1 dnl Copyright © 1997-2014, 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/^\([^-].*\)-\(.*\)$/\2/'`
64 # Some debug output, to be removed again.
65 AC_MSG_CHECKING([for target system (debug output)])
66 AC_MSG_RESULT($target_os)
67 AC_MSG_CHECKING([for target cpu (debug output)])
68 AC_MSG_RESULT($target_cpu)
70 dnl --------------------------------------------------------------------
71 dnl Set the default Workbench resolution
72 dnl --------------------------------------------------------------------
73 aros_default_wbwidth=800
74 aros_default_wbheight=600
75 aros_default_wbdepth=4
77 dnl --------------------------------------------------------------------
78 dnl Host Configuration Section
79 dnl --------------------------------------------------------------------
81 dnl The idea here is to find out all the information we need about the
82 dnl host. This means things like tools for building directory structures,
83 dnl copying files around and the like.
85 # The first step is to find the host binaries.
86 # Check for a compiler.
87 # Due to a bug in autoconf check for c++ compiler first.
88 # For mor info see, http://osdir.com/ml/bug-autoconf-gnu/2010-05/msg00001.html.
94 # Check for a compatible awk
95 AC_CHECK_PROGS(AWK,[gawk nawk])
96 AROS_REQUIRED(gawk,$AWK)
97 AROS_PROG(MMAKE,mmake)
99 # Perform some default variable assignments. Note all of these will be
100 # Regenerated from the script, so there is no need to cache them.
105 AROS_TOOL_CCPATH(aros_host_ld,ld)
106 AROS_REQUIRED(ld,$aros_host_ld)
107 aros_host_make="make"
108 aros_host_cflags="$CFLAGS"
109 aros_host_cxxflags="$CXXFLAGS"
110 aros_host_ldflags="$LDFLAGS"
111 aros_host_debug="-g -O0"
112 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
113 aros_host_mkargs="--no-print-directory"
114 aros_host_exe_suffix="$EXEEXT"
115 aros_host_lib_suffix=""
117 # Ignore all compliance, AROS ROMs = 0
118 # KickStart v1.0 = 30
119 # KickStart v1.3 = 34
120 # KickStart v2.0 = 37
121 # KickStart v3.0 = 39
122 # KickStart v3.1 = 40
124 aros_amigaos_compliance=0
126 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
127 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
128 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
129 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
131 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
132 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
134 case "$aros_host_cc" in
136 aros_host_cc_pipe="-pipe"
146 aros_kernel_cc_includes=""
147 aros_target_cc_includes=""
150 # ----------------------------------------------------------------------------------------
151 # Host-specific defaults
153 # This is the main host configuration section. It is where the host
154 # can change the values of any variables it needs to change. We do
155 # not look at anything that compiles to the target yet, we'll get
160 aros_host_arch="aros"
161 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
167 aros_host_cpu="x86_64"
173 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
174 aros_host_cpu="$host_cpu"
180 aros_host_arch="linux"
181 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
182 android_build_os="linux-x86"
183 android_tool="android"
184 default_android_sdk="/opt/android-sdk-linux_x86"
190 aros_host_cpu="x86_64"
202 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
203 aros_host_cpu="$host_cpu"
209 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
210 aros_host_make="gmake"
211 aros_host_arch="freebsd"
214 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
216 dnl FreeBSD 5.x (and later) has changed the default object format.
217 dnl The double [[]] is necessary to get around m4's quoting rules.
220 aros_object_format="elf_i386"
224 aros_object_format="elf_i386_fbsd"
231 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
232 aros_host_arch="darwin"
235 android_build_os="darwin-x86"
236 android_tool="android"
237 default_android_sdk="/android-sdk-mac_x86"
243 aros_host_cpu="x86_64"
249 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
250 aros_host_cpu="$host_cpu"
254 aros_host_ldflags="$aros_host_ldflags -liconv"
259 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
260 aros_host_make="gmake"
261 aros_host_arch="dragonfly"
267 aros_host_cpu="x86_64"
270 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
271 aros_host_cpu="$host_cpu"
277 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
278 aros_host_make="gmake"
279 aros_host_arch="netbsd"
288 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
289 aros_host_cpu="$host_cpu"
292 aros_host_lib_suffix=".0.0"
296 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
297 aros_host_make="gmake"
298 aros_host_arch="openbsd"
304 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
305 aros_host_cpu="$host_cpu"
311 aros_host_arch="solaris"
312 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
318 aros_host_cpu="sparc"
321 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
322 aros_host_cpu="$host_cpu"
328 aros_host_arch="morphos"
334 aros_host_arch="amiga"
340 TOUCH="/gg/bin/touch"
349 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
350 aros_host_cpu="$host_cpu"
356 aros_host_arch="cygwin"
357 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
359 android_build_os="windows"
360 android_tool="android.bat"
361 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
368 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
369 aros_host_cpu="$host_cpu"
375 aros_host_arch="mingw32"
376 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
378 android_build_os="windows"
379 android_tool="android.bat"
380 default_android_sdk="/c/android-sdk-windows-1.6_r1"
384 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
385 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
386 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
387 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
389 AC_MSG_CHECKING([for Windows native gcc target])
390 host_cpu=`gcc -dumpmachine`
391 AC_MSG_RESULT($host_cpu)
402 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
407 aros_host_cpu="x86_64"
408 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
409 dnl directory, so we have to add it explicitly here.
410 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
414 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
415 aros_host_cpu="$host_cpu"
420 AC_MSG_ERROR([Unsupported host architecture $host])
424 AROS_PROG(aros_host_ar,[ar],[cr])
425 AROS_REQUIRED(ar,$aros_host_ar)
426 AROS_PROG(aros_host_ranlib,ranlib)
427 AROS_REQUIRED(ranlib,$aros_host_ranlib)
428 AROS_PROG(aros_host_strip,strip)
429 AROS_REQUIRED(strip,$aros_host_strip)
431 AROS_PROG(RM,[rm],[-rf])
432 AROS_REQUIRED(rm,$RM)
434 AROS_REQUIRED(cp,$CP)
436 AROS_REQUIRED(mv,$MV)
437 AROS_PROG(ECHO,[echo])
438 AROS_REQUIRED(echo,$ECHO)
439 AROS_PROG(MKDIR,[mkdir],[-p])
440 AROS_REQUIRED(mkdir,$MKDIR)
441 AROS_PROG(TOUCH,[touch])
442 AROS_REQUIRED(touch,$TOUCH)
443 AROS_PROG(SORT,[sort])
444 AROS_REQUIRED(sort,$SORT)
445 AROS_PROG(UNIQ,[uniq])
446 AROS_REQUIRED(uniq,$UNIQ)
447 AROS_PROG(NOP,[true])
448 AROS_REQUIRED(true,$NOP)
450 AROS_REQUIRED(cat,$CAT)
451 AROS_PROG(BISON,[bison])
452 AROS_REQUIRED(bison,$BISON)
453 AROS_PROG(FLEX,[flex])
454 AROS_REQUIRED(flex,$FLEX)
455 AROS_PROG(PNGTOPNM,[pngtopnm])
456 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
457 AROS_PROG(PPMTOILBM,[ppmtoilbm])
458 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
460 AROS_REQUIRED(sed,$SED)
461 AROS_PROG(CHMOD,[chmod])
462 AROS_REQUIRED(chmod,$CHMOD)
463 AROS_PROG(PATCH,[patch])
464 AROS_REQUIRED(patch,$PATCH)
468 AC_CHECK_LIB(png, png_read_png)
469 AROS_REQUIRED(libpng, $ac_cv_lib_png_png_read_png)
476 dnl ---------------------------------------------------------------------------
477 dnl Look for things about the host system, good for hosted targets.
478 dnl ---------------------------------------------------------------------------
480 # Check for some includes for the X11 HIDD and the kernel
481 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
482 sys/mmap.h sys/mman.h sysexits.h \
483 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
486 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
503 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
505 # Look for some functions
506 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
507 clone kse_create rfork_thread thr_create sa_register \
508 getcontext makecontext setcontext sigaltstack swapcontext])
513 dnl --------------------------------------------------------------------
514 dnl Target Configuration Section
515 dnl --------------------------------------------------------------------
517 dnl The target configuration section is responsible for setting up all
518 dnl the paths for includes, and tools required to build AROS to some
519 dnl particular target.
521 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
522 aros_config_aflags="-Wall -x assembler-with-cpp -c"
523 aros_config_ldflags=""
525 aros_shared_default=yes
527 aros_shared_cflags="-fPIC"
528 aros_shared_aflags=""
529 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
530 aros_kernel_ldflags="-Wl,-rpath,./lib"
532 aros_kernel_ar_flags="cr"
533 aros_target_ar_flags="cr"
534 aros_target_nm_flags="-C -ul"
535 aros_target_strip_flags="--strip-unneeded -R.comment"
540 aros_target_genmap="-Wl,-Map -Xlinker"
542 # Native flavour stuff
543 aros_serial_debug="0"
545 # Palm native flavour stuff
546 aros_palm_debug_hack="0"
549 aros_nesting_supervisor="0"
551 # Collect-aros stuff: "-ius" to ignore undefined symbols
552 ignore_undefined_symbols=""
554 # Check for X11 by default
557 #-----------------------------------------------------------------------------
560 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
561 # it switched on by default, and we use the host compiler, so it compiles AROS
562 # code with this enabled resulting in link failures as we don't have support
565 # We use two methods to disable it. For the host compiler (used to compile
566 # some hosted modules), we test to see if the compiler supports stack
567 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
568 # work on all platforms.
570 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
571 # (this is done unconditionally, as it should have no effect on compilers
572 # without the stack protection feature). This may be specific to the way that
573 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
574 # strong enough to disable it in a generic way though, so we'll live with it
575 # until another vendor ships GCC with it enabled in a different way, and deal
579 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
580 save_cflags="$CFLAGS"
581 CFLAGS="$CFLAGS -fno-stack-protector"
582 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
583 AC_MSG_RESULT($use_no_stack_protector)
584 if test "x-$use_no_stack_protector" = "x-yes" ; then
585 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
587 CFLAGS="$save_cflags"
589 #-----------------------------------------------------------------------------
591 # Disable pointer-signedness warnings if the compiler recognises the option
592 # (this only works for the host compiler at the moment)
594 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
595 save_cflags="$CFLAGS"
596 CFLAGS="$CFLAGS -Wno-pointer-sign"
597 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
598 AC_MSG_RESULT($use_no_sign_warning)
599 if test "x-$use_no_sign_warning" = "x-yes" ; then
600 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
602 CFLAGS="$save_cflags"
604 #-----------------------------------------------------------------------------
606 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
608 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
609 save_cflags="$CFLAGS"
610 CFLAGS="$CFLAGS -fgnu89-inline"
611 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
612 AC_MSG_RESULT($use_gnu89_inline)
613 if test "x-$use_gnu89_inline" = "x-yes" ; then
614 gnu89_inline="-fgnu89-inline"
616 CFLAGS="$save_cflags"
618 #-----------------------------------------------------------------------------
620 AC_MSG_CHECKING([for type of build])
621 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=$enableval,build_type="personal")
623 if test "$build_type" = "nightly"; then
624 build_type_string="NIGHTLY"
625 elif test "$build_type" = "snapshot"; then
626 build_type_string="SNAPSHOT"
627 elif test "$build_type" = "milestone"; then
628 build_type_string="MILESTONE"
629 elif test "$build_type" = "release"; then
630 build_type_string="RELEASE"
632 build_type_string="PERSONAL"
633 build_type="personal"
636 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
638 AC_MSG_RESULT($build_type)
640 #-----------------------------------------------------------------------------
641 all_debug_types="messages stack modules mungwall symbols"
643 AC_MSG_CHECKING([which debug types to enable])
644 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)]),
645 debug="$enableval",debug="")
647 if test "$debug" = "" -o "$debug" = "no"; then
649 elif test "$debug" = "yes"; then
653 if test "$debug" = "all" ; then
654 debug="messages stack modules symbols"
655 for d in $all_debug_types; do
656 export aros_${d}_debug="1"
659 for d in $all_debug_types; do
660 export aros_${d}_debug="0"
664 if test "$debug" != "none"; then
665 debug=`echo $debug | sed s/,/\ /g`
668 for d2 in $all_debug_types; do
669 if test "$d2" = "$d"; then
674 if test "$found" = "0"; then
675 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
677 export aros_${d}_debug="1"
681 AC_MSG_RESULT($debug)
683 if test "$aros_messages_debug" = "1"; then
684 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
686 aros_messages_debug=""
688 if test "$aros_symbols_debug" = "1"; then
689 aros_symbols_debug="-g"
691 aros_symbols_debug=""
694 # These are the flags to pass when compiling debugged programs
695 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
697 aros_debug_ldflags="$aros_symbols_debug"
699 #-----------------------------------------------------------------------------
700 # Checking for distcc and ccache.
702 # Always apply the transforms in this particular order. Basically you should
703 # always run 'ccache distcc compiler' in that order for the best performance.
705 AC_MSG_CHECKING([whether to enable distcc])
706 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
707 if test "$distcc" != "" -a "$distcc" != "no"; then
708 # AC_CHECK_PROG will print out the result in this case
709 AC_PATH_PROG(DISTCC,[distcc],distcc,)
714 AC_MSG_CHECKING([whether to enable ccache])
715 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
716 if test "$ccache" != "" -a "$ccache" != "no"; then
717 # AC_CHECK_PROG will print out the result in this case
718 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
723 #-----------------------------------------------------------------------------
724 AC_MSG_CHECKING([what specific host gcc version to use])
725 AC_ARG_WITH(kernel-gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use gcc-VERSION for building bootstrap]),kernel_tool_version="$withval",kernel_tool_version="")
726 AC_MSG_RESULT($kernel_tool_version)
728 #-----------------------------------------------------------------------------
729 AC_MSG_CHECKING([what optimization flags to use])
730 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
731 if test "$optimization" = "unknown"; then
732 dnl default is -O2 for normal builds, -O0 for debug builds
733 if test "$debug" != "none"; then
739 aros_optimization_cflags="$optimization"
740 AC_MSG_RESULT($optimization)
742 #-----------------------------------------------------------------------------
743 AC_MSG_CHECKING([what paranoia flags to use])
744 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
745 if test "$paranoia_flags" = "default"; then
747 else if test "$paranoia_flags" = "yes"; then
748 paranoia_flags="-Wall -Werror"
750 AC_MSG_RESULT($paranoia_flags)
751 aros_config_cflags="$aros_config_cflags $paranoia_flags"
753 #-----------------------------------------------------------------------------
754 AC_MSG_CHECKING([what target variant to enable])
755 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
756 if test "$target_variant" = ""; then
757 aros_target_variant=""
758 aros_target_suffix=""
761 aros_target_variant="$target_variant"
762 aros_target_suffix="-$target_variant"
764 AC_MSG_RESULT($enableval)
766 #-----------------------------------------------------------------------------
767 # Target-specific defaults. You can override then on a per-target basis.
769 # Bootloader name. Currently used by PC target.
770 target_bootloader="none"
772 #-----------------------------------------------------------------------------
773 # Additional options for some specific targets
775 case "$aros_target_variant" in
777 AC_MSG_CHECKING([XCode path])
778 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
779 AC_MSG_RESULT($aros_xcode_path)
781 AC_MSG_CHECKING([what iOS SDK version to use])
782 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
783 AC_MSG_RESULT($aros_sdk_version)
788 AC_MSG_CHECKING([Android SDK path])
789 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
790 AC_MSG_RESULT($aros_android_sdk)
792 AC_MSG_CHECKING([Android NDK path])
793 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
794 AC_MSG_RESULT($aros_android_ndk)
796 AC_MSG_CHECKING([what Android SDK version to use])
797 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
798 AC_MSG_RESULT($aros_sdk_version)
800 aros_android_level=android-$aros_sdk_version
801 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
802 echo "Platform $aros_android_level is not installed in your SDK"
803 echo "Use --with-sdk-version=<API level number> to select another platform version"
804 echo "You can check what plaform versions are installed in your SDK"
805 echo "by examining contents of $aros_android_sdk/platforms directory"
806 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
809 export PATH="$aros_android_sdk/tools:$PATH"
810 AC_PATH_PROG(android_tool, $android_tool)
811 AROS_REQUIRED(android,$android_tool)
813 if test "$aros_android_ndk" != "none"; then
814 AC_MSG_CHECKING([what Android NDK version to use])
815 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
816 AC_MSG_RESULT($aros_ndk_version)
819 AC_PATH_PROG(ant, ant)
820 if test "$ant" = ""; then
821 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
824 AC_MSG_CHECKING([Build debug or release apk])
825 AC_ARG_WITH(apk-version,AC_HELP_STRING([--with-apk-version=(release|debug)],[Which version of AROSBootstrap.apk to compile. Release version needs key for signing, debug version will only run in emulator. (default=release)]),aros_android_antapk=$withval,aros_android_antapk=release)
826 if test $aros_android_antapk != release -a $aros_android_antapk != debug; then
827 AC_MSG_ERROR([apk-version has to be release or debug])
829 AC_MSG_RESULT($aros_android_antapk)
831 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
832 if test "$host_os" = "mingw32"; then
833 android_tool="cmd //c $android_tool"
841 #-----------------------------------------------------------------------------
842 # External toolchains
843 kernel_tool_prefix="none"
844 aros_tool_prefix="none"
845 elf_tool_prefix="${target_cpu}-elf-"
847 # This is the target configuration switch.
850 aros_target_arch="linux"
851 aros_target_family="unix"
852 case "$target_cpu" in
854 aros_target_cpu="m68k"
855 aros_object_format="m68kelf"
856 aros_flavour="emulcompat"
857 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
858 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
859 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
860 gcc_target_cpu="mc68000"
863 aros_target_cpu="i386"
864 aros_object_format="elf_i386"
865 aros_flavour="emulation"
866 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
867 aros_kernel_ldflags="-Wl,-melf_i386"
868 aros_default_wbdepth=8
869 gcc_target_cpu="i386"
870 pci_hidd_target="hidd-pci-linux"
871 android_tool_dir_prefix="x86"
872 android_tool_prefix="i686-android-linux"
873 android_ndk_arch="x86"
876 aros_target_cpu="x86_64"
877 aros_object_format="elf_x86_64"
878 aros_flavour="emulation"
879 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
880 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
881 aros_default_wbdepth=8
882 pci_hidd_target="hidd-pci-linux"
885 aros_target_cpu="ppc"
886 aros_object_format="elf32ppc"
887 aros_flavour="emulation"
888 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
889 aros_default_wbdepth=8
893 # Same as powerpc, but I need this for the nightly build to work again.
894 # Actually, the nightly should be made working with powerpc target.
895 # That just was too much work for the moment, another week or two.
897 aros_target_cpu="ppc"
898 aros_object_format="elf32ppc"
899 aros_flavour="emulation"
900 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
901 aros_default_wbdepth=8
905 aros_target_cpu="arm"
907 aros_object_format="armelf_aros"
908 aros_flavour="emulation"
909 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
911 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
912 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
913 aros_arch_libs="-laeabi"
914 gcc_default_float_abi="hard"
915 android_tool_dir_prefix="arm-linux-androideabi"
916 android_tool_prefix="arm-linux-androideabi"
917 android_ndk_arch="arm"
918 kernel_tool_prefix="arm-linux-gnueabihf-"
921 aros_target_cpu="arm"
922 aros_object_format="armelf_aros"
923 aros_flavour="emulation"
924 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
926 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
927 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
928 aros_arch_libs="-laeabi"
929 android_tool_dir_prefix="arm-linux-androideabi"
930 android_tool_prefix="arm-linux-androideabi"
931 android_ndk_arch="arm"
932 kernel_tool_prefix="arm-linux-gnueabi-"
935 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
938 case "$aros_target_variant" in
941 dnl Not all Linux CPUs are supported by Android
942 if test "$android_ndk_arch" = ""; then
943 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
946 aros_default_wbwidth=320
947 aros_default_wbheight=480
948 if test "$aros_android_ndk" = "none"; then
949 dnl Use standalone toolchain, don't adjust paths
950 aros_kernel_cflags="-mandroid"
951 aros_kernel_ldflags="-mandroid"
954 dnl In Android NDK toolchains are placed in own directories,
955 dnl but tool names are not suffixed with version
956 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$kernel_tool_version/prebuilt/$android_build_os/bin:$PATH"
957 kernel_tool_version=""
958 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
959 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
960 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
961 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
962 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
965 unixgfx_hidd_target=kernel-hidd-androidgfx
966 # Disable implicit PIC mode
967 aros_target_cflags="$aros_target_cflags -fno-pic"
968 kernel_tool_prefix="$android_tool_prefix-"
974 aros_target_arch="pc"
975 aros_shared_default="no"
976 target_bootloader="grub2"
977 case "$target_cpu" in
979 aros_target_cpu="i386"
981 dnl If somebody hasn't already set the target object
982 dnl format, then use this value. Mostly to support
983 dnl FreeBSD cross-compilation.
984 dnl TODO: Remove when we always use our compiler.
986 if test "$aros_object_format" = "" ; then
987 aros_object_format="elf_i386"
989 aros_flavour="standalone"
990 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
991 aros_kernel_ldflags="-Wl,-melf_i386"
992 aros_default_wbwidth=640
993 aros_default_wbheight=480
994 gcc_target_cpu="i386"
997 aros_target_cpu="x86_64"
999 if test "$aros_object_format" = "" ; then
1000 aros_object_format="elf_x86_64"
1002 aros_flavour="standalone"
1003 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1004 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1005 aros_kernel_ldflags=""
1006 aros_default_wbwidth=640
1007 aros_default_wbheight=480
1010 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1016 aros_target_arch="prep"
1017 aros_shared_default="no"
1018 aros_target_cpu="ppc"
1019 aros_object_format="elf32ppc"
1020 aros_flavour="ppcnative"
1021 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1022 aros_kernel_ldflags=""
1023 aros_default_wbwidth=640
1024 aros_default_wbheight=480
1025 gcc_target_cpu="ppc"
1029 aros_target_arch="freebsd"
1030 aros_target_family="unix"
1031 aros_target_cpu="i386"
1032 aros_flavour="emulation"
1033 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1034 gcc_target_cpu="i386"
1036 aros_target_strip_flags="-x"
1040 aros_target_arch="darwin"
1041 aros_target_family="unix"
1042 aros_flavour="emulation"
1043 case "$target_cpu" in
1045 aros_ios_platform="iPhoneSimulator"
1046 aros_target_cpu="i386"
1047 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1048 aros_kernel_ldflags=""
1049 aros_macosx_version="10.4"
1050 aros_default_wbdepth=8
1051 gcc_target_cpu="i386"
1052 aros_object_format="elf_i386"
1053 aros_kernel_ar_flags="-cr"
1054 aros_target_strip_flags="-x"
1055 kernel_tool_flags="-m32"
1058 aros_target_cpu="x86_64"
1059 aros_object_format="elf_x86_64"
1060 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1061 aros_macosx_version="10.6"
1062 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1063 aros_kernel_cflags="-m64"
1064 aros_kernel_ldflags="-m64"
1065 aros_target_cflags="-mcmodel=large"
1066 aros_default_wbdepth=8
1068 aros_kernel_ar_flags="-cr"
1071 aros_kernel_ranlib="ranlib"
1073 aros_kernel_strip="strip"
1074 kernel_tool_prefix="i686-apple-darwin10-"
1077 aros_target_cpu="ppc"
1078 aros_object_format="elf32ppc"
1079 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1080 aros_kernel_ldflags=""
1081 aros_macosx_version="10.0"
1082 aros_default_wbdepth=8
1083 gcc_target_cpu="ppc"
1085 aros_kernel_ar_flags="-cr"
1086 aros_kernel_ld="ld -arch ppc"
1087 aros_kernel_as="as -arch ppc"
1088 aros_kernel_ranlib="ranlib -arch ppc"
1089 aros_kernel_nm="nm -arch ppc"
1090 aros_kernel_strip="strip -arch ppc"
1091 kernel_tool_prefix="powerpc-apple-darwin10-"
1094 aros_ios_platform="iPhoneOS"
1095 aros_target_cpu="arm"
1096 aros_object_format="armelf_aros"
1097 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1098 aros_arch_libs="-laeabi"
1099 aros_default_wbdepth=8
1100 gcc_target_cpu="arm"
1102 aros_kernel_ar_flags="-cr"
1103 aros_kernel_ld="ld -arch arm"
1104 aros_kernel_ranlib="ranlib -arch arm"
1105 kernel_tool_prefix="arm-apple-darwin10-"
1106 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1109 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1112 case "$aros_target_variant" in
1114 aros_ios_version="3.0"
1115 aros_default_wbwidth=320
1116 aros_default_wbheight=480
1117 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1118 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1119 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1121 # This is here because it may depend on iOS or SDK version
1122 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1123 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1124 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1127 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1128 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1134 aros_target_arch="dragonfly"
1135 aros_target_family="unix"
1136 aros_flavour="emulation"
1137 case "$target_cpu" in
1139 aros_target_cpu="i386"
1140 aros_object_format="elf_i386"
1141 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1144 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1145 aros_target_cpu="x86_64"
1146 aros_object_format="elf_x86_64"
1147 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1150 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1156 aros_target_arch="netbsd"
1157 aros_target_family="unix"
1158 case "$target_cpu" in
1160 aros_target_cpu="m68k"
1161 aros_object_format="m68kelf"
1162 aros_flavour="emulcompat"
1163 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1164 gcc_target_cpu="mc68000"
1167 aros_target_cpu="i386"
1168 aros_object_format="elf_i386"
1169 aros_flavour="emulation"
1170 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1171 aros_default_wbdepth=8
1172 gcc_target_cpu="i386"
1175 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1178 aros_target_genmap="-Wl,-M -Xlinker >"
1179 aros_flavour="emulation"
1180 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1184 aros_target_arch="openbsd"
1185 aros_target_family="unix"
1186 case "$target_cpu" in
1188 aros_target_cpu="i386"
1189 aros_object_format="elf_i386"
1190 aros_flavour="emulation"
1191 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1192 gcc_target_cpu="i386"
1195 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1198 aros_target_genmap="-Wl,-M -Xlinker >"
1199 aros_target_nm_flags="-u"
1200 aros_flavour="emulation"
1204 aros_target_arch="solaris"
1205 aros_target_family="unix"
1206 case "$target_cpu" in
1208 aros_target_cpu="i386"
1209 aros_object_format="elf_i386"
1210 aros_flavour="emulation"
1211 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1212 aros_default_wbdepth=8
1213 gcc_target_cpu="i386"
1216 aros_target_cpu="sparc"
1217 aros_object_format="elf_sparc"
1218 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1219 gcc_target_cpu="sparc"
1222 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1225 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1226 aros_flavour="emulation"
1230 aros_target_arch="morphos"
1231 aros_shared_default="no"
1232 aros_target_cpu="ppc"
1233 aros_object_format="elf_ppc"
1234 aros_flavour="nativecompat"
1235 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1236 gcc_target_cpu="ppc"
1240 aros_target_arch="sam440"
1241 aros_shared_default="no"
1242 aros_target_cpu="ppc"
1243 aros_object_format="elf32ppc"
1244 aros_flavour="ppcnative"
1245 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1246 aros_kernel_ldflags=""
1247 aros_default_wbwidth=1024
1248 aros_default_wbheight=768
1249 aros_default_wbdepth=24
1250 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1251 gcc_target_cpu="powerpc"
1255 aros_target_arch="efika"
1256 aros_shared_default="no"
1257 aros_target_cpu="arm"
1258 aros_object_format="armelf_aros"
1259 aros_flavour="standalone"
1260 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1261 aros_kernel_ldflags=""
1262 aros_default_wbwidth=1024
1263 aros_default_wbheight=600
1264 aros_arch_libs="-laeabi"
1265 gcc_default_cpu="armv7-a"
1266 gcc_default_fpu="vfpv3"
1267 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1268 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1269 aros_optimization_cflags="$aros_optimization_cflags -Os"
1270 case "$target_cpu" in
1272 gcc_default_float_abi="hard"
1277 gcc_default_float_abi="softfp"
1280 AC_MSG_ERROR("Unknown CPU for EfikaMX $target_cpu")
1286 aros_target_arch="chrp"
1287 aros_shared_default="no"
1288 aros_target_cpu="ppc"
1289 aros_object_format="elf32ppc"
1290 aros_flavour="ppcnative"
1291 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1292 aros_kernel_ldflags=""
1293 aros_default_wbwidth=640
1294 aros_default_wbheight=480
1295 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1296 gcc_target_cpu="powerpc"
1297 case "$aros_target_variant" in
1299 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1305 aros_flavour="standalone"
1306 aros_target_arch="raspi"
1307 aros_target_cpu="arm"
1308 aros_object_format="armelf_aros"
1309 aros_shared_default="no"
1310 aros_arch_libs="-laeabi"
1312 gcc_default_cpu="armv6"
1313 gcc_default_cpu_tune="arm1176jzf-s"
1314 case "$target_cpu" in
1316 gcc_default_float_abi="hard"
1319 gcc_default_float_abi="softfp"
1322 AC_MSG_ERROR("Unknown CPU for RasPi $target_cpu")
1326 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1327 aros_config_cflags="$aros_config_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1328 aros_config_aflags="$aros_config_aflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1329 aros_kernel_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1330 aros_target_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1334 aros_flavour="standalone"
1335 aros_target_arch="sun4i"
1336 aros_target_cpu="arm"
1337 aros_object_format="armelf_aros"
1338 aros_shared_default="no"
1339 aros_arch_libs="-laeabi"
1341 gcc_default_cpu="armv7-a"
1342 gcc_default_fpu="neon"
1343 gcc_default_cpu_tune="cortex-a8"
1344 gcc_default_float_abi="hard"
1346 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1347 aros_optimization_cflags=""
1348 aros_config_cflags="$aros_config_cflags -mcpu=cortex-a8 -mtune=cortex-a8 -fno-strict-aliasing"
1349 aros_config_aflags="$aros_config_aflags -mcpu=cortex-a8 -mtune=cortex-a8 -fno-strict-aliasing"
1353 aros_target_arch="amiga"
1354 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1355 aros_shared_default="no"
1357 case "$target_cpu" in
1359 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1361 aros_target_cpu="m68k"
1362 aros_object_format="m68kelf"
1363 aros_flavour="standcompat"
1364 gcc_target_cpu="m68000"
1365 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -DNOLIBINLINE"
1366 aros_optimization_cflags="$aros_optimization_cflags -Os"
1367 aros_config_aflags="$aros_config_aflags"
1368 aros_target_strip_flags="-R.comment --strip-debug"
1369 aros_default_wbwidth=640
1370 aros_default_wbheight=256
1371 aros_default_wbdepth=2
1375 aros_flavour="native"
1376 gcc_target_cpu="ppc"
1379 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1385 aros_target_arch="mingw32"
1386 aros_shared_default="no"
1387 aros_flavour="emulation"
1388 aros_shared_cflags=""
1389 need_crosstools="yes"
1392 case "$target_cpu" in
1394 aros_target_cpu="i386"
1395 aros_object_format="elf_i386"
1396 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1397 aros_default_wbdepth=8
1398 gcc_target_cpu="i386"
1400 kernel_tool_prefix="i386-mingw32-"
1403 aros_target_cpu="x86_64"
1404 aros_object_format="elf_x86_64"
1405 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1406 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1407 aros_default_wbdepth=8
1408 kernel_tool_prefix="x86_64-w64-mingw32-"
1411 aros_target_cpu="arm"
1412 aros_object_format="armelf_aros"
1413 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1414 aros_arch_libs="-laeabi"
1415 aros_default_wbdepth=8
1416 gcc_target_cpu="arm"
1417 gcc_default_float_abi="soft"
1418 kernel_tool_prefix="arm-mingw32ce-"
1419 aros_default_wbwidth=160
1420 aros_default_wbheight=160
1423 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1426 if test $host_os = "cygwin"; then
1427 aros_kernel_cflags="-mno-cygwin"
1431 aros_target_arch="pp"
1432 aros_shared_default="no"
1433 case "$target_cpu" in
1435 aros_target_cpu="m68k"
1436 aros_object_format="m68kelf"
1437 aros_flavour="palmnative"
1438 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1439 aros_default_wbwidth=160
1440 aros_default_wbheight=160
1441 aros_default_wbdepth=1
1442 aros_target_ar_flags="cru"
1443 aros_compiler_libs="-lgcc1"
1444 aros_shared_default=no
1445 aros_shared_cflags="-fpic"
1446 aros_shared_aflags=""
1447 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1448 aros_kernel_ldflags="-Wl,-rpath,./lib"
1449 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1450 aros_debug_aflags=""
1451 aros_debug_ldflags="$aros_symbols_debug"
1452 aros_mungwall_debug="0"
1453 aros_modules_debug="0"
1454 gcc_target_cpu="mc68000"
1455 ignore_undefined_symbols="-ius"
1458 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1464 aros_target_arch="mac"
1465 aros_shared_default="no"
1466 case "$target_cpu" in
1468 aros_target_cpu="m68k"
1469 aros_object_format="m68kelf"
1470 aros_flavour="mac68knative"
1471 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1472 aros_default_wbwidth=512
1473 aros_default_wbheight=384
1474 aros_default_wbdepth=8
1475 aros_target_ar_flags="cru"
1476 aros_compiler_libs="-lgcc1"
1477 aros_shared_default=no
1478 aros_shared_cflags="-fpic"
1479 aros_shared_aflags=""
1480 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1481 aros_kernel_ldflags="-Wl,-rpath,./lib"
1482 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1483 aros_debug_aflags=""
1484 aros_debug_ldflags="$aros_symbols_debug"
1485 aros_mungwall_debug="0"
1486 aros_modules_debug="0"
1487 gcc_target_cpu="mc68000"
1488 ignore_undefined_symbols="-ius"
1491 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1497 AC_MSG_ERROR([Unsupported target architecture $target])
1501 #-----------------------------------------------------------------------------
1502 crosstools_guess=yes
1504 AC_MSG_CHECKING([Kernel toolchain prefix])
1505 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1506 AC_MSG_RESULT($kernel_tool_prefix)
1508 AC_MSG_CHECKING([ELF toolchain prefix])
1509 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1510 crosstools_guess=no])
1511 AC_MSG_RESULT($elf_tool_prefix)
1513 AC_MSG_CHECKING([AROS toolchain prefix])
1514 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain. Use yes for default name]),[aros_tool_prefix="$withval"
1515 crosstools_guess=no])
1516 if test "$aros_tool_prefix" = "yes" ; then
1517 aros_tool_prefix=$aros_target_cpu-aros-
1519 AC_MSG_RESULT($aros_tool_prefix)
1521 #-----------------------------------------------------------------------------
1522 # Checking if we should build crosstools..
1523 AC_MSG_CHECKING([whether to build crosstools])
1524 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1525 AC_MSG_RESULT($crosstools)
1527 if test "${crosstools}" = "yes"; then
1528 if test "${crosstools_guess}" = "no"; then
1529 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1533 AC_MSG_CHECKING([where to install the crosstools binaries])
1534 AC_ARG_WITH(aros-toolchain-install,AC_HELP_STRING([--with-aros-toolchain-install=DIR],[Where to install or search for cross tools binaries]),[aros_toolchain_install=$withval])
1535 if test "x$aros_toolchain_install" = "x"; then
1536 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1538 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1539 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1541 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1543 # Helper to identify gcc version
1544 AC_DEFUN([CROSS_GCC_VERSION], [
1545 target_gcc_version=""
1546 AC_CACHE_CHECK([gcc version],[ax_cv_gcc_version],[
1547 ax_cv_gcc_version="`$AROS_CROSSTOOLSDIR/${aros_tool_prefix}cpp -dumpversion`"
1548 AS_IF([test "x$ax_cv_gcc_version" = "x"],[
1549 ax_cv_gcc_version=""
1552 target_gcc_version=$ax_cv_gcc_version
1553 AC_SUBST([target_gcc_version])
1556 #-----------------------------------------------------------------------------
1557 AC_MSG_CHECKING([what specific target gcc version to use])
1558 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use gcc-VERSION for building AROS]),use_gcc_version="$withval",use_gcc_version="")
1559 if test "$use_gcc_version" = ""; then
1560 if test "${crosstools}" = "no"; then
1561 if test "x$aros_toolchain_install" != "x"; then
1565 if test "$use_gcc_version" = ""; then
1566 target_gcc_version="4.6.4"
1569 target_gcc_version="$use_gcc_version"
1571 AC_MSG_RESULT($target_gcc_version)
1573 AC_MSG_CHECKING([whether to enable Objective-C suppport])
1574 AC_ARG_ENABLE(objc,AC_HELP_STRING([--enable-objc],[Enable Objectve-C support (default=yes)]),objc="$enableval",objc="yes")
1575 AC_MSG_RESULT($objc)
1576 if test "x$objc" = "xyes"; then
1579 objc_target="no-objc"
1582 AC_MSG_CHECKING([whether to enable Java suppport])
1583 AC_ARG_ENABLE(java,AC_HELP_STRING([--enable-java],[Enable Java support (default=no)]),java="$enableval",java="no")
1584 AC_MSG_RESULT($java)
1585 if test "x$java" != "xno"; then
1588 java_target="no-java"
1591 spec_obj_format="-m $aros_object_format"
1592 # Now process extra architecture-specific options.
1593 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1594 # as well as floating-point ABI.
1595 case "$aros_target_cpu" in
1597 dnl x86_64 can build 32 or 64bit code
1598 spec_obj_format="%{!m32:-m elf_x86_64} %{m32:-m elf_i386}"
1601 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1602 if test "$gcc_default_cpu" = ""; then
1603 gcc_default_cpu="armv6"
1605 if test "$gcc_default_fpu" = ""; then
1606 gcc_default_fpu="vfp"
1608 if test "$gcc_default_float_abi" = ""; then
1609 gcc_default_float_abi="softfp"
1612 AC_MSG_CHECKING([Which minimum CPU to use])
1613 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1614 AC_MSG_RESULT($aros_gcc_cpu)
1616 AC_MSG_CHECKING([Which minimum FPU to use])
1617 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1618 AC_MSG_RESULT($aros_gcc_fpu)
1620 AC_MSG_CHECKING([Which floating point ABI to use])
1621 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1622 AC_MSG_RESULT($aros_gcc_float_abi)
1624 aros_isa_flags="-marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
1625 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
1626 aros_config_aflags="$aros_config_aflags -fno-asynchronous-unwind-tables -fno-exceptions"
1629 aros_isa_flags="-m32 -march=i486"
1630 aros_kernel_cflags="$aros_kernel_cflags $aros_isa_flags"
1631 aros_kernel_ldflags="$aros_kernel_ldflags -m32"
1635 # Some architectures may need custom ELF specs.
1636 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1637 elf_specs_in=config/${aros_object_format}-specs.in
1639 elf_specs_in=config/elf-specs.in
1642 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1643 # Since we override specs, we may need to put these defines there
1644 if test "$gcc_target_cpu" != ""; then
1645 gcc_target_cpu="-D__${gcc_target_cpu}__"
1648 AC_MSG_CHECKING([where to download sourcecode for external ports])
1649 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1650 if test "$with_portssrcdir" = "default"; then
1651 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1653 AROS_PORTSSRCDIR="$with_portssrcdir"
1655 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1657 AC_MSG_CHECKING([which bootloader to use])
1658 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1659 if test "$target_bootloader" = "none"; then
1660 aros_target_bootloader=""
1662 aros_target_bootloader="$target_bootloader"
1664 AC_MSG_RESULT($target_bootloader)
1666 AC_MSG_CHECKING([which icon-set to use])
1667 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1668 if test "$target_iconset" = "default"; then
1669 aros_target_iconset="Gorilla"
1670 target_iconset="default (Gorilla)"
1672 aros_target_iconset="$target_iconset"
1674 AC_MSG_RESULT($target_iconset)
1676 AC_MSG_CHECKING([which GUI Theme to use])
1677 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1678 if test "$target_guitheme" = "default"; then
1679 aros_target_guitheme="Ice"
1681 aros_target_guitheme="$target_guitheme"
1683 AC_MSG_RESULT($aros_target_guitheme)
1685 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1689 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1690 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1694 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1695 dnl The flag itself is given in per-target section, because some targets require to pass it
1696 dnl in a different manner, otherwise some tests fail.
1697 dnl TODO: Justify this.
1698 if test "$aros_host_cpu" == "x86_64" ; then
1699 if test "$aros_target_cpu" == "i386" ; then
1704 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1705 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1706 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1707 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1708 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1709 dnl used to build bootstrap for target arch in either case.
1710 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1711 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1712 dnl perhaps introducing aros_host_variant
1713 if test "$aros_host_arch" != "$aros_target_arch" ; then
1717 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1718 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1719 if test "$host_cc_elf" = "no" ; then
1724 if test "$cross_compiling" = "no" ; then
1725 kernel_tool_prefix=""
1726 if test "$host_cc_elf" = "yes" ; then
1731 if test "$kernel_tool_version" != ""; then
1732 kernel_tool_version="-$kernel_tool_version"
1735 #######################################################################
1736 ## Compute what toolchains to use, and their paths ##
1737 #######################################################################
1739 # This takes, as input:
1740 # crosstools {yes,no}
1741 # kernel_tool_version {"",[version]}
1742 # target_tool_version {"",[version]}
1743 # kernel_tool_prefix {none,[some-arch-os-]}
1744 # target_tool_prefix ${aros_target_cpu}-aros-
1745 # aros_tool_prefix ${aros_target_cpu}-aros-
1748 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1749 # Where the 'kernel' binaries are located
1750 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1751 # Where the 'target' binaries are located
1752 # (not the symlink farm - that is aros_target_*!)
1755 # if crosstools then
1756 # if kernel_tools_prefix = "no-kernel-prefix-"
1757 # aros_kernel_* = crosstools cc paths
1758 # aros_kernel_cc = elf cc wrapper around crosstools cc
1760 # VALIDATE(${kernel_tools_prefix}*)
1761 # aros_kernel_* = ${kernel_tools_prefix}*
1762 # if ${kernel_tools_prefix}cc is an AROS gcc
1763 # aros_kernel_cc = ${kernel_tools_prefix}cc
1765 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1769 # orig_target_* = aros built crosstools
1770 # orig_target_cc = elf cc wrapper around crosstools cc
1772 # VALIDATE(${kernel_tools_prefix}*)
1774 # orig_target_* = aros_kernel_*
1775 # if aros_kernel_cc is an AROS gcc
1776 # orig_target_cc = aros_kernel_cc
1778 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1782 target_tool_prefix="${aros_target_cpu}-aros-"
1784 AC_MSG_CHECKING([which kernel tools])
1785 AC_MSG_RESULT([$kernel_tool_prefix]);
1787 if test "$kernel_tool_prefix" = "none" ; then
1788 dnl ELF wrapper can be used only for native bootstrap
1789 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1790 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1793 # Kernel tools required - find them
1794 # Note that 'normally', aros_kernel_* overrides will be
1795 # empty, unless specified in the per-arch sections above.
1796 if test "x$aros_kernel_cpp" = "x"; then
1797 aros_kernel_cpp=${kernel_tool_prefix}cpp
1799 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp${kernel_tool_version})
1800 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1801 if test "x$aros_kernel_cc" = "x"; then
1802 aros_kernel_cc=${kernel_tool_prefix}gcc
1804 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${kernel_tool_version})
1805 AROS_REQUIRED(cc,$aros_kernel_cc)
1806 if test "x$aros_kernel_cxx" = "x"; then
1807 aros_kernel_cxx=${kernel_tool_prefix}g++
1809 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${kernel_tool_version})
1810 # If it's set, make sure it's really there
1811 if test "x$aros_kernel_cxx" != "x" ; then
1812 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1814 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1815 AROS_REQUIRED(ld,$aros_kernel_ld)
1816 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1817 AROS_REQUIRED(as,$aros_kernel_as)
1818 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1819 AROS_REQUIRED(ar,$aros_kernel_ar)
1820 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1821 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1822 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1823 AROS_REQUIRED(nm,$aros_kernel_nm)
1824 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1825 AROS_REQUIRED(strip,$aros_kernel_strip)
1827 # Objcopy and objdump are not required for the kernel
1828 # toolchain on many architectures.
1829 # So we'll look for them, but not make them strictly required.
1830 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1831 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1832 if test "x${crosstools}" != "xyes" ; then
1833 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1834 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1838 AC_MSG_CHECKING([which target tools to use])
1839 if test "$crosstools" = "yes"; then
1840 AC_MSG_RESULT([$target_tool_prefix])
1841 # We are building AROS crosstools
1842 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1843 orig_target_cc="${tmp_tool_prefix}gcc${target_tool_version}"
1844 orig_target_cxx="${tmp_tool_prefix}g++${target_tool_version}"
1845 orig_target_cpp="${tmp_tool_prefix}cpp"
1846 orig_target_ld="${tmp_tool_prefix}ld"
1847 orig_target_as="${tmp_tool_prefix}as"
1848 orig_target_ar="${tmp_tool_prefix}ar"
1849 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1850 orig_target_nm="${tmp_tool_prefix}nm"
1851 orig_target_strip="${tmp_tool_prefix}strip"
1852 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1853 orig_target_objdump="${tmp_tool_prefix}objdump"
1855 # Determine whether AROS or ELF tools should be used
1856 if test "$aros_tool_prefix" = "none"; then
1857 aros_tool_prefix="${elf_tool_prefix}"
1860 AC_MSG_RESULT([$aros_tool_prefix])
1861 # We are *not* building AROS crosstools - use the AROS or ELF tools
1862 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp${target_tool_version})
1863 AROS_REQUIRED(cpp,$orig_target_cpp)
1864 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc${target_tool_version})
1865 AROS_REQUIRED(cc,$orig_target_cc)
1866 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++${target_tool_version})
1867 AROS_REQUIRED(cxx,$orig_target_cxx)
1868 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1869 AROS_REQUIRED(ld,$orig_target_ld)
1870 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1871 AROS_REQUIRED(as,$orig_target_as)
1872 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1873 AROS_REQUIRED(ar,$orig_target_ar)
1874 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1875 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1876 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1877 AROS_REQUIRED(nm,$orig_target_nm)
1878 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1879 AROS_REQUIRED(strip,$orig_target_strip)
1880 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1881 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1882 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1883 AROS_REQUIRED(objdump,$orig_target_objdump)
1886 if test "$kernel_tool_prefix" = "none" ; then
1887 # No kernel tools specified
1888 # Assume target tools == kernel tools with ELF wrapper
1889 aros_kernel_cc=$orig_target_cc
1890 aros_kernel_cxx=$orig_target_cxx
1891 aros_kernel_cpp=$orig_target_cpp
1892 aros_kernel_ld=$orig_target_ld
1893 aros_kernel_as=$orig_target_as
1894 aros_kernel_ar=$orig_target_ar
1895 aros_kernel_ranlib=$orig_target_ranlib
1896 aros_kernel_nm=$orig_target_nm
1897 aros_kernel_strip=$orig_target_strip
1898 aros_kernel_objcopy=$orig_target_objcopy
1899 aros_kernel_objdump=$orig_target_objdump
1900 use_kernel_cc_wrapper=yes
1903 # At this point, all aros_kernel_* and aros_target_*
1904 # tools should be set up correctly
1906 CC="$aros_kernel_cc $kernel_tool_flags"
1907 CPP="$aros_kernel_cpp"
1909 #-----------------------------------------------------------------------------
1911 # Disable pointer-signedness warnings if the compiler recognises the option
1913 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1914 save_cflags="$CFLAGS"
1915 if test "$crosstools" != "yes" ; then
1916 CFLAGS="$CFLAGS -Wno-pointer-sign"
1917 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1919 # we do know it is supported for the smallest version of gcc we are going to build
1920 # we assume it's also supported by later versions
1921 use_no_sign_warning=yes
1923 AC_MSG_RESULT($use_no_sign_warning)
1924 if test "x-$use_no_sign_warning" = "x-yes" ; then
1925 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1927 CFLAGS="$save_cflags"
1929 #-----------------------------------------------------------------------------
1931 # Find all the tools we need to compile. This could be cross-compiling
1932 # though! If that is the case we use the GNU form of the target and
1933 # simply add this to the front of the binary name. This is rather simple,
1934 # but it should work under most circumstances.
1936 # The default tools are to use the same as the host, but only if the
1937 # host and target CPU are the same. With GCC this is normally enough.
1941 aros_shared_ld="$aros_host_ld"
1943 aros_target_mkdep="$aros_host_mkdep"
1945 # The default tools executables to be linked to.
1946 if test "$rescomp" != ""; then
1947 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1948 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1951 # Set up the sources for the symlink farm
1952 if test "$crosstools" = "yes"; then
1953 crosstools_target=tools-crosstools
1956 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1957 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1959 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1960 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1961 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1962 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1963 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1964 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1965 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1967 # aros_cc_pre is a variable that is added to the front of the compiler name
1968 # in the generated aros-gcc shell script. We need this to enable the cache
1969 # to work across cleaned builds. Also, support DISTCC using the correct
1970 # environment variable.
1973 if test "x${DISTCC}" != "x" ; then
1974 if test "x${CCACHE}" != "x" ; then
1975 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1977 aros_cc_pre="${DISTCC} "
1980 if test "x${CCACHE}" != "x" ; then
1981 aros_cc_pre="${CCACHE} "
1985 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1986 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1987 AC_SUBST(aros_target_nix_ldflags,-nix)
1988 AC_SUBST(aros_target_detach_ldflags,-detach)
1989 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1992 if test "$crosstools" != "yes"; then
1993 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1994 if test "$GCC" = "yes"; then
1995 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1998 # We do not know which gcc version we are going to build and what we need to know
1999 # here is different for different versions so this will be set later during the
2000 # build of crosstools.
2001 prefix="$AROS_CROSSTOOLSDIR/${aros_target_cpu}-aros-"
2002 aros_target_cc_path=@aros_target_cc_path@
2004 aros_target_cpp="${prefix}cpp"
2005 aros_target_cc="${prefix}gcc"
2006 aros_target_cxx="${prefix}g++"
2007 aros_target_as="${prefix}as"
2008 aros_target_ld="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld"
2009 aros_target_ar="${prefix}ar $aros_target_ar_flags"
2010 aros_target_objcopy="${prefix}objcopy"
2011 aros_target_objdump="${prefix}objdump"
2012 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
2013 aros_target_nm="${prefix}nm $aros_target_nm_flags"
2014 aros_target_strip="${prefix}strip"
2015 aros_plain_nm="${prefix}nm"
2016 aros_plain_ar="${prefix}ar"
2018 AC_ARG_ENABLE(includes,
2019 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
2020 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
2022 if test "$aros_kernel_includes" = ""; then
2023 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2024 aros_kernel_includes="-isystem $aros_target_incl"
2028 if test "$aros_kernel_includes" != "" ; then
2029 dnl find out about the kernel cc's include path
2030 AC_MSG_CHECKING([for the kernel compiler's include path])
2031 if test "$aros_kernel_cc_includes" = "" ; then
2032 # Try to guess where the directory is.
2033 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
2034 if test -d $aros_kernel_cc_includes; then
2035 # Check if there is also an include-fixed directory and add it
2036 # to kernel compiler's include path as it may contain some of
2037 # the headers we need.
2038 if test -d "$aros_kernel_cc_includes"-fixed; then
2039 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
2041 # Check for specific includes directory. Neede for Ubuntu 11.10
2042 if test -d "/usr/include/i386-linux-gnu"; then
2043 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
2046 # The directory doesn't exist, we need to do some more work.
2047 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
2049 # These are the headers we're looking for.
2050 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2051 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2055 for h in $headers; do
2056 # Which other headers are needed by each of the above?
2057 deps=$(echo "#include <$h>" | \
2058 $aros_kernel_cc -E -M - 2>/dev/null | \
2059 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2061 # Copy all the needed headers to a directory beneath gendir.
2064 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
2065 sed -n "s,^.*/include\(/.*\),\1,p")
2066 ! test -d $dir && mkdir -p $dir
2067 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2072 AC_MSG_RESULT($aros_kernel_cc_includes)
2073 # Adding -nostdinc to kernel includes as they are always used together.
2074 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
2077 if test "$crosstools" != "yes"; then
2078 dnl find out about the target cc's include path
2079 AC_MSG_CHECKING([for the target compiler's include path])
2080 if test "$aros_target_cc_includes" = "" ; then
2081 #try to guess where the directory is
2082 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
2083 if ! test -d $aros_target_cc_includes; then
2084 #the directory doesn't exist, we need to do some more work
2085 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
2087 #these are the headers we're looking for
2088 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2089 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2093 for h in $headers; do
2094 #which other headers each of the above headers needs?
2095 deps=$(echo "#include <$h>" | \
2096 $orig_target_cc -E -M - 2>/dev/null | \
2097 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2099 #copy all the needed headers to a directory beneath gendir
2102 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2103 sed -n "s,^.*/include\(/.*\),\1,p")
2104 ! test -d $dir && mkdir -p $dir
2105 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2110 AC_MSG_RESULT($aros_target_cc_includes)
2112 # We do not know which gcc version we are going to build and what we need to know
2113 # here is different for different versions so this will be set later during the
2114 # build of crosstools.
2115 aros_target_cc_includes=@aros_target_cc_includes@
2119 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2120 # On GCC >= 4.0 -iquote should be used
2124 save_cflags="$CFLAGS"
2126 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2127 if test "x-$crosstools" != "x-yes"; then
2128 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2130 # we do know it is supported for the smallest version of gcc we are going to build
2131 # we assume it's also supported by later versions
2134 AC_MSG_RESULT($has_iquote)
2135 if test "x-$has_iquote" = "x-yes" ; then
2136 host_cflags_iquote=-iquote
2137 host_cflags_iquote_end=
2139 host_cflags_iquote=-I
2140 host_cflags_iquote_end=-I-
2142 kernel_cflags_iquote=$host_cflags_iquote
2143 kernel_cflags_iquote_end=$host_cflags_iquote_end
2144 if test "x-$cross_compiling" = "x-yes"; then
2145 CC="$aros_kernel_cc"
2146 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2147 if test "x-$crosstools" != "x-yes"; then
2148 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2150 # we do know it is supported for the smallest version of gcc we are going to build
2151 # we assume it's also supported by later versions
2152 use_no_stack_protector=yes
2154 AC_MSG_RESULT($use_no_stack_protector)
2155 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2156 if test "x-$crosstools" != "x-yes"; then
2157 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2159 # we do know it is supported for the smallest version of gcc we are going to build
2160 # we assume it's also supported by later versions
2163 AC_MSG_RESULT($has_iquote)
2164 if test "x-$has_iquote" = "x-yes" ; then
2165 kernel_cflags_iquote=-iquote
2166 kernel_cflags_iquote_end=
2168 kernel_cflags_iquote=-I
2169 kernel_cflags_iquote_end=-I-
2172 aros_cflags_iquote=$kernel_cflags_iquote
2173 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2174 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2175 CC="$orig_target_cc"
2176 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2177 if test "x-$crosstools" != "x-yes"; then
2178 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2180 # we do know it is supported for the smallest version of gcc we are going to build
2181 # we assume it's also supported by later versions
2184 AC_MSG_RESULT($has_iquote)
2185 if test "x-$has_iquote" = "x-yes" ; then
2186 aros_cflags_iquote=-iquote
2187 aros_cflags_iquote_end=
2189 aros_cflags_iquote=-I
2190 aros_cflags_iquote_end=-I-
2193 if test "x-$use_no_stack_protector" = "x-yes" ; then
2194 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2198 #-----------------------------------------------------------------------------
2200 # Check if the target compiler supports some options used for delinting:
2201 # -Wunused-but-set-variable
2207 if test "x-$crosstools" != "x-yes"; then
2208 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2209 CC="$orig_target_cc"
2211 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2212 CFLAGS=-Wunused-but-set-variable
2213 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2214 AC_MSG_RESULT($aros_unused_but_set_variable)
2215 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2216 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2219 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2220 CFLAGS=-Warray-bounds
2221 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2222 AC_MSG_RESULT($aros_array_bounds)
2223 if test "x-$aros_array_bounds" = "x-yes" ; then
2224 aros_cflags_array_bounds=-Wno-array-bounds
2227 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2228 CFLAGS=-Wenum-compare
2229 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2230 AC_MSG_RESULT($aros_enum_compare)
2231 if test "x-$aros_enum_compare" = "x-yes" ; then
2232 aros_cflags_enum_compare=-Wno-enum-compare
2235 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2236 CFLAGS=-Wstrict-overflow
2237 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2238 AC_MSG_RESULT($aros_strict_overflow)
2239 if test "x-$aros_strict_overflow" = "x-yes" ; then
2240 aros_cflags_strict_overflow=-Wno-strict-overflow
2243 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2244 CFLAGS=-Wformat-security
2245 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2246 AC_MSG_RESULT($aros_format_security)
2247 if test "x-$aros_format_security" = "x-yes" ; then
2248 aros_cflags_format_security=-Wno-format-security
2251 # We do not know which gcc version we are going to build and what we need to know
2252 # here is different for different versions so this will be set later during the
2253 # build of crosstools.
2254 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2255 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2256 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2257 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2258 aros_cflags_format_security=@aros_cflags_format_security@
2261 #-----------------------------------------------------------------------------
2263 # Check if we can explicitly choose older version of symbol hashing
2265 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2266 CC="$aros_kernel_cc"
2267 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2268 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2269 AC_MSG_RESULT($use_hash_style)
2270 if test "x-$use_hash_style" = "x-yes" ; then
2271 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2274 CFLAGS="$save_cflags"
2276 AC_SUBST(host_cflags_iquote)
2277 AC_SUBST(host_cflags_iquote_end)
2278 AC_SUBST(kernel_cflags_iquote)
2279 AC_SUBST(kernel_cflags_iquote_end)
2280 AC_SUBST(aros_cflags_iquote)
2281 AC_SUBST(aros_cflags_iquote_end)
2284 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2285 AC_MSG_CHECKING([for default resolution of WBScreen])
2286 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2287 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2288 if test "$resolution" = "yes" ; then
2291 if test "$resolution" = "no" ; then
2294 if test "$resolution" != "none" ; then
2295 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2296 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2297 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2299 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2300 aros_cv_default_wbwidth=$aros_default_wbwidth
2301 aros_cv_default_wbheight=$aros_default_wbheight
2302 aros_cv_default_wbdepth=$aros_default_wbdepth
2304 dnl See if the user wants the serial debug output for native flavour
2305 AC_MSG_CHECKING([if serial debug is enabled])
2306 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2307 if test "$aros_serial_debug" = 0 ; then
2308 serial_debug_forced=""
2309 if test "$serial_debug" = "yes" ; then
2312 if test "$serial_debug" = "no" ; then
2316 serial_debug_forced="(forced)"
2317 serial_debug=$aros_serial_debug
2319 if test "$serial_debug" != "none" ; then
2320 aros_serial_debug=$serial_debug
2321 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2326 dnl See if the user wants the palm debug output hack for palm native flavour
2327 AC_MSG_CHECKING([if palm debug hack is enabled])
2328 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2329 if test "$palm_debug_hack" = "yes" ; then
2330 aros_palm_debug_hack="1"
2332 AC_MSG_RESULT($palm_debug_hack)
2334 dnl See if dev wants the usb3.0 code
2335 AC_MSG_CHECKING([if usb3.0 code is enabled])
2336 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2337 if test "$usb30_code" = "yes" ; then
2338 aros_config_cflags="$aros_config_cflags -DAROS_USB30_CODE"
2339 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2341 AC_MSG_RESULT($usb30_code)
2343 dnl See if the user wants nesting supervisor activated for unix flavour
2344 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2345 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2346 if test "$nesting_supervisor" = "yes" ; then
2347 aros_nesting_supervisor="1"
2349 AC_MSG_RESULT($nesting_supervisor)
2351 dnl See if the user wants to disable MMU support
2352 dnl This can be overriden on per-target basis,
2353 dnl set $aros_enable_mmu to "yes" or "no" to do this
2354 if test "$aros_enable_mmu" = "" ; then
2355 AC_MSG_CHECKING([if MMU support is enabled])
2356 dnl Enabled by default
2357 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2358 if test "$aros_enable_mmu" = "" ; then
2359 aros_enable_mmu="yes"
2361 AC_MSG_RESULT($aros_enable_mmu)
2363 if test "$aros_enable_mmu" = "no" ; then
2370 dnl things specifically required for hosted flavours
2371 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2373 if test "x-$need_dlopen" != "x-no" ; then
2376 dnl some kind of dynamic library access system is required for hostlib.resource
2377 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2378 if test "x-$have_dl" = "x-no" ; then
2379 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2380 aros_host_ldflags="$aros_host_ldflags -ldl"],
2383 if test "x-$have_dl" = "x-no" ; then
2384 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2391 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2392 [build X11 hidd for hosted (default=auto)]),
2393 x11_hidd="$enableval",
2394 x11_hidd="$need_x11")
2395 case "x-$x11_hidd" in
2396 x-yes|x-no|x-auto) ;;
2397 *) x11_hidd="$need_x11" ;;
2403 if test "x-$x11_hidd" != "x-no" ; then
2409 for path in $x_libraries
2411 x_cflags="$x_cflags -L$path"
2414 for path in $x_includes
2416 x_cflags="$x_cflags -I$path"
2419 if test "x-$no_x" = "x-yes" ; then
2422 if test "x-$x11_hidd" != "x-auto" ; then
2423 dnl and they explicitly asked for it, bail out
2424 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2428 dnl found it, setup the metatarget
2429 unixgfx_hidd_target=kernel-x11gfx
2432 dnl setup shared memory extensions
2433 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2434 [use X11 shared memory (default=auto)]),
2435 x11_hidd_shm="$enableval",
2436 x11_hidd_shm="auto")
2437 case "x-$x11_hidd_shm" in
2438 x-yes|x-no|x-auto) ;;
2439 *) x11_hidd_shm="auto" ;;
2445 if test "x-$x11_hidd_shm" != "x-no" ; then
2447 dnl system shm headers
2448 AC_CHECK_HEADERS(sys/ipc.h)
2449 AC_CHECK_HEADERS(sys/shm.h)
2452 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2454 dnl make sure X libs have shm functions
2455 save_cflags="$CFLAGS"
2456 CFLAGS="$CFLAGS $x_cflags"
2457 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2458 CFLAGS="$save_cflags"
2462 dnl detection done, prepare output
2463 if test "x-$have_xshm" = "x-yes" ; then
2466 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2467 dnl they explicitly asked for it, but we can't do it
2468 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2470 dnl otherwise just disable it
2475 dnl setup vidmode (fullscreen) extensions
2476 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2477 [use X11 vidmode extension (default=auto)]),
2478 x11_hidd_vidmode="$enableval",
2479 x11_hidd_vidmode="auto")
2480 case "x-$x11_hidd_vidmode" in
2481 x-yes|x-no|x-auto) ;;
2482 *) x11_hidd_vidmode="auto" ;;
2488 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2490 dnl make sure X libs have vidmode functions
2491 save_cflags="$CFLAGS"
2492 CFLAGS="$CFLAGS $x_cflags"
2493 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2494 CFLAGS="$save_cflags"
2497 dnl detection done, prepare output
2498 if test "x-$have_vidmode" = "x-yes" ; then
2499 dnl we can do vidmode
2500 DO_VIDMODE_SUPPORT="1"
2501 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2502 dnl they explicitly asked for it, but we can't do it
2503 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2505 dnl otherwise just disable it
2506 DO_VIDMODE_SUPPORT="0"
2510 aros_host_x11_includes=$x_includes
2511 aros_host_x11_libdirs=$x_libraries
2516 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2517 [build SDL hidd for hosted (default=auto)]),
2518 sdl_hidd="$enableval",
2520 case "x-$sdl_hidd" in
2521 x-yes|x-no|x-auto) ;;
2522 *) sdl_hidd="auto" ;;
2526 if test "x-$sdl_hidd" != "x-no" ; then
2529 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2531 if test "x-$have_sdl" != "x-yes" ; then
2534 if test "x-$sdl_hidd" != "x-auto" ; then
2535 dnl and they explicitly asked for it, bail out
2536 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2540 dnl found it, set up the metatarget
2541 sdl_hidd_target=kernel-hidd-sdl
2542 aros_host_sdl_cflags=SDL_CFLAGS
2543 aros_host_sdl_libs=SDL_LIBS
2548 AC_CHECK_HEADER(sys/soundcard.h)
2549 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2550 oss_library_target=workbench-libs-oss-unix
2555 dnl See if the user wants dbus.library
2556 AC_MSG_CHECKING([if building of dbus.library is enabled])
2557 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2558 if test "$dbus" = "yes" ; then
2560 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2561 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2562 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2563 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2567 AC_MSG_RESULT($dbus)
2569 if test "$use_kernel_cc_wrapper" = "yes" ; then
2570 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2573 if test "${crosstools}" = "yes" || test "${crosstools_guess}" = "no"; then
2574 aros_target_toolchain=yes
2576 aros_target_toolchain=no
2579 dnl --------------------------------------------------------------------
2580 dnl Configuration Output Section
2581 dnl --------------------------------------------------------------------
2586 AC_SUBST(aros_flavour)
2587 AC_SUBST(aros_flavour_uc)
2588 AC_SUBST(aros_target_toolchain)
2589 AC_SUBST(AROS_BUILDDIR)
2590 AC_SUBST(AROS_BUILDDIR_UNIX)
2592 AC_SUBST(AROS_CROSSTOOLSDIR)
2593 AC_SUBST(AROS_PORTSSRCDIR)
2595 # Compatability with other Amiga-like operation systems
2596 AC_SUBST(aros_amigaos_compliance)
2599 AC_SUBST(aros_cc_pre)
2600 AC_SUBST(aros_host_strip)
2601 AC_SUBST(aros_host_arch)
2602 AC_SUBST(aros_host_cpu)
2603 AC_SUBST(aros_host_cpp)
2604 AC_SUBST(aros_host_cc)
2605 AC_SUBST(aros_host_cxx)
2606 AC_SUBST(aros_host_ar)
2607 AC_SUBST(aros_host_ranlib)
2608 AC_SUBST(aros_host_ld)
2609 AC_SUBST(aros_host_make)
2610 AC_SUBST(aros_host_cflags)
2611 AC_SUBST(aros_host_cxxflags)
2612 AC_SUBST(gnu89_inline)
2613 AC_SUBST(aros_host_ldflags)
2614 AC_SUBST(aros_host_debug)
2615 AC_SUBST(aros_host_mkdep)
2616 AC_SUBST(aros_host_mkargs)
2617 AC_SUBST(aros_host_exe_suffix)
2618 AC_SUBST(aros_host_lib_suffix)
2619 AC_SUBST(aros_tools_dir)
2620 AC_SUBST(aros_host_aclocal)
2621 AC_SUBST(aros_host_autoconf)
2622 AC_SUBST(aros_host_autoheader)
2623 AC_SUBST(aros_host_automake)
2627 AC_SUBST(aros_target_guitheme)
2628 AC_SUBST(aros_target_iconset)
2629 AC_SUBST(aros_target_bootloader)
2630 AC_SUBST(aros_target_arch)
2631 AC_SUBST(aros_target_family)
2632 AC_SUBST(aros_target_cpu)
2633 AC_SUBST(aros_target_variant)
2634 AC_SUBST(aros_target_suffix)
2635 AC_SUBST(aros_target_ar)
2636 AC_SUBST(aros_target_ranlib)
2637 AC_SUBST(aros_plain_nm)
2638 AC_SUBST(aros_plain_ar)
2639 AC_SUBST(aros_kernel_ar)
2640 AC_SUBST(aros_kernel_ranlib)
2641 AC_SUBST(orig_target_cc)
2642 AC_SUBST(aros_target_cc)
2643 AC_SUBST(aros_kernel_cc)
2644 AC_SUBST(orig_target_cxx)
2645 AC_SUBST(aros_target_cxx)
2646 AC_SUBST(aros_kernel_cxx)
2647 AC_SUBST(orig_target_cpp)
2648 AC_SUBST(aros_target_cpp)
2649 AC_SUBST(aros_kernel_cpp)
2650 AC_SUBST(orig_target_as)
2651 AC_SUBST(aros_target_as)
2652 AC_SUBST(aros_kernel_as)
2653 AC_SUBST(orig_target_ld)
2654 AC_SUBST(aros_target_ld)
2655 AC_SUBST(aros_kernel_ld)
2656 AC_SUBST(aros_target_cc_includes)
2657 AC_SUBST(aros_target_cc_path)
2658 AC_SUBST(aros_target_objdump)
2659 AC_SUBST(aros_target_objcopy)
2660 AC_SUBST(aros_target_strip)
2661 AC_SUBST(aros_target_nm)
2662 AC_SUBST(aros_kernel_rescomp)
2663 AC_SUBST(aros_shared_default)
2664 AC_SUBST(aros_shared_ld)
2665 AC_SUBST(aros_object_format)
2666 AC_SUBST(spec_obj_format)
2667 AC_SUBST(aros_compiler_libs)
2668 AC_SUBST(aros_arch_libs)
2670 AC_SUBST(aros_config_cflags)
2671 AC_SUBST(aros_config_aflags)
2672 AC_SUBST(aros_config_ldflags)
2674 AC_SUBST(aros_shared_cflags)
2675 AC_SUBST(aros_shared_aflags)
2676 AC_SUBST(aros_shared_ldflags)
2677 AC_SUBST(aros_kernel_cflags)
2678 AC_SUBST(aros_kernel_includes)
2679 AC_SUBST(aros_kernel_objcflags)
2680 AC_SUBST(aros_kernel_ldflags)
2681 AC_SUBST(aros_target_cflags)
2682 AC_SUBST(aros_debug_cflags)
2683 AC_SUBST(aros_debug_aflags)
2684 AC_SUBST(aros_debug_ldflags)
2685 AC_SUBST(aros_target_genmap)
2686 AC_SUBST(aros_target_strip_flags)
2687 AC_SUBST(aros_optimization_cflags)
2688 AC_SUBST(aros_isa_flags)
2690 AC_SUBST(crosstools_target)
2691 AC_SUBST(crosstools_cxx_target)
2693 # Delinting target compiler flags
2694 AC_SUBST(aros_cflags_unused_but_set_variable)
2695 AC_SUBST(aros_cflags_array_bounds)
2696 AC_SUBST(aros_cflags_enum_compare)
2697 AC_SUBST(aros_cflags_strict_overflow)
2698 AC_SUBST(aros_cflags_format_security)
2701 AC_SUBST(unixgfx_hidd_target)
2702 AC_SUBST(sdl_hidd_target)
2703 AC_SUBST(pci_hidd_target)
2704 AC_SUBST(oss_library_target)
2706 AC_SUBST(aros_default_wbwidth)
2707 AC_SUBST(aros_default_wbheight)
2708 AC_SUBST(aros_default_wbdepth)
2709 AC_SUBST(DO_XSHM_SUPPORT)
2710 AC_SUBST(DO_VIDMODE_SUPPORT)
2712 AC_SUBST(aros_host_x11_includes)
2713 AC_SUBST(aros_host_x11_libdirs)
2714 AC_SUBST(aros_host_sdl_cflags)
2715 AC_SUBST(aros_host_sdl_libs)
2717 # Native version related
2718 AC_SUBST(aros_serial_debug)
2720 # Palm native version related
2721 AC_SUBST(aros_palm_debug_hack)
2723 # Unix/Hosted version related
2724 AC_SUBST(aros_nesting_supervisor)
2727 AC_SUBST(aros_enable_mmu)
2730 AC_SUBST(aros_ios_platform)
2731 AC_SUBST(aros_ios_version)
2732 AC_SUBST(aros_ios_sdk)
2734 # ARM default GCC target related
2735 AC_SUBST(gcc_default_cpu)
2736 AC_SUBST(gcc_default_cpu_tune)
2737 AC_SUBST(gcc_default_fpu)
2738 AC_SUBST(gcc_default_float_abi)
2741 AC_SUBST(android_tool)
2742 AC_SUBST(aros_android_level)
2743 AC_SUBST(aros_android_antapk)
2746 AC_SUBST(ENABLE_DBUS)
2747 AC_SUBST(DBUS_CFLAGS)
2748 AC_SUBST(DBUS_LIBFLAGS)
2749 AC_SUBST(KERNEL_DBUS_KOBJ)
2750 AC_SUBST(KERNEL_DBUS_INCLUDES)
2753 AC_SUBST(ENABLE_X11)
2756 AC_SUBST(aros_debug)
2757 AC_SUBST(aros_mungwall_debug)
2758 AC_SUBST(aros_stack_debug)
2759 AC_SUBST(aros_modules_debug)
2761 # Collect-aros stuff: "-ius" to ignore undefined symbols
2762 AC_SUBST(ignore_undefined_symbols)
2764 # C compiler related
2765 AC_SUBST(gcc_target_cpu)
2766 AC_SUBST(target_gcc_version)
2768 #ObjC compiler related
2769 AC_SUBST(objc_target)
2772 AC_SUBST(java_target)
2775 AC_SUBST(aros_usb30_code)
2777 dnl Prepare for output, make up all the generated patches
2778 case "$aros_flavour" in
2779 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2780 aros_flavour="emulation" ;;
2781 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2782 aros_flavour="emulation" ;;
2783 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2784 aros_flavour="standalone";;
2785 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2786 aros_flavour="standalone";;
2787 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2788 aros_flavour="native" ;;
2789 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2790 aros_flavour="native" ;;
2791 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2792 aros_flavour="linklib" ;;
2793 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2794 aros_flavour="palmnative" ;;
2795 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2796 aros_flavour="mac68knative" ;;
2797 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2798 aros_flavour="ppcnative" ;;
2801 if test ! -d ${aros_inc_dir} ; then
2802 ${MKDIR} ${aros_inc_dir}
2804 if test ! -d ${aros_geninc_dir} ; then
2805 ${MKDIR} ${aros_geninc_dir}
2807 if test ! -d ${aros_hostcfg_dir} ; then
2808 ${MKDIR} ${aros_hostcfg_dir}
2810 if test ! -d ${aros_targetcfg_dir} ; then
2811 ${MKDIR} ${aros_targetcfg_dir}
2813 if test ! -d ${aros_tools_dir} ; then
2814 ${MKDIR} ${aros_tools_dir}
2816 if test ! -d ${aros_scripts_dir} ; then
2817 ${MKDIR} ${aros_scripts_dir}
2820 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2822 # Generic build tools (metamake, etc)
2823 AC_CONFIG_COMMANDS([genmf-executable-support],
2824 [chmod a+x ${aros_tools_dir}/genmf.py],
2825 [aros_tools_dir=${aros_tools_dir}]
2830 ${aros_inc_dir}/config.h:config/config.h.in
2831 ${aros_geninc_dir}/config.h:config/config.h.in
2832 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2833 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2835 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2836 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2837 tools/collect-aros/env.h
2841 AC_CONFIG_COMMANDS([binutils-support],
2843 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2845 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2847 chmod a+x ${prefix2}-ld
2849 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2850 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2851 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2852 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2853 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2854 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2855 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2858 aros_host_exe_suffix=${aros_host_exe_suffix}
2859 aros_tools_dir=${aros_tools_dir}
2860 aros_target_cpu=${aros_target_cpu}
2861 aros_target_arch=${aros_target_arch}
2862 aros_target_suffix=${aros_target_suffix}
2863 orig_target_nm=${orig_target_nm}
2864 orig_target_as=${orig_target_as}
2865 orig_target_ar=${orig_target_ar}
2866 orig_target_ranlib=${orig_target_ranlib}
2867 orig_target_objdump=${orig_target_objdump}
2868 orig_target_objcopy=${orig_target_objcopy}
2869 orig_target_strip=${orig_target_strip}
2870 aros_kernel_ld=${aros_kernel_ld}
2874 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2877 # Bare Elf support script and spec
2878 if test "${use_kernel_cc_wrapper}" = "yes"; then
2879 AC_CONFIG_COMMANDS([elf-compiler-support],
2881 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2883 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2885 chmod a+x ${prefix2}-gcc
2887 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix2}-ld$aros_host_exe_suffix
2890 aros_host_exe_suffix=${aros_host_exe_suffix}
2891 aros_tools_dir=${aros_tools_dir}
2892 aros_target_cpu=${aros_target_cpu}
2893 aros_target_arch=${aros_target_arch}
2894 aros_target_suffix=${aros_target_suffix}
2895 aros_kernel_ld=${aros_kernel_ld}
2899 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2900 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2904 # Host compiler support scripts and spec
2905 if test "${crosstools}" = "no"; then
2906 if test "${crosstools_guess}" = "no"; then
2907 AC_CONFIG_COMMANDS([host-compiler-wrapper-support],
2909 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2911 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2913 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-cpp
2916 aros_host_exe_suffix=${aros_host_exe_suffix}
2917 aros_tools_dir=${aros_tools_dir}
2918 aros_target_cpu=${aros_target_cpu}
2919 aros_target_arch=${aros_target_arch}
2920 aros_target_suffix=${aros_target_suffix}
2924 ${aros_targetcfg_dir}/specs:config/specs.in
2925 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2926 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2927 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2933 if test "$aros_target_variant" == "android"; then
2934 AC_CONFIG_FILES(${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in)
2939 dnl This is in order to not define SHARED_CFLAGS sometimes
2940 dnl We don't always do aros_shared_ar, aros_shared_cflags
2942 #XXX compatability...
2943 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2945 if test -n "$aros_shared_cflags" ; then
2946 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2947 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg