configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs gthread`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54 #include <stdlib.h>
  55
  56 int
  57 main ()
  58 {
  59   int major, minor, micro;
  60
  61   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  62      printf("%s, bad version string\n", "$min_gtk_version");
  63      exit(1);
  64    }
  65
  66    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  67        (GTK_MINOR_VERSION != gtk_minor_version) ||
  68        (GTK_MICRO_VERSION != gtk_micro_version)) {
  69      printf("Headers vs. library version mismatch!\n");
  70      exit(1);
  71    }
  72
  73    if (gtk_minor_version == 1) return FALSE;
  74
  75    return !((gtk_major_version > major) ||
  76     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  77     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  78 }
  79 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  80      CFLAGS="$ac_save_CFLAGS"
  81      LIBS="$ac_save_LIBS"
  82   else
  83      no_gtk=yes
  84   fi
  85   if test "x$no_gtk" = x ; then
  86      AC_MSG_RESULT(yes)
  87      ifelse([$2], , :, [$2])
  88   else
  89      AC_MSG_RESULT(no)
  90      GTK_CFLAGS=""
  91      GTK_LIBS=""
  92      ifelse([$3], , :, [$3])
  93   fi
  94   AC_SUBST(GTK_CFLAGS)
  95   AC_SUBST(GTK_LIBS)
  96 ])
  97
  98 dnl ===========================================================================
  99 dnl macros to find the a file in the list of include/lib paths
 100 dnl ===========================================================================
 101
 102 dnl ---------------------------------------------------------------------------
 103 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 104 dnl to the full name of the file that was found or leaves it empty if not found
 105 dnl ---------------------------------------------------------------------------
 106 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 107 [
 108 ac_find_includes=
 109 for ac_dir in $1;
 110   do
 111     if test -f "$ac_dir/$2"; then
 112       ac_find_includes=$ac_dir
 113       break
 114     fi
 115   done
 116 ])
 117
 118 dnl ---------------------------------------------------------------------------
 119 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 120 dnl to the full name of the file that was found or leaves it empty if not found
 121 dnl ---------------------------------------------------------------------------
 122 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 123 [
 124 ac_find_libraries=
 125 for ac_dir in $1;
 126   do
 127     for ac_extension in a so sl; do
 128       if test -f "$ac_dir/lib$2.$ac_extension"; then
 129         ac_find_libraries=$ac_dir
 130         break 2
 131       fi
 132     done
 133   done
 134 ])
 135
 136 dnl ---------------------------------------------------------------------------
 137 dnl Path to include, already defined
 138 dnl ---------------------------------------------------------------------------
 139 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 140 [
 141   ac_path_to_include=$1
 142   echo "$2" | grep "\-I$1" > /dev/null
 143   result=$?
 144   if test $result = 0; then
 145     ac_path_to_include=""
 146   else
 147     ac_path_to_include="-I$1"
 148   fi
 149 ])
 150
 151 dnl ---------------------------------------------------------------------------
 152 dnl Path to link, already defined
 153 dnl ---------------------------------------------------------------------------
 154 AC_DEFUN(WX_LINK_PATH_EXIST,
 155 [
 156   echo "$2" | grep "\-L$1" > /dev/null
 157   result=$?
 158   if test $result = 0; then
 159     ac_path_to_link=""
 160   else
 161     ac_path_to_link="-L$1"
 162   fi
 163 ])
 164
 165 dnl ===========================================================================
 166 dnl C++ features test
 167 dnl ===========================================================================
 168
 169 dnl ---------------------------------------------------------------------------
 170 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 171 dnl or only the old <iostream.h> one - it may be generally assumed that if
 172 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 173 dnl
 174 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 175 dnl ---------------------------------------------------------------------------
 176
 177 AC_DEFUN(WX_CPP_NEW_HEADERS,
 178 [
 179   if test "$cross_compiling" = "yes"; then
 180     ifelse([$2], , :, [$2])
 181   else
 182     AC_LANG_SAVE
 183     AC_LANG_CPLUSPLUS
 184
 185     AC_CHECK_HEADERS(iostream)
 186
 187     if test "x$HAVE_IOSTREAM" = x ; then
 188       ifelse([$2], , :, [$2])
 189     else
 190       ifelse([$1], , :, [$1])
 191     fi
 192
 193     AC_LANG_RESTORE
 194   fi
 195 ])
 196
 197 dnl ---------------------------------------------------------------------------
 198 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 199 dnl
 200 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 201 dnl ---------------------------------------------------------------------------
 202
 203 AC_DEFUN(WX_CPP_BOOL,
 204 [
 205   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 206   [
 207     AC_LANG_SAVE
 208     AC_LANG_CPLUSPLUS
 209
 210     AC_TRY_COMPILE(
 211       [
 212       ],
 213       [
 214         bool b = true;
 215
 216         return 0;
 217       ],
 218       [
 219         wx_cv_cpp_bool=yes
 220       ],
 221       [
 222         wx_cv_cpp_bool=no
 223       ]
 224     )
 225
 226     AC_LANG_RESTORE
 227   ])
 228
 229   if test "$wx_cv_cpp_bool" = "yes"; then
 230     AC_DEFINE(HAVE_BOOL)
 231   fi
 232 ])
 233
 234 dnl ---------------------------------------------------------------------------
 235 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 236 dnl ---------------------------------------------------------------------------
 237
 238 AC_DEFUN(WX_C_BIGENDIAN,
 239 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 240 [ac_cv_c_bigendian=unknown
 241 # See if sys/param.h defines the BYTE_ORDER macro.
 242 AC_TRY_COMPILE([#include <sys/types.h>
 243 #include <sys/param.h>], [
 244 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 245  bogus endian macros
 246 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 247 AC_TRY_COMPILE([#include <sys/types.h>
 248 #include <sys/param.h>], [
 249 #if BYTE_ORDER != BIG_ENDIAN
 250  not big endian
 251 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 252 if test $ac_cv_c_bigendian = unknown; then
 253 AC_TRY_RUN([main () {
 254   /* Are we little or big endian?  From Harbison&Steele.  */
 255   union
 256   {
 257     long l;
 258     char c[sizeof (long)];
 259   } u;
 260   u.l = 1;
 261   exit (u.c[sizeof (long) - 1] == 1);
 262 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 263 fi])
 264 if test $ac_cv_c_bigendian = unknown; then
 265   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 266 fi
 267 if test $ac_cv_c_bigendian = yes; then
 268   AC_DEFINE(WORDS_BIGENDIAN)
 269 fi
 270 ])
 271
 272 dnl ---------------------------------------------------------------------------
 273 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 274 dnl ---------------------------------------------------------------------------
 275
 276 AC_DEFUN(WX_ARG_CACHE_INIT,
 277         [
 278           wx_arg_cache_file="configarg.cache"
 279           echo "loading argument cache $wx_arg_cache_file"
 280           rm -f ${wx_arg_cache_file}.tmp
 281           touch ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}
 283         ])
 284
 285 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 286         [
 287           echo "saving argument cache $wx_arg_cache_file"
 288           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 289         ])
 290
 291 dnl this macro checks for a three-valued command line --with argument:
 292 dnl   possible arguments are 'yes', 'no', or 'sys'
 293 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 294 AC_DEFUN(WX_ARG_SYS_WITH,
 295         [
 296           AC_MSG_CHECKING([for --with-$1])
 297           no_cache=0
 298           AC_ARG_WITH($1, $2,
 299                       [
 300                         if test "$withval" = yes; then
 301                           ac_cv_use_$1='$3=yes'
 302                         elif test "$withval" = no; then
 303                           ac_cv_use_$1='$3=no'
 304                         elif test "$withval" = sys; then
 305                           ac_cv_use_$1='$3=sys'
 306                         else
 307                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 308                         fi
 309                       ],
 310                       [
 311                         LINE=`grep "$3" ${wx_arg_cache_file}`
 312                         if test "x$LINE" != x ; then
 313                           eval "DEFAULT_$LINE"
 314                         else
 315                           no_cache=1
 316                         fi
 317
 318                         ac_cv_use_$1='$3='$DEFAULT_$3
 319                       ])
 320
 321           eval "$ac_cv_use_$1"
 322           if test "$no_cache" != 1; then
 323             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 324           fi
 325
 326           if test "$$3" = yes; then
 327             AC_MSG_RESULT(yes)
 328           elif test "$$3" = no; then
 329             AC_MSG_RESULT(no)
 330           elif test "$$3" = sys; then
 331             AC_MSG_RESULT(system version)
 332           else
 333             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 334           fi
 335         ])
 336
 337 dnl this macro checks for a command line argument and caches the result
 338 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 339 AC_DEFUN(WX_ARG_WITH,
 340         [
 341           AC_MSG_CHECKING([for --with-$1])
 342           no_cache=0
 343           AC_ARG_WITH($1, $2,
 344                       [
 345                         if test "$withval" = yes; then
 346                           ac_cv_use_$1='$3=yes'
 347                         else
 348                           ac_cv_use_$1='$3=no'
 349                         fi
 350                       ],
 351                       [
 352                         LINE=`grep "$3" ${wx_arg_cache_file}`
 353                         if test "x$LINE" != x ; then
 354                           eval "DEFAULT_$LINE"
 355                         else
 356                           no_cache=1
 357                         fi
 358
 359                         ac_cv_use_$1='$3='$DEFAULT_$3
 360                       ])
 361
 362           eval "$ac_cv_use_$1"
 363           if test "$no_cache" != 1; then
 364             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 365           fi
 366
 367           if test "$$3" = yes; then
 368             AC_MSG_RESULT(yes)
 369           else
 370             AC_MSG_RESULT(no)
 371           fi
 372         ])
 373
 374 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 375 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 376 AC_DEFUN(WX_ARG_ENABLE,
 377         [
 378           AC_MSG_CHECKING([for --enable-$1])
 379           no_cache=0
 380           AC_ARG_ENABLE($1, $2,
 381                         [
 382                           if test "$enableval" = yes; then
 383                             ac_cv_use_$1='$3=yes'
 384                           else
 385                             ac_cv_use_$1='$3=no'
 386                           fi
 387                         ],
 388                         [
 389                           LINE=`grep "$3" ${wx_arg_cache_file}`
 390                           if test "x$LINE" != x ; then
 391                             eval "DEFAULT_$LINE"
 392                           else
 393                             no_cache=1
 394                           fi
 395
 396                           ac_cv_use_$1='$3='$DEFAULT_$3
 397                         ])
 398
 399           eval "$ac_cv_use_$1"
 400           if test "$no_cache" != 1; then
 401             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 402           fi
 403
 404           if test "$$3" = yes; then
 405             AC_MSG_RESULT(yes)
 406           else
 407             AC_MSG_RESULT(no)
 408           fi
 409         ])
 410
 411 dnl -
 412 dnl - GNU libc extension (added by GL)
 413 dnl -
 414
 415 AC_DEFUN(WX_GNU_EXTENSIONS,
 416 [
 417 AC_MSG_CHECKING([if you need GNU extensions])
 418 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 419    AC_TRY_COMPILE([#include <features.h>],[
 420
 421 #ifndef __GNU_LIBRARY__
 422  Compile error wanted
 423 #endif
 424
 425 ],
 426   [wx_cv_gnu_extensions=yes],
 427   [wx_cv_gnu_extensions=no])
 428 ])
 429
 430 AC_MSG_RESULT($wx_cv_gnu_extensions)
 431 if test "$wx_cv_gnu_extensions" = "yes"; then
 432   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 433 fi
 434 ])
 435
 436
 437 dnl ---------------------------------------------------------------------------
 438 dnl initialization
 439 dnl ---------------------------------------------------------------------------
 440
 441 dnl the file passed to AC_INIT should be specific to our package
 442 AC_INIT(wx-config.in)
 443
 444 dnl sets build, host, target variables and the same with _alias
 445 AC_CANONICAL_SYSTEM
 446
 447 dnl When making releases do:
 448 dnl
 449 dnl WX_RELEASE_NUMBER += 1
 450 dnl
 451 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
 452 dnl following rules:
 453 dnl
 454 dnl    If any changes have been made to the public interface, that is if any
 455 dnl    exported class, method, global or global type has been added, removed
 456 dnl    or changed in any way, then do:  WX_CURRENT += 1
 457 dnl
 458 dnl    If source changes have been made that *do not* alter the public
 459 dnl    interface then do:  WX_REVISION += 1
 460 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
 461 dnl
 462 dnl    If any public interface was added, do:  WX_AGE += 1
 463 dnl    If any public interface was removed (or altered in a way effectively
 464 dnl    removing the previous definition), instead do:  WX_AGE = 0
 465 dnl
 466 dnl When the major or minor version numbers are incremented, all the above
 467 dnl variables should be reset to 0.
 468 dnl
 469 dnl The resulting library name will be of the form:
 470 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 471
 472 WX_MAJOR_VERSION_NUMBER=2
 473 WX_MINOR_VERSION_NUMBER=3
 474 WX_RELEASE_NUMBER=1
 475
 476 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 477 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 478
 479 WX_CURRENT=0
 480 WX_REVISION=0
 481 WX_AGE=0
 482
 483
 484 dnl ------------------------------------------------------------------------
 485 dnl Check platform (host system)
 486 dnl ------------------------------------------------------------------------
 487
 488 dnl assume Unix
 489 USE_UNIX=1
 490 USE_WIN32=0
 491 USE_BEOS=0
 492 USE_MAC=0
 493
 494 USE_LINUX=
 495 USE_SGI=
 496 USE_HPUX=
 497 USE_SYSV=
 498 USE_SVR4=
 499 USE_AIX=
 500 USE_SUN=
 501 USE_SOLARIS=
 502 USE_SUNOS=
 503 USE_ALPHA=
 504 USE_OSF=
 505 USE_BSD=
 506 USE_FREEBSD=
 507 USE_OPENBSD=
 508 USE_NETBSD=
 509 USE_VMS=
 510 USE_ULTRIX=
 511 USE_CYGWIN=
 512 USE_MINGW=
 513 USE_DATA_GENERAL=
 514
 515 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 516 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 517 dnl than checking it during run-time
 518 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 519
 520 dnl the list of all available toolkits
 521 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF MAC WINE PM"
 522
 523 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 524 dnl     which are either yes or no
 525 DEFAULT_wxUSE_GTK=0
 526 DEFAULT_wxUSE_MOTIF=0
 527 DEFAULT_wxUSE_MSW=0
 528 DEFAULT_wxUSE_MAC=0
 529 DEFAULT_wxUSE_WINE=0
 530 DEFAULT_wxUSE_PM=0
 531
 532 dnl these are the values which are really default for the given platform -
 533 dnl they're not cached and are only used if no --with-toolkit was given *and*
 534 dnl nothing was found in the cache
 535 DEFAULT_DEFAULT_wxUSE_GTK=0
 536 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 537 DEFAULT_DEFAULT_wxUSE_MSW=0
 538 DEFAULT_DEFAULT_wxUSE_MAC=0
 539 DEFAULT_DEFAULT_wxUSE_WINE=0
 540 DEFAULT_DEFAULT_wxUSE_PM=0
 541
 542 PROGRAM_EXT=
 543
 544 dnl to support a new system, you need to add its canonical name (as determined
 545 dnl by config.sub or specified by the configure command line) to this "case"
 546 dnl and also define the shared library flags below - search for
 547 dnl SHARED_LIB_SETUP to find the exact place
 548 case "${host}" in
 549   *-hp-hpux* )
 550     USE_HPUX=1
 551     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 552     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 553     AC_DEFINE(__HPUX__)
 554   ;;
 555   *-*-linux* )
 556     USE_LINUX=1
 557     AC_DEFINE(__LINUX__)
 558     TMP=`uname -m`
 559     if test "x$TMP" = "xalpha"; then
 560       USE_ALPHA=1
 561       AC_DEFINE(__ALPHA__)
 562     fi
 563     DEFAULT_DEFAULT_wxUSE_GTK=1
 564   ;;
 565   *-*-irix5* | *-*-irix6* )
 566     USE_SGI=1
 567     USE_SVR4=1
 568     AC_DEFINE(__SGI__)
 569     AC_DEFINE(__SVR4__)
 570     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 571   ;;
 572   *-*-solaris2* )
 573     USE_SUN=1
 574     USE_SOLARIS=1
 575     USE_SVR4=1
 576     AC_DEFINE(__SUN__)
 577     AC_DEFINE(__SOLARIS__)
 578     AC_DEFINE(__SVR4__)
 579     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 580     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 581   ;;
 582   *-*-sunos4* )
 583     USE_SUN=1
 584     USE_SUNOS=1
 585     USE_BSD=1
 586     AC_DEFINE(__SUN__)
 587     AC_DEFINE(__SUNOS__)
 588     AC_DEFINE(__BSD__)
 589     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 590   ;;
 591   *-*-freebsd*)
 592     USE_BSD=1
 593     USE_FREEBSD=1
 594     AC_DEFINE(__FREEBSD__)
 595     AC_DEFINE(__BSD__)
 596     DEFAULT_DEFAULT_wxUSE_GTK=1
 597   ;;
 598   *-*-openbsd*)
 599     USE_BSD=1
 600     USE_OPENBSD=1
 601     AC_DEFINE(__FREEBSD__)
 602     AC_DEFINE(__OPENBSD__)
 603     DEFAULT_DEFAULT_wxUSE_GTK=1
 604   ;;
 605   *-*-netbsd*)
 606     USE_BSD=1
 607     USE_NETBSD=1
 608     AC_DEFINE(__FREEBSD__)
 609     AC_DEFINE(__NETBSD__)
 610     DEFAULT_DEFAULT_wxUSE_GTK=1
 611   ;;
 612   *-*-osf* )
 613     USE_ALPHA=1
 614     USE_OSF=1
 615     AC_DEFINE(__ALPHA__)
 616     AC_DEFINE(__OSF__)
 617     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 618     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 619   ;;
 620   *-*-dgux5* )
 621     USE_ALPHA=1
 622     USE_SVR4=1
 623     AC_DEFINE(__ALPHA__)
 624     AC_DEFINE(__SVR4__)
 625     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 626   ;;
 627   *-*-sysv5* )
 628     USE_SYSV=1
 629     USE_SVR4=1
 630     AC_DEFINE(__SYSV__)
 631     AC_DEFINE(__SVR4__)
 632     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 633   ;;
 634   *-*-aix* )
 635     USE_AIX=1
 636     USE_SYSV=1
 637     USE_SVR4=1
 638     AC_DEFINE(__AIX__)
 639     AC_DEFINE(__SYSV__)
 640     AC_DEFINE(__SVR4__)
 641     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 642   ;;
 643
 644   *-*-cygwin* | *-*-mingw32* )
 645     USE_UNIX=0
 646     USE_WIN32=1
 647     AC_DEFINE(__WIN32__)
 648     AC_DEFINE(__WIN95__)
 649     AC_DEFINE(__WINDOWS__)
 650     AC_DEFINE(__GNUWIN32__)
 651     AC_DEFINE(STRICT)
 652     AC_DEFINE(WINVER, 0x0400)
 653     PROGRAM_EXT=".exe"
 654     DEFAULT_DEFAULT_wxUSE_MSW=1
 655   ;;
 656
 657   *-pc-os2_emx )
 658     AC_DEFINE(__EMX__)
 659     PROGRAM_EXT=".exe"
 660     DEFAULT_DEFAULT_wxUSE_PM=1
 661   ;;
 662
 663   *-*-darwin* )
 664     USE_BSD=1
 665     USE_MAC=1
 666     AC_DEFINE(__MAC__)
 667     AC_DEFINE(__BSD__)
 668     AC_DEFINE(__UNIX__)
 669     DEFAULT_DEFAULT_wxUSE_MAC=1
 670   ;;
 671
 672   *-*-beos* )
 673     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 674     USE_BEOS=1
 675     AC_DEFINE(__BEOS__)
 676   ;;
 677
 678   *)
 679     AC_MSG_ERROR(unknown system type ${host}.)
 680 esac
 681
 682 if test "$USE_UNIX" = 1 ; then
 683     wxUSE_UNIX=yes
 684     AC_DEFINE(__UNIX__)
 685
 686     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 687     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 688 fi
 689
 690 if test "$USE_BEOS" = 1; then
 691     SRC_SUBDIRS="$SRC_SUBDIRS be"
 692     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 693 fi
 694
 695 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 696 if test "$USE_LINUX" = 1; then
 697   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 698 fi
 699
 700 dnl ---------------------------------------------------------------------------
 701 dnl command line options for configure
 702 dnl ---------------------------------------------------------------------------
 703
 704 dnl the default values for all options - we collect them all here to simplify
 705 dnl modification of the default values (for example, if the defaults for some
 706 dnl platform should be changed, it can be done here too)
 707 dnl
 708 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 709
 710 WX_ARG_CACHE_INIT
 711
 712 dnl useful to test the compilation with minimum options, define as 0 for normal
 713 dnl usage
 714 DEBUG_CONFIGURE=0
 715 if test $DEBUG_CONFIGURE = 1; then
 716   DEFAULT_wxUSE_THREADS=yes
 717
 718   DEFAULT_wxUSE_SHARED=yes
 719   DEFAULT_wxUSE_BURNT_NAME=no
 720   DEFAULT_wxUSE_OPTIMISE=yes
 721   DEFAULT_wxUSE_PROFILE=no
 722   DEFAULT_wxUSE_NO_DEPS=no
 723   DEFAULT_wxUSE_NO_RTTI=no
 724   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 725   DEFAULT_wxUSE_PERMISSIVE=no
 726   DEFAULT_wxUSE_DEBUG_FLAG=yes
 727   DEFAULT_wxUSE_DEBUG_INFO=yes
 728   DEFAULT_wxUSE_DEBUG_GDB=yes
 729   DEFAULT_wxUSE_MEM_TRACING=no
 730   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 731   DEFAULT_wxUSE_DMALLOC=no
 732   DEFAULT_wxUSE_APPLE_IEEE=no
 733
 734   DEFAULT_wxUSE_LOG=yes
 735
 736   DEFAULT_wxUSE_GUI=yes
 737
 738   DEFAULT_wxUSE_ZLIB=no
 739   DEFAULT_wxUSE_LIBPNG=no
 740   DEFAULT_wxUSE_LIBJPEG=no
 741   DEFAULT_wxUSE_LIBTIFF=no
 742   DEFAULT_wxUSE_ODBC=no
 743   DEFAULT_wxUSE_FREETYPE=no
 744   DEFAULT_wxUSE_OPENGL=no
 745
 746   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 747   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 748   DEFAULT_wxUSE_STD_IOSTREAM=no
 749   DEFAULT_wxUSE_FILE=no
 750   DEFAULT_wxUSE_TEXTFILE=no
 751   DEFAULT_wxUSE_TIMEDATE=no
 752   DEFAULT_wxUSE_WAVE=no
 753   DEFAULT_wxUSE_INTL=no
 754   DEFAULT_wxUSE_CONFIG=no
 755   DEFAULT_wxUSE_STREAMS=no
 756   DEFAULT_wxUSE_SOCKETS=no
 757   DEFAULT_wxUSE_DIALUP_MANAGER=no
 758   DEFAULT_wxUSE_SERIAL=no
 759   DEFAULT_wxUSE_JOYSTICK=no
 760   DEFAULT_wxUSE_DYNLIB_CLASS=no
 761   DEFAULT_wxUSE_LONGLONG=no
 762   DEFAULT_wxUSE_GEOMETRY=no
 763
 764   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 765   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 766   DEFAULT_wxUSE_POSTSCRIPT=no
 767
 768   DEFAULT_wxUSE_X_RESOURCES=no
 769   DEFAULT_wxUSE_CLIPBOARD=no
 770   DEFAULT_wxUSE_TOOLTIPS=no
 771   DEFAULT_wxUSE_DRAG_AND_DROP=no
 772   DEFAULT_wxUSE_SPLINES=no
 773
 774   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 775   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 776   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 777
 778   DEFAULT_wxUSE_PROLOGIO=no
 779   DEFAULT_wxUSE_RESOURCES=no
 780   DEFAULT_wxUSE_CONSTRAINTS=no
 781   DEFAULT_wxUSE_IPC=no
 782   DEFAULT_wxUSE_HELP=no
 783   DEFAULT_wxUSE_WXTREE=no
 784   DEFAULT_wxUSE_METAFILE=no
 785
 786   DEFAULT_wxUSE_COMMONDLGS=no
 787   DEFAULT_wxUSE_DIRDLG=no
 788   DEFAULT_wxUSE_TEXTDLG=no
 789   DEFAULT_wxUSE_STARTUP_TIPS=no
 790   DEFAULT_wxUSE_PROGRESSDLG=no
 791   DEFAULT_wxUSE_MINIFRAME=no
 792   DEFAULT_wxUSE_HTML=no
 793   DEFAULT_wxUSE_FILESYSTEM=no
 794   DEFAULT_wxUSE_FS_INET=no
 795   DEFAULT_wxUSE_FS_ZIP=no
 796   DEFAULT_wxUSE_BUSYINFO=no
 797   DEFAULT_wxUSE_ZIPSTREAM=no
 798   DEFAULT_wxUSE_VALIDATORS=yes
 799
 800   DEFAULT_wxUSE_ACCEL=no
 801   DEFAULT_wxUSE_CARET=no
 802   DEFAULT_wxUSE_BMPBUTTON=no
 803   DEFAULT_wxUSE_CHECKBOX=no
 804   DEFAULT_wxUSE_CHECKLST=no
 805   DEFAULT_wxUSE_CHOICE=yes
 806   DEFAULT_wxUSE_COMBOBOX=no
 807   DEFAULT_wxUSE_GAUGE=no
 808   DEFAULT_wxUSE_GRID=no
 809   DEFAULT_wxUSE_NEW_GRID=no
 810   DEFAULT_wxUSE_IMAGLIST=no
 811   DEFAULT_wxUSE_LISTBOX=no
 812   DEFAULT_wxUSE_LISTCTRL=no
 813   DEFAULT_wxUSE_NOTEBOOK=no
 814   DEFAULT_wxUSE_RADIOBOX=no
 815   DEFAULT_wxUSE_RADIOBTN=no
 816   DEFAULT_wxUSE_SASH=no
 817   DEFAULT_wxUSE_SCROLLBAR=no
 818   DEFAULT_wxUSE_SLIDER=no
 819   DEFAULT_wxUSE_SPINBTN=no
 820   DEFAULT_wxUSE_SPINCTRL=no
 821   DEFAULT_wxUSE_SPLITTER=no
 822   DEFAULT_wxUSE_STATBMP=no
 823   DEFAULT_wxUSE_STATBOX=no
 824   DEFAULT_wxUSE_STATLINE=no
 825   DEFAULT_wxUSE_STATUSBAR=yes
 826   DEFAULT_wxUSE_TABDIALOG=no
 827   DEFAULT_wxUSE_TOGGLEBTN=no
 828   DEFAULT_wxUSE_TOOLBAR=no
 829   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 830   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 831   DEFAULT_wxUSE_TREECTRL=no
 832
 833   DEFAULT_wxUSE_UNICODE=no
 834   DEFAULT_wxUSE_WCSRTOMBS=no
 835
 836   DEFAULT_wxUSE_IMAGE=no
 837   DEFAULT_wxUSE_GIF=no
 838   DEFAULT_wxUSE_PCX=no
 839   DEFAULT_wxUSE_PNM=no
 840   DEFAULT_wxUSE_XPM=no
 841 else
 842   DEFAULT_wxUSE_THREADS=yes
 843
 844   DEFAULT_wxUSE_SHARED=yes
 845   DEFAULT_wxUSE_BURNT_NAME=no
 846   DEFAULT_wxUSE_OPTIMISE=yes
 847   DEFAULT_wxUSE_PROFILE=no
 848   DEFAULT_wxUSE_NO_DEPS=no
 849   DEFAULT_wxUSE_NO_RTTI=no
 850   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 851   DEFAULT_wxUSE_PERMISSIVE=no
 852   DEFAULT_wxUSE_DEBUG_FLAG=no
 853   DEFAULT_wxUSE_DEBUG_INFO=no
 854   DEFAULT_wxUSE_DEBUG_GDB=no
 855   DEFAULT_wxUSE_MEM_TRACING=no
 856   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 857   DEFAULT_wxUSE_DMALLOC=no
 858   DEFAULT_wxUSE_APPLE_IEEE=yes
 859
 860   DEFAULT_wxUSE_LOG=yes
 861
 862   DEFAULT_wxUSE_GUI=yes
 863
 864   DEFAULT_wxUSE_ZLIB=yes
 865   DEFAULT_wxUSE_LIBPNG=yes
 866   DEFAULT_wxUSE_LIBJPEG=yes
 867   DEFAULT_wxUSE_LIBTIFF=yes
 868   DEFAULT_wxUSE_ODBC=no
 869   DEFAULT_wxUSE_FREETYPE=no
 870   DEFAULT_wxUSE_OPENGL=no
 871
 872   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 873   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 874   DEFAULT_wxUSE_STD_IOSTREAM=no
 875   DEFAULT_wxUSE_FILE=yes
 876   DEFAULT_wxUSE_TEXTFILE=yes
 877   DEFAULT_wxUSE_TIMEDATE=yes
 878   DEFAULT_wxUSE_WAVE=no
 879   DEFAULT_wxUSE_INTL=yes
 880   DEFAULT_wxUSE_CONFIG=yes
 881   DEFAULT_wxUSE_STREAMS=yes
 882   DEFAULT_wxUSE_SOCKETS=yes
 883   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 884   DEFAULT_wxUSE_SERIAL=yes
 885   DEFAULT_wxUSE_JOYSTICK=yes
 886   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 887   DEFAULT_wxUSE_LONGLONG=yes
 888   DEFAULT_wxUSE_GEOMETRY=yes
 889
 890   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 891   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 892   DEFAULT_wxUSE_POSTSCRIPT=yes
 893
 894   DEFAULT_wxUSE_X_RESOURCES=no
 895   DEFAULT_wxUSE_CLIPBOARD=yes
 896   DEFAULT_wxUSE_TOOLTIPS=yes
 897   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 898   DEFAULT_wxUSE_SPLINES=yes
 899
 900   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 901   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 902   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 903
 904   DEFAULT_wxUSE_PROLOGIO=yes
 905   DEFAULT_wxUSE_RESOURCES=yes
 906   DEFAULT_wxUSE_CONSTRAINTS=yes
 907   DEFAULT_wxUSE_IPC=yes
 908   DEFAULT_wxUSE_HELP=yes
 909   DEFAULT_wxUSE_WXTREE=yes
 910   DEFAULT_wxUSE_METAFILE=yes
 911
 912   DEFAULT_wxUSE_COMMONDLGS=yes
 913   DEFAULT_wxUSE_DIRDLG=yes
 914   DEFAULT_wxUSE_TEXTDLG=yes
 915   DEFAULT_wxUSE_STARTUP_TIPS=yes
 916   DEFAULT_wxUSE_PROGRESSDLG=yes
 917   DEFAULT_wxUSE_MINIFRAME=yes
 918   DEFAULT_wxUSE_HTML=yes
 919   DEFAULT_wxUSE_FILESYSTEM=yes
 920   DEFAULT_wxUSE_FS_INET=yes
 921   DEFAULT_wxUSE_FS_ZIP=yes
 922   DEFAULT_wxUSE_BUSYINFO=yes
 923   DEFAULT_wxUSE_ZIPSTREAM=yes
 924   DEFAULT_wxUSE_VALIDATORS=yes
 925
 926   DEFAULT_wxUSE_ACCEL=yes
 927   DEFAULT_wxUSE_CARET=yes
 928   DEFAULT_wxUSE_BMPBUTTON=yes
 929   DEFAULT_wxUSE_CHECKBOX=yes
 930   DEFAULT_wxUSE_CHECKLST=yes
 931   DEFAULT_wxUSE_CHOICE=yes
 932   DEFAULT_wxUSE_COMBOBOX=yes
 933   DEFAULT_wxUSE_GAUGE=yes
 934   DEFAULT_wxUSE_GRID=yes
 935   DEFAULT_wxUSE_NEW_GRID=yes
 936   DEFAULT_wxUSE_IMAGLIST=yes
 937   DEFAULT_wxUSE_LISTBOX=yes
 938   DEFAULT_wxUSE_LISTCTRL=yes
 939   DEFAULT_wxUSE_NOTEBOOK=yes
 940   DEFAULT_wxUSE_RADIOBOX=yes
 941   DEFAULT_wxUSE_RADIOBTN=yes
 942   DEFAULT_wxUSE_SASH=yes
 943   DEFAULT_wxUSE_SCROLLBAR=yes
 944   DEFAULT_wxUSE_SLIDER=yes
 945   DEFAULT_wxUSE_SPINBTN=yes
 946   DEFAULT_wxUSE_SPINCTRL=yes
 947   DEFAULT_wxUSE_SPLITTER=yes
 948   DEFAULT_wxUSE_STATBMP=yes
 949   DEFAULT_wxUSE_STATBOX=yes
 950   DEFAULT_wxUSE_STATLINE=yes
 951   DEFAULT_wxUSE_STATUSBAR=yes
 952   DEFAULT_wxUSE_TABDIALOG=no
 953   DEFAULT_wxUSE_TOGGLEBTN=yes
 954   DEFAULT_wxUSE_TOOLBAR=yes
 955   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 956   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 957   DEFAULT_wxUSE_TREECTRL=yes
 958
 959   DEFAULT_wxUSE_UNICODE=no
 960   DEFAULT_wxUSE_WCSRTOMBS=no
 961
 962   DEFAULT_wxUSE_IMAGE=yes
 963   DEFAULT_wxUSE_GIF=yes
 964   DEFAULT_wxUSE_PCX=yes
 965   DEFAULT_wxUSE_PNM=yes
 966   DEFAULT_wxUSE_XPM=yes
 967 fi
 968
 969 dnl WX_ARG_WITH should be used to select whether an external package will be
 970 dnl used or not, to configure compile-time features of this package itself,
 971 dnl use WX_ARG_ENABLE instead
 972
 973 dnl ============================
 974 dnl external package dependecies
 975 dnl ============================
 976
 977 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 978 dnl these values manually
 979 for toolkit in `echo $ALL_TOOLKITS`; do
 980   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 981   if test "x$LINE" != x ; then
 982     has_toolkit_in_cache=1
 983     eval "DEFAULT_$LINE"
 984     eval "CACHE_$toolkit=1"
 985   fi
 986 done
 987
 988 dnl ---------------------------------------------------------------------------
 989 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 990 dnl first to disable many other switches if it's given
 991 dnl
 992 dnl NB: this is still in testing stage, don't use if you don't know what you're
 993 dnl     doing
 994 dnl ---------------------------------------------------------------------------
 995
 996 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 997
 998 if test "$wxUSE_GUI" = "yes"; then
 999
1000 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
1001 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
1002 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
1003 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
1004 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
1005 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
1006 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
1007
1008 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
1009             gtk_config_prefix="$withval", gtk_config_prefix="")
1010 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
1011             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
1012
1013 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
1014 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
1015 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
1016 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
1017 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
1018
1019 fi
1020 dnl for GUI only
1021
1022 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
1023 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
1024 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
1025
1026 dnl ====================
1027 dnl compile-time options
1028 dnl ====================
1029
1030 dnl ---------------------------------------------------------------------------
1031 dnl compile options
1032 dnl ---------------------------------------------------------------------------
1033
1034 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1035 WX_ARG_ENABLE(burnt_name,  [  --enable-burnt_name     create set name in shared library ], wxUSE_BURNT_NAME)
1036 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1037 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1038
1039 if test "$wxUSE_DEBUG" = "yes"; then
1040   DEFAULT_wxUSE_DEBUG_FLAG=yes
1041   DEFAULT_wxUSE_DEBUG_INFO=yes
1042 elif test "$wxUSE_DEBUG" = "no"; then
1043   DEFAULT_wxUSE_DEBUG_FLAG=no
1044   DEFAULT_wxUSE_DEBUG_INFO=no
1045 fi
1046
1047 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1048 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1049 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1050 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1051 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1052 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1053 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1054 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
1055 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1056 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1057
1058 dnl ---------------------------------------------------------------------------
1059 dnl (small) optional non GUI classes
1060 dnl ---------------------------------------------------------------------------
1061
1062 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1063 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1064
1065 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1066
1067 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1068
1069 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1070 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1071 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
1072 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1073 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1074 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1075 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1076 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1077 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1078 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1079 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1080 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1081 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1082 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1083 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1084 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1085 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1086 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1087 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1088 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1089
1090 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1091 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1092
1093 dnl ---------------------------------------------------------------------------
1094 dnl "big" options (i.e. those which change a lot of things throughout the library)
1095 dnl ---------------------------------------------------------------------------
1096
1097 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1098 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1099
1100 if test "$wxUSE_GUI" = "yes"; then
1101
1102 dnl ---------------------------------------------------------------------------
1103 dnl "big" GUI options
1104 dnl ---------------------------------------------------------------------------
1105
1106 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1107 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1108 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1109 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1110 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1111
1112 dnl ---------------------------------------------------------------------------
1113 dnl PostScript options
1114 dnl ---------------------------------------------------------------------------
1115 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1116
1117 dnl VZ: these options seem to be always on, if someone wants to change it please do
1118 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1119 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1120
1121 dnl ---------------------------------------------------------------------------
1122 dnl resources
1123 dnl ---------------------------------------------------------------------------
1124 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1125 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1126
1127 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl IPC &c
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1134 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1135 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1136
1137 dnl TODO: doesn't work yet
1138 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1139
1140 dnl ---------------------------------------------------------------------------
1141 dnl optional GUI controls (in alphabetical order except the first one)
1142 dnl ---------------------------------------------------------------------------
1143
1144 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1145
1146 dnl even with --enable-controls, some may be disabled by giving
1147 dnl --disable-<control> later on the command line - but by default all will be
1148 dnl used (and vice versa)
1149 if test "$wxUSE_CONTROLS" = "yes"; then
1150   DEFAULT_wxUSE_ACCEL=yes
1151   DEFAULT_wxUSE_CARET=yes
1152   DEFAULT_wxUSE_COMBOBOX=yes
1153   DEFAULT_wxUSE_BMPBUTTON=yes
1154   DEFAULT_wxUSE_CHECKBOX=yes
1155   DEFAULT_wxUSE_CHECKLISTBOX=yes
1156   DEFAULT_wxUSE_CHOICE=yes
1157   DEFAULT_wxUSE_GAUGE=yes
1158   DEFAULT_wxUSE_GRID=yes
1159   DEFAULT_wxUSE_NEW_GRID=yes
1160   DEFAULT_wxUSE_IMAGLIST=yes
1161   DEFAULT_wxUSE_LISTBOX=yes
1162   DEFAULT_wxUSE_LISTCTRL=yes
1163   DEFAULT_wxUSE_NOTEBOOK=yes
1164   DEFAULT_wxUSE_RADIOBOX=yes
1165   DEFAULT_wxUSE_RADIOBTN=yes
1166   DEFAULT_wxUSE_SASH=yes
1167   DEFAULT_wxUSE_SCROLLBAR=yes
1168   DEFAULT_wxUSE_SLIDER=yes
1169   DEFAULT_wxUSE_SPINBTN=yes
1170   DEFAULT_wxUSE_SPINCTRL=yes
1171   DEFAULT_wxUSE_SPLITTER=yes
1172   DEFAULT_wxUSE_STATBMP=yes
1173   DEFAULT_wxUSE_STATBOX=yes
1174   DEFAULT_wxUSE_STATLINE=yes
1175   DEFAULT_wxUSE_STATUSBAR=yes
1176   DEFAULT_wxUSE_TAB_DIALOG=yes
1177   DEFAULT_wxUSE_TOGGLEBTN=yes
1178   DEFAULT_wxUSE_TOOLBAR=yes
1179   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1180   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1181   DEFAULT_wxUSE_TOOLTIPS=yes
1182   DEFAULT_wxUSE_TREECTRL=yes
1183 elif test "$wxUSE_CONTROLS" = "no"; then
1184   DEFAULT_wxUSE_ACCEL=no
1185   DEFAULT_wxUSE_CARET=no
1186   DEFAULT_wxUSE_COMBOBOX=no
1187   DEFAULT_wxUSE_BMPBUTTON=no
1188   DEFAULT_wxUSE_CHECKBOX=no
1189   DEFAULT_wxUSE_CHECKLISTBOX=no
1190   DEFAULT_wxUSE_CHOICE=no
1191   DEFAULT_wxUSE_GAUGE=no
1192   DEFAULT_wxUSE_GRID=no
1193   DEFAULT_wxUSE_NEW_GRID=no
1194   DEFAULT_wxUSE_IMAGLIST=no
1195   DEFAULT_wxUSE_LISTBOX=no
1196   DEFAULT_wxUSE_LISTCTRL=no
1197   DEFAULT_wxUSE_NOTEBOOK=no
1198   DEFAULT_wxUSE_RADIOBOX=no
1199   DEFAULT_wxUSE_RADIOBTN=no
1200   DEFAULT_wxUSE_SASH=no
1201   DEFAULT_wxUSE_SCROLLBAR=no
1202   DEFAULT_wxUSE_SLIDER=no
1203   DEFAULT_wxUSE_SPINBTN=no
1204   DEFAULT_wxUSE_SPINCTRL=no
1205   DEFAULT_wxUSE_SPLITTER=no
1206   DEFAULT_wxUSE_STATBMP=no
1207   DEFAULT_wxUSE_STATBOX=no
1208   DEFAULT_wxUSE_STATLINE=no
1209   DEFAULT_wxUSE_STATUSBAR=no
1210   DEFAULT_wxUSE_TAB_DIALOG=no
1211   DEFAULT_wxUSE_TOGGLEBTN=no
1212   DEFAULT_wxUSE_TOOLBAR=no
1213   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1214   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1215   DEFAULT_wxUSE_TOOLTIPS=no
1216   DEFAULT_wxUSE_TREECTRL=no
1217 fi
1218
1219 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1220 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1221 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1222 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1223 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1224 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1225 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1226 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1227 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1228 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1229 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1230 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1231 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1232 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1233 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1234 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1235 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1236 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1237 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1238 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1239 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1240 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1241 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1242 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1243 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1244 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1245 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1246 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1247 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1248 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1249 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1250 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1251
1252 dnl ---------------------------------------------------------------------------
1253 dnl misc GUI options
1254 dnl ---------------------------------------------------------------------------
1255
1256 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1257 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1258 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1259 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1260 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1261 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1262 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1263 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1264 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1265 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1266 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1267 WX_ARG_ENABLE(joystick,    [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1268
1269 dnl ---------------------------------------------------------------------------
1270 dnl support for image formats that do not rely on external library
1271 dnl ---------------------------------------------------------------------------
1272
1273 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1274 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1275 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1276 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1277 WX_ARG_ENABLE(pnm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1278
1279 fi
1280 dnl for GUI only
1281
1282 dnl cache the options values before (may be) aborting below
1283 WX_ARG_CACHE_FLUSH
1284
1285 dnl check that no more than one toolkit is given and that if none are given that
1286 dnl we have a default one
1287
1288 AC_MSG_CHECKING(for toolkit)
1289
1290 if test "$wxUSE_GUI" = "yes"; then
1291
1292 if test "$USE_BEOS" = 1; then
1293     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1294 fi
1295
1296 if test "$TOOLKIT_GIVEN" = 1; then
1297   dnl convert "yes" to 1 and "no" to 0
1298   for toolkit in `echo $ALL_TOOLKITS`; do
1299     var=wxUSE_$toolkit
1300     eval "value=\$${var}"
1301     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1302   done
1303 else
1304   dnl try to guess the most apropriate toolkit for this platform
1305   for toolkit in `echo $ALL_TOOLKITS`; do
1306     if test "$has_toolkit_in_cache" != 1; then
1307       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1308     else
1309       var=DEFAULT_wxUSE_$toolkit
1310     fi
1311     eval "wxUSE_$toolkit=\$${var}"
1312   done
1313 fi
1314
1315 dnl we suppose that expr exists...
1316 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1317
1318 dnl Allow wxUSE_PM only for OS/2 with EMX.
1319 dnl Path separator; ':' for unix.
1320 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1321 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1322 case "${host}" in
1323   *-pc-os2_emx )
1324     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1325     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1326     LEX_STEM="lexyy"
1327   ;;
1328   *)
1329     PATH_IFS=':'
1330     LEX_STEM="lex.yy"
1331   ;;
1332 esac
1333
1334 case "$NUM_TOOLKITS" in
1335   1)
1336   ;;
1337   0)
1338     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1339   ;;
1340   *)
1341     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1342 esac
1343
1344 dnl cache the wxUSE_<TOOLKIT> values too
1345 for toolkit in `echo $ALL_TOOLKITS`; do
1346   var=wxUSE_$toolkit
1347   eval "value=\$${var}"
1348   if test "x$value" != x; then
1349     cache_var=CACHE_$toolkit
1350     eval "cache=\$${cache_var}"
1351     if test "$cache" = 1; then
1352       echo "$var=$value" >> ${wx_arg_cache_file}
1353     fi
1354     if test "$value" = 1; then
1355       AC_MSG_RESULT([`echo $toolkit | tr [[A-Z]] [[a-z]]`])
1356     fi
1357   fi
1358 done
1359
1360 dnl from "if wxUSE_GUI"
1361 else
1362     PATH_IFS=':'
1363     AC_MSG_RESULT(base only)
1364 fi
1365
1366 dnl ---------------------------------------------------------------------------
1367 dnl Checks for programs
1368 dnl ---------------------------------------------------------------------------
1369
1370 dnl flush the cache because checking for programs might abort
1371 AC_CACHE_SAVE
1372
1373 dnl cross-compiling support: we're cross compiling if the build system is
1374 dnl different from the target one (assume host and target be always the same)
1375 if test "$build" != "$host" ; then
1376     CC=$host_alias-gcc
1377     CXX=$host_alias-c++
1378     AR=$host_alias-ar
1379     RANLIB=$host_alias-ranlib
1380     DLLTOOL=$host_alias-dlltool
1381     RESCOMP=$host_alias-windres
1382     LD=$host_alias-ld
1383     NM=$host_alias-nm
1384     STRIP=$host_alias-strip
1385 fi
1386
1387 dnl C-compiler checks
1388 dnl   defines CC with the compiler to use
1389 dnl   defines GCC with yes if using gcc
1390 dnl   defines GCC empty if not using gcc
1391 dnl   defines CFLAGS
1392 AC_PROG_CC
1393
1394 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1395
1396 dnl what is the c-preprocessor
1397 dnl   defines CPP with the c-preprocessor
1398 AC_PROG_CPP
1399
1400 dnl is -traditional needed for correct compilations
1401 dnl   adds -traditional for gcc if needed
1402 AC_PROG_GCC_TRADITIONAL
1403
1404 AC_LANG_SAVE
1405 AC_LANG_CPLUSPLUS
1406
1407 dnl C++-compiler checks
1408 dnl   defines CXX with the compiler to use
1409 dnl   defines GXX with yes if using gxx
1410 dnl   defines GXX empty if not using gxx
1411 dnl   defines CXXFLAGS
1412 AC_PROG_CXX
1413
1414 dnl what is the C++-preprocessor
1415 dnl   defines CXXCPP with the C++-preprocessor
1416 AC_PROG_CXXCPP
1417
1418 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1419
1420 AC_LANG_RESTORE
1421
1422 dnl ranlib command
1423 dnl   defines RANLIB with the appropriate command
1424 AC_PROG_RANLIB
1425
1426 dnl ar command
1427 dnl   defines AR with the appropriate command
1428 AC_CHECK_PROG(AR, ar, ar, ar)
1429
1430 dnl install checks
1431 dnl   defines INSTALL with the appropriate command
1432 AC_PROG_INSTALL
1433
1434 dnl strip command
1435 dnl   defines STRIP as strip or nothing if not found
1436 AC_CHECK_PROG(STRIP, strip, strip, true)
1437
1438 dnl check if VPATH works
1439 AC_MSG_CHECKING([make for VPATH support])
1440 dnl create Makefile
1441 cat - << EOF > confMake
1442 check : file
1443         cp \$? \$@
1444         cp \$? final_file
1445 EOF
1446
1447 if test ! -d sub ; then
1448   mkdir sub
1449 fi
1450 echo dummy > sub/file
1451 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1452 RESULT=$?
1453 rm -f sub/file check final_file confMake
1454 rmdir sub
1455 if test "$RESULT" = 0; then
1456   AC_MSG_RESULT(yes)
1457 else
1458   AC_MSG_RESULT(no)
1459   AC_MSG_ERROR([
1460 You need a make-utility that is able to use the variable
1461 VPATH correctly.
1462 If your version of make does not support VPATH correctly,
1463 please install GNU-make (possibly as gmake), and start
1464 configure with the following command:
1465 export MAKE=gmake; ./configure  for sh-type shells
1466 setenv MAKE gmake; ./configure  for csh-type shells
1467 Also please do remember to use gmake in this case every time
1468 you are trying to compile.
1469 ])
1470 fi
1471
1472 dnl YACC checks
1473 dnl   defines YACC with the appropriate command
1474 AC_PROG_YACC
1475
1476 dnl LEX checks
1477 dnl   defines LEX with the appropriate command
1478 dnl   defines LEXLIB with the appropriate library
1479 AC_PROG_LEX
1480
1481 dnl needed for making link to setup.h
1482 AC_PROG_LN_S
1483
1484 dnl ---------------------------------------------------------------------------
1485 dnl Define search path for includes and libraries: all headers and libs will be
1486 dnl looked for in all directories of this path
1487 dnl ---------------------------------------------------------------------------
1488
1489 dnl notice that /usr/include should not be in this list, otherwise it breaks
1490 dnl compilation on Solaris/gcc because standard headers are included instead
1491 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1492 dnl do put it last!)
1493 dnl
1494 dnl Also try to put all directories which may contain X11R6 before those which
1495 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1496 SEARCH_INCLUDE="\
1497     /usr/local/include        \
1498                               \
1499     /usr/Motif-1.2/include    \
1500     /usr/Motif-2.1/include    \
1501                               \
1502     /usr/include/Motif1.2     \
1503     /opt/xpm/include/X11      \
1504     /opt/GBxpm/include/       \
1505     /opt/GBxpm/X11/include/   \
1506                               \
1507     /usr/Motif1.2/include     \
1508     /usr/dt/include           \
1509     /usr/openwin/include      \
1510                               \
1511     /usr/include/Xm           \
1512                               \
1513     /usr/X11R6/include        \
1514     /usr/X11R6.4/include      \
1515     /usr/X11R5/include        \
1516     /usr/X11R4/include        \
1517                               \
1518     /usr/include/X11R6        \
1519     /usr/include/X11R5        \
1520     /usr/include/X11R4        \
1521                               \
1522     /usr/local/X11R6/include  \
1523     /usr/local/X11R5/include  \
1524     /usr/local/X11R4/include  \
1525                               \
1526     /usr/local/include/X11R6  \
1527     /usr/local/include/X11R5  \
1528     /usr/local/include/X11R4  \
1529                               \
1530     /usr/X11/include          \
1531     /usr/include/X11          \
1532     /usr/local/X11/include    \
1533     /usr/local/include/X11    \
1534                               \
1535     /usr/X386/include         \
1536     /usr/x386/include         \
1537     /usr/XFree86/include/X11  \
1538                               \
1539     X:/XFree86/include        \
1540     X:/XFree86/include/X11    \
1541                               \
1542     /usr/include/gtk          \
1543     /usr/local/include/gtk    \
1544     /usr/include/glib         \
1545     /usr/local/include/glib   \
1546                               \
1547     /usr/include/qt           \
1548     /usr/local/include/qt     \
1549                               \
1550     /usr/include/windows      \
1551     /usr/include/wine         \
1552     /usr/local/include/wine   \
1553                               \
1554     /usr/unsupported/include  \
1555     /usr/athena/include       \
1556     /usr/local/x11r5/include  \
1557     /usr/lpp/Xamples/include  \
1558                               \
1559     /usr/openwin/share/include \
1560                                \
1561     /usr/include"
1562
1563 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1564
1565 dnl ------------------------------------------------------------------------
1566 dnl Check for libraries
1567 dnl ------------------------------------------------------------------------
1568
1569 dnl flush the cache because checking for libraries below might abort
1570 AC_CACHE_SAVE
1571
1572 dnl ----------------------------------------------------------------
1573 dnl search for toolkit (widget sets)
1574 dnl ----------------------------------------------------------------
1575
1576 AFMINSTALL=
1577
1578 if test "$wxUSE_GUI" = "yes"; then
1579
1580 USE_GUI=1
1581
1582 TOOLKIT=
1583 TOOLKIT_INCLUDE=
1584
1585 GUI_TK_LIBRARY=
1586 GUI_TK_LINK=
1587
1588 WXGTK12=
1589 WXGTK127=
1590 WXGTK20=
1591
1592 WXWINE=
1593
1594 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1595     if test "$cross_compiling" = "yes" ; then
1596         dnl mingw32 will find them even if they're not in one of standard paths
1597         AC_MSG_WARN(skipping windows.h check for cross-compilation)
1598     else
1599         AC_MSG_CHECKING(for Windows headers)
1600         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1601         if test "$ac_find_includes" != "" ; then
1602             AC_MSG_RESULT(found $ac_find_includes)
1603             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1604         else
1605             AC_MSG_RESULT(no)
1606             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1607         fi
1608     fi
1609
1610     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1611     dnl --- Quick & Dirty ; link against most/all libraries
1612     dnl --- This will bloat the executable, but it'll work for now...
1613     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1614
1615     dnl add extra odbc libs if we have compiled in odbc
1616     if test "$wxUSE_ODBC" = "yes" ; then
1617         LIBS="$LIBS -lodbc32 -lole32 -loleaut32"
1618     fi
1619
1620     dnl -mwindows is needed to avoid that spawning of a console window
1621     if test "$wxUSE_MINGW" = 1; then
1622         LDFLAGS="$LDFLAGS -mwindows"
1623     fi
1624
1625     TOOLKIT=MSW
1626     GUIDIST=MSW_DIST
1627
1628     dnl we should calculate these
1629     RCINCSWITCH="--include-dir"
1630     RCDEFSWITCH="--define"
1631     RCPREPROCESSOR="--preprocessor \"\$(CC) -c -E -xc-header -DRC_INVOKED\""
1632     RCINPUTSWITCH="-i"
1633     RCOUTPUTSWITCH="-o"
1634     RESFLAGS="$RCPREPROCESSOR $RCINCSWITCH \$(top_srcdir)/include $RCINCSWITCH \$(top_srcdir)/\$(program_dir) $RCDEFSWITCH __WIN32__ $RCDEFSWITCH __WIN95__ $RCDEFSWITCH __GNUWIN32__"
1635
1636     dnl set optinal RES_PROGRAM_OPT to RES_PROGRAM
1637     RESPROGRAM="\$(RES_PROGRAM)"
1638
1639 fi
1640
1641 if test "$wxUSE_GTK" = 1; then
1642     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1643     dnl and only then, if it wasn't found, for an older one
1644     AM_PATH_GTK_2_0(1.3.1, WXGTK20=1,[
1645       AM_PATH_GTK(1.2.7, WXGTK127=1)
1646       AM_PATH_GTK(1.2.3, WXGTK12=1)
1647     ], gthread)
1648
1649     if test "$WXGTK12" != 1 -a "$WXGTK20" != 1; then
1650         AC_MSG_ERROR([
1651             Please check that gtk-config is in path, the directory
1652             where GTK+ libraries are installed (returned by
1653             'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1654             equivalent variable and GTK+ is version 1.2.3 or above.
1655         ])
1656     fi
1657
1658     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1659
1660 dnl Appending gthreads as it was done here is not portable, instead
1661 dnl we now call "gtk-config --libs gthread" which sets the right library
1662 dnl name for us. The following hacks are no longer required.
1663
1664     GUI_TK_LIBRARY="$GTK_LIBS"
1665
1666 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1667 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1668 dnl    if test $? = 0  ; then
1669 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1670 dnl    else
1671 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1672 dnl    fi
1673
1674     AFMINSTALL=afminstall
1675     TOOLKIT=GTK
1676     GUIDIST=GTK_DIST
1677
1678     dnl test for XIM support in libgdk
1679     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1680 fi
1681
1682 if test "$wxUSE_WINE" = 1; then
1683     AC_MSG_CHECKING(for WINE includes)
1684     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1685     if test "$ac_find_includes" != "" ; then
1686         AC_MSG_RESULT(found $ac_find_includes)
1687         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1688     else
1689         AC_MSG_RESULT(no)
1690         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1691     fi
1692
1693     XPM_LINK=""
1694     AC_MSG_CHECKING(for Xpm library)
1695     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1696     if test "$ac_find_libraries" != "" ; then
1697         GUI_TK_LIBRARY="-L$ac_find_libraries"
1698         XPM_LINK="-lXpm"
1699         AC_DEFINE(wxHAVE_LIB_XPM)
1700         AC_MSG_RESULT(found at $ac_find_libraries)
1701     else
1702         AC_MSG_RESULT(no)
1703         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1704     fi
1705
1706     MESA_LINK=""
1707     AC_MSG_CHECKING(for Mesa library)
1708     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1709     if test "$ac_find_libraries" != "" ; then
1710         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1711         MESA_LINK="-lMesaGL"
1712         AC_MSG_RESULT(found at $ac_find_libraries)
1713     else
1714         AC_MSG_ERROR(no)
1715     fi
1716
1717     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1718     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1719     WXWINE=1
1720     TOOLKIT=MSW
1721     GUIDIST=MSW_DIST
1722 fi
1723
1724 dnl use standard macros to check for X headers/libs, this brings support
1725 dnl for the standard configure options --x-includes and --x-libraries;
1726 dnl the path to the X headers/libs is not only needed for motif, but also
1727 dnl by the OpenGL and XKBlib.h checks further down
1728
1729 AC_PATH_XTRA
1730 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
1731 LDFLAGS="$LDFLAGS $X_LIBS"
1732
1733 if test "$wxUSE_MOTIF" = 1; then
1734     if test "$no_x" = "yes"; then
1735       AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1736     fi
1737
1738     GUI_TK_LIBRARY="$X_LIBS"
1739     TOOLKIT_INCLUDE="$X_CFLAGS"
1740
1741     AFMINSTALL=afminstall
1742
1743     dnl manual check for X11 headers/libs
1744     dnl
1745     dnl    AC_MSG_CHECKING(for X11 headers)
1746     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1747     dnl    if test "$ac_find_includes" != "" ; then
1748     dnl        AC_MSG_RESULT(found $ac_find_includes)
1749     dnl    else
1750     dnl        AC_MSG_RESULT(no)
1751     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1752     dnl    fi
1753     dnl
1754     dnl    AC_MSG_CHECKING(for X11 libraries)
1755     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1756     dnl    if test "$ac_find_libraries" != "" ; then
1757     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1758     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1759     dnl
1760     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1761     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1762     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1763     dnl    else
1764     dnl        AC_MSG_RESULT(no)
1765     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1766     dnl    fi
1767
1768     COMPILED_X_PROGRAM=0
1769
1770     AC_MSG_CHECKING(for Motif/Lesstif headers)
1771     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1772     if test "$ac_find_includes" != "" ; then
1773         AC_MSG_RESULT(found $ac_find_includes)
1774     else
1775         AC_TRY_COMPILE(
1776             [
1777                 #include <Xm/Xm.h>
1778             ],
1779             [
1780                 int version;
1781
1782                 version = xmUseVersion;
1783             ],
1784             [
1785                 AC_MSG_RESULT(found in default search path)
1786                 COMPILED_X_PROGRAM=1
1787             ],
1788             [
1789                 AC_MSG_RESULT(no)
1790                 AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1791             ]
1792         )
1793     fi
1794
1795     if test "$COMPILED_X_PROGRAM" = 0; then
1796         AC_MSG_CHECKING(for Motif/Lesstif library)
1797         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1798         if test "$ac_find_libraries" != "" ; then
1799             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1800             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1801
1802             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1803             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1804             AC_MSG_RESULT(found at $ac_find_libraries)
1805         else
1806             dnl it might happen that we found headers in one of the standard
1807             dnl paths but the libs are elsewhere - we do need to try to
1808             dnl compile a sample program then here
1809             AC_TRY_COMPILE(
1810                 [
1811                     #include <Xm/Xm.h>
1812                 ],
1813                 [
1814                     int version;
1815
1816                     version = xmUseVersion;
1817                 ],
1818                 [
1819                     AC_MSG_RESULT(found in default search path)
1820                     COMPILED_X_PROGRAM=1
1821                 ],
1822                 [
1823                     AC_MSG_RESULT(no)
1824                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1825                 ]
1826             )
1827         fi
1828     fi
1829
1830     dnl we don't need this as we used AC_PATH_XTRA above which does it for us
1831     dnl
1832     dnl dnl if we already compiled a sample program, X libs are surely there
1833     dnl if test "$COMPILED_X_PROGRAM" = 0; then
1834     dnl     AC_MSG_CHECKING(for Xt library)
1835     dnl     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1836     dnl     if test "$ac_find_libraries" != "" ; then
1837     dnl         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1838     dnl         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1839     dnl         AC_MSG_RESULT(found at $ac_find_libraries)
1840     dnl     else
1841     dnl         AC_TRY_COMPILE
1842     dnl         (
1843     dnl             [
1844     dnl                 #include <X11/Intrinsic.h>
1845     dnl             ],
1846     dnl             [
1847     dnl                 char *p;
1848     dnl                 p = XtMalloc(5);
1849     dnl             ],
1850     dnl             [
1851     dnl                 AC_MSG_RESULT(found in default search path)
1852     dnl                 COMPILED_X_PROGRAM=1
1853     dnl             ],
1854     dnl             [
1855     dnl                 AC_MSG_RESULT(no)
1856     dnl                 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1857     dnl             ]
1858     dnl         )
1859     dnl     fi
1860     dnl fi
1861
1862     XPM_LINK=""
1863     AC_MSG_CHECKING(for Xpm library)
1864     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1865     if test "$ac_find_libraries" != "" ; then
1866         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1867         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1868         XPM_LINK="-lXpm "
1869         AC_DEFINE(wxHAVE_LIB_XPM)
1870         AC_MSG_RESULT(found at $ac_find_libraries)
1871     else
1872         AC_TRY_COMPILE(
1873             [
1874                 #include <X11/xpm.h>
1875             ],
1876             [
1877                 int version;
1878
1879                 version = XpmLibraryVersion();
1880             ],
1881             [
1882             XPM_LINK="-lXpm "
1883             AC_DEFINE(wxHAVE_LIB_XPM)
1884                 AC_MSG_RESULT(found in default search path)
1885                 COMPILED_X_PROGRAM=0
1886             ],
1887             [
1888                 AC_MSG_RESULT(no)
1889                 AC_MSG_WARN(library will be compiled without support for images in XPM format)
1890             ]
1891         )
1892     fi
1893
1894     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11"
1895     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1896     TOOLKIT=MOTIF
1897     GUIDIST=MOTIF_DIST
1898 fi
1899
1900 if test "$wxUSE_MAC" = 1; then
1901     TOOLKIT=MAC
1902     dnl we can't call this MAC_DIST or autoconf thinks its a macro
1903     GUIDIST=MACX_DIST
1904 fi
1905
1906 if test "$wxUSE_PM" = 1; then
1907     TOOLKIT=PM
1908     GUIDIST=GTK_DIST
1909 fi
1910
1911 dnl the name of the directory where the files for this toolkit live
1912 if test "$TOOLKIT" != "PM" ; then
1913     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1914 else
1915     TOOLKIT_DIR="os2"
1916 fi
1917
1918     dnl the (base) name of the library and support files for this toolkit
1919     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1920         TOOLKIT_NAME="${TOOLKIT_DIR}d"
1921     else
1922         TOOLKIT_NAME="${TOOLKIT_DIR}"
1923     fi
1924
1925     dnl the symbol which allows conditional compilation for the given toolkit
1926     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1927
1928     dnl the name of the (libtool) library
1929     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1930
1931     dnl the sources, their dependenices and the headers
1932     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(OGLOBJS)"
1933
1934     dnl ODBC objects are Unix only
1935     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
1936         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
1937     fi
1938
1939     if test "$wxUSE_LIBJPEG" = "yes" ; then
1940         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1941     fi
1942     if test "$wxUSE_LIBTIFF" = "yes" ; then
1943         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1944     fi
1945     if test "$wxUSE_LIBPNG" = "yes" ; then
1946         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1947     fi
1948     if test "$wxUSE_ZLIB" = "yes" ; then
1949         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1950     fi
1951     if test "$wxUSE_FREETYPE" = "yes" ; then
1952         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
1953     fi
1954     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS) \$(OGLDEPS)"
1955
1956     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1957     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1958     RPM_SPEC="wx\$(TOOLKIT).spec"
1959
1960     dnl distribute samples/demos/utils with GUI versions
1961     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1962     DISTDIR="wx\$(TOOLKIT)"
1963 else
1964     USE_GUI=0
1965
1966     dnl this may be (almost) unneccesary for wxBase now we use TOOLKIT_NAME
1967     TOOLKIT_DIR="base"
1968
1969     dnl the base name of the library and wxXXX-config files
1970     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1971         TOOLKIT_NAME="${TOOLKIT_DIR}d"
1972     else
1973         TOOLKIT_NAME="${TOOLKIT_DIR}"
1974     fi
1975
1976     TOOLKIT_DEF="-D__WXBASE__"
1977
1978     dnl the sources, their dependenices and the headers
1979     ALL_OBJECTS="\$(BASE_OBJS) \$(BASE_UNIX_OBJS)"
1980     ALL_DEPFILES="\$(BASE_DEPS) \$(BASE_UNIX_DEPS)"
1981
1982     if test "$wxUSE_ZLIB" = "yes" ; then
1983         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1984     fi
1985
1986     dnl building wxBase only
1987     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1988
1989     PORT_FILES="src/files.lst"
1990     RPM_FILES="src/rpmfiles.lst"
1991     RPM_SPEC="wxBase.spec"
1992
1993     dnl distribute only wxBase sources/headers
1994     GUIDIST="BASE_DIST"
1995     DISTDIR="wxBase"
1996 fi
1997
1998 dnl the name of the (libtool) library
1999 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
2000 WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
2001
2002 dnl the name of the static library
2003 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2004 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
2005
2006 dnl the name of the shared library
2007 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2008 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2009
2010 dnl the name of the links to the shared library
2011 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
2012 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
2013 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
2014 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
2015 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
2016 WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
2017
2018 dnl shared library settings
2019 SHARED_LD=
2020 PIC_FLAG=
2021 WX_ALL=
2022 WX_ALL_INSTALLED=
2023 BURNT_LIBRARY_NAME=
2024 WX_TARGET_LIBRARY_SONAME=
2025
2026 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2027
2028 if test "$wxUSE_SHARED" = "yes"; then
2029     case "${host}" in
2030       *-hp-hpux* )
2031         if test "$GCC" = yes ; then
2032             SHARED_LD="${CC} -shared -fPIC -o"
2033             PIC_FLAG="-fPIC"
2034         else
2035             dnl no idea why it wants it, but it does
2036             LDFLAGS="-L/usr/lib"
2037
2038             SHARED_LD="${CXX} -b -o"
2039             PIC_FLAG="+Z"
2040         fi
2041         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_NAME}.sl"
2042         WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_NAME}_gl.sl"
2043         if test "$wxUSE_OPENGL" = "yes"; then
2044             WX_ALL_INSTALLED="preinstall_gl"
2045             WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
2046         else
2047             WX_ALL="${WX_LIBRARY_NAME_SHARED}"
2048         fi
2049       ;;
2050
2051       dnl in fact, these settings are for any platform using gcc
2052       *-*-linux* )
2053         SHARED_LD="${CC} -shared -o"
2054         PIC_FLAG="-fPIC"
2055         if test "$wxUSE_BURNT_NAME" = "yes" ; then
2056             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
2057             BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2058             dnl substitute this in makelib.env for the contrib libs
2059             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2060         fi
2061         if test "$wxUSE_OPENGL" = "yes"; then
2062             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2063             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2064         else
2065             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2066             WX_ALL="CREATE_LINKS"
2067         fi
2068       ;;
2069       *-*-irix5* | *-*-irix6* )
2070         if test "$GCC" = yes ; then
2071            SHARED_LD="${CC} -shared -o"
2072            PIC_FLAG="-fPIC"
2073         else
2074            SHARED_LD="${CXX} -shared -o"
2075         fi
2076         if test "$wxUSE_OPENGL" = "yes"; then
2077             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2078             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2079         else
2080             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2081             WX_ALL="CREATE_LINKS"
2082         fi
2083       ;;
2084       *-*-solaris2* )
2085         if test "$GCC" = yes ; then
2086             SHARED_LD="${CC} -shared -o"
2087             PIC_FLAG="-fPIC"
2088
2089             dnl newer versions of gcc need -isystem to compile X headers on
2090             dnl Solaris (which use old style C syntax)
2091             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2092         else
2093             SHARED_LD="${CXX} -G -o"
2094             PIC_FLAG="-KPIC"
2095         fi
2096         if test "$wxUSE_OPENGL" = "yes"; then
2097             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2098             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2099         else
2100             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2101             WX_ALL="CREATE_LINKS"
2102         fi
2103       ;;
2104       *-*-sunos4* )
2105         SHARED_LD="${CC} -shared -o"
2106         PIC_FLAG="-fPIC"
2107         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2108         WX_ALL="CREATE_LINKS"
2109       ;;
2110       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* )
2111         SHARED_LD="${CC} -shared -o"
2112         PIC_FLAG="-fPIC"
2113         if test "$wxUSE_OPENGL" = "yes"; then
2114             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2115             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2116         else
2117             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2118             WX_ALL="CREATE_LINKS"
2119         fi
2120       ;;
2121       *-*-darwin* )
2122         SHARED_LD="${CXX} -dynamiclib -o"
2123         PIC_FLAG="-dynamic -fPIC"
2124         if test "$wxUSE_OPENGL" = "yes"; then
2125             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2126             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2127         else
2128             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2129             WX_ALL="CREATE_LINKS"
2130         fi
2131         dnl add the resources target
2132         WX_ALL="${WX_ALL} ./lib/lib${WX_LIBRARY}-${WX_RELEASE}.r"
2133         dnl the name of the shared library
2134         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.dylib.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2135         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2136         dnl the name of the links to the shared library
2137         WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.dylib.${WX_CURRENT}"
2138         WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.dylib"
2139         WX_LIBRARY_LINK3="lib${WX_LIBRARY}.dylib"
2140         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib.${WX_CURRENT}"
2141         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.dylib"
2142         WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.dylib"
2143       ;;
2144       *-*-osf* )
2145         SHARED_LD="${CXX} -shared -o"
2146         PIC_FLAG="-fPIC"
2147         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2148         WX_ALL="CREATE_LINKS"
2149       ;;
2150       *-*-dgux5* )
2151         SHARED_LD="${CXX} -shared -o"
2152         PIC_FLAG="-fPIC"
2153         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2154         WX_ALL="CREATE_LINKS"
2155       ;;
2156       *-*-sysv5* )
2157         SHARED_LD="${CC} -shared -o"
2158         PIC_FLAG="-fPIC"
2159         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2160         WX_ALL="CREATE_LINKS"
2161       ;;
2162       *-*-aix* )
2163         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2164         WX_ALL=${WX_LIBRARY_NAME_SHARED}
2165       ;;
2166       *-*-cygwin* )
2167         dnl only static for now
2168         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2169         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2170         if test "$wxUSE_OPENGL" = "yes"; then
2171             WX_ALL_INSTALLED="preinstall_gl"
2172             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2173         else
2174             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2175         fi
2176       ;;
2177       *-*-mingw32* )
2178         dnl only static for now
2179         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2180         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2181         if test "$wxUSE_OPENGL" = "yes"; then
2182             WX_ALL_INSTALLED="preinstall_gl"
2183             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2184         else
2185             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2186         fi
2187       ;;
2188       *-pc-os2_emx )
2189         dnl only static for now
2190         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2191         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2192       ;;
2193       *-*-beos* )
2194         dnl can't use gcc under BeOS for shared library creation because it
2195         dnl complains about missing 'main'
2196         SHARED_LD="${LD} -shared -o"
2197         PIC_FLAG="-fPIC"
2198         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2199         WX_ALL="CREATE_LINKS"
2200       ;;
2201       *)
2202         AC_MSG_ERROR(unknown system type ${host}.)
2203     esac
2204
2205     dnl set target to shared if not explicitly chose static before
2206     if test "x$WX_TARGET_LIBRARY" = "x"; then
2207         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2208         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2209     fi
2210     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2211     WX_TARGET_LIBRARY_TYPE="so"
2212 else
2213     dnl set target to static
2214     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2215     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2216
2217     if test "$wxUSE_OPENGL" = "yes"; then
2218         WX_ALL_INSTALLED="preinstall_gl"
2219         WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2220     else
2221         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2222     fi
2223
2224     dnl give static wxBase build a working install target
2225     if test "$wxUSE_GUI" = "no"; then
2226         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2227         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2228     fi
2229
2230     WX_TARGET_LIBRARY_TYPE="a"
2231 fi
2232
2233 dnl ------------------------------------------------------------------------
2234 dnl Check for headers
2235 dnl ------------------------------------------------------------------------
2236
2237 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2238 AC_CHECK_HEADERS(strings.h)
2239 dnl defines HAVE_STDLIB_H
2240 AC_CHECK_HEADERS(stdlib.h)
2241 dnl defines HAVE_UNISTD_H
2242 AC_CHECK_HEADERS(unistd.h)
2243 dnl defines HAVE_WCHAR_H
2244 AC_CHECK_HEADERS(wchar.h)
2245 dnl defines HAVE_WCSTR_H
2246 AC_CHECK_HEADERS(wcstr.h)
2247 dnl defines HAVE_FNMATCH_H
2248 AC_CHECK_HEADERS(fnmatch.h)
2249 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2250 AC_CHECK_HEADERS(iconv.h)
2251 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2252 AC_CHECK_HEADERS(langinfo.h)
2253
2254 if test "$wxUSE_GUI" = "yes"; then
2255     if test "$wxUSE_UNIX" = "yes"; then
2256         dnl defines HAVE_X11_XKBLIB_H
2257         AC_CHECK_HEADERS(X11/XKBlib.h)
2258     fi
2259 fi
2260
2261 dnl ---------------------------------------------------------------------------
2262 dnl Checks for typedefs
2263 dnl ---------------------------------------------------------------------------
2264
2265 dnl   defines mode_t if not already defined
2266 AC_TYPE_MODE_T
2267 dnl   defines off_t if not already defined
2268 AC_TYPE_OFF_T
2269 dnl   defines pid_t if not already defined
2270 AC_TYPE_PID_T
2271 dnl   defines size_t if not already defined
2272 AC_TYPE_SIZE_T
2273 dnl   defines uid_t and gid_t if not already defined
2274 AC_TYPE_UID_T
2275
2276 dnl   check for wchar_t
2277 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2278 [
2279     AC_TRY_COMPILE([#include <wchar.h>],
2280         [
2281             wchar_t wc, *ws;
2282             wc = L'a';
2283             ws = L"Hello, world!";
2284         ],
2285         wx_cv_type_wchar_t=yes,
2286         AC_TRY_COMPILE([#include <stdlib.h>],
2287             [
2288                 wchar_t wc, *ws;
2289                 wc = L'a';
2290                 ws = L"Hello, world!";
2291             ],
2292         wx_cv_type_wchar_t=yes,
2293         wx_cv_type_wchar_t=no)
2294     )
2295 ])
2296
2297 if test "$wx_cv_type_wchar_t" = "yes"; then
2298     AC_DEFINE(wxUSE_WCHAR_T)
2299 fi
2300
2301 dnl check what exactly size_t is on this machine - this is necessary to avoid
2302 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2303 AC_LANG_SAVE
2304 AC_LANG_CPLUSPLUS
2305 AC_CACHE_CHECK([if size_t is unsigned int],
2306     wx_cv_size_t_is_uint,
2307     AC_TRY_COMPILE([#include <stddef.h>],
2308         [
2309             struct Foo { void foo(size_t); void foo(unsigned int); };
2310         ],
2311         wx_cv_size_t_is_uint=no,
2312         wx_cv_size_t_is_uint=yes
2313     )
2314 )
2315
2316 if test "$wx_cv_size_t_is_uint" = "yes"; then
2317     AC_DEFINE(wxSIZE_T_IS_UINT)
2318 else
2319     AC_CACHE_CHECK([if size_t is unsigned long],
2320         wx_cv_size_t_is_ulong,
2321         AC_TRY_COMPILE([#include <stddef.h>],
2322             [
2323                 struct Foo { void foo(size_t); void foo(unsigned long); };
2324             ],
2325             wx_cv_size_t_is_ulong=no,
2326             wx_cv_size_t_is_ulong=yes
2327         )
2328     )
2329
2330     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2331         AC_DEFINE(wxSIZE_T_IS_ULONG)
2332     fi
2333 fi
2334
2335 AC_LANG_RESTORE
2336
2337 dnl ---------------------------------------------------------------------------
2338 dnl Checks for structures
2339 dnl ---------------------------------------------------------------------------
2340
2341 dnl does passwd struct has the pw_gecos field?
2342 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2343     [
2344         AC_TRY_COMPILE([#include <pwd.h>],
2345              [
2346                 char *p;
2347                 struct passwd *pw;
2348                 p = pw->pw_gecos;
2349              ],
2350              [
2351                 wx_cv_struct_pw_gecos=yes
2352              ],
2353              [
2354                 wx_cv_struct_pw_gecos=no
2355              ]
2356         )
2357     ]
2358 )
2359
2360 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2361     AC_DEFINE(HAVE_PW_GECOS)
2362 fi
2363
2364 dnl ---------------------------------------------------------------------------
2365 dnl Checks for compiler characteristics
2366 dnl ---------------------------------------------------------------------------
2367
2368 dnl defines const to be empty if c-compiler does not support const fully
2369 AC_C_CONST
2370 dnl defines inline to a sensible value for the c-compiler
2371 AC_C_INLINE
2372
2373 dnl check the sizes of integral types (give some reasonable default values for
2374 dnl cross-compiling)
2375 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2376 AC_CHECK_SIZEOF(char, 1)
2377 AC_CHECK_SIZEOF(short, 2)
2378 AC_CHECK_SIZEOF(int *, 4)
2379 AC_CHECK_SIZEOF(int, 4)
2380 AC_CHECK_SIZEOF(long, 4)
2381 AC_CHECK_SIZEOF(long long, 0)
2382
2383 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2384 dnl wchar_t an AC_CHECK_SIZEOF only includes stdio.h
2385 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2386 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2387 [
2388     AC_TRY_RUN(
2389         [
2390             #ifdef HAVE_WCHAR_H
2391             #  include <wchar.h>
2392             #endif
2393             #ifdef HAVE_STDLIB_H
2394             #  include <stdlib.h>
2395             #endif
2396             #include <stdio.h>
2397             int main()
2398             {
2399             FILE *f=fopen("conftestval", "w");
2400             if (!f) exit(1);
2401             fprintf(f, "%i", sizeof(wchar_t));
2402             exit(0);
2403             }
2404         ],
2405         wx_cv_sizeof_wchar_t=`cat conftestval`,
2406         wx_cv_sizeof_wchar_t=0,
2407         wx_cv_sizeof_wchar_t=4
2408         )
2409 ])
2410
2411 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2412
2413
2414 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2415 WX_C_BIGENDIAN
2416
2417 dnl check for iostream (as opposed to iostream.h) standard header
2418 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2419
2420 dnl check whether C++ compiler supports bool built-in type
2421 WX_CPP_BOOL
2422
2423 dnl check whether we should define _GNU_SOURCE
2424 WX_GNU_EXTENSIONS
2425
2426 dnl ---------------------------------------------------------------------------
2427 dnl Check for functions
2428 dnl ---------------------------------------------------------------------------
2429
2430 dnl check for wcslen
2431 AC_CHECK_LIB(c, wcslen, [
2432             AC_DEFINE(HAVE_WCSLEN)
2433             WCHAR_LINK=""
2434         ], [
2435             AC_CHECK_LIB(w, wcslen, [
2436                 AC_DEFINE(HAVE_WCSLEN)
2437                 WCHAR_LINK="-lw"
2438             ])
2439         ])
2440
2441 dnl check for vprintf/vsprintf() which are GNU extensions
2442 AC_FUNC_VPRINTF
2443
2444
2445 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2446 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2447 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2448 dnl do it manually
2449
2450 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2451 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2452 dnl one function while we need at least 2 - hence the ugly hack below. To
2453 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2454 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2455 dnl end...
2456
2457 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2458 dnl we'll find under MSW if it exists.
2459
2460 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2461 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2462 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2463 dnl runs
2464
2465 dnl check for vsnprintf() - a safe version of vsprintf()
2466 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2467 [
2468   AC_TRY_COMPILE([
2469                     #include <stdio.h>
2470                     #include <stdarg.h>
2471                  ], [
2472                     int wx_test_vsnprintf(const char *, ...);
2473
2474                     wx_test_vsnprintf("%s");
2475                     return 0;
2476                  }
2477
2478                  int wx_test_vsnprintf(const char *fmt, ...)
2479                  {
2480                     char *s;
2481
2482                     va_list argp;
2483                     va_start(argp, fmt);
2484                     vsnprintf(s, 42, fmt, argp);
2485                     va_end(argp);
2486                  ], [
2487                     wx_cv_func_vsnprintf=yes
2488                  ], [
2489                     AC_TRY_COMPILE([
2490                                       #include <stdio.h>
2491                                       #include <stdarg.h>
2492                                    ], [
2493                                       int wx_test_vsnprintf(const char *, ...);
2494
2495                                       wx_test_vsnprintf("%s");
2496                                       return 0;
2497                                    }
2498
2499                                    int wx_test_vsnprintf(const char *fmt, ...)
2500                                    {
2501                                       char *s;
2502
2503                                       va_list argp;
2504                                       va_start(argp, fmt);
2505                                       _vsnprintf(s, 42, fmt, argp);
2506                                       va_end(argp);
2507                                    ], [
2508                                       wx_cv_func_vsnprintf=yes
2509                                    ], [
2510                                       wx_cv_func_vsnprintf=no
2511                                    ])
2512                  ])
2513 ])
2514
2515 if test "$wx_cv_func_vsnprintf" = yes; then
2516     AC_DEFINE(HAVE_VSNPRINTF)
2517 else
2518     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2519 fi
2520
2521 dnl check for vsscanf()
2522 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2523 [
2524   AC_TRY_COMPILE([
2525                     #include <stdio.h>
2526                     #include <stdarg.h>
2527                 ], [
2528                     int wx_test_vsscanf(const char *, ...);
2529
2530                     wx_test_vsscanf("%d");
2531                     return 0;
2532                 }
2533
2534                 int wx_test_vsscanf(const char *fmt, ...)
2535                 {
2536                     va_list argp;
2537                     va_start(argp, fmt);
2538                     vsscanf("42", fmt, argp);
2539                     va_end(argp);
2540                 ], [
2541                     wx_cv_func_vsscanf=yes
2542                 ], [
2543                     wx_cv_func_vsscanf=no
2544                 ])
2545 ])
2546
2547 if test "$wx_cv_func_vsscanf" = yes; then
2548     AC_DEFINE(HAVE_VSSCANF)
2549 fi
2550
2551 dnl the following tests are for Unix(like) systems only
2552 if test "$TOOLKIT" != "MSW"; then
2553
2554 dnl check for available version of iconv()
2555
2556 AC_LANG_SAVE
2557 AC_LANG_CPLUSPLUS
2558 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
2559 [
2560     AC_TRY_COMPILE([#include <iconv.h>],
2561     [
2562         char **inbuf, **outbuf;
2563         iconv_t cd;
2564         size_t insz, outsz;
2565         iconv(cd, inbuf, &insz, outbuf, &outsz);
2566     ],
2567     wx_cv_iconv_takes_char=yes,
2568     wx_cv_iconv_takes_char=no)
2569 ])
2570 AC_LANG_RESTORE
2571 if test "$wx_cv_iconv_takes_char" = yes ; then
2572     AC_DEFINE(WX_ICONV_TAKES_CHAR)
2573 fi
2574
2575
2576 dnl check for POSIX signals if we need them
2577 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2578     AC_CHECK_FUNCS(sigaction)
2579
2580     if test "$ac_cv_func_sigaction" = "no"; then
2581         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2582         wxUSE_ON_FATAL_EXCEPTION=no
2583     fi
2584
2585     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2586       AC_LANG_SAVE
2587       AC_LANG_CPLUSPLUS
2588
2589       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2590       [
2591         AC_TRY_COMPILE([#include <signal.h>],
2592                      [
2593                         extern void testSigHandler(int);
2594
2595                         struct sigaction sa;
2596                         sa.sa_handler = testSigHandler;
2597                      ], [
2598                         wx_cv_type_sa_handler=int
2599                      ], [
2600                         wx_cv_type_sa_handler=void
2601                      ])
2602       ])
2603
2604       AC_LANG_RESTORE
2605
2606       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2607     fi
2608 fi
2609
2610 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2611 AC_CHECK_FUNCS(vfork)
2612
2613 dnl check for fcntl() or at least flock() needed by Unix implementation of
2614 dnl wxSingleInstanceChecker
2615 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
2616     AC_CHECK_FUNCS(fcntl flock, break)
2617
2618     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
2619         AC_MSG_WARN(wxSingleInstanceChecker not available)
2620         wxUSE_SNGLINST_CHECKER=no
2621     fi
2622 fi
2623
2624 dnl check for timegm() used by datetime.cpp
2625 AC_CHECK_FUNCS(timegm)
2626
2627 dnl look for a function to modify the environment
2628 AC_CHECK_FUNCS(putenv setenv, break)
2629
2630 HAVE_SOME_SLEEP_FUNC=0
2631 if test "$USE_BEOS" = 1; then
2632     dnl BeOS has its own (wonder where did they get it from) sleep() function
2633     dnl in unistd.h
2634     AC_DEFINE(HAVE_SLEEP)
2635     HAVE_SOME_SLEEP_FUNC=1
2636 fi
2637
2638 if test "$USE_MAC" = 1; then
2639     dnl Mac OS X has both nanosleep and usleep
2640     dnl but only usleep is defined in unistd.h
2641     AC_DEFINE(HAVE_USLEEP)
2642     HAVE_SOME_SLEEP_FUNC=1
2643 fi
2644
2645 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2646     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2647     POSIX4_LINK=
2648     AC_CHECK_FUNCS(nanosleep,
2649         AC_DEFINE(HAVE_NANOSLEEP),
2650         [
2651             AC_CHECK_LIB(posix4, nanosleep,
2652                 [
2653                     AC_DEFINE(HAVE_NANOSLEEP)
2654                     POSIX4_LINK="-lposix4"
2655                 ],
2656                 [
2657                     AC_CHECK_FUNCS(usleep,
2658                         AC_DEFINE(HAVE_USLEEP),
2659                         AC_MSG_WARN([wxSleep() function will not work])
2660                     )
2661                 ]
2662             )
2663         ]
2664     )
2665 fi
2666
2667 dnl check for uname (POSIX) and gethostname (BSD)
2668 AC_CHECK_FUNCS(uname gethostname, break)
2669
2670 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2671 dnl but not for C++ one - hence change language)
2672 AC_LANG_SAVE
2673 AC_LANG_CPLUSPLUS
2674
2675 AC_CHECK_FUNCS(strtok_r)
2676
2677 AC_LANG_RESTORE
2678
2679 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2680 dnl libnsl or libresolv)
2681 INET_LINK=
2682 AC_CHECK_FUNCS(inet_addr,
2683     AC_DEFINE(HAVE_INET_ADDR),
2684     [
2685         AC_CHECK_LIB(nsl, inet_addr,
2686             INET_LINK="nsl",
2687             AC_CHECK_LIB(resolv, inet_addr,
2688                 INET_LINK="resolv"
2689             )
2690         )
2691     ]
2692 )
2693
2694 AC_CHECK_FUNCS(inet_aton,
2695         AC_DEFINE(HAVE_INET_ATON),
2696         [
2697             dnl only check it in the same lib
2698             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2699         ])
2700
2701 if test "x$INET_LINK" != "x"; then
2702     AC_DEFINE(HAVE_INET_ADDR)
2703     INET_LINK="-l$INET_LINK"
2704 fi
2705
2706 fi
2707 dnl if !MSW
2708
2709 dnl ===========================================================================
2710 dnl Now we have all the info we need - use it!
2711 dnl ===========================================================================
2712
2713 dnl flush the cache
2714 AC_CACHE_SAVE
2715
2716 dnl ---------------------------------------------------------------------------
2717 dnl thread support for Unix (always available under Win32)
2718 dnl ---------------------------------------------------------------------------
2719
2720 dnl under MSW we always have thread support
2721 if test "$TOOLKIT" != "MSW"; then
2722
2723 dnl the code below:
2724 dnl   defines THREADS_OBJ which contains the object files to build
2725 dnl   defines THREADS_LINK which contains the thread library to link with
2726 dnl   defines wxUSE_THREADS=1 if thread support is activated
2727
2728 THREADS_LINK=""
2729 THREADS_OBJ=""
2730
2731 if test "$wxUSE_THREADS" = "yes" ; then
2732     if test "$wxUSE_WINE" = 1 ; then
2733         AC_MSG_WARN([Threads are not supported under WINE])
2734         wxUSE_THREADS="no"
2735     elif test "$USE_BEOS" = 1; then
2736         AC_MSG_WARN([BeOS threads are not yet supported])
2737         wxUSE_THREADS="no"
2738     fi
2739 fi
2740
2741 if test "$wxUSE_THREADS" = "yes" ; then
2742     dnl find if POSIX threads are available
2743
2744     dnl AIX calls the library libpthreads - thanks IBM!
2745     if test "$USE_AIX" = 1; then
2746         THREADS_LIB=pthreads
2747     else
2748         THREADS_LIB=pthread
2749     fi
2750
2751     dnl standard lib name is pthread
2752     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2753     dnl glibc2 systems, especially for static linkage.
2754     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2755             THREADS_OBJ="threadpsx.lo"
2756             THREADS_LINK=$THREADS_LIB
2757         ], [
2758             dnl thread functions are in libc_r under FreeBSD
2759             AC_CHECK_LIB(c_r, pthread_create, [
2760                 THREADS_OBJ="threadpsx.lo"
2761                 THREADS_LINK="c_r"
2762             ], [
2763                 dnl VZ: SGI threads are not supported currently
2764                 AC_CHECK_HEADER(sys/prctl.h, [
2765                     THREADS_OBJ="threadsgi.lo"
2766                 ])
2767             ])
2768         ])
2769
2770     if test -z "$THREADS_OBJ" ; then
2771         wxUSE_THREADS=no
2772         AC_MSG_WARN(No thread support on this system)
2773     fi
2774 fi
2775
2776 dnl do other tests only if we are using threads
2777 if test "$wxUSE_THREADS" = "yes" ; then
2778   AC_CHECK_FUNCS(thr_setconcurrency)
2779
2780   dnl define autoconf macro to check for given function in both pthread and
2781   dnl posix4 libraries
2782   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2783   dnl VZ: TODO
2784   dnl AC_DEFUN(AC_FUNC_THREAD,
2785   dnl [
2786   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2787   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2788   dnl            [AC_CHECK_LIB([posix4], $1,
2789   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2790   dnl                 POSIX4_LINK="-lposix4"
2791   dnl             ])
2792   dnl            ])
2793   dnl ])
2794
2795   AC_CHECK_HEADERS(sched.h)
2796
2797   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2798                AC_DEFINE(HAVE_SCHED_YIELD),
2799                [AC_CHECK_LIB([posix4], sched_yield,
2800                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2801                    AC_MSG_WARN(wxThread::Yield will not work properly)
2802                 )]
2803                )
2804
2805   dnl to be able to set the thread priority, we need to have all of the
2806   dnl following functions:
2807   dnl   1. pthread_attr_getschedpolicy
2808   dnl   2. sched_get_priority_min and sched_get_priority_max
2809   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2810   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2811   HAVE_PRIOR_FUNCS=0
2812   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2813                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2814                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2815                        HAVE_PRIOR_FUNCS=1,
2816                        AC_CHECK_LIB([posix4], sched_get_priority_max,
2817                          [
2818                             HAVE_PRIOR_FUNCS=1
2819                             POSIX4_LINK="-lposix4"
2820                          ],
2821                        )
2822                    )
2823                  )
2824                )
2825
2826   if test "$HAVE_PRIOR_FUNCS" = 1; then
2827     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2828   else
2829     AC_MSG_WARN(Setting thread priority will not work)
2830   fi
2831
2832   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2833                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2834                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2835
2836   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2837   [
2838     AC_TRY_COMPILE([#include <pthread.h>],
2839                  [
2840                     pthread_cleanup_push(NULL, NULL);
2841                     pthread_cleanup_pop(0);
2842                  ], [
2843                     wx_cv_func_pthread_cleanup_push=yes
2844                  ], [
2845                     wx_cv_func_pthread_cleanup_push=no
2846                  ])
2847   ])
2848
2849   if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
2850       AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2851   fi
2852
2853   dnl mutexattr_t initialization is done in quite different ways on different
2854   dnl platforms, so check for a few things:
2855   dnl
2856   dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
2857   dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
2858   dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
2859   dnl defined, we do it by directly assigned
2860   dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
2861
2862   AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
2863   [
2864     AC_TRY_COMPILE([#include <pthread.h>],
2865         [
2866            pthread_mutexattr_t attr;
2867            pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
2868         ], [
2869            wx_cv_type_pthread_mutexattr_t=yes
2870         ], [
2871            wx_cv_type_pthread_mutexattr_t=no
2872         ]
2873     )
2874   ])
2875
2876   if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
2877     AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
2878   else
2879     dnl don't despair, there may be another way to do it
2880     AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
2881                    wx_cv_type_pthread_rec_mutex_init,
2882     [
2883         AC_TRY_COMPILE([#include <pthread.h>],
2884             [
2885                 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
2886             ], [
2887                 wx_cv_type_pthread_rec_mutex_init=yes
2888             ], [
2889                 wx_cv_type_pthread_rec_mutex_init=no
2890             ]
2891         )
2892     ])
2893     if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
2894       AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
2895     else
2896       dnl this may break code working elsewhere, so at least warn about it
2897       AC_MSG_WARN([wxMutex won't be recursive on this platform])
2898     fi
2899   fi
2900
2901   THREADS_LINK="-l$THREADS_LINK"
2902
2903   dnl building MT programs under Solaris with the native compiler requires -mt
2904   dnl switch
2905   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
2906       CFLAGS="${CFLAGS} -mt"
2907       CXXFLAGS="${CXXFLAGS} -mt"
2908       LDFLAGS="${LDFLAGS} -mt"
2909   fi
2910 fi
2911
2912 dnl from if !MSW
2913 fi
2914
2915 if test "$wxUSE_THREADS" = "yes"; then
2916   AC_DEFINE(wxUSE_THREADS)
2917
2918   dnl must define _REENTRANT for multithreaded code except for Mac OS X
2919   if test "$wxUSE_MAC" = "0"; then
2920     CFLAGS="${CFLAGS} -D_REENTRANT"
2921     CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2922   fi
2923
2924   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2925 else
2926   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2927   dnl functions - add tests for other functions here as well
2928   if test "$ac_cv_func_strtok_r" = "yes"; then
2929     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2930     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2931         CFLAGS="${CFLAGS} -D_REENTRANT"
2932         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2933         AC_MSG_RESULT(yes)
2934     else
2935         AC_MSG_RESULT(no)
2936     fi
2937   fi
2938 fi
2939
2940 if test "$WXGTK20" = 1 ; then
2941   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
2942   WXGTK12=1
2943 fi
2944
2945 if test "$WXGTK12" = 1 ; then
2946   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2947 fi
2948
2949 if test "$WXGTK127" = 1 ; then
2950   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
2951 fi
2952
2953 if test "$WXWINE" = 1 ; then
2954   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2955 fi
2956
2957 if test "$wxUSE_MAC" = 1 ; then
2958   TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -D__POWERPC__ -DTARGET_CARBON"
2959   CFLAGS="${CFLAGS} -fno-common -fpascal-strings"
2960   CPPFLAGS="${CPPFLAGS} -fno-common -fpascal-strings"
2961   AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
2962   AC_CHECK_PROG(DEREZ, Derez, Derez, /Developer/Tools/Derez)
2963   RESCOMP=${REZ}
2964   REZFLAGS="-d __UNIX__ -useDF"
2965   DEREZFLAGS="Carbon.r -useDF"
2966   RESFLAGS="Carbon.r -t APPL"
2967   LIBWXMACRES="\$(LIBWX_MACRES)"
2968   LIBWXMACRESCOMP="\$(LIBWX_MACRESCOMP)"
2969 fi
2970
2971 if test "$wxUSE_CYGWIN" = 1 ; then
2972   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2973 fi
2974
2975 WXDEBUG=
2976
2977 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2978     WXDEBUG="-g"
2979     wxUSE_OPTIMISE=no
2980 fi
2981
2982 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2983     wxUSE_DEBUG_INFO=yes
2984     WXDEBUG="-ggdb"
2985 fi
2986
2987 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2988     AC_DEFINE(WXDEBUG)
2989     WXDEBUG_DEFINE="-D__WXDEBUG__"
2990 else
2991     if test "$wxUSE_GTK" = 1 ; then
2992         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2993     fi
2994 fi
2995
2996 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2997     AC_DEFINE(wxUSE_MEMORY_TRACING)
2998     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2999     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3000     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3001 fi
3002
3003 if test "$wxUSE_DMALLOC" = "yes" ; then
3004     DMALLOC_LINK="-ldmalloc"
3005 fi
3006
3007 PROFILE=
3008 if test "$wxUSE_PROFILE" = "yes" ; then
3009     PROFILE="-pg"
3010 fi
3011
3012 DEP_INFO_FLAGS=
3013 CODE_GEN_FLAGS=
3014 CODE_GEN_FLAGS_CXX=
3015 if test "$GCC" = yes ; then
3016     if test "$wxUSE_NO_RTTI" = "yes" ; then
3017         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-rtti"
3018     fi
3019     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3020         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-exceptions"
3021     fi
3022     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3023        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3024     fi
3025     if test "$wxUSE_NO_DEPS" = "no" ; then
3026         DEP_INFO_FLAGS="-MMD"
3027     fi
3028 fi
3029
3030
3031 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3032 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3033 if test "$wxUSE_OPTIMISE" = "no" ; then
3034     OPTIMISE=
3035 else
3036     if test "$GCC" = yes ; then
3037         OPTIMISE="-O2"
3038         case "${host}" in
3039             i586-*-*|i686-*-* )
3040             OPTIMISE="${OPTIMISE} "
3041         ;;
3042         esac
3043     else
3044         OPTIMISE="-O"
3045     fi
3046 fi
3047
3048 dnl ---------------------------------------------------------------------------
3049 dnl Optional libraries
3050 dnl ---------------------------------------------------------------------------
3051
3052 ZLIB_INCLUDE=
3053 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
3054   AC_DEFINE(wxUSE_ZLIB)
3055   if test "$wxUSE_ZLIB" = "yes" ; then
3056     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
3057   else
3058     ZLIB_LINK=
3059     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
3060     if test "x$ZLIB_LINK" = "x" ; then
3061         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
3062     fi
3063   fi
3064 fi
3065
3066 PNG_INCLUDE=
3067 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
3068   AC_DEFINE(wxUSE_LIBPNG)
3069   dnl for the check below to have a chance to succeed, we must already have
3070   dnl libz somewhere
3071   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
3072     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
3073     wxUSE_LIBPNG=yes
3074   fi
3075
3076   if test "$wxUSE_LIBPNG" = "yes" ; then
3077     PNG_INCLUDE="-I\${top_srcdir}/src/png"
3078   else
3079     PNG_LINK=
3080     AC_CHECK_HEADER(png.h,
3081                     AC_CHECK_LIB(png, png_check_sig,
3082                                  PNG_LINK="-lpng",
3083                                  ,
3084                                  [-lz -lm])
3085                    )
3086     if test "x$PNG_LINK" = "x" ; then
3087         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
3088     fi
3089   fi
3090
3091   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
3092 fi
3093
3094 JPEG_INCLUDE=
3095 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
3096   AC_DEFINE(wxUSE_LIBJPEG)
3097   if test "$wxUSE_LIBJPEG" = "yes" ; then
3098     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
3099   else
3100     JPEG_LINK=
3101     AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
3102     if test "x$JPEG_LINK" = "x" ; then
3103         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
3104     fi
3105   fi
3106 fi
3107
3108 TIFF_INCLUDE=
3109 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
3110   AC_DEFINE(wxUSE_LIBTIFF)
3111   if test "$wxUSE_LIBTIFF" = "yes" ; then
3112     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
3113   else
3114     TIFF_LINK=
3115     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
3116                                            TIFF_LINK="-ltiff",
3117                                            ,
3118                                            -lm))
3119     if test "x$TIFF_LINK" = "x" ; then
3120         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
3121     fi
3122   fi
3123 fi
3124
3125 FREETYPE_INCLUDE=
3126 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
3127   AC_DEFINE(wxUSE_FREETYPE)
3128   if test "$wxUSE_FREETYPE" = "yes" ; then
3129     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
3130   else
3131     FREETYPE_LINK=
3132     AC_CHECK_HEADER(freetype.h,
3133                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
3134                                  FREETYPE_LINK="-lfreetype",
3135                                  ,
3136                                  [-lm])
3137                    )
3138     if test "x$FREETYPE_LINK" = "x" ; then
3139         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
3140     fi
3141   fi
3142 fi
3143
3144 if test "$wxUSE_OPENGL" = "yes"; then
3145   AC_CHECK_HEADER(GL/gl.h, [
3146     AC_DEFINE(wxUSE_OPENGL)
3147     AC_DEFINE(wxUSE_GLCANVAS)
3148     AC_CHECK_LIB(GL, glFlush, [
3149       OPENGL_LINK="-lGL -lGLU"
3150     ],[
3151         AC_CHECK_LIB(MesaGL, glFlush, [
3152         OPENGL_LINK="-lMesaGL -lMesaGLU"
3153       ],)
3154      ],)
3155     ],wxUSE_OPENGL=0)
3156 fi
3157
3158 dnl ---------------------------------------------------------------------------
3159 dnl the library may be built without GUI classes at all
3160 dnl ---------------------------------------------------------------------------
3161
3162 if test "$wxUSE_GUI" = "yes"; then
3163   AC_DEFINE(wxUSE_GUI)
3164
3165   dnl the things we always pull in the GUI version of the library:
3166   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3167   dnl    library really can't be built without those)
3168   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3169   dnl    almost any program and the first 2 are needed to show a message box
3170   dnl    which want to be always able to do)
3171   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3172   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3173   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3174   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3175   dnl 5. misc stuff: timers, settings, message box
3176 else
3177   AC_DEFINE(wxUSE_NOGUI)
3178 fi
3179
3180 dnl ---------------------------------------------------------------------------
3181 dnl Unix/Windows
3182 dnl ---------------------------------------------------------------------------
3183
3184 if test "$wxUSE_UNIX" = "yes"; then
3185   AC_DEFINE(wxUSE_UNIX)
3186 fi
3187
3188 dnl ---------------------------------------------------------------------------
3189 dnl Register non-GUI class options for makefiles and setup.h
3190 dnl ---------------------------------------------------------------------------
3191
3192 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3193   AC_DEFINE(wxUSE_APPLE_IEEE)
3194 fi
3195
3196 if test "$wxUSE_WAVE" = "yes"; then
3197   AC_DEFINE(wxUSE_WAVE)
3198 fi
3199
3200 if test "$wxUSE_FILE" = "yes"; then
3201   AC_DEFINE(wxUSE_FILE)
3202 fi
3203
3204 if test "$wxUSE_FILESYSTEM" = "yes"; then
3205   AC_DEFINE(wxUSE_FILESYSTEM)
3206 fi
3207
3208 if test "$wxUSE_FS_INET" = "yes"; then
3209   AC_DEFINE(wxUSE_FS_INET)
3210 fi
3211
3212 if test "$wxUSE_FS_ZIP" = "yes"; then
3213   AC_DEFINE(wxUSE_FS_ZIP)
3214 fi
3215
3216 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3217   AC_DEFINE(wxUSE_ZIPSTREAM)
3218 fi
3219
3220 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3221   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3222 fi
3223
3224 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3225   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3226 fi
3227
3228 if test "$wxUSE_BUSYINFO" = "yes"; then
3229   AC_DEFINE(wxUSE_BUSYINFO)
3230 fi
3231
3232 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3233   AC_DEFINE(wxUSE_STD_IOSTREAM)
3234 fi
3235
3236 if test "$wxUSE_TEXTFILE" = "yes"; then
3237   if test "$wxUSE_FILE" != "yes"; then
3238     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3239   else
3240     AC_DEFINE(wxUSE_TEXTFILE)
3241   fi
3242 fi
3243
3244 if test "$wxUSE_CONFIG" = "yes" ; then
3245   if test "$wxUSE_TEXTFILE" != "yes"; then
3246     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3247   else
3248     AC_DEFINE(wxUSE_CONFIG)
3249     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3250   fi
3251 fi
3252
3253 if test "$wxUSE_INTL" = "yes" ; then
3254   if test "$wxUSE_FILE" != "yes"; then
3255     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3256   else
3257     AC_DEFINE(wxUSE_INTL)
3258     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3259     GUIDIST="$GUIDIST INTL_DIST"
3260   fi
3261 fi
3262
3263 if test "$wxUSE_LOG" = "yes"; then
3264   AC_DEFINE(wxUSE_LOG)
3265 fi
3266
3267 if test "$wxUSE_LONGLONG" = "yes"; then
3268   AC_DEFINE(wxUSE_LONGLONG)
3269 fi
3270
3271 if test "$wxUSE_GEOMETRY" = "yes"; then
3272   AC_DEFINE(wxUSE_GEOMETRY)
3273 fi
3274
3275 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3276   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3277   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3278 fi
3279
3280 if test "$wxUSE_STREAMS" = "yes" ; then
3281   AC_DEFINE(wxUSE_STREAMS)
3282 fi
3283
3284 dnl ------------------------------------------------------------------------
3285 dnl time/date functions
3286 dnl ------------------------------------------------------------------------
3287
3288 if test "$wxUSE_TIMEDATE" = "yes"; then
3289     dnl check for strptime
3290     AC_CHECK_FUNCS(strptime)
3291
3292     dnl check for timezone variable
3293     AC_CACHE_CHECK(for timezone variable in <time.h>,
3294                    wx_cv_var_timezone,
3295                    [
3296                         AC_TRY_COMPILE(
3297                             [
3298                                 #include <time.h>
3299                             ],
3300                             [
3301                                 int tz;
3302                                 tz = __timezone;
3303                             ],
3304                             [
3305                                 wx_cv_var_timezone=__timezone
3306                             ],
3307                             [
3308                                 AC_TRY_COMPILE(
3309                                     [
3310                                         #include <time.h>
3311                                     ],
3312                                     [
3313                                         int tz;
3314                                         tz = _timezone;
3315                                     ],
3316                                     [
3317                                         wx_cv_var_timezone=_timezone
3318                                     ],
3319                                     [
3320                                         AC_TRY_COMPILE(
3321                                             [
3322                                                 #include <time.h>
3323                                             ],
3324                                             [
3325                                                 int tz;
3326                                                 tz = timezone;
3327                                             ],
3328                                             [
3329                                                 wx_cv_var_timezone=timezone
3330                                             ],
3331                                             AC_MSG_ERROR(no timezone variable)
3332                                         )
3333                                     ]
3334                                 )
3335                             ]
3336                         )
3337                    ]
3338     )
3339
3340     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3341     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3342
3343     dnl check for localtime (it's POSIX, but the check can do no harm...)
3344     AC_CHECK_FUNCS(localtime)
3345
3346     if test "$ac_cv_func_localtime" = "yes"; then
3347         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3348                        wx_cv_struct_tm_has_gmtoff,
3349         [
3350             AC_TRY_COMPILE(
3351                 [
3352                     #include <time.h>
3353                 ],
3354                 [
3355                     struct tm tm;
3356                     tm.tm_gmtoff++;
3357                 ],
3358                 [
3359                     wx_cv_struct_tm_has_gmtoff=yes
3360                 ],
3361                 wx_cv_struct_tm_has_gmtoff=no
3362             )
3363         ])
3364     fi
3365
3366     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3367         AC_DEFINE(WX_GMTOFF_IN_TM)
3368     fi
3369
3370     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3371     dnl function to be used for high resolution timers
3372     AC_CHECK_FUNCS(gettimeofday ftime, break)
3373
3374     if test "$ac_cv_func_gettimeofday" = "yes"; then
3375         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3376                        wx_cv_func_gettimeofday_has_2_args,
3377         [
3378             dnl on some _really_ old systems it takes only 1 argument
3379             AC_LANG_SAVE
3380             AC_LANG_CPLUSPLUS
3381
3382             AC_TRY_COMPILE(
3383                 [
3384                     #include <sys/time.h>
3385                     #include <unistd.h>
3386                 ],
3387                 [
3388                     struct timeval tv;
3389                     struct timezone tz;
3390                     gettimeofday(&tv, &tz);
3391                 ],
3392                 wx_cv_func_gettimeofday_has_2_args=yes,
3393                 AC_TRY_COMPILE(
3394                     [
3395                         #include <sys/time.h>
3396                         #include <unistd.h>
3397                     ],
3398                     [
3399                         struct timeval tv;
3400                         gettimeofday(&tv);
3401                     ],
3402                     wx_cv_func_gettimeofday_has_2_args=no,
3403                     wx_cv_func_gettimeofday_has_2_args=unknown
3404                 )
3405             )
3406             AC_LANG_RESTORE
3407         ])
3408
3409         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3410             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3411         fi
3412     fi
3413
3414     AC_DEFINE(wxUSE_TIMEDATE)
3415     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3416 fi
3417
3418 dnl ------------------------------------------------------------------------
3419 dnl wxSocket
3420 dnl ------------------------------------------------------------------------
3421
3422 dnl under MSW we always have sockets
3423 if test "$TOOLKIT" != "MSW"; then
3424
3425 if test "$wxUSE_SOCKETS" = "yes"; then
3426     dnl under Solaris, socket functions live in -lsocket
3427     AC_CHECK_FUNC(socket,,
3428         AC_CHECK_LIB(socket, socket,
3429             INET_LINK="$INET_LINK -lsocket",
3430             [
3431                 AC_MSG_WARN([socket library not found - sockets will be disabled])
3432                 wxUSE_SOCKETS=no
3433             ]
3434         )
3435     )
3436 fi
3437
3438 dnl this test may be appropriate if building under cygwin
3439 dnl right now I'm assuming it also uses the winsock stuff
3440 dnl like mingw does..  -- RL
3441
3442 if test "$wxUSE_SOCKETS" = "yes" ; then
3443     dnl determine the type of third argument for getsockname
3444     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3445                    wx_cv_type_getsockname3,
3446         [
3447             AC_LANG_SAVE
3448             AC_LANG_CPLUSPLUS
3449
3450             AC_TRY_COMPILE(
3451                 [
3452                     #include <sys/types.h>
3453                     #include <sys/socket.h>
3454                 ],
3455                 [
3456                     socklen_t len;
3457                     getsockname(0, 0, &len);
3458                 ],
3459                 wx_cv_type_getsockname3=socklen_t,
3460                 AC_TRY_COMPILE(
3461                     [
3462                         #include <sys/types.h>
3463                         #include <sys/socket.h>
3464                     ],
3465                     [
3466                         size_t len;
3467                         getsockname(0, 0, &len);
3468                     ],
3469                     wx_cv_type_getsockname3=size_t,
3470                     AC_TRY_COMPILE(
3471                         [
3472                             #include <sys/types.h>
3473                             #include <sys/socket.h>
3474                         ],
3475                         [
3476                             int len;
3477                             getsockname(0, 0, &len);
3478                         ],
3479                         wx_cv_type_getsockname3=int,
3480                         wx_cv_type_getsockname3=unknown
3481                     )
3482                 )
3483             )
3484
3485             AC_LANG_RESTORE
3486         ])
3487
3488     if test "$wx_cv_type_getsockname3" = "unknown"; then
3489         wxUSE_SOCKETS=no
3490         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3491     else
3492         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3493     fi
3494 fi
3495
3496 fi
3497 dnl if !MSW
3498
3499 if test "$wxUSE_SOCKETS" = "yes" ; then
3500     AC_DEFINE(wxUSE_SOCKETS)
3501     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3502     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
3503 fi
3504
3505 dnl ---------------------------------------------------------------------------
3506 dnl Joystick support
3507 dnl ---------------------------------------------------------------------------
3508
3509 if test "$wxUSE_GUI" = "yes"; then
3510
3511 dnl under MSW we always have joystick support
3512 if test "$TOOLKIT" != "MSW"; then
3513
3514 if test "$wxUSE_JOYSTICK" = "yes"; then
3515   dnl joystick support is only for Linux 2.1.x or greater
3516   AC_CHECK_HEADERS(linux/joystick.h)
3517   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3518     wxUSE_JOYSTICK=no
3519     AC_MSG_WARN(Joystick not supported by this system, disabled)
3520   fi
3521 fi
3522
3523 fi
3524 dnl if !MSW
3525
3526 if test "$wxUSE_JOYSTICK" = "yes"; then
3527     AC_DEFINE(wxUSE_JOYSTICK)
3528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3529 fi
3530
3531 fi
3532 dnl if wxUSE_GUI
3533
3534 dnl ------------------------------------------------------------------------
3535 dnl DLL support
3536 dnl ------------------------------------------------------------------------
3537
3538 dnl under MSW we always have LoadLibrary/GetProcAddress
3539 if test "$TOOLKIT" != "MSW"; then
3540
3541 HAVE_DL_FUNCS=0
3542 HAVE_SHL_FUNCS=0
3543 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3544     if test "$USE_MAC" = 1; then
3545         dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
3546         HAVE_DL_FUNCS=1
3547     else
3548         dnl the test is a bit complicated because we check for dlopen() both with
3549         dnl and without -ldl and we also try to find shl_load() if there is no
3550         dnl dlopen() on this system
3551         AC_CHECK_FUNCS(dlopen,
3552         [
3553             AC_DEFINE(HAVE_DLOPEN)
3554             HAVE_DL_FUNCS=1
3555         ],
3556         [
3557             AC_CHECK_LIB(dl, dlopen,
3558                         [
3559                             AC_DEFINE(HAVE_DLOPEN)
3560                             HAVE_DL_FUNCS=1
3561                             LIBS="$LIBS -ldl"
3562                         ],
3563                         [
3564                             AC_CHECK_FUNCS(shl_load,
3565                                           [
3566                                             AC_DEFINE(HAVE_SHL_LOAD)
3567                                             HAVE_SHL_FUNCS=1
3568                                           ],
3569                                           [
3570                                             AC_CHECK_LIB(shl_load, dld,
3571                                                          [
3572                                                             HAVE_SHL_FUNCS=1
3573                                                             LIBS="$LIBS -ldld"
3574                                                          ])
3575                                           ])
3576                         ])
3577         ])
3578
3579     dnl check also for dlerror()
3580     if test "$HAVE_DL_FUNCS" = 1; then
3581         AC_CHECK_FUNCS(dlerror,
3582                        AC_DEFINE(HAVE_DLERROR),
3583                        AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3584     fi
3585     fi
3586
3587     if test "$HAVE_DL_FUNCS" = 0; then
3588         if test "$HAVE_SHL_FUNCS" = 0; then
3589           if test "$USE_UNIX" = 1; then
3590               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3591               wxUSE_DYNLIB_CLASS=no
3592           else
3593               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3594           fi
3595         fi
3596     fi
3597 fi
3598
3599 fi
3600 dnl if !MSW
3601
3602 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3603     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3604 else
3605     wxUSE_ODBC=no
3606     wxUSE_SERIAL=no
3607 fi
3608
3609 dnl ---------------------------------------------------------------------------
3610 dnl String stuff
3611 dnl ---------------------------------------------------------------------------
3612
3613 if test "$wxUSE_UNICODE" = "yes" ; then
3614   AC_DEFINE(wxUSE_UNICODE)
3615 fi
3616
3617 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
3618   AC_DEFINE(wxUSE_WCSRTOMBS)
3619 fi
3620
3621 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3622   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3623 fi
3624
3625 dnl ----------------------------------------------------------------
3626 dnl serialization support
3627 dnl ----------------------------------------------------------------
3628
3629 if test "$wxUSE_SERIAL" = "yes" ; then
3630     AC_DEFINE(wxUSE_SERIAL)
3631 fi
3632
3633 dnl ----------------------------------------------------------------
3634 dnl iODBC support
3635 dnl ----------------------------------------------------------------
3636
3637 IODBC_C_SRC=""
3638 if test "$wxUSE_ODBC" = "yes" ; then
3639     AC_DEFINE(wxUSE_ODBC)
3640     WXODBCFLAG="-D_IODBC_"
3641     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3642 fi
3643
3644 dnl ----------------------------------------------------------------
3645 dnl Register PostScript options for makefiles and setup.h
3646 dnl ----------------------------------------------------------------
3647
3648 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3649   AC_DEFINE(wxUSE_POSTSCRIPT)
3650 fi
3651
3652 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3653
3654 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3655
3656 dnl ---------------------------------------------------------------------------
3657 dnl big GUI components: MDI, doc/view, printing, help, ...
3658 dnl ---------------------------------------------------------------------------
3659
3660 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3661     AC_DEFINE(wxUSE_CONSTRAINTS)
3662     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3663 fi
3664
3665 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3666     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3667     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3668 fi
3669
3670 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3671     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3673     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3674         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3675     fi
3676 fi
3677
3678 if test "$wxUSE_HELP" = "yes"; then
3679     AC_DEFINE(wxUSE_HELP)
3680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3681 fi
3682
3683 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3684     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3685         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3686     else
3687         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3688     fi
3689     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3690 fi
3691
3692 if test "$wxUSE_PROLOGIO" = "yes" ; then
3693     AC_DEFINE(wxUSE_PROLOGIO)
3694 fi
3695
3696 if test "$wxUSE_RESOURCES" = "yes" ; then
3697     if test "$wxUSE_PROLOGIO" = "yes" ; then
3698         AC_DEFINE(wxUSE_RESOURCES)
3699         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3700     else
3701         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3702     fi
3703 fi
3704
3705 if test "$wxUSE_X_RESOURCES" = "yes"; then
3706     AC_DEFINE(wxUSE_X_RESOURCES)
3707 fi
3708
3709 dnl ---------------------------------------------------------------------------
3710 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3711 dnl ---------------------------------------------------------------------------
3712
3713 if test "$wxUSE_IPC" = "yes"; then
3714     if test "$wxUSE_SOCKETS" != "yes"; then
3715         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3716     fi
3717
3718     AC_DEFINE(wxUSE_IPC)
3719 fi
3720
3721 if test "$wxUSE_CLIPBOARD" = "yes"; then
3722     AC_DEFINE(wxUSE_CLIPBOARD)
3723 fi
3724
3725 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3726     if test "$wxUSE_GTK" = 1; then
3727         if test "$WXGTK12" != 1; then
3728             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3729             wxUSE_DRAG_AND_DROP=no
3730         fi
3731     fi
3732
3733     if test "$wxUSE_MOTIF" = 1; then
3734         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3735         wxUSE_DRAG_AND_DROP=no
3736     fi
3737
3738     if test "$wxUSE_MAC" = 1; then
3739         AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
3740         wxUSE_DRAG_AND_DROP=no
3741     fi
3742
3743     if test "$USE_WIN32" = 1; then
3744         dnl check for ole headers and disable DnD if not present (earlier
3745         dnl versions of mingw32 don't have them)
3746
3747         AC_CHECK_HEADERS(ole2.h)
3748
3749         dnl for some reason this test always fails here??
3750         dnl if test "x$HAVE_OLE2_H" != x ; then
3751         dnl this one does the right thing though
3752         if test "$ac_cv_header_ole2_h" = "yes" ; then
3753             if test "$GCC" = yes ; then
3754                 ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3755                 ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
3756                 CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3757                 LIBS="$LIBS -lole32 -luuid"
3758
3759                 dnl metafiles need the ole code, right??  if not this
3760                 dnl doesn't need to be in here.
3761                 if test "$wxUSE_METAFILE" = "yes"; then
3762                     AC_DEFINE(wxUSE_METAFILE)
3763                     dnl this one should probably be made separately configurable
3764                     AC_DEFINE(wxUSE_ENH_METAFILE)
3765                 fi
3766             fi
3767         else
3768             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3769             wxUSE_DRAG_AND_DROP=no
3770         fi
3771     fi
3772
3773     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3774         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3775         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3776     fi
3777
3778 fi
3779
3780 if test "$wxUSE_SPLINES" = "yes" ; then
3781   AC_DEFINE(wxUSE_SPLINES)
3782 fi
3783
3784 dnl ---------------------------------------------------------------------------
3785 dnl GUI controls
3786 dnl ---------------------------------------------------------------------------
3787
3788 if test "$wxUSE_ACCEL" = "yes"; then
3789   AC_DEFINE(wxUSE_ACCEL)
3790 fi
3791
3792 if test "$wxUSE_CARET" = "yes"; then
3793   AC_DEFINE(wxUSE_CARET)
3794   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3795 fi
3796
3797 if test "$wxUSE_COMBOBOX" = "yes"; then
3798   AC_DEFINE(wxUSE_COMBOBOX)
3799 fi
3800
3801 if test "$wxUSE_CHOICE" = "yes"; then
3802   AC_DEFINE(wxUSE_CHOICE)
3803 fi
3804
3805 if test "$wxUSE_BMPBUTTON" = "yes"; then
3806   AC_DEFINE(wxUSE_BMPBUTTON)
3807 fi
3808
3809 if test "$wxUSE_CHECKBOX" = "yes"; then
3810   AC_DEFINE(wxUSE_CHECKBOX)
3811 fi
3812
3813 if test "$wxUSE_CHECKLST" = "yes"; then
3814   AC_DEFINE(wxUSE_CHECKLISTBOX)
3815   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3816 fi
3817
3818 if test "$wxUSE_GAUGE" = "yes"; then
3819   AC_DEFINE(wxUSE_GAUGE)
3820 fi
3821
3822 if test "$wxUSE_NEW_GRID" = "yes"; then
3823   wxUSE_GRID="yes"
3824   AC_DEFINE(wxUSE_NEW_GRID)
3825   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
3826 fi
3827
3828 if test "$wxUSE_GRID" = "yes"; then
3829   AC_DEFINE(wxUSE_GRID)
3830   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
3831 fi
3832
3833 if test "$wxUSE_IMAGLIST" = "yes"; then
3834     AC_DEFINE(wxUSE_IMAGLIST)
3835 fi
3836
3837 if test "$wxUSE_LISTBOX" = "yes"; then
3838     AC_DEFINE(wxUSE_LISTBOX)
3839 fi
3840
3841 if test "$wxUSE_LISTCTRL" = "yes"; then
3842     if test "$wxUSE_IMAGLIST" = "yes"; then
3843         AC_DEFINE(wxUSE_LISTCTRL)
3844         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3845     else
3846         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3847     fi
3848 fi
3849
3850 if test "$wxUSE_NOTEBOOK" = "yes"; then
3851     AC_DEFINE(wxUSE_NOTEBOOK)
3852     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3853 fi
3854
3855 if test "$wxUSE_RADIOBOX" = "yes"; then
3856     AC_DEFINE(wxUSE_RADIOBOX)
3857 fi
3858
3859 if test "$wxUSE_RADIOBTN" = "yes"; then
3860     AC_DEFINE(wxUSE_RADIOBTN)
3861 fi
3862
3863 if test "$wxUSE_SASH" = "yes"; then
3864     AC_DEFINE(wxUSE_SASH)
3865     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3866 fi
3867
3868 if test "$wxUSE_SCROLLBAR" = "yes"; then
3869     AC_DEFINE(wxUSE_SCROLLBAR)
3870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3871 fi
3872
3873 if test "$wxUSE_SLIDER" = "yes"; then
3874     AC_DEFINE(wxUSE_SLIDER)
3875 fi
3876
3877 if test "$wxUSE_SPINBTN" = "yes"; then
3878     AC_DEFINE(wxUSE_SPINBTN)
3879 fi
3880
3881 if test "$wxUSE_SPINCTRL" = "yes"; then
3882     AC_DEFINE(wxUSE_SPINCTRL)
3883 fi
3884
3885 if test "$wxUSE_SPLITTER" = "yes"; then
3886     AC_DEFINE(wxUSE_SPLITTER)
3887     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3888 fi
3889
3890 if test "$wxUSE_STATBMP" = "yes"; then
3891     AC_DEFINE(wxUSE_STATBMP)
3892 fi
3893
3894 if test "$wxUSE_STATBOX" = "yes"; then
3895     AC_DEFINE(wxUSE_STATBOX)
3896 fi
3897
3898 if test "$wxUSE_STATLINE" = "yes"; then
3899     if test "$wxUSE_WINE" = 1 ; then
3900         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3901     else
3902         AC_DEFINE(wxUSE_STATLINE)
3903     fi
3904 fi
3905
3906 if test "$wxUSE_STATUSBAR" = "yes"; then
3907     AC_DEFINE(wxUSE_STATUSBAR)
3908
3909     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3910 fi
3911
3912 if test "$wxUSE_TABDIALOG" = "yes"; then
3913     AC_DEFINE(wxUSE_TAB_DIALOG)
3914     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3915 fi
3916
3917 if test "$wxUSE_TOGGLEBTN" = "yes"; then
3918   AC_DEFINE(wxUSE_TOGGLEBTN)
3919 fi
3920
3921 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3922     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3923     wxUSE_TOOLBAR="yes"
3924 fi
3925
3926 if test "$wxUSE_TOOLBAR" = "yes"; then
3927     AC_DEFINE(wxUSE_TOOLBAR)
3928
3929     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3930     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3931         wxUSE_TOOLBAR_NATIVE="yes"
3932     fi
3933
3934     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3935 fi
3936
3937 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3938     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3939 fi
3940
3941 if test "$wxUSE_TOOLTIPS" = "yes"; then
3942     if test "$wxUSE_MOTIF" = 1; then
3943         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3944     else
3945         if test "$wxUSE_WINE" = 1; then
3946             AC_MSG_WARN(wxTooltip not supported under WINE)
3947         else
3948             AC_DEFINE(wxUSE_TOOLTIPS)
3949         fi
3950     fi
3951 fi
3952
3953 if test "$wxUSE_TREECTRL" = "yes"; then
3954     if test "$wxUSE_IMAGLIST" = "yes"; then
3955         AC_DEFINE(wxUSE_TREECTRL)
3956         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3957     else
3958         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3959     fi
3960 fi
3961
3962 dnl ---------------------------------------------------------------------------
3963 dnl misc options
3964 dnl ---------------------------------------------------------------------------
3965
3966 dnl TODO this is unused for now...
3967 dnl if test "$wxUSE_WXTREE" = "yes"; then
3968 dnl   AC_DEFINE(wxUSE_WXTREE)
3969 dnl fi
3970
3971 if test "$wxUSE_DIRDLG" = "yes"; then
3972     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3973        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3974     else
3975         if test "$wxUSE_TREECTRL" != "yes"; then
3976             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3977         else
3978             AC_DEFINE(wxUSE_DIRDLG)
3979         fi
3980     fi
3981 fi
3982
3983 if test "$wxUSE_TEXTDLG" = "yes"; then
3984     AC_DEFINE(wxUSE_TEXTDLG)
3985 fi
3986
3987 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3988     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3989        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3990     else
3991         AC_DEFINE(wxUSE_STARTUP_TIPS)
3992     fi
3993 fi
3994
3995 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3996     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3997        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3998     else
3999         AC_DEFINE(wxUSE_PROGRESSDLG)
4000     fi
4001 fi
4002
4003 if test "$wxUSE_MINIFRAME" = "yes"; then
4004     AC_DEFINE(wxUSE_MINIFRAME)
4005     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4006 fi
4007
4008 if test "$wxUSE_HTML" = "yes"; then
4009     AC_DEFINE(wxUSE_HTML)
4010     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4011     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
4012 fi
4013
4014 if test "$wxUSE_VALIDATORS" = "yes"; then
4015     AC_DEFINE(wxUSE_VALIDATORS)
4016     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4017 fi
4018
4019 if test "$wxUSE_IMAGE" = "yes" ; then
4020   AC_DEFINE(wxUSE_IMAGE)
4021 fi
4022
4023 if test "$wxUSE_GIF" = "yes" ; then
4024   AC_DEFINE(wxUSE_GIF)
4025 fi
4026
4027 if test "$wxUSE_PCX" = "yes" ; then
4028   AC_DEFINE(wxUSE_PCX)
4029 fi
4030
4031 if test "$wxUSE_PNM" = "yes" ; then
4032   AC_DEFINE(wxUSE_PNM)
4033 fi
4034
4035 if test "$wxUSE_XPM" = "yes" ; then
4036   AC_DEFINE(wxUSE_XPM)
4037 fi
4038
4039 dnl ---------------------------------------------------------------------------
4040 dnl get the string with OS info - used by wxGetOsDescription()
4041 dnl ---------------------------------------------------------------------------
4042
4043 if test "$cross_compiling" = "yes"; then
4044     dnl Use best guess from host as we can't use uname when cross compiling
4045     OSINFO="\"$host\""
4046 else
4047     dnl attualy work out OS version
4048     OSINFO=`uname -s -r -m`
4049     OSINFO="\"$OSINFO\""
4050 fi
4051
4052 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4053
4054 dnl ---------------------------------------------------------------------------
4055 dnl Output the makefiles and such from the results found above
4056 dnl ---------------------------------------------------------------------------
4057
4058 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
4059 OPENGL_LIBS="$OPENGL_LINK"
4060
4061 dnl all additional libraries (except wxWindows itself) we link with
4062 dnl
4063 dnl note that we always link with -lm except for Mac OS X
4064 dnl extended.c uses floor() and is always linked in
4065 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
4066 if test "$USE_MAC" = 1 ; then
4067     EXTRA_LIBS="$EXTRA_LIBS -framework Carbon -framework System"
4068 fi
4069 if test "$wxUSE_GUI" = "yes"; then
4070     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
4071 fi
4072
4073 dnl all the libraries needed to link wxWindows programs when using the
4074 dnl makefile system without libtool
4075 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
4076
4077 dnl all -I options we must pass to the compiler
4078 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4079
4080 dnl wxGTK does not need TOOLKIT includes in wx-config
4081 if test "$wxUSE_GTK" = 1; then
4082     WXCONFIG_INCLUDE=""
4083 else
4084     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4085 fi
4086
4087 dnl C/C++ compiler options used to compile wxWindows
4088 if test "$GXX" = yes ; then
4089     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4090     CXXWARNINGS="-Wall"
4091     dnl should enable this one day...
4092     dnl CXXWARNINGS="-Wall -Werror"
4093 fi
4094 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4095
4096 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4097 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4098
4099 LDFLAGS="$LDFLAGS $PROFILE"
4100
4101 if test "$wxUSE_GUI" = "yes"; then
4102     dnl TODO add checks that these samples will really compile (i.e. all the
4103     dnl      library features they need are present)
4104
4105     dnl TODO some samples are never built so far:
4106     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
4107     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
4108                      drawing dynamic event font fractal image menu \
4109                      minimal richedit"
4110
4111     dnl this is needed to be able to find AFM files
4112     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4113 else
4114     SAMPLES_SUBDIRS=""
4115 fi
4116
4117 dnl for convenience, sort the samples in alphabetical order
4118 dnl
4119 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4120 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4121 dnl
4122 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4123 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4124 dnl       only removes the Unix-like part of the introduced line break.
4125 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4126
4127 dnl makefile variables
4128 AC_SUBST(LEX_STEM)
4129 AC_SUBST(PATH_IFS)
4130
4131 dnl global options
4132 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4133 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4134 AC_SUBST(WX_RELEASE_NUMBER)
4135 AC_SUBST(WX_LIBRARY_NAME)
4136 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4137 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4138 AC_SUBST(WX_LIBRARY)
4139 AC_SUBST(WX_TARGET_LIBRARY)
4140 AC_SUBST(WX_LIBRARY_LINK1)
4141 AC_SUBST(WX_LIBRARY_LINK2)
4142 AC_SUBST(WX_LIBRARY_LINK3)
4143 AC_SUBST(PROGRAM_EXT)
4144
4145 dnl global gl options
4146 AC_SUBST(WX_LIBRARY_NAME_GL)
4147 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4148 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4149 AC_SUBST(WX_LIBRARY_GL)
4150 AC_SUBST(WX_TARGET_LIBRARY_GL)
4151 AC_SUBST(WX_LIBRARY_LINK1_GL)
4152 AC_SUBST(WX_LIBRARY_LINK2_GL)
4153 AC_SUBST(WX_LIBRARY_LINK3_GL)
4154
4155 dnl are we supposed to create the links?
4156 AC_SUBST(WX_ALL)
4157 AC_SUBST(WX_ALL_INSTALLED)
4158
4159 AC_SUBST(SHARED_LD)
4160 AC_SUBST(PIC_FLAG)
4161 AC_SUBST(DEP_INFO_FLAGS)
4162 AC_SUBST(CODE_GEN_FLAGS)
4163 AC_SUBST(CODE_GEN_FLAGS_CXX)
4164 AC_SUBST(BURNT_LIBRARY_NAME)
4165 AC_SUBST(BURNT_LIBRARY_NAME_GL)
4166 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4167 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4168
4169 dnl debugging options
4170 AC_SUBST(WXDEBUG_DEFINE)
4171
4172 dnl toolkit options
4173 AC_SUBST(USE_GUI)
4174 AC_SUBST(AFMINSTALL)
4175 AC_SUBST(TOOLKIT)
4176 AC_SUBST(TOOLKIT_DEF)
4177 AC_SUBST(TOOLKIT_DIR)
4178 AC_SUBST(TOOLKIT_NAME)
4179 AC_SUBST(TOOLKIT_INCLUDE)
4180 AC_SUBST(WXCONFIG_INCLUDE)
4181
4182 dnl what to compile
4183 AC_SUBST(ALL_OBJECTS)
4184 AC_SUBST(ALL_DEPFILES)
4185
4186 dnl distribution vars
4187 AC_SUBST(GUIDIST)
4188 AC_SUBST(PORT_FILES)
4189 AC_SUBST(DISTDIR)
4190 AC_SUBST(RPM_SPEC)
4191 AC_SUBST(RPM_FILES)
4192
4193 dnl additional subdirectories where we will build
4194 AC_SUBST(SRC_SUBDIRS)
4195 AC_SUBST(INCLUDE_SUBDIRS)
4196 AC_SUBST(UTILS_SUBDIRS)
4197 AC_SUBST(DOCS_SUBDIRS)
4198 AC_SUBST(SAMPLES_SUBDIRS)
4199 AC_SUBST(USER_SUBDIRS)
4200
4201 dnl additional libraries and linker settings
4202 AC_SUBST(LDFLAGS)
4203 AC_SUBST(EXTRA_LIBS)
4204 AC_SUBST(OPENGL_LIBS)
4205 AC_SUBST(EXTRADEFS)
4206 AC_SUBST(LIBS)
4207 AC_SUBST(LD_LIBS)
4208
4209 dnl additional resurces settings
4210 AC_SUBST(RCINPUTSWITCH)
4211 AC_SUBST(RCOUTPUTSWITCH)
4212 AC_SUBST(RESPROGRAM)
4213 AC_SUBST(RESCOMP)
4214 AC_SUBST(RESFLAGS)
4215 dnl additional for Mac OS X
4216 AC_SUBST(REZ)
4217 AC_SUBST(REZFLAGS)
4218 AC_SUBST(DEREZ)
4219 AC_SUBST(DEREZFLAGS)
4220 AC_SUBST(LIBWXMACRES)
4221 AC_SUBST(LIBWXMACRESCOMP)
4222
4223 dnl These seam to be missing
4224 AC_SUBST(DLLTOOL)
4225 AC_SUBST(AS)
4226 AC_SUBST(NM)
4227 AC_SUBST(LD)
4228 AC_SUBST(MAKEINFO)
4229
4230
4231 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4232 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
4233 dnl - and we do use it)
4234 AC_PROG_MAKE_SET
4235
4236 dnl move setup.h back if available
4237 if test -d include; then
4238     if test -d include/wx; then
4239         if test -d include/wx/${TOOLKIT_DIR}; then
4240             if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
4241                 mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
4242             fi
4243         fi
4244     fi
4245 fi
4246
4247 AC_CONFIG_HEADER(setup.h:setup.h.in)
4248
4249 dnl some more GUI only things
4250 if test "$wxUSE_GUI" = "yes"; then
4251     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4252     dnl samples and the only way to do it is, again, use the cache
4253     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4254     wx_cv_path_ifs=$PATH_IFS
4255     wx_cv_program_ext=$PROGRAM_EXT
4256     wx_cv_target_library=$WX_TARGET_LIBRARY
4257     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4258     dnl we need to export them because passing them through cache won't
4259     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4260     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
4261            wx_cv_target_library wx_cv_target_libtype
4262     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4263 fi
4264 dnl from wxUSE_GUI
4265
4266 dnl create each of the files in the space separated list from the file.in
4267 dnl (the original file name may be overriden by appending another name after a
4268 dnl colon)
4269 AC_OUTPUT([
4270             wx-config
4271             src/make.env
4272             src/makeprog.env
4273             src/makelib.env
4274             Makefile
4275           ],
4276           [
4277             chmod +x wx-config
4278             mv wx-config wx${TOOLKIT_NAME}-config
4279             ${LN_S} wx${TOOLKIT_NAME}-config wx-config
4280
4281             dnl the debian build process wants setup.h in the lib subdir so we
4282             dnl can pretend wxWin is already installed, so we *copy* it there
4283
4284             if test ! -d lib; then
4285               mkdir lib
4286             fi
4287             if test ! -d lib/wx; then
4288               mkdir lib/wx
4289             fi
4290             if test ! -d lib/wx/include; then
4291               mkdir lib/wx/include
4292             fi
4293             if test ! -d lib/wx/include/wx; then
4294               mkdir lib/wx/include/wx
4295             fi
4296             if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
4297               mkdir lib/wx/include/wx/${TOOLKIT_NAME}
4298             fi
4299             if test -f setup.h; then
4300                 cp -fp setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
4301             fi
4302
4303             dnl *move* setup.h to its final place
4304
4305             if test ! -d include; then
4306               mkdir include
4307             fi
4308             if test ! -d include/wx; then
4309               mkdir include/wx
4310             fi
4311             if test ! -d include/wx/${TOOLKIT_DIR}; then
4312               mkdir include/wx/${TOOLKIT_DIR}
4313             fi
4314             if test -f setup.h; then
4315                 cp -fp setup.h include/wx/${TOOLKIT_DIR}/setup.h
4316             fi
4317
4318           ],
4319           [
4320             TOOLKIT_DIR="${TOOLKIT_DIR}"
4321             TOOLKIT_NAME="${TOOLKIT_NAME}"
4322             LN_S="${LN_S}"
4323           ]
4324          )
4325
4326 dnl vi: set et ts=4 sw=4 list: