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     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
2359     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2360 fi
2361
2362 if test "$wxUSE_DMALLOC" = "yes" ; then
2363     DMALLOC_LINK="-ldmalloc"
2364 fi
2365
2366 PROFILE=
2367 if test "$wxUSE_PROFILE" = "yes" ; then
2368     PROFILE="-pg"
2369 fi
2370
2371 DEP_INFO_FLAGS=
2372 CODE_GEN_FLAGS=
2373 if test "$GCC" = yes ; then
2374     if test "$wxUSE_NO_RTTI" = "yes" ; then
2375         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2376     fi
2377     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2378         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2379     fi
2380     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2381        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2382     fi
2383     if test "$wxUSE_NO_DEPS" = "no" ; then
2384         DEP_INFO_FLAGS="-MMD"
2385     fi
2386 fi
2387
2388
2389 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2390 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2391 if test "$wxUSE_OPTIMISE" = "no" ; then
2392     OPTIMISE=
2393 else
2394     if test "$GCC" = yes ; then
2395         OPTIMISE="-O2"
2396         case "${host}" in
2397             i586-*-*|i686-*-* )
2398             OPTIMISE="${OPTIMISE} "
2399         ;;
2400         esac
2401     else
2402         OPTIMISE="-O"
2403     fi
2404 fi
2405
2406 dnl ---------------------------------------------------------------------------
2407 dnl Optional libraries
2408 dnl ---------------------------------------------------------------------------
2409
2410 ZLIB_INCLUDE=
2411 if test "$wxUSE_ZLIB" = "yes" ; then
2412   AC_DEFINE(wxUSE_ZLIB)
2413   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2414 fi
2415
2416 PNG_INCLUDE=
2417 if test "$wxUSE_LIBPNG" = "yes" ; then
2418   AC_DEFINE(wxUSE_LIBPNG)
2419   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2420   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2421 fi
2422
2423 JPEG_INCLUDE=
2424 if test "$wxUSE_LIBJPEG" = "yes" ; then
2425   AC_DEFINE(wxUSE_LIBJPEG)
2426   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2427 fi
2428
2429 TIFF_INCLUDE=
2430 if test "$wxUSE_LIBTIFF" = "yes" ; then
2431   AC_DEFINE(wxUSE_LIBTIFF)
2432   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2433 fi
2434
2435 if test "$wxUSE_OPENGL" = "yes"; then
2436   AC_CHECK_HEADER(GL/gl.h, [
2437     AC_CHECK_LIB(GL, glInitNames, [
2438       OPENGL_LINK="-lGL"
2439       AC_DEFINE(wxUSE_OPENGL)
2440       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2441     ],[
2442         AC_CHECK_LIB(MesaGL, glInitNames, [
2443         OPENGL_LINK="-lMesaGL"
2444         AC_DEFINE(wxUSE_OPENGL)
2445         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2446       ],wxUSE_OPENGL=0)
2447      ],wxUSE_OPENGL=0)
2448     ],wxUSE_OPENGL=0)
2449 fi
2450
2451 dnl ---------------------------------------------------------------------------
2452 dnl the library may be built without GUI classes at all
2453 dnl ---------------------------------------------------------------------------
2454
2455 if test "$wxUSE_GUI" = "yes"; then
2456   AC_DEFINE(wxUSE_GUI)
2457
2458   dnl the things we always pull in the GUI version of the library:
2459   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2460   dnl    library really can't be built without those)
2461   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2462   dnl    almost any program and the first 2 are needed to show a message box
2463   dnl    which want to be always able to do)
2464   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2465   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2466   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2467   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2468   dnl 5. misc stuff: timers, settings, message box
2469 else
2470   AC_DEFINE(wxUSE_NOGUI)
2471 fi
2472
2473 dnl ---------------------------------------------------------------------------
2474 dnl Unix/Windows
2475 dnl ---------------------------------------------------------------------------
2476
2477 if test "$wxUSE_UNIX" = "yes"; then
2478   AC_DEFINE(wxUSE_UNIX)
2479 fi
2480
2481 dnl ---------------------------------------------------------------------------
2482 dnl Register non-GUI class options for makefiles and setup.h
2483 dnl ---------------------------------------------------------------------------
2484
2485 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2486   AC_DEFINE(wxUSE_APPLE_IEEE)
2487 fi
2488
2489 if test "$wxUSE_WAVE" = "yes"; then
