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