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], , :, [$1])
 182     fi
 183
 184     AC_LANG_RESTORE
 185   fi
 186 ])
 187
 188 dnl ---------------------------------------------------------------------------
 189 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 190 dnl
 191 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 192 dnl ---------------------------------------------------------------------------
 193
 194 AC_DEFUN(WX_CPP_BOOL,
 195 [
 196   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 197   [
 198     AC_LANG_SAVE
 199     AC_LANG_CPLUSPLUS
 200
 201     AC_TRY_RUN([
 202         int main()
 203         {
 204             bool b = true;
 205
 206             return 0;
 207         }
 208       ],
 209       [
 210         AC_DEFINE(HAVE_BOOL)
 211         wx_cv_cpp_bool=yes
 212       ],
 213       wx_cv_cpp_bool=no,
 214       wx_cv_cpp_bool=no
 215     )
 216
 217     AC_LANG_RESTORE
 218   ])
 219
 220   if test "$wx_cv_cpp_bool" = "yes"; then
 221     AC_DEFINE(HAVE_BOOL)
 222   fi
 223 ])
 224
 225 dnl ---------------------------------------------------------------------------
 226 dnl WX_CPP_SIZE_T_IS_NOT_INT checks whether size_t and int are different types,
 227 dnl i.e. whether we may overload operator[] on its argument type
 228 dnl ---------------------------------------------------------------------------
 229
 230 AC_DEFUN(WX_CPP_SIZE_T_IS_NOT_INT,
 231 [
 232   AC_CACHE_CHECK([if size_t and int are different types], wx_cv_cpp_sizet_not_int,
 233   [
 234     AC_LANG_SAVE
 235     AC_LANG_CPLUSPLUS
 236
 237     AC_TRY_RUN([
 238         #include <stdlib.h>
 239
 240         class S
 241         {
 242         public:
 243           S(char *s) { m_s = s; }
 244
 245           char operator[](size_t n) const { return m_s[n]; }
 246           char operator[](int n) const { return m_s[n]; }
 247
 248         private:
 249           char *m_s;
 250         };
 251
 252         int main()
 253         {
 254             S s("dummy");
 255             size_t n1 = 2;
 256             int n2 = 3;
 257
 258             return s[n1] == s[n2];
 259         }
 260       ],
 261       AC_DEFINE(wxUSE_SIZE_T_STRING_OPERATOR) wx_cv_cpp_sizet_not_int=yes,
 262       wx_cv_cpp_sizet_not_int=no,
 263       wx_cv_cpp_sizet_not_int=no
 264     )
 265
 266     AC_LANG_RESTORE
 267   ])
 268 ])
 269
 270 dnl ---------------------------------------------------------------------------
 271 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 272 dnl ---------------------------------------------------------------------------
 273
 274 AC_DEFUN(WX_C_BIGENDIAN,
 275 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 276 [ac_cv_c_bigendian=unknown
 277 # See if sys/param.h defines the BYTE_ORDER macro.
 278 AC_TRY_COMPILE([#include <sys/types.h>
 279 #include <sys/param.h>], [
 280 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 281  bogus endian macros
 282 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 283 AC_TRY_COMPILE([#include <sys/types.h>
 284 #include <sys/param.h>], [
 285 #if BYTE_ORDER != BIG_ENDIAN
 286  not big endian
 287 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 288 if test $ac_cv_c_bigendian = unknown; then
 289 AC_TRY_RUN([main () {
 290   /* Are we little or big endian?  From Harbison&Steele.  */
 291   union
 292   {
 293     long l;
 294     char c[sizeof (long)];
 295   } u;
 296   u.l = 1;
 297   exit (u.c[sizeof (long) - 1] == 1);
 298 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 299 fi])
 300 if test $ac_cv_c_bigendian = unknown; then
 301   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 302 fi
 303 if test $ac_cv_c_bigendian = yes; then
 304   AC_DEFINE(WORDS_BIGENDIAN)
 305 fi
 306 ])
 307
 308 dnl ---------------------------------------------------------------------------
 309 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 310 dnl ---------------------------------------------------------------------------
 311
 312 AC_DEFUN(WX_ARG_CACHE_INIT,
 313         [
 314           wx_arg_cache_file="configarg.cache"
 315           echo "loading argument cache $wx_arg_cache_file"
 316           rm -f ${wx_arg_cache_file}.tmp
 317           touch ${wx_arg_cache_file}.tmp
 318           touch ${wx_arg_cache_file}
 319         ])
 320
 321 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 322         [
 323           echo "saving argument cache $wx_arg_cache_file"
 324           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 325         ])
 326
 327 dnl this macro checks for a command line argument and caches the result
 328 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 329 AC_DEFUN(WX_ARG_WITH,
 330         [
 331           AC_MSG_CHECKING("for --with-$1")
 332           no_cache=0
 333           AC_ARG_WITH($1, $2,
 334                       [
 335                         if test "$withval" = yes; then
 336                           ac_cv_use_$1='$3=yes'
 337                         else
 338                           ac_cv_use_$1='$3=no'
 339                         fi
 340                       ],
 341                       [
 342                         LINE=`grep "$3" ${wx_arg_cache_file}`
 343                         if test "x$LINE" != x ; then
 344                           eval "DEFAULT_$LINE"
 345                         else
 346                           no_cache=1
 347                         fi
 348
 349                         ac_cv_use_$1='$3='$DEFAULT_$3
 350                       ])
 351
 352           eval "$ac_cv_use_$1"
 353           if test "$no_cache" != 1; then
 354             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 355           fi
 356
 357           if test "$$3" = yes; then
 358             AC_MSG_RESULT(yes)
 359           else
 360             AC_MSG_RESULT(no)
 361           fi
 362         ])
 363
 364 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 365 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 366 AC_DEFUN(WX_ARG_ENABLE,
 367         [
 368           AC_MSG_CHECKING("for --enable-$1")
 369           no_cache=0
 370           AC_ARG_ENABLE($1, $2,
 371                         [
 372                           if test "$enableval" = yes; then
 373                             ac_cv_use_$1='$3=yes'
 374                           else
 375                             ac_cv_use_$1='$3=no'
 376                           fi
 377                         ],
 378                         [
 379                           LINE=`grep "$3" ${wx_arg_cache_file}`
 380                           if test "x$LINE" != x ; then
 381                             eval "DEFAULT_$LINE"
 382                           else
 383                             no_cache=1
 384                           fi
 385
 386                           ac_cv_use_$1='$3='$DEFAULT_$3
 387                         ])
 388
 389           eval "$ac_cv_use_$1"
 390           if test "$no_cache" != 1; then
 391             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 392           fi
 393
 394           if test "$$3" = yes; then
 395             AC_MSG_RESULT(yes)
 396           else
 397             AC_MSG_RESULT(no)
 398           fi
 399         ])
 400
 401 dnl -
 402 dnl - GNU libc extension (added by GL)
 403 dnl -
 404
 405 AC_DEFUN(WX_GNU_EXTENSIONS,
 406 [
 407 AC_MSG_CHECKING([if you need GNU extensions])
 408 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 409    AC_TRY_COMPILE([#include <features.h>],[
 410
 411 #ifndef __GNU_LIBRARY__
 412  Compile error wanted
 413 #endif
 414
 415 ],
 416   [wx_cv_gnu_extensions=yes],
 417   [wx_cv_gnu_extensions=no])
 418 ])
 419
 420 AC_MSG_RESULT($wx_cv_gnu_extensions)
 421 if test "$wx_cv_gnu_extensions" = "yes"; then
 422   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 423 fi
 424 ])
 425
 426
 427 dnl ---------------------------------------------------------------------------
 428 dnl initialization
 429 dnl ---------------------------------------------------------------------------
 430
 431 dnl the file passed to AC_INIT should be specific to our package
 432 AC_INIT(wx-config.in)
 433
 434 AC_CANONICAL_SYSTEM
 435
 436 dnl When making releases do:
 437 dnl
 438 dnl WX_RELEASE_NUMBER += 1
 439 dnl WX_INTERFACE_AGE += 1
 440 dnl WX_BINARY_AGE += 1
 441 dnl
 442 dnl if any functions have been added, do:
 443 dnl
 444 dnl WX_INTERFACE_AGE = 0
 445
 446 WX_MAJOR_VERSION_NUMBER=2
 447 WX_MINOR_VERSION_NUMBER=1
 448 WX_RELEASE_NUMBER=0
 449
 450 WX_INTERFACE_AGE=0
 451 WX_BINARY_AGE=0
 452
 453 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 454
 455 dnl wxWindows shared library versioning
 456 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 457 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 458 WX_REVISION=$WX_INTERFACE_AGE
 459 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 460
 461 dnl ------------------------------------------------------------------------
 462 dnl Check platform (host system)
 463 dnl ------------------------------------------------------------------------
 464
 465 dnl assume Unix
 466 USE_UNIX=1
 467 USE_LINUX=
 468 USE_SGI=
 469 USE_HPUX=
 470 USE_SYSV=
 471 USE_SVR4=
 472 USE_AIX=
 473 USE_SUN=
 474 USE_SOLARIS=
 475 USE_SUNOS=
 476 USE_ALPHA=
 477 USE_OSF=
 478 USE_BSD=
 479 USE_FREEBSD=
 480 USE_VMS=
 481 USE_ULTRIX=
 482 USE_CYGWIN=
 483 USE_MINGW=
 484 USE_DATA_GENERAL=
 485
 486 dnl the list of all available toolkits
 487 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE"
 488
 489 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 490 dnl     which are either yes or no
 491 DEFAULT_wxUSE_GTK=0
 492 DEFAULT_wxUSE_MOTIF=0
 493 DEFAULT_wxUSE_MSW=0
 494 DEFAULT_wxUSE_WINE=0
 495
 496 dnl these are the values which are really default for the given platform -
 497 dnl they're not cached and are only used if no --with-toolkit was given *and*
 498 dnl nothing was found in the cache
 499 DEFAULT_DEFAULT_wxUSE_GTK=0
 500 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 501 DEFAULT_DEFAULT_wxUSE_MSW=0
 502 DEFAULT_DEFAULT_wxUSE_WINE=0
 503
 504 case "${host}" in
 505   *-hp-hpux* )
 506     USE_HPUX=1
 507     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 508     AC_DEFINE(__HPUX__)
 509   ;;
 510   *-*-linux* )
 511     USE_LINUX=1
 512     AC_DEFINE(__LINUX__)
 513     TMP=`uname -m`
 514     if test "x$TMP" = "xalpha"; then
 515       USE_ALPHA=1
 516       AC_DEFINE(__ALPHA__)
 517     fi
 518     DEFAULT_DEFAULT_wxUSE_GTK=1
 519   ;;
 520   *-*-irix5* | *-*-irix6* )
 521     USE_SGI=1
 522     USE_SVR4=1
 523     AC_DEFINE(__SGI__)
 524     AC_DEFINE(__SVR4__)
 525     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 526   ;;
 527   *-*-solaris2* )
 528     USE_SUN=1
 529     USE_SOLARIS=1
 530     USE_SVR4=1
 531     AC_DEFINE(__SUN__)
 532     AC_DEFINE(__SOLARIS__)
 533     AC_DEFINE(__SVR4__)
 534     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 535   ;;
 536   *-*-sunos4* )
 537     USE_SUN=1
 538     USE_SUNOS=1
 539     USE_BSD=1
 540     AC_DEFINE(__SUN__)
 541     AC_DEFINE(__SUNOS__)
 542     AC_DEFINE(__BSD__)
 543     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 544   ;;
 545   *-*-freebsd* | *-*-netbsd*)
 546     USE_BSD=1
 547     USE_FREEBSD=1
 548     AC_DEFINE(__FREEBSD__)
 549     AC_DEFINE(__BSD__)
 550     DEFAULT_DEFAULT_wxUSE_GTK=1
 551   ;;
 552   *-*-osf* )
 553     USE_ALPHA=1
 554     USE_OSF=1
 555     AC_DEFINE(__ALPHA__)
 556     AC_DEFINE(__OSF__)
 557     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 558   ;;
 559   *-*-dgux5* )
 560     USE_ALPHA=1
 561     USE_SVR4=1
 562     AC_DEFINE(__ALPHA__)
 563     AC_DEFINE(__SVR4__)
 564     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 565   ;;
 566   *-*-sysv5* )
 567     USE_SYSV=1
 568     USE_SVR4=1
 569     AC_DEFINE(__SYSV__)
 570     AC_DEFINE(__SVR4__)
 571     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 572   ;;
 573   *-*-aix* )
 574     USE_AIX=1
 575     USE_SYSV=1
 576     USE_SVR4=1
 577     AC_DEFINE(__AIX__)
 578     AC_DEFINE(__SYSV__)
 579     AC_DEFINE(__SVR4__)
 580     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 581   ;;
 582
 583   *-*-cygwin32* )
 584     USE_UNIX=0
 585     AC_DEFINE(__WIN32__)
 586     AC_DEFINE(__WIN95__)
 587     AC_DEFINE(__WINDOWS__)
 588     AC_DEFINE(__GNUWIN32__)
 589     AC_DEFINE(WINVER, 0x0400)
 590     DEFAULT_DEFAULT_wxUSE_MSW=1
 591   ;;
 592   *-*-mingw32* )
 593     USE_UNIX=0
 594     AC_DEFINE(__WIN32__)
 595     AC_DEFINE(__WIN95__)
 596     AC_DEFINE(__WINDOWS__)
 597     AC_DEFINE(__GNUWIN32__)
 598     AC_DEFINE(WINVER, 0x0400)
 599     DEFAULT_DEFAULT_wxUSE_MSW=1
 600   ;;
 601
 602   *-pc-os2_emx )
 603     AC_DEFINE(__EMX__)
 604   ;;
 605
 606   *)
 607     AC_MSG_ERROR(unknown system type ${host}.)
 608 esac
 609
 610 if test "$USE_UNIX" = 1 ; then
 611   wxUSE_UNIX=yes
 612   AC_DEFINE(__UNIX__)
 613   SRC_SUBDIRS="$SRC_SUBDIRS unix"
 614   INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 615 fi
 616
 617 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 618 if test "$USE_LINUX" = 1; then
 619   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 620 fi
 621
 622 dnl ---------------------------------------------------------------------------
 623 dnl command line options for configure
 624 dnl ---------------------------------------------------------------------------
 625
 626 dnl the default values for all options - we collect them all here to simplify
 627 dnl modification of the default values (for example, if the defaults for some
 628 dnl platform should be changed, it can be done here too)
 629 dnl
 630 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 631
 632 WX_ARG_CACHE_INIT
 633
 634 dnl useful to test the compilation with minimum options, define as 0 for normal
 635 dnl usage
 636 DEBUG_CONFIGURE=0
 637 if test $DEBUG_CONFIGURE = 1; then
 638   DEFAULT_wxUSE_THREADS=yes
 639
 640   DEFAULT_wxUSE_SHARED=yes
 641   DEFAULT_wxUSE_OPTIMISE=yes
 642   DEFAULT_wxUSE_PROFILE=no
 643   DEFAULT_wxUSE_NO_RTTI=no
 644   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 645   DEFAULT_wxUSE_DEBUG_FLAG=yes
 646   DEFAULT_wxUSE_DEBUG_INFO=yes
 647   DEFAULT_wxUSE_DEBUG_GDB=yes
 648   DEFAULT_wxUSE_MEM_TRACING=no
 649   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 650   DEFAULT_wxUSE_DMALLOC=no
 651   DEFAULT_wxUSE_APPLE_IEEE=no
 652
 653   DEFAULT_wxUSE_LOG=yes
 654
 655   DEFAULT_wxUSE_GUI=yes
 656
 657   DEFAULT_wxUSE_ZLIB=no
 658   DEFAULT_wxUSE_LIBPNG=no
 659   DEFAULT_wxUSE_LIBGIF=no
 660   DEFAULT_wxUSE_LIBJPEG=no
 661   DEFAULT_wxUSE_ODBC=no
 662
 663   DEFAULT_wxUSE_STD_IOSTREAM=no
 664   DEFAULT_wxUSE_FILE=no
 665   DEFAULT_wxUSE_TEXTFILE=no
 666   DEFAULT_wxUSE_TIMEDATE=no
 667   DEFAULT_wxUSE_WAVE=no
 668   DEFAULT_wxUSE_INTL=no
 669   DEFAULT_wxUSE_CONFIG=no
 670   DEFAULT_wxUSE_STREAMS=no
 671   DEFAULT_wxUSE_SOCKETS=no
 672   DEFAULT_wxUSE_SERIAL=no
 673   DEFAULT_wxUSE_JOYSTICK=no
 674   DEFAULT_wxUSE_DYNLIB_CLASS=no
 675   DEFAULT_wxUSE_LONGLONG=no
 676
 677   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 678   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 679   DEFAULT_wxUSE_POSTSCRIPT=no
 680
 681   DEFAULT_wxUSE_X_RESOURCES=no
 682   DEFAULT_wxUSE_CLIPBOARD=no
 683   DEFAULT_wxUSE_TOOLTIPS=no
 684   DEFAULT_wxUSE_DRAG_AND_DROP=no
 685   DEFAULT_wxUSE_SPLINES=no
 686
 687   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 688   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 689   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 690
 691   DEFAULT_wxUSE_PROLOGIO=no
 692   DEFAULT_wxUSE_RESOURCES=no
 693   DEFAULT_wxUSE_CONSTRAINTS=no
 694   DEFAULT_wxUSE_IPC=no
 695   DEFAULT_wxUSE_HELP=no
 696   DEFAULT_wxUSE_WXTREE=no
 697   DEFAULT_wxUSE_METAFILE=no
 698
 699   DEFAULT_wxUSE_COMMONDLGS=no
 700   DEFAULT_wxUSE_DIRDLG=no
 701   DEFAULT_wxUSE_TEXTDLG=no
 702   DEFAULT_wxUSE_STARTUP_TIPS=no
 703   DEFAULT_wxUSE_PROGRESSDLG=no
 704   DEFAULT_wxUSE_MINIFRAME=no
 705   DEFAULT_wxUSE_HTML=no
 706   DEFAULT_wxUSE_FS_INET=no
 707   DEFAULT_wxUSE_FS_ZIP=no
 708   DEFAULT_wxUSE_BUSYINFO=no
 709   DEFAULT_wxUSE_ZIPSTREAM=no
 710   DEFAULT_wxUSE_VALIDATORS=yes
 711
 712   DEFAULT_wxUSE_ACCEL=no
 713   DEFAULT_wxUSE_CARET=no
 714   DEFAULT_wxUSE_BMPBUTTON=no
 715   DEFAULT_wxUSE_CHECKBOX=no
 716   DEFAULT_wxUSE_CHECKLST=no
 717   DEFAULT_wxUSE_CHOICE=yes
 718   DEFAULT_wxUSE_COMBOBOX=no
 719   DEFAULT_wxUSE_GAUGE=no
 720   DEFAULT_wxUSE_GRID=no
 721   DEFAULT_wxUSE_IMAGLIST=no
 722   DEFAULT_wxUSE_LISTBOX=no
 723   DEFAULT_wxUSE_LISTCTRL=no
 724   DEFAULT_wxUSE_NOTEBOOK=no
 725   DEFAULT_wxUSE_RADIOBOX=no
 726   DEFAULT_wxUSE_RADIOBTN=no
 727   DEFAULT_wxUSE_SASH=no
 728   DEFAULT_wxUSE_SCROLLBAR=no
 729   DEFAULT_wxUSE_SLIDER=no
 730   DEFAULT_wxUSE_SPINBTN=no
 731   DEFAULT_wxUSE_SPLITTER=no
 732   DEFAULT_wxUSE_STATBMP=no
 733   DEFAULT_wxUSE_STATBOX=no
 734   DEFAULT_wxUSE_STATLINE=no
 735   DEFAULT_wxUSE_STATUSBAR=yes
 736   DEFAULT_wxUSE_TABDIALOG=no
 737   DEFAULT_wxUSE_TOOLBAR=no
 738   DEFAULT_wxUSE_TREECTRL=no
 739
 740   DEFAULT_wxUSE_UNICODE=no
 741   DEFAULT_wxUSE_WCSRTOMBS=no
 742 else
 743   DEFAULT_wxUSE_THREADS=yes
 744
 745   DEFAULT_wxUSE_SHARED=yes
 746   DEFAULT_wxUSE_OPTIMISE=yes
 747   DEFAULT_wxUSE_PROFILE=no
 748   DEFAULT_wxUSE_NO_RTTI=no
 749   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 750   DEFAULT_wxUSE_DEBUG_FLAG=no
 751   DEFAULT_wxUSE_DEBUG_INFO=no
 752   DEFAULT_wxUSE_DEBUG_GDB=no
 753   DEFAULT_wxUSE_MEM_TRACING=no
 754   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 755   DEFAULT_wxUSE_DMALLOC=no
 756   DEFAULT_wxUSE_APPLE_IEEE=yes
 757
 758   DEFAULT_wxUSE_LOG=yes
 759
 760   DEFAULT_wxUSE_GUI=yes
 761
 762   DEFAULT_wxUSE_ZLIB=yes
 763   DEFAULT_wxUSE_LIBPNG=yes
 764   DEFAULT_wxUSE_LIBGIF=yes
 765   DEFAULT_wxUSE_LIBJPEG=yes
 766   DEFAULT_wxUSE_ODBC=no
 767
 768   DEFAULT_wxUSE_STD_IOSTREAM=no
 769   DEFAULT_wxUSE_FILE=yes
 770   DEFAULT_wxUSE_TEXTFILE=yes
 771   DEFAULT_wxUSE_TIMEDATE=yes
 772   DEFAULT_wxUSE_WAVE=no
 773   DEFAULT_wxUSE_INTL=yes
 774   DEFAULT_wxUSE_CONFIG=yes
 775   DEFAULT_wxUSE_STREAMS=yes
 776   DEFAULT_wxUSE_SOCKETS=yes
 777   DEFAULT_wxUSE_SERIAL=yes
 778   DEFAULT_wxUSE_JOYSTICK=yes
 779   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 780   DEFAULT_wxUSE_LONGLONG=no
 781
 782   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 783   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 784   DEFAULT_wxUSE_POSTSCRIPT=yes
 785
 786   DEFAULT_wxUSE_X_RESOURCES=no
 787   DEFAULT_wxUSE_CLIPBOARD=yes
 788   DEFAULT_wxUSE_TOOLTIPS=yes
 789   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 790   DEFAULT_wxUSE_SPLINES=yes
 791
 792   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 793   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 794   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 795
 796   DEFAULT_wxUSE_PROLOGIO=yes
 797   DEFAULT_wxUSE_RESOURCES=yes
 798   DEFAULT_wxUSE_CONSTRAINTS=yes
 799   DEFAULT_wxUSE_IPC=yes
 800   DEFAULT_wxUSE_HELP=yes
 801   DEFAULT_wxUSE_WXTREE=yes
 802   DEFAULT_wxUSE_METAFILE=yes
 803
 804   DEFAULT_wxUSE_COMMONDLGS=yes
 805   DEFAULT_wxUSE_DIRDLG=yes
 806   DEFAULT_wxUSE_TEXTDLG=yes
 807   DEFAULT_wxUSE_STARTUP_TIPS=yes
 808   DEFAULT_wxUSE_PROGRESSDLG=yes
 809   DEFAULT_wxUSE_MINIFRAME=yes
 810   DEFAULT_wxUSE_HTML=yes
 811   DEFAULT_wxUSE_FS_INET=yes
 812   DEFAULT_wxUSE_FS_ZIP=yes
 813   DEFAULT_wxUSE_BUSYINFO=yes
 814   DEFAULT_wxUSE_ZIPSTREAM=yes
 815   DEFAULT_wxUSE_VALIDATORS=yes
 816
 817   DEFAULT_wxUSE_ACCEL=yes
 818   DEFAULT_wxUSE_CARET=yes
 819   DEFAULT_wxUSE_BMPBUTTON=yes
 820   DEFAULT_wxUSE_CHECKBOX=yes
 821   DEFAULT_wxUSE_CHECKLST=yes
 822   DEFAULT_wxUSE_CHOICE=yes
 823   DEFAULT_wxUSE_COMBOBOX=yes
 824   DEFAULT_wxUSE_GAUGE=yes
 825   DEFAULT_wxUSE_GRID=yes
 826   DEFAULT_wxUSE_IMAGLIST=yes
 827   DEFAULT_wxUSE_LISTBOX=yes
 828   DEFAULT_wxUSE_LISTCTRL=yes
 829   DEFAULT_wxUSE_NOTEBOOK=yes
 830   DEFAULT_wxUSE_RADIOBOX=yes
 831   DEFAULT_wxUSE_RADIOBTN=yes
 832   DEFAULT_wxUSE_SASH=yes
 833   DEFAULT_wxUSE_SCROLLBAR=yes
 834   DEFAULT_wxUSE_SLIDER=yes
 835   DEFAULT_wxUSE_SPINBTN=yes
 836   DEFAULT_wxUSE_SPLITTER=yes
 837   DEFAULT_wxUSE_STATBMP=yes
 838   DEFAULT_wxUSE_STATBOX=yes
 839   DEFAULT_wxUSE_STATLINE=yes
 840   DEFAULT_wxUSE_STATUSBAR=yes
 841   DEFAULT_wxUSE_TABDIALOG=no
 842   DEFAULT_wxUSE_TOOLBAR=yes
 843   DEFAULT_wxUSE_TREECTRL=yes
 844
 845   DEFAULT_wxUSE_UNICODE=no
 846   DEFAULT_wxUSE_WCSRTOMBS=no
 847 fi
 848
 849 dnl WX_ARG_WITH should be used to select whether an external package will be
 850 dnl used or not, to configure compile-time features of this package itself,
 851 dnl use WX_ARG_ENABLE instead
 852
 853 dnl ============================
 854 dnl external package dependecies
 855 dnl ============================
 856
 857 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 858 dnl these values manually
 859 for toolkit in `echo $ALL_TOOLKITS`; do
 860   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 861   if test "x$LINE" != x ; then
 862     has_toolkit_in_cache=1
 863     eval "DEFAULT_$LINE"
 864     eval "CACHE_$toolkit=1"
 865   fi
 866 done
 867
 868 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 869 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 871 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 872 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 873
 874 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 875             gtk_config_prefix="$withval", gtk_config_prefix="")
 876 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 877             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 878
 879 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 880 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 881 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 882 WX_ARG_WITH(libgif,        [  --with-libgif           use libgif (GIF file format)], wxUSE_LIBGIF)
 883 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 884 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 885 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 886
 887 dnl ====================
 888 dnl compile-time options
 889 dnl ====================
 890
 891 dnl ---------------------------------------------------------------------------
 892 dnl compile options
 893 dnl ---------------------------------------------------------------------------
 894
 895 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 896 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 897 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 898
 899 if test "$wxUSE_DEBUG" = "yes"; then
 900   DEFAULT_wxUSE_DEBUG_FLAG=yes
 901   DEFAULT_wxUSE_DEBUG_INFO=yes
 902 elif test "$wxUSE_DEBUG" = "no"; then
 903   DEFAULT_wxUSE_DEBUG_FLAG=no
 904   DEFAULT_wxUSE_DEBUG_INFO=no
 905 fi
 906
 907 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 908 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 909 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 910 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 911 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 912 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 913 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 914 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl --disable-gui will build only non-GUI part of wxWindows
 918 dnl
 919 dnl NB: this is still in testing stage, don't use if you don't know what you're
 920 dnl     doing
 921 dnl ---------------------------------------------------------------------------
 922
 923 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl (small) optional non GUI classes
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 930 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 931 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 932 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 933 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 934 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 935 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 936 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 937 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 938 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 939 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 940 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 941 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 942 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 943 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 944 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 945 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 946 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 947 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 948 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 949 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 950 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 951
 952 dnl ---------------------------------------------------------------------------
 953 dnl "big" options (i.e. those which change a lot of things throughout the library)
 954 dnl ---------------------------------------------------------------------------
 955
 956 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 957 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 958
 959 dnl ---------------------------------------------------------------------------
 960 dnl "big" GUI options
 961 dnl ---------------------------------------------------------------------------
 962
 963 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 964 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 965 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 966 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 967 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 968
 969 dnl ---------------------------------------------------------------------------
 970 dnl PostScript options
 971 dnl ---------------------------------------------------------------------------
 972 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 973
 974 dnl VZ: these options seem to be always on, if someone wants to change it please do
 975 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 976 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl resources
 980 dnl ---------------------------------------------------------------------------
 981 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 982 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 983
 984 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 985
 986 dnl ---------------------------------------------------------------------------
 987 dnl IPC &c
 988 dnl ---------------------------------------------------------------------------
 989
 990 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 991 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 992
 993 dnl TODO: doesn't work yet
 994 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
 995
 996 dnl ---------------------------------------------------------------------------
 997 dnl optional GUI controls (in alphabetical order except the first one)
 998 dnl ---------------------------------------------------------------------------
 999
1000 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1001
1002 dnl even with --enable-controls, some may be disabled by giving
1003 dnl --disable-<control> later on the command line - but by default all will be
1004 dnl used (and vice versa)
1005 if test "$wxUSE_CONTROLS" = "yes"; then
1006   DEFAULT_wxUSE_ACCEL=yes
1007   DEFAULT_wxUSE_CARET=yes
1008   DEFAULT_wxUSE_COMBOBOX=yes
1009   DEFAULT_wxUSE_BMPBUTTON=yes
1010   DEFAULT_wxUSE_CHECKBOX=yes
1011   DEFAULT_wxUSE_CHECKLISTBOX=yes
1012   DEFAULT_wxUSE_CHOICE=yes
1013   DEFAULT_wxUSE_GAUGE=yes
1014   DEFAULT_wxUSE_GRID=yes
1015   DEFAULT_wxUSE_IMAGLIST=yes
1016   DEFAULT_wxUSE_LISTBOX=yes
1017   DEFAULT_wxUSE_LISTCTRL=yes
1018   DEFAULT_wxUSE_NOTEBOOK=yes
1019   DEFAULT_wxUSE_RADIOBOX=yes
1020   DEFAULT_wxUSE_RADIOBTN=yes
1021   DEFAULT_wxUSE_SASH=yes
1022   DEFAULT_wxUSE_SCROLLBAR=yes
1023   DEFAULT_wxUSE_SLIDER=yes
1024   DEFAULT_wxUSE_SPINBTN=yes
1025   DEFAULT_wxUSE_SPLITTER=yes
1026   DEFAULT_wxUSE_STATBMP=yes
1027   DEFAULT_wxUSE_STATBOX=yes
1028   DEFAULT_wxUSE_STATLINE=yes
1029   DEFAULT_wxUSE_STATUSBAR=yes
1030   DEFAULT_wxUSE_TAB_DIALOG=yes
1031   DEFAULT_wxUSE_TOOLBAR=yes
1032   DEFAULT_wxUSE_TOOLTIPS=yes
1033   DEFAULT_wxUSE_TREECTRL=yes
1034 elif test "$wxUSE_CONTROLS" = "no"; then
1035   DEFAULT_wxUSE_ACCEL=no
1036   DEFAULT_wxUSE_CARET=no
1037   DEFAULT_wxUSE_COMBOBOX=no
1038   DEFAULT_wxUSE_BMPBUTTON=no
1039   DEFAULT_wxUSE_CHECKBOX=no
1040   DEFAULT_wxUSE_CHECKLISTBOX=no
1041   DEFAULT_wxUSE_CHOICE=no
1042   DEFAULT_wxUSE_GAUGE=no
1043   DEFAULT_wxUSE_GRID=no
1044   DEFAULT_wxUSE_IMAGLIST=no
1045   DEFAULT_wxUSE_LISTBOX=no
1046   DEFAULT_wxUSE_LISTCTRL=no
1047   DEFAULT_wxUSE_NOTEBOOK=no
1048   DEFAULT_wxUSE_RADIOBOX=no
1049   DEFAULT_wxUSE_RADIOBTN=no
1050   DEFAULT_wxUSE_SASH=no
1051   DEFAULT_wxUSE_SCROLLBAR=no
1052   DEFAULT_wxUSE_SLIDER=no
1053   DEFAULT_wxUSE_SPINBTN=no
1054   DEFAULT_wxUSE_SPLITTER=no
1055   DEFAULT_wxUSE_STATBMP=no
1056   DEFAULT_wxUSE_STATBOX=no
1057   DEFAULT_wxUSE_STATLINE=no
1058   DEFAULT_wxUSE_STATUSBAR=no
1059   DEFAULT_wxUSE_TAB_DIALOG=no
1060   DEFAULT_wxUSE_TOOLBAR=no
1061   DEFAULT_wxUSE_TOOLTIPS=no
1062   DEFAULT_wxUSE_TREECTRL=no
1063 fi
1064
1065 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1066 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1067 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1068 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1069 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1070 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1071 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1072 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1073 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1074 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1075 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1076 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1077 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1078 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1079 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1080 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1081 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1082 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1083 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1084 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1085 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1086 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1087 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1088 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1089 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1090 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1091 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1092
1093 dnl ---------------------------------------------------------------------------
1094 dnl misc GUI options
1095 dnl ---------------------------------------------------------------------------
1096
1097 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1098 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1099 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1100 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1101 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1102 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1103 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1104 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1105 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1106 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1107 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1108
1109 dnl cache the options values before (may be) aborting below
1110 WX_ARG_CACHE_FLUSH
1111
1112 dnl check that no more than one toolkit is given and that if none are given that
1113 dnl we have a default one
1114
1115 AC_MSG_CHECKING(for toolkit)
1116
1117 if test "$TOOLKIT_GIVEN" = 1; then
1118   dnl convert "yes" to 1 and "no" to 0
1119   for toolkit in `echo $ALL_TOOLKITS`; do
1120     var=wxUSE_$toolkit
1121     eval "value=\$${var}"
1122     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1123   done
1124 else
1125   dnl try to guess the most apropriate toolkit for this platform
1126   for toolkit in `echo $ALL_TOOLKITS`; do
1127     if test "$has_toolkit_in_cache" != 1; then
1128       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1129     else
1130       var=DEFAULT_wxUSE_$toolkit
1131     fi
1132     eval "wxUSE_$toolkit=\$${var}"
1133   done
1134 fi
1135
1136 dnl we suppose that expr exists...
1137 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1138
1139 case "$NUM_TOOLKITS" in
1140   1)
1141   ;;
1142   0)
1143     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1144   ;;
1145   *)
1146     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1147 esac
1148
1149 dnl cache the wxUSE_<TOOLKIT> values too
1150 for toolkit in `echo $ALL_TOOLKITS`; do
1151   var=wxUSE_$toolkit
1152   eval "value=\$${var}"
1153   if test "x$value" != x; then
1154     cache_var=CACHE_$toolkit
1155     eval "cache=\$${cache_var}"
1156     if test "$cache" = 1; then
1157       echo "$var=$value" >> ${wx_arg_cache_file}
1158     fi
1159     if test "$value" = 1; then
1160       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1161     fi
1162   fi
1163 done
1164
1165 dnl ---------------------------------------------------------------------------
1166 dnl Checks for programs
1167 dnl ---------------------------------------------------------------------------
1168
1169 dnl flush the cache because checking for programs might abort
1170 AC_CACHE_SAVE
1171
1172 dnl cross-compiling support: we're cross compiling if the build system is
1173 dnl different from the target one (assume host and target be always the same)
1174 if eval "test $host != $build"; then
1175   if eval "test $host_alias != NONE"; then
1176     CC=$host_alias-gcc
1177     CXX=$host_alias-c++
1178     AR=$host_alias-ar
1179     RANLIB=$host_alias-ranlib
1180     DLLTOOL=$host_alias-dlltool
1181     LD=$host_alias-ld
1182     NM=$host_alias-nm
1183     STRIP=$host_alias-strip
1184   fi
1185 fi
1186
1187 dnl C-compiler checks
1188 dnl   defines CC with the compiler to use
1189 dnl   defines GCC with yes if using gcc
1190 dnl   defines GCC empty if not using gcc
1191 dnl   defines CFLAGS
1192 AC_PROG_CC
1193
1194 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1195
1196 dnl what is the c-preprocessor
1197 dnl   defines CPP with the c-preprocessor
1198 AC_PROG_CPP
1199
1200 dnl is -traditional needed for correct compilations
1201 dnl   adds -traditional for gcc if needed
1202 AC_PROG_GCC_TRADITIONAL
1203
1204 AC_LANG_SAVE
1205 AC_LANG_CPLUSPLUS
1206
1207 dnl C++-compiler checks
1208 dnl   defines CXX with the compiler to use
1209 dnl   defines GXX with yes if using gxx
1210 dnl   defines GXX empty if not using gxx
1211 dnl   defines CXXFLAGS
1212 AC_PROG_CXX
1213
1214 dnl what is the C++-preprocessor
1215 dnl   defines CXXCPP with the C++-preprocessor
1216 AC_PROG_CXXCPP
1217
1218 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1219
1220 AC_LANG_RESTORE
1221
1222 dnl ranlib command
1223 dnl   defines RANLIB with the appropriate command
1224 AC_PROG_RANLIB
1225
1226 dnl ar command
1227 dnl   defines AR with the appropriate command
1228 AC_CHECK_PROG(AR, ar, ar, ar)
1229
1230 dnl install checks
1231 dnl   defines INSTALL with the appropriate command
1232 AC_PROG_INSTALL
1233
1234 dnl strip command
1235 dnl   defines STRIP as strip or nothing if not found
1236 AC_CHECK_PROG(STRIP, strip, strip, true)
1237
1238 dnl check if VPATH works
1239 AC_MSG_CHECKING("make for VPATH support")
1240 dnl create Makefile
1241 cat - << EOF > confMake
1242 check : file
1243         cp \$? \$@
1244         cp \$? final_file
1245 EOF
1246
1247 if test ! -d sub ; then
1248   mkdir sub
1249 fi
1250 echo dummy > sub/file
1251 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1252 RESULT=$?
1253 rm -f sub/file check final_file confMake
1254 rmdir sub
1255 if test "$RESULT" = 0; then
1256   AC_MSG_RESULT(yes)
1257 else
1258   AC_MSG_RESULT(no)
1259   AC_MSG_ERROR(
1260 You need a make-utility that is able to use the variable
1261 VPATH correctly.
1262 If your version of make does not support VPATH correctly,
1263 please install GNU-make (possibly as gmake), and start
1264 configure with the following command:
1265 export MAKE=gmake; ./configure  for sh-type shells
1266 setenv MAKE gmake; ./configure  for csh-type shells
1267 Also please do remember to use gmake in this case every time
1268 you are trying to compile.
1269 )
1270 fi
1271
1272 dnl YACC checks
1273 dnl   defines YACC with the appropriate command
1274 AC_PROG_YACC
1275
1276 dnl LEX checks
1277 dnl   defines LEX with the appropriate command
1278 dnl   defines LEXLIB with the appropriate library
1279 AC_PROG_LEX
1280
1281 dnl needed for making link to setup.h
1282 AC_PROG_LN_S
1283
1284 dnl ---------------------------------------------------------------------------
1285 dnl Define search path for includes and libraries: all headers and libs will be
1286 dnl looked for in all directories of this path
1287 dnl ---------------------------------------------------------------------------
1288
1289 SEARCH_INCLUDE="\
1290     /usr/Motif-1.2/include    \
1291     /usr/Motif-2.1/include    \
1292                               \
1293     /usr/include/Motif1.2     \
1294     /opt/xpm/include/X11      \
1295                               \
1296     /usr/Motif1.2/include     \
1297     /usr/dt/include           \
1298     /usr/include/Xm           \
1299                               \
1300     /usr/X11R6/include        \
1301     /usr/X11R5/include        \
1302     /usr/X11R4/include        \
1303                               \
1304     /usr/X11R6/lib            \
1305     /usr/X11R5/lib            \
1306     /usr/X11R4/lib            \
1307                               \
1308     /usr/include/X11R6        \
1309     /usr/include/X11R5        \
1310     /usr/include/X11R4        \
1311                               \
1312     /usr/local/X11R6/include  \
1313     /usr/local/X11R5/include  \
1314     /usr/local/X11R4/include  \
1315                               \
1316     /usr/local/include/X11R6  \
1317     /usr/local/include/X11R5  \
1318     /usr/local/include/X11R4  \
1319                               \
1320     /usr/X11/include          \
1321     /usr/include/X11          \
1322     /usr/local/X11/include    \
1323     /usr/local/include/X11    \
1324                               \
1325     /usr/X386/include         \
1326     /usr/x386/include         \
1327     /usr/XFree86/include/X11  \
1328                               \
1329     /usr/include              \
1330     /usr/local/include        \
1331                               \
1332     /usr/include/gtk          \
1333     /usr/local/include/gtk    \
1334     /usr/include/glib         \
1335     /usr/local/include/glib   \
1336                               \
1337     /usr/include/qt           \
1338     /usr/local/include/qt     \
1339                               \
1340     /usr/include/windows      \
1341     /usr/include/wine         \
1342     /usr/local/include/wine   \
1343                               \
1344     /usr/unsupported/include  \
1345     /usr/athena/include       \
1346     /usr/local/x11r5/include  \
1347     /usr/lpp/Xamples/include  \
1348                               \
1349     /usr/openwin/include      \
1350     /usr/openwin/share/include \
1351     "
1352
1353 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1354
1355 dnl ------------------------------------------------------------------------
1356 dnl Check for libraries
1357 dnl ------------------------------------------------------------------------
1358
1359 dnl flush the cache because checking for libraries below might abort
1360 AC_CACHE_SAVE
1361
1362 dnl ----------------------------------------------------------------
1363 dnl search for toolkit (widget sets)
1364 dnl ----------------------------------------------------------------
1365
1366 TOOLKIT=
1367 TOOLKIT_INCLUDE=
1368
1369 GUIOBJS=
1370 COMMONOBJS=
1371 GENERICOBJS=
1372
1373 GUI_TK_LIBRARY=
1374 GUI_TK_LINK=
1375
1376 WXGTK12=
1377
1378 WXWINE=
1379
1380 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1381     AC_MSG_CHECKING(for Windows headers)
1382     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1383     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1384
1385     dnl --- Quick & Dirty ; link against most/all libraries
1386     dnl --- This will bloat the executable, but it'll work for now...
1387     LIBS="$LIBS  -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -loldnames -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1388
1389     if test "$ac_find_includes" != "" ; then
1390         AC_MSG_RESULT(found $ac_find_includes)
1391         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1392     else
1393         AC_MSG_RESULT(no)
1394         if test "$cross_compiling" != "yes" ; then
1395             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1396         fi
1397     fi
1398
1399     TOOLKIT=MSW
1400
1401     GUIOBJS=MSW_GUIOBJS
1402     GUIHEADERS=
1403     COMMONOBJS=MSW_COMMONOBJS
1404     GENERICOBJS=MSW_GENERICOBJS
1405     UNIXOBJS=
1406 fi
1407
1408 if test "$wxUSE_GTK" = 1; then
1409     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
1410     dnl only then, if it wasn't found, for an older one
1411     AM_PATH_GTK(1.2.0, WXGTK12=1)
1412     if test "$WXGTK12" != 1; then
1413        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?))
1414     fi
1415
1416     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1417     GUI_TK_LIBRARY="$GTK_LIBS"
1418     TOOLKIT=GTK
1419
1420     GUIOBJS=GTK_GUIOBJS
1421     GUIHEADERS=GTK_HEADERS
1422     COMMONOBJS=GTK_COMMONOBJS
1423     GENERICOBJS=GTK_GENERICOBJS
1424     UNIXOBJS=UNIXOBJS
1425 fi
1426
1427 if test "$wxUSE_WINE" = 1; then
1428     AC_MSG_CHECKING(for WINE includes)
1429     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1430     if test "$ac_find_includes" != "" ; then
1431         AC_MSG_RESULT(found $ac_find_includes)
1432         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1433     else
1434         AC_MSG_RESULT(no)
1435         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1436     fi
1437
1438     XPM_LINK=""
1439     AC_MSG_CHECKING(for Xpm library)
1440     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1441     if test "$ac_find_libraries" != "" ; then
1442         GUI_TK_LIBRARY="-L$ac_find_libraries"
1443         XPM_LINK="-lXpm"
1444         AC_DEFINE(wxHAVE_LIB_XPM)
1445         AC_MSG_RESULT(found at $ac_find_libraries)
1446     else
1447         AC_MSG_RESULT(no)
1448         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1449     fi
1450
1451     MESA_LINK=""
1452     AC_MSG_CHECKING(for Mesa library)
1453     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1454     if test "$ac_find_libraries" != "" ; then
1455         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1456         MESA_LINK="-lMesaGL"
1457         AC_MSG_RESULT(found at $ac_find_libraries)
1458     else
1459         AC_MSG_ERROR(no)
1460     fi
1461
1462     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -ldl -lm"
1463     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1464     WXWINE=1
1465     TOOLKIT=MSW
1466
1467     GUIOBJS=MSW_GUIOBJS
1468     GUIHEADERS=
1469     COMMONOBJS=MSW_COMMONOBJS
1470     GENERICOBJS=MSW_GENERICOBJS
1471     UNIXOBJS=UNIXOBJS
1472 fi
1473
1474 if test "$wxUSE_MOTIF" = 1; then
1475     dnl find the X11 include and library files
1476     dnl   defines x_includes and x_libraries
1477     AC_PATH_XTRA
1478
1479     if test "$no_x" = "yes"; then
1480       AC_MSG_ERROR(X11 libraries not found, aborting)
1481     fi
1482
1483     TOOLKIT_INCLUDE="$X_CFLAGS"
1484     GUI_TK_LIBRARY="$X_LIBS"
1485
1486     AC_MSG_CHECKING(for Motif/Lesstif includes)
1487     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1488     if test "$ac_find_includes" != "" ; then
1489         AC_MSG_RESULT(found $ac_find_includes)
1490     else
1491         AC_MSG_RESULT(no)
1492         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1493     fi
1494
1495     AC_MSG_CHECKING(for Motif/Lesstif library)
1496     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1497     if test "$ac_find_libraries" != "" ; then
1498         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1499         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1500
1501         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1502         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1503         AC_MSG_RESULT(found at $ac_find_libraries)
1504     else
1505         AC_MSG_RESULT(no)
1506         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1507     fi
1508
1509     AC_MSG_CHECKING(for Xt library)
1510     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1511     if test "$ac_find_libraries" != "" ; then
1512         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1513         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1514         AC_MSG_RESULT(found at $ac_find_libraries)
1515     else
1516         AC_MSG_RESULT(no)
1517         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1518     fi
1519
1520     XPM_LINK=""
1521     AC_MSG_CHECKING(for Xpm library)
1522     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1523     if test "$ac_find_libraries" != "" ; then
1524         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1525         CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
1526         XPM_LINK="-lXpm "
1527         AC_DEFINE(wxHAVE_LIB_XPM)
1528         AC_MSG_RESULT(found at $ac_find_libraries)
1529     else
1530         AC_MSG_RESULT(no)
1531         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1532     fi
1533
1534     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -ldl -lm"
1535     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1536     TOOLKIT=MOTIF
1537
1538     GUIOBJS=MOTIF_GUIOBJS
1539     GUIHEADERS=MOTIF_HEADERS
1540     COMMONOBJS=MOTIF_COMMONOBJS
1541     GENERICOBJS=MOTIF_GENERICOBJS
1542     UNIXOBJS=UNIXOBJS
1543 fi
1544
1545 dnl the name of the directory where the files for this toolkit live
1546 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
1547
1548 dnl the symbol which allows conditional compilation for the given toolkit
1549 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1550
1551 dnl the name of the (libtool) library
1552 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1553
1554 dnl the name of the (libtool) library
1555 WX_LIBRARY_NAME="libwx_${TOOLKIT_DIR}.la"
1556
1557 dnl the name of the static library
1558 WX_LIBRARY_NAME_STATIC="libwx_${TOOLKIT_DIR}.a"
1559
1560 dnl the name of the shared library
1561 WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1562
1563 dnl the name of the links to the shared library
1564 WX_LIBRARY_LINK1="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so.${WX_CURRENT}"
1565 WX_LIBRARY_LINK2="libwx_${TOOLKIT_DIR}-${WX_RELEASE}.so"
1566 WX_LIBRARY_LINK3="libwx_${TOOLKIT_DIR}.so"
1567
1568 dnl shared library settings
1569 SHARED_LD=
1570 PIC_FLAG=
1571 WX_CREATE_LINKS=
1572
1573 if test "$wxUSE_SHARED" = "yes"; then
1574     dnl set target to shared
1575     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1576
1577 case "${host}" in
1578   *-hp-hpux* )
1579     WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1580     SHARED_LD="${CXX} -b -o"
1581     PIC_FLAG="+Z"
1582   ;;
1583   *-*-linux* )
1584     SHARED_LD="${CC} -shared -o"
1585     PIC_FLAG="-fPIC"
1586     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1587     WX_CREATE_LINKS="CREATE_LINKS"
1588   ;;
1589   *-*-irix5* | *-*-irix6* )
1590     SHARED_LD="${CXX} -shared -o"
1591     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1592     WX_CREATE_LINKS="CREATE_LINKS"
1593   ;;
1594   *-*-solaris2* )
1595     SHARED_LD="${CXX} -G -o"
1596     PIC_FLAG="PIC"
1597     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1598     WX_CREATE_LINKS="CREATE_LINKS"
1599   ;;
1600   *-*-sunos4* )
1601     SHARED_LD="${CXX} -shared -o"
1602     PIC_FLAG="-fPIC"
1603     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1604     WX_CREATE_LINKS="CREATE_LINKS"
1605   ;;
1606   *-*-freebsd* | *-*-netbsd*)
1607     SHARED_LD="${CXX} -shared -o"
1608     PIC_FLAG="-fPIC"
1609     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1610     WX_CREATE_LINKS="CREATE_LINKS"
1611   ;;
1612   *-*-osf* )
1613     SHARED_LD="${CXX} -shared -o"
1614     PIC_FLAG="-fPIC"
1615     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1616     WX_CREATE_LINKS="CREATE_LINKS"
1617   ;;
1618   *-*-dgux5* )
1619     SHARED_LD="${CXX} -shared -o"
1620     PIC_FLAG="-fPIC"
1621     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1622     WX_CREATE_LINKS="CREATE_LINKS"
1623   ;;
1624   *-*-sysv5* )
1625     SHARED_LD="${CXX} -shared -o"
1626     PIC_FLAG="-fPIC"
1627     WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
1628     WX_CREATE_LINKS="CREATE_LINKS"
1629   ;;
1630   *-*-aix* )
1631     SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1632   ;;
1633   *-*-cygwin32* )
1634     dnl only static for now
1635     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1636   ;;
1637   *-*-mingw32* )
1638     dnl only static for now
1639     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1640   ;;
1641   *-pc-os2_emx )
1642   ;;
1643   *)
1644     AC_MSG_ERROR(unknown system type ${host}.)
1645 esac
1646
1647 else
1648     dnl set target to static
1649     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1650 fi
1651
1652 dnl ------------------------------------------------------------------------
1653 dnl Check for headers
1654 dnl ------------------------------------------------------------------------
1655
1656 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1657 AC_CHECK_HEADERS(strings.h)
1658 dnl defines HAVE_UNISTD_H
1659 AC_CHECK_HEADERS(unistd.h)
1660 dnl defines HAVE_WCHAR_H
1661 AC_CHECK_HEADERS(wchar.h)
1662 dnl defines HAVE_WCSTR_H
1663 AC_CHECK_HEADERS(wcstr.h)
1664 dnl defines HAVE_FNMATCH_H
1665 AC_CHECK_HEADERS(fnmatch.h)
1666 dnl defines HAVE_X11_XKBLIB_H
1667 AC_CHECK_HEADERS(X11/XKBlib.h)
1668
1669 dnl ---------------------------------------------------------------------------
1670 dnl Checks for typedefs
1671 dnl ---------------------------------------------------------------------------
1672
1673 dnl   defines mode_t if not already defined
1674 AC_TYPE_MODE_T
1675 dnl   defines off_t if not already defined
1676 AC_TYPE_OFF_T
1677 dnl   defines pid_t if not already defined
1678 AC_TYPE_PID_T
1679 dnl   defines size_t if not already defined
1680 AC_TYPE_SIZE_T
1681 dnl   defines uid_t and gid_t if not already defined
1682 AC_TYPE_UID_T
1683
1684 dnl ---------------------------------------------------------------------------
1685 dnl Checks for structures
1686 dnl ---------------------------------------------------------------------------
1687
1688 dnl ---------------------------------------------------------------------------
1689 dnl Checks for compiler characteristics
1690 dnl ---------------------------------------------------------------------------
1691
1692 dnl defines const to be empty if c-compiler does not support const fully
1693 AC_C_CONST
1694 dnl defines inline to a sensible value for the c-compiler
1695 AC_C_INLINE
1696
1697 dnl check the sizes of integral types (give some reasonable default values for
1698 dnl cross-compiling)
1699 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1700 AC_CHECK_SIZEOF(char, 1)
1701 AC_CHECK_SIZEOF(short, 2)
1702 AC_CHECK_SIZEOF(int *, 4)
1703 AC_CHECK_SIZEOF(int, 4)
1704 AC_CHECK_SIZEOF(long, 4)
1705 AC_CHECK_SIZEOF(long long, 0)
1706
1707 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1708 WX_C_BIGENDIAN
1709
1710 dnl check for iostream (as opposed to iostream.h) standard header
1711 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1712
1713 dnl check whether C++ compiler supports bool built-in type
1714 WX_CPP_BOOL
1715
1716 dnl check whether overloading on size_t/int parameter works
1717 WX_CPP_SIZE_T_IS_NOT_INT
1718
1719 dnl check whether we should define _GNU_SOURCE
1720 WX_GNU_EXTENSIONS
1721
1722 dnl ---------------------------------------------------------------------------
1723 dnl Check for functions
1724 dnl ---------------------------------------------------------------------------
1725
1726 dnl check for wcslen
1727 AC_CHECK_LIB(c, wcslen, [
1728             AC_DEFINE(HAVE_WCSLEN)
1729             WCHAR_LINK=""
1730         ], [
1731             AC_CHECK_LIB(w, wcslen, [
1732                 AC_DEFINE(HAVE_WCSLEN)
1733                 WCHAR_LINK="-lw"
1734             ])
1735         ])
1736
1737 dnl check for vprintf/vsprintf() which are GNU extensions
1738 AC_FUNC_VPRINTF
1739
1740 dnl check for vsnprintf() - a safe version of vsprintf()
1741 AC_CHECK_FUNCS(vsnprintf,
1742                AC_DEFINE(HAVE_VSNPRINTF),
1743                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
1744               )
1745
1746 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
1747 dnl available in the library but the prototype is missing, so we can't use
1748 dnl AC_CHECK_FUNCS here, do it manually
1749 AC_LANG_SAVE
1750 AC_LANG_CPLUSPLUS
1751
1752 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
1753 [
1754   AC_TRY_COMPILE(
1755              [
1756                 #include <stdio.h>
1757                 #include <stdarg.h>
1758              ],
1759              [
1760                 va_list ap;
1761                 vsscanf("", "", ap);
1762              ], [
1763                 wx_cv_func_vsscanf=yes
1764                 AC_DEFINE(HAVE_VSSCANF)
1765              ], [
1766                 wx_cv_func_vsscanf=no
1767              ])
1768 ])
1769
1770 AC_LANG_RESTORE
1771
1772 dnl check for vfork() (even if it's the same as fork() in modern Unices)
1773 AC_CHECK_FUNCS(vfork)
1774
1775 POSIX4_LINK=
1776 AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_NANOSLEEP), [
1777     AC_CHECK_LIB(posix4, nanosleep, [
1778       AC_DEFINE(HAVE_NANOSLEEP)
1779       POSIX4_LINK="-lposix4"
1780     ], [
1781     AC_CHECK_FUNCS(usleep,
1782         AC_DEFINE(HAVE_USLEEP),
1783         AC_MSG_WARN([wxSleep() function will not work]))
1784     ])
1785 ])
1786
1787 dnl check for uname (POSIX) and gethostname (BSD)
1788 AC_CHECK_FUNCS(uname gethostname, break)
1789
1790 dnl check for inet_addr, inet_aton, ...
1791 AC_CHECK_FUNCS(inet_addr)
1792 AC_CHECK_FUNCS(inet_aton)
1793
1794 dnl ===========================================================================
1795 dnl Now we have all the info we need - use it!
1796 dnl ===========================================================================
1797
1798 dnl flush the cache
1799 AC_CACHE_SAVE
1800
1801 dnl ---------------------------------------------------------------------------
1802 dnl thread support for Unix (always available under Win32)
1803 dnl ---------------------------------------------------------------------------
1804
1805 if test "$USE_UNIX" = 1; then
1806
1807 dnl the code below:
1808 dnl   defines THREADS_OBJ which contains the object files to build
1809 dnl   defines THREADS_LINK which contains the thread library to link with
1810 dnl   defines wxUSE_THREADS=1 if thread support is activated
1811
1812 THREADS_LINK=""
1813 THREADS_OBJ=""
1814
1815 if test "$wxUSE_THREADS" = "yes" ; then
1816     if test "$wxUSE_WINE" = 1 ; then
1817         AC_MSG_WARN([Threads are not supported under WINE])
1818         wxUSE_THREADS="no"
1819     fi
1820 fi
1821
1822 if test "$wxUSE_THREADS" = "yes" ; then
1823     dnl find if POSIX threads are available
1824
1825     dnl standard lib name is pthread
1826     dnl We no longer test for pthread-0.7 as it breaks compilation on some
1827     dnl glibc2 systems, especially for static linkage.
1828     AC_CHECK_LIB(pthread, pthread_create, [
1829             THREADS_OBJ="threadpsx.lo"
1830             THREADS_LINK="pthread"
1831         ], [
1832             dnl thread functions are in libc_r under FreeBSD
1833             AC_CHECK_LIB(c_r, pthread_create, [
1834                 THREADS_OBJ="threadpsx.lo"
1835                 THREADS_LINK="c_r"
1836             ], [
1837                 dnl VZ: SGI threads are not supported currently
1838                 AC_CHECK_HEADER(sys/prctl.h, [
1839                     THREADS_OBJ="threadsgi.lo"
1840                 ])
1841             ])
1842         ])
1843
1844     if test -z "$THREADS_OBJ" ; then
1845         wxUSE_THREADS=no
1846         AC_MSG_WARN(No thread support on this system)
1847     fi
1848 fi
1849
1850 dnl do other tests only if we are using threads
1851 if test "$wxUSE_THREADS" = "yes" ; then
1852   dnl define autoconf macro to check for given function in both pthread and
1853   dnl posix4 libraries
1854   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
1855   dnl VZ: TODO
1856   dnl AC_DEFUN(AC_FUNC_THREAD,
1857   dnl [
1858   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
1859   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
1860   dnl            [AC_CHECK_LIB("posix4", $1,
1861   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
1862   dnl                 POSIX4_LINK="-lposix4"
1863   dnl             ])
1864   dnl            ])
1865   dnl ])
1866
1867   AC_CHECK_HEADERS(sched.h)
1868
1869   AC_CHECK_LIB($THREADS_LINK, sched_yield,
1870                AC_DEFINE(HAVE_SCHED_YIELD),
1871                [AC_CHECK_LIB("posix4", sched_yield,
1872                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
1873                    AC_MSG_WARN(wxThread::Yield will not work properly)
1874                 )]
1875                )
1876
1877   dnl VZ: we should be checking for all of the following functions instead:
1878   dnl   1. pthread_attr_getschedpolicy
1879   dnl   2. sched_get_priority_min and sched_get_priority_max
1880   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
1881   dnl but it seems that if the first one is there, the other ones are too (of
1882   dnl course the proper solution would be to implement AC_FUNC_THREAD above
1883   dnl and do test for them all - anyone?)
1884   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
1885                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
1886                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
1887                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
1888                    AC_MSG_WARN(Setting thread priority will not work)
1889                 )]
1890                )
1891
1892   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
1893                AC_DEFINE(HAVE_PTHREAD_CANCEL),
1894                AC_MSG_WARN([wxThread::Kill() will not work properly]))
1895
1896   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
1897   [
1898     AC_TRY_COMPILE([#include <pthread.h>],
1899                  [
1900                     pthread_cleanup_push(NULL, NULL);
1901                     pthread_cleanup_pop(0);
1902                  ], [
1903                     wx_cv_func_pthread_cleanup_push=yes
1904                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
1905                  ], [
1906                     wx_cv_func_pthread_cleanup_push=no
1907                  ])
1908   ])
1909
1910   THREADS_LINK="-l$THREADS_LINK"
1911 fi
1912
1913 dnl from if USE_UNIX
1914 fi
1915
1916 if test "$wxUSE_THREADS" = "yes"; then
1917   AC_DEFINE(wxUSE_THREADS)
1918
1919   dnl must define _REENTRANT for multithreaded code
1920   CFLAGS="${CFLAGS} -D_REENTRANT"
1921   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
1922
1923   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
1924 fi
1925
1926 if test "$WXGTK12" = 1 ; then
1927   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
1928 fi
1929
1930 if test "$WXWINE" = 1 ; then
1931   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
1932 fi
1933
1934 if test "$wxUSE_CYGWIN" = 1 ; then
1935   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
1936 fi
1937
1938 WXDEBUG=
1939 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
1940     wxUSE_DEBUG_INFO=yes
1941     WXDEBUG="-ggdb"
1942 fi
1943
1944 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
1945     WXDEBUG="-g"
1946     wxUSE_OPTIMISE=no
1947 fi
1948
1949 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
1950     AC_DEFINE(WXDEBUG)
1951     WXDEBUG_DEFINE="-D__WXDEBUG__"
1952 else
1953     if test "$wxUSE_GTK" = 1 ; then
1954         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1955     fi
1956 fi
1957
1958 if test "$wxUSE_MEM_TRACING" = "yes" ; then
1959     AC_DEFINE(wxUSE_MEMORY_TRACING)
1960     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
1961     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
1962 fi
1963
1964 if test "$wxUSE_DMALLOC" = "yes" ; then
1965     DMALLOC_LINK="-ldmalloc"
1966 fi
1967
1968 PROFILE=
1969 if test "$wxUSE_PROFILE" = "yes" ; then
1970     PROFILE="-pg"
1971 fi
1972
1973 if test "$GCC" = yes ; then
1974     if test "$wxUSE_NO_RTTI" = "yes" ; then
1975         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti"
1976     fi
1977     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
1978         WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-exceptions"
1979     fi
1980 fi
1981
1982
1983 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1984 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1985 if test "$wxUSE_OPTIMISE" = "no" ; then
1986     OPTIMISE=
1987 else
1988     if test "$GCC" = yes ; then
1989         OPTIMISE="-O2"
1990         case "${host}" in
1991             i586-*-*|i686-*-* )
1992             OPTIMISE="${OPTIMISE} "
1993         ;;
1994         esac
1995     else
1996         OPTIMISE="-O"
1997     fi
1998 fi
1999
2000 dnl ---------------------------------------------------------------------------
2001 dnl Optional libraries
2002 dnl ---------------------------------------------------------------------------
2003
2004 ZLIB_INCLUDE=
2005 if test "$wxUSE_ZLIB" = "yes" ; then
2006   AC_DEFINE(wxUSE_ZLIB)
2007   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2008 fi
2009
2010 PNG_INCLUDE=
2011 if test "$wxUSE_LIBPNG" = "yes" ; then
2012   AC_DEFINE(wxUSE_LIBPNG)
2013   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2014   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2015 fi
2016
2017 if test "$wxUSE_LIBGIF" = "yes" ; then
2018   AC_DEFINE(wxUSE_LIBGIF)
2019 fi
2020
2021 JPEG_INCLUDE=
2022 if test "$wxUSE_LIBJPEG" = "yes" ; then
2023   AC_DEFINE(wxUSE_LIBJPEG)
2024   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2025 fi
2026
2027 if test "$wxUSE_OPENGL" = "yes"; then
2028   AC_CHECK_HEADER(GL/gl.h, [
2029     AC_CHECK_LIB(GL, glInitNames, [
2030       OPENGL_LINK="-lGL"
2031       AC_DEFINE(wxUSE_OPENGL)
2032       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2033     ],[
2034         AC_CHECK_LIB(MesaGL, glInitNames, [
2035         OPENGL_LINK="-lMesaGL"
2036         AC_DEFINE(wxUSE_OPENGL)
2037         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2038       ],wxUSE_OPENGL=0)
2039      ],wxUSE_OPENGL=0)
2040     ],wxUSE_OPENGL=0)
2041 fi
2042
2043 dnl ---------------------------------------------------------------------------
2044 dnl the library may be built without GUI classes at all
2045 dnl ---------------------------------------------------------------------------
2046
2047 if test "$wxUSE_GUI" = "yes"; then
2048   AC_DEFINE(wxUSE_GUI)
2049
2050   dnl the things we always pull in the GUI version of the library:
2051   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2052   dnl    library really can't be built without those)
2053   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2054   dnl    almost any program and the first 2 are needed to show a message box
2055   dnl    which want to be always able to do)
2056   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2057   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2058   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2059   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2060   dnl 5. misc stuff: timers, settings, message box
2061 else
2062   AC_DEFINE(wxUSE_NOGUI)
2063 fi
2064
2065 dnl ---------------------------------------------------------------------------
2066 dnl Unix/Windows
2067 dnl ---------------------------------------------------------------------------
2068
2069 if test "$wxUSE_UNIX" = "yes"; then
2070   AC_DEFINE(wxUSE_UNIX)
2071 fi
2072
2073 dnl ---------------------------------------------------------------------------
2074 dnl Register non-GUI class options for makefiles and setup.h
2075 dnl ---------------------------------------------------------------------------
2076
2077 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2078   AC_DEFINE(wxUSE_APPLE_IEEE)
2079 fi
2080
2081 if test "$wxUSE_TIMEDATE" = "yes"; then
2082   AC_DEFINE(wxUSE_TIMEDATE)
2083   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2084 fi
2085
2086 if test "$wxUSE_WAVE" = "yes"; then
2087   AC_DEFINE(wxUSE_WAVE)
2088 fi
2089
2090 if test "$wxUSE_FILE" = "yes"; then
2091   AC_DEFINE(wxUSE_FILE)
2092 fi
2093
2094 if test "$wxUSE_FS_INET" = "yes"; then
2095   AC_DEFINE(wxUSE_FS_INET)
2096 fi
2097
2098 if test "$wxUSE_FS_ZIP" = "yes"; then
2099   AC_DEFINE(wxUSE_FS_ZIP)
2100 fi
2101
2102 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2103   AC_DEFINE(wxUSE_ZIPSTREAM)
2104 fi
2105
2106 if test "$wxUSE_BUSYINFO" = "yes"; then
2107   AC_DEFINE(wxUSE_BUSYINFO)
2108 fi
2109
2110 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2111   AC_DEFINE(wxUSE_STD_IOSTREAM)
2112 fi
2113
2114 if test "$wxUSE_TEXTFILE" = "yes"; then
2115   if test "$wxUSE_FILE" != "yes"; then
2116     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2117   else
2118     AC_DEFINE(wxUSE_TEXTFILE)
2119   fi
2120 fi
2121
2122 if test "$wxUSE_CONFIG" = "yes" ; then
2123   if test "$wxUSE_TEXTFILE" != "yes"; then
2124     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2125   else
2126     AC_DEFINE(wxUSE_CONFIG)
2127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2128   fi
2129 fi
2130
2131 if test "$wxUSE_INTL" = "yes" ; then
2132   if test "$wxUSE_FILE" != "yes"; then
2133     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2134   else
2135     AC_DEFINE(wxUSE_INTL)
2136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2137   fi
2138 fi
2139
2140 if test "$wxUSE_LOG" = "yes"; then
2141   AC_DEFINE(wxUSE_LOG)
2142 fi
2143
2144 if test "$wxUSE_LONGLONG" = "yes"; then
2145   AC_DEFINE(wxUSE_LONGLONG)
2146 fi
2147
2148 if test "$wxUSE_SOCKETS" = "yes" ; then
2149     if test "$wxUSE_THREADS" = "yes" ; then
2150         AC_DEFINE(wxUSE_SOCKETS)
2151         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
2152         INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2153     else
2154         AC_MSG_WARN(Socket classes require --with-threads and won't be compiled without it)
2155         wxUSE_SOCKETS=0
2156     fi
2157 fi
2158
2159 if test "$wxUSE_STREAMS" = "yes" ; then
2160   AC_DEFINE(wxUSE_STREAMS)
2161 fi
2162
2163 if test "$wxUSE_SERIAL" = "yes" ; then
2164   AC_DEFINE(wxUSE_SERIAL)
2165 fi
2166
2167 dnl ------------------------------------------------------------------------
2168 dnl wxSocket
2169 dnl ------------------------------------------------------------------------
2170
2171 if test "$wxUSE_SOCKETS" = "yes"; then
2172     AC_LANG_SAVE
2173     AC_LANG_CPLUSPLUS
2174     dnl determine the type of third argument for getsockname
2175     AC_MSG_CHECKING(the type of the third argument of getsockname)
2176     AC_TRY_COMPILE(
2177         [#include <sys/socket.h>],
2178         [socklen_t len; getsockname(0, NULL, &len);],
2179         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2180            AC_TRY_COMPILE(
2181             [#include <sys/socket.h>],
2182             [size_t len; getsockname(0, NULL, &len);],
2183             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2184             AC_TRY_COMPILE(
2185                 [#include <sys/socket.h>],
2186                 [int len; getsockname(0, NULL, &len);],
2187                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2188             AC_MSG_RESULT(unknown)
2189         )
2190         )
2191     )
2192     AC_LANG_RESTORE
2193 fi
2194
2195 dnl ---------------------------------------------------------------------------
2196 dnl Joystick support
2197 dnl ---------------------------------------------------------------------------
2198
2199 if test "$wxUSE_JOYSTICK" = 1; then
2200   dnl joystick support is only for Linux 2.1.x or greater
2201   AC_CHECK_HEADERS(linux/joystick.h)
2202   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2203     AC_DEFINE(wxUSE_JOYSTICK)
2204     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2205   fi
2206 fi
2207
2208 dnl ------------------------------------------------------------------------
2209 dnl DLL support
2210 dnl ------------------------------------------------------------------------
2211
2212 HAVE_DL_FUNCS=0
2213 HAVE_SHL_FUNCS=0
2214 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2215     dnl the test is a bit complicated because we check for dlopen() both with
2216     dnl and without -ldl
2217     AC_CHECK_FUNCS(dlopen,
2218         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
2219         [AC_CHECK_LIB(dl, dlopen,
2220             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
2221     AC_CHECK_FUNCS( shl_load,
2222                     [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1 HAVE_SHL_FUNCS=1])
2223
2224     if test "$HAVE_DL_FUNCS" = 0; then
2225         if test "$USE_UNIX" = 1; then
2226             AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
2227             wxUSE_ODBC=no
2228             wxUSE_DYNLIB_CLASS=no
2229         else
2230             AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
2231         fi
2232     fi
2233 fi
2234
2235 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2236   AC_DEFINE(wxUSE_DYNLIB_CLASS)
2237 fi
2238
2239 dnl ---------------------------------------------------------------------------
2240 dnl String stuff
2241 dnl ---------------------------------------------------------------------------
2242
2243 if test "$wxUSE_UNICODE" = "yes" ; then
2244   AC_DEFINE(wxUSE_UNICODE)
2245 fi
2246
2247 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2248   AC_DEFINE(wxUSE_WCSRTOMBS)
2249 fi
2250
2251 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2252   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2253 fi
2254
2255 dnl ----------------------------------------------------------------
2256 dnl iODBC support
2257 dnl ----------------------------------------------------------------
2258
2259 IODBC_C_SRC=""
2260 if test "$wxUSE_ODBC" = "yes" ; then
2261   AC_DEFINE(wxUSE_ODBC)
2262   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2263 fi
2264
2265 dnl ----------------------------------------------------------------
2266 dnl Register PostScript options for makefiles and setup.h
2267 dnl ----------------------------------------------------------------
2268
2269 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2270   AC_DEFINE(wxUSE_POSTSCRIPT)
2271 fi
2272
2273 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2274
2275 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2276
2277 dnl ---------------------------------------------------------------------------
2278 dnl big GUI components: MDI, doc/view, printing, help, ...
2279 dnl ---------------------------------------------------------------------------
2280
2281 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2282     AC_DEFINE(wxUSE_CONSTRAINTS)
2283     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2284 fi
2285
2286 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2287     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2288     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2289 fi
2290
2291 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2292     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2293     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2294     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2295         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2296     fi
2297 fi
2298
2299 if test "$wxUSE_HELP" = "yes"; then
2300     AC_DEFINE(wxUSE_HELP)
2301     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2302 fi
2303
2304 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2305     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2306         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2307     else
2308         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2309     fi
2310     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2311 fi
2312
2313 if test "$wxUSE_PROLOGIO" = "yes" ; then
2314     AC_DEFINE(wxUSE_PROLOGIO)
2315 fi
2316
2317 if test "$wxUSE_RESOURCES" = "yes" ; then
2318     if test "$wxUSE_PROLOGIO" = "yes" ; then
2319         AC_DEFINE(wxUSE_RESOURCES)
2320         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2321     else
2322         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2323     fi
2324 fi
2325
2326 if test "$wxUSE_X_RESOURCES" = "yes"; then
2327     AC_DEFINE(wxUSE_X_RESOURCES)
2328 fi
2329
2330 dnl ---------------------------------------------------------------------------
2331 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2332 dnl ---------------------------------------------------------------------------
2333
2334 if test "$wxUSE_IPC" = "yes"; then
2335     AC_DEFINE(wxUSE_IPC)
2336 fi
2337
2338 if test "$wxUSE_CLIPBOARD" = "yes"; then
2339     AC_DEFINE(wxUSE_CLIPBOARD)
2340 fi
2341
2342 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2343     if test "$wxUSE_GTK" = 1; then
2344         if test "$WXGTK12" != 1; then
2345             AC_MSG_WARN([Drag and drop is only supported under wxGTK 2.1])
2346             wxUSE_DRAG_AND_DROP=no
2347         fi
2348     fi
2349
2350     if test "$wxUSE_MOTIF" = 1; then
2351         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2352         wxUSE_DRAG_AND_DROP=no
2353     fi
2354
2355     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2356         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2357         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2358     fi
2359 fi
2360
2361 if test "$wxUSE_SPLINES" = "yes" ; then
2362   AC_DEFINE(wxUSE_SPLINES)
2363 fi
2364
2365 dnl ---------------------------------------------------------------------------
2366 dnl GUI controls
2367 dnl ---------------------------------------------------------------------------
2368
2369 if test "$wxUSE_ACCEL" = "yes"; then
2370   AC_DEFINE(wxUSE_ACCEL)
2371 fi
2372
2373 if test "$wxUSE_CARET" = "yes"; then
2374   AC_DEFINE(wxUSE_CARET)
2375   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2376 fi
2377
2378 if test "$wxUSE_COMBOBOX" = "yes"; then
2379   AC_DEFINE(wxUSE_COMBOBOX)
2380 fi
2381
2382 if test "$wxUSE_CHOICE" = "yes"; then
2383   AC_DEFINE(wxUSE_CHOICE)
2384 fi
2385
2386 if test "$wxUSE_BMPBUTTON" = "yes"; then
2387   AC_DEFINE(wxUSE_BMPBUTTON)
2388 fi
2389
2390 if test "$wxUSE_CHECKBOX" = "yes"; then
2391   AC_DEFINE(wxUSE_CHECKBOX)
2392 fi
2393
2394 if test "$wxUSE_CHECKLST" = "yes"; then
2395   AC_DEFINE(wxUSE_CHECKLISTBOX)
2396   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2397 fi
2398
2399 if test "$wxUSE_GAUGE" = "yes"; then
2400   AC_DEFINE(wxUSE_GAUGE)
2401 fi
2402
2403 if test "$wxUSE_GRID" = "yes"; then
2404   AC_DEFINE(wxUSE_GRID)
2405   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2406 fi
2407
2408 if test "$wxUSE_IMAGLIST" = "yes"; then
2409     AC_DEFINE(wxUSE_IMAGLIST)
2410 fi
2411
2412 if test "$wxUSE_LISTBOX" = "yes"; then
2413     AC_DEFINE(wxUSE_LISTBOX)
2414 fi
2415
2416 if test "$wxUSE_LISTCTRL" = "yes"; then
2417     if test "$wxUSE_IMAGLIST" = "yes"; then
2418         AC_DEFINE(wxUSE_LISTCTRL)
2419         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2420     else
2421         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2422     fi
2423 fi
2424
2425 if test "$wxUSE_NOTEBOOK" = "yes"; then
2426     AC_DEFINE(wxUSE_NOTEBOOK)
2427     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2428 fi
2429
2430 if test "$wxUSE_RADIOBOX" = "yes"; then
2431     AC_DEFINE(wxUSE_RADIOBOX)
2432 fi
2433
2434 if test "$wxUSE_RADIOBTN" = "yes"; then
2435     AC_DEFINE(wxUSE_RADIOBTN)
2436 fi
2437
2438 if test "$wxUSE_SASH" = "yes"; then
2439     AC_DEFINE(wxUSE_SASH)
2440     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2441 fi
2442
2443 if test "$wxUSE_SCROLLBAR" = "yes"; then
2444     AC_DEFINE(wxUSE_SCROLLBAR)
2445     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
2446 fi
2447
2448 if test "$wxUSE_SLIDER" = "yes"; then
2449     AC_DEFINE(wxUSE_SLIDER)
2450 fi
2451
2452 if test "$wxUSE_SPINBTN" = "yes"; then
2453     AC_DEFINE(wxUSE_SPINBTN)
2454 fi
2455
2456 if test "$wxUSE_SPLITTER" = "yes"; then
2457     AC_DEFINE(wxUSE_SPLITTER)
2458     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2459 fi
2460
2461 if test "$wxUSE_STATBMP" = "yes"; then
2462     AC_DEFINE(wxUSE_STATBMP)
2463 fi
2464
2465 if test "$wxUSE_STATBOX" = "yes"; then
2466     AC_DEFINE(wxUSE_STATBOX)
2467 fi
2468
2469 if test "$wxUSE_STATLINE" = "yes"; then
2470     if test "$wxUSE_WINE" = 1 ; then
2471         AC_MSG_WARN([wxStaticLine is not supported under WINE])
2472     else
2473         if test "$wxUSE_MOTIF" = 1 ; then
2474             AC_MSG_WARN([wxStaticLine is not supported under Motif])
2475         else
2476             AC_DEFINE(wxUSE_STATLINE)
2477         fi
2478     fi
2479 fi
2480
2481 if test "$wxUSE_STATUSBAR" = "yes"; then
2482     AC_DEFINE(wxUSE_STATUSBAR)
2483 fi
2484
2485 if test "$wxUSE_TABDIALOG" = "yes"; then
2486     AC_DEFINE(wxUSE_TAB_DIALOG)
2487     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
2488 fi
2489
2490 if test "$wxUSE_TOOLBAR" = "yes"; then
2491     AC_DEFINE(wxUSE_TOOLBAR)
2492     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
2493 fi
2494
2495 if test "$wxUSE_TOOLTIPS" = "yes"; then
2496     if test "$wxUSE_MOTIF" = 1; then
2497         AC_MSG_WARN(wxTooltip not supported yet under Motif)
2498     else
2499         if test "$wxUSE_WINE" = 1; then
2500             AC_MSG_WARN(wxTooltip not supported under WINE)
2501         else
2502             AC_DEFINE(wxUSE_TOOLTIPS)
2503         fi
2504     fi
2505 fi
2506
2507 if test "$wxUSE_TREECTRL" = "yes"; then
2508     if test "$wxUSE_IMAGLIST" = "yes"; then
2509         AC_DEFINE(wxUSE_TREECTRL)
2510         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
2511     else
2512         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
2513     fi
2514 fi
2515
2516 dnl ---------------------------------------------------------------------------
2517 dnl misc options
2518 dnl ---------------------------------------------------------------------------
2519
2520 dnl TODO this is unused for now...
2521 dnl if test "$wxUSE_WXTREE" = "yes"; then
2522 dnl   AC_DEFINE(wxUSE_WXTREE)
2523 dnl fi
2524
2525 if test "$wxUSE_METAFILE" = "yes"; then
2526     AC_DEFINE(wxUSE_METAFILE)
2527 fi
2528
2529 if test "$wxUSE_DIRDLG" = "yes"; then
2530     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2531        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
2532     else
2533         if test "$wxUSE_TREECTRL" != "yes"; then
2534             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
2535         else
2536             AC_DEFINE(wxUSE_DIRDLG)
2537         fi
2538     fi
2539 fi
2540
2541 if test "$wxUSE_TEXTDLG" = "yes"; then
2542     AC_DEFINE(wxUSE_TEXTDLG)
2543 fi
2544
2545 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
2546     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2547        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
2548     else
2549         AC_DEFINE(wxUSE_STARTUP_TIPS)
2550     fi
2551 fi
2552
2553 if test "$wxUSE_PROGRESSDLG" = "yes"; then
2554     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2555        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
2556     else
2557         AC_DEFINE(wxUSE_PROGRESSDLG)
2558     fi
2559 fi
2560
2561 if test "$wxUSE_MINIFRAME" = "yes"; then
2562     AC_DEFINE(wxUSE_MINIFRAME)
2563     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
2564 fi
2565
2566 if test "$wxUSE_HTML" = "yes"; then
2567     AC_DEFINE(wxUSE_HTML)
2568     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
2569     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
2570 fi
2571
2572 if test "$wxUSE_VALIDATORS" = "yes"; then
2573     AC_DEFINE(wxUSE_VALIDATORS)
2574     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
2575 fi
2576
2577 dnl ---------------------------------------------------------------------------
2578 dnl Output the makefiles and such from the results found above
2579 dnl ---------------------------------------------------------------------------
2580
2581 dnl if we add wxUSE_GUI in the future, it might be handy to separate the libs
2582 dnl into GUI and non-GUI parts
2583 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
2584
2585 dnl all additional libraries (except wxWindows itself) we link with
2586 EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $GUILIBS"
2587
2588 dnl all the libraries needed to link wxWindows programs (when the library is not
2589 dnl yet installed)
2590 LIBS="\${top_builddir}/src/${TOOLKIT_DIR}/${WX_LIBRARY_NAME} $EXTRA_LIBS"
2591
2592 dnl all the libraries needed to link wxWindows programs when using the
2593 dnl makefile system without libtool
2594 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
2595
2596 dnl all -I options we must pass to the compiler
2597 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
2598
2599 dnl C/C++ compiler options used to compile wxWindows
2600 if test "$GXX" = yes ; then
2601     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
2602     CXXWARNINGS="-Wall"
2603     dnl there is one weird warning in docview.h:71 which prevents me from doing
2604     dnl this...
2605     dnl CXXWARNINGS="-Wall -Werror"
2606 fi
2607 EXTRA_CFLAGS="$WXDEBUG $PROFILE $OPTIMISE $INCLUDES"
2608
2609 CPPFLAGS="-I\${top_srcdir}/include $CPPFLAGS"
2610 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
2611 CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
2612
2613 if test "$wxUSE_GUI" = "yes"; then
2614     dnl TODO add checks that these samples will really compile (i.e. all the
2615     dnl      library features they need are present)
2616
2617     dnl TODO some samples are never built so far:
2618     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
2619     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
2620                      forty fractal image wxpoem"
2621 fi
2622
2623 dnl for convenience, sort the samples in alphabetical order
2624 dnl
2625 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
2626 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
2627 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '`"
2628
2629 dnl global options
2630 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
2631 AC_SUBST(WX_MINOR_VERSION_NUMBER)
2632 AC_SUBST(WX_RELEASE_NUMBER)
2633 AC_SUBST(WX_LIBRARY_NAME)
2634 AC_SUBST(WX_LIBRARY_NAME_STATIC)
2635 AC_SUBST(WX_LIBRARY_NAME_SHARED)
2636 AC_SUBST(WX_LIBRARY)
2637 AC_SUBST(WX_TARGET_LIBRARY)
2638 AC_SUBST(WX_LIBRARY_LINK1)
2639 AC_SUBST(WX_LIBRARY_LINK2)
2640 AC_SUBST(WX_LIBRARY_LINK3)
2641
2642 dnl are we supposed to create the links?
2643 AC_SUBST(WX_CREATE_LINKS)
2644 AC_SUBST(WX_CREATE_INSTALLED_LINKS)
2645
2646 AC_SUBST(SHARED_LD)
2647 AC_SUBST(PIC_FLAG)
2648
2649 dnl debugging options
2650 AC_SUBST(WXDEBUG_DEFINE)
2651
2652 dnl toolkit options
2653 AC_SUBST(TOOLKIT)
2654 AC_SUBST(TOOLKIT_DEF)
2655 AC_SUBST(TOOLKIT_DIR)
2656 AC_SUBST(TOOLKIT_INCLUDE)
2657
2658 dnl what to compile
2659 AC_SUBST(GUIOBJS)
2660 AC_SUBST(GUIHEADERS)
2661 AC_SUBST(COMMONOBJS)
2662 AC_SUBST(GENERICOBJS)
2663 AC_SUBST(UNIXOBJS)
2664
2665 dnl additional subdirectories where we will build
2666 AC_SUBST(SRC_SUBDIRS)
2667 AC_SUBST(INCLUDE_SUBDIRS)
2668 AC_SUBST(UTILS_SUBDIRS)
2669 AC_SUBST(DOCS_SUBDIRS)
2670 AC_SUBST(SAMPLES_SUBDIRS)
2671 AC_SUBST(USER_SUBDIRS)
2672
2673 dnl additional libraries
2674 AC_SUBST(EXTRA_LIBS)
2675 AC_SUBST(LIBS)
2676 AC_SUBST(LD_LIBS)
2677
2678 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
2679 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
2680 dnl - and we do use it)
2681 AC_PROG_MAKE_SET
2682
2683 AC_CONFIG_HEADER(setup.h:setup.h.in)
2684
2685
2686 dnl create each of the files in the space separated list from the file.in
2687 dnl (the original file name may be overriden by appending another name after a
2688 dnl colon)
2689 AC_OUTPUT([
2690             wx-config
2691             src/make.env
2692             src/makeprog.env
2693             src/makelib.env
2694             Makefile
2695             samples/Makefile
2696             samples/bombs/Makefile
2697             samples/caret/Makefile
2698             samples/checklst/Makefile
2699             samples/config/Makefile
2700             samples/controls/Makefile
2701           ],
2702           [
2703             chmod +x wx-config
2704             if test ! -d include; then
2705               mkdir include
2706             fi
2707             if test ! -d include/wx; then
2708               mkdir include/wx
2709             fi
2710             if test ! -d include/wx/${TOOLKIT_DIR}; then
2711               mkdir include/wx/${TOOLKIT_DIR}
2712             fi
2713             cp -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
2714           ],
2715           [
2716             LN_S="${ac_cv_prog_LN_S}"
2717             TOOLKIT_DIR="${TOOLKIT_DIR}"
2718           ]
2719          )
2720