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,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ===========================================================================
  15 dnl macros to find the a file in the list of include/lib paths
  16 dnl ===========================================================================
  17
  18 dnl ---------------------------------------------------------------------------
  19 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
  20 dnl to the full name of the file that was found or leaves it empty if not found
  21 dnl ---------------------------------------------------------------------------
  22 AC_DEFUN(WX_PATH_FIND_INCLUDES,
  23 [
  24 ac_find_includes=
  25 for ac_dir in $1;
  26   do
  27     if test -f "$ac_dir/$2"; then
  28       ac_find_includes=$ac_dir
  29       break
  30     fi
  31   done
  32 ])
  33
  34 dnl ---------------------------------------------------------------------------
  35 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_libraries
  36 dnl to the full name of the file that was found or leaves it empty if not found
  37 dnl ---------------------------------------------------------------------------
  38 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
  39 [
  40 ac_find_libraries=
  41 for ac_dir in $1;
  42   do
  43     for ac_extension in a so sl dylib; do
  44       if test -f "$ac_dir/lib$2.$ac_extension"; then
  45         ac_find_libraries=$ac_dir
  46         break 2
  47       fi
  48     done
  49   done
  50 ])
  51
  52 dnl ---------------------------------------------------------------------------
  53 dnl Path to include, already defined
  54 dnl ---------------------------------------------------------------------------
  55 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
  56 [
  57   ac_path_to_include=$1
  58   echo "$2" | grep "\-I$1" > /dev/null
  59   result=$?
  60   if test $result = 0; then
  61     ac_path_to_include=""
  62   else
  63     ac_path_to_include=" -I$1"
  64   fi
  65 ])
  66
  67 dnl ---------------------------------------------------------------------------
  68 dnl Path to link, already defined
  69 dnl ---------------------------------------------------------------------------
  70 AC_DEFUN(WX_LINK_PATH_EXIST,
  71 [
  72   echo "$2" | grep "\-L$1" > /dev/null
  73   result=$?
  74   if test $result = 0; then
  75     ac_path_to_link=""
  76   else
  77     ac_path_to_link=" -L$1"
  78   fi
  79 ])
  80
  81 dnl ===========================================================================
  82 dnl C++ features test
  83 dnl ===========================================================================
  84
  85 dnl ---------------------------------------------------------------------------
  86 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
  87 dnl or only the old <iostream.h> one - it may be generally assumed that if
  88 dnl <iostream> exists, the other "new" headers (without .h) exist too.
  89 dnl
  90 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
  91 dnl ---------------------------------------------------------------------------
  92
  93 AC_DEFUN(WX_CPP_NEW_HEADERS,
  94 [
  95   if test "$cross_compiling" = "yes"; then
  96     ifelse([$2], , :, [$2])
  97   else
  98     AC_LANG_SAVE
  99     AC_LANG_CPLUSPLUS
 100
 101     AC_CHECK_HEADERS(iostream)
 102
 103     if test "$ac_cv_header_iostream" = "yes" ; then
 104       ifelse([$1], , :, [$1])
 105     else
 106       ifelse([$2], , :, [$2])
 107     fi
 108
 109     AC_LANG_RESTORE
 110   fi
 111 ])
 112
 113 dnl ---------------------------------------------------------------------------
 114 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 115 dnl
 116 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 117 dnl ---------------------------------------------------------------------------
 118
 119 AC_DEFUN(WX_CPP_BOOL,
 120 [
 121   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 122   [
 123     AC_LANG_SAVE
 124     AC_LANG_CPLUSPLUS
 125
 126     AC_TRY_COMPILE(
 127       [
 128       ],
 129       [
 130         bool b = true;
 131
 132         return 0;
 133       ],
 134       [
 135         wx_cv_cpp_bool=yes
 136       ],
 137       [
 138         wx_cv_cpp_bool=no
 139       ]
 140     )
 141
 142     AC_LANG_RESTORE
 143   ])
 144
 145   if test "$wx_cv_cpp_bool" = "yes"; then
 146     AC_DEFINE(HAVE_BOOL)
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 152 dnl ---------------------------------------------------------------------------
 153
 154 AC_DEFUN(WX_C_BIGENDIAN,
 155 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 156 [ac_cv_c_bigendian=unknown
 157 # See if sys/param.h defines the BYTE_ORDER macro.
 158 AC_TRY_COMPILE([#include <sys/types.h>
 159 #include <sys/param.h>], [
 160 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 161  bogus endian macros
 162 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 163 AC_TRY_COMPILE([#include <sys/types.h>
 164 #include <sys/param.h>], [
 165 #if BYTE_ORDER != BIG_ENDIAN
 166  not big endian
 167 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 168 if test $ac_cv_c_bigendian = unknown; then
 169 AC_TRY_RUN([main () {
 170   /* Are we little or big endian?  From Harbison&Steele.  */
 171   union
 172   {
 173     long l;
 174     char c[sizeof (long)];
 175   } u;
 176   u.l = 1;
 177   exit (u.c[sizeof (long) - 1] == 1);
 178 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 179 fi])
 180 if test $ac_cv_c_bigendian = unknown; then
 181   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 182 fi
 183 if test $ac_cv_c_bigendian = yes; then
 184   AC_DEFINE(WORDS_BIGENDIAN)
 185 fi
 186 ])
 187
 188 dnl ---------------------------------------------------------------------------
 189 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 190 dnl ---------------------------------------------------------------------------
 191
 192 AC_DEFUN(WX_ARG_CACHE_INIT,
 193         [
 194           wx_arg_cache_file="configarg.cache"
 195           echo "loading argument cache $wx_arg_cache_file"
 196           rm -f ${wx_arg_cache_file}.tmp
 197           touch ${wx_arg_cache_file}.tmp
 198           touch ${wx_arg_cache_file}
 199         ])
 200
 201 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 202         [
 203           echo "saving argument cache $wx_arg_cache_file"
 204           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 205         ])
 206
 207 dnl this macro checks for a three-valued command line --with argument:
 208 dnl   possible arguments are 'yes', 'no', 'sys', or 'builtin'
 209 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 210 AC_DEFUN(WX_ARG_SYS_WITH,
 211         [
 212           AC_MSG_CHECKING([for --with-$1])
 213           no_cache=0
 214           AC_ARG_WITH($1, [$2],
 215                       [
 216                         if test "$withval" = yes; then
 217                           ac_cv_use_$1='$3=yes'
 218                         elif test "$withval" = no; then
 219                           ac_cv_use_$1='$3=no'
 220                         elif test "$withval" = sys; then
 221                           ac_cv_use_$1='$3=sys'
 222                         elif test "$withval" = builtin; then
 223                           ac_cv_use_$1='$3=builtin'
 224                         else
 225                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
 226                         fi
 227                       ],
 228                       [
 229                         LINE=`grep "$3" ${wx_arg_cache_file}`
 230                         if test "x$LINE" != x ; then
 231                           eval "DEFAULT_$LINE"
 232                         else
 233                           no_cache=1
 234                         fi
 235
 236                         ac_cv_use_$1='$3='$DEFAULT_$3
 237                       ])
 238
 239           eval "$ac_cv_use_$1"
 240           if test "$no_cache" != 1; then
 241             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 242           fi
 243
 244           if test "$$3" = yes; then
 245             AC_MSG_RESULT(yes)
 246           elif test "$$3" = no; then
 247             AC_MSG_RESULT(no)
 248           elif test "$$3" = sys; then
 249             AC_MSG_RESULT(system version)
 250           elif test "$$3" = builtin; then
 251             AC_MSG_RESULT(builtin version)
 252           else
 253             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
 254           fi
 255         ])
 256
 257 dnl this macro checks for a command line argument and caches the result
 258 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 259 AC_DEFUN(WX_ARG_WITH,
 260         [
 261           AC_MSG_CHECKING([for --with-$1])
 262           no_cache=0
 263           AC_ARG_WITH($1, [$2],
 264                       [
 265                         if test "$withval" = yes; then
 266                           ac_cv_use_$1='$3=yes'
 267                         else
 268                           ac_cv_use_$1='$3=no'
 269                         fi
 270                       ],
 271                       [
 272                         LINE=`grep "$3" ${wx_arg_cache_file}`
 273                         if test "x$LINE" != x ; then
 274                           eval "DEFAULT_$LINE"
 275                         else
 276                           no_cache=1
 277                         fi
 278
 279                         ac_cv_use_$1='$3='$DEFAULT_$3
 280                       ])
 281
 282           eval "$ac_cv_use_$1"
 283           if test "$no_cache" != 1; then
 284             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 285           fi
 286
 287           if test "$$3" = yes; then
 288             AC_MSG_RESULT(yes)
 289           else
 290             AC_MSG_RESULT(no)
 291           fi
 292         ])
 293
 294 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 295 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 296 AC_DEFUN(WX_ARG_ENABLE,
 297         [
 298           AC_MSG_CHECKING([for --enable-$1])
 299           no_cache=0
 300           AC_ARG_ENABLE($1, [$2],
 301                         [
 302                           if test "$enableval" = yes; then
 303                             ac_cv_use_$1='$3=yes'
 304                           else
 305                             ac_cv_use_$1='$3=no'
 306                           fi
 307                         ],
 308                         [
 309                           LINE=`grep "$3" ${wx_arg_cache_file}`
 310                           if test "x$LINE" != x ; then
 311                             eval "DEFAULT_$LINE"
 312                           else
 313                             no_cache=1
 314                           fi
 315
 316                           ac_cv_use_$1='$3='$DEFAULT_$3
 317                         ])
 318
 319           eval "$ac_cv_use_$1"
 320           if test "$no_cache" != 1; then
 321             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 322           fi
 323
 324           if test "$$3" = yes; then
 325             AC_MSG_RESULT(yes)
 326           else
 327             AC_MSG_RESULT(no)
 328           fi
 329         ])
 330
 331 dnl ---------------------------------------------------------------------------
 332 dnl initialization
 333 dnl ---------------------------------------------------------------------------
 334
 335 dnl the file passed to AC_INIT should be specific to our package
 336 AC_INIT(wx-config.in)
 337
 338 dnl sets build, host, target variables and the same with _alias
 339 AC_CANONICAL_SYSTEM
 340
 341 dnl When making releases do:
 342 dnl
 343 dnl WX_RELEASE_NUMBER += 1
 344 dnl
 345 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
 346 dnl following rules:
 347 dnl
 348 dnl    If any changes have been made to the public interface, that is if any
 349 dnl    exported class, method, global or global type has been added, removed
 350 dnl    or changed in any way, then do:  WX_CURRENT += 1
 351 dnl
 352 dnl    If source changes have been made that *do not* alter the public
 353 dnl    interface then do:  WX_REVISION += 1
 354 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
 355 dnl
 356 dnl    If any public interface was added, do:  WX_AGE += 1
 357 dnl    If any public interface was removed (or altered in a way effectively
 358 dnl    removing the previous definition), instead do:  WX_AGE = 0
 359 dnl
 360 dnl When the major or minor version numbers are incremented, all the above
 361 dnl variables should be reset to 0.
 362 dnl
 363 dnl The resulting library name will be of the form:
 364 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
 365
 366 WX_MAJOR_VERSION_NUMBER=2
 367 WX_MINOR_VERSION_NUMBER=3
 368 WX_RELEASE_NUMBER=2
 369
 370 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 371 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 372
 373 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
 374
 375 WX_CURRENT=1
 376 WX_REVISION=0
 377 WX_AGE=0
 378
 379
 380 dnl ------------------------------------------------------------------------
 381 dnl Check platform (host system)
 382 dnl ------------------------------------------------------------------------
 383
 384 dnl assume Unix
 385 USE_UNIX=1
 386 USE_WIN32=0
 387 USE_DOS=0
 388 USE_BEOS=0
 389 USE_MAC=0
 390
 391 USE_LINUX=
 392 USE_SGI=
 393 USE_HPUX=
 394 USE_SYSV=
 395 USE_SVR4=
 396 USE_AIX=
 397 USE_SUN=
 398 USE_SOLARIS=
 399 USE_SUNOS=
 400 USE_ALPHA=
 401 USE_OSF=
 402 USE_BSD=
 403 USE_DARWIN=
 404 USE_FREEBSD=
 405 USE_OPENBSD=
 406 USE_NETBSD=
 407 USE_VMS=
 408 USE_ULTRIX=
 409 USE_DATA_GENERAL=
 410
 411 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 412 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 413 dnl than checking it during run-time
 414 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 415
 416 dnl the additional define needed for MT programs
 417 CPP_MT_FLAG=-D_REENTRANT
 418
 419 dnl the list of all available toolkits
 420 dnl
 421 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 422 ALL_TOOLKITS="GTK MAC MGL MOTIF MSW PM WINE"
 423
 424 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 425 dnl     which are either yes or no
 426 DEFAULT_wxUSE_GTK=0
 427 DEFAULT_wxUSE_MAC=0
 428 DEFAULT_wxUSE_MGL=0
 429 DEFAULT_wxUSE_MOTIF=0
 430 DEFAULT_wxUSE_MSW=0
 431 DEFAULT_wxUSE_PM=0
 432 DEFAULT_wxUSE_WINE=0
 433
 434 dnl these are the values which are really default for the given platform -
 435 dnl they're not cached and are only used if no --with-toolkit was given *and*
 436 dnl nothing was found in the cache
 437 DEFAULT_DEFAULT_wxUSE_GTK=0
 438 DEFAULT_DEFAULT_wxUSE_MAC=0
 439 DEFAULT_DEFAULT_wxUSE_MGL=0
 440 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 441 DEFAULT_DEFAULT_wxUSE_MSW=0
 442 DEFAULT_DEFAULT_wxUSE_PM=0
 443 DEFAULT_DEFAULT_wxUSE_WINE=0
 444
 445 PROGRAM_EXT=
 446 SO_SUFFIX=so
 447
 448 dnl to support a new system, you need to add its canonical name (as determined
 449 dnl by config.sub or specified by the configure command line) to this "case"
 450 dnl and also define the shared library flags below - search for
 451 dnl SHARED_LIB_SETUP to find the exact place
 452 case "${host}" in
 453   *-hp-hpux* )
 454     USE_HPUX=1
 455     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 456     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 457     SO_SUFFIX=sl
 458     AC_DEFINE(__HPUX__)
 459   ;;
 460   *-*-linux* )
 461     USE_LINUX=1
 462     AC_DEFINE(__LINUX__)
 463     TMP=`uname -m`
 464     if test "x$TMP" = "xalpha"; then
 465       USE_ALPHA=1
 466       AC_DEFINE(__ALPHA__)
 467     fi
 468     DEFAULT_DEFAULT_wxUSE_GTK=1
 469   ;;
 470   *-*-irix5* | *-*-irix6* )
 471     USE_SGI=1
 472     USE_SVR4=1
 473     AC_DEFINE(__SGI__)
 474     AC_DEFINE(__SVR4__)
 475     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 476   ;;
 477   *-*-solaris2* )
 478     USE_SUN=1
 479     USE_SOLARIS=1
 480     USE_SVR4=1
 481     AC_DEFINE(__SUN__)
 482     AC_DEFINE(__SOLARIS__)
 483     AC_DEFINE(__SVR4__)
 484     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 485     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 486   ;;
 487   *-*-sunos4* )
 488     USE_SUN=1
 489     USE_SUNOS=1
 490     USE_BSD=1
 491     AC_DEFINE(__SUN__)
 492     AC_DEFINE(__SUNOS__)
 493     AC_DEFINE(__BSD__)
 494     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 495   ;;
 496   *-*-freebsd*)
 497     USE_BSD=1
 498     USE_FREEBSD=1
 499     CPP_MT_FLAG=-D_THREAD_SAFE
 500     AC_DEFINE(__FREEBSD__)
 501     AC_DEFINE(__BSD__)
 502     DEFAULT_DEFAULT_wxUSE_GTK=1
 503   ;;
 504   *-*-openbsd*)
 505     USE_BSD=1
 506     USE_OPENBSD=1
 507     AC_DEFINE(__FREEBSD__)
 508     AC_DEFINE(__OPENBSD__)
 509     DEFAULT_DEFAULT_wxUSE_GTK=1
 510   ;;
 511   *-*-netbsd*)
 512     USE_BSD=1
 513     USE_NETBSD=1
 514     AC_DEFINE(__FREEBSD__)
 515     AC_DEFINE(__NETBSD__)
 516     DEFAULT_DEFAULT_wxUSE_GTK=1
 517   ;;
 518   *-*-osf* )
 519     USE_ALPHA=1
 520     USE_OSF=1
 521     AC_DEFINE(__ALPHA__)
 522     AC_DEFINE(__OSF__)
 523     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 524     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 525   ;;
 526   *-*-dgux5* )
 527     USE_ALPHA=1
 528     USE_SVR4=1
 529     AC_DEFINE(__ALPHA__)
 530     AC_DEFINE(__SVR4__)
 531     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 532   ;;
 533   *-*-sysv5* )
 534     USE_SYSV=1
 535     USE_SVR4=1
 536     AC_DEFINE(__SYSV__)
 537     AC_DEFINE(__SVR4__)
 538     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 539   ;;
 540   *-*-aix* )
 541     USE_AIX=1
 542     USE_SYSV=1
 543     USE_SVR4=1
 544     AC_DEFINE(__AIX__)
 545     AC_DEFINE(__SYSV__)
 546     AC_DEFINE(__SVR4__)
 547     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 548   ;;
 549
 550   *-*-cygwin* | *-*-mingw32* )
 551     USE_UNIX=0
 552     USE_WIN32=1
 553     SO_SUFFIX=dll
 554     AC_DEFINE(__WIN32__)
 555     AC_DEFINE(__WIN95__)
 556     AC_DEFINE(__WINDOWS__)
 557     AC_DEFINE(__GNUWIN32__)
 558     AC_DEFINE(STRICT)
 559     AC_DEFINE(WINVER, 0x0400)
 560     PROGRAM_EXT=".exe"
 561     RESCOMP=windres
 562     DEFAULT_DEFAULT_wxUSE_MSW=1
 563   ;;
 564
 565   *-pc-msdosdjgpp )
 566     USE_UNIX=0
 567     USE_DOS=1
 568     AC_DEFINE(__DOS__)
 569     PROGRAM_EXT=".exe"
 570     DEFAULT_DEFAULT_wxUSE_MGL=1
 571     DEFAULT_DEFAULT_wxUSE_SHARED=0
 572   ;;
 573
 574   *-pc-os2_emx | *-pc-os2-emx )
 575     AC_DEFINE(__EMX__)
 576     PROGRAM_EXT=".exe"
 577     DEFAULT_DEFAULT_wxUSE_PM=1
 578   ;;
 579
 580   powerpc-*-darwin* )
 581     dnl PowerPC Darwin based distributions (including Mac OS X)
 582     USE_BSD=1
 583     USE_DARWIN=1
 584     CPP_MT_FLAG=
 585     SO_SUFFIX=dylib
 586     AC_DEFINE(__BSD__)
 587     AC_DEFINE(__DARWIN__)
 588     AC_DEFINE(__POWERPC__)
 589     DEFAULT_DEFAULT_wxUSE_MAC=1
 590   ;;
 591
 592   *-*-beos* )
 593     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 594     USE_BEOS=1
 595     AC_DEFINE(__BEOS__)
 596   ;;
 597
 598   *)
 599     AC_MSG_ERROR(unknown system type ${host}.)
 600 esac
 601
 602 if test "$USE_UNIX" = 1 ; then
 603     wxUSE_UNIX=yes
 604     AC_DEFINE(__UNIX__)
 605 fi
 606
 607 dnl check for glibc version
 608 if test "$USE_LINUX" = 1; then
 609     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,
 610         AC_TRY_COMPILE([#include <features.h>],
 611             [
 612                 #if !__GLIBC_PREREQ(2, 1)
 613                     #error not glibc2.1
 614                 #endif
 615             ],
 616             [
 617                 wx_lib_glibc21=yes
 618             ],
 619             [
 620                 wx_lib_glibc21=no
 621             ]
 622         )
 623     )
 624     if test "$wx_lib_glibc21" = "yes"; then
 625         AC_DEFINE(wxHAVE_GLIBC2)
 626     fi
 627 fi
 628
 629 dnl ---------------------------------------------------------------------------
 630 dnl command line options for configure
 631 dnl ---------------------------------------------------------------------------
 632
 633 dnl the default values for all options - we collect them all here to simplify
 634 dnl modification of the default values (for example, if the defaults for some
 635 dnl platform should be changed, it can be done here too)
 636 dnl
 637 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 638
 639 WX_ARG_CACHE_INIT
 640
 641 dnl useful to test the compilation with minimum options, define as 0 for normal
 642 dnl usage
 643 DEBUG_CONFIGURE=0
 644 if test $DEBUG_CONFIGURE = 1; then
 645   DEFAULT_wxUSE_UNIVERSAL=no
 646
 647   DEFAULT_wxUSE_THREADS=yes
 648
 649   DEFAULT_wxUSE_SHARED=yes
 650   DEFAULT_wxUSE_SONAME=no
 651   DEFAULT_wxUSE_OPTIMISE=no
 652   DEFAULT_wxUSE_PROFILE=no
 653   DEFAULT_wxUSE_NO_DEPS=no
 654   DEFAULT_wxUSE_NO_RTTI=yes
 655   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 656   DEFAULT_wxUSE_PERMISSIVE=no
 657   DEFAULT_wxUSE_DEBUG_FLAG=yes
 658   DEFAULT_wxUSE_DEBUG_INFO=yes
 659   DEFAULT_wxUSE_DEBUG_GDB=yes
 660   DEFAULT_wxUSE_MEM_TRACING=no
 661   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 662   DEFAULT_wxUSE_DMALLOC=no
 663   DEFAULT_wxUSE_PRECOMP=yes
 664   DEFAULT_wxUSE_APPLE_IEEE=no
 665
 666   DEFAULT_wxUSE_LOG=yes
 667   DEFAULT_wxUSE_LOGWINDOW=no
 668   DEFAULT_wxUSE_LOGGUI=no
 669   DEFAULT_wxUSE_LOGDIALOG=no
 670
 671   DEFAULT_wxUSE_GUI=yes
 672   DEFAULT_wxUSE_CONTROLS=no
 673
 674   DEFAULT_wxUSE_REGEX=no
 675   DEFAULT_wxUSE_ZLIB=no
 676   DEFAULT_wxUSE_LIBPNG=no
 677   DEFAULT_wxUSE_LIBJPEG=no
 678   DEFAULT_wxUSE_LIBTIFF=no
 679   DEFAULT_wxUSE_ODBC=no
 680   DEFAULT_wxUSE_FREETYPE=no
 681   DEFAULT_wxUSE_OPENGL=no
 682
 683   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 684   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 685   DEFAULT_wxUSE_STD_IOSTREAM=no
 686   DEFAULT_wxUSE_CMDLINE_PARSER=no
 687   DEFAULT_wxUSE_DATETIME=no
 688   DEFAULT_wxUSE_TIMEDATE=no
 689   DEFAULT_wxUSE_TIMER=no
 690   DEFAULT_wxUSE_STOPWATCH=no
 691   DEFAULT_wxUSE_FILE=no
 692   DEFAULT_wxUSE_FFILE=no
 693   DEFAULT_wxUSE_TEXTBUFFER=no
 694   DEFAULT_wxUSE_TEXTFILE=no
 695   DEFAULT_wxUSE_WAVE=no
 696   DEFAULT_wxUSE_INTL=no
 697   DEFAULT_wxUSE_CONFIG=no
 698   DEFAULT_wxUSE_FONTMAP=no
 699   DEFAULT_wxUSE_STREAMS=no
 700   DEFAULT_wxUSE_SOCKETS=no
 701   DEFAULT_wxUSE_DIALUP_MANAGER=no
 702   DEFAULT_wxUSE_SERIAL=no
 703   DEFAULT_wxUSE_JOYSTICK=no
 704   DEFAULT_wxUSE_DYNLIB_CLASS=no
 705   DEFAULT_wxUSE_LONGLONG=no
 706   DEFAULT_wxUSE_GEOMETRY=no
 707
 708   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 709   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 710   DEFAULT_wxUSE_POSTSCRIPT=no
 711
 712   DEFAULT_wxUSE_X_RESOURCES=no
 713   DEFAULT_wxUSE_CLIPBOARD=no
 714   DEFAULT_wxUSE_TOOLTIPS=no
 715   DEFAULT_wxUSE_DRAG_AND_DROP=no
 716   DEFAULT_wxUSE_DRAGIMAGE=no
 717   DEFAULT_wxUSE_SPLINES=no
 718
 719   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 720   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 721   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 722
 723   DEFAULT_wxUSE_PROLOGIO=no
 724   DEFAULT_wxUSE_RESOURCES=no
 725   DEFAULT_wxUSE_CONSTRAINTS=no
 726   DEFAULT_wxUSE_IPC=no
 727   DEFAULT_wxUSE_HELP=no
 728   DEFAULT_wxUSE_MS_HTML_HELP=no
 729   DEFAULT_wxUSE_WXHTML_HELP=no
 730   DEFAULT_wxUSE_TREELAYOUT=no
 731   DEFAULT_wxUSE_METAFILE=no
 732   DEFAULT_wxUSE_MIMETYPE=no
 733   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 734
 735   DEFAULT_wxUSE_COMMONDLGS=no
 736   DEFAULT_wxUSE_CHOICEDLG=no
 737   DEFAULT_wxUSE_COLOURDLG=no
 738   DEFAULT_wxUSE_DIRDLG=no
 739   DEFAULT_wxUSE_FILEDLG=no
 740   DEFAULT_wxUSE_FINDREPLDLG=no
 741   DEFAULT_wxUSE_FONTDLG=no
 742   DEFAULT_wxUSE_MSGDLG=no
 743   DEFAULT_wxUSE_NUMBERDLG=no
 744   DEFAULT_wxUSE_TEXTDLG=no
 745   DEFAULT_wxUSE_SPLASH=no
 746   DEFAULT_wxUSE_STARTUP_TIPS=no
 747   DEFAULT_wxUSE_PROGRESSDLG=no
 748   DEFAULT_wxUSE_WIZARDDLG=no
 749
 750   DEFAULT_wxUSE_MENUS=no
 751   DEFAULT_wxUSE_MINIFRAME=no
 752   DEFAULT_wxUSE_HTML=no
 753   DEFAULT_wxUSE_FILESYSTEM=no
 754   DEFAULT_wxUSE_FS_INET=no
 755   DEFAULT_wxUSE_FS_ZIP=no
 756   DEFAULT_wxUSE_BUSYINFO=no
 757   DEFAULT_wxUSE_ZIPSTREAM=no
 758   DEFAULT_wxUSE_VALIDATORS=no
 759
 760   DEFAULT_wxUSE_ACCEL=no
 761   DEFAULT_wxUSE_BUTTON=no
 762   DEFAULT_wxUSE_BMPBUTTON=no
 763   DEFAULT_wxUSE_CALCTRL=no
 764   DEFAULT_wxUSE_CARET=no
 765   DEFAULT_wxUSE_CHECKBOX=no
 766   DEFAULT_wxUSE_CHECKLST=no
 767   DEFAULT_wxUSE_CHOICE=no
 768   DEFAULT_wxUSE_COMBOBOX=no
 769   DEFAULT_wxUSE_GAUGE=no
 770   DEFAULT_wxUSE_GRID=no
 771   DEFAULT_wxUSE_NEW_GRID=no
 772   DEFAULT_wxUSE_IMAGLIST=no
 773   DEFAULT_wxUSE_LISTBOX=no
 774   DEFAULT_wxUSE_LISTCTRL=no
 775   DEFAULT_wxUSE_NOTEBOOK=no
 776   DEFAULT_wxUSE_PROPSHEET=no
 777   DEFAULT_wxUSE_RADIOBOX=no
 778   DEFAULT_wxUSE_RADIOBTN=no
 779   DEFAULT_wxUSE_SASH=no
 780   DEFAULT_wxUSE_SCROLLBAR=no
 781   DEFAULT_wxUSE_SLIDER=no
 782   DEFAULT_wxUSE_SPINBTN=no
 783   DEFAULT_wxUSE_SPINCTRL=no
 784   DEFAULT_wxUSE_SPLITTER=no
 785   DEFAULT_wxUSE_STATBMP=no
 786   DEFAULT_wxUSE_STATBOX=no
 787   DEFAULT_wxUSE_STATLINE=no
 788   DEFAULT_wxUSE_STATTEXT=no
 789   DEFAULT_wxUSE_STATUSBAR=yes
 790   DEFAULT_wxUSE_TABDIALOG=no
 791   DEFAULT_wxUSE_TEXTCTRL=no
 792   DEFAULT_wxUSE_TOGGLEBTN=no
 793   DEFAULT_wxUSE_TOOLBAR=no
 794   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 795   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 796   DEFAULT_wxUSE_TREECTRL=no
 797   DEFAULT_wxUSE_POPUPWIN=no
 798   DEFAULT_wxUSE_TIPWINDOW=no
 799
 800   DEFAULT_wxUSE_UNICODE=no
 801   DEFAULT_wxUSE_WCSRTOMBS=no
 802
 803   DEFAULT_wxUSE_PALETTE=no
 804   DEFAULT_wxUSE_IMAGE=no
 805   DEFAULT_wxUSE_GIF=no
 806   DEFAULT_wxUSE_PCX=no
 807   DEFAULT_wxUSE_PNM=no
 808   DEFAULT_wxUSE_XPM=no
 809 else
 810   DEFAULT_wxUSE_UNIVERSAL=no
 811
 812   DEFAULT_wxUSE_THREADS=yes
 813
 814   DEFAULT_wxUSE_SHARED=yes
 815   DEFAULT_wxUSE_SONAME=no
 816   DEFAULT_wxUSE_OPTIMISE=yes
 817   DEFAULT_wxUSE_PROFILE=no
 818   DEFAULT_wxUSE_NO_DEPS=no
 819   DEFAULT_wxUSE_NO_RTTI=yes
 820   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 821   DEFAULT_wxUSE_PERMISSIVE=no
 822   DEFAULT_wxUSE_DEBUG_FLAG=no
 823   DEFAULT_wxUSE_DEBUG_INFO=no
 824   DEFAULT_wxUSE_DEBUG_GDB=no
 825   DEFAULT_wxUSE_MEM_TRACING=no
 826   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 827   DEFAULT_wxUSE_DMALLOC=no
 828   DEFAULT_wxUSE_PRECOMP=yes
 829   DEFAULT_wxUSE_APPLE_IEEE=yes
 830
 831   DEFAULT_wxUSE_LOG=yes
 832   DEFAULT_wxUSE_LOGWINDOW=yes
 833   DEFAULT_wxUSE_LOGGUI=yes
 834   DEFAULT_wxUSE_LOGDIALOG=yes
 835
 836   DEFAULT_wxUSE_GUI=yes
 837
 838   DEFAULT_wxUSE_REGEX=yes
 839   DEFAULT_wxUSE_ZLIB=yes
 840   DEFAULT_wxUSE_LIBPNG=yes
 841   DEFAULT_wxUSE_LIBJPEG=yes
 842   DEFAULT_wxUSE_LIBTIFF=yes
 843   DEFAULT_wxUSE_ODBC=no
 844   DEFAULT_wxUSE_FREETYPE=no
 845   DEFAULT_wxUSE_OPENGL=no
 846
 847   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 848   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 849   DEFAULT_wxUSE_STD_IOSTREAM=no
 850   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 851   DEFAULT_wxUSE_DATETIME=yes
 852   DEFAULT_wxUSE_TIMEDATE=no
 853   DEFAULT_wxUSE_TIMER=yes
 854   DEFAULT_wxUSE_STOPWATCH=yes
 855   DEFAULT_wxUSE_FILE=yes
 856   DEFAULT_wxUSE_FFILE=yes
 857   DEFAULT_wxUSE_TEXTBUFFER=yes
 858   DEFAULT_wxUSE_TEXTFILE=yes
 859   DEFAULT_wxUSE_WAVE=no
 860   DEFAULT_wxUSE_INTL=yes
 861   DEFAULT_wxUSE_CONFIG=yes
 862   DEFAULT_wxUSE_FONTMAP=yes
 863   DEFAULT_wxUSE_STREAMS=yes
 864   DEFAULT_wxUSE_SOCKETS=yes
 865   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 866   DEFAULT_wxUSE_SERIAL=yes
 867   DEFAULT_wxUSE_JOYSTICK=yes
 868   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 869   DEFAULT_wxUSE_LONGLONG=yes
 870   DEFAULT_wxUSE_GEOMETRY=yes
 871
 872   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 873   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 874   DEFAULT_wxUSE_POSTSCRIPT=yes
 875
 876   DEFAULT_wxUSE_X_RESOURCES=no
 877   DEFAULT_wxUSE_CLIPBOARD=yes
 878   DEFAULT_wxUSE_TOOLTIPS=yes
 879   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 880   DEFAULT_wxUSE_DRAGIMAGE=yes
 881   DEFAULT_wxUSE_SPLINES=yes
 882
 883   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 884   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 885   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 886
 887   DEFAULT_wxUSE_PROLOGIO=yes
 888   DEFAULT_wxUSE_RESOURCES=yes
 889   DEFAULT_wxUSE_CONSTRAINTS=yes
 890   DEFAULT_wxUSE_IPC=yes
 891   DEFAULT_wxUSE_HELP=yes
 892   DEFAULT_wxUSE_MS_HTML_HELP=yes
 893   DEFAULT_wxUSE_WXHTML_HELP=yes
 894   DEFAULT_wxUSE_TREELAYOUT=yes
 895   DEFAULT_wxUSE_METAFILE=yes
 896   DEFAULT_wxUSE_MIMETYPE=yes
 897   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 898
 899   DEFAULT_wxUSE_COMMONDLGS=yes
 900   DEFAULT_wxUSE_CHOICEDLG=yes
 901   DEFAULT_wxUSE_COLOURDLG=yes
 902   DEFAULT_wxUSE_DIRDLG=yes
 903   DEFAULT_wxUSE_FILEDLG=yes
 904   DEFAULT_wxUSE_FINDREPLDLG=yes
 905   DEFAULT_wxUSE_FONTDLG=yes
 906   DEFAULT_wxUSE_MSGDLG=yes
 907   DEFAULT_wxUSE_NUMBERDLG=yes
 908   DEFAULT_wxUSE_TEXTDLG=yes
 909   DEFAULT_wxUSE_SPLASH=yes
 910   DEFAULT_wxUSE_STARTUP_TIPS=yes
 911   DEFAULT_wxUSE_PROGRESSDLG=yes
 912   DEFAULT_wxUSE_WIZARDDLG=yes
 913
 914   DEFAULT_wxUSE_MENUS=yes
 915   DEFAULT_wxUSE_MINIFRAME=yes
 916   DEFAULT_wxUSE_HTML=yes
 917   DEFAULT_wxUSE_FILESYSTEM=yes
 918   DEFAULT_wxUSE_FS_INET=yes
 919   DEFAULT_wxUSE_FS_ZIP=yes
 920   DEFAULT_wxUSE_BUSYINFO=yes
 921   DEFAULT_wxUSE_ZIPSTREAM=yes
 922   DEFAULT_wxUSE_VALIDATORS=yes
 923
 924   DEFAULT_wxUSE_ACCEL=yes
 925   DEFAULT_wxUSE_BUTTON=yes
 926   DEFAULT_wxUSE_BMPBUTTON=yes
 927   DEFAULT_wxUSE_CALCTRL=yes
 928   DEFAULT_wxUSE_CARET=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_PROPSHEET=yes
 941   DEFAULT_wxUSE_RADIOBOX=yes
 942   DEFAULT_wxUSE_RADIOBTN=yes
 943   DEFAULT_wxUSE_SASH=yes
 944   DEFAULT_wxUSE_SCROLLBAR=yes
 945   DEFAULT_wxUSE_SLIDER=yes
 946   DEFAULT_wxUSE_SPINBTN=yes
 947   DEFAULT_wxUSE_SPINCTRL=yes
 948   DEFAULT_wxUSE_SPLITTER=yes
 949   DEFAULT_wxUSE_STATBMP=yes
 950   DEFAULT_wxUSE_STATBOX=yes
 951   DEFAULT_wxUSE_STATLINE=yes
 952   DEFAULT_wxUSE_STATTEXT=yes
 953   DEFAULT_wxUSE_STATUSBAR=yes
 954   DEFAULT_wxUSE_TABDIALOG=no
 955   DEFAULT_wxUSE_TEXTCTRL=yes
 956   DEFAULT_wxUSE_TOGGLEBTN=yes
 957   DEFAULT_wxUSE_TOOLBAR=yes
 958   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 959   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 960   DEFAULT_wxUSE_TREECTRL=yes
 961   DEFAULT_wxUSE_POPUPWIN=yes
 962   DEFAULT_wxUSE_TIPWINDOW=yes
 963
 964   DEFAULT_wxUSE_UNICODE=no
 965   DEFAULT_wxUSE_WCSRTOMBS=no
 966
 967   DEFAULT_wxUSE_PALETTE=yes
 968   DEFAULT_wxUSE_IMAGE=yes
 969   DEFAULT_wxUSE_GIF=yes
 970   DEFAULT_wxUSE_PCX=yes
 971   DEFAULT_wxUSE_PNM=yes
 972   DEFAULT_wxUSE_XPM=yes
 973 fi
 974
 975 dnl WX_ARG_WITH should be used to select whether an external package will be
 976 dnl used or not, to configure compile-time features of this package itself,
 977 dnl use WX_ARG_ENABLE instead
 978
 979 dnl ============================
 980 dnl external package dependecies
 981 dnl ============================
 982
 983 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 984 dnl these values manually
 985 for toolkit in `echo $ALL_TOOLKITS`; do
 986   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 987   if test "x$LINE" != x ; then
 988     has_toolkit_in_cache=1
 989     eval "DEFAULT_$LINE"
 990     eval "CACHE_$toolkit=1"
 991   fi
 992 done
 993
 994 dnl ---------------------------------------------------------------------------
 995 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 996 dnl first to disable many other switches if it's given
 997 dnl
 998 dnl NB: this is still in testing stage, don't use if you don't know what you're
 999 dnl     doing
1000 dnl ---------------------------------------------------------------------------
1001
1002 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
1003
1004 if test "$wxUSE_GUI" = "yes"; then
1005
1006 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
1007 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
1008 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
1009 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
1010 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
1011 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
1012 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
1013 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
1014
1015 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
1016
1017 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
1018 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
1019 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
1020 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
1021 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
1022
1023 fi
1024 dnl for GUI only
1025
1026 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
1027 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
1028 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
1029 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
1030
1031 dnl ---------------------------------------------------------------------------
1032 dnl compile options
1033 dnl ---------------------------------------------------------------------------
1034
1035 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1036 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
1037 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1038 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1039
1040 dnl allow the precompiled header option to be disabled under Mac OS X
1041 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
1042
1043 if test "$wxUSE_DEBUG" = "yes"; then
1044   DEFAULT_wxUSE_DEBUG_FLAG=yes
1045   DEFAULT_wxUSE_DEBUG_INFO=yes
1046 elif test "$wxUSE_DEBUG" = "no"; then
1047   DEFAULT_wxUSE_DEBUG_FLAG=no
1048   DEFAULT_wxUSE_DEBUG_INFO=no
1049 fi
1050
1051 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1052 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1053 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1054 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1055 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1056 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1057 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1058 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
1059 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1060 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1061
1062 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
1063 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
1064
1065 dnl ---------------------------------------------------------------------------
1066 dnl (small) optional non GUI classes
1067 dnl ---------------------------------------------------------------------------
1068
1069 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1070 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1071
1072 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1073
1074 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1075
1076 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
1077 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
1078 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
1079 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1080 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1081 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1082 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1083 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1084 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1085 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1086 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1087 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1088 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1089 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1090 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1091 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
1092 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1093 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1094 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
1095 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1096 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1097 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1098 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1099 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1100 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1101 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1102
1103 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1104 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1105
1106 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
1107 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1108
1109 dnl ---------------------------------------------------------------------------
1110 dnl "big" options (i.e. those which change a lot of things throughout the library)
1111 dnl ---------------------------------------------------------------------------
1112
1113 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1114 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1115
1116 if test "$wxUSE_GUI" = "yes"; then
1117
1118 dnl ---------------------------------------------------------------------------
1119 dnl "big" GUI options
1120 dnl ---------------------------------------------------------------------------
1121
1122 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1123 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1124 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1125 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1126 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1127 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1128 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1129 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1130 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1131 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1132 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1133
1134 dnl ---------------------------------------------------------------------------
1135 dnl PostScript options
1136 dnl ---------------------------------------------------------------------------
1137 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1138
1139 dnl VZ: these options seem to be always on, if someone wants to change it please do
1140 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1141 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1142
1143 dnl ---------------------------------------------------------------------------
1144 dnl resources
1145 dnl ---------------------------------------------------------------------------
1146
1147 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1148 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1149
1150 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1151
1152 dnl ---------------------------------------------------------------------------
1153 dnl IPC &c
1154 dnl ---------------------------------------------------------------------------
1155
1156 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1157 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1158 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1159
1160 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
1161
1162 dnl ---------------------------------------------------------------------------
1163 dnl optional GUI controls (in alphabetical order except the first one)
1164 dnl ---------------------------------------------------------------------------
1165
1166 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1167
1168 dnl even with --enable-controls, some may be disabled by giving
1169 dnl --disable-<control> later on the command line - but by default all will be
1170 dnl used (and vice versa)
1171 if test "$wxUSE_CONTROLS" = "yes"; then
1172   DEFAULT_wxUSE_ACCEL=yes
1173   DEFAULT_wxUSE_BMPBUTTON=yes
1174   DEFAULT_wxUSE_BUTTON=yes
1175   DEFAULT_wxUSE_CALCTRL=no
1176   DEFAULT_wxUSE_CARET=yes
1177   DEFAULT_wxUSE_COMBOBOX=yes
1178   DEFAULT_wxUSE_CHECKBOX=yes
1179   DEFAULT_wxUSE_CHECKLISTBOX=yes
1180   DEFAULT_wxUSE_CHOICE=yes
1181   DEFAULT_wxUSE_GAUGE=yes
1182   DEFAULT_wxUSE_GRID=yes
1183   DEFAULT_wxUSE_NEW_GRID=yes
1184   DEFAULT_wxUSE_IMAGLIST=yes
1185   DEFAULT_wxUSE_LISTBOX=yes
1186   DEFAULT_wxUSE_LISTCTRL=yes
1187   DEFAULT_wxUSE_NOTEBOOK=yes
1188   DEFAULT_wxUSE_PROPSHEET=yes
1189   DEFAULT_wxUSE_RADIOBOX=yes
1190   DEFAULT_wxUSE_RADIOBTN=yes
1191   DEFAULT_wxUSE_SASH=yes
1192   DEFAULT_wxUSE_SCROLLBAR=yes
1193   DEFAULT_wxUSE_SLIDER=yes
1194   DEFAULT_wxUSE_SPINBTN=yes
1195   DEFAULT_wxUSE_SPINCTRL=yes
1196   DEFAULT_wxUSE_SPLITTER=yes
1197   DEFAULT_wxUSE_STATBMP=yes
1198   DEFAULT_wxUSE_STATBOX=yes
1199   DEFAULT_wxUSE_STATLINE=yes
1200   DEFAULT_wxUSE_STATUSBAR=yes
1201   DEFAULT_wxUSE_TAB_DIALOG=yes
1202   DEFAULT_wxUSE_TOGGLEBTN=yes
1203   DEFAULT_wxUSE_TOOLBAR=yes
1204   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1205   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1206   DEFAULT_wxUSE_TOOLTIPS=yes
1207   DEFAULT_wxUSE_TREECTRL=yes
1208   DEFAULT_wxUSE_POPUPWIN=yes
1209   DEFAULT_wxUSE_TIPWINDOW=yes
1210 elif test "$wxUSE_CONTROLS" = "no"; then
1211   DEFAULT_wxUSE_ACCEL=no
1212   DEFAULT_wxUSE_BMPBUTTON=no
1213   DEFAULT_wxUSE_BUTTON=no
1214   DEFAULT_wxUSE_CALCTRL=no
1215   DEFAULT_wxUSE_CARET=no
1216   DEFAULT_wxUSE_COMBOBOX=no
1217   DEFAULT_wxUSE_CHECKBOX=no
1218   DEFAULT_wxUSE_CHECKLISTBOX=no
1219   DEFAULT_wxUSE_CHOICE=no
1220   DEFAULT_wxUSE_GAUGE=no
1221   DEFAULT_wxUSE_GRID=no
1222   DEFAULT_wxUSE_NEW_GRID=no
1223   DEFAULT_wxUSE_IMAGLIST=no
1224   DEFAULT_wxUSE_LISTBOX=no
1225   DEFAULT_wxUSE_LISTCTRL=no
1226   DEFAULT_wxUSE_NOTEBOOK=no
1227   DEFAULT_wxUSE_PROPSHEET=no
1228   DEFAULT_wxUSE_RADIOBOX=no
1229   DEFAULT_wxUSE_RADIOBTN=no
1230   DEFAULT_wxUSE_SASH=no
1231   DEFAULT_wxUSE_SCROLLBAR=no
1232   DEFAULT_wxUSE_SLIDER=no
1233   DEFAULT_wxUSE_SPINBTN=no
1234   DEFAULT_wxUSE_SPINCTRL=no
1235   DEFAULT_wxUSE_SPLITTER=no
1236   DEFAULT_wxUSE_STATBMP=no
1237   DEFAULT_wxUSE_STATBOX=no
1238   DEFAULT_wxUSE_STATLINE=no
1239   DEFAULT_wxUSE_STATUSBAR=no
1240   DEFAULT_wxUSE_TAB_DIALOG=no
1241   DEFAULT_wxUSE_TOGGLEBTN=no
1242   DEFAULT_wxUSE_TOOLBAR=no
1243   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1244   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1245   DEFAULT_wxUSE_TOOLTIPS=no
1246   DEFAULT_wxUSE_TREECTRL=no
1247   DEFAULT_wxUSE_POPUPWIN=no
1248   DEFAULT_wxUSE_TIPWINDOW=no
1249 fi
1250
1251 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1252 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1253 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1254 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1255 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1256 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1257 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1258 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1259 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1260 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1261 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1262 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1263 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1264 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1265 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1266 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1267 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
1268 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1269 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1270 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1271 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1272 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1273 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1274 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1275 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1276 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1277 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1278 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1279 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1280 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1281 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1282 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1283 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1284 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1285 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1286 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1287 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1288 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1289 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1290
1291 dnl ---------------------------------------------------------------------------
1292 dnl common dialogs
1293 dnl ---------------------------------------------------------------------------
1294
1295 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1296 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1297 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1298 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1299 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1300 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1301 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1302 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1303 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1304 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1305 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1306 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1307 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1308 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1309
1310 dnl ---------------------------------------------------------------------------
1311 dnl misc GUI options
1312 dnl ---------------------------------------------------------------------------
1313
1314 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1315 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1316 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1317 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1318 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1319 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1320 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1321 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1322 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1323
1324 dnl ---------------------------------------------------------------------------
1325 dnl support for image formats that do not rely on external library
1326 dnl ---------------------------------------------------------------------------
1327
1328 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1329 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1330 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1331 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1332 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1333 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1334
1335 fi
1336 dnl for GUI only
1337
1338 dnl cache the options values before (may be) aborting below
1339 WX_ARG_CACHE_FLUSH
1340
1341 dnl check that no more than one toolkit is given and that if none are given that
1342 dnl we have a default one
1343
1344 AC_MSG_CHECKING(for toolkit)
1345
1346 if test "$wxUSE_GUI" = "yes"; then
1347
1348     if test "$USE_BEOS" = 1; then
1349         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1350     fi
1351
1352     if test "$TOOLKIT_GIVEN" = 1; then
1353       dnl convert "yes" to 1 and "no" to 0
1354       for toolkit in `echo $ALL_TOOLKITS`; do
1355         var=wxUSE_$toolkit
1356         eval "value=\$${var}"
1357         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1358       done
1359     else
1360       dnl try to guess the most apropriate toolkit for this platform
1361       for toolkit in `echo $ALL_TOOLKITS`; do
1362         if test "$has_toolkit_in_cache" != 1; then
1363           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1364         else
1365           var=DEFAULT_wxUSE_$toolkit
1366         fi
1367         eval "wxUSE_$toolkit=\$${var}"
1368       done
1369     fi
1370
1371     dnl we suppose that expr is available (maybe there is a better way to do
1372     dnl this? what about using ALL_TOOLKITS? TODO)
1373     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1374                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0}`
1375
1376     dnl Allow wxUSE_PM only for OS/2 with EMX.
1377     dnl Path separator; ':' for unix.
1378     dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1379     case "${host}" in
1380       *-pc-os2_emx | *-pc-os2-emx )
1381         # PATH_IFS is autodetected by OS/2's configure (usually ';')
1382         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1383         LEX_STEM="lexyy"
1384       ;;
1385       *)
1386         PATH_IFS=':'
1387         LEX_STEM="lex.yy"
1388       ;;
1389     esac
1390
1391     case "$NUM_TOOLKITS" in
1392       1)
1393       ;;
1394       0)
1395         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1396       ;;
1397       *)
1398         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1399     esac
1400
1401     dnl cache the wxUSE_<TOOLKIT> values too
1402     for toolkit in `echo $ALL_TOOLKITS`; do
1403       var=wxUSE_$toolkit
1404       eval "value=\$${var}"
1405       if test "x$value" != x; then
1406         cache_var=CACHE_$toolkit
1407         eval "cache=\$${cache_var}"
1408         if test "$cache" = 1; then
1409           echo "$var=$value" >> ${wx_arg_cache_file}
1410         fi
1411         if test "$value" = 1; then
1412           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1413           AC_MSG_RESULT($toolkit_echo)
1414         fi
1415       fi
1416     done
1417 else
1418     PATH_IFS=':'
1419     AC_MSG_RESULT(base ($host_alias hosted) only)
1420 fi
1421
1422 dnl ---------------------------------------------------------------------------
1423 dnl Checks for programs
1424 dnl ---------------------------------------------------------------------------
1425
1426 dnl flush the cache because checking for programs might abort
1427 AC_CACHE_SAVE
1428
1429 dnl cross-compiling support: we're cross compiling if the build system is
1430 dnl different from the target one (assume host and target be always the same)
1431 if test "$build" != "$host" ; then
1432     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 ; then
1433         CC=$host_alias-gcc
1434         CXX=$host_alias-c++
1435         AR=$host_alias-ar
1436         RANLIB=$host_alias-ranlib
1437         DLLTOOL=$host_alias-dlltool
1438         RESCOMP=$host_alias-windres
1439         LD=$host_alias-ld
1440         NM=$host_alias-nm
1441         STRIP=$host_alias-strip
1442     else
1443         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1444     fi
1445 fi
1446
1447 dnl C-compiler checks
1448 dnl   defines CC with the compiler to use
1449 dnl   defines GCC with yes if using gcc
1450 dnl   defines GCC empty if not using gcc
1451 dnl   defines CFLAGS
1452 AC_PROG_CC
1453
1454 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1455
1456 dnl is -traditional needed for correct compilations
1457 dnl   adds -traditional for gcc if needed
1458 AC_PROG_GCC_TRADITIONAL
1459
1460 AC_LANG_SAVE
1461 AC_LANG_CPLUSPLUS
1462
1463 dnl C++-compiler checks
1464 dnl   defines CXX with the compiler to use
1465 dnl   defines GXX with yes if using gxx
1466 dnl   defines GXX empty if not using gxx
1467 dnl   defines CXXFLAGS
1468 AC_PROG_CXX
1469
1470 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1471
1472 AC_LANG_RESTORE
1473
1474 dnl ranlib command
1475 dnl   defines RANLIB with the appropriate command
1476 AC_PROG_RANLIB
1477
1478 dnl ar command
1479 dnl   defines AR with the appropriate command
1480 AC_CHECK_PROG(AR, ar, ar, ar)
1481
1482 dnl install checks
1483 dnl   defines INSTALL with the appropriate command
1484 AC_PROG_INSTALL
1485 case "${host}" in
1486
1487     dnl The other BSD's should probably go in here too, since this is
1488     dnl to workaround a strange static lib BSDism.
1489     dnl Mac OS X install seems to ignore -p option...
1490     powerpc-*-darwin* )
1491         INSTALL_PROGRAM="cp -fp"
1492         INSTALL_DATA="cp -fp"
1493         ;;
1494     *)
1495         ;;
1496 esac
1497
1498 dnl strip command
1499 dnl   defines STRIP as strip or nothing if not found
1500 AC_CHECK_PROG(STRIP, strip, strip, true)
1501
1502 dnl check if VPATH works
1503 AC_MSG_CHECKING(make for VPATH support)
1504 dnl create Makefile
1505 cat - << EOF > confMake
1506 check : file
1507         cp \$? \$@
1508         cp \$? final_file
1509 EOF
1510
1511 if test ! -d sub ; then
1512   mkdir sub
1513 fi
1514 echo dummy > sub/file
1515 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1516 RESULT=$?
1517 rm -f sub/file check final_file confMake
1518 rmdir sub
1519 if test "$RESULT" = 0; then
1520   AC_MSG_RESULT(yes)
1521 else
1522   AC_MSG_RESULT(no)
1523   AC_MSG_ERROR([
1524 You need a make-utility that is able to use the variable
1525 VPATH correctly.
1526 If your version of make does not support VPATH correctly,
1527 please install GNU-make (possibly as gmake), and start
1528 configure with the following command:
1529 export MAKE=gmake; ./configure  for sh-type shells
1530 setenv MAKE gmake; ./configure  for csh-type shells
1531 Also please do remember to use gmake in this case every time
1532 you are trying to compile.
1533 ])
1534 fi
1535
1536 dnl YACC checks
1537 dnl   defines YACC with the appropriate command
1538 AC_PROG_YACC
1539
1540 dnl LEX checks
1541 dnl   defines LEX with the appropriate command
1542 dnl   defines LEXLIB with the appropriate library
1543 AC_PROG_LEX
1544
1545 dnl needed for making link to setup.h
1546 AC_PROG_LN_S
1547
1548 dnl ---------------------------------------------------------------------------
1549 dnl Define search path for includes and libraries: all headers and libs will be
1550 dnl looked for in all directories of this path
1551 dnl ---------------------------------------------------------------------------
1552
1553 dnl notice that /usr/include should not be in this list, otherwise it breaks
1554 dnl compilation on Solaris/gcc because standard headers are included instead
1555 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1556 dnl do put it last!)
1557 dnl
1558 dnl Also try to put all directories which may contain X11R6 before those which
1559 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1560 SEARCH_INCLUDE="\
1561     /usr/local/include        \
1562                               \
1563     /usr/Motif-1.2/include    \
1564     /usr/Motif-2.1/include    \
1565                               \
1566     /usr/include/Motif1.2     \
1567     /opt/xpm/include/X11      \
1568     /opt/GBxpm/include/       \
1569     /opt/GBxpm/X11/include/   \
1570                               \
1571     /usr/Motif1.2/include     \
1572     /usr/dt/include           \
1573     /usr/openwin/include      \
1574                               \
1575     /usr/include/Xm           \
1576                               \
1577     /usr/X11R6/include        \
1578     /usr/X11R6.4/include      \
1579     /usr/X11R5/include        \
1580     /usr/X11R4/include        \
1581                               \
1582     /usr/include/X11R6        \
1583     /usr/include/X11R5        \
1584     /usr/include/X11R4        \
1585                               \
1586     /usr/local/X11R6/include  \
1587     /usr/local/X11R5/include  \
1588     /usr/local/X11R4/include  \
1589                               \
1590     /usr/local/include/X11R6  \
1591     /usr/local/include/X11R5  \
1592     /usr/local/include/X11R4  \
1593                               \
1594     /usr/X11/include          \
1595     /usr/include/X11          \
1596     /usr/local/X11/include    \
1597     /usr/local/include/X11    \
1598                               \
1599     /usr/X386/include         \
1600     /usr/x386/include         \
1601     /usr/XFree86/include/X11  \
1602                               \
1603     X:/XFree86/include        \
1604     X:/XFree86/include/X11    \
1605                               \
1606     /usr/include/gtk          \
1607     /usr/local/include/gtk    \
1608     /usr/include/glib         \
1609     /usr/local/include/glib   \
1610                               \
1611     /usr/include/qt           \
1612     /usr/local/include/qt     \
1613                               \
1614     /usr/include/windows      \
1615     /usr/include/wine         \
1616     /usr/local/include/wine   \
1617                               \
1618     /usr/unsupported/include  \
1619     /usr/athena/include       \
1620     /usr/local/x11r5/include  \
1621     /usr/lpp/Xamples/include  \
1622                               \
1623     /usr/openwin/share/include \
1624                                \
1625     /usr/include"
1626
1627 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1628
1629 dnl ------------------------------------------------------------------------
1630 dnl Check for libraries
1631 dnl ------------------------------------------------------------------------
1632
1633 dnl flush the cache because checking for libraries below might abort
1634 AC_CACHE_SAVE
1635
1636 dnl ---------------------------------------------------------------------------
1637 dnl Optional libraries
1638 dnl
1639 dnl   --with-<lib>=sys
1640 dnl       looks for system library and fails if not found
1641 dnl
1642 dnl   --with-<lib>
1643 dnl   --with-<lib>=yes
1644 dnl       looks for system library and, if not found, prints a warning,
1645 dnl       falls back to the builtin wx version, and continues configuration
1646 dnl
1647 dnl   --with-<lib>=builtin
1648 dnl       uses builtin wx version without searching for system library
1649 dnl
1650 dnl   --with-<lib>=no
1651 dnl   --without-<lib>
1652 dnl       do not use library (neither system nor builtin wx version)
1653 dnl
1654 dnl ---------------------------------------------------------------------------
1655
1656 dnl ------------------------------------------------------------------------
1657 dnl Check for regex libraries
1658 dnl ------------------------------------------------------------------------
1659
1660 REGEX_INCLUDE=
1661 if test "$wxUSE_REGEX" != "no"; then
1662     AC_DEFINE(wxUSE_REGEX)
1663
1664     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1665         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1666         dnl on some old systems it may be in libregex - check for it too?
1667         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1668
1669         if test "x$ac_cv_func_regcomp" != "xyes"; then
1670             if test "$wxUSE_REGEX" = "sys" ; then
1671                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1672             else
1673                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1674                 wxUSE_REGEX=builtin
1675             fi
1676         else
1677             dnl we are using the system library
1678             wxUSE_REGEX=sys
1679         fi
1680     fi
1681
1682     if test "$wxUSE_REGEX" = "builtin" ; then
1683         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1684     fi
1685 fi
1686
1687 dnl ------------------------------------------------------------------------
1688 dnl Check for zlib compression library
1689 dnl ------------------------------------------------------------------------
1690
1691 ZLIB_INCLUDE=
1692 ZLIB_LINK=
1693 if test "$wxUSE_ZLIB" != "no" ; then
1694     AC_DEFINE(wxUSE_ZLIB)
1695
1696     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1697         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1698
1699         if test "x$ZLIB_LINK" = "x" ; then
1700             if test "$wxUSE_ZLIB" = "sys" ; then
1701                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1702             else
1703                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1704                 wxUSE_ZLIB=builtin
1705             fi
1706         else
1707             dnl we are using the system library
1708             wxUSE_ZLIB=sys
1709         fi
1710     fi
1711
1712     if test "$wxUSE_ZLIB" = "builtin" ; then
1713         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1714     fi
1715 fi
1716
1717 dnl ------------------------------------------------------------------------
1718 dnl Check for png library
1719 dnl ------------------------------------------------------------------------
1720
1721 PNG_INCLUDE=
1722 PNG_LINK=
1723 if test "$wxUSE_LIBPNG" != "no" ; then
1724     AC_DEFINE(wxUSE_LIBPNG)
1725
1726     dnl for the check below to have a chance to succeed, we must already have
1727     dnl libz somewhere
1728     if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1729         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1730         wxUSE_LIBPNG=builtin
1731     fi
1732
1733     if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1734         AC_CHECK_HEADER(png.h,
1735                         AC_CHECK_LIB(png, png_check_sig,
1736                                      PNG_LINK=" -lpng",
1737                                      ,
1738                                      [-lz -lm])
1739                        )
1740
1741         if test "x$PNG_LINK" = "x" ; then
1742             if test "$wxUSE_LIBPNG" = "sys" ; then
1743                 AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1744             else
1745                 AC_MSG_WARN([system png library not found, will use built-in instead])
1746                 wxUSE_LIBPNG=builtin
1747             fi
1748         else
1749             dnl we are using the system library
1750             wxUSE_LIBPNG=yes
1751         fi
1752     fi
1753
1754     if test "$wxUSE_LIBPNG" = "builtin" ; then
1755         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1756     fi
1757
1758     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1759 fi
1760
1761 dnl ------------------------------------------------------------------------
1762 dnl Check for jpeg library
1763 dnl ------------------------------------------------------------------------
1764
1765 JPEG_INCLUDE=
1766 JPEG_LINK=
1767 if test "$wxUSE_LIBJPEG" != "no" ; then
1768     AC_DEFINE(wxUSE_LIBJPEG)
1769
1770     if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1771         dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1772         dnl HAVE_STDLIB_H which are already defined and this provokes
1773         dnl a compiler warning which configure considers as an error...
1774         AC_MSG_CHECKING(for jpeglib.h)
1775         AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1776             AC_TRY_COMPILE(
1777                 [
1778                     #undef HAVE_STDLIB_H
1779                     #include <stdio.h>
1780                     #include <jpeglib.h>
1781                 ],
1782                 [
1783                 ],
1784                 ac_cv_header_jpeglib_h=yes,
1785                 ac_cv_header_jpeglib_h=no
1786             )
1787         )
1788         AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1789
1790         if test "$ac_cv_header_jpeglib_h" = "yes"; then
1791             AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1792         fi
1793
1794         if test "x$JPEG_LINK" = "x" ; then
1795             if test "$wxUSE_LIBJPEG" = "sys" ; then
1796                 AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1797             else
1798                 AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1799                 wxUSE_LIBJPEG=builtin
1800             fi
1801         else
1802             dnl we are using the system library
1803             wxUSE_LIBJPEG=sys
1804         fi
1805     fi
1806
1807     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1808         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1809     fi
1810 fi
1811
1812 dnl ------------------------------------------------------------------------
1813 dnl Check for tiff library
1814 dnl ------------------------------------------------------------------------
1815
1816 TIFF_INCLUDE=
1817 TIFF_LINK=
1818 if test "$wxUSE_LIBTIFF" != "no" ; then
1819     AC_DEFINE(wxUSE_LIBTIFF)
1820
1821     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1822         AC_CHECK_HEADER(tiffio.h,
1823                         AC_CHECK_LIB(tiff, TIFFError,
1824                                      TIFF_LINK=" -ltiff",
1825                                      ,
1826                                      -lm)
1827                        )
1828
1829         if test "x$TIFF_LINK" = "x" ; then
1830             if test "$wxUSE_LIBTIFF" = "sys" ; then
1831                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1832             else
1833                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1834                 wxUSE_LIBTIFF=builtin
1835             fi
1836         else
1837             dnl we are using the system library
1838             wxUSE_LIBTIFF=sys
1839         fi
1840     fi
1841
1842     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1843         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1844     fi
1845 fi
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for freetype library
1849 dnl ------------------------------------------------------------------------
1850
1851 FREETYPE_INCLUDE=
1852 FREETYPE_LINK=
1853 if test "$wxUSE_FREETYPE" != "no" ; then
1854     AC_DEFINE(wxUSE_FREETYPE)
1855
1856     if test "$wxUSE_FREETYPE" = "sys" -o "$wxUSE_FREETYPE" = "yes" ; then
1857         AC_CHECK_HEADER(freetype.h,
1858                         AC_CHECK_LIB(freetype, FT_Render_Glyph,
1859                                      FREETYPE_LINK=" -lfreetype",
1860                                      ,
1861                                      [-lm])
1862                        )
1863
1864         if test "x$FREETYPE_LINK" = "x" ; then
1865             if test "$wxUSE_FREETYPE" = "sys" ; then
1866                 AC_MSG_ERROR([system freetype library not found! Use --with-freetype=builtin to use built-in version])
1867             else
1868                 AC_MSG_WARN([system freetype library not found, will use built-in instead])
1869                 wxUSE_FREETYPE=builtin
1870             fi
1871         else
1872             dnl we are using the system library
1873             wxUSE_FREETYPE=sys
1874         fi
1875     fi
1876
1877     if test "$wxUSE_FREETYPE" = "builtin" ; then
1878         FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
1879     fi
1880 fi
1881
1882 dnl ----------------------------------------------------------------
1883 dnl search for toolkit (widget sets)
1884 dnl ----------------------------------------------------------------
1885
1886 AFMINSTALL=
1887
1888 TOOLKIT=
1889 TOOLKIT_INCLUDE=
1890 WIDGET_SET=
1891
1892 dnl are we building for a win32 target environment?
1893 dnl If so, setup common stuff needed for both GUI and Base libs.
1894 if test "$USE_WIN32" = 1 ; then
1895     AC_CHECK_HEADERS(w32api.h)
1896     AC_CHECK_HEADER(windows.h, [],
1897     [
1898         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1899     ])
1900
1901     dnl check if can use _WIN32_IE macro
1902     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1903     [
1904       AC_TRY_COMPILE([#include <w32api.h>],
1905                      [
1906                        #define wxCHECK_W32API_VERSION( major, minor ) \
1907                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1908                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1909                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1910
1911                        #if !wxCHECK_W32API_VERSION(1,1)
1912                        #error You need w32api 1.1 or newer
1913                        #endif
1914                      ], [
1915                         wx_cv_w32api_win32_ie=yes
1916                      ], [
1917                         wx_cv_w32api_win32_ie=no
1918                      ])
1919     ])
1920     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1921         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1922     fi
1923
1924     dnl --- FIXME: This is still a somewhat random list of libs,
1925     dnl ---        some of them should probably be included conditionally.
1926     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1927
1928     case "${host}" in
1929         *-*-cygwin* )
1930             dnl Cygwin doesn't include these by default
1931             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1932             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1933     esac
1934
1935     dnl add extra odbc libs if we have compiled in odbc
1936     if test "$wxUSE_ODBC" = "yes" ; then
1937         LIBS=" -lodbc32 -lole32 -loleaut32$LIBS"
1938     fi
1939
1940     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1941     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1942 fi
1943
1944 if test "$wxUSE_GUI" = "yes"; then
1945     USE_GUI=1
1946
1947     GUI_TK_LIBRARY=
1948
1949     WXGTK12=
1950     WXGTK127=
1951     WXGTK20=
1952
1953     if test "$wxUSE_MSW" = 1 ; then
1954         TOOLKIT=MSW
1955         GUIDIST=MSW_DIST
1956
1957         dnl -mwindows causes a heap of other default gui libs to be linked in.
1958         dnl FIXME: If cygwin needs this, please push it above, if not, please
1959         dnl        remove this comment :-)
1960         case "${host}" in
1961             *-*-mingw32* )
1962                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1963         esac
1964     fi
1965
1966     if test "$wxUSE_GTK" = 1; then
1967         AC_MSG_CHECKING([for GTK+ version])
1968
1969         gtk_version_cached=1
1970         AC_CACHE_VAL(wx_cv_lib_gtk,
1971             [
1972                 dnl stupid GTK+ AM macros produce their own messages, so we
1973                 dnl have to pass to the next line
1974                 gtk_version_cached=0
1975                 AC_MSG_RESULT()
1976
1977                 dnl we must link against lgthread unless the user
1978                 dnl used --disable-threads
1979                 GTK_MODULES=
1980                 if test "$wxUSE_THREADS" = "yes"; then
1981                     GTK_MODULES=gthread
1982                 fi
1983
1984                 wx_cv_lib_gtk=
1985                 if test "x$wxUSE_GTK2" = "xyes"; then
1986                     AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1987                 fi
1988
1989                 if test -z "$wx_cv_lib_gtk"; then
1990                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1991                 fi
1992
1993                 if test -z "$wx_cv_lib_gtk"; then
1994                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1995                 fi
1996
1997                 if test -z "$wx_cv_lib_gtk"; then
1998                     dnl looks better in AC_MSG_RESULT
1999                     wx_cv_lib_gtk=none
2000                 else
2001                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2002                     dnl subsequent runs
2003                     wx_cv_cflags_gtk=$GTK_CFLAGS
2004                     wx_cv_libs_gtk=$GTK_LIBS
2005                 fi
2006             ]
2007         )
2008
2009         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2010         dnl enough
2011         if test "$gtk_version_cached" = 1; then
2012             AC_MSG_RESULT($wx_cv_lib_gtk)
2013         fi
2014
2015         case "$wx_cv_lib_gtk" in
2016             2.0)    WXGTK20=1
2017                     ;;
2018             1.2.7)  WXGTK127=1
2019                     WXGTK12=1
2020                     ;;
2021             1.2.3)  WXGTK12=1
2022                     ;;
2023             *)      AC_MSG_ERROR([
2024 Please check that gtk-config is in path, the directory
2025 where GTK+ libraries are installed (returned by
2026 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2027 equivalent variable and GTK+ is version 1.2.3 or above.
2028                             ])
2029                     ;;
2030         esac
2031
2032         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2033         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2034
2035         AFMINSTALL=afminstall
2036         TOOLKIT=GTK
2037         GUIDIST=GTK_DIST
2038
2039         dnl test for XIM support in libgdk
2040         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2041     fi
2042
2043     if test "$wxUSE_MGL" = 1; then
2044         AC_MSG_CHECKING(for SciTech MGL library)
2045         if test "x$MGL_ROOT" = x ; then
2046             AC_MSG_RESULT(not found)
2047             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2048         else
2049             AC_MSG_RESULT($MGL_ROOT)
2050         fi
2051
2052         dnl Find MGL library that we want
2053         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2054         case "${host}" in
2055             *-*-linux* )
2056               mgl_os=linux/gcc/glibc
2057               ;;
2058             *-pc-msdosdjgpp )
2059               mgl_os=dos32/dj2
2060               ;;
2061             *)
2062               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2063         esac
2064
2065         mgl_lib_type=""
2066
2067         if test "$wxUSE_DEBUG_FLAG" = yes ; then
2068             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
2069                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
2070                 mgl_lib_type=debug
2071             fi
2072         fi
2073         if test "x$mgl_lib_type" = x ; then
2074             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
2075                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
2076                 mgl_lib_type=release
2077             else
2078                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2079             fi
2080         fi
2081
2082         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2083         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2084
2085         AFMINSTALL=afminstall
2086         TOOLKIT=MGL
2087         GUIDIST=MGL_DIST
2088     fi
2089
2090     if test "$wxUSE_WINE" = 1; then
2091         AC_CHECK_HEADER(windows.h, [],
2092         [
2093             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2094         ])
2095
2096         xpm_link=
2097         AC_MSG_CHECKING(for Xpm library)
2098         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2099         if test "$ac_find_libraries" != "" ; then
2100             GUI_TK_LIBRARY="-L$ac_find_libraries"
2101             xpm_link=" -lXpm"
2102             AC_DEFINE(wxHAVE_LIB_XPM)
2103             AC_MSG_RESULT(found at $ac_find_libraries)
2104         else
2105             AC_MSG_RESULT(no)
2106             AC_MSG_WARN(library will be compiled without support for images in XPM format)
2107         fi
2108
2109         mesa_link=
2110         AC_MSG_CHECKING(for Mesa library)
2111         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
2112         if test "$ac_find_libraries" != "" ; then
2113             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
2114             mesa_link=" -lMesaGL"
2115             AC_MSG_RESULT(found at $ac_find_libraries)
2116         else
2117             AC_MSG_ERROR(no)
2118         fi
2119
2120         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
2121         TOOLKIT=MSW
2122         GUIDIST=MSW_DIST
2123         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
2124     fi
2125
2126     if test "$wxUSE_MOTIF" = 1; then
2127         dnl use standard macros to check for X headers/libs, this brings support
2128         dnl for the standard configure options --x-includes and --x-libraries
2129         AC_PATH_XTRA
2130
2131         if test "$no_x" = "yes"; then
2132           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2133         fi
2134
2135         GUI_TK_LIBRARY="$X_LIBS"
2136         TOOLKIT_INCLUDE="$X_CFLAGS"
2137         AFMINSTALL=afminstall
2138         COMPILED_X_PROGRAM=0
2139
2140         AC_MSG_CHECKING(for Motif/Lesstif headers)
2141         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2142         if test "$ac_find_includes" != "" ; then
2143             AC_MSG_RESULT(found $ac_find_includes)
2144         else
2145             AC_TRY_COMPILE(
2146                 [
2147                     #include <Xm/Xm.h>
2148                 ],
2149                 [
2150                     int version;
2151                     version = xmUseVersion;
2152                 ],
2153                 [
2154                     AC_MSG_RESULT(found in default search path)
2155                     COMPILED_X_PROGRAM=1
2156                 ],
2157                 [
2158                     AC_MSG_RESULT(no)
2159                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2160                 ]
2161             )
2162         fi
2163
2164         if test "$COMPILED_X_PROGRAM" = 0; then
2165             AC_MSG_CHECKING(for Motif/Lesstif library)
2166             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2167             if test "$ac_find_libraries" != "" ; then
2168                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2169                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2170
2171                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2172                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2173                 AC_MSG_RESULT(found at $ac_find_libraries)
2174             else
2175                 dnl it might happen that we found headers in one of the standard
2176                 dnl paths but the libs are elsewhere - we do need to try to
2177                 dnl compile a sample program then here
2178                 AC_TRY_COMPILE(
2179                     [
2180                         #include <Xm/Xm.h>
2181                     ],
2182                     [
2183                         int version;
2184                         version = xmUseVersion;
2185                     ],
2186                     [
2187                         AC_MSG_RESULT(found in default search path)
2188                         COMPILED_X_PROGRAM=1
2189                     ],
2190                     [
2191                         AC_MSG_RESULT(no)
2192                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2193                     ]
2194                 )
2195             fi
2196         fi
2197
2198         xpm_link=
2199         AC_MSG_CHECKING(for Xpm library)
2200         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2201         if test "$ac_find_libraries" != "" ; then
2202             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2203             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2204             xpm_link=" -lXpm"
2205             AC_DEFINE(wxHAVE_LIB_XPM)
2206             AC_MSG_RESULT(found at $ac_find_libraries)
2207         else
2208             AC_TRY_COMPILE(
2209                 [
2210                     #include <X11/xpm.h>
2211                 ],
2212                 [
2213                     int version;
2214                     version = XpmLibraryVersion();
2215                 ],
2216                 [
2217                     xpm_link=" -lXpm"
2218                     AC_DEFINE(wxHAVE_LIB_XPM)
2219                     AC_MSG_RESULT(found in default search path)
2220                     COMPILED_X_PROGRAM=0
2221                 ],
2222                 [
2223                     AC_MSG_RESULT(no)
2224                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2225                 ]
2226             )
2227         fi
2228
2229         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2230         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2231         TOOLKIT=MOTIF
2232         GUIDIST=MOTIF_DIST
2233     fi
2234
2235     if test "$wxUSE_MAC" = 1; then
2236         if test "$wxUSE_PRECOMP" = "yes"; then
2237             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2238         fi
2239         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2240         CFLAGS="$CFLAGS -fpascal-strings"
2241         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2242         TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -DTARGET_CARBON"
2243
2244         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2245         TOOLKIT=MAC
2246         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2247         GUIDIST=MACX_DIST
2248     fi
2249
2250     if test "$wxUSE_PM" = 1; then
2251         TOOLKIT=PM
2252         GUIDIST=GTK_DIST
2253     fi
2254
2255     dnl the name of the directory where the files for this toolkit live
2256     if test "$TOOLKIT" = "PM" ; then
2257         TOOLKIT_DIR="os2"
2258     else
2259         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2260     fi
2261
2262     dnl misc other files depending on the port
2263     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2264
2265     if test "$wxUSE_UNIVERSAL" = "yes"; then
2266         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2267         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2268         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2269         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2270         WIDGET_SET=univ
2271     else
2272         ALL_OBJECTS="\$(GUIOBJS)"
2273     fi
2274
2275     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2276
2277     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2278         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2279     fi
2280
2281     if test "$wxUSE_HTML" = "yes"; then
2282         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2283     fi
2284
2285     dnl ODBC objects are Unix only
2286     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2287         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2288     fi
2289     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2290         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2291     fi
2292     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2293         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2294     fi
2295     if test "$wxUSE_LIBPNG" = "builtin" ; then
2296         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2297     fi
2298     if test "$wxUSE_FREETYPE" = "builtin" ; then
2299         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
2300     fi
2301
2302     dnl distribute samples/demos/utils with GUI versions
2303     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2304     DISTDIR="wx\$(TOOLKIT)"
2305 else
2306     USE_GUI=0
2307
2308     dnl this doesn't quite work right for wxBase, but the places
2309     dnl where it is wrong aren't fatal (yet) though.
2310     TOOLKIT_DIR="base"
2311
2312     dnl the sources, their dependenices and the headers
2313     if test "$USE_WIN32" = 1 ; then
2314         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2315         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2316
2317         dnl yes, the toolkit for wxBase on win32 is actually MSW
2318         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2319         TOOLKIT="MSW"
2320     else
2321         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2322         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2323     fi
2324
2325     PORT_FILES="\${top_srcdir}/src/files.lst"
2326
2327     dnl distribute only wxBase sources/headers
2328     GUIDIST="BASE_DIST"
2329     DISTDIR="wxBase"
2330 fi
2331
2332 dnl ---------------------------------------------------------------------------
2333 dnl Optional libraries included when system library is not used
2334 dnl ---------------------------------------------------------------------------
2335 if test "$wxUSE_REGEX" = "builtin" ; then
2336     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2337 fi
2338 if test "$wxUSE_ZLIB" = "builtin" ; then
2339     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2340 fi
2341
2342 dnl ---------------------------------------------------------------------------
2343 dnl OpenGL libraries
2344 dnl ---------------------------------------------------------------------------
2345 if test "$wxUSE_OPENGL" = "yes"; then
2346     if test "$wxUSE_MAC" = 1; then
2347         OPENGL_LIBS="-framework OpenGL -framework AGL"
2348     else
2349
2350         AC_CHECK_HEADER(GL/gl.h,
2351             [
2352                 AC_MSG_CHECKING([for -lGL])
2353                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2354                 if test "$ac_find_libraries" != "" ; then
2355                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2356                     LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2357                     OPENGL_LIBS="-lGL -lGLU"
2358                     AC_MSG_RESULT([yes])
2359                 else
2360                     AC_MSG_RESULT([no])
2361                     AC_MSG_CHECKING([for -lMesaGL])
2362                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2363                     if test "$ac_find_libraries" != "" ; then
2364                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2365                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2366                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2367                         AC_MSG_RESULT([yes])
2368                     else
2369                         AC_MSG_RESULT([no])
2370                     fi
2371                 fi
2372             ])
2373
2374     dnl check for OpenGL libs availability first
2375     dnl -lGL requires -lm with soem OpenGL versions
2376
2377 #    AC_CHECK_HEADER(GL/gl.h,
2378 #        [
2379 #            AC_CHECK_LIB(GL, glFlush,
2380 #                [
2381 #                    OPENGL_LIBS="-lGL -lGLU"
2382 #                ],
2383 #                [
2384 #                    AC_CHECK_LIB(MesaGL, glFlush,
2385 #                        [
2386 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2387 #                        ],
2388 #                        [],
2389 #                        [-lm])
2390 #                ],
2391 #                [-lm])
2392 #        ])
2393
2394         if test "x$OPENGL_LIBS" = "x"; then
2395             dnl it should be an error and not a warning because OpenGL is not on
2396             dnl by default and so if it had been explicitely requested, we
2397             dnl shouldn't just fall back to compiling the library without it
2398             AC_MSG_ERROR(OpenGL libraries not available)
2399         fi
2400     fi
2401
2402     if test "$wxUSE_OPENGL" = "yes"; then
2403         AC_DEFINE(wxUSE_OPENGL)
2404         AC_DEFINE(wxUSE_GLCANVAS)
2405         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2406     fi
2407 fi
2408
2409 if test -z "$TOOLKIT_VPATH" ; then
2410     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2411 fi
2412
2413 dnl the symbol which allows conditional compilation for the given toolkit
2414 if test -n "$TOOLKIT" ; then
2415     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2416 fi
2417
2418 lib_unicode_suffix=
2419 if test "$wxUSE_UNICODE" = "yes"; then
2420     lib_unicode_suffix=u
2421 fi
2422
2423 lib_debug_suffix=
2424 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2425     lib_debug_suffix=d
2426 fi
2427
2428 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2429 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2430
2431 if test "$cross_compiling" = "yes"; then
2432     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2433     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2434 fi
2435
2436 dnl library link name
2437 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2438 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2439
2440 dnl the name of the shared library
2441 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2442 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2443
2444 dnl the name of the links to the shared library
2445 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2446 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2447 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2448 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2449
2450 dnl the name of the resources file for wxMac
2451 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2452 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2453
2454 case "${host}" in
2455     *-*-cygwin* | *-*-mingw32* )
2456
2457         dnl If we are cross compiling we want to use the 'full' unix type name for the
2458         dnl lib, but for a native install use the windows style naming convention.
2459         dnl (excepting again that we strip the ELF style version numbers off it).
2460
2461         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2462
2463         if test "$cross_compiling" != "yes"; then
2464             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2465             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2466             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2467             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2468         else
2469             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2470             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2471         fi
2472
2473 esac
2474
2475 dnl the name of the static library
2476 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2477 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2478
2479 dnl define which libs wx-config should link.
2480 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2481 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2482
2483 if test "$wxUSE_OPENGL" = "yes"; then
2484     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2485     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2486 fi
2487
2488
2489 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2490
2491 if test "$wxUSE_SHARED" = "yes"; then
2492
2493     dnl install targets
2494     if test "$wxUSE_OPENGL" = "yes"; then
2495         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2496         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2497     else
2498         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2499         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2500     fi
2501
2502     dnl the extra compiler flags needed for compilation of shared library
2503     if test "$GCC" = "yes"; then
2504         dnl the switch for gcc is the same under all platforms
2505         PIC_FLAG="-fPIC"
2506     fi
2507
2508     dnl the command to use for creating the shared library
2509     SHARED_LD="${CXX} -shared -o"
2510
2511     case "${host}" in
2512       *-hp-hpux* )
2513         dnl default settings are good for gcc but not for the native HP-UX
2514         if test "$GCC" != "yes"; then
2515             dnl no idea why it wants it, but it does
2516             LDFLAGS="$LDFLAGS -L/usr/lib"
2517
2518             SHARED_LD="${CXX} -b -o"
2519             PIC_FLAG="+Z"
2520         fi
2521
2522         dnl install shared libs without symlinks
2523         if test "$wxUSE_OPENGL" = "yes"; then
2524             WX_ALL_INSTALLED="preinstall_gl"
2525             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2526         else
2527             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2528         fi
2529       ;;
2530
2531       *-*-linux* )
2532         if test "$GCC" != "yes"; then
2533             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2534             [
2535                 AC_TRY_COMPILE([],
2536                     [
2537                         #ifndef __INTEL_COMPILER
2538                         #error Not icc
2539                         #endif
2540                     ],
2541                     wx_cv_prog_icc=yes,
2542                     wx_cv_prog_icc=no
2543                 )
2544             ])
2545             if test "$wx_cv_prog_icc" = "yes"; then
2546                 PIC_FLAG="-KPIC"
2547             fi
2548         fi
2549
2550         if test "$wxUSE_SONAME" = "yes" ; then
2551             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2552             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2553             dnl substitute this in makelib.env for the contrib libs
2554             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2555         fi
2556       ;;
2557
2558       *-*-solaris2* )
2559         if test "$GCC" = yes ; then
2560             dnl newer versions of gcc need -isystem to compile X headers on
2561             dnl Solaris (which use old style C syntax)
2562             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2563         else
2564             SHARED_LD="${CXX} -G -o"
2565             PIC_FLAG="-KPIC"
2566             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2567             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED}"
2568         fi
2569       ;;
2570
2571       *-*-darwin* )
2572         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2573         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2574         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2575         PIC_FLAG="-dynamic -fPIC"
2576       ;;
2577
2578       *-*-aix* )
2579         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2580       ;;
2581
2582       *-*-cygwin* | *-*-mingw32* )
2583
2584         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2585
2586         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2587         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2588
2589         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2590
2591         dnl install shared libs without symlinks
2592         if test "$wxUSE_OPENGL" = "yes"; then
2593             WX_ALL_INSTALLED="preinstall_gl"
2594             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2595         else
2596             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2597         fi
2598       ;;
2599
2600       *-pc-os2_emx | *-pc-os2-emx )
2601         dnl only static for now
2602         wxUSE_SHARED=no
2603       ;;
2604
2605       *-*-beos* )
2606         dnl can't use gcc under BeOS for shared library creation because it
2607         dnl complains about missing 'main'
2608         SHARED_LD="${LD} -shared -o"
2609       ;;
2610
2611       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2612       *-*-sunos4* | \
2613       *-*-irix5* | *-*-irix6* | \
2614       *-*-osf* | \
2615       *-*-dgux5* | \
2616       *-*-sysv5* )
2617         dnl defaults are ok
2618       ;;
2619
2620       *)
2621         AC_MSG_ERROR(unknown system type $host.)
2622     esac
2623
2624     dnl set target to shared if not explicitly chose static before
2625     if test "x$WX_TARGET_LIBRARY" = "x"; then
2626         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2627         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2628     fi
2629
2630     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2631     WX_TARGET_LIBRARY_TYPE="so"
2632     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2633 fi
2634
2635 dnl do not 'else' this, it may be changed in the above conditional.
2636 if test "$wxUSE_SHARED" = "no"; then
2637
2638     dnl give static wxBase and wxMSW build a working install target
2639     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2640         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2641         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2642     fi
2643
2644     if test "$wxUSE_MAC" = 1; then
2645         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2646     fi
2647
2648     if test "$wxUSE_OPENGL" = "yes"; then
2649         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2650         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2651     else
2652         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2653     fi
2654
2655     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2656     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2657
2658     WX_TARGET_LIBRARY_TYPE="a"
2659     INSTALL_LIBRARY='$(INSTALL_DATA)'
2660 fi
2661
2662 if test "$wxUSE_MAC" = 1; then
2663     dnl add the resources target for wxMac
2664     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2665     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2666     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2667     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2668     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2669     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2670     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2671 fi
2672
2673 dnl ------------------------------------------------------------------------
2674 dnl Check for headers
2675 dnl ------------------------------------------------------------------------
2676
2677 dnl do not check for strings.h for wxMac
2678 dnl   it exists but is only a simple redirection to string.h
2679 dnl   it is in conflict with Strings.h in FlatCarbon headers
2680 if test "$wxUSE_MAC" != 1; then
2681   dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2682   AC_CHECK_HEADERS(strings.h)
2683 fi
2684
2685 dnl defines HAVE_STDLIB_H
2686 AC_CHECK_HEADERS(stdlib.h)
2687 dnl defines HAVE_MALLOC_H
2688 AC_CHECK_HEADERS(malloc.h)
2689 dnl defines HAVE_UNISTD_H
2690 AC_CHECK_HEADERS(unistd.h)
2691 dnl defines HAVE_WCHAR_H
2692 AC_CHECK_HEADERS(wchar.h)
2693 dnl defines HAVE_WCSTR_H
2694 AC_CHECK_HEADERS(wcstr.h)
2695 dnl defined HAVE_WCTYPE_H
2696 AC_CHECK_HEADERS(wctype.h)
2697 dnl defines HAVE_FNMATCH_H
2698 AC_CHECK_HEADERS(fnmatch.h)
2699 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2700 AC_CHECK_HEADERS(iconv.h)
2701 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2702 AC_CHECK_HEADERS(langinfo.h)
2703
2704 if test "$wxUSE_GUI" = "yes"; then
2705     if test "$wxUSE_UNIX" = "yes"; then
2706         dnl defines HAVE_X11_XKBLIB_H
2707         AC_CHECK_HEADERS(X11/XKBlib.h)
2708     fi
2709 fi
2710
2711 dnl ---------------------------------------------------------------------------
2712 dnl Checks for typedefs
2713 dnl ---------------------------------------------------------------------------
2714
2715 dnl   defines mode_t if not already defined
2716 AC_TYPE_MODE_T
2717 dnl   defines off_t if not already defined
2718 AC_TYPE_OFF_T
2719 dnl   defines pid_t if not already defined
2720 AC_TYPE_PID_T
2721 dnl   defines size_t if not already defined
2722 AC_TYPE_SIZE_T
2723 dnl   defines uid_t and gid_t if not already defined
2724 AC_TYPE_UID_T
2725
2726 dnl   check for wchar_t
2727 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2728 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2729 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2730 [
2731     AC_TRY_COMPILE(
2732         [
2733             #ifdef HAVE_WCHAR_H
2734             #  ifdef __CYGWIN__
2735             #    include <stddef.h>
2736             #  endif
2737             #  include <wchar.h>
2738             #endif
2739             #ifdef HAVE_STDLIB_H
2740             #  include <stdlib.h>
2741             #endif
2742         ],
2743         [
2744             wchar_t wc, *ws;
2745             wc = L'a';
2746             ws = L"Hello, world!";
2747         ],
2748         wx_cv_type_wchar_t=yes,
2749         wx_cv_type_wchar_t=no
2750     )
2751 ])
2752
2753 if test "$wx_cv_type_wchar_t" = "yes"; then
2754     AC_DEFINE(wxUSE_WCHAR_T)
2755 fi
2756
2757 dnl check what exactly size_t is on this machine - this is necessary to avoid
2758 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2759 AC_LANG_SAVE
2760 AC_LANG_CPLUSPLUS
2761 AC_CACHE_CHECK([if size_t is unsigned int],
2762     wx_cv_size_t_is_uint,
2763     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2764     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2765     dnl methods in a local class (i.e. class inside a function) declaration
2766     dnl without any objections!!
2767     dnl
2768     dnl hence the hack below: we must have Foo at global scope!
2769     AC_TRY_COMPILE([#include <stddef.h>],
2770         [
2771             return 0; }
2772
2773             struct Foo { void foo(size_t); void foo(unsigned int); };
2774
2775             int bar() {
2776         ],
2777         wx_cv_size_t_is_uint=no,
2778         wx_cv_size_t_is_uint=yes
2779     )
2780 )
2781
2782 if test "$wx_cv_size_t_is_uint" = "yes"; then
2783     AC_DEFINE(wxSIZE_T_IS_UINT)
2784 else
2785     AC_CACHE_CHECK([if size_t is unsigned long],
2786         wx_cv_size_t_is_ulong,
2787         AC_TRY_COMPILE([#include <stddef.h>],
2788             [
2789                 return 0; }
2790
2791                 struct Foo { void foo(size_t); void foo(unsigned long); };
2792
2793                 int bar() {
2794             ],
2795             wx_cv_size_t_is_ulong=no,
2796             wx_cv_size_t_is_ulong=yes
2797         )
2798     )
2799
2800     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2801         AC_DEFINE(wxSIZE_T_IS_ULONG)
2802     fi
2803 fi
2804
2805 AC_LANG_RESTORE
2806
2807 dnl ---------------------------------------------------------------------------
2808 dnl Checks for structures
2809 dnl ---------------------------------------------------------------------------
2810
2811 dnl does passwd struct has the pw_gecos field?
2812 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2813     [
2814         AC_TRY_COMPILE([#include <pwd.h>],
2815              [
2816                 char *p;
2817                 struct passwd *pw;
2818                 p = pw->pw_gecos;
2819              ],
2820              [
2821                 wx_cv_struct_pw_gecos=yes
2822              ],
2823              [
2824                 wx_cv_struct_pw_gecos=no
2825              ]
2826         )
2827     ]
2828 )
2829
2830 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2831     AC_DEFINE(HAVE_PW_GECOS)
2832 fi
2833
2834 dnl ---------------------------------------------------------------------------
2835 dnl Checks for compiler characteristics
2836 dnl ---------------------------------------------------------------------------
2837
2838 dnl defines const to be empty if c-compiler does not support const fully
2839 AC_C_CONST
2840 dnl defines inline to a sensible value for the c-compiler
2841 AC_C_INLINE
2842
2843 dnl check the sizes of integral types (give some reasonable default values for
2844 dnl cross-compiling)
2845 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2846 AC_CHECK_SIZEOF(char, 1)
2847 AC_CHECK_SIZEOF(short, 2)
2848 AC_CHECK_SIZEOF(int *, 4)
2849 AC_CHECK_SIZEOF(int, 4)
2850 AC_CHECK_SIZEOF(long, 4)
2851 AC_CHECK_SIZEOF(long long, 0)
2852
2853 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2854 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2855 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2856 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2857 [
2858     AC_TRY_RUN(
2859         [
2860             #ifdef HAVE_WCHAR_H
2861             #  ifdef __CYGWIN__
2862             #    include <stddef.h>
2863             #  endif
2864             #  include <wchar.h>
2865             #endif
2866             #ifdef HAVE_STDLIB_H
2867             #  include <stdlib.h>
2868             #endif
2869             #include <stdio.h>
2870             int main()
2871             {
2872                 FILE *f=fopen("conftestval", "w");
2873                 if (!f) exit(1);
2874                 fprintf(f, "%i", sizeof(wchar_t));
2875                 exit(0);
2876             }
2877         ],
2878         wx_cv_sizeof_wchar_t=`cat conftestval`,
2879         wx_cv_sizeof_wchar_t=0,
2880         wx_cv_sizeof_wchar_t=4
2881     )
2882 ])
2883
2884 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2885
2886 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2887 WX_C_BIGENDIAN
2888
2889 dnl check for iostream (as opposed to iostream.h) standard header
2890 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2891
2892 dnl check whether C++ compiler supports bool built-in type
2893 WX_CPP_BOOL
2894
2895 dnl ---------------------------------------------------------------------------
2896 dnl Check for functions
2897 dnl ---------------------------------------------------------------------------
2898
2899 dnl check for wcslen
2900 AC_CHECK_LIB(c, wcslen, [
2901             AC_DEFINE(HAVE_WCSLEN)
2902             WCHAR_LINK=
2903         ], [
2904             AC_CHECK_LIB(w, wcslen, [
2905                 AC_DEFINE(HAVE_WCSLEN)
2906                 WCHAR_LINK=" -lw"
2907             ], [
2908                 AC_CHECK_LIB(msvcrt, wcslen, [
2909                     AC_DEFINE(HAVE_WCSLEN)
2910                     WCHAR_LINK=
2911                 ])
2912             ])
2913         ])
2914
2915 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2916 dnl if possible
2917 AC_CHECK_FUNCS(wcsrtombs)
2918
2919 dnl check for vprintf/vsprintf() which are GNU extensions
2920 AC_FUNC_VPRINTF
2921
2922 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2923 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2924 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2925 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2926 dnl check if the symbol is available at linking time
2927
2928 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2929 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2930 dnl one function while we need at least 2 - hence the ugly hack below. To
2931 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2932 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2933 dnl end...
2934
2935 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2936 dnl we'll find under MSW if it exists.
2937
2938 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2939 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2940 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2941 dnl runs
2942
2943 dnl check for vsnprintf() - a safe version of vsprintf()
2944 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2945 [
2946   AC_TRY_LINK([
2947                     #include <stdio.h>
2948                     #include <stdarg.h>
2949                  ], [
2950                     int wx_test_vsnprintf(const char *, ...);
2951
2952                     wx_test_vsnprintf("%s");
2953                     return 0;
2954                  }
2955
2956                  int wx_test_vsnprintf(const char *fmt, ...)
2957                  {
2958                     char *s;
2959
2960                     va_list argp;
2961                     va_start(argp, fmt);
2962                     vsnprintf(s, 42, fmt, argp);
2963                     va_end(argp);
2964                  ], [
2965                     wx_cv_func_vsnprintf=yes
2966                  ], [
2967                     AC_TRY_LINK([
2968                                       #include <stdio.h>
2969                                       #include <stdarg.h>
2970                                    ], [
2971                                       int wx_test_vsnprintf(const char *, ...);
2972
2973                                       wx_test_vsnprintf("%s");
2974                                       return 0;
2975                                    }
2976
2977                                    int wx_test_vsnprintf(const char *fmt, ...)
2978                                    {
2979                                       char *s;
2980
2981                                       va_list argp;
2982                                       va_start(argp, fmt);
2983                                       _vsnprintf(s, 42, fmt, argp);
2984                                       va_end(argp);
2985                                    ], [
2986                                       wx_cv_func_vsnprintf=yes
2987                                    ], [
2988                                       wx_cv_func_vsnprintf=no
2989                                    ])
2990                  ])
2991 ])
2992
2993 if test "$wx_cv_func_vsnprintf" = yes; then
2994     AC_DEFINE(HAVE_VSNPRINTF)
2995 else
2996     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2997 fi
2998
2999 dnl check for vsscanf()
3000 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
3001 [
3002   AC_TRY_COMPILE([
3003                     #include <stdio.h>
3004                     #include <stdarg.h>
3005                 ], [
3006                     int wx_test_vsscanf(const char *, ...);
3007
3008                     wx_test_vsscanf("%d");
3009                     return 0;
3010                 }
3011
3012                 int wx_test_vsscanf(const char *fmt, ...)
3013                 {
3014                     va_list argp;
3015                     va_start(argp, fmt);
3016                     vsscanf("42", fmt, argp);
3017                     va_end(argp);
3018                 ], [
3019                     wx_cv_func_vsscanf=yes
3020                 ], [
3021                     wx_cv_func_vsscanf=no
3022                 ])
3023 ])
3024
3025 if test "$wx_cv_func_vsscanf" = yes; then
3026     AC_DEFINE(HAVE_VSSCANF)
3027 fi
3028
3029 dnl the following tests are for Unix(like) systems only
3030 if test "$TOOLKIT" != "MSW"; then
3031
3032 dnl check for available version of iconv()
3033
3034 AC_LANG_SAVE
3035 AC_LANG_CPLUSPLUS
3036 AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char,
3037 [
3038     AC_TRY_COMPILE([#include <iconv.h>],
3039     [
3040         char **inbuf, **outbuf;
3041         iconv_t cd;
3042         size_t insz, outsz;
3043         iconv(cd, inbuf, &insz, outbuf, &outsz);
3044     ],
3045     wx_cv_iconv_takes_char=yes,
3046     wx_cv_iconv_takes_char=no)
3047 ])
3048 AC_LANG_RESTORE
3049 if test "$wx_cv_iconv_takes_char" = yes ; then
3050     AC_DEFINE(WX_ICONV_TAKES_CHAR)
3051 fi
3052
3053
3054 dnl check for POSIX signals if we need them
3055 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3056     AC_CHECK_FUNCS(sigaction)
3057
3058     if test "$ac_cv_func_sigaction" = "no"; then
3059         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3060         wxUSE_ON_FATAL_EXCEPTION=no
3061     fi
3062
3063     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3064       AC_LANG_SAVE
3065       AC_LANG_CPLUSPLUS
3066
3067       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3068       [
3069         AC_TRY_COMPILE([#include <signal.h>],
3070                      [
3071                         extern void testSigHandler(int);
3072
3073                         struct sigaction sa;
3074                         sa.sa_handler = testSigHandler;
3075                      ], [
3076                         wx_cv_type_sa_handler=int
3077                      ], [
3078                         wx_cv_type_sa_handler=void
3079                      ])
3080       ])
3081
3082       AC_LANG_RESTORE
3083
3084       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3085     fi
3086 fi
3087
3088 dnl check for vfork() (even if it's the same as fork() in modern Unices)
3089 AC_CHECK_FUNCS(vfork)
3090
3091 dnl check for the function for temp files creation
3092 AC_CHECK_FUNCS(mkstemp mktemp, break)
3093
3094 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3095 dnl Linux and *BSD and statvfs() under Solaris
3096 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3097     AC_TRY_COMPILE(
3098         [
3099              #if defined(__BSD__)
3100                #include <sys/param.h>
3101                #include <sys/mount.h>
3102              #else
3103                #include <sys/vfs.h>
3104              #endif
3105         ],
3106         [
3107              long l;
3108              struct statfs fs;
3109              statfs("/", &fs);
3110              l = fs.f_bsize;
3111              l += fs.f_blocks;
3112              l += fs.f_bavail;
3113         ],
3114         [
3115              wx_cv_func_statfs=yes
3116         ],
3117         [
3118              wx_cv_func_statfs=no
3119         ]
3120     )
3121 )
3122
3123 if test "$wx_cv_func_statfs" = "yes"; then
3124     AC_DEFINE(HAVE_STATFS)
3125 else
3126     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3127         AC_TRY_COMPILE(
3128             [
3129                  #include <sys/statvfs.h>
3130             ],
3131             [
3132                  long l;
3133                  struct statvfs fs;
3134                  statvfs("/", &fs);
3135                  l = fs.f_bsize;
3136                  l += fs.f_blocks;
3137                  l += fs.f_bavail;
3138             ],
3139             [
3140                  wx_cv_func_statvfs=yes
3141             ],
3142             [
3143                  wx_cv_func_statvfs=no
3144             ]
3145         )
3146     )
3147
3148     if test "$wx_cv_func_statvfs" = "yes"; then
3149         AC_DEFINE(HAVE_STATVFS)
3150     else
3151         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3152     fi
3153 fi
3154
3155 dnl check for fcntl() or at least flock() needed by Unix implementation of
3156 dnl wxSingleInstanceChecker
3157 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3158     AC_CHECK_FUNCS(fcntl flock, break)
3159
3160     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3161         AC_MSG_WARN(wxSingleInstanceChecker not available)
3162         wxUSE_SNGLINST_CHECKER=no
3163     fi
3164 fi
3165
3166 dnl check for timegm() used by datetime.cpp
3167 AC_CHECK_FUNCS(timegm)
3168
3169 dnl look for a function to modify the environment
3170 AC_CHECK_FUNCS(putenv setenv, break)
3171
3172 HAVE_SOME_SLEEP_FUNC=0
3173 if test "$USE_BEOS" = 1; then
3174     dnl BeOS has its own (wonder where did they get it from) sleep() function
3175     dnl in unistd.h
3176     AC_DEFINE(HAVE_SLEEP)
3177     HAVE_SOME_SLEEP_FUNC=1
3178 fi
3179
3180 if test "$USE_DARWIN" = 1; then
3181     dnl Mac OS X has both nanosleep and usleep
3182     dnl but only usleep is defined in unistd.h
3183     AC_DEFINE(HAVE_USLEEP)
3184     HAVE_SOME_SLEEP_FUNC=1
3185 fi
3186
3187 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3188     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3189     POSIX4_LINK=
3190     AC_CHECK_FUNCS(nanosleep,
3191         AC_DEFINE(HAVE_NANOSLEEP),
3192         [
3193             AC_CHECK_LIB(posix4, nanosleep,
3194                 [
3195                     AC_DEFINE(HAVE_NANOSLEEP)
3196                     POSIX4_LINK=" -lposix4"
3197                 ],
3198                 [
3199                     AC_CHECK_FUNCS(usleep,
3200                         AC_DEFINE(HAVE_USLEEP),
3201                         AC_MSG_WARN([wxSleep() function will not work])
3202                     )
3203                 ]
3204             )
3205         ]
3206     )
3207 fi
3208
3209 dnl check for uname (POSIX) and gethostname (BSD)
3210 AC_CHECK_FUNCS(uname gethostname, break)
3211
3212 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3213 dnl but not for C++ one - hence change language)
3214 AC_LANG_SAVE
3215 AC_LANG_CPLUSPLUS
3216
3217 AC_CHECK_FUNCS(strtok_r)
3218
3219 AC_LANG_RESTORE
3220
3221 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3222 dnl libnsl or libresolv)
3223 INET_LINK=
3224 AC_CHECK_FUNCS(inet_addr,
3225     AC_DEFINE(HAVE_INET_ADDR),
3226     [
3227         AC_CHECK_LIB(nsl, inet_addr,
3228             INET_LINK="nsl",
3229             AC_CHECK_LIB(resolv, inet_addr,
3230                 INET_LINK="resolv"
3231             )
3232         )
3233     ]
3234 )
3235
3236 AC_CHECK_FUNCS(inet_aton,
3237         AC_DEFINE(HAVE_INET_ATON),
3238         [
3239             dnl only check it in the same lib
3240             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3241         ])
3242
3243 if test "x$INET_LINK" != "x"; then
3244     AC_DEFINE(HAVE_INET_ADDR)
3245     INET_LINK=" -l$INET_LINK"
3246 fi
3247
3248 fi
3249 dnl if !MSW
3250
3251 dnl ===========================================================================
3252 dnl Now we have all the info we need - use it!
3253 dnl ===========================================================================
3254
3255 dnl flush the cache
3256 AC_CACHE_SAVE
3257
3258 dnl ---------------------------------------------------------------------------
3259 dnl thread support for Unix (always available under Win32)
3260 dnl ---------------------------------------------------------------------------
3261
3262 dnl under MSW we always have thread support
3263 if test "$TOOLKIT" != "MSW"; then
3264
3265     dnl the code below:
3266     dnl   defines THREADS_OBJ which contains the object files to build
3267     dnl   defines THREADS_LINK which contains the thread library to link with
3268     dnl   defines wxUSE_THREADS=1 if thread support is activated
3269
3270     THREADS_LINK=
3271     THREADS_OBJ=
3272     CODE_GEN_FLAGS=
3273     CODE_GEN_FLAGS_CXX=
3274
3275     if test "$wxUSE_THREADS" = "yes" ; then
3276         if test "$wxUSE_WINE" = 1 ; then
3277             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3278             wxUSE_THREADS="no"
3279         elif test "$USE_BEOS" = 1; then
3280             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3281             wxUSE_THREADS="no"
3282         fi
3283     fi
3284
3285     if test "$wxUSE_THREADS" = "yes" ; then
3286         dnl find if POSIX threads are available
3287
3288         dnl AIX calls the library libpthreads - thanks IBM!
3289         if test "$USE_AIX" = 1; then
3290             THREADS_LIB=pthreads
3291         else
3292             THREADS_LIB=pthread
3293         fi
3294
3295         dnl standard lib name is pthread
3296         dnl We no longer test for pthread-0.7 as it breaks compilation on some
3297         dnl glibc2 systems, especially for static linkage.
3298         AC_CHECK_LIB($THREADS_LIB, pthread_create, [
3299                 THREADS_OBJ="threadpsx.lo"
3300                 THREADS_LINK=$THREADS_LIB
3301             ], [
3302                 dnl thread functions are in libc_r under FreeBSD
3303                 AC_CHECK_LIB(c_r, pthread_create, [
3304                     THREADS_OBJ="threadpsx.lo"
3305                     THREADS_LINK="c_r"
3306                 ], [
3307                     dnl VZ: SGI threads are not supported currently
3308                     AC_CHECK_HEADER(sys/prctl.h, [
3309                         THREADS_OBJ="threadsgi.lo"
3310                     ])
3311                 ])
3312             ])
3313
3314         if test -z "$THREADS_OBJ" ; then
3315             wxUSE_THREADS=no
3316             AC_MSG_WARN([No thread support on this system... disabled])
3317         fi
3318     fi
3319
3320     dnl do other tests only if we are using threads
3321     if test "$wxUSE_THREADS" = "yes" ; then
3322       AC_CHECK_FUNCS(thr_setconcurrency)
3323
3324       dnl define autoconf macro to check for given function in both pthread and
3325       dnl posix4 libraries
3326       dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
3327       dnl VZ: TODO
3328       dnl AC_DEFUN(AC_FUNC_THREAD,
3329       dnl [
3330       dnl     AC_CHECK_LIB($THREADS_LINK, $1,
3331       dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
3332       dnl            [AC_CHECK_LIB([posix4], $1,
3333       dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
3334       dnl                 POSIX4_LINK=" -lposix4"
3335       dnl             ])
3336       dnl            ])
3337       dnl ])
3338
3339       AC_CHECK_HEADERS(sched.h)
3340
3341       AC_CHECK_LIB($THREADS_LINK, sched_yield,
3342                    AC_DEFINE(HAVE_SCHED_YIELD),
3343                    [AC_CHECK_LIB([posix4], sched_yield,
3344                        [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3345                        AC_MSG_WARN(wxThread::Yield will not work properly)
3346                     )]
3347                    )
3348
3349       dnl to be able to set the thread priority, we need to have all of the
3350       dnl following functions:
3351       dnl   1. pthread_attr_getschedpolicy
3352       dnl   2. sched_get_priority_min and sched_get_priority_max
3353       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3354       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3355       HAVE_PRIOR_FUNCS=0
3356       AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
3357                      AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
3358                        AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
3359                            HAVE_PRIOR_FUNCS=1,
3360                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3361                              [
3362                                 HAVE_PRIOR_FUNCS=1
3363                                 POSIX4_LINK=" -lposix4"
3364                              ],
3365                            )
3366                        )
3367                      )
3368                    )
3369
3370       if test "$HAVE_PRIOR_FUNCS" = 1; then
3371         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3372       else
3373         AC_MSG_WARN(Setting thread priority will not work)
3374       fi
3375
3376       AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3377                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
3378                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
3379
3380       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3381       [
3382         AC_TRY_COMPILE([#include <pthread.h>],
3383                      [
3384                         pthread_cleanup_push(NULL, NULL);
3385                         pthread_cleanup_pop(0);
3386                      ], [
3387                         wx_cv_func_pthread_cleanup_push=yes
3388                      ], [
3389                         wx_cv_func_pthread_cleanup_push=no
3390                      ])
3391       ])
3392
3393       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3394           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3395       fi
3396
3397       dnl mutexattr_t initialization is done in quite different ways on different
3398       dnl platforms, so check for a few things:
3399       dnl
3400       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3401       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3402       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3403       dnl defined, we do it by directly assigned
3404       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3405
3406       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3407       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3408       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3409       dnl simpler to just define _GNU_SOURCE to get everything)
3410       if test "x$wx_lib_glibc21" = "xyes"; then
3411           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3412       fi
3413
3414       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3415       [
3416         AC_TRY_COMPILE([#include <pthread.h>],
3417             [
3418                pthread_mutexattr_t attr;
3419                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3420             ], [
3421                wx_cv_type_pthread_mutexattr_t=yes
3422             ], [
3423                wx_cv_type_pthread_mutexattr_t=no
3424             ]
3425         )
3426       ])
3427
3428       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3429         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3430       else
3431         dnl don't despair, there may be another way to do it
3432         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3433                        wx_cv_type_pthread_rec_mutex_init,
3434         [
3435             AC_TRY_COMPILE([#include <pthread.h>],
3436                 [
3437                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3438                 ], [
3439                     wx_cv_type_pthread_rec_mutex_init=yes
3440                 ], [
3441                     wx_cv_type_pthread_rec_mutex_init=no
3442                 ]
3443             )
3444         ])
3445         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3446           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3447         else
3448           dnl this may break code working elsewhere, so at least warn about it
3449           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3450         fi
3451       fi
3452
3453       THREADS_LINK=" -l$THREADS_LINK"
3454
3455       dnl building MT programs under Solaris with the native compiler requires -mt
3456       dnl switch
3457       if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3458           CPPFLAGS="$CFLAGS -mt"
3459           CXXFLAGS="$CXXFLAGS -mt"
3460           LDFLAGS="$LDFLAGS -mt"
3461       fi
3462     fi
3463
3464 dnl from if !MSW
3465 fi
3466
3467 if test "$wxUSE_THREADS" = "yes"; then
3468   AC_DEFINE(wxUSE_THREADS)
3469
3470   dnl we must define _REENTRANT or something along these lines for MT code
3471   TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS $CPP_MT_FLAG"
3472
3473   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3474 else
3475   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3476   dnl functions - add tests for other functions here as well
3477   if test "$ac_cv_func_strtok_r" = "yes"; then
3478     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3479     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3480         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3481         AC_MSG_RESULT(yes)
3482     else
3483         AC_MSG_RESULT(no)
3484     fi
3485   fi
3486 fi
3487
3488 if test "$WXGTK20" = 1 ; then
3489   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3490   WXGTK12=1
3491 fi
3492
3493 if test "$WXGTK12" = 1 ; then
3494   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3495 fi
3496
3497 if test "$WXGTK127" = 1 ; then
3498   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3499 fi
3500
3501 WXDEBUG=
3502
3503 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3504     WXDEBUG="-g"
3505     wxUSE_OPTIMISE=no
3506 fi
3507
3508 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3509     wxUSE_DEBUG_INFO=yes
3510     WXDEBUG="-ggdb"
3511 fi
3512
3513 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3514     AC_DEFINE(WXDEBUG)
3515     WXDEBUG_DEFINE="-D__WXDEBUG__"
3516 else
3517     if test "$wxUSE_GTK" = 1 ; then
3518         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3519     fi
3520 fi
3521
3522 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3523     AC_DEFINE(wxUSE_MEMORY_TRACING)
3524     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3525     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3526     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3527 fi
3528
3529 if test "$wxUSE_DMALLOC" = "yes" ; then
3530     DMALLOC_LIBS="-ldmalloc"
3531 fi
3532
3533 PROFILE=
3534 if test "$wxUSE_PROFILE" = "yes" ; then
3535     PROFILE=" -pg"
3536 fi
3537
3538 if test "$GCC" = "yes" ; then
3539     if test "$wxUSE_NO_RTTI" = "yes" ; then
3540         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3541     fi
3542     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3543         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3544     fi
3545     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3546         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3547     fi
3548     if test "$USE_WIN32" = 1 ; then
3549         # I'm not even really sure what this was ever added to solve,
3550         # but someone added it for mingw native builds, so I guess
3551         # they had a reason, right??
3552         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3553     fi
3554 fi
3555
3556
3557 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3558 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3559 if test "$wxUSE_OPTIMISE" = "no" ; then
3560     OPTIMISE=
3561 else
3562     if test "$GCC" = yes ; then
3563         OPTIMISE="-O2"
3564         case "${host}" in
3565             i586-*-*|i686-*-* )
3566             OPTIMISE="${OPTIMISE} "
3567         ;;
3568         esac
3569     else
3570         OPTIMISE="-O"
3571     fi
3572 fi
3573
3574 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3575     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3576
3577     WXWIN_COMPATIBILITY_2_2="yes"
3578 fi
3579
3580 if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then
3581     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3582 fi
3583
3584 dnl ---------------------------------------------------------------------------
3585 dnl the library may be built without GUI classes at all
3586 dnl ---------------------------------------------------------------------------
3587
3588 if test "$wxUSE_GUI" = "yes"; then
3589   AC_DEFINE(wxUSE_GUI)
3590
3591   dnl the things we always pull in the GUI version of the library:
3592   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3593   dnl    library really can't be built without those)
3594   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3595   dnl    almost any program and the first 2 are needed to show a message box
3596   dnl    which want to be always able to do)
3597   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3598   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3599   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3600   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3601   dnl 5. misc stuff: timers, settings, message box
3602 else
3603   AC_DEFINE(wxUSE_NOGUI)
3604 fi
3605
3606 dnl ---------------------------------------------------------------------------
3607 dnl Unix/Windows
3608 dnl ---------------------------------------------------------------------------
3609
3610 if test "$wxUSE_UNIX" = "yes"; then
3611   AC_DEFINE(wxUSE_UNIX)
3612 fi
3613
3614 dnl ---------------------------------------------------------------------------
3615 dnl Register non-GUI class options for makefiles and setup.h
3616 dnl ---------------------------------------------------------------------------
3617
3618 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3619   AC_DEFINE(wxUSE_APPLE_IEEE)
3620 fi
3621
3622 if test "$wxUSE_TIMER" = "yes"; then
3623   AC_DEFINE(wxUSE_TIMER)
3624 fi
3625
3626 if test "$wxUSE_WAVE" = "yes"; then
3627   AC_DEFINE(wxUSE_WAVE)
3628 fi
3629
3630 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3631   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3632 fi
3633
3634 if test "$wxUSE_STOPWATCH" = "yes"; then
3635   AC_DEFINE(wxUSE_STOPWATCH)
3636 fi
3637
3638 if test "$wxUSE_DATETIME" = "yes"; then
3639   AC_DEFINE(wxUSE_DATETIME)
3640 fi
3641
3642 if test "$wxUSE_TIMEDATE" = "yes"; then
3643   AC_DEFINE(wxUSE_TIMEDATE)
3644 fi
3645
3646 if test "$wxUSE_FILE" = "yes"; then
3647   AC_DEFINE(wxUSE_FILE)
3648 fi
3649
3650 if test "$wxUSE_FFILE" = "yes"; then
3651   AC_DEFINE(wxUSE_FFILE)
3652 fi
3653
3654 if test "$wxUSE_FILESYSTEM" = "yes"; then
3655   AC_DEFINE(wxUSE_FILESYSTEM)
3656 fi
3657
3658 if test "$wxUSE_FS_INET" = "yes"; then
3659   AC_DEFINE(wxUSE_FS_INET)
3660 fi
3661
3662 if test "$wxUSE_FS_ZIP" = "yes"; then
3663   AC_DEFINE(wxUSE_FS_ZIP)
3664 fi
3665
3666 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3667   AC_DEFINE(wxUSE_ZIPSTREAM)
3668 fi
3669
3670 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3671   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3672 fi
3673
3674 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3675   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3676 fi
3677
3678 if test "$wxUSE_BUSYINFO" = "yes"; then
3679   AC_DEFINE(wxUSE_BUSYINFO)
3680 fi
3681
3682 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3683   AC_DEFINE(wxUSE_STD_IOSTREAM)
3684 fi
3685
3686 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3687     AC_DEFINE(wxUSE_TEXTBUFFER)
3688 fi
3689
3690 if test "$wxUSE_TEXTFILE" = "yes"; then
3691   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3692     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3693   else
3694     AC_DEFINE(wxUSE_TEXTFILE)
3695   fi
3696 fi
3697
3698 if test "$wxUSE_CONFIG" = "yes" ; then
3699   if test "$wxUSE_TEXTFILE" != "yes"; then
3700     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3701   else
3702     AC_DEFINE(wxUSE_CONFIG)
3703     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3704   fi
3705 fi
3706
3707 if test "$wxUSE_INTL" = "yes" ; then
3708   if test "$wxUSE_FILE" != "yes"; then
3709     AC_MSG_WARN(I18n code requires wxFile... disabled)
3710   else
3711     AC_DEFINE(wxUSE_INTL)
3712     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3713     GUIDIST="$GUIDIST INTL_DIST"
3714   fi
3715 fi
3716
3717 if test "$wxUSE_LOG" = "yes"; then
3718   AC_DEFINE(wxUSE_LOG)
3719
3720     if test "$wxUSE_LOGGUI" = "yes"; then
3721       AC_DEFINE(wxUSE_LOGGUI)
3722     fi
3723
3724     if test "$wxUSE_LOGWINDOW" = "yes"; then
3725       AC_DEFINE(wxUSE_LOGWINDOW)
3726     fi
3727
3728     if test "$wxUSE_LOGDIALOG" = "yes"; then
3729       AC_DEFINE(wxUSE_LOG_DIALOG)
3730     fi
3731 fi
3732
3733 if test "$wxUSE_LONGLONG" = "yes"; then
3734   AC_DEFINE(wxUSE_LONGLONG)
3735 fi
3736
3737 if test "$wxUSE_GEOMETRY" = "yes"; then
3738   AC_DEFINE(wxUSE_GEOMETRY)
3739 fi
3740
3741 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3742   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3743   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3744 fi
3745
3746 if test "$wxUSE_STREAMS" = "yes" ; then
3747   AC_DEFINE(wxUSE_STREAMS)
3748 fi
3749
3750 dnl ---------------------------------------------------------------------------
3751 dnl time/date functions
3752 dnl ------------------------------------------------------------------------
3753
3754 if test "$wxUSE_DATETIME" = "yes"; then
3755     dnl check for strptime
3756     AC_CHECK_FUNCS(strptime)
3757
3758     dnl check for timezone variable
3759     AC_CACHE_CHECK(for timezone variable in <time.h>,
3760                    wx_cv_var_timezone,
3761                    [
3762                         AC_TRY_COMPILE(
3763                             [
3764                                 #include <time.h>
3765                             ],
3766                             [
3767                                 int tz;
3768                                 tz = timezone;
3769                             ],
3770                             [
3771                                 wx_cv_var_timezone=timezone
3772                             ],
3773                             [
3774                                 AC_TRY_COMPILE(
3775                                     [
3776                                         #include <time.h>
3777                                     ],
3778                                     [
3779                                         int tz;
3780                                         tz = _timezone;
3781                                     ],
3782                                     [
3783                                         wx_cv_var_timezone=_timezone
3784                                     ],
3785                                     [
3786                                         AC_TRY_COMPILE(
3787                                             [
3788                                                 #include <time.h>
3789                                             ],
3790                                             [
3791                                                 int tz;
3792                                                 tz = __timezone;
3793                                             ],
3794                                             [
3795                                                 wx_cv_var_timezone=__timezone
3796                                             ],
3797                                             [
3798                                                 if test "$USE_DOS" = 0 ; then
3799                                                     AC_MSG_ERROR(no timezone variable)
3800                                                 fi
3801                                             ]
3802                                         )
3803                                     ]
3804                                 )
3805                             ]
3806                         )
3807                    ]
3808     )
3809
3810     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3811     if test "x$wx_cv_var_timezone" != x ; then
3812         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3813     fi
3814
3815     dnl check for localtime (it's POSIX, but the check can do no harm...)
3816     AC_CHECK_FUNCS(localtime)
3817
3818     if test "$ac_cv_func_localtime" = "yes"; then
3819         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3820                        wx_cv_struct_tm_has_gmtoff,
3821         [
3822             AC_TRY_COMPILE(
3823                 [
3824                     #include <time.h>
3825                 ],
3826                 [
3827                     struct tm tm;
3828                     tm.tm_gmtoff++;
3829                 ],
3830                 [
3831                     wx_cv_struct_tm_has_gmtoff=yes
3832                 ],
3833                 wx_cv_struct_tm_has_gmtoff=no
3834             )
3835         ])
3836     fi
3837
3838     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3839         AC_DEFINE(WX_GMTOFF_IN_TM)
3840     fi
3841
3842     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3843     dnl function to be used for high resolution timers
3844     AC_CHECK_FUNCS(gettimeofday ftime, break)
3845
3846     if test "$ac_cv_func_gettimeofday" = "yes"; then
3847         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3848                        wx_cv_func_gettimeofday_has_2_args,
3849         [
3850             dnl on some _really_ old systems it takes only 1 argument
3851             AC_LANG_SAVE
3852             AC_LANG_CPLUSPLUS
3853
3854             AC_TRY_COMPILE(
3855                 [
3856                     #include <sys/time.h>
3857                     #include <unistd.h>
3858                 ],
3859                 [
3860                     struct timeval tv;
3861                     gettimeofday(&tv, NULL);
3862                 ],
3863                 wx_cv_func_gettimeofday_has_2_args=yes,
3864                 AC_TRY_COMPILE(
3865                     [
3866                         #include <sys/time.h>
3867                         #include <unistd.h>
3868                     ],
3869                     [
3870                         struct timeval tv;
3871                         gettimeofday(&tv);
3872                     ],
3873                     wx_cv_func_gettimeofday_has_2_args=no,
3874                     [
3875                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3876                         wx_cv_func_gettimeofday_has_2_args=unknown
3877                     ]
3878                 )
3879             )
3880             AC_LANG_RESTORE
3881         ])
3882
3883         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3884             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3885         fi
3886     fi
3887
3888     AC_DEFINE(wxUSE_TIMEDATE)
3889     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3890 fi
3891
3892 dnl ------------------------------------------------------------------------
3893 dnl wxSocket
3894 dnl ------------------------------------------------------------------------
3895
3896 dnl under MSW we always have sockets
3897 if test "$TOOLKIT" != "MSW"; then
3898
3899     if test "$wxUSE_SOCKETS" = "yes"; then
3900         dnl under Solaris, socket functions live in -lsocket
3901         AC_CHECK_FUNC(socket,,
3902             AC_CHECK_LIB(socket, socket,
3903                 INET_LINK="$INET_LINK -lsocket",
3904                 [
3905                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3906                     wxUSE_SOCKETS=no
3907                 ]
3908             )
3909         )
3910     fi
3911
3912     dnl this test may be appropriate if building under cygwin
3913     dnl right now I'm assuming it also uses the winsock stuff
3914     dnl like mingw does..  -- RL
3915
3916     if test "$wxUSE_SOCKETS" = "yes" ; then
3917         dnl determine the type of third argument for getsockname
3918         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3919                        wx_cv_type_getsockname3,
3920             [
3921                 AC_LANG_SAVE
3922                 AC_LANG_CPLUSPLUS
3923
3924                 AC_TRY_COMPILE(
3925                     [
3926                         #include <sys/types.h>
3927                         #include <sys/socket.h>
3928                     ],
3929                     [
3930                         socklen_t len;
3931                         getsockname(0, 0, &len);
3932                     ],
3933                     wx_cv_type_getsockname3=socklen_t,
3934                     AC_TRY_COMPILE(
3935                         [
3936                             #include <sys/types.h>
3937                             #include <sys/socket.h>
3938                         ],
3939                         [
3940                             size_t len;
3941                             getsockname(0, 0, &len);
3942                         ],
3943                         wx_cv_type_getsockname3=size_t,
3944                         AC_TRY_COMPILE(
3945                             [
3946                                 #include <sys/types.h>
3947                                 #include <sys/socket.h>
3948                             ],
3949                             [
3950                                 int len;
3951                                 getsockname(0, 0, &len);
3952                             ],
3953                             wx_cv_type_getsockname3=int,
3954                             wx_cv_type_getsockname3=unknown
3955                         )
3956                     )
3957                 )
3958
3959                 AC_LANG_RESTORE
3960             ])
3961
3962         if test "$wx_cv_type_getsockname3" = "unknown"; then
3963             wxUSE_SOCKETS=no
3964             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3965         else
3966             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3967         fi
3968     fi
3969 fi
3970 dnl if !MSW
3971
3972 if test "$wxUSE_SOCKETS" = "yes" ; then
3973     AC_DEFINE(wxUSE_SOCKETS)
3974     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3975 fi
3976
3977 dnl ---------------------------------------------------------------------------
3978 dnl Joystick support
3979 dnl ---------------------------------------------------------------------------
3980
3981 if test "$wxUSE_GUI" = "yes"; then
3982
3983     if test "$TOOLKIT" = "MAC"; then
3984         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3985         wxUSE_JOYSTICK=no
3986      fi
3987     if test "$TOOLKIT" = "MOTIF"; then
3988         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3989         wxUSE_JOYSTICK=no
3990      fi
3991
3992     dnl under MSW we always have joystick support
3993     if test "$TOOLKIT" != "MSW"; then
3994         if test "$wxUSE_JOYSTICK" = "yes"; then
3995             dnl joystick support is only for Linux 2.1.x or greater
3996             AC_CHECK_HEADERS(linux/joystick.h)
3997             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3998                 wxUSE_JOYSTICK=no
3999                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4000             fi
4001         fi
4002     fi
4003
4004     if test "$wxUSE_JOYSTICK" = "yes"; then
4005         AC_DEFINE(wxUSE_JOYSTICK)
4006         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4007     fi
4008 fi
4009
4010 dnl ------------------------------------------------------------------------
4011 dnl DLL support
4012 dnl ------------------------------------------------------------------------
4013
4014 dnl under MSW we always have LoadLibrary/GetProcAddress
4015 if test "$TOOLKIT" != "MSW"; then
4016
4017     HAVE_DL_FUNCS=0
4018     HAVE_SHL_FUNCS=0
4019     if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
4020         if test "$USE_DARWIN" = 1; then
4021             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4022             HAVE_DL_FUNCS=1
4023         else
4024             dnl the test is a bit complicated because we check for dlopen() both with
4025             dnl and without -ldl and we also try to find shl_load() if there is no
4026             dnl dlopen() on this system
4027             AC_CHECK_FUNCS(dlopen,
4028             [
4029                 AC_DEFINE(HAVE_DLOPEN)
4030                 HAVE_DL_FUNCS=1
4031             ],
4032             [
4033                 AC_CHECK_LIB(dl, dlopen,
4034                             [
4035                                 AC_DEFINE(HAVE_DLOPEN)
4036                                 HAVE_DL_FUNCS=1
4037                                 DL_LINK=" -ldl$DL_LINK"
4038                             ],
4039                             [
4040                                 AC_CHECK_FUNCS(shl_load,
4041                                               [
4042                                                 AC_DEFINE(HAVE_SHL_LOAD)
4043                                                 HAVE_SHL_FUNCS=1
4044                                               ],
4045                                               [
4046                                                 AC_CHECK_LIB(shl_load, dld,
4047                                                              [
4048                                                                 HAVE_SHL_FUNCS=1
4049                                                                 DL_LINK=" -ldld$DL_LINK"
4050                                                              ])
4051                                               ])
4052                             ])
4053             ])
4054
4055         dnl check also for dlerror()
4056         if test "$HAVE_DL_FUNCS" = 1; then
4057             AC_CHECK_FUNCS(dlerror,
4058                            AC_DEFINE(HAVE_DLERROR),
4059                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4060         fi
4061         fi
4062
4063         if test "$HAVE_DL_FUNCS" = 0; then
4064             if test "$HAVE_SHL_FUNCS" = 0; then
4065               if test "$USE_UNIX" = 1; then
4066                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4067                   wxUSE_DYNLIB_CLASS=no
4068               else
4069                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4070               fi
4071             fi
4072         fi
4073     fi
4074 fi
4075
4076 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4077     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4078 else
4079     wxUSE_ODBC=no
4080     wxUSE_SERIAL=no
4081 fi
4082
4083 dnl ---------------------------------------------------------------------------
4084 dnl String stuff
4085 dnl ---------------------------------------------------------------------------
4086
4087 if test "$wxUSE_FONTMAP" = "yes" ; then
4088   AC_DEFINE(wxUSE_FONTMAP)
4089 fi
4090
4091 if test "$wxUSE_UNICODE" = "yes" ; then
4092   AC_DEFINE(wxUSE_UNICODE)
4093 fi
4094
4095 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4096   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4097 fi
4098
4099 dnl ----------------------------------------------------------------
4100 dnl serialization support
4101 dnl ----------------------------------------------------------------
4102
4103 if test "$wxUSE_SERIAL" = "yes" ; then
4104     AC_DEFINE(wxUSE_SERIAL)
4105 fi
4106
4107 dnl ----------------------------------------------------------------
4108 dnl iODBC support
4109 dnl ----------------------------------------------------------------
4110
4111 IODBC_C_SRC=""
4112 if test "$wxUSE_ODBC" = "yes" ; then
4113     AC_DEFINE(wxUSE_ODBC)
4114     WXODBCFLAG="-D_IODBC_"
4115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4116 fi
4117
4118 dnl ----------------------------------------------------------------
4119 dnl Register PostScript options for makefiles and setup.h
4120 dnl ----------------------------------------------------------------
4121
4122 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4123   AC_DEFINE(wxUSE_POSTSCRIPT)
4124 fi
4125
4126 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4127
4128 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4129
4130 dnl ---------------------------------------------------------------------------
4131 dnl big GUI components: MDI, doc/view, printing, help, ...
4132 dnl ---------------------------------------------------------------------------
4133
4134 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4135     AC_DEFINE(wxUSE_CONSTRAINTS)
4136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4137 fi
4138
4139 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4140     if test "$wxUSE_UNIVERSAL" = "yes"; then
4141         AC_MSG_WARN(MDI not yet supported for wxUNIVERSAL... disabled)
4142         wxUSE_MDI_ARCHITECTURE=no
4143     fi
4144
4145     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4146         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4147         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4148     fi
4149 fi
4150
4151 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4152     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4153     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4154     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4155         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4156     fi
4157 fi
4158
4159 if test "$wxUSE_HELP" = "yes"; then
4160     AC_DEFINE(wxUSE_HELP)
4161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4162
4163     if test "$wxUSE_MSW" = 1; then
4164       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4165         AC_CHECK_HEADER(htmlhelp.h,
4166             [
4167                 AC_DEFINE(wxUSE_MS_HTML_HELP)
4168             ],
4169             [
4170                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
4171                 wxUSE_MS_HTML_HELP=no
4172             ])
4173       fi
4174     fi
4175
4176     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4177       if test "$wxUSE_HTML" = "yes"; then
4178         AC_DEFINE(wxUSE_WXHTML_HELP)
4179       else
4180         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4181         wxUSE_WXHTML_HELP=no
4182       fi
4183     fi
4184 fi
4185
4186 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4187     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4188         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4189     else
4190         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4191     fi
4192     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4193 fi
4194
4195 if test "$wxUSE_PROLOGIO" = "yes" ; then
4196     AC_DEFINE(wxUSE_PROLOGIO)
4197 fi
4198
4199 if test "$wxUSE_RESOURCES" = "yes" ; then
4200     AC_DEFINE(wxUSE_RESOURCES)
4201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4202 fi
4203
4204 if test "$wxUSE_X_RESOURCES" = "yes"; then
4205     AC_DEFINE(wxUSE_X_RESOURCES)
4206 fi
4207
4208 dnl ---------------------------------------------------------------------------
4209 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4210 dnl ---------------------------------------------------------------------------
4211
4212 dnl check for ole headers and disable a few features requiring it if not
4213 dnl present (earlier versions of mingw32 don't have ole2.h)
4214 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4215                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4216                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4217     AC_CHECK_HEADERS(ole2.h)
4218
4219     if test "$ac_cv_header_ole2_h" = "yes" ; then
4220         if test "$GCC" = yes ; then
4221             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4222             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4223             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4224             AC_DEFINE(wxUSE_OLE)
4225
4226         fi
4227
4228         dnl for OLE clipboard and dnd
4229         AC_DEFINE(wxUSE_DATAOBJ)
4230     else
4231         AC_MSG_WARN([Some features disabled because OLE headers not found])
4232
4233         wxUSE_CLIPBOARD=no
4234         wxUSE_DRAG_AND_DROP=no
4235         wxUSE_DATAOBJ=no
4236     fi
4237
4238     if test "$wxUSE_METAFILE" = "yes"; then
4239         AC_DEFINE(wxUSE_METAFILE)
4240
4241         dnl this one should probably be made separately configurable
4242         AC_DEFINE(wxUSE_ENH_METAFILE)
4243     fi
4244 fi
4245
4246 if test "$wxUSE_IPC" = "yes"; then
4247     if test "$wxUSE_SOCKETS" != "yes"; then
4248         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4249     fi
4250
4251     AC_DEFINE(wxUSE_IPC)
4252 fi
4253
4254 if test "$wxUSE_CLIPBOARD" = "yes"; then
4255     AC_DEFINE(wxUSE_CLIPBOARD)
4256
4257     dnl required by clipboard code in configuration check
4258     AC_DEFINE(wxUSE_DATAOBJ)
4259 fi
4260
4261 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4262     if test "$wxUSE_GTK" = 1; then
4263         if test "$WXGTK12" != 1; then
4264             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4265             wxUSE_DRAG_AND_DROP=no
4266         fi
4267     fi
4268
4269     if test "$wxUSE_MOTIF" = 1; then
4270         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4271         wxUSE_DRAG_AND_DROP=no
4272     fi
4273
4274     if test "$wxUSE_MAC" = 1; then
4275         AC_MSG_WARN([Drag and drop not yet supported under Mac OS X... disabled])
4276         wxUSE_DRAG_AND_DROP=no
4277     fi
4278
4279     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4280         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4281         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4282     fi
4283
4284 fi
4285
4286 if test "$wxUSE_SPLINES" = "yes" ; then
4287   AC_DEFINE(wxUSE_SPLINES)
4288 fi
4289
4290 dnl ---------------------------------------------------------------------------
4291 dnl GUI controls
4292 dnl ---------------------------------------------------------------------------
4293
4294 USES_CONTROLS=0
4295 if test "$wxUSE_CONTROLS" = "yes"; then
4296   USES_CONTROLS=1
4297 fi
4298
4299 if test "$wxUSE_ACCEL" = "yes"; then
4300   AC_DEFINE(wxUSE_ACCEL)
4301   USES_CONTROLS=1
4302 fi
4303
4304 if test "$wxUSE_BUTTON" = "yes"; then
4305   AC_DEFINE(wxUSE_BUTTON)
4306   USES_CONTROLS=1
4307 fi
4308
4309 if test "$wxUSE_BMPBUTTON" = "yes"; then
4310   AC_DEFINE(wxUSE_BMPBUTTON)
4311   USES_CONTROLS=1
4312 fi
4313
4314 if test "$wxUSE_CALCTRL" = "yes"; then
4315   AC_DEFINE(wxUSE_CALENDARCTRL)
4316   USES_CONTROLS=1
4317   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4318 fi
4319
4320 if test "$wxUSE_CARET" = "yes"; then
4321   AC_DEFINE(wxUSE_CARET)
4322   USES_CONTROLS=1
4323   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4324 fi
4325
4326 if test "$wxUSE_COMBOBOX" = "yes"; then
4327   AC_DEFINE(wxUSE_COMBOBOX)
4328   USES_CONTROLS=1
4329 fi
4330
4331 if test "$wxUSE_CHOICE" = "yes"; then
4332   AC_DEFINE(wxUSE_CHOICE)
4333   USES_CONTROLS=1
4334 fi
4335
4336 if test "$wxUSE_CHECKBOX" = "yes"; then
4337   AC_DEFINE(wxUSE_CHECKBOX)
4338   USES_CONTROLS=1
4339 fi
4340
4341 if test "$wxUSE_CHECKLST" = "yes"; then
4342   AC_DEFINE(wxUSE_CHECKLISTBOX)
4343   USES_CONTROLS=1
4344   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4345 fi
4346
4347 if test "$wxUSE_GAUGE" = "yes"; then
4348   AC_DEFINE(wxUSE_GAUGE)
4349   USES_CONTROLS=1
4350 fi
4351
4352 if test "$wxUSE_NEW_GRID" = "yes"; then
4353   wxUSE_GRID="yes"
4354   AC_DEFINE(wxUSE_NEW_GRID)
4355   USES_CONTROLS=1
4356   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4357 fi
4358
4359 if test "$wxUSE_GRID" = "yes"; then
4360   AC_DEFINE(wxUSE_GRID)
4361   USES_CONTROLS=1
4362   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4363 fi
4364
4365 if test "$wxUSE_IMAGLIST" = "yes"; then
4366     AC_DEFINE(wxUSE_IMAGLIST)
4367 fi
4368
4369 if test "$wxUSE_LISTBOX" = "yes"; then
4370     AC_DEFINE(wxUSE_LISTBOX)
4371     USES_CONTROLS=1
4372 fi
4373
4374 if test "$wxUSE_LISTCTRL" = "yes"; then
4375     if test "$wxUSE_IMAGLIST" = "yes"; then
4376         AC_DEFINE(wxUSE_LISTCTRL)
4377         USES_CONTROLS=1
4378         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4379     else
4380         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4381     fi
4382 fi
4383
4384 if test "$wxUSE_NOTEBOOK" = "yes"; then
4385     AC_DEFINE(wxUSE_NOTEBOOK)
4386     USES_CONTROLS=1
4387     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4388 fi
4389
4390 if test "$wxUSE_PROPSHEET" = "yes"; then
4391     AC_DEFINE(wxUSE_PROPSHEET)
4392     USES_CONTROLS=1
4393     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4394 fi
4395
4396 if test "$wxUSE_RADIOBOX" = "yes"; then
4397     AC_DEFINE(wxUSE_RADIOBOX)
4398     USES_CONTROLS=1
4399 fi
4400
4401 if test "$wxUSE_RADIOBTN" = "yes"; then
4402     AC_DEFINE(wxUSE_RADIOBTN)
4403     USES_CONTROLS=1
4404 fi
4405
4406 if test "$wxUSE_SASH" = "yes"; then
4407     AC_DEFINE(wxUSE_SASH)
4408     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4409 fi
4410
4411 if test "$wxUSE_SCROLLBAR" = "yes"; then
4412     AC_DEFINE(wxUSE_SCROLLBAR)
4413     USES_CONTROLS=1
4414     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4415 fi
4416
4417 if test "$wxUSE_SLIDER" = "yes"; then
4418     AC_DEFINE(wxUSE_SLIDER)
4419     USES_CONTROLS=1
4420 fi
4421
4422 if test "$wxUSE_SPINBTN" = "yes"; then
4423     AC_DEFINE(wxUSE_SPINBTN)
4424     USES_CONTROLS=1
4425 fi
4426
4427 if test "$wxUSE_SPINCTRL" = "yes"; then
4428     AC_DEFINE(wxUSE_SPINCTRL)
4429     USES_CONTROLS=1
4430 fi
4431
4432 if test "$wxUSE_SPLITTER" = "yes"; then
4433     AC_DEFINE(wxUSE_SPLITTER)
4434     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4435 fi
4436
4437 if test "$wxUSE_STATBMP" = "yes"; then
4438     AC_DEFINE(wxUSE_STATBMP)
4439     USES_CONTROLS=1
4440 fi
4441
4442 if test "$wxUSE_STATBOX" = "yes"; then
4443     AC_DEFINE(wxUSE_STATBOX)
4444     USES_CONTROLS=1
4445 fi
4446
4447 if test "$wxUSE_STATTEXT" = "yes"; then
4448     AC_DEFINE(wxUSE_STATTEXT)
4449     USES_CONTROLS=1
4450 fi
4451
4452 if test "$wxUSE_STATLINE" = "yes"; then
4453     if test "$wxUSE_WINE" = 1 ; then
4454         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4455     else
4456         AC_DEFINE(wxUSE_STATLINE)
4457         USES_CONTROLS=1
4458     fi
4459 fi
4460
4461 if test "$wxUSE_STATUSBAR" = "yes"; then
4462     AC_DEFINE(wxUSE_STATUSBAR)
4463     USES_CONTROLS=1
4464
4465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4466 fi
4467
4468 if test "$wxUSE_TABDIALOG" = "yes"; then
4469     AC_DEFINE(wxUSE_TAB_DIALOG)
4470     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4471 fi
4472
4473 if test "$wxUSE_TEXTCTRL" = "yes"; then
4474     AC_DEFINE(wxUSE_TEXTCTRL)
4475     USES_CONTROLS=1
4476     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4477 fi
4478
4479 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4480     if test "$wxUSE_MAC" = 1; then
4481         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4482         wxUSE_TOGGLEBTN=no
4483     fi
4484     if test "$wxUSE_UNIVERSAL" = "yes"; then
4485         AC_MSG_WARN([Toggle button not yet supported under wxUNIVERSAL... disabled])
4486         wxUSE_TOGGLEBTN=no
4487     fi
4488
4489     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4490         AC_DEFINE(wxUSE_TOGGLEBTN)
4491         USES_CONTROLS=1
4492     fi
4493 fi
4494
4495 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4496     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4497     wxUSE_TOOLBAR="yes"
4498     USES_CONTROLS=1
4499 fi
4500
4501 if test "$wxUSE_TOOLBAR" = "yes"; then
4502     AC_DEFINE(wxUSE_TOOLBAR)
4503     USES_CONTROLS=1
4504
4505     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4506     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4507         wxUSE_TOOLBAR_NATIVE="yes"
4508     fi
4509
4510     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4511         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4512         USES_CONTROLS=1
4513     fi
4514
4515     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4516 fi
4517
4518 if test "$wxUSE_TOOLTIPS" = "yes"; then
4519     if test "$wxUSE_MOTIF" = 1; then
4520         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4521     else
4522         if test "$wxUSE_WINE" = 1; then
4523             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4524         else
4525             if test "$wxUSE_UNIVERSAL" = "yes"; then
4526                 AC_MSG_WARN([wxTooltip not supported yet in wxUNIVERSAL... disabled])
4527             else
4528                 AC_DEFINE(wxUSE_TOOLTIPS)
4529             fi
4530         fi
4531     fi
4532 fi
4533
4534 if test "$wxUSE_TREECTRL" = "yes"; then
4535     if test "$wxUSE_IMAGLIST" = "yes"; then
4536         AC_DEFINE(wxUSE_TREECTRL)
4537         USES_CONTROLS=1
4538         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4539     else
4540         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4541     fi
4542 fi
4543
4544 if test "$wxUSE_POPUPWIN" = "yes"; then
4545     if test "$wxUSE_MAC" = 1; then
4546         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4547     else
4548         if test "$wxUSE_MOTIF" = 1; then
4549             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4550         else
4551             AC_DEFINE(wxUSE_POPUPWIN)
4552
4553             USES_CONTROLS=1
4554         fi
4555     fi
4556 fi
4557
4558 if test "$wxUSE_TIPWINDOW" = "yes"; then
4559     AC_DEFINE(wxUSE_TIPWINDOW)
4560 fi
4561
4562 if test "$USES_CONTROLS" = 1; then
4563     AC_DEFINE(wxUSE_CONTROLS)
4564 fi
4565
4566 dnl ---------------------------------------------------------------------------
4567 dnl misc options
4568 dnl ---------------------------------------------------------------------------
4569
4570 if test "$wxUSE_TREELAYOUT" = "yes"; then
4571     AC_DEFINE(wxUSE_TREELAYOUT)
4572     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4573 fi
4574
4575 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4576     AC_DEFINE(wxUSE_DRAGIMAGE)
4577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4578 fi
4579
4580 if test "$wxUSE_MENUS" = "yes"; then
4581     AC_DEFINE(wxUSE_MENUS)
4582     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4583 fi
4584
4585 if test "$wxUSE_METAFILE" = "yes"; then
4586     AC_DEFINE(wxUSE_METAFILE)
4587 fi
4588
4589 if test "$wxUSE_MIMETYPE" = "yes"; then
4590     AC_DEFINE(wxUSE_MIMETYPE)
4591 fi
4592
4593 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4594     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4595 fi
4596
4597 if test "$wxUSE_MINIFRAME" = "yes"; then
4598     AC_DEFINE(wxUSE_MINIFRAME)
4599     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4600 fi
4601
4602 if test "$wxUSE_HTML" = "yes"; then
4603     AC_DEFINE(wxUSE_HTML)
4604     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4605 fi
4606
4607 if test "$wxUSE_VALIDATORS" = "yes"; then
4608     AC_DEFINE(wxUSE_VALIDATORS)
4609     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4610 fi
4611
4612 if test "$wxUSE_PALETTE" = "yes" ; then
4613   AC_DEFINE(wxUSE_PALETTE)
4614 fi
4615
4616 if test "$wxUSE_IMAGE" = "yes" ; then
4617   AC_DEFINE(wxUSE_IMAGE)
4618 fi
4619
4620 if test "$wxUSE_GIF" = "yes" ; then
4621   AC_DEFINE(wxUSE_GIF)
4622 fi
4623
4624 if test "$wxUSE_PCX" = "yes" ; then
4625   AC_DEFINE(wxUSE_PCX)
4626 fi
4627
4628 if test "$wxUSE_PNM" = "yes" ; then
4629   AC_DEFINE(wxUSE_PNM)
4630 fi
4631
4632 if test "$wxUSE_XPM" = "yes" ; then
4633   AC_DEFINE(wxUSE_XPM)
4634 fi
4635
4636 dnl ---------------------------------------------------------------------------
4637 dnl common dialog
4638 dnl ---------------------------------------------------------------------------
4639
4640 if test "$wxUSE_CHOICEDLG" = "yes"; then
4641     AC_DEFINE(wxUSE_CHOICEDLG)
4642 fi
4643
4644 if test "$wxUSE_COLOURDLG" = "yes"; then
4645     AC_DEFINE(wxUSE_COLOURDLG)
4646 fi
4647
4648 if test "$wxUSE_FILEDLG" = "yes"; then
4649     AC_DEFINE(wxUSE_FILEDLG)
4650 fi
4651
4652 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4653     AC_DEFINE(wxUSE_FINDREPLDLG)
4654 fi
4655
4656 if test "$wxUSE_FONTDLG" = "yes"; then
4657     AC_DEFINE(wxUSE_FONTDLG)
4658 fi
4659
4660 if test "$wxUSE_DIRDLG" = "yes"; then
4661     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4662        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4663     else
4664         if test "$wxUSE_TREECTRL" != "yes"; then
4665             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4666         else
4667             AC_DEFINE(wxUSE_DIRDLG)
4668         fi
4669     fi
4670 fi
4671
4672 if test "$wxUSE_MSGDLG" = "yes"; then
4673     AC_DEFINE(wxUSE_MSGDLG)
4674 fi
4675
4676 if test "$wxUSE_NUMBERDLG" = "yes"; then
4677     AC_DEFINE(wxUSE_NUMBERDLG)
4678 fi
4679
4680 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4681     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4682        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4683     else
4684         AC_DEFINE(wxUSE_PROGRESSDLG)
4685     fi
4686 fi
4687
4688 if test "$wxUSE_SPLASH" = "yes"; then
4689     AC_DEFINE(wxUSE_SPLASH)
4690 fi
4691
4692 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4693     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4694        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4695     else
4696         AC_DEFINE(wxUSE_STARTUP_TIPS)
4697     fi
4698 fi
4699
4700 if test "$wxUSE_TEXTDLG" = "yes"; then
4701     AC_DEFINE(wxUSE_TEXTDLG)
4702 fi
4703
4704 if test "$wxUSE_WIZARDDLG" = "yes"; then
4705     AC_DEFINE(wxUSE_WIZARDDLG)
4706     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4707 fi
4708
4709 dnl ---------------------------------------------------------------------------
4710 dnl get the string with OS info - used by wxGetOsDescription()
4711 dnl ---------------------------------------------------------------------------
4712
4713 if test "$cross_compiling" = "yes"; then
4714     dnl Use best guess from host as we can't use uname when cross compiling
4715     OSINFO="\"$host\""
4716 else
4717     dnl attualy work out OS version
4718     OSINFO=`uname -s -r -m`
4719     OSINFO="\"$OSINFO\""
4720 fi
4721
4722 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4723
4724 dnl ---------------------------------------------------------------------------
4725 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4726 dnl ---------------------------------------------------------------------------
4727
4728 if test "x$prefix" != "xNONE"; then
4729     wxPREFIX=$prefix
4730 else
4731     wxPREFIX=$ac_default_prefix
4732 fi
4733
4734 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4735
4736 dnl ---------------------------------------------------------------------------
4737 dnl Output the makefiles and such from the results found above
4738 dnl ---------------------------------------------------------------------------
4739
4740 dnl all additional libraries (except wxWindows itself) we link with
4741
4742 dnl note that we always link with -lm except for Mac OS X
4743 dnl extended.c uses floor() and is always linked in
4744
4745 if test "$wxUSE_MAC" = 1 ; then
4746     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4747 fi
4748
4749 dnl FIXME: should this be covered by the conditional above
4750 dnl given the -lm comment there?  Or should that comment (and
4751 dnl this one) be removed..   [ 7 Nov 2001 ]
4752
4753 LIBS="$ZLIB_LINK$POSIX4_LINK$INET_LINK$WCHAR_LINK$THREADS_LINK$DL_LINK -lm$LIBS"
4754
4755 if test "$wxUSE_GUI" = "yes"; then
4756
4757     LIBS=" $GUI_TK_LIBRARY$PNG_LINK$JPEG_LINK$TIFF_LINK$FREETYPE_LINK$LIBS"
4758
4759     dnl TODO add checks that these samples will really compile (i.e. all the
4760     dnl      library features they need are present)
4761
4762     dnl TODO some samples are never built so far:
4763     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4764     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4765                      drawing dynamic erase event exec font image \
4766                      minimal richedit rotate widgets"
4767
4768     dnl this is needed to be able to find AFM files
4769     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4770 else
4771     SAMPLES_SUBDIRS="console"
4772 fi
4773
4774
4775 dnl all -I options we must pass to the compiler
4776 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4777 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4778 $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
4779
4780 dnl wxGTK does not need TOOLKIT includes in wx-config
4781 if test "$wxUSE_GTK" = 1; then
4782     WXCONFIG_INCLUDE=
4783 else
4784     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4785 fi
4786
4787 dnl C/C++ compiler options used to compile wxWindows
4788 if test "$GXX" = yes ; then
4789     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4790     CXXWARNINGS="-Wall"
4791     dnl should enable this one day...
4792     dnl CXXWARNINGS="-Wall -Werror"
4793
4794     dnl Add this *after* all compile tests, we don't need or want generated
4795     dnl depfiles until actually building the lib
4796     if test "$wxUSE_NO_DEPS" = "no" ; then
4797         CFLAGS="-MMD $CFLAGS"
4798         CXXFLAGS="-MMD $CXXFLAGS"
4799     fi
4800 fi
4801
4802 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG$PROFILE $OPTIMISE $INCLUDES"
4803
4804 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4805 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4806
4807 LDFLAGS="$LDFLAGS$PROFILE"
4808
4809 dnl for convenience, sort the samples in alphabetical order
4810 dnl
4811 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4812 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4813 dnl
4814 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4815 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4816 dnl       only removes the Unix-like part of the introduced line break.
4817 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4818
4819 dnl makefile variables
4820 AC_SUBST(LEX_STEM)
4821 AC_SUBST(PATH_IFS)
4822
4823 dnl global options
4824 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4825 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4826 AC_SUBST(WX_RELEASE_NUMBER)
4827 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4828 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4829 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4830 AC_SUBST(WX_TARGET_LIBRARY)
4831 AC_SUBST(WX_LIBRARY_LINK1)
4832 AC_SUBST(WX_LIBRARY_LINK2)
4833 AC_SUBST(PROGRAM_EXT)
4834
4835 dnl global gl options
4836 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4837 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4838 AC_SUBST(WX_TARGET_LIBRARY_GL)
4839 AC_SUBST(WX_LIBRARY_LINK1_GL)
4840 AC_SUBST(WX_LIBRARY_LINK2_GL)
4841
4842 dnl are we supposed to create the links?
4843 AC_SUBST(WX_ALL)
4844 AC_SUBST(WX_ALL_INSTALLED)
4845
4846 AC_SUBST(SHARED_LD)
4847 AC_SUBST(PIC_FLAG)
4848 AC_SUBST(CODE_GEN_FLAGS)
4849 AC_SUBST(CODE_GEN_FLAGS_CXX)
4850
4851 AC_SUBST(SONAME_FLAGS)
4852 AC_SUBST(SONAME_FLAGS_GL)
4853 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4854 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4855
4856 dnl debugging options
4857 AC_SUBST(WXDEBUG_DEFINE)
4858
4859 dnl toolkit options
4860 AC_SUBST(USE_GUI)
4861 AC_SUBST(AFMINSTALL)
4862 AC_SUBST(TOOLKIT)
4863 AC_SUBST(TOOLKIT_DIR)
4864 AC_SUBST(TOOLKIT_VPATH)
4865 AC_SUBST(TOOLCHAIN_NAME)
4866 AC_SUBST(TOOLCHAIN_DEFS)
4867 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4868
4869 dnl wx-config options
4870 AC_SUBST(host_alias)
4871 AC_SUBST(cross_compiling)
4872 AC_SUBST(WXCONFIG_LIBS)
4873 AC_SUBST(WXCONFIG_LIBS_GL)
4874 AC_SUBST(WXCONFIG_LIBS_STATIC)
4875 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4876 AC_SUBST(WXCONFIG_INCLUDE)
4877
4878 dnl what to compile
4879 AC_SUBST(ALL_OBJECTS)
4880
4881 dnl distribution vars
4882 AC_SUBST(GUIDIST)
4883 AC_SUBST(PORT_FILES)
4884 AC_SUBST(DISTDIR)
4885
4886 dnl additional subdirectories where we will build
4887 AC_SUBST(SAMPLES_SUBDIRS)
4888
4889 dnl additional libraries and linker settings
4890 AC_SUBST(LDFLAGS)
4891 AC_SUBST(LDFLAGS_GL)
4892 AC_SUBST(OPENGL_LIBS)
4893 AC_SUBST(DMALLOC_LIBS)
4894 AC_SUBST(EXTRADEFS)
4895
4896 dnl additional resurces settings
4897 AC_SUBST(RESCOMP)
4898 AC_SUBST(RESFLAGS)
4899 AC_SUBST(RESPROGRAMOBJ)
4900 AC_SUBST(WX_RESOURCES_MACOSX)
4901 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4902
4903 dnl additional for Mac OS X
4904 AC_SUBST(DEREZ)
4905 AC_SUBST(LIBWXMACRES)
4906 AC_SUBST(LIBWXMACRESCOMP)
4907 AC_SUBST(LIBWXMACRESWXCONFIG)
4908
4909 dnl These seem to be missing
4910 AC_SUBST(DLLTOOL)
4911 AC_SUBST(AS)
4912 AC_SUBST(NM)
4913 AC_SUBST(LD)
4914 AC_SUBST(MAKEINFO)
4915 AC_SUBST(INSTALL_LIBRARY)
4916
4917 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4918 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4919 dnl - and we do use it)
4920 AC_PROG_MAKE_SET
4921
4922 dnl move setup.h back if available
4923 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4924     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4925 fi
4926
4927 AC_CONFIG_HEADER(setup.h:setup.h.in)
4928
4929 dnl some more GUI only things
4930 if test "$wxUSE_GUI" = "yes"; then
4931     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4932     dnl samples and the only way to do it is, again, use the cache
4933     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4934     wx_cv_path_ifs=$PATH_IFS
4935     wx_cv_program_ext=$PROGRAM_EXT
4936     wx_cv_target_library=$WX_TARGET_LIBRARY
4937     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4938     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4939     dnl we need to export them because passing them through cache won't
4940     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4941     export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
4942            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4943     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4944 fi
4945
4946 dnl create each of the files in the space separated list from the file.in
4947 dnl (the original file name may be overriden by appending another name after a
4948 dnl colon)
4949 AC_OUTPUT([
4950             wx-config
4951             src/make.env
4952             src/makeprog.env
4953             src/makelib.env
4954             Makefile
4955           ],
4956           [
4957             dnl This test is required to make the following idempotent.
4958             dnl Otherwise running config.status or rerunning configure
4959             dnl would stomp the wx-config link or try to move it onto
4960             dnl itself.
4961             dnl Use -h instead of -L to test for link (GD)
4962             dnl   -h is documented as obsolete under Mac OS X but works
4963             dnl   -L is obsolete under Solaris8
4964             if test ! -h wx-config; then
4965                 chmod +x wx-config
4966                 mv wx-config wx${TOOLCHAIN_NAME}-config
4967                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4968             fi
4969
4970             if test ! -d lib; then
4971               mkdir lib
4972             fi
4973             if test ! -d lib/wx; then
4974               mkdir lib/wx
4975             fi
4976             if test ! -d lib/wx/include; then
4977               mkdir lib/wx/include
4978             fi
4979             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4980               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4981             fi
4982             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4983               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4984             fi
4985             if test -f setup.h; then
4986               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4987             fi
4988           ],
4989           [
4990             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4991             LN_S="${LN_S}"
4992           ]
4993          )
4994
4995 dnl vi: set et sts=4 sw=4: