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_SERIAL=1
 764 DEFAULT_wxUSE_DYNLIB_CLASS=1
 765
 766 DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=1
 767 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 768 DEFAULT_wxUSE_POSTSCRIPT=1
 769
 770 DEFAULT_wxUSE_IPC=1
 771 DEFAULT_wxUSE_RESOURCES=1
 772 DEFAULT_wxUSE_CLIPBOARD=1
 773 DEFAULT_wxUSE_TOOLTIPS=1
 774 DEFAULT_wxUSE_DRAG_AND_DROP=1
 775
 776 DEFAULT_wxUSE_MDI_ARCHITECTURE=1
 777 DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=1
 778 DEFAULT_wxUSE_PRINTING_ARCHITECTURE=1
 779
 780 DEFAULT_wxUSE_PROLOGIO=1
 781 DEFAULT_wxUSE_WX_RESOURCES=1
 782 DEFAULT_wxUSE_RPC=0
 783 DEFAULT_wxUSE_HELP=1
 784
 785 DEFAULT_wxUSE_UNICODE=1
 786 DEFAULT_wxUSE_WCSRTOMBS=0
 787
 788 dnl ----------------------------------------------------------------
 789 dnl toolkit options
 790 dnl ----------------------------------------------------------------
 791
 792 AC_OVERRIDES(gtk,gtk,
 793 **--with-gtk              use GTK,
 794 wxUSE_GTK)
 795
 796 AC_OVERRIDES(qt,qt,
 797 **--with-qt               use Qt,
 798 wxUSE_QT)
 799
 800 AC_OVERRIDES(motif,motif,
 801 **--with-motif            use Motif/Lesstif,
 802 wxUSE_MOTIF)
 803
 804 dnl ----------------------------------------------------------------
 805 dnl compile options
 806 dnl ----------------------------------------------------------------
 807
 808 AC_OVERRIDES(shared,shared,
 809 **--with-shared           create shared libraries,
 810 wxUSE_SHARED)
 811
 812 AC_OVERRIDES(optimise,optimise,
 813 **--with-optimise         create optimised code,
 814 wxUSE_OPTIMISE)
 815
 816 AC_OVERRIDES(debug_flag,debug_flag,
 817 **--with-debug_flag       create code with WXDEBUG define set to 1,
 818 wxUSE_DEBUG_FLAG)
 819
 820 AC_OVERRIDES(debug_info,debug_info,
 821 **--with-debug_info       create code with debuging information,
 822 wxUSE_DEBUG_INFO)
 823
 824 AC_OVERRIDES(debug_gdb,debug_gdb,
 825 **--with-debug_gdb        create code with extra GDB debuging information,
 826 wxUSE_DEBUG_GDB)
 827
 828 AC_OVERRIDES(mem_tracing,mem_tracing,
 829 **--with-mem_traing       create code with memory tracing,
 830 wxUSE_MEM_TRACING)
 831
 832 AC_OVERRIDES(dmalloc,dmalloc,
 833 **--with-dmalloc          use dmalloc memory debug library (www.letters.com/dmalloc/),
 834 wxUSE_DMALLOC)
 835
 836 AC_OVERRIDES(profile,profile,
 837 **--with-profile          create code with profiling information,
 838 wxUSE_PROFILE)
 839
 840 AC_OVERRIDES(apple_ieee, apple_ieee,
 841 **--with_apple_ieee       use the Apple IEEE codec,
 842 wxUSE_APPLE_IEEE)
 843
 844 AC_OVERRIDES(threads,threads,
 845 **--with-threads          for enabling threads,
 846 wxUSE_THREADS)
 847
 848 AC_OVERRIDES(dynlib,dynlib,
 849 **--with-dynlib           to compile wxLibrary class,
 850 wxUSE_DYNLIB_CLASS)
 851
 852 dnl ----------------------------------------------------------------
 853 dnl user options for libraries
 854 dnl ----------------------------------------------------------------
 855
 856 AC_OVERRIDES(zlib,zlib,
 857 **--with-zlib             use zlib for LZW comression,
 858 wxUSE_ZLIB)
 859
 860 AC_OVERRIDES(libpng,libpng,
 861 **--with-libpng           use libpng (PNG image format),
 862 wxUSE_LIBPNG)
 863
 864 AC_OVERRIDES(libjpeg,libjpeg,
 865 **--with-libjpeg          use libjpeg (JPEG image format),
 866 wxUSE_LIBJPEG)
 867
 868 AC_OVERRIDES(odbc,odbc,
 869 **--with-odbc             use iODBC and wxODBC classes,
 870 wxUSE_ODBC)
 871
 872 dnl ----------------------------------------------------------------
 873 dnl user options for non-GUI classes
 874 dnl ----------------------------------------------------------------
 875
 876 AC_OVERRIDES(timedate, timedate,
 877 **--with-timedate         use wxTime and wxDate classes,
 878 wxUSE_TIMEDATE)
 879
 880 AC_OVERRIDES(intl,intl,
 881 **--with-intl             use internationalization system,
 882 wxUSE_INTL)
 883
 884 AC_OVERRIDES(config,config,
 885 **--with-config           use wxConfig class,
 886 wxUSE_CONFIG)
 887
 888 AC_OVERRIDES(streams,streams,
 889 **--with-streams          use wxStream etc classes,
 890 wxUSE_STREAMS)
 891
 892 AC_OVERRIDES(serial,serial,
 893 **--with-serial           use class serialization,
 894 wxUSE_SERIAL)
 895
 896 dnl ----------------------------------------------------------------
 897 dnl user options for PostScript
 898 dnl ----------------------------------------------------------------
 899
 900 AC_OVERRIDES(afmfonts,afmfonts,
 901 **--with-afmfonts         use Adobe Font Metric Font table,
 902 wxUSE_AFM_FOR_POSTSCRIPT)
 903
 904 AC_OVERRIDES(normalized, normalized,
 905 **--with-PS-normalized    use normalized PS fonts,
 906 WX_NORMALIZED_PS_FONTS)
 907
 908 AC_OVERRIDES(postscript, postscript,
 909 **--with-postscript       use wxPostscriptDC device context,
 910 wxUSE_POSTSCRIPT)
 911
 912 dnl ----------------------------------------------------------------
 913 dnl user options for wxString and Unicode
 914 dnl ----------------------------------------------------------------
 915
 916 AC_OVERRIDES(unicode,unicode,
 917 **--with-unicode          compile wxString with Unicode support,
 918 wxUSE_UNICODE)
 919
 920 AC_OVERRIDES(wcsrtombs,wcsrtombs,
 921 **--with-wcsrtombs        use wcsrtombs instead of (buggy in GNU libc5) wcstombs,
 922 wxUSE_WCSRTOMBS)
 923
 924 dnl ----------------------------------------------------------------
 925 dnl user options for Prolog and Resources
 926 dnl ----------------------------------------------------------------
 927
 928 AC_OVERRIDES(wxresources,wxresources,
 929 **--with-wxresources      use wxWindows's resources,
 930 wxUSE_WX_RESOURCES)
 931
 932 AC_OVERRIDES(prologio,prologio,
 933 **--with-prologio         use Prolog IO library,
 934 wxUSE_PROLOGIO)
 935
 936 AC_OVERRIDES(rpc,RPC,
 937 **--with-rpc              use Prolog's remote procedure calls,
 938 wxUSE_RPC)
 939
 940 dnl ----------------------------------------------------------------
 941 dnl user options for misc stuff
 942 dnl ----------------------------------------------------------------
 943
 944 AC_OVERRIDES(ipc,IPC,
 945 **--with-ipc              use interprocess communication (wxSocket etc.),
 946 wxUSE_IPC)
 947
 948 AC_OVERRIDES(resources,resources,
 949 **--with-resources        use X resources for saving information,
 950 wxUSE_RESOURCES)
 951
 952 AC_OVERRIDES(clipboard,clipboard,
 953 **--with-clipboard        use wxClipboard classes,
 954 wxUSE_CLIPBOARD)
 955
 956 AC_OVERRIDES(tooltips,tooltips,
 957 **--with-tooltips         use tooltips,
 958 wxUSE_TOOLTIPS)
 959
 960 AC_OVERRIDES(dnd,dnd,
 961 **--with-dnd              use Drag'n'Drop classes,
 962 wxUSE_DRAG_AND_DROP)
 963
 964 dnl ----------------------------------------------------------------
 965 dnl user options for architectures
 966 dnl ----------------------------------------------------------------
 967
 968 AC_OVERRIDES(mdi,mdi,
 969 **--with-mdi              use multiple document interface architecture,
 970 wxUSE_MDI_ARCHITECTURE)
 971
 972 AC_OVERRIDES(docview,docview,
 973 **--with-docview          use document view architecture,
 974 wxUSE_DOC_VIEW_ARCHITECTURE)
 975
 976 AC_OVERRIDES(printarch,printarch,
 977 **--with-printarch        use printing architecture,
 978 wxUSE_PRINTING_ARCHITECTURE)
 979
 980 AC_OVERRIDES(help,help,
 981 **--with-help             use help (using external browser at present),
 982 wxUSE_HELP)
 983
 984 dnl ----------------------------------------------------------------
 985 dnl Unix, obviously
 986 dnl ----------------------------------------------------------------
 987
 988 if test "$wxUSE_UNIX" = 1 ; then
 989   AC_DEFINE(__UNIX__)
 990 fi
 991
 992 dnl ----------------------------------------------------------------
 993 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 994 dnl ----------------------------------------------------------------
 995 if test "$USE_LINUX" = 1; then
 996         AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 997 fi
 998
 999 dnl ----------------------------------------------------------------
1000 dnl search for toolkit (widget sets)
1001 dnl ----------------------------------------------------------------
1002
1003 TOOLKIT=
1004 TOOLKIT_DEF=
1005
1006 GUI_TK_INCLUDE=
1007 GUI_TK_LIBRARY=
1008 GUI_TK_LINK=
1009
1010 WX_LINK=
1011
1012 MAKEINCLUDE=
1013
1014 if test "$wxUSE_GTK" = 1; then
1015   AM_PATH_GTK(1.0.4, [
1016        GUI_TK_INCLUDE="$GTK_CFLAGS"
1017        GUI_TK_LIBRARY="$GTK_LIBS"
1018   ], AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.0.4 up-to 1.0.6?))
1019   TOOLKIT=GTK
1020   TOOLKIT_DEF=__WXGTK__
1021   WX_LINK=-lwx_gtk2
1022   MAKEINCLUDE=../gtk.inc
1023 fi
1024
1025 if test "$wxUSE_QT" = 1; then
1026    AC_MSG_CHECKING(for Qt includes)
1027    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,qapp.h)
1028    if test "$ac_find_includes" != "" ; then
1029      AC_MSG_RESULT(found $ac_find_includes)
1030      AC_MSG_CHECKING(for Qt library)
1031      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,qt)
1032      if test "$ac_find_libraries" != "" ; then
1033        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1034        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1035        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
1036        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1037        AC_MSG_RESULT(found Qt at $ac_find_libraries)
1038      else
1039        AC_MSG_ERROR(no)
1040      fi
1041   else
1042      AC_MSG_ERROR(no)
1043   fi
1044   GUI_TK_LINK="-lX11 -lqt -lm"
1045   TOOLKIT=QT
1046   TOOLKIT_DEF=__WXQT__
1047   WX_LINK=-lwx_qt
1048   MAKEINCLUDE=../qt.inc
1049 fi
1050
1051 if test "$wxUSE_MOTIF" = 1; then
1052    AC_MSG_CHECKING(for Motif/Lesstif includes)
1053    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,Xm/Xm.h)
1054    if test "$ac_find_includes" != "" ; then
1055      AC_MSG_RESULT(found $ac_find_includes)
1056      AC_MSG_CHECKING(for Motif/Lesstif library)
1057      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xm)
1058      if test "$ac_find_libraries" != "" ; then
1059        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
1060        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1061        CHECK_LINK="$CHECK_LIB $ac_path_to_link"
1062        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
1063        AC_MSG_RESULT(found at $ac_find_libraries)
1064        AC_MSG_CHECKING(for Xt library)
1065        AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1066        if test "$ac_find_libraries" != "" ; then
1067          AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1068          CHECK_LINK="$CHECK_LIB $ac_path_to_link"
1069          AC_MSG_RESULT(found at $ac_find_libraries)
1070          AC_MSG_CHECKING(for Xpm library)
1071          AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1072          if test "$ac_find_libraries" != "" ; then
1073            AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
1074            CHECK_LINK="$CHECK_LIB $ac_path_to_link"
1075            AC_MSG_RESULT(found at $ac_find_libraries)
1076          else
1077            AC_MSG_ERROR(no)
1078          fi
1079        else
1080          AC_MSG_ERROR(no)
1081        fi
1082      else
1083        AC_MSG_ERROR(no)
1084      fi
1085   else
1086      AC_MSG_ERROR(no)
1087   fi
1088
1089   GUI_TK_LINK="-lXm -lXpm -lXmu -lXt -lX11 -lm"
1090   GUI_TK_LIBRARY="$CHECK_LIB $GUI_TK_LINK"
1091   TOOLKIT=MOTIF
1092   TOOLKIT_DEF="__WXMOTIF__ -D__LINUX__ -D__UNIX__"
1093   WX_LINK=-lwx_motif2
1094   MAKEINCLUDE=../motif.inc
1095 fi
1096
1097 if test "$TOOLKIT" = ""; then
1098   AC_MSG_ERROR(You must specify a toolkit: --with-gtk --with-qt --with-motif)
1099 fi
1100
1101 AC_SUBST(GUI_TK_INCLUDE)
1102 AC_SUBST(GUI_TK_LIBRARY)
1103 AC_SUBST(GUI_TK_LINK)
1104
1105 AC_SUBST(WX_LINK)
1106
1107 AC_SUBST(TOOLKIT)
1108 AC_SUBST(TOOLKIT_DEF)
1109
1110 AC_SUBST(MAKEINCLUDE)
1111
1112 dnl ----------------------------------------------------------------
1113 dnl Register compile options for makefiles and setup.h
1114 dnl ----------------------------------------------------------------
1115
1116 EXTRA_LINK=
1117
1118 WXDEBUG=
1119 if test "$wxUSE_DEBUG_GDB" = 1 ; then
1120   wxUSE_DEBUG_INFO=1
1121   WXDEBUG="-ggdb"
1122   wxUSE_OPTIMISE=0
1123 else
1124   if test "$wxUSE_DEBUG_INFO" = 1 ; then
1125     WXDEBUG="-g"
1126     wxUSE_OPTIMISE=0
1127   else
1128     EXTRA_LINK="-s $EXTRA_LINK"
1129   fi
1130 fi
1131 AC_SUBST(WXDEBUG)
1132
1133 if test "$wxUSE_DEBUG_FLAG" = 1 ; then
1134   AC_DEFINE_UNQUOTED(WXDEBUG,$wxUSE_DEBUG_FLAG)
1135   WXDEBUG_DEFINE="-D__WXDEBUG__"
1136   AC_SUBST(WXDEBUG_DEFINE)
1137 else
1138   WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1139   AC_SUBST(WXDEBUG_DEFINE)
1140 fi
1141
1142 if test "$wxUSE_MEM_TRACING" = 1 ; then
1143   AC_DEFINE_UNQUOTED(wxUSE_MEMORY_TRACING,$wxUSE_MEM_TRACING)
1144   AC_DEFINE_UNQUOTED(wxUSE_GLOBAL_MEMORY_OPERATORS,$wxUSE_MEM_TRACING)
1145 fi
1146
1147 if test "$wxUSE_DMALLOC" = 1 ; then
1148   EXTRA_LINK="$EXTRA_LINK -ldmalloc"
1149 fi
1150 AC_SUBST(EXTRA_LINK)
1151
1152 PROFILE=
1153 if test "$wxUSE_PROFILE" = 1 ; then
1154   PROFILE="-pg"
1155 fi
1156 AC_SUBST(PROFILE)
1157
1158 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1159 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1160 if test "$wxUSE_OPTIMISE" = 0 ; then
1161   OPTIMISE=
1162 else
1163   if test "$GCC" = yes ; then
1164     OPTIMISE="-O2"
1165     case "${canonical}" in
1166       i586-*-*|i686-*-* )
1167         OPTIMISE="${OPTIMISE} "
1168         ;;
1169     esac
1170   else
1171     OPTIMISE="-O"
1172   fi
1173 fi
1174 AC_SUBST(OPTIMISE)
1175
1176 APPLE_IEEE=NONE
1177 if test "$wxUSE_APPLE_IEEE" = 1 ; then
1178   APPLE_IEEE="APPLE_IEEE"
1179   AC_DEFINE_UNQUOTED(wxUSE_APPLE_IEEE,$wxUSE_APPLE_IEEE)
1180 fi
1181
1182 wxUSE_IOSTREAMH=$DEFAULT_wxUSE_IOSTREAMH
1183 AC_DEFINE_UNQUOTED(wxUSE_IOSTREAMH,$wxUSE_IOSTREAMH)
1184
1185 dnl ----------------------------------------------------------------
1186 dnl Register library options for makefiles and setup.h
1187 dnl ----------------------------------------------------------------
1188
1189 if test "$wxUSE_ZLIB" = 1 ; then
1190   AC_DEFINE_UNQUOTED(wxUSE_ZLIB,$wxUSE_ZLIB)
1191   Z_C_SRC="\$(Z_C_SRC)"
1192 fi
1193 AC_SUBST(Z_C_SRC)
1194
1195 if test "$wxUSE_LIBPNG" = 1 ; then
1196   AC_DEFINE_UNQUOTED(wxUSE_LIBPNG,$wxUSE_LIBPNG)
1197   PNG_C_SRC="\$(PNG_C_SRC)"
1198 fi
1199 AC_SUBST(PNG_C_SRC)
1200
1201 JPEG_LINK=""
1202 if test "$wxUSE_LIBJPEG" = 1 ; then
1203   AC_DEFINE_UNQUOTED(wxUSE_LIBJPEG,$wxUSE_LIBJPEG)
1204   AC_CHECK_LIB(jpeg)
1205   JPEG_LINK="-ljpeg"
1206 fi
1207 AC_SUBST(JPEG_LINK)
1208
1209 IODBC_C_SRC=""
1210 if test "$wxUSE_ODBC" = 1 ; then
1211   AC_DEFINE_UNQUOTED(wxUSE_ODBC,$wxUSE_ODBC)
1212   IODBC_C_SRC="\$(IODBC_C_SRC)"
1213 fi
1214 AC_SUBST(IODBC_C_SRC)
1215
1216 dnl ----------------------------------------------------------------
1217 dnl Register non-GUI class options for makefiles and setup.h
1218 dnl ----------------------------------------------------------------
1219
1220 if test "$wxUSE_CONFIG" = 1 ; then
1221   AC_DEFINE_UNQUOTED(wxUSE_CONFIG,$wxUSE_CONFIG)
1222 fi
1223
1224 if test "$wxUSE_TIMEDATE" = 1 ; then
1225   AC_DEFINE_UNQUOTED(wxUSE_TIMEDATE,$wxUSE_TIMEDATE)
1226 fi
1227
1228 if test "$wxUSE_INTL" = 1 ; then
1229   AC_DEFINE_UNQUOTED(wxUSE_INTL,$wxUSE_INTL)
1230 fi
1231
1232 if test "$wxUSE_STREAMS" = 1 ; then
1233   AC_DEFINE_UNQUOTED(wxUSE_STREAMS,$wxUSE_STREAMS)
1234 fi
1235
1236 if test "$wxUSE_SERIAL" = 1 ; then
1237   AC_DEFINE_UNQUOTED(wxUSE_SERIAL,$wxUSE_SERIAL)
1238 fi
1239
1240 dnl ------------------------------------------------------------------------
1241 dnl wxLibrary class
1242 dnl ------------------------------------------------------------------------
1243
1244 HAVE_DL_FUNCS=0
1245 if test "$wxUSE_DYNLIB_CLASS" = "1"; then
1246     dnl the test is a bit complicated because we check for dlopen() both with
1247     dnl and without -ldl
1248     AC_CHECK_FUNCS(dlopen,
1249         [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
1250         [AC_CHECK_LIB(dl, dlopen,
1251             [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
1252     AC_CHECK_FUNCS(shl_load, [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1])
1253
1254     if test "$HAVE_DL_FUNCS" = 0; then
1255         AC_MSG_WARN("--with-dynlib will be disabled because no function was found to load a shared library on this platform")
1256
1257         wxUSE_DYNLIB_CLASS=0
1258     fi
1259 fi
1260
1261 if test "$wxUSE_DYNLIB_CLASS" = 1 ; then
1262   AC_DEFINE_UNQUOTED(wxUSE_DYNLIB_CLASS,$wxUSE_DYNLIB_CLASS)
1263 fi
1264
1265 dnl ----------------------------------------------------------------
1266 dnl Register Prolog and Resources options for makefiles and setup.h
1267 dnl ----------------------------------------------------------------
1268
1269 if test "$wxUSE_RPC" = 1 ; then
1270   AC_DEFINE_UNQUOTED(wxUSE_RPC,$wxUSE_RPC)
1271 fi
1272
1273 if test "$wxUSE_WX_RESOURCES" = 1 ; then
1274   AC_DEFINE_UNQUOTED(wxUSE_WX_RESOURCES,$wxUSE_WX_RESOURCES)
1275 fi
1276
1277 if test "$wxUSE_PROLOGIO" = 1 ; then
1278   AC_DEFINE_UNQUOTED(wxUSE_PROLOGIO)
1279 fi
1280
1281 dnl ----------------------------------------------------------------
1282 dnl Register PostScript options for makefiles and setup.h
1283 dnl ----------------------------------------------------------------
1284
1285 if test "$wxUSE_POSTSCRIPT" = 1 ; then
1286   AC_DEFINE_UNQUOTED(wxUSE_POSTSCRIPT)
1287 fi
1288
1289 AC_DEFINE_UNQUOTED(wxUSE_AFM_FOR_POSTSCRIPT,$wxUSE_AFM_FOR_POSTSCRIPT)
1290
1291 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1292
1293 dnl ----------------------------------------------------------------
1294 dnl Register architecture options for makefiles and setup.h
1295 dnl ----------------------------------------------------------------
1296
1297 if test "$wxUSE_MDI_ARCHITECTURE" = 1 ; then
1298   AC_DEFINE_UNQUOTED(wxUSE_MDI_ARCHITECTURE,$wxUSE_MDI_ARCHITECTURE)
1299 fi
1300
1301 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1302   AC_DEFINE_UNQUOTED(wxUSE_DOC_VIEW_ARCHITECTURE,$wxUSE_DOC_VIEW_ARCHITECTURE)
1303 fi
1304
1305 if test "$wxUSE_PRINTING_ARCHITECTURE" = 1 ; then
1306   AC_DEFINE_UNQUOTED(wxUSE_PRINTING_ARCHITECTURE,$wxUSE_PRINTING_ARCHITECTURE)
1307 fi
1308
1309 dnl ----------------------------------------------------------------
1310 dnl Register wxString options for makefiles and setup.h
1311 dnl ----------------------------------------------------------------
1312
1313 if test "$wxUSE_UNICODE" = 1 ; then
1314   AC_DEFINE_UNQUOTED(wxUSE_UNICODE)
1315 fi
1316
1317 if test "$wxUSE_WCSRTOMBS" = 1 ; then
1318   AC_DEFINE_UNQUOTED(wxUSE_WCSRTOMBS)
1319 fi
1320
1321 dnl ----------------------------------------------------------------
1322 dnl Register misc options for makefiles and setup.h
1323 dnl ----------------------------------------------------------------
1324
1325 if test "$wxUSE_IPC" = 1 ; then
1326   AC_DEFINE_UNQUOTED(wxUSE_IPC)
1327 fi
1328
1329 if test "$wxUSE_RESOURCES" = 1 ; then
1330   AC_DEFINE_UNQUOTED(wxUSE_RESOURCES,$wxUSE_RESOURCES)
1331 fi
1332
1333 if test "$wxUSE_CLIPBOARD" = 1 ; then
1334   AC_DEFINE_UNQUOTED(wxUSE_CLIPBOARD,$wxUSE_CLIPBOARD)
1335 fi
1336
1337 if test "$wxUSE_TOOLTIPS" = 1 ; then
1338   AC_DEFINE_UNQUOTED(wxUSE_TOOLTIPS,$wxUSE_TOOLTIPS)
1339 fi
1340
1341 if test "$wxUSE_DRAG_AND_DROP" = 1 ; then
1342   AC_DEFINE_UNQUOTED(wxUSE_DRAG_AND_DROP,$wxUSE_DRAG_AND_DROP)
1343 fi
1344
1345 dnl ----------------------------------------------------------------
1346 dnl No effect yet
1347 dnl ----------------------------------------------------------------
1348
1349 HELP=NONE
1350 if test "$wxUSE_HELP" = 1 ; then
1351   HELP="HELP"
1352   AC_DEFINE_UNQUOTED(wxUSE_HELP,$wxUSE_HELP)
1353 fi
1354 AC_SUBST(HELP)
1355
1356 dnl ----------------------------------------------------------------
1357 dnl thread support
1358 dnl ----------------------------------------------------------------
1359
1360 THREADS_LINK=""
1361 UNIX_THREAD=""
1362
1363 if test "$wxUSE_THREADS" = "1"; then
1364
1365      dnl For glibc 2 users who have the old libc 5 too
1366
1367      AC_CHECK_LIB(pthread-0.7, pthread_create, [
1368        UNIX_THREAD="gtk/threadpsx.cpp"
1369        THREADS_LINK="-lpthread-0.7"
1370      ],[
1371        AC_CHECK_HEADER(sys/prctl.h, [
1372           UNIX_THREAD="gtk/threadsgi.cpp"
1373      ])
1374
1375      dnl pthread_create is always available in pthread but it seems not to be
1376      dnl the case for pthread_setcanceltype.
1377
1378      AC_CHECK_LIB(pthread, pthread_setcanceltype, [
1379        UNIX_THREAD="gtk/threadpsx.cpp"
1380        THREADS_LINK="-lpthread"
1381      ])
1382     ])
1383
1384     if test "$THREADS_LINK" != ""; then
1385       AC_DEFINE(wxUSE_THREADS)
1386     fi
1387
1388     dnl -lposix4 seems to be required on Solaris
1389
1390     AC_CHECK_LIB(posix4, printf, [
1391       THREADS_LINK="$THREADS_LINK -lposix4"
1392     ])
1393
1394 fi
1395
1396 if test "$wxUSE_MOTIF" = "1"; then
1397   UNIX_THREAD="motif/thread.cpp"
1398 fi
1399
1400 if test -z "$UNIX_THREAD"; then
1401   wxUSE_THREADS=0
1402 fi
1403
1404 AC_SUBST(UNIX_THREAD)
1405 AC_SUBST(THREADS_LINK)
1406
1407 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
1408 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
1409 dnl   defines wxUSE_THREADS if thread support is activated. (GL)
1410
1411 dnl ------------------------------------------------------------------------
1412 dnl compiler options for shared libs
1413 dnl ------------------------------------------------------------------------
1414
1415 PICFLAGS=
1416 CREATE_SHARED=
1417 case "${canonical}" in
1418
1419   *-hp-hpux* )
1420     if test "$GCC" != "yes" ; then
1421       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1422       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1423       PICFLAGS="+z"
1424     else
1425       PICFLAGS="-fPIC"
1426     fi
1427     LDFLAGS="-Wl,+s"
1428     CREATE_SHARED=sharedHpux
1429   ;;
1430
1431   *-*-linux* )
1432     PICFLAGS=-fPIC
1433     CREATE_SHARED=sharedLinux
1434   ;;
1435
1436   *-*-irix5* | *-*-irix6* )
1437     # PICFLAGS can remain empty, as pic is the default
1438     LDFLAGS="-Wl,+s"
1439     CREATE_SHARED=sharedIrix
1440     AC_DEFINE(SVR4)
1441   ;;
1442
1443   *-*-solaris2* )
1444     if test "$GCC" != "yes" ; then
1445       PICFLAGS="-KPIC"
1446     else
1447       PICFLAGS="-fPIC"
1448     fi
1449     CREATE_SHARED=sharedSolaris2
1450     AC_DEFINE(SVR4)
1451   ;;
1452
1453   *-*-sunos4* )
1454     if test "$GCC" != "yes" ; then
1455       PICFLAGS="-PIC"
1456     else
1457       PICFLAGS="-fPIC"
1458     fi
1459     LDFLAGS="-Wl,+s"
1460     CREATE_SHARED=sharedSunos4
1461     AC_DEFINE(BSD)
1462   ;;
1463
1464   *-*-freebsd* | *-*-netbsd*)
1465     PICFLAGS=-fPIC
1466     CREATE_SHARED=sharedBsd
1467     AC_DEFINE(BSD)
1468   ;;
1469
1470   *-*-osf* )
1471     PICFLAGS="-fPIC"
1472     CREATE_SHARED=sharedOSF
1473   ;;
1474
1475   *-*-dgux5* )
1476     if test "$GCC" != "yes" ; then
1477       PICFLAGS="-K PIC"
1478     else
1479       PICFLAGS="-fPIC"
1480     fi
1481     CREATE_SHARED=sharedDgux
1482     AC_DEFINE(SVR4)
1483   ;;
1484
1485   *-*-sysv5* )
1486     if test "$GCC" != "yes" ; then
1487       PICFLAGS="-K PIC"
1488     else
1489       PICFLAGS="-fPIC"
1490     fi
1491     CREATE_SHARED=sharedSysV
1492     AC_DEFINE(SVR4)
1493   ;;
1494
1495   *-*-aix* )
1496     if test "$GCC" != "yes" ; then
1497       PICFLAGS="-bM\:SRE"
1498     else
1499       PICFLAGS="-fPIC"
1500     fi
1501     CREATE_SHARED=sharedAIX
1502     AC_DEFINE(SYSV)
1503   ;;
1504
1505   *)
1506     CREATE_SHARED=
1507     PICFLAGS=
1508 esac
1509
1510 if test "x$GCC" = xyes; then
1511   CFLAGS="${CFLAGS} -Wall -Wno-unused -Wno-uninitialized -D_REENTRANT -DLEX_SCANNER -DHAVE_LIBDL"
1512 fi
1513
1514 if test "x$GXX" = xyes; then
1515   if test "$wxUSE_MOTIF" = 1; then
1516     CXXFLAGS="${CXXFLAGS} -Wall -Wno-unused -D_REENTRANT"
1517   else
1518     CXXFLAGS="${CXXFLAGS} -Wall -D_REENTRANT"
1519   fi
1520 fi
1521
1522 if test "$wxUSE_SHARED" != 1; then
1523     CREATE_SHARED=
1524     PICFLAGS=
1525 fi
1526
1527 AC_SUBST(OS)
1528 AC_SUBST(PICFLAGS)
1529 AC_SUBST(CREATE_SHARED)
1530
1531 dnl ------------------------------------------------------------------------
1532 dnl finish and clean-up
1533 dnl ------------------------------------------------------------------------
1534
1535 dnl add OS to list of configured
1536 echo $OS >> system.list
1537
1538 AC_CONFIG_HEADER(./include/wx/gtk/setup.h:./setup/setup.hin)
1539 AC_OUTPUT(./setup/substit ./wx-config:./wx-config.in,./setup/general/createall)
1540
1541 AC_OVERRIDES_DONE