configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ===========================================================================
  15 dnl macros to find the a file in the list of include/lib paths
  16 dnl ===========================================================================
  17
  18 dnl ---------------------------------------------------------------------------
  19 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
  20 dnl to the full name of the file that was found or leaves it empty if not found
  21 dnl ---------------------------------------------------------------------------
  22 AC_DEFUN(WX_PATH_FIND_INCLUDES,
  23 [
  24 ac_find_includes=
  25 for ac_dir in $1;
  26   do
  27     if test -f "$ac_dir/$2"; then
  28       ac_find_includes=$ac_dir
  29       break
  30     fi
  31   done
  32 ])
  33
  34 dnl ---------------------------------------------------------------------------
  35 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_libraries
  36 dnl to the full name of the file that was found or leaves it empty if not found
  37 dnl ---------------------------------------------------------------------------
  38 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
  39 [
  40 ac_find_libraries=
  41 for ac_dir in $1;
  42   do
  43     for ac_extension in a so sl dylib; do
  44       if test -f "$ac_dir/lib$2.$ac_extension"; then
  45         ac_find_libraries=$ac_dir
  46         break 2
  47       fi
  48     done
  49   done
  50 ])
  51
  52 dnl ---------------------------------------------------------------------------
  53 dnl Path to include, already defined
  54 dnl ---------------------------------------------------------------------------
  55 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
  56 [
  57   ac_path_to_include=$1
  58   echo "$2" | grep "\-I$1" > /dev/null
  59   result=$?
  60   if test $result = 0; then
  61     ac_path_to_include=""
  62   else
  63     ac_path_to_include=" -I$1"
  64   fi
  65 ])
  66
  67 dnl ---------------------------------------------------------------------------
  68 dnl Path to link, already defined
  69 dnl ---------------------------------------------------------------------------
  70 AC_DEFUN(WX_LINK_PATH_EXIST,
  71 [
  72   echo "$2" | grep "\-L$1" > /dev/null
  73   result=$?
  74   if test $result = 0; then
  75     ac_path_to_link=""
  76   else
  77     ac_path_to_link=" -L$1"
  78   fi
  79 ])
  80
  81 dnl ===========================================================================
  82 dnl C++ features test
  83 dnl ===========================================================================
  84
  85 dnl ---------------------------------------------------------------------------
  86 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
  87 dnl or only the old <iostream.h> one - it may be generally assumed that if
  88 dnl <iostream> exists, the other "new" headers (without .h) exist too.
  89 dnl
  90 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
  91 dnl ---------------------------------------------------------------------------
  92
  93 AC_DEFUN(WX_CPP_NEW_HEADERS,
  94 [
  95   if test "$cross_compiling" = "yes"; then
  96     ifelse([$2], , :, [$2])
  97   else
  98     AC_LANG_SAVE
  99     AC_LANG_CPLUSPLUS
 100
 101     AC_CHECK_HEADERS(iostream)
 102
 103     if test "$ac_cv_header_iostream" = "yes" ; then
 104       ifelse([$1], , :, [$1])
 105     else
 106       ifelse([$2], , :, [$2])
 107     fi
 108
 109     AC_LANG_RESTORE
 110   fi
 111 ])
 112
 113 dnl ---------------------------------------------------------------------------
 114 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 115 dnl
 116 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 117 dnl ---------------------------------------------------------------------------
 118
 119 AC_DEFUN(WX_CPP_BOOL,
 120 [
 121   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 122   [
 123     AC_LANG_SAVE
 124     AC_LANG_CPLUSPLUS
 125
 126     AC_TRY_COMPILE(
 127       [
 128       ],
 129       [
 130         bool b = true;
 131
 132         return 0;
 133       ],
 134       [
 135         wx_cv_cpp_bool=yes
 136       ],
 137       [
 138         wx_cv_cpp_bool=no
 139       ]
 140     )
 141
 142     AC_LANG_RESTORE
 143   ])
 144
 145   if test "$wx_cv_cpp_bool" = "yes"; then
 146     AC_DEFINE(HAVE_BOOL)
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 152 dnl ---------------------------------------------------------------------------
 153
 154 AC_DEFUN(WX_C_BIGENDIAN,
 155 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 156 [ac_cv_c_bigendian=unknown
 157 # See if sys/param.h defines the BYTE_ORDER macro.
 158 AC_TRY_COMPILE([#include <sys/types.h>
 159 #include <sys/param.h>], [
 160 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 161  bogus endian macros
 162 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 163 AC_TRY_COMPILE([#include <sys/types.h>
 164 #include <sys/param.h>], [
 165 #if BYTE_ORDER != BIG_ENDIAN
 166  not big endian
 167 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 168 if test $ac_cv_c_bigendian = unknown; then
 169 AC_TRY_RUN([main () {
 170   /* Are we little or big endian?  From Harbison&Steele.  */
 171   union
 172   {
 173     long l;
 174     char c[sizeof (long)];
 175   } u;
 176   u.l = 1;
 177   exit (u.c[sizeof (long) - 1] == 1);
 178 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 179 fi])
 180 if test $ac_cv_c_bigendian = unknown; then
 181   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 182 fi
 183 if test $ac_cv_c_bigendian = yes; then
 184   AC_DEFINE(WORDS_BIGENDIAN)
 185 fi
 186 ])
 187
 188 dnl ---------------------------------------------------------------------------
 189 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 190 dnl ---------------------------------------------------------------------------
 191
 192 AC_DEFUN(WX_ARG_CACHE_INIT,
 193         [
 194           wx_arg_cache_file="configarg.cache"
 195           echo "loading argument cache $wx_arg_cache_file"
 196           rm -f ${wx_arg_cache_file}.tmp
 197           touch ${wx_arg_cache_file}.tmp
 198           touch ${wx_arg_cache_file}
 199         ])
 200
 201 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 202         [
 203           echo "saving argument cache $wx_arg_cache_file"
 204           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 205         ])
 206
 207 dnl this macro checks for a three-valued command line --with argument:
 208 dnl   possible arguments are 'yes', 'no', 'sys', or 'builtin'
 209 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 210 AC_DEFUN(WX_ARG_SYS_WITH,
 211         [
 212           AC_MSG_CHECKING([for --with-$1])
 213           no_cache=0
 214           AC_ARG_WITH($1, [$2],
 215                       [
 216                         if test "$withval" = yes; then
 217                           ac_cv_use_$1='$3=yes'
 218                         elif test "$withval" = no; then
 219                           ac_cv_use_$1='$3=no'
 220                         elif test "$withval" = sys; then
 221                           ac_cv_use_$1='$3=sys'
 222                         elif test "$withval" = builtin; then
 223                           ac_cv_use_$1='$3=builtin'
 224                         else
 225                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
 226                         fi
 227                       ],
 228                       [
 229                         LINE=`grep "$3" ${wx_arg_cache_file}`
 230                         if test "x$LINE" != x ; then
 231                           eval "DEFAULT_$LINE"
 232                         else
 233                           no_cache=1
 234                         fi
 235
 236                         ac_cv_use_$1='$3='$DEFAULT_$3
 237                       ])
 238
 239           eval "$ac_cv_use_$1"
 240           if test "$no_cache" != 1; then
 241             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 242           fi
 243
 244           if test "$$3" = yes; then
 245             AC_MSG_RESULT(yes)
 246           elif test "$$3" = no; then
 247             AC_MSG_RESULT(no)
 248           elif test "$$3" = sys; then
 249             AC_MSG_RESULT(system version)
 250           elif test "$$3" = builtin; then
 251             AC_MSG_RESULT(builtin version)
 252           else
 253             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
 254           fi
 255         ])
 256
 257 dnl this macro checks for a command line argument and caches the result
 258 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 259 AC_DEFUN(WX_ARG_WITH,
 260         [
 261           AC_MSG_CHECKING([for --with-$1])
 262           no_cache=0
 263           AC_ARG_WITH($1, [$2],
 264                       [
 265                         if test "$withval" = yes; then
 266                           ac_cv_use_$1='$3=yes'
 267                         else
 268                           ac_cv_use_$1='$3=no'
 269                         fi
 270                       ],
 271                       [
 272                         LINE=`grep "$3" ${wx_arg_cache_file}`
 273                         if test "x$LINE" != x ; then
 274                           eval "DEFAULT_$LINE"
 275                         else
 276                           no_cache=1
 277                         fi
 278
 279                         ac_cv_use_$1='$3='$DEFAULT_$3
 280                       ])
 281
 282           eval "$ac_cv_use_$1"
 283           if test "$no_cache" != 1; then
 284             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 285           fi
 286
 287           if test "$$3" = yes; then
 288             AC_MSG_RESULT(yes)
 289           else
 290             AC_MSG_RESULT(no)
 291           fi
 292         ])
 293
 294 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 295 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 296 AC_DEFUN(WX_ARG_ENABLE,
 297         [
 298           AC_MSG_CHECKING([for --enable-$1])
 299           no_cache=0
 300           AC_ARG_ENABLE($1, [$2],
 301                         [
 302                           if test "$enableval" = yes; then
 303                             ac_cv_use_$1='$3=yes'
 304                           else
 305                             ac_cv_use_$1='$3=no'
 306                           fi
 307                         ],
 308                         [
 309                           LINE=`grep "$3" ${wx_arg_cache_file}`
 310                           if test "x$LINE" != x ; then
 311                             eval "DEFAULT_$LINE"
 312                           else
 313                             no_cache=1
 314                           fi
 315
 316                           ac_cv_use_$1='$3='$DEFAULT_$3
 317                         ])
 318
 319           eval "$ac_cv_use_$1"
 320           if test "$no_cache" != 1; then
 321             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 322           fi
 323
 324           if test "$$3" = yes; then
 325             AC_MSG_RESULT(yes)
 326           else
 327             AC_MSG_RESULT(no)
 328           fi
 329         ])
 330
 331 dnl ---------------------------------------------------------------------------
 332 dnl initialization
 333 dnl ---------------------------------------------------------------------------
 334
 335 dnl the file passed to AC_INIT should be specific to our package
 336 AC_INIT(wx-config.in)
 337
 338 dnl sets build, host, target variables and the same with _alias
 339 AC_CANONICAL_SYSTEM
 340
 341 dnl When making releases do:
 342 dnl
 343 dnl WX_RELEASE_NUMBER += 1
 344 dnl
 345 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
 346 dnl following rules:
 347 dnl
 348 dnl    If any changes have been made to the public interface, that is if any
 349 dnl    exported class, method, global or global type has been added, removed
 350 dnl    or changed in any way, then do:  WX_CURRENT += 1
 351 dnl
 352 dnl    If source changes have been made that *do not* alter the public
 353 dnl    interface then do:  WX_REVISION += 1
 354 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
 355 dnl
 356 dnl    If any public interface was added, do:  WX_AGE += 1
 357 dnl    If any public interface was removed (or altered in a way effectively
 358 dnl    removing the previous definition), instead do:  WX_AGE = 0
 359 dnl
 360 dnl When the major or minor version numbers are incremented, all the above
 361 dnl variables should be reset to 0.
 362 dnl
 363 dnl The resulting library name will be of the form:
 364 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 365
 366 WX_MAJOR_VERSION_NUMBER=2
 367 WX_MINOR_VERSION_NUMBER=3
 368 WX_RELEASE_NUMBER=2
 369
 370 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 371 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 372
 373 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
 374
 375 WX_CURRENT=1
 376 WX_REVISION=0
 377 WX_AGE=0
 378
 379
 380 dnl ------------------------------------------------------------------------
 381 dnl Check platform (host system)
 382 dnl ------------------------------------------------------------------------
 383
 384 dnl assume Unix
 385 USE_UNIX=1
 386 USE_WIN32=0
 387 USE_BEOS=0
 388 USE_MAC=0
 389
 390 USE_LINUX=
 391 USE_SGI=
 392 USE_HPUX=
 393 USE_SYSV=
 394 USE_SVR4=
 395 USE_AIX=
 396 USE_SUN=
 397 USE_SOLARIS=
 398 USE_SUNOS=
 399 USE_ALPHA=
 400 USE_OSF=
 401 USE_BSD=
 402 USE_DARWIN=
 403 USE_FREEBSD=
 404 USE_OPENBSD=
 405 USE_NETBSD=
 406 USE_VMS=
 407 USE_ULTRIX=
 408 USE_DATA_GENERAL=
 409
 410 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 411 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 412 dnl than checking it during run-time
 413 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 414
 415 dnl the list of all available toolkits
 416 dnl
 417 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 418 ALL_TOOLKITS="GTK MAC MGL MOTIF MSW PM WINE"
 419
 420 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 421 dnl     which are either yes or no
 422 DEFAULT_wxUSE_GTK=0
 423 DEFAULT_wxUSE_MAC=0
 424 DEFAULT_wxUSE_MGL=0
 425 DEFAULT_wxUSE_MOTIF=0
 426 DEFAULT_wxUSE_MSW=0
 427 DEFAULT_wxUSE_PM=0
 428 DEFAULT_wxUSE_WINE=0
 429
 430 dnl these are the values which are really default for the given platform -
 431 dnl they're not cached and are only used if no --with-toolkit was given *and*
 432 dnl nothing was found in the cache
 433 DEFAULT_DEFAULT_wxUSE_GTK=0
 434 DEFAULT_DEFAULT_wxUSE_MAC=0
 435 DEFAULT_DEFAULT_wxUSE_MGL=0
 436 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 437 DEFAULT_DEFAULT_wxUSE_MSW=0
 438 DEFAULT_DEFAULT_wxUSE_PM=0
 439 DEFAULT_DEFAULT_wxUSE_WINE=0
 440
 441 PROGRAM_EXT=
 442 SO_SUFFIX=so
 443
 444 dnl to support a new system, you need to add its canonical name (as determined
 445 dnl by config.sub or specified by the configure command line) to this "case"
 446 dnl and also define the shared library flags below - search for
 447 dnl SHARED_LIB_SETUP to find the exact place
 448 case "${host}" in
 449   *-hp-hpux* )
 450     USE_HPUX=1
 451     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 452     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 453     SO_SUFFIX=sl
 454     AC_DEFINE(__HPUX__)
 455   ;;
 456   *-*-linux* )
 457     USE_LINUX=1
 458     AC_DEFINE(__LINUX__)
 459     TMP=`uname -m`
 460     if test "x$TMP" = "xalpha"; then
 461       USE_ALPHA=1
 462       AC_DEFINE(__ALPHA__)
 463     fi
 464     DEFAULT_DEFAULT_wxUSE_GTK=1
 465   ;;
 466   *-*-irix5* | *-*-irix6* )
 467     USE_SGI=1
 468     USE_SVR4=1
 469     AC_DEFINE(__SGI__)
 470     AC_DEFINE(__SVR4__)
 471     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 472   ;;
 473   *-*-solaris2* )
 474     USE_SUN=1
 475     USE_SOLARIS=1
 476     USE_SVR4=1
 477     AC_DEFINE(__SUN__)
 478     AC_DEFINE(__SOLARIS__)
 479     AC_DEFINE(__SVR4__)
 480     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 481     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 482   ;;
 483   *-*-sunos4* )
 484     USE_SUN=1
 485     USE_SUNOS=1
 486     USE_BSD=1
 487     AC_DEFINE(__SUN__)
 488     AC_DEFINE(__SUNOS__)
 489     AC_DEFINE(__BSD__)
 490     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 491   ;;
 492   *-*-freebsd*)
 493     USE_BSD=1
 494     USE_FREEBSD=1
 495     AC_DEFINE(__FREEBSD__)
 496     AC_DEFINE(__BSD__)
 497     DEFAULT_DEFAULT_wxUSE_GTK=1
 498   ;;
 499   *-*-openbsd*)
 500     USE_BSD=1
 501     USE_OPENBSD=1
 502     AC_DEFINE(__FREEBSD__)
 503     AC_DEFINE(__OPENBSD__)
 504     DEFAULT_DEFAULT_wxUSE_GTK=1
 505   ;;
 506   *-*-netbsd*)
 507     USE_BSD=1
 508     USE_NETBSD=1
 509     AC_DEFINE(__FREEBSD__)
 510     AC_DEFINE(__NETBSD__)
 511     DEFAULT_DEFAULT_wxUSE_GTK=1
 512   ;;
 513   *-*-osf* )
 514     USE_ALPHA=1
 515     USE_OSF=1
 516     AC_DEFINE(__ALPHA__)
 517     AC_DEFINE(__OSF__)
 518     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 519     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 520   ;;
 521   *-*-dgux5* )
 522     USE_ALPHA=1
 523     USE_SVR4=1
 524     AC_DEFINE(__ALPHA__)
 525     AC_DEFINE(__SVR4__)
 526     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 527   ;;
 528   *-*-sysv5* )
 529     USE_SYSV=1
 530     USE_SVR4=1
 531     AC_DEFINE(__SYSV__)
 532     AC_DEFINE(__SVR4__)
 533     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 534   ;;
 535   *-*-aix* )
 536     USE_AIX=1
 537     USE_SYSV=1
 538     USE_SVR4=1
 539     AC_DEFINE(__AIX__)
 540     AC_DEFINE(__SYSV__)
 541     AC_DEFINE(__SVR4__)
 542     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 543   ;;
 544
 545   *-*-cygwin* | *-*-mingw32* )
 546     USE_UNIX=0
 547     USE_WIN32=1
 548     SO_SUFFIX=dll
 549     AC_DEFINE(__WIN32__)
 550     AC_DEFINE(__WIN95__)
 551     AC_DEFINE(__WINDOWS__)
 552     AC_DEFINE(__GNUWIN32__)
 553     AC_DEFINE(STRICT)
 554     AC_DEFINE(WINVER, 0x0400)
 555     PROGRAM_EXT=".exe"
 556     RESCOMP=windres
 557     DEFAULT_DEFAULT_wxUSE_MSW=1
 558   ;;
 559
 560   *-pc-os2_emx | *-pc-os2-emx )
 561     AC_DEFINE(__EMX__)
 562     PROGRAM_EXT=".exe"
 563     DEFAULT_DEFAULT_wxUSE_PM=1
 564   ;;
 565
 566   powerpc-*-darwin* )
 567     dnl PowerPC Darwin based distributions (including Mac OS X)
 568     USE_BSD=1
 569     USE_DARWIN=1
 570     SO_SUFFIX=dylib
 571     AC_DEFINE(__BSD__)
 572     AC_DEFINE(__DARWIN__)
 573     AC_DEFINE(__POWERPC__)
 574     DEFAULT_DEFAULT_wxUSE_MAC=1
 575   ;;
 576
 577   *-*-beos* )
 578     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 579     USE_BEOS=1
 580     AC_DEFINE(__BEOS__)
 581   ;;
 582
 583   *)
 584     AC_MSG_ERROR(unknown system type ${host}.)
 585 esac
 586
 587 if test "$USE_UNIX" = 1 ; then
 588     wxUSE_UNIX=yes
 589     AC_DEFINE(__UNIX__)
 590 fi
 591
 592 dnl check for glibc version
 593 if test "$USE_LINUX" = 1; then
 594     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,
 595         AC_TRY_COMPILE([#include <features.h>],
 596             [
 597                 #if !__GLIBC_PREREQ(2, 1)
 598                     #error not glibc2.1
 599                 #endif
 600             ],
 601             [
 602                 wx_lib_glibc21=yes
 603             ],
 604             [
 605                 wx_lib_glibc21=no
 606             ]
 607         )
 608     )
 609     if test "$wx_lib_glibc21" = "yes"; then
 610         AC_DEFINE(wxHAVE_GLIBC2)
 611     fi
 612 fi
 613
 614 dnl ---------------------------------------------------------------------------
 615 dnl command line options for configure
 616 dnl ---------------------------------------------------------------------------
 617
 618 dnl the default values for all options - we collect them all here to simplify
 619 dnl modification of the default values (for example, if the defaults for some
 620 dnl platform should be changed, it can be done here too)
 621 dnl
 622 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 623
 624 WX_ARG_CACHE_INIT
 625
 626 dnl useful to test the compilation with minimum options, define as 0 for normal
 627 dnl usage
 628 DEBUG_CONFIGURE=0
 629 if test $DEBUG_CONFIGURE = 1; then
 630   DEFAULT_wxUSE_UNIVERSAL=no
 631
 632   DEFAULT_wxUSE_THREADS=yes
 633
 634   DEFAULT_wxUSE_SHARED=yes
 635   DEFAULT_wxUSE_SONAME=no
 636   DEFAULT_wxUSE_OPTIMISE=no
 637   DEFAULT_wxUSE_PROFILE=no
 638   DEFAULT_wxUSE_NO_DEPS=no
 639   DEFAULT_wxUSE_NO_RTTI=yes
 640   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 641   DEFAULT_wxUSE_PERMISSIVE=no
 642   DEFAULT_wxUSE_DEBUG_FLAG=yes
 643   DEFAULT_wxUSE_DEBUG_INFO=yes
 644   DEFAULT_wxUSE_DEBUG_GDB=yes
 645   DEFAULT_wxUSE_MEM_TRACING=no
 646   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 647   DEFAULT_wxUSE_DMALLOC=no
 648   DEFAULT_wxUSE_PRECOMP=yes
 649   DEFAULT_wxUSE_APPLE_IEEE=no
 650
 651   DEFAULT_wxUSE_LOG=yes
 652   DEFAULT_wxUSE_LOGWINDOW=no
 653   DEFAULT_wxUSE_LOGGUI=no
 654   DEFAULT_wxUSE_LOGDIALOG=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_TEXTBUFFER=no
 679   DEFAULT_wxUSE_TEXTFILE=no
 680   DEFAULT_wxUSE_WAVE=no
 681   DEFAULT_wxUSE_INTL=no
 682   DEFAULT_wxUSE_CONFIG=no
 683   DEFAULT_wxUSE_FONTMAP=no
 684   DEFAULT_wxUSE_STREAMS=no
 685   DEFAULT_wxUSE_SOCKETS=no
 686   DEFAULT_wxUSE_DIALUP_MANAGER=no
 687   DEFAULT_wxUSE_SERIAL=no
 688   DEFAULT_wxUSE_JOYSTICK=no
 689   DEFAULT_wxUSE_DYNLIB_CLASS=no
 690   DEFAULT_wxUSE_LONGLONG=no
 691   DEFAULT_wxUSE_GEOMETRY=no
 692
 693   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 694   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 695   DEFAULT_wxUSE_POSTSCRIPT=no
 696
 697   DEFAULT_wxUSE_X_RESOURCES=no
 698   DEFAULT_wxUSE_CLIPBOARD=no
 699   DEFAULT_wxUSE_TOOLTIPS=no
 700   DEFAULT_wxUSE_DRAG_AND_DROP=no
 701   DEFAULT_wxUSE_DRAGIMAGE=no
 702   DEFAULT_wxUSE_SPLINES=no
 703
 704   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 705   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 706   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 707
 708   DEFAULT_wxUSE_PROLOGIO=no
 709   DEFAULT_wxUSE_RESOURCES=no
 710   DEFAULT_wxUSE_CONSTRAINTS=no
 711   DEFAULT_wxUSE_IPC=no
 712   DEFAULT_wxUSE_HELP=no
 713   DEFAULT_wxUSE_MS_HTML_HELP=no
 714   DEFAULT_wxUSE_WXHTML_HELP=no
 715   DEFAULT_wxUSE_TREELAYOUT=no
 716   DEFAULT_wxUSE_METAFILE=no
 717   DEFAULT_wxUSE_MIMETYPE=no
 718   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 719
 720   DEFAULT_wxUSE_COMMONDLGS=no
 721   DEFAULT_wxUSE_CHOICEDLG=no
 722   DEFAULT_wxUSE_COLOURDLG=no
 723   DEFAULT_wxUSE_DIRDLG=no
 724   DEFAULT_wxUSE_FILEDLG=no
 725   DEFAULT_wxUSE_FINDREPLDLG=no
 726   DEFAULT_wxUSE_FONTDLG=no
 727   DEFAULT_wxUSE_MSGDLG=no
 728   DEFAULT_wxUSE_NUMBERDLG=no
 729   DEFAULT_wxUSE_TEXTDLG=no
 730   DEFAULT_wxUSE_SPLASH=no
 731   DEFAULT_wxUSE_STARTUP_TIPS=no
 732   DEFAULT_wxUSE_PROGRESSDLG=no
 733   DEFAULT_wxUSE_WIZARDDLG=no
 734
 735   DEFAULT_wxUSE_MENUS=no
 736   DEFAULT_wxUSE_MINIFRAME=no
 737   DEFAULT_wxUSE_HTML=no
 738   DEFAULT_wxUSE_FILESYSTEM=no
 739   DEFAULT_wxUSE_FS_INET=no
 740   DEFAULT_wxUSE_FS_ZIP=no
 741   DEFAULT_wxUSE_BUSYINFO=no
 742   DEFAULT_wxUSE_ZIPSTREAM=no
 743   DEFAULT_wxUSE_VALIDATORS=no
 744
 745   DEFAULT_wxUSE_ACCEL=no
 746   DEFAULT_wxUSE_BUTTON=no
 747   DEFAULT_wxUSE_BMPBUTTON=no
 748   DEFAULT_wxUSE_CALCTRL=no
 749   DEFAULT_wxUSE_CARET=no
 750   DEFAULT_wxUSE_CHECKBOX=no
 751   DEFAULT_wxUSE_CHECKLST=no
 752   DEFAULT_wxUSE_CHOICE=no
 753   DEFAULT_wxUSE_COMBOBOX=no
 754   DEFAULT_wxUSE_GAUGE=no
 755   DEFAULT_wxUSE_GRID=no
 756   DEFAULT_wxUSE_NEW_GRID=no
 757   DEFAULT_wxUSE_IMAGLIST=no
 758   DEFAULT_wxUSE_LISTBOX=no
 759   DEFAULT_wxUSE_LISTCTRL=no
 760   DEFAULT_wxUSE_NOTEBOOK=no
 761   DEFAULT_wxUSE_PROPSHEET=no
 762   DEFAULT_wxUSE_RADIOBOX=no
 763   DEFAULT_wxUSE_RADIOBTN=no
 764   DEFAULT_wxUSE_SASH=no
 765   DEFAULT_wxUSE_SCROLLBAR=no
 766   DEFAULT_wxUSE_SLIDER=no
 767   DEFAULT_wxUSE_SPINBTN=no
 768   DEFAULT_wxUSE_SPINCTRL=no
 769   DEFAULT_wxUSE_SPLITTER=no
 770   DEFAULT_wxUSE_STATBMP=no
 771   DEFAULT_wxUSE_STATBOX=no
 772   DEFAULT_wxUSE_STATLINE=no
 773   DEFAULT_wxUSE_STATTEXT=no
 774   DEFAULT_wxUSE_STATUSBAR=yes
 775   DEFAULT_wxUSE_TABDIALOG=no
 776   DEFAULT_wxUSE_TEXTCTRL=no
 777   DEFAULT_wxUSE_TOGGLEBTN=no
 778   DEFAULT_wxUSE_TOOLBAR=no
 779   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 780   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 781   DEFAULT_wxUSE_TREECTRL=no
 782   DEFAULT_wxUSE_POPUPWIN=no
 783   DEFAULT_wxUSE_TIPWINDOW=no
 784
 785   DEFAULT_wxUSE_UNICODE=no
 786   DEFAULT_wxUSE_WCSRTOMBS=no
 787
 788   DEFAULT_wxUSE_PALETTE=no
 789   DEFAULT_wxUSE_IMAGE=no
 790   DEFAULT_wxUSE_GIF=no
 791   DEFAULT_wxUSE_PCX=no
 792   DEFAULT_wxUSE_PNM=no
 793   DEFAULT_wxUSE_XPM=no
 794 else
 795   DEFAULT_wxUSE_UNIVERSAL=no
 796
 797   DEFAULT_wxUSE_THREADS=yes
 798
 799   DEFAULT_wxUSE_SHARED=yes
 800   DEFAULT_wxUSE_SONAME=no
 801   DEFAULT_wxUSE_OPTIMISE=yes
 802   DEFAULT_wxUSE_PROFILE=no
 803   DEFAULT_wxUSE_NO_DEPS=no
 804   DEFAULT_wxUSE_NO_RTTI=yes
 805   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 806   DEFAULT_wxUSE_PERMISSIVE=no
 807   DEFAULT_wxUSE_DEBUG_FLAG=no
 808   DEFAULT_wxUSE_DEBUG_INFO=no
 809   DEFAULT_wxUSE_DEBUG_GDB=no
 810   DEFAULT_wxUSE_MEM_TRACING=no
 811   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 812   DEFAULT_wxUSE_DMALLOC=no
 813   DEFAULT_wxUSE_PRECOMP=yes
 814   DEFAULT_wxUSE_APPLE_IEEE=yes
 815
 816   DEFAULT_wxUSE_LOG=yes
 817   DEFAULT_wxUSE_LOGWINDOW=yes
 818   DEFAULT_wxUSE_LOGGUI=yes
 819   DEFAULT_wxUSE_LOGDIALOG=yes
 820
 821   DEFAULT_wxUSE_GUI=yes
 822
 823   DEFAULT_wxUSE_REGEX=yes
 824   DEFAULT_wxUSE_ZLIB=yes
 825   DEFAULT_wxUSE_LIBPNG=yes
 826   DEFAULT_wxUSE_LIBJPEG=yes
 827   DEFAULT_wxUSE_LIBTIFF=yes
 828   DEFAULT_wxUSE_ODBC=no
 829   DEFAULT_wxUSE_FREETYPE=no
 830   DEFAULT_wxUSE_OPENGL=no
 831
 832   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 833   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 834   DEFAULT_wxUSE_STD_IOSTREAM=no
 835   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 836   DEFAULT_wxUSE_DATETIME=yes
 837   DEFAULT_wxUSE_TIMEDATE=no
 838   DEFAULT_wxUSE_TIMER=yes
 839   DEFAULT_wxUSE_STOPWATCH=yes
 840   DEFAULT_wxUSE_FILE=yes
 841   DEFAULT_wxUSE_FFILE=yes
 842   DEFAULT_wxUSE_TEXTBUFFER=yes
 843   DEFAULT_wxUSE_TEXTFILE=yes
 844   DEFAULT_wxUSE_WAVE=no
 845   DEFAULT_wxUSE_INTL=yes
 846   DEFAULT_wxUSE_CONFIG=yes
 847   DEFAULT_wxUSE_FONTMAP=yes
 848   DEFAULT_wxUSE_STREAMS=yes
 849   DEFAULT_wxUSE_SOCKETS=yes
 850   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 851   DEFAULT_wxUSE_SERIAL=yes
 852   DEFAULT_wxUSE_JOYSTICK=yes
 853   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 854   DEFAULT_wxUSE_LONGLONG=yes
 855   DEFAULT_wxUSE_GEOMETRY=yes
 856
 857   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 858   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 859   DEFAULT_wxUSE_POSTSCRIPT=yes
 860
 861   DEFAULT_wxUSE_X_RESOURCES=no
 862   DEFAULT_wxUSE_CLIPBOARD=yes
 863   DEFAULT_wxUSE_TOOLTIPS=yes
 864   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 865   DEFAULT_wxUSE_DRAGIMAGE=yes
 866   DEFAULT_wxUSE_SPLINES=yes
 867
 868   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 869   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 870   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 871
 872   DEFAULT_wxUSE_PROLOGIO=yes
 873   DEFAULT_wxUSE_RESOURCES=yes
 874   DEFAULT_wxUSE_CONSTRAINTS=yes
 875   DEFAULT_wxUSE_IPC=yes
 876   DEFAULT_wxUSE_HELP=yes
 877   DEFAULT_wxUSE_MS_HTML_HELP=yes
 878   DEFAULT_wxUSE_WXHTML_HELP=yes
 879   DEFAULT_wxUSE_TREELAYOUT=yes
 880   DEFAULT_wxUSE_METAFILE=yes
 881   DEFAULT_wxUSE_MIMETYPE=yes
 882   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 883
 884   DEFAULT_wxUSE_COMMONDLGS=yes
 885   DEFAULT_wxUSE_CHOICEDLG=yes
 886   DEFAULT_wxUSE_COLOURDLG=yes
 887   DEFAULT_wxUSE_DIRDLG=yes
 888   DEFAULT_wxUSE_FILEDLG=yes
 889   DEFAULT_wxUSE_FINDREPLDLG=yes
 890   DEFAULT_wxUSE_FONTDLG=yes
 891   DEFAULT_wxUSE_MSGDLG=yes
 892   DEFAULT_wxUSE_NUMBERDLG=yes
 893   DEFAULT_wxUSE_TEXTDLG=yes
 894   DEFAULT_wxUSE_SPLASH=yes
 895   DEFAULT_wxUSE_STARTUP_TIPS=yes
 896   DEFAULT_wxUSE_PROGRESSDLG=yes
 897   DEFAULT_wxUSE_WIZARDDLG=yes
 898
 899   DEFAULT_wxUSE_MENUS=yes
 900   DEFAULT_wxUSE_MINIFRAME=yes
 901   DEFAULT_wxUSE_HTML=yes
 902   DEFAULT_wxUSE_FILESYSTEM=yes
 903   DEFAULT_wxUSE_FS_INET=yes
 904   DEFAULT_wxUSE_FS_ZIP=yes
 905   DEFAULT_wxUSE_BUSYINFO=yes
 906   DEFAULT_wxUSE_ZIPSTREAM=yes
 907   DEFAULT_wxUSE_VALIDATORS=yes
 908
 909   DEFAULT_wxUSE_ACCEL=yes
 910   DEFAULT_wxUSE_BUTTON=yes
 911   DEFAULT_wxUSE_BMPBUTTON=yes
 912   DEFAULT_wxUSE_CALCTRL=yes
 913   DEFAULT_wxUSE_CARET=yes
 914   DEFAULT_wxUSE_CHECKBOX=yes
 915   DEFAULT_wxUSE_CHECKLST=yes
 916   DEFAULT_wxUSE_CHOICE=yes
 917   DEFAULT_wxUSE_COMBOBOX=yes
 918   DEFAULT_wxUSE_GAUGE=yes
 919   DEFAULT_wxUSE_GRID=yes
 920   DEFAULT_wxUSE_NEW_GRID=yes
 921   DEFAULT_wxUSE_IMAGLIST=yes
 922   DEFAULT_wxUSE_LISTBOX=yes
 923   DEFAULT_wxUSE_LISTCTRL=yes
 924   DEFAULT_wxUSE_NOTEBOOK=yes
 925   DEFAULT_wxUSE_PROPSHEET=yes
 926   DEFAULT_wxUSE_RADIOBOX=yes
 927   DEFAULT_wxUSE_RADIOBTN=yes
 928   DEFAULT_wxUSE_SASH=yes
 929   DEFAULT_wxUSE_SCROLLBAR=yes
 930   DEFAULT_wxUSE_SLIDER=yes
 931   DEFAULT_wxUSE_SPINBTN=yes
 932   DEFAULT_wxUSE_SPINCTRL=yes
 933   DEFAULT_wxUSE_SPLITTER=yes
 934   DEFAULT_wxUSE_STATBMP=yes
 935   DEFAULT_wxUSE_STATBOX=yes
 936   DEFAULT_wxUSE_STATLINE=yes
 937   DEFAULT_wxUSE_STATTEXT=yes
 938   DEFAULT_wxUSE_STATUSBAR=yes
 939   DEFAULT_wxUSE_TABDIALOG=no
 940   DEFAULT_wxUSE_TEXTCTRL=yes
 941   DEFAULT_wxUSE_TOGGLEBTN=yes
 942   DEFAULT_wxUSE_TOOLBAR=yes
 943   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 944   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 945   DEFAULT_wxUSE_TREECTRL=yes
 946   DEFAULT_wxUSE_POPUPWIN=yes
 947   DEFAULT_wxUSE_TIPWINDOW=yes
 948
 949   DEFAULT_wxUSE_UNICODE=no
 950   DEFAULT_wxUSE_WCSRTOMBS=no
 951
 952   DEFAULT_wxUSE_PALETTE=yes
 953   DEFAULT_wxUSE_IMAGE=yes
 954   DEFAULT_wxUSE_GIF=yes
 955   DEFAULT_wxUSE_PCX=yes
 956   DEFAULT_wxUSE_PNM=yes
 957   DEFAULT_wxUSE_XPM=yes
 958 fi
 959
 960 dnl WX_ARG_WITH should be used to select whether an external package will be
 961 dnl used or not, to configure compile-time features of this package itself,
 962 dnl use WX_ARG_ENABLE instead
 963
 964 dnl ============================
 965 dnl external package dependecies
 966 dnl ============================
 967
 968 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 969 dnl these values manually
 970 for toolkit in `echo $ALL_TOOLKITS`; do
 971   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 972   if test "x$LINE" != x ; then
 973     has_toolkit_in_cache=1
 974     eval "DEFAULT_$LINE"
 975     eval "CACHE_$toolkit=1"
 976   fi
 977 done
 978
 979 dnl ---------------------------------------------------------------------------
 980 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 981 dnl first to disable many other switches if it's given
 982 dnl
 983 dnl NB: this is still in testing stage, don't use if you don't know what you're
 984 dnl     doing
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 988
 989 if test "$wxUSE_GUI" = "yes"; then
 990
 991 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 992 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 993 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 994 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 995 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 996 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
 997 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 998 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 999
1000 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
1001
1002 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
1003 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
1004 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
1005 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
1006 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
1007
1008 fi
1009 dnl for GUI only
1010
1011 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
1012 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
1013 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
1014 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl compile options
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1021 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
1022 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1023 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1024
1025 dnl allow the precompiled header option to be disabled under Mac OS X
1026 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
1027
1028 if test "$wxUSE_DEBUG" = "yes"; then
1029   DEFAULT_wxUSE_DEBUG_FLAG=yes
1030   DEFAULT_wxUSE_DEBUG_INFO=yes
1031 elif test "$wxUSE_DEBUG" = "no"; then
1032   DEFAULT_wxUSE_DEBUG_FLAG=no
1033   DEFAULT_wxUSE_DEBUG_INFO=no
1034 fi
1035
1036 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1037 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1038 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1039 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1040 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1041 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1042 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1043 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
1044 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1045 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1046
1047 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
1048 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
1049
1050 dnl ---------------------------------------------------------------------------
1051 dnl (small) optional non GUI classes
1052 dnl ---------------------------------------------------------------------------
1053
1054 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1055 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1056
1057 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1058
1059 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1060
1061 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
1062 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
1063 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
1064 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1065 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1066 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1067 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1068 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1069 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1070 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1071 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1072 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1073 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1074 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1075 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1076 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
1077 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1078 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1079 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
1080 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1081 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1082 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1083 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1084 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1085 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1086 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1087
1088 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1089 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1090
1091 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
1092 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1093
1094 dnl ---------------------------------------------------------------------------
1095 dnl "big" options (i.e. those which change a lot of things throughout the library)
1096 dnl ---------------------------------------------------------------------------
1097
1098 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1099 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1100
1101 if test "$wxUSE_GUI" = "yes"; then
1102
1103 dnl ---------------------------------------------------------------------------
1104 dnl "big" GUI options
1105 dnl ---------------------------------------------------------------------------
1106
1107 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1108 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1109 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1110 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1111 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1112 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1113 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1114 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1115 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1116 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1117 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1118
1119 dnl ---------------------------------------------------------------------------
1120 dnl PostScript options
1121 dnl ---------------------------------------------------------------------------
1122 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1123
1124 dnl VZ: these options seem to be always on, if someone wants to change it please do
1125 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1126 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1127
1128 dnl ---------------------------------------------------------------------------
1129 dnl resources
1130 dnl ---------------------------------------------------------------------------
1131
1132 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1133 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1134
1135 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1136
1137 dnl ---------------------------------------------------------------------------
1138 dnl IPC &c
1139 dnl ---------------------------------------------------------------------------
1140
1141 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1142 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1143 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1144
1145 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
1146
1147 dnl ---------------------------------------------------------------------------
1148 dnl optional GUI controls (in alphabetical order except the first one)
1149 dnl ---------------------------------------------------------------------------
1150
1151 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1152
1153 dnl even with --enable-controls, some may be disabled by giving
1154 dnl --disable-<control> later on the command line - but by default all will be
1155 dnl used (and vice versa)
1156 if test "$wxUSE_CONTROLS" = "yes"; then
1157   DEFAULT_wxUSE_ACCEL=yes
1158   DEFAULT_wxUSE_BMPBUTTON=yes
1159   DEFAULT_wxUSE_BUTTON=yes
1160   DEFAULT_wxUSE_CALCTRL=no
1161   DEFAULT_wxUSE_CARET=yes
1162   DEFAULT_wxUSE_COMBOBOX=yes
1163   DEFAULT_wxUSE_CHECKBOX=yes
1164   DEFAULT_wxUSE_CHECKLISTBOX=yes
1165   DEFAULT_wxUSE_CHOICE=yes
1166   DEFAULT_wxUSE_GAUGE=yes
1167   DEFAULT_wxUSE_GRID=yes
1168   DEFAULT_wxUSE_NEW_GRID=yes
1169   DEFAULT_wxUSE_IMAGLIST=yes
1170   DEFAULT_wxUSE_LISTBOX=yes
1171   DEFAULT_wxUSE_LISTCTRL=yes
1172   DEFAULT_wxUSE_NOTEBOOK=yes
1173   DEFAULT_wxUSE_PROPSHEET=yes
1174   DEFAULT_wxUSE_RADIOBOX=yes
1175   DEFAULT_wxUSE_RADIOBTN=yes
1176   DEFAULT_wxUSE_SASH=yes
1177   DEFAULT_wxUSE_SCROLLBAR=yes
1178   DEFAULT_wxUSE_SLIDER=yes
1179   DEFAULT_wxUSE_SPINBTN=yes
1180   DEFAULT_wxUSE_SPINCTRL=yes
1181   DEFAULT_wxUSE_SPLITTER=yes
1182   DEFAULT_wxUSE_STATBMP=yes
1183   DEFAULT_wxUSE_STATBOX=yes
1184   DEFAULT_wxUSE_STATLINE=yes
1185   DEFAULT_wxUSE_STATUSBAR=yes
1186   DEFAULT_wxUSE_TAB_DIALOG=yes
1187   DEFAULT_wxUSE_TOGGLEBTN=yes
1188   DEFAULT_wxUSE_TOOLBAR=yes
1189   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1190   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1191   DEFAULT_wxUSE_TOOLTIPS=yes
1192   DEFAULT_wxUSE_TREECTRL=yes
1193   DEFAULT_wxUSE_POPUPWIN=yes
1194   DEFAULT_wxUSE_TIPWINDOW=yes
1195 elif test "$wxUSE_CONTROLS" = "no"; then
1196   DEFAULT_wxUSE_ACCEL=no
1197   DEFAULT_wxUSE_BMPBUTTON=no
1198   DEFAULT_wxUSE_BUTTON=no
1199   DEFAULT_wxUSE_CALCTRL=no
1200   DEFAULT_wxUSE_CARET=no
1201   DEFAULT_wxUSE_COMBOBOX=no
1202   DEFAULT_wxUSE_CHECKBOX=no
1203   DEFAULT_wxUSE_CHECKLISTBOX=no
1204   DEFAULT_wxUSE_CHOICE=no
1205   DEFAULT_wxUSE_GAUGE=no
1206   DEFAULT_wxUSE_GRID=no
1207   DEFAULT_wxUSE_NEW_GRID=no
1208   DEFAULT_wxUSE_IMAGLIST=no
1209   DEFAULT_wxUSE_LISTBOX=no
1210   DEFAULT_wxUSE_LISTCTRL=no
1211   DEFAULT_wxUSE_NOTEBOOK=no
1212   DEFAULT_wxUSE_PROPSHEET=no
1213   DEFAULT_wxUSE_RADIOBOX=no
1214   DEFAULT_wxUSE_RADIOBTN=no
1215   DEFAULT_wxUSE_SASH=no
1216   DEFAULT_wxUSE_SCROLLBAR=no
1217   DEFAULT_wxUSE_SLIDER=no
1218   DEFAULT_wxUSE_SPINBTN=no
1219   DEFAULT_wxUSE_SPINCTRL=no
1220   DEFAULT_wxUSE_SPLITTER=no
1221   DEFAULT_wxUSE_STATBMP=no
1222   DEFAULT_wxUSE_STATBOX=no
1223   DEFAULT_wxUSE_STATLINE=no
1224   DEFAULT_wxUSE_STATUSBAR=no
1225   DEFAULT_wxUSE_TAB_DIALOG=no
1226   DEFAULT_wxUSE_TOGGLEBTN=no
1227   DEFAULT_wxUSE_TOOLBAR=no
1228   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1229   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1230   DEFAULT_wxUSE_TOOLTIPS=no
1231   DEFAULT_wxUSE_TREECTRL=no
1232   DEFAULT_wxUSE_POPUPWIN=no
1233   DEFAULT_wxUSE_TIPWINDOW=no
1234 fi
1235
1236 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1237 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1238 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1239 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1240 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1241 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1242 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1243 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1244 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1245 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1246 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1247 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1248 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1249 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1250 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1251 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1252 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
1253 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1254 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1255 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1256 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1257 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1258 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1259 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1260 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1261 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1262 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1263 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1264 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1265 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1266 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1267 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1268 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1269 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1270 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1271 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1272 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1273 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1274 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1275
1276 dnl ---------------------------------------------------------------------------
1277 dnl common dialogs
1278 dnl ---------------------------------------------------------------------------
1279
1280 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1281 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1282 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1283 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1284 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1285 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1286 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1287 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1288 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1289 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1290 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1291 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1292 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1293 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1294
1295 dnl ---------------------------------------------------------------------------
1296 dnl misc GUI options
1297 dnl ---------------------------------------------------------------------------
1298
1299 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1300 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1301 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1302 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1303 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1304 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1305 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1306 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1307 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1308
1309 dnl ---------------------------------------------------------------------------
1310 dnl support for image formats that do not rely on external library
1311 dnl ---------------------------------------------------------------------------
1312
1313 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1314 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1315 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1316 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1317 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1318 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1319
1320 fi
1321 dnl for GUI only
1322
1323 dnl cache the options values before (may be) aborting below
1324 WX_ARG_CACHE_FLUSH
1325
1326 dnl check that no more than one toolkit is given and that if none are given that
1327 dnl we have a default one
1328
1329 AC_MSG_CHECKING(for toolkit)
1330
1331 if test "$wxUSE_GUI" = "yes"; then
1332
1333     if test "$USE_BEOS" = 1; then
1334         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1335     fi
1336
1337     if test "$TOOLKIT_GIVEN" = 1; then
1338       dnl convert "yes" to 1 and "no" to 0
1339       for toolkit in `echo $ALL_TOOLKITS`; do
1340         var=wxUSE_$toolkit
1341         eval "value=\$${var}"
1342         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1343       done
1344     else
1345       dnl try to guess the most apropriate toolkit for this platform
1346       for toolkit in `echo $ALL_TOOLKITS`; do
1347         if test "$has_toolkit_in_cache" != 1; then
1348           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1349         else
1350           var=DEFAULT_wxUSE_$toolkit
1351         fi
1352         eval "wxUSE_$toolkit=\$${var}"
1353       done
1354     fi
1355
1356     dnl we suppose that expr is available (maybe there is a better way to do
1357     dnl this? what about using ALL_TOOLKITS? TODO)
1358     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1359                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0}`
1360
1361     dnl Allow wxUSE_PM only for OS/2 with EMX.
1362     dnl Path separator; ':' for unix.
1363     dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1364     case "${host}" in
1365       *-pc-os2_emx | *-pc-os2-emx )
1366         # PATH_IFS is autodetected by OS/2's configure (usually ';')
1367         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1368         LEX_STEM="lexyy"
1369       ;;
1370       *)
1371         PATH_IFS=':'
1372         LEX_STEM="lex.yy"
1373       ;;
1374     esac
1375
1376     case "$NUM_TOOLKITS" in
1377       1)
1378       ;;
1379       0)
1380         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1381       ;;
1382       *)
1383         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1384     esac
1385
1386     dnl cache the wxUSE_<TOOLKIT> values too
1387     for toolkit in `echo $ALL_TOOLKITS`; do
1388       var=wxUSE_$toolkit
1389       eval "value=\$${var}"
1390       if test "x$value" != x; then
1391         cache_var=CACHE_$toolkit
1392         eval "cache=\$${cache_var}"
1393         if test "$cache" = 1; then
1394           echo "$var=$value" >> ${wx_arg_cache_file}
1395         fi
1396         if test "$value" = 1; then
1397           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1398           AC_MSG_RESULT($toolkit_echo)
1399         fi
1400       fi
1401     done
1402 else
1403     PATH_IFS=':'
1404     AC_MSG_RESULT(base ($host_alias hosted) only)
1405 fi
1406
1407 dnl ---------------------------------------------------------------------------
1408 dnl Checks for programs
1409 dnl ---------------------------------------------------------------------------
1410
1411 dnl flush the cache because checking for programs might abort
1412 AC_CACHE_SAVE
1413
1414 dnl cross-compiling support: we're cross compiling if the build system is
1415 dnl different from the target one (assume host and target be always the same)
1416 if test "$build" != "$host" ; then
1417     if test "$USE_WIN32" = 1 ; then
1418         CC=$host_alias-gcc
1419         CXX=$host_alias-c++
1420         AR=$host_alias-ar
1421         RANLIB=$host_alias-ranlib
1422         DLLTOOL=$host_alias-dlltool
1423         RESCOMP=$host_alias-windres
1424         LD=$host_alias-ld
1425         NM=$host_alias-nm
1426         STRIP=$host_alias-strip
1427     else
1428         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1429     fi
1430 fi
1431
1432 dnl C-compiler checks
1433 dnl   defines CC with the compiler to use
1434 dnl   defines GCC with yes if using gcc
1435 dnl   defines GCC empty if not using gcc
1436 dnl   defines CFLAGS
1437 AC_PROG_CC
1438
1439 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1440
1441 dnl is -traditional needed for correct compilations
1442 dnl   adds -traditional for gcc if needed
1443 AC_PROG_GCC_TRADITIONAL
1444
1445 AC_LANG_SAVE
1446 AC_LANG_CPLUSPLUS
1447
1448 dnl C++-compiler checks
1449 dnl   defines CXX with the compiler to use
1450 dnl   defines GXX with yes if using gxx
1451 dnl   defines GXX empty if not using gxx
1452 dnl   defines CXXFLAGS
1453 AC_PROG_CXX
1454
1455 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1456
1457 AC_LANG_RESTORE
1458
1459 dnl ranlib command
1460 dnl   defines RANLIB with the appropriate command
1461 AC_PROG_RANLIB
1462
1463 dnl ar command
1464 dnl   defines AR with the appropriate command
1465 AC_CHECK_PROG(AR, ar, ar, ar)
1466
1467 dnl install checks
1468 dnl   defines INSTALL with the appropriate command
1469 AC_PROG_INSTALL
1470 case "${host}" in
1471
1472     dnl The other BSD's should probably go in here too, since this is
1473     dnl to workaround a strange static lib BSDism.
1474     dnl Mac OS X install seems to ignore -p option...
1475     powerpc-*-darwin* )
1476         INSTALL_PROGRAM="cp -fp"
1477         INSTALL_DATA="cp -fp"
1478         ;;
1479     *)
1480         ;;
1481 esac
1482
1483 dnl strip command
1484 dnl   defines STRIP as strip or nothing if not found
1485 AC_CHECK_PROG(STRIP, strip, strip, true)
1486
1487 dnl check if VPATH works
1488 AC_MSG_CHECKING(make for VPATH support)
1489 dnl create Makefile
1490 cat - << EOF > confMake
1491 check : file
1492         cp \$? \$@
1493         cp \$? final_file
1494 EOF
1495
1496 if test ! -d sub ; then
1497   mkdir sub
1498 fi
1499 echo dummy > sub/file
1500 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1501 RESULT=$?
1502 rm -f sub/file check final_file confMake
1503 rmdir sub
1504 if test "$RESULT" = 0; then
1505   AC_MSG_RESULT(yes)
1506 else
1507   AC_MSG_RESULT(no)
1508   AC_MSG_ERROR([
1509 You need a make-utility that is able to use the variable
1510 VPATH correctly.
1511 If your version of make does not support VPATH correctly,
1512 please install GNU-make (possibly as gmake), and start
1513 configure with the following command:
1514 export MAKE=gmake; ./configure  for sh-type shells
1515 setenv MAKE gmake; ./configure  for csh-type shells
1516 Also please do remember to use gmake in this case every time
1517 you are trying to compile.
1518 ])
1519 fi
1520
1521 dnl YACC checks
1522 dnl   defines YACC with the appropriate command
1523 AC_PROG_YACC
1524
1525 dnl LEX checks
1526 dnl   defines LEX with the appropriate command
1527 dnl   defines LEXLIB with the appropriate library
1528 AC_PROG_LEX
1529
1530 dnl needed for making link to setup.h
1531 AC_PROG_LN_S
1532
1533 dnl ---------------------------------------------------------------------------
1534 dnl Define search path for includes and libraries: all headers and libs will be
1535 dnl looked for in all directories of this path
1536 dnl ---------------------------------------------------------------------------
1537
1538 dnl notice that /usr/include should not be in this list, otherwise it breaks
1539 dnl compilation on Solaris/gcc because standard headers are included instead
1540 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1541 dnl do put it last!)
1542 dnl
1543 dnl Also try to put all directories which may contain X11R6 before those which
1544 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1545 SEARCH_INCLUDE="\
1546     /usr/local/include        \
1547                               \
1548     /usr/Motif-1.2/include    \
1549     /usr/Motif-2.1/include    \
1550                               \
1551     /usr/include/Motif1.2     \
1552     /opt/xpm/include/X11      \
1553     /opt/GBxpm/include/       \
1554     /opt/GBxpm/X11/include/   \
1555                               \
1556     /usr/Motif1.2/include     \
1557     /usr/dt/include           \
1558     /usr/openwin/include      \
1559                               \
1560     /usr/include/Xm           \
1561                               \
1562     /usr/X11R6/include        \
1563     /usr/X11R6.4/include      \
1564     /usr/X11R5/include        \
1565     /usr/X11R4/include        \
1566                               \
1567     /usr/include/X11R6        \
1568     /usr/include/X11R5        \
1569     /usr/include/X11R4        \
1570                               \
1571     /usr/local/X11R6/include  \
1572     /usr/local/X11R5/include  \
1573     /usr/local/X11R4/include  \
1574                               \
1575     /usr/local/include/X11R6  \
1576     /usr/local/include/X11R5  \
1577     /usr/local/include/X11R4  \
1578                               \
1579     /usr/X11/include          \
1580     /usr/include/X11          \
1581     /usr/local/X11/include    \
1582     /usr/local/include/X11    \
1583                               \
1584     /usr/X386/include         \
1585     /usr/x386/include         \
1586     /usr/XFree86/include/X11  \
1587                               \
1588     X:/XFree86/include        \
1589     X:/XFree86/include/X11    \
1590                               \
1591     /usr/include/gtk          \
1592     /usr/local/include/gtk    \
1593     /usr/include/glib         \
1594     /usr/local/include/glib   \
1595                               \
1596     /usr/include/qt           \
1597     /usr/local/include/qt     \
1598                               \
1599     /usr/include/windows      \
1600     /usr/include/wine         \
1601     /usr/local/include/wine   \
1602                               \
1603     /usr/unsupported/include  \
1604     /usr/athena/include       \
1605     /usr/local/x11r5/include  \
1606     /usr/lpp/Xamples/include  \
1607                               \
1608     /usr/openwin/share/include \
1609                                \
1610     /usr/include"
1611
1612 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1613
1614 dnl ------------------------------------------------------------------------
1615 dnl Check for libraries
1616 dnl ------------------------------------------------------------------------
1617
1618 dnl flush the cache because checking for libraries below might abort
1619 AC_CACHE_SAVE
1620
1621 dnl ---------------------------------------------------------------------------
1622 dnl Optional libraries
1623 dnl
1624 dnl   --with-<lib>=sys
1625 dnl       looks for system library and fails if not found
1626 dnl
1627 dnl   --with-<lib>
1628 dnl   --with-<lib>=yes
1629 dnl       looks for system library and, if not found, prints a warning,
1630 dnl       falls back to the builtin wx version, and continues configuration
1631 dnl
1632 dnl   --with-<lib>=builtin
1633 dnl       uses builtin wx version without searching for system library
1634 dnl
1635 dnl   --with-<lib>=no
1636 dnl   --without-<lib>
1637 dnl       do not use library (neither system nor builtin wx version)
1638 dnl
1639 dnl ---------------------------------------------------------------------------
1640
1641 dnl ------------------------------------------------------------------------
1642 dnl Check for regex libraries
1643 dnl ------------------------------------------------------------------------
1644
1645 REGEX_INCLUDE=
1646 if test "$wxUSE_REGEX" != "no"; then
1647     AC_DEFINE(wxUSE_REGEX)
1648
1649     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1650         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1651         dnl on some old systems it may be in libregex - check for it too?
1652         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1653
1654         if test "x$ac_cv_func_regcomp" != "xyes"; then
1655             if test "$wxUSE_REGEX" = "sys" ; then
1656                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1657             else
1658                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1659                 wxUSE_REGEX=builtin
1660             fi
1661         else
1662             dnl we are using the system library
1663             wxUSE_REGEX=sys
1664         fi
1665     fi
1666
1667     if test "$wxUSE_REGEX" = "builtin" ; then
1668         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1669     fi
1670 fi
1671
1672 dnl ------------------------------------------------------------------------
1673 dnl Check for zlib compression library
1674 dnl ------------------------------------------------------------------------
1675
1676 ZLIB_INCLUDE=
1677 ZLIB_LINK=
1678 if test "$wxUSE_ZLIB" != "no" ; then
1679     AC_DEFINE(wxUSE_ZLIB)
1680
1681     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1682         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1683
1684         if test "x$ZLIB_LINK" = "x" ; then
1685             if test "$wxUSE_ZLIB" = "sys" ; then
1686                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1687             else
1688                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1689                 wxUSE_ZLIB=builtin
1690             fi
1691         else
1692             dnl we are using the system library
1693             wxUSE_ZLIB=sys
1694         fi
1695     fi
1696
1697     if test "$wxUSE_ZLIB" = "builtin" ; then
1698         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1699     fi
1700 fi
1701
1702 dnl ------------------------------------------------------------------------
1703 dnl Check for png library
1704 dnl ------------------------------------------------------------------------
1705
1706 PNG_INCLUDE=
1707 PNG_LINK=
1708 if test "$wxUSE_LIBPNG" != "no" ; then
1709     AC_DEFINE(wxUSE_LIBPNG)
1710
1711     dnl for the check below to have a chance to succeed, we must already have
1712     dnl libz somewhere
1713     if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1714         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1715         wxUSE_LIBPNG=builtin
1716     fi
1717
1718     if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1719         AC_CHECK_HEADER(png.h,
1720                         AC_CHECK_LIB(png, png_check_sig,
1721                                      PNG_LINK=" -lpng",
1722                                      ,
1723                                      [-lz -lm])
1724                        )
1725
1726         if test "x$PNG_LINK" = "x" ; then
1727             if test "$wxUSE_LIBPNG" = "sys" ; then
1728                 AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1729             else
1730                 AC_MSG_WARN([system png library not found, will use built-in instead])
1731                 wxUSE_LIBPNG=builtin
1732             fi
1733         else
1734             dnl we are using the system library
1735             wxUSE_LIBPNG=yes
1736         fi
1737     fi
1738
1739     if test "$wxUSE_LIBPNG" = "builtin" ; then
1740         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1741     fi
1742
1743     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1744 fi
1745
1746 dnl ------------------------------------------------------------------------
1747 dnl Check for jpeg library
1748 dnl ------------------------------------------------------------------------
1749
1750 JPEG_INCLUDE=
1751 JPEG_LINK=
1752 if test "$wxUSE_LIBJPEG" != "no" ; then
1753     AC_DEFINE(wxUSE_LIBJPEG)
1754
1755     if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1756         dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1757         dnl HAVE_STDLIB_H which are already defined and this provokes
1758         dnl a compiler warning which configure considers as an error...
1759         AC_MSG_CHECKING(for jpeglib.h)
1760         AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1761             AC_TRY_COMPILE(
1762                 [
1763                     #undef HAVE_STDLIB_H
1764                     #include <stdio.h>
1765                     #include <jpeglib.h>
1766                 ],
1767                 [
1768                 ],
1769                 ac_cv_header_jpeglib_h=yes,
1770                 ac_cv_header_jpeglib_h=no
1771             )
1772         )
1773         AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1774
1775         if test "$ac_cv_header_jpeglib_h" = "yes"; then
1776             AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1777         fi
1778
1779         if test "x$JPEG_LINK" = "x" ; then
1780             if test "$wxUSE_LIBJPEG" = "sys" ; then
1781                 AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1782             else
1783                 AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1784                 wxUSE_LIBJPEG=builtin
1785             fi
1786         else
1787             dnl we are using the system library
1788             wxUSE_LIBJPEG=sys
1789         fi
1790     fi
1791
1792     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1793         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1794     fi
1795 fi
1796
1797 dnl ------------------------------------------------------------------------
1798 dnl Check for tiff library
1799 dnl ------------------------------------------------------------------------
1800
1801 TIFF_INCLUDE=
1802 TIFF_LINK=
1803 if test "$wxUSE_LIBTIFF" != "no" ; then
1804     AC_DEFINE(wxUSE_LIBTIFF)
1805
1806     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1807         AC_CHECK_HEADER(tiffio.h,
1808                         AC_CHECK_LIB(tiff, TIFFError,
1809                                      TIFF_LINK=" -ltiff",
1810                                      ,
1811                                      -lm)
1812                        )
1813
1814         if test "x$TIFF_LINK" = "x" ; then
1815             if test "$wxUSE_LIBTIFF" = "sys" ; then
1816                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1817             else
1818                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1819                 wxUSE_LIBTIFF=builtin
1820             fi
1821         else
1822             dnl we are using the system library
1823             wxUSE_LIBTIFF=sys
1824         fi
1825     fi
1826
1827     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1828         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1829     fi
1830 fi
1831
1832 dnl ------------------------------------------------------------------------
1833 dnl Check for freetype library
1834 dnl ------------------------------------------------------------------------
1835
1836 FREETYPE_INCLUDE=
1837 FREETYPE_LINK=
1838 if test "$wxUSE_FREETYPE" != "no" ; then
1839     AC_DEFINE(wxUSE_FREETYPE)
1840
1841     if test "$wxUSE_FREETYPE" = "sys" -o "$wxUSE_FREETYPE" = "yes" ; then
1842         AC_CHECK_HEADER(freetype.h,
1843                         AC_CHECK_LIB(freetype, FT_Render_Glyph,
1844                                      FREETYPE_LINK=" -lfreetype",
1845                                      ,
1846                                      [-lm])
1847                        )
1848
1849         if test "x$FREETYPE_LINK" = "x" ; then
1850             if test "$wxUSE_FREETYPE" = "sys" ; then
1851                 AC_MSG_ERROR([system freetype library not found! Use --with-freetype=builtin to use built-in version])
1852             else
1853                 AC_MSG_WARN([system freetype library not found, will use built-in instead])
1854                 wxUSE_FREETYPE=builtin
1855             fi
1856         else
1857             dnl we are using the system library
1858             wxUSE_FREETYPE=sys
1859         fi
1860     fi
1861
1862     if test "$wxUSE_FREETYPE" = "builtin" ; then
1863         FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
1864     fi
1865 fi
1866
1867 dnl ----------------------------------------------------------------
1868 dnl search for toolkit (widget sets)
1869 dnl ----------------------------------------------------------------
1870
1871 AFMINSTALL=
1872
1873 TOOLKIT=
1874 TOOLKIT_INCLUDE=
1875 WIDGET_SET=
1876
1877 dnl are we building for a win32 target environment?
1878 dnl If so, setup common stuff needed for both GUI and Base libs.
1879 if test "$USE_WIN32" = 1 ; then
1880     AC_CHECK_HEADERS(w32api.h)
1881     AC_CHECK_HEADER(windows.h, [],
1882     [
1883         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1884     ])
1885
1886     dnl check if can use _WIN32_IE macro
1887     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1888     [
1889       AC_TRY_COMPILE([#include <w32api.h>],
1890                      [
1891                        #define wxCHECK_W32API_VERSION( major, minor ) \
1892                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1893                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1894                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1895
1896                        #if !wxCHECK_W32API_VERSION(1,1)
1897                        #error You need w32api 1.1 or newer
1898                        #endif
1899                      ], [
1900                         wx_cv_w32api_win32_ie=yes
1901                      ], [
1902                         wx_cv_w32api_win32_ie=no
1903                      ])
1904     ])
1905     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1906         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1907     fi
1908
1909     dnl --- FIXME: This is still a somewhat random list of libs,
1910     dnl ---        some of them should probably be included conditionally.
1911     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1912
1913     case "${host}" in
1914         *-*-cygwin* )
1915             dnl Cygwin doesn't include these by default
1916             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1917             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1918     esac
1919
1920     dnl add extra odbc libs if we have compiled in odbc
1921     if test "$wxUSE_ODBC" = "yes" ; then
1922         LIBS=" -lodbc32 -lole32 -loleaut32$LIBS"
1923     fi
1924
1925     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1926     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1927 fi
1928
1929 if test "$wxUSE_GUI" = "yes"; then
1930     USE_GUI=1
1931
1932     GUI_TK_LIBRARY=
1933
1934     WXGTK12=
1935     WXGTK127=
1936     WXGTK20=
1937
1938     if test "$wxUSE_MSW" = 1 ; then
1939         TOOLKIT=MSW
1940         GUIDIST=MSW_DIST
1941
1942         dnl -mwindows causes a heap of other default gui libs to be linked in.
1943         dnl FIXME: If cygwin needs this, please push it above, if not, please
1944         dnl        remove this comment :-)
1945         case "${host}" in
1946             *-*-mingw32* )
1947                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1948         esac
1949     fi
1950
1951     if test "$wxUSE_GTK" = 1; then
1952         AC_MSG_CHECKING([for GTK+ version])
1953
1954         gtk_version_cached=1
1955         AC_CACHE_VAL(wx_cv_lib_gtk,
1956             [
1957                 dnl stupid GTK+ AM macros produce their own messages, so we
1958                 dnl have to pass to the next line
1959                 gtk_version_cached=0
1960                 AC_MSG_RESULT()
1961
1962                 wx_cv_lib_gtk=
1963                 if test "x$wxUSE_GTK2" = "xyes"; then
1964                     AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, gthread)
1965                 fi
1966
1967                 if test -z "$wx_cv_lib_gtk"; then
1968                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7)
1969                 fi
1970
1971                 if test -z "$wx_cv_lib_gtk"; then
1972                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3)
1973                 fi
1974
1975                 if test -z "$wx_cv_lib_gtk"; then
1976                     dnl looks better in AC_MSG_RESULT
1977                     wx_cv_lib_gtk=none
1978                 else
1979                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1980                     dnl subsequent runs
1981                     wx_cv_cflags_gtk=$GTK_CFLAGS
1982                     wx_cv_libs_gtk=$GTK_LIBS
1983                 fi
1984             ]
1985         )
1986
1987         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1988         dnl enough
1989         if test "$gtk_version_cached" = 1; then
1990             AC_MSG_RESULT($wx_cv_lib_gtk)
1991         fi
1992
1993         case "$wx_cv_lib_gtk" in
1994             2.0)    WXGTK20=1
1995                     ;;
1996             1.2.7)  WXGTK127=1
1997                     WXGTK12=1
1998                     ;;
1999             1.2.3)  WXGTK12=1
2000                     ;;
2001             *)      AC_MSG_ERROR([
2002 Please check that gtk-config is in path, the directory
2003 where GTK+ libraries are installed (returned by
2004 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2005 equivalent variable and GTK+ is version 1.2.3 or above.
2006                             ])
2007                     ;;
2008         esac
2009
2010         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2011         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2012
2013         AFMINSTALL=afminstall
2014         TOOLKIT=GTK
2015         GUIDIST=GTK_DIST
2016
2017         dnl test for XIM support in libgdk
2018         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2019     fi
2020
2021     if test "$wxUSE_MGL" = 1; then
2022         dnl FIXME_MGL - test for MGL's variants for freebsd etc.
2023
2024         AC_MSG_CHECKING(for SciTech MGL library)
2025         if test "x$MGL_ROOT" = x ; then
2026             AC_MSG_RESULT(not found)
2027             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2028         else
2029             AC_MSG_RESULT($MGL_ROOT)
2030         fi
2031
2032         mgl_os=linux/gcc/glibc
2033         mgl_lib_type=""
2034
2035         if test "$wxUSE_DEBUG_FLAG" = yes ; then
2036             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
2037                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
2038                 mgl_lib_type=debug
2039             fi
2040         fi
2041         if test "x$mgl_lib_type" = x ; then
2042             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
2043                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
2044                 mgl_lib_type=release
2045             else
2046                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2047             fi
2048         fi
2049
2050         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2051         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2052
2053         AFMINSTALL=afminstall
2054         TOOLKIT=MGL
2055         GUIDIST=MGL_DIST
2056     fi
2057
2058     if test "$wxUSE_WINE" = 1; then
2059         AC_CHECK_HEADER(windows.h, [],
2060         [
2061             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2062         ])
2063
2064         xpm_link=
2065         AC_MSG_CHECKING(for Xpm library)
2066         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2067         if test "$ac_find_libraries" != "" ; then
2068             GUI_TK_LIBRARY="-L$ac_find_libraries"
2069             xpm_link=" -lXpm"
2070             AC_DEFINE(wxHAVE_LIB_XPM)
2071             AC_MSG_RESULT(found at $ac_find_libraries)
2072         else
2073             AC_MSG_RESULT(no)
2074             AC_MSG_WARN(library will be compiled without support for images in XPM format)
2075         fi
2076
2077         mesa_link=
2078         AC_MSG_CHECKING(for Mesa library)
2079         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
2080         if test "$ac_find_libraries" != "" ; then
2081             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
2082             mesa_link=" -lMesaGL"
2083             AC_MSG_RESULT(found at $ac_find_libraries)
2084         else
2085             AC_MSG_ERROR(no)
2086         fi
2087
2088         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
2089         TOOLKIT=MSW
2090         GUIDIST=MSW_DIST
2091         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
2092     fi
2093
2094     if test "$wxUSE_MOTIF" = 1; then
2095         dnl use standard macros to check for X headers/libs, this brings support
2096         dnl for the standard configure options --x-includes and --x-libraries
2097         AC_PATH_XTRA
2098
2099         if test "$no_x" = "yes"; then
2100           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2101         fi
2102
2103         GUI_TK_LIBRARY="$X_LIBS"
2104         TOOLKIT_INCLUDE="$X_CFLAGS"
2105         AFMINSTALL=afminstall
2106         COMPILED_X_PROGRAM=0
2107
2108         AC_MSG_CHECKING(for Motif/Lesstif headers)
2109         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2110         if test "$ac_find_includes" != "" ; then
2111             AC_MSG_RESULT(found $ac_find_includes)
2112         else
2113             AC_TRY_COMPILE(
2114                 [
2115                     #include <Xm/Xm.h>
2116                 ],
2117                 [
2118                     int version;
2119                     version = xmUseVersion;
2120                 ],
2121                 [
2122                     AC_MSG_RESULT(found in default search path)
2123                     COMPILED_X_PROGRAM=1
2124                 ],
2125                 [
2126                     AC_MSG_RESULT(no)
2127                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2128                 ]
2129             )
2130         fi
2131
2132         if test "$COMPILED_X_PROGRAM" = 0; then
2133             AC_MSG_CHECKING(for Motif/Lesstif library)
2134             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2135             if test "$ac_find_libraries" != "" ; then
2136                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2137                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2138
2139                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2140                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2141                 AC_MSG_RESULT(found at $ac_find_libraries)
2142             else
2143                 dnl it might happen that we found headers in one of the standard
2144                 dnl paths but the libs are elsewhere - we do need to try to
2145                 dnl compile a sample program then here
2146                 AC_TRY_COMPILE(
2147                     [
2148                         #include <Xm/Xm.h>
2149                     ],
2150                     [
2151                         int version;
2152                         version = xmUseVersion;
2153                     ],
2154                     [
2155                         AC_MSG_RESULT(found in default search path)
2156                         COMPILED_X_PROGRAM=1
2157                     ],
2158                     [
2159                         AC_MSG_RESULT(no)
2160                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2161                     ]
2162                 )
2163             fi
2164         fi
2165
2166         xpm_link=
2167         AC_MSG_CHECKING(for Xpm library)
2168         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2169         if test "$ac_find_libraries" != "" ; then
2170             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2171             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2172             xpm_link=" -lXpm"
2173             AC_DEFINE(wxHAVE_LIB_XPM)
2174             AC_MSG_RESULT(found at $ac_find_libraries)
2175         else
2176             AC_TRY_COMPILE(
2177                 [
2178                     #include <X11/xpm.h>
2179                 ],
2180                 [
2181                     int version;
2182                     version = XpmLibraryVersion();
2183                 ],
2184                 [
2185                     xpm_link=" -lXpm"
2186                     AC_DEFINE(wxHAVE_LIB_XPM)
2187                     AC_MSG_RESULT(found in default search path)
2188                     COMPILED_X_PROGRAM=0
2189                 ],
2190                 [
2191                     AC_MSG_RESULT(no)
2192                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2193                 ]
2194             )
2195         fi
2196
2197         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2198         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2199         TOOLKIT=MOTIF
2200         GUIDIST=MOTIF_DIST
2201     fi
2202
2203     if test "$wxUSE_MAC" = 1; then
2204         if test "$wxUSE_PRECOMP" = "yes"; then
2205             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2206         fi
2207         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2208         CFLAGS="$CFLAGS -fpascal-strings"
2209         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2210         TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -DTARGET_CARBON"
2211
2212         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2213         TOOLKIT=MAC
2214         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2215         GUIDIST=MACX_DIST
2216     fi
2217
2218     if test "$wxUSE_PM" = 1; then
2219         TOOLKIT=PM
2220         GUIDIST=GTK_DIST
2221     fi
2222
2223     dnl the name of the directory where the files for this toolkit live
2224     if test "$TOOLKIT" = "PM" ; then
2225         TOOLKIT_DIR="os2"
2226     else
2227         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2228     fi
2229
2230     dnl misc other files depending on the port
2231     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2232
2233     if test "$wxUSE_UNIVERSAL" = "yes"; then
2234         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2235         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2236         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2237         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2238         WIDGET_SET=univ
2239     else
2240         ALL_OBJECTS="\$(GUIOBJS)"
2241     fi
2242
2243     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2244
2245     if test "$TOOLKIT" != "MSW"; then
2246         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2247     fi
2248
2249     if test "$wxUSE_HTML" = "yes"; then
2250         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2251     fi
2252
2253     dnl ODBC objects are Unix only
2254     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2255         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2256     fi
2257     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2258         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2259     fi
2260     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2261         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2262     fi
2263     if test "$wxUSE_LIBPNG" = "builtin" ; then
2264         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2265     fi
2266     if test "$wxUSE_FREETYPE" = "builtin" ; then
2267         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
2268     fi
2269
2270     dnl distribute samples/demos/utils with GUI versions
2271     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2272     DISTDIR="wx\$(TOOLKIT)"
2273 else
2274     USE_GUI=0
2275
2276     dnl this doesn't quite work right for wxBase, but the places
2277     dnl where it is wrong aren't fatal (yet) though.
2278     TOOLKIT_DIR="base"
2279
2280     dnl the sources, their dependenices and the headers
2281     if test "$USE_WIN32" = 1 ; then
2282         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2283         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2284
2285         dnl yes, the toolkit for wxBase on win32 is actually MSW
2286         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2287         TOOLKIT="MSW"
2288     else
2289         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2290         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2291     fi
2292
2293     PORT_FILES="\${top_srcdir}/src/files.lst"
2294
2295     dnl distribute only wxBase sources/headers
2296     GUIDIST="BASE_DIST"
2297     DISTDIR="wxBase"
2298 fi
2299
2300 dnl ---------------------------------------------------------------------------
2301 dnl Optional libraries included when system library is not used
2302 dnl ---------------------------------------------------------------------------
2303 if test "$wxUSE_REGEX" = "builtin" ; then
2304     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2305 fi
2306 if test "$wxUSE_ZLIB" = "builtin" ; then
2307     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2308 fi
2309
2310 dnl ---------------------------------------------------------------------------
2311 dnl OpenGL libraries
2312 dnl ---------------------------------------------------------------------------
2313 if test "$wxUSE_OPENGL" = "yes"; then
2314     if test "$wxUSE_MAC" = 1; then
2315         OPENGL_LIBS="-framework OpenGL -framework AGL"
2316     else
2317
2318         AC_CHECK_HEADER(GL/gl.h,
2319             [
2320                 AC_MSG_CHECKING([for -lGL])
2321                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2322                 if test "$ac_find_libraries" != "" ; then
2323                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2324                     LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2325                     OPENGL_LIBS="-lGL -lGLU"
2326                     AC_MSG_RESULT([yes])
2327                 else
2328                     AC_MSG_RESULT([no])
2329                     AC_MSG_CHECKING([for -lMesaGL])
2330                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2331                     if test "$ac_find_libraries" != "" ; then
2332                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2333                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2334                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2335                         AC_MSG_RESULT([yes])
2336                     else
2337                         AC_MSG_RESULT([no])
2338                     fi
2339                 fi
2340             ])
2341
2342     dnl check for OpenGL libs availability first
2343     dnl -lGL requires -lm with soem OpenGL versions
2344
2345 #    AC_CHECK_HEADER(GL/gl.h,
2346 #        [
2347 #            AC_CHECK_LIB(GL, glFlush,
2348 #                [
2349 #                    OPENGL_LIBS="-lGL -lGLU"
2350 #                ],
2351 #                [
2352 #                    AC_CHECK_LIB(MesaGL, glFlush,
2353 #                        [
2354 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2355 #                        ],
2356 #                        [],
2357 #                        [-lm])
2358 #                ],
2359 #                [-lm])
2360 #        ])
2361
2362         if test "x$OPENGL_LIBS" = "x"; then
2363             dnl it should be an error and not a warning because OpenGL is not on
2364             dnl by default and so if it had been explicitely requested, we
2365             dnl shouldn't just fall back to compiling the library without it
2366             AC_MSG_ERROR(OpenGL libraries not available)
2367         fi
2368     fi
2369
2370     if test "$wxUSE_OPENGL" = "yes"; then
2371         AC_DEFINE(wxUSE_OPENGL)
2372         AC_DEFINE(wxUSE_GLCANVAS)
2373         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2374     fi
2375 fi
2376
2377 if test -z "$TOOLKIT_VPATH" ; then
2378     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2379 fi
2380
2381 dnl the symbol which allows conditional compilation for the given toolkit
2382 if test -n "$TOOLKIT" ; then
2383     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2384 fi
2385
2386 lib_unicode_suffix=
2387 if test "$wxUSE_UNICODE" = "yes"; then
2388     lib_unicode_suffix=u
2389 fi
2390
2391 lib_debug_suffix=
2392 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2393     lib_debug_suffix=d
2394 fi
2395
2396 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2397 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2398
2399 if test "$cross_compiling" = "yes"; then
2400     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2401     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2402 fi
2403
2404 dnl library link name
2405 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2406 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2407
2408 dnl the name of the shared library
2409 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2410 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2411
2412 dnl the name of the links to the shared library
2413 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2414 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2415 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2416 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2417
2418 dnl the name of the resources file for wxMac
2419 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2420 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2421
2422 case "${host}" in
2423     *-*-cygwin* | *-*-mingw32* )
2424
2425         dnl If we are cross compiling we want to use the 'full' unix type name for the
2426         dnl lib, but for a native install use the windows style naming convention.
2427         dnl (excepting again that we strip the ELF style version numbers off it).
2428
2429         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2430
2431         if test "$cross_compiling" != "yes"; then
2432             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2433             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2434             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2435             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2436         else
2437             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2438             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2439         fi
2440
2441 esac
2442
2443 dnl the name of the static library
2444 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2445 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2446
2447 dnl define which libs wx-config should link.
2448 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2449 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2450
2451 if test "$wxUSE_OPENGL" = "yes"; then
2452     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2453     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2454 fi
2455
2456
2457 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2458
2459 if test "$wxUSE_SHARED" = "yes"; then
2460
2461     dnl install targets
2462     if test "$wxUSE_OPENGL" = "yes"; then
2463         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2464         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2465     else
2466         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2467         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2468     fi
2469
2470     dnl the extra compiler flags needed for compilation of shared library
2471     if test "$GCC" = "yes"; then
2472         dnl the switch for gcc is the same under all platforms
2473         PIC_FLAG="-fPIC"
2474     fi
2475
2476     dnl the command to use for creating the shared library
2477     SHARED_LD="${CXX} -shared -o"
2478
2479     case "${host}" in
2480       *-hp-hpux* )
2481         dnl default settings are good for gcc but not for the native HP-UX
2482         if test "$GCC" != "yes"; then
2483             dnl no idea why it wants it, but it does
2484             LDFLAGS="$LDFLAGS -L/usr/lib"
2485
2486             SHARED_LD="${CXX} -b -o"
2487             PIC_FLAG="+Z"
2488         fi
2489
2490         dnl install shared libs without symlinks
2491         if test "$wxUSE_OPENGL" = "yes"; then
2492             WX_ALL_INSTALLED="preinstall_gl"
2493             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2494         else
2495             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2496         fi
2497       ;;
2498
2499       *-*-linux* )
2500         if test "$GCC" != "yes"; then
2501             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2502             [
2503                 AC_TRY_COMPILE([],
2504                     [
2505                         #ifndef __INTEL_COMPILER
2506                         #error Not icc
2507                         #endif
2508                     ],
2509                     wx_cv_prog_icc=yes,
2510                     wx_cv_prog_icc=no
2511                 )
2512             ])
2513             if test "$wx_cv_prog_icc" = "yes"; then
2514                 PIC_FLAG="-KPIC"
2515             fi
2516         fi
2517
2518         if test "$wxUSE_SONAME" = "yes" ; then
2519             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2520             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2521             dnl substitute this in makelib.env for the contrib libs
2522             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2523         fi
2524       ;;
2525
2526       *-*-solaris2* )
2527         if test "$GCC" = yes ; then
2528             dnl newer versions of gcc need -isystem to compile X headers on
2529             dnl Solaris (which use old style C syntax)
2530             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2531         else
2532             SHARED_LD="${CXX} -G -o"
2533             PIC_FLAG="-KPIC"
2534             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2535             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED}"
2536         fi
2537       ;;
2538
2539       *-*-darwin* )
2540         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2541         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2542         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2543         PIC_FLAG="-dynamic -fPIC"
2544       ;;
2545
2546       *-*-aix* )
2547         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2548       ;;
2549
2550       *-*-cygwin* | *-*-mingw32* )
2551
2552         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2553
2554         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2555         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2556
2557         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2558
2559         dnl install shared libs without symlinks
2560         if test "$wxUSE_OPENGL" = "yes"; then
2561             WX_ALL_INSTALLED="preinstall_gl"
2562             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2563         else
2564             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2565         fi
2566       ;;
2567
2568       *-pc-os2_emx | *-pc-os2-emx )
2569         dnl only static for now
2570         wxUSE_SHARED=no
2571       ;;
2572
2573       *-*-beos* )
2574         dnl can't use gcc under BeOS for shared library creation because it
2575         dnl complains about missing 'main'
2576         SHARED_LD="${LD} -shared -o"
2577       ;;
2578
2579       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2580       *-*-sunos4* | \
2581       *-*-irix5* | *-*-irix6* | \
2582       *-*-osf* | \
2583       *-*-dgux5* | \
2584       *-*-sysv5* )
2585         dnl defaults are ok
2586       ;;
2587
2588       *)
2589         AC_MSG_ERROR(unknown system type $host.)
2590     esac
2591
2592     dnl set target to shared if not explicitly chose static before
2593     if test "x$WX_TARGET_LIBRARY" = "x"; then
2594         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2595         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2596     fi
2597
2598     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2599     WX_TARGET_LIBRARY_TYPE="so"
2600     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2601 fi
2602
2603 dnl do not 'else' this, it may be changed in the above conditional.
2604 if test "$wxUSE_SHARED" = "no"; then
2605
2606     dnl give static wxBase and wxMSW build a working install target
2607     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2608         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2609         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2610     fi
2611
2612     if test "$wxUSE_MAC" = 1; then
2613         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2614     fi
2615
2616     if test "$wxUSE_OPENGL" = "yes"; then
2617         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2618         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2619     else
2620         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2621     fi
2622
2623     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2624     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2625
2626     WX_TARGET_LIBRARY_TYPE="a"
2627     INSTALL_LIBRARY='$(INSTALL_DATA)'
2628 fi
2629
2630 if test "$wxUSE_MAC" = 1; then
2631     dnl add the resources target for wxMac
2632     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2633     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2634     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2635     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2636     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2637     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2638     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2639 fi
2640
2641 dnl ------------------------------------------------------------------------
2642 dnl Check for headers
2643 dnl ------------------------------------------------------------------------
2644
2645 dnl do not check for strings.h for wxMac
2646 dnl   it exists but is only a simple redirection to string.h
2647 dnl   it is in conflict with Strings.h in FlatCarbon headers
2648 if test "$wxUSE_MAC" != 1; then
2649   dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2650   AC_CHECK_HEADERS(strings.h)
2651 fi
2652
2653 dnl defines HAVE_STDLIB_H
2654 AC_CHECK_HEADERS(stdlib.h)
2655 dnl defines HAVE_MALLOC_H
2656 AC_CHECK_HEADERS(malloc.h)
2657 dnl defines HAVE_UNISTD_H
2658 AC_CHECK_HEADERS(unistd.h)
2659 dnl defines HAVE_WCHAR_H
2660 AC_CHECK_HEADERS(wchar.h)
2661 dnl defines HAVE_WCSTR_H
2662 AC_CHECK_HEADERS(wcstr.h)
2663 dnl defined HAVE_WCTYPE_H
2664 AC_CHECK_HEADERS(wctype.h)
2665 dnl defines HAVE_FNMATCH_H
2666 AC_CHECK_HEADERS(fnmatch.h)
2667 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2668 AC_CHECK_HEADERS(iconv.h)
2669 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2670 AC_CHECK_HEADERS(langinfo.h)
2671
2672 if test "$wxUSE_GUI" = "yes"; then
2673     if test "$wxUSE_UNIX" = "yes"; then
2674         dnl defines HAVE_X11_XKBLIB_H
2675         AC_CHECK_HEADERS(X11/XKBlib.h)
2676     fi
2677 fi
2678
2679 dnl ---------------------------------------------------------------------------
2680 dnl Checks for typedefs
2681 dnl ---------------------------------------------------------------------------
2682
2683 dnl   defines mode_t if not already defined
2684 AC_TYPE_MODE_T
2685 dnl   defines off_t if not already defined
2686 AC_TYPE_OFF_T
2687 dnl   defines pid_t if not already defined
2688 AC_TYPE_PID_T
2689 dnl   defines size_t if not already defined
2690 AC_TYPE_SIZE_T
2691 dnl   defines uid_t and gid_t if not already defined
2692 AC_TYPE_UID_T
2693
2694 dnl   check for wchar_t
2695 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2696 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2697 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2698 [
2699     AC_TRY_COMPILE(
2700         [
2701             #ifdef HAVE_WCHAR_H
2702             #  ifdef __CYGWIN__
2703             #    include <stddef.h>
2704             #  endif
2705             #  include <wchar.h>
2706             #endif
2707             #ifdef HAVE_STDLIB_H
2708             #  include <stdlib.h>
2709             #endif
2710         ],
2711         [
2712             wchar_t wc, *ws;
2713             wc = L'a';
2714             ws = L"Hello, world!";
2715         ],
2716         wx_cv_type_wchar_t=yes,
2717         wx_cv_type_wchar_t=no
2718     )
2719 ])
2720
2721 if test "$wx_cv_type_wchar_t" = "yes"; then
2722     AC_DEFINE(wxUSE_WCHAR_T)
2723 fi
2724
2725 dnl check what exactly size_t is on this machine - this is necessary to avoid
2726 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2727 AC_LANG_SAVE
2728 AC_LANG_CPLUSPLUS
2729 AC_CACHE_CHECK([if size_t is unsigned int],
2730     wx_cv_size_t_is_uint,
2731     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2732     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2733     dnl methods in a local class (i.e. class inside a function) declaration
2734     dnl without any objections!!
2735     dnl
2736     dnl hence the hack below: we must have Foo at global scope!
2737     AC_TRY_COMPILE([#include <stddef.h>],
2738         [
2739             return 0; }
2740
2741             struct Foo { void foo(size_t); void foo(unsigned int); };
2742
2743             int bar() {
2744         ],
2745         wx_cv_size_t_is_uint=no,
2746         wx_cv_size_t_is_uint=yes
2747     )
2748 )
2749
2750 if test "$wx_cv_size_t_is_uint" = "yes"; then
2751     AC_DEFINE(wxSIZE_T_IS_UINT)
2752 else
2753     AC_CACHE_CHECK([if size_t is unsigned long],
2754         wx_cv_size_t_is_ulong,
2755         AC_TRY_COMPILE([#include <stddef.h>],
2756             [
2757                 return 0; }
2758
2759                 struct Foo { void foo(size_t); void foo(unsigned long); };
2760
2761                 int bar() {
2762             ],
2763             wx_cv_size_t_is_ulong=no,
2764             wx_cv_size_t_is_ulong=yes
2765         )
2766     )
2767
2768     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2769         AC_DEFINE(wxSIZE_T_IS_ULONG)
2770     fi
2771 fi
2772
2773 AC_LANG_RESTORE
2774
2775 dnl ---------------------------------------------------------------------------
2776 dnl Checks for structures
2777 dnl ---------------------------------------------------------------------------
2778
2779 dnl does passwd struct has the pw_gecos field?
2780 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2781     [
2782         AC_TRY_COMPILE([#include <pwd.h>],
2783              [
2784                 char *p;
2785                 struct passwd *pw;
2786                 p = pw->pw_gecos;
2787              ],
2788              [
2789                 wx_cv_struct_pw_gecos=yes
2790              ],
2791              [
2792                 wx_cv_struct_pw_gecos=no
2793              ]
2794         )
2795     ]
2796 )
2797
2798 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2799     AC_DEFINE(HAVE_PW_GECOS)
2800 fi
2801
2802 dnl ---------------------------------------------------------------------------
2803 dnl Checks for compiler characteristics
2804 dnl ---------------------------------------------------------------------------
2805
2806 dnl defines const to be empty if c-compiler does not support const fully
2807 AC_C_CONST
2808 dnl defines inline to a sensible value for the c-compiler
2809 AC_C_INLINE
2810
2811 dnl check the sizes of integral types (give some reasonable default values for
2812 dnl cross-compiling)
2813 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2814 AC_CHECK_SIZEOF(char, 1)
2815 AC_CHECK_SIZEOF(short, 2)
2816 AC_CHECK_SIZEOF(int *, 4)
2817 AC_CHECK_SIZEOF(int, 4)
2818 AC_CHECK_SIZEOF(long, 4)
2819 AC_CHECK_SIZEOF(long long, 0)
2820
2821 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2822 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2823 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2824 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2825 [
2826     AC_TRY_RUN(
2827         [
2828             #ifdef HAVE_WCHAR_H
2829             #  ifdef __CYGWIN__
2830             #    include <stddef.h>
2831             #  endif
2832             #  include <wchar.h>
2833             #endif
2834             #ifdef HAVE_STDLIB_H
2835             #  include <stdlib.h>
2836             #endif
2837             #include <stdio.h>
2838             int main()
2839             {
2840                 FILE *f=fopen("conftestval", "w");
2841                 if (!f) exit(1);
2842                 fprintf(f, "%i", sizeof(wchar_t));
2843                 exit(0);
2844             }
2845         ],
2846         wx_cv_sizeof_wchar_t=`cat conftestval`,
2847         wx_cv_sizeof_wchar_t=0,
2848         wx_cv_sizeof_wchar_t=4
2849     )
2850 ])
2851
2852 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2853
2854 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2855 WX_C_BIGENDIAN
2856
2857 dnl check for iostream (as opposed to iostream.h) standard header
2858 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2859
2860 dnl check whether C++ compiler supports bool built-in type
2861 WX_CPP_BOOL
2862
2863 dnl ---------------------------------------------------------------------------
2864 dnl Check for functions
2865 dnl ---------------------------------------------------------------------------
2866
2867 dnl check for wcslen
2868 AC_CHECK_LIB(c, wcslen, [
2869             AC_DEFINE(HAVE_WCSLEN)
2870             WCHAR_LINK=
2871         ], [
2872             AC_CHECK_LIB(w, wcslen, [
2873                 AC_DEFINE(HAVE_WCSLEN)
2874                 WCHAR_LINK=" -lw"
2875             ], [
2876                 AC_CHECK_LIB(msvcrt, wcslen, [
2877                     AC_DEFINE(HAVE_WCSLEN)
2878                     WCHAR_LINK=
2879                 ])
2880             ])
2881         ])
2882
2883 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2884 dnl if possible
2885 AC_CHECK_FUNCS(wcsrtombs)
2886
2887 dnl check for vprintf/vsprintf() which are GNU extensions
2888 AC_FUNC_VPRINTF
2889
2890 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2891 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2892 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2893 dnl do it manually
2894
2895 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2896 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2897 dnl one function while we need at least 2 - hence the ugly hack below. To
2898 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2899 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2900 dnl end...
2901
2902 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2903 dnl we'll find under MSW if it exists.
2904
2905 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2906 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2907 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2908 dnl runs
2909
2910 dnl check for vsnprintf() - a safe version of vsprintf()
2911 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2912 [
2913   AC_TRY_COMPILE([
2914                     #include <stdio.h>
2915                     #include <stdarg.h>
2916                  ], [
2917                     int wx_test_vsnprintf(const char *, ...);
2918
2919                     wx_test_vsnprintf("%s");
2920                     return 0;
2921                  }
2922
2923                  int wx_test_vsnprintf(const char *fmt, ...)
2924                  {
2925                     char *s;
2926
2927                     va_list argp;
2928                     va_start(argp, fmt);
2929                     vsnprintf(s, 42, fmt, argp);
2930                     va_end(argp);
2931                  ], [
2932                     wx_cv_func_vsnprintf=yes
2933                  ], [
2934                     AC_TRY_COMPILE([
2935                                       #include <stdio.h>
2936                                       #include <stdarg.h>
2937                                    ], [
2938                                       int wx_test_vsnprintf(const char *, ...);
2939
2940                                       wx_test_vsnprintf("%s");
2941                                       return 0;
2942                                    }
2943
2944                                    int wx_test_vsnprintf(const char *fmt, ...)
2945                                    {
2946                                       char *s;
2947
2948                                       va_list argp;
2949                                       va_start(argp, fmt);
2950                                       _vsnprintf(s, 42, fmt, argp);
2951                                       va_end(argp);
2952                                    ], [
2953                                       wx_cv_func_vsnprintf=yes
2954                                    ], [
2955                                       wx_cv_func_vsnprintf=no
2956                                    ])
2957                  ])
2958 ])
2959
2960 if test "$wx_cv_func_vsnprintf" = yes; then
2961     AC_DEFINE(HAVE_VSNPRINTF)
2962 else
2963     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2964 fi
2965
2966 dnl check for vsscanf()
2967 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2968 [
2969   AC_TRY_COMPILE([
2970                     #include <stdio.h>
2971                     #include <stdarg.h>
2972                 ], [
2973                     int wx_test_vsscanf(const char *, ...);
2974
2975                     wx_test_vsscanf("%d");
2976                     return 0;
2977                 }
2978
2979                 int wx_test_vsscanf(const char *fmt, ...)
2980                 {
2981                     va_list argp;
2982                     va_start(argp, fmt);
2983                     vsscanf("42", fmt, argp);
2984                     va_end(argp);
2985                 ], [
2986                     wx_cv_func_vsscanf=yes
2987                 ], [
2988                     wx_cv_func_vsscanf=no
2989                 ])
2990 ])
2991
2992 if test "$wx_cv_func_vsscanf" = yes; then
2993     AC_DEFINE(HAVE_VSSCANF)
2994 fi
2995
2996 dnl the following tests are for Unix(like) systems only
2997 if test "$TOOLKIT" != "MSW"; then
2998
2999 dnl check for available version of iconv()
3000
3001 AC_LANG_SAVE
3002 AC_LANG_CPLUSPLUS
3003 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
3004 [
3005     AC_TRY_COMPILE([#include <iconv.h>],
3006     [
3007         char **inbuf, **outbuf;
3008         iconv_t cd;
3009         size_t insz, outsz;
3010         iconv(cd, inbuf, &insz, outbuf, &outsz);
3011     ],
3012     wx_cv_iconv_takes_char=yes,
3013     wx_cv_iconv_takes_char=no)
3014 ])
3015 AC_LANG_RESTORE
3016 if test "$wx_cv_iconv_takes_char" = yes ; then
3017     AC_DEFINE(WX_ICONV_TAKES_CHAR)
3018 fi
3019
3020
3021 dnl check for POSIX signals if we need them
3022 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3023     AC_CHECK_FUNCS(sigaction)
3024
3025     if test "$ac_cv_func_sigaction" = "no"; then
3026         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3027         wxUSE_ON_FATAL_EXCEPTION=no
3028     fi
3029
3030     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3031       AC_LANG_SAVE
3032       AC_LANG_CPLUSPLUS
3033
3034       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3035       [
3036         AC_TRY_COMPILE([#include <signal.h>],
3037                      [
3038                         extern void testSigHandler(int);
3039
3040                         struct sigaction sa;
3041                         sa.sa_handler = testSigHandler;
3042                      ], [
3043                         wx_cv_type_sa_handler=int
3044                      ], [
3045                         wx_cv_type_sa_handler=void
3046                      ])
3047       ])
3048
3049       AC_LANG_RESTORE
3050
3051       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3052     fi
3053 fi
3054
3055 dnl check for vfork() (even if it's the same as fork() in modern Unices)
3056 AC_CHECK_FUNCS(vfork)
3057
3058 dnl check for the function for temp files creation
3059 AC_CHECK_FUNCS(mkstemp mktemp, break)
3060
3061 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3062 dnl Linux and *BSD and statvfs() under Solaris
3063 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3064     AC_TRY_COMPILE(
3065         [
3066              #if defined(__BSD__)
3067                #include <sys/param.h>
3068                #include <sys/mount.h>
3069              #else
3070                #include <sys/vfs.h>
3071              #endif
3072         ],
3073         [
3074              long l;
3075              struct statfs fs;
3076              statfs("/", &fs);
3077              l = fs.f_bsize;
3078              l += fs.f_blocks;
3079              l += fs.f_bavail;
3080         ],
3081         [
3082              wx_cv_func_statfs=yes
3083         ],
3084         [
3085              wx_cv_func_statfs=no
3086         ]
3087     )
3088 )
3089
3090 if test "$wx_cv_func_statfs" = "yes"; then
3091     AC_DEFINE(HAVE_STATFS)
3092 else
3093     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3094         AC_TRY_COMPILE(
3095             [
3096                  #include <sys/statvfs.h>
3097             ],
3098             [
3099                  long l;
3100                  struct statvfs fs;
3101                  statvfs("/", &fs);
3102                  l = fs.f_bsize;
3103                  l += fs.f_blocks;
3104                  l += fs.f_bavail;
3105             ],
3106             [
3107                  wx_cv_func_statvfs=yes
3108             ],
3109             [
3110                  wx_cv_func_statvfs=no
3111             ]
3112         )
3113     )
3114
3115     if test "$wx_cv_func_statvfs" = "yes"; then
3116         AC_DEFINE(HAVE_STATVFS)
3117     else
3118         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3119     fi
3120 fi
3121
3122 dnl check for fcntl() or at least flock() needed by Unix implementation of
3123 dnl wxSingleInstanceChecker
3124 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3125     AC_CHECK_FUNCS(fcntl flock, break)
3126
3127     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3128         AC_MSG_WARN(wxSingleInstanceChecker not available)
3129         wxUSE_SNGLINST_CHECKER=no
3130     fi
3131 fi
3132
3133 dnl check for timegm() used by datetime.cpp
3134 AC_CHECK_FUNCS(timegm)
3135
3136 dnl look for a function to modify the environment
3137 AC_CHECK_FUNCS(putenv setenv, break)
3138
3139 HAVE_SOME_SLEEP_FUNC=0
3140 if test "$USE_BEOS" = 1; then
3141     dnl BeOS has its own (wonder where did they get it from) sleep() function
3142     dnl in unistd.h
3143     AC_DEFINE(HAVE_SLEEP)
3144     HAVE_SOME_SLEEP_FUNC=1
3145 fi
3146
3147 if test "$USE_DARWIN" = 1; then
3148     dnl Mac OS X has both nanosleep and usleep
3149     dnl but only usleep is defined in unistd.h
3150     AC_DEFINE(HAVE_USLEEP)
3151     HAVE_SOME_SLEEP_FUNC=1
3152 fi
3153
3154 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3155     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3156     POSIX4_LINK=
3157     AC_CHECK_FUNCS(nanosleep,
3158         AC_DEFINE(HAVE_NANOSLEEP),
3159         [
3160             AC_CHECK_LIB(posix4, nanosleep,
3161                 [
3162                     AC_DEFINE(HAVE_NANOSLEEP)
3163                     POSIX4_LINK=" -lposix4"
3164                 ],
3165                 [
3166                     AC_CHECK_FUNCS(usleep,
3167                         AC_DEFINE(HAVE_USLEEP),
3168                         AC_MSG_WARN([wxSleep() function will not work])
3169                     )
3170                 ]
3171             )
3172         ]
3173     )
3174 fi
3175
3176 dnl check for uname (POSIX) and gethostname (BSD)
3177 AC_CHECK_FUNCS(uname gethostname, break)
3178
3179 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3180 dnl but not for C++ one - hence change language)
3181 AC_LANG_SAVE
3182 AC_LANG_CPLUSPLUS
3183
3184 AC_CHECK_FUNCS(strtok_r)
3185
3186 AC_LANG_RESTORE
3187
3188 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3189 dnl libnsl or libresolv)
3190 INET_LINK=
3191 AC_CHECK_FUNCS(inet_addr,
3192     AC_DEFINE(HAVE_INET_ADDR),
3193     [
3194         AC_CHECK_LIB(nsl, inet_addr,
3195             INET_LINK="nsl",
3196             AC_CHECK_LIB(resolv, inet_addr,
3197                 INET_LINK="resolv"
3198             )
3199         )
3200     ]
3201 )
3202
3203 AC_CHECK_FUNCS(inet_aton,
3204         AC_DEFINE(HAVE_INET_ATON),
3205         [
3206             dnl only check it in the same lib
3207             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3208         ])
3209
3210 if test "x$INET_LINK" != "x"; then
3211     AC_DEFINE(HAVE_INET_ADDR)
3212     INET_LINK=" -l$INET_LINK"
3213 fi
3214
3215 fi
3216 dnl if !MSW
3217
3218 dnl ===========================================================================
3219 dnl Now we have all the info we need - use it!
3220 dnl ===========================================================================
3221
3222 dnl flush the cache
3223 AC_CACHE_SAVE
3224
3225 dnl ---------------------------------------------------------------------------
3226 dnl thread support for Unix (always available under Win32)
3227 dnl ---------------------------------------------------------------------------
3228
3229 dnl under MSW we always have thread support
3230 if test "$TOOLKIT" != "MSW"; then
3231
3232     dnl the code below:
3233     dnl   defines THREADS_OBJ which contains the object files to build
3234     dnl   defines THREADS_LINK which contains the thread library to link with
3235     dnl   defines wxUSE_THREADS=1 if thread support is activated
3236
3237     THREADS_LINK=
3238     THREADS_OBJ=
3239     CODE_GEN_FLAGS=
3240     CODE_GEN_FLAGS_CXX=
3241
3242     if test "$wxUSE_THREADS" = "yes" ; then
3243         if test "$wxUSE_WINE" = 1 ; then
3244             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3245             wxUSE_THREADS="no"
3246         elif test "$USE_BEOS" = 1; then
3247             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3248             wxUSE_THREADS="no"
3249         fi
3250     fi
3251
3252     if test "$wxUSE_THREADS" = "yes" ; then
3253         dnl find if POSIX threads are available
3254
3255         dnl AIX calls the library libpthreads - thanks IBM!
3256         if test "$USE_AIX" = 1; then
3257             THREADS_LIB=pthreads
3258         else
3259             THREADS_LIB=pthread
3260         fi
3261
3262         dnl standard lib name is pthread
3263         dnl We no longer test for pthread-0.7 as it breaks compilation on some
3264         dnl glibc2 systems, especially for static linkage.
3265         AC_CHECK_LIB($THREADS_LIB, pthread_create, [
3266                 THREADS_OBJ="threadpsx.lo"
3267                 THREADS_LINK=$THREADS_LIB
3268             ], [
3269                 dnl thread functions are in libc_r under FreeBSD
3270                 AC_CHECK_LIB(c_r, pthread_create, [
3271                     THREADS_OBJ="threadpsx.lo"
3272                     THREADS_LINK="c_r"
3273                 ], [
3274                     dnl VZ: SGI threads are not supported currently
3275                     AC_CHECK_HEADER(sys/prctl.h, [
3276                         THREADS_OBJ="threadsgi.lo"
3277                     ])
3278                 ])
3279             ])
3280
3281         if test -z "$THREADS_OBJ" ; then
3282             wxUSE_THREADS=no
3283             AC_MSG_WARN([No thread support on this system... disabled])
3284         fi
3285     fi
3286
3287     dnl do other tests only if we are using threads
3288     if test "$wxUSE_THREADS" = "yes" ; then
3289       AC_CHECK_FUNCS(thr_setconcurrency)
3290
3291       dnl define autoconf macro to check for given function in both pthread and
3292       dnl posix4 libraries
3293       dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
3294       dnl VZ: TODO
3295       dnl AC_DEFUN(AC_FUNC_THREAD,
3296       dnl [
3297       dnl     AC_CHECK_LIB($THREADS_LINK, $1,
3298       dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
3299       dnl            [AC_CHECK_LIB([posix4], $1,
3300       dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
3301       dnl                 POSIX4_LINK=" -lposix4"
3302       dnl             ])
3303       dnl            ])
3304       dnl ])
3305
3306       AC_CHECK_HEADERS(sched.h)
3307
3308       AC_CHECK_LIB($THREADS_LINK, sched_yield,
3309                    AC_DEFINE(HAVE_SCHED_YIELD),
3310                    [AC_CHECK_LIB([posix4], sched_yield,
3311                        [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3312                        AC_MSG_WARN(wxThread::Yield will not work properly)
3313                     )]
3314                    )
3315
3316       dnl to be able to set the thread priority, we need to have all of the
3317       dnl following functions:
3318       dnl   1. pthread_attr_getschedpolicy
3319       dnl   2. sched_get_priority_min and sched_get_priority_max
3320       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3321       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3322       HAVE_PRIOR_FUNCS=0
3323       AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
3324                      AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
3325                        AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
3326                            HAVE_PRIOR_FUNCS=1,
3327                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3328                              [
3329                                 HAVE_PRIOR_FUNCS=1
3330                                 POSIX4_LINK=" -lposix4"
3331                              ],
3332                            )
3333                        )
3334                      )
3335                    )
3336
3337       if test "$HAVE_PRIOR_FUNCS" = 1; then
3338         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3339       else
3340         AC_MSG_WARN(Setting thread priority will not work)
3341       fi
3342
3343       AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3344                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
3345                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
3346
3347       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3348       [
3349         AC_TRY_COMPILE([#include <pthread.h>],
3350                      [
3351                         pthread_cleanup_push(NULL, NULL);
3352                         pthread_cleanup_pop(0);
3353                      ], [
3354                         wx_cv_func_pthread_cleanup_push=yes
3355                      ], [
3356                         wx_cv_func_pthread_cleanup_push=no
3357                      ])
3358       ])
3359
3360       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3361           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3362       fi
3363
3364       dnl mutexattr_t initialization is done in quite different ways on different
3365       dnl platforms, so check for a few things:
3366       dnl
3367       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3368       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3369       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3370       dnl defined, we do it by directly assigned
3371       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3372
3373       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3374       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3375       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3376       dnl simpler to just define _GNU_SOURCE to get everything)
3377       if test "x$wx_lib_glibc21" = "xyes"; then
3378           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3379       fi
3380
3381       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3382       [
3383         AC_TRY_COMPILE([#include <pthread.h>],
3384             [
3385                pthread_mutexattr_t attr;
3386                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3387             ], [
3388                wx_cv_type_pthread_mutexattr_t=yes
3389             ], [
3390                wx_cv_type_pthread_mutexattr_t=no
3391             ]
3392         )
3393       ])
3394
3395       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3396         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3397       else
3398         dnl don't despair, there may be another way to do it
3399         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3400                        wx_cv_type_pthread_rec_mutex_init,
3401         [
3402             AC_TRY_COMPILE([#include <pthread.h>],
3403                 [
3404                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3405                 ], [
3406                     wx_cv_type_pthread_rec_mutex_init=yes
3407                 ], [
3408                     wx_cv_type_pthread_rec_mutex_init=no
3409                 ]
3410             )
3411         ])
3412         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3413           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3414         else
3415           dnl this may break code working elsewhere, so at least warn about it
3416           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3417         fi
3418       fi
3419
3420       THREADS_LINK=" -l$THREADS_LINK"
3421
3422       dnl building MT programs under Solaris with the native compiler requires -mt
3423       dnl switch
3424       if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3425           CPPFLAGS="$CFLAGS -mt"
3426           CXXFLAGS="$CXXFLAGS -mt"
3427           LDFLAGS="$LDFLAGS -mt"
3428       fi
3429     fi
3430
3431 dnl from if !MSW
3432 fi
3433
3434 if test "$wxUSE_THREADS" = "yes"; then
3435   AC_DEFINE(wxUSE_THREADS)
3436
3437   dnl must define _REENTRANT for multithreaded code except for Darwin/Mac OS X
3438   if test "$USE_DARWIN" != 1; then
3439     TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -D_REENTRANT"
3440   fi
3441
3442   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3443 else
3444   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3445   dnl functions - add tests for other functions here as well
3446   if test "$ac_cv_func_strtok_r" = "yes"; then
3447     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3448     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3449         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3450         AC_MSG_RESULT(yes)
3451     else
3452         AC_MSG_RESULT(no)
3453     fi
3454   fi
3455 fi
3456
3457 if test "$WXGTK20" = 1 ; then
3458   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3459   WXGTK12=1
3460 fi
3461
3462 if test "$WXGTK12" = 1 ; then
3463   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3464 fi
3465
3466 if test "$WXGTK127" = 1 ; then
3467   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3468 fi
3469
3470 WXDEBUG=
3471
3472 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3473     WXDEBUG="-g"
3474     wxUSE_OPTIMISE=no
3475 fi
3476
3477 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3478     wxUSE_DEBUG_INFO=yes
3479     WXDEBUG="-ggdb"
3480 fi
3481
3482 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3483     AC_DEFINE(WXDEBUG)
3484     WXDEBUG_DEFINE="-D__WXDEBUG__"
3485 else
3486     if test "$wxUSE_GTK" = 1 ; then
3487         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3488     fi
3489 fi
3490
3491 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3492     AC_DEFINE(wxUSE_MEMORY_TRACING)
3493     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3494     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3495     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3496 fi
3497
3498 if test "$wxUSE_DMALLOC" = "yes" ; then
3499     DMALLOC_LIBS="-ldmalloc"
3500 fi
3501
3502 PROFILE=
3503 if test "$wxUSE_PROFILE" = "yes" ; then
3504     PROFILE=" -pg"
3505 fi
3506
3507 if test "$GCC" = "yes" ; then
3508     if test "$wxUSE_NO_RTTI" = "yes" ; then
3509         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3510     fi
3511     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3512         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3513     fi
3514     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3515         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3516     fi
3517     if test "$USE_WIN32" = 1 ; then
3518         # I'm not even really sure what this was ever added to solve,
3519         # but someone added it for mingw native builds, so I guess
3520         # they had a reason, right??
3521         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3522     fi
3523 fi
3524
3525
3526 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3527 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3528 if test "$wxUSE_OPTIMISE" = "no" ; then
3529     OPTIMISE=
3530 else
3531     if test "$GCC" = yes ; then
3532         OPTIMISE="-O2"
3533         case "${host}" in
3534             i586-*-*|i686-*-* )
3535             OPTIMISE="${OPTIMISE} "
3536         ;;
3537         esac
3538     else
3539         OPTIMISE="-O"
3540     fi
3541 fi
3542
3543 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3544     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3545
3546     WXWIN_COMPATIBILITY_2_2="yes"
3547 fi
3548
3549 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3550     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3551 fi
3552
3553 dnl ---------------------------------------------------------------------------
3554 dnl the library may be built without GUI classes at all
3555 dnl ---------------------------------------------------------------------------
3556
3557 if test "$wxUSE_GUI" = "yes"; then
3558   AC_DEFINE(wxUSE_GUI)
3559
3560   dnl the things we always pull in the GUI version of the library:
3561   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3562   dnl    library really can't be built without those)
3563   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3564   dnl    almost any program and the first 2 are needed to show a message box
3565   dnl    which want to be always able to do)
3566   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3567   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3568   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3569   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3570   dnl 5. misc stuff: timers, settings, message box
3571 else
3572   AC_DEFINE(wxUSE_NOGUI)
3573 fi
3574
3575 dnl ---------------------------------------------------------------------------
3576 dnl Unix/Windows
3577 dnl ---------------------------------------------------------------------------
3578
3579 if test "$wxUSE_UNIX" = "yes"; then
3580   AC_DEFINE(wxUSE_UNIX)
3581 fi
3582
3583 dnl ---------------------------------------------------------------------------
3584 dnl Register non-GUI class options for makefiles and setup.h
3585 dnl ---------------------------------------------------------------------------
3586
3587 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3588   AC_DEFINE(wxUSE_APPLE_IEEE)
3589 fi
3590
3591 if test "$wxUSE_TIMER" = "yes"; then
3592   AC_DEFINE(wxUSE_TIMER)
3593 fi
3594
3595 if test "$wxUSE_WAVE" = "yes"; then
3596   AC_DEFINE(wxUSE_WAVE)
3597 fi
3598
3599 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3600   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3601 fi
3602
3603 if test "$wxUSE_STOPWATCH" = "yes"; then
3604   AC_DEFINE(wxUSE_STOPWATCH)
3605 fi
3606
3607 if test "$wxUSE_DATETIME" = "yes"; then
3608   AC_DEFINE(wxUSE_DATETIME)
3609 fi
3610
3611 if test "$wxUSE_TIMEDATE" = "yes"; then
3612   AC_DEFINE(wxUSE_TIMEDATE)
3613 fi
3614
3615 if test "$wxUSE_FILE" = "yes"; then
3616   AC_DEFINE(wxUSE_FILE)
3617 fi
3618
3619 if test "$wxUSE_FFILE" = "yes"; then
3620   AC_DEFINE(wxUSE_FFILE)
3621 fi
3622
3623 if test "$wxUSE_FILESYSTEM" = "yes"; then
3624   AC_DEFINE(wxUSE_FILESYSTEM)
3625 fi
3626
3627 if test "$wxUSE_FS_INET" = "yes"; then
3628   AC_DEFINE(wxUSE_FS_INET)
3629 fi
3630
3631 if test "$wxUSE_FS_ZIP" = "yes"; then
3632   AC_DEFINE(wxUSE_FS_ZIP)
3633 fi
3634
3635 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3636   AC_DEFINE(wxUSE_ZIPSTREAM)
3637 fi
3638
3639 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3640   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3641 fi
3642
3643 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3644   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3645 fi
3646
3647 if test "$wxUSE_BUSYINFO" = "yes"; then
3648   AC_DEFINE(wxUSE_BUSYINFO)
3649 fi
3650
3651 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3652   AC_DEFINE(wxUSE_STD_IOSTREAM)
3653 fi
3654
3655 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3656     AC_DEFINE(wxUSE_TEXTBUFFER)
3657 fi
3658
3659 if test "$wxUSE_TEXTFILE" = "yes"; then
3660   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3661     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3662   else
3663     AC_DEFINE(wxUSE_TEXTFILE)
3664   fi
3665 fi
3666
3667 if test "$wxUSE_CONFIG" = "yes" ; then
3668   if test "$wxUSE_TEXTFILE" != "yes"; then
3669     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3670   else
3671     AC_DEFINE(wxUSE_CONFIG)
3672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3673   fi
3674 fi
3675
3676 if test "$wxUSE_INTL" = "yes" ; then
3677   if test "$wxUSE_FILE" != "yes"; then
3678     AC_MSG_WARN(I18n code requires wxFile... disabled)
3679   else
3680     AC_DEFINE(wxUSE_INTL)
3681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3682     GUIDIST="$GUIDIST INTL_DIST"
3683   fi
3684 fi
3685
3686 if test "$wxUSE_LOG" = "yes"; then
3687   AC_DEFINE(wxUSE_LOG)
3688
3689     if test "$wxUSE_LOGGUI" = "yes"; then
3690       AC_DEFINE(wxUSE_LOGGUI)
3691     fi
3692
3693     if test "$wxUSE_LOGWINDOW" = "yes"; then
3694       AC_DEFINE(wxUSE_LOGWINDOW)
3695     fi
3696
3697     if test "$wxUSE_LOGDIALOG" = "yes"; then
3698       AC_DEFINE(wxUSE_LOG_DIALOG)
3699     fi
3700 fi
3701
3702 if test "$wxUSE_LONGLONG" = "yes"; then
3703   AC_DEFINE(wxUSE_LONGLONG)
3704 fi
3705
3706 if test "$wxUSE_GEOMETRY" = "yes"; then
3707   AC_DEFINE(wxUSE_GEOMETRY)
3708 fi
3709
3710 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3711   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3712   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3713 fi
3714
3715 if test "$wxUSE_STREAMS" = "yes" ; then
3716   AC_DEFINE(wxUSE_STREAMS)
3717 fi
3718
3719 dnl ---------------------------------------------------------------------------
3720 dnl time/date functions
3721 dnl ------------------------------------------------------------------------
3722
3723 if test "$wxUSE_DATETIME" = "yes"; then
3724     dnl check for strptime
3725     AC_CHECK_FUNCS(strptime)
3726
3727     dnl check for timezone variable
3728     AC_CACHE_CHECK(for timezone variable in <time.h>,
3729                    wx_cv_var_timezone,
3730                    [
3731                         AC_TRY_COMPILE(
3732                             [
3733                                 #include <time.h>
3734                             ],
3735                             [
3736                                 int tz;
3737                                 tz = timezone;
3738                             ],
3739                             [
3740                                 wx_cv_var_timezone=timezone
3741                             ],
3742                             [
3743                                 AC_TRY_COMPILE(
3744                                     [
3745                                         #include <time.h>
3746                                     ],
3747                                     [
3748                                         int tz;
3749                                         tz = _timezone;
3750                                     ],
3751                                     [
3752                                         wx_cv_var_timezone=_timezone
3753                                     ],
3754                                     [
3755                                         AC_TRY_COMPILE(
3756                                             [
3757                                                 #include <time.h>
3758                                             ],
3759                                             [
3760                                                 int tz;
3761                                                 tz = __timezone;
3762                                             ],
3763                                             [
3764                                                 wx_cv_var_timezone=__timezone
3765                                             ],
3766                                             AC_MSG_ERROR(no timezone variable)
3767                                         )
3768                                     ]
3769                                 )
3770                             ]
3771                         )
3772                    ]
3773     )
3774
3775     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3776     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3777
3778     dnl check for localtime (it's POSIX, but the check can do no harm...)
3779     AC_CHECK_FUNCS(localtime)
3780
3781     if test "$ac_cv_func_localtime" = "yes"; then
3782         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3783                        wx_cv_struct_tm_has_gmtoff,
3784         [
3785             AC_TRY_COMPILE(
3786                 [
3787                     #include <time.h>
3788                 ],
3789                 [
3790                     struct tm tm;
3791                     tm.tm_gmtoff++;
3792                 ],
3793                 [
3794                     wx_cv_struct_tm_has_gmtoff=yes
3795                 ],
3796                 wx_cv_struct_tm_has_gmtoff=no
3797             )
3798         ])
3799     fi
3800
3801     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3802         AC_DEFINE(WX_GMTOFF_IN_TM)
3803     fi
3804
3805     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3806     dnl function to be used for high resolution timers
3807     AC_CHECK_FUNCS(gettimeofday ftime, break)
3808
3809     if test "$ac_cv_func_gettimeofday" = "yes"; then
3810         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3811                        wx_cv_func_gettimeofday_has_2_args,
3812         [
3813             dnl on some _really_ old systems it takes only 1 argument
3814             AC_LANG_SAVE
3815             AC_LANG_CPLUSPLUS
3816
3817             AC_TRY_COMPILE(
3818                 [
3819                     #include <sys/time.h>
3820                     #include <unistd.h>
3821                 ],
3822                 [
3823                     struct timeval tv;
3824                     gettimeofday(&tv, NULL);
3825                 ],
3826                 wx_cv_func_gettimeofday_has_2_args=yes,
3827                 AC_TRY_COMPILE(
3828                     [
3829                         #include <sys/time.h>
3830                         #include <unistd.h>
3831                     ],
3832                     [
3833                         struct timeval tv;
3834                         gettimeofday(&tv);
3835                     ],
3836                     wx_cv_func_gettimeofday_has_2_args=no,
3837                     [
3838                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3839                         wx_cv_func_gettimeofday_has_2_args=unknown
3840                     ]
3841                 )
3842             )
3843             AC_LANG_RESTORE
3844         ])
3845
3846         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3847             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3848         fi
3849     fi
3850
3851     AC_DEFINE(wxUSE_TIMEDATE)
3852     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3853 fi
3854
3855 dnl ------------------------------------------------------------------------
3856 dnl wxSocket
3857 dnl ------------------------------------------------------------------------
3858
3859 dnl under MSW we always have sockets
3860 if test "$TOOLKIT" != "MSW"; then
3861
3862     if test "$wxUSE_SOCKETS" = "yes"; then
3863         dnl under Solaris, socket functions live in -lsocket
3864         AC_CHECK_FUNC(socket,,
3865             AC_CHECK_LIB(socket, socket,
3866                 INET_LINK="$INET_LINK -lsocket",
3867                 [
3868                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3869                     wxUSE_SOCKETS=no
3870                 ]
3871             )
3872         )
3873     fi
3874
3875     dnl this test may be appropriate if building under cygwin
3876     dnl right now I'm assuming it also uses the winsock stuff
3877     dnl like mingw does..  -- RL
3878
3879     if test "$wxUSE_SOCKETS" = "yes" ; then
3880         dnl determine the type of third argument for getsockname
3881         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3882                        wx_cv_type_getsockname3,
3883             [
3884                 AC_LANG_SAVE
3885                 AC_LANG_CPLUSPLUS
3886
3887                 AC_TRY_COMPILE(
3888                     [
3889                         #include <sys/types.h>
3890                         #include <sys/socket.h>
3891                     ],
3892                     [
3893                         socklen_t len;
3894                         getsockname(0, 0, &len);
3895                     ],
3896                     wx_cv_type_getsockname3=socklen_t,
3897                     AC_TRY_COMPILE(
3898                         [
3899                             #include <sys/types.h>
3900                             #include <sys/socket.h>
3901                         ],
3902                         [
3903                             size_t len;
3904                             getsockname(0, 0, &len);
3905                         ],
3906                         wx_cv_type_getsockname3=size_t,
3907                         AC_TRY_COMPILE(
3908                             [
3909                                 #include <sys/types.h>
3910                                 #include <sys/socket.h>
3911                             ],
3912                             [
3913                                 int len;
3914                                 getsockname(0, 0, &len);
3915                             ],
3916                             wx_cv_type_getsockname3=int,
3917                             wx_cv_type_getsockname3=unknown
3918                         )
3919                     )
3920                 )
3921
3922                 AC_LANG_RESTORE
3923             ])
3924
3925         if test "$wx_cv_type_getsockname3" = "unknown"; then
3926             wxUSE_SOCKETS=no
3927             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3928         else
3929             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3930         fi
3931     fi
3932 fi
3933 dnl if !MSW
3934
3935 if test "$wxUSE_SOCKETS" = "yes" ; then
3936     AC_DEFINE(wxUSE_SOCKETS)
3937     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3938 fi
3939
3940 dnl ---------------------------------------------------------------------------
3941 dnl Joystick support
3942 dnl ---------------------------------------------------------------------------
3943
3944 if test "$wxUSE_GUI" = "yes"; then
3945
3946     if test "$TOOLKIT" = "MAC"; then
3947         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3948         wxUSE_JOYSTICK=no
3949      fi
3950     if test "$TOOLKIT" = "MOTIF"; then
3951         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3952         wxUSE_JOYSTICK=no
3953      fi
3954
3955     dnl under MSW we always have joystick support
3956     if test "$TOOLKIT" != "MSW"; then
3957         if test "$wxUSE_JOYSTICK" = "yes"; then
3958             dnl joystick support is only for Linux 2.1.x or greater
3959             AC_CHECK_HEADERS(linux/joystick.h)
3960             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3961                 wxUSE_JOYSTICK=no
3962                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3963             fi
3964         fi
3965     fi
3966
3967     if test "$wxUSE_JOYSTICK" = "yes"; then
3968         AC_DEFINE(wxUSE_JOYSTICK)
3969         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3970     fi
3971 fi
3972
3973 dnl ------------------------------------------------------------------------
3974 dnl DLL support
3975 dnl ------------------------------------------------------------------------
3976
3977 dnl under MSW we always have LoadLibrary/GetProcAddress
3978 if test "$TOOLKIT" != "MSW"; then
3979
3980     HAVE_DL_FUNCS=0
3981     HAVE_SHL_FUNCS=0
3982     if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3983         if test "$USE_DARWIN" = 1; then
3984             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3985             HAVE_DL_FUNCS=1
3986         else
3987             dnl the test is a bit complicated because we check for dlopen() both with
3988             dnl and without -ldl and we also try to find shl_load() if there is no
3989             dnl dlopen() on this system
3990             AC_CHECK_FUNCS(dlopen,
3991             [
3992                 AC_DEFINE(HAVE_DLOPEN)
3993                 HAVE_DL_FUNCS=1
3994             ],
3995             [
3996                 AC_CHECK_LIB(dl, dlopen,
3997                             [
3998                                 AC_DEFINE(HAVE_DLOPEN)
3999                                 HAVE_DL_FUNCS=1
4000                                 DL_LINK=" -ldl$DL_LINK"
4001                             ],
4002                             [
4003                                 AC_CHECK_FUNCS(shl_load,
4004                                               [
4005                                                 AC_DEFINE(HAVE_SHL_LOAD)
4006                                                 HAVE_SHL_FUNCS=1
4007                                               ],
4008                                               [
4009                                                 AC_CHECK_LIB(shl_load, dld,
4010                                                              [
4011                                                                 HAVE_SHL_FUNCS=1
4012                                                                 DL_LINK=" -ldld$DL_LINK"
4013                                                              ])
4014                                               ])
4015                             ])
4016             ])
4017
4018         dnl check also for dlerror()
4019         if test "$HAVE_DL_FUNCS" = 1; then
4020             AC_CHECK_FUNCS(dlerror,
4021                            AC_DEFINE(HAVE_DLERROR),
4022                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4023         fi
4024         fi
4025
4026         if test "$HAVE_DL_FUNCS" = 0; then
4027             if test "$HAVE_SHL_FUNCS" = 0; then
4028               if test "$USE_UNIX" = 1; then
4029                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4030                   wxUSE_DYNLIB_CLASS=no
4031               else
4032                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4033               fi
4034             fi
4035         fi
4036     fi
4037 fi
4038
4039 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4040     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4041 else
4042     wxUSE_ODBC=no
4043     wxUSE_SERIAL=no
4044 fi
4045
4046 dnl ---------------------------------------------------------------------------
4047 dnl String stuff
4048 dnl ---------------------------------------------------------------------------
4049
4050 if test "$wxUSE_FONTMAP" = "yes" ; then
4051   AC_DEFINE(wxUSE_FONTMAP)
4052 fi
4053
4054 if test "$wxUSE_UNICODE" = "yes" ; then
4055   AC_DEFINE(wxUSE_UNICODE)
4056 fi
4057
4058 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4059   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4060 fi
4061
4062 dnl ----------------------------------------------------------------
4063 dnl serialization support
4064 dnl ----------------------------------------------------------------
4065
4066 if test "$wxUSE_SERIAL" = "yes" ; then
4067     AC_DEFINE(wxUSE_SERIAL)
4068 fi
4069
4070 dnl ----------------------------------------------------------------
4071 dnl iODBC support
4072 dnl ----------------------------------------------------------------
4073
4074 IODBC_C_SRC=""
4075 if test "$wxUSE_ODBC" = "yes" ; then
4076     AC_DEFINE(wxUSE_ODBC)
4077     WXODBCFLAG="-D_IODBC_"
4078     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4079 fi
4080
4081 dnl ----------------------------------------------------------------
4082 dnl Register PostScript options for makefiles and setup.h
4083 dnl ----------------------------------------------------------------
4084
4085 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4086   AC_DEFINE(wxUSE_POSTSCRIPT)
4087 fi
4088
4089 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4090
4091 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4092
4093 dnl ---------------------------------------------------------------------------
4094 dnl big GUI components: MDI, doc/view, printing, help, ...
4095 dnl ---------------------------------------------------------------------------
4096
4097 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4098     AC_DEFINE(wxUSE_CONSTRAINTS)
4099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4100 fi
4101
4102 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4103     if test "$wxUSE_UNIVERSAL" = "yes"; then
4104         AC_MSG_WARN(MDI not yet supported for wxUNIVERSAL... disabled)
4105         wxUSE_MDI_ARCHITECTURE=no
4106     fi
4107
4108     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4109         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4110         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4111     fi
4112 fi
4113
4114 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4115     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4116     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4117     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4118         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4119     fi
4120 fi
4121
4122 if test "$wxUSE_HELP" = "yes"; then
4123     AC_DEFINE(wxUSE_HELP)
4124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4125
4126     if test "$wxUSE_MSW" = 1; then
4127       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4128         AC_CHECK_HEADER(htmlhelp.h,
4129             [
4130                 AC_DEFINE(wxUSE_MS_HTML_HELP)
4131             ],
4132             [
4133                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
4134                 wxUSE_MS_HTML_HELP=no
4135             ])
4136       fi
4137     fi
4138
4139     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4140       if test "$wxUSE_HTML" = "yes"; then
4141         AC_DEFINE(wxUSE_WXHTML_HELP)
4142       else
4143         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4144         wxUSE_WXHTML_HELP=no
4145       fi
4146     fi
4147 fi
4148
4149 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4150     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4151         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4152     else
4153         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4154     fi
4155     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4156 fi
4157
4158 if test "$wxUSE_PROLOGIO" = "yes" ; then
4159     AC_DEFINE(wxUSE_PROLOGIO)
4160 fi
4161
4162 if test "$wxUSE_RESOURCES" = "yes" ; then
4163     AC_DEFINE(wxUSE_RESOURCES)
4164     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4165 fi
4166
4167 if test "$wxUSE_X_RESOURCES" = "yes"; then
4168     AC_DEFINE(wxUSE_X_RESOURCES)
4169 fi
4170
4171 dnl ---------------------------------------------------------------------------
4172 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4173 dnl ---------------------------------------------------------------------------
4174
4175 dnl check for ole headers and disable a few features requiring it if not
4176 dnl present (earlier versions of mingw32 don't have ole2.h)
4177 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4178                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4179                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4180     AC_CHECK_HEADERS(ole2.h)
4181
4182     if test "$ac_cv_header_ole2_h" = "yes" ; then
4183         if test "$GCC" = yes ; then
4184             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4185             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4186             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4187             AC_DEFINE(wxUSE_OLE)
4188
4189         fi
4190
4191         dnl for OLE clipboard and dnd
4192         AC_DEFINE(wxUSE_DATAOBJ)
4193     else
4194         AC_MSG_WARN([Some features disabled because OLE headers not found])
4195
4196         wxUSE_CLIPBOARD=no
4197         wxUSE_DRAG_AND_DROP=no
4198         wxUSE_DATAOBJ=no
4199     fi
4200
4201     if test "$wxUSE_METAFILE" = "yes"; then
4202         AC_DEFINE(wxUSE_METAFILE)
4203
4204         dnl this one should probably be made separately configurable
4205         AC_DEFINE(wxUSE_ENH_METAFILE)
4206     fi
4207 fi
4208
4209 if test "$wxUSE_IPC" = "yes"; then
4210     if test "$wxUSE_SOCKETS" != "yes"; then
4211         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4212     fi
4213
4214     AC_DEFINE(wxUSE_IPC)
4215 fi
4216
4217 if test "$wxUSE_CLIPBOARD" = "yes"; then
4218     AC_DEFINE(wxUSE_CLIPBOARD)
4219
4220     dnl required by clipboard code in configuration check
4221     AC_DEFINE(wxUSE_DATAOBJ)
4222 fi
4223
4224 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4225     if test "$wxUSE_GTK" = 1; then
4226         if test "$WXGTK12" != 1; then
4227             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4228             wxUSE_DRAG_AND_DROP=no
4229         fi
4230     fi
4231
4232     if test "$wxUSE_MOTIF" = 1; then
4233         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4234         wxUSE_DRAG_AND_DROP=no
4235     fi
4236
4237     if test "$wxUSE_MAC" = 1; then
4238         AC_MSG_WARN([Drag and drop not yet supported under Mac OS X... disabled])
4239         wxUSE_DRAG_AND_DROP=no
4240     fi
4241
4242     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4243         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4244         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4245     fi
4246
4247 fi
4248
4249 if test "$wxUSE_SPLINES" = "yes" ; then
4250   AC_DEFINE(wxUSE_SPLINES)
4251 fi
4252
4253 dnl ---------------------------------------------------------------------------
4254 dnl GUI controls
4255 dnl ---------------------------------------------------------------------------
4256
4257 USES_CONTROLS=0
4258 if test "$wxUSE_CONTROLS" = "yes"; then
4259   USES_CONTROLS=1
4260 fi
4261
4262 if test "$wxUSE_ACCEL" = "yes"; then
4263   AC_DEFINE(wxUSE_ACCEL)
4264   USES_CONTROLS=1
4265 fi
4266
4267 if test "$wxUSE_BUTTON" = "yes"; then
4268   AC_DEFINE(wxUSE_BUTTON)
4269   USES_CONTROLS=1
4270 fi
4271
4272 if test "$wxUSE_BMPBUTTON" = "yes"; then
4273   AC_DEFINE(wxUSE_BMPBUTTON)
4274   USES_CONTROLS=1
4275 fi
4276
4277 if test "$wxUSE_CALCTRL" = "yes"; then
4278   AC_DEFINE(wxUSE_CALENDARCTRL)
4279   USES_CONTROLS=1
4280   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4281 fi
4282
4283 if test "$wxUSE_CARET" = "yes"; then
4284   AC_DEFINE(wxUSE_CARET)
4285   USES_CONTROLS=1
4286   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4287 fi
4288
4289 if test "$wxUSE_COMBOBOX" = "yes"; then
4290   AC_DEFINE(wxUSE_COMBOBOX)
4291   USES_CONTROLS=1
4292 fi
4293
4294 if test "$wxUSE_CHOICE" = "yes"; then
4295   AC_DEFINE(wxUSE_CHOICE)
4296   USES_CONTROLS=1
4297 fi
4298
4299 if test "$wxUSE_CHECKBOX" = "yes"; then
4300   AC_DEFINE(wxUSE_CHECKBOX)
4301   USES_CONTROLS=1
4302 fi
4303
4304 if test "$wxUSE_CHECKLST" = "yes"; then
4305   AC_DEFINE(wxUSE_CHECKLISTBOX)
4306   USES_CONTROLS=1
4307   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4308 fi
4309
4310 if test "$wxUSE_GAUGE" = "yes"; then
4311   AC_DEFINE(wxUSE_GAUGE)
4312   USES_CONTROLS=1
4313 fi
4314
4315 if test "$wxUSE_NEW_GRID" = "yes"; then
4316   wxUSE_GRID="yes"
4317   AC_DEFINE(wxUSE_NEW_GRID)
4318   USES_CONTROLS=1
4319   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4320 fi
4321
4322 if test "$wxUSE_GRID" = "yes"; then
4323   AC_DEFINE(wxUSE_GRID)
4324   USES_CONTROLS=1
4325   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4326 fi
4327
4328 if test "$wxUSE_IMAGLIST" = "yes"; then
4329     AC_DEFINE(wxUSE_IMAGLIST)
4330 fi
4331
4332 if test "$wxUSE_LISTBOX" = "yes"; then
4333     AC_DEFINE(wxUSE_LISTBOX)
4334     USES_CONTROLS=1
4335 fi
4336
4337 if test "$wxUSE_LISTCTRL" = "yes"; then
4338     if test "$wxUSE_IMAGLIST" = "yes"; then
4339         AC_DEFINE(wxUSE_LISTCTRL)
4340         USES_CONTROLS=1
4341         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4342     else
4343         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4344     fi
4345 fi
4346
4347 if test "$wxUSE_NOTEBOOK" = "yes"; then
4348     AC_DEFINE(wxUSE_NOTEBOOK)
4349     USES_CONTROLS=1
4350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4351 fi
4352
4353 if test "$wxUSE_PROPSHEET" = "yes"; then
4354     AC_DEFINE(wxUSE_PROPSHEET)
4355     USES_CONTROLS=1
4356     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4357 fi
4358
4359 if test "$wxUSE_RADIOBOX" = "yes"; then
4360     AC_DEFINE(wxUSE_RADIOBOX)
4361     USES_CONTROLS=1
4362 fi
4363
4364 if test "$wxUSE_RADIOBTN" = "yes"; then
4365     AC_DEFINE(wxUSE_RADIOBTN)
4366     USES_CONTROLS=1
4367 fi
4368
4369 if test "$wxUSE_SASH" = "yes"; then
4370     AC_DEFINE(wxUSE_SASH)
4371     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4372 fi
4373
4374 if test "$wxUSE_SCROLLBAR" = "yes"; then
4375     AC_DEFINE(wxUSE_SCROLLBAR)
4376     USES_CONTROLS=1
4377     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4378 fi
4379
4380 if test "$wxUSE_SLIDER" = "yes"; then
4381     AC_DEFINE(wxUSE_SLIDER)
4382     USES_CONTROLS=1
4383 fi
4384
4385 if test "$wxUSE_SPINBTN" = "yes"; then
4386     AC_DEFINE(wxUSE_SPINBTN)
4387     USES_CONTROLS=1
4388 fi
4389
4390 if test "$wxUSE_SPINCTRL" = "yes"; then
4391     AC_DEFINE(wxUSE_SPINCTRL)
4392     USES_CONTROLS=1
4393 fi
4394
4395 if test "$wxUSE_SPLITTER" = "yes"; then
4396     AC_DEFINE(wxUSE_SPLITTER)
4397     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4398 fi
4399
4400 if test "$wxUSE_STATBMP" = "yes"; then
4401     AC_DEFINE(wxUSE_STATBMP)
4402     USES_CONTROLS=1
4403 fi
4404
4405 if test "$wxUSE_STATBOX" = "yes"; then
4406     AC_DEFINE(wxUSE_STATBOX)
4407     USES_CONTROLS=1
4408 fi
4409
4410 if test "$wxUSE_STATTEXT" = "yes"; then
4411     AC_DEFINE(wxUSE_STATTEXT)
4412     USES_CONTROLS=1
4413 fi
4414
4415 if test "$wxUSE_STATLINE" = "yes"; then
4416     if test "$wxUSE_WINE" = 1 ; then
4417         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4418     else
4419         AC_DEFINE(wxUSE_STATLINE)
4420         USES_CONTROLS=1
4421     fi
4422 fi
4423
4424 if test "$wxUSE_STATUSBAR" = "yes"; then
4425     AC_DEFINE(wxUSE_STATUSBAR)
4426     USES_CONTROLS=1
4427
4428     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4429 fi
4430
4431 if test "$wxUSE_TABDIALOG" = "yes"; then
4432     AC_DEFINE(wxUSE_TAB_DIALOG)
4433     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4434 fi
4435
4436 if test "$wxUSE_TEXTCTRL" = "yes"; then
4437     AC_DEFINE(wxUSE_TEXTCTRL)
4438     USES_CONTROLS=1
4439     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4440 fi
4441
4442 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4443     if test "$wxUSE_MAC" = 1; then
4444         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4445         wxUSE_TOGGLEBTN=no
4446     fi
4447     if test "$wxUSE_UNIVERSAL" = "yes"; then
4448         AC_MSG_WARN([Toggle button not yet supported under wxUNIVERSAL... disabled])
4449         wxUSE_TOGGLEBTN=no
4450     fi
4451
4452     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4453         AC_DEFINE(wxUSE_TOGGLEBTN)
4454         USES_CONTROLS=1
4455     fi
4456 fi
4457
4458 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4459     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4460     wxUSE_TOOLBAR="yes"
4461     USES_CONTROLS=1
4462 fi
4463
4464 if test "$wxUSE_TOOLBAR" = "yes"; then
4465     AC_DEFINE(wxUSE_TOOLBAR)
4466     USES_CONTROLS=1
4467
4468     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4469     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4470         wxUSE_TOOLBAR_NATIVE="yes"
4471     fi
4472
4473     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4474         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4475         USES_CONTROLS=1
4476     fi
4477
4478     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4479 fi
4480
4481 if test "$wxUSE_TOOLTIPS" = "yes"; then
4482     if test "$wxUSE_MOTIF" = 1; then
4483         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4484     else
4485         if test "$wxUSE_WINE" = 1; then
4486             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4487         else
4488             if test "$wxUSE_UNIVERSAL" = "yes"; then
4489                 AC_MSG_WARN([wxTooltip not supported yet in wxUNIVERSAL... disabled])
4490             else
4491                 AC_DEFINE(wxUSE_TOOLTIPS)
4492             fi
4493         fi
4494     fi
4495 fi
4496
4497 if test "$wxUSE_TREECTRL" = "yes"; then
4498     if test "$wxUSE_IMAGLIST" = "yes"; then
4499         AC_DEFINE(wxUSE_TREECTRL)
4500         USES_CONTROLS=1
4501         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4502     else
4503         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4504     fi
4505 fi
4506
4507 if test "$wxUSE_POPUPWIN" = "yes"; then
4508     if test "$wxUSE_MAC" = 1; then
4509         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4510     else
4511         if test "$wxUSE_MOTIF" = 1; then
4512             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4513         else
4514             AC_DEFINE(wxUSE_POPUPWIN)
4515
4516             USES_CONTROLS=1
4517         fi
4518     fi
4519 fi
4520
4521 if test "$wxUSE_TIPWINDOW" = "yes"; then
4522     AC_DEFINE(wxUSE_TIPWINDOW)
4523 fi
4524
4525 if test "$USES_CONTROLS" = 1; then
4526     AC_DEFINE(wxUSE_CONTROLS)
4527 fi
4528
4529 dnl ---------------------------------------------------------------------------
4530 dnl misc options
4531 dnl ---------------------------------------------------------------------------
4532
4533 if test "$wxUSE_TREELAYOUT" = "yes"; then
4534     AC_DEFINE(wxUSE_TREELAYOUT)
4535     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4536 fi
4537
4538 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4539     AC_DEFINE(wxUSE_DRAGIMAGE)
4540     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4541 fi
4542
4543 if test "$wxUSE_MENUS" = "yes"; then
4544     AC_DEFINE(wxUSE_MENUS)
4545     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4546 fi
4547
4548 if test "$wxUSE_METAFILE" = "yes"; then
4549     AC_DEFINE(wxUSE_METAFILE)
4550 fi
4551
4552 if test "$wxUSE_MIMETYPE" = "yes"; then
4553     AC_DEFINE(wxUSE_MIMETYPE)
4554 fi
4555
4556 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4557     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4558 fi
4559
4560 if test "$wxUSE_MINIFRAME" = "yes"; then
4561     AC_DEFINE(wxUSE_MINIFRAME)
4562     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4563 fi
4564
4565 if test "$wxUSE_HTML" = "yes"; then
4566     AC_DEFINE(wxUSE_HTML)
4567     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4568 fi
4569
4570 if test "$wxUSE_VALIDATORS" = "yes"; then
4571     AC_DEFINE(wxUSE_VALIDATORS)
4572     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4573 fi
4574
4575 if test "$wxUSE_PALETTE" = "yes" ; then
4576   AC_DEFINE(wxUSE_PALETTE)
4577 fi
4578
4579 if test "$wxUSE_IMAGE" = "yes" ; then
4580   AC_DEFINE(wxUSE_IMAGE)
4581 fi
4582
4583 if test "$wxUSE_GIF" = "yes" ; then
4584   AC_DEFINE(wxUSE_GIF)
4585 fi
4586
4587 if test "$wxUSE_PCX" = "yes" ; then
4588   AC_DEFINE(wxUSE_PCX)
4589 fi
4590
4591 if test "$wxUSE_PNM" = "yes" ; then
4592   AC_DEFINE(wxUSE_PNM)
4593 fi
4594
4595 if test "$wxUSE_XPM" = "yes" ; then
4596   AC_DEFINE(wxUSE_XPM)
4597 fi
4598
4599 dnl ---------------------------------------------------------------------------
4600 dnl common dialog
4601 dnl ---------------------------------------------------------------------------
4602
4603 if test "$wxUSE_CHOICEDLG" = "yes"; then
4604     AC_DEFINE(wxUSE_CHOICEDLG)
4605 fi
4606
4607 if test "$wxUSE_COLOURDLG" = "yes"; then
4608     AC_DEFINE(wxUSE_COLOURDLG)
4609 fi
4610
4611 if test "$wxUSE_FILEDLG" = "yes"; then
4612     AC_DEFINE(wxUSE_FILEDLG)
4613 fi
4614
4615 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4616     AC_DEFINE(wxUSE_FINDREPLDLG)
4617 fi
4618
4619 if test "$wxUSE_FONTDLG" = "yes"; then
4620     AC_DEFINE(wxUSE_FONTDLG)
4621 fi
4622
4623 if test "$wxUSE_DIRDLG" = "yes"; then
4624     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4625        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4626     else
4627         if test "$wxUSE_TREECTRL" != "yes"; then
4628             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4629         else
4630             AC_DEFINE(wxUSE_DIRDLG)
4631         fi
4632     fi
4633 fi
4634
4635 if test "$wxUSE_MSGDLG" = "yes"; then
4636     AC_DEFINE(wxUSE_MSGDLG)
4637 fi
4638
4639 if test "$wxUSE_NUMBERDLG" = "yes"; then
4640     AC_DEFINE(wxUSE_NUMBERDLG)
4641 fi
4642
4643 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4644     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4645        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4646     else
4647         AC_DEFINE(wxUSE_PROGRESSDLG)
4648     fi
4649 fi
4650
4651 if test "$wxUSE_SPLASH" = "yes"; then
4652     AC_DEFINE(wxUSE_SPLASH)
4653 fi
4654
4655 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4656     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4657        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4658     else
4659         AC_DEFINE(wxUSE_STARTUP_TIPS)
4660     fi
4661 fi
4662
4663 if test "$wxUSE_TEXTDLG" = "yes"; then
4664     AC_DEFINE(wxUSE_TEXTDLG)
4665 fi
4666
4667 if test "$wxUSE_WIZARDDLG" = "yes"; then
4668     AC_DEFINE(wxUSE_WIZARDDLG)
4669     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4670 fi
4671
4672 dnl ---------------------------------------------------------------------------
4673 dnl get the string with OS info - used by wxGetOsDescription()
4674 dnl ---------------------------------------------------------------------------
4675
4676 if test "$cross_compiling" = "yes"; then
4677     dnl Use best guess from host as we can't use uname when cross compiling
4678     OSINFO="\"$host\""
4679 else
4680     dnl attualy work out OS version
4681     OSINFO=`uname -s -r -m`
4682     OSINFO="\"$OSINFO\""
4683 fi
4684
4685 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4686
4687 dnl ---------------------------------------------------------------------------
4688 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4689 dnl ---------------------------------------------------------------------------
4690
4691 if test "x$prefix" != "xNONE"; then
4692     wxPREFIX=$prefix
4693 else
4694     wxPREFIX=$ac_default_prefix
4695 fi
4696
4697 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4698
4699 dnl ---------------------------------------------------------------------------
4700 dnl Output the makefiles and such from the results found above
4701 dnl ---------------------------------------------------------------------------
4702
4703 dnl all additional libraries (except wxWindows itself) we link with
4704
4705 dnl note that we always link with -lm except for Mac OS X
4706 dnl extended.c uses floor() and is always linked in
4707
4708 if test "$wxUSE_MAC" = 1 ; then
4709     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4710 fi
4711
4712 dnl FIXME: should this be covered by the conditional above
4713 dnl given the -lm comment there?  Or should that comment (and
4714 dnl this one) be removed..   [ 7 Nov 2001 ]
4715
4716 LIBS="$ZLIB_LINK$POSIX4_LINK$INET_LINK$WCHAR_LINK$THREADS_LINK$DL_LINK -lm$LIBS"
4717
4718 if test "$wxUSE_GUI" = "yes"; then
4719
4720     LIBS=" $GUI_TK_LIBRARY$PNG_LINK$JPEG_LINK$TIFF_LINK$FREETYPE_LINK$LIBS"
4721
4722     dnl TODO add checks that these samples will really compile (i.e. all the
4723     dnl      library features they need are present)
4724
4725     dnl TODO some samples are never built so far:
4726     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4727     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4728                      drawing dynamic erase event exec font image \
4729                      minimal richedit rotate widgets"
4730
4731     dnl this is needed to be able to find AFM files
4732     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4733 else
4734     SAMPLES_SUBDIRS="console"
4735 fi
4736
4737
4738 dnl all -I options we must pass to the compiler
4739 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4740 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4741 $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4742
4743 dnl wxGTK does not need TOOLKIT includes in wx-config
4744 if test "$wxUSE_GTK" = 1; then
4745     WXCONFIG_INCLUDE=
4746 else
4747     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4748 fi
4749
4750 dnl C/C++ compiler options used to compile wxWindows
4751 if test "$GXX" = yes ; then
4752     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4753     CXXWARNINGS="-Wall"
4754     dnl should enable this one day...
4755     dnl CXXWARNINGS="-Wall -Werror"
4756
4757     dnl Add this *after* all compile tests, we don't need or want generated
4758     dnl depfiles until actually building the lib
4759     if test "$wxUSE_NO_DEPS" = "no" ; then
4760         CFLAGS="-MMD $CFLAGS"
4761         CXXFLAGS="-MMD $CXXFLAGS"
4762     fi
4763 fi
4764
4765 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG$PROFILE $OPTIMISE $INCLUDES"
4766
4767 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4768 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4769
4770 LDFLAGS="$LDFLAGS$PROFILE"
4771
4772 dnl for convenience, sort the samples in alphabetical order
4773 dnl
4774 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4775 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4776 dnl
4777 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4778 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4779 dnl       only removes the Unix-like part of the introduced line break.
4780 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4781
4782 dnl makefile variables
4783 AC_SUBST(LEX_STEM)
4784 AC_SUBST(PATH_IFS)
4785
4786 dnl global options
4787 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4788 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4789 AC_SUBST(WX_RELEASE_NUMBER)
4790 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4791 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4792 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4793 AC_SUBST(WX_TARGET_LIBRARY)
4794 AC_SUBST(WX_LIBRARY_LINK1)
4795 AC_SUBST(WX_LIBRARY_LINK2)
4796 AC_SUBST(PROGRAM_EXT)
4797
4798 dnl global gl options
4799 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4800 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4801 AC_SUBST(WX_TARGET_LIBRARY_GL)
4802 AC_SUBST(WX_LIBRARY_LINK1_GL)
4803 AC_SUBST(WX_LIBRARY_LINK2_GL)
4804
4805 dnl are we supposed to create the links?
4806 AC_SUBST(WX_ALL)
4807 AC_SUBST(WX_ALL_INSTALLED)
4808
4809 AC_SUBST(SHARED_LD)
4810 AC_SUBST(PIC_FLAG)
4811 AC_SUBST(CODE_GEN_FLAGS)
4812 AC_SUBST(CODE_GEN_FLAGS_CXX)
4813
4814 AC_SUBST(SONAME_FLAGS)
4815 AC_SUBST(SONAME_FLAGS_GL)
4816 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4817 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4818
4819 dnl debugging options
4820 AC_SUBST(WXDEBUG_DEFINE)
4821
4822 dnl toolkit options
4823 AC_SUBST(USE_GUI)
4824 AC_SUBST(AFMINSTALL)
4825 AC_SUBST(TOOLKIT)
4826 AC_SUBST(TOOLKIT_DIR)
4827 AC_SUBST(TOOLKIT_VPATH)
4828 AC_SUBST(TOOLCHAIN_NAME)
4829 AC_SUBST(TOOLCHAIN_DEFS)
4830 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4831
4832 dnl wx-config options
4833 AC_SUBST(host_alias)
4834 AC_SUBST(cross_compiling)
4835 AC_SUBST(WXCONFIG_LIBS)
4836 AC_SUBST(WXCONFIG_LIBS_GL)
4837 AC_SUBST(WXCONFIG_LIBS_STATIC)
4838 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4839 AC_SUBST(WXCONFIG_INCLUDE)
4840
4841 dnl what to compile
4842 AC_SUBST(ALL_OBJECTS)
4843
4844 dnl distribution vars
4845 AC_SUBST(GUIDIST)
4846 AC_SUBST(PORT_FILES)
4847 AC_SUBST(DISTDIR)
4848
4849 dnl additional subdirectories where we will build
4850 AC_SUBST(SAMPLES_SUBDIRS)
4851
4852 dnl additional libraries and linker settings
4853 AC_SUBST(LDFLAGS)
4854 AC_SUBST(LDFLAGS_GL)
4855 AC_SUBST(OPENGL_LIBS)
4856 AC_SUBST(DMALLOC_LIBS)
4857 AC_SUBST(EXTRADEFS)
4858
4859 dnl additional resurces settings
4860 AC_SUBST(RESCOMP)
4861 AC_SUBST(RESFLAGS)
4862 AC_SUBST(RESPROGRAMOBJ)
4863 AC_SUBST(WX_RESOURCES_MACOSX)
4864 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4865
4866 dnl additional for Mac OS X
4867 AC_SUBST(DEREZ)
4868 AC_SUBST(LIBWXMACRES)
4869 AC_SUBST(LIBWXMACRESCOMP)
4870 AC_SUBST(LIBWXMACRESWXCONFIG)
4871
4872 dnl These seem to be missing
4873 AC_SUBST(DLLTOOL)
4874 AC_SUBST(AS)
4875 AC_SUBST(NM)
4876 AC_SUBST(LD)
4877 AC_SUBST(MAKEINFO)
4878 AC_SUBST(INSTALL_LIBRARY)
4879
4880 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4881 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4882 dnl - and we do use it)
4883 AC_PROG_MAKE_SET
4884
4885 dnl move setup.h back if available
4886 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4887     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4888 fi
4889
4890 AC_CONFIG_HEADER(setup.h:setup.h.in)
4891
4892 dnl some more GUI only things
4893 if test "$wxUSE_GUI" = "yes"; then
4894     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4895     dnl samples and the only way to do it is, again, use the cache
4896     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4897     wx_cv_path_ifs=$PATH_IFS
4898     wx_cv_program_ext=$PROGRAM_EXT
4899     wx_cv_target_library=$WX_TARGET_LIBRARY
4900     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4901     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4902     dnl we need to export them because passing them through cache won't
4903     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4904     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
4905            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4906     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4907 fi
4908
4909 dnl create each of the files in the space separated list from the file.in
4910 dnl (the original file name may be overriden by appending another name after a
4911 dnl colon)
4912 AC_OUTPUT([
4913             wx-config
4914             src/make.env
4915             src/makeprog.env
4916             src/makelib.env
4917             Makefile
4918           ],
4919           [
4920             dnl This test is required to make the following idempotent.
4921             dnl Otherwise running config.status or rerunning configure
4922             dnl would stomp the wx-config link or try to move it onto
4923             dnl itself.
4924             dnl Use -h instead of -L to test for link (GD)
4925             dnl   -h is documented as obsolete under Mac OS X but works
4926             dnl   -L is obsolete under Solaris8
4927             if test ! -h wx-config; then
4928                 chmod +x wx-config
4929                 mv wx-config wx${TOOLCHAIN_NAME}-config
4930                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4931             fi
4932
4933             if test ! -d lib; then
4934               mkdir lib
4935             fi
4936             if test ! -d lib/wx; then
4937               mkdir lib/wx
4938             fi
4939             if test ! -d lib/wx/include; then
4940               mkdir lib/wx/include
4941             fi
4942             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4943               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4944             fi
4945             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4946               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4947             fi
4948             if test -f setup.h; then
4949               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4950             fi
4951           ],
4952           [
4953             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4954             LN_S="${LN_S}"
4955           ]
4956          )
4957
4958 dnl vi: set et sts=4 sw=4: