configure.in

   1 dnl Copyright (C) 1997-2005 AROS - The Amiga Research OS
   2 dnl $Id$
   3 dnl
   4 dnl Desc: Autoconf source for configuration file
   5 dnl Lang: english
   6
   7 #TODO
   8 # method of getting shared/non-shared ld/ar tool for target.
   9 # ar, ranlib, strip, nm for target
  10
  11
  12 # ------------------------------------------------------------------------
  13 # Here starts the first section of the configure.in file.
  14 # ------------------------------------------------------------------------
  15
  16 AC_INIT(mmakefile)
  17 AC_PREREQ(2.53)
  18 AC_CONFIG_AUX_DIR(scripts/autoconf)
  19
  20 # Check what host we are running on.
  21 # If a target is not suggested, we use this one.
  22 AC_CANONICAL_HOST
  23
  24 # The AROS target is slightly different to the normal GNU style
  25 # format. We don't have the middle part, and we reverse the order
  26 # of the $(CPU) and $(OS) bits.
  27 #
  28 # Don't strip the version of the target yet, it might be
  29 # useful on some systems.
  30
  31 AC_MSG_CHECKING([for AROS style target])
  32
  33 if test "$target" = "NONE" ; then
  34     target=$host_os-$host_cpu
  35     cross_compile=no
  36 else
  37     if test "$target" = "" ; then
  38         target=$host_os-$host_cpu
  39         cross_compile=no
  40     else
  41         cross_compile=yes
  42     fi
  43 fi
  44 AC_MSG_RESULT($target)
  45
  46 #don't know where else to put this...
  47 TOPDIR=$PWD
  48
  49 # Parse the target field into something useful.
  50 changequote(<<,>>)
  51 target_os=`echo $target | sed 's/^\([^-]*\)-\(.*\)$/\1/'`
  52 target_cpu=`echo $target | sed 's/^\([^-]*\)-\(.*\)$/\2/'`
  53 changequote([,])
  54
  55 dnl --------------------------------------------------------------------
  56 dnl Set the default Workbench resolution
  57 dnl --------------------------------------------------------------------
  58 aros_default_wbwidth=800
  59 aros_default_wbheight=600
  60 aros_default_wbdepth=4
  61
  62 dnl --------------------------------------------------------------------
  63 dnl Host Configuration Section
  64 dnl --------------------------------------------------------------------
  65 dnl
  66 dnl The idea here is to find out all the information we need about the
  67 dnl host. This means things like tools for building directory structures
  68 dnl copying files around and the like.
  69
  70 # The first step is to find the host binaries.
  71 # Check for a compiler.
  72 AC_PROG_CC
  73 AC_PROG_CC_STDC
  74 AC_PROG_CPP
  75
  76 # We don't yet support cross-compiling, but we may later on.
  77 AC_CYGWIN
  78 AC_EXEEXT
  79 AC_OBJEXT
  80
  81 # Check for gawk and mmake.
  82 AC_CHECK_PROGS(AWK,[gawk nawk])
  83 AC_SUBST(AWK)
  84 AROS_REQUIRED(gawk,$AWK)
  85 AROS_PROG(MMAKE,mmake)
  86
  87 # Perform some default variable assignments. Note all of these will be
  88 # Regenerated from the script, so there is no need to cache them.
  89
  90 aros_host_cc="$CC"
  91 AROS_TOOL_CCPATH(aros_host_ld,ld)
  92 AROS_REQUIRED(ld,$aros_host_ld)
  93 aros_host_make="make"
  94 aros_host_cflags=$CFLAGS
  95 aros_host_ldflags=$LDFLAGS
  96 aros_host_debug="-g -O0"
  97 aros_host_mkdep="\$(TOP)/scripts/mkdep"
  98 aros_host_mkargs="--no-print-directory"
  99 aros_host_incl="/usr/include"
 100 aros_host_exe_suffix="$EXEEXT"
 101 aros_host_lib_suffix=""
 102
 103 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19])
 104 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
 105 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
 106 AC_CHECK_PROGS(aros_host_automake,[automake automake19])
 107
 108 case "$CC" in
 109     *gcc*)
 110         aros_host_cc_pipe="-pipe"
 111         ;;
 112     icc)
 113         aros_host_cc_pipe=""
 114         ;;
 115     *)
 116         aros_host_cc_pipe=""
 117         ;;
 118 esac
 119
 120 dnl Despite the name, this is really a host configuration variable.
 121 aros_target_cc_includes=""
 122
 123 # This is the main host configuration section. It is where the host
 124 # can change the values of any variables it needs to change. We do
 125 # not look at anything that compiles to the target yet, we'll get
 126 # to that later.
 127
 128 case "$host_os" in
 129     linux*)
 130         aros_host_arch="linux"
 131         aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
 132         case "$host_cpu" in
 133             *i?86*)
 134                 aros_host_cpu="i386"
 135                 ;;
 136             *x86_64*)
 137                 aros_host_cpu="x86_64"
 138                 ;;
 139             *m68k*)
 140                 aros_host_cpu="m68k"
 141                 ;;
 142             *powerpc*)
 143                 aros_host_cpu="ppc"
 144                 ;;
 145             *)
 146                 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
 147                 aros_host_cpu="$host_cpu"
 148                 ;;
 149         esac
 150         ;;
 151
 152     freebsd*)
 153         aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
 154         aros_host_make="gmake"
 155         aros_host_arch="freebsd"
 156         aros_host_cpu="i386"
 157
 158         dnl Need to override this here, it's just too hard later.
 159         dnl This shouldn't be here at all...
 160         dnl aros_target_cc_includes="/usr/include"
 161
 162         dnl FreeBSD 5.x (and later) has changed the default object format.
 163         dnl The double [[]] is necessary to get around m4's quoting rules.
 164         case $host_os in
 165             freebsd[[234]]*)
 166                 aros_object_format="elf_i386"
 167                 ;;
 168
 169             *)
 170                 aros_object_format="elf_i386_fbsd"
 171                 ;;
 172         esac
 173
 174         ;;
 175
 176     netbsd*)
 177         aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
 178         aros_host_make="gmake"
 179         aros_host_arch="netbsd"
 180         case "$host_cpu" in
 181             *i?86*)
 182                 aros_host_cpu="i386"
 183                 ;;
 184             *m68k*)
 185                 aros_host_cpu="m68k"
 186                 ;;
 187             *)
 188                 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
 189                 aros_host_cpu="$host_cpu"
 190                 ;;
 191         esac
 192         aros_host_lib_suffix=".0.0"
 193         ;;
 194
 195     openbsd*)
 196         aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
 197         aros_host_make="gmake"
 198         aros_host_arch="openbsd"
 199         case "$host_cpu" in
 200             *i?86*)
 201                 aros_host_cpu="i386"
 202                 ;;
 203             *)
 204                 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
 205                 aros_host_cpu="$host_cpu"
 206                 ;;
 207         esac
 208         ;;
 209
 210     solaris*)
 211         aros_host_arch="solaris"
 212         aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
 213         case "$host_cpu" in
 214             *sparc*)
 215                 aros_host_cpu="sparc"
 216                 ;;
 217             *)
 218                 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
 219                 aros_host_cpu="$host_cpu"
 220                 ;;
 221         esac
 222         ;;
 223
 224     morphos*)
 225         aros_host_cc="$aros_host_cc"
 226         aros_host_arch="morphos"
 227         aros_host_cpu="ppc"
 228         ;;
 229
 230     amiga*)
 231         aros_host_arch="amiga"
 232         SORT="/gg/bin/sort"
 233         TEST="/gg/bin/test"
 234         UNIQ="/gg/bin/uniq"
 235         FOR="for"
 236         TOUCH="/gg/bin/touch"
 237         case "$host_cpu" in
 238             *m68k*)
 239                 aros_host_cpu="m68k"
 240                 ;;
 241             *powerpc*)
 242                 aros_host_cpu="ppc"
 243                 ;;
 244             *)
 245                 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
 246                 aros_host_cpu="$host_cpu"
 247                 ;;
 248         esac
 249         ;;
 250
 251     cygwin*)
 252         aros_host_arch="cygwin"
 253         aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
 254         case "$host_cpu" in
 255             *i?86*)
 256                 aros_host_cpu="i386"
 257                 ;;
 258             *)
 259                 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
 260                 aros_host_cpu="$host_cpu"
 261                 ;;
 262         esac
 263         ;;
 264     *)
 265         AC_MSG_ERROR([Unsupported host architecture $host])
 266         ;;
 267 esac
 268
 269 AROS_PROG(HOST_AR,[ar],[cr])
 270 AROS_REQUIRED(ar,$HOST_AR)
 271 AROS_PROG(HOST_RANLIB,ranlib)
 272
 273 AROS_PROG(RM,[rm],[-rf])
 274 AROS_REQUIRED(rm,$RM)
 275 AROS_PROG(CP,[cp])
 276 AROS_REQUIRED(cp,$CP)
 277 AROS_PROG(MV,[mv])
 278 AROS_REQUIRED(mv,$MV)
 279 AROS_PROG(ECHO,[echo])
 280 AROS_REQUIRED(echo,$ECHO)
 281 AROS_PROG(MKDIR,[mkdir],[-p])
 282 AROS_REQUIRED(mkdir,$MKDIR)
 283 AROS_PROG(TOUCH,[touch])
 284 AROS_REQUIRED(touch,$TOUCH)
 285 AROS_PROG(SORT,[sort])
 286 AROS_REQUIRED(sort,$SORT)
 287 AROS_PROG(UNIQ,[uniq])
 288 AROS_REQUIRED(uniq,$UNIQ)
 289 AROS_PROG(NOP,[true])
 290 AROS_REQUIRED(true,$NOP)
 291 AROS_PROG(CAT,[cat])
 292 AROS_REQUIRED(cat,$CAT)
 293 AROS_PROG(BISON,[bison])
 294 AROS_REQUIRED(bison,$BISON)
 295 AROS_PROG(PNGTOPNM,[pngtopnm])
 296 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
 297 AROS_PROG(PPMTOILBM,[ppmtoilbm])
 298 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
 299 AROS_PROG(STRIP,[strip])
 300 AROS_REQUIRED(strip,$STRIP)
 301 AROS_PROG(SED,[sed])
 302 AROS_REQUIRED(sed,$SED)
 303 AROS_PROG(CHMOD,[chmod])
 304 AROS_REQUIRED(chmod,$CHMOD)
 305
 306 AM_PATH_PYTHON(2.2.1)
 307
 308 FOR=for
 309 IF=if
 310 TEST=test
 311 CMP=cmp
 312 AC_SUBST(FOR)
 313 AC_SUBST(IF)
 314 AC_SUBST(TEST)
 315 AC_SUBST(CMP)
 316
 317 dnl ---------------------------------------------------------------------------
 318 dnl Look for things about the host system, good for hosted targets.
 319 dnl ---------------------------------------------------------------------------
 320
 321 # Check for some includes for the X11 HIDD and the kernel
 322 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
 323     sys/mmap.h sys/mman.h sysexits.h \
 324     sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
 325 ])
 326
 327 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
 328
 329 AC_HEADER_DIRENT
 330 AC_HEADER_STAT
 331 AC_HEADER_STDC
 332 AC_HEADER_SYS_WAIT
 333 AC_HEADER_TIME
 334 AC_STRUCT_ST_BLKSIZE
 335 AC_STRUCT_ST_BLOCKS
 336 AC_STRUCT_ST_RDEV
 337 AC_STRUCT_TM
 338 AC_STRUCT_TIMEZONE
 339 AC_TYPE_OFF_T
 340 AC_TYPE_PID_T
 341 AC_TYPE_SIZE_T
 342 AC_TYPE_UID_T
 343
 344 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
 345
 346 # Look for some functions
 347 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
 348     clone kse_create rfork_thread thr_create sa_register \
 349     getcontext makecontext setcontext sigaltstack swapcontext])
 350
 351 AC_FUNC_MMAP
 352
 353 # Find X
 354 AC_PATH_X
 355
 356
 357 dnl --------------------------------------------------------------------
 358 dnl Target Configuration Section
 359 dnl --------------------------------------------------------------------
 360 dnl
 361 dnl The target configuration section is responsible for setting up all
 362 dnl the paths for includes, and tools required to build AROS to some
 363 dnl particular target.
 364
 365 # Find all the tools we need to compile. This could be cross-compiling
 366 # though! If that is the case we use the GNU form of the target and
 367 # simply add this to the front of the binary name. This is rather simple,
 368 # but it should work under most circumstances.
 369 #
 370 # The default tools are to use the same as the host, but only if the
 371 # host and target CPU are the same. With GCC this is normally enough.
 372 #
 373
 374 aros_cc_pre=""
 375 aros_target_cc="$aros_host_cc"
 376 aros_target_as="$aros_host_cc"
 377 aros_shared_ld="$aros_host_ld"
 378 aros_kernel_ld="$aros_host_ld"
 379 aros_target_ld="$aros_host_ld"
 380
 381 aros_target_mkdep="$aros_host_mkdep"
 382 aros_target_incl_def="$aros_host_incl"
 383
 384 # The default tools executables to be linked at.
 385 AROS_TOOL_CCPATH(aros_target_ar_ln,ar)
 386 AROS_REQUIRED(ar,$aros_target_ar_ln)
 387 AROS_TOOL_CCPATH(aros_target_nm_ln,nm)
 388 AROS_REQUIRED(nm,$aros_target_nm_ln)
 389 AROS_TOOL_CCPATH(aros_target_objcopy_ln,objcopy)
 390 AROS_REQUIRED(objcopy,$aros_target_objcopy_ln)
 391 AROS_TOOL_CCPATH(aros_target_objdump_ln,objdump)
 392 AROS_REQUIRED(objdump,$aros_target_objdump_ln)
 393 AROS_TOOL_CCPATH(aros_target_ranlib_ln,ranlib)
 394 AROS_REQUIRED(ranlib,$aros_target_ranlib_ln)
 395 AROS_TOOL_CCPATH(aros_target_strip_ln,strip)
 396 AROS_REQUIRED(strip,$aros_target_strip_ln)
 397
 398 if test "$GCC" = "yes"; then
 399     aros_target_cc_path=`$CC -print-search-dirs | grep "programs: =" | cut -c 12-`
 400 fi
 401
 402 # It is necessary to clear the include and link paths for target
 403 # commands. This should help clear up problems when cross compiling.
 404 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
 405 aros_config_aflags="-Wall -x assembler-with-cpp"
 406 aros_config_ldflags=""
 407
 408 aros_shared_default=yes
 409
 410 aros_shared_cflags="-fPIC"
 411 aros_shared_aflags=""
 412 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
 413 aros_kernel_ldflags="-Wl,-rpath,./lib"
 414
 415 aros_compiler_libs=
 416
 417 aros_target_genmap="-Wl,-Map -Xlinker"
 418
 419 # Native flavour stuff
 420 aros_bochs_hack="0"
 421 aros_serial_debug="0"
 422
 423 # Palm native flavour stuff
 424 aros_palm_debug_hack="0"
 425
 426 # Unix flavour stuff
 427 aros_nesting_supervisor="0"
 428
 429 # Collect-aros stuff: "-ius" to ignore undefined symbols
 430 ignore_undefined_symbols=""
 431
 432 # X11 Xshm
 433 DO_XSHM_SUPPORT="1"
 434 DO_VIDMODE_SUPPORT="1"
 435
 436 #-----------------------------------------------------------------------------
 437
 438 AC_MSG_CHECKING([for type of build])
 439 AC_ARG_ENABLE(build_type,AC_HELP_STRING([--enable-build-type=TYPE],[Select the build type. Available types are: personal, nightly, snapshot, milestone, release. Do NOT use this option unless you know what you are doing! (default=personal)]),build_type=$enableval,build_type="personal")
 440
 441 if test "$build_type" = "nightly"; then
 442     build_type_string="NIGHTLY"
 443 elif test "$build_type" = "snapshot"; then
 444     build_type_string="SNAPSHOT"
 445 elif test "$build_type" = "milestone"; then
 446     build_type_string="MILESTONE"
 447 elif test "$build_type" = "release"; then
 448     build_type_string="RELEASE"
 449 else
 450     build_type_string="PERSONAL"
 451     build_type="personal"
 452 fi
 453
 454 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
 455
 456 AC_MSG_RESULT($build_type)
 457
 458 #-----------------------------------------------------------------------------
 459 all_debug_types="messages stack mungwall modules symbols"
 460
 461 AC_MSG_CHECKING([which debug types to enable])
 462 AC_ARG_ENABLE(debug,AC_HELP_STRING([--enable-debug=list],[Enable different types of debug. Commas or whitespaces can be used to separate the items in the list. Available types of debug are: all, none, messages, stack, mungwall, modules, symbols. If no list is provided then "all" is assumed. (default=none)]),
 463  debug="$enableval",debug="")
 464
 465 if test "$debug" = "" -o "$debug" = "no"; then
 466     debug="none"
 467 elif test "$debug" = "yes"; then
 468     debug="all"
 469 fi
 470
 471 if test "$debug" = "all" ; then
 472     debug=$all_debug_types
 473     for d in $all_debug_types; do
 474         export aros_${d}_debug="1"
 475     done
 476 else
 477     for d in $all_debug_types; do
 478         export aros_${d}_debug="0"
 479     done
 480 fi
 481
 482 if test "$debug" != "none"; then
 483     debug=`echo $debug | sed s/,/\ /g`
 484     for d in $debug; do
 485         found="0"
 486         for d2 in $all_debug_types; do
 487             if test "$d2" = "$d"; then
 488                 found="1"
 489                 break
 490             fi
 491         done
 492         if test "$found" = "0"; then
 493             AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
 494         fi
 495         export aros_${d}_debug="1"
 496     done
 497     aros_debug="yes"
 498 fi
 499 AC_MSG_RESULT($debug)
 500
 501 if test "$aros_messages_debug" = "1"; then
 502     aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
 503 else
 504     aros_messages_debug=""
 505 fi
 506 if test "$aros_symbols_debug" = "1"; then
 507     aros_symbols_debug="-g"
 508 else
 509     aros_symbols_debug=""
 510 fi
 511
 512 # These are the flags to pass when compiling debugged programs
 513 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
 514 aros_debug_aflags=""
 515 aros_debug_ldflags="$aros_symbols_debug"
 516
 517 #-----------------------------------------------------------------------------
 518 #   Checking for distcc and ccache.
 519 #
 520 #   Always apply the transforms in this particular order. Basically you should
 521 #   always run 'ccache distcc compiler' in that order for the best performance.
 522 #
 523 AC_MSG_CHECKING([whether to enable distcc])
 524 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
 525 if test "$distcc" != "" -a "$distcc" != "no"; then
 526     # AC_CHECK_PROG will print out the result in this case
 527     AC_PATH_PROG(DISTCC,[distcc],distcc,)
 528 else
 529     AC_MSG_RESULT(no)
 530 fi
 531
 532 AC_MSG_CHECKING([whether to enable ccache])
 533 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
 534 if test "$ccache" != "" -a "$ccache" != "no"; then
 535     # AC_CHECK_PROG will print out the result in this case
 536     AC_CHECK_PROG(CCACHE,[ccache],ccache,)
 537 else
 538     AC_MSG_RESULT(no)
 539 fi
 540
 541 #-----------------------------------------------------------------------------
 542 AC_MSG_CHECKING([what optimization flags to use])
 543 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
 544 if test "$optimization" = "unknown"; then
 545     dnl default is -O2 for normal builds, -O0 for debug builds
 546     if test "$debug" != "none"; then
 547         optimization="-O0"
 548     else
 549         optimization="-O2"
 550     fi
 551 fi
 552 aros_config_cflags="$aros_config_cflags $optimization"
 553 AC_MSG_RESULT($optimization)
 554
 555 #-----------------------------------------------------------------------------
 556 AC_MSG_CHECKING([what target variant to enable])
 557 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="none")
 558 if test "$target_variant" = "none"; then
 559     aros_target_variant=""
 560     aros_target_suffix=""
 561 else
 562     aros_target_variant="$target_variant"
 563     aros_target_suffix="-$target_variant"
 564 fi
 565 AC_MSG_RESULT($enableval)
 566
 567 #-----------------------------------------------------------------------------
 568 # This is the target configuration switch.
 569 case "$target_os" in
 570     linux*)
 571         aros_target_arch="linux"
 572         case "$target_cpu" in
 573             *m68k*)
 574                 aros_target_cpu="m68k"
 575                 aros_object_format="m68kelf"
 576                 aros_flavour="emulcompat"
 577                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
 578                 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
 579                 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
 580                 gcc_target_cpu="mc68000"
 581                 ;;
 582             *i?86*)
 583                 aros_target_cpu="i386"
 584                 aros_object_format="elf_i386"
 585                 aros_flavour="emulation"
 586                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
 587                 aros_default_wbdepth=8
 588                 gcc_target_cpu="i386"
 589                 ;;
 590             *x86_64*)
 591                 aros_target_cpu="x86_64"
 592                 aros_object_format="elf_x86_64"
 593                 aros_flavour="emulation"
 594                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
 595                 aros_default_wbdepth=8
 596                 gcc_target_cpu="x86_64"
 597                 ;;
 598             *powerpc*)
 599                 aros_target_cpu="ppc"
 600                 aros_object_format="elf32ppc"
 601                 aros_flavour="emulation"
 602                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
 603                 aros_default_wbdepth=8
 604                 aros_compiler_libs="-lgcc"
 605                 gcc_target_cpu="ppc"
 606                 ;;
 607             *)
 608                 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
 609                 ;;
 610         esac
 611     ;;
 612
 613     pc)
 614         aros_target_arch="pc"
 615         aros_shared_default="no"
 616         case "$target_cpu" in
 617             *i?86*)
 618                 aros_target_cpu="i386"
 619
 620                 dnl If somebody hasn't already set the target object
 621                 dnl format, then use this value. Mostly to support
 622                 dnl FreeBSD cross-compilation.
 623                 dnl TODO: Remove when we always use our compiler.
 624
 625                 if test "$aros_object_format" = "" ; then
 626                     aros_object_format="elf_i386"
 627                 fi
 628                 aros_flavour="standalone"
 629                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
 630                 aros_kernel_ldflags=""
 631                 aros_default_wbwidth=640
 632                 aros_default_wbheight=480
 633                 gcc_target_cpu="i386"
 634                 ;;
 635             *)
 636                 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
 637                 ;;
 638         esac
 639         ;;
 640
 641     prep)
 642         aros_target_arch="prep"
 643         aros_shared_default="no"
 644         aros_target_cpu="ppc"
 645         aros_object_format="elf32ppc"
 646         aros_flavour="ppcnative"
 647         aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
 648         aros_kernel_ldflags=""
 649         aros_default_wbwidth=640
 650         aros_default_wbheight=480
 651         gcc_target_cpu="ppc"
 652         case "$target_cpu" in
 653             *cross*)
 654                 aros_target_cc="ppc-linux-gcc -pipe"
 655                 aros_target_ld="ppc-linux-ld"
 656                 aros_target_as="ppc-linux-as"
 657                 aros_target_ar="ppc-linux-ar"
 658                 aros_target_ranlib="ppc-linux-ranlib"
 659                 aros_target_nm="ppc-linux-nm"
 660                 aros_target_strip="ppc-linux-strip"
 661                 aros_target_objcopy="ppc-linux-objcopy"
 662                 aros_target_objdump="ppc-linux-objdump"
 663                 aros_shared_ld="ppc-linux-ld"
 664                 aros_kernel_ld="ppc-linux-ld"
 665                 ;;
 666             *)
 667                 ;;
 668         esac
 669         ;;
 670
 671     freebsd*)
 672         aros_target_arch="freebsd"
 673         aros_target_cpu="i386"
 674         aros_flavour="emulation"
 675         aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
 676         gcc_target_cpu="i386"
 677
 678         strip_args="-x"
 679         ;;
 680
 681     netbsd*)
 682         aros_target_arch="netbsd"
 683         case "$target_cpu" in
 684             *m68k*)
 685                 aros_target_cpu="m68k"
 686                 aros_object_format="m68kelf"
 687                 aros_flavour="emulcompat"
 688                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
 689                 gcc_target_cpu="mc68000"
 690                 ;;
 691             *i?86*)
 692                 aros_target_cpu="i386"
 693                 aros_object_format="elf_i386"
 694                 aros_flavour="emulation"
 695                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
 696                 aros_default_wbdepth=8
 697                 gcc_target_cpu="i386"
 698                 ;;
 699             *)
 700                 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
 701                 ;;
 702         esac
 703         aros_target_genmap="-Wl,-M -Xlinker >"
 704         aros_flavour="emulation"
 705         aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
 706         ;;
 707
 708     openbsd*)
 709         aros_target_arch="openbsd"
 710         case "$target_cpu" in
 711             *i?86*)
 712                 aros_target_cpu="i386"
 713                 aros_object_format="elf_i386"
 714                 aros_flavour="emulation"
 715                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
 716                 gcc_target_cpu="i386"
 717                 ;;
 718             *)
 719                 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
 720                 ;;
 721         esac
 722         aros_target_genmap="-Wl,-M -Xlinker >"
 723         aros_target_nm_flags="-u"
 724         aros_flavour="emulation"
 725         ;;
 726
 727     solaris*)
 728         aros_target_arch="solaris"
 729         case "$target_cpu" in
 730             *sparc*)
 731                 aros_target_cpu="sparc"
 732                 aros_object_format="elf_sparc"
 733                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
 734                 gcc_target_cpu="sparc"
 735                 ;;
 736             *)
 737                 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
 738                 ;;
 739         esac
 740         aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
 741         aros_flavour="emulation"
 742         ;;
 743
 744     morphos*)
 745         aros_target_arch="morphos"
 746         aros_shared_default="no"
 747         aros_target_cpu="ppc"
 748         aros_object_format="elf_ppc"
 749         aros_flavour="nativecompat"
 750         aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
 751         gcc_target_cpu="ppc"
 752         ;;
 753
 754     amiga*)
 755         aros_target_arch="amiga"
 756         aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
 757         aros_shared_default="no"
 758
 759         aros_config_cflags="$aros_config_cflags -fomit-frame-pointer -fbuiltin -ffreestanding"
 760
 761         case "$target_cpu" in
 762             *m68k*)
 763                 aros_target_cpu="m68k"
 764                 aros_object_format="m68kelf"
 765                 aros_flavour="nativecompat"
 766                 gcc_target_cpu="mc68000"
 767                 ;;
 768             *ppc*)
 769                 aros_cpu="ppc"
 770                 aros_flavour="native"
 771                 gcc_target_cpu="ppc"
 772                 ;;
 773             *)
 774                 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
 775                 ;;
 776         esac
 777         ;;
 778
 779     cygwin*)
 780         aros_target_arch="cygwin"
 781         aros_shared_default="no"
 782         case "$target_cpu" in
 783             *i?86*)
 784                 aros_target_cpu="i386"
 785                 aros_object_format="elf_i386"
 786                 aros_flavour="emulation"
 787                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__CYGWIN32__"
 788                 aros_shared_cflags=""
 789                 aros_default_wbdepth=8
 790                 gcc_target_cpu="i386"
 791                 ;;
 792             *)
 793                 AC_MSG_ERROR("Unknown CPU for CygWin -- $target_cpu")
 794                 ;;
 795         esac
 796     ;;
 797     pp*)
 798         aros_target_arch="pp"
 799         aros_shared_default="no"
 800         case "$target_cpu" in
 801             *m68k*)
 802                 aros_target_cpu="m68k"
 803                 aros_object_format="m68kelf"
 804                 aros_flavour="palmnative"
 805                 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
 806                 aros_kernel_ldflags=""
 807                 aros_default_wbwidth=160
 808                 aros_default_wbheight=160
 809                 aros_default_wbdepth=1
 810                 aros_target_cc="m68k-elf-gcc -pipe"
 811                 aros_target_ld="$(which m68k-elf-ld)"
 812                 aros_target_as="m68k-elf-gcc -pipe"
 813                 aros_shared_ld="m68k-elf-gcc"
 814                 aros_kernel_ld="m68k-elf-gcc"
 815                 aros_target_ar="m68k-elf-ar"
 816                 aros_target_ar_flags="cru"
 817                 aros_target_ranlib="m68k-elf-ranlib"
 818                 aros_target_nm="m68k-elf-nm"
 819                 aros_target_objcopy="m68k-elf-objcopy"
 820                 aros_target_objdump="m68k-elf-objdump"
 821                 aros_compiler_libs="-lgcc1"
 822                 aros_shared_default=no
 823                 aros_shared_cflags="-fpic"
 824                 aros_shared_aflags=""
 825                 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
 826                 aros_kernel_ldflags="-Wl,-rpath,./lib"
 827                 aros_debug_cflags="-Wall -Werror-implicit-function-declaration $aros_symbols_debug  $aros_messages_debug -mc68000 -Wa,-mc68000"
 828                 aros_debug_aflags=""
 829                 aros_debug_ldflags="$aros_symbols_debug"
 830                 aros_mungwall_debug="0"
 831                 aros_modules_debug="0"
 832                 gcc_target_cpu="mc68000"
 833                 ignore_undefined_symbols="-ius"
 834                 ;;
 835            *)
 836                 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
 837                 ;;
 838         esac
 839         ;;
 840
 841     *)
 842         AC_MSG_ERROR([Unsupported target architecture $target])
 843         ;;
 844 esac
 845
 846 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
 847 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
 848 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
 849 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
 850 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
 851 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
 852 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
 853
 854 # aros_cc_pre is a variable that is added to the front of the compiler name
 855 # in the generated aros-gcc shell script. We need this to enable the cache
 856 # to work across cleaned builds. Also, support DISTCC using the correct
 857 # environment variable.
 858 #
 859
 860 if test "x${DISTCC}" != "x" ; then
 861     if test "x${CCACHE}" != "x" ; then
 862         aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
 863     else
 864         aros_cc_pre="${DISTCC} "
 865     fi
 866 else
 867     if test "x${CCACHE}" != "x" ; then
 868         aros_cc_pre="${CCACHE} "
 869     fi
 870 fi
 871
 872 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros"
 873
 874 TARGET_CC="${prefix}-gcc"
 875 TARGET_AS="$TARGET_CC"
 876 TARGET_LD="${prefix}-ld"
 877 aros_target_ld="${prefix}-ld"
 878
 879 NOSTDINC_CFLAGS=-nostdinc
 880
 881 NOSTARTUP_LDFLAGS=-nostartfiles
 882 NIX_LDFLAGS=-nix
 883 DETACH_LDFLAGS=-detach
 884 NOSTDLIB_LDFLAGS=-nostdlib
 885
 886 AROS_TOOL_CC(SHARED_LD,$aros_shared_ld)
 887 AROS_TOOL_CC(KERNEL_LD,$aros_kernel_ld)
 888
 889 # The default tools
 890 aros_target_ar=${prefix}-ar
 891 aros_target_ar_flags="cr"
 892 aros_target_nm=${prefix}-nm
 893 aros_target_nm_flags="-C -ul"
 894 aros_target_objcopy=${prefix}-objcopy
 895 aros_target_objdump=${prefix}-objdump
 896 aros_target_ranlib=${prefix}-ranlib
 897 aros_target_strip="${prefix}-strip --strip-unneeded -R.comment"
 898
 899 prefix="\$(TOOLDIR)/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros"
 900 AR="${prefix}-ar $aros_target_ar_flags"
 901 RANLIB="${prefix}-ranlib $aros_target_ranlib_flags"
 902 NM="${prefix}-nm $aros_target_nm_flags"
 903 NM_PLAIN="${prefix}-nm"
 904 STRIP="${prefix}-strip $aros_target_strip_flags"
 905 OBJDUMP="${prefix}-objdump"
 906 OBJCOPY="${prefix}-objcopy"
 907
 908 AC_SUBST(TARGET_CC)
 909 AC_SUBST(TARGET_AS)
 910 AC_SUBST(TARGET_LD)
 911 AC_SUBST(NOSTDINC_CFLAGS)
 912 AC_SUBST(NOSTARTUP_LDFLAGS)
 913 AC_SUBST(NIX_LDFLAGS)
 914 AC_SUBST(DETACH_LDFLAGS)
 915 AC_SUBST(NOSTDLIB_LDFLAGS)
 916 AC_SUBST(aros_cc_pre)
 917 AC_SUBST(AR)
 918 AC_SUBST(RANLIB)
 919 AC_SUBST(NM)
 920 AC_SUBST(NM_PLAIN)
 921 AC_SUBST(STRIP)
 922 AC_SUBST(OBJDUMP)
 923 AC_SUBST(OBJCOPY)
 924
 925 #-----------------------------------------------------------------------------
 926 # See if we can compile SHM support
 927 HAVE_XSHM_SUPPORT=0
 928 if [[ "x$no_x" != "xyes" -a "x$ac_cv_header_sys_ipc_h" = "xyes" -a "x$ac_cv_header_sys_shm_h" = "xyes" ]]; then
 929   AC_MSG_CHECKING(whether the X11 MIT-SHM extension can be compiled in)
 930   if test -z "$x_includes" ; then
 931     CFLAGS=""
 932   else
 933     CFLAGS="-I $x_includes"
 934   fi
 935   LIBS="-L/usr/X11/lib -L/usr/X11R6/lib -lX11 -lXext"
 936   AC_TRY_LINK([
 937 #include <sys/types.h>
 938 #include <X11/Xlib.h>
 939 #include <X11/Xutil.h>
 940 #include <X11/keysym.h>
 941 #include <X11/cursorfont.h>
 942 #include <sys/ipc.h>
 943 #include <sys/shm.h>
 944 #include <X11/extensions/XShm.h>],[
 945 static XShmSegmentInfo shminfo;
 946 static Display *display;
 947 XShmAttach(display, &shminfo);
 948 XSync(display,0);
 949 shmctl(shminfo.shmid, IPC_RMID, 0);
 950 ],
 951 HAVE_XSHM_SUPPORT=1
 952 AC_MSG_RESULT(yes),
 953 HAVE_XSHM_SUPPORT=0
 954 AC_MSG_RESULT(no))
 955 fi
 956
 957 #-----------------------------------------------------------------------------
 958 # See if we can compile VIDMODE support
 959 HAVE_VIDMODE_SUPPORT=0
 960 if [[ "x$no_x" != "xyes" ]]; then
 961   LIBS=""
 962   AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, HAVE_VIDMODE_SUPPORT=1, HAVE_VIDMODE_SUPPORT=0, [ -L/usr/X11R6/lib -lXext -lX11 ])
 963 fi
 964
 965
 966 # Find the system include path. We can suggest that an alternative is
 967 # used if we don't get it correct. The default is to use /usr/include.
 968 # Which is set in the aros_target_incl_def variable.
 969
 970 AC_ARG_ENABLE(includes,
 971 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
 972 [aros_target_incl=$enable_includes], [aros_target_incl=$aros_target_incl_def])
 973
 974 dnl find out about the target cc's include path
 975 AC_MSG_CHECKING([for the target compiler's include path])
 976 if test "$aros_target_cc_includes" = "" ; then
 977     #try to guess where the directory is
 978     aros_target_cc_includes=`dirname \`${aros_target_cc} -print-libgcc-file-name\``/include
 979     if ! test -d $aros_target_cc_includes; then
 980         #the directory doesn't exist, we need to do some more work
 981         aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
 982
 983         #these are the headers we're looling for
 984         headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
 985                  stddef.h xmmintrin.h iso646.h stdarg.h unwind.h   \
 986                  zutil.h"
 987
 988         dirs=
 989         for h in $headers; do
 990             #which other headers each of the above headers needs?
 991             deps=$(echo "#include <$h>" | \
 992                    $aros_host_cc -E -M - 2>/dev/null | \
 993                    sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
 994
 995             #copy all the needed headers to a directory beneath gendir
 996             for d in $deps; do
 997                 h=$(basename $d)
 998                 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
 999                                                 sed -n "s,^.*/include\(/.*\),\1,p")
1000                 ! test -d $dir && mkdir -p $dir
1001                 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1002             done
1003         done
1004     fi
1005 fi
1006 AC_MSG_RESULT($aros_target_cc_includes)
1007
1008 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
1009 AC_MSG_CHECKING([for default resolution of WBScreen])
1010 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
1011 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
1012 if test "$resolution" = "yes" ; then
1013     resolution="none"
1014 fi
1015 if test "$resolution" = "no" ; then
1016     resolution="none"
1017 fi
1018 if test "$resolution" != "none" ; then
1019     aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
1020     aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
1021     aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
1022 fi
1023 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
1024 aros_cv_default_wbwidth=$aros_default_wbwidth
1025 aros_cv_default_wbheight=$aros_default_wbheight
1026 aros_cv_default_wbdepth=$aros_default_wbdepth
1027
1028 dnl See if the user wants the BOCHS hack for native flavour
1029 AC_MSG_CHECKING([if bochs hack is enabled])
1030 AC_ARG_ENABLE(bochs_hack,AC_HELP_STRING([--enable-bochs-hack],[Enable hacks to make BOCHS (partly) work (default=no)]),bochs_hack="yes",bochs_hack="no")
1031 if test "$bochs_hack" = "yes" ; then
1032     aros_bochs_hack="1"
1033 fi
1034 AC_MSG_RESULT($bochs_hack)
1035
1036 dnl See if the user wants the serial debug output for native flavour
1037 AC_MSG_CHECKING([if serial debug is enabled])
1038 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
1039 if test "$serial_debug" = "yes" ; then
1040     serial_debug="2"
1041 fi
1042 if test "$serial_debug" = "no" ; then
1043     serial_debug="none"
1044 fi
1045 if test "$serial_debug" != "none" ; then
1046     aros_serial_debug=$serial_debug
1047     AC_MSG_RESULT(on port $serial_debug)
1048 else
1049     AC_MSG_RESULT(no)
1050 fi
1051
1052 dnl See if the user wants the palm debug output hack for palm native flavour
1053 AC_MSG_CHECKING([if palm debug hack is enabled])
1054 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
1055 if test "$palm_debug_hack" = "yes" ; then
1056     aros_palm_debug_hack="1"
1057 fi
1058 AC_MSG_RESULT($palm_debug_hack)
1059
1060
1061 dnl See if the user wants nesting supervisor activated for unix flavour
1062 AC_MSG_CHECKING([if nesting supervisor support is enabled])
1063 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
1064 if test "$nesting_supervisor" = "yes" ; then
1065     aros_nesting_supervisor="1"
1066 fi
1067 AC_MSG_RESULT($nesting_supervisor)
1068
1069
1070
1071 if test "$HAVE_XSHM_SUPPORT" = "1" ; then
1072   dnl See if the user wants the X11 MIT-SHM extension to be enabled
1073   AC_MSG_CHECKING([if X11 MIT-SHM extension is enabled])
1074   AC_ARG_ENABLE(xshm_extension,AC_HELP_STRING([--enable-xshm-extension],[Enable X11 MIT-SHM extension (default=yes)]),xshm_extension="$enableval",xshm_extension="yes")
1075   if test "$xshm_extension" = "no" ; then
1076       DO_XSHM_SUPPORT="0"
1077   fi
1078   AC_MSG_RESULT($xshm_extension)
1079 else
1080   DO_XSHM_SUPPORT="0"
1081 fi
1082
1083 if test "$HAVE_VIDMODE_SUPPORT" = "1" ; then
1084   dnl See if the user wants the X11 vidmode extension to be enabled
1085   AC_MSG_CHECKING([if vidmode extension is enabled])
1086   AC_ARG_ENABLE(vidmodeextension,AC_HELP_STRING([--enable-vidmode-extension],[Enable X11 vidmode extension (default=yes)]),vidmode_extension="$enableval",vidmode_extension="yes")
1087   if test "$vidmode_extension" = "no" ; then
1088       DO_VIDMODE_SUPPORT="0"
1089   fi
1090   AC_MSG_RESULT($vidmode_extension)
1091 else
1092   DO_VIDMODE_SUPPORT="0"
1093 fi
1094
1095
1096 dnl See if the user wants dbus.library
1097 AC_MSG_CHECKING([if building of dbus.library is enabled])
1098 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
1099 if test "$dbus" = "yes" ; then
1100     ENABLE_DBUS=1
1101     DBUS_CFLAGS=`pkg-config --cflags dbus-1`
1102     DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
1103     KERNEL_DBUS_KOBJ=kernel-dbus-kobj
1104     KERNEL_DBUS_INCLUDES=kernel-dbus-includes
1105 else
1106     ENABLE_DBUS=0
1107 fi
1108 AC_MSG_RESULT($dbus)
1109
1110
1111 dnl --------------------------------------------------------------------
1112 dnl Configuration Output Section
1113 dnl --------------------------------------------------------------------
1114
1115 # Generic
1116 AC_SUBST(aros_arch)
1117 AC_SUBST(aros_cpu)
1118 AC_SUBST(aros_flavour)
1119 AC_SUBST(aros_flavour_uc)
1120 AC_SUBST(TOPDIR)
1121
1122 # Host related
1123 AC_SUBST(aros_host_arch)
1124 AC_SUBST(aros_host_cpu)
1125 AC_SUBST(aros_host_cc)
1126 AC_SUBST(aros_host_ld)
1127 AC_SUBST(aros_host_make)
1128 AC_SUBST(aros_host_cflags)
1129 AC_SUBST(aros_host_ldflags)
1130 AC_SUBST(aros_host_debug)
1131 AC_SUBST(aros_host_mkdep)
1132 AC_SUBST(aros_host_mkargs)
1133 AC_SUBST(aros_host_exe_suffix)
1134 AC_SUBST(aros_host_lib_suffix)
1135 AC_SUBST(aros_tools_dir)
1136 AC_SUBST(aros_host_aclocal)
1137 AC_SUBST(aros_host_autoconf)
1138 AC_SUBST(aros_host_autoheader)
1139 AC_SUBST(aros_host_automake)
1140
1141 # Target Related
1142 AC_SUBST(aros_target_arch)
1143 AC_SUBST(aros_target_cpu)
1144 AC_SUBST(aros_target_variant)
1145 AC_SUBST(aros_target_suffix)
1146 AC_SUBST(aros_target_incl)
1147 AC_SUBST(aros_target_cc)
1148 AC_SUBST(aros_target_cc_includes)
1149 AC_SUBST(aros_target_cc_path)
1150 AC_SUBST(aros_target_objdump)
1151 AC_SUBST(aros_target_objcopy)
1152 AC_SUBST(aros_target_strip)
1153 AC_SUBST(aros_target_as)
1154 AC_SUBST(aros_target_nm)
1155 AC_SUBST(aros_shared_default)
1156 AC_SUBST(aros_object_format)
1157 AC_SUBST(aros_compiler_libs)
1158
1159 AC_SUBST(aros_config_cflags)
1160 AC_SUBST(aros_config_aflags)
1161 AC_SUBST(aros_target_ld)
1162 AC_SUBST(aros_config_ldflags)
1163
1164 AC_SUBST(aros_shared_cflags)
1165 AC_SUBST(aros_shared_aflags)
1166 AC_SUBST(aros_shared_ldflags)
1167 AC_SUBST(aros_kernel_ldflags)
1168 AC_SUBST(aros_debug_cflags)
1169 AC_SUBST(aros_debug_aflags)
1170 AC_SUBST(aros_debug_ldflags)
1171 AC_SUBST(aros_target_genmap)
1172
1173 # Graphics Related
1174 AC_SUBST(aros_gui_libdir)
1175 AC_SUBST(aros_gui_ldflags)
1176 AC_SUBST(aros_gui_libflags)
1177 AC_SUBST(aros_gui_incdir)
1178 AC_SUBST(aros_gui_ccflags)
1179
1180 AC_SUBST(aros_default_wbwidth)
1181 AC_SUBST(aros_default_wbheight)
1182 AC_SUBST(aros_default_wbdepth)
1183 AC_SUBST(DO_XSHM_SUPPORT)
1184 AC_SUBST(DO_VIDMODE_SUPPORT)
1185
1186 # Native version related
1187 AC_SUBST(aros_bochs_hack)
1188 AC_SUBST(aros_serial_debug)
1189
1190 # Palm native version related
1191 AC_SUBST(aros_palm_debug_hack)
1192
1193 # Unix/Hosted version related
1194 AC_SUBST(aros_nesting_supervisor)
1195
1196 # DBUS related
1197 AC_SUBST(ENABLE_DBUS)
1198 AC_SUBST(DBUS_CFLAGS)
1199 AC_SUBST(DBUS_LIBFLAGS)
1200 AC_SUBST(KERNEL_DBUS_KOBJ)
1201 AC_SUBST(KERNEL_DBUS_INCLUDES)
1202
1203 # Debug related
1204 AC_SUBST(aros_debug)
1205 AC_SUBST(aros_mungwall_debug)
1206 AC_SUBST(aros_stack_debug)
1207 AC_SUBST(aros_modules_debug)
1208
1209 # Collect-aros stuff: "-ius" to ignore undefined symbols
1210 AC_SUBST(ignore_undefined_symbols)
1211
1212 # C compiler related
1213 AC_SUBST(gcc_target_cpu)
1214
1215 dnl Prepare for output, make up all the generated patches
1216 case "$aros_flavour" in
1217 emulation)      aros_flavour_uc="AROS_FLAVOUR_EMULATION"
1218                 aros_flavour="emulation" ;;
1219 emulcompat)     aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
1220                 aros_flavour="emulation" ;;
1221 standalone)     aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
1222                 aros_flavour="standalone";;
1223 native)         aros_flavour_uc="AROS_FLAVOUR_NATIVE"
1224                 aros_flavour="native" ;;
1225 nativecompat)   aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
1226                 aros_flavour="native" ;;
1227 linklib)        aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
1228                 aros_flavour="linklib" ;;
1229 palmnative)     aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
1230                 aros_flavour="palmnative" ;;
1231 ppcnative)      aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
1232                 aros_flavour="ppcnative" ;;
1233 esac
1234
1235 if test -z "$aros_gui_basedir" ; then
1236     dnl Use X as the default GUI
1237     aros_gui_libdir="$x_libraries"
1238     if test -z "$x_libraries" ; then
1239         aros_gui_ldflags=""
1240     else
1241         aros_gui_ldflags="-L $x_libraries"
1242     fi
1243     if test "$HAVE_XSHM_SUPPORT" = "1" ; then
1244       aros_gui_libflags="-lX11 -lXext"
1245     else
1246       aros_gui_libflags="-lX11"
1247     fi
1248     if test "$HAVE_VIDMODE_SUPPORT" = "1"; then
1249       aros_gui_libflags="$aros_gui_libflags -lXxf86vm"
1250     fi
1251
1252     aros_gui_incdir="$x_includes"
1253     if test -z "$x_includes" ; then
1254         aros_gui_ccflags=""
1255     else
1256         aros_gui_ccflags="-I $x_includes"
1257     fi
1258 else
1259     if test -n "$aros_gui_basedir" ; then
1260         aros_gui_libdir="${aros_gui_basedir}/lib"
1261         aros_gui_incdir="${aros_gui_basedir}/include"
1262     fi
1263
1264     if test -n "$aros_gui_libdir" ; then
1265         aros_gui_ldflags="-L ${aros_gui_libdir}"
1266     fi
1267
1268     if test -n "$aros_gui_incdir" ; then
1269         aros_gui_ccflags="-I ${aros_gui_incdir}"
1270     else
1271         aros_gui_incdir="${aros_sysincludes}"
1272         aros_gui_ccflags=""
1273     fi
1274 fi
1275
1276 if test ! -d ${aros_inc_dir} ; then
1277     ${MKDIR} ${aros_inc_dir}
1278 fi
1279 if test ! -d ${aros_geninc_dir} ; then
1280     ${MKDIR} ${aros_geninc_dir}
1281 fi
1282 if test ! -d ${aros_hostcfg_dir} ; then
1283     ${MKDIR} ${aros_hostcfg_dir}
1284 fi
1285 if test ! -d ${aros_targetcfg_dir} ; then
1286     ${MKDIR} ${aros_targetcfg_dir}
1287 fi
1288 if test ! -d ${aros_tools_dir} ; then
1289     ${MKDIR} ${aros_tools_dir}
1290 fi
1291 if test ! -d ${aros_scripts_dir} ; then
1292     ${MKDIR} ${aros_scripts_dir}
1293 fi
1294
1295 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
1296
1297 AC_CONFIG_COMMANDS([compiler_executable],
1298     [
1299         prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
1300         mkdir -p $prefix
1301         prefix="${prefix}/${aros_target_cpu}-aros"
1302         prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
1303
1304         echo ${prefix}
1305         echo ${prefix2}
1306         chmod a+x ${prefix2}-gcc ${prefix2}-ld
1307
1308         ln -sf ${prefix2}-gcc          ${prefix}-gcc
1309         ln -sf ${prefix2}-ld           ${prefix}-ld
1310
1311         ln -sf $aros_target_nm_ln      ${prefix}-nm
1312         ln -sf $aros_target_ar_ln      ${prefix}-ar
1313         ln -sf $aros_target_ranlib_ln  ${prefix}-ranlib
1314         ln -sf $aros_target_objcopy_ln ${prefix}-objcopy
1315         ln -sf $aros_target_objdump_ln ${prefix}-objdump
1316         ln -sf $aros_target_strip_ln   ${prefix}-strip
1317
1318         ln -sf $aros_target_nm_ln      ${prefix2}-nm
1319         ln -sf $aros_target_ar_ln      ${prefix2}-ar
1320         ln -sf $aros_target_ranlib_ln  ${prefix2}-ranlib
1321         ln -sf $aros_target_objcopy_ln ${prefix2}-objcopy
1322         ln -sf $aros_target_objdump_ln ${prefix2}-objdump
1323         ln -sf $aros_target_strip_ln   ${prefix2}-strip
1324     ],
1325     [
1326         aros_tools_dir=${aros_tools_dir}
1327         aros_target_cpu=${aros_target_cpu}
1328         aros_target_arch=${aros_target_arch}
1329         aros_target_suffix=${aros_target_suffix}
1330         aros_target_nm_ln=${aros_target_nm_ln}
1331         aros_target_ar_ln=${aros_target_ar_ln}
1332         aros_target_ranlib_ln=${aros_target_ranlib_ln}
1333         aros_target_objdump_ln=${aros_target_objdump_ln}
1334         aros_target_objcopy_ln=${aros_target_objcopy_ln}
1335         aros_target_strip_ln=${aros_target_strip_ln}
1336     ]
1337 )
1338 AC_CONFIG_COMMANDS([genshared_executable],
1339     [chmod a+x ${aros_scripts_dir}/genshared],
1340     [aros_scripts_dir=${aros_scripts_dir}]
1341 )
1342 AC_CONFIG_COMMANDS([genmf_executable],
1343     [chmod a+x ${aros_tools_dir}/genmf.py],
1344     [aros_tools_dir=${aros_tools_dir}]
1345 )
1346 AC_CONFIG_COMMANDS([adflib_myaros.conf_executable],
1347     [chmod a+x tools/adflib/myconf.aros]
1348 )
1349
1350 AC_CONFIG_FILES(
1351     Makefile
1352     rom/mmakefile
1353     ${aros_inc_dir}/config.h:config/config.h.in
1354     ${aros_geninc_dir}/config.h:config/config.h.in
1355     ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
1356     ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
1357     mmake.config
1358     ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
1359     ${aros_targetcfg_dir}/specs:config/specs.in
1360     ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
1361     ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
1362     ${aros_scripts_dir}/genshared:compiler/c_lib/source/lib_source/genshared.in
1363     ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
1364     tools/adflib/myconf.aros
1365 )
1366
1367 AC_OUTPUT
1368
1369 dnl This is in order to not defined SHARED_CFLAGS sometimes
1370 dnl We don't always do aros_shared_ar, aros_shared_cflags
1371
1372 #XXX compatability...
1373 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
1374
1375 if test -n "$aros_shared_cflags" ; then
1376     echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
1377     echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
1378 fi
1379