configure.in

   1 dnl ////////////////////////////////////////////////////////////////////////
   2 dnl
   3 dnl Top-level configure.in for wxWindows by Robert Roebling, Wolfram Gloger
   4 dnl and Martin Sperl.
   5 dnl
   6 dnl This script is under the wxWindows licence.
   7 dnl $Id$
   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],
  18             gtk_config_prefix="$withval", gtk_config_prefix="")
  19 AC_ARG_WITH(gtk-exec-prefix,[**--with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
  20             gtk_config_exec_prefix="$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    if (gtk_minor_version > 0) return FALSE;
  65
  66    return !((gtk_major_version > major) ||
  67             ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  68             ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  69 }
  70 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  71      CFLAGS="$ac_save_CFLAGS"
  72      LIBS="$ac_save_LIBS"
  73   else
  74      no_gtk=yes
  75   fi
  76   if test "x$no_gtk" = x ; then
  77      AC_MSG_RESULT(yes)
  78      ifelse([$2], , :, [$2])
  79   else
  80      AC_MSG_RESULT(no)
  81      GTK_CFLAGS=""
  82      GTK_LIBS=""
  83      ifelse([$3], , :, [$3])
  84   fi
  85   AC_SUBST(GTK_CFLAGS)
  86   AC_SUBST(GTK_LIBS)
  87 ])
  88
  89 dnl ------------------------------------------------------------------------
  90 dnl custom macros
  91 dnl ------------------------------------------------------------------------
  92
  93 AC_DEFUN(AC_OVERRIDES_PREPARE,
  94 [
  95 rm -f ${OSTYPE}.system.cache.tmp
  96 touch ${OSTYPE}.system.cache.tmp
  97 touch ${OSTYPE}.system.cache
  98 ])
  99
 100 AC_DEFUN(AC_OVERRIDES_DONE,
 101 [
 102 mv ${OSTYPE}.system.cache.tmp ${OSTYPE}.system.cache
 103 ])
 104
 105 dnl package,message,helpmessage,variable
 106 AC_DEFUN(AC_OVERRIDES,
 107 [
 108 AC_MSG_CHECKING("for $2")
 109 AC_ARG_WITH($1,$3,
 110 [if test "x$with_$1" = xyes; then
 111   ac_cv_use_$1='$4="1"'
 112 else
 113   ac_cv_use_$1='$4="0"'
 114 fi],
 115 [
 116   LINE=`grep "$4" ${OSTYPE}.system.cache`
 117   if test "x$LINE" != x ; then
 118     eval "DEFAULT_$LINE"
 119   fi
 120   ac_cv_use_$1='$4='$DEFAULT_$4
 121 ])
 122 eval "$ac_cv_use_$1"
 123 echo $ac_cv_use_$1 >> ${OSTYPE}.system.cache.tmp
 124 if test "$$4" = 1; then
 125   AC_MSG_RESULT(yes)
 126 else
 127   AC_MSG_RESULT(no)
 128 fi
 129 ])
 130
 131 dnl package,message,helpmessage,variable
 132 AC_DEFUN(AC_OVERRIDES_OLD,
 133 [
 134 AC_MSG_CHECKING("for $2")
 135 AC_CACHE_VAL(ac_cv_use_$1,
 136 [
 137 AC_ARG_WITH($1,$3,
 138 [if test "x$with_$1" = xyes; then
 139   ac_cv_use_$1='$4="1"'
 140 else
 141   ac_cv_use_$1='$4="0"'
 142 fi],[ac_cv_use_$1='$4=$DEFAULT_$4'])
 143 ])
 144 eval "$ac_cv_use_$1"
 145
 146 if test "$$4" = 1; then
 147   AC_MSG_RESULT(yes)
 148 else
 149   AC_MSG_RESULT(no)
 150 fi
 151 ])
 152
 153 AC_DEFUN(AC_PATH_FIND_INCLUDES,
 154 [
 155 ac_find_includes=
 156 for ac_dir in $1;
 157   do
 158     if test -f "$ac_dir/$2"; then
 159       ac_find_includes=$ac_dir
 160       break
 161     fi
 162   done
 163 ])
 164
 165 AC_DEFUN(AC_PATH_FIND_LIBRARIES,
 166 [
 167 ac_find_libraries=
 168 for ac_dir in $1;
 169   do
 170     for ac_extension in a so sl; do
 171       if test -f "$ac_dir/lib$2.$ac_extension"; then
 172         ac_find_libraries=$ac_dir
 173         break 2
 174       fi
 175     done
 176   done
 177 ])
 178
 179 dnl Path to include, allready defined
 180 AC_DEFUN(AC_INCLUDE_PATH_EXIST,
 181 [
 182   ac_path_to_include=$1
 183   echo "$2" | grep "\-I$1" > /dev/null
 184   result=$?
 185   if test $result = 0; then
 186     ac_path_to_include=""
 187   else
 188     ac_path_to_include="-I$1"
 189   fi
 190 ])
 191
 192 dnl Path to link, allready defined
 193 AC_DEFUN(AC_LINK_PATH_EXIST,
 194 [
 195   echo "$2" | grep "\-L$1" > /dev/null
 196   result=$?
 197   if test $result = 0; then
 198     ac_path_to_link=""
 199   else
 200     ac_path_to_link="-L$1"
 201   fi
 202 ])
 203
 204 dnl ------------------------------------------------------------------------
 205 dnl Process this file with autoconf to produce a configure script.
 206 dnl ------------------------------------------------------------------------
 207
 208 AC_INIT(configure.in)
 209
 210 dnl ------------------------------------------------------------------------
 211 dnl Check platform
 212 dnl ------------------------------------------------------------------------
 213
 214 OS="${OSTYPE}"
 215
 216 if test "x$OS" = "x"; then
 217   UNAME=`uname`
 218   AC_MSG_ERROR("The system variable OS has not been set"
 219                "please set is everytime befor compiling on this system"
 220                "A good example for this system would be:"
 221                "setenv OSTYPE $UNAME        for csh as a SHELL"
 222                "EXPORT OSTYPE=$UNAME        for sh as SHELL"
 223                "please set this and restart again."
 224               )
 225 fi
 226
 227 dnl ------------------------------------------------------------------------
 228 dnl Set base directory
 229 dnl ------------------------------------------------------------------------
 230
 231 WXBASEDIR=`pwd`
 232 AC_SUBST(WXBASEDIR)
 233
 234 dnl ------------------------------------------------------------------------
 235 dnl search path for includes and libraries
 236 dnl ------------------------------------------------------------------------
 237
 238 dnl VZ: added standard locations for Xm.h for Irix, HP-UX and SunOS (19.02.99)
 239 SEARCH_INCLUDE="\
 240     /usr/Motif-1.2/include    \
 241     /usr/Motif-2.1/include    \
 242                               \
 243     /usr/include/Motif1.2     \
 244     /opt/xpm/include/X11      \
 245                               \
 246     /usr/Motif1.2/include     \
 247     /usr/dt/include           \
 248                               \
 249     /usr/X11R6/include        \
 250     /usr/X11R5/include        \
 251     /usr/X11R4/include        \
 252                               \
 253     /usr/X11R6/lib            \
 254     /usr/X11R5/lib            \
 255     /usr/X11R4/lib            \
 256                               \
 257     /usr/include/X11R6        \
 258     /usr/include/X11R5        \
 259     /usr/include/X11R4        \
 260                               \
 261     /usr/local/X11R6/include  \
 262     /usr/local/X11R5/include  \
 263     /usr/local/X11R4/include  \
 264                               \
 265     /usr/local/include/X11R6  \
 266     /usr/local/include/X11R5  \
 267     /usr/local/include/X11R4  \
 268                               \
 269     /usr/X11/include          \
 270     /usr/include/X11          \
 271     /usr/local/X11/include    \
 272     /usr/local/include/X11    \
 273                               \
 274     /usr/X386/include         \
 275     /usr/x386/include         \
 276     /usr/XFree86/include/X11  \
 277                               \
 278     /usr/include              \
 279     /usr/include/gtk          \
 280     /usr/include/gdk          \
 281     /usr/include/glib         \
 282     /usr/local/include        \
 283     /usr/unsupported/include  \
 284     /usr/athena/include       \
 285     /usr/local/x11r5/include  \
 286     /usr/lpp/Xamples/include  \
 287                               \
 288     /usr/local/include/gtk    \
 289     /usr/local/include/qt     \
 290     /usr/include/qt           \
 291                               \
 292     /usr/openwin/include      \
 293     /usr/openwin/share/include \
 294     "
 295
 296 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
 297
 298 dnl ------------------------------------------------------------------------
 299 dnl standard checks
 300 dnl ------------------------------------------------------------------------
 301
 302 dnl ###################
 303 dnl # checks programs #
 304 dnl ###################
 305
 306 dnl C-compiler checks
 307 dnl =================
 308 dnl use what compiler
 309 AC_PROG_CC
 310 dnl   defines CC with the compiler to use
 311 dnl   defines GCC with yes if using gcc
 312 dnl   defines GCC empty if not using gcc
 313 dnl   defines CFLAGS
 314
 315 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
 316
 317 dnl does compiler support -c and -o simultaniously
 318 AC_PROG_CC_C_O
 319 dnl   defines NO_MINUS_C_MINUS_O if compiler does not accept
 320 dnl                              both switches simultaniously
 321 dnl what is the c-preprocessor
 322 AC_PROG_CPP
 323 dnl   defines CPP with the c-preprocessor
 324 dnl is -traditional needed for correct compilations
 325 AC_PROG_GCC_TRADITIONAL
 326 dnl   adds -traditional for gcc if needed
 327
 328 AC_LANG_SAVE
 329
 330 dnl C++-compiler checks
 331 dnl ===================
 332 dnl use what compiler
 333 AC_PROG_CXX
 334 dnl   defines CXX with the compiler to use
 335 dnl   defines GXX with yes if using gxx
 336 dnl   defines GXX empty if not using gxx
 337 dnl   defines CXXFLAGS
 338 dnl what is the C++-preprocessor
 339 AC_PROG_CXXCPP
 340 dnl   defines CXXCPP with the C++-preprocessor
 341
 342 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
 343
 344 AC_LANG_RESTORE
 345
 346 dnl ranlib command
 347 dnl ==============
 348 AC_PROG_RANLIB
 349 dnl   defines RANLIB with the appropriate command
 350
 351 dnl ar command
 352 dnl ==========
 353 AC_CHECK_PROG(AR, ar, ar, ar)
 354 dnl   defines AR with the appropriate command
 355
 356 dnl install checks
 357 dnl ==============
 358 AC_PROG_INSTALL
 359 dnl   defines INSTALL with the appropriate command
 360
 361 dnl does ln -s works
 362 dnl ================
 363 AC_PROG_LN_S
 364 dnl   defines LN_S with the appropriate command
 365
 366 dnl awk command
 367 dnl ===========
 368 AC_PROG_AWK
 369 dnl   defines AWK with the appropriate command
 370
 371 dnl ###############
 372 dnl # make checks #
 373 dnl ###############
 374 dnl check if VPATH works
 375 AC_MSG_CHECKING("make for VPATH support")
 376 dnl create Makefile
 377 cat - << EOF > confMake
 378 check : file
 379         cp \$? \$@
 380         cp \$? final_file
 381 EOF
 382
 383 if test ! -d sub ; then
 384   mkdir sub
 385 fi
 386 echo dummy > sub/file
 387 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
 388 RESULT=$?
 389 rm -f sub/file check final_file confMake
 390 rmdir sub
 391 if test "$RESULT" = 0; then
 392   AC_MSG_RESULT(yes)
 393 else
 394   AC_MSG_RESULT(no)
 395   AC_MSG_ERROR(
 396 You need a make-utility that is able to use the variable
 397 VPATH correctly.
 398 If your version of make does not support VPATH correctly,
 399 please install GNU-make (possibly as gmake), and start
 400 configure with the following command:
 401 export MAKE=gmake; ./configure  for sh-type shells
 402 setenv MAKE gmake; ./configure  for csh-type shells
 403 Also please do remember to use gmake in this case every time
 404 you are trying to compile.
 405 )
 406 fi
 407
 408 dnl ####################
 409 dnl # checks libraries #
 410 dnl ####################
 411
 412 dnl find the X11 include and library files
 413 AC_PATH_XTRA
 414 dnl   defines x_includes and x_libraries
 415
 416 dnl #######################
 417 dnl # checks header files #
 418 dnl #######################
 419 AC_HEADER_DIRENT
 420 dnl   defines DIR
 421 dnl   defines MACRO HAVE_DIRENT_H if dirent.h exists
 422 dnl   defines MACRO HAVE_SYS_NDIR_H if sys/ndir.h exists
 423 dnl   defines MACRO HAVE_SYS_DIR_H if sys/dir.h exists
 424 dnl   defines MACRO HAVE_NDIR_H if ndir.h exists
 425 AC_HEADER_STDC
 426 dnl   defines STDC_HEADERS if ANSI-C header
 427 AC_HEADER_SYS_WAIT
 428 dnl   defines HAVE_SYS_WAIT_H if sys/wait.h exist and is POSIX.1
 429 AC_CHECK_HEADERS(fcntl.h)
 430 dnl   defines HAVE_FCNTL_H
 431 AC_CHECK_HEADERS(limits.h)
 432 dnl   defines HAVE_LIMITS_h
 433 AC_CHECK_HEADERS(sys/file.h)
 434 dnl   defines HAVE_SYS_FILE_H
 435 AC_CHECK_HEADERS(sys/time.h)
 436 dnl   defines HAVE_SYS_TIME_H
 437 AC_CHECK_HEADERS(unistd.h)
 438 dnl   defines HAVE_UNISTD_H
 439 AC_CHECK_HEADERS(fnmatch.h)
 440 dnl   defines HAVE_FNMATCH_H
 441 dnl As it needs Linux 2.1.x for the moment: check whether the file exists (GL).
 442 AC_CHECK_HEADERS(linux/joystick.h)
 443 GTK_JOYSTICK=""
 444 if test "$ac_cv_header_linux_joystick_h" = "yes"; then
 445   GTK_JOYSTICK="gtk/joystick.cpp"
 446 fi
 447 AC_SUBST(GTK_JOYSTICK)
 448
 449 dnl check for vprintf/vsprintf() which are GNU extensions
 450 AC_FUNC_VPRINTF
 451 dnl check for vsnprintf() which is another GNU extension
 452 AC_CHECK_FUNC(vsnprintf, AC_DEFINE(HAVE_VSNPRINTF))
 453
 454 AC_LANG_SAVE
 455 AC_LANG_CPLUSPLUS
 456 AC_CHECK_HEADERS(iostream)
 457 if test "x$HAVE_IOSTREAM" = "x" ; then
 458   AC_DEFINE(wxUSE_IOSTREAMH)
 459 fi
 460 AC_LANG_RESTORE
 461
 462 dnl   defines HAVE_IOSTREAM
 463 dnl ###################
 464 dnl # checks typedefs #
 465 dnl ###################
 466 AC_TYPE_GETGROUPS
 467 dnl   defines GETGROUPS_T
 468 AC_TYPE_MODE_T
 469 dnl   defines mode_t if not already defined
 470 AC_TYPE_OFF_T
 471 dnl   defines off_t if not already defined
 472 AC_TYPE_PID_T
 473 dnl   defines pid_t if not already defined
 474 AC_TYPE_SIGNAL
 475 dnl   defines RETSIGTYPE for the correct return type of signal
 476 AC_TYPE_SIZE_T
 477 dnl   defines size_t if not already defined
 478 AC_TYPE_UID_T
 479 dnl   defines uid_t and gid_t if not already defined
 480
 481 dnl #####################
 482 dnl # checks structures #
 483 dnl #####################
 484
 485 AC_HEADER_STAT
 486 dnl   defines STAT_MACROS_BROKEN if S_ISDIR and S_ISREG
 487 dnl                              do not work properly
 488 AC_HEADER_TIME
 489 dnl   defines TIME_WITH_SYS_TIME if time.h and sys/time.h can
 490 dnl                              both be included
 491 AC_STRUCT_ST_BLKSIZE
 492 dnl   defines HAVE_ST_BLKSIZE if struct stat contains st_blksize
 493 AC_STRUCT_ST_BLOCKS
 494 dnl   defines HAVE_ST_BLOCKS if struct stat contains st_blocks
 495 AC_STRUCT_ST_RDEV
 496 dnl   defines HAVE_ST_RDEV if struct stat contains st_rdev
 497 AC_STRUCT_TM
 498 dnl   defines TM_IN_SYS_TIME if struct tm is not in time.h
 499 AC_STRUCT_TIMEZONE
 500 dnl   defines HAVE_ST_BLKSIZE if struct tm contains tm_zone
 501 dnl   otherwise
 502 dnl   defines HAVE_TZNAME if external array tzname is found
 503
 504 dnl ###################################
 505 dnl # checks compiler characteristics #
 506 dnl ###################################
 507 dnl AC_C_CROSS
 508
 509 AC_C_CONST
 510 dnl   defines const to be empty if c-compiler does not support const fully
 511 AC_C_INLINE
 512 dnl   defines inline to a sensible value for the c-compiler
 513 AC_C_CHAR_UNSIGNED
 514 dnl   defines __CHAR_UNSIGNED__ if char is unsigned
 515 AC_C_LONG_DOUBLE
 516 dnl   defines HAVE_LONGDOUBLE if compiler supports long double
 517
 518 AC_C_BIGENDIAN
 519 dnl   defines WORDS_BIGENDIAN if system is big endian
 520
 521 AC_CHECK_SIZEOF(int *)
 522 AC_CHECK_SIZEOF(int)
 523 AC_CHECK_SIZEOF(long)
 524 AC_CHECK_SIZEOF(long long)
 525 dnl   defines the size of certain types of variables in SIZEOF_???
 526
 527 dnl ############################
 528 dnl # checks library functions #
 529 dnl ############################
 530
 531 dnl ##########################
 532 dnl # checks system services #
 533 dnl ##########################
 534
 535
 536 AC_SYS_LONG_FILE_NAMES
 537 dnl   defines HAVE_LONG_FILENAMES if filenames longer then
 538 dnl                               14 chars are supported
 539
 540 dnl AC_SYS_RESTARTABLE_SYSCALLS
 541 dnl   defines HAVE_RESTARTABLE_SYSCALLS if the system restarts a
 542 dnl                                     system call that is interrupted
 543 dnl                                     by a signal
 544
 545 dnl #################
 546 dnl # checks PARSER #
 547 dnl #################
 548
 549 dnl YACC checks
 550 dnl ===========
 551 AC_PROG_YACC
 552 dnl   defines YACC with the appropriate command
 553
 554 dnl LEX checks
 555 dnl ==========
 556 AC_PROG_LEX
 557 dnl   defines LEX with the appropriate command
 558 dnl   defines LEXLIB with the appropriate library
 559 dnl what type is yytext
 560 AC_DECL_YYTEXT
 561 dnl   defines YYTEXT_POINTER  if yytext is char*
 562 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 563 dnl                           filename output by the lexer
 564
 565 dnl ###################################
 566 dnl ##  Check for dynamic load module #
 567 dnl ###################################
 568
 569 DL_LIBRARY=
 570 AC_CHECK_FUNCS(dlopen, AC_DEFINE(HAVE_LIBDL),
 571 [AC_CHECK_LIB(dl, dlopen, [AC_DEFINE(HAVE_LIBDL) DL_LIBRARY="-ldl"],
 572  [AC_CHECK_LIB(dld, dld_link, [AC_DEFINE(HAVE_DLD) DL_LIBRARY="-ldld"],
 573    [AC_CHECK_FUNCS(shl_load, AC_DEFINE(HAVE_SHL_LOAD) )]
 574   )]
 575  )]
 576 )
 577 AC_SUBST(DL_LIBRARY)
 578
 579 AC_CACHE_CHECK([for underscore before symbols], libltdl_cv_uscore, [
 580   echo "main(){int i=1;} fnord(){int i=23; int ltuae=42;}" > conftest.c
 581   ${CC} -c conftest.c > /dev/null
 582   if (nm conftest.o | grep _fnord) > /dev/null; then
 583     libltdl_cv_uscore=yes
 584   else
 585     libltdl_cv_uscore=no
 586   fi
 587   rm -f conftest*
 588 ])
 589
 590 if test x"$libltdl_cv_uscore" = xyes; then
 591   if test x"$ac_cv_func_dlopen" = xyes ||
 592      test x"$ac_cv_lib_dl_dlopen" = xyes ; then
 593         AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
 594                 libltdl_cv_need_uscore, [dnl
 595                 AC_TRY_RUN([
 596 #include <dlfcn.h>
 597 #include <stdio.h>
 598 fnord() { int i=42;}
 599 main() { void *self, *ptr1, *ptr2; self=dlopen(NULL,RTLD_LAZY);
 600     if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
 601     if(ptr1 && !ptr2) exit(0); } exit(1); }
 602 ],      libltdl_cv_need_uscore=no, libltdl_cv_need_uscore=yes,
 603         libltdl_cv_need_uscore=no
 604 )])
 605   fi
 606 fi
 607
 608 if test x"$libltdl_cv_need_uscore" = xyes; then
 609    AC_DEFINE(NEED_USCORE)
 610 fi
 611
 612 dnl ##########################################
 613 dnl ##  Check for specific library functions #
 614 dnl ##########################################
 615
 616 dnl Checks for library functions.
 617 AC_CHECK_FUNCS(strerror)
 618
 619 dnl ------------------------------------------------------------------------
 620 dnl main includes
 621 dnl ------------------------------------------------------------------------
 622
 623 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 624 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 625
 626 dnl ------------------------------------------------------------------------
 627 dnl host system
 628 dnl ------------------------------------------------------------------------
 629
 630 AC_CANONICAL_HOST
 631 canonical=$host
 632 configuration=$host_alias
 633
 634 dnl ------------------------------------------------------------------------
 635 dnl system settings
 636 dnl ------------------------------------------------------------------------
 637
 638 USE_UNIX=1
 639
 640 USE_LINUX=
 641 USE_SGI=
 642 USE_HPUX=
 643 USE_SYSV=
 644 USE_SVR4=
 645 USE_AIX=
 646 USE_SUN=
 647 USE_SOLARIS=
 648 USE_SUNOS=
 649 USE_ALPHA=
 650 USE_OSF=
 651 USE_BSD=
 652 USE_FREEBSD=
 653 USE_VMS=
 654 USE_ULTRIX=
 655 USE_DATA_GENERAL=
 656
 657 AC_DEFINE(__UNIX__)
 658 case "${canonical}" in
 659   *-hp-hpux* )
 660     USE_HPUX=1
 661     AC_DEFINE(__HPUX__)
 662   ;;
 663   *-*-linux* )
 664     USE_LINUX=1
 665     AC_DEFINE(__LINUX__)
 666     TMP=`uname -m`
 667     if test "x$TMP" = "xalpha"
 668     then
 669       USE_ALPHA=1
 670       AC_DEFINE(__ALPHA__)
 671     fi
 672   ;;
 673   *-*-irix5* | *-*-irix6* )
 674     USE_SGI=1
 675     USE_SVR4=1
 676     AC_DEFINE(__SGI__)
 677     AC_DEFINE(__SVR4__)
 678   ;;
 679   *-*-solaris2* )
 680     USE_SUN=1
 681     USE_SOLARIS=1
 682     USE_SVR4=1
 683     AC_DEFINE(__SUN__)
 684     AC_DEFINE(__SOLARIS__)
 685     AC_DEFINE(__SVR4__)
 686   ;;
 687   *-*-sunos4* )
 688     USE_SUN=1
 689     USE_SUNOS=1
 690     USE_BSD=1
 691     AC_DEFINE(__SUN__)
 692     AC_DEFINE(__SUNOS__)
 693     AC_DEFINE(__BSD__)
 694   ;;
 695   *-*-freebsd* | *-*-netbsd*)
 696     USE_BSD=1
 697     USE_FREEBSD=1
 698     AC_DEFINE(__FREEBSD__)
 699     AC_DEFINE(__BSD__)
 700   ;;
 701   *-*-osf* )
 702     USE_ALPHA=1
 703     USE_OSF=1
 704     AC_DEFINE(__ALPHA__)
 705     AC_DEFINE(__OSF__)
 706   ;;
 707   *-*-dgux5* )
 708     USE_ALPHA=1
 709     USE_SVR4=1
 710     AC_DEFINE(__ALPHA__)
 711     AC_DEFINE(__SVR4__)
 712   ;;
 713   *-*-sysv5* )
 714     USE_SYSV=1
 715     USE_SVR4=1
 716     AC_DEFINE(__SYSV__)
 717     AC_DEFINE(__SVR4__)
 718   ;;
 719   *-*-aix* )
 720     USE_AIX=1
 721     USE_SYSV=1
 722     USE_SVR4=1
 723     AC_DEFINE(__AIX__)
 724     AC_DEFINE(__SYSV__)
 725     AC_DEFINE(__SVR4__)
 726   ;;
 727   *)
 728     AC_MSG_ERROR(I don't know your system type.)
 729 esac
 730
 731 dnl ------------------------------------------------------------------------
 732 dnl defaults for command options
 733 dnl ------------------------------------------------------------------------
 734
 735 AC_OVERRIDES_PREPARE
 736
 737 DEFAULT_wxUSE_GTK=1
 738 DEFAULT_wxUSE_QT=0
 739 DEFAULT_wxUSE_MOTIF=0
 740
 741 DEFAULT_wxUSE_THREADS=0
 742
 743 DEFAULT_wxUSE_SHARED=1
 744 DEFAULT_wxUSE_OPTIMISE=1
 745 DEFAULT_wxUSE_PROFILE=0
 746 DEFAULT_wxUSE_DEBUG_FLAG=0
 747 DEFAULT_wxUSE_DEBUG_INFO=0
 748 DEFAULT_wxUSE_MEM_TRACING=0
 749 DEFAULT_wxUSE_DMALLOC=0
 750 DEFAULT_wxUSE_APPLE_IEEE=1
 751 DEFAULT_wxUSE_IOSTREAMH=1
 752
 753 DEFAULT_wxUSE_ZLIB=1
 754 DEFAULT_wxUSE_LIBPNG=1
 755 DEFAULT_wxUSE_LIBJPEG=0
 756 DEFAULT_wxUSE_ODBC=1
 757
 758 DEFAULT_wxUSE_TIMEDATE=1
 759 DEFAULT_wxUSE_INTL=1
 760 DEFAULT_wxUSE_CONFIG=1
 761 DEFAULT_wxUSE_STREAMS=1
 762 DEFAULT_wxUSE_SERIAL=1
 763 DEFAULT_wxUSE_DYNLIB_CLASS=1
 764
 765 DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=1
 766 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 767 DEFAULT_wxUSE_POSTSCRIPT=1
 768
 769 DEFAULT_wxUSE_IPC=1
 770 DEFAULT_wxUSE_RESOURCES=1
 771 DEFAULT_wxUSE_CLIPBOARD=1
 772 DEFAULT_wxUSE_TOOLTIPS=1
 773 DEFAULT_wxUSE_DRAG_AND_DROP=1
 774
 775 DEFAULT_wxUSE_MDI_ARCHITECTURE=1
 776 DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=1
 777 DEFAULT_wxUSE_PRINTING_ARCHITECTURE=1
 778
 779 DEFAULT_wxUSE_PROLOGIO=1
 780 DEFAULT_wxUSE_WX_RESOURCES=1
 781 DEFAULT_wxUSE_RPC=0
 782 DEFAULT_wxUSE_HELP=1
 783
 784 DEFAULT_wxUSE_UNICODE=1
 785 DEFAULT_wxUSE_WCSRTOMBS=0
 786
 787 dnl ----------------------------------------------------------------
 788 dnl toolkit options
 789 dnl ----------------------------------------------------------------
 790
 791 AC_OVERRIDES(gtk,gtk,
 792 **--with-gtk              use GTK,
 793 wxUSE_GTK)
 794
 795 AC_OVERRIDES(qt,qt,
 796 **--with-qt               use Qt,
 797 wxUSE_QT)
 798
 799 AC_OVERRIDES(motif,motif,
 800 **--with-motif            use Motif/Lesstif,
 801 wxUSE_MOTIF)
 802
 803 dnl ----------------------------------------------------------------
 804 dnl compile options
 805 dnl ----------------------------------------------------------------
 806
 807 AC_OVERRIDES(shared,shared,
 808 **--with-shared           create shared libraries,
 809 wxUSE_SHARED)
 810
 811 AC_OVERRIDES(optimise,optimise,
 812 **--with-optimise         create optimised code,
 813 wxUSE_OPTIMISE)
 814
 815 AC_OVERRIDES(debug_flag,debug_flag,
 816 **--with-debug_flag       create code with WXDEBUG define set to 1,
 817 wxUSE_DEBUG_FLAG)
 818
 819 AC_OVERRIDES(debug_info,debug_info,
 820 **--with-debug_info       create code with debuging information,
 821 wxUSE_DEBUG_INFO)
 822
 823 AC_OVERRIDES(debug_gdb,debug_gdb,
 824 **--with-debug_gdb        create code with extra GDB debuging information,
 825 wxUSE_DEBUG_GDB)
 826
 827 AC_OVERRIDES(mem_tracing,mem_tracing,
 828 **--with-mem_traing       create code with memory tracing,
 829 wxUSE_MEM_TRACING)
 830
 831 AC_OVERRIDES(dmalloc,dmalloc,
 832 **--with-dmalloc          use dmalloc memory debug library (www.letters.com/dmalloc/),
 833 wxUSE_DMALLOC)
 834
 835 AC_OVERRIDES(profile,profile,
 836 **--with-profile          create code with profiling information,
 837 wxUSE_PROFILE)
 838
 839 AC_OVERRIDES(apple_ieee, apple_ieee,
 840 **--with_apple_ieee       use the Apple IEEE codec,
 841 wxUSE_APPLE_IEEE)
 842
 843 AC_OVERRIDES(threads,threads,
 844 **--with-threads          for enabling threads,
 845 wxUSE_THREADS)
 846
 847 AC_OVERRIDES(dynlib,dynlib,
 848 **--with-dynlib           to compile wxLibrary class,
 849 wxUSE_DYNLIB_CLASS)
 850
 851 dnl ----------------------------------------------------------------
 852 dnl user options for libraries
 853 dnl ----------------------------------------------------------------
 854
 855 AC_OVERRIDES(zlib,zlib,
 856 **--with-zlib             use zlib for LZW comression,
 857 wxUSE_ZLIB)
 858
 859 AC_OVERRIDES(libpng,libpng,
 860 **--with-libpng           use libpng (PNG image format),
 861 wxUSE_LIBPNG)
 862
 863 AC_OVERRIDES(libjpeg,libjpeg,
 864 **--with-libjpeg          use libjpeg (JPEG image format),
 865 wxUSE_LIBJPEG)
 866
 867 AC_OVERRIDES(odbc,odbc,
 868 **--with-odbc             use iODBC and wxODBC classes,
 869 wxUSE_ODBC)
 870
 871 dnl ----------------------------------------------------------------
 872 dnl user options for non-GUI classes
 873 dnl ----------------------------------------------------------------
 874
 875 AC_OVERRIDES(timedate, timedate,
 876 **--with-timedate         use wxTime and wxDate classes,
 877 wxUSE_TIMEDATE)
 878
 879 AC_OVERRIDES(intl,intl,
 880 **--with-intl             use internationalization system,
 881 wxUSE_INTL)
 882
 883 AC_OVERRIDES(config,config,
 884 **--with-config           use wxConfig class,
 885 wxUSE_CONFIG)
 886
 887 AC_OVERRIDES(streams,streams,
 888 **--with-streams          use wxStream etc classes,
 889 wxUSE_STREAMS)
 890
 891 AC_OVERRIDES(serial,serial,
 892 **--with-serial           use class serialization,
 893 wxUSE_SERIAL)
 894
 895 dnl ----------------------------------------------------------------
 896 dnl user options for PostScript
 897 dnl ----------------------------------------------------------------
 898
 899 AC_OVERRIDES(afmfonts,afmfonts,
 900 **--with-afmfonts         use Adobe Font Metric Font table,
 901 wxUSE_AFM_FOR_POSTSCRIPT)
 902
 903 AC_OVERRIDES(normalized, normalized,
 904 **--with-PS-normalized    use normalized PS fonts,
 905 WX_NORMALIZED_PS_FONTS)
 906
 907 AC_OVERRIDES(postscript, postscript,
 908 **--with-postscript       use wxPostscriptDC device context,
 909 wxUSE_POSTSCRIPT)
 910
 911 dnl ----------------------------------------------------------------
 912 dnl user options for wxString and Unicode
 913 dnl ----------------------------------------------------------------
 914
 915 AC_OVERRIDES(unicode,unicode,
 916 **--with-unicode          compile wxString with Unicode support,
 917 wxUSE_UNICODE)
 918
 919 AC_OVERRIDES(wcsrtombs,wcsrtombs,
 920 **--with-wcsrtombs        use wcsrtombs instead of (buggy in GNU libc5) wcstombs,
 921 wxUSE_WCSRTOMBS)
 922
 923 dnl ----------------------------------------------------------------
 924 dnl user options for Prolog and Resources
 925 dnl ----------------------------------------------------------------
 926
 927 AC_OVERRIDES(wxresources,wxresources,
 928 **--with-wxresources      use wxWindows's resources,
 929 wxUSE_WX_RESOURCES)
 930
 931 AC_OVERRIDES(prologio,prologio,
 932 **--with-prologio         use Prolog IO library,
 933 wxUSE_PROLOGIO)
 934
 935 AC_OVERRIDES(rpc,RPC,
 936 **--with-rpc              use Prolog's remote procedure calls,
 937 wxUSE_RPC)
 938
 939 dnl ----------------------------------------------------------------
 940 dnl user options for misc stuff
 941 dnl ----------------------------------------------------------------
 942
 943 AC_OVERRIDES(ipc,IPC,
 944 **--with-ipc              use interprocess communication (wxSocket etc.),
 945 wxUSE_IPC)
 946
 947 AC_OVERRIDES(resources,resources,
 948 **--with-resources        use X resources for saving information,
 949 wxUSE_RESOURCES)
 950
 951 AC_OVERRIDES(clipboard,clipboard,
 952 **--with-clipboard        use wxClipboard classes,
 953 wxUSE_CLIPBOARD)
 954
 955 AC_OVERRIDES(tooltips,tooltips,
 956 **--with-tooltips         use tooltips,
 957 wxUSE_TOOLTIPS)
 958
 959 AC_OVERRIDES(dnd,dnd,
 960 **--with-dnd              use Drag'n'Drop classes,
 961 wxUSE_DRAG_AND_DROP)
 962
 963 dnl ----------------------------------------------------------------
 964 dnl user options for architectures
 965 dnl ----------------------------------------------------------------
 966
 967 AC_OVERRIDES(mdi,mdi,
 968 **--with-mdi              use multiple document interface architecture,
 969 wxUSE_MDI_ARCHITECTURE)
 970
 971 AC_OVERRIDES(docview,docview,
 972 **--with-docview          use document view architecture,
 973 wxUSE_DOC_VIEW_ARCHITECTURE)
 974
 975 AC_OVERRIDES(printarch,printarch,
 976 **--with-printarch        use printing architecture,
 977 wxUSE_PRINTING_ARCHITECTURE)
 978
 979 AC_OVERRIDES(help,help,
 980 **--with-help             use help (using external browser at present),
 981 wxUSE_HELP)
 982
 983 dnl ----------------------------------------------------------------
 984 dnl Unix, obviously
 985 dnl ----------------------------------------------------------------
 986
 987 if test "$wxUSE_UNIX" = 1 ; then
 988   AC_DEFINE(__UNIX__)
 989 fi
 990
 991 dnl ----------------------------------------------------------------
 992 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 993 dnl ----------------------------------------------------------------
 994 if test "$USE_LINUX" = 1; then
 995         AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 996 fi
 997
 998 dnl ----------------------------------------------------------------
 999 dnl search for toolkit (widget sets)
1000 dnl ----------------------------------------------------------------
1001
1002 TOOLKIT=
1003 TOOLKIT_DEF=
1004
1005 GUI_TK_INCLUDE=
1006 GUI_TK_LIBRARY=
1007 GUI_TK_LINK=
1008
1009 WX_LINK=
1010
1011 MAKEINCLUDE=
1012
1013 if test "$wxUSE_GTK" = 1; then
1014   AM_PATH_GTK(1.0.4, [
1015        GUI_TK_INCLUDE="$GTK_CFLAGS"
1016        GUI_TK_LIBRARY="$GTK_LIBS"
1017   ], AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.0.4 up-to 1.0.6?))
1018   TOOLKIT=GTK
1019   TOOLKIT_DEF=__WXGTK__
1020   WX_LINK=-lwx_gtk2
1021   MAKEINCLUDE=../gtk.inc
1022 fi
1023
1024 if test "$wxUSE_QT" = 1; then
1025    AC_MSG_CHECKING(for Qt includes)
1026    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,qapp.h)
1027    if test "$ac_find_includes" != "" ; then
1028      AC_MSG_RESULT(found $ac_find_includes)
1029      AC_MSG_CHECKING(for Qt library)
1030      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,qt)
1031      if test "$ac_find_libraries" != "" ; then
1032        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1033        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1034        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1035        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1036        AC_MSG_RESULT(found Qt at $ac_find_libraries)
1037      else
1038        AC_MSG_ERROR(no)
1039      fi
1040   else
1041      AC_MSG_ERROR(no)
1042   fi
1043   GUI_TK_LINK="-lX11 -lqt -lm"
1044   TOOLKIT=QT
1045   TOOLKIT_DEF=__WXQT__
1046   WX_LINK=-lwx_qt
1047   MAKEINCLUDE=../qt.inc
1048 fi
1049
1050 if test "$wxUSE_MOTIF" = 1; then
1051    AC_MSG_CHECKING(for Motif/Lesstif includes)
1052    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,Xm/Xm.h)
1053    if test "$ac_find_includes" != "" ; then
1054      AC_MSG_RESULT(found $ac_find_includes)
1055      AC_MSG_CHECKING(for Motif/Lesstif library)
1056      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xm)
1057      if test "$ac_find_libraries" != "" ; then
1058        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1059        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1060        CHECK_LINK="$CHECK_LIB $ac_path_to_link"
1061        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1062        AC_MSG_RESULT(found at $ac_find_libraries)
1063        AC_MSG_CHECKING(for Xt library)
1064        AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1065        if test "$ac_find_libraries" != "" ; then
1066          AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1067          CHECK_LINK="$CHECK_LIB $ac_path_to_link"
1068          AC_MSG_RESULT(found at $ac_find_libraries)
1069          AC_MSG_CHECKING(for Xpm library)
1070          AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1071          if test "$ac_find_libraries" != "" ; then
1072            AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1073            CHECK_LINK="$CHECK_LIB $ac_path_to_link"
1074            AC_MSG_RESULT(found at $ac_find_libraries)
1075          else
1076            AC_MSG_ERROR(no)
1077          fi
1078        else
1079          AC_MSG_ERROR(no)
1080        fi
1081      else
1082        AC_MSG_ERROR(no)
1083      fi
1084   else
1085      AC_MSG_ERROR(no)
1086   fi
1087
1088   GUI_TK_LINK="-lXm -lXpm -lXmu -lXt -lX11 -lm"
1089   GUI_TK_LIBRARY="$CHECK_LIB $GUI_TK_LINK"
1090   TOOLKIT=MOTIF
1091   TOOLKIT_DEF="__WXMOTIF__ -D__LINUX__ -D__UNIX__"
1092   WX_LINK=-lwx_motif2
1093   MAKEINCLUDE=../motif.inc
1094 fi
1095
1096 if test "$TOOLKIT" = ""; then
1097   AC_MSG_ERROR(You must specify a toolkit: --with-gtk --with-qt --with-motif)
1098 fi
1099
1100 AC_SUBST(GUI_TK_INCLUDE)
1101 AC_SUBST(GUI_TK_LIBRARY)
1102 AC_SUBST(GUI_TK_LINK)
1103
1104 AC_SUBST(WX_LINK)
1105
1106 AC_SUBST(TOOLKIT)
1107 AC_SUBST(TOOLKIT_DEF)
1108
1109 AC_SUBST(MAKEINCLUDE)
1110
1111 dnl ----------------------------------------------------------------
1112 dnl Register compile options for makefiles and setup.h
1113 dnl ----------------------------------------------------------------
1114
1115 EXTRA_LINK=
1116
1117 WXDEBUG=
1118 if test "$wxUSE_DEBUG_GDB" = 1 ; then
1119   wxUSE_DEBUG_INFO=1
1120   WXDEBUG="-ggdb"
1121   wxUSE_OPTIMISE=0
1122 else
1123   if test "$wxUSE_DEBUG_INFO" = 1 ; then
1124     WXDEBUG="-g"
1125     wxUSE_OPTIMISE=0
1126   else
1127     EXTRA_LINK="-s $EXTRA_LINK"
1128   fi
1129 fi
1130 AC_SUBST(WXDEBUG)
1131
1132 if test "$wxUSE_DEBUG_FLAG" = 1 ; then
1133   AC_DEFINE_UNQUOTED(WXDEBUG,$wxUSE_DEBUG_FLAG)
1134   WXDEBUG_DEFINE="-D__WXDEBUG__"
1135   AC_SUBST(WXDEBUG_DEFINE)
1136 else
1137   WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1138   AC_SUBST(WXDEBUG_DEFINE)
1139 fi
1140
1141 if test "$wxUSE_MEM_TRACING" = 1 ; then
1142   AC_DEFINE_UNQUOTED(wxUSE_MEMORY_TRACING,$wxUSE_MEM_TRACING)
1143   AC_DEFINE_UNQUOTED(wxUSE_GLOBAL_MEMORY_OPERATORS,$wxUSE_MEM_TRACING)
1144 fi
1145
1146 if test "$wxUSE_DMALLOC" = 1 ; then
1147   EXTRA_LINK="$EXTRA_LINK -ldmalloc"
1148 fi
1149 AC_SUBST(EXTRA_LINK)
1150
1151 PROFILE=
1152 if test "$wxUSE_PROFILE" = 1 ; then
1153   PROFILE="-pg"
1154 fi
1155 AC_SUBST(PROFILE)
1156
1157 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1158 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1159 if test "$wxUSE_OPTIMISE" = 0 ; then
1160   OPTIMISE=
1161 else
1162   if test "$GCC" = yes ; then
1163     OPTIMISE="-O2"
1164     case "${canonical}" in
1165       i586-*-*|i686-*-* )
1166         OPTIMISE="${OPTIMISE} "
1167         ;;
1168     esac
1169   else
1170     OPTIMISE="-O"
1171   fi
1172 fi
1173 AC_SUBST(OPTIMISE)
1174
1175 APPLE_IEEE=NONE
1176 if test "$wxUSE_APPLE_IEEE" = 1 ; then
1177   APPLE_IEEE="APPLE_IEEE"
1178   AC_DEFINE_UNQUOTED(wxUSE_APPLE_IEEE,$wxUSE_APPLE_IEEE)
1179 fi
1180
1181 wxUSE_IOSTREAMH=$DEFAULT_wxUSE_IOSTREAMH
1182 AC_DEFINE_UNQUOTED(wxUSE_IOSTREAMH,$wxUSE_IOSTREAMH)
1183
1184 dnl ----------------------------------------------------------------
1185 dnl Register library options for makefiles and setup.h
1186 dnl ----------------------------------------------------------------
1187
1188 if test "$wxUSE_ZLIB" = 1 ; then
1189   AC_DEFINE_UNQUOTED(wxUSE_ZLIB,$wxUSE_ZLIB)
1190   Z_C_SRC="\$(Z_C_SRC)"
1191 fi
1192 AC_SUBST(Z_C_SRC)
1193
1194 if test "$wxUSE_LIBPNG" = 1 ; then
1195   AC_DEFINE_UNQUOTED(wxUSE_LIBPNG,$wxUSE_LIBPNG)
1196   PNG_C_SRC="\$(PNG_C_SRC)"
1197 fi
1198 AC_SUBST(PNG_C_SRC)
1199
1200 JPEG_LINK=""
1201 if test "$wxUSE_LIBJPEG" = 1 ; then
1202   AC_DEFINE_UNQUOTED(wxUSE_LIBJPEG,$wxUSE_LIBJPEG)
1203   AC_CHECK_LIB(jpeg)
1204   JPEG_LINK="-ljpeg"
1205 fi
1206 AC_SUBST(JPEG_LINK)
1207
1208 IODBC_C_SRC=""
1209 if test "$wxUSE_ODBC" = 1 ; then
1210   AC_DEFINE_UNQUOTED(wxUSE_ODBC,$wxUSE_ODBC)
1211   IODBC_C_SRC="\$(IODBC_C_SRC)"
1212 fi
1213 AC_SUBST(IODBC_C_SRC)
1214
1215 dnl ----------------------------------------------------------------
1216 dnl Register non-GUI class options for makefiles and setup.h
1217 dnl ----------------------------------------------------------------
1218
1219 if test "$wxUSE_CONFIG" = 1 ; then
1220   AC_DEFINE_UNQUOTED(wxUSE_CONFIG,$wxUSE_CONFIG)
1221 fi
1222
1223 if test "$wxUSE_TIMEDATE" = 1 ; then
1224   AC_DEFINE_UNQUOTED(wxUSE_TIMEDATE,$wxUSE_TIMEDATE)
1225 fi
1226
1227 if test "$wxUSE_INTL" = 1 ; then
1228   AC_DEFINE_UNQUOTED(wxUSE_INTL,$wxUSE_INTL)
1229 fi
1230
1231 if test "$wxUSE_STREAMS" = 1 ; then
1232   AC_DEFINE_UNQUOTED(wxUSE_STREAMS,$wxUSE_STREAMS)
1233 fi
1234
1235 if test "$wxUSE_SERIAL" = 1 ; then
1236   AC_DEFINE_UNQUOTED(wxUSE_SERIAL,$wxUSE_SERIAL)
1237 fi
1238
1239 dnl ------------------------------------------------------------------------
1240 dnl wxLibrary class
1241 dnl ------------------------------------------------------------------------
1242
1243 HAVE_DL_FUNCS=0
1244 if test "$wxUSE_DYNLIB_CLASS" = "1"; then
1245     dnl the test is a bit complicated because we check for dlopen() both with
1246     dnl and without -ldl
1247     AC_CHECK_FUNCS(dlopen,
1248         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
1249         [AC_CHECK_LIB(dl, dlopen,
1250             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
1251     AC_CHECK_FUNCS(shl_load, [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1])
1252
1253     if test "$HAVE_DL_FUNCS" = 0; then
1254         AC_MSG_WARN("--with-dynlib will be disabled because no function was found to load a shared library on this platform")
1255
1256         wxUSE_DYNLIB_CLASS=0
1257     fi
1258 fi
1259
1260 if test "$wxUSE_DYNLIB_CLASS" = 1 ; then
1261   AC_DEFINE_UNQUOTED(wxUSE_DYNLIB_CLASS,$wxUSE_DYNLIB_CLASS)
1262 fi
1263
1264 dnl ----------------------------------------------------------------
1265 dnl Register Prolog and Resources options for makefiles and setup.h
1266 dnl ----------------------------------------------------------------
1267
1268 if test "$wxUSE_RPC" = 1 ; then
1269   AC_DEFINE_UNQUOTED(wxUSE_RPC,$wxUSE_RPC)
1270 fi
1271
1272 if test "$wxUSE_WX_RESOURCES" = 1 ; then
1273   AC_DEFINE_UNQUOTED(wxUSE_WX_RESOURCES,$wxUSE_WX_RESOURCES)
1274 fi
1275
1276 if test "$wxUSE_PROLOGIO" = 1 ; then
1277   AC_DEFINE_UNQUOTED(wxUSE_PROLOGIO)
1278 fi
1279
1280 dnl ----------------------------------------------------------------
1281 dnl Register PostScript options for makefiles and setup.h
1282 dnl ----------------------------------------------------------------
1283
1284 if test "$wxUSE_POSTSCRIPT" = 1 ; then
1285   AC_DEFINE_UNQUOTED(wxUSE_POSTSCRIPT)
1286 fi
1287
1288 AC_DEFINE_UNQUOTED(wxUSE_AFM_FOR_POSTSCRIPT,$wxUSE_AFM_FOR_POSTSCRIPT)
1289
1290 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1291
1292 dnl ----------------------------------------------------------------
1293 dnl Register architecture options for makefiles and setup.h
1294 dnl ----------------------------------------------------------------
1295
1296 if test "$wxUSE_MDI_ARCHITECTURE" = 1 ; then
1297   AC_DEFINE_UNQUOTED(wxUSE_MDI_ARCHITECTURE,$wxUSE_MDI_ARCHITECTURE)
1298 fi
1299
1300 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1301   AC_DEFINE_UNQUOTED(wxUSE_DOC_VIEW_ARCHITECTURE,$wxUSE_DOC_VIEW_ARCHITECTURE)
1302 fi
1303
1304 if test "$wxUSE_PRINTING_ARCHITECTURE" = 1 ; then
1305   AC_DEFINE_UNQUOTED(wxUSE_PRINTING_ARCHITECTURE,$wxUSE_PRINTING_ARCHITECTURE)
1306 fi
1307
1308 dnl ----------------------------------------------------------------
1309 dnl Register wxString options for makefiles and setup.h
1310 dnl ----------------------------------------------------------------
1311
1312 if test "$wxUSE_UNICODE" = 1 ; then
1313   AC_DEFINE_UNQUOTED(wxUSE_UNICODE)
1314 fi
1315
1316 if test "$wxUSE_WCSRTOMBS" = 1 ; then
1317   AC_DEFINE_UNQUOTED(wxUSE_WCSRTOMBS)
1318 fi
1319
1320 dnl ----------------------------------------------------------------
1321 dnl Register misc options for makefiles and setup.h
1322 dnl ----------------------------------------------------------------
1323
1324 if test "$wxUSE_IPC" = 1 ; then
1325   AC_DEFINE_UNQUOTED(wxUSE_IPC)
1326 fi
1327
1328 if test "$wxUSE_RESOURCES" = 1 ; then
1329   AC_DEFINE_UNQUOTED(wxUSE_RESOURCES,$wxUSE_RESOURCES)
1330 fi
1331
1332 if test "$wxUSE_CLIPBOARD" = 1 ; then
1333   AC_DEFINE_UNQUOTED(wxUSE_CLIPBOARD,$wxUSE_CLIPBOARD)
1334 fi
1335
1336 if test "$wxUSE_TOOLTIPS" = 1 ; then
1337   AC_DEFINE_UNQUOTED(wxUSE_TOOLTIPS,$wxUSE_TOOLTIPS)
1338 fi
1339
1340 if test "$wxUSE_DRAG_AND_DROP" = 1 ; then
1341   AC_DEFINE_UNQUOTED(wxUSE_DRAG_AND_DROP,$wxUSE_DRAG_AND_DROP)
1342 fi
1343
1344 dnl ----------------------------------------------------------------
1345 dnl No effect yet
1346 dnl ----------------------------------------------------------------
1347
1348 HELP=NONE
1349 if test "$wxUSE_HELP" = 1 ; then
1350   HELP="HELP"
1351   AC_DEFINE_UNQUOTED(wxUSE_HELP,$wxUSE_HELP)
1352 fi
1353 AC_SUBST(HELP)
1354
1355 dnl ----------------------------------------------------------------
1356 dnl thread support
1357 dnl ----------------------------------------------------------------
1358
1359 THREADS_LINK=""
1360 UNIX_THREAD=""
1361
1362 if test "$wxUSE_THREADS" = "1"; then
1363
1364      dnl For glibc 2 users who have the old libc 5 too
1365
1366      AC_CHECK_LIB(pthread-0.7, pthread_create, [
1367        UNIX_THREAD="gtk/threadpsx.cpp"
1368        THREADS_LINK="-lpthread-0.7"
1369      ],[
1370        AC_CHECK_HEADER(sys/prctl.h, [
1371           UNIX_THREAD="gtk/threadsgi.cpp"
1372      ])
1373
1374      dnl pthread_create is always available in pthread but it seems not to be
1375      dnl the case for pthread_setcanceltype.
1376
1377      AC_CHECK_LIB(pthread, pthread_setcanceltype, [
1378        UNIX_THREAD="gtk/threadpsx.cpp"
1379        THREADS_LINK="-lpthread"
1380      ])
1381     ])
1382
1383     if test "$THREADS_LINK" != ""; then
1384       AC_DEFINE(wxUSE_THREADS)
1385     fi
1386
1387     dnl -lposix4 seems to be required on Solaris
1388
1389     AC_CHECK_LIB(posix4, printf, [
1390       THREADS_LINK="$THREADS_LINK -lposix4"
1391     ])
1392
1393 fi
1394
1395 if test "$wxUSE_MOTIF" = "1"; then
1396   UNIX_THREAD="motif/thread.cpp"
1397 fi
1398
1399 if test -z "$UNIX_THREAD"; then
1400   wxUSE_THREADS=0
1401 fi
1402
1403 AC_SUBST(UNIX_THREAD)
1404 AC_SUBST(THREADS_LINK)
1405
1406 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
1407 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
1408 dnl   defines wxUSE_THREADS if thread support is activated. (GL)
1409
1410 dnl ------------------------------------------------------------------------
1411 dnl compiler options for shared libs
1412 dnl ------------------------------------------------------------------------
1413
1414 PICFLAGS=
1415 CREATE_SHARED=
1416 case "${canonical}" in
1417
1418   *-hp-hpux* )
1419     if test "$GCC" != "yes" ; then
1420       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1421       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1422       PICFLAGS="+z"
1423     else
1424       PICFLAGS="-fPIC"
1425     fi
1426     LDFLAGS="-Wl,+s"
1427     CREATE_SHARED=sharedHpux
1428   ;;
1429
1430   *-*-linux* )
1431     PICFLAGS=-fPIC
1432     CREATE_SHARED=sharedLinux
1433   ;;
1434
1435   *-*-irix5* | *-*-irix6* )
1436     # PICFLAGS can remain empty, as pic is the default
1437     LDFLAGS="-Wl,+s"
1438     CREATE_SHARED=sharedIrix
1439     AC_DEFINE(SVR4)
1440   ;;
1441
1442   *-*-solaris2* )
1443     if test "$GCC" != "yes" ; then
1444       PICFLAGS="-KPIC"
1445     else
1446       PICFLAGS="-fPIC"
1447     fi
1448     CREATE_SHARED=sharedSolaris2
1449     AC_DEFINE(SVR4)
1450   ;;
1451
1452   *-*-sunos4* )
1453     if test "$GCC" != "yes" ; then
1454       PICFLAGS="-PIC"
1455     else
1456       PICFLAGS="-fPIC"
1457     fi
1458     LDFLAGS="-Wl,+s"
1459     CREATE_SHARED=sharedSunos4
1460     AC_DEFINE(BSD)
1461   ;;
1462
1463   *-*-freebsd* | *-*-netbsd*)
1464     PICFLAGS=-fPIC
1465     CREATE_SHARED=sharedBsd
1466     AC_DEFINE(BSD)
1467   ;;
1468
1469   *-*-osf* )
1470     PICFLAGS="-fPIC"
1471     CREATE_SHARED=sharedOSF
1472   ;;
1473
1474   *-*-dgux5* )
1475     if test "$GCC" != "yes" ; then
1476       PICFLAGS="-K PIC"
1477     else
1478       PICFLAGS="-fPIC"
1479     fi
1480     CREATE_SHARED=sharedDgux
1481     AC_DEFINE(SVR4)
1482   ;;
1483
1484   *-*-sysv5* )
1485     if test "$GCC" != "yes" ; then
1486       PICFLAGS="-K PIC"
1487     else
1488       PICFLAGS="-fPIC"
1489     fi
1490     CREATE_SHARED=sharedSysV
1491     AC_DEFINE(SVR4)
1492   ;;
1493
1494   *-*-aix* )
1495     if test "$GCC" != "yes" ; then
1496       PICFLAGS="-bM\:SRE"
1497     else
1498       PICFLAGS="-fPIC"
1499     fi
1500     CREATE_SHARED=sharedAIX
1501     AC_DEFINE(SYSV)
1502   ;;
1503
1504   *)
1505     CREATE_SHARED=
1506     PICFLAGS=
1507 esac
1508
1509 if test "x$GCC" = xyes; then
1510   CFLAGS="${CFLAGS} -Wall -Wno-unused -Wno-uninitialized -D_REENTRANT -DLEX_SCANNER -DHAVE_LIBDL"
1511 fi
1512
1513 if test "x$GXX" = xyes; then
1514   if test "$wxUSE_MOTIF" = 1; then
1515     CXXFLAGS="${CXXFLAGS} -Wall -Wno-unused -D_REENTRANT"
1516   else
1517     CXXFLAGS="${CXXFLAGS} -Wall -D_REENTRANT"
1518   fi
1519 fi
1520
1521 if test "$wxUSE_SHARED" != 1; then
1522     CREATE_SHARED=
1523     PICFLAGS=
1524 fi
1525
1526 AC_SUBST(OS)
1527 AC_SUBST(PICFLAGS)
1528 AC_SUBST(CREATE_SHARED)
1529
1530 dnl ------------------------------------------------------------------------
1531 dnl finish and clean-up
1532 dnl ------------------------------------------------------------------------
1533
1534 dnl add OS to list of configured
1535 echo $OS >> system.list
1536
1537 AC_CONFIG_HEADER(./include/wx/gtk/setup.h:./setup/setup.hin)
1538 AC_OUTPUT(./setup/substit ./wx-config:./wx-config.in,./setup/general/createall)
1539
1540 AC_OVERRIDES_DONE