1 dnl Copyright © 1997-2011, The AROS Development Team. All rights reserved.
4 dnl Desc: Autoconf source for configuration file
7 # Note: After file changes, generate configure anew and commit _both_ files.
10 # method of getting shared/non-shared ld/ar tool for target.
12 # ------------------------------------------------------------------------
13 # Here starts the first section of the configure.in file.
14 # ------------------------------------------------------------------------
18 AC_CONFIG_AUX_DIR(scripts/autoconf)
20 # Check what host we are running on.
21 # If a target is not suggested, we use this one.
22 # Note that what we call a target, Autoconf calls a host.
25 # The AROS target is slightly different to the normal GNU style
26 # format. We don't have the middle part, and we reverse the order
27 # of the $(CPU) and $(OS) bits.
29 # Don't strip the version of the target yet, it might be
30 # useful on some systems.
32 AC_MSG_CHECKING([for AROS style target])
34 if test "$target" = "NONE" ; then
35 target=$host_os-$host_cpu
37 if test "$target" = "" ; then
38 target=$host_os-$host_cpu
41 AC_MSG_RESULT($target)
43 if test "$host_os" = "mingw32" ; then
47 #don't know where else to put this...
48 AC_MSG_CHECKING([building AROS in])
49 AROS_BUILDDIR=`${PWDCMD-pwd}`
50 AROS_BUILDDIR_UNIX=${PWD}
51 AC_MSG_RESULT($AROS_BUILDDIR)
53 AC_MSG_CHECKING([AROS source in])
54 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
56 AC_MSG_RESULT($SRCDIR)
58 # Parse the target field into something useful.
60 target_os=`echo $target | sed 's/^\([^-]*\)-\(.*\)$/\1/'`
61 target_cpu=`echo $target | sed 's/^\([^-]*\)-\(.*\)$/\2/'`
64 dnl --------------------------------------------------------------------
65 dnl Set the default Workbench resolution
66 dnl --------------------------------------------------------------------
67 aros_default_wbwidth=800
68 aros_default_wbheight=600
69 aros_default_wbdepth=4
71 dnl --------------------------------------------------------------------
72 dnl Host Configuration Section
73 dnl --------------------------------------------------------------------
75 dnl The idea here is to find out all the information we need about the
76 dnl host. This means things like tools for building directory structures,
77 dnl copying files around and the like.
79 # The first step is to find the host binaries.
80 # Check for a compiler.
85 # Check for a compatible awk
86 AC_CHECK_PROGS(AWK,[gawk nawk])
87 AROS_REQUIRED(gawk,$AWK)
88 AROS_PROG(MMAKE,mmake)
90 # Perform some default variable assignments. Note all of these will be
91 # Regenerated from the script, so there is no need to cache them.
94 AROS_TOOL_CCPATH(aros_host_ld,ld)
95 AROS_REQUIRED(ld,$aros_host_ld)
97 aros_host_cflags=$CFLAGS
98 aros_host_ldflags=$LDFLAGS
99 aros_host_debug="-g -O0"
100 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
101 aros_host_mkargs="--no-print-directory"
102 aros_host_incl="/usr/include"
103 aros_host_exe_suffix="$EXEEXT"
104 aros_host_lib_suffix=""
106 # Ignore all compliance, AROS ROMs = 0
107 # KickStart v1.0 = 30
108 # KickStart v1.3 = 34
109 # KickStart v2.0 = 37
110 # KickStart v3.0 = 39
111 # KickStart v3.1 = 40
113 aros_amigaos_compliance=0
115 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
116 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
117 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
118 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
120 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
121 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
123 case "$aros_host_cc" in
125 aros_host_cc_pipe="-pipe"
135 aros_kernel_cc_includes=""
136 aros_target_cc_includes=""
138 # ----------------------------------------------------------------------------------------
139 # Host-specific defaults
141 # Override this to "yes" in order to force a specific build to use real AROS crosscompiler
142 # instead of a wrapper script.
143 # Useful for non-ELF hosts (like Windows and Darwin).
144 # Can also be overriden in target section below
147 # This is the main host configuration section. It is where the host
148 # can change the values of any variables it needs to change. We do
149 # not look at anything that compiles to the target yet, we'll get
154 aros_host_arch="aros"
155 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
161 aros_host_cpu="x86_64"
167 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
168 aros_host_cpu="$host_cpu"
174 aros_host_arch="linux"
175 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
176 android_build_os="linux-x86"
177 android_tool="android"
178 default_android_sdk="/opt/android-sdk-linux_x86"
184 aros_host_cpu="x86_64"
196 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
197 aros_host_cpu="$host_cpu"
203 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
204 aros_host_make="gmake"
205 aros_host_arch="freebsd"
208 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
210 dnl FreeBSD 5.x (and later) has changed the default object format.
211 dnl The double [[]] is necessary to get around m4's quoting rules.
214 aros_object_format="elf_i386"
218 aros_object_format="elf_i386_fbsd"
225 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
226 aros_host_arch="darwin"
228 android_build_os="darwin-x86"
229 android_tool="android"
230 default_android_sdk="/android-sdk-mac_x86"
236 aros_host_cpu="x86_64"
242 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
243 aros_host_cpu="$host_cpu"
247 aros_host_ldflags="$aros_host_ldflags -liconv"
252 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
253 aros_host_make="gmake"
254 aros_host_arch="dragonfly"
260 aros_host_cpu="x86_64"
263 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
264 aros_host_cpu="$host_cpu"
270 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
271 aros_host_make="gmake"
272 aros_host_arch="netbsd"
281 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
282 aros_host_cpu="$host_cpu"
285 aros_host_lib_suffix=".0.0"
289 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
290 aros_host_make="gmake"
291 aros_host_arch="openbsd"
297 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
298 aros_host_cpu="$host_cpu"
304 aros_host_arch="solaris"
305 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
311 aros_host_cpu="sparc"
314 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
315 aros_host_cpu="$host_cpu"
321 aros_host_arch="morphos"
326 aros_host_arch="amiga"
331 TOUCH="/gg/bin/touch"
340 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
341 aros_host_cpu="$host_cpu"
347 aros_host_arch="cygwin"
349 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
350 android_build_os="windows"
351 android_tool="android.bat"
352 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
359 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
360 aros_host_cpu="$host_cpu"
366 aros_host_arch="mingw32"
368 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
369 android_build_os="windows"
370 android_tool="android.bat"
371 default_android_sdk="/c/android-sdk-windows-1.6_r1"
375 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
376 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
377 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
378 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
380 AC_MSG_CHECKING([for Windows native gcc target])
381 host_cpu=`gcc -dumpmachine`
382 AC_MSG_RESULT($host_cpu)
393 aros_host_cpu="x86_64"
394 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
395 dnl directory, so we have to add it explicitly here.
396 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
400 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
401 aros_host_cpu="$host_cpu"
406 AC_MSG_ERROR([Unsupported host architecture $host])
410 AROS_PROG(aros_host_ar,[ar],[cr])
411 AROS_REQUIRED(ar,$aros_host_ar)
412 AROS_PROG(aros_host_ranlib,ranlib)
413 AROS_REQUIRED(ranlib,$aros_host_ranlib)
414 AROS_PROG(aros_host_strip,strip)
415 AROS_REQUIRED(strip,$aros_host_strip)
417 AROS_PROG(RM,[rm],[-rf])
418 AROS_REQUIRED(rm,$RM)
420 AROS_REQUIRED(cp,$CP)
422 AROS_REQUIRED(mv,$MV)
423 AROS_PROG(ECHO,[echo])
424 AROS_REQUIRED(echo,$ECHO)
425 AROS_PROG(MKDIR,[mkdir],[-p])
426 AROS_REQUIRED(mkdir,$MKDIR)
427 AROS_PROG(TOUCH,[touch])
428 AROS_REQUIRED(touch,$TOUCH)
429 AROS_PROG(SORT,[sort])
430 AROS_REQUIRED(sort,$SORT)
431 AROS_PROG(UNIQ,[uniq])
432 AROS_REQUIRED(uniq,$UNIQ)
433 AROS_PROG(NOP,[true])
434 AROS_REQUIRED(true,$NOP)
436 AROS_REQUIRED(cat,$CAT)
437 AROS_PROG(BISON,[bison])
438 AROS_REQUIRED(bison,$BISON)
439 AROS_PROG(FLEX,[flex])
440 AROS_REQUIRED(flex,$FLEX)
441 AROS_PROG(PNGTOPNM,[pngtopnm])
442 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
443 AROS_PROG(PPMTOILBM,[ppmtoilbm])
444 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
446 AROS_REQUIRED(sed,$SED)
447 AROS_PROG(CHMOD,[chmod])
448 AROS_REQUIRED(chmod,$CHMOD)
449 AROS_PROG(PATCH,[patch])
450 AROS_REQUIRED(patch,$PATCH)
459 dnl ---------------------------------------------------------------------------
460 dnl Look for things about the host system, good for hosted targets.
461 dnl ---------------------------------------------------------------------------
463 # Check for some includes for the X11 HIDD and the kernel
464 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
465 sys/mmap.h sys/mman.h sysexits.h \
466 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
469 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
486 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
488 # Look for some functions
489 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
490 clone kse_create rfork_thread thr_create sa_register \
491 getcontext makecontext setcontext sigaltstack swapcontext])
496 dnl --------------------------------------------------------------------
497 dnl Target Configuration Section
498 dnl --------------------------------------------------------------------
500 dnl The target configuration section is responsible for setting up all
501 dnl the paths for includes, and tools required to build AROS to some
502 dnl particular target.
504 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
505 aros_config_aflags="-Wall -x assembler-with-cpp -c"
506 aros_config_ldflags=""
508 aros_shared_default=yes
510 aros_shared_cflags="-fPIC"
511 aros_shared_aflags=""
512 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
513 aros_kernel_ldflags="-Wl,-rpath,./lib"
515 aros_kernel_ar_flags="cr"
516 aros_target_ar_flags="cr"
517 aros_target_nm_flags="-C -ul"
518 aros_target_strip_flags="--strip-unneeded -R.comment"
523 aros_target_genmap="-Wl,-Map -Xlinker"
525 # Native flavour stuff
526 aros_serial_debug="0"
528 # Palm native flavour stuff
529 aros_palm_debug_hack="0"
532 aros_nesting_supervisor="0"
534 # Collect-aros stuff: "-ius" to ignore undefined symbols
535 ignore_undefined_symbols=""
537 # Check for X11 by default
540 #-----------------------------------------------------------------------------
543 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
544 # it switched on by default, and we use the host compiler, so it compiles AROS
545 # code with this enabled resulting in link failures as we don't have support
548 # We use two methods to disable it. For the host compiler (used to compile
549 # some hosted modules), we test to see if the compiler supports stack
550 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
551 # work on all platforms.
553 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
554 # (this is done unconditionally, as it should have no effect on compilers
555 # without the stack protection feature). This may be specific to the way that
556 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
557 # strong enough to disable it in a generic way though, so we'll live with it
558 # until another vendor ships GCC with it enabled in a different way, and deal
562 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
563 save_cflags="$CFLAGS"
564 CFLAGS="$CFLAGS -fno-stack-protector"
565 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
566 AC_MSG_RESULT($use_no_stack_protector)
567 if test "x-$use_no_stack_protector" = "x-yes" ; then
568 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
570 CFLAGS="$save_cflags"
572 #-----------------------------------------------------------------------------
574 # Disable pointer-signedness warnings if the compiler recognises the option
575 # (this only works for the host compiler at the moment)
577 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
578 save_cflags="$CFLAGS"
579 CFLAGS="$CFLAGS -Wno-pointer-sign"
580 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
581 AC_MSG_RESULT($use_no_sign_warning)
582 if test "x-$use_no_sign_warning" = "x-yes" ; then
583 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
585 CFLAGS="$save_cflags"
587 #-----------------------------------------------------------------------------
589 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
591 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
592 save_cflags="$CFLAGS"
593 CFLAGS="$CFLAGS -fgnu89-inline"
594 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
595 AC_MSG_RESULT($use_gnu89_inline)
596 if test "x-$use_gnu89_inline" = "x-yes" ; then
597 gnu89_inline="-fgnu89-inline"
599 CFLAGS="$save_cflags"
601 #-----------------------------------------------------------------------------
603 AC_MSG_CHECKING([for type of build])
604 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=$enableval,build_type="personal")
606 if test "$build_type" = "nightly"; then
607 build_type_string="NIGHTLY"
608 elif test "$build_type" = "snapshot"; then
609 build_type_string="SNAPSHOT"
610 elif test "$build_type" = "milestone"; then
611 build_type_string="MILESTONE"
612 elif test "$build_type" = "release"; then
613 build_type_string="RELEASE"
615 build_type_string="PERSONAL"
616 build_type="personal"
619 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
621 AC_MSG_RESULT($build_type)
623 #-----------------------------------------------------------------------------
624 all_debug_types="messages stack modules mungwall symbols"
626 AC_MSG_CHECKING([which debug types to enable])
627 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)]),
628 debug="$enableval",debug="")
630 if test "$debug" = "" -o "$debug" = "no"; then
632 elif test "$debug" = "yes"; then
636 if test "$debug" = "all" ; then
637 debug="messages stack modules symbols"
638 for d in $all_debug_types; do
639 export aros_${d}_debug="1"
642 for d in $all_debug_types; do
643 export aros_${d}_debug="0"
647 if test "$debug" != "none"; then
648 debug=`echo $debug | sed s/,/\ /g`
651 for d2 in $all_debug_types; do
652 if test "$d2" = "$d"; then
657 if test "$found" = "0"; then
658 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
660 export aros_${d}_debug="1"
664 AC_MSG_RESULT($debug)
666 if test "$aros_messages_debug" = "1"; then
667 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
669 aros_messages_debug=""
671 if test "$aros_symbols_debug" = "1"; then
672 aros_symbols_debug="-g"
674 aros_symbols_debug=""
677 # These are the flags to pass when compiling debugged programs
678 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
680 aros_debug_ldflags="$aros_symbols_debug"
682 #-----------------------------------------------------------------------------
683 # Checking if we should build crosstools..
684 AC_MSG_CHECKING([whether to build crosstools])
685 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--enable-crosstools],[Build cross-compiler toolchains if necessary (default=no).]),crosstools="$enableval",crosstools="no")
686 AC_MSG_RESULT($crosstools)
688 #-----------------------------------------------------------------------------
689 # Checking for distcc and ccache.
691 # Always apply the transforms in this particular order. Basically you should
692 # always run 'ccache distcc compiler' in that order for the best performance.
694 AC_MSG_CHECKING([whether to enable distcc])
695 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
696 if test "$distcc" != "" -a "$distcc" != "no"; then
697 # AC_CHECK_PROG will print out the result in this case
698 AC_PATH_PROG(DISTCC,[distcc],distcc,)
703 AC_MSG_CHECKING([whether to enable ccache])
704 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
705 if test "$ccache" != "" -a "$ccache" != "no"; then
706 # AC_CHECK_PROG will print out the result in this case
707 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
712 #-----------------------------------------------------------------------------
713 AC_MSG_CHECKING([what specific host gcc version to use])
714 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
715 AC_MSG_RESULT($target_tool_version)
717 #-----------------------------------------------------------------------------
718 AC_MSG_CHECKING([what optimization flags to use])
719 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
720 if test "$optimization" = "unknown"; then
721 dnl default is -O2 for normal builds, -O0 for debug builds
722 if test "$debug" != "none"; then
728 aros_config_cflags="$aros_config_cflags $optimization"
729 AC_MSG_RESULT($optimization)
731 #-----------------------------------------------------------------------------
732 AC_MSG_CHECKING([what paranoia flags to use])
733 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
734 if test "$paranoia_flags" = "default"; then
736 else if test "$paranoia_flags" = "yes"; then
737 paranoia_flags="-Wall -Werror"
739 AC_MSG_RESULT($paranoia_flags)
740 aros_config_cflags="$aros_config_cflags $paranoia_flags"
742 #-----------------------------------------------------------------------------
743 AC_MSG_CHECKING([what target variant to enable])
744 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
745 if test "$target_variant" = ""; then
746 aros_target_variant=""
747 aros_target_suffix=""
750 aros_target_variant="$target_variant"
751 aros_target_suffix="-$target_variant"
753 AC_MSG_RESULT($enableval)
755 #-----------------------------------------------------------------------------
756 # Target-specific defaults. You can override then on a per-target basis.
758 # Bootloader name. Currently used by PC target.
759 target_bootloader="none"
761 # Prefix for toolchain used to build bootstrap. For hosted ports, this should be a toolchain for target host OS.
762 # (i. e. when building mingw32-i386 port this should be set to "i386-mingw32-").
763 # For native ports this toolchain is used to build a bootloader and second-level bootstrap (if present).
764 if test "$crosstools" != "yes"; then
765 target_tool_prefix=${target_cpu}-elf-
767 target_tool_prefix=${target_cpu}-aros-
770 #-----------------------------------------------------------------------------
771 # Additional options for some specific targets
773 case "$aros_target_variant" in
775 AC_MSG_CHECKING([XCode path])
776 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
777 AC_MSG_RESULT($aros_xcode_path)
779 AC_MSG_CHECKING([what iOS SDK version to use])
780 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
781 AC_MSG_RESULT($aros_sdk_version)
786 AC_MSG_CHECKING([Android SDK path])
787 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=$default_android_sdk)
788 AC_MSG_RESULT($aros_android_sdk)
790 AC_MSG_CHECKING([Android NDK path])
791 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
792 AC_MSG_RESULT($aros_android_ndk)
794 AC_MSG_CHECKING([what Android SDK version to use])
795 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
796 AC_MSG_RESULT($aros_sdk_version)
798 if test "$aros_android_ndk" != "none"; then
799 AC_MSG_CHECKING([what Android NDK version to use])
800 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
801 AC_MSG_RESULT($aros_ndk_version)
804 export PATH="$aros_android_sdk/tools:$PATH"
805 AC_PATH_PROG(android_tool, $android_tool)
806 AROS_REQUIRED(android,$android_tool)
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 $aros_android_level is not installed])
817 AC_PATH_PROG(ant, ant)
818 if test "$ant" = ""; then
819 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
822 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
823 if test "$host_os" = "mingw32"; then
824 android_tool="cmd //c $android_tool"
830 #-----------------------------------------------------------------------------
832 # This is the target configuration switch.
835 aros_target_arch="linux"
836 aros_target_family="unix"
837 case "$target_cpu" in
839 aros_target_cpu="m68k"
840 aros_object_format="m68kelf"
841 aros_flavour="emulcompat"
842 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
843 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
844 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
845 gcc_target_cpu="mc68000"
848 aros_target_cpu="i386"
849 aros_object_format="elf_i386"
850 aros_flavour="emulation"
851 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
852 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
853 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
854 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
855 aros_config_ldflags="-m32 -march=i486"
856 aros_kernel_ldflags="-melf_i386"
857 aros_default_wbdepth=8
858 gcc_target_cpu="i386"
859 pci_hidd_target="hidd-pci-linux"
860 android_tool_dir_prefix="x86"
861 android_tool_prefix="i686-android-linux"
862 android_ndk_arch="x86"
865 aros_target_cpu="x86_64"
866 aros_object_format="elf_x86_64"
867 aros_flavour="emulation"
868 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
869 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
870 aros_default_wbdepth=8
871 pci_hidd_target="hidd-pci-linux"
874 aros_target_cpu="ppc"
875 aros_object_format="elf32ppc"
876 aros_flavour="emulation"
877 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
878 aros_default_wbdepth=8
882 # Same as powerpc, but I need this for the nightly build to work again.
883 # Actually, the nightly should be made working with powerpc target.
884 # That just was too much work for the moment, another week or two.
886 aros_target_cpu="ppc"
887 aros_object_format="elf32ppc"
888 aros_flavour="emulation"
889 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
890 aros_default_wbdepth=8
894 aros_target_cpu="arm"
895 aros_object_format="armelf_linux_eabi"
896 aros_flavour="emulation"
897 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
899 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
900 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
901 aros_arch_libs="-laeabi"
902 android_tool_dir_prefix="arm-linux-androideabi"
903 android_tool_prefix="arm-linux-androideabi"
904 android_ndk_arch="arm"
907 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
910 case "$aros_target_variant" in
913 dnl Not all Linux CPUs are supported by Android
914 if test "$android_ndk_arch" = ""; then
915 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
918 aros_default_wbwidth=320
919 aros_default_wbheight=480
920 if test "$aros_android_ndk" = "none"; then
921 dnl Use standalone toolchain, don't adjust paths
922 aros_kernel_cflags="-mandroid"
923 aros_kernel_ldflags="-mandroid"
926 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
927 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
928 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
929 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
930 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
931 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
934 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
935 dnl in order not to fill mmakefiles with garbage
936 x11_hidd_target=kernel-hidd-androidgfx-kobj
937 target_tool_prefix="$android_tool_prefix-"
943 aros_target_arch="pc"
944 aros_shared_default="no"
945 target_bootloader="grub2"
946 case "$target_cpu" in
948 aros_target_cpu="i386"
950 dnl If somebody hasn't already set the target object
951 dnl format, then use this value. Mostly to support
952 dnl FreeBSD cross-compilation.
953 dnl TODO: Remove when we always use our compiler.
955 if test "$aros_object_format" = "" ; then
956 aros_object_format="elf_i386"
958 aros_flavour="standalone"
959 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
960 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
961 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
962 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
963 aros_config_ldflags="-m32 -march=i486"
964 aros_kernel_ldflags="-melf_i386"
965 aros_default_wbwidth=640
966 aros_default_wbheight=480
967 gcc_target_cpu="i386"
970 aros_target_cpu="x86_64"
972 if test "$aros_object_format" = "" ; then
973 aros_object_format="elf_x86_64"
975 aros_flavour="standalone"
976 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
977 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
978 aros_kernel_ldflags=""
979 aros_default_wbwidth=640
980 aros_default_wbheight=480
983 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
989 aros_target_arch="prep"
990 aros_shared_default="no"
991 aros_target_cpu="ppc"
992 aros_object_format="elf32ppc"
993 aros_flavour="ppcnative"
994 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
995 aros_kernel_ldflags=""
996 aros_default_wbwidth=640
997 aros_default_wbheight=480
1002 aros_target_arch="freebsd"
1003 aros_target_family="unix"
1004 aros_target_cpu="i386"
1005 aros_flavour="emulation"
1006 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1007 gcc_target_cpu="i386"
1009 aros_target_strip_flags="-x"
1013 aros_target_arch="darwin"
1014 aros_target_family="unix"
1015 aros_flavour="emulation"
1016 case "$target_cpu" in
1018 aros_ios_platform="iPhoneSimulator"
1019 aros_target_cpu="i386"
1020 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1021 aros_kernel_ldflags=""
1022 aros_macosx_version="10.4"
1023 aros_default_wbdepth=8
1024 gcc_target_cpu="i386"
1025 aros_object_format="elf_i386"
1026 aros_kernel_ar_flags="-cr"
1027 aros_target_strip_flags="-x"
1028 target_tool_prefix="i686-apple-darwin10-"
1029 target_tool_flags="-m32"
1032 aros_target_cpu="x86_64"
1033 aros_object_format="elf_x86_64"
1034 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1035 aros_macosx_version="10.6"
1036 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1037 aros_kernel_cflags="-m64"
1038 aros_kernel_ldflags="-m64"
1039 aros_target_cflags="-mcmodel=large"
1040 aros_default_wbdepth=8
1042 aros_kernel_ar_flags="-cr"
1044 aros_kernel_ranlib="ranlib"
1045 target_tool_prefix="i686-apple-darwin10-"
1048 aros_target_cpu="ppc"
1049 aros_object_format="elf32ppc"
1050 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1051 aros_kernel_ldflags=""
1052 aros_macosx_version="10.0"
1053 aros_default_wbdepth=8
1054 gcc_target_cpu="ppc"
1056 aros_kernel_ar_flags="-cr"
1057 aros_kernel_ld="ld -arch ppc"
1058 aros_kernel_ranlib="ranlib -arch ppc"
1059 target_tool_prefix="powerpc-apple-darwin10-"
1062 aros_ios_platform="iPhoneOS"
1063 aros_target_cpu="arm"
1064 aros_object_format="armelf_linux_eabi"
1065 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1066 aros_arch_libs="-laeabi"
1067 aros_default_wbdepth=8
1068 gcc_target_cpu="arm"
1070 aros_kernel_ar_flags="-cr"
1071 aros_kernel_ld="ld -arch arm"
1072 aros_kernel_ranlib="ranlib -arch arm"
1073 target_tool_prefix="arm-apple-darwin10-"
1074 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1077 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1080 case "$aros_target_variant" in
1082 aros_ios_version="3.0"
1083 aros_default_wbwidth=320
1084 aros_default_wbheight=480
1085 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1086 target_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1087 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1089 # This is here because it may depend on iOS or SDK version
1090 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1091 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1092 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1095 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1096 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1102 aros_target_arch="dragonfly"
1103 aros_target_family="unix"
1104 aros_flavour="emulation"
1105 case "$target_cpu" in
1107 aros_target_cpu="i386"
1108 aros_object_format="elf_i386"
1109 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1112 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1113 aros_target_cpu="x86_64"
1114 aros_object_format="elf_x86_64"
1115 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1118 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1124 aros_target_arch="netbsd"
1125 aros_target_family="unix"
1126 case "$target_cpu" in
1128 aros_target_cpu="m68k"
1129 aros_object_format="m68kelf"
1130 aros_flavour="emulcompat"
1131 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1132 gcc_target_cpu="mc68000"
1135 aros_target_cpu="i386"
1136 aros_object_format="elf_i386"
1137 aros_flavour="emulation"
1138 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1139 aros_default_wbdepth=8
1140 gcc_target_cpu="i386"
1143 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1146 aros_target_genmap="-Wl,-M -Xlinker >"
1147 aros_flavour="emulation"
1148 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1152 aros_target_arch="openbsd"
1153 aros_target_family="unix"
1154 case "$target_cpu" in
1156 aros_target_cpu="i386"
1157 aros_object_format="elf_i386"
1158 aros_flavour="emulation"
1159 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1160 gcc_target_cpu="i386"
1163 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1166 aros_target_genmap="-Wl,-M -Xlinker >"
1167 aros_target_nm_flags="-u"
1168 aros_flavour="emulation"
1172 aros_target_arch="solaris"
1173 aros_target_family="unix"
1174 case "$target_cpu" in
1176 aros_target_cpu="i386"
1177 aros_object_format="elf_i386"
1178 aros_flavour="emulation"
1179 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1180 aros_default_wbdepth=8
1181 gcc_target_cpu="i386"
1184 aros_target_cpu="sparc"
1185 aros_object_format="elf_sparc"
1186 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1187 gcc_target_cpu="sparc"
1190 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1193 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1194 aros_flavour="emulation"
1198 aros_target_arch="morphos"
1199 aros_shared_default="no"
1200 aros_target_cpu="ppc"
1201 aros_object_format="elf_ppc"
1202 aros_flavour="nativecompat"
1203 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1204 gcc_target_cpu="ppc"
1208 aros_target_arch="sam440"
1209 aros_shared_default="no"
1210 aros_target_cpu="ppc"
1211 aros_object_format="elf32ppc"
1212 aros_flavour="ppcnative"
1213 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1214 aros_kernel_ldflags=""
1215 aros_default_wbwidth=1024
1216 aros_default_wbheight=768
1217 aros_default_wbdepth=24
1218 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1219 gcc_target_cpu="powerpc"
1223 aros_target_arch="efika"
1224 aros_shared_default="no"
1225 aros_target_cpu="arm"
1226 aros_object_format="armelf_linux_eabi"
1227 aros_flavour="standalone"
1228 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1229 aros_kernel_ldflags=""
1230 aros_default_wbwidth=1024
1231 aros_default_wbheight=600
1232 aros_arch_libs="-laeabi"
1233 gcc_default_cpu="armv7-a"
1234 gcc_default_fpu="vfpv3"
1235 gcc_default_float_abi="hard"
1236 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing"
1237 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing"
1241 aros_target_arch="chrp"
1242 aros_shared_default="no"
1243 aros_target_cpu="ppc"
1244 aros_object_format="elf32ppc"
1245 aros_flavour="ppcnative"
1246 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1247 aros_kernel_ldflags=""
1248 aros_default_wbwidth=640
1249 aros_default_wbheight=480
1250 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1251 gcc_target_cpu="powerpc"
1252 case "$aros_target_variant" in
1254 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1260 aros_target_arch="amiga"
1261 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1262 aros_shared_default="no"
1264 case "$target_cpu" in
1266 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1268 aros_target_cpu="m68k"
1269 aros_object_format="m68kelf"
1270 aros_flavour="standcompat"
1271 gcc_target_cpu="m68000"
1272 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -${gcc_target_cpu} -fbuiltin -Wno-volatile-register-var -Os"
1273 aros_config_aflags="$aros_config_aflags -${gcc_target_cpu}"
1274 target_tool_prefix="m68k-elf-"
1275 # Needed to get the correct multilib
1276 aros_config_ldflags="-${gcc_target_cpu}"
1277 aros_shared_ldflags="-${gcc_target_cpu}"
1278 aros_kernel_ldflags="-${gcc_target_cpu}"
1279 aros_target_nostdlib_ldflags="-${gcc_target_cpu}"
1280 aros_target_strip_flags="-R.comment --strip-debug"
1281 aros_default_wbwidth=640
1282 aros_default_wbheight=256
1283 aros_default_wbdepth=2
1287 aros_flavour="native"
1288 gcc_target_cpu="ppc"
1291 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1297 aros_target_arch="mingw32"
1298 aros_shared_default="no"
1299 aros_flavour="emulation"
1300 aros_shared_cflags=""
1303 case "$target_cpu" in
1305 aros_target_cpu="i386"
1306 aros_object_format="elf_i386"
1307 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1308 aros_default_wbdepth=8
1309 gcc_target_cpu="i386"
1311 dnl Temporary hack, needed to get nightly build working
1312 aros_target_as="i386-aros-as"
1313 aros_target_ar="i386-aros-ar"
1314 aros_target_ranlib="i386-aros-ranlib"
1315 aros_target_nm="i386-aros-nm"
1316 aros_target_strip="i386-aros-strip"
1317 aros_target_objcopy="i386-aros-objcopy"
1318 aros_target_objdump="i386-aros-objdump"
1320 target_tool_prefix="i386-mingw32-"
1323 aros_target_cpu="x86_64"
1324 aros_object_format="elf_x86_64"
1325 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1326 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1327 aros_default_wbdepth=8
1328 target_tool_prefix="x86_64-w64-mingw32-"
1331 aros_target_cpu="arm"
1332 aros_object_format="armelf_linux_eabi"
1333 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1334 aros_arch_libs="-laeabi"
1335 aros_default_wbdepth=8
1336 gcc_target_cpu="arm"
1337 gcc_default_float_abi="soft"
1338 target_tool_prefix="arm-mingw32ce-"
1339 aros_default_wbwidth=160
1340 aros_default_wbheight=160
1343 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1346 if test $host_os = "cygwin"; then
1347 aros_kernel_cflags="-mno-cygwin"
1351 aros_target_arch="pp"
1352 aros_shared_default="no"
1353 case "$target_cpu" in
1355 aros_target_cpu="m68k"
1356 aros_object_format="m68kelf"
1357 aros_flavour="palmnative"
1358 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1359 aros_default_wbwidth=160
1360 aros_default_wbheight=160
1361 aros_default_wbdepth=1
1362 aros_target_ar_flags="cru"
1363 aros_compiler_libs="-lgcc1"
1364 aros_shared_default=no
1365 aros_shared_cflags="-fpic"
1366 aros_shared_aflags=""
1367 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1368 aros_kernel_ldflags="-Wl,-rpath,./lib"
1369 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000 -Wa,-mc68000"
1370 aros_debug_aflags=""
1371 aros_debug_ldflags="$aros_symbols_debug"
1372 aros_mungwall_debug="0"
1373 aros_modules_debug="0"
1374 gcc_target_cpu="mc68000"
1375 ignore_undefined_symbols="-ius"
1378 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1384 aros_target_arch="mac"
1385 aros_shared_default="no"
1386 case "$target_cpu" in
1388 aros_target_cpu="m68k"
1389 aros_object_format="m68kelf"
1390 aros_flavour="mac68knative"
1391 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1392 aros_default_wbwidth=512
1393 aros_default_wbheight=384
1394 aros_default_wbdepth=8
1395 aros_target_ar_flags="cru"
1396 aros_compiler_libs="-lgcc1"
1397 aros_shared_default=no
1398 aros_shared_cflags="-fpic"
1399 aros_shared_aflags=""
1400 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1401 aros_kernel_ldflags="-Wl,-rpath,./lib"
1402 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000"
1403 aros_debug_aflags=""
1404 aros_debug_ldflags="$aros_symbols_debug"
1405 aros_mungwall_debug="0"
1406 aros_modules_debug="0"
1407 gcc_target_cpu="mc68000"
1408 ignore_undefined_symbols="-ius"
1411 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1417 AC_MSG_ERROR([Unsupported target architecture $target])
1421 # Now process extra architecture-specific options.
1422 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1423 # as well as floating-point ABI.
1424 case "$aros_target_cpu" in
1426 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1427 if test "$gcc_default_cpu" = ""; then
1428 gcc_default_cpu="armv6"
1430 if test "$gcc_default_fpu" = ""; then
1431 gcc_default_fpu="vfp"
1433 if test "$gcc_default_float_abi" = ""; then
1434 gcc_default_float_abi="softfp"
1437 AC_MSG_CHECKING([Which minimum CPU to use])
1438 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1439 AC_MSG_RESULT($aros_gcc_cpu)
1441 AC_MSG_CHECKING([Which minimum FPU to use])
1442 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1443 AC_MSG_RESULT($aros_gcc_fpu)
1445 AC_MSG_CHECKING([Which floating point ABI to use])
1446 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1447 AC_MSG_RESULT($aros_gcc_float_abi)
1449 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1450 aros_config_aflags="$aros_config_aflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1454 # Some formats need custom ELF specs.
1455 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1456 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1457 elf_specs_in=config/${aros_object_format}-specs.in
1459 elf_specs_in=config/elf-specs.in
1462 #-----------------------------------------------------------------------------
1463 AC_MSG_CHECKING([where to install or search for cross tools binaries])
1464 AC_ARG_WITH(crosstools,AC_HELP_STRING([--with-crosstools=DIR],[Where to install or search for cross tools binaries]),with_crosstools=$withval,with_crosstools="default")
1465 if test "$with_crosstools" = "default"; then
1466 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1468 AROS_CROSSTOOLSDIR="$with_crosstools"
1470 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1472 if test "$crosstools" != "no" -o "$with_crosstools" != "default"; then
1474 dnl --with-crosstools with no --enable-crosstools implies --with-aros-gcc with no version specified
1475 dnl The same is about --enable-crosstools
1478 PATH=$AROS_CROSSTOOLSDIR:$PATH
1481 AC_MSG_CHECKING([what specific AROS gcc version to use])
1482 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="$withval",aros_gcc_version="$use_aros_gcc")
1483 case "$aros_gcc_version" in
1485 aros_gcc_version="default"
1488 aros_gcc_version="none"
1491 AC_MSG_RESULT($aros_gcc_version)
1493 if test "$aros_gcc_version" != "none"; then
1495 dnl Here we either build own crosstools, or use preinstalled ones
1496 dnl Check for specific version requested, and append suffix if needed
1498 if test "$aros_gcc_version" != "default"; then
1499 aros_target_cc="$aros_target_cpu-aros-gcc-$aros_gcc_version"
1500 aros_target_cxx="$aros_target_cpu-aros-g++-$aros_gcc_version"
1502 aros_target_cc="$aros_target_cpu-aros-gcc"
1503 aros_target_cxx="$aros_target_cpu-aros-g++"
1506 aros_target_ld="$aros_target_cpu-aros-ld"
1507 aros_target_as="$aros_target_cpu-aros-as"
1508 aros_target_ar="$aros_target_cpu-aros-ar"
1509 aros_target_ranlib="$aros_target_cpu-aros-ranlib"
1510 aros_target_nm="$aros_target_cpu-aros-nm"
1511 aros_target_strip="$aros_target_cpu-aros-strip"
1512 aros_target_objcopy="$aros_target_cpu-aros-objcopy"
1513 aros_target_objdump="$aros_target_cpu-aros-objdump"
1516 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1517 # Since we override specs, we may need to put these defines there
1518 if test "$gcc_target_cpu" != ""; then
1519 gcc_target_cpu="-D__${gcc_target_cpu}__"
1522 AC_MSG_CHECKING([where to download sourcecode for external ports])
1523 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1524 if test "$with_portssrcdir" = "default"; then
1525 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1527 AROS_PORTSSRCDIR="$with_portssrcdir"
1529 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1531 AC_MSG_CHECKING([which bootloader to use])
1532 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1533 if test "$target_bootloader" = "none"; then
1534 aros_target_bootloader=""
1536 aros_target_bootloader="$target_bootloader"
1538 AC_MSG_RESULT($target_bootloader)
1540 AC_MSG_CHECKING([which icon-set to use])
1541 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1542 if test "$target_iconset" = "default"; then
1543 aros_target_iconset="Gorilla"
1544 target_iconset="default (Gorilla)"
1546 aros_target_iconset="$target_iconset"
1548 AC_MSG_RESULT($target_iconset)
1550 AC_MSG_CHECKING([which GUI Theme to use])
1551 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1552 if test "$target_guitheme" = "default"; then
1553 aros_target_guitheme="Ice"
1555 aros_target_guitheme="$target_guitheme"
1557 AC_MSG_RESULT($aros_target_guitheme)
1559 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1562 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1566 dnl Native x86-64 Linux toolchain can also produce i386 binaries, given -m32 flag.
1567 if test "$aros_host_cpu" == "x86_64" ; then
1568 if test "$aros_target_cpu" == "i386" ; then
1569 if test "$aros_target_arch" != "mingw32"; then
1575 dnl Enforce cross-compile if we are on Darwin, but our target is not Darwin.
1576 if test "$aros_host_arch" == "darwin" ; then
1577 if test "$aros_target_arch" != "darwin" ; then
1582 dnl The same for MinGW
1583 if test "$aros_host_arch" == "mingw32" ; then
1584 if test "$aros_target_arch" != "mingw32" ; then
1589 # I want to have this information in configure output, although it might be
1590 # misleading, e.g. for darwin hosted you cannot compile target code without a
1591 # cross compiler, but here it says no.
1593 # Note: it says 'yes' only if bootstrap ("kernel") is cross-compiled.
1594 # Target code is a little bit different thing.
1596 echo "checking wether we are (AROS style) cross compiling... $cross_compiling"
1598 # Set prefix for target compiler etc. if we're cross-compiling
1599 # (should possibly be earlier but needs to be after AC_PROG_CC)
1600 if test "$cross_compiling" = "yes" ; then
1602 if test "x-$aros_flavour" = "x-standalone" -o "x-$aros_flavour" = "x-standcompat" ; then
1603 if test "$aros_gcc_version" != "none"; then
1605 dnl If we are cross-compiling a native port with AROS compiler, we can reuse
1606 dnl AROS compiler for bootstrap ("kernel"). This eliminates a need for one more
1609 dnl Use target toolchain as bootstrap one.
1610 target_tool_prefix=${target_cpu}-aros-
1611 target_tool_version=$aros_gcc_version
1612 use_kernel_cc_wrapper=yes
1614 dnl Cancel explicit AROS tools assignment. This will cause configure
1615 dnl to select the same tools for bootstrap and AROS.
1623 aros_target_objcopy=
1624 aros_target_objdump=
1628 CC=${target_tool_prefix}gcc
1629 dnl CPP is needed for AC_CHECK_HEADER to work correctly
1630 CPP=${target_tool_prefix}cpp
1631 if test "$target_tool_version" != "default"; then
1632 CC="$CC-$target_tool_version"
1633 CPP="$CC-$target_tool_version"
1635 if test "$crosstools" != "yes" ; then
1636 AC_PATH_PROG(CC,$CC)
1637 AROS_REQUIRED(gcc,$CC)
1639 CC=$AROS_CROSSTOOLSDIR/$CC
1642 CC="$CC $target_tool_flags"
1644 #-----------------------------------------------------------------------------
1646 # Disable pointer-signedness warnings if the compiler recognises the option
1648 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1649 save_cflags="$CFLAGS"
1650 if test "$crosstools" != "yes" ; then
1651 CFLAGS="$CFLAGS -Wno-pointer-sign"
1652 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1654 # we do know it is supported for the smallest version of gcc we are going to build
1655 # we assume it's also supported by later versions
1656 use_no_sign_warning=yes
1658 AC_MSG_RESULT($use_no_sign_warning)
1659 if test "x-$use_no_sign_warning" = "x-yes" ; then
1660 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1662 CFLAGS="$save_cflags"
1664 #-----------------------------------------------------------------------------
1666 # Find all the tools we need to compile. This could be cross-compiling
1667 # though! If that is the case we use the GNU form of the target and
1668 # simply add this to the front of the binary name. This is rather simple,
1669 # but it should work under most circumstances.
1671 # The default tools are to use the same as the host, but only if the
1672 # host and target CPU are the same. With GCC this is normally enough.
1676 aros_shared_ld="$aros_host_ld"
1678 aros_target_mkdep="$aros_host_mkdep"
1679 aros_target_incl_def="$aros_host_incl"
1681 aros_kernel_cc="$CC"
1683 # The default tools executables to be linked to.
1684 if test "$rescomp" != ""; then
1685 if test "$cross_compiling" = "yes" ; then
1686 rescomp=${target_tool_prefix}${rescomp}
1688 AC_PATH_PROG(aros_kernel_rescomp,$rescomp)
1689 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1692 if test "$crosstools" != "yes"; then
1693 AROS_TOOL_TARGET(aros_kernel_ld,ld,$aros_kernel_ld)
1694 AROS_REQUIRED(ld,$aros_kernel_ld)
1695 AROS_TOOL_TARGET(aros_kernel_ar,ar,$aros_kernel_ar)
1696 AROS_REQUIRED(ld,$aros_kernel_ar)
1697 AROS_TOOL_TARGET(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1698 AROS_REQUIRED(ld,$aros_kernel_ranlib)
1700 dnl For non-ELF hosts we additionally have to look up ELF toolchain for AROS binaries
1701 dnl It can be either AROS toolchain selected earlier or generic ELF toolchain we select here.
1702 dnl This catches also Android-hosted case. Android gcc is a ELF compiler, but it can't be used
1703 dnl to build AROS binaries, at least on ARM. Android EABI is different from AROS EABI
1704 dnl (at least enum size is known to be different).
1705 if test "$target_tool_prefix" != "${target_cpu}-elf-" -a "$target_tool_prefix" != "${target_cpu}-aros-" ; then
1706 target_tool_prefix=${target_cpu}-elf-
1707 if test "$aros_target_cc" == ""; then
1708 aros_target_cc="${target_tool_prefix}gcc"
1710 if test "$aros_target_ld" == ""; then
1711 aros_target_ld="${target_tool_prefix}ld"
1714 AROS_TOOL_TARGET(aros_target_as_ln,as,$aros_target_as)
1715 AROS_REQUIRED(as,$aros_target_as_ln)
1716 AROS_TOOL_TARGET(aros_target_ar_ln,ar,$aros_target_ar)
1717 AROS_REQUIRED(ar,$aros_target_ar_ln)
1718 AROS_TOOL_TARGET(aros_target_nm_ln,nm,$aros_target_nm)
1719 AROS_REQUIRED(nm,$aros_target_nm_ln)
1720 AROS_TOOL_TARGET(aros_target_objcopy_ln,objcopy,$aros_target_objcopy)
1721 AROS_REQUIRED(objcopy,$aros_target_objcopy_ln)
1722 AROS_TOOL_TARGET(aros_target_objdump_ln,objdump,$aros_target_objdump)
1723 AROS_REQUIRED(objdump,$aros_target_objdump_ln)
1724 AROS_TOOL_TARGET(aros_target_ranlib_ln,ranlib,$aros_target_ranlib)
1725 AROS_REQUIRED(ranlib,$aros_target_ranlib_ln)
1726 AROS_TOOL_TARGET(aros_target_strip_ln,strip,$aros_target_strip)
1727 AROS_REQUIRED(strip,$aros_target_strip_ln)
1728 if test "$aros_target_cxx" != ""; then
1729 AC_PATH_PROG(aros_target_cxx,$aros_target_cxx)
1730 AROS_REQUIRED(c++,$aros_target_cxx)
1733 aros_target_cc=$AROS_CROSSTOOLSDIR/$aros_target_cc
1734 aros_target_cxx=$AROS_CROSSTOOLSDIR/$aros_target_cxx
1735 aros_target_as_ln=$AROS_CROSSTOOLSDIR/$aros_target_as
1736 aros_target_ar_ln=$AROS_CROSSTOOLSDIR/$aros_target_ar
1737 aros_target_nm_ln=$AROS_CROSSTOOLSDIR/$aros_target_nm
1738 aros_target_objcopy_ln=$AROS_CROSSTOOLSDIR/$aros_target_objcopy
1739 aros_target_objdump_ln=$AROS_CROSSTOOLSDIR/$aros_target_objdump
1740 aros_target_ranlib_ln=$AROS_CROSSTOOLSDIR/$aros_target_ranlib
1741 aros_target_strip_ln=$AROS_CROSSTOOLSDIR/$aros_target_strip
1743 if test "$target_tool_prefix" != "${target_cpu}-aros-" ; then
1744 AROS_TOOL_TARGET(aros_kernel_ld,ld,$aros_kernel_ld)
1745 AROS_REQUIRED(ld,$aros_kernel_ld)
1746 AROS_TOOL_TARGET(aros_kernel_ar,ar,$aros_kernel_ar)
1747 AROS_REQUIRED(ld,$aros_kernel_ar)
1748 AROS_TOOL_TARGET(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1749 AROS_REQUIRED(ld,$aros_kernel_ranlib)
1751 aros_kernel_ar=$AROS_CROSSTOOLSDIR/$aros_target_ar
1752 aros_kernel_ld=$AROS_CROSSTOOLSDIR/$aros_target_ld
1753 aros_kernel_ranlib=$AROS_CROSSTOOLSDIR/$aros_target_ranlib
1756 crosstools_target=tools-crosstools
1759 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1761 orig_target_cc=$aros_kernel_cc
1762 orig_target_ld=$aros_kernel_ld
1764 if test "$crosstools" != "yes"; then
1765 if test "$aros_target_cc" != ""; then
1766 AC_PATH_PROG(aros_target_cc,$aros_target_cc)
1767 AROS_REQUIRED(gcc,$aros_target_cc)
1768 orig_target_cc=$aros_target_cc
1770 if test "$aros_target_ld" != ""; then
1771 AC_PATH_PROG(aros_target_ld,$aros_target_ld)
1772 AROS_REQUIRED(ld,$aros_target_ld)
1773 orig_target_ld=$aros_target_ld
1776 orig_target_cc=$aros_target_cc
1777 orig_target_ld=$aros_target_ld
1780 # Build crosstools if we have no C++ - temporary thing
1781 if test "$aros_target_cxx" = "" -a "$crosstools" != "yes"; then
1782 crosstools_cxx_target=tools-crosstools
1785 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1786 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1787 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1788 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1789 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1790 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1791 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1793 # aros_cc_pre is a variable that is added to the front of the compiler name
1794 # in the generated aros-gcc shell script. We need this to enable the cache
1795 # to work across cleaned builds. Also, support DISTCC using the correct
1796 # environment variable.
1799 if test "x${DISTCC}" != "x" ; then
1800 if test "x${CCACHE}" != "x" ; then
1801 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1803 aros_cc_pre="${DISTCC} "
1806 if test "x${CCACHE}" != "x" ; then
1807 aros_cc_pre="${CCACHE} "
1811 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros"
1813 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1814 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1815 AC_SUBST(aros_target_nix_ldflags,-nix)
1816 AC_SUBST(aros_target_detach_ldflags,-detach)
1817 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1820 if test "$crosstools" != "yes"; then
1821 if test "$GCC" = "yes"; then
1822 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1825 # We do not know which gcc version we are going to build and what we need to know
1826 # here is different for different versions so this will be set later during the
1827 # build of crosstools.
1828 aros_target_cc_path=@aros_target_cc_path@
1830 aros_target_cc="${prefix}-gcc"
1831 aros_target_as="${prefix}-as"
1832 aros_target_ld="${prefix}-ld"
1833 aros_target_ar="${prefix}-ar $aros_target_ar_flags"
1834 aros_target_objcopy=${prefix}-objcopy
1835 aros_target_objdump=${prefix}-objdump
1836 aros_target_ranlib="${prefix}-ranlib $aros_target_ranlib_flags"
1837 aros_target_nm="${prefix}-nm $aros_target_nm_flags"
1838 aros_target_strip=${prefix}-strip
1839 aros_plain_nm="${prefix}-nm"
1840 aros_plain_ar="${prefix}-ar"
1842 # Find the system include path. We can suggest that an alternative is
1843 # used if we don't get it correct. The default is to use /usr/include.
1844 # Which is set in the aros_target_incl_def variable.
1846 AC_ARG_ENABLE(includes,
1847 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1848 [aros_target_incl=$enable_includes], [aros_target_incl=$aros_target_incl_def])
1850 if test "$aros_kernel_includes" = ""; then
1851 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1852 # FIXME: for cross-compiling this should point to another location
1853 aros_kernel_includes="-isystem $aros_target_incl"
1857 if test "$aros_kernel_includes" != "" ; then
1858 dnl find out about the kernel cc's include path
1859 AC_MSG_CHECKING([for the kernel compiler's include path])
1860 if test "$aros_kernel_cc_includes" = "" ; then
1861 # Try to guess where the directory is.
1862 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1863 if test -d $aros_kernel_cc_includes; then
1864 # Check if there is also an include-fixed directory and add it
1865 # to kernel compiler's include path as it may contain some of
1866 # the headers we need.
1867 if test -d "$aros_kernel_cc_includes"-fixed; then
1868 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1870 # Check for specific includes directory. Neede for Ubuntu 11.10
1871 if test -d "/usr/include/i386-linux-gnu"; then
1872 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1875 # The directory doesn't exist, we need to do some more work.
1876 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1878 # These are the headers we're looking for.
1879 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1880 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1883 dnl This is for Darwin.
1884 dnl With XCode4.1 Apple thought it's a nice idea to move stdint.h away
1885 dnl to some very specific location
1886 if test ! -f $aros_target_incl/stdint.h; then
1887 headers="$headers stdint.h"
1891 for h in $headers; do
1892 # Which other headers are needed by each of the above?
1893 deps=$(echo "#include <$h>" | \
1894 $aros_kernel_cc -E -M - 2>/dev/null | \
1895 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1897 # Copy all the needed headers to a directory beneath gendir.
1900 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1901 sed -n "s,^.*/include\(/.*\),\1,p")
1902 ! test -d $dir && mkdir -p $dir
1903 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1908 AC_MSG_RESULT($aros_kernel_cc_includes)
1909 # Adding -nostdinc to kernel includes as they are always used together.
1910 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1913 if test "$crosstools" != "yes"; then
1914 dnl find out about the target cc's include path
1915 AC_MSG_CHECKING([for the target compiler's include path])
1916 if test "$aros_target_cc_includes" = "" ; then
1917 #try to guess where the directory is
1918 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1919 if ! test -d $aros_target_cc_includes; then
1920 #the directory doesn't exist, we need to do some more work
1921 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1923 #these are the headers we're looking for
1924 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1925 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1929 for h in $headers; do
1930 #which other headers each of the above headers needs?
1931 deps=$(echo "#include <$h>" | \
1932 $orig_target_cc -E -M - 2>/dev/null | \
1933 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1935 #copy all the needed headers to a directory beneath gendir
1938 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1939 sed -n "s,^.*/include\(/.*\),\1,p")
1940 ! test -d $dir && mkdir -p $dir
1941 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1946 AC_MSG_RESULT($aros_target_cc_includes)
1948 # We do not know which gcc version we are going to build and what we need to know
1949 # here is different for different versions so this will be set later during the
1950 # build of crosstools.
1951 aros_target_cc_includes=@aros_target_cc_includes@
1955 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
1956 # On GCC >= 4.0 -iquote should be used
1960 save_cflags="$CFLAGS"
1962 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1963 if test "x-$crosstools" != "x-yes"; then
1964 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1966 # we do know it is supported for the smallest version of gcc we are going to build
1967 # we assume it's also supported by later versions
1970 AC_MSG_RESULT($has_iquote)
1971 if test "x-$has_iquote" = "x-yes" ; then
1972 host_cflags_iquote=-iquote
1973 host_cflags_iquote_end=
1975 host_cflags_iquote=-I
1976 host_cflags_iquote_end=-I-
1978 kernel_cflags_iquote=$host_cflags_iquote
1979 kernel_cflags_iquote_end=$host_cflags_iquote_end
1980 if test "x-$cross_compiling" = "x-yes"; then
1981 CC="$aros_kernel_cc"
1982 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
1983 if test "x-$crosstools" != "x-yes"; then
1984 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
1986 # we do know it is supported for the smallest version of gcc we are going to build
1987 # we assume it's also supported by later versions
1988 use_no_stack_protector=yes
1990 AC_MSG_RESULT($use_no_stack_protector)
1991 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1992 if test "x-$crosstools" != "x-yes"; then
1993 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1995 # we do know it is supported for the smallest version of gcc we are going to build
1996 # we assume it's also supported by later versions
1999 AC_MSG_RESULT($has_iquote)
2000 if test "x-$has_iquote" = "x-yes" ; then
2001 kernel_cflags_iquote=-iquote
2002 kernel_cflags_iquote_end=
2004 kernel_cflags_iquote=-I
2005 kernel_cflags_iquote_end=-I-
2008 aros_cflags_iquote=$kernel_cflags_iquote
2009 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2010 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2011 CC="$orig_target_cc"
2012 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2013 if test "x-$crosstools" != "x-yes"; then
2014 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2016 # we do know it is supported for the smallest version of gcc we are going to build
2017 # we assume it's also supported by later versions
2020 AC_MSG_RESULT($has_iquote)
2021 if test "x-$has_iquote" = "x-yes" ; then
2022 aros_cflags_iquote=-iquote
2023 aros_cflags_iquote_end=
2025 aros_cflags_iquote=-I
2026 aros_cflags_iquote_end=-I-
2029 if test "x-$use_no_stack_protector" = "x-yes" ; then
2030 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2034 #-----------------------------------------------------------------------------
2036 # Check if the target compiler supports some options used for delinting:
2037 # -Wunused-but-set-variable
2041 if test "x-$crosstools" != "x-yes"; then
2042 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2043 CC="$orig_target_cc"
2045 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2046 CFLAGS=-Wunused-but-set-variable
2047 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2048 AC_MSG_RESULT($aros_unused_but_set_variable)
2049 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2050 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2053 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2054 CFLAGS=-Warray-bounds
2055 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2056 AC_MSG_RESULT($aros_array_bounds)
2057 if test "x-$aros_array_bounds" = "x-yes" ; then
2058 aros_cflags_array_bounds=-Wno-array-bounds
2061 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2062 CFLAGS=-Wenum-compare
2063 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2064 AC_MSG_RESULT($aros_enum_compare)
2065 if test "x-$aros_enum_compare" = "x-yes" ; then
2066 aros_cflags_enum_compare=-Wno-enum-compare
2069 # We do not know which gcc version we are going to build and what we need to know
2070 # here is different for different versions so this will be set later during the
2071 # build of crosstools.
2072 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2073 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2074 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2077 #-----------------------------------------------------------------------------
2079 # Check if we can explicitly choose older version of symbol hashing
2081 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2082 CC="$aros_kernel_cc"
2083 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2084 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2085 AC_MSG_RESULT($use_hash_style)
2086 if test "x-$use_hash_style" = "x-yes" ; then
2087 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2090 CFLAGS="$save_cflags"
2092 AC_SUBST(host_cflags_iquote)
2093 AC_SUBST(host_cflags_iquote_end)
2094 AC_SUBST(kernel_cflags_iquote)
2095 AC_SUBST(kernel_cflags_iquote_end)
2096 AC_SUBST(aros_cflags_iquote)
2097 AC_SUBST(aros_cflags_iquote_end)
2100 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2101 AC_MSG_CHECKING([for default resolution of WBScreen])
2102 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2103 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2104 if test "$resolution" = "yes" ; then
2107 if test "$resolution" = "no" ; then
2110 if test "$resolution" != "none" ; then
2111 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2112 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2113 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2115 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2116 aros_cv_default_wbwidth=$aros_default_wbwidth
2117 aros_cv_default_wbheight=$aros_default_wbheight
2118 aros_cv_default_wbdepth=$aros_default_wbdepth
2120 dnl See if the user wants the serial debug output for native flavour
2121 AC_MSG_CHECKING([if serial debug is enabled])
2122 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2123 if test "$aros_serial_debug" = 0 ; then
2124 serial_debug_forced=""
2125 if test "$serial_debug" = "yes" ; then
2128 if test "$serial_debug" = "no" ; then
2132 serial_debug_forced="(forced)"
2133 serial_debug=$aros_serial_debug
2135 if test "$serial_debug" != "none" ; then
2136 aros_serial_debug=$serial_debug
2137 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2142 dnl See if the user wants the palm debug output hack for palm native flavour
2143 AC_MSG_CHECKING([if palm debug hack is enabled])
2144 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2145 if test "$palm_debug_hack" = "yes" ; then
2146 aros_palm_debug_hack="1"
2148 AC_MSG_RESULT($palm_debug_hack)
2150 dnl See if the user wants the usb3.0 code
2151 AC_MSG_CHECKING([if usb3.0 code is enabled])
2152 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2153 if test "$usb30_code" = "yes" ; then
2154 aros_config_cflags="$aros_config_cflags -DAROS_USB30_CODE"
2155 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2157 AC_MSG_RESULT($usb30_code)
2159 dnl See if the user wants nesting supervisor activated for unix flavour
2160 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2161 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2162 if test "$nesting_supervisor" = "yes" ; then
2163 aros_nesting_supervisor="1"
2165 AC_MSG_RESULT($nesting_supervisor)
2167 dnl See if the user wants to disable MMU support
2168 dnl This can be overriden on per-target basis,
2169 dnl set $aros_enable_mmu to "yes" or "no" to do this
2170 if test "$aros_enable_mmu" = "" ; then
2171 AC_MSG_CHECKING([if MMU support is enabled])
2172 dnl Enabled by default
2173 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2174 if test "$aros_enable_mmu" = "" ; then
2175 aros_enable_mmu="yes"
2177 AC_MSG_RESULT($aros_enable_mmu)
2179 if test "$aros_enable_mmu" = "no" ; then
2186 dnl things specifically required for hosted flavours
2187 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2189 if test "x-$need_dlopen" != "x-no" ; then
2190 dnl some kind of dynamic library access system is required for hostlib.resource
2191 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2192 if test "x-$have_dl" = "x-no" ; then
2193 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2194 aros_host_ldflags="$aros_host_ldflags -ldl"],
2197 if test "x-$have_dl" = "x-no" ; then
2198 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2204 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2205 [build X11 hidd for hosted (default=auto)]),
2206 x11_hidd="$enableval",
2207 x11_hidd="$need_x11")
2208 case "x-$x11_hidd" in
2209 x-yes|x-no|x-auto) ;;
2210 *) x11_hidd="$need_x11" ;;
2216 if test "x-$x11_hidd" != "x-no" ; then
2222 for path in $x_libraries
2224 x_cflags="$x_cflags -L$path"
2227 for path in $x_includes
2229 x_cflags="$x_cflags -I$path"
2232 if test "x-$no_x" = "x-yes" ; then
2235 if test "x-$x11_hidd" != "x-auto" ; then
2236 dnl and they explicitly asked for it, bail out
2237 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2241 dnl found it, setup the metatarget
2242 x11_hidd_target=kernel-x11gfx-kobj
2245 dnl setup shared memory extensions
2246 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2247 [use X11 shared memory (default=auto)]),
2248 x11_hidd_shm="$enableval",
2249 x11_hidd_shm="auto")
2250 case "x-$x11_hidd_shm" in
2251 x-yes|x-no|x-auto) ;;
2252 *) x11_hidd_shm="auto" ;;
2258 if test "x-$x11_hidd_shm" != "x-no" ; then
2260 dnl system shm headers
2261 AC_CHECK_HEADERS(sys/ipc.h)
2262 AC_CHECK_HEADERS(sys/shm.h)
2265 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2267 dnl make sure X libs have shm functions
2268 save_cflags="$CFLAGS"
2269 CFLAGS="$CFLAGS $x_cflags"
2270 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2271 CFLAGS="$save_cflags"
2275 dnl detection done, prepare output
2276 if test "x-$have_xshm" = "x-yes" ; then
2279 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2280 dnl they explicitly asked for it, but we can't do it
2281 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2283 dnl otherwise just disable it
2288 dnl setup vidmode (fullscreen) extensions
2289 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2290 [use X11 vidmode extension (default=auto)]),
2291 x11_hidd_vidmode="$enableval",
2292 x11_hidd_vidmode="auto")
2293 case "x-$x11_hidd_vidmode" in
2294 x-yes|x-no|x-auto) ;;
2295 *) x11_hidd_vidmode="auto" ;;
2301 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2303 dnl make sure X libs have vidmode functions
2304 save_cflags="$CFLAGS"
2305 CFLAGS="$CFLAGS $x_cflags"
2306 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2307 CFLAGS="$save_cflags"
2310 dnl detection done, prepare output
2311 if test "x-$have_vidmode" = "x-yes" ; then
2312 dnl we can do vidmode
2313 DO_VIDMODE_SUPPORT="1"
2314 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2315 dnl they explicitly asked for it, but we can't do it
2316 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2318 dnl otherwise just disable it
2319 DO_VIDMODE_SUPPORT="0"
2323 aros_host_x11_includes=$x_includes
2324 aros_host_x11_libdirs=$x_libraries
2329 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2330 [build SDL hidd for hosted (default=auto)]),
2331 sdl_hidd="$enableval",
2333 case "x-$sdl_hidd" in
2334 x-yes|x-no|x-auto) ;;
2335 *) sdl_hidd="auto" ;;
2339 if test "x-$sdl_hidd" != "x-no" ; then
2342 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2344 if test "x-$have_sdl" != "x-yes" ; then
2347 if test "x-$sdl_hidd" != "x-auto" ; then
2348 dnl and they explicitly asked for it, bail out
2349 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2353 dnl found it, set up the metatarget
2354 sdl_hidd_target=kernel-hidd-sdl
2355 aros_host_sdl_cflags=SDL_CFLAGS
2356 aros_host_sdl_libs=SDL_LIBS
2361 AC_CHECK_HEADER(sys/soundcard.h)
2362 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2363 oss_library_target=workbench-libs-oss-unix
2368 dnl See if the user wants dbus.library
2369 AC_MSG_CHECKING([if building of dbus.library is enabled])
2370 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2371 if test "$dbus" = "yes" ; then
2373 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2374 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2375 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2376 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2380 AC_MSG_RESULT($dbus)
2382 if test "$use_kernel_cc_wrapper" = "yes" ; then
2383 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2386 dnl --------------------------------------------------------------------
2387 dnl Configuration Output Section
2388 dnl --------------------------------------------------------------------
2393 AC_SUBST(aros_flavour)
2394 AC_SUBST(aros_flavour_uc)
2395 AC_SUBST(AROS_BUILDDIR)
2396 AC_SUBST(AROS_BUILDDIR_UNIX)
2398 AC_SUBST(AROS_CROSSTOOLSDIR)
2399 AC_SUBST(AROS_PORTSSRCDIR)
2401 # Compatability with other Amiga-like operation systems
2402 AC_SUBST(aros_amigaos_compliance)
2405 AC_SUBST(aros_cc_pre)
2406 AC_SUBST(aros_host_strip)
2407 AC_SUBST(aros_host_arch)
2408 AC_SUBST(aros_host_cpu)
2409 AC_SUBST(aros_host_cc)
2410 AC_SUBST(aros_host_ar)
2411 AC_SUBST(aros_host_ranlib)
2412 AC_SUBST(aros_host_ld)
2413 AC_SUBST(aros_host_make)
2414 AC_SUBST(aros_host_cflags)
2415 AC_SUBST(gnu89_inline)
2416 AC_SUBST(aros_host_ldflags)
2417 AC_SUBST(aros_host_debug)
2418 AC_SUBST(aros_host_mkdep)
2419 AC_SUBST(aros_host_mkargs)
2420 AC_SUBST(aros_host_exe_suffix)
2421 AC_SUBST(aros_host_lib_suffix)
2422 AC_SUBST(aros_tools_dir)
2423 AC_SUBST(aros_host_aclocal)
2424 AC_SUBST(aros_host_autoconf)
2425 AC_SUBST(aros_host_autoheader)
2426 AC_SUBST(aros_host_automake)
2430 AC_SUBST(aros_target_guitheme)
2431 AC_SUBST(aros_target_iconset)
2432 AC_SUBST(aros_target_bootloader)
2433 AC_SUBST(aros_target_arch)
2434 AC_SUBST(aros_target_family)
2435 AC_SUBST(aros_target_cpu)
2436 AC_SUBST(aros_target_variant)
2437 AC_SUBST(aros_target_suffix)
2438 AC_SUBST(aros_target_incl)
2439 AC_SUBST(aros_target_ar)
2440 AC_SUBST(aros_target_ranlib)
2441 AC_SUBST(aros_plain_nm)
2442 AC_SUBST(aros_plain_ar)
2443 AC_SUBST(aros_kernel_ar)
2444 AC_SUBST(aros_kernel_ranlib)
2445 AC_SUBST(orig_target_cc)
2446 AC_SUBST(aros_target_cc)
2447 AC_SUBST(aros_target_cxx)
2448 AC_SUBST(aros_kernel_cc)
2449 AC_SUBST(aros_target_as)
2450 AC_SUBST(orig_target_ld)
2451 AC_SUBST(aros_target_ld)
2452 AC_SUBST(aros_kernel_ld)
2453 AC_SUBST(aros_target_cc_includes)
2454 AC_SUBST(aros_target_cc_path)
2455 AC_SUBST(aros_target_objdump)
2456 AC_SUBST(aros_target_objcopy)
2457 AC_SUBST(aros_target_strip)
2458 AC_SUBST(aros_target_nm)
2459 AC_SUBST(aros_kernel_rescomp)
2460 AC_SUBST(aros_shared_default)
2461 AC_SUBST(aros_shared_ld)
2462 AC_SUBST(aros_object_format)
2463 AC_SUBST(aros_compiler_libs)
2464 AC_SUBST(aros_arch_libs)
2466 AC_SUBST(aros_config_cflags)
2467 AC_SUBST(aros_config_aflags)
2468 AC_SUBST(aros_config_ldflags)
2470 AC_SUBST(aros_shared_cflags)
2471 AC_SUBST(aros_shared_aflags)
2472 AC_SUBST(aros_shared_ldflags)
2473 AC_SUBST(aros_kernel_cflags)
2474 AC_SUBST(aros_kernel_includes)
2475 AC_SUBST(aros_kernel_objcflags)
2476 AC_SUBST(aros_kernel_ldflags)
2477 AC_SUBST(aros_target_cflags)
2478 AC_SUBST(aros_debug_cflags)
2479 AC_SUBST(aros_debug_aflags)
2480 AC_SUBST(aros_debug_ldflags)
2481 AC_SUBST(aros_target_genmap)
2482 AC_SUBST(aros_target_strip_flags)
2484 AC_SUBST(crosstools_target)
2485 AC_SUBST(crosstools_cxx_target)
2487 # Delinting target compiler flags
2488 AC_SUBST(aros_cflags_unused_but_set_variable)
2489 AC_SUBST(aros_cflags_array_bounds)
2490 AC_SUBST(aros_cflags_enum_compare)
2493 AC_SUBST(x11_hidd_target)
2494 AC_SUBST(sdl_hidd_target)
2495 AC_SUBST(pci_hidd_target)
2496 AC_SUBST(oss_library_target)
2498 AC_SUBST(aros_default_wbwidth)
2499 AC_SUBST(aros_default_wbheight)
2500 AC_SUBST(aros_default_wbdepth)
2501 AC_SUBST(DO_XSHM_SUPPORT)
2502 AC_SUBST(DO_VIDMODE_SUPPORT)
2504 AC_SUBST(aros_host_x11_includes)
2505 AC_SUBST(aros_host_x11_libdirs)
2506 AC_SUBST(aros_host_sdl_cflags)
2507 AC_SUBST(aros_host_sdl_libs)
2509 # Native version related
2510 AC_SUBST(aros_serial_debug)
2512 # Palm native version related
2513 AC_SUBST(aros_palm_debug_hack)
2516 AC_SUBST(aros_usb30_code)
2518 # Unix/Hosted version related
2519 AC_SUBST(aros_nesting_supervisor)
2522 AC_SUBST(aros_enable_mmu)
2525 AC_SUBST(aros_ios_platform)
2526 AC_SUBST(aros_ios_version)
2527 AC_SUBST(aros_ios_sdk)
2530 AC_SUBST(android_tool)
2531 AC_SUBST(aros_android_level)
2534 AC_SUBST(ENABLE_DBUS)
2535 AC_SUBST(DBUS_CFLAGS)
2536 AC_SUBST(DBUS_LIBFLAGS)
2537 AC_SUBST(KERNEL_DBUS_KOBJ)
2538 AC_SUBST(KERNEL_DBUS_INCLUDES)
2541 AC_SUBST(ENABLE_X11)
2544 AC_SUBST(aros_debug)
2545 AC_SUBST(aros_mungwall_debug)
2546 AC_SUBST(aros_stack_debug)
2547 AC_SUBST(aros_modules_debug)
2549 # Collect-aros stuff: "-ius" to ignore undefined symbols
2550 AC_SUBST(ignore_undefined_symbols)
2552 # C compiler related
2553 AC_SUBST(gcc_target_cpu)
2555 dnl Prepare for output, make up all the generated patches
2556 case "$aros_flavour" in
2557 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2558 aros_flavour="emulation" ;;
2559 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2560 aros_flavour="emulation" ;;
2561 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2562 aros_flavour="standalone";;
2563 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2564 aros_flavour="standalone";;
2565 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2566 aros_flavour="native" ;;
2567 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2568 aros_flavour="native" ;;
2569 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2570 aros_flavour="linklib" ;;
2571 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2572 aros_flavour="palmnative" ;;
2573 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2574 aros_flavour="mac68knative" ;;
2575 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2576 aros_flavour="ppcnative" ;;
2579 if test ! -d ${aros_inc_dir} ; then
2580 ${MKDIR} ${aros_inc_dir}
2582 if test ! -d ${aros_geninc_dir} ; then
2583 ${MKDIR} ${aros_geninc_dir}
2585 if test ! -d ${aros_hostcfg_dir} ; then
2586 ${MKDIR} ${aros_hostcfg_dir}
2588 if test ! -d ${aros_targetcfg_dir} ; then
2589 ${MKDIR} ${aros_targetcfg_dir}
2591 if test ! -d ${aros_tools_dir} ; then
2592 ${MKDIR} ${aros_tools_dir}
2594 if test ! -d ${aros_scripts_dir} ; then
2595 ${MKDIR} ${aros_scripts_dir}
2598 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2600 AC_CONFIG_COMMANDS([compiler_executable],
2602 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2604 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2605 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2609 chmod a+x ${prefix2}-gcc ${prefix2}-ld ${prefix3}-gcc
2611 ln -sf $aros_target_as_ln$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2612 ln -sf $aros_target_nm_ln$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2613 ln -sf $aros_target_ar_ln$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2614 ln -sf $aros_target_ranlib_ln$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2615 ln -sf $aros_target_objcopy_ln$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2616 ln -sf $aros_target_objdump_ln$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2617 ln -sf $aros_target_strip_ln$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2619 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2622 aros_host_exe_suffix=${aros_host_exe_suffix}
2623 aros_tools_dir=${aros_tools_dir}
2624 aros_target_cpu=${aros_target_cpu}
2625 aros_target_arch=${aros_target_arch}
2626 aros_target_suffix=${aros_target_suffix}
2627 aros_target_nm_ln=${aros_target_nm_ln}
2628 aros_target_as_ln=${aros_target_as_ln}
2629 aros_target_ar_ln=${aros_target_ar_ln}
2630 aros_target_ranlib_ln=${aros_target_ranlib_ln}
2631 aros_target_objdump_ln=${aros_target_objdump_ln}
2632 aros_target_objcopy_ln=${aros_target_objcopy_ln}
2633 aros_target_strip_ln=${aros_target_strip_ln}
2634 aros_kernel_ld=${aros_kernel_ld}
2637 AC_CONFIG_COMMANDS([genmf_executable],
2638 [chmod a+x ${aros_tools_dir}/genmf.py],
2639 [aros_tools_dir=${aros_tools_dir}]
2645 ${aros_inc_dir}/config.h:config/config.h.in
2646 ${aros_geninc_dir}/config.h:config/config.h.in
2647 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2648 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2650 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2651 ${aros_targetcfg_dir}/specs:config/specs.in
2652 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2653 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2654 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2655 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2656 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2657 tools/collect-aros/env.h
2658 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2663 dnl This is in order to not define SHARED_CFLAGS sometimes
2664 dnl We don't always do aros_shared_ar, aros_shared_cflags
2666 #XXX compatability...
2667 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2669 if test -n "$aros_shared_cflags" ; then
2670 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2671 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg