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_COMBOBOX=1
 665 DEFAULT_USE_GAUGE=1
 666 DEFAULT_USE_SCROLLBAR=1
 667 DEFAULT_USE_LISTCTRL=1
 668 DEFAULT_USE_TREECTRL=1
 669 DEFAULT_USE_GRID=1
 670 DEFAULT_USE_TAB_DIALOG=1
 671 DEFAULT_USE_NOTEBOOK=1
 672
 673 DEFAULT_USE_TIMEDATE=1
 674 DEFAULT_USE_FRACTION=1
 675 DEFAULT_USE_LOG=1
 676 DEFAULT_USE_INTL=1
 677 DEFAULT_USE_CONFIG=1
 678 DEFAULT_USE_STREAMS=1
 679 DEFAULT_USE_SERIAL=1
 680 DEFAULT_USE_FILE=1
 681 DEFAULT_USE_TEXTFILE=1
 682
 683 DEFAULT_USE_AFM_FOR_POSTSCRIPT=1
 684 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 685 DEFAULT_USE_POSTSCRIPT=1
 686
 687 DEFAULT_USE_IPC=1
 688 DEFAULT_USE_RESOURCES=1
 689 DEFAULT_USE_CONSTRAINTS=1
 690 DEFAULT_USE_CLIPBOARD=0
 691 DEFAULT_USE_DND=1
 692
 693 DEFAULT_USE_MDI_ARCHITECTURE=1
 694 DEFAULT_USE_DOC_VIEW_ARCHITECTURE=1
 695 DEFAULT_USE_PRINTING_ARCHITECTURE=1
 696
 697 DEFAULT_USE_PROLOGIO=1
 698 DEFAULT_USE_WX_RESOURCES=1
 699 DEFAULT_USE_RPC=0
 700
 701 DEFAULT_USE_OPENGL=0
 702 DEFAULT_USE_METAFILE=0
 703 DEFAULT_USE_WXGRAPH=0
 704 DEFAULT_USE_WXTREE=0
 705 DEFAULT_USE_HELP=0
 706
 707 dnl ----------------------------------------------------------------
 708 dnl toolkit options
 709 dnl ----------------------------------------------------------------
 710
 711 AC_OVERRIDES(gtk,gtk,
 712 **--with-gtk              use GTK,
 713 USE_GTK)
 714
 715 AC_OVERRIDES(qt,qt,
 716 **--with-qt               use Qt,
 717 USE_QT)
 718
 719 AC_OVERRIDES(motif,motif,
 720 **--with-motif            use Motif/Lesstif,
 721 USE_MOTIF)
 722
 723 dnl ----------------------------------------------------------------
 724 dnl compile options
 725 dnl ----------------------------------------------------------------
 726
 727 AC_OVERRIDES(shared,shared,
 728 **--with-shared           create shared libraries,
 729 USE_SHARED)
 730
 731 AC_OVERRIDES(optimise,optimise,
 732 **--with-optimise         create optimised code,
 733 USE_OPTIMISE)
 734
 735 AC_OVERRIDES(debug_flag,debug_flag,
 736 **--with-debug_flag       create code with WXDEBUG define set to 1,
 737 USE_DEBUG_FLAG)
 738
 739 AC_OVERRIDES(debug_info,debug_info,
 740 **--with-debug_info       create code with debuging information,
 741 USE_DEBUG_INFO)
 742
 743 AC_OVERRIDES(mem_tracing,mem_tracing,
 744 **--with-mem_traing       create code with memory tracing,
 745 USE_MEM_TRACING)
 746
 747 AC_OVERRIDES(dmalloc,dmalloc,
 748 **--with-dmalloc          use dmalloc memory debug library (www.letters.com/dmalloc/),
 749 USE_DMALLOC)
 750
 751 AC_OVERRIDES(profile,profile,
 752 **--with-profile          create code with profiling information,
 753 USE_PROFILE)
 754
 755 AC_OVERRIDES(apple_ieee, apple_ieee,
 756 **--with_apple_ieee       use the Apple IEEE codec,
 757 USE_APPLE_IEEE)
 758
 759 dnl ----------------------------------------------------------------
 760 dnl user options for libraries
 761 dnl ----------------------------------------------------------------
 762
 763 AC_OVERRIDES(zlib,zlib,
 764 **--with-zlib             use zlib for LZW comression,
 765 USE_ZLIB)
 766
 767 AC_OVERRIDES(gdk_imlib,gdk_imlib,
 768 **--with-gdk_imlib        use Raster's gdk_imlib (Image library),
 769 USE_GDK_IMLIB)
 770
 771 AC_OVERRIDES(libpng,libpng,
 772 **--with-libpng           use libpng (PNG image format),
 773 USE_LIBPNG)
 774
 775 AC_OVERRIDES(odbc,odbc,
 776 **--with-odbc             use iODBC and wxODBC classes,
 777 USE_ODBC)
 778
 779 AC_OVERRIDES(opengl,opengl,
 780 **--with-opengl           use OpenGL (or Mesa),
 781 USE_OPENGL)
 782
 783 dnl ----------------------------------------------------------------
 784 dnl user options for GUI control classes
 785 dnl ----------------------------------------------------------------
 786
 787 AC_OVERRIDES(gauge,gauge,
 788 **--with-gauge            use wxGauge class,
 789 USE_GAUGE)
 790
 791 AC_OVERRIDES(combobox,combobox,
 792 **--with-combobox         use wxComboBox class,
 793 USE_COMBOBOX)
 794
 795 AC_OVERRIDES(scrollbar,scrollbar,
 796 **--with-scrollbar        use wxScrollbar class,
 797 USE_SCROLLBAR)
 798
 799 AC_OVERRIDES(listctrl,listctrl,
 800 **--with-listctrl         use wxListCtrl class,
 801 USE_LISTCTRL)
 802
 803 AC_OVERRIDES(treectrl,treectrl,
 804 **--with-treectrl         use wxTreeCtrl class,
 805 USE_TREECTRL)
 806
 807 AC_OVERRIDES(grid,grid,
 808 **--with-grid             use wxGrid class,
 809 USE_GRID)
 810
 811 AC_OVERRIDES(tab_dialog,tab_dialog,
 812 **--with-tab_dialog       use wxTabDia class,
 813 USE_TAB_DIALOG)
 814
 815 AC_OVERRIDES(notebook,notebook,
 816 **--with-notebook         use wxNotebook class,
 817 USE_NOTEBOOK)
 818
 819 dnl ----------------------------------------------------------------
 820 dnl user options for non-GUI classes
 821 dnl ----------------------------------------------------------------
 822
 823 AC_OVERRIDES(timedate, timedate,
 824 **--with-timedate         use wxTime and wxDate classes,
 825 USE_TIMEDATE)
 826
 827 AC_OVERRIDES(fraction,fraction,
 828 **--with-fraction         use wxFraction class,
 829 USE_FRACTION)
 830
 831 AC_OVERRIDES(log,log,
 832 **--with-log              use logging system,
 833 USE_LOG)
 834
 835 AC_OVERRIDES(intl,intl,
 836 **--with-intl             use internationalization system,
 837 USE_INTL)
 838
 839 AC_OVERRIDES(config,config,
 840 **--with-config           use wxConfig class,
 841 USE_CONFIG)
 842
 843 AC_OVERRIDES(streams,streams,
 844 **--with-streams          use wxStream etc classes,
 845 USE_STREAMS)
 846
 847 AC_OVERRIDES(serial,serial,
 848 **--with-serial           use class serialization,
 849 USE_SERIAL)
 850
 851 AC_OVERRIDES(file,file,
 852 **--with-file             use wxFile class,
 853 USE_FILE)
 854
 855 AC_OVERRIDES(textfile,textfile,
 856 **--with-textfile         use wxTextFile class,
 857 USE_TEXTFILE)
 858
 859 dnl ----------------------------------------------------------------
 860 dnl user options for PostScript
 861 dnl ----------------------------------------------------------------
 862
 863 AC_OVERRIDES(afmfonts,afmfonts,
 864 **--with-afmfonts         use Adobe Font Metric Font table,
 865 USE_AFM_FOR_POSTSCRIPT)
 866
 867 AC_OVERRIDES(normalized, normalized,
 868 **--with-PS-normalized    use normalized PS fonts,
 869 WX_NORMALIZED_PS_FONTS)
 870
 871 AC_OVERRIDES(postscript, postscript,
 872 **--with-postscript       use wxPostscriptDC device context,
 873 USE_POSTSCRIPT)
 874
 875 dnl ----------------------------------------------------------------
 876 dnl user options for Prolog and Resources
 877 dnl ----------------------------------------------------------------
 878
 879 AC_OVERRIDES(wxresources,wxresources,
 880 **--with-wxresources      use wxWindows's resources,
 881 USE_WX_RESOURCES)
 882
 883 AC_OVERRIDES(prologio,prologio,
 884 **--with-prologio         use Prolog IO library,
 885 USE_PROLOGIO)
 886
 887 AC_OVERRIDES(rpc,RPC,
 888 **--with-rpc              use Prolog's remote procedure calls,
 889 USE_RPC)
 890
 891 dnl ----------------------------------------------------------------
 892 dnl user options for misc stuff
 893 dnl ----------------------------------------------------------------
 894
 895 AC_OVERRIDES(ipc,IPC,
 896 **--with-ipc              use interprocess communication (wxSocket etc.),
 897 USE_IPC)
 898
 899 AC_OVERRIDES(resources,resources,
 900 **--with-resources        use X resources for saving information,
 901 USE_RESOURCES)
 902
 903 AC_OVERRIDES(clipboard,clipboard,
 904 **--with-clipboard        use wxClipboard classes,
 905 USE_CLIPBOARD)
 906
 907 AC_OVERRIDES(dnd,dnd,
 908 **--with-dnd              use Drag'n'Drop classes,
 909 USE_DND)
 910
 911 AC_OVERRIDES(constraints,constrains,
 912 **--with-constraints      use layout-constraints system,
 913 USE_CONSTRAINTS)
 914
 915 dnl ----------------------------------------------------------------
 916 dnl user options for architectures
 917 dnl ----------------------------------------------------------------
 918
 919 AC_OVERRIDES(mdi,mdi,
 920 **--with-mdi              use multiple document interface architecture,
 921 USE_MDI_ARCHITECTURE)
 922
 923 AC_OVERRIDES(docview,docview,
 924 **--with-docview          use document view architecture,
 925 USE_DOC_VIEW_ARCHITECTURE)
 926
 927 AC_OVERRIDES(printarch,printarch,
 928 **--with-printarch        use printing architecture,
 929 USE_PRINTING_ARCHITECTURE)
 930
 931 dnl ----------------------------------------------------------------
 932 dnl user options with no effect yet
 933 dnl ----------------------------------------------------------------
 934 dnl
 935 dnl AC_OVERRIDES(metafile, metafile,
 936 dnl **--with-metafile         use metafile (no effect),
 937 dnl USE_METAFILE)
 938 dnl
 939 dnl AC_OVERRIDES(help,help,
 940 dnl **--with-help             use help (no effect),
 941 dnl USE_HELP)
 942 dnl
 943 dnl AC_OVERRIDES(wxgraph,wxgraph,
 944 dnl **--with-wxgraph          use wxgraph (no effect),
 945 dnl USE_WXGRAPH)
 946 dnl
 947 dnl AC_OVERRIDES(wxtree,wxtree,
 948 dnl **--with-wxtree           use wxtree (no effect),
 949 dnl USE_WXTREE)
 950 dnl
 951 dnl AC_OVERRIDES(package,message,helpmessage,variable)
 952 dnl
 953 dnl ----------------------------------------------------------------
 954 dnl Unix, obviously
 955 dnl ----------------------------------------------------------------
 956
 957 if test "$USE_UNIX" = 1 ; then
 958   AC_DEFINE(__UNIX__)
 959 fi
 960
 961 dnl ----------------------------------------------------------------
 962 dnl search for toolkit (widget sets)
 963 dnl ----------------------------------------------------------------
 964
 965 TOOLKIT=
 966 TOOLKIT_DEF=
 967
 968 GUI_TK_INCLUDE=
 969 GUI_TK_LIBRARY=
 970 GUI_TK_LINK=
 971
 972 MAKEINCLUDE=
 973
 974 if test "$USE_GTK" = 1; then
 975   AM_PATH_GTK(0.99.7, [
 976        GUI_TK_INCLUDE="$GTK_CFLAGS"
 977        GUI_TK_LIBRARY="$GTK_LIBS"
 978   ], AC_MSG_ERROR(Are gtk-config and the GTK in path and up-to-date?))
 979   TOOLKIT=GTK
 980   TOOLKIT_DEF=__WXGTK__
 981   MAKEINCLUDE=../gtk.inc
 982 fi
 983
 984 if test "$USE_QT" = 1; then
 985    AC_MSG_CHECKING(for Qt includes)
 986    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,qapp.h)
 987    if test "$ac_find_includes" != "" ; then
 988      AC_MSG_RESULT(found $ac_find_includes)
 989      AC_MSG_CHECKING(for Qt library)
 990      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,qt)
 991      if test "$ac_find_libraries" != "" ; then
 992        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
 993        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 994        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
 995        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
 996        AC_MSG_RESULT(found Qt at $ac_find_libraries)
 997      else
 998        AC_MSG_ERROR(no)
 999      fi
1000   else
1001      AC_MSG_ERROR(no)
1002   fi
1003   GUI_TK_LINK="-lXext -lX11 -lqt -lm"
1004   TOOLKIT=QT
1005   TOOLKIT_DEF=__WXQT__
1006   MAKEINCLUDE=../qt.inc
1007 fi
1008
1009 if test "$USE_MOTIF" = 1; then
1010    AC_MSG_CHECKING(for Motif/Lesstif includes)
1011    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,Xm.h)
1012    if test "$ac_find_includes" != "" ; then
1013      AC_MSG_RESULT(found $ac_find_includes)
1014      AC_MSG_CHECKING(for Motif or Lesstif library)
1015      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xm)
1016      if test "$ac_find_libraries" != "" ; then
1017        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1018        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1019        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1020        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1021        AC_MSG_RESULT(found at $ac_find_libraries)
1022      else
1023        AC_MSG_ERROR(no)
1024      fi
1025   else
1026      AC_MSG_ERROR(no)
1027   fi
1028   GUI_TK_LINK="-lXext -lXt -lX11 -lXm -lm"
1029   TOOLKIT=MOTIF
1030   TOOLKIT_DEF=__WXMOTIF__
1031   MAKEINCLUDE=../motif.inc
1032 fi
1033
1034 if test "$TOOLKIT" = ""; then
1035   AC_MSG_ERROR(You must specify a toolkit: --with-gtk --with-qt --with-motif)
1036 fi
1037
1038 AC_SUBST(GUI_TK_INCLUDE)
1039 AC_SUBST(GUI_TK_LIBRARY)
1040 AC_SUBST(GUI_TK_LINK)
1041
1042 AC_SUBST(TOOLKIT)
1043 AC_SUBST(TOOLKIT_DEF)
1044
1045 AC_SUBST(MAKEINCLUDE)
1046
1047 dnl ----------------------------------------------------------------
1048 dnl Register compile options for makefiles and setup.h
1049 dnl ----------------------------------------------------------------
1050
1051 WXDEBUG=
1052 if test "$USE_DEBUG_INFO" = 1 ; then
1053   WXDEBUG="-g -O0"
1054 fi
1055 AC_SUBST(WXDEBUG)
1056
1057 if test "$USE_DEBUG_FLAG" = 1 ; then
1058   AC_DEFINE_UNQUOTED(WXDEBUG,$USE_DEBUG_FLAG)
1059   WXDEBUG_DEFINE="-D__WXDEBUG__"
1060   AC_SUBST(WXDEBUG_DEFINE)
1061 fi
1062
1063 if test "$USE_MEM_TRACING" = 1 ; then
1064   AC_DEFINE_UNQUOTED(USE_MEMORY_TRACING,$USE_MEM_TRACING)
1065   AC_DEFINE_UNQUOTED(USE_GLOBAL_MEMORY_OPERATORS,$USE_MEM_TRACING)
1066 fi
1067
1068 EXTRA_LINK=
1069 if test "$USE_DMALLOC" = 1 ; then
1070   EXTRA_LINK="$EXTRA_LINK -ldmalloc"
1071 fi
1072 AC_SUBST(EXTRA_LINK)
1073
1074 PROFILE=
1075 if test "$USE_PROFILE" = 1 ; then
1076   PROFILE="-pg"
1077 fi
1078 AC_SUBST(PROFILE)
1079
1080 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1081 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1082 if test "$USE_OPTIMISE" = 0 ; then
1083   OPTIMISE=
1084 else
1085   if test "$GCC" = yes ; then
1086     OPTIMISE="-O2"
1087     case "${canonical}" in
1088       i586-*-*|i686-*-* )
1089         OPTIMISE="${OPTIMISE} "
1090         ;;
1091     esac
1092   else
1093     OPTIMISE="-O"
1094   fi
1095 fi
1096 AC_SUBST(OPTIMISE)
1097
1098 APPLE_IEEE=NONE
1099 if test "$USE_APPLE_IEEE" = 1 ; then
1100   APPLE_IEEE="APPLE_IEEE"
1101   AC_DEFINE_UNQUOTED(USE_APPLE_IEEE,$USE_APPLE_IEEE)
1102 fi
1103
1104 USE_IOSTREAMH=$DEFAULT_USE_IOSTREAMH
1105 AC_DEFINE_UNQUOTED(USE_IOSTREAMH,$USE_IOSTREAMH)
1106
1107 dnl ----------------------------------------------------------------
1108 dnl Register library options for makefiles and setup.h
1109 dnl ----------------------------------------------------------------
1110
1111 if test "$USE_ZLIB" = 1 ; then
1112   AC_DEFINE_UNQUOTED(USE_ZLIB,$USE_ZLIB)
1113 fi
1114
1115 if test "$USE_GDK_IMLIB" = 1 ; then
1116   AC_DEFINE_UNQUOTED(USE_GDK_IMLIB,$USE_GDK_IMLIB)
1117 fi
1118
1119 if test "$USE_LIBPNG" = 1 ; then
1120   AC_DEFINE_UNQUOTED(USE_LIBPNG,$USE_LIBPNG)
1121 fi
1122
1123 if test "$USE_ODBC" = 1 ; then
1124   AC_DEFINE_UNQUOTED(USE_ODBC,$USE_ODBC)
1125 fi
1126
1127 dnl ----------------------------------------------------------------
1128 dnl Register GUI-control options for makefiles and setup.h
1129 dnl ----------------------------------------------------------------
1130
1131 if test "$USE_GAUGE" = 1 ; then
1132   AC_DEFINE_UNQUOTED(USE_GAUGE,$USE_GAUGE)
1133 fi
1134
1135 if test "$USE_COMBOBOX" = 1 ; then
1136   AC_DEFINE_UNQUOTED(USE_COMBOBOX,$USE_COMBOBOX)
1137 fi
1138
1139 if test "$USE_SCROLLBAR" = 1 ; then
1140   AC_DEFINE_UNQUOTED(USE_SCROLLBAR,$USE_SCROLLBAR)
1141 fi
1142
1143 if test "$USE_LISTCTRL" = 1 ; then
1144   AC_DEFINE_UNQUOTED(USE_LISTCTRL,$USE_LISTCTRL)
1145 fi
1146
1147 if test "$USE_TREECTRL" = 1 ; then
1148   AC_DEFINE_UNQUOTED(USE_TREECTRL,$USE_TREECTRL)
1149 fi
1150
1151 if test "$USE_GRID" = 1 ; then
1152   AC_DEFINE_UNQUOTED(USE_GRID,$USE_GRID)
1153 fi
1154
1155 if test "$USE_TAB_DIALOG" = 1 ; then
1156   AC_DEFINE_UNQUOTED(USE_TAB_DIALOG,$USE_TAB_DIALOG)
1157 fi
1158
1159 if test "$USE_NOTEBOOK" = 1 ; then
1160   AC_DEFINE_UNQUOTED(USE_NOTEBOOK,$USE_NOTEBOOK)
1161 fi
1162
1163 dnl ----------------------------------------------------------------
1164 dnl Register non-GUI class options for makefiles and setup.h
1165 dnl ----------------------------------------------------------------
1166
1167 if test "$USE_CONFIG" = 1 ; then
1168   AC_DEFINE_UNQUOTED(USE_CONFIG,$USE_CONFIG)
1169 fi
1170
1171 if test "$USE_TIMEDATE" = 1 ; then
1172   AC_DEFINE_UNQUOTED(USE_TIMEDATE,$USE_TIMEDATE)
1173 fi
1174
1175 if test "$USE_FRACTION" = 1 ; then
1176   AC_DEFINE_UNQUOTED(USE_FRACTION,$USE_FRACTION)
1177 fi
1178
1179 if test "$USE_LOG" = 1 ; then
1180   AC_DEFINE_UNQUOTED(USE_LOG,$USE_LOG)
1181 fi
1182
1183 if test "$USE_INTL" = 1 ; then
1184   AC_DEFINE_UNQUOTED(USE_INTL,$USE_INTL)
1185 fi
1186
1187 if test "$USE_STREAMS" = 1 ; then
1188   AC_DEFINE_UNQUOTED(USE_STREAMS,$USE_STREAMS)
1189 fi
1190
1191 if test "$USE_SERIAL" = 1 ; then
1192   AC_DEFINE_UNQUOTED(USE_SERIAL,$USE_SERIAL)
1193 fi
1194
1195 if test "$USE_FILE" = 1 ; then
1196   AC_DEFINE_UNQUOTED(USE_FILE,$USE_FILE)
1197 fi
1198
1199 if test "$USE_TEXTFILE" = 1 ; then
1200   AC_DEFINE_UNQUOTED(USE_TEXTFILE,$USE_TEXTFILE)
1201 fi
1202
1203 dnl ----------------------------------------------------------------
1204 dnl Register Prolog and Resources options for makefiles and setup.h
1205 dnl ----------------------------------------------------------------
1206
1207 if test "$USE_RPC" = 1 ; then
1208   AC_DEFINE_UNQUOTED(USE_RPC,$USE_RPC)
1209 fi
1210
1211 if test "$USE_WX_RESOURCES" = 1 ; then
1212   AC_DEFINE_UNQUOTED(USE_WX_RESOURCES,$USE_WX_RESOURCES)
1213 fi
1214
1215 if test "$USE_PROLOGIO" = 1 ; then
1216   AC_DEFINE_UNQUOTED(USE_PROLOGIO)
1217 fi
1218
1219 dnl ----------------------------------------------------------------
1220 dnl Register PostScript options for makefiles and setup.h
1221 dnl ----------------------------------------------------------------
1222
1223 if test "$USE_POSTSCRIPT" = 1 ; then
1224   AC_DEFINE_UNQUOTED(USE_POSTSCRIPT)
1225 fi
1226
1227 AC_DEFINE_UNQUOTED(USE_AFM_FOR_POSTSCRIPT,$USE_AFM_FOR_POSTSCRIPT)
1228
1229 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1230
1231 dnl ----------------------------------------------------------------
1232 dnl Register architecture options for makefiles and setup.h
1233 dnl ----------------------------------------------------------------
1234
1235 if test "$USE_MDI_ARCHITECTURE" = 1 ; then
1236   AC_DEFINE_UNQUOTED(USE_MDI_ARCHITECTURE,$USE_MDI_ARCHITECTURE)
1237 fi
1238
1239 if test "$USE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1240   AC_DEFINE_UNQUOTED(USE_DOC_VIEW_ARCHITECTURE,$USE_DOC_VIEW_ARCHITECTURE)
1241 fi
1242
1243 if test "$USE_PRINTING_ARCHITECTURE" = 1 ; then
1244   AC_DEFINE_UNQUOTED(USE_PRINTING_ARCHITECTURE,$USE_PRINTING_ARCHITECTURE)
1245 fi
1246
1247 dnl ----------------------------------------------------------------
1248 dnl Register misc options for makefiles and setup.h
1249 dnl ----------------------------------------------------------------
1250
1251 if test "$USE_IPC" = 1 ; then
1252   AC_DEFINE_UNQUOTED(USE_IPC)
1253 fi
1254
1255 if test "$USE_RESOURCES" = 1 ; then
1256   AC_DEFINE_UNQUOTED(USE_RESOURCES,$USE_RESOURCES)
1257 fi
1258
1259 if test "$USE_CLIPBOARD" = 1 ; then
1260   AC_DEFINE_UNQUOTED(USE_CLIPBOARD,$USE_CLIPBOARD)
1261 fi
1262
1263 if test "$USE_DND" = 1 ; then
1264   AC_DEFINE_UNQUOTED(USE_DND,$USE_DND)
1265 fi
1266
1267 if test "$USE_CONSTRAINTS" = 1 ; then
1268   AC_DEFINE_UNQUOTED(USE_CONSTRAINTS,$USE_CONSTRAINTS)
1269 fi
1270
1271 dnl ----------------------------------------------------------------
1272 dnl No effect
1273 dnl ----------------------------------------------------------------
1274
1275 METAFILE=NONE
1276 if test "$USE_METAFILE" = 1 ; then
1277   METAFILE="METAFILE"
1278   AC_DEFINE_UNQUOTED(USE_METAFILE,$USE_METAFILE)
1279 fi
1280 AC_SUBST(METAFILE)
1281
1282 HELP=NONE
1283 if test "$USE_HELP" = 1 ; then
1284   HELP="HELP"
1285   AC_DEFINE_UNQUOTED(USE_HELP,$USE_HELP)
1286 fi
1287 AC_SUBST(HELP)
1288
1289 WXGRAPH=NONE
1290 if test "$USE_WXGRAPH" = 1 ; then
1291   WXGRAPH="WXGRAPH"
1292   AC_DEFINE_UNQUOTED(USE_WXGRAPH,$USE_WXGRAPH)
1293 fi
1294 AC_SUBST(WXGRAPH)
1295
1296 WXTREE=NONE
1297 if test "$USE_WXTREE" = 1 ; then
1298   WXTREE="WXTREE"
1299   AC_DEFINE_UNQUOTED(USE_WXTREE,$USE_WXTREE)
1300 fi
1301 AC_SUBST(WXTREE)
1302
1303 GLCANVAS=NONE
1304 if test "$USE_OPENGL" = 1 ; then
1305   GLCANVAS="GLCANVAS"
1306 fi
1307
1308 dnl ----------------------------------------------------------------
1309 dnl select  dynamic loader (used by iODBC to load drivers)
1310 dnl ----------------------------------------------------------------
1311
1312 AC_CHECK_LIB(dl,main,[DL_LIBRARY=-ldl],[DL_LIBRARY=])
1313 AC_SUBST(DL_LIBRARY)
1314
1315 dnl ----------------------------------------------------------------
1316 dnl thread support
1317 dnl ----------------------------------------------------------------
1318
1319 USE_THREADS=1
1320 THREADS_LINK=""
1321 UNIX_THREAD=""
1322
1323 AC_ARG_WITH(threads,
1324 [**--without-threads       Force disabling threads ],
1325 [USE_THREADS="$withval"])
1326
1327 if test "$USE_THREADS" = "1"; then
1328   UNIX_THREAD="gtk/threadno.cpp"
1329
1330   dnl For glibc 2 users who have the old libc 5 too
1331
1332   AC_CHECK_LIB(pthread-0.7, pthread_create, [
1333      UNIX_THREAD="gtk/threadpsx.cpp"
1334      THREADS_LINK="-lpthread-0.7"
1335   ],[
1336     AC_CHECK_HEADER(sys/prctl.h, [
1337         UNIX_THREAD="gtk/threadsgi.cpp"
1338     ])
1339
1340     dnl pthread_create is always available in pthread but it seems not to be
1341     dnl the case for pthread_setcanceltype.
1342
1343     AC_CHECK_LIB(pthread, pthread_setcanceltype, [
1344        UNIX_THREAD="gtk/threadpsx.cpp"
1345        THREADS_LINK="-lpthread"
1346     ])
1347   ])
1348   AC_CHECK_LIB(pthreads, pthread_setcanceltype, [
1349      UNIX_THREAD="gtk/threadpsx.cpp"
1350      THREADS_LINK="-lpthreads"
1351   ])
1352 fi
1353
1354 if test -z "$UNIX_THREAD"; then
1355   USE_THREADS=0
1356 fi
1357
1358 AC_SUBST(UNIX_THREAD)
1359 AC_SUBST(THREADS_LINK)
1360 AC_DEFINE(USE_THREADS)
1361
1362 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
1363 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
1364 dnl   defines USE_THREADS if thread support is activated. (GL)
1365
1366 dnl ----------------------------------------------------------------
1367 dnl search for opengl
1368 dnl ----------------------------------------------------------------
1369
1370 OPENGL_INCLUDE=
1371 OPENGL_LIBRARY=
1372 OPENGL_LINK=
1373
1374 if test "$USE_OPENGL" = 1; then
1375   dnl checking OPENGL includes
1376   AC_MSG_CHECKING(for OpenGL includes)
1377   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,GL/gl.h)
1378   if test "$ac_find_includes" != "" ; then
1379     OPENGL_INCLUDE="-I$ac_find_includes"
1380     AC_MSG_RESULT(found $ac_find_includes)
1381     dnl checking OPENGL libraries
1382     AC_MSG_CHECKING(for OpenGL library)
1383     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,GL)
1384     if test "$ac_find_libraries" != "" ; then
1385       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1386       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1387       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1388       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1389       OPENGL_LIBRARY="$ac_path_to_link"
1390       OPENGL_INCLUDE="$ac_path_to_include"
1391       OPENGL_LINK="-lGL"
1392       AC_MSG_RESULT(found OpenGL at $ac_find_libraries)
1393     else
1394       AC_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1395       if test "$ac_find_libraries" != "" ; then
1396         AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1397         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1398         CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1399         CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1400         OPENGL_LIBRARY="$ac_path_to_link"
1401         OPENGL_INCLUDE="$ac_path_to_include"
1402         OPENGL_LINK="-lMesaGL"
1403         AC_MSG_RESULT(found MESA at $ac_find_libraries)
1404       else
1405         AC_MSG_ERROR(no)
1406       fi
1407     fi
1408   else
1409     AC_MSG_ERROR(no)
1410   fi
1411 fi
1412
1413 dnl ----------------------------------------------------------------
1414 dnl left-over
1415 dnl ----------------------------------------------------------------
1416
1417 USE_GLX=$USE_OPENGL
1418 if test "$USE_OPENGL" != 1; then
1419   OPENGL_LIBRARIES=
1420   OPENGL_INCLUDE=
1421   OPENGL_LINK=
1422   GLCANVAS=NONE
1423 fi
1424
1425 AC_DEFINE_UNQUOTED(USE_GLX,$USE_GLX)
1426 AC_SUBST(OPENGL_INCLUDE)
1427 AC_SUBST(OPENGL_LIBRARY)
1428 AC_SUBST(OPENGL_LINK)
1429 AC_SUBST(GLCANVAS)
1430
1431 dnl ------------------------------------------------------------------------
1432 dnl compiler options for shared libs
1433 dnl ------------------------------------------------------------------------
1434
1435 PICFLAGS=
1436 CREATE_SHARED=
1437 case "${canonical}" in
1438
1439   *-hp-hpux* )
1440     if test "${CC}" != "gcc" ; then
1441       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1442       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1443       PICFLAGS="+z"
1444     else
1445       PICFLAGS="-fPIC"
1446     fi
1447     LDFLAGS="-Wl,+s"
1448     CREATE_SHARED=sharedHpux
1449   ;;
1450
1451   *-*-linux* )
1452     PICFLAGS=-fPIC
1453     CREATE_SHARED=sharedLinux
1454   ;;
1455
1456   *-*-irix5* | *-*-irix6* )
1457     # PICFLAGS can remain empty, as pic is the default
1458     LDFLAGS="-Wl,+s"
1459     CREATE_SHARED=sharedIrix
1460     AC_DEFINE(SVR4)
1461   ;;
1462
1463   *-*-solaris2* )
1464     if test "${CC}" != "gcc" ; then
1465       PICFLAGS="-KPIC"
1466     else
1467       PICFLAGS="-fPIC"
1468     fi
1469     CREATE_SHARED=sharedSolaris2
1470     AC_DEFINE(SVR4)
1471   ;;
1472
1473   *-*-sunos4* )
1474     if test "${CC}" != "gcc" ; then
1475       PICFLAGS="-PIC"
1476     else
1477       PICFLAGS="-fPIC"
1478     fi
1479     LDFLAGS="-Wl,+s"
1480     CREATE_SHARED=sharedSunos4
1481     AC_DEFINE(BSD)
1482   ;;
1483
1484   *-*-freebsd* | *-*-netbsd*)
1485     PICFLAGS=-fPIC
1486     CREATE_SHARED=sharedBsd
1487     AC_DEFINE(BSD)
1488   ;;
1489
1490   *-*-osf* )
1491     PICFLAGS="-fPIC"
1492     CREATE_SHARED=sharedOSF
1493   ;;
1494
1495   *-*-dgux5* )
1496     if test "${CC}" != "gcc" ; then
1497       PICFLAGS="-K PIC"
1498     else
1499       PICFLAGS="-fPIC"
1500     fi
1501     CREATE_SHARED=sharedDgux
1502     AC_DEFINE(SVR4)
1503   ;;
1504
1505   *-*-sysv5* )
1506     if test "${CC}" != "gcc" ; then
1507       PICFLAGS="-K PIC"
1508     else
1509       PICFLAGS="-fPIC"
1510     fi
1511     CREATE_SHARED=sharedSysV
1512     AC_DEFINE(SVR4)
1513   ;;
1514
1515   *-*-aix* )
1516     if test "${CC}" != "gcc" ; then
1517       PICFLAGS="-bM\:SRE"
1518     else
1519       PICFLAGS="-fPIC"
1520     fi
1521     CREATE_SHARED=sharedAIX
1522     AC_DEFINE(SYSV)
1523   ;;
1524
1525   *)
1526     CREATE_SHARED=
1527     PICFLAGS=
1528 esac
1529
1530 if test "x$GCC" = xyes; then
1531   CFLAGS="${CFLAGS} -Wall"
1532 fi
1533
1534 if test "x$GXX" = xyes; then
1535   CXXFLAGS="${CXXFLAGS} -Wall"
1536 fi
1537
1538 if test "$USE_SHARED" != 1; then
1539     CREATE_SHARED=
1540     PICFLAGS=
1541 fi
1542
1543 AC_SUBST(OS)
1544 AC_SUBST(PICFLAGS)
1545 AC_SUBST(CREATE_SHARED)
1546
1547 dnl ------------------------------------------------------------------------
1548 dnl finish and clean-up
1549 dnl ------------------------------------------------------------------------
1550
1551 dnl add OS to list of configured
1552 echo $OS >> system.list
1553
1554 AC_CONFIG_HEADER(./include/wx/gtk/setup.h:./setup/setup.hin)
1555 AC_OUTPUT(./setup/substit ./wx-config:./wx-config.in,./setup/general/createall)
1556
1557 AC_OVERRIDES_DONE