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 $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54 #include <stdlib.h>
  55
  56 int
  57 main ()
  58 {
  59   int major, minor, micro;
  60
  61   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  62      printf("%s, bad version string\n", "$min_gtk_version");
  63      exit(1);
  64    }
  65
  66    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  67        (GTK_MINOR_VERSION != gtk_minor_version) ||
  68        (GTK_MICRO_VERSION != gtk_micro_version)) {
  69      printf("Headers vs. library version mismatch!\n");
  70      exit(1);
  71    }
  72
  73    if (gtk_minor_version == 1) return FALSE;
  74
  75    return !((gtk_major_version > major) ||
  76     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  77     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  78 }
  79 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  80      CFLAGS="$ac_save_CFLAGS"
  81      LIBS="$ac_save_LIBS"
  82   else
  83      no_gtk=yes
  84   fi
  85   if test "x$no_gtk" = x ; then
  86      AC_MSG_RESULT(yes)
  87      ifelse([$2], , :, [$2])
  88   else
  89      AC_MSG_RESULT(no)
  90      GTK_CFLAGS=""
  91      GTK_LIBS=""
  92      ifelse([$3], , :, [$3])
  93   fi
  94   AC_SUBST(GTK_CFLAGS)
  95   AC_SUBST(GTK_LIBS)
  96 ])
  97
  98 dnl ===========================================================================
  99 dnl macros to find the a file in the list of include/lib paths
 100 dnl ===========================================================================
 101
 102 dnl ---------------------------------------------------------------------------
 103 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 104 dnl to the full name of the file that was found or leaves it empty if not found
 105 dnl ---------------------------------------------------------------------------
 106 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 107 [
 108 ac_find_includes=
 109 for ac_dir in $1;
 110   do
 111     if test -f "$ac_dir/$2"; then
 112       ac_find_includes=$ac_dir
 113       break
 114     fi
 115   done
 116 ])
 117
 118 dnl ---------------------------------------------------------------------------
 119 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 120 dnl to the full name of the file that was found or leaves it empty if not found
 121 dnl ---------------------------------------------------------------------------
 122 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 123 [
 124 ac_find_libraries=
 125 for ac_dir in $1;
 126   do
 127     for ac_extension in a so sl; do
 128       if test -f "$ac_dir/lib$2.$ac_extension"; then
 129         ac_find_libraries=$ac_dir
 130         break 2
 131       fi
 132     done
 133   done
 134 ])
 135
 136 dnl ---------------------------------------------------------------------------
 137 dnl Path to include, already defined
 138 dnl ---------------------------------------------------------------------------
 139 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 140 [
 141   ac_path_to_include=$1
 142   echo "$2" | grep "\-I$1" > /dev/null
 143   result=$?
 144   if test $result = 0; then
 145     ac_path_to_include=""
 146   else
 147     ac_path_to_include="-I$1"
 148   fi
 149 ])
 150
 151 dnl ---------------------------------------------------------------------------
 152 dnl Path to link, already defined
 153 dnl ---------------------------------------------------------------------------
 154 AC_DEFUN(WX_LINK_PATH_EXIST,
 155 [
 156   echo "$2" | grep "\-L$1" > /dev/null
 157   result=$?
 158   if test $result = 0; then
 159     ac_path_to_link=""
 160   else
 161     ac_path_to_link="-L$1"
 162   fi
 163 ])
 164
 165 dnl ===========================================================================
 166 dnl C++ features test
 167 dnl ===========================================================================
 168
 169 dnl ---------------------------------------------------------------------------
 170 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 171 dnl or only the old <iostream.h> one - it may be generally assumed that if
 172 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 173 dnl
 174 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 175 dnl ---------------------------------------------------------------------------
 176
 177 AC_DEFUN(WX_CPP_NEW_HEADERS,
 178 [
 179   if test "$cross_compiling" = "yes"; then
 180     ifelse([$2], , :, [$2])
 181   else
 182     AC_LANG_SAVE
 183     AC_LANG_CPLUSPLUS
 184
 185     AC_CHECK_HEADERS(iostream)
 186
 187     if test "x$HAVE_IOSTREAM" = x ; then
 188       ifelse([$2], , :, [$2])
 189     else
 190       ifelse([$1], , :, [$1])
 191     fi
 192
 193     AC_LANG_RESTORE
 194   fi
 195 ])
 196
 197 dnl ---------------------------------------------------------------------------
 198 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 199 dnl
 200 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 201 dnl ---------------------------------------------------------------------------
 202
 203 AC_DEFUN(WX_CPP_BOOL,
 204 [
 205   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 206   [
 207     AC_LANG_SAVE
 208     AC_LANG_CPLUSPLUS
 209
 210     AC_TRY_COMPILE(
 211       [
 212       ],
 213       [
 214         bool b = true;
 215
 216         return 0;
 217       ],
 218       [
 219         AC_DEFINE(HAVE_BOOL)
 220         wx_cv_cpp_bool=yes
 221       ],
 222       [
 223         wx_cv_cpp_bool=no
 224       ]
 225     )
 226
 227     AC_LANG_RESTORE
 228   ])
 229
 230   if test "$wx_cv_cpp_bool" = "yes"; then
 231     AC_DEFINE(HAVE_BOOL)
 232   fi
 233 ])
 234
 235 dnl ---------------------------------------------------------------------------
 236 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 237 dnl ---------------------------------------------------------------------------
 238
 239 AC_DEFUN(WX_C_BIGENDIAN,
 240 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 241 [ac_cv_c_bigendian=unknown
 242 # See if sys/param.h defines the BYTE_ORDER macro.
 243 AC_TRY_COMPILE([#include <sys/types.h>
 244 #include <sys/param.h>], [
 245 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 246  bogus endian macros
 247 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 248 AC_TRY_COMPILE([#include <sys/types.h>
 249 #include <sys/param.h>], [
 250 #if BYTE_ORDER != BIG_ENDIAN
 251  not big endian
 252 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 253 if test $ac_cv_c_bigendian = unknown; then
 254 AC_TRY_RUN([main () {
 255   /* Are we little or big endian?  From Harbison&Steele.  */
 256   union
 257   {
 258     long l;
 259     char c[sizeof (long)];
 260   } u;
 261   u.l = 1;
 262   exit (u.c[sizeof (long) - 1] == 1);
 263 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 264 fi])
 265 if test $ac_cv_c_bigendian = unknown; then
 266   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 267 fi
 268 if test $ac_cv_c_bigendian = yes; then
 269   AC_DEFINE(WORDS_BIGENDIAN)
 270 fi
 271 ])
 272
 273 dnl ---------------------------------------------------------------------------
 274 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 275 dnl ---------------------------------------------------------------------------
 276
 277 AC_DEFUN(WX_ARG_CACHE_INIT,
 278         [
 279           wx_arg_cache_file="configarg.cache"
 280           echo "loading argument cache $wx_arg_cache_file"
 281           rm -f ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}.tmp
 283           touch ${wx_arg_cache_file}
 284         ])
 285
 286 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 287         [
 288           echo "saving argument cache $wx_arg_cache_file"
 289           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 290         ])
 291
 292 dnl this macro checks for a three-valued command line --with argument:
 293 dnl   possible arguments are 'yes', 'no', or 'sys'
 294 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 295 AC_DEFUN(WX_ARG_SYS_WITH,
 296         [
 297           AC_MSG_CHECKING("for --with-$1")
 298           no_cache=0
 299           AC_ARG_WITH($1, $2,
 300                       [
 301                         if test "$withval" = yes; then
 302                           ac_cv_use_$1='$3=yes'
 303                         elif test "$withval" = no; then
 304                           ac_cv_use_$1='$3=no'
 305                         elif test "$withval" = sys; then
 306                           ac_cv_use_$1='$3=sys'
 307                         else
 308                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 309                         fi
 310                       ],
 311                       [
 312                         LINE=`grep "$3" ${wx_arg_cache_file}`
 313                         if test "x$LINE" != x ; then
 314                           eval "DEFAULT_$LINE"
 315                         else
 316                           no_cache=1
 317                         fi
 318
 319                         ac_cv_use_$1='$3='$DEFAULT_$3
 320                       ])
 321
 322           eval "$ac_cv_use_$1"
 323           if test "$no_cache" != 1; then
 324             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 325           fi
 326
 327           if test "$$3" = yes; then
 328             AC_MSG_RESULT(yes)
 329           elif test "$$3" = no; then
 330             AC_MSG_RESULT(no)
 331           elif test "$$3" = sys; then
 332             AC_MSG_RESULT(system version)
 333           else
 334             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 335           fi
 336         ])
 337
 338 dnl this macro checks for a command line argument and caches the result
 339 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 340 AC_DEFUN(WX_ARG_WITH,
 341         [
 342           AC_MSG_CHECKING("for --with-$1")
 343           no_cache=0
 344           AC_ARG_WITH($1, $2,
 345                       [
 346                         if test "$withval" = yes; then
 347                           ac_cv_use_$1='$3=yes'
 348                         else
 349                           ac_cv_use_$1='$3=no'
 350                         fi
 351                       ],
 352                       [
 353                         LINE=`grep "$3" ${wx_arg_cache_file}`
 354                         if test "x$LINE" != x ; then
 355                           eval "DEFAULT_$LINE"
 356                         else
 357                           no_cache=1
 358                         fi
 359
 360                         ac_cv_use_$1='$3='$DEFAULT_$3
 361                       ])
 362
 363           eval "$ac_cv_use_$1"
 364           if test "$no_cache" != 1; then
 365             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 366           fi
 367
 368           if test "$$3" = yes; then
 369             AC_MSG_RESULT(yes)
 370           else
 371             AC_MSG_RESULT(no)
 372           fi
 373         ])
 374
 375 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 376 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 377 AC_DEFUN(WX_ARG_ENABLE,
 378         [
 379           AC_MSG_CHECKING("for --enable-$1")
 380           no_cache=0
 381           AC_ARG_ENABLE($1, $2,
 382                         [
 383                           if test "$enableval" = yes; then
 384                             ac_cv_use_$1='$3=yes'
 385                           else
 386                             ac_cv_use_$1='$3=no'
 387                           fi
 388                         ],
 389                         [
 390                           LINE=`grep "$3" ${wx_arg_cache_file}`
 391                           if test "x$LINE" != x ; then
 392                             eval "DEFAULT_$LINE"
 393                           else
 394                             no_cache=1
 395                           fi
 396
 397                           ac_cv_use_$1='$3='$DEFAULT_$3
 398                         ])
 399
 400           eval "$ac_cv_use_$1"
 401           if test "$no_cache" != 1; then
 402             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 403           fi
 404
 405           if test "$$3" = yes; then
 406             AC_MSG_RESULT(yes)
 407           else
 408             AC_MSG_RESULT(no)
 409           fi
 410         ])
 411
 412 dnl -
 413 dnl - GNU libc extension (added by GL)
 414 dnl -
 415
 416 AC_DEFUN(WX_GNU_EXTENSIONS,
 417 [
 418 AC_MSG_CHECKING([if you need GNU extensions])
 419 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 420    AC_TRY_COMPILE([#include <features.h>],[
 421
 422 #ifndef __GNU_LIBRARY__
 423  Compile error wanted
 424 #endif
 425
 426 ],
 427   [wx_cv_gnu_extensions=yes],
 428   [wx_cv_gnu_extensions=no])
 429 ])
 430
 431 AC_MSG_RESULT($wx_cv_gnu_extensions)
 432 if test "$wx_cv_gnu_extensions" = "yes"; then
 433   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 434 fi
 435 ])
 436
 437
 438 dnl ---------------------------------------------------------------------------
 439 dnl initialization
 440 dnl ---------------------------------------------------------------------------
 441
 442 dnl the file passed to AC_INIT should be specific to our package
 443 AC_INIT(wx-config.in)
 444
 445 dnl sets build, host, target variables and the same with _alias
 446 AC_CANONICAL_SYSTEM
 447
 448 dnl When making releases do:
 449 dnl
 450 dnl WX_RELEASE_NUMBER += 1
 451 dnl WX_INTERFACE_AGE += 1
 452 dnl WX_BINARY_AGE += 1
 453 dnl
 454 dnl if any functions have been added, do:
 455 dnl
 456 dnl WX_INTERFACE_AGE = 0
 457
 458 WX_MAJOR_VERSION_NUMBER=2
 459 WX_MINOR_VERSION_NUMBER=3
 460 WX_RELEASE_NUMBER=0
 461
 462 WX_INTERFACE_AGE=0
 463 WX_BINARY_AGE=0
 464
 465 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 466
 467 dnl wxWindows shared library versioning
 468 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 469 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 470 WX_REVISION=$WX_INTERFACE_AGE
 471 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 472
 473 dnl ------------------------------------------------------------------------
 474 dnl Check platform (host system)
 475 dnl ------------------------------------------------------------------------
 476
 477 dnl assume Unix
 478 USE_UNIX=1
 479 USE_WIN32=0
 480 USE_BEOS=0
 481
 482 USE_LINUX=
 483 USE_SGI=
 484 USE_HPUX=
 485 USE_SYSV=
 486 USE_SVR4=
 487 USE_AIX=
 488 USE_SUN=
 489 USE_SOLARIS=
 490 USE_SUNOS=
 491 USE_ALPHA=
 492 USE_OSF=
 493 USE_BSD=
 494 USE_FREEBSD=
 495 USE_NETBSD=
 496 USE_VMS=
 497 USE_ULTRIX=
 498 USE_CYGWIN=
 499 USE_MINGW=
 500 USE_DATA_GENERAL=
 501
 502 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 503 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 504 dnl than checking it during run-time
 505 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 506
 507 dnl the list of all available toolkits
 508 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF MAC WINE PM"
 509
 510 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 511 dnl     which are either yes or no
 512 DEFAULT_wxUSE_GTK=0
 513 DEFAULT_wxUSE_MOTIF=0
 514 DEFAULT_wxUSE_MSW=0
 515 DEFAULT_wxUSE_MAC=0
 516 DEFAULT_wxUSE_WINE=0
 517 DEFAULT_wxUSE_PM=0
 518
 519 dnl these are the values which are really default for the given platform -
 520 dnl they're not cached and are only used if no --with-toolkit was given *and*
 521 dnl nothing was found in the cache
 522 DEFAULT_DEFAULT_wxUSE_GTK=0
 523 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 524 DEFAULT_DEFAULT_wxUSE_MSW=0
 525 DEFAULT_DEFAULT_wxUSE_MAC=0
 526 DEFAULT_DEFAULT_wxUSE_WINE=0
 527 DEFAULT_DEFAULT_wxUSE_PM=0
 528
 529 PROGRAM_EXT=
 530
 531 dnl to support a new system, you need to add its canonical name (as determined
 532 dnl by config.sub or specified by the configure command line) to this "case"
 533 dnl and also define the shared library flags below - search for
 534 dnl SHARED_LIB_SETUP to find the exact place
 535 case "${host}" in
 536   *-hp-hpux* )
 537     USE_HPUX=1
 538     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 539     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 540     AC_DEFINE(__HPUX__)
 541   ;;
 542   *-*-linux* )
 543     USE_LINUX=1
 544     AC_DEFINE(__LINUX__)
 545     TMP=`uname -m`
 546     if test "x$TMP" = "xalpha"; then
 547       USE_ALPHA=1
 548       AC_DEFINE(__ALPHA__)
 549     fi
 550     DEFAULT_DEFAULT_wxUSE_GTK=1
 551   ;;
 552   *-*-irix5* | *-*-irix6* )
 553     USE_SGI=1
 554     USE_SVR4=1
 555     AC_DEFINE(__SGI__)
 556     AC_DEFINE(__SVR4__)
 557     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 558   ;;
 559   *-*-solaris2* )
 560     USE_SUN=1
 561     USE_SOLARIS=1
 562     USE_SVR4=1
 563     AC_DEFINE(__SUN__)
 564     AC_DEFINE(__SOLARIS__)
 565     AC_DEFINE(__SVR4__)
 566     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 567     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 568   ;;
 569   *-*-sunos4* )
 570     USE_SUN=1
 571     USE_SUNOS=1
 572     USE_BSD=1
 573     AC_DEFINE(__SUN__)
 574     AC_DEFINE(__SUNOS__)
 575     AC_DEFINE(__BSD__)
 576     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 577   ;;
 578   *-*-freebsd*)
 579     USE_BSD=1
 580     USE_FREEBSD=1
 581     AC_DEFINE(__FREEBSD__)
 582     AC_DEFINE(__BSD__)
 583     DEFAULT_DEFAULT_wxUSE_GTK=1
 584   ;;
 585   *-*-netbsd*)
 586     USE_BSD=1
 587     USE_NETBSD=1
 588     AC_DEFINE(__FREEBSD__)
 589     AC_DEFINE(__NETBSD__)
 590     DEFAULT_DEFAULT_wxUSE_GTK=1
 591   ;;
 592   *-*-osf* )
 593     USE_ALPHA=1
 594     USE_OSF=1
 595     AC_DEFINE(__ALPHA__)
 596     AC_DEFINE(__OSF__)
 597     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 598     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 599   ;;
 600   *-*-dgux5* )
 601     USE_ALPHA=1
 602     USE_SVR4=1
 603     AC_DEFINE(__ALPHA__)
 604     AC_DEFINE(__SVR4__)
 605     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 606   ;;
 607   *-*-sysv5* )
 608     USE_SYSV=1
 609     USE_SVR4=1
 610     AC_DEFINE(__SYSV__)
 611     AC_DEFINE(__SVR4__)
 612     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 613   ;;
 614   *-*-aix* )
 615     USE_AIX=1
 616     USE_SYSV=1
 617     USE_SVR4=1
 618     AC_DEFINE(__AIX__)
 619     AC_DEFINE(__SYSV__)
 620     AC_DEFINE(__SVR4__)
 621     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 622   ;;
 623
 624   *-*-cygwin32* | *-*-mingw32* )
 625     USE_UNIX=0
 626     USE_WIN32=1
 627     AC_DEFINE(__WIN32__)
 628     AC_DEFINE(__WIN95__)
 629     AC_DEFINE(__WINDOWS__)
 630     AC_DEFINE(__GNUWIN32__)
 631     AC_DEFINE(STRICT)
 632     AC_DEFINE(WINVER, 0x0400)
 633     PROGRAM_EXT=".exe"
 634     DEFAULT_DEFAULT_wxUSE_MSW=1
 635   ;;
 636
 637   *-pc-os2_emx )
 638     AC_DEFINE(__EMX__)
 639     PROGRAM_EXT=".exe"
 640     DEFAULT_DEFAULT_wxUSE_PM=1
 641   ;;
 642
 643   *-*-darwin* )
 644     USE_BSD=1
 645     USE_MAC=1
 646     AC_DEFINE(__MAC__)
 647     AC_DEFINE(__BSD__)
 648     AC_DEFINE(__UNIX__)
 649     DEFAULT_DEFAULT_wxUSE_MAC=1
 650   ;;
 651
 652   *-*-beos* )
 653     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 654     USE_BEOS=1
 655     AC_DEFINE(__BEOS__)
 656   ;;
 657
 658   *)
 659     AC_MSG_ERROR(unknown system type ${host}.)
 660 esac
 661
 662 if test "$USE_UNIX" = 1 ; then
 663     wxUSE_UNIX=yes
 664     AC_DEFINE(__UNIX__)
 665
 666     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 667     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 668 fi
 669
 670 if test "$USE_BEOS" = 1; then
 671     SRC_SUBDIRS="$SRC_SUBDIRS be"
 672     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 673 fi
 674
 675 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 676 if test "$USE_LINUX" = 1; then
 677   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 678 fi
 679
 680 dnl ---------------------------------------------------------------------------
 681 dnl command line options for configure
 682 dnl ---------------------------------------------------------------------------
 683
 684 dnl the default values for all options - we collect them all here to simplify
 685 dnl modification of the default values (for example, if the defaults for some
 686 dnl platform should be changed, it can be done here too)
 687 dnl
 688 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 689
 690 WX_ARG_CACHE_INIT
 691
 692 dnl useful to test the compilation with minimum options, define as 0 for normal
 693 dnl usage
 694 DEBUG_CONFIGURE=0
 695 if test $DEBUG_CONFIGURE = 1; then
 696   DEFAULT_wxUSE_THREADS=yes
 697
 698   DEFAULT_wxUSE_SHARED=yes
 699   DEFAULT_wxUSE_BURNT_NAME=no
 700   DEFAULT_wxUSE_OPTIMISE=yes
 701   DEFAULT_wxUSE_PROFILE=no
 702   DEFAULT_wxUSE_NO_DEPS=no
 703   DEFAULT_wxUSE_NO_RTTI=no
 704   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 705   DEFAULT_wxUSE_PERMISSIVE=no
 706   DEFAULT_wxUSE_DEBUG_FLAG=yes
 707   DEFAULT_wxUSE_DEBUG_INFO=yes
 708   DEFAULT_wxUSE_DEBUG_GDB=yes
 709   DEFAULT_wxUSE_MEM_TRACING=no
 710   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 711   DEFAULT_wxUSE_DMALLOC=no
 712   DEFAULT_wxUSE_APPLE_IEEE=no
 713
 714   DEFAULT_wxUSE_LOG=yes
 715
 716   DEFAULT_wxUSE_GUI=yes
 717
 718   DEFAULT_wxUSE_ZLIB=no
 719   DEFAULT_wxUSE_LIBPNG=no
 720   DEFAULT_wxUSE_LIBJPEG=no
 721   DEFAULT_wxUSE_LIBTIFF=no
 722   DEFAULT_wxUSE_ODBC=no
 723   DEFAULT_wxUSE_FREETYPE=no
 724   DEFAULT_wxUSE_OPENGL=no
 725
 726   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 727   DEFAULT_wxUSE_STD_IOSTREAM=no
 728   DEFAULT_wxUSE_FILE=no
 729   DEFAULT_wxUSE_TEXTFILE=no
 730   DEFAULT_wxUSE_TIMEDATE=no
 731   DEFAULT_wxUSE_WAVE=no
 732   DEFAULT_wxUSE_INTL=no
 733   DEFAULT_wxUSE_CONFIG=no
 734   DEFAULT_wxUSE_STREAMS=no
 735   DEFAULT_wxUSE_SOCKETS=no
 736   DEFAULT_wxUSE_DIALUP_MANAGER=no
 737   DEFAULT_wxUSE_SERIAL=no
 738   DEFAULT_wxUSE_JOYSTICK=no
 739   DEFAULT_wxUSE_DYNLIB_CLASS=no
 740   DEFAULT_wxUSE_LONGLONG=no
 741   DEFAULT_wxUSE_GEOMETRY=no
 742
 743   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 744   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 745   DEFAULT_wxUSE_POSTSCRIPT=no
 746
 747   DEFAULT_wxUSE_X_RESOURCES=no
 748   DEFAULT_wxUSE_CLIPBOARD=no
 749   DEFAULT_wxUSE_TOOLTIPS=no
 750   DEFAULT_wxUSE_DRAG_AND_DROP=no
 751   DEFAULT_wxUSE_SPLINES=no
 752
 753   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 754   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 755   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 756
 757   DEFAULT_wxUSE_PROLOGIO=no
 758   DEFAULT_wxUSE_RESOURCES=no
 759   DEFAULT_wxUSE_CONSTRAINTS=no
 760   DEFAULT_wxUSE_IPC=no
 761   DEFAULT_wxUSE_HELP=no
 762   DEFAULT_wxUSE_WXTREE=no
 763   DEFAULT_wxUSE_METAFILE=no
 764
 765   DEFAULT_wxUSE_COMMONDLGS=no
 766   DEFAULT_wxUSE_DIRDLG=no
 767   DEFAULT_wxUSE_TEXTDLG=no
 768   DEFAULT_wxUSE_STARTUP_TIPS=no
 769   DEFAULT_wxUSE_PROGRESSDLG=no
 770   DEFAULT_wxUSE_MINIFRAME=no
 771   DEFAULT_wxUSE_HTML=no
 772   DEFAULT_wxUSE_FILESYSTEM=no
 773   DEFAULT_wxUSE_FS_INET=no
 774   DEFAULT_wxUSE_FS_ZIP=no
 775   DEFAULT_wxUSE_BUSYINFO=no
 776   DEFAULT_wxUSE_ZIPSTREAM=no
 777   DEFAULT_wxUSE_VALIDATORS=yes
 778
 779   DEFAULT_wxUSE_ACCEL=no
 780   DEFAULT_wxUSE_CARET=no
 781   DEFAULT_wxUSE_BMPBUTTON=no
 782   DEFAULT_wxUSE_CHECKBOX=no
 783   DEFAULT_wxUSE_CHECKLST=no
 784   DEFAULT_wxUSE_CHOICE=yes
 785   DEFAULT_wxUSE_COMBOBOX=no
 786   DEFAULT_wxUSE_GAUGE=no
 787   DEFAULT_wxUSE_GRID=no
 788   DEFAULT_wxUSE_NEW_GRID=no
 789   DEFAULT_wxUSE_IMAGLIST=no
 790   DEFAULT_wxUSE_LISTBOX=no
 791   DEFAULT_wxUSE_LISTCTRL=no
 792   DEFAULT_wxUSE_NOTEBOOK=no
 793   DEFAULT_wxUSE_RADIOBOX=no
 794   DEFAULT_wxUSE_RADIOBTN=no
 795   DEFAULT_wxUSE_SASH=no
 796   DEFAULT_wxUSE_SCROLLBAR=no
 797   DEFAULT_wxUSE_SLIDER=no
 798   DEFAULT_wxUSE_SPINBTN=no
 799   DEFAULT_wxUSE_SPINCTRL=no
 800   DEFAULT_wxUSE_SPLITTER=no
 801   DEFAULT_wxUSE_STATBMP=no
 802   DEFAULT_wxUSE_STATBOX=no
 803   DEFAULT_wxUSE_STATLINE=no
 804   DEFAULT_wxUSE_STATUSBAR=yes
 805   DEFAULT_wxUSE_TABDIALOG=no
 806   DEFAULT_wxUSE_TOGGLEBTN=no
 807   DEFAULT_wxUSE_TOOLBAR=no
 808   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 809   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 810   DEFAULT_wxUSE_TREECTRL=no
 811
 812   DEFAULT_wxUSE_UNICODE=no
 813   DEFAULT_wxUSE_WCSRTOMBS=no
 814
 815   DEFAULT_wxUSE_GIF=no
 816   DEFAULT_wxUSE_PCX=no
 817   DEFAULT_wxUSE_PNM=no
 818 else
 819   DEFAULT_wxUSE_THREADS=yes
 820
 821   DEFAULT_wxUSE_SHARED=yes
 822   DEFAULT_wxUSE_BURNT_NAME=no
 823   DEFAULT_wxUSE_OPTIMISE=yes
 824   DEFAULT_wxUSE_PROFILE=no
 825   DEFAULT_wxUSE_NO_DEPS=no
 826   DEFAULT_wxUSE_NO_RTTI=no
 827   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 828   DEFAULT_wxUSE_PERMISSIVE=no
 829   DEFAULT_wxUSE_DEBUG_FLAG=no
 830   DEFAULT_wxUSE_DEBUG_INFO=no
 831   DEFAULT_wxUSE_DEBUG_GDB=no
 832   DEFAULT_wxUSE_MEM_TRACING=no
 833   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 834   DEFAULT_wxUSE_DMALLOC=no
 835   DEFAULT_wxUSE_APPLE_IEEE=yes
 836
 837   DEFAULT_wxUSE_LOG=yes
 838
 839   DEFAULT_wxUSE_GUI=yes
 840
 841   DEFAULT_wxUSE_ZLIB=yes
 842   DEFAULT_wxUSE_LIBPNG=yes
 843   DEFAULT_wxUSE_LIBJPEG=yes
 844   DEFAULT_wxUSE_LIBTIFF=yes
 845   DEFAULT_wxUSE_ODBC=no
 846   DEFAULT_wxUSE_FREETYPE=no
 847   DEFAULT_wxUSE_OPENGL=no
 848
 849   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 850   DEFAULT_wxUSE_STD_IOSTREAM=no
 851   DEFAULT_wxUSE_FILE=yes
 852   DEFAULT_wxUSE_TEXTFILE=yes
 853   DEFAULT_wxUSE_TIMEDATE=yes
 854   DEFAULT_wxUSE_WAVE=no
 855   DEFAULT_wxUSE_INTL=yes
 856   DEFAULT_wxUSE_CONFIG=yes
 857   DEFAULT_wxUSE_STREAMS=yes
 858   DEFAULT_wxUSE_SOCKETS=yes
 859   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 860   DEFAULT_wxUSE_SERIAL=yes
 861   DEFAULT_wxUSE_JOYSTICK=yes
 862   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 863   DEFAULT_wxUSE_LONGLONG=yes
 864   DEFAULT_wxUSE_GEOMETRY=yes
 865
 866   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 867   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 868   DEFAULT_wxUSE_POSTSCRIPT=yes
 869
 870   DEFAULT_wxUSE_X_RESOURCES=no
 871   DEFAULT_wxUSE_CLIPBOARD=yes
 872   DEFAULT_wxUSE_TOOLTIPS=yes
 873   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 874   DEFAULT_wxUSE_SPLINES=yes
 875
 876   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 877   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 878   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 879
 880   DEFAULT_wxUSE_PROLOGIO=yes
 881   DEFAULT_wxUSE_RESOURCES=yes
 882   DEFAULT_wxUSE_CONSTRAINTS=yes
 883   DEFAULT_wxUSE_IPC=yes
 884   DEFAULT_wxUSE_HELP=yes
 885   DEFAULT_wxUSE_WXTREE=yes
 886   DEFAULT_wxUSE_METAFILE=yes
 887
 888   DEFAULT_wxUSE_COMMONDLGS=yes
 889   DEFAULT_wxUSE_DIRDLG=yes
 890   DEFAULT_wxUSE_TEXTDLG=yes
 891   DEFAULT_wxUSE_STARTUP_TIPS=yes
 892   DEFAULT_wxUSE_PROGRESSDLG=yes
 893   DEFAULT_wxUSE_MINIFRAME=yes
 894   DEFAULT_wxUSE_HTML=yes
 895   DEFAULT_wxUSE_FILESYSTEM=yes
 896   DEFAULT_wxUSE_FS_INET=yes
 897   DEFAULT_wxUSE_FS_ZIP=yes
 898   DEFAULT_wxUSE_BUSYINFO=yes
 899   DEFAULT_wxUSE_ZIPSTREAM=yes
 900   DEFAULT_wxUSE_VALIDATORS=yes
 901
 902   DEFAULT_wxUSE_ACCEL=yes
 903   DEFAULT_wxUSE_CARET=yes
 904   DEFAULT_wxUSE_BMPBUTTON=yes
 905   DEFAULT_wxUSE_CHECKBOX=yes
 906   DEFAULT_wxUSE_CHECKLST=yes
 907   DEFAULT_wxUSE_CHOICE=yes
 908   DEFAULT_wxUSE_COMBOBOX=yes
 909   DEFAULT_wxUSE_GAUGE=yes
 910   DEFAULT_wxUSE_GRID=yes
 911   DEFAULT_wxUSE_NEW_GRID=yes
 912   DEFAULT_wxUSE_IMAGLIST=yes
 913   DEFAULT_wxUSE_LISTBOX=yes
 914   DEFAULT_wxUSE_LISTCTRL=yes
 915   DEFAULT_wxUSE_NOTEBOOK=yes
 916   DEFAULT_wxUSE_RADIOBOX=yes
 917   DEFAULT_wxUSE_RADIOBTN=yes
 918   DEFAULT_wxUSE_SASH=yes
 919   DEFAULT_wxUSE_SCROLLBAR=yes
 920   DEFAULT_wxUSE_SLIDER=yes
 921   DEFAULT_wxUSE_SPINBTN=yes
 922   DEFAULT_wxUSE_SPINCTRL=yes
 923   DEFAULT_wxUSE_SPLITTER=yes
 924   DEFAULT_wxUSE_STATBMP=yes
 925   DEFAULT_wxUSE_STATBOX=yes
 926   DEFAULT_wxUSE_STATLINE=yes
 927   DEFAULT_wxUSE_STATUSBAR=yes
 928   DEFAULT_wxUSE_TABDIALOG=no
 929   DEFAULT_wxUSE_TOGGLEBTN=yes
 930   DEFAULT_wxUSE_TOOLBAR=yes
 931   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 932   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 933   DEFAULT_wxUSE_TREECTRL=yes
 934
 935   DEFAULT_wxUSE_UNICODE=no
 936   DEFAULT_wxUSE_WCSRTOMBS=no
 937
 938   DEFAULT_wxUSE_GIF=yes
 939   DEFAULT_wxUSE_PCX=yes
 940   DEFAULT_wxUSE_PNM=yes
 941 fi
 942
 943 dnl WX_ARG_WITH should be used to select whether an external package will be
 944 dnl used or not, to configure compile-time features of this package itself,
 945 dnl use WX_ARG_ENABLE instead
 946
 947 dnl ============================
 948 dnl external package dependecies
 949 dnl ============================
 950
 951 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 952 dnl these values manually
 953 for toolkit in `echo $ALL_TOOLKITS`; do
 954   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 955   if test "x$LINE" != x ; then
 956     has_toolkit_in_cache=1
 957     eval "DEFAULT_$LINE"
 958     eval "CACHE_$toolkit=1"
 959   fi
 960 done
 961
 962 dnl ---------------------------------------------------------------------------
 963 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 964 dnl first to disable many other switches if it's given
 965 dnl
 966 dnl NB: this is still in testing stage, don't use if you don't know what you're
 967 dnl     doing
 968 dnl ---------------------------------------------------------------------------
 969
 970 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 971
 972 if test "$wxUSE_GUI" = "yes"; then
 973
 974 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 975 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 976 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 977 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 978 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 979 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 980 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 981
 982 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 983             gtk_config_prefix="$withval", gtk_config_prefix="")
 984 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 985             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 986
 987 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 988 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 989 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 990 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
 991 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 992
 993 fi
 994 dnl for GUI only
 995
 996 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 997 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 998 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 999
1000 dnl ====================
1001 dnl compile-time options
1002 dnl ====================
1003
1004 dnl ---------------------------------------------------------------------------
1005 dnl compile options
1006 dnl ---------------------------------------------------------------------------
1007
1008 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1009 WX_ARG_ENABLE(burnt_name,  [  --enable-burnt_name     create set name in shared library ], wxUSE_BURNT_NAME)
1010 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1011 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1012
1013 if test "$wxUSE_DEBUG" = "yes"; then
1014   DEFAULT_wxUSE_DEBUG_FLAG=yes
1015   DEFAULT_wxUSE_DEBUG_INFO=yes
1016 elif test "$wxUSE_DEBUG" = "no"; then
1017   DEFAULT_wxUSE_DEBUG_FLAG=no
1018   DEFAULT_wxUSE_DEBUG_INFO=no
1019 fi
1020
1021 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1022 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1023 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1024 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1025 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1026 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1027 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1028 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
1029 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1030 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl (small) optional non GUI classes
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1037 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1038
1039 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1040
1041 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1042
1043 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1044 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1045 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
1046 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1047 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1048 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1049 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1050 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1051 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1052 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1053 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1054 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1055 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1056 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1057 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1058 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1059 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1060 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1061 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1062 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1063
1064 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl "big" options (i.e. those which change a lot of things throughout the library)
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1071 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1072
1073 if test "$wxUSE_GUI" = "yes"; then
1074
1075 dnl ---------------------------------------------------------------------------
1076 dnl "big" GUI options
1077 dnl ---------------------------------------------------------------------------
1078
1079 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1080 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1081 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1082 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1083 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1084
1085 dnl ---------------------------------------------------------------------------
1086 dnl PostScript options
1087 dnl ---------------------------------------------------------------------------
1088 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1089
1090 dnl VZ: these options seem to be always on, if someone wants to change it please do
1091 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1092 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1093
1094 dnl ---------------------------------------------------------------------------
1095 dnl resources
1096 dnl ---------------------------------------------------------------------------
1097 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1098 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1099
1100 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1101
1102 dnl ---------------------------------------------------------------------------
1103 dnl IPC &c
1104 dnl ---------------------------------------------------------------------------
1105
1106 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1107 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1108 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1109
1110 dnl TODO: doesn't work yet
1111 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1112
1113 dnl ---------------------------------------------------------------------------
1114 dnl optional GUI controls (in alphabetical order except the first one)
1115 dnl ---------------------------------------------------------------------------
1116
1117 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1118
1119 dnl even with --enable-controls, some may be disabled by giving
1120 dnl --disable-<control> later on the command line - but by default all will be
1121 dnl used (and vice versa)
1122 if test "$wxUSE_CONTROLS" = "yes"; then
1123   DEFAULT_wxUSE_ACCEL=yes
1124   DEFAULT_wxUSE_CARET=yes
1125   DEFAULT_wxUSE_COMBOBOX=yes
1126   DEFAULT_wxUSE_BMPBUTTON=yes
1127   DEFAULT_wxUSE_CHECKBOX=yes
1128   DEFAULT_wxUSE_CHECKLISTBOX=yes
1129   DEFAULT_wxUSE_CHOICE=yes
1130   DEFAULT_wxUSE_GAUGE=yes
1131   DEFAULT_wxUSE_GRID=yes
1132   DEFAULT_wxUSE_NEW_GRID=yes
1133   DEFAULT_wxUSE_IMAGLIST=yes
1134   DEFAULT_wxUSE_LISTBOX=yes
1135   DEFAULT_wxUSE_LISTCTRL=yes
1136   DEFAULT_wxUSE_NOTEBOOK=yes
1137   DEFAULT_wxUSE_RADIOBOX=yes
1138   DEFAULT_wxUSE_RADIOBTN=yes
1139   DEFAULT_wxUSE_SASH=yes
1140   DEFAULT_wxUSE_SCROLLBAR=yes
1141   DEFAULT_wxUSE_SLIDER=yes
1142   DEFAULT_wxUSE_SPINBTN=yes
1143   DEFAULT_wxUSE_SPINCTRL=yes
1144   DEFAULT_wxUSE_SPLITTER=yes
1145   DEFAULT_wxUSE_STATBMP=yes
1146   DEFAULT_wxUSE_STATBOX=yes
1147   DEFAULT_wxUSE_STATLINE=yes
1148   DEFAULT_wxUSE_STATUSBAR=yes
1149   DEFAULT_wxUSE_TAB_DIALOG=yes
1150   DEFAULT_wxUSE_TOGGLEBTN=yes
1151   DEFAULT_wxUSE_TOOLBAR=yes
1152   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1153   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1154   DEFAULT_wxUSE_TOOLTIPS=yes
1155   DEFAULT_wxUSE_TREECTRL=yes
1156 elif test "$wxUSE_CONTROLS" = "no"; then
1157   DEFAULT_wxUSE_ACCEL=no
1158   DEFAULT_wxUSE_CARET=no
1159   DEFAULT_wxUSE_COMBOBOX=no
1160   DEFAULT_wxUSE_BMPBUTTON=no
1161   DEFAULT_wxUSE_CHECKBOX=no
1162   DEFAULT_wxUSE_CHECKLISTBOX=no
1163   DEFAULT_wxUSE_CHOICE=no
1164   DEFAULT_wxUSE_GAUGE=no
1165   DEFAULT_wxUSE_GRID=no
1166   DEFAULT_wxUSE_NEW_GRID=no
1167   DEFAULT_wxUSE_IMAGLIST=no
1168   DEFAULT_wxUSE_LISTBOX=no
1169   DEFAULT_wxUSE_LISTCTRL=no
1170   DEFAULT_wxUSE_NOTEBOOK=no
1171   DEFAULT_wxUSE_RADIOBOX=no
1172   DEFAULT_wxUSE_RADIOBTN=no
1173   DEFAULT_wxUSE_SASH=no
1174   DEFAULT_wxUSE_SCROLLBAR=no
1175   DEFAULT_wxUSE_SLIDER=no
1176   DEFAULT_wxUSE_SPINBTN=no
1177   DEFAULT_wxUSE_SPINCTRL=no
1178   DEFAULT_wxUSE_SPLITTER=no
1179   DEFAULT_wxUSE_STATBMP=no
1180   DEFAULT_wxUSE_STATBOX=no
1181   DEFAULT_wxUSE_STATLINE=no
1182   DEFAULT_wxUSE_STATUSBAR=no
1183   DEFAULT_wxUSE_TAB_DIALOG=no
1184   DEFAULT_wxUSE_TOGGLEBTN=no
1185   DEFAULT_wxUSE_TOOLBAR=no
1186   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1187   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1188   DEFAULT_wxUSE_TOOLTIPS=no
1189   DEFAULT_wxUSE_TREECTRL=no
1190 fi
1191
1192 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1193 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1194 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1195 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1196 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1197 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1198 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1199 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1200 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1201 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1202 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1203 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1204 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1205 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1206 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1207 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1208 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1209 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1210 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1211 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1212 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1213 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1214 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1215 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1216 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1217 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1218 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1219 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1220 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1221 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1222 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1223 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1224
1225 dnl ---------------------------------------------------------------------------
1226 dnl misc GUI options
1227 dnl ---------------------------------------------------------------------------
1228
1229 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1230 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1231 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1232 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1233 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1234 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1235 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1236 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1237 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1238 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1239 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1240 WX_ARG_ENABLE(joystick,    [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1241
1242 dnl ---------------------------------------------------------------------------
1243 dnl support for image formats that do not rely on external library
1244 dnl ---------------------------------------------------------------------------
1245
1246 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1247 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1248 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1249
1250 fi
1251 dnl for GUI only
1252
1253 dnl cache the options values before (may be) aborting below
1254 WX_ARG_CACHE_FLUSH
1255
1256 dnl check that no more than one toolkit is given and that if none are given that
1257 dnl we have a default one
1258
1259 AC_MSG_CHECKING(for toolkit)
1260
1261 if test "$wxUSE_GUI" = "yes"; then
1262
1263 if test "$USE_BEOS" = 1; then
1264     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1265 fi
1266
1267 if test "$TOOLKIT_GIVEN" = 1; then
1268   dnl convert "yes" to 1 and "no" to 0
1269   for toolkit in `echo $ALL_TOOLKITS`; do
1270     var=wxUSE_$toolkit
1271     eval "value=\$${var}"
1272     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1273   done
1274 else
1275   dnl try to guess the most apropriate toolkit for this platform
1276   for toolkit in `echo $ALL_TOOLKITS`; do
1277     if test "$has_toolkit_in_cache" != 1; then
1278       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1279     else
1280       var=DEFAULT_wxUSE_$toolkit
1281     fi
1282     eval "wxUSE_$toolkit=\$${var}"
1283   done
1284 fi
1285
1286 dnl we suppose that expr exists...
1287 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1288
1289 dnl Allow wxUSE_PM only for OS/2 with EMX.
1290 dnl Path separator; ':' for unix.
1291 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1292 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1293 case "${host}" in
1294   *-pc-os2_emx )
1295     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1296     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1297     LEX_STEM="lexyy"
1298   ;;
1299   *)
1300     PATH_IFS=':'
1301     LEX_STEM="lex.yy"
1302   ;;
1303 esac
1304
1305 case "$NUM_TOOLKITS" in
1306   1)
1307   ;;
1308   0)
1309     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1310   ;;
1311   *)
1312     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1313 esac
1314
1315 dnl cache the wxUSE_<TOOLKIT> values too
1316 for toolkit in `echo $ALL_TOOLKITS`; do
1317   var=wxUSE_$toolkit
1318   eval "value=\$${var}"
1319   if test "x$value" != x; then
1320     cache_var=CACHE_$toolkit
1321     eval "cache=\$${cache_var}"
1322     if test "$cache" = 1; then
1323       echo "$var=$value" >> ${wx_arg_cache_file}
1324     fi
1325     if test "$value" = 1; then
1326       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1327     fi
1328   fi
1329 done
1330
1331 dnl from "if wxUSE_GUI"
1332 else
1333     PATH_IFS=':'
1334     AC_MSG_RESULT(base only)
1335 fi
1336
1337 dnl ---------------------------------------------------------------------------
1338 dnl Checks for programs
1339 dnl ---------------------------------------------------------------------------
1340
1341 dnl flush the cache because checking for programs might abort
1342 AC_CACHE_SAVE
1343
1344 dnl cross-compiling support: we're cross compiling if the build system is
1345 dnl different from the target one (assume host and target be always the same)
1346 if test "$build" != "$host" ; then
1347     CC=$host_alias-gcc
1348     CXX=$host_alias-c++
1349     AR=$host_alias-ar
1350     RANLIB=$host_alias-ranlib
1351     DLLTOOL=$host_alias-dlltool
1352     RESCOMP=$host_alias-windres
1353     LD=$host_alias-ld
1354     NM=$host_alias-nm
1355     STRIP=$host_alias-strip
1356 fi
1357
1358 dnl C-compiler checks
1359 dnl   defines CC with the compiler to use
1360 dnl   defines GCC with yes if using gcc
1361 dnl   defines GCC empty if not using gcc
1362 dnl   defines CFLAGS
1363 AC_PROG_CC
1364
1365 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1366
1367 dnl what is the c-preprocessor
1368 dnl   defines CPP with the c-preprocessor
1369 AC_PROG_CPP
1370
1371 dnl is -traditional needed for correct compilations
1372 dnl   adds -traditional for gcc if needed
1373 AC_PROG_GCC_TRADITIONAL
1374
1375 AC_LANG_SAVE
1376 AC_LANG_CPLUSPLUS
1377
1378 dnl C++-compiler checks
1379 dnl   defines CXX with the compiler to use
1380 dnl   defines GXX with yes if using gxx
1381 dnl   defines GXX empty if not using gxx
1382 dnl   defines CXXFLAGS
1383 AC_PROG_CXX
1384
1385 dnl what is the C++-preprocessor
1386 dnl   defines CXXCPP with the C++-preprocessor
1387 AC_PROG_CXXCPP
1388
1389 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1390
1391 AC_LANG_RESTORE
1392
1393 dnl ranlib command
1394 dnl   defines RANLIB with the appropriate command
1395 AC_PROG_RANLIB
1396
1397 dnl ar command
1398 dnl   defines AR with the appropriate command
1399 AC_CHECK_PROG(AR, ar, ar, ar)
1400
1401 dnl install checks
1402 dnl   defines INSTALL with the appropriate command
1403 AC_PROG_INSTALL
1404
1405 dnl strip command
1406 dnl   defines STRIP as strip or nothing if not found
1407 AC_CHECK_PROG(STRIP, strip, strip, true)
1408
1409 dnl check if VPATH works
1410 AC_MSG_CHECKING("make for VPATH support")
1411 dnl create Makefile
1412 cat - << EOF > confMake
1413 check : file
1414         cp \$? \$@
1415         cp \$? final_file
1416 EOF
1417
1418 if test ! -d sub ; then
1419   mkdir sub
1420 fi
1421 echo dummy > sub/file
1422 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1423 RESULT=$?
1424 rm -f sub/file check final_file confMake
1425 rmdir sub
1426 if test "$RESULT" = 0; then
1427   AC_MSG_RESULT(yes)
1428 else
1429   AC_MSG_RESULT(no)
1430   AC_MSG_ERROR(
1431 You need a make-utility that is able to use the variable
1432 VPATH correctly.
1433 If your version of make does not support VPATH correctly,
1434 please install GNU-make (possibly as gmake), and start
1435 configure with the following command:
1436 export MAKE=gmake; ./configure  for sh-type shells
1437 setenv MAKE gmake; ./configure  for csh-type shells
1438 Also please do remember to use gmake in this case every time
1439 you are trying to compile.
1440 )
1441 fi
1442
1443 dnl YACC checks
1444 dnl   defines YACC with the appropriate command
1445 AC_PROG_YACC
1446
1447 dnl LEX checks
1448 dnl   defines LEX with the appropriate command
1449 dnl   defines LEXLIB with the appropriate library
1450 AC_PROG_LEX
1451
1452 dnl needed for making link to setup.h
1453 AC_PROG_LN_S
1454
1455 dnl ---------------------------------------------------------------------------
1456 dnl Define search path for includes and libraries: all headers and libs will be
1457 dnl looked for in all directories of this path
1458 dnl ---------------------------------------------------------------------------
1459
1460 dnl notice that /usr/include should not be in this list, otherwise it breaks
1461 dnl compilation on Solaris/gcc because standard headers are included instead
1462 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1463 dnl do put it last!)
1464 dnl
1465 dnl Also try to put all directories which may contain X11R6 before those which
1466 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1467 SEARCH_INCLUDE="\
1468     /usr/local/include        \
1469                               \
1470     /usr/Motif-1.2/include    \
1471     /usr/Motif-2.1/include    \
1472                               \
1473     /usr/include/Motif1.2     \
1474     /opt/xpm/include/X11      \
1475     /opt/GBxpm/include/       \
1476     /opt/GBxpm/X11/include/   \
1477                               \
1478     /usr/Motif1.2/include     \
1479     /usr/dt/include           \
1480     /usr/openwin/include      \
1481                               \
1482     /usr/include/Xm           \
1483                               \
1484     /usr/X11R6/include        \
1485     /usr/X11R6.4/include      \
1486     /usr/X11R5/include        \
1487     /usr/X11R4/include        \
1488                               \
1489     /usr/include/X11R6        \
1490     /usr/include/X11R5        \
1491     /usr/include/X11R4        \
1492                               \
1493     /usr/local/X11R6/include  \
1494     /usr/local/X11R5/include  \
1495     /usr/local/X11R4/include  \
1496                               \
1497     /usr/local/include/X11R6  \
1498     /usr/local/include/X11R5  \
1499     /usr/local/include/X11R4  \
1500                               \
1501     /usr/X11/include          \
1502     /usr/include/X11          \
1503     /usr/local/X11/include    \
1504     /usr/local/include/X11    \
1505                               \
1506     /usr/X386/include         \
1507     /usr/x386/include         \
1508     /usr/XFree86/include/X11  \
1509                               \
1510     X:/XFree86/include        \
1511     X:/XFree86/include/X11    \
1512                               \
1513     /usr/include/gtk          \
1514     /usr/local/include/gtk    \
1515     /usr/include/glib         \
1516     /usr/local/include/glib   \
1517                               \
1518     /usr/include/qt           \
1519     /usr/local/include/qt     \
1520                               \
1521     /usr/include/windows      \
1522     /usr/include/wine         \
1523     /usr/local/include/wine   \
1524                               \
1525     /usr/unsupported/include  \
1526     /usr/athena/include       \
1527     /usr/local/x11r5/include  \
1528     /usr/lpp/Xamples/include  \
1529                               \
1530     /usr/openwin/share/include \
1531                                \
1532     /usr/include"
1533
1534 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1535
1536 dnl ------------------------------------------------------------------------
1537 dnl Check for libraries
1538 dnl ------------------------------------------------------------------------
1539
1540 dnl flush the cache because checking for libraries below might abort
1541 AC_CACHE_SAVE
1542
1543 dnl ----------------------------------------------------------------
1544 dnl search for toolkit (widget sets)
1545 dnl ----------------------------------------------------------------
1546
1547 AFMINSTALL=
1548
1549 if test "$wxUSE_GUI" = "yes"; then
1550
1551 USE_GUI=1
1552
1553 TOOLKIT=
1554 TOOLKIT_INCLUDE=
1555
1556 GUI_TK_LIBRARY=
1557 GUI_TK_LINK=
1558
1559 WXGTK12=
1560 WXGTK127=
1561 WXGTK20=
1562
1563 WXWINE=
1564
1565 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1566     if test "$cross_compiling" = "yes" ; then
1567         dnl mingw32 will find them even if they're not in one of standard paths
1568         AC_MSG_WARN(skipping windows.h check for cross-compilation)
1569     else
1570         AC_MSG_CHECKING(for Windows headers)
1571         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1572         if test "$ac_find_includes" != "" ; then
1573             AC_MSG_RESULT(found $ac_find_includes)
1574             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1575         else
1576             AC_MSG_RESULT(no)
1577             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1578         fi
1579     fi
1580
1581     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1582     dnl --- Quick & Dirty ; link against most/all libraries
1583     dnl --- This will bloat the executable, but it'll work for now...
1584     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1585
1586     dnl add extra odbc libs if we have compiled in odbc
1587     if test "$wxUSE_ODBC" = "yes" ; then
1588         LIBS="$LIBS -lodbc32 -lole32 -loleaut32"
1589     fi
1590
1591     dnl -mwindows is needed to avoid that spawning of a console window
1592     if test "$wxUSE_MINGW" = 1; then
1593         LDFLAGS="$LDFLAGS -mwindows"
1594     fi
1595
1596     TOOLKIT=MSW
1597     GUIDIST=MSW_DIST
1598
1599     dnl we should calculate these
1600     RCINCSWITCH="--include-dir"
1601     RCDEFSWITCH="--define"
1602     RCPREPROCESSOR="--preprocessor \"\$(CC) -c -E -xc-header -DRC_INVOKED\""
1603     RCINPUTSWITCH="-i"
1604     RCOUTPUTSWITCH="-o"
1605     RESFLAGS="$RCPREPROCESSOR $RCINCSWITCH \$(top_srcdir)/include $RCINCSWITCH \$(top_srcdir)/\$(program_dir) $RCDEFSWITCH __WIN32__ $RCDEFSWITCH __WIN95__ $RCDEFSWITCH __GNUWIN32__"
1606
1607     dnl set optinal RES_PROGRAM_OPT to RES_PROGRAM
1608     RESPROGRAM="\$(RES_PROGRAM)"
1609
1610 fi
1611
1612 if test "$wxUSE_GTK" = 1; then
1613     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1614     dnl and only then, if it wasn't found, for an older one
1615     AM_PATH_GTK_2_0(1.3.1, WXGTK20=1,[
1616       AM_PATH_GTK(1.2.7, WXGTK127=1)
1617       AM_PATH_GTK(1.2.3, WXGTK12=1)
1618     ], gthread)
1619
1620     if test "$WXGTK12" != 1 -a "$WXGTK20" != 1; then
1621         AC_MSG_ERROR([
1622             Please check that gtk-config is in path, the directory
1623             where GTK+ libraries are installed (returned by
1624             'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1625             equivalent variable and GTK+ is version 1.2.3 or above.
1626         ])
1627     fi
1628
1629     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1630
1631 dnl Appending gthreads as it was done here is not portable, instead
1632 dnl we now call "gtk-config --libs gthread" which sets the right library
1633 dnl name for us. The following hacks are no longer required.
1634
1635     GUI_TK_LIBRARY="$GTK_LIBS"
1636
1637 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1638 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1639 dnl    if test $? = 0  ; then
1640 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1641 dnl    else
1642 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1643 dnl    fi
1644
1645     AFMINSTALL=afminstall
1646     TOOLKIT=GTK
1647     GUIDIST=GTK_DIST
1648
1649     dnl test for XIM support in libgdk
1650     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1651 fi
1652
1653 if test "$wxUSE_WINE" = 1; then
1654     AC_MSG_CHECKING(for WINE includes)
1655     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1656     if test "$ac_find_includes" != "" ; then
1657         AC_MSG_RESULT(found $ac_find_includes)
1658         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1659     else
1660         AC_MSG_RESULT(no)
1661         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1662     fi
1663
1664     XPM_LINK=""
1665     AC_MSG_CHECKING(for Xpm library)
1666     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1667     if test "$ac_find_libraries" != "" ; then
1668         GUI_TK_LIBRARY="-L$ac_find_libraries"
1669         XPM_LINK="-lXpm"
1670         AC_DEFINE(wxHAVE_LIB_XPM)
1671         AC_MSG_RESULT(found at $ac_find_libraries)
1672     else
1673         AC_MSG_RESULT(no)
1674         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1675     fi
1676
1677     MESA_LINK=""
1678     AC_MSG_CHECKING(for Mesa library)
1679     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1680     if test "$ac_find_libraries" != "" ; then
1681         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1682         MESA_LINK="-lMesaGL"
1683         AC_MSG_RESULT(found at $ac_find_libraries)
1684     else
1685         AC_MSG_ERROR(no)
1686     fi
1687
1688     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1689     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1690     WXWINE=1
1691     TOOLKIT=MSW
1692     GUIDIST=MSW_DIST
1693 fi
1694
1695 dnl use standard macros to check for X headers/libs, this brings support
1696 dnl for the standard configure options --x-includes and --x-libraries;
1697 dnl the path to the X headers/libs is not only needed for motif, but also
1698 dnl by the OpenGL and XKBlib.h checks further down
1699
1700 AC_PATH_XTRA
1701 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
1702 LDFLAGS="$LDFLAGS $X_LIBS"
1703
1704 if test "$wxUSE_MOTIF" = 1; then
1705     if test "$no_x" = "yes"; then
1706       AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1707     fi
1708
1709     GUI_TK_LIBRARY="$X_LIBS"
1710     TOOLKIT_INCLUDE="$X_CFLAGS"
1711
1712     AFMINSTALL=afminstall
1713
1714     dnl manual check for X11 headers/libs
1715     dnl
1716     dnl    AC_MSG_CHECKING(for X11 headers)
1717     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1718     dnl    if test "$ac_find_includes" != "" ; then
1719     dnl        AC_MSG_RESULT(found $ac_find_includes)
1720     dnl    else
1721     dnl        AC_MSG_RESULT(no)
1722     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1723     dnl    fi
1724     dnl
1725     dnl    AC_MSG_CHECKING(for X11 libraries)
1726     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1727     dnl    if test "$ac_find_libraries" != "" ; then
1728     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1729     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1730     dnl
1731     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1732     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1733     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1734     dnl    else
1735     dnl        AC_MSG_RESULT(no)
1736     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1737     dnl    fi
1738
1739     COMPILED_X_PROGRAM=0
1740
1741     AC_MSG_CHECKING(for Motif/Lesstif headers)
1742     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1743     if test "$ac_find_includes" != "" ; then
1744         AC_MSG_RESULT(found $ac_find_includes)
1745     else
1746         AC_TRY_COMPILE(
1747             [
1748                 #include <Xm/Xm.h>
1749             ],
1750             [
1751                 int version;
1752
1753                 version = xmUseVersion;
1754             ],
1755             [
1756                 AC_MSG_RESULT(found in default search path)
1757                 COMPILED_X_PROGRAM=1
1758             ],
1759             [
1760                 AC_MSG_RESULT(no)
1761                 AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1762             ]
1763         )
1764     fi
1765
1766     if test "$COMPILED_X_PROGRAM" = 0; then
1767         AC_MSG_CHECKING(for Motif/Lesstif library)
1768         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1769         if test "$ac_find_libraries" != "" ; then
1770             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1771             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1772
1773             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1774             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1775             AC_MSG_RESULT(found at $ac_find_libraries)
1776         else
1777             dnl it might happen that we found headers in one of the standard
1778             dnl paths but the libs are elsewhere - we do need to try to
1779             dnl compile a sample program then here
1780             AC_TRY_COMPILE(
1781                 [
1782                     #include <Xm/Xm.h>
1783                 ],
1784                 [
1785                     int version;
1786
1787                     version = xmUseVersion;
1788                 ],
1789                 [
1790                     AC_MSG_RESULT(found in default search path)
1791                     COMPILED_X_PROGRAM=1
1792                 ],
1793                 [
1794                     AC_MSG_RESULT(no)
1795                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1796                 ]
1797             )
1798         fi
1799     fi
1800
1801     dnl we don't need this as we used AC_PATH_XTRA above which does it for us
1802     dnl
1803     dnl dnl if we already compiled a sample program, X libs are surely there
1804     dnl if test "$COMPILED_X_PROGRAM" = 0; then
1805     dnl     AC_MSG_CHECKING(for Xt library)
1806     dnl     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1807     dnl     if test "$ac_find_libraries" != "" ; then
1808     dnl         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1809     dnl         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1810     dnl         AC_MSG_RESULT(found at $ac_find_libraries)
1811     dnl     else
1812     dnl         AC_TRY_COMPILE
1813     dnl         (
1814     dnl             [
1815     dnl                 #include <X11/Intrinsic.h>
1816     dnl             ],
1817     dnl             [
1818     dnl                 char *p;
1819     dnl                 p = XtMalloc(5);
1820     dnl             ],
1821     dnl             [
1822     dnl                 AC_MSG_RESULT(found in default search path)
1823     dnl                 COMPILED_X_PROGRAM=1
1824     dnl             ],
1825     dnl             [
1826     dnl                 AC_MSG_RESULT(no)
1827     dnl                 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1828     dnl             ]
1829     dnl         )
1830     dnl     fi
1831     dnl fi
1832
1833     XPM_LINK=""
1834     AC_MSG_CHECKING(for Xpm library)
1835     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1836     if test "$ac_find_libraries" != "" ; then
1837         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1838         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1839         XPM_LINK="-lXpm "
1840         AC_DEFINE(wxHAVE_LIB_XPM)
1841         AC_MSG_RESULT(found at $ac_find_libraries)
1842     else
1843         AC_TRY_COMPILE(
1844             [
1845                 #include <X11/xpm.h>
1846             ],
1847             [
1848                 int version;
1849
1850                 version = XpmLibraryVersion();
1851             ],
1852             [
1853             XPM_LINK="-lXpm "
1854             AC_DEFINE(wxHAVE_LIB_XPM)
1855                 AC_MSG_RESULT(found in default search path)
1856                 COMPILED_X_PROGRAM=0
1857             ],
1858             [
1859                 AC_MSG_RESULT(no)
1860                 AC_MSG_WARN(library will be compiled without support for images in XPM format)
1861             ]
1862         )
1863     fi
1864
1865     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11"
1866     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1867     TOOLKIT=MOTIF
1868     GUIDIST=MOTIF_DIST
1869 fi
1870
1871 if test "$wxUSE_MAC" = 1; then
1872     TOOLKIT=MAC
1873     dnl we can't call this MAC_DIST or autoconf thinks its a macro
1874     GUIDIST=MACX_DIST
1875 fi
1876
1877 if test "$wxUSE_PM" = 1; then
1878     TOOLKIT=PM
1879     GUIDIST=GTK_DIST
1880 fi
1881
1882 dnl the name of the directory where the files for this toolkit live
1883 if test "$TOOLKIT" != "PM" ; then
1884     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1885 else
1886     TOOLKIT_DIR="os2"
1887 fi
1888
1889     dnl the (base) name of the library and support files for this toolkit
1890     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1891         TOOLKIT_NAME="${TOOLKIT_DIR}d"
1892     else
1893         TOOLKIT_NAME="${TOOLKIT_DIR}"
1894     fi
1895
1896     dnl the symbol which allows conditional compilation for the given toolkit
1897     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1898
1899     dnl the name of the (libtool) library
1900     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1901
1902     dnl the sources, their dependenices and the headers
1903     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(OGLOBJS)"
1904
1905     dnl ODBC objects are Unix only
1906     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
1907         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
1908     fi
1909
1910     if test "$wxUSE_LIBJPEG" = "yes" ; then
1911         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1912     fi
1913     if test "$wxUSE_LIBTIFF" = "yes" ; then
1914         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1915     fi
1916     if test "$wxUSE_LIBPNG" = "yes" ; then
1917         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1918     fi
1919     if test "$wxUSE_ZLIB" = "yes" ; then
1920         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1921     fi
1922     if test "$wxUSE_FREETYPE" = "yes" ; then
1923         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
1924     fi
1925     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS) \$(OGLDEPS)"
1926
1927     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1928     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1929     RPM_SPEC="wx\$(TOOLKIT).spec"
1930
1931     dnl distribute samples/demos/utils with GUI versions
1932     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1933     DISTDIR="wx\$(TOOLKIT)"
1934 else
1935     USE_GUI=0
1936
1937     dnl this may be (almost) unneccesary for wxBase now we use TOOLKIT_NAME
1938     TOOLKIT_DIR="base"
1939
1940     dnl the base name of the library and wxXXX-config files
1941     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1942         TOOLKIT_NAME="${TOOLKIT_DIR}d"
1943     else
1944         TOOLKIT_NAME="${TOOLKIT_DIR}"
1945     fi
1946
1947     TOOLKIT_DEF="-D__WXBASE__"
1948
1949     dnl the sources, their dependenices and the headers
1950     ALL_OBJECTS="\$(BASE_OBJS) \$(BASE_UNIX_OBJS)"
1951     ALL_DEPFILES="\$(BASE_DEPS) \$(BASE_UNIX_DEPS)"
1952
1953     if test "$wxUSE_ZLIB" = "yes" ; then
1954         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1955     fi
1956
1957     dnl building wxBase only
1958     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1959
1960     PORT_FILES="src/files.lst"
1961     RPM_FILES="src/rpmfiles.lst"
1962     RPM_SPEC="wxBase.spec"
1963
1964     dnl distribute only wxBase sources/headers
1965     GUIDIST="BASE_DIST"
1966     DISTDIR="wxBase"
1967 fi
1968
1969 dnl the name of the (libtool) library
1970 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1971 WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
1972
1973 dnl the name of the static library
1974 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1975 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
1976
1977 dnl the name of the shared library
1978 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1979 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1980
1981 dnl the name of the links to the shared library
1982 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1983 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1984 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1985 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
1986 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
1987 WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
1988
1989 dnl shared library settings
1990 SHARED_LD=
1991 PIC_FLAG=
1992 WX_ALL=
1993 WX_ALL_INSTALLED=
1994 BURNT_LIBRARY_NAME=
1995 WX_TARGET_LIBRARY_SONAME=
1996
1997 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1998
1999 if test "$wxUSE_SHARED" = "yes"; then
2000     case "${host}" in
2001       *-hp-hpux* )
2002         if test "$GCC" = yes ; then
2003             SHARED_LD="${CC} -shared -fPIC -o"
2004             PIC_FLAG="-fPIC"
2005         else
2006             dnl no idea why it wants it, but it does
2007             LDFLAGS="-L/usr/lib"
2008
2009             SHARED_LD="${CXX} -b -o"
2010             PIC_FLAG="+Z"
2011         fi
2012         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_NAME}.sl"
2013         WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_NAME}_gl.sl"
2014         if test "$wxUSE_OPENGL" = "yes"; then
2015             WX_ALL_INSTALLED="preinstall_gl"
2016             WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
2017         else
2018             WX_ALL="${WX_LIBRARY_NAME_SHARED}"
2019         fi
2020       ;;
2021
2022       dnl in fact, these settings are for any platform using gcc
2023       *-*-linux* )
2024         SHARED_LD="${CC} -shared -o"
2025         PIC_FLAG="-fPIC"
2026         if test "$wxUSE_BURNT_NAME" = "yes" ; then
2027             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
2028             BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2029             dnl substitute this in makelib.env for the contrib libs
2030             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2031         fi
2032         if test "$wxUSE_OPENGL" = "yes"; then
2033             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2034             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2035         else
2036             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2037             WX_ALL="CREATE_LINKS"
2038         fi
2039       ;;
2040       *-*-irix5* | *-*-irix6* )
2041         if test "$GCC" = yes ; then
2042            SHARED_LD="${CC} -shared -o"
2043            PIC_FLAG="-fPIC"
2044         else
2045            SHARED_LD="${CXX} -shared -o"
2046         fi
2047         if test "$wxUSE_OPENGL" = "yes"; then
2048             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2049             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2050         else
2051             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2052             WX_ALL="CREATE_LINKS"
2053         fi
2054       ;;
2055       *-*-solaris2* )
2056         if test "$GCC" = yes ; then
2057             SHARED_LD="${CC} -shared -o"
2058             PIC_FLAG="-fPIC"
2059
2060             dnl newer versions of gcc need -isystem to compile X headers on
2061             dnl Solaris (which use old style C syntax)
2062             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2063         else
2064             SHARED_LD="${CXX} -G -o"
2065             PIC_FLAG="-KPIC"
2066         fi
2067         if test "$wxUSE_OPENGL" = "yes"; then
2068             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2069             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2070         else
2071             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2072             WX_ALL="CREATE_LINKS"
2073         fi
2074       ;;
2075       *-*-sunos4* )
2076         SHARED_LD="${CC} -shared -o"
2077         PIC_FLAG="-fPIC"
2078         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2079         WX_ALL="CREATE_LINKS"
2080       ;;
2081       *-*-freebsd* | *-*-netbsd* )
2082         SHARED_LD="${CC} -shared -o"
2083         PIC_FLAG="-fPIC"
2084         if test "$wxUSE_OPENGL" = "yes"; then
2085             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2086             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2087         else
2088             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2089             WX_ALL="CREATE_LINKS"
2090         fi
2091       ;;
2092       *-*-darwin* )
2093         SHARED_LD="${CXX} -dynamic -dylib -o"
2094         PIC_FLAG="-fPIC"
2095         if test "$wxUSE_OPENGL" = "yes"; then
2096             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2097             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2098         else
2099             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2100             WX_ALL="CREATE_LINKS"
2101         fi
2102         dnl the name of the shared library
2103         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.dylib"
2104         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.dylib"
2105         dnl the name of the links to the shared library
2106         WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.${WX_CURRENT}.dylib"
2107         WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.dylib"
2108         WX_LIBRARY_LINK3="lib${WX_LIBRARY}.dylib"
2109         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.${WX_CURRENT}.dylib"
2110         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib"
2111         WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.dylib"
2112       ;;
2113       *-*-osf* )
2114         SHARED_LD="${CXX} -shared -o"
2115         PIC_FLAG="-fPIC"
2116         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2117         WX_ALL="CREATE_LINKS"
2118       ;;
2119       *-*-dgux5* )
2120         SHARED_LD="${CXX} -shared -o"
2121         PIC_FLAG="-fPIC"
2122         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2123         WX_ALL="CREATE_LINKS"
2124       ;;
2125       *-*-sysv5* )
2126         SHARED_LD="${CC} -shared -o"
2127         PIC_FLAG="-fPIC"
2128         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2129         WX_ALL="CREATE_LINKS"
2130       ;;
2131       *-*-aix* )
2132         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2133         WX_ALL=${WX_LIBRARY_NAME_SHARED}
2134       ;;
2135       *-*-cygwin32* )
2136         dnl only static for now
2137         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2138         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2139         if test "$wxUSE_OPENGL" = "yes"; then
2140             WX_ALL_INSTALLED="preinstall_gl"
2141             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2142         else
2143             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2144         fi
2145       ;;
2146       *-*-mingw32* )
2147         dnl only static for now
2148         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2149         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2150         if test "$wxUSE_OPENGL" = "yes"; then
2151             WX_ALL_INSTALLED="preinstall_gl"
2152             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2153         else
2154             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2155         fi
2156       ;;
2157       *-pc-os2_emx )
2158         dnl only static for now
2159         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2160         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2161       ;;
2162       *-*-beos* )
2163         dnl can't use gcc under BeOS for shared library creation because it
2164         dnl complains about missing 'main'
2165         SHARED_LD="${LD} -shared -o"
2166         PIC_FLAG="-fPIC"
2167         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2168         WX_ALL="CREATE_LINKS"
2169       ;;
2170       *)
2171         AC_MSG_ERROR(unknown system type ${host}.)
2172     esac
2173
2174     dnl set target to shared if not explicitly chose static before
2175     if test "x$WX_TARGET_LIBRARY" = "x"; then
2176         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2177         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2178     fi
2179     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2180     WX_TARGET_LIBRARY_TYPE="so"
2181 else
2182     dnl set target to static
2183     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2184     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2185
2186     if test "$wxUSE_OPENGL" = "yes"; then
2187         WX_ALL_INSTALLED="preinstall_gl"
2188         WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2189     else
2190         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2191     fi
2192
2193     dnl give static wxBase build a working install target
2194     if test "$wxUSE_GUI" = "no"; then
2195         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2196         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2197     fi
2198
2199     WX_TARGET_LIBRARY_TYPE="a"
2200 fi
2201
2202 dnl ------------------------------------------------------------------------
2203 dnl Check for headers
2204 dnl ------------------------------------------------------------------------
2205
2206 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2207 AC_CHECK_HEADERS(strings.h)
2208 dnl defines HAVE_UNISTD_H
2209 AC_CHECK_HEADERS(unistd.h)
2210 dnl defines HAVE_FCNTL_H
2211 AC_CHECK_HEADERS(fcntl.h)
2212 dnl defines HAVE_WCHAR_H
2213 AC_CHECK_HEADERS(wchar.h)
2214 dnl defines HAVE_WCSTR_H
2215 AC_CHECK_HEADERS(wcstr.h)
2216 dnl defines HAVE_FNMATCH_H
2217 AC_CHECK_HEADERS(fnmatch.h)
2218 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2219 AC_CHECK_HEADERS(iconv.h)
2220 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2221 AC_CHECK_HEADERS(langinfo.h)
2222
2223 if test "$wxUSE_GUI" = "yes"; then
2224     if test "$wxUSE_UNIX" = "yes"; then
2225         dnl defines HAVE_X11_XKBLIB_H
2226         AC_CHECK_HEADERS(X11/XKBlib.h)
2227     fi
2228 fi
2229
2230 dnl ---------------------------------------------------------------------------
2231 dnl Checks for typedefs
2232 dnl ---------------------------------------------------------------------------
2233
2234 dnl   defines mode_t if not already defined
2235 AC_TYPE_MODE_T
2236 dnl   defines off_t if not already defined
2237 AC_TYPE_OFF_T
2238 dnl   defines pid_t if not already defined
2239 AC_TYPE_PID_T
2240 dnl   defines size_t if not already defined
2241 AC_TYPE_SIZE_T
2242 dnl   defines uid_t and gid_t if not already defined
2243 AC_TYPE_UID_T
2244
2245 dnl ---------------------------------------------------------------------------
2246 dnl Checks for structures
2247 dnl ---------------------------------------------------------------------------
2248
2249 dnl does passwd struct has the pw_gecos field?
2250 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2251     [
2252         AC_TRY_COMPILE([#include <pwd.h>],
2253              [
2254                 char *p;
2255                 struct passwd *pw;
2256                 p = pw->pw_gecos;
2257              ],
2258              [
2259                 wx_cv_struct_pw_gecos=yes
2260              ],
2261              [
2262                 wx_cv_struct_pw_gecos=no
2263              ]
2264         )
2265     ]
2266 )
2267
2268 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2269     AC_DEFINE(HAVE_PW_GECOS)
2270 fi
2271
2272 dnl ---------------------------------------------------------------------------
2273 dnl Checks for compiler characteristics
2274 dnl ---------------------------------------------------------------------------
2275
2276 dnl defines const to be empty if c-compiler does not support const fully
2277 AC_C_CONST
2278 dnl defines inline to a sensible value for the c-compiler
2279 AC_C_INLINE
2280
2281 dnl check the sizes of integral types (give some reasonable default values for
2282 dnl cross-compiling)
2283 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2284 AC_CHECK_SIZEOF(char, 1)
2285 AC_CHECK_SIZEOF(wchar_t, 4)
2286 AC_CHECK_SIZEOF(short, 2)
2287 AC_CHECK_SIZEOF(int *, 4)
2288 AC_CHECK_SIZEOF(int, 4)
2289 AC_CHECK_SIZEOF(long, 4)
2290 AC_CHECK_SIZEOF(long long, 0)
2291
2292 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2293 WX_C_BIGENDIAN
2294
2295 dnl check for iostream (as opposed to iostream.h) standard header
2296 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2297
2298 dnl check whether C++ compiler supports bool built-in type
2299 WX_CPP_BOOL
2300
2301 dnl check whether we should define _GNU_SOURCE
2302 WX_GNU_EXTENSIONS
2303
2304 dnl ---------------------------------------------------------------------------
2305 dnl Check for functions
2306 dnl ---------------------------------------------------------------------------
2307
2308 dnl check for wcslen
2309 AC_CHECK_LIB(c, wcslen, [
2310             AC_DEFINE(HAVE_WCSLEN)
2311             WCHAR_LINK=""
2312         ], [
2313             AC_CHECK_LIB(w, wcslen, [
2314                 AC_DEFINE(HAVE_WCSLEN)
2315                 WCHAR_LINK="-lw"
2316             ])
2317         ])
2318
2319 dnl check for vprintf/vsprintf() which are GNU extensions
2320 AC_FUNC_VPRINTF
2321
2322 AC_LANG_SAVE
2323 AC_LANG_CPLUSPLUS
2324
2325 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2326 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2327 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2328 dnl do it manually
2329
2330 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2331 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2332 dnl one function while we need at least 2 - hence the ugly hack below. To
2333 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2334 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2335 dnl end...
2336
2337 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2338 dnl we'll find under MSW if it exists.
2339
2340 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2341 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2342 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2343 dnl runs
2344
2345 dnl check for vsnprintf() - a safe version of vsprintf()
2346 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2347 [
2348   AC_TRY_COMPILE([
2349                     #include <stdio.h>
2350                     #include <stdarg.h>
2351                  ], [
2352                     int wx_test_vsnprintf(const char *, ...);
2353
2354                     wx_test_vsnprintf("%s");
2355                     return 0;
2356                  }
2357
2358                  int wx_test_vsnprintf(const char *fmt, ...)
2359                  {
2360                     char *s;
2361
2362                     va_list argp;
2363                     va_start(argp, fmt);
2364                     vsnprintf(s, 42, fmt, argp);
2365                     va_end(argp);
2366                  ], [
2367                     wx_cv_func_vsnprintf=yes
2368                  ], [
2369                     AC_TRY_COMPILE([
2370                                       #include <stdio.h>
2371                                       #include <stdarg.h>
2372                                    ], [
2373                                       int wx_test_vsnprintf(const char *, ...);
2374
2375                                       wx_test_vsnprintf("%s");
2376                                       return 0;
2377                                    }
2378
2379                                    int wx_test_vsnprintf(const char *fmt, ...)
2380                                    {
2381                                       char *s;
2382
2383                                       va_list argp;
2384                                       va_start(argp, fmt);
2385                                       _vsnprintf(s, 42, fmt, argp);
2386                                       va_end(argp);
2387                                    ], [
2388                                       wx_cv_func_vsnprintf=yes
2389                                    ], [
2390                                       wx_cv_func_vsnprintf=no
2391                                    ])
2392                  ])
2393 ])
2394
2395 if test "$wx_cv_func_vsnprintf" = yes; then
2396     AC_DEFINE(HAVE_VSNPRINTF)
2397 else
2398     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2399 fi
2400
2401 dnl check for vsscanf()
2402 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2403 [
2404   AC_TRY_COMPILE([
2405                     #include <stdio.h>
2406                     #include <stdarg.h>
2407                 ], [
2408                     int wx_test_vsscanf(const char *, ...);
2409
2410                     wx_test_vsscanf("%d");
2411                     return 0;
2412                 }
2413
2414                 int wx_test_vsscanf(const char *fmt, ...)
2415                 {
2416                     va_list argp;
2417                     va_start(argp, fmt);
2418                     vsscanf("42", fmt, argp);
2419                     va_end(argp);
2420                 ], [
2421                     wx_cv_func_vsscanf=yes
2422                 ], [
2423                     wx_cv_func_vsscanf=no
2424                 ])
2425 ])
2426
2427 if test "$wx_cv_func_vsscanf" = yes; then
2428     AC_DEFINE(HAVE_VSSCANF)
2429 fi
2430
2431 AC_LANG_RESTORE
2432
2433 dnl the following tests are for Unix(like) systems only
2434 if test "$TOOLKIT" != "MSW"; then
2435
2436 dnl check for POSIX signals if we need them
2437 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2438     AC_CHECK_FUNCS(sigaction)
2439
2440     if test "$ac_cv_func_sigaction" = "no"; then
2441         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2442         wxUSE_ON_FATAL_EXCEPTION=no
2443     fi
2444
2445     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2446       AC_LANG_SAVE
2447       AC_LANG_CPLUSPLUS
2448
2449       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2450       [
2451         AC_TRY_COMPILE([#include <signal.h>],
2452                      [
2453                         extern void testSigHandler(int);
2454
2455                         struct sigaction sa;
2456                         sa.sa_handler = testSigHandler;
2457                      ], [
2458                         wx_cv_type_sa_handler=int
2459                      ], [
2460                         wx_cv_type_sa_handler=void
2461                      ])
2462       ])
2463
2464       AC_LANG_RESTORE
2465
2466       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2467     fi
2468 fi
2469
2470 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2471 AC_CHECK_FUNCS(vfork)
2472
2473 dnl check for timegm() used by datetime.cpp
2474 AC_CHECK_FUNCS(timegm)
2475
2476 dnl look for a functiopn to modify the environment
2477 AC_CHECK_FUNCS(putenv setenv, break)
2478
2479 HAVE_SOME_SLEEP_FUNC=0
2480 if test "$USE_BEOS" = 1; then
2481     dnl BeOS has its own (wonder where did they get it from) sleep() function
2482     dnl in unistd.h
2483     AC_DEFINE(HAVE_SLEEP)
2484     HAVE_SOME_SLEEP_FUNC=1
2485 fi
2486
2487 if test "$USE_MAC" = 1; then
2488     dnl Mac OS X has both nanosleep and usleep
2489     dnl but only usleep is defined in unistd.h
2490     AC_DEFINE(HAVE_USLEEP)
2491     HAVE_SOME_SLEEP_FUNC=1
2492 fi
2493
2494 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2495     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2496     POSIX4_LINK=
2497     AC_CHECK_FUNCS(nanosleep,
2498         AC_DEFINE(HAVE_NANOSLEEP),
2499         [
2500             AC_CHECK_LIB(posix4, nanosleep,
2501                 [
2502                     AC_DEFINE(HAVE_NANOSLEEP)
2503                     POSIX4_LINK="-lposix4"
2504                 ],
2505                 [
2506                     AC_CHECK_FUNCS(usleep,
2507                         AC_DEFINE(HAVE_USLEEP),
2508                     )
2509                     AC_MSG_WARN([wxSleep() function will not work])
2510                 ]
2511             )
2512         ]
2513     )
2514 fi
2515
2516 dnl check for uname (POSIX) and gethostname (BSD)
2517 AC_CHECK_FUNCS(uname gethostname, break)
2518
2519 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2520 dnl but not for C++ one - hence change language)
2521 AC_LANG_SAVE
2522 AC_LANG_CPLUSPLUS
2523
2524 AC_CHECK_FUNCS(strtok_r)
2525
2526 AC_LANG_RESTORE
2527
2528 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2529 dnl libnsl or libresolv)
2530 INET_LINK=
2531 AC_CHECK_FUNCS(inet_addr,
2532     AC_DEFINE(HAVE_INET_ADDR),
2533     [
2534         AC_CHECK_LIB(nsl, inet_addr,
2535             INET_LINK="nsl",
2536             AC_CHECK_LIB(resolv, inet_addr,
2537                 INET_LINK="resolv"
2538             )
2539         )
2540     ]
2541 )
2542
2543 AC_CHECK_FUNCS(inet_aton,
2544         AC_DEFINE(HAVE_INET_ATON),
2545         [
2546             dnl only check it in the same lib
2547             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2548         ])
2549
2550 if test "x$INET_LINK" != "x"; then
2551     AC_DEFINE(HAVE_INET_ADDR)
2552     INET_LINK="-l$INET_LINK"
2553 fi
2554
2555 fi
2556 dnl if !MSW
2557
2558 dnl ===========================================================================
2559 dnl Now we have all the info we need - use it!
2560 dnl ===========================================================================
2561
2562 dnl flush the cache
2563 AC_CACHE_SAVE
2564
2565 dnl ---------------------------------------------------------------------------
2566 dnl thread support for Unix (always available under Win32)
2567 dnl ---------------------------------------------------------------------------
2568
2569 dnl under MSW we always have thread support
2570 if test "$TOOLKIT" != "MSW"; then
2571
2572 dnl the code below:
2573 dnl   defines THREADS_OBJ which contains the object files to build
2574 dnl   defines THREADS_LINK which contains the thread library to link with
2575 dnl   defines wxUSE_THREADS=1 if thread support is activated
2576
2577 THREADS_LINK=""
2578 THREADS_OBJ=""
2579
2580 if test "$wxUSE_THREADS" = "yes" ; then
2581     if test "$wxUSE_WINE" = 1 ; then
2582         AC_MSG_WARN([Threads are not supported under WINE])
2583         wxUSE_THREADS="no"
2584     elif test "$USE_BEOS" = 1; then
2585         AC_MSG_WARN([BeOS threads are not yet supported])
2586         wxUSE_THREADS="no"
2587     fi
2588 fi
2589
2590 if test "$wxUSE_THREADS" = "yes" ; then
2591     dnl find if POSIX threads are available
2592
2593     dnl AIX calls the library libpthreads - thanks IBM!
2594     if test "$USE_AIX" = 1; then
2595         THREADS_LIB=pthreads
2596     elif test "$USE_MAC" = 1; then
2597         THREADS_LIB=cc_dynamic
2598     else
2599         THREADS_LIB=pthread
2600     fi
2601
2602     dnl standard lib name is pthread
2603     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2604     dnl glibc2 systems, especially for static linkage.
2605     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2606             THREADS_OBJ="threadpsx.lo"
2607             THREADS_LINK=$THREADS_LIB
2608         ], [
2609             dnl thread functions are in libc_r under FreeBSD
2610             AC_CHECK_LIB(c_r, pthread_create, [
2611                 THREADS_OBJ="threadpsx.lo"
2612                 THREADS_LINK="c_r"
2613             ], [
2614                 dnl thread functions are in libcc_dynamic under Mac OS X/Darwin
2615                 AC_CHECK_LIB(cc_dynamic, pthread_create, [
2616                     THREADS_OBJ="threadpsx.lo"
2617                     THREADS_LINK="cc_dynamic"
2618                 ], [
2619                     dnl VZ: SGI threads are not supported currently
2620                     AC_CHECK_HEADER(sys/prctl.h, [
2621                         THREADS_OBJ="threadsgi.lo"
2622                     ])
2623                 ])
2624             ])
2625         ])
2626
2627     if test -z "$THREADS_OBJ" ; then
2628         wxUSE_THREADS=no
2629         AC_MSG_WARN(No thread support on this system)
2630     fi
2631 fi
2632
2633 dnl do other tests only if we are using threads
2634 if test "$wxUSE_THREADS" = "yes" ; then
2635   AC_CHECK_FUNCS(thr_setconcurrency)
2636
2637   dnl define autoconf macro to check for given function in both pthread and
2638   dnl posix4 libraries
2639   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2640   dnl VZ: TODO
2641   dnl AC_DEFUN(AC_FUNC_THREAD,
2642   dnl [
2643   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2644   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2645   dnl            [AC_CHECK_LIB("posix4", $1,
2646   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2647   dnl                 POSIX4_LINK="-lposix4"
2648   dnl             ])
2649   dnl            ])
2650   dnl ])
2651
2652   AC_CHECK_HEADERS(sched.h)
2653
2654   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2655                AC_DEFINE(HAVE_SCHED_YIELD),
2656                [AC_CHECK_LIB("posix4", sched_yield,
2657                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2658                    AC_MSG_WARN(wxThread::Yield will not work properly)
2659                 )]
2660                )
2661
2662   dnl to be able to set the thread priority, we need to have all of the
2663   dnl following functions:
2664   dnl   1. pthread_attr_getschedpolicy
2665   dnl   2. sched_get_priority_min and sched_get_priority_max
2666   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2667   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2668   HAVE_PRIOR_FUNCS=0
2669   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2670                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2671                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2672                        HAVE_PRIOR_FUNCS=1,
2673                        AC_CHECK_LIB("posix4", sched_get_priority_max,
2674                          [
2675                             HAVE_PRIOR_FUNCS=1
2676                             POSIX4_LINK="-lposix4"
2677                          ],
2678                        )
2679                    )
2680                  )
2681                )
2682
2683   if test "$HAVE_PRIOR_FUNCS" = 1; then
2684     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2685   else
2686     AC_MSG_WARN(Setting thread priority will not work)
2687   fi
2688
2689   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2690                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2691                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2692
2693   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2694   [
2695     AC_TRY_COMPILE([#include <pthread.h>],
2696                  [
2697                     pthread_cleanup_push(NULL, NULL);
2698                     pthread_cleanup_pop(0);
2699                  ], [
2700                     wx_cv_func_pthread_cleanup_push=yes
2701                  ], [
2702                     wx_cv_func_pthread_cleanup_push=no
2703                  ])
2704   ])
2705
2706   if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
2707       AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2708   fi
2709
2710   dnl mutexattr_t initialization is done in quite different ways on different
2711   dnl platforms, so check for a few things:
2712   dnl
2713   dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
2714   dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
2715   dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
2716   dnl defined, we do it by directly assigned
2717   dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
2718
2719 #ifdef HAVE_PTHREAD_MUTEXATTR_T
2720 #elif defined(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
2721
2722   AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
2723   [
2724     AC_TRY_COMPILE([#include <pthread.h>],
2725         [
2726            pthread_mutexattr_t attr;
2727            pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
2728         ], [
2729            wx_cv_type_pthread_mutexattr_t=yes
2730         ], [
2731            wx_cv_type_pthread_mutexattr_t=no
2732         ]
2733     )
2734   ])
2735
2736   if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
2737     AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
2738   else
2739     dnl don't despair, there may be another way to do it
2740     AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
2741                    wx_cv_type_pthread_rec_mutex_init,
2742     [
2743         AC_TRY_COMPILE([#include <pthread.h>],
2744             [
2745                 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
2746             ], [
2747                 wx_cv_type_pthread_rec_mutex_init=yes
2748             ], [
2749                 wx_cv_type_pthread_rec_mutex_init=no
2750             ]
2751         )
2752     ])
2753     if test "$wx_cv_type_pthread_rec_mutex_init"="yes"; then
2754       AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
2755     else
2756       dnl this may break code working elsewhere, so at least warn about it
2757       AC_MSG_WARN([wxMutex won't be recursive on this platform])
2758     fi
2759   fi
2760
2761   THREADS_LINK="-l$THREADS_LINK"
2762
2763   dnl building MT programs under Solaris with the native compiler requires -mt
2764   dnl switch
2765   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
2766       CFLAGS="${CFLAGS} -mt"
2767       CXXFLAGS="${CXXFLAGS} -mt"
2768       LDFLAGS="${LDFLAGS} -mt"
2769   fi
2770 fi
2771
2772 dnl from if !MSW
2773 fi
2774
2775 if test "$wxUSE_THREADS" = "yes"; then
2776   AC_DEFINE(wxUSE_THREADS)
2777
2778   dnl must define _REENTRANT for multithreaded code except for Mac OS X
2779   if test "$wxUSE_MAC" = "0"; then
2780     CFLAGS="${CFLAGS} -D_REENTRANT"
2781     CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2782   fi
2783
2784   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2785 else
2786   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2787   dnl functions - add tests for other functions here as well
2788   if test "$ac_cv_func_strtok_r" = "yes"; then
2789     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2790     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2791         CFLAGS="${CFLAGS} -D_REENTRANT"
2792         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2793         AC_MSG_RESULT(yes)
2794     else
2795         AC_MSG_RESULT(no)
2796     fi
2797   fi
2798 fi
2799
2800 if test "$WXGTK20" = 1 ; then
2801   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
2802   WXGTK12=1
2803 fi
2804
2805 if test "$WXGTK12" = 1 ; then
2806   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2807 fi
2808
2809 if test "$WXGTK127" = 1 ; then
2810   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
2811 fi
2812
2813 if test "$WXWINE" = 1 ; then
2814   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2815 fi
2816
2817 if test "$wxUSE_MAC" = 1 ; then
2818   TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -D__POWERPC__ -DTARGET_CARBON"
2819   TOOLKIT_INCLUDE="${TOOLKIT_INCLUDE}"
2820 fi
2821
2822 if test "$wxUSE_CYGWIN" = 1 ; then
2823   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2824 fi
2825
2826 WXDEBUG=
2827
2828 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2829     WXDEBUG="-g"
2830     wxUSE_OPTIMISE=no
2831 fi
2832
2833 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2834     wxUSE_DEBUG_INFO=yes
2835     WXDEBUG="-ggdb"
2836 fi
2837
2838 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2839     AC_DEFINE(WXDEBUG)
2840     WXDEBUG_DEFINE="-D__WXDEBUG__"
2841 else
2842     if test "$wxUSE_GTK" = 1 ; then
2843         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2844     fi
2845 fi
2846
2847 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2848     AC_DEFINE(wxUSE_MEMORY_TRACING)
2849     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2850     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
2851     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2852 fi
2853
2854 if test "$wxUSE_DMALLOC" = "yes" ; then
2855     DMALLOC_LINK="-ldmalloc"
2856 fi
2857
2858 PROFILE=
2859 if test "$wxUSE_PROFILE" = "yes" ; then
2860     PROFILE="-pg"
2861 fi
2862
2863 DEP_INFO_FLAGS=
2864 CODE_GEN_FLAGS=
2865 CODE_GEN_FLAGS_CXX=
2866 if test "$GCC" = yes ; then
2867     if test "$wxUSE_NO_RTTI" = "yes" ; then
2868         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-rtti"
2869     fi
2870     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2871         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-exceptions"
2872     fi
2873     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2874        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2875     fi
2876     if test "$wxUSE_NO_DEPS" = "no" ; then
2877         DEP_INFO_FLAGS="-MMD"
2878     fi
2879 fi
2880
2881
2882 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2883 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2884 if test "$wxUSE_OPTIMISE" = "no" ; then
2885     OPTIMISE=
2886 else
2887     if test "$GCC" = yes ; then
2888         OPTIMISE="-O2"
2889         case "${host}" in
2890             i586-*-*|i686-*-* )
2891             OPTIMISE="${OPTIMISE} "
2892         ;;
2893         esac
2894     else
2895         OPTIMISE="-O"
2896     fi
2897 fi
2898
2899 dnl ---------------------------------------------------------------------------
2900 dnl Optional libraries
2901 dnl ---------------------------------------------------------------------------
2902
2903 ZLIB_INCLUDE=
2904 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
2905   AC_DEFINE(wxUSE_ZLIB)
2906   if test "$wxUSE_ZLIB" = "yes" ; then
2907     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2908   else
2909     ZLIB_LINK=
2910     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
2911     if test "x$ZLIB_LINK" = "x" ; then
2912         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
2913     fi
2914   fi
2915 fi
2916
2917 PNG_INCLUDE=
2918 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
2919   AC_DEFINE(wxUSE_LIBPNG)
2920   dnl for the check below to have a chance to succeed, we must already have
2921   dnl libz somewhere
2922   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2923     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
2924     wxUSE_LIBPNG=yes
2925   fi
2926
2927   if test "$wxUSE_LIBPNG" = "yes" ; then
2928     PNG_INCLUDE="-I\${top_srcdir}/src/png"
2929   else
2930     PNG_LINK=
2931     AC_CHECK_HEADER(png.h,
2932                     AC_CHECK_LIB(png, png_check_sig,
2933                                  PNG_LINK="-lpng",
2934                                  ,
2935                                  [-lz -lm])
2936                    )
2937     if test "x$PNG_LINK" = "x" ; then
2938         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
2939     fi
2940   fi
2941
2942   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2943 fi
2944
2945 JPEG_INCLUDE=
2946 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
2947   AC_DEFINE(wxUSE_LIBJPEG)
2948   if test "$wxUSE_LIBJPEG" = "yes" ; then
2949     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2950   else
2951     JPEG_LINK=
2952     AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
2953     if test "x$JPEG_LINK" = "x" ; then
2954         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
2955     fi
2956   fi
2957 fi
2958
2959 TIFF_INCLUDE=
2960 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
2961   AC_DEFINE(wxUSE_LIBTIFF)
2962   if test "$wxUSE_LIBTIFF" = "yes" ; then
2963     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2964   else
2965     TIFF_LINK=
2966     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
2967                                            TIFF_LINK="-ltiff",
2968                                            ,
2969                                            -lm))
2970     if test "x$TIFF_LINK" = "x" ; then
2971         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
2972     fi
2973   fi
2974 fi
2975
2976 FREETYPE_INCLUDE=
2977 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
2978   AC_DEFINE(wxUSE_FREETYPE)
2979   if test "$wxUSE_FREETYPE" = "yes" ; then
2980     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
2981   else
2982     FREETYPE_LINK=
2983     AC_CHECK_HEADER(freetype.h,
2984                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
2985                                  FREETYPE_LINK="-lfreetype",
2986                                  ,
2987                                  [-lm])
2988                    )
2989     if test "x$FREETYPE_LINK" = "x" ; then
2990         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
2991     fi
2992   fi
2993 fi
2994
2995 if test "$wxUSE_OPENGL" = "yes"; then
2996   AC_CHECK_HEADER(GL/gl.h, [
2997     AC_DEFINE(wxUSE_OPENGL)
2998     AC_DEFINE(wxUSE_GLCANVAS)
2999     AC_CHECK_LIB(GL, glFlush, [
3000       OPENGL_LINK="-lGL -lGLU"
3001     ],[
3002         AC_CHECK_LIB(MesaGL, glFlush, [
3003         OPENGL_LINK="-lMesaGL -lMesaGLU"
3004       ],)
3005      ],)
3006     ],wxUSE_OPENGL=0)
3007 fi
3008
3009 dnl ---------------------------------------------------------------------------
3010 dnl the library may be built without GUI classes at all
3011 dnl ---------------------------------------------------------------------------
3012
3013 if test "$wxUSE_GUI" = "yes"; then
3014   AC_DEFINE(wxUSE_GUI)
3015
3016   dnl the things we always pull in the GUI version of the library:
3017   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3018   dnl    library really can't be built without those)
3019   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3020   dnl    almost any program and the first 2 are needed to show a message box
3021   dnl    which want to be always able to do)
3022   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3023   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3024   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3025   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3026   dnl 5. misc stuff: timers, settings, message box
3027 else
3028   AC_DEFINE(wxUSE_NOGUI)
3029 fi
3030
3031 dnl ---------------------------------------------------------------------------
3032 dnl Unix/Windows
3033 dnl ---------------------------------------------------------------------------
3034
3035 if test "$wxUSE_UNIX" = "yes"; then
3036   AC_DEFINE(wxUSE_UNIX)
3037 fi
3038
3039 dnl ---------------------------------------------------------------------------
3040 dnl Register non-GUI class options for makefiles and setup.h
3041 dnl ---------------------------------------------------------------------------
3042
3043 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3044   AC_DEFINE(wxUSE_APPLE_IEEE)
3045 fi
3046
3047 if test "$wxUSE_WAVE" = "yes"; then
3048   AC_DEFINE(wxUSE_WAVE)
3049 fi
3050
3051 if test "$wxUSE_FILE" = "yes"; then
3052   AC_DEFINE(wxUSE_FILE)
3053 fi
3054
3055 if test "$wxUSE_FILESYSTEM" = "yes"; then
3056   AC_DEFINE(wxUSE_FILESYSTEM)
3057 fi
3058
3059 if test "$wxUSE_FS_INET" = "yes"; then
3060   AC_DEFINE(wxUSE_FS_INET)
3061 fi
3062
3063 if test "$wxUSE_FS_ZIP" = "yes"; then
3064   AC_DEFINE(wxUSE_FS_ZIP)
3065 fi
3066
3067 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3068   AC_DEFINE(wxUSE_ZIPSTREAM)
3069 fi
3070
3071 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3072   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3073 fi
3074
3075 if test "$wxUSE_BUSYINFO" = "yes"; then
3076   AC_DEFINE(wxUSE_BUSYINFO)
3077 fi
3078
3079 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3080   AC_DEFINE(wxUSE_STD_IOSTREAM)
3081 fi
3082
3083 if test "$wxUSE_TEXTFILE" = "yes"; then
3084   if test "$wxUSE_FILE" != "yes"; then
3085     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3086   else
3087     AC_DEFINE(wxUSE_TEXTFILE)
3088   fi
3089 fi
3090
3091 if test "$wxUSE_CONFIG" = "yes" ; then
3092   if test "$wxUSE_TEXTFILE" != "yes"; then
3093     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3094   else
3095     AC_DEFINE(wxUSE_CONFIG)
3096     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3097   fi
3098 fi
3099
3100 if test "$wxUSE_INTL" = "yes" ; then
3101   if test "$wxUSE_FILE" != "yes"; then
3102     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3103   else
3104     AC_DEFINE(wxUSE_INTL)
3105     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3106     GUIDIST="$GUIDIST INTL_DIST"
3107   fi
3108 fi
3109
3110 if test "$wxUSE_LOG" = "yes"; then
3111   AC_DEFINE(wxUSE_LOG)
3112 fi
3113
3114 if test "$wxUSE_LONGLONG" = "yes"; then
3115   AC_DEFINE(wxUSE_LONGLONG)
3116 fi
3117
3118 if test "$wxUSE_GEOMETRY" = "yes"; then
3119   AC_DEFINE(wxUSE_GEOMETRY)
3120 fi
3121
3122 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3123   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3124   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3125 fi
3126
3127 if test "$wxUSE_STREAMS" = "yes" ; then
3128   AC_DEFINE(wxUSE_STREAMS)
3129 fi
3130
3131 dnl ------------------------------------------------------------------------
3132 dnl time/date functions
3133 dnl ------------------------------------------------------------------------
3134
3135 if test "$wxUSE_TIMEDATE" = "yes"; then
3136     dnl check for strptime
3137     AC_CHECK_FUNCS(strptime)
3138
3139     dnl check for timezone variable
3140     AC_CACHE_CHECK(for timezone variable in <time.h>,
3141                    wx_cv_var_timezone,
3142                    [
3143                         AC_TRY_COMPILE(
3144                             [
3145                                 #include <time.h>
3146                             ],
3147                             [
3148                                 int tz;
3149                                 tz = __timezone;
3150                             ],
3151                             [
3152                                 wx_cv_var_timezone=__timezone
3153                             ],
3154                             [
3155                                 AC_TRY_COMPILE(
3156                                     [
3157                                         #include <time.h>
3158                                     ],
3159                                     [
3160                                         int tz;
3161                                         tz = _timezone;
3162                                     ],
3163                                     [
3164                                         wx_cv_var_timezone=_timezone
3165                                     ],
3166                                     [
3167                                         AC_TRY_COMPILE(
3168                                             [
3169                                                 #include <time.h>
3170                                             ],
3171                                             [
3172                                                 int tz;
3173                                                 tz = timezone;
3174                                             ],
3175                                             [
3176                                                 wx_cv_var_timezone=timezone
3177                                             ],
3178                                             AC_MSG_ERROR(no timezone variable)
3179                                         )
3180                                     ]
3181                                 )
3182                             ]
3183                         )
3184                    ]
3185     )
3186
3187     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3188     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3189
3190     dnl check for localtime (it's POSIX, but the check can do no harm...)
3191     AC_CHECK_FUNCS(localtime)
3192
3193     if test "$ac_cv_func_localtime" = "yes"; then
3194         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3195                        wx_cv_struct_tm_has_gmtoff,
3196         [
3197             AC_TRY_COMPILE(
3198                 [
3199                     #include <time.h>
3200                 ],
3201                 [
3202                     struct tm tm;
3203                     tm.tm_gmtoff++;
3204                 ],
3205                 [
3206                     wx_cv_struct_tm_has_gmtoff=yes
3207                     AC_DEFINE(WX_GMTOFF_IN_TM)
3208                 ],
3209                 wx_cv_struct_tm_has_gmtoff=no
3210             )
3211         ])
3212     fi
3213
3214     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3215     dnl function to be used for high resolution timers
3216     AC_CHECK_FUNCS(gettimeofday ftime, break)
3217
3218     if test "$ac_cv_func_gettimeofday" = "yes"; then
3219         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3220                        wx_cv_func_gettimeofday_has_2_args,
3221         [
3222             dnl on some _really_ old systems it takes only 1 argument
3223             AC_LANG_SAVE
3224             AC_LANG_CPLUSPLUS
3225
3226             AC_TRY_COMPILE(
3227                 [
3228                     #include <sys/time.h>
3229                     #include <unistd.h>
3230                 ],
3231                 [
3232                     struct timeval tv;
3233                     struct timezone tz;
3234                     gettimeofday(&tv, &tz);
3235                 ],
3236                 wx_cv_func_gettimeofday_has_2_args=yes,
3237                 AC_TRY_COMPILE(
3238                     [
3239                         #include <sys/time.h>
3240                         #include <unistd.h>
3241                     ],
3242                     [
3243                         struct timeval tv;
3244                         gettimeofday(&tv);
3245                     ],
3246                     wx_cv_func_gettimeofday_has_2_args=no,
3247                     wx_cv_func_gettimeofday_has_2_args=unknown
3248                 )
3249             )
3250             AC_LANG_RESTORE
3251         ])
3252
3253         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3254             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3255         fi
3256     fi
3257
3258     AC_DEFINE(wxUSE_TIMEDATE)
3259     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3260 fi
3261
3262 dnl ------------------------------------------------------------------------
3263 dnl wxSocket
3264 dnl ------------------------------------------------------------------------
3265
3266 dnl under MSW we always have sockets
3267 if test "$TOOLKIT" != "MSW"; then
3268
3269 if test "$wxUSE_SOCKETS" = "yes"; then
3270     dnl under Solaris, socket functions live in -lsocket
3271     AC_CHECK_FUNC(socket,,
3272         AC_CHECK_LIB(socket, socket,
3273             INET_LINK="$INET_LINK -lsocket",
3274             [
3275                 AC_MSG_WARN([socket library not found - sockets will be disabled])
3276                 wxUSE_SOCKETS=no
3277             ]
3278         )
3279     )
3280 fi
3281
3282 dnl this test may be appropriate if building under cygwin
3283 dnl right now I'm assuming it also uses the winsock stuff
3284 dnl like mingw does..  -- RL
3285
3286 if test "$wxUSE_SOCKETS" = "yes" ; then
3287     dnl determine the type of third argument for getsockname
3288     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3289                    wx_cv_type_getsockname3,
3290         [
3291             AC_LANG_SAVE
3292             AC_LANG_CPLUSPLUS
3293
3294             AC_TRY_COMPILE(
3295                 [
3296                     #include <sys/types.h>
3297                     #include <sys/socket.h>
3298                 ],
3299                 [
3300                     socklen_t len;
3301                     getsockname(0, 0, &len);
3302                 ],
3303                 wx_cv_type_getsockname3=socklen_t,
3304                 AC_TRY_COMPILE(
3305                     [
3306                         #include <sys/types.h>
3307                         #include <sys/socket.h>
3308                     ],
3309                     [
3310                         size_t len;
3311                         getsockname(0, 0, &len);
3312                     ],
3313                     wx_cv_type_getsockname3=size_t,
3314                     AC_TRY_COMPILE(
3315                         [
3316                             #include <sys/types.h>
3317                             #include <sys/socket.h>
3318                         ],
3319                         [
3320                             int len;
3321                             getsockname(0, 0, &len);
3322                         ],
3323                         wx_cv_type_getsockname3=int,
3324                         wx_cv_type_getsockname3=unknown
3325                     )
3326                 )
3327             )
3328
3329             AC_LANG_RESTORE
3330         ])
3331
3332     if test "$wx_cv_type_getsockname3" = "unknown"; then
3333         wxUSE_SOCKETS=no
3334         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3335     else
3336         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3337     fi
3338 fi
3339
3340 fi
3341 dnl if !MSW
3342
3343 if test "$wxUSE_SOCKETS" = "yes" ; then
3344     AC_DEFINE(wxUSE_SOCKETS)
3345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3346     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
3347 fi
3348
3349 dnl ---------------------------------------------------------------------------
3350 dnl Joystick support
3351 dnl ---------------------------------------------------------------------------
3352
3353 if test "$wxUSE_GUI" = "yes"; then
3354
3355 dnl under MSW we always have joystick support
3356 if test "$TOOLKIT" != "MSW"; then
3357
3358 if test "$wxUSE_JOYSTICK" = "yes"; then
3359   dnl joystick support is only for Linux 2.1.x or greater
3360   AC_CHECK_HEADERS(linux/joystick.h)
3361   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3362     wxUSE_JOYSTICK=no
3363     AC_MSG_WARN(Joystick not supported by this system, disabled)
3364   fi
3365 fi
3366
3367 fi
3368 dnl if !MSW
3369
3370 if test "$wxUSE_JOYSTICK" = "yes"; then
3371     AC_DEFINE(wxUSE_JOYSTICK)
3372     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3373 fi
3374
3375 fi
3376 dnl if wxUSE_GUI
3377
3378 dnl ------------------------------------------------------------------------
3379 dnl DLL support
3380 dnl ------------------------------------------------------------------------
3381
3382 dnl under MSW we always have LoadLibrary/GetProcAddress
3383 if test "$TOOLKIT" != "MSW"; then
3384
3385 HAVE_DL_FUNCS=0
3386 HAVE_SHL_FUNCS=0
3387 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3388     if test "$USE_MAC" = 1; then
3389         dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
3390         HAVE_DL_FUNCS=1
3391     else
3392         dnl the test is a bit complicated because we check for dlopen() both with
3393         dnl and without -ldl and we also try to find shl_load() if there is no
3394         dnl dlopen() on this system
3395         AC_CHECK_FUNCS(dlopen,
3396         [
3397             AC_DEFINE(HAVE_DLOPEN)
3398             HAVE_DL_FUNCS=1
3399         ],
3400         [
3401             AC_CHECK_LIB(dl, dlopen,
3402                         [
3403                             AC_DEFINE(HAVE_DLOPEN)
3404                             HAVE_DL_FUNCS=1
3405                             LIBS="$LIBS -ldl"
3406                         ],
3407                         [
3408                             AC_CHECK_FUNCS(shl_load,
3409                                           [
3410                                             AC_DEFINE(HAVE_SHL_LOAD)
3411                                             HAVE_SHL_FUNCS=1
3412                                           ],
3413                                           [
3414                                             AC_CHECK_LIB(shl_load, dld,
3415                                                          [
3416                                                             HAVE_SHL_FUNCS=1
3417                                                             LIBS="$LIBS -ldld"
3418                                                          ])
3419                                           ])
3420                         ])
3421         ])
3422
3423     dnl check also for dlerror()
3424     if test "$HAVE_DL_FUNCS" = 1; then
3425         AC_CHECK_FUNCS(dlerror,
3426                        AC_DEFINE(HAVE_DLERROR),
3427                        AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3428     fi
3429     fi
3430
3431     if test "$HAVE_DL_FUNCS" = 0; then
3432         if test "$HAVE_SHL_FUNCS" = 0; then
3433           if test "$USE_UNIX" = 1; then
3434               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3435               wxUSE_DYNLIB_CLASS=no
3436           else
3437               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3438           fi
3439         fi
3440     fi
3441 fi
3442
3443 fi
3444 dnl if !MSW
3445
3446 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3447     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3448 else
3449     wxUSE_ODBC=no
3450     wxUSE_SERIAL=no
3451 fi
3452
3453 dnl ---------------------------------------------------------------------------
3454 dnl String stuff
3455 dnl ---------------------------------------------------------------------------
3456
3457 if test "$wxUSE_UNICODE" = "yes" ; then
3458   AC_DEFINE(wxUSE_UNICODE)
3459 fi
3460
3461 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
3462   AC_DEFINE(wxUSE_WCSRTOMBS)
3463 fi
3464
3465 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3466   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3467 fi
3468
3469 dnl ----------------------------------------------------------------
3470 dnl serialization support
3471 dnl ----------------------------------------------------------------
3472
3473 if test "$wxUSE_SERIAL" = "yes" ; then
3474     AC_DEFINE(wxUSE_SERIAL)
3475 fi
3476
3477 dnl ----------------------------------------------------------------
3478 dnl iODBC support
3479 dnl ----------------------------------------------------------------
3480
3481 IODBC_C_SRC=""
3482 if test "$wxUSE_ODBC" = "yes" ; then
3483     AC_DEFINE(wxUSE_ODBC)
3484     WXODBCFLAG="-D_IODBC_"
3485     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3486 fi
3487
3488 dnl ----------------------------------------------------------------
3489 dnl Register PostScript options for makefiles and setup.h
3490 dnl ----------------------------------------------------------------
3491
3492 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3493   AC_DEFINE(wxUSE_POSTSCRIPT)
3494 fi
3495
3496 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3497
3498 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3499
3500 dnl ---------------------------------------------------------------------------
3501 dnl big GUI components: MDI, doc/view, printing, help, ...
3502 dnl ---------------------------------------------------------------------------
3503
3504 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3505     AC_DEFINE(wxUSE_CONSTRAINTS)
3506     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3507 fi
3508
3509 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3510     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3511     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3512 fi
3513
3514 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3515     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3516     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3517     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3518         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3519     fi
3520 fi
3521
3522 if test "$wxUSE_HELP" = "yes"; then
3523     AC_DEFINE(wxUSE_HELP)
3524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3525 fi
3526
3527 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3528     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3529         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3530     else
3531         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3532     fi
3533     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3534 fi
3535
3536 if test "$wxUSE_PROLOGIO" = "yes" ; then
3537     AC_DEFINE(wxUSE_PROLOGIO)
3538 fi
3539
3540 if test "$wxUSE_RESOURCES" = "yes" ; then
3541     if test "$wxUSE_PROLOGIO" = "yes" ; then
3542         AC_DEFINE(wxUSE_RESOURCES)
3543         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3544     else
3545         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3546     fi
3547 fi
3548
3549 if test "$wxUSE_X_RESOURCES" = "yes"; then
3550     AC_DEFINE(wxUSE_X_RESOURCES)
3551 fi
3552
3553 dnl ---------------------------------------------------------------------------
3554 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3555 dnl ---------------------------------------------------------------------------
3556
3557 if test "$wxUSE_IPC" = "yes"; then
3558     if test "$wxUSE_SOCKETS" != "yes"; then
3559         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3560     fi
3561
3562     AC_DEFINE(wxUSE_IPC)
3563 fi
3564
3565 if test "$wxUSE_CLIPBOARD" = "yes"; then
3566     AC_DEFINE(wxUSE_CLIPBOARD)
3567 fi
3568
3569 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3570     if test "$wxUSE_GTK" = 1; then
3571         if test "$WXGTK12" != 1; then
3572             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3573             wxUSE_DRAG_AND_DROP=no
3574         fi
3575     fi
3576
3577     if test "$wxUSE_MOTIF" = 1; then
3578         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3579         wxUSE_DRAG_AND_DROP=no
3580     fi
3581
3582     if test "$wxUSE_MAC" = 1; then
3583         AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
3584         wxUSE_DRAG_AND_DROP=no
3585     fi
3586
3587     if test "$USE_WIN32" = 1; then
3588         dnl check for ole headers and disable DnD if not present (earlier
3589         dnl versions of mingw32 don't have them)
3590
3591         AC_CHECK_HEADERS(ole2.h)
3592
3593         dnl for some reason this test always fails here??
3594         dnl if test "x$HAVE_OLE2_H" != x ; then
3595         dnl this one does the right thing though
3596         if test "$ac_cv_header_ole2_h" = "yes" ; then
3597             if test "$GCC" = yes ; then
3598                 ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3599                 ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
3600                 CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3601                 LIBS="$LIBS -lole32 -luuid"
3602
3603                 dnl metafiles need the ole code, right??  if not this
3604                 dnl doesn't need to be in here.
3605                 if test "$wxUSE_METAFILE" = "yes"; then
3606                     AC_DEFINE(wxUSE_METAFILE)
3607                     dnl this one should probably be made separately configurable
3608                     AC_DEFINE(wxUSE_ENH_METAFILE)
3609                 fi
3610             fi
3611         else
3612             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3613             wxUSE_DRAG_AND_DROP=no
3614         fi
3615     fi
3616
3617     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3618         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3619         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3620     fi
3621
3622 fi
3623
3624 if test "$wxUSE_SPLINES" = "yes" ; then
3625   AC_DEFINE(wxUSE_SPLINES)
3626 fi
3627
3628 dnl ---------------------------------------------------------------------------
3629 dnl GUI controls
3630 dnl ---------------------------------------------------------------------------
3631
3632 if test "$wxUSE_ACCEL" = "yes"; then
3633   AC_DEFINE(wxUSE_ACCEL)
3634 fi
3635
3636 if test "$wxUSE_CARET" = "yes"; then
3637   AC_DEFINE(wxUSE_CARET)
3638   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3639 fi
3640
3641 if test "$wxUSE_COMBOBOX" = "yes"; then
3642   AC_DEFINE(wxUSE_COMBOBOX)
3643 fi
3644
3645 if test "$wxUSE_CHOICE" = "yes"; then
3646   AC_DEFINE(wxUSE_CHOICE)
3647 fi
3648
3649 if test "$wxUSE_BMPBUTTON" = "yes"; then
3650   AC_DEFINE(wxUSE_BMPBUTTON)
3651 fi
3652
3653 if test "$wxUSE_CHECKBOX" = "yes"; then
3654   AC_DEFINE(wxUSE_CHECKBOX)
3655 fi
3656
3657 if test "$wxUSE_CHECKLST" = "yes"; then
3658   AC_DEFINE(wxUSE_CHECKLISTBOX)
3659   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3660 fi
3661
3662 if test "$wxUSE_GAUGE" = "yes"; then
3663   AC_DEFINE(wxUSE_GAUGE)
3664 fi
3665
3666 if test "$wxUSE_NEW_GRID" = "yes"; then
3667   wxUSE_GRID="yes"
3668   AC_DEFINE(wxUSE_NEW_GRID)
3669   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
3670 fi
3671
3672 if test "$wxUSE_GRID" = "yes"; then
3673   AC_DEFINE(wxUSE_GRID)
3674   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
3675 fi
3676
3677 if test "$wxUSE_IMAGLIST" = "yes"; then
3678     AC_DEFINE(wxUSE_IMAGLIST)
3679 fi
3680
3681 if test "$wxUSE_LISTBOX" = "yes"; then
3682     AC_DEFINE(wxUSE_LISTBOX)
3683 fi
3684
3685 if test "$wxUSE_LISTCTRL" = "yes"; then
3686     if test "$wxUSE_IMAGLIST" = "yes"; then
3687         AC_DEFINE(wxUSE_LISTCTRL)
3688         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3689     else
3690         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3691     fi
3692 fi
3693
3694 if test "$wxUSE_NOTEBOOK" = "yes"; then
3695     AC_DEFINE(wxUSE_NOTEBOOK)
3696     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3697 fi
3698
3699 if test "$wxUSE_RADIOBOX" = "yes"; then
3700     AC_DEFINE(wxUSE_RADIOBOX)
3701 fi
3702
3703 if test "$wxUSE_RADIOBTN" = "yes"; then
3704     AC_DEFINE(wxUSE_RADIOBTN)
3705 fi
3706
3707 if test "$wxUSE_SASH" = "yes"; then
3708     AC_DEFINE(wxUSE_SASH)
3709     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3710 fi
3711
3712 if test "$wxUSE_SCROLLBAR" = "yes"; then
3713     AC_DEFINE(wxUSE_SCROLLBAR)
3714     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3715 fi
3716
3717 if test "$wxUSE_SLIDER" = "yes"; then
3718     AC_DEFINE(wxUSE_SLIDER)
3719 fi
3720
3721 if test "$wxUSE_SPINBTN" = "yes"; then
3722     AC_DEFINE(wxUSE_SPINBTN)
3723 fi
3724
3725 if test "$wxUSE_SPINCTRL" = "yes"; then
3726     AC_DEFINE(wxUSE_SPINCTRL)
3727 fi
3728
3729 if test "$wxUSE_SPLITTER" = "yes"; then
3730     AC_DEFINE(wxUSE_SPLITTER)
3731     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3732 fi
3733
3734 if test "$wxUSE_STATBMP" = "yes"; then
3735     AC_DEFINE(wxUSE_STATBMP)
3736 fi
3737
3738 if test "$wxUSE_STATBOX" = "yes"; then
3739     AC_DEFINE(wxUSE_STATBOX)
3740 fi
3741
3742 if test "$wxUSE_STATLINE" = "yes"; then
3743     if test "$wxUSE_WINE" = 1 ; then
3744         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3745     else
3746         AC_DEFINE(wxUSE_STATLINE)
3747     fi
3748 fi
3749
3750 if test "$wxUSE_STATUSBAR" = "yes"; then
3751     AC_DEFINE(wxUSE_STATUSBAR)
3752
3753     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3754 fi
3755
3756 if test "$wxUSE_TABDIALOG" = "yes"; then
3757     AC_DEFINE(wxUSE_TAB_DIALOG)
3758     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3759 fi
3760
3761 if test "$wxUSE_TOGGLEBTN" = "yes"; then
3762   AC_DEFINE(wxUSE_TOGGLEBTN)
3763 fi
3764
3765 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3766     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3767     wxUSE_TOOLBAR="yes"
3768 fi
3769
3770 if test "$wxUSE_TOOLBAR" = "yes"; then
3771     AC_DEFINE(wxUSE_TOOLBAR)
3772
3773     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3774     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3775         wxUSE_TOOLBAR_NATIVE="yes"
3776     fi
3777
3778     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3779 fi
3780
3781 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3782     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3783 fi
3784
3785 if test "$wxUSE_TOOLTIPS" = "yes"; then
3786     if test "$wxUSE_MOTIF" = 1; then
3787         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3788     else
3789         if test "$wxUSE_WINE" = 1; then
3790             AC_MSG_WARN(wxTooltip not supported under WINE)
3791         else
3792             AC_DEFINE(wxUSE_TOOLTIPS)
3793         fi
3794     fi
3795 fi
3796
3797 if test "$wxUSE_TREECTRL" = "yes"; then
3798     if test "$wxUSE_IMAGLIST" = "yes"; then
3799         AC_DEFINE(wxUSE_TREECTRL)
3800         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3801     else
3802         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3803     fi
3804 fi
3805
3806 dnl ---------------------------------------------------------------------------
3807 dnl misc options
3808 dnl ---------------------------------------------------------------------------
3809
3810 dnl TODO this is unused for now...
3811 dnl if test "$wxUSE_WXTREE" = "yes"; then
3812 dnl   AC_DEFINE(wxUSE_WXTREE)
3813 dnl fi
3814
3815 if test "$wxUSE_DIRDLG" = "yes"; then
3816     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3817        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3818     else
3819         if test "$wxUSE_TREECTRL" != "yes"; then
3820             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3821         else
3822             AC_DEFINE(wxUSE_DIRDLG)
3823         fi
3824     fi
3825 fi
3826
3827 if test "$wxUSE_TEXTDLG" = "yes"; then
3828     AC_DEFINE(wxUSE_TEXTDLG)
3829 fi
3830
3831 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3832     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3833        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3834     else
3835         AC_DEFINE(wxUSE_STARTUP_TIPS)
3836     fi
3837 fi
3838
3839 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3840     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3841        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3842     else
3843         AC_DEFINE(wxUSE_PROGRESSDLG)
3844     fi
3845 fi
3846
3847 if test "$wxUSE_MINIFRAME" = "yes"; then
3848     AC_DEFINE(wxUSE_MINIFRAME)
3849     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3850 fi
3851
3852 if test "$wxUSE_HTML" = "yes"; then
3853     AC_DEFINE(wxUSE_HTML)
3854     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3855     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3856 fi
3857
3858 if test "$wxUSE_VALIDATORS" = "yes"; then
3859     AC_DEFINE(wxUSE_VALIDATORS)
3860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3861 fi
3862
3863 if test "$wxUSE_GIF" = "yes" ; then
3864   AC_DEFINE(wxUSE_GIF)
3865 fi
3866
3867 if test "$wxUSE_PCX" = "yes" ; then
3868   AC_DEFINE(wxUSE_PCX)
3869 fi
3870
3871 if test "$wxUSE_PNM" = "yes" ; then
3872   AC_DEFINE(wxUSE_PNM)
3873 fi
3874
3875 dnl ---------------------------------------------------------------------------
3876 dnl get the string with OS info - used by wxGetOsDescription()
3877 dnl ---------------------------------------------------------------------------
3878
3879 if test "$cross_compiling" = "yes"; then
3880     dnl Use best guess from host as we can't use uname when cross compiling
3881     OSINFO="\"$host\""
3882 else
3883     dnl attualy work out OS version
3884     OSINFO=`uname -s -r -m`
3885     OSINFO="\"$OSINFO\""
3886 fi
3887
3888 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3889
3890 dnl ---------------------------------------------------------------------------
3891 dnl Output the makefiles and such from the results found above
3892 dnl ---------------------------------------------------------------------------
3893
3894 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
3895 OPENGL_LIBS="$OPENGL_LINK"
3896
3897 dnl all additional libraries (except wxWindows itself) we link with
3898 dnl
3899 dnl note that we always link with -lm except for Mac OS X
3900 dnl extended.c uses floor() and is always linked in
3901 if test "$USE_MAC" = 1 ; then
3902     EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -Llib -lxpm -framework Carbon -framework System"
3903     CFLAGS="${CFLAGS} -fpascal-strings"
3904     CPPFLAGS="${CPPFLAGS} -fpascal-strings"
3905 else
3906     EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
3907 fi
3908 if test "$wxUSE_GUI" = "yes"; then
3909     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
3910 fi
3911
3912 dnl all the libraries needed to link wxWindows programs when using the
3913 dnl makefile system without libtool
3914 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3915
3916 dnl all -I options we must pass to the compiler
3917 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
3918
3919 dnl wxGTK does not need TOOLKIT includes in wx-config
3920 if test "$wxUSE_GTK" = 1; then
3921     WXCONFIG_INCLUDE=""
3922 else
3923     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
3924 fi
3925
3926 dnl C/C++ compiler options used to compile wxWindows
3927 if test "$GXX" = yes ; then
3928     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3929     CXXWARNINGS="-Wall"
3930     dnl should enable this one day...
3931     dnl CXXWARNINGS="-Wall -Werror"
3932 fi
3933 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3934
3935 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
3936 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3937
3938 LDFLAGS="$LDFLAGS $PROFILE"
3939
3940 if test "$wxUSE_GUI" = "yes"; then
3941     dnl TODO add checks that these samples will really compile (i.e. all the
3942     dnl      library features they need are present)
3943
3944     dnl TODO some samples are never built so far:
3945     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3946     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
3947                      drawing dynamic event font fractal image menu \
3948                      minimal richedit"
3949
3950     dnl this is needed to be able to find AFM files
3951     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
3952 else
3953     SAMPLES_SUBDIRS=""
3954 fi
3955
3956 dnl for convenience, sort the samples in alphabetical order
3957 dnl
3958 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3959 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3960 dnl
3961 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3962 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3963 dnl       only removes the Unix-like part of the introduced line break.
3964 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3965
3966 dnl makefile variables
3967 AC_SUBST(LEX_STEM)
3968 AC_SUBST(PATH_IFS)
3969
3970 dnl global options
3971 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3972 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3973 AC_SUBST(WX_RELEASE_NUMBER)
3974 AC_SUBST(WX_LIBRARY_NAME)
3975 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3976 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3977 AC_SUBST(WX_LIBRARY)
3978 AC_SUBST(WX_TARGET_LIBRARY)
3979 AC_SUBST(WX_LIBRARY_LINK1)
3980 AC_SUBST(WX_LIBRARY_LINK2)
3981 AC_SUBST(WX_LIBRARY_LINK3)
3982 AC_SUBST(PROGRAM_EXT)
3983
3984 dnl global gl options
3985 AC_SUBST(WX_LIBRARY_NAME_GL)
3986 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
3987 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
3988 AC_SUBST(WX_LIBRARY_GL)
3989 AC_SUBST(WX_TARGET_LIBRARY_GL)
3990 AC_SUBST(WX_LIBRARY_LINK1_GL)
3991 AC_SUBST(WX_LIBRARY_LINK2_GL)
3992 AC_SUBST(WX_LIBRARY_LINK3_GL)
3993
3994 dnl are we supposed to create the links?
3995 AC_SUBST(WX_ALL)
3996 AC_SUBST(WX_ALL_INSTALLED)
3997
3998 AC_SUBST(SHARED_LD)
3999 AC_SUBST(PIC_FLAG)
4000 AC_SUBST(DEP_INFO_FLAGS)
4001 AC_SUBST(CODE_GEN_FLAGS)
4002 AC_SUBST(CODE_GEN_FLAGS_CXX)
4003 AC_SUBST(BURNT_LIBRARY_NAME)
4004 AC_SUBST(BURNT_LIBRARY_NAME_GL)
4005 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4006 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4007
4008 dnl debugging options
4009 AC_SUBST(WXDEBUG_DEFINE)
4010
4011 dnl toolkit options
4012 AC_SUBST(USE_GUI)
4013 AC_SUBST(AFMINSTALL)
4014 AC_SUBST(TOOLKIT)
4015 AC_SUBST(TOOLKIT_DEF)
4016 AC_SUBST(TOOLKIT_DIR)
4017 AC_SUBST(TOOLKIT_NAME)
4018 AC_SUBST(TOOLKIT_INCLUDE)
4019 AC_SUBST(WXCONFIG_INCLUDE)
4020
4021 dnl what to compile
4022 AC_SUBST(ALL_OBJECTS)
4023 AC_SUBST(ALL_DEPFILES)
4024
4025 dnl distribution vars
4026 AC_SUBST(GUIDIST)
4027 AC_SUBST(PORT_FILES)
4028 AC_SUBST(DISTDIR)
4029 AC_SUBST(RPM_SPEC)
4030 AC_SUBST(RPM_FILES)
4031
4032 dnl additional subdirectories where we will build
4033 AC_SUBST(SRC_SUBDIRS)
4034 AC_SUBST(INCLUDE_SUBDIRS)
4035 AC_SUBST(UTILS_SUBDIRS)
4036 AC_SUBST(DOCS_SUBDIRS)
4037 AC_SUBST(SAMPLES_SUBDIRS)
4038 AC_SUBST(USER_SUBDIRS)
4039
4040 dnl additional libraries and linker settings
4041 AC_SUBST(LDFLAGS)
4042 AC_SUBST(EXTRA_LIBS)
4043 AC_SUBST(OPENGL_LIBS)
4044 AC_SUBST(EXTRADEFS)
4045 AC_SUBST(LIBS)
4046 AC_SUBST(LD_LIBS)
4047
4048 dnl additional resurces settings
4049 AC_SUBST(RCINPUTSWITCH)
4050 AC_SUBST(RCOUTPUTSWITCH)
4051 AC_SUBST(RESPROGRAM)
4052 AC_SUBST(RESCOMP)
4053 AC_SUBST(RESFLAGS)
4054
4055 dnl These seam to be missing
4056 AC_SUBST(DLLTOOL)
4057 AC_SUBST(AS)
4058 AC_SUBST(NM)
4059 AC_SUBST(LD)
4060 AC_SUBST(MAKEINFO)
4061
4062
4063 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4064 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
4065 dnl - and we do use it)
4066 AC_PROG_MAKE_SET
4067
4068 dnl move setup.h back if available
4069 if test -d include; then
4070     if test -d include/wx; then
4071         if test -d include/wx/${TOOLKIT_DIR}; then
4072             if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
4073                 mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
4074             fi
4075         fi
4076     fi
4077 fi
4078
4079 AC_CONFIG_HEADER(setup.h:setup.h.in)
4080
4081 dnl some more GUI only things
4082 if test "$wxUSE_GUI" = "yes"; then
4083     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4084     dnl samples and the only way to do it is, again, use the cache
4085     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4086     wx_cv_path_ifs=$PATH_IFS
4087     wx_cv_program_ext=$PROGRAM_EXT
4088     wx_cv_target_library=$WX_TARGET_LIBRARY
4089     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4090     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4091 fi
4092 dnl from wxUSE_GUI
4093
4094 dnl create each of the files in the space separated list from the file.in
4095 dnl (the original file name may be overriden by appending another name after a
4096 dnl colon)
4097 AC_OUTPUT([
4098             wx-config
4099             src/make.env
4100             src/makeprog.env
4101             src/makelib.env
4102             Makefile
4103           ],
4104           [
4105             chmod +x wx-config
4106             mv wx-config wx${TOOLKIT_NAME}-config
4107             ${LN_S} wx${TOOLKIT_NAME}-config wx-config
4108
4109             dnl the debian build process wants setup.h in the lib subdir so we
4110             dnl can pretend wxWin is already installed, so we *copy* it there
4111
4112             if test ! -d lib; then
4113               mkdir lib
4114             fi
4115             if test ! -d lib/wx; then
4116               mkdir lib/wx
4117             fi
4118             if test ! -d lib/wx/include; then
4119               mkdir lib/wx/include
4120             fi
4121             if test ! -d lib/wx/include/wx; then
4122               mkdir lib/wx/include/wx
4123             fi
4124             if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
4125               mkdir lib/wx/include/wx/${TOOLKIT_NAME}
4126             fi
4127             if test -f setup.h; then
4128                 cp -fp setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
4129             fi
4130
4131             dnl *move* setup.h to its final place
4132
4133             if test ! -d include; then
4134               mkdir include
4135             fi
4136             if test ! -d include/wx; then
4137               mkdir include/wx
4138             fi
4139             if test ! -d include/wx/${TOOLKIT_DIR}; then
4140               mkdir include/wx/${TOOLKIT_DIR}
4141             fi
4142             if test -f setup.h; then
4143                 cp -fp setup.h include/wx/${TOOLKIT_DIR}/setup.h
4144             fi
4145
4146           ],
4147           [
4148             TOOLKIT_DIR="${TOOLKIT_DIR}"
4149             TOOLKIT_NAME="${TOOLKIT_NAME}"
4150             LN_S="${LN_S}"
4151           ]
4152          )
4153