X_PROGRAM=0
1865
1866         AC_MSG_CHECKING(for Motif/Lesstif headers)
1867         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1868         if test "$ac_find_includes" != "" ; then
1869             AC_MSG_RESULT(found $ac_find_includes)
1870         else
1871             AC_TRY_COMPILE(
1872                 [
1873                     #include <Xm/Xm.h>
1874                 ],
1875                 [
1876                     int version;
1877                     version = xmUseVersion;
1878                 ],
1879                 [
1880                     AC_MSG_RESULT(found in default search path)
1881                     COMPILED_X_PROGRAM=1
1882                 ],
1883                 [
1884                     AC_MSG_RESULT(no)
1885                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1886                 ]
1887             )
1888         fi
1889
1890         if test "$COMPILED_X_PROGRAM" = 0; then
1891             AC_MSG_CHECKING(for Motif/Lesstif library)
1892             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1893             if test "$ac_find_libraries" != "" ; then
1894                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1895                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1896
1897                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1898                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1899                 AC_MSG_RESULT(found at $ac_find_libraries)
1900             else
1901                 dnl it might happen that we found headers in one of the standard
1902                 dnl paths but the libs are elsewhere - we do need to try to
1903                 dnl compile a sample program then here
1904                 AC_TRY_COMPILE(
1905                     [
1906                         #include <Xm/Xm.h>
1907                     ],
1908                     [
1909                         int version;
1910                         version = xmUseVersion;
1911                     ],
1912                     [
1913                         AC_MSG_RESULT(found in default search path)
1914                         COMPILED_X_PROGRAM=1
1915                     ],
1916                     [
1917                         AC_MSG_RESULT(no)
1918                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1919                     ]
1920                 )
1921             fi
1922         fi
1923
1924         xpm_link=""
1925         AC_MSG_CHECKING(for Xpm library)
1926         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1927         if test "$ac_find_libraries" != "" ; then
1928             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1929             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1930             xpm_link="-lXpm "
1931             AC_DEFINE(wxHAVE_LIB_XPM)
1932             AC_MSG_RESULT(found at $ac_find_libraries)
1933         else
1934             AC_TRY_COMPILE(
1935                 [
1936                     #include <X11/xpm.h>
1937                 ],
1938                 [
1939                     int version;
1940                     version = XpmLibraryVersion();
1941                 ],
1942                 [
1943                     xpm_link="-lXpm "
1944                     AC_DEFINE(wxHAVE_LIB_XPM)
1945                     AC_MSG_RESULT(found in default search path)
1946                     COMPILED_X_PROGRAM=0
1947                 ],
1948                 [
1949                     AC_MSG_RESULT(no)
1950                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1951                 ]
1952             )
1953         fi
1954
1955         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm $xpm_link -lXmu -lXext -lXt -lX11"
1956         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
1957         TOOLKIT=MOTIF
1958         GUIDIST=MOTIF_DIST
1959     fi
1960
1961     if test "$wxUSE_MAC" = 1; then
1962         if test "$wxUSE_PRECOMP" = "yes"; then
1963             CPPFLAGS="${CPPFLAGS} -cpp-precomp"
1964         fi
1965         CPPFLAGS="${CPPFLAGS} -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
1966         CFLAGS="${CFLAGS} -fpascal-strings"
1967         CXXFLAGS="${CXXFLAGS} -fpascal-strings"
1968         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DTARGET_CARBON"
1969
1970         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
1971         TOOLKIT=MAC
1972         dnl we can't call this MAC_DIST or autoconf thinks its a macro
1973         GUIDIST=MACX_DIST
1974     fi
1975
1976     if test "$wxUSE_PM" = 1; then
1977         TOOLKIT=PM
1978         GUIDIST=GTK_DIST
1979     fi
1980
1981     dnl the name of the directory where the files for this toolkit live
1982     if test "$TOOLKIT" = "PM" ; then
1983         TOOLKIT_DIR="os2"
1984     else
1985         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1986     fi
1987
1988     dnl misc other files depending on the port
1989     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
1990
1991     if test "$wxUSE_UNIVERSAL" = "yes"; then
1992         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
1993         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
1994         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
1995         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
1996         WIDGET_SET=univ
1997     else
1998         ALL_OBJECTS="\$(GUIOBJS)"
1999     fi
2000
2001     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2002
2003     if test "$TOOLKIT" != "MSW"; then
2004         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2005     fi
2006
2007     if test "$wxUSE_HTML" = "yes"; then
2008         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2009     fi
2010
2011     dnl ODBC objects are Unix only
2012     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2013         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2014     fi
2015     if test "$wxUSE_LIBJPEG" = "yes" ; then
2016         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2017     fi
2018     if test "$wxUSE_LIBTIFF" = "yes" ; then
2019         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2020     fi
2021     if test "$wxUSE_LIBPNG" = "yes" ; then
2022         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2023     fi
2024     if test "$wxUSE_FREETYPE" = "yes" ; then
2025         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
2026     fi
2027
2028     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
2029     RPM_SPEC="wx\$(TOOLKIT).spec"
2030
2031     dnl distribute samples/demos/utils with GUI versions
2032     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2033     DISTDIR="wx\$(TOOLKIT)"
2034 else
2035     USE_GUI=0
2036
2037     dnl this doesn't quite work right for wxBase, but the places
2038     dnl where it is wrong aren't fatal (yet) though.
2039     TOOLKIT_DIR="base"
2040
2041     dnl the sources, their dependenices and the headers
2042     if test "$USE_WIN32" = 1 ; then
2043         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2044         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2045
2046         dnl yes, the toolkit for wxBase on win32 is actually MSW
2047         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2048         TOOLKIT="MSW"
2049     else
2050         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2051         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2052     fi
2053
2054     PORT_FILES="\${top_srcdir}/src/files.lst"
2055     RPM_FILES="src/rpmfiles.lst"
2056     RPM_SPEC="wxBase.spec"
2057
2058     dnl distribute only wxBase sources/headers
2059     GUIDIST="BASE_DIST"
2060     DISTDIR="wxBase"
2061 fi
2062
2063 dnl REGEX_INCLUDE is only set if we want regex support and if we use our
2064 dnl own sources and not the system library
2065 if test "x$REGEX_INCLUDE" != "x" ; then
2066     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2067 fi
2068 if test "$wxUSE_ZLIB" = "yes" ; then
2069     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2070 fi
2071
2072 if test "$wxUSE_OPENGL" = "yes"; then
2073   if test "$wxUSE_MAC" = 1; then
2074     AC_DEFINE(wxUSE_OPENGL)
2075     AC_DEFINE(wxUSE_GLCANVAS)
2076     OPENGL_LIBS="-framework OpenGL -framework AGL"
2077     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2078   else
2079     AC_CHECK_HEADER(GL/gl.h, [
2080       AC_DEFINE(wxUSE_OPENGL)
2081       AC_DEFINE(wxUSE_GLCANVAS)
2082       SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2083       AC_CHECK_LIB(GL, glFlush, [
2084         OPENGL_LIBS="-lGL -lGLU"
2085       ],[
2086           AC_CHECK_LIB(MesaGL, glFlush, [
2087           OPENGL_LIBS="-lMesaGL -lMesaGLU"
2088         ],)
2089        ],)
2090       ],wxUSE_OPENGL=0)
2091   fi
2092 fi
2093
2094 if test -z "$TOOLKIT_VPATH" ; then
2095     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2096 fi
2097
2098 dnl the symbol which allows conditional compilation for the given toolkit
2099 if test -n "$TOOLKIT" ; then
2100     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2101 fi
2102
2103 if test "$wxUSE_CYGWIN" = 1 ; then
2104   TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2105 fi
2106
2107 lib_debug_suffix=
2108 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2109     lib_debug_suffix=d
2110     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}d"
2111 fi
2112
2113 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_debug_suffix}-${WX_RELEASE}"
2114 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_debug_suffix}_gl-${WX_RELEASE}"
2115
2116 if test "$cross_compiling" = "yes"; then
2117     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2118     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2119 fi
2120
2121 dnl library link name
2122 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2123 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2124
2125 dnl define which libs wx-config should link.
2126 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2127
2128 if test "$wxUSE_OPENGL" = "yes"; then
2129     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} $OPENGL_LIBS"
2130 fi
2131
2132 dnl the name of the static library
2133 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2134 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2135
2136 dnl the name of the shared library
2137 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2138 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2139
2140 dnl the name of the links to the shared library
2141 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2142 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2143 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2144 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2145
2146 dnl the name of the resources file for wxMac
2147 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2148
2149
2150 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2151
2152 if test "$wxUSE_SHARED" = "yes"; then
2153
2154     dnl install targets
2155     if test "$wxUSE_OPENGL" = "yes"; then
2156         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2157         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2158     else
2159         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2160         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2161     fi
2162
2163     dnl the extra compiler flags needed for compilation of shared library
2164     if test "$GCC" = "yes"; then
2165         dnl the switch for gcc is the same under all platforms
2166         PIC_FLAG="-fPIC"
2167     fi
2168
2169     dnl the command to use for creating the shared library
2170     SHARED_LD="${CXX} -shared -o"
2171
2172     case "${host}" in
2173       *-hp-hpux* )
2174         dnl default settings are good for gcc but not for the native HP-UX
2175         if test "$GCC" != "yes"; then
2176             dnl no idea why it wants it, but it does
2177             LDFLAGS="-L/usr/lib"
2178
2179             SHARED_LD="${CXX} -b -o"
2180             PIC_FLAG="+Z"
2181         fi
2182
2183         dnl install shared libs without symlinks
2184         if test "$wxUSE_OPENGL" = "yes"; then
2185             WX_ALL_INSTALLED="preinstall_gl"
2186             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2187         else
2188             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2189         fi
2190       ;;
2191
2192       *-*-linux* )
2193         if test "$GCC" != "yes"; then
2194             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2195             [
2196                 AC_TRY_COMPILE([],
2197                     [
2198                         #ifndef __INTEL_COMPILER
2199                         #error Not icc
2200                         #endif
2201                     ],
2202                     wx_cv_prog_icc=yes,
2203                     wx_cv_prog_icc=no
2204                 )
2205             ])
2206             if test "$wx_cv_prog_icc" = "yes"; then
2207                 PIC_FLAG="-KPIC"
2208             fi
2209         fi
2210
2211         if test "$wxUSE_SONAME" = "yes" ; then
2212             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2213             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2214             dnl substitute this in makelib.env for the contrib libs
2215             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2216         fi
2217       ;;
2218
2219       *-*-solaris2* )
2220         if test "$GCC" = yes ; then
2221             dnl newer versions of gcc need -isystem to compile X headers on
2222             dnl Solaris (which use old style C syntax)
2223             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2224         else
2225             SHARED_LD="${CXX} -G -o"
2226             PIC_FLAG="-KPIC"
2227             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2228             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED}"
2229         fi
2230       ;;
2231
2232       *-*-darwin* )
2233         CFLAGS="${CFLAGS} -fno-common"
2234         CXXFLAGS="${CXXFLAGS} -fno-common"
2235         SHARED_LD="${CXX} -dynamiclib -o"
2236         PIC_FLAG="-dynamic -fPIC"
2237       ;;
2238
2239       *-*-aix* )
2240         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2241       ;;
2242
2243       *-*-cygwin* | *-*-mingw32* )
2244         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_NAME_STATIC} -o"
2245         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXUSINGDLL=1"
2246         WXMSW_DLL_DEFINES="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2247
2248         dnl install shared libs without symlinks
2249         if test "$wxUSE_OPENGL" = "yes"; then
2250             WX_ALL_INSTALLED="preinstall_gl"
2251             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2252         else
2253             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2254         fi
2255         dnl -fPIC is not required for mingw build -- all code is already
2256         dnl position independent
2257         PIC_FLAG=
2258       ;;
2259
2260       *-pc-os2_emx )
2261         dnl only static for now
2262         wxUSE_SHARED=no
2263       ;;
2264
2265       *-*-beos* )
2266         dnl can't use gcc under BeOS for shared library creation because it
2267         dnl complains about missing 'main'
2268         SHARED_LD="${LD} -shared -o"
2269       ;;
2270
2271       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2272       *-*-sunos4* | \
2273       *-*-irix5* | *-*-irix6* | \
2274       *-*-osf* | \
2275       *-*-dgux5* | \
2276       *-*-sysv5* )
2277         dnl defaults are ok
2278       ;;
2279
2280       *)
2281         AC_MSG_ERROR(unknown system type $host.)
2282     esac
2283
2284     dnl set target to shared if not explicitly chose static before
2285     if test "x$WX_TARGET_LIBRARY" = "x"; then
2286         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2287         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2288     fi
2289
2290     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2291     WX_TARGET_LIBRARY_TYPE="so"
2292 fi
2293
2294 dnl do not 'else' this, it may be changed in the above conditional.
2295 if test "$wxUSE_SHARED" = "no"; then
2296
2297     dnl give static wxBase and wxMSW build a working install target
2298     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2299         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2300         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2301     fi
2302
2303     if test "$wxUSE_OPENGL" = "yes"; then
2304         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2305         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2306     else
2307         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2308     fi
2309
2310     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2311     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2312
2313     WX_TARGET_LIBRARY_TYPE="a"
2314 fi
2315
2316 if test "$wxUSE_MAC" = 1; then
2317     dnl add the resources target for wxMac
2318     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2319     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2320     AC_CHECK_PROG(DEREZ, Derez, Derez, /Developer/Tools/Derez)
2321     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2322     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2323     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL ${LIBWXMACRES} -o"
2324 fi
2325
2326 dnl ------------------------------------------------------------------------
2327 dnl Check for headers
2328 dnl ------------------------------------------------------------------------
2329
2330 dnl do not check for strings.h for wxMac
2331 dnl   it exists but is only a simple redirection to string.h
2332 dnl   it is in conflict with Strings.h in FlatCarbon headers
2333 if test "$wxUSE_MAC" != 1; then
2334   dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2335   AC_CHECK_HEADERS(strings.h)
2336 fi
2337
2338 dnl defines HAVE_STDLIB_H
2339 AC_CHECK_HEADERS(stdlib.h)
2340 dnl defines HAVE_UNISTD_H
2341 AC_CHECK_HEADERS(unistd.h)
2342 dnl defines HAVE_WCHAR_H
2343 AC_CHECK_HEADERS(wchar.h)
2344 dnl defines HAVE_WCSTR_H
2345 AC_CHECK_HEADERS(wcstr.h)
2346 dnl defines HAVE_FNMATCH_H
2347 AC_CHECK_HEADERS(fnmatch.h)
2348 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2349 AC_CHECK_HEADERS(iconv.h)
2350 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2351 AC_CHECK_HEADERS(langinfo.h)
2352
2353 if test "$wxUSE_GUI" = "yes"; then
2354     if test "$wxUSE_UNIX" = "yes"; then
2355         dnl defines HAVE_X11_XKBLIB_H
2356         AC_CHECK_HEADERS(X11/XKBlib.h)
2357     fi
2358 fi
2359
2360 dnl ---------------------------------------------------------------------------
2361 dnl Checks for typedefs
2362 dnl ---------------------------------------------------------------------------
2363
2364 dnl   defines mode_t if not already defined
2365 AC_TYPE_MODE_T
2366 dnl   defines off_t if not already defined
2367 AC_TYPE_OFF_T
2368 dnl   defines pid_t if not already defined
2369 AC_TYPE_PID_T
2370 dnl   defines size_t if not already defined
2371 AC_TYPE_SIZE_T
2372 dnl   defines uid_t and gid_t if not already defined
2373 AC_TYPE_UID_T
2374
2375 dnl   check for wchar_t
2376 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2377 [
2378     AC_TRY_COMPILE([#include <wchar.h>],
2379         [
2380             wchar_t wc, *ws;
2381             wc = L'a';
2382             ws = L"Hello, world!";
2383         ],
2384         wx_cv_type_wchar_t=yes,
2385         AC_TRY_COMPILE([#include <stdlib.h>],
2386             [
2387                 wchar_t wc, *ws;
2388                 wc = L'a';
2389                 ws = L"Hello, world!";
2390             ],
2391         wx_cv_type_wchar_t=yes,
2392         wx_cv_type_wchar_t=no)
2393     )
2394 ])
2395
2396 if test "$wx_cv_type_wchar_t" = "yes"; then
2397     AC_DEFINE(wxUSE_WCHAR_T)
2398 fi
2399
2400 dnl check what exactly size_t is on this machine - this is necessary to avoid
2401 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2402 AC_LANG_SAVE
2403 AC_LANG_CPLUSPLUS
2404 AC_CACHE_CHECK([if size_t is unsigned int],
2405     wx_cv_size_t_is_uint,
2406     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2407     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2408     dnl methods in a local class (i.e. class inside a function) declaration
2409     dnl without any objections!!
2410     dnl
2411     dnl hence the hack below: we must have Foo at global scope!
2412     AC_TRY_COMPILE([#include <stddef.h>],
2413         [
2414             return 0; }
2415
2416             struct Foo { void foo(size_t); void foo(unsigned int); };
2417
2418             int bar() {
2419         ],
2420         wx_cv_size_t_is_uint=no,
2421         wx_cv_size_t_is_uint=yes
2422     )
2423 )
2424
2425 if test "$wx_cv_size_t_is_uint" = "yes"; then
2426     AC_DEFINE(wxSIZE_T_IS_UINT)
2427 else
2428     AC_CACHE_CHECK([if size_t is unsigned long],
2429         wx_cv_size_t_is_ulong,
2430         AC_TRY_COMPILE([#include <stddef.h>],
2431             [
2432                 return 0; }
2433
2434                 struct Foo { void foo(size_t); void foo(unsigned long); };
2435
2436                 int bar() {
2437             ],
2438             wx_cv_size_t_is_ulong=no,
2439             wx_cv_size_t_is_ulong=yes
2440         )
2441     )
2442
2443     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2444         AC_DEFINE(wxSIZE_T_IS_ULONG)
2445     fi
2446 fi
2447
2448 AC_LANG_RESTORE
2449
2450 dnl ---------------------------------------------------------------------------
2451 dnl Checks for structures
2452 dnl ---------------------------------------------------------------------------
2453
2454 dnl does passwd struct has the pw_gecos field?
2455 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2456     [
2457         AC_TRY_COMPILE([#include <pwd.h>],
2458              [
2459                 char *p;
2460                 struct passwd *pw;
2461                 p = pw->pw_gecos;
2462              ],
2463              [
2464                 wx_cv_struct_pw_gecos=yes
2465              ],
2466              [
2467                 wx_cv_struct_pw_gecos=no
2468              ]
2469         )
2470     ]
2471 )
2472
2473 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2474     AC_DEFINE(HAVE_PW_GECOS)
2475 fi
2476
2477 dnl ---------------------------------------------------------------------------
2478 dnl Checks for compiler characteristics
2479 dnl ---------------------------------------------------------------------------
2480
2481 dnl defines const to be empty if c-compiler does not support const fully
2482 AC_C_CONST
2483 dnl defines inline to a sensible value for the c-compiler
2484 AC_C_INLINE
2485
2486 dnl check the sizes of integral types (give some reasonable default values for
2487 dnl cross-compiling)
2488 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2489 AC_CHECK_SIZEOF(char, 1)
2490 AC_CHECK_SIZEOF(short, 2)
2491 AC_CHECK_SIZEOF(int *, 4)
2492 AC_CHECK_SIZEOF(int, 4)
2493 AC_CHECK_SIZEOF(long, 4)
2494 AC_CHECK_SIZEOF(long long, 0)
2495
2496 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2497 dnl wchar_t an AC_CHECK_SIZEOF only includes stdio.h
2498 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2499 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2500 [
2501     AC_TRY_RUN(
2502         [
2503             #ifdef HAVE_WCHAR_H
2504             #  include <wchar.h>
2505             #endif
2506             #ifdef HAVE_STDLIB_H
2507             #  include <stdlib.h>
2508             #endif
2509             #include <stdio.h>
2510             int main()
2511             {
2512                 FILE *f=fopen("conftestval", "w");
2513                 if (!f) exit(1);
2514                 fprintf(f, "%i", sizeof(wchar_t));
2515                 exit(0);
2516             }
2517         ],
2518         wx_cv_sizeof_wchar_t=`cat conftestval`,
2519         wx_cv_sizeof_wchar_t=0,
2520         wx_cv_sizeof_wchar_t=4
2521     )
2522 ])
2523
2524 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2525
2526 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2527 WX_C_BIGENDIAN
2528
2529 dnl check for iostream (as opposed to iostream.h) standard header
2530 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2531
2532 dnl check whether C++ compiler supports bool built-in type
2533 WX_CPP_BOOL
2534
2535 dnl ---------------------------------------------------------------------------
2536 dnl Check for functions
2537 dnl ---------------------------------------------------------------------------
2538
2539 dnl check for wcslen
2540 AC_CHECK_LIB(c, wcslen, [
2541             AC_DEFINE(HAVE_WCSLEN)
2542             WCHAR_LINK=""
2543         ], [
2544             AC_CHECK_LIB(w, wcslen, [
2545                 AC_DEFINE(HAVE_WCSLEN)
2546                 WCHAR_LINK="-lw"
2547             ], [
2548                 AC_CHECK_LIB(msvcrt, wcslen, [
2549                     AC_DEFINE(HAVE_WCSLEN)
2550                     WCHAR_LINK=""
2551                 ])
2552             ])
2553         ])
2554
2555 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2556 dnl if possible
2557 AC_CHECK_FUNCS(wcsrtombs)
2558
2559 dnl check for vprintf/vsprintf() which are GNU extensions
2560 AC_FUNC_VPRINTF
2561
2562 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2563 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2564 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2565 dnl do it manually
2566
2567 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2568 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2569 dnl one function while we need at least 2 - hence the ugly hack below. To
2570 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2571 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2572 dnl end...
2573
2574 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2575 dnl we'll find under MSW if it exists.
