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 "$wx_cv_type_wchar_t" = "yes"; then
2298     AC_DEFINE(wxUSE_WCHAR_T)
2299 fi
2300
2301 dnl check what exactly size_t is on this machine - this is necessary to avoid
2302 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2303 AC_CACHE_CHECK([if size_t is unsigned int],
2304     wx_cv_size_t_is_uint,
2305     AC_TRY_COMPILE([#include <stddef.h>],
2306         [
2307             struct Foo { void foo(size_t); void foo(unsigned int); };
2308         ],
2309         wx_cv_size_t_is_uint=no,
2310         wx_cv_size_t_is_uint=yes
2311     )
2312 )
2313
2314 if test "$wx_cv_size_t_is_uint" = "yes"; then
2315     AC_DEFINE(wxSIZE_T_IS_UINT)
2316 else
2317     AC_CACHE_CHECK([if size_t is unsigned long],
2318         wx_cv_size_t_is_ulong,
2319         AC_TRY_COMPILE([#include <stddef.h>],
2320             [
2321                 struct Foo { void foo(size_t); void foo(unsigned long); };
2322             ],
2323             wx_cv_size_t_is_ulong=no,
2324             wx_cv_size_t_is_ulong=yes
2325         )
2326     )
2327
2328     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2329         AC_DEFINE(wxSIZE_T_IS_ULONG)
2330     fi
2331 fi
2332
2333 dnl ---------------------------------------------------------------------------
2334 dnl Checks for structures
2335 dnl ---------------------------------------------------------------------------
2336
2337 dnl does passwd struct has the pw_gecos field?
2338 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2339     [
2340         AC_TRY_COMPILE([#include <pwd.h>],
2341              [
2342                 char *p;
2343                 struct passwd *pw;
2344                 p = pw->pw_gecos;
2345              ],
2346              [
2347                 wx_cv_struct_pw_gecos=yes
2348              ],
2349              [
2350                 wx_cv_struct_pw_gecos=no
2351              ]
2352         )
2353     ]
2354 )
2355
2356 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2357     AC_DEFINE(HAVE_PW_GECOS)
2358 fi
2359
2360 dnl ---------------------------------------------------------------------------
2361 dnl Checks for compiler characteristics
2362 dnl ---------------------------------------------------------------------------
2363
2364 dnl defines const to be empty if c-compiler does not support const fully
2365 AC_C_CONST
2366 dnl defines inline to a sensible value for the c-compiler
2367 AC_C_INLINE
2368
2369 dnl check the sizes of integral types (give some reasonable default values for
2370 dnl cross-compiling)
2371 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2372 AC_CHECK_SIZEOF(char, 1)
2373 AC_CHECK_SIZEOF(short, 2)
2374 AC_CHECK_SIZEOF(int *, 4)
2375 AC_CHECK_SIZEOF(int, 4)
2376 AC_CHECK_SIZEOF(long, 4)
2377 AC_CHECK_SIZEOF(long long, 0)
2378
2379 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2380 dnl wchar_t an AC_CHECK_SIZEOF only includes stdio.h
2381 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2382 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2383 [
2384     AC_TRY_RUN(
2385         [
2386             #ifdef HAVE_WCHAR_H
2387             #  include <wchar.h>
2388             #endif
2389             #ifdef HAVE_STDLIB_H
2390             #  include <stdlib.h>
2391             #endif
2392             #include <stdio.h>
2393             int main()
2394             {
2395             FILE *f=fopen("conftestval", "w");
2396             if (!f) exit(1);
2397             fprintf(f, "%i", sizeof(wchar_t));
2398             exit(0);
2399             }
2400         ],
2401         wx_cv_sizeof_wchar_t=`cat conftestval`,
2402         wx_cv_sizeof_wchar_t=0,
2403         wx_cv_sizeof_wchar_t=4
2404         )
2405 ])
2406
2407 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2408
2409
2410 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2411 WX_C_BIGENDIAN
2412
2413 dnl check for iostream (as opposed to iostream.h) standard header
2414 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2415
2416 dnl check whether C++ compiler supports bool built-in type
2417 WX_CPP_BOOL
2418
2419 dnl check whether we should define _GNU_SOURCE
2420 WX_GNU_EXTENSIONS
2421
2422 dnl ---------------------------------------------------------------------------
2423 dnl Check for functions
2424 dnl ---------------------------------------------------------------------------
2425
2426 dnl check for wcslen
2427 AC_CHECK_LIB(c, wcslen, [
2428             AC_DEFINE(HAVE_WCSLEN)
2429             WCHAR_LINK=""
2430         ], [
2431             AC_CHECK_LIB(w, wcslen, [
2432                 AC_DEFINE(HAVE_WCSLEN)
2433                 WCHAR_LINK="-lw"
2434             ])
2435         ])
2436
2437 dnl check for vprintf/vsprintf() which are GNU extensions
2438 AC_FUNC_VPRINTF
2439
2440
2441 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2442 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2443 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2444 dnl do it manually
2445
2446 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2447 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2448 dnl one function while we need at least 2 - hence the ugly hack below. To
2449 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2450 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2451 dnl end...
2452
2453 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2454 dnl we'll find under MSW if it exists.
2455
2456 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2457 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2458 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2459 dnl runs
2460
2461 dnl check for vsnprintf() - a safe version of vsprintf()
2462 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2463 [
2464   AC_TRY_COMPILE([
2465                     #include <stdio.h>
2466                     #include <stdarg.h>
2467                  ], [
2468                     int wx_test_vsnprintf(const char *, ...);
2469
2470                     wx_test_vsnprintf("%s");
2471                     return 0;
2472                  }
2473
2474                  int wx_test_vsnprintf(const char *fmt, ...)
2475                  {
2476                     char *s;
2477
2478                     va_list argp;
2479                     va_start(argp, fmt);
2480                     vsnprintf(s, 42, fmt, argp);
2481                     va_end(argp);
2482                  ], [
2483                     wx_cv_func_vsnprintf=yes
2484                  ], [
2485                     AC_TRY_COMPILE([
2486                                       #include <stdio.h>
2487                                       #include <stdarg.h>
2488                                    ], [
2489                                       int wx_test_vsnprintf(const char *, ...);
2490
2491                                       wx_test_vsnprintf("%s");
2492                                       return 0;
2493                                    }
2494
2495                                    int wx_test_vsnprintf(const char *fmt, ...)
2496                                    {
2497                                       char *s;
2498
2499                                       va_list argp;
2500                                       va_start(argp, fmt);
2501                                       _vsnprintf(s, 42, fmt, argp);
2502                                       va_end(argp);
2503                                    ], [
2504                                       wx_cv_func_vsnprintf=yes
2505                                    ], [
2506                                       wx_cv_func_vsnprintf=no
2507                                    ])
2508                  ])
2509 ])
2510
2511 if test "$wx_cv_func_vsnprintf" = yes; then
2512     AC_DEFINE(HAVE_VSNPRINTF)
2513 else
2514     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2515 fi
2516
2517 dnl check for vsscanf()
2518 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2519 [
2520   AC_TRY_COMPILE([
2521                     #include <stdio.h>
2522                     #include <stdarg.h>
2523                 ], [
2524                     int wx_test_vsscanf(const char *, ...);
2525
2526                     wx_test_vsscanf("%d");
2527                     return 0;
2528                 }
2529
2530                 int wx_test_vsscanf(const char *fmt, ...)
2531                 {
2532                     va_list argp;
2533                     va_start(argp, fmt);
2534                     vsscanf("42", fmt, argp);
2535                     va_end(argp);
2536                 ], [
2537                     wx_cv_func_vsscanf=yes
2538                 ], [
2539                     wx_cv_func_vsscanf=no
2540                 ])
2541 ])
2542
2543 if test "$wx_cv_func_vsscanf" = yes; then
2544     AC_DEFINE(HAVE_VSSCANF)
2545 fi
2546
2547 dnl the following tests are for Unix(like) systems only
2548 if test "$TOOLKIT" != "MSW"; then
2549
2550 dnl check for available version of iconv()
2551
2552 AC_LANG_SAVE
2553 AC_LANG_CPLUSPLUS
2554 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
2555 [
2556     AC_TRY_COMPILE([#include <iconv.h>],
2557     [
2558         char **inbuf, **outbuf;
2559         iconv_t cd;
2560         size_t insz, outsz;
2561         iconv(cd, inbuf, &insz, outbuf, &outsz);
2562     ],
2563     wx_cv_iconv_takes_char=yes,
2564     wx_cv_iconv_takes_char=no)
2565 ])
2566 AC_LANG_RESTORE
2567 if test "$wx_cv_iconv_takes_char" = yes ; then
2568     AC_DEFINE(WX_ICONV_TAKES_CHAR)
2569 fi
2570
2571
2572 dnl check for POSIX signals if we need them
2573 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2574     AC_CHECK_FUNCS(sigaction)
2575
2576     if test "$ac_cv_func_sigaction" = "no"; then
2577         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2578         wxUSE_ON_FATAL_EXCEPTION=no
2579     fi
2580
2581     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2582       AC_LANG_SAVE
2583       AC_LANG_CPLUSPLUS
2584
2585       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2586       [
2587         AC_TRY_COMPILE([#include <signal.h>],
2588                      [
2589                         extern void testSigHandler(int);
2590
2591                         struct sigaction sa;
2592                         sa.sa_handler = testSigHandler;
2593                      ], [
2594                         wx_cv_type_sa_handler=int
2595                      ], [
2596                         wx_cv_type_sa_handler=void
2597                      ])
2598       ])
2599
2600       AC_LANG_RESTORE
2601
2602       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2603     fi
2604 fi
2605
2606 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2607 AC_CHECK_FUNCS(vfork)
2608
2609 dnl check for fcntl() or at least flock() needed by Unix implementation of
2610 dnl wxSingleInstanceChecker
2611 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
2612     AC_CHECK_FUNCS(fcntl flock, break)
2613
2614     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
2615         AC_MSG_WARN(wxSingleInstanceChecker not available)
2616         wxUSE_SNGLINST_CHECKER=no
2617     fi
2618 fi
2619
2620 dnl check for timegm() used by datetime.cpp
2621 AC_CHECK_FUNCS(timegm)
2622
2623 dnl look for a function to modify the environment
2624 AC_CHECK_FUNCS(putenv setenv, break)
2625
2626 HAVE_SOME_SLEEP_FUNC=0
2627 if test "$USE_BEOS" = 1; then
2628     dnl BeOS has its own (wonder where did they get it from) sleep() function
2629     dnl in unistd.h
2630     AC_DEFINE(HAVE_SLEEP)
2631     HAVE_SOME_SLEEP_FUNC=1
2632 fi
2633
2634 if test "$USE_MAC" = 1; then
2635     dnl Mac OS X has both nanosleep and usleep
2636     dnl but only usleep is defined in unistd.h
2637     AC_DEFINE(HAVE_USLEEP)
2638     HAVE_SOME_SLEEP_FUNC=1
2639 fi
2640
2641 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2642     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2643     POSIX4_LINK=
2644     AC_CHECK_FUNCS(nanosleep,
2645         AC_DEFINE(HAVE_NANOSLEEP),
2646         [
2647             AC_CHECK_LIB(posix4, nanosleep,
2648                 [
2649                     AC_DEFINE(HAVE_NANOSLEEP)
2650                     POSIX4_LINK="-lposix4"
2651                 ],
2652                 [
2653                     AC_CHECK_FUNCS(usleep,
2654                         AC_DEFINE(HAVE_USLEEP),
2655                         AC_MSG_WARN([wxSleep() function will not work])
2656                     )
2657                 ]
2658             )
2659         ]
2660     )
2661 fi
2662
2663 dnl check for uname (POSIX) and gethostname (BSD)
2664 AC_CHECK_FUNCS(uname gethostname, break)
2665
2666 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2667 dnl but not for C++ one - hence change language)
2668 AC_LANG_SAVE
2669 AC_LANG_CPLUSPLUS
2670
2671 AC_CHECK_FUNCS(strtok_r)
2672
2673 AC_LANG_RESTORE
2674
2675 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2676 dnl libnsl or libresolv)
2677 INET_LINK=
2678 AC_CHECK_FUNCS(inet_addr,
2679     AC_DEFINE(HAVE_INET_ADDR),
2680     [
2681         AC_CHECK_LIB(nsl, inet_addr,
2682             INET_LINK="nsl",
2683             AC_CHECK_LIB(resolv, inet_addr,
2684                 INET_LINK="resolv"
2685             )
2686         )
2687     ]
2688 )
2689
2690 AC_CHECK_FUNCS(inet_aton,
2691         AC_DEFINE(HAVE_INET_ATON),
2692         [
2693             dnl only check it in the same lib
2694             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2695         ])
2696
2697 if test "x$INET_LINK" != "x"; then
2698     AC_DEFINE(HAVE_INET_ADDR)
2699     INET_LINK="-l$INET_LINK"
2700 fi
2701
2702 fi
2703 dnl if !MSW
2704
2705 dnl ===========================================================================
2706 dnl Now we have all the info we need - use it!
2707 dnl ===========================================================================
2708
2709 dnl flush the cache
2710 AC_CACHE_SAVE
2711
2712 dnl ---------------------------------------------------------------------------
2713 dnl thread support for Unix (always available under Win32)
2714 dnl ---------------------------------------------------------------------------
2715
2716 dnl under MSW we always have thread support
2717 if test "$TOOLKIT" != "MSW"; then
2718
2719 dnl the code below:
2720 dnl   defines THREADS_OBJ which contains the object files to build
2721 dnl   defines THREADS_LINK which contains the thread library to link with
2722 dnl   defines wxUSE_THREADS=1 if thread support is activated
2723
2724 THREADS_LINK=""
2725 THREADS_OBJ=""
2726
2727 if test "$wxUSE_THREADS" = "yes" ; then
2728     if test "$wxUSE_WINE" = 1 ; then
2729         AC_MSG_WARN([Threads are not supported under WINE])
2730         wxUSE_THREADS="no"
2731     elif test "$USE_BEOS" = 1; then
2732         AC_MSG_WARN([BeOS threads are not yet supported])
2733         wxUSE_THREADS="no"
2734     fi
2735 fi
2736
2737 if test "$wxUSE_THREADS" = "yes" ; then
2738     dnl find if POSIX threads are available
2739
2740     dnl AIX calls the library libpthreads - thanks IBM!
2741     if test "$USE_AIX" = 1; then
2742         THREADS_LIB=pthreads
2743     else
2744         THREADS_LIB=pthread
2745     fi
2746
2747     dnl standard lib name is pthread
2748     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2749     dnl glibc2 systems, especially for static linkage.
2750     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2751             THREADS_OBJ="threadpsx.lo"
2752             THREADS_LINK=$THREADS_LIB
2753         ], [
2754             dnl thread functions are in libc_r under FreeBSD
2755             AC_CHECK_LIB(c_r, pthread_create, [
2756                 THREADS_OBJ="threadpsx.lo"
2757                 THREADS_LINK="c_r"
2758             ], [
2759                 dnl VZ: SGI threads are not supported currently
2760                 AC_CHECK_HEADER(sys/prctl.h, [
2761                     THREADS_OBJ="threadsgi.lo"
2762                 ])
2763             ])
2764         ])
2765
2766     if test -z "$THREADS_OBJ" ; then
2767         wxUSE_THREADS=no
2768         AC_MSG_WARN(No thread support on this system)
2769     fi
2770 fi
2771
2772 dnl do other tests only if we are using threads
2773 if test "$wxUSE_THREADS" = "yes" ; then
2774   AC_CHECK_FUNCS(thr_setconcurrency)
2775
2776   dnl define autoconf macro to check for given function in both pthread and
2777   dnl posix4 libraries
2778   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2779   dnl VZ: TODO
2780   dnl AC_DEFUN(AC_FUNC_THREAD,
2781   dnl [
2782   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2783   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2784   dnl            [AC_CHECK_LIB([posix4], $1,
2785   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2786   dnl                 POSIX4_LINK="-lposix4"
2787   dnl             ])
2788   dnl            ])
2789   dnl ])
2790
2791   AC_CHECK_HEADERS(sched.h)
2792
2793   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2794                AC_DEFINE(HAVE_SCHED_YIELD),
2795                [AC_CHECK_LIB([posix4], sched_yield,
2796                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2797                    AC_MSG_WARN(wxThread::Yield will not work properly)
2798                 )]
2799                )
2800
2801   dnl to be able to set the thread priority, we need to have all of the
2802   dnl following functions:
2803   dnl   1. pthread_attr_getschedpolicy
2804   dnl   2. sched_get_priority_min and sched_get_priority_max
2805   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2806   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2807   HAVE_PRIOR_FUNCS=0
2808   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2809                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2810                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2811                        HAVE_PRIOR_FUNCS=1,
2812                        AC_CHECK_LIB([posix4], sched_get_priority_max,
2813                          [
2814                             HAVE_PRIOR_FUNCS=1
2815                             POSIX4_LINK="-lposix4"
2816                          ],
2817                        )
2818                    )
2819                  )
2820                )
2821
2822   if test "$HAVE_PRIOR_FUNCS" = 1; then
2823     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2824   else
2825     AC_MSG_WARN(Setting thread priority will not work)
2826   fi
2827
2828   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2829                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2830                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2831
2832   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2833   [
2834     AC_TRY_COMPILE([#include <pthread.h>],
2835                  [
2836                     pthread_cleanup_push(NULL, NULL);
2837                     pthread_cleanup_pop(0);
2838                  ], [
2839                     wx_cv_func_pthread_cleanup_push=yes
2840                  ], [
2841                     wx_cv_func_pthread_cleanup_push=no
2842                  ])
2843   ])
2844
2845   if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
2846       AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2847   fi
2848
2849   dnl mutexattr_t initialization is done in quite different ways on different
2850   dnl platforms, so check for a few things:
2851   dnl
2852   dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
2853   dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
2854   dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
2855   dnl defined, we do it by directly assigned
2856   dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
2857
2858   AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
2859   [
2860     AC_TRY_COMPILE([#include <pthread.h>],
2861         [
2862            pthread_mutexattr_t attr;
2863            pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
2864         ], [
2865            wx_cv_type_pthread_mutexattr_t=yes
2866         ], [
2867            wx_cv_type_pthread_mutexattr_t=no
2868         ]
2869     )
2870   ])
2871
2872   if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
2873     AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
2874   else
2875     dnl don't despair, there may be another way to do it
2876     AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
2877                    wx_cv_type_pthread_rec_mutex_init,
2878     [
2879         AC_TRY_COMPILE([#include <pthread.h>],
2880             [
2881                 pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
2882             ], [
2883                 wx_cv_type_pthread_rec_mutex_init=yes
2884             ], [
2885                 wx_cv_type_pthread_rec_mutex_init=no
2886             ]
2887         )
2888     ])
2889     if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
2890       AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
2891     else
2892       dnl this may break code working elsewhere, so at least warn about it
2893       AC_MSG_WARN([wxMutex won't be recursive on this platform])
2894     fi
2895   fi
2896
2897   THREADS_LINK="-l$THREADS_LINK"
2898
2899   dnl building MT programs under Solaris with the native compiler requires -mt
2900   dnl switch
2901   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
2902       CFLAGS="${CFLAGS} -mt"
2903       CXXFLAGS="${CXXFLAGS} -mt"
2904       LDFLAGS="${LDFLAGS} -mt"
2905   fi
2906 fi
2907
2908 dnl from if !MSW
2909 fi
2910
2911 if test "$wxUSE_THREADS" = "yes"; then
2912   AC_DEFINE(wxUSE_THREADS)
2913
2914   dnl must define _REENTRANT for multithreaded code except for Mac OS X
2915   if test "$wxUSE_MAC" = "0"; then
2916     CFLAGS="${CFLAGS} -D_REENTRANT"
2917     CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2918   fi
2919
2920   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2921 else
2922   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2923   dnl functions - add tests for other functions here as well
2924   if test "$ac_cv_func_strtok_r" = "yes"; then
2925     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2926     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2927         CFLAGS="${CFLAGS} -D_REENTRANT"
2928         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2929         AC_MSG_RESULT(yes)
2930     else
2931         AC_MSG_RESULT(no)
2932     fi
2933   fi
2934 fi
2935
2936 if test "$WXGTK20" = 1 ; then
2937   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
2938   WXGTK12=1
2939 fi
2940
2941 if test "$WXGTK12" = 1 ; then
2942   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2943 fi
2944
2945 if test "$WXGTK127" = 1 ; then
2946   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
2947 fi
2948
2949 if test "$WXWINE" = 1 ; then
2950   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2951 fi
2952
2953 if test "$wxUSE_MAC" = 1 ; then
2954   TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -D__POWERPC__ -DTARGET_CARBON"
2955   CFLAGS="${CFLAGS} -fno-common -fpascal-strings"
2956   CPPFLAGS="${CPPFLAGS} -fno-common -fpascal-strings"
2957   AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
2958   AC_CHECK_PROG(DEREZ, Derez, Derez, /Developer/Tools/Derez)
2959   RESCOMP=${REZ}
2960   REZFLAGS="-d __UNIX__ -useDF"
2961   DEREZFLAGS="Carbon.r -useDF"
2962   RESFLAGS="Carbon.r -t APPL"
2963   LIBWXMACRES="\$(LIBWX_MACRES)"
2964   LIBWXMACRESCOMP="\$(LIBWX_MACRESCOMP)"
2965 fi
2966
2967 if test "$wxUSE_CYGWIN" = 1 ; then
2968   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2969 fi
2970
2971 WXDEBUG=
2972
2973 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2974     WXDEBUG="-g"
2975     wxUSE_OPTIMISE=no
2976 fi
2977
2978 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2979     wxUSE_DEBUG_INFO=yes
2980     WXDEBUG="-ggdb"
2981 fi
2982
2983 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2984     AC_DEFINE(WXDEBUG)
2985     WXDEBUG_DEFINE="-D__WXDEBUG__"
2986 else
2987     if test "$wxUSE_GTK" = 1 ; then
2988         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2989     fi
2990 fi
2991
2992 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2993     AC_DEFINE(wxUSE_MEMORY_TRACING)
2994     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2995     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
2996     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2997 fi
2998
2999 if test "$wxUSE_DMALLOC" = "yes" ; then
3000     DMALLOC_LINK="-ldmalloc"
3001 fi
3002
3003 PROFILE=
3004 if test "$wxUSE_PROFILE" = "yes" ; then
3005     PROFILE="-pg"
3006 fi
3007
3008 DEP_INFO_FLAGS=
3009 CODE_GEN_FLAGS=
3010 CODE_GEN_FLAGS_CXX=
3011 if test "$GCC" = yes ; then
3012     if test "$wxUSE_NO_RTTI" = "yes" ; then
3013         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-rtti"
3014     fi
3015     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3016         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-exceptions"
3017     fi
3018     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3019        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3020     fi
3021     if test "$wxUSE_NO_DEPS" = "no" ; then
3022         DEP_INFO_FLAGS="-MMD"
3023     fi
3024 fi
3025
3026
3027 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3028 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3029 if test "$wxUSE_OPTIMISE" = "no" ; then
3030     OPTIMISE=
3031 else
3032     if test "$GCC" = yes ; then
3033         OPTIMISE="-O2"
3034         case "${host}" in
3035             i586-*-*|i686-*-* )
3036             OPTIMISE="${OPTIMISE} "
3037         ;;
3038         esac
3039     else
3040         OPTIMISE="-O"
3041     fi
3042 fi
3043
3044 dnl ---------------------------------------------------------------------------
3045 dnl Optional libraries
3046 dnl ---------------------------------------------------------------------------
3047
3048 ZLIB_INCLUDE=
3049 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
3050   AC_DEFINE(wxUSE_ZLIB)
3051   if test "$wxUSE_ZLIB" = "yes" ; then
3052     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
3053   else
3054     ZLIB_LINK=
3055     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
3056     if test "x$ZLIB_LINK" = "x" ; then
3057         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
3058     fi
3059   fi
3060 fi
3061
3062 PNG_INCLUDE=
3063 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
3064   AC_DEFINE(wxUSE_LIBPNG)
3065   dnl for the check below to have a chance to succeed, we must already have
3066   dnl libz somewhere
3067   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
3068     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
3069     wxUSE_LIBPNG=yes
3070   fi
3071
3072   if test "$wxUSE_LIBPNG" = "yes" ; then
3073     PNG_INCLUDE="-I\${top_srcdir}/src/png"
3074   else
3075     PNG_LINK=
3076     AC_CHECK_HEADER(png.h,
3077                     AC_CHECK_LIB(png, png_check_sig,
3078                                  PNG_LINK="-lpng",
3079                                  ,
3080                                  [-lz -lm])
3081                    )
3082     if test "x$PNG_LINK" = "x" ; then
3083         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
3084     fi
3085   fi
3086
3087   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
3088 fi
3089
3090 JPEG_INCLUDE=
3091 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
3092   AC_DEFINE(wxUSE_LIBJPEG)
3093   if test "$wxUSE_LIBJPEG" = "yes" ; then
3094     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
3095   else
3096     JPEG_LINK=
3097     AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
3098     if test "x$JPEG_LINK" = "x" ; then
3099         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
3100     fi
3101   fi
3102 fi
3103
3104 TIFF_INCLUDE=
3105 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
3106   AC_DEFINE(wxUSE_LIBTIFF)
3107   if test "$wxUSE_LIBTIFF" = "yes" ; then
3108     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
3109   else
3110     TIFF_LINK=
3111     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
3112                                            TIFF_LINK="-ltiff",
3113                                            ,
3114                                            -lm))
3115     if test "x$TIFF_LINK" = "x" ; then
3116         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
3117     fi
3118   fi
3119 fi
3120
3121 FREETYPE_INCLUDE=
3122 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
3123   AC_DEFINE(wxUSE_FREETYPE)
3124   if test "$wxUSE_FREETYPE" = "yes" ; then
3125     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
3126   else
3127     FREETYPE_LINK=
3128     AC_CHECK_HEADER(freetype.h,
3129                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
3130                                  FREETYPE_LINK="-lfreetype",
3131                                  ,
3132                                  [-lm])
3133                    )
3134     if test "x$FREETYPE_LINK" = "x" ; then
3135         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
3136     fi
3137   fi
3138 fi
3139
3140 if test "$wxUSE_OPENGL" = "yes"; then
3141   AC_CHECK_HEADER(GL/gl.h, [
3142     AC_DEFINE(wxUSE_OPENGL)
3143     AC_DEFINE(wxUSE_GLCANVAS)
3144     AC_CHECK_LIB(GL, glFlush, [
3145       OPENGL_LINK="-lGL -lGLU"
3146     ],[
3147         AC_CHECK_LIB(MesaGL, glFlush, [
3148         OPENGL_LINK="-lMesaGL -lMesaGLU"
3149       ],)
3150      ],)
3151     ],wxUSE_OPENGL=0)
3152 fi
3153
3154 dnl ---------------------------------------------------------------------------
3155 dnl the library may be built without GUI classes at all
3156 dnl ---------------------------------------------------------------------------
3157
3158 if test "$wxUSE_GUI" = "yes"; then
3159   AC_DEFINE(wxUSE_GUI)
3160
3161   dnl the things we always pull in the GUI version of the library:
3162   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3163   dnl    library really can't be built without those)
3164   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3165   dnl    almost any program and the first 2 are needed to show a message box
3166   dnl    which want to be always able to do)
3167   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3168   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3169   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3170   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3171   dnl 5. misc stuff: timers, settings, message box
3172 else
3173   AC_DEFINE(wxUSE_NOGUI)
3174 fi
3175
3176 dnl ---------------------------------------------------------------------------
3177 dnl Unix/Windows
3178 dnl ---------------------------------------------------------------------------
3179
3180 if test "$wxUSE_UNIX" = "yes"; then
3181   AC_DEFINE(wxUSE_UNIX)
3182 fi
3183
3184 dnl ---------------------------------------------------------------------------
3185 dnl Register non-GUI class options for makefiles and setup.h
3186 dnl ---------------------------------------------------------------------------
3187
3188 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3189   AC_DEFINE(wxUSE_APPLE_IEEE)
3190 fi
3191
3192 if test "$wxUSE_WAVE" = "yes"; then
3193   AC_DEFINE(wxUSE_WAVE)
3194 fi
3195
3196 if test "$wxUSE_FILE" = "yes"; then
3197   AC_DEFINE(wxUSE_FILE)
3198 fi
3199
3200 if test "$wxUSE_FILESYSTEM" = "yes"; then
3201   AC_DEFINE(wxUSE_FILESYSTEM)
3202 fi
3203
3204 if test "$wxUSE_FS_INET" = "yes"; then
3205   AC_DEFINE(wxUSE_FS_INET)
3206 fi
3207
3208 if test "$wxUSE_FS_ZIP" = "yes"; then
3209   AC_DEFINE(wxUSE_FS_ZIP)
3210 fi
3211
3212 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3213   AC_DEFINE(wxUSE_ZIPSTREAM)
3214 fi
3215
3216 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3217   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3218 fi
3219
3220 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3221   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3222 fi
3223
3224 if test "$wxUSE_BUSYINFO" = "yes"; then
3225   AC_DEFINE(wxUSE_BUSYINFO)
3226 fi
3227
3228 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3229   AC_DEFINE(wxUSE_STD_IOSTREAM)
3230 fi
3231
3232 if test "$wxUSE_TEXTFILE" = "yes"; then
3233   if test "$wxUSE_FILE" != "yes"; then
3234     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3235   else
3236     AC_DEFINE(wxUSE_TEXTFILE)
3237   fi
3238 fi
3239
3240 if test "$wxUSE_CONFIG" = "yes" ; then
3241   if test "$wxUSE_TEXTFILE" != "yes"; then
3242     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3243   else
3244     AC_DEFINE(wxUSE_CONFIG)
3245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3246   fi
3247 fi
3248
3249 if test "$wxUSE_INTL" = "yes" ; then
3250   if test "$wxUSE_FILE" != "yes"; then
3251     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3252   else
3253     AC_DEFINE(wxUSE_INTL)
3254     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3255     GUIDIST="$GUIDIST INTL_DIST"
3256   fi
3257 fi
3258
3259 if test "$wxUSE_LOG" = "yes"; then
3260   AC_DEFINE(wxUSE_LOG)
3261 fi
3262
3263 if test "$wxUSE_LONGLONG" = "yes"; then
3264   AC_DEFINE(wxUSE_LONGLONG)
3265 fi
3266
3267 if test "$wxUSE_GEOMETRY" = "yes"; then
3268   AC_DEFINE(wxUSE_GEOMETRY)
3269 fi
3270
3271 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3272   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3273   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3274 fi
3275
3276 if test "$wxUSE_STREAMS" = "yes" ; then
3277   AC_DEFINE(wxUSE_STREAMS)
3278 fi
3279
3280 dnl ------------------------------------------------------------------------
3281 dnl time/date functions
3282 dnl ------------------------------------------------------------------------
3283
3284 if test "$wxUSE_TIMEDATE" = "yes"; then
3285     dnl check for strptime
3286     AC_CHECK_FUNCS(strptime)
3287
3288     dnl check for timezone variable
3289     AC_CACHE_CHECK(for timezone variable in <time.h>,
3290                    wx_cv_var_timezone,
3291                    [
3292                         AC_TRY_COMPILE(
3293                             [
3294                                 #include <time.h>
3295                             ],
3296                             [
3297                                 int tz;
3298                                 tz = __timezone;
3299                             ],
3300                             [
3301                                 wx_cv_var_timezone=__timezone
3302                             ],
3303                             [
3304                                 AC_TRY_COMPILE(
3305                                     [
3306                                         #include <time.h>
3307                                     ],
3308                                     [
3309                                         int tz;
3310                                         tz = _timezone;
3311                                     ],
3312                                     [
3313                                         wx_cv_var_timezone=_timezone
3314                                     ],
3315                                     [
3316                                         AC_TRY_COMPILE(
3317                                             [
3318                                                 #include <time.h>
3319                                             ],
3320                                             [
3321                                                 int tz;
3322                                                 tz = timezone;
3323                                             ],
3324                                             [
3325                                                 wx_cv_var_timezone=timezone
3326                                             ],
3327                                             AC_MSG_ERROR(no timezone variable)
3328                                         )
3329                                     ]
3330                                 )
3331                             ]
3332                         )
3333                    ]
3334     )
3335
3336     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3337     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3338
3339     dnl check for localtime (it's POSIX, but the check can do no harm...)
3340     AC_CHECK_FUNCS(localtime)
3341
3342     if test "$ac_cv_func_localtime" = "yes"; then
3343         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3344                        wx_cv_struct_tm_has_gmtoff,
3345         [
3346             AC_TRY_COMPILE(
3347                 [
3348                     #include <time.h>
3349                 ],
3350                 [
3351                     struct tm tm;
3352                     tm.tm_gmtoff++;
3353                 ],
3354                 [
3355                     wx_cv_struct_tm_has_gmtoff=yes
3356                 ],
3357                 wx_cv_struct_tm_has_gmtoff=no
3358             )
3359         ])
3360     fi
3361
3362     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3363         AC_DEFINE(WX_GMTOFF_IN_TM)
3364     fi
3365
3366     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3367     dnl function to be used for high resolution timers
3368     AC_CHECK_FUNCS(gettimeofday ftime, break)
3369
3370     if test "$ac_cv_func_gettimeofday" = "yes"; then
3371         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3372                        wx_cv_func_gettimeofday_has_2_args,
3373         [
3374             dnl on some _really_ old systems it takes only 1 argument
3375             AC_LANG_SAVE
3376             AC_LANG_CPLUSPLUS
3377
3378             AC_TRY_COMPILE(
3379                 [
3380                     #include <sys/time.h>
3381                     #include <unistd.h>
3382                 ],
3383                 [
3384                     struct timeval tv;
3385                     struct timezone tz;
3386                     gettimeofday(&tv, &tz);
3387                 ],
3388                 wx_cv_func_gettimeofday_has_2_args=yes,
3389                 AC_TRY_COMPILE(
3390                     [
3391                         #include <sys/time.h>
3392                         #include <unistd.h>
3393                     ],
3394                     [
3395                         struct timeval tv;
3396                         gettimeofday(&tv);
3397                     ],
3398                     wx_cv_func_gettimeofday_has_2_args=no,
3399                     wx_cv_func_gettimeofday_has_2_args=unknown
3400                 )
3401             )
3402             AC_LANG_RESTORE
3403         ])
3404
3405         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3406             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3407         fi
3408     fi
3409
3410     AC_DEFINE(wxUSE_TIMEDATE)
3411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3412 fi
3413
3414 dnl ------------------------------------------------------------------------
3415 dnl wxSocket
3416 dnl ------------------------------------------------------------------------
3417
3418 dnl under MSW we always have sockets
3419 if test "$TOOLKIT" != "MSW"; then
3420
3421 if test "$wxUSE_SOCKETS" = "yes"; then
3422     dnl under Solaris, socket functions live in -lsocket
3423     AC_CHECK_FUNC(socket,,
3424         AC_CHECK_LIB(socket, socket,
3425             INET_LINK="$INET_LINK -lsocket",
3426             [
3427                 AC_MSG_WARN([socket library not found - sockets will be disabled])
3428                 wxUSE_SOCKETS=no
3429             ]
3430         )
3431     )
3432 fi
3433
3434 dnl this test may be appropriate if building under cygwin
3435 dnl right now I'm assuming it also uses the winsock stuff
3436 dnl like mingw does..  -- RL
3437
3438 if test "$wxUSE_SOCKETS" = "yes" ; then
3439     dnl determine the type of third argument for getsockname
3440     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3441                    wx_cv_type_getsockname3,
3442         [
3443             AC_LANG_SAVE
3444             AC_LANG_CPLUSPLUS
3445
3446             AC_TRY_COMPILE(
3447                 [
3448                     #include <sys/types.h>
3449                     #include <sys/socket.h>
3450                 ],
3451                 [
3452                     socklen_t len;
3453                     getsockname(0, 0, &len);
3454                 ],
3455                 wx_cv_type_getsockname3=socklen_t,
3456                 AC_TRY_COMPILE(
3457                     [
3458                         #include <sys/types.h>
3459                         #include <sys/socket.h>
3460                     ],
3461                     [
3462                         size_t len;
3463                         getsockname(0, 0, &len);
3464                     ],
3465                     wx_cv_type_getsockname3=size_t,
3466                     AC_TRY_COMPILE(
3467                         [
3468                             #include <sys/types.h>
3469                             #include <sys/socket.h>
3470                         ],
3471                         [
3472                             int len;
3473                             getsockname(0, 0, &len);
3474                         ],
3475                         wx_cv_type_getsockname3=int,
3476                         wx_cv_type_getsockname3=unknown
3477                     )
3478                 )
3479             )
3480
3481             AC_LANG_RESTORE
3482         ])
3483
3484     if test "$wx_cv_type_getsockname3" = "unknown"; then
3485         wxUSE_SOCKETS=no
3486         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3487     else
3488         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3489     fi
3490 fi
3491
3492 fi
3493 dnl if !MSW
3494
3495 if test "$wxUSE_SOCKETS" = "yes" ; then
3496     AC_DEFINE(wxUSE_SOCKETS)
3497     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3498     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
3499 fi
3500
3501 dnl ---------------------------------------------------------------------------
3502 dnl Joystick support
3503 dnl ---------------------------------------------------------------------------
3504
3505 if test "$wxUSE_GUI" = "yes"; then
3506
3507 dnl under MSW we always have joystick support
3508 if test "$TOOLKIT" != "MSW"; then
3509
3510 if test "$wxUSE_JOYSTICK" = "yes"; then
3511   dnl joystick support is only for Linux 2.1.x or greater
3512   AC_CHECK_HEADERS(linux/joystick.h)
3513   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3514     wxUSE_JOYSTICK=no
3515     AC_MSG_WARN(Joystick not supported by this system, disabled)
3516   fi
3517 fi
3518
3519 fi
3520 dnl if !MSW
3521
3522 if test "$wxUSE_JOYSTICK" = "yes"; then
3523     AC_DEFINE(wxUSE_JOYSTICK)
3524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3525 fi
3526
3527 fi
3528 dnl if wxUSE_GUI
3529
3530 dnl ------------------------------------------------------------------------
3531 dnl DLL support
3532 dnl ------------------------------------------------------------------------
3533
3534 dnl under MSW we always have LoadLibrary/GetProcAddress
3535 if test "$TOOLKIT" != "MSW"; then
3536
3537 HAVE_DL_FUNCS=0
3538 HAVE_SHL_FUNCS=0
3539 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3540     if test "$USE_MAC" = 1; then
3541         dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
3542         HAVE_DL_FUNCS=1
3543     else
3544         dnl the test is a bit complicated because we check for dlopen() both with
3545         dnl and without -ldl and we also try to find shl_load() if there is no
3546         dnl dlopen() on this system
3547         AC_CHECK_FUNCS(dlopen,
3548         [
3549             AC_DEFINE(HAVE_DLOPEN)
3550             HAVE_DL_FUNCS=1
3551         ],
3552         [
3553             AC_CHECK_LIB(dl, dlopen,
3554                         [
3555                             AC_DEFINE(HAVE_DLOPEN)
3556                             HAVE_DL_FUNCS=1
3557                             LIBS="$LIBS -ldl"
3558                         ],
3559                         [
3560                             AC_CHECK_FUNCS(shl_load,
3561                                           [
3562                                             AC_DEFINE(HAVE_SHL_LOAD)
3563                                             HAVE_SHL_FUNCS=1
3564                                           ],
3565                                           [
3566                                             AC_CHECK_LIB(shl_load, dld,
3567                                                          [
3568                                                             HAVE_SHL_FUNCS=1
3569                                                             LIBS="$LIBS -ldld"
3570                                                          ])
3571                                           ])
3572                         ])
3573         ])
3574
3575     dnl check also for dlerror()
3576     if test "$HAVE_DL_FUNCS" = 1; then
3577         AC_CHECK_FUNCS(dlerror,
3578                        AC_DEFINE(HAVE_DLERROR),
3579                        AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3580     fi
3581     fi
3582
3583     if test "$HAVE_DL_FUNCS" = 0; then
3584         if test "$HAVE_SHL_FUNCS" = 0; then
3585           if test "$USE_UNIX" = 1; then
3586               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3587               wxUSE_DYNLIB_CLASS=no
3588           else
3589               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3590           fi
3591         fi
3592     fi
3593 fi
3594
3595 fi
3596 dnl if !MSW
3597
3598 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3599     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3600 else
3601     wxUSE_ODBC=no
3602     wxUSE_SERIAL=no
3603 fi
3604
3605 dnl ---------------------------------------------------------------------------
3606 dnl String stuff
3607 dnl ---------------------------------------------------------------------------
3608
3609 if test "$wxUSE_UNICODE" = "yes" ; then
3610   AC_DEFINE(wxUSE_UNICODE)
3611 fi
3612
3613 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
3614   AC_DEFINE(wxUSE_WCSRTOMBS)
3615 fi
3616
3617 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3618   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3619 fi
3620
3621 dnl ----------------------------------------------------------------
3622 dnl serialization support
3623 dnl ----------------------------------------------------------------
3624
3625 if test "$wxUSE_SERIAL" = "yes" ; then
3626     AC_DEFINE(wxUSE_SERIAL)
3627 fi
3628
3629 dnl ----------------------------------------------------------------
3630 dnl iODBC support
3631 dnl ----------------------------------------------------------------
3632
3633 IODBC_C_SRC=""
3634 if test "$wxUSE_ODBC" = "yes" ; then
3635     AC_DEFINE(wxUSE_ODBC)
3636     WXODBCFLAG="-D_IODBC_"
3637     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3638 fi
3639
3640 dnl ----------------------------------------------------------------
3641 dnl Register PostScript options for makefiles and setup.h
3642 dnl ----------------------------------------------------------------
3643
3644 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3645   AC_DEFINE(wxUSE_POSTSCRIPT)
3646 fi
3647
3648 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3649
3650 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3651
3652 dnl ---------------------------------------------------------------------------
3653 dnl big GUI components: MDI, doc/view, printing, help, ...
3654 dnl ---------------------------------------------------------------------------
3655
3656 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3657     AC_DEFINE(wxUSE_CONSTRAINTS)
3658     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3659 fi
3660
3661 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3662     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3664 fi
3665
3666 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3667     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3668     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3669     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3670         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3671     fi
3672 fi
3673
3674 if test "$wxUSE_HELP" = "yes"; then
3675     AC_DEFINE(wxUSE_HELP)
3676     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3677 fi
3678
3679 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3680     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3681         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3682     else
3683         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3684     fi
3685     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3686 fi
3687
3688 if test "$wxUSE_PROLOGIO" = "yes" ; then
3689     AC_DEFINE(wxUSE_PROLOGIO)
3690 fi
3691
3692 if test "$wxUSE_RESOURCES" = "yes" ; then
3693     if test "$wxUSE_PROLOGIO" = "yes" ; then
3694         AC_DEFINE(wxUSE_RESOURCES)
3695         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3696     else
3697         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3698     fi
3699 fi
3700
3701 if test "$wxUSE_X_RESOURCES" = "yes"; then
3702     AC_DEFINE(wxUSE_X_RESOURCES)
3703 fi
3704
3705 dnl ---------------------------------------------------------------------------
3706 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3707 dnl ---------------------------------------------------------------------------
3708
3709 if test "$wxUSE_IPC" = "yes"; then
3710     if test "$wxUSE_SOCKETS" != "yes"; then
3711         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3712     fi
3713
3714     AC_DEFINE(wxUSE_IPC)
3715 fi
3716
3717 if test "$wxUSE_CLIPBOARD" = "yes"; then
3718     AC_DEFINE(wxUSE_CLIPBOARD)
3719 fi
3720
3721 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3722     if test "$wxUSE_GTK" = 1; then
3723         if test "$WXGTK12" != 1; then
3724             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3725             wxUSE_DRAG_AND_DROP=no
3726         fi
3727     fi
3728
3729     if test "$wxUSE_MOTIF" = 1; then
3730         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3731         wxUSE_DRAG_AND_DROP=no
3732     fi
3733
3734     if test "$wxUSE_MAC" = 1; then
3735         AC_MSG_WARN([Drag and drop is not yet supported under Mac OS X])
3736         wxUSE_DRAG_AND_DROP=no
3737     fi
3738
3739     if test "$USE_WIN32" = 1; then
3740         dnl check for ole headers and disable DnD if not present (earlier
3741         dnl versions of mingw32 don't have them)
3742
3743         AC_CHECK_HEADERS(ole2.h)
3744
3745         dnl for some reason this test always fails here??
3746         dnl if test "x$HAVE_OLE2_H" != x ; then
3747         dnl this one does the right thing though
3748         if test "$ac_cv_header_ole2_h" = "yes" ; then
3749             if test "$GCC" = yes ; then
3750                 ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3751                 ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
3752                 CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3753                 LIBS="$LIBS -lole32 -luuid"
3754
3755                 dnl metafiles need the ole code, right??  if not this
3756                 dnl doesn't need to be in here.
3757                 if test "$wxUSE_METAFILE" = "yes"; then
3758                     AC_DEFINE(wxUSE_METAFILE)
3759                     dnl this one should probably be made separately configurable
3760                     AC_DEFINE(wxUSE_ENH_METAFILE)
3761                 fi
3762             fi
3763         else
3764             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3765             wxUSE_DRAG_AND_DROP=no
3766         fi
3767     fi
3768
3769     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3770         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3771         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3772     fi
3773
3774 fi
3775
3776 if test "$wxUSE_SPLINES" = "yes" ; then
3777   AC_DEFINE(wxUSE_SPLINES)
3778 fi
3779
3780 dnl ---------------------------------------------------------------------------
3781 dnl GUI controls
3782 dnl ---------------------------------------------------------------------------
3783
3784 if test "$wxUSE_ACCEL" = "yes"; then
3785   AC_DEFINE(wxUSE_ACCEL)
3786 fi
3787
3788 if test "$wxUSE_CARET" = "yes"; then
3789   AC_DEFINE(wxUSE_CARET)
3790   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3791 fi
3792
3793 if test "$wxUSE_COMBOBOX" = "yes"; then
3794   AC_DEFINE(wxUSE_COMBOBOX)
3795 fi
3796
3797 if test "$wxUSE_CHOICE" = "yes"; then
3798   AC_DEFINE(wxUSE_CHOICE)
3799 fi
3800
3801 if test "$wxUSE_BMPBUTTON" = "yes"; then
3802   AC_DEFINE(wxUSE_BMPBUTTON)
3803 fi
3804
3805 if test "$wxUSE_CHECKBOX" = "yes"; then
3806   AC_DEFINE(wxUSE_CHECKBOX)
3807 fi
3808
3809 if test "$wxUSE_CHECKLST" = "yes"; then
3810   AC_DEFINE(wxUSE_CHECKLISTBOX)
3811   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3812 fi
3813
3814 if test "$wxUSE_GAUGE" = "yes"; then
3815   AC_DEFINE(wxUSE_GAUGE)
3816 fi
3817
3818 if test "$wxUSE_NEW_GRID" = "yes"; then
3819   wxUSE_GRID="yes"
3820   AC_DEFINE(wxUSE_NEW_GRID)
3821   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
3822 fi
3823
3824 if test "$wxUSE_GRID" = "yes"; then
3825   AC_DEFINE(wxUSE_GRID)
3826   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
3827 fi
3828
3829 if test "$wxUSE_IMAGLIST" = "yes"; then
3830     AC_DEFINE(wxUSE_IMAGLIST)
3831 fi
3832
3833 if test "$wxUSE_LISTBOX" = "yes"; then
3834     AC_DEFINE(wxUSE_LISTBOX)
3835 fi
3836
3837 if test "$wxUSE_LISTCTRL" = "yes"; then
3838     if test "$wxUSE_IMAGLIST" = "yes"; then
3839         AC_DEFINE(wxUSE_LISTCTRL)
3840         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3841     else
3842         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3843     fi
3844 fi
3845
3846 if test "$wxUSE_NOTEBOOK" = "yes"; then
3847     AC_DEFINE(wxUSE_NOTEBOOK)
3848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3849 fi
3850
3851 if test "$wxUSE_RADIOBOX" = "yes"; then
3852     AC_DEFINE(wxUSE_RADIOBOX)
3853 fi
3854
3855 if test "$wxUSE_RADIOBTN" = "yes"; then
3856     AC_DEFINE(wxUSE_RADIOBTN)
3857 fi
3858
3859 if test "$wxUSE_SASH" = "yes"; then
3860     AC_DEFINE(wxUSE_SASH)
3861     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3862 fi
3863
3864 if test "$wxUSE_SCROLLBAR" = "yes"; then
3865     AC_DEFINE(wxUSE_SCROLLBAR)
3866     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3867 fi
3868
3869 if test "$wxUSE_SLIDER" = "yes"; then
3870     AC_DEFINE(wxUSE_SLIDER)
3871 fi
3872
3873 if test "$wxUSE_SPINBTN" = "yes"; then
3874     AC_DEFINE(wxUSE_SPINBTN)
3875 fi
3876
3877 if test "$wxUSE_SPINCTRL" = "yes"; then
3878     AC_DEFINE(wxUSE_SPINCTRL)
3879 fi
3880
3881 if test "$wxUSE_SPLITTER" = "yes"; then
3882     AC_DEFINE(wxUSE_SPLITTER)
3883     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3884 fi
3885
3886 if test "$wxUSE_STATBMP" = "yes"; then
3887     AC_DEFINE(wxUSE_STATBMP)
3888 fi
3889
3890 if test "$wxUSE_STATBOX" = "yes"; then
3891     AC_DEFINE(wxUSE_STATBOX)
3892 fi
3893
3894 if test "$wxUSE_STATLINE" = "yes"; then
3895     if test "$wxUSE_WINE" = 1 ; then
3896         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3897     else
3898         AC_DEFINE(wxUSE_STATLINE)
3899     fi
3900 fi
3901
3902 if test "$wxUSE_STATUSBAR" = "yes"; then
3903     AC_DEFINE(wxUSE_STATUSBAR)
3904
3905     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3906 fi
3907
3908 if test "$wxUSE_TABDIALOG" = "yes"; then
3909     AC_DEFINE(wxUSE_TAB_DIALOG)
3910     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3911 fi
3912
3913 if test "$wxUSE_TOGGLEBTN" = "yes"; then
3914   AC_DEFINE(wxUSE_TOGGLEBTN)
3915 fi
3916
3917 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3918     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3919     wxUSE_TOOLBAR="yes"
3920 fi
3921
3922 if test "$wxUSE_TOOLBAR" = "yes"; then
3923     AC_DEFINE(wxUSE_TOOLBAR)
3924
3925     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3926     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3927         wxUSE_TOOLBAR_NATIVE="yes"
3928     fi
3929
3930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3931 fi
3932
3933 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3934     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3935 fi
3936
3937 if test "$wxUSE_TOOLTIPS" = "yes"; then
3938     if test "$wxUSE_MOTIF" = 1; then
3939         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3940     else
3941         if test "$wxUSE_WINE" = 1; then
3942             AC_MSG_WARN(wxTooltip not supported under WINE)
3943         else
3944             AC_DEFINE(wxUSE_TOOLTIPS)
3945         fi
3946     fi
3947 fi
3948
3949 if test "$wxUSE_TREECTRL" = "yes"; then
3950     if test "$wxUSE_IMAGLIST" = "yes"; then
3951         AC_DEFINE(wxUSE_TREECTRL)
3952         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3953     else
3954         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3955     fi
3956 fi
3957
3958 dnl ---------------------------------------------------------------------------
3959 dnl misc options
3960 dnl ---------------------------------------------------------------------------
3961
3962 dnl TODO this is unused for now...
3963 dnl if test "$wxUSE_WXTREE" = "yes"; then
3964 dnl   AC_DEFINE(wxUSE_WXTREE)
3965 dnl fi
3966
3967 if test "$wxUSE_DIRDLG" = "yes"; then
3968     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3969        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3970     else
3971         if test "$wxUSE_TREECTRL" != "yes"; then
3972             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3973         else
3974             AC_DEFINE(wxUSE_DIRDLG)
3975         fi
3976     fi
3977 fi
3978
3979 if test "$wxUSE_TEXTDLG" = "yes"; then
3980     AC_DEFINE(wxUSE_TEXTDLG)
3981 fi
3982
3983 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3984     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3985        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3986     else
3987         AC_DEFINE(wxUSE_STARTUP_TIPS)
3988     fi
3989 fi
3990
3991 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3992     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3993        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3994     else
3995         AC_DEFINE(wxUSE_PROGRESSDLG)
3996     fi
3997 fi
3998
3999 if test "$wxUSE_MINIFRAME" = "yes"; then
4000     AC_DEFINE(wxUSE_MINIFRAME)
4001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4002 fi
4003
4004 if test "$wxUSE_HTML" = "yes"; then
4005     AC_DEFINE(wxUSE_HTML)
4006     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4007     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
4008 fi
4009
4010 if test "$wxUSE_VALIDATORS" = "yes"; then
4011     AC_DEFINE(wxUSE_VALIDATORS)
4012     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4013 fi
4014
4015 if test "$wxUSE_IMAGE" = "yes" ; then
4016   AC_DEFINE(wxUSE_IMAGE)
4017 fi
4018
4019 if test "$wxUSE_GIF" = "yes" ; then
4020   AC_DEFINE(wxUSE_GIF)
4021 fi
4022
4023 if test "$wxUSE_PCX" = "yes" ; then
4024   AC_DEFINE(wxUSE_PCX)
4025 fi
4026
4027 if test "$wxUSE_PNM" = "yes" ; then
4028   AC_DEFINE(wxUSE_PNM)
4029 fi
4030
4031 if test "$wxUSE_XPM" = "yes" ; then
4032   AC_DEFINE(wxUSE_XPM)
4033 fi
4034
4035 dnl ---------------------------------------------------------------------------
4036 dnl get the string with OS info - used by wxGetOsDescription()
4037 dnl ---------------------------------------------------------------------------
4038
4039 if test "$cross_compiling" = "yes"; then
4040     dnl Use best guess from host as we can't use uname when cross compiling
4041     OSINFO="\"$host\""
4042 else
4043     dnl attualy work out OS version
4044     OSINFO=`uname -s -r -m`
4045     OSINFO="\"$OSINFO\""
4046 fi
4047
4048 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4049
4050 dnl ---------------------------------------------------------------------------
4051 dnl Output the makefiles and such from the results found above
4052 dnl ---------------------------------------------------------------------------
4053
4054 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
4055 OPENGL_LIBS="$OPENGL_LINK"
4056
4057 dnl all additional libraries (except wxWindows itself) we link with
4058 dnl
4059 dnl note that we always link with -lm except for Mac OS X
4060 dnl extended.c uses floor() and is always linked in
4061 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
4062 if test "$USE_MAC" = 1 ; then
4063     EXTRA_LIBS="$EXTRA_LIBS -framework Carbon -framework System"
4064 fi
4065 if test "$wxUSE_GUI" = "yes"; then
4066     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
4067 fi
4068
4069 dnl all the libraries needed to link wxWindows programs when using the
4070 dnl makefile system without libtool
4071 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
4072
4073 dnl all -I options we must pass to the compiler
4074 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4075
4076 dnl wxGTK does not need TOOLKIT includes in wx-config
4077 if test "$wxUSE_GTK" = 1; then
4078     WXCONFIG_INCLUDE=""
4079 else
4080     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4081 fi
4082
4083 dnl C/C++ compiler options used to compile wxWindows
4084 if test "$GXX" = yes ; then
4085     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4086     CXXWARNINGS="-Wall"
4087     dnl should enable this one day...
4088     dnl CXXWARNINGS="-Wall -Werror"
4089 fi
4090 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4091
4092 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4093 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4094
4095 LDFLAGS="$LDFLAGS $PROFILE"
4096
4097 if test "$wxUSE_GUI" = "yes"; then
4098     dnl TODO add checks that these samples will really compile (i.e. all the
4099     dnl      library features they need are present)
4100
4101     dnl TODO some samples are never built so far:
4102     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
4103     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
4104                      drawing dynamic event font fractal image menu \
4105                      minimal richedit"
4106
4107     dnl this is needed to be able to find AFM files
4108     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4109 else
4110     SAMPLES_SUBDIRS=""
4111 fi
4112
4113 dnl for convenience, sort the samples in alphabetical order
4114 dnl
4115 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4116 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4117 dnl
4118 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4119 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4120 dnl       only removes the Unix-like part of the introduced line break.
4121 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4122
4123 dnl makefile variables
4124 AC_SUBST(LEX_STEM)
4125 AC_SUBST(PATH_IFS)
4126
4127 dnl global options
4128 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4129 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4130 AC_SUBST(WX_RELEASE_NUMBER)
4131 AC_SUBST(WX_LIBRARY_NAME)
4132 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4133 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4134 AC_SUBST(WX_LIBRARY)
4135 AC_SUBST(WX_TARGET_LIBRARY)
4136 AC_SUBST(WX_LIBRARY_LINK1)
4137 AC_SUBST(WX_LIBRARY_LINK2)
4138 AC_SUBST(WX_LIBRARY_LINK3)
4139 AC_SUBST(PROGRAM_EXT)
4140
4141 dnl global gl options
4142 AC_SUBST(WX_LIBRARY_NAME_GL)
4143 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4144 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4145 AC_SUBST(WX_LIBRARY_GL)
4146 AC_SUBST(WX_TARGET_LIBRARY_GL)
4147 AC_SUBST(WX_LIBRARY_LINK1_GL)
4148 AC_SUBST(WX_LIBRARY_LINK2_GL)
4149 AC_SUBST(WX_LIBRARY_LINK3_GL)
4150
4151 dnl are we supposed to create the links?
4152 AC_SUBST(WX_ALL)
4153 AC_SUBST(WX_ALL_INSTALLED)
4154
4155 AC_SUBST(SHARED_LD)
4156 AC_SUBST(PIC_FLAG)
4157 AC_SUBST(DEP_INFO_FLAGS)
4158 AC_SUBST(CODE_GEN_FLAGS)
4159 AC_SUBST(CODE_GEN_FLAGS_CXX)
4160 AC_SUBST(BURNT_LIBRARY_NAME)
4161 AC_SUBST(BURNT_LIBRARY_NAME_GL)
4162 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4163 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4164
4165 dnl debugging options
4166 AC_SUBST(WXDEBUG_DEFINE)
4167
4168 dnl toolkit options
4169 AC_SUBST(USE_GUI)
4170 AC_SUBST(AFMINSTALL)
4171 AC_SUBST(TOOLKIT)
4172 AC_SUBST(TOOLKIT_DEF)
4173 AC_SUBST(TOOLKIT_DIR)
4174 AC_SUBST(TOOLKIT_NAME)
4175 AC_SUBST(TOOLKIT_INCLUDE)
4176 AC_SUBST(WXCONFIG_INCLUDE)
4177
4178 dnl what to compile
4179 AC_SUBST(ALL_OBJECTS)
4180 AC_SUBST(ALL_DEPFILES)
4181
4182 dnl distribution vars
4183 AC_SUBST(GUIDIST)
4184 AC_SUBST(PORT_FILES)
4185 AC_SUBST(DISTDIR)
4186 AC_SUBST(RPM_SPEC)
4187 AC_SUBST(RPM_FILES)
4188
4189 dnl additional subdirectories where we will build
4190 AC_SUBST(SRC_SUBDIRS)
4191 AC_SUBST(INCLUDE_SUBDIRS)
4192 AC_SUBST(UTILS_SUBDIRS)
4193 AC_SUBST(DOCS_SUBDIRS)
4194 AC_SUBST(SAMPLES_SUBDIRS)
4195 AC_SUBST(USER_SUBDIRS)
4196
4197 dnl additional libraries and linker settings
4198 AC_SUBST(LDFLAGS)
4199 AC_SUBST(EXTRA_LIBS)
4200 AC_SUBST(OPENGL_LIBS)
4201 AC_SUBST(EXTRADEFS)
4202 AC_SUBST(LIBS)
4203 AC_SUBST(LD_LIBS)
4204
4205 dnl additional resurces settings
4206 AC_SUBST(RCINPUTSWITCH)
4207 AC_SUBST(RCOUTPUTSWITCH)
4208 AC_SUBST(RESPROGRAM)
4209 AC_SUBST(RESCOMP)
4210 AC_SUBST(RESFLAGS)
4211 dnl additional for Mac OS X
4212 AC_SUBST(REZ)
4213 AC_SUBST(REZFLAGS)
4214 AC_SUBST(DEREZ)
4215 AC_SUBST(DEREZFLAGS)
4216 AC_SUBST(LIBWXMACRES)
4217 AC_SUBST(LIBWXMACRESCOMP)
4218
4219 dnl These seam to be missing
4220 AC_SUBST(DLLTOOL)
4221 AC_SUBST(AS)
4222 AC_SUBST(NM)
4223 AC_SUBST(LD)
4224 AC_SUBST(MAKEINFO)
4225
4226
4227 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4228 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
4229 dnl - and we do use it)
4230 AC_PROG_MAKE_SET
4231
4232 dnl move setup.h back if available
4233 if test -d include; then
4234     if test -d include/wx; then
4235         if test -d include/wx/${TOOLKIT_DIR}; then
4236             if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
4237                 mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
4238             fi
4239         fi
4240     fi
4241 fi
4242
4243 AC_CONFIG_HEADER(setup.h:setup.h.in)
4244
4245 dnl some more GUI only things
4246 if test "$wxUSE_GUI" = "yes"; then
4247     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4248     dnl samples and the only way to do it is, again, use the cache
4249     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4250     wx_cv_path_ifs=$PATH_IFS
4251     wx_cv_program_ext=$PROGRAM_EXT
4252     wx_cv_target_library=$WX_TARGET_LIBRARY
4253     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4254     dnl we need to export them because passing them through cache won't
4255     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4256     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
4257            wx_cv_target_library wx_cv_target_libtype
4258     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4259 fi
4260 dnl from wxUSE_GUI
4261
4262 dnl create each of the files in the space separated list from the file.in
4263 dnl (the original file name may be overriden by appending another name after a
4264 dnl colon)
4265 AC_OUTPUT([
4266             wx-config
4267             src/make.env
4268             src/makeprog.env
4269             src/makelib.env
4270             Makefile
4271           ],
4272           [
4273             chmod +x wx-config
4274             mv wx-config wx${TOOLKIT_NAME}-config
4275             ${LN_S} wx${TOOLKIT_NAME}-config wx-config
4276
4277             dnl the debian build process wants setup.h in the lib subdir so we
4278             dnl can pretend wxWin is already installed, so we *copy* it there
4279
4280             if test ! -d lib; then
4281               mkdir lib
4282             fi
4283             if test ! -d lib/wx; then
4284               mkdir lib/wx
4285             fi
4286             if test ! -d lib/wx/include; then
4287               mkdir lib/wx/include
4288             fi
4289             if test ! -d lib/wx/include/wx; then
4290               mkdir lib/wx/include/wx
4291             fi
4292             if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
4293               mkdir lib/wx/include/wx/${TOOLKIT_NAME}
4294             fi
4295             if test -f setup.h; then
4296                 cp -fp setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
4297             fi
4298
4299             dnl *move* setup.h to its final place
4300
4301             if test ! -d include; then
4302               mkdir include
4303             fi
4304             if test ! -d include/wx; then
4305               mkdir include/wx
4306             fi
4307             if test ! -d include/wx/${TOOLKIT_DIR}; then
4308               mkdir include/wx/${TOOLKIT_DIR}
4309             fi
4310             if test -f setup.h; then
4311                 cp -fp setup.h include/wx/${TOOLKIT_DIR}/setup.h
4312             fi
4313
4314           ],
4315           [
4316             TOOLKIT_DIR="${TOOLKIT_DIR}"
4317             TOOLKIT_NAME="${TOOLKIT_NAME}"
4318             LN_S="${LN_S}"
4319           ]
4320          )
4321
4322 dnl vi: set et ts=4 sw=4 list: