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=$host_alias
 587
 588 dnl ------------------------------------------------------------------------
 589 dnl system settings
 590 dnl ------------------------------------------------------------------------
 591
 592 USE_GTK=1
 593 USE_UNIX=1
 594
 595 TOOLKIT=GTK
 596 TOOLKIT_DEF=__GTK__
 597
 598 USE_LINUX=
 599 USE_SGI=
 600 USE_HPUX=
 601 USE_SYSV=
 602 USE_SVR4=
 603 USE_AIX=
 604 USE_SUN=
 605 USE_SOLARIS=
 606 USE_SUNOS=
 607 USE_ALPHA=
 608 USE_OSF=
 609 USE_BSD=
 610 USE_FREEBSD=
 611 USE_VMS=
 612 USE_ULTRIX=
 613 USE_DATA_GENERAL=
 614
 615 case "${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
 699 DEFAULT_USE_STORABLE_CLASSES=1
 700 DEFAULT_USE_AUTOTRANS=1
 701 DEFAULT_USE_AFM_FOR_POSTSCRIPT=1
 702 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 703
 704 DEFAULT_USE_IOSTREAMH=1
 705
 706 DEFAULT_USE_OPENGL=0
 707
 708 DEFAULT_USE_WXCONFIG=1
 709 DEFAULT_USE_POSTSCRIPT=1
 710 DEFAULT_USE_IPC=1
 711 DEFAULT_USE_RESOURCES=1
 712 DEFAULT_USE_TIMEDATE=1
 713 DEFAULT_USE_FRACTION=1
 714 DEFAULT_USE_CONSTRAINTS=1
 715 DEFAULT_USE_TOOLBAR=1
 716 DEFAULT_USE_GAUGE=1
 717 DEFAULT_USE_SCROLLBAR=1
 718 DEFAULT_USE_DOC_VIEW_ARCHITECTURE=1
 719 DEFAULT_USE_PRINTING_ARCHITECTURE=1
 720
 721 DEFAULT_USE_METAFILE=0
 722 DEFAULT_USE_HELP=0
 723 DEFAULT_USE_CLIPBOARD=0
 724 DEFAULT_USE_VLBOX=0
 725 DEFAULT_USE_WXGRAPH=0
 726 DEFAULT_USE_WXTREE=0
 727 DEFAULT_USE_ENHANCED_DIALOG=0
 728
 729 DEFAULT_USE_FORM=0
 730 DEFAULT_USE_PROLOGIO=1
 731 DEFAULT_USE_RPC=0
 732 DEFAULT_USE_WX_RESOURCES=1
 733
 734 dnl ----------------------------------------------------------------
 735 dnl user options
 736 dnl ----------------------------------------------------------------
 737
 738 AC_OVERRIDES(shared,shared,
 739 **--with-shared           create shared libraries,
 740 USE_SHARED)
 741
 742 AC_OVERRIDES(optimise,optimise,
 743 **--without-optimise      create unoptimised code,
 744 USE_OPTIMISE)
 745
 746 AC_OVERRIDES(debug_flag,debug_flag,
 747 **--with-debug_flag       create code with DEBUG define set to 1,
 748 USE_DEBUG_FLAG)
 749
 750 AC_OVERRIDES(debug_info,debug_info,
 751 **--with-debug_info       create code with debuging information included,
 752 USE_DEBUG_INFO)
 753
 754 AC_OVERRIDES(mem_tracing,mem_tracing,
 755 **--with-mem_traing       create code with memory tracing,
 756 USE_MEM_TRACING)
 757
 758 AC_OVERRIDES(profile,profile,
 759 **--with-profile          create code with profiling information included,
 760 USE_PROFILE)
 761
 762 dnl ----------------------------------------------------------------
 763 dnl user options for libraries (no choice yet)
 764 dnl ----------------------------------------------------------------
 765
 766 AC_OVERRIDES(zlib,zlib,
