1 dnl Copyright © 1997-2014, The AROS Development Team. All rights reserved.
4 dnl Desc: Autoconf source for configuration file
7 # Note: After file changes, generate configure anew and commit _both_ files.
10 # method of getting shared/non-shared ld/ar tool for target.
12 # ------------------------------------------------------------------------
13 # Here starts the first section of the configure.in file.
14 # ------------------------------------------------------------------------
18 AC_CONFIG_AUX_DIR(scripts/autoconf)
20 # Check what host we are running on.
21 # If a target is not suggested, we use this one.
22 # Note that what we call a target, Autoconf calls a host.
25 # The AROS target is slightly different to the normal GNU style
26 # format. We don't have the middle part, and we reverse the order
27 # of the $(CPU) and $(OS) bits.
29 # Don't strip the version of the target yet, it might be
30 # useful on some systems.
32 AC_MSG_CHECKING([for AROS style target])
34 if test "$target" = "NONE" ; then
35 target=$host_os-$host_cpu
37 if test "$target" = "" ; then
38 target=$host_os-$host_cpu
41 AC_MSG_RESULT($target)
43 if test "$host_os" = "mingw32" ; then
47 # Don't know where else to put this...
48 AC_MSG_CHECKING([building AROS in])
49 AROS_BUILDDIR=`${PWDCMD-pwd}`
50 AROS_BUILDDIR_UNIX=${PWD}
51 AC_MSG_RESULT($AROS_BUILDDIR)
53 AC_MSG_CHECKING([AROS source in])
54 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
56 AC_MSG_RESULT($SRCDIR)
58 # Parse the target field into something useful.
60 target_os=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\1/'`
61 target_cpu=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\2/'`
64 # Some debug output, to be removed again.
65 AC_MSG_CHECKING([for target system (debug output)])
66 AC_MSG_RESULT($target_os)
67 AC_MSG_CHECKING([for target cpu (debug output)])
68 AC_MSG_RESULT($target_cpu)
70 dnl --------------------------------------------------------------------
71 dnl Set the default Workbench resolution
72 dnl --------------------------------------------------------------------
73 aros_default_wbwidth=800
74 aros_default_wbheight=600
75 aros_default_wbdepth=4
77 dnl --------------------------------------------------------------------
78 dnl Host Configuration Section
79 dnl --------------------------------------------------------------------
81 dnl The idea here is to find out all the information we need about the
82 dnl host. This means things like tools for building directory structures,
83 dnl copying files around and the like.
85 # The first step is to find the host binaries.
86 # Check for a compiler.
87 # Due to a bug in autoconf check for c++ compiler first.
88 # For mor info see, http://osdir.com/ml/bug-autoconf-gnu/2010-05/msg00001.html.
94 # Check for a compatible awk
95 AC_CHECK_PROGS(AWK,[gawk nawk])
96 AROS_REQUIRED(gawk,$AWK)
97 AROS_PROG(MMAKE,mmake)
99 # Perform some default variable assignments. Note all of these will be
100 # Regenerated from the script, so there is no need to cache them.
105 AROS_TOOL_CCPATH(aros_host_ld,ld)
106 AROS_REQUIRED(ld,$aros_host_ld)
107 aros_host_make="make"
108 aros_host_cflags="$CFLAGS"
109 aros_host_cxxflags="$CXXFLAGS"
110 aros_host_ldflags="$LDFLAGS"
111 aros_host_debug="-g -O0"
112 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
113 aros_host_mkargs="--no-print-directory"
114 aros_host_exe_suffix="$EXEEXT"
115 aros_host_lib_suffix=""
117 # Ignore all compliance, AROS ROMs = 0
118 # KickStart v1.0 = 30
119 # KickStart v1.3 = 34
120 # KickStart v2.0 = 37
121 # KickStart v3.0 = 39
122 # KickStart v3.1 = 40
124 aros_amigaos_compliance=0
126 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
127 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
128 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
129 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
131 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
132 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
134 case "$aros_host_cc" in
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 gcc-VERSION for building bootstrap]),kernel_tool_version="$withval",kernel_tool_version="")
725 AC_MSG_RESULT($kernel_tool_version)
727 #-----------------------------------------------------------------------------
728 AC_MSG_CHECKING([what optimization flags to use])
729 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
730 if test "$optimization" = "unknown"; then
731 dnl default is -O2 for normal builds, -O0 for debug builds
732 if test "$debug" != "none"; then
738 aros_config_cflags="$aros_config_cflags $optimization"
739 AC_MSG_RESULT($optimization)
741 #-----------------------------------------------------------------------------
742 AC_MSG_CHECKING([what paranoia flags to use])
743 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
744 if test "$paranoia_flags" = "default"; then
746 else if test "$paranoia_flags" = "yes"; then
747 paranoia_flags="-Wall -Werror"
749 AC_MSG_RESULT($paranoia_flags)
750 aros_config_cflags="$aros_config_cflags $paranoia_flags"
752 #-----------------------------------------------------------------------------
753 AC_MSG_CHECKING([what target variant to enable])
754 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
755 if test "$target_variant" = ""; then
756 aros_target_variant=""
757 aros_target_suffix=""
760 aros_target_variant="$target_variant"
761 aros_target_suffix="-$target_variant"
763 AC_MSG_RESULT($enableval)
765 #-----------------------------------------------------------------------------
766 # Target-specific defaults. You can override then on a per-target basis.
768 # Bootloader name. Currently used by PC target.
769 target_bootloader="none"
771 #-----------------------------------------------------------------------------
772 # Additional options for some specific targets
774 case "$aros_target_variant" in
776 AC_MSG_CHECKING([XCode path])
777 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
778 AC_MSG_RESULT($aros_xcode_path)
780 AC_MSG_CHECKING([what iOS SDK version to use])
781 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
782 AC_MSG_RESULT($aros_sdk_version)
787 AC_MSG_CHECKING([Android SDK path])
788 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
789 AC_MSG_RESULT($aros_android_sdk)
791 AC_MSG_CHECKING([Android NDK path])
792 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
793 AC_MSG_RESULT($aros_android_ndk)
795 AC_MSG_CHECKING([what Android SDK version to use])
796 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
797 AC_MSG_RESULT($aros_sdk_version)
799 if test "$aros_android_ndk" != "none"; then
800 AC_MSG_CHECKING([what Android NDK version to use])
801 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
802 AC_MSG_RESULT($aros_ndk_version)
805 export PATH="$aros_android_sdk/tools:$PATH"
806 AC_PATH_PROG(android_tool, $android_tool)
807 AROS_REQUIRED(android,$android_tool)
809 aros_android_level=android-$aros_sdk_version
810 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
811 echo "Platform $aros_android_level is not installed in your SDK"
812 echo "Use --with-sdk-version=<API level number> to select another platform version"
813 echo "You can check what plaform versions are installed in your SDK"
814 echo "by examining contents of $aros_android_sdk/platforms directory"
815 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
818 AC_PATH_PROG(ant, ant)
819 if test "$ant" = ""; then
820 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
823 AC_MSG_CHECKING([Build debug or release apk])
824 AC_ARG_WITH(apk-version,AC_HELP_STRING([--with-apk-version=(release|debug)],[Which version of AROSBootstrap.apk to compile. Release version needs key for signing, debug version will only run in emulator. (default=release)]),aros_android_antapk=$withval,aros_android_antapk=release)
825 if test $aros_android_antapk != release -a $aros_android_antapk != debug; then
826 AC_MSG_ERROR([apk-version has to be release or debug])
828 AC_MSG_RESULT($aros_android_antapk)
830 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
831 if test "$host_os" = "mingw32"; then
832 android_tool="cmd //c $android_tool"
838 #-----------------------------------------------------------------------------
839 # External toolchains
840 kernel_tool_prefix="none"
841 aros_tool_prefix="none"
842 elf_tool_prefix="${target_cpu}-elf-"
844 # This is the target configuration switch.
847 aros_target_arch="linux"
848 aros_target_family="unix"
849 case "$target_cpu" in
851 aros_target_cpu="m68k"
852 aros_object_format="m68kelf"
853 aros_flavour="emulcompat"
854 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
855 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
856 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
857 gcc_target_cpu="mc68000"
860 aros_target_cpu="i386"
861 aros_object_format="elf_i386"
862 aros_flavour="emulation"
863 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
864 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
865 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
866 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
867 aros_config_ldflags="-m32 -march=i486"
868 aros_kernel_ldflags="-Wl,-melf_i386"
869 aros_default_wbdepth=8
870 gcc_target_cpu="i386"
871 pci_hidd_target="hidd-pci-linux"
872 android_tool_dir_prefix="x86"
873 android_tool_prefix="i686-android-linux"
874 android_ndk_arch="x86"
877 aros_target_cpu="x86_64"
878 aros_object_format="elf_x86_64"
879 aros_flavour="emulation"
880 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
881 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
882 aros_default_wbdepth=8
883 pci_hidd_target="hidd-pci-linux"
886 aros_target_cpu="ppc"
887 aros_object_format="elf32ppc"
888 aros_flavour="emulation"
889 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
890 aros_default_wbdepth=8
894 # Same as powerpc, but I need this for the nightly build to work again.
895 # Actually, the nightly should be made working with powerpc target.
896 # That just was too much work for the moment, another week or two.
898 aros_target_cpu="ppc"
899 aros_object_format="elf32ppc"
900 aros_flavour="emulation"
901 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
902 aros_default_wbdepth=8
906 aros_target_cpu="arm"
908 aros_object_format="armelf_aros"
909 aros_flavour="emulation"
910 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
912 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
913 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
914 aros_arch_libs="-laeabi"
915 gcc_default_float_abi="hard"
916 android_tool_dir_prefix="arm-linux-androideabi"
917 android_tool_prefix="arm-linux-androideabi"
918 android_ndk_arch="arm"
919 kernel_tool_prefix="arm-linux-gnueabihf-"
922 aros_target_cpu="arm"
923 aros_object_format="armelf_aros"
924 aros_flavour="emulation"
925 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
927 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
928 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
929 aros_arch_libs="-laeabi"
930 android_tool_dir_prefix="arm-linux-androideabi"
931 android_tool_prefix="arm-linux-androideabi"
932 android_ndk_arch="arm"
933 kernel_tool_prefix="arm-linux-gnueabi-"
936 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
939 case "$aros_target_variant" in
942 dnl Not all Linux CPUs are supported by Android
943 if test "$android_ndk_arch" = ""; then
944 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
947 aros_default_wbwidth=320
948 aros_default_wbheight=480
949 if test "$aros_android_ndk" = "none"; then
950 dnl Use standalone toolchain, don't adjust paths
951 aros_kernel_cflags="-mandroid"
952 aros_kernel_ldflags="-mandroid"
955 dnl In Android NDK toolchains are placed in own directories,
956 dnl but tool names are not suffixed with version
957 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$kernel_tool_version/prebuilt/$android_build_os/bin:$PATH"
958 kernel_tool_version=""
959 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
960 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
961 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
962 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
963 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
966 unixgfx_hidd_target=kernel-hidd-androidgfx
967 # Disable implicit PIC mode
968 aros_target_cflags="$aros_target_cflags -fno-pic"
969 kernel_tool_prefix="$android_tool_prefix-"
975 aros_target_arch="pc"
976 aros_shared_default="no"
977 target_bootloader="grub2"
978 case "$target_cpu" in
980 aros_target_cpu="i386"
982 dnl If somebody hasn't already set the target object
983 dnl format, then use this value. Mostly to support
984 dnl FreeBSD cross-compilation.
985 dnl TODO: Remove when we always use our compiler.
987 if test "$aros_object_format" = "" ; then
988 aros_object_format="elf_i386"
990 aros_flavour="standalone"
991 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
992 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
993 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
994 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
995 aros_config_ldflags="-m32 -march=i486"
996 aros_kernel_ldflags="-Wl,-melf_i386"
997 aros_default_wbwidth=640
998 aros_default_wbheight=480
999 gcc_target_cpu="i386"
1002 aros_target_cpu="x86_64"
1004 if test "$aros_object_format" = "" ; then
1005 aros_object_format="elf_x86_64"
1007 aros_flavour="standalone"
1008 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1009 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1010 aros_kernel_ldflags=""
1011 aros_default_wbwidth=640
1012 aros_default_wbheight=480
1015 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1021 aros_target_arch="prep"
1022 aros_shared_default="no"
1023 aros_target_cpu="ppc"
1024 aros_object_format="elf32ppc"
1025 aros_flavour="ppcnative"
1026 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1027 aros_kernel_ldflags=""
1028 aros_default_wbwidth=640
1029 aros_default_wbheight=480
1030 gcc_target_cpu="ppc"
1034 aros_target_arch="freebsd"
1035 aros_target_family="unix"
1036 aros_target_cpu="i386"
1037 aros_flavour="emulation"
1038 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1039 gcc_target_cpu="i386"
1041 aros_target_strip_flags="-x"
1045 aros_target_arch="darwin"
1046 aros_target_family="unix"
1047 aros_flavour="emulation"
1048 case "$target_cpu" in
1050 aros_ios_platform="iPhoneSimulator"
1051 aros_target_cpu="i386"
1052 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1053 aros_kernel_ldflags=""
1054 aros_macosx_version="10.4"
1055 aros_default_wbdepth=8
1056 gcc_target_cpu="i386"
1057 aros_object_format="elf_i386"
1058 aros_kernel_ar_flags="-cr"
1059 aros_target_strip_flags="-x"
1060 kernel_tool_flags="-m32"
1063 aros_target_cpu="x86_64"
1064 aros_object_format="elf_x86_64"
1065 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1066 aros_macosx_version="10.6"
1067 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1068 aros_kernel_cflags="-m64"
1069 aros_kernel_ldflags="-m64"
1070 aros_target_cflags="-mcmodel=large"
1071 aros_default_wbdepth=8
1073 aros_kernel_ar_flags="-cr"
1076 aros_kernel_ranlib="ranlib"
1078 aros_kernel_strip="strip"
1079 kernel_tool_prefix="i686-apple-darwin10-"
1082 aros_target_cpu="ppc"
1083 aros_object_format="elf32ppc"
1084 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1085 aros_kernel_ldflags=""
1086 aros_macosx_version="10.0"
1087 aros_default_wbdepth=8
1088 gcc_target_cpu="ppc"
1090 aros_kernel_ar_flags="-cr"
1091 aros_kernel_ld="ld -arch ppc"
1092 aros_kernel_as="as -arch ppc"
1093 aros_kernel_ranlib="ranlib -arch ppc"
1094 aros_kernel_nm="nm -arch ppc"
1095 aros_kernel_strip="strip -arch ppc"
1096 kernel_tool_prefix="powerpc-apple-darwin10-"
1099 aros_ios_platform="iPhoneOS"
1100 aros_target_cpu="arm"
1101 aros_object_format="armelf_aros"
1102 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1103 aros_arch_libs="-laeabi"
1104 aros_default_wbdepth=8
1105 gcc_target_cpu="arm"
1107 aros_kernel_ar_flags="-cr"
1108 aros_kernel_ld="ld -arch arm"
1109 aros_kernel_ranlib="ranlib -arch arm"
1110 kernel_tool_prefix="arm-apple-darwin10-"
1111 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1114 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1117 case "$aros_target_variant" in
1119 aros_ios_version="3.0"
1120 aros_default_wbwidth=320
1121 aros_default_wbheight=480
1122 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1123 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1124 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1126 # This is here because it may depend on iOS or SDK version
1127 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1128 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1129 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1132 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1133 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1139 aros_target_arch="dragonfly"
1140 aros_target_family="unix"
1141 aros_flavour="emulation"
1142 case "$target_cpu" in
1144 aros_target_cpu="i386"
1145 aros_object_format="elf_i386"
1146 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1149 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1150 aros_target_cpu="x86_64"
1151 aros_object_format="elf_x86_64"
1152 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1155 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1161 aros_target_arch="netbsd"
1162 aros_target_family="unix"
1163 case "$target_cpu" in
1165 aros_target_cpu="m68k"
1166 aros_object_format="m68kelf"
1167 aros_flavour="emulcompat"
1168 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1169 gcc_target_cpu="mc68000"
1172 aros_target_cpu="i386"
1173 aros_object_format="elf_i386"
1174 aros_flavour="emulation"
1175 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1176 aros_default_wbdepth=8
1177 gcc_target_cpu="i386"
1180 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1183 aros_target_genmap="-Wl,-M -Xlinker >"
1184 aros_flavour="emulation"
1185 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1189 aros_target_arch="openbsd"
1190 aros_target_family="unix"
1191 case "$target_cpu" in
1193 aros_target_cpu="i386"
1194 aros_object_format="elf_i386"
1195 aros_flavour="emulation"
1196 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1197 gcc_target_cpu="i386"
1200 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1203 aros_target_genmap="-Wl,-M -Xlinker >"
1204 aros_target_nm_flags="-u"
1205 aros_flavour="emulation"
1209 aros_target_arch="solaris"
1210 aros_target_family="unix"
1211 case "$target_cpu" in
1213 aros_target_cpu="i386"
1214 aros_object_format="elf_i386"
1215 aros_flavour="emulation"
1216 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1217 aros_default_wbdepth=8
1218 gcc_target_cpu="i386"
1221 aros_target_cpu="sparc"
1222 aros_object_format="elf_sparc"
1223 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1224 gcc_target_cpu="sparc"
1227 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1230 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1231 aros_flavour="emulation"
1235 aros_target_arch="morphos"
1236 aros_shared_default="no"
1237 aros_target_cpu="ppc"
1238 aros_object_format="elf_ppc"
1239 aros_flavour="nativecompat"
1240 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1241 gcc_target_cpu="ppc"
1245 aros_target_arch="sam440"
1246 aros_shared_default="no"
1247 aros_target_cpu="ppc"
1248 aros_object_format="elf32ppc"
1249 aros_flavour="ppcnative"
1250 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1251 aros_kernel_ldflags=""
1252 aros_default_wbwidth=1024
1253 aros_default_wbheight=768
1254 aros_default_wbdepth=24
1255 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1256 gcc_target_cpu="powerpc"
1260 aros_target_arch="efika"
1261 aros_shared_default="no"
1262 aros_target_cpu="arm"
1263 aros_object_format="armelf_aros"
1264 aros_flavour="standalone"
1265 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1266 aros_kernel_ldflags=""
1267 aros_default_wbwidth=1024
1268 aros_default_wbheight=600
1269 aros_arch_libs="-laeabi"
1270 gcc_default_cpu="armv7-a"
1271 gcc_default_fpu="vfpv3"
1272 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables -Os"
1273 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables -Os"
1274 case "$target_cpu" in
1276 gcc_default_float_abi="hard"
1281 gcc_default_float_abi="softfp"
1284 AC_MSG_ERROR("Unknown CPU for EfikaMX $target_cpu")
1290 aros_target_arch="chrp"
1291 aros_shared_default="no"
1292 aros_target_cpu="ppc"
1293 aros_object_format="elf32ppc"
1294 aros_flavour="ppcnative"
1295 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1296 aros_kernel_ldflags=""
1297 aros_default_wbwidth=640
1298 aros_default_wbheight=480
1299 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1300 gcc_target_cpu="powerpc"
1301 case "$aros_target_variant" in
1303 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1309 aros_flavour="standalone"
1310 aros_target_arch="raspi"
1311 aros_target_cpu="arm"
1312 aros_object_format="armelf_aros"
1313 aros_shared_default="no"
1314 aros_arch_libs="-laeabi"
1316 gcc_default_cpu="armv6"
1317 gcc_default_cpu_tune="arm1176jzf-s"
1318 case "$target_cpu" in
1320 gcc_default_float_abi="hard"
1323 gcc_default_float_abi="softfp"
1326 AC_MSG_ERROR("Unknown CPU for RasPi $target_cpu")
1330 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1331 aros_config_cflags="$aros_config_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1332 aros_config_aflags="$aros_config_aflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1333 aros_kernel_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1334 aros_target_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1338 aros_target_arch="amiga"
1339 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1340 aros_shared_default="no"
1342 case "$target_cpu" in
1344 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="$enableval")
1346 aros_target_cpu="m68k"
1347 aros_object_format="m68kelf"
1348 aros_flavour="standcompat"
1349 gcc_target_cpu="m68000"
1350 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -Os -DNOLIBINLINE"
1351 aros_config_aflags="$aros_config_aflags"
1352 aros_target_strip_flags="-R.comment --strip-debug"
1353 aros_default_wbwidth=640
1354 aros_default_wbheight=256
1355 aros_default_wbdepth=2
1359 aros_flavour="native"
1360 gcc_target_cpu="ppc"
1363 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1369 aros_target_arch="mingw32"
1370 aros_shared_default="no"
1371 aros_flavour="emulation"
1372 aros_shared_cflags=""
1373 need_crosstools="yes"
1376 case "$target_cpu" in
1378 aros_target_cpu="i386"
1379 aros_object_format="elf_i386"
1380 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1381 aros_default_wbdepth=8
1382 gcc_target_cpu="i386"
1384 kernel_tool_prefix="i386-mingw32-"
1387 aros_target_cpu="x86_64"
1388 aros_object_format="elf_x86_64"
1389 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1390 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1391 aros_default_wbdepth=8
1392 kernel_tool_prefix="x86_64-w64-mingw32-"
1395 aros_target_cpu="arm"
1396 aros_object_format="armelf_aros"
1397 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1398 aros_arch_libs="-laeabi"
1399 aros_default_wbdepth=8
1400 gcc_target_cpu="arm"
1401 gcc_default_float_abi="soft"
1402 kernel_tool_prefix="arm-mingw32ce-"
1403 aros_default_wbwidth=160
1404 aros_default_wbheight=160
1407 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1410 if test $host_os = "cygwin"; then
1411 aros_kernel_cflags="-mno-cygwin"
1415 aros_target_arch="pp"
1416 aros_shared_default="no"
1417 case "$target_cpu" in
1419 aros_target_cpu="m68k"
1420 aros_object_format="m68kelf"
1421 aros_flavour="palmnative"
1422 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1423 aros_default_wbwidth=160
1424 aros_default_wbheight=160
1425 aros_default_wbdepth=1
1426 aros_target_ar_flags="cru"
1427 aros_compiler_libs="-lgcc1"
1428 aros_shared_default=no
1429 aros_shared_cflags="-fpic"
1430 aros_shared_aflags=""
1431 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1432 aros_kernel_ldflags="-Wl,-rpath,./lib"
1433 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1434 aros_debug_aflags=""
1435 aros_debug_ldflags="$aros_symbols_debug"
1436 aros_mungwall_debug="0"
1437 aros_modules_debug="0"
1438 gcc_target_cpu="mc68000"
1439 ignore_undefined_symbols="-ius"
1442 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1448 aros_target_arch="mac"
1449 aros_shared_default="no"
1450 case "$target_cpu" in
1452 aros_target_cpu="m68k"
1453 aros_object_format="m68kelf"
1454 aros_flavour="mac68knative"
1455 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1456 aros_default_wbwidth=512
1457 aros_default_wbheight=384
1458 aros_default_wbdepth=8
1459 aros_target_ar_flags="cru"
1460 aros_compiler_libs="-lgcc1"
1461 aros_shared_default=no
1462 aros_shared_cflags="-fpic"
1463 aros_shared_aflags=""
1464 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1465 aros_kernel_ldflags="-Wl,-rpath,./lib"
1466 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1467 aros_debug_aflags=""
1468 aros_debug_ldflags="$aros_symbols_debug"
1469 aros_mungwall_debug="0"
1470 aros_modules_debug="0"
1471 gcc_target_cpu="mc68000"
1472 ignore_undefined_symbols="-ius"
1475 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1481 AC_MSG_ERROR([Unsupported target architecture $target])
1485 #-----------------------------------------------------------------------------
1486 crosstools_guess=yes
1488 AC_MSG_CHECKING([Kernel toolchain prefix])
1489 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1490 AC_MSG_RESULT($kernel_tool_prefix)
1492 AC_MSG_CHECKING([ELF toolchain prefix])
1493 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1494 crosstools_guess=no])
1495 AC_MSG_RESULT($elf_tool_prefix)
1497 AC_MSG_CHECKING([AROS toolchain prefix])
1498 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain]),[aros_tool_prefix="$withval"
1499 crosstools_guess=no])
1500 if test "$aros_tool_prefix" = "yes" ; then
1501 aros_tool_prefix=$aros_target_cpu-aros-
1503 AC_MSG_RESULT($aros_tool_prefix)
1505 #-----------------------------------------------------------------------------
1506 # Checking if we should build crosstools..
1507 AC_MSG_CHECKING([whether to build crosstools])
1508 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1509 AC_MSG_RESULT($crosstools)
1511 if test "${crosstools}" = "yes"; then
1512 if test "${crosstools_guess}" = "no"; then
1513 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1517 AC_MSG_CHECKING([where to install the crosstools binaries])
1518 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=$withval])
1519 if test "x$aros_toolchain_install" = "x"; then
1520 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1522 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1523 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1525 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1527 # Helper to identify gcc version
1528 AC_DEFUN([CROSS_GCC_VERSION], [
1529 target_gcc_version=""
1530 AC_CACHE_CHECK([gcc version],[ax_cv_gcc_version],[
1531 ax_cv_gcc_version="`$AROS_CROSSTOOLSDIR/${aros_tool_prefix}cpp -dumpversion`"
1532 AS_IF([test "x$ax_cv_gcc_version" = "x"],[
1533 ax_cv_gcc_version=""
1536 target_gcc_version=$ax_cv_gcc_version
1537 AC_SUBST([target_gcc_version])
1540 #-----------------------------------------------------------------------------
1541 AC_MSG_CHECKING([what specific target gcc version to use])
1542 AC_ARG_WITH(use_gcc_version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use gcc-VERSION for building AROS]),use_gcc_version="$withval",use_gcc_version="")
1543 if test "$use_gcc_version" = ""; then
1544 if test "${crosstools}" = "no"; then
1545 if test "x$aros_toolchain_install" != "x"; then
1549 if test "$use_gcc_version" = ""; then
1550 target_gcc_version="4.6.4"
1553 target_gcc_version="$use_gcc_version"
1555 AC_MSG_RESULT($target_gcc_version)
1557 AC_MSG_CHECKING([whether to include Objective-C suppport])
1558 AC_ARG_ENABLE(objc,AC_HELP_STRING([--disable-objc],[Build without Objectve-C support]),objc="$enableval",objc="yes")
1559 AC_MSG_RESULT($objc)
1560 if test "x$objc" = "xyes"; then
1563 objc_target="no-objc"
1566 spec_obj_format="-m $aros_object_format"
1567 # Now process extra architecture-specific options.
1568 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1569 # as well as floating-point ABI.
1570 case "$aros_target_cpu" in
1572 dnl x86_64 can build 32 or 64bit code
1573 spec_obj_format="%{!m32:-m elf_x86_64} %{m32:-m elf_i386}"
1576 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1577 if test "$gcc_default_cpu" = ""; then
1578 gcc_default_cpu="armv6"
1580 if test "$gcc_default_fpu" = ""; then
1581 gcc_default_fpu="vfp"
1583 if test "$gcc_default_float_abi" = ""; then
1584 gcc_default_float_abi="softfp"
1587 AC_MSG_CHECKING([Which minimum CPU to use])
1588 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1589 AC_MSG_RESULT($aros_gcc_cpu)
1591 AC_MSG_CHECKING([Which minimum FPU to use])
1592 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1593 AC_MSG_RESULT($aros_gcc_fpu)
1595 AC_MSG_CHECKING([Which floating point ABI to use])
1596 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1597 AC_MSG_RESULT($aros_gcc_float_abi)
1599 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1600 aros_config_aflags="$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"
1604 # Some architectures may need custom ELF specs.
1605 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1606 elf_specs_in=config/${aros_object_format}-specs.in
1608 elf_specs_in=config/elf-specs.in
1611 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1612 # Since we override specs, we may need to put these defines there
1613 if test "$gcc_target_cpu" != ""; then
1614 gcc_target_cpu="-D__${gcc_target_cpu}__"
1617 AC_MSG_CHECKING([where to download sourcecode for external ports])
1618 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1619 if test "$with_portssrcdir" = "default"; then
1620 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1622 AROS_PORTSSRCDIR="$with_portssrcdir"
1624 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1626 AC_MSG_CHECKING([which bootloader to use])
1627 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1628 if test "$target_bootloader" = "none"; then
1629 aros_target_bootloader=""
1631 aros_target_bootloader="$target_bootloader"
1633 AC_MSG_RESULT($target_bootloader)
1635 AC_MSG_CHECKING([which icon-set to use])
1636 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1637 if test "$target_iconset" = "default"; then
1638 aros_target_iconset="Gorilla"
1639 target_iconset="default (Gorilla)"
1641 aros_target_iconset="$target_iconset"
1643 AC_MSG_RESULT($target_iconset)
1645 AC_MSG_CHECKING([which GUI Theme to use])
1646 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1647 if test "$target_guitheme" = "default"; then
1648 aros_target_guitheme="Ice"
1650 aros_target_guitheme="$target_guitheme"
1652 AC_MSG_RESULT($aros_target_guitheme)
1654 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1658 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1659 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1663 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1664 dnl The flag itself is given in per-target section, because some targets require to pass it
1665 dnl in a different manner, otherwise some tests fail.
1666 dnl TODO: Justify this.
1667 if test "$aros_host_cpu" == "x86_64" ; then
1668 if test "$aros_target_cpu" == "i386" ; then
1673 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1674 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1675 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1676 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1677 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1678 dnl used to build bootstrap for target arch in either case.
1679 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1680 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1681 dnl perhaps introducing aros_host_variant
1682 if test "$aros_host_arch" != "$aros_target_arch" ; then
1686 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1687 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1688 if test "$host_cc_elf" = "no" ; then
1693 if test "$cross_compiling" = "no" ; then
1694 kernel_tool_prefix=""
1695 if test "$host_cc_elf" = "yes" ; then
1700 if test "$kernel_tool_version" != ""; then
1701 kernel_tool_version="-$kernel_tool_version"
1703 if test "$use_gcc_version" != ""; then
1704 target_tool_version="-$target_gcc_version"
1707 #######################################################################
1708 ## Compute what toolchains to use, and their paths ##
1709 #######################################################################
1711 # This takes, as input:
1712 # crosstools {yes,no}
1713 # kernel_tool_version {"",[version]}
1714 # target_tool_version {"",[version]}
1715 # kernel_tool_prefix {none,[some-arch-os-]}
1716 # target_tool_prefix ${aros_target_cpu}-aros-
1717 # aros_tool_prefix ${aros_target_cpu}-aros-
1720 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1721 # Where the 'kernel' binaries are located
1722 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1723 # Where the 'target' binaries are located
1724 # (not the symlink farm - that is aros_target_*!)
1727 # if crosstools then
1728 # if kernel_tools_prefix = "no-kernel-prefix-"
1729 # aros_kernel_* = crosstools cc paths
1730 # aros_kernel_cc = elf cc wrapper around crosstools cc
1732 # VALIDATE(${kernel_tools_prefix}*)
1733 # aros_kernel_* = ${kernel_tools_prefix}*
1734 # if ${kernel_tools_prefix}cc is an AROS gcc
1735 # aros_kernel_cc = ${kernel_tools_prefix}cc
1737 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1741 # orig_target_* = aros built crosstools
1742 # orig_target_cc = elf cc wrapper around crosstools cc
1744 # VALIDATE(${kernel_tools_prefix}*)
1746 # orig_target_* = aros_kernel_*
1747 # if aros_kernel_cc is an AROS gcc
1748 # orig_target_cc = aros_kernel_cc
1750 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1754 target_tool_prefix="${aros_target_cpu}-aros-"
1756 AC_MSG_CHECKING([which kernel tools])
1757 AC_MSG_RESULT([$kernel_tool_prefix]);
1759 if test "$kernel_tool_prefix" = "none" ; then
1760 dnl ELF wrapper can be used only for native bootstrap
1761 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1762 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1765 # Kernel tools required - find them
1766 # Note that 'normally', aros_kernel_* overrides will be
1767 # empty, unless specified in the per-arch sections above.
1768 if test "x$aros_kernel_cpp" = "x"; then
1769 aros_kernel_cpp=${kernel_tool_prefix}cpp
1771 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp${kernel_tool_version})
1772 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1773 if test "x$aros_kernel_cc" = "x"; then
1774 aros_kernel_cc=${kernel_tool_prefix}gcc
1776 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${kernel_tool_version})
1777 AROS_REQUIRED(cc,$aros_kernel_cc)
1778 if test "x$aros_kernel_cxx" = "x"; then
1779 aros_kernel_cxx=${kernel_tool_prefix}g++
1781 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${kernel_tool_version})
1782 # If it's set, make sure it's really there
1783 if test "x$aros_kernel_cxx" != "x" ; then
1784 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1786 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1787 AROS_REQUIRED(ld,$aros_kernel_ld)
1788 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1789 AROS_REQUIRED(as,$aros_kernel_as)
1790 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1791 AROS_REQUIRED(ar,$aros_kernel_ar)
1792 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1793 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1794 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1795 AROS_REQUIRED(nm,$aros_kernel_nm)
1796 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1797 AROS_REQUIRED(strip,$aros_kernel_strip)
1799 # Objcopy and objdump are not required for the kernel
1800 # toolchain on many architectures.
1801 # So we'll look for them, but not make them strictly required.
1802 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1803 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1804 if test "x${crosstools}" != "xyes" ; then
1805 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1806 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1810 AC_MSG_CHECKING([which target tools to use])
1811 if test "$crosstools" = "yes"; then
1812 AC_MSG_RESULT([$target_tool_prefix])
1813 # We are building AROS crosstools
1814 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1815 orig_target_cc="${tmp_tool_prefix}gcc${target_tool_version}"
1816 orig_target_cxx="${tmp_tool_prefix}g++${target_tool_version}"
1817 orig_target_cpp="${tmp_tool_prefix}cpp"
1818 orig_target_ld="${tmp_tool_prefix}ld"
1819 orig_target_as="${tmp_tool_prefix}as"
1820 orig_target_ar="${tmp_tool_prefix}ar"
1821 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1822 orig_target_nm="${tmp_tool_prefix}nm"
1823 orig_target_strip="${tmp_tool_prefix}strip"
1824 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1825 orig_target_objdump="${tmp_tool_prefix}objdump"
1827 # Determine whether AROS or ELF tools should be used
1828 if test "$aros_tool_prefix" = "none"; then
1829 aros_tool_prefix="${elf_tool_prefix}"
1832 AC_MSG_RESULT([$aros_tool_prefix])
1833 # We are *not* building AROS crosstools - use the AROS or ELF tools
1834 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp${target_tool_version})
1835 AROS_REQUIRED(cpp,$orig_target_cpp)
1836 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc${target_tool_version})
1837 AROS_REQUIRED(cc,$orig_target_cc)
1838 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++${target_tool_version})
1839 AROS_REQUIRED(cxx,$orig_target_cxx)
1840 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1841 AROS_REQUIRED(ld,$orig_target_ld)
1842 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1843 AROS_REQUIRED(as,$orig_target_as)
1844 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1845 AROS_REQUIRED(ar,$orig_target_ar)
1846 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1847 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1848 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1849 AROS_REQUIRED(nm,$orig_target_nm)
1850 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1851 AROS_REQUIRED(strip,$orig_target_strip)
1852 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1853 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1854 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1855 AROS_REQUIRED(objdump,$orig_target_objdump)
1858 if test "$kernel_tool_prefix" = "none" ; then
1859 # No kernel tools specified
1860 # Assume target tools == kernel tools with ELF wrapper
1861 aros_kernel_cc=$orig_target_cc
1862 aros_kernel_cxx=$orig_target_cxx
1863 aros_kernel_cpp=$orig_target_cpp
1864 aros_kernel_ld=$orig_target_ld
1865 aros_kernel_as=$orig_target_as
1866 aros_kernel_ar=$orig_target_ar
1867 aros_kernel_ranlib=$orig_target_ranlib
1868 aros_kernel_nm=$orig_target_nm
1869 aros_kernel_strip=$orig_target_strip
1870 aros_kernel_objcopy=$orig_target_objcopy
1871 aros_kernel_objdump=$orig_target_objdump
1872 use_kernel_cc_wrapper=yes
1875 # At this point, all aros_kernel_* and aros_target_*
1876 # tools should be set up correctly
1878 CC="$aros_kernel_cc $kernel_tool_flags"
1879 CPP="$aros_kernel_cpp"
1881 #-----------------------------------------------------------------------------
1883 # Disable pointer-signedness warnings if the compiler recognises the option
1885 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1886 save_cflags="$CFLAGS"
1887 if test "$crosstools" != "yes" ; then
1888 CFLAGS="$CFLAGS -Wno-pointer-sign"
1889 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1891 # we do know it is supported for the smallest version of gcc we are going to build
1892 # we assume it's also supported by later versions
1893 use_no_sign_warning=yes
1895 AC_MSG_RESULT($use_no_sign_warning)
1896 if test "x-$use_no_sign_warning" = "x-yes" ; then
1897 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1899 CFLAGS="$save_cflags"
1901 #-----------------------------------------------------------------------------
1903 # Find all the tools we need to compile. This could be cross-compiling
1904 # though! If that is the case we use the GNU form of the target and
1905 # simply add this to the front of the binary name. This is rather simple,
1906 # but it should work under most circumstances.
1908 # The default tools are to use the same as the host, but only if the
1909 # host and target CPU are the same. With GCC this is normally enough.
1913 aros_shared_ld="$aros_host_ld"
1915 aros_target_mkdep="$aros_host_mkdep"
1917 # The default tools executables to be linked to.
1918 if test "$rescomp" != ""; then
1919 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1920 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1923 # Set up the sources for the symlink farm
1924 if test "$crosstools" = "yes"; then
1925 crosstools_target=tools-crosstools
1928 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1929 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1932 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1933 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1934 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1935 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1936 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1937 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1938 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1940 # aros_cc_pre is a variable that is added to the front of the compiler name
1941 # in the generated aros-gcc shell script. We need this to enable the cache
1942 # to work across cleaned builds. Also, support DISTCC using the correct
1943 # environment variable.
1946 if test "x${DISTCC}" != "x" ; then
1947 if test "x${CCACHE}" != "x" ; then
1948 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1950 aros_cc_pre="${DISTCC} "
1953 if test "x${CCACHE}" != "x" ; then
1954 aros_cc_pre="${CCACHE} "
1958 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1960 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1961 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1962 AC_SUBST(aros_target_nix_ldflags,-nix)
1963 AC_SUBST(aros_target_detach_ldflags,-detach)
1964 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1967 if test "$crosstools" != "yes"; then
1968 if test "$GCC" = "yes"; then
1969 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1972 # We do not know which gcc version we are going to build and what we need to know
1973 # here is different for different versions so this will be set later during the
1974 # build of crosstools.
1975 aros_target_cc_path=@aros_target_cc_path@
1977 aros_target_cpp="${prefix}cpp"
1978 aros_target_cc="${prefix}gcc"
1979 aros_target_cxx="${prefix}g++"
1980 aros_target_as="${prefix}as"
1981 aros_target_ld="${prefix}ld"
1982 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1983 aros_target_objcopy="${prefix}objcopy"
1984 aros_target_objdump="${prefix}objdump"
1985 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1986 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1987 aros_target_strip="${prefix}strip"
1988 aros_plain_nm="${prefix}nm"
1989 aros_plain_ar="${prefix}ar"
1991 AC_ARG_ENABLE(includes,
1992 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1993 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
1995 if test "$aros_kernel_includes" = ""; then
1996 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1997 aros_kernel_includes="-isystem $aros_target_incl"
2001 if test "$aros_kernel_includes" != "" ; then
2002 dnl find out about the kernel cc's include path
2003 AC_MSG_CHECKING([for the kernel compiler's include path])
2004 if test "$aros_kernel_cc_includes" = "" ; then
2005 # Try to guess where the directory is.
2006 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
2007 if test -d $aros_kernel_cc_includes; then
2008 # Check if there is also an include-fixed directory and add it
2009 # to kernel compiler's include path as it may contain some of
2010 # the headers we need.
2011 if test -d "$aros_kernel_cc_includes"-fixed; then
2012 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
2014 # Check for specific includes directory. Neede for Ubuntu 11.10
2015 if test -d "/usr/include/i386-linux-gnu"; then
2016 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
2019 # The directory doesn't exist, we need to do some more work.
2020 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
2022 # These are the headers we're looking for.
2023 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2024 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2028 for h in $headers; do
2029 # Which other headers are needed by each of the above?
2030 deps=$(echo "#include <$h>" | \
2031 $aros_kernel_cc -E -M - 2>/dev/null | \
2032 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2034 # Copy all the needed headers to a directory beneath gendir.
2037 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
2038 sed -n "s,^.*/include\(/.*\),\1,p")
2039 ! test -d $dir && mkdir -p $dir
2040 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2045 AC_MSG_RESULT($aros_kernel_cc_includes)
2046 # Adding -nostdinc to kernel includes as they are always used together.
2047 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
2050 if test "$crosstools" != "yes"; then
2051 dnl find out about the target cc's include path
2052 AC_MSG_CHECKING([for the target compiler's include path])
2053 if test "$aros_target_cc_includes" = "" ; then
2054 #try to guess where the directory is
2055 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
2056 if ! test -d $aros_target_cc_includes; then
2057 #the directory doesn't exist, we need to do some more work
2058 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
2060 #these are the headers we're looking for
2061 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2062 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2066 for h in $headers; do
2067 #which other headers each of the above headers needs?
2068 deps=$(echo "#include <$h>" | \
2069 $orig_target_cc -E -M - 2>/dev/null | \
2070 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2072 #copy all the needed headers to a directory beneath gendir
2075 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2076 sed -n "s,^.*/include\(/.*\),\1,p")
2077 ! test -d $dir && mkdir -p $dir
2078 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2083 AC_MSG_RESULT($aros_target_cc_includes)
2085 # We do not know which gcc version we are going to build and what we need to know
2086 # here is different for different versions so this will be set later during the
2087 # build of crosstools.
2088 aros_target_cc_includes=@aros_target_cc_includes@
2092 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2093 # On GCC >= 4.0 -iquote should be used
2097 save_cflags="$CFLAGS"
2099 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2100 if test "x-$crosstools" != "x-yes"; then
2101 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2103 # we do know it is supported for the smallest version of gcc we are going to build
2104 # we assume it's also supported by later versions
2107 AC_MSG_RESULT($has_iquote)
2108 if test "x-$has_iquote" = "x-yes" ; then
2109 host_cflags_iquote=-iquote
2110 host_cflags_iquote_end=
2112 host_cflags_iquote=-I
2113 host_cflags_iquote_end=-I-
2115 kernel_cflags_iquote=$host_cflags_iquote
2116 kernel_cflags_iquote_end=$host_cflags_iquote_end
2117 if test "x-$cross_compiling" = "x-yes"; then
2118 CC="$aros_kernel_cc"
2119 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2120 if test "x-$crosstools" != "x-yes"; then
2121 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2123 # we do know it is supported for the smallest version of gcc we are going to build
2124 # we assume it's also supported by later versions
2125 use_no_stack_protector=yes
2127 AC_MSG_RESULT($use_no_stack_protector)
2128 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2129 if test "x-$crosstools" != "x-yes"; then
2130 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2132 # we do know it is supported for the smallest version of gcc we are going to build
2133 # we assume it's also supported by later versions
2136 AC_MSG_RESULT($has_iquote)
2137 if test "x-$has_iquote" = "x-yes" ; then
2138 kernel_cflags_iquote=-iquote
2139 kernel_cflags_iquote_end=
2141 kernel_cflags_iquote=-I
2142 kernel_cflags_iquote_end=-I-
2145 aros_cflags_iquote=$kernel_cflags_iquote
2146 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2147 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2148 CC="$orig_target_cc"
2149 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2150 if test "x-$crosstools" != "