1 dnl Copyright © 1997-2011, The AROS Development Team. All rights reserved.
4 dnl Desc: Autoconf source for configuration file
7 # Note: After file changes, generate configure anew and commit _both_ files.
10 # method of getting shared/non-shared ld/ar tool for target.
12 # ------------------------------------------------------------------------
13 # Here starts the first section of the configure.in file.
14 # ------------------------------------------------------------------------
18 AC_CONFIG_AUX_DIR(scripts/autoconf)
20 # Check what host we are running on.
21 # If a target is not suggested, we use this one.
22 # Note that what we call a target, Autoconf calls a host.
25 # The AROS target is slightly different to the normal GNU style
26 # format. We don't have the middle part, and we reverse the order
27 # of the $(CPU) and $(OS) bits.
29 # Don't strip the version of the target yet, it might be
30 # useful on some systems.
32 AC_MSG_CHECKING([for AROS style target])
34 if test "$target" = "NONE" ; then
35 target=$host_os-$host_cpu
37 if test "$target" = "" ; then
38 target=$host_os-$host_cpu
41 AC_MSG_RESULT($target)
43 if test "$host_os" = "mingw32" ; then
47 #don't know where else to put this...
48 AC_MSG_CHECKING([building AROS in])
49 AROS_BUILDDIR=`${PWDCMD-pwd}`
50 AROS_BUILDDIR_UNIX=${PWD}
51 AC_MSG_RESULT($AROS_BUILDDIR)
53 AC_MSG_CHECKING([AROS source in])
54 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
56 AC_MSG_RESULT($SRCDIR)
58 # Parse the target field into something useful.
60 target_os=`echo $target | sed 's/^\([^-]*\)-\(.*\)$/\1/'`
61 target_cpu=`echo $target | sed 's/^\([^-]*\)-\(.*\)$/\2/'`
64 dnl --------------------------------------------------------------------
65 dnl Set the default Workbench resolution
66 dnl --------------------------------------------------------------------
67 aros_default_wbwidth=800
68 aros_default_wbheight=600
69 aros_default_wbdepth=4
71 dnl --------------------------------------------------------------------
72 dnl Host Configuration Section
73 dnl --------------------------------------------------------------------
75 dnl The idea here is to find out all the information we need about the
76 dnl host. This means things like tools for building directory structures,
77 dnl copying files around and the like.
79 # The first step is to find the host binaries.
80 # Check for a compiler.
86 # Check for a compatible awk
87 AC_CHECK_PROGS(AWK,[gawk nawk])
88 AROS_REQUIRED(gawk,$AWK)
89 AROS_PROG(MMAKE,mmake)
91 # Perform some default variable assignments. Note all of these will be
92 # Regenerated from the script, so there is no need to cache them.
97 AROS_TOOL_CCPATH(aros_host_ld,ld)
98 AROS_REQUIRED(ld,$aros_host_ld)
100 aros_host_cflags=$CFLAGS
101 aros_host_cxxflags=$CXXFLAGS
102 aros_host_ldflags=$LDFLAGS
103 aros_host_debug="-g -O0"
104 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
105 aros_host_mkargs="--no-print-directory"
106 aros_host_exe_suffix="$EXEEXT"
107 aros_host_lib_suffix=""
109 # Ignore all compliance, AROS ROMs = 0
110 # KickStart v1.0 = 30
111 # KickStart v1.3 = 34
112 # KickStart v2.0 = 37
113 # KickStart v3.0 = 39
114 # KickStart v3.1 = 40
116 aros_amigaos_compliance=0
118 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
119 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
120 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
121 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
123 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
124 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
126 case "$aros_host_cc" in
128 aros_host_cc_pipe="-pipe"
138 aros_kernel_cc_includes=""
139 aros_target_cc_includes=""
141 # ----------------------------------------------------------------------------------------
142 # Host-specific defaults
144 # This is the main host configuration section. It is where the host
145 # can change the values of any variables it needs to change. We do
146 # not look at anything that compiles to the target yet, we'll get
151 aros_host_arch="aros"
152 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
158 aros_host_cpu="x86_64"
164 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
165 aros_host_cpu="$host_cpu"
171 aros_host_arch="linux"
172 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
173 android_build_os="linux-x86"
174 android_tool="android"
175 default_android_sdk="/opt/android-sdk-linux_x86"
181 aros_host_cpu="x86_64"
193 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
194 aros_host_cpu="$host_cpu"
200 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
201 aros_host_make="gmake"
202 aros_host_arch="freebsd"
205 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
207 dnl FreeBSD 5.x (and later) has changed the default object format.
208 dnl The double [[]] is necessary to get around m4's quoting rules.
211 aros_object_format="elf_i386"
215 aros_object_format="elf_i386_fbsd"
222 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
223 aros_host_arch="darwin"
224 android_build_os="darwin-x86"
225 android_tool="android"
226 default_android_sdk="/android-sdk-mac_x86"
232 aros_host_cpu="x86_64"
238 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
239 aros_host_cpu="$host_cpu"
243 aros_host_ldflags="$aros_host_ldflags -liconv"
248 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
249 aros_host_make="gmake"
250 aros_host_arch="dragonfly"
256 aros_host_cpu="x86_64"
259 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
260 aros_host_cpu="$host_cpu"
266 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
267 aros_host_make="gmake"
268 aros_host_arch="netbsd"
277 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
278 aros_host_cpu="$host_cpu"
281 aros_host_lib_suffix=".0.0"
285 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
286 aros_host_make="gmake"
287 aros_host_arch="openbsd"
293 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
294 aros_host_cpu="$host_cpu"
300 aros_host_arch="solaris"
301 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
307 aros_host_cpu="sparc"
310 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
311 aros_host_cpu="$host_cpu"
317 aros_host_arch="morphos"
322 aros_host_arch="amiga"
327 TOUCH="/gg/bin/touch"
336 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
337 aros_host_cpu="$host_cpu"
343 aros_host_arch="cygwin"
344 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
345 android_build_os="windows"
346 android_tool="android.bat"
347 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
354 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
355 aros_host_cpu="$host_cpu"
361 aros_host_arch="mingw32"
362 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
363 android_build_os="windows"
364 android_tool="android.bat"
365 default_android_sdk="/c/android-sdk-windows-1.6_r1"
369 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
370 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
371 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
372 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
374 AC_MSG_CHECKING([for Windows native gcc target])
375 host_cpu=`gcc -dumpmachine`
376 AC_MSG_RESULT($host_cpu)
387 aros_host_cpu="x86_64"
388 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
389 dnl directory, so we have to add it explicitly here.
390 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
394 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
395 aros_host_cpu="$host_cpu"
400 AC_MSG_ERROR([Unsupported host architecture $host])
404 AROS_PROG(aros_host_ar,[ar],[cr])
405 AROS_REQUIRED(ar,$aros_host_ar)
406 AROS_PROG(aros_host_ranlib,ranlib)
407 AROS_REQUIRED(ranlib,$aros_host_ranlib)
408 AROS_PROG(aros_host_strip,strip)
409 AROS_REQUIRED(strip,$aros_host_strip)
411 AROS_PROG(RM,[rm],[-rf])
412 AROS_REQUIRED(rm,$RM)
414 AROS_REQUIRED(cp,$CP)
416 AROS_REQUIRED(mv,$MV)
417 AROS_PROG(ECHO,[echo])
418 AROS_REQUIRED(echo,$ECHO)
419 AROS_PROG(MKDIR,[mkdir],[-p])
420 AROS_REQUIRED(mkdir,$MKDIR)
421 AROS_PROG(TOUCH,[touch])
422 AROS_REQUIRED(touch,$TOUCH)
423 AROS_PROG(SORT,[sort])
424 AROS_REQUIRED(sort,$SORT)
425 AROS_PROG(UNIQ,[uniq])
426 AROS_REQUIRED(uniq,$UNIQ)
427 AROS_PROG(NOP,[true])
428 AROS_REQUIRED(true,$NOP)
430 AROS_REQUIRED(cat,$CAT)
431 AROS_PROG(BISON,[bison])
432 AROS_REQUIRED(bison,$BISON)
433 AROS_PROG(FLEX,[flex])
434 AROS_REQUIRED(flex,$FLEX)
435 AROS_PROG(PNGTOPNM,[pngtopnm])
436 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
437 AROS_PROG(PPMTOILBM,[ppmtoilbm])
438 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
440 AROS_REQUIRED(sed,$SED)
441 AROS_PROG(CHMOD,[chmod])
442 AROS_REQUIRED(chmod,$CHMOD)
443 AROS_PROG(PATCH,[patch])
444 AROS_REQUIRED(patch,$PATCH)
453 dnl ---------------------------------------------------------------------------
454 dnl Look for things about the host system, good for hosted targets.
455 dnl ---------------------------------------------------------------------------
457 # Check for some includes for the X11 HIDD and the kernel
458 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
459 sys/mmap.h sys/mman.h sysexits.h \
460 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
463 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
480 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
482 # Look for some functions
483 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
484 clone kse_create rfork_thread thr_create sa_register \
485 getcontext makecontext setcontext sigaltstack swapcontext])
490 dnl --------------------------------------------------------------------
491 dnl Target Configuration Section
492 dnl --------------------------------------------------------------------
494 dnl The target configuration section is responsible for setting up all
495 dnl the paths for includes, and tools required to build AROS to some
496 dnl particular target.
498 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
499 aros_config_aflags="-Wall -x assembler-with-cpp -c"
500 aros_config_ldflags=""
502 aros_shared_default=yes
504 aros_shared_cflags="-fPIC"
505 aros_shared_aflags=""
506 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
507 aros_kernel_ldflags="-Wl,-rpath,./lib"
509 aros_kernel_ar_flags="cr"
510 aros_target_ar_flags="cr"
511 aros_target_nm_flags="-C -ul"
512 aros_target_strip_flags="--strip-unneeded -R.comment"
517 aros_target_genmap="-Wl,-Map -Xlinker"
519 # Native flavour stuff
520 aros_serial_debug="0"
522 # Palm native flavour stuff
523 aros_palm_debug_hack="0"
526 aros_nesting_supervisor="0"
528 # Collect-aros stuff: "-ius" to ignore undefined symbols
529 ignore_undefined_symbols=""
531 # Check for X11 by default
534 # Leave at 'none' for no external toolchain
535 kernel_tool_prefix="none"
537 #-----------------------------------------------------------------------------
540 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
541 # it switched on by default, and we use the host compiler, so it compiles AROS
542 # code with this enabled resulting in link failures as we don't have support
545 # We use two methods to disable it. For the host compiler (used to compile
546 # some hosted modules), we test to see if the compiler supports stack
547 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
548 # work on all platforms.
550 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
551 # (this is done unconditionally, as it should have no effect on compilers
552 # without the stack protection feature). This may be specific to the way that
553 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
554 # strong enough to disable it in a generic way though, so we'll live with it
555 # until another vendor ships GCC with it enabled in a different way, and deal
559 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
560 save_cflags="$CFLAGS"
561 CFLAGS="$CFLAGS -fno-stack-protector"
562 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
563 AC_MSG_RESULT($use_no_stack_protector)
564 if test "x-$use_no_stack_protector" = "x-yes" ; then
565 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
567 CFLAGS="$save_cflags"
569 #-----------------------------------------------------------------------------
571 # Disable pointer-signedness warnings if the compiler recognises the option
572 # (this only works for the host compiler at the moment)
574 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
575 save_cflags="$CFLAGS"
576 CFLAGS="$CFLAGS -Wno-pointer-sign"
577 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
578 AC_MSG_RESULT($use_no_sign_warning)
579 if test "x-$use_no_sign_warning" = "x-yes" ; then
580 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
582 CFLAGS="$save_cflags"
584 #-----------------------------------------------------------------------------
586 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
588 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
589 save_cflags="$CFLAGS"
590 CFLAGS="$CFLAGS -fgnu89-inline"
591 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
592 AC_MSG_RESULT($use_gnu89_inline)
593 if test "x-$use_gnu89_inline" = "x-yes" ; then
594 gnu89_inline="-fgnu89-inline"
596 CFLAGS="$save_cflags"
598 #-----------------------------------------------------------------------------
600 AC_MSG_CHECKING([for type of build])
601 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=$enableval,build_type="personal")
603 if test "$build_type" = "nightly"; then
604 build_type_string="NIGHTLY"
605 elif test "$build_type" = "snapshot"; then
606 build_type_string="SNAPSHOT"
607 elif test "$build_type" = "milestone"; then
608 build_type_string="MILESTONE"
609 elif test "$build_type" = "release"; then
610 build_type_string="RELEASE"
612 build_type_string="PERSONAL"
613 build_type="personal"
616 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
618 AC_MSG_RESULT($build_type)
620 #-----------------------------------------------------------------------------
621 all_debug_types="messages stack modules mungwall symbols"
623 AC_MSG_CHECKING([which debug types to enable])
624 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)]),
625 debug="$enableval",debug="")
627 if test "$debug" = "" -o "$debug" = "no"; then
629 elif test "$debug" = "yes"; then
633 if test "$debug" = "all" ; then
634 debug="messages stack modules symbols"
635 for d in $all_debug_types; do
636 export aros_${d}_debug="1"
639 for d in $all_debug_types; do
640 export aros_${d}_debug="0"
644 if test "$debug" != "none"; then
645 debug=`echo $debug | sed s/,/\ /g`
648 for d2 in $all_debug_types; do
649 if test "$d2" = "$d"; then
654 if test "$found" = "0"; then
655 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
657 export aros_${d}_debug="1"
661 AC_MSG_RESULT($debug)
663 if test "$aros_messages_debug" = "1"; then
664 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
666 aros_messages_debug=""
668 if test "$aros_symbols_debug" = "1"; then
669 aros_symbols_debug="-g"
671 aros_symbols_debug=""
674 # These are the flags to pass when compiling debugged programs
675 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
677 aros_debug_ldflags="$aros_symbols_debug"
679 #-----------------------------------------------------------------------------
680 # Checking if we should build crosstools..
681 AC_MSG_CHECKING([whether to build crosstools])
682 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="yes")
683 AC_MSG_RESULT($crosstools)
685 #-----------------------------------------------------------------------------
686 # Checking for distcc and ccache.
688 # Always apply the transforms in this particular order. Basically you should
689 # always run 'ccache distcc compiler' in that order for the best performance.
691 AC_MSG_CHECKING([whether to enable distcc])
692 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
693 if test "$distcc" != "" -a "$distcc" != "no"; then
694 # AC_CHECK_PROG will print out the result in this case
695 AC_PATH_PROG(DISTCC,[distcc],distcc,)
700 AC_MSG_CHECKING([whether to enable ccache])
701 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
702 if test "$ccache" != "" -a "$ccache" != "no"; then
703 # AC_CHECK_PROG will print out the result in this case
704 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
709 #-----------------------------------------------------------------------------
710 AC_MSG_CHECKING([what specific host gcc version to use])
711 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),kernel_tool_version="$withval",kernel_tool_version="default")
712 AC_MSG_RESULT($kernel_tool_version)
714 #-----------------------------------------------------------------------------
715 AC_MSG_CHECKING([what specific target gcc version to use])
716 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
717 AC_MSG_RESULT($target_tool_version)
719 #-----------------------------------------------------------------------------
720 AC_MSG_CHECKING([what optimization flags to use])
721 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
722 if test "$optimization" = "unknown"; then
723 dnl default is -O2 for normal builds, -O0 for debug builds
724 if test "$debug" != "none"; then
730 aros_config_cflags="$aros_config_cflags $optimization"
731 AC_MSG_RESULT($optimization)
733 #-----------------------------------------------------------------------------
734 AC_MSG_CHECKING([what paranoia flags to use])
735 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
736 if test "$paranoia_flags" = "default"; then
738 else if test "$paranoia_flags" = "yes"; then
739 paranoia_flags="-Wall -Werror"
741 AC_MSG_RESULT($paranoia_flags)
742 aros_config_cflags="$aros_config_cflags $paranoia_flags"
744 #-----------------------------------------------------------------------------
745 AC_MSG_CHECKING([what target variant to enable])
746 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
747 if test "$target_variant" = ""; then
748 aros_target_variant=""
749 aros_target_suffix=""
752 aros_target_variant="$target_variant"
753 aros_target_suffix="-$target_variant"
755 AC_MSG_RESULT($enableval)
757 #-----------------------------------------------------------------------------
758 # Target-specific defaults. You can override then on a per-target basis.
760 # Bootloader name. Currently used by PC target.
761 target_bootloader="none"
763 #-----------------------------------------------------------------------------
764 # Additional options for some specific targets
766 case "$aros_target_variant" in
768 AC_MSG_CHECKING([XCode path])
769 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
770 AC_MSG_RESULT($aros_xcode_path)
772 AC_MSG_CHECKING([what iOS SDK version to use])
773 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
774 AC_MSG_RESULT($aros_sdk_version)
779 AC_MSG_CHECKING([Android SDK path])
780 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
781 AC_MSG_RESULT($aros_android_sdk)
783 AC_MSG_CHECKING([Android NDK path])
784 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
785 AC_MSG_RESULT($aros_android_ndk)
787 AC_MSG_CHECKING([what Android SDK version to use])
788 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
789 AC_MSG_RESULT($aros_sdk_version)
791 if test "$aros_android_ndk" != "none"; then
792 AC_MSG_CHECKING([what Android NDK version to use])
793 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
794 AC_MSG_RESULT($aros_ndk_version)
797 export PATH="$aros_android_sdk/tools:$PATH"
798 AC_PATH_PROG(android_tool, $android_tool)
799 AROS_REQUIRED(android,$android_tool)
801 aros_android_level=android-$aros_sdk_version
802 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
803 echo "Platform $aros_android_level is not installed in your SDK"
804 echo "Use --with-sdk-version=<API level number> to select another platform version"
805 echo "You can check what plaform versions are installed in your SDK"
806 echo "by examining contents of $aros_android_sdk/platforms directory"
807 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
810 AC_PATH_PROG(ant, ant)
811 if test "$ant" = ""; then
812 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
815 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
816 if test "$host_os" = "mingw32"; then
817 android_tool="cmd //c $android_tool"
823 #-----------------------------------------------------------------------------
825 # This is the target configuration switch.
828 aros_target_arch="linux"
829 aros_target_family="unix"
830 case "$target_cpu" in
832 aros_target_cpu="m68k"
833 aros_object_format="m68kelf"
834 aros_flavour="emulcompat"
835 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
836 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
837 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
838 gcc_target_cpu="mc68000"
841 aros_target_cpu="i386"
842 aros_object_format="elf_i386"
843 aros_flavour="emulation"
844 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
845 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
846 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
847 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
848 aros_config_ldflags="-m32 -march=i486"
849 aros_kernel_ldflags="-melf_i386"
850 aros_default_wbdepth=8
851 gcc_target_cpu="i386"
852 pci_hidd_target="hidd-pci-linux"
853 android_tool_dir_prefix="x86"
854 android_tool_prefix="i686-android-linux"
855 android_ndk_arch="x86"
858 aros_target_cpu="x86_64"
859 aros_object_format="elf_x86_64"
860 aros_flavour="emulation"
861 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
862 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
863 aros_default_wbdepth=8
864 pci_hidd_target="hidd-pci-linux"
867 aros_target_cpu="ppc"
868 aros_object_format="elf32ppc"
869 aros_flavour="emulation"
870 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
871 aros_default_wbdepth=8
875 # Same as powerpc, but I need this for the nightly build to work again.
876 # Actually, the nightly should be made working with powerpc target.
877 # That just was too much work for the moment, another week or two.
879 aros_target_cpu="ppc"
880 aros_object_format="elf32ppc"
881 aros_flavour="emulation"
882 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
883 aros_default_wbdepth=8
887 aros_target_cpu="arm"
888 aros_object_format="armelf_linux_eabi"
889 aros_flavour="emulation"
890 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
892 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
893 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
894 aros_arch_libs="-laeabi"
895 android_tool_dir_prefix="arm-linux-androideabi"
896 android_tool_prefix="arm-linux-androideabi"
897 android_ndk_arch="arm"
898 if test "$aros_host_cpu" != "arm" ; then
899 kernel_tool_prefix="arm-linux-gnueabi-"
903 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
906 case "$aros_target_variant" in
909 dnl Not all Linux CPUs are supported by Android
910 if test "$android_ndk_arch" = ""; then
911 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
914 aros_default_wbwidth=320
915 aros_default_wbheight=480
916 if test "$aros_android_ndk" = "none"; then
917 dnl Use standalone toolchain, don't adjust paths
918 aros_kernel_cflags="-mandroid"
919 aros_kernel_ldflags="-mandroid"
922 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
923 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
924 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
925 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
926 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
927 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
930 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
931 dnl in order not to fill mmakefiles with garbage
932 x11_hidd_target=kernel-hidd-androidgfx-kobj
933 # Disable implicit PIC mode
934 aros_kernel_cflags="$aros_kernel_cflags -fno-pic"
935 aros_target_cflags="$aros_target_cflags -fno-pic"
936 kernel_tool_prefix="$android_tool_prefix-"
942 aros_target_arch="pc"
943 aros_shared_default="no"
944 target_bootloader="grub2"
945 case "$target_cpu" in
947 aros_target_cpu="i386"
949 dnl If somebody hasn't already set the target object
950 dnl format, then use this value. Mostly to support
951 dnl FreeBSD cross-compilation.
952 dnl TODO: Remove when we always use our compiler.
954 if test "$aros_object_format" = "" ; then
955 aros_object_format="elf_i386"
957 aros_flavour="standalone"
958 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
959 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
960 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
961 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
962 aros_config_ldflags="-m32 -march=i486"
963 aros_kernel_ldflags="-melf_i386"
964 aros_default_wbwidth=640
965 aros_default_wbheight=480
966 gcc_target_cpu="i386"
969 aros_target_cpu="x86_64"
971 if test "$aros_object_format" = "" ; then
972 aros_object_format="elf_x86_64"
974 aros_flavour="standalone"
975 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
976 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
977 aros_kernel_ldflags=""
978 aros_default_wbwidth=640
979 aros_default_wbheight=480
982 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
988 aros_target_arch="prep"
989 aros_shared_default="no"
990 aros_target_cpu="ppc"
991 aros_object_format="elf32ppc"
992 aros_flavour="ppcnative"
993 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
994 aros_kernel_ldflags=""
995 aros_default_wbwidth=640
996 aros_default_wbheight=480
1001 aros_target_arch="freebsd"
1002 aros_target_family="unix"
1003 aros_target_cpu="i386"
1004 aros_flavour="emulation"
1005 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1006 gcc_target_cpu="i386"
1008 aros_target_strip_flags="-x"
1012 aros_target_arch="darwin"
1013 aros_target_family="unix"
1014 aros_flavour="emulation"
1015 case "$target_cpu" in
1017 aros_ios_platform="iPhoneSimulator"
1018 aros_target_cpu="i386"
1019 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1020 aros_kernel_ldflags=""
1021 aros_macosx_version="10.4"
1022 aros_default_wbdepth=8
1023 gcc_target_cpu="i386"
1024 aros_object_format="elf_i386"
1025 aros_kernel_ar_flags="-cr"
1026 aros_target_strip_flags="-x"
1027 kernel_tool_flags="-m32"
1030 aros_target_cpu="x86_64"
1031 aros_object_format="elf_x86_64"
1032 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1033 aros_macosx_version="10.6"
1034 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1035 aros_kernel_cflags="-m64"
1036 aros_kernel_ldflags="-m64"
1037 aros_target_cflags="-mcmodel=large"
1038 aros_default_wbdepth=8
1040 aros_kernel_ar_flags="-cr"
1042 aros_kernel_ranlib="ranlib"
1045 aros_target_cpu="ppc"
1046 aros_object_format="elf32ppc"
1047 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1048 aros_kernel_ldflags=""
1049 aros_macosx_version="10.0"
1050 aros_default_wbdepth=8
1051 gcc_target_cpu="ppc"
1053 aros_kernel_ar_flags="-cr"
1054 aros_kernel_ld="ld -arch ppc"
1055 aros_kernel_ranlib="ranlib -arch ppc"
1056 kernel_tool_prefix="powerpc-apple-darwin10-"
1059 aros_ios_platform="iPhoneOS"
1060 aros_target_cpu="arm"
1061 aros_object_format="armelf_linux_eabi"
1062 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1063 aros_arch_libs="-laeabi"
1064 aros_default_wbdepth=8
1065 gcc_target_cpu="arm"
1067 aros_kernel_ar_flags="-cr"
1068 aros_kernel_ld="ld -arch arm"
1069 aros_kernel_ranlib="ranlib -arch arm"
1070 kernel_tool_prefix="arm-apple-darwin10-"
1071 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1074 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1077 case "$aros_target_variant" in
1079 aros_ios_version="3.0"
1080 aros_default_wbwidth=320
1081 aros_default_wbheight=480
1082 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1083 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1084 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1086 # This is here because it may depend on iOS or SDK version
1087 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1088 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1089 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1092 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1093 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1099 aros_target_arch="dragonfly"
1100 aros_target_family="unix"
1101 aros_flavour="emulation"
1102 case "$target_cpu" in
1104 aros_target_cpu="i386"
1105 aros_object_format="elf_i386"
1106 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1109 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1110 aros_target_cpu="x86_64"
1111 aros_object_format="elf_x86_64"
1112 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1115 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1121 aros_target_arch="netbsd"
1122 aros_target_family="unix"
1123 case "$target_cpu" in
1125 aros_target_cpu="m68k"
1126 aros_object_format="m68kelf"
1127 aros_flavour="emulcompat"
1128 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1129 gcc_target_cpu="mc68000"
1132 aros_target_cpu="i386"
1133 aros_object_format="elf_i386"
1134 aros_flavour="emulation"
1135 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1136 aros_default_wbdepth=8
1137 gcc_target_cpu="i386"
1140 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1143 aros_target_genmap="-Wl,-M -Xlinker >"
1144 aros_flavour="emulation"
1145 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1149 aros_target_arch="openbsd"
1150 aros_target_family="unix"
1151 case "$target_cpu" in
1153 aros_target_cpu="i386"
1154 aros_object_format="elf_i386"
1155 aros_flavour="emulation"
1156 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1157 gcc_target_cpu="i386"
1160 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1163 aros_target_genmap="-Wl,-M -Xlinker >"
1164 aros_target_nm_flags="-u"
1165 aros_flavour="emulation"
1169 aros_target_arch="solaris"
1170 aros_target_family="unix"
1171 case "$target_cpu" in
1173 aros_target_cpu="i386"
1174 aros_object_format="elf_i386"
1175 aros_flavour="emulation"
1176 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1177 aros_default_wbdepth=8
1178 gcc_target_cpu="i386"
1181 aros_target_cpu="sparc"
1182 aros_object_format="elf_sparc"
1183 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1184 gcc_target_cpu="sparc"
1187 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1190 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1191 aros_flavour="emulation"
1195 aros_target_arch="morphos"
1196 aros_shared_default="no"
1197 aros_target_cpu="ppc"
1198 aros_object_format="elf_ppc"
1199 aros_flavour="nativecompat"
1200 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1201 gcc_target_cpu="ppc"
1205 aros_target_arch="sam440"
1206 aros_shared_default="no"
1207 aros_target_cpu="ppc"
1208 aros_object_format="elf32ppc"
1209 aros_flavour="ppcnative"
1210 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1211 aros_kernel_ldflags=""
1212 aros_default_wbwidth=1024
1213 aros_default_wbheight=768
1214 aros_default_wbdepth=24
1215 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1216 gcc_target_cpu="powerpc"
1220 aros_target_arch="efika"
1221 aros_shared_default="no"
1222 aros_target_cpu="arm"
1223 aros_object_format="armelf_linux_eabi"
1224 aros_flavour="standalone"
1225 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1226 aros_kernel_ldflags=""
1227 aros_default_wbwidth=1024
1228 aros_default_wbheight=600
1229 aros_arch_libs="-laeabi"
1230 gcc_default_cpu="armv7-a"
1231 gcc_default_fpu="vfpv3"
1232 gcc_default_float_abi="softfp"
1233 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing"
1234 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing"
1238 aros_target_arch="chrp"
1239 aros_shared_default="no"
1240 aros_target_cpu="ppc"
1241 aros_object_format="elf32ppc"
1242 aros_flavour="ppcnative"
1243 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1244 aros_kernel_ldflags=""
1245 aros_default_wbwidth=640
1246 aros_default_wbheight=480
1247 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1248 gcc_target_cpu="powerpc"
1249 case "$aros_target_variant" in
1251 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1257 aros_target_arch="amiga"
1258 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1259 aros_shared_default="no"
1261 case "$target_cpu" in
1263 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1265 aros_target_cpu="m68k"
1266 aros_object_format="m68kelf"
1267 aros_flavour="standcompat"
1268 gcc_target_cpu="m68000"
1269 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -${gcc_target_cpu} -fbuiltin -Wno-volatile-register-var -Os"
1270 aros_config_aflags="$aros_config_aflags -${gcc_target_cpu}"
1271 # Needed to get the correct multilib
1272 aros_config_ldflags="-${gcc_target_cpu}"
1273 aros_shared_ldflags="-${gcc_target_cpu}"
1274 aros_kernel_ldflags="-${gcc_target_cpu}"
1275 aros_target_nostdlib_ldflags="-${gcc_target_cpu}"
1276 aros_target_strip_flags="-R.comment --strip-debug"
1277 aros_default_wbwidth=640
1278 aros_default_wbheight=256
1279 aros_default_wbdepth=2
1283 aros_flavour="native"
1284 gcc_target_cpu="ppc"
1287 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1293 aros_target_arch="mingw32"
1294 aros_shared_default="no"
1295 aros_flavour="emulation"
1296 aros_shared_cflags=""
1299 case "$target_cpu" in
1301 aros_target_cpu="i386"
1302 aros_object_format="elf_i386"
1303 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1304 aros_default_wbdepth=8
1305 gcc_target_cpu="i386"
1307 kernel_tool_prefix="i386-mingw32-"
1310 aros_target_cpu="x86_64"
1311 aros_object_format="elf_x86_64"
1312 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1313 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1314 aros_default_wbdepth=8
1315 kernel_tool_prefix="x86_64-w64-mingw32-"
1318 aros_target_cpu="arm"
1319 aros_object_format="armelf_linux_eabi"
1320 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1321 aros_arch_libs="-laeabi"
1322 aros_default_wbdepth=8
1323 gcc_target_cpu="arm"
1324 gcc_default_float_abi="soft"
1325 kernel_tool_prefix="arm-mingw32ce-"
1326 aros_default_wbwidth=160
1327 aros_default_wbheight=160
1330 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1333 if test $host_os = "cygwin"; then
1334 aros_kernel_cflags="-mno-cygwin"
1338 aros_target_arch="pp"
1339 aros_shared_default="no"
1340 case "$target_cpu" in
1342 aros_target_cpu="m68k"
1343 aros_object_format="m68kelf"
1344 aros_flavour="palmnative"
1345 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1346 aros_default_wbwidth=160
1347 aros_default_wbheight=160
1348 aros_default_wbdepth=1
1349 aros_target_ar_flags="cru"
1350 aros_compiler_libs="-lgcc1"
1351 aros_shared_default=no
1352 aros_shared_cflags="-fpic"
1353 aros_shared_aflags=""
1354 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1355 aros_kernel_ldflags="-Wl,-rpath,./lib"
1356 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000 -Wa,-mc68000"
1357 aros_debug_aflags=""
1358 aros_debug_ldflags="$aros_symbols_debug"
1359 aros_mungwall_debug="0"
1360 aros_modules_debug="0"
1361 gcc_target_cpu="mc68000"
1362 ignore_undefined_symbols="-ius"
1365 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1371 aros_target_arch="mac"
1372 aros_shared_default="no"
1373 case "$target_cpu" in
1375 aros_target_cpu="m68k"
1376 aros_object_format="m68kelf"
1377 aros_flavour="mac68knative"
1378 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1379 aros_default_wbwidth=512
1380 aros_default_wbheight=384
1381 aros_default_wbdepth=8
1382 aros_target_ar_flags="cru"
1383 aros_compiler_libs="-lgcc1"
1384 aros_shared_default=no
1385 aros_shared_cflags="-fpic"
1386 aros_shared_aflags=""
1387 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1388 aros_kernel_ldflags="-Wl,-rpath,./lib"
1389 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000"
1390 aros_debug_aflags=""
1391 aros_debug_ldflags="$aros_symbols_debug"
1392 aros_mungwall_debug="0"
1393 aros_modules_debug="0"
1394 gcc_target_cpu="mc68000"
1395 ignore_undefined_symbols="-ius"
1398 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1404 AC_MSG_ERROR([Unsupported target architecture $target])
1408 #-----------------------------------------------------------------------------
1409 AC_MSG_CHECKING([where to install or search for cross tools binaries])
1410 AC_ARG_WITH(crosstools,AC_HELP_STRING([--with-crosstools=DIR],[Where to install or search for cross tools binaries]),with_crosstools=$withval,with_crosstools="default")
1411 if test "$with_crosstools" = "default"; then
1412 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1414 # Disable building crosstools if we are using an external set - otherwise
1415 # we may attempt to overwrite them if the tools-crosstools target is made!
1417 AROS_CROSSTOOLSDIR="$with_crosstools"
1418 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1420 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1422 AC_MSG_CHECKING([Kernel tool prefix])
1423 AC_ARG_WITH(kernel-tool-prefix,AC_HELP_STRING([--with-kernel-tool-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"],[kernel_tool_prefix="$kernel_tool_prefix"])
1424 AC_MSG_RESULT($kernel_tool_prefix)
1426 target_tool_prefix=${target_cpu}-aros-
1428 # Now process extra architecture-specific options.
1429 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1430 # as well as floating-point ABI.
1431 case "$aros_target_cpu" in
1433 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1434 if test "$gcc_default_cpu" = ""; then
1435 gcc_default_cpu="armv6"
1437 if test "$gcc_default_fpu" = ""; then
1438 gcc_default_fpu="vfp"
1440 if test "$gcc_default_float_abi" = ""; then
1441 gcc_default_float_abi="softfp"
1444 AC_MSG_CHECKING([Which minimum CPU to use])
1445 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1446 AC_MSG_RESULT($aros_gcc_cpu)
1448 AC_MSG_CHECKING([Which minimum FPU to use])
1449 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1450 AC_MSG_RESULT($aros_gcc_fpu)
1452 AC_MSG_CHECKING([Which floating point ABI to use])
1453 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1454 AC_MSG_RESULT($aros_gcc_float_abi)
1456 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1457 aros_config_aflags="$aros_config_aflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1461 # Some formats need custom ELF specs.
1462 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1463 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1464 elf_specs_in=config/${aros_object_format}-specs.in
1466 elf_specs_in=config/elf-specs.in
1469 AC_MSG_CHECKING([what specific AROS gcc version to use])
1470 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="-$withval",aros_gcc_version="")
1471 AC_MSG_RESULT($aros_gcc_version)
1473 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1474 # Since we override specs, we may need to put these defines there
1475 if test "$gcc_target_cpu" != ""; then
1476 gcc_target_cpu="-D__${gcc_target_cpu}__"
1479 AC_MSG_CHECKING([where to download sourcecode for external ports])
1480 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1481 if test "$with_portssrcdir" = "default"; then
1482 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1484 AROS_PORTSSRCDIR="$with_portssrcdir"
1486 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1488 AC_MSG_CHECKING([which bootloader to use])
1489 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1490 if test "$target_bootloader" = "none"; then
1491 aros_target_bootloader=""
1493 aros_target_bootloader="$target_bootloader"
1495 AC_MSG_RESULT($target_bootloader)
1497 AC_MSG_CHECKING([which icon-set to use])
1498 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1499 if test "$target_iconset" = "default"; then
1500 aros_target_iconset="Gorilla"
1501 target_iconset="default (Gorilla)"
1503 aros_target_iconset="$target_iconset"
1505 AC_MSG_RESULT($target_iconset)
1507 AC_MSG_CHECKING([which GUI Theme to use])
1508 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1509 if test "$target_guitheme" = "default"; then
1510 aros_target_guitheme="Ice"
1512 aros_target_guitheme="$target_guitheme"
1514 AC_MSG_RESULT($aros_target_guitheme)
1516 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1519 if test "$aros_host_cpu" = "$aros_target_cpu" ; then
1520 # If host = target CPU, let's try to use the
1521 # host's toolchains if no others were requested
1522 if test "$kernel_tool_prefix" = "none" ; then
1523 kernel_tool_prefix=""
1529 dnl Native x86-64 Linux toolchain can also produce i386 binaries, given -m32 flag.
1530 if test "$aros_host_cpu" == "x86_64" ; then
1531 if test "$aros_target_cpu" == "i386" ; then
1532 if test "$aros_target_arch" != "mingw32"; then
1534 kernel_tool_prefix=""
1539 dnl Enforce cross-compile if we are on Darwin, but our target is not Darwin.
1540 dnl If target is Darwin disable cross-compiling otherwise kernel
1541 dnl not setup correctly.
1542 if test "$aros_host_arch" == "darwin" ; then
1543 if test "$aros_target_arch" != "darwin" ; then
1547 kernel_tool_prefix=""
1551 dnl The same for MinGW
1552 if test "$aros_host_arch" == "mingw32" ; then
1553 if test "$aros_target_arch" != "mingw32" ; then
1558 #######################################################################
1559 ## Compute what toolchains to use, and their paths ##
1560 #######################################################################
1562 # This takes, as input:
1563 # crosstools {yes,no}
1564 # aros_gcc_version {default,[version]}
1565 # kernel_tool_prefix {none,[some-arch-os-]}
1566 # target_tool_prefix ${target_cpu}-aros-
1569 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1570 # Where the 'kernel' binaries are located
1571 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1572 # Where the 'target' binaries are located
1573 # (not the symlink farm - that is aros_target_*!)
1576 # if crosstools then
1577 # if kernel_tools_prefix = "no-kernel-prefix-"
1578 # aros_kernel_* = crosstools cc paths
1579 # aros_kernel_cc = elf cc wrapper around crosstools cc
1581 # VALIDATE(${kernel_tools_prefix}*)
1582 # aros_kernel_* = ${kernel_tools_prefix}*
1583 # if ${kernel_tools_prefix}cc is an AROS gcc
1584 # aros_kernel_cc = ${kernel_tools_prefix}cc
1586 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1590 # orig_target_* = aros built crosstools
1591 # orig_target_cc = elf cc wrapper around crosstools cc
1593 # VALIDATE(${kernel_tools_prefix}*)
1595 # orig_target_* = aros_kernel_*
1596 # if aros_kernel_cc is an AROS gcc
1597 # orig_target_cc = aros_kernel_cc
1599 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1604 AC_MSG_CHECKING([whether to use external toolchain])
1605 if test "$kernel_tool_prefix" = "none" ; then
1606 AC_MSG_RESULT([no]);
1607 if test "$crosstools" != "yes"; then
1608 AC_MSG_ERROR([--disable-crosstools requires --with-kernel-tool-prefix= for this arch])
1610 # We are building AROS crosstools, and no kernel
1611 # tools specified - assume target tools == kernel tools
1612 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1613 aros_kernel_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1614 aros_kernel_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1615 aros_kernel_cpp="${tmp_tool_prefix}cpp"
1616 aros_kernel_ld="${tmp_tool_prefix}ld"
1617 aros_kernel_as="${tmp_tool_prefix}as"
1618 aros_kernel_ar="${tmp_tool_prefix}ar"
1619 aros_kernel_ranlib="${tmp_tool_prefix}ranlib"
1620 aros_kernel_nm="${tmp_tool_prefix}nm"
1621 aros_kernel_strip="${tmp_tool_prefix}strip"
1622 aros_kernel_objcopy="${tmp_tool_prefix}objcopy"
1623 aros_kernel_objdump="${tmp_tool_prefix}objdump"
1625 AC_MSG_RESULT([yes]);
1626 # Kernel tools specified - find them
1627 # Note that 'normally', aros_kernel_* overrides will
1628 # empty, unless specified in the per-arch sections above.
1630 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp)
1631 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1632 if test "x$aros_kernel_cc" = "x"; then
1633 aros_kernel_cc=${kernel_tool_prefix}gcc
1635 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${aros_gcc_version})
1636 AROS_REQUIRED(cc,$aros_kernel_cc)
1637 if test "x$aros_kernel_cxx" = "x"; then
1638 aros_kernel_cxx=${kernel_tool_prefix}g++
1640 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${aros_gcc_version})
1641 # If it's set, make sure it's really there
1642 if test "x$aros_kernel_cxx" != "x" ; then
1643 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1645 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1646 AROS_REQUIRED(ld,$aros_kernel_ld)
1647 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1648 AROS_REQUIRED(as,$aros_kernel_as)
1649 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1650 AROS_REQUIRED(ar,$aros_kernel_ar)
1651 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1652 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1653 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1654 AROS_REQUIRED(nm,$aros_kernel_nm)
1655 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1656 AROS_REQUIRED(strip,$aros_kernel_strip)
1658 # Objcopy and objdump are not required for the kernel
1659 # toolchain on many architectures.
1660 # So we'll look for them, but not make them strictly required.
1661 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1662 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1663 if test "x${crosstools}" != "xyes" ; then
1664 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1665 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1669 AC_MSG_CHECKING([which target tools])
1670 if test "$crosstools" = "yes"; then
1671 AC_MSG_RESULT([$target_tool_prefix])
1672 # We are are building AROS crosstools
1673 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1674 orig_target_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1675 orig_target_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1676 orig_target_cpp="${tmp_tool_prefix}cpp"
1677 orig_target_ld="${tmp_tool_prefix}ld"
1678 orig_target_as="${tmp_tool_prefix}as"
1679 orig_target_ar="${tmp_tool_prefix}ar"
1680 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1681 orig_target_nm="${tmp_tool_prefix}nm"
1682 orig_target_strip="${tmp_tool_prefix}strip"
1683 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1684 orig_target_objdump="${tmp_tool_prefix}objdump"
1686 AC_MSG_RESULT([$kernel_tool_prefix])
1687 # We are *not* building AROS crosstools - use the kernel tools
1688 orig_target_cpp="${aros_kernel_cpp}"
1689 AROS_REQUIRED(cpp,$orig_target_cpp)
1690 orig_target_cc="${aros_kernel_cc}"
1691 AROS_REQUIRED(cc,$orig_target_cc)
1692 orig_target_cxx="${aros_kernel_cxx}"
1693 if test "x$orig_target_cxx" != "x" ; then
1694 AROS_REQUIRED(cxx,$orig_target_cxx)
1696 orig_target_ld="${aros_kernel_ld}"
1697 AROS_REQUIRED(ld,$orig_target_ld)
1698 orig_target_as="${aros_kernel_as}"
1699 AROS_REQUIRED(as,$orig_target_as)
1700 orig_target_ar="${aros_kernel_ar}"
1701 AROS_REQUIRED(ar,$orig_target_ar)
1702 orig_target_ranlib="${aros_kernel_ranlib}"
1703 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1704 orig_target_nm="${aros_kernel_nm}"
1705 AROS_REQUIRED(nm,$orig_target_nm)
1706 orig_target_strip="${aros_kernel_strip}"
1707 AROS_REQUIRED(strip,$orig_target_strip)
1708 orig_target_objcopy="${aros_kernel_objcopy}"
1709 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1710 orig_target_objdump="${aros_kernel_objdump}"
1711 AROS_REQUIRED(objdump,$orig_target_objdump)
1714 # At this point, all aros_kernel_* and aros_target_*
1715 # tools should be set up correctly
1717 CC="$aros_kernel_cc $kernel_tool_flags"
1718 CPP="$aros_kernel_cpp"
1720 #-----------------------------------------------------------------------------
1722 # Disable pointer-signedness warnings if the compiler recognises the option
1724 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1725 save_cflags="$CFLAGS"
1726 if test "$crosstools" != "yes" ; then
1727 CFLAGS="$CFLAGS -Wno-pointer-sign"
1728 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1730 # we do know it is supported for the smallest version of gcc we are going to build
1731 # we assume it's also supported by later versions
1732 use_no_sign_warning=yes
1734 AC_MSG_RESULT($use_no_sign_warning)
1735 if test "x-$use_no_sign_warning" = "x-yes" ; then
1736 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1738 CFLAGS="$save_cflags"
1740 #-----------------------------------------------------------------------------
1742 # Find all the tools we need to compile. This could be cross-compiling
1743 # though! If that is the case we use the GNU form of the target and
1744 # simply add this to the front of the binary name. This is rather simple,
1745 # but it should work under most circumstances.
1747 # The default tools are to use the same as the host, but only if the
1748 # host and target CPU are the same. With GCC this is normally enough.
1752 aros_shared_ld="$aros_host_ld"
1754 aros_target_mkdep="$aros_host_mkdep"
1756 # The default tools executables to be linked to.
1757 if test "$rescomp" != ""; then
1758 AROS_TOOL_KERNEL(aros_kernel_rescomp,$rescomp)
1759 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1762 # Set up the sources for the symlink farm
1763 if test "$crosstools" = "yes"; then
1764 crosstools_target=tools-crosstools
1766 crosstools_cxx_target=tools-crosstools
1769 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1770 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1773 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1774 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1775 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1776 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1777 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1778 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1779 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1781 # aros_cc_pre is a variable that is added to the front of the compiler name
1782 # in the generated aros-gcc shell script. We need this to enable the cache
1783 # to work across cleaned builds. Also, support DISTCC using the correct
1784 # environment variable.
1787 if test "x${DISTCC}" != "x" ; then
1788 if test "x${CCACHE}" != "x" ; then
1789 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1791 aros_cc_pre="${DISTCC} "
1794 if test "x${CCACHE}" != "x" ; then
1795 aros_cc_pre="${CCACHE} "
1799 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1801 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1802 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1803 AC_SUBST(aros_target_nix_ldflags,-nix)
1804 AC_SUBST(aros_target_detach_ldflags,-detach)
1805 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1808 if test "$crosstools" != "yes"; then
1809 if test "$GCC" = "yes"; then
1810 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1813 # We do not know which gcc version we are going to build and what we need to know
1814 # here is different for different versions so this will be set later during the
1815 # build of crosstools.
1816 aros_target_cc_path=@aros_target_cc_path@
1818 aros_target_cpp="${prefix}cpp"
1819 aros_target_cc="${prefix}gcc"
1820 aros_target_cxx="${prefix}g++"
1821 aros_target_as="${prefix}as"
1822 aros_target_ld="${prefix}ld"
1823 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1824 aros_target_objcopy="${prefix}objcopy"
1825 aros_target_objdump="${prefix}objdump"
1826 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1827 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1828 aros_target_strip="${prefix}strip"
1829 aros_plain_nm="${prefix}nm"
1830 aros_plain_ar="${prefix}ar"
1832 if test "$aros_kernel_includes" != "" ; then
1833 dnl find out about the kernel cc's include path
1834 AC_MSG_CHECKING([for the kernel compiler's include path])
1835 if test "$aros_kernel_cc_includes" = "" ; then
1836 # Try to guess where the directory is.
1837 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1838 if test -d $aros_kernel_cc_includes; then
1839 # Check if there is also an include-fixed directory and add it
1840 # to kernel compiler's include path as it may contain some of
1841 # the headers we need.
1842 if test -d "$aros_kernel_cc_includes"-fixed; then
1843 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1845 # Check for specific includes directory. Neede for Ubuntu 11.10
1846 if test -d "/usr/include/i386-linux-gnu"; then
1847 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1850 # The directory doesn't exist, we need to do some more work.
1851 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1853 # These are the headers we're looking for.
1854 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1855 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1859 for h in $headers; do
1860 # Which other headers are needed by each of the above?
1861 deps=$(echo "#include <$h>" | \
1862 $aros_kernel_cc -E -M - 2>/dev/null | \
1863 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1865 # Copy all the needed headers to a directory beneath gendir.
1868 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1869 sed -n "s,^.*/include\(/.*\),\1,p")
1870 ! test -d $dir && mkdir -p $dir
1871 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1876 AC_MSG_RESULT($aros_kernel_cc_includes)
1877 # Adding -nostdinc to kernel includes as they are always used together.
1878 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1881 if test "$crosstools" != "yes"; then
1882 dnl find out about the target cc's include path
1883 AC_MSG_CHECKING([for the target compiler's include path])
1884 if test "$aros_target_cc_includes" = "" ; then
1885 #try to guess where the directory is
1886 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1887 if ! test -d $aros_target_cc_includes; then
1888 #the directory doesn't exist, we need to do some more work
1889 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1891 #these are the headers we're looking for
1892 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1893 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1897 for h in $headers; do
1898 #which other headers each of the above headers needs?
1899 deps=$(echo "#include <$h>" | \
1900 $orig_target_cc -E -M - 2>/dev/null | \
1901 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1903 #copy all the needed headers to a directory beneath gendir
1906 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1907 sed -n "s,^.*/include\(/.*\),\1,p")
1908 ! test -d $dir && mkdir -p $dir
1909 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1914 AC_MSG_RESULT($aros_target_cc_includes)
1916 # We do not know which gcc version we are going to build and what we need to know
1917 # here is different for different versions so this will be set later during the
1918 # build of crosstools.
1919 aros_target_cc_includes=@aros_target_cc_includes@
1923 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
1924 # On GCC >= 4.0 -iquote should be used
1928 save_cflags="$CFLAGS"
1930 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1931 if test "x-$crosstools" != "x-yes"; then
1932 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1934 # we do know it is supported for the smallest version of gcc we are going to build
1935 # we assume it's also supported by later versions
1938 AC_MSG_RESULT($has_iquote)
1939 if test "x-$has_iquote" = "x-yes" ; then
1940 host_cflags_iquote=-iquote
1941 host_cflags_iquote_end=
1943 host_cflags_iquote=-I
1944 host_cflags_iquote_end=-I-
1946 kernel_cflags_iquote=$host_cflags_iquote
1947 kernel_cflags_iquote_end=$host_cflags_iquote_end
1948 if test "x-$cross_compiling" = "x-yes"; then
1949 CC="$aros_kernel_cc"
1950 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
1951 if test "x-$crosstools" != "x-yes"; then
1952 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
1954 # we do know it is supported for the smallest version of gcc we are going to build
1955 # we assume it's also supported by later versions
1956 use_no_stack_protector=yes
1958 AC_MSG_RESULT($use_no_stack_protector)
1959 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1960 if test "x-$crosstools" != "x-yes"; then
1961 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1963 # we do know it is supported for the smallest version of gcc we are going to build
1964 # we assume it's also supported by later versions
1967 AC_MSG_RESULT($has_iquote)
1968 if test "x-$has_iquote" = "x-yes" ; then
1969 kernel_cflags_iquote=-iquote
1970 kernel_cflags_iquote_end=
1972 kernel_cflags_iquote=-I
1973 kernel_cflags_iquote_end=-I-
1976 aros_cflags_iquote=$kernel_cflags_iquote
1977 aros_cflags_iquote_end=$kernel_cflags_iquote_end
1978 if test "$orig_target_cc" != "$aros_kernel_cc"; then
1979 CC="$orig_target_cc"
1980 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1981 if test "x-$crosstools" != "x-yes"; then
1982 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1984 # we do know it is supported for the smallest version of gcc we are going to build
1985 # we assume it's also supported by later versions
1988 AC_MSG_RESULT($has_iquote)
1989 if test "x-$has_iquote" = "x-yes" ; then
1990 aros_cflags_iquote=-iquote
1991 aros_cflags_iquote_end=
1993 aros_cflags_iquote=-I
1994 aros_cflags_iquote_end=-I-
1997 if test "x-$use_no_stack_protector" = "x-yes" ; then
1998 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2002 #-----------------------------------------------------------------------------
2004 # Check if the target compiler supports some options used for delinting:
2005 # -Wunused-but-set-variable
2011 if test "x-$crosstools" != "x-yes"; then
2012 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2013 CC="$orig_target_cc"
2015 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2016 CFLAGS=-Wunused-but-set-variable
2017 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2018 AC_MSG_RESULT($aros_unused_but_set_variable)
2019 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2020 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2023 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2024 CFLAGS=-Warray-bounds
2025 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2026 AC_MSG_RESULT($aros_array_bounds)
2027 if test "x-$aros_array_bounds" = "x-yes" ; then
2028 aros_cflags_array_bounds=-Wno-array-bounds
2031 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2032 CFLAGS=-Wenum-compare
2033 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2034 AC_MSG_RESULT($aros_enum_compare)
2035 if test "x-$aros_enum_compare" = "x-yes" ; then
2036 aros_cflags_enum_compare=-Wno-enum-compare
2039 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2040 CFLAGS=-Wstrict-overflow
2041 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2042 AC_MSG_RESULT($aros_strict_overflow)
2043 if test "x-$aros_strict_overflow" = "x-yes" ; then
2044 aros_cflags_strict_overflow=-Wno-strict-overflow
2047 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2048 CFLAGS=-Wformat-security
2049 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2050 AC_MSG_RESULT($aros_format_security)
2051 if test "x-$aros_format_security" = "x-yes" ; then
2052 aros_cflags_format_security=-Wno-format-security
2055 # We do not know which gcc version we are going to build and what we need to know
2056 # here is different for different versions so this will be set later during the
2057 # build of crosstools.
2058 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2059 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2060 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2061 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2062 aros_cflags_format_security=@aros_cflags_format_security@
2065 #-----------------------------------------------------------------------------
2067 # Check if we can explicitly choose older version of symbol hashing
2069 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2070 CC="$aros_kernel_cc"
2071 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2072 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2073 AC_MSG_RESULT($use_hash_style)
2074 if test "x-$use_hash_style" = "x-yes" ; then
2075 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2078 CFLAGS="$save_cflags"
2080 AC_SUBST(host_cflags_iquote)
2081 AC_SUBST(host_cflags_iquote_end)
2082 AC_SUBST(kernel_cflags_iquote)
2083 AC_SUBST(kernel_cflags_iquote_end)
2084 AC_SUBST(aros_cflags_iquote)
2085 AC_SUBST(aros_cflags_iquote_end)
2088 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2089 AC_MSG_CHECKING([for default resolution of WBScreen])
2090 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2091 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2092 if test "$resolution" = "yes" ; then
2095 if test "$resolution" = "no" ; then
2098 if test "$resolution" != "none" ; then
2099 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2100 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2101 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2103 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2104 aros_cv_default_wbwidth=$aros_default_wbwidth
2105 aros_cv_default_wbheight=$aros_default_wbheight
2106 aros_cv_default_wbdepth=$aros_default_wbdepth
2108 dnl See if the user wants the serial debug output for native flavour
2109 AC_MSG_CHECKING([if serial debug is enabled])
2110 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2111 if test "$aros_serial_debug" = 0 ; then
2112 serial_debug_forced=""
2113 if test "$serial_debug" = "yes" ; then
2116 if test "$serial_debug" = "no" ; then
2120 serial_debug_forced="(forced)"
2121 serial_debug=$aros_serial_debug
2123 if test "$serial_debug" != "none" ; then
2124 aros_serial_debug=$serial_debug
2125 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2130 dnl See if the user wants the palm debug output hack for palm native flavour
2131 AC_MSG_CHECKING([if palm debug hack is enabled])
2132 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2133 if test "$palm_debug_hack" = "yes" ; then
2134 aros_palm_debug_hack="1"
2136 AC_MSG_RESULT($palm_debug_hack)
2138 dnl See if the user wants the usb3.0 code
2139 AC_MSG_CHECKING([if usb3.0 code is enabled])
2140 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2141 if test "$usb30_code" = "yes" ; then
2142 aros_config_cflags="$aros_config_cflags -DAROS_USB30_CODE"
2143 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2145 AC_MSG_RESULT($usb30_code)
2147 dnl See if the user wants nesting supervisor activated for unix flavour
2148 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2149 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2150 if test "$nesting_supervisor" = "yes" ; then
2151 aros_nesting_supervisor="1"
2153 AC_MSG_RESULT($nesting_supervisor)
2155 dnl See if the user wants to disable MMU support
2156 dnl This can be overriden on per-target basis,
2157 dnl set $aros_enable_mmu to "yes" or "no" to do this
2158 if test "$aros_enable_mmu" = "" ; then
2159 AC_MSG_CHECKING([if MMU support is enabled])
2160 dnl Enabled by default
2161 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2162 if test "$aros_enable_mmu" = "" ; then
2163 aros_enable_mmu="yes"
2165 AC_MSG_RESULT($aros_enable_mmu)
2167 if test "$aros_enable_mmu" = "no" ; then
2174 dnl things specifically required for hosted flavours
2175 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2177 if test "x-$need_dlopen" != "x-no" ; then
2178 dnl some kind of dynamic library access system is required for hostlib.resource
2179 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2180 if test "x-$have_dl" = "x-no" ; then
2181 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2182 aros_host_ldflags="$aros_host_ldflags -ldl"],
2185 if test "x-$have_dl" = "x-no" ; then
2186 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2192 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2193 [build X11 hidd for hosted (default=auto)]),
2194 x11_hidd="$enableval",
2195 x11_hidd="$need_x11")
2196 case "x-$x11_hidd" in
2197 x-yes|x-no|x-auto) ;;
2198 *) x11_hidd="$need_x11" ;;
2204 if test "x-$x11_hidd" != "x-no" ; then
2210 for path in $x_libraries
2212 x_cflags="$x_cflags -L$path"
2215 for path in $x_includes
2217 x_cflags="$x_cflags -I$path"
2220 if test "x-$no_x" = "x-yes" ; then
2223 if test "x-$x11_hidd" != "x-auto" ; then
2224 dnl and they explicitly asked for it, bail out
2225 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2229 dnl found it, setup the metatarget
2230 x11_hidd_target=kernel-x11gfx-kobj
2233 dnl setup shared memory extensions
2234 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2235 [use X11 shared memory (default=auto)]),
2236 x11_hidd_shm="$enableval",
2237 x11_hidd_shm="auto")
2238 case "x-$x11_hidd_shm" in
2239 x-yes|x-no|x-auto) ;;
2240 *) x11_hidd_shm="auto" ;;
2246 if test "x-$x11_hidd_shm" != "x-no" ; then
2248 dnl system shm headers
2249 AC_CHECK_HEADERS(sys/ipc.h)
2250 AC_CHECK_HEADERS(sys/shm.h)
2253 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2255 dnl make sure X libs have shm functions
2256 save_cflags="$CFLAGS"
2257 CFLAGS="$CFLAGS $x_cflags"
2258 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2259 CFLAGS="$save_cflags"
2263 dnl detection done, prepare output
2264 if test "x-$have_xshm" = "x-yes" ; then
2267 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2268 dnl they explicitly asked for it, but we can't do it
2269 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2271 dnl otherwise just disable it
2276 dnl setup vidmode (fullscreen) extensions
2277 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2278 [use X11 vidmode extension (default=auto)]),
2279 x11_hidd_vidmode="$enableval",
2280 x11_hidd_vidmode="auto")
2281 case "x-$x11_hidd_vidmode" in
2282 x-yes|x-no|x-auto) ;;
2283 *) x11_hidd_vidmode="auto" ;;
2289 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2291 dnl make sure X libs have vidmode functions
2292 save_cflags="$CFLAGS"
2293 CFLAGS="$CFLAGS $x_cflags"
2294 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2295 CFLAGS="$save_cflags"
2298 dnl detection done, prepare output
2299 if test "x-$have_vidmode" = "x-yes" ; then
2300 dnl we can do vidmode
2301 DO_VIDMODE_SUPPORT="1"
2302 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2303 dnl they explicitly asked for it, but we can't do it
2304 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2306 dnl otherwise just disable it
2307 DO_VIDMODE_SUPPORT="0"
2311 aros_host_x11_includes=$x_includes
2312 aros_host_x11_libdirs=$x_libraries
2317 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2318 [build SDL hidd for hosted (default=auto)]),
2319 sdl_hidd="$enableval",
2321 case "x-$sdl_hidd" in
2322 x-yes|x-no|x-auto) ;;
2323 *) sdl_hidd="auto" ;;
2327 if test "x-$sdl_hidd" != "x-no" ; then
2330 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2332 if test "x-$have_sdl" != "x-yes" ; then
2335 if test "x-$sdl_hidd" != "x-auto" ; then
2336 dnl and they explicitly asked for it, bail out
2337 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2341 dnl found it, set up the metatarget
2342 sdl_hidd_target=kernel-hidd-sdl
2343 aros_host_sdl_cflags=SDL_CFLAGS
2344 aros_host_sdl_libs=SDL_LIBS
2349 AC_CHECK_HEADER(sys/soundcard.h)
2350 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2351 oss_library_target=workbench-libs-oss-unix
2356 dnl See if the user wants dbus.library
2357 AC_MSG_CHECKING([if building of dbus.library is enabled])
2358 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2359 if test "$dbus" = "yes" ; then
2361 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2362 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2363 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2364 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2368 AC_MSG_RESULT($dbus)
2370 if test "$use_kernel_cc_wrapper" = "yes" ; then
2371 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2374 if test "${crosstools}" != "yes" ; then
2375 aros_target_toolchain=no
2377 aros_target_toolchain=yes
2380 dnl --------------------------------------------------------------------
2381 dnl Configuration Output Section
2382 dnl --------------------------------------------------------------------
2387 AC_SUBST(aros_flavour)
2388 AC_SUBST(aros_flavour_uc)
2389 AC_SUBST(aros_target_toolchain)
2390 AC_SUBST(AROS_BUILDDIR)
2391 AC_SUBST(AROS_BUILDDIR_UNIX)
2393 AC_SUBST(AROS_CROSSTOOLSDIR)
2394 AC_SUBST(AROS_PORTSSRCDIR)
2396 # Compatability with other Amiga-like operation systems
2397 AC_SUBST(aros_amigaos_compliance)
2400 AC_SUBST(aros_cc_pre)
2401 AC_SUBST(aros_host_strip)
2402 AC_SUBST(aros_host_arch)
2403 AC_SUBST(aros_host_cpu)
2404 AC_SUBST(aros_host_cpp)
2405 AC_SUBST(aros_host_cc)
2406 AC_SUBST(aros_host_cxx)
2407 AC_SUBST(aros_host_ar)
2408 AC_SUBST(aros_host_ranlib)
2409 AC_SUBST(aros_host_ld)
2410 AC_SUBST(aros_host_make)
2411 AC_SUBST(aros_host_cflags)
2412 AC_SUBST(aros_host_cxxflags)
2413 AC_SUBST(gnu89_inline)
2414 AC_SUBST(aros_host_ldflags)
2415 AC_SUBST(aros_host_debug)
2416 AC_SUBST(aros_host_mkdep)
2417 AC_SUBST(aros_host_mkargs)
2418 AC_SUBST(aros_host_exe_suffix)
2419 AC_SUBST(aros_host_lib_suffix)
2420 AC_SUBST(aros_tools_dir)
2421 AC_SUBST(aros_host_aclocal)
2422 AC_SUBST(aros_host_autoconf)
2423 AC_SUBST(aros_host_autoheader)
2424 AC_SUBST(aros_host_automake)
2428 AC_SUBST(aros_target_guitheme)
2429 AC_SUBST(aros_target_iconset)
2430 AC_SUBST(aros_target_bootloader)
2431 AC_SUBST(aros_target_arch)
2432 AC_SUBST(aros_target_family)
2433 AC_SUBST(aros_target_cpu)
2434 AC_SUBST(aros_target_variant)
2435 AC_SUBST(aros_target_suffix)
2436 AC_SUBST(aros_target_ar)
2437 AC_SUBST(aros_target_ranlib)
2438 AC_SUBST(aros_plain_nm)
2439 AC_SUBST(aros_plain_ar)
2440 AC_SUBST(aros_kernel_ar)
2441 AC_SUBST(aros_kernel_ranlib)
2442 AC_SUBST(orig_target_cc)
2443 AC_SUBST(aros_target_cc)
2444 AC_SUBST(aros_kernel_cc)
2445 AC_SUBST(orig_target_cxx)
2446 AC_SUBST(aros_target_cxx)
2447 AC_SUBST(aros_kernel_cxx)
2448 AC_SUBST(orig_target_cpp)
2449 AC_SUBST(aros_target_cpp)
2450 AC_SUBST(aros_kernel_cpp)
2451 AC_SUBST(orig_target_as)
2452 AC_SUBST(aros_target_as)
2453 AC_SUBST(aros_kernel_as)
2454 AC_SUBST(orig_target_ld)
2455 AC_SUBST(aros_target_ld)
2456 AC_SUBST(aros_kernel_ld)
2457 AC_SUBST(aros_target_cc_includes)
2458 AC_SUBST(aros_target_cc_path)
2459 AC_SUBST(aros_target_objdump)
2460 AC_SUBST(aros_target_objcopy)
2461 AC_SUBST(aros_target_strip)
2462 AC_SUBST(aros_target_nm)
2463 AC_SUBST(aros_kernel_rescomp)
2464 AC_SUBST(aros_shared_default)
2465 AC_SUBST(aros_shared_ld)
2466 AC_SUBST(aros_object_format)
2467 AC_SUBST(aros_compiler_libs)
2468 AC_SUBST(aros_arch_libs)
2470 AC_SUBST(aros_config_cflags)
2471 AC_SUBST(aros_config_aflags)
2472 AC_SUBST(aros_config_ldflags)
2474 AC_SUBST(aros_shared_cflags)
2475 AC_SUBST(aros_shared_aflags)
2476 AC_SUBST(aros_shared_ldflags)
2477 AC_SUBST(aros_kernel_cflags)
2478 AC_SUBST(aros_kernel_includes)
2479 AC_SUBST(aros_kernel_objcflags)
2480 AC_SUBST(aros_kernel_ldflags)
2481 AC_SUBST(aros_target_cflags)
2482 AC_SUBST(aros_debug_cflags)
2483 AC_SUBST(aros_debug_aflags)
2484 AC_SUBST(aros_debug_ldflags)
2485 AC_SUBST(aros_target_genmap)
2486 AC_SUBST(aros_target_strip_flags)
2488 AC_SUBST(crosstools_target)
2489 AC_SUBST(crosstools_cxx_target)
2491 # Delinting target compiler flags
2492 AC_SUBST(aros_cflags_unused_but_set_variable)
2493 AC_SUBST(aros_cflags_array_bounds)
2494 AC_SUBST(aros_cflags_enum_compare)
2495 AC_SUBST(aros_cflags_strict_overflow)
2496 AC_SUBST(aros_cflags_format_security)
2499 AC_SUBST(x11_hidd_target)
2500 AC_SUBST(sdl_hidd_target)
2501 AC_SUBST(pci_hidd_target)
2502 AC_SUBST(oss_library_target)
2504 AC_SUBST(aros_default_wbwidth)
2505 AC_SUBST(aros_default_wbheight)
2506 AC_SUBST(aros_default_wbdepth)
2507 AC_SUBST(DO_XSHM_SUPPORT)
2508 AC_SUBST(DO_VIDMODE_SUPPORT)
2510 AC_SUBST(aros_host_x11_includes)
2511 AC_SUBST(aros_host_x11_libdirs)
2512 AC_SUBST(aros_host_sdl_cflags)
2513 AC_SUBST(aros_host_sdl_libs)
2515 # Native version related
2516 AC_SUBST(aros_serial_debug)
2518 # Palm native version related
2519 AC_SUBST(aros_palm_debug_hack)
2522 AC_SUBST(aros_usb30_code)
2524 # Unix/Hosted version related
2525 AC_SUBST(aros_nesting_supervisor)
2528 AC_SUBST(aros_enable_mmu)
2531 AC_SUBST(aros_ios_platform)
2532 AC_SUBST(aros_ios_version)
2533 AC_SUBST(aros_ios_sdk)
2536 AC_SUBST(android_tool)
2537 AC_SUBST(aros_android_level)
2540 AC_SUBST(ENABLE_DBUS)
2541 AC_SUBST(DBUS_CFLAGS)
2542 AC_SUBST(DBUS_LIBFLAGS)
2543 AC_SUBST(KERNEL_DBUS_KOBJ)
2544 AC_SUBST(KERNEL_DBUS_INCLUDES)
2547 AC_SUBST(ENABLE_X11)
2550 AC_SUBST(aros_debug)
2551 AC_SUBST(aros_mungwall_debug)
2552 AC_SUBST(aros_stack_debug)
2553 AC_SUBST(aros_modules_debug)
2555 # Collect-aros stuff: "-ius" to ignore undefined symbols
2556 AC_SUBST(ignore_undefined_symbols)
2558 # C compiler related
2559 AC_SUBST(gcc_target_cpu)
2561 dnl Prepare for output, make up all the generated patches
2562 case "$aros_flavour" in
2563 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2564 aros_flavour="emulation" ;;
2565 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2566 aros_flavour="emulation" ;;
2567 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2568 aros_flavour="standalone";;
2569 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2570 aros_flavour="standalone";;
2571 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2572 aros_flavour="native" ;;
2573 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2574 aros_flavour="native" ;;
2575 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2576 aros_flavour="linklib" ;;
2577 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2578 aros_flavour="palmnative" ;;
2579 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2580 aros_flavour="mac68knative" ;;
2581 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2582 aros_flavour="ppcnative" ;;
2585 if test ! -d ${aros_inc_dir} ; then
2586 ${MKDIR} ${aros_inc_dir}
2588 if test ! -d ${aros_geninc_dir} ; then
2589 ${MKDIR} ${aros_geninc_dir}
2591 if test ! -d ${aros_hostcfg_dir} ; then
2592 ${MKDIR} ${aros_hostcfg_dir}
2594 if test ! -d ${aros_targetcfg_dir} ; then
2595 ${MKDIR} ${aros_targetcfg_dir}
2597 if test ! -d ${aros_tools_dir} ; then
2598 ${MKDIR} ${aros_tools_dir}
2600 if test ! -d ${aros_scripts_dir} ; then
2601 ${MKDIR} ${aros_scripts_dir}
2604 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2606 AC_CONFIG_COMMANDS([compiler_executable],
2608 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2610 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2611 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2615 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2617 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2618 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2619 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2620 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2621 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2622 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2623 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2625 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2628 aros_host_exe_suffix=${aros_host_exe_suffix}
2629 aros_tools_dir=${aros_tools_dir}
2630 aros_target_cpu=${aros_target_cpu}
2631 aros_target_arch=${aros_target_arch}
2632 aros_target_suffix=${aros_target_suffix}
2633 orig_target_nm=${orig_target_nm}
2634 orig_target_as=${orig_target_as}
2635 orig_target_ar=${orig_target_ar}
2636 orig_target_ranlib=${orig_target_ranlib}
2637 orig_target_objdump=${orig_target_objdump}
2638 orig_target_objcopy=${orig_target_objcopy}
2639 orig_target_strip=${orig_target_strip}
2640 aros_kernel_ld=${aros_kernel_ld}
2643 AC_CONFIG_COMMANDS([genmf_executable],
2644 [chmod a+x ${aros_tools_dir}/genmf.py],
2645 [aros_tools_dir=${aros_tools_dir}]
2651 ${aros_inc_dir}/config.h:config/config.h.in
2652 ${aros_geninc_dir}/config.h:config/config.h.in
2653 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2654 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2656 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2657 ${aros_targetcfg_dir}/specs:config/specs.in
2658 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2659 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2660 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2661 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2662 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2663 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2664 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2665 tools/collect-aros/env.h
2666 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2671 dnl This is in order to not define SHARED_CFLAGS sometimes
2672 dnl We don't always do aros_shared_ar, aros_shared_cflags
2674 #XXX compatability...
2675 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2677 if test -n "$aros_shared_cflags" ; then
2678 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2679 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg