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 three-valued command line --with argument:
 292 dnl   possible arguments are 'yes', 'no', or 'sys'
 293 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 294 AC_DEFUN(WX_ARG_SYS_WITH,
 295         [
 296           AC_MSG_CHECKING("for --with-$1")
 297           no_cache=0
 298           AC_ARG_WITH($1, $2,
 299                       [
 300                         if test "$withval" = yes; then
 301                           ac_cv_use_$1='$3=yes'
 302                         elif test "$withval" = sys; then
 303                           ac_cv_use_$1='$3=sys'
 304                         else
 305                           ac_cv_use_$1='$3=no'
 306                         fi
 307                       ],
 308                       [
 309                         LINE=`grep "$3" ${wx_arg_cache_file}`
 310                         if test "x$LINE" != x ; then
 311                           eval "DEFAULT_$LINE"
 312                         else
 313                           no_cache=1
 314                         fi
 315
 316                         ac_cv_use_$1='$3='$DEFAULT_$3
 317                       ])
 318
 319           eval "$ac_cv_use_$1"
 320           if test "$no_cache" != 1; then
 321             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 322           fi
 323
 324           if test "$$3" = yes; then
 325             AC_MSG_RESULT(yes)
 326           elif test "$$3" = no; then
 327             AC_MSG_RESULT(no)
 328           else
 329             AC_MSG_RESULT(system version)
 330           fi
 331         ])
 332
 333 dnl this macro checks for a command line argument and caches the result
 334 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 335 AC_DEFUN(WX_ARG_WITH,
 336         [
 337           AC_MSG_CHECKING("for --with-$1")
 338           no_cache=0
 339           AC_ARG_WITH($1, $2,
 340                       [
 341                         if test "$withval" = yes; then
 342                           ac_cv_use_$1='$3=yes'
 343                         else
 344                           ac_cv_use_$1='$3=no'
 345                         fi
 346                       ],
 347                       [
 348                         LINE=`grep "$3" ${wx_arg_cache_file}`
 349                         if test "x$LINE" != x ; then
 350                           eval "DEFAULT_$LINE"
 351                         else
 352                           no_cache=1
 353                         fi
 354
 355                         ac_cv_use_$1='$3='$DEFAULT_$3
 356                       ])
 357
 358           eval "$ac_cv_use_$1"
 359           if test "$no_cache" != 1; then
 360             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 361           fi
 362
 363           if test "$$3" = yes; then
 364             AC_MSG_RESULT(yes)
 365           else
 366             AC_MSG_RESULT(no)
 367           fi
 368         ])
 369
 370 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 371 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 372 AC_DEFUN(WX_ARG_ENABLE,
 373         [
 374           AC_MSG_CHECKING("for --enable-$1")
 375           no_cache=0
 376           AC_ARG_ENABLE($1, $2,
 377                         [
 378                           if test "$enableval" = yes; then
 379                             ac_cv_use_$1='$3=yes'
 380                           else
 381                             ac_cv_use_$1='$3=no'
 382                           fi
 383                         ],
 384                         [
 385                           LINE=`grep "$3" ${wx_arg_cache_file}`
 386                           if test "x$LINE" != x ; then
 387                             eval "DEFAULT_$LINE"
 388                           else
 389                             no_cache=1
 390                           fi
 391
 392                           ac_cv_use_$1='$3='$DEFAULT_$3
 393                         ])
 394
 395           eval "$ac_cv_use_$1"
 396           if test "$no_cache" != 1; then
 397             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 398           fi
 399
 400           if test "$$3" = yes; then
 401             AC_MSG_RESULT(yes)
 402           else
 403             AC_MSG_RESULT(no)
 404           fi
 405         ])
 406
 407 dnl -
 408 dnl - GNU libc extension (added by GL)
 409 dnl -
 410
 411 AC_DEFUN(WX_GNU_EXTENSIONS,
 412 [
 413 AC_MSG_CHECKING([if you need GNU extensions])
 414 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 415    AC_TRY_COMPILE([#include <features.h>],[
 416
 417 #ifndef __GNU_LIBRARY__
 418  Compile error wanted
 419 #endif
 420
 421 ],
 422   [wx_cv_gnu_extensions=yes],
 423   [wx_cv_gnu_extensions=no])
 424 ])
 425
 426 AC_MSG_RESULT($wx_cv_gnu_extensions)
 427 if test "$wx_cv_gnu_extensions" = "yes"; then
 428   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 429 fi
 430 ])
 431
 432
 433 dnl ---------------------------------------------------------------------------
 434 dnl initialization
 435 dnl ---------------------------------------------------------------------------
 436
 437 dnl the file passed to AC_INIT should be specific to our package
 438 AC_INIT(wx-config.in)
 439
 440 AC_CANONICAL_SYSTEM
 441
 442 dnl When making releases do:
 443 dnl
 444 dnl WX_RELEASE_NUMBER += 1
 445 dnl WX_INTERFACE_AGE += 1
 446 dnl WX_BINARY_AGE += 1
 447 dnl
 448 dnl if any functions have been added, do:
 449 dnl
 450 dnl WX_INTERFACE_AGE = 0
 451
 452 WX_MAJOR_VERSION_NUMBER=2
 453 WX_MINOR_VERSION_NUMBER=1
 454 WX_RELEASE_NUMBER=14
 455
 456 WX_INTERFACE_AGE=0
 457 WX_BINARY_AGE=0
 458
 459 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 460
 461 dnl wxWindows shared library versioning
 462 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 463 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 464 WX_REVISION=$WX_INTERFACE_AGE
 465 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 466
 467 dnl ------------------------------------------------------------------------
 468 dnl Check platform (host system)
 469 dnl ------------------------------------------------------------------------
 470
 471 dnl assume Unix
 472 USE_UNIX=1
 473 USE_WIN32=0
 474 USE_BEOS=0
 475
 476 USE_LINUX=
 477 USE_SGI=
 478 USE_HPUX=
 479 USE_SYSV=
 480 USE_SVR4=
 481 USE_AIX=
 482 USE_SUN=
 483 USE_SOLARIS=
 484 USE_SUNOS=
 485 USE_ALPHA=
 486 USE_OSF=
 487 USE_BSD=
 488 USE_FREEBSD=
 489 USE_VMS=
 490 USE_ULTRIX=
 491 USE_CYGWIN=
 492 USE_MINGW=
 493 USE_DATA_GENERAL=
 494
 495 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 496 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 497 dnl than checking it during run-time
 498 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 499
 500 dnl the list of all available toolkits
 501 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE PM"
 502
 503 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 504 dnl     which are either yes or no
 505 DEFAULT_wxUSE_GTK=0
 506 DEFAULT_wxUSE_MOTIF=0
 507 DEFAULT_wxUSE_MSW=0
 508 DEFAULT_wxUSE_WINE=0
 509 DEFAULT_wxUSE_PM=0
 510
 511 dnl these are the values which are really default for the given platform -
 512 dnl they're not cached and are only used if no --with-toolkit was given *and*
 513 dnl nothing was found in the cache
 514 DEFAULT_DEFAULT_wxUSE_GTK=0
 515 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 516 DEFAULT_DEFAULT_wxUSE_MSW=0
 517 DEFAULT_DEFAULT_wxUSE_WINE=0
 518 DEFAULT_DEFAULT_wxUSE_PM=0
 519
 520 PROGRAM_EXT=
 521
 522 dnl to support a new system, you need to add its canonical name (as determined
 523 dnl by config.sub or specified by the configure command line) to this "case"
 524 dnl and also define the shared library flags below - search for
 525 dnl SHARED_LIB_SETUP to find the exact place
 526 case "${host}" in
 527   *-hp-hpux* )
 528     USE_HPUX=1
 529     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 530     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 531     AC_DEFINE(__HPUX__)
 532   ;;
 533   *-*-linux* )
 534     USE_LINUX=1
 535     AC_DEFINE(__LINUX__)
 536     TMP=`uname -m`
 537     if test "x$TMP" = "xalpha"; then
 538       USE_ALPHA=1
 539       AC_DEFINE(__ALPHA__)
 540     fi
 541     DEFAULT_DEFAULT_wxUSE_GTK=1
 542   ;;
 543   *-*-irix5* | *-*-irix6* )
 544     USE_SGI=1
 545     USE_SVR4=1
 546     AC_DEFINE(__SGI__)
 547     AC_DEFINE(__SVR4__)
 548     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 549   ;;
 550   *-*-solaris2* )
 551     USE_SUN=1
 552     USE_SOLARIS=1
 553     USE_SVR4=1
 554     AC_DEFINE(__SUN__)
 555     AC_DEFINE(__SOLARIS__)
 556     AC_DEFINE(__SVR4__)
 557     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 558     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 559   ;;
 560   *-*-sunos4* )
 561     USE_SUN=1
 562     USE_SUNOS=1
 563     USE_BSD=1
 564     AC_DEFINE(__SUN__)
 565     AC_DEFINE(__SUNOS__)
 566     AC_DEFINE(__BSD__)
 567     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 568   ;;
 569   *-*-freebsd* | *-*-netbsd*)
 570     USE_BSD=1
 571     USE_FREEBSD=1
 572     AC_DEFINE(__FREEBSD__)
 573     AC_DEFINE(__BSD__)
 574     DEFAULT_DEFAULT_wxUSE_GTK=1
 575   ;;
 576   *-*-osf* )
 577     USE_ALPHA=1
 578     USE_OSF=1
 579     AC_DEFINE(__ALPHA__)
 580     AC_DEFINE(__OSF__)
 581     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 582   ;;
 583   *-*-dgux5* )
 584     USE_ALPHA=1
 585     USE_SVR4=1
 586     AC_DEFINE(__ALPHA__)
 587     AC_DEFINE(__SVR4__)
 588     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 589   ;;
 590   *-*-sysv5* )
 591     USE_SYSV=1
 592     USE_SVR4=1
 593     AC_DEFINE(__SYSV__)
 594     AC_DEFINE(__SVR4__)
 595     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 596   ;;
 597   *-*-aix* )
 598     USE_AIX=1
 599     USE_SYSV=1
 600     USE_SVR4=1
 601     AC_DEFINE(__AIX__)
 602     AC_DEFINE(__SYSV__)
 603     AC_DEFINE(__SVR4__)
 604     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 605   ;;
 606
 607   *-*-cygwin32* | *-*-mingw32* )
 608     USE_UNIX=0
 609     USE_WIN32=1
 610     AC_DEFINE(__WIN32__)
 611     AC_DEFINE(__WIN95__)
 612     AC_DEFINE(__WINDOWS__)
 613     AC_DEFINE(__GNUWIN32__)
 614     AC_DEFINE(STRICT)
 615     AC_DEFINE(WINVER, 0x0400)
 616     PROGRAM_EXT=".exe"
 617     DEFAULT_DEFAULT_wxUSE_MSW=1
 618   ;;
 619
 620   *-pc-os2_emx )
 621     AC_DEFINE(__EMX__)
 622     PROGRAM_EXT=".exe"
 623     DEFAULT_DEFAULT_wxUSE_PM=1
 624   ;;
 625
 626   *-*-beos* )
 627     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 628     USE_BEOS=1
 629     AC_DEFINE(__BEOS__)
 630   ;;
 631
 632   *)
 633     AC_MSG_ERROR(unknown system type ${host}.)
 634 esac
 635
 636 if test "$USE_UNIX" = 1 ; then
 637     wxUSE_UNIX=yes
 638     AC_DEFINE(__UNIX__)
 639
 640     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 641     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 642 fi
 643
 644 if test "$USE_BEOS" = 1; then
 645     SRC_SUBDIRS="$SRC_SUBDIRS be"
 646     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 647 fi
 648
 649 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 650 if test "$USE_LINUX" = 1; then
 651   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 652 fi
 653
 654 dnl ---------------------------------------------------------------------------
 655 dnl command line options for configure
 656 dnl ---------------------------------------------------------------------------
 657
 658 dnl the default values for all options - we collect them all here to simplify
 659 dnl modification of the default values (for example, if the defaults for some
 660 dnl platform should be changed, it can be done here too)
 661 dnl
 662 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 663
 664 WX_ARG_CACHE_INIT
 665
 666 dnl useful to test the compilation with minimum options, define as 0 for normal
 667 dnl usage
 668 DEBUG_CONFIGURE=0
 669 if test $DEBUG_CONFIGURE = 1; then
 670   DEFAULT_wxUSE_THREADS=yes
 671
 672   DEFAULT_wxUSE_SHARED=yes
 673   DEFAULT_wxUSE_BURNT_NAME=no
 674   DEFAULT_wxUSE_OPTIMISE=yes
 675   DEFAULT_wxUSE_PROFILE=no
 676   DEFAULT_wxUSE_NO_DEPS=no
 677   DEFAULT_wxUSE_NO_RTTI=no
 678   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 679   DEFAULT_wxUSE_PERMISSIVE=no
 680   DEFAULT_wxUSE_DEBUG_FLAG=yes
 681   DEFAULT_wxUSE_DEBUG_INFO=yes
 682   DEFAULT_wxUSE_DEBUG_GDB=yes
 683   DEFAULT_wxUSE_MEM_TRACING=no
 684   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 685   DEFAULT_wxUSE_DMALLOC=no
 686   DEFAULT_wxUSE_APPLE_IEEE=no
 687
 688   DEFAULT_wxUSE_LOG=yes
 689
 690   DEFAULT_wxUSE_GUI=yes
 691
 692   DEFAULT_wxUSE_ZLIB=no
 693   DEFAULT_wxUSE_LIBPNG=no
 694   DEFAULT_wxUSE_LIBJPEG=no
 695   DEFAULT_wxUSE_LIBTIFF=no
 696   DEFAULT_wxUSE_ODBC=no
 697
 698   DEFAULT_wxUSE_STD_IOSTREAM=no
 699   DEFAULT_wxUSE_FILE=no
 700   DEFAULT_wxUSE_TEXTFILE=no
 701   DEFAULT_wxUSE_TIMEDATE=no
 702   DEFAULT_wxUSE_WAVE=no
 703   DEFAULT_wxUSE_INTL=no
 704   DEFAULT_wxUSE_CONFIG=no
 705   DEFAULT_wxUSE_STREAMS=no
 706   DEFAULT_wxUSE_SOCKETS=no
 707   DEFAULT_wxUSE_DIALUP_MANAGER=no
 708   DEFAULT_wxUSE_SERIAL=no
 709   DEFAULT_wxUSE_JOYSTICK=no
 710   DEFAULT_wxUSE_DYNLIB_CLASS=no
 711   DEFAULT_wxUSE_LONGLONG=no
 712
 713   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 714   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 715   DEFAULT_wxUSE_POSTSCRIPT=no
 716
 717   DEFAULT_wxUSE_X_RESOURCES=no
 718   DEFAULT_wxUSE_CLIPBOARD=no
 719   DEFAULT_wxUSE_TOOLTIPS=no
 720   DEFAULT_wxUSE_DRAG_AND_DROP=no
 721   DEFAULT_wxUSE_SPLINES=no
 722
 723   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 724   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 725   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 726
 727   DEFAULT_wxUSE_PROLOGIO=no
 728   DEFAULT_wxUSE_RESOURCES=no
 729   DEFAULT_wxUSE_CONSTRAINTS=no
 730   DEFAULT_wxUSE_IPC=no
 731   DEFAULT_wxUSE_HELP=no
 732   DEFAULT_wxUSE_WXTREE=no
 733   DEFAULT_wxUSE_METAFILE=no
 734
 735   DEFAULT_wxUSE_COMMONDLGS=no
 736   DEFAULT_wxUSE_DIRDLG=no
 737   DEFAULT_wxUSE_TEXTDLG=no
 738   DEFAULT_wxUSE_STARTUP_TIPS=no
 739   DEFAULT_wxUSE_PROGRESSDLG=no
 740   DEFAULT_wxUSE_MINIFRAME=no
 741   DEFAULT_wxUSE_HTML=no
 742   DEFAULT_wxUSE_FILESYSTEM=no
 743   DEFAULT_wxUSE_FS_INET=no
 744   DEFAULT_wxUSE_FS_ZIP=no
 745   DEFAULT_wxUSE_BUSYINFO=no
 746   DEFAULT_wxUSE_ZIPSTREAM=no
 747   DEFAULT_wxUSE_VALIDATORS=yes
 748
 749   DEFAULT_wxUSE_ACCEL=no
 750   DEFAULT_wxUSE_CARET=no
 751   DEFAULT_wxUSE_BMPBUTTON=no
 752   DEFAULT_wxUSE_CHECKBOX=no
 753   DEFAULT_wxUSE_CHECKLST=no
 754   DEFAULT_wxUSE_CHOICE=yes
 755   DEFAULT_wxUSE_COMBOBOX=no
 756   DEFAULT_wxUSE_GAUGE=no
 757   DEFAULT_wxUSE_GRID=no
 758   DEFAULT_wxUSE_NEW_GRID=no
 759   DEFAULT_wxUSE_IMAGLIST=no
 760   DEFAULT_wxUSE_LISTBOX=no
 761   DEFAULT_wxUSE_LISTCTRL=no
 762   DEFAULT_wxUSE_NOTEBOOK=no
 763   DEFAULT_wxUSE_PLOT=no
 764   DEFAULT_wxUSE_RADIOBOX=no
 765   DEFAULT_wxUSE_RADIOBTN=no
 766   DEFAULT_wxUSE_SASH=no
 767   DEFAULT_wxUSE_SCROLLBAR=no
 768   DEFAULT_wxUSE_SLIDER=no
 769   DEFAULT_wxUSE_SPINBTN=no
 770   DEFAULT_wxUSE_SPINCTRL=no
 771   DEFAULT_wxUSE_SPLITTER=no
 772   DEFAULT_wxUSE_STATBMP=no
 773   DEFAULT_wxUSE_STATBOX=no
 774   DEFAULT_wxUSE_STATLINE=no
 775   DEFAULT_wxUSE_STATUSBAR=yes
 776   DEFAULT_wxUSE_TABDIALOG=no
 777   DEFAULT_wxUSE_TOOLBAR=no
 778   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 779   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 780   DEFAULT_wxUSE_TREECTRL=no
 781
 782   DEFAULT_wxUSE_UNICODE=no
 783   DEFAULT_wxUSE_WCSRTOMBS=no
 784
 785   DEFAULT_wxUSE_GIF=no
 786   DEFAULT_wxUSE_PCX=no
 787   DEFAULT_wxUSE_PNM=no
 788 else
 789   DEFAULT_wxUSE_THREADS=yes
 790
 791   DEFAULT_wxUSE_SHARED=yes
 792   DEFAULT_wxUSE_BURNT_NAME=no
 793   DEFAULT_wxUSE_OPTIMISE=yes
 794   DEFAULT_wxUSE_PROFILE=no
 795   DEFAULT_wxUSE_NO_DEPS=no
 796   DEFAULT_wxUSE_NO_RTTI=no
 797   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 798   DEFAULT_wxUSE_PERMISSIVE=no
 799   DEFAULT_wxUSE_DEBUG_FLAG=no
 800   DEFAULT_wxUSE_DEBUG_INFO=no
 801   DEFAULT_wxUSE_DEBUG_GDB=no
 802   DEFAULT_wxUSE_MEM_TRACING=no
 803   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 804   DEFAULT_wxUSE_DMALLOC=no
 805   DEFAULT_wxUSE_APPLE_IEEE=yes
 806
 807   DEFAULT_wxUSE_LOG=yes
 808
 809   DEFAULT_wxUSE_GUI=yes
 810
 811   DEFAULT_wxUSE_ZLIB=yes
 812   DEFAULT_wxUSE_LIBPNG=yes
 813   DEFAULT_wxUSE_LIBJPEG=yes
 814   DEFAULT_wxUSE_LIBTIFF=yes
 815   DEFAULT_wxUSE_ODBC=no
 816
 817   DEFAULT_wxUSE_STD_IOSTREAM=no
 818   DEFAULT_wxUSE_FILE=yes
 819   DEFAULT_wxUSE_TEXTFILE=yes
 820   DEFAULT_wxUSE_TIMEDATE=yes
 821   DEFAULT_wxUSE_WAVE=no
 822   DEFAULT_wxUSE_INTL=yes
 823   DEFAULT_wxUSE_CONFIG=yes
 824   DEFAULT_wxUSE_STREAMS=yes
 825   DEFAULT_wxUSE_SOCKETS=yes
 826   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 827   DEFAULT_wxUSE_SERIAL=yes
 828   DEFAULT_wxUSE_JOYSTICK=yes
 829   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 830   DEFAULT_wxUSE_LONGLONG=yes
 831
 832   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 833   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 834   DEFAULT_wxUSE_POSTSCRIPT=yes
 835
 836   DEFAULT_wxUSE_X_RESOURCES=no
 837   DEFAULT_wxUSE_CLIPBOARD=yes
 838   DEFAULT_wxUSE_TOOLTIPS=yes
 839   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 840   DEFAULT_wxUSE_SPLINES=yes
 841
 842   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 843   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 844   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 845
 846   DEFAULT_wxUSE_PROLOGIO=yes
 847   DEFAULT_wxUSE_RESOURCES=yes
 848   DEFAULT_wxUSE_CONSTRAINTS=yes
 849   DEFAULT_wxUSE_IPC=yes
 850   DEFAULT_wxUSE_HELP=yes
 851   DEFAULT_wxUSE_WXTREE=yes
 852   DEFAULT_wxUSE_METAFILE=yes
 853
 854   DEFAULT_wxUSE_COMMONDLGS=yes
 855   DEFAULT_wxUSE_DIRDLG=yes
 856   DEFAULT_wxUSE_TEXTDLG=yes
 857   DEFAULT_wxUSE_STARTUP_TIPS=yes
 858   DEFAULT_wxUSE_PROGRESSDLG=yes
 859   DEFAULT_wxUSE_MINIFRAME=yes
 860   DEFAULT_wxUSE_HTML=yes
 861   DEFAULT_wxUSE_FILESYSTEM=yes
 862   DEFAULT_wxUSE_FS_INET=yes
 863   DEFAULT_wxUSE_FS_ZIP=yes
 864   DEFAULT_wxUSE_BUSYINFO=yes
 865   DEFAULT_wxUSE_ZIPSTREAM=yes
 866   DEFAULT_wxUSE_VALIDATORS=yes
 867
 868   DEFAULT_wxUSE_ACCEL=yes
 869   DEFAULT_wxUSE_CARET=yes
 870   DEFAULT_wxUSE_BMPBUTTON=yes
 871   DEFAULT_wxUSE_CHECKBOX=yes
 872   DEFAULT_wxUSE_CHECKLST=yes
 873   DEFAULT_wxUSE_CHOICE=yes
 874   DEFAULT_wxUSE_COMBOBOX=yes
 875   DEFAULT_wxUSE_GAUGE=yes
 876   DEFAULT_wxUSE_GRID=yes
 877   DEFAULT_wxUSE_NEW_GRID=yes
 878   DEFAULT_wxUSE_IMAGLIST=yes
 879   DEFAULT_wxUSE_LISTBOX=yes
 880   DEFAULT_wxUSE_LISTCTRL=yes
 881   DEFAULT_wxUSE_NOTEBOOK=yes
 882   DEFAULT_wxUSE_PLOT=yes
 883   DEFAULT_wxUSE_RADIOBOX=yes
 884   DEFAULT_wxUSE_RADIOBTN=yes
 885   DEFAULT_wxUSE_SASH=yes
 886   DEFAULT_wxUSE_SCROLLBAR=yes
 887   DEFAULT_wxUSE_SLIDER=yes
 888   DEFAULT_wxUSE_SPINBTN=yes
 889   DEFAULT_wxUSE_SPINCTRL=yes
 890   DEFAULT_wxUSE_SPLITTER=yes
 891   DEFAULT_wxUSE_STATBMP=yes
 892   DEFAULT_wxUSE_STATBOX=yes
 893   DEFAULT_wxUSE_STATLINE=yes
 894   DEFAULT_wxUSE_STATUSBAR=yes
 895   DEFAULT_wxUSE_TABDIALOG=no
 896   DEFAULT_wxUSE_TOOLBAR=yes
 897   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 898   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 899   DEFAULT_wxUSE_TREECTRL=yes
 900
 901   DEFAULT_wxUSE_UNICODE=no
 902   DEFAULT_wxUSE_WCSRTOMBS=no
 903
 904   DEFAULT_wxUSE_GIF=yes
 905   DEFAULT_wxUSE_PCX=yes
 906   DEFAULT_wxUSE_PNM=yes
 907 fi
 908
 909 dnl WX_ARG_WITH should be used to select whether an external package will be
 910 dnl used or not, to configure compile-time features of this package itself,
 911 dnl use WX_ARG_ENABLE instead
 912
 913 dnl ============================
 914 dnl external package dependecies
 915 dnl ============================
 916
 917 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 918 dnl these values manually
 919 for toolkit in `echo $ALL_TOOLKITS`; do
 920   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 921   if test "x$LINE" != x ; then
 922     has_toolkit_in_cache=1
 923     eval "DEFAULT_$LINE"
 924     eval "CACHE_$toolkit=1"
 925   fi
 926 done
 927
 928 dnl ---------------------------------------------------------------------------
 929 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 930 dnl first to disable many other switches if it's given
 931 dnl
 932 dnl NB: this is still in testing stage, don't use if you don't know what you're
 933 dnl     doing
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 937
 938 if test "$wxUSE_GUI" = "yes"; then
 939
 940 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 941 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 942 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 943 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 944 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 945 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 946
 947 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 948             gtk_config_prefix="$withval", gtk_config_prefix="")
 949 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 950             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 951
 952 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 953 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 954 WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 955 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 956
 957 fi
 958 dnl for GUI only
 959
 960 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 961 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 962 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 963
 964 dnl ====================
 965 dnl compile-time options
 966 dnl ====================
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl compile options
 970 dnl ---------------------------------------------------------------------------
 971
 972 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 973 WX_ARG_ENABLE(burnt_name,  [  --enable-burnt_name     create set name in shared library ], wxUSE_BURNT_NAME)
 974 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 975 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 976
 977 if test "$wxUSE_DEBUG" = "yes"; then
 978   DEFAULT_wxUSE_DEBUG_FLAG=yes
 979   DEFAULT_wxUSE_DEBUG_INFO=yes
 980 elif test "$wxUSE_DEBUG" = "no"; then
 981   DEFAULT_wxUSE_DEBUG_FLAG=no
 982   DEFAULT_wxUSE_DEBUG_INFO=no
 983 fi
 984
 985 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 986 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 987 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 988 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 989 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 990 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 991 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 992 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 993 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 994 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 995
 996 dnl ---------------------------------------------------------------------------
 997 dnl (small) optional non GUI classes
 998 dnl ---------------------------------------------------------------------------
 999
1000 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1001 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1002
1003 dnl can't use sockets without GUI so far
1004 if test "$wxUSE_GUI" = "yes"; then
1005 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1006 else
1007 wxUSE_SOCKETS=no
1008 fi
1009
1010 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1011 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1012 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1013 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
1014 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1015 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1016 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1017 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1018 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1019 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1020 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1021 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1022 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1023 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1024 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1025 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1026 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1027 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1028 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1029 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1030 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl "big" options (i.e. those which change a lot of things throughout the library)
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1037 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1038
1039 if test "$wxUSE_GUI" = "yes"; then
1040
1041 dnl ---------------------------------------------------------------------------
1042 dnl "big" GUI options
1043 dnl ---------------------------------------------------------------------------
1044
1045 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1046 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1047 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1048 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1049 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1050
1051 dnl ---------------------------------------------------------------------------
1052 dnl PostScript options
1053 dnl ---------------------------------------------------------------------------
1054 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1055
1056 dnl VZ: these options seem to be always on, if someone wants to change it please do
1057 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1058 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1059
1060 dnl ---------------------------------------------------------------------------
1061 dnl resources
1062 dnl ---------------------------------------------------------------------------
1063 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1064 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1065
1066 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1067
1068 dnl ---------------------------------------------------------------------------
1069 dnl IPC &c
1070 dnl ---------------------------------------------------------------------------
1071
1072 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1073 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1074
1075 dnl TODO: doesn't work yet
1076 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1077
1078 dnl ---------------------------------------------------------------------------
1079 dnl optional GUI controls (in alphabetical order except the first one)
1080 dnl ---------------------------------------------------------------------------
1081
1082 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1083
1084 dnl even with --enable-controls, some may be disabled by giving
1085 dnl --disable-<control> later on the command line - but by default all will be
1086 dnl used (and vice versa)
1087 if test "$wxUSE_CONTROLS" = "yes"; then
1088   DEFAULT_wxUSE_ACCEL=yes
1089   DEFAULT_wxUSE_CARET=yes
1090   DEFAULT_wxUSE_COMBOBOX=yes
1091   DEFAULT_wxUSE_BMPBUTTON=yes
1092   DEFAULT_wxUSE_CHECKBOX=yes
1093   DEFAULT_wxUSE_CHECKLISTBOX=yes
1094   DEFAULT_wxUSE_CHOICE=yes
1095   DEFAULT_wxUSE_GAUGE=yes
1096   DEFAULT_wxUSE_GRID=yes
1097   DEFAULT_wxUSE_NEW_GRID=yes
1098   DEFAULT_wxUSE_IMAGLIST=yes
1099   DEFAULT_wxUSE_LISTBOX=yes
1100   DEFAULT_wxUSE_LISTCTRL=yes
1101   DEFAULT_wxUSE_NOTEBOOK=yes
1102   DEFAULT_wxUSE_RADIOBOX=yes
1103   DEFAULT_wxUSE_RADIOBTN=yes
1104   DEFAULT_wxUSE_SASH=yes
1105   DEFAULT_wxUSE_SCROLLBAR=yes
1106   DEFAULT_wxUSE_SLIDER=yes
1107   DEFAULT_wxUSE_SPINBTN=yes
1108   DEFAULT_wxUSE_SPINCTRL=yes
1109   DEFAULT_wxUSE_SPLITTER=yes
1110   DEFAULT_wxUSE_STATBMP=yes
1111   DEFAULT_wxUSE_STATBOX=yes
1112   DEFAULT_wxUSE_STATLINE=yes
1113   DEFAULT_wxUSE_STATUSBAR=yes
1114   DEFAULT_wxUSE_TAB_DIALOG=yes
1115   DEFAULT_wxUSE_TOOLBAR=yes
1116   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1117   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1118   DEFAULT_wxUSE_TOOLTIPS=yes
1119   DEFAULT_wxUSE_TREECTRL=yes
1120 elif test "$wxUSE_CONTROLS" = "no"; then
1121   DEFAULT_wxUSE_ACCEL=no
1122   DEFAULT_wxUSE_CARET=no
1123   DEFAULT_wxUSE_COMBOBOX=no
1124   DEFAULT_wxUSE_BMPBUTTON=no
1125   DEFAULT_wxUSE_CHECKBOX=no
1126   DEFAULT_wxUSE_CHECKLISTBOX=no
1127   DEFAULT_wxUSE_CHOICE=no
1128   DEFAULT_wxUSE_GAUGE=no
1129   DEFAULT_wxUSE_GRID=no
1130   DEFAULT_wxUSE_NEW_GRID=no
1131   DEFAULT_wxUSE_IMAGLIST=no
1132   DEFAULT_wxUSE_LISTBOX=no
1133   DEFAULT_wxUSE_LISTCTRL=no
1134   DEFAULT_wxUSE_NOTEBOOK=no
1135   DEFAULT_wxUSE_RADIOBOX=no
1136   DEFAULT_wxUSE_RADIOBTN=no
1137   DEFAULT_wxUSE_SASH=no
1138   DEFAULT_wxUSE_SCROLLBAR=no
1139   DEFAULT_wxUSE_SLIDER=no
1140   DEFAULT_wxUSE_SPINBTN=no
1141   DEFAULT_wxUSE_SPINCTRL=no
1142   DEFAULT_wxUSE_SPLITTER=no
1143   DEFAULT_wxUSE_STATBMP=no
1144   DEFAULT_wxUSE_STATBOX=no
1145   DEFAULT_wxUSE_STATLINE=no
1146   DEFAULT_wxUSE_STATUSBAR=no
1147   DEFAULT_wxUSE_TAB_DIALOG=no
1148   DEFAULT_wxUSE_TOOLBAR=no
1149   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1150   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1151   DEFAULT_wxUSE_TOOLTIPS=no
1152   DEFAULT_wxUSE_TREECTRL=no
1153 fi
1154
1155 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1156 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1157 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1158 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1159 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1160 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1161 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1162 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1163 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1164 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1165 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1166 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1167 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1168 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1169 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1170 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1171 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1172 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1173 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1174 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1175 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1176 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1177 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1178 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1179 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1180 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1181 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1182 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1183 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1184 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1185 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1186
1187 dnl ---------------------------------------------------------------------------
1188 dnl misc GUI options
1189 dnl ---------------------------------------------------------------------------
1190
1191 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1192 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1193 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1194 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1195 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1196 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1197 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1198 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1199 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1200 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1201 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1202 WX_ARG_ENABLE(plot,        [  --enable-plot           use wxPlot], wxUSE_PLOT)
1203
1204 dnl ---------------------------------------------------------------------------
1205 dnl support for image formats that do not rely on external library
1206 dnl ---------------------------------------------------------------------------
1207
1208 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1209 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1210 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1211
1212 fi
1213 dnl for GUI only
1214
1215 dnl cache the options values before (may be) aborting below
1216 WX_ARG_CACHE_FLUSH
1217
1218 dnl check that no more than one toolkit is given and that if none are given that
1219 dnl we have a default one
1220
1221 AC_MSG_CHECKING(for toolkit)
1222
1223 if test "$wxUSE_GUI" = "yes"; then
1224
1225 if test "$USE_BEOS" = 1; then
1226     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1227 fi
1228
1229 if test "$TOOLKIT_GIVEN" = 1; then
1230   dnl convert "yes" to 1 and "no" to 0
1231   for toolkit in `echo $ALL_TOOLKITS`; do
1232     var=wxUSE_$toolkit
1233     eval "value=\$${var}"
1234     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1235   done
1236 else
1237   dnl try to guess the most apropriate toolkit for this platform
1238   for toolkit in `echo $ALL_TOOLKITS`; do
1239     if test "$has_toolkit_in_cache" != 1; then
1240       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1241     else
1242       var=DEFAULT_wxUSE_$toolkit
1243     fi
1244     eval "wxUSE_$toolkit=\$${var}"
1245   done
1246 fi
1247
1248 dnl we suppose that expr exists...
1249 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1250
1251 dnl Allow wxUSE_PM only for OS/2 with EMX.
1252 dnl Path separator; ':' for unix.
1253 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1254 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1255 case "${host}" in
1256   *-pc-os2_emx )
1257     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1258     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1259     LEX_STEM="lexyy"
1260   ;;
1261   *)
1262     PATH_IFS=':'
1263     LEX_STEM="lex.yy"
1264   ;;
1265 esac
1266
1267 case "$NUM_TOOLKITS" in
1268   1)
1269   ;;
1270   0)
1271     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1272   ;;
1273   *)
1274     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1275 esac
1276
1277 dnl cache the wxUSE_<TOOLKIT> values too
1278 for toolkit in `echo $ALL_TOOLKITS`; do
1279   var=wxUSE_$toolkit
1280   eval "value=\$${var}"
1281   if test "x$value" != x; then
1282     cache_var=CACHE_$toolkit
1283     eval "cache=\$${cache_var}"
1284     if test "$cache" = 1; then
1285       echo "$var=$value" >> ${wx_arg_cache_file}
1286     fi
1287     if test "$value" = 1; then
1288       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1289     fi
1290   fi
1291 done
1292
1293 dnl from "if wxUSE_GUI"
1294 else
1295     PATH_IFS=':'
1296     AC_MSG_RESULT(base only)
1297 fi
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl Checks for programs
1301 dnl ---------------------------------------------------------------------------
1302
1303 dnl flush the cache because checking for programs might abort
1304 AC_CACHE_SAVE
1305
1306 dnl cross-compiling support: we're cross compiling if the build system is
1307 dnl different from the target one (assume host and target be always the same)
1308 if eval "test $host != $build"; then
1309   if eval "test $host_alias != NONE"; then
1310     CC=$host_alias-gcc
1311     CXX=$host_alias-c++
1312     AR=$host_alias-ar
1313     RANLIB=$host_alias-ranlib
1314     DLLTOOL=$host_alias-dlltool
1315     LD=$host_alias-ld
1316     NM=$host_alias-nm
1317     STRIP=$host_alias-strip
1318   fi
1319 fi
1320
1321 dnl C-compiler checks
1322 dnl   defines CC with the compiler to use
1323 dnl   defines GCC with yes if using gcc
1324 dnl   defines GCC empty if not using gcc
1325 dnl   defines CFLAGS
1326 AC_PROG_CC
1327
1328 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1329
1330 dnl what is the c-preprocessor
1331 dnl   defines CPP with the c-preprocessor
1332 AC_PROG_CPP
1333
1334 dnl is -traditional needed for correct compilations
1335 dnl   adds -traditional for gcc if needed
1336 AC_PROG_GCC_TRADITIONAL
1337
1338 AC_LANG_SAVE
1339 AC_LANG_CPLUSPLUS
1340
1341 dnl C++-compiler checks
1342 dnl   defines CXX with the compiler to use
1343 dnl   defines GXX with yes if using gxx
1344 dnl   defines GXX empty if not using gxx
1345 dnl   defines CXXFLAGS
1346 AC_PROG_CXX
1347
1348 dnl what is the C++-preprocessor
1349 dnl   defines CXXCPP with the C++-preprocessor
1350 AC_PROG_CXXCPP
1351
1352 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1353
1354 AC_LANG_RESTORE
1355
1356 dnl ranlib command
1357 dnl   defines RANLIB with the appropriate command
1358 AC_PROG_RANLIB
1359
1360 dnl ar command
1361 dnl   defines AR with the appropriate command
1362 AC_CHECK_PROG(AR, ar, ar, ar)
1363
1364 dnl install checks
1365 dnl   defines INSTALL with the appropriate command
1366 AC_PROG_INSTALL
1367
1368 dnl strip command
1369 dnl   defines STRIP as strip or nothing if not found
1370 AC_CHECK_PROG(STRIP, strip, strip, true)
1371
1372 dnl check if VPATH works
1373 AC_MSG_CHECKING("make for VPATH support")
1374 dnl create Makefile
1375 cat - << EOF > confMake
1376 check : file
1377         cp \$? \$@
1378         cp \$? final_file
1379 EOF
1380
1381 if test ! -d sub ; then
1382   mkdir sub
1383 fi
1384 echo dummy > sub/file
1385 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1386 RESULT=$?
1387 rm -f sub/file check final_file confMake
1388 rmdir sub
1389 if test "$RESULT" = 0; then
1390   AC_MSG_RESULT(yes)
1391 else
1392   AC_MSG_RESULT(no)
1393   AC_MSG_ERROR(
1394 You need a make-utility that is able to use the variable
1395 VPATH correctly.
1396 If your version of make does not support VPATH correctly,
1397 please install GNU-make (possibly as gmake), and start
1398 configure with the following command:
1399 export MAKE=gmake; ./configure  for sh-type shells
1400 setenv MAKE gmake; ./configure  for csh-type shells
1401 Also please do remember to use gmake in this case every time
1402 you are trying to compile.
1403 )
1404 fi
1405
1406 dnl YACC checks
1407 dnl   defines YACC with the appropriate command
1408 AC_PROG_YACC
1409
1410 dnl LEX checks
1411 dnl   defines LEX with the appropriate command
1412 dnl   defines LEXLIB with the appropriate library
1413 AC_PROG_LEX
1414
1415 dnl needed for making link to setup.h
1416 AC_PROG_LN_S
1417
1418 dnl ---------------------------------------------------------------------------
1419 dnl Define search path for includes and libraries: all headers and libs will be
1420 dnl looked for in all directories of this path
1421 dnl ---------------------------------------------------------------------------
1422
1423 dnl notice that /usr/include should not be in this list, otherwise it breaks
1424 dnl compilation on Solaris/gcc because standard headers are included instead
1425 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1426 dnl do put it last!)
1427 dnl
1428 dnl Also try to put all directories which may contain X11R6 before those which
1429 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1430 SEARCH_INCLUDE="\
1431     /usr/local/include        \
1432                               \
1433     /usr/Motif-1.2/include    \
1434     /usr/Motif-2.1/include    \
1435                               \
1436     /usr/include/Motif1.2     \
1437     /opt/xpm/include/X11      \
1438     /opt/GBxpm/include/       \
1439     /opt/GBxpm/X11/include/   \
1440                               \
1441     /usr/Motif1.2/include     \
1442     /usr/dt/include           \
1443     /usr/openwin/include      \
1444                               \
1445     /usr/include/Xm           \
1446                               \
1447     /usr/X11R6/include        \
1448     /usr/X11R6.4/include      \
1449     /usr/X11R5/include        \
1450     /usr/X11R4/include        \
1451                               \
1452     /usr/include/X11R6        \
1453     /usr/include/X11R5        \
1454     /usr/include/X11R4        \
1455                               \
1456     /usr/local/X11R6/include  \
1457     /usr/local/X11R5/include  \
1458     /usr/local/X11R4/include  \
1459                               \
1460     /usr/local/include/X11R6  \
1461     /usr/local/include/X11R5  \
1462     /usr/local/include/X11R4  \
1463                               \
1464     /usr/X11/include          \
1465     /usr/include/X11          \
1466     /usr/local/X11/include    \
1467     /usr/local/include/X11    \
1468                               \
1469     /usr/X386/include         \
1470     /usr/x386/include         \
1471     /usr/XFree86/include/X11  \
1472                               \
1473     X:/XFree86/include        \
1474     X:/XFree86/include/X11    \
1475                               \
1476     /usr/include/gtk          \
1477     /usr/local/include/gtk    \
1478     /usr/include/glib         \
1479     /usr/local/include/glib   \
1480                               \
1481     /usr/include/qt           \
1482     /usr/local/include/qt     \
1483                               \
1484     /usr/include/windows      \
1485     /usr/include/wine         \
1486     /usr/local/include/wine   \
1487                               \
1488     /usr/unsupported/include  \
1489     /usr/athena/include       \
1490     /usr/local/x11r5/include  \
1491     /usr/lpp/Xamples/include  \
1492                               \
1493     /usr/openwin/share/include \
1494                                \
1495     /usr/include"
1496
1497 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1498
1499 dnl ------------------------------------------------------------------------
1500 dnl Check for libraries
1501 dnl ------------------------------------------------------------------------
1502
1503 dnl flush the cache because checking for libraries below might abort
1504 AC_CACHE_SAVE
1505
1506 dnl ----------------------------------------------------------------
1507 dnl search for toolkit (widget sets)
1508 dnl ----------------------------------------------------------------
1509
1510 AFMINSTALL=
1511
1512 if test "$wxUSE_GUI" = "yes"; then
1513
1514 USE_GUI=1
1515
1516 TOOLKIT=
1517 TOOLKIT_INCLUDE=
1518
1519 GUIOBJS=
1520 COMMONOBJS=
1521 GENERICOBJS=
1522
1523 GUI_TK_LIBRARY=
1524 GUI_TK_LINK=
1525
1526 WXGTK12=
1527 WXGTK13=
1528
1529 WXWINE=
1530
1531 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1532     if test "$cross_compiling" = "yes" ; then
1533         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1534     else
1535         AC_MSG_CHECKING(for Windows headers)
1536         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1537         if test "$ac_find_includes" != "" ; then
1538             AC_MSG_RESULT(found $ac_find_includes)
1539             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1540         else
1541             AC_MSG_RESULT(no)
1542             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1543         fi
1544     fi
1545
1546     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1547     dnl --- Quick & Dirty ; link against most/all libraries
1548     dnl --- This will bloat the executable, but it'll work for now...
1549     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1550
1551     dnl -mwindows is needed to avoid that spawning of a console window
1552     if test "$wxUSE_MINGW" = 1; then
1553         LDFLAGS="$LDFLAGS -mwindows"
1554     fi
1555
1556     TOOLKIT=MSW
1557
1558     GUIOBJS="\$(MSW_GUIOBJS)"
1559     GUIHEADERS="\$(MSW_HEADERS)"
1560     COMMONOBJS="\$(MSW_COMMONOBJS)"
1561     GENERICOBJS="\$(MSW_GENERICOBJS)"
1562     UNIXOBJS=
1563     GUIDIST=MSW_DIST
1564 fi
1565
1566 if test "$wxUSE_GTK" = 1; then
1567     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1568     dnl and only then, if it wasn't found, for an older one
1569     AM_PATH_GTK(1.2.3, WXGTK12=1)
1570
1571     if test "$WXGTK12" != 1; then
1572         AC_MSG_ERROR([
1573             Please check that gtk-config is in path, the directory
1574             where GTK+ libraries are installed (returned by
1575             'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1576             equivalent variable and GTK+ is version 1.2.3 or above.
1577         ])
1578     fi
1579
1580 dnl it doesn't really work with 1.3.0 now...
1581 dnl    AM_PATH_GTK(1.3.0,
1582 dnl        WXGTK13=1,
1583 dnl        AM_PATH_GTK(1.2.1,
1584 dnl            WXGTK12=1,
1585 dnl            AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?)
1586 dnl        )
1587 dnl    )
1588
1589     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1590
1591 dnl Appending gthreads as it was done here is not portable, instead
1592 dnl we now call "gtk-config --libs gthread" which sets the right library
1593 dnl name for us. The following hacks are no longer required.
1594
1595     GUI_TK_LIBRARY="$GTK_LIBS"
1596
1597 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1598 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1599 dnl    if test $? = 0  ; then
1600 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1601 dnl    else
1602 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1603 dnl    fi
1604     TOOLKIT=GTK
1605
1606     AFMINSTALL=afminstall
1607
1608     GUIOBJS="\$(GTK_GUIOBJS)"
1609     GUIHEADERS="\$(GTK_HEADERS)"
1610     COMMONOBJS="\$(GTK_COMMONOBJS)"
1611     GENERICOBJS="\$(GTK_GENERICOBJS)"
1612     GUIDEPS="\$(GTK_GUIDEPS)"
1613     COMMONDEPS="\$(GTK_COMMONDEPS)"
1614     GENERICDEPS="\$(GTK_GENERICDEPS)"
1615     UNIXOBJS="\$(UNIX_OBJS)"
1616     UNIXDEPS="\$(UNIX_DEPS)"
1617     GUIDIST=GTK_DIST
1618
1619     dnl test for XIM support in libgdk
1620     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1621 fi
1622
1623 if test "$wxUSE_WINE" = 1; then
1624     AC_MSG_CHECKING(for WINE includes)
1625     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1626     if test "$ac_find_includes" != "" ; then
1627         AC_MSG_RESULT(found $ac_find_includes)
1628         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1629     else
1630         AC_MSG_RESULT(no)
1631         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1632     fi
1633
1634     XPM_LINK=""
1635     AC_MSG_CHECKING(for Xpm library)
1636     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1637     if test "$ac_find_libraries" != "" ; then
1638         GUI_TK_LIBRARY="-L$ac_find_libraries"
1639         XPM_LINK="-lXpm"
1640         AC_DEFINE(wxHAVE_LIB_XPM)
1641         AC_MSG_RESULT(found at $ac_find_libraries)
1642     else
1643         AC_MSG_RESULT(no)
1644         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1645     fi
1646
1647     MESA_LINK=""
1648     AC_MSG_CHECKING(for Mesa library)
1649     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1650     if test "$ac_find_libraries" != "" ; then
1651         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1652         MESA_LINK="-lMesaGL"
1653         AC_MSG_RESULT(found at $ac_find_libraries)
1654     else
1655         AC_MSG_ERROR(no)
1656     fi
1657
1658     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1659     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1660     WXWINE=1
1661     TOOLKIT=MSW
1662
1663     GUIHEADERS="\$(MSW_HEADERS)"
1664     GUIOBJS="\$(MSW_GUIOBJS)"
1665     COMMONOBJS="\$(MSW_COMMONOBJS)"
1666     GENERICOBJS="\$(MSW_GENERICOBJS)"
1667     GUIDEPS="\$(MSW_GUIDEPS)"
1668     COMMONDEPS="\$(MSW_COMMONDEPS)"
1669     GENERICDEPS="\$(MSW_GENERICDEPS)"
1670     UNIXOBJS="\$(UNIX_OBJS)"
1671     UNIXDEPS="\$(UNIX_DEPS)"
1672     GUIDIST=MSW_DIST
1673 fi
1674
1675 if test "$wxUSE_MOTIF" = 1; then
1676     dnl use standard macros to check for X headers/libs, this brings support
1677     dnl for the standard configure options --x-includes and --x-libraries
1678     AC_PATH_XTRA
1679
1680     if test "$no_x" = "yes"; then
1681         AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1682     fi
1683
1684     GUI_TK_LIBRARY="$X_LIBS"
1685     TOOLKIT_INCLUDE="$X_CFLAGS"
1686
1687     AFMINSTALL=afminstall
1688
1689     dnl manual check for X11 headers/libs
1690     dnl
1691     dnl    AC_MSG_CHECKING(for X11 headers)
1692     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1693     dnl    if test "$ac_find_includes" != "" ; then
1694     dnl        AC_MSG_RESULT(found $ac_find_includes)
1695     dnl    else
1696     dnl        AC_MSG_RESULT(no)
1697     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1698     dnl    fi
1699     dnl
1700     dnl    AC_MSG_CHECKING(for X11 libraries)
1701     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1702     dnl    if test "$ac_find_libraries" != "" ; then
1703     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1704     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1705     dnl
1706     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1707     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1708     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1709     dnl    else
1710     dnl        AC_MSG_RESULT(no)
1711     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1712     dnl    fi
1713
1714     COMPILED_X_PROGRAM=0
1715
1716     AC_MSG_CHECKING(for Motif/Lesstif headers)
1717     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1718     if test "$ac_find_includes" != "" ; then
1719         AC_MSG_RESULT(found $ac_find_includes)
1720     else
1721         AC_TRY_COMPILE(
1722             [
1723                 #include <Xm/Xm.h>
1724             ],
1725             [
1726                 int version;
1727
1728                 version = xmUseVersion;
1729             ],
1730             [
1731                 AC_MSG_RESULT(found in default search path)
1732                 COMPILED_X_PROGRAM=1
1733             ],
1734             [
1735                 AC_MSG_RESULT(no)
1736                 AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1737             ]
1738         )
1739     fi
1740
1741     if test "$COMPILED_X_PROGRAM" = 0; then
1742         AC_MSG_CHECKING(for Motif/Lesstif library)
1743         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1744         if test "$ac_find_libraries" != "" ; then
1745             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1746             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1747
1748             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1749             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1750             AC_MSG_RESULT(found at $ac_find_libraries)
1751         else
1752             dnl it might happen that we found headers in one of the standard
1753             dnl paths but the libs are elsewhere - we do need to try to
1754             dnl compile a sample program then here
1755             AC_TRY_COMPILE(
1756                 [
1757                     #include <Xm/Xm.h>
1758                 ],
1759                 [
1760                     int version;
1761
1762                     version = xmUseVersion;
1763                 ],
1764                 [
1765                     AC_MSG_RESULT(found in default search path)
1766                     COMPILED_X_PROGRAM=1
1767                 ],
1768                 [
1769                     AC_MSG_RESULT(no)
1770                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1771                 ]
1772             )
1773         fi
1774     fi
1775
1776     dnl we don't need this as we used AC_PATH_XTRA above which does it for us
1777     dnl
1778     dnl dnl if we already compiled a sample program, X libs are surely there
1779     dnl if test "$COMPILED_X_PROGRAM" = 0; then
1780     dnl     AC_MSG_CHECKING(for Xt library)
1781     dnl     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1782     dnl     if test "$ac_find_libraries" != "" ; then
1783     dnl         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1784     dnl         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1785     dnl         AC_MSG_RESULT(found at $ac_find_libraries)
1786     dnl     else
1787     dnl         AC_TRY_COMPILE
1788     dnl         (
1789     dnl             [
1790     dnl                 #include <X11/Intrinsic.h>
1791     dnl             ],
1792     dnl             [
1793     dnl                 char *p;
1794     dnl                 p = XtMalloc(5);
1795     dnl             ],
1796     dnl             [
1797     dnl                 AC_MSG_RESULT(found in default search path)
1798     dnl                 COMPILED_X_PROGRAM=1
1799     dnl             ],
1800     dnl             [
1801     dnl                 AC_MSG_RESULT(no)
1802     dnl                 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1803     dnl             ]
1804     dnl         )
1805     dnl     fi
1806     dnl fi
1807
1808     XPM_LINK=""
1809     AC_MSG_CHECKING(for Xpm library)
1810     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1811     if test "$ac_find_libraries" != "" ; then
1812         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1813         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1814         XPM_LINK="-lXpm "
1815         AC_DEFINE(wxHAVE_LIB_XPM)
1816         AC_MSG_RESULT(found at $ac_find_libraries)
1817     else
1818         AC_TRY_COMPILE(
1819             [
1820                 #include <X11/xpm.h>
1821             ],
1822             [
1823                 int version;
1824
1825                 version = XpmLibraryVersion();
1826             ],
1827             [
1828             XPM_LINK="-lXpm "
1829             AC_DEFINE(wxHAVE_LIB_XPM)
1830                 AC_MSG_RESULT(found in default search path)
1831                 COMPILED_X_PROGRAM=0
1832             ],
1833             [
1834                 AC_MSG_RESULT(no)
1835                 AC_MSG_WARN(library will be compiled without support for images in XPM format)
1836             ]
1837         )
1838     fi
1839
1840     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"
1841     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1842     TOOLKIT=MOTIF
1843
1844     GUIHEADERS="\$(MOTIF_HEADERS)"
1845     GUIOBJS="\$(MOTIF_GUIOBJS)"
1846     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1847     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1848     GUIDEPS="\$(MOTIF_GUIDEPS)"
1849     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1850     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1851     UNIXOBJS="\$(UNIX_OBJS)"
1852     UNIXDEPS="\$(UNIX_DEPS)"
1853     GUIDIST=MOTIF_DIST
1854 fi
1855
1856 if test "$wxUSE_PM" = 1; then
1857     TOOLKIT=PM
1858
1859     GUIOBJS="\$(PM_GUIOBJS)"
1860     GUIHEADERS="\$(PM_HEADERS)"
1861     COMMONOBJS="\$(PM_COMMONOBJS)"
1862     GENERICOBJS="\$(PM_GENERICOBJS)"
1863     GUIDEPS="\$(PM_GUIDEPS)"
1864     COMMONDEPS="\$(PM_COMMONDEPS)"
1865     GENERICDEPS="\$(PM_GENERICDEPS)"
1866     UNIXOBJS=
1867     UNIXDEPS=
1868     GUIDIST=GTK_DIST
1869 fi
1870
1871 dnl the name of the directory where the files for this toolkit live
1872 if test "$TOOLKIT" != "PM" ; then
1873     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1874 else
1875     TOOLKIT_DIR="os2"
1876 fi
1877
1878     dnl the symbol which allows conditional compilation for the given toolkit
1879     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1880
1881     dnl the name of the (libtool) library
1882     WX_LIBRARY="wx_${TOOLKIT_DIR}"
1883
1884     dnl the sources, their dependenices and the headers
1885     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS)"
1886
1887     dnl ODBC objects are Unix only
1888     if test "$TOOLKIT" != "MSW"; then
1889         if test "$wxUSE_ODBC" = "yes" ; then
1890             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
1891         fi
1892     fi
1893
1894     if test "$wxUSE_LIBJPEG" = "yes" ; then
1895         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1896     fi
1897     if test "$wxUSE_LIBTIFF" = "yes" ; then
1898         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1899     fi
1900     if test "$wxUSE_LIBPNG" = "yes" ; then
1901         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1902     fi
1903     if test "$wxUSE_ZLIB" = "yes" ; then
1904         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1905     fi
1906     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1907
1908     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1909     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1910     RPM_SPEC="wx\$(TOOLKIT).spec"
1911
1912     dnl distribute samples/demos/utils with GUI versions
1913     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1914     DISTDIR="wx\$(TOOLKIT)"
1915 else
1916     USE_GUI=0
1917
1918     TOOLKIT_DIR="base"
1919     TOOLKIT_DEF="-D__WXBASE__"
1920
1921     dnl the sources, their dependenices and the headers
1922     ALL_OBJECTS="\$(BASE_OBJS) \${BASE_UNIX_OBJS}"
1923     ALL_DEPFILES="\${BASE_DEPS} \${BASE_UNIX_DEPS}"
1924
1925     dnl building wxBase only
1926     WX_LIBRARY="wxbase"
1927
1928     PORT_FILES="src/files.lst"
1929     RPM_FILES="src/rpmfiles.lst"
1930     RPM_SPEC="wxBase.spec"
1931
1932     dnl distribute only wxBase sources/headers
1933     GUIDIST="BASE_DIST"
1934     DISTDIR="wxBase"
1935 fi
1936
1937 dnl the name of the (libtool) library
1938 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1939
1940 dnl the name of the static library
1941 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1942
1943 dnl the name of the shared library
1944 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1945
1946 dnl the name of the links to the shared library
1947 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1948 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1949 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1950
1951 dnl shared library settings
1952 SHARED_LD=
1953 PIC_FLAG=
1954 WX_ALL=
1955 WX_ALL_INSTALLED=
1956 BURNT_LIBRARY_NAME=
1957
1958 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1959
1960 if test "$wxUSE_SHARED" = "yes"; then
1961     case "${host}" in
1962       *-hp-hpux* )
1963         if test "$GCC" = yes ; then
1964             SHARED_LD="${CC} -shared -fPIC -o"
1965             PIC_FLAG="-fPIC"
1966         else
1967             SHARED_LD="${CXX} -b -o"
1968             PIC_FLAG="+Z"
1969         fi
1970         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1971         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1972       ;;
1973
1974       dnl in fact, these settings are for any platform using gcc
1975       *-*-linux* )
1976         SHARED_LD="${CC} -shared -o"
1977         PIC_FLAG="-fPIC"
1978         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1979         WX_ALL="CREATE_LINKS"
1980         if test "$wxUSE_BURNT_NAME" = "yes" ; then
1981             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
1982         fi
1983       ;;
1984       *-*-irix5* | *-*-irix6* )
1985         if test "$GCC" = yes ; then
1986            SHARED_LD="${CC} -shared -o"
1987            PIC_FLAG="-fPIC"
1988         else
1989            SHARED_LD="${CXX} -shared -o"
1990         fi
1991         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1992         WX_ALL="CREATE_LINKS"
1993       ;;
1994       *-*-solaris2* )
1995         if test "$GCC" = yes ; then
1996             SHARED_LD="${CC} -shared -o"
1997             PIC_FLAG="-fPIC"
1998         else
1999             SHARED_LD="${CXX} -G -o"
2000             PIC_FLAG="-KPIC"
2001         fi
2002         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2003         WX_ALL="CREATE_LINKS"
2004       ;;
2005       *-*-sunos4* )
2006         SHARED_LD="${CC} -shared -o"
2007         PIC_FLAG="-fPIC"
2008         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2009         WX_ALL="CREATE_LINKS"
2010       ;;
2011       *-*-freebsd* | *-*-netbsd*)
2012         SHARED_LD="${CC} -shared -o"
2013         PIC_FLAG="-fPIC"
2014         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2015         WX_ALL="CREATE_LINKS"
2016       ;;
2017       *-*-osf* )
2018         SHARED_LD="${CXX} -shared -o"
2019         PIC_FLAG="-fPIC"
2020         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2021         WX_ALL="CREATE_LINKS"
2022       ;;
2023       *-*-dgux5* )
2024         SHARED_LD="${CXX} -shared -o"
2025         PIC_FLAG="-fPIC"
2026         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2027         WX_ALL="CREATE_LINKS"
2028       ;;
2029       *-*-sysv5* )
2030         SHARED_LD="${CC} -shared -o"
2031         PIC_FLAG="-fPIC"
2032         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2033         WX_ALL="CREATE_LINKS"
2034       ;;
2035       *-*-aix* )
2036         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2037         WX_ALL=${WX_LIBRARY_NAME_SHARED}
2038       ;;
2039       *-*-cygwin32* )
2040         dnl only static for now
2041         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2042         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2043       ;;
2044       *-*-mingw32* )
2045         dnl only static for now
2046         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2047         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2048       ;;
2049       *-pc-os2_emx )
2050         dnl only static for now
2051         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2052         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2053       ;;
2054       *-*-beos* )
2055         dnl can't use gcc under BeOS for shared library creation because it
2056         dnl complains about missing 'main'
2057         SHARED_LD="${LD} -shared -o"
2058         PIC_FLAG="-fPIC"
2059         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2060         WX_ALL="CREATE_LINKS"
2061       ;;
2062       *)
2063         AC_MSG_ERROR(unknown system type ${host}.)
2064     esac
2065
2066     dnl set target to shared if not explicitly chose static before
2067     if test "x$WX_TARGET_LIBRARY" = "x"; then
2068         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2069     fi
2070 else
2071     dnl set target to static
2072     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2073     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2074 fi
2075
2076 dnl ------------------------------------------------------------------------
2077 dnl Check for headers
2078 dnl ------------------------------------------------------------------------
2079
2080 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2081 AC_CHECK_HEADERS(strings.h)
2082 dnl defines HAVE_UNISTD_H
2083 AC_CHECK_HEADERS(unistd.h)
2084 dnl defines HAVE_WCHAR_H
2085 AC_CHECK_HEADERS(wchar.h)
2086 dnl defines HAVE_WCSTR_H
2087 AC_CHECK_HEADERS(wcstr.h)
2088 dnl defines HAVE_FNMATCH_H
2089 AC_CHECK_HEADERS(fnmatch.h)
2090
2091 if test "$wxUSE_GUI" = "yes"; then
2092     dnl defines HAVE_X11_XKBLIB_H
2093     AC_CHECK_HEADERS(X11/XKBlib.h)
2094 fi
2095
2096 dnl ---------------------------------------------------------------------------
2097 dnl Checks for typedefs
2098 dnl ---------------------------------------------------------------------------
2099
2100 dnl   defines mode_t if not already defined
2101 AC_TYPE_MODE_T
2102 dnl   defines off_t if not already defined
2103 AC_TYPE_OFF_T
2104 dnl   defines pid_t if not already defined
2105 AC_TYPE_PID_T
2106 dnl   defines size_t if not already defined
2107 AC_TYPE_SIZE_T
2108 dnl   defines uid_t and gid_t if not already defined
2109 AC_TYPE_UID_T
2110
2111 dnl ---------------------------------------------------------------------------
2112 dnl Checks for structures
2113 dnl ---------------------------------------------------------------------------
2114
2115 dnl does passwd struct has the pw_gecos field?
2116 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2117     [
2118         AC_TRY_COMPILE([#include <pwd.h>],
2119              [
2120                 char *p;
2121                 struct passwd *pw;
2122                 p = pw->pw_gecos;
2123              ],
2124              [
2125                 wx_cv_struct_pw_gecos=yes
2126                 AC_DEFINE(HAVE_PW_GECOS)
2127              ],
2128              [
2129                 wx_cv_struct_pw_gecos=no
2130              ]
2131         )
2132     ]
2133 )
2134
2135 dnl ---------------------------------------------------------------------------
2136 dnl Checks for compiler characteristics
2137 dnl ---------------------------------------------------------------------------
2138
2139 dnl defines const to be empty if c-compiler does not support const fully
2140 AC_C_CONST
2141 dnl defines inline to a sensible value for the c-compiler
2142 AC_C_INLINE
2143
2144 dnl check the sizes of integral types (give some reasonable default values for
2145 dnl cross-compiling)
2146 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2147 AC_CHECK_SIZEOF(char, 1)
2148 AC_CHECK_SIZEOF(short, 2)
2149 AC_CHECK_SIZEOF(int *, 4)
2150 AC_CHECK_SIZEOF(int, 4)
2151 AC_CHECK_SIZEOF(long, 4)
2152 AC_CHECK_SIZEOF(long long, 0)
2153
2154 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2155 WX_C_BIGENDIAN
2156
2157 dnl check for iostream (as opposed to iostream.h) standard header
2158 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2159
2160 dnl check whether C++ compiler supports bool built-in type
2161 WX_CPP_BOOL
2162
2163 dnl check whether we should define _GNU_SOURCE
2164 WX_GNU_EXTENSIONS
2165
2166 dnl ---------------------------------------------------------------------------
2167 dnl Check for functions
2168 dnl ---------------------------------------------------------------------------
2169
2170 dnl check for wcslen
2171 AC_CHECK_LIB(c, wcslen, [
2172             AC_DEFINE(HAVE_WCSLEN)
2173             WCHAR_LINK=""
2174         ], [
2175             AC_CHECK_LIB(w, wcslen, [
2176                 AC_DEFINE(HAVE_WCSLEN)
2177                 WCHAR_LINK="-lw"
2178             ])
2179         ])
2180
2181 dnl check for vprintf/vsprintf() which are GNU extensions
2182 AC_FUNC_VPRINTF
2183
2184 dnl check for vsnprintf() - a safe version of vsprintf()
2185 AC_CHECK_FUNCS(vsnprintf,
2186                AC_DEFINE(HAVE_VSNPRINTF),
2187                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2188               )
2189
2190 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
2191 dnl available in the library but the prototype is missing, so we can't use
2192 dnl AC_CHECK_FUNCS here, do it manually
2193 AC_LANG_SAVE
2194 AC_LANG_CPLUSPLUS
2195
2196 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2197 [
2198   AC_TRY_RUN(
2199              [
2200                 #include <stdio.h>
2201                 #include <stdarg.h>
2202
2203                 int try_vsscanf(const char *format, ...)
2204                 {
2205                   va_list ap;
2206                   va_start(ap, format);
2207
2208                   vsscanf("17", format, ap);
2209
2210                   va_end(ap);
2211                 }
2212
2213                 int main()
2214                 {
2215                   int i;
2216                   try_vsscanf("%d", &i);
2217                   return i == 17 ? 0 : 1;
2218                 }
2219              ], [
2220                 AC_DEFINE(HAVE_VSSCANF)
2221                 wx_cv_func_vsscanf=yes
2222              ],
2223                 wx_cv_func_vsscanf=no,
2224                 wx_cv_func_vsscanf=no
2225              )
2226 ])
2227
2228 AC_LANG_RESTORE
2229
2230 dnl under MSW we always have Sleep()
2231 if test "$TOOLKIT" != "MSW"; then
2232
2233 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2234 AC_CHECK_FUNCS(vfork)
2235
2236 dnl check for timegm() used by datetime.cpp
2237 AC_CHECK_FUNCS(timegm)
2238
2239 HAVE_SOME_SLEEP_FUNC=0
2240 if test "$USE_BEOS" = 1; then
2241     dnl BeOS has its own (wonder where did they get it from) sleep() function
2242     dnl in unistd.h
2243     AC_DEFINE(HAVE_SLEEP)
2244     HAVE_SOME_SLEEP_FUNC=1
2245 fi
2246
2247 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2248     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2249     POSIX4_LINK=
2250     AC_CHECK_FUNCS(nanosleep,
2251         AC_DEFINE(HAVE_NANOSLEEP),
2252         [
2253             AC_CHECK_LIB(posix4, nanosleep,
2254                 [
2255                     AC_DEFINE(HAVE_NANOSLEEP)
2256                     POSIX4_LINK="-lposix4"
2257                 ],
2258                 [
2259                     AC_CHECK_FUNCS(usleep)
2260                     AC_MSG_WARN([wxSleep() function will not work])
2261                 ]
2262             )
2263         ]
2264     )
2265 fi
2266
2267 dnl check for uname (POSIX) and gethostname (BSD)
2268 AC_CHECK_FUNCS(uname gethostname, break)
2269
2270 dnl check for MT-safe version of strtok
2271 AC_CHECK_FUNCS(strtok_r)
2272
2273 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2274 dnl libnsl or libresolv)
2275 INET_LINK=
2276 AC_CHECK_FUNCS(inet_addr,
2277     AC_DEFINE(HAVE_INET_ADDR),
2278     [
2279         AC_CHECK_LIB(nsl, inet_addr,
2280             INET_LINK="nsl",
2281             AC_CHECK_LIB(resolv, inet_addr,
2282                 INET_LINK="resolv"
2283             )
2284         )
2285     ]
2286 )
2287
2288 AC_CHECK_FUNCS(inet_aton,
2289         AC_DEFINE(HAVE_INET_ATON),
2290         [
2291             dnl only check it in the same lib
2292             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2293         ])
2294
2295 if test "x$INET_LINK" != "x"; then
2296     AC_DEFINE(HAVE_INET_ADDR)
2297     INET_LINK="-l$INET_LINK"
2298 fi
2299
2300 fi
2301 dnl if !MSW
2302
2303 dnl ===========================================================================
2304 dnl Now we have all the info we need - use it!
2305 dnl ===========================================================================
2306
2307 dnl flush the cache
2308 AC_CACHE_SAVE
2309
2310 dnl ---------------------------------------------------------------------------
2311 dnl thread support for Unix (always available under Win32)
2312 dnl ---------------------------------------------------------------------------
2313
2314 dnl under MSW we always have thread support
2315 if test "$TOOLKIT" != "MSW"; then
2316
2317 dnl the code below:
2318 dnl   defines THREADS_OBJ which contains the object files to build
2319 dnl   defines THREADS_LINK which contains the thread library to link with
2320 dnl   defines wxUSE_THREADS=1 if thread support is activated
2321
2322 THREADS_LINK=""
2323 THREADS_OBJ=""
2324
2325 if test "$wxUSE_THREADS" = "yes" ; then
2326     if test "$wxUSE_WINE" = 1 ; then
2327         AC_MSG_WARN([Threads are not supported under WINE])
2328         wxUSE_THREADS="no"
2329     elif test "$USE_BEOS" = 1; then
2330         AC_MSG_WARN([BeOS threads are not yet supported])
2331         wxUSE_THREADS="no"
2332     fi
2333 fi
2334
2335 if test "$wxUSE_THREADS" = "yes" ; then
2336     dnl find if POSIX threads are available
2337
2338     dnl standard lib name is pthread
2339     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2340     dnl glibc2 systems, especially for static linkage.
2341     AC_CHECK_LIB(pthread, pthread_create, [
2342             THREADS_OBJ="threadpsx.lo"
2343             THREADS_LINK="pthread"
2344         ], [
2345             dnl thread functions are in libc_r under FreeBSD
2346             AC_CHECK_LIB(c_r, pthread_create, [
2347                 THREADS_OBJ="threadpsx.lo"
2348                 THREADS_LINK="c_r"
2349             ], [
2350                 dnl VZ: SGI threads are not supported currently
2351                 AC_CHECK_HEADER(sys/prctl.h, [
2352                     THREADS_OBJ="threadsgi.lo"
2353                 ])
2354             ])
2355         ])
2356
2357     if test -z "$THREADS_OBJ" ; then
2358         wxUSE_THREADS=no
2359         AC_MSG_WARN(No thread support on this system)
2360     fi
2361 fi
2362
2363 dnl do other tests only if we are using threads
2364 if test "$wxUSE_THREADS" = "yes" ; then
2365   AC_CHECK_FUNCS(thr_setconcurrency)
2366
2367   dnl define autoconf macro to check for given function in both pthread and
2368   dnl posix4 libraries
2369   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2370   dnl VZ: TODO
2371   dnl AC_DEFUN(AC_FUNC_THREAD,
2372   dnl [
2373   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2374   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2375   dnl            [AC_CHECK_LIB("posix4", $1,
2376   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2377   dnl                 POSIX4_LINK="-lposix4"
2378   dnl             ])
2379   dnl            ])
2380   dnl ])
2381
2382   AC_CHECK_HEADERS(sched.h)
2383
2384   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2385                AC_DEFINE(HAVE_SCHED_YIELD),
2386                [AC_CHECK_LIB("posix4", sched_yield,
2387                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2388                    AC_MSG_WARN(wxThread::Yield will not work properly)
2389                 )]
2390                )
2391
2392   dnl VZ: we should be checking for all of the following functions instead:
2393   dnl   1. pthread_attr_getschedpolicy
2394   dnl   2. sched_get_priority_min and sched_get_priority_max
2395   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2396   dnl but it seems that if the first one is there, the other ones are too (of
2397   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2398   dnl and do test for them all - anyone?)
2399   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2400                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2401                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2402                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2403                    AC_MSG_WARN(Setting thread priority will not work)
2404                 )]
2405                )
2406
2407   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2408                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2409                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2410
2411   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2412   [
2413     AC_TRY_COMPILE([#include <pthread.h>],
2414                  [
2415                     pthread_cleanup_push(NULL, NULL);
2416                     pthread_cleanup_pop(0);
2417                  ], [
2418                     wx_cv_func_pthread_cleanup_push=yes
2419                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2420                  ], [
2421                     wx_cv_func_pthread_cleanup_push=no
2422                  ])
2423   ])
2424
2425   THREADS_LINK="-l$THREADS_LINK"
2426 fi
2427
2428 dnl from if !MSW
2429 fi
2430
2431 if test "$wxUSE_THREADS" = "yes"; then
2432   AC_DEFINE(wxUSE_THREADS)
2433
2434   dnl must define _REENTRANT for multithreaded code
2435   CFLAGS="${CFLAGS} -D_REENTRANT"
2436   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2437
2438   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2439 else
2440   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2441   dnl functions - add tests for other functions here as well
2442   if test "$ac_cv_func_strtok_r" = "yes"; then
2443     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2444     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2445         CFLAGS="${CFLAGS} -D_REENTRANT"
2446         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2447         AC_MSG_RESULT(yes)
2448     else
2449         AC_MSG_RESULT(no)
2450     fi
2451   fi
2452 fi
2453
2454 if test "$WXGTK13" = 1 ; then
2455   AC_DEFINE_UNQUOTED(__WXGTK13__,$WXGTK13)
2456   WXGTK12=1
2457 fi
2458
2459 if test "$WXGTK12" = 1 ; then
2460   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2461 fi
2462
2463 if test "$WXWINE" = 1 ; then
2464   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2465 fi
2466
2467 if test "$wxUSE_CYGWIN" = 1 ; then
2468   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2469 fi
2470
2471 WXDEBUG=
2472
2473 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2474     WXDEBUG="-g"
2475     wxUSE_OPTIMISE=no
2476 fi
2477
2478 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2479     wxUSE_DEBUG_INFO=yes
2480     WXDEBUG="-ggdb"
2481 fi
2482
2483 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2484     AC_DEFINE(WXDEBUG)
2485     WXDEBUG_DEFINE="-D__WXDEBUG__"
2486 else
2487     if test "$wxUSE_GTK" = 1 ; then
2488         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2489     fi
2490 fi
2491
2492 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2493     AC_DEFINE(wxUSE_MEMORY_TRACING)
2494     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2495     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
2496     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2497 fi
2498
2499 if test "$wxUSE_DMALLOC" = "yes" ; then
2500     DMALLOC_LINK="-ldmalloc"
2501 fi
2502
2503 PROFILE=
2504 if test "$wxUSE_PROFILE" = "yes" ; then
2505     PROFILE="-pg"
2506 fi
2507
2508 DEP_INFO_FLAGS=
2509 CODE_GEN_FLAGS=
2510 if test "$GCC" = yes ; then
2511     if test "$wxUSE_NO_RTTI" = "yes" ; then
2512         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2513     fi
2514     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2515         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2516     fi
2517     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2518        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2519     fi
2520     if test "$wxUSE_NO_DEPS" = "no" ; then
2521         DEP_INFO_FLAGS="-MMD"
2522     fi
2523 fi
2524
2525
2526 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2527 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2528 if test "$wxUSE_OPTIMISE" = "no" ; then
2529     OPTIMISE=
2530 else
2531     if test "$GCC" = yes ; then
2532         OPTIMISE="-O2"
2533         case "${host}" in
2534             i586-*-*|i686-*-* )
2535             OPTIMISE="${OPTIMISE} "
2536         ;;
2537         esac
2538     else
2539         OPTIMISE="-O"
2540     fi
2541 fi
2542
2543 dnl ---------------------------------------------------------------------------
2544 dnl Optional libraries
2545 dnl ---------------------------------------------------------------------------
2546
2547 ZLIB_INCLUDE=
2548 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
2549   AC_DEFINE(wxUSE_ZLIB)
2550   if test "$wxUSE_ZLIB" = "yes" ; then
2551     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2552   else
2553     ZLIB_LINK=
2554     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, [ ZLIB_LINK="-lz" ]))
2555
2556     if test "x$ZLIB_LINK" = "x" ; then
2557       AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
2558     fi
2559   fi
2560 fi
2561
2562 PNG_INCLUDE=
2563 if test "$wxUSE_LIBPNG" = "yes" ; then
2564   AC_DEFINE(wxUSE_LIBPNG)
2565   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2566   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2567 fi
2568
2569 JPEG_INCLUDE=
2570 if test "$wxUSE_LIBJPEG" = "yes" ; then
2571   AC_DEFINE(wxUSE_LIBJPEG)
2572   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2573 fi
2574
2575 TIFF_INCLUDE=
2576 if test "$wxUSE_LIBTIFF" = "yes" ; then
2577   AC_DEFINE(wxUSE_LIBTIFF)
2578   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2579 fi
2580
2581 if test "$wxUSE_OPENGL" = "yes"; then
2582   AC_CHECK_HEADER(GL/gl.h, [
2583     AC_CHECK_LIB(GL, glInitNames, [
2584       OPENGL_LINK="-lGL"
2585       AC_DEFINE(wxUSE_OPENGL)
2586       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2587     ],[
2588         AC_CHECK_LIB(MesaGL, glInitNames, [
2589         OPENGL_LINK="-lMesaGL"
2590         AC_DEFINE(wxUSE_OPENGL)
2591         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2592       ],wxUSE_OPENGL=0)
2593      ],wxUSE_OPENGL=0)
2594     ],wxUSE_OPENGL=0)
2595 fi
2596
2597 dnl ---------------------------------------------------------------------------
2598 dnl the library may be built without GUI classes at all
2599 dnl ---------------------------------------------------------------------------
2600
2601 if test "$wxUSE_GUI" = "yes"; then
2602   AC_DEFINE(wxUSE_GUI)
2603
2604   dnl the things we always pull in the GUI version of the library:
2605   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2606   dnl    library really can't be built without those)
2607   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2608   dnl    almost any program and the first 2 are needed to show a message box
2609   dnl    which want to be always able to do)
2610   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2611   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2612   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2613   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2614   dnl 5. misc stuff: timers, settings, message box
2615 else
2616   AC_DEFINE(wxUSE_NOGUI)
2617 fi
2618
2619 dnl ---------------------------------------------------------------------------
2620 dnl Unix/Windows
2621 dnl ---------------------------------------------------------------------------
2622
2623 if test "$wxUSE_UNIX" = "yes"; then
2624   AC_DEFINE(wxUSE_UNIX)
2625 fi
2626
2627 dnl ---------------------------------------------------------------------------
2628 dnl Register non-GUI class options for makefiles and setup.h
2629 dnl ---------------------------------------------------------------------------
2630
2631 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2632   AC_DEFINE(wxUSE_APPLE_IEEE)
2633 fi
2634
2635 if test "$wxUSE_WAVE" = "yes"; then
2636   AC_DEFINE(wxUSE_WAVE)
2637 fi
2638
2639 if test "$wxUSE_FILE" = "yes"; then
2640   AC_DEFINE(wxUSE_FILE)
2641 fi
2642
2643 if test "$wxUSE_FILESYSTEM" = "yes"; then
2644   AC_DEFINE(wxUSE_FILESYSTEM)
2645 fi
2646
2647 if test "$wxUSE_FS_INET" = "yes"; then
2648   AC_DEFINE(wxUSE_FS_INET)
2649 fi
2650
2651 if test "$wxUSE_FS_ZIP" = "yes"; then
2652   AC_DEFINE(wxUSE_FS_ZIP)
2653 fi
2654
2655 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2656   AC_DEFINE(wxUSE_ZIPSTREAM)
2657 fi
2658
2659 if test "$wxUSE_BUSYINFO" = "yes"; then
2660   AC_DEFINE(wxUSE_BUSYINFO)
2661 fi
2662
2663 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2664   AC_DEFINE(wxUSE_STD_IOSTREAM)
2665 fi
2666
2667 if test "$wxUSE_TEXTFILE" = "yes"; then
2668   if test "$wxUSE_FILE" != "yes"; then
2669     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2670   else
2671     AC_DEFINE(wxUSE_TEXTFILE)
2672   fi
2673 fi
2674
2675 if test "$wxUSE_CONFIG" = "yes" ; then
2676   if test "$wxUSE_TEXTFILE" != "yes"; then
2677     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2678   else
2679     AC_DEFINE(wxUSE_CONFIG)
2680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2681   fi
2682 fi
2683
2684 if test "$wxUSE_INTL" = "yes" ; then
2685   if test "$wxUSE_FILE" != "yes"; then
2686     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2687   else
2688     AC_DEFINE(wxUSE_INTL)
2689     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2690   fi
2691 fi
2692
2693 if test "$wxUSE_LOG" = "yes"; then
2694   AC_DEFINE(wxUSE_LOG)
2695 fi
2696
2697 if test "$wxUSE_LONGLONG" = "yes"; then
2698   AC_DEFINE(wxUSE_LONGLONG)
2699 fi
2700
2701 if test "$wxUSE_PLOT" = "yes"; then
2702   AC_DEFINE(wxUSE_PLOT)
2703 fi
2704
2705 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2706   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2707   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2708 fi
2709
2710 if test "$wxUSE_STREAMS" = "yes" ; then
2711   AC_DEFINE(wxUSE_STREAMS)
2712 fi
2713
2714 dnl ------------------------------------------------------------------------
2715 dnl time/date functions
2716 dnl ------------------------------------------------------------------------
2717
2718 if test "$wxUSE_TIMEDATE" = "yes"; then
2719     dnl check for strptime
2720     AC_CHECK_FUNCS(strptime)
2721
2722     dnl check for timezone variable
2723     AC_CACHE_CHECK(for timezone variable in <time.h>,
2724                    wx_cv_var_timezone,
2725                    [
2726                         AC_TRY_COMPILE(
2727                             [
2728                                 #include <time.h>
2729                             ],
2730                             [
2731                                 int tz;
2732                                 tz = __timezone;
2733                             ],
2734                             [
2735                                 wx_cv_var_timezone=__timezone
2736                             ],
2737                             [
2738                                 AC_TRY_COMPILE(
2739                                     [
2740                                         #include <time.h>
2741                                     ],
2742                                     [
2743                                         int tz;
2744                                         tz = _timezone;
2745                                     ],
2746                                     [
2747                                         wx_cv_var_timezone=_timezone
2748                                     ],
2749                                     [
2750                                         AC_TRY_COMPILE(
2751                                             [
2752                                                 #include <time.h>
2753                                             ],
2754                                             [
2755                                                 int tz;
2756                                                 tz = timezone;
2757                                             ],
2758                                             [
2759                                                 wx_cv_var_timezone=timezone
2760                                             ],
2761                                             AC_MSG_ERROR(no timezone variable)
2762                                         )
2763                                     ]
2764                                 )
2765                             ]
2766                         )
2767                    ]
2768     )
2769
2770     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2771     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2772
2773     dnl check for localtime (it's POSIX, but the check can do no harm...)
2774     AC_CHECK_FUNCS(localtime)
2775
2776     if test "$ac_cv_func_localtime" = "yes"; then
2777         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2778                        wx_cv_struct_tm_has_gmtoff,
2779         [
2780             AC_TRY_COMPILE(
2781                 [
2782                     #include <time.h>
2783                 ],
2784                 [
2785                     struct tm tm;
2786                     tm.tm_gmtoff++;
2787                 ],
2788                 [
2789                     wx_cv_struct_tm_has_gmtoff=yes
2790                     AC_DEFINE(WX_GMTOFF_IN_TM)
2791                 ],
2792                 wx_cv_struct_tm_has_gmtoff=no
2793             )
2794         ])
2795     fi
2796
2797     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
2798     dnl function to be used for high resolution timers
2799     AC_CHECK_FUNCS(gettimeofday ftime, break)
2800
2801     if test "$ac_cv_func_gettimeofday" = "yes"; then
2802         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2803                        wx_cv_func_gettimeofday_has_2_args,
2804         [
2805             dnl on some _really_ old systems it takes only 1 argument
2806             AC_LANG_SAVE
2807             AC_LANG_CPLUSPLUS
2808
2809             AC_TRY_COMPILE(
2810                 [
2811                     #include <sys/time.h>
2812                     #include <unistd.h>
2813                 ],
2814                 [
2815                     struct timeval tv;
2816                     struct timezone tz;
2817                     gettimeofday(&tv, &tz);
2818                 ],
2819                 wx_cv_func_gettimeofday_has_2_args=yes,
2820                 AC_TRY_COMPILE(
2821                     [
2822                         #include <sys/time.h>
2823                         #include <unistd.h>
2824                     ],
2825                     [
2826                         struct timeval tv;
2827                         gettimeofday(&tv);
2828                     ],
2829                     wx_cv_func_gettimeofday_has_2_args=no,
2830                     wx_cv_func_gettimeofday_has_2_args=unknown
2831                 )
2832             )
2833             AC_LANG_RESTORE
2834         ])
2835
2836         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2837             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2838         fi
2839     fi
2840
2841     AC_DEFINE(wxUSE_TIMEDATE)
2842     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2843 fi
2844
2845 dnl ------------------------------------------------------------------------
2846 dnl wxSocket
2847 dnl ------------------------------------------------------------------------
2848
2849 dnl under MSW we always have sockets
2850 if test "$TOOLKIT" != "MSW"; then
2851
2852 if test "$wxUSE_SOCKETS" = "yes"; then
2853     dnl under Solaris, socket functions live in -lsocket
2854     AC_CHECK_FUNC(socket,,
2855         AC_CHECK_LIB(socket, socket,
2856             INET_LINK="$INET_LINK -lsocket",
2857             [
2858                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2859                 wxUSE_SOCKETS=no
2860             ]
2861         )
2862     )
2863 fi
2864
2865 fi
2866 dnl if !MSW
2867
2868 if test "$wxUSE_SOCKETS" = "yes" ; then
2869     dnl determine the type of third argument for getsockname
2870     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
2871                    wx_cv_type_getsockname3,
2872         [
2873             AC_LANG_SAVE
2874             AC_LANG_CPLUSPLUS
2875
2876             AC_TRY_COMPILE(
2877                 [
2878                     #include <sys/types.h>
2879                     #include <sys/socket.h>
2880                 ],
2881                 [
2882                     socklen_t len;
2883                     getsockname(0, 0, &len);
2884                 ],
2885                 wx_cv_type_getsockname3=socklen_t,
2886                 AC_TRY_COMPILE(
2887                     [
2888                         #include <sys/types.h>
2889                         #include <sys/socket.h>
2890                     ],
2891                     [
2892                         size_t len;
2893                         getsockname(0, 0, &len);
2894                     ],
2895                     wx_cv_type_getsockname3=size_t,
2896                     AC_TRY_COMPILE(
2897                         [
2898                             #include <sys/types.h>
2899                             #include <sys/socket.h>
2900                         ],
2901                         [
2902                             int len;
2903                             getsockname(0, 0, &len);
2904                         ],
2905                         wx_cv_type_getsockname3=int,
2906                         wx_cv_type_getsockname3=unknown
2907                     )
2908                 )
2909             )
2910
2911             AC_LANG_RESTORE
2912         ])
2913
2914     if test "$wx_cv_type_getsockname3" = "unknown"; then
2915         wxUSE_SOCKETS=no
2916         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
2917     else
2918         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
2919     fi
2920 fi
2921
2922 if test "$wxUSE_SOCKETS" = "yes" ; then
2923     AC_DEFINE(wxUSE_SOCKETS)
2924     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2925     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2926 fi
2927
2928 dnl ---------------------------------------------------------------------------
2929 dnl Joystick support
2930 dnl ---------------------------------------------------------------------------
2931
2932 dnl under MSW we always have joystick support
2933 if test "$TOOLKIT" != "MSW"; then
2934
2935 if test "$wxUSE_JOYSTICK" = 1; then
2936   dnl joystick support is only for Linux 2.1.x or greater
2937   AC_CHECK_HEADERS(linux/joystick.h)
2938   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
2939     wxUSE_JOYSTICK=0
2940     AC_MSG_WARN(Joystick not supported yb this system, disabled)
2941   fi
2942 fi
2943
2944 fi
2945 dnl if !MSW
2946
2947 if test "$wxUSE_JOYSTICK" = 1; then
2948     AC_DEFINE(wxUSE_JOYSTICK)
2949     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2950 fi
2951
2952 dnl ------------------------------------------------------------------------
2953 dnl DLL support
2954 dnl ------------------------------------------------------------------------
2955
2956 dnl under MSW we always have LoadLibrary/GetProcAddress
2957 if test "$TOOLKIT" != "MSW"; then
2958
2959 HAVE_DL_FUNCS=0
2960 HAVE_SHL_FUNCS=0
2961 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2962     dnl the test is a bit complicated because we check for dlopen() both with
2963     dnl and without -ldl and we also try to find shl_load() if there is no
2964     dnl dlopen() on this system
2965     AC_CHECK_FUNCS(dlopen,
2966         [
2967             AC_DEFINE(HAVE_DLOPEN)
2968             HAVE_DL_FUNCS=1
2969         ],
2970         [
2971             AC_CHECK_LIB(dl, dlopen,
2972                         [
2973                             AC_DEFINE(HAVE_DLOPEN)
2974                             HAVE_DL_FUNCS=1
2975                             LIBS="$LIBS -ldl"
2976                         ],
2977                         [
2978                             AC_CHECK_FUNCS(shl_load,
2979                                           [
2980                                             AC_DEFINE(HAVE_SHL_LOAD)
2981                                             HAVE_SHL_FUNCS=1
2982                                           ])
2983                         ])
2984         ])
2985
2986     if test "$HAVE_DL_FUNCS" = 0; then
2987         if test "$HAVE_SHL_FUNCS" = 0; then
2988           if test "$USE_UNIX" = 1; then
2989               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2990               wxUSE_DYNLIB_CLASS=no
2991           else
2992               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2993           fi
2994         fi
2995     fi
2996 fi
2997
2998 fi
2999 dnl if !MSW
3000
3001 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3002     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3003 else
3004     wxUSE_ODBC=no
3005     wxUSE_SERIAL=no
3006 fi
3007
3008 dnl ---------------------------------------------------------------------------
3009 dnl String stuff
3010 dnl ---------------------------------------------------------------------------
3011
3012 if test "$wxUSE_UNICODE" = "yes" ; then
3013   AC_DEFINE(wxUSE_UNICODE)
3014 fi
3015
3016 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
3017   AC_DEFINE(wxUSE_WCSRTOMBS)
3018 fi
3019
3020 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3021   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3022 fi
3023
3024 dnl ----------------------------------------------------------------
3025 dnl serialization support
3026 dnl ----------------------------------------------------------------
3027
3028 if test "$wxUSE_SERIAL" = "yes" ; then
3029     AC_DEFINE(wxUSE_SERIAL)
3030 fi
3031
3032 dnl ----------------------------------------------------------------
3033 dnl iODBC support
3034 dnl ----------------------------------------------------------------
3035
3036 IODBC_C_SRC=""
3037 if test "$wxUSE_ODBC" = "yes" ; then
3038     AC_DEFINE(wxUSE_ODBC)
3039     WXODBCFLAG="-D_IODBC_"
3040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3041     IODBCOBJS="\$(IODBC_OBJS)"
3042 else
3043     IODBCOBJS=
3044 fi
3045
3046 dnl ----------------------------------------------------------------
3047 dnl Register PostScript options for makefiles and setup.h
3048 dnl ----------------------------------------------------------------
3049
3050 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3051   AC_DEFINE(wxUSE_POSTSCRIPT)
3052 fi
3053
3054 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3055
3056 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3057
3058 dnl ---------------------------------------------------------------------------
3059 dnl big GUI components: MDI, doc/view, printing, help, ...
3060 dnl ---------------------------------------------------------------------------
3061
3062 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3063     AC_DEFINE(wxUSE_CONSTRAINTS)
3064     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3065 fi
3066
3067 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3068     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3070 fi
3071
3072 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3073     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3074     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3075     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3076         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3077     fi
3078 fi
3079
3080 if test "$wxUSE_HELP" = "yes"; then
3081     AC_DEFINE(wxUSE_HELP)
3082     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3083 fi
3084
3085 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3086     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3087         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3088     else
3089         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3090     fi
3091     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3092 fi
3093
3094 if test "$wxUSE_PROLOGIO" = "yes" ; then
3095     AC_DEFINE(wxUSE_PROLOGIO)
3096 fi
3097
3098 if test "$wxUSE_RESOURCES" = "yes" ; then
3099     if test "$wxUSE_PROLOGIO" = "yes" ; then
3100         AC_DEFINE(wxUSE_RESOURCES)
3101         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3102     else
3103         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3104     fi
3105 fi
3106
3107 if test "$wxUSE_X_RESOURCES" = "yes"; then
3108     AC_DEFINE(wxUSE_X_RESOURCES)
3109 fi
3110
3111 dnl ---------------------------------------------------------------------------
3112 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3113 dnl ---------------------------------------------------------------------------
3114
3115 if test "$wxUSE_IPC" = "yes"; then
3116     AC_DEFINE(wxUSE_IPC)
3117 fi
3118
3119 if test "$wxUSE_CLIPBOARD" = "yes"; then
3120     AC_DEFINE(wxUSE_CLIPBOARD)
3121 fi
3122
3123 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3124     if test "$wxUSE_GTK" = 1; then
3125         if test "$WXGTK12" != 1; then
3126             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3127             wxUSE_DRAG_AND_DROP=no
3128         fi
3129     fi
3130
3131     if test "$wxUSE_MOTIF" = 1; then
3132         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3133         wxUSE_DRAG_AND_DROP=no
3134     fi
3135
3136     if test "$USE_WIN32" = 1; then
3137         dnl check for ole headers and disable DnD if not present (earlier
3138         dnl versions of mingw32 don't have them)
3139         AC_CHECK_HEADERS(ole2.h)
3140         if test "x$HAVE_OLE2_H" = x ; then
3141             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3142             wxUSE_DRAG_AND_DROP=no
3143         fi
3144     fi
3145
3146     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3147         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3148         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3149     fi
3150
3151 fi
3152
3153 if test "$wxUSE_SPLINES" = "yes" ; then
3154   AC_DEFINE(wxUSE_SPLINES)
3155 fi
3156
3157 dnl ---------------------------------------------------------------------------
3158 dnl GUI controls
3159 dnl ---------------------------------------------------------------------------
3160
3161 if test "$wxUSE_ACCEL" = "yes"; then
3162   AC_DEFINE(wxUSE_ACCEL)
3163 fi
3164
3165 if test "$wxUSE_CARET" = "yes"; then
3166   AC_DEFINE(wxUSE_CARET)
3167   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3168 fi
3169
3170 if test "$wxUSE_COMBOBOX" = "yes"; then
3171   AC_DEFINE(wxUSE_COMBOBOX)
3172 fi
3173
3174 if test "$wxUSE_CHOICE" = "yes"; then
3175   AC_DEFINE(wxUSE_CHOICE)
3176 fi
3177
3178 if test "$wxUSE_BMPBUTTON" = "yes"; then
3179   AC_DEFINE(wxUSE_BMPBUTTON)
3180 fi
3181
3182 if test "$wxUSE_CHECKBOX" = "yes"; then
3183   AC_DEFINE(wxUSE_CHECKBOX)
3184 fi
3185
3186 if test "$wxUSE_CHECKLST" = "yes"; then
3187   AC_DEFINE(wxUSE_CHECKLISTBOX)
3188   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3189 fi
3190
3191 if test "$wxUSE_GAUGE" = "yes"; then
3192   AC_DEFINE(wxUSE_GAUGE)
3193 fi
3194
3195 if test "$wxUSE_NEW_GRID" = "yes"; then
3196   wxUSE_GRID="yes"
3197   AC_DEFINE(wxUSE_NEW_GRID)
3198   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
3199 fi
3200
3201 if test "$wxUSE_GRID" = "yes"; then
3202   AC_DEFINE(wxUSE_GRID)
3203   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
3204 fi
3205
3206 if test "$wxUSE_IMAGLIST" = "yes"; then
3207     AC_DEFINE(wxUSE_IMAGLIST)
3208 fi
3209
3210 if test "$wxUSE_LISTBOX" = "yes"; then
3211     AC_DEFINE(wxUSE_LISTBOX)
3212 fi
3213
3214 if test "$wxUSE_LISTCTRL" = "yes"; then
3215     if test "$wxUSE_IMAGLIST" = "yes"; then
3216         AC_DEFINE(wxUSE_LISTCTRL)
3217         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3218     else
3219         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3220     fi
3221 fi
3222
3223 if test "$wxUSE_NOTEBOOK" = "yes"; then
3224     AC_DEFINE(wxUSE_NOTEBOOK)
3225     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3226 fi
3227
3228 if test "$wxUSE_RADIOBOX" = "yes"; then
3229     AC_DEFINE(wxUSE_RADIOBOX)
3230 fi
3231
3232 if test "$wxUSE_RADIOBTN" = "yes"; then
3233     AC_DEFINE(wxUSE_RADIOBTN)
3234 fi
3235
3236 if test "$wxUSE_SASH" = "yes"; then
3237     AC_DEFINE(wxUSE_SASH)
3238     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3239 fi
3240
3241 if test "$wxUSE_SCROLLBAR" = "yes"; then
3242     AC_DEFINE(wxUSE_SCROLLBAR)
3243     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3244 fi
3245
3246 if test "$wxUSE_SLIDER" = "yes"; then
3247     AC_DEFINE(wxUSE_SLIDER)
3248 fi
3249
3250 if test "$wxUSE_SPINBTN" = "yes"; then
3251     AC_DEFINE(wxUSE_SPINBTN)
3252 fi
3253
3254 if test "$wxUSE_SPINCTRL" = "yes"; then
3255     AC_DEFINE(wxUSE_SPINCTRL)
3256 fi
3257
3258 if test "$wxUSE_SPLITTER" = "yes"; then
3259     AC_DEFINE(wxUSE_SPLITTER)
3260     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3261 fi
3262
3263 if test "$wxUSE_STATBMP" = "yes"; then
3264     AC_DEFINE(wxUSE_STATBMP)
3265 fi
3266
3267 if test "$wxUSE_STATBOX" = "yes"; then
3268     AC_DEFINE(wxUSE_STATBOX)
3269 fi
3270
3271 if test "$wxUSE_STATLINE" = "yes"; then
3272     if test "$wxUSE_WINE" = 1 ; then
3273         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3274     else
3275         AC_DEFINE(wxUSE_STATLINE)
3276     fi
3277 fi
3278
3279 if test "$wxUSE_STATUSBAR" = "yes"; then
3280     AC_DEFINE(wxUSE_STATUSBAR)
3281
3282     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3283 fi
3284
3285 if test "$wxUSE_TABDIALOG" = "yes"; then
3286     AC_DEFINE(wxUSE_TAB_DIALOG)
3287     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3288 fi
3289
3290 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3291     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3292     wxUSE_TOOLBAR="yes"
3293 fi
3294
3295 if test "$wxUSE_TOOLBAR" = "yes"; then
3296     AC_DEFINE(wxUSE_TOOLBAR)
3297
3298     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3299     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3300         wxUSE_TOOLBAR_NATIVE="yes"
3301     fi
3302
3303     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3304 fi
3305
3306 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3307     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3308 fi
3309
3310 if test "$wxUSE_TOOLTIPS" = "yes"; then
3311     if test "$wxUSE_MOTIF" = 1; then
3312         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3313     else
3314         if test "$wxUSE_WINE" = 1; then
3315             AC_MSG_WARN(wxTooltip not supported under WINE)
3316         else
3317             AC_DEFINE(wxUSE_TOOLTIPS)
3318         fi
3319     fi
3320 fi
3321
3322 if test "$wxUSE_TREECTRL" = "yes"; then
3323     if test "$wxUSE_IMAGLIST" = "yes"; then
3324         AC_DEFINE(wxUSE_TREECTRL)
3325         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3326     else
3327         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3328     fi
3329 fi
3330
3331 dnl ---------------------------------------------------------------------------
3332 dnl misc options
3333 dnl ---------------------------------------------------------------------------
3334
3335 dnl TODO this is unused for now...
3336 dnl if test "$wxUSE_WXTREE" = "yes"; then
3337 dnl   AC_DEFINE(wxUSE_WXTREE)
3338 dnl fi
3339
3340 if test "$wxUSE_METAFILE" = "yes"; then
3341     AC_DEFINE(wxUSE_METAFILE)
3342 fi
3343
3344 if test "$wxUSE_DIRDLG" = "yes"; then
3345     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3346        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3347     else
3348         if test "$wxUSE_TREECTRL" != "yes"; then
3349             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3350         else
3351             AC_DEFINE(wxUSE_DIRDLG)
3352         fi
3353     fi
3354 fi
3355
3356 if test "$wxUSE_TEXTDLG" = "yes"; then
3357     AC_DEFINE(wxUSE_TEXTDLG)
3358 fi
3359
3360 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3361     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3362        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3363     else
3364         AC_DEFINE(wxUSE_STARTUP_TIPS)
3365     fi
3366 fi
3367
3368 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3369     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3370        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3371     else
3372         AC_DEFINE(wxUSE_PROGRESSDLG)
3373     fi
3374 fi
3375
3376 if test "$wxUSE_MINIFRAME" = "yes"; then
3377     AC_DEFINE(wxUSE_MINIFRAME)
3378     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3379 fi
3380
3381 if test "$wxUSE_HTML" = "yes"; then
3382     AC_DEFINE(wxUSE_HTML)
3383     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3384     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3385 fi
3386
3387 if test "$wxUSE_VALIDATORS" = "yes"; then
3388     AC_DEFINE(wxUSE_VALIDATORS)
3389     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3390 fi
3391
3392 if test "$wxUSE_GIF" = "yes" ; then
3393   AC_DEFINE(wxUSE_GIF)
3394 fi
3395
3396 if test "$wxUSE_PCX" = "yes" ; then
3397   AC_DEFINE(wxUSE_PCX)
3398 fi
3399
3400 if test "$wxUSE_PNM" = "yes" ; then
3401   AC_DEFINE(wxUSE_PNM)
3402 fi
3403
3404 dnl ---------------------------------------------------------------------------
3405 dnl get the string with OS info - used by wxGetOsDescription()
3406 dnl ---------------------------------------------------------------------------
3407
3408 OSINFO=`uname -s -r -m`
3409 OSINFO="\"$OSINFO\""
3410 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3411
3412 dnl ---------------------------------------------------------------------------
3413 dnl Output the makefiles and such from the results found above
3414 dnl ---------------------------------------------------------------------------
3415
3416 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3417
3418 dnl all additional libraries (except wxWindows itself) we link with
3419 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3420 if test "$wxUSE_GUI" = "yes"; then
3421     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3422 fi
3423
3424 dnl all the libraries needed to link wxWindows programs when using the
3425 dnl makefile system without libtool
3426 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3427
3428 dnl all -I options we must pass to the compiler
3429 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3430
3431 dnl C/C++ compiler options used to compile wxWindows
3432 if test "$GXX" = yes ; then
3433     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3434     CXXWARNINGS="-Wall"
3435     dnl should enable this one day...
3436     dnl CXXWARNINGS="-Wall -Werror"
3437 fi
3438 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3439
3440 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3441 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3442
3443 LDFLAGS="$LDFLAGS $PROFILE"
3444
3445 if test "$wxUSE_GUI" = "yes"; then
3446     dnl TODO add checks that these samples will really compile (i.e. all the
3447     dnl      library features they need are present)
3448
3449     dnl TODO some samples are never built so far:
3450     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3451     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag drawing dynamic \
3452                      font fractal image minimal richedit"
3453
3454     dnl this is needed to be able to find AFM files
3455     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
3456 else
3457     SAMPLES_SUBDIRS=""
3458 fi
3459
3460 dnl for convenience, sort the samples in alphabetical order
3461 dnl
3462 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3463 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3464 dnl
3465 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3466 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3467 dnl       only removes the Unix-like part of the introduced line break.
3468 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3469
3470 dnl makefile variables
3471 AC_SUBST(LEX_STEM)
3472 AC_SUBST(PATH_IFS)
3473
3474 dnl global options
3475 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3476 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3477 AC_SUBST(WX_RELEASE_NUMBER)
3478 AC_SUBST(WX_LIBRARY_NAME)
3479 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3480 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3481 AC_SUBST(WX_LIBRARY)
3482 AC_SUBST(WX_TARGET_LIBRARY)
3483 AC_SUBST(WX_LIBRARY_LINK1)
3484 AC_SUBST(WX_LIBRARY_LINK2)
3485 AC_SUBST(WX_LIBRARY_LINK3)
3486 AC_SUBST(PROGRAM_EXT)
3487
3488 dnl are we supposed to create the links?
3489 AC_SUBST(WX_ALL)
3490 AC_SUBST(WX_ALL_INSTALLED)
3491
3492 AC_SUBST(SHARED_LD)
3493 AC_SUBST(PIC_FLAG)
3494 AC_SUBST(DEP_INFO_FLAGS)
3495 AC_SUBST(CODE_GEN_FLAGS)
3496 AC_SUBST(BURNT_LIBRARY_NAME)
3497
3498 dnl debugging options
3499 AC_SUBST(WXDEBUG_DEFINE)
3500
3501 dnl toolkit options
3502 AC_SUBST(USE_GUI)
3503 AC_SUBST(AFMINSTALL)
3504 AC_SUBST(TOOLKIT)
3505 AC_SUBST(TOOLKIT_DEF)
3506 AC_SUBST(TOOLKIT_DIR)
3507 AC_SUBST(TOOLKIT_INCLUDE)
3508
3509 dnl what to compile
3510 AC_SUBST(GUIHEADERS)
3511 AC_SUBST(GUIOBJS)
3512 AC_SUBST(COMMONOBJS)
3513 AC_SUBST(GENERICOBJS)
3514 AC_SUBST(GUIDEPS)
3515 AC_SUBST(COMMONDEPS)
3516 AC_SUBST(GENERICDEPS)
3517 AC_SUBST(IODBCOBJS)
3518 AC_SUBST(UNIXOBJS)
3519 AC_SUBST(UNIXDEPS)
3520 AC_SUBST(ALL_OBJECTS)
3521 AC_SUBST(ALL_DEPFILES)
3522
3523 dnl distribution vars
3524 AC_SUBST(GUIDIST)
3525 AC_SUBST(PORT_FILES)
3526 AC_SUBST(DISTDIR)
3527 AC_SUBST(RPM_SPEC)
3528 AC_SUBST(RPM_FILES)
3529
3530 dnl additional subdirectories where we will build
3531 AC_SUBST(SRC_SUBDIRS)
3532 AC_SUBST(INCLUDE_SUBDIRS)
3533 AC_SUBST(UTILS_SUBDIRS)
3534 AC_SUBST(DOCS_SUBDIRS)
3535 AC_SUBST(SAMPLES_SUBDIRS)
3536 AC_SUBST(USER_SUBDIRS)
3537
3538 dnl additional libraries and linker settings
3539 AC_SUBST(LDFLAGS)
3540 AC_SUBST(EXTRA_LIBS)
3541 AC_SUBST(EXTRADEFS)
3542 AC_SUBST(LIBS)
3543 AC_SUBST(LD_LIBS)
3544
3545 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3546 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3547 dnl - and we do use it)
3548 AC_PROG_MAKE_SET
3549
3550 dnl move setup.h back if available
3551 if test -d include; then
3552     if test -d include/wx; then
3553         if test -d include/wx/${TOOLKIT_DIR}; then
3554             if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
3555                 mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
3556             fi
3557         fi
3558     fi
3559 fi
3560
3561 AC_CONFIG_HEADER(setup.h:setup.h.in)
3562
3563 dnl some more GUI only things
3564 if test "$wxUSE_GUI" = "yes"; then
3565     AC_CACHE_CHECK([glcanvas subdirectory to use], wx_cv_path_glcanvas,
3566     [
3567         dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3568         dnl genius called it "win"
3569         if test "${TOOLKIT_DIR}" = "msw" ; then
3570           wx_cv_path_glcanvas="win"
3571         else
3572           wx_cv_path_glcanvas="${TOOLKIT_DIR}"
3573         fi
3574     ])
3575
3576     dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3577     GL_TOOLKIT_DIR=$wx_cv_path_glcanvas
3578     AC_SUBST(GL_TOOLKIT_DIR)
3579
3580     dnl another hack: we need to pass SAMPLES_SUBDIRS to the configure in
3581     dnl samples and the only way to do it is, again, use the cache
3582     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
3583     AC_CONFIG_SUBDIRS(demos samples utils)
3584 fi
3585 dnl from wxUSE_GUI
3586
3587 dnl create each of the files in the space separated list from the file.in
3588 dnl (the original file name may be overriden by appending another name after a
3589 dnl colon)
3590 AC_OUTPUT([
3591             wx-config
3592             src/make.env
3593             src/makeprog.env
3594             src/makelib.env
3595             Makefile
3596           ],
3597           [
3598             chmod +x wx-config
3599             mv wx-config wx${TOOLKIT_DIR}-config
3600             ${LN_S} wx${TOOLKIT_DIR}-config wx-config
3601
3602             dnl the debian installer wants setup.h to be in the lib subdir
3603             dnl so we *copy* it there
3604
3605             if test ! -d lib; then
3606               mkdir lib
3607             fi
3608             if test ! -d lib/wx; then
3609               mkdir lib/wx
3610             fi
3611             if test ! -d lib/wx/include; then
3612               mkdir lib/wx/include
3613             fi
3614             if test ! -d lib/wx/include/wx; then
3615               mkdir lib/wx/include/wx
3616             fi
3617             if test ! -d lib/wx/include/wx/${TOOLKIT_DIR}; then
3618               mkdir lib/wx/include/wx/${TOOLKIT_DIR}
3619             fi
3620             if test -f setup.h; then
3621                 cp -f setup.h lib/wx/include/wx/${TOOLKIT_DIR}/setup.h
3622             fi
3623
3624             dnl *move* setup.h to its final place
3625
3626             if test ! -d include; then
3627               mkdir include
3628             fi
3629             if test ! -d include/wx; then
3630               mkdir include/wx
3631             fi
3632             if test ! -d include/wx/${TOOLKIT_DIR}; then
3633               mkdir include/wx/${TOOLKIT_DIR}
3634             fi
3635             if test -f setup.h; then
3636                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3637             fi
3638
3639           ],
3640           [
3641             TOOLKIT_DIR="${TOOLKIT_DIR}"
3642             LN_S="${LN_S}"
3643           ]
3644          )
3645