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=""
 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   UNIX_THREAD="gtk/threadno.cpp"
 513
 514   dnl For glibc 2 users who have the old libc 5 too
 515
 516   AC_CHECK_LIB(pthread-0.7, pthread_create, [
 517      UNIX_THREAD="gtk/threadpsx.cpp"
 518      THREADS_LINK="-lpthread-0.7"
 519      AC_DEFINE(USE_THREADS)
 520   ],[
 521     AC_CHECK_LIB(pthread, pthread_create, [
 522        UNIX_THREAD="gtk/threadpsx.cpp"
 523        THREADS_LINK="-lpthread"
 524        AC_DEFINE(USE_THREADS)
 525     ])
 526   ])
 527   AC_CHECK_LIB(pthreads, pthread_create, [
 528      UNIX_THREAD="gtk/threadpsx.cpp"
 529      THREADS_LINK="-lpthreads"
 530      AC_DEFINE(USE_THREADS)
 531   ])
 532   AC_CHECK_HEADER(sys/prctl.h, [
 533      UNIX_THREAD="gtk/threadsgi.cpp"
 534      AC_DEFINE(USE_THREADS)
 535   ])
 536 fi
 537
 538 AC_SUBST(UNIX_THREAD)
 539 AC_SUBST(THREADS_LINK)
 540 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
 541 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
 542 dnl   defines USE_THREADS if thread support is activated. (GL)
 543
 544 AC_SYS_LONG_FILE_NAMES
 545 dnl   defines HAVE_LONG_FILENAMES if filenames longer then
 546 dnl                               14 chars are supported
 547
 548 dnl AC_SYS_RESTARTABLE_SYSCALLS
 549 dnl   defines HAVE_RESTARTABLE_SYSCALLS if the system restarts a
 550 dnl                                     system call that is interrupted
 551 dnl                                     by a signal
 552
 553 dnl #################
 554 dnl # checks PARSER #
 555 dnl #################
 556
 557 dnl YACC checks
 558 dnl ===========
 559 AC_PROG_YACC
 560 dnl   defines YACC with the appropriate command
 561
 562 dnl LEX checks
 563 dnl ==========
 564 AC_PROG_LEX
 565 dnl   defines LEX with the appropriate command
 566 dnl   defines LEXLIB with the appropriate library
 567 dnl what type is yytext
 568 AC_DECL_YYTEXT
 569 dnl   defines YYTEXT_POINTER  if yytext is char*
 570 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 571 dnl                           filename output by the lexer
 572
 573 dnl ------------------------------------------------------------------------
 574 dnl main includes
 575 dnl ------------------------------------------------------------------------
 576
 577 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 578 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 579
 580 dnl ------------------------------------------------------------------------
 581 dnl host system
 582 dnl ------------------------------------------------------------------------
 583
 584 AC_CANONICAL_HOST
 585 canonical=$host
 586 configuration=$host_alias
 587
 588 dnl ------------------------------------------------------------------------
 589 dnl system settings
 590 dnl ------------------------------------------------------------------------
 591
 592 USE_GTK=1
 593 USE_UNIX=1
 594
 595 TOOLKIT=GTK
 596 TOOLKIT_DEF=__WXGTK__
 597
 598 USE_LINUX=
 599 USE_SGI=
 600 USE_HPUX=
 601 USE_SYSV=
 602 USE_SVR4=
 603 USE_AIX=
 604 USE_SUN=
 605 USE_SOLARIS=
 606 USE_SUNOS=
 607 USE_ALPHA=
 608 USE_OSF=
 609 USE_BSD=
 610 USE_FREEBSD=
 611 USE_VMS=
 612 USE_ULTRIX=
 613 USE_DATA_GENERAL=
 614
 615 case "${canonical}" in
 616   *-hp-hpux* )
 617     USE_HPUX=1
 618     AC_DEFINE(__HPUX__)
 619   ;;
 620   *-*-linux* )
 621     USE_LINUX=1
 622     AC_DEFINE(__LINUX__)
 623   ;;
 624   *-*-irix5* | *-*-irix6* )
 625     USE_SGI=1
 626     USE_SVR4=1
 627     AC_DEFINE(__SGI__)
 628     AC_DEFINE(__SVR4__)
 629   ;;
 630   *-*-solaris2* )
 631     USE_SUN=1
 632     USE_SOLARIS=1
 633     USE_SVR4=1
 634     AC_DEFINE(__SUN__)
 635     AC_DEFINE(__SOLARIS__)
 636     AC_DEFINE(__SVR4__)
 637   ;;
 638   *-*-sunos4* )
 639     USE_SUN=1
 640     USE_SUNOS=1
 641     USE_BSD=1
 642     AC_DEFINE(__SUN__)
 643     AC_DEFINE(__SUNOS__)
 644     AC_DEFINE(__BSD__)
 645   ;;
 646   *-*-freebsd* | *-*-netbsd*)
 647     USE_BSD=1
 648     USE_FREEBSD=1
 649     AC_DEFINE(__FREEBSD__)
 650     AC_DEFINE(__BSD__)
 651   ;;
 652   *-*-osf* )
 653     USE_ALPHA=1
 654     USE_OSF=1
 655     AC_DEFINE(__ALPHA__)
 656     AC_DEFINE(__OSF__)
 657   ;;
 658   *-*-dgux5* )
 659     USE_ALPHA=1
 660     USE_SVR4=1
 661     AC_DEFINE(__ALPHA__)
 662     AC_DEFINE(__SVR4__)
 663   ;;
 664   *-*-sysv5* )
 665     USE_SYSV=1
 666     USE_SVR4=1
 667     AC_DEFINE(__SYSV__)
 668     AC_DEFINE(__SVR4__)
 669   ;;
 670   *-*-aix* )
 671     USE_AIX=1
 672     USE_SYSV=1
 673     USE_SVR4=1
 674     AC_DEFINE(__AIX__)
 675     AC_DEFINE(__SYSV__)
 676     AC_DEFINE(__SVR4__)
 677   ;;
 678   *)
 679     AC_MSG_ERROR(I don't know your system type.)
 680 esac
 681
 682 dnl ------------------------------------------------------------------------
 683 dnl defaults for command options
 684 dnl ------------------------------------------------------------------------
 685
 686 AC_OVERRIDES_PREPARE
 687
 688 DEFAULT_USE_SHARED=0
 689 DEFAULT_USE_OPTIMISE=1
 690 DEFAULT_USE_PROFILE=0
 691 DEFAULT_USE_DEBUG_FLAG=0
 692 DEFAULT_USE_DEBUG_INFO=0
 693 DEFAULT_USE_MEM_TRACING=0
 694
 695 DEFAULT_USE_ZLIB=1
 696 DEFAULT_USE_GDK_IMLIB=1
 697 DEFAULT_USE_LIBPNG=1
 698 DEFAULT_USE_ODBC=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(odbc,odbc,
 781 **--with-odbc           use iODBC,
 782 USE_ODBC)
 783
 784 AC_OVERRIDES(opengl,opengl,
 785 **--with-opengl           use opengl (OpenGL or Mesa),
 786 USE_OPENGL)
 787
 788 dnl ----------------------------------------------------------------
 789 dnl user options for code features (no choice yet)
 790 dnl ----------------------------------------------------------------
 791
 792 AC_OVERRIDES(apple_ieee, apple_ieee,
 793 **--with_apple_ieee       use the Apple IEEE codec,
 794 USE_APPLE_IEEE)
 795
 796 AC_OVERRIDES(storable,storable,
 797 **--with-storable         use storable classes,
 798 USE_STORABLE_CLASSES)
 799
 800 AC_OVERRIDES(autotrans,autotrans,
 801 **--with-autotrans        use gettext automatic translation,
 802 USE_AUTOTRANS)
 803
 804 AC_OVERRIDES(afmfonts,afmfonts,
 805 **--with-afmfonts         use Adobe Font Metric Font table,
 806 USE_AFM_FOR_POSTSCRIPT)
 807
 808 AC_OVERRIDES(normalized, normalized,
 809 **--with-PS-normalized    use normalized PS fonts,
 810 WX_NORMALIZED_PS_FONTS)
 811
 812 AC_OVERRIDES(rpc,RPC,
 813 **--with-rpc              use RPC,
 814 USE_RPC)
 815
 816 AC_OVERRIDES(wxresources,wxresources,
 817 **--with-wxresources      use wxresources,
 818 USE_WX_RESOURCES)
 819
 820 AC_OVERRIDES(prologio,prologio,
 821 **--with-prologio         use prologio,
 822 USE_PROLOGIO)
 823
 824 AC_OVERRIDES(postscript, postscript,
 825 **--with-postscript       use postscript-device-context,
 826 USE_POSTSCRIPT)
 827
 828 AC_OVERRIDES(wxconfig, wxconfig,
 829 **--with-wxconfig         use wxconfig,
 830 USE_WXCONFIG)
 831
 832 AC_OVERRIDES(metafile, metafile,
 833 **--with-metafile         use metafile,
 834 USE_METAFILE)
 835
 836 AC_OVERRIDES(form,form,
 837 **--with-form             use form,
 838 USE_FORM)
 839
 840 AC_OVERRIDES(help,help,
 841 **--with-help             use help,
 842 USE_HELP)
 843
 844 AC_OVERRIDES(ipc,IPC,
 845 **--with-ipc              use ipc,
 846 USE_IPC)
 847
 848 AC_OVERRIDES(enhanceddialog,enhanced dialog,
 849 **--with-enhanceddialog   use enhanced dialog,
 850 USE_ENHANCED_DIALOG)
 851
 852 AC_OVERRIDES(resources,resources,
 853 **--with-resources        use resources,
 854 USE_RESOURCES)
 855
 856 AC_OVERRIDES(clipboard,clipboard,
 857 **--with-clipboard        use clipboard,
 858 USE_CLIPBOARD)
 859
 860 AC_OVERRIDES(timedate, timedate,
 861 **--with-timedate         use timedate,
 862 USE_TIMEDATE)
 863
 864 AC_OVERRIDES(fraction,fraction,
 865 **--with-fraction         use fraction,
 866 USE_FRACTION)
 867
 868 AC_OVERRIDES(constraints,constrains,
 869 **--with-constraints      use constraints,
 870 USE_CONSTRAINTS)
 871
 872 AC_OVERRIDES(toolbar,toolbar,
 873 **--with-toolbar          use toolbar,
 874 USE_TOOLBAR)
 875
 876 AC_OVERRIDES(gauge,gauge,
 877 **--with-gauge            use gauge,
 878 USE_GAUGE)
 879
 880 AC_OVERRIDES(vllist,vllist,
 881 **--with-vlbox            use virtual list box,
 882 USE_VLBOX)
 883
 884 AC_OVERRIDES(scrollbar,scrollbar,
 885 **--with-scrollbar        use scrollbar,
 886 USE_SCROLLBAR)
 887
 888 AC_OVERRIDES(docview,docview,
 889 **--with-docview          use document view architecture,
 890 USE_DOC_VIEW_ARCHITECTURE)
 891
 892 AC_OVERRIDES(printarch,printarch,
 893 **--with-printarch        use printing architecture,
 894 USE_PRINTING_ARCHITECTURE)
 895
 896 AC_OVERRIDES(typetree,typetree,
 897 **--with-typetree         use typetree,
 898 USE_TYPETREE)
 899
 900 AC_OVERRIDES(wxgraph,wxgraph,
 901 **--with-wxgraph          use wxgraph,
 902 USE_WXGRAPH)
 903
 904 AC_OVERRIDES(wxtree,wxtree,
 905 **--with-wxtree           use wxtree,
 906 USE_WXTREE)
 907
 908 dnl AC_OVERRIDES(package,message,helpmessage,variable)
 909
 910 dnl ----------------------------------------------------------------
 911 dnl register changes for Makefiles (via substit) and setup.h
 912 dnl ----------------------------------------------------------------
 913
 914 ZLIB=NONE
 915 if test "$USE_ZLIB" = 1 ; then
 916   ZLIB="ZLIB"
 917 fi
 918
 919 GDK_IMLIB=NONE
 920 if test "$USE_GDK_IMLIB" = 1 ; then
 921   GDK_IMLIB="GDK_IMLIB"
 922 fi
 923
 924 LIBPNG=NONE
 925 if test "$USE_LIBPNG" = 1 ; then
 926   LIBPNG="LIBPNG"
 927 fi
 928
 929 ODBC=NONE
 930 if test "$USE_ODBC" = 1 ; then
 931   ODBC="ODBC"
 932 fi
 933
 934 APPLE_IEEE=NONE
 935 if test "$USE_APPLE_IEEE" = 1 ; then
 936   APPLE_IEEE="APPLE_IEEE"
 937   AC_DEFINE_UNQUOTED(USE_APPLE_IEEE,$USE_APPLE_IEEE)
 938 fi
 939
 940 STORABLE=NONE
 941 if test "$USE_STORABLE_CLASSES" = 1 ; then
 942   STORABLE="STORABLE"
 943   AC_DEFINE_UNQUOTED(USE_STORABLE_CLASSES,$USE_STORABLE_CLASSES)
 944 fi
 945
 946 AUTOTRANS=NONE
 947 if test "$USE_AUTOTRANS" = 1 ; then
 948   AUTOTRANS="AUTOTRANS"
 949   AC_DEFINE_UNQUOTED(USE_AUTOTRANS,$USE_AUTOTRANS)
 950 fi
 951
 952 WXDEBUG=
 953 if test "$USE_DEBUG_INFO" = 1 ; then
 954   WXDEBUG="-g"
 955 fi
 956 AC_SUBST(WXDEBUG)
 957
 958 if test "$USE_DEBUG_FLAG" = 1 ; then
 959   AC_DEFINE_UNQUOTED(WXDEBUG,$USE_DEBUG_FLAG)
 960   WXDEBUG_DEFINE="-D__WXDEBUG__"
 961   AC_SUBST(WXDEBUG_DEFINE)
 962 fi
 963
 964 if test "$USE_MEM_TRACING" = 1 ; then
 965   AC_DEFINE_UNQUOTED(USE_MEMORY_TRACING,$USE_MEM_TRACING)
 966   AC_DEFINE_UNQUOTED(USE_GLOBAL_MEMORY_OPERATORS,$USE_MEM_TRACING)
 967 fi
 968
 969 PROFILE=
 970 if test "$USE_PROFILE" = 1 ; then
 971   PROFILE="-pg"
 972 fi
 973 AC_SUBST(PROFILE)
 974
 975 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
 976 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
 977 if test "$USE_OPTIMISE" = 0 ; then
 978   OPTIMISE=
 979 else
 980   if test "$GCC" = yes ; then
 981     OPTIMISE="-O2"
 982     case "${canonical}" in
 983       i586-*-*|i686-*-* )
 984         OPTIMISE="${OPTIMISE} "
 985         ;;
 986     esac
 987   else
 988     OPTIMISE="-O"
 989   fi
 990 fi
 991 AC_SUBST(OPTIMISE)
 992
 993 USE_IOSTREAMH=$DEFAULT_USE_IOSTREAMH
 994 AC_DEFINE_UNQUOTED(USE_IOSTREAMH,$USE_IOSTREAMH)
 995
 996 RPC=NONE
 997 if test "$USE_RPC" = 1 ; then
 998   RPC="RPC"
 999   AC_DEFINE_UNQUOTED(USE_RPC,$USE_RPC)
1000 fi
1001 AC_SUBST(RPC)
1002
1003 WXRESOURCES=NONE
1004 if test "$USE_WX_RESOURCES" = 1 ; then
1005   WXRESOURCES="WXRESOURCES"
1006   AC_DEFINE_UNQUOTED(USE_WX_RESOURCES,$USE_WX_RESOURCES)
1007 fi
1008 AC_SUBST(WXRESOURCES)
1009
1010 PROLOGIO=NONE
1011 PROLOGIOSRC=NONE
1012 if test "$USE_PROLOGIO" = 1 ; then
1013   PROLOGIO="PROLOGIO"
1014   PROLOGIOSRC="PROLOGIOSRC"
1015   AC_DEFINE_UNQUOTED(USE_PROLOGIO)
1016 fi
1017 AC_SUBST(PROLOGIO)
1018 AC_SUBST(PROLOGIOSRC)
1019
1020 POSTSCRIPTDC=NONE
1021 if test "$USE_POSTSCRIPT" = 1 ; then
1022   POSTSCRIPTDC="POSTSCRIPTDC"
1023   AC_DEFINE_UNQUOTED(USE_POSTSCRIPT)
1024 fi
1025 AC_SUBST(POSTSCRIPTDC)
1026
1027 if test "$USE_WXCONFIG" = 1 ; then
1028   AC_DEFINE_UNQUOTED(USE_WXCONFIG,$USE_WXCONFIG)
1029 fi
1030
1031 METAFILE=NONE
1032 if test "$USE_METAFILE" = 1 ; then
1033   METAFILE="METAFILE"
1034   AC_DEFINE_UNQUOTED(USE_METAFILE,$USE_METAFILE)
1035 fi
1036 AC_SUBST(METAFILE)
1037
1038 FORM=NONE
1039 if test "$USE_FORM" = 1 ; then
1040   FORM="FORM"
1041   AC_DEFINE_UNQUOTED(USE_FORM,$USE_FORM)
1042 fi
1043 AC_SUBST(FORM)
1044
1045 HELP=NONE
1046 if test "$USE_HELP" = 1 ; then
1047   HELP="HELP"
1048   AC_DEFINE_UNQUOTED(USE_HELP,$USE_HELP)
1049 fi
1050 AC_SUBST(HELP)
1051
1052 IPC=NONE
1053 if test "$USE_IPC" = 1 ; then
1054   IPC="IPC"
1055   AC_DEFINE_UNQUOTED(USE_IPC)
1056 fi
1057 AC_SUBST(IPC)
1058
1059 ENHDIALOGBOX=NONE
1060 if test "$USE_ENHANCED_DIALOG" = 1 ; then
1061   ENHDIALOGBOX="ENHDIALOGBOX"
1062   AC_DEFINE_UNQUOTED(USE_ENHANCED_DIALOG,$USE_ENHANCED_DIALOG)
1063 fi
1064 AC_SUBST(ENHDIALOGBOX)
1065
1066 XRESOURCES=NONE
1067 if test "$USE_RESOURCES" = 1 ; then
1068   XRESOURCES="XRESOURCES"
1069   AC_DEFINE_UNQUOTED(USE_RESOURCES,$USE_RESOURCES)
1070 fi
1071 AC_SUBST(XRESOURCES)
1072
1073 CLIPBOARD=NONE
1074 if test "$USE_CLIPBOARD" = 1 ; then
1075   CLIPBOARD="CLIPBOARD"
1076   AC_DEFINE_UNQUOTED(USE_CLIPBOARD,$USE_CLIPBOARD)
1077 fi
1078 AC_SUBST(CLIPBOARD)
1079
1080 CONSTRAINTS=NONE
1081 if test "$USE_CONSTRAINTS" = 1 ; then
1082   CONSTRAINTS="CONSTRAINTS"
1083   AC_DEFINE_UNQUOTED(USE_CONSTRAINTS,$USE_CONSTRAINTS)
1084 fi
1085 AC_SUBST(CONSTRAINTS)
1086
1087 TIMEDATE=NONE
1088 if test "$USE_TIMEDATE" = 1 ; then
1089   TIMEDATE="TIMEDATE"
1090   AC_DEFINE_UNQUOTED(USE_TIMEDATE,$USE_TIMEDATE)
1091 fi
1092 AC_SUBST(TIMEDATE)
1093
1094 FRACTION=NONE
1095 if test "$USE_FRACTION" = 1 ; then
1096   FRACTION="FRACTION"
1097   AC_DEFINE_UNQUOTED(USE_FRACTION,$USE_FRACTION)
1098 fi
1099 AC_SUBST(FRACTION)
1100
1101 TOOLBAR=NONE
1102 if test "$USE_TOOLBAR" = 1 ; then
1103   TOOLBAR="TOOLBAR"
1104   AC_DEFINE_UNQUOTED(USE_TOOLBAR,$USE_TOOLBAR)
1105   AC_DEFINE_UNQUOTED(USE_XT_TOOLBAR,$USE_XT_TOOLBAR)
1106 fi
1107 AC_SUBST(TOOLBAR)
1108
1109 GAUGE=NONE
1110 if test "$USE_GAUGE" = 1 ; then
1111   GAUGE="GAUGE"
1112   AC_SUBST(GAUGE)
1113   AC_DEFINE_UNQUOTED(USE_GAUGE,$USE_GAUGE)
1114 fi
1115
1116 VIRLISTBOX=NONE
1117 if test "$USE_VLBOX" = 1 ; then
1118   VIRTLISTBOX="VIRLISTBOX"
1119   AC_DEFINE_UNQUOTED(USE_VIRLISTBOX,$USE_VIRLISTBOX)
1120 fi
1121 AC_SUBST(VIRLISTBOX)
1122
1123 SCROLLBAR=NONE
1124 if test "$USE_SCROLLBAR" = 1 ; then
1125   SCROLLBAR="SCROLLBAR"
1126   AC_DEFINE_UNQUOTED(USE_SCROLLBAR,$USE_SCROLLBAR)
1127 fi
1128 AC_SUBST(SCROLLBAR)
1129
1130 DOCVIEW=NONE
1131 if test "$USE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1132   DOCVIEW="DOCVIEW"
1133   AC_DEFINE_UNQUOTED(USE_DOC_VIEW_ARCHITECTURE,$USE_DOC_VIEW_ARCHITECTURE)
1134 fi
1135 AC_SUBST(DOCVIEW)
1136
1137 PRINTPREVIEW=NONE
1138 if test "$USE_PRINTING_ARCHITECTURE" = 1 ; then
1139   PRINTPREVIEW="PRINTPREVIEW"
1140   AC_DEFINE_UNQUOTED(USE_PRINTING_ARCHITECTURE,$USE_PRINTING_ARCHITECTURE)
1141 fi
1142 AC_SUBST(PRINTPREVIEW)
1143
1144 TYPETREE=NONE
1145 if test "$USE_TYPETREE" = 1 ; then
1146   TYPETREE="TYPETREE"
1147   AC_DEFINE_UNQUOTED(USE_TYPETREE,$USE_TYPETREE)
1148 fi
1149 AC_SUBST(TYPETREE)
1150
1151 WXGRAPH=NONE
1152 if test "$USE_WXGRAPH" = 1 ; then
1153   WXGRAPH="WXGRAPH"
1154   AC_DEFINE_UNQUOTED(USE_WXGRAPH,$USE_WXGRAPH)
1155 fi
1156 AC_SUBST(WXGRAPH)
1157
1158 WXTREE=NONE
1159 if test "$USE_WXTREE" = 1 ; then
1160   WXTREE="WXTREE"
1161   AC_DEFINE_UNQUOTED(USE_WXTREE,$USE_WXTREE)
1162 fi
1163 AC_SUBST(WXTREE)
1164
1165 GLCANVAS=NONE
1166 if test "$USE_OPENGL" = 1 ; then
1167   GLCANVAS="GLCANVAS"
1168 fi
1169
1170 AC_DEFINE_UNQUOTED(USE_AFM_FOR_POSTSCRIPT,$USE_AFM_FOR_POSTSCRIPT)
1171
1172 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1173
1174 dnl ----------------------------------------------------------------
1175 dnl Unix, obviously
1176 dnl ----------------------------------------------------------------
1177
1178 if test "$USE_UNIX" = 1 ; then
1179   AC_DEFINE(__UNIX__)
1180 fi
1181
1182 dnl ----------------------------------------------------------------
1183 dnl search for GTK
1184 dnl ----------------------------------------------------------------
1185
1186 GUI_TK_INCLUDE=
1187 GUI_TK_LIBRARY=
1188 GUI_TK_LINK=
1189
1190 if test "$USE_GTK" = 1; then
1191   AM_PATH_GTK(0.99.7, [
1192        GUI_TK_INCLUDE="$GTK_CFLAGS"
1193        GUI_TK_LIBRARY="$GTK_LIBS"
1194   ], AC_MSG_ERROR(Are gtk-config and the GTK in path and up-to-date?))
1195   AC_DEFINE(__WXGTK__)
1196 fi
1197 AC_SUBST(GUI_TK_INCLUDE)
1198 AC_SUBST(GUI_TK_LIBRARY)
1199 AC_SUBST(GUI_TK_LINK)
1200
1201 AC_SUBST(TOOLKIT)
1202 AC_SUBST(TOOLKIT_DEF)
1203
1204 dnl ----------------------------------------------------------------
1205 dnl search for opengl
1206 dnl ----------------------------------------------------------------
1207
1208 OPENGL_INCLUDE=
1209 OPENGL_LIBRARY=
1210 OPENGL_LINK=
1211
1212 if test "$USE_OPENGL" = 1; then
1213   dnl checking OPENGL includes
1214   AC_MSG_CHECKING(for OpenGL includes)
1215   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,GL/gl.h)
1216   if test "$ac_find_includes" != "" ; then
1217     OPENGL_INCLUDE="-I$ac_find_includes"
1218     AC_MSG_RESULT(found $ac_find_includes)
1219     dnl checking OPENGL libraries
1220     AC_MSG_CHECKING(for OpenGL library)
1221     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,GL)
1222     if test "$ac_find_libraries" != "" ; then
1223       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1224       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1225       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1226       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1227       OPENGL_LIBRARY="$ac_path_to_link"
1228       OPENGL_INCLUDE="$ac_path_to_include"
1229       OPENGL_LINK="-lGL"
1230       AC_MSG_RESULT(found OpenGL at $ac_find_libraries)
1231     else
1232       AC_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1233       if test "$ac_find_libraries" != "" ; then
1234         AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1235         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1236         CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1237         CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1238         OPENGL_LIBRARY="$ac_path_to_link"
1239         OPENGL_INCLUDE="$ac_path_to_include"
1240         OPENGL_LINK="-lMesaGL"
1241         AC_MSG_RESULT(found MESA at $ac_find_libraries)
1242       else
1243         AC_MSG_ERROR(no)
1244       fi
1245     fi
1246   else
1247     AC_MSG_ERROR(no)
1248   fi
1249 fi
1250
1251 dnl ----------------------------------------------------------------
1252 dnl search for gdk_imlib
1253 dnl ----------------------------------------------------------------
1254 dnl
1255 dnl GDK_IMLIB_INCLUDE=
1256 dnl GDK_IMLIB_LIBRARY=
1257 dnl GDK_IMLIB_LINK=
1258 dnl
1259     if test "$USE_GDK_IMLIB" = 1; then
1260 dnl   AC_MSG_CHECKING(for gdk_imlib includes)
1261 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,gdk_imlib.h)
1262 dnl   if test "$ac_find_includes" != "" ; then
1263 dnl     dnl GDK_IMLIB_INCLUDE="-I$ac_find_includes"
1264 dnl     AC_MSG_RESULT(found $ac_find_includes)
1265 dnl     AC_MSG_CHECKING(for gdk_imlib library)
1266 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,gdk_imlib)
1267 dnl     if test "$ac_find_libraries" != "" ; then
1268 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1269 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1270 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1271 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1272 dnl       GDK_IMLIB_LIBRARY="$ac_path_to_link"
1273 dnl       GDK_IMLIB_INCLUDE="$ac_path_to_include"
1274 dnl       GDK_IMLIB_LINK="-lgdk_imlib"
1275 dnl       AC_MSG_RESULT(found gdk_imlib at $ac_find_libraries)
1276 dnl     else
1277 dnl       AC_MSG_ERROR(no)
1278 dnl     fi
1279 dnl   else
1280 dnl     AC_MSG_ERROR(no)
1281 dnl   fi
1282       AC_DEFINE_UNQUOTED(USE_GDK_IMLIB,$USE_GDK_IMLIB)
1283     fi
1284 dnl AC_SUBST(GDK_IMLIB_INCLUDE)
1285 dnl AC_SUBST(GDK_IMLIB_LIBRARY)
1286 dnl AC_SUBST(GDK_IMLIB_LINK)
1287
1288 dnl ----------------------------------------------------------------
1289 dnl search for zlib
1290 dnl ----------------------------------------------------------------
1291 dnl
1292 dnl ZLIB_INCLUDE=
1293 dnl ZLIB_LINK=
1294 dnl
1295     if test "$USE_ZLIB" = 1; then
1296 dnl   AC_MSG_CHECKING(for zlib includes)
1297 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,zlib.h)
1298 dnl   if test "$ac_find_includes" != "" ; then
1299 dnl     AC_MSG_RESULT(found $ac_find_includes)
1300 dnl     AC_MSG_CHECKING(for zlib library)
1301 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,z)
1302 dnl     if test "$ac_find_libraries" != "" ; then
1303 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1304 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1305 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1306 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1307 dnl       ZLIB_INCLUDE="$ac_path_to_include"
1308 dnl       ZLIB_LINK="-lz"
1309 dnl       AC_MSG_RESULT(found zlib at $ac_find_libraries)
1310 dnl     else
1311 dnl       AC_MSG_ERROR(no)
1312 dnl     fi
1313 dnl   else
1314 dnl     AC_MSG_ERROR(no)
1315 dnl   fi
1316       AC_DEFINE_UNQUOTED(USE_ZLIB,$USE_ZLIB)
1317     fi
1318 dnl AC_SUBST(ZLIB_INCLUDE)
1319 dnl AC_SUBST(ZLIB_LIBRARY)
1320 dnl AC_SUBST(ZLIB_LINK)
1321
1322 dnl ----------------------------------------------------------------
1323 dnl search for libpng
1324 dnl ----------------------------------------------------------------
1325 dnl
1326 dnl LIBPNG_INCLUDE=
1327 dnl LIBPNG_LIBRARY=
1328 dnl LIBPNG_LINK=
1329 dnl
1330     if test "$USE_LIBPNG" = 1; then
1331 dnl   AC_MSG_CHECKING(for libpng includes)
1332 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,png.h)
1333 dnl   if test "$ac_find_includes" != "" ; then
1334 dnl     AC_MSG_RESULT(found $ac_find_includes)
1335 dnl     AC_MSG_CHECKING(for libpng library)
1336 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,png)
1337 dnl     if test "$ac_find_libraries" != "" ; then
1338 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1339 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1340 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1341 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1342 dnl       LIBPNG_LIBRARY="$ac_path_to_link"
1343 dnl       LIBPNG_INCLUDE="$ac_path_to_include"
1344 dnl       LIBPNG_LINK="-lpng"
1345 dnl       AC_MSG_RESULT(found libpng at $ac_find_libraries)
1346 dnl     else
1347 dnl       AC_MSG_RESULT(no)
1348 dnl     fi
1349 dnl   else
1350 dnl     AC_MSG_ERROR(no)
1351 dnl   fi
1352       AC_DEFINE_UNQUOTED(USE_LIBPNG,$USE_LIBPNG)
1353     fi
1354 dnl AC_SUBST(LIBPNG_INCLUDE)
1355 dnl AC_SUBST(LIBPNG_LIBRARY)
1356 dnl AC_SUBST(LIBPNG_LINK)
1357
1358 dnl ----------------------------------------------------------------
1359 dnl search for iODBC
1360 dnl ----------------------------------------------------------------
1361 dnl
1362     if test "$USE_ODBC" = 1; then
1363       AC_DEFINE_UNQUOTED(USE_ODBC,$USE_ODBC)
1364     fi
1365
1366 dnl ----------------------------------------------------------------
1367 dnl search for Python
1368 dnl ----------------------------------------------------------------
1369
1370 dnl ----------------------------------------------------------------
1371 dnl left-over
1372 dnl ----------------------------------------------------------------
1373
1374 USE_GLX=$USE_OPENGL
1375 if test "$USE_OPENGL" != 1; then
1376   OPENGL_LIBRARIES=
1377   OPENGL_INCLUDE=
1378   OPENGL_LINK=
1379   GLCANVAS=NONE
1380 fi
1381
1382 AC_DEFINE_UNQUOTED(USE_GLX,$USE_GLX)
1383 AC_SUBST(OPENGL_INCLUDE)
1384 AC_SUBST(OPENGL_LIBRARY)
1385 AC_SUBST(OPENGL_LINK)
1386 AC_SUBST(GLCANVAS)
1387
1388 dnl ------------------------------------------------------------------------
1389 dnl compiler options for shared libs
1390 dnl ------------------------------------------------------------------------
1391
1392 PICFLAGS=
1393 CREATE_SHARED=
1394 case "${canonical}" in
1395
1396   *-hp-hpux* )
1397     if test "${CC}" != "gcc" ; then
1398       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1399       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1400       PICFLAGS="+z"
1401     else
1402       PICFLAGS="-fPIC"
1403     fi
1404     LDFLAGS="-Wl,+s"
1405     CREATE_SHARED=sharedHpux
1406   ;;
1407
1408   *-*-linux* )
1409     PICFLAGS=-fPIC
1410     CREATE_SHARED=sharedLinux
1411   ;;
1412
1413   *-*-irix5* | *-*-irix6* )
1414     # PICFLAGS can remain empty, as pic is the default
1415     LDFLAGS="-Wl,+s"
1416     CREATE_SHARED=sharedIrix
1417     AC_DEFINE(SVR4)
1418   ;;
1419
1420   *-*-solaris2* )
1421     if test "${CC}" != "gcc" ; then
1422       PICFLAGS="-KPIC"
1423     else
1424       PICFLAGS="-fPIC"
1425     fi
1426     CREATE_SHARED=sharedSolaris2
1427     AC_DEFINE(SVR4)
1428   ;;
1429
1430   *-*-sunos4* )
1431     if test "${CC}" != "gcc" ; then
1432       PICFLAGS="-PIC"
1433     else
1434       PICFLAGS="-fPIC"
1435     fi
1436     LDFLAGS="-Wl,+s"
1437     CREATE_SHARED=sharedSunos4
1438     AC_DEFINE(BSD)
1439   ;;
1440
1441   *-*-freebsd* | *-*-netbsd*)
1442     PICFLAGS=-fPIC
1443     CREATE_SHARED=sharedBsd
1444     AC_DEFINE(BSD)
1445   ;;
1446
1447   *-*-osf* )
1448     PICFLAGS="-fPIC"
1449     CREATE_SHARED=sharedOSF
1450   ;;
1451
1452   *-*-dgux5* )
1453     if test "${CC}" != "gcc" ; then
1454       PICFLAGS="-K PIC"
1455     else
1456       PICFLAGS="-fPIC"
1457     fi
1458     CREATE_SHARED=sharedDgux
1459     AC_DEFINE(SVR4)
1460   ;;
1461
1462   *-*-sysv5* )
1463     if test "${CC}" != "gcc" ; then
1464       PICFLAGS="-K PIC"
1465     else
1466       PICFLAGS="-fPIC"
1467     fi
1468     CREATE_SHARED=sharedSysV
1469     AC_DEFINE(SVR4)
1470   ;;
1471
1472   *-*-aix* )
1473     if test "${CC}" != "gcc" ; then
1474       PICFLAGS="-bM\:SRE"
1475     else
1476       PICFLAGS="-fPIC"
1477     fi
1478     CREATE_SHARED=sharedAIX
1479     AC_DEFINE(SYSV)
1480   ;;
1481
1482   *)
1483     CREATE_SHARED=
1484     PICFLAGS=
1485 esac
1486
1487 if test "x$GCC" = xyes; then
1488   CFLAGS="${CFLAGS} -Wall"
1489 fi
1490
1491 if test "x$GXX" = xyes; then
1492   CXXFLAGS="${CXXFLAGS} -Wall"
1493 fi
1494
1495 if test "$USE_SHARED" != 1; then
1496     CREATE_SHARED=
1497     PICFLAGS=
1498 fi
1499
1500 AC_SUBST(OS)
1501 AC_SUBST(PICFLAGS)
1502 AC_SUBST(CREATE_SHARED)
1503
1504 dnl ------------------------------------------------------------------------
1505 dnl finish and clean-up
1506 dnl ------------------------------------------------------------------------
1507
1508 dnl add OS to list of configured
1509 echo $OS >> system.list
1510 echo $OS >> ../../system.list
1511
1512 AC_CONFIG_HEADER(../../include/wx/gtk/setup.h:../../src/gtk/setup/setup.hin)
1513 dnl AC_OUTPUT(../../src/gtk/setup/substit,../../src/gtk/setup/general/createall)
1514 AC_OUTPUT(../../src/gtk/setup/substit,)
1515 AC_OVERRIDES_DONE