configure.in

   1 dnl ////////////////////////////////////////////////////////////////////////
   2 dnl
   3 dnl Top-level configure.in for wxWindows by Robert Roebling, Wolfram Gloger
   4 dnl and Martin Sperl.
   5 dnl
   6 dnl This script is under the wxWindows licence.
   7 dnl
   8 dnl ////////////////////////////////////////////////////////////////////////
   9
  10 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  11 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
  12 dnl
  13 AC_DEFUN(AM_PATH_GTK,
  14 [dnl
  15 dnl Get the cflags and libraries from the gtk-config script
  16 dnl
  17 AC_ARG_WITH(gtk-prefix,[**--with-gtk-prefix=PFX   Prefix where GTK is installed],
  18             gtk_config_prefix="$withval", gtk_config_prefix="")
  19 AC_ARG_WITH(gtk-exec-prefix,[**--with-gtk-exec-prefix=PFX Exec prefix where GTK is installed],
  20             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
  21
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <stdio.h>
  53
  54 int
  55 main ()
  56 {
  57   int major, minor, micro;
  58
  59   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  60      printf("%s, bad version string\n", "$min_gtk_version");
  61      exit(1);
  62    }
  63
  64    return !((gtk_major_version > major) ||
  65             ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  66             ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  67 }
  68 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  69      CFLAGS="$ac_save_CFLAGS"
  70      LIBS="$ac_save_LIBS"
  71   else
  72      no_gtk=yes
  73   fi
  74   if test "x$no_gtk" = x ; then
  75      AC_MSG_RESULT(yes)
  76      ifelse([$2], , :, [$2])
  77   else
  78      AC_MSG_RESULT(no)
  79      GTK_CFLAGS=""
  80      GTK_LIBS=""
  81      ifelse([$3], , :, [$3])
  82   fi
  83   AC_SUBST(GTK_CFLAGS)
  84   AC_SUBST(GTK_LIBS)
  85 ])
  86
  87 dnl ------------------------------------------------------------------------
  88 dnl custom macros
  89 dnl ------------------------------------------------------------------------
  90
  91 AC_DEFUN(AC_OVERRIDES_PREPARE,
  92 [
  93 rm -f ${OSTYPE}.system.cache.tmp
  94 touch ${OSTYPE}.system.cache.tmp
  95 touch ${OSTYPE}.system.cache
  96 ])
  97
  98 AC_DEFUN(AC_OVERRIDES_DONE,
  99 [
 100 mv ${OSTYPE}.system.cache.tmp ${OSTYPE}.system.cache
 101 ])
 102
 103 dnl package,message,helpmessage,variable
 104 AC_DEFUN(AC_OVERRIDES,
 105 [
 106 AC_MSG_CHECKING("for $2")
 107 AC_ARG_WITH($1,$3,
 108 [if test "x$with_$1" = xyes; then
 109   ac_cv_use_$1='$4="1"'
 110 else
 111   ac_cv_use_$1='$4="0"'
 112 fi],
 113 [
 114   LINE=`grep "$4" ${OSTYPE}.system.cache`
 115   if test "x$LINE" != x ; then
 116     eval "DEFAULT_$LINE"
 117   fi
 118   ac_cv_use_$1='$4='$DEFAULT_$4
 119 ])
 120 eval "$ac_cv_use_$1"
 121 echo $ac_cv_use_$1 >> ${OSTYPE}.system.cache.tmp
 122 if test "$$4" = 1; then
 123   AC_MSG_RESULT(yes)
 124 else
 125   AC_MSG_RESULT(no)
 126 fi
 127 ])
 128
 129 dnl package,message,helpmessage,variable
 130 AC_DEFUN(AC_OVERRIDES_OLD,
 131 [
 132 AC_MSG_CHECKING("for $2")
 133 AC_CACHE_VAL(ac_cv_use_$1,
 134 [
 135 AC_ARG_WITH($1,$3,
 136 [if test "x$with_$1" = xyes; then
 137   ac_cv_use_$1='$4="1"'
 138 else
 139   ac_cv_use_$1='$4="0"'
 140 fi],[ac_cv_use_$1='$4=$DEFAULT_$4'])
 141 ])
 142 eval "$ac_cv_use_$1"
 143
 144 if test "$$4" = 1; then
 145   AC_MSG_RESULT(yes)
 146 else
 147   AC_MSG_RESULT(no)
 148 fi
 149 ])
 150
 151 AC_DEFUN(AC_PATH_FIND_INCLUDES,
 152 [
 153 ac_find_includes=
 154 for ac_dir in $1;
 155   do
 156     if test -f "$ac_dir/$2"; then
 157       ac_find_includes=$ac_dir
 158       break
 159     fi
 160   done
 161 ])
 162
 163 AC_DEFUN(AC_PATH_FIND_LIBRARIES,
 164 [
 165 ac_find_libraries=
 166 for ac_dir in $1;
 167   do
 168     for ac_extension in a so sl; do
 169       if test -f "$ac_dir/lib$2.$ac_extension"; then
 170         ac_find_libraries=$ac_dir
 171         break 2
 172       fi
 173     done
 174   done
 175 ])
 176
 177 dnl Path to include, allready defined
 178 AC_DEFUN(AC_INCLUDE_PATH_EXIST,
 179 [
 180   ac_path_to_include=$1
 181   echo "$2" | grep "\-I$1" > /dev/null
 182   result=$?
 183   if test $result = 0; then
 184     ac_path_to_include=""
 185   else
 186     ac_path_to_include="-I$1"
 187   fi
 188 ])
 189
 190 dnl Path to link, allready defined
 191 AC_DEFUN(AC_LINK_PATH_EXIST,
 192 [
 193   echo "$2" | grep "\-L$1" > /dev/null
 194   result=$?
 195   if test $result = 0; then
 196     ac_path_to_link=""
 197   else
 198     ac_path_to_link="-L$1"
 199   fi
 200 ])
 201
 202 dnl ------------------------------------------------------------------------
 203 dnl Process this file with autoconf to produce a configure script.
 204 dnl ------------------------------------------------------------------------
 205
 206 AC_INIT(configure.in)
 207
 208 dnl ------------------------------------------------------------------------
 209 dnl Check platform
 210 dnl ------------------------------------------------------------------------
 211
 212 OS="${OSTYPE}"
 213
 214 if test "x$OS" = "x"; then
 215   UNAME=`uname`
 216   AC_MSG_ERROR("The system variable OS has not been set"
 217                "please set is everytime befor compiling on this system"
 218                "A good example for this system would be:"
 219                "setenv OSTYPE $UNAME        for csh as a SHELL"
 220                "EXPORT OSTYPE=$UNAME        for sh as SHELL"
 221                "please set this and restart again."
 222               )
 223 fi
 224
 225 dnl ------------------------------------------------------------------------
 226 dnl Set base directory
 227 dnl ------------------------------------------------------------------------
 228
 229 WXBASEDIR=`pwd`
 230 AC_SUBST(WXBASEDIR)
 231
 232 dnl ------------------------------------------------------------------------
 233 dnl search path for includes and libraries
 234 dnl ------------------------------------------------------------------------
 235
 236 SEARCH_INCLUDE="\
 237     /usr/Motif1.2/include     \
 238                               \
 239     /usr/X11R6/include        \
 240     /usr/X11R5/include        \
 241     /usr/X11R4/include        \
 242                               \
 243     /usr/include/X11R6        \
 244     /usr/include/X11R5        \
 245     /usr/include/X11R4        \
 246                               \
 247     /usr/local/X11R6/include  \
 248     /usr/local/X11R5/include  \
 249     /usr/local/X11R4/include  \
 250                               \
 251     /usr/local/include/X11R6  \
 252     /usr/local/include/X11R5  \
 253     /usr/local/include/X11R4  \
 254                               \
 255     /usr/X11/include          \
 256     /usr/include/X11          \
 257     /usr/local/X11/include    \
 258     /usr/local/include/X11    \
 259                               \
 260     /usr/X386/include         \
 261     /usr/x386/include         \
 262     /usr/XFree86/include/X11  \
 263                               \
 264     /usr/include              \
 265     /usr/local/include        \
 266     /usr/unsupported/include  \
 267     /usr/athena/include       \
 268     /usr/local/x11r5/include  \
 269     /usr/lpp/Xamples/include  \
 270                               \
 271     /usr/local/include/gtk    \
 272     /usr/X11R6/include/Xm     \
 273     /usr/X11/include/Xm       \
 274     /usr/include/qt           \
 275                               \
 276     /usr/openwin/include      \
 277     /usr/openwin/share/include \
 278     "
 279
 280 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` \
 281     "
 282
 283 dnl ------------------------------------------------------------------------
 284 dnl standard checks
 285 dnl ------------------------------------------------------------------------
 286
 287 dnl ###################
 288 dnl # checks programs #
 289 dnl ###################
 290
 291 dnl C-compiler checks
 292 dnl =================
 293 dnl use what compiler
 294 AC_PROG_CC
 295 dnl   defines CC with the compiler to use
 296 dnl   defines GCC with yes if using gcc
 297 dnl   defines GCC empty if not using gcc
 298 dnl   defines CFLAGS
 299
 300 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
 301
 302 dnl does compiler support -c and -o simultaniously
 303 AC_PROG_CC_C_O
 304 dnl   defines NO_MINUS_C_MINUS_O if compiler does not accept
 305 dnl                              both switches simultaniously
 306 dnl what is the c-preprocessor
 307 AC_PROG_CPP
 308 dnl   defines CPP with the c-preprocessor
 309 dnl is -traditional needed for correct compilations
 310 AC_PROG_GCC_TRADITIONAL
 311 dnl   adds -traditional for gcc if needed
 312
 313 AC_LANG_SAVE
 314
 315 dnl C++-compiler checks
 316 dnl ===================
 317 dnl use what compiler
 318 AC_PROG_CXX
 319 dnl   defines CXX with the compiler to use
 320 dnl   defines GXX with yes if using gxx
 321 dnl   defines GXX empty if not using gxx
 322 dnl   defines CXXFLAGS
 323 dnl what is the C++-preprocessor
 324 AC_PROG_CXXCPP
 325 dnl   defines CXXCPP with the C++-preprocessor
 326
 327 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
 328
 329 AC_LANG_RESTORE
 330
 331 dnl ranlib command
 332 dnl ==============
 333 AC_PROG_RANLIB
 334 dnl   defines RANLIB with the appropriate command
 335
 336 dnl ar command
 337 dnl ==========
 338 AC_CHECK_PROG(AR, ar, ar, ar)
 339 dnl   defines AR with the appropriate command
 340
 341 dnl install checks
 342 dnl ==============
 343 AC_PROG_INSTALL
 344 dnl   defines INSTALL with the appropriate command
 345
 346 dnl does ln -s works
 347 dnl ================
 348 AC_PROG_LN_S
 349 dnl   defines LN_S with the appropriate command
 350
 351 dnl awk command
 352 dnl ===========
 353 AC_PROG_AWK
 354 dnl   defines AWK with the appropriate command
 355
 356 dnl ###############
 357 dnl # make checks #
 358 dnl ###############
 359 dnl check if VPATH works
 360 AC_MSG_CHECKING("make for VPATH support")
 361 dnl create Makefile
 362 cat - << EOF > confMake
 363 check : file
 364         cp \$? \$@
 365         cp \$? final_file
 366 EOF
 367
 368 if test ! -d sub ; then
 369   mkdir sub
 370 fi
 371 echo dummy > sub/file
 372 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
 373 RESULT=$?
 374 rm -f sub/file check final_file config.log confMake
 375 rmdir sub
 376 if test "$RESULT" = 0; then
 377   AC_MSG_RESULT(yes)
 378 else
 379   AC_MSG_RESULT(no)
 380   AC_MSG_ERROR(
 381 You need a make-utility that is able to use the variable
 382 VPATH correctly.
 383 If your version of make does not support VPATH correctly,
 384 please install GNU-make (possibly as gmake), and start
 385 configure with the following command:
 386 export MAKE=gmake; ./configure  for sh-type shells
 387 setenv MAKE gmake; ./configure  for csh-type shells
 388 Also please do remember to use gmake in this case every time
 389 you are trying to compile.
 390 )
 391 fi
 392
 393 dnl ####################
 394 dnl # checks libraries #
 395 dnl ####################
 396
 397 dnl find the X11 include and library files
 398 AC_PATH_XTRA
 399 dnl   defines x_includes and x_libraries
 400
 401 dnl #######################
 402 dnl # checks header files #
 403 dnl #######################
 404 AC_HEADER_DIRENT
 405 dnl   defines DIR
 406 dnl   defines MACRO HAVE_DIRENT_H if dirent.h exists
 407 dnl   defines MACRO HAVE_SYS_NDIR_H if sys/ndir.h exists
 408 dnl   defines MACRO HAVE_SYS_DIR_H if sys/dir.h exists
 409 dnl   defines MACRO HAVE_NDIR_H if ndir.h exists
 410 AC_HEADER_STDC
 411 dnl   defines STDC_HEADERS if ANSI-C header
 412 AC_HEADER_SYS_WAIT
 413 dnl   defines HAVE_SYS_WAIT_H if sys/wait.h exist and is POSIX.1
 414 AC_CHECK_HEADER(fcntl.h)
 415 dnl   defines HAVE_FCNTL_H
 416 AC_CHECK_HEADER(limits.h)
 417 dnl   defines HAVE_LIMITS_h
 418 AC_CHECK_HEADER(sys/file.h)
 419 dnl   defines HAVE_SYS_FILE_H
 420 AC_CHECK_HEADER(sys/time.h)
 421 dnl   defines HAVE_SYS_TIME_H
 422 AC_CHECK_HEADER(unistd.h)
 423 dnl   defines HAVE_UNISTD_H
 424 dnl As it needs Linux 2.1.x for the moment: check whether the file exists (GL).
 425 AC_CHECK_HEADER(linux/joystick.h)
 426 GTK_JOYSTICK=""
 427 if test "$ac_cv_header_linux_joystick_h" = "yes"; then
 428   GTK_JOYSTICK="gtk/joystick.cpp"
 429 fi
 430 AC_SUBST(GTK_JOYSTICK)
 431
 432 dnl ###################
 433 dnl # checks typedefs #
 434 dnl ###################
 435 AC_TYPE_GETGROUPS
 436 dnl   defines GETGROUPS_T
 437 AC_TYPE_MODE_T
 438 dnl   defines mode_t if not already defined
 439 AC_TYPE_OFF_T
 440 dnl   defines off_t if not already defined
 441 AC_TYPE_PID_T
 442 dnl   defines pid_t if not already defined
 443 AC_TYPE_SIGNAL
 444 dnl   defines RETSIGTYPE for the correct return type of signal
 445 AC_TYPE_SIZE_T
 446 dnl   defines size_t if not already defined
 447 AC_TYPE_UID_T
 448 dnl   defines uid_t and gid_t if not already defined
 449
 450 dnl #####################
 451 dnl # checks structures #
 452 dnl #####################
 453
 454 AC_HEADER_STAT
 455 dnl   defines STAT_MACROS_BROKEN if S_ISDIR and S_ISREG
 456 dnl                              do not work properly
 457 AC_HEADER_TIME
 458 dnl   defines TIME_WITH_SYS_TIME if time.h and sys/time.h can
 459 dnl                              both be included
 460 AC_STRUCT_ST_BLKSIZE
 461 dnl   defines HAVE_ST_BLKSIZE if struct stat contains st_blksize
 462 AC_STRUCT_ST_BLOCKS
 463 dnl   defines HAVE_ST_BLOCKS if struct stat contains st_blocks
 464 AC_STRUCT_ST_RDEV
 465 dnl   defines HAVE_ST_RDEV if struct stat contains st_rdev
 466 AC_STRUCT_TM
 467 dnl   defines TM_IN_SYS_TIME if struct tm is not in time.h
 468 AC_STRUCT_TIMEZONE
 469 dnl   defines HAVE_ST_BLKSIZE if struct tm contains tm_zone
 470 dnl   otherwise
 471 dnl   defines HAVE_TZNAME if external array tzname is found
 472
 473 dnl ###################################
 474 dnl # checks compiler characteristics #
 475 dnl ###################################
 476 dnl AC_C_CROSS
 477
 478 AC_C_CONST
 479 dnl   defines const to be empty if c-compiler does not support const fully
 480 AC_C_INLINE
 481 dnl   defines inline to a sensible value for the c-compiler
 482 AC_C_CHAR_UNSIGNED
 483 dnl   defines __CHAR_UNSIGNED__ if char is unsigned
 484 AC_C_LONG_DOUBLE
 485 dnl   defines HAVE_LONGDOUBLE if compiler supports long double
 486
 487 AC_C_BIGENDIAN
 488 dnl   defines WORDS_BIGENDIAN if system is big endian
 489
 490 AC_CHECK_SIZEOF(int *)
 491 AC_CHECK_SIZEOF(int)
 492 AC_CHECK_SIZEOF(long)
 493 dnl   defines the size of certain types of variables in SIZEOF_???
 494
 495 dnl ############################
 496 dnl # checks library functions #
 497 dnl ############################
 498
 499 dnl ##########################
 500 dnl # checks system services #
 501 dnl ##########################
 502
 503
 504 AC_SYS_LONG_FILE_NAMES
 505 dnl   defines HAVE_LONG_FILENAMES if filenames longer then
 506 dnl                               14 chars are supported
 507
 508 dnl AC_SYS_RESTARTABLE_SYSCALLS
 509 dnl   defines HAVE_RESTARTABLE_SYSCALLS if the system restarts a
 510 dnl                                     system call that is interrupted
 511 dnl                                     by a signal
 512
 513 dnl #################
 514 dnl # checks PARSER #
 515 dnl #################
 516
 517 dnl YACC checks
 518 dnl ===========
 519 AC_PROG_YACC
 520 dnl   defines YACC with the appropriate command
 521
 522 dnl LEX checks
 523 dnl ==========
 524 AC_PROG_LEX
 525 dnl   defines LEX with the appropriate command
 526 dnl   defines LEXLIB with the appropriate library
 527 dnl what type is yytext
 528 AC_DECL_YYTEXT
 529 dnl   defines YYTEXT_POINTER  if yytext is char*
 530 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 531 dnl                           filename output by the lexer
 532
 533 dnl ------------------------------------------------------------------------
 534 dnl main includes
 535 dnl ------------------------------------------------------------------------
 536
 537 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 538 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 539
 540 dnl ------------------------------------------------------------------------
 541 dnl host system
 542 dnl ------------------------------------------------------------------------
 543
 544 AC_CANONICAL_HOST
 545 canonical=$host
 546 configuration=$host_alias
 547
 548 dnl ------------------------------------------------------------------------
 549 dnl system settings
 550 dnl ------------------------------------------------------------------------
 551
 552 USE_UNIX=1
 553
 554
 555 USE_LINUX=
 556 USE_SGI=
 557 USE_HPUX=
 558 USE_SYSV=
 559 USE_SVR4=
 560 USE_AIX=
 561 USE_SUN=
 562 USE_SOLARIS=
 563 USE_SUNOS=
 564 USE_ALPHA=
 565 USE_OSF=
 566 USE_BSD=
 567 USE_FREEBSD=
 568 USE_VMS=
 569 USE_ULTRIX=
 570 USE_DATA_GENERAL=
 571
 572 case "${canonical}" in
 573   *-hp-hpux* )
 574     USE_HPUX=1
 575     AC_DEFINE(__HPUX__)
 576   ;;
 577   *-*-linux* )
 578     USE_LINUX=1
 579     AC_DEFINE(__LINUX__)
 580   ;;
 581   *-*-irix5* | *-*-irix6* )
 582     USE_SGI=1
 583     USE_SVR4=1
 584     AC_DEFINE(__SGI__)
 585     AC_DEFINE(__SVR4__)
 586   ;;
 587   *-*-solaris2* )
 588     USE_SUN=1
 589     USE_SOLARIS=1
 590     USE_SVR4=1
 591     AC_DEFINE(__SUN__)
 592     AC_DEFINE(__SOLARIS__)
 593     AC_DEFINE(__SVR4__)
 594   ;;
 595   *-*-sunos4* )
 596     USE_SUN=1
 597     USE_SUNOS=1
 598     USE_BSD=1
 599     AC_DEFINE(__SUN__)
 600     AC_DEFINE(__SUNOS__)
 601     AC_DEFINE(__BSD__)
 602   ;;
 603   *-*-freebsd* | *-*-netbsd*)
 604     USE_BSD=1
 605     USE_FREEBSD=1
 606     AC_DEFINE(__FREEBSD__)
 607     AC_DEFINE(__BSD__)
 608   ;;
 609   *-*-osf* )
 610     USE_ALPHA=1
 611     USE_OSF=1
 612     AC_DEFINE(__ALPHA__)
 613     AC_DEFINE(__OSF__)
 614   ;;
 615   *-*-dgux5* )
 616     USE_ALPHA=1
 617     USE_SVR4=1
 618     AC_DEFINE(__ALPHA__)
 619     AC_DEFINE(__SVR4__)
 620   ;;
 621   *-*-sysv5* )
 622     USE_SYSV=1
 623     USE_SVR4=1
 624     AC_DEFINE(__SYSV__)
 625     AC_DEFINE(__SVR4__)
 626   ;;
 627   *-*-aix* )
 628     USE_AIX=1
 629     USE_SYSV=1
 630     USE_SVR4=1
 631     AC_DEFINE(__AIX__)
 632     AC_DEFINE(__SYSV__)
 633     AC_DEFINE(__SVR4__)
 634   ;;
 635   *)
 636     AC_MSG_ERROR(I don't know your system type.)
 637 esac
 638
 639 dnl ------------------------------------------------------------------------
 640 dnl defaults for command options
 641 dnl ------------------------------------------------------------------------
 642
 643 AC_OVERRIDES_PREPARE
 644
 645 DEFAULT_USE_GTK=1
 646 DEFAULT_USE_QT=0
 647 DEFAULT_USE_MOTIF=0
 648
 649 DEFAULT_USE_SHARED=1
 650 DEFAULT_USE_OPTIMISE=1
 651 DEFAULT_USE_PROFILE=0
 652 DEFAULT_USE_DEBUG_FLAG=0
 653 DEFAULT_USE_DEBUG_INFO=0
 654 DEFAULT_USE_MEM_TRACING=0
 655 DEFAULT_USE_DMALLOC=0
 656 DEFAULT_USE_APPLE_IEEE=1
 657 DEFAULT_USE_IOSTREAMH=1
 658
 659 DEFAULT_USE_ZLIB=1
 660 DEFAULT_USE_GDK_IMLIB=1
 661 DEFAULT_USE_LIBPNG=1
 662 DEFAULT_USE_ODBC=1
 663
 664 DEFAULT_USE_GAUGE=1
 665 DEFAULT_USE_SCROLLBAR=1
 666 DEFAULT_USE_LISTCTRL=1
 667 DEFAULT_USE_TREECTRL=1
 668 DEFAULT_USE_GRID=1
 669 DEFAULT_USE_TAB_DIALOG=1
 670 DEFAULT_USE_NOTEBOOK=1
 671
 672 DEFAULT_USE_TIMEDATE=1
 673 DEFAULT_USE_FRACTION=1
 674 DEFAULT_USE_LOG=1
 675 DEFAULT_USE_INTL=1
 676 DEFAULT_USE_CONFIG=1
 677 DEFAULT_USE_STREAMS=1
 678 DEFAULT_USE_SERIAL=1
 679 DEFAULT_USE_FILE=1
 680 DEFAULT_USE_TEXTFILE=1
 681
 682 DEFAULT_USE_AFM_FOR_POSTSCRIPT=1
 683 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 684 DEFAULT_USE_POSTSCRIPT=1
 685
 686 DEFAULT_USE_IPC=1
 687 DEFAULT_USE_RESOURCES=1
 688 DEFAULT_USE_CONSTRAINTS=1
 689 DEFAULT_USE_CLIPBOARD=0
 690 DEFAULT_USE_DND=1
 691
 692 DEFAULT_USE_MDI_ARCHITECTURE=1
 693 DEFAULT_USE_DOC_VIEW_ARCHITECTURE=1
 694 DEFAULT_USE_PRINTING_ARCHITECTURE=1
 695
 696 DEFAULT_USE_PROLOGIO=1
 697 DEFAULT_USE_WX_RESOURCES=1
 698 DEFAULT_USE_RPC=0
 699
 700 DEFAULT_USE_OPENGL=0
 701 DEFAULT_USE_METAFILE=0
 702 DEFAULT_USE_WXGRAPH=0
 703 DEFAULT_USE_WXTREE=0
 704 DEFAULT_USE_HELP=0
 705
 706 dnl ----------------------------------------------------------------
 707 dnl toolkit options
 708 dnl ----------------------------------------------------------------
 709
 710 AC_OVERRIDES(gtk,gtk,
 711 **--with-gtk              use GTK,
 712 USE_GTK)
 713
 714 AC_OVERRIDES(qt,qt,
 715 **--with-qt               use Qt,
 716 USE_QT)
 717
 718 AC_OVERRIDES(motif,motif,
 719 **--with-motif            use Motif/Lesstif,
 720 USE_MOTIF)
 721
 722 dnl ----------------------------------------------------------------
 723 dnl compile options
 724 dnl ----------------------------------------------------------------
 725
 726 AC_OVERRIDES(shared,shared,
 727 **--with-shared           create shared libraries,
 728 USE_SHARED)
 729
 730 AC_OVERRIDES(optimise,optimise,
 731 **--with-optimise         create optimised code,
 732 USE_OPTIMISE)
 733
 734 AC_OVERRIDES(debug_flag,debug_flag,
 735 **--with-debug_flag       create code with WXDEBUG define set to 1,
 736 USE_DEBUG_FLAG)
 737
 738 AC_OVERRIDES(debug_info,debug_info,
 739 **--with-debug_info       create code with debuging information,
 740 USE_DEBUG_INFO)
 741
 742 AC_OVERRIDES(mem_tracing,mem_tracing,
 743 **--with-mem_traing       create code with memory tracing,
 744 USE_MEM_TRACING)
 745
 746 AC_OVERRIDES(dmalloc,dmalloc,
 747 **--with-dmalloc          use dmalloc memory debug library (www.letters.com/dmalloc/),
 748 USE_DMALLOC)
 749
 750 AC_OVERRIDES(profile,profile,
 751 **--with-profile          create code with profiling information,
 752 USE_PROFILE)
 753
 754 AC_OVERRIDES(apple_ieee, apple_ieee,
 755 **--with_apple_ieee       use the Apple IEEE codec,
 756 USE_APPLE_IEEE)
 757
 758 dnl ----------------------------------------------------------------
 759 dnl user options for libraries
 760 dnl ----------------------------------------------------------------
 761
 762 AC_OVERRIDES(zlib,zlib,
 763 **--with-zlib             use zlib for LZW comression,
 764 USE_ZLIB)
 765
 766 AC_OVERRIDES(gdk_imlib,gdk_imlib,
 767 **--with-gdk_imlib        use Raster's gdk_imlib (Image library),
 768 USE_GDK_IMLIB)
 769
 770 AC_OVERRIDES(libpng,libpng,
 771 **--with-libpng           use libpng (PNG image format),
 772 USE_LIBPNG)
 773
 774 AC_OVERRIDES(odbc,odbc,
 775 **--with-odbc             use iODBC and wxODBC classes,
 776 USE_ODBC)
 777
 778 AC_OVERRIDES(opengl,opengl,
 779 **--with-opengl           use OpenGL (or Mesa),
 780 USE_OPENGL)
 781
 782 dnl ----------------------------------------------------------------
 783 dnl user options for GUI control classes
 784 dnl ----------------------------------------------------------------
 785
 786 AC_OVERRIDES(gauge,gauge,
 787 **--with-gauge            use wxGauge class,
 788 USE_GAUGE)
 789
 790 AC_OVERRIDES(scrollbar,scrollbar,
 791 **--with-scrollbar        use wxScrollbar class,
 792 USE_SCROLLBAR)
 793
 794 AC_OVERRIDES(listctrl,listctrl,
 795 **--with-listctrl         use wxListCtrl class,
 796 USE_LISTCTRL)
 797
 798 AC_OVERRIDES(treectrl,treectrl,
 799 **--with-treectrl         use wxTreeCtrl class,
 800 USE_TREECTRL)
 801
 802 AC_OVERRIDES(grid,grid,
 803 **--with-grid             use wxGrid class,
 804 USE_GRID)
 805
 806 AC_OVERRIDES(tab_dialog,tab_dialog,
 807 **--with-tab_dialog       use wxTabDia class,
 808 USE_TAB_DIALOG)
 809
 810 AC_OVERRIDES(notebook,notebook,
 811 **--with-notebook         use wxNotebook class,
 812 USE_NOTEBOOK)
 813
 814 dnl ----------------------------------------------------------------
 815 dnl user options for non-GUI classes
 816 dnl ----------------------------------------------------------------
 817
 818 AC_OVERRIDES(timedate, timedate,
 819 **--with-timedate         use wxTime and wxDate classes,
 820 USE_TIMEDATE)
 821
 822 AC_OVERRIDES(fraction,fraction,
 823 **--with-fraction         use wxFraction class,
 824 USE_FRACTION)
 825
 826 AC_OVERRIDES(log,log,
 827 **--with-log              use logging system,
 828 USE_LOG)
 829
 830 AC_OVERRIDES(intl,intl,
 831 **--with-intl             use internationalization system,
 832 USE_INTL)
 833
 834 AC_OVERRIDES(config,config,
 835 **--with-config           use wxConfig class,
 836 USE_CONFIG)
 837
 838 AC_OVERRIDES(streams,streams,
 839 **--with-streams          use wxStream etc classes,
 840 USE_STREAMS)
 841
 842 AC_OVERRIDES(serial,serial,
 843 **--with-serial           use class serialization,
 844 USE_SERIAL)
 845
 846 AC_OVERRIDES(file,file,
 847 **--with-file             use wxFile class,
 848 USE_FILE)
 849
 850 AC_OVERRIDES(textfile,textfile,
 851 **--with-textfile         use wxTextFile class,
 852 USE_TEXTFILE)
 853
 854 dnl ----------------------------------------------------------------
 855 dnl user options for PostScript
 856 dnl ----------------------------------------------------------------
 857
 858 AC_OVERRIDES(afmfonts,afmfonts,
 859 **--with-afmfonts         use Adobe Font Metric Font table,
 860 USE_AFM_FOR_POSTSCRIPT)
 861
 862 AC_OVERRIDES(normalized, normalized,
 863 **--with-PS-normalized    use normalized PS fonts,
 864 WX_NORMALIZED_PS_FONTS)
 865
 866 AC_OVERRIDES(postscript, postscript,
 867 **--with-postscript       use wxPostscriptDC device context,
 868 USE_POSTSCRIPT)
 869
 870 dnl ----------------------------------------------------------------
 871 dnl user options for Prolog and Resources
 872 dnl ----------------------------------------------------------------
 873
 874 AC_OVERRIDES(wxresources,wxresources,
 875 **--with-wxresources      use wxWindows's resources,
 876 USE_WX_RESOURCES)
 877
 878 AC_OVERRIDES(prologio,prologio,
 879 **--with-prologio         use Prolog IO library,
 880 USE_PROLOGIO)
 881
 882 AC_OVERRIDES(rpc,RPC,
 883 **--with-rpc              use Prolog's remote procedure calls,
 884 USE_RPC)
 885
 886 dnl ----------------------------------------------------------------
 887 dnl user options for misc stuff
 888 dnl ----------------------------------------------------------------
 889
 890 AC_OVERRIDES(ipc,IPC,
 891 **--with-ipc              use interprocess communication (wxSocket etc.),
 892 USE_IPC)
 893
 894 AC_OVERRIDES(resources,resources,
 895 **--with-resources        use X resources for saving information,
 896 USE_RESOURCES)
 897
 898 AC_OVERRIDES(clipboard,clipboard,
 899 **--with-clipboard        use wxClipboard classes,
 900 USE_CLIPBOARD)
 901
 902 AC_OVERRIDES(dnd,dnd,
 903 **--with-dnd              use Drag'n'Drop classes,
 904 USE_DND)
 905
 906 AC_OVERRIDES(constraints,constrains,
 907 **--with-constraints      use layout-constraints system,
 908 USE_CONSTRAINTS)
 909
 910 dnl ----------------------------------------------------------------
 911 dnl user options for architectures
 912 dnl ----------------------------------------------------------------
 913
 914 AC_OVERRIDES(mdi,mdi,
 915 **--with-mdi              use multiple document interface architecture,
 916 USE_MDI_ARCHITECTURE)
 917
 918 AC_OVERRIDES(docview,docview,
 919 **--with-docview          use document view architecture,
 920 USE_DOC_VIEW_ARCHITECTURE)
 921
 922 AC_OVERRIDES(printarch,printarch,
 923 **--with-printarch        use printing architecture,
 924 USE_PRINTING_ARCHITECTURE)
 925
 926 dnl ----------------------------------------------------------------
 927 dnl user options with no effect yet
 928 dnl ----------------------------------------------------------------
 929 dnl
 930 dnl AC_OVERRIDES(metafile, metafile,
 931 dnl **--with-metafile         use metafile (no effect),
 932 dnl USE_METAFILE)
 933 dnl
 934 dnl AC_OVERRIDES(help,help,
 935 dnl **--with-help             use help (no effect),
 936 dnl USE_HELP)
 937 dnl
 938 dnl AC_OVERRIDES(wxgraph,wxgraph,
 939 dnl **--with-wxgraph          use wxgraph (no effect),
 940 dnl USE_WXGRAPH)
 941 dnl
 942 dnl AC_OVERRIDES(wxtree,wxtree,
 943 dnl **--with-wxtree           use wxtree (no effect),
 944 dnl USE_WXTREE)
 945 dnl
 946 dnl AC_OVERRIDES(package,message,helpmessage,variable)
 947 dnl
 948 dnl ----------------------------------------------------------------
 949 dnl Unix, obviously
 950 dnl ----------------------------------------------------------------
 951
 952 if test "$USE_UNIX" = 1 ; then
 953   AC_DEFINE(__UNIX__)
 954 fi
 955
 956 dnl ----------------------------------------------------------------
 957 dnl search for toolkit (widget sets)
 958 dnl ----------------------------------------------------------------
 959
 960 TOOLKIT=
 961 TOOLKIT_DEF=
 962
 963 GUI_TK_INCLUDE=
 964 GUI_TK_LIBRARY=
 965 GUI_TK_LINK=
 966
 967 MAKEINCLUDE=
 968
 969 if test "$USE_GTK" = 1; then
 970   AM_PATH_GTK(0.99.7, [
 971        GUI_TK_INCLUDE="$GTK_CFLAGS"
 972        GUI_TK_LIBRARY="$GTK_LIBS"
 973   ], AC_MSG_ERROR(Are gtk-config and the GTK in path and up-to-date?))
 974   AC_DEFINE(__WXGTK__)
 975   TOOLKIT=GTK
 976   TOOLKIT_DEF=__WXGTK__
 977   MAKEINCLUDE=../gtk.inc
 978 fi
 979
 980 if test "$USE_QT" = 1; then
 981    AC_MSG_CHECKING(for Qt includes)
 982    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,qapp.h)
 983    if test "$ac_find_includes" != "" ; then
 984      AC_MSG_RESULT(found $ac_find_includes)
 985      AC_MSG_CHECKING(for Qt library)
 986      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,qt)
 987      if test "$ac_find_libraries" != "" ; then
 988        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
 989        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 990        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
 991        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
 992        AC_MSG_RESULT(found Qt at $ac_find_libraries)
 993      else
 994        AC_MSG_ERROR(no)
 995      fi
 996   else
 997      AC_MSG_ERROR(no)
 998   fi
 999   GUI_TK_LINK="-lXext -lX11 -lqt -lm"
1000   AC_DEFINE(__WXQT__)
1001   TOOLKIT=QT
1002   TOOLKIT_DEF=__WXQT__
1003   MAKEINCLUDE=../qt.inc
1004 fi
1005
1006 if test "$USE_MOTIF" = 1; then
1007    AC_MSG_CHECKING(for Motif/Lesstif includes)
1008    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,Xm.h)
1009    if test "$ac_find_includes" != "" ; then
1010      AC_MSG_RESULT(found $ac_find_includes)
1011      AC_MSG_CHECKING(for Motif or Lesstif library)
1012      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xm)
1013      if test "$ac_find_libraries" != "" ; then
1014        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1015        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1016        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1017        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1018        AC_MSG_RESULT(found at $ac_find_libraries)
1019      else
1020        AC_MSG_ERROR(no)
1021      fi
1022   else
1023      AC_MSG_ERROR(no)
1024   fi
1025   GUI_TK_LINK="-lXext -lXt -lX11 -lXm -lm"
1026   AC_DEFINE(__WXMOTIF__)
1027   TOOLKIT=MOTIF
1028   TOOLKIT_DEF=__WXMOTIF__
1029   MAKEINCLUDE=../motif.inc
1030 fi
1031
1032 if test "$TOOLKIT" = ""; then
1033   AC_MSG_ERROR(You must specify a toolkit: --with-gtk --with-qt --with-motif)
1034 fi
1035
1036 AC_SUBST(GUI_TK_INCLUDE)
1037 AC_SUBST(GUI_TK_LIBRARY)
1038 AC_SUBST(GUI_TK_LINK)
1039
1040 AC_SUBST(TOOLKIT)
1041 AC_SUBST(TOOLKIT_DEF)
1042
1043 AC_SUBST(MAKEINCLUDE)
1044
1045 dnl ----------------------------------------------------------------
1046 dnl Register compile options for makefiles and setup.h
1047 dnl ----------------------------------------------------------------
1048
1049 WXDEBUG=
1050 if test "$USE_DEBUG_INFO" = 1 ; then
1051   WXDEBUG="-g -O0"
1052 fi
1053 AC_SUBST(WXDEBUG)
1054
1055 if test "$USE_DEBUG_FLAG" = 1 ; then
1056   AC_DEFINE_UNQUOTED(WXDEBUG,$USE_DEBUG_FLAG)
1057   WXDEBUG_DEFINE="-D__WXDEBUG__"
1058   AC_SUBST(WXDEBUG_DEFINE)
1059 fi
1060
1061 if test "$USE_MEM_TRACING" = 1 ; then
1062   AC_DEFINE_UNQUOTED(USE_MEMORY_TRACING,$USE_MEM_TRACING)
1063   dnl AC_DEFINE_UNQUOTED(USE_GLOBAL_MEMORY_OPERATORS,$USE_MEM_TRACING)
1064 fi
1065
1066 EXTRA_LINK=
1067 if test "$USE_DMALLOC" = 1 ; then
1068   EXTRA_LINK="$EXTRA_LINK -ldmalloc"
1069 fi
1070 AC_SUBST(EXTRA_LINK)
1071
1072 PROFILE=
1073 if test "$USE_PROFILE" = 1 ; then
1074   PROFILE="-pg"
1075 fi
1076 AC_SUBST(PROFILE)
1077
1078 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1079 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1080 if test "$USE_OPTIMISE" = 0 ; then
1081   OPTIMISE=
1082 else
1083   if test "$GCC" = yes ; then
1084     OPTIMISE="-O2"
1085     case "${canonical}" in
1086       i586-*-*|i686-*-* )
1087         OPTIMISE="${OPTIMISE} "
1088         ;;
1089     esac
1090   else
1091     OPTIMISE="-O"
1092   fi
1093 fi
1094 AC_SUBST(OPTIMISE)
1095
1096 APPLE_IEEE=NONE
1097 if test "$USE_APPLE_IEEE" = 1 ; then
1098   APPLE_IEEE="APPLE_IEEE"
1099   AC_DEFINE_UNQUOTED(USE_APPLE_IEEE,$USE_APPLE_IEEE)
1100 fi
1101
1102 USE_IOSTREAMH=$DEFAULT_USE_IOSTREAMH
1103 AC_DEFINE_UNQUOTED(USE_IOSTREAMH,$USE_IOSTREAMH)
1104
1105 dnl ----------------------------------------------------------------
1106 dnl Register library options for makefiles and setup.h
1107 dnl ----------------------------------------------------------------
1108
1109 if test "$USE_ZLIB" = 1 ; then
1110   AC_DEFINE_UNQUOTED(USE_ZLIB,$USE_ZLIB)
1111 fi
1112
1113 if test "$USE_GDK_IMLIB" = 1 ; then
1114   AC_DEFINE_UNQUOTED(USE_GDK_IMLIB,$USE_GDK_IMLIB)
1115 fi
1116
1117 if test "$USE_LIBPNG" = 1 ; then
1118   AC_DEFINE_UNQUOTED(USE_LIBPNG,$USE_LIBPNG)
1119 fi
1120
1121 if test "$USE_ODBC" = 1 ; then
1122   AC_DEFINE_UNQUOTED(USE_ODBC,$USE_ODBC)
1123 fi
1124
1125 dnl ----------------------------------------------------------------
1126 dnl Register GUI-control options for makefiles and setup.h
1127 dnl ----------------------------------------------------------------
1128
1129 if test "$USE_GAUGE" = 1 ; then
1130   AC_DEFINE_UNQUOTED(USE_GAUGE,$USE_GAUGE)
1131 fi
1132
1133 if test "$USE_SCROLLBAR" = 1 ; then
1134   AC_DEFINE_UNQUOTED(USE_SCROLLBAR,$USE_SCROLLBAR)
1135 fi
1136
1137 if test "$USE_LISTCTRL" = 1 ; then
1138   AC_DEFINE_UNQUOTED(USE_LISTCTRL,$USE_LISTCTRL)
1139 fi
1140
1141 if test "$USE_TREECTRL" = 1 ; then
1142   AC_DEFINE_UNQUOTED(USE_TREECTRL,$USE_TREECTRL)
1143 fi
1144
1145 if test "$USE_GRID" = 1 ; then
1146   AC_DEFINE_UNQUOTED(USE_GRID,$USE_GRID)
1147 fi
1148
1149 if test "$USE_TAB_DIALOG" = 1 ; then
1150   AC_DEFINE_UNQUOTED(USE_TAB_DIALOG,$USE_TAB_DIALOG)
1151 fi
1152
1153 if test "$USE_NOTEBOOK" = 1 ; then
1154   AC_DEFINE_UNQUOTED(USE_NOTEBOOK,$USE_NOTEBOOK)
1155 fi
1156
1157 dnl ----------------------------------------------------------------
1158 dnl Register non-GUI class options for makefiles and setup.h
1159 dnl ----------------------------------------------------------------
1160
1161 if test "$USE_CONFIG" = 1 ; then
1162   AC_DEFINE_UNQUOTED(USE_CONFIG,$USE_CONFIG)
1163 fi
1164
1165 if test "$USE_TIMEDATE" = 1 ; then
1166   AC_DEFINE_UNQUOTED(USE_TIMEDATE,$USE_TIMEDATE)
1167 fi
1168
1169 if test "$USE_FRACTION" = 1 ; then
1170   AC_DEFINE_UNQUOTED(USE_FRACTION,$USE_FRACTION)
1171 fi
1172
1173 if test "$USE_LOG" = 1 ; then
1174   AC_DEFINE_UNQUOTED(USE_LOG,$USE_LOG)
1175 fi
1176
1177 if test "$USE_INTL" = 1 ; then
1178   AC_DEFINE_UNQUOTED(USE_INTL,$USE_INTL)
1179 fi
1180
1181 if test "$USE_STREAMS" = 1 ; then
1182   AC_DEFINE_UNQUOTED(USE_STREAMS,$USE_STREAMS)
1183 fi
1184
1185 if test "$USE_SERIAL" = 1 ; then
1186   AC_DEFINE_UNQUOTED(USE_SERIAL,$USE_SERIAL)
1187 fi
1188
1189 if test "$USE_FILE" = 1 ; then
1190   AC_DEFINE_UNQUOTED(USE_FILE,$USE_FILE)
1191 fi
1192
1193 if test "$USE_TEXTFILE" = 1 ; then
1194   AC_DEFINE_UNQUOTED(USE_TEXTFILE,$USE_TEXTFILE)
1195 fi
1196
1197 dnl ----------------------------------------------------------------
1198 dnl Register Prolog and Resources options for makefiles and setup.h
1199 dnl ----------------------------------------------------------------
1200
1201 if test "$USE_RPC" = 1 ; then
1202   AC_DEFINE_UNQUOTED(USE_RPC,$USE_RPC)
1203 fi
1204
1205 if test "$USE_WX_RESOURCES" = 1 ; then
1206   AC_DEFINE_UNQUOTED(USE_WX_RESOURCES,$USE_WX_RESOURCES)
1207 fi
1208
1209 if test "$USE_PROLOGIO" = 1 ; then
1210   AC_DEFINE_UNQUOTED(USE_PROLOGIO)
1211 fi
1212
1213 dnl ----------------------------------------------------------------
1214 dnl Register PostScript options for makefiles and setup.h
1215 dnl ----------------------------------------------------------------
1216
1217 if test "$USE_POSTSCRIPT" = 1 ; then
1218   AC_DEFINE_UNQUOTED(USE_POSTSCRIPT)
1219 fi
1220
1221 AC_DEFINE_UNQUOTED(USE_AFM_FOR_POSTSCRIPT,$USE_AFM_FOR_POSTSCRIPT)
1222
1223 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1224
1225 dnl ----------------------------------------------------------------
1226 dnl Register architecture options for makefiles and setup.h
1227 dnl ----------------------------------------------------------------
1228
1229 if test "$USE_MDI_ARCHITECTURE" = 1 ; then
1230   AC_DEFINE_UNQUOTED(USE_MDI_ARCHITECTURE,$USE_MDI_ARCHITECTURE)
1231 fi
1232
1233 if test "$USE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1234   AC_DEFINE_UNQUOTED(USE_DOC_VIEW_ARCHITECTURE,$USE_DOC_VIEW_ARCHITECTURE)
1235 fi
1236
1237 if test "$USE_PRINTING_ARCHITECTURE" = 1 ; then
1238   AC_DEFINE_UNQUOTED(USE_PRINTING_ARCHITECTURE,$USE_PRINTING_ARCHITECTURE)
1239 fi
1240
1241 dnl ----------------------------------------------------------------
1242 dnl Register misc options for makefiles and setup.h
1243 dnl ----------------------------------------------------------------
1244
1245 if test "$USE_IPC" = 1 ; then
1246   AC_DEFINE_UNQUOTED(USE_IPC)
1247 fi
1248
1249 if test "$USE_RESOURCES" = 1 ; then
1250   AC_DEFINE_UNQUOTED(USE_RESOURCES,$USE_RESOURCES)
1251 fi
1252
1253 if test "$USE_CLIPBOARD" = 1 ; then
1254   AC_DEFINE_UNQUOTED(USE_CLIPBOARD,$USE_CLIPBOARD)
1255 fi
1256
1257 if test "$USE_DND" = 1 ; then
1258   AC_DEFINE_UNQUOTED(USE_DND,$USE_DND)
1259 fi
1260
1261 if test "$USE_CONSTRAINTS" = 1 ; then
1262   AC_DEFINE_UNQUOTED(USE_CONSTRAINTS,$USE_CONSTRAINTS)
1263 fi
1264
1265 dnl ----------------------------------------------------------------
1266 dnl No effect
1267 dnl ----------------------------------------------------------------
1268
1269 METAFILE=NONE
1270 if test "$USE_METAFILE" = 1 ; then
1271   METAFILE="METAFILE"
1272   AC_DEFINE_UNQUOTED(USE_METAFILE,$USE_METAFILE)
1273 fi
1274 AC_SUBST(METAFILE)
1275
1276 HELP=NONE
1277 if test "$USE_HELP" = 1 ; then
1278   HELP="HELP"
1279   AC_DEFINE_UNQUOTED(USE_HELP,$USE_HELP)
1280 fi
1281 AC_SUBST(HELP)
1282
1283 WXGRAPH=NONE
1284 if test "$USE_WXGRAPH" = 1 ; then
1285   WXGRAPH="WXGRAPH"
1286   AC_DEFINE_UNQUOTED(USE_WXGRAPH,$USE_WXGRAPH)
1287 fi
1288 AC_SUBST(WXGRAPH)
1289
1290 WXTREE=NONE
1291 if test "$USE_WXTREE" = 1 ; then
1292   WXTREE="WXTREE"
1293   AC_DEFINE_UNQUOTED(USE_WXTREE,$USE_WXTREE)
1294 fi
1295 AC_SUBST(WXTREE)
1296
1297 GLCANVAS=NONE
1298 if test "$USE_OPENGL" = 1 ; then
1299   GLCANVAS="GLCANVAS"
1300 fi
1301
1302 dnl ----------------------------------------------------------------
1303 dnl select  dynamic loader (used by iODBC to load drivers)
1304 dnl ----------------------------------------------------------------
1305
1306 DL_LIBRARY=-ldl
1307
1308 AC_SUBST(DL_LIBRARY)
1309
1310 dnl ----------------------------------------------------------------
1311 dnl thread support
1312 dnl ----------------------------------------------------------------
1313
1314 USE_THREADS=1
1315 THREADS_LINK=""
1316 UNIX_THREAD=""
1317
1318 AC_ARG_WITH(threads,
1319 [**--without-threads       Force disabling threads ],
1320 [USE_THREADS="$withval"])
1321
1322 if test "$USE_THREADS" = "1"; then
1323   UNIX_THREAD="gtk/threadno.cpp"
1324
1325   dnl For glibc 2 users who have the old libc 5 too
1326
1327   AC_CHECK_LIB(pthread-0.7, pthread_create, [
1328      UNIX_THREAD="gtk/threadpsx.cpp"
1329      THREADS_LINK="-lpthread-0.7"
1330   ],[
1331     AC_CHECK_HEADER(sys/prctl.h, [
1332         UNIX_THREAD="gtk/threadsgi.cpp"
1333     ])
1334
1335     dnl pthread_create is always available in pthread but it seems not to be
1336     dnl the case for pthread_setcanceltype.
1337
1338     AC_CHECK_LIB(pthread, pthread_setcanceltype, [
1339        UNIX_THREAD="gtk/threadpsx.cpp"
1340        THREADS_LINK="-lpthread"
1341     ])
1342   ])
1343   AC_CHECK_LIB(pthreads, pthread_setcanceltype, [
1344      UNIX_THREAD="gtk/threadpsx.cpp"
1345      THREADS_LINK="-lpthreads"
1346   ])
1347 fi
1348
1349 if test -z "$UNIX_THREAD"; then
1350   USE_THREADS=0
1351 fi
1352
1353 AC_SUBST(UNIX_THREAD)
1354 AC_SUBST(THREADS_LINK)
1355 AC_DEFINE(USE_THREADS)
1356
1357 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
1358 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
1359 dnl   defines USE_THREADS if thread support is activated. (GL)
1360
1361 dnl ----------------------------------------------------------------
1362 dnl search for opengl
1363 dnl ----------------------------------------------------------------
1364
1365 OPENGL_INCLUDE=
1366 OPENGL_LIBRARY=
1367 OPENGL_LINK=
1368
1369 if test "$USE_OPENGL" = 1; then
1370   dnl checking OPENGL includes
1371   AC_MSG_CHECKING(for OpenGL includes)
1372   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,GL/gl.h)
1373   if test "$ac_find_includes" != "" ; then
1374     OPENGL_INCLUDE="-I$ac_find_includes"
1375     AC_MSG_RESULT(found $ac_find_includes)
1376     dnl checking OPENGL libraries
1377     AC_MSG_CHECKING(for OpenGL library)
1378     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,GL)
1379     if test "$ac_find_libraries" != "" ; then
1380       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1381       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1382       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1383       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1384       OPENGL_LIBRARY="$ac_path_to_link"
1385       OPENGL_INCLUDE="$ac_path_to_include"
1386       OPENGL_LINK="-lGL"
1387       AC_MSG_RESULT(found OpenGL at $ac_find_libraries)
1388     else
1389       AC_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1390       if test "$ac_find_libraries" != "" ; then
1391         AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1392         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1393         CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1394         CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1395         OPENGL_LIBRARY="$ac_path_to_link"
1396         OPENGL_INCLUDE="$ac_path_to_include"
1397         OPENGL_LINK="-lMesaGL"
1398         AC_MSG_RESULT(found MESA at $ac_find_libraries)
1399       else
1400         AC_MSG_ERROR(no)
1401       fi
1402     fi
1403   else
1404     AC_MSG_ERROR(no)
1405   fi
1406 fi
1407
1408 dnl ----------------------------------------------------------------
1409 dnl left-over
1410 dnl ----------------------------------------------------------------
1411
1412 USE_GLX=$USE_OPENGL
1413 if test "$USE_OPENGL" != 1; then
1414   OPENGL_LIBRARIES=
1415   OPENGL_INCLUDE=
1416   OPENGL_LINK=
1417   GLCANVAS=NONE
1418 fi
1419
1420 AC_DEFINE_UNQUOTED(USE_GLX,$USE_GLX)
1421 AC_SUBST(OPENGL_INCLUDE)
1422 AC_SUBST(OPENGL_LIBRARY)
1423 AC_SUBST(OPENGL_LINK)
1424 AC_SUBST(GLCANVAS)
1425
1426 dnl ------------------------------------------------------------------------
1427 dnl compiler options for shared libs
1428 dnl ------------------------------------------------------------------------
1429
1430 PICFLAGS=
1431 CREATE_SHARED=
1432 case "${canonical}" in
1433
1434   *-hp-hpux* )
1435     if test "${CC}" != "gcc" ; then
1436       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1437       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1438       PICFLAGS="+z"
1439     else
1440       PICFLAGS="-fPIC"
1441     fi
1442     LDFLAGS="-Wl,+s"
1443     CREATE_SHARED=sharedHpux
1444   ;;
1445
1446   *-*-linux* )
1447     PICFLAGS=-fPIC
1448     CREATE_SHARED=sharedLinux
1449   ;;
1450
1451   *-*-irix5* | *-*-irix6* )
1452     # PICFLAGS can remain empty, as pic is the default
1453     LDFLAGS="-Wl,+s"
1454     CREATE_SHARED=sharedIrix
1455     AC_DEFINE(SVR4)
1456   ;;
1457
1458   *-*-solaris2* )
1459     if test "${CC}" != "gcc" ; then
1460       PICFLAGS="-KPIC"
1461     else
1462       PICFLAGS="-fPIC"
1463     fi
1464     CREATE_SHARED=sharedSolaris2
1465     AC_DEFINE(SVR4)
1466   ;;
1467
1468   *-*-sunos4* )
1469     if test "${CC}" != "gcc" ; then
1470       PICFLAGS="-PIC"
1471     else
1472       PICFLAGS="-fPIC"
1473     fi
1474     LDFLAGS="-Wl,+s"
1475     CREATE_SHARED=sharedSunos4
1476     AC_DEFINE(BSD)
1477   ;;
1478
1479   *-*-freebsd* | *-*-netbsd*)
1480     PICFLAGS=-fPIC
1481     CREATE_SHARED=sharedBsd
1482     AC_DEFINE(BSD)
1483   ;;
1484
1485   *-*-osf* )
1486     PICFLAGS="-fPIC"
1487     CREATE_SHARED=sharedOSF
1488   ;;
1489
1490   *-*-dgux5* )
1491     if test "${CC}" != "gcc" ; then
1492       PICFLAGS="-K PIC"
1493     else
1494       PICFLAGS="-fPIC"
1495     fi
1496     CREATE_SHARED=sharedDgux
1497     AC_DEFINE(SVR4)
1498   ;;
1499
1500   *-*-sysv5* )
1501     if test "${CC}" != "gcc" ; then
1502       PICFLAGS="-K PIC"
1503     else
1504       PICFLAGS="-fPIC"
1505     fi
1506     CREATE_SHARED=sharedSysV
1507     AC_DEFINE(SVR4)
1508   ;;
1509
1510   *-*-aix* )
1511     if test "${CC}" != "gcc" ; then
1512       PICFLAGS="-bM\:SRE"
1513     else
1514       PICFLAGS="-fPIC"
1515     fi
1516     CREATE_SHARED=sharedAIX
1517     AC_DEFINE(SYSV)
1518   ;;
1519
1520   *)
1521     CREATE_SHARED=
1522     PICFLAGS=
1523 esac
1524
1525 if test "x$GCC" = xyes; then
1526   CFLAGS="${CFLAGS} -Wall"
1527 fi
1528
1529 if test "x$GXX" = xyes; then
1530   CXXFLAGS="${CXXFLAGS} -Wall"
1531 fi
1532
1533 if test "$USE_SHARED" != 1; then
1534     CREATE_SHARED=
1535     PICFLAGS=
1536 fi
1537
1538 AC_SUBST(OS)
1539 AC_SUBST(PICFLAGS)
1540 AC_SUBST(CREATE_SHARED)
1541
1542 dnl ------------------------------------------------------------------------
1543 dnl finish and clean-up
1544 dnl ------------------------------------------------------------------------
1545
1546 dnl add OS to list of configured
1547 echo $OS >> system.list
1548
1549 AC_CONFIG_HEADER(./include/wx/gtk/setup.h:./setup/setup.hin)
1550 AC_OUTPUT(./setup/substit,./setup/general/createall)
1551
1552 AC_OVERRIDES_DONE