1 dnl Copyright © 1997-2012, The AROS Development Team. All rights reserved.
4 dnl Desc: Autoconf source for configuration file
7 # Note: After file changes, generate configure anew and commit _both_ files.
10 # method of getting shared/non-shared ld/ar tool for target.
12 # ------------------------------------------------------------------------
13 # Here starts the first section of the configure.in file.
14 # ------------------------------------------------------------------------
18 AC_CONFIG_AUX_DIR(scripts/autoconf)
20 # Check what host we are running on.
21 # If a target is not suggested, we use this one.
22 # Note that what we call a target, Autoconf calls a host.
25 # The AROS target is slightly different to the normal GNU style
26 # format. We don't have the middle part, and we reverse the order
27 # of the $(CPU) and $(OS) bits.
29 # Don't strip the version of the target yet, it might be
30 # useful on some systems.
32 AC_MSG_CHECKING([for AROS style target])
34 if test "$target" = "NONE" ; then
35 target=$host_os-$host_cpu
37 if test "$target" = "" ; then
38 target=$host_os-$host_cpu
41 AC_MSG_RESULT($target)
43 if test "$host_os" = "mingw32" ; then
47 # Don't know where else to put this...
48 AC_MSG_CHECKING([building AROS in])
49 AROS_BUILDDIR=`${PWDCMD-pwd}`
50 AROS_BUILDDIR_UNIX=${PWD}
51 AC_MSG_RESULT($AROS_BUILDDIR)
53 AC_MSG_CHECKING([AROS source in])
54 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
56 AC_MSG_RESULT($SRCDIR)
58 # Parse the target field into something useful.
60 target_os=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\1/'`
61 target_cpu=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\2/'`
64 # Some debug output, to be removed again.
65 AC_MSG_CHECKING([for target system (debug output)])
66 AC_MSG_RESULT($target_os)
67 AC_MSG_CHECKING([for target cpu (debug output)])
68 AC_MSG_RESULT($target_cpu)
70 dnl --------------------------------------------------------------------
71 dnl Set the default Workbench resolution
72 dnl --------------------------------------------------------------------
73 aros_default_wbwidth=800
74 aros_default_wbheight=600
75 aros_default_wbdepth=4
77 dnl --------------------------------------------------------------------
78 dnl Host Configuration Section
79 dnl --------------------------------------------------------------------
81 dnl The idea here is to find out all the information we need about the
82 dnl host. This means things like tools for building directory structures,
83 dnl copying files around and the like.
85 # The first step is to find the host binaries.
86 # Check for a compiler.
92 # Check for a compatible awk
93 AC_CHECK_PROGS(AWK,[gawk nawk])
94 AROS_REQUIRED(gawk,$AWK)
95 AROS_PROG(MMAKE,mmake)
97 # Perform some default variable assignments. Note all of these will be
98 # Regenerated from the script, so there is no need to cache them.
103 AROS_TOOL_CCPATH(aros_host_ld,ld)
104 AROS_REQUIRED(ld,$aros_host_ld)
105 aros_host_make="make"
106 aros_host_cflags=$CFLAGS
107 aros_host_cxxflags=$CXXFLAGS
108 aros_host_ldflags=$LDFLAGS
109 aros_host_debug="-g -O0"
110 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
111 aros_host_mkargs="--no-print-directory"
112 aros_host_exe_suffix="$EXEEXT"
113 aros_host_lib_suffix=""
115 # Ignore all compliance, AROS ROMs = 0
116 # KickStart v1.0 = 30
117 # KickStart v1.3 = 34
118 # KickStart v2.0 = 37
119 # KickStart v3.0 = 39
120 # KickStart v3.1 = 40
122 aros_amigaos_compliance=0
124 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
125 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
126 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
127 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
129 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
130 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
132 case "$aros_host_cc" in
134 aros_host_cc_pipe="-pipe"
144 aros_kernel_cc_includes=""
145 aros_target_cc_includes=""
148 # ----------------------------------------------------------------------------------------
149 # Host-specific defaults
151 # This is the main host configuration section. It is where the host
152 # can change the values of any variables it needs to change. We do
153 # not look at anything that compiles to the target yet, we'll get
158 aros_host_arch="aros"
159 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
165 aros_host_cpu="x86_64"
171 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
172 aros_host_cpu="$host_cpu"
178 aros_host_arch="linux"
179 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
180 android_build_os="linux-x86"
181 android_tool="android"
182 default_android_sdk="/opt/android-sdk-linux_x86"
188 aros_host_cpu="x86_64"
200 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
201 aros_host_cpu="$host_cpu"
207 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
208 aros_host_make="gmake"
209 aros_host_arch="freebsd"
212 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
214 dnl FreeBSD 5.x (and later) has changed the default object format.
215 dnl The double [[]] is necessary to get around m4's quoting rules.
218 aros_object_format="elf_i386"
222 aros_object_format="elf_i386_fbsd"
229 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
230 aros_host_arch="darwin"
232 android_build_os="darwin-x86"
233 android_tool="android"
234 default_android_sdk="/android-sdk-mac_x86"
240 aros_host_cpu="x86_64"
246 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
247 aros_host_cpu="$host_cpu"
251 aros_host_ldflags="$aros_host_ldflags -liconv"
256 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
257 aros_host_make="gmake"
258 aros_host_arch="dragonfly"
264 aros_host_cpu="x86_64"
267 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
268 aros_host_cpu="$host_cpu"
274 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
275 aros_host_make="gmake"
276 aros_host_arch="netbsd"
285 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
286 aros_host_cpu="$host_cpu"
289 aros_host_lib_suffix=".0.0"
293 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
294 aros_host_make="gmake"
295 aros_host_arch="openbsd"
301 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
302 aros_host_cpu="$host_cpu"
308 aros_host_arch="solaris"
309 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
315 aros_host_cpu="sparc"
318 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
319 aros_host_cpu="$host_cpu"
325 aros_host_arch="morphos"
331 aros_host_arch="amiga"
337 TOUCH="/gg/bin/touch"
346 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
347 aros_host_cpu="$host_cpu"
353 aros_host_arch="cygwin"
354 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
356 android_build_os="windows"
357 android_tool="android.bat"
358 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
365 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
366 aros_host_cpu="$host_cpu"
372 aros_host_arch="mingw32"
373 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
375 android_build_os="windows"
376 android_tool="android.bat"
377 default_android_sdk="/c/android-sdk-windows-1.6_r1"
381 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
382 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
383 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
384 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
386 AC_MSG_CHECKING([for Windows native gcc target])
387 host_cpu=`gcc -dumpmachine`
388 AC_MSG_RESULT($host_cpu)
399 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
404 aros_host_cpu="x86_64"
405 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
406 dnl directory, so we have to add it explicitly here.
407 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
411 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
412 aros_host_cpu="$host_cpu"
417 AC_MSG_ERROR([Unsupported host architecture $host])
421 AROS_PROG(aros_host_ar,[ar],[cr])
422 AROS_REQUIRED(ar,$aros_host_ar)
423 AROS_PROG(aros_host_ranlib,ranlib)
424 AROS_REQUIRED(ranlib,$aros_host_ranlib)
425 AROS_PROG(aros_host_strip,strip)
426 AROS_REQUIRED(strip,$aros_host_strip)
428 AROS_PROG(RM,[rm],[-rf])
429 AROS_REQUIRED(rm,$RM)
431 AROS_REQUIRED(cp,$CP)
433 AROS_REQUIRED(mv,$MV)
434 AROS_PROG(ECHO,[echo])
435 AROS_REQUIRED(echo,$ECHO)
436 AROS_PROG(MKDIR,[mkdir],[-p])
437 AROS_REQUIRED(mkdir,$MKDIR)
438 AROS_PROG(TOUCH,[touch])
439 AROS_REQUIRED(touch,$TOUCH)
440 AROS_PROG(SORT,[sort])
441 AROS_REQUIRED(sort,$SORT)
442 AROS_PROG(UNIQ,[uniq])
443 AROS_REQUIRED(uniq,$UNIQ)
444 AROS_PROG(NOP,[true])
445 AROS_REQUIRED(true,$NOP)
447 AROS_REQUIRED(cat,$CAT)
448 AROS_PROG(BISON,[bison])
449 AROS_REQUIRED(bison,$BISON)
450 AROS_PROG(FLEX,[flex])
451 AROS_REQUIRED(flex,$FLEX)
452 AROS_PROG(PNGTOPNM,[pngtopnm])
453 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
454 AROS_PROG(PPMTOILBM,[ppmtoilbm])
455 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
457 AROS_REQUIRED(sed,$SED)
458 AROS_PROG(CHMOD,[chmod])
459 AROS_REQUIRED(chmod,$CHMOD)
460 AROS_PROG(PATCH,[patch])
461 AROS_REQUIRED(patch,$PATCH)
465 AC_CHECK_LIB(png, png_read_png)
466 AROS_REQUIRED(libpng, $ac_cv_lib_png_png_read_png)
473 dnl ---------------------------------------------------------------------------
474 dnl Look for things about the host system, good for hosted targets.
475 dnl ---------------------------------------------------------------------------
477 # Check for some includes for the X11 HIDD and the kernel
478 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
479 sys/mmap.h sys/mman.h sysexits.h \
480 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
483 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
500 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
502 # Look for some functions
503 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
504 clone kse_create rfork_thread thr_create sa_register \
505 getcontext makecontext setcontext sigaltstack swapcontext])
510 dnl --------------------------------------------------------------------
511 dnl Target Configuration Section
512 dnl --------------------------------------------------------------------
514 dnl The target configuration section is responsible for setting up all
515 dnl the paths for includes, and tools required to build AROS to some
516 dnl particular target.
518 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
519 aros_config_aflags="-Wall -x assembler-with-cpp -c"
520 aros_config_ldflags=""
522 aros_shared_default=yes
524 aros_shared_cflags="-fPIC"
525 aros_shared_aflags=""
526 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
527 aros_kernel_ldflags="-Wl,-rpath,./lib"
529 aros_kernel_ar_flags="cr"
530 aros_target_ar_flags="cr"
531 aros_target_nm_flags="-C -ul"
532 aros_target_strip_flags="--strip-unneeded -R.comment"
537 aros_target_genmap="-Wl,-Map -Xlinker"
539 # Native flavour stuff
540 aros_serial_debug="0"
542 # Palm native flavour stuff
543 aros_palm_debug_hack="0"
546 aros_nesting_supervisor="0"
548 # Collect-aros stuff: "-ius" to ignore undefined symbols
549 ignore_undefined_symbols=""
551 # Check for X11 by default
554 #-----------------------------------------------------------------------------
557 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
558 # it switched on by default, and we use the host compiler, so it compiles AROS
559 # code with this enabled resulting in link failures as we don't have support
562 # We use two methods to disable it. For the host compiler (used to compile
563 # some hosted modules), we test to see if the compiler supports stack
564 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
565 # work on all platforms.
567 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
568 # (this is done unconditionally, as it should have no effect on compilers
569 # without the stack protection feature). This may be specific to the way that
570 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
571 # strong enough to disable it in a generic way though, so we'll live with it
572 # until another vendor ships GCC with it enabled in a different way, and deal
576 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
577 save_cflags="$CFLAGS"
578 CFLAGS="$CFLAGS -fno-stack-protector"
579 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
580 AC_MSG_RESULT($use_no_stack_protector)
581 if test "x-$use_no_stack_protector" = "x-yes" ; then
582 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
584 CFLAGS="$save_cflags"
586 #-----------------------------------------------------------------------------
588 # Disable pointer-signedness warnings if the compiler recognises the option
589 # (this only works for the host compiler at the moment)
591 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
592 save_cflags="$CFLAGS"
593 CFLAGS="$CFLAGS -Wno-pointer-sign"
594 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
595 AC_MSG_RESULT($use_no_sign_warning)
596 if test "x-$use_no_sign_warning" = "x-yes" ; then
597 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
599 CFLAGS="$save_cflags"
601 #-----------------------------------------------------------------------------
603 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
605 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
606 save_cflags="$CFLAGS"
607 CFLAGS="$CFLAGS -fgnu89-inline"
608 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
609 AC_MSG_RESULT($use_gnu89_inline)
610 if test "x-$use_gnu89_inline" = "x-yes" ; then
611 gnu89_inline="-fgnu89-inline"
613 CFLAGS="$save_cflags"
615 #-----------------------------------------------------------------------------
617 AC_MSG_CHECKING([for type of build])
618 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=$enableval,build_type="personal")
620 if test "$build_type" = "nightly"; then
621 build_type_string="NIGHTLY"
622 elif test "$build_type" = "snapshot"; then
623 build_type_string="SNAPSHOT"
624 elif test "$build_type" = "milestone"; then
625 build_type_string="MILESTONE"
626 elif test "$build_type" = "release"; then
627 build_type_string="RELEASE"
629 build_type_string="PERSONAL"
630 build_type="personal"
633 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
635 AC_MSG_RESULT($build_type)
637 #-----------------------------------------------------------------------------
638 all_debug_types="messages stack modules mungwall symbols"
640 AC_MSG_CHECKING([which debug types to enable])
641 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)]),
642 debug="$enableval",debug="")
644 if test "$debug" = "" -o "$debug" = "no"; then
646 elif test "$debug" = "yes"; then
650 if test "$debug" = "all" ; then
651 debug="messages stack modules symbols"
652 for d in $all_debug_types; do
653 export aros_${d}_debug="1"
656 for d in $all_debug_types; do
657 export aros_${d}_debug="0"
661 if test "$debug" != "none"; then
662 debug=`echo $debug | sed s/,/\ /g`
665 for d2 in $all_debug_types; do
666 if test "$d2" = "$d"; then
671 if test "$found" = "0"; then
672 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
674 export aros_${d}_debug="1"
678 AC_MSG_RESULT($debug)
680 if test "$aros_messages_debug" = "1"; then
681 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
683 aros_messages_debug=""
685 if test "$aros_symbols_debug" = "1"; then
686 aros_symbols_debug="-g"
688 aros_symbols_debug=""
691 # These are the flags to pass when compiling debugged programs
692 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
694 aros_debug_ldflags="$aros_symbols_debug"
696 #-----------------------------------------------------------------------------
697 # Checking for distcc and ccache.
699 # Always apply the transforms in this particular order. Basically you should
700 # always run 'ccache distcc compiler' in that order for the best performance.
702 AC_MSG_CHECKING([whether to enable distcc])
703 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
704 if test "$distcc" != "" -a "$distcc" != "no"; then
705 # AC_CHECK_PROG will print out the result in this case
706 AC_PATH_PROG(DISTCC,[distcc],distcc,)
711 AC_MSG_CHECKING([whether to enable ccache])
712 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
713 if test "$ccache" != "" -a "$ccache" != "no"; then
714 # AC_CHECK_PROG will print out the result in this case
715 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
720 #-----------------------------------------------------------------------------
721 AC_MSG_CHECKING([what specific host gcc version to use])
722 AC_ARG_WITH(kernel-gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),kernel_tool_version="-$withval",kernel_tool_version="")
723 AC_MSG_RESULT($kernel_tool_version)
725 #-----------------------------------------------------------------------------
726 AC_MSG_CHECKING([what specific target gcc version to use])
727 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
728 AC_MSG_RESULT($target_tool_version)
730 #-----------------------------------------------------------------------------
731 AC_MSG_CHECKING([what optimization flags to use])
732 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
733 if test "$optimization" = "unknown"; then
734 dnl default is -O2 for normal builds, -O0 for debug builds
735 if test "$debug" != "none"; then
741 aros_config_cflags="$aros_config_cflags $optimization"
742 AC_MSG_RESULT($optimization)
744 #-----------------------------------------------------------------------------
745 AC_MSG_CHECKING([what paranoia flags to use])
746 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
747 if test "$paranoia_flags" = "default"; then
749 else if test "$paranoia_flags" = "yes"; then
750 paranoia_flags="-Wall -Werror"
752 AC_MSG_RESULT($paranoia_flags)
753 aros_config_cflags="$aros_config_cflags $paranoia_flags"
755 #-----------------------------------------------------------------------------
756 AC_MSG_CHECKING([what target variant to enable])
757 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
758 if test "$target_variant" = ""; then
759 aros_target_variant=""
760 aros_target_suffix=""
763 aros_target_variant="$target_variant"
764 aros_target_suffix="-$target_variant"
766 AC_MSG_RESULT($enableval)
768 #-----------------------------------------------------------------------------
769 # Target-specific defaults. You can override then on a per-target basis.
771 # Bootloader name. Currently used by PC target.
772 target_bootloader="none"
774 #-----------------------------------------------------------------------------
775 # Additional options for some specific targets
777 case "$aros_target_variant" in
779 AC_MSG_CHECKING([XCode path])
780 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
781 AC_MSG_RESULT($aros_xcode_path)
783 AC_MSG_CHECKING([what iOS SDK version to use])
784 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
785 AC_MSG_RESULT($aros_sdk_version)
790 AC_MSG_CHECKING([Android SDK path])
791 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
792 AC_MSG_RESULT($aros_android_sdk)
794 AC_MSG_CHECKING([Android NDK path])
795 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
796 AC_MSG_RESULT($aros_android_ndk)
798 AC_MSG_CHECKING([what Android SDK version to use])
799 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
800 AC_MSG_RESULT($aros_sdk_version)
802 if test "$aros_android_ndk" != "none"; then
803 AC_MSG_CHECKING([what Android NDK version to use])
804 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
805 AC_MSG_RESULT($aros_ndk_version)
808 export PATH="$aros_android_sdk/tools:$PATH"
809 AC_PATH_PROG(android_tool, $android_tool)
810 AROS_REQUIRED(android,$android_tool)
812 aros_android_level=android-$aros_sdk_version
813 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
814 echo "Platform $aros_android_level is not installed in your SDK"
815 echo "Use --with-sdk-version=<API level number> to select another platform version"
816 echo "You can check what plaform versions are installed in your SDK"
817 echo "by examining contents of $aros_android_sdk/platforms directory"
818 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
821 AC_PATH_PROG(ant, ant)
822 if test "$ant" = ""; then
823 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
826 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
827 if test "$host_os" = "mingw32"; then
828 android_tool="cmd //c $android_tool"
834 #-----------------------------------------------------------------------------
835 # External toolchains
836 kernel_tool_prefix="none"
837 aros_tool_prefix="none"
838 elf_tool_prefix="${target_cpu}-elf-"
840 # This is the target configuration switch.
843 aros_target_arch="linux"
844 aros_target_family="unix"
845 case "$target_cpu" in
847 aros_target_cpu="m68k"
848 aros_object_format="m68kelf"
849 aros_flavour="emulcompat"
850 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
851 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
852 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
853 gcc_target_cpu="mc68000"
856 aros_target_cpu="i386"
857 aros_object_format="elf_i386"
858 aros_flavour="emulation"
859 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
860 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
861 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
862 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
863 aros_config_ldflags="-m32 -march=i486"
864 aros_kernel_ldflags="-melf_i386"
865 aros_default_wbdepth=8
866 gcc_target_cpu="i386"
867 pci_hidd_target="hidd-pci-linux"
868 android_tool_dir_prefix="x86"
869 android_tool_prefix="i686-android-linux"
870 android_ndk_arch="x86"
873 aros_target_cpu="x86_64"
874 aros_object_format="elf_x86_64"
875 aros_flavour="emulation"
876 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
877 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
878 aros_default_wbdepth=8
879 pci_hidd_target="hidd-pci-linux"
882 aros_target_cpu="ppc"
883 aros_object_format="elf32ppc"
884 aros_flavour="emulation"
885 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
886 aros_default_wbdepth=8
890 # Same as powerpc, but I need this for the nightly build to work again.
891 # Actually, the nightly should be made working with powerpc target.
892 # That just was too much work for the moment, another week or two.
894 aros_target_cpu="ppc"
895 aros_object_format="elf32ppc"
896 aros_flavour="emulation"
897 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
898 aros_default_wbdepth=8
902 aros_target_cpu="arm"
904 aros_object_format="armelf_linux_eabi"
905 aros_flavour="emulation"
906 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
908 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
909 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
910 aros_arch_libs="-laeabi"
911 gcc_default_fpu="vfpv3-d16"
912 gcc_default_float_abi="hard"
913 android_tool_dir_prefix="arm-linux-androideabi"
914 android_tool_prefix="arm-linux-androideabi"
915 android_ndk_arch="arm"
916 kernel_tool_prefix="arm-linux-gnueabihf-"
919 aros_target_cpu="arm"
920 aros_object_format="armelf_linux_eabi"
921 aros_flavour="emulation"
922 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
924 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
925 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
926 aros_arch_libs="-laeabi"
927 android_tool_dir_prefix="arm-linux-androideabi"
928 android_tool_prefix="arm-linux-androideabi"
929 android_ndk_arch="arm"
930 kernel_tool_prefix="arm-linux-gnueabi-"
933 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
936 case "$aros_target_variant" in
939 dnl Not all Linux CPUs are supported by Android
940 if test "$android_ndk_arch" = ""; then
941 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
944 aros_default_wbwidth=320
945 aros_default_wbheight=480
946 if test "$aros_android_ndk" = "none"; then
947 dnl Use standalone toolchain, don't adjust paths
948 aros_kernel_cflags="-mandroid"
949 aros_kernel_ldflags="-mandroid"
952 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
953 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
954 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
955 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
956 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
957 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
960 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
961 dnl in order not to fill mmakefiles with garbage
962 x11_hidd_target=kernel-hidd-androidgfx-kobj
963 # Disable implicit PIC mode
964 aros_target_cflags="$aros_target_cflags -fno-pic"
965 kernel_tool_prefix="$android_tool_prefix-"
971 aros_target_arch="pc"
972 aros_shared_default="no"
973 target_bootloader="grub2"
974 case "$target_cpu" in
976 aros_target_cpu="i386"
978 dnl If somebody hasn't already set the target object
979 dnl format, then use this value. Mostly to support
980 dnl FreeBSD cross-compilation.
981 dnl TODO: Remove when we always use our compiler.
983 if test "$aros_object_format" = "" ; then
984 aros_object_format="elf_i386"
986 aros_flavour="standalone"
987 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
988 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
989 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
990 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
991 aros_config_ldflags="-m32 -march=i486"
992 aros_kernel_ldflags="-melf_i386"
993 aros_default_wbwidth=640
994 aros_default_wbheight=480
995 gcc_target_cpu="i386"
998 aros_target_cpu="x86_64"
1000 if test "$aros_object_format" = "" ; then
1001 aros_object_format="elf_x86_64"
1003 aros_flavour="standalone"
1004 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1005 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1006 aros_kernel_ldflags=""
1007 aros_default_wbwidth=640
1008 aros_default_wbheight=480
1011 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1017 aros_target_arch="prep"
1018 aros_shared_default="no"
1019 aros_target_cpu="ppc"
1020 aros_object_format="elf32ppc"
1021 aros_flavour="ppcnative"
1022 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1023 aros_kernel_ldflags=""
1024 aros_default_wbwidth=640
1025 aros_default_wbheight=480
1026 gcc_target_cpu="ppc"
1030 aros_target_arch="freebsd"
1031 aros_target_family="unix"
1032 aros_target_cpu="i386"
1033 aros_flavour="emulation"
1034 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1035 gcc_target_cpu="i386"
1037 aros_target_strip_flags="-x"
1041 aros_target_arch="darwin"
1042 aros_target_family="unix"
1043 aros_flavour="emulation"
1044 case "$target_cpu" in
1046 aros_ios_platform="iPhoneSimulator"
1047 aros_target_cpu="i386"
1048 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1049 aros_kernel_ldflags=""
1050 aros_macosx_version="10.4"
1051 aros_default_wbdepth=8
1052 gcc_target_cpu="i386"
1053 aros_object_format="elf_i386"
1054 aros_kernel_ar_flags="-cr"
1055 aros_target_strip_flags="-x"
1056 kernel_tool_flags="-m32"
1059 aros_target_cpu="x86_64"
1060 aros_object_format="elf_x86_64"
1061 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1062 aros_macosx_version="10.6"
1063 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1064 aros_kernel_cflags="-m64"
1065 aros_kernel_ldflags="-m64"
1066 aros_target_cflags="-mcmodel=large"
1067 aros_default_wbdepth=8
1069 aros_kernel_ar_flags="-cr"
1071 aros_kernel_ranlib="ranlib"
1074 aros_target_cpu="ppc"
1075 aros_object_format="elf32ppc"
1076 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1077 aros_kernel_ldflags=""
1078 aros_macosx_version="10.0"
1079 aros_default_wbdepth=8
1080 gcc_target_cpu="ppc"
1082 aros_kernel_ar_flags="-cr"
1083 aros_kernel_ld="ld -arch ppc"
1084 aros_kernel_as="as -arch ppc"
1085 aros_kernel_ranlib="ranlib -arch ppc"
1086 aros_kernel_nm="nm -arch ppc"
1087 aros_kernel_strip="strip -arch ppc"
1088 kernel_tool_prefix="powerpc-apple-darwin10-"
1091 aros_ios_platform="iPhoneOS"
1092 aros_target_cpu="arm"
1093 aros_object_format="armelf_linux_eabi"
1094 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1095 aros_arch_libs="-laeabi"
1096 aros_default_wbdepth=8
1097 gcc_target_cpu="arm"
1099 aros_kernel_ar_flags="-cr"
1100 aros_kernel_ld="ld -arch arm"
1101 aros_kernel_ranlib="ranlib -arch arm"
1102 kernel_tool_prefix="arm-apple-darwin10-"
1103 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1106 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1109 case "$aros_target_variant" in
1111 aros_ios_version="3.0"
1112 aros_default_wbwidth=320
1113 aros_default_wbheight=480
1114 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1115 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1116 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1118 # This is here because it may depend on iOS or SDK version
1119 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1120 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1121 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1124 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1125 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1131 aros_target_arch="dragonfly"
1132 aros_target_family="unix"
1133 aros_flavour="emulation"
1134 case "$target_cpu" in
1136 aros_target_cpu="i386"
1137 aros_object_format="elf_i386"
1138 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1141 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1142 aros_target_cpu="x86_64"
1143 aros_object_format="elf_x86_64"
1144 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1147 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1153 aros_target_arch="netbsd"
1154 aros_target_family="unix"
1155 case "$target_cpu" in
1157 aros_target_cpu="m68k"
1158 aros_object_format="m68kelf"
1159 aros_flavour="emulcompat"
1160 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1161 gcc_target_cpu="mc68000"
1164 aros_target_cpu="i386"
1165 aros_object_format="elf_i386"
1166 aros_flavour="emulation"
1167 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1168 aros_default_wbdepth=8
1169 gcc_target_cpu="i386"
1172 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1175 aros_target_genmap="-Wl,-M -Xlinker >"
1176 aros_flavour="emulation"
1177 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1181 aros_target_arch="openbsd"
1182 aros_target_family="unix"
1183 case "$target_cpu" in
1185 aros_target_cpu="i386"
1186 aros_object_format="elf_i386"
1187 aros_flavour="emulation"
1188 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1189 gcc_target_cpu="i386"
1192 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1195 aros_target_genmap="-Wl,-M -Xlinker >"
1196 aros_target_nm_flags="-u"
1197 aros_flavour="emulation"
1201 aros_target_arch="solaris"
1202 aros_target_family="unix"
1203 case "$target_cpu" in
1205 aros_target_cpu="i386"
1206 aros_object_format="elf_i386"
1207 aros_flavour="emulation"
1208 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1209 aros_default_wbdepth=8
1210 gcc_target_cpu="i386"
1213 aros_target_cpu="sparc"
1214 aros_object_format="elf_sparc"
1215 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1216 gcc_target_cpu="sparc"
1219 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1222 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1223 aros_flavour="emulation"
1227 aros_target_arch="morphos"
1228 aros_shared_default="no"
1229 aros_target_cpu="ppc"
1230 aros_object_format="elf_ppc"
1231 aros_flavour="nativecompat"
1232 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1233 gcc_target_cpu="ppc"
1237 aros_target_arch="sam440"
1238 aros_shared_default="no"
1239 aros_target_cpu="ppc"
1240 aros_object_format="elf32ppc"
1241 aros_flavour="ppcnative"
1242 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1243 aros_kernel_ldflags=""
1244 aros_default_wbwidth=1024
1245 aros_default_wbheight=768
1246 aros_default_wbdepth=24
1247 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1248 gcc_target_cpu="powerpc"
1252 aros_target_arch="efika"
1253 aros_shared_default="no"
1254 aros_target_cpu="arm"
1255 aros_object_format="armelf_linux_eabi"
1256 aros_flavour="standalone"
1257 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1258 aros_kernel_ldflags=""
1259 aros_default_wbwidth=1024
1260 aros_default_wbheight=600
1261 aros_arch_libs="-laeabi"
1262 gcc_default_cpu="armv7-a"
1263 gcc_default_fpu="vfpv3"
1264 gcc_default_float_abi="softfp"
1265 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing"
1266 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing"
1270 aros_target_arch="chrp"
1271 aros_shared_default="no"
1272 aros_target_cpu="ppc"
1273 aros_object_format="elf32ppc"
1274 aros_flavour="ppcnative"
1275 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1276 aros_kernel_ldflags=""
1277 aros_default_wbwidth=640
1278 aros_default_wbheight=480
1279 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1280 gcc_target_cpu="powerpc"
1281 case "$aros_target_variant" in
1283 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1289 aros_target_arch="amiga"
1290 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1291 aros_shared_default="no"
1293 case "$target_cpu" in
1295 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1297 aros_target_cpu="m68k"
1298 aros_object_format="m68kelf"
1299 aros_flavour="standcompat"
1300 gcc_target_cpu="m68000"
1301 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -Os -DNOLIBINLINE"
1302 aros_config_aflags="$aros_config_aflags"
1303 aros_target_strip_flags="-R.comment --strip-debug"
1304 aros_default_wbwidth=640
1305 aros_default_wbheight=256
1306 aros_default_wbdepth=2
1310 aros_flavour="native"
1311 gcc_target_cpu="ppc"
1314 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1320 aros_target_arch="mingw32"
1321 aros_shared_default="no"
1322 aros_flavour="emulation"
1323 aros_shared_cflags=""
1324 need_crosstools="yes"
1327 case "$target_cpu" in
1329 aros_target_cpu="i386"
1330 aros_object_format="elf_i386"
1331 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1332 aros_default_wbdepth=8
1333 gcc_target_cpu="i386"
1335 kernel_tool_prefix="i386-mingw32-"
1338 aros_target_cpu="x86_64"
1339 aros_object_format="elf_x86_64"
1340 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1341 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1342 aros_default_wbdepth=8
1343 kernel_tool_prefix="x86_64-w64-mingw32-"
1346 aros_target_cpu="arm"
1347 aros_object_format="armelf_linux_eabi"
1348 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1349 aros_arch_libs="-laeabi"
1350 aros_default_wbdepth=8
1351 gcc_target_cpu="arm"
1352 gcc_default_float_abi="soft"
1353 kernel_tool_prefix="arm-mingw32ce-"
1354 aros_default_wbwidth=160
1355 aros_default_wbheight=160
1358 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1361 if test $host_os = "cygwin"; then
1362 aros_kernel_cflags="-mno-cygwin"
1366 aros_target_arch="pp"
1367 aros_shared_default="no"
1368 case "$target_cpu" in
1370 aros_target_cpu="m68k"
1371 aros_object_format="m68kelf"
1372 aros_flavour="palmnative"
1373 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1374 aros_default_wbwidth=160
1375 aros_default_wbheight=160
1376 aros_default_wbdepth=1
1377 aros_target_ar_flags="cru"
1378 aros_compiler_libs="-lgcc1"
1379 aros_shared_default=no
1380 aros_shared_cflags="-fpic"
1381 aros_shared_aflags=""
1382 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1383 aros_kernel_ldflags="-Wl,-rpath,./lib"
1384 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1385 aros_debug_aflags=""
1386 aros_debug_ldflags="$aros_symbols_debug"
1387 aros_mungwall_debug="0"
1388 aros_modules_debug="0"
1389 gcc_target_cpu="mc68000"
1390 ignore_undefined_symbols="-ius"
1393 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1399 aros_target_arch="mac"
1400 aros_shared_default="no"
1401 case "$target_cpu" in
1403 aros_target_cpu="m68k"
1404 aros_object_format="m68kelf"
1405 aros_flavour="mac68knative"
1406 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1407 aros_default_wbwidth=512
1408 aros_default_wbheight=384
1409 aros_default_wbdepth=8
1410 aros_target_ar_flags="cru"
1411 aros_compiler_libs="-lgcc1"
1412 aros_shared_default=no
1413 aros_shared_cflags="-fpic"
1414 aros_shared_aflags=""
1415 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1416 aros_kernel_ldflags="-Wl,-rpath,./lib"
1417 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1418 aros_debug_aflags=""
1419 aros_debug_ldflags="$aros_symbols_debug"
1420 aros_mungwall_debug="0"
1421 aros_modules_debug="0"
1422 gcc_target_cpu="mc68000"
1423 ignore_undefined_symbols="-ius"
1426 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1432 AC_MSG_ERROR([Unsupported target architecture $target])
1436 #-----------------------------------------------------------------------------
1437 crosstools_guess=yes
1439 AC_MSG_CHECKING([Kernel toolchain prefix])
1440 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1441 AC_MSG_RESULT($kernel_tool_prefix)
1443 AC_MSG_CHECKING([ELF toolchain prefix])
1444 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1445 crosstools_guess=no])
1446 AC_MSG_RESULT($elf_tool_prefix)
1448 AC_MSG_CHECKING([AROS toolchain prefix])
1449 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain]),[aros_tool_prefix="$withval"
1450 crosstools_guess=no])
1451 if test "$aros_tool_prefix" = "yes" ; then
1452 aros_tool_prefix=$aros_target_cpu-aros-
1454 AC_MSG_RESULT($aros_tool_prefix)
1456 #-----------------------------------------------------------------------------
1457 # Checking if we should build crosstools..
1458 AC_MSG_CHECKING([whether to build crosstools])
1459 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1460 AC_MSG_RESULT($crosstools)
1462 if test "${crosstools}" = "yes"; then
1463 if test "${crosstools_guess}" = "no"; then
1464 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1468 AC_MSG_CHECKING([where to install the crosstools binaries])
1469 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=$withval])
1470 if test "x$aros_toolchain_install" = "x"; then
1471 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1473 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1474 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1476 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1479 # Now process extra architecture-specific options.
1480 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1481 # as well as floating-point ABI.
1482 case "$aros_target_cpu" in
1484 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1485 if test "$gcc_default_cpu" = ""; then
1486 gcc_default_cpu="armv6"
1488 if test "$gcc_default_fpu" = ""; then
1489 gcc_default_fpu="vfp"
1491 if test "$gcc_default_float_abi" = ""; then
1492 gcc_default_float_abi="softfp"
1495 AC_MSG_CHECKING([Which minimum CPU to use])
1496 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1497 AC_MSG_RESULT($aros_gcc_cpu)
1499 AC_MSG_CHECKING([Which minimum FPU to use])
1500 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1501 AC_MSG_RESULT($aros_gcc_fpu)
1503 AC_MSG_CHECKING([Which floating point ABI to use])
1504 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1505 AC_MSG_RESULT($aros_gcc_float_abi)
1507 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1508 aros_config_aflags="$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"
1512 # Some formats need custom ELF specs.
1513 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1514 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1515 elf_specs_in=config/${aros_object_format}-specs.in
1517 elf_specs_in=config/elf-specs.in
1520 AC_MSG_CHECKING([what specific AROS gcc version to use])
1521 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="-$withval",aros_gcc_version="")
1522 AC_MSG_RESULT($aros_gcc_version)
1524 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1525 # Since we override specs, we may need to put these defines there
1526 if test "$gcc_target_cpu" != ""; then
1527 gcc_target_cpu="-D__${gcc_target_cpu}__"
1530 AC_MSG_CHECKING([where to download sourcecode for external ports])
1531 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1532 if test "$with_portssrcdir" = "default"; then
1533 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1535 AROS_PORTSSRCDIR="$with_portssrcdir"
1537 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1539 AC_MSG_CHECKING([which bootloader to use])
1540 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1541 if test "$target_bootloader" = "none"; then
1542 aros_target_bootloader=""
1544 aros_target_bootloader="$target_bootloader"
1546 AC_MSG_RESULT($target_bootloader)
1548 AC_MSG_CHECKING([which icon-set to use])
1549 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1550 if test "$target_iconset" = "default"; then
1551 aros_target_iconset="Gorilla"
1552 target_iconset="default (Gorilla)"
1554 aros_target_iconset="$target_iconset"
1556 AC_MSG_RESULT($target_iconset)
1558 AC_MSG_CHECKING([which GUI Theme to use])
1559 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1560 if test "$target_guitheme" = "default"; then
1561 aros_target_guitheme="Ice"
1563 aros_target_guitheme="$target_guitheme"
1565 AC_MSG_RESULT($aros_target_guitheme)
1567 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1571 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1572 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1576 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1577 dnl The flag itself is given in per-target section, because some targets require to pass it
1578 dnl in a different manner, otherwise some tests fail.
1579 dnl TODO: Justify this.
1580 if test "$aros_host_cpu" == "x86_64" ; then
1581 if test "$aros_target_cpu" == "i386" ; then
1586 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1587 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1588 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1589 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1590 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1591 dnl used to build bootstrap for target arch in either case.
1592 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1593 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1594 dnl perhaps introducing aros_host_variant
1595 if test "$aros_host_arch" != "$aros_target_arch" ; then
1599 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1600 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1601 if test "$host_cc_elf" = "no" ; then
1606 if test "$cross_compiling" = "no" ; then
1607 kernel_tool_prefix=""
1608 if test "$host_cc_elf" = "yes" ; then
1613 #######################################################################
1614 ## Compute what toolchains to use, and their paths ##
1615 #######################################################################
1617 # This takes, as input:
1618 # crosstools {yes,no}
1619 # kernel_tool_version {"",[version]}
1620 # aros_gcc_version {"",[version]}
1621 # kernel_tool_prefix {none,[some-arch-os-]}
1622 # aros_tool_prefix ${target_cpu}-aros-
1625 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1626 # Where the 'kernel' binaries are located
1627 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1628 # Where the 'target' binaries are located
1629 # (not the symlink farm - that is aros_target_*!)
1632 # if crosstools then
1633 # if kernel_tools_prefix = "no-kernel-prefix-"
1634 # aros_kernel_* = crosstools cc paths
1635 # aros_kernel_cc = elf cc wrapper around crosstools cc
1637 # VALIDATE(${kernel_tools_prefix}*)
1638 # aros_kernel_* = ${kernel_tools_prefix}*
1639 # if ${kernel_tools_prefix}cc is an AROS gcc
1640 # aros_kernel_cc = ${kernel_tools_prefix}cc
1642 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1646 # orig_target_* = aros built crosstools
1647 # orig_target_cc = elf cc wrapper around crosstools cc
1649 # VALIDATE(${kernel_tools_prefix}*)
1651 # orig_target_* = aros_kernel_*
1652 # if aros_kernel_cc is an AROS gcc
1653 # orig_target_cc = aros_kernel_cc
1655 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1659 target_tool_prefix="${target_cpu}-aros-"
1661 AC_MSG_CHECKING([which kernel tools])
1662 AC_MSG_RESULT([$kernel_tool_prefix]);
1664 if test "$kernel_tool_prefix" = "none" ; then
1665 dnl ELF wrapper can be used only for native bootstrap
1666 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1667 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1670 # Kernel tools required - find them
1671 # Note that 'normally', aros_kernel_* overrides will
1672 # empty, unless specified in the per-arch sections above.
1673 if test "x$aros_kernel_cpp" = "x"; then
1674 aros_kernel_cpp=${kernel_tool_prefix}cpp
1676 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp${kernel_tool_version})
1677 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1678 if test "x$aros_kernel_cc" = "x"; then
1679 aros_kernel_cc=${kernel_tool_prefix}gcc
1681 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${kernel_tool_version})
1682 AROS_REQUIRED(cc,$aros_kernel_cc)
1683 if test "x$aros_kernel_cxx" = "x"; then
1684 aros_kernel_cxx=${kernel_tool_prefix}g++
1686 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${kernel_tool_version})
1687 # If it's set, make sure it's really there
1688 if test "x$aros_kernel_cxx" != "x" ; then
1689 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1691 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1692 AROS_REQUIRED(ld,$aros_kernel_ld)
1693 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1694 AROS_REQUIRED(as,$aros_kernel_as)
1695 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1696 AROS_REQUIRED(ar,$aros_kernel_ar)
1697 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1698 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1699 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1700 AROS_REQUIRED(nm,$aros_kernel_nm)
1701 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1702 AROS_REQUIRED(strip,$aros_kernel_strip)
1704 # Objcopy and objdump are not required for the kernel
1705 # toolchain on many architectures.
1706 # So we'll look for them, but not make them strictly required.
1707 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1708 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1709 if test "x${crosstools}" != "xyes" ; then
1710 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1711 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1715 AC_MSG_CHECKING([which target tools to use])
1716 if test "$crosstools" = "yes"; then
1717 AC_MSG_RESULT([$target_tool_prefix])
1718 # We are are building AROS crosstools
1719 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1720 orig_target_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1721 orig_target_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1722 orig_target_cpp="${tmp_tool_prefix}cpp"
1723 orig_target_ld="${tmp_tool_prefix}ld"
1724 orig_target_as="${tmp_tool_prefix}as"
1725 orig_target_ar="${tmp_tool_prefix}ar"
1726 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1727 orig_target_nm="${tmp_tool_prefix}nm"
1728 orig_target_strip="${tmp_tool_prefix}strip"
1729 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1730 orig_target_objdump="${tmp_tool_prefix}objdump"
1732 # Determine whether AROS or ELF tools should be used
1733 if test "$aros_tool_prefix" = "none"; then
1734 aros_tool_prefix="${elf_tool_prefix}"
1735 crosstools_cxx_target=tools-crosstools
1738 AC_MSG_RESULT([$aros_tool_prefix])
1739 # We are *not* building AROS crosstools - use the AROS or ELF tools
1740 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp)
1741 AROS_REQUIRED(cpp,$orig_target_cpp)
1742 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc)
1743 AROS_REQUIRED(cc,$orig_target_cc)
1744 if test "x${crosstools_cxx_target}" = "x" ; then
1745 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++)
1746 AROS_REQUIRED(cxx,$orig_target_cxx)
1748 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1749 AROS_REQUIRED(ld,$orig_target_ld)
1750 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1751 AROS_REQUIRED(as,$orig_target_as)
1752 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1753 AROS_REQUIRED(ar,$orig_target_ar)
1754 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1755 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1756 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1757 AROS_REQUIRED(nm,$orig_target_nm)
1758 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1759 AROS_REQUIRED(strip,$orig_target_strip)
1760 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1761 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1762 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1763 AROS_REQUIRED(objdump,$orig_target_objdump)
1766 if test "$kernel_tool_prefix" = "none" ; then
1767 # No kernel tools specified
1768 # Assume target tools == kernel tools with ELF wrapper
1769 aros_kernel_cc=$orig_target_cc
1770 aros_kernel_cxx=$orig_target_cxx
1771 aros_kernel_cpp=$orig_target_cpp
1772 aros_kernel_ld=$orig_target_ld
1773 aros_kernel_as=$orig_target_as
1774 aros_kernel_ar=$orig_target_ar
1775 aros_kernel_ranlib=$orig_target_ranlib
1776 aros_kernel_nm=$orig_target_nm
1777 aros_kernel_strip=$orig_target_strip
1778 aros_kernel_objcopy=$orig_target_objcopy
1779 aros_kernel_objdump=$orig_target_objdump
1780 use_kernel_cc_wrapper=yes
1783 # At this point, all aros_kernel_* and aros_target_*
1784 # tools should be set up correctly
1786 CC="$aros_kernel_cc $kernel_tool_flags"
1787 CPP="$aros_kernel_cpp"
1789 #-----------------------------------------------------------------------------
1791 # Disable pointer-signedness warnings if the compiler recognises the option
1793 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1794 save_cflags="$CFLAGS"
1795 if test "$crosstools" != "yes" ; then
1796 CFLAGS="$CFLAGS -Wno-pointer-sign"
1797 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1799 # we do know it is supported for the smallest version of gcc we are going to build
1800 # we assume it's also supported by later versions
1801 use_no_sign_warning=yes
1803 AC_MSG_RESULT($use_no_sign_warning)
1804 if test "x-$use_no_sign_warning" = "x-yes" ; then
1805 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1807 CFLAGS="$save_cflags"
1809 #-----------------------------------------------------------------------------
1811 # Find all the tools we need to compile. This could be cross-compiling
1812 # though! If that is the case we use the GNU form of the target and
1813 # simply add this to the front of the binary name. This is rather simple,
1814 # but it should work under most circumstances.
1816 # The default tools are to use the same as the host, but only if the
1817 # host and target CPU are the same. With GCC this is normally enough.
1821 aros_shared_ld="$aros_host_ld"
1823 aros_target_mkdep="$aros_host_mkdep"
1825 # The default tools executables to be linked to.
1826 if test "$rescomp" != ""; then
1827 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1828 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1831 # Set up the sources for the symlink farm
1832 if test "$crosstools" = "yes"; then
1833 crosstools_target=tools-crosstools
1836 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1837 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1840 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1841 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1842 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1843 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1844 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1845 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1846 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1848 # aros_cc_pre is a variable that is added to the front of the compiler name
1849 # in the generated aros-gcc shell script. We need this to enable the cache
1850 # to work across cleaned builds. Also, support DISTCC using the correct
1851 # environment variable.
1854 if test "x${DISTCC}" != "x" ; then
1855 if test "x${CCACHE}" != "x" ; then
1856 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1858 aros_cc_pre="${DISTCC} "
1861 if test "x${CCACHE}" != "x" ; then
1862 aros_cc_pre="${CCACHE} "
1866 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1868 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1869 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1870 AC_SUBST(aros_target_nix_ldflags,-nix)
1871 AC_SUBST(aros_target_detach_ldflags,-detach)
1872 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1875 if test "$crosstools" != "yes"; then
1876 if test "$GCC" = "yes"; then
1877 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1880 # We do not know which gcc version we are going to build and what we need to know
1881 # here is different for different versions so this will be set later during the
1882 # build of crosstools.
1883 aros_target_cc_path=@aros_target_cc_path@
1885 aros_target_cpp="${prefix}cpp"
1886 aros_target_cc="${prefix}gcc"
1887 aros_target_cxx="${prefix}g++"
1888 aros_target_as="${prefix}as"
1889 aros_target_ld="${prefix}ld"
1890 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1891 aros_target_objcopy="${prefix}objcopy"
1892 aros_target_objdump="${prefix}objdump"
1893 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1894 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1895 aros_target_strip="${prefix}strip"
1896 aros_plain_nm="${prefix}nm"
1897 aros_plain_ar="${prefix}ar"
1899 AC_ARG_ENABLE(includes,
1900 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1901 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
1903 if test "$aros_kernel_includes" = ""; then
1904 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1905 aros_kernel_includes="-isystem $aros_target_incl"
1909 if test "$aros_kernel_includes" != "" ; then
1910 dnl find out about the kernel cc's include path
1911 AC_MSG_CHECKING([for the kernel compiler's include path])
1912 if test "$aros_kernel_cc_includes" = "" ; then
1913 # Try to guess where the directory is.
1914 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1915 if test -d $aros_kernel_cc_includes; then
1916 # Check if there is also an include-fixed directory and add it
1917 # to kernel compiler's include path as it may contain some of
1918 # the headers we need.
1919 if test -d "$aros_kernel_cc_includes"-fixed; then
1920 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1922 # Check for specific includes directory. Neede for Ubuntu 11.10
1923 if test -d "/usr/include/i386-linux-gnu"; then
1924 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1927 # The directory doesn't exist, we need to do some more work.
1928 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1930 # These are the headers we're looking for.
1931 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1932 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1936 for h in $headers; do
1937 # Which other headers are needed by each of the above?
1938 deps=$(echo "#include <$h>" | \
1939 $aros_kernel_cc -E -M - 2>/dev/null | \
1940 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1942 # Copy all the needed headers to a directory beneath gendir.
1945 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1946 sed -n "s,^.*/include\(/.*\),\1,p")
1947 ! test -d $dir && mkdir -p $dir
1948 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1953 AC_MSG_RESULT($aros_kernel_cc_includes)
1954 # Adding -nostdinc to kernel includes as they are always used together.
1955 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1958 if test "$crosstools" != "yes"; then
1959 dnl find out about the target cc's include path
1960 AC_MSG_CHECKING([for the target compiler's include path])
1961 if test "$aros_target_cc_includes" = "" ; then
1962 #try to guess where the directory is
1963 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1964 if ! test -d $aros_target_cc_includes; then
1965 #the directory doesn't exist, we need to do some more work
1966 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1968 #these are the headers we're looking for
1969 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1970 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1974 for h in $headers; do
1975 #which other headers each of the above headers needs?
1976 deps=$(echo "#include <$h>" | \
1977 $orig_target_cc -E -M - 2>/dev/null | \
1978 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1980 #copy all the needed headers to a directory beneath gendir
1983 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1984 sed -n "s,^.*/include\(/.*\),\1,p")
1985 ! test -d $dir && mkdir -p $dir
1986 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1991 AC_MSG_RESULT($aros_target_cc_includes)
1993 # We do not know which gcc version we are going to build and what we need to know
1994 # here is different for different versions so this will be set later during the
1995 # build of crosstools.
1996 aros_target_cc_includes=@aros_target_cc_includes@
2000 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2001 # On GCC >= 4.0 -iquote should be used
2005 save_cflags="$CFLAGS"
2007 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2008 if test "x-$crosstools" != "x-yes"; then
2009 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2011 # we do know it is supported for the smallest version of gcc we are going to build
2012 # we assume it's also supported by later versions
2015 AC_MSG_RESULT($has_iquote)
2016 if test "x-$has_iquote" = "x-yes" ; then
2017 host_cflags_iquote=-iquote
2018 host_cflags_iquote_end=
2020 host_cflags_iquote=-I
2021 host_cflags_iquote_end=-I-
2023 kernel_cflags_iquote=$host_cflags_iquote
2024 kernel_cflags_iquote_end=$host_cflags_iquote_end
2025 if test "x-$cross_compiling" = "x-yes"; then
2026 CC="$aros_kernel_cc"
2027 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2028 if test "x-$crosstools" != "x-yes"; then
2029 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2031 # we do know it is supported for the smallest version of gcc we are going to build
2032 # we assume it's also supported by later versions
2033 use_no_stack_protector=yes
2035 AC_MSG_RESULT($use_no_stack_protector)
2036 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2037 if test "x-$crosstools" != "x-yes"; then
2038 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2040 # we do know it is supported for the smallest version of gcc we are going to build
2041 # we assume it's also supported by later versions
2044 AC_MSG_RESULT($has_iquote)
2045 if test "x-$has_iquote" = "x-yes" ; then
2046 kernel_cflags_iquote=-iquote
2047 kernel_cflags_iquote_end=
2049 kernel_cflags_iquote=-I
2050 kernel_cflags_iquote_end=-I-
2053 aros_cflags_iquote=$kernel_cflags_iquote
2054 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2055 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2056 CC="$orig_target_cc"
2057 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2058 if test "x-$crosstools" != "x-yes"; then
2059 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2061 # we do know it is supported for the smallest version of gcc we are going to build
2062 # we assume it's also supported by later versions
2065 AC_MSG_RESULT($has_iquote)
2066 if test "x-$has_iquote" = "x-yes" ; then
2067 aros_cflags_iquote=-iquote
2068 aros_cflags_iquote_end=
2070 aros_cflags_iquote=-I
2071 aros_cflags_iquote_end=-I-
2074 if test "x-$use_no_stack_protector" = "x-yes" ; then
2075 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2079 #-----------------------------------------------------------------------------
2081 # Check if the target compiler supports some options used for delinting:
2082 # -Wunused-but-set-variable
2088 if test "x-$crosstools" != "x-yes"; then
2089 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2090 CC="$orig_target_cc"
2092 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2093 CFLAGS=-Wunused-but-set-variable
2094 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2095 AC_MSG_RESULT($aros_unused_but_set_variable)
2096 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2097 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2100 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2101 CFLAGS=-Warray-bounds
2102 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2103 AC_MSG_RESULT($aros_array_bounds)
2104 if test "x-$aros_array_bounds" = "x-yes" ; then
2105 aros_cflags_array_bounds=-Wno-array-bounds
2108 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2109 CFLAGS=-Wenum-compare
2110 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2111 AC_MSG_RESULT($aros_enum_compare)
2112 if test "x-$aros_enum_compare" = "x-yes" ; then
2113 aros_cflags_enum_compare=-Wno-enum-compare
2116 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2117 CFLAGS=-Wstrict-overflow
2118 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2119 AC_MSG_RESULT($aros_strict_overflow)
2120 if test "x-$aros_strict_overflow" = "x-yes" ; then
2121 aros_cflags_strict_overflow=-Wno-strict-overflow
2124 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2125 CFLAGS=-Wformat-security
2126 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2127 AC_MSG_RESULT($aros_format_security)
2128 if test "x-$aros_format_security" = "x-yes" ; then
2129 aros_cflags_format_security=-Wno-format-security
2132 # We do not know which gcc version we are going to build and what we need to know
2133 # here is different for different versions so this will be set later during the
2134 # build of crosstools.
2135 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2136 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2137 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2138 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2139 aros_cflags_format_security=@aros_cflags_format_security@
2142 #-----------------------------------------------------------------------------
2144 # Check if we can explicitly choose older version of symbol hashing
2146 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2147 CC="$aros_kernel_cc"
2148 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2149 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2150 AC_MSG_RESULT($use_hash_style)
2151 if test "x-$use_hash_style" = "x-yes" ; then
2152 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2155 CFLAGS="$save_cflags"
2157 AC_SUBST(host_cflags_iquote)
2158 AC_SUBST(host_cflags_iquote_end)
2159 AC_SUBST(kernel_cflags_iquote)
2160 AC_SUBST(kernel_cflags_iquote_end)
2161 AC_SUBST(aros_cflags_iquote)
2162 AC_SUBST(aros_cflags_iquote_end)
2165 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2166 AC_MSG_CHECKING([for default resolution of WBScreen])
2167 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2168 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2169 if test "$resolution" = "yes" ; then
2172 if test "$resolution" = "no" ; then
2175 if test "$resolution" != "none" ; then
2176 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2177 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2178 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2180 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2181 aros_cv_default_wbwidth=$aros_default_wbwidth
2182 aros_cv_default_wbheight=$aros_default_wbheight
2183 aros_cv_default_wbdepth=$aros_default_wbdepth
2185 dnl See if the user wants the serial debug output for native flavour
2186 AC_MSG_CHECKING([if serial debug is enabled])
2187 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2188 if test "$aros_serial_debug" = 0 ; then
2189 serial_debug_forced=""
2190 if test "$serial_debug" = "yes" ; then
2193 if test "$serial_debug" = "no" ; then
2197 serial_debug_forced="(forced)"
2198 serial_debug=$aros_serial_debug
2200 if test "$serial_debug" != "none" ; then
2201 aros_serial_debug=$serial_debug
2202 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2207 dnl See if the user wants the palm debug output hack for palm native flavour
2208 AC_MSG_CHECKING([if palm debug hack is enabled])
2209 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2210 if test "$palm_debug_hack" = "yes" ; then
2211 aros_palm_debug_hack="1"
2213 AC_MSG_RESULT($palm_debug_hack)
2215 dnl See if the user wants nesting supervisor activated for unix flavour
2216 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2217 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2218 if test "$nesting_supervisor" = "yes" ; then
2219 aros_nesting_supervisor="1"
2221 AC_MSG_RESULT($nesting_supervisor)
2223 dnl See if the user wants to disable MMU support
2224 dnl This can be overriden on per-target basis,
2225 dnl set $aros_enable_mmu to "yes" or "no" to do this
2226 if test "$aros_enable_mmu" = "" ; then
2227 AC_MSG_CHECKING([if MMU support is enabled])
2228 dnl Enabled by default
2229 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2230 if test "$aros_enable_mmu" = "" ; then
2231 aros_enable_mmu="yes"
2233 AC_MSG_RESULT($aros_enable_mmu)
2235 if test "$aros_enable_mmu" = "no" ; then
2242 dnl things specifically required for hosted flavours
2243 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2245 if test "x-$need_dlopen" != "x-no" ; then
2246 dnl some kind of dynamic library access system is required for hostlib.resource
2247 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2248 if test "x-$have_dl" = "x-no" ; then
2249 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2250 aros_host_ldflags="$aros_host_ldflags -ldl"],
2253 if test "x-$have_dl" = "x-no" ; then
2254 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2260 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2261 [build X11 hidd for hosted (default=auto)]),
2262 x11_hidd="$enableval",
2263 x11_hidd="$need_x11")
2264 case "x-$x11_hidd" in
2265 x-yes|x-no|x-auto) ;;
2266 *) x11_hidd="$need_x11" ;;
2272 if test "x-$x11_hidd" != "x-no" ; then
2278 for path in $x_libraries
2280 x_cflags="$x_cflags -L$path"
2283 for path in $x_includes
2285 x_cflags="$x_cflags -I$path"
2288 if test "x-$no_x" = "x-yes" ; then
2291 if test "x-$x11_hidd" != "x-auto" ; then
2292 dnl and they explicitly asked for it, bail out
2293 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2297 dnl found it, setup the metatarget
2298 x11_hidd_target=kernel-x11gfx-kobj
2301 dnl setup shared memory extensions
2302 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2303 [use X11 shared memory (default=auto)]),
2304 x11_hidd_shm="$enableval",
2305 x11_hidd_shm="auto")
2306 case "x-$x11_hidd_shm" in
2307 x-yes|x-no|x-auto) ;;
2308 *) x11_hidd_shm="auto" ;;
2314 if test "x-$x11_hidd_shm" != "x-no" ; then
2316 dnl system shm headers
2317 AC_CHECK_HEADERS(sys/ipc.h)
2318 AC_CHECK_HEADERS(sys/shm.h)
2321 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2323 dnl make sure X libs have shm functions
2324 save_cflags="$CFLAGS"
2325 CFLAGS="$CFLAGS $x_cflags"
2326 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2327 CFLAGS="$save_cflags"
2331 dnl detection done, prepare output
2332 if test "x-$have_xshm" = "x-yes" ; then
2335 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2336 dnl they explicitly asked for it, but we can't do it
2337 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2339 dnl otherwise just disable it
2344 dnl setup vidmode (fullscreen) extensions
2345 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2346 [use X11 vidmode extension (default=auto)]),
2347 x11_hidd_vidmode="$enableval",
2348 x11_hidd_vidmode="auto")
2349 case "x-$x11_hidd_vidmode" in
2350 x-yes|x-no|x-auto) ;;
2351 *) x11_hidd_vidmode="auto" ;;
2357 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2359 dnl make sure X libs have vidmode functions
2360 save_cflags="$CFLAGS"
2361 CFLAGS="$CFLAGS $x_cflags"
2362 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2363 CFLAGS="$save_cflags"
2366 dnl detection done, prepare output
2367 if test "x-$have_vidmode" = "x-yes" ; then
2368 dnl we can do vidmode
2369 DO_VIDMODE_SUPPORT="1"
2370 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2371 dnl they explicitly asked for it, but we can't do it
2372 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2374 dnl otherwise just disable it
2375 DO_VIDMODE_SUPPORT="0"
2379 aros_host_x11_includes=$x_includes
2380 aros_host_x11_libdirs=$x_libraries
2385 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2386 [build SDL hidd for hosted (default=auto)]),
2387 sdl_hidd="$enableval",
2389 case "x-$sdl_hidd" in
2390 x-yes|x-no|x-auto) ;;
2391 *) sdl_hidd="auto" ;;
2395 if test "x-$sdl_hidd" != "x-no" ; then
2398 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2400 if test "x-$have_sdl" != "x-yes" ; then
2403 if test "x-$sdl_hidd" != "x-auto" ; then
2404 dnl and they explicitly asked for it, bail out
2405 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2409 dnl found it, set up the metatarget
2410 sdl_hidd_target=kernel-hidd-sdl
2411 aros_host_sdl_cflags=SDL_CFLAGS
2412 aros_host_sdl_libs=SDL_LIBS
2417 AC_CHECK_HEADER(sys/soundcard.h)
2418 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2419 oss_library_target=workbench-libs-oss-unix
2424 dnl See if the user wants dbus.library
2425 AC_MSG_CHECKING([if building of dbus.library is enabled])
2426 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2427 if test "$dbus" = "yes" ; then
2429 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2430 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2431 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2432 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2436 AC_MSG_RESULT($dbus)
2438 if test "$use_kernel_cc_wrapper" = "yes" ; then
2439 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2442 if test "${crosstools}" != "yes" ; then
2443 aros_target_toolchain=no
2445 aros_target_toolchain=yes
2448 dnl --------------------------------------------------------------------
2449 dnl Configuration Output Section
2450 dnl --------------------------------------------------------------------
2455 AC_SUBST(aros_flavour)
2456 AC_SUBST(aros_flavour_uc)
2457 AC_SUBST(aros_target_toolchain)
2458 AC_SUBST(AROS_BUILDDIR)
2459 AC_SUBST(AROS_BUILDDIR_UNIX)
2461 AC_SUBST(AROS_CROSSTOOLSDIR)
2462 AC_SUBST(AROS_PORTSSRCDIR)
2464 # Compatability with other Amiga-like operation systems
2465 AC_SUBST(aros_amigaos_compliance)
2468 AC_SUBST(aros_cc_pre)
2469 AC_SUBST(aros_host_strip)
2470 AC_SUBST(aros_host_arch)
2471 AC_SUBST(aros_host_cpu)
2472 AC_SUBST(aros_host_cpp)
2473 AC_SUBST(aros_host_cc)
2474 AC_SUBST(aros_host_cxx)
2475 AC_SUBST(aros_host_ar)
2476 AC_SUBST(aros_host_ranlib)
2477 AC_SUBST(aros_host_ld)
2478 AC_SUBST(aros_host_make)
2479 AC_SUBST(aros_host_cflags)
2480 AC_SUBST(aros_host_cxxflags)
2481 AC_SUBST(gnu89_inline)
2482 AC_SUBST(aros_host_ldflags)
2483 AC_SUBST(aros_host_debug)
2484 AC_SUBST(aros_host_mkdep)
2485 AC_SUBST(aros_host_mkargs)
2486 AC_SUBST(aros_host_exe_suffix)
2487 AC_SUBST(aros_host_lib_suffix)
2488 AC_SUBST(aros_tools_dir)
2489 AC_SUBST(aros_host_aclocal)
2490 AC_SUBST(aros_host_autoconf)
2491 AC_SUBST(aros_host_autoheader)
2492 AC_SUBST(aros_host_automake)
2496 AC_SUBST(aros_target_guitheme)
2497 AC_SUBST(aros_target_iconset)
2498 AC_SUBST(aros_target_bootloader)
2499 AC_SUBST(aros_target_arch)
2500 AC_SUBST(aros_target_family)
2501 AC_SUBST(aros_target_cpu)
2502 AC_SUBST(aros_target_variant)
2503 AC_SUBST(aros_target_suffix)
2504 AC_SUBST(aros_target_ar)
2505 AC_SUBST(aros_target_ranlib)
2506 AC_SUBST(aros_plain_nm)
2507 AC_SUBST(aros_plain_ar)
2508 AC_SUBST(aros_kernel_ar)
2509 AC_SUBST(aros_kernel_ranlib)
2510 AC_SUBST(orig_target_cc)
2511 AC_SUBST(aros_target_cc)
2512 AC_SUBST(aros_kernel_cc)
2513 AC_SUBST(orig_target_cxx)
2514 AC_SUBST(aros_target_cxx)
2515 AC_SUBST(aros_kernel_cxx)
2516 AC_SUBST(orig_target_cpp)
2517 AC_SUBST(aros_target_cpp)
2518 AC_SUBST(aros_kernel_cpp)
2519 AC_SUBST(orig_target_as)
2520 AC_SUBST(aros_target_as)
2521 AC_SUBST(aros_kernel_as)
2522 AC_SUBST(orig_target_ld)
2523 AC_SUBST(aros_target_ld)
2524 AC_SUBST(aros_kernel_ld)
2525 AC_SUBST(aros_target_cc_includes)
2526 AC_SUBST(aros_target_cc_path)
2527 AC_SUBST(aros_target_objdump)
2528 AC_SUBST(aros_target_objcopy)
2529 AC_SUBST(aros_target_strip)
2530 AC_SUBST(aros_target_nm)
2531 AC_SUBST(aros_kernel_rescomp)
2532 AC_SUBST(aros_shared_default)
2533 AC_SUBST(aros_shared_ld)
2534 AC_SUBST(aros_object_format)
2535 AC_SUBST(aros_compiler_libs)
2536 AC_SUBST(aros_arch_libs)
2538 AC_SUBST(aros_config_cflags)
2539 AC_SUBST(aros_config_aflags)
2540 AC_SUBST(aros_config_ldflags)
2542 AC_SUBST(aros_shared_cflags)
2543 AC_SUBST(aros_shared_aflags)
2544 AC_SUBST(aros_shared_ldflags)
2545 AC_SUBST(aros_kernel_cflags)
2546 AC_SUBST(aros_kernel_includes)
2547 AC_SUBST(aros_kernel_objcflags)
2548 AC_SUBST(aros_kernel_ldflags)
2549 AC_SUBST(aros_target_cflags)
2550 AC_SUBST(aros_debug_cflags)
2551 AC_SUBST(aros_debug_aflags)
2552 AC_SUBST(aros_debug_ldflags)
2553 AC_SUBST(aros_target_genmap)
2554 AC_SUBST(aros_target_strip_flags)
2556 AC_SUBST(crosstools_target)
2557 AC_SUBST(crosstools_cxx_target)
2559 # Delinting target compiler flags
2560 AC_SUBST(aros_cflags_unused_but_set_variable)
2561 AC_SUBST(aros_cflags_array_bounds)
2562 AC_SUBST(aros_cflags_enum_compare)
2563 AC_SUBST(aros_cflags_strict_overflow)
2564 AC_SUBST(aros_cflags_format_security)
2567 AC_SUBST(x11_hidd_target)
2568 AC_SUBST(sdl_hidd_target)
2569 AC_SUBST(pci_hidd_target)
2570 AC_SUBST(oss_library_target)
2572 AC_SUBST(aros_default_wbwidth)
2573 AC_SUBST(aros_default_wbheight)
2574 AC_SUBST(aros_default_wbdepth)
2575 AC_SUBST(DO_XSHM_SUPPORT)
2576 AC_SUBST(DO_VIDMODE_SUPPORT)
2578 AC_SUBST(aros_host_x11_includes)
2579 AC_SUBST(aros_host_x11_libdirs)
2580 AC_SUBST(aros_host_sdl_cflags)
2581 AC_SUBST(aros_host_sdl_libs)
2583 # Native version related
2584 AC_SUBST(aros_serial_debug)
2586 # Palm native version related
2587 AC_SUBST(aros_palm_debug_hack)
2589 # Unix/Hosted version related
2590 AC_SUBST(aros_nesting_supervisor)
2593 AC_SUBST(aros_enable_mmu)
2596 AC_SUBST(aros_ios_platform)
2597 AC_SUBST(aros_ios_version)
2598 AC_SUBST(aros_ios_sdk)
2600 # ARM default GCC target related
2601 AC_SUBST(gcc_default_cpu)
2602 AC_SUBST(gcc_default_fpu)
2603 AC_SUBST(gcc_default_float_abi)
2606 AC_SUBST(android_tool)
2607 AC_SUBST(aros_android_level)
2610 AC_SUBST(ENABLE_DBUS)
2611 AC_SUBST(DBUS_CFLAGS)
2612 AC_SUBST(DBUS_LIBFLAGS)
2613 AC_SUBST(KERNEL_DBUS_KOBJ)
2614 AC_SUBST(KERNEL_DBUS_INCLUDES)
2617 AC_SUBST(ENABLE_X11)
2620 AC_SUBST(aros_debug)
2621 AC_SUBST(aros_mungwall_debug)
2622 AC_SUBST(aros_stack_debug)
2623 AC_SUBST(aros_modules_debug)
2625 # Collect-aros stuff: "-ius" to ignore undefined symbols
2626 AC_SUBST(ignore_undefined_symbols)
2628 # C compiler related
2629 AC_SUBST(gcc_target_cpu)
2631 dnl Prepare for output, make up all the generated patches
2632 case "$aros_flavour" in
2633 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2634 aros_flavour="emulation" ;;
2635 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2636 aros_flavour="emulation" ;;
2637 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2638 aros_flavour="standalone";;
2639 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2640 aros_flavour="standalone";;
2641 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2642 aros_flavour="native" ;;
2643 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2644 aros_flavour="native" ;;
2645 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2646 aros_flavour="linklib" ;;
2647 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2648 aros_flavour="palmnative" ;;
2649 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2650 aros_flavour="mac68knative" ;;
2651 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2652 aros_flavour="ppcnative" ;;
2655 if test ! -d ${aros_inc_dir} ; then
2656 ${MKDIR} ${aros_inc_dir}
2658 if test ! -d ${aros_geninc_dir} ; then
2659 ${MKDIR} ${aros_geninc_dir}
2661 if test ! -d ${aros_hostcfg_dir} ; then
2662 ${MKDIR} ${aros_hostcfg_dir}
2664 if test ! -d ${aros_targetcfg_dir} ; then
2665 ${MKDIR} ${aros_targetcfg_dir}
2667 if test ! -d ${aros_tools_dir} ; then
2668 ${MKDIR} ${aros_tools_dir}
2670 if test ! -d ${aros_scripts_dir} ; then
2671 ${MKDIR} ${aros_scripts_dir}
2674 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2676 AC_CONFIG_COMMANDS([compiler_executable],
2678 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2680 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2681 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2685 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2687 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2688 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2689 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2690 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2691 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2692 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2693 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2695 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2698 aros_host_exe_suffix=${aros_host_exe_suffix}
2699 aros_tools_dir=${aros_tools_dir}
2700 aros_target_cpu=${aros_target_cpu}
2701 aros_target_arch=${aros_target_arch}
2702 aros_target_suffix=${aros_target_suffix}
2703 orig_target_nm=${orig_target_nm}
2704 orig_target_as=${orig_target_as}
2705 orig_target_ar=${orig_target_ar}
2706 orig_target_ranlib=${orig_target_ranlib}
2707 orig_target_objdump=${orig_target_objdump}
2708 orig_target_objcopy=${orig_target_objcopy}
2709 orig_target_strip=${orig_target_strip}
2710 aros_kernel_ld=${aros_kernel_ld}
2713 AC_CONFIG_COMMANDS([genmf_executable],
2714 [chmod a+x ${aros_tools_dir}/genmf.py],
2715 [aros_tools_dir=${aros_tools_dir}]
2721 ${aros_inc_dir}/config.h:config/config.h.in
2722 ${aros_geninc_dir}/config.h:config/config.h.in
2723 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2724 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2726 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2727 ${aros_targetcfg_dir}/specs:config/specs.in
2728 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2729 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2730 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2731 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2732 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2733 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2734 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2735 tools/collect-aros/env.h
2736 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2741 dnl This is in order to not define SHARED_CFLAGS sometimes
2742 dnl We don't always do aros_shared_ar, aros_shared_cflags
2744 #XXX compatability...
2745 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2747 if test -n "$aros_shared_cflags" ; then
2748 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2749 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg