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_LIBJPEG=no
 665   DEFAULT_wxUSE_ODBC=no
 666
 667   DEFAULT_wxUSE_STD_IOSTREAM=no
 668   DEFAULT_wxUSE_FILE=no
 669   DEFAULT_wxUSE_TEXTFILE=no
 670   DEFAULT_wxUSE_TIMEDATE=no
 671   DEFAULT_wxUSE_WAVE=no
 672   DEFAULT_wxUSE_INTL=no
 673   DEFAULT_wxUSE_CONFIG=no
 674   DEFAULT_wxUSE_STREAMS=no
 675   DEFAULT_wxUSE_SOCKETS=no
 676   DEFAULT_wxUSE_DIALUP_MANAGER=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_NEW_GRID=no
 727   DEFAULT_wxUSE_IMAGLIST=no
 728   DEFAULT_wxUSE_LISTBOX=no
 729   DEFAULT_wxUSE_LISTCTRL=no
 730   DEFAULT_wxUSE_NOTEBOOK=no
 731   DEFAULT_wxUSE_RADIOBOX=no
 732   DEFAULT_wxUSE_RADIOBTN=no
 733   DEFAULT_wxUSE_SASH=no
 734   DEFAULT_wxUSE_SCROLLBAR=no
 735   DEFAULT_wxUSE_SLIDER=no
 736   DEFAULT_wxUSE_SPINBTN=no
 737   DEFAULT_wxUSE_SPLITTER=no
 738   DEFAULT_wxUSE_STATBMP=no
 739   DEFAULT_wxUSE_STATBOX=no
 740   DEFAULT_wxUSE_STATLINE=no
 741   DEFAULT_wxUSE_STATUSBAR=yes
 742   DEFAULT_wxUSE_TABDIALOG=no
 743   DEFAULT_wxUSE_TOOLBAR=no
 744   DEFAULT_wxUSE_TREECTRL=no
 745
 746   DEFAULT_wxUSE_UNICODE=no
 747   DEFAULT_wxUSE_WCSRTOMBS=no
 748
 749   DEFAULT_wxUSE_GIF=no
 750   DEFAULT_wxUSE_PCX=no
 751   DEFAULT_wxUSE_PNM=no
 752 else
 753   DEFAULT_wxUSE_THREADS=yes
 754
 755   DEFAULT_wxUSE_SHARED=yes
 756   DEFAULT_wxUSE_OPTIMISE=yes
 757   DEFAULT_wxUSE_PROFILE=no
 758   DEFAULT_wxUSE_NO_DEPS=no
 759   DEFAULT_wxUSE_NO_RTTI=no
 760   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 761   DEFAULT_wxUSE_PERMISSIVE=no
 762   DEFAULT_wxUSE_DEBUG_FLAG=no
 763   DEFAULT_wxUSE_DEBUG_INFO=no
 764   DEFAULT_wxUSE_DEBUG_GDB=no
 765   DEFAULT_wxUSE_MEM_TRACING=no
 766   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 767   DEFAULT_wxUSE_DMALLOC=no
 768   DEFAULT_wxUSE_APPLE_IEEE=yes
 769
 770   DEFAULT_wxUSE_LOG=yes
 771
 772   DEFAULT_wxUSE_GUI=yes
 773
 774   DEFAULT_wxUSE_ZLIB=yes
 775   DEFAULT_wxUSE_LIBPNG=yes
 776   DEFAULT_wxUSE_LIBJPEG=yes
 777   DEFAULT_wxUSE_ODBC=no
 778
 779   DEFAULT_wxUSE_STD_IOSTREAM=no
 780   DEFAULT_wxUSE_FILE=yes
 781   DEFAULT_wxUSE_TEXTFILE=yes
 782   DEFAULT_wxUSE_TIMEDATE=yes
 783   DEFAULT_wxUSE_WAVE=no
 784   DEFAULT_wxUSE_INTL=yes
 785   DEFAULT_wxUSE_CONFIG=yes
 786   DEFAULT_wxUSE_STREAMS=yes
 787   DEFAULT_wxUSE_SOCKETS=yes
 788   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 789   DEFAULT_wxUSE_SERIAL=yes
 790   DEFAULT_wxUSE_JOYSTICK=yes
 791   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 792   DEFAULT_wxUSE_LONGLONG=no
 793
 794   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 795   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 796   DEFAULT_wxUSE_POSTSCRIPT=yes
 797
 798   DEFAULT_wxUSE_X_RESOURCES=no
 799   DEFAULT_wxUSE_CLIPBOARD=yes
 800   DEFAULT_wxUSE_TOOLTIPS=yes
 801   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 802   DEFAULT_wxUSE_SPLINES=yes
 803
 804   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 805   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 806   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 807
 808   DEFAULT_wxUSE_PROLOGIO=yes
 809   DEFAULT_wxUSE_RESOURCES=yes
 810   DEFAULT_wxUSE_CONSTRAINTS=yes
 811   DEFAULT_wxUSE_IPC=yes
 812   DEFAULT_wxUSE_HELP=yes
 813   DEFAULT_wxUSE_WXTREE=yes
 814   DEFAULT_wxUSE_METAFILE=yes
 815
 816   DEFAULT_wxUSE_COMMONDLGS=yes
 817   DEFAULT_wxUSE_DIRDLG=yes
 818   DEFAULT_wxUSE_TEXTDLG=yes
 819   DEFAULT_wxUSE_STARTUP_TIPS=yes
 820   DEFAULT_wxUSE_PROGRESSDLG=yes
 821   DEFAULT_wxUSE_MINIFRAME=yes
 822   DEFAULT_wxUSE_HTML=yes
 823   DEFAULT_wxUSE_FS_INET=yes
 824   DEFAULT_wxUSE_FS_ZIP=yes
 825   DEFAULT_wxUSE_BUSYINFO=yes
 826   DEFAULT_wxUSE_ZIPSTREAM=yes
 827   DEFAULT_wxUSE_VALIDATORS=yes
 828
 829   DEFAULT_wxUSE_ACCEL=yes
 830   DEFAULT_wxUSE_CARET=yes
 831   DEFAULT_wxUSE_BMPBUTTON=yes
 832   DEFAULT_wxUSE_CHECKBOX=yes
 833   DEFAULT_wxUSE_CHECKLST=yes
 834   DEFAULT_wxUSE_CHOICE=yes
 835   DEFAULT_wxUSE_COMBOBOX=yes
 836   DEFAULT_wxUSE_GAUGE=yes
 837   DEFAULT_wxUSE_GRID=yes
 838   DEFAULT_wxUSE_NEW_GRID=yes
 839   DEFAULT_wxUSE_IMAGLIST=yes
 840   DEFAULT_wxUSE_LISTBOX=yes
 841   DEFAULT_wxUSE_LISTCTRL=yes
 842   DEFAULT_wxUSE_NOTEBOOK=yes
 843   DEFAULT_wxUSE_RADIOBOX=yes
 844   DEFAULT_wxUSE_RADIOBTN=yes
 845   DEFAULT_wxUSE_SASH=yes
 846   DEFAULT_wxUSE_SCROLLBAR=yes
 847   DEFAULT_wxUSE_SLIDER=yes
 848   DEFAULT_wxUSE_SPINBTN=yes
 849   DEFAULT_wxUSE_SPLITTER=yes
 850   DEFAULT_wxUSE_STATBMP=yes
 851   DEFAULT_wxUSE_STATBOX=yes
 852   DEFAULT_wxUSE_STATLINE=yes
 853   DEFAULT_wxUSE_STATUSBAR=yes
 854   DEFAULT_wxUSE_TABDIALOG=no
 855   DEFAULT_wxUSE_TOOLBAR=yes
 856   DEFAULT_wxUSE_TREECTRL=yes
 857
 858   DEFAULT_wxUSE_UNICODE=no
 859   DEFAULT_wxUSE_WCSRTOMBS=no
 860
 861   DEFAULT_wxUSE_GIF=yes
 862   DEFAULT_wxUSE_PCX=yes
 863   DEFAULT_wxUSE_PNM=yes
 864 fi
 865
 866 dnl WX_ARG_WITH should be used to select whether an external package will be
 867 dnl used or not, to configure compile-time features of this package itself,
 868 dnl use WX_ARG_ENABLE instead
 869
 870 dnl ============================
 871 dnl external package dependecies
 872 dnl ============================
 873
 874 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 875 dnl these values manually
 876 for toolkit in `echo $ALL_TOOLKITS`; do
 877   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 878   if test "x$LINE" != x ; then
 879     has_toolkit_in_cache=1
 880     eval "DEFAULT_$LINE"
 881     eval "CACHE_$toolkit=1"
 882   fi
 883 done
 884
 885 dnl ---------------------------------------------------------------------------
 886 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 887 dnl first to disable many other switches if it's given
 888 dnl
 889 dnl NB: this is still in testing stage, don't use if you don't know what you're
 890 dnl     doing
 891 dnl ---------------------------------------------------------------------------
 892
 893 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 894
 895 dnl disable everything GUI related then
 896 if test "$wxUSE_GUI" = "no"; then
 897   DEFAULT_wxUSE_ZLIB=no
 898   DEFAULT_wxUSE_LIBPNG=no
 899   DEFAULT_wxUSE_LIBJPEG=no
 900   DEFAULT_wxUSE_SOCKETS=no
 901   DEFAULT_wxUSE_JOYSTICK=no
 902   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 903   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 904   DEFAULT_wxUSE_POSTSCRIPT=no
 905   DEFAULT_wxUSE_X_RESOURCES=no
 906   DEFAULT_wxUSE_CLIPBOARD=no
 907   DEFAULT_wxUSE_TOOLTIPS=no
 908   DEFAULT_wxUSE_DRAG_AND_DROP=no
 909   DEFAULT_wxUSE_SPLINES=no
 910   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 911   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 912   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 913   DEFAULT_wxUSE_PROLOGIO=no
 914   DEFAULT_wxUSE_RESOURCES=no
 915   DEFAULT_wxUSE_CONSTRAINTS=no
 916   DEFAULT_wxUSE_IPC=no
 917   DEFAULT_wxUSE_HELP=no
 918   DEFAULT_wxUSE_WXTREE=no
 919   DEFAULT_wxUSE_METAFILE=no
 920   DEFAULT_wxUSE_COMMONDLGS=no
 921   DEFAULT_wxUSE_DIRDLG=no
 922   DEFAULT_wxUSE_TEXTDLG=no
 923   DEFAULT_wxUSE_STARTUP_TIPS=no
 924   DEFAULT_wxUSE_PROGRESSDLG=no
 925   DEFAULT_wxUSE_MINIFRAME=no
 926   DEFAULT_wxUSE_HTML=no
 927   DEFAULT_wxUSE_FS_INET=no
 928   DEFAULT_wxUSE_FS_ZIP=no
 929   DEFAULT_wxUSE_BUSYINFO=no
 930   DEFAULT_wxUSE_ZIPSTREAM=no
 931   DEFAULT_wxUSE_VALIDATORS=yes
 932   DEFAULT_wxUSE_ACCEL=no
 933   DEFAULT_wxUSE_CARET=no
 934   DEFAULT_wxUSE_BMPBUTTON=no
 935   DEFAULT_wxUSE_CHECKBOX=no
 936   DEFAULT_wxUSE_CHECKLST=no
 937   DEFAULT_wxUSE_CHOICE=yes
 938   DEFAULT_wxUSE_COMBOBOX=no
 939   DEFAULT_wxUSE_GAUGE=no
 940   DEFAULT_wxUSE_GRID=no
 941   DEFAULT_wxUSE_NEW_GRID=no
 942   DEFAULT_wxUSE_IMAGLIST=no
 943   DEFAULT_wxUSE_LISTBOX=no
 944   DEFAULT_wxUSE_LISTCTRL=no
 945   DEFAULT_wxUSE_NOTEBOOK=no
 946   DEFAULT_wxUSE_RADIOBOX=no
 947   DEFAULT_wxUSE_RADIOBTN=no
 948   DEFAULT_wxUSE_SASH=no
 949   DEFAULT_wxUSE_SCROLLBAR=no
 950   DEFAULT_wxUSE_SLIDER=no
 951   DEFAULT_wxUSE_SPINBTN=no
 952   DEFAULT_wxUSE_SPLITTER=no
 953   DEFAULT_wxUSE_STATBMP=no
 954   DEFAULT_wxUSE_STATBOX=no
 955   DEFAULT_wxUSE_STATLINE=no
 956   DEFAULT_wxUSE_STATUSBAR=yes
 957   DEFAULT_wxUSE_TABDIALOG=no
 958   DEFAULT_wxUSE_TOOLBAR=no
 959   DEFAULT_wxUSE_TREECTRL=no
 960   DEFAULT_wxUSE_GIF=no
 961   DEFAULT_wxUSE_PCX=no
 962   DEFAULT_wxUSE_PNM=no
 963 fi
 964
 965 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 966 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 967 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 968 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 969 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 970
 971 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 972             gtk_config_prefix="$withval", gtk_config_prefix="")
 973 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 974             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 975
 976 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 977 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 978 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 979 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 980 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 981 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 982
 983 dnl ====================
 984 dnl compile-time options
 985 dnl ====================
 986
 987 dnl ---------------------------------------------------------------------------
 988 dnl compile options
 989 dnl ---------------------------------------------------------------------------
 990
 991 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 992 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 993 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 994
 995 if test "$wxUSE_DEBUG" = "yes"; then
 996   DEFAULT_wxUSE_DEBUG_FLAG=yes
 997   DEFAULT_wxUSE_DEBUG_INFO=yes
 998 elif test "$wxUSE_DEBUG" = "no"; then
 999   DEFAULT_wxUSE_DEBUG_FLAG=no
1000   DEFAULT_wxUSE_DEBUG_INFO=no
1001 fi
1002
1003 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1004 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1005 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1006 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1007 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1008 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1009 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1010 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
1011 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1012 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1013
1014 dnl ---------------------------------------------------------------------------
1015 dnl (small) optional non GUI classes
1016 dnl ---------------------------------------------------------------------------
1017
1018 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1019 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1020 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1021 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1022 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1023 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1024 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
1025 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1026 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1027 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1028 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1029 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1030 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1031 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1032 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1033 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1034 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1035 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1036 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1037 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1038 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1039 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1040 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1041
1042 dnl ---------------------------------------------------------------------------
1043 dnl "big" options (i.e. those which change a lot of things throughout the library)
1044 dnl ---------------------------------------------------------------------------
1045
1046 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1047 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1048
1049 dnl ---------------------------------------------------------------------------
1050 dnl "big" GUI options
1051 dnl ---------------------------------------------------------------------------
1052
1053 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1054 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1055 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1056 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1057 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl PostScript options
1061 dnl ---------------------------------------------------------------------------
1062 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1063
1064 dnl VZ: these options seem to be always on, if someone wants to change it please do
1065 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1066 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1067
1068 dnl ---------------------------------------------------------------------------
1069 dnl resources
1070 dnl ---------------------------------------------------------------------------
1071 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1072 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1073
1074 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1075
1076 dnl ---------------------------------------------------------------------------
1077 dnl IPC &c
1078 dnl ---------------------------------------------------------------------------
1079
1080 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1081 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1082
1083 dnl TODO: doesn't work yet
1084 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1085
1086 dnl ---------------------------------------------------------------------------
1087 dnl optional GUI controls (in alphabetical order except the first one)
1088 dnl ---------------------------------------------------------------------------
1089
1090 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1091
1092 dnl even with --enable-controls, some may be disabled by giving
1093 dnl --disable-<control> later on the command line - but by default all will be
1094 dnl used (and vice versa)
1095 if test "$wxUSE_CONTROLS" = "yes"; then
1096   DEFAULT_wxUSE_ACCEL=yes
1097   DEFAULT_wxUSE_CARET=yes
1098   DEFAULT_wxUSE_COMBOBOX=yes
1099   DEFAULT_wxUSE_BMPBUTTON=yes
1100   DEFAULT_wxUSE_CHECKBOX=yes
1101   DEFAULT_wxUSE_CHECKLISTBOX=yes
1102   DEFAULT_wxUSE_CHOICE=yes
1103   DEFAULT_wxUSE_GAUGE=yes
1104   DEFAULT_wxUSE_GRID=yes
1105   DEFAULT_wxUSE_NEW_GRID=yes
1106   DEFAULT_wxUSE_IMAGLIST=yes
1107   DEFAULT_wxUSE_LISTBOX=yes
1108   DEFAULT_wxUSE_LISTCTRL=yes
1109   DEFAULT_wxUSE_NOTEBOOK=yes
1110   DEFAULT_wxUSE_RADIOBOX=yes
1111   DEFAULT_wxUSE_RADIOBTN=yes
1112   DEFAULT_wxUSE_SASH=yes
1113   DEFAULT_wxUSE_SCROLLBAR=yes
1114   DEFAULT_wxUSE_SLIDER=yes
1115   DEFAULT_wxUSE_SPINBTN=yes
1116   DEFAULT_wxUSE_SPLITTER=yes
1117   DEFAULT_wxUSE_STATBMP=yes
1118   DEFAULT_wxUSE_STATBOX=yes
1119   DEFAULT_wxUSE_STATLINE=yes
1120   DEFAULT_wxUSE_STATUSBAR=yes
1121   DEFAULT_wxUSE_TAB_DIALOG=yes
1122   DEFAULT_wxUSE_TOOLBAR=yes
1123   DEFAULT_wxUSE_TOOLTIPS=yes
1124   DEFAULT_wxUSE_TREECTRL=yes
1125 elif test "$wxUSE_CONTROLS" = "no"; then
1126   DEFAULT_wxUSE_ACCEL=no
1127   DEFAULT_wxUSE_CARET=no
1128   DEFAULT_wxUSE_COMBOBOX=no
1129   DEFAULT_wxUSE_BMPBUTTON=no
1130   DEFAULT_wxUSE_CHECKBOX=no
1131   DEFAULT_wxUSE_CHECKLISTBOX=no
1132   DEFAULT_wxUSE_CHOICE=no
1133   DEFAULT_wxUSE_GAUGE=no
1134   DEFAULT_wxUSE_GRID=no
1135   DEFAULT_wxUSE_NEW_GRID=no
1136   DEFAULT_wxUSE_IMAGLIST=no
1137   DEFAULT_wxUSE_LISTBOX=no
1138   DEFAULT_wxUSE_LISTCTRL=no
1139   DEFAULT_wxUSE_NOTEBOOK=no
1140   DEFAULT_wxUSE_RADIOBOX=no
1141   DEFAULT_wxUSE_RADIOBTN=no
1142   DEFAULT_wxUSE_SASH=no
1143   DEFAULT_wxUSE_SCROLLBAR=no
1144   DEFAULT_wxUSE_SLIDER=no
1145   DEFAULT_wxUSE_SPINBTN=no
1146   DEFAULT_wxUSE_SPLITTER=no
1147   DEFAULT_wxUSE_STATBMP=no
1148   DEFAULT_wxUSE_STATBOX=no
1149   DEFAULT_wxUSE_STATLINE=no
1150   DEFAULT_wxUSE_STATUSBAR=no
1151   DEFAULT_wxUSE_TAB_DIALOG=no
1152   DEFAULT_wxUSE_TOOLBAR=no
1153   DEFAULT_wxUSE_TOOLTIPS=no
1154   DEFAULT_wxUSE_TREECTRL=no
1155 fi
1156
1157 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1158 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1159 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1160 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1161 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1162 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1163 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1164 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1165 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1166 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1167 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1168 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1169 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1170 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1171 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1172 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1173 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1174 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1175 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1176 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1177 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1178 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1179 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1180 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1181 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1182 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1183 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1184 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1185
1186 dnl ---------------------------------------------------------------------------
1187 dnl misc GUI options
1188 dnl ---------------------------------------------------------------------------
1189
1190 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1191 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1192 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1193 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1194 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1195 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1196 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1197 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1198 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1199 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1200 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1201
1202 dnl ---------------------------------------------------------------------------
1203 dnl support for image formats that do not rely on external library
1204 dnl ---------------------------------------------------------------------------
1205
1206 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1207 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1208 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1209
1210 dnl cache the options values before (may be) aborting below
1211 WX_ARG_CACHE_FLUSH
1212
1213 dnl check that no more than one toolkit is given and that if none are given that
1214 dnl we have a default one
1215
1216 AC_MSG_CHECKING(for toolkit)
1217
1218 if test "$wxUSE_GUI" = "yes"; then
1219
1220 if test "$TOOLKIT_GIVEN" = 1; then
1221   dnl convert "yes" to 1 and "no" to 0
1222   for toolkit in `echo $ALL_TOOLKITS`; do
1223     var=wxUSE_$toolkit
1224     eval "value=\$${var}"
1225     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1226   done
1227 else
1228   dnl try to guess the most apropriate toolkit for this platform
1229   for toolkit in `echo $ALL_TOOLKITS`; do
1230     if test "$has_toolkit_in_cache" != 1; then
1231       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1232     else
1233       var=DEFAULT_wxUSE_$toolkit
1234     fi
1235     eval "wxUSE_$toolkit=\$${var}"
1236   done
1237 fi
1238
1239 dnl we suppose that expr exists...
1240 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1241
1242 case "$NUM_TOOLKITS" in
1243   1)
1244   ;;
1245   0)
1246     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1247   ;;
1248   *)
1249     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1250 esac
1251
1252 dnl cache the wxUSE_<TOOLKIT> values too
1253 for toolkit in `echo $ALL_TOOLKITS`; do
1254   var=wxUSE_$toolkit
1255   eval "value=\$${var}"
1256   if test "x$value" != x; then
1257     cache_var=CACHE_$toolkit
1258     eval "cache=\$${cache_var}"
1259     if test "$cache" = 1; then
1260       echo "$var=$value" >> ${wx_arg_cache_file}
1261     fi
1262     if test "$value" = 1; then
1263       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1264     fi
1265   fi
1266 done
1267
1268 dnl from "if wxUSE_GUI"
1269 else
1270     AC_MSG_RESULT(base only)
1271 fi
1272
1273 dnl ---------------------------------------------------------------------------
1274 dnl Checks for programs
1275 dnl ---------------------------------------------------------------------------
1276
1277 dnl flush the cache because checking for programs might abort
1278 AC_CACHE_SAVE
1279
1280 dnl cross-compiling support: we're cross compiling if the build system is
1281 dnl different from the target one (assume host and target be always the same)
1282 if eval "test $host != $build"; then
1283   if eval "test $host_alias != NONE"; then
1284     CC=$host_alias-gcc
1285     CXX=$host_alias-c++
1286     AR=$host_alias-ar
1287     RANLIB=$host_alias-ranlib
1288     DLLTOOL=$host_alias-dlltool
1289     LD=$host_alias-ld
1290     NM=$host_alias-nm
1291     STRIP=$host_alias-strip
1292   fi
1293 fi
1294
1295 dnl C-compiler checks
1296 dnl   defines CC with the compiler to use
1297 dnl   defines GCC with yes if using gcc
1298 dnl   defines GCC empty if not using gcc
1299 dnl   defines CFLAGS
1300 AC_PROG_CC
1301
1302 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1303
1304 dnl what is the c-preprocessor
1305 dnl   defines CPP with the c-preprocessor
1306 AC_PROG_CPP
1307
1308 dnl is -traditional needed for correct compilations
1309 dnl   adds -traditional for gcc if needed
1310 AC_PROG_GCC_TRADITIONAL
1311
1312 AC_LANG_SAVE
1313 AC_LANG_CPLUSPLUS
1314
1315 dnl C++-compiler checks
1316 dnl   defines CXX with the compiler to use
1317 dnl   defines GXX with yes if using gxx
1318 dnl   defines GXX empty if not using gxx
1319 dnl   defines CXXFLAGS
1320 AC_PROG_CXX
1321
1322 dnl what is the C++-preprocessor
1323 dnl   defines CXXCPP with the C++-preprocessor
1324 AC_PROG_CXXCPP
1325
1326 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1327
1328 AC_LANG_RESTORE
1329
1330 dnl ranlib command
1331 dnl   defines RANLIB with the appropriate command
1332 AC_PROG_RANLIB
1333
1334 dnl ar command
1335 dnl   defines AR with the appropriate command
1336 AC_CHECK_PROG(AR, ar, ar, ar)
1337
1338 dnl install checks
1339 dnl   defines INSTALL with the appropriate command
1340 AC_PROG_INSTALL
1341
1342 dnl strip command
1343 dnl   defines STRIP as strip or nothing if not found
1344 AC_CHECK_PROG(STRIP, strip, strip, true)
1345
1346 dnl check if VPATH works
1347 AC_MSG_CHECKING("make for VPATH support")
1348 dnl create Makefile
1349 cat - << EOF > confMake
1350 check : file
1351         cp \$? \$@
1352         cp \$? final_file
1353 EOF
1354
1355 if test ! -d sub ; then
1356   mkdir sub
1357 fi
1358 echo dummy > sub/file
1359 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1360 RESULT=$?
1361 rm -f sub/file check final_file confMake
1362 rmdir sub
1363 if test "$RESULT" = 0; then
1364   AC_MSG_RESULT(yes)
1365 else
1366   AC_MSG_RESULT(no)
1367   AC_MSG_ERROR(
1368 You need a make-utility that is able to use the variable
1369 VPATH correctly.
1370 If your version of make does not support VPATH correctly,
1371 please install GNU-make (possibly as gmake), and start
1372 configure with the following command:
1373 export MAKE=gmake; ./configure  for sh-type shells
1374 setenv MAKE gmake; ./configure  for csh-type shells
1375 Also please do remember to use gmake in this case every time
1376 you are trying to compile.
1377 )
1378 fi
1379
1380 dnl YACC checks
1381 dnl   defines YACC with the appropriate command
1382 AC_PROG_YACC
1383
1384 dnl LEX checks
1385 dnl   defines LEX with the appropriate command
1386 dnl   defines LEXLIB with the appropriate library
1387 AC_PROG_LEX
1388
1389 dnl needed for making link to setup.h
1390 AC_PROG_LN_S
1391
1392 dnl ---------------------------------------------------------------------------
1393 dnl Define search path for includes and libraries: all headers and libs will be
1394 dnl looked for in all directories of this path
1395 dnl ---------------------------------------------------------------------------
1396
1397 SEARCH_INCLUDE="\
1398     /usr/Motif-1.2/include    \
1399     /usr/Motif-2.1/include    \
1400                               \
1401     /usr/include/Motif1.2     \
1402     /opt/xpm/include/X11      \
1403     /opt/GBxpm/include/       \
1404     /opt/GBxpm/X11/include/   \
1405                               \
1406     /usr/Motif1.2/include     \
1407     /usr/dt/include           \
1408     /usr/include/Xm           \
1409                               \
1410     /usr/X11R6/include        \
1411     /usr/X11R5/include        \
1412     /usr/X11R4/include        \
1413                               \
1414     /usr/X11R6/lib            \
1415     /usr/X11R5/lib            \
1416     /usr/X11R4/lib            \
1417                               \
1418     /usr/include/X11R6        \
1419     /usr/include/X11R5        \
1420     /usr/include/X11R4        \
1421                               \
1422     /usr/local/X11R6/include  \
1423     /usr/local/X11R5/include  \
1424     /usr/local/X11R4/include  \
1425                               \
1426     /usr/local/include/X11R6  \
1427     /usr/local/include/X11R5  \
1428     /usr/local/include/X11R4  \
1429                               \
1430     /usr/X11/include          \
1431     /usr/include/X11          \
1432     /usr/local/X11/include    \
1433     /usr/local/include/X11    \
1434                               \
1435     /usr/X386/include         \
1436     /usr/x386/include         \
1437     /usr/XFree86/include/X11  \
1438                               \
1439     /usr/include              \
1440     /usr/local/include        \
1441                               \
1442     /usr/include/gtk          \
1443     /usr/local/include/gtk    \
1444     /usr/include/glib         \
1445     /usr/local/include/glib   \
1446                               \
1447     /usr/include/qt           \
1448     /usr/local/include/qt     \
1449                               \
1450     /usr/include/windows      \
1451     /usr/include/wine         \
1452     /usr/local/include/wine   \
1453                               \
1454     /usr/unsupported/include  \
1455     /usr/athena/include       \
1456     /usr/local/x11r5/include  \
1457     /usr/lpp/Xamples/include  \
1458                               \
1459     /usr/openwin/include      \
1460     /usr/openwin/share/include \
1461     "
1462
1463 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1464
1465 dnl ------------------------------------------------------------------------
1466 dnl Check for libraries
1467 dnl ------------------------------------------------------------------------
1468
1469 dnl flush the cache because checking for libraries below might abort
1470 AC_CACHE_SAVE
1471
1472 dnl ----------------------------------------------------------------
1473 dnl search for toolkit (widget sets)
1474 dnl ----------------------------------------------------------------
1475
1476 if test "$wxUSE_GUI" = "yes"; then
1477
1478 TOOLKIT=
1479 TOOLKIT_INCLUDE=
1480
1481 GUIOBJS=
1482 COMMONOBJS=
1483 GENERICOBJS=
1484
1485 GUI_TK_LIBRARY=
1486 GUI_TK_LINK=
1487
1488 WXGTK12=
1489
1490 WXWINE=
1491
1492 dnl Extension for programs; '.exe' for msw builds
1493 PROGRAM_EXT=
1494
1495 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1496     if test "$cross_compiling" = "yes" ; then
1497         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1498     else
1499         AC_MSG_CHECKING(for Windows headers)
1500         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1501         if test "$ac_find_includes" != "" ; then
1502             AC_MSG_RESULT(found $ac_find_includes)
1503             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1504         else
1505             AC_MSG_RESULT(no)
1506             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1507         fi
1508     fi
1509
1510     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1511     dnl --- Quick & Dirty ; link against most/all libraries
1512     dnl --- This will bloat the executable, but it'll work for now...
1513     LIBS="$LIBS  -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1514
1515     TOOLKIT=MSW
1516
1517     GUIOBJS="\$(MSW_GUIOBJS)"
1518     GUIHEADERS="\$(MSW_HEADERS)"
1519     COMMONOBJS="\$(MSW_COMMONOBJS)"
1520     GENERICOBJS="\$(MSW_GENERICOBJS)"
1521     UNIXOBJS=
1522     GUIDIST=MSW_DIST
1523     PROGRAM_EXT=.exe
1524 fi
1525
1526 if test "$wxUSE_GTK" = 1; then
1527     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
1528     dnl only then, if it wasn't found, for an older one
1529     AM_PATH_GTK(1.2.0, WXGTK12=1)
1530     if test "$WXGTK12" != 1; then
1531        AM_PATH_GTK(1.0.0, , AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.X or 1.0.X?))
1532     fi
1533
1534     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1535     GUI_TK_LIBRARY="$GTK_LIBS"
1536     TOOLKIT=GTK
1537
1538     GUIOBJS="\$(GTK_GUIOBJS)"
1539     GUIHEADERS="\$(GTK_HEADERS)"
1540     COMMONOBJS="\$(GTK_COMMONOBJS)"
1541     GENERICOBJS="\$(GTK_GENERICOBJS)"
1542     GUIDEPS="\$(GTK_GUIDEPS)"
1543     COMMONDEPS="\$(GTK_COMMONDEPS)"
1544     GENERICDEPS="\$(GTK_GENERICDEPS)"
1545     UNIXOBJS="\$(UNIX_OBJS)"
1546     GUIDIST=GTK_DIST
1547 fi
1548
1549 if test "$wxUSE_WINE" = 1; then
1550     AC_MSG_CHECKING(for WINE includes)
1551     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1552     if test "$ac_find_includes" != "" ; then
1553         AC_MSG_RESULT(found $ac_find_includes)
1554         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1555     else
1556         AC_MSG_RESULT(no)
1557         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1558     fi
1559
1560     XPM_LINK=""
1561     AC_MSG_CHECKING(for Xpm library)
1562     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1563     if test "$ac_find_libraries" != "" ; then
1564         GUI_TK_LIBRARY="-L$ac_find_libraries"
1565         XPM_LINK="-lXpm"
1566         AC_DEFINE(wxHAVE_LIB_XPM)
1567         AC_MSG_RESULT(found at $ac_find_libraries)
1568     else
1569         AC_MSG_RESULT(no)
1570         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1571     fi
1572
1573     MESA_LINK=""
1574     AC_MSG_CHECKING(for Mesa library)
1575     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1576     if test "$ac_find_libraries" != "" ; then
1577         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1578         MESA_LINK="-lMesaGL"
1579         AC_MSG_RESULT(found at $ac_find_libraries)
1580     else
1581         AC_MSG_ERROR(no)
1582     fi
1583
1584     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1585     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1586     WXWINE=1
1587     TOOLKIT=MSW
1588
1589     GUIHEADERS="\$(MSW_HEADERS)"
1590     GUIOBJS="\$(MSW_GUIOBJS)"
1591     COMMONOBJS="\$(MSW_COMMONOBJS)"
1592     GENERICOBJS="\$(MSW_GENERICOBJS)"
1593     GUIDEPS="\$(MSW_GUIDEPS)"
1594     COMMONDEPS="\$(MSW_COMMONDEPS)"
1595     GENERICDEPS="\$(MSW_GENERICDEPS)"
1596     UNIXOBJS="\$(UNIX_OBJS)"
1597     GUIDIST=MSW_DIST
1598 fi
1599
1600 if test "$wxUSE_MOTIF" = 1; then
1601     dnl find the X11 include and library files
1602     dnl   defines x_includes and x_libraries
1603     AC_PATH_XTRA
1604
1605     if test "$no_x" = "yes"; then
1606       AC_MSG_ERROR(X11 libraries not found, aborting)
1607     fi
1608
1609     TOOLKIT_INCLUDE="$X_CFLAGS"
1610     GUI_TK_LIBRARY="$X_LIBS"
1611
1612     AC_MSG_CHECKING(for Motif/Lesstif includes)
1613     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1614     if test "$ac_find_includes" != "" ; then
1615         AC_MSG_RESULT(found $ac_find_includes)
1616     else
1617         AC_MSG_RESULT(no)
1618         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1619     fi
1620
1621     AC_MSG_CHECKING(for Motif/Lesstif library)
1622     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1623     if test "$ac_find_libraries" != "" ; then
1624         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1625         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1626
1627         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1628         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1629         AC_MSG_RESULT(found at $ac_find_libraries)
1630     else
1631         AC_MSG_RESULT(no)
1632         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1633     fi
1634
1635     AC_MSG_CHECKING(for Xt library)
1636     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1637     if test "$ac_find_libraries" != "" ; then
1638         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1639         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1640         AC_MSG_RESULT(found at $ac_find_libraries)
1641     else
1642         AC_MSG_RESULT(no)
1643         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1644     fi
1645
1646     XPM_LINK=""
1647     AC_MSG_CHECKING(for Xpm library)
1648     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1649     if test "$ac_find_libraries" != "" ; then
1650         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1651         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1652         XPM_LINK="-lXpm "
1653         AC_DEFINE(wxHAVE_LIB_XPM)
1654         AC_MSG_RESULT(found at $ac_find_libraries)
1655     else
1656         AC_MSG_RESULT(no)
1657         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1658     fi
1659
1660     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -lm"
1661     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1662     TOOLKIT=MOTIF
1663
1664     GUIHEADERS="\$(MOTIF_HEADERS)"
1665     GUIOBJS="\$(MOTIF_GUIOBJS)"
1666     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1667     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1668     GUIDEPS="\$(MOTIF_GUIDEPS)"
1669     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1670     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1671     UNIXOBJS="\$(UNIX_OBJS)"
1672     GUIDIST=MOTIF_DIST
1673 fi
1674
1675 dnl the name of the directory where the files for this toolkit live
1676 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1677
1678 dnl the symbol which allows conditional compilation for the given toolkit
1679 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1680
1681 dnl the name of the (libtool) library
1682 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1683
1684     dnl the sources, their dependenices and the headers
1685     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(JPEGOBJS) \$(PNGOBJS) \$(ZLIBOBJS)"
1686     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1687     ALL_HEADERS="\$(GUIHEADERS) \$(HTML_HEADERS) \$(UNIX_HEADERS) \$(PROTOCOL_HEADERS) \$(GENERIC_HEADERS) \$(WX_HEADERS)"
1688 else
1689     dnl leave all TOOLKIT_XXX vars empty
1690
1691     dnl the sources, their dependenices and the headers
1692     ALL_OBJECTS="\$(BASE_OBJS)"
1693     ALL_DEPFILES="\${BASE_DEPS}"
1694     ALL_HEADERS="\${BASE_HEADERS}"
1695
1696     dnl building wxBase only
1697     WX_LIBRARY="wxbase"
1698 fi
1699
1700 dnl the name of the (libtool) library
1701 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1702
1703 dnl the name of the static library
1704 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1705
1706 dnl the name of the shared library
1707 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1708
1709 dnl the name of the links to the shared library
1710 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1711 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1712 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1713
1714 dnl shared library settings
1715 SHARED_LD=
1716 PIC_FLAG=
1717 WX_CREATE_LINKS=
1718
1719 if test "$wxUSE_SHARED" = "yes"; then
1720     dnl set target to shared
1721     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1722
1723 case "${host}" in
1724   *-hp-hpux* )
1725     WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1726     SHARED_LD="${CXX} -b -o"
1727     PIC_FLAG="+Z"
1728   ;;
1729   *-*-linux* )
1730     SHARED_LD="${CC} -shared -o"
1731     PIC_FLAG="-fPIC"
1732     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1733     WX_CREATE_LINKS="CREATE_LINKS"
1734   ;;
1735   *-*-irix5* | *-*-irix6* )
1736     if test "$GCC" = yes ; then
1737        SHARED_LD="${CC} -shared -o"
1738        PIC_FLAG="-fPIC"
1739     else
1740        SHARED_LD="${CXX} -shared -o"
1741     fi
1742     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1743     WX_CREATE_LINKS="CREATE_LINKS"
1744   ;;
1745   *-*-solaris2* )
1746     if test "$GCC" = yes ; then
1747        SHARED_LD="${CC} -shared -o"
1748        PIC_FLAG="-fPIC"
1749     else
1750        SHARED_LD="${CXX} -G -o"
1751        PIC_FLAG="PIC"
1752     fi
1753     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1754     WX_CREATE_LINKS="CREATE_LINKS"
1755   ;;
1756   *-*-sunos4* )
1757     SHARED_LD="${CC} -shared -o"
1758     PIC_FLAG="-fPIC"
1759     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1760     WX_CREATE_LINKS="CREATE_LINKS"
1761   ;;
1762   *-*-freebsd* | *-*-netbsd*)
1763     SHARED_LD="${CC} -shared -o"
1764     PIC_FLAG="-fPIC"
1765     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1766     WX_CREATE_LINKS="CREATE_LINKS"
1767   ;;
1768   *-*-osf* )
1769     SHARED_LD="${CXX} -shared -o"
1770     PIC_FLAG="-fPIC"
1771     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1772     WX_CREATE_LINKS="CREATE_LINKS"
1773   ;;
1774   *-*-dgux5* )
1775     SHARED_LD="${CXX} -shared -o"
1776     PIC_FLAG="-fPIC"
1777     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1778     WX_CREATE_LINKS="CREATE_LINKS"
1779   ;;
1780   *-*-sysv5* )
1781     SHARED_LD="${CC} -shared -o"
1782     PIC_FLAG="-fPIC"
1783     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1784     WX_CREATE_LINKS="CREATE_LINKS"
1785   ;;
1786   *-*-aix* )
1787     SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1788   ;;
1789   *-*-cygwin32* )
1790     dnl only static for now
1791     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1792   ;;
1793   *-*-mingw32* )
1794     dnl only static for now
1795     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1796   ;;
1797   *-pc-os2_emx )
1798   ;;
1799   *)
1800     AC_MSG_ERROR(unknown system type ${host}.)
1801 esac
1802
1803 else
1804     dnl set target to static
1805     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1806 fi
1807
1808 dnl ------------------------------------------------------------------------
1809 dnl Check for headers
1810 dnl ------------------------------------------------------------------------
1811
1812 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1813 AC_CHECK_HEADERS(strings.h)
1814 dnl defines HAVE_UNISTD_H
1815 AC_CHECK_HEADERS(unistd.h)
1816 dnl defines HAVE_WCHAR_H
1817 AC_CHECK_HEADERS(wchar.h)
1818 dnl defines HAVE_WCSTR_H
1819 AC_CHECK_HEADERS(wcstr.h)
1820 dnl defines HAVE_FNMATCH_H
1821 AC_CHECK_HEADERS(fnmatch.h)
1822
1823 if test "$wxUSE_GUI" = "yes"; then
1824     dnl defines HAVE_X11_XKBLIB_H
1825     AC_CHECK_HEADERS(X11/XKBlib.h)
1826 fi
1827
1828 dnl ---------------------------------------------------------------------------
1829 dnl Checks for typedefs
1830 dnl ---------------------------------------------------------------------------
1831
1832 dnl   defines mode_t if not already defined
1833 AC_TYPE_MODE_T
1834 dnl   defines off_t if not already defined
1835 AC_TYPE_OFF_T
1836 dnl   defines pid_t if not already defined
1837 AC_TYPE_PID_T
1838 dnl   defines size_t if not already defined
1839 AC_TYPE_SIZE_T
1840 dnl   defines uid_t and gid_t if not already defined
1841 AC_TYPE_UID_T
1842
1843 dnl ---------------------------------------------------------------------------
1844 dnl Checks for structures
1845 dnl ---------------------------------------------------------------------------
1846
1847 dnl ---------------------------------------------------------------------------
1848 dnl Checks for compiler characteristics
1849 dnl ---------------------------------------------------------------------------
1850
1851 dnl defines const to be empty if c-compiler does not support const fully
1852 AC_C_CONST
1853 dnl defines inline to a sensible value for the c-compiler
1854 AC_C_INLINE
1855
1856 dnl check the sizes of integral types (give some reasonable default values for
1857 dnl cross-compiling)
1858 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1859 AC_CHECK_SIZEOF(char, 1)
1860 AC_CHECK_SIZEOF(short, 2)
1861 AC_CHECK_SIZEOF(int *, 4)
1862 AC_CHECK_SIZEOF(int, 4)
1863 AC_CHECK_SIZEOF(long, 4)
1864 AC_CHECK_SIZEOF(long long, 0)
1865
1866 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1867 WX_C_BIGENDIAN
1868
1869 dnl check for iostream (as opposed to iostream.h) standard header
1870 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1871
1872 dnl check whether C++ compiler supports bool built-in type
1873 WX_CPP_BOOL
1874
1875 dnl check whether overloading on size_t/int parameter works
1876 WX_CPP_SIZE_T_IS_NOT_INT
1877
1878 dnl check whether we should define _GNU_SOURCE
1879 WX_GNU_EXTENSIONS
1880
1881 dnl ---------------------------------------------------------------------------
1882 dnl Check for functions
1883 dnl ---------------------------------------------------------------------------
1884
1885 dnl check for wcslen
1886 AC_CHECK_LIB(c, wcslen, [
1887             AC_DEFINE(HAVE_WCSLEN)
1888             WCHAR_LINK=""
1889         ], [
1890             AC_CHECK_LIB(w, wcslen, [
1891                 AC_DEFINE(HAVE_WCSLEN)
1892                 WCHAR_LINK="-lw"
1893             ])
1894         ])
1895
1896 dnl check for vprintf/vsprintf() which are GNU extensions
1897 AC_FUNC_VPRINTF
1898
1899 dnl check for vsnprintf() - a safe version of vsprintf()
1900 AC_CHECK_FUNCS(vsnprintf,
1901                AC_DEFINE(HAVE_VSNPRINTF),
1902                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1903               )
1904
1905 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1906 dnl available in the library but the prototype is missing, so we can't use
1907 dnl AC_CHECK_FUNCS here, do it manually
1908 AC_LANG_SAVE
1909 AC_LANG_CPLUSPLUS
1910
1911 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
1912 [
1913   AC_TRY_RUN(
1914              [
1915                 #include <stdio.h>
1916                 #include <stdarg.h>
1917
1918                 int try_vsscanf(const char *format, ...)
1919                 {
1920                   va_list ap;
1921                   va_start(ap, format);
1922
1923                   vsscanf("17", format, ap);
1924
1925                   va_end(ap);
1926                 }
1927
1928                 int main()
1929                 {
1930                   int i;
1931                   try_vsscanf("%d", &i);
1932                   return i == 17 ? 0 : 1;
1933                 }
1934              ], [
1935                 AC_DEFINE(HAVE_VSSCANF)
1936                 wx_cv_func_vsscanf=yes
1937              ],
1938              wx_cv_func_vsscanf=no,
1939              wx_cv_func_vsscanf=no
1940              )
1941 ])
1942
1943 AC_LANG_RESTORE
1944
1945 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1946 AC_CHECK_FUNCS(vfork)
1947
1948 POSIX4_LINK=
1949 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1950     AC_CHECK_LIB(posix4, nanosleep, [
1951       AC_DEFINE(HAVE_NANOSLEEP)
1952       POSIX4_LINK="-lposix4"
1953     ], [
1954     AC_CHECK_FUNCS(usleep,
1955         AC_DEFINE(HAVE_USLEEP),
1956         AC_MSG_WARN([wxSleep() function will not work]))
1957     ])
1958 ])
1959
1960 dnl check for uname (POSIX) and gethostname (BSD)
1961 AC_CHECK_FUNCS(uname gethostname, break)
1962
1963 dnl check for MT-safe version of strtok
1964 AC_CHECK_FUNCS(strtok_r)
1965
1966 dnl check for inet_addr, inet_aton, ...
1967 AC_CHECK_FUNCS(inet_addr)
1968 AC_CHECK_FUNCS(inet_aton)
1969 AC_CHECK_LIB(resolv, inet_aton)
1970
1971 dnl ===========================================================================
1972 dnl Now we have all the info we need - use it!
1973 dnl ===========================================================================
1974
1975 dnl flush the cache
1976 AC_CACHE_SAVE
1977
1978 dnl ---------------------------------------------------------------------------
1979 dnl thread support for Unix (always available under Win32)
1980 dnl ---------------------------------------------------------------------------
1981
1982 if test "$USE_UNIX" = 1; then
1983
1984 dnl the code below:
1985 dnl   defines THREADS_OBJ which contains the object files to build
1986 dnl   defines THREADS_LINK which contains the thread library to link with
1987 dnl   defines wxUSE_THREADS=1 if thread support is activated
1988
1989 THREADS_LINK=""
1990 THREADS_OBJ=""
1991
1992 if test "$wxUSE_THREADS" = "yes" ; then
1993     if test "$wxUSE_WINE" = 1 ; then
1994         AC_MSG_WARN([Threads are not supported under WINE])
1995         wxUSE_THREADS="no"
1996     fi
1997 fi
1998
1999 if test "$wxUSE_THREADS" = "yes" ; then
2000     dnl find if POSIX threads are available
2001
2002     dnl standard lib name is pthread
2003     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2004     dnl glibc2 systems, especially for static linkage.
2005     AC_CHECK_LIB(pthread, pthread_create, [
2006             THREADS_OBJ="threadpsx.lo"
2007             THREADS_LINK="pthread"
2008         ], [
2009             dnl thread functions are in libc_r under FreeBSD
2010             AC_CHECK_LIB(c_r, pthread_create, [
2011                 THREADS_OBJ="threadpsx.lo"
2012                 THREADS_LINK="c_r"
2013             ], [
2014                 dnl VZ: SGI threads are not supported currently
2015                 AC_CHECK_HEADER(sys/prctl.h, [
2016                     THREADS_OBJ="threadsgi.lo"
2017                 ])
2018             ])
2019         ])
2020
2021     if test -z "$THREADS_OBJ" ; then
2022         wxUSE_THREADS=no
2023         AC_MSG_WARN(No thread support on this system)
2024     fi
2025 fi
2026
2027 dnl do other tests only if we are using threads
2028 if test "$wxUSE_THREADS" = "yes" ; then
2029   dnl define autoconf macro to check for given function in both pthread and
2030   dnl posix4 libraries
2031   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2032   dnl VZ: TODO
2033   dnl AC_DEFUN(AC_FUNC_THREAD,
2034   dnl [
2035   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2036   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2037   dnl            [AC_CHECK_LIB("posix4", $1,
2038   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2039   dnl                 POSIX4_LINK="-lposix4"
2040   dnl             ])
2041   dnl            ])
2042   dnl ])
2043
2044   AC_CHECK_HEADERS(sched.h)
2045
2046   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2047                AC_DEFINE(HAVE_SCHED_YIELD),
2048                [AC_CHECK_LIB("posix4", sched_yield,
2049                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2050                    AC_MSG_WARN(wxThread::Yield will not work properly)
2051                 )]
2052                )
2053
2054   dnl VZ: we should be checking for all of the following functions instead:
2055   dnl   1. pthread_attr_getschedpolicy
2056   dnl   2. sched_get_priority_min and sched_get_priority_max
2057   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2058   dnl but it seems that if the first one is there, the other ones are too (of
2059   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2060   dnl and do test for them all - anyone?)
2061   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2062                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2063                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2064                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2065                    AC_MSG_WARN(Setting thread priority will not work)
2066                 )]
2067                )
2068
2069   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2070                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2071                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2072
2073   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2074   [
2075     AC_TRY_COMPILE([#include <pthread.h>],
2076                  [
2077                     pthread_cleanup_push(NULL, NULL);
2078                     pthread_cleanup_pop(0);
2079                  ], [
2080                     wx_cv_func_pthread_cleanup_push=yes
2081                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2082                  ], [
2083                     wx_cv_func_pthread_cleanup_push=no
2084                  ])
2085   ])
2086
2087   THREADS_LINK="-l$THREADS_LINK"
2088 fi
2089
2090 dnl from if USE_UNIX
2091 fi
2092
2093 if test "$wxUSE_THREADS" = "yes"; then
2094   AC_DEFINE(wxUSE_THREADS)
2095
2096   dnl must define _REENTRANT for multithreaded code
2097   CFLAGS="${CFLAGS} -D_REENTRANT"
2098   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2099
2100   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2101 fi
2102
2103 if test "$WXGTK12" = 1 ; then
2104   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2105 fi
2106
2107 if test "$WXWINE" = 1 ; then
2108   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2109 fi
2110
2111 if test "$wxUSE_CYGWIN" = 1 ; then
2112   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2113 fi
2114
2115 WXDEBUG=
2116
2117 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2118     WXDEBUG="-g"
2119     wxUSE_OPTIMISE=no
2120 fi
2121
2122 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2123     wxUSE_DEBUG_INFO=yes
2124     WXDEBUG="-ggdb"
2125 fi
2126
2127 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2128     AC_DEFINE(WXDEBUG)
2129     WXDEBUG_DEFINE="-D__WXDEBUG__"
2130 else
2131     if test "$wxUSE_GTK" = 1 ; then
2132         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2133     fi
2134 fi
2135
2136 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2137     AC_DEFINE(wxUSE_MEMORY_TRACING)
2138     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2139     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2140 fi
2141
2142 if test "$wxUSE_DMALLOC" = "yes" ; then
2143     DMALLOC_LINK="-ldmalloc"
2144 fi
2145
2146 PROFILE=
2147 if test "$wxUSE_PROFILE" = "yes" ; then
2148     PROFILE="-pg"
2149 fi
2150
2151 DEP_INFO_FLAGS=
2152 if test "$GCC" = yes ; then
2153     if test "$wxUSE_NO_RTTI" = "yes" ; then
2154         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti"
2155     fi
2156     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2157         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-exceptions"
2158     fi
2159     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2160        CFLAGS="${CFLAGS} -fpermissive"
2161        CXXFLAGS="${CXXFLAGS} -fpermissive"
2162     fi
2163     if test "$wxUSE_NO_DEPS" = "no" ; then
2164         DEP_INFO_FLAGS="-MMD"
2165     fi
2166 fi
2167
2168
2169 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2170 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2171 if test "$wxUSE_OPTIMISE" = "no" ; then
2172     OPTIMISE=
2173 else
2174     if test "$GCC" = yes ; then
2175         OPTIMISE="-O2"
2176         case "${host}" in
2177             i586-*-*|i686-*-* )
2178             OPTIMISE="${OPTIMISE} "
2179         ;;
2180         esac
2181     else
2182         OPTIMISE="-O"
2183     fi
2184 fi
2185
2186 dnl ---------------------------------------------------------------------------
2187 dnl Optional libraries
2188 dnl ---------------------------------------------------------------------------
2189
2190 ZLIB_INCLUDE=
2191 if test "$wxUSE_ZLIB" = "yes" ; then
2192   AC_DEFINE(wxUSE_ZLIB)
2193   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2194 fi
2195
2196 PNG_INCLUDE=
2197 if test "$wxUSE_LIBPNG" = "yes" ; then
2198   AC_DEFINE(wxUSE_LIBPNG)
2199   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2200   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2201 fi
2202
2203 JPEG_INCLUDE=
2204 if test "$wxUSE_LIBJPEG" = "yes" ; then
2205   AC_DEFINE(wxUSE_LIBJPEG)
2206   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2207 fi
2208
2209 if test "$wxUSE_OPENGL" = "yes"; then
2210   AC_CHECK_HEADER(GL/gl.h, [
2211     AC_CHECK_LIB(GL, glInitNames, [
2212       OPENGL_LINK="-lGL"
2213       AC_DEFINE(wxUSE_OPENGL)
2214       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2215     ],[
2216         AC_CHECK_LIB(MesaGL, glInitNames, [
2217         OPENGL_LINK="-lMesaGL"
2218         AC_DEFINE(wxUSE_OPENGL)
2219         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2220       ],wxUSE_OPENGL=0)
2221      ],wxUSE_OPENGL=0)
2222     ],wxUSE_OPENGL=0)
2223 fi
2224
2225 dnl ---------------------------------------------------------------------------
2226 dnl the library may be built without GUI classes at all
2227 dnl ---------------------------------------------------------------------------
2228
2229 if test "$wxUSE_GUI" = "yes"; then
2230   AC_DEFINE(wxUSE_GUI)
2231
2232   dnl the things we always pull in the GUI version of the library:
2233   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2234   dnl    library really can't be built without those)
2235   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2236   dnl    almost any program and the first 2 are needed to show a message box
2237   dnl    which want to be always able to do)
2238   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2239   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2240   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2241   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2242   dnl 5. misc stuff: timers, settings, message box
2243 else
2244   AC_DEFINE(wxUSE_NOGUI)
2245 fi
2246
2247 dnl ---------------------------------------------------------------------------
2248 dnl Unix/Windows
2249 dnl ---------------------------------------------------------------------------
2250
2251 if test "$wxUSE_UNIX" = "yes"; then
2252   AC_DEFINE(wxUSE_UNIX)
2253 fi
2254
2255 dnl ---------------------------------------------------------------------------
2256 dnl Register non-GUI class options for makefiles and setup.h
2257 dnl ---------------------------------------------------------------------------
2258
2259 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2260   AC_DEFINE(wxUSE_APPLE_IEEE)
2261 fi
2262
2263 if test "$wxUSE_TIMEDATE" = "yes"; then
2264   AC_DEFINE(wxUSE_TIMEDATE)
2265   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2266 fi
2267
2268 if test "$wxUSE_WAVE" = "yes"; then
2269   AC_DEFINE(wxUSE_WAVE)
2270 fi
2271
2272 if test "$wxUSE_FILE" = "yes"; then
2273   AC_DEFINE(wxUSE_FILE)
2274 fi
2275
2276 if test "$wxUSE_FS_INET" = "yes"; then
2277   AC_DEFINE(wxUSE_FS_INET)
2278 fi
2279
2280 if test "$wxUSE_FS_ZIP" = "yes"; then
2281   AC_DEFINE(wxUSE_FS_ZIP)
2282 fi
2283
2284 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2285   AC_DEFINE(wxUSE_ZIPSTREAM)
2286 fi
2287
2288 if test "$wxUSE_BUSYINFO" = "yes"; then
2289   AC_DEFINE(wxUSE_BUSYINFO)
2290 fi
2291
2292 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2293   AC_DEFINE(wxUSE_STD_IOSTREAM)
2294 fi
2295
2296 if test "$wxUSE_TEXTFILE" = "yes"; then
2297   if test "$wxUSE_FILE" != "yes"; then
2298     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2299   else
2300     AC_DEFINE(wxUSE_TEXTFILE)
2301   fi
2302 fi
2303
2304 if test "$wxUSE_CONFIG" = "yes" ; then
2305   if test "$wxUSE_TEXTFILE" != "yes"; then
2306     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2307   else
2308     AC_DEFINE(wxUSE_CONFIG)
2309     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2310   fi
2311 fi
2312
2313 if test "$wxUSE_INTL" = "yes" ; then
2314   if test "$wxUSE_FILE" != "yes"; then
2315     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2316   else
2317     AC_DEFINE(wxUSE_INTL)
2318     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2319   fi
2320 fi
2321
2322 if test "$wxUSE_LOG" = "yes"; then
2323   AC_DEFINE(wxUSE_LOG)
2324 fi
2325
2326 if test "$wxUSE_LONGLONG" = "yes"; then
2327   AC_DEFINE(wxUSE_LONGLONG)
2328 fi
2329
2330 if test "$wxUSE_SOCKETS" = "yes" ; then
2331     if test "$wxUSE_THREADS" = "yes" ; then
2332         AC_DEFINE(wxUSE_SOCKETS)
2333         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
2334         INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2335     else
2336         AC_MSG_WARN(Socket classes require --with-threads and won't be compiled without it)
2337         wxUSE_SOCKETS=0
2338     fi
2339 fi
2340
2341 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2342   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2343 fi
2344
2345 if test "$wxUSE_STREAMS" = "yes" ; then
2346   AC_DEFINE(wxUSE_STREAMS)
2347 fi
2348
2349 if test "$wxUSE_SERIAL" = "yes" ; then
2350   AC_DEFINE(wxUSE_SERIAL)
2351 fi
2352
2353 dnl ------------------------------------------------------------------------
2354 dnl wxSocket
2355 dnl ------------------------------------------------------------------------
2356
2357 if test "$wxUSE_SOCKETS" = "yes"; then
2358     AC_LANG_SAVE
2359     AC_LANG_CPLUSPLUS
2360     dnl determine the type of third argument for getsockname
2361     AC_MSG_CHECKING(the type of the third argument of getsockname)
2362     AC_TRY_COMPILE(
2363         [#include <sys/socket.h>],
2364         [socklen_t len; getsockname(0, NULL, &len);],
2365         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2366            AC_TRY_COMPILE(
2367             [#include <sys/socket.h>],
2368             [size_t len; getsockname(0, NULL, &len);],
2369             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2370             AC_TRY_COMPILE(
2371                 [#include <sys/socket.h>],
2372                 [int len; getsockname(0, NULL, &len);],
2373                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2374             AC_MSG_RESULT(unknown)
2375         )
2376         )
2377     )
2378     AC_LANG_RESTORE
2379 fi
2380
2381 dnl ---------------------------------------------------------------------------
2382 dnl Joystick support
2383 dnl ---------------------------------------------------------------------------
2384
2385 if test "$wxUSE_JOYSTICK" = 1; then
2386   dnl joystick support is only for Linux 2.1.x or greater
2387   AC_CHECK_HEADERS(linux/joystick.h)
2388   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2389     AC_DEFINE(wxUSE_JOYSTICK)
2390     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2391   fi
2392 fi
2393
2394 dnl ------------------------------------------------------------------------
2395 dnl DLL support
2396 dnl ------------------------------------------------------------------------
2397
2398 HAVE_DL_FUNCS=0
2399 HAVE_SHL_FUNCS=0
2400 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2401     dnl the test is a bit complicated because we check for dlopen() both with
2402     dnl and without -ldl and we also try to find shl_load() if there is no
2403     dnl dlopen() on this system
2404     AC_CHECK_FUNCS(dlopen,
2405         [
2406             AC_DEFINE(HAVE_DLOPEN)
2407             HAVE_DL_FUNCS=1
2408         ],
2409         [
2410             AC_CHECK_LIB(dl, dlopen,
2411                         [
2412                             AC_DEFINE(HAVE_DLOPEN)
2413                             HAVE_DL_FUNCS=1
2414                             LIBS="$LIBS -ldl"
2415                         ],
2416                         [
2417                             AC_CHECK_FUNCS(shl_load,
2418                                           [
2419                                             AC_DEFINE(HAVE_SHL_LOAD)
2420                                             HAVE_SHL_FUNCS=1
2421                                           ])
2422                         ])
2423         ])
2424
2425     if test "$HAVE_DL_FUNCS" = 0; then
2426         if test "$HAVE_SHL_FUNCS" = 0; then
2427           if test "$USE_UNIX" = 1; then
2428               AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
2429               wxUSE_ODBC=no
2430               wxUSE_DYNLIB_CLASS=no
2431           else
2432               AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
2433           fi
2434         fi
2435     fi
2436 fi
2437
2438 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2439   AC_DEFINE(wxUSE_DYNLIB_CLASS)
2440 fi
2441
2442 dnl ---------------------------------------------------------------------------
2443 dnl String stuff
2444 dnl ---------------------------------------------------------------------------
2445
2446 if test "$wxUSE_UNICODE" = "yes" ; then
2447   AC_DEFINE(wxUSE_UNICODE)
2448 fi
2449
2450 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2451   AC_DEFINE(wxUSE_WCSRTOMBS)
2452 fi
2453
2454 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2455   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2456 fi
2457
2458 dnl ----------------------------------------------------------------
2459 dnl iODBC support
2460 dnl ----------------------------------------------------------------
2461
2462 IODBC_C_SRC=""
2463 if test "$wxUSE_ODBC" = "yes" ; then
2464   AC_DEFINE(wxUSE_ODBC)
2465   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2466 fi
2467
2468 dnl ----------------------------------------------------------------
2469 dnl Register PostScript options for makefiles and setup.h
2470 dnl ----------------------------------------------------------------
2471
2472 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2473   AC_DEFINE(wxUSE_POSTSCRIPT)
2474 fi
2475
2476 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2477
2478 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2479
2480 dnl ---------------------------------------------------------------------------
2481 dnl big GUI components: MDI, doc/view, printing, help, ...
2482 dnl ---------------------------------------------------------------------------
2483
2484 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2485     AC_DEFINE(wxUSE_CONSTRAINTS)
2486     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2487 fi
2488
2489 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2490     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2491     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2492 fi
2493
2494 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2495     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2496     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2497     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2498         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2499     fi
2500 fi
2501
2502 if test "$wxUSE_HELP" = "yes"; then
2503     AC_DEFINE(wxUSE_HELP)
2504     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2505 fi
2506
2507 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2508     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2509         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2510     else
2511         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2512     fi
2513     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2514 fi
2515
2516 if test "$wxUSE_PROLOGIO" = "yes" ; then
2517     AC_DEFINE(wxUSE_PROLOGIO)
2518 fi
2519
2520 if test "$wxUSE_RESOURCES" = "yes" ; then
2521     if test "$wxUSE_PROLOGIO" = "yes" ; then
2522         AC_DEFINE(wxUSE_RESOURCES)
2523         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2524     else
2525         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2526     fi
2527 fi
2528
2529 if test "$wxUSE_X_RESOURCES" = "yes"; then
2530     AC_DEFINE(wxUSE_X_RESOURCES)
2531 fi
2532
2533 dnl ---------------------------------------------------------------------------
2534 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2535 dnl ---------------------------------------------------------------------------
2536
2537 if test "$wxUSE_IPC" = "yes"; then
2538     AC_DEFINE(wxUSE_IPC)
2539 fi
2540
2541 if test "$wxUSE_CLIPBOARD" = "yes"; then
2542     AC_DEFINE(wxUSE_CLIPBOARD)
2543 fi
2544
2545 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2546     if test "$wxUSE_GTK" = 1; then
2547         if test "$WXGTK12" != 1; then
2548             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2549             wxUSE_DRAG_AND_DROP=no
2550         fi
2551     fi
2552
2553     if test "$wxUSE_MOTIF" = 1; then
2554         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2555         wxUSE_DRAG_AND_DROP=no
2556     fi
2557
2558     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2559         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2560         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2561     fi
2562 fi
2563
2564 if test "$wxUSE_SPLINES" = "yes" ; then
2565   AC_DEFINE(wxUSE_SPLINES)
2566 fi
2567
2568 dnl ---------------------------------------------------------------------------
2569 dnl GUI controls
2570 dnl ---------------------------------------------------------------------------
2571
2572 if test "$wxUSE_ACCEL" = "yes"; then
2573   AC_DEFINE(wxUSE_ACCEL)
2574 fi
2575
2576 if test "$wxUSE_CARET" = "yes"; then
2577   AC_DEFINE(wxUSE_CARET)
2578   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2579 fi
2580
2581 if test "$wxUSE_COMBOBOX" = "yes"; then
2582   AC_DEFINE(wxUSE_COMBOBOX)
2583 fi
2584
2585 if test "$wxUSE_CHOICE" = "yes"; then
2586   AC_DEFINE(wxUSE_CHOICE)
2587 fi
2588
2589 if test "$wxUSE_BMPBUTTON" = "yes"; then
2590   AC_DEFINE(wxUSE_BMPBUTTON)
2591 fi
2592
2593 if test "$wxUSE_CHECKBOX" = "yes"; then
2594   AC_DEFINE(wxUSE_CHECKBOX)
2595 fi
2596
2597 if test "$wxUSE_CHECKLST" = "yes"; then
2598   AC_DEFINE(wxUSE_CHECKLISTBOX)
2599   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2600 fi
2601
2602 if test "$wxUSE_GAUGE" = "yes"; then
2603   AC_DEFINE(wxUSE_GAUGE)
2604 fi
2605
2606 if test "$wxUSE_GRID" = "yes"; then
2607   AC_DEFINE(wxUSE_GRID)
2608   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2609 fi
2610
2611 if test "$wxUSE_NEW_GRID" = "yes"; then
2612   AC_DEFINE(wxUSE_NEW_GRID)
2613   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2614 fi
2615
2616 if test "$wxUSE_IMAGLIST" = "yes"; then
2617     AC_DEFINE(wxUSE_IMAGLIST)
2618 fi
2619
2620 if test "$wxUSE_LISTBOX" = "yes"; then
2621     AC_DEFINE(wxUSE_LISTBOX)
2622 fi
2623
2624 if test "$wxUSE_LISTCTRL" = "yes"; then
2625     if test "$wxUSE_IMAGLIST" = "yes"; then
2626         AC_DEFINE(wxUSE_LISTCTRL)
2627         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2628     else
2629         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2630     fi
2631 fi
2632
2633 if test "$wxUSE_NOTEBOOK" = "yes"; then
2634     AC_DEFINE(wxUSE_NOTEBOOK)
2635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2636 fi
2637
2638 if test "$wxUSE_RADIOBOX" = "yes"; then
2639     AC_DEFINE(wxUSE_RADIOBOX)
2640 fi
2641
2642 if test "$wxUSE_RADIOBTN" = "yes"; then
2643     AC_DEFINE(wxUSE_RADIOBTN)
2644 fi
2645
2646 if test "$wxUSE_SASH" = "yes"; then
2647     AC_DEFINE(wxUSE_SASH)
2648     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2649 fi
2650
2651 if test "$wxUSE_SCROLLBAR" = "yes"; then
2652     AC_DEFINE(wxUSE_SCROLLBAR)
2653     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
2654 fi
2655
2656 if test "$wxUSE_SLIDER" = "yes"; then
2657     AC_DEFINE(wxUSE_SLIDER)
2658 fi
2659
2660 if test "$wxUSE_SPINBTN" = "yes"; then
2661     AC_DEFINE(wxUSE_SPINBTN)
2662 fi
2663
2664 if test "$wxUSE_SPLITTER" = "yes"; then
2665     AC_DEFINE(wxUSE_SPLITTER)
2666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2667 fi
2668
2669 if test "$wxUSE_STATBMP" = "yes"; then
2670     AC_DEFINE(wxUSE_STATBMP)
2671 fi
2672
2673 if test "$wxUSE_STATBOX" = "yes"; then
2674     AC_DEFINE(wxUSE_STATBOX)
2675 fi
2676
2677 if test "$wxUSE_STATLINE" = "yes"; then
2678     if test "$wxUSE_WINE" = 1 ; then
2679         AC_MSG_WARN([wxStaticLine is not supported under WINE])
2680     else
2681         AC_DEFINE(wxUSE_STATLINE)
2682     fi
2683 fi
2684
2685 if test "$wxUSE_STATUSBAR" = "yes"; then
2686     AC_DEFINE(wxUSE_STATUSBAR)
2687 fi
2688
2689 if test "$wxUSE_TABDIALOG" = "yes"; then
2690     AC_DEFINE(wxUSE_TAB_DIALOG)
2691     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
2692 fi
2693
2694 if test "$wxUSE_TOOLBAR" = "yes"; then
2695     AC_DEFINE(wxUSE_TOOLBAR)
2696     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
2697 fi
2698
2699 if test "$wxUSE_TOOLTIPS" = "yes"; then
2700     if test "$wxUSE_MOTIF" = 1; then
2701         AC_MSG_WARN(wxTooltip not supported yet under Motif)
2702     else
2703         if test "$wxUSE_WINE" = 1; then
2704             AC_MSG_WARN(wxTooltip not supported under WINE)
2705         else
2706             AC_DEFINE(wxUSE_TOOLTIPS)
2707         fi
2708     fi
2709 fi
2710
2711 if test "$wxUSE_TREECTRL" = "yes"; then
2712     if test "$wxUSE_IMAGLIST" = "yes"; then
2713         AC_DEFINE(wxUSE_TREECTRL)
2714         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
2715     else
2716         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
2717     fi
2718 fi
2719
2720 dnl ---------------------------------------------------------------------------
2721 dnl misc options
2722 dnl ---------------------------------------------------------------------------
2723
2724 dnl TODO this is unused for now...
2725 dnl if test "$wxUSE_WXTREE" = "yes"; then
2726 dnl   AC_DEFINE(wxUSE_WXTREE)
2727 dnl fi
2728
2729 if test "$wxUSE_METAFILE" = "yes"; then
2730     AC_DEFINE(wxUSE_METAFILE)
2731 fi
2732
2733 if test "$wxUSE_DIRDLG" = "yes"; then
2734     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2735        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
2736     else
2737         if test "$wxUSE_TREECTRL" != "yes"; then
2738             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
2739         else
2740             AC_DEFINE(wxUSE_DIRDLG)
2741         fi
2742     fi
2743 fi
2744
2745 if test "$wxUSE_TEXTDLG" = "yes"; then
2746     AC_DEFINE(wxUSE_TEXTDLG)
2747 fi
2748
2749 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
2750     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2751        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
2752     else
2753         AC_DEFINE(wxUSE_STARTUP_TIPS)
2754     fi
2755 fi
2756
2757 if test "$wxUSE_PROGRESSDLG" = "yes"; then
2758     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2759        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
2760     else
2761         AC_DEFINE(wxUSE_PROGRESSDLG)
2762     fi
2763 fi
2764
2765 if test "$wxUSE_MINIFRAME" = "yes"; then
2766     AC_DEFINE(wxUSE_MINIFRAME)
2767     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
2768 fi
2769
2770 if test "$wxUSE_HTML" = "yes"; then
2771     AC_DEFINE(wxUSE_HTML)
2772     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
2773     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
2774 fi
2775
2776 if test "$wxUSE_VALIDATORS" = "yes"; then
2777     AC_DEFINE(wxUSE_VALIDATORS)
2778     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
2779 fi
2780
2781 if test "$wxUSE_GIF" = "yes" ; then
2782   AC_DEFINE(wxUSE_GIF)
2783 fi
2784
2785 if test "$wxUSE_PCX" = "yes" ; then
2786   AC_DEFINE(wxUSE_PCX)
2787 fi
2788
2789 if test "$wxUSE_PNM" = "yes" ; then
2790   AC_DEFINE(wxUSE_PNM)
2791 fi
2792
2793 dnl ---------------------------------------------------------------------------
2794 dnl Output the makefiles and such from the results found above
2795 dnl ---------------------------------------------------------------------------
2796
2797 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
2798
2799 dnl all additional libraries (except wxWindows itself) we link with
2800 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
2801 if test "$wxUSE_GUI" = "yes"; then
2802     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
2803 fi
2804
2805 dnl all the libraries needed to link wxWindows programs when using the
2806 dnl makefile system without libtool
2807 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
2808
2809 dnl all -I options we must pass to the compiler
2810 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
2811
2812 dnl C/C++ compiler options used to compile wxWindows
2813 if test "$GXX" = yes ; then
2814     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
2815     CXXWARNINGS="-Wall"
2816     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
2817     dnl        doing this... (VZ)
2818     dnl CXXWARNINGS="-Wall -Werror"
2819 fi
2820 EXTRA_CFLAGS="$WXDEBUG $PROFILE $OPTIMISE $INCLUDES"
2821
2822 CPPFLAGS="-I\${top_srcdir}/include $CPPFLAGS"
2823 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
2824 CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
2825
2826 if test "$wxUSE_GUI" = "yes"; then
2827     dnl TODO add checks that these samples will really compile (i.e. all the
2828     dnl      library features they need are present)
2829
2830     dnl TODO some samples are never built so far:
2831     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
2832     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
2833                      forty fractal image wxpoem"
2834 else
2835     SAMPLES_SUBDIRS=""
2836 fi
2837
2838 dnl for convenience, sort the samples in alphabetical order
2839 dnl
2840 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
2841 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
2842 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
2843
2844 dnl global options
2845 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
2846 AC_SUBST(WX_MINOR_VERSION_NUMBER)
2847 AC_SUBST(WX_RELEASE_NUMBER)
2848 AC_SUBST(WX_LIBRARY_NAME)
2849 AC_SUBST(WX_LIBRARY_NAME_STATIC)
2850 AC_SUBST(WX_LIBRARY_NAME_SHARED)
2851 AC_SUBST(WX_LIBRARY)
2852 AC_SUBST(WX_TARGET_LIBRARY)
2853 AC_SUBST(WX_LIBRARY_LINK1)
2854 AC_SUBST(WX_LIBRARY_LINK2)
2855 AC_SUBST(WX_LIBRARY_LINK3)
2856 AC_SUBST(PROGRAM_EXT)
2857
2858 dnl are we supposed to create the links?
2859 AC_SUBST(WX_CREATE_LINKS)
2860 AC_SUBST(WX_CREATE_INSTALLED_LINKS)
2861
2862 AC_SUBST(SHARED_LD)
2863 AC_SUBST(PIC_FLAG)
2864 AC_SUBST(DEP_INFO_FLAGS)
2865
2866 dnl debugging options
2867 AC_SUBST(WXDEBUG_DEFINE)
2868
2869 dnl toolkit options
2870 AC_SUBST(TOOLKIT)
2871 AC_SUBST(TOOLKIT_DEF)
2872 AC_SUBST(TOOLKIT_DIR)
2873 AC_SUBST(TOOLKIT_INCLUDE)
2874
2875 dnl what to compile
2876 AC_SUBST(GUIHEADERS)
2877 AC_SUBST(GUIOBJS)
2878 AC_SUBST(COMMONOBJS)
2879 AC_SUBST(GENERICOBJS)
2880 AC_SUBST(GUIDEPS)
2881 AC_SUBST(COMMONDEPS)
2882 AC_SUBST(GENERICDEPS)
2883 AC_SUBST(UNIXOBJS)
2884 AC_SUBST(UNIXDEPS)
2885 AC_SUBST(ALL_OBJECTS)
2886 AC_SUBST(ALL_DEPFILES)
2887 AC_SUBST(ALL_HEADERS)
2888 AC_SUBST(GUIDIST)
2889
2890 dnl additional subdirectories where we will build
2891 AC_SUBST(SRC_SUBDIRS)
2892 AC_SUBST(INCLUDE_SUBDIRS)
2893 AC_SUBST(UTILS_SUBDIRS)
2894 AC_SUBST(DOCS_SUBDIRS)
2895 AC_SUBST(SAMPLES_SUBDIRS)
2896 AC_SUBST(USER_SUBDIRS)
2897
2898 dnl additional libraries
2899 AC_SUBST(EXTRA_LIBS)
2900 AC_SUBST(LIBS)
2901 AC_SUBST(LD_LIBS)
2902
2903 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
2904 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
2905 dnl - and we do use it)
2906 AC_PROG_MAKE_SET
2907
2908 AC_CONFIG_HEADER(setup.h:setup.h.in)
2909
2910 dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
2911 dnl genius called it "win"
2912 if test "${TOOLKIT_DIR}" = "msw" ; then
2913   GL_TOOLKIT_DIR="win"
2914 else
2915   GL_TOOLKIT_DIR="${TOOLKIT_DIR}"
2916 fi
2917 dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
2918 AC_SUBST(GL_TOOLKIT_DIR)
2919
2920 dnl create each of the files in the space separated list from the file.in
2921 dnl (the original file name may be overriden by appending another name after a
2922 dnl colon)
2923 AC_OUTPUT([
2924             wx-config
2925             src/make.env
2926             src/makeprog.env
2927             src/makelib.env
2928             Makefile
2929             samples/Makefile
2930             samples/bombs/Makefile
2931             samples/caret/Makefile
2932             samples/checklst/Makefile
2933             samples/config/Makefile
2934             samples/controls/Makefile
2935             samples/dialogs/Makefile
2936             samples/docview/Makefile
2937             samples/docvwmdi/Makefile
2938             samples/dnd/Makefile
2939             samples/drawing/Makefile
2940             samples/dynamic/Makefile
2941             samples/image/Makefile
2942             samples/internat/Makefile
2943             samples/layout/Makefile
2944             samples/listctrl/Makefile
2945             samples/mdi/Makefile
2946             samples/minifram/Makefile
2947             samples/minimal/Makefile
2948             samples/newgrid/Makefile
2949             samples/notebook/Makefile
2950             samples/printing/Makefile
2951             samples/proplist/Makefile
2952             samples/sashtest/Makefile
2953             samples/scroll/Makefile
2954             samples/splitter/Makefile
2955             samples/text/Makefile
2956             samples/thread/Makefile
2957             samples/toolbar/Makefile
2958             samples/treectrl/Makefile
2959             samples/typetest/Makefile
2960             samples/validate/Makefile
2961             samples/wxpoem/Makefile
2962             samples/wxsocket/Makefile
2963             samples/wizard/Makefile
2964             samples/html/Makefile
2965             samples/html/about/Makefile
2966             samples/html/help/Makefile
2967             samples/html/printing/Makefile
2968             samples/html/test/Makefile
2969             samples/html/zip/Makefile
2970             samples/html/virtual/Makefile
2971             samples/html/widget/Makefile
2972             utils/Makefile
2973             utils/wxMMedia2/Makefile
2974             utils/wxMMedia2/lib/Makefile
2975             utils/wxMMedia2/sample/Makefile
2976             utils/glcanvas/Makefile
2977             utils/glcanvas/${GL_TOOLKIT_DIR}/Makefile
2978             utils/ogl/Makefile
2979             utils/ogl/src/Makefile
2980           ],
2981           [
2982             chmod +x wx-config
2983             if test ! -d include; then
2984               mkdir include
2985             fi
2986             if test ! -d include/wx; then
2987               mkdir include/wx
2988             fi
2989             if test ! -d include/wx/${TOOLKIT_DIR}; then
2990               mkdir include/wx/${TOOLKIT_DIR}
2991             fi
2992             cp -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
2993           ],
2994           [
2995             LN_S="${ac_cv_prog_LN_S}"
2996             TOOLKIT_DIR="${TOOLKIT_DIR}"
2997           ]
2998          )
2999