2490   AC_DEFINE(wxUSE_WAVE)
2491 fi
2492
2493 if test "$wxUSE_FILE" = "yes"; then
2494   AC_DEFINE(wxUSE_FILE)
2495 fi
2496
2497 if test "$wxUSE_FS_INET" = "yes"; then
2498   AC_DEFINE(wxUSE_FS_INET)
2499 fi
2500
2501 if test "$wxUSE_FS_ZIP" = "yes"; then
2502   AC_DEFINE(wxUSE_FS_ZIP)
2503 fi
2504
2505 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2506   AC_DEFINE(wxUSE_ZIPSTREAM)
2507 fi
2508
2509 if test "$wxUSE_BUSYINFO" = "yes"; then
2510   AC_DEFINE(wxUSE_BUSYINFO)
2511 fi
2512
2513 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2514   AC_DEFINE(wxUSE_STD_IOSTREAM)
2515 fi
2516
2517 if test "$wxUSE_TEXTFILE" = "yes"; then
2518   if test "$wxUSE_FILE" != "yes"; then
2519     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2520   else
2521     AC_DEFINE(wxUSE_TEXTFILE)
2522   fi
2523 fi
2524
2525 if test "$wxUSE_CONFIG" = "yes" ; then
2526   if test "$wxUSE_TEXTFILE" != "yes"; then
2527     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2528   else
2529     AC_DEFINE(wxUSE_CONFIG)
2530     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2531   fi
2532 fi
2533
2534 if test "$wxUSE_INTL" = "yes" ; then
2535   if test "$wxUSE_FILE" != "yes"; then
2536     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2537   else
2538     AC_DEFINE(wxUSE_INTL)
2539     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2540   fi
2541 fi
2542
2543 if test "$wxUSE_LOG" = "yes"; then
2544   AC_DEFINE(wxUSE_LOG)
2545 fi
2546
2547 if test "$wxUSE_LONGLONG" = "yes"; then
2548   AC_DEFINE(wxUSE_LONGLONG)
2549 fi
2550
2551 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2552   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2553   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2554 fi
2555
2556 if test "$wxUSE_STREAMS" = "yes" ; then
2557   AC_DEFINE(wxUSE_STREAMS)
2558 fi
2559
2560 dnl ------------------------------------------------------------------------
2561 dnl time/date functions
2562 dnl ------------------------------------------------------------------------
2563
2564 if test "$wxUSE_TIMEDATE" = "yes"; then
2565     dnl check for strptime
2566     AC_CHECK_FUNCS(strptime)
2567
2568     dnl check for timezone variable
2569     AC_CACHE_CHECK(for timezone variable in <time.h>,
2570                    wx_cv_var_timezone,
2571                    [
2572                         AC_TRY_COMPILE(
2573                             [
2574                                 #include <time.h>
2575                             ],
2576                             [
2577                                 int tz;
2578                                 tz = __timezone;
2579                             ],
2580                             [
2581                                 wx_cv_var_timezone=__timezone
2582                             ],
2583                             [
2584                                 AC_TRY_COMPILE(
2585                                     [
2586                                         #include <time.h>
2587                                     ],
2588                                     [
2589                                         int tz;
2590                                         tz = _timezone;
2591                                     ],
2592                                     [
2593                                         wx_cv_var_timezone=_timezone
2594                                     ],
2595                                     [
2596                                         AC_TRY_COMPILE(
2597                                             [
2598                                                 #include <time.h>
2599                                             ],
2600                                             [
2601                                                 int tz;
2602                                                 tz = timezone;
2603                                             ],
2604                                             [
2605                                                 wx_cv_var_timezone=timezone
2606                                             ],
2607                                             AC_MSG_ERROR(no timezone variable)
2608                                         )
2609                                     ]
2610                                 )
2611                             ]
2612                         )
2613                    ]
2614     )
2615
2616     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2617     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2618
2619     dnl check for localtime (it's POSIX, but the check can do no harm...)
2620     AC_CHECK_FUNCS(localtime)
2621
2622     if test "$ac_cv_func_localtime" = "yes"; then
2623         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2624                        wx_cv_struct_tm_has_gmtoff,
2625         [
2626             AC_TRY_COMPILE(
2627                 [
2628                     #include <time.h>
2629                 ],
2630                 [
2631                     struct tm tm;
2632                     tm.tm_gmtoff++;
2633                 ],
2634                 [
2635                     wx_cv_struct_tm_has_gmtoff=yes
2636                     AC_DEFINE(WX_GMTOFF_IN_TM)
2637                 ],
2638                 wx_cv_struct_tm_has_gmtoff=no
2639             )
2640         ])
2641     fi
2642
2643     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
2644     dnl function to be used for high resolution timers
2645     AC_CHECK_FUNCS(gettimeofday ftime, break)
2646
2647     if test "$ac_cv_func_gettimeofday" = "yes"; then
2648         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2649                        wx_cv_func_gettimeofday_has_2_args,
2650         [
2651             dnl on some _really_ old systems it takes only 1 argument
2652             AC_LANG_SAVE
2653             AC_LANG_CPLUSPLUS
2654
2655             AC_TRY_COMPILE(
2656                 [
2657                     #include <sys/time.h>
2658                     #include <unistd.h>
2659                 ],
2660                 [
2661                     struct timeval tv;
2662                     struct timezone tz;
2663                     gettimeofday(&tv, &tz);
2664                 ],
2665                 wx_cv_func_gettimeofday_has_2_args=yes,
2666                 AC_TRY_COMPILE(
2667                     [
2668                         #include <sys/time.h>
2669                         #include <unistd.h>
2670                     ],
2671                     [
2672                         struct timeval tv;
2673                         gettimeofday(&tv);
2674                     ],
2675                     wx_cv_func_gettimeofday_has_2_args=no,
2676                     wx_cv_func_gettimeofday_has_2_args=unknown
2677                 )
2678             )
2679             AC_LANG_RESTORE
2680         ])
2681
2682         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2683             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2684         fi
2685     fi
2686
2687     AC_DEFINE(wxUSE_TIMEDATE)
2688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2689 fi
2690
2691 dnl ------------------------------------------------------------------------
2692 dnl wxSocket
2693 dnl ------------------------------------------------------------------------
2694
2695 if test "$wxUSE_SOCKETS" = "yes"; then
2696     dnl under Solaris, socket functions live in -lsocket
2697     AC_CHECK_FUNC(socket,,
2698         AC_CHECK_LIB(socket, socket,
2699             INET_LINK="$INET_LINK -lsocket",
2700             [
2701                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2702                 wxUSE_SOCKETS=no
2703             ]
2704         )
2705     )
2706 fi
2707
2708 if test "$wxUSE_SOCKETS" = "yes" ; then
2709     AC_LANG_SAVE
2710     AC_LANG_CPLUSPLUS
2711     dnl determine the type of third argument for getsockname
2712     AC_MSG_CHECKING(the type of the third argument of getsockname)
2713     AC_TRY_COMPILE(
2714         [#include <sys/socket.h>],
2715         [socklen_t len; getsockname(0, 0, &len);],
2716         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2717            AC_TRY_COMPILE(
2718             [#include <sys/socket.h>],
2719             [size_t len; getsockname(0, 0, &len);],
2720             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2721             AC_TRY_COMPILE(
2722                 [#include <sys/socket.h>],
2723                 [int len; getsockname(0, 0, &len);],
2724                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2725                 AC_MSG_RESULT(unknown)
2726             )
2727         )
2728     )
2729     AC_LANG_RESTORE
2730
2731     AC_DEFINE(wxUSE_SOCKETS)
2732     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2733     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2734 fi
2735
2736 dnl ---------------------------------------------------------------------------
2737 dnl Joystick support
2738 dnl ---------------------------------------------------------------------------
2739
2740 if test "$wxUSE_JOYSTICK" = 1; then
2741   dnl joystick support is only for Linux 2.1.x or greater
2742   AC_CHECK_HEADERS(linux/joystick.h)
2743   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2744     AC_DEFINE(wxUSE_JOYSTICK)
2745     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2746   fi
2747 fi
2748
2749 dnl ------------------------------------------------------------------------
2750 dnl DLL support
2751 dnl ------------------------------------------------------------------------
2752
2753 HAVE_DL_FUNCS=0
2754 HAVE_SHL_FUNCS=0
2755 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2756     dnl the test is a bit complicated because we check for dlopen() both with
2757     dnl and without -ldl and we also try to find shl_load() if there is no
2758     dnl dlopen() on this system
2759     AC_CHECK_FUNCS(dlopen,
2760         [
2761             AC_DEFINE(HAVE_DLOPEN)
2762             HAVE_DL_FUNCS=1
2763         ],
2764         [
2765             AC_CHECK_LIB(dl, dlopen,
2766                         [
2767                             AC_DEFINE(HAVE_DLOPEN)
2768                             HAVE_DL_FUNCS=1
2769                             LIBS="$LIBS -ldl"
2770                         ],
2771                         [
2772                             AC_CHECK_FUNCS(shl_load,
2773                                           [
2774                                             AC_DEFINE(HAVE_SHL_LOAD)
2775                                             HAVE_SHL_FUNCS=1
2776                                           ])
2777                         ])
2778         ])
2779
2780     if test "$HAVE_DL_FUNCS" = 0; then
2781         if test "$HAVE_SHL_FUNCS" = 0; then
2782           if test "$USE_UNIX" = 1; then
2783               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2784               wxUSE_DYNLIB_CLASS=no
2785           else
2786               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2787           fi
2788         fi
2789     fi
2790 fi
2791
2792 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2793     AC_DEFINE(wxUSE_DYNLIB_CLASS)
2794 else
2795     wxUSE_ODBC=no
2796     wxUSE_SERIAL=no
2797 fi
2798
2799 dnl ---------------------------------------------------------------------------
2800 dnl String stuff
2801 dnl ---------------------------------------------------------------------------
2802
2803 if test "$wxUSE_UNICODE" = "yes" ; then
2804   AC_DEFINE(wxUSE_UNICODE)
2805 fi
2806
2807 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2808   AC_DEFINE(wxUSE_WCSRTOMBS)
2809 fi
2810
2811 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2812   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2813 fi
2814
2815 dnl ----------------------------------------------------------------
2816 dnl serialization support
2817 dnl ----------------------------------------------------------------
2818
2819 if test "$wxUSE_SERIAL" = "yes" ; then
2820     AC_DEFINE(wxUSE_SERIAL)
2821 fi
2822
2823 dnl ----------------------------------------------------------------
2824 dnl iODBC support
2825 dnl ----------------------------------------------------------------
2826
2827 IODBC_C_SRC=""
2828 if test "$wxUSE_ODBC" = "yes" ; then
2829     AC_DEFINE(wxUSE_ODBC)
2830     WXODBCFLAG="-D_IODBC_"
2831     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2832     IODBCOBJS="\$(IODBC_OBJS)"
2833 else
2834     IODBCOBJS=
2835 fi
2836
2837 dnl ----------------------------------------------------------------
2838 dnl Register PostScript options for makefiles and setup.h
2839 dnl ----------------------------------------------------------------
2840
2841 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2842   AC_DEFINE(wxUSE_POSTSCRIPT)
2843 fi
2844
2845 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2846
2847 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2848
2849 dnl ---------------------------------------------------------------------------
2850 dnl big GUI components: MDI, doc/view, printing, help, ...
2851 dnl ---------------------------------------------------------------------------
2852
2853 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2854     AC_DEFINE(wxUSE_CONSTRAINTS)
2855     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2856 fi
2857
2858 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2859     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2861 fi
2862
2863 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2864     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2866     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2867         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2868     fi
2869 fi
2870
2871 if test "$wxUSE_HELP" = "yes"; then
2872     AC_DEFINE(wxUSE_HELP)
2873     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2874 fi
2875
2876 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2877     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2878         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2879     else
2880         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2881     fi
2882     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2883 fi
2884
2885 if test "$wxUSE_PROLOGIO" = "yes" ; then
2886     AC_DEFINE(wxUSE_PROLOGIO)
2887 fi
2888
2889 if test "$wxUSE_RESOURCES" = "yes" ; then
2890     if test "$wxUSE_PROLOGIO" = "yes" ; then
2891         AC_DEFINE(wxUSE_RESOURCES)
2892         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2893     else
2894         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2895     fi
2896 fi
2897
2898 if test "$wxUSE_X_RESOURCES" = "yes"; then
2899     AC_DEFINE(wxUSE_X_RESOURCES)
2900 fi
2901
2902 dnl ---------------------------------------------------------------------------
2903 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2904 dnl ---------------------------------------------------------------------------
2905
2906 if test "$wxUSE_IPC" = "yes"; then
2907     AC_DEFINE(wxUSE_IPC)
2908 fi
2909
2910 if test "$wxUSE_CLIPBOARD" = "yes"; then
2911     AC_DEFINE(wxUSE_CLIPBOARD)
2912 fi
2913
2914 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2915     if test "$wxUSE_GTK" = 1; then
2916         if test "$WXGTK12" != 1; then
2917             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2918             wxUSE_DRAG_AND_DROP=no
2919         fi
2920     fi
2921
2922     if test "$wxUSE_MOTIF" = 1; then
2923         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2924         wxUSE_DRAG_AND_DROP=no
2925     fi
2926
2927     if test "$USE_WIN32" = 1; then
2928         dnl check for ole headers and disable DnD if not present (earlier
2929         dnl versions of mingw32 don't have them)
2930         AC_CHECK_HEADERS(ole2.h)
2931         if test "x$HAVE_OLE2_H" = x ; then
2932             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2933             wxUSE_DRAG_AND_DROP=no
2934         fi
2935     fi
2936
2937     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2938         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2939         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2940     fi
2941
2942 fi
2943
2944 if test "$wxUSE_SPLINES" = "yes" ; then
2945   AC_DEFINE(wxUSE_SPLINES)
2946 fi
2947
2948 dnl ---------------------------------------------------------------------------
2949 dnl GUI controls
2950 dnl ---------------------------------------------------------------------------
2951
2952 if test "$wxUSE_ACCEL" = "yes"; then
2953   AC_DEFINE(wxUSE_ACCEL)
2954 fi
2955
2956 if test "$wxUSE_CARET" = "yes"; then
2957   AC_DEFINE(wxUSE_CARET)
2958   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2959 fi
2960
2961 if test "$wxUSE_COMBOBOX" = "yes"; then
2962   AC_DEFINE(wxUSE_COMBOBOX)
2963 fi
2964
2965 if test "$wxUSE_CHOICE" = "yes"; then
2966   AC_DEFINE(wxUSE_CHOICE)
2967 fi
2968
2969 if test "$wxUSE_BMPBUTTON" = "yes"; then
2970   AC_DEFINE(wxUSE_BMPBUTTON)
2971 fi
2972
2973 if test "$wxUSE_CHECKBOX" = "yes"; then
2974   AC_DEFINE(wxUSE_CHECKBOX)
2975 fi
2976
2977 if test "$wxUSE_CHECKLST" = "yes"; then
2978   AC_DEFINE(wxUSE_CHECKLISTBOX)
2979   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2980 fi
2981
2982 if test "$wxUSE_GAUGE" = "yes"; then
2983   AC_DEFINE(wxUSE_GAUGE)
2984 fi
2985
2986 if test "$wxUSE_GRID" = "yes"; then
2987   AC_DEFINE(wxUSE_GRID)
2988   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2989 fi
2990
2991 if test "$wxUSE_NEW_GRID" = "yes"; then
2992   AC_DEFINE(wxUSE_NEW_GRID)
2993   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2994 fi
2995
2996 if test "$wxUSE_IMAGLIST" = "yes"; then
2997     AC_DEFINE(wxUSE_IMAGLIST)
2998 fi
2999
3000 if test "$wxUSE_LISTBOX" = "yes"; then
3001     AC_DEFINE(wxUSE_LISTBOX)
3002 fi
3003
3004 if test "$wxUSE_LISTCTRL" = "yes"; then
3005     if test "$wxUSE_IMAGLIST" = "yes"; then
3006         AC_DEFINE(wxUSE_LISTCTRL)
3007         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3008     else
3009         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3010     fi
3011 fi
3012
3013 if test "$wxUSE_NOTEBOOK" = "yes"; then
3014     AC_DEFINE(wxUSE_NOTEBOOK)
3015     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3016 fi
3017
3018 if test "$wxUSE_RADIOBOX" = "yes"; then
3019     AC_DEFINE(wxUSE_RADIOBOX)
3020 fi
3021
3022 if test "$wxUSE_RADIOBTN" = "yes"; then
3023     AC_DEFINE(wxUSE_RADIOBTN)
3024 fi
3025
3026 if test "$wxUSE_SASH" = "yes"; then
3027     AC_DEFINE(wxUSE_SASH)
3028     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3029 fi
3030
3031 if test "$wxUSE_SCROLLBAR" = "yes"; then
3032     AC_DEFINE(wxUSE_SCROLLBAR)
3033     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3034 fi
3035
3036 if test "$wxUSE_SLIDER" = "yes"; then
3037     AC_DEFINE(wxUSE_SLIDER)
3038 fi
3039
3040 if test "$wxUSE_SPINBTN" = "yes"; then
3041     AC_DEFINE(wxUSE_SPINBTN)
3042 fi
3043
3044 if test "$wxUSE_SPINCTRL" = "yes"; then
3045     AC_DEFINE(wxUSE_SPINCTRL)
3046 fi
3047
3048 if test "$wxUSE_SPLITTER" = "yes"; then
3049     AC_DEFINE(wxUSE_SPLITTER)
3050     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3051 fi
3052
3053 if test "$wxUSE_STATBMP" = "yes"; then
3054     AC_DEFINE(wxUSE_STATBMP)
3055 fi
3056
3057 if test "$wxUSE_STATBOX" = "yes"; then
3058     AC_DEFINE(wxUSE_STATBOX)
3059 fi
3060
3061 if test "$wxUSE_STATLINE" = "yes"; then
3062     if test "$wxUSE_WINE" = 1 ; then
3063         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3064     else
3065         AC_DEFINE(wxUSE_STATLINE)
3066     fi
3067 fi
3068
3069 if test "$wxUSE_STATUSBAR" = "yes"; then
3070     AC_DEFINE(wxUSE_STATUSBAR)
3071
3072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3073 fi
3074
3075 if test "$wxUSE_TABDIALOG" = "yes"; then
3076     AC_DEFINE(wxUSE_TAB_DIALOG)
3077     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3078 fi
3079
3080 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3081     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3082     wxUSE_TOOLBAR="yes"
3083 fi
3084
3085 if test "$wxUSE_TOOLBAR" = "yes"; then
3086     AC_DEFINE(wxUSE_TOOLBAR)
3087
3088     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3089     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3090         wxUSE_TOOLBAR_NATIVE="yes"
3091     fi
3092
3093     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3094 fi
3095
3096 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3097     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3098 fi
3099
3100 if test "$wxUSE_TOOLTIPS" = "yes"; then
3101     if test "$wxUSE_MOTIF" = 1; then
3102         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3103     else
3104         if test "$wxUSE_WINE" = 1; then
3105             AC_MSG_WARN(wxTooltip not supported under WINE)
3106         else
3107             AC_DEFINE(wxUSE_TOOLTIPS)
3108         fi
3109     fi
3110 fi
3111
3112 if test "$wxUSE_TREECTRL" = "yes"; then
3113     if test "$wxUSE_IMAGLIST" = "yes"; then
3114         AC_DEFINE(wxUSE_TREECTRL)
3115         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3116     else
3117         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3118     fi
3119 fi
3120
3121 dnl ---------------------------------------------------------------------------
3122 dnl misc options
3123 dnl ---------------------------------------------------------------------------
3124
3125 dnl TODO this is unused for now...
3126 dnl if test "$wxUSE_WXTREE" = "yes"; then
3127 dnl   AC_DEFINE(wxUSE_WXTREE)
3128 dnl fi
3129
3130 if test "$wxUSE_METAFILE" = "yes"; then
3131     AC_DEFINE(wxUSE_METAFILE)
3132 fi
3133
3134 if test "$wxUSE_DIRDLG" = "yes"; then
3135     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3136        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3137     else
3138         if test "$wxUSE_TREECTRL" != "yes"; then
3139             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3140         else
3141             AC_DEFINE(wxUSE_DIRDLG)
3142         fi
3143     fi
3144 fi
3145
3146 if test "$wxUSE_TEXTDLG" = "yes"; then
3147     AC_DEFINE(wxUSE_TEXTDLG)
3148 fi
3149
3150 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3151     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3152        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3153     else
3154         AC_DEFINE(wxUSE_STARTUP_TIPS)
3155     fi
3156 fi
3157
3158 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3159     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3160        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3161     else
3162         AC_DEFINE(wxUSE_PROGRESSDLG)
3163     fi
3164 fi
3165
3166 if test "$wxUSE_MINIFRAME" = "yes"; then
3167     AC_DEFINE(wxUSE_MINIFRAME)
3168     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3169 fi
3170
3171 if test "$wxUSE_HTML" = "yes"; then
3172     AC_DEFINE(wxUSE_HTML)
3173     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3174     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3175 fi
3176
3177 if test "$wxUSE_VALIDATORS" = "yes"; then
3178     AC_DEFINE(wxUSE_VALIDATORS)
3179     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3180 fi
3181
3182 if test "$wxUSE_GIF" = "yes" ; then
3183   AC_DEFINE(wxUSE_GIF)
3184 fi
3185
3186 if test "$wxUSE_PCX" = "yes" ; then
3187   AC_DEFINE(wxUSE_PCX)
3188 fi
3189
3190 if test "$wxUSE_PNM" = "yes" ; then
3191   AC_DEFINE(wxUSE_PNM)
3192 fi
3193
3194 dnl ---------------------------------------------------------------------------
3195 dnl get the string with OS info - used by wxGetOsDescription()
3196 dnl ---------------------------------------------------------------------------
3197
3198 OSINFO=`uname -s -r -m`
3199 OSINFO="\"$OSINFO\""
3200 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3201
3202 dnl ---------------------------------------------------------------------------
3203 dnl Output the makefiles and such from the results found above
3204 dnl ---------------------------------------------------------------------------
3205
3206 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3207
3208 dnl all additional libraries (except wxWindows itself) we link with
3209 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3210 if test "$wxUSE_GUI" = "yes"; then
3211     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3212 fi
3213
3214 dnl all the libraries needed to link wxWindows programs when using the
3215 dnl makefile system without libtool
3216 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3217
3218 dnl all -I options we must pass to the compiler
3219 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3220
3221 dnl C/C++ compiler options used to compile wxWindows
3222 if test "$GXX" = yes ; then
3223     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3224     CXXWARNINGS="-Wall"
3225     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
3226     dnl        doing this... (VZ)
3227     dnl CXXWARNINGS="-Wall -Werror"
3228 fi
3229 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3230
3231 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3232 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3233
3234 LDFLAGS="$LDFLAGS $PROFILE"
3235
3236 if test "$wxUSE_GUI" = "yes"; then
3237     dnl TODO add checks that these samples will really compile (i.e. all the
3238     dnl      library features they need are present)
3239
3240     dnl TODO some samples are never built so far:
3241     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
3243                      font fractal image minimal richedit"
3244
3245     dnl this is needed to be able to find AFM files
3246     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS)"
3247 else
3248     SAMPLES_SUBDIRS=""
3249 fi
3250
3251 dnl for convenience, sort the samples in alphabetical order
3252 dnl
3253 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3254 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3255 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3256 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3257 dnl       only removes the Unix-like part of the introduced line break.
3258 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3259
3260 dnl makefile variables
3261 AC_SUBST(LEX_STEM)
3262 AC_SUBST(PATH_IFS)
3263
3264 dnl global options
3265 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3266 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3267 AC_SUBST(WX_RELEASE_NUMBER)
3268 AC_SUBST(WX_LIBRARY_NAME)
3269 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3270 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3271 AC_SUBST(WX_LIBRARY)
3272 AC_SUBST(WX_TARGET_LIBRARY)
3273 AC_SUBST(WX_LIBRARY_LINK1)
3274 AC_SUBST(WX_LIBRARY_LINK2)
3275 AC_SUBST(WX_LIBRARY_LINK3)
3276 AC_SUBST(PROGRAM_EXT)
3277
3278 dnl are we supposed to create the links?
3279 AC_SUBST(WX_ALL)
3280 AC_SUBST(WX_ALL_INSTALLED)
3281
3282 AC_SUBST(SHARED_LD)
3283 AC_SUBST(PIC_FLAG)
3284 AC_SUBST(DEP_INFO_FLAGS)
3285 AC_SUBST(CODE_GEN_FLAGS)
3286 AC_SUBST(BURNT_LIBRARY_NAME)
3287
3288 dnl debugging options
3289 AC_SUBST(WXDEBUG_DEFINE)
3290
3291 dnl toolkit options
3292 AC_SUBST(USE_GUI)
3293 AC_SUBST(AFMINSTALL)
3294 AC_SUBST(TOOLKIT)
3295 AC_SUBST(TOOLKIT_DEF)
3296 AC_SUBST(TOOLKIT_DIR)
3297 AC_SUBST(TOOLKIT_INCLUDE)
3298
3299 dnl what to compile
3300 AC_SUBST(GUIHEADERS)
3301 AC_SUBST(GUIOBJS)
3302 AC_SUBST(COMMONOBJS)
3303 AC_SUBST(GENERICOBJS)
3304 AC_SUBST(GUIDEPS)
3305 AC_SUBST(COMMONDEPS)
3306 AC_SUBST(GENERICDEPS)
3307 AC_SUBST(IODBCOBJS)
3308 AC_SUBST(UNIXOBJS)
3309 AC_SUBST(UNIXDEPS)
3310 AC_SUBST(ALL_OBJECTS)
3311 AC_SUBST(ALL_DEPFILES)
3312
3313 dnl distribution vars
3314 AC_SUBST(GUIDIST)
3315 AC_SUBST(PORT_FILES)
3316 AC_SUBST(DISTDIR)
3317 AC_SUBST(RPM_SPEC)
3318 AC_SUBST(RPM_FILES)
3319
3320 dnl additional subdirectories where we will build
3321 AC_SUBST(SRC_SUBDIRS)
3322 AC_SUBST(INCLUDE_SUBDIRS)
3323 AC_SUBST(UTILS_SUBDIRS)
3324 AC_SUBST(DOCS_SUBDIRS)
3325 AC_SUBST(SAMPLES_SUBDIRS)
3326 AC_SUBST(USER_SUBDIRS)
3327
3328 dnl additional libraries and linker settings
3329 AC_SUBST(LDFLAGS)
3330 AC_SUBST(EXTRA_LIBS)
3331 AC_SUBST(EXTRADEFS)
3332 AC_SUBST(LIBS)
3333 AC_SUBST(LD_LIBS)
3334
3335 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3336 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3337 dnl - and we do use it)
3338 AC_PROG_MAKE_SET
3339
3340 AC_CONFIG_HEADER(setup.h:setup.h.in)
3341
3342 dnl some more GUI only things
3343 if test "$wxUSE_GUI" = "yes"; then
3344     AC_CACHE_CHECK([glcanvas subdirectory to use], wx_cv_path_glcanvas,
3345     [
3346         dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3347         dnl genius called it "win"
3348         if test "${TOOLKIT_DIR}" = "msw" ; then
3349           wx_cv_path_glcanvas="win"
3350         else
3351           wx_cv_path_glcanvas="${TOOLKIT_DIR}"
3352         fi
3353     ])
3354
3355     dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3356     GL_TOOLKIT_DIR=$wx_cv_PATH_glcanvas
3357     AC_SUBST(GL_TOOLKIT_DIR)
3358
3359     AC_CONFIG_SUBDIRS(demos samples utils)
3360 fi
3361 dnl from wxUSE_GUI
3362
3363 dnl create each of the files in the space separated list from the file.in
3364 dnl (the original file name may be overriden by appending another name after a
3365 dnl colon)
3366 AC_OUTPUT([
3367             wx-config
3368             src/make.env
3369             src/makeprog.env
3370             src/makelib.env
3371             Makefile
3372           ],
3373           [
3374             chmod +x wx-config
3375             if test ! -d include; then
3376               mkdir include
3377             fi
3378             if test ! -d include/wx; then
3379               mkdir include/wx
3380             fi
3381             if test ! -d include/wx/${TOOLKIT_DIR}; then
3382               mkdir include/wx/${TOOLKIT_DIR}
3383             fi
3384             if test -f setup.h; then
3385                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3386             fi
3387           ],
3388           [
3389             TOOLKIT_DIR="${TOOLKIT_DIR}"
3390           ]
3391          )
3392