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`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <stdio.h>
  53
  54 int
  55 main ()
  56 {
  57   int major, minor, micro;
  58
  59   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  60      printf("%s, bad version string\n", "$min_gtk_version");
  61      exit(1);
  62    }
  63
  64    if (gtk_minor_version == 1) return FALSE;
  65
  66    return !((gtk_major_version > major) ||
  67     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  68     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  69 }
  70 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  71      CFLAGS="$ac_save_CFLAGS"
  72      LIBS="$ac_save_LIBS"
  73   else
  74      no_gtk=yes
  75   fi
  76   if test "x$no_gtk" = x ; then
  77      AC_MSG_RESULT(yes)
  78      ifelse([$2], , :, [$2])
  79   else
  80      AC_MSG_RESULT(no)
  81      GTK_CFLAGS=""
  82      GTK_LIBS=""
  83      ifelse([$3], , :, [$3])
  84   fi
  85   AC_SUBST(GTK_CFLAGS)
  86   AC_SUBST(GTK_LIBS)
  87 ])
  88
  89 dnl ===========================================================================
  90 dnl macros to find the a file in the list of include/lib paths
  91 dnl ===========================================================================
  92
  93 dnl ---------------------------------------------------------------------------
  94 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
  95 dnl to the full name of the file that was found or leaves it empty if not found
  96 dnl ---------------------------------------------------------------------------
  97 AC_DEFUN(WX_PATH_FIND_INCLUDES,
  98 [
  99 ac_find_includes=
 100 for ac_dir in $1;
 101   do
 102     if test -f "$ac_dir/$2"; then
 103       ac_find_includes=$ac_dir
 104       break
 105     fi
 106   done
 107 ])
 108
 109 dnl ---------------------------------------------------------------------------
 110 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 111 dnl to the full name of the file that was found or leaves it empty if not found
 112 dnl ---------------------------------------------------------------------------
 113 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 114 [
 115 ac_find_libraries=
 116 for ac_dir in $1;
 117   do
 118     for ac_extension in a so sl; do
 119       if test -f "$ac_dir/lib$2.$ac_extension"; then
 120         ac_find_libraries=$ac_dir
 121         break 2
 122       fi
 123     done
 124   done
 125 ])
 126
 127 dnl ---------------------------------------------------------------------------
 128 dnl Path to include, already defined
 129 dnl ---------------------------------------------------------------------------
 130 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 131 [
 132   ac_path_to_include=$1
 133   echo "$2" | grep "\-I$1" > /dev/null
 134   result=$?
 135   if test $result = 0; then
 136     ac_path_to_include=""
 137   else
 138     ac_path_to_include="-I$1"
 139   fi
 140 ])
 141
 142 dnl ---------------------------------------------------------------------------
 143 dnl Path to link, already defined
 144 dnl ---------------------------------------------------------------------------
 145 AC_DEFUN(WX_LINK_PATH_EXIST,
 146 [
 147   echo "$2" | grep "\-L$1" > /dev/null
 148   result=$?
 149   if test $result = 0; then
 150     ac_path_to_link=""
 151   else
 152     ac_path_to_link="-L$1"
 153   fi
 154 ])
 155
 156 dnl ===========================================================================
 157 dnl C++ features test
 158 dnl ===========================================================================
 159
 160 dnl ---------------------------------------------------------------------------
 161 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 162 dnl or only the old <iostream.h> one - it may be generally assumed that if
 163 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 164 dnl
 165 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 166 dnl ---------------------------------------------------------------------------
 167
 168 AC_DEFUN(WX_CPP_NEW_HEADERS,
 169 [
 170   if test "$cross_compiling" = "yes"; then
 171     ifelse([$2], , :, [$2])
 172   else
 173     AC_LANG_SAVE
 174     AC_LANG_CPLUSPLUS
 175
 176     AC_CHECK_HEADERS(iostream)
 177
 178     if test "x$HAVE_IOSTREAM" = x ; then
 179       ifelse([$2], , :, [$2])
 180     else
 181       ifelse([$1], , :, [$1])
 182     fi
 183
 184     AC_LANG_RESTORE
 185   fi
 186 ])
 187
 188 dnl ---------------------------------------------------------------------------
 189 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 190 dnl
 191 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 192 dnl ---------------------------------------------------------------------------
 193
 194 AC_DEFUN(WX_CPP_BOOL,
 195 [
 196   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 197   [
 198     AC_LANG_SAVE
 199     AC_LANG_CPLUSPLUS
 200
 201     AC_TRY_COMPILE(
 202       [
 203       ],
 204       [
 205         bool b = true;
 206
 207         return 0;
 208       ],
 209       [
 210         AC_DEFINE(HAVE_BOOL)
 211         wx_cv_cpp_bool=yes
 212       ],
 213       [
 214         wx_cv_cpp_bool=no
 215       ]
 216     )
 217
 218     AC_LANG_RESTORE
 219   ])
 220
 221   if test "$wx_cv_cpp_bool" = "yes"; then
 222     AC_DEFINE(HAVE_BOOL)
 223   fi
 224 ])
 225
 226 dnl ---------------------------------------------------------------------------
 227 dnl WX_CPP_SIZE_T_IS_NOT_INT checks whether size_t and int are different types,
 228 dnl i.e. whether we may overload operator[] on its argument type
 229 dnl ---------------------------------------------------------------------------
 230
 231 AC_DEFUN(WX_CPP_SIZE_T_IS_NOT_INT,
 232 [
 233   AC_CACHE_CHECK([if size_t and int are different types], wx_cv_cpp_sizet_not_int,
 234   [
 235     AC_LANG_SAVE
 236     AC_LANG_CPLUSPLUS
 237
 238     AC_TRY_RUN([
 239         #include <stdlib.h>
 240
 241         class S
 242         {
 243         public:
 244           S(char *s) { m_s = s; }
 245
 246           char operator[](size_t n) const { return m_s[n]; }
 247           char operator[](int n) const { return m_s[n]; }
 248
 249         private:
 250           char *m_s;
 251         };
 252
 253         int main()
 254         {
 255             S s("dummy");
 256             size_t n1 = 2;
 257             int n2 = 3;
 258
 259             return s[n1] == s[n2];
 260         }
 261       ],
 262       AC_DEFINE(wxUSE_SIZE_T_STRING_OPERATOR) wx_cv_cpp_sizet_not_int=yes,
 263       wx_cv_cpp_sizet_not_int=no,
 264       wx_cv_cpp_sizet_not_int=no
 265     )
 266
 267     AC_LANG_RESTORE
 268   ])
 269 ])
 270
 271 dnl ---------------------------------------------------------------------------
 272 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 273 dnl ---------------------------------------------------------------------------
 274
 275 AC_DEFUN(WX_C_BIGENDIAN,
 276 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 277 [ac_cv_c_bigendian=unknown
 278 # See if sys/param.h defines the BYTE_ORDER macro.
 279 AC_TRY_COMPILE([#include <sys/types.h>
 280 #include <sys/param.h>], [
 281 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 282  bogus endian macros
 283 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 284 AC_TRY_COMPILE([#include <sys/types.h>
 285 #include <sys/param.h>], [
 286 #if BYTE_ORDER != BIG_ENDIAN
 287  not big endian
 288 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 289 if test $ac_cv_c_bigendian = unknown; then
 290 AC_TRY_RUN([main () {
 291   /* Are we little or big endian?  From Harbison&Steele.  */
 292   union
 293   {
 294     long l;
 295     char c[sizeof (long)];
 296   } u;
 297   u.l = 1;
 298   exit (u.c[sizeof (long) - 1] == 1);
 299 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 300 fi])
 301 if test $ac_cv_c_bigendian = unknown; then
 302   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 303 fi
 304 if test $ac_cv_c_bigendian = yes; then
 305   AC_DEFINE(WORDS_BIGENDIAN)
 306 fi
 307 ])
 308
 309 dnl ---------------------------------------------------------------------------
 310 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 311 dnl ---------------------------------------------------------------------------
 312
 313 AC_DEFUN(WX_ARG_CACHE_INIT,
 314         [
 315           wx_arg_cache_file="configarg.cache"
 316           echo "loading argument cache $wx_arg_cache_file"
 317           rm -f ${wx_arg_cache_file}.tmp
 318           touch ${wx_arg_cache_file}.tmp
 319           touch ${wx_arg_cache_file}
 320         ])
 321
 322 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 323         [
 324           echo "saving argument cache $wx_arg_cache_file"
 325           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 326         ])
 327
 328 dnl this macro checks for a command line argument and caches the result
 329 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 330 AC_DEFUN(WX_ARG_WITH,
 331         [
 332           AC_MSG_CHECKING("for --with-$1")
 333           no_cache=0
 334           AC_ARG_WITH($1, $2,
 335                       [
 336                         if test "$withval" = yes; then
 337                           ac_cv_use_$1='$3=yes'
 338                         else
 339                           ac_cv_use_$1='$3=no'
 340                         fi
 341                       ],
 342                       [
 343                         LINE=`grep "$3" ${wx_arg_cache_file}`
 344                         if test "x$LINE" != x ; then
 345                           eval "DEFAULT_$LINE"
 346                         else
 347                           no_cache=1
 348                         fi
 349
 350                         ac_cv_use_$1='$3='$DEFAULT_$3
 351                       ])
 352
 353           eval "$ac_cv_use_$1"
 354           if test "$no_cache" != 1; then
 355             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 356           fi
 357
 358           if test "$$3" = yes; then
 359             AC_MSG_RESULT(yes)
 360           else
 361             AC_MSG_RESULT(no)
 362           fi
 363         ])
 364
 365 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 366 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 367 AC_DEFUN(WX_ARG_ENABLE,
 368         [
 369           AC_MSG_CHECKING("for --enable-$1")
 370           no_cache=0
 371           AC_ARG_ENABLE($1, $2,
 372                         [
 373                           if test "$enableval" = yes; then
 374                             ac_cv_use_$1='$3=yes'
 375                           else
 376                             ac_cv_use_$1='$3=no'
 377                           fi
 378                         ],
 379                         [
 380                           LINE=`grep "$3" ${wx_arg_cache_file}`
 381                           if test "x$LINE" != x ; then
 382                             eval "DEFAULT_$LINE"
 383                           else
 384                             no_cache=1
 385                           fi
 386
 387                           ac_cv_use_$1='$3='$DEFAULT_$3
 388                         ])
 389
 390           eval "$ac_cv_use_$1"
 391           if test "$no_cache" != 1; then
 392             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 393           fi
 394
 395           if test "$$3" = yes; then
 396             AC_MSG_RESULT(yes)
 397           else
 398             AC_MSG_RESULT(no)
 399           fi
 400         ])
 401
 402 dnl -
 403 dnl - GNU libc extension (added by GL)
 404 dnl -
 405
 406 AC_DEFUN(WX_GNU_EXTENSIONS,
 407 [
 408 AC_MSG_CHECKING([if you need GNU extensions])
 409 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 410    AC_TRY_COMPILE([#include <features.h>],[
 411
 412 #ifndef __GNU_LIBRARY__
 413  Compile error wanted
 414 #endif
 415
 416 ],
 417   [wx_cv_gnu_extensions=yes],
 418   [wx_cv_gnu_extensions=no])
 419 ])
 420
 421 AC_MSG_RESULT($wx_cv_gnu_extensions)
 422 if test "$wx_cv_gnu_extensions" = "yes"; then
 423   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 424 fi
 425 ])
 426
 427
 428 dnl ---------------------------------------------------------------------------
 429 dnl initialization
 430 dnl ---------------------------------------------------------------------------
 431
 432 dnl the file passed to AC_INIT should be specific to our package
 433 AC_INIT(wx-config.in)
 434
 435 AC_CANONICAL_SYSTEM
 436
 437 dnl When making releases do:
 438 dnl
 439 dnl WX_RELEASE_NUMBER += 1
 440 dnl WX_INTERFACE_AGE += 1
 441 dnl WX_BINARY_AGE += 1
 442 dnl
 443 dnl if any functions have been added, do:
 444 dnl
 445 dnl WX_INTERFACE_AGE = 0
 446
 447 WX_MAJOR_VERSION_NUMBER=2
 448 WX_MINOR_VERSION_NUMBER=1
 449 WX_RELEASE_NUMBER=10
 450
 451 WX_INTERFACE_AGE=0
 452 WX_BINARY_AGE=0
 453
 454 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 455
 456 dnl wxWindows shared library versioning
 457 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 458 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 459 WX_REVISION=$WX_INTERFACE_AGE
 460 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 461
 462 dnl ------------------------------------------------------------------------
 463 dnl Check platform (host system)
 464 dnl ------------------------------------------------------------------------
 465
 466 dnl assume Unix
 467 USE_UNIX=1
 468 USE_WIN32=0
 469 USE_LINUX=
 470 USE_SGI=
 471 USE_HPUX=
 472 USE_SYSV=
 473 USE_SVR4=
 474 USE_AIX=
 475 USE_SUN=
 476 USE_SOLARIS=
 477 USE_SUNOS=
 478 USE_ALPHA=
 479 USE_OSF=
 480 USE_BSD=
 481 USE_FREEBSD=
 482 USE_VMS=
 483 USE_ULTRIX=
 484 USE_CYGWIN=
 485 USE_MINGW=
 486 USE_DATA_GENERAL=
 487
 488 dnl the list of all available toolkits
 489 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE"
 490
 491 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 492 dnl     which are either yes or no
 493 DEFAULT_wxUSE_GTK=0
 494 DEFAULT_wxUSE_MOTIF=0
 495 DEFAULT_wxUSE_MSW=0
 496 DEFAULT_wxUSE_WINE=0
 497
 498 dnl these are the values which are really default for the given platform -
 499 dnl they're not cached and are only used if no --with-toolkit was given *and*
 500 dnl nothing was found in the cache
 501 DEFAULT_DEFAULT_wxUSE_GTK=0
 502 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 503 DEFAULT_DEFAULT_wxUSE_MSW=0
 504 DEFAULT_DEFAULT_wxUSE_WINE=0
 505
 506 case "${host}" in
 507   *-hp-hpux* )
 508     USE_HPUX=1
 509     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 510     AC_DEFINE(__HPUX__)
 511   ;;
 512   *-*-linux* )
 513     USE_LINUX=1
 514     AC_DEFINE(__LINUX__)
 515     TMP=`uname -m`
 516     if test "x$TMP" = "xalpha"; then
 517       USE_ALPHA=1
 518       AC_DEFINE(__ALPHA__)
 519     fi
 520     DEFAULT_DEFAULT_wxUSE_GTK=1
 521   ;;
 522   *-*-irix5* | *-*-irix6* )
 523     USE_SGI=1
 524     USE_SVR4=1
 525     AC_DEFINE(__SGI__)
 526     AC_DEFINE(__SVR4__)
 527     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 528   ;;
 529   *-*-solaris2* )
 530     USE_SUN=1
 531     USE_SOLARIS=1
 532     USE_SVR4=1
 533     AC_DEFINE(__SUN__)
 534     AC_DEFINE(__SOLARIS__)
 535     AC_DEFINE(__SVR4__)
 536     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 537   ;;
 538   *-*-sunos4* )
 539     USE_SUN=1
 540     USE_SUNOS=1
 541     USE_BSD=1
 542     AC_DEFINE(__SUN__)
 543     AC_DEFINE(__SUNOS__)
 544     AC_DEFINE(__BSD__)
 545     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 546   ;;
 547   *-*-freebsd* | *-*-netbsd*)
 548     USE_BSD=1
 549     USE_FREEBSD=1
 550     AC_DEFINE(__FREEBSD__)
 551     AC_DEFINE(__BSD__)
 552     DEFAULT_DEFAULT_wxUSE_GTK=1
 553   ;;
 554   *-*-osf* )
 555     USE_ALPHA=1
 556     USE_OSF=1
 557     AC_DEFINE(__ALPHA__)
 558     AC_DEFINE(__OSF__)
 559     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 560   ;;
 561   *-*-dgux5* )
 562     USE_ALPHA=1
 563     USE_SVR4=1
 564     AC_DEFINE(__ALPHA__)
 565     AC_DEFINE(__SVR4__)
 566     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 567   ;;
 568   *-*-sysv5* )
 569     USE_SYSV=1
 570     USE_SVR4=1
 571     AC_DEFINE(__SYSV__)
 572     AC_DEFINE(__SVR4__)
 573     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 574   ;;
 575   *-*-aix* )
 576     USE_AIX=1
 577     USE_SYSV=1
 578     USE_SVR4=1
 579     AC_DEFINE(__AIX__)
 580     AC_DEFINE(__SYSV__)
 581     AC_DEFINE(__SVR4__)
 582     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 583   ;;
 584
 585   *-*-cygwin32* )
 586     USE_UNIX=0
 587     USE_WIN32=1
 588     AC_DEFINE(__WIN32__)
 589     AC_DEFINE(__WIN95__)
 590     AC_DEFINE(__WINDOWS__)
 591     AC_DEFINE(__GNUWIN32__)
 592     AC_DEFINE(STRICT)
 593     AC_DEFINE(WINVER, 0x0400)
 594     DEFAULT_DEFAULT_wxUSE_MSW=1
 595   ;;
 596   *-*-mingw32* )
 597     USE_UNIX=0
 598     USE_WIN32=1
 599     AC_DEFINE(__WIN32__)
 600     AC_DEFINE(__WIN95__)
 601     AC_DEFINE(__WINDOWS__)
 602     AC_DEFINE(__GNUWIN32__)
 603     AC_DEFINE(STRICT)
 604     AC_DEFINE(WINVER, 0x0400)
 605     DEFAULT_DEFAULT_wxUSE_MSW=1
 606   ;;
 607
 608   *-pc-os2_emx )
 609     AC_DEFINE(__EMX__)
 610   ;;
 611
 612   *)
 613     AC_MSG_ERROR(unknown system type ${host}.)
 614 esac
 615
 616 if test "$USE_UNIX" = 1 ; then
 617   wxUSE_UNIX=yes
 618   AC_DEFINE(__UNIX__)
 619   SRC_SUBDIRS="$SRC_SUBDIRS unix"
 620   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 621 fi
 622
 623 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 624 if test "$USE_LINUX" = 1; then
 625   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 626 fi
 627
 628 dnl ---------------------------------------------------------------------------
 629 dnl command line options for configure
 630 dnl ---------------------------------------------------------------------------
 631
 632 dnl the default values for all options - we collect them all here to simplify
 633 dnl modification of the default values (for example, if the defaults for some
 634 dnl platform should be changed, it can be done here too)
 635 dnl
 636 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 637
 638 WX_ARG_CACHE_INIT
 639
 640 dnl useful to test the compilation with minimum options, define as 0 for normal
 641 dnl usage
 642 DEBUG_CONFIGURE=0
 643 if test $DEBUG_CONFIGURE = 1; then
 644   DEFAULT_wxUSE_THREADS=yes
 645
 646   DEFAULT_wxUSE_SHARED=yes
 647   DEFAULT_wxUSE_OPTIMISE=yes
 648   DEFAULT_wxUSE_PROFILE=no
 649   DEFAULT_wxUSE_NO_DEPS=no
 650   DEFAULT_wxUSE_NO_RTTI=no
 651   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 652   DEFAULT_wxUSE_PERMISSIVE=no
 653   DEFAULT_wxUSE_DEBUG_FLAG=yes
 654   DEFAULT_wxUSE_DEBUG_INFO=yes
 655   DEFAULT_wxUSE_DEBUG_GDB=yes
 656   DEFAULT_wxUSE_MEM_TRACING=no
 657   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 658   DEFAULT_wxUSE_DMALLOC=no
 659   DEFAULT_wxUSE_APPLE_IEEE=no
 660
 661   DEFAULT_wxUSE_LOG=yes
 662
 663   DEFAULT_wxUSE_GUI=yes
 664
 665   DEFAULT_wxUSE_ZLIB=no
 666   DEFAULT_wxUSE_LIBPNG=no
 667   DEFAULT_wxUSE_LIBJPEG=no
 668   DEFAULT_wxUSE_ODBC=no
 669
 670   DEFAULT_wxUSE_STD_IOSTREAM=no
 671   DEFAULT_wxUSE_FILE=no
 672   DEFAULT_wxUSE_TEXTFILE=no
 673   DEFAULT_wxUSE_TIMEDATE=no
 674   DEFAULT_wxUSE_WAVE=no
 675   DEFAULT_wxUSE_INTL=no
 676   DEFAULT_wxUSE_CONFIG=no
 677   DEFAULT_wxUSE_STREAMS=no
 678   DEFAULT_wxUSE_SOCKETS=no
 679   DEFAULT_wxUSE_DIALUP_MANAGER=no
 680   DEFAULT_wxUSE_SERIAL=no
 681   DEFAULT_wxUSE_JOYSTICK=no
 682   DEFAULT_wxUSE_DYNLIB_CLASS=no
 683   DEFAULT_wxUSE_LONGLONG=no
 684
 685   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 686   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 687   DEFAULT_wxUSE_POSTSCRIPT=no
 688
 689   DEFAULT_wxUSE_X_RESOURCES=no
 690   DEFAULT_wxUSE_CLIPBOARD=no
 691   DEFAULT_wxUSE_TOOLTIPS=no
 692   DEFAULT_wxUSE_DRAG_AND_DROP=no
 693   DEFAULT_wxUSE_SPLINES=no
 694
 695   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 696   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 697   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 698
 699   DEFAULT_wxUSE_PROLOGIO=no
 700   DEFAULT_wxUSE_RESOURCES=no
 701   DEFAULT_wxUSE_CONSTRAINTS=no
 702   DEFAULT_wxUSE_IPC=no
 703   DEFAULT_wxUSE_HELP=no
 704   DEFAULT_wxUSE_WXTREE=no
 705   DEFAULT_wxUSE_METAFILE=no
 706
 707   DEFAULT_wxUSE_COMMONDLGS=no
 708   DEFAULT_wxUSE_DIRDLG=no
 709   DEFAULT_wxUSE_TEXTDLG=no
 710   DEFAULT_wxUSE_STARTUP_TIPS=no
 711   DEFAULT_wxUSE_PROGRESSDLG=no
 712   DEFAULT_wxUSE_MINIFRAME=no
 713   DEFAULT_wxUSE_HTML=no
 714   DEFAULT_wxUSE_FS_INET=no
 715   DEFAULT_wxUSE_FS_ZIP=no
 716   DEFAULT_wxUSE_BUSYINFO=no
 717   DEFAULT_wxUSE_ZIPSTREAM=no
 718   DEFAULT_wxUSE_VALIDATORS=yes
 719
 720   DEFAULT_wxUSE_ACCEL=no
 721   DEFAULT_wxUSE_CARET=no
 722   DEFAULT_wxUSE_BMPBUTTON=no
 723   DEFAULT_wxUSE_CHECKBOX=no
 724   DEFAULT_wxUSE_CHECKLST=no
 725   DEFAULT_wxUSE_CHOICE=yes
 726   DEFAULT_wxUSE_COMBOBOX=no
 727   DEFAULT_wxUSE_GAUGE=no
 728   DEFAULT_wxUSE_GRID=no
 729   DEFAULT_wxUSE_NEW_GRID=no
 730   DEFAULT_wxUSE_IMAGLIST=no
 731   DEFAULT_wxUSE_LISTBOX=no
 732   DEFAULT_wxUSE_LISTCTRL=no
 733   DEFAULT_wxUSE_NOTEBOOK=no
 734   DEFAULT_wxUSE_RADIOBOX=no
 735   DEFAULT_wxUSE_RADIOBTN=no
 736   DEFAULT_wxUSE_SASH=no
 737   DEFAULT_wxUSE_SCROLLBAR=no
 738   DEFAULT_wxUSE_SLIDER=no
 739   DEFAULT_wxUSE_SPINBTN=no
 740   DEFAULT_wxUSE_SPLITTER=no
 741   DEFAULT_wxUSE_STATBMP=no
 742   DEFAULT_wxUSE_STATBOX=no
 743   DEFAULT_wxUSE_STATLINE=no
 744   DEFAULT_wxUSE_STATUSBAR=yes
 745   DEFAULT_wxUSE_TABDIALOG=no
 746   DEFAULT_wxUSE_TOOLBAR=no
 747   DEFAULT_wxUSE_TREECTRL=no
 748
 749   DEFAULT_wxUSE_UNICODE=no
 750   DEFAULT_wxUSE_WCSRTOMBS=no
 751
 752   DEFAULT_wxUSE_GIF=no
 753   DEFAULT_wxUSE_PCX=no
 754   DEFAULT_wxUSE_PNM=no
 755 else
 756   DEFAULT_wxUSE_THREADS=yes
 757
 758   DEFAULT_wxUSE_SHARED=yes
 759   DEFAULT_wxUSE_OPTIMISE=yes
 760   DEFAULT_wxUSE_PROFILE=no
 761   DEFAULT_wxUSE_NO_DEPS=no
 762   DEFAULT_wxUSE_NO_RTTI=no
 763   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 764   DEFAULT_wxUSE_PERMISSIVE=no
 765   DEFAULT_wxUSE_DEBUG_FLAG=no
 766   DEFAULT_wxUSE_DEBUG_INFO=no
 767   DEFAULT_wxUSE_DEBUG_GDB=no
 768   DEFAULT_wxUSE_MEM_TRACING=no
 769   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 770   DEFAULT_wxUSE_DMALLOC=no
 771   DEFAULT_wxUSE_APPLE_IEEE=yes
 772
 773   DEFAULT_wxUSE_LOG=yes
 774
 775   DEFAULT_wxUSE_GUI=yes
 776
 777   DEFAULT_wxUSE_ZLIB=yes
 778   DEFAULT_wxUSE_LIBPNG=yes
 779   DEFAULT_wxUSE_LIBJPEG=yes
 780   DEFAULT_wxUSE_ODBC=yes
 781
 782   DEFAULT_wxUSE_STD_IOSTREAM=no
 783   DEFAULT_wxUSE_FILE=yes
 784   DEFAULT_wxUSE_TEXTFILE=yes
 785   DEFAULT_wxUSE_TIMEDATE=yes
 786   DEFAULT_wxUSE_WAVE=no
 787   DEFAULT_wxUSE_INTL=yes
 788   DEFAULT_wxUSE_CONFIG=yes
 789   DEFAULT_wxUSE_STREAMS=yes
 790   DEFAULT_wxUSE_SOCKETS=yes
 791   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 792   DEFAULT_wxUSE_SERIAL=yes
 793   DEFAULT_wxUSE_JOYSTICK=yes
 794   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 795   DEFAULT_wxUSE_LONGLONG=no
 796
 797   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 798   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 799   DEFAULT_wxUSE_POSTSCRIPT=yes
 800
 801   DEFAULT_wxUSE_X_RESOURCES=no
 802   DEFAULT_wxUSE_CLIPBOARD=yes
 803   DEFAULT_wxUSE_TOOLTIPS=yes
 804   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 805   DEFAULT_wxUSE_SPLINES=yes
 806
 807   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 808   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 809   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 810
 811   DEFAULT_wxUSE_PROLOGIO=yes
 812   DEFAULT_wxUSE_RESOURCES=yes
 813   DEFAULT_wxUSE_CONSTRAINTS=yes
 814   DEFAULT_wxUSE_IPC=yes
 815   DEFAULT_wxUSE_HELP=yes
 816   DEFAULT_wxUSE_WXTREE=yes
 817   DEFAULT_wxUSE_METAFILE=yes
 818
 819   DEFAULT_wxUSE_COMMONDLGS=yes
 820   DEFAULT_wxUSE_DIRDLG=yes
 821   DEFAULT_wxUSE_TEXTDLG=yes
 822   DEFAULT_wxUSE_STARTUP_TIPS=yes
 823   DEFAULT_wxUSE_PROGRESSDLG=yes
 824   DEFAULT_wxUSE_MINIFRAME=yes
 825   DEFAULT_wxUSE_HTML=yes
 826   DEFAULT_wxUSE_FS_INET=yes
 827   DEFAULT_wxUSE_FS_ZIP=yes
 828   DEFAULT_wxUSE_BUSYINFO=yes
 829   DEFAULT_wxUSE_ZIPSTREAM=yes
 830   DEFAULT_wxUSE_VALIDATORS=yes
 831
 832   DEFAULT_wxUSE_ACCEL=yes
 833   DEFAULT_wxUSE_CARET=yes
 834   DEFAULT_wxUSE_BMPBUTTON=yes
 835   DEFAULT_wxUSE_CHECKBOX=yes
 836   DEFAULT_wxUSE_CHECKLST=yes
 837   DEFAULT_wxUSE_CHOICE=yes
 838   DEFAULT_wxUSE_COMBOBOX=yes
 839   DEFAULT_wxUSE_GAUGE=yes
 840   DEFAULT_wxUSE_GRID=yes
 841   DEFAULT_wxUSE_NEW_GRID=yes
 842   DEFAULT_wxUSE_IMAGLIST=yes
 843   DEFAULT_wxUSE_LISTBOX=yes
 844   DEFAULT_wxUSE_LISTCTRL=yes
 845   DEFAULT_wxUSE_NOTEBOOK=yes
 846   DEFAULT_wxUSE_RADIOBOX=yes
 847   DEFAULT_wxUSE_RADIOBTN=yes
 848   DEFAULT_wxUSE_SASH=yes
 849   DEFAULT_wxUSE_SCROLLBAR=yes
 850   DEFAULT_wxUSE_SLIDER=yes
 851   DEFAULT_wxUSE_SPINBTN=yes
 852   DEFAULT_wxUSE_SPLITTER=yes
 853   DEFAULT_wxUSE_STATBMP=yes
 854   DEFAULT_wxUSE_STATBOX=yes
 855   DEFAULT_wxUSE_STATLINE=yes
 856   DEFAULT_wxUSE_STATUSBAR=yes
 857   DEFAULT_wxUSE_TABDIALOG=no
 858   DEFAULT_wxUSE_TOOLBAR=yes
 859   DEFAULT_wxUSE_TREECTRL=yes
 860
 861   DEFAULT_wxUSE_UNICODE=no
 862   DEFAULT_wxUSE_WCSRTOMBS=no
 863
 864   DEFAULT_wxUSE_GIF=yes
 865   DEFAULT_wxUSE_PCX=yes
 866   DEFAULT_wxUSE_PNM=yes
 867 fi
 868
 869 dnl WX_ARG_WITH should be used to select whether an external package will be
 870 dnl used or not, to configure compile-time features of this package itself,
 871 dnl use WX_ARG_ENABLE instead
 872
 873 dnl ============================
 874 dnl external package dependecies
 875 dnl ============================
 876
 877 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 878 dnl these values manually
 879 for toolkit in `echo $ALL_TOOLKITS`; do
 880   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 881   if test "x$LINE" != x ; then
 882     has_toolkit_in_cache=1
 883     eval "DEFAULT_$LINE"
 884     eval "CACHE_$toolkit=1"
 885   fi
 886 done
 887
 888 dnl ---------------------------------------------------------------------------
 889 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 890 dnl first to disable many other switches if it's given
 891 dnl
 892 dnl NB: this is still in testing stage, don't use if you don't know what you're
 893 dnl     doing
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 897
 898 dnl disable everything GUI related then
 899 if test "$wxUSE_GUI" = "no"; then
 900   DEFAULT_wxUSE_ZLIB=no
 901   DEFAULT_wxUSE_LIBPNG=no
 902   DEFAULT_wxUSE_LIBJPEG=no
 903   DEFAULT_wxUSE_SOCKETS=no
 904   DEFAULT_wxUSE_JOYSTICK=no
 905   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 906   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 907   DEFAULT_wxUSE_POSTSCRIPT=no
 908   DEFAULT_wxUSE_X_RESOURCES=no
 909   DEFAULT_wxUSE_CLIPBOARD=no
 910   DEFAULT_wxUSE_TOOLTIPS=no
 911   DEFAULT_wxUSE_DRAG_AND_DROP=no
 912   DEFAULT_wxUSE_SPLINES=no
 913   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 914   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 915   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 916   DEFAULT_wxUSE_PROLOGIO=no
 917   DEFAULT_wxUSE_RESOURCES=no
 918   DEFAULT_wxUSE_CONSTRAINTS=no
 919   DEFAULT_wxUSE_IPC=no
 920   DEFAULT_wxUSE_HELP=no
 921   DEFAULT_wxUSE_WXTREE=no
 922   DEFAULT_wxUSE_METAFILE=no
 923   DEFAULT_wxUSE_COMMONDLGS=no
 924   DEFAULT_wxUSE_DIRDLG=no
 925   DEFAULT_wxUSE_TEXTDLG=no
 926   DEFAULT_wxUSE_STARTUP_TIPS=no
 927   DEFAULT_wxUSE_PROGRESSDLG=no
 928   DEFAULT_wxUSE_MINIFRAME=no
 929   DEFAULT_wxUSE_HTML=no
 930   DEFAULT_wxUSE_FS_INET=no
 931   DEFAULT_wxUSE_FS_ZIP=no
 932   DEFAULT_wxUSE_BUSYINFO=no
 933   DEFAULT_wxUSE_ZIPSTREAM=no
 934   DEFAULT_wxUSE_VALIDATORS=no
 935   DEFAULT_wxUSE_ACCEL=no
 936   DEFAULT_wxUSE_CARET=no
 937   DEFAULT_wxUSE_BMPBUTTON=no
 938   DEFAULT_wxUSE_CHECKBOX=no
 939   DEFAULT_wxUSE_CHECKLST=no
 940   DEFAULT_wxUSE_CHOICE=no
 941   DEFAULT_wxUSE_COMBOBOX=no
 942   DEFAULT_wxUSE_GAUGE=no
 943   DEFAULT_wxUSE_GRID=no
 944   DEFAULT_wxUSE_NEW_GRID=no
 945   DEFAULT_wxUSE_IMAGLIST=no
 946   DEFAULT_wxUSE_LISTBOX=no
 947   DEFAULT_wxUSE_LISTCTRL=no
 948   DEFAULT_wxUSE_NOTEBOOK=no
 949   DEFAULT_wxUSE_RADIOBOX=no
 950   DEFAULT_wxUSE_RADIOBTN=no
 951   DEFAULT_wxUSE_SASH=no
 952   DEFAULT_wxUSE_SCROLLBAR=no
 953   DEFAULT_wxUSE_SLIDER=no
 954   DEFAULT_wxUSE_SPINBTN=no
 955   DEFAULT_wxUSE_SPLITTER=no
 956   DEFAULT_wxUSE_STATBMP=no
 957   DEFAULT_wxUSE_STATBOX=no
 958   DEFAULT_wxUSE_STATLINE=no
 959   DEFAULT_wxUSE_STATUSBAR=no
 960   DEFAULT_wxUSE_TABDIALOG=no
 961   DEFAULT_wxUSE_TOOLBAR=no
 962   DEFAULT_wxUSE_TREECTRL=no
 963   DEFAULT_wxUSE_GIF=no
 964   DEFAULT_wxUSE_PCX=no
 965   DEFAULT_wxUSE_PNM=no
 966 fi
 967
 968 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 969 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 970 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 971 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 972 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 973
 974 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 975             gtk_config_prefix="$withval", gtk_config_prefix="")
 976 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 977             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 978
 979 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 980 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 981 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 982 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 983 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 984 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 985
 986 dnl ====================
 987 dnl compile-time options
 988 dnl ====================
 989
 990 dnl ---------------------------------------------------------------------------
 991 dnl compile options
 992 dnl ---------------------------------------------------------------------------
 993
 994 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 995 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 996 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 997
 998 if test "$wxUSE_DEBUG" = "yes"; then
 999   DEFAULT_wxUSE_DEBUG_FLAG=yes
1000   DEFAULT_wxUSE_DEBUG_INFO=yes
1001 elif test "$wxUSE_DEBUG" = "no"; then
1002   DEFAULT_wxUSE_DEBUG_FLAG=no
1003   DEFAULT_wxUSE_DEBUG_INFO=no
1004 fi
1005
1006 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1007 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1008 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1009 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1010 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1011 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1012 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1013 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
1014 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1015 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1016
1017 dnl ---------------------------------------------------------------------------
1018 dnl (small) optional non GUI classes
1019 dnl ---------------------------------------------------------------------------
1020
1021 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1022 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1023 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1024 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1025 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1026 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1027 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
1028 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1029 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1030 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1031 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1032 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1033 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1034 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1035 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1036 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1037 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1038 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1039 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1040 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1041 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1042 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1043 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1044
1045 dnl ---------------------------------------------------------------------------
1046 dnl "big" options (i.e. those which change a lot of things throughout the library)
1047 dnl ---------------------------------------------------------------------------
1048
1049 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1050 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1051
1052 dnl ---------------------------------------------------------------------------
1053 dnl "big" GUI options
1054 dnl ---------------------------------------------------------------------------
1055
1056 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1057 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1058 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1059 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1060 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1061
1062 dnl ---------------------------------------------------------------------------
1063 dnl PostScript options
1064 dnl ---------------------------------------------------------------------------
1065 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1066
1067 dnl VZ: these options seem to be always on, if someone wants to change it please do
1068 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1069 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1070
1071 dnl ---------------------------------------------------------------------------
1072 dnl resources
1073 dnl ---------------------------------------------------------------------------
1074 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1075 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1076
1077 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1078
1079 dnl ---------------------------------------------------------------------------
1080 dnl IPC &c
1081 dnl ---------------------------------------------------------------------------
1082
1083 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1084 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1085
1086 dnl TODO: doesn't work yet
1087 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1088
1089 dnl ---------------------------------------------------------------------------
1090 dnl optional GUI controls (in alphabetical order except the first one)
1091 dnl ---------------------------------------------------------------------------
1092
1093 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1094
1095 dnl even with --enable-controls, some may be disabled by giving
1096 dnl --disable-<control> later on the command line - but by default all will be
1097 dnl used (and vice versa)
1098 if test "$wxUSE_CONTROLS" = "yes"; then
1099   DEFAULT_wxUSE_ACCEL=yes
1100   DEFAULT_wxUSE_CARET=yes
1101   DEFAULT_wxUSE_COMBOBOX=yes
1102   DEFAULT_wxUSE_BMPBUTTON=yes
1103   DEFAULT_wxUSE_CHECKBOX=yes
1104   DEFAULT_wxUSE_CHECKLISTBOX=yes
1105   DEFAULT_wxUSE_CHOICE=yes
1106   DEFAULT_wxUSE_GAUGE=yes
1107   DEFAULT_wxUSE_GRID=yes
1108   DEFAULT_wxUSE_NEW_GRID=yes
1109   DEFAULT_wxUSE_IMAGLIST=yes
1110   DEFAULT_wxUSE_LISTBOX=yes
1111   DEFAULT_wxUSE_LISTCTRL=yes
1112   DEFAULT_wxUSE_NOTEBOOK=yes
1113   DEFAULT_wxUSE_RADIOBOX=yes
1114   DEFAULT_wxUSE_RADIOBTN=yes
1115   DEFAULT_wxUSE_SASH=yes
1116   DEFAULT_wxUSE_SCROLLBAR=yes
1117   DEFAULT_wxUSE_SLIDER=yes
1118   DEFAULT_wxUSE_SPINBTN=yes
1119   DEFAULT_wxUSE_SPLITTER=yes
1120   DEFAULT_wxUSE_STATBMP=yes
1121   DEFAULT_wxUSE_STATBOX=yes
1122   DEFAULT_wxUSE_STATLINE=yes
1123   DEFAULT_wxUSE_STATUSBAR=yes
1124   DEFAULT_wxUSE_TAB_DIALOG=yes
1125   DEFAULT_wxUSE_TOOLBAR=yes
1126   DEFAULT_wxUSE_TOOLTIPS=yes
1127   DEFAULT_wxUSE_TREECTRL=yes
1128 elif test "$wxUSE_CONTROLS" = "no"; then
1129   DEFAULT_wxUSE_ACCEL=no
1130   DEFAULT_wxUSE_CARET=no
1131   DEFAULT_wxUSE_COMBOBOX=no
1132   DEFAULT_wxUSE_BMPBUTTON=no
1133   DEFAULT_wxUSE_CHECKBOX=no
1134   DEFAULT_wxUSE_CHECKLISTBOX=no
1135   DEFAULT_wxUSE_CHOICE=no
1136   DEFAULT_wxUSE_GAUGE=no
1137   DEFAULT_wxUSE_GRID=no
1138   DEFAULT_wxUSE_NEW_GRID=no
1139   DEFAULT_wxUSE_IMAGLIST=no
1140   DEFAULT_wxUSE_LISTBOX=no
1141   DEFAULT_wxUSE_LISTCTRL=no
1142   DEFAULT_wxUSE_NOTEBOOK=no
1143   DEFAULT_wxUSE_RADIOBOX=no
1144   DEFAULT_wxUSE_RADIOBTN=no
1145   DEFAULT_wxUSE_SASH=no
1146   DEFAULT_wxUSE_SCROLLBAR=no
1147   DEFAULT_wxUSE_SLIDER=no
1148   DEFAULT_wxUSE_SPINBTN=no
1149   DEFAULT_wxUSE_SPLITTER=no
1150   DEFAULT_wxUSE_STATBMP=no
1151   DEFAULT_wxUSE_STATBOX=no
1152   DEFAULT_wxUSE_STATLINE=no
1153   DEFAULT_wxUSE_STATUSBAR=no
1154   DEFAULT_wxUSE_TAB_DIALOG=no
1155   DEFAULT_wxUSE_TOOLBAR=no
1156   DEFAULT_wxUSE_TOOLTIPS=no
1157   DEFAULT_wxUSE_TREECTRL=no
1158 fi
1159
1160 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1161 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1162 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1163 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1164 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1165 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1166 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1167 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1168 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1169 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1170 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1171 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1172 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1173 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1174 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1175 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1176 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1177 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1178 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1179 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1180 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1181 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1182 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1183 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1184 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1185 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1186 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1187 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1188
1189 dnl ---------------------------------------------------------------------------
1190 dnl misc GUI options
1191 dnl ---------------------------------------------------------------------------
1192
1193 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1194 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1195 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1196 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1197 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1198 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1199 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1200 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1201 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1202 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1203 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1204
1205 dnl ---------------------------------------------------------------------------
1206 dnl support for image formats that do not rely on external library
1207 dnl ---------------------------------------------------------------------------
1208
1209 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1210 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1211 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1212
1213 dnl cache the options values before (may be) aborting below
1214 WX_ARG_CACHE_FLUSH
1215
1216 dnl check that no more than one toolkit is given and that if none are given that
1217 dnl we have a default one
1218
1219 AC_MSG_CHECKING(for toolkit)
1220
1221 if test "$wxUSE_GUI" = "yes"; then
1222
1223 if test "$TOOLKIT_GIVEN" = 1; then
1224   dnl convert "yes" to 1 and "no" to 0
1225   for toolkit in `echo $ALL_TOOLKITS`; do
1226     var=wxUSE_$toolkit
1227     eval "value=\$${var}"
1228     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1229   done
1230 else
1231   dnl try to guess the most apropriate toolkit for this platform
1232   for toolkit in `echo $ALL_TOOLKITS`; do
1233     if test "$has_toolkit_in_cache" != 1; then
1234       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1235     else
1236       var=DEFAULT_wxUSE_$toolkit
1237     fi
1238     eval "wxUSE_$toolkit=\$${var}"
1239   done
1240 fi
1241
1242 dnl we suppose that expr exists...
1243 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1244
1245 case "$NUM_TOOLKITS" in
1246   1)
1247   ;;
1248   0)
1249     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1250   ;;
1251   *)
1252     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1253 esac
1254
1255 dnl cache the wxUSE_<TOOLKIT> values too
1256 for toolkit in `echo $ALL_TOOLKITS`; do
1257   var=wxUSE_$toolkit
1258   eval "value=\$${var}"
1259   if test "x$value" != x; then
1260     cache_var=CACHE_$toolkit
1261     eval "cache=\$${cache_var}"
1262     if test "$cache" = 1; then
1263       echo "$var=$value" >> ${wx_arg_cache_file}
1264     fi
1265     if test "$value" = 1; then
1266       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1267     fi
1268   fi
1269 done
1270
1271 dnl from "if wxUSE_GUI"
1272 else
1273     AC_MSG_RESULT(base only)
1274 fi
1275
1276 dnl ---------------------------------------------------------------------------
1277 dnl Checks for programs
1278 dnl ---------------------------------------------------------------------------
1279
1280 dnl flush the cache because checking for programs might abort
1281 AC_CACHE_SAVE
1282
1283 dnl cross-compiling support: we're cross compiling if the build system is
1284 dnl different from the target one (assume host and target be always the same)
1285 if eval "test $host != $build"; then
1286   if eval "test $host_alias != NONE"; then
1287     CC=$host_alias-gcc
1288     CXX=$host_alias-c++
1289     AR=$host_alias-ar
1290     RANLIB=$host_alias-ranlib
1291     DLLTOOL=$host_alias-dlltool
1292     LD=$host_alias-ld
1293     NM=$host_alias-nm
1294     STRIP=$host_alias-strip
1295   fi
1296 fi
1297
1298 dnl C-compiler checks
1299 dnl   defines CC with the compiler to use
1300 dnl   defines GCC with yes if using gcc
1301 dnl   defines GCC empty if not using gcc
1302 dnl   defines CFLAGS
1303 AC_PROG_CC
1304
1305 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1306
1307 dnl what is the c-preprocessor
1308 dnl   defines CPP with the c-preprocessor
1309 AC_PROG_CPP
1310
1311 dnl is -traditional needed for correct compilations
1312 dnl   adds -traditional for gcc if needed
1313 AC_PROG_GCC_TRADITIONAL
1314
1315 AC_LANG_SAVE
1316 AC_LANG_CPLUSPLUS
1317
1318 dnl C++-compiler checks
1319 dnl   defines CXX with the compiler to use
1320 dnl   defines GXX with yes if using gxx
1321 dnl   defines GXX empty if not using gxx
1322 dnl   defines CXXFLAGS
1323 AC_PROG_CXX
1324
1325 dnl what is the C++-preprocessor
1326 dnl   defines CXXCPP with the C++-preprocessor
1327 AC_PROG_CXXCPP
1328
1329 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1330
1331 AC_LANG_RESTORE
1332
1333 dnl ranlib command
1334 dnl   defines RANLIB with the appropriate command
1335 AC_PROG_RANLIB
1336
1337 dnl ar command
1338 dnl   defines AR with the appropriate command
1339 AC_CHECK_PROG(AR, ar, ar, ar)
1340
1341 dnl install checks
1342 dnl   defines INSTALL with the appropriate command
1343 AC_PROG_INSTALL
1344
1345 dnl strip command
1346 dnl   defines STRIP as strip or nothing if not found
1347 AC_CHECK_PROG(STRIP, strip, strip, true)
1348
1349 dnl check if VPATH works
1350 AC_MSG_CHECKING("make for VPATH support")
1351 dnl create Makefile
1352 cat - << EOF > confMake
1353 check : file
1354         cp \$? \$@
1355         cp \$? final_file
1356 EOF
1357
1358 if test ! -d sub ; then
1359   mkdir sub
1360 fi
1361 echo dummy > sub/file
1362 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1363 RESULT=$?
1364 rm -f sub/file check final_file confMake
1365 rmdir sub
1366 if test "$RESULT" = 0; then
1367   AC_MSG_RESULT(yes)
1368 else
1369   AC_MSG_RESULT(no)
1370   AC_MSG_ERROR(
1371 You need a make-utility that is able to use the variable
1372 VPATH correctly.
1373 If your version of make does not support VPATH correctly,
1374 please install GNU-make (possibly as gmake), and start
1375 configure with the following command:
1376 export MAKE=gmake; ./configure  for sh-type shells
1377 setenv MAKE gmake; ./configure  for csh-type shells
1378 Also please do remember to use gmake in this case every time
1379 you are trying to compile.
1380 )
1381 fi
1382
1383 dnl YACC checks
1384 dnl   defines YACC with the appropriate command
1385 AC_PROG_YACC
1386
1387 dnl LEX checks
1388 dnl   defines LEX with the appropriate command
1389 dnl   defines LEXLIB with the appropriate library
1390 AC_PROG_LEX
1391
1392 dnl needed for making link to setup.h
1393 AC_PROG_LN_S
1394
1395 dnl ---------------------------------------------------------------------------
1396 dnl Define search path for includes and libraries: all headers and libs will be
1397 dnl looked for in all directories of this path
1398 dnl ---------------------------------------------------------------------------
1399
1400 dnl notice that /usr/include should not be in this list, otherwise it breaks
1401 dnl compilation on Solaris/gcc because standard headers are included instead
1402 dnl of the gcc ones
1403 SEARCH_INCLUDE="\
1404     /usr/local/include        \
1405                               \
1406     /usr/Motif-1.2/include    \
1407     /usr/Motif-2.1/include    \
1408                               \
1409     /usr/include/Motif1.2     \
1410     /opt/xpm/include/X11      \
1411     /opt/GBxpm/include/       \
1412     /opt/GBxpm/X11/include/   \
1413                               \
1414     /usr/Motif1.2/include     \
1415     /usr/dt/include           \
1416     /usr/include/Xm           \
1417                               \
1418     /usr/X11R6/include        \
1419     /usr/X11R5/include        \
1420     /usr/X11R4/include        \
1421                               \
1422     /usr/X11R6/lib            \
1423     /usr/X11R5/lib            \
1424     /usr/X11R4/lib            \
1425                               \
1426     /usr/include/X11R6        \
1427     /usr/include/X11R5        \
1428     /usr/include/X11R4        \
1429                               \
1430     /usr/local/X11R6/include  \
1431     /usr/local/X11R5/include  \
1432     /usr/local/X11R4/include  \
1433                               \
1434     /usr/local/include/X11R6  \
1435     /usr/local/include/X11R5  \
1436     /usr/local/include/X11R4  \
1437                               \
1438     /usr/X11/include          \
1439     /usr/include/X11          \
1440     /usr/local/X11/include    \
1441     /usr/local/include/X11    \
1442                               \
1443     /usr/X386/include         \
1444     /usr/x386/include         \
1445     /usr/XFree86/include/X11  \
1446                               \
1447     /usr/include/gtk          \
1448     /usr/local/include/gtk    \
1449     /usr/include/glib         \
1450     /usr/local/include/glib   \
1451                               \
1452     /usr/include/qt           \
1453     /usr/local/include/qt     \
1454                               \
1455     /usr/include/windows      \
1456     /usr/include/wine         \
1457     /usr/local/include/wine   \
1458                               \
1459     /usr/unsupported/include  \
1460     /usr/athena/include       \
1461     /usr/local/x11r5/include  \
1462     /usr/lpp/Xamples/include  \
1463                               \
1464     /usr/openwin/include      \
1465     /usr/openwin/share/include \
1466 "
1467
1468 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1469
1470 dnl ------------------------------------------------------------------------
1471 dnl Check for libraries
1472 dnl ------------------------------------------------------------------------
1473
1474 dnl flush the cache because checking for libraries below might abort
1475 AC_CACHE_SAVE
1476
1477 dnl ----------------------------------------------------------------
1478 dnl search for toolkit (widget sets)
1479 dnl ----------------------------------------------------------------
1480
1481 if test "$wxUSE_GUI" = "yes"; then
1482
1483 TOOLKIT=
1484 TOOLKIT_INCLUDE=
1485
1486 GUIOBJS=
1487 COMMONOBJS=
1488 GENERICOBJS=
1489
1490 GUI_TK_LIBRARY=
1491 GUI_TK_LINK=
1492
1493 WXGTK12=
1494
1495 WXWINE=
1496
1497 dnl Extension for programs; '.exe' for msw builds
1498 PROGRAM_EXT=
1499
1500 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1501     if test "$cross_compiling" = "yes" ; then
1502         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1503     else
1504         AC_MSG_CHECKING(for Windows headers)
1505         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1506         if test "$ac_find_includes" != "" ; then
1507             AC_MSG_RESULT(found $ac_find_includes)
1508             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1509         else
1510             AC_MSG_RESULT(no)
1511             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1512         fi
1513     fi
1514
1515     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1516     dnl --- Quick & Dirty ; link against most/all libraries
1517     dnl --- This will bloat the executable, but it'll work for now...
1518     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1519
1520     dnl -mwindows is needed to avoid that spawning of a console window
1521     if test "$wxUSE_MINGW" = 1; then
1522         LDFLAGS="$LDFLAGS -mwindows"
1523     fi
1524
1525     TOOLKIT=MSW
1526
1527     GUIOBJS="\$(MSW_GUIOBJS)"
1528     GUIHEADERS="\$(MSW_HEADERS)"
1529     COMMONOBJS="\$(MSW_COMMONOBJS)"
1530     GENERICOBJS="\$(MSW_GENERICOBJS)"
1531     UNIXOBJS=
1532     GUIDIST=MSW_DIST
1533     PROGRAM_EXT=.exe
1534 fi
1535
1536 if test "$wxUSE_GTK" = 1; then
1537     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
1538     dnl only then, if it wasn't found, for an older one
1539     AM_PATH_GTK(1.2.1, WXGTK12=1, AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?))
1540
1541     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1542     GUI_TK_LIBRARY="$GTK_LIBS"
1543     TOOLKIT=GTK
1544
1545     GUIOBJS="\$(GTK_GUIOBJS)"
1546     GUIHEADERS="\$(GTK_HEADERS)"
1547     COMMONOBJS="\$(GTK_COMMONOBJS)"
1548     GENERICOBJS="\$(GTK_GENERICOBJS)"
1549     GUIDEPS="\$(GTK_GUIDEPS)"
1550     COMMONDEPS="\$(GTK_COMMONDEPS)"
1551     GENERICDEPS="\$(GTK_GENERICDEPS)"
1552     UNIXOBJS="\$(UNIX_OBJS)"
1553     GUIDIST=GTK_DIST
1554 fi
1555
1556 if test "$wxUSE_WINE" = 1; then
1557     AC_MSG_CHECKING(for WINE includes)
1558     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1559     if test "$ac_find_includes" != "" ; then
1560         AC_MSG_RESULT(found $ac_find_includes)
1561         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1562     else
1563         AC_MSG_RESULT(no)
1564         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1565     fi
1566
1567     XPM_LINK=""
1568     AC_MSG_CHECKING(for Xpm library)
1569     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1570     if test "$ac_find_libraries" != "" ; then
1571         GUI_TK_LIBRARY="-L$ac_find_libraries"
1572         XPM_LINK="-lXpm"
1573         AC_DEFINE(wxHAVE_LIB_XPM)
1574         AC_MSG_RESULT(found at $ac_find_libraries)
1575     else
1576         AC_MSG_RESULT(no)
1577         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1578     fi
1579
1580     MESA_LINK=""
1581     AC_MSG_CHECKING(for Mesa library)
1582     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1583     if test "$ac_find_libraries" != "" ; then
1584         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1585         MESA_LINK="-lMesaGL"
1586         AC_MSG_RESULT(found at $ac_find_libraries)
1587     else
1588         AC_MSG_ERROR(no)
1589     fi
1590
1591     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1592     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1593     WXWINE=1
1594     TOOLKIT=MSW
1595
1596     GUIHEADERS="\$(MSW_HEADERS)"
1597     GUIOBJS="\$(MSW_GUIOBJS)"
1598     COMMONOBJS="\$(MSW_COMMONOBJS)"
1599     GENERICOBJS="\$(MSW_GENERICOBJS)"
1600     GUIDEPS="\$(MSW_GUIDEPS)"
1601     COMMONDEPS="\$(MSW_COMMONDEPS)"
1602     GENERICDEPS="\$(MSW_GENERICDEPS)"
1603     UNIXOBJS="\$(UNIX_OBJS)"
1604     GUIDIST=MSW_DIST
1605 fi
1606
1607 if test "$wxUSE_MOTIF" = 1; then
1608     AC_MSG_CHECKING(for X11 headers)
1609     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1610     if test "$ac_find_includes" != "" ; then
1611         AC_MSG_RESULT(found $ac_find_includes)
1612     else
1613         AC_MSG_RESULT(no)
1614         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1615     fi
1616
1617     AC_MSG_CHECKING(for X11 libraries)
1618     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1619     if test "$ac_find_libraries" != "" ; then
1620         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1621         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1622
1623         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1624         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1625         AC_MSG_RESULT(found at $ac_find_libraries)
1626     else
1627         AC_MSG_RESULT(no)
1628         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1629     fi
1630
1631     AC_MSG_CHECKING(for Motif/Lesstif headers)
1632     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1633     if test "$ac_find_includes" != "" ; then
1634         AC_MSG_RESULT(found $ac_find_includes)
1635     else
1636         AC_MSG_RESULT(no)
1637         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1638     fi
1639
1640     AC_MSG_CHECKING(for Motif/Lesstif library)
1641     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1642     if test "$ac_find_libraries" != "" ; then
1643         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1644         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1645
1646         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1647         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1648         AC_MSG_RESULT(found at $ac_find_libraries)
1649     else
1650         AC_MSG_RESULT(no)
1651         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1652     fi
1653
1654     AC_MSG_CHECKING(for Xt library)
1655     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1656     if test "$ac_find_libraries" != "" ; then
1657         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1658         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1659         AC_MSG_RESULT(found at $ac_find_libraries)
1660     else
1661         AC_MSG_RESULT(no)
1662         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1663     fi
1664
1665     XPM_LINK=""
1666     AC_MSG_CHECKING(for Xpm library)
1667     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1668     if test "$ac_find_libraries" != "" ; then
1669         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1670         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1671         XPM_LINK="-lXpm "
1672         AC_DEFINE(wxHAVE_LIB_XPM)
1673         AC_MSG_RESULT(found at $ac_find_libraries)
1674     else
1675         AC_MSG_RESULT(no)
1676         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1677     fi
1678
1679     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -lm"
1680     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1681     TOOLKIT=MOTIF
1682
1683     GUIHEADERS="\$(MOTIF_HEADERS)"
1684     GUIOBJS="\$(MOTIF_GUIOBJS)"
1685     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1686     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1687     GUIDEPS="\$(MOTIF_GUIDEPS)"
1688     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1689     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1690     UNIXOBJS="\$(UNIX_OBJS)"
1691     GUIDIST=MOTIF_DIST
1692 fi
1693
1694 dnl the name of the directory where the files for this toolkit live
1695 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1696
1697 dnl the symbol which allows conditional compilation for the given toolkit
1698 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1699
1700 dnl the name of the (libtool) library
1701 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1702
1703     dnl the sources, their dependenices and the headers
1704     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(JPEGOBJS) \$(PNGOBJS) \$(ZLIBOBJS) \$(IODBCOBJS)"
1705     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1706     ALL_HEADERS="\$(GUIHEADERS) \$(HTML_HEADERS) \$(UNIX_HEADERS) \$(PROTOCOL_HEADERS) \$(GENERIC_HEADERS) \$(WX_HEADERS)"
1707 else
1708     dnl leave all TOOLKIT_XXX vars empty
1709
1710     dnl the sources, their dependenices and the headers
1711     ALL_OBJECTS="\$(BASE_OBJS)"
1712     ALL_DEPFILES="\${BASE_DEPS}"
1713     ALL_HEADERS="\${BASE_HEADERS}"
1714
1715     dnl building wxBase only
1716     WX_LIBRARY="wxbase"
1717 fi
1718
1719 dnl the name of the (libtool) library
1720 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1721
1722 dnl the name of the static library
1723 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1724
1725 dnl the name of the shared library
1726 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1727
1728 dnl the name of the links to the shared library
1729 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1730 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1731 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1732
1733 dnl shared library settings
1734 SHARED_LD=
1735 PIC_FLAG=
1736 WX_ALL=
1737 WX_ALL_INSTALLED=
1738
1739 if test "$wxUSE_SHARED" = "yes"; then
1740     case "${host}" in
1741       *-hp-hpux* )
1742         if test "$GCC" = yes ; then
1743             SHARED_LD="${CC} -shared -o"
1744             PIC_FLAG="-fPIC"
1745         else
1746             SHARED_LD="${CXX} -b -o"
1747             PIC_FLAG="+Z"
1748         fi
1749         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1750         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1751       ;;
1752       *-*-linux* )
1753         SHARED_LD="${CC} -shared -o"
1754         PIC_FLAG="-fPIC"
1755         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1756         WX_ALL="CREATE_LINKS"
1757       ;;
1758       *-*-irix5* | *-*-irix6* )
1759         if test "$GCC" = yes ; then
1760            SHARED_LD="${CC} -shared -o"
1761            PIC_FLAG="-fPIC"
1762         else
1763            SHARED_LD="${CXX} -shared -o"
1764         fi
1765         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1766         WX_ALL="CREATE_LINKS"
1767       ;;
1768       *-*-solaris2* )
1769         if test "$GCC" = yes ; then
1770             SHARED_LD="${CC} -shared -o"
1771             PIC_FLAG="-fPIC"
1772         else
1773             SHARED_LD="${CXX} -G -o"
1774             PIC_FLAG="PIC"
1775         fi
1776         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1777         WX_ALL="CREATE_LINKS"
1778       ;;
1779       *-*-sunos4* )
1780         SHARED_LD="${CC} -shared -o"
1781         PIC_FLAG="-fPIC"
1782         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1783         WX_ALL="CREATE_LINKS"
1784       ;;
1785       *-*-freebsd* | *-*-netbsd*)
1786         SHARED_LD="${CC} -shared -o"
1787         PIC_FLAG="-fPIC"
1788         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1789         WX_ALL="CREATE_LINKS"
1790       ;;
1791       *-*-osf* )
1792         SHARED_LD="${CXX} -shared -o"
1793         PIC_FLAG="-fPIC"
1794         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1795         WX_ALL="CREATE_LINKS"
1796       ;;
1797       *-*-dgux5* )
1798         SHARED_LD="${CXX} -shared -o"
1799         PIC_FLAG="-fPIC"
1800         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1801         WX_ALL="CREATE_LINKS"
1802       ;;
1803       *-*-sysv5* )
1804         SHARED_LD="${CC} -shared -o"
1805         PIC_FLAG="-fPIC"
1806         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1807         WX_ALL="CREATE_LINKS"
1808       ;;
1809       *-*-aix* )
1810         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1811         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1812       ;;
1813       *-*-cygwin32* )
1814         dnl only static for now
1815         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1816         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1817       ;;
1818         *-*-mingw32* )
1819         dnl only static for now
1820         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1821         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1822       ;;
1823       *-pc-os2_emx )
1824       ;;
1825       *)
1826         AC_MSG_ERROR(unknown system type ${host}.)
1827     esac
1828
1829     dnl set target to shared if not explicitly chose static before
1830     if test "x$WX_TARGET_LIBRARY" = "x"; then
1831         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1832     fi
1833 else
1834     dnl set target to static
1835     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1836     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1837 fi
1838
1839 dnl ------------------------------------------------------------------------
1840 dnl Check for headers
1841 dnl ------------------------------------------------------------------------
1842
1843 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1844 AC_CHECK_HEADERS(strings.h)
1845 dnl defines HAVE_UNISTD_H
1846 AC_CHECK_HEADERS(unistd.h)
1847 dnl defines HAVE_WCHAR_H
1848 AC_CHECK_HEADERS(wchar.h)
1849 dnl defines HAVE_WCSTR_H
1850 AC_CHECK_HEADERS(wcstr.h)
1851 dnl defines HAVE_FNMATCH_H
1852 AC_CHECK_HEADERS(fnmatch.h)
1853
1854 if test "$wxUSE_GUI" = "yes"; then
1855     dnl defines HAVE_X11_XKBLIB_H
1856     AC_CHECK_HEADERS(X11/XKBlib.h)
1857 fi
1858
1859 dnl ---------------------------------------------------------------------------
1860 dnl Checks for typedefs
1861 dnl ---------------------------------------------------------------------------
1862
1863 dnl   defines mode_t if not already defined
1864 AC_TYPE_MODE_T
1865 dnl   defines off_t if not already defined
1866 AC_TYPE_OFF_T
1867 dnl   defines pid_t if not already defined
1868 AC_TYPE_PID_T
1869 dnl   defines size_t if not already defined
1870 AC_TYPE_SIZE_T
1871 dnl   defines uid_t and gid_t if not already defined
1872 AC_TYPE_UID_T
1873
1874 dnl ---------------------------------------------------------------------------
1875 dnl Checks for structures
1876 dnl ---------------------------------------------------------------------------
1877
1878 dnl ---------------------------------------------------------------------------
1879 dnl Checks for compiler characteristics
1880 dnl ---------------------------------------------------------------------------
1881
1882 dnl defines const to be empty if c-compiler does not support const fully
1883 AC_C_CONST
1884 dnl defines inline to a sensible value for the c-compiler
1885 AC_C_INLINE
1886
1887 dnl check the sizes of integral types (give some reasonable default values for
1888 dnl cross-compiling)
1889 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1890 AC_CHECK_SIZEOF(char, 1)
1891 AC_CHECK_SIZEOF(short, 2)
1892 AC_CHECK_SIZEOF(int *, 4)
1893 AC_CHECK_SIZEOF(int, 4)
1894 AC_CHECK_SIZEOF(long, 4)
1895 AC_CHECK_SIZEOF(long long, 0)
1896
1897 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1898 WX_C_BIGENDIAN
1899
1900 dnl check for iostream (as opposed to iostream.h) standard header
1901 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1902
1903 dnl check whether C++ compiler supports bool built-in type
1904 WX_CPP_BOOL
1905
1906 dnl check whether overloading on size_t/int parameter works
1907 WX_CPP_SIZE_T_IS_NOT_INT
1908
1909 dnl check whether we should define _GNU_SOURCE
1910 WX_GNU_EXTENSIONS
1911
1912 dnl ---------------------------------------------------------------------------
1913 dnl Check for functions
1914 dnl ---------------------------------------------------------------------------
1915
1916 dnl check for wcslen
1917 AC_CHECK_LIB(c, wcslen, [
1918             AC_DEFINE(HAVE_WCSLEN)
1919             WCHAR_LINK=""
1920         ], [
1921             AC_CHECK_LIB(w, wcslen, [
1922                 AC_DEFINE(HAVE_WCSLEN)
1923                 WCHAR_LINK="-lw"
1924             ])
1925         ])
1926
1927 dnl check for vprintf/vsprintf() which are GNU extensions
1928 AC_FUNC_VPRINTF
1929
1930 dnl check for vsnprintf() - a safe version of vsprintf()
1931 AC_CHECK_FUNCS(vsnprintf,
1932                AC_DEFINE(HAVE_VSNPRINTF),
1933                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1934               )
1935
1936 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1937 dnl available in the library but the prototype is missing, so we can't use
1938 dnl AC_CHECK_FUNCS here, do it manually
1939 AC_LANG_SAVE
1940 AC_LANG_CPLUSPLUS
1941
1942 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
1943 [
1944   AC_TRY_RUN(
1945              [
1946                 #include <stdio.h>
1947                 #include <stdarg.h>
1948
1949                 int try_vsscanf(const char *format, ...)
1950                 {
1951                   va_list ap;
1952                   va_start(ap, format);
1953
1954                   vsscanf("17", format, ap);
1955
1956                   va_end(ap);
1957                 }
1958
1959                 int main()
1960                 {
1961                   int i;
1962                   try_vsscanf("%d", &i);
1963                   return i == 17 ? 0 : 1;
1964                 }
1965              ], [
1966                 AC_DEFINE(HAVE_VSSCANF)
1967                 wx_cv_func_vsscanf=yes
1968              ],
1969              wx_cv_func_vsscanf=no,
1970              wx_cv_func_vsscanf=no
1971              )
1972 ])
1973
1974 AC_LANG_RESTORE
1975
1976 if test "$USE_UNIX" = 1; then
1977
1978 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1979 AC_CHECK_FUNCS(vfork)
1980
1981 POSIX4_LINK=
1982 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1983     AC_CHECK_LIB(posix4, nanosleep, [
1984       AC_DEFINE(HAVE_NANOSLEEP)
1985       POSIX4_LINK="-lposix4"
1986     ], [
1987     AC_CHECK_FUNCS(usleep,
1988         AC_DEFINE(HAVE_USLEEP),
1989         AC_MSG_WARN([wxSleep() function will not work]))
1990     ])
1991 ])
1992
1993 dnl check for uname (POSIX) and gethostname (BSD)
1994 AC_CHECK_FUNCS(uname gethostname, break)
1995
1996 dnl check for MT-safe version of strtok
1997 AC_CHECK_FUNCS(strtok_r)
1998
1999 dnl check for inet_addr, inet_aton, ...
2000 AC_CHECK_FUNCS(inet_addr)
2001 AC_CHECK_FUNCS(inet_aton)
2002 AC_CHECK_LIB(resolv, inet_aton)
2003
2004 fi
2005 dnl Unix
2006
2007 dnl ===========================================================================
2008 dnl Now we have all the info we need - use it!
2009 dnl ===========================================================================
2010
2011 dnl flush the cache
2012 AC_CACHE_SAVE
2013
2014 dnl ---------------------------------------------------------------------------
2015 dnl thread support for Unix (always available under Win32)
2016 dnl ---------------------------------------------------------------------------
2017
2018 if test "$USE_UNIX" = 1; then
2019
2020 dnl the code below:
2021 dnl   defines THREADS_OBJ which contains the object files to build
2022 dnl   defines THREADS_LINK which contains the thread library to link with
2023 dnl   defines wxUSE_THREADS=1 if thread support is activated
2024
2025 THREADS_LINK=""
2026 THREADS_OBJ=""
2027
2028 if test "$wxUSE_THREADS" = "yes" ; then
2029     if test "$wxUSE_WINE" = 1 ; then
2030         AC_MSG_WARN([Threads are not supported under WINE])
2031         wxUSE_THREADS="no"
2032     fi
2033 fi
2034
2035 if test "$wxUSE_THREADS" = "yes" ; then
2036     dnl find if POSIX threads are available
2037
2038     dnl standard lib name is pthread
2039     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2040     dnl glibc2 systems, especially for static linkage.
2041     AC_CHECK_LIB(pthread, pthread_create, [
2042             THREADS_OBJ="threadpsx.lo"
2043             THREADS_LINK="pthread"
2044         ], [
2045             dnl thread functions are in libc_r under FreeBSD
2046             AC_CHECK_LIB(c_r, pthread_create, [
2047                 THREADS_OBJ="threadpsx.lo"
2048                 THREADS_LINK="c_r"
2049             ], [
2050                 dnl VZ: SGI threads are not supported currently
2051                 AC_CHECK_HEADER(sys/prctl.h, [
2052                     THREADS_OBJ="threadsgi.lo"
2053                 ])
2054             ])
2055         ])
2056
2057     if test -z "$THREADS_OBJ" ; then
2058         wxUSE_THREADS=no
2059         AC_MSG_WARN(No thread support on this system)
2060     fi
2061 fi
2062
2063 dnl do other tests only if we are using threads
2064 if test "$wxUSE_THREADS" = "yes" ; then
2065   dnl define autoconf macro to check for given function in both pthread and
2066   dnl posix4 libraries
2067   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2068   dnl VZ: TODO
2069   dnl AC_DEFUN(AC_FUNC_THREAD,
2070   dnl [
2071   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2072   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2073   dnl            [AC_CHECK_LIB("posix4", $1,
2074   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2075   dnl                 POSIX4_LINK="-lposix4"
2076   dnl             ])
2077   dnl            ])
2078   dnl ])
2079
2080   AC_CHECK_HEADERS(sched.h)
2081
2082   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2083                AC_DEFINE(HAVE_SCHED_YIELD),
2084                [AC_CHECK_LIB("posix4", sched_yield,
2085                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2086                    AC_MSG_WARN(wxThread::Yield will not work properly)
2087                 )]
2088                )
2089
2090   dnl VZ: we should be checking for all of the following functions instead:
2091   dnl   1. pthread_attr_getschedpolicy
2092   dnl   2. sched_get_priority_min and sched_get_priority_max
2093   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2094   dnl but it seems that if the first one is there, the other ones are too (of
2095   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2096   dnl and do test for them all - anyone?)
2097   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2098                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2099                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2100                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2101                    AC_MSG_WARN(Setting thread priority will not work)
2102                 )]
2103                )
2104
2105   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2106                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2107                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2108
2109   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2110   [
2111     AC_TRY_COMPILE([#include <pthread.h>],
2112                  [
2113                     pthread_cleanup_push(NULL, NULL);
2114                     pthread_cleanup_pop(0);
2115                  ], [
2116                     wx_cv_func_pthread_cleanup_push=yes
2117                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2118                  ], [
2119                     wx_cv_func_pthread_cleanup_push=no
2120                  ])
2121   ])
2122
2123   THREADS_LINK="-l$THREADS_LINK"
2124 fi
2125
2126 dnl from if USE_UNIX
2127 fi
2128
2129 if test "$wxUSE_THREADS" = "yes"; then
2130   AC_DEFINE(wxUSE_THREADS)
2131
2132   dnl must define _REENTRANT for multithreaded code
2133   CFLAGS="${CFLAGS} -D_REENTRANT"
2134   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2135
2136   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2137 else
2138   dnl on some systems, _REENTRANT should bedefined if we want to use any _r()
2139   dnl functions - add tests for other functions here as well
2140   if test "$ac_cv_func_strtok_r" = "yes"; then
2141     dnl and now try with C++
2142     unset ac_cv_func_strtok_r
2143     AC_LANG_SAVE
2144     AC_LANG_CPLUSPLUS
2145     AC_CHECK_FUNCS(strtok_r)
2146     AC_LANG_RESTORE
2147
2148     if test "$ac_cv_func_strtok_r" != "yes"; then
2149       ac_cv_func_strtok_r=yes
2150       CFLAGS="${CFLAGS} -D_REENTRANT"
2151       CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2152     fi
2153   fi
2154 fi
2155
2156 if test "$WXGTK12" = 1 ; then
2157   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2158 fi
2159
2160 if test "$WXWINE" = 1 ; then
2161   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2162 fi
2163
2164 if test "$wxUSE_CYGWIN" = 1 ; then
2165   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2166 fi
2167
2168 WXDEBUG=
2169
2170 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2171     WXDEBUG="-g"
2172     wxUSE_OPTIMISE=no
2173 fi
2174
2175 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2176     wxUSE_DEBUG_INFO=yes
2177     WXDEBUG="-ggdb"
2178 fi
2179
2180 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2181     AC_DEFINE(WXDEBUG)
2182     WXDEBUG_DEFINE="-D__WXDEBUG__"
2183 else
2184     if test "$wxUSE_GTK" = 1 ; then
2185         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2186     fi
2187 fi
2188
2189 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2190     AC_DEFINE(wxUSE_MEMORY_TRACING)
2191     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2192     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2193 fi
2194
2195 if test "$wxUSE_DMALLOC" = "yes" ; then
2196     DMALLOC_LINK="-ldmalloc"
2197 fi
2198
2199 PROFILE=
2200 if test "$wxUSE_PROFILE" = "yes" ; then
2201     PROFILE="-pg"
2202 fi
2203
2204 DEP_INFO_FLAGS=
2205 if test "$GCC" = yes ; then
2206     if test "$wxUSE_NO_RTTI" = "yes" ; then
2207         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti"
2208     fi
2209     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2210         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-exceptions"
2211     fi
2212     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2213        CFLAGS="${CFLAGS} -fpermissive"
2214        CXXFLAGS="${CXXFLAGS} -fpermissive"
2215     fi
2216     if test "$wxUSE_NO_DEPS" = "no" ; then
2217         DEP_INFO_FLAGS="-MMD"
2218     fi
2219 fi
2220
2221
2222 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2223 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2224 if test "$wxUSE_OPTIMISE" = "no" ; then
2225     OPTIMISE=
2226 else
2227     if test "$GCC" = yes ; then
2228         OPTIMISE="-O2"
2229         case "${host}" in
2230             i586-*-*|i686-*-* )
2231             OPTIMISE="${OPTIMISE} "
2232         ;;
2233         esac
2234     else
2235         OPTIMISE="-O"
2236     fi
2237 fi
2238
2239 dnl ---------------------------------------------------------------------------
2240 dnl Optional libraries
2241 dnl ---------------------------------------------------------------------------
2242
2243 ZLIB_INCLUDE=
2244 if test "$wxUSE_ZLIB" = "yes" ; then
2245   AC_DEFINE(wxUSE_ZLIB)
2246   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2247 fi
2248
2249 PNG_INCLUDE=
2250 if test "$wxUSE_LIBPNG" = "yes" ; then
2251   AC_DEFINE(wxUSE_LIBPNG)
2252   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2253   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2254 fi
2255
2256 JPEG_INCLUDE=
2257 if test "$wxUSE_LIBJPEG" = "yes" ; then
2258   AC_DEFINE(wxUSE_LIBJPEG)
2259   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2260 fi
2261
2262 if test "$wxUSE_OPENGL" = "yes"; then
2263   AC_CHECK_HEADER(GL/gl.h, [
2264     AC_CHECK_LIB(GL, glInitNames, [
2265       OPENGL_LINK="-lGL"
2266       AC_DEFINE(wxUSE_OPENGL)
2267       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2268     ],[
2269         AC_CHECK_LIB(MesaGL, glInitNames, [
2270         OPENGL_LINK="-lMesaGL"
2271         AC_DEFINE(wxUSE_OPENGL)
2272         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2273       ],wxUSE_OPENGL=0)
2274      ],wxUSE_OPENGL=0)
2275     ],wxUSE_OPENGL=0)
2276 fi
2277
2278 dnl ---------------------------------------------------------------------------
2279 dnl the library may be built without GUI classes at all
2280 dnl ---------------------------------------------------------------------------
2281
2282 if test "$wxUSE_GUI" = "yes"; then
2283   AC_DEFINE(wxUSE_GUI)
2284
2285   dnl the things we always pull in the GUI version of the library:
2286   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2287   dnl    library really can't be built without those)
2288   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2289   dnl    almost any program and the first 2 are needed to show a message box
2290   dnl    which want to be always able to do)
2291   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2292   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2293   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2294   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2295   dnl 5. misc stuff: timers, settings, message box
2296 else
2297   AC_DEFINE(wxUSE_NOGUI)
2298 fi
2299
2300 dnl ---------------------------------------------------------------------------
2301 dnl Unix/Windows
2302 dnl ---------------------------------------------------------------------------
2303
2304 if test "$wxUSE_UNIX" = "yes"; then
2305   AC_DEFINE(wxUSE_UNIX)
2306 fi
2307
2308 dnl ---------------------------------------------------------------------------
2309 dnl Register non-GUI class options for makefiles and setup.h
2310 dnl ---------------------------------------------------------------------------
2311
2312 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2313   AC_DEFINE(wxUSE_APPLE_IEEE)
2314 fi
2315
2316 if test "$wxUSE_TIMEDATE" = "yes"; then
2317   AC_DEFINE(wxUSE_TIMEDATE)
2318   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2319 fi
2320
2321 if test "$wxUSE_WAVE" = "yes"; then
2322   AC_DEFINE(wxUSE_WAVE)
2323 fi
2324
2325 if test "$wxUSE_FILE" = "yes"; then
2326   AC_DEFINE(wxUSE_FILE)
2327 fi
2328
2329 if test "$wxUSE_FS_INET" = "yes"; then
2330   AC_DEFINE(wxUSE_FS_INET)
2331 fi
2332
2333 if test "$wxUSE_FS_ZIP" = "yes"; then
2334   AC_DEFINE(wxUSE_FS_ZIP)
2335 fi
2336
2337 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2338   AC_DEFINE(wxUSE_ZIPSTREAM)
2339 fi
2340
2341 if test "$wxUSE_BUSYINFO" = "yes"; then
2342   AC_DEFINE(wxUSE_BUSYINFO)
2343 fi
2344
2345 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2346   AC_DEFINE(wxUSE_STD_IOSTREAM)
2347 fi
2348
2349 if test "$wxUSE_TEXTFILE" = "yes"; then
2350   if test "$wxUSE_FILE" != "yes"; then
2351     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2352   else
2353     AC_DEFINE(wxUSE_TEXTFILE)
2354   fi
2355 fi
2356
2357 if test "$wxUSE_CONFIG" = "yes" ; then
2358   if test "$wxUSE_TEXTFILE" != "yes"; then
2359     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2360   else
2361     AC_DEFINE(wxUSE_CONFIG)
2362     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2363   fi
2364 fi
2365
2366 if test "$wxUSE_INTL" = "yes" ; then
2367   if test "$wxUSE_FILE" != "yes"; then
2368     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2369   else
2370     AC_DEFINE(wxUSE_INTL)
2371     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2372   fi
2373 fi
2374
2375 if test "$wxUSE_LOG" = "yes"; then
2376   AC_DEFINE(wxUSE_LOG)
2377 fi
2378
2379 if test "$wxUSE_LONGLONG" = "yes"; then
2380   AC_DEFINE(wxUSE_LONGLONG)
2381 fi
2382
2383 if test "$wxUSE_SOCKETS" = "yes" ; then
2384     AC_DEFINE(wxUSE_SOCKETS)
2385     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
2386     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2387 fi
2388
2389 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2390   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2391 fi
2392
2393 if test "$wxUSE_STREAMS" = "yes" ; then
2394   AC_DEFINE(wxUSE_STREAMS)
2395 fi
2396
2397 if test "$wxUSE_SERIAL" = "yes" ; then
2398   AC_DEFINE(wxUSE_SERIAL)
2399 fi
2400
2401 dnl ------------------------------------------------------------------------
2402 dnl wxSocket
2403 dnl ------------------------------------------------------------------------
2404
2405 if test "$wxUSE_SOCKETS" = "yes"; then
2406     AC_LANG_SAVE
2407     AC_LANG_CPLUSPLUS
2408     dnl determine the type of third argument for getsockname
2409     AC_MSG_CHECKING(the type of the third argument of getsockname)
2410     AC_TRY_COMPILE(
2411         [#include <sys/socket.h>],
2412         [socklen_t len; getsockname(0, 0, &len);],
2413         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2414            AC_TRY_COMPILE(
2415             [#include <sys/socket.h>],
2416             [size_t len; getsockname(0, 0, &len);],
2417             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2418             AC_TRY_COMPILE(
2419                 [#include <sys/socket.h>],
2420                 [int len; getsockname(0, 0, &len);],
2421                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2422             AC_MSG_RESULT(unknown)
2423         )
2424         )
2425     )
2426     AC_LANG_RESTORE
2427 fi
2428
2429 dnl ---------------------------------------------------------------------------
2430 dnl Joystick support
2431 dnl ---------------------------------------------------------------------------
2432
2433 if test "$wxUSE_JOYSTICK" = 1; then
2434   dnl joystick support is only for Linux 2.1.x or greater
2435   AC_CHECK_HEADERS(linux/joystick.h)
2436   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2437     AC_DEFINE(wxUSE_JOYSTICK)
2438     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2439   fi
2440 fi
2441
2442 dnl ------------------------------------------------------------------------
2443 dnl DLL support
2444 dnl ------------------------------------------------------------------------
2445
2446 HAVE_DL_FUNCS=0
2447 HAVE_SHL_FUNCS=0
2448 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2449     dnl the test is a bit complicated because we check for dlopen() both with
2450     dnl and without -ldl and we also try to find shl_load() if there is no
2451     dnl dlopen() on this system
2452     AC_CHECK_FUNCS(dlopen,
2453         [
2454             AC_DEFINE(HAVE_DLOPEN)
2455             HAVE_DL_FUNCS=1
2456         ],
2457         [
2458             AC_CHECK_LIB(dl, dlopen,
2459                         [
2460                             AC_DEFINE(HAVE_DLOPEN)
2461                             HAVE_DL_FUNCS=1
2462                             LIBS="$LIBS -ldl"
2463                         ],
2464                         [
2465                             AC_CHECK_FUNCS(shl_load,
2466                                           [
2467                                             AC_DEFINE(HAVE_SHL_LOAD)
2468                                             HAVE_SHL_FUNCS=1
2469                                           ])
2470                         ])
2471         ])
2472
2473     if test "$HAVE_DL_FUNCS" = 0; then
2474         if test "$HAVE_SHL_FUNCS" = 0; then
2475           if test "$USE_UNIX" = 1; then
2476               AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
2477               wxUSE_ODBC=no
2478               wxUSE_DYNLIB_CLASS=no
2479           else
2480               AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
2481           fi
2482         fi
2483     fi
2484 fi
2485
2486 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2487   AC_DEFINE(wxUSE_DYNLIB_CLASS)
2488 fi
2489
2490 dnl ---------------------------------------------------------------------------
2491 dnl String stuff
2492 dnl ---------------------------------------------------------------------------
2493
2494 if test "$wxUSE_UNICODE" = "yes" ; then
2495   AC_DEFINE(wxUSE_UNICODE)
2496 fi
2497
2498 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2499   AC_DEFINE(wxUSE_WCSRTOMBS)
2500 fi
2501
2502 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2503   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2504 fi
2505
2506 dnl ----------------------------------------------------------------
2507 dnl iODBC support
2508 dnl ----------------------------------------------------------------
2509
2510 IODBC_C_SRC=""
2511 if test "$wxUSE_ODBC" = "yes" ; then
2512     AC_DEFINE(wxUSE_ODBC)
2513     WXODBCFLAG="-D_IODBC_"
2514     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2515     IODBCOBJS="\$(IODBC_OBJS)"
2516 else
2517     IODBCOBJS=
2518 fi
2519
2520 dnl ----------------------------------------------------------------
2521 dnl Register PostScript options for makefiles and setup.h
2522 dnl ----------------------------------------------------------------
2523
2524 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2525   AC_DEFINE(wxUSE_POSTSCRIPT)
2526 fi
2527
2528 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2529
2530 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2531
2532 dnl ---------------------------------------------------------------------------
2533 dnl big GUI components: MDI, doc/view, printing, help, ...
2534 dnl ---------------------------------------------------------------------------
2535
2536 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2537     AC_DEFINE(wxUSE_CONSTRAINTS)
2538     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2539 fi
2540
2541 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2542     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2543     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2544 fi
2545
2546 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2547     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2548     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2549     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2550         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2551     fi
2552 fi
2553
2554 if test "$wxUSE_HELP" = "yes"; then
2555     AC_DEFINE(wxUSE_HELP)
2556     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2557 fi
2558
2559 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2560     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2561         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2562     else
2563         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2564     fi
2565     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2566 fi
2567
2568 if test "$wxUSE_PROLOGIO" = "yes" ; then
2569     AC_DEFINE(wxUSE_PROLOGIO)
2570 fi
2571
2572 if test "$wxUSE_RESOURCES" = "yes" ; then
2573     if test "$wxUSE_PROLOGIO" = "yes" ; then
2574         AC_DEFINE(wxUSE_RESOURCES)
2575         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2576     else
2577         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2578     fi
2579 fi
2580
2581 if test "$wxUSE_X_RESOURCES" = "yes"; then
2582     AC_DEFINE(wxUSE_X_RESOURCES)
2583 fi
2584
2585 dnl ---------------------------------------------------------------------------
2586 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2587 dnl ---------------------------------------------------------------------------
2588
2589 if test "$wxUSE_IPC" = "yes"; then
2590     AC_DEFINE(wxUSE_IPC)
2591 fi
2592
2593 if test "$wxUSE_CLIPBOARD" = "yes"; then
2594     AC_DEFINE(wxUSE_CLIPBOARD)
2595 fi
2596
2597 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2598     if test "$wxUSE_GTK" = 1; then
2599         if test "$WXGTK12" != 1; then
2600             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2601             wxUSE_DRAG_AND_DROP=no
2602         fi
2603     fi
2604
2605     if test "$wxUSE_MOTIF" = 1; then
2606         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2607         wxUSE_DRAG_AND_DROP=no
2608     fi
2609
2610     if test "$USE_WIN32" = 1; then
2611         dnl check for ole headers and disable DnD if not present (earlier
2612         dnl versions of mingw32 don't have them)
2613         AC_CHECK_HEADERS(ole2.h)
2614         if test "x$HAVE_OLE2_H" = x ; then
2615             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2616             wxUSE_DRAG_AND_DROP=no
2617         fi
2618     fi
2619
2620     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2621         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2622         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2623     fi
2624
2625 fi
2626
2627 if test "$wxUSE_SPLINES" = "yes" ; then
2628   AC_DEFINE(wxUSE_SPLINES)
2629 fi
2630
2631 dnl ---------------------------------------------------------------------------
2632 dnl GUI controls
2633 dnl ---------------------------------------------------------------------------
2634
2635 if test "$wxUSE_ACCEL" = "yes"; then
2636   AC_DEFINE(wxUSE_ACCEL)
2637 fi
2638
2639 if test "$wxUSE_CARET" = "yes"; then
2640   AC_DEFINE(wxUSE_CARET)
2641   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2642 fi
2643
2644 if test "$wxUSE_COMBOBOX" = "yes"; then
2645   AC_DEFINE(wxUSE_COMBOBOX)
2646 fi
2647
2648 if test "$wxUSE_CHOICE" = "yes"; then
2649   AC_DEFINE(wxUSE_CHOICE)
2650 fi
2651
2652 if test "$wxUSE_BMPBUTTON" = "yes"; then
2653   AC_DEFINE(wxUSE_BMPBUTTON)
2654 fi
2655
2656 if test "$wxUSE_CHECKBOX" = "yes"; then
2657   AC_DEFINE(wxUSE_CHECKBOX)
2658 fi
2659
2660 if test "$wxUSE_CHECKLST" = "yes"; then
2661   AC_DEFINE(wxUSE_CHECKLISTBOX)
2662   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2663 fi
2664
2665 if test "$wxUSE_GAUGE" = "yes"; then
2666   AC_DEFINE(wxUSE_GAUGE)
2667 fi
2668
2669 if test "$wxUSE_GRID" = "yes"; then
2670   AC_DEFINE(wxUSE_GRID)
2671   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2672 fi
2673
2674 if test "$wxUSE_NEW_GRID" = "yes"; then
2675   AC_DEFINE(wxUSE_NEW_GRID)
2676   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2677 fi
2678
2679 if test "$wxUSE_IMAGLIST" = "yes"; then
2680     AC_DEFINE(wxUSE_IMAGLIST)
2681 fi
2682
2683 if test "$wxUSE_LISTBOX" = "yes"; then
2684     AC_DEFINE(wxUSE_LISTBOX)
2685 fi
2686
2687 if test "$wxUSE_LISTCTRL" = "yes"; then
2688     if test "$wxUSE_IMAGLIST" = "yes"; then
2689         AC_DEFINE(wxUSE_LISTCTRL)
2690         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2691     else
2692         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2693     fi
2694 fi
2695
2696 if test "$wxUSE_NOTEBOOK" = "yes"; then
2697     AC_DEFINE(wxUSE_NOTEBOOK)
2698     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2699 fi
2700
2701 if test "$wxUSE_RADIOBOX" = "yes"; then
2702     AC_DEFINE(wxUSE_RADIOBOX)
2703 fi
2704
2705 if test "$wxUSE_RADIOBTN" = "yes"; then
2706     AC_DEFINE(wxUSE_RADIOBTN)
2707 fi
2708
2709 if test "$wxUSE_SASH" = "yes"; then
2710     AC_DEFINE(wxUSE_SASH)
2711     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2712 fi
2713
2714 if test "$wxUSE_SCROLLBAR" = "yes"; then
2715     AC_DEFINE(wxUSE_SCROLLBAR)
2716     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
2717 fi
2718
2719 if test "$wxUSE_SLIDER" = "yes"; then
2720     AC_DEFINE(wxUSE_SLIDER)
2721 fi
2722
2723 if test "$wxUSE_SPINBTN" = "yes"; then
2724     AC_DEFINE(wxUSE_SPINBTN)
2725 fi
2726
2727 if test "$wxUSE_SPLITTER" = "yes"; then
2728     AC_DEFINE(wxUSE_SPLITTER)
2729     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2730 fi
2731
2732 if test "$wxUSE_STATBMP" = "yes"; then
2733     AC_DEFINE(wxUSE_STATBMP)
2734 fi
2735
2736 if test "$wxUSE_STATBOX" = "yes"; then
2737     AC_DEFINE(wxUSE_STATBOX)
2738 fi
2739
2740 if test "$wxUSE_STATLINE" = "yes"; then
2741     if test "$wxUSE_WINE" = 1 ; then
2742         AC_MSG_WARN([wxStaticLine is not supported under WINE])
2743     else
2744         AC_DEFINE(wxUSE_STATLINE)
2745     fi
2746 fi
2747
2748 if test "$wxUSE_STATUSBAR" = "yes"; then
2749     AC_DEFINE(wxUSE_STATUSBAR)
2750 fi
2751
2752 if test "$wxUSE_TABDIALOG" = "yes"; then
2753     AC_DEFINE(wxUSE_TAB_DIALOG)
2754     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
2755 fi
2756
2757 if test "$wxUSE_TOOLBAR" = "yes"; then
2758     AC_DEFINE(wxUSE_TOOLBAR)
2759     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
2760 fi
2761
2762 if test "$wxUSE_TOOLTIPS" = "yes"; then
2763     if test "$wxUSE_MOTIF" = 1; then
2764         AC_MSG_WARN(wxTooltip not supported yet under Motif)
2765     else
2766         if test "$wxUSE_WINE" = 1; then
2767             AC_MSG_WARN(wxTooltip not supported under WINE)
2768         else
2769             AC_DEFINE(wxUSE_TOOLTIPS)
2770         fi
2771     fi
2772 fi
2773
2774 if test "$wxUSE_TREECTRL" = "yes"; then
2775     if test "$wxUSE_IMAGLIST" = "yes"; then
2776         AC_DEFINE(wxUSE_TREECTRL)
2777         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
2778     else
2779         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
2780     fi
2781 fi
2782
2783 dnl ---------------------------------------------------------------------------
2784 dnl misc options
2785 dnl ---------------------------------------------------------------------------
2786
2787 dnl TODO this is unused for now...
2788 dnl if test "$wxUSE_WXTREE" = "yes"; then
2789 dnl   AC_DEFINE(wxUSE_WXTREE)
2790 dnl fi
2791
2792 if test "$wxUSE_METAFILE" = "yes"; then
2793     AC_DEFINE(wxUSE_METAFILE)
2794 fi
2795
2796 if test "$wxUSE_DIRDLG" = "yes"; then
2797     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2798        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
2799     else
2800         if test "$wxUSE_TREECTRL" != "yes"; then
2801             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
2802         else
2803             AC_DEFINE(wxUSE_DIRDLG)
2804         fi
2805     fi
2806 fi
2807
2808 if test "$wxUSE_TEXTDLG" = "yes"; then
2809     AC_DEFINE(wxUSE_TEXTDLG)
2810 fi
2811
2812 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
2813     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2814        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
2815     else
2816         AC_DEFINE(wxUSE_STARTUP_TIPS)
2817     fi
2818 fi
2819
2820 if test "$wxUSE_PROGRESSDLG" = "yes"; then
2821     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2822        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
2823     else
2824         AC_DEFINE(wxUSE_PROGRESSDLG)
2825     fi
2826 fi
2827
2828 if test "$wxUSE_MINIFRAME" = "yes"; then
2829     AC_DEFINE(wxUSE_MINIFRAME)
2830     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
2831 fi
2832
2833 if test "$wxUSE_HTML" = "yes"; then
2834     AC_DEFINE(wxUSE_HTML)
2835     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
2836     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
2837 fi
2838
2839 if test "$wxUSE_VALIDATORS" = "yes"; then
2840     AC_DEFINE(wxUSE_VALIDATORS)
2841     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
2842 fi
2843
2844 if test "$wxUSE_GIF" = "yes" ; then
2845   AC_DEFINE(wxUSE_GIF)
2846 fi
2847
2848 if test "$wxUSE_PCX" = "yes" ; then
2849   AC_DEFINE(wxUSE_PCX)
2850 fi
2851
2852 if test "$wxUSE_PNM" = "yes" ; then
2853   AC_DEFINE(wxUSE_PNM)
2854 fi
2855
2856 dnl ---------------------------------------------------------------------------
2857 dnl Output the makefiles and such from the results found above
2858 dnl ---------------------------------------------------------------------------
2859
2860 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
2861
2862 dnl all additional libraries (except wxWindows itself) we link with
2863 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
2864 if test "$wxUSE_GUI" = "yes"; then
2865     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
2866 fi
2867
2868 dnl all the libraries needed to link wxWindows programs when using the
2869 dnl makefile system without libtool
2870 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
2871
2872 dnl all -I options we must pass to the compiler
2873 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
2874
2875 dnl C/C++ compiler options used to compile wxWindows
2876 if test "$GXX" = yes ; then
2877     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
2878     CXXWARNINGS="-Wall"
2879     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
2880     dnl        doing this... (VZ)
2881     dnl CXXWARNINGS="-Wall -Werror"
2882 fi
2883 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
2884
2885 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
2886 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
2887
2888 if test "$wxUSE_GUI" = "yes"; then
2889     dnl TODO add checks that these samples will really compile (i.e. all the
2890     dnl      library features they need are present)
2891
2892     dnl TODO some samples are never built so far:
2893     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
2894     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
2895                      forty fractal image wxpoem"
2896 else
2897     SAMPLES_SUBDIRS=""
2898 fi
2899
2900 dnl for convenience, sort the samples in alphabetical order
2901 dnl
2902 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
2903 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
2904 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
2905
2906 dnl global options
2907 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
2908 AC_SUBST(WX_MINOR_VERSION_NUMBER)
2909 AC_SUBST(WX_RELEASE_NUMBER)
2910 AC_SUBST(WX_LIBRARY_NAME)
2911 AC_SUBST(WX_LIBRARY_NAME_STATIC)
2912 AC_SUBST(WX_LIBRARY_NAME_SHARED)
2913 AC_SUBST(WX_LIBRARY)
2914 AC_SUBST(WX_TARGET_LIBRARY)
2915 AC_SUBST(WX_LIBRARY_LINK1)
2916 AC_SUBST(WX_LIBRARY_LINK2)
2917 AC_SUBST(WX_LIBRARY_LINK3)
2918 AC_SUBST(PROGRAM_EXT)
2919
2920 dnl are we supposed to create the links?
2921 AC_SUBST(WX_ALL)
2922 AC_SUBST(WX_ALL_INSTALLED)
2923
2924 AC_SUBST(SHARED_LD)
2925 AC_SUBST(PIC_FLAG)
2926 AC_SUBST(DEP_INFO_FLAGS)
2927
2928 dnl debugging options
2929 AC_SUBST(WXDEBUG_DEFINE)
2930
2931 dnl toolkit options
2932 AC_SUBST(TOOLKIT)
2933 AC_SUBST(TOOLKIT_DEF)
2934 AC_SUBST(TOOLKIT_DIR)
2935 AC_SUBST(TOOLKIT_INCLUDE)
2936
2937 dnl what to compile
2938 AC_SUBST(GUIHEADERS)
2939 AC_SUBST(GUIOBJS)
2940 AC_SUBST(COMMONOBJS)
2941 AC_SUBST(GENERICOBJS)
2942 AC_SUBST(GUIDEPS)
2943 AC_SUBST(COMMONDEPS)
2944 AC_SUBST(GENERICDEPS)
2945 AC_SUBST(IODBCOBJS)
2946 AC_SUBST(UNIXOBJS)
2947 AC_SUBST(UNIXDEPS)
2948 AC_SUBST(ALL_OBJECTS)
2949 AC_SUBST(ALL_DEPFILES)
2950 AC_SUBST(ALL_HEADERS)
2951 AC_SUBST(GUIDIST)
2952
2953 dnl additional subdirectories where we will build
2954 AC_SUBST(SRC_SUBDIRS)
2955 AC_SUBST(INCLUDE_SUBDIRS)
2956 AC_SUBST(UTILS_SUBDIRS)
2957 AC_SUBST(DOCS_SUBDIRS)
2958 AC_SUBST(SAMPLES_SUBDIRS)
2959 AC_SUBST(USER_SUBDIRS)
2960
2961 dnl additional libraries
2962 AC_SUBST(EXTRA_LIBS)
2963 AC_SUBST(LIBS)
2964 AC_SUBST(LD_LIBS)
2965
2966 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
2967 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
2968 dnl - and we do use it)
2969 AC_PROG_MAKE_SET
2970
2971 AC_CONFIG_HEADER(setup.h:setup.h.in)
2972
2973 dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
2974 dnl genius called it "win"
2975 if test "${TOOLKIT_DIR}" = "msw" ; then
2976   GL_TOOLKIT_DIR="win"
2977 else
2978   GL_TOOLKIT_DIR="${TOOLKIT_DIR}"
2979 fi
2980 dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
2981 AC_SUBST(GL_TOOLKIT_DIR)
2982
2983 dnl create each of the files in the space separated list from the file.in
2984 dnl (the original file name may be overriden by appending another name after a
2985 dnl colon)
2986 AC_OUTPUT([
2987             wx-config
2988             src/make.env
2989             src/makeprog.env
2990             src/makelib.env
2991             Makefile
2992             samples/Makefile
2993             samples/bombs/Makefile
2994             samples/caret/Makefile
2995             samples/checklst/Makefile
2996             samples/config/Makefile
2997             samples/controls/Makefile
2998             samples/db/Makefile
2999             samples/dialogs/Makefile
3000             samples/docview/Makefile
3001             samples/docvwmdi/Makefile
3002             samples/dnd/Makefile
3003             samples/drawing/Makefile
3004             samples/forty/Makefile
3005             samples/fractal/Makefile
3006             samples/image/Makefile
3007             samples/internat/Makefile
3008             samples/layout/Makefile
3009             samples/listctrl/Makefile
3010             samples/mdi/Makefile
3011             samples/minifram/Makefile
3012             samples/minimal/Makefile
3013             samples/nettest/Makefile
3014             samples/newgrid/Makefile
3015             samples/notebook/Makefile
3016             samples/png/Makefile
3017             samples/printing/Makefile
3018             samples/proplist/Makefile
3019             samples/richedit/Makefile
3020             samples/resource/Makefile
3021             samples/sashtest/Makefile
3022             samples/scroll/Makefile
3023             samples/scrollsub/Makefile
3024             samples/splitter/Makefile
3025             samples/text/Makefile
3026             samples/thread/Makefile
3027             samples/toolbar/Makefile
3028             samples/treectrl/Makefile
3029             samples/typetest/Makefile
3030             samples/validate/Makefile
3031             samples/wxpoem/Makefile
3032             samples/wxsocket/Makefile
3033             samples/wizard/Makefile
3034             samples/html/Makefile
3035             samples/html/about/Makefile
3036             samples/html/help/Makefile
3037             samples/html/printing/Makefile
3038             samples/html/test/Makefile
3039             samples/html/zip/Makefile
3040             samples/html/virtual/Makefile
3041             samples/html/widget/Makefile
3042             utils/Makefile
3043             utils/wxMMedia2/Makefile
3044             utils/wxMMedia2/lib/Makefile
3045             utils/wxMMedia2/sample/Makefile
3046             utils/glcanvas/Makefile
3047             utils/glcanvas/${GL_TOOLKIT_DIR}/Makefile
3048             utils/ogl/Makefile
3049             utils/ogl/src/Makefile
3050           ],
3051           [
3052             chmod +x wx-config
3053             if test ! -d include; then
3054               mkdir include
3055             fi
3056             if test ! -d include/wx; then
3057               mkdir include/wx
3058             fi
3059             if test ! -d include/wx/${TOOLKIT_DIR}; then
3060               mkdir include/wx/${TOOLKIT_DIR}
3061             fi
3062             mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3063           ],
3064           [
3065             TOOLKIT_DIR="${TOOLKIT_DIR}"
3066           ]
3067          )
3068