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     /usr/include/Xm           \
 249                                           \
 250     /usr/X11R6/include        \
 251     /usr/X11R5/include        \
 252     /usr/X11R4/include        \
 253                               \
 254     /usr/X11R6/lib            \
 255     /usr/X11R5/lib            \
 256     /usr/X11R4/lib            \
 257                               \
 258     /usr/include/X11R6        \
 259     /usr/include/X11R5        \
 260     /usr/include/X11R4        \
 261                               \
 262     /usr/local/X11R6/include  \
 263     /usr/local/X11R5/include  \
 264     /usr/local/X11R4/include  \
 265                               \
 266     /usr/local/include/X11R6  \
 267     /usr/local/include/X11R5  \
 268     /usr/local/include/X11R4  \
 269                               \
 270     /usr/X11/include          \
 271     /usr/include/X11          \
 272     /usr/local/X11/include    \
 273     /usr/local/include/X11    \
 274                               \
 275     /usr/X386/include         \
 276     /usr/x386/include         \
 277     /usr/XFree86/include/X11  \
 278                               \
 279     /usr/include              \
 280     /usr/include/gtk          \
 281     /usr/include/gdk          \
 282     /usr/include/glib         \
 283     /usr/local/include        \
 284     /usr/unsupported/include  \
 285     /usr/athena/include       \
 286     /usr/local/x11r5/include  \
 287     /usr/lpp/Xamples/include  \
 288                               \
 289     /usr/local/include/gtk    \
 290     /usr/local/include/qt     \
 291     /usr/include/qt           \
 292                               \
 293     /usr/openwin/include      \
 294     /usr/openwin/share/include \
 295     "
 296
 297 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
 298
 299 dnl ------------------------------------------------------------------------
 300 dnl standard checks
 301 dnl ------------------------------------------------------------------------
 302
 303 dnl ###################
 304 dnl # checks programs #
 305 dnl ###################
 306
 307 dnl C-compiler checks
 308 dnl =================
 309 dnl use what compiler
 310 AC_PROG_CC
 311 dnl   defines CC with the compiler to use
 312 dnl   defines GCC with yes if using gcc
 313 dnl   defines GCC empty if not using gcc
 314 dnl   defines CFLAGS
 315
 316 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
 317
 318 dnl does compiler support -c and -o simultaniously
 319 AC_PROG_CC_C_O
 320 dnl   defines NO_MINUS_C_MINUS_O if compiler does not accept
 321 dnl                              both switches simultaniously
 322 dnl what is the c-preprocessor
 323 AC_PROG_CPP
 324 dnl   defines CPP with the c-preprocessor
 325 dnl is -traditional needed for correct compilations
 326 AC_PROG_GCC_TRADITIONAL
 327 dnl   adds -traditional for gcc if needed
 328
 329 AC_LANG_SAVE
 330
 331 dnl C++-compiler checks
 332 dnl ===================
 333 dnl use what compiler
 334 AC_PROG_CXX
 335 dnl   defines CXX with the compiler to use
 336 dnl   defines GXX with yes if using gxx
 337 dnl   defines GXX empty if not using gxx
 338 dnl   defines CXXFLAGS
 339 dnl what is the C++-preprocessor
 340 AC_PROG_CXXCPP
 341 dnl   defines CXXCPP with the C++-preprocessor
 342
 343 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
 344
 345 AC_LANG_RESTORE
 346
 347 dnl ranlib command
 348 dnl ==============
 349 AC_PROG_RANLIB
 350 dnl   defines RANLIB with the appropriate command
 351
 352 dnl ar command
 353 dnl ==========
 354 AC_CHECK_PROG(AR, ar, ar, ar)
 355 dnl   defines AR with the appropriate command
 356
 357 dnl install checks
 358 dnl ==============
 359 AC_PROG_INSTALL
 360 dnl   defines INSTALL with the appropriate command
 361
 362 dnl does ln -s works
 363 dnl ================
 364 AC_PROG_LN_S
 365 dnl   defines LN_S with the appropriate command
 366
 367 dnl awk command
 368 dnl ===========
 369 AC_PROG_AWK
 370 dnl   defines AWK with the appropriate command
 371
 372 dnl ###############
 373 dnl # make checks #
 374 dnl ###############
 375 dnl check if VPATH works
 376 AC_MSG_CHECKING("make for VPATH support")
 377 dnl create Makefile
 378 cat - << EOF > confMake
 379 check : file
 380         cp \$? \$@
 381         cp \$? final_file
 382 EOF
 383
 384 if test ! -d sub ; then
 385   mkdir sub
 386 fi
 387 echo dummy > sub/file
 388 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
 389 RESULT=$?
 390 rm -f sub/file check final_file confMake
 391 rmdir sub
 392 if test "$RESULT" = 0; then
 393   AC_MSG_RESULT(yes)
 394 else
 395   AC_MSG_RESULT(no)
 396   AC_MSG_ERROR(
 397 You need a make-utility that is able to use the variable
 398 VPATH correctly.
 399 If your version of make does not support VPATH correctly,
 400 please install GNU-make (possibly as gmake), and start
 401 configure with the following command:
 402 export MAKE=gmake; ./configure  for sh-type shells
 403 setenv MAKE gmake; ./configure  for csh-type shells
 404 Also please do remember to use gmake in this case every time
 405 you are trying to compile.
 406 )
 407 fi
 408
 409 dnl ####################
 410 dnl # checks libraries #
 411 dnl ####################
 412
 413 dnl find the X11 include and library files
 414 AC_PATH_XTRA
 415 dnl   defines x_includes and x_libraries
 416
 417 dnl #######################
 418 dnl # checks header files #
 419 dnl #######################
 420 AC_HEADER_DIRENT
 421 dnl   defines DIR
 422 dnl   defines MACRO HAVE_DIRENT_H if dirent.h exists
 423 dnl   defines MACRO HAVE_SYS_NDIR_H if sys/ndir.h exists
 424 dnl   defines MACRO HAVE_SYS_DIR_H if sys/dir.h exists
 425 dnl   defines MACRO HAVE_NDIR_H if ndir.h exists
 426 AC_HEADER_STDC
 427 dnl   defines STDC_HEADERS if ANSI-C header
 428 AC_HEADER_SYS_WAIT
 429 dnl   defines HAVE_SYS_WAIT_H if sys/wait.h exist and is POSIX.1
 430 AC_CHECK_HEADERS(fcntl.h)
 431 dnl   defines HAVE_FCNTL_H
 432 AC_CHECK_HEADERS(limits.h)
 433 dnl   defines HAVE_LIMITS_h
 434 AC_CHECK_HEADERS(sys/file.h)
 435 dnl   defines HAVE_SYS_FILE_H
 436 AC_CHECK_HEADERS(sys/time.h)
 437 dnl   defines HAVE_SYS_TIME_H
 438 AC_CHECK_HEADERS(unistd.h)
 439 dnl   defines HAVE_UNISTD_H
 440 AC_CHECK_HEADERS(fnmatch.h)
 441 dnl   defines HAVE_FNMATCH_H
 442 dnl As it needs Linux 2.1.x for the moment: check whether the file exists (GL).
 443 AC_CHECK_HEADERS(linux/joystick.h)
 444 GTK_JOYSTICK=""
 445 if test "$ac_cv_header_linux_joystick_h" = "yes"; then
 446   GTK_JOYSTICK="gtk/joystick.cpp"
 447 fi
 448 AC_SUBST(GTK_JOYSTICK)
 449
 450 dnl check for vprintf/vsprintf() which are GNU extensions
 451 AC_FUNC_VPRINTF
 452 dnl check for vsnprintf() which is another GNU extension
 453 AC_CHECK_FUNC(vsnprintf, AC_DEFINE(HAVE_VSNPRINTF))
 454
 455 AC_LANG_SAVE
 456 AC_LANG_CPLUSPLUS
 457 AC_CHECK_HEADERS(iostream)
 458 if test "x$HAVE_IOSTREAM" = "x" ; then
 459   AC_DEFINE(wxUSE_IOSTREAMH)
 460 fi
 461 AC_LANG_RESTORE
 462
 463 dnl   defines HAVE_IOSTREAM
 464 dnl ###################
 465 dnl # checks typedefs #
 466 dnl ###################
 467 AC_TYPE_GETGROUPS
 468 dnl   defines GETGROUPS_T
 469 AC_TYPE_MODE_T
 470 dnl   defines mode_t if not already defined
 471 AC_TYPE_OFF_T
 472 dnl   defines off_t if not already defined
 473 AC_TYPE_PID_T
 474 dnl   defines pid_t if not already defined
 475 AC_TYPE_SIGNAL
 476 dnl   defines RETSIGTYPE for the correct return type of signal
 477 AC_TYPE_SIZE_T
 478 dnl   defines size_t if not already defined
 479 AC_TYPE_UID_T
 480 dnl   defines uid_t and gid_t if not already defined
 481
 482 dnl #####################
 483 dnl # checks structures #
 484 dnl #####################
 485
 486 AC_HEADER_STAT
 487 dnl   defines STAT_MACROS_BROKEN if S_ISDIR and S_ISREG
 488 dnl                              do not work properly
 489 AC_HEADER_TIME
 490 dnl   defines TIME_WITH_SYS_TIME if time.h and sys/time.h can
 491 dnl                              both be included
 492 AC_STRUCT_ST_BLKSIZE
 493 dnl   defines HAVE_ST_BLKSIZE if struct stat contains st_blksize
 494 AC_STRUCT_ST_BLOCKS
 495 dnl   defines HAVE_ST_BLOCKS if struct stat contains st_blocks
 496 AC_STRUCT_ST_RDEV
 497 dnl   defines HAVE_ST_RDEV if struct stat contains st_rdev
 498 AC_STRUCT_TM
 499 dnl   defines TM_IN_SYS_TIME if struct tm is not in time.h
 500 AC_STRUCT_TIMEZONE
 501 dnl   defines HAVE_ST_BLKSIZE if struct tm contains tm_zone
 502 dnl   otherwise
 503 dnl   defines HAVE_TZNAME if external array tzname is found
 504
 505 dnl ###################################
 506 dnl # checks compiler characteristics #
 507 dnl ###################################
 508 dnl AC_C_CROSS
 509
 510 AC_C_CONST
 511 dnl   defines const to be empty if c-compiler does not support const fully
 512 AC_C_INLINE
 513 dnl   defines inline to a sensible value for the c-compiler
 514 AC_C_CHAR_UNSIGNED
 515 dnl   defines __CHAR_UNSIGNED__ if char is unsigned
 516 AC_C_LONG_DOUBLE
 517 dnl   defines HAVE_LONGDOUBLE if compiler supports long double
 518
 519 AC_C_BIGENDIAN
 520 dnl   defines WORDS_BIGENDIAN if system is big endian
 521
 522 AC_CHECK_SIZEOF(int *)
 523 AC_CHECK_SIZEOF(int)
 524 AC_CHECK_SIZEOF(long)
 525 AC_CHECK_SIZEOF(long long)
 526 dnl   defines the size of certain types of variables in SIZEOF_???
 527
 528 dnl ############################
 529 dnl # checks library functions #
 530 dnl ############################
 531
 532 dnl ##########################
 533 dnl # checks system services #
 534 dnl ##########################
 535
 536
 537 AC_SYS_LONG_FILE_NAMES
 538 dnl   defines HAVE_LONG_FILENAMES if filenames longer then
 539 dnl                               14 chars are supported
 540
 541 dnl AC_SYS_RESTARTABLE_SYSCALLS
 542 dnl   defines HAVE_RESTARTABLE_SYSCALLS if the system restarts a
 543 dnl                                     system call that is interrupted
 544 dnl                                     by a signal
 545
 546 dnl #################
 547 dnl # checks PARSER #
 548 dnl #################
 549
 550 dnl YACC checks
 551 dnl ===========
 552 AC_PROG_YACC
 553 dnl   defines YACC with the appropriate command
 554
 555 dnl LEX checks
 556 dnl ==========
 557 AC_PROG_LEX
 558 dnl   defines LEX with the appropriate command
 559 dnl   defines LEXLIB with the appropriate library
 560 dnl what type is yytext
 561 AC_DECL_YYTEXT
 562 dnl   defines YYTEXT_POINTER  if yytext is char*
 563 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 564 dnl                           filename output by the lexer
 565
 566 dnl ###################################
 567 dnl ##  Check for dynamic load module #
 568 dnl ###################################
 569
 570 DL_LIBRARY=
 571 AC_CHECK_FUNCS(dlopen, AC_DEFINE(HAVE_LIBDL),
 572 [AC_CHECK_LIB(dl, dlopen, [AC_DEFINE(HAVE_LIBDL) DL_LIBRARY="-ldl"],
 573  [AC_CHECK_LIB(dld, dld_link, [AC_DEFINE(HAVE_DLD) DL_LIBRARY="-ldld"],
 574    [AC_CHECK_FUNCS(shl_load, AC_DEFINE(HAVE_SHL_LOAD) )]
 575   )]
 576  )]
 577 )
 578 AC_SUBST(DL_LIBRARY)
 579
 580 AC_CACHE_CHECK([for underscore before symbols], libltdl_cv_uscore, [
 581   echo "main(){int i=1;} fnord(){int i=23; int ltuae=42;}" > conftest.c
 582   ${CC} -c conftest.c > /dev/null
 583   if (nm conftest.o | grep _fnord) > /dev/null; then
 584     libltdl_cv_uscore=yes
 585   else
 586     libltdl_cv_uscore=no
 587   fi
 588   rm -f conftest*
 589 ])
 590
 591 if test x"$libltdl_cv_uscore" = xyes; then
 592   if test x"$ac_cv_func_dlopen" = xyes ||
 593      test x"$ac_cv_lib_dl_dlopen" = xyes ; then
 594         AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
 595                 libltdl_cv_need_uscore, [dnl
 596                 AC_TRY_RUN([
 597 #include <dlfcn.h>
 598 #include <stdio.h>
 599 fnord() { int i=42;}
 600 main() { void *self, *ptr1, *ptr2; self=dlopen(NULL,RTLD_LAZY);
 601     if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
 602     if(ptr1 && !ptr2) exit(0); } exit(1); }
 603 ],      libltdl_cv_need_uscore=no, libltdl_cv_need_uscore=yes,
 604         libltdl_cv_need_uscore=no
 605 )])
 606   fi
 607 fi
 608
 609 if test x"$libltdl_cv_need_uscore" = xyes; then
 610    AC_DEFINE(NEED_USCORE)
 611 fi
 612
 613 dnl ##########################################
 614 dnl ##  Check for specific library functions #
 615 dnl ##########################################
 616
 617 dnl Checks for library functions.
 618 AC_CHECK_FUNCS(strerror)
 619
 620 dnl ------------------------------------------------------------------------
 621 dnl main includes
 622 dnl ------------------------------------------------------------------------
 623
 624 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 625 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 626
 627 dnl ------------------------------------------------------------------------
 628 dnl host system
 629 dnl ------------------------------------------------------------------------
 630
 631 AC_CANONICAL_HOST
 632 canonical=$host
 633 configuration=$host_alias
 634
 635 dnl ------------------------------------------------------------------------
 636 dnl system settings
 637 dnl ------------------------------------------------------------------------
 638
 639 USE_UNIX=1
 640
 641 USE_LINUX=
 642 USE_SGI=
 643 USE_HPUX=
 644 USE_SYSV=
 645 USE_SVR4=
 646 USE_AIX=
 647 USE_SUN=
 648 USE_SOLARIS=
 649 USE_SUNOS=
 650 USE_ALPHA=
 651 USE_OSF=
 652 USE_BSD=
 653 USE_FREEBSD=
 654 USE_VMS=
 655 USE_ULTRIX=
 656 USE_DATA_GENERAL=
 657
 658 AC_DEFINE(__UNIX__)
 659 case "${canonical}" in
 660   *-hp-hpux* )
 661     USE_HPUX=1
 662     AC_DEFINE(__HPUX__)
 663   ;;
 664   *-*-linux* )
 665     USE_LINUX=1
 666     AC_DEFINE(__LINUX__)
 667     TMP=`uname -m`
 668     if test "x$TMP" = "xalpha"
 669     then
 670       USE_ALPHA=1
 671       AC_DEFINE(__ALPHA__)
 672     fi
 673   ;;
 674   *-*-irix5* | *-*-irix6* )
 675     USE_SGI=1
 676     USE_SVR4=1
 677     AC_DEFINE(__SGI__)
 678     AC_DEFINE(__SVR4__)
 679   ;;
 680   *-*-solaris2* )
 681     USE_SUN=1
 682     USE_SOLARIS=1
 683     USE_SVR4=1
 684     AC_DEFINE(__SUN__)
 685     AC_DEFINE(__SOLARIS__)
 686     AC_DEFINE(__SVR4__)
 687   ;;
 688   *-*-sunos4* )
 689     USE_SUN=1
 690     USE_SUNOS=1
 691     USE_BSD=1
 692     AC_DEFINE(__SUN__)
 693     AC_DEFINE(__SUNOS__)
 694     AC_DEFINE(__BSD__)
 695   ;;
 696   *-*-freebsd* | *-*-netbsd*)
 697     USE_BSD=1
 698     USE_FREEBSD=1
 699     AC_DEFINE(__FREEBSD__)
 700     AC_DEFINE(__BSD__)
 701   ;;
 702   *-*-osf* )
 703     USE_ALPHA=1
 704     USE_OSF=1
 705     AC_DEFINE(__ALPHA__)
 706     AC_DEFINE(__OSF__)
 707   ;;
 708   *-*-dgux5* )
 709     USE_ALPHA=1
 710     USE_SVR4=1
 711     AC_DEFINE(__ALPHA__)
 712     AC_DEFINE(__SVR4__)
 713   ;;
 714   *-*-sysv5* )
 715     USE_SYSV=1
 716     USE_SVR4=1
 717     AC_DEFINE(__SYSV__)
 718     AC_DEFINE(__SVR4__)
 719   ;;
 720   *-*-aix* )
 721     USE_AIX=1
 722     USE_SYSV=1
 723     USE_SVR4=1
 724     AC_DEFINE(__AIX__)
 725     AC_DEFINE(__SYSV__)
 726     AC_DEFINE(__SVR4__)
 727   ;;
 728   *)
 729     AC_MSG_ERROR(I don't know your system type.)
 730 esac
 731
 732 dnl ------------------------------------------------------------------------
 733 dnl defaults for command options
 734 dnl ------------------------------------------------------------------------
 735
 736 AC_OVERRIDES_PREPARE
 737
 738 DEFAULT_wxUSE_GTK=1
 739 DEFAULT_wxUSE_QT=0
 740 DEFAULT_wxUSE_MOTIF=0
 741
 742 DEFAULT_wxUSE_THREADS=0
 743
 744 DEFAULT_wxUSE_SHARED=1
 745 DEFAULT_wxUSE_OPTIMISE=1
 746 DEFAULT_wxUSE_PROFILE=0
 747 DEFAULT_wxUSE_DEBUG_FLAG=0
 748 DEFAULT_wxUSE_DEBUG_INFO=0
 749 DEFAULT_wxUSE_MEM_TRACING=0
 750 DEFAULT_wxUSE_DMALLOC=0
 751 DEFAULT_wxUSE_APPLE_IEEE=1
 752 DEFAULT_wxUSE_IOSTREAMH=1
 753
 754 DEFAULT_wxUSE_ZLIB=1
 755 DEFAULT_wxUSE_LIBPNG=1
 756 DEFAULT_wxUSE_LIBJPEG=0
 757 DEFAULT_wxUSE_ODBC=1
 758
 759 DEFAULT_wxUSE_TIMEDATE=1
 760 DEFAULT_wxUSE_INTL=1
 761 DEFAULT_wxUSE_CONFIG=1
 762 DEFAULT_wxUSE_STREAMS=1
 763 DEFAULT_wxUSE_SOCKETS=1
 764 DEFAULT_wxUSE_SERIAL=1
 765 DEFAULT_wxUSE_DYNLIB_CLASS=1
 766
 767 DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=1
 768 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 769 DEFAULT_wxUSE_POSTSCRIPT=1
 770
 771 DEFAULT_wxUSE_IPC=1
 772 DEFAULT_wxUSE_RESOURCES=1
 773 DEFAULT_wxUSE_CLIPBOARD=1
 774 DEFAULT_wxUSE_TOOLTIPS=1
 775 DEFAULT_wxUSE_DRAG_AND_DROP=1
 776
 777 DEFAULT_wxUSE_MDI_ARCHITECTURE=1
 778 DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=1
 779 DEFAULT_wxUSE_PRINTING_ARCHITECTURE=1
 780
 781 DEFAULT_wxUSE_PROLOGIO=1
 782 DEFAULT_wxUSE_WX_RESOURCES=1
 783 DEFAULT_wxUSE_RPC=0
 784 DEFAULT_wxUSE_HELP=1
 785
 786 DEFAULT_wxUSE_UNICODE=1
 787 DEFAULT_wxUSE_WCSRTOMBS=0
 788
 789 dnl ----------------------------------------------------------------
 790 dnl toolkit options
 791 dnl ----------------------------------------------------------------
 792
 793 AC_OVERRIDES(gtk,gtk,
 794 **--with-gtk              use GTK,
 795 wxUSE_GTK)
 796
 797 AC_OVERRIDES(qt,qt,
 798 **--with-qt               use Qt,
 799 wxUSE_QT)
 800
 801 AC_OVERRIDES(motif,motif,
 802 **--with-motif            use Motif/Lesstif,
 803 wxUSE_MOTIF)
 804
 805 dnl ----------------------------------------------------------------
 806 dnl compile options
 807 dnl ----------------------------------------------------------------
 808
 809 AC_OVERRIDES(shared,shared,
 810 **--with-shared           create shared libraries,
 811 wxUSE_SHARED)
 812
 813 AC_OVERRIDES(optimise,optimise,
 814 **--with-optimise         create optimised code,
 815 wxUSE_OPTIMISE)
 816
 817 AC_OVERRIDES(debug_flag,debug_flag,
 818 **--with-debug_flag       create code with WXDEBUG define set to 1,
 819 wxUSE_DEBUG_FLAG)
 820
 821 AC_OVERRIDES(debug_info,debug_info,
 822 **--with-debug_info       create code with debuging information,
 823 wxUSE_DEBUG_INFO)
 824
 825 AC_OVERRIDES(debug_gdb,debug_gdb,
 826 **--with-debug_gdb        create code with extra GDB debuging information,
 827 wxUSE_DEBUG_GDB)
 828
 829 AC_OVERRIDES(mem_tracing,mem_tracing,
 830 **--with-mem_traing       create code with memory tracing,
 831 wxUSE_MEM_TRACING)
 832
 833 AC_OVERRIDES(dmalloc,dmalloc,
 834 **--with-dmalloc          use dmalloc memory debug library (www.letters.com/dmalloc/),
 835 wxUSE_DMALLOC)
 836
 837 AC_OVERRIDES(profile,profile,
 838 **--with-profile          create code with profiling information,
 839 wxUSE_PROFILE)
 840
 841 AC_OVERRIDES(apple_ieee, apple_ieee,
 842 **--with_apple_ieee       use the Apple IEEE codec,
 843 wxUSE_APPLE_IEEE)
 844
 845 AC_OVERRIDES(threads,threads,
 846 **--with-threads          for enabling threads,
 847 wxUSE_THREADS)
 848
 849 AC_OVERRIDES(dynlib,dynlib,
 850 **--with-dynlib           to compile wxLibrary class,
 851 wxUSE_DYNLIB_CLASS)
 852
 853 dnl ----------------------------------------------------------------
 854 dnl user options for libraries
 855 dnl ----------------------------------------------------------------
 856
 857 AC_OVERRIDES(zlib,zlib,
 858 **--with-zlib             use zlib for LZW comression,
 859 wxUSE_ZLIB)
 860
 861 AC_OVERRIDES(libpng,libpng,
 862 **--with-libpng           use libpng (PNG image format),
 863 wxUSE_LIBPNG)
 864
 865 AC_OVERRIDES(libjpeg,libjpeg,
 866 **--with-libjpeg          use libjpeg (JPEG image format),
 867 wxUSE_LIBJPEG)
 868
 869 AC_OVERRIDES(odbc,odbc,
 870 **--with-odbc             use iODBC and wxODBC classes,
 871 wxUSE_ODBC)
 872
 873 dnl ----------------------------------------------------------------
 874 dnl user options for non-GUI classes
 875 dnl ----------------------------------------------------------------
 876
 877 AC_OVERRIDES(timedate, timedate,
 878 **--with-timedate         use wxTime and wxDate classes,
 879 wxUSE_TIMEDATE)
 880
 881 AC_OVERRIDES(intl,intl,
 882 **--with-intl             use internationalization system,
 883 wxUSE_INTL)
 884
 885 AC_OVERRIDES(config,config,
 886 **--with-config           use wxConfig class,
 887 wxUSE_CONFIG)
 888
 889 AC_OVERRIDES(streams,streams,
 890 **--with-streams          use wxStream etc classes,
 891 wxUSE_STREAMS)
 892
 893 AC_OVERRIDES(serial,serial,
 894 **--with-serial           use class serialization,
 895 wxUSE_SERIAL)
 896
 897 AC_OVERRIDES(sockets,sockets,
 898 **--with-sockets          use wxSocket etc classes,
 899 wxUSE_SOCKETS)
 900
 901 dnl ----------------------------------------------------------------
 902 dnl user options for PostScript
 903 dnl ----------------------------------------------------------------
 904
 905 AC_OVERRIDES(afmfonts,afmfonts,
 906 **--with-afmfonts         use Adobe Font Metric Font table,
 907 wxUSE_AFM_FOR_POSTSCRIPT)
 908
 909 AC_OVERRIDES(normalized, normalized,
 910 **--with-PS-normalized    use normalized PS fonts,
 911 WX_NORMALIZED_PS_FONTS)
 912
 913 AC_OVERRIDES(postscript, postscript,
 914 **--with-postscript       use wxPostscriptDC device context,
 915 wxUSE_POSTSCRIPT)
 916
 917 dnl ----------------------------------------------------------------
 918 dnl user options for wxString and Unicode
 919 dnl ----------------------------------------------------------------
 920
 921 AC_OVERRIDES(unicode,unicode,
 922 **--with-unicode          compile wxString with Unicode support,
 923 wxUSE_UNICODE)
 924
 925 AC_OVERRIDES(wcsrtombs,wcsrtombs,
 926 **--with-wcsrtombs        use wcsrtombs instead of (buggy in GNU libc5) wcstombs,
 927 wxUSE_WCSRTOMBS)
 928
 929 dnl ----------------------------------------------------------------
 930 dnl user options for Prolog and Resources
 931 dnl ----------------------------------------------------------------
 932
 933 AC_OVERRIDES(wxresources,wxresources,
 934 **--with-wxresources      use wxWindows's resources,
 935 wxUSE_WX_RESOURCES)
 936
 937 AC_OVERRIDES(prologio,prologio,
 938 **--with-prologio         use Prolog IO library,
 939 wxUSE_PROLOGIO)
 940
 941 AC_OVERRIDES(rpc,RPC,
 942 **--with-rpc              use Prolog's remote procedure calls,
 943 wxUSE_RPC)
 944
 945 dnl ----------------------------------------------------------------
 946 dnl user options for misc stuff
 947 dnl ----------------------------------------------------------------
 948
 949 AC_OVERRIDES(ipc,IPC,
 950 **--with-ipc              use interprocess communication (wxSocket etc.),
 951 wxUSE_IPC)
 952
 953 AC_OVERRIDES(resources,resources,
 954 **--with-resources        use X resources for saving information,
 955 wxUSE_RESOURCES)
 956
 957 AC_OVERRIDES(clipboard,clipboard,
 958 **--with-clipboard        use wxClipboard classes,
 959 wxUSE_CLIPBOARD)
 960
 961 AC_OVERRIDES(tooltips,tooltips,
 962 **--with-tooltips         use tooltips,
 963 wxUSE_TOOLTIPS)
 964
 965 AC_OVERRIDES(dnd,dnd,
 966 **--with-dnd              use Drag'n'Drop classes,
 967 wxUSE_DRAG_AND_DROP)
 968
 969 dnl ----------------------------------------------------------------
 970 dnl user options for architectures
 971 dnl ----------------------------------------------------------------
 972
 973 AC_OVERRIDES(mdi,mdi,
 974 **--with-mdi              use multiple document interface architecture,
 975 wxUSE_MDI_ARCHITECTURE)
 976
 977 AC_OVERRIDES(docview,docview,
 978 **--with-docview          use document view architecture,
 979 wxUSE_DOC_VIEW_ARCHITECTURE)
 980
 981 AC_OVERRIDES(printarch,printarch,
 982 **--with-printarch        use printing architecture,
 983 wxUSE_PRINTING_ARCHITECTURE)
 984
 985 AC_OVERRIDES(help,help,
 986 **--with-help             use help (using external browser at present),
 987 wxUSE_HELP)
 988
 989 dnl ----------------------------------------------------------------
 990 dnl Unix, obviously
 991 dnl ----------------------------------------------------------------
 992
 993 if test "$wxUSE_UNIX" = 1 ; then
 994   AC_DEFINE(__UNIX__)
 995 fi
 996
 997 dnl ----------------------------------------------------------------
 998 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 999 dnl ----------------------------------------------------------------
1000 if test "$USE_LINUX" = 1; then
1001         AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
1002 fi
1003
1004 dnl ----------------------------------------------------------------
1005 dnl search for toolkit (widget sets)
1006 dnl ----------------------------------------------------------------
1007
1008 TOOLKIT=
1009 TOOLKIT_DEF=
1010
1011 GUI_TK_INCLUDE=
1012 GUI_TK_LIBRARY=
1013 GUI_TK_LINK=
1014
1015 WX_LINK=
1016
1017 MAKEINCLUDE=
1018
1019 if test "$wxUSE_GTK" = 1; then
1020   AM_PATH_GTK(1.0.4, [
1021        GUI_TK_INCLUDE="$GTK_CFLAGS"
1022        GUI_TK_LIBRARY="$GTK_LIBS"
1023   ], AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.0.4 up-to 1.0.6?))
1024   TOOLKIT=GTK
1025   TOOLKIT_DEF=__WXGTK__
1026   WX_LINK=-lwx_gtk2
1027   MAKEINCLUDE=../gtk.inc
1028 fi
1029
1030 if test "$wxUSE_QT" = 1; then
1031    AC_MSG_CHECKING(for Qt includes)
1032    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,qapp.h)
1033    if test "$ac_find_includes" != "" ; then
1034      AC_MSG_RESULT(found $ac_find_includes)
1035      AC_MSG_CHECKING(for Qt library)
1036      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,qt)
1037      if test "$ac_find_libraries" != "" ; then
1038        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1039        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1040        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1041        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1042        AC_MSG_RESULT(found Qt at $ac_find_libraries)
1043      else
1044        AC_MSG_ERROR(no)
1045      fi
1046   else
1047      AC_MSG_ERROR(no)
1048   fi
1049   GUI_TK_LINK="-lX11 -lqt -lm"
1050   TOOLKIT=QT
1051   TOOLKIT_DEF=__WXQT__
1052   WX_LINK=-lwx_qt
1053   MAKEINCLUDE=../qt.inc
1054 fi
1055
1056 if test "$wxUSE_MOTIF" = 1; then
1057    AC_MSG_CHECKING(for Motif/Lesstif includes)
1058    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,Xm/Xm.h)
1059    if test "$ac_find_includes" != "" ; then
1060      AC_MSG_RESULT(found $ac_find_includes)
1061      AC_MSG_CHECKING(for Motif/Lesstif library)
1062      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xm)
1063      if test "$ac_find_libraries" != "" ; then
1064        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1065        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1066        CHECK_LINK="$CHECK_LIB $ac_path_to_link"
1067        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1068        AC_MSG_RESULT(found at $ac_find_libraries)
1069        AC_MSG_CHECKING(for Xt library)
1070        AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
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 $ac_find_libraries)
1075          AC_MSG_CHECKING(for Xpm library)
1076          AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1077          if test "$ac_find_libraries" != "" ; then
1078            AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1079            CHECK_LINK="$CHECK_LIB $ac_path_to_link"
1080            AC_MSG_RESULT(found at $ac_find_libraries)
1081          else
1082            AC_MSG_ERROR(no)
1083          fi
1084        else
1085          AC_MSG_ERROR(no)
1086        fi
1087      else
1088        AC_MSG_ERROR(no)
1089      fi
1090   else
1091      AC_MSG_ERROR(no)
1092   fi
1093
1094   GUI_TK_LINK="-lXm -lXpm -lXmu -lXt -lX11 -lm"
1095   GUI_TK_LIBRARY="$CHECK_LIB $GUI_TK_LINK"
1096   TOOLKIT=MOTIF
1097   TOOLKIT_DEF="__WXMOTIF__ -D__LINUX__ -D__UNIX__"
1098   WX_LINK=-lwx_motif2
1099   MAKEINCLUDE=../motif.inc
1100 fi
1101
1102 if test "$TOOLKIT" = ""; then
1103   AC_MSG_ERROR(You must specify a toolkit: --with-gtk --with-qt --with-motif)
1104 fi
1105
1106 AC_SUBST(GUI_TK_INCLUDE)
1107 AC_SUBST(GUI_TK_LIBRARY)
1108 AC_SUBST(GUI_TK_LINK)
1109
1110 AC_SUBST(WX_LINK)
1111
1112 AC_SUBST(TOOLKIT)
1113 AC_SUBST(TOOLKIT_DEF)
1114
1115 AC_SUBST(MAKEINCLUDE)
1116
1117 dnl ----------------------------------------------------------------
1118 dnl Register compile options for makefiles and setup.h
1119 dnl ----------------------------------------------------------------
1120
1121 EXTRA_LINK=
1122
1123 WXDEBUG=
1124 if test "$wxUSE_DEBUG_GDB" = 1 ; then
1125   wxUSE_DEBUG_INFO=1
1126   WXDEBUG="-ggdb"
1127   wxUSE_OPTIMISE=0
1128 else
1129   if test "$wxUSE_DEBUG_INFO" = 1 ; then
1130     WXDEBUG="-g"
1131     wxUSE_OPTIMISE=0
1132   else
1133     EXTRA_LINK="-s $EXTRA_LINK"
1134   fi
1135 fi
1136 AC_SUBST(WXDEBUG)
1137
1138 if test "$wxUSE_DEBUG_FLAG" = 1 ; then
1139   AC_DEFINE_UNQUOTED(WXDEBUG,$wxUSE_DEBUG_FLAG)
1140   WXDEBUG_DEFINE="-D__WXDEBUG__"
1141   AC_SUBST(WXDEBUG_DEFINE)
1142 else
1143   WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1144   AC_SUBST(WXDEBUG_DEFINE)
1145 fi
1146
1147 if test "$wxUSE_MEM_TRACING" = 1 ; then
1148   AC_DEFINE_UNQUOTED(wxUSE_MEMORY_TRACING,$wxUSE_MEM_TRACING)
1149   AC_DEFINE_UNQUOTED(wxUSE_GLOBAL_MEMORY_OPERATORS,$wxUSE_MEM_TRACING)
1150 fi
1151
1152 if test "$wxUSE_DMALLOC" = 1 ; then
1153   EXTRA_LINK="$EXTRA_LINK -ldmalloc"
1154 fi
1155 AC_SUBST(EXTRA_LINK)
1156
1157 PROFILE=
1158 if test "$wxUSE_PROFILE" = 1 ; then
1159   PROFILE="-pg"
1160 fi
1161 AC_SUBST(PROFILE)
1162
1163 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1164 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1165 if test "$wxUSE_OPTIMISE" = 0 ; then
1166   OPTIMISE=
1167 else
1168   if test "$GCC" = yes ; then
1169     OPTIMISE="-O2"
1170     case "${canonical}" in
1171       i586-*-*|i686-*-* )
1172         OPTIMISE="${OPTIMISE} "
1173         ;;
1174     esac
1175   else
1176     OPTIMISE="-O"
1177   fi
1178 fi
1179 AC_SUBST(OPTIMISE)
1180
1181 APPLE_IEEE=NONE
1182 if test "$wxUSE_APPLE_IEEE" = 1 ; then
1183   APPLE_IEEE="APPLE_IEEE"
1184   AC_DEFINE_UNQUOTED(wxUSE_APPLE_IEEE,$wxUSE_APPLE_IEEE)
1185 fi
1186
1187 wxUSE_IOSTREAMH=$DEFAULT_wxUSE_IOSTREAMH
1188 AC_DEFINE_UNQUOTED(wxUSE_IOSTREAMH,$wxUSE_IOSTREAMH)
1189
1190 dnl ----------------------------------------------------------------
1191 dnl Register library options for makefiles and setup.h
1192 dnl ----------------------------------------------------------------
1193
1194 if test "$wxUSE_ZLIB" = 1 ; then
1195   AC_DEFINE_UNQUOTED(wxUSE_ZLIB,$wxUSE_ZLIB)
1196   Z_C_SRC="\$(Z_C_SRC)"
1197 fi
1198 AC_SUBST(Z_C_SRC)
1199
1200 if test "$wxUSE_LIBPNG" = 1 ; then
1201   AC_DEFINE_UNQUOTED(wxUSE_LIBPNG,$wxUSE_LIBPNG)
1202   PNG_C_SRC="\$(PNG_C_SRC)"
1203 fi
1204 AC_SUBST(PNG_C_SRC)
1205
1206 JPEG_LINK=""
1207 if test "$wxUSE_LIBJPEG" = 1 ; then
1208   AC_DEFINE_UNQUOTED(wxUSE_LIBJPEG,$wxUSE_LIBJPEG)
1209   AC_CHECK_LIB(jpeg)
1210   JPEG_LINK="-ljpeg"
1211 fi
1212 AC_SUBST(JPEG_LINK)
1213
1214 IODBC_C_SRC=""
1215 if test "$wxUSE_ODBC" = 1 ; then
1216   AC_DEFINE_UNQUOTED(wxUSE_ODBC,$wxUSE_ODBC)
1217   IODBC_C_SRC="\$(IODBC_C_SRC)"
1218 fi
1219 AC_SUBST(IODBC_C_SRC)
1220
1221 dnl ----------------------------------------------------------------
1222 dnl Register non-GUI class options for makefiles and setup.h
1223 dnl ----------------------------------------------------------------
1224
1225 if test "$wxUSE_CONFIG" = 1 ; then
1226   AC_DEFINE_UNQUOTED(wxUSE_CONFIG,$wxUSE_CONFIG)
1227 fi
1228
1229 if test "$wxUSE_TIMEDATE" = 1 ; then
1230   AC_DEFINE_UNQUOTED(wxUSE_TIMEDATE,$wxUSE_TIMEDATE)
1231 fi
1232
1233 if test "$wxUSE_INTL" = 1 ; then
1234   AC_DEFINE_UNQUOTED(wxUSE_INTL,$wxUSE_INTL)
1235 fi
1236
1237 if test "$wxUSE_STREAMS" = 1 ; then
1238   AC_DEFINE_UNQUOTED(wxUSE_STREAMS,$wxUSE_STREAMS)
1239 fi
1240
1241 if test "$wxUSE_SOCKETS" = 1 ; then
1242   AC_DEFINE_UNQUOTED(wxUSE_SOCKETS,$wxUSE_SOCKETS)
1243 fi
1244
1245 if test "$wxUSE_SERIAL" = 1 ; then
1246   AC_DEFINE_UNQUOTED(wxUSE_SERIAL,$wxUSE_SERIAL)
1247 fi
1248
1249 dnl ------------------------------------------------------------------------
1250 dnl wxLibrary class
1251 dnl ------------------------------------------------------------------------
1252
1253 HAVE_DL_FUNCS=0
1254 if test "$wxUSE_DYNLIB_CLASS" = "1"; then
1255     dnl the test is a bit complicated because we check for dlopen() both with
1256     dnl and without -ldl
1257     AC_CHECK_FUNCS(dlopen,
1258         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
1259         [AC_CHECK_LIB(dl, dlopen,
1260             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
1261     AC_CHECK_FUNCS(shl_load, [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1])
1262
1263     if test "$HAVE_DL_FUNCS" = 0; then
1264         AC_MSG_WARN("--with-dynlib will be disabled because no function was found to load a shared library on this platform")
1265
1266         wxUSE_DYNLIB_CLASS=0
1267     fi
1268 fi
1269
1270 if test "$wxUSE_DYNLIB_CLASS" = 1 ; then
1271   AC_DEFINE_UNQUOTED(wxUSE_DYNLIB_CLASS,$wxUSE_DYNLIB_CLASS)
1272 fi
1273
1274 dnl ----------------------------------------------------------------
1275 dnl Register Prolog and Resources options for makefiles and setup.h
1276 dnl ----------------------------------------------------------------
1277
1278 if test "$wxUSE_RPC" = 1 ; then
1279   AC_DEFINE_UNQUOTED(wxUSE_RPC,$wxUSE_RPC)
1280 fi
1281
1282 if test "$wxUSE_WX_RESOURCES" = 1 ; then
1283   AC_DEFINE_UNQUOTED(wxUSE_WX_RESOURCES,$wxUSE_WX_RESOURCES)
1284 fi
1285
1286 if test "$wxUSE_PROLOGIO" = 1 ; then
1287   AC_DEFINE_UNQUOTED(wxUSE_PROLOGIO)
1288 fi
1289
1290 dnl ----------------------------------------------------------------
1291 dnl Register PostScript options for makefiles and setup.h
1292 dnl ----------------------------------------------------------------
1293
1294 if test "$wxUSE_POSTSCRIPT" = 1 ; then
1295   AC_DEFINE_UNQUOTED(wxUSE_POSTSCRIPT)
1296 fi
1297
1298 AC_DEFINE_UNQUOTED(wxUSE_AFM_FOR_POSTSCRIPT,$wxUSE_AFM_FOR_POSTSCRIPT)
1299
1300 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1301
1302 dnl ----------------------------------------------------------------
1303 dnl Register architecture options for makefiles and setup.h
1304 dnl ----------------------------------------------------------------
1305
1306 if test "$wxUSE_MDI_ARCHITECTURE" = 1 ; then
1307   AC_DEFINE_UNQUOTED(wxUSE_MDI_ARCHITECTURE,$wxUSE_MDI_ARCHITECTURE)
1308 fi
1309
1310 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1311   AC_DEFINE_UNQUOTED(wxUSE_DOC_VIEW_ARCHITECTURE,$wxUSE_DOC_VIEW_ARCHITECTURE)
1312 fi
1313
1314 if test "$wxUSE_PRINTING_ARCHITECTURE" = 1 ; then
1315   AC_DEFINE_UNQUOTED(wxUSE_PRINTING_ARCHITECTURE,$wxUSE_PRINTING_ARCHITECTURE)
1316 fi
1317
1318 dnl ----------------------------------------------------------------
1319 dnl Register wxString options for makefiles and setup.h
1320 dnl ----------------------------------------------------------------
1321
1322 if test "$wxUSE_UNICODE" = 1 ; then
1323   AC_DEFINE_UNQUOTED(wxUSE_UNICODE)
1324 fi
1325
1326 if test "$wxUSE_WCSRTOMBS" = 1 ; then
1327   AC_DEFINE_UNQUOTED(wxUSE_WCSRTOMBS)
1328 fi
1329
1330 dnl ----------------------------------------------------------------
1331 dnl Register misc options for makefiles and setup.h
1332 dnl ----------------------------------------------------------------
1333
1334 if test "$wxUSE_IPC" = 1 ; then
1335   AC_DEFINE_UNQUOTED(wxUSE_IPC)
1336 fi
1337
1338 if test "$wxUSE_RESOURCES" = 1 ; then
1339   AC_DEFINE_UNQUOTED(wxUSE_RESOURCES,$wxUSE_RESOURCES)
1340 fi
1341
1342 if test "$wxUSE_CLIPBOARD" = 1 ; then
1343   AC_DEFINE_UNQUOTED(wxUSE_CLIPBOARD,$wxUSE_CLIPBOARD)
1344 fi
1345
1346 if test "$wxUSE_TOOLTIPS" = 1 ; then
1347   AC_DEFINE_UNQUOTED(wxUSE_TOOLTIPS,$wxUSE_TOOLTIPS)
1348 fi
1349
1350 if test "$wxUSE_DRAG_AND_DROP" = 1 ; then
1351   AC_DEFINE_UNQUOTED(wxUSE_DRAG_AND_DROP,$wxUSE_DRAG_AND_DROP)
1352 fi
1353
1354 dnl ----------------------------------------------------------------
1355 dnl No effect yet
1356 dnl ----------------------------------------------------------------
1357
1358 HELP=NONE
1359 if test "$wxUSE_HELP" = 1 ; then
1360   HELP="HELP"
1361   AC_DEFINE_UNQUOTED(wxUSE_HELP,$wxUSE_HELP)
1362 fi
1363 AC_SUBST(HELP)
1364
1365 dnl ----------------------------------------------------------------
1366 dnl thread support
1367 dnl ----------------------------------------------------------------
1368
1369 THREADS_LINK=""
1370 UNIX_THREAD=""
1371
1372 if test "$wxUSE_THREADS" = "1"; then
1373
1374      dnl For glibc 2 users who have the old libc 5 too
1375
1376      AC_CHECK_LIB(pthread-0.7, pthread_create, [
1377        UNIX_THREAD="gtk/threadpsx.cpp"
1378        THREADS_LINK="-lpthread-0.7"
1379      ],[
1380        AC_CHECK_HEADER(sys/prctl.h, [
1381           UNIX_THREAD="gtk/threadsgi.cpp"
1382      ])
1383
1384      dnl pthread_create is always available in pthread but it seems not to be
1385      dnl the case for pthread_setcanceltype.
1386
1387      AC_CHECK_LIB(pthread, pthread_setcanceltype, [
1388        UNIX_THREAD="gtk/threadpsx.cpp"
1389        THREADS_LINK="-lpthread"
1390      ])
1391     ])
1392
1393     if test "$THREADS_LINK" != ""; then
1394       AC_DEFINE(wxUSE_THREADS)
1395     fi
1396
1397     dnl -lposix4 seems to be required on Solaris
1398
1399     AC_CHECK_LIB(posix4, printf, [
1400       THREADS_LINK="$THREADS_LINK -lposix4"
1401     ])
1402
1403 fi
1404
1405 if test "$wxUSE_MOTIF" = "1"; then
1406   UNIX_THREAD="motif/thread.cpp"
1407 fi
1408
1409 if test -z "$UNIX_THREAD"; then
1410   wxUSE_THREADS=0
1411 fi
1412
1413 AC_SUBST(UNIX_THREAD)
1414 AC_SUBST(THREADS_LINK)
1415
1416 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
1417 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
1418 dnl   defines wxUSE_THREADS if thread support is activated. (GL)
1419
1420 dnl ------------------------------------------------------------------------
1421 dnl compiler options for shared libs
1422 dnl ------------------------------------------------------------------------
1423
1424 PICFLAGS=
1425 CREATE_SHARED=
1426 case "${canonical}" in
1427
1428   *-hp-hpux* )
1429     if test "$GCC" != "yes" ; then
1430       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1431       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1432       PICFLAGS="+z"
1433     else
1434       PICFLAGS="-fPIC"
1435     fi
1436     LDFLAGS="-Wl,+s"
1437     CREATE_SHARED=sharedHpux
1438   ;;
1439
1440   *-*-linux* )
1441     PICFLAGS=-fPIC
1442     CREATE_SHARED=sharedLinux
1443   ;;
1444
1445   *-*-irix5* | *-*-irix6* )
1446     # PICFLAGS can remain empty, as pic is the default
1447     LDFLAGS="-Wl,+s"
1448     CREATE_SHARED=sharedIrix
1449     AC_DEFINE(SVR4)
1450   ;;
1451
1452   *-*-solaris2* )
1453     if test "$GCC" != "yes" ; then
1454       PICFLAGS="-KPIC"
1455     else
1456       PICFLAGS="-fPIC"
1457     fi
1458     CREATE_SHARED=sharedSolaris2
1459     AC_DEFINE(SVR4)
1460   ;;
1461
1462   *-*-sunos4* )
1463     if test "$GCC" != "yes" ; then
1464       PICFLAGS="-PIC"
1465     else
1466       PICFLAGS="-fPIC"
1467     fi
1468     LDFLAGS="-Wl,+s"
1469     CREATE_SHARED=sharedSunos4
1470     AC_DEFINE(BSD)
1471   ;;
1472
1473   *-*-freebsd* | *-*-netbsd*)
1474     PICFLAGS=-fPIC
1475     CREATE_SHARED=sharedBsd
1476     AC_DEFINE(BSD)
1477   ;;
1478
1479   *-*-osf* )
1480     PICFLAGS="-fPIC"
1481     CREATE_SHARED=sharedOSF
1482   ;;
1483
1484   *-*-dgux5* )
1485     if test "$GCC" != "yes" ; then
1486       PICFLAGS="-K PIC"
1487     else
1488       PICFLAGS="-fPIC"
1489     fi
1490     CREATE_SHARED=sharedDgux
1491     AC_DEFINE(SVR4)
1492   ;;
1493
1494   *-*-sysv5* )
1495     if test "$GCC" != "yes" ; then
1496       PICFLAGS="-K PIC"
1497     else
1498       PICFLAGS="-fPIC"
1499     fi
1500     CREATE_SHARED=sharedSysV
1501     AC_DEFINE(SVR4)
1502   ;;
1503
1504   *-*-aix* )
1505     if test "$GCC" != "yes" ; then
1506       PICFLAGS="-bM\:SRE"
1507     else
1508       PICFLAGS="-fPIC"
1509     fi
1510     CREATE_SHARED=sharedAIX
1511     AC_DEFINE(SYSV)
1512   ;;
1513
1514   *)
1515     CREATE_SHARED=
1516     PICFLAGS=
1517 esac
1518
1519 if test "x$GCC" = xyes; then
1520   CFLAGS="${CFLAGS} -Wall -Wno-unused -Wno-uninitialized -D_REENTRANT -DLEX_SCANNER -DHAVE_LIBDL"
1521 fi
1522
1523 if test "x$GXX" = xyes; then
1524   if test "$wxUSE_MOTIF" = 1; then
1525     CXXFLAGS="${CXXFLAGS} -Wall -Wno-unused -D_REENTRANT"
1526   else
1527     CXXFLAGS="${CXXFLAGS} -Wall -D_REENTRANT"
1528   fi
1529 fi
1530
1531 if test "$wxUSE_SHARED" != 1; then
1532     CREATE_SHARED=
1533     PICFLAGS=
1534 fi
1535
1536 AC_SUBST(OS)
1537 AC_SUBST(PICFLAGS)
1538 AC_SUBST(CREATE_SHARED)
1539
1540 dnl ------------------------------------------------------------------------
1541 dnl finish and clean-up
1542 dnl ------------------------------------------------------------------------
1543
1544 dnl add OS to list of configured
1545 echo $OS >> system.list
1546
1547 AC_CONFIG_HEADER(./include/wx/gtk/setup.h:./setup/setup.hin)
1548 AC_OUTPUT(./setup/substit ./wx-config:./wx-config.in,./setup/general/createall)
1549
1550 AC_OVERRIDES_DONE