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 | *-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 | *-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     if test "$wxUSE_MOTIF" = 1; then
1848         dnl use standard macros to check for X headers/libs, this brings support
1849         dnl for the standard configure options --x-includes and --x-libraries
1850         AC_PATH_XTRA
1851
1852         if test "$no_x" = "yes"; then
1853           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1854         fi
1855
1856         GUI_TK_LIBRARY="$X_LIBS"
1857         TOOLKIT_INCLUDE="$X_CFLAGS"
1858         AFMINSTALL=afminstall
1859         COMPILED_X_PROGRAM=0
1860
1861         AC_MSG_CHECKING(for Motif/Lesstif headers)
1862         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1863         if test "$ac_find_includes" != "" ; then
1864             AC_MSG_RESULT(found $ac_find_includes)
1865         else
1866             AC_TRY_COMPILE(
1867                 [
1868                     #include <Xm/Xm.h>
1869                 ],
1870                 [
1871                     int version;
1872                     version = xmUseVersion;
1873                 ],
1874                 [
1875                     AC_MSG_RESULT(found in default search path)
1876                     COMPILED_X_PROGRAM=1
1877                 ],
1878                 [
1879                     AC_MSG_RESULT(no)
1880                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1881                 ]
1882             )
1883         fi
1884
1885         if test "$COMPILED_X_PROGRAM" = 0; then
1886             AC_MSG_CHECKING(for Motif/Lesstif library)
1887             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1888             if test "$ac_find_libraries" != "" ; then
1889                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1890                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1891
1892                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1893                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1894                 AC_MSG_RESULT(found at $ac_find_libraries)
1895             else
1896                 dnl it might happen that we found headers in one of the standard
1897                 dnl paths but the libs are elsewhere - we do need to try to
1898                 dnl compile a sample program then here
1899                 AC_TRY_COMPILE(
1900                     [
1901                         #include <Xm/Xm.h>
1902                     ],
1903                     [
1904                         int version;
1905                         version = xmUseVersion;
1906                     ],
1907                     [
1908                         AC_MSG_RESULT(found in default search path)
1909                         COMPILED_X_PROGRAM=1
1910                     ],
1911                     [
1912                         AC_MSG_RESULT(no)
1913                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1914                     ]
1915                 )
1916             fi
1917         fi
1918
1919         xpm_link=""
1920         AC_MSG_CHECKING(for Xpm library)
1921         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1922         if test "$ac_find_libraries" != "" ; then
1923             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1924             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1925             xpm_link="-lXpm "
1926             AC_DEFINE(wxHAVE_LIB_XPM)
1927             AC_MSG_RESULT(found at $ac_find_libraries)
1928         else
1929             AC_TRY_COMPILE(
1930                 [
1931                     #include <X11/xpm.h>
1932                 ],
1933                 [
1934                     int version;
1935                     version = XpmLibraryVersion();
1936                 ],
1937                 [
1938                     xpm_link="-lXpm "
1939                     AC_DEFINE(wxHAVE_LIB_XPM)
1940                     AC_MSG_RESULT(found in default search path)
1941                     COMPILED_X_PROGRAM=0
1942                 ],
1943                 [
1944                     AC_MSG_RESULT(no)
1945                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1946                 ]
1947             )
1948         fi
1949
1950         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm $xpm_link -lXmu -lXext -lXt -lX11"
1951         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
1952         TOOLKIT=MOTIF
1953         GUIDIST=MOTIF_DIST
1954     fi
1955
1956     if test "$wxUSE_MAC" = 1; then
1957         if test "$wxUSE_PRECOMP" = "yes"; then
1958             CPPFLAGS="${CPPFLAGS} -cpp-precomp"
1959         fi
1960         CPPFLAGS="${CPPFLAGS} -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
1961         CFLAGS="${CFLAGS} -fpascal-strings"
1962         CXXFLAGS="${CXXFLAGS} -fpascal-strings"
1963         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DTARGET_CARBON"
1964
1965         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
1966         TOOLKIT=MAC
1967         dnl we can't call this MAC_DIST or autoconf thinks its a macro
1968         GUIDIST=MACX_DIST
1969     fi
1970
1971     if test "$wxUSE_PM" = 1; then
1972         TOOLKIT=PM
1973         GUIDIST=GTK_DIST
1974     fi
1975
1976     dnl the name of the directory where the files for this toolkit live
1977     if test "$TOOLKIT" = "PM" ; then
1978         TOOLKIT_DIR="os2"
1979     else
1980         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1981     fi
1982
1983     dnl misc other files depending on the port
1984     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
1985
1986     if test "$wxUSE_UNIVERSAL" = "yes"; then
1987         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
1988         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
1989         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
1990         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
1991         WIDGET_SET=univ
1992     else
1993         ALL_OBJECTS="\$(GUIOBJS)"
1994     fi
1995
1996     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
1997
1998     if test "$TOOLKIT" != "MSW"; then
1999         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2000     fi
2001
2002     if test "$wxUSE_HTML" = "yes"; then
2003         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2004     fi
2005
2006     dnl ODBC objects are Unix only
2007     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2008         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2009     fi
2010     if test "$wxUSE_LIBJPEG" = "yes" ; then
2011         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2012     fi
2013     if test "$wxUSE_LIBTIFF" = "yes" ; then
2014         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2015     fi
2016     if test "$wxUSE_LIBPNG" = "yes" ; then
2017         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2018     fi
2019     if test "$wxUSE_FREETYPE" = "yes" ; then
2020         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
2021     fi
2022
2023     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
2024     RPM_SPEC="wx\$(TOOLKIT).spec"
2025
2026     dnl distribute samples/demos/utils with GUI versions
2027     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2028     DISTDIR="wx\$(TOOLKIT)"
2029 else
2030     USE_GUI=0
2031
2032     dnl this doesn't quite work right for wxBase, but the places
2033     dnl where it is wrong aren't fatal (yet) though.
2034     TOOLKIT_DIR="base"
2035
2036     dnl the sources, their dependenices and the headers
2037     if test "$USE_WIN32" = 1 ; then
2038         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2039         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2040
2041         dnl yes, the toolkit for wxBase on win32 is actually MSW
2042         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2043         TOOLKIT="MSW"
2044     else
2045         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2046         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2047     fi
2048
2049     PORT_FILES="\${top_srcdir}/src/files.lst"
2050     RPM_FILES="src/rpmfiles.lst"
2051     RPM_SPEC="wxBase.spec"
2052
2053     dnl distribute only wxBase sources/headers
2054     GUIDIST="BASE_DIST"
2055     DISTDIR="wxBase"
2056 fi
2057
2058 dnl REGEX_INCLUDE is only set if we want regex support and if we use our
2059 dnl own sources and not the system library
2060 if test "x$REGEX_INCLUDE" != "x" ; then
2061     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2062 fi
2063 if test "$wxUSE_ZLIB" = "yes" ; then
2064     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2065 fi
2066
2067 if test "$wxUSE_OPENGL" = "yes"; then
2068   if test "$wxUSE_MAC" = 1; then
2069     AC_DEFINE(wxUSE_OPENGL)
2070     AC_DEFINE(wxUSE_GLCANVAS)
2071     OPENGL_LIBS="-framework OpenGL -framework AGL"
2072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2073   else
2074     AC_CHECK_HEADER(GL/gl.h, [
2075       AC_DEFINE(wxUSE_OPENGL)
2076       AC_DEFINE(wxUSE_GLCANVAS)
2077       SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2078       AC_CHECK_LIB(GL, glFlush, [
2079         OPENGL_LIBS="-lGL -lGLU"
2080       ],[
2081           AC_CHECK_LIB(MesaGL, glFlush, [
2082           OPENGL_LIBS="-lMesaGL -lMesaGLU"
2083         ],)
2084        ],)
2085       ],wxUSE_OPENGL=0)
2086   fi
2087 fi
2088
2089 if test -z "$TOOLKIT_VPATH" ; then
2090     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2091 fi
2092
2093 dnl the symbol which allows conditional compilation for the given toolkit
2094 if test -n "$TOOLKIT" ; then
2095     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2096 fi
2097
2098 if test "$wxUSE_CYGWIN" = 1 ; then
2099   TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2100 fi
2101
2102 lib_debug_suffix=
2103 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2104     lib_debug_suffix=d
2105     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}d"
2106 fi
2107
2108 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_debug_suffix}-${WX_RELEASE}"
2109 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_debug_suffix}_gl-${WX_RELEASE}"
2110
2111 if test "$cross_compiling" = "yes"; then
2112     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2113     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2114 fi
2115
2116 dnl library link name
2117 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2118 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2119
2120 dnl define which libs wx-config should link.
2121 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2122
2123 if test "$wxUSE_OPENGL" = "yes"; then
2124     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} $OPENGL_LIBS"
2125 fi
2126
2127 dnl the name of the static library
2128 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2129 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2130
2131 dnl the name of the shared library
2132 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2133 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2134
2135 dnl the name of the links to the shared library
2136 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2137 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2138 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2139 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2140
2141 dnl the name of the resources file for wxMac
2142 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2143 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2144
2145 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2146
2147 if test "$wxUSE_SHARED" = "yes"; then
2148
2149     dnl install targets
2150     if test "$wxUSE_OPENGL" = "yes"; then
2151         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2152         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2153     else
2154         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2155         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2156     fi
2157
2158     dnl the extra compiler flags needed for compilation of shared library
2159     if test "$GCC" = "yes"; then
2160         dnl the switch for gcc is the same under all platforms
2161         PIC_FLAG="-fPIC"
2162     fi
2163
2164     dnl the command to use for creating the shared library
2165     SHARED_LD="${CXX} -shared -o"
2166
2167     case "${host}" in
2168       *-hp-hpux* )
2169         dnl default settings are good for gcc but not for the native HP-UX
2170         if test "$GCC" != "yes"; then
2171             dnl no idea why it wants it, but it does
2172             LDFLAGS="-L/usr/lib"
2173
2174             SHARED_LD="${CXX} -b -o"
2175             PIC_FLAG="+Z"
2176         fi
2177
2178         dnl install shared libs without symlinks
2179         if test "$wxUSE_OPENGL" = "yes"; then
2180             WX_ALL_INSTALLED="preinstall_gl"
2181             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2182         else
2183             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2184         fi
2185       ;;
2186
2187       *-*-linux* )
2188         if test "$GCC" != "yes"; then
2189             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2190             [
2191                 AC_TRY_COMPILE([],
2192                     [
2193                         #ifndef __INTEL_COMPILER
2194                         #error Not icc
2195                         #endif
2196                     ],
2197                     wx_cv_prog_icc=yes,
2198                     wx_cv_prog_icc=no
2199                 )
2200             ])
2201             if test "$wx_cv_prog_icc" = "yes"; then
2202                 PIC_FLAG="-KPIC"
2203             fi
2204         fi
2205
2206         if test "$wxUSE_SONAME" = "yes" ; then
2207             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2208             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2209             dnl substitute this in makelib.env for the contrib libs
2210             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2211         fi
2212       ;;
2213
2214       *-*-solaris2* )
2215         if test "$GCC" = yes ; then
2216             dnl newer versions of gcc need -isystem to compile X headers on
2217             dnl Solaris (which use old style C syntax)
2218             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2219         else
2220             SHARED_LD="${CXX} -G -o"
2221             PIC_FLAG="-KPIC"
2222             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2223             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED}"
2224         fi
2225       ;;
2226
2227       *-*-darwin* )
2228         CFLAGS="${CFLAGS} -fno-common"
2229         CXXFLAGS="${CXXFLAGS} -fno-common"
2230         SHARED_LD="${CXX} -dynamiclib -o"
2231         PIC_FLAG="-dynamic -fPIC"
2232       ;;
2233
2234       *-*-aix* )
2235         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2236       ;;
2237
2238       *-*-cygwin* | *-*-mingw32* )
2239         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_NAME_STATIC} -o"
2240         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXUSINGDLL=1"
2241         WXMSW_DLL_DEFINES="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2242
2243         dnl install shared libs without symlinks
2244         if test "$wxUSE_OPENGL" = "yes"; then
2245             WX_ALL_INSTALLED="preinstall_gl"
2246             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2247         else
2248             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2249         fi
2250         dnl -fPIC is not required for mingw build -- all code is already
2251         dnl position independent
2252         PIC_FLAG=
2253       ;;
2254
2255       *-pc-os2_emx | *-pc-os2-emx )
2256         dnl only static for now
2257         wxUSE_SHARED=no
2258       ;;
2259
2260       *-*-beos* )
2261         dnl can't use gcc under BeOS for shared library creation because it
2262         dnl complains about missing 'main'
2263         SHARED_LD="${LD} -shared -o"
2264       ;;
2265
2266       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2267       *-*-sunos4* | \
2268       *-*-irix5* | *-*-irix6* | \
2269       *-*-osf* | \
2270       *-*-dgux5* | \
2271       *-*-sysv5* )
2272         dnl defaults are ok
2273       ;;
2274
2275       *)
2276         AC_MSG_ERROR(unknown system type $host.)
2277     esac
2278
2279     dnl set target to shared if not explicitly chose static before
2280     if test "x$WX_TARGET_LIBRARY" = "x"; then
2281         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2282         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2283     fi
2284
2285     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2286     WX_TARGET_LIBRARY_TYPE="so"
2287 fi
2288
2289 dnl do not 'else' this, it may be changed in the above conditional.
2290 if test "$wxUSE_SHARED" = "no"; then
2291
2292     dnl give static wxBase and wxMSW build a working install target
2293     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2294         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2295         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2296     fi
2297
2298     if test "$wxUSE_MAC" = 1; then
2299         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2300     fi
2301
2302     if test "$wxUSE_OPENGL" = "yes"; then
2303         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2304         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2305     else
2306         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2307     fi
2308
2309     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2310     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2311
2312     WX_TARGET_LIBRARY_TYPE="a"
2313 fi
2314
2315 if test "$wxUSE_MAC" = 1; then
2316     dnl add the resources target for wxMac
2317     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2318     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2319     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2320     AC_CHECK_PROG(DEREZ, Derez, Derez, /Developer/Tools/Derez)
2321     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2322     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2323     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2324 fi
2325
2326 dnl ------------------------------------------------------------------------
2327 dnl Check for headers
2328 dnl ------------------------------------------------------------------------
2329
2330 dnl do not check for strings.h for wxMac
2331 dnl   it exists but is only a simple redirection to string.h
2332 dnl   it is in conflict with Strings.h in FlatCarbon headers
2333 if test "$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         wx_cv_type_wchar_t=no
2386     )
2387 ])
2388
2389 if test "$wx_cv_type_wchar_t" = "yes"; then
2390     AC_DEFINE(wxUSE_WCHAR_T)
2391 fi
2392
2393 dnl check what exactly size_t is on this machine - this is necessary to avoid
2394 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2395 AC_LANG_SAVE
2396 AC_LANG_CPLUSPLUS
2397 AC_CACHE_CHECK([if size_t is unsigned int],
2398     wx_cv_size_t_is_uint,
2399     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2400     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2401     dnl methods in a local class (i.e. class inside a function) declaration
2402     dnl without any objections!!
2403     dnl
2404     dnl hence the hack below: we must have Foo at global scope!
2405     AC_TRY_COMPILE([#include <stddef.h>],
2406         [
2407             return 0; }
2408
2409             struct Foo { void foo(size_t); void foo(unsigned int); };
2410
2411             int bar() {
2412         ],
2413         wx_cv_size_t_is_uint=no,
2414         wx_cv_size_t_is_uint=yes
2415     )
2416 )
2417
2418 if test "$wx_cv_size_t_is_uint" = "yes"; then
2419     AC_DEFINE(wxSIZE_T_IS_UINT)
2420 else
2421     AC_CACHE_CHECK([if size_t is unsigned long],
2422         wx_cv_size_t_is_ulong,
2423         AC_TRY_COMPILE([#include <stddef.h>],
2424             [
2425                 return 0; }
2426
2427                 struct Foo { void foo(size_t); void foo(unsigned long); };
2428
2429                 int bar() {
2430             ],
2431             wx_cv_size_t_is_ulong=no,
2432             wx_cv_size_t_is_ulong=yes
2433         )
2434     )
2435
2436     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2437         AC_DEFINE(wxSIZE_T_IS_ULONG)
2438     fi
2439 fi
2440
2441 AC_LANG_RESTORE
2442
2443 dnl ---------------------------------------------------------------------------
2444 dnl Checks for structures
2445 dnl ---------------------------------------------------------------------------
2446
2447 dnl does passwd struct has the pw_gecos field?
2448 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2449     [
2450         AC_TRY_COMPILE([#include <pwd.h>],
2451              [
2452                 char *p;
2453                 struct passwd *pw;
2454                 p = pw->pw_gecos;
2455              ],
2456              [
2457                 wx_cv_struct_pw_gecos=yes
2458              ],
2459              [
2460                 wx_cv_struct_pw_gecos=no
2461              ]
2462         )
2463     ]
2464 )
2465
2466 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2467     AC_DEFINE(HAVE_PW_GECOS)
2468 fi
2469
2470 dnl ---------------------------------------------------------------------------
2471 dnl Checks for compiler characteristics
2472 dnl ---------------------------------------------------------------------------
2473
2474 dnl defines const to be empty if c-compiler does not support const fully
2475 AC_C_CONST
2476 dnl defines inline to a sensible value for the c-compiler
2477 AC_C_INLINE
2478
2479 dnl check the sizes of integral types (give some reasonable default values for
2480 dnl cross-compiling)
2481 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2482 AC_CHECK_SIZEOF(char, 1)
2483 AC_CHECK_SIZEOF(short, 2)
2484 AC_CHECK_SIZEOF(int *, 4)
2485 AC_CHECK_SIZEOF(int, 4)
2486 AC_CHECK_SIZEOF(long, 4)
2487 AC_CHECK_SIZEOF(long long, 0)
2488
2489 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2490 dnl wchar_t an AC_CHECK_SIZEOF only includes stdio.h
2491 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2492 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2493 [
2494     AC_TRY_RUN(
2495         [
2496             #ifdef HAVE_WCHAR_H
2497             #  include <wchar.h>
2498             #endif
2499             #ifdef HAVE_STDLIB_H
2500             #  include <stdlib.h>
2501             #endif
2502             #include <stdio.h>
2503             int main()
2504             {
2505                 FILE *f=fopen("conftestval", "w");
2506                 if (!f) exit(1);
2507                 fprintf(f, "%i", sizeof(wchar_t));
2508                 exit(0);
2509             }
2510         ],
2511         wx_cv_sizeof_wchar_t=`cat conftestval`,
2512         wx_cv_sizeof_wchar_t=0,
2513         wx_cv_sizeof_wchar_t=4
2514     )
2515 ])
2516
2517 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2518
2519 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2520 WX_C_BIGENDIAN
2521
2522 dnl check for iostream (as opposed to iostream.h) standard header
2523 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2524
2525 dnl check whether C++ compiler supports bool built-in type
2526 WX_CPP_BOOL
2527
2528 dnl ---------------------------------------------------------------------------
2529 dnl Check for functions
2530 dnl ---------------------------------------------------------------------------
2531
2532 dnl check for wcslen
2533 AC_CHECK_LIB(c, wcslen, [
2534             AC_DEFINE(HAVE_WCSLEN)
2535             WCHAR_LINK=""
2536         ], [
2537             AC_CHECK_LIB(w, wcslen, [
2538                 AC_DEFINE(HAVE_WCSLEN)
2539                 WCHAR_LINK="-lw"
2540             ], [
2541                 AC_CHECK_LIB(msvcrt, wcslen, [
2542                     AC_DEFINE(HAVE_WCSLEN)
2543                     WCHAR_LINK=""
2544                 ])
2545             ])
2546         ])
2547
2548 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2549 dnl if possible
2550 AC_CHECK_FUNCS(wcsrtombs)
2551
2552 dnl check for vprintf/vsprintf() which are GNU extensions
2553 AC_FUNC_VPRINTF
2554
2555 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2556 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2557 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2558 dnl do it manually
2559
2560 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2561 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2562 dnl one function while we need at least 2 - hence the ugly hack below. To
2563 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2564 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2565 dnl end...
2566
2567 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2568 dnl we'll find under MSW if it exists.
2569
2570 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2571 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2572 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2573 dnl runs
2574
2575 dnl check for vsnprintf() - a safe version of vsprintf()
2576 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2577 [
2578   AC_TRY_COMPILE([
2579                     #include <stdio.h>
2580                     #include <stdarg.h>
2581                  ], [
2582                     int wx_test_vsnprintf(const char *, ...);
2583
2584                     wx_test_vsnprintf("%s");
2585                     return 0;
2586                  }
2587
2588                  int wx_test_vsnprintf(const char *fmt, ...)
2589                  {
2590                     char *s;
2591
2592                     va_list argp;
2593                     va_start(argp, fmt);
2594                     vsnprintf(s, 42, fmt, argp);
2595                     va_end(argp);
2596                  ], [
2597                     wx_cv_func_vsnprintf=yes
2598                  ], [
2599                     AC_TRY_COMPILE([
2600                                       #include <stdio.h>
2601                                       #include <stdarg.h>
2602                                    ], [
2603                                       int wx_test_vsnprintf(const char *, ...);
2604
2605                                       wx_test_vsnprintf("%s");
2606                                       return 0;
2607                                    }
2608
2609                                    int wx_test_vsnprintf(const char *fmt, ...)
2610                                    {
2611                                       char *s;
2612
2613                                       va_list argp;
2614                                       va_start(argp, fmt);
2615                                       _vsnprintf(s, 42, fmt, argp);
2616                                       va_end(argp);
2617                                    ], [
2618                                       wx_cv_func_vsnprintf=yes
2619                                    ], [
2620                                       wx_cv_func_vsnprintf=no
2621                                    ])
2622                  ])
2623 ])
2624
2625 if test "$wx_cv_func_vsnprintf" = yes; then
2626     AC_DEFINE(HAVE_VSNPRINTF)
2627 else
2628     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2629 fi
2630
2631 dnl check for vsscanf()
2632 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2633 [
2634   AC_TRY_COMPILE([
2635                     #include <stdio.h>
2636                     #include <stdarg.h>
2637                 ], [
2638                     int wx_test_vsscanf(const char *, ...);
2639
2640                     wx_test_vsscanf("%d");
2641                     return 0;
2642                 }
2643
2644                 int wx_test_vsscanf(const char *fmt, ...)
2645                 {
2646                     va_list argp;
2647                     va_start(argp, fmt);
2648                     vsscanf("42", fmt, argp);
2649                     va_end(argp);
2650                 ], [
2651                     wx_cv_func_vsscanf=yes
2652                 ], [
2653                     wx_cv_func_vsscanf=no
2654                 ])
2655 ])
2656
2657 if test "$wx_cv_func_vsscanf" = yes; then
2658     AC_DEFINE(HAVE_VSSCANF)
2659 fi
2660
2661 dnl the following tests are for Unix(like) systems only
2662 if test "$TOOLKIT" != "MSW"; then
2663
2664 dnl check for available version of iconv()
2665
2666 AC_LANG_SAVE
2667 AC_LANG_CPLUSPLUS
2668 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
2669 [
2670     AC_TRY_COMPILE([#include <iconv.h>],
2671     [
2672         char **inbuf, **outbuf;
2673         iconv_t cd;
2674         size_t insz, outsz;
2675         iconv(cd, inbuf, &insz, outbuf, &outsz);
2676     ],
2677     wx_cv_iconv_takes_char=yes,
2678     wx_cv_iconv_takes_char=no)
2679 ])
2680 AC_LANG_RESTORE
2681 if test "$wx_cv_iconv_takes_char" = yes ; then
2682     AC_DEFINE(WX_ICONV_TAKES_CHAR)
2683 fi
2684
2685
2686 dnl check for POSIX signals if we need them
2687 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2688     AC_CHECK_FUNCS(sigaction)
2689
2690     if test "$ac_cv_func_sigaction" = "no"; then
2691         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2692         wxUSE_ON_FATAL_EXCEPTION=no
2693     fi
2694
2695     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2696       AC_LANG_SAVE
2697       AC_LANG_CPLUSPLUS
2698
2699       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2700       [
2701         AC_TRY_COMPILE([#include <signal.h>],
2702                      [
2703                         extern void testSigHandler(int);
2704
2705                         struct sigaction sa;
2706                         sa.sa_handler = testSigHandler;
2707                      ], [
2708                         wx_cv_type_sa_handler=int
2709                      ], [
2710                         wx_cv_type_sa_handler=void
2711                      ])
2712       ])
2713
2714       AC_LANG_RESTORE
2715
2716       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2717     fi
2718 fi
2719
2720 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2721 AC_CHECK_FUNCS(vfork)
2722
2723 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2724 dnl Linux and *BSD and statvfs() under Solaris
2725 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2726     AC_TRY_COMPILE(
2727         [
2728              #if defined(__BSD__)
2729                #include <sys/param.h>
2730                #include <sys/mount.h>
2731              #else
2732                #include <sys/vfs.h>
2733              #endif
2734         ],
2735         [
2736              long l;
2737              struct statfs fs;
2738              statfs("/", &fs);
2739              l = fs.f_bsize;
2740              l += fs.f_blocks;
2741              l += fs.f_bavail;
2742         ],
2743         [
2744              wx_cv_func_statfs=yes
2745         ],
2746         [
2747              wx_cv_func_statfs=no
2748         ]
2749     )
2750 )
2751
2752 if test "$wx_cv_func_statfs" = "yes"; then
2753     AC_DEFINE(HAVE_STATFS)
2754 else
2755     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2756         AC_TRY_COMPILE(
2757             [
2758                  #include <sys/statvfs.h>
2759             ],
2760             [
2761                  long l;
2762                  struct statvfs fs;
2763                  statvfs("/", &fs);
2764                  l = fs.f_bsize;
2765                  l += fs.f_blocks;
2766                  l += fs.f_bavail;
2767             ],
2768             [
2769                  wx_cv_func_statvfs=yes
2770             ],
2771             [
2772                  wx_cv_func_statvfs=no
2773             ]
2774         )
2775     )
2776
2777     if test "$wx_cv_func_statvfs" = "yes"; then
2778         AC_DEFINE(HAVE_STATVFS)
2779     else
2780         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
2781     fi
2782 fi
2783
2784 dnl check for fcntl() or at least flock() needed by Unix implementation of
2785 dnl wxSingleInstanceChecker
2786 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
2787     AC_CHECK_FUNCS(fcntl flock, break)
2788
2789     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
2790         AC_MSG_WARN(wxSingleInstanceChecker not available)
2791         wxUSE_SNGLINST_CHECKER=no
2792     fi
2793 fi
2794
2795 dnl check for timegm() used by datetime.cpp
2796 AC_CHECK_FUNCS(timegm)
2797
2798 dnl look for a function to modify the environment
2799 AC_CHECK_FUNCS(putenv setenv, break)
2800
2801 HAVE_SOME_SLEEP_FUNC=0
2802 if test "$USE_BEOS" = 1; then
2803     dnl BeOS has its own (wonder where did they get it from) sleep() function
2804     dnl in unistd.h
2805     AC_DEFINE(HAVE_SLEEP)
2806     HAVE_SOME_SLEEP_FUNC=1
2807 fi
2808
2809 if test "$USE_DARWIN" = 1; then
2810     dnl Mac OS X has both nanosleep and usleep
2811     dnl but only usleep is defined in unistd.h
2812     AC_DEFINE(HAVE_USLEEP)
2813     HAVE_SOME_SLEEP_FUNC=1
2814 fi
2815
2816 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2817     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2818     POSIX4_LINK=
2819     AC_CHECK_FUNCS(nanosleep,
2820         AC_DEFINE(HAVE_NANOSLEEP),
2821         [
2822             AC_CHECK_LIB(posix4, nanosleep,
2823                 [
2824                     AC_DEFINE(HAVE_NANOSLEEP)
2825                     POSIX4_LINK="-lposix4"
2826                 ],
2827                 [
2828                     AC_CHECK_FUNCS(usleep,
2829                         AC_DEFINE(HAVE_USLEEP),
2830                         AC_MSG_WARN([wxSleep() function will not work])
2831                     )
2832                 ]
2833             )
2834         ]
2835     )
2836 fi
2837
2838 dnl check for uname (POSIX) and gethostname (BSD)
2839 AC_CHECK_FUNCS(uname gethostname, break)
2840
2841 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2842 dnl but not for C++ one - hence change language)
2843 AC_LANG_SAVE
2844 AC_LANG_CPLUSPLUS
2845
2846 AC_CHECK_FUNCS(strtok_r)
2847
2848 AC_LANG_RESTORE
2849
2850 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2851 dnl libnsl or libresolv)
2852 INET_LINK=
2853 AC_CHECK_FUNCS(inet_addr,
2854     AC_DEFINE(HAVE_INET_ADDR),
2855     [
2856         AC_CHECK_LIB(nsl, inet_addr,
2857             INET_LINK="nsl",
2858             AC_CHECK_LIB(resolv, inet_addr,
2859                 INET_LINK="resolv"
2860             )
2861         )
2862     ]
2863 )
2864
2865 AC_CHECK_FUNCS(inet_aton,
2866         AC_DEFINE(HAVE_INET_ATON),
2867         [
2868             dnl only check it in the same lib
2869             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2870         ])
2871
2872 if test "x$INET_LINK" != "x"; then
2873     AC_DEFINE(HAVE_INET_ADDR)
2874     INET_LINK="-l$INET_LINK"
2875 fi
2876
2877 fi
2878 dnl if !MSW
2879
2880 dnl ===========================================================================
2881 dnl Now we have all the info we need - use it!
2882 dnl ===========================================================================
2883
2884 dnl flush the cache
2885 AC_CACHE_SAVE
2886
2887 dnl ---------------------------------------------------------------------------
2888 dnl thread support for Unix (always available under Win32)
2889 dnl ---------------------------------------------------------------------------
2890
2891 dnl under MSW we always have thread support
2892 if test "$TOOLKIT" != "MSW"; then
2893
2894 dnl the code below:
2895 dnl   defines THREADS_OBJ which contains the object files to build
2896 dnl   defines THREADS_LINK which contains the thread library to link with
2897 dnl   defines wxUSE_THREADS=1 if thread support is activated
2898
2899 THREADS_LINK=
2900 THREADS_OBJ=
2901 CODE_GEN_FLAGS=
2902 CODE_GEN_FLAGS_CXX=
2903
2904 if test "$wxUSE_THREADS" = "yes" ; then
2905     if test "$wxUSE_WINE" = 1 ; then
2906         AC_MSG_WARN([Threads are not supported under WINE])
2907         wxUSE_THREADS="no"
2908     elif test "$USE_BEOS" = 1; then
2909         AC_MSG_WARN([BeOS threads are not yet supported])
2910         wxUSE_THREADS="no"
2911     fi
2912 fi
2913
2914 if test "$wxUSE_THREADS" = "yes" ; then
2915     dnl find if POSIX threads are available
2916
2917     dnl AIX calls the library libpthreads - thanks IBM!
2918     if test "$USE_AIX" = 1; then
2919         THREADS_LIB=pthreads
2920     else
2921         THREADS_LIB=pthread
2922     fi
2923
2924     dnl standard lib name is pthread
2925     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2926     dnl glibc2 systems, especially for static linkage.
2927     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2928             THREADS_OBJ="threadpsx.lo"
2929             THREADS_LINK=$THREADS_LIB
2930         ], [
2931             dnl thread functions are in libc_r under FreeBSD
2932             AC_CHECK_LIB(c_r, pthread_create, [
2933                 THREADS_OBJ="threadpsx.lo"
2934                 THREADS_LINK="c_r"
2935             ], [
2936                 dnl VZ: SGI threads are not supported currently
2937                 AC_CHECK_HEADER(sys/prctl.h, [
2938                     THREADS_OBJ="threadsgi.lo"
2939                 ])
2940             ])
2941         ])
2942
2943     if test -z "$THREADS_OBJ" ; then
2944         wxUSE_THREADS=no
2945         AC_MSG_WARN(No thread support on this system)
2946     fi
2947 fi
2948
2949 dnl do other tests only if we are using threads
2950 if test "$wxUSE_THREADS" = "yes" ; then
2951   AC_CHECK_FUNCS(thr_setconcurrency)
2952
2953   dnl define autoconf macro to check for given function in both pthread and
2954   dnl posix4 libraries
2955   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2956   dnl VZ: TODO
2957   dnl AC_DEFUN(AC_FUNC_THREAD,
2958   dnl [
2959   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2960   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2961   dnl            [AC_CHECK_LIB([posix4], $1,
2962   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2963   dnl                 POSIX4_LINK="-lposix4"
2964   dnl             ])
2965   dnl            ])
2966   dnl ])
2967
2968   AC_CHECK_HEADERS(sched.h)
2969
2970   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2971                AC_DEFINE(HAVE_SCHED_YIELD),
2972                [AC_CHECK_LIB([posix4], sched_yield,
2973                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2974                    AC_MSG_WARN(wxThread::Yield will not work properly)
2975                 )]
2976                )
2977
2978   dnl to be able to set the thread priority, we need to have all of the
2979   dnl following functions:
2980   dnl   1. pthread_attr_getschedpolicy
2981   dnl   2. sched_get_priority_min and sched_get_priority_max
2982   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2983   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2984   HAVE_PRIOR_FUNCS=0
2985   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2986                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2987                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2988                        HAVE_PRIOR_FUNCS=1,
2989                        AC_CHECK_LIB([posix4], sched_get_priority_max,
2990                          [
2991                             HAVE_PRIOR_FUNCS=1
2992                             POSIX4_LINK="-lposix4"
2993                          ],
2994                        )
2995                    )
2996                  )
2997                )
2998
2999   if test "$HAVE_PRIOR_FUNCS" = 1; then
3000     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3001   else
3002     AC_MSG_WARN(Setting thread priority will not work)
3003   fi
3004
3005   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3006                AC_DEFINE(HAVE_PTHREAD_CANCEL),
3007                AC_MSG_WARN([wxThread::Kill() will not work properly]))
3008
3009   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3010   [
3011     AC_TRY_COMPILE([#include <pthread.h>],
3012                  [
3013                     pthread_cleanup_push(NULL, NULL);
3014                     pthread_cleanup_pop(0);
3015                  ], [
3016                     wx_cv_func_pthread_cleanup_push=yes
3017                  ], [
3018                     wx_cv_func_pthread_cleanup_push=no
3019                  ])
3020   ])
3021
3022   if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3023       AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3024   fi
3025
3026   dnl mutexattr_t initialization is done in quite different ways on different
3027   dnl platforms, so check for a few things:
3028   dnl
3029   dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3030   dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3031   dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3032   dnl defined, we do it by directly assigned
3033   dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3034
3035   dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3036   dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3037   dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3038   dnl simpler to just define _GNU_SOURCE to get everything)
3039   if test "x$wx_lib_glibc21" = "xyes"; then
3040       CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3041   fi
3042
3043   AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3044   [
3045     AC_TRY_COMPILE([#include <pthread.h>],
3046         [
3047            pthread_mutexattr_t attr;
3048            pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3049         ], [
3050            wx_cv_type_pthread_mutexattr_t=yes
3051         ], [
3052            wx_cv_type_pthread_mutexattr_t=no
3053         ]
3054     )
3055   ])
3056
3057   if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3058     AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3059   else
3060     dnl don't despair, there may be another way to do it
3061     AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3062                    wx_cv_type_pthread_rec_mutex_init,
3063     [
3064         AC_TRY_COMPILE([#include <pthread.h>],
3065             [
3066                 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3067             ], [
3068                 wx_cv_type_pthread_rec_mutex_init=yes
3069             ], [
3070                 wx_cv_type_pthread_rec_mutex_init=no
3071             ]
3072         )
3073     ])
3074     if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3075       AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3076     else
3077       dnl this may break code working elsewhere, so at least warn about it
3078       AC_MSG_WARN([wxMutex won't be recursive on this platform])
3079     fi
3080   fi
3081
3082   THREADS_LINK="-l$THREADS_LINK"
3083
3084   dnl building MT programs under Solaris with the native compiler requires -mt
3085   dnl switch
3086   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3087       CPPFLAGS="${CFLAGS} -mt"
3088       CXXFLAGS="${CXXFLAGS} -mt"
3089       LDFLAGS="${LDFLAGS} -mt"
3090   fi
3091 fi
3092
3093 dnl from if !MSW
3094 fi
3095
3096 if test "$wxUSE_THREADS" = "yes"; then
3097   AC_DEFINE(wxUSE_THREADS)
3098
3099   dnl must define _REENTRANT for multithreaded code except for Darwin/Mac OS X
3100   if test "$USE_DARWIN" != 1; then
3101     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3102   fi
3103
3104   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3105 else
3106   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3107   dnl functions - add tests for other functions here as well
3108   if test "$ac_cv_func_strtok_r" = "yes"; then
3109     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3110     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3111         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3112         AC_MSG_RESULT(yes)
3113     else
3114         AC_MSG_RESULT(no)
3115     fi
3116   fi
3117 fi
3118
3119 if test "$WXGTK20" = 1 ; then
3120   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3121   WXGTK12=1
3122 fi
3123
3124 if test "$WXGTK12" = 1 ; then
3125   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3126 fi
3127
3128 if test "$WXGTK127" = 1 ; then
3129   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3130 fi
3131
3132 WXDEBUG=
3133
3134 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3135     WXDEBUG="-g"
3136     wxUSE_OPTIMISE=no
3137 fi
3138
3139 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3140     wxUSE_DEBUG_INFO=yes
3141     WXDEBUG="-ggdb"
3142 fi
3143
3144 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3145     AC_DEFINE(WXDEBUG)
3146     WXDEBUG_DEFINE="-D__WXDEBUG__"
3147 else
3148     if test "$wxUSE_GTK" = 1 ; then
3149         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3150     fi
3151 fi
3152
3153 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3154     AC_DEFINE(wxUSE_MEMORY_TRACING)
3155     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3156     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3157     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3158 fi
3159
3160 if test "$wxUSE_DMALLOC" = "yes" ; then
3161     DMALLOC_LINK="-ldmalloc"
3162 fi
3163
3164 PROFILE=
3165 if test "$wxUSE_PROFILE" = "yes" ; then
3166     PROFILE="-pg"
3167 fi
3168
3169 if test "$GCC" = yes ; then
3170     if test "$wxUSE_NO_RTTI" = "yes" ; then
3171         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3172     fi
3173     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3174         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3175     fi
3176     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3177         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3178     fi
3179     if test "$wxUSE_NO_DEPS" = "no" ; then
3180         CFLAGS="-MMD ${CFLAGS}"
3181         CXXFLAGS="-MMD ${CXXFLAGS}"
3182     fi
3183     if test "$USE_WIN32" = 1 ; then
3184         # I'm not even really sure what this was ever added to solve,
3185         # but someone added it for mingw native builds, so I guess
3186         # they had a reason, right??
3187         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3188     fi
3189 fi
3190
3191
3192 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3193 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3194 if test "$wxUSE_OPTIMISE" = "no" ; then
3195     OPTIMISE=
3196 else
3197     if test "$GCC" = yes ; then
3198         OPTIMISE="-O2"
3199         case "${host}" in
3200             i586-*-*|i686-*-* )
3201             OPTIMISE="${OPTIMISE} "
3202         ;;
3203         esac
3204     else
3205         OPTIMISE="-O"
3206     fi
3207 fi
3208
3209 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3210     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3211
3212     WXWIN_COMPATIBILITY_2_2="yes"
3213 fi
3214
3215 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3216     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3217 fi
3218
3219 dnl ---------------------------------------------------------------------------
3220 dnl Optional libraries
3221 dnl ---------------------------------------------------------------------------
3222
3223 ZLIB_INCLUDE=
3224 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
3225   AC_DEFINE(wxUSE_ZLIB)
3226   if test "$wxUSE_ZLIB" = "yes" ; then
3227     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
3228   else
3229     ZLIB_LINK=
3230     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
3231     if test "x$ZLIB_LINK" = "x" ; then
3232         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
3233     fi
3234   fi
3235 fi
3236
3237 PNG_INCLUDE=
3238 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
3239   AC_DEFINE(wxUSE_LIBPNG)
3240   dnl for the check below to have a chance to succeed, we must already have
3241   dnl libz somewhere
3242   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
3243     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
3244     wxUSE_LIBPNG=yes
3245   fi
3246
3247   if test "$wxUSE_LIBPNG" = "yes" ; then
3248     PNG_INCLUDE="-I\${top_srcdir}/src/png"
3249   else
3250     PNG_LINK=
3251     AC_CHECK_HEADER(png.h,
3252                     AC_CHECK_LIB(png, png_check_sig,
3253                                  PNG_LINK="-lpng",
3254                                  ,
3255                                  [-lz -lm])
3256                    )
3257     if test "x$PNG_LINK" = "x" ; then
3258         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
3259     fi
3260   fi
3261
3262   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
3263 fi
3264
3265 JPEG_INCLUDE=
3266 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
3267   AC_DEFINE(wxUSE_LIBJPEG)
3268   if test "$wxUSE_LIBJPEG" = "yes" ; then
3269     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
3270   else
3271     JPEG_LINK=
3272     dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
3273     dnl HAVE_STDLIB_H which are already defined and this provokes
3274     dnl a compiler warning which configure considers as an error...
3275     AC_MSG_CHECKING(for jpeglib.h)
3276     AC_CACHE_VAL(ac_cv_header_jpeglib_h,
3277         AC_TRY_COMPILE(
3278             [
3279                 #undef HAVE_STDLIB_H
3280                 #include <stdio.h>
3281                 #include <jpeglib.h>
3282             ],
3283             [
3284             ],
3285             ac_cv_header_jpeglib_h=yes,
3286             ac_cv_header_jpeglib_h=no
3287         )
3288     )
3289     AC_MSG_RESULT($ac_cv_header_jpeglib_h)
3290
3291     if test "$ac_cv_header_jpeglib_h" = "yes"; then
3292         AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg")
3293     fi
3294
3295     if test "x$JPEG_LINK" = "x" ; then
3296         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
3297     fi
3298   fi
3299 fi
3300
3301 TIFF_INCLUDE=
3302 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
3303   AC_DEFINE(wxUSE_LIBTIFF)
3304   if test "$wxUSE_LIBTIFF" = "yes" ; then
3305     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
3306   else
3307     TIFF_LINK=
3308     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
3309                                            TIFF_LINK="-ltiff",
3310                                            ,
3311                                            -lm))
3312     if test "x$TIFF_LINK" = "x" ; then
3313         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
3314     fi
3315   fi
3316 fi
3317
3318 FREETYPE_INCLUDE=
3319 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
3320   AC_DEFINE(wxUSE_FREETYPE)
3321   if test "$wxUSE_FREETYPE" = "yes" ; then
3322     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
3323   else
3324     FREETYPE_LINK=
3325     AC_CHECK_HEADER(freetype.h,
3326                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
3327                                  FREETYPE_LINK="-lfreetype",
3328                                  ,
3329                                  [-lm])
3330                    )
3331     if test "x$FREETYPE_LINK" = "x" ; then
3332         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
3333     fi
3334   fi
3335 fi
3336
3337 dnl ---------------------------------------------------------------------------
3338 dnl the library may be built without GUI classes at all
3339 dnl ---------------------------------------------------------------------------
3340
3341 if test "$wxUSE_GUI" = "yes"; then
3342   AC_DEFINE(wxUSE_GUI)
3343
3344   dnl the things we always pull in the GUI version of the library:
3345   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3346   dnl    library really can't be built without those)
3347   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3348   dnl    almost any program and the first 2 are needed to show a message box
3349   dnl    which want to be always able to do)
3350   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3351   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3352   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3353   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3354   dnl 5. misc stuff: timers, settings, message box
3355 else
3356   AC_DEFINE(wxUSE_NOGUI)
3357 fi
3358
3359 dnl ---------------------------------------------------------------------------
3360 dnl Unix/Windows
3361 dnl ---------------------------------------------------------------------------
3362
3363 if test "$wxUSE_UNIX" = "yes"; then
3364   AC_DEFINE(wxUSE_UNIX)
3365 fi
3366
3367 dnl ---------------------------------------------------------------------------
3368 dnl Register non-GUI class options for makefiles and setup.h
3369 dnl ---------------------------------------------------------------------------
3370
3371 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3372   AC_DEFINE(wxUSE_APPLE_IEEE)
3373 fi
3374
3375 if test "$wxUSE_TIMER" = "yes"; then
3376   AC_DEFINE(wxUSE_TIMER)
3377 fi
3378
3379 if test "$wxUSE_WAVE" = "yes"; then
3380   AC_DEFINE(wxUSE_WAVE)
3381 fi
3382
3383 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3384   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3385 fi
3386
3387 if test "$wxUSE_STOPWATCH" = "yes"; then
3388   AC_DEFINE(wxUSE_STOPWATCH)
3389 fi
3390
3391 if test "$wxUSE_DATETIME" = "yes"; then
3392   AC_DEFINE(wxUSE_DATETIME)
3393 fi
3394
3395 if test "$wxUSE_TIMEDATE" = "yes"; then
3396   AC_DEFINE(wxUSE_TIMEDATE)
3397 fi
3398
3399 if test "$wxUSE_FILE" = "yes"; then
3400   AC_DEFINE(wxUSE_FILE)
3401 fi
3402
3403 if test "$wxUSE_FFILE" = "yes"; then
3404   AC_DEFINE(wxUSE_FFILE)
3405 fi
3406
3407 if test "$wxUSE_FILESYSTEM" = "yes"; then
3408   AC_DEFINE(wxUSE_FILESYSTEM)
3409 fi
3410
3411 if test "$wxUSE_FS_INET" = "yes"; then
3412   AC_DEFINE(wxUSE_FS_INET)
3413 fi
3414
3415 if test "$wxUSE_FS_ZIP" = "yes"; then
3416   AC_DEFINE(wxUSE_FS_ZIP)
3417 fi
3418
3419 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3420   AC_DEFINE(wxUSE_ZIPSTREAM)
3421 fi
3422
3423 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3424   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3425 fi
3426
3427 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3428   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3429 fi
3430
3431 if test "$wxUSE_BUSYINFO" = "yes"; then
3432   AC_DEFINE(wxUSE_BUSYINFO)
3433 fi
3434
3435 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3436   AC_DEFINE(wxUSE_STD_IOSTREAM)
3437 fi
3438
3439 if test "$wxUSE_TEXTFILE" = "yes"; then
3440   if test "$wxUSE_FILE" != "yes"; then
3441     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3442   else
3443     AC_DEFINE(wxUSE_TEXTFILE)
3444   fi
3445 fi
3446
3447 if test "$wxUSE_CONFIG" = "yes" ; then
3448   if test "$wxUSE_TEXTFILE" != "yes"; then
3449     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3450   else
3451     AC_DEFINE(wxUSE_CONFIG)
3452     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3453   fi
3454 fi
3455
3456 if test "$wxUSE_INTL" = "yes" ; then
3457   if test "$wxUSE_FILE" != "yes"; then
3458     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3459   else
3460     AC_DEFINE(wxUSE_INTL)
3461     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3462     GUIDIST="$GUIDIST INTL_DIST"
3463   fi
3464 fi
3465
3466 if test "$wxUSE_LOG" = "yes"; then
3467   AC_DEFINE(wxUSE_LOG)
3468
3469     if test "$wxUSE_LOGGUI" = "yes"; then
3470       AC_DEFINE(wxUSE_LOGGUI)
3471     fi
3472
3473     if test "$wxUSE_LOGWINDOW" = "yes"; then
3474       AC_DEFINE(wxUSE_LOGWINDOW)
3475     fi
3476 fi
3477
3478 if test "$wxUSE_LONGLONG" = "yes"; then
3479   AC_DEFINE(wxUSE_LONGLONG)
3480 fi
3481
3482 if test "$wxUSE_GEOMETRY" = "yes"; then
3483   AC_DEFINE(wxUSE_GEOMETRY)
3484 fi
3485
3486 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3487   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3488   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3489 fi
3490
3491 if test "$wxUSE_STREAMS" = "yes" ; then
3492   AC_DEFINE(wxUSE_STREAMS)
3493 fi
3494
3495 dnl ---------------------------------------------------------------------------
3496 dnl time/date functions
3497 dnl ------------------------------------------------------------------------
3498
3499 if test "$wxUSE_DATETIME" = "yes"; then
3500     dnl check for strptime
3501     AC_CHECK_FUNCS(strptime)
3502
3503     dnl check for timezone variable
3504     AC_CACHE_CHECK(for timezone variable in <time.h>,
3505                    wx_cv_var_timezone,
3506                    [
3507                         AC_TRY_COMPILE(
3508                             [
3509                                 #include <time.h>
3510                             ],
3511                             [
3512                                 int tz;
3513                                 tz = timezone;
3514                             ],
3515                             [
3516                                 wx_cv_var_timezone=timezone
3517                             ],
3518                             [
3519                                 AC_TRY_COMPILE(
3520                                     [
3521                                         #include <time.h>
3522                                     ],
3523                                     [
3524                                         int tz;
3525                                         tz = _timezone;
3526                                     ],
3527                                     [
3528                                         wx_cv_var_timezone=_timezone
3529                                     ],
3530                                     [
3531                                         AC_TRY_COMPILE(
3532                                             [
3533                                                 #include <time.h>
3534                                             ],
3535                                             [
3536                                                 int tz;
3537                                                 tz = __timezone;
3538                                             ],
3539                                             [
3540                                                 wx_cv_var_timezone=__timezone
3541                                             ],
3542                                             AC_MSG_ERROR(no timezone variable)
3543                                         )
3544                                     ]
3545                                 )
3546                             ]
3547                         )
3548                    ]
3549     )
3550
3551     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3552     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3553
3554     dnl check for localtime (it's POSIX, but the check can do no harm...)
3555     AC_CHECK_FUNCS(localtime)
3556
3557     if test "$ac_cv_func_localtime" = "yes"; then
3558         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3559                        wx_cv_struct_tm_has_gmtoff,
3560         [
3561             AC_TRY_COMPILE(
3562                 [
3563                     #include <time.h>
3564                 ],
3565                 [
3566                     struct tm tm;
3567                     tm.tm_gmtoff++;
3568                 ],
3569                 [
3570                     wx_cv_struct_tm_has_gmtoff=yes
3571                 ],
3572                 wx_cv_struct_tm_has_gmtoff=no
3573             )
3574         ])
3575     fi
3576
3577     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3578         AC_DEFINE(WX_GMTOFF_IN_TM)
3579     fi
3580
3581     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3582     dnl function to be used for high resolution timers
3583     AC_CHECK_FUNCS(gettimeofday ftime, break)
3584
3585     if test "$ac_cv_func_gettimeofday" = "yes"; then
3586         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3587                        wx_cv_func_gettimeofday_has_2_args,
3588         [
3589             dnl on some _really_ old systems it takes only 1 argument
3590             AC_LANG_SAVE
3591             AC_LANG_CPLUSPLUS
3592
3593             AC_TRY_COMPILE(
3594                 [
3595                     #include <sys/time.h>
3596                     #include <unistd.h>
3597                 ],
3598                 [
3599                     struct timeval tv;
3600                     gettimeofday(&tv, NULL);
3601                 ],
3602                 wx_cv_func_gettimeofday_has_2_args=yes,
3603                 AC_TRY_COMPILE(
3604                     [
3605                         #include <sys/time.h>
3606                         #include <unistd.h>
3607                     ],
3608                     [
3609                         struct timeval tv;
3610                         gettimeofday(&tv);
3611                     ],
3612                     wx_cv_func_gettimeofday_has_2_args=no,
3613                     [
3614                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3615                         wx_cv_func_gettimeofday_has_2_args=unknown
3616                     ]
3617                 )
3618             )
3619             AC_LANG_RESTORE
3620         ])
3621
3622         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3623             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3624         fi
3625     fi
3626
3627     AC_DEFINE(wxUSE_TIMEDATE)
3628     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3629 fi
3630
3631 dnl ------------------------------------------------------------------------
3632 dnl wxSocket
3633 dnl ------------------------------------------------------------------------
3634
3635 dnl under MSW we always have sockets
3636 if test "$TOOLKIT" != "MSW"; then
3637
3638     if test "$wxUSE_SOCKETS" = "yes"; then
3639         dnl under Solaris, socket functions live in -lsocket
3640         AC_CHECK_FUNC(socket,,
3641             AC_CHECK_LIB(socket, socket,
3642                 INET_LINK="$INET_LINK -lsocket",
3643                 [
3644                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3645                     wxUSE_SOCKETS=no
3646                 ]
3647             )
3648         )
3649     fi
3650
3651     dnl this test may be appropriate if building under cygwin
3652     dnl right now I'm assuming it also uses the winsock stuff
3653     dnl like mingw does..  -- RL
3654
3655     if test "$wxUSE_SOCKETS" = "yes" ; then
3656         dnl determine the type of third argument for getsockname
3657         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3658                        wx_cv_type_getsockname3,
3659             [
3660                 AC_LANG_SAVE
3661                 AC_LANG_CPLUSPLUS
3662
3663                 AC_TRY_COMPILE(
3664                     [
3665                         #include <sys/types.h>
3666                         #include <sys/socket.h>
3667                     ],
3668                     [
3669                         socklen_t len;
3670                         getsockname(0, 0, &len);
3671                     ],
3672                     wx_cv_type_getsockname3=socklen_t,
3673                     AC_TRY_COMPILE(
3674                         [
3675                             #include <sys/types.h>
3676                             #include <sys/socket.h>
3677                         ],
3678                         [
3679                             size_t len;
3680                             getsockname(0, 0, &len);
3681                         ],
3682                         wx_cv_type_getsockname3=size_t,
3683                         AC_TRY_COMPILE(
3684                             [
3685                                 #include <sys/types.h>
3686                                 #include <sys/socket.h>
3687                             ],
3688                             [
3689                                 int len;
3690                                 getsockname(0, 0, &len);
3691                             ],
3692                             wx_cv_type_getsockname3=int,
3693                             wx_cv_type_getsockname3=unknown
3694                         )
3695                     )
3696                 )
3697
3698                 AC_LANG_RESTORE
3699             ])
3700
3701         if test "$wx_cv_type_getsockname3" = "unknown"; then
3702             wxUSE_SOCKETS=no
3703             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3704         else
3705             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3706         fi
3707     fi
3708 fi
3709 dnl if !MSW
3710
3711 if test "$wxUSE_SOCKETS" = "yes" ; then
3712     AC_DEFINE(wxUSE_SOCKETS)
3713     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3714 fi
3715
3716 dnl ---------------------------------------------------------------------------
3717 dnl Joystick support
3718 dnl ---------------------------------------------------------------------------
3719
3720 if test "$wxUSE_GUI" = "yes"; then
3721
3722     dnl under MSW we always have joystick support
3723     if test "$TOOLKIT" != "MSW"; then
3724         if test "$wxUSE_JOYSTICK" = "yes"; then
3725             dnl joystick support is only for Linux 2.1.x or greater
3726             AC_CHECK_HEADERS(linux/joystick.h)
3727             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3728                 wxUSE_JOYSTICK=no
3729                 AC_MSG_WARN(Joystick not supported by this system, disabled)
3730             fi
3731         fi
3732     fi
3733
3734     if test "$wxUSE_JOYSTICK" = "yes"; then
3735         AC_DEFINE(wxUSE_JOYSTICK)
3736         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3737     fi
3738 fi
3739
3740 dnl ------------------------------------------------------------------------
3741 dnl DLL support
3742 dnl ------------------------------------------------------------------------
3743
3744 dnl under MSW we always have LoadLibrary/GetProcAddress
3745 if test "$TOOLKIT" != "MSW"; then
3746
3747     HAVE_DL_FUNCS=0
3748     HAVE_SHL_FUNCS=0
3749     if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3750         if test "$USE_DARWIN" = 1; then
3751             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3752             HAVE_DL_FUNCS=1
3753         else
3754             dnl the test is a bit complicated because we check for dlopen() both with
3755             dnl and without -ldl and we also try to find shl_load() if there is no
3756             dnl dlopen() on this system
3757             AC_CHECK_FUNCS(dlopen,
3758             [
3759                 AC_DEFINE(HAVE_DLOPEN)
3760                 HAVE_DL_FUNCS=1
3761             ],
3762             [
3763                 AC_CHECK_LIB(dl, dlopen,
3764                             [
3765                                 AC_DEFINE(HAVE_DLOPEN)
3766                                 HAVE_DL_FUNCS=1
3767                                 LIBS="$LIBS -ldl"
3768                             ],
3769                             [
3770                                 AC_CHECK_FUNCS(shl_load,
3771                                               [
3772                                                 AC_DEFINE(HAVE_SHL_LOAD)
3773                                                 HAVE_SHL_FUNCS=1
3774                                               ],
3775                                               [
3776                                                 AC_CHECK_LIB(shl_load, dld,
3777                                                              [
3778                                                                 HAVE_SHL_FUNCS=1
3779                                                                 LIBS="$LIBS -ldld"
3780                                                              ])
3781                                               ])
3782                             ])
3783             ])
3784
3785         dnl check also for dlerror()
3786         if test "$HAVE_DL_FUNCS" = 1; then
3787             AC_CHECK_FUNCS(dlerror,
3788                            AC_DEFINE(HAVE_DLERROR),
3789                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3790         fi
3791         fi
3792
3793         if test "$HAVE_DL_FUNCS" = 0; then
3794             if test "$HAVE_SHL_FUNCS" = 0; then
3795               if test "$USE_UNIX" = 1; then
3796                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3797                   wxUSE_DYNLIB_CLASS=no
3798               else
3799                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3800               fi
3801             fi
3802         fi
3803     fi
3804 fi
3805
3806 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3807     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3808 else
3809     wxUSE_ODBC=no
3810     wxUSE_SERIAL=no
3811 fi
3812
3813 dnl ---------------------------------------------------------------------------
3814 dnl String stuff
3815 dnl ---------------------------------------------------------------------------
3816
3817 if test "$wxUSE_FONTMAP" = "yes" ; then
3818   AC_DEFINE(wxUSE_FONTMAP)
3819 fi
3820
3821 if test "$wxUSE_UNICODE" = "yes" ; then
3822   AC_DEFINE(wxUSE_UNICODE)
3823 fi
3824
3825 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3826   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3827 fi
3828
3829 dnl ----------------------------------------------------------------
3830 dnl serialization support
3831 dnl ----------------------------------------------------------------
3832
3833 if test "$wxUSE_SERIAL" = "yes" ; then
3834     AC_DEFINE(wxUSE_SERIAL)
3835 fi
3836
3837 dnl ----------------------------------------------------------------
3838 dnl iODBC support
3839 dnl ----------------------------------------------------------------
3840
3841 IODBC_C_SRC=""
3842 if test "$wxUSE_ODBC" = "yes" ; then
3843     AC_DEFINE(wxUSE_ODBC)
3844     WXODBCFLAG="-D_IODBC_"
3845     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3846 fi
3847
3848 dnl ----------------------------------------------------------------
3849 dnl Register PostScript options for makefiles and setup.h
3850 dnl ----------------------------------------------------------------
3851
3852 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3853   AC_DEFINE(wxUSE_POSTSCRIPT)
3854 fi
3855
3856 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3857
3858 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3859
3860 dnl ---------------------------------------------------------------------------
3861 dnl big GUI components: MDI, doc/view, printing, help, ...
3862 dnl ---------------------------------------------------------------------------
3863
3864 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3865     AC_DEFINE(wxUSE_CONSTRAINTS)
3866     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3867 fi
3868
3869 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3870     if test "$wxUSE_UNIVERSAL" = "yes"; then
3871         AC_MSG_WARN(MDI is not supported for wxUNIVERSAL yet... disabled)
3872         wxUSE_MDI_ARCHITECTURE=no
3873     fi
3874
3875     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3876         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3877         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3878     fi
3879 fi
3880
3881 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3882     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3883     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3884     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3885         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3886     fi
3887 fi
3888
3889 if test "$wxUSE_HELP" = "yes"; then
3890     AC_DEFINE(wxUSE_HELP)
3891     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3892
3893     if test "$USE_WIN32" = 1; then
3894       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
3895         AC_CHECK_HEADER(htmlhelp.h,
3896             [
3897                 AC_DEFINE(wxUSE_MS_HTML_HELP)
3898             ],
3899             [
3900                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
3901                 wxUSE_MS_HTML_HELP=no
3902             ])
3903       fi
3904     fi
3905
3906     if test "$wxUSE_WXHTML_HELP" = "yes"; then
3907       if test "$wxUSE_HTML" = "yes"; then
3908         AC_DEFINE(wxUSE_WXHTML_HELP)
3909       else
3910         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
3911         wxUSE_WXHTML_HELP=no
3912       fi
3913     fi
3914 fi
3915
3916 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3917     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3918         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3919     else
3920         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3921     fi
3922     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3923 fi
3924
3925 if test "$wxUSE_PROLOGIO" = "yes" ; then
3926     AC_DEFINE(wxUSE_PROLOGIO)
3927 fi
3928
3929 if test "$wxUSE_RESOURCES" = "yes" ; then
3930     AC_DEFINE(wxUSE_RESOURCES)
3931     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3932 fi
3933
3934 if test "$wxUSE_X_RESOURCES" = "yes"; then
3935     AC_DEFINE(wxUSE_X_RESOURCES)
3936 fi
3937
3938 dnl ---------------------------------------------------------------------------
3939 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3940 dnl ---------------------------------------------------------------------------
3941
3942 dnl check for ole headers and disable a few features requiring it if not
3943 dnl present (earlier versions of mingw32 don't have ole2.h)
3944 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
3945                             -o "$wxUSE_CLIPBOARD"     = "yes" \
3946                             -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
3947     AC_CHECK_HEADERS(ole2.h)
3948
3949     if test "$ac_cv_header_ole2_h" = "yes" ; then
3950         if test "$GCC" = yes ; then
3951             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3952             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3953             LIBS="$LIBS -lrpcrt4 -loleaut32 -lole32 -luuid"
3954             AC_DEFINE(wxUSE_OLE)
3955
3956         fi
3957
3958         dnl for OLE clipboard and dnd
3959         AC_DEFINE(wxUSE_DATAOBJ)
3960     else
3961         AC_MSG_WARN([Some features disabled because OLE headers not found])
3962
3963         wxUSE_CLIPBOARD=no
3964         wxUSE_DRAG_AND_DROP=no
3965         wxUSE_DATAOBJ=no
3966     fi
3967
3968     dnl this is for MSW only, so we test for it inside "if USE_WIN32"
3969     if test "$wxUSE_METAFILE" = "yes"; then
3970         AC_DEFINE(wxUSE_METAFILE)
3971
3972         dnl this one should probably be made separately configurable
3973         AC_DEFINE(wxUSE_ENH_METAFILE)
3974     fi
3975 fi
3976
3977 if test "$wxUSE_IPC" = "yes"; then
3978     if test "$wxUSE_SOCKETS" != "yes"; then
3979         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3980     fi
3981
3982     AC_DEFINE(wxUSE_IPC)
3983 fi
3984
3985 if test "$wxUSE_CLIPBOARD" = "yes"; then
3986     AC_DEFINE(wxUSE_CLIPBOARD)
3987
3988     dnl required by clipboard code in configuration check
3989     AC_DEFINE(wxUSE_DATAOBJ)
3990 fi
3991
3992 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3993     if test "$wxUSE_GTK" = 1; then
3994         if test "$WXGTK12" != 1; then
3995             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3996             wxUSE_DRAG_AND_DROP=no
3997         fi
3998     fi
3999
4000     if test "$wxUSE_MOTIF" = 1; then
4001         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
4002         wxUSE_DRAG_AND_DROP=no
4003     fi
4004
4005     if test "$wxUSE_MAC" = 1; then
4006         AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
4007         wxUSE_DRAG_AND_DROP=no
4008     fi
4009
4010     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4011         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4012         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4013     fi
4014
4015 fi
4016
4017 if test "$wxUSE_SPLINES" = "yes" ; then
4018   AC_DEFINE(wxUSE_SPLINES)
4019 fi
4020
4021 dnl ---------------------------------------------------------------------------
4022 dnl GUI controls
4023 dnl ---------------------------------------------------------------------------
4024
4025 USES_CONTROLS=0
4026 if test "$wxUSE_CONTROLS" = "yes"; then
4027   USES_CONTROLS=1
4028 fi
4029
4030 if test "$wxUSE_ACCEL" = "yes"; then
4031   AC_DEFINE(wxUSE_ACCEL)
4032   USES_CONTROLS=1
4033 fi
4034
4035 if test "$wxUSE_BUTTON" = "yes"; then
4036   AC_DEFINE(wxUSE_BUTTON)
4037   USES_CONTROLS=1
4038 fi
4039
4040 if test "$wxUSE_BMPBUTTON" = "yes"; then
4041   AC_DEFINE(wxUSE_BMPBUTTON)
4042   USES_CONTROLS=1
4043 fi
4044
4045 if test "$wxUSE_CALCTRL" = "yes"; then
4046   AC_DEFINE(wxUSE_CALENDARCTRL)
4047   USES_CONTROLS=1
4048   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4049 fi
4050
4051 if test "$wxUSE_CARET" = "yes"; then
4052   AC_DEFINE(wxUSE_CARET)
4053   USES_CONTROLS=1
4054   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4055 fi
4056
4057 if test "$wxUSE_COMBOBOX" = "yes"; then
4058   AC_DEFINE(wxUSE_COMBOBOX)
4059   USES_CONTROLS=1
4060 fi
4061
4062 if test "$wxUSE_CHOICE" = "yes"; then
4063   AC_DEFINE(wxUSE_CHOICE)
4064   USES_CONTROLS=1
4065 fi
4066
4067 if test "$wxUSE_CHECKBOX" = "yes"; then
4068   AC_DEFINE(wxUSE_CHECKBOX)
4069   USES_CONTROLS=1
4070 fi
4071
4072 if test "$wxUSE_CHECKLST" = "yes"; then
4073   AC_DEFINE(wxUSE_CHECKLISTBOX)
4074   USES_CONTROLS=1
4075   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4076 fi
4077
4078 if test "$wxUSE_GAUGE" = "yes"; then
4079   AC_DEFINE(wxUSE_GAUGE)
4080   USES_CONTROLS=1
4081 fi
4082
4083 if test "$wxUSE_NEW_GRID" = "yes"; then
4084   wxUSE_GRID="yes"
4085   AC_DEFINE(wxUSE_NEW_GRID)
4086   USES_CONTROLS=1
4087   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4088 fi
4089
4090 if test "$wxUSE_GRID" = "yes"; then
4091   AC_DEFINE(wxUSE_GRID)
4092   USES_CONTROLS=1
4093   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4094 fi
4095
4096 if test "$wxUSE_IMAGLIST" = "yes"; then
4097     AC_DEFINE(wxUSE_IMAGLIST)
4098 fi
4099
4100 if test "$wxUSE_LISTBOX" = "yes"; then
4101     AC_DEFINE(wxUSE_LISTBOX)
4102     USES_CONTROLS=1
4103 fi
4104
4105 if test "$wxUSE_LISTCTRL" = "yes"; then
4106     if test "$wxUSE_IMAGLIST" = "yes"; then
4107         AC_DEFINE(wxUSE_LISTCTRL)
4108         USES_CONTROLS=1
4109         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4110     else
4111         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4112     fi
4113 fi
4114
4115 if test "$wxUSE_NOTEBOOK" = "yes"; then
4116     AC_DEFINE(wxUSE_NOTEBOOK)
4117     USES_CONTROLS=1
4118     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4119 fi
4120
4121 if test "$wxUSE_PROPSHEET" = "yes"; then
4122     AC_DEFINE(wxUSE_PROPSHEET)
4123     USES_CONTROLS=1
4124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4125 fi
4126
4127 if test "$wxUSE_RADIOBOX" = "yes"; then
4128     AC_DEFINE(wxUSE_RADIOBOX)
4129     USES_CONTROLS=1
4130 fi
4131
4132 if test "$wxUSE_RADIOBTN" = "yes"; then
4133     AC_DEFINE(wxUSE_RADIOBTN)
4134     USES_CONTROLS=1
4135 fi
4136
4137 if test "$wxUSE_SASH" = "yes"; then
4138     AC_DEFINE(wxUSE_SASH)
4139     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4140 fi
4141
4142 if test "$wxUSE_SCROLLBAR" = "yes"; then
4143     AC_DEFINE(wxUSE_SCROLLBAR)
4144     USES_CONTROLS=1
4145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4146 fi
4147
4148 if test "$wxUSE_SLIDER" = "yes"; then
4149     AC_DEFINE(wxUSE_SLIDER)
4150     USES_CONTROLS=1
4151 fi
4152
4153 if test "$wxUSE_SPINBTN" = "yes"; then
4154     AC_DEFINE(wxUSE_SPINBTN)
4155     USES_CONTROLS=1
4156 fi
4157
4158 if test "$wxUSE_SPINCTRL" = "yes"; then
4159     AC_DEFINE(wxUSE_SPINCTRL)
4160     USES_CONTROLS=1
4161 fi
4162
4163 if test "$wxUSE_SPLITTER" = "yes"; then
4164     AC_DEFINE(wxUSE_SPLITTER)
4165     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4166 fi
4167
4168 if test "$wxUSE_STATBMP" = "yes"; then
4169     AC_DEFINE(wxUSE_STATBMP)
4170     USES_CONTROLS=1
4171 fi
4172
4173 if test "$wxUSE_STATBOX" = "yes"; then
4174     AC_DEFINE(wxUSE_STATBOX)
4175     USES_CONTROLS=1
4176 fi
4177
4178 if test "$wxUSE_STATTEXT" = "yes"; then
4179     AC_DEFINE(wxUSE_STATTEXT)
4180     USES_CONTROLS=1
4181 fi
4182
4183 if test "$wxUSE_STATLINE" = "yes"; then
4184     if test "$wxUSE_WINE" = 1 ; then
4185         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4186     else
4187         AC_DEFINE(wxUSE_STATLINE)
4188         USES_CONTROLS=1
4189     fi
4190 fi
4191
4192 if test "$wxUSE_STATUSBAR" = "yes"; then
4193     AC_DEFINE(wxUSE_STATUSBAR)
4194     USES_CONTROLS=1
4195
4196     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4197 fi
4198
4199 if test "$wxUSE_TABDIALOG" = "yes"; then
4200     AC_DEFINE(wxUSE_TAB_DIALOG)
4201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4202 fi
4203
4204 if test "$wxUSE_TEXTCTRL" = "yes"; then
4205     AC_DEFINE(wxUSE_TEXTCTRL)
4206     USES_CONTROLS=1
4207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4208 fi
4209
4210 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4211     if test "$wxUSE_MAC" = 1 -o "$wxUSE_UNIVERSAL" = "yes"; then
4212         AC_MSG_WARN([Toggle button not yet supported under Mac OS X or wxUNIVERSAL... disabled])
4213         wxUSE_TOGGLEBTN=no
4214     fi
4215
4216     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4217         AC_DEFINE(wxUSE_TOGGLEBTN)
4218         USES_CONTROLS=1
4219     fi
4220 fi
4221
4222 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4223     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4224     wxUSE_TOOLBAR="yes"
4225     USES_CONTROLS=1
4226 fi
4227
4228 if test "$wxUSE_TOOLBAR" = "yes"; then
4229     AC_DEFINE(wxUSE_TOOLBAR)
4230     USES_CONTROLS=1
4231
4232     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4233     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4234         wxUSE_TOOLBAR_NATIVE="yes"
4235     fi
4236
4237     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4238         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4239         USES_CONTROLS=1
4240     fi
4241
4242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4243 fi
4244
4245 if test "$wxUSE_TOOLTIPS" = "yes"; then
4246     if test "$wxUSE_MOTIF" = 1; then
4247         AC_MSG_WARN(wxTooltip not supported yet under Motif)
4248     else
4249         if test "$wxUSE_WINE" = 1; then
4250             AC_MSG_WARN(wxTooltip not supported under WINE)
4251         else
4252             AC_DEFINE(wxUSE_TOOLTIPS)
4253         fi
4254     fi
4255 fi
4256
4257 if test "$wxUSE_TREECTRL" = "yes"; then
4258     if test "$wxUSE_IMAGLIST" = "yes"; then
4259         AC_DEFINE(wxUSE_TREECTRL)
4260         USES_CONTROLS=1
4261         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4262     else
4263         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4264     fi
4265 fi
4266
4267 if test "$wxUSE_POPUPWIN" = "yes"; then
4268     if test "$wxUSE_MAC" = 1; then
4269         AC_MSG_WARN(Popup window is not yet supported under Mac OS)
4270     else
4271         AC_DEFINE(wxUSE_POPUPWIN)
4272         USES_CONTROLS=1
4273     fi
4274 fi
4275
4276 if test "$USES_CONTROLS" = 1; then
4277     AC_DEFINE(wxUSE_CONTROLS)
4278 fi
4279
4280 dnl ---------------------------------------------------------------------------
4281 dnl misc options
4282 dnl ---------------------------------------------------------------------------
4283
4284 if test "$wxUSE_TREELAYOUT" = "yes"; then
4285     AC_DEFINE(wxUSE_TREELAYOUT)
4286     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4287 fi
4288
4289 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4290     AC_DEFINE(wxUSE_DRAGIMAGE)
4291     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4292 fi
4293
4294 if test "$wxUSE_MENUS" = "yes"; then
4295     AC_DEFINE(wxUSE_MENUS)
4296     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4297 fi
4298
4299 if test "$wxUSE_METAFILE" = "yes"; then
4300     AC_DEFINE(wxUSE_METAFILE)
4301 fi
4302
4303 if test "$wxUSE_MIMETYPE" = "yes"; then
4304     AC_DEFINE(wxUSE_MIMETYPE)
4305 fi
4306
4307 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4308     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4309 fi
4310
4311 if test "$wxUSE_MINIFRAME" = "yes"; then
4312     AC_DEFINE(wxUSE_MINIFRAME)
4313     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4314 fi
4315
4316 if test "$wxUSE_HTML" = "yes"; then
4317     AC_DEFINE(wxUSE_HTML)
4318     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4319 fi
4320
4321 if test "$wxUSE_VALIDATORS" = "yes"; then
4322     AC_DEFINE(wxUSE_VALIDATORS)
4323     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4324 fi
4325
4326 if test "$wxUSE_PALETTE" = "yes" ; then
4327   AC_DEFINE(wxUSE_PALETTE)
4328 fi
4329
4330 if test "$wxUSE_IMAGE" = "yes" ; then
4331   AC_DEFINE(wxUSE_IMAGE)
4332 fi
4333
4334 if test "$wxUSE_GIF" = "yes" ; then
4335   AC_DEFINE(wxUSE_GIF)
4336 fi
4337
4338 if test "$wxUSE_PCX" = "yes" ; then
4339   AC_DEFINE(wxUSE_PCX)
4340 fi
4341
4342 if test "$wxUSE_PNM" = "yes" ; then
4343   AC_DEFINE(wxUSE_PNM)
4344 fi
4345
4346 if test "$wxUSE_XPM" = "yes" ; then
4347   AC_DEFINE(wxUSE_XPM)
4348 fi
4349
4350 dnl ---------------------------------------------------------------------------
4351 dnl common dialog
4352 dnl ---------------------------------------------------------------------------
4353
4354 if test "$wxUSE_CHOICEDLG" = "yes"; then
4355     AC_DEFINE(wxUSE_CHOICEDLG)
4356 fi
4357
4358 if test "$wxUSE_COLOURDLG" = "yes"; then
4359     AC_DEFINE(wxUSE_COLOURDLG)
4360 fi
4361
4362 if test "$wxUSE_FILEDLG" = "yes"; then
4363     AC_DEFINE(wxUSE_FILEDLG)
4364 fi
4365
4366 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4367     AC_DEFINE(wxUSE_FINDREPLDLG)
4368 fi
4369
4370 if test "$wxUSE_FONTDLG" = "yes"; then
4371     AC_DEFINE(wxUSE_FONTDLG)
4372 fi
4373
4374 if test "$wxUSE_DIRDLG" = "yes"; then
4375     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4376        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4377     else
4378         if test "$wxUSE_TREECTRL" != "yes"; then
4379             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4380         else
4381             AC_DEFINE(wxUSE_DIRDLG)
4382         fi
4383     fi
4384 fi
4385
4386 if test "$wxUSE_MSGDLG" = "yes"; then
4387     AC_DEFINE(wxUSE_MSGDLG)
4388 fi
4389
4390 if test "$wxUSE_NUMBERDLG" = "yes"; then
4391     AC_DEFINE(wxUSE_NUMBERDLG)
4392 fi
4393
4394 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4395     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4396        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4397     else
4398         AC_DEFINE(wxUSE_PROGRESSDLG)
4399     fi
4400 fi
4401
4402 if test "$wxUSE_SPLASH" = "yes"; then
4403     AC_DEFINE(wxUSE_SPLASH)
4404 fi
4405
4406 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4407     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4408        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4409     else
4410         AC_DEFINE(wxUSE_STARTUP_TIPS)
4411     fi
4412 fi
4413
4414 if test "$wxUSE_TEXTDLG" = "yes"; then
4415     AC_DEFINE(wxUSE_TEXTDLG)
4416 fi
4417
4418 if test "$wxUSE_WIZARDDLG" = "yes"; then
4419     AC_DEFINE(wxUSE_WIZARDDLG)
4420     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4421 fi
4422
4423 dnl ---------------------------------------------------------------------------
4424 dnl get the string with OS info - used by wxGetOsDescription()
4425 dnl ---------------------------------------------------------------------------
4426
4427 if test "$cross_compiling" = "yes"; then
4428     dnl Use best guess from host as we can't use uname when cross compiling
4429     OSINFO="\"$host\""
4430 else
4431     dnl attualy work out OS version
4432     OSINFO=`uname -s -r -m`
4433     OSINFO="\"$OSINFO\""
4434 fi
4435
4436 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4437
4438 dnl ---------------------------------------------------------------------------
4439 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4440 dnl ---------------------------------------------------------------------------
4441
4442 if test "x$prefix" != "xNONE"; then
4443     wxPREFIX=$prefix
4444 else
4445     wxPREFIX=$ac_default_prefix
4446 fi
4447
4448 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4449
4450 dnl ---------------------------------------------------------------------------
4451 dnl Output the makefiles and such from the results found above
4452 dnl ---------------------------------------------------------------------------
4453
4454 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
4455
4456 dnl all additional libraries (except wxWindows itself) we link with
4457 dnl
4458 dnl note that we always link with -lm except for Mac OS X
4459 dnl extended.c uses floor() and is always linked in
4460 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
4461
4462 if test "$wxUSE_MAC" = 1 ; then
4463     EXTRA_LIBS="$EXTRA_LIBS -framework Carbon -framework System"
4464 fi
4465
4466 if test "$wxUSE_GUI" = "yes"; then
4467     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
4468
4469     dnl TODO add checks that these samples will really compile (i.e. all the
4470     dnl      library features they need are present)
4471
4472     dnl TODO some samples are never built so far:
4473     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4474     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4475                      drawing dynamic erase event exec font image \
4476                      minimal richedit rotate widgets"
4477
4478     dnl this is needed to be able to find AFM files
4479     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4480 else
4481     SAMPLES_SUBDIRS="console"
4482 fi
4483
4484 dnl all the libraries needed to link wxWindows programs when using the
4485 dnl makefile system without libtool
4486 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
4487
4488 dnl all -I options we must pass to the compiler
4489 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4490 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4491 $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4492
4493 dnl wxGTK does not need TOOLKIT includes in wx-config
4494 if test "$wxUSE_GTK" = 1; then
4495     WXCONFIG_INCLUDE=""
4496 else
4497     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4498 fi
4499
4500 dnl C/C++ compiler options used to compile wxWindows
4501 if test "$GXX" = yes ; then
4502     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4503     CXXWARNINGS="-Wall"
4504     dnl should enable this one day...
4505     dnl CXXWARNINGS="-Wall -Werror"
4506 fi
4507 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4508
4509 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4510 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4511
4512 LDFLAGS="$LDFLAGS $PROFILE"
4513
4514 dnl for convenience, sort the samples in alphabetical order
4515 dnl
4516 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4517 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4518 dnl
4519 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4520 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4521 dnl       only removes the Unix-like part of the introduced line break.
4522 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4523
4524 dnl makefile variables
4525 AC_SUBST(LEX_STEM)
4526 AC_SUBST(PATH_IFS)
4527
4528 dnl global options
4529 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4530 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4531 AC_SUBST(WX_RELEASE_NUMBER)
4532 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4533 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4534 AC_SUBST(WX_TARGET_LIBRARY)
4535 AC_SUBST(WX_LIBRARY_LINK1)
4536 AC_SUBST(WX_LIBRARY_LINK2)
4537 AC_SUBST(PROGRAM_EXT)
4538
4539 dnl global gl options
4540 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4541 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4542 AC_SUBST(WX_TARGET_LIBRARY_GL)
4543 AC_SUBST(WX_LIBRARY_LINK1_GL)
4544 AC_SUBST(WX_LIBRARY_LINK2_GL)
4545
4546 dnl are we supposed to create the links?
4547 AC_SUBST(WX_ALL)
4548 AC_SUBST(WX_ALL_INSTALLED)
4549
4550 AC_SUBST(SHARED_LD)
4551 AC_SUBST(PIC_FLAG)
4552 AC_SUBST(CODE_GEN_FLAGS)
4553 AC_SUBST(CODE_GEN_FLAGS_CXX)
4554
4555 AC_SUBST(SONAME_FLAGS)
4556 AC_SUBST(SONAME_FLAGS_GL)
4557 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4558 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4559
4560 dnl debugging options
4561 AC_SUBST(WXDEBUG_DEFINE)
4562
4563 dnl toolkit options
4564 AC_SUBST(USE_GUI)
4565 AC_SUBST(AFMINSTALL)
4566 AC_SUBST(TOOLKIT)
4567 AC_SUBST(TOOLKIT_DIR)
4568 AC_SUBST(TOOLKIT_VPATH)
4569 AC_SUBST(TOOLCHAIN_NAME)
4570 AC_SUBST(TOOLCHAIN_DEFS)
4571
4572 dnl wx-config options
4573 AC_SUBST(cross_compiling)
4574 AC_SUBST(WXCONFIG_LIBS)
4575 AC_SUBST(WXCONFIG_LIBS_GL)
4576 AC_SUBST(WXCONFIG_INCLUDE)
4577
4578 dnl what to compile
4579 AC_SUBST(ALL_OBJECTS)
4580
4581 dnl distribution vars
4582 AC_SUBST(GUIDIST)
4583 AC_SUBST(PORT_FILES)
4584 AC_SUBST(DISTDIR)
4585 AC_SUBST(RPM_SPEC)
4586 AC_SUBST(RPM_FILES)
4587
4588 dnl additional subdirectories where we will build
4589 AC_SUBST(SAMPLES_SUBDIRS)
4590
4591 dnl additional libraries and linker settings
4592 AC_SUBST(LDFLAGS)
4593 AC_SUBST(EXTRA_LIBS)
4594 AC_SUBST(OPENGL_LIBS)
4595 AC_SUBST(EXTRADEFS)
4596 AC_SUBST(LIBS)
4597 AC_SUBST(LD_LIBS)
4598 AC_SUBST(WXMSW_DLL_DEFINES)
4599
4600 dnl additional resurces settings
4601 AC_SUBST(RESCOMP)
4602 AC_SUBST(RESFLAGS)
4603 AC_SUBST(RESPROGRAMOBJ)
4604 AC_SUBST(WX_RESOURCES_MACOSX)
4605 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4606
4607 dnl additional for Mac OS X
4608 AC_SUBST(DEREZ)
4609 AC_SUBST(LIBWXMACRES)
4610 AC_SUBST(LIBWXMACRESCOMP)
4611 AC_SUBST(LIBWXMACRESWXCONFIG)
4612
4613 dnl These seem to be missing
4614 AC_SUBST(DLLTOOL)
4615 AC_SUBST(AS)
4616 AC_SUBST(NM)
4617 AC_SUBST(LD)
4618 AC_SUBST(MAKEINFO)
4619
4620
4621 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4622 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
4623 dnl - and we do use it)
4624 AC_PROG_MAKE_SET
4625
4626 dnl move setup.h back if available
4627 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4628     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4629 fi
4630
4631 AC_CONFIG_HEADER(setup.h:setup.h.in)
4632
4633 dnl some more GUI only things
4634 if test "$wxUSE_GUI" = "yes"; then
4635     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4636     dnl samples and the only way to do it is, again, use the cache
4637     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4638     wx_cv_path_ifs=$PATH_IFS
4639     wx_cv_program_ext=$PROGRAM_EXT
4640     wx_cv_target_library=$WX_TARGET_LIBRARY
4641     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4642     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4643     dnl we need to export them because passing them through cache won't
4644     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4645     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
4646            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4647     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4648 fi
4649
4650 dnl create each of the files in the space separated list from the file.in
4651 dnl (the original file name may be overriden by appending another name after a
4652 dnl colon)
4653 AC_OUTPUT([
4654             wx-config
4655             src/make.env
4656             src/makeprog.env
4657             src/makelib.env
4658             Makefile
4659           ],
4660           [
4661             dnl This test is required to make the following idempotent.
4662             dnl Otherwise running config.status or rerunning configure
4663             dnl would stomp the wx-config link or try to move it onto
4664             dnl itself.
4665             dnl Use -h instead of -L to test for link (GD)
4666             dnl   -h is documented as obsolete under Mac OS X but works
4667             dnl   -L is obsolete under Solaris8
4668             if test ! -h wx-config; then
4669                 chmod +x wx-config
4670                 mv wx-config wx${TOOLCHAIN_NAME}-config
4671                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4672             fi
4673
4674             if test ! -d lib; then
4675               mkdir lib
4676             fi
4677             if test ! -d lib/wx; then
4678               mkdir lib/wx
4679             fi
4680             if test ! -d lib/wx/include; then
4681               mkdir lib/wx/include
4682             fi
4683             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4684               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4685             fi
4686             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4687               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4688             fi
4689             if test -f setup.h; then
4690               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4691             fi
4692           ],
4693           [
4694             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4695             LN_S="${LN_S}"
4696           ]
4697          )
4698
4699 dnl vi: set et sts=4 sw=4: