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 dnl   defines the size of certain types of variables in SIZEOF_???
 523
 524 dnl ############################
 525 dnl # checks library functions #
 526 dnl ############################
 527
 528 dnl ##########################
 529 dnl # checks system services #
 530 dnl ##########################
 531
 532
 533 AC_SYS_LONG_FILE_NAMES
 534 dnl   defines HAVE_LONG_FILENAMES if filenames longer then
 535 dnl                               14 chars are supported
 536
 537 dnl AC_SYS_RESTARTABLE_SYSCALLS
 538 dnl   defines HAVE_RESTARTABLE_SYSCALLS if the system restarts a
 539 dnl                                     system call that is interrupted
 540 dnl                                     by a signal
 541
 542 dnl #################
 543 dnl # checks PARSER #
 544 dnl #################
 545
 546 dnl YACC checks
 547 dnl ===========
 548 AC_PROG_YACC
 549 dnl   defines YACC with the appropriate command
 550
 551 dnl LEX checks
 552 dnl ==========
 553 AC_PROG_LEX
 554 dnl   defines LEX with the appropriate command
 555 dnl   defines LEXLIB with the appropriate library
 556 dnl what type is yytext
 557 AC_DECL_YYTEXT
 558 dnl   defines YYTEXT_POINTER  if yytext is char*
 559 dnl   defines LEX_OUTPUT_ROOT as to the base of the
 560 dnl                           filename output by the lexer
 561
 562 dnl ------------------------------------------------------------------------
 563 dnl main includes
 564 dnl ------------------------------------------------------------------------
 565
 566 CHECK_INCLUDE="-I/usr/include $X_CFLAGS"
 567 CHECK_LIB="-L/lib -L/usr/lib $X_LIBS"
 568
 569 dnl ------------------------------------------------------------------------
 570 dnl host system
 571 dnl ------------------------------------------------------------------------
 572
 573 AC_CANONICAL_HOST
 574 canonical=$host
 575 configuration=$host_alias
 576
 577 dnl ------------------------------------------------------------------------
 578 dnl system settings
 579 dnl ------------------------------------------------------------------------
 580
 581 USE_UNIX=1
 582
 583 USE_LINUX=
 584 USE_SGI=
 585 USE_HPUX=
 586 USE_SYSV=
 587 USE_SVR4=
 588 USE_AIX=
 589 USE_SUN=
 590 USE_SOLARIS=
 591 USE_SUNOS=
 592 USE_ALPHA=
 593 USE_OSF=
 594 USE_BSD=
 595 USE_FREEBSD=
 596 USE_VMS=
 597 USE_ULTRIX=
 598 USE_DATA_GENERAL=
 599
 600 AC_DEFINE(__UNIX__)
 601 case "${canonical}" in
 602   *-hp-hpux* )
 603     USE_HPUX=1
 604     AC_DEFINE(__HPUX__)
 605   ;;
 606   *-*-linux* )
 607     USE_LINUX=1
 608     AC_DEFINE(__LINUX__)
 609     TMP=`uname -m`
 610     if test "x$TMP" = "xalpha"
 611     then
 612       USE_ALPHA=1
 613       AC_DEFINE(__ALPHA__)
 614     fi
 615   ;;
 616   *-*-irix5* | *-*-irix6* )
 617     USE_SGI=1
 618     USE_SVR4=1
 619     AC_DEFINE(__SGI__)
 620     AC_DEFINE(__SVR4__)
 621   ;;
 622   *-*-solaris2* )
 623     USE_SUN=1
 624     USE_SOLARIS=1
 625     USE_SVR4=1
 626     AC_DEFINE(__SUN__)
 627     AC_DEFINE(__SOLARIS__)
 628     AC_DEFINE(__SVR4__)
 629   ;;
 630   *-*-sunos4* )
 631     USE_SUN=1
 632     USE_SUNOS=1
 633     USE_BSD=1
 634     AC_DEFINE(__SUN__)
 635     AC_DEFINE(__SUNOS__)
 636     AC_DEFINE(__BSD__)
 637   ;;
 638   *-*-freebsd* | *-*-netbsd*)
 639     USE_BSD=1
 640     USE_FREEBSD=1
 641     AC_DEFINE(__FREEBSD__)
 642     AC_DEFINE(__BSD__)
 643   ;;
 644   *-*-osf* )
 645     USE_ALPHA=1
 646     USE_OSF=1
 647     AC_DEFINE(__ALPHA__)
 648     AC_DEFINE(__OSF__)
 649   ;;
 650   *-*-dgux5* )
 651     USE_ALPHA=1
 652     USE_SVR4=1
 653     AC_DEFINE(__ALPHA__)
 654     AC_DEFINE(__SVR4__)
 655   ;;
 656   *-*-sysv5* )
 657     USE_SYSV=1
 658     USE_SVR4=1
 659     AC_DEFINE(__SYSV__)
 660     AC_DEFINE(__SVR4__)
 661   ;;
 662   *-*-aix* )
 663     USE_AIX=1
 664     USE_SYSV=1
 665     USE_SVR4=1
 666     AC_DEFINE(__AIX__)
 667     AC_DEFINE(__SYSV__)
 668     AC_DEFINE(__SVR4__)
 669   ;;
 670   *)
 671     AC_MSG_ERROR(I don't know your system type.)
 672 esac
 673
 674 dnl ------------------------------------------------------------------------
 675 dnl defaults for command options
 676 dnl ------------------------------------------------------------------------
 677
 678 AC_OVERRIDES_PREPARE
 679
 680 DEFAULT_wxUSE_GTK=1
 681 DEFAULT_wxUSE_QT=0
 682 DEFAULT_wxUSE_MOTIF=0
 683
 684 DEFAULT_wxUSE_THREADS=0
 685
 686 DEFAULT_wxUSE_SHARED=1
 687 DEFAULT_wxUSE_OPTIMISE=1
 688 DEFAULT_wxUSE_PROFILE=0
 689 DEFAULT_wxUSE_DEBUG_FLAG=0
 690 DEFAULT_wxUSE_DEBUG_INFO=0
 691 DEFAULT_wxUSE_MEM_TRACING=0
 692 DEFAULT_wxUSE_DMALLOC=0
 693 DEFAULT_wxUSE_APPLE_IEEE=1
 694 DEFAULT_wxUSE_IOSTREAMH=1
 695
 696 DEFAULT_wxUSE_ZLIB=1
 697 DEFAULT_wxUSE_LIBPNG=1
 698 DEFAULT_wxUSE_ODBC=1
 699
 700 DEFAULT_wxUSE_TIMEDATE=1
 701 DEFAULT_wxUSE_INTL=1
 702 DEFAULT_wxUSE_CONFIG=1
 703 DEFAULT_wxUSE_STREAMS=1
 704 DEFAULT_wxUSE_SERIAL=1
 705
 706 DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=1
 707 DEFAULT_WX_NORMALIZED_PS_FONTS=1
 708 DEFAULT_wxUSE_POSTSCRIPT=1
 709
 710 DEFAULT_wxUSE_IPC=1
 711 DEFAULT_wxUSE_RESOURCES=1
 712 DEFAULT_wxUSE_CLIPBOARD=1
 713 DEFAULT_wxUSE_DRAG_AND_DROP=1
 714
 715 DEFAULT_wxUSE_MDI_ARCHITECTURE=1
 716 DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=1
 717 DEFAULT_wxUSE_PRINTING_ARCHITECTURE=1
 718
 719 DEFAULT_wxUSE_PROLOGIO=1
 720 DEFAULT_wxUSE_WX_RESOURCES=1
 721 DEFAULT_wxUSE_RPC=0
 722 DEFAULT_wxUSE_HELP=1
 723
 724 DEFAULT_wxUSE_UNICODE=1
 725 DEFAULT_wxUSE_WCSRTOMBS=0
 726
 727 dnl ----------------------------------------------------------------
 728 dnl toolkit options
 729 dnl ----------------------------------------------------------------
 730
 731 AC_OVERRIDES(gtk,gtk,
 732 **--with-gtk              use GTK,
 733 wxUSE_GTK)
 734
 735 AC_OVERRIDES(qt,qt,
 736 **--with-qt               use Qt,
 737 wxUSE_QT)
 738
 739 AC_OVERRIDES(motif,motif,
 740 **--with-motif            use Motif/Lesstif,
 741 wxUSE_MOTIF)
 742
 743 dnl ----------------------------------------------------------------
 744 dnl compile options
 745 dnl ----------------------------------------------------------------
 746
 747 AC_OVERRIDES(shared,shared,
 748 **--with-shared           create shared libraries,
 749 wxUSE_SHARED)
 750
 751 AC_OVERRIDES(optimise,optimise,
 752 **--with-optimise         create optimised code,
 753 wxUSE_OPTIMISE)
 754
 755 AC_OVERRIDES(debug_flag,debug_flag,
 756 **--with-debug_flag       create code with WXDEBUG define set to 1,
 757 wxUSE_DEBUG_FLAG)
 758
 759 AC_OVERRIDES(debug_info,debug_info,
 760 **--with-debug_info       create code with debuging information,
 761 wxUSE_DEBUG_INFO)
 762
 763 AC_OVERRIDES(debug_gdb,debug_gdb,
 764 **--with-debug_gdb        create code with extra GDB debuging information,
 765 wxUSE_DEBUG_GDB)
 766
 767 AC_OVERRIDES(mem_tracing,mem_tracing,
 768 **--with-mem_traing       create code with memory tracing,
 769 wxUSE_MEM_TRACING)
 770
 771 AC_OVERRIDES(dmalloc,dmalloc,
 772 **--with-dmalloc          use dmalloc memory debug library (www.letters.com/dmalloc/),
 773 wxUSE_DMALLOC)
 774
 775 AC_OVERRIDES(profile,profile,
 776 **--with-profile          create code with profiling information,
 777 wxUSE_PROFILE)
 778
 779 AC_OVERRIDES(apple_ieee, apple_ieee,
 780 **--with_apple_ieee       use the Apple IEEE codec,
 781 wxUSE_APPLE_IEEE)
 782
 783 AC_OVERRIDES(threads,threads,
 784 **--with-threads          for enabling threads,
 785 wxUSE_THREADS)
 786
 787 dnl ----------------------------------------------------------------
 788 dnl user options for libraries
 789 dnl ----------------------------------------------------------------
 790
 791 AC_OVERRIDES(zlib,zlib,
 792 **--with-zlib             use zlib for LZW comression,
 793 wxUSE_ZLIB)
 794
 795 AC_OVERRIDES(libpng,libpng,
 796 **--with-libpng           use libpng (PNG image format),
 797 wxUSE_LIBPNG)
 798
 799 AC_OVERRIDES(odbc,odbc,
 800 **--with-odbc             use iODBC and wxODBC classes,
 801 wxUSE_ODBC)
 802
 803 dnl ----------------------------------------------------------------
 804 dnl user options for non-GUI classes
 805 dnl ----------------------------------------------------------------
 806
 807 AC_OVERRIDES(timedate, timedate,
 808 **--with-timedate         use wxTime and wxDate classes,
 809 wxUSE_TIMEDATE)
 810
 811 AC_OVERRIDES(intl,intl,
 812 **--with-intl             use internationalization system,
 813 wxUSE_INTL)
 814
 815 AC_OVERRIDES(config,config,
 816 **--with-config           use wxConfig class,
 817 wxUSE_CONFIG)
 818
 819 AC_OVERRIDES(streams,streams,
 820 **--with-streams          use wxStream etc classes,
 821 wxUSE_STREAMS)
 822
 823 AC_OVERRIDES(serial,serial,
 824 **--with-serial           use class serialization,
 825 wxUSE_SERIAL)
 826
 827 dnl ----------------------------------------------------------------
 828 dnl user options for PostScript
 829 dnl ----------------------------------------------------------------
 830
 831 AC_OVERRIDES(afmfonts,afmfonts,
 832 **--with-afmfonts         use Adobe Font Metric Font table,
 833 wxUSE_AFM_FOR_POSTSCRIPT)
 834
 835 AC_OVERRIDES(normalized, normalized,
 836 **--with-PS-normalized    use normalized PS fonts,
 837 WX_NORMALIZED_PS_FONTS)
 838
 839 AC_OVERRIDES(postscript, postscript,
 840 **--with-postscript       use wxPostscriptDC device context,
 841 wxUSE_POSTSCRIPT)
 842
 843 dnl ----------------------------------------------------------------
 844 dnl user options for wxString and Unicode
 845 dnl ----------------------------------------------------------------
 846
 847 AC_OVERRIDES(unicode,unicode,
 848 **--with-unicode          compile wxString with Unicode support,
 849 wxUSE_UNICODE)
 850
 851 AC_OVERRIDES(wcsrtombs,wcsrtombs,
 852 **--with-wcsrtombs        use wcsrtombs instead of (buggy in GNU libc5) wcstombs,
 853 wxUSE_WCSRTOMBS)
 854
 855 dnl ----------------------------------------------------------------
 856 dnl user options for Prolog and Resources
 857 dnl ----------------------------------------------------------------
 858
 859 AC_OVERRIDES(wxresources,wxresources,
 860 **--with-wxresources      use wxWindows's resources,
 861 wxUSE_WX_RESOURCES)
 862
 863 AC_OVERRIDES(prologio,prologio,
 864 **--with-prologio         use Prolog IO library,
 865 wxUSE_PROLOGIO)
 866
 867 AC_OVERRIDES(rpc,RPC,
 868 **--with-rpc              use Prolog's remote procedure calls,
 869 wxUSE_RPC)
 870
 871 dnl ----------------------------------------------------------------
 872 dnl user options for misc stuff
 873 dnl ----------------------------------------------------------------
 874
 875 AC_OVERRIDES(ipc,IPC,
 876 **--with-ipc              use interprocess communication (wxSocket etc.),
 877 wxUSE_IPC)
 878
 879 AC_OVERRIDES(resources,resources,
 880 **--with-resources        use X resources for saving information,
 881 wxUSE_RESOURCES)
 882
 883 AC_OVERRIDES(clipboard,clipboard,
 884 **--with-clipboard        use wxClipboard classes,
 885 wxUSE_CLIPBOARD)
 886
 887 AC_OVERRIDES(dnd,dnd,
 888 **--with-dnd              use Drag'n'Drop classes,
 889 wxUSE_DRAG_AND_DROP)
 890
 891 dnl ----------------------------------------------------------------
 892 dnl user options for architectures
 893 dnl ----------------------------------------------------------------
 894
 895 AC_OVERRIDES(mdi,mdi,
 896 **--with-mdi              use multiple document interface architecture,
 897 wxUSE_MDI_ARCHITECTURE)
 898
 899 AC_OVERRIDES(docview,docview,
 900 **--with-docview          use document view architecture,
 901 wxUSE_DOC_VIEW_ARCHITECTURE)
 902
 903 AC_OVERRIDES(printarch,printarch,
 904 **--with-printarch        use printing architecture,
 905 wxUSE_PRINTING_ARCHITECTURE)
 906
 907 AC_OVERRIDES(help,help,
 908 **--with-help             use help (using external browser at present),
 909 wxUSE_HELP)
 910
 911 dnl ----------------------------------------------------------------
 912 dnl Unix, obviously
 913 dnl ----------------------------------------------------------------
 914
 915 if test "$wxUSE_UNIX" = 1 ; then
 916   AC_DEFINE(__UNIX__)
 917 fi
 918
 919 dnl ----------------------------------------------------------------
 920 dnl search for toolkit (widget sets)
 921 dnl ----------------------------------------------------------------
 922
 923 TOOLKIT=
 924 TOOLKIT_DEF=
 925
 926 GUI_TK_INCLUDE=
 927 GUI_TK_LIBRARY=
 928 GUI_TK_LINK=
 929
 930 WX_LINK=
 931
 932 MAKEINCLUDE=
 933
 934 if test "$wxUSE_GTK" = 1; then
 935   AM_PATH_GTK(1.0.4, [
 936        GUI_TK_INCLUDE="$GTK_CFLAGS"
 937        GUI_TK_LIBRARY="$GTK_LIBS"
 938   ], AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.0.4 up-to 1.0.6?))
 939   TOOLKIT=GTK
 940   TOOLKIT_DEF=__WXGTK__
 941   WX_LINK=-lwx_gtk2
 942   MAKEINCLUDE=../gtk.inc
 943 fi
 944
 945 if test "$wxUSE_QT" = 1; then
 946    AC_MSG_CHECKING(for Qt includes)
 947    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,qapp.h)
 948    if test "$ac_find_includes" != "" ; then
 949      AC_MSG_RESULT(found $ac_find_includes)
 950      AC_MSG_CHECKING(for Qt library)
 951      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,qt)
 952      if test "$ac_find_libraries" != "" ; then
 953        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
 954        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 955        CHECK_LINK="$CHECK_INCLUDE $ac_path_to_link"
 956        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
 957        AC_MSG_RESULT(found Qt at $ac_find_libraries)
 958      else
 959        AC_MSG_ERROR(no)
 960      fi
 961   else
 962      AC_MSG_ERROR(no)
 963   fi
 964   GUI_TK_LINK="-lX11 -lqt -lm"
 965   TOOLKIT=QT
 966   TOOLKIT_DEF=__WXQT__
 967   WX_LINK=-lwx_qt
 968   MAKEINCLUDE=../qt.inc
 969 fi
 970
 971 if test "$wxUSE_MOTIF" = 1; then
 972    AC_MSG_CHECKING(for Motif/Lesstif includes)
 973    AC_PATH_FIND_INCLUDES($SEARCH_INCLUDE,Xm.h)
 974    if test "$ac_find_includes" != "" ; then
 975      AC_MSG_RESULT(found $ac_find_includes)
 976      AC_MSG_CHECKING(for Motif/Lesstif library)
 977      AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xm)
 978      if test "$ac_find_libraries" != "" ; then
 979        AC_INCLUDE_PATH_EXIST($ac_find_includes,$CHECK_INCLUDE)
 980        AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 981        CHECK_LINK="$CHECK_LIB $ac_path_to_link"
 982        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
 983        AC_MSG_RESULT(found at $ac_find_libraries)
 984        AC_MSG_CHECKING(for Xt library)
 985        AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
 986        if test "$ac_find_libraries" != "" ; then
 987          AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 988          CHECK_LINK="$CHECK_LIB $ac_path_to_link"
 989          AC_MSG_RESULT(found at $ac_find_libraries)
 990          AC_MSG_CHECKING(for Xpm library)
 991          AC_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
 992          if test "$ac_find_libraries" != "" ; then
 993            AC_LINK_PATH_EXIST($ac_find_libraries,$CHECK_LIB)
 994            CHECK_LINK="$CHECK_LIB $ac_path_to_link"
 995            AC_MSG_RESULT(found at $ac_find_libraries)
 996          else
 997            AC_MSG_ERROR(no)
 998          fi
 999        else
1000          AC_MSG_ERROR(no)
1001        fi
1002      else
1003        AC_MSG_ERROR(no)
1004      fi
1005   else
1006      AC_MSG_ERROR(no)
1007   fi
1008
1009   GUI_TK_LINK="-lXm -lXpm -lXmu -lXt -lX11 -lm"
1010   GUI_TK_LIBRARY="$CHECK_LIB $GUI_TK_LINK"
1011   TOOLKIT=MOTIF
1012   TOOLKIT_DEF="__WXMOTIF__ -D__LINUX__ -D__UNIX__"
1013   WX_LINK=-lwx_motif2
1014   MAKEINCLUDE=../motif.inc
1015 fi
1016
1017 if test "$TOOLKIT" = ""; then
1018   AC_MSG_ERROR(You must specify a toolkit: --with-gtk --with-qt --with-motif)
1019 fi
1020
1021 AC_SUBST(GUI_TK_INCLUDE)
1022 AC_SUBST(GUI_TK_LIBRARY)
1023 AC_SUBST(GUI_TK_LINK)
1024
1025 AC_SUBST(WX_LINK)
1026
1027 AC_SUBST(TOOLKIT)
1028 AC_SUBST(TOOLKIT_DEF)
1029
1030 AC_SUBST(MAKEINCLUDE)
1031
1032 dnl ----------------------------------------------------------------
1033 dnl Register compile options for makefiles and setup.h
1034 dnl ----------------------------------------------------------------
1035
1036 EXTRA_LINK=
1037
1038 WXDEBUG=
1039 if test "$wxUSE_DEBUG_GDB" = 1 ; then
1040   wxUSE_DEBUG_INFO=1
1041   WXDEBUG="-ggdb"
1042   wxUSE_OPTIMISE=0
1043 else
1044   if test "$wxUSE_DEBUG_INFO" = 1 ; then
1045     WXDEBUG="-g"
1046     wxUSE_OPTIMISE=0
1047   else
1048     EXTRA_LINK="-s $EXTRA_LINK"
1049   fi
1050 fi
1051 AC_SUBST(WXDEBUG)
1052
1053 if test "$wxUSE_DEBUG_FLAG" = 1 ; then
1054   AC_DEFINE_UNQUOTED(WXDEBUG,$wxUSE_DEBUG_FLAG)
1055   WXDEBUG_DEFINE="-D__WXDEBUG__"
1056   AC_SUBST(WXDEBUG_DEFINE)
1057 else
1058   WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1059   AC_SUBST(WXDEBUG_DEFINE)
1060 fi
1061
1062 if test "$wxUSE_MEM_TRACING" = 1 ; then
1063   AC_DEFINE_UNQUOTED(wxUSE_MEMORY_TRACING,$wxUSE_MEM_TRACING)
1064   AC_DEFINE_UNQUOTED(wxUSE_GLOBAL_MEMORY_OPERATORS,$wxUSE_MEM_TRACING)
1065 fi
1066
1067 if test "$wxUSE_DMALLOC" = 1 ; then
1068   EXTRA_LINK="$EXTRA_LINK -ldmalloc"
1069 fi
1070 AC_SUBST(EXTRA_LINK)
1071
1072 PROFILE=
1073 if test "$wxUSE_PROFILE" = 1 ; then
1074   PROFILE="-pg"
1075 fi
1076 AC_SUBST(PROFILE)
1077
1078 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1079 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1080 if test "$wxUSE_OPTIMISE" = 0 ; then
1081   OPTIMISE=
1082 else
1083   if test "$GCC" = yes ; then
1084     OPTIMISE="-O2"
1085     case "${canonical}" in
1086       i586-*-*|i686-*-* )
1087         OPTIMISE="${OPTIMISE} "
1088         ;;
1089     esac
1090   else
1091     OPTIMISE="-O"
1092   fi
1093 fi
1094 AC_SUBST(OPTIMISE)
1095
1096 APPLE_IEEE=NONE
1097 if test "$wxUSE_APPLE_IEEE" = 1 ; then
1098   APPLE_IEEE="APPLE_IEEE"
1099   AC_DEFINE_UNQUOTED(wxUSE_APPLE_IEEE,$wxUSE_APPLE_IEEE)
1100 fi
1101
1102 wxUSE_IOSTREAMH=$DEFAULT_wxUSE_IOSTREAMH
1103 AC_DEFINE_UNQUOTED(wxUSE_IOSTREAMH,$wxUSE_IOSTREAMH)
1104
1105 dnl ----------------------------------------------------------------
1106 dnl Register library options for makefiles and setup.h
1107 dnl ----------------------------------------------------------------
1108
1109 if test "$wxUSE_ZLIB" = 1 ; then
1110   AC_DEFINE_UNQUOTED(wxUSE_ZLIB,$wxUSE_ZLIB)
1111   Z_C_SRC="\$(Z_C_SRC)"
1112 fi
1113 AC_SUBST(Z_C_SRC)
1114
1115 if test "$wxUSE_LIBPNG" = 1 ; then
1116   AC_DEFINE_UNQUOTED(wxUSE_LIBPNG,$wxUSE_LIBPNG)
1117   PNG_C_SRC="\$(PNG_C_SRC)"
1118 fi
1119 AC_SUBST(PNG_C_SRC)
1120
1121 IODBC_C_SRC=""
1122 if test "$wxUSE_ODBC" = 1 ; then
1123   AC_DEFINE_UNQUOTED(wxUSE_ODBC,$wxUSE_ODBC)
1124   IODBC_C_SRC="\$(IODBC_C_SRC)"
1125 fi
1126 AC_SUBST(IODBC_C_SRC)
1127
1128 dnl ----------------------------------------------------------------
1129 dnl Register non-GUI class options for makefiles and setup.h
1130 dnl ----------------------------------------------------------------
1131
1132 if test "$wxUSE_CONFIG" = 1 ; then
1133   AC_DEFINE_UNQUOTED(wxUSE_CONFIG,$wxUSE_CONFIG)
1134 fi
1135
1136 if test "$wxUSE_TIMEDATE" = 1 ; then
1137   AC_DEFINE_UNQUOTED(wxUSE_TIMEDATE,$wxUSE_TIMEDATE)
1138 fi
1139
1140 if test "$wxUSE_INTL" = 1 ; then
1141   AC_DEFINE_UNQUOTED(wxUSE_INTL,$wxUSE_INTL)
1142 fi
1143
1144 if test "$wxUSE_STREAMS" = 1 ; then
1145   AC_DEFINE_UNQUOTED(wxUSE_STREAMS,$wxUSE_STREAMS)
1146 fi
1147
1148 if test "$wxUSE_SERIAL" = 1 ; then
1149   AC_DEFINE_UNQUOTED(wxUSE_SERIAL,$wxUSE_SERIAL)
1150 fi
1151
1152 dnl ----------------------------------------------------------------
1153 dnl Register Prolog and Resources options for makefiles and setup.h
1154 dnl ----------------------------------------------------------------
1155
1156 if test "$wxUSE_RPC" = 1 ; then
1157   AC_DEFINE_UNQUOTED(wxUSE_RPC,$wxUSE_RPC)
1158 fi
1159
1160 if test "$wxUSE_WX_RESOURCES" = 1 ; then
1161   AC_DEFINE_UNQUOTED(wxUSE_WX_RESOURCES,$wxUSE_WX_RESOURCES)
1162 fi
1163
1164 if test "$wxUSE_PROLOGIO" = 1 ; then
1165   AC_DEFINE_UNQUOTED(wxUSE_PROLOGIO)
1166 fi
1167
1168 dnl ----------------------------------------------------------------
1169 dnl Register PostScript options for makefiles and setup.h
1170 dnl ----------------------------------------------------------------
1171
1172 if test "$wxUSE_POSTSCRIPT" = 1 ; then
1173   AC_DEFINE_UNQUOTED(wxUSE_POSTSCRIPT)
1174 fi
1175
1176 AC_DEFINE_UNQUOTED(wxUSE_AFM_FOR_POSTSCRIPT,$wxUSE_AFM_FOR_POSTSCRIPT)
1177
1178 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1179
1180 dnl ----------------------------------------------------------------
1181 dnl Register architecture options for makefiles and setup.h
1182 dnl ----------------------------------------------------------------
1183
1184 if test "$wxUSE_MDI_ARCHITECTURE" = 1 ; then
1185   AC_DEFINE_UNQUOTED(wxUSE_MDI_ARCHITECTURE,$wxUSE_MDI_ARCHITECTURE)
1186 fi
1187
1188 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1189   AC_DEFINE_UNQUOTED(wxUSE_DOC_VIEW_ARCHITECTURE,$wxUSE_DOC_VIEW_ARCHITECTURE)
1190 fi
1191
1192 if test "$wxUSE_PRINTING_ARCHITECTURE" = 1 ; then
1193   AC_DEFINE_UNQUOTED(wxUSE_PRINTING_ARCHITECTURE,$wxUSE_PRINTING_ARCHITECTURE)
1194 fi
1195
1196 dnl ----------------------------------------------------------------
1197 dnl Register wxString options for makefiles and setup.h
1198 dnl ----------------------------------------------------------------
1199
1200 if test "$wxUSE_UNICODE" = 1 ; then
1201   AC_DEFINE_UNQUOTED(wxUSE_UNICODE)
1202 fi
1203
1204 if test "$wxUSE_WCSRTOMBS" = 1 ; then
1205   AC_DEFINE_UNQUOTED(wxUSE_WCSRTOMBS)
1206 fi
1207
1208 dnl ----------------------------------------------------------------
1209 dnl Register misc options for makefiles and setup.h
1210 dnl ----------------------------------------------------------------
1211
1212 if test "$wxUSE_IPC" = 1 ; then
1213   AC_DEFINE_UNQUOTED(wxUSE_IPC)
1214 fi
1215
1216 if test "$wxUSE_RESOURCES" = 1 ; then
1217   AC_DEFINE_UNQUOTED(wxUSE_RESOURCES,$wxUSE_RESOURCES)
1218 fi
1219
1220 if test "$wxUSE_CLIPBOARD" = 1 ; then
1221   AC_DEFINE_UNQUOTED(wxUSE_CLIPBOARD,$wxUSE_CLIPBOARD)
1222 fi
1223
1224 if test "$wxUSE_DRAG_AND_DROP" = 1 ; then
1225   AC_DEFINE_UNQUOTED(wxUSE_DRAG_AND_DROP,$wxUSE_DRAG_AND_DROP)
1226 fi
1227
1228 dnl ----------------------------------------------------------------
1229 dnl No effect yet
1230 dnl ----------------------------------------------------------------
1231
1232 HELP=NONE
1233 if test "$wxUSE_HELP" = 1 ; then
1234   HELP="HELP"
1235   AC_DEFINE_UNQUOTED(wxUSE_HELP,$wxUSE_HELP)
1236 fi
1237 AC_SUBST(HELP)
1238
1239 dnl ----------------------------------------------------------------
1240 dnl select  dynamic loader (used by iODBC to load drivers)
1241 dnl ----------------------------------------------------------------
1242
1243 AC_CHECK_LIB(dl,main,[DL_LIBRARY=-ldl],[DL_LIBRARY=])
1244 AC_SUBST(DL_LIBRARY)
1245
1246 dnl ----------------------------------------------------------------
1247 dnl thread support
1248 dnl ----------------------------------------------------------------
1249
1250 THREADS_LINK=""
1251 UNIX_THREAD=""
1252
1253 if test "$wxUSE_THREADS" = "1"; then
1254
1255      dnl For glibc 2 users who have the old libc 5 too
1256
1257      AC_CHECK_LIB(pthread-0.7, pthread_create, [
1258        UNIX_THREAD="gtk/threadpsx.cpp"
1259        THREADS_LINK="-lpthread-0.7"
1260      ],[
1261        AC_CHECK_HEADER(sys/prctl.h, [
1262           UNIX_THREAD="gtk/threadsgi.cpp"
1263      ])
1264
1265      dnl pthread_create is always available in pthread but it seems not to be
1266      dnl the case for pthread_setcanceltype.
1267
1268      AC_CHECK_LIB(pthread, pthread_setcanceltype, [
1269        UNIX_THREAD="gtk/threadpsx.cpp"
1270        THREADS_LINK="-lpthread"
1271      ])
1272     ])
1273
1274     if test "$THREADS_LINK" != ""; then
1275       AC_DEFINE(wxUSE_THREADS)
1276     fi
1277
1278     dnl -lposix4 seems to be required on Solaris
1279
1280     AC_CHECK_LIB(posix4, printf, [
1281       THREADS_LINK="$THREADS_LINK -lposix4"
1282     ])
1283
1284 fi
1285
1286 if test "$wxUSE_MOTIF" = "1"; then
1287   UNIX_THREAD="motif/thread.cpp"
1288 fi
1289
1290 if test -z "$UNIX_THREAD"; then
1291   wxUSE_THREADS=0
1292 fi
1293
1294 AC_SUBST(UNIX_THREAD)
1295 AC_SUBST(THREADS_LINK)
1296
1297 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
1298 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
1299 dnl   defines wxUSE_THREADS if thread support is activated. (GL)
1300
1301 dnl ------------------------------------------------------------------------
1302 dnl compiler options for shared libs
1303 dnl ------------------------------------------------------------------------
1304
1305 PICFLAGS=
1306 CREATE_SHARED=
1307 case "${canonical}" in
1308
1309   *-hp-hpux* )
1310     if test "$GCC" != "yes" ; then
1311       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1312       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1313       PICFLAGS="+z"
1314     else
1315       PICFLAGS="-fPIC"
1316     fi
1317     LDFLAGS="-Wl,+s"
1318     CREATE_SHARED=sharedHpux
1319   ;;
1320
1321   *-*-linux* )
1322     PICFLAGS=-fPIC
1323     CREATE_SHARED=sharedLinux
1324   ;;
1325
1326   *-*-irix5* | *-*-irix6* )
1327     # PICFLAGS can remain empty, as pic is the default
1328     LDFLAGS="-Wl,+s"
1329     CREATE_SHARED=sharedIrix
1330     AC_DEFINE(SVR4)
1331   ;;
1332
1333   *-*-solaris2* )
1334     if test "$GCC" != "yes" ; then
1335       PICFLAGS="-KPIC"
1336     else
1337       PICFLAGS="-fPIC"
1338     fi
1339     CREATE_SHARED=sharedSolaris2
1340     AC_DEFINE(SVR4)
1341   ;;
1342
1343   *-*-sunos4* )
1344     if test "$GCC" != "yes" ; then
1345       PICFLAGS="-PIC"
1346     else
1347       PICFLAGS="-fPIC"
1348     fi
1349     LDFLAGS="-Wl,+s"
1350     CREATE_SHARED=sharedSunos4
1351     AC_DEFINE(BSD)
1352   ;;
1353
1354   *-*-freebsd* | *-*-netbsd*)
1355     PICFLAGS=-fPIC
1356     CREATE_SHARED=sharedBsd
1357     AC_DEFINE(BSD)
1358   ;;
1359
1360   *-*-osf* )
1361     PICFLAGS="-fPIC"
1362     CREATE_SHARED=sharedOSF
1363   ;;
1364
1365   *-*-dgux5* )
1366     if test "$GCC" != "yes" ; then
1367       PICFLAGS="-K PIC"
1368     else
1369       PICFLAGS="-fPIC"
1370     fi
1371     CREATE_SHARED=sharedDgux
1372     AC_DEFINE(SVR4)
1373   ;;
1374
1375   *-*-sysv5* )
1376     if test "$GCC" != "yes" ; then
1377       PICFLAGS="-K PIC"
1378     else
1379       PICFLAGS="-fPIC"
1380     fi
1381     CREATE_SHARED=sharedSysV
1382     AC_DEFINE(SVR4)
1383   ;;
1384
1385   *-*-aix* )
1386     if test "$GCC" != "yes" ; then
1387       PICFLAGS="-bM\:SRE"
1388     else
1389       PICFLAGS="-fPIC"
1390     fi
1391     CREATE_SHARED=sharedAIX
1392     AC_DEFINE(SYSV)
1393   ;;
1394
1395   *)
1396     CREATE_SHARED=
1397     PICFLAGS=
1398 esac
1399
1400 if test "x$GCC" = xyes; then
1401   CFLAGS="${CFLAGS} -Wall -Wno-unused -Wno-uninitialized -D_REENTRANT -DLEX_SCANNER"
1402 fi
1403
1404 if test "x$GXX" = xyes; then
1405   if test "$wxUSE_MOTIF" = 1; then
1406     CXXFLAGS="${CXXFLAGS} -Wall -Wno-unused -D_REENTRANT"
1407   else
1408     CXXFLAGS="${CXXFLAGS} -Wall -D_REENTRANT"
1409   fi
1410 fi
1411
1412 if test "$wxUSE_SHARED" != 1; then
1413     CREATE_SHARED=
1414     PICFLAGS=
1415 fi
1416
1417 AC_SUBST(OS)
1418 AC_SUBST(PICFLAGS)
1419 AC_SUBST(CREATE_SHARED)
1420
1421 dnl ------------------------------------------------------------------------
1422 dnl finish and clean-up
1423 dnl ------------------------------------------------------------------------
1424
1425 dnl add OS to list of configured
1426 echo $OS >> system.list
1427
1428 AC_CONFIG_HEADER(./include/wx/gtk/setup.h:./setup/setup.hin)
1429 AC_OUTPUT(./setup/substit ./wx-config:./wx-config.in,./setup/general/createall)
1430
1431 AC_OVERRIDES_DONE