 767 **--with-zlib          use zlib (LZW comression),
 768 USE_ZLIB)
 769
 770 AC_OVERRIDES(gdk_imlib,gdk_imlib,
 771 **--with-gdk_imlib     use Raster's gdk_imlib (Image library),
 772 USE_GDK_IMLIB)
 773
 774 AC_OVERRIDES(libpng,libpng,
 775 **--with-libpng        use libpng (PNG image format),
 776 USE_LIBPNG)
 777
 778 AC_OVERRIDES(opengl,opengl,
 779 **--with-opengl        use opengl (OpenGL or Mesa),
 780 USE_OPENGL)
 781
 782 dnl ----------------------------------------------------------------
 783 dnl user options for code features (no choice yet)
 784 dnl ----------------------------------------------------------------
 785
 786 AC_OVERRIDES(storable,storable,
 787 **--with-storable          use storable classes,
 788 USE_STORABLE_CLASSES)
 789
 790 AC_OVERRIDES(autotrans,autotrans,
 791 **--with-autotrans         use gettext automatic translation,
 792 USE_AUTOTRANS)
 793
 794 AC_OVERRIDES(afmfonts,afmfonts,
 795 **--with-afmfonts         use Adobe Font Metric Font table,
 796 USE_AFM_FOR_POSTSCRIPT)
 797
 798 AC_OVERRIDES(normalized, normalized,
 799 **--with-PS-normalized    use normalized PS fonts,
 800 WX_NORMALIZED_PS_FONTS)
 801
 802 AC_OVERRIDES(rpc,RPC,
 803 **--with-rpc              use RPC,
 804 USE_RPC)
 805
 806 AC_OVERRIDES(wxresources,wxresources,
 807 **--with-wxresources      use wxresources,
 808 USE_WX_RESOURCES)
 809
 810 AC_OVERRIDES(prologio,prologio,
 811 **--with-prologio         use prologio,
 812 USE_PROLOGIO)
 813
 814 AC_OVERRIDES(postscript, postscript,
 815 **--with-postscript       use postscript-device-context,
 816 USE_POSTSCRIPT)
 817
 818 AC_OVERRIDES(wxconfig, wxconfig,
 819 **--with-wxconfig         use wxconfig,
 820 USE_WXCONFIG)
 821
 822 AC_OVERRIDES(metafile, metafile,
 823 **--with-metafile         use metafile,
 824 USE_METAFILE)
 825
 826 AC_OVERRIDES(form,form,
 827 **--with-form             use form,
 828 USE_FORM)
 829
 830 AC_OVERRIDES(help,help,
 831 **--with-help             use help,
 832 USE_HELP)
 833
 834 AC_OVERRIDES(ipc,IPC,
 835 **--with-ipc              use ipc,
 836 USE_IPC)
 837
 838 AC_OVERRIDES(enhanceddialog,enhanced dialog,
 839 **--with-enhanceddialog   use enhanced dialog,
 840 USE_ENHANCED_DIALOG)
 841
 842 AC_OVERRIDES(resources,resources,
 843 **--with-resources        use resources,
 844 USE_RESOURCES)
 845
 846 AC_OVERRIDES(clipboard,clipboard,
 847 **--with-clipboard        use clipboard,
 848 USE_CLIPBOARD)
 849
 850 AC_OVERRIDES(timedate, timedate,
 851 **--with-timedate         use timedate,
 852 USE_TIMEDATE)
 853
 854 AC_OVERRIDES(fraction,fraction,
 855 **--with-fraction         use fraction,
 856 USE_FRACTION)
 857
 858 AC_OVERRIDES(constraints,constrains,
 859 **--with-constraints      use constraints,
 860 USE_CONSTRAINTS)
 861
 862 AC_OVERRIDES(toolbar,toolbar,
 863 **--with-toolbar          use toolbar,
 864 USE_TOOLBAR)
 865
 866 AC_OVERRIDES(gauge,gauge,
 867 **--with-gauge            use gauge,
 868 USE_GAUGE)
 869
 870 AC_OVERRIDES(vllist,vllist,
 871 **--with-vlbox            use virtual list box,
 872 USE_VLBOX)
 873
 874 AC_OVERRIDES(scrollbar,scrollbar,
 875 **--with-scrollbar        use scrollbar,
 876 USE_SCROLLBAR)
 877
 878 AC_OVERRIDES(docview,docview,
 879 **--with-docview          use document view architecture,
 880 USE_DOC_VIEW_ARCHITECTURE)
 881
 882 AC_OVERRIDES(printarch,printarch,
 883 **--with-printarch        use printing architecture,
 884 USE_PRINTING_ARCHITECTURE)
 885
 886 AC_OVERRIDES(typetree,typetree,
 887 **--with-typetree         use typetree,
 888 USE_TYPETREE)
 889
 890 AC_OVERRIDES(wxgraph,wxgraph,
 891 **--with-wxgraph          use wxgraph,
 892 USE_WXGRAPH)
 893
 894 AC_OVERRIDES(wxtree,wxtree,
 895 **--with-wxtree           use wxtree,
 896 USE_WXTREE)
 897
 898 dnl AC_OVERRIDES(package,message,helpmessage,variable)
 899
 900 dnl ----------------------------------------------------------------
 901 dnl register changes for Makefiles (via substit) and setup.h
 902 dnl ----------------------------------------------------------------
 903
 904 ZLIB=NONE
 905 if test "$USE_ZLIB" = 1 ; then
 906   ZLIB="ZLIB"
 907 fi
 908
 909 GDK_IMLIB=NONE
 910 if test "$USE_GDK_IMLIB" = 1 ; then
 911   GDK_IMLIB="GDK_IMLIB"
 912 fi
 913
 914 LIBPNG=NONE
 915 if test "$USE_LIBPNG" = 1 ; then
 916   LIBPNG="LIBPNG"
 917 fi
 918
 919
 920 STORABLE=NONE
 921 if test "$USE_STORABLE_CLASSES" = 1 ; then
 922   STORABLE="STORABLE"
 923   AC_DEFINE_UNQUOTED(USE_STORABLE_CLASSES,$USE_STORABLE_CLASSES)
 924 fi
 925
 926 AUTOTRANS=NONE
 927 if test "$USE_AUTOTRANS" = 1 ; then
 928   AUTOTRANS="AUTOTRANS"
 929   AC_DEFINE_UNQUOTED(USE_AUTOTRANS,$USE_AUTOTRANS)
 930 fi
 931
 932 DEBUG=
 933 if test "$USE_DEBUG_INFO" = 1 ; then
 934   DEBUG="-g"
 935 fi
 936 AC_SUBST(DEBUG)
 937
 938 if test "$USE_DEBUG_FLAG" = 1 ; then
 939   AC_DEFINE_UNQUOTED(DEBUG,$USE_DEBUG_FLAG)
 940 fi
 941
 942 if test "$USE_MEM_TRACING" = 1 ; then
 943   AC_DEFINE_UNQUOTED(USE_MEMORY_TRACING,$USE_MEM_TRACING)
 944   AC_DEFINE_UNQUOTED(USE_GLOBAL_MEMORY_OPERATORS,$USE_MEM_TRACING)
 945 fi
 946
 947 PROFILE=
 948 if test "$USE_PROFILE" = 1 ; then
 949   PROFILE="-pg"
 950 fi
 951 AC_SUBST(PROFILE)
 952
 953 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
 954 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
 955 if test "$USE_OPTIMISE" = 0 ; then
 956   OPTIMISE=
 957 else
 958   if test "$GCC" = yes ; then
 959     OPTIMISE="-O2"
 960     case "${canonical}" in
 961       i586-*-*|i686-*-* )
 962         OPTIMISE="${OPTIMISE} "
 963         ;;
 964     esac
 965   else
 966     OPTIMISE="-O"
 967   fi
 968 fi
 969 AC_SUBST(OPTIMISE)
 970
 971 USE_IOSTREAMH=$DEFAULT_USE_IOSTREAMH
 972 AC_DEFINE_UNQUOTED(USE_IOSTREAMH,$USE_IOSTREAMH)
 973
 974 RPC=NONE
 975 if test "$USE_RPC" = 1 ; then
 976   RPC="RPC"
 977   AC_DEFINE_UNQUOTED(USE_RPC,$USE_RPC)
 978 fi
 979 AC_SUBST(RPC)
 980
 981 WXRESOURCES=NONE
 982 if test "$USE_WX_RESOURCES" = 1 ; then
 983   WXRESOURCES="WXRESOURCES"
 984   AC_DEFINE_UNQUOTED(USE_WX_RESOURCES,$USE_WX_RESOURCES)
 985 fi
 986 AC_SUBST(WXRESOURCES)
 987
 988 PROLOGIO=NONE
 989 PROLOGIOSRC=NONE
 990 if test "$USE_PROLOGIO" = 1 ; then
 991   PROLOGIO="PROLOGIO"
 992   PROLOGIOSRC="PROLOGIOSRC"
 993   AC_DEFINE_UNQUOTED(USE_PROLOGIO)
 994 fi
 995 AC_SUBST(PROLOGIO)
 996 AC_SUBST(PROLOGIOSRC)
 997
 998 POSTSCRIPTDC=NONE
 999 if test "$USE_POSTSCRIPT" = 1 ; then
1000   POSTSCRIPTDC="POSTSCRIPTDC"
1001   AC_DEFINE_UNQUOTED(USE_POSTSCRIPT)
1002 fi
1003 AC_SUBST(POSTSCRIPTDC)
1004
1005 if test "$USE_WXCONFIG" = 1 ; then
1006   AC_DEFINE_UNQUOTED(USE_WXCONFIG,$USE_WXCONFIG)
1007 fi
1008
1009 METAFILE=NONE
1010 if test "$USE_METAFILE" = 1 ; then
1011   METAFILE="METAFILE"
1012   AC_DEFINE_UNQUOTED(USE_METAFILE,$USE_METAFILE)
1013 fi
1014 AC_SUBST(METAFILE)
1015
1016 FORM=NONE
1017 if test "$USE_FORM" = 1 ; then
1018   FORM="FORM"
1019   AC_DEFINE_UNQUOTED(USE_FORM,$USE_FORM)
1020 fi
1021 AC_SUBST(FORM)
1022
1023 HELP=NONE
1024 if test "$USE_HELP" = 1 ; then
1025   HELP="HELP"
1026   AC_DEFINE_UNQUOTED(USE_HELP,$USE_HELP)
1027 fi
1028 AC_SUBST(HELP)
1029
1030 IPC=NONE
1031 if test "$USE_IPC" = 1 ; then
1032   IPC="IPC"
1033   AC_DEFINE_UNQUOTED(USE_IPC)
1034 fi
1035 AC_SUBST(IPC)
1036
1037 ENHDIALOGBOX=NONE
1038 if test "$USE_ENHANCED_DIALOG" = 1 ; then
1039   ENHDIALOGBOX="ENHDIALOGBOX"
1040   AC_DEFINE_UNQUOTED(USE_ENHANCED_DIALOG,$USE_ENHANCED_DIALOG)
1041 fi
1042 AC_SUBST(ENHDIALOGBOX)
1043
1044 XRESOURCES=NONE
1045 if test "$USE_RESOURCES" = 1 ; then
1046   XRESOURCES="XRESOURCES"
1047   AC_DEFINE_UNQUOTED(USE_RESOURCES,$USE_RESOURCES)
1048 fi
1049 AC_SUBST(XRESOURCES)
1050
1051 CLIPBOARD=NONE
1052 if test "$USE_CLIPBOARD" = 1 ; then
1053   CLIPBOARD="CLIPBOARD"
1054   AC_DEFINE_UNQUOTED(USE_CLIPBOARD,$USE_CLIPBOARD)
1055 fi
1056 AC_SUBST(CLIPBOARD)
1057
1058 CONSTRAINTS=NONE
1059 if test "$USE_CONSTRAINTS" = 1 ; then
1060   CONSTRAINTS="CONSTRAINTS"
1061   AC_DEFINE_UNQUOTED(USE_CONSTRAINTS,$USE_CONSTRAINTS)
1062 fi
1063 AC_SUBST(CONSTRAINTS)
1064
1065 TIMEDATE=NONE
1066 if test "$USE_TIMEDATE" = 1 ; then
1067   TIMEDATE="TIMEDATE"
1068   AC_DEFINE_UNQUOTED(USE_TIMEDATE,$USE_TIMEDATE)
1069 fi
1070 AC_SUBST(TIMEDATE)
1071
1072 FRACTION=NONE
1073 if test "$USE_FRACTION" = 1 ; then
1074   FRACTION="FRACTION"
1075   AC_DEFINE_UNQUOTED(USE_FRACTION,$USE_FRACTION)
1076 fi
1077 AC_SUBST(FRACTION)
1078
1079 TOOLBAR=NONE
1080 if test "$USE_TOOLBAR" = 1 ; then
1081   TOOLBAR="TOOLBAR"
1082   AC_DEFINE_UNQUOTED(USE_TOOLBAR,$USE_TOOLBAR)
1083   AC_DEFINE_UNQUOTED(USE_XT_TOOLBAR,$USE_XT_TOOLBAR)
1084 fi
1085 AC_SUBST(TOOLBAR)
1086
1087 GAUGE=NONE
1088 if test "$USE_GAUGE" = 1 ; then
1089   GAUGE="GAUGE"
1090   AC_SUBST(GAUGE)
1091   AC_DEFINE_UNQUOTED(USE_GAUGE,$USE_GAUGE)
1092 fi
1093
1094 VIRLISTBOX=NONE
1095 if test "$USE_VLBOX" = 1 ; then
1096   VIRTLISTBOX="VIRLISTBOX"
1097   AC_DEFINE_UNQUOTED(USE_VIRLISTBOX,$USE_VIRLISTBOX)
1098 fi
1099 AC_SUBST(VIRLISTBOX)
1100
1101 SCROLLBAR=NONE
1102 if test "$USE_SCROLLBAR" = 1 ; then
1103   SCROLLBAR="SCROLLBAR"
1104   AC_DEFINE_UNQUOTED(USE_SCROLLBAR,$USE_SCROLLBAR)
1105 fi
1106 AC_SUBST(SCROLLBAR)
1107
1108 DOCVIEW=NONE
1109 if test "$USE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1110   DOCVIEW="DOCVIEW"
1111   AC_DEFINE_UNQUOTED(USE_DOC_VIEW_ARCHITECTURE,$USE_DOC_VIEW_ARCHITECTURE)
1112 fi
1113 AC_SUBST(DOCVIEW)
1114
1115 PRINTPREVIEW=NONE
1116 if test "$USE_PRINTING_ARCHITECTURE" = 1 ; then
1117   PRINTPREVIEW="PRINTPREVIEW"
1118   AC_DEFINE_UNQUOTED(USE_PRINTING_ARCHITECTURE,$USE_PRINTING_ARCHITECTURE)
1119 fi
1120 AC_SUBST(PRINTPREVIEW)
1121
1122 TYPETREE=NONE
1123 if test "$USE_TYPETREE" = 1 ; then
1124   TYPETREE="TYPETREE"
1125   AC_DEFINE_UNQUOTED(USE_TYPETREE,$USE_TYPETREE)
1126 fi
1127 AC_SUBST(TYPETREE)
1128
1129 WXGRAPH=NONE
1130 if test "$USE_WXGRAPH" = 1 ; then
1131   WXGRAPH="WXGRAPH"
1132   AC_DEFINE_UNQUOTED(USE_WXGRAPH,$USE_WXGRAPH)
1133 fi
1134 AC_SUBST(WXGRAPH)
1135
1136 WXTREE=NONE
1137 if test "$USE_WXTREE" = 1 ; then
1138   WXTREE="WXTREE"
1139   AC_DEFINE_UNQUOTED(USE_WXTREE,$USE_WXTREE)
1140 fi
1141 AC_SUBST(WXTREE)
1142
1143 GLCANVAS=NONE
1144 if test "$USE_OPENGL" = 1 ; then
1145   GLCANVAS="GLCANVAS"
1146 fi
1147
1148 AC_DEFINE_UNQUOTED(USE_AFM_FOR_POSTSCRIPT,$USE_AFM_FOR_POSTSCRIPT)
1149
1150 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1151
1152 dnl ----------------------------------------------------------------
1153 dnl Unix, obviously
1154 dnl ----------------------------------------------------------------
1155
1156 if test "$USE_UNIX" = 1 ; then
1157   AC_DEFINE(__UNIX__)
1158 fi
1159
1160 dnl ----------------------------------------------------------------
1161 dnl search for GTK
1162 dnl ----------------------------------------------------------------
1163
1164 GUI_TK_INCLUDE=
1165 GUI_TK_LIBRARY=
1166 GUI_TK_LINK=
1167
1168 if test "$USE_GTK" = 1; then
1169   AM_PATH_GTK(0.99.7, [
1170        GUI_TK_INCLUDE="$GTK_CFLAGS"
1171        GUI_TK_LIBRARY="$GTK_LIBS"
1172   ], AC_MSG_ERROR(Are gtk-config and the GTK in path and up-to-date?))
1173   AC_DEFINE(__GTK__)
1174 fi
1175 AC_SUBST(GUI_TK_INCLUDE)
1176 AC_SUBST(GUI_TK_LIBRARY)
1177 AC_SUBST(GUI_TK_LINK)
1178
1179 AC_SUBST(TOOLKIT)
1180 AC_SUBST(TOOLKIT_DEF)
1181
1182 dnl ----------------------------------------------------------------
1183 dnl search for opengl
1184 dnl ----------------------------------------------------------------
1185
1186 OPENGL_INCLUDE=
1187 OPENGL_LIBRARY=
1188 OPENGL_LINK=
1189
1190 if test "$USE_OPENGL" = 1; then
1191   dnl checking OPENGL includes
1192   AC_MSG_CHECKING(for OpenGL includes)
1193   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,GL/gl.h)
1194   if test "$ac_find_includes" != "" ; then
1195     OPENGL_INCLUDE="-I$ac_find_includes"
1196     AC_MSG_RESULT(found $ac_find_includes)
1197     dnl checking OPENGL libraries
1198     AC_MSG_CHECKING(for OpenGL library)
1199     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,GL)
1200     if test "$ac_find_libraries" != "" ; then
1201       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1202       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1203       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1204       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1205       OPENGL_LIBRARY="$ac_path_to_link"
1206       OPENGL_INCLUDE="$ac_path_to_include"
1207       OPENGL_LINK="-lGL"
1208       AC_MSG_RESULT(found OpenGL at $ac_find_libraries)
1209     else
1210       AC_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1211       if test "$ac_find_libraries" != "" ; then
1212         AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1213         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1214         CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1215         CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1216         OPENGL_LIBRARY="$ac_path_to_link"
1217         OPENGL_INCLUDE="$ac_path_to_include"
1218         OPENGL_LINK="-lMesaGL"
1219         AC_MSG_RESULT(found MESA at $ac_find_libraries)
1220       else
1221         AC_MSG_ERROR(no)
1222       fi
1223     fi
1224   else
1225     AC_MSG_ERROR(no)
1226   fi
1227 fi
1228
1229 dnl ----------------------------------------------------------------
1230 dnl search for gdk_imlib
1231 dnl ----------------------------------------------------------------
1232 dnl
1233 dnl GDK_IMLIB_INCLUDE=
1234 dnl GDK_IMLIB_LIBRARY=
1235 dnl GDK_IMLIB_LINK=
1236 dnl
1237     if test "$USE_GDK_IMLIB" = 1; then
1238 dnl   AC_MSG_CHECKING(for gdk_imlib includes)
1239 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,gdk_imlib.h)
1240 dnl   if test "$ac_find_includes" != "" ; then
1241 dnl     dnl GDK_IMLIB_INCLUDE="-I$ac_find_includes"
1242 dnl     AC_MSG_RESULT(found $ac_find_includes)
1243 dnl     AC_MSG_CHECKING(for gdk_imlib library)
1244 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,gdk_imlib)
1245 dnl     if test "$ac_find_libraries" != "" ; then
1246 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1247 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1248 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1249 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1250 dnl       GDK_IMLIB_LIBRARY="$ac_path_to_link"
1251 dnl       GDK_IMLIB_INCLUDE="$ac_path_to_include"
1252 dnl       GDK_IMLIB_LINK="-lgdk_imlib"
1253 dnl       AC_MSG_RESULT(found gdk_imlib at $ac_find_libraries)
1254 dnl     else
1255 dnl       AC_MSG_ERROR(no)
1256 dnl     fi
1257 dnl   else
1258 dnl     AC_MSG_ERROR(no)
1259 dnl   fi
1260       AC_DEFINE_UNQUOTED(USE_GDK_IMLIB,$USE_GDK_IMLIB)
1261     fi
1262 dnl AC_SUBST(GDK_IMLIB_INCLUDE)
1263 dnl AC_SUBST(GDK_IMLIB_LIBRARY)
1264 dnl AC_SUBST(GDK_IMLIB_LINK)
1265
1266 dnl ----------------------------------------------------------------
1267 dnl search for zlib
1268 dnl ----------------------------------------------------------------
1269 dnl
1270 dnl ZLIB_INCLUDE=
1271 dnl ZLIB_LINK=
1272 dnl
1273     if test "$USE_ZLIB" = 1; then
1274 dnl   AC_MSG_CHECKING(for zlib includes)
1275 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,zlib.h)
1276 dnl   if test "$ac_find_includes" != "" ; then
1277 dnl     AC_MSG_RESULT(found $ac_find_includes)
1278 dnl     AC_MSG_CHECKING(for zlib library)
1279 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,z)
1280 dnl     if test "$ac_find_libraries" != "" ; then
1281 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1282 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1283 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1284 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1285 dnl       ZLIB_INCLUDE="$ac_path_to_include"
1286 dnl       ZLIB_LINK="-lz"
1287 dnl       AC_MSG_RESULT(found zlib at $ac_find_libraries)
1288 dnl     else
1289 dnl       AC_MSG_ERROR(no)
1290 dnl     fi
1291 dnl   else
1292 dnl     AC_MSG_ERROR(no)
1293 dnl   fi
1294       AC_DEFINE_UNQUOTED(USE_ZLIB,$USE_ZLIB)
1295     fi
1296 dnl AC_SUBST(ZLIB_INCLUDE)
1297 dnl AC_SUBST(ZLIB_LIBRARY)
1298 dnl AC_SUBST(ZLIB_LINK)
1299
1300 dnl ----------------------------------------------------------------
1301 dnl search for libpng
1302 dnl ----------------------------------------------------------------
1303 dnl
1304 dnl LIBPNG_INCLUDE=
1305 dnl LIBPNG_LIBRARY=
1306 dnl LIBPNG_LINK=
1307 dnl
1308     if test "$USE_LIBPNG" = 1; then
1309 dnl   AC_MSG_CHECKING(for libpng includes)
1310 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,png.h)
1311 dnl   if test "$ac_find_includes" != "" ; then
1312 dnl     AC_MSG_RESULT(found $ac_find_includes)
1313 dnl     AC_MSG_CHECKING(for libpng library)
1314 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,png)
1315 dnl     if test "$ac_find_libraries" != "" ; then
1316 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1317 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1318 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1319 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1320 dnl       LIBPNG_LIBRARY="$ac_path_to_link"
1321 dnl       LIBPNG_INCLUDE="$ac_path_to_include"
1322 dnl       LIBPNG_LINK="-lpng"
1323 dnl       AC_MSG_RESULT(found libpng at $ac_find_libraries)
1324 dnl     else
1325 dnl       AC_MSG_RESULT(no)
1326 dnl     fi
1327 dnl   else
1328 dnl     AC_MSG_ERROR(no)
1329 dnl   fi
1330       AC_DEFINE_UNQUOTED(USE_LIBPNG,$USE_LIBPNG)
1331     fi
1332 dnl AC_SUBST(LIBPNG_INCLUDE)
1333 dnl AC_SUBST(LIBPNG_LIBRARY)
1334 dnl AC_SUBST(LIBPNG_LINK)
1335
1336 dnl ----------------------------------------------------------------
1337 dnl search for Python
1338 dnl ----------------------------------------------------------------
1339
1340 dnl ----------------------------------------------------------------
1341 dnl search for ODBC
1342 dnl ----------------------------------------------------------------
1343
1344 dnl ----------------------------------------------------------------
1345 dnl left-over
1346 dnl ----------------------------------------------------------------
1347
1348 USE_GLX=$USE_OPENGL
1349 if test "$USE_OPENGL" != 1; then
1350   OPENGL_LIBRARIES=
1351   OPENGL_INCLUDE=
1352   OPENGL_LINK=
1353   GLCANVAS=NONE
1354 fi
1355
1356 AC_DEFINE_UNQUOTED(USE_GLX,$USE_GLX)
1357 AC_SUBST(OPENGL_INCLUDE)
1358 AC_SUBST(OPENGL_LIBRARY)
1359 AC_SUBST(OPENGL_LINK)
1360 AC_SUBST(GLCANVAS)
1361
1362 dnl ------------------------------------------------------------------------
1363 dnl compiler options for shared libs
1364 dnl ------------------------------------------------------------------------
1365
1366 PICFLAGS=
1367 CREATE_SHARED=
1368 case "${canonical}" in
1369
1370   *-hp-hpux* )
1371     if test "${CC}" != "gcc" ; then
1372       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1373       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1374       PICFLAGS="+z"
1375     else
1376       PICFLAGS="-fPIC"
1377     fi
1378     LDFLAGS="-Wl,+s"
1379     CREATE_SHARED=sharedHpux
1380   ;;
1381
1382   *-*-linux* )
1383     PICFLAGS=-fPIC
1384     CREATE_SHARED=sharedLinux
1385   ;;
1386
1387   *-*-irix5* | *-*-irix6* )
1388     # PICFLAGS can remain empty, as pic is the default
1389     LDFLAGS="-Wl,+s"
1390     CREATE_SHARED=sharedIrix
1391     AC_DEFINE(SVR4)
1392   ;;
1393
1394   *-*-solaris2* )
1395     if test "${CC}" != "gcc" ; then
1396       PICFLAGS="-KPIC"
1397     else
1398       PICFLAGS="-fPIC"
1399     fi
1400     CREATE_SHARED=sharedSolaris2
1401     AC_DEFINE(SVR4)
1402   ;;
1403
1404   *-*-sunos4* )
1405     if test "${CC}" != "gcc" ; then
1406       PICFLAGS="-PIC"
1407     else
1408       PICFLAGS="-fPIC"
1409     fi
1410     LDFLAGS="-Wl,+s"
1411     CREATE_SHARED=sharedSunos4
1412     AC_DEFINE(BSD)
1413   ;;
1414
1415   *-*-freebsd* | *-*-netbsd*)
1416     PICFLAGS=-fPIC
1417     CREATE_SHARED=sharedBsd
1418     AC_DEFINE(BSD)
1419   ;;
1420
1421   *-*-osf* )
1422     PICFLAGS="-fPIC"
1423     CREATE_SHARED=sharedOSF
1424   ;;
1425
1426   *-*-dgux5* )
1427     if test "${CC}" != "gcc" ; then
1428       PICFLAGS="-K PIC"
1429     else
1430       PICFLAGS="-fPIC"
1431     fi
1432     CREATE_SHARED=sharedDgux
1433     AC_DEFINE(SVR4)
1434   ;;
1435
1436   *-*-sysv5* )
1437     if test "${CC}" != "gcc" ; then
1438       PICFLAGS="-K PIC"
1439     else
1440       PICFLAGS="-fPIC"
1441     fi
1442     CREATE_SHARED=sharedSysV
1443     AC_DEFINE(SVR4)
1444   ;;
1445
1446   *-*-aix* )
1447     if test "${CC}" != "gcc" ; then
1448       PICFLAGS="-bM\:SRE"
1449     else
1450       PICFLAGS="-fPIC"
1451     fi
1452     CREATE_SHARED=sharedAIX
1453     AC_DEFINE(SYSV)
1454   ;;
1455
1456   *)
1457     CREATE_SHARED=
1458     PICFLAGS=
1459 esac
1460
1461 if test "x$GCC" = xyes; then
1462   CFLAGS="${CFLAGS} -Wall"
1463 fi
1464
1465 if test "x$GXX" = xyes; then
1466   CXXFLAGS="${CXXFLAGS} -Wall"
1467 fi
1468
1469 if test "$USE_SHARED" != 1; then
1470     CREATE_SHARED=
1471     PICFLAGS=
1472 fi
1473
1474 AC_SUBST(OS)
1475 AC_SUBST(PICFLAGS)
1476 AC_SUBST(CREATE_SHARED)
1477
1478 dnl ------------------------------------------------------------------------
1479 dnl finish and clean-up
1480 dnl ------------------------------------------------------------------------
1481
1482 dnl add OS to list of configured
1483 echo $OS >> system.list
1484 echo $OS >> ../../system.list
1485
1486 AC_CONFIG_HEADER(../../include/wx/gtk/setup.h:../../src/gtk/setup/setup.hin)
1487 dnl AC_OUTPUT(../../src/gtk/setup/substit,../../src/gtk/setup/general/createall)
1488 AC_OUTPUT(../../src/gtk/setup/substit,)
1489 AC_OVERRIDES_DONE