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