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=0
 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 - $WX_INTERFACE_AGE`
 461
 462 dnl ------------------------------------------------------------------------
 463 dnl Check platform (host system)
 464 dnl ------------------------------------------------------------------------
 465
 466 dnl assume Unix
 467 USE_UNIX=1
 468 USE_LINUX=
 469 USE_SGI=
 470 USE_HPUX=
 471 USE_SYSV=
 472 USE_SVR4=
 473 USE_AIX=
 474 USE_SUN=
 475 USE_SOLARIS=
 476 USE_SUNOS=
 477 USE_ALPHA=
 478 USE_OSF=
 479 USE_BSD=
 480 USE_FREEBSD=
 481 USE_VMS=
 482 USE_ULTRIX=
 483 USE_CYGWIN=
 484 USE_MINGW=
 485 USE_DATA_GENERAL=
 486
 487 dnl the list of all available toolkits
 488 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE"
 489
 490 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 491 dnl     which are either yes or no
 492 DEFAULT_wxUSE_GTK=0
 493 DEFAULT_wxUSE_MOTIF=0
 494 DEFAULT_wxUSE_MSW=0
 495 DEFAULT_wxUSE_WINE=0
 496
 497 dnl these are the values which are really default for the given platform -
 498 dnl they're not cached and are only used if no --with-toolkit was given *and*
 499 dnl nothing was found in the cache
 500 DEFAULT_DEFAULT_wxUSE_GTK=0
 501 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 502 DEFAULT_DEFAULT_wxUSE_MSW=0
 503 DEFAULT_DEFAULT_wxUSE_WINE=0
 504
 505 case "${host}" in
 506   *-hp-hpux* )
 507     USE_HPUX=1
 508     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 509     AC_DEFINE(__HPUX__)
 510   ;;
 511   *-*-linux* )
 512     USE_LINUX=1
 513     AC_DEFINE(__LINUX__)
 514     TMP=`uname -m`
 515     if test "x$TMP" = "xalpha"; then
 516       USE_ALPHA=1
 517       AC_DEFINE(__ALPHA__)
 518     fi
 519     DEFAULT_DEFAULT_wxUSE_GTK=1
 520   ;;
 521   *-*-irix5* | *-*-irix6* )
 522     USE_SGI=1
 523     USE_SVR4=1
 524     AC_DEFINE(__SGI__)
 525     AC_DEFINE(__SVR4__)
 526     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 527   ;;
 528   *-*-solaris2* )
 529     USE_SUN=1
 530     USE_SOLARIS=1
 531     USE_SVR4=1
 532     AC_DEFINE(__SUN__)
 533     AC_DEFINE(__SOLARIS__)
 534     AC_DEFINE(__SVR4__)
 535     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 536   ;;
 537   *-*-sunos4* )
 538     USE_SUN=1
 539     USE_SUNOS=1
 540     USE_BSD=1
 541     AC_DEFINE(__SUN__)
 542     AC_DEFINE(__SUNOS__)
 543     AC_DEFINE(__BSD__)
 544     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 545   ;;
 546   *-*-freebsd* | *-*-netbsd*)
 547     USE_BSD=1
 548     USE_FREEBSD=1
 549     AC_DEFINE(__FREEBSD__)
 550     AC_DEFINE(__BSD__)
 551     DEFAULT_DEFAULT_wxUSE_GTK=1
 552   ;;
 553   *-*-osf* )
 554     USE_ALPHA=1
 555     USE_OSF=1
 556     AC_DEFINE(__ALPHA__)
 557     AC_DEFINE(__OSF__)
 558     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 559   ;;
 560   *-*-dgux5* )
 561     USE_ALPHA=1
 562     USE_SVR4=1
 563     AC_DEFINE(__ALPHA__)
 564     AC_DEFINE(__SVR4__)
 565     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 566   ;;
 567   *-*-sysv5* )
 568     USE_SYSV=1
 569     USE_SVR4=1
 570     AC_DEFINE(__SYSV__)
 571     AC_DEFINE(__SVR4__)
 572     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 573   ;;
 574   *-*-aix* )
 575     USE_AIX=1
 576     USE_SYSV=1
 577     USE_SVR4=1
 578     AC_DEFINE(__AIX__)
 579     AC_DEFINE(__SYSV__)
 580     AC_DEFINE(__SVR4__)
 581     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 582   ;;
 583
 584   *-*-cygwin32* )
 585     USE_UNIX=0
 586     AC_DEFINE(__WIN32__)
 587     AC_DEFINE(__WIN95__)
 588     AC_DEFINE(__WINDOWS__)
 589     AC_DEFINE(__GNUWIN32__)
 590     AC_DEFINE(STRICT)
 591     AC_DEFINE(WINVER, 0x0400)
 592     DEFAULT_DEFAULT_wxUSE_MSW=1
 593   ;;
 594   *-*-mingw32* )
 595     USE_UNIX=0
 596     AC_DEFINE(__WIN32__)
 597     AC_DEFINE(__WIN95__)
 598     AC_DEFINE(__WINDOWS__)
 599     AC_DEFINE(__GNUWIN32__)
 600     AC_DEFINE(STRICT)
 601     AC_DEFINE(WINVER, 0x0400)
 602     DEFAULT_DEFAULT_wxUSE_MSW=1
 603   ;;
 604
 605   *-pc-os2_emx )
 606     AC_DEFINE(__EMX__)
 607   ;;
 608
 609   *)
 610     AC_MSG_ERROR(unknown system type ${host}.)
 611 esac
 612
 613 if test "$USE_UNIX" = 1 ; then
 614   wxUSE_UNIX=yes
 615   AC_DEFINE(__UNIX__)
 616   SRC_SUBDIRS="$SRC_SUBDIRS unix"
 617   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 618 fi
 619
 620 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 621 if test "$USE_LINUX" = 1; then
 622   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 623 fi
 624
 625 dnl ---------------------------------------------------------------------------
 626 dnl command line options for configure
 627 dnl ---------------------------------------------------------------------------
 628
 629 dnl the default values for all options - we collect them all here to simplify
 630 dnl modification of the default values (for example, if the defaults for some
 631 dnl platform should be changed, it can be done here too)
 632 dnl
 633 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 634
 635 WX_ARG_CACHE_INIT
 636
 637 dnl useful to test the compilation with minimum options, define as 0 for normal
 638 dnl usage
 639 DEBUG_CONFIGURE=0
 640 if test $DEBUG_CONFIGURE = 1; then
 641   DEFAULT_wxUSE_THREADS=yes
 642
 643   DEFAULT_wxUSE_SHARED=yes
 644   DEFAULT_wxUSE_OPTIMISE=yes
 645   DEFAULT_wxUSE_PROFILE=no
 646   DEFAULT_wxUSE_NO_DEPS=no
 647   DEFAULT_wxUSE_NO_RTTI=no
 648   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 649   DEFAULT_wxUSE_PERMISSIVE=no
 650   DEFAULT_wxUSE_DEBUG_FLAG=yes
 651   DEFAULT_wxUSE_DEBUG_INFO=yes
 652   DEFAULT_wxUSE_DEBUG_GDB=yes
 653   DEFAULT_wxUSE_MEM_TRACING=no
 654   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 655   DEFAULT_wxUSE_DMALLOC=no
 656   DEFAULT_wxUSE_APPLE_IEEE=no
 657
 658   DEFAULT_wxUSE_LOG=yes
 659
 660   DEFAULT_wxUSE_GUI=yes
 661
 662   DEFAULT_wxUSE_ZLIB=no
 663   DEFAULT_wxUSE_LIBPNG=no
 664   DEFAULT_wxUSE_LIBGIF=no
 665   DEFAULT_wxUSE_LIBJPEG=no
 666   DEFAULT_wxUSE_ODBC=no
 667
 668   DEFAULT_wxUSE_STD_IOSTREAM=no
 669   DEFAULT_wxUSE_FILE=no
 670   DEFAULT_wxUSE_TEXTFILE=no
 671   DEFAULT_wxUSE_TIMEDATE=no
 672   DEFAULT_wxUSE_WAVE=no
 673   DEFAULT_wxUSE_INTL=no
 674   DEFAULT_wxUSE_CONFIG=no
 675   DEFAULT_wxUSE_STREAMS=no
 676   DEFAULT_wxUSE_SOCKETS=no
 677   DEFAULT_wxUSE_SERIAL=no
 678   DEFAULT_wxUSE_JOYSTICK=no
 679   DEFAULT_wxUSE_DYNLIB_CLASS=no
 680   DEFAULT_wxUSE_LONGLONG=no
 681
 682   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 683   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 684   DEFAULT_wxUSE_POSTSCRIPT=no
 685
 686   DEFAULT_wxUSE_X_RESOURCES=no
 687   DEFAULT_wxUSE_CLIPBOARD=no
 688   DEFAULT_wxUSE_TOOLTIPS=no
 689   DEFAULT_wxUSE_DRAG_AND_DROP=no
 690   DEFAULT_wxUSE_SPLINES=no
 691
 692   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 693   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 694   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 695
 696   DEFAULT_wxUSE_PROLOGIO=no
 697   DEFAULT_wxUSE_RESOURCES=no
 698   DEFAULT_wxUSE_CONSTRAINTS=no
 699   DEFAULT_wxUSE_IPC=no
 700   DEFAULT_wxUSE_HELP=no
 701   DEFAULT_wxUSE_WXTREE=no
 702   DEFAULT_wxUSE_METAFILE=no
 703
 704   DEFAULT_wxUSE_COMMONDLGS=no
 705   DEFAULT_wxUSE_DIRDLG=no
 706   DEFAULT_wxUSE_TEXTDLG=no
 707   DEFAULT_wxUSE_STARTUP_TIPS=no
 708   DEFAULT_wxUSE_PROGRESSDLG=no
 709   DEFAULT_wxUSE_MINIFRAME=no
 710   DEFAULT_wxUSE_HTML=no
 711   DEFAULT_wxUSE_FS_INET=no
 712   DEFAULT_wxUSE_FS_ZIP=no
 713   DEFAULT_wxUSE_BUSYINFO=no
 714   DEFAULT_wxUSE_ZIPSTREAM=no
 715   DEFAULT_wxUSE_VALIDATORS=yes
 716
 717   DEFAULT_wxUSE_ACCEL=no
 718   DEFAULT_wxUSE_CARET=no
 719   DEFAULT_wxUSE_BMPBUTTON=no
 720   DEFAULT_wxUSE_CHECKBOX=no
 721   DEFAULT_wxUSE_CHECKLST=no
 722   DEFAULT_wxUSE_CHOICE=yes
 723   DEFAULT_wxUSE_COMBOBOX=no
 724   DEFAULT_wxUSE_GAUGE=no
 725   DEFAULT_wxUSE_GRID=no
 726   DEFAULT_wxUSE_IMAGLIST=no
 727   DEFAULT_wxUSE_LISTBOX=no
 728   DEFAULT_wxUSE_LISTCTRL=no
 729   DEFAULT_wxUSE_NOTEBOOK=no
 730   DEFAULT_wxUSE_RADIOBOX=no
 731   DEFAULT_wxUSE_RADIOBTN=no
 732   DEFAULT_wxUSE_SASH=no
 733   DEFAULT_wxUSE_SCROLLBAR=no
 734   DEFAULT_wxUSE_SLIDER=no
 735   DEFAULT_wxUSE_SPINBTN=no
 736   DEFAULT_wxUSE_SPLITTER=no
 737   DEFAULT_wxUSE_STATBMP=no
 738   DEFAULT_wxUSE_STATBOX=no
 739   DEFAULT_wxUSE_STATLINE=no
 740   DEFAULT_wxUSE_STATUSBAR=yes
 741   DEFAULT_wxUSE_TABDIALOG=no
 742   DEFAULT_wxUSE_TOOLBAR=no
 743   DEFAULT_wxUSE_TREECTRL=no
 744
 745   DEFAULT_wxUSE_UNICODE=no
 746   DEFAULT_wxUSE_WCSRTOMBS=no
 747 else
 748   DEFAULT_wxUSE_THREADS=yes
 749
 750   DEFAULT_wxUSE_SHARED=yes
 751   DEFAULT_wxUSE_OPTIMISE=yes
 752   DEFAULT_wxUSE_PROFILE=no
 753   DEFAULT_wxUSE_NO_DEPS=no
 754   DEFAULT_wxUSE_NO_RTTI=no
 755   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 756   DEFAULT_wxUSE_PERMISSIVE=no
 757   DEFAULT_wxUSE_DEBUG_FLAG=no
 758   DEFAULT_wxUSE_DEBUG_INFO=no
 759   DEFAULT_wxUSE_DEBUG_GDB=no
 760   DEFAULT_wxUSE_MEM_TRACING=no
 761   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 762   DEFAULT_wxUSE_DMALLOC=no
 763   DEFAULT_wxUSE_APPLE_IEEE=yes
 764
 765   DEFAULT_wxUSE_LOG=yes
 766
 767   DEFAULT_wxUSE_GUI=yes
 768
 769   DEFAULT_wxUSE_ZLIB=yes
 770   DEFAULT_wxUSE_LIBPNG=yes
 771   DEFAULT_wxUSE_LIBGIF=yes
 772   DEFAULT_wxUSE_LIBJPEG=yes
 773   DEFAULT_wxUSE_ODBC=no
 774
 775   DEFAULT_wxUSE_STD_IOSTREAM=no
 776   DEFAULT_wxUSE_FILE=yes
 777   DEFAULT_wxUSE_TEXTFILE=yes
 778   DEFAULT_wxUSE_TIMEDATE=yes
 779   DEFAULT_wxUSE_WAVE=no
 780   DEFAULT_wxUSE_INTL=yes
 781   DEFAULT_wxUSE_CONFIG=yes
 782   DEFAULT_wxUSE_STREAMS=yes
 783   DEFAULT_wxUSE_SOCKETS=yes
 784   DEFAULT_wxUSE_SERIAL=yes
 785   DEFAULT_wxUSE_JOYSTICK=yes
 786   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 787   DEFAULT_wxUSE_LONGLONG=no
 788
 789   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 790   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 791   DEFAULT_wxUSE_POSTSCRIPT=yes
 792
 793   DEFAULT_wxUSE_X_RESOURCES=no
 794   DEFAULT_wxUSE_CLIPBOARD=yes
 795   DEFAULT_wxUSE_TOOLTIPS=yes
 796   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 797   DEFAULT_wxUSE_SPLINES=yes
 798
 799   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 800   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 801   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 802
 803   DEFAULT_wxUSE_PROLOGIO=yes
 804   DEFAULT_wxUSE_RESOURCES=yes
 805   DEFAULT_wxUSE_CONSTRAINTS=yes
 806   DEFAULT_wxUSE_IPC=yes
 807   DEFAULT_wxUSE_HELP=yes
 808   DEFAULT_wxUSE_WXTREE=yes
 809   DEFAULT_wxUSE_METAFILE=yes
 810
 811   DEFAULT_wxUSE_COMMONDLGS=yes
 812   DEFAULT_wxUSE_DIRDLG=yes
 813   DEFAULT_wxUSE_TEXTDLG=yes
 814   DEFAULT_wxUSE_STARTUP_TIPS=yes
 815   DEFAULT_wxUSE_PROGRESSDLG=yes
 816   DEFAULT_wxUSE_MINIFRAME=yes
 817   DEFAULT_wxUSE_HTML=yes
 818   DEFAULT_wxUSE_FS_INET=yes
 819   DEFAULT_wxUSE_FS_ZIP=yes
 820   DEFAULT_wxUSE_BUSYINFO=yes
 821   DEFAULT_wxUSE_ZIPSTREAM=yes
 822   DEFAULT_wxUSE_VALIDATORS=yes
 823
 824   DEFAULT_wxUSE_ACCEL=yes
 825   DEFAULT_wxUSE_CARET=yes
 826   DEFAULT_wxUSE_BMPBUTTON=yes
 827   DEFAULT_wxUSE_CHECKBOX=yes
 828   DEFAULT_wxUSE_CHECKLST=yes
 829   DEFAULT_wxUSE_CHOICE=yes
 830   DEFAULT_wxUSE_COMBOBOX=yes
 831   DEFAULT_wxUSE_GAUGE=yes
 832   DEFAULT_wxUSE_GRID=yes
 833   DEFAULT_wxUSE_IMAGLIST=yes
 834   DEFAULT_wxUSE_LISTBOX=yes
 835   DEFAULT_wxUSE_LISTCTRL=yes
 836   DEFAULT_wxUSE_NOTEBOOK=yes
 837   DEFAULT_wxUSE_RADIOBOX=yes
 838   DEFAULT_wxUSE_RADIOBTN=yes
 839   DEFAULT_wxUSE_SASH=yes
 840   DEFAULT_wxUSE_SCROLLBAR=yes
 841   DEFAULT_wxUSE_SLIDER=yes
 842   DEFAULT_wxUSE_SPINBTN=yes
 843   DEFAULT_wxUSE_SPLITTER=yes
 844   DEFAULT_wxUSE_STATBMP=yes
 845   DEFAULT_wxUSE_STATBOX=yes
 846   DEFAULT_wxUSE_STATLINE=yes
 847   DEFAULT_wxUSE_STATUSBAR=yes
 848   DEFAULT_wxUSE_TABDIALOG=no
 849   DEFAULT_wxUSE_TOOLBAR=yes
 850   DEFAULT_wxUSE_TREECTRL=yes
 851
 852   DEFAULT_wxUSE_UNICODE=no
 853   DEFAULT_wxUSE_WCSRTOMBS=no
 854 fi
 855
 856 dnl WX_ARG_WITH should be used to select whether an external package will be
 857 dnl used or not, to configure compile-time features of this package itself,
 858 dnl use WX_ARG_ENABLE instead
 859
 860 dnl ============================
 861 dnl external package dependecies
 862 dnl ============================
 863
 864 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 865 dnl these values manually
 866 for toolkit in `echo $ALL_TOOLKITS`; do
 867   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 868   if test "x$LINE" != x ; then
 869     has_toolkit_in_cache=1
 870     eval "DEFAULT_$LINE"
 871     eval "CACHE_$toolkit=1"
 872   fi
 873 done
 874
 875 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 877 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 879 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 880
 881 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 882             gtk_config_prefix="$withval", gtk_config_prefix="")
 883 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 884             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 885
 886 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 887 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 888 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 889 WX_ARG_WITH(libgif,        [  --with-libgif           use libgif (GIF file format)], wxUSE_LIBGIF)
 890 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 891 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 892 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 893
 894 dnl ====================
 895 dnl compile-time options
 896 dnl ====================
 897
 898 dnl ---------------------------------------------------------------------------
 899 dnl compile options
 900 dnl ---------------------------------------------------------------------------
 901
 902 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 903 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 904 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 905
 906 if test "$wxUSE_DEBUG" = "yes"; then
 907   DEFAULT_wxUSE_DEBUG_FLAG=yes
 908   DEFAULT_wxUSE_DEBUG_INFO=yes
 909 elif test "$wxUSE_DEBUG" = "no"; then
 910   DEFAULT_wxUSE_DEBUG_FLAG=no
 911   DEFAULT_wxUSE_DEBUG_INFO=no
 912 fi
 913
 914 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 915 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 916 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 917 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 918 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 919 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 920 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 921 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 922 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 923 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl --disable-gui will build only non-GUI part of wxWindows
 927 dnl
 928 dnl NB: this is still in testing stage, don't use if you don't know what you're
 929 dnl     doing
 930 dnl ---------------------------------------------------------------------------
 931
 932 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 933
 934 dnl ---------------------------------------------------------------------------
 935 dnl (small) optional non GUI classes
 936 dnl ---------------------------------------------------------------------------
 937
 938 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 939 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 940 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 941 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 942 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 943 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 944 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 945 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 946 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 947 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 948 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 949 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 950 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 951 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 952 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 953 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 954 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 955 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 956 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 957 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 958 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 959 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 960
 961 dnl ---------------------------------------------------------------------------
 962 dnl "big" options (i.e. those which change a lot of things throughout the library)
 963 dnl ---------------------------------------------------------------------------
 964
 965 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 966 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl "big" GUI options
 970 dnl ---------------------------------------------------------------------------
 971
 972 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 973 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 974 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 975 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 976 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl PostScript options
 980 dnl ---------------------------------------------------------------------------
 981 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 982
 983 dnl VZ: these options seem to be always on, if someone wants to change it please do
 984 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 985 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 986
 987 dnl ---------------------------------------------------------------------------
 988 dnl resources
 989 dnl ---------------------------------------------------------------------------
 990 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 991 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 992
 993 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 994
 995 dnl ---------------------------------------------------------------------------
 996 dnl IPC &c
 997 dnl ---------------------------------------------------------------------------
 998
 999 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1000 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1001
1002 dnl TODO: doesn't work yet
1003 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl optional GUI controls (in alphabetical order except the first one)
1007 dnl ---------------------------------------------------------------------------
1008
1009 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1010
1011 dnl even with --enable-controls, some may be disabled by giving
1012 dnl --disable-<control> later on the command line - but by default all will be
1013 dnl used (and vice versa)
1014 if test "$wxUSE_CONTROLS" = "yes"; then
1015   DEFAULT_wxUSE_ACCEL=yes
1016   DEFAULT_wxUSE_CARET=yes
1017   DEFAULT_wxUSE_COMBOBOX=yes
1018   DEFAULT_wxUSE_BMPBUTTON=yes
1019   DEFAULT_wxUSE_CHECKBOX=yes
1020   DEFAULT_wxUSE_CHECKLISTBOX=yes
1021   DEFAULT_wxUSE_CHOICE=yes
1022   DEFAULT_wxUSE_GAUGE=yes
1023   DEFAULT_wxUSE_GRID=yes
1024   DEFAULT_wxUSE_IMAGLIST=yes
1025   DEFAULT_wxUSE_LISTBOX=yes
1026   DEFAULT_wxUSE_LISTCTRL=yes
1027   DEFAULT_wxUSE_NOTEBOOK=yes
1028   DEFAULT_wxUSE_RADIOBOX=yes
1029   DEFAULT_wxUSE_RADIOBTN=yes
1030   DEFAULT_wxUSE_SASH=yes
1031   DEFAULT_wxUSE_SCROLLBAR=yes
1032   DEFAULT_wxUSE_SLIDER=yes
1033   DEFAULT_wxUSE_SPINBTN=yes
1034   DEFAULT_wxUSE_SPLITTER=yes
1035   DEFAULT_wxUSE_STATBMP=yes
1036   DEFAULT_wxUSE_STATBOX=yes
1037   DEFAULT_wxUSE_STATLINE=yes
1038   DEFAULT_wxUSE_STATUSBAR=yes
1039   DEFAULT_wxUSE_TAB_DIALOG=yes
1040   DEFAULT_wxUSE_TOOLBAR=yes
1041   DEFAULT_wxUSE_TOOLTIPS=yes
1042   DEFAULT_wxUSE_TREECTRL=yes
1043 elif test "$wxUSE_CONTROLS" = "no"; then
1044   DEFAULT_wxUSE_ACCEL=no
1045   DEFAULT_wxUSE_CARET=no
1046   DEFAULT_wxUSE_COMBOBOX=no
1047   DEFAULT_wxUSE_BMPBUTTON=no
1048   DEFAULT_wxUSE_CHECKBOX=no
1049   DEFAULT_wxUSE_CHECKLISTBOX=no
1050   DEFAULT_wxUSE_CHOICE=no
1051   DEFAULT_wxUSE_GAUGE=no
1052   DEFAULT_wxUSE_GRID=no
1053   DEFAULT_wxUSE_IMAGLIST=no
1054   DEFAULT_wxUSE_LISTBOX=no
1055   DEFAULT_wxUSE_LISTCTRL=no
1056   DEFAULT_wxUSE_NOTEBOOK=no
1057   DEFAULT_wxUSE_RADIOBOX=no
1058   DEFAULT_wxUSE_RADIOBTN=no
1059   DEFAULT_wxUSE_SASH=no
1060   DEFAULT_wxUSE_SCROLLBAR=no
1061   DEFAULT_wxUSE_SLIDER=no
1062   DEFAULT_wxUSE_SPINBTN=no
1063   DEFAULT_wxUSE_SPLITTER=no
1064   DEFAULT_wxUSE_STATBMP=no
1065   DEFAULT_wxUSE_STATBOX=no
1066   DEFAULT_wxUSE_STATLINE=no
1067   DEFAULT_wxUSE_STATUSBAR=no
1068   DEFAULT_wxUSE_TAB_DIALOG=no
1069   DEFAULT_wxUSE_TOOLBAR=no
1070   DEFAULT_wxUSE_TOOLTIPS=no
1071   DEFAULT_wxUSE_TREECTRL=no
1072 fi
1073
1074 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1075 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1076 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1077 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1078 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1079 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1080 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1081 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1082 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1083 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1084 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1085 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1086 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1087 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1088 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1089 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1090 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1091 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1092 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1093 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1094 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1095 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1096 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1097 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1098 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1099 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1100 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1101
1102 dnl ---------------------------------------------------------------------------
1103 dnl misc GUI options
1104 dnl ---------------------------------------------------------------------------
1105
1106 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1107 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1108 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1109 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1110 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1111 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1112 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1113 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1114 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1115 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1116 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1117
1118 dnl cache the options values before (may be) aborting below
1119 WX_ARG_CACHE_FLUSH
1120
1121 dnl check that no more than one toolkit is given and that if none are given that
1122 dnl we have a default one
1123
1124 AC_MSG_CHECKING(for toolkit)
1125
1126 if test "$TOOLKIT_GIVEN" = 1; then
1127   dnl convert "yes" to 1 and "no" to 0
1128   for toolkit in `echo $ALL_TOOLKITS`; do
1129     var=wxUSE_$toolkit
1130     eval "value=\$${var}"
1131     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1132   done
1133 else
1134   dnl try to guess the most apropriate toolkit for this platform
1135   for toolkit in `echo $ALL_TOOLKITS`; do
1136     if test "$has_toolkit_in_cache" != 1; then
1137       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1138     else
1139       var=DEFAULT_wxUSE_$toolkit
1140     fi
1141     eval "wxUSE_$toolkit=\$${var}"
1142   done
1143 fi
1144
1145 dnl we suppose that expr exists...
1146 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1147
1148 case "$NUM_TOOLKITS" in
1149   1)
1150   ;;
1151   0)
1152     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1153   ;;
1154   *)
1155     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1156 esac
1157
1158 dnl cache the wxUSE_<TOOLKIT> values too
1159 for toolkit in `echo $ALL_TOOLKITS`; do
1160   var=wxUSE_$toolkit
1161   eval "value=\$${var}"
1162   if test "x$value" != x; then
1163     cache_var=CACHE_$toolkit
1164     eval "cache=\$${cache_var}"
1165     if test "$cache" = 1; then
1166       echo "$var=$value" >> ${wx_arg_cache_file}
1167     fi
1168     if test "$value" = 1; then
1169       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1170     fi
1171   fi
1172 done
1173
1174 dnl ---------------------------------------------------------------------------
1175 dnl Checks for programs
1176 dnl ---------------------------------------------------------------------------
1177
1178 dnl flush the cache because checking for programs might abort
1179 AC_CACHE_SAVE
1180
1181 dnl cross-compiling support: we're cross compiling if the build system is
1182 dnl different from the target one (assume host and target be always the same)
1183 if eval "test $host != $build"; then
1184   if eval "test $host_alias != NONE"; then
1185     CC=$host_alias-gcc
1186     CXX=$host_alias-c++
1187     AR=$host_alias-ar
1188     RANLIB=$host_alias-ranlib
1189     DLLTOOL=$host_alias-dlltool
1190     LD=$host_alias-ld
1191     NM=$host_alias-nm
1192     STRIP=$host_alias-strip
1193   fi
1194 fi
1195
1196 dnl C-compiler checks
1197 dnl   defines CC with the compiler to use
1198 dnl   defines GCC with yes if using gcc
1199 dnl   defines GCC empty if not using gcc
1200 dnl   defines CFLAGS
1201 AC_PROG_CC
1202
1203 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1204
1205 dnl what is the c-preprocessor
1206 dnl   defines CPP with the c-preprocessor
1207 AC_PROG_CPP
1208
1209 dnl is -traditional needed for correct compilations
1210 dnl   adds -traditional for gcc if needed
1211 AC_PROG_GCC_TRADITIONAL
1212
1213 AC_LANG_SAVE
1214 AC_LANG_CPLUSPLUS
1215
1216 dnl C++-compiler checks
1217 dnl   defines CXX with the compiler to use
1218 dnl   defines GXX with yes if using gxx
1219 dnl   defines GXX empty if not using gxx
1220 dnl   defines CXXFLAGS
1221 AC_PROG_CXX
1222
1223 dnl what is the C++-preprocessor
1224 dnl   defines CXXCPP with the C++-preprocessor
1225 AC_PROG_CXXCPP
1226
1227 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1228
1229 AC_LANG_RESTORE
1230
1231 dnl ranlib command
1232 dnl   defines RANLIB with the appropriate command
1233 AC_PROG_RANLIB
1234
1235 dnl ar command
1236 dnl   defines AR with the appropriate command
1237 AC_CHECK_PROG(AR, ar, ar, ar)
1238
1239 dnl install checks
1240 dnl   defines INSTALL with the appropriate command
1241 AC_PROG_INSTALL
1242
1243 dnl strip command
1244 dnl   defines STRIP as strip or nothing if not found
1245 AC_CHECK_PROG(STRIP, strip, strip, true)
1246
1247 dnl check if VPATH works
1248 AC_MSG_CHECKING("make for VPATH support")
1249 dnl create Makefile
1250 cat - << EOF > confMake
1251 check : file
1252         cp \$? \$@
1253         cp \$? final_file
1254 EOF
1255
1256 if test ! -d sub ; then
1257   mkdir sub
1258 fi
1259 echo dummy > sub/file
1260 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1261 RESULT=$?
1262 rm -f sub/file check final_file confMake
1263 rmdir sub
1264 if test "$RESULT" = 0; then
1265   AC_MSG_RESULT(yes)
1266 else
1267   AC_MSG_RESULT(no)
1268   AC_MSG_ERROR(
1269 You need a make-utility that is able to use the variable
1270 VPATH correctly.
1271 If your version of make does not support VPATH correctly,
1272 please install GNU-make (possibly as gmake), and start
1273 configure with the following command:
1274 export MAKE=gmake; ./configure  for sh-type shells
1275 setenv MAKE gmake; ./configure  for csh-type shells
1276 Also please do remember to use gmake in this case every time
1277 you are trying to compile.
1278 )
1279 fi
1280
1281 dnl YACC checks
1282 dnl   defines YACC with the appropriate command
1283 AC_PROG_YACC
1284
1285 dnl LEX checks
1286 dnl   defines LEX with the appropriate command
1287 dnl   defines LEXLIB with the appropriate library
1288 AC_PROG_LEX
1289
1290 dnl needed for making link to setup.h
1291 AC_PROG_LN_S
1292
1293 dnl ---------------------------------------------------------------------------
1294 dnl Define search path for includes and libraries: all headers and libs will be
1295 dnl looked for in all directories of this path
1296 dnl ---------------------------------------------------------------------------
1297
1298 SEARCH_INCLUDE="\
1299     /usr/Motif-1.2/include    \
1300     /usr/Motif-2.1/include    \
1301                               \
1302     /usr/include/Motif1.2     \
1303     /opt/xpm/include/X11      \
1304     /opt/GBxpm/include/       \
1305     /opt/GBxpm/X11/include/   \
1306                               \
1307     /usr/Motif1.2/include     \
1308     /usr/dt/include           \
1309     /usr/include/Xm           \
1310                               \
1311     /usr/X11R6/include        \
1312     /usr/X11R5/include        \
1313     /usr/X11R4/include        \
1314                               \
1315     /usr/X11R6/lib            \
1316     /usr/X11R5/lib            \
1317     /usr/X11R4/lib            \
1318                               \
1319     /usr/include/X11R6        \
1320     /usr/include/X11R5        \
1321     /usr/include/X11R4        \
1322                               \
1323     /usr/local/X11R6/include  \
1324     /usr/local/X11R5/include  \
1325     /usr/local/X11R4/include  \
1326                               \
1327     /usr/local/include/X11R6  \
1328     /usr/local/include/X11R5  \
1329     /usr/local/include/X11R4  \
1330                               \
1331     /usr/X11/include          \
1332     /usr/include/X11          \
1333     /usr/local/X11/include    \
1334     /usr/local/include/X11    \
1335                               \
1336     /usr/X386/include         \
1337     /usr/x386/include         \
1338     /usr/XFree86/include/X11  \
1339                               \
1340     /usr/include              \
1341     /usr/local/include        \
1342                               \
1343     /usr/include/gtk          \
1344     /usr/local/include/gtk    \
1345     /usr/include/glib         \
1346     /usr/local/include/glib   \
1347                               \
1348     /usr/include/qt           \
1349     /usr/local/include/qt     \
1350                               \
1351     /usr/include/windows      \
1352     /usr/include/wine         \
1353     /usr/local/include/wine   \
1354                               \
1355     /usr/unsupported/include  \
1356     /usr/athena/include       \
1357     /usr/local/x11r5/include  \
1358     /usr/lpp/Xamples/include  \
1359                               \
1360     /usr/openwin/include      \
1361     /usr/openwin/share/include \
1362     "
1363
1364 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1365
1366 dnl ------------------------------------------------------------------------
1367 dnl Check for libraries
1368 dnl ------------------------------------------------------------------------
1369
1370 dnl flush the cache because checking for libraries below might abort
1371 AC_CACHE_SAVE
1372
1373 dnl ----------------------------------------------------------------
1374 dnl search for toolkit (widget sets)
1375 dnl ----------------------------------------------------------------
1376
1377 TOOLKIT=
1378 TOOLKIT_INCLUDE=
1379
1380 GUIOBJS=
1381 COMMONOBJS=
1382 GENERICOBJS=
1383
1384 GUI_TK_LIBRARY=
1385 GUI_TK_LINK=
1386
1387 WXGTK12=
1388
1389 WXWINE=
1390
1391 dnl Extension for programs; '.exe' for msw builds
1392 PROGRAM_EXT=
1393
1394 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1395     if test "$cross_compiling" = "yes" ; then
1396         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1397     else
1398         AC_MSG_CHECKING(for Windows headers)
1399         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1400         if test "$ac_find_includes" != "" ; then
1401             AC_MSG_RESULT(found $ac_find_includes)
1402             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1403         else
1404             AC_MSG_RESULT(no)
1405             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1406         fi
1407     fi
1408
1409     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1410     dnl --- Quick & Dirty ; link against most/all libraries
1411     dnl --- This will bloat the executable, but it'll work for now...
1412     LIBS="$LIBS  -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1413
1414     TOOLKIT=MSW
1415
1416     GUIOBJS=MSW_GUIOBJS
1417     GUIHEADERS=MSW_HEADERS
1418     COMMONOBJS=MSW_COMMONOBJS
1419     GENERICOBJS=MSW_GENERICOBJS
1420     UNIXOBJS=
1421     GUIDIST=MSW_DIST
1422     PROGRAM_EXT=.exe
1423 fi
1424
1425 if test "$wxUSE_GTK" = 1; then
1426     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
1427     dnl only then, if it wasn't found, for an older one
1428     AM_PATH_GTK(1.2.0, WXGTK12=1)
1429     if test "$WXGTK12" != 1; then
1430        AM_PATH_GTK(1.0.0, , AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.X or 1.0.X?))
1431     fi
1432
1433     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1434     GUI_TK_LIBRARY="$GTK_LIBS -ldl"
1435     TOOLKIT=GTK
1436
1437     GUIHEADERS=GTK_HEADERS
1438     GUIOBJS=GTK_GUIOBJS
1439     COMMONOBJS=GTK_COMMONOBJS
1440     GENERICOBJS=GTK_GENERICOBJS
1441     GUIDEPS=GTK_GUIDEPS
1442     COMMONDEPS=GTK_COMMONDEPS
1443     GENERICDEPS=GTK_GENERICDEPS
1444     UNIXOBJS=UNIXOBJS
1445     GUIDIST=GTK_DIST
1446 fi
1447
1448 if test "$wxUSE_WINE" = 1; then
1449     AC_MSG_CHECKING(for WINE includes)
1450     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1451     if test "$ac_find_includes" != "" ; then
1452         AC_MSG_RESULT(found $ac_find_includes)
1453         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1454     else
1455         AC_MSG_RESULT(no)
1456         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1457     fi
1458
1459     XPM_LINK=""
1460     AC_MSG_CHECKING(for Xpm library)
1461     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1462     if test "$ac_find_libraries" != "" ; then
1463         GUI_TK_LIBRARY="-L$ac_find_libraries"
1464         XPM_LINK="-lXpm"
1465         AC_DEFINE(wxHAVE_LIB_XPM)
1466         AC_MSG_RESULT(found at $ac_find_libraries)
1467     else
1468         AC_MSG_RESULT(no)
1469         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1470     fi
1471
1472     MESA_LINK=""
1473     AC_MSG_CHECKING(for Mesa library)
1474     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1475     if test "$ac_find_libraries" != "" ; then
1476         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1477         MESA_LINK="-lMesaGL"
1478         AC_MSG_RESULT(found at $ac_find_libraries)
1479     else
1480         AC_MSG_ERROR(no)
1481     fi
1482
1483     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -ldl -lm"
1484     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1485     WXWINE=1
1486     TOOLKIT=MSW
1487
1488     GUIHEADERS=MSW_HEADERS
1489     GUIOBJS=MSW_GUIOBJS
1490     COMMONOBJS=MSW_COMMONOBJS
1491     GENERICOBJS=MSW_GENERICOBJS
1492     GUIDEPS=MSW_GUIDEPS
1493     COMMONDEPS=MSW_COMMONDEPS
1494     GENERICDEPS=MSW_GENERICDEPS
1495     UNIXOBJS=UNIXOBJS
1496     GUIDIST=MSW_DIST
1497 fi
1498
1499 if test "$wxUSE_MOTIF" = 1; then
1500     dnl find the X11 include and library files
1501     dnl   defines x_includes and x_libraries
1502     AC_PATH_XTRA
1503
1504     if test "$no_x" = "yes"; then
1505       AC_MSG_ERROR(X11 libraries not found, aborting)
1506     fi
1507
1508     TOOLKIT_INCLUDE="$X_CFLAGS"
1509     GUI_TK_LIBRARY="$X_LIBS"
1510
1511     AC_MSG_CHECKING(for Motif/Lesstif includes)
1512     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1513     if test "$ac_find_includes" != "" ; then
1514         AC_MSG_RESULT(found $ac_find_includes)
1515     else
1516         AC_MSG_RESULT(no)
1517         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1518     fi
1519
1520     AC_MSG_CHECKING(for Motif/Lesstif library)
1521     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1522     if test "$ac_find_libraries" != "" ; then
1523         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1524         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1525
1526         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1527         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1528         AC_MSG_RESULT(found at $ac_find_libraries)
1529     else
1530         AC_MSG_RESULT(no)
1531         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1532     fi
1533
1534     AC_MSG_CHECKING(for Xt library)
1535     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1536     if test "$ac_find_libraries" != "" ; then
1537         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1538         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1539         AC_MSG_RESULT(found at $ac_find_libraries)
1540     else
1541         AC_MSG_RESULT(no)
1542         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1543     fi
1544
1545     XPM_LINK=""
1546     AC_MSG_CHECKING(for Xpm library)
1547     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1548     if test "$ac_find_libraries" != "" ; then
1549         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1550         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1551         XPM_LINK="-lXpm "
1552         AC_DEFINE(wxHAVE_LIB_XPM)
1553         AC_MSG_RESULT(found at $ac_find_libraries)
1554     else
1555         AC_MSG_RESULT(no)
1556         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1557     fi
1558
1559     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -ldl -lm"
1560     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1561     TOOLKIT=MOTIF
1562
1563     GUIHEADERS=MOTIF_HEADERS
1564     GUIOBJS=MOTIF_GUIOBJS
1565     COMMONOBJS=MOTIF_COMMONOBJS
1566     GENERICOBJS=MOTIF_GENERICOBJS
1567     GUIDEPS=MOTIF_GUIDEPS
1568     COMMONDEPS=MOTIF_COMMONDEPS
1569     GENERICDEPS=MOTIF_GENERICDEPS
1570     UNIXOBJS=UNIXOBJS
1571     GUIDIST=MOTIF_DIST
1572 fi
1573
1574 dnl the name of the directory where the files for this toolkit live
1575 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1576
1577 dnl the symbol which allows conditional compilation for the given toolkit
1578 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1579
1580 dnl the name of the (libtool) library
1581 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1582
1583 dnl the name of the (libtool) library
1584 WX_LIBRARY_NAME="libwx_${TOOLKIT_DIR}.la"
1585
1586 dnl the name of the static library
1587 WX_LIBRARY_NAME_STATIC="libwx_${TOOLKIT_DIR}.a"
1588
1589 dnl the name of the shared library
1590 WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1591
1592 dnl the name of the links to the shared library
1593 WX_LIBRARY_LINK1="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so.${WX_CURRENT}"
1594 WX_LIBRARY_LINK2="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so"
1595 WX_LIBRARY_LINK3="libwx_${TOOLKIT_DIR}.so"
1596
1597 dnl shared library settings
1598 SHARED_LD=
1599 PIC_FLAG=
1600 WX_CREATE_LINKS=
1601
1602 if test "$wxUSE_SHARED" = "yes"; then
1603     dnl set target to shared
1604     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1605
1606 case "${host}" in
1607   *-hp-hpux* )
1608     WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1609     SHARED_LD="${CXX} -b -o"
1610     PIC_FLAG="+Z"
1611   ;;
1612   *-*-linux* )
1613     SHARED_LD="${CC} -shared -o"
1614     PIC_FLAG="-fPIC"
1615     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1616     WX_CREATE_LINKS="CREATE_LINKS"
1617   ;;
1618   *-*-irix5* | *-*-irix6* )
1619     if test "$GCC" = yes ; then
1620        SHARED_LD="${CC} -shared -o"
1621        PIC_FLAG="-fPIC"
1622     else
1623        SHARED_LD="${CXX} -shared -o"
1624     fi
1625     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1626     WX_CREATE_LINKS="CREATE_LINKS"
1627   ;;
1628   *-*-solaris2* )
1629     if test "$GCC" = yes ; then
1630        SHARED_LD="${CC} -shared -o"
1631        PIC_FLAG="-fPIC"
1632     else
1633        SHARED_LD="${CXX} -G -o"
1634        PIC_FLAG="PIC"
1635     fi
1636     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1637     WX_CREATE_LINKS="CREATE_LINKS"
1638   ;;
1639   *-*-sunos4* )
1640     SHARED_LD="${CC} -shared -o"
1641     PIC_FLAG="-fPIC"
1642     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1643     WX_CREATE_LINKS="CREATE_LINKS"
1644   ;;
1645   *-*-freebsd* | *-*-netbsd*)
1646     SHARED_LD="${CC} -shared -o"
1647     PIC_FLAG="-fPIC"
1648     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1649     WX_CREATE_LINKS="CREATE_LINKS"
1650   ;;
1651   *-*-osf* )
1652     SHARED_LD="${CXX} -shared -o"
1653     PIC_FLAG="-fPIC"
1654     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1655     WX_CREATE_LINKS="CREATE_LINKS"
1656   ;;
1657   *-*-dgux5* )
1658     SHARED_LD="${CXX} -shared -o"
1659     PIC_FLAG="-fPIC"
1660     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1661     WX_CREATE_LINKS="CREATE_LINKS"
1662   ;;
1663   *-*-sysv5* )
1664     SHARED_LD="${CC} -shared -o"
1665     PIC_FLAG="-fPIC"
1666     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1667     WX_CREATE_LINKS="CREATE_LINKS"
1668   ;;
1669   *-*-aix* )
1670     SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1671   ;;
1672   *-*-cygwin32* )
1673     dnl only static for now
1674     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1675   ;;
1676   *-*-mingw32* )
1677     dnl only static for now
1678     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1679   ;;
1680   *-pc-os2_emx )
1681   ;;
1682   *)
1683     AC_MSG_ERROR(unknown system type ${host}.)
1684 esac
1685
1686 else
1687     dnl set target to static
1688     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1689 fi
1690
1691 dnl ------------------------------------------------------------------------
1692 dnl Check for headers
1693 dnl ------------------------------------------------------------------------
1694
1695 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1696 AC_CHECK_HEADERS(strings.h)
1697 dnl defines HAVE_UNISTD_H
1698 AC_CHECK_HEADERS(unistd.h)
1699 dnl defines HAVE_WCHAR_H
1700 AC_CHECK_HEADERS(wchar.h)
1701 dnl defines HAVE_WCSTR_H
1702 AC_CHECK_HEADERS(wcstr.h)
1703 dnl defines HAVE_FNMATCH_H
1704 AC_CHECK_HEADERS(fnmatch.h)
1705 dnl defines HAVE_X11_XKBLIB_H
1706 AC_CHECK_HEADERS(X11/XKBlib.h)
1707
1708 dnl ---------------------------------------------------------------------------
1709 dnl Checks for typedefs
1710 dnl ---------------------------------------------------------------------------
1711
1712 dnl   defines mode_t if not already defined
1713 AC_TYPE_MODE_T
1714 dnl   defines off_t if not already defined
1715 AC_TYPE_OFF_T
1716 dnl   defines pid_t if not already defined
1717 AC_TYPE_PID_T
1718 dnl   defines size_t if not already defined
1719 AC_TYPE_SIZE_T
1720 dnl   defines uid_t and gid_t if not already defined
1721 AC_TYPE_UID_T
1722
1723 dnl ---------------------------------------------------------------------------
1724 dnl Checks for structures
1725 dnl ---------------------------------------------------------------------------
1726
1727 dnl ---------------------------------------------------------------------------
1728 dnl Checks for compiler characteristics
1729 dnl ---------------------------------------------------------------------------
1730
1731 dnl defines const to be empty if c-compiler does not support const fully
1732 AC_C_CONST
1733 dnl defines inline to a sensible value for the c-compiler
1734 AC_C_INLINE
1735
1736 dnl check the sizes of integral types (give some reasonable default values for
1737 dnl cross-compiling)
1738 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1739 AC_CHECK_SIZEOF(char, 1)
1740 AC_CHECK_SIZEOF(short, 2)
1741 AC_CHECK_SIZEOF(int *, 4)
1742 AC_CHECK_SIZEOF(int, 4)
1743 AC_CHECK_SIZEOF(long, 4)
1744 AC_CHECK_SIZEOF(long long, 0)
1745
1746 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1747 WX_C_BIGENDIAN
1748
1749 dnl check for iostream (as opposed to iostream.h) standard header
1750 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1751
1752 dnl check whether C++ compiler supports bool built-in type
1753 WX_CPP_BOOL
1754
1755 dnl check whether overloading on size_t/int parameter works
1756 WX_CPP_SIZE_T_IS_NOT_INT
1757
1758 dnl check whether we should define _GNU_SOURCE
1759 WX_GNU_EXTENSIONS
1760
1761 dnl ---------------------------------------------------------------------------
1762 dnl Check for functions
1763 dnl ---------------------------------------------------------------------------
1764
1765 dnl check for wcslen
1766 AC_CHECK_LIB(c, wcslen, [
1767             AC_DEFINE(HAVE_WCSLEN)
1768             WCHAR_LINK=""
1769         ], [
1770             AC_CHECK_LIB(w, wcslen, [
1771                 AC_DEFINE(HAVE_WCSLEN)
1772                 WCHAR_LINK="-lw"
1773             ])
1774         ])
1775
1776 dnl check for vprintf/vsprintf() which are GNU extensions
1777 AC_FUNC_VPRINTF
1778
1779 dnl check for vsnprintf() - a safe version of vsprintf()
1780 AC_CHECK_FUNCS(vsnprintf,
1781                AC_DEFINE(HAVE_VSNPRINTF),
1782                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1783               )
1784
1785 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1786 dnl available in the library but the prototype is missing, so we can't use
1787 dnl AC_CHECK_FUNCS here, do it manually
1788 AC_LANG_SAVE
1789 AC_LANG_CPLUSPLUS
1790
1791 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
1792 [
1793   AC_TRY_RUN(
1794              [
1795                 #include <stdio.h>
1796                 #include <stdarg.h>
1797
1798                 int try_vsscanf(const char *format, ...)
1799                 {
1800                   va_list ap;
1801                   va_start(ap, format);
1802
1803                   vsscanf("17", format, ap);
1804
1805                   va_end(ap);
1806                 }
1807
1808                 int main()
1809                 {
1810                   int i;
1811                   try_vsscanf("%d", &i);
1812                   return i == 17 ? 0 : 1;
1813                 }
1814              ], [
1815                 AC_DEFINE(HAVE_VSSCANF)
1816                 wx_cv_func_vsscanf=yes
1817              ],
1818              wx_cv_func_vsscanf=no,
1819              wx_cv_func_vsscanf=no
1820              )
1821 ])
1822
1823 AC_LANG_RESTORE
1824
1825 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1826 AC_CHECK_FUNCS(vfork)
1827
1828 POSIX4_LINK=
1829 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1830     AC_CHECK_LIB(posix4, nanosleep, [
1831       AC_DEFINE(HAVE_NANOSLEEP)
1832       POSIX4_LINK="-lposix4"
1833     ], [
1834     AC_CHECK_FUNCS(usleep,
1835         AC_DEFINE(HAVE_USLEEP),
1836         AC_MSG_WARN([wxSleep() function will not work]))
1837     ])
1838 ])
1839
1840 dnl check for uname (POSIX) and gethostname (BSD)
1841 AC_CHECK_FUNCS(uname gethostname, break)
1842
1843 dnl check for inet_addr, inet_aton, ...
1844 AC_CHECK_FUNCS(inet_addr)
1845 AC_CHECK_FUNCS(inet_aton)
1846 AC_CHECK_LIB(resolv, inet_aton)
1847
1848 dnl ===========================================================================
1849 dnl Now we have all the info we need - use it!
1850 dnl ===========================================================================
1851
1852 dnl flush the cache
1853 AC_CACHE_SAVE
1854
1855 dnl ---------------------------------------------------------------------------
1856 dnl thread support for Unix (always available under Win32)
1857 dnl ---------------------------------------------------------------------------
1858
1859 if test "$USE_UNIX" = 1; then
1860
1861 dnl the code below:
1862 dnl   defines THREADS_OBJ which contains the object files to build
1863 dnl   defines THREADS_LINK which contains the thread library to link with
1864 dnl   defines wxUSE_THREADS=1 if thread support is activated
1865
1866 THREADS_LINK=""
1867 THREADS_OBJ=""
1868
1869 if test "$wxUSE_THREADS" = "yes" ; then
1870     if test "$wxUSE_WINE" = 1 ; then
1871         AC_MSG_WARN([Threads are not supported under WINE])
1872         wxUSE_THREADS="no"
1873     fi
1874 fi
1875
1876 if test "$wxUSE_THREADS" = "yes" ; then
1877     dnl find if POSIX threads are available
1878
1879     dnl standard lib name is pthread
1880     dnl We no longer test for pthread-0.7 as it breaks compilation on some
1881     dnl glibc2 systems, especially for static linkage.
1882     AC_CHECK_LIB(pthread, pthread_create, [
1883             THREADS_OBJ="threadpsx.lo"
1884             THREADS_LINK="pthread"
1885         ], [
1886             dnl thread functions are in libc_r under FreeBSD
1887             AC_CHECK_LIB(c_r, pthread_create, [
1888                 THREADS_OBJ="threadpsx.lo"
1889                 THREADS_LINK="c_r"
1890             ], [
1891                 dnl VZ: SGI threads are not supported currently
1892                 AC_CHECK_HEADER(sys/prctl.h, [
1893                     THREADS_OBJ="threadsgi.lo"
1894                 ])
1895             ])
1896         ])
1897
1898     if test -z "$THREADS_OBJ" ; then
1899         wxUSE_THREADS=no
1900         AC_MSG_WARN(No thread support on this system)
1901     fi
1902 fi
1903
1904 dnl do other tests only if we are using threads
1905 if test "$wxUSE_THREADS" = "yes" ; then
1906   dnl define autoconf macro to check for given function in both pthread and
1907   dnl posix4 libraries
1908   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
1909   dnl VZ: TODO
1910   dnl AC_DEFUN(AC_FUNC_THREAD,
1911   dnl [
1912   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
1913   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
1914   dnl            [AC_CHECK_LIB("posix4", $1,
1915   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
1916   dnl                 POSIX4_LINK="-lposix4"
1917   dnl             ])
1918   dnl            ])
1919   dnl ])
1920
1921   AC_CHECK_HEADERS(sched.h)
1922
1923   AC_CHECK_LIB($THREADS_LINK, sched_yield,
1924                AC_DEFINE(HAVE_SCHED_YIELD),
1925                [AC_CHECK_LIB("posix4", sched_yield,
1926                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
1927                    AC_MSG_WARN(wxThread::Yield will not work properly)
1928                 )]
1929                )
1930
1931   dnl VZ: we should be checking for all of the following functions instead:
1932   dnl   1. pthread_attr_getschedpolicy
1933   dnl   2. sched_get_priority_min and sched_get_priority_max
1934   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
1935   dnl but it seems that if the first one is there, the other ones are too (of
1936   dnl course the proper solution would be to implement AC_FUNC_THREAD above
1937   dnl and do test for them all - anyone?)
1938   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
1939                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
1940                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
1941                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
1942                    AC_MSG_WARN(Setting thread priority will not work)
1943                 )]
1944                )
1945
1946   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
1947                AC_DEFINE(HAVE_PTHREAD_CANCEL),
1948                AC_MSG_WARN([wxThread::Kill() will not work properly]))
1949
1950   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
1951   [
1952     AC_TRY_COMPILE([#include <pthread.h>],
1953                  [
1954                     pthread_cleanup_push(NULL, NULL);
1955                     pthread_cleanup_pop(0);
1956                  ], [
1957                     wx_cv_func_pthread_cleanup_push=yes
1958                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
1959                  ], [
1960                     wx_cv_func_pthread_cleanup_push=no
1961                  ])
1962   ])
1963
1964   THREADS_LINK="-l$THREADS_LINK"
1965 fi
1966
1967 dnl from if USE_UNIX
1968 fi
1969
1970 if test "$wxUSE_THREADS" = "yes"; then
1971   AC_DEFINE(wxUSE_THREADS)
1972
1973   dnl must define _REENTRANT for multithreaded code
1974   CFLAGS="${CFLAGS} -D_REENTRANT"
1975   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
1976
1977   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
1978 fi
1979
1980 if test "$WXGTK12" = 1 ; then
1981   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
1982 fi
1983
1984 if test "$WXWINE" = 1 ; then
1985   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
1986 fi
1987
1988 if test "$wxUSE_CYGWIN" = 1 ; then
1989   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
1990 fi
1991
1992 WXDEBUG=
1993
1994 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
1995     WXDEBUG="-g"
1996     wxUSE_OPTIMISE=no
1997 fi
1998
1999 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2000     wxUSE_DEBUG_INFO=yes
2001     WXDEBUG="-ggdb"
2002 fi
2003
2004 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2005     AC_DEFINE(WXDEBUG)
2006     WXDEBUG_DEFINE="-D__WXDEBUG__"
2007 else
2008     if test "$wxUSE_GTK" = 1 ; then
2009         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2010     fi
2011 fi
2012
2013 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2014     AC_DEFINE(wxUSE_MEMORY_TRACING)
2015     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2016     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2017 fi
2018
2019 if test "$wxUSE_DMALLOC" = "yes" ; then
2020     DMALLOC_LINK="-ldmalloc"
2021 fi
2022
2023 PROFILE=
2024 if test "$wxUSE_PROFILE" = "yes" ; then
2025     PROFILE="-pg"
2026 fi
2027
2028 DEP_INFO_FLAGS=
2029 if test "$GCC" = yes ; then
2030     if test "$wxUSE_NO_RTTI" = "yes" ; then
2031         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti"
2032     fi
2033     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2034         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-exceptions"
2035     fi
2036     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2037        CFLAGS="${CFLAGS} -fpermissive"
2038        CXXFLAGS="${CXXFLAGS} -fpermissive"
2039     fi
2040     if test "$wxUSE_NO_DEPS" = "no" ; then
2041         DEP_INFO_FLAGS="-MMD"
2042     fi
2043 fi
2044
2045
2046 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2047 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2048 if test "$wxUSE_OPTIMISE" = "no" ; then
2049     OPTIMISE=
2050 else
2051     if test "$GCC" = yes ; then
2052         OPTIMISE="-O2"
2053         case "${host}" in
2054             i586-*-*|i686-*-* )
2055             OPTIMISE="${OPTIMISE} "
2056         ;;
2057         esac
2058     else
2059         OPTIMISE="-O"
2060     fi
2061 fi
2062
2063 dnl ---------------------------------------------------------------------------
2064 dnl Optional libraries
2065 dnl ---------------------------------------------------------------------------
2066
2067 ZLIB_INCLUDE=
2068 if test "$wxUSE_ZLIB" = "yes" ; then
2069   AC_DEFINE(wxUSE_ZLIB)
2070   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2071 fi
2072
2073 PNG_INCLUDE=
2074 if test "$wxUSE_LIBPNG" = "yes" ; then
2075   AC_DEFINE(wxUSE_LIBPNG)
2076   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2077   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2078 fi
2079
2080 if test "$wxUSE_LIBGIF" = "yes" ; then
2081   AC_DEFINE(wxUSE_LIBGIF)
2082 fi
2083
2084 JPEG_INCLUDE=
2085 if test "$wxUSE_LIBJPEG" = "yes" ; then
2086   AC_DEFINE(wxUSE_LIBJPEG)
2087   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2088 fi
2089
2090 if test "$wxUSE_OPENGL" = "yes"; then
2091   AC_CHECK_HEADER(GL/gl.h, [
2092     AC_CHECK_LIB(GL, glInitNames, [
2093       OPENGL_LINK="-lGL"
2094       AC_DEFINE(wxUSE_OPENGL)
2095       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2096     ],[
2097         AC_CHECK_LIB(MesaGL, glInitNames, [
2098         OPENGL_LINK="-lMesaGL"
2099         AC_DEFINE(wxUSE_OPENGL)
2100         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2101       ],wxUSE_OPENGL=0)
2102      ],wxUSE_OPENGL=0)
2103     ],wxUSE_OPENGL=0)
2104 fi
2105
2106 dnl ---------------------------------------------------------------------------
2107 dnl the library may be built without GUI classes at all
2108 dnl ---------------------------------------------------------------------------
2109
2110 if test "$wxUSE_GUI" = "yes"; then
2111   AC_DEFINE(wxUSE_GUI)
2112
2113   dnl the things we always pull in the GUI version of the library:
2114   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2115   dnl    library really can't be built without those)
2116   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2117   dnl    almost any program and the first 2 are needed to show a message box
2118   dnl    which want to be always able to do)
2119   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2120   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2121   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2122   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2123   dnl 5. misc stuff: timers, settings, message box
2124 else
2125   AC_DEFINE(wxUSE_NOGUI)
2126 fi
2127
2128 dnl ---------------------------------------------------------------------------
2129 dnl Unix/Windows
2130 dnl ---------------------------------------------------------------------------
2131
2132 if test "$wxUSE_UNIX" = "yes"; then
2133   AC_DEFINE(wxUSE_UNIX)
2134 fi
2135
2136 dnl ---------------------------------------------------------------------------
2137 dnl Register non-GUI class options for makefiles and setup.h
2138 dnl ---------------------------------------------------------------------------
2139
2140 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2141   AC_DEFINE(wxUSE_APPLE_IEEE)
2142 fi
2143
2144 if test "$wxUSE_TIMEDATE" = "yes"; then
2145   AC_DEFINE(wxUSE_TIMEDATE)
2146   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2147 fi
2148
2149 if test "$wxUSE_WAVE" = "yes"; then
2150   AC_DEFINE(wxUSE_WAVE)
2151 fi
2152
2153 if test "$wxUSE_FILE" = "yes"; then
2154   AC_DEFINE(wxUSE_FILE)
2155 fi
2156
2157 if test "$wxUSE_FS_INET" = "yes"; then
2158   AC_DEFINE(wxUSE_FS_INET)
2159 fi
2160
2161 if test "$wxUSE_FS_ZIP" = "yes"; then
2162   AC_DEFINE(wxUSE_FS_ZIP)
2163 fi
2164
2165 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2166   AC_DEFINE(wxUSE_ZIPSTREAM)
2167 fi
2168
2169 if test "$wxUSE_BUSYINFO" = "yes"; then
2170   AC_DEFINE(wxUSE_BUSYINFO)
2171 fi
2172
2173 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2174   AC_DEFINE(wxUSE_STD_IOSTREAM)
2175 fi
2176
2177 if test "$wxUSE_TEXTFILE" = "yes"; then
2178   if test "$wxUSE_FILE" != "yes"; then
2179     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2180   else
2181     AC_DEFINE(wxUSE_TEXTFILE)
2182   fi
2183 fi
2184
2185 if test "$wxUSE_CONFIG" = "yes" ; then
2186   if test "$wxUSE_TEXTFILE" != "yes"; then
2187     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2188   else
2189     AC_DEFINE(wxUSE_CONFIG)
2190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2191   fi
2192 fi
2193
2194 if test "$wxUSE_INTL" = "yes" ; then
2195   if test "$wxUSE_FILE" != "yes"; then
2196     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2197   else
2198     AC_DEFINE(wxUSE_INTL)
2199     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2200   fi
2201 fi
2202
2203 if test "$wxUSE_LOG" = "yes"; then
2204   AC_DEFINE(wxUSE_LOG)
2205 fi
2206
2207 if test "$wxUSE_LONGLONG" = "yes"; then
2208   AC_DEFINE(wxUSE_LONGLONG)
2209 fi
2210
2211 if test "$wxUSE_SOCKETS" = "yes" ; then
2212     if test "$wxUSE_THREADS" = "yes" ; then
2213         AC_DEFINE(wxUSE_SOCKETS)
2214         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
2215         INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2216     else
2217         AC_MSG_WARN(Socket classes require --with-threads and won't be compiled without it)
2218         wxUSE_SOCKETS=0
2219     fi
2220 fi
2221
2222 if test "$wxUSE_STREAMS" = "yes" ; then
2223   AC_DEFINE(wxUSE_STREAMS)
2224 fi
2225
2226 if test "$wxUSE_SERIAL" = "yes" ; then
2227   AC_DEFINE(wxUSE_SERIAL)
2228 fi
2229
2230 dnl ------------------------------------------------------------------------
2231 dnl wxSocket
2232 dnl ------------------------------------------------------------------------
2233
2234 if test "$wxUSE_SOCKETS" = "yes"; then
2235     AC_LANG_SAVE
2236     AC_LANG_CPLUSPLUS
2237     dnl determine the type of third argument for getsockname
2238     AC_MSG_CHECKING(the type of the third argument of getsockname)
2239     AC_TRY_COMPILE(
2240         [#include <sys/socket.h>],
2241         [socklen_t len; getsockname(0, NULL, &len);],
2242         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2243            AC_TRY_COMPILE(
2244             [#include <sys/socket.h>],
2245             [size_t len; getsockname(0, NULL, &len);],
2246             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2247             AC_TRY_COMPILE(
2248                 [#include <sys/socket.h>],
2249                 [int len; getsockname(0, NULL, &len);],
2250                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2251             AC_MSG_RESULT(unknown)
2252         )
2253         )
2254     )
2255     AC_LANG_RESTORE
2256 fi
2257
2258 dnl ---------------------------------------------------------------------------
2259 dnl Joystick support
2260 dnl ---------------------------------------------------------------------------
2261
2262 if test "$wxUSE_JOYSTICK" = 1; then
2263   dnl joystick support is only for Linux 2.1.x or greater
2264   AC_CHECK_HEADERS(linux/joystick.h)
2265   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2266     AC_DEFINE(wxUSE_JOYSTICK)
2267     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2268   fi
2269 fi
2270
2271 dnl ------------------------------------------------------------------------
2272 dnl DLL support
2273 dnl ------------------------------------------------------------------------
2274
2275 HAVE_DL_FUNCS=0
2276 HAVE_SHL_FUNCS=0
2277 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2278     dnl the test is a bit complicated because we check for dlopen() both with
2279     dnl and without -ldl
2280     AC_CHECK_FUNCS(dlopen,
2281         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
2282         [AC_CHECK_LIB(dl, dlopen,
2283             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
2284     AC_CHECK_FUNCS( shl_load,
2285                     [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1 HAVE_SHL_FUNCS=1])
2286
2287     if test "$HAVE_DL_FUNCS" = 0; then
2288         if test "$USE_UNIX" = 1; then
2289             AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
2290             wxUSE_ODBC=no
2291             wxUSE_DYNLIB_CLASS=no
2292         else
2293             AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
2294         fi
2295     fi
2296 fi
2297
2298 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2299   AC_DEFINE(wxUSE_DYNLIB_CLASS)
2300 fi
2301
2302 dnl ---------------------------------------------------------------------------
2303 dnl String stuff
2304 dnl ---------------------------------------------------------------------------
2305
2306 if test "$wxUSE_UNICODE" = "yes" ; then
2307   AC_DEFINE(wxUSE_UNICODE)
2308 fi
2309
2310 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2311   AC_DEFINE(wxUSE_WCSRTOMBS)
2312 fi
2313
2314 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2315   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2316 fi
2317
2318 dnl ----------------------------------------------------------------
2319 dnl iODBC support
2320 dnl ----------------------------------------------------------------
2321
2322 IODBC_C_SRC=""
2323 if test "$wxUSE_ODBC" = "yes" ; then
2324   AC_DEFINE(wxUSE_ODBC)
2325   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2326 fi
2327
2328 dnl ----------------------------------------------------------------
2329 dnl Register PostScript options for makefiles and setup.h
2330 dnl ----------------------------------------------------------------
2331
2332 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2333   AC_DEFINE(wxUSE_POSTSCRIPT)
2334 fi
2335
2336 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2337
2338 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2339
2340 dnl ---------------------------------------------------------------------------
2341 dnl big GUI components: MDI, doc/view, printing, help, ...
2342 dnl ---------------------------------------------------------------------------
2343
2344 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2345     AC_DEFINE(wxUSE_CONSTRAINTS)
2346     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2347 fi
2348
2349 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2350     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2351     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2352 fi
2353
2354 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2355     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2356     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2357     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2358         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2359     fi
2360 fi
2361
2362 if test "$wxUSE_HELP" = "yes"; then
2363     AC_DEFINE(wxUSE_HELP)
2364     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2365 fi
2366
2367 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2368     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2369         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2370     else
2371         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2372     fi
2373     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2374 fi
2375
2376 if test "$wxUSE_PROLOGIO" = "yes" ; then
2377     AC_DEFINE(wxUSE_PROLOGIO)
2378 fi
2379
2380 if test "$wxUSE_RESOURCES" = "yes" ; then
2381     if test "$wxUSE_PROLOGIO" = "yes" ; then
2382         AC_DEFINE(wxUSE_RESOURCES)
2383         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2384     else
2385         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2386     fi
2387 fi
2388
2389 if test "$wxUSE_X_RESOURCES" = "yes"; then
2390     AC_DEFINE(wxUSE_X_RESOURCES)
2391 fi
2392
2393 dnl ---------------------------------------------------------------------------
2394 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2395 dnl ---------------------------------------------------------------------------
2396
2397 if test "$wxUSE_IPC" = "yes"; then
2398     AC_DEFINE(wxUSE_IPC)
2399 fi
2400
2401 if test "$wxUSE_CLIPBOARD" = "yes"; then
2402     AC_DEFINE(wxUSE_CLIPBOARD)
2403 fi
2404
2405 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2406     if test "$wxUSE_GTK" = 1; then
2407         if test "$WXGTK12" != 1; then
2408             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2409             wxUSE_DRAG_AND_DROP=no
2410         fi
2411     fi
2412
2413     if test "$wxUSE_MOTIF" = 1; then
2414         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2415         wxUSE_DRAG_AND_DROP=no
2416     fi
2417
2418     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2419         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2420         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2421     fi
2422 fi
2423
2424 if test "$wxUSE_SPLINES" = "yes" ; then
2425   AC_DEFINE(wxUSE_SPLINES)
2426 fi
2427
2428 dnl ---------------------------------------------------------------------------
2429 dnl GUI controls
2430 dnl ---------------------------------------------------------------------------
2431
2432 if test "$wxUSE_ACCEL" = "yes"; then
2433   AC_DEFINE(wxUSE_ACCEL)
2434 fi
2435
2436 if test "$wxUSE_CARET" = "yes"; then
2437   AC_DEFINE(wxUSE_CARET)
2438   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2439 fi
2440
2441 if test "$wxUSE_COMBOBOX" = "yes"; then
2442   AC_DEFINE(wxUSE_COMBOBOX)
2443 fi
2444
2445 if test "$wxUSE_CHOICE" = "yes"; then
2446   AC_DEFINE(wxUSE_CHOICE)
2447 fi
2448
2449 if test "$wxUSE_BMPBUTTON" = "yes"; then
2450   AC_DEFINE(wxUSE_BMPBUTTON)
2451 fi
2452
2453 if test "$wxUSE_CHECKBOX" = "yes"; then
2454   AC_DEFINE(wxUSE_CHECKBOX)
2455 fi
2456
2457 if test "$wxUSE_CHECKLST" = "yes"; then
2458   AC_DEFINE(wxUSE_CHECKLISTBOX)
2459   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2460 fi
2461
2462 if test "$wxUSE_GAUGE" = "yes"; then
2463   AC_DEFINE(wxUSE_GAUGE)
2464 fi
2465
2466 if test "$wxUSE_GRID" = "yes"; then
2467   AC_DEFINE(wxUSE_GRID)
2468   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2469 fi
2470
2471 if test "$wxUSE_IMAGLIST" = "yes"; then
2472     AC_DEFINE(wxUSE_IMAGLIST)
2473 fi
2474
2475 if test "$wxUSE_LISTBOX" = "yes"; then
2476     AC_DEFINE(wxUSE_LISTBOX)
2477 fi
2478
2479 if test "$wxUSE_LISTCTRL" = "yes"; then
2480     if test "$wxUSE_IMAGLIST" = "yes"; then
2481         AC_DEFINE(wxUSE_LISTCTRL)
2482         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2483     else
2484         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2485     fi
2486 fi
2487
2488 if test "$wxUSE_NOTEBOOK" = "yes"; then
2489     AC_DEFINE(wxUSE_NOTEBOOK)
2490     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2491 fi
2492
2493 if test "$wxUSE_RADIOBOX" = "yes"; then
2494     AC_DEFINE(wxUSE_RADIOBOX)
2495 fi
2496
2497 if test "$wxUSE_RADIOBTN" = "yes"; then
2498     AC_DEFINE(wxUSE_RADIOBTN)
2499 fi
2500
2501 if test "$wxUSE_SASH" = "yes"; then
2502     AC_DEFINE(wxUSE_SASH)
2503     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2504 fi
2505
2506 if test "$wxUSE_SCROLLBAR" = "yes"; then
2507     AC_DEFINE(wxUSE_SCROLLBAR)
2508     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
2509 fi
2510
2511 if test "$wxUSE_SLIDER" = "yes"; then
2512     AC_DEFINE(wxUSE_SLIDER)
2513 fi
2514
2515 if test "$wxUSE_SPINBTN" = "yes"; then
2516     AC_DEFINE(wxUSE_SPINBTN)
2517 fi
2518
2519 if test "$wxUSE_SPLITTER" = "yes"; then
2520     AC_DEFINE(wxUSE_SPLITTER)
2521     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2522 fi
2523
2524 if test "$wxUSE_STATBMP" = "yes"; then
2525     AC_DEFINE(wxUSE_STATBMP)
2526 fi
2527
2528 if test "$wxUSE_STATBOX" = "yes"; then
2529     AC_DEFINE(wxUSE_STATBOX)
2530 fi
2531
2532 if test "$wxUSE_STATLINE" = "yes"; then
2533     if test "$wxUSE_WINE" = 1 ; then
2534         AC_MSG_WARN([wxStaticLine is not supported under WINE])
2535     else
2536         if test "$wxUSE_MOTIF" = 1 ; then
2537             AC_MSG_WARN([wxStaticLine is not supported under Motif])
2538         else
2539             AC_DEFINE(wxUSE_STATLINE)
2540         fi
2541     fi
2542 fi
2543
2544 if test "$wxUSE_STATUSBAR" = "yes"; then
2545     AC_DEFINE(wxUSE_STATUSBAR)
2546 fi
2547
2548 if test "$wxUSE_TABDIALOG" = "yes"; then
2549     AC_DEFINE(wxUSE_TAB_DIALOG)
2550     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
2551 fi
2552
2553 if test "$wxUSE_TOOLBAR" = "yes"; then
2554     AC_DEFINE(wxUSE_TOOLBAR)
2555     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
2556 fi
2557
2558 if test "$wxUSE_TOOLTIPS" = "yes"; then
2559     if test "$wxUSE_MOTIF" = 1; then
2560         AC_MSG_WARN(wxTooltip not supported yet under Motif)
2561     else
2562         if test "$wxUSE_WINE" = 1; then
2563             AC_MSG_WARN(wxTooltip not supported under WINE)
2564         else
2565             AC_DEFINE(wxUSE_TOOLTIPS)
2566         fi
2567     fi
2568 fi
2569
2570 if test "$wxUSE_TREECTRL" = "yes"; then
2571     if test "$wxUSE_IMAGLIST" = "yes"; then
2572         AC_DEFINE(wxUSE_TREECTRL)
2573         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
2574     else
2575         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
2576     fi
2577 fi
2578
2579 dnl ---------------------------------------------------------------------------
2580 dnl misc options
2581 dnl ---------------------------------------------------------------------------
2582
2583 dnl TODO this is unused for now...
2584 dnl if test "$wxUSE_WXTREE" = "yes"; then
2585 dnl   AC_DEFINE(wxUSE_WXTREE)
2586 dnl fi
2587
2588 if test "$wxUSE_METAFILE" = "yes"; then
2589     AC_DEFINE(wxUSE_METAFILE)
2590 fi
2591
2592 if test "$wxUSE_DIRDLG" = "yes"; then
2593     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2594        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
2595     else
2596         if test "$wxUSE_TREECTRL" != "yes"; then
2597             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
2598         else
2599             AC_DEFINE(wxUSE_DIRDLG)
2600         fi
2601     fi
2602 fi
2603
2604 if test "$wxUSE_TEXTDLG" = "yes"; then
2605     AC_DEFINE(wxUSE_TEXTDLG)
2606 fi
2607
2608 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
2609     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2610        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
2611     else
2612         AC_DEFINE(wxUSE_STARTUP_TIPS)
2613     fi
2614 fi
2615
2616 if test "$wxUSE_PROGRESSDLG" = "yes"; then
2617     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2618        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
2619     else
2620         AC_DEFINE(wxUSE_PROGRESSDLG)
2621     fi
2622 fi
2623
2624 if test "$wxUSE_MINIFRAME" = "yes"; then
2625     AC_DEFINE(wxUSE_MINIFRAME)
2626     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
2627 fi
2628
2629 if test "$wxUSE_HTML" = "yes"; then
2630     AC_DEFINE(wxUSE_HTML)
2631     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
2632     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
2633 fi
2634
2635 if test "$wxUSE_VALIDATORS" = "yes"; then
2636     AC_DEFINE(wxUSE_VALIDATORS)
2637     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
2638 fi
2639
2640 dnl ---------------------------------------------------------------------------
2641 dnl Output the makefiles and such from the results found above
2642 dnl ---------------------------------------------------------------------------
2643
2644 dnl if we add wxUSE_GUI in the future, it might be handy to separate the libs
2645 dnl into GUI and non-GUI parts
2646 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
2647
2648 dnl all additional libraries (except wxWindows itself) we link with
2649 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $GUILIBS"
2650
2651 dnl all the libraries needed to link wxWindows programs (when the library is not
2652 dnl yet installed)
2653 LIBS="\${top_builddir}/src/${TOOLKIT_DIR}/${WX_LIBRARY_NAME} $EXTRA_LIBS"
2654
2655 dnl all the libraries needed to link wxWindows programs when using the
2656 dnl makefile system without libtool
2657 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
2658
2659 dnl all -I options we must pass to the compiler
2660 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
2661
2662 dnl C/C++ compiler options used to compile wxWindows
2663 if test "$GXX" = yes ; then
2664     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
2665     CXXWARNINGS="-Wall"
2666     dnl there is one weird warning in docview.h:71 which prevents me from doing
2667     dnl this...
2668     dnl CXXWARNINGS="-Wall -Werror"
2669 fi
2670 EXTRA_CFLAGS="$WXDEBUG $PROFILE $OPTIMISE $INCLUDES"
2671
2672 CPPFLAGS="-I\${top_srcdir}/include $CPPFLAGS"
2673 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
2674 CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
2675
2676 if test "$wxUSE_GUI" = "yes"; then
2677     dnl TODO add checks that these samples will really compile (i.e. all the
2678     dnl      library features they need are present)
2679
2680     dnl TODO some samples are never built so far:
2681     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
2682     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
2683                      forty fractal image wxpoem"
2684 fi
2685
2686 dnl for convenience, sort the samples in alphabetical order
2687 dnl
2688 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
2689 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
2690 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
2691
2692 dnl global options
2693 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
2694 AC_SUBST(WX_MINOR_VERSION_NUMBER)
2695 AC_SUBST(WX_RELEASE_NUMBER)
2696 AC_SUBST(WX_LIBRARY_NAME)
2697 AC_SUBST(WX_LIBRARY_NAME_STATIC)
2698 AC_SUBST(WX_LIBRARY_NAME_SHARED)
2699 AC_SUBST(WX_LIBRARY)
2700 AC_SUBST(WX_TARGET_LIBRARY)
2701 AC_SUBST(WX_LIBRARY_LINK1)
2702 AC_SUBST(WX_LIBRARY_LINK2)
2703 AC_SUBST(WX_LIBRARY_LINK3)
2704 AC_SUBST(PROGRAM_EXT)
2705
2706 dnl are we supposed to create the links?
2707 AC_SUBST(WX_CREATE_LINKS)
2708 AC_SUBST(WX_CREATE_INSTALLED_LINKS)
2709
2710 AC_SUBST(SHARED_LD)
2711 AC_SUBST(PIC_FLAG)
2712 AC_SUBST(DEP_INFO_FLAGS)
2713
2714 dnl debugging options
2715 AC_SUBST(WXDEBUG_DEFINE)
2716
2717 dnl toolkit options
2718 AC_SUBST(TOOLKIT)
2719 AC_SUBST(TOOLKIT_DEF)
2720 AC_SUBST(TOOLKIT_DIR)
2721 AC_SUBST(TOOLKIT_INCLUDE)
2722
2723 dnl what to compile
2724 AC_SUBST(GUIHEADERS)
2725 AC_SUBST(GUIOBJS)
2726 AC_SUBST(COMMONOBJS)
2727 AC_SUBST(GENERICOBJS)
2728 AC_SUBST(GUIDEPS)
2729 AC_SUBST(COMMONDEPS)
2730 AC_SUBST(GENERICDEPS)
2731 AC_SUBST(UNIXOBJS)
2732 AC_SUBST(GUIDIST)
2733
2734 dnl additional subdirectories where we will build
2735 AC_SUBST(SRC_SUBDIRS)
2736 AC_SUBST(INCLUDE_SUBDIRS)
2737 AC_SUBST(UTILS_SUBDIRS)
2738 AC_SUBST(DOCS_SUBDIRS)
2739 AC_SUBST(SAMPLES_SUBDIRS)
2740 AC_SUBST(USER_SUBDIRS)
2741
2742 dnl additional libraries
2743 AC_SUBST(EXTRA_LIBS)
2744 AC_SUBST(LIBS)
2745 AC_SUBST(LD_LIBS)
2746
2747 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
2748 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
2749 dnl - and we do use it)
2750 AC_PROG_MAKE_SET
2751
2752 AC_CONFIG_HEADER(setup.h:setup.h.in)
2753
2754 dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
2755 dnl genius called it "win"
2756 if test "${TOOLKIT_DIR}" = "msw" ; then
2757   GL_TOOLKIT_DIR="win"
2758 else
2759   GL_TOOLKIT_DIR="${TOOLKIT_DIR}"
2760 fi
2761 dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
2762 AC_SUBST(GL_TOOLKIT_DIR)
2763
2764 dnl create each of the files in the space separated list from the file.in
2765 dnl (the original file name may be overriden by appending another name after a
2766 dnl colon)
2767 AC_OUTPUT([
2768             wx-config
2769             src/make.env
2770             src/makeprog.env
2771             src/makelib.env
2772             Makefile
2773             samples/Makefile
2774             samples/bombs/Makefile
2775             samples/caret/Makefile
2776             samples/checklst/Makefile
2777             samples/config/Makefile
2778             samples/controls/Makefile
2779             samples/dialogs/Makefile
2780             samples/docview/Makefile
2781             samples/docvwmdi/Makefile
2782             samples/dnd/Makefile
2783             samples/drawing/Makefile
2784             samples/dynamic/Makefile
2785             samples/image/Makefile
2786             samples/internat/Makefile
2787             samples/layout/Makefile
2788             samples/listctrl/Makefile
2789             samples/mdi/Makefile
2790             samples/minifram/Makefile
2791             samples/minimal/Makefile
2792             samples/notebook/Makefile
2793             samples/printing/Makefile
2794             samples/proplist/Makefile
2795             samples/sashtest/Makefile
2796             samples/scroll/Makefile
2797             samples/splitter/Makefile
2798             samples/text/Makefile
2799             samples/thread/Makefile
2800             samples/toolbar/Makefile
2801             samples/treectrl/Makefile
2802             samples/typetest/Makefile
2803             samples/validate/Makefile
2804             samples/wxpoem/Makefile
2805             samples/wxsocket/Makefile
2806             samples/wizard/Makefile
2807             samples/html/Makefile
2808             samples/html/about/Makefile
2809             samples/html/help/Makefile
2810             samples/html/printing/Makefile
2811             samples/html/test/Makefile
2812             samples/html/zip/Makefile
2813             samples/html/virtual/Makefile
2814             samples/html/widget/Makefile
2815             utils/Makefile
2816             utils/wxMMedia2/Makefile
2817             utils/wxMMedia2/lib/Makefile
2818             utils/wxMMedia2/sample/Makefile
2819             utils/glcanvas/Makefile
2820             utils/glcanvas/${GL_TOOLKIT_DIR}/Makefile
2821           ],
2822           [
2823             chmod +x wx-config
2824             if test ! -d include; then
2825               mkdir include
2826             fi
2827             if test ! -d include/wx; then
2828               mkdir include/wx
2829             fi
2830             if test ! -d include/wx/${TOOLKIT_DIR}; then
2831               mkdir include/wx/${TOOLKIT_DIR}
2832             fi
2833             cp -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
2834           ],
2835           [
2836             LN_S="${ac_cv_prog_LN_S}"
2837             TOOLKIT_DIR="${TOOLKIT_DIR}"
2838           ]
2839          )
2840