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 UNIX_THREAD=gtk/threadno.cpp
 498 AC_CHECK_LIB(pthread, pthread_create, [UNIX_THREAD=gtk/threadpsx.cpp])
 499
 500 dnl ##########################
 501 dnl # checks system services #
 502 dnl ##########################
 503
 504
 505 dnl ##### Threads #####
 506 UNIX_THREAD="gtk/threadno.cpp"
 507 AC_CHECK_LIB(pthread, pthread_create, [UNIX_THREAD="gtk/threadpsx.cpp"])
 508 AC_CHECK_LIB(pthreads, pthread_create, [UNIX_THREAD="gtk/threadpsx.cpp"])
 509 AC_CHECK_HEADER(sys/prctl.h, [UNIX_THREAD="gtk/threadsgi.cpp"])
 510 AC_SUBST(UNIX_THREAD)
 511 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
 512
 513 AC_SYS_LONG_FILE_NAMES
 514 dnl   defines HAVE_LONG_FILENAMES if filenames longer then
 515 dnl                               14 chars are supported
 516
 517 dnl AC_SYS_RESTARTABLE_SYSCALLS
 518 dnl   defines HAVE_RESTARTABLE_SYSCALLS if the system restarts a
 519 dnl                                     system call that is interrupted
 520 dnl                                     by a signal
 521
 522 dnl #################
 523 dnl # checks PARSER #
 524 dnl #################
 525
 526 dnl YACC checks
 527 dnl ===========
 528 AC_PROG_YACC
 529 dnl   defines YACC with the appropriate command
 530
 531 dnl LEX checks
 532 dnl ==========
 533 AC_PROG_LEX
 534 dnl   defines LEX with the appropriate command
 535 dnl   defines LEXLIB with the appropriate library
 536 dnl what type is yytext
 537 AC_DECL_YYTEXT
 538 dnl   defines YYTEXT_POINTER  if yytext is char*
 539 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 540 dnl                           filename output by the lexer
 541
 542 dnl ------------------------------------------------------------------------
 543 dnl main includes
 544 dnl ------------------------------------------------------------------------
 545
 546 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 547 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 548
 549 dnl ------------------------------------------------------------------------
 550 dnl host system
 551 dnl ------------------------------------------------------------------------
 552
 553 AC_CANONICAL_HOST
 554 canonical=$host
 555 configuration=$host_alias
 556
 557 dnl ------------------------------------------------------------------------
 558 dnl system settings
 559 dnl ------------------------------------------------------------------------
 560
 561 USE_GTK=1
 562 USE_UNIX=1
 563
 564 TOOLKIT=GTK
 565 TOOLKIT_DEF=__GTK__
 566
 567 USE_LINUX=
 568 USE_SGI=
 569 USE_HPUX=
 570 USE_SYSV=
 571 USE_SVR4=
 572 USE_AIX=
 573 USE_SUN=
 574 USE_SOLARIS=
 575 USE_SUNOS=
 576 USE_ALPHA=
 577 USE_OSF=
 578 USE_BSD=
 579 USE_FREEBSD=
 580 USE_VMS=
 581 USE_ULTRIX=
 582 USE_DATA_GENERAL=
 583
 584 case "${canonical}" in
 585   *-hp-hpux* )
 586     USE_HPUX=1
 587     AC_DEFINE(__HPUX__)
 588   ;;
 589   *-*-linux* )
 590     USE_LINUX=1
 591     AC_DEFINE(__LINUX__)
 592   ;;
 593   *-*-irix5* | *-*-irix6* )
 594     USE_SGI=1
 595     USE_SVR4=1
 596     AC_DEFINE(__SGI__)
 597     AC_DEFINE(__SVR4__)
 598   ;;
 599   *-*-solaris2* )
 600     USE_SUN=1
 601     USE_SOLARIS=1
 602     USE_SVR4=1
 603     AC_DEFINE(__SUN__)
 604     AC_DEFINE(__SOLARIS__)
 605     AC_DEFINE(__SVR4__)
 606   ;;
 607   *-*-sunos4* )
 608     USE_SUN=1
 609     USE_SUNOS=1
 610     USE_BSD=1
 611     AC_DEFINE(__SUN__)
 612     AC_DEFINE(__SUNOS__)
 613     AC_DEFINE(__BSD__)
 614   ;;
 615   *-*-freebsd* | *-*-netbsd*)
 616     USE_BSD=1
 617     USE_FREEBSD=1
 618     AC_DEFINE(__FREEBSD__)
 619     AC_DEFINE(__BSD__)
 620   ;;
 621   *-*-osf* )
 622     USE_ALPHA=1
 623     USE_OSF=1
 624     AC_DEFINE(__ALPHA__)
 625     AC_DEFINE(__OSF__)
 626   ;;
 627   *-*-dgux5* )
 628     USE_ALPHA=1
 629     USE_SVR4=1
 630     AC_DEFINE(__ALPHA__)
 631     AC_DEFINE(__SVR4__)
 632   ;;
 633   *-*-sysv5* )
 634     USE_SYSV=1
 635     USE_SVR4=1
 636     AC_DEFINE(__SYSV__)
 637     AC_DEFINE(__SVR4__)
 638   ;;
 639   *-*-aix* )
 640     USE_AIX=1
 641     USE_SYSV=1
 642     USE_SVR4=1
 643     AC_DEFINE(__AIX__)
 644     AC_DEFINE(__SYSV__)
 645     AC_DEFINE(__SVR4__)
 646   ;;
 647   *)
 648     AC_MSG_ERROR(I don't know your system type.)
 649 esac
 650
 651 dnl ------------------------------------------------------------------------
 652 dnl defaults for command options
 653 dnl ------------------------------------------------------------------------
 654
 655 AC_OVERRIDES_PREPARE
 656
 657 DEFAULT_USE_SHARED=0
 658 DEFAULT_USE_OPTIMISE=1
 659 DEFAULT_USE_PROFILE=0
 660 DEFAULT_USE_DEBUG_FLAG=0
 661 DEFAULT_USE_DEBUG_INFO=0
 662 DEFAULT_USE_MEM_TRACING=0
 663
 664 DEFAULT_USE_ZLIB=1
 665 DEFAULT_USE_GDK_IMLIB=1
 666 DEFAULT_USE_LIBPNG=1
 667
 668 DEFAULT_USE_STORABLE_CLASSES=1
 669 DEFAULT_USE_AUTOTRANS=1
 670 DEFAULT_USE_AFM_FOR_POSTSCRIPT=1
 671 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 672
 673 DEFAULT_USE_IOSTREAMH=1
 674
 675 DEFAULT_USE_THREADS=0
 676 DEFAULT_USE_THREADS_SGI=0
 677 DEFAULT_USE_THREADS_POSIX=0
 678 DEFAULT_USE_OPENGL=0
 679
 680 DEFAULT_USE_WXCONFIG=1
 681 DEFAULT_USE_POSTSCRIPT=1
 682 DEFAULT_USE_IPC=1
 683 DEFAULT_USE_RESOURCES=1
 684 DEFAULT_USE_TIMEDATE=1
 685 DEFAULT_USE_FRACTION=1
 686 DEFAULT_USE_CONSTRAINTS=1
 687 DEFAULT_USE_TOOLBAR=1
 688 DEFAULT_USE_GAUGE=1
 689 DEFAULT_USE_SCROLLBAR=1
 690 DEFAULT_USE_DOC_VIEW_ARCHITECTURE=1
 691 DEFAULT_USE_PRINTING_ARCHITECTURE=1
 692
 693 DEFAULT_USE_METAFILE=0
 694 DEFAULT_USE_HELP=0
 695 DEFAULT_USE_CLIPBOARD=0
 696 DEFAULT_USE_VLBOX=0
 697 DEFAULT_USE_WXGRAPH=0
 698 DEFAULT_USE_WXTREE=0
 699 DEFAULT_USE_ENHANCED_DIALOG=0
 700
 701 DEFAULT_USE_FORM=0
 702 DEFAULT_USE_PROLOGIO=1
 703 DEFAULT_USE_RPC=0
 704 DEFAULT_USE_WX_RESOURCES=1
 705
 706 dnl ----------------------------------------------------------------
 707 dnl user options
 708 dnl ----------------------------------------------------------------
 709
 710 AC_OVERRIDES(shared,shared,
 711 **--with-shared           create shared libraries,
 712 USE_SHARED)
 713
 714 AC_OVERRIDES(optimise,optimise,
 715 **--without-optimise      create unoptimised code,
 716 USE_OPTIMISE)
 717
 718 AC_OVERRIDES(debug_flag,debug_flag,
 719 **--with-debug_flag       create code with DEBUG define set to 1,
 720 USE_DEBUG_FLAG)
 721
 722 AC_OVERRIDES(debug_info,debug_info,
 723 **--with-debug_info       create code with debuging information included,
 724 USE_DEBUG_INFO)
 725
 726 AC_OVERRIDES(mem_tracing,mem_tracing,
 727 **--with-mem_traing       create code with memory tracing,
 728 USE_MEM_TRACING)
 729
 730 AC_OVERRIDES(profile,profile,
 731 **--with-profile          create code with profiling information included,
 732 USE_PROFILE)
 733
 734 dnl ----------------------------------------------------------------
 735 dnl user options for libraries (no choice yet)
 736 dnl ----------------------------------------------------------------
 737
 738 AC_OVERRIDES(zlib,zlib,
 739 **--with-zlib          use zlib (LZW comression),
 740 USE_ZLIB)
 741
 742 AC_OVERRIDES(gdk_imlib,gdk_imlib,
 743 **--with-gdk_imlib     use Raster's gdk_imlib (Image library),
 744 USE_GDK_IMLIB)
 745
 746 AC_OVERRIDES(libpng,libpng,
 747 **--with-libpng        use libpng (PNG image format),
 748 USE_LIBPNG)
 749
 750 AC_OVERRIDES(threads,threads,
 751 **--with-threads       use threads,
 752 USE_THREADS)
 753
 754 AC_OVERRIDES(opengl,opengl,
 755 **--with-opengl        use opengl (OpenGL or Mesa),
 756 USE_OPENGL)
 757
 758 dnl ----------------------------------------------------------------
 759 dnl user options for code features (no choice yet)
 760 dnl ----------------------------------------------------------------
 761
 762 AC_OVERRIDES(storable,storable,
 763 **--with-storable          use storable classes,
 764 USE_STORABLE_CLASSES)
 765
 766 AC_OVERRIDES(autotrans,autotrans,
 767 **--with-autotrans         use gettext automatic translation,
 768 USE_AUTOTRANS)
 769
 770 AC_OVERRIDES(afmfonts,afmfonts,
 771 **--with-afmfonts         use Adobe Font Metric Font table,
 772 USE_AFM_FOR_POSTSCRIPT)
 773
 774 AC_OVERRIDES(normalized, normalized,
 775 **--with-PS-normalized    use normalized PS fonts,
 776 WX_NORMALIZED_PS_FONTS)
 777
 778 AC_OVERRIDES(rpc,RPC,
 779 **--with-rpc              use RPC,
 780 USE_RPC)
 781
 782 AC_OVERRIDES(wxresources,wxresources,
 783 **--with-wxresources      use wxresources,
 784 USE_WX_RESOURCES)
 785
 786 AC_OVERRIDES(prologio,prologio,
 787 **--with-prologio         use prologio,
 788 USE_PROLOGIO)
 789
 790 AC_OVERRIDES(postscript, postscript,
 791 **--with-postscript       use postscript-device-context,
 792 USE_POSTSCRIPT)
 793
 794 AC_OVERRIDES(wxconfig, wxconfig,
 795 **--with-wxconfig         use wxconfig,
 796 USE_WXCONFIG)
 797
 798 AC_OVERRIDES(metafile, metafile,
 799 **--with-metafile         use metafile,
 800 USE_METAFILE)
 801
 802 AC_OVERRIDES(form,form,
 803 **--with-form             use form,
 804 USE_FORM)
 805
 806 AC_OVERRIDES(help,help,
 807 **--with-help             use help,
 808 USE_HELP)
 809
 810 AC_OVERRIDES(ipc,IPC,
 811 **--with-ipc              use ipc,
 812 USE_IPC)
 813
 814 AC_OVERRIDES(enhanceddialog,enhanced dialog,
 815 **--with-enhanceddialog   use enhanced dialog,
 816 USE_ENHANCED_DIALOG)
 817
 818 AC_OVERRIDES(resources,resources,
 819 **--with-resources        use resources,
 820 USE_RESOURCES)
 821
 822 AC_OVERRIDES(clipboard,clipboard,
 823 **--with-clipboard        use clipboard,
 824 USE_CLIPBOARD)
 825
 826 AC_OVERRIDES(timedate, timedate,
 827 **--with-timedate         use timedate,
 828 USE_TIMEDATE)
 829
 830 AC_OVERRIDES(fraction,fraction,
 831 **--with-fraction         use fraction,
 832 USE_FRACTION)
 833
 834 AC_OVERRIDES(constraints,constrains,
 835 **--with-constraints      use constraints,
 836 USE_CONSTRAINTS)
 837
 838 AC_OVERRIDES(toolbar,toolbar,
 839 **--with-toolbar          use toolbar,
 840 USE_TOOLBAR)
 841
 842 AC_OVERRIDES(gauge,gauge,
 843 **--with-gauge            use gauge,
 844 USE_GAUGE)
 845
 846 AC_OVERRIDES(vllist,vllist,
 847 **--with-vlbox            use virtual list box,
 848 USE_VLBOX)
 849
 850 AC_OVERRIDES(scrollbar,scrollbar,
 851 **--with-scrollbar        use scrollbar,
 852 USE_SCROLLBAR)
 853
 854 AC_OVERRIDES(docview,docview,
 855 **--with-docview          use document view architecture,
 856 USE_DOC_VIEW_ARCHITECTURE)
 857
 858 AC_OVERRIDES(printarch,printarch,
 859 **--with-printarch        use printing architecture,
 860 USE_PRINTING_ARCHITECTURE)
 861
 862 AC_OVERRIDES(typetree,typetree,
 863 **--with-typetree         use typetree,
 864 USE_TYPETREE)
 865
 866 AC_OVERRIDES(wxgraph,wxgraph,
 867 **--with-wxgraph          use wxgraph,
 868 USE_WXGRAPH)
 869
 870 AC_OVERRIDES(wxtree,wxtree,
 871 **--with-wxtree           use wxtree,
 872 USE_WXTREE)
 873
 874 dnl AC_OVERRIDES(package,message,helpmessage,variable)
 875
 876 dnl ----------------------------------------------------------------
 877 dnl register changes for Makefiles (via substit) and setup.h
 878 dnl ----------------------------------------------------------------
 879
 880 ZLIB=NONE
 881 if test "$USE_ZLIB" = 1 ; then
 882   ZLIB="ZLIB"
 883 fi
 884
 885 GDK_IMLIB=NONE
 886 if test "$USE_GDK_IMLIB" = 1 ; then
 887   GDK_IMLIB="GDK_IMLIB"
 888 fi
 889
 890 LIBPNG=NONE
 891 if test "$USE_LIBPNG" = 1 ; then
 892   LIBPNG="LIBPNG"
 893 fi
 894
 895 THREADS=NONE
 896 THREADS_LINK=
 897 if test "$USE_THREADS" = 1 ; then
 898   case "$OS" in iris | IRIX | Irix5 | Irix6)
 899     USE_THREADS_POSIX=0
 900     USE_THREADS_SGI=1
 901   ;;
 902   *)
 903     USE_THREADS_POSIX=1
 904     USE_THREADS_SGI=0
 905     THREADS_LINK=-lpthread
 906   ;;
 907   esac
 908   THREADS="THREADS"
 909   AC_DEFINE_UNQUOTED(USE_THREADS,$USE_THREADS)
 910   AC_DEFINE_UNQUOTED(USE_THREADS_SGI,$USE_THREADS_SGI)
 911   AC_DEFINE_UNQUOTED(USE_THREADS_POSIX,$USE_THREADS_POSIX)
 912 fi
 913 AC_SUBST(THREADS)
 914 AC_SUBST(THREADS_LINK)
 915
 916 STORABLE=NONE
 917 if test "$USE_STORABLE_CLASSES" = 1 ; then
 918   STORABLE="STORABLE"
 919   AC_DEFINE_UNQUOTED(USE_STORABLE_CLASSES,$USE_STORABLE_CLASSES)
 920 fi
 921
 922 AUTOTRANS=NONE
 923 if test "$USE_AUTOTRANS" = 1 ; then
 924   AUTOTRANS="AUTOTRANS"
 925   AC_DEFINE_UNQUOTED(USE_AUTOTRANS,$USE_AUTOTRANS)
 926 fi
 927
 928 DEBUG=
 929 if test "$USE_DEBUG_INFO" = 1 ; then
 930   DEBUG="-g"
 931 fi
 932 AC_SUBST(DEBUG)
 933
 934 if test "$USE_DEBUG_FLAG" = 1 ; then
 935   AC_DEFINE_UNQUOTED(DEBUG,$USE_DEBUG_FLAG)
 936 fi
 937
 938 if test "$USE_MEM_TRACING" = 1 ; then
 939   AC_DEFINE_UNQUOTED(USE_MEMORY_TRACING,$USE_MEM_TRACING)
 940   AC_DEFINE_UNQUOTED(USE_GLOBAL_MEMORY_OPERATORS,$USE_MEM_TRACING)
 941 fi
 942
 943 PROFILE=
 944 if test "$USE_PROFILE" = 1 ; then
 945   PROFILE="-pg"
 946 fi
 947 AC_SUBST(PROFILE)
 948
 949 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
 950 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
 951 if test "$USE_OPTIMISE" = 0 ; then
 952   OPTIMISE=
 953 else
 954   if test "$GCC" = yes ; then
 955     OPTIMISE="-O2"
 956     case "${canonical}" in
 957       i586-*-*|i686-*-* )
 958         OPTIMISE="${OPTIMISE} "
 959         ;;
 960     esac
 961   else
 962     OPTIMISE="-O"
 963   fi
 964 fi
 965 AC_SUBST(OPTIMISE)
 966
 967 USE_IOSTREAMH=$DEFAULT_USE_IOSTREAMH
 968 AC_DEFINE_UNQUOTED(USE_IOSTREAMH,$USE_IOSTREAMH)
 969
 970 RPC=NONE
 971 if test "$USE_RPC" = 1 ; then
 972   RPC="RPC"
 973   AC_DEFINE_UNQUOTED(USE_RPC,$USE_RPC)
 974 fi
 975 AC_SUBST(RPC)
 976
 977 WXRESOURCES=NONE
 978 if test "$USE_WX_RESOURCES" = 1 ; then
 979   WXRESOURCES="WXRESOURCES"
 980   AC_DEFINE_UNQUOTED(USE_WX_RESOURCES,$USE_WX_RESOURCES)
 981 fi
 982 AC_SUBST(WXRESOURCES)
 983
 984 PROLOGIO=NONE
 985 PROLOGIOSRC=NONE
 986 if test "$USE_PROLOGIO" = 1 ; then
 987   PROLOGIO="PROLOGIO"
 988   PROLOGIOSRC="PROLOGIOSRC"
 989   AC_DEFINE_UNQUOTED(USE_PROLOGIO)
 990 fi
 991 AC_SUBST(PROLOGIO)
 992 AC_SUBST(PROLOGIOSRC)
 993
 994 POSTSCRIPTDC=NONE
 995 if test "$USE_POSTSCRIPT" = 1 ; then
 996   POSTSCRIPTDC="POSTSCRIPTDC"
 997   AC_DEFINE_UNQUOTED(USE_POSTSCRIPT)
 998 fi
 999 AC_SUBST(POSTSCRIPTDC)
1000
1001 if test "$USE_WXCONFIG" = 1 ; then
1002   AC_DEFINE_UNQUOTED(USE_WXCONFIG,$USE_WXCONFIG)
1003 fi
1004
1005 METAFILE=NONE
1006 if test "$USE_METAFILE" = 1 ; then
1007   METAFILE="METAFILE"
1008   AC_DEFINE_UNQUOTED(USE_METAFILE,$USE_METAFILE)
1009 fi
1010 AC_SUBST(METAFILE)
1011
1012 FORM=NONE
1013 if test "$USE_FORM" = 1 ; then
1014   FORM="FORM"
1015   AC_DEFINE_UNQUOTED(USE_FORM,$USE_FORM)
1016 fi
1017 AC_SUBST(FORM)
1018
1019 HELP=NONE
1020 if test "$USE_HELP" = 1 ; then
1021   HELP="HELP"
1022   AC_DEFINE_UNQUOTED(USE_HELP,$USE_HELP)
1023 fi
1024 AC_SUBST(HELP)
1025
1026 IPC=NONE
1027 if test "$USE_IPC" = 1 ; then
1028   IPC="IPC"
1029   AC_DEFINE_UNQUOTED(USE_IPC)
1030 fi
1031 AC_SUBST(IPC)
1032
1033 ENHDIALOGBOX=NONE
1034 if test "$USE_ENHANCED_DIALOG" = 1 ; then
1035   ENHDIALOGBOX="ENHDIALOGBOX"
1036   AC_DEFINE_UNQUOTED(USE_ENHANCED_DIALOG,$USE_ENHANCED_DIALOG)
1037 fi
1038 AC_SUBST(ENHDIALOGBOX)
1039
1040 XRESOURCES=NONE
1041 if test "$USE_RESOURCES" = 1 ; then
1042   XRESOURCES="XRESOURCES"
1043   AC_DEFINE_UNQUOTED(USE_RESOURCES,$USE_RESOURCES)
1044 fi
1045 AC_SUBST(XRESOURCES)
1046
1047 CLIPBOARD=NONE
1048 if test "$USE_CLIPBOARD" = 1 ; then
1049   CLIPBOARD="CLIPBOARD"
1050   AC_DEFINE_UNQUOTED(USE_CLIPBOARD,$USE_CLIPBOARD)
1051 fi
1052 AC_SUBST(CLIPBOARD)
1053
1054 CONSTRAINTS=NONE
1055 if test "$USE_CONSTRAINTS" = 1 ; then
1056   CONSTRAINTS="CONSTRAINTS"
1057   AC_DEFINE_UNQUOTED(USE_CONSTRAINTS,$USE_CONSTRAINTS)
1058 fi
1059 AC_SUBST(CONSTRAINTS)
1060
1061 TIMEDATE=NONE
1062 if test "$USE_TIMEDATE" = 1 ; then
1063   TIMEDATE="TIMEDATE"
1064   AC_DEFINE_UNQUOTED(USE_TIMEDATE,$USE_TIMEDATE)
1065 fi
1066 AC_SUBST(TIMEDATE)
1067
1068 FRACTION=NONE
1069 if test "$USE_FRACTION" = 1 ; then
1070   FRACTION="FRACTION"
1071   AC_DEFINE_UNQUOTED(USE_FRACTION,$USE_FRACTION)
1072 fi
1073 AC_SUBST(FRACTION)
1074
1075 TOOLBAR=NONE
1076 if test "$USE_TOOLBAR" = 1 ; then
1077   TOOLBAR="TOOLBAR"
1078   AC_DEFINE_UNQUOTED(USE_TOOLBAR,$USE_TOOLBAR)
1079   AC_DEFINE_UNQUOTED(USE_XT_TOOLBAR,$USE_XT_TOOLBAR)
1080 fi
1081 AC_SUBST(TOOLBAR)
1082
1083 GAUGE=NONE
1084 if test "$USE_GAUGE" = 1 ; then
1085   GAUGE="GAUGE"
1086   AC_SUBST(GAUGE)
1087   AC_DEFINE_UNQUOTED(USE_GAUGE,$USE_GAUGE)
1088 fi
1089
1090 VIRLISTBOX=NONE
1091 if test "$USE_VLBOX" = 1 ; then
1092   VIRTLISTBOX="VIRLISTBOX"
1093   AC_DEFINE_UNQUOTED(USE_VIRLISTBOX,$USE_VIRLISTBOX)
1094 fi
1095 AC_SUBST(VIRLISTBOX)
1096
1097 SCROLLBAR=NONE
1098 if test "$USE_SCROLLBAR" = 1 ; then
1099   SCROLLBAR="SCROLLBAR"
1100   AC_DEFINE_UNQUOTED(USE_SCROLLBAR,$USE_SCROLLBAR)
1101 fi
1102 AC_SUBST(SCROLLBAR)
1103
1104 DOCVIEW=NONE
1105 if test "$USE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1106   DOCVIEW="DOCVIEW"
1107   AC_DEFINE_UNQUOTED(USE_DOC_VIEW_ARCHITECTURE,$USE_DOC_VIEW_ARCHITECTURE)
1108 fi
1109 AC_SUBST(DOCVIEW)
1110
1111 PRINTPREVIEW=NONE
1112 if test "$USE_PRINTING_ARCHITECTURE" = 1 ; then
1113   PRINTPREVIEW="PRINTPREVIEW"
1114   AC_DEFINE_UNQUOTED(USE_PRINTING_ARCHITECTURE,$USE_PRINTING_ARCHITECTURE)
1115 fi
1116 AC_SUBST(PRINTPREVIEW)
1117
1118 TYPETREE=NONE
1119 if test "$USE_TYPETREE" = 1 ; then
1120   TYPETREE="TYPETREE"
1121   AC_DEFINE_UNQUOTED(USE_TYPETREE,$USE_TYPETREE)
1122 fi
1123 AC_SUBST(TYPETREE)
1124
1125 WXGRAPH=NONE
1126 if test "$USE_WXGRAPH" = 1 ; then
1127   WXGRAPH="WXGRAPH"
1128   AC_DEFINE_UNQUOTED(USE_WXGRAPH,$USE_WXGRAPH)
1129 fi
1130 AC_SUBST(WXGRAPH)
1131
1132 WXTREE=NONE
1133 if test "$USE_WXTREE" = 1 ; then
1134   WXTREE="WXTREE"
1135   AC_DEFINE_UNQUOTED(USE_WXTREE,$USE_WXTREE)
1136 fi
1137 AC_SUBST(WXTREE)
1138
1139 GLCANVAS=NONE
1140 if test "$USE_OPENGL" = 1 ; then
1141   GLCANVAS="GLCANVAS"
1142 fi
1143
1144 AC_DEFINE_UNQUOTED(USE_AFM_FOR_POSTSCRIPT,$USE_AFM_FOR_POSTSCRIPT)
1145
1146 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1147
1148 dnl ----------------------------------------------------------------
1149 dnl Unix, obviously
1150 dnl ----------------------------------------------------------------
1151
1152 if test "$USE_UNIX" = 1 ; then
1153   AC_DEFINE(__UNIX__)
1154 fi
1155
1156 dnl ----------------------------------------------------------------
1157 dnl search for GTK
1158 dnl ----------------------------------------------------------------
1159
1160 GUI_TK_INCLUDE=
1161 GUI_TK_LIBRARY=
1162 GUI_TK_LINK=
1163
1164 if test "$USE_GTK" = 1; then
1165   AM_PATH_GTK(0.99.7, [
1166        GUI_TK_INCLUDE="$GTK_CFLAGS"
1167        GUI_TK_LIBRARY="$GTK_LIBS"
1168   ], AC_MSG_ERROR(Are gtk-config and the GTK in path and up-to-date?))
1169   AC_DEFINE(__GTK__)
1170 fi
1171 AC_SUBST(GUI_TK_INCLUDE)
1172 AC_SUBST(GUI_TK_LIBRARY)
1173 AC_SUBST(GUI_TK_LINK)
1174
1175 AC_SUBST(TOOLKIT)
1176 AC_SUBST(TOOLKIT_DEF)
1177
1178 dnl ----------------------------------------------------------------
1179 dnl search for opengl
1180 dnl ----------------------------------------------------------------
1181
1182 OPENGL_INCLUDE=
1183 OPENGL_LIBRARY=
1184 OPENGL_LINK=
1185
1186 if test "$USE_OPENGL" = 1; then
1187   dnl checking OPENGL includes
1188   AC_MSG_CHECKING(for OpenGL includes)
1189   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,GL/gl.h)
1190   if test "$ac_find_includes" != "" ; then
1191     OPENGL_INCLUDE="-I$ac_find_includes"
1192     AC_MSG_RESULT(found $ac_find_includes)
1193     dnl checking OPENGL libraries
1194     AC_MSG_CHECKING(for OpenGL library)
1195     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,GL)
1196     if test "$ac_find_libraries" != "" ; then
1197       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1198       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1199       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1200       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1201       OPENGL_LIBRARY="$ac_path_to_link"
1202       OPENGL_INCLUDE="$ac_path_to_include"
1203       OPENGL_LINK="-lGL"
1204       AC_MSG_RESULT(found OpenGL at $ac_find_libraries)
1205     else
1206       AC_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1207       if test "$ac_find_libraries" != "" ; then
1208         AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1209         AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1210         CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1211         CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1212         OPENGL_LIBRARY="$ac_path_to_link"
1213         OPENGL_INCLUDE="$ac_path_to_include"
1214         OPENGL_LINK="-lMesaGL"
1215         AC_MSG_RESULT(found MESA at $ac_find_libraries)
1216       else
1217         AC_MSG_ERROR(no)
1218       fi
1219     fi
1220   else
1221     AC_MSG_ERROR(no)
1222   fi
1223 fi
1224
1225 dnl ----------------------------------------------------------------
1226 dnl search for gdk_imlib
1227 dnl ----------------------------------------------------------------
1228 dnl
1229 dnl GDK_IMLIB_INCLUDE=
1230 dnl GDK_IMLIB_LIBRARY=
1231 dnl GDK_IMLIB_LINK=
1232 dnl
1233     if test "$USE_GDK_IMLIB" = 1; then
1234 dnl   AC_MSG_CHECKING(for gdk_imlib includes)
1235 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,gdk_imlib.h)
1236 dnl   if test "$ac_find_includes" != "" ; then
1237 dnl     dnl GDK_IMLIB_INCLUDE="-I$ac_find_includes"
1238 dnl     AC_MSG_RESULT(found $ac_find_includes)
1239 dnl     AC_MSG_CHECKING(for gdk_imlib library)
1240 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,gdk_imlib)
1241 dnl     if test "$ac_find_libraries" != "" ; then
1242 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1243 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1244 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1245 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1246 dnl       GDK_IMLIB_LIBRARY="$ac_path_to_link"
1247 dnl       GDK_IMLIB_INCLUDE="$ac_path_to_include"
1248 dnl       GDK_IMLIB_LINK="-lgdk_imlib"
1249 dnl       AC_MSG_RESULT(found gdk_imlib at $ac_find_libraries)
1250 dnl     else
1251 dnl       AC_MSG_ERROR(no)
1252 dnl     fi
1253 dnl   else
1254 dnl     AC_MSG_ERROR(no)
1255 dnl   fi
1256       AC_DEFINE_UNQUOTED(USE_GDK_IMLIB,$USE_GDK_IMLIB)
1257     fi
1258 dnl AC_SUBST(GDK_IMLIB_INCLUDE)
1259 dnl AC_SUBST(GDK_IMLIB_LIBRARY)
1260 dnl AC_SUBST(GDK_IMLIB_LINK)
1261
1262 dnl ----------------------------------------------------------------
1263 dnl search for zlib
1264 dnl ----------------------------------------------------------------
1265 dnl
1266 dnl ZLIB_INCLUDE=
1267 dnl ZLIB_LINK=
1268 dnl
1269     if test "$USE_ZLIB" = 1; then
1270 dnl   AC_MSG_CHECKING(for zlib includes)
1271 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,zlib.h)
1272 dnl   if test "$ac_find_includes" != "" ; then
1273 dnl     AC_MSG_RESULT(found $ac_find_includes)
1274 dnl     AC_MSG_CHECKING(for zlib library)
1275 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,z)
1276 dnl     if test "$ac_find_libraries" != "" ; then
1277 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1278 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1279 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1280 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1281 dnl       ZLIB_INCLUDE="$ac_path_to_include"
1282 dnl       ZLIB_LINK="-lz"
1283 dnl       AC_MSG_RESULT(found zlib at $ac_find_libraries)
1284 dnl     else
1285 dnl       AC_MSG_ERROR(no)
1286 dnl     fi
1287 dnl   else
1288 dnl     AC_MSG_ERROR(no)
1289 dnl   fi
1290       AC_DEFINE_UNQUOTED(USE_ZLIB,$USE_ZLIB)
1291     fi
1292 dnl AC_SUBST(ZLIB_INCLUDE)
1293 dnl AC_SUBST(ZLIB_LIBRARY)
1294 dnl AC_SUBST(ZLIB_LINK)
1295
1296 dnl ----------------------------------------------------------------
1297 dnl search for libpng
1298 dnl ----------------------------------------------------------------
1299 dnl
1300 dnl LIBPNG_INCLUDE=
1301 dnl LIBPNG_LIBRARY=
1302 dnl LIBPNG_LINK=
1303 dnl
1304     if test "$USE_LIBPNG" = 1; then
1305 dnl   AC_MSG_CHECKING(for libpng includes)
1306 dnl   AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,png.h)
1307 dnl   if test "$ac_find_includes" != "" ; then
1308 dnl     AC_MSG_RESULT(found $ac_find_includes)
1309 dnl     AC_MSG_CHECKING(for libpng library)
1310 dnl     AC_PATH_FIND_LIBRARIES($SEARCH_LIB,png)
1311 dnl     if test "$ac_find_libraries" != "" ; then
1312 dnl       AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1313 dnl       AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1314 dnl       CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1315 dnl       CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1316 dnl       LIBPNG_LIBRARY="$ac_path_to_link"
1317 dnl       LIBPNG_INCLUDE="$ac_path_to_include"
1318 dnl       LIBPNG_LINK="-lpng"
1319 dnl       AC_MSG_RESULT(found libpng at $ac_find_libraries)
1320 dnl     else
1321 dnl       AC_MSG_RESULT(no)
1322 dnl     fi
1323 dnl   else
1324 dnl     AC_MSG_ERROR(no)
1325 dnl   fi
1326       AC_DEFINE_UNQUOTED(USE_LIBPNG,$USE_LIBPNG)
1327     fi
1328 dnl AC_SUBST(LIBPNG_INCLUDE)
1329 dnl AC_SUBST(LIBPNG_LIBRARY)
1330 dnl AC_SUBST(LIBPNG_LINK)
1331
1332 dnl ----------------------------------------------------------------
1333 dnl search for Python
1334 dnl ----------------------------------------------------------------
1335
1336 dnl ----------------------------------------------------------------
1337 dnl search for ODBC
1338 dnl ----------------------------------------------------------------
1339
1340 dnl ----------------------------------------------------------------
1341 dnl left-over
1342 dnl ----------------------------------------------------------------
1343
1344 USE_GLX=$USE_OPENGL
1345 if test "$USE_OPENGL" != 1; then
1346   OPENGL_LIBRARIES=
1347   OPENGL_INCLUDE=
1348   OPENGL_LINK=
1349   GLCANVAS=NONE
1350 fi
1351
1352 AC_DEFINE_UNQUOTED(USE_GLX,$USE_GLX)
1353 AC_SUBST(OPENGL_INCLUDE)
1354 AC_SUBST(OPENGL_LIBRARY)
1355 AC_SUBST(OPENGL_LINK)
1356 AC_SUBST(GLCANVAS)
1357
1358 dnl ------------------------------------------------------------------------
1359 dnl compiler options for shared libs
1360 dnl ------------------------------------------------------------------------
1361
1362 PICFLAGS=
1363 CREATE_SHARED=
1364 case "${canonical}" in
1365
1366   *-hp-hpux* )
1367     if test "${CC}" != "gcc" ; then
1368       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1369       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1370       PICFLAGS="+z"
1371     else
1372       PICFLAGS="-fPIC"
1373     fi
1374     LDFLAGS="-Wl,+s"
1375     CREATE_SHARED=sharedHpux
1376   ;;
1377
1378   *-*-linux* )
1379     PICFLAGS=-fPIC
1380     CREATE_SHARED=sharedLinux
1381   ;;
1382
1383   *-*-irix5* | *-*-irix6* )
1384     # PICFLAGS can remain empty, as pic is the default
1385     LDFLAGS="-Wl,+s"
1386     CREATE_SHARED=sharedIrix
1387     AC_DEFINE(SVR4)
1388   ;;
1389
1390   *-*-solaris2* )
1391     if test "${CC}" != "gcc" ; then
1392       PICFLAGS="-KPIC"
1393     else
1394       PICFLAGS="-fPIC"
1395     fi
1396     CREATE_SHARED=sharedSolaris2
1397     AC_DEFINE(SVR4)
1398   ;;
1399
1400   *-*-sunos4* )
1401     if test "${CC}" != "gcc" ; then
1402       PICFLAGS="-PIC"
1403     else
1404       PICFLAGS="-fPIC"
1405     fi
1406     LDFLAGS="-Wl,+s"
1407     CREATE_SHARED=sharedSunos4
1408     AC_DEFINE(BSD)
1409   ;;
1410
1411   *-*-freebsd* | *-*-netbsd*)
1412     PICFLAGS=-fPIC
1413     CREATE_SHARED=sharedBsd
1414     AC_DEFINE(BSD)
1415   ;;
1416
1417   *-*-osf* )
1418     PICFLAGS="-fPIC"
1419     CREATE_SHARED=sharedOSF
1420   ;;
1421
1422   *-*-dgux5* )
1423     if test "${CC}" != "gcc" ; then
1424       PICFLAGS="-K PIC"
1425     else
1426       PICFLAGS="-fPIC"
1427     fi
1428     CREATE_SHARED=sharedDgux
1429     AC_DEFINE(SVR4)
1430   ;;
1431
1432   *-*-sysv5* )
1433     if test "${CC}" != "gcc" ; then
1434       PICFLAGS="-K PIC"
1435     else
1436       PICFLAGS="-fPIC"
1437     fi
1438     CREATE_SHARED=sharedSysV
1439     AC_DEFINE(SVR4)
1440   ;;
1441
1442   *-*-aix* )
1443     if test "${CC}" != "gcc" ; then
1444       PICFLAGS="-bM\:SRE"
1445     else
1446       PICFLAGS="-fPIC"
1447     fi
1448     CREATE_SHARED=sharedAIX
1449     AC_DEFINE(SYSV)
1450   ;;
1451
1452   *)
1453     CREATE_SHARED=
1454     PICFLAGS=
1455 esac
1456
1457 if test "x$GCC" = xyes; then
1458   CFLAGS="${CFLAGS} -Wall"
1459 fi
1460
1461 if test "x$GXX" = xyes; then
1462   CXXFLAGS="${CXXFLAGS} -Wall"
1463 fi
1464
1465 if test "$USE_SHARED" != 1; then
1466     CREATE_SHARED=
1467     PICFLAGS=
1468 fi
1469
1470 AC_SUBST(OS)
1471 AC_SUBST(PICFLAGS)
1472 AC_SUBST(CREATE_SHARED)
1473
1474 dnl ------------------------------------------------------------------------
1475 dnl finish and clean-up
1476 dnl ------------------------------------------------------------------------
1477
1478 dnl add OS to list of configured
1479 echo $OS >> system.list
1480 echo $OS >> ../../system.list
1481
1482 AC_CONFIG_HEADER(../../include/wx/gtk/setup.h:../../src/gtk/setup/setup.hin)
1483 dnl AC_OUTPUT(../../src/gtk/setup/substit,../../src/gtk/setup/general/createall)
1484 AC_OUTPUT(../../src/gtk/setup/substit,)
1485 AC_OVERRIDES_DONE