2576
2577 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2578 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2579 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2580 dnl runs
2581
2582 dnl check for vsnprintf() - a safe version of vsprintf()
2583 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2584 [
2585   AC_TRY_COMPILE([
2586                     #include <stdio.h>
2587                     #include <stdarg.h>
2588                  ], [
2589                     int wx_test_vsnprintf(const char *, ...);
2590
2591                     wx_test_vsnprintf("%s");
2592                     return 0;
2593                  }
2594
2595                  int wx_test_vsnprintf(const char *fmt, ...)
2596                  {
2597                     char *s;
2598
2599                     va_list argp;
2600                     va_start(argp, fmt);
2601                     vsnprintf(s, 42, fmt, argp);
2602                     va_end(argp);
2603                  ], [
2604                     wx_cv_func_vsnprintf=yes
2605                  ], [
2606                     AC_TRY_COMPILE([
2607                                       #include <stdio.h>
2608                                       #include <stdarg.h>
2609                                    ], [
2610                                       int wx_test_vsnprintf(const char *, ...);
2611
2612                                       wx_test_vsnprintf("%s");
2613                                       return 0;
2614                                    }
2615
2616                                    int wx_test_vsnprintf(const char *fmt, ...)
2617                                    {
2618                                       char *s;
2619
2620                                       va_list argp;
2621                                       va_start(argp, fmt);
2622                                       _vsnprintf(s, 42, fmt, argp);
2623                                       va_end(argp);
2624                                    ], [
2625                                       wx_cv_func_vsnprintf=yes
2626                                    ], [
2627                                       wx_cv_func_vsnprintf=no
2628                                    ])
2629                  ])
2630 ])
2631
2632 if test "$wx_cv_func_vsnprintf" = yes; then
2633     AC_DEFINE(HAVE_VSNPRINTF)
2634 else
2635     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2636 fi
2637
2638 dnl check for vsscanf()
2639 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2640 [
2641   AC_TRY_COMPILE([
2642                     #include <stdio.h>
2643                     #include <stdarg.h>
2644                 ], [
2645                     int wx_test_vsscanf(const char *, ...);
2646
2647                     wx_test_vsscanf("%d");
2648                     return 0;
2649                 }
2650
2651                 int wx_test_vsscanf(const char *fmt, ...)
2652                 {
2653                     va_list argp;
2654                     va_start(argp, fmt);
2655                     vsscanf("42", fmt, argp);
2656                     va_end(argp);
2657                 ], [
2658                     wx_cv_func_vsscanf=yes
2659                 ], [
2660                     wx_cv_func_vsscanf=no
2661                 ])
2662 ])
2663
2664 if test "$wx_cv_func_vsscanf" = yes; then
2665     AC_DEFINE(HAVE_VSSCANF)
2666 fi
2667
2668 dnl the following tests are for Unix(like) systems only
2669 if test "$TOOLKIT" != "MSW"; then
2670
2671 dnl check for available version of iconv()
2672
2673 AC_LANG_SAVE
2674 AC_LANG_CPLUSPLUS
2675 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
2676 [
2677     AC_TRY_COMPILE([#include <iconv.h>],
2678     [
2679         char **inbuf, **outbuf;
2680         iconv_t cd;
2681         size_t insz, outsz;
2682         iconv(cd, inbuf, &insz, outbuf, &outsz);
2683     ],
2684     wx_cv_iconv_takes_char=yes,
2685     wx_cv_iconv_takes_char=no)
2686 ])
2687 AC_LANG_RESTORE
2688 if test "$wx_cv_iconv_takes_char" = yes ; then
2689     AC_DEFINE(WX_ICONV_TAKES_CHAR)
2690 fi
2691
2692
2693 dnl check for POSIX signals if we need them
2694 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2695     AC_CHECK_FUNCS(sigaction)
2696
2697     if test "$ac_cv_func_sigaction" = "no"; then
2698         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2699         wxUSE_ON_FATAL_EXCEPTION=no
2700     fi
2701
2702     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2703       AC_LANG_SAVE
2704       AC_LANG_CPLUSPLUS
2705
2706       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2707       [
2708         AC_TRY_COMPILE([#include <signal.h>],
2709                      [
2710                         extern void testSigHandler(int);
2711
2712                         struct sigaction sa;
2713                         sa.sa_handler = testSigHandler;
2714                      ], [
2715                         wx_cv_type_sa_handler=int
2716                      ], [
2717                         wx_cv_type_sa_handler=void
2718                      ])
2719       ])
2720
2721       AC_LANG_RESTORE
2722
2723       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2724     fi
2725 fi
2726
2727 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2728 AC_CHECK_FUNCS(vfork)
2729
2730 dnl get the library function to use for wxGetDiskSpace()
2731 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2732     AC_TRY_COMPILE(
2733         [
2734              #ifdef __DARWIN__
2735                #include <sys/param.h>
2736                #include <sys/mount.h>
2737              #else
2738                #include <sys/vfs.h>
2739              #endif
2740         ],
2741         [
2742              long l;
2743              struct statfs fs;
2744              statfs("/", &fs);
2745              l = fs.f_bsize;
2746              l += fs.f_blocks;
2747              l += fs.f_bavail;
2748         ],
2749         [
2750              wx_cv_func_statfs=yes
2751         ],
2752         [
2753              wx_cv_func_statfs=no
2754         ]
2755     )
2756 )
2757
2758 if test "$wx_cv_func_statfs" = "yes"; then
2759     AC_DEFINE(HAVE_STATFS)
2760 else
2761     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
2762 fi
2763
2764 dnl check for fcntl() or at least flock() needed by Unix implementation of
2765 dnl wxSingleInstanceChecker
2766 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
2767     AC_CHECK_FUNCS(fcntl flock, break)
2768
2769     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
2770         AC_MSG_WARN(wxSingleInstanceChecker not available)
2771         wxUSE_SNGLINST_CHECKER=no
2772     fi
2773 fi
2774
2775 dnl check for timegm() used by datetime.cpp
2776 AC_CHECK_FUNCS(timegm)
2777
2778 dnl look for a function to modify the environment
2779 AC_CHECK_FUNCS(putenv setenv, break)
2780
2781 HAVE_SOME_SLEEP_FUNC=0
2782 if test "$USE_BEOS" = 1; then
2783     dnl BeOS has its own (wonder where did they get it from) sleep() function
2784     dnl in unistd.h
2785     AC_DEFINE(HAVE_SLEEP)
2786     HAVE_SOME_SLEEP_FUNC=1
2787 fi
2788
2789 if test "$USE_DARWIN" = 1; then
2790     dnl Mac OS X has both nanosleep and usleep
2791     dnl but only usleep is defined in unistd.h
2792     AC_DEFINE(HAVE_USLEEP)
2793     HAVE_SOME_SLEEP_FUNC=1
2794 fi
2795
2796 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2797     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2798     POSIX4_LINK=
2799     AC_CHECK_FUNCS(nanosleep,
2800         AC_DEFINE(HAVE_NANOSLEEP),
2801         [
2802             AC_CHECK_LIB(posix4, nanosleep,
2803                 [
2804                     AC_DEFINE(HAVE_NANOSLEEP)
2805                     POSIX4_LINK="-lposix4"
2806                 ],
2807                 [
2808                     AC_CHECK_FUNCS(usleep,
2809                         AC_DEFINE(HAVE_USLEEP),
2810                         AC_MSG_WARN([wxSleep() function will not work])
2811                     )
2812                 ]
2813             )
2814         ]
2815     )
2816 fi
2817
2818 dnl check for uname (POSIX) and gethostname (BSD)
2819 AC_CHECK_FUNCS(uname gethostname, break)
2820
2821 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2822 dnl but not for C++ one - hence change language)
2823 AC_LANG_SAVE
2824 AC_LANG_CPLUSPLUS
2825
2826 AC_CHECK_FUNCS(strtok_r)
2827
2828 AC_LANG_RESTORE
2829
2830 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2831 dnl libnsl or libresolv)
2832 INET_LINK=
2833 AC_CHECK_FUNCS(inet_addr,
2834     AC_DEFINE(HAVE_INET_ADDR),
2835     [
2836         AC_CHECK_LIB(nsl, inet_addr,
2837             INET_LINK="nsl",
2838             AC_CHECK_LIB(resolv, inet_addr,
2839                 INET_LINK="resolv"
2840             )
2841         )
2842     ]
2843 )
2844
2845 AC_CHECK_FUNCS(inet_aton,
2846         AC_DEFINE(HAVE_INET_ATON),
2847         [
2848             dnl only check it in the same lib
2849             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2850         ])
2851
2852 if test "x$INET_LINK" != "x"; then
2853     AC_DEFINE(HAVE_INET_ADDR)
2854     INET_LINK="-l$INET_LINK"
2855 fi
2856
2857 fi
2858 dnl if !MSW
2859
2860 dnl ===========================================================================
2861 dnl Now we have all the info we need - use it!
2862 dnl ===========================================================================
2863
2864 dnl flush the cache
2865 AC_CACHE_SAVE
2866
2867 dnl ---------------------------------------------------------------------------
2868 dnl thread support for Unix (always available under Win32)
2869 dnl ---------------------------------------------------------------------------
2870
2871 dnl under MSW we always have thread support
2872 if test "$TOOLKIT" != "MSW"; then
2873
2874 dnl the code below:
2875 dnl   defines THREADS_OBJ which contains the object files to build
2876 dnl   defines THREADS_LINK which contains the thread library to link with
2877 dnl   defines wxUSE_THREADS=1 if thread support is activated
2878
2879 THREADS_LINK=
2880 THREADS_OBJ=
2881 CODE_GEN_FLAGS=
2882 CODE_GEN_FLAGS_CXX=
2883
2884 if test "$wxUSE_THREADS" = "yes" ; then
2885     if test "$wxUSE_WINE" = 1 ; then
2886         AC_MSG_WARN([Threads are not supported under WINE])
2887         wxUSE_THREADS="no"
2888     elif test "$USE_BEOS" = 1; then
2889         AC_MSG_WARN([BeOS threads are not yet supported])
2890         wxUSE_THREADS="no"
2891     fi
2892 fi
2893
2894 if test "$wxUSE_THREADS" = "yes" ; then
2895     dnl find if POSIX threads are available
2896
2897     dnl AIX calls the library libpthreads - thanks IBM!
2898     if test "$USE_AIX" = 1; then
2899         THREADS_LIB=pthreads
2900     else
2901         THREADS_LIB=pthread
2902     fi
2903
2904     dnl standard lib name is pthread
2905     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2906     dnl glibc2 systems, especially for static linkage.
2907     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2908             THREADS_OBJ="threadpsx.lo"
2909             THREADS_LINK=$THREADS_LIB
2910         ], [
2911             dnl thread functions are in libc_r under FreeBSD
2912             AC_CHECK_LIB(c_r, pthread_create, [
2913                 THREADS_OBJ="threadpsx.lo"
2914                 THREADS_LINK="c_r"
2915             ], [
2916                 dnl VZ: SGI threads are not supported currently
2917                 AC_CHECK_HEADER(sys/prctl.h, [
2918                     THREADS_OBJ="threadsgi.lo"
2919                 ])
2920             ])
2921         ])
2922
2923     if test -z "$THREADS_OBJ" ; then
2924         wxUSE_THREADS=no
2925         AC_MSG_WARN(No thread support on this system)
2926     fi
2927 fi
2928
2929 dnl do other tests only if we are using threads
2930 if test "$wxUSE_THREADS" = "yes" ; then
2931   AC_CHECK_FUNCS(thr_setconcurrency)
2932
2933   dnl define autoconf macro to check for given function in both pthread and
2934   dnl posix4 libraries
2935   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2936   dnl VZ: TODO
2937   dnl AC_DEFUN(AC_FUNC_THREAD,
2938   dnl [
2939   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2940   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2941   dnl            [AC_CHECK_LIB([posix4], $1,
2942   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2943   dnl                 POSIX4_LINK="-lposix4"
2944   dnl             ])
2945   dnl            ])
2946   dnl ])
2947
2948   AC_CHECK_HEADERS(sched.h)
2949
2950   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2951                AC_DEFINE(HAVE_SCHED_YIELD),
2952                [AC_CHECK_LIB([posix4], sched_yield,
2953                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2954                    AC_MSG_WARN(wxThread::Yield will not work properly)
2955                 )]
2956                )
2957
2958   dnl to be able to set the thread priority, we need to have all of the
2959   dnl following functions:
2960   dnl   1. pthread_attr_getschedpolicy
2961   dnl   2. sched_get_priority_min and sched_get_priority_max
2962   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2963   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2964   HAVE_PRIOR_FUNCS=0
2965   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2966                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2967                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2968                        HAVE_PRIOR_FUNCS=1,
2969                        AC_CHECK_LIB([posix4], sched_get_priority_max,
2970                          [
2971                             HAVE_PRIOR_FUNCS=1
2972                             POSIX4_LINK="-lposix4"
2973                          ],
2974                        )
2975                    )
2976                  )
2977                )
2978
2979   if test "$HAVE_PRIOR_FUNCS" = 1; then
2980     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2981   else
2982     AC_MSG_WARN(Setting thread priority will not work)
2983   fi
2984
2985   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2986                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2987                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2988
2989   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2990   [
2991     AC_TRY_COMPILE([#include <pthread.h>],
2992                  [
2993                     pthread_cleanup_push(NULL, NULL);
2994                     pthread_cleanup_pop(0);
2995                  ], [
2996                     wx_cv_func_pthread_cleanup_push=yes
2997                  ], [
2998                     wx_cv_func_pthread_cleanup_push=no
2999                  ])
3000   ])
3001
3002   if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3003       AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3004   fi
3005
3006   dnl mutexattr_t initialization is done in quite different ways on different
3007   dnl platforms, so check for a few things:
3008   dnl
3009   dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3010   dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3011   dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3012   dnl defined, we do it by directly assigned
3013   dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3014
3015   dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3016   dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3017   dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3018   dnl simpler to just define _GNU_SOURCE to get everything)
3019   if test "x$wx_lib_glibc21" = "xyes"; then
3020       CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3021   fi
3022
3023   AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3024   [
3025     AC_TRY_COMPILE([#include <pthread.h>],
3026         [
3027            pthread_mutexattr_t attr;
3028            pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3029         ], [
3030            wx_cv_type_pthread_mutexattr_t=yes
3031         ], [
3032            wx_cv_type_pthread_mutexattr_t=no
3033         ]
3034     )
3035   ])
3036
3037   if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3038     AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3039   else
3040     dnl don't despair, there may be another way to do it
3041     AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3042                    wx_cv_type_pthread_rec_mutex_init,
3043     [
3044         AC_TRY_COMPILE([#include <pthread.h>],
3045             [
3046                 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3047             ], [
3048                 wx_cv_type_pthread_rec_mutex_init=yes
3049             ], [
3050                 wx_cv_type_pthread_rec_mutex_init=no
3051             ]
3052         )
3053     ])
3054     if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3055       AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3056     else
3057       dnl this may break code working elsewhere, so at least warn about it
3058       AC_MSG_WARN([wxMutex won't be recursive on this platform])
3059     fi
3060   fi
3061
3062   THREADS_LINK="-l$THREADS_LINK"
3063
3064   dnl building MT programs under Solaris with the native compiler requires -mt
3065   dnl switch
3066   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3067       CPPFLAGS="${CFLAGS} -mt"
3068       CXXFLAGS="${CXXFLAGS} -mt"
3069       LDFLAGS="${LDFLAGS} -mt"
3070   fi
3071 fi
3072
3073 dnl from if !MSW
3074 fi
3075
3076 if test "$wxUSE_THREADS" = "yes"; then
3077   AC_DEFINE(wxUSE_THREADS)
3078
3079   dnl must define _REENTRANT for multithreaded code except for Darwin/Mac OS X
3080   if test "$USE_DARWIN" != 1; then
3081     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3082   fi
3083
3084   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3085 else
3086   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3087   dnl functions - add tests for other functions here as well
3088   if test "$ac_cv_func_strtok_r" = "yes"; then
3089     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3090     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3091         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3092         AC_MSG_RESULT(yes)
3093     else
3094         AC_MSG_RESULT(no)
3095     fi
3096   fi
3097 fi
3098
3099 if test "$WXGTK20" = 1 ; then
3100   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3101   WXGTK12=1
3102 fi
3103
3104 if test "$WXGTK12" = 1 ; then
3105   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3106 fi
3107
3108 if test "$WXGTK127" = 1 ; then
3109   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3110 fi
3111
3112 WXDEBUG=
3113
3114 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3115     WXDEBUG="-g"
3116     wxUSE_OPTIMISE=no
3117 fi
3118
3119 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3120     wxUSE_DEBUG_INFO=yes
3121     WXDEBUG="-ggdb"
3122 fi
3123
3124 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3125     AC_DEFINE(WXDEBUG)
3126     WXDEBUG_DEFINE="-D__WXDEBUG__"
3127 else
3128     if test "$wxUSE_GTK" = 1 ; then
3129         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3130     fi
3131 fi
3132
3133 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3134     AC_DEFINE(wxUSE_MEMORY_TRACING)
3135     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3136     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3137     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3138 fi
3139
3140 if test "$wxUSE_DMALLOC" = "yes" ; then
3141     DMALLOC_LINK="-ldmalloc"
3142 fi
3143
3144 PROFILE=
3145 if test "$wxUSE_PROFILE" = "yes" ; then
3146     PROFILE="-pg"
3147 fi
3148
3149 if test "$GCC" = yes ; then
3150     if test "$wxUSE_NO_RTTI" = "yes" ; then
3151         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3152     fi
3153     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3154         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3155     fi
3156     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3157         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3158     fi
3159     if test "$wxUSE_NO_DEPS" = "no" ; then
3160         CFLAGS="-MMD ${CFLAGS}"
3161         CXXFLAGS="-MMD ${CXXFLAGS}"
3162     fi
3163     if test "$USE_WIN32" = 1 ; then
3164         # I'm not even really sure what this was ever added to solve,
3165         # but someone added it for mingw native builds, so I guess
3166         # they had a reason, right??
3167         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3168     fi
3169 fi
3170
3171
3172 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3173 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3174 if test "$wxUSE_OPTIMISE" = "no" ; then
3175     OPTIMISE=
3176 else
3177     if test "$GCC" = yes ; then
3178         OPTIMISE="-O2"
3179         case "${host}" in
3180             i586-*-*|i686-*-* )
3181             OPTIMISE="${OPTIMISE} "
3182         ;;
3183         esac
3184     else
3185         OPTIMISE="-O"
3186     fi
3187 fi
3188
3189 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3190     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3191
3192     WXWIN_COMPATIBILITY_2_2="yes"
3193 fi
3194
3195 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3196     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3197 fi
3198
3199 dnl ---------------------------------------------------------------------------
3200 dnl Optional libraries
3201 dnl ---------------------------------------------------------------------------
3202
3203 ZLIB_INCLUDE=
3204 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
3205   AC_DEFINE(wxUSE_ZLIB)
3206   if test "$wxUSE_ZLIB" = "yes" ; then
3207     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
3208   else
3209     ZLIB_LINK=
3210     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
3211     if test "x$ZLIB_LINK" = "x" ; then
3212         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
3213     fi
3214   fi
3215 fi
3216
3217 PNG_INCLUDE=
3218 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
3219   AC_DEFINE(wxUSE_LIBPNG)
3220   dnl for the check below to have a chance to succeed, we must already have
3221   dnl libz somewhere
3222   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
3223     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
3224     wxUSE_LIBPNG=yes
3225   fi
3226
3227   if test "$wxUSE_LIBPNG" = "yes" ; then
3228     PNG_INCLUDE="-I\${top_srcdir}/src/png"
3229   else
3230     PNG_LINK=
3231     AC_CHECK_HEADER(png.h,
3232                     AC_CHECK_LIB(png, png_check_sig,
3233                                  PNG_LINK="-lpng",
3234                                  ,
3235                                  [-lz -lm])
3236                    )
3237     if test "x$PNG_LINK" = "x" ; then
3238         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
3239     fi
3240   fi
3241
3242   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
3243 fi
3244
3245 JPEG_INCLUDE=
3246 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
3247   AC_DEFINE(wxUSE_LIBJPEG)
3248   if test "$wxUSE_LIBJPEG" = "yes" ; then
3249     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
3250   else
3251     JPEG_LINK=
3252     dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
3253     dnl HAVE_STDLIB_H which are already defined and this provokes
3254     dnl a compiler warning which configure considers as an error...
3255     AC_MSG_CHECKING(for jpeglib.h)
3256     AC_CACHE_VAL(ac_cv_header_jpeglib_h,
3257         AC_TRY_COMPILE(
3258             [
3259                 #undef HAVE_STDLIB_H
3260                 #include <stdio.h>
3261                 #include <jpeglib.h>
3262             ],
3263             [
3264             ],
3265             ac_cv_header_jpeglib_h=yes,
3266             ac_cv_header_jpeglib_h=no
3267         )
3268     )
3269     AC_MSG_RESULT($ac_cv_header_jpeglib_h)
3270
3271     if test "$ac_cv_header_jpeglib_h" = "yes"; then
3272         AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg")
3273     fi
3274
3275     if test "x$JPEG_LINK" = "x" ; then
3276         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
3277     fi
3278   fi
3279 fi
3280
3281 TIFF_INCLUDE=
3282 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
3283   AC_DEFINE(wxUSE_LIBTIFF)
3284   if test "$wxUSE_LIBTIFF" = "yes" ; then
3285     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
3286   else
3287     TIFF_LINK=
3288     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
3289                                            TIFF_LINK="-ltiff",
3290                                            ,
3291                                            -lm))
3292     if test "x$TIFF_LINK" = "x" ; then
3293         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
3294     fi
3295   fi
3296 fi
3297
3298 FREETYPE_INCLUDE=
3299 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
3300   AC_DEFINE(wxUSE_FREETYPE)
3301   if test "$wxUSE_FREETYPE" = "yes" ; then
3302     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
3303   else
3304     FREETYPE_LINK=
3305     AC_CHECK_HEADER(freetype.h,
3306                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
3307                                  FREETYPE_LINK="-lfreetype",
3308                                  ,
3309                                  [-lm])
3310                    )
3311     if test "x$FREETYPE_LINK" = "x" ; then
3312         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
3313     fi
3314   fi
3315 fi
3316
3317 dnl ---------------------------------------------------------------------------
3318 dnl the library may be built without GUI classes at all
3319 dnl ---------------------------------------------------------------------------
3320
3321 if test "$wxUSE_GUI" = "yes"; then
3322   AC_DEFINE(wxUSE_GUI)
3323
3324   dnl the things we always pull in the GUI version of the library:
3325   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3326   dnl    library really can't be built without those)
3327   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3328   dnl    almost any program and the first 2 are needed to show a message box
3329   dnl    which want to be always able to do)
3330   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3331   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3332   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3333   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3334   dnl 5. misc stuff: timers, settings, message box
3335 else
3336   AC_DEFINE(wxUSE_NOGUI)
3337 fi
3338
3339 dnl ---------------------------------------------------------------------------
3340 dnl Unix/Windows
3341 dnl ---------------------------------------------------------------------------
3342
3343 if test "$wxUSE_UNIX" = "yes"; then
3344   AC_DEFINE(wxUSE_UNIX)
3345 fi
3346
3347 dnl ---------------------------------------------------------------------------
3348 dnl Register non-GUI class options for makefiles and setup.h
3349 dnl ---------------------------------------------------------------------------
3350
3351 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3352   AC_DEFINE(wxUSE_APPLE_IEEE)
3353 fi
3354
3355 if test "$wxUSE_TIMER" = "yes"; then
3356   AC_DEFINE(wxUSE_TIMER)
3357 fi
3358
3359 if test "$wxUSE_WAVE" = "yes"; then
3360   AC_DEFINE(wxUSE_WAVE)
3361 fi
3362
3363 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3364   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3365 fi
3366
3367 if test "$wxUSE_STOPWATCH" = "yes"; then
3368   AC_DEFINE(wxUSE_STOPWATCH)
3369 fi
3370
3371 if test "$wxUSE_DATETIME" = "yes"; then
3372   AC_DEFINE(wxUSE_DATETIME)
3373 fi
3374
3375 if test "$wxUSE_TIMEDATE" = "yes"; then
3376   AC_DEFINE(wxUSE_TIMEDATE)
3377 fi
3378
3379 if test "$wxUSE_FILE" = "yes"; then
3380   AC_DEFINE(wxUSE_FILE)
3381 fi
3382
3383 if test "$wxUSE_FFILE" = "yes"; then
3384   AC_DEFINE(wxUSE_FFILE)
3385 fi
3386
3387 if test "$wxUSE_FILESYSTEM" = "yes"; then
3388   AC_DEFINE(wxUSE_FILESYSTEM)
3389 fi
3390
3391 if test "$wxUSE_FS_INET" = "yes"; then
3392   AC_DEFINE(wxUSE_FS_INET)
3393 fi
3394
3395 if test "$wxUSE_FS_ZIP" = "yes"; then
3396   AC_DEFINE(wxUSE_FS_ZIP)
3397 fi
3398
3399 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3400   AC_DEFINE(wxUSE_ZIPSTREAM)
3401 fi
3402
3403 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3404   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3405 fi
3406
3407 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3408   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3409 fi
3410
3411 if test "$wxUSE_BUSYINFO" = "yes"; then
3412   AC_DEFINE(wxUSE_BUSYINFO)
3413 fi
3414
3415 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3416   AC_DEFINE(wxUSE_STD_IOSTREAM)
3417 fi
3418
3419 if test "$wxUSE_TEXTFILE" = "yes"; then
3420   if test "$wxUSE_FILE" != "yes"; then
3421     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3422   else
3423     AC_DEFINE(wxUSE_TEXTFILE)
3424   fi
3425 fi
3426
3427 if test "$wxUSE_CONFIG" = "yes" ; then
3428   if test "$wxUSE_TEXTFILE" != "yes"; then
3429     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3430   else
3431     AC_DEFINE(wxUSE_CONFIG)
3432     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3433   fi
3434 fi
3435
3436 if test "$wxUSE_INTL" = "yes" ; then
3437   if test "$wxUSE_FILE" != "yes"; then
3438     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3439   else
3440     AC_DEFINE(wxUSE_INTL)
3441     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3442     GUIDIST="$GUIDIST INTL_DIST"
3443   fi
3444 fi
3445
3446 if test "$wxUSE_LOG" = "yes"; then
3447   AC_DEFINE(wxUSE_LOG)
3448
3449     if test "$wxUSE_LOGGUI" = "yes"; then
3450       AC_DEFINE(wxUSE_LOGGUI)
3451     fi
3452
3453     if test "$wxUSE_LOGWINDOW" = "yes"; then
3454       AC_DEFINE(wxUSE_LOGWINDOW)
3455     fi
3456 fi
3457
3458 if test "$wxUSE_LONGLONG" = "yes"; then
3459   AC_DEFINE(wxUSE_LONGLONG)
3460 fi
3461
3462 if test "$wxUSE_GEOMETRY" = "yes"; then
3463   AC_DEFINE(wxUSE_GEOMETRY)
3464 fi
3465
3466 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3467   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3468   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3469 fi
3470
3471 if test "$wxUSE_STREAMS" = "yes" ; then
3472   AC_DEFINE(wxUSE_STREAMS)
3473 fi
3474
3475 dnl ---------------------------------------------------------------------------
3476 dnl time/date functions
3477 dnl ------------------------------------------------------------------------
3478
3479 if test "$wxUSE_DATETIME" = "yes"; then
3480     dnl check for strptime
3481     AC_CHECK_FUNCS(strptime)
3482
3483     dnl check for timezone variable
3484     AC_CACHE_CHECK(for timezone variable in <time.h>,
3485                    wx_cv_var_timezone,
3486                    [
3487                         AC_TRY_COMPILE(
3488                             [
3489                                 #include <time.h>
3490                             ],
3491                             [
3492                                 int tz;
3493                                 tz = timezone;
3494                             ],
3495                             [
3496                                 wx_cv_var_timezone=timezone
3497                             ],
3498                             [
3499                                 AC_TRY_COMPILE(
3500                                     [
3501                                         #include <time.h>
3502                                     ],
3503                                     [
3504                                         int tz;
3505                                         tz = _timezone;
3506                                     ],
3507                                     [
3508                                         wx_cv_var_timezone=_timezone
3509                                     ],
3510                                     [
3511                                         AC_TRY_COMPILE(
3512                                             [
3513                                                 #include <time.h>
3514                                             ],
3515                                             [
3516                                                 int tz;
3517                                                 tz = __timezone;
3518                                             ],
3519                                             [
3520                                                 wx_cv_var_timezone=__timezone
3521                                             ],
3522                                             AC_MSG_ERROR(no timezone variable)
3523                                         )
3524                                     ]
3525                                 )
3526                             ]
3527                         )
3528                    ]
3529     )
3530
3531     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3532     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3533
3534     dnl check for localtime (it's POSIX, but the check can do no harm...)
3535     AC_CHECK_FUNCS(localtime)
3536
3537     if test "$ac_cv_func_localtime" = "yes"; then
3538         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3539                        wx_cv_struct_tm_has_gmtoff,
3540         [
3541             AC_TRY_COMPILE(
3542                 [
3543                     #include <time.h>
3544                 ],
3545                 [
3546                     struct tm tm;
3547                     tm.tm_gmtoff++;
3548                 ],
3549                 [
3550                     wx_cv_struct_tm_has_gmtoff=yes
3551                 ],
3552                 wx_cv_struct_tm_has_gmtoff=no
3553             )
3554         ])
3555     fi
3556
3557     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3558         AC_DEFINE(WX_GMTOFF_IN_TM)
3559     fi
3560
3561     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3562     dnl function to be used for high resolution timers
3563     AC_CHECK_FUNCS(gettimeofday ftime, break)
3564
3565     if test "$ac_cv_func_gettimeofday" = "yes"; then
3566         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3567                        wx_cv_func_gettimeofday_has_2_args,
3568         [
3569             dnl on some _really_ old systems it takes only 1 argument
3570             AC_LANG_SAVE
3571             AC_LANG_CPLUSPLUS
3572
3573             AC_TRY_COMPILE(
3574                 [
3575                     #include <sys/time.h>
3576                     #include <unistd.h>
3577                 ],
3578                 [
3579                     struct timeval tv;
3580                     gettimeofday(&tv, NULL);
3581                 ],
3582                 wx_cv_func_gettimeofday_has_2_args=yes,
3583                 AC_TRY_COMPILE(
3584                     [
3585                         #include <sys/time.h>
3586                         #include <unistd.h>
3587                     ],
3588                     [
3589                         struct timeval tv;
3590                         gettimeofday(&tv);
3591                     ],
3592                     wx_cv_func_gettimeofday_has_2_args=no,
3593                     [
3594                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3595                         wx_cv_func_gettimeofday_has_2_args=unknown
3596                     ]
3597                 )
3598             )
3599             AC_LANG_RESTORE
3600         ])
3601
3602         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3603             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3604         fi
3605     fi
3606
3607     AC_DEFINE(wxUSE_TIMEDATE)
3608     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3609 fi
3610
3611 dnl ------------------------------------------------------------------------
3612 dnl wxSocket
3613 dnl ------------------------------------------------------------------------
3614
3615 dnl under MSW we always have sockets
3616 if test "$TOOLKIT" != "MSW"; then
3617
3618     if test "$wxUSE_SOCKETS" = "yes"; then
3619         dnl under Solaris, socket functions live in -lsocket
3620         AC_CHECK_FUNC(socket,,
3621             AC_CHECK_LIB(socket, socket,
3622                 INET_LINK="$INET_LINK -lsocket",
3623                 [
3624                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3625                     wxUSE_SOCKETS=no
3626                 ]
3627             )
3628         )
3629     fi
3630
3631     dnl this test may be appropriate if building under cygwin
3632     dnl right now I'm assuming it also uses the winsock stuff
3633     dnl like mingw does..  -- RL
3634
3635     if test "$wxUSE_SOCKETS" = "yes" ; then
3636         dnl determine the type of third argument for getsockname
3637         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3638                        wx_cv_type_getsockname3,
3639             [
3640                 AC_LANG_SAVE
3641                 AC_LANG_CPLUSPLUS
3642
3643                 AC_TRY_COMPILE(
3644                     [
3645                         #include <sys/types.h>
3646                         #include <sys/socket.h>
3647                     ],
3648                     [
3649                         socklen_t len;
3650                         getsockname(0, 0, &len);
3651                     ],
3652                     wx_cv_type_getsockname3=socklen_t,
3653                     AC_TRY_COMPILE(
3654                         [
3655                             #include <sys/types.h>
3656                             #include <sys/socket.h>
3657                         ],
3658                         [
3659                             size_t len;
3660                             getsockname(0, 0, &len);
3661                         ],
3662                         wx_cv_type_getsockname3=size_t,
3663                         AC_TRY_COMPILE(
3664                             [
3665                                 #include <sys/types.h>
3666                                 #include <sys/socket.h>
3667                             ],
3668                             [
3669                                 int len;
3670                                 getsockname(0, 0, &len);
3671                             ],
3672                             wx_cv_type_getsockname3=int,
3673                             wx_cv_type_getsockname3=unknown
3674                         )
3675                     )
3676                 )
3677
3678                 AC_LANG_RESTORE
3679             ])
3680
3681         if test "$wx_cv_type_getsockname3" = "unknown"; then
3682             wxUSE_SOCKETS=no
3683             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3684         else
3685             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3686         fi
3687     fi
3688 fi
3689 dnl if !MSW
3690
3691 if test "$wxUSE_SOCKETS" = "yes" ; then
3692     AC_DEFINE(wxUSE_SOCKETS)
3693     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3694 fi
3695
3696 dnl ---------------------------------------------------------------------------
3697 dnl Joystick support
3698 dnl ---------------------------------------------------------------------------
3699
3700 if test "$wxUSE_GUI" = "yes"; then
3701
3702     dnl under MSW we always have joystick support
3703     if test "$TOOLKIT" != "MSW"; then
3704         if test "$wxUSE_JOYSTICK" = "yes"; then
3705             dnl joystick support is only for Linux 2.1.x or greater
3706             AC_CHECK_HEADERS(linux/joystick.h)
3707             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3708                 wxUSE_JOYSTICK=no
3709                 AC_MSG_WARN(Joystick not supported by this system, disabled)
3710             fi
3711         fi
3712     fi
3713
3714     if test "$wxUSE_JOYSTICK" = "yes"; then
3715         AC_DEFINE(wxUSE_JOYSTICK)
3716         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3717     fi
3718 fi
3719
3720 dnl ------------------------------------------------------------------------
3721 dnl DLL support
3722 dnl ------------------------------------------------------------------------
3723
3724 dnl under MSW we always have LoadLibrary/GetProcAddress
3725 if test "$TOOLKIT" != "MSW"; then
3726
3727     HAVE_DL_FUNCS=0
3728     HAVE_SHL_FUNCS=0
3729     if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3730         if test "$USE_DARWIN" = 1; then
3731             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3732             HAVE_DL_FUNCS=1
3733         else
3734             dnl the test is a bit complicated because we check for dlopen() both with
3735             dnl and without -ldl and we also try to find shl_load() if there is no
3736             dnl dlopen() on this system
3737             AC_CHECK_FUNCS(dlopen,
3738             [
3739                 AC_DEFINE(HAVE_DLOPEN)
3740                 HAVE_DL_FUNCS=1
3741             ],
3742             [
3743                 AC_CHECK_LIB(dl, dlopen,
3744                             [
3745                                 AC_DEFINE(HAVE_DLOPEN)
3746                                 HAVE_DL_FUNCS=1
3747                                 LIBS="$LIBS -ldl"
3748                             ],
3749                             [
3750                                 AC_CHECK_FUNCS(shl_load,
3751                                               [
3752                                                 AC_DEFINE(HAVE_SHL_LOAD)
3753                                                 HAVE_SHL_FUNCS=1
3754                                               ],
3755                                               [
3756                                                 AC_CHECK_LIB(shl_load, dld,
3757                                                              [
3758                                                                 HAVE_SHL_FUNCS=1
3759                                                                 LIBS="$LIBS -ldld"
3760                                                              ])
3761                                               ])
3762                             ])
3763             ])
3764
3765         dnl check also for dlerror()
3766         if test "$HAVE_DL_FUNCS" = 1; then
3767             AC_CHECK_FUNCS(dlerror,
3768                            AC_DEFINE(HAVE_DLERROR),
3769                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3770         fi
3771         fi
3772
3773         if test "$HAVE_DL_FUNCS" = 0; then
3774             if test "$HAVE_SHL_FUNCS" = 0; then
3775               if test "$USE_UNIX" = 1; then
3776                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3777                   wxUSE_DYNLIB_CLASS=no
3778               else
3779                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3780               fi
3781             fi
3782         fi
3783     fi
3784 fi
3785
3786 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3787     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3788 else
3789     wxUSE_ODBC=no
3790     wxUSE_SERIAL=no
3791 fi
3792
3793 dnl ---------------------------------------------------------------------------
3794 dnl String stuff
3795 dnl ---------------------------------------------------------------------------
3796
3797 if test "$wxUSE_FONTMAP" = "yes" ; then
3798   AC_DEFINE(wxUSE_FONTMAP)
3799 fi
3800
3801 if test "$wxUSE_UNICODE" = "yes" ; then
3802   AC_DEFINE(wxUSE_UNICODE)
3803 fi
3804
3805 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3806   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3807 fi
3808
3809 dnl ----------------------------------------------------------------
3810 dnl serialization support
3811 dnl ----------------------------------------------------------------
3812
3813 if test "$wxUSE_SERIAL" = "yes" ; then
3814     AC_DEFINE(wxUSE_SERIAL)
3815 fi
3816
3817 dnl ----------------------------------------------------------------
3818 dnl iODBC support
3819 dnl ----------------------------------------------------------------
3820
3821 IODBC_C_SRC=""
3822 if test "$wxUSE_ODBC" = "yes" ; then
3823     AC_DEFINE(wxUSE_ODBC)
3824     WXODBCFLAG="-D_IODBC_"
3825     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3826 fi
3827
3828 dnl ----------------------------------------------------------------
3829 dnl Register PostScript options for makefiles and setup.h
3830 dnl ----------------------------------------------------------------
3831
3832 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3833   AC_DEFINE(wxUSE_POSTSCRIPT)
3834 fi
3835
3836 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3837
3838 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3839
3840 dnl ---------------------------------------------------------------------------
3841 dnl big GUI components: MDI, doc/view, printing, help, ...
3842 dnl ---------------------------------------------------------------------------
3843
3844 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3845     AC_DEFINE(wxUSE_CONSTRAINTS)
3846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3847 fi
3848
3849 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3850     if test "$wxUSE_UNIVERSAL" = "yes"; then
3851         AC_MSG_WARN(MDI is not supported for wxUNIVERSAL yet... disabled)
3852         wxUSE_MDI_ARCHITECTURE=no
3853     fi
3854
3855     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3856         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3857         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3858     fi
3859 fi
3860
3861 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3862     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3863     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3864     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3865         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3866     fi
3867 fi
3868
3869 if test "$wxUSE_HELP" = "yes"; then
3870     AC_DEFINE(wxUSE_HELP)
3871     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3872
3873     if test "$USE_WIN32" = 1; then
3874       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
3875         AC_CHECK_HEADER(htmlhelp.h,
3876             [
3877                 AC_DEFINE(wxUSE_MS_HTML_HELP)
3878             ],
3879             [
3880                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
3881                 wxUSE_MS_HTML_HELP=no
3882             ])
3883       fi
3884     fi
3885
3886     if test "$wxUSE_WXHTML_HELP" = "yes"; then
3887       if test "$wxUSE_HTML" = "yes"; then
3888         AC_DEFINE(wxUSE_WXHTML_HELP)
3889       else
3890         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
3891         wxUSE_WXHTML_HELP=no
3892       fi
3893     fi
3894 fi
3895
3896 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3897     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3898         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3899     else
3900         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3901     fi
3902     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3903 fi
3904
3905 if test "$wxUSE_PROLOGIO" = "yes" ; then
3906     AC_DEFINE(wxUSE_PROLOGIO)
3907 fi
3908
3909 if test "$wxUSE_RESOURCES" = "yes" ; then
3910     AC_DEFINE(wxUSE_RESOURCES)
3911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3912 fi
3913
3914 if test "$wxUSE_X_RESOURCES" = "yes"; then
3915     AC_DEFINE(wxUSE_X_RESOURCES)
3916 fi
3917
3918 dnl ---------------------------------------------------------------------------
3919 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3920 dnl ---------------------------------------------------------------------------
3921
3922 dnl check for ole headers and disable a few features requiring it if not
3923 dnl present (earlier versions of mingw32 don't have ole2.h)
3924 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
3925                             -o "$wxUSE_CLIPBOARD"     = "yes" \
3926                             -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
3927     AC_CHECK_HEADERS(ole2.h)
3928
3929     if test "$ac_cv_header_ole2_h" = "yes" ; then
3930         if test "$GCC" = yes ; then
3931             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3932             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3933             LIBS="$LIBS -lrpcrt4 -loleaut32 -lole32 -luuid"
3934             AC_DEFINE(wxUSE_OLE)
3935
3936         fi
3937
3938         dnl for OLE clipboard and dnd
3939         AC_DEFINE(wxUSE_DATAOBJ)
3940     else
3941         AC_MSG_WARN([Some features disabled because OLE headers not found])
3942
3943         wxUSE_CLIPBOARD=no
3944         wxUSE_DRAG_AND_DROP=no
3945         wxUSE_DATAOBJ=no
3946     fi
3947
3948     dnl this is for MSW only, so we test for it inside "if USE_WIN32"
3949     if test "$wxUSE_METAFILE" = "yes"; then
3950         AC_DEFINE(wxUSE_METAFILE)
3951
3952         dnl this one should probably be made separately configurable
3953         AC_DEFINE(wxUSE_ENH_METAFILE)
3954     fi
3955 fi
3956
3957 if test "$wxUSE_IPC" = "yes"; then
3958     if test "$wxUSE_SOCKETS" != "yes"; then
3959         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3960     fi
3961
3962     AC_DEFINE(wxUSE_IPC)
3963 fi
3964
3965 if test "$wxUSE_CLIPBOARD" = "yes"; then
3966     AC_DEFINE(wxUSE_CLIPBOARD)
3967
3968     dnl required by clipboard code in configuration check
3969     AC_DEFINE(wxUSE_DATAOBJ)
3970 fi
3971
3972 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3973     if test "$wxUSE_GTK" = 1; then
3974         if test "$WXGTK12" != 1; then
3975             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3976             wxUSE_DRAG_AND_DROP=no
3977         fi
3978     fi
3979
3980     if test "$wxUSE_MOTIF" = 1; then
3981         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3982         wxUSE_DRAG_AND_DROP=no
3983     fi
3984
3985     if test "$wxUSE_MAC" = 1; then
3986         AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
3987         wxUSE_DRAG_AND_DROP=no
3988     fi
3989
3990     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3991         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3992         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3993     fi
3994
3995 fi
3996
3997 if test "$wxUSE_SPLINES" = "yes" ; then
3998   AC_DEFINE(wxUSE_SPLINES)
3999 fi
4000
4001 dnl ---------------------------------------------------------------------------
4002 dnl GUI controls
4003 dnl ---------------------------------------------------------------------------
4004
4005 USES_CONTROLS=0
4006 if test "$wxUSE_CONTROLS" = "yes"; then
4007   USES_CONTROLS=1
4008 fi
4009
4010 if test "$wxUSE_ACCEL" = "yes"; then
4011   AC_DEFINE(wxUSE_ACCEL)
4012   USES_CONTROLS=1
4013 fi
4014
4015 if test "$wxUSE_BUTTON" = "yes"; then
4016   AC_DEFINE(wxUSE_BUTTON)
4017   USES_CONTROLS=1
4018 fi
4019
4020 if test "$wxUSE_BMPBUTTON" = "yes"; then
4021   AC_DEFINE(wxUSE_BMPBUTTON)
4022   USES_CONTROLS=1
4023 fi
4024
4025 if test "$wxUSE_CALCTRL" = "yes"; then
4026   AC_DEFINE(wxUSE_CALENDARCTRL)
4027   USES_CONTROLS=1
4028   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4029 fi
4030
4031 if test "$wxUSE_CARET" = "yes"; then
4032   AC_DEFINE(wxUSE_CARET)
4033   USES_CONTROLS=1
4034   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4035 fi
4036
4037 if test "$wxUSE_COMBOBOX" = "yes"; then
4038   AC_DEFINE(wxUSE_COMBOBOX)
4039   USES_CONTROLS=1
4040 fi
4041
4042 if test "$wxUSE_CHOICE" = "yes"; then
4043   AC_DEFINE(wxUSE_CHOICE)
4044   USES_CONTROLS=1
4045 fi
4046
4047 if test "$wxUSE_CHECKBOX" = "yes"; then
4048   AC_DEFINE(wxUSE_CHECKBOX)
4049   USES_CONTROLS=1
4050 fi
4051
4052 if test "$wxUSE_CHECKLST" = "yes"; then
4053   AC_DEFINE(wxUSE_CHECKLISTBOX)
4054   USES_CONTROLS=1
4055   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4056 fi
4057
4058 if test "$wxUSE_GAUGE" = "yes"; then
4059   AC_DEFINE(wxUSE_GAUGE)
4060   USES_CONTROLS=1
4061 fi
4062
4063 if test "$wxUSE_NEW_GRID" = "yes"; then
4064   wxUSE_GRID="yes"
4065   AC_DEFINE(wxUSE_NEW_GRID)
4066   USES_CONTROLS=1
4067   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4068 fi
4069
4070 if test "$wxUSE_GRID" = "yes"; then
4071   AC_DEFINE(wxUSE_GRID)
4072   USES_CONTROLS=1
4073   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4074 fi
4075
4076 if test "$wxUSE_IMAGLIST" = "yes"; then
4077     AC_DEFINE(wxUSE_IMAGLIST)
4078 fi
4079
4080 if test "$wxUSE_LISTBOX" = "yes"; then
4081     AC_DEFINE(wxUSE_LISTBOX)
4082     USES_CONTROLS=1
4083 fi
4084
4085 if test "$wxUSE_LISTCTRL" = "yes"; then
4086     if test "$wxUSE_IMAGLIST" = "yes"; then
4087         AC_DEFINE(wxUSE_LISTCTRL)
4088         USES_CONTROLS=1
4089         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4090     else
4091         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4092     fi
4093 fi
4094
4095 if test "$wxUSE_NOTEBOOK" = "yes"; then
4096     AC_DEFINE(wxUSE_NOTEBOOK)
4097     USES_CONTROLS=1
4098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4099 fi
4100
4101 if test "$wxUSE_PROPSHEET" = "yes"; then
4102     AC_DEFINE(wxUSE_PROPSHEET)
4103     USES_CONTROLS=1
4104     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4105 fi
4106
4107 if test "$wxUSE_RADIOBOX" = "yes"; then
4108     AC_DEFINE(wxUSE_RADIOBOX)
4109     USES_CONTROLS=1
4110 fi
4111
4112 if test "$wxUSE_RADIOBTN" = "yes"; then
4113     AC_DEFINE(wxUSE_RADIOBTN)
4114     USES_CONTROLS=1
4115 fi
4116
4117 if test "$wxUSE_SASH" = "yes"; then
4118     AC_DEFINE(wxUSE_SASH)
4119     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4120 fi
4121
4122 if test "$wxUSE_SCROLLBAR" = "yes"; then
4123     AC_DEFINE(wxUSE_SCROLLBAR)
4124     USES_CONTROLS=1
4125     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4126 fi
4127
4128 if test "$wxUSE_SLIDER" = "yes"; then
4129     AC_DEFINE(wxUSE_SLIDER)
4130     USES_CONTROLS=1
4131 fi
4132
4133 if test "$wxUSE_SPINBTN" = "yes"; then
4134     AC_DEFINE(wxUSE_SPINBTN)
4135     USES_CONTROLS=1
4136 fi
4137
4138 if test "$wxUSE_SPINCTRL" = "yes"; then
4139     AC_DEFINE(wxUSE_SPINCTRL)
4140     USES_CONTROLS=1
4141 fi
4142
4143 if test "$wxUSE_SPLITTER" = "yes"; then
4144     AC_DEFINE(wxUSE_SPLITTER)
4145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4146 fi
4147
4148 if test "$wxUSE_STATBMP" = "yes"; then
4149     AC_DEFINE(wxUSE_STATBMP)
4150     USES_CONTROLS=1
4151 fi
4152
4153 if test "$wxUSE_STATBOX" = "yes"; then
4154     AC_DEFINE(wxUSE_STATBOX)
4155     USES_CONTROLS=1
4156 fi
4157
4158 if test "$wxUSE_STATTEXT" = "yes"; then
4159     AC_DEFINE(wxUSE_STATTEXT)
4160     USES_CONTROLS=1
4161 fi
4162
4163 if test "$wxUSE_STATLINE" = "yes"; then
4164     if test "$wxUSE_WINE" = 1 ; then
4165         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4166     else
4167         AC_DEFINE(wxUSE_STATLINE)
4168         USES_CONTROLS=1
4169     fi
4170 fi
4171
4172 if test "$wxUSE_STATUSBAR" = "yes"; then
4173     AC_DEFINE(wxUSE_STATUSBAR)
4174     USES_CONTROLS=1
4175
4176     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4177 fi
4178
4179 if test "$wxUSE_TABDIALOG" = "yes"; then
4180     AC_DEFINE(wxUSE_TAB_DIALOG)
4181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4182 fi
4183
4184 if test "$wxUSE_TEXTCTRL" = "yes"; then
4185     AC_DEFINE(wxUSE_TEXTCTRL)
4186     USES_CONTROLS=1
4187     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4188 fi
4189
4190 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4191     if test "$wxUSE_MAC" = 1 -o "$wxUSE_UNIVERSAL" = "yes"; then
4192         AC_MSG_WARN([Toggle button not yet supported under Mac OS X or wxUNIVERSAL... disabled])
4193         wxUSE_TOGGLEBTN=no
4194     fi
4195
4196     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4197         AC_DEFINE(wxUSE_TOGGLEBTN)
4198         USES_CONTROLS=1
4199     fi
4200 fi
4201
4202 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4203     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4204     wxUSE_TOOLBAR="yes"
4205     USES_CONTROLS=1
4206 fi
4207
4208 if test "$wxUSE_TOOLBAR" = "yes"; then
4209     AC_DEFINE(wxUSE_TOOLBAR)
4210     USES_CONTROLS=1
4211
4212     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4213     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4214         wxUSE_TOOLBAR_NATIVE="yes"
4215     fi
4216
4217     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4218         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4219         USES_CONTROLS=1
4220     fi
4221
4222     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4223 fi
4224
4225 if test "$wxUSE_TOOLTIPS" = "yes"; then
4226     if test "$wxUSE_MOTIF" = 1; then
4227         AC_MSG_WARN(wxTooltip not supported yet under Motif)
4228     else
4229         if test "$wxUSE_WINE" = 1; then
4230             AC_MSG_WARN(wxTooltip not supported under WINE)
4231         else
4232             AC_DEFINE(wxUSE_TOOLTIPS)
4233         fi
4234     fi
4235 fi
4236
4237 if test "$wxUSE_TREECTRL" = "yes"; then
4238     if test "$wxUSE_IMAGLIST" = "yes"; then
4239         AC_DEFINE(wxUSE_TREECTRL)
4240         USES_CONTROLS=1
4241         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4242     else
4243         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4244     fi
4245 fi
4246
4247 if test "$wxUSE_POPUPWIN" = "yes"; then
4248     if test "$wxUSE_MAC" = 1; then
4249         AC_MSG_WARN(Popup window is not yet supported under Mac OS)
4250     else
4251         AC_DEFINE(wxUSE_POPUPWIN)
4252         USES_CONTROLS=1
4253     fi
4254 fi
4255
4256 if test "$USES_CONTROLS" = 1; then
4257     AC_DEFINE(wxUSE_CONTROLS)
4258 fi
4259
4260 dnl ---------------------------------------------------------------------------
4261 dnl misc options
4262 dnl ---------------------------------------------------------------------------
4263
4264 if test "$wxUSE_TREELAYOUT" = "yes"; then
4265     AC_DEFINE(wxUSE_TREELAYOUT)
4266     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4267 fi
4268
4269 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4270     AC_DEFINE(wxUSE_DRAGIMAGE)
4271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4272 fi
4273
4274 if test "$wxUSE_MENUS" = "yes"; then
4275     AC_DEFINE(wxUSE_MENUS)
4276     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4277 fi
4278
4279 if test "$wxUSE_METAFILE" = "yes"; then
4280     AC_DEFINE(wxUSE_METAFILE)
4281 fi
4282
4283 if test "$wxUSE_MIMETYPE" = "yes"; then
4284     AC_DEFINE(wxUSE_MIMETYPE)
4285 fi
4286
4287 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4288     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4289 fi
4290
4291 if test "$wxUSE_MINIFRAME" = "yes"; then
4292     AC_DEFINE(wxUSE_MINIFRAME)
4293     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4294 fi
4295
4296 if test "$wxUSE_HTML" = "yes"; then
4297     AC_DEFINE(wxUSE_HTML)
4298     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4299 fi
4300
4301 if test "$wxUSE_VALIDATORS" = "yes"; then
4302     AC_DEFINE(wxUSE_VALIDATORS)
4303     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4304 fi
4305
4306 if test "$wxUSE_PALETTE" = "yes" ; then
4307   AC_DEFINE(wxUSE_PALETTE)
4308 fi
4309
4310 if test "$wxUSE_IMAGE" = "yes" ; then
4311   AC_DEFINE(wxUSE_IMAGE)
4312 fi
4313
4314 if test "$wxUSE_GIF" = "yes" ; then
4315   AC_DEFINE(wxUSE_GIF)
4316 fi
4317
4318 if test "$wxUSE_PCX" = "yes" ; then
4319   AC_DEFINE(wxUSE_PCX)
4320 fi
4321
4322 if test "$wxUSE_PNM" = "yes" ; then
4323   AC_DEFINE(wxUSE_PNM)
4324 fi
4325
4326 if test "$wxUSE_XPM" = "yes" ; then
4327   AC_DEFINE(wxUSE_XPM)
4328 fi
4329
4330 dnl ---------------------------------------------------------------------------
4331 dnl common dialog
4332 dnl ---------------------------------------------------------------------------
4333
4334 if test "$wxUSE_CHOICEDLG" = "yes"; then
4335     AC_DEFINE(wxUSE_CHOICEDLG)
4336 fi
4337
4338 if test "$wxUSE_COLOURDLG" = "yes"; then
4339     AC_DEFINE(wxUSE_COLOURDLG)
4340 fi
4341
4342 if test "$wxUSE_FILEDLG" = "yes"; then
4343     AC_DEFINE(wxUSE_FILEDLG)
4344 fi
4345
4346 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4347     AC_DEFINE(wxUSE_FINDREPLDLG)
4348 fi
4349
4350 if test "$wxUSE_FONTDLG" = "yes"; then
4351     AC_DEFINE(wxUSE_FONTDLG)
4352 fi
4353
4354 if test "$wxUSE_DIRDLG" = "yes"; then
4355     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4356        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4357     else
4358         if test "$wxUSE_TREECTRL" != "yes"; then
4359             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4360         else
4361             AC_DEFINE(wxUSE_DIRDLG)
4362         fi
4363     fi
4364 fi
4365
4366 if test "$wxUSE_MSGDLG" = "yes"; then
4367     AC_DEFINE(wxUSE_MSGDLG)
4368 fi
4369
4370 if test "$wxUSE_NUMBERDLG" = "yes"; then
4371     AC_DEFINE(wxUSE_NUMBERDLG)
4372 fi
4373
4374 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4375     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4376        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4377     else
4378         AC_DEFINE(wxUSE_PROGRESSDLG)
4379     fi
4380 fi
4381
4382 if test "$wxUSE_SPLASH" = "yes"; then
4383     AC_DEFINE(wxUSE_SPLASH)
4384 fi
4385
4386 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4387     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4388        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4389     else
4390         AC_DEFINE(wxUSE_STARTUP_TIPS)
4391     fi
4392 fi
4393
4394 if test "$wxUSE_TEXTDLG" = "yes"; then
4395     AC_DEFINE(wxUSE_TEXTDLG)
4396 fi
4397
4398 if test "$wxUSE_WIZARDDLG" = "yes"; then
4399     AC_DEFINE(wxUSE_WIZARDDLG)
4400     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4401 fi
4402
4403 dnl ---------------------------------------------------------------------------
4404 dnl get the string with OS info - used by wxGetOsDescription()
4405 dnl ---------------------------------------------------------------------------
4406
4407 if test "$cross_compiling" = "yes"; then
4408     dnl Use best guess from host as we can't use uname when cross compiling
4409     OSINFO="\"$host\""
4410 else
4411     dnl attualy work out OS version
4412     OSINFO=`uname -s -r -m`
4413     OSINFO="\"$OSINFO\""
4414 fi
4415
4416 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4417
4418 dnl ---------------------------------------------------------------------------
4419 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4420 dnl ---------------------------------------------------------------------------
4421
4422 if test "x$prefix" != "xNONE"; then
4423     wxPREFIX=$prefix
4424 else
4425     wxPREFIX=$ac_default_prefix
4426 fi
4427
4428 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4429
4430 dnl ---------------------------------------------------------------------------
4431 dnl Output the makefiles and such from the results found above
4432 dnl ---------------------------------------------------------------------------
4433
4434 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
4435
4436 dnl all additional libraries (except wxWindows itself) we link with
4437 dnl
4438 dnl note that we always link with -lm except for Mac OS X
4439 dnl extended.c uses floor() and is always linked in
4440 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
4441
4442 if test "$wxUSE_MAC" = 1 ; then
4443     EXTRA_LIBS="$EXTRA_LIBS -framework Carbon -framework System"
4444 fi
4445
4446 if test "$wxUSE_GUI" = "yes"; then
4447     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
4448
4449     dnl TODO add checks that these samples will really compile (i.e. all the
4450     dnl      library features they need are present)
4451
4452     dnl TODO some samples are never built so far:
4453     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4454     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4455                      drawing dynamic erase event exec font image \
4456                      minimal richedit rotate widgets"
4457
4458     dnl this is needed to be able to find AFM files
4459     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4460 else
4461     SAMPLES_SUBDIRS="console"
4462 fi
4463
4464 dnl all the libraries needed to link wxWindows programs when using the
4465 dnl makefile system without libtool
4466 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
4467
4468 dnl all -I options we must pass to the compiler
4469 INCLUDES="-I. -I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4470 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4471 $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4472
4473 dnl wxGTK does not need TOOLKIT includes in wx-config
4474 if test "$wxUSE_GTK" = 1; then
4475     WXCONFIG_INCLUDE=""
4476 else
4477     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4478 fi
4479
4480 dnl C/C++ compiler options used to compile wxWindows
4481 if test "$GXX" = yes ; then
4482     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4483     CXXWARNINGS="-Wall"
4484     dnl should enable this one day...
4485     dnl CXXWARNINGS="-Wall -Werror"
4486 fi
4487 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4488
4489 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4490 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4491
4492 LDFLAGS="$LDFLAGS $PROFILE"
4493
4494 dnl for convenience, sort the samples in alphabetical order
4495 dnl
4496 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4497 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4498 dnl
4499 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4500 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4501 dnl       only removes the Unix-like part of the introduced line break.
4502 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4503
4504 dnl makefile variables
4505 AC_SUBST(LEX_STEM)
4506 AC_SUBST(PATH_IFS)
4507
4508 dnl global options
4509 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4510 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4511 AC_SUBST(WX_RELEASE_NUMBER)
4512 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4513 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4514 AC_SUBST(WX_TARGET_LIBRARY)
4515 AC_SUBST(WX_LIBRARY_LINK1)
4516 AC_SUBST(WX_LIBRARY_LINK2)
4517 AC_SUBST(PROGRAM_EXT)
4518
4519 dnl global gl options
4520 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4521 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4522 AC_SUBST(WX_TARGET_LIBRARY_GL)
4523 AC_SUBST(WX_LIBRARY_LINK1_GL)
4524 AC_SUBST(WX_LIBRARY_LINK2_GL)
4525
4526 dnl are we supposed to create the links?
4527 AC_SUBST(WX_ALL)
4528 AC_SUBST(WX_ALL_INSTALLED)
4529
4530 AC_SUBST(SHARED_LD)
4531 AC_SUBST(PIC_FLAG)
4532 AC_SUBST(CODE_GEN_FLAGS)
4533 AC_SUBST(CODE_GEN_FLAGS_CXX)
4534
4535 AC_SUBST(SONAME_FLAGS)
4536 AC_SUBST(SONAME_FLAGS_GL)
4537 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4538 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4539
4540 dnl debugging options
4541 AC_SUBST(WXDEBUG_DEFINE)
4542
4543 dnl toolkit options
4544 AC_SUBST(USE_GUI)
4545 AC_SUBST(AFMINSTALL)
4546 AC_SUBST(TOOLKIT)
4547 AC_SUBST(TOOLKIT_DIR)
4548 AC_SUBST(TOOLKIT_VPATH)
4549 AC_SUBST(TOOLCHAIN_NAME)
4550 AC_SUBST(TOOLCHAIN_DEFS)
4551
4552 dnl wx-config options
4553 AC_SUBST(cross_compiling)
4554 AC_SUBST(WXCONFIG_LIBS)
4555 AC_SUBST(WXCONFIG_LIBS_GL)
4556 AC_SUBST(WXCONFIG_INCLUDE)
4557
4558 dnl what to compile
4559 AC_SUBST(ALL_OBJECTS)
4560
4561 dnl distribution vars
4562 AC_SUBST(GUIDIST)
4563 AC_SUBST(PORT_FILES)
4564 AC_SUBST(DISTDIR)
4565 AC_SUBST(RPM_SPEC)
4566 AC_SUBST(RPM_FILES)
4567
4568 dnl additional subdirectories where we will build
4569 AC_SUBST(SAMPLES_SUBDIRS)
4570
4571 dnl additional libraries and linker settings
4572 AC_SUBST(LDFLAGS)
4573 AC_SUBST(EXTRA_LIBS)
4574 AC_SUBST(OPENGL_LIBS)
4575 AC_SUBST(EXTRADEFS)
4576 AC_SUBST(LIBS)
4577 AC_SUBST(LD_LIBS)
4578 AC_SUBST(WXMSW_DLL_DEFINES)
4579
4580 dnl additional resurces settings
4581 AC_SUBST(RESCOMP)
4582 AC_SUBST(RESFLAGS)
4583 AC_SUBST(RESPROGRAMOBJ)
4584 AC_SUBST(WX_RESOURCES_MACOSX)
4585
4586 dnl additional for Mac OS X
4587 AC_SUBST(DEREZ)
4588 AC_SUBST(LIBWXMACRES)
4589 AC_SUBST(LIBWXMACRESCOMP)
4590 AC_SUBST(LIBWXMACRESWXCONFIG)
4591
4592 dnl These seem to be missing
4593 AC_SUBST(DLLTOOL)
4594 AC_SUBST(AS)
4595 AC_SUBST(NM)
4596 AC_SUBST(LD)
4597 AC_SUBST(MAKEINFO)
4598
4599
4600 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4601 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
4602 dnl - and we do use it)
4603 AC_PROG_MAKE_SET
4604
4605 dnl move setup.h back if available
4606 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4607     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4608 fi
4609
4610 AC_CONFIG_HEADER(setup.h:setup.h.in)
4611
4612 dnl some more GUI only things
4613 if test "$wxUSE_GUI" = "yes"; then
4614     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4615     dnl samples and the only way to do it is, again, use the cache
4616     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4617     wx_cv_path_ifs=$PATH_IFS
4618     wx_cv_program_ext=$PROGRAM_EXT
4619     wx_cv_target_library=$WX_TARGET_LIBRARY
4620     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4621     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4622     dnl we need to export them because passing them through cache won't
4623     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4624     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
4625            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4626     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4627 fi
4628
4629 dnl create each of the files in the space separated list from the file.in
4630 dnl (the original file name may be overriden by appending another name after a
4631 dnl colon)
4632 AC_OUTPUT([
4633             wx-config
4634             src/make.env
4635             src/makeprog.env
4636             src/makelib.env
4637             Makefile
4638           ],
4639           [
4640             dnl This test is required to make the following idempotent.
4641             dnl Otherwise running config.status or rerunning configure
4642             dnl would stomp the wx-config link or try to move it onto
4643             dnl itself.
4644             if test ! -L wx-config; then
4645                 chmod +x wx-config
4646                 mv wx-config wx${TOOLCHAIN_NAME}-config
4647                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4648             fi
4649
4650             if test ! -d lib; then
4651               mkdir lib
4652             fi
4653             if test ! -d lib/wx; then
4654               mkdir lib/wx
4655             fi
4656             if test ! -d lib/wx/include; then
4657               mkdir lib/wx/include
4658             fi
4659             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4660               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4661             fi
4662             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4663               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4664             fi
4665             if test -f setup.h; then
4666               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4667             fi
4668           ],
4669           [
4670             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4671             LN_S="${LN_S}"
4672           ]
4673          )
4674
4675 dnl vi: set et sts=4 sw=4: