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