install/unix/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 cd ../..
 230 WXBASEDIR=`pwd`
 231 cd install/unix
 232 AC_SUBST(WXBASEDIR)
 233
 234 dnl ------------------------------------------------------------------------
 235 dnl search path for includes and libraries
 236 dnl ------------------------------------------------------------------------
 237
 238 SEARCH_INCLUDE="\
 239     /usr/Motif1.2/include     \
 240                               \
 241     /usr/X11R6/include        \
 242     /usr/X11R5/include        \
 243     /usr/X11R4/include        \
 244                               \
 245     /usr/include/X11R6        \
 246     /usr/include/X11R5        \
 247     /usr/include/X11R4        \
 248                               \
 249     /usr/local/X11R6/include  \
 250     /usr/local/X11R5/include  \
 251     /usr/local/X11R4/include  \
 252                               \
 253     /usr/local/include/X11R6  \
 254     /usr/local/include/X11R5  \
 255     /usr/local/include/X11R4  \
 256                               \
 257     /usr/X11/include          \
 258     /usr/include/X11          \
 259     /usr/local/X11/include    \
 260     /usr/local/include/X11    \
 261                               \
 262     /usr/X386/include         \
 263     /usr/x386/include         \
 264     /usr/XFree86/include/X11  \
 265                               \
 266     /usr/include              \
 267     /usr/local/include        \
 268     /usr/unsupported/include  \
 269     /usr/athena/include       \
 270     /usr/local/x11r5/include  \
 271     /usr/lpp/Xamples/include  \
 272                               \
 273     /usr/local/include/gtk    \
 274     /usr/X11R6/include/Xm     \
 275     /usr/X11/include/Xm       \
 276     /usr/include/qt           \
 277                               \
 278     /usr/openwin/include      \
 279     /usr/openwin/share/include \
 280     "
 281
 282 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` \
 283     "
 284
 285 dnl ------------------------------------------------------------------------
 286 dnl standard checks
 287 dnl ------------------------------------------------------------------------
 288
 289 dnl ###################
 290 dnl # checks programs #
 291 dnl ###################
 292
 293 dnl C-compiler checks
 294 dnl =================
 295 dnl use what compiler
 296 AC_PROG_CC
 297 dnl   defines CC with the compiler to use
 298 dnl   defines GCC with yes if using gcc
 299 dnl   defines GCC empty if not using gcc
 300 dnl   defines CFLAGS
 301
 302 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
 303
 304 dnl does compiler support -c and -o simultaniously
 305 AC_PROG_CC_C_O
 306 dnl   defines NO_MINUS_C_MINUS_O if compiler does not accept
 307 dnl                              both switches simultaniously
 308 dnl what is the c-preprocessor
 309 AC_PROG_CPP
 310 dnl   defines CPP with the c-preprocessor
 311 dnl is -traditional needed for correct compilations
 312 AC_PROG_GCC_TRADITIONAL
 313 dnl   adds -traditional for gcc if needed
 314
 315 AC_LANG_SAVE
 316
 317 dnl C++-compiler checks
 318 dnl ===================
 319 dnl use what compiler
 320 AC_PROG_CXX
 321 dnl   defines CXX with the compiler to use
 322 dnl   defines GXX with yes if using gxx
 323 dnl   defines GXX empty if not using gxx
 324 dnl   defines CXXFLAGS
 325 dnl what is the C++-preprocessor
 326 AC_PROG_CXXCPP
 327 dnl   defines CXXCPP with the C++-preprocessor
 328
 329 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
 330
 331 AC_LANG_RESTORE
 332
 333 dnl ranlib command
 334 dnl ==============
 335 AC_PROG_RANLIB
 336 dnl   defines RANLIB with the appropriate command
 337
 338 dnl ar command
 339 dnl ==========
 340 AC_CHECK_PROG(AR, ar, ar, ar)
 341 dnl   defines AR with the appropriate command
 342
 343 dnl install checks
 344 dnl ==============
 345 AC_PROG_INSTALL
 346 dnl   defines INSTALL with the appropriate command
 347
 348 dnl does ln -s works
 349 dnl ================
 350 AC_PROG_LN_S
 351 dnl   defines LN_S with the appropriate command
 352
 353 dnl awk command
 354 dnl ===========
 355 AC_PROG_AWK
 356 dnl   defines AWK with the appropriate command
 357
 358 dnl ###############
 359 dnl # make checks #
 360 dnl ###############
 361 dnl check if VPATH works
 362 AC_MSG_CHECKING("make for VPATH support")
 363 dnl create Makefile
 364 cat - << EOF > confMake
 365 check : file
 366         cp \$? \$@
 367         cp \$? final_file
 368 EOF
 369
 370 if test ! -d sub ; then
 371   mkdir sub
 372 fi
 373 echo dummy > sub/file
 374 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
 375 RESULT=$?
 376 rm -f sub/file check final_file config.log confMake
 377 rmdir sub
 378 if test "$RESULT" = 0; then
 379   AC_MSG_RESULT(yes)
 380 else
 381   AC_MSG_RESULT(no)
 382   AC_MSG_ERROR(
 383 You need a make-utility that is able to use the variable
 384 VPATH correctly.
 385 If your version of make does not support VPATH correctly,
 386 please install GNU-make (possibly as gmake), and start
 387 configure with the following command:
 388 export MAKE=gmake; ./configure  for sh-type shells
 389 setenv MAKE gmake; ./configure  for csh-type shells
 390 Also please do remember to use gmake in this case every time
 391 you are trying to compile.
 392 )
 393 fi
 394
 395 dnl ####################
 396 dnl # checks libraries #
 397 dnl ####################
 398
 399 dnl find the X11 include and library files
 400 AC_PATH_XTRA
 401 dnl   defines x_includes and x_libraries
 402
 403 dnl #######################
 404 dnl # checks header files #
 405 dnl #######################
 406 AC_HEADER_DIRENT
 407 dnl   defines DIR
 408 dnl   defines MACRO HAVE_DIRENT_H if dirent.h exists
 409 dnl   defines MACRO HAVE_SYS_NDIR_H if sys/ndir.h exists
 410 dnl   defines MACRO HAVE_SYS_DIR_H if sys/dir.h exists
 411 dnl   defines MACRO HAVE_NDIR_H if ndir.h exists
 412 AC_HEADER_STDC
 413 dnl   defines STDC_HEADERS if ANSI-C header
 414 AC_HEADER_SYS_WAIT
 415 dnl   defines HAVE_SYS_WAIT_H if sys/wait.h exist and is POSIX.1
 416 AC_CHECK_HEADER(fcntl.h)
 417 dnl   defines HAVE_FCNTL_H
 418 AC_CHECK_HEADER(limits.h)
 419 dnl   defines HAVE_LIMITS_h
 420 AC_CHECK_HEADER(sys/file.h)
 421 dnl   defines HAVE_SYS_FILE_H
 422 AC_CHECK_HEADER(sys/time.h)
 423 dnl   defines HAVE_SYS_TIME_H
 424 AC_CHECK_HEADER(unistd.h)
 425 dnl   defines HAVE_UNISTD_H
 426 dnl As it needs Linux 2.1.x for the moment: check whether the file exists (GL).
 427 AC_CHECK_HEADER(linux/joystick.h)
 428 GTK_JOYSTICK=""
 429 if test "$ac_cv_header_linux_joystick_h" = "yes"; then
 430   GTK_JOYSTICK="gtk/joystick.cpp"
 431 fi
 432 AC_SUBST(GTK_JOYSTICK)
 433
 434 dnl ###################
 435 dnl # checks typedefs #
 436 dnl ###################
 437 AC_TYPE_GETGROUPS
 438 dnl   defines GETGROUPS_T
 439 AC_TYPE_MODE_T
 440 dnl   defines mode_t if not already defined
 441 AC_TYPE_OFF_T
 442 dnl   defines off_t if not already defined
 443 AC_TYPE_PID_T
 444 dnl   defines pid_t if not already defined
 445 AC_TYPE_SIGNAL
 446 dnl   defines RETSIGTYPE for the correct return type of signal
 447 AC_TYPE_SIZE_T
 448 dnl   defines size_t if not already defined
 449 AC_TYPE_UID_T
 450 dnl   defines uid_t and gid_t if not already defined
 451
 452 dnl #####################
 453 dnl # checks structures #
 454 dnl #####################
 455
 456 AC_HEADER_STAT
 457 dnl   defines STAT_MACROS_BROKEN if S_ISDIR and S_ISREG
 458 dnl                              do not work properly
 459 AC_HEADER_TIME
 460 dnl   defines TIME_WITH_SYS_TIME if time.h and sys/time.h can
 461 dnl                              both be included
 462 AC_STRUCT_ST_BLKSIZE
 463 dnl   defines HAVE_ST_BLKSIZE if struct stat contains st_blksize
 464 AC_STRUCT_ST_BLOCKS
 465 dnl   defines HAVE_ST_BLOCKS if struct stat contains st_blocks
 466 AC_STRUCT_ST_RDEV
 467 dnl   defines HAVE_ST_RDEV if struct stat contains st_rdev
 468 AC_STRUCT_TM
 469 dnl   defines TM_IN_SYS_TIME if struct tm is not in time.h
 470 AC_STRUCT_TIMEZONE
 471 dnl   defines HAVE_ST_BLKSIZE if struct tm contains tm_zone
 472 dnl   otherwise
 473 dnl   defines HAVE_TZNAME if external array tzname is found
 474
 475 dnl ###################################
 476 dnl # checks compiler characteristics #
 477 dnl ###################################
 478 dnl AC_C_CROSS
 479
 480 AC_C_CONST
 481 dnl   defines const to be empty if c-compiler does not support const fully
 482 AC_C_INLINE
 483 dnl   defines inline to a sensible value for the c-compiler
 484 AC_C_CHAR_UNSIGNED
 485 dnl   defines __CHAR_UNSIGNED__ if char is unsigned
 486 AC_C_LONG_DOUBLE
 487 dnl   defines HAVE_LONGDOUBLE if compiler supports long double
 488
 489 AC_C_BIGENDIAN
 490 dnl   defines WORDS_BIGENDIAN if system is big endian
 491
 492 AC_CHECK_SIZEOF(int *)
 493 AC_CHECK_SIZEOF(int)
 494 AC_CHECK_SIZEOF(long)
 495 dnl   defines the size of certain types of variables in SIZEOF_???
 496
 497 dnl ############################
 498 dnl # checks library functions #
 499 dnl ############################
 500
 501 dnl ##########################
 502 dnl # checks system services #
 503 dnl ##########################
 504
 505
 506 AC_SYS_LONG_FILE_NAMES
 507 dnl   defines HAVE_LONG_FILENAMES if filenames longer then
 508 dnl                               14 chars are supported
 509
 510 dnl AC_SYS_RESTARTABLE_SYSCALLS
 511 dnl   defines HAVE_RESTARTABLE_SYSCALLS if the system restarts a
 512 dnl                                     system call that is interrupted
 513 dnl                                     by a signal
 514
 515 dnl #################
 516 dnl # checks PARSER #
 517 dnl #################
 518
 519 dnl YACC checks
 520 dnl ===========
 521 AC_PROG_YACC
 522 dnl   defines YACC with the appropriate command
 523
 524 dnl LEX checks
 525 dnl ==========
 526 AC_PROG_LEX
 527 dnl   defines LEX with the appropriate command
 528 dnl   defines LEXLIB with the appropriate library
 529 dnl what type is yytext
 530 AC_DECL_YYTEXT
 531 dnl   defines YYTEXT_POINTER  if yytext is char*
 532 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 533 dnl                           filename output by the lexer
 534
 535 dnl ------------------------------------------------------------------------
 536 dnl main includes
 537 dnl ------------------------------------------------------------------------
 538
 539 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 540 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 541
 542 dnl ------------------------------------------------------------------------
 543 dnl host system
 544 dnl ------------------------------------------------------------------------
 545
 546 AC_CANONICAL_HOST
 547 canonical=$host
 548 configuration=$host_alias
 549
 550 dnl ------------------------------------------------------------------------
 551 dnl system settings
 552 dnl ------------------------------------------------------------------------
 553
 554 USE_UNIX=1
 555
 556
 557 USE_LINUX=
 558 USE_SGI=
 559 USE_HPUX=
 560 USE_SYSV=
 561 USE_SVR4=
 562 USE_AIX=
 563 USE_SUN=
 564 USE_SOLARIS=
 565 USE_SUNOS=
 566 USE_ALPHA=
 567 USE_OSF=
 568 USE_BSD=
 569 USE_FREEBSD=
 570 USE_VMS=
 571 USE_ULTRIX=
 572 USE_DATA_GENERAL=
 573
 574 case "${canonical}" in
 575   *-hp-hpux* )
 576     USE_HPUX=1
 577     AC_DEFINE(__HPUX__)
 578   ;;
 579   *-*-linux* )
 580     USE_LINUX=1
 581     AC_DEFINE(__LINUX__)
 582   ;;
 583   *-*-irix5* | *-*-irix6* )
 584     USE_SGI=1
 585     USE_SVR4=1
 586     AC_DEFINE(__SGI__)
 587     AC_DEFINE(__SVR4__)
 588   ;;
 589   *-*-solaris2* )
 590     USE_SUN=1
 591     USE_SOLARIS=1
 592     USE_SVR4=1
 593     AC_DEFINE(__SUN__)
 594     AC_DEFINE(__SOLARIS__)
 595     AC_DEFINE(__SVR4__)
 596   ;;
 597   *-*-sunos4* )
 598     USE_SUN=1
 599     USE_SUNOS=1
 600     USE_BSD=1
 601     AC_DEFINE(__SUN__)
 602     AC_DEFINE(__SUNOS__)
 603     AC_DEFINE(__BSD__)
 604   ;;
 605   *-*-freebsd* | *-*-netbsd*)
 606     USE_BSD=1
 607     USE_FREEBSD=1
 608     AC_DEFINE(__FREEBSD__)
 609     AC_DEFINE(__BSD__)
 610   ;;
 611   *-*-osf* )
 612     USE_ALPHA=1
 613     USE_OSF=1
 614     AC_DEFINE(__ALPHA__)
 615     AC_DEFINE(__OSF__)
 616   ;;
 617   *-*-dgux5* )
 618     USE_ALPHA=1
 619     USE_SVR4=1
 620     AC_DEFINE(__ALPHA__)
 621     AC_DEFINE(__SVR4__)
 622   ;;
 623   *-*-sysv5* )
 624     USE_SYSV=1
 625     USE_SVR4=1
 626     AC_DEFINE(__SYSV__)
 627     AC_DEFINE(__SVR4__)
 628   ;;
 629   *-*-aix* )
 630     USE_AIX=1
 631     USE_SYSV=1
 632     USE_SVR4=1
 633     AC_DEFINE(__AIX__)
 634     AC_DEFINE(__SYSV__)
 635     AC_DEFINE(__SVR4__)
 636   ;;
 637   *)
 638     AC_MSG_ERROR(I don't know your system type.)
 639 esac
 640
 641 dnl ------------------------------------------------------------------------
 642 dnl defaults for command options
 643 dnl ------------------------------------------------------------------------
 644
 645 AC_OVERRIDES_PREPARE
 646
 647 DEFAULT_USE_GTK=0
 648 DEFAULT_USE_QT=0
 649 DEFAULT_USE_MOTIF=0
 650
 651 DEFAULT_USE_SHARED=0
 652 DEFAULT_USE_OPTIMISE=1
 653 DEFAULT_USE_PROFILE=0
 654 DEFAULT_USE_DEBUG_FLAG=0
 655 DEFAULT_USE_DEBUG_INFO=0
 656 DEFAULT_USE_MEM_TRACING=0
 657 DEFAULT_USE_DMALLOC=0
 658 DEFAULT_USE_APPLE_IEEE=1
 659 DEFAULT_USE_IOSTREAMH=1
 660
 661 DEFAULT_USE_ZLIB=1
 662 DEFAULT_USE_GDK_IMLIB=1
 663 DEFAULT_USE_LIBPNG=1
 664 DEFAULT_USE_ODBC=1
 665
 666 DEFAULT_USE_GAUGE=1
 667 DEFAULT_USE_SCROLLBAR=1
 668 DEFAULT_USE_LISTCTRL=1
 669 DEFAULT_USE_TREECTRL=1
 670 DEFAULT_USE_GRID=1
 671 DEFAULT_USE_TAB_DIALOG=1
 672 DEFAULT_USE_NOTEBOOK=1
 673
 674 DEFAULT_USE_TIMEDATE=1
 675 DEFAULT_USE_FRACTION=1
 676 DEFAULT_USE_LOG=1
 677 DEFAULT_USE_INTL=1
 678 DEFAULT_USE_CONFIG=1
 679 DEFAULT_USE_STREAMS=1
 680 DEFAULT_USE_SERIAL=1
 681 DEFAULT_USE_FILE=1
 682 DEFAULT_USE_TEXTFILE=1
 683
 684 DEFAULT_USE_AFM_FOR_POSTSCRIPT=1
 685 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 686 DEFAULT_USE_POSTSCRIPT=1
 687
 688 DEFAULT_USE_IPC=1
 689 DEFAULT_USE_RESOURCES=1
 690 DEFAULT_USE_CONSTRAINTS=1
 691 DEFAULT_USE_CLIPBOARD=0
 692 DEFAULT_USE_DND=1
 693
 694 DEFAULT_USE_MDI_ARCHITECTURE=1
 695 DEFAULT_USE_DOC_VIEW_ARCHITECTURE=1
 696 DEFAULT_USE_PRINTING_ARCHITECTURE=1
 697
 698 DEFAULT_USE_PROLOGIO=1
 699 DEFAULT_USE_WX_RESOURCES=1
 700 DEFAULT_USE_RPC=0
 701
 702 DEFAULT_USE_OPENGL=0
 703 DEFAULT_USE_METAFILE=0
 704 DEFAULT_USE_WXGRAPH=0
 705 DEFAULT_USE_WXTREE=0
 706 DEFAULT_USE_HELP=0
 707
 708 dnl ----------------------------------------------------------------
 709 dnl toolkit options
 710 dnl ----------------------------------------------------------------
 711
 712 AC_OVERRIDES(gtk,gtk,
 713 **--with-gtk              use GTK,
 714 USE_GTK)
 715
 716 AC_OVERRIDES(qt,qt,
 717 **--with-qt               use Qt,
 718 USE_QT)
 719
 720 AC_OVERRIDES(motif,motif,
 721 **--with-motif            use Motif/Lesstif,
 722 USE_MOTIF)
 723
 724 dnl ----------------------------------------------------------------
 725 dnl compile options
 726 dnl ----------------------------------------------------------------
 727
 728 AC_OVERRIDES(shared,shared,
 729 **--with-shared           create shared libraries,
 730 USE_SHARED)
 731
 732 AC_OVERRIDES(optimise,optimise,
 733 **--with-optimise         create optimised code,
 734 USE_OPTIMISE)
 735
 736 AC_OVERRIDES(debug_flag,debug_flag,
 737 **--with-debug_flag       create code with WXDEBUG define set to 1,
 738 USE_DEBUG_FLAG)
 739
 740 AC_OVERRIDES(debug_info,debug_info,
 741 **--with-debug_info       create code with debuging information,
 742 USE_DEBUG_INFO)
 743
 744 AC_OVERRIDES(mem_tracing,mem_tracing,
 745 **--with-mem_traing       create code with memory tracing,
 746 USE_MEM_TRACING)
 747
 748 AC_OVERRIDES(dmalloc,dmalloc,
 749 **--with-dmalloc          use dmalloc memory debug library (www.letters.com/dmalloc/),
 750 USE_DMALLOC)
 751
 752 AC_OVERRIDES(profile,profile,
 753 **--with-profile          create code with profiling information,
 754 USE_PROFILE)
 755
 756 AC_OVERRIDES(apple_ieee, apple_ieee,
 757 **--with_apple_ieee       use the Apple IEEE codec,
 758 USE_APPLE_IEEE)
 759
 760 dnl ----------------------------------------------------------------
 761 dnl user options for libraries
 762 dnl ----------------------------------------------------------------
 763
 764 AC_OVERRIDES(zlib,zlib,
 765 **--with-zlib             use zlib for LZW comression,
 766 USE_ZLIB)
 767
 768 AC_OVERRIDES(gdk_imlib,gdk_imlib,
 769 **--with-gdk_imlib        use Raster's gdk_imlib (Image library),
 770 USE_GDK_IMLIB)
 771
 772 AC_OVERRIDES(libpng,libpng,
 773 **--with-libpng           use libpng (PNG image format),
 774 USE_LIBPNG)
 775
 776 AC_OVERRIDES(odbc,odbc,
 777 **--with-odbc             use iODBC and wxODBC classes,
 778 USE_ODBC)
 779
 780 AC_OVERRIDES(opengl,opengl,
 781 **--with-opengl           use OpenGL (or Mesa),
 782 USE_OPENGL)
 783
 784 dnl ----------------------------------------------------------------
 785 dnl user options for GUI control classes
 786 dnl ----------------------------------------------------------------
 787
 788 AC_OVERRIDES(gauge,gauge,
 789 **--with-gauge            use wxGauge class,
 790 USE_GAUGE)
 791
 792 AC_OVERRIDES(scrollbar,scrollbar,
 793 **--with-scrollbar        use wxScrollbar class,
 794 USE_SCROLLBAR)
 795
 796 AC_OVERRIDES(listctrl,listctrl,
 797 **--with-listctrl         use wxListCtrl class,
 798 USE_LISTCTRL)
 799
 800 AC_OVERRIDES(treectrl,treectrl,
 801 **--with-treectrl         use wxTreeCtrl class,
 802 USE_TREECTRL)
 803
 804 AC_OVERRIDES(grid,grid,
 805 **--with-grid             use wxGrid class,
 806 USE_GRID)
 807
 808 AC_OVERRIDES(tab_dialog,tab_dialog,
 809 **--with-tab_dialog       use wxTabDia class,
 810 USE_TAB_DIALOG)
 811
 812 AC_OVERRIDES(notebook,notebook,
 813 **--with-notebook         use wxNotebook class,
 814 USE_NOTEBOOK)
 815
 816 dnl ----------------------------------------------------------------
 817 dnl user options for non-GUI classes
 818 dnl ----------------------------------------------------------------
 819
 820 AC_OVERRIDES(timedate, timedate,
 821 **--with-timedate         use wxTime and wxDate classes,
 822 USE_TIMEDATE)
 823
 824 AC_OVERRIDES(fraction,fraction,
 825 **--with-fraction         use wxFraction class,
 826 USE_FRACTION)
 827
 828 AC_OVERRIDES(log,log,
 829 **--with-log              use logging system,
 830 USE_LOG)
 831
 832 AC_OVERRIDES(intl,intl,
 833 **--with-intl             use internationalization system,
 834 USE_INTL)
 835
 836 AC_OVERRIDES(config,config,
 837 **--with-config           use wxConfig class,
 838 USE_CONFIG)
 839
 840 AC_OVERRIDES(streams,streams,
 841 **--with-streams          use wxStream etc classes,
 842 USE_STREAMS)
 843
 844 AC_OVERRIDES(serial,serial,
 845 **--with-serial           use class serialization,
 846 USE_SERIAL)
 847
 848 AC_OVERRIDES(file,file,
 849 **--with-file             use wxFile class,
 850 USE_FILE)
 851
 852 AC_OVERRIDES(textfile,textfile,
 853 **--with-textfile         use wxTextFile class,
 854 USE_TEXTFILE)
 855
 856 dnl ----------------------------------------------------------------
 857 dnl user options for PostScript
 858 dnl ----------------------------------------------------------------
 859
 860 AC_OVERRIDES(afmfonts,afmfonts,
 861 **--with-afmfonts         use Adobe Font Metric Font table,
 862 USE_AFM_FOR_POSTSCRIPT)
 863
 864 AC_OVERRIDES(normalized, normalized,
 865 **--with-PS-normalized    use normalized PS fonts,
 866 WX_NORMALIZED_PS_FONTS)
 867
 868 AC_OVERRIDES(postscript, postscript,
 869 **--with-postscript       use wxPostscriptDC device context,
 870 USE_POSTSCRIPT)
 871
 872 dnl ----------------------------------------------------------------
 873 dnl user options for Prolog and Resources
 874 dnl ----------------------------------------------------------------
 875
 876 AC_OVERRIDES(wxresources,wxresources,
 877 **--with-wxresources      use wxWindows's resources,
 878 USE_WX_RESOURCES)
 879
 880 AC_OVERRIDES(prologio,prologio,
 881 **--with-prologio         use Prolog IO library,
 882 USE_PROLOGIO)
 883
 884 AC_OVERRIDES(rpc,RPC,
 885 **--with-rpc              use Prolog's remote procedure calls,
 886 USE_RPC)
 887
 888 dnl ----------------------------------------------------------------
 889 dnl user options for misc stuff
 890 dnl ----------------------------------------------------------------
 891
 892 AC_OVERRIDES(ipc,IPC,
 893 **--with-ipc              use interprocess communication (wxSocket etc.),
 894 USE_IPC)
 895
 896 AC_OVERRIDES(resources,resources,
 897 **--with-resources        use X resources for saving information,
 898 USE_RESOURCES)
 899
 900 AC_OVERRIDES(clipboard,clipboard,
 901 **--with-clipboard        use wxClipboard classes,
 902 USE_CLIPBOARD)
 903
 904 AC_OVERRIDES(dnd,dnd,
 905 **--with-dnd              use Drag'n'Drop classes,
 906 USE_DND)
 907
 908 AC_OVERRIDES(constraints,constrains,
 909 **--with-constraints      use layout-constraints system,
 910 USE_CONSTRAINTS)
 911
 912 dnl ----------------------------------------------------------------
 913 dnl user options for architectures
 914 dnl ----------------------------------------------------------------
 915
 916 AC_OVERRIDES(mdi,mdi,
 917 **--with-mdi              use multiple document interface architecture,
 918 USE_MDI_ARCHITECTURE)
 919
 920 AC_OVERRIDES(docview,docview,
 921 **--with-docview          use document view architecture,
 922 USE_DOC_VIEW_ARCHITECTURE)
 923
 924 AC_OVERRIDES(printarch,printarch,
 925 **--with-printarch        use printing architecture,
 926 USE_PRINTING_ARCHITECTURE)
 927
 928 dnl ----------------------------------------------------------------
 929 dnl user options with no effect yet
 930 dnl ----------------------------------------------------------------
 931 dnl
 932 dnl AC_OVERRIDES(metafile, metafile,
 933 dnl **--with-metafile         use metafile (no effect),
 934 dnl USE_METAFILE)
 935 dnl
 936 dnl AC_OVERRIDES(help,help,
 937 dnl **--with-help             use help (no effect),
 938 dnl USE_HELP)
 939 dnl
 940 dnl AC_OVERRIDES(wxgraph,wxgraph,
 941 dnl **--with-wxgraph          use wxgraph (no effect),
 942 dnl USE_WXGRAPH)
 943 dnl
 944 dnl AC_OVERRIDES(wxtree,wxtree,
 945 dnl **--with-wxtree           use wxtree (no effect),
 946 dnl USE_WXTREE)
 947 dnl
 948 dnl AC_OVERRIDES(package,message,helpmessage,variable)
 949 dnl
 950 dnl ----------------------------------------------------------------
 951 dnl Unix, obviously
 952 dnl ----------------------------------------------------------------
 953
 954 if test "$USE_UNIX" = 1 ; then
 955   AC_DEFINE(__UNIX__)
 956 fi
 957
 958 dnl ----------------------------------------------------------------
 959 dnl search for toolkit (widget sets)
 960 dnl ----------------------------------------------------------------
 961
 962 TOOLKIT=
 963 TOOLKIT_DEF=
 964
 965 GUI_TK_INCLUDE=
 966 GUI_TK_LIBRARY=
 967 GUI_TK_LINK=
 968
 969 MAKEINCLUDE=
 970
 971 if test "$USE_GTK" = 1; then
 972   AM_PATH_GTK(0.99.7, [
 973        GUI_TK_INCLUDE="$GTK_CFLAGS"
 974        GUI_TK_LIBRARY="$GTK_LIBS"
 975   ], AC_MSG_ERROR(Are gtk-config and the GTK in path and up-to-date?))
 976   AC_DEFINE(__WXGTK__)
 977   TOOLKIT=GTK
 978   TOOLKIT_DEF=__WXGTK__
 979   MAKEINCLUDE=../gtk.inc
 980 fi
 981
 982 if test "$USE_QT" = 1; then
 983    AC_MSG_CHECKING(for Qt includes)
 984    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,qapp.h)
 985    if test "$ac_find_includes" != "" ; then
 986      AC_MSG_RESULT(found $ac_find_includes)
 987      AC_MSG_CHECKING(for Qt library)
 988      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,qt)
 989      if test "$ac_find_libraries" != "" ; then
 990        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
 991        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 992        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
 993        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
 994        AC_MSG_RESULT(found Qt at $ac_find_libraries)
 995      else
 996        AC_MSG_ERROR(no)
 997      fi
 998   else
 999      AC_MSG_ERROR(no)
1000   fi
1001   GUI_TK_LINK="-lXext -lX11 -lqt -lm"
1002   AC_DEFINE(__WXQT__)
1003   TOOLKIT=QT
1004   TOOLKIT_DEF=__WXQT__
1005   MAKEINCLUDE=../qt.inc
1006 fi
1007
1008 if test "$USE_MOTIF" = 1; then
1009    AC_MSG_CHECKING(for Motif/Lesstif includes)
1010    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,Xm.h)
1011    if test "$ac_find_includes" != "" ; then
1012      AC_MSG_RESULT(found $ac_find_includes)
1013      AC_MSG_CHECKING(for Motif or Lesstif library)
1014      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xm)
1015      if test "$ac_find_libraries" != "" ; then
1016        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1017        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1018        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1019        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1020        AC_MSG_RESULT(found at $ac_find_libraries)
1021      else
1022        AC_MSG_ERROR(no)
1023      fi
1024   else
1025      AC_MSG_ERROR(no)
1026   fi
1027   GUI_TK_LINK="-lXext -lXt -lX11 -lXm -lm"
1028   AC_DEFINE(__WXMOTIF__)
1029   TOOLKIT=MOTIF
1030   TOOLKIT_DEF=__WXMOTIF__
1031   MAKEINCLUDE=../motif.inc
1032 fi
1033
1034 if test "$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,$USE_MEM_TRACING)
1065   dnl AC_DEFINE_UNQUOTED(USE_GLOBAL_MEMORY_OPERATORS,$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_SCROLLBAR" = 1 ; then
1136   AC_DEFINE_UNQUOTED(USE_SCROLLBAR,$USE_SCROLLBAR)
1137 fi
1138
1139 if test "$USE_LISTCTRL" = 1 ; then
1140   AC_DEFINE_UNQUOTED(USE_LISTCTRL,$USE_LISTCTRL)
1141 fi
1142
1143 if test "$USE_TREECTRL" = 1 ; then
1144   AC_DEFINE_UNQUOTED(USE_TREECTRL,$USE_TREECTRL)
1145 fi
1146
1147 if test "$USE_GRID" = 1 ; then
1148   AC_DEFINE_UNQUOTED(USE_GRID,$USE_GRID)
1149 fi
1150
1151 if test "$USE_TAB_DIALOG" = 1 ; then
1152   AC_DEFINE_UNQUOTED(USE_TAB_DIALOG,$USE_TAB_DIALOG)
1153 fi
1154
1155 if test "$USE_NOTEBOOK" = 1 ; then
1156   AC_DEFINE_UNQUOTED(USE_NOTEBOOK,$USE_NOTEBOOK)
1157 fi
1158
1159 dnl ----------------------------------------------------------------
1160 dnl Register non-GUI class options for makefiles and setup.h
1161 dnl ----------------------------------------------------------------
1162
1163 if test "$USE_CONFIG" = 1 ; then
1164   AC_DEFINE_UNQUOTED(USE_CONFIG,$USE_CONFIG)
1165 fi
1166
1167 if test "$USE_TIMEDATE" = 1 ; then
1168   AC_DEFINE_UNQUOTED(USE_TIMEDATE,$USE_TIMEDATE)
1169 fi
1170
1171 if test "$USE_FRACTION" = 1 ; then
1172   AC_DEFINE_UNQUOTED(USE_FRACTION,$USE_FRACTION)
1173 fi
1174
1175 if test "$USE_LOG" = 1 ; then
1176   AC_DEFINE_UNQUOTED(USE_LOG,$USE_LOG)
1177 fi
1178
1179 if test "$USE_INTL" = 1 ; then
1180   AC_DEFINE_UNQUOTED(USE_INTL,$USE_INTL)
1181 fi
1182
1183 if test "$USE_STREAMS" = 1 ; then
1184   AC_DEFINE_UNQUOTED(USE_STREAMS,$USE_STREAMS)
1185 fi
1186
1187 if test "$USE_SERIAL" = 1 ; then
1188   AC_DEFINE_UNQUOTED(USE_SERIAL,$USE_SERIAL)
1189 fi
1190
1191 if test "$USE_FILE" = 1 ; then
1192   AC_DEFINE_UNQUOTED(USE_FILE,$USE_FILE)
1193 fi
1194
1195 if test "$USE_TEXTFILE" = 1 ; then
1196   AC_DEFINE_UNQUOTED(USE_TEXTFILE,$USE_TEXTFILE)
1197 fi
1198
1199 dnl ----------------------------------------------------------------
1200 dnl Register Prolog and Resources options for makefiles and setup.h
1201 dnl ----------------------------------------------------------------
1202
1203 if test "$USE_RPC" = 1 ; then
1204   AC_DEFINE_UNQUOTED(USE_RPC,$USE_RPC)
1205 fi
1206
1207 if test "$USE_WX_RESOURCES" = 1 ; then
1208   AC_DEFINE_UNQUOTED(USE_WX_RESOURCES,$USE_WX_RESOURCES)
1209 fi
1210
1211 if test "$USE_PROLOGIO" = 1 ; then
1212   AC_DEFINE_UNQUOTED(USE_PROLOGIO)
1213 fi
1214
1215 dnl ----------------------------------------------------------------
1216 dnl Register PostScript options for makefiles and setup.h
1217 dnl ----------------------------------------------------------------
1218
1219 if test "$USE_POSTSCRIPT" = 1 ; then
1220   AC_DEFINE_UNQUOTED(USE_POSTSCRIPT)
1221 fi
1222
1223 AC_DEFINE_UNQUOTED(USE_AFM_FOR_POSTSCRIPT,$USE_AFM_FOR_POSTSCRIPT)
1224
1225 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1226
1227 dnl ----------------------------------------------------------------
1228 dnl Register architecture options for makefiles and setup.h
1229 dnl ----------------------------------------------------------------
1230
1231 if test "$USE_MDI_ARCHITECTURE" = 1 ; then
1232   AC_DEFINE_UNQUOTED(USE_MDI_ARCHITECTURE,$USE_MDI_ARCHITECTURE)
1233 fi
1234
1235 if test "$USE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1236   AC_DEFINE_UNQUOTED(USE_DOC_VIEW_ARCHITECTURE,$USE_DOC_VIEW_ARCHITECTURE)
1237 fi
1238
1239 if test "$USE_PRINTING_ARCHITECTURE" = 1 ; then
1240   AC_DEFINE_UNQUOTED(USE_PRINTING_ARCHITECTURE,$USE_PRINTING_ARCHITECTURE)
1241 fi
1242
1243 dnl ----------------------------------------------------------------
1244 dnl Register misc options for makefiles and setup.h
1245 dnl ----------------------------------------------------------------
1246
1247 if test "$USE_IPC" = 1 ; then
1248   AC_DEFINE_UNQUOTED(USE_IPC)
1249 fi
1250
1251 if test "$USE_RESOURCES" = 1 ; then
1252   AC_DEFINE_UNQUOTED(USE_RESOURCES,$USE_RESOURCES)
1253 fi
1254
1255 if test "$USE_CLIPBOARD" = 1 ; then
1256   AC_DEFINE_UNQUOTED(USE_CLIPBOARD,$USE_CLIPBOARD)
1257 fi
1258
1259 if test "$USE_DND" = 1 ; then
1260   AC_DEFINE_UNQUOTED(USE_DND,$USE_DND)
1261 fi
1262
1263 if test "$USE_CONSTRAINTS" = 1 ; then
1264   AC_DEFINE_UNQUOTED(USE_CONSTRAINTS,$USE_CONSTRAINTS)
1265 fi
1266
1267 dnl ----------------------------------------------------------------
1268 dnl No effect
1269 dnl ----------------------------------------------------------------
1270
1271 METAFILE=NONE
1272 if test "$USE_METAFILE" = 1 ; then
1273   METAFILE="METAFILE"
1274   AC_DEFINE_UNQUOTED(USE_METAFILE,$USE_METAFILE)
1275 fi
1276 AC_SUBST(METAFILE)
1277
1278 HELP=NONE
1279 if test "$USE_HELP" = 1 ; then
1280   HELP="HELP"
1281   AC_DEFINE_UNQUOTED(USE_HELP,$USE_HELP)
1282 fi
1283 AC_SUBST(HELP)
1284
1285 WXGRAPH=NONE
1286 if test "$USE_WXGRAPH" = 1 ; then
1287   WXGRAPH="WXGRAPH"
1288   AC_DEFINE_UNQUOTED(USE_WXGRAPH,$USE_WXGRAPH)
1289 fi
1290 AC_SUBST(WXGRAPH)
1291
1292 WXTREE=NONE
1293 if test "$USE_WXTREE" = 1 ; then
1294   WXTREE="WXTREE"
1295   AC_DEFINE_UNQUOTED(USE_WXTREE,$USE_WXTREE)
1296 fi
1297 AC_SUBST(WXTREE)
1298
1299 GLCANVAS=NONE
1300 if test "$USE_OPENGL" = 1 ; then
1301   GLCANVAS="GLCANVAS"
1302 fi
1303
1304 dnl ----------------------------------------------------------------
1305 dnl select  dynamic loader (used by iODBC to load drivers)
1306 dnl ----------------------------------------------------------------
1307
1308 DL_LIBRARY=-ldl
1309
1310 AC_SUBST(DL_LIBRARY)
1311
1312 dnl ----------------------------------------------------------------
1313 dnl thread support
1314 dnl ----------------------------------------------------------------
1315
1316 USE_THREADS=1
1317 THREADS_LINK=""
1318 UNIX_THREAD=""
1319
1320 AC_ARG_WITH(threads,
1321 [**--without-threads       Force disabling threads ],
1322 [USE_THREADS="$withval"])
1323
1324 if test "$USE_THREADS" = "1"; then
1325   UNIX_THREAD="gtk/threadno.cpp"
1326
1327   dnl For glibc 2 users who have the old libc 5 too
1328
1329   AC_CHECK_LIB(pthread-0.7, pthread_create, [
1330      UNIX_THREAD="gtk/threadpsx.cpp"
1331      THREADS_LINK="-lpthread-0.7"
1332   ],[
1333     AC_CHECK_HEADER(sys/prctl.h, [
1334         UNIX_THREAD="gtk/threadsgi.cpp"
1335     ])
1336
1337     dnl pthread_create is always available in pthread but it seems not to be
1338     dnl the case for pthread_setcanceltype.
1339
1340     AC_CHECK_LIB(pthread, pthread_setcanceltype, [
1341        UNIX_THREAD="gtk/threadpsx.cpp"
1342        THREADS_LINK="-lpthread"
1343     ])
1344   ])
1345   AC_CHECK_LIB(pthreads, pthread_setcanceltype, [
1346      UNIX_THREAD="gtk/threadpsx.cpp"
1347      THREADS_LINK="-lpthreads"
1348   ])
1349 fi
1350
1351 if test -z "$UNIX_THREAD"; then
1352   USE_THREADS=0
1353 fi
1354
1355 AC_SUBST(UNIX_THREAD)
1356 AC_SUBST(THREADS_LINK)
1357 AC_DEFINE(USE_THREADS)
1358
1359 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
1360 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
1361 dnl   defines USE_THREADS if thread support is activated. (GL)
1362
1363 dnl ----------------------------------------------------------------
1364 dnl search for opengl
1365 dnl ----------------------------------------------------------------
1366
1367 OPENGL_INCLUDE=
1368 OPENGL_LIBRARY=
1369 OPENGL_LINK=
1370
1371 if test "$USE_OPENGL" = 1; then
1372   dnl checking OPENGL includes
1373   AC_MSG_CHECKING(for OpenGL includes)
1374   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,GL/gl.h)
1375   if test "$ac_find_includes" != "" ; then
1376     OPENGL_INCLUDE="-I$ac_find_includes"
1377     AC_MSG_RESULT(found $ac_find_includes)
1378     dnl checking OPENGL libraries
1379     AC_MSG_CHECKING(for OpenGL library)
1380     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,GL)
1381     if test "$ac_find_libraries" != "" ; then
1382       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1383       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1384       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1385       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1386       OPENGL_LIBRARY="$ac_path_to_link"
1387       OPENGL_INCLUDE="$ac_path_to_include"
1388       OPENGL_LINK="-lGL"
1389       AC_MSG_RESULT(found OpenGL at $ac_find_libraries)
1390     else
1391       AC_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1392       if test "$ac_find_libraries" != "" ; then
1393         AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1394         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1395         CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1396         CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1397         OPENGL_LIBRARY="$ac_path_to_link"
1398         OPENGL_INCLUDE="$ac_path_to_include"
1399         OPENGL_LINK="-lMesaGL"
1400         AC_MSG_RESULT(found MESA at $ac_find_libraries)
1401       else
1402         AC_MSG_ERROR(no)
1403       fi
1404     fi
1405   else
1406     AC_MSG_ERROR(no)
1407   fi
1408 fi
1409
1410 dnl ----------------------------------------------------------------
1411 dnl left-over
1412 dnl ----------------------------------------------------------------
1413
1414 USE_GLX=$USE_OPENGL
1415 if test "$USE_OPENGL" != 1; then
1416   OPENGL_LIBRARIES=
1417   OPENGL_INCLUDE=
1418   OPENGL_LINK=
1419   GLCANVAS=NONE
1420 fi
1421
1422 AC_DEFINE_UNQUOTED(USE_GLX,$USE_GLX)
1423 AC_SUBST(OPENGL_INCLUDE)
1424 AC_SUBST(OPENGL_LIBRARY)
1425 AC_SUBST(OPENGL_LINK)
1426 AC_SUBST(GLCANVAS)
1427
1428 dnl ------------------------------------------------------------------------
1429 dnl compiler options for shared libs
1430 dnl ------------------------------------------------------------------------
1431
1432 PICFLAGS=
1433 CREATE_SHARED=
1434 case "${canonical}" in
1435
1436   *-hp-hpux* )
1437     if test "${CC}" != "gcc" ; then
1438       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1439       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1440       PICFLAGS="+z"
1441     else
1442       PICFLAGS="-fPIC"
1443     fi
1444     LDFLAGS="-Wl,+s"
1445     CREATE_SHARED=sharedHpux
1446   ;;
1447
1448   *-*-linux* )
1449     PICFLAGS=-fPIC
1450     CREATE_SHARED=sharedLinux
1451   ;;
1452
1453   *-*-irix5* | *-*-irix6* )
1454     # PICFLAGS can remain empty, as pic is the default
1455     LDFLAGS="-Wl,+s"
1456     CREATE_SHARED=sharedIrix
1457     AC_DEFINE(SVR4)
1458   ;;
1459
1460   *-*-solaris2* )
1461     if test "${CC}" != "gcc" ; then
1462       PICFLAGS="-KPIC"
1463     else
1464       PICFLAGS="-fPIC"
1465     fi
1466     CREATE_SHARED=sharedSolaris2
1467     AC_DEFINE(SVR4)
1468   ;;
1469
1470   *-*-sunos4* )
1471     if test "${CC}" != "gcc" ; then
1472       PICFLAGS="-PIC"
1473     else
1474       PICFLAGS="-fPIC"
1475     fi
1476     LDFLAGS="-Wl,+s"
1477     CREATE_SHARED=sharedSunos4
1478     AC_DEFINE(BSD)
1479   ;;
1480
1481   *-*-freebsd* | *-*-netbsd*)
1482     PICFLAGS=-fPIC
1483     CREATE_SHARED=sharedBsd
1484     AC_DEFINE(BSD)
1485   ;;
1486
1487   *-*-osf* )
1488     PICFLAGS="-fPIC"
1489     CREATE_SHARED=sharedOSF
1490   ;;
1491
1492   *-*-dgux5* )
1493     if test "${CC}" != "gcc" ; then
1494       PICFLAGS="-K PIC"
1495     else
1496       PICFLAGS="-fPIC"
1497     fi
1498     CREATE_SHARED=sharedDgux
1499     AC_DEFINE(SVR4)
1500   ;;
1501
1502   *-*-sysv5* )
1503     if test "${CC}" != "gcc" ; then
1504       PICFLAGS="-K PIC"
1505     else
1506       PICFLAGS="-fPIC"
1507     fi
1508     CREATE_SHARED=sharedSysV
1509     AC_DEFINE(SVR4)
1510   ;;
1511
1512   *-*-aix* )
1513     if test "${CC}" != "gcc" ; then
1514       PICFLAGS="-bM\:SRE"
1515     else
1516       PICFLAGS="-fPIC"
1517     fi
1518     CREATE_SHARED=sharedAIX
1519     AC_DEFINE(SYSV)
1520   ;;
1521
1522   *)
1523     CREATE_SHARED=
1524     PICFLAGS=
1525 esac
1526
1527 if test "x$GCC" = xyes; then
1528   CFLAGS="${CFLAGS} -Wall"
1529 fi
1530
1531 if test "x$GXX" = xyes; then
1532   CXXFLAGS="${CXXFLAGS} -Wall"
1533 fi
1534
1535 if test "$USE_SHARED" != 1; then
1536     CREATE_SHARED=
1537     PICFLAGS=
1538 fi
1539
1540 AC_SUBST(OS)
1541 AC_SUBST(PICFLAGS)
1542 AC_SUBST(CREATE_SHARED)
1543
1544 dnl ------------------------------------------------------------------------
1545 dnl finish and clean-up
1546 dnl ------------------------------------------------------------------------
1547
1548 dnl add OS to list of configured
1549 echo $OS >> system.list
1550 echo $OS >> ../../system.list
1551
1552 AC_CONFIG_HEADER(./setup/setup.h:./setup/setup.hin)
1553 AC_OUTPUT(./setup/substit,)
1554
1555 AC_OVERRIDES_DONE