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 # Default version of gnu tools to use
26 default_gcc_version="4.6.4"
27 default_binutils_version="2.23.2"
29 # The AROS target is slightly different to the normal GNU style
30 # format. We don't have the middle part, and we reverse the order
31 # of the $(CPU) and $(OS) bits.
33 # Don't strip the version of the target yet, it might be
34 # useful on some systems.
36 AC_MSG_CHECKING([for AROS style target])
38 if test "$target" = "NONE" ; then
39 target=$host_os-$host_cpu
41 if test "$target" = "" ; then
42 target=$host_os-$host_cpu
45 AC_MSG_RESULT($target)
47 if test "$host_os" = "mingw32" ; then
51 # Don't know where else to put this...
52 AC_MSG_CHECKING([building AROS in])
53 AROS_BUILDDIR=`${PWDCMD-pwd}`
54 AROS_BUILDDIR_UNIX=${PWD}
55 AC_MSG_RESULT($AROS_BUILDDIR)
57 AC_MSG_CHECKING([AROS source in])
58 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
60 AC_MSG_RESULT($SRCDIR)
62 # Parse the target field into something useful.
64 target_os=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\1/'`
65 target_cpu=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\2/'`
68 # Some debug output, to be removed again.
69 AC_MSG_CHECKING([for target system (debug output)])
70 AC_MSG_RESULT($target_os)
71 AC_MSG_CHECKING([for target cpu (debug output)])
72 AC_MSG_RESULT($target_cpu)
74 dnl --------------------------------------------------------------------
75 dnl Set the default Workbench resolution
76 dnl --------------------------------------------------------------------
77 aros_default_wbwidth=800
78 aros_default_wbheight=600
79 aros_default_wbdepth=4
81 dnl --------------------------------------------------------------------
82 dnl Host Configuration Section
83 dnl --------------------------------------------------------------------
85 dnl The idea here is to find out all the information we need about the
86 dnl host. This means things like tools for building directory structures,
87 dnl copying files around and the like.
89 # The first step is to find the host binaries.
90 # Check for a compiler.
91 # Due to a bug in autoconf check for c++ compiler first.
92 # For mor info see, http://osdir.com/ml/bug-autoconf-gnu/2010-05/msg00001.html.
98 # Check for a compatible awk
99 AC_CHECK_PROGS(AWK,[gawk nawk])
100 AROS_REQUIRED(gawk,$AWK)
101 AROS_PROG(MMAKE,mmake)
103 # Perform some default variable assignments. Note all of these will be
104 # Regenerated from the script, so there is no need to cache them.
109 AROS_TOOL_CCPATH(aros_host_ld,ld)
110 AROS_REQUIRED(ld,$aros_host_ld)
111 aros_host_make="make"
112 aros_host_cflags="$CFLAGS"
113 aros_host_cxxflags="$CXXFLAGS"
114 aros_host_ldflags="$LDFLAGS"
115 aros_host_debug="-g -O0"
116 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
117 aros_host_mkargs="--no-print-directory"
118 aros_host_exe_suffix="$EXEEXT"
119 aros_host_lib_suffix=""
121 # Ignore all compliance, AROS ROMs = 0
122 # KickStart v1.0 = 30
123 # KickStart v1.3 = 34
124 # KickStart v2.0 = 37
125 # KickStart v3.0 = 39
126 # KickStart v3.1 = 40
128 aros_amigaos_compliance=0
130 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
131 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
132 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
133 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
135 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
136 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
138 case "$aros_host_cc" in
143 aros_host_cc_pipe="-pipe"
153 aros_kernel_cc_includes=""
154 aros_target_cc_includes=""
157 # ----------------------------------------------------------------------------------------
158 # Host-specific defaults
160 # This is the main host configuration section. It is where the host
161 # can change the values of any variables it needs to change. We do
162 # not look at anything that compiles to the target yet, we'll get
167 aros_host_arch="aros"
168 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
174 aros_host_cpu="x86_64"
180 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
181 aros_host_cpu="$host_cpu"
187 aros_host_arch="linux"
188 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
189 android_build_os="linux-x86"
190 android_tool="android"
191 default_android_sdk="/opt/android-sdk-linux_x86"
197 aros_host_cpu="x86_64"
209 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
210 aros_host_cpu="$host_cpu"
216 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
217 aros_host_make="gmake"
218 aros_host_arch="freebsd"
221 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
223 dnl FreeBSD 5.x (and later) has changed the default object format.
224 dnl The double [[]] is necessary to get around m4's quoting rules.
227 aros_object_format="elf_i386"
231 aros_object_format="elf_i386_fbsd"
238 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
239 aros_host_arch="darwin"
241 if [[ -z ${SED+x} ]]; then SED="gsed"; fi
242 android_build_os="darwin-x86"
243 android_tool="android"
244 default_android_sdk="/android-sdk-mac_x86"
250 aros_host_cpu="x86_64"
256 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
257 aros_host_cpu="$host_cpu"
261 aros_host_ldflags="$aros_host_ldflags -liconv"
266 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
267 aros_host_make="gmake"
268 aros_host_arch="dragonfly"
274 aros_host_cpu="x86_64"
277 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
278 aros_host_cpu="$host_cpu"
284 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
285 aros_host_make="gmake"
286 aros_host_arch="netbsd"
295 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
296 aros_host_cpu="$host_cpu"
299 aros_host_lib_suffix=".0.0"
303 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
304 aros_host_make="gmake"
305 aros_host_arch="openbsd"
311 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
312 aros_host_cpu="$host_cpu"
318 aros_host_arch="solaris"
319 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
325 aros_host_cpu="sparc"
328 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
329 aros_host_cpu="$host_cpu"
335 aros_host_arch="morphos"
341 aros_host_arch="amiga"
347 TOUCH="/gg/bin/touch"
356 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
357 aros_host_cpu="$host_cpu"
363 aros_host_arch="cygwin"
364 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
366 android_build_os="windows"
367 android_tool="android.bat"
368 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
375 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
376 aros_host_cpu="$host_cpu"
382 aros_host_arch="mingw32"
383 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
385 android_build_os="windows"
386 android_tool="android.bat"
387 default_android_sdk="/c/android-sdk-windows-1.6_r1"
391 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
392 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
393 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
394 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
396 AC_MSG_CHECKING([for Windows native gcc target])
397 host_cpu=`gcc -dumpmachine`
398 AC_MSG_RESULT($host_cpu)
409 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
414 aros_host_cpu="x86_64"
415 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
416 dnl directory, so we have to add it explicitly here.
417 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
421 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
422 aros_host_cpu="$host_cpu"
427 AC_MSG_ERROR([Unsupported host architecture $host])
431 AROS_PROG(aros_host_ar,[ar],[cr])
432 AROS_REQUIRED(ar,$aros_host_ar)
433 AROS_PROG(aros_host_ranlib,ranlib)
434 AROS_REQUIRED(ranlib,$aros_host_ranlib)
435 AROS_PROG(aros_host_strip,strip)
436 AROS_REQUIRED(strip,$aros_host_strip)
438 AROS_PROG(RM,[rm],[-rf])
439 AROS_REQUIRED(rm,$RM)
441 AROS_REQUIRED(cp,$CP)
443 AROS_REQUIRED(mv,$MV)
444 AROS_PROG(ECHO,[echo])
445 AROS_REQUIRED(echo,$ECHO)
446 AROS_PROG(MKDIR,[mkdir],[-p])
447 AROS_REQUIRED(mkdir,$MKDIR)
448 AROS_PROG(TOUCH,[touch])
449 AROS_REQUIRED(touch,$TOUCH)
450 AROS_PROG(SORT,[sort])
451 AROS_REQUIRED(sort,$SORT)
452 AROS_PROG(UNIQ,[uniq])
453 AROS_REQUIRED(uniq,$UNIQ)
454 AROS_PROG(NOP,[true])
455 AROS_REQUIRED(true,$NOP)
457 AROS_REQUIRED(cat,$CAT)
458 AROS_PROG(BISON,[bison])
459 AROS_REQUIRED(bison,$BISON)
460 AROS_PROG(FLEX,[flex])
461 AROS_REQUIRED(flex,$FLEX)
462 AROS_PROG(PNGTOPNM,[pngtopnm])
463 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
464 AROS_PROG(PPMTOILBM,[ppmtoilbm])
465 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
467 AROS_REQUIRED(sed,$SED)
468 AROS_PROG(CHMOD,[chmod])
469 AROS_REQUIRED(chmod,$CHMOD)
470 AROS_PROG(PATCH,[patch])
471 AROS_REQUIRED(patch,$PATCH)
475 AC_CHECK_LIB(png, png_read_png)
476 AROS_REQUIRED(libpng, $ac_cv_lib_png_png_read_png)
483 dnl ---------------------------------------------------------------------------
484 dnl Look for things about the host system, good for hosted targets.
485 dnl ---------------------------------------------------------------------------
487 # Check for some includes for the X11 HIDD and the kernel
488 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
489 sys/mmap.h sys/mman.h sysexits.h \
490 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
493 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
510 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
512 # Look for some functions
513 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
514 clone kse_create rfork_thread thr_create sa_register \
515 getcontext makecontext setcontext sigaltstack swapcontext])
520 dnl --------------------------------------------------------------------
521 dnl Target Configuration Section
522 dnl --------------------------------------------------------------------
524 dnl The target configuration section is responsible for setting up all
525 dnl the paths for includes, and tools required to build AROS to some
526 dnl particular target.
528 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
529 aros_config_aflags="-Wall -x assembler-with-cpp -c"
530 aros_config_ldflags=""
532 aros_shared_default=yes
534 aros_shared_cflags="-fPIC"
535 aros_shared_aflags=""
536 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
537 aros_kernel_ldflags="-Wl,-rpath,./lib"
539 aros_kernel_ar_flags="cr"
540 aros_target_ar_flags="cr"
541 aros_target_nm_flags="-C -ul"
542 aros_target_strip_flags="--strip-unneeded -R.comment"
547 aros_target_genmap="-Wl,-Map -Xlinker"
549 # Native flavour stuff
550 aros_serial_debug="0"
552 # Palm native flavour stuff
553 aros_palm_debug_hack="0"
556 aros_nesting_supervisor="0"
558 # Collect-aros stuff: "-ius" to ignore undefined symbols
559 ignore_undefined_symbols=""
561 # Check for X11 by default
564 #-----------------------------------------------------------------------------
567 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
568 # it switched on by default, and we use the host compiler, so it compiles AROS
569 # code with this enabled resulting in link failures as we don't have support
572 # We use two methods to disable it. For the host compiler (used to compile
573 # some hosted modules), we test to see if the compiler supports stack
574 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
575 # work on all platforms.
577 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
578 # (this is done unconditionally, as it should have no effect on compilers
579 # without the stack protection feature). This may be specific to the way that
580 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
581 # strong enough to disable it in a generic way though, so we'll live with it
582 # until another vendor ships GCC with it enabled in a different way, and deal
586 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
587 save_cflags="$CFLAGS"
588 CFLAGS="$CFLAGS -fno-stack-protector"
589 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
590 AC_MSG_RESULT($use_no_stack_protector)
591 if test "x-$use_no_stack_protector" = "x-yes" ; then
592 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
594 CFLAGS="$save_cflags"
596 #-----------------------------------------------------------------------------
598 # Disable pointer-signedness warnings if the compiler recognises the option
599 # (this only works for the host compiler at the moment)
601 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
602 save_cflags="$CFLAGS"
603 CFLAGS="$CFLAGS -Wno-pointer-sign"
604 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
605 AC_MSG_RESULT($use_no_sign_warning)
606 if test "x-$use_no_sign_warning" = "x-yes" ; then
607 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
609 CFLAGS="$save_cflags"
611 #-----------------------------------------------------------------------------
613 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
615 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
616 save_cflags="$CFLAGS"
617 CFLAGS="$CFLAGS -fgnu89-inline"
618 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
619 AC_MSG_RESULT($use_gnu89_inline)
620 if test "x-$use_gnu89_inline" = "x-yes" ; then
621 gnu89_inline="-fgnu89-inline"
623 CFLAGS="$save_cflags"
625 #-----------------------------------------------------------------------------
627 AC_MSG_CHECKING([for type of build])
628 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=$enableval,build_type="personal")
630 if test "$build_type" = "nightly"; then
631 build_type_string="NIGHTLY"
632 elif test "$build_type" = "snapshot"; then
633 build_type_string="SNAPSHOT"
634 elif test "$build_type" = "milestone"; then
635 build_type_string="MILESTONE"
636 elif test "$build_type" = "release"; then
637 build_type_string="RELEASE"
639 build_type_string="PERSONAL"
640 build_type="personal"
643 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
645 AC_MSG_RESULT($build_type)
647 #-----------------------------------------------------------------------------
648 all_debug_types="messages stack modules mungwall symbols"
650 AC_MSG_CHECKING([which debug types to enable])
651 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)]),
652 debug="$enableval",debug="")
654 if test "$debug" = "" -o "$debug" = "no"; then
656 elif test "$debug" = "yes"; then
660 if test "$debug" = "all" ; then
661 debug="messages stack modules symbols"
662 for d in $all_debug_types; do
663 export aros_${d}_debug="1"
666 for d in $all_debug_types; do
667 export aros_${d}_debug="0"
671 if test "$debug" != "none"; then
672 debug=`echo $debug | sed s/,/\ /g`
675 for d2 in $all_debug_types; do
676 if test "$d2" = "$d"; then
681 if test "$found" = "0"; then
682 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
684 export aros_${d}_debug="1"
688 AC_MSG_RESULT($debug)
690 if test "$aros_messages_debug" = "1"; then
691 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
693 aros_messages_debug=""
695 if test "$aros_symbols_debug" = "1"; then
696 aros_symbols_debug="-g"
698 aros_symbols_debug=""
701 # These are the flags to pass when compiling debugged programs
702 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
704 aros_debug_ldflags="$aros_symbols_debug"
706 #-----------------------------------------------------------------------------
707 # Checking for distcc and ccache.
709 # Always apply the transforms in this particular order. Basically you should
710 # always run 'ccache distcc compiler' in that order for the best performance.
712 AC_MSG_CHECKING([whether to enable distcc])
713 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
714 if test "$distcc" != "" -a "$distcc" != "no"; then
715 # AC_CHECK_PROG will print out the result in this case
716 AC_PATH_PROG(DISTCC,[distcc],distcc,)
721 AC_MSG_CHECKING([whether to enable ccache])
722 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
723 if test "$ccache" != "" -a "$ccache" != "no"; then
724 # AC_CHECK_PROG will print out the result in this case
725 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
730 #-----------------------------------------------------------------------------
731 AC_MSG_CHECKING([what specific host gcc version to use])
732 AC_ARG_WITH(kernel-gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use gcc-VERSION for building bootstrap]),kernel_tool_version="$withval",kernel_tool_version="")
733 AC_MSG_RESULT($kernel_tool_version)
735 #-----------------------------------------------------------------------------
736 AC_MSG_CHECKING([what optimization flags to use])
737 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
738 if test "$optimization" = "unknown"; then
739 dnl default is -O2 for normal builds, -O0 for debug builds
740 if test "$debug" != "none"; then
746 aros_optimization_cflags="$optimization"
747 AC_MSG_RESULT($optimization)
749 #-----------------------------------------------------------------------------
750 AC_MSG_CHECKING([what paranoia flags to use])
751 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
752 if test "$paranoia_flags" = "default"; then
754 else if test "$paranoia_flags" = "yes"; then
755 paranoia_flags="-Wall -Werror"
757 AC_MSG_RESULT($paranoia_flags)
758 aros_config_cflags="$aros_config_cflags $paranoia_flags"
760 #-----------------------------------------------------------------------------
761 AC_MSG_CHECKING([what target variant to enable])
762 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
763 if test "$target_variant" = ""; then
764 aros_target_variant=""
765 aros_target_suffix=""
768 aros_target_variant="$target_variant"
769 aros_target_suffix="-$target_variant"
771 AC_MSG_RESULT($enableval)
773 #-----------------------------------------------------------------------------
774 # Target-specific defaults. You can override then on a per-target basis.
776 # Bootloader name. Currently used by PC target.
777 target_bootloader="none"
780 #-----------------------------------------------------------------------------
781 # Additional options for some specific targets
783 case "$aros_target_variant" in
785 AC_MSG_CHECKING([XCode path])
786 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
787 AC_MSG_RESULT($aros_xcode_path)
789 AC_MSG_CHECKING([what iOS SDK version to use])
790 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
791 AC_MSG_RESULT($aros_sdk_version)
796 AC_MSG_CHECKING([Android SDK path])
797 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
798 AC_MSG_RESULT($aros_android_sdk)
800 AC_MSG_CHECKING([Android NDK path])
801 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
802 AC_MSG_RESULT($aros_android_ndk)
804 AC_MSG_CHECKING([what Android SDK version to use])
805 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
806 AC_MSG_RESULT($aros_sdk_version)
808 aros_android_level=android-$aros_sdk_version
809 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
810 echo "Platform $aros_android_level is not installed in your SDK"
811 echo "Use --with-sdk-version=<API level number> to select another platform version"
812 echo "You can check what plaform versions are installed in your SDK"
813 echo "by examining contents of $aros_android_sdk/platforms directory"
814 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
817 export PATH="$aros_android_sdk/tools:$PATH"
818 AC_PATH_PROG(android_tool, $android_tool)
819 AROS_REQUIRED(android,$android_tool)
821 if test "$aros_android_ndk" != "none"; then
822 AC_MSG_CHECKING([what Android NDK version to use])
823 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
824 AC_MSG_RESULT($aros_ndk_version)
827 AC_PATH_PROG(ant, ant)
828 if test "$ant" = ""; then
829 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
832 AC_MSG_CHECKING([Build debug or release apk])
833 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)
834 if test $aros_android_antapk != release -a $aros_android_antapk != debug; then
835 AC_MSG_ERROR([apk-version has to be release or debug])
837 AC_MSG_RESULT($aros_android_antapk)
839 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
840 if test "$host_os" = "mingw32"; then
841 android_tool="cmd //c $android_tool"
849 #-----------------------------------------------------------------------------
850 # External toolchains
851 kernel_tool_prefix="none"
852 aros_tool_prefix="none"
853 elf_tool_prefix="${target_cpu}-elf-"
855 # This is the target configuration switch.
858 aros_target_arch="linux"
859 aros_target_family="unix"
860 case "$target_cpu" in
862 aros_target_cpu="m68k"
863 aros_object_format="m68kelf"
864 aros_flavour="emulcompat"
865 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
866 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
867 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
868 gcc_target_cpu="mc68000"
871 aros_target_cpu="i386"
872 aros_object_format="elf_i386"
873 aros_flavour="emulation"
874 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
875 aros_kernel_ldflags="-Wl,-melf_i386"
876 aros_default_wbdepth=8
877 gcc_target_cpu="i386"
878 pci_hidd_target="hidd-pci-linux"
879 android_tool_dir_prefix="x86"
880 android_tool_prefix="i686-android-linux"
881 android_ndk_arch="x86"
884 aros_target_cpu="x86_64"
885 aros_object_format="elf_x86_64"
886 aros_flavour="emulation"
887 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
888 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
889 aros_default_wbdepth=8
890 pci_hidd_target="hidd-pci-linux"
893 aros_target_cpu="ppc"
894 aros_object_format="elf32ppc"
895 aros_flavour="emulation"
896 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
897 aros_default_wbdepth=8
901 # Same as powerpc, but I need this for the nightly build to work again.
902 # Actually, the nightly should be made working with powerpc target.
903 # That just was too much work for the moment, another week or two.
905 aros_target_cpu="ppc"
906 aros_object_format="elf32ppc"
907 aros_flavour="emulation"
908 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
909 aros_default_wbdepth=8
913 aros_target_cpu="arm"
915 aros_object_format="armelf_aros"
916 aros_flavour="emulation"
917 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
919 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
920 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
921 aros_arch_libs="-laeabi"
922 gcc_default_float_abi="hard"
923 android_tool_dir_prefix="arm-linux-androideabi"
924 android_tool_prefix="arm-linux-androideabi"
925 android_ndk_arch="arm"
926 kernel_tool_prefix="arm-linux-gnueabihf-"
929 aros_target_cpu="arm"
930 aros_object_format="armelf_aros"
931 aros_flavour="emulation"
932 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
934 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
935 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
936 aros_arch_libs="-laeabi"
937 android_tool_dir_prefix="arm-linux-androideabi"
938 android_tool_prefix="arm-linux-androideabi"
939 android_ndk_arch="arm"
940 kernel_tool_prefix="arm-linux-gnueabi-"
943 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
946 case "$aros_target_variant" in
949 dnl Not all Linux CPUs are supported by Android
950 if test "$android_ndk_arch" = ""; then
951 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
954 aros_default_wbwidth=320
955 aros_default_wbheight=480
956 if test "$aros_android_ndk" = "none"; then
957 dnl Use standalone toolchain, don't adjust paths
958 aros_kernel_cflags="-mandroid"
959 aros_kernel_ldflags="-mandroid"
962 dnl In Android NDK toolchains are placed in own directories,
963 dnl but tool names are not suffixed with version
964 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$kernel_tool_version/prebuilt/$android_build_os/bin:$PATH"
965 kernel_tool_version=""
966 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
967 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
968 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
969 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
970 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
973 unixgfx_hidd_target=kernel-hidd-androidgfx
974 # Disable implicit PIC mode
975 aros_target_cflags="$aros_target_cflags -fno-pic"
976 kernel_tool_prefix="$android_tool_prefix-"
982 aros_target_arch="pc"
983 aros_shared_default="no"
984 target_bootloader="grub2"
985 case "$target_cpu" in
987 aros_target_cpu="i386"
989 dnl If somebody hasn't already set the target object
990 dnl format, then use this value. Mostly to support
991 dnl FreeBSD cross-compilation.
992 dnl TODO: Remove when we always use our compiler.
994 if test "$aros_object_format" = "" ; then
995 aros_object_format="elf_i386"
997 aros_flavour="standalone"
998 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
999 aros_kernel_ldflags="-Wl,-melf_i386"
1000 aros_default_wbwidth=640
1001 aros_default_wbheight=480
1002 gcc_target_cpu="i386"
1005 aros_target_cpu="x86_64"
1006 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1008 if test "$aros_object_format" = "" ; then
1009 aros_object_format="elf_x86_64"
1011 aros_flavour="standalone"
1012 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1013 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1014 aros_kernel_ldflags=""
1015 aros_default_wbwidth=640
1016 aros_default_wbheight=480
1017 case "$aros_target_variant" in
1019 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1024 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1030 aros_target_arch="prep"
1031 aros_shared_default="no"
1032 aros_target_cpu="ppc"
1033 aros_object_format="elf32ppc"
1034 aros_flavour="ppcnative"
1035 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1036 aros_kernel_ldflags=""
1037 aros_default_wbwidth=640
1038 aros_default_wbheight=480
1039 gcc_target_cpu="ppc"
1043 aros_target_arch="freebsd"
1044 aros_target_family="unix"
1045 aros_target_cpu="i386"
1046 aros_flavour="emulation"
1047 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1048 gcc_target_cpu="i386"
1050 aros_target_strip_flags="-x"
1054 aros_target_arch="darwin"
1055 aros_target_family="unix"
1056 aros_flavour="emulation"
1057 case "$target_cpu" in
1059 aros_ios_platform="iPhoneSimulator"
1060 aros_target_cpu="i386"
1061 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1062 aros_kernel_ldflags=""
1063 aros_macosx_version="10.4"
1064 aros_default_wbdepth=8
1065 gcc_target_cpu="i386"
1066 aros_object_format="elf_i386"
1067 aros_kernel_ar_flags="-cr"
1068 aros_target_strip_flags="-x"
1069 kernel_tool_flags="-m32"
1072 aros_target_cpu="x86_64"
1073 aros_object_format="elf_x86_64"
1074 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1075 aros_macosx_version="10.6"
1076 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1077 aros_kernel_cflags="-m64"
1078 aros_kernel_ldflags="-m64"
1079 aros_target_cflags="-mcmodel=large"
1080 aros_default_wbdepth=8
1082 aros_kernel_ar_flags="-cr"
1085 aros_kernel_ranlib="ranlib"
1087 aros_kernel_strip="strip"
1088 kernel_tool_prefix="i686-apple-darwin10-"
1091 aros_target_cpu="ppc"
1092 aros_object_format="elf32ppc"
1093 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1094 aros_kernel_ldflags=""
1095 aros_macosx_version="10.0"
1096 aros_default_wbdepth=8
1097 gcc_target_cpu="ppc"
1099 aros_kernel_ar_flags="-cr"
1100 aros_kernel_ld="ld -arch ppc"
1101 aros_kernel_as="as -arch ppc"
1102 aros_kernel_ranlib="ranlib -arch ppc"
1103 aros_kernel_nm="nm -arch ppc"
1104 aros_kernel_strip="strip -arch ppc"
1105 kernel_tool_prefix="powerpc-apple-darwin10-"
1108 aros_ios_platform="iPhoneOS"
1109 aros_target_cpu="arm"
1110 aros_object_format="armelf_aros"
1111 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1112 aros_arch_libs="-laeabi"
1113 aros_default_wbdepth=8
1114 gcc_target_cpu="arm"
1116 aros_kernel_ar_flags="-cr"
1117 aros_kernel_ld="ld -arch arm"
1118 aros_kernel_ranlib="ranlib -arch arm"
1119 kernel_tool_prefix="arm-apple-darwin10-"
1120 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1123 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1126 case "$aros_target_variant" in
1128 aros_ios_version="3.0"
1129 aros_default_wbwidth=320
1130 aros_default_wbheight=480
1131 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1132 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1133 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1135 # This is here because it may depend on iOS or SDK version
1136 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1137 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1138 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1141 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1142 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1148 aros_target_arch="dragonfly"
1149 aros_target_family="unix"
1150 aros_flavour="emulation"
1151 case "$target_cpu" in
1153 aros_target_cpu="i386"
1154 aros_object_format="elf_i386"
1155 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1158 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1159 aros_target_cpu="x86_64"
1160 aros_object_format="elf_x86_64"
1161 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1164 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1170 aros_target_arch="netbsd"
1171 aros_target_family="unix"
1172 case "$target_cpu" in
1174 aros_target_cpu="m68k"
1175 aros_object_format="m68kelf"
1176 aros_flavour="emulcompat"
1177 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1178 gcc_target_cpu="mc68000"
1181 aros_target_cpu="i386"
1182 aros_object_format="elf_i386"
1183 aros_flavour="emulation"
1184 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1185 aros_default_wbdepth=8
1186 gcc_target_cpu="i386"
1189 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1192 aros_target_genmap="-Wl,-M -Xlinker >"
1193 aros_flavour="emulation"
1194 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1198 aros_target_arch="openbsd"
1199 aros_target_family="unix"
1200 case "$target_cpu" in
1202 aros_target_cpu="i386"
1203 aros_object_format="elf_i386"
1204 aros_flavour="emulation"
1205 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1206 gcc_target_cpu="i386"
1209 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1212 aros_target_genmap="-Wl,-M -Xlinker >"
1213 aros_target_nm_flags="-u"
1214 aros_flavour="emulation"
1218 aros_target_arch="solaris"
1219 aros_target_family="unix"
1220 case "$target_cpu" in
1222 aros_target_cpu="i386"
1223 aros_object_format="elf_i386"
1224 aros_flavour="emulation"
1225 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1226 aros_default_wbdepth=8
1227 gcc_target_cpu="i386"
1230 aros_target_cpu="sparc"
1231 aros_object_format="elf_sparc"
1232 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1233 gcc_target_cpu="sparc"
1236 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1239 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1240 aros_flavour="emulation"
1244 aros_target_arch="morphos"
1245 aros_shared_default="no"
1246 aros_target_cpu="ppc"
1247 aros_object_format="elf_ppc"
1248 aros_flavour="nativecompat"
1249 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1250 gcc_target_cpu="ppc"
1254 aros_target_arch="sam440"
1255 aros_shared_default="no"
1256 aros_target_cpu="ppc"
1257 aros_object_format="elf32ppc"
1258 aros_flavour="ppcnative"
1259 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1260 aros_kernel_ldflags=""
1261 aros_default_wbwidth=1024
1262 aros_default_wbheight=768
1263 aros_default_wbdepth=24
1264 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1265 gcc_target_cpu="powerpc"
1269 aros_target_arch="efika"
1270 aros_shared_default="no"
1271 aros_target_cpu="arm"
1272 aros_object_format="armelf_aros"
1273 aros_flavour="standalone"
1274 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1275 aros_kernel_ldflags=""
1276 aros_default_wbwidth=1024
1277 aros_default_wbheight=600
1278 aros_arch_libs="-laeabi"
1279 gcc_default_cpu="armv7-a"
1280 gcc_default_fpu="vfpv3"
1281 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1282 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1283 aros_optimization_cflags="$aros_optimization_cflags -Os"
1284 case "$target_cpu" in
1286 gcc_default_float_abi="hard"
1291 gcc_default_float_abi="softfp"
1294 AC_MSG_ERROR("Unknown CPU for EfikaMX $target_cpu")
1300 aros_target_arch="chrp"
1301 aros_shared_default="no"
1302 aros_target_cpu="ppc"
1303 aros_object_format="elf32ppc"
1304 aros_flavour="ppcnative"
1305 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1306 aros_kernel_ldflags=""
1307 aros_default_wbwidth=640
1308 aros_default_wbheight=480
1309 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1310 gcc_target_cpu="powerpc"
1311 case "$aros_target_variant" in
1313 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1319 aros_flavour="standalone"
1320 aros_target_arch="raspi"
1321 aros_target_cpu="arm"
1322 aros_object_format="armelf_aros"
1323 aros_shared_default="no"
1324 aros_arch_libs="-laeabi"
1326 gcc_default_cpu="armv6zk"
1327 gcc_default_cpu_tune="arm1176jzf-s"
1329 aros_target_mkdep="$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"
1334 case "$aros_target_variant" in
1336 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1342 aros_flavour="standalone"
1343 aros_target_arch="sun4i"
1344 aros_target_cpu="arm"
1345 aros_object_format="armelf_aros"
1346 aros_shared_default="no"
1347 aros_arch_libs="-laeabi"
1349 gcc_default_cpu="armv7-a"
1350 gcc_default_fpu="neon"
1351 gcc_default_cpu_tune="cortex-a8"
1352 gcc_default_float_abi="hard"
1354 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1355 aros_optimization_cflags=""
1356 aros_config_cflags="$aros_config_cflags -mcpu=cortex-a8 -mtune=cortex-a8 -fno-strict-aliasing"
1357 aros_config_aflags="$aros_config_aflags -mcpu=cortex-a8 -mtune=cortex-a8 -fno-strict-aliasing"
1361 aros_target_arch="amiga"
1362 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1363 aros_shared_default="no"
1365 case "$target_cpu" in
1367 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="$enableval")
1369 aros_target_cpu="m68k"
1370 aros_object_format="m68kelf"
1371 aros_flavour="standcompat"
1372 gcc_target_cpu="m68000"
1373 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -DNOLIBINLINE"
1374 aros_optimization_cflags="$aros_optimization_cflags -Os"
1375 aros_config_aflags="$aros_config_aflags"
1376 aros_target_strip_flags="-R.comment --strip-debug"
1377 aros_default_wbwidth=640
1378 aros_default_wbheight=256
1379 aros_default_wbdepth=2
1383 aros_flavour="native"
1384 gcc_target_cpu="ppc"
1387 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1393 aros_target_arch="mingw32"
1394 aros_shared_default="no"
1395 aros_flavour="emulation"
1396 aros_shared_cflags=""
1397 need_crosstools="yes"
1400 case "$target_cpu" in
1402 aros_target_cpu="i386"
1403 aros_object_format="elf_i386"
1404 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1405 aros_default_wbdepth=8
1406 gcc_target_cpu="i386"
1408 kernel_tool_prefix="i386-mingw32-"
1411 aros_target_cpu="x86_64"
1412 aros_object_format="elf_x86_64"
1413 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1414 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1415 aros_default_wbdepth=8
1416 kernel_tool_prefix="x86_64-w64-mingw32-"
1419 aros_target_cpu="arm"
1420 aros_object_format="armelf_aros"
1421 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1422 aros_arch_libs="-laeabi"
1423 aros_default_wbdepth=8
1424 gcc_target_cpu="arm"
1425 gcc_default_float_abi="soft"
1426 kernel_tool_prefix="arm-mingw32ce-"
1427 aros_default_wbwidth=160
1428 aros_default_wbheight=160
1431 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1434 if test $host_os = "cygwin"; then
1435 aros_kernel_cflags="-mno-cygwin"
1439 aros_target_arch="pp"
1440 aros_shared_default="no"
1441 case "$target_cpu" in
1443 aros_target_cpu="m68k"
1444 aros_object_format="m68kelf"
1445 aros_flavour="palmnative"
1446 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1447 aros_default_wbwidth=160
1448 aros_default_wbheight=160
1449 aros_default_wbdepth=1
1450 aros_target_ar_flags="cru"
1451 aros_compiler_libs="-lgcc1"
1452 aros_shared_default=no
1453 aros_shared_cflags="-fpic"
1454 aros_shared_aflags=""
1455 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1456 aros_kernel_ldflags="-Wl,-rpath,./lib"
1457 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1458 aros_debug_aflags=""
1459 aros_debug_ldflags="$aros_symbols_debug"
1460 aros_mungwall_debug="0"
1461 aros_modules_debug="0"
1462 gcc_target_cpu="mc68000"
1463 ignore_undefined_symbols="-ius"
1466 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1472 aros_target_arch="mac"
1473 aros_shared_default="no"
1474 case "$target_cpu" in
1476 aros_target_cpu="m68k"
1477 aros_object_format="m68kelf"
1478 aros_flavour="mac68knative"
1479 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1480 aros_default_wbwidth=512
1481 aros_default_wbheight=384
1482 aros_default_wbdepth=8
1483 aros_target_ar_flags="cru"
1484 aros_compiler_libs="-lgcc1"
1485 aros_shared_default=no
1486 aros_shared_cflags="-fpic"
1487 aros_shared_aflags=""
1488 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1489 aros_kernel_ldflags="-Wl,-rpath,./lib"
1490 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1491 aros_debug_aflags=""
1492 aros_debug_ldflags="$aros_symbols_debug"
1493 aros_mungwall_debug="0"
1494 aros_modules_debug="0"
1495 gcc_target_cpu="mc68000"
1496 ignore_undefined_symbols="-ius"
1499 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1505 AC_MSG_ERROR([Unsupported target architecture $target])
1509 #-----------------------------------------------------------------------------
1510 crosstools_guess="yes"
1511 aros_target_toolchain="no"
1512 aros_config_sysroot=""
1513 aros_kernel_sysroot=""
1515 AC_MSG_CHECKING([Kernel toolchain prefix])
1516 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1517 AC_MSG_RESULT($kernel_tool_prefix)
1519 AC_MSG_CHECKING([ELF toolchain prefix])
1520 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1521 crosstools_guess="no"])
1522 AC_MSG_RESULT($elf_tool_prefix)
1524 AC_MSG_CHECKING([AROS toolchain prefix])
1525 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain. Use yes for default name]),[aros_tool_prefix="$withval"
1526 crosstools_guess="no"])
1527 if test "$aros_tool_prefix" = "yes" ; then
1528 aros_tool_prefix=$aros_target_cpu-aros-
1530 AC_MSG_RESULT($aros_tool_prefix)
1532 #-----------------------------------------------------------------------------
1533 # Checking if we should build crosstools..
1534 AC_MSG_CHECKING([whether to build crosstools])
1535 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1536 AC_MSG_RESULT($crosstools)
1538 if test "${crosstools}" = "yes"; then
1539 if test "${crosstools_guess}" = "no"; then
1540 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1544 if test "${crosstools}" = "yes" || test "${crosstools_guess}" = "no"; then
1545 aros_target_toolchain="yes"
1548 AC_MSG_CHECKING([where to install the crosstools binaries])
1549 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=$withval])
1550 if test "x$aros_toolchain_install" = "x"; then
1551 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1553 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1554 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1555 if test "$crosstools_guess" = "no" ; then
1556 aros_config_sysroot="--sysroot $AROS_BUILDDIR_UNIX/bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development"
1558 if test "x-$aros_flavour" != "x-emulation" -a "x-$aros_flavour" != "x-emulcompat" ; then
1559 aros_kernel_sysroot = $aros_config_sysroot
1563 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1565 #-----------------------------------------------------------------------------
1566 AC_MSG_CHECKING([what specific target binutils version to use])
1567 AC_ARG_WITH(binutils-version,AC_HELP_STRING([--with-binutils-version=VERSION],[Use binutils-VERSION for building AROS]),use_binutils_version="$withval",use_binutils_version="")
1568 if test "$use_binutils_version" = ""; then
1569 target_binutils_version="$default_binutils_version"
1571 target_binutils_version="$use_binutils_version"
1573 AC_MSG_RESULT($target_binutils_version)
1576 # Helper to identify gcc version
1577 AC_DEFUN([CROSS_GCC_VERSION], [
1578 target_gcc_version=""
1579 AC_CACHE_CHECK([gcc version],[ax_cv_gcc_version],[
1580 ax_cv_gcc_version="`$AROS_CROSSTOOLSDIR/${aros_tool_prefix}cpp -dumpversion`"
1581 AS_IF([test "x$ax_cv_gcc_version" = "x"],[
1582 ax_cv_gcc_version=""
1585 target_gcc_version=$ax_cv_gcc_version
1586 AC_SUBST([target_gcc_version])
1589 #-----------------------------------------------------------------------------
1590 AC_MSG_CHECKING([what specific target gcc version to use])
1591 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use gcc-VERSION for building AROS]),use_gcc_version="$withval",use_gcc_version="")
1592 if test "$use_gcc_version" = ""; then
1593 if test "${crosstools}" = "no"; then
1594 if test "x$aros_toolchain_install" != "x"; then
1598 if test "$use_gcc_version" = ""; then
1599 target_gcc_version="$default_gcc_version"
1602 target_gcc_version="$use_gcc_version"
1604 AC_MSG_RESULT($target_gcc_version)
1606 AC_MSG_CHECKING([whether to enable Objective-C suppport])
1607 AC_ARG_ENABLE(objc,AC_HELP_STRING([--enable-objc],[Enable Objectve-C support (default=no)]),objc="$enableval",objc="no")
1608 AC_MSG_RESULT($objc)
1609 if test "x$objc" = "xyes"; then
1612 objc_target="no-objc"
1615 AC_MSG_CHECKING([whether to enable Java suppport])
1616 AC_ARG_ENABLE(java,AC_HELP_STRING([--enable-java],[Enable Java support (default=no)]),java="$enableval",java="no")
1617 AC_MSG_RESULT($java)
1618 if test "x$java" != "xno"; then
1621 java_target="no-java"
1624 spec_obj_format="-m $aros_object_format"
1625 # Now process extra architecture-specific options.
1626 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1627 # as well as floating-point ABI.
1628 case "$aros_target_cpu" in
1630 dnl x86_64 can build 32 or 64bit code
1631 spec_obj_format="%{!m32:-m elf_x86_64} %{m32:-m elf_i386}"
1634 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1635 if test "$gcc_default_cpu" = ""; then
1636 gcc_default_cpu="armv6"
1638 if test "$gcc_default_fpu" = ""; then
1639 gcc_default_fpu="vfp"
1641 if test "$gcc_default_float_abi" = ""; then
1642 if test "$target_cpu" = "armhf"; then
1643 gcc_default_float_abi="hard"
1645 gcc_default_float_abi="softfp"
1649 AC_MSG_CHECKING([Which minimum CPU to use])
1650 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1651 AC_MSG_RESULT($aros_gcc_cpu)
1653 AC_MSG_CHECKING([Which minimum FPU to use])
1654 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1655 AC_MSG_RESULT($aros_gcc_fpu)
1657 AC_MSG_CHECKING([Which floating point ABI to use])
1658 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=$gcc_default_float_abi)
1659 AC_MSG_RESULT($aros_gcc_float_abi)
1661 aros_isa_flags="-marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
1662 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
1663 aros_config_aflags="$aros_config_aflags -fno-asynchronous-unwind-tables -fno-exceptions"
1666 aros_isa_flags="-m32 -march=i486"
1667 aros_kernel_cflags="$aros_kernel_cflags $aros_isa_flags"
1668 aros_kernel_ldflags="$aros_kernel_ldflags -m32"
1672 # Some architectures may need custom ELF specs.
1673 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1674 elf_specs_in=config/${aros_object_format}-specs.in
1676 elf_specs_in=config/elf-specs.in
1679 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1680 # Since we override specs, we may need to put these defines there
1681 if test "$gcc_target_cpu" != ""; then
1682 gcc_target_cpu="-D__${gcc_target_cpu}__"
1685 AC_MSG_CHECKING([where to download sourcecode for external ports])
1686 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1687 if test "$with_portssrcdir" = "default"; then
1688 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1690 AROS_PORTSSRCDIR="$with_portssrcdir"
1692 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1694 AC_MSG_CHECKING([which bootloader to use])
1695 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1696 if test "$target_bootloader" = "none"; then
1697 aros_target_bootloader=""
1699 aros_target_bootloader="$target_bootloader"
1701 AC_MSG_RESULT($target_bootloader)
1703 AC_MSG_CHECKING([which icon-set to use])
1704 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1705 if test "$target_iconset" = "default"; then
1706 aros_target_iconset="Gorilla"
1707 target_iconset="default (Gorilla)"
1709 aros_target_iconset="$target_iconset"
1711 AC_MSG_RESULT($target_iconset)
1713 AC_MSG_CHECKING([which GUI Theme to use])
1714 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1715 if test "$target_guitheme" = "default"; then
1716 aros_target_guitheme="Ice"
1718 aros_target_guitheme="$target_guitheme"
1720 AC_MSG_RESULT($aros_target_guitheme)
1722 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1726 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1727 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1731 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1732 dnl The flag itself is given in per-target section, because some targets require to pass it
1733 dnl in a different manner, otherwise some tests fail.
1734 dnl TODO: Justify this.
1735 if test "$aros_host_cpu" == "x86_64" ; then
1736 if test "$aros_target_cpu" == "i386" ; then
1741 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1742 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1743 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1744 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1745 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1746 dnl used to build bootstrap for target arch in either case.
1747 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1748 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1749 dnl perhaps introducing aros_host_variant
1750 if test "$aros_host_arch" != "$aros_target_arch" ; then
1754 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1755 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1756 if test "$host_cc_elf" = "no" ; then
1761 if test "$cross_compiling" = "no" ; then
1762 kernel_tool_prefix=""
1763 if test "$host_cc_elf" = "yes" ; then
1768 if test "$kernel_tool_version" != ""; then
1769 kernel_tool_version="-$kernel_tool_version"
1772 #######################################################################
1773 ## Compute what toolchains to use, and their paths ##
1774 #######################################################################
1776 # This takes, as input:
1777 # crosstools {yes,no}
1778 # kernel_tool_version {"",[version]}
1779 # target_tool_version {"",[version]}
1780 # kernel_tool_prefix {none,[some-arch-os-]}
1781 # target_tool_prefix ${aros_target_cpu}-aros-
1782 # aros_tool_prefix ${aros_target_cpu}-aros-
1785 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1786 # Where the 'kernel' binaries are located
1787 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1788 # Where the 'target' binaries are located
1789 # (not the symlink farm - that is aros_target_*!)
1792 # if crosstools then
1793 # if kernel_tools_prefix = "no-kernel-prefix-"
1794 # aros_kernel_* = crosstools cc paths
1795 # aros_kernel_cc = elf cc wrapper around crosstools cc
1797 # VALIDATE(${kernel_tools_prefix}*)
1798 # aros_kernel_* = ${kernel_tools_prefix}*
1799 # if ${kernel_tools_prefix}cc is an AROS gcc
1800 # aros_kernel_cc = ${kernel_tools_prefix}cc
1802 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1806 # orig_target_* = aros built crosstools
1807 # orig_target_cc = elf cc wrapper around crosstools cc
1809 # VALIDATE(${kernel_tools_prefix}*)
1811 # orig_target_* = aros_kernel_*
1812 # if aros_kernel_cc is an AROS gcc
1813 # orig_target_cc = aros_kernel_cc
1815 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1819 target_tool_prefix="${aros_target_cpu}-aros-"
1821 AC_MSG_CHECKING([which kernel tools])
1822 AC_MSG_RESULT([$kernel_tool_prefix]);
1824 if test "$kernel_tool_prefix" = "none" ; then
1825 dnl ELF wrapper can be used only for native bootstrap
1826 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1827 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1830 # Kernel tools required - find them
1831 # Note that 'normally', aros_kernel_* overrides will be
1832 # empty, unless specified in the per-arch sections above.
1833 if test "x$aros_kernel_cpp" = "x"; then
1834 aros_kernel_cpp=${kernel_tool_prefix}cpp
1836 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp${kernel_tool_version})
1837 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1838 if test "x$aros_kernel_cc" = "x"; then
1839 aros_kernel_cc=${kernel_tool_prefix}gcc
1841 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${kernel_tool_version})
1842 AROS_REQUIRED(cc,$aros_kernel_cc)
1843 if test "x$aros_kernel_cxx" = "x"; then
1844 aros_kernel_cxx=${kernel_tool_prefix}g++
1846 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${kernel_tool_version})
1847 # If it's set, make sure it's really there
1848 if test "x$aros_kernel_cxx" != "x" ; then
1849 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1851 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1852 AROS_REQUIRED(ld,$aros_kernel_ld)
1853 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1854 AROS_REQUIRED(as,$aros_kernel_as)
1855 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1856 AROS_REQUIRED(ar,$aros_kernel_ar)
1857 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1858 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1859 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1860 AROS_REQUIRED(nm,$aros_kernel_nm)
1861 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1862 AROS_REQUIRED(strip,$aros_kernel_strip)
1864 # Objcopy and objdump are not required for the kernel
1865 # toolchain on many architectures.
1866 # So we'll look for them, but not make them strictly required.
1867 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1868 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1869 if test "x${crosstools}" != "xyes" ; then
1870 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1871 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1875 AC_MSG_CHECKING([which target tools to use])
1876 if test "$aros_target_toolchain" = "yes"; then
1877 AC_MSG_RESULT([$target_tool_prefix])
1878 # We are building AROS crosstools
1879 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1880 orig_target_cc="${tmp_tool_prefix}gcc${target_tool_version}"
1881 orig_target_cxx="${tmp_tool_prefix}g++${target_tool_version}"
1882 orig_target_cpp="${tmp_tool_prefix}cpp"
1883 orig_target_ld="${tmp_tool_prefix}ld"
1884 orig_target_as="${tmp_tool_prefix}as"
1885 orig_target_ar="${tmp_tool_prefix}ar"
1886 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1887 orig_target_nm="${tmp_tool_prefix}nm"
1888 orig_target_strip="${tmp_tool_prefix}strip"
1889 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1890 orig_target_objdump="${tmp_tool_prefix}objdump"
1892 # Determine whether AROS or ELF tools should be used
1893 if test "$aros_tool_prefix" = "none"; then
1894 aros_tool_prefix="${elf_tool_prefix}"
1897 AC_MSG_RESULT([$aros_tool_prefix])
1898 # We are *not* building AROS crosstools - use the AROS or ELF tools
1899 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp${target_tool_version})
1900 AROS_REQUIRED(cpp,$orig_target_cpp)
1901 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc${target_tool_version})
1902 AROS_REQUIRED(cc,$orig_target_cc)
1903 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++${target_tool_version})
1904 AROS_REQUIRED(cxx,$orig_target_cxx)
1905 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1906 AROS_REQUIRED(ld,$orig_target_ld)
1907 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1908 AROS_REQUIRED(as,$orig_target_as)
1909 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1910 AROS_REQUIRED(ar,$orig_target_ar)
1911 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1912 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1913 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1914 AROS_REQUIRED(nm,$orig_target_nm)
1915 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1916 AROS_REQUIRED(strip,$orig_target_strip)
1917 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1918 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1919 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1920 AROS_REQUIRED(objdump,$orig_target_objdump)
1923 if test "$kernel_tool_prefix" = "none" ; then
1924 # No kernel tools specified
1925 # Assume target tools == kernel tools with ELF wrapper
1926 aros_kernel_cc=$orig_target_cc
1927 aros_kernel_cxx=$orig_target_cxx
1928 aros_kernel_cpp=$orig_target_cpp
1929 aros_kernel_ld=$orig_target_ld
1930 aros_kernel_as=$orig_target_as
1931 aros_kernel_ar=$orig_target_ar
1932 aros_kernel_ranlib=$orig_target_ranlib
1933 aros_kernel_nm=$orig_target_nm
1934 aros_kernel_strip=$orig_target_strip
1935 aros_kernel_objcopy=$orig_target_objcopy
1936 aros_kernel_objdump=$orig_target_objdump
1937 use_kernel_cc_wrapper=yes
1940 # At this point, all aros_kernel_* and aros_target_*
1941 # tools should be set up correctly
1943 CC="$aros_kernel_cc $kernel_tool_flags"
1944 CPP="$aros_kernel_cpp"
1946 #-----------------------------------------------------------------------------
1948 # Disable pointer-signedness warnings if the compiler recognises the option
1950 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1951 save_cflags="$CFLAGS"
1952 if test "$crosstools" != "yes" ; then
1953 CFLAGS="$CFLAGS -Wno-pointer-sign"
1954 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1956 # we do know it is supported for the smallest version of gcc we are going to build
1957 # we assume it's also supported by later versions
1958 use_no_sign_warning=yes
1960 AC_MSG_RESULT($use_no_sign_warning)
1961 if test "x-$use_no_sign_warning" = "x-yes" ; then
1962 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1964 CFLAGS="$save_cflags"
1966 #-----------------------------------------------------------------------------
1968 # Find all the tools we need to compile. This could be cross-compiling
1969 # though! If that is the case we use the GNU form of the target and
1970 # simply add this to the front of the binary name. This is rather simple,
1971 # but it should work under most circumstances.
1973 # The default tools are to use the same as the host, but only if the
1974 # host and target CPU are the same. With GCC this is normally enough.
1978 aros_shared_ld="$aros_host_ld"
1980 aros_target_mkdep="$aros_host_mkdep"
1982 # The default tools executables to be linked to.
1983 if test "$rescomp" != ""; then
1984 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1985 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1988 # Set up the sources for the symlink farm
1989 if test "$crosstools" = "yes"; then
1990 crosstools_target=tools-crosstools
1993 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1994 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1996 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1997 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1998 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1999 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
2000 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
2001 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
2002 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
2004 # aros_cc_pre is a variable that is added to the front of the compiler name
2005 # in the generated aros-gcc shell script. We need this to enable the cache
2006 # to work across cleaned builds. Also, support DISTCC using the correct
2007 # environment variable.
2010 if test "x${DISTCC}" != "x" ; then
2011 if test "x${CCACHE}" != "x" ; then
2012 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
2014 aros_cc_pre="${DISTCC} "
2017 if test "x${CCACHE}" != "x" ; then
2018 aros_cc_pre="${CCACHE} "
2022 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
2023 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
2024 AC_SUBST(aros_target_nix_ldflags,-nix)
2025 AC_SUBST(aros_target_detach_ldflags,-detach)
2026 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
2029 if test "$aros_target_toolchain" != "yes"; then
2030 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
2031 if test "$GCC" = "yes"; then
2032 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
2035 # We do not know which gcc version we are going to build and what we need to know
2036 # here is different for different versions so this will be set later during the
2037 # build of crosstools.
2038 prefix="$AROS_CROSSTOOLSDIR/${aros_target_cpu}-aros-"
2039 aros_target_cc_path=@aros_target_cc_path@
2041 aros_target_cpp="${prefix}cpp"
2042 aros_target_cc="${prefix}gcc"
2043 aros_target_cxx="${prefix}g++"
2044 aros_target_as="${prefix}as"
2045 aros_target_ld="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld"
2046 aros_target_ar="${prefix}ar $aros_target_ar_flags"
2047 aros_target_objcopy="${prefix}objcopy"
2048 aros_target_objdump="${prefix}objdump"
2049 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
2050 aros_target_nm="${prefix}nm $aros_target_nm_flags"
2051 aros_target_strip="${prefix}strip"
2052 aros_plain_nm="${prefix}nm"
2053 aros_plain_ar="${prefix}ar"
2055 AC_ARG_ENABLE(includes,
2056 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
2057 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
2059 if test "$aros_kernel_includes" = ""; then
2060 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2061 aros_kernel_includes="-isystem $aros_target_incl"
2065 if test "$aros_kernel_includes" != "" ; then
2066 dnl find out about the kernel cc's include path
2067 AC_MSG_CHECKING([for the kernel compiler's include path])
2068 if test "$aros_kernel_cc_includes" = "" ; then
2069 # Try to guess where the directory is.
2070 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
2071 if test -d $aros_kernel_cc_includes; then
2072 # Check if there is also an include-fixed directory and add it
2073 # to kernel compiler's include path as it may contain some of
2074 # the headers we need.
2075 if test -d "$aros_kernel_cc_includes"-fixed; then
2076 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
2078 # Check for specific includes directory. Needed for Ubuntu 11.10 and Debian
2084 host_cpu_glibc=${host_cpu}
2087 if test -d "/usr/include/${host_cpu_glibc}-linux-gnu"; then
2088 aros_kernel_cc_includes+=" -isystem /usr/include/${host_cpu_glibc}-linux-gnu"
2091 # The directory doesn't exist, we need to do some more work.
2092 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
2094 # These are the headers we're looking for.
2095 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2096 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2100 for h in $headers; do
2101 # Which other headers are needed by each of the above?
2102 deps=$(echo "#include <$h>" | \
2103 $aros_kernel_cc -E -M - 2>/dev/null | \
2104 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2106 # Copy all the needed headers to a directory beneath gendir.
2109 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
2110 sed -n "s,^.*/include\(/.*\),\1,p")
2111 ! test -d $dir && mkdir -p $dir
2112 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2117 AC_MSG_RESULT($aros_kernel_cc_includes)
2118 # Adding -nostdinc to kernel includes as they are always used together.
2119 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
2122 if test "$crosstools" != "yes"; then
2123 dnl find out about the target cc's include path
2124 AC_MSG_CHECKING([for the target compiler's include path])
2125 if test "$aros_target_cc_includes" = "" ; then
2126 #try to guess where the directory is
2127 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
2128 if ! test -d $aros_target_cc_includes; then
2129 #the directory doesn't exist, we need to do some more work
2130 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
2132 #these are the headers we're looking for
2133 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2134 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2138 for h in $headers; do
2139 #which other headers each of the above headers needs?
2140 deps=$(echo "#include <$h>" | \
2141 $orig_target_cc -E -M - 2>/dev/null | \
2142 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2144 #copy all the needed headers to a directory beneath gendir
2147 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2148 sed -n "s,^.*/include\(/.*\),\1,p")
2149 ! test -d $dir && mkdir -p $dir
2150 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2155 AC_MSG_RESULT($aros_target_cc_includes)
2157 # We do not know which gcc version we are going to build and what we need to know
2158 # here is different for different versions so this will be set later during the
2159 # build of crosstools.
2160 aros_target_cc_includes=@aros_target_cc_includes@
2164 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2165 # On GCC >= 4.0 -iquote should be used
2169 save_cflags="$CFLAGS"
2171 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2172 if test "x-$crosstools" != "x-yes"; then
2173 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2175 # we do know it is supported for the smallest version of gcc we are going to build
2176 # we assume it's also supported by later versions
2179 AC_MSG_RESULT($has_iquote)
2180 if test "x-$has_iquote" = "x-yes" ; then
2181 host_cflags_iquote=-iquote
2182 host_cflags_iquote_end=
2184 host_cflags_iquote=-I
2185 host_cflags_iquote_end=-I-
2187 kernel_cflags_iquote=$host_cflags_iquote
2188 kernel_cflags_iquote_end=$host_cflags_iquote_end
2189 if test "x-$cross_compiling" = "x-yes"; then
2190 CC="$aros_kernel_cc"
2191 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2192 if test "x-$crosstools" != "x-yes"; then
2193 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2195 # we do know it is supported for the smallest version of gcc we are going to build
2196 # we assume it's also supported by later versions
2197 use_no_stack_protector=yes
2199 AC_MSG_RESULT($use_no_stack_protector)
2200 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2201 if test "x-$crosstools" != "x-yes"; then
2202 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2204 # we do know it is supported for the smallest version of gcc we are going to build
2205 # we assume it's also supported by later versions
2208 AC_MSG_RESULT($has_iquote)
2209 if test "x-$has_iquote" = "x-yes" ; then
2210 kernel_cflags_iquote=-iquote
2211 kernel_cflags_iquote_end=
2213 kernel_cflags_iquote=-I
2214 kernel_cflags_iquote_end=-I-
2217 aros_cflags_iquote=$kernel_cflags_iquote
2218 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2219 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2220 CC="$orig_target_cc"
2221 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2222 if test "x-$crosstools" != "x-yes"; then
2223 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2225 # we do know it is supported for the smallest version of gcc we are going to build
2226 # we assume it's also supported by later versions
2229 AC_MSG_RESULT($has_iquote)
2230 if test "x-$has_iquote" = "x-yes" ; then
2231 aros_cflags_iquote=-iquote
2232 aros_cflags_iquote_end=
2234 aros_cflags_iquote=-I
2235 aros_cflags_iquote_end=-I-
2238 if test "x-$use_no_stack_protector" = "x-yes" ; then
2239 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2243 #-----------------------------------------------------------------------------
2245 # Check if the target compiler supports some options used for delinting:
2246 # -Wunused-but-set-variable
2252 if test "x-$crosstools" != "x-yes"; then
2253 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2254 CC="$orig_target_cc"
2256 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2257 CFLAGS=-Wunused-but-set-variable
2258 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2259 AC_MSG_RESULT($aros_unused_but_set_variable)
2260 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2261 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2264 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2265 CFLAGS=-Warray-bounds
2266 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2267 AC_MSG_RESULT($aros_array_bounds)
2268 if test "x-$aros_array_bounds" = "x-yes" ; then
2269 aros_cflags_array_bounds=-Wno-array-bounds
2272 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2273 CFLAGS=-Wenum-compare
2274 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2275 AC_MSG_RESULT($aros_enum_compare)
2276 if test "x-$aros_enum_compare" = "x-yes" ; then
2277 aros_cflags_enum_compare=-Wno-enum-compare
2280 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2281 CFLAGS=-Wstrict-overflow
2282 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2283 AC_MSG_RESULT($aros_strict_overflow)
2284 if test "x-$aros_strict_overflow" = "x-yes" ; then
2285 aros_cflags_strict_overflow=-Wno-strict-overflow
2288 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2289 CFLAGS=-Wformat-security
2290 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2291 AC_MSG_RESULT($aros_format_security)
2292 if test "x-$aros_format_security" = "x-yes" ; then
2293 aros_cflags_format_security=-Wno-format-security
2296 # We do not know which gcc version we are going to build and what we need to know
2297 # here is different for different versions so this will be set later during the
2298 # build of crosstools.
2299 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2300 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2301 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2302 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2303 aros_cflags_format_security=@aros_cflags_format_security@
2306 #-----------------------------------------------------------------------------
2308 # Check if we can explicitly choose older version of symbol hashing
2310 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2311 CC="$aros_kernel_cc"
2312 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2313 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2314 AC_MSG_RESULT($use_hash_style)
2315 if test "x-$use_hash_style" = "x-yes" ; then
2316 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2319 CFLAGS="$save_cflags"
2321 AC_SUBST(host_cflags_iquote)
2322 AC_SUBST(host_cflags_iquote_end)
2323 AC_SUBST(kernel_cflags_iquote)
2324 AC_SUBST(kernel_cflags_iquote_end)
2325 AC_SUBST(aros_cflags_iquote)
2326 AC_SUBST(aros_cflags_iquote_end)
2329 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2330 AC_MSG_CHECKING([for default resolution of WBScreen])
2331 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2332 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2333 if test "$resolution" = "yes" ; then
2336 if test "$resolution" = "no" ; then
2339 if test "$resolution" != "none" ; then
2340 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2341 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2342 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2344 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2345 aros_cv_default_wbwidth=$aros_default_wbwidth
2346 aros_cv_default_wbheight=$aros_default_wbheight
2347 aros_cv_default_wbdepth=$aros_default_wbdepth
2349 dnl See if the user wants the serial debug output for native flavour
2350 AC_MSG_CHECKING([if serial debug is enabled])
2351 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2352 if test "$aros_serial_debug" = 0 ; then
2353 serial_debug_forced=""
2354 if test "$serial_debug" = "yes" ; then
2357 if test "$serial_debug" = "no" ; then
2361 serial_debug_forced="(forced)"
2362 serial_debug=$aros_serial_debug
2364 if test "$serial_debug" != "none" ; then
2365 aros_serial_debug=$serial_debug
2366 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2371 dnl See if the user wants the palm debug output hack for palm native flavour
2372 AC_MSG_CHECKING([if palm debug hack is enabled])
2373 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2374 if test "$palm_debug_hack" = "yes" ; then
2375 aros_palm_debug_hack="1"
2377 AC_MSG_RESULT($palm_debug_hack)
2379 dnl See if dev wants the usb3.0 code
2380 AC_MSG_CHECKING([if usb3.0 code is enabled])
2381 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2382 if test "$usb30_code" = "yes" ; then
2383 aros_config_cflags="$aros_config_cflags -DAROS_USB30_CODE"
2384 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2386 AC_MSG_RESULT($usb30_code)
2388 dnl See if the user wants nesting supervisor activated for unix flavour
2389 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2390 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2391 if test "$nesting_supervisor" = "yes" ; then
2392 aros_nesting_supervisor="1"
2394 AC_MSG_RESULT($nesting_supervisor)
2396 dnl See if the user wants to disable MMU support
2397 dnl This can be overriden on per-target basis,
2398 dnl set $aros_enable_mmu to "yes" or "no" to do this
2399 if test "$aros_enable_mmu" = "" ; then
2400 AC_MSG_CHECKING([if MMU support is enabled])
2401 dnl Enabled by default
2402 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2403 if test "$aros_enable_mmu" = "" ; then
2404 aros_enable_mmu="yes"
2406 AC_MSG_RESULT($aros_enable_mmu)
2408 if test "$aros_enable_mmu" = "no" ; then
2415 dnl things specifically required for hosted flavours
2416 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2418 if test "x-$need_dlopen" != "x-no" ; then
2421 dnl some kind of dynamic library access system is required for hostlib.resource
2422 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2423 if test "x-$have_dl" = "x-no" ; then
2424 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2425 aros_host_ldflags="$aros_host_ldflags -ldl"],
2428 if test "x-$have_dl" = "x-no" ; then
2429 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2436 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2437 [build X11 hidd for hosted (default=auto)]),
2438 x11_hidd="$enableval",
2439 x11_hidd="$need_x11")
2440 case "x-$x11_hidd" in
2441 x-yes|x-no|x-auto) ;;
2442 *) x11_hidd="$need_x11" ;;
2448 if test "x-$x11_hidd" != "x-no" ; then
2454 for path in $x_libraries
2456 x_cflags="$x_cflags -L$path"
2459 for path in $x_includes
2461 x_cflags="$x_cflags -I$path"
2464 if test "x-$no_x" = "x-yes" ; then
2467 if test "x-$x11_hidd" != "x-auto" ; then
2468 dnl and they explicitly asked for it, bail out
2469 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2473 dnl found it, setup the metatarget
2474 unixgfx_hidd_target=kernel-x11gfx
2477 dnl setup shared memory extensions
2478 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2479 [use X11 shared memory (default=auto)]),
2480 x11_hidd_shm="$enableval",
2481 x11_hidd_shm="auto")
2482 case "x-$x11_hidd_shm" in
2483 x-yes|x-no|x-auto) ;;
2484 *) x11_hidd_shm="auto" ;;
2490 if test "x-$x11_hidd_shm" != "x-no" ; then
2492 dnl system shm headers
2493 AC_CHECK_HEADERS(sys/ipc.h)
2494 AC_CHECK_HEADERS(sys/shm.h)
2497 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2499 dnl make sure X libs have shm functions
2500 save_cflags="$CFLAGS"
2501 CFLAGS="$CFLAGS $x_cflags"
2502 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2503 CFLAGS="$save_cflags"
2507 dnl detection done, prepare output
2508 if test "x-$have_xshm" = "x-yes" ; then
2511 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2512 dnl they explicitly asked for it, but we can't do it
2513 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2515 dnl otherwise just disable it
2520 dnl setup vidmode (fullscreen) extensions
2521 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2522 [use X11 vidmode extension (default=auto)]),
2523 x11_hidd_vidmode="$enableval",
2524 x11_hidd_vidmode="auto")
2525 case "x-$x11_hidd_vidmode" in
2526 x-yes|x-no|x-auto) ;;
2527 *) x11_hidd_vidmode="auto" ;;
2533 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2535 dnl make sure X libs have vidmode functions
2536 save_cflags="$CFLAGS"
2537 CFLAGS="$CFLAGS $x_cflags"
2538 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2539 CFLAGS="$save_cflags"
2542 dnl detection done, prepare output
2543 if test "x-$have_vidmode" = "x-yes" ; then
2544 dnl we can do vidmode
2545 DO_VIDMODE_SUPPORT="1"
2546 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2547 dnl they explicitly asked for it, but we can't do it
2548 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2550 dnl otherwise just disable it
2551 DO_VIDMODE_SUPPORT="0"
2555 aros_host_x11_includes=$x_includes
2556 aros_host_x11_libdirs=$x_libraries
2561 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2562 [build SDL hidd for hosted (default=auto)]),
2563 sdl_hidd="$enableval",
2565 case "x-$sdl_hidd" in
2566 x-yes|x-no|x-auto) ;;
2567 *) sdl_hidd="auto" ;;
2571 if test "x-$sdl_hidd" != "x-no" ; then
2574 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2576 if test "x-$have_sdl" != "x-yes" ; then
2579 if test "x-$sdl_hidd" != "x-auto" ; then
2580 dnl and they explicitly asked for it, bail out
2581 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2585 dnl found it, set up the metatarget
2586 sdl_hidd_target=kernel-hidd-sdl
2587 aros_host_sdl_cflags=SDL_CFLAGS
2588 aros_host_sdl_libs=SDL_LIBS
2593 AC_CHECK_HEADER(sys/soundcard.h)
2594 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2595 oss_library_target=workbench-libs-oss-unix
2600 dnl See if the user wants dbus.library
2601 AC_MSG_CHECKING([if building of dbus.library is enabled])
2602 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2603 if test "$dbus" = "yes" ; then
2605 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2606 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2607 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2608 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2612 AC_MSG_RESULT($dbus)
2614 if test "$use_kernel_cc_wrapper" = "yes" ; then
2615 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2618 dnl --------------------------------------------------------------------
2619 dnl Configuration Output Section
2620 dnl --------------------------------------------------------------------
2625 AC_SUBST(aros_flavour)
2626 AC_SUBST(aros_flavour_uc)
2627 AC_SUBST(aros_target_toolchain)
2628 AC_SUBST(AROS_BUILDDIR)
2629 AC_SUBST(AROS_BUILDDIR_UNIX)
2631 AC_SUBST(AROS_CROSSTOOLSDIR)
2632 AC_SUBST(AROS_PORTSSRCDIR)
2634 # Compatability with other Amiga-like operation systems
2635 AC_SUBST(aros_amigaos_compliance)
2638 AC_SUBST(aros_cc_pre)
2639 AC_SUBST(aros_host_strip)
2640 AC_SUBST(aros_host_arch)
2641 AC_SUBST(aros_host_cpu)
2642 AC_SUBST(aros_host_cpp)
2643 AC_SUBST(aros_host_cc)
2644 AC_SUBST(aros_host_cxx)
2645 AC_SUBST(aros_host_ar)
2646 AC_SUBST(aros_host_ranlib)
2647 AC_SUBST(aros_host_ld)
2648 AC_SUBST(aros_host_make)
2649 AC_SUBST(aros_host_cflags)
2650 AC_SUBST(aros_host_cxxflags)
2651 AC_SUBST(gnu89_inline)
2652 AC_SUBST(aros_host_ldflags)
2653 AC_SUBST(aros_host_debug)
2654 AC_SUBST(aros_host_mkdep)
2655 AC_SUBST(aros_host_mkargs)
2656 AC_SUBST(aros_host_exe_suffix)
2657 AC_SUBST(aros_host_lib_suffix)
2658 AC_SUBST(aros_tools_dir)
2659 AC_SUBST(aros_host_aclocal)
2660 AC_SUBST(aros_host_autoconf)
2661 AC_SUBST(aros_host_autoheader)
2662 AC_SUBST(aros_host_automake)
2666 AC_SUBST(aros_target_guitheme)
2667 AC_SUBST(aros_target_iconset)
2668 AC_SUBST(aros_target_bootloader)
2669 AC_SUBST(aros_target_arch)
2670 AC_SUBST(aros_target_family)
2671 AC_SUBST(aros_target_cpu)
2672 AC_SUBST(aros_target_variant)
2673 AC_SUBST(aros_target_suffix)
2674 AC_SUBST(aros_target_ar)
2675 AC_SUBST(aros_target_ranlib)
2676 AC_SUBST(aros_plain_nm)
2677 AC_SUBST(aros_plain_ar)
2678 AC_SUBST(aros_kernel_ar)
2679 AC_SUBST(aros_kernel_ranlib)
2680 AC_SUBST(orig_target_cc)
2681 AC_SUBST(aros_target_cc)
2682 AC_SUBST(aros_kernel_cc)
2683 AC_SUBST(orig_target_cxx)
2684 AC_SUBST(aros_target_cxx)
2685 AC_SUBST(aros_kernel_cxx)
2686 AC_SUBST(orig_target_cpp)
2687 AC_SUBST(aros_target_cpp)
2688 AC_SUBST(aros_kernel_cpp)
2689 AC_SUBST(orig_target_as)
2690 AC_SUBST(aros_target_as)
2691 AC_SUBST(aros_kernel_as)
2692 AC_SUBST(orig_target_ld)
2693 AC_SUBST(aros_target_ld)
2694 AC_SUBST(aros_kernel_ld)
2695 AC_SUBST(aros_target_cc_includes)
2696 AC_SUBST(aros_target_cc_path)
2697 AC_SUBST(aros_target_objdump)
2698 AC_SUBST(aros_target_objcopy)
2699 AC_SUBST(aros_target_strip)
2700 AC_SUBST(aros_target_nm)
2701 AC_SUBST(aros_kernel_rescomp)
2702 AC_SUBST(aros_shared_default)
2703 AC_SUBST(aros_shared_ld)
2704 AC_SUBST(aros_object_format)
2705 AC_SUBST(spec_obj_format)
2706 AC_SUBST(aros_compiler_libs)
2707 AC_SUBST(aros_arch_libs)
2709 AC_SUBST(aros_shared_cflags)
2710 AC_SUBST(aros_shared_aflags)
2711 AC_SUBST(aros_shared_ldflags)
2713 AC_SUBST(aros_config_sysroot)
2714 AC_SUBST(aros_config_cflags)
2715 AC_SUBST(aros_config_aflags)
2716 AC_SUBST(aros_config_ldflags)
2718 AC_SUBST(aros_kernel_sysroot)
2719 AC_SUBST(aros_kernel_cflags)
2720 AC_SUBST(aros_kernel_includes)
2721 AC_SUBST(aros_kernel_objcflags)
2722 AC_SUBST(aros_kernel_ldflags)
2723 AC_SUBST(aros_target_cflags)
2724 AC_SUBST(aros_debug_cflags)
2725 AC_SUBST(aros_debug_aflags)
2726 AC_SUBST(aros_debug_ldflags)
2727 AC_SUBST(aros_target_genmap)
2728 AC_SUBST(aros_target_strip_flags)
2729 AC_SUBST(aros_optimization_cflags)
2730 AC_SUBST(aros_isa_flags)
2732 AC_SUBST(crosstools_target)
2733 AC_SUBST(crosstools_cxx_target)
2735 # Delinting target compiler flags
2736 AC_SUBST(aros_cflags_unused_but_set_variable)
2737 AC_SUBST(aros_cflags_array_bounds)
2738 AC_SUBST(aros_cflags_enum_compare)
2739 AC_SUBST(aros_cflags_strict_overflow)
2740 AC_SUBST(aros_cflags_format_security)
2743 AC_SUBST(unixgfx_hidd_target)
2744 AC_SUBST(sdl_hidd_target)
2745 AC_SUBST(pci_hidd_target)
2746 AC_SUBST(oss_library_target)
2748 AC_SUBST(aros_default_wbwidth)
2749 AC_SUBST(aros_default_wbheight)
2750 AC_SUBST(aros_default_wbdepth)
2751 AC_SUBST(DO_XSHM_SUPPORT)
2752 AC_SUBST(DO_VIDMODE_SUPPORT)
2754 AC_SUBST(aros_host_x11_includes)
2755 AC_SUBST(aros_host_x11_libdirs)
2756 AC_SUBST(aros_host_sdl_cflags)
2757 AC_SUBST(aros_host_sdl_libs)
2759 # Native version related
2760 AC_SUBST(aros_serial_debug)
2761 AC_SUBST(ENABLE_EXECSMP)
2763 # Palm native version related
2764 AC_SUBST(aros_palm_debug_hack)
2766 # Unix/Hosted version related
2767 AC_SUBST(aros_nesting_supervisor)
2770 AC_SUBST(aros_enable_mmu)
2773 AC_SUBST(aros_ios_platform)
2774 AC_SUBST(aros_ios_version)
2775 AC_SUBST(aros_ios_sdk)
2777 # ARM default GCC target related
2778 AC_SUBST(gcc_default_cpu)
2779 AC_SUBST(gcc_default_cpu_tune)
2780 AC_SUBST(gcc_default_fpu)
2781 AC_SUBST(gcc_default_float_abi)
2784 AC_SUBST(android_tool)
2785 AC_SUBST(aros_android_level)
2786 AC_SUBST(aros_android_antapk)
2789 AC_SUBST(ENABLE_DBUS)
2790 AC_SUBST(DBUS_CFLAGS)
2791 AC_SUBST(DBUS_LIBFLAGS)
2792 AC_SUBST(KERNEL_DBUS_KOBJ)
2793 AC_SUBST(KERNEL_DBUS_INCLUDES)
2796 AC_SUBST(ENABLE_X11)
2799 AC_SUBST(aros_debug)
2800 AC_SUBST(aros_mungwall_debug)
2801 AC_SUBST(aros_stack_debug)
2802 AC_SUBST(aros_modules_debug)
2804 # Collect-aros stuff: "-ius" to ignore undefined symbols
2805 AC_SUBST(ignore_undefined_symbols)
2807 # C compiler related
2808 AC_SUBST(gcc_target_cpu)
2809 AC_SUBST(target_binutils_version)
2810 AC_SUBST(target_gcc_version)
2812 #ObjC compiler related
2813 AC_SUBST(objc_target)
2816 AC_SUBST(java_target)
2819 AC_SUBST(aros_usb30_code)
2821 dnl Prepare for output, make up all the generated patches
2822 case "$aros_flavour" in
2823 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2824 aros_flavour="emulation" ;;
2825 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2826 aros_flavour="emulation" ;;
2827 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2828 aros_flavour="standalone";;
2829 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2830 aros_flavour="standalone";;
2831 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2832 aros_flavour="native" ;;
2833 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2834 aros_flavour="native" ;;
2835 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2836 aros_flavour="linklib" ;;
2837 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2838 aros_flavour="palmnative" ;;
2839 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2840 aros_flavour="mac68knative" ;;
2841 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2842 aros_flavour="ppcnative" ;;
2845 if test ! -d ${aros_inc_dir} ; then
2846 ${MKDIR} ${aros_inc_dir}
2848 if test ! -d ${aros_geninc_dir} ; then
2849 ${MKDIR} ${aros_geninc_dir}
2851 if test ! -d ${aros_hostcfg_dir} ; then
2852 ${MKDIR} ${aros_hostcfg_dir}
2854 if test ! -d ${aros_targetcfg_dir} ; then
2855 ${MKDIR} ${aros_targetcfg_dir}
2857 if test ! -d ${aros_tools_dir} ; then
2858 ${MKDIR} ${aros_tools_dir}
2860 if test ! -d ${aros_scripts_dir} ; then
2861 ${MKDIR} ${aros_scripts_dir}
2864 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2866 # Generic build tools (metamake, etc)
2867 AC_CONFIG_COMMANDS([genmf-executable-support],
2868 [chmod a+x ${aros_tools_dir}/genmf.py],
2869 [aros_tools_dir=${aros_tools_dir}]
2874 ${aros_inc_dir}/config.h:config/config.h.in
2875 ${aros_geninc_dir}/config.h:config/config.h.in
2876 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2877 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2879 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2880 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2881 tools/collect-aros/env.h
2885 AC_CONFIG_COMMANDS([binutils-support],
2887 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2889 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2891 chmod a+x ${prefix2}-ld
2893 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2894 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2895 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2896 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2897 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2898 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2899 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2902 aros_host_exe_suffix=${aros_host_exe_suffix}
2903 aros_tools_dir=${aros_tools_dir}
2904 aros_target_cpu=${aros_target_cpu}
2905 aros_target_arch=${aros_target_arch}
2906 aros_target_suffix=${aros_target_suffix}
2907 orig_target_nm=${orig_target_nm}
2908 orig_target_as=${orig_target_as}
2909 orig_target_ar=${orig_target_ar}
2910 orig_target_ranlib=${orig_target_ranlib}
2911 orig_target_objdump=${orig_target_objdump}
2912 orig_target_objcopy=${orig_target_objcopy}
2913 orig_target_strip=${orig_target_strip}
2914 aros_kernel_ld=${aros_kernel_ld}
2918 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2921 # Bare Elf support script and spec
2922 if test "${use_kernel_cc_wrapper}" = "yes"; then
2923 AC_CONFIG_COMMANDS([elf-compiler-support],
2925 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2927 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2929 chmod a+x ${prefix2}-gcc
2931 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix2}-ld$aros_host_exe_suffix
2934 aros_host_exe_suffix=${aros_host_exe_suffix}
2935 aros_tools_dir=${aros_tools_dir}
2936 aros_target_cpu=${aros_target_cpu}
2937 aros_target_arch=${aros_target_arch}
2938 aros_target_suffix=${aros_target_suffix}
2939 aros_kernel_ld=${aros_kernel_ld}
2943 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2944 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2948 # Host compiler support scripts and spec
2949 if test "${aros_target_toolchain}" = "no"; then
2950 AC_CONFIG_COMMANDS([host-compiler-wrapper-support],
2952 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2954 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2956 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-cpp
2959 aros_host_exe_suffix=${aros_host_exe_suffix}
2960 aros_tools_dir=${aros_tools_dir}
2961 aros_target_cpu=${aros_target_cpu}
2962 aros_target_arch=${aros_target_arch}
2963 aros_target_suffix=${aros_target_suffix}
2967 ${aros_targetcfg_dir}/specs:config/specs.in
2968 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2969 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2970 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2975 if test "$aros_target_variant" == "android"; then
2976 AC_CONFIG_FILES(${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in)
2980 AC_CONFIG_FILES(${aros_targetcfg_dir}/conf.cmake:config/conf.cmake.in)
2984 dnl This is in order to not define SHARED_CFLAGS sometimes
2985 dnl We don't always do aros_shared_ar, aros_shared_cflags
2987 #XXX compatability...
2988 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2990 if test -n "$aros_shared_cflags" ; then
2991 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2992 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg