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
139 aros_host_cc_pipe="-pipe"
149 aros_kernel_cc_includes=""
150 aros_target_cc_includes=""
153 # ----------------------------------------------------------------------------------------
154 # Host-specific defaults
156 # This is the main host configuration section. It is where the host
157 # can change the values of any variables it needs to change. We do
158 # not look at anything that compiles to the target yet, we'll get
163 aros_host_arch="aros"
164 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
170 aros_host_cpu="x86_64"
176 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
177 aros_host_cpu="$host_cpu"
183 aros_host_arch="linux"
184 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
185 android_build_os="linux-x86"
186 android_tool="android"
187 default_android_sdk="/opt/android-sdk-linux_x86"
193 aros_host_cpu="x86_64"
205 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
206 aros_host_cpu="$host_cpu"
212 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
213 aros_host_make="gmake"
214 aros_host_arch="freebsd"
217 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
219 dnl FreeBSD 5.x (and later) has changed the default object format.
220 dnl The double [[]] is necessary to get around m4's quoting rules.
223 aros_object_format="elf_i386"
227 aros_object_format="elf_i386_fbsd"
234 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
235 aros_host_arch="darwin"
238 android_build_os="darwin-x86"
239 android_tool="android"
240 default_android_sdk="/android-sdk-mac_x86"
246 aros_host_cpu="x86_64"
252 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
253 aros_host_cpu="$host_cpu"
257 aros_host_ldflags="$aros_host_ldflags -liconv"
262 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
263 aros_host_make="gmake"
264 aros_host_arch="dragonfly"
270 aros_host_cpu="x86_64"
273 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
274 aros_host_cpu="$host_cpu"
280 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
281 aros_host_make="gmake"
282 aros_host_arch="netbsd"
291 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
292 aros_host_cpu="$host_cpu"
295 aros_host_lib_suffix=".0.0"
299 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
300 aros_host_make="gmake"
301 aros_host_arch="openbsd"
307 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
308 aros_host_cpu="$host_cpu"
314 aros_host_arch="solaris"
315 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
321 aros_host_cpu="sparc"
324 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
325 aros_host_cpu="$host_cpu"
331 aros_host_arch="morphos"
337 aros_host_arch="amiga"
343 TOUCH="/gg/bin/touch"
352 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
353 aros_host_cpu="$host_cpu"
359 aros_host_arch="cygwin"
360 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
362 android_build_os="windows"
363 android_tool="android.bat"
364 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
371 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
372 aros_host_cpu="$host_cpu"
378 aros_host_arch="mingw32"
379 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
381 android_build_os="windows"
382 android_tool="android.bat"
383 default_android_sdk="/c/android-sdk-windows-1.6_r1"
387 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
388 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
389 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
390 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
392 AC_MSG_CHECKING([for Windows native gcc target])
393 host_cpu=`gcc -dumpmachine`
394 AC_MSG_RESULT($host_cpu)
405 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
410 aros_host_cpu="x86_64"
411 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
412 dnl directory, so we have to add it explicitly here.
413 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
417 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
418 aros_host_cpu="$host_cpu"
423 AC_MSG_ERROR([Unsupported host architecture $host])
427 AROS_PROG(aros_host_ar,[ar],[cr])
428 AROS_REQUIRED(ar,$aros_host_ar)
429 AROS_PROG(aros_host_ranlib,ranlib)
430 AROS_REQUIRED(ranlib,$aros_host_ranlib)
431 AROS_PROG(aros_host_strip,strip)
432 AROS_REQUIRED(strip,$aros_host_strip)
434 AROS_PROG(RM,[rm],[-rf])
435 AROS_REQUIRED(rm,$RM)
437 AROS_REQUIRED(cp,$CP)
439 AROS_REQUIRED(mv,$MV)
440 AROS_PROG(ECHO,[echo])
441 AROS_REQUIRED(echo,$ECHO)
442 AROS_PROG(MKDIR,[mkdir],[-p])
443 AROS_REQUIRED(mkdir,$MKDIR)
444 AROS_PROG(TOUCH,[touch])
445 AROS_REQUIRED(touch,$TOUCH)
446 AROS_PROG(SORT,[sort])
447 AROS_REQUIRED(sort,$SORT)
448 AROS_PROG(UNIQ,[uniq])
449 AROS_REQUIRED(uniq,$UNIQ)
450 AROS_PROG(NOP,[true])
451 AROS_REQUIRED(true,$NOP)
453 AROS_REQUIRED(cat,$CAT)
454 AROS_PROG(BISON,[bison])
455 AROS_REQUIRED(bison,$BISON)
456 AROS_PROG(FLEX,[flex])
457 AROS_REQUIRED(flex,$FLEX)
458 AROS_PROG(PNGTOPNM,[pngtopnm])
459 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
460 AROS_PROG(PPMTOILBM,[ppmtoilbm])
461 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
463 AROS_REQUIRED(sed,$SED)
464 AROS_PROG(CHMOD,[chmod])
465 AROS_REQUIRED(chmod,$CHMOD)
466 AROS_PROG(PATCH,[patch])
467 AROS_REQUIRED(patch,$PATCH)
471 AC_CHECK_LIB(png, png_read_png)
472 AROS_REQUIRED(libpng, $ac_cv_lib_png_png_read_png)
479 dnl ---------------------------------------------------------------------------
480 dnl Look for things about the host system, good for hosted targets.
481 dnl ---------------------------------------------------------------------------
483 # Check for some includes for the X11 HIDD and the kernel
484 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
485 sys/mmap.h sys/mman.h sysexits.h \
486 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
489 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
506 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
508 # Look for some functions
509 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
510 clone kse_create rfork_thread thr_create sa_register \
511 getcontext makecontext setcontext sigaltstack swapcontext])
516 dnl --------------------------------------------------------------------
517 dnl Target Configuration Section
518 dnl --------------------------------------------------------------------
520 dnl The target configuration section is responsible for setting up all
521 dnl the paths for includes, and tools required to build AROS to some
522 dnl particular target.
524 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
525 aros_config_aflags="-Wall -x assembler-with-cpp -c"
526 aros_config_ldflags=""
528 aros_shared_default=yes
530 aros_shared_cflags="-fPIC"
531 aros_shared_aflags=""
532 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
533 aros_kernel_ldflags="-Wl,-rpath,./lib"
535 aros_kernel_ar_flags="cr"
536 aros_target_ar_flags="cr"
537 aros_target_nm_flags="-C -ul"
538 aros_target_strip_flags="--strip-unneeded -R.comment"
543 aros_target_genmap="-Wl,-Map -Xlinker"
545 # Native flavour stuff
546 aros_serial_debug="0"
548 # Palm native flavour stuff
549 aros_palm_debug_hack="0"
552 aros_nesting_supervisor="0"
554 # Collect-aros stuff: "-ius" to ignore undefined symbols
555 ignore_undefined_symbols=""
557 # Check for X11 by default
560 #-----------------------------------------------------------------------------
563 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
564 # it switched on by default, and we use the host compiler, so it compiles AROS
565 # code with this enabled resulting in link failures as we don't have support
568 # We use two methods to disable it. For the host compiler (used to compile
569 # some hosted modules), we test to see if the compiler supports stack
570 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
571 # work on all platforms.
573 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
574 # (this is done unconditionally, as it should have no effect on compilers
575 # without the stack protection feature). This may be specific to the way that
576 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
577 # strong enough to disable it in a generic way though, so we'll live with it
578 # until another vendor ships GCC with it enabled in a different way, and deal
582 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
583 save_cflags="$CFLAGS"
584 CFLAGS="$CFLAGS -fno-stack-protector"
585 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
586 AC_MSG_RESULT($use_no_stack_protector)
587 if test "x-$use_no_stack_protector" = "x-yes" ; then
588 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
590 CFLAGS="$save_cflags"
592 #-----------------------------------------------------------------------------
594 # Disable pointer-signedness warnings if the compiler recognises the option
595 # (this only works for the host compiler at the moment)
597 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
598 save_cflags="$CFLAGS"
599 CFLAGS="$CFLAGS -Wno-pointer-sign"
600 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
601 AC_MSG_RESULT($use_no_sign_warning)
602 if test "x-$use_no_sign_warning" = "x-yes" ; then
603 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
605 CFLAGS="$save_cflags"
607 #-----------------------------------------------------------------------------
609 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
611 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
612 save_cflags="$CFLAGS"
613 CFLAGS="$CFLAGS -fgnu89-inline"
614 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
615 AC_MSG_RESULT($use_gnu89_inline)
616 if test "x-$use_gnu89_inline" = "x-yes" ; then
617 gnu89_inline="-fgnu89-inline"
619 CFLAGS="$save_cflags"
621 #-----------------------------------------------------------------------------
623 AC_MSG_CHECKING([for type of build])
624 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=$enableval,build_type="personal")
626 if test "$build_type" = "nightly"; then
627 build_type_string="NIGHTLY"
628 elif test "$build_type" = "snapshot"; then
629 build_type_string="SNAPSHOT"
630 elif test "$build_type" = "milestone"; then
631 build_type_string="MILESTONE"
632 elif test "$build_type" = "release"; then
633 build_type_string="RELEASE"
635 build_type_string="PERSONAL"
636 build_type="personal"
639 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
641 AC_MSG_RESULT($build_type)
643 #-----------------------------------------------------------------------------
644 all_debug_types="messages stack modules mungwall symbols"
646 AC_MSG_CHECKING([which debug types to enable])
647 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)]),
648 debug="$enableval",debug="")
650 if test "$debug" = "" -o "$debug" = "no"; then
652 elif test "$debug" = "yes"; then
656 if test "$debug" = "all" ; then
657 debug="messages stack modules symbols"
658 for d in $all_debug_types; do
659 export aros_${d}_debug="1"
662 for d in $all_debug_types; do
663 export aros_${d}_debug="0"
667 if test "$debug" != "none"; then
668 debug=`echo $debug | sed s/,/\ /g`
671 for d2 in $all_debug_types; do
672 if test "$d2" = "$d"; then
677 if test "$found" = "0"; then
678 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
680 export aros_${d}_debug="1"
684 AC_MSG_RESULT($debug)
686 if test "$aros_messages_debug" = "1"; then
687 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
689 aros_messages_debug=""
691 if test "$aros_symbols_debug" = "1"; then
692 aros_symbols_debug="-g"
694 aros_symbols_debug=""
697 # These are the flags to pass when compiling debugged programs
698 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
700 aros_debug_ldflags="$aros_symbols_debug"
702 #-----------------------------------------------------------------------------
703 # Checking for distcc and ccache.
705 # Always apply the transforms in this particular order. Basically you should
706 # always run 'ccache distcc compiler' in that order for the best performance.
708 AC_MSG_CHECKING([whether to enable distcc])
709 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
710 if test "$distcc" != "" -a "$distcc" != "no"; then
711 # AC_CHECK_PROG will print out the result in this case
712 AC_PATH_PROG(DISTCC,[distcc],distcc,)
717 AC_MSG_CHECKING([whether to enable ccache])
718 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
719 if test "$ccache" != "" -a "$ccache" != "no"; then
720 # AC_CHECK_PROG will print out the result in this case
721 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
726 #-----------------------------------------------------------------------------
727 AC_MSG_CHECKING([what specific host gcc version to use])
728 AC_ARG_WITH(kernel-gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use gcc-VERSION for building bootstrap]),kernel_tool_version="$withval",kernel_tool_version="")
729 AC_MSG_RESULT($kernel_tool_version)
731 #-----------------------------------------------------------------------------
732 AC_MSG_CHECKING([what optimization flags to use])
733 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
734 if test "$optimization" = "unknown"; then
735 dnl default is -O2 for normal builds, -O0 for debug builds
736 if test "$debug" != "none"; then
742 aros_optimization_cflags="$optimization"
743 AC_MSG_RESULT($optimization)
745 #-----------------------------------------------------------------------------
746 AC_MSG_CHECKING([what paranoia flags to use])
747 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
748 if test "$paranoia_flags" = "default"; then
750 else if test "$paranoia_flags" = "yes"; then
751 paranoia_flags="-Wall -Werror"
753 AC_MSG_RESULT($paranoia_flags)
754 aros_config_cflags="$aros_config_cflags $paranoia_flags"
756 #-----------------------------------------------------------------------------
757 AC_MSG_CHECKING([what target variant to enable])
758 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
759 if test "$target_variant" = ""; then
760 aros_target_variant=""
761 aros_target_suffix=""
764 aros_target_variant="$target_variant"
765 aros_target_suffix="-$target_variant"
767 AC_MSG_RESULT($enableval)
769 #-----------------------------------------------------------------------------
770 # Target-specific defaults. You can override then on a per-target basis.
772 # Bootloader name. Currently used by PC target.
773 target_bootloader="none"
775 #-----------------------------------------------------------------------------
776 # Additional options for some specific targets
778 case "$aros_target_variant" in
780 AC_MSG_CHECKING([XCode path])
781 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
782 AC_MSG_RESULT($aros_xcode_path)
784 AC_MSG_CHECKING([what iOS SDK version to use])
785 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
786 AC_MSG_RESULT($aros_sdk_version)
791 AC_MSG_CHECKING([Android SDK path])
792 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
793 AC_MSG_RESULT($aros_android_sdk)
795 AC_MSG_CHECKING([Android NDK path])
796 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
797 AC_MSG_RESULT($aros_android_ndk)
799 AC_MSG_CHECKING([what Android SDK version to use])
800 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
801 AC_MSG_RESULT($aros_sdk_version)
803 aros_android_level=android-$aros_sdk_version
804 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
805 echo "Platform $aros_android_level is not installed in your SDK"
806 echo "Use --with-sdk-version=<API level number> to select another platform version"
807 echo "You can check what plaform versions are installed in your SDK"
808 echo "by examining contents of $aros_android_sdk/platforms directory"
809 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
812 export PATH="$aros_android_sdk/tools:$PATH"
813 AC_PATH_PROG(android_tool, $android_tool)
814 AROS_REQUIRED(android,$android_tool)
816 if test "$aros_android_ndk" != "none"; then
817 AC_MSG_CHECKING([what Android NDK version to use])
818 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
819 AC_MSG_RESULT($aros_ndk_version)
822 AC_PATH_PROG(ant, ant)
823 if test "$ant" = ""; then
824 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
827 AC_MSG_CHECKING([Build debug or release apk])
828 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)
829 if test $aros_android_antapk != release -a $aros_android_antapk != debug; then
830 AC_MSG_ERROR([apk-version has to be release or debug])
832 AC_MSG_RESULT($aros_android_antapk)
834 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
835 if test "$host_os" = "mingw32"; then
836 android_tool="cmd //c $android_tool"
844 #-----------------------------------------------------------------------------
845 # External toolchains
846 kernel_tool_prefix="none"
847 aros_tool_prefix="none"
848 elf_tool_prefix="${target_cpu}-elf-"
850 # This is the target configuration switch.
853 aros_target_arch="linux"
854 aros_target_family="unix"
855 case "$target_cpu" in
857 aros_target_cpu="m68k"
858 aros_object_format="m68kelf"
859 aros_flavour="emulcompat"
860 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
861 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
862 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
863 gcc_target_cpu="mc68000"
866 aros_target_cpu="i386"
867 aros_object_format="elf_i386"
868 aros_flavour="emulation"
869 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
870 aros_kernel_ldflags="-Wl,-melf_i386"
871 aros_default_wbdepth=8
872 gcc_target_cpu="i386"
873 pci_hidd_target="hidd-pci-linux"
874 android_tool_dir_prefix="x86"
875 android_tool_prefix="i686-android-linux"
876 android_ndk_arch="x86"
879 aros_target_cpu="x86_64"
880 aros_object_format="elf_x86_64"
881 aros_flavour="emulation"
882 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
883 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
884 aros_default_wbdepth=8
885 pci_hidd_target="hidd-pci-linux"
888 aros_target_cpu="ppc"
889 aros_object_format="elf32ppc"
890 aros_flavour="emulation"
891 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
892 aros_default_wbdepth=8
896 # Same as powerpc, but I need this for the nightly build to work again.
897 # Actually, the nightly should be made working with powerpc target.
898 # That just was too much work for the moment, another week or two.
900 aros_target_cpu="ppc"
901 aros_object_format="elf32ppc"
902 aros_flavour="emulation"
903 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
904 aros_default_wbdepth=8
908 aros_target_cpu="arm"
910 aros_object_format="armelf_aros"
911 aros_flavour="emulation"
912 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
914 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
915 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
916 aros_arch_libs="-laeabi"
917 gcc_default_float_abi="hard"
918 android_tool_dir_prefix="arm-linux-androideabi"
919 android_tool_prefix="arm-linux-androideabi"
920 android_ndk_arch="arm"
921 kernel_tool_prefix="arm-linux-gnueabihf-"
924 aros_target_cpu="arm"
925 aros_object_format="armelf_aros"
926 aros_flavour="emulation"
927 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
929 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
930 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
931 aros_arch_libs="-laeabi"
932 android_tool_dir_prefix="arm-linux-androideabi"
933 android_tool_prefix="arm-linux-androideabi"
934 android_ndk_arch="arm"
935 kernel_tool_prefix="arm-linux-gnueabi-"
938 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
941 case "$aros_target_variant" in
944 dnl Not all Linux CPUs are supported by Android
945 if test "$android_ndk_arch" = ""; then
946 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
949 aros_default_wbwidth=320
950 aros_default_wbheight=480
951 if test "$aros_android_ndk" = "none"; then
952 dnl Use standalone toolchain, don't adjust paths
953 aros_kernel_cflags="-mandroid"
954 aros_kernel_ldflags="-mandroid"
957 dnl In Android NDK toolchains are placed in own directories,
958 dnl but tool names are not suffixed with version
959 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$kernel_tool_version/prebuilt/$android_build_os/bin:$PATH"
960 kernel_tool_version=""
961 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
962 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
963 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
964 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
965 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
968 unixgfx_hidd_target=kernel-hidd-androidgfx
969 # Disable implicit PIC mode
970 aros_target_cflags="$aros_target_cflags -fno-pic"
971 kernel_tool_prefix="$android_tool_prefix-"
977 aros_target_arch="pc"
978 aros_shared_default="no"
979 target_bootloader="grub2"
980 case "$target_cpu" in
982 aros_target_cpu="i386"
984 dnl If somebody hasn't already set the target object
985 dnl format, then use this value. Mostly to support
986 dnl FreeBSD cross-compilation.
987 dnl TODO: Remove when we always use our compiler.
989 if test "$aros_object_format" = "" ; then
990 aros_object_format="elf_i386"
992 aros_flavour="standalone"
993 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
994 aros_kernel_ldflags="-Wl,-melf_i386"
995 aros_default_wbwidth=640
996 aros_default_wbheight=480
997 gcc_target_cpu="i386"
1000 aros_target_cpu="x86_64"
1002 if test "$aros_object_format" = "" ; then
1003 aros_object_format="elf_x86_64"
1005 aros_flavour="standalone"
1006 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1007 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1008 aros_kernel_ldflags=""
1009 aros_default_wbwidth=640
1010 aros_default_wbheight=480
1013 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1019 aros_target_arch="prep"
1020 aros_shared_default="no"
1021 aros_target_cpu="ppc"
1022 aros_object_format="elf32ppc"
1023 aros_flavour="ppcnative"
1024 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1025 aros_kernel_ldflags=""
1026 aros_default_wbwidth=640
1027 aros_default_wbheight=480
1028 gcc_target_cpu="ppc"
1032 aros_target_arch="freebsd"
1033 aros_target_family="unix"
1034 aros_target_cpu="i386"
1035 aros_flavour="emulation"
1036 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1037 gcc_target_cpu="i386"
1039 aros_target_strip_flags="-x"
1043 aros_target_arch="darwin"
1044 aros_target_family="unix"
1045 aros_flavour="emulation"
1046 case "$target_cpu" in
1048 aros_ios_platform="iPhoneSimulator"
1049 aros_target_cpu="i386"
1050 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1051 aros_kernel_ldflags=""
1052 aros_macosx_version="10.4"
1053 aros_default_wbdepth=8
1054 gcc_target_cpu="i386"
1055 aros_object_format="elf_i386"
1056 aros_kernel_ar_flags="-cr"
1057 aros_target_strip_flags="-x"
1058 kernel_tool_flags="-m32"
1061 aros_target_cpu="x86_64"
1062 aros_object_format="elf_x86_64"
1063 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1064 aros_macosx_version="10.6"
1065 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1066 aros_kernel_cflags="-m64"
1067 aros_kernel_ldflags="-m64"
1068 aros_target_cflags="-mcmodel=large"
1069 aros_default_wbdepth=8
1071 aros_kernel_ar_flags="-cr"
1074 aros_kernel_ranlib="ranlib"
1076 aros_kernel_strip="strip"
1077 kernel_tool_prefix="i686-apple-darwin10-"
1080 aros_target_cpu="ppc"
1081 aros_object_format="elf32ppc"
1082 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1083 aros_kernel_ldflags=""
1084 aros_macosx_version="10.0"
1085 aros_default_wbdepth=8
1086 gcc_target_cpu="ppc"
1088 aros_kernel_ar_flags="-cr"
1089 aros_kernel_ld="ld -arch ppc"
1090 aros_kernel_as="as -arch ppc"
1091 aros_kernel_ranlib="ranlib -arch ppc"
1092 aros_kernel_nm="nm -arch ppc"
1093 aros_kernel_strip="strip -arch ppc"
1094 kernel_tool_prefix="powerpc-apple-darwin10-"
1097 aros_ios_platform="iPhoneOS"
1098 aros_target_cpu="arm"
1099 aros_object_format="armelf_aros"
1100 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1101 aros_arch_libs="-laeabi"
1102 aros_default_wbdepth=8
1103 gcc_target_cpu="arm"
1105 aros_kernel_ar_flags="-cr"
1106 aros_kernel_ld="ld -arch arm"
1107 aros_kernel_ranlib="ranlib -arch arm"
1108 kernel_tool_prefix="arm-apple-darwin10-"
1109 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1112 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1115 case "$aros_target_variant" in
1117 aros_ios_version="3.0"
1118 aros_default_wbwidth=320
1119 aros_default_wbheight=480
1120 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1121 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1122 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1124 # This is here because it may depend on iOS or SDK version
1125 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1126 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1127 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1130 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1131 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1137 aros_target_arch="dragonfly"
1138 aros_target_family="unix"
1139 aros_flavour="emulation"
1140 case "$target_cpu" in
1142 aros_target_cpu="i386"
1143 aros_object_format="elf_i386"
1144 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1147 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1148 aros_target_cpu="x86_64"
1149 aros_object_format="elf_x86_64"
1150 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1153 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1159 aros_target_arch="netbsd"
1160 aros_target_family="unix"
1161 case "$target_cpu" in
1163 aros_target_cpu="m68k"
1164 aros_object_format="m68kelf"
1165 aros_flavour="emulcompat"
1166 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1167 gcc_target_cpu="mc68000"
1170 aros_target_cpu="i386"
1171 aros_object_format="elf_i386"
1172 aros_flavour="emulation"
1173 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1174 aros_default_wbdepth=8
1175 gcc_target_cpu="i386"
1178 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1181 aros_target_genmap="-Wl,-M -Xlinker >"
1182 aros_flavour="emulation"
1183 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1187 aros_target_arch="openbsd"
1188 aros_target_family="unix"
1189 case "$target_cpu" in
1191 aros_target_cpu="i386"
1192 aros_object_format="elf_i386"
1193 aros_flavour="emulation"
1194 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1195 gcc_target_cpu="i386"
1198 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1201 aros_target_genmap="-Wl,-M -Xlinker >"
1202 aros_target_nm_flags="-u"
1203 aros_flavour="emulation"
1207 aros_target_arch="solaris"
1208 aros_target_family="unix"
1209 case "$target_cpu" in
1211 aros_target_cpu="i386"
1212 aros_object_format="elf_i386"
1213 aros_flavour="emulation"
1214 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1215 aros_default_wbdepth=8
1216 gcc_target_cpu="i386"
1219 aros_target_cpu="sparc"
1220 aros_object_format="elf_sparc"
1221 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1222 gcc_target_cpu="sparc"
1225 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1228 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1229 aros_flavour="emulation"
1233 aros_target_arch="morphos"
1234 aros_shared_default="no"
1235 aros_target_cpu="ppc"
1236 aros_object_format="elf_ppc"
1237 aros_flavour="nativecompat"
1238 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1239 gcc_target_cpu="ppc"
1243 aros_target_arch="sam440"
1244 aros_shared_default="no"
1245 aros_target_cpu="ppc"
1246 aros_object_format="elf32ppc"
1247 aros_flavour="ppcnative"
1248 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1249 aros_kernel_ldflags=""
1250 aros_default_wbwidth=1024
1251 aros_default_wbheight=768
1252 aros_default_wbdepth=24
1253 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1254 gcc_target_cpu="powerpc"
1258 aros_target_arch="efika"
1259 aros_shared_default="no"
1260 aros_target_cpu="arm"
1261 aros_object_format="armelf_aros"
1262 aros_flavour="standalone"
1263 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1264 aros_kernel_ldflags=""
1265 aros_default_wbwidth=1024
1266 aros_default_wbheight=600
1267 aros_arch_libs="-laeabi"
1268 gcc_default_cpu="armv7-a"
1269 gcc_default_fpu="vfpv3"
1270 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1271 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1272 aros_optimization_cflags="$aros_optimization_cflags -Os"
1273 case "$target_cpu" in
1275 gcc_default_float_abi="hard"
1280 gcc_default_float_abi="softfp"
1283 AC_MSG_ERROR("Unknown CPU for EfikaMX $target_cpu")
1289 aros_target_arch="chrp"
1290 aros_shared_default="no"
1291 aros_target_cpu="ppc"
1292 aros_object_format="elf32ppc"
1293 aros_flavour="ppcnative"
1294 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1295 aros_kernel_ldflags=""
1296 aros_default_wbwidth=640
1297 aros_default_wbheight=480
1298 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1299 gcc_target_cpu="powerpc"
1300 case "$aros_target_variant" in
1302 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1308 aros_flavour="standalone"
1309 aros_target_arch="raspi"
1310 aros_target_cpu="arm"
1311 aros_object_format="armelf_aros"
1312 aros_shared_default="no"
1313 aros_arch_libs="-laeabi"
1315 gcc_default_cpu="armv6"
1316 gcc_default_cpu_tune="arm1176jzf-s"
1317 case "$target_cpu" in
1319 gcc_default_float_abi="hard"
1322 gcc_default_float_abi="softfp"
1325 AC_MSG_ERROR("Unknown CPU for RasPi $target_cpu")
1329 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1330 aros_config_cflags="$aros_config_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1331 aros_config_aflags="$aros_config_aflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1332 aros_kernel_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1333 aros_target_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1337 aros_flavour="standalone"
1338 aros_target_arch="sun4i"
1339 aros_target_cpu="arm"
1340 aros_object_format="armelf_aros"
1341 aros_shared_default="no"
1342 aros_arch_libs="-laeabi"
1344 gcc_default_cpu="armv7-a"
1345 gcc_default_fpu="neon"
1346 gcc_default_cpu_tune="cortex-a8"
1347 gcc_default_float_abi="hard"
1349 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1350 aros_optimization_cflags=""
1351 aros_config_cflags="$aros_config_cflags -mcpu=cortex-a8 -mtune=cortex-a8 -fno-strict-aliasing"
1352 aros_config_aflags="$aros_config_aflags -mcpu=cortex-a8 -mtune=cortex-a8 -fno-strict-aliasing"
1356 aros_target_arch="amiga"
1357 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1358 aros_shared_default="no"
1360 case "$target_cpu" in
1362 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1364 aros_target_cpu="m68k"
1365 aros_object_format="m68kelf"
1366 aros_flavour="standcompat"
1367 gcc_target_cpu="m68000"
1368 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -DNOLIBINLINE"
1369 aros_optimization_cflags="$aros_optimization_cflags -Os"
1370 aros_config_aflags="$aros_config_aflags"
1371 aros_target_strip_flags="-R.comment --strip-debug"
1372 aros_default_wbwidth=640
1373 aros_default_wbheight=256
1374 aros_default_wbdepth=2
1378 aros_flavour="native"
1379 gcc_target_cpu="ppc"
1382 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1388 aros_target_arch="mingw32"
1389 aros_shared_default="no"
1390 aros_flavour="emulation"
1391 aros_shared_cflags=""
1392 need_crosstools="yes"
1395 case "$target_cpu" in
1397 aros_target_cpu="i386"
1398 aros_object_format="elf_i386"
1399 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1400 aros_default_wbdepth=8
1401 gcc_target_cpu="i386"
1403 kernel_tool_prefix="i386-mingw32-"
1406 aros_target_cpu="x86_64"
1407 aros_object_format="elf_x86_64"
1408 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1409 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1410 aros_default_wbdepth=8
1411 kernel_tool_prefix="x86_64-w64-mingw32-"
1414 aros_target_cpu="arm"
1415 aros_object_format="armelf_aros"
1416 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1417 aros_arch_libs="-laeabi"
1418 aros_default_wbdepth=8
1419 gcc_target_cpu="arm"
1420 gcc_default_float_abi="soft"
1421 kernel_tool_prefix="arm-mingw32ce-"
1422 aros_default_wbwidth=160
1423 aros_default_wbheight=160
1426 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1429 if test $host_os = "cygwin"; then
1430 aros_kernel_cflags="-mno-cygwin"
1434 aros_target_arch="pp"
1435 aros_shared_default="no"
1436 case "$target_cpu" in
1438 aros_target_cpu="m68k"
1439 aros_object_format="m68kelf"
1440 aros_flavour="palmnative"
1441 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1442 aros_default_wbwidth=160
1443 aros_default_wbheight=160
1444 aros_default_wbdepth=1
1445 aros_target_ar_flags="cru"
1446 aros_compiler_libs="-lgcc1"
1447 aros_shared_default=no
1448 aros_shared_cflags="-fpic"
1449 aros_shared_aflags=""
1450 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1451 aros_kernel_ldflags="-Wl,-rpath,./lib"
1452 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1453 aros_debug_aflags=""
1454 aros_debug_ldflags="$aros_symbols_debug"
1455 aros_mungwall_debug="0"
1456 aros_modules_debug="0"
1457 gcc_target_cpu="mc68000"
1458 ignore_undefined_symbols="-ius"
1461 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1467 aros_target_arch="mac"
1468 aros_shared_default="no"
1469 case "$target_cpu" in
1471 aros_target_cpu="m68k"
1472 aros_object_format="m68kelf"
1473 aros_flavour="mac68knative"
1474 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1475 aros_default_wbwidth=512
1476 aros_default_wbheight=384
1477 aros_default_wbdepth=8
1478 aros_target_ar_flags="cru"
1479 aros_compiler_libs="-lgcc1"
1480 aros_shared_default=no
1481 aros_shared_cflags="-fpic"
1482 aros_shared_aflags=""
1483 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1484 aros_kernel_ldflags="-Wl,-rpath,./lib"
1485 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1486 aros_debug_aflags=""
1487 aros_debug_ldflags="$aros_symbols_debug"
1488 aros_mungwall_debug="0"
1489 aros_modules_debug="0"
1490 gcc_target_cpu="mc68000"
1491 ignore_undefined_symbols="-ius"
1494 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1500 AC_MSG_ERROR([Unsupported target architecture $target])
1504 #-----------------------------------------------------------------------------
1505 crosstools_guess="yes"
1506 aros_target_toolchain="no"
1508 AC_MSG_CHECKING([Kernel toolchain prefix])
1509 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1510 AC_MSG_RESULT($kernel_tool_prefix)
1512 AC_MSG_CHECKING([ELF toolchain prefix])
1513 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1514 crosstools_guess="no"])
1515 AC_MSG_RESULT($elf_tool_prefix)
1517 AC_MSG_CHECKING([AROS toolchain prefix])
1518 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain. Use yes for default name]),[aros_tool_prefix="$withval"
1519 crosstools_guess="no"])
1520 if test "$aros_tool_prefix" = "yes" ; then
1521 aros_tool_prefix=$aros_target_cpu-aros-
1523 AC_MSG_RESULT($aros_tool_prefix)
1525 #-----------------------------------------------------------------------------
1526 # Checking if we should build crosstools..
1527 AC_MSG_CHECKING([whether to build crosstools])
1528 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1529 AC_MSG_RESULT($crosstools)
1531 if test "${crosstools}" = "yes"; then
1532 if test "${crosstools_guess}" = "no"; then
1533 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1537 if test "${crosstools}" = "yes" || test "${crosstools_guess}" = "no"; then
1538 aros_target_toolchain="yes"
1541 AC_MSG_CHECKING([where to install the crosstools binaries])
1542 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=$withval])
1543 if test "x$aros_toolchain_install" = "x"; then
1544 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1546 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1547 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1548 aros_config_ldflags="$aros_config_ldflags -L$AROS_BUILDDIR_UNIX/bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/lib"
1550 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1552 # Helper to identify gcc version
1553 AC_DEFUN([CROSS_GCC_VERSION], [
1554 target_gcc_version=""
1555 AC_CACHE_CHECK([gcc version],[ax_cv_gcc_version],[
1556 ax_cv_gcc_version="`$AROS_CROSSTOOLSDIR/${aros_tool_prefix}cpp -dumpversion`"
1557 AS_IF([test "x$ax_cv_gcc_version" = "x"],[
1558 ax_cv_gcc_version=""
1561 target_gcc_version=$ax_cv_gcc_version
1562 AC_SUBST([target_gcc_version])
1565 #-----------------------------------------------------------------------------
1566 AC_MSG_CHECKING([what specific target gcc version to use])
1567 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use gcc-VERSION for building AROS]),use_gcc_version="$withval",use_gcc_version="")
1568 if test "$use_gcc_version" = ""; then
1569 if test "${crosstools}" = "no"; then
1570 if test "x$aros_toolchain_install" != "x"; then
1574 if test "$use_gcc_version" = ""; then
1575 target_gcc_version="4.6.4"
1578 target_gcc_version="$use_gcc_version"
1580 AC_MSG_RESULT($target_gcc_version)
1582 AC_MSG_CHECKING([whether to enable Objective-C suppport])
1583 AC_ARG_ENABLE(objc,AC_HELP_STRING([--enable-objc],[Enable Objectve-C support (default=yes)]),objc="$enableval",objc="yes")
1584 AC_MSG_RESULT($objc)
1585 if test "x$objc" = "xyes"; then
1588 objc_target="no-objc"
1591 AC_MSG_CHECKING([whether to enable Java suppport])
1592 AC_ARG_ENABLE(java,AC_HELP_STRING([--enable-java],[Enable Java support (default=no)]),java="$enableval",java="no")
1593 AC_MSG_RESULT($java)
1594 if test "x$java" != "xno"; then
1597 java_target="no-java"
1600 spec_obj_format="-m $aros_object_format"
1601 # Now process extra architecture-specific options.
1602 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1603 # as well as floating-point ABI.
1604 case "$aros_target_cpu" in
1606 dnl x86_64 can build 32 or 64bit code
1607 spec_obj_format="%{!m32:-m elf_x86_64} %{m32:-m elf_i386}"
1610 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1611 if test "$gcc_default_cpu" = ""; then
1612 gcc_default_cpu="armv6"
1614 if test "$gcc_default_fpu" = ""; then
1615 gcc_default_fpu="vfp"
1617 if test "$gcc_default_float_abi" = ""; then
1618 gcc_default_float_abi="softfp"
1621 AC_MSG_CHECKING([Which minimum CPU to use])
1622 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1623 AC_MSG_RESULT($aros_gcc_cpu)
1625 AC_MSG_CHECKING([Which minimum FPU to use])
1626 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1627 AC_MSG_RESULT($aros_gcc_fpu)
1629 AC_MSG_CHECKING([Which floating point ABI to use])
1630 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1631 AC_MSG_RESULT($aros_gcc_float_abi)
1633 aros_isa_flags="-marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
1634 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
1635 aros_config_aflags="$aros_config_aflags -fno-asynchronous-unwind-tables -fno-exceptions"
1638 aros_isa_flags="-m32 -march=i486"
1639 aros_kernel_cflags="$aros_kernel_cflags $aros_isa_flags"
1640 aros_kernel_ldflags="$aros_kernel_ldflags -m32"
1644 # Some architectures may need custom ELF specs.
1645 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1646 elf_specs_in=config/${aros_object_format}-specs.in
1648 elf_specs_in=config/elf-specs.in
1651 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1652 # Since we override specs, we may need to put these defines there
1653 if test "$gcc_target_cpu" != ""; then
1654 gcc_target_cpu="-D__${gcc_target_cpu}__"
1657 AC_MSG_CHECKING([where to download sourcecode for external ports])
1658 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1659 if test "$with_portssrcdir" = "default"; then
1660 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1662 AROS_PORTSSRCDIR="$with_portssrcdir"
1664 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1666 AC_MSG_CHECKING([which bootloader to use])
1667 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1668 if test "$target_bootloader" = "none"; then
1669 aros_target_bootloader=""
1671 aros_target_bootloader="$target_bootloader"
1673 AC_MSG_RESULT($target_bootloader)
1675 AC_MSG_CHECKING([which icon-set to use])
1676 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1677 if test "$target_iconset" = "default"; then
1678 aros_target_iconset="Gorilla"
1679 target_iconset="default (Gorilla)"
1681 aros_target_iconset="$target_iconset"
1683 AC_MSG_RESULT($target_iconset)
1685 AC_MSG_CHECKING([which GUI Theme to use])
1686 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1687 if test "$target_guitheme" = "default"; then
1688 aros_target_guitheme="Ice"
1690 aros_target_guitheme="$target_guitheme"
1692 AC_MSG_RESULT($aros_target_guitheme)
1694 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1698 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1699 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1703 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1704 dnl The flag itself is given in per-target section, because some targets require to pass it
1705 dnl in a different manner, otherwise some tests fail.
1706 dnl TODO: Justify this.
1707 if test "$aros_host_cpu" == "x86_64" ; then
1708 if test "$aros_target_cpu" == "i386" ; then
1713 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1714 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1715 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1716 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1717 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1718 dnl used to build bootstrap for target arch in either case.
1719 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1720 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1721 dnl perhaps introducing aros_host_variant
1722 if test "$aros_host_arch" != "$aros_target_arch" ; then
1726 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1727 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1728 if test "$host_cc_elf" = "no" ; then
1733 if test "$cross_compiling" = "no" ; then
1734 kernel_tool_prefix=""
1735 if test "$host_cc_elf" = "yes" ; then
1740 if test "$kernel_tool_version" != ""; then
1741 kernel_tool_version="-$kernel_tool_version"
1744 #######################################################################
1745 ## Compute what toolchains to use, and their paths ##
1746 #######################################################################
1748 # This takes, as input:
1749 # crosstools {yes,no}
1750 # kernel_tool_version {"",[version]}
1751 # target_tool_version {"",[version]}
1752 # kernel_tool_prefix {none,[some-arch-os-]}
1753 # target_tool_prefix ${aros_target_cpu}-aros-
1754 # aros_tool_prefix ${aros_target_cpu}-aros-
1757 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1758 # Where the 'kernel' binaries are located
1759 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1760 # Where the 'target' binaries are located
1761 # (not the symlink farm - that is aros_target_*!)
1764 # if crosstools then
1765 # if kernel_tools_prefix = "no-kernel-prefix-"
1766 # aros_kernel_* = crosstools cc paths
1767 # aros_kernel_cc = elf cc wrapper around crosstools cc
1769 # VALIDATE(${kernel_tools_prefix}*)
1770 # aros_kernel_* = ${kernel_tools_prefix}*
1771 # if ${kernel_tools_prefix}cc is an AROS gcc
1772 # aros_kernel_cc = ${kernel_tools_prefix}cc
1774 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1778 # orig_target_* = aros built crosstools
1779 # orig_target_cc = elf cc wrapper around crosstools cc
1781 # VALIDATE(${kernel_tools_prefix}*)
1783 # orig_target_* = aros_kernel_*
1784 # if aros_kernel_cc is an AROS gcc
1785 # orig_target_cc = aros_kernel_cc
1787 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1791 target_tool_prefix="${aros_target_cpu}-aros-"
1793 AC_MSG_CHECKING([which kernel tools])
1794 AC_MSG_RESULT([$kernel_tool_prefix]);
1796 if test "$kernel_tool_prefix" = "none" ; then
1797 dnl ELF wrapper can be used only for native bootstrap
1798 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1799 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1802 # Kernel tools required - find them
1803 # Note that 'normally', aros_kernel_* overrides will be
1804 # empty, unless specified in the per-arch sections above.
1805 if test "x$aros_kernel_cpp" = "x"; then
1806 aros_kernel_cpp=${kernel_tool_prefix}cpp
1808 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp${kernel_tool_version})
1809 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1810 if test "x$aros_kernel_cc" = "x"; then
1811 aros_kernel_cc=${kernel_tool_prefix}gcc
1813 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${kernel_tool_version})
1814 AROS_REQUIRED(cc,$aros_kernel_cc)
1815 if test "x$aros_kernel_cxx" = "x"; then
1816 aros_kernel_cxx=${kernel_tool_prefix}g++
1818 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${kernel_tool_version})
1819 # If it's set, make sure it's really there
1820 if test "x$aros_kernel_cxx" != "x" ; then
1821 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1823 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1824 AROS_REQUIRED(ld,$aros_kernel_ld)
1825 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1826 AROS_REQUIRED(as,$aros_kernel_as)
1827 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1828 AROS_REQUIRED(ar,$aros_kernel_ar)
1829 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1830 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1831 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1832 AROS_REQUIRED(nm,$aros_kernel_nm)
1833 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1834 AROS_REQUIRED(strip,$aros_kernel_strip)
1836 # Objcopy and objdump are not required for the kernel
1837 # toolchain on many architectures.
1838 # So we'll look for them, but not make them strictly required.
1839 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1840 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1841 if test "x${crosstools}" != "xyes" ; then
1842 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1843 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1847 AC_MSG_CHECKING([which target tools to use])
1848 if test "$aros_target_toolchain" = "yes"; then
1849 AC_MSG_RESULT([$target_tool_prefix])
1850 # We are building AROS crosstools
1851 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1852 orig_target_cc="${tmp_tool_prefix}gcc${target_tool_version}"
1853 orig_target_cxx="${tmp_tool_prefix}g++${target_tool_version}"
1854 orig_target_cpp="${tmp_tool_prefix}cpp"
1855 orig_target_ld="${tmp_tool_prefix}ld"
1856 orig_target_as="${tmp_tool_prefix}as"
1857 orig_target_ar="${tmp_tool_prefix}ar"
1858 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1859 orig_target_nm="${tmp_tool_prefix}nm"
1860 orig_target_strip="${tmp_tool_prefix}strip"
1861 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1862 orig_target_objdump="${tmp_tool_prefix}objdump"
1864 # Determine whether AROS or ELF tools should be used
1865 if test "$aros_tool_prefix" = "none"; then
1866 aros_tool_prefix="${elf_tool_prefix}"
1869 AC_MSG_RESULT([$aros_tool_prefix])
1870 # We are *not* building AROS crosstools - use the AROS or ELF tools
1871 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp${target_tool_version})
1872 AROS_REQUIRED(cpp,$orig_target_cpp)
1873 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc${target_tool_version})
1874 AROS_REQUIRED(cc,$orig_target_cc)
1875 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++${target_tool_version})
1876 AROS_REQUIRED(cxx,$orig_target_cxx)
1877 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1878 AROS_REQUIRED(ld,$orig_target_ld)
1879 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1880 AROS_REQUIRED(as,$orig_target_as)
1881 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1882 AROS_REQUIRED(ar,$orig_target_ar)
1883 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1884 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1885 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1886 AROS_REQUIRED(nm,$orig_target_nm)
1887 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1888 AROS_REQUIRED(strip,$orig_target_strip)
1889 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1890 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1891 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1892 AROS_REQUIRED(objdump,$orig_target_objdump)
1895 if test "$kernel_tool_prefix" = "none" ; then
1896 # No kernel tools specified
1897 # Assume target tools == kernel tools with ELF wrapper
1898 aros_kernel_cc=$orig_target_cc
1899 aros_kernel_cxx=$orig_target_cxx
1900 aros_kernel_cpp=$orig_target_cpp
1901 aros_kernel_ld=$orig_target_ld
1902 aros_kernel_as=$orig_target_as
1903 aros_kernel_ar=$orig_target_ar
1904 aros_kernel_ranlib=$orig_target_ranlib
1905 aros_kernel_nm=$orig_target_nm
1906 aros_kernel_strip=$orig_target_strip
1907 aros_kernel_objcopy=$orig_target_objcopy
1908 aros_kernel_objdump=$orig_target_objdump
1909 use_kernel_cc_wrapper=yes
1912 # At this point, all aros_kernel_* and aros_target_*
1913 # tools should be set up correctly
1915 CC="$aros_kernel_cc $kernel_tool_flags"
1916 CPP="$aros_kernel_cpp"
1918 #-----------------------------------------------------------------------------
1920 # Disable pointer-signedness warnings if the compiler recognises the option
1922 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1923 save_cflags="$CFLAGS"
1924 if test "$crosstools" != "yes" ; then
1925 CFLAGS="$CFLAGS -Wno-pointer-sign"
1926 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1928 # we do know it is supported for the smallest version of gcc we are going to build
1929 # we assume it's also supported by later versions
1930 use_no_sign_warning=yes
1932 AC_MSG_RESULT($use_no_sign_warning)
1933 if test "x-$use_no_sign_warning" = "x-yes" ; then
1934 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1936 CFLAGS="$save_cflags"
1938 #-----------------------------------------------------------------------------
1940 # Find all the tools we need to compile. This could be cross-compiling
1941 # though! If that is the case we use the GNU form of the target and
1942 # simply add this to the front of the binary name. This is rather simple,
1943 # but it should work under most circumstances.
1945 # The default tools are to use the same as the host, but only if the
1946 # host and target CPU are the same. With GCC this is normally enough.
1950 aros_shared_ld="$aros_host_ld"
1952 aros_target_mkdep="$aros_host_mkdep"
1954 # The default tools executables to be linked to.
1955 if test "$rescomp" != ""; then
1956 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1957 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1960 # Set up the sources for the symlink farm
1961 if test "$crosstools" = "yes"; then
1962 crosstools_target=tools-crosstools
1965 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1966 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1968 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1969 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1970 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1971 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1972 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1973 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1974 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1976 # aros_cc_pre is a variable that is added to the front of the compiler name
1977 # in the generated aros-gcc shell script. We need this to enable the cache
1978 # to work across cleaned builds. Also, support DISTCC using the correct
1979 # environment variable.
1982 if test "x${DISTCC}" != "x" ; then
1983 if test "x${CCACHE}" != "x" ; then
1984 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1986 aros_cc_pre="${DISTCC} "
1989 if test "x${CCACHE}" != "x" ; then
1990 aros_cc_pre="${CCACHE} "
1994 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1995 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1996 AC_SUBST(aros_target_nix_ldflags,-nix)
1997 AC_SUBST(aros_target_detach_ldflags,-detach)
1998 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
2001 if test "$aros_target_toolchain" != "yes"; then
2002 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
2003 if test "$GCC" = "yes"; then
2004 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
2007 # We do not know which gcc version we are going to build and what we need to know
2008 # here is different for different versions so this will be set later during the
2009 # build of crosstools.
2010 prefix="$AROS_CROSSTOOLSDIR/${aros_target_cpu}-aros-"
2011 aros_target_cc_path=@aros_target_cc_path@
2013 aros_target_cpp="${prefix}cpp"
2014 aros_target_cc="${prefix}gcc"
2015 aros_target_cxx="${prefix}g++"
2016 aros_target_as="${prefix}as"
2017 aros_target_ld="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld"
2018 aros_target_ar="${prefix}ar $aros_target_ar_flags"
2019 aros_target_objcopy="${prefix}objcopy"
2020 aros_target_objdump="${prefix}objdump"
2021 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
2022 aros_target_nm="${prefix}nm $aros_target_nm_flags"
2023 aros_target_strip="${prefix}strip"
2024 aros_plain_nm="${prefix}nm"
2025 aros_plain_ar="${prefix}ar"
2027 AC_ARG_ENABLE(includes,
2028 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
2029 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
2031 if test "$aros_kernel_includes" = ""; then
2032 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2033 aros_kernel_includes="-isystem $aros_target_incl"
2037 if test "$aros_kernel_includes" != "" ; then
2038 dnl find out about the kernel cc's include path
2039 AC_MSG_CHECKING([for the kernel compiler's include path])
2040 if test "$aros_kernel_cc_includes" = "" ; then
2041 # Try to guess where the directory is.
2042 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
2043 if test -d $aros_kernel_cc_includes; then
2044 # Check if there is also an include-fixed directory and add it
2045 # to kernel compiler's include path as it may contain some of
2046 # the headers we need.
2047 if test -d "$aros_kernel_cc_includes"-fixed; then
2048 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
2050 # Check for specific includes directory. Neede for Ubuntu 11.10
2051 if test -d "/usr/include/i386-linux-gnu"; then
2052 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
2055 # The directory doesn't exist, we need to do some more work.
2056 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
2058 # These are the headers we're looking for.
2059 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2060 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2064 for h in $headers; do
2065 # Which other headers are needed by each of the above?
2066 deps=$(echo "#include <$h>" | \
2067 $aros_kernel_cc -E -M - 2>/dev/null | \
2068 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2070 # Copy all the needed headers to a directory beneath gendir.
2073 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
2074 sed -n "s,^.*/include\(/.*\),\1,p")
2075 ! test -d $dir && mkdir -p $dir
2076 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2081 AC_MSG_RESULT($aros_kernel_cc_includes)
2082 # Adding -nostdinc to kernel includes as they are always used together.
2083 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
2086 if test "$crosstools" != "yes"; then
2087 dnl find out about the target cc's include path
2088 AC_MSG_CHECKING([for the target compiler's include path])
2089 if test "$aros_target_cc_includes" = "" ; then
2090 #try to guess where the directory is
2091 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
2092 if ! test -d $aros_target_cc_includes; then
2093 #the directory doesn't exist, we need to do some more work
2094 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
2096 #these are the headers we're looking for
2097 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2098 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2102 for h in $headers; do
2103 #which other headers each of the above headers needs?
2104 deps=$(echo "#include <$h>" | \
2105 $orig_target_cc -E -M - 2>/dev/null | \
2106 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2108 #copy all the needed headers to a directory beneath gendir
2111 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2112 sed -n "s,^.*/include\(/.*\),\1,p")
2113 ! test -d $dir && mkdir -p $dir
2114 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2119 AC_MSG_RESULT($aros_target_cc_includes)
2121 # We do not know which gcc version we are going to build and what we need to know
2122 # here is different for different versions so this will be set later during the
2123 # build of crosstools.
2124 aros_target_cc_includes=@aros_target_cc_includes@
2128 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2129 # On GCC >= 4.0 -iquote should be used
2133 save_cflags="$CFLAGS"
2135 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2136 if test "x-$crosstools" != "x-yes"; then
2137 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2139 # we do know it is supported for the smallest version of gcc we are going to build
2140 # we assume it's also supported by later versions
2143 AC_MSG_RESULT($has_iquote)
2144 if test "x-$has_iquote" = "x-yes" ; then
2145 host_cflags_iquote=-iquote
2146 host_cflags_iquote_end=
2148 host_cflags_iquote=-I
2149 host_cflags_iquote_end=-I-
2151 kernel_cflags_iquote=$host_cflags_iquote
2152 kernel_cflags_iquote_end=$host_cflags_iquote_end
2153 if test "x-$cross_compiling" = "x-yes"; then
2154 CC="$aros_kernel_cc"
2155 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2156 if test "x-$crosstools" != "x-yes"; then
2157 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="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
2161 use_no_stack_protector=yes
2163 AC_MSG_RESULT($use_no_stack_protector)
2164 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2165 if test "x-$crosstools" != "x-yes"; then
2166 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2168 # we do know it is supported for the smallest version of gcc we are going to build
2169 # we assume it's also supported by later versions
2172 AC_MSG_RESULT($has_iquote)
2173 if test "x-$has_iquote" = "x-yes" ; then
2174 kernel_cflags_iquote=-iquote
2175 kernel_cflags_iquote_end=
2177 kernel_cflags_iquote=-I
2178 kernel_cflags_iquote_end=-I-
2181 aros_cflags_iquote=$kernel_cflags_iquote
2182 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2183 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2184 CC="$orig_target_cc"
2185 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2186 if test "x-$crosstools" != "x-yes"; then
2187 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2189 # we do know it is supported for the smallest version of gcc we are going to build
2190 # we assume it's also supported by later versions
2193 AC_MSG_RESULT($has_iquote)
2194 if test "x-$has_iquote" = "x-yes" ; then
2195 aros_cflags_iquote=-iquote
2196 aros_cflags_iquote_end=
2198 aros_cflags_iquote=-I
2199 aros_cflags_iquote_end=-I-
2202 if test "x-$use_no_stack_protector" = "x-yes" ; then
2203 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2207 #-----------------------------------------------------------------------------
2209 # Check if the target compiler supports some options used for delinting:
2210 # -Wunused-but-set-variable
2216 if test "x-$crosstools" != "x-yes"; then
2217 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2218 CC="$orig_target_cc"
2220 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2221 CFLAGS=-Wunused-but-set-variable
2222 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2223 AC_MSG_RESULT($aros_unused_but_set_variable)
2224 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2225 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2228 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2229 CFLAGS=-Warray-bounds
2230 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2231 AC_MSG_RESULT($aros_array_bounds)
2232 if test "x-$aros_array_bounds" = "x-yes" ; then
2233 aros_cflags_array_bounds=-Wno-array-bounds
2236 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2237 CFLAGS=-Wenum-compare
2238 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2239 AC_MSG_RESULT($aros_enum_compare)
2240 if test "x-$aros_enum_compare" = "x-yes" ; then
2241 aros_cflags_enum_compare=-Wno-enum-compare
2244 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2245 CFLAGS=-Wstrict-overflow
2246 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2247 AC_MSG_RESULT($aros_strict_overflow)
2248 if test "x-$aros_strict_overflow" = "x-yes" ; then
2249 aros_cflags_strict_overflow=-Wno-strict-overflow
2252 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2253 CFLAGS=-Wformat-security
2254 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2255 AC_MSG_RESULT($aros_format_security)
2256 if test "x-$aros_format_security" = "x-yes" ; then
2257 aros_cflags_format_security=-Wno-format-security
2260 # We do not know which gcc version we are going to build and what we need to know
2261 # here is different for different versions so this will be set later during the
2262 # build of crosstools.
2263 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2264 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2265 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2266 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2267 aros_cflags_format_security=@aros_cflags_format_security@
2270 #-----------------------------------------------------------------------------
2272 # Check if we can explicitly choose older version of symbol hashing
2274 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2275 CC="$aros_kernel_cc"
2276 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2277 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2278 AC_MSG_RESULT($use_hash_style)
2279 if test "x-$use_hash_style" = "x-yes" ; then
2280 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2283 CFLAGS="$save_cflags"
2285 AC_SUBST(host_cflags_iquote)
2286 AC_SUBST(host_cflags_iquote_end)
2287 AC_SUBST(kernel_cflags_iquote)
2288 AC_SUBST(kernel_cflags_iquote_end)
2289 AC_SUBST(aros_cflags_iquote)
2290 AC_SUBST(aros_cflags_iquote_end)
2293 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2294 AC_MSG_CHECKING([for default resolution of WBScreen])
2295 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2296 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2297 if test "$resolution" = "yes" ; then
2300 if test "$resolution" = "no" ; then
2303 if test "$resolution" != "none" ; then
2304 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2305 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2306 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2308 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2309 aros_cv_default_wbwidth=$aros_default_wbwidth
2310 aros_cv_default_wbheight=$aros_default_wbheight
2311 aros_cv_default_wbdepth=$aros_default_wbdepth
2313 dnl See if the user wants the serial debug output for native flavour
2314 AC_MSG_CHECKING([if serial debug is enabled])
2315 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2316 if test "$aros_serial_debug" = 0 ; then
2317 serial_debug_forced=""
2318 if test "$serial_debug" = "yes" ; then
2321 if test "$serial_debug" = "no" ; then
2325 serial_debug_forced="(forced)"
2326 serial_debug=$aros_serial_debug
2328 if test "$serial_debug" != "none" ; then
2329 aros_serial_debug=$serial_debug
2330 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2335 dnl See if the user wants the palm debug output hack for palm native flavour
2336 AC_MSG_CHECKING([if palm debug hack is enabled])
2337 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2338 if test "$palm_debug_hack" = "yes" ; then
2339 aros_palm_debug_hack="1"
2341 AC_MSG_RESULT($palm_debug_hack)
2343 dnl See if dev wants the usb3.0 code
2344 AC_MSG_CHECKING([if usb3.0 code is enabled])
2345 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2346 if test "$usb30_code" = "yes" ; then
2347 aros_config_cflags="$aros_config_cflags -DAROS_USB30_CODE"
2348 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2350 AC_MSG_RESULT($usb30_code)
2352 dnl See if the user wants nesting supervisor activated for unix flavour
2353 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2354 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2355 if test "$nesting_supervisor" = "yes" ; then
2356 aros_nesting_supervisor="1"
2358 AC_MSG_RESULT($nesting_supervisor)
2360 dnl See if the user wants to disable MMU support
2361 dnl This can be overriden on per-target basis,
2362 dnl set $aros_enable_mmu to "yes" or "no" to do this
2363 if test "$aros_enable_mmu" = "" ; then
2364 AC_MSG_CHECKING([if MMU support is enabled])
2365 dnl Enabled by default
2366 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2367 if test "$aros_enable_mmu" = "" ; then
2368 aros_enable_mmu="yes"
2370 AC_MSG_RESULT($aros_enable_mmu)
2372 if test "$aros_enable_mmu" = "no" ; then
2379 dnl things specifically required for hosted flavours
2380 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2382 if test "x-$need_dlopen" != "x-no" ; then
2385 dnl some kind of dynamic library access system is required for hostlib.resource
2386 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2387 if test "x-$have_dl" = "x-no" ; then
2388 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2389 aros_host_ldflags="$aros_host_ldflags -ldl"],
2392 if test "x-$have_dl" = "x-no" ; then
2393 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2400 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2401 [build X11 hidd for hosted (default=auto)]),
2402 x11_hidd="$enableval",
2403 x11_hidd="$need_x11")
2404 case "x-$x11_hidd" in
2405 x-yes|x-no|x-auto) ;;
2406 *) x11_hidd="$need_x11" ;;
2412 if test "x-$x11_hidd" != "x-no" ; then
2418 for path in $x_libraries
2420 x_cflags="$x_cflags -L$path"
2423 for path in $x_includes
2425 x_cflags="$x_cflags -I$path"
2428 if test "x-$no_x" = "x-yes" ; then
2431 if test "x-$x11_hidd" != "x-auto" ; then
2432 dnl and they explicitly asked for it, bail out
2433 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2437 dnl found it, setup the metatarget
2438 unixgfx_hidd_target=kernel-x11gfx
2441 dnl setup shared memory extensions
2442 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2443 [use X11 shared memory (default=auto)]),
2444 x11_hidd_shm="$enableval",
2445 x11_hidd_shm="auto")
2446 case "x-$x11_hidd_shm" in
2447 x-yes|x-no|x-auto) ;;
2448 *) x11_hidd_shm="auto" ;;
2454 if test "x-$x11_hidd_shm" != "x-no" ; then
2456 dnl system shm headers
2457 AC_CHECK_HEADERS(sys/ipc.h)
2458 AC_CHECK_HEADERS(sys/shm.h)
2461 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2463 dnl make sure X libs have shm functions
2464 save_cflags="$CFLAGS"
2465 CFLAGS="$CFLAGS $x_cflags"
2466 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2467 CFLAGS="$save_cflags"
2471 dnl detection done, prepare output
2472 if test "x-$have_xshm" = "x-yes" ; then
2475 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2476 dnl they explicitly asked for it, but we can't do it
2477 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2479 dnl otherwise just disable it
2484 dnl setup vidmode (fullscreen) extensions
2485 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2486 [use X11 vidmode extension (default=auto)]),
2487 x11_hidd_vidmode="$enableval",
2488 x11_hidd_vidmode="auto")
2489 case "x-$x11_hidd_vidmode" in
2490 x-yes|x-no|x-auto) ;;
2491 *) x11_hidd_vidmode="auto" ;;
2497 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2499 dnl make sure X libs have vidmode functions
2500 save_cflags="$CFLAGS"
2501 CFLAGS="$CFLAGS $x_cflags"
2502 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2503 CFLAGS="$save_cflags"
2506 dnl detection done, prepare output
2507 if test "x-$have_vidmode" = "x-yes" ; then
2508 dnl we can do vidmode
2509 DO_VIDMODE_SUPPORT="1"
2510 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2511 dnl they explicitly asked for it, but we can't do it
2512 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2514 dnl otherwise just disable it
2515 DO_VIDMODE_SUPPORT="0"
2519 aros_host_x11_includes=$x_includes
2520 aros_host_x11_libdirs=$x_libraries
2525 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2526 [build SDL hidd for hosted (default=auto)]),
2527 sdl_hidd="$enableval",
2529 case "x-$sdl_hidd" in
2530 x-yes|x-no|x-auto) ;;
2531 *) sdl_hidd="auto" ;;
2535 if test "x-$sdl_hidd" != "x-no" ; then
2538 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2540 if test "x-$have_sdl" != "x-yes" ; then
2543 if test "x-$sdl_hidd" != "x-auto" ; then
2544 dnl and they explicitly asked for it, bail out
2545 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2549 dnl found it, set up the metatarget
2550 sdl_hidd_target=kernel-hidd-sdl
2551 aros_host_sdl_cflags=SDL_CFLAGS
2552 aros_host_sdl_libs=SDL_LIBS
2557 AC_CHECK_HEADER(sys/soundcard.h)
2558 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2559 oss_library_target=workbench-libs-oss-unix
2564 dnl See if the user wants dbus.library
2565 AC_MSG_CHECKING([if building of dbus.library is enabled])
2566 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2567 if test "$dbus" = "yes" ; then
2569 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2570 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2571 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2572 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2576 AC_MSG_RESULT($dbus)
2578 if test "$use_kernel_cc_wrapper" = "yes" ; then
2579 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2582 dnl --------------------------------------------------------------------
2583 dnl Configuration Output Section
2584 dnl --------------------------------------------------------------------
2589 AC_SUBST(aros_flavour)
2590 AC_SUBST(aros_flavour_uc)
2591 AC_SUBST(aros_target_toolchain)
2592 AC_SUBST(AROS_BUILDDIR)
2593 AC_SUBST(AROS_BUILDDIR_UNIX)
2595 AC_SUBST(AROS_CROSSTOOLSDIR)
2596 AC_SUBST(AROS_PORTSSRCDIR)
2598 # Compatability with other Amiga-like operation systems
2599 AC_SUBST(aros_amigaos_compliance)
2602 AC_SUBST(aros_cc_pre)
2603 AC_SUBST(aros_host_strip)
2604 AC_SUBST(aros_host_arch)
2605 AC_SUBST(aros_host_cpu)
2606 AC_SUBST(aros_host_cpp)
2607 AC_SUBST(aros_host_cc)
2608 AC_SUBST(aros_host_cxx)
2609 AC_SUBST(aros_host_ar)
2610 AC_SUBST(aros_host_ranlib)
2611 AC_SUBST(aros_host_ld)
2612 AC_SUBST(aros_host_make)
2613 AC_SUBST(aros_host_cflags)
2614 AC_SUBST(aros_host_cxxflags)
2615 AC_SUBST(gnu89_inline)
2616 AC_SUBST(aros_host_ldflags)
2617 AC_SUBST(aros_host_debug)
2618 AC_SUBST(aros_host_mkdep)
2619 AC_SUBST(aros_host_mkargs)
2620 AC_SUBST(aros_host_exe_suffix)
2621 AC_SUBST(aros_host_lib_suffix)
2622 AC_SUBST(aros_tools_dir)
2623 AC_SUBST(aros_host_aclocal)
2624 AC_SUBST(aros_host_autoconf)
2625 AC_SUBST(aros_host_autoheader)
2626 AC_SUBST(aros_host_automake)
2630 AC_SUBST(aros_target_guitheme)
2631 AC_SUBST(aros_target_iconset)
2632 AC_SUBST(aros_target_bootloader)
2633 AC_SUBST(aros_target_arch)
2634 AC_SUBST(aros_target_family)
2635 AC_SUBST(aros_target_cpu)
2636 AC_SUBST(aros_target_variant)
2637 AC_SUBST(aros_target_suffix)
2638 AC_SUBST(aros_target_ar)
2639 AC_SUBST(aros_target_ranlib)
2640 AC_SUBST(aros_plain_nm)
2641 AC_SUBST(aros_plain_ar)
2642 AC_SUBST(aros_kernel_ar)
2643 AC_SUBST(aros_kernel_ranlib)
2644 AC_SUBST(orig_target_cc)
2645 AC_SUBST(aros_target_cc)
2646 AC_SUBST(aros_kernel_cc)
2647 AC_SUBST(orig_target_cxx)
2648 AC_SUBST(aros_target_cxx)
2649 AC_SUBST(aros_kernel_cxx)
2650 AC_SUBST(orig_target_cpp)
2651 AC_SUBST(aros_target_cpp)
2652 AC_SUBST(aros_kernel_cpp)
2653 AC_SUBST(orig_target_as)
2654 AC_SUBST(aros_target_as)
2655 AC_SUBST(aros_kernel_as)
2656 AC_SUBST(orig_target_ld)
2657 AC_SUBST(aros_target_ld)
2658 AC_SUBST(aros_kernel_ld)
2659 AC_SUBST(aros_target_cc_includes)
2660 AC_SUBST(aros_target_cc_path)
2661 AC_SUBST(aros_target_objdump)
2662 AC_SUBST(aros_target_objcopy)
2663 AC_SUBST(aros_target_strip)
2664 AC_SUBST(aros_target_nm)
2665 AC_SUBST(aros_kernel_rescomp)
2666 AC_SUBST(aros_shared_default)
2667 AC_SUBST(aros_shared_ld)
2668 AC_SUBST(aros_object_format)
2669 AC_SUBST(spec_obj_format)
2670 AC_SUBST(aros_compiler_libs)
2671 AC_SUBST(aros_arch_libs)
2673 AC_SUBST(aros_config_cflags)
2674 AC_SUBST(aros_config_aflags)
2675 AC_SUBST(aros_config_ldflags)
2677 AC_SUBST(aros_shared_cflags)
2678 AC_SUBST(aros_shared_aflags)
2679 AC_SUBST(aros_shared_ldflags)
2680 AC_SUBST(aros_kernel_cflags)
2681 AC_SUBST(aros_kernel_includes)
2682 AC_SUBST(aros_kernel_objcflags)
2683 AC_SUBST(aros_kernel_ldflags)
2684 AC_SUBST(aros_target_cflags)
2685 AC_SUBST(aros_debug_cflags)
2686 AC_SUBST(aros_debug_aflags)
2687 AC_SUBST(aros_debug_ldflags)
2688 AC_SUBST(aros_target_genmap)
2689 AC_SUBST(aros_target_strip_flags)
2690 AC_SUBST(aros_optimization_cflags)
2691 AC_SUBST(aros_isa_flags)
2693 AC_SUBST(crosstools_target)
2694 AC_SUBST(crosstools_cxx_target)
2696 # Delinting target compiler flags
2697 AC_SUBST(aros_cflags_unused_but_set_variable)
2698 AC_SUBST(aros_cflags_array_bounds)
2699 AC_SUBST(aros_cflags_enum_compare)
2700 AC_SUBST(aros_cflags_strict_overflow)
2701 AC_SUBST(aros_cflags_format_security)
2704 AC_SUBST(unixgfx_hidd_target)
2705 AC_SUBST(sdl_hidd_target)
2706 AC_SUBST(pci_hidd_target)
2707 AC_SUBST(oss_library_target)
2709 AC_SUBST(aros_default_wbwidth)
2710 AC_SUBST(aros_default_wbheight)
2711 AC_SUBST(aros_default_wbdepth)
2712 AC_SUBST(DO_XSHM_SUPPORT)
2713 AC_SUBST(DO_VIDMODE_SUPPORT)
2715 AC_SUBST(aros_host_x11_includes)
2716 AC_SUBST(aros_host_x11_libdirs)
2717 AC_SUBST(aros_host_sdl_cflags)
2718 AC_SUBST(aros_host_sdl_libs)
2720 # Native version related
2721 AC_SUBST(aros_serial_debug)
2723 # Palm native version related
2724 AC_SUBST(aros_palm_debug_hack)
2726 # Unix/Hosted version related
2727 AC_SUBST(aros_nesting_supervisor)
2730 AC_SUBST(aros_enable_mmu)
2733 AC_SUBST(aros_ios_platform)
2734 AC_SUBST(aros_ios_version)
2735 AC_SUBST(aros_ios_sdk)
2737 # ARM default GCC target related
2738 AC_SUBST(gcc_default_cpu)
2739 AC_SUBST(gcc_default_cpu_tune)
2740 AC_SUBST(gcc_default_fpu)
2741 AC_SUBST(gcc_default_float_abi)
2744 AC_SUBST(android_tool)
2745 AC_SUBST(aros_android_level)
2746 AC_SUBST(aros_android_antapk)
2749 AC_SUBST(ENABLE_DBUS)
2750 AC_SUBST(DBUS_CFLAGS)
2751 AC_SUBST(DBUS_LIBFLAGS)
2752 AC_SUBST(KERNEL_DBUS_KOBJ)
2753 AC_SUBST(KERNEL_DBUS_INCLUDES)
2756 AC_SUBST(ENABLE_X11)
2759 AC_SUBST(aros_debug)
2760 AC_SUBST(aros_mungwall_debug)
2761 AC_SUBST(aros_stack_debug)
2762 AC_SUBST(aros_modules_debug)
2764 # Collect-aros stuff: "-ius" to ignore undefined symbols
2765 AC_SUBST(ignore_undefined_symbols)
2767 # C compiler related
2768 AC_SUBST(gcc_target_cpu)
2769 AC_SUBST(target_gcc_version)
2771 #ObjC compiler related
2772 AC_SUBST(objc_target)
2775 AC_SUBST(java_target)
2778 AC_SUBST(aros_usb30_code)
2780 dnl Prepare for output, make up all the generated patches
2781 case "$aros_flavour" in
2782 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2783 aros_flavour="emulation" ;;
2784 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2785 aros_flavour="emulation" ;;
2786 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2787 aros_flavour="standalone";;
2788 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2789 aros_flavour="standalone";;
2790 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2791 aros_flavour="native" ;;
2792 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2793 aros_flavour="native" ;;
2794 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2795 aros_flavour="linklib" ;;
2796 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2797 aros_flavour="palmnative" ;;
2798 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2799 aros_flavour="mac68knative" ;;
2800 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2801 aros_flavour="ppcnative" ;;
2804 if test ! -d ${aros_inc_dir} ; then
2805 ${MKDIR} ${aros_inc_dir}
2807 if test ! -d ${aros_geninc_dir} ; then
2808 ${MKDIR} ${aros_geninc_dir}
2810 if test ! -d ${aros_hostcfg_dir} ; then
2811 ${MKDIR} ${aros_hostcfg_dir}
2813 if test ! -d ${aros_targetcfg_dir} ; then
2814 ${MKDIR} ${aros_targetcfg_dir}
2816 if test ! -d ${aros_tools_dir} ; then
2817 ${MKDIR} ${aros_tools_dir}
2819 if test ! -d ${aros_scripts_dir} ; then
2820 ${MKDIR} ${aros_scripts_dir}
2823 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2825 # Generic build tools (metamake, etc)
2826 AC_CONFIG_COMMANDS([genmf-executable-support],
2827 [chmod a+x ${aros_tools_dir}/genmf.py],
2828 [aros_tools_dir=${aros_tools_dir}]
2833 ${aros_inc_dir}/config.h:config/config.h.in
2834 ${aros_geninc_dir}/config.h:config/config.h.in
2835 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2836 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2838 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2839 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2840 tools/collect-aros/env.h
2844 AC_CONFIG_COMMANDS([binutils-support],
2846 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2848 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2850 chmod a+x ${prefix2}-ld
2852 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2853 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2854 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2855 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2856 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2857 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2858 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2861 aros_host_exe_suffix=${aros_host_exe_suffix}
2862 aros_tools_dir=${aros_tools_dir}
2863 aros_target_cpu=${aros_target_cpu}
2864 aros_target_arch=${aros_target_arch}
2865 aros_target_suffix=${aros_target_suffix}
2866 orig_target_nm=${orig_target_nm}
2867 orig_target_as=${orig_target_as}
2868 orig_target_ar=${orig_target_ar}
2869 orig_target_ranlib=${orig_target_ranlib}
2870 orig_target_objdump=${orig_target_objdump}
2871 orig_target_objcopy=${orig_target_objcopy}
2872 orig_target_strip=${orig_target_strip}
2873 aros_kernel_ld=${aros_kernel_ld}
2877 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2880 # Bare Elf support script and spec
2881 if test "${use_kernel_cc_wrapper}" = "yes"; then
2882 AC_CONFIG_COMMANDS([elf-compiler-support],
2884 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2886 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2888 chmod a+x ${prefix2}-gcc
2890 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix2}-ld$aros_host_exe_suffix
2893 aros_host_exe_suffix=${aros_host_exe_suffix}
2894 aros_tools_dir=${aros_tools_dir}
2895 aros_target_cpu=${aros_target_cpu}
2896 aros_target_arch=${aros_target_arch}
2897 aros_target_suffix=${aros_target_suffix}
2898 aros_kernel_ld=${aros_kernel_ld}
2902 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2903 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2907 # Host compiler support scripts and spec
2908 if test "${aros_target_toolchain}" = "no"; then
2909 AC_CONFIG_COMMANDS([host-compiler-wrapper-support],
2911 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2913 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2915 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-cpp
2918 aros_host_exe_suffix=${aros_host_exe_suffix}
2919 aros_tools_dir=${aros_tools_dir}
2920 aros_target_cpu=${aros_target_cpu}
2921 aros_target_arch=${aros_target_arch}
2922 aros_target_suffix=${aros_target_suffix}
2926 ${aros_targetcfg_dir}/specs:config/specs.in
2927 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2928 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2929 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2934 if test "$aros_target_variant" == "android"; then
2935 AC_CONFIG_FILES(${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in)
2940 dnl This is in order to not define SHARED_CFLAGS sometimes
2941 dnl We don't always do aros_shared_ar, aros_shared_cflags
2943 #XXX compatability...
2944 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2946 if test -n "$aros_shared_cflags" ; then
2947 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2948 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg