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 $ac_find_libraries)
 996          else
 997            AC_MSG_ERROR(no)
 998          fi
 999        else
1000          AC_MSG_ERROR(no)
1001        fi
1002      else
1003        AC_MSG_ERROR(no)
1004      fi
1005   else
1006      AC_MSG_ERROR(no)
1007   fi
1008
1009   GUI_TK_LINK="-lXm -lXmu -lXt -lXpm -lX11 -lm"
1010   GUI_TK_LINK="$CHECK_LINK $GUI_TK_LINK"
1011   TOOLKIT=MOTIF
1012   TOOLKIT_DEF="__WXMOTIF__ -D__LINUX__ -D__UNIX__"
1013   WX_LINK=-lwx_motif
1014   MAKEINCLUDE=../motif.inc
1015 fi
1016
1017 if test "$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 WXDEBUG=
1037 if test "$wxUSE_DEBUG_GDB" = 1 ; then
1038   wxUSE_DEBUG_INFO=1
1039   WXDEBUG="-ggdb"
1040   wxUSE_OPTIMISE=0
1041 else
1042   if test "$wxUSE_DEBUG_INFO" = 1 ; then
1043     WXDEBUG="-g"
1044     wxUSE_OPTIMISE=0
1045   else
1046     WX_LINK="-s $WX_LINK"
1047   fi
1048 fi
1049 AC_SUBST(WXDEBUG)
1050
1051 if test "$wxUSE_DEBUG_FLAG" = 1 ; then
1052   AC_DEFINE_UNQUOTED(WXDEBUG,$wxUSE_DEBUG_FLAG)
1053   WXDEBUG_DEFINE="-D__WXDEBUG__"
1054   AC_SUBST(WXDEBUG_DEFINE)
1055 else
1056   WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
1057   AC_SUBST(WXDEBUG_DEFINE)
1058 fi
1059
1060 if test "$wxUSE_MEM_TRACING" = 1 ; then
1061   AC_DEFINE_UNQUOTED(wxUSE_MEMORY_TRACING,$wxUSE_MEM_TRACING)
1062   AC_DEFINE_UNQUOTED(wxUSE_GLOBAL_MEMORY_OPERATORS,$wxUSE_MEM_TRACING)
1063 fi
1064
1065 EXTRA_LINK=
1066 if test "$wxUSE_DMALLOC" = 1 ; then
1067   EXTRA_LINK="$EXTRA_LINK -ldmalloc"
1068 fi
1069 AC_SUBST(EXTRA_LINK)
1070
1071 PROFILE=
1072 if test "$wxUSE_PROFILE" = 1 ; then
1073   PROFILE="-pg"
1074 fi
1075 AC_SUBST(PROFILE)
1076
1077 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
1078 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
1079 if test "$wxUSE_OPTIMISE" = 0 ; then
1080   OPTIMISE=
1081 else
1082   if test "$GCC" = yes ; then
1083     OPTIMISE="-O2"
1084     case "${canonical}" in
1085       i586-*-*|i686-*-* )
1086         OPTIMISE="${OPTIMISE} "
1087         ;;
1088     esac
1089   else
1090     OPTIMISE="-O"
1091   fi
1092 fi
1093 AC_SUBST(OPTIMISE)
1094
1095 APPLE_IEEE=NONE
1096 if test "$wxUSE_APPLE_IEEE" = 1 ; then
1097   APPLE_IEEE="APPLE_IEEE"
1098   AC_DEFINE_UNQUOTED(wxUSE_APPLE_IEEE,$wxUSE_APPLE_IEEE)
1099 fi
1100
1101 wxUSE_IOSTREAMH=$DEFAULT_wxUSE_IOSTREAMH
1102 AC_DEFINE_UNQUOTED(wxUSE_IOSTREAMH,$wxUSE_IOSTREAMH)
1103
1104 dnl ----------------------------------------------------------------
1105 dnl Register library options for makefiles and setup.h
1106 dnl ----------------------------------------------------------------
1107
1108 if test "$wxUSE_ZLIB" = 1 ; then
1109   AC_DEFINE_UNQUOTED(wxUSE_ZLIB,$wxUSE_ZLIB)
1110   Z_C_SRC="\$(Z_C_SRC)"
1111 fi
1112 AC_SUBST(Z_C_SRC)
1113
1114 if test "$wxUSE_LIBPNG" = 1 ; then
1115   AC_DEFINE_UNQUOTED(wxUSE_LIBPNG,$wxUSE_LIBPNG)
1116   PNG_C_SRC="\$(PNG_C_SRC)"
1117 fi
1118 AC_SUBST(PNG_C_SRC)
1119
1120 IODBC_C_SRC=""
1121 if test "$wxUSE_ODBC" = 1 ; then
1122   AC_DEFINE_UNQUOTED(wxUSE_ODBC,$wxUSE_ODBC)
1123   IODBC_C_SRC="\$(IODBC_C_SRC)"
1124 fi
1125 AC_SUBST(IODBC_C_SRC)
1126
1127 dnl ----------------------------------------------------------------
1128 dnl Register non-GUI class options for makefiles and setup.h
1129 dnl ----------------------------------------------------------------
1130
1131 if test "$wxUSE_CONFIG" = 1 ; then
1132   AC_DEFINE_UNQUOTED(wxUSE_CONFIG,$wxUSE_CONFIG)
1133 fi
1134
1135 if test "$wxUSE_TIMEDATE" = 1 ; then
1136   AC_DEFINE_UNQUOTED(wxUSE_TIMEDATE,$wxUSE_TIMEDATE)
1137 fi
1138
1139 if test "$wxUSE_INTL" = 1 ; then
1140   AC_DEFINE_UNQUOTED(wxUSE_INTL,$wxUSE_INTL)
1141 fi
1142
1143 if test "$wxUSE_STREAMS" = 1 ; then
1144   AC_DEFINE_UNQUOTED(wxUSE_STREAMS,$wxUSE_STREAMS)
1145 fi
1146
1147 if test "$wxUSE_SERIAL" = 1 ; then
1148   AC_DEFINE_UNQUOTED(wxUSE_SERIAL,$wxUSE_SERIAL)
1149 fi
1150
1151 dnl ----------------------------------------------------------------
1152 dnl Register Prolog and Resources options for makefiles and setup.h
1153 dnl ----------------------------------------------------------------
1154
1155 if test "$wxUSE_RPC" = 1 ; then
1156   AC_DEFINE_UNQUOTED(wxUSE_RPC,$wxUSE_RPC)
1157 fi
1158
1159 if test "$wxUSE_WX_RESOURCES" = 1 ; then
1160   AC_DEFINE_UNQUOTED(wxUSE_WX_RESOURCES,$wxUSE_WX_RESOURCES)
1161 fi
1162
1163 if test "$wxUSE_PROLOGIO" = 1 ; then
1164   AC_DEFINE_UNQUOTED(wxUSE_PROLOGIO)
1165 fi
1166
1167 dnl ----------------------------------------------------------------
1168 dnl Register PostScript options for makefiles and setup.h
1169 dnl ----------------------------------------------------------------
1170
1171 if test "$wxUSE_POSTSCRIPT" = 1 ; then
1172   AC_DEFINE_UNQUOTED(wxUSE_POSTSCRIPT)
1173 fi
1174
1175 AC_DEFINE_UNQUOTED(wxUSE_AFM_FOR_POSTSCRIPT,$wxUSE_AFM_FOR_POSTSCRIPT)
1176
1177 AC_DEFINE_UNQUOTED(WX_NORMALIZED_PS_FONTS,$WX_NORMALIZED_PS_FONTS)
1178
1179 dnl ----------------------------------------------------------------
1180 dnl Register architecture options for makefiles and setup.h
1181 dnl ----------------------------------------------------------------
1182
1183 if test "$wxUSE_MDI_ARCHITECTURE" = 1 ; then
1184   AC_DEFINE_UNQUOTED(wxUSE_MDI_ARCHITECTURE,$wxUSE_MDI_ARCHITECTURE)
1185 fi
1186
1187 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = 1 ; then
1188   AC_DEFINE_UNQUOTED(wxUSE_DOC_VIEW_ARCHITECTURE,$wxUSE_DOC_VIEW_ARCHITECTURE)
1189 fi
1190
1191 if test "$wxUSE_PRINTING_ARCHITECTURE" = 1 ; then
1192   AC_DEFINE_UNQUOTED(wxUSE_PRINTING_ARCHITECTURE,$wxUSE_PRINTING_ARCHITECTURE)
1193 fi
1194
1195 dnl ----------------------------------------------------------------
1196 dnl Register wxString options for makefiles and setup.h
1197 dnl ----------------------------------------------------------------
1198
1199 if test "$wxUSE_UNICODE" = 1 ; then
1200   AC_DEFINE_UNQUOTED(wxUSE_UNICODE)
1201 fi
1202
1203 if test "$wxUSE_WCSRTOMBS" = 1 ; then
1204   AC_DEFINE_UNQUOTED(wxUSE_WCSRTOMBS)
1205 fi
1206
1207 dnl ----------------------------------------------------------------
1208 dnl Register misc options for makefiles and setup.h
1209 dnl ----------------------------------------------------------------
1210
1211 if test "$wxUSE_IPC" = 1 ; then
1212   AC_DEFINE_UNQUOTED(wxUSE_IPC)
1213 fi
1214
1215 if test "$wxUSE_RESOURCES" = 1 ; then
1216   AC_DEFINE_UNQUOTED(wxUSE_RESOURCES,$wxUSE_RESOURCES)
1217 fi
1218
1219 if test "$wxUSE_CLIPBOARD" = 1 ; then
1220   AC_DEFINE_UNQUOTED(wxUSE_CLIPBOARD,$wxUSE_CLIPBOARD)
1221 fi
1222
1223 if test "$wxUSE_DRAG_AND_DROP" = 1 ; then
1224   AC_DEFINE_UNQUOTED(wxUSE_DRAG_AND_DROP,$wxUSE_DRAG_AND_DROP)
1225 fi
1226
1227 dnl ----------------------------------------------------------------
1228 dnl No effect yet
1229 dnl ----------------------------------------------------------------
1230
1231 HELP=NONE
1232 if test "$wxUSE_HELP" = 1 ; then
1233   HELP="HELP"
1234   AC_DEFINE_UNQUOTED(wxUSE_HELP,$wxUSE_HELP)
1235 fi
1236 AC_SUBST(HELP)
1237
1238 dnl ----------------------------------------------------------------
1239 dnl select  dynamic loader (used by iODBC to load drivers)
1240 dnl ----------------------------------------------------------------
1241
1242 AC_CHECK_LIB(dl,main,[DL_LIBRARY=-ldl],[DL_LIBRARY=])
1243 AC_SUBST(DL_LIBRARY)
1244
1245 dnl ----------------------------------------------------------------
1246 dnl thread support
1247 dnl ----------------------------------------------------------------
1248
1249 THREADS_LINK=""
1250 UNIX_THREAD=""
1251
1252 if test "$wxUSE_THREADS" = "1"; then
1253
1254      dnl For glibc 2 users who have the old libc 5 too
1255
1256      AC_CHECK_LIB(pthread-0.7, pthread_create, [
1257        UNIX_THREAD="gtk/threadpsx.cpp"
1258        THREADS_LINK="-lpthread-0.7"
1259      ],[
1260        AC_CHECK_HEADER(sys/prctl.h, [
1261           UNIX_THREAD="gtk/threadsgi.cpp"
1262      ])
1263
1264      dnl pthread_create is always available in pthread but it seems not to be
1265      dnl the case for pthread_setcanceltype.
1266
1267      AC_CHECK_LIB(pthread, pthread_setcanceltype, [
1268        UNIX_THREAD="gtk/threadpsx.cpp"
1269        THREADS_LINK="-lpthread"
1270      ])
1271     ])
1272
1273     if test "$THREADS_LINK" != ""; then
1274       AC_DEFINE(wxUSE_THREADS)
1275     fi
1276
1277     dnl -lposix4 seems to be required on Solaris
1278
1279     AC_CHECK_LIB(posix4, printf, [
1280       THREADS_LINK="$THREADS_LINK -lposix4"
1281     ])
1282
1283 fi
1284
1285 if test "$wxUSE_MOTIF" = "1"; then
1286   UNIX_THREAD="motif/thread.cpp"
1287 fi
1288
1289 if test -z "$UNIX_THREAD"; then
1290   wxUSE_THREADS=0
1291 fi
1292
1293 AC_SUBST(UNIX_THREAD)
1294 AC_SUBST(THREADS_LINK)
1295
1296 dnl   defines UNIX_THREAD it contains the source file to use for threads. (GL)
1297 dnl   defines THREADS_LINK it contains the thread library to link with. (GL)
1298 dnl   defines wxUSE_THREADS if thread support is activated. (GL)
1299
1300 dnl ------------------------------------------------------------------------
1301 dnl compiler options for shared libs
1302 dnl ------------------------------------------------------------------------
1303
1304 PICFLAGS=
1305 CREATE_SHARED=
1306 case "${canonical}" in
1307
1308   *-hp-hpux* )
1309     if test "$GCC" != "yes" ; then
1310       CXXFLAGS="${CXXFLAGS} +a1 -z -Aa -D_HPUX_SOURCE"
1311       CFLAGS="${CFLAGS} -z -D_HPUX_SOURCE"
1312       PICFLAGS="+z"
1313     else
1314       PICFLAGS="-fPIC"
1315     fi
1316     LDFLAGS="-Wl,+s"
1317     CREATE_SHARED=sharedHpux
1318   ;;
1319
1320   *-*-linux* )
1321     PICFLAGS=-fPIC
1322     CREATE_SHARED=sharedLinux
1323   ;;
1324
1325   *-*-irix5* | *-*-irix6* )
1326     # PICFLAGS can remain empty, as pic is the default
1327     LDFLAGS="-Wl,+s"
1328     CREATE_SHARED=sharedIrix
1329     AC_DEFINE(SVR4)
1330   ;;
1331
1332   *-*-solaris2* )
1333     if test "$GCC" != "yes" ; then
1334       PICFLAGS="-KPIC"
1335     else
1336       PICFLAGS="-fPIC"
1337     fi
1338     CREATE_SHARED=sharedSolaris2
1339     AC_DEFINE(SVR4)
1340   ;;
1341
1342   *-*-sunos4* )
1343     if test "$GCC" != "yes" ; then
1344       PICFLAGS="-PIC"
1345     else
1346       PICFLAGS="-fPIC"
1347     fi
1348     LDFLAGS="-Wl,+s"
1349     CREATE_SHARED=sharedSunos4
1350     AC_DEFINE(BSD)
1351   ;;
1352
1353   *-*-freebsd* | *-*-netbsd*)
1354     PICFLAGS=-fPIC
1355     CREATE_SHARED=sharedBsd
1356     AC_DEFINE(BSD)
1357   ;;
1358
1359   *-*-osf* )
1360     PICFLAGS="-fPIC"
1361     CREATE_SHARED=sharedOSF
1362   ;;
1363
1364   *-*-dgux5* )
1365     if test "$GCC" != "yes" ; then
1366       PICFLAGS="-K PIC"
1367     else
1368       PICFLAGS="-fPIC"
1369     fi
1370     CREATE_SHARED=sharedDgux
1371     AC_DEFINE(SVR4)
1372   ;;
1373
1374   *-*-sysv5* )
1375     if test "$GCC" != "yes" ; then
1376       PICFLAGS="-K PIC"
1377     else
1378       PICFLAGS="-fPIC"
1379     fi
1380     CREATE_SHARED=sharedSysV
1381     AC_DEFINE(SVR4)
1382   ;;
1383
1384   *-*-aix* )
1385     if test "$GCC" != "yes" ; then
1386       PICFLAGS="-bM\:SRE"
1387     else
1388       PICFLAGS="-fPIC"
1389     fi
1390     CREATE_SHARED=sharedAIX
1391     AC_DEFINE(SYSV)
1392   ;;
1393
1394   *)
1395     CREATE_SHARED=
1396     PICFLAGS=
1397 esac
1398
1399 if test "x$GCC" = xyes; then
1400   CFLAGS="${CFLAGS} -Wall -Wno-unused -Wno-uninitialized -D_REENTRANT -DLEX_SCANNER"
1401 fi
1402
1403 if test "x$GXX" = xyes; then
1404   if test "$wxUSE_MOTIF" = 1; then
1405     CXXFLAGS="${CXXFLAGS} -Wall -Wno-unused -D_REENTRANT"
1406   else
1407     CXXFLAGS="${CXXFLAGS} -Wall -D_REENTRANT"
1408   fi
1409 fi
1410
1411 if test "$wxUSE_SHARED" != 1; then
1412     CREATE_SHARED=
1413     PICFLAGS=
1414 fi
1415
1416 AC_SUBST(OS)
1417 AC_SUBST(PICFLAGS)
1418 AC_SUBST(CREATE_SHARED)
1419
1420 dnl ------------------------------------------------------------------------
1421 dnl finish and clean-up
1422 dnl ------------------------------------------------------------------------
1423
1424 dnl add OS to list of configured
1425 echo $OS >> system.list
1426
1427 AC_CONFIG_HEADER(./include/wx/gtk/setup.h:./setup/setup.hin)
1428 AC_OUTPUT(./setup/substit ./wx-config:./wx-config.in,./setup/general/createall)
1429
1430 AC_OVERRIDES_DONE