install/gtk/configure.in

   1 dnl ////////////////////////////////////////////////////////////////////////
   2 dnl
   3 dnl Top-level configure.in for wxGTK 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 (optional)],
  18             gtk_config_prefix="$withval", gtk_config_prefix="")
  19 AC_ARG_WITH(gtk-exec-prefix,[  --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
  20             gtk_config_exec_prefix="$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/gtk
 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/local/include/gtk    \
 269     /usr/unsupported/include  \
 270     /usr/athena/include       \
 271     /usr/local/x11r5/include  \
 272     /usr/lpp/Xamples/include  \
 273                               \
 274     /usr/openwin/include      \
 275     /usr/openwin/share/include \
 276     "
 277
 278 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` \
 279     "
 280
 281 dnl ------------------------------------------------------------------------
 282 dnl standard checks
 283 dnl ------------------------------------------------------------------------
 284
 285 dnl ###################
 286 dnl # checks programs #
 287 dnl ###################
 288
 289 dnl C-compiler checks
 290 dnl =================
 291 dnl use what compiler
 292 AC_PROG_CC
 293 dnl   defines CC with the compiler to use
 294 dnl   defines GCC with yes if using gcc
 295 dnl   defines GCC empty if not using gcc
 296 dnl   defines CFLAGS
 297
 298 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
 299
 300 dnl does compiler support -c and -o simultaniously
 301 AC_PROG_CC_C_O
 302 dnl   defines NO_MINUS_C_MINUS_O if compiler does not accept
 303 dnl                              both switches simultaniously
 304 dnl what is the c-preprocessor
 305 AC_PROG_CPP
 306 dnl   defines CPP with the c-preprocessor
 307 dnl is -traditional needed for correct compilations
 308 AC_PROG_GCC_TRADITIONAL
 309 dnl   adds -traditional for gcc if needed
 310
 311 AC_LANG_SAVE
 312
 313 dnl C++-compiler checks
 314 dnl ===================
 315 dnl use what compiler
 316 AC_PROG_CXX
 317 dnl   defines CXX with the compiler to use
 318 dnl   defines GXX with yes if using gxx
 319 dnl   defines GXX empty if not using gxx
 320 dnl   defines CXXFLAGS
 321 dnl what is the C++-preprocessor
 322 AC_PROG_CXXCPP
 323 dnl   defines CXXCPP with the C++-preprocessor
 324
 325 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
 326
 327 AC_LANG_RESTORE
 328
 329 dnl ranlib command
 330 dnl ==============
 331 AC_PROG_RANLIB
 332 dnl   defines RANLIB with the appropriate command
 333
 334 dnl ar command
 335 dnl ==========
 336 AC_CHECK_PROG(AR, ar, ar, ar)
 337 dnl   defines AR with the appropriate command
 338
 339 dnl install checks
 340 dnl ==============
 341 AC_PROG_INSTALL
 342 dnl   defines INSTALL with the appropriate command
 343
 344 dnl does ln -s works
 345 dnl ================
 346 AC_PROG_LN_S
 347 dnl   defines LN_S with the appropriate command
 348
 349 dnl awk command
 350 dnl ===========
 351 AC_PROG_AWK
 352 dnl   defines AWK with the appropriate command
 353
 354 dnl ###############
 355 dnl # make checks #
 356 dnl ###############
 357 dnl check if VPATH works
 358 AC_MSG_CHECKING("make for VPATH support")
 359 dnl create Makefile
 360 cat - << EOF > confMake
 361 check : file
 362         cp \$? \$@
 363         cp \$? final_file
 364 EOF
 365
 366 if test ! -d sub ; then
 367   mkdir sub
 368 fi
 369 echo dummy > sub/file
 370 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
 371 RESULT=$?
 372 rm -f sub/file check final_file config.log confMake
 373 rmdir sub
 374 if test "$RESULT" = 0; then
 375   AC_MSG_RESULT(yes)
 376 else
 377   AC_MSG_RESULT(no)
 378   AC_MSG_ERROR(
 379 You need a make-utility that is able to use the variable
 380 VPATH correctly.
 381 If your version of make does not support VPATH correctly,
 382 please install GNU-make (possibly as gmake), and start
 383 configure with the following command:
 384 export MAKE=gmake; ./configure  for sh-type shells
 385 setenv MAKE gmake; ./configure  for csh-type shells
 386 Also please do remember to use gmake in this case every time
 387 you are trying to compile.
 388 )
 389 fi
 390
 391 dnl ####################
 392 dnl # checks libraries #
 393 dnl ####################
 394
 395 dnl find the X11 include and library files
 396 AC_PATH_XTRA
 397 dnl   defines x_includes and x_libraries
 398
 399 dnl #######################
 400 dnl # checks header files #
 401 dnl #######################
 402 AC_HEADER_DIRENT
 403 dnl   defines DIR
 404 dnl   defines MACRO HAVE_DIRENT_H if dirent.h exists
 405 dnl   defines MACRO HAVE_SYS_NDIR_H if sys/ndir.h exists
 406 dnl   defines MACRO HAVE_SYS_DIR_H if sys/dir.h exists
 407 dnl   defines MACRO HAVE_NDIR_H if ndir.h exists
 408 AC_HEADER_STDC
 409 dnl   defines STDC_HEADERS if ANSI-C header
 410 AC_HEADER_SYS_WAIT
 411 dnl   defines HAVE_SYS_WAIT_H if sys/wait.h exist and is POSIX.1
 412 AC_CHECK_HEADER(fcntl.h)
 413 dnl   defines HAVE_FCNTL_H
 414 AC_CHECK_HEADER(limits.h)
 415 dnl   defines HAVE_LIMITS_h
 416 AC_CHECK_HEADER(sys/file.h)
 417 dnl   defines HAVE_SYS_FILE_H
 418 AC_CHECK_HEADER(sys/time.h)
 419 dnl   defines HAVE_SYS_TIME_H
 420 AC_CHECK_HEADER(unistd.h)
 421 dnl   defines HAVE_UNISTD_H
 422 dnl As it needs Linux 2.1.x for the moment: check whether the file exists (GL).
 423 AC_CHECK_HEADER(linux/joystick.h)
 424 GTK_JOYSTICK=""
 425 if test "$ac_cv_header_linux_joystick_h" = "yes"; then
 426   GTK_JOYSTICK="gtk/joystick.cpp"
 427 fi
 428 AC_SUBST(GTK_JOYSTICK)
 429
 430 dnl ###################
 431 dnl # checks typedefs #
 432 dnl ###################
 433 AC_TYPE_GETGROUPS
 434 dnl   defines GETGROUPS_T
 435 AC_TYPE_MODE_T
 436 dnl   defines mode_t if not already defined
 437 AC_TYPE_OFF_T
 438 dnl   defines off_t if not already defined
 439 AC_TYPE_PID_T
 440 dnl   defines pid_t if not already defined
 441 AC_TYPE_SIGNAL
 442 dnl   defines RETSIGTYPE for the correct return type of signal
 443 AC_TYPE_SIZE_T
 444 dnl   defines size_t if not already defined
 445 AC_TYPE_UID_T
 446 dnl   defines uid_t and gid_t if not already defined
 447
 448 dnl #####################
 449 dnl # checks structures #
 450 dnl #####################
 451
 452 AC_HEADER_STAT
 453 dnl   defines STAT_MACROS_BROKEN if S_ISDIR and S_ISREG
 454 dnl                              do not work properly
 455 AC_HEADER_TIME
 456 dnl   defines TIME_WITH_SYS_TIME if time.h and sys/time.h can
 457 dnl                              both be included
 458 AC_STRUCT_ST_BLKSIZE
 459 dnl   defines HAVE_ST_BLKSIZE if struct stat contains st_blksize
 460 AC_STRUCT_ST_BLOCKS
 461 dnl   defines HAVE_ST_BLOCKS if struct stat contains st_blocks
 462 AC_STRUCT_ST_RDEV
 463 dnl   defines HAVE_ST_RDEV if struct stat contains st_rdev
 464 AC_STRUCT_TM
 465 dnl   defines TM_IN_SYS_TIME if struct tm is not in time.h
 466 AC_STRUCT_TIMEZONE
 467 dnl   defines HAVE_ST_BLKSIZE if struct tm contains tm_zone
 468 dnl   otherwise
 469 dnl   defines HAVE_TZNAME if external array tzname is found
 470
 471 dnl ###################################
 472 dnl # checks compiler characteristics #
 473 dnl ###################################
 474 dnl AC_C_CROSS
 475
 476 AC_C_CONST
 477 dnl   defines const to be empty if c-compiler does not support const fully
 478 AC_C_INLINE
 479 dnl   defines inline to a sensible value for the c-compiler
 480 AC_C_CHAR_UNSIGNED
 481 dnl   defines __CHAR_UNSIGNED__ if char is unsigned
 482 AC_C_LONG_DOUBLE
 483 dnl   defines HAVE_LONGDOUBLE if compiler supports long double
 484
 485 AC_C_BIGENDIAN
 486 dnl   defines WORDS_BIGENDIAN if system is big endian
 487
 488 AC_CHECK_SIZEOF(int *)
 489 AC_CHECK_SIZEOF(int)
 490 AC_CHECK_SIZEOF(long)
 491 dnl   defines the size of certain types of variables in SIZEOF_???
 492
 493 dnl ############################
 494 dnl # checks library functions #
 495 dnl ############################
 496
 497 dnl ##########################
 498 dnl # checks system services #
 499 dnl ##########################
 500
 501
 502 dnl ##### Threads #####
 503 USE_THREADS=1
 504 THREADS_LINK=""
 505 UNIX_THREAD="gtk/threadno.cpp"
 506
 507 AC_ARG_WITH(threads,
 508 [  --without-threads       Force disabling threads ],
 509 [USE_THREADS="$withval"])
 510
 511 if test "$USE_THREADS" = "1"; then
 512   dnl For glibc 2 users who have the old libc 5 too
 513
 514   AC_CHECK_LIB(pthread-0.7, pthread_create, [
 515      UNIX_THREAD="gtk/threadpsx.cpp"
 516      THREADS_LINK="-lpthread-0.7"
 517      AC_DEFINE(USE_THREADS)
 518   ],[
 519     AC_CHECK_LIB(pthread, pthread_create, [
 520        UNIX_THREAD="gtk/threadpsx.cpp"
 521        THREADS_LINK="-lpthread"
 522        AC_DEFINE(USE_THREADS)
 523     ])
 524   ])
 525   AC_CHECK_LIB(pthreads, pthread_create, [
 526      UNIX_THREAD="gtk/threadpsx.cpp"
 527      THREADS_LINK="-lpthreads"
 528      AC_DEFINE(USE_THREADS)
 529   ])
 530   dnl Two levels
 531   AC_CHECK_FUNC(sproc, [
 532     AC_CHECK_HEADER(sys/prctl.h, [
 533        UNIX_THREAD="gtk/threadsgi.cpp"
 534        AC_DEFINE(USE_THREADS)
 535     ])
 536   ])
 537 fi
 538
 539 AC_SUBST(UNIX_THREAD)
 540 AC_SUBST(THREADS_LINK)
 541 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
 542 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
 543 dnl   defines USE_THREADS if thread support is activated. (GL)
 544
 545 AC_SYS_LONG_FILE_NAMES
 546 dnl   defines HAVE_LONG_FILENAMES if filenames longer then
 547 dnl                               14 chars are supported
 548
 549 dnl AC_SYS_RESTARTABLE_SYSCALLS
 550 dnl   defines HAVE_RESTARTABLE_SYSCALLS if the system restarts a
 551 dnl                                     system call that is interrupted
 552 dnl                                     by a signal
 553
 554 dnl #################
 555 dnl # checks PARSER #
 556 dnl #################
 557
 558 dnl YACC checks
 559 dnl ===========
 560 AC_PROG_YACC
 561 dnl   defines YACC with the appropriate command
 562
 563 dnl LEX checks
 564 dnl ==========
 565 AC_PROG_LEX
 566 dnl   defines LEX with the appropriate command
 567 dnl   defines LEXLIB with the appropriate library
 568 dnl what type is yytext
 569 AC_DECL_YYTEXT
 570 dnl   defines YYTEXT_POINTER  if yytext is char*
 571 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 572 dnl                           filename output by the lexer
 573
 574 dnl ------------------------------------------------------------------------
 575 dnl main includes
 576 dnl ------------------------------------------------------------------------
 577
 578 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 579 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 580
 581 dnl ------------------------------------------------------------------------
 582 dnl host system
 583 dnl ------------------------------------------------------------------------
 584
 585 AC_CANONICAL_HOST
 586 canonical=$host
 587 configuration=$host_alias
 588
 589 dnl ------------------------------------------------------------------------
 590 dnl system settings
 591 dnl ------------------------------------------------------------------------
 592
 593 USE_GTK=1
 594 USE_UNIX=1
 595
 596 TOOLKIT=GTK
 597 TOOLKIT_DEF=__WXGTK__
 598
 599 USE_LINUX=
 600 USE_SGI=
 601 USE_HPUX=
 602 USE_SYSV=
 603 USE_SVR4=
 604 USE_AIX=
 605 USE_SUN=
 606 USE_SOLARIS=
 607 USE_SUNOS=
 608 USE_ALPHA=
 609 USE_OSF=
 610 USE_BSD=
 611 USE_FREEBSD=
 612 USE_VMS=
 613 USE_ULTRIX=
 614 USE_DATA_GENERAL=
 615
 616 case "${canonical}" in
 617   *-hp-hpux* )
 618     USE_HPUX=1
 619     AC_DEFINE(__HPUX__)
 620   ;;
 621   *-*-linux* )
 622     USE_LINUX=1
 623     AC_DEFINE(__LINUX__)
 624   ;;
 625   *-*-irix5* | *-*-irix6* )
 626     USE_SGI=1
 627     USE_SVR4=1
 628     AC_DEFINE(__SGI__)
 629     AC_DEFINE(__SVR4__)
 630   ;;
 631   *-*-solaris2* )
 632     USE_SUN=1
 633     USE_SOLARIS=1
 634     USE_SVR4=1
 635     AC_DEFINE(__SUN__)
 636     AC_DEFINE(__SOLARIS__)
 637     AC_DEFINE(__SVR4__)
 638   ;;
 639   *-*-sunos4* )
 640     USE_SUN=1
 641     USE_SUNOS=1
 642     USE_BSD=1
 643     AC_DEFINE(__SUN__)
 644     AC_DEFINE(__SUNOS__)
 645     AC_DEFINE(__BSD__)
 646   ;;
 647   *-*-freebsd* | *-*-netbsd*)
 648     USE_BSD=1
 649     USE_FREEBSD=1
 650     AC_DEFINE(__FREEBSD__)
 651     AC_DEFINE(__BSD__)
 652   ;;
 653   *-*-osf* )
 654     USE_ALPHA=1
 655     USE_OSF=1
 656     AC_DEFINE(__ALPHA__)
 657     AC_DEFINE(__OSF__)
 658   ;;
 659   *-*-dgux5* )
 660     USE_ALPHA=1
 661     USE_SVR4=1
 662     AC_DEFINE(__ALPHA__)
 663     AC_DEFINE(__SVR4__)
 664   ;;
 665   *-*-sysv5* )
 666     USE_SYSV=1
 667     USE_SVR4=1
 668     AC_DEFINE(__SYSV__)
 669     AC_DEFINE(__SVR4__)
 670   ;;
 671   *-*-aix* )
 672     USE_AIX=1
 673     USE_SYSV=1
 674     USE_SVR4=1
 675     AC_DEFINE(__AIX__)
 676     AC_DEFINE(__SYSV__)
 677     AC_DEFINE(__SVR4__)
 678   ;;
 679   *)
 680     AC_MSG_ERROR(I don't know your system type.)
 681 esac
 682
 683 dnl ------------------------------------------------------------------------
 684 dnl defaults for command options
 685 dnl ------------------------------------------------------------------------
 686
 687 AC_OVERRIDES_PREPARE
 688
 689 DEFAULT_USE_SHARED=0
 690 DEFAULT_USE_OPTIMISE=1
 691 DEFAULT_USE_PROFILE=0
 692 DEFAULT_USE_DEBUG_FLAG=0
 693 DEFAULT_USE_DEBUG_INFO=0
 694 DEFAULT_USE_MEM_TRACING=0
 695
 696 DEFAULT_USE_ZLIB=1
 697 DEFAULT_USE_GDK_IMLIB=1
 698 DEFAULT_USE_LIBPNG=1
 699
 700 DEFAULT_USE_APPLE_IEEE=1
 701 DEFAULT_USE_STORABLE_CLASSES=1
 702 DEFAULT_USE_AUTOTRANS=1
 703 DEFAULT_USE_AFM_FOR_POSTSCRIPT=1
 704 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 705
 706 DEFAULT_USE_IOSTREAMH=1
 707
 708 DEFAULT_USE_OPENGL=0
 709
 710 DEFAULT_USE_WXCONFIG=1
 711 DEFAULT_USE_POSTSCRIPT=1
 712 DEFAULT_USE_IPC=1
 713 DEFAULT_USE_RESOURCES=1
 714 DEFAULT_USE_TIMEDATE=1
 715 DEFAULT_USE_FRACTION=1
 716 DEFAULT_USE_CONSTRAINTS=1
 717 DEFAULT_USE_TOOLBAR=1
 718 DEFAULT_USE_GAUGE=1
 719 DEFAULT_USE_SCROLLBAR=1
 720 DEFAULT_USE_DOC_VIEW_ARCHITECTURE=1
 721 DEFAULT_USE_PRINTING_ARCHITECTURE=1
 722
 723 DEFAULT_USE_METAFILE=0
 724 DEFAULT_USE_HELP=0
 725 DEFAULT_USE_CLIPBOARD=0
 726 DEFAULT_USE_VLBOX=0
 727 DEFAULT_USE_WXGRAPH=0
 728 DEFAULT_USE_WXTREE=0
 729 DEFAULT_USE_ENHANCED_DIALOG=0
 730
 731 DEFAULT_USE_FORM=0
 732 DEFAULT_USE_PROLOGIO=1
 733 DEFAULT_USE_RPC=0
 734 DEFAULT_USE_WX_RESOURCES=1
 735
 736 dnl ----------------------------------------------------------------
 737 dnl user options
 738 dnl ----------------------------------------------------------------
 739
 740 AC_OVERRIDES(shared,shared,
 741 **--with-shared           create shared libraries,
 742 USE_SHARED)
 743
 744 AC_OVERRIDES(optimise,optimise,
 745 **--with-optimise      create optimised code,
 746 USE_OPTIMISE)
 747
 748 AC_OVERRIDES(debug_flag,debug_flag,
 749 **--with-debug_flag       create code with WXDEBUG define set to 1,
 750 USE_DEBUG_FLAG)
 751
 752 AC_OVERRIDES(debug_info,debug_info,
 753 **--with-debug_info       create code with debuging information included,
 754 USE_DEBUG_INFO)
 755
 756 AC_OVERRIDES(mem_tracing,mem_tracing,
 757 **--with-mem_traing       create code with memory tracing,
 758 USE_MEM_TRACING)
 759
 760 AC_OVERRIDES(profile,profile,
 761 **--with-profile          create code with profiling information included,
 762 USE_PROFILE)
 763
 764 dnl ----------------------------------------------------------------
 765 dnl user options for libraries (no choice yet)
 766 dnl ----------------------------------------------------------------
 767
 768 AC_OVERRIDES(zlib,zlib,
 769 **--with-zlib             use zlib (LZW comression),
 770 USE_ZLIB)
 771
 772 AC_OVERRIDES(gdk_imlib,gdk_imlib,
 773 **--with-gdk_imlib        use Raster's gdk_imlib (Image library),
 774 USE_GDK_IMLIB)
 775
 776 AC_OVERRIDES(libpng,libpng,
 777 **--with-libpng           use libpng (PNG image format),
 778 USE_LIBPNG)
 779
 780 AC_OVERRIDES(opengl,opengl,
 781 **--with-opengl           use opengl (OpenGL or Mesa),
 782 USE_OPENGL)
 783
 784 dnl ----------------------------------------------------------------
 785 dnl user options for code features (no choice yet)
 786 dnl ----------------------------------------------------------------
 787
 788 AC_OVERRIDES(apple_ieee, apple_ieee,
 789 **--with_apple_ieee       use the Apple IEEE codec,
 790 USE_APPLE_IEEE)
 791
 792 AC_OVERRIDES(storable,storable,
 793 **--with-storable         use storable classes,
 794 USE_STORABLE_CLASSES)
 795
 796 AC_OVERRIDES(autotrans,autotrans,
 797 **--with-autotrans        use gettext automatic translation,
 798 USE_AUTOTRANS)
 799
 800 AC_OVERRIDES(afmfonts,afmfonts,
 801 **--with-afmfonts         use Adobe Font Metric Font table,
 802 USE_AFM_FOR_POSTSCRIPT)
 803
 804 AC_OVERRIDES(normalized, normalized,
 805 **--with-PS-normalized    use normalized PS fonts,
 806 WX_NORMALIZED_PS_FONTS)
 807
 808 AC_OVERRIDES(rpc,RPC,
 809 **--with-rpc              use RPC,
 810 USE_RPC)
 811
 812 AC_OVERRIDES(wxresources,wxresources,
 813 **--with-wxresources      use wxresources,
 814 USE_WX_RESOURCES)
 815
 816 AC_OVERRIDES(prologio,prologio,
 817 **--with-prologio         use prologio,
 818 USE_PROLOGIO)
 819
 820 AC_OVERRIDES(postscript, postscript,
 821 **--with-postscript       use postscript-device-context,
 822 USE_POSTSCRIPT)
 823
 824 AC_OVERRIDES(wxconfig, wxconfig,
 825 **--with-wxconfig         use wxconfig,
 826 USE_WXCONFIG)
 827
 828 AC_OVERRIDES(metafile, metafile,
 829 **--with-metafile         use metafile,
 830 USE_METAFILE)
 831
 832 AC_OVERRIDES(form,form,
 833 **--with-form             use form,
 834 USE_FORM)
 835
 836 AC_OVERRIDES(help,help,
 837 **--with-help             use help,
 838 USE_HELP)
 839
 840 AC_OVERRIDES(ipc,IPC,
 841 **--with-ipc              use ipc,
 842 USE_IPC)
 843
 844 AC_OVERRIDES(enhanceddialog,enhanced dialog,
 845 **--with-enhanceddialog   use enhanced dialog,
 846 USE_ENHANCED_DIALOG)
 847
 848 AC_OVERRIDES(resources,resources,
 849 **--with-resources        use resources,
 850 USE_RESOURCES)
 851
 852 AC_OVERRIDES(clipboard,clipboard,
 853 **--with-clipboard        use clipboard,
 854 USE_CLIPBOARD)
 855
 856 AC_OVERRIDES(timedate, timedate,
 857 **--with-timedate         use timedate,
 858 USE_TIMEDATE)
 859
 860 AC_OVERRIDES(fraction,fraction,
 861 **--with-fraction         use fraction,
 862 USE_FRACTION)
 863
 864 AC_OVERRIDES(constraints,constrains,
 865 **--with-constraints      use constraints,
 866 USE_CONSTRAINTS)
 867
 868 AC_OVERRIDES(toolbar,toolbar,
 869 **--with-toolbar          use toolbar,
 870 USE_TOOLBAR)
 871
 872 AC_OVERRIDES(gauge,gauge,
 873 **--with-gauge            use gauge,
 874 USE_GAUGE)
 875
 876 AC_OVERRIDES(vllist,vllist,
 877 **--with-vlbox            use virtual list box,
 878 USE_VLBOX)
 879
 880 AC_OVERRIDES(scrollbar,scrollbar,
 881 **--with-scrollbar        use scrollbar,
 882 USE_SCROLLBAR)
 883
 884 AC_OVERRIDES(docview,docview,
 885 **--with-docview          use document view architecture,
 886 USE_DOC_VIEW_ARCHITECTURE)
 887
 888 AC_OVERRIDES(printarch,printarch,
 889 **--with-printarch        use printing architecture,
 890 USE_PRINTING_ARCHITECTURE)
 891
 892 AC_OVERRIDES(typetree,typetree,
 893 **--with-typetree         use typetree,
 894 USE_TYPETREE)
 895
 896 AC_OVERRIDES(wxgraph,wxgraph,
 897 **--with-wxgraph          use wxgraph,
 898 USE_WXGRAPH)
 899
 900 AC_OVERRIDES(wxtree,wxtree,
 901 **--with-wxtree           use wxtree,
 902 USE_WXTREE)
 903
 904 dnl AC_OVERRIDES(package,message,helpmessage,variable)
 905
 906 dnl ----------------------------------------------------------------
 907 dnl register changes for Makefiles (via substit) and setup.h
 908 dnl ----------------------------------------------------------------
 909
 910 ZLIB=NONE
 911 if test "$USE_ZLIB" = 1 ; then
 912   ZLIB="ZLIB"
 913 fi
 914
 915 GDK_IMLIB=NONE
 916 if test "$USE_GDK_IMLIB" = 1 ; then
 917   GDK_IMLIB="GDK_IMLIB"
 918 fi
 919
 920 LIBPNG=NONE
 921 if test "$USE_LIBPNG" = 1 ; then
 922   LIBPNG="LIBPNG"
 923 fi
 924
 925 APPLE_IEEE=NONE
 926 if test "$USE_APPLE_IEEE" = 1 ; then
 927   APPLE_IEEE="APPLE_IEEE"
 928   AC_DEFINE_UNQUOTED(USE_APPLE_IEEE,$USE_APPLE_IEEE)
 929 fi
 930
 931 STORABLE=NONE
 932 if test "$USE_STORABLE_CLASSES" = 1 ; then
 933   STORABLE="STORABLE"
 934   AC_DEFINE_UNQUOTED(USE_STORABLE_CLASSES,$USE_STORABLE_CLASSES)
 935 fi
 936
 937 AUTOTRANS=NONE
 938 if test "$USE_AUTOTRANS" = 1 ; then
 939   AUTOTRANS="AUTOTRANS"
 940   AC_DEFINE_UNQUOTED(USE_AUTOTRANS,$USE_AUTOTRANS)
 941 fi
 942
 943 WXDEBUG=
 944 if test "$USE_DEBUG_INFO" = 1 ; then
 945   WXDEBUG="-g"
 946 fi
 947 AC_SUBST(WXDEBUG)
 948
 949 if test "$USE_DEBUG_FLAG" = 1 ; then
 950   AC_DEFINE_UNQUOTED(WXDEBUG,$USE_DEBUG_FLAG)
 951   WXDEBUG_DEFINE="-D__WXDEBUG__"
 952   AC_SUBST(WXDEBUG_DEFINE)
 953 fi
 954
 955 if test "$USE_MEM_TRACING" = 1 ; then
 956   AC_DEFINE_UNQUOTED(USE_MEMORY_TRACING,$USE_MEM_TRACING)
 957   AC_DEFINE_UNQUOTED(USE_GLOBAL_MEMORY_OPERATORS,$USE_MEM_TRACING)
 958 fi
 959
 960 PROFILE=
 961 if test "$USE_PROFILE" = 1 ; then
 962   PROFILE="-pg"
 963 fi
 964 AC_SUBST(PROFILE)
 965
 966 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
 967 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
 968 if test "$USE_OPTIMISE" = 0 ; then
 969   OPTIMISE=
 970 else
 971   if test "$GCC" = yes ; then
 972     OPTIMISE="-O2"
 973     case "${canonical}" in
 974       i586-*-*|i686-*-* )
 975         OPTIMISE="${OPTIMISE} "
 976         ;;
 977     esac
 978   else
 979     OPTIMISE="-O"
 980   fi
 981 fi
 982 AC_SUBST(OPTIMISE)
 983
 984 USE_IOSTREAMH=$DEFAULT_USE_IOSTREAMH
 985 AC_DEFINE_UNQUOTED(USE_IOSTREAMH,$USE_IOSTREAMH)
 986
 987 RPC=NONE
 988 if test "$USE_RPC" = 1 ; then
 989   RPC="RPC"
 990   AC_DEFINE_UNQUOTED(USE_RPC,$USE_RPC)
 991 fi
 992 AC_SUBST(RPC)
 993
 994 WXRESOURCES=NONE
 995 if test "$USE_WX_RESOURCES" = 1 ; then
 996   WXRESOURCES="WXRESOURCES"
 997   AC_DEFINE_UNQUOTED(USE_WX_RESOURCES,$USE_WX_RESOURCES)
 998 fi
 999 AC_SUBST(WXRESOURCES)
1000
1001 PROLOGIO=NONE
1002 PROLOGIOSRC=NONE
1003 if test "$USE_PROLOGIO" = 1 ; then
1004   PROLOGIO="PROLOGIO"
1005   PROLOGIOSRC="PROLOGIOSRC"
1006   AC_DEFINE_UNQUOTED(USE_PROLOGIO)
1007 fi
1008 AC_SUBST(PROLOGIO)
1009 AC_SUBST(PROLOGIOSRC)
1010
1011 POSTSCRIPTDC=NONE
1012 if test "$USE_POSTSCRIPT" = 1 ; then
1013   POSTSCRIPTDC="POSTSCRIPTDC"
1014   AC_DEFINE_UNQUOTED(USE_POSTSCRIPT)
1015 fi
1016 AC_SUBST(POSTSCRIPTDC)
1017
1018 if test "$USE_WXCONFIG" = 1 ; then
1019   AC_DEFINE_UNQUOTED(USE_WXCONFIG,$USE_WXCONFIG)
1020 fi
1021
1022 METAFILE=NONE
1023 if test "$USE_METAFILE" = 1 ; then
1024   METAFILE="METAFILE"
1025   AC_DEFINE_UNQUOTED(USE_METAFILE,$USE_METAFILE)
1026 fi
1027 AC_SUBST(METAFILE)
1028
1029 FORM=NONE
1030 if test "$USE_FORM" = 1 ; then
1031   FORM="FORM"
1032   AC_DEFINE_UNQUOTED(USE_FORM,$USE_FORM)
1033 fi
1034 AC_SUBST(FORM)
1035
1036 HELP=NONE
1037 if test "$USE_HELP" = 1 ; then
1038   HELP="HELP"
1039   AC_DEFINE_UNQUOTED(USE_HELP,$USE_HELP)
1040 fi
1041 AC_SUBST(HELP)
1042
1043 IPC=NONE
1044 if test "$USE_IPC" = 1 ; then
1045   IPC="IPC"
1046   AC_DEFINE_UNQUOTED(USE_IPC)
1047 fi
1048 AC_SUBST(IPC)
1049
1050 ENHDIALOGBOX=NONE
1051 if test "$USE_ENHANCED_DIALOG" = 1 ; then
1052   ENHDIALOGBOX="ENHDIALOGBOX"
1053   AC_DEFINE_UNQUOTED(USE_ENHANCED_DIALOG,$USE_ENHANCED_DIALOG)
1054 fi
1055 AC_SUBST(ENHDIALOGBOX)
1056
1057 XRESOURCES=NONE
1058 if test "$USE_RESOURCES" = 1 ; then
1059   XRESOURCES="XRESOURCES"
1060   AC_DEFINE_UNQUOTED(USE_RESOURCES,$USE_RESOURCES)
1061 fi
1062 AC_SUBST(XRESOURCES)
1063
1064 CLIPBOARD=NONE
1065 if test "$USE_CLIPBOARD" = 1 ; then
1066   CLIPBOARD="CLIPBOARD"
1067   AC_DEFINE_UNQUOTED(USE_CLIPBOARD,$USE_CLIPBOARD)
1068 fi
1069 AC_SUBST(CLIPBOARD)
1070
1071 CONSTRAINTS=NONE
1072 if test "$USE_CONSTRAINTS" = 1 ; then
1073   CONSTRAINTS="CONSTRAINTS"
1074   AC_DEFINE_UNQUOTED(USE_CONSTRAINTS,$USE_CONSTRAINTS)
1075 fi
1076 AC_SUBST(CONSTRAINTS)
1077
1078 TIMEDATE=NONE
1079 if test "$USE_TIMEDATE" = 1 ; then
1080   TIMEDATE="TIMEDATE"
1081   AC_DEFINE_UNQUOTED(USE_TIMEDATE,$USE_TIMEDATE)
1082 fi
1083 AC_SUBST(TIMEDATE)
1084
1085 FRACTION=NONE
1086 if test "$USE_FRACTION" = 1 ; then
1087   FRACTION="FRACTION"
1088   AC_DEFINE_UNQUOTED(USE_FRACTION,$USE_FRACTION)
1089 fi
1090 AC_SUBST(FRACTION)
1091
1092 TOOLBAR=NONE
1093 if test "$USE_TOOLBAR" = 1 ; then
1094   TOOLBAR="TOOLBAR"
1095   AC_DEFINE_UNQUOTED(USE_TOOLBAR,$USE_TOOLBAR)
1096   AC_DEFINE_UNQUOTED(USE_XT_TOOLBAR,$USE_XT_TOOLBAR)
1097 fi
1098 AC_SUBST(TOOLBAR)
1099
1100 GAUGE=NONE
1101 if test "$USE_GAUGE" = 1 ; then
1102   GAUGE="GAUGE"
1103   AC_SUBST(GAUGE)
1104   AC_DEFINE_UNQUOTED(USE_GAUGE,$USE_GAUGE)
1105 fi
1106
1107 VIRLISTBOX=NONE
1108 if test "$USE_VLBOX" = 1 ; then
1109   VIRTLISTBOX="VIRLISTBOX"
1110   AC_DEFINE_UNQUOTED(USE_VIRLISTBOX,$USE_VIRLISTBOX)
1111 fi
1112 AC_SUBST(VIRLISTBOX)
1113
1114 SCROLLBAR=NONE
1115 if test "$USE_SCROLLBAR" = 1 ; then
1116   SCROLLBAR="SCROLLBAR"
1117   AC_DEFINE_UNQUOTED(USE_SCROLLBAR,$USE_SCROLLBAR)
1118 fi
1119 AC_SUBST(SCROLLBAR)
1120
1121 DOCVIEW=NONE
1122 if test "$USE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1123   DOCVIEW="DOCVIEW"
1124   AC_DEFINE_UNQUOTED(USE_DOC_VIEW_ARCHITECTURE,$USE_DOC_VIEW_ARCHITECTURE)
1125 fi
1126 AC_SUBST(DOCVIEW)
1127
1128 PRINTPREVIEW=NONE
1129 if test "$USE_PRINTING_ARCHITECTURE" = 1 ; then
1130   PRINTPREVIEW="PRINTPREVIEW"
1131   AC_DEFINE_UNQUOTED(USE_PRINTING_ARCHITECTURE,$USE_PRINTING_ARCHITECTURE)
1132 fi
1133 AC_SUBST(PRINTPREVIEW)
1134
1135 TYPETREE=NONE
1136 if test "$USE_TYPETREE" = 1 ; then
1137   TYPETREE="TYPETREE"
1138   AC_DEFINE_UNQUOTED(USE_TYPETREE,$USE_TYPETREE)
1139 fi
1140 AC_SUBST(TYPETREE)
1141
1142 WXGRAPH=NONE
1143 if test "$USE_WXGRAPH" = 1 ; then
1144   WXGRAPH="WXGRAPH"
1145   AC_DEFINE_UNQUOTED(USE_WXGRAPH,$USE_WXGRAPH)
1146 fi
1147 AC_SUBST(WXGRAPH)
1148
1149 WXTREE=NONE
1150 if test "$USE_WXTREE" = 1 ; then
1151   WXTREE="WXTREE"
1152   AC_DEFINE_UNQUOTED(USE_WXTREE,$USE_WXTREE)
1153 fi
1154 AC_SUBST(WXTREE)
1155
1156 GLCANVAS=NONE
1157 if test "$USE_OPENGL" = 1 ; then
1158   GLCANVAS="GLCANVAS"
1159 fi
1160
1161 AC_DEFINE_UNQUOTED(USE_AFM_FOR_POSTSCRIPT,$USE_AFM_FOR_POSTSCRIPT)
1162
1163 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1164
1165 dnl ----------------------------------------------------------------
1166 dnl Unix, obviously
1167 dnl ----------------------------------------------------------------
1168
1169 if test "$USE_UNIX" = 1 ; then
1170   AC_DEFINE(__UNIX__)
1171 fi
1172
1173 dnl ----------------------------------------------------------------
1174 dnl search for GTK
1175 dnl ----------------------------------------------------------------
1176
1177 GUI_TK_INCLUDE=
1178 GUI_TK_LIBRARY=
1179 GUI_TK_LINK=
1180
1181 if test "$USE_GTK" = 1; then
1182   AM_PATH_GTK(0.99.7, [
1183        GUI_TK_INCLUDE="$GTK_CFLAGS"
1184        GUI_TK_LIBRARY="$GTK_LIBS"
1185   ], AC_MSG_ERROR(Are gtk-config and the GTK in path and up-to-date?))
1186   AC_DEFINE(__WXGTK__)
1187 fi
1188 AC_SUBST(GUI_TK_INCLUDE)
1189 AC_SUBST(GUI_TK_LIBRARY)
1190 AC_SUBST(GUI_TK_LINK)
1191
1192 AC_SUBST(TOOLKIT)
1193 AC_SUBST(TOOLKIT_DEF)
1194
1195 dnl ----------------------------------------------------------------
1196 dnl search for opengl
1197 dnl ----------------------------------------------------------------
1198
1199 OPENGL_INCLUDE=
1200 OPENGL_LIBRARY=
1201 OPENGL_LINK=
1202
1203 if test "$USE_OPENGL" = 1; then
1204   dnl checking OPENGL includes
1205   AC_MSG_CHECKING(for OpenGL includes)
1206   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,GL/gl.h)
1207   if test "$ac_find_includes" != "" ; then
1208     OPENGL_INCLUDE="-I$ac_find_includes"
1209     AC_MSG_RESULT(found $ac_find_includes)
1210     dnl checking OPENGL libraries
1211     AC_MSG_CHECKING(for OpenGL library)
1212     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,GL)
1213     if test "$ac_find_libraries" != "" ; then
1214       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1215       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1216       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1217       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1218       OPENGL_LIBRARY="$ac_path_to_link"
1219       OPENGL_INCLUDE="$ac_path_to_include"
1220       OPENGL_LINK="-lGL"
1221       AC_MSG_RESULT(found OpenGL at $ac_find_libraries)
1222     else
1223       AC_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1224       if test "$ac_find_libraries" != "" ; then
1225         AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1226         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1227         CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1228         CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1229         OPENGL_LIBRARY="$ac_path_to_link"
1230         OPENGL_INCLUDE="$ac_path_to_include"
1231         OPENGL_LINK="-lMesaGL"
1232         AC_MSG_RESULT(found MESA at $ac_find_libraries)
1233       else
1234         AC_MSG_ERROR(no)
1235       fi
1236     fi
1237   else
1238     AC_MSG_ERROR(no)
1239   fi
1240 fi
1241
1242 dnl ----------------------------------------------------------------
1243 dnl search for gdk_imlib
1244 dnl ----------------------------------------------------------------
1245 dnl
1246 dnl GDK_IMLIB_INCLUDE=
1247 dnl GDK_IMLIB_LIBRARY=
1248 dnl GDK_IMLIB_LINK=
1249 dnl
1250     if test "$USE_GDK_IMLIB" = 1; then
1251 dnl   AC_MSG_CHECKING(for gdk_imlib includes)
1252 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,gdk_imlib.h)
1253 dnl   if test "$ac_find_includes" != "" ; then
1254 dnl     dnl GDK_IMLIB_INCLUDE="-I$ac_find_includes"
1255 dnl     AC_MSG_RESULT(found $ac_find_includes)
1256 dnl     AC_MSG_CHECKING(for gdk_imlib library)
1257 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,gdk_imlib)
1258 dnl     if test "$ac_find_libraries" != "" ; then
1259 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1260 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1261 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1262 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1263 dnl       GDK_IMLIB_LIBRARY="$ac_path_to_link"
1264 dnl       GDK_IMLIB_INCLUDE="$ac_path_to_include"
1265 dnl       GDK_IMLIB_LINK="-lgdk_imlib"
1266 dnl       AC_MSG_RESULT(found gdk_imlib at $ac_find_libraries)
1267 dnl     else
1268 dnl       AC_MSG_ERROR(no)
1269 dnl     fi
1270 dnl   else
1271 dnl     AC_MSG_ERROR(no)
1272 dnl   fi
1273       AC_DEFINE_UNQUOTED(USE_GDK_IMLIB,$USE_GDK_IMLIB)
1274     fi
1275 dnl AC_SUBST(GDK_IMLIB_INCLUDE)
1276 dnl AC_SUBST(GDK_IMLIB_LIBRARY)
1277 dnl AC_SUBST(GDK_IMLIB_LINK)
1278
1279 dnl ----------------------------------------------------------------
1280 dnl search for zlib
1281 dnl ----------------------------------------------------------------
1282 dnl
1283 dnl ZLIB_INCLUDE=
1284 dnl ZLIB_LINK=
1285 dnl
1286     if test "$USE_ZLIB" = 1; then
1287 dnl   AC_MSG_CHECKING(for zlib includes)
1288 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,zlib.h)
1289 dnl   if test "$ac_find_includes" != "" ; then
1290 dnl     AC_MSG_RESULT(found $ac_find_includes)
1291 dnl     AC_MSG_CHECKING(for zlib library)
1292 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,z)
1293 dnl     if test "$ac_find_libraries" != "" ; then
1294 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1295 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1296 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1297 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1298 dnl       ZLIB_INCLUDE="$ac_path_to_include"
1299 dnl       ZLIB_LINK="-lz"
1300 dnl       AC_MSG_RESULT(found zlib at $ac_find_libraries)
1301 dnl     else
1302 dnl       AC_MSG_ERROR(no)
1303 dnl     fi
1304 dnl   else
1305 dnl     AC_MSG_ERROR(no)
1306 dnl   fi
1307       AC_DEFINE_UNQUOTED(USE_ZLIB,$USE_ZLIB)
1308     fi
1309 dnl AC_SUBST(ZLIB_INCLUDE)
1310 dnl AC_SUBST(ZLIB_LIBRARY)
1311 dnl AC_SUBST(ZLIB_LINK)
1312
1313 dnl ----------------------------------------------------------------
1314 dnl search for libpng
1315 dnl ----------------------------------------------------------------
1316 dnl
1317 dnl LIBPNG_INCLUDE=
1318 dnl LIBPNG_LIBRARY=
1319 dnl LIBPNG_LINK=
1320 dnl
1321     if test "$USE_LIBPNG" = 1; then
1322 dnl   AC_MSG_CHECKING(for libpng includes)
1323 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,png.h)
1324 dnl   if test "$ac_find_includes" != "" ; then
1325 dnl     AC_MSG_RESULT(found $ac_find_includes)
1326 dnl     AC_MSG_CHECKING(for libpng library)
1327 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,png)
1328 dnl     if test "$ac_find_libraries" != "" ; then
1329 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1330 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1331 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1332 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1333 dnl       LIBPNG_LIBRARY="$ac_path_to_link"
1334 dnl       LIBPNG_INCLUDE="$ac_path_to_include"
1335 dnl       LIBPNG_LINK="-lpng"
1336 dnl       AC_MSG_RESULT(found libpng at $ac_find_libraries)
1337 dnl     else
1338 dnl       AC_MSG_RESULT(no)
1339 dnl     fi
1340 dnl   else
1341 dnl     AC_MSG_ERROR(no)
1342 dnl   fi
1343       AC_DEFINE_UNQUOTED(USE_LIBPNG,$USE_LIBPNG)
1344     fi
1345 dnl AC_SUBST(LIBPNG_INCLUDE)
1346 dnl AC_SUBST(LIBPNG_LIBRARY)
1347 dnl AC_SUBST(LIBPNG_LINK)
1348
1349 dnl ----------------------------------------------------------------
1350 dnl search for Python
1351 dnl ----------------------------------------------------------------
1352
1353 dnl ----------------------------------------------------------------
1354 dnl search for ODBC
1355 dnl ----------------------------------------------------------------
1356
1357 dnl ----------------------------------------------------------------
1358 dnl left-over
1359 dnl ----------------------------------------------------------------
1360
1361 USE_GLX=$USE_OPENGL
1362 if test "$USE_OPENGL" != 1; then
1363   OPENGL_LIBRARIES=
1364   OPENGL_INCLUDE=
1365   OPENGL_LINK=
1366   GLCANVAS=NONE
1367 fi
1368
1369 AC_DEFINE_UNQUOTED(USE_GLX,$USE_GLX)
1370 AC_SUBST(OPENGL_INCLUDE)
1371 AC_SUBST(OPENGL_LIBRARY)
1372 AC_SUBST(OPENGL_LINK)
1373 AC_SUBST(GLCANVAS)
1374
1375 dnl ------------------------------------------------------------------------
1376 dnl compiler options for shared libs
1377 dnl ------------------------------------------------------------------------
1378
1379 PICFLAGS=
1380 CREATE_SHARED=
1381 case "${canonical}" in
1382
1383   *-hp-hpux* )
1384     if test "${CC}" != "gcc" ; then
1385       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1386       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1387       PICFLAGS="+z"
1388     else
1389       PICFLAGS="-fPIC"
1390     fi
1391     LDFLAGS="-Wl,+s"
1392     CREATE_SHARED=sharedHpux
1393   ;;
1394
1395   *-*-linux* )
1396     PICFLAGS=-fPIC
1397     CREATE_SHARED=sharedLinux
1398   ;;
1399
1400   *-*-irix5* | *-*-irix6* )
1401     # PICFLAGS can remain empty, as pic is the default
1402     LDFLAGS="-Wl,+s"
1403     CREATE_SHARED=sharedIrix
1404     AC_DEFINE(SVR4)
1405   ;;
1406
1407   *-*-solaris2* )
1408     if test "${CC}" != "gcc" ; then
1409       PICFLAGS="-KPIC"
1410     else
1411       PICFLAGS="-fPIC"
1412     fi
1413     CREATE_SHARED=sharedSolaris2
1414     AC_DEFINE(SVR4)
1415   ;;
1416
1417   *-*-sunos4* )
1418     if test "${CC}" != "gcc" ; then
1419       PICFLAGS="-PIC"
1420     else
1421       PICFLAGS="-fPIC"
1422     fi
1423     LDFLAGS="-Wl,+s"
1424     CREATE_SHARED=sharedSunos4
1425     AC_DEFINE(BSD)
1426   ;;
1427
1428   *-*-freebsd* | *-*-netbsd*)
1429     PICFLAGS=-fPIC
1430     CREATE_SHARED=sharedBsd
1431     AC_DEFINE(BSD)
1432   ;;
1433
1434   *-*-osf* )
1435     PICFLAGS="-fPIC"
1436     CREATE_SHARED=sharedOSF
1437   ;;
1438
1439   *-*-dgux5* )
1440     if test "${CC}" != "gcc" ; then
1441       PICFLAGS="-K PIC"
1442     else
1443       PICFLAGS="-fPIC"
1444     fi
1445     CREATE_SHARED=sharedDgux
1446     AC_DEFINE(SVR4)
1447   ;;
1448
1449   *-*-sysv5* )
1450     if test "${CC}" != "gcc" ; then
1451       PICFLAGS="-K PIC"
1452     else
1453       PICFLAGS="-fPIC"
1454     fi
1455     CREATE_SHARED=sharedSysV
1456     AC_DEFINE(SVR4)
1457   ;;
1458
1459   *-*-aix* )
1460     if test "${CC}" != "gcc" ; then
1461       PICFLAGS="-bM\:SRE"
1462     else
1463       PICFLAGS="-fPIC"
1464     fi
1465     CREATE_SHARED=sharedAIX
1466     AC_DEFINE(SYSV)
1467   ;;
1468
1469   *)
1470     CREATE_SHARED=
1471     PICFLAGS=
1472 esac
1473
1474 if test "x$GCC" = xyes; then
1475   CFLAGS="${CFLAGS} -Wall"
1476 fi
1477
1478 if test "x$GXX" = xyes; then
1479   CXXFLAGS="${CXXFLAGS} -Wall"
1480 fi
1481
1482 if test "$USE_SHARED" != 1; then
1483     CREATE_SHARED=
1484     PICFLAGS=
1485 fi
1486
1487 AC_SUBST(OS)
1488 AC_SUBST(PICFLAGS)
1489 AC_SUBST(CREATE_SHARED)
1490
1491 dnl ------------------------------------------------------------------------
1492 dnl finish and clean-up
1493 dnl ------------------------------------------------------------------------
1494
1495 dnl add OS to list of configured
1496 echo $OS >> system.list
1497 echo $OS >> ../../system.list
1498
1499 AC_CONFIG_HEADER(../../include/wx/gtk/setup.h:../../src/gtk/setup/setup.hin)
1500 dnl AC_OUTPUT(../../src/gtk/setup/substit,../../src/gtk/setup/general/createall)
1501 AC_OUTPUT(../../src/gtk/setup/substit,)
1502 AC_OVERRIDES_DONE