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($target_cpu)
70 dnl --------------------------------------------------------------------
71 dnl Set the default Workbench resolution
72 dnl --------------------------------------------------------------------
73 aros_default_wbwidth=800
74 aros_default_wbheight=600
75 aros_default_wbdepth=4
77 dnl --------------------------------------------------------------------
78 dnl Host Configuration Section
79 dnl --------------------------------------------------------------------
81 dnl The idea here is to find out all the information we need about the
82 dnl host. This means things like tools for building directory structures,
83 dnl copying files around and the like.
85 # The first step is to find the host binaries.
86 # Check for a compiler.
87 # Due to a bug in autoconf check for c++ compiler first.
88 # For mor info see, http://osdir.com/ml/bug-autoconf-gnu/2010-05/msg00001.html.
94 # Check for a compatible awk
95 AC_CHECK_PROGS(AWK,[gawk nawk])
96 AROS_REQUIRED(gawk,$AWK)
97 AROS_PROG(MMAKE,mmake)
99 # Perform some default variable assignments. Note all of these will be
100 # Regenerated from the script, so there is no need to cache them.
105 AROS_TOOL_CCPATH(aros_host_ld,ld)
106 AROS_REQUIRED(ld,$aros_host_ld)
107 aros_host_make="make"
108 aros_host_cflags=$CFLAGS
109 aros_host_cxxflags=$CXXFLAGS
110 aros_host_ldflags=$LDFLAGS
111 aros_host_debug="-g -O0"
112 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
113 aros_host_mkargs="--no-print-directory"
114 aros_host_exe_suffix="$EXEEXT"
115 aros_host_lib_suffix=""
117 # Ignore all compliance, AROS ROMs = 0
118 # KickStart v1.0 = 30
119 # KickStart v1.3 = 34
120 # KickStart v2.0 = 37
121 # KickStart v3.0 = 39
122 # KickStart v3.1 = 40
124 aros_amigaos_compliance=0
126 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
127 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
128 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
129 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
131 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
132 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
134 case "$aros_host_cc" in
136 aros_host_cc_pipe="-pipe"
146 aros_kernel_cc_includes=""
147 aros_target_cc_includes=""
150 # ----------------------------------------------------------------------------------------
151 # Host-specific defaults
153 # This is the main host configuration section. It is where the host
154 # can change the values of any variables it needs to change. We do
155 # not look at anything that compiles to the target yet, we'll get
160 aros_host_arch="aros"
161 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
167 aros_host_cpu="x86_64"
173 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
174 aros_host_cpu="$host_cpu"
180 aros_host_arch="linux"
181 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
182 android_build_os="linux-x86"
183 android_tool="android"
184 default_android_sdk="/opt/android-sdk-linux_x86"
190 aros_host_cpu="x86_64"
202 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
203 aros_host_cpu="$host_cpu"
209 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
210 aros_host_make="gmake"
211 aros_host_arch="freebsd"
214 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
216 dnl FreeBSD 5.x (and later) has changed the default object format.
217 dnl The double [[]] is necessary to get around m4's quoting rules.
220 aros_object_format="elf_i386"
224 aros_object_format="elf_i386_fbsd"
231 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
232 aros_host_arch="darwin"
234 android_build_os="darwin-x86"
235 android_tool="android"
236 default_android_sdk="/android-sdk-mac_x86"
242 aros_host_cpu="x86_64"
248 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
249 aros_host_cpu="$host_cpu"
253 aros_host_ldflags="$aros_host_ldflags -liconv"
258 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
259 aros_host_make="gmake"
260 aros_host_arch="dragonfly"
266 aros_host_cpu="x86_64"
269 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
270 aros_host_cpu="$host_cpu"
276 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
277 aros_host_make="gmake"
278 aros_host_arch="netbsd"
287 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
288 aros_host_cpu="$host_cpu"
291 aros_host_lib_suffix=".0.0"
295 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
296 aros_host_make="gmake"
297 aros_host_arch="openbsd"
303 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
304 aros_host_cpu="$host_cpu"
310 aros_host_arch="solaris"
311 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
317 aros_host_cpu="sparc"
320 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
321 aros_host_cpu="$host_cpu"
327 aros_host_arch="morphos"
333 aros_host_arch="amiga"
339 TOUCH="/gg/bin/touch"
348 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
349 aros_host_cpu="$host_cpu"
355 aros_host_arch="cygwin"
356 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
358 android_build_os="windows"
359 android_tool="android.bat"
360 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
367 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
368 aros_host_cpu="$host_cpu"
374 aros_host_arch="mingw32"
375 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
377 android_build_os="windows"
378 android_tool="android.bat"
379 default_android_sdk="/c/android-sdk-windows-1.6_r1"
383 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
384 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
385 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
386 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
388 AC_MSG_CHECKING([for Windows native gcc target])
389 host_cpu=`gcc -dumpmachine`
390 AC_MSG_RESULT($host_cpu)
401 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
406 aros_host_cpu="x86_64"
407 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
408 dnl directory, so we have to add it explicitly here.
409 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
413 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
414 aros_host_cpu="$host_cpu"
419 AC_MSG_ERROR([Unsupported host architecture $host])
423 AROS_PROG(aros_host_ar,[ar],[cr])
424 AROS_REQUIRED(ar,$aros_host_ar)
425 AROS_PROG(aros_host_ranlib,ranlib)
426 AROS_REQUIRED(ranlib,$aros_host_ranlib)
427 AROS_PROG(aros_host_strip,strip)
428 AROS_REQUIRED(strip,$aros_host_strip)
430 AROS_PROG(RM,[rm],[-rf])
431 AROS_REQUIRED(rm,$RM)
433 AROS_REQUIRED(cp,$CP)
435 AROS_REQUIRED(mv,$MV)
436 AROS_PROG(ECHO,[echo])
437 AROS_REQUIRED(echo,$ECHO)
438 AROS_PROG(MKDIR,[mkdir],[-p])
439 AROS_REQUIRED(mkdir,$MKDIR)
440 AROS_PROG(TOUCH,[touch])
441 AROS_REQUIRED(touch,$TOUCH)
442 AROS_PROG(SORT,[sort])
443 AROS_REQUIRED(sort,$SORT)
444 AROS_PROG(UNIQ,[uniq])
445 AROS_REQUIRED(uniq,$UNIQ)
446 AROS_PROG(NOP,[true])
447 AROS_REQUIRED(true,$NOP)
449 AROS_REQUIRED(cat,$CAT)
450 AROS_PROG(BISON,[bison])
451 AROS_REQUIRED(bison,$BISON)
452 AROS_PROG(FLEX,[flex])
453 AROS_REQUIRED(flex,$FLEX)
454 AROS_PROG(PNGTOPNM,[pngtopnm])
455 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
456 AROS_PROG(PPMTOILBM,[ppmtoilbm])
457 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
459 AROS_REQUIRED(sed,$SED)
460 AROS_PROG(CHMOD,[chmod])
461 AROS_REQUIRED(chmod,$CHMOD)
462 AROS_PROG(PATCH,[patch])
463 AROS_REQUIRED(patch,$PATCH)
467 AC_CHECK_LIB(png, png_read_png)
468 AROS_REQUIRED(libpng, $ac_cv_lib_png_png_read_png)
475 dnl ---------------------------------------------------------------------------
476 dnl Look for things about the host system, good for hosted targets.
477 dnl ---------------------------------------------------------------------------
479 # Check for some includes for the X11 HIDD and the kernel
480 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
481 sys/mmap.h sys/mman.h sysexits.h \
482 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
485 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
502 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
504 # Look for some functions
505 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
506 clone kse_create rfork_thread thr_create sa_register \
507 getcontext makecontext setcontext sigaltstack swapcontext])
512 dnl --------------------------------------------------------------------
513 dnl Target Configuration Section
514 dnl --------------------------------------------------------------------
516 dnl The target configuration section is responsible for setting up all
517 dnl the paths for includes, and tools required to build AROS to some
518 dnl particular target.
520 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
521 aros_config_aflags="-Wall -x assembler-with-cpp -c"
522 aros_config_ldflags=""
524 aros_shared_default=yes
526 aros_shared_cflags="-fPIC"
527 aros_shared_aflags=""
528 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
529 aros_kernel_ldflags="-Wl,-rpath,./lib"
531 aros_kernel_ar_flags="cr"
532 aros_target_ar_flags="cr"
533 aros_target_nm_flags="-C -ul"
534 aros_target_strip_flags="--strip-unneeded -R.comment"
539 aros_target_genmap="-Wl,-Map -Xlinker"
541 # Native flavour stuff
542 aros_serial_debug="0"
544 # Palm native flavour stuff
545 aros_palm_debug_hack="0"
548 aros_nesting_supervisor="0"
550 # Collect-aros stuff: "-ius" to ignore undefined symbols
551 ignore_undefined_symbols=""
553 # Check for X11 by default
556 #-----------------------------------------------------------------------------
559 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
560 # it switched on by default, and we use the host compiler, so it compiles AROS
561 # code with this enabled resulting in link failures as we don't have support
564 # We use two methods to disable it. For the host compiler (used to compile
565 # some hosted modules), we test to see if the compiler supports stack
566 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
567 # work on all platforms.
569 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
570 # (this is done unconditionally, as it should have no effect on compilers
571 # without the stack protection feature). This may be specific to the way that
572 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
573 # strong enough to disable it in a generic way though, so we'll live with it
574 # until another vendor ships GCC with it enabled in a different way, and deal
578 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
579 save_cflags="$CFLAGS"
580 CFLAGS="$CFLAGS -fno-stack-protector"
581 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
582 AC_MSG_RESULT($use_no_stack_protector)
583 if test "x-$use_no_stack_protector" = "x-yes" ; then
584 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
586 CFLAGS="$save_cflags"
588 #-----------------------------------------------------------------------------
590 # Disable pointer-signedness warnings if the compiler recognises the option
591 # (this only works for the host compiler at the moment)
593 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
594 save_cflags="$CFLAGS"
595 CFLAGS="$CFLAGS -Wno-pointer-sign"
596 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
597 AC_MSG_RESULT($use_no_sign_warning)
598 if test "x-$use_no_sign_warning" = "x-yes" ; then
599 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
601 CFLAGS="$save_cflags"
603 #-----------------------------------------------------------------------------
605 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
607 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
608 save_cflags="$CFLAGS"
609 CFLAGS="$CFLAGS -fgnu89-inline"
610 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
611 AC_MSG_RESULT($use_gnu89_inline)
612 if test "x-$use_gnu89_inline" = "x-yes" ; then
613 gnu89_inline="-fgnu89-inline"
615 CFLAGS="$save_cflags"
617 #-----------------------------------------------------------------------------
619 AC_MSG_CHECKING([for type of build])
620 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=$enableval,build_type="personal")
622 if test "$build_type" = "nightly"; then
623 build_type_string="NIGHTLY"
624 elif test "$build_type" = "snapshot"; then
625 build_type_string="SNAPSHOT"
626 elif test "$build_type" = "milestone"; then
627 build_type_string="MILESTONE"
628 elif test "$build_type" = "release"; then
629 build_type_string="RELEASE"
631 build_type_string="PERSONAL"
632 build_type="personal"
635 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
637 AC_MSG_RESULT($build_type)
639 #-----------------------------------------------------------------------------
640 all_debug_types="messages stack modules mungwall symbols"
642 AC_MSG_CHECKING([which debug types to enable])
643 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)]),
644 debug="$enableval",debug="")
646 if test "$debug" = "" -o "$debug" = "no"; then
648 elif test "$debug" = "yes"; then
652 if test "$debug" = "all" ; then
653 debug="messages stack modules symbols"
654 for d in $all_debug_types; do
655 export aros_${d}_debug="1"
658 for d in $all_debug_types; do
659 export aros_${d}_debug="0"
663 if test "$debug" != "none"; then
664 debug=`echo $debug | sed s/,/\ /g`
667 for d2 in $all_debug_types; do
668 if test "$d2" = "$d"; then
673 if test "$found" = "0"; then
674 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
676 export aros_${d}_debug="1"
680 AC_MSG_RESULT($debug)
682 if test "$aros_messages_debug" = "1"; then
683 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
685 aros_messages_debug=""
687 if test "$aros_symbols_debug" = "1"; then
688 aros_symbols_debug="-g"
690 aros_symbols_debug=""
693 # These are the flags to pass when compiling debugged programs
694 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
696 aros_debug_ldflags="$aros_symbols_debug"
698 #-----------------------------------------------------------------------------
699 # Checking for distcc and ccache.
701 # Always apply the transforms in this particular order. Basically you should
702 # always run 'ccache distcc compiler' in that order for the best performance.
704 AC_MSG_CHECKING([whether to enable distcc])
705 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
706 if test "$distcc" != "" -a "$distcc" != "no"; then
707 # AC_CHECK_PROG will print out the result in this case
708 AC_PATH_PROG(DISTCC,[distcc],distcc,)
713 AC_MSG_CHECKING([whether to enable ccache])
714 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
715 if test "$ccache" != "" -a "$ccache" != "no"; then
716 # AC_CHECK_PROG will print out the result in this case
717 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
722 #-----------------------------------------------------------------------------
723 AC_MSG_CHECKING([what specific host gcc version to use])
724 AC_ARG_WITH(kernel-gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),kernel_tool_version="-$withval",kernel_tool_version="")
725 AC_MSG_RESULT($kernel_tool_version)
727 #-----------------------------------------------------------------------------
728 AC_MSG_CHECKING([what specific target gcc version to use])
729 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
730 AC_MSG_RESULT($target_tool_version)
732 #-----------------------------------------------------------------------------
733 AC_MSG_CHECKING([what optimization flags to use])
734 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
735 if test "$optimization" = "unknown"; then
736 dnl default is -O2 for normal builds, -O0 for debug builds
737 if test "$debug" != "none"; then
743 aros_config_cflags="$aros_config_cflags $optimization"
744 AC_MSG_RESULT($optimization)
746 #-----------------------------------------------------------------------------
747 AC_MSG_CHECKING([what paranoia flags to use])
748 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
749 if test "$paranoia_flags" = "default"; then
751 else if test "$paranoia_flags" = "yes"; then
752 paranoia_flags="-Wall -Werror"
754 AC_MSG_RESULT($paranoia_flags)
755 aros_config_cflags="$aros_config_cflags $paranoia_flags"
757 #-----------------------------------------------------------------------------
758 AC_MSG_CHECKING([what target variant to enable])
759 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
760 if test "$target_variant" = ""; then
761 aros_target_variant=""
762 aros_target_suffix=""
765 aros_target_variant="$target_variant"
766 aros_target_suffix="-$target_variant"
768 AC_MSG_RESULT($enableval)
770 #-----------------------------------------------------------------------------
771 # Target-specific defaults. You can override then on a per-target basis.
773 # Bootloader name. Currently used by PC target.
774 target_bootloader="none"
776 #-----------------------------------------------------------------------------
777 # Additional options for some specific targets
779 case "$aros_target_variant" in
781 AC_MSG_CHECKING([XCode path])
782 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
783 AC_MSG_RESULT($aros_xcode_path)
785 AC_MSG_CHECKING([what iOS SDK version to use])
786 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
787 AC_MSG_RESULT($aros_sdk_version)
792 AC_MSG_CHECKING([Android SDK path])
793 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
794 AC_MSG_RESULT($aros_android_sdk)
796 AC_MSG_CHECKING([Android NDK path])
797 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
798 AC_MSG_RESULT($aros_android_ndk)
800 AC_MSG_CHECKING([what Android SDK version to use])
801 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
802 AC_MSG_RESULT($aros_sdk_version)
804 if test "$aros_android_ndk" != "none"; then
805 AC_MSG_CHECKING([what Android NDK version to use])
806 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
807 AC_MSG_RESULT($aros_ndk_version)
810 export PATH="$aros_android_sdk/tools:$PATH"
811 AC_PATH_PROG(android_tool, $android_tool)
812 AROS_REQUIRED(android,$android_tool)
814 aros_android_level=android-$aros_sdk_version
815 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
816 echo "Platform $aros_android_level is not installed in your SDK"
817 echo "Use --with-sdk-version=<API level number> to select another platform version"
818 echo "You can check what plaform versions are installed in your SDK"
819 echo "by examining contents of $aros_android_sdk/platforms directory"
820 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
823 AC_PATH_PROG(ant, ant)
824 if test "$ant" = ""; then
825 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
828 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
829 if test "$host_os" = "mingw32"; then
830 android_tool="cmd //c $android_tool"
836 #-----------------------------------------------------------------------------
837 # External toolchains
838 kernel_tool_prefix="none"
839 aros_tool_prefix="none"
840 elf_tool_prefix="${target_cpu}-elf-"
842 # This is the target configuration switch.
845 aros_target_arch="linux"
846 aros_target_family="unix"
847 case "$target_cpu" in
849 aros_target_cpu="m68k"
850 aros_object_format="m68kelf"
851 aros_flavour="emulcompat"
852 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
853 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
854 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
855 gcc_target_cpu="mc68000"
858 aros_target_cpu="i386"
859 aros_object_format="elf_i386"
860 aros_flavour="emulation"
861 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
862 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
863 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
864 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
865 aros_config_ldflags="-m32 -march=i486"
866 aros_kernel_ldflags="-melf_i386"
867 aros_default_wbdepth=8
868 gcc_target_cpu="i386"
869 pci_hidd_target="hidd-pci-linux"
870 android_tool_dir_prefix="x86"
871 android_tool_prefix="i686-android-linux"
872 android_ndk_arch="x86"
875 aros_target_cpu="x86_64"
876 aros_object_format="elf_x86_64"
877 aros_flavour="emulation"
878 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
879 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
880 aros_default_wbdepth=8
881 pci_hidd_target="hidd-pci-linux"
884 aros_target_cpu="ppc"
885 aros_object_format="elf32ppc"
886 aros_flavour="emulation"
887 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
888 aros_default_wbdepth=8
892 # Same as powerpc, but I need this for the nightly build to work again.
893 # Actually, the nightly should be made working with powerpc target.
894 # That just was too much work for the moment, another week or two.
896 aros_target_cpu="ppc"
897 aros_object_format="elf32ppc"
898 aros_flavour="emulation"
899 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
900 aros_default_wbdepth=8
904 aros_target_cpu="arm"
906 aros_object_format="armelf_linux_eabi"
907 aros_flavour="emulation"
908 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
910 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
911 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
912 aros_arch_libs="-laeabi"
913 gcc_default_fpu="vfpv3-d16"
914 gcc_default_float_abi="hard"
915 android_tool_dir_prefix="arm-linux-androideabi"
916 android_tool_prefix="arm-linux-androideabi"
917 android_ndk_arch="arm"
918 kernel_tool_prefix="arm-linux-gnueabihf-"
921 aros_target_cpu="arm"
922 aros_object_format="armelf_linux_eabi"
923 aros_flavour="emulation"
924 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
926 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
927 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
928 aros_arch_libs="-laeabi"
929 android_tool_dir_prefix="arm-linux-androideabi"
930 android_tool_prefix="arm-linux-androideabi"
931 android_ndk_arch="arm"
932 kernel_tool_prefix="arm-linux-gnueabi-"
935 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
938 case "$aros_target_variant" in
941 dnl Not all Linux CPUs are supported by Android
942 if test "$android_ndk_arch" = ""; then
943 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
946 aros_default_wbwidth=320
947 aros_default_wbheight=480
948 if test "$aros_android_ndk" = "none"; then
949 dnl Use standalone toolchain, don't adjust paths
950 aros_kernel_cflags="-mandroid"
951 aros_kernel_ldflags="-mandroid"
954 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
955 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
956 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
957 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
958 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
959 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
962 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
963 dnl in order not to fill mmakefiles with garbage
964 x11_hidd_target=kernel-hidd-androidgfx-kobj
965 # Disable implicit PIC mode
966 aros_target_cflags="$aros_target_cflags -fno-pic"
967 kernel_tool_prefix="$android_tool_prefix-"
973 aros_target_arch="pc"
974 aros_shared_default="no"
975 target_bootloader="grub2"
976 case "$target_cpu" in
978 aros_target_cpu="i386"
980 dnl If somebody hasn't already set the target object
981 dnl format, then use this value. Mostly to support
982 dnl FreeBSD cross-compilation.
983 dnl TODO: Remove when we always use our compiler.
985 if test "$aros_object_format" = "" ; then
986 aros_object_format="elf_i386"
988 aros_flavour="standalone"
989 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
990 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
991 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
992 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
993 aros_config_ldflags="-m32 -march=i486"
994 aros_kernel_ldflags="-melf_i386"
995 aros_default_wbwidth=640
996 aros_default_wbheight=480
997 gcc_target_cpu="i386"
1000 aros_target_cpu="x86_64"
1002 if test "$aros_object_format" = "" ; then
1003 aros_object_format="elf_x86_64"
1005 aros_flavour="standalone"
1006 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1007 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1008 aros_kernel_ldflags=""
1009 aros_default_wbwidth=640
1010 aros_default_wbheight=480
1013 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1019 aros_target_arch="prep"
1020 aros_shared_default="no"
1021 aros_target_cpu="ppc"
1022 aros_object_format="elf32ppc"
1023 aros_flavour="ppcnative"
1024 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1025 aros_kernel_ldflags=""
1026 aros_default_wbwidth=640
1027 aros_default_wbheight=480
1028 gcc_target_cpu="ppc"
1032 aros_target_arch="freebsd"
1033 aros_target_family="unix"
1034 aros_target_cpu="i386"
1035 aros_flavour="emulation"
1036 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1037 gcc_target_cpu="i386"
1039 aros_target_strip_flags="-x"
1043 aros_target_arch="darwin"
1044 aros_target_family="unix"
1045 aros_flavour="emulation"
1046 case "$target_cpu" in
1048 aros_ios_platform="iPhoneSimulator"
1049 aros_target_cpu="i386"
1050 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1051 aros_kernel_ldflags=""
1052 aros_macosx_version="10.4"
1053 aros_default_wbdepth=8
1054 gcc_target_cpu="i386"
1055 aros_object_format="elf_i386"
1056 aros_kernel_ar_flags="-cr"
1057 aros_target_strip_flags="-x"
1058 kernel_tool_flags="-m32"
1061 aros_target_cpu="x86_64"
1062 aros_object_format="elf_x86_64"
1063 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1064 aros_macosx_version="10.6"
1065 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1066 aros_kernel_cflags="-m64"
1067 aros_kernel_ldflags="-m64"
1068 aros_target_cflags="-mcmodel=large"
1069 aros_default_wbdepth=8
1071 aros_kernel_ar_flags="-cr"
1074 aros_kernel_ranlib="ranlib"
1076 aros_kernel_strip="strip"
1077 kernel_tool_prefix="i686-apple-darwin10-"
1080 aros_target_cpu="ppc"
1081 aros_object_format="elf32ppc"
1082 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1083 aros_kernel_ldflags=""
1084 aros_macosx_version="10.0"
1085 aros_default_wbdepth=8
1086 gcc_target_cpu="ppc"
1088 aros_kernel_ar_flags="-cr"
1089 aros_kernel_ld="ld -arch ppc"
1090 aros_kernel_as="as -arch ppc"
1091 aros_kernel_ranlib="ranlib -arch ppc"
1092 aros_kernel_nm="nm -arch ppc"
1093 aros_kernel_strip="strip -arch ppc"
1094 kernel_tool_prefix="powerpc-apple-darwin10-"
1097 aros_ios_platform="iPhoneOS"
1098 aros_target_cpu="arm"
1099 aros_object_format="armelf_linux_eabi"
1100 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1101 aros_arch_libs="-laeabi"
1102 aros_default_wbdepth=8
1103 gcc_target_cpu="arm"
1105 aros_kernel_ar_flags="-cr"
1106 aros_kernel_ld="ld -arch arm"
1107 aros_kernel_ranlib="ranlib -arch arm"
1108 kernel_tool_prefix="arm-apple-darwin10-"
1109 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1112 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1115 case "$aros_target_variant" in
1117 aros_ios_version="3.0"
1118 aros_default_wbwidth=320
1119 aros_default_wbheight=480
1120 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1121 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1122 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1124 # This is here because it may depend on iOS or SDK version
1125 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1126 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1127 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1130 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1131 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1137 aros_target_arch="dragonfly"
1138 aros_target_family="unix"
1139 aros_flavour="emulation"
1140 case "$target_cpu" in
1142 aros_target_cpu="i386"
1143 aros_object_format="elf_i386"
1144 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1147 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1148 aros_target_cpu="x86_64"
1149 aros_object_format="elf_x86_64"
1150 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1153 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1159 aros_target_arch="netbsd"
1160 aros_target_family="unix"
1161 case "$target_cpu" in
1163 aros_target_cpu="m68k"
1164 aros_object_format="m68kelf"
1165 aros_flavour="emulcompat"
1166 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1167 gcc_target_cpu="mc68000"
1170 aros_target_cpu="i386"
1171 aros_object_format="elf_i386"
1172 aros_flavour="emulation"
1173 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1174 aros_default_wbdepth=8
1175 gcc_target_cpu="i386"
1178 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1181 aros_target_genmap="-Wl,-M -Xlinker >"
1182 aros_flavour="emulation"
1183 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1187 aros_target_arch="openbsd"
1188 aros_target_family="unix"
1189 case "$target_cpu" in
1191 aros_target_cpu="i386"
1192 aros_object_format="elf_i386"
1193 aros_flavour="emulation"
1194 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1195 gcc_target_cpu="i386"
1198 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1201 aros_target_genmap="-Wl,-M -Xlinker >"
1202 aros_target_nm_flags="-u"
1203 aros_flavour="emulation"
1207 aros_target_arch="solaris"
1208 aros_target_family="unix"
1209 case "$target_cpu" in
1211 aros_target_cpu="i386"
1212 aros_object_format="elf_i386"
1213 aros_flavour="emulation"
1214 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1215 aros_default_wbdepth=8
1216 gcc_target_cpu="i386"
1219 aros_target_cpu="sparc"
1220 aros_object_format="elf_sparc"
1221 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1222 gcc_target_cpu="sparc"
1225 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1228 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1229 aros_flavour="emulation"
1233 aros_target_arch="morphos"
1234 aros_shared_default="no"
1235 aros_target_cpu="ppc"
1236 aros_object_format="elf_ppc"
1237 aros_flavour="nativecompat"
1238 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1239 gcc_target_cpu="ppc"
1243 aros_target_arch="sam440"
1244 aros_shared_default="no"
1245 aros_target_cpu="ppc"
1246 aros_object_format="elf32ppc"
1247 aros_flavour="ppcnative"
1248 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1249 aros_kernel_ldflags=""
1250 aros_default_wbwidth=1024
1251 aros_default_wbheight=768
1252 aros_default_wbdepth=24
1253 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1254 gcc_target_cpu="powerpc"
1258 aros_target_arch="efika"
1259 aros_shared_default="no"
1260 aros_target_cpu="arm"
1261 aros_object_format="armelf_linux_eabi"
1262 aros_flavour="standalone"
1263 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1264 aros_kernel_ldflags=""
1265 aros_default_wbwidth=1024
1266 aros_default_wbheight=600
1267 aros_arch_libs="-laeabi"
1268 gcc_default_cpu="armv7-a"
1269 gcc_default_fpu="vfpv3"
1270 gcc_default_float_abi="softfp"
1271 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing"
1272 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing"
1276 aros_target_arch="chrp"
1277 aros_shared_default="no"
1278 aros_target_cpu="ppc"
1279 aros_object_format="elf32ppc"
1280 aros_flavour="ppcnative"
1281 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1282 aros_kernel_ldflags=""
1283 aros_default_wbwidth=640
1284 aros_default_wbheight=480
1285 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1286 gcc_target_cpu="powerpc"
1287 case "$aros_target_variant" in
1289 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1295 aros_flavour="standalone"
1296 aros_target_arch="raspi"
1297 aros_target_cpu="arm"
1298 aros_object_format="armelf_linux_eabi"
1299 aros_shared_default="no"
1300 aros_arch_libs="-laeabi"
1302 gcc_default_cpu="armv6"
1303 gcc_default_cpu_tune="arm1176jzf-s"
1304 case "$target_cpu" in
1306 gcc_default_fpu="vfp"
1307 gcc_default_float_abi="hard"
1310 gcc_default_fpu="vfp"
1311 gcc_default_float_abi="softfp"
1314 AC_MSG_ERROR("Unknown CPU for RasPi $target_cpu")
1318 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1319 aros_config_cflags="$aros_config_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1320 aros_config_aflags="$aros_config_aflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1321 aros_kernel_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1322 aros_target_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1326 aros_flavour="standalone"
1327 aros_target_arch="raspidzy"
1328 aros_target_cpu="arm"
1329 aros_object_format="armelf_linux_eabi"
1330 aros_shared_default="no"
1331 aros_arch_libs="-laeabi"
1333 gcc_default_cpu="armv6"
1334 gcc_default_cpu_tune="arm1176jzf-s"
1335 case "$target_cpu" in
1337 gcc_default_fpu="vfp"
1338 gcc_default_float_abi="hard"
1341 gcc_default_fpu="vfp"
1342 gcc_default_float_abi="softfp"
1345 AC_MSG_ERROR("Unknown CPU for RasPi $target_cpu")
1349 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1350 aros_config_cflags="$aros_config_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1351 aros_config_aflags="$aros_config_aflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1352 aros_kernel_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1353 aros_target_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1357 aros_target_arch="amiga"
1358 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1359 aros_shared_default="no"
1361 case "$target_cpu" in
1363 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="$enableval")
1365 aros_target_cpu="m68k"
1366 aros_object_format="m68kelf"
1367 aros_flavour="standcompat"
1368 gcc_target_cpu="m68000"
1369 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -Os -DNOLIBINLINE"
1370 aros_config_aflags="$aros_config_aflags"
1371 aros_target_strip_flags="-R.comment --strip-debug"
1372 aros_default_wbwidth=640
1373 aros_default_wbheight=256
1374 aros_default_wbdepth=2
1378 aros_flavour="native"
1379 gcc_target_cpu="ppc"
1382 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1388 aros_target_arch="mingw32"
1389 aros_shared_default="no"
1390 aros_flavour="emulation"
1391 aros_shared_cflags=""
1392 need_crosstools="yes"
1395 case "$target_cpu" in
1397 aros_target_cpu="i386"
1398 aros_object_format="elf_i386"
1399 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1400 aros_default_wbdepth=8
1401 gcc_target_cpu="i386"
1403 kernel_tool_prefix="i386-mingw32-"
1406 aros_target_cpu="x86_64"
1407 aros_object_format="elf_x86_64"
1408 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1409 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1410 aros_default_wbdepth=8
1411 kernel_tool_prefix="x86_64-w64-mingw32-"
1414 aros_target_cpu="arm"
1415 aros_object_format="armelf_linux_eabi"
1416 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1417 aros_arch_libs="-laeabi"
1418 aros_default_wbdepth=8
1419 gcc_target_cpu="arm"
1420 gcc_default_float_abi="soft"
1421 kernel_tool_prefix="arm-mingw32ce-"
1422 aros_default_wbwidth=160
1423 aros_default_wbheight=160
1426 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1429 if test $host_os = "cygwin"; then
1430 aros_kernel_cflags="-mno-cygwin"
1434 aros_target_arch="pp"
1435 aros_shared_default="no"
1436 case "$target_cpu" in
1438 aros_target_cpu="m68k"
1439 aros_object_format="m68kelf"
1440 aros_flavour="palmnative"
1441 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1442 aros_default_wbwidth=160
1443 aros_default_wbheight=160
1444 aros_default_wbdepth=1
1445 aros_target_ar_flags="cru"
1446 aros_compiler_libs="-lgcc1"
1447 aros_shared_default=no
1448 aros_shared_cflags="-fpic"
1449 aros_shared_aflags=""
1450 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1451 aros_kernel_ldflags="-Wl,-rpath,./lib"
1452 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1453 aros_debug_aflags=""
1454 aros_debug_ldflags="$aros_symbols_debug"
1455 aros_mungwall_debug="0"
1456 aros_modules_debug="0"
1457 gcc_target_cpu="mc68000"
1458 ignore_undefined_symbols="-ius"
1461 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1467 aros_target_arch="mac"
1468 aros_shared_default="no"
1469 case "$target_cpu" in
1471 aros_target_cpu="m68k"
1472 aros_object_format="m68kelf"
1473 aros_flavour="mac68knative"
1474 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1475 aros_default_wbwidth=512
1476 aros_default_wbheight=384
1477 aros_default_wbdepth=8
1478 aros_target_ar_flags="cru"
1479 aros_compiler_libs="-lgcc1"
1480 aros_shared_default=no
1481 aros_shared_cflags="-fpic"
1482 aros_shared_aflags=""
1483 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1484 aros_kernel_ldflags="-Wl,-rpath,./lib"
1485 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1486 aros_debug_aflags=""
1487 aros_debug_ldflags="$aros_symbols_debug"
1488 aros_mungwall_debug="0"
1489 aros_modules_debug="0"
1490 gcc_target_cpu="mc68000"
1491 ignore_undefined_symbols="-ius"
1494 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1500 AC_MSG_ERROR([Unsupported target architecture $target])
1504 #-----------------------------------------------------------------------------
1505 crosstools_guess=yes
1507 AC_MSG_CHECKING([Kernel toolchain prefix])
1508 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1509 AC_MSG_RESULT($kernel_tool_prefix)
1511 AC_MSG_CHECKING([ELF toolchain prefix])
1512 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1513 crosstools_guess=no])
1514 AC_MSG_RESULT($elf_tool_prefix)
1516 AC_MSG_CHECKING([AROS toolchain prefix])
1517 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain]),[aros_tool_prefix="$withval"
1518 crosstools_guess=no])
1519 if test "$aros_tool_prefix" = "yes" ; then
1520 aros_tool_prefix=$aros_target_cpu-aros-
1522 AC_MSG_RESULT($aros_tool_prefix)
1524 #-----------------------------------------------------------------------------
1525 # Checking if we should build crosstools..
1526 AC_MSG_CHECKING([whether to build crosstools])
1527 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1528 AC_MSG_RESULT($crosstools)
1530 if test "${crosstools}" = "yes"; then
1531 if test "${crosstools_guess}" = "no"; then
1532 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1536 AC_MSG_CHECKING([where to install the crosstools binaries])
1537 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=$withval])
1538 if test "x$aros_toolchain_install" = "x"; then
1539 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1541 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1542 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1544 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1547 # Now process extra architecture-specific options.
1548 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1549 # as well as floating-point ABI.
1550 case "$aros_target_cpu" in
1552 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1553 if test "$gcc_default_cpu" = ""; then
1554 gcc_default_cpu="armv6"
1556 if test "$gcc_default_fpu" = ""; then
1557 gcc_default_fpu="vfp"
1559 if test "$gcc_default_float_abi" = ""; then
1560 gcc_default_float_abi="softfp"
1563 AC_MSG_CHECKING([Which minimum CPU to use])
1564 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1565 AC_MSG_RESULT($aros_gcc_cpu)
1567 AC_MSG_CHECKING([Which minimum FPU to use])
1568 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1569 AC_MSG_RESULT($aros_gcc_fpu)
1571 AC_MSG_CHECKING([Which floating point ABI to use])
1572 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1573 AC_MSG_RESULT($aros_gcc_float_abi)
1575 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1576 aros_config_aflags="$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"
1580 # Some formats need custom ELF specs.
1581 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1582 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1583 elf_specs_in=config/${aros_object_format}-specs.in
1585 elf_specs_in=config/elf-specs.in
1588 AC_MSG_CHECKING([what specific AROS gcc version to use])
1589 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="-$withval",aros_gcc_version="")
1590 AC_MSG_RESULT($aros_gcc_version)
1592 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1593 # Since we override specs, we may need to put these defines there
1594 if test "$gcc_target_cpu" != ""; then
1595 gcc_target_cpu="-D__${gcc_target_cpu}__"
1598 AC_MSG_CHECKING([where to download sourcecode for external ports])
1599 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1600 if test "$with_portssrcdir" = "default"; then
1601 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1603 AROS_PORTSSRCDIR="$with_portssrcdir"
1605 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1607 AC_MSG_CHECKING([which bootloader to use])
1608 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1609 if test "$target_bootloader" = "none"; then
1610 aros_target_bootloader=""
1612 aros_target_bootloader="$target_bootloader"
1614 AC_MSG_RESULT($target_bootloader)
1616 AC_MSG_CHECKING([which icon-set to use])
1617 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1618 if test "$target_iconset" = "default"; then
1619 aros_target_iconset="Gorilla"
1620 target_iconset="default (Gorilla)"
1622 aros_target_iconset="$target_iconset"
1624 AC_MSG_RESULT($target_iconset)
1626 AC_MSG_CHECKING([which GUI Theme to use])
1627 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1628 if test "$target_guitheme" = "default"; then
1629 aros_target_guitheme="Ice"
1631 aros_target_guitheme="$target_guitheme"
1633 AC_MSG_RESULT($aros_target_guitheme)
1635 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1639 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1640 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1644 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1645 dnl The flag itself is given in per-target section, because some targets require to pass it
1646 dnl in a different manner, otherwise some tests fail.
1647 dnl TODO: Justify this.
1648 if test "$aros_host_cpu" == "x86_64" ; then
1649 if test "$aros_target_cpu" == "i386" ; then
1654 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1655 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1656 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1657 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1658 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1659 dnl used to build bootstrap for target arch in either case.
1660 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1661 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1662 dnl perhaps introducing aros_host_variant
1663 if test "$aros_host_arch" != "$aros_target_arch" ; then
1667 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1668 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1669 if test "$host_cc_elf" = "no" ; then
1674 if test "$cross_compiling" = "no" ; then
1675 kernel_tool_prefix=""
1676 if test "$host_cc_elf" = "yes" ; then
1681 #######################################################################
1682 ## Compute what toolchains to use, and their paths ##
1683 #######################################################################
1685 # This takes, as input:
1686 # crosstools {yes,no}
1687 # kernel_tool_version {"",[version]}
1688 # aros_gcc_version {"",[version]}
1689 # kernel_tool_prefix {none,[some-arch-os-]}
1690 # target_tool_prefix ${aros_target_cpu}-aros-
1691 # aros_tool_prefix ${aros_target_cpu}-aros-
1694 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1695 # Where the 'kernel' binaries are located
1696 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1697 # Where the 'target' binaries are located
1698 # (not the symlink farm - that is aros_target_*!)
1701 # if crosstools then
1702 # if kernel_tools_prefix = "no-kernel-prefix-"
1703 # aros_kernel_* = crosstools cc paths
1704 # aros_kernel_cc = elf cc wrapper around crosstools cc
1706 # VALIDATE(${kernel_tools_prefix}*)
1707 # aros_kernel_* = ${kernel_tools_prefix}*
1708 # if ${kernel_tools_prefix}cc is an AROS gcc
1709 # aros_kernel_cc = ${kernel_tools_prefix}cc
1711 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1715 # orig_target_* = aros built crosstools
1716 # orig_target_cc = elf cc wrapper around crosstools cc
1718 # VALIDATE(${kernel_tools_prefix}*)
1720 # orig_target_* = aros_kernel_*
1721 # if aros_kernel_cc is an AROS gcc
1722 # orig_target_cc = aros_kernel_cc
1724 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1728 target_tool_prefix="${aros_target_cpu}-aros-"
1730 AC_MSG_CHECKING([which kernel tools])
1731 AC_MSG_RESULT([$kernel_tool_prefix]);
1733 if test "$kernel_tool_prefix" = "none" ; then
1734 dnl ELF wrapper can be used only for native bootstrap
1735 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1736 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1739 # Kernel tools required - find them
1740 # Note that 'normally', aros_kernel_* overrides will be
1741 # empty, unless specified in the per-arch sections above.
1742 if test "x$aros_kernel_cpp" = "x"; then
1743 aros_kernel_cpp=${kernel_tool_prefix}cpp
1745 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp${kernel_tool_version})
1746 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1747 if test "x$aros_kernel_cc" = "x"; then
1748 aros_kernel_cc=${kernel_tool_prefix}gcc
1750 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${kernel_tool_version})
1751 AROS_REQUIRED(cc,$aros_kernel_cc)
1752 if test "x$aros_kernel_cxx" = "x"; then
1753 aros_kernel_cxx=${kernel_tool_prefix}g++
1755 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${kernel_tool_version})
1756 # If it's set, make sure it's really there
1757 if test "x$aros_kernel_cxx" != "x" ; then
1758 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1760 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1761 AROS_REQUIRED(ld,$aros_kernel_ld)
1762 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1763 AROS_REQUIRED(as,$aros_kernel_as)
1764 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1765 AROS_REQUIRED(ar,$aros_kernel_ar)
1766 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1767 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1768 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1769 AROS_REQUIRED(nm,$aros_kernel_nm)
1770 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1771 AROS_REQUIRED(strip,$aros_kernel_strip)
1773 # Objcopy and objdump are not required for the kernel
1774 # toolchain on many architectures.
1775 # So we'll look for them, but not make them strictly required.
1776 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1777 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1778 if test "x${crosstools}" != "xyes" ; then
1779 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1780 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1784 AC_MSG_CHECKING([which target tools to use])
1785 if test "$crosstools" = "yes"; then
1786 AC_MSG_RESULT([$target_tool_prefix])
1787 # We are are building AROS crosstools
1788 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1789 orig_target_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1790 orig_target_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1791 orig_target_cpp="${tmp_tool_prefix}cpp"
1792 orig_target_ld="${tmp_tool_prefix}ld"
1793 orig_target_as="${tmp_tool_prefix}as"
1794 orig_target_ar="${tmp_tool_prefix}ar"
1795 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1796 orig_target_nm="${tmp_tool_prefix}nm"
1797 orig_target_strip="${tmp_tool_prefix}strip"
1798 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1799 orig_target_objdump="${tmp_tool_prefix}objdump"
1801 # Determine whether AROS or ELF tools should be used
1802 if test "$aros_tool_prefix" = "none"; then
1803 aros_tool_prefix="${elf_tool_prefix}"
1804 crosstools_cxx_target=tools-crosstools
1807 AC_MSG_RESULT([$aros_tool_prefix])
1808 # We are *not* building AROS crosstools - use the AROS or ELF tools
1809 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp)
1810 AROS_REQUIRED(cpp,$orig_target_cpp)
1811 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc)
1812 AROS_REQUIRED(cc,$orig_target_cc)
1813 if test "x${crosstools_cxx_target}" = "x" ; then
1814 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++)
1815 AROS_REQUIRED(cxx,$orig_target_cxx)
1817 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1818 AROS_REQUIRED(ld,$orig_target_ld)
1819 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1820 AROS_REQUIRED(as,$orig_target_as)
1821 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1822 AROS_REQUIRED(ar,$orig_target_ar)
1823 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1824 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1825 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1826 AROS_REQUIRED(nm,$orig_target_nm)
1827 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1828 AROS_REQUIRED(strip,$orig_target_strip)
1829 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1830 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1831 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1832 AROS_REQUIRED(objdump,$orig_target_objdump)
1835 if test "$kernel_tool_prefix" = "none" ; then
1836 # No kernel tools specified
1837 # Assume target tools == kernel tools with ELF wrapper
1838 aros_kernel_cc=$orig_target_cc
1839 aros_kernel_cxx=$orig_target_cxx
1840 aros_kernel_cpp=$orig_target_cpp
1841 aros_kernel_ld=$orig_target_ld
1842 aros_kernel_as=$orig_target_as
1843 aros_kernel_ar=$orig_target_ar
1844 aros_kernel_ranlib=$orig_target_ranlib
1845 aros_kernel_nm=$orig_target_nm
1846 aros_kernel_strip=$orig_target_strip
1847 aros_kernel_objcopy=$orig_target_objcopy
1848 aros_kernel_objdump=$orig_target_objdump
1849 use_kernel_cc_wrapper=yes
1852 # At this point, all aros_kernel_* and aros_target_*
1853 # tools should be set up correctly
1855 CC="$aros_kernel_cc $kernel_tool_flags"
1856 CPP="$aros_kernel_cpp"
1858 #-----------------------------------------------------------------------------
1860 # Disable pointer-signedness warnings if the compiler recognises the option
1862 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1863 save_cflags="$CFLAGS"
1864 if test "$crosstools" != "yes" ; then
1865 CFLAGS="$CFLAGS -Wno-pointer-sign"
1866 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1868 # we do know it is supported for the smallest version of gcc we are going to build
1869 # we assume it's also supported by later versions
1870 use_no_sign_warning=yes
1872 AC_MSG_RESULT($use_no_sign_warning)
1873 if test "x-$use_no_sign_warning" = "x-yes" ; then
1874 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1876 CFLAGS="$save_cflags"
1878 #-----------------------------------------------------------------------------
1880 # Find all the tools we need to compile. This could be cross-compiling
1881 # though! If that is the case we use the GNU form of the target and
1882 # simply add this to the front of the binary name. This is rather simple,
1883 # but it should work under most circumstances.
1885 # The default tools are to use the same as the host, but only if the
1886 # host and target CPU are the same. With GCC this is normally enough.
1890 aros_shared_ld="$aros_host_ld"
1892 aros_target_mkdep="$aros_host_mkdep"
1894 # The default tools executables to be linked to.
1895 if test "$rescomp" != ""; then
1896 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1897 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1900 # Set up the sources for the symlink farm
1901 if test "$crosstools" = "yes"; then
1902 crosstools_target=tools-crosstools
1905 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1906 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1909 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1910 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1911 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1912 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1913 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1914 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1915 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1917 # aros_cc_pre is a variable that is added to the front of the compiler name
1918 # in the generated aros-gcc shell script. We need this to enable the cache
1919 # to work across cleaned builds. Also, support DISTCC using the correct
1920 # environment variable.
1923 if test "x${DISTCC}" != "x" ; then
1924 if test "x${CCACHE}" != "x" ; then
1925 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1927 aros_cc_pre="${DISTCC} "
1930 if test "x${CCACHE}" != "x" ; then
1931 aros_cc_pre="${CCACHE} "
1935 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1937 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1938 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1939 AC_SUBST(aros_target_nix_ldflags,-nix)
1940 AC_SUBST(aros_target_detach_ldflags,-detach)
1941 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1944 if test "$crosstools" != "yes"; then
1945 if test "$GCC" = "yes"; then
1946 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1949 # We do not know which gcc version we are going to build and what we need to know
1950 # here is different for different versions so this will be set later during the
1951 # build of crosstools.
1952 aros_target_cc_path=@aros_target_cc_path@
1954 aros_target_cpp="${prefix}cpp"
1955 aros_target_cc="${prefix}gcc"
1956 aros_target_cxx="${prefix}g++"
1957 aros_target_as="${prefix}as"
1958 aros_target_ld="${prefix}ld"
1959 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1960 aros_target_objcopy="${prefix}objcopy"
1961 aros_target_objdump="${prefix}objdump"
1962 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1963 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1964 aros_target_strip="${prefix}strip"
1965 aros_plain_nm="${prefix}nm"
1966 aros_plain_ar="${prefix}ar"
1968 AC_ARG_ENABLE(includes,
1969 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1970 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
1972 if test "$aros_kernel_includes" = ""; then
1973 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1974 aros_kernel_includes="-isystem $aros_target_incl"
1978 if test "$aros_kernel_includes" != "" ; then
1979 dnl find out about the kernel cc's include path
1980 AC_MSG_CHECKING([for the kernel compiler's include path])
1981 if test "$aros_kernel_cc_includes" = "" ; then
1982 # Try to guess where the directory is.
1983 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1984 if test -d $aros_kernel_cc_includes; then
1985 # Check if there is also an include-fixed directory and add it
1986 # to kernel compiler's include path as it may contain some of
1987 # the headers we need.
1988 if test -d "$aros_kernel_cc_includes"-fixed; then
1989 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1991 # Check for specific includes directory. Neede for Ubuntu 11.10
1992 if test -d "/usr/include/i386-linux-gnu"; then
1993 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1996 # The directory doesn't exist, we need to do some more work.
1997 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1999 # These are the headers we're looking for.
2000 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2001 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2005 for h in $headers; do
2006 # Which other headers are needed by each of the above?
2007 deps=$(echo "#include <$h>" | \
2008 $aros_kernel_cc -E -M - 2>/dev/null | \
2009 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2011 # Copy all the needed headers to a directory beneath gendir.
2014 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
2015 sed -n "s,^.*/include\(/.*\),\1,p")
2016 ! test -d $dir && mkdir -p $dir
2017 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2022 AC_MSG_RESULT($aros_kernel_cc_includes)
2023 # Adding -nostdinc to kernel includes as they are always used together.
2024 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
2027 if test "$crosstools" != "yes"; then
2028 dnl find out about the target cc's include path
2029 AC_MSG_CHECKING([for the target compiler's include path])
2030 if test "$aros_target_cc_includes" = "" ; then
2031 #try to guess where the directory is
2032 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
2033 if ! test -d $aros_target_cc_includes; then
2034 #the directory doesn't exist, we need to do some more work
2035 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
2037 #these are the headers we're looking for
2038 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2039 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2043 for h in $headers; do
2044 #which other headers each of the above headers needs?
2045 deps=$(echo "#include <$h>" | \
2046 $orig_target_cc -E -M - 2>/dev/null | \
2047 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2049 #copy all the needed headers to a directory beneath gendir
2052 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2053 sed -n "s,^.*/include\(/.*\),\1,p")
2054 ! test -d $dir && mkdir -p $dir
2055 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2060 AC_MSG_RESULT($aros_target_cc_includes)
2062 # We do not know which gcc version we are going to build and what we need to know
2063 # here is different for different versions so this will be set later during the
2064 # build of crosstools.
2065 aros_target_cc_includes=@aros_target_cc_includes@
2069 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2070 # On GCC >= 4.0 -iquote should be used
2074 save_cflags="$CFLAGS"
2076 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2077 if test "x-$crosstools" != "x-yes"; then
2078 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2080 # we do know it is supported for the smallest version of gcc we are going to build
2081 # we assume it's also supported by later versions
2084 AC_MSG_RESULT($has_iquote)
2085 if test "x-$has_iquote" = "x-yes" ; then
2086 host_cflags_iquote=-iquote
2087 host_cflags_iquote_end=
2089 host_cflags_iquote=-I
2090 host_cflags_iquote_end=-I-
2092 kernel_cflags_iquote=$host_cflags_iquote
2093 kernel_cflags_iquote_end=$host_cflags_iquote_end
2094 if test "x-$cross_compiling" = "x-yes"; then
2095 CC="$aros_kernel_cc"
2096 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2097 if test "x-$crosstools" != "x-yes"; then
2098 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2100 # we do know it is supported for the smallest version of gcc we are going to build
2101 # we assume it's also supported by later versions
2102 use_no_stack_protector=yes
2104 AC_MSG_RESULT($use_no_stack_protector)
2105 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2106 if test "x-$crosstools" != "x-yes"; then
2107 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2109 # we do know it is supported for the smallest version of gcc we are going to build
2110 # we assume it's also supported by later versions
2113 AC_MSG_RESULT($has_iquote)
2114 if test "x-$has_iquote" = "x-yes" ; then
2115 kernel_cflags_iquote=-iquote
2116 kernel_cflags_iquote_end=
2118 kernel_cflags_iquote=-I
2119 kernel_cflags_iquote_end=-I-
2122 aros_cflags_iquote=$kernel_cflags_iquote
2123 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2124 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2125 CC="$orig_target_cc"
2126 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2127 if test "x-$crosstools" != "x-yes"; then
2128 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2130 # we do know it is supported for the smallest version of gcc we are going to build
2131 # we assume it's also supported by later versions
2134 AC_MSG_RESULT($has_iquote)
2135 if test "x-$has_iquote" = "x-yes" ; then
2136 aros_cflags_iquote=-iquote
2137 aros_cflags_iquote_end=
2139 aros_cflags_iquote=-I
2140 aros_cflags_iquote_end=-I-
2143 if test "x-$use_no_stack_protector" = "x-yes" ; then
2144 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2148 #-----------------------------------------------------------------------------
2150 # Check if the target compiler supports some options used for delinting:
2151 # -Wunused-but-set-variable
2157 if test "x-$crosstools" != "x-yes"; then
2158 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2159 CC="$orig_target_cc"
2161 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2162 CFLAGS=-Wunused-but-set-variable
2163 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2164 AC_MSG_RESULT($aros_unused_but_set_variable)
2165 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2166 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2169 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2170 CFLAGS=-Warray-bounds
2171 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2172 AC_MSG_RESULT($aros_array_bounds)
2173 if test "x-$aros_array_bounds" = "x-yes" ; then
2174 aros_cflags_array_bounds=-Wno-array-bounds
2177 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2178 CFLAGS=-Wenum-compare
2179 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2180 AC_MSG_RESULT($aros_enum_compare)
2181 if test "x-$aros_enum_compare" = "x-yes" ; then
2182 aros_cflags_enum_compare=-Wno-enum-compare
2185 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2186 CFLAGS=-Wstrict-overflow
2187 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2188 AC_MSG_RESULT($aros_strict_overflow)
2189 if test "x-$aros_strict_overflow" = "x-yes" ; then
2190 aros_cflags_strict_overflow=-Wno-strict-overflow
2193 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2194 CFLAGS=-Wformat-security
2195 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2196 AC_MSG_RESULT($aros_format_security)
2197 if test "x-$aros_format_security" = "x-yes" ; then
2198 aros_cflags_format_security=-Wno-format-security
2201 # We do not know which gcc version we are going to build and what we need to know
2202 # here is different for different versions so this will be set later during the
2203 # build of crosstools.
2204 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2205 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2206 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2207 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2208 aros_cflags_format_security=@aros_cflags_format_security@
2211 #-----------------------------------------------------------------------------
2213 # Check if we can explicitly choose older version of symbol hashing
2215 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2216 CC="$aros_kernel_cc"
2217 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2218 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2219 AC_MSG_RESULT($use_hash_style)
2220 if test "x-$use_hash_style" = "x-yes" ; then
2221 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2224 CFLAGS="$save_cflags"
2226 AC_SUBST(host_cflags_iquote)
2227 AC_SUBST(host_cflags_iquote_end)
2228 AC_SUBST(kernel_cflags_iquote)
2229 AC_SUBST(kernel_cflags_iquote_end)
2230 AC_SUBST(aros_cflags_iquote)
2231 AC_SUBST(aros_cflags_iquote_end)
2234 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2235 AC_MSG_CHECKING([for default resolution of WBScreen])
2236 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2237 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2238 if test "$resolution" = "yes" ; then
2241 if test "$resolution" = "no" ; then
2244 if test "$resolution" != "none" ; then
2245 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2246 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2247 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2249 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2250 aros_cv_default_wbwidth=$aros_default_wbwidth
2251 aros_cv_default_wbheight=$aros_default_wbheight
2252 aros_cv_default_wbdepth=$aros_default_wbdepth
2254 dnl See if the user wants the serial debug output for native flavour
2255 AC_MSG_CHECKING([if serial debug is enabled])
2256 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2257 if test "$aros_serial_debug" = 0 ; then
2258 serial_debug_forced=""
2259 if test "$serial_debug" = "yes" ; then
2262 if test "$serial_debug" = "no" ; then
2266 serial_debug_forced="(forced)"
2267 serial_debug=$aros_serial_debug
2269 if test "$serial_debug" != "none" ; then
2270 aros_serial_debug=$serial_debug
2271 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2276 dnl See if the user wants the palm debug output hack for palm native flavour
2277 AC_MSG_CHECKING([if palm debug hack is enabled])
2278 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2279 if test "$palm_debug_hack" = "yes" ; then
2280 aros_palm_debug_hack="1"
2282 AC_MSG_RESULT($palm_debug_hack)
2284 dnl See if dev wants the usb3.0 code
2285 AC_MSG_CHECKING([if usb3.0 code is enabled])
2286 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2287 if test "$usb30_code" = "yes" ; then
2288 aros_config_cflags="$aros_config_cflags -DAROS_USB30_CODE"
2289 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2291 AC_MSG_RESULT($usb30_code)
2293 dnl See if the user wants nesting supervisor activated for unix flavour
2294 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2295 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2296 if test "$nesting_supervisor" = "yes" ; then
2297 aros_nesting_supervisor="1"
2299 AC_MSG_RESULT($nesting_supervisor)
2301 dnl See if the user wants to disable MMU support
2302 dnl This can be overriden on per-target basis,
2303 dnl set $aros_enable_mmu to "yes" or "no" to do this
2304 if test "$aros_enable_mmu" = "" ; then
2305 AC_MSG_CHECKING([if MMU support is enabled])
2306 dnl Enabled by default
2307 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2308 if test "$aros_enable_mmu" = "" ; then
2309 aros_enable_mmu="yes"
2311 AC_MSG_RESULT($aros_enable_mmu)
2313 if test "$aros_enable_mmu" = "no" ; then
2320 dnl things specifically required for hosted flavours
2321 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2323 if test "x-$need_dlopen" != "x-no" ; then
2326 dnl some kind of dynamic library access system is required for hostlib.resource
2327 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2328 if test "x-$have_dl" = "x-no" ; then
2329 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2330 aros_host_ldflags="$aros_host_ldflags -ldl"],
2333 if test "x-$have_dl" = "x-no" ; then
2334 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2341 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2342 [build X11 hidd for hosted (default=auto)]),
2343 x11_hidd="$enableval",
2344 x11_hidd="$need_x11")
2345 case "x-$x11_hidd" in
2346 x-yes|x-no|x-auto) ;;
2347 *) x11_hidd="$need_x11" ;;
2353 if test "x-$x11_hidd" != "x-no" ; then
2359 for path in $x_libraries
2361 x_cflags="$x_cflags -L$path"
2364 for path in $x_includes
2366 x_cflags="$x_cflags -I$path"
2369 if test "x-$no_x" = "x-yes" ; then
2372 if test "x-$x11_hidd" != "x-auto" ; then
2373 dnl and they explicitly asked for it, bail out
2374 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2378 dnl found it, setup the metatarget
2379 x11_hidd_target=kernel-x11gfx-kobj
2382 dnl setup shared memory extensions
2383 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2384 [use X11 shared memory (default=auto)]),
2385 x11_hidd_shm="$enableval",
2386 x11_hidd_shm="auto")
2387 case "x-$x11_hidd_shm" in
2388 x-yes|x-no|x-auto) ;;
2389 *) x11_hidd_shm="auto" ;;
2395 if test "x-$x11_hidd_shm" != "x-no" ; then
2397 dnl system shm headers
2398 AC_CHECK_HEADERS(sys/ipc.h)
2399 AC_CHECK_HEADERS(sys/shm.h)
2402 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2404 dnl make sure X libs have shm functions
2405 save_cflags="$CFLAGS"
2406 CFLAGS="$CFLAGS $x_cflags"
2407 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2408 CFLAGS="$save_cflags"
2412 dnl detection done, prepare output
2413 if test "x-$have_xshm" = "x-yes" ; then
2416 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2417 dnl they explicitly asked for it, but we can't do it
2418 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2420 dnl otherwise just disable it
2425 dnl setup vidmode (fullscreen) extensions
2426 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2427 [use X11 vidmode extension (default=auto)]),
2428 x11_hidd_vidmode="$enableval",
2429 x11_hidd_vidmode="auto")
2430 case "x-$x11_hidd_vidmode" in
2431 x-yes|x-no|x-auto) ;;
2432 *) x11_hidd_vidmode="auto" ;;
2438 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2440 dnl make sure X libs have vidmode functions
2441 save_cflags="$CFLAGS"
2442 CFLAGS="$CFLAGS $x_cflags"
2443 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2444 CFLAGS="$save_cflags"
2447 dnl detection done, prepare output
2448 if test "x-$have_vidmode" = "x-yes" ; then
2449 dnl we can do vidmode
2450 DO_VIDMODE_SUPPORT="1"
2451 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2452 dnl they explicitly asked for it, but we can't do it
2453 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2455 dnl otherwise just disable it
2456 DO_VIDMODE_SUPPORT="0"
2460 aros_host_x11_includes=$x_includes
2461 aros_host_x11_libdirs=$x_libraries
2466 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2467 [build SDL hidd for hosted (default=auto)]),
2468 sdl_hidd="$enableval",
2470 case "x-$sdl_hidd" in
2471 x-yes|x-no|x-auto) ;;
2472 *) sdl_hidd="auto" ;;
2476 if test "x-$sdl_hidd" != "x-no" ; then
2479 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2481 if test "x-$have_sdl" != "x-yes" ; then
2484 if test "x-$sdl_hidd" != "x-auto" ; then
2485 dnl and they explicitly asked for it, bail out
2486 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2490 dnl found it, set up the metatarget
2491 sdl_hidd_target=kernel-hidd-sdl
2492 aros_host_sdl_cflags=SDL_CFLAGS
2493 aros_host_sdl_libs=SDL_LIBS
2498 AC_CHECK_HEADER(sys/soundcard.h)
2499 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2500 oss_library_target=workbench-libs-oss-unix
2505 dnl See if the user wants dbus.library
2506 AC_MSG_CHECKING([if building of dbus.library is enabled])
2507 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2508 if test "$dbus" = "yes" ; then
2510 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2511 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2512 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2513 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2517 AC_MSG_RESULT($dbus)
2519 if test "$use_kernel_cc_wrapper" = "yes" ; then
2520 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2523 if test "${crosstools}" != "yes" ; then
2524 aros_target_toolchain=no
2526 aros_target_toolchain=yes
2529 dnl --------------------------------------------------------------------
2530 dnl Configuration Output Section
2531 dnl --------------------------------------------------------------------
2536 AC_SUBST(aros_flavour)
2537 AC_SUBST(aros_flavour_uc)
2538 AC_SUBST(aros_target_toolchain)
2539 AC_SUBST(AROS_BUILDDIR)
2540 AC_SUBST(AROS_BUILDDIR_UNIX)
2542 AC_SUBST(AROS_CROSSTOOLSDIR)
2543 AC_SUBST(AROS_PORTSSRCDIR)
2545 # Compatability with other Amiga-like operation systems
2546 AC_SUBST(aros_amigaos_compliance)
2549 AC_SUBST(aros_cc_pre)
2550 AC_SUBST(aros_host_strip)
2551 AC_SUBST(aros_host_arch)
2552 AC_SUBST(aros_host_cpu)
2553 AC_SUBST(aros_host_cpp)
2554 AC_SUBST(aros_host_cc)
2555 AC_SUBST(aros_host_cxx)
2556 AC_SUBST(aros_host_ar)
2557 AC_SUBST(aros_host_ranlib)
2558 AC_SUBST(aros_host_ld)
2559 AC_SUBST(aros_host_make)
2560 AC_SUBST(aros_host_cflags)
2561 AC_SUBST(aros_host_cxxflags)
2562 AC_SUBST(gnu89_inline)
2563 AC_SUBST(aros_host_ldflags)
2564 AC_SUBST(aros_host_debug)
2565 AC_SUBST(aros_host_mkdep)
2566 AC_SUBST(aros_host_mkargs)
2567 AC_SUBST(aros_host_exe_suffix)
2568 AC_SUBST(aros_host_lib_suffix)
2569 AC_SUBST(aros_tools_dir)
2570 AC_SUBST(aros_host_aclocal)
2571 AC_SUBST(aros_host_autoconf)
2572 AC_SUBST(aros_host_autoheader)
2573 AC_SUBST(aros_host_automake)
2577 AC_SUBST(aros_target_guitheme)
2578 AC_SUBST(aros_target_iconset)
2579 AC_SUBST(aros_target_bootloader)
2580 AC_SUBST(aros_target_arch)
2581 AC_SUBST(aros_target_family)
2582 AC_SUBST(aros_target_cpu)
2583 AC_SUBST(aros_target_variant)
2584 AC_SUBST(aros_target_suffix)
2585 AC_SUBST(aros_target_ar)
2586 AC_SUBST(aros_target_ranlib)
2587 AC_SUBST(aros_plain_nm)
2588 AC_SUBST(aros_plain_ar)
2589 AC_SUBST(aros_kernel_ar)
2590 AC_SUBST(aros_kernel_ranlib)
2591 AC_SUBST(orig_target_cc)
2592 AC_SUBST(aros_target_cc)
2593 AC_SUBST(aros_kernel_cc)
2594 AC_SUBST(orig_target_cxx)
2595 AC_SUBST(aros_target_cxx)
2596 AC_SUBST(aros_kernel_cxx)
2597 AC_SUBST(orig_target_cpp)
2598 AC_SUBST(aros_target_cpp)
2599 AC_SUBST(aros_kernel_cpp)
2600 AC_SUBST(orig_target_as)
2601 AC_SUBST(aros_target_as)
2602 AC_SUBST(aros_kernel_as)
2603 AC_SUBST(orig_target_ld)
2604 AC_SUBST(aros_target_ld)
2605 AC_SUBST(aros_kernel_ld)
2606 AC_SUBST(aros_target_cc_includes)
2607 AC_SUBST(aros_target_cc_path)
2608 AC_SUBST(aros_target_objdump)
2609 AC_SUBST(aros_target_objcopy)
2610 AC_SUBST(aros_target_strip)
2611 AC_SUBST(aros_target_nm)
2612 AC_SUBST(aros_kernel_rescomp)
2613 AC_SUBST(aros_shared_default)
2614 AC_SUBST(aros_shared_ld)
2615 AC_SUBST(aros_object_format)
2616 AC_SUBST(aros_compiler_libs)
2617 AC_SUBST(aros_arch_libs)
2619 AC_SUBST(aros_config_cflags)
2620 AC_SUBST(aros_config_aflags)
2621 AC_SUBST(aros_config_ldflags)
2623 AC_SUBST(aros_shared_cflags)
2624 AC_SUBST(aros_shared_aflags)
2625 AC_SUBST(aros_shared_ldflags)
2626 AC_SUBST(aros_kernel_cflags)
2627 AC_SUBST(aros_kernel_includes)
2628 AC_SUBST(aros_kernel_objcflags)
2629 AC_SUBST(aros_kernel_ldflags)
2630 AC_SUBST(aros_target_cflags)
2631 AC_SUBST(aros_debug_cflags)
2632 AC_SUBST(aros_debug_aflags)
2633 AC_SUBST(aros_debug_ldflags)
2634 AC_SUBST(aros_target_genmap)
2635 AC_SUBST(aros_target_strip_flags)
2637 AC_SUBST(crosstools_target)
2638 AC_SUBST(crosstools_cxx_target)
2640 # Delinting target compiler flags
2641 AC_SUBST(aros_cflags_unused_but_set_variable)
2642 AC_SUBST(aros_cflags_array_bounds)
2643 AC_SUBST(aros_cflags_enum_compare)
2644 AC_SUBST(aros_cflags_strict_overflow)
2645 AC_SUBST(aros_cflags_format_security)
2648 AC_SUBST(x11_hidd_target)
2649 AC_SUBST(sdl_hidd_target)
2650 AC_SUBST(pci_hidd_target)
2651 AC_SUBST(oss_library_target)
2653 AC_SUBST(aros_default_wbwidth)
2654 AC_SUBST(aros_default_wbheight)
2655 AC_SUBST(aros_default_wbdepth)
2656 AC_SUBST(DO_XSHM_SUPPORT)
2657 AC_SUBST(DO_VIDMODE_SUPPORT)
2659 AC_SUBST(aros_host_x11_includes)
2660 AC_SUBST(aros_host_x11_libdirs)
2661 AC_SUBST(aros_host_sdl_cflags)
2662 AC_SUBST(aros_host_sdl_libs)
2664 # Native version related
2665 AC_SUBST(aros_serial_debug)
2667 # Palm native version related
2668 AC_SUBST(aros_palm_debug_hack)
2670 # Unix/Hosted version related
2671 AC_SUBST(aros_nesting_supervisor)
2674 AC_SUBST(aros_enable_mmu)
2677 AC_SUBST(aros_ios_platform)
2678 AC_SUBST(aros_ios_version)
2679 AC_SUBST(aros_ios_sdk)
2681 # ARM default GCC target related
2682 AC_SUBST(gcc_default_cpu)
2683 AC_SUBST(gcc_default_cpu_tune)
2684 AC_SUBST(gcc_default_fpu)
2685 AC_SUBST(gcc_default_float_abi)
2688 AC_SUBST(android_tool)
2689 AC_SUBST(aros_android_level)
2692 AC_SUBST(ENABLE_DBUS)
2693 AC_SUBST(DBUS_CFLAGS)
2694 AC_SUBST(DBUS_LIBFLAGS)
2695 AC_SUBST(KERNEL_DBUS_KOBJ)
2696 AC_SUBST(KERNEL_DBUS_INCLUDES)
2699 AC_SUBST(ENABLE_X11)
2702 AC_SUBST(aros_debug)
2703 AC_SUBST(aros_mungwall_debug)
2704 AC_SUBST(aros_stack_debug)
2705 AC_SUBST(aros_modules_debug)
2707 # Collect-aros stuff: "-ius" to ignore undefined symbols
2708 AC_SUBST(ignore_undefined_symbols)
2710 # C compiler related
2711 AC_SUBST(gcc_target_cpu)
2714 AC_SUBST(aros_usb30_code)
2716 dnl Prepare for output, make up all the generated patches
2717 case "$aros_flavour" in
2718 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2719 aros_flavour="emulation" ;;
2720 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2721 aros_flavour="emulation" ;;
2722 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2723 aros_flavour="standalone";;
2724 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2725 aros_flavour="standalone";;
2726 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2727 aros_flavour="native" ;;
2728 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2729 aros_flavour="native" ;;
2730 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2731 aros_flavour="linklib" ;;
2732 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2733 aros_flavour="palmnative" ;;
2734 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2735 aros_flavour="mac68knative" ;;
2736 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2737 aros_flavour="ppcnative" ;;
2740 if test ! -d ${aros_inc_dir} ; then
2741 ${MKDIR} ${aros_inc_dir}
2743 if test ! -d ${aros_geninc_dir} ; then
2744 ${MKDIR} ${aros_geninc_dir}
2746 if test ! -d ${aros_hostcfg_dir} ; then
2747 ${MKDIR} ${aros_hostcfg_dir}
2749 if test ! -d ${aros_targetcfg_dir} ; then
2750 ${MKDIR} ${aros_targetcfg_dir}
2752 if test ! -d ${aros_tools_dir} ; then
2753 ${MKDIR} ${aros_tools_dir}
2755 if test ! -d ${aros_scripts_dir} ; then
2756 ${MKDIR} ${aros_scripts_dir}
2759 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2761 AC_CONFIG_COMMANDS([compiler_executable],
2763 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2765 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2766 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2770 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2772 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2773 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2774 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2775 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2776 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2777 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2778 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2780 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2783 aros_host_exe_suffix=${aros_host_exe_suffix}
2784 aros_tools_dir=${aros_tools_dir}
2785 aros_target_cpu=${aros_target_cpu}
2786 aros_target_arch=${aros_target_arch}
2787 aros_target_suffix=${aros_target_suffix}
2788 orig_target_nm=${orig_target_nm}
2789 orig_target_as=${orig_target_as}
2790 orig_target_ar=${orig_target_ar}
2791 orig_target_ranlib=${orig_target_ranlib}
2792 orig_target_objdump=${orig_target_objdump}
2793 orig_target_objcopy=${orig_target_objcopy}
2794 orig_target_strip=${orig_target_strip}
2795 aros_kernel_ld=${aros_kernel_ld}
2798 AC_CONFIG_COMMANDS([genmf_executable],
2799 [chmod a+x ${aros_tools_dir}/genmf.py],
2800 [aros_tools_dir=${aros_tools_dir}]
2806 ${aros_inc_dir}/config.h:config/config.h.in
2807 ${aros_geninc_dir}/config.h:config/config.h.in
2808 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2809 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2811 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2812 ${aros_targetcfg_dir}/specs:config/specs.in
2813 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2814 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2815 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2816 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2817 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2818 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2819 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2820 tools/collect-aros/env.h
2821 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2826 dnl This is in order to not define SHARED_CFLAGS sometimes
2827 dnl We don't always do aros_shared_ar, aros_shared_cflags
2829 #XXX compatability...
2830 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2832 if test -n "$aros_shared_cflags" ; then
2833 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2834 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg