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 and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs gthread`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54
  55 int
  56 main ()
  57 {
  58   int major, minor, micro;
  59
  60   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  61      printf("%s, bad version string\n", "$min_gtk_version");
  62      exit(1);
  63    }
  64
  65    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  66        (GTK_MINOR_VERSION != gtk_minor_version) ||
  67        (GTK_MICRO_VERSION != gtk_micro_version)) {
  68      printf("Headers vs. library version mismatch!\n");
  69      exit(1);
  70    }
  71
  72    if (gtk_minor_version == 1) return FALSE;
  73
  74    return !((gtk_major_version > major) ||
  75     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  76     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  77 }
  78 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  79      CFLAGS="$ac_save_CFLAGS"
  80      LIBS="$ac_save_LIBS"
  81   else
  82      no_gtk=yes
  83   fi
  84   if test "x$no_gtk" = x ; then
  85      AC_MSG_RESULT(yes)
  86      ifelse([$2], , :, [$2])
  87   else
  88      AC_MSG_RESULT(no)
  89      GTK_CFLAGS=""
  90      GTK_LIBS=""
  91      ifelse([$3], , :, [$3])
  92   fi
  93   AC_SUBST(GTK_CFLAGS)
  94   AC_SUBST(GTK_LIBS)
  95 ])
  96
  97 dnl ===========================================================================
  98 dnl macros to find the a file in the list of include/lib paths
  99 dnl ===========================================================================
 100
 101 dnl ---------------------------------------------------------------------------
 102 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 103 dnl to the full name of the file that was found or leaves it empty if not found
 104 dnl ---------------------------------------------------------------------------
 105 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 106 [
 107 ac_find_includes=
 108 for ac_dir in $1;
 109   do
 110     if test -f "$ac_dir/$2"; then
 111       ac_find_includes=$ac_dir
 112       break
 113     fi
 114   done
 115 ])
 116
 117 dnl ---------------------------------------------------------------------------
 118 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 119 dnl to the full name of the file that was found or leaves it empty if not found
 120 dnl ---------------------------------------------------------------------------
 121 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 122 [
 123 ac_find_libraries=
 124 for ac_dir in $1;
 125   do
 126     for ac_extension in a so sl; do
 127       if test -f "$ac_dir/lib$2.$ac_extension"; then
 128         ac_find_libraries=$ac_dir
 129         break 2
 130       fi
 131     done
 132   done
 133 ])
 134
 135 dnl ---------------------------------------------------------------------------
 136 dnl Path to include, already defined
 137 dnl ---------------------------------------------------------------------------
 138 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 139 [
 140   ac_path_to_include=$1
 141   echo "$2" | grep "\-I$1" > /dev/null
 142   result=$?
 143   if test $result = 0; then
 144     ac_path_to_include=""
 145   else
 146     ac_path_to_include="-I$1"
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl Path to link, already defined
 152 dnl ---------------------------------------------------------------------------
 153 AC_DEFUN(WX_LINK_PATH_EXIST,
 154 [
 155   echo "$2" | grep "\-L$1" > /dev/null
 156   result=$?
 157   if test $result = 0; then
 158     ac_path_to_link=""
 159   else
 160     ac_path_to_link="-L$1"
 161   fi
 162 ])
 163
 164 dnl ===========================================================================
 165 dnl C++ features test
 166 dnl ===========================================================================
 167
 168 dnl ---------------------------------------------------------------------------
 169 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 170 dnl or only the old <iostream.h> one - it may be generally assumed that if
 171 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 172 dnl
 173 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 174 dnl ---------------------------------------------------------------------------
 175
 176 AC_DEFUN(WX_CPP_NEW_HEADERS,
 177 [
 178   if test "$cross_compiling" = "yes"; then
 179     ifelse([$2], , :, [$2])
 180   else
 181     AC_LANG_SAVE
 182     AC_LANG_CPLUSPLUS
 183
 184     AC_CHECK_HEADERS(iostream)
 185
 186     if test "x$HAVE_IOSTREAM" = x ; then
 187       ifelse([$2], , :, [$2])
 188     else
 189       ifelse([$1], , :, [$1])
 190     fi
 191
 192     AC_LANG_RESTORE
 193   fi
 194 ])
 195
 196 dnl ---------------------------------------------------------------------------
 197 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 198 dnl
 199 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 200 dnl ---------------------------------------------------------------------------
 201
 202 AC_DEFUN(WX_CPP_BOOL,
 203 [
 204   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 205   [
 206     AC_LANG_SAVE
 207     AC_LANG_CPLUSPLUS
 208
 209     AC_TRY_COMPILE(
 210       [
 211       ],
 212       [
 213         bool b = true;
 214
 215         return 0;
 216       ],
 217       [
 218         AC_DEFINE(HAVE_BOOL)
 219         wx_cv_cpp_bool=yes
 220       ],
 221       [
 222         wx_cv_cpp_bool=no
 223       ]
 224     )
 225
 226     AC_LANG_RESTORE
 227   ])
 228
 229   if test "$wx_cv_cpp_bool" = "yes"; then
 230     AC_DEFINE(HAVE_BOOL)
 231   fi
 232 ])
 233
 234 dnl ---------------------------------------------------------------------------
 235 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 236 dnl ---------------------------------------------------------------------------
 237
 238 AC_DEFUN(WX_C_BIGENDIAN,
 239 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 240 [ac_cv_c_bigendian=unknown
 241 # See if sys/param.h defines the BYTE_ORDER macro.
 242 AC_TRY_COMPILE([#include <sys/types.h>
 243 #include <sys/param.h>], [
 244 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 245  bogus endian macros
 246 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 247 AC_TRY_COMPILE([#include <sys/types.h>
 248 #include <sys/param.h>], [
 249 #if BYTE_ORDER != BIG_ENDIAN
 250  not big endian
 251 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 252 if test $ac_cv_c_bigendian = unknown; then
 253 AC_TRY_RUN([main () {
 254   /* Are we little or big endian?  From Harbison&Steele.  */
 255   union
 256   {
 257     long l;
 258     char c[sizeof (long)];
 259   } u;
 260   u.l = 1;
 261   exit (u.c[sizeof (long) - 1] == 1);
 262 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 263 fi])
 264 if test $ac_cv_c_bigendian = unknown; then
 265   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 266 fi
 267 if test $ac_cv_c_bigendian = yes; then
 268   AC_DEFINE(WORDS_BIGENDIAN)
 269 fi
 270 ])
 271
 272 dnl ---------------------------------------------------------------------------
 273 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 274 dnl ---------------------------------------------------------------------------
 275
 276 AC_DEFUN(WX_ARG_CACHE_INIT,
 277         [
 278           wx_arg_cache_file="configarg.cache"
 279           echo "loading argument cache $wx_arg_cache_file"
 280           rm -f ${wx_arg_cache_file}.tmp
 281           touch ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}
 283         ])
 284
 285 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 286         [
 287           echo "saving argument cache $wx_arg_cache_file"
 288           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 289         ])
 290
 291 dnl this macro checks for a command line argument and caches the result
 292 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 293 AC_DEFUN(WX_ARG_WITH,
 294         [
 295           AC_MSG_CHECKING("for --with-$1")
 296           no_cache=0
 297           AC_ARG_WITH($1, $2,
 298                       [
 299                         if test "$withval" = yes; then
 300                           ac_cv_use_$1='$3=yes'
 301                         else
 302                           ac_cv_use_$1='$3=no'
 303                         fi
 304                       ],
 305                       [
 306                         LINE=`grep "$3" ${wx_arg_cache_file}`
 307                         if test "x$LINE" != x ; then
 308                           eval "DEFAULT_$LINE"
 309                         else
 310                           no_cache=1
 311                         fi
 312
 313                         ac_cv_use_$1='$3='$DEFAULT_$3
 314                       ])
 315
 316           eval "$ac_cv_use_$1"
 317           if test "$no_cache" != 1; then
 318             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 319           fi
 320
 321           if test "$$3" = yes; then
 322             AC_MSG_RESULT(yes)
 323           else
 324             AC_MSG_RESULT(no)
 325           fi
 326         ])
 327
 328 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 329 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 330 AC_DEFUN(WX_ARG_ENABLE,
 331         [
 332           AC_MSG_CHECKING("for --enable-$1")
 333           no_cache=0
 334           AC_ARG_ENABLE($1, $2,
 335                         [
 336                           if test "$enableval" = yes; then
 337                             ac_cv_use_$1='$3=yes'
 338                           else
 339                             ac_cv_use_$1='$3=no'
 340                           fi
 341                         ],
 342                         [
 343                           LINE=`grep "$3" ${wx_arg_cache_file}`
 344                           if test "x$LINE" != x ; then
 345                             eval "DEFAULT_$LINE"
 346                           else
 347                             no_cache=1
 348                           fi
 349
 350                           ac_cv_use_$1='$3='$DEFAULT_$3
 351                         ])
 352
 353           eval "$ac_cv_use_$1"
 354           if test "$no_cache" != 1; then
 355             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 356           fi
 357
 358           if test "$$3" = yes; then
 359             AC_MSG_RESULT(yes)
 360           else
 361             AC_MSG_RESULT(no)
 362           fi
 363         ])
 364
 365 dnl -
 366 dnl - GNU libc extension (added by GL)
 367 dnl -
 368
 369 AC_DEFUN(WX_GNU_EXTENSIONS,
 370 [
 371 AC_MSG_CHECKING([if you need GNU extensions])
 372 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 373    AC_TRY_COMPILE([#include <features.h>],[
 374
 375 #ifndef __GNU_LIBRARY__
 376  Compile error wanted
 377 #endif
 378
 379 ],
 380   [wx_cv_gnu_extensions=yes],
 381   [wx_cv_gnu_extensions=no])
 382 ])
 383
 384 AC_MSG_RESULT($wx_cv_gnu_extensions)
 385 if test "$wx_cv_gnu_extensions" = "yes"; then
 386   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 387 fi
 388 ])
 389
 390
 391 dnl ---------------------------------------------------------------------------
 392 dnl initialization
 393 dnl ---------------------------------------------------------------------------
 394
 395 dnl the file passed to AC_INIT should be specific to our package
 396 AC_INIT(wx-config.in)
 397
 398 AC_CANONICAL_SYSTEM
 399
 400 dnl When making releases do:
 401 dnl
 402 dnl WX_RELEASE_NUMBER += 1
 403 dnl WX_INTERFACE_AGE += 1
 404 dnl WX_BINARY_AGE += 1
 405 dnl
 406 dnl if any functions have been added, do:
 407 dnl
 408 dnl WX_INTERFACE_AGE = 0
 409
 410 WX_MAJOR_VERSION_NUMBER=2
 411 WX_MINOR_VERSION_NUMBER=1
 412 WX_RELEASE_NUMBER=13
 413
 414 WX_INTERFACE_AGE=0
 415 WX_BINARY_AGE=0
 416
 417 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 418
 419 dnl wxWindows shared library versioning
 420 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 421 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 422 WX_REVISION=$WX_INTERFACE_AGE
 423 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 424
 425 dnl ------------------------------------------------------------------------
 426 dnl Check platform (host system)
 427 dnl ------------------------------------------------------------------------
 428
 429 dnl assume Unix
 430 USE_UNIX=1
 431 USE_WIN32=0
 432 USE_BEOS=0
 433
 434 USE_LINUX=
 435 USE_SGI=
 436 USE_HPUX=
 437 USE_SYSV=
 438 USE_SVR4=
 439 USE_AIX=
 440 USE_SUN=
 441 USE_SOLARIS=
 442 USE_SUNOS=
 443 USE_ALPHA=
 444 USE_OSF=
 445 USE_BSD=
 446 USE_FREEBSD=
 447 USE_VMS=
 448 USE_ULTRIX=
 449 USE_CYGWIN=
 450 USE_MINGW=
 451 USE_DATA_GENERAL=
 452
 453 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 454 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 455 dnl than checking it during run-time
 456 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 457
 458 dnl the list of all available toolkits
 459 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE PM"
 460
 461 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 462 dnl     which are either yes or no
 463 DEFAULT_wxUSE_GTK=0
 464 DEFAULT_wxUSE_MOTIF=0
 465 DEFAULT_wxUSE_MSW=0
 466 DEFAULT_wxUSE_WINE=0
 467 DEFAULT_wxUSE_PM=0
 468
 469 dnl these are the values which are really default for the given platform -
 470 dnl they're not cached and are only used if no --with-toolkit was given *and*
 471 dnl nothing was found in the cache
 472 DEFAULT_DEFAULT_wxUSE_GTK=0
 473 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 474 DEFAULT_DEFAULT_wxUSE_MSW=0
 475 DEFAULT_DEFAULT_wxUSE_WINE=0
 476 DEFAULT_DEFAULT_wxUSE_PM=0
 477
 478 dnl to support a new system, you need to add its canonical name (as determined
 479 dnl by config.sub or specified by the configure command line) to this "case"
 480 dnl and also define the shared library flags below - search for
 481 dnl SHARED_LIB_SETUP to find the exact place
 482 case "${host}" in
 483   *-hp-hpux* )
 484     USE_HPUX=1
 485     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 486     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 487     AC_DEFINE(__HPUX__)
 488   ;;
 489   *-*-linux* )
 490     USE_LINUX=1
 491     AC_DEFINE(__LINUX__)
 492     TMP=`uname -m`
 493     if test "x$TMP" = "xalpha"; then
 494       USE_ALPHA=1
 495       AC_DEFINE(__ALPHA__)
 496     fi
 497     DEFAULT_DEFAULT_wxUSE_GTK=1
 498   ;;
 499   *-*-irix5* | *-*-irix6* )
 500     USE_SGI=1
 501     USE_SVR4=1
 502     AC_DEFINE(__SGI__)
 503     AC_DEFINE(__SVR4__)
 504     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 505   ;;
 506   *-*-solaris2* )
 507     USE_SUN=1
 508     USE_SOLARIS=1
 509     USE_SVR4=1
 510     AC_DEFINE(__SUN__)
 511     AC_DEFINE(__SOLARIS__)
 512     AC_DEFINE(__SVR4__)
 513     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 514     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 515   ;;
 516   *-*-sunos4* )
 517     USE_SUN=1
 518     USE_SUNOS=1
 519     USE_BSD=1
 520     AC_DEFINE(__SUN__)
 521     AC_DEFINE(__SUNOS__)
 522     AC_DEFINE(__BSD__)
 523     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 524   ;;
 525   *-*-freebsd* | *-*-netbsd*)
 526     USE_BSD=1
 527     USE_FREEBSD=1
 528     AC_DEFINE(__FREEBSD__)
 529     AC_DEFINE(__BSD__)
 530     DEFAULT_DEFAULT_wxUSE_GTK=1
 531   ;;
 532   *-*-osf* )
 533     USE_ALPHA=1
 534     USE_OSF=1
 535     AC_DEFINE(__ALPHA__)
 536     AC_DEFINE(__OSF__)
 537     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 538   ;;
 539   *-*-dgux5* )
 540     USE_ALPHA=1
 541     USE_SVR4=1
 542     AC_DEFINE(__ALPHA__)
 543     AC_DEFINE(__SVR4__)
 544     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 545   ;;
 546   *-*-sysv5* )
 547     USE_SYSV=1
 548     USE_SVR4=1
 549     AC_DEFINE(__SYSV__)
 550     AC_DEFINE(__SVR4__)
 551     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 552   ;;
 553   *-*-aix* )
 554     USE_AIX=1
 555     USE_SYSV=1
 556     USE_SVR4=1
 557     AC_DEFINE(__AIX__)
 558     AC_DEFINE(__SYSV__)
 559     AC_DEFINE(__SVR4__)
 560     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 561   ;;
 562
 563   *-*-cygwin32* | *-*-mingw32* )
 564     USE_UNIX=0
 565     USE_WIN32=1
 566     AC_DEFINE(__WIN32__)
 567     AC_DEFINE(__WIN95__)
 568     AC_DEFINE(__WINDOWS__)
 569     AC_DEFINE(__GNUWIN32__)
 570     AC_DEFINE(STRICT)
 571     AC_DEFINE(WINVER, 0x0400)
 572     PROGRAM_EXT=".exe"
 573     DEFAULT_DEFAULT_wxUSE_MSW=1
 574   ;;
 575
 576   *-pc-os2_emx )
 577     AC_DEFINE(__EMX__)
 578     PROGRAM_EXT=".exe"
 579     DEFAULT_DEFAULT_wxUSE_PM=1
 580   ;;
 581
 582   *-*-beos* )
 583     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 584     USE_BEOS=1
 585     AC_DEFINE(__BEOS__)
 586   ;;
 587
 588   *)
 589     AC_MSG_ERROR(unknown system type ${host}.)
 590 esac
 591
 592 if test "$USE_UNIX" = 1 ; then
 593     wxUSE_UNIX=yes
 594     AC_DEFINE(__UNIX__)
 595
 596     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 597     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 598 fi
 599
 600 if test "$USE_BEOS" = 1; then
 601     SRC_SUBDIRS="$SRC_SUBDIRS be"
 602     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 603 fi
 604
 605 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 606 if test "$USE_LINUX" = 1; then
 607   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 608 fi
 609
 610 dnl ---------------------------------------------------------------------------
 611 dnl command line options for configure
 612 dnl ---------------------------------------------------------------------------
 613
 614 dnl the default values for all options - we collect them all here to simplify
 615 dnl modification of the default values (for example, if the defaults for some
 616 dnl platform should be changed, it can be done here too)
 617 dnl
 618 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 619
 620 WX_ARG_CACHE_INIT
 621
 622 dnl useful to test the compilation with minimum options, define as 0 for normal
 623 dnl usage
 624 DEBUG_CONFIGURE=0
 625 if test $DEBUG_CONFIGURE = 1; then
 626   DEFAULT_wxUSE_THREADS=yes
 627
 628   DEFAULT_wxUSE_SHARED=yes
 629   DEFAULT_wxUSE_OPTIMISE=yes
 630   DEFAULT_wxUSE_PROFILE=no
 631   DEFAULT_wxUSE_NO_DEPS=no
 632   DEFAULT_wxUSE_NO_RTTI=no
 633   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 634   DEFAULT_wxUSE_PERMISSIVE=no
 635   DEFAULT_wxUSE_DEBUG_FLAG=yes
 636   DEFAULT_wxUSE_DEBUG_INFO=yes
 637   DEFAULT_wxUSE_DEBUG_GDB=yes
 638   DEFAULT_wxUSE_MEM_TRACING=no
 639   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 640   DEFAULT_wxUSE_DMALLOC=no
 641   DEFAULT_wxUSE_APPLE_IEEE=no
 642
 643   DEFAULT_wxUSE_LOG=yes
 644
 645   DEFAULT_wxUSE_GUI=yes
 646
 647   DEFAULT_wxUSE_ZLIB=no
 648   DEFAULT_wxUSE_LIBPNG=no
 649   DEFAULT_wxUSE_LIBJPEG=no
 650   DEFAULT_wxUSE_LIBTIFF=no
 651   DEFAULT_wxUSE_ODBC=no
 652
 653   DEFAULT_wxUSE_STD_IOSTREAM=no
 654   DEFAULT_wxUSE_FILE=no
 655   DEFAULT_wxUSE_TEXTFILE=no
 656   DEFAULT_wxUSE_TIMEDATE=no
 657   DEFAULT_wxUSE_WAVE=no
 658   DEFAULT_wxUSE_INTL=no
 659   DEFAULT_wxUSE_CONFIG=no
 660   DEFAULT_wxUSE_STREAMS=no
 661   DEFAULT_wxUSE_SOCKETS=no
 662   DEFAULT_wxUSE_DIALUP_MANAGER=no
 663   DEFAULT_wxUSE_SERIAL=no
 664   DEFAULT_wxUSE_JOYSTICK=no
 665   DEFAULT_wxUSE_DYNLIB_CLASS=no
 666   DEFAULT_wxUSE_LONGLONG=no
 667
 668   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 669   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 670   DEFAULT_wxUSE_POSTSCRIPT=no
 671
 672   DEFAULT_wxUSE_X_RESOURCES=no
 673   DEFAULT_wxUSE_CLIPBOARD=no
 674   DEFAULT_wxUSE_TOOLTIPS=no
 675   DEFAULT_wxUSE_DRAG_AND_DROP=no
 676   DEFAULT_wxUSE_SPLINES=no
 677
 678   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 679   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 680   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 681
 682   DEFAULT_wxUSE_PROLOGIO=no
 683   DEFAULT_wxUSE_RESOURCES=no
 684   DEFAULT_wxUSE_CONSTRAINTS=no
 685   DEFAULT_wxUSE_IPC=no
 686   DEFAULT_wxUSE_HELP=no
 687   DEFAULT_wxUSE_WXTREE=no
 688   DEFAULT_wxUSE_METAFILE=no
 689
 690   DEFAULT_wxUSE_COMMONDLGS=no
 691   DEFAULT_wxUSE_DIRDLG=no
 692   DEFAULT_wxUSE_TEXTDLG=no
 693   DEFAULT_wxUSE_STARTUP_TIPS=no
 694   DEFAULT_wxUSE_PROGRESSDLG=no
 695   DEFAULT_wxUSE_MINIFRAME=no
 696   DEFAULT_wxUSE_HTML=no
 697   DEFAULT_wxUSE_FS_INET=no
 698   DEFAULT_wxUSE_FS_ZIP=no
 699   DEFAULT_wxUSE_BUSYINFO=no
 700   DEFAULT_wxUSE_ZIPSTREAM=no
 701   DEFAULT_wxUSE_VALIDATORS=yes
 702
 703   DEFAULT_wxUSE_ACCEL=no
 704   DEFAULT_wxUSE_CARET=no
 705   DEFAULT_wxUSE_BMPBUTTON=no
 706   DEFAULT_wxUSE_CHECKBOX=no
 707   DEFAULT_wxUSE_CHECKLST=no
 708   DEFAULT_wxUSE_CHOICE=yes
 709   DEFAULT_wxUSE_COMBOBOX=no
 710   DEFAULT_wxUSE_GAUGE=no
 711   DEFAULT_wxUSE_GRID=no
 712   DEFAULT_wxUSE_NEW_GRID=no
 713   DEFAULT_wxUSE_IMAGLIST=no
 714   DEFAULT_wxUSE_LISTBOX=no
 715   DEFAULT_wxUSE_LISTCTRL=no
 716   DEFAULT_wxUSE_NOTEBOOK=no
 717   DEFAULT_wxUSE_RADIOBOX=no
 718   DEFAULT_wxUSE_RADIOBTN=no
 719   DEFAULT_wxUSE_SASH=no
 720   DEFAULT_wxUSE_SCROLLBAR=no
 721   DEFAULT_wxUSE_SLIDER=no
 722   DEFAULT_wxUSE_SPINBTN=no
 723   DEFAULT_wxUSE_SPINCTRL=no
 724   DEFAULT_wxUSE_SPLITTER=no
 725   DEFAULT_wxUSE_STATBMP=no
 726   DEFAULT_wxUSE_STATBOX=no
 727   DEFAULT_wxUSE_STATLINE=no
 728   DEFAULT_wxUSE_STATUSBAR=yes
 729   DEFAULT_wxUSE_TABDIALOG=no
 730   DEFAULT_wxUSE_TOOLBAR=no
 731   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 732   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 733   DEFAULT_wxUSE_TREECTRL=no
 734
 735   DEFAULT_wxUSE_UNICODE=no
 736   DEFAULT_wxUSE_WCSRTOMBS=no
 737
 738   DEFAULT_wxUSE_GIF=no
 739   DEFAULT_wxUSE_PCX=no
 740   DEFAULT_wxUSE_PNM=no
 741 else
 742   DEFAULT_wxUSE_THREADS=yes
 743
 744   DEFAULT_wxUSE_SHARED=yes
 745   DEFAULT_wxUSE_OPTIMISE=yes
 746   DEFAULT_wxUSE_PROFILE=no
 747   DEFAULT_wxUSE_NO_DEPS=no
 748   DEFAULT_wxUSE_NO_RTTI=no
 749   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 750   DEFAULT_wxUSE_PERMISSIVE=no
 751   DEFAULT_wxUSE_DEBUG_FLAG=no
 752   DEFAULT_wxUSE_DEBUG_INFO=no
 753   DEFAULT_wxUSE_DEBUG_GDB=no
 754   DEFAULT_wxUSE_MEM_TRACING=no
 755   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 756   DEFAULT_wxUSE_DMALLOC=no
 757   DEFAULT_wxUSE_APPLE_IEEE=yes
 758
 759   DEFAULT_wxUSE_LOG=yes
 760
 761   DEFAULT_wxUSE_GUI=yes
 762
 763   DEFAULT_wxUSE_ZLIB=yes
 764   DEFAULT_wxUSE_LIBPNG=yes
 765   DEFAULT_wxUSE_LIBJPEG=yes
 766   DEFAULT_wxUSE_LIBTIFF=yes
 767   DEFAULT_wxUSE_ODBC=no
 768
 769   DEFAULT_wxUSE_STD_IOSTREAM=no
 770   DEFAULT_wxUSE_FILE=yes
 771   DEFAULT_wxUSE_TEXTFILE=yes
 772   DEFAULT_wxUSE_TIMEDATE=yes
 773   DEFAULT_wxUSE_WAVE=no
 774   DEFAULT_wxUSE_INTL=yes
 775   DEFAULT_wxUSE_CONFIG=yes
 776   DEFAULT_wxUSE_STREAMS=yes
 777   DEFAULT_wxUSE_SOCKETS=yes
 778   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 779   DEFAULT_wxUSE_SERIAL=yes
 780   DEFAULT_wxUSE_JOYSTICK=yes
 781   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 782   DEFAULT_wxUSE_LONGLONG=yes
 783
 784   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 785   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 786   DEFAULT_wxUSE_POSTSCRIPT=yes
 787
 788   DEFAULT_wxUSE_X_RESOURCES=no
 789   DEFAULT_wxUSE_CLIPBOARD=yes
 790   DEFAULT_wxUSE_TOOLTIPS=yes
 791   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 792   DEFAULT_wxUSE_SPLINES=yes
 793
 794   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 795   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 796   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 797
 798   DEFAULT_wxUSE_PROLOGIO=yes
 799   DEFAULT_wxUSE_RESOURCES=yes
 800   DEFAULT_wxUSE_CONSTRAINTS=yes
 801   DEFAULT_wxUSE_IPC=yes
 802   DEFAULT_wxUSE_HELP=yes
 803   DEFAULT_wxUSE_WXTREE=yes
 804   DEFAULT_wxUSE_METAFILE=yes
 805
 806   DEFAULT_wxUSE_COMMONDLGS=yes
 807   DEFAULT_wxUSE_DIRDLG=yes
 808   DEFAULT_wxUSE_TEXTDLG=yes
 809   DEFAULT_wxUSE_STARTUP_TIPS=yes
 810   DEFAULT_wxUSE_PROGRESSDLG=yes
 811   DEFAULT_wxUSE_MINIFRAME=yes
 812   DEFAULT_wxUSE_HTML=yes
 813   DEFAULT_wxUSE_FS_INET=yes
 814   DEFAULT_wxUSE_FS_ZIP=yes
 815   DEFAULT_wxUSE_BUSYINFO=yes
 816   DEFAULT_wxUSE_ZIPSTREAM=yes
 817   DEFAULT_wxUSE_VALIDATORS=yes
 818
 819   DEFAULT_wxUSE_ACCEL=yes
 820   DEFAULT_wxUSE_CARET=yes
 821   DEFAULT_wxUSE_BMPBUTTON=yes
 822   DEFAULT_wxUSE_CHECKBOX=yes
 823   DEFAULT_wxUSE_CHECKLST=yes
 824   DEFAULT_wxUSE_CHOICE=yes
 825   DEFAULT_wxUSE_COMBOBOX=yes
 826   DEFAULT_wxUSE_GAUGE=yes
 827   DEFAULT_wxUSE_GRID=yes
 828   DEFAULT_wxUSE_NEW_GRID=no
 829   DEFAULT_wxUSE_IMAGLIST=yes
 830   DEFAULT_wxUSE_LISTBOX=yes
 831   DEFAULT_wxUSE_LISTCTRL=yes
 832   DEFAULT_wxUSE_NOTEBOOK=yes
 833   DEFAULT_wxUSE_RADIOBOX=yes
 834   DEFAULT_wxUSE_RADIOBTN=yes
 835   DEFAULT_wxUSE_SASH=yes
 836   DEFAULT_wxUSE_SCROLLBAR=yes
 837   DEFAULT_wxUSE_SLIDER=yes
 838   DEFAULT_wxUSE_SPINBTN=yes
 839   DEFAULT_wxUSE_SPINCTRL=yes
 840   DEFAULT_wxUSE_SPLITTER=yes
 841   DEFAULT_wxUSE_STATBMP=yes
 842   DEFAULT_wxUSE_STATBOX=yes
 843   DEFAULT_wxUSE_STATLINE=yes
 844   DEFAULT_wxUSE_STATUSBAR=yes
 845   DEFAULT_wxUSE_TABDIALOG=no
 846   DEFAULT_wxUSE_TOOLBAR=yes
 847   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 848   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 849   DEFAULT_wxUSE_TREECTRL=yes
 850
 851   DEFAULT_wxUSE_UNICODE=no
 852   DEFAULT_wxUSE_WCSRTOMBS=no
 853
 854   DEFAULT_wxUSE_GIF=yes
 855   DEFAULT_wxUSE_PCX=yes
 856   DEFAULT_wxUSE_PNM=yes
 857 fi
 858
 859 dnl WX_ARG_WITH should be used to select whether an external package will be
 860 dnl used or not, to configure compile-time features of this package itself,
 861 dnl use WX_ARG_ENABLE instead
 862
 863 dnl ============================
 864 dnl external package dependecies
 865 dnl ============================
 866
 867 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 868 dnl these values manually
 869 for toolkit in `echo $ALL_TOOLKITS`; do
 870   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 871   if test "x$LINE" != x ; then
 872     has_toolkit_in_cache=1
 873     eval "DEFAULT_$LINE"
 874     eval "CACHE_$toolkit=1"
 875   fi
 876 done
 877
 878 dnl ---------------------------------------------------------------------------
 879 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 880 dnl first to disable many other switches if it's given
 881 dnl
 882 dnl NB: this is still in testing stage, don't use if you don't know what you're
 883 dnl     doing
 884 dnl ---------------------------------------------------------------------------
 885
 886 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 887
 888 if test "$wxUSE_GUI" = "yes"; then
 889
 890 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 891 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 892 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 893 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 894 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 895 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 896
 897 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 898             gtk_config_prefix="$withval", gtk_config_prefix="")
 899 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 900             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 901
 902 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 903 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 904 WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 905 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 906
 907 fi
 908 dnl for GUI only
 909
 910 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 911 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 912 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 913
 914 dnl ====================
 915 dnl compile-time options
 916 dnl ====================
 917
 918 dnl ---------------------------------------------------------------------------
 919 dnl compile options
 920 dnl ---------------------------------------------------------------------------
 921
 922 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 923 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 924 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 925
 926 if test "$wxUSE_DEBUG" = "yes"; then
 927   DEFAULT_wxUSE_DEBUG_FLAG=yes
 928   DEFAULT_wxUSE_DEBUG_INFO=yes
 929 elif test "$wxUSE_DEBUG" = "no"; then
 930   DEFAULT_wxUSE_DEBUG_FLAG=no
 931   DEFAULT_wxUSE_DEBUG_INFO=no
 932 fi
 933
 934 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 935 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 936 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 937 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 938 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 939 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 940 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 941 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 942 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 943 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 944
 945 dnl ---------------------------------------------------------------------------
 946 dnl (small) optional non GUI classes
 947 dnl ---------------------------------------------------------------------------
 948
 949 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 950 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 951
 952 dnl can't use sockets without GUI so far
 953 if test "$wxUSE_GUI" = "yes"; then
 954 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 955 else
 956 wxUSE_SOCKETS=no
 957 fi
 958
 959 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 960 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 961 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 962 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 963 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 964 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 965 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 966 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 967 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 968 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 969 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 970 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 971 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 972 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 973 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 974 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 975 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 976 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 977 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 978 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 979
 980 dnl ---------------------------------------------------------------------------
 981 dnl "big" options (i.e. those which change a lot of things throughout the library)
 982 dnl ---------------------------------------------------------------------------
 983
 984 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 985 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 986
 987 if test "$wxUSE_GUI" = "yes"; then
 988
 989 dnl ---------------------------------------------------------------------------
 990 dnl "big" GUI options
 991 dnl ---------------------------------------------------------------------------
 992
 993 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 994 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 995 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 996 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 997 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 998
 999 dnl ---------------------------------------------------------------------------
1000 dnl PostScript options
1001 dnl ---------------------------------------------------------------------------
1002 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1003
1004 dnl VZ: these options seem to be always on, if someone wants to change it please do
1005 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1006 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1007
1008 dnl ---------------------------------------------------------------------------
1009 dnl resources
1010 dnl ---------------------------------------------------------------------------
1011 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1012 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1013
1014 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1015
1016 dnl ---------------------------------------------------------------------------
1017 dnl IPC &c
1018 dnl ---------------------------------------------------------------------------
1019
1020 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1021 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1022
1023 dnl TODO: doesn't work yet
1024 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1025
1026 dnl ---------------------------------------------------------------------------
1027 dnl optional GUI controls (in alphabetical order except the first one)
1028 dnl ---------------------------------------------------------------------------
1029
1030 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1031
1032 dnl even with --enable-controls, some may be disabled by giving
1033 dnl --disable-<control> later on the command line - but by default all will be
1034 dnl used (and vice versa)
1035 if test "$wxUSE_CONTROLS" = "yes"; then
1036   DEFAULT_wxUSE_ACCEL=yes
1037   DEFAULT_wxUSE_CARET=yes
1038   DEFAULT_wxUSE_COMBOBOX=yes
1039   DEFAULT_wxUSE_BMPBUTTON=yes
1040   DEFAULT_wxUSE_CHECKBOX=yes
1041   DEFAULT_wxUSE_CHECKLISTBOX=yes
1042   DEFAULT_wxUSE_CHOICE=yes
1043   DEFAULT_wxUSE_GAUGE=yes
1044   DEFAULT_wxUSE_GRID=yes
1045   DEFAULT_wxUSE_NEW_GRID=no
1046   DEFAULT_wxUSE_IMAGLIST=yes
1047   DEFAULT_wxUSE_LISTBOX=yes
1048   DEFAULT_wxUSE_LISTCTRL=yes
1049   DEFAULT_wxUSE_NOTEBOOK=yes
1050   DEFAULT_wxUSE_RADIOBOX=yes
1051   DEFAULT_wxUSE_RADIOBTN=yes
1052   DEFAULT_wxUSE_SASH=yes
1053   DEFAULT_wxUSE_SCROLLBAR=yes
1054   DEFAULT_wxUSE_SLIDER=yes
1055   DEFAULT_wxUSE_SPINBTN=yes
1056   DEFAULT_wxUSE_SPINCTRL=yes
1057   DEFAULT_wxUSE_SPLITTER=yes
1058   DEFAULT_wxUSE_STATBMP=yes
1059   DEFAULT_wxUSE_STATBOX=yes
1060   DEFAULT_wxUSE_STATLINE=yes
1061   DEFAULT_wxUSE_STATUSBAR=yes
1062   DEFAULT_wxUSE_TAB_DIALOG=yes
1063   DEFAULT_wxUSE_TOOLBAR=yes
1064   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1065   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1066   DEFAULT_wxUSE_TOOLTIPS=yes
1067   DEFAULT_wxUSE_TREECTRL=yes
1068 elif test "$wxUSE_CONTROLS" = "no"; then
1069   DEFAULT_wxUSE_ACCEL=no
1070   DEFAULT_wxUSE_CARET=no
1071   DEFAULT_wxUSE_COMBOBOX=no
1072   DEFAULT_wxUSE_BMPBUTTON=no
1073   DEFAULT_wxUSE_CHECKBOX=no
1074   DEFAULT_wxUSE_CHECKLISTBOX=no
1075   DEFAULT_wxUSE_CHOICE=no
1076   DEFAULT_wxUSE_GAUGE=no
1077   DEFAULT_wxUSE_GRID=no
1078   DEFAULT_wxUSE_NEW_GRID=no
1079   DEFAULT_wxUSE_IMAGLIST=no
1080   DEFAULT_wxUSE_LISTBOX=no
1081   DEFAULT_wxUSE_LISTCTRL=no
1082   DEFAULT_wxUSE_NOTEBOOK=no
1083   DEFAULT_wxUSE_RADIOBOX=no
1084   DEFAULT_wxUSE_RADIOBTN=no
1085   DEFAULT_wxUSE_SASH=no
1086   DEFAULT_wxUSE_SCROLLBAR=no
1087   DEFAULT_wxUSE_SLIDER=no
1088   DEFAULT_wxUSE_SPINBTN=no
1089   DEFAULT_wxUSE_SPINCTRL=no
1090   DEFAULT_wxUSE_SPLITTER=no
1091   DEFAULT_wxUSE_STATBMP=no
1092   DEFAULT_wxUSE_STATBOX=no
1093   DEFAULT_wxUSE_STATLINE=no
1094   DEFAULT_wxUSE_STATUSBAR=no
1095   DEFAULT_wxUSE_TAB_DIALOG=no
1096   DEFAULT_wxUSE_TOOLBAR=no
1097   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1098   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1099   DEFAULT_wxUSE_TOOLTIPS=no
1100   DEFAULT_wxUSE_TREECTRL=no
1101 fi
1102
1103 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1104 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1105 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1106 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1107 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1108 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1109 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1110 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1111 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1112 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1113 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1114 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1115 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1116 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1117 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1118 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1119 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1120 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1121 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1122 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1123 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1124 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1125 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1126 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1127 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1128 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1129 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1130 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1131 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1132 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1133 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1134
1135 dnl ---------------------------------------------------------------------------
1136 dnl misc GUI options
1137 dnl ---------------------------------------------------------------------------
1138
1139 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1140 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1141 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1142 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1143 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1144 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1145 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1146 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1147 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1148 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1149 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1150
1151 dnl ---------------------------------------------------------------------------
1152 dnl support for image formats that do not rely on external library
1153 dnl ---------------------------------------------------------------------------
1154
1155 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1156 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1157 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1158
1159 fi
1160 dnl for GUI only
1161
1162 dnl cache the options values before (may be) aborting below
1163 WX_ARG_CACHE_FLUSH
1164
1165 dnl check that no more than one toolkit is given and that if none are given that
1166 dnl we have a default one
1167
1168 AC_MSG_CHECKING(for toolkit)
1169
1170 if test "$wxUSE_GUI" = "yes"; then
1171
1172 if test "$USE_BEOS" = 1; then
1173     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1174 fi
1175
1176 if test "$TOOLKIT_GIVEN" = 1; then
1177   dnl convert "yes" to 1 and "no" to 0
1178   for toolkit in `echo $ALL_TOOLKITS`; do
1179     var=wxUSE_$toolkit
1180     eval "value=\$${var}"
1181     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1182   done
1183 else
1184   dnl try to guess the most apropriate toolkit for this platform
1185   for toolkit in `echo $ALL_TOOLKITS`; do
1186     if test "$has_toolkit_in_cache" != 1; then
1187       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1188     else
1189       var=DEFAULT_wxUSE_$toolkit
1190     fi
1191     eval "wxUSE_$toolkit=\$${var}"
1192   done
1193 fi
1194
1195 dnl we suppose that expr exists...
1196 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1197
1198 dnl Allow wxUSE_PM only for OS/2 with EMX.
1199 dnl Path separator; ':' for unix.
1200 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1201 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1202 case "${host}" in
1203   *-pc-os2_emx )
1204     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1205     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1206     LEX_STEM="lexyy"
1207   ;;
1208   *)
1209     PATH_IFS=':'
1210     LEX_STEM="lex.yy"
1211     PROGRAM_EXT=
1212   ;;
1213 esac
1214
1215 case "$NUM_TOOLKITS" in
1216   1)
1217   ;;
1218   0)
1219     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1220   ;;
1221   *)
1222     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1223 esac
1224
1225 dnl cache the wxUSE_<TOOLKIT> values too
1226 for toolkit in `echo $ALL_TOOLKITS`; do
1227   var=wxUSE_$toolkit
1228   eval "value=\$${var}"
1229   if test "x$value" != x; then
1230     cache_var=CACHE_$toolkit
1231     eval "cache=\$${cache_var}"
1232     if test "$cache" = 1; then
1233       echo "$var=$value" >> ${wx_arg_cache_file}
1234     fi
1235     if test "$value" = 1; then
1236       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1237     fi
1238   fi
1239 done
1240
1241 dnl from "if wxUSE_GUI"
1242 else
1243     PATH_IFS=':'
1244     AC_MSG_RESULT(base only)
1245 fi
1246
1247 dnl ---------------------------------------------------------------------------
1248 dnl Checks for programs
1249 dnl ---------------------------------------------------------------------------
1250
1251 dnl flush the cache because checking for programs might abort
1252 AC_CACHE_SAVE
1253
1254 dnl cross-compiling support: we're cross compiling if the build system is
1255 dnl different from the target one (assume host and target be always the same)
1256 if eval "test $host != $build"; then
1257   if eval "test $host_alias != NONE"; then
1258     CC=$host_alias-gcc
1259     CXX=$host_alias-c++
1260     AR=$host_alias-ar
1261     RANLIB=$host_alias-ranlib
1262     DLLTOOL=$host_alias-dlltool
1263     LD=$host_alias-ld
1264     NM=$host_alias-nm
1265     STRIP=$host_alias-strip
1266   fi
1267 fi
1268
1269 dnl C-compiler checks
1270 dnl   defines CC with the compiler to use
1271 dnl   defines GCC with yes if using gcc
1272 dnl   defines GCC empty if not using gcc
1273 dnl   defines CFLAGS
1274 AC_PROG_CC
1275
1276 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1277
1278 dnl what is the c-preprocessor
1279 dnl   defines CPP with the c-preprocessor
1280 AC_PROG_CPP
1281
1282 dnl is -traditional needed for correct compilations
1283 dnl   adds -traditional for gcc if needed
1284 AC_PROG_GCC_TRADITIONAL
1285
1286 AC_LANG_SAVE
1287 AC_LANG_CPLUSPLUS
1288
1289 dnl C++-compiler checks
1290 dnl   defines CXX with the compiler to use
1291 dnl   defines GXX with yes if using gxx
1292 dnl   defines GXX empty if not using gxx
1293 dnl   defines CXXFLAGS
1294 AC_PROG_CXX
1295
1296 dnl what is the C++-preprocessor
1297 dnl   defines CXXCPP with the C++-preprocessor
1298 AC_PROG_CXXCPP
1299
1300 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1301
1302 AC_LANG_RESTORE
1303
1304 dnl ranlib command
1305 dnl   defines RANLIB with the appropriate command
1306 AC_PROG_RANLIB
1307
1308 dnl ar command
1309 dnl   defines AR with the appropriate command
1310 AC_CHECK_PROG(AR, ar, ar, ar)
1311
1312 dnl install checks
1313 dnl   defines INSTALL with the appropriate command
1314 AC_PROG_INSTALL
1315
1316 dnl strip command
1317 dnl   defines STRIP as strip or nothing if not found
1318 AC_CHECK_PROG(STRIP, strip, strip, true)
1319
1320 dnl check if VPATH works
1321 AC_MSG_CHECKING("make for VPATH support")
1322 dnl create Makefile
1323 cat - << EOF > confMake
1324 check : file
1325         cp \$? \$@
1326         cp \$? final_file
1327 EOF
1328
1329 if test ! -d sub ; then
1330   mkdir sub
1331 fi
1332 echo dummy > sub/file
1333 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1334 RESULT=$?
1335 rm -f sub/file check final_file confMake
1336 rmdir sub
1337 if test "$RESULT" = 0; then
1338   AC_MSG_RESULT(yes)
1339 else
1340   AC_MSG_RESULT(no)
1341   AC_MSG_ERROR(
1342 You need a make-utility that is able to use the variable
1343 VPATH correctly.
1344 If your version of make does not support VPATH correctly,
1345 please install GNU-make (possibly as gmake), and start
1346 configure with the following command:
1347 export MAKE=gmake; ./configure  for sh-type shells
1348 setenv MAKE gmake; ./configure  for csh-type shells
1349 Also please do remember to use gmake in this case every time
1350 you are trying to compile.
1351 )
1352 fi
1353
1354 dnl YACC checks
1355 dnl   defines YACC with the appropriate command
1356 AC_PROG_YACC
1357
1358 dnl LEX checks
1359 dnl   defines LEX with the appropriate command
1360 dnl   defines LEXLIB with the appropriate library
1361 AC_PROG_LEX
1362
1363 dnl needed for making link to setup.h
1364 AC_PROG_LN_S
1365
1366 dnl ---------------------------------------------------------------------------
1367 dnl Define search path for includes and libraries: all headers and libs will be
1368 dnl looked for in all directories of this path
1369 dnl ---------------------------------------------------------------------------
1370
1371 dnl notice that /usr/include should not be in this list, otherwise it breaks
1372 dnl compilation on Solaris/gcc because standard headers are included instead
1373 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1374 dnl do put it last!)
1375 dnl
1376 dnl Also try to put all directories which may contain X11R6 before those which
1377 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1378 SEARCH_INCLUDE="\
1379     /usr/local/include        \
1380                               \
1381     /usr/Motif-1.2/include    \
1382     /usr/Motif-2.1/include    \
1383                               \
1384     /usr/include/Motif1.2     \
1385     /opt/xpm/include/X11      \
1386     /opt/GBxpm/include/       \
1387     /opt/GBxpm/X11/include/   \
1388                               \
1389     /usr/Motif1.2/include     \
1390     /usr/dt/include           \
1391     /usr/openwin/include      \
1392                               \
1393     /usr/include/Xm           \
1394                               \
1395     /usr/X11R6/include        \
1396     /usr/X11R6.4/include      \
1397     /usr/X11R5/include        \
1398     /usr/X11R4/include        \
1399                               \
1400     /usr/include/X11R6        \
1401     /usr/include/X11R5        \
1402     /usr/include/X11R4        \
1403                               \
1404     /usr/local/X11R6/include  \
1405     /usr/local/X11R5/include  \
1406     /usr/local/X11R4/include  \
1407                               \
1408     /usr/local/include/X11R6  \
1409     /usr/local/include/X11R5  \
1410     /usr/local/include/X11R4  \
1411                               \
1412     /usr/X11/include          \
1413     /usr/include/X11          \
1414     /usr/local/X11/include    \
1415     /usr/local/include/X11    \
1416                               \
1417     /usr/X386/include         \
1418     /usr/x386/include         \
1419     /usr/XFree86/include/X11  \
1420                               \
1421     X:/XFree86/include        \
1422     X:/XFree86/include/X11    \
1423                               \
1424     /usr/include/gtk          \
1425     /usr/local/include/gtk    \
1426     /usr/include/glib         \
1427     /usr/local/include/glib   \
1428                               \
1429     /usr/include/qt           \
1430     /usr/local/include/qt     \
1431                               \
1432     /usr/include/windows      \
1433     /usr/include/wine         \
1434     /usr/local/include/wine   \
1435                               \
1436     /usr/unsupported/include  \
1437     /usr/athena/include       \
1438     /usr/local/x11r5/include  \
1439     /usr/lpp/Xamples/include  \
1440                               \
1441     /usr/openwin/share/include \
1442                                \
1443     /usr/include"
1444
1445 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1446
1447 dnl ------------------------------------------------------------------------
1448 dnl Check for libraries
1449 dnl ------------------------------------------------------------------------
1450
1451 dnl flush the cache because checking for libraries below might abort
1452 AC_CACHE_SAVE
1453
1454 dnl ----------------------------------------------------------------
1455 dnl search for toolkit (widget sets)
1456 dnl ----------------------------------------------------------------
1457
1458 AFMINSTALL=
1459
1460 if test "$wxUSE_GUI" = "yes"; then
1461
1462 USE_GUI=1
1463
1464 TOOLKIT=
1465 TOOLKIT_INCLUDE=
1466
1467 GUIOBJS=
1468 COMMONOBJS=
1469 GENERICOBJS=
1470
1471 GUI_TK_LIBRARY=
1472 GUI_TK_LINK=
1473
1474 WXGTK12=
1475 WXGTK13=
1476
1477 WXWINE=
1478
1479 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1480     if test "$cross_compiling" = "yes" ; then
1481         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1482     else
1483         AC_MSG_CHECKING(for Windows headers)
1484         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1485         if test "$ac_find_includes" != "" ; then
1486             AC_MSG_RESULT(found $ac_find_includes)
1487             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1488         else
1489             AC_MSG_RESULT(no)
1490             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1491         fi
1492     fi
1493
1494     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1495     dnl --- Quick & Dirty ; link against most/all libraries
1496     dnl --- This will bloat the executable, but it'll work for now...
1497     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1498
1499     dnl -mwindows is needed to avoid that spawning of a console window
1500     if test "$wxUSE_MINGW" = 1; then
1501         LDFLAGS="$LDFLAGS -mwindows"
1502     fi
1503
1504     TOOLKIT=MSW
1505
1506     GUIOBJS="\$(MSW_GUIOBJS)"
1507     GUIHEADERS="\$(MSW_HEADERS)"
1508     COMMONOBJS="\$(MSW_COMMONOBJS)"
1509     GENERICOBJS="\$(MSW_GENERICOBJS)"
1510     UNIXOBJS=
1511     GUIDIST=MSW_DIST
1512 fi
1513
1514 if test "$wxUSE_GTK" = 1; then
1515     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1516     dnl and only then, if it wasn't found, for an older one
1517     AM_PATH_GTK(1.2.3, WXGTK12=1)
1518
1519     if test "$WXGTK12" != 1; then
1520         AC_MSG_ERROR([
1521             Please check that gtk-config is in path, the directory
1522             where GTK+ libraries are installed (returned by
1523             'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1524             equivalent variable and GTK+ is version 1.2.3 or above.
1525         ])
1526     fi
1527
1528 dnl it doesn't really work with 1.3.0 now...
1529 dnl    AM_PATH_GTK(1.3.0,
1530 dnl        WXGTK13=1,
1531 dnl        AM_PATH_GTK(1.2.1,
1532 dnl            WXGTK12=1,
1533 dnl            AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?)
1534 dnl        )
1535 dnl    )
1536
1537     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1538
1539 dnl Appending gthreads as it was done here is not portable, instead
1540 dnl we now call "gtk-config --libs gthread" which sets the right library
1541 dnl name for us. The following hacks are no longer required.
1542
1543     GUI_TK_LIBRARY="$GTK_LIBS"
1544
1545 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1546 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1547 dnl    if test $? = 0  ; then
1548 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1549 dnl    else
1550 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1551 dnl    fi
1552     TOOLKIT=GTK
1553
1554     AFMINSTALL=afminstall
1555
1556     GUIOBJS="\$(GTK_GUIOBJS)"
1557     GUIHEADERS="\$(GTK_HEADERS)"
1558     COMMONOBJS="\$(GTK_COMMONOBJS)"
1559     GENERICOBJS="\$(GTK_GENERICOBJS)"
1560     GUIDEPS="\$(GTK_GUIDEPS)"
1561     COMMONDEPS="\$(GTK_COMMONDEPS)"
1562     GENERICDEPS="\$(GTK_GENERICDEPS)"
1563     UNIXOBJS="\$(UNIX_OBJS)"
1564     UNIXDEPS="\$(UNIX_DEPS)"
1565     GUIDIST=GTK_DIST
1566
1567     dnl test for XIM support in libgdk
1568     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1569 fi
1570
1571 if test "$wxUSE_WINE" = 1; then
1572     AC_MSG_CHECKING(for WINE includes)
1573     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1574     if test "$ac_find_includes" != "" ; then
1575         AC_MSG_RESULT(found $ac_find_includes)
1576         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1577     else
1578         AC_MSG_RESULT(no)
1579         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1580     fi
1581
1582     XPM_LINK=""
1583     AC_MSG_CHECKING(for Xpm library)
1584     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1585     if test "$ac_find_libraries" != "" ; then
1586         GUI_TK_LIBRARY="-L$ac_find_libraries"
1587         XPM_LINK="-lXpm"
1588         AC_DEFINE(wxHAVE_LIB_XPM)
1589         AC_MSG_RESULT(found at $ac_find_libraries)
1590     else
1591         AC_MSG_RESULT(no)
1592         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1593     fi
1594
1595     MESA_LINK=""
1596     AC_MSG_CHECKING(for Mesa library)
1597     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1598     if test "$ac_find_libraries" != "" ; then
1599         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1600         MESA_LINK="-lMesaGL"
1601         AC_MSG_RESULT(found at $ac_find_libraries)
1602     else
1603         AC_MSG_ERROR(no)
1604     fi
1605
1606     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1607     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1608     WXWINE=1
1609     TOOLKIT=MSW
1610
1611     GUIHEADERS="\$(MSW_HEADERS)"
1612     GUIOBJS="\$(MSW_GUIOBJS)"
1613     COMMONOBJS="\$(MSW_COMMONOBJS)"
1614     GENERICOBJS="\$(MSW_GENERICOBJS)"
1615     GUIDEPS="\$(MSW_GUIDEPS)"
1616     COMMONDEPS="\$(MSW_COMMONDEPS)"
1617     GENERICDEPS="\$(MSW_GENERICDEPS)"
1618     UNIXOBJS="\$(UNIX_OBJS)"
1619     UNIXDEPS="\$(UNIX_DEPS)"
1620     GUIDIST=MSW_DIST
1621 fi
1622
1623 if test "$wxUSE_MOTIF" = 1; then
1624     dnl use standard macros to check for X headers/libs, this brings support
1625     dnl for the standard configure options --x-includes and --x-libraries
1626     AC_PATH_XTRA
1627
1628     if test "$no_x" = "yes"; then
1629         AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1630     fi
1631
1632     GUI_TK_LIBRARY="$X_LIBS"
1633     TOOLKIT_INCLUDE="$X_CFLAGS"
1634
1635     AFMINSTALL=afminstall
1636
1637     dnl manual check for X11 headers/libs
1638     dnl
1639     dnl    AC_MSG_CHECKING(for X11 headers)
1640     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1641     dnl    if test "$ac_find_includes" != "" ; then
1642     dnl        AC_MSG_RESULT(found $ac_find_includes)
1643     dnl    else
1644     dnl        AC_MSG_RESULT(no)
1645     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1646     dnl    fi
1647     dnl
1648     dnl    AC_MSG_CHECKING(for X11 libraries)
1649     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1650     dnl    if test "$ac_find_libraries" != "" ; then
1651     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1652     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1653     dnl
1654     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1655     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1656     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1657     dnl    else
1658     dnl        AC_MSG_RESULT(no)
1659     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1660     dnl    fi
1661
1662     AC_MSG_CHECKING(for Motif/Lesstif headers)
1663     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1664     if test "$ac_find_includes" != "" ; then
1665         AC_MSG_RESULT(found $ac_find_includes)
1666     else
1667         AC_MSG_RESULT(no)
1668         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1669     fi
1670
1671     AC_MSG_CHECKING(for Motif/Lesstif library)
1672     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1673     if test "$ac_find_libraries" != "" ; then
1674         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1675         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1676
1677         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1678         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1679         AC_MSG_RESULT(found at $ac_find_libraries)
1680     else
1681         AC_MSG_RESULT(no)
1682         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1683     fi
1684
1685     AC_MSG_CHECKING(for Xt library)
1686     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1687     if test "$ac_find_libraries" != "" ; then
1688         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1689         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1690         AC_MSG_RESULT(found at $ac_find_libraries)
1691     else
1692         AC_MSG_RESULT(no)
1693         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1694     fi
1695
1696     XPM_LINK=""
1697     AC_MSG_CHECKING(for Xpm library)
1698     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1699     if test "$ac_find_libraries" != "" ; then
1700         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1701         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1702         XPM_LINK="-lXpm "
1703         AC_DEFINE(wxHAVE_LIB_XPM)
1704         AC_MSG_RESULT(found at $ac_find_libraries)
1705     else
1706         AC_MSG_RESULT(no)
1707         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1708     fi
1709
1710     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"
1711     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1712     TOOLKIT=MOTIF
1713
1714     GUIHEADERS="\$(MOTIF_HEADERS)"
1715     GUIOBJS="\$(MOTIF_GUIOBJS)"
1716     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1717     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1718     GUIDEPS="\$(MOTIF_GUIDEPS)"
1719     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1720     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1721     UNIXOBJS="\$(UNIX_OBJS)"
1722     UNIXDEPS="\$(UNIX_DEPS)"
1723     GUIDIST=MOTIF_DIST
1724 fi
1725
1726 if test "$wxUSE_PM" = 1; then
1727     TOOLKIT=PM
1728
1729     GUIOBJS="\$(PM_GUIOBJS)"
1730     GUIHEADERS="\$(PM_HEADERS)"
1731     COMMONOBJS="\$(PM_COMMONOBJS)"
1732     GENERICOBJS="\$(PM_GENERICOBJS)"
1733     GUIDEPS="\$(PM_GUIDEPS)"
1734     COMMONDEPS="\$(PM_COMMONDEPS)"
1735     GENERICDEPS="\$(PM_GENERICDEPS)"
1736     UNIXOBJS=
1737     UNIXDEPS=
1738     GUIDIST=GTK_DIST
1739 fi
1740
1741 dnl the name of the directory where the files for this toolkit live
1742 if test "$TOOLKIT" != "PM" ; then
1743     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1744 else
1745     TOOLKIT_DIR="os2"
1746 fi
1747
1748     dnl the symbol which allows conditional compilation for the given toolkit
1749     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1750
1751     dnl the name of the (libtool) library
1752     WX_LIBRARY="wx_${TOOLKIT_DIR}"
1753
1754     dnl the sources, their dependenices and the headers
1755     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS)"
1756
1757     dnl ODBC objects are Unix only
1758     if test "$(TOOLKIT)" != "MSW"; then
1759         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
1760     fi
1761
1762     if test "$wxUSE_LIBJPEG" = "yes" ; then
1763         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1764     fi
1765     if test "$wxUSE_LIBTIFF" = "yes" ; then
1766         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1767     fi
1768     if test "$wxUSE_LIBPNG" = "yes" ; then
1769         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1770     fi
1771     if test "$wxUSE_ZLIB" = "yes" ; then
1772         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1773     fi
1774     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1775
1776     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1777     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1778     RPM_SPEC="wx\$(TOOLKIT).spec"
1779
1780     dnl distribute samples/demos/utils with GUI versions
1781     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1782     DISTDIR="wx\$(TOOLKIT)"
1783 else
1784     dnl leave all TOOLKIT_XXX vars empty
1785
1786     USE_GUI=0
1787
1788     dnl the sources, their dependenices and the headers
1789     ALL_OBJECTS="\$(BASE_OBJS) \${BASE_UNIX_OBJS}"
1790     ALL_DEPFILES="\${BASE_DEPS} \${BASE_UNIX_DEPS}"
1791
1792     dnl building wxBase only
1793     WX_LIBRARY="wxbase"
1794
1795     PORT_FILES="src/files.lst"
1796     RPM_FILES="src/rpmfiles.lst"
1797     RPM_SPEC="wxBase.spec"
1798
1799     dnl distribute only wxBase sources/headers
1800     GUIDIST="BASE_DIST"
1801     DISTDIR="wxBase"
1802 fi
1803
1804 dnl the name of the (libtool) library
1805 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1806
1807 dnl the name of the static library
1808 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1809
1810 dnl the name of the shared library
1811 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1812
1813 dnl the name of the links to the shared library
1814 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1815 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1816 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1817
1818 dnl shared library settings
1819 SHARED_LD=
1820 PIC_FLAG=
1821 WX_ALL=
1822 WX_ALL_INSTALLED=
1823 BURNT_LIBRARY_NAME=
1824
1825 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1826
1827 if test "$wxUSE_SHARED" = "yes"; then
1828     case "${host}" in
1829       *-hp-hpux* )
1830         if test "$GCC" = yes ; then
1831             SHARED_LD="${CC} -shared -fPIC -o"
1832             PIC_FLAG="-fPIC"
1833         else
1834             SHARED_LD="${CXX} -b -o"
1835             PIC_FLAG="+Z"
1836         fi
1837         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1838         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1839       ;;
1840
1841       dnl in fact, these settings are for any platform using gcc
1842       *-*-linux* )
1843         SHARED_LD="${CC} -shared -o"
1844         PIC_FLAG="-fPIC"
1845         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1846         WX_ALL="CREATE_LINKS"
1847         dnl BURNT_LIBRARY_NAME="-Wl,-soname -Wl,${WX_LIBRARY_NAME_SHARED}"
1848       ;;
1849       *-*-irix5* | *-*-irix6* )
1850         if test "$GCC" = yes ; then
1851            SHARED_LD="${CC} -shared -o"
1852            PIC_FLAG="-fPIC"
1853         else
1854            SHARED_LD="${CXX} -shared -o"
1855         fi
1856         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1857         WX_ALL="CREATE_LINKS"
1858       ;;
1859       *-*-solaris2* )
1860         if test "$GCC" = yes ; then
1861             SHARED_LD="${CC} -shared -o"
1862             PIC_FLAG="-fPIC"
1863         else
1864             SHARED_LD="${CXX} -G -o"
1865             PIC_FLAG="-KPIC"
1866         fi
1867         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1868         WX_ALL="CREATE_LINKS"
1869       ;;
1870       *-*-sunos4* )
1871         SHARED_LD="${CC} -shared -o"
1872         PIC_FLAG="-fPIC"
1873         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1874         WX_ALL="CREATE_LINKS"
1875       ;;
1876       *-*-freebsd* | *-*-netbsd*)
1877         SHARED_LD="${CC} -shared -o"
1878         PIC_FLAG="-fPIC"
1879         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1880         WX_ALL="CREATE_LINKS"
1881       ;;
1882       *-*-osf* )
1883         SHARED_LD="${CXX} -shared -o"
1884         PIC_FLAG="-fPIC"
1885         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1886         WX_ALL="CREATE_LINKS"
1887       ;;
1888       *-*-dgux5* )
1889         SHARED_LD="${CXX} -shared -o"
1890         PIC_FLAG="-fPIC"
1891         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1892         WX_ALL="CREATE_LINKS"
1893       ;;
1894       *-*-sysv5* )
1895         SHARED_LD="${CC} -shared -o"
1896         PIC_FLAG="-fPIC"
1897         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1898         WX_ALL="CREATE_LINKS"
1899       ;;
1900       *-*-aix* )
1901         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1902         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1903       ;;
1904       *-*-cygwin32* )
1905         dnl only static for now
1906         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1907         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1908       ;;
1909       *-*-mingw32* )
1910         dnl only static for now
1911         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1912         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1913       ;;
1914       *-pc-os2_emx )
1915         dnl only static for now
1916         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1917         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1918       ;;
1919       *-*-beos* )
1920         dnl can't use gcc under BeOS for shared library creation because it
1921         dnl complains about missing 'main'
1922         SHARED_LD="${LD} -shared -o"
1923         PIC_FLAG="-fPIC"
1924         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1925         WX_ALL="CREATE_LINKS"
1926       ;;
1927       *)
1928         AC_MSG_ERROR(unknown system type ${host}.)
1929     esac
1930
1931     dnl set target to shared if not explicitly chose static before
1932     if test "x$WX_TARGET_LIBRARY" = "x"; then
1933         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1934     fi
1935 else
1936     dnl set target to static
1937     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1938     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1939 fi
1940
1941 dnl ------------------------------------------------------------------------
1942 dnl Check for headers
1943 dnl ------------------------------------------------------------------------
1944
1945 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1946 AC_CHECK_HEADERS(strings.h)
1947 dnl defines HAVE_UNISTD_H
1948 AC_CHECK_HEADERS(unistd.h)
1949 dnl defines HAVE_WCHAR_H
1950 AC_CHECK_HEADERS(wchar.h)
1951 dnl defines HAVE_WCSTR_H
1952 AC_CHECK_HEADERS(wcstr.h)
1953 dnl defines HAVE_FNMATCH_H
1954 AC_CHECK_HEADERS(fnmatch.h)
1955
1956 if test "$wxUSE_GUI" = "yes"; then
1957     dnl defines HAVE_X11_XKBLIB_H
1958     AC_CHECK_HEADERS(X11/XKBlib.h)
1959 fi
1960
1961 dnl ---------------------------------------------------------------------------
1962 dnl Checks for typedefs
1963 dnl ---------------------------------------------------------------------------
1964
1965 dnl   defines mode_t if not already defined
1966 AC_TYPE_MODE_T
1967 dnl   defines off_t if not already defined
1968 AC_TYPE_OFF_T
1969 dnl   defines pid_t if not already defined
1970 AC_TYPE_PID_T
1971 dnl   defines size_t if not already defined
1972 AC_TYPE_SIZE_T
1973 dnl   defines uid_t and gid_t if not already defined
1974 AC_TYPE_UID_T
1975
1976 dnl ---------------------------------------------------------------------------
1977 dnl Checks for structures
1978 dnl ---------------------------------------------------------------------------
1979
1980 dnl does passwd struct has the pw_gecos field?
1981 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
1982     [
1983         AC_TRY_COMPILE([#include <pwd.h>],
1984              [
1985                 char *p;
1986                 struct passwd *pw;
1987                 p = pw->pw_gecos;
1988              ],
1989              [
1990                 wx_cv_struct_pw_gecos=yes
1991                 AC_DEFINE(HAVE_PW_GECOS)
1992              ],
1993              [
1994                 wx_cv_struct_pw_gecos=no
1995              ]
1996         )
1997     ]
1998 )
1999
2000 dnl ---------------------------------------------------------------------------
2001 dnl Checks for compiler characteristics
2002 dnl ---------------------------------------------------------------------------
2003
2004 dnl defines const to be empty if c-compiler does not support const fully
2005 AC_C_CONST
2006 dnl defines inline to a sensible value for the c-compiler
2007 AC_C_INLINE
2008
2009 dnl check the sizes of integral types (give some reasonable default values for
2010 dnl cross-compiling)
2011 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2012 AC_CHECK_SIZEOF(char, 1)
2013 AC_CHECK_SIZEOF(short, 2)
2014 AC_CHECK_SIZEOF(int *, 4)
2015 AC_CHECK_SIZEOF(int, 4)
2016 AC_CHECK_SIZEOF(long, 4)
2017 AC_CHECK_SIZEOF(long long, 0)
2018
2019 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2020 WX_C_BIGENDIAN
2021
2022 dnl check for iostream (as opposed to iostream.h) standard header
2023 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2024
2025 dnl check whether C++ compiler supports bool built-in type
2026 WX_CPP_BOOL
2027
2028 dnl check whether we should define _GNU_SOURCE
2029 WX_GNU_EXTENSIONS
2030
2031 dnl ---------------------------------------------------------------------------
2032 dnl Check for functions
2033 dnl ---------------------------------------------------------------------------
2034
2035 dnl check for wcslen
2036 AC_CHECK_LIB(c, wcslen, [
2037             AC_DEFINE(HAVE_WCSLEN)
2038             WCHAR_LINK=""
2039         ], [
2040             AC_CHECK_LIB(w, wcslen, [
2041                 AC_DEFINE(HAVE_WCSLEN)
2042                 WCHAR_LINK="-lw"
2043             ])
2044         ])
2045
2046 dnl check for vprintf/vsprintf() which are GNU extensions
2047 AC_FUNC_VPRINTF
2048
2049 dnl check for vsnprintf() - a safe version of vsprintf()
2050 AC_CHECK_FUNCS(vsnprintf,
2051                AC_DEFINE(HAVE_VSNPRINTF),
2052                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2053               )
2054
2055 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
2056 dnl available in the library but the prototype is missing, so we can't use
2057 dnl AC_CHECK_FUNCS here, do it manually
2058 AC_LANG_SAVE
2059 AC_LANG_CPLUSPLUS
2060
2061 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2062 [
2063   AC_TRY_RUN(
2064              [
2065                 #include <stdio.h>
2066                 #include <stdarg.h>
2067
2068                 int try_vsscanf(const char *format, ...)
2069                 {
2070                   va_list ap;
2071                   va_start(ap, format);
2072
2073                   vsscanf("17", format, ap);
2074
2075                   va_end(ap);
2076                 }
2077
2078                 int main()
2079                 {
2080                   int i;
2081                   try_vsscanf("%d", &i);
2082                   return i == 17 ? 0 : 1;
2083                 }
2084              ], [
2085                 AC_DEFINE(HAVE_VSSCANF)
2086                 wx_cv_func_vsscanf=yes
2087              ],
2088                 wx_cv_func_vsscanf=no,
2089                 wx_cv_func_vsscanf=no
2090              )
2091 ])
2092
2093 AC_LANG_RESTORE
2094
2095 if test "$USE_UNIX" = 1; then
2096
2097 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2098 AC_CHECK_FUNCS(vfork)
2099
2100 dnl check for timegm() used by datetime.cpp
2101 AC_CHECK_FUNCS(timegm)
2102
2103 HAVE_SOME_SLEEP_FUNC=0
2104 if test "$USE_BEOS" = 1; then
2105     dnl BeOS has its own (wonder where did they get it from) sleep() function
2106     dnl in unistd.h
2107     AC_DEFINE(HAVE_SLEEP)
2108     HAVE_SOME_SLEEP_FUNC=1
2109 fi
2110
2111 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2112     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2113     POSIX4_LINK=
2114     AC_CHECK_FUNCS(nanosleep,
2115         AC_DEFINE(HAVE_NANOSLEEP),
2116         [
2117             AC_CHECK_LIB(posix4, nanosleep,
2118                 [
2119                     AC_DEFINE(HAVE_NANOSLEEP)
2120                     POSIX4_LINK="-lposix4"
2121                 ],
2122                 [
2123                     AC_CHECK_FUNCS(usleep)
2124                     AC_MSG_WARN([wxSleep() function will not work])
2125                 ]
2126             )
2127         ]
2128     )
2129 fi
2130
2131 dnl check for uname (POSIX) and gethostname (BSD)
2132 AC_CHECK_FUNCS(uname gethostname, break)
2133
2134 dnl check for MT-safe version of strtok
2135 AC_CHECK_FUNCS(strtok_r)
2136
2137 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2138 dnl libnsl or libresolv)
2139 INET_LINK=
2140 AC_CHECK_FUNCS(inet_addr,
2141     AC_DEFINE(HAVE_INET_ADDR),
2142     [
2143         AC_CHECK_LIB(nsl, inet_addr,
2144             INET_LINK="nsl",
2145             AC_CHECK_LIB(resolv, inet_addr,
2146                 INET_LINK="resolv"
2147             )
2148         )
2149     ]
2150 )
2151
2152 AC_CHECK_FUNCS(inet_aton,
2153         AC_DEFINE(HAVE_INET_ATON),
2154         [
2155             dnl only check it in the same lib
2156             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2157         ])
2158
2159 if test "x$INET_LINK" != "x"; then
2160     AC_DEFINE(HAVE_INET_ADDR)
2161     INET_LINK="-l$INET_LINK"
2162 fi
2163
2164 fi
2165 dnl Unix
2166
2167 dnl ===========================================================================
2168 dnl Now we have all the info we need - use it!
2169 dnl ===========================================================================
2170
2171 dnl flush the cache
2172 AC_CACHE_SAVE
2173
2174 dnl ---------------------------------------------------------------------------
2175 dnl thread support for Unix (always available under Win32)
2176 dnl ---------------------------------------------------------------------------
2177
2178 if test "$USE_UNIX" = 1; then
2179
2180 dnl the code below:
2181 dnl   defines THREADS_OBJ which contains the object files to build
2182 dnl   defines THREADS_LINK which contains the thread library to link with
2183 dnl   defines wxUSE_THREADS=1 if thread support is activated
2184
2185 THREADS_LINK=""
2186 THREADS_OBJ=""
2187
2188 if test "$wxUSE_THREADS" = "yes" ; then
2189     if test "$wxUSE_WINE" = 1 ; then
2190         AC_MSG_WARN([Threads are not supported under WINE])
2191         wxUSE_THREADS="no"
2192     elif test "$USE_BEOS" = 1; then
2193         AC_MSG_WARN([BeOS threads are not yet supported])
2194         wxUSE_THREADS="no"
2195     fi
2196 fi
2197
2198 if test "$wxUSE_THREADS" = "yes" ; then
2199     dnl find if POSIX threads are available
2200
2201     dnl standard lib name is pthread
2202     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2203     dnl glibc2 systems, especially for static linkage.
2204     AC_CHECK_LIB(pthread, pthread_create, [
2205             THREADS_OBJ="threadpsx.lo"
2206             THREADS_LINK="pthread"
2207         ], [
2208             dnl thread functions are in libc_r under FreeBSD
2209             AC_CHECK_LIB(c_r, pthread_create, [
2210                 THREADS_OBJ="threadpsx.lo"
2211                 THREADS_LINK="c_r"
2212             ], [
2213                 dnl VZ: SGI threads are not supported currently
2214                 AC_CHECK_HEADER(sys/prctl.h, [
2215                     THREADS_OBJ="threadsgi.lo"
2216                 ])
2217             ])
2218         ])
2219
2220     if test -z "$THREADS_OBJ" ; then
2221         wxUSE_THREADS=no
2222         AC_MSG_WARN(No thread support on this system)
2223     fi
2224 fi
2225
2226 dnl do other tests only if we are using threads
2227 if test "$wxUSE_THREADS" = "yes" ; then
2228   AC_CHECK_FUNCS(thr_setconcurrency)
2229
2230   dnl define autoconf macro to check for given function in both pthread and
2231   dnl posix4 libraries
2232   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2233   dnl VZ: TODO
2234   dnl AC_DEFUN(AC_FUNC_THREAD,
2235   dnl [
2236   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2237   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2238   dnl            [AC_CHECK_LIB("posix4", $1,
2239   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2240   dnl                 POSIX4_LINK="-lposix4"
2241   dnl             ])
2242   dnl            ])
2243   dnl ])
2244
2245   AC_CHECK_HEADERS(sched.h)
2246
2247   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2248                AC_DEFINE(HAVE_SCHED_YIELD),
2249                [AC_CHECK_LIB("posix4", sched_yield,
2250                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2251                    AC_MSG_WARN(wxThread::Yield will not work properly)
2252                 )]
2253                )
2254
2255   dnl VZ: we should be checking for all of the following functions instead:
2256   dnl   1. pthread_attr_getschedpolicy
2257   dnl   2. sched_get_priority_min and sched_get_priority_max
2258   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2259   dnl but it seems that if the first one is there, the other ones are too (of
2260   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2261   dnl and do test for them all - anyone?)
2262   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2263                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2264                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2265                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2266                    AC_MSG_WARN(Setting thread priority will not work)
2267                 )]
2268                )
2269
2270   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2271                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2272                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2273
2274   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2275   [
2276     AC_TRY_COMPILE([#include <pthread.h>],
2277                  [
2278                     pthread_cleanup_push(NULL, NULL);
2279                     pthread_cleanup_pop(0);
2280                  ], [
2281                     wx_cv_func_pthread_cleanup_push=yes
2282                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2283                  ], [
2284                     wx_cv_func_pthread_cleanup_push=no
2285                  ])
2286   ])
2287
2288   THREADS_LINK="-l$THREADS_LINK"
2289 fi
2290
2291 dnl from if USE_UNIX
2292 fi
2293
2294 if test "$wxUSE_THREADS" = "yes"; then
2295   AC_DEFINE(wxUSE_THREADS)
2296
2297   dnl must define _REENTRANT for multithreaded code
2298   CFLAGS="${CFLAGS} -D_REENTRANT"
2299   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2300
2301   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2302 else
2303   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2304   dnl functions - add tests for other functions here as well
2305   if test "$ac_cv_func_strtok_r" = "yes"; then
2306     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2307     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2308         CFLAGS="${CFLAGS} -D_REENTRANT"
2309         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2310         AC_MSG_RESULT(yes)
2311     else
2312         AC_MSG_RESULT(no)
2313     fi
2314   fi
2315 fi
2316
2317 if test "$WXGTK13" = 1 ; then
2318   AC_DEFINE_UNQUOTED(__WXGTK13__,$WXGTK13)
2319   WXGTK12=1
2320 fi
2321
2322 if test "$WXGTK12" = 1 ; then
2323   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2324 fi
2325
2326 if test "$WXWINE" = 1 ; then
2327   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2328 fi
2329
2330 if test "$wxUSE_CYGWIN" = 1 ; then
2331   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2332 fi
2333
2334 WXDEBUG=
2335
2336 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2337     WXDEBUG="-g"
2338     wxUSE_OPTIMISE=no
2339 fi
2340
2341 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2342     wxUSE_DEBUG_INFO=yes
2343     WXDEBUG="-ggdb"
2344 fi
2345
2346 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2347     AC_DEFINE(WXDEBUG)
2348     WXDEBUG_DEFINE="-D__WXDEBUG__"
2349 else
2350     if test "$wxUSE_GTK" = 1 ; then
2351         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2352     fi
2353 fi
2354
2355 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2356     AC_DEFINE(wxUSE_MEMORY_TRACING)
2357     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2358     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2359 fi
2360
2361 if test "$wxUSE_DMALLOC" = "yes" ; then
2362     DMALLOC_LINK="-ldmalloc"
2363 fi
2364
2365 PROFILE=
2366 if test "$wxUSE_PROFILE" = "yes" ; then
2367     PROFILE="-pg"
2368 fi
2369
2370 DEP_INFO_FLAGS=
2371 CODE_GEN_FLAGS=
2372 if test "$GCC" = yes ; then
2373     if test "$wxUSE_NO_RTTI" = "yes" ; then
2374         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2375     fi
2376     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2377         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2378     fi
2379     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2380        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2381     fi
2382     if test "$wxUSE_NO_DEPS" = "no" ; then
2383         DEP_INFO_FLAGS="-MMD"
2384     fi
2385 fi
2386
2387
2388 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2389 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2390 if test "$wxUSE_OPTIMISE" = "no" ; then
2391     OPTIMISE=
2392 else
2393     if test "$GCC" = yes ; then
2394         OPTIMISE="-O2"
2395         case "${host}" in
2396             i586-*-*|i686-*-* )
2397             OPTIMISE="${OPTIMISE} "
2398         ;;
2399         esac
2400     else
2401         OPTIMISE="-O"
2402     fi
2403 fi
2404
2405 dnl ---------------------------------------------------------------------------
2406 dnl Optional libraries
2407 dnl ---------------------------------------------------------------------------
2408
2409 ZLIB_INCLUDE=
2410 if test "$wxUSE_ZLIB" = "yes" ; then
2411   AC_DEFINE(wxUSE_ZLIB)
2412   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2413 fi
2414
2415 PNG_INCLUDE=
2416 if test "$wxUSE_LIBPNG" = "yes" ; then
2417   AC_DEFINE(wxUSE_LIBPNG)
2418   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2419   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2420 fi
2421
2422 JPEG_INCLUDE=
2423 if test "$wxUSE_LIBJPEG" = "yes" ; then
2424   AC_DEFINE(wxUSE_LIBJPEG)
2425   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2426 fi
2427
2428 TIFF_INCLUDE=
2429 if test "$wxUSE_LIBTIFF" = "yes" ; then
2430   AC_DEFINE(wxUSE_LIBTIFF)
2431   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2432 fi
2433
2434 if test "$wxUSE_OPENGL" = "yes"; then
2435   AC_CHECK_HEADER(GL/gl.h, [
2436     AC_CHECK_LIB(GL, glInitNames, [
2437       OPENGL_LINK="-lGL"
2438       AC_DEFINE(wxUSE_OPENGL)
2439       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2440     ],[
2441         AC_CHECK_LIB(MesaGL, glInitNames, [
2442         OPENGL_LINK="-lMesaGL"
2443         AC_DEFINE(wxUSE_OPENGL)
2444         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2445       ],wxUSE_OPENGL=0)
2446      ],wxUSE_OPENGL=0)
2447     ],wxUSE_OPENGL=0)
2448 fi
2449
2450 dnl ---------------------------------------------------------------------------
2451 dnl the library may be built without GUI classes at all
2452 dnl ---------------------------------------------------------------------------
2453
2454 if test "$wxUSE_GUI" = "yes"; then
2455   AC_DEFINE(wxUSE_GUI)
2456
2457   dnl the things we always pull in the GUI version of the library:
2458   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2459   dnl    library really can't be built without those)
2460   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2461   dnl    almost any program and the first 2 are needed to show a message box
2462   dnl    which want to be always able to do)
2463   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2464   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2465   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2466   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2467   dnl 5. misc stuff: timers, settings, message box
2468 else
2469   AC_DEFINE(wxUSE_NOGUI)
2470 fi
2471
2472 dnl ---------------------------------------------------------------------------
2473 dnl Unix/Windows
2474 dnl ---------------------------------------------------------------------------
2475
2476 if test "$wxUSE_UNIX" = "yes"; then
2477   AC_DEFINE(wxUSE_UNIX)
2478 fi
2479
2480 dnl ---------------------------------------------------------------------------
2481 dnl Register non-GUI class options for makefiles and setup.h
2482 dnl ---------------------------------------------------------------------------
2483
2484 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2485   AC_DEFINE(wxUSE_APPLE_IEEE)
2486 fi
2487
2488 if test "$wxUSE_WAVE" = "yes"; then
2489   AC_DEFINE(wxUSE_WAVE)
2490 fi
2491
2492 if test "$wxUSE_FILE" = "yes"; then
2493   AC_DEFINE(wxUSE_FILE)
2494 fi
2495
2496 if test "$wxUSE_FS_INET" = "yes"; then
2497   AC_DEFINE(wxUSE_FS_INET)
2498 fi
2499
2500 if test "$wxUSE_FS_ZIP" = "yes"; then
2501   AC_DEFINE(wxUSE_FS_ZIP)
2502 fi
2503
2504 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2505   AC_DEFINE(wxUSE_ZIPSTREAM)
2506 fi
2507
2508 if test "$wxUSE_BUSYINFO" = "yes"; then
2509   AC_DEFINE(wxUSE_BUSYINFO)
2510 fi
2511
2512 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2513   AC_DEFINE(wxUSE_STD_IOSTREAM)
2514 fi
2515
2516 if test "$wxUSE_TEXTFILE" = "yes"; then
2517   if test "$wxUSE_FILE" != "yes"; then
2518     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2519   else
2520     AC_DEFINE(wxUSE_TEXTFILE)
2521   fi
2522 fi
2523
2524 if test "$wxUSE_CONFIG" = "yes" ; then
2525   if test "$wxUSE_TEXTFILE" != "yes"; then
2526     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2527   else
2528     AC_DEFINE(wxUSE_CONFIG)
2529     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2530   fi
2531 fi
2532
2533 if test "$wxUSE_INTL" = "yes" ; then
2534   if test "$wxUSE_FILE" != "yes"; then
2535     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2536   else
2537     AC_DEFINE(wxUSE_INTL)
2538     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2539   fi
2540 fi
2541
2542 if test "$wxUSE_LOG" = "yes"; then
2543   AC_DEFINE(wxUSE_LOG)
2544 fi
2545
2546 if test "$wxUSE_LONGLONG" = "yes"; then
2547   AC_DEFINE(wxUSE_LONGLONG)
2548 fi
2549
2550 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2551   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2552   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2553 fi
2554
2555 if test "$wxUSE_STREAMS" = "yes" ; then
2556   AC_DEFINE(wxUSE_STREAMS)
2557 fi
2558
2559 dnl ------------------------------------------------------------------------
2560 dnl time/date functions
2561 dnl ------------------------------------------------------------------------
2562
2563 if test "$wxUSE_TIMEDATE" = "yes"; then
2564     dnl check for strptime
2565     AC_CHECK_FUNCS(strptime)
2566
2567     dnl check for timezone variable
2568     AC_CACHE_CHECK(for timezone variable in <time.h>,
2569                    wx_cv_var_timezone,
2570                    [
2571                         AC_TRY_COMPILE(
2572                             [
2573                                 #include <time.h>
2574                             ],
2575                             [
2576                                 int tz;
2577                                 tz = __timezone;
2578                             ],
2579                             [
2580                                 wx_cv_var_timezone=__timezone
2581                             ],
2582                             [
2583                                 AC_TRY_COMPILE(
2584                                     [
2585                                         #include <time.h>
2586                                     ],
2587                                     [
2588                                         int tz;
2589                                         tz = _timezone;
2590                                     ],
2591                                     [
2592                                         wx_cv_var_timezone=_timezone
2593                                     ],
2594                                     [
2595                                         AC_TRY_COMPILE(
2596                                             [
2597                                                 #include <time.h>
2598                                             ],
2599                                             [
2600                                                 int tz;
2601                                                 tz = timezone;
2602                                             ],
2603                                             [
2604                                                 wx_cv_var_timezone=timezone
2605                                             ],
2606                                             AC_MSG_ERROR(no timezone variable)
2607                                         )
2608                                     ]
2609                                 )
2610                             ]
2611                         )
2612                    ]
2613     )
2614
2615     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2616     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2617
2618     dnl check for localtime (it's POSIX, but the check can do no harm...)
2619     AC_CHECK_FUNCS(localtime)
2620
2621     if test "$ac_cv_func_localtime" = "yes"; then
2622         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2623                        wx_cv_struct_tm_has_gmtoff,
2624         [
2625             AC_TRY_COMPILE(
2626                 [
2627                     #include <time.h>
2628                 ],
2629                 [
2630                     struct tm tm;
2631                     tm.tm_gmtoff++;
2632                 ],
2633                 [
2634                     wx_cv_struct_tm_has_gmtoff=yes
2635                     AC_DEFINE(WX_GMTOFF_IN_TM)
2636                 ],
2637                 wx_cv_struct_tm_has_gmtoff=no
2638             )
2639         ])
2640     fi
2641
2642     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
2643     dnl function to be used for high resolution timers
2644     AC_CHECK_FUNCS(gettimeofday ftime, break)
2645
2646     if test "$ac_cv_func_gettimeofday" = "yes"; then
2647         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2648                        wx_cv_func_gettimeofday_has_2_args,
2649         [
2650             dnl on some _really_ old systems it takes only 1 argument
2651             AC_LANG_SAVE
2652             AC_LANG_CPLUSPLUS
2653
2654             AC_TRY_COMPILE(
2655                 [
2656                     #include <sys/time.h>
2657                     #include <unistd.h>
2658                 ],
2659                 [
2660                     struct timeval tv;
2661                     struct timezone tz;
2662                     gettimeofday(&tv, &tz);
2663                 ],
2664                 wx_cv_func_gettimeofday_has_2_args=yes,
2665                 AC_TRY_COMPILE(
2666                     [
2667                         #include <sys/time.h>
2668                         #include <unistd.h>
2669                     ],
2670                     [
2671                         struct timeval tv;
2672                         gettimeofday(&tv);
2673                     ],
2674                     wx_cv_func_gettimeofday_has_2_args=no,
2675                     wx_cv_func_gettimeofday_has_2_args=unknown
2676                 )
2677             )
2678             AC_LANG_RESTORE
2679         ])
2680
2681         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2682             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2683         fi
2684     fi
2685
2686     AC_DEFINE(wxUSE_TIMEDATE)
2687     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2688 fi
2689
2690 dnl ------------------------------------------------------------------------
2691 dnl wxSocket
2692 dnl ------------------------------------------------------------------------
2693
2694 if test "$wxUSE_SOCKETS" = "yes"; then
2695     dnl under Solaris, socket functions live in -lsocket
2696     AC_CHECK_FUNC(socket,,
2697         AC_CHECK_LIB(socket, socket,
2698             INET_LINK="$INET_LINK -lsocket",
2699             [
2700                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2701                 wxUSE_SOCKETS=no
2702             ]
2703         )
2704     )
2705 fi
2706
2707 if test "$wxUSE_SOCKETS" = "yes" ; then
2708     AC_LANG_SAVE
2709     AC_LANG_CPLUSPLUS
2710     dnl determine the type of third argument for getsockname
2711     AC_MSG_CHECKING(the type of the third argument of getsockname)
2712     AC_TRY_COMPILE(
2713         [#include <sys/socket.h>],
2714         [socklen_t len; getsockname(0, 0, &len);],
2715         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2716            AC_TRY_COMPILE(
2717             [#include <sys/socket.h>],
2718             [size_t len; getsockname(0, 0, &len);],
2719             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2720             AC_TRY_COMPILE(
2721                 [#include <sys/socket.h>],
2722                 [int len; getsockname(0, 0, &len);],
2723                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2724                 AC_MSG_RESULT(unknown)
2725             )
2726         )
2727     )
2728     AC_LANG_RESTORE
2729
2730     AC_DEFINE(wxUSE_SOCKETS)
2731     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2732     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2733 fi
2734
2735 dnl ---------------------------------------------------------------------------
2736 dnl Joystick support
2737 dnl ---------------------------------------------------------------------------
2738
2739 if test "$wxUSE_JOYSTICK" = 1; then
2740   dnl joystick support is only for Linux 2.1.x or greater
2741   AC_CHECK_HEADERS(linux/joystick.h)
2742   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2743     AC_DEFINE(wxUSE_JOYSTICK)
2744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2745   fi
2746 fi
2747
2748 dnl ------------------------------------------------------------------------
2749 dnl DLL support
2750 dnl ------------------------------------------------------------------------
2751
2752 HAVE_DL_FUNCS=0
2753 HAVE_SHL_FUNCS=0
2754 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2755     dnl the test is a bit complicated because we check for dlopen() both with
2756     dnl and without -ldl and we also try to find shl_load() if there is no
2757     dnl dlopen() on this system
2758     AC_CHECK_FUNCS(dlopen,
2759         [
2760             AC_DEFINE(HAVE_DLOPEN)
2761             HAVE_DL_FUNCS=1
2762         ],
2763         [
2764             AC_CHECK_LIB(dl, dlopen,
2765                         [
2766                             AC_DEFINE(HAVE_DLOPEN)
2767                             HAVE_DL_FUNCS=1
2768                             LIBS="$LIBS -ldl"
2769                         ],
2770                         [
2771                             AC_CHECK_FUNCS(shl_load,
2772                                           [
2773                                             AC_DEFINE(HAVE_SHL_LOAD)
2774                                             HAVE_SHL_FUNCS=1
2775                                           ])
2776                         ])
2777         ])
2778
2779     if test "$HAVE_DL_FUNCS" = 0; then
2780         if test "$HAVE_SHL_FUNCS" = 0; then
2781           if test "$USE_UNIX" = 1; then
2782               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2783               wxUSE_DYNLIB_CLASS=no
2784           else
2785               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2786           fi
2787         fi
2788     fi
2789 fi
2790
2791 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2792     AC_DEFINE(wxUSE_DYNLIB_CLASS)
2793 else
2794     wxUSE_ODBC=no
2795     wxUSE_SERIAL=no
2796 fi
2797
2798 dnl ---------------------------------------------------------------------------
2799 dnl String stuff
2800 dnl ---------------------------------------------------------------------------
2801
2802 if test "$wxUSE_UNICODE" = "yes" ; then
2803   AC_DEFINE(wxUSE_UNICODE)
2804 fi
2805
2806 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2807   AC_DEFINE(wxUSE_WCSRTOMBS)
2808 fi
2809
2810 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2811   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2812 fi
2813
2814 dnl ----------------------------------------------------------------
2815 dnl serialization support
2816 dnl ----------------------------------------------------------------
2817
2818 if test "$wxUSE_SERIAL" = "yes" ; then
2819     AC_DEFINE(wxUSE_SERIAL)
2820 fi
2821
2822 dnl ----------------------------------------------------------------
2823 dnl iODBC support
2824 dnl ----------------------------------------------------------------
2825
2826 IODBC_C_SRC=""
2827 if test "$wxUSE_ODBC" = "yes" ; then
2828     AC_DEFINE(wxUSE_ODBC)
2829     WXODBCFLAG="-D_IODBC_"
2830     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2831     IODBCOBJS="\$(IODBC_OBJS)"
2832 else
2833     IODBCOBJS=
2834 fi
2835
2836 dnl ----------------------------------------------------------------
2837 dnl Register PostScript options for makefiles and setup.h
2838 dnl ----------------------------------------------------------------
2839
2840 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2841   AC_DEFINE(wxUSE_POSTSCRIPT)
2842 fi
2843
2844 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2845
2846 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2847
2848 dnl ---------------------------------------------------------------------------
2849 dnl big GUI components: MDI, doc/view, printing, help, ...
2850 dnl ---------------------------------------------------------------------------
2851
2852 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2853     AC_DEFINE(wxUSE_CONSTRAINTS)
2854     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2855 fi
2856
2857 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2858     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2860 fi
2861
2862 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2863     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2864     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2865     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2866         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2867     fi
2868 fi
2869
2870 if test "$wxUSE_HELP" = "yes"; then
2871     AC_DEFINE(wxUSE_HELP)
2872     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2873 fi
2874
2875 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2876     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2877         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2878     else
2879         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2880     fi
2881     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2882 fi
2883
2884 if test "$wxUSE_PROLOGIO" = "yes" ; then
2885     AC_DEFINE(wxUSE_PROLOGIO)
2886 fi
2887
2888 if test "$wxUSE_RESOURCES" = "yes" ; then
2889     if test "$wxUSE_PROLOGIO" = "yes" ; then
2890         AC_DEFINE(wxUSE_RESOURCES)
2891         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2892     else
2893         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2894     fi
2895 fi
2896
2897 if test "$wxUSE_X_RESOURCES" = "yes"; then
2898     AC_DEFINE(wxUSE_X_RESOURCES)
2899 fi
2900
2901 dnl ---------------------------------------------------------------------------
2902 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2903 dnl ---------------------------------------------------------------------------
2904
2905 if test "$wxUSE_IPC" = "yes"; then
2906     AC_DEFINE(wxUSE_IPC)
2907 fi
2908
2909 if test "$wxUSE_CLIPBOARD" = "yes"; then
2910     AC_DEFINE(wxUSE_CLIPBOARD)
2911 fi
2912
2913 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2914     if test "$wxUSE_GTK" = 1; then
2915         if test "$WXGTK12" != 1; then
2916             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2917             wxUSE_DRAG_AND_DROP=no
2918         fi
2919     fi
2920
2921     if test "$wxUSE_MOTIF" = 1; then
2922         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2923         wxUSE_DRAG_AND_DROP=no
2924     fi
2925
2926     if test "$USE_WIN32" = 1; then
2927         dnl check for ole headers and disable DnD if not present (earlier
2928         dnl versions of mingw32 don't have them)
2929         AC_CHECK_HEADERS(ole2.h)
2930         if test "x$HAVE_OLE2_H" = x ; then
2931             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2932             wxUSE_DRAG_AND_DROP=no
2933         fi
2934     fi
2935
2936     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2937         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2938         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2939     fi
2940
2941 fi
2942
2943 if test "$wxUSE_SPLINES" = "yes" ; then
2944   AC_DEFINE(wxUSE_SPLINES)
2945 fi
2946
2947 dnl ---------------------------------------------------------------------------
2948 dnl GUI controls
2949 dnl ---------------------------------------------------------------------------
2950
2951 if test "$wxUSE_ACCEL" = "yes"; then
2952   AC_DEFINE(wxUSE_ACCEL)
2953 fi
2954
2955 if test "$wxUSE_CARET" = "yes"; then
2956   AC_DEFINE(wxUSE_CARET)
2957   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2958 fi
2959
2960 if test "$wxUSE_COMBOBOX" = "yes"; then
2961   AC_DEFINE(wxUSE_COMBOBOX)
2962 fi
2963
2964 if test "$wxUSE_CHOICE" = "yes"; then
2965   AC_DEFINE(wxUSE_CHOICE)
2966 fi
2967
2968 if test "$wxUSE_BMPBUTTON" = "yes"; then
2969   AC_DEFINE(wxUSE_BMPBUTTON)
2970 fi
2971
2972 if test "$wxUSE_CHECKBOX" = "yes"; then
2973   AC_DEFINE(wxUSE_CHECKBOX)
2974 fi
2975
2976 if test "$wxUSE_CHECKLST" = "yes"; then
2977   AC_DEFINE(wxUSE_CHECKLISTBOX)
2978   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2979 fi
2980
2981 if test "$wxUSE_GAUGE" = "yes"; then
2982   AC_DEFINE(wxUSE_GAUGE)
2983 fi
2984
2985 if test "$wxUSE_GRID" = "yes"; then
2986   AC_DEFINE(wxUSE_GRID)
2987   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2988 fi
2989
2990 if test "$wxUSE_NEW_GRID" = "yes"; then
2991   AC_DEFINE(wxUSE_NEW_GRID)
2992   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2993 fi
2994
2995 if test "$wxUSE_IMAGLIST" = "yes"; then
2996     AC_DEFINE(wxUSE_IMAGLIST)
2997 fi
2998
2999 if test "$wxUSE_LISTBOX" = "yes"; then
3000     AC_DEFINE(wxUSE_LISTBOX)
3001 fi
3002
3003 if test "$wxUSE_LISTCTRL" = "yes"; then
3004     if test "$wxUSE_IMAGLIST" = "yes"; then
3005         AC_DEFINE(wxUSE_LISTCTRL)
3006         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3007     else
3008         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3009     fi
3010 fi
3011
3012 if test "$wxUSE_NOTEBOOK" = "yes"; then
3013     AC_DEFINE(wxUSE_NOTEBOOK)
3014     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3015 fi
3016
3017 if test "$wxUSE_RADIOBOX" = "yes"; then
3018     AC_DEFINE(wxUSE_RADIOBOX)
3019 fi
3020
3021 if test "$wxUSE_RADIOBTN" = "yes"; then
3022     AC_DEFINE(wxUSE_RADIOBTN)
3023 fi
3024
3025 if test "$wxUSE_SASH" = "yes"; then
3026     AC_DEFINE(wxUSE_SASH)
3027     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3028 fi
3029
3030 if test "$wxUSE_SCROLLBAR" = "yes"; then
3031     AC_DEFINE(wxUSE_SCROLLBAR)
3032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3033 fi
3034
3035 if test "$wxUSE_SLIDER" = "yes"; then
3036     AC_DEFINE(wxUSE_SLIDER)
3037 fi
3038
3039 if test "$wxUSE_SPINBTN" = "yes"; then
3040     AC_DEFINE(wxUSE_SPINBTN)
3041 fi
3042
3043 if test "$wxUSE_SPINCTRL" = "yes"; then
3044     AC_DEFINE(wxUSE_SPINCTRL)
3045 fi
3046
3047 if test "$wxUSE_SPLITTER" = "yes"; then
3048     AC_DEFINE(wxUSE_SPLITTER)
3049     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3050 fi
3051
3052 if test "$wxUSE_STATBMP" = "yes"; then
3053     AC_DEFINE(wxUSE_STATBMP)
3054 fi
3055
3056 if test "$wxUSE_STATBOX" = "yes"; then
3057     AC_DEFINE(wxUSE_STATBOX)
3058 fi
3059
3060 if test "$wxUSE_STATLINE" = "yes"; then
3061     if test "$wxUSE_WINE" = 1 ; then
3062         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3063     else
3064         AC_DEFINE(wxUSE_STATLINE)
3065     fi
3066 fi
3067
3068 if test "$wxUSE_STATUSBAR" = "yes"; then
3069     AC_DEFINE(wxUSE_STATUSBAR)
3070 fi
3071
3072 if test "$wxUSE_TABDIALOG" = "yes"; then
3073     AC_DEFINE(wxUSE_TAB_DIALOG)
3074     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3075 fi
3076
3077 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3078     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3079     wxUSE_TOOLBAR="yes"
3080 fi
3081
3082 if test "$wxUSE_TOOLBAR" = "yes"; then
3083     AC_DEFINE(wxUSE_TOOLBAR)
3084
3085     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3086     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3087         wxUSE_TOOLBAR_NATIVE="yes"
3088     fi
3089
3090     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3091 fi
3092
3093 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3094     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3095 fi
3096
3097 if test "$wxUSE_TOOLTIPS" = "yes"; then
3098     if test "$wxUSE_MOTIF" = 1; then
3099         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3100     else
3101         if test "$wxUSE_WINE" = 1; then
3102             AC_MSG_WARN(wxTooltip not supported under WINE)
3103         else
3104             AC_DEFINE(wxUSE_TOOLTIPS)
3105         fi
3106     fi
3107 fi
3108
3109 if test "$wxUSE_TREECTRL" = "yes"; then
3110     if test "$wxUSE_IMAGLIST" = "yes"; then
3111         AC_DEFINE(wxUSE_TREECTRL)
3112         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3113     else
3114         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3115     fi
3116 fi
3117
3118 dnl ---------------------------------------------------------------------------
3119 dnl misc options
3120 dnl ---------------------------------------------------------------------------
3121
3122 dnl TODO this is unused for now...
3123 dnl if test "$wxUSE_WXTREE" = "yes"; then
3124 dnl   AC_DEFINE(wxUSE_WXTREE)
3125 dnl fi
3126
3127 if test "$wxUSE_METAFILE" = "yes"; then
3128     AC_DEFINE(wxUSE_METAFILE)
3129 fi
3130
3131 if test "$wxUSE_DIRDLG" = "yes"; then
3132     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3133        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3134     else
3135         if test "$wxUSE_TREECTRL" != "yes"; then
3136             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3137         else
3138             AC_DEFINE(wxUSE_DIRDLG)
3139         fi
3140     fi
3141 fi
3142
3143 if test "$wxUSE_TEXTDLG" = "yes"; then
3144     AC_DEFINE(wxUSE_TEXTDLG)
3145 fi
3146
3147 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3148     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3149        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3150     else
3151         AC_DEFINE(wxUSE_STARTUP_TIPS)
3152     fi
3153 fi
3154
3155 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3156     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3157        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3158     else
3159         AC_DEFINE(wxUSE_PROGRESSDLG)
3160     fi
3161 fi
3162
3163 if test "$wxUSE_MINIFRAME" = "yes"; then
3164     AC_DEFINE(wxUSE_MINIFRAME)
3165     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3166 fi
3167
3168 if test "$wxUSE_HTML" = "yes"; then
3169     AC_DEFINE(wxUSE_HTML)
3170     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3171     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3172 fi
3173
3174 if test "$wxUSE_VALIDATORS" = "yes"; then
3175     AC_DEFINE(wxUSE_VALIDATORS)
3176     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3177 fi
3178
3179 if test "$wxUSE_GIF" = "yes" ; then
3180   AC_DEFINE(wxUSE_GIF)
3181 fi
3182
3183 if test "$wxUSE_PCX" = "yes" ; then
3184   AC_DEFINE(wxUSE_PCX)
3185 fi
3186
3187 if test "$wxUSE_PNM" = "yes" ; then
3188   AC_DEFINE(wxUSE_PNM)
3189 fi
3190
3191 dnl ---------------------------------------------------------------------------
3192 dnl get the string with OS info - used by wxGetOsDescription()
3193 dnl ---------------------------------------------------------------------------
3194
3195 OSINFO=`uname -s -r -m`
3196 OSINFO="\"$OSINFO\""
3197 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3198
3199 dnl ---------------------------------------------------------------------------
3200 dnl Output the makefiles and such from the results found above
3201 dnl ---------------------------------------------------------------------------
3202
3203 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3204
3205 dnl all additional libraries (except wxWindows itself) we link with
3206 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3207 if test "$wxUSE_GUI" = "yes"; then
3208     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3209 fi
3210
3211 dnl all the libraries needed to link wxWindows programs when using the
3212 dnl makefile system without libtool
3213 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3214
3215 dnl all -I options we must pass to the compiler
3216 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3217
3218 dnl C/C++ compiler options used to compile wxWindows
3219 if test "$GXX" = yes ; then
3220     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3221     CXXWARNINGS="-Wall"
3222     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
3223     dnl        doing this... (VZ)
3224     dnl CXXWARNINGS="-Wall -Werror"
3225 fi
3226 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3227
3228 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3229 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3230
3231 LDFLAGS="$LDFLAGS $PROFILE"
3232
3233 if test "$wxUSE_GUI" = "yes"; then
3234     dnl TODO add checks that these samples will really compile (i.e. all the
3235     dnl      library features they need are present)
3236
3237     dnl TODO some samples are never built so far:
3238     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3239     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
3240                      font fractal image minimal richedit"
3241
3242     dnl this is needed to be able to find AFM files
3243     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS)"
3244 else
3245     SAMPLES_SUBDIRS=""
3246 fi
3247
3248 dnl for convenience, sort the samples in alphabetical order
3249 dnl
3250 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3251 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3252 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3253 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3254 dnl       only removes the Unix-like part of the introduced line break.
3255 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3256
3257 dnl makefile variables
3258 AC_SUBST(LEX_STEM)
3259 AC_SUBST(PATH_IFS)
3260
3261 dnl global options
3262 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3263 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3264 AC_SUBST(WX_RELEASE_NUMBER)
3265 AC_SUBST(WX_LIBRARY_NAME)
3266 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3267 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3268 AC_SUBST(WX_LIBRARY)
3269 AC_SUBST(WX_TARGET_LIBRARY)
3270 AC_SUBST(WX_LIBRARY_LINK1)
3271 AC_SUBST(WX_LIBRARY_LINK2)
3272 AC_SUBST(WX_LIBRARY_LINK3)
3273 AC_SUBST(PROGRAM_EXT)
3274
3275 dnl are we supposed to create the links?
3276 AC_SUBST(WX_ALL)
3277 AC_SUBST(WX_ALL_INSTALLED)
3278
3279 AC_SUBST(SHARED_LD)
3280 AC_SUBST(PIC_FLAG)
3281 AC_SUBST(DEP_INFO_FLAGS)
3282 AC_SUBST(CODE_GEN_FLAGS)
3283 AC_SUBST(BURNT_LIBRARY_NAME)
3284
3285 dnl debugging options
3286 AC_SUBST(WXDEBUG_DEFINE)
3287
3288 dnl toolkit options
3289 AC_SUBST(USE_GUI)
3290 AC_SUBST(AFMINSTALL)
3291 AC_SUBST(TOOLKIT)
3292 AC_SUBST(TOOLKIT_DEF)
3293 AC_SUBST(TOOLKIT_DIR)
3294 AC_SUBST(TOOLKIT_INCLUDE)
3295
3296 dnl what to compile
3297 AC_SUBST(GUIHEADERS)
3298 AC_SUBST(GUIOBJS)
3299 AC_SUBST(COMMONOBJS)
3300 AC_SUBST(GENERICOBJS)
3301 AC_SUBST(GUIDEPS)
3302 AC_SUBST(COMMONDEPS)
3303 AC_SUBST(GENERICDEPS)
3304 AC_SUBST(IODBCOBJS)
3305 AC_SUBST(UNIXOBJS)
3306 AC_SUBST(UNIXDEPS)
3307 AC_SUBST(ALL_OBJECTS)
3308 AC_SUBST(ALL_DEPFILES)
3309
3310 dnl distribution vars
3311 AC_SUBST(GUIDIST)
3312 AC_SUBST(PORT_FILES)
3313 AC_SUBST(DISTDIR)
3314 AC_SUBST(RPM_SPEC)
3315 AC_SUBST(RPM_FILES)
3316
3317 dnl additional subdirectories where we will build
3318 AC_SUBST(SRC_SUBDIRS)
3319 AC_SUBST(INCLUDE_SUBDIRS)
3320 AC_SUBST(UTILS_SUBDIRS)
3321 AC_SUBST(DOCS_SUBDIRS)
3322 AC_SUBST(SAMPLES_SUBDIRS)
3323 AC_SUBST(USER_SUBDIRS)
3324
3325 dnl additional libraries and linker settings
3326 AC_SUBST(LDFLAGS)
3327 AC_SUBST(EXTRA_LIBS)
3328 AC_SUBST(EXTRADEFS)
3329 AC_SUBST(LIBS)
3330 AC_SUBST(LD_LIBS)
3331
3332 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3333 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3334 dnl - and we do use it)
3335 AC_PROG_MAKE_SET
3336
3337 AC_CONFIG_HEADER(setup.h:setup.h.in)
3338
3339 dnl some more GUI only things
3340 if test "$wxUSE_GUI" = "yes"; then
3341     AC_CACHE_CHECK([glcanvas subdirectory to use], wx_cv_path_glcanvas,
3342     [
3343         dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3344         dnl genius called it "win"
3345         if test "${TOOLKIT_DIR}" = "msw" ; then
3346           wx_cv_path_glcanvas="win"
3347         else
3348           wx_cv_path_glcanvas="${TOOLKIT_DIR}"
3349         fi
3350     ])
3351
3352     dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3353     GL_TOOLKIT_DIR=$wx_cv_PATH_glcanvas
3354     AC_SUBST(GL_TOOLKIT_DIR)
3355
3356     AC_CONFIG_SUBDIRS(demos samples utils)
3357 fi
3358 dnl from wxUSE_GUI
3359
3360 dnl create each of the files in the space separated list from the file.in
3361 dnl (the original file name may be overriden by appending another name after a
3362 dnl colon)
3363 AC_OUTPUT([
3364             wx-config
3365             src/make.env
3366             src/makeprog.env
3367             src/makelib.env
3368             Makefile
3369           ],
3370           [
3371             chmod +x wx-config
3372             if test ! -d include; then
3373               mkdir include
3374             fi
3375             if test ! -d include/wx; then
3376               mkdir include/wx
3377             fi
3378             if test ! -d include/wx/${TOOLKIT_DIR}; then
3379               mkdir include/wx/${TOOLKIT_DIR}
3380             fi
3381             if test -f setup.h; then
3382                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3383             fi
3384           ],
3385           [
3386             TOOLKIT_DIR="${TOOLKIT_DIR}"
3387           ]
3388          )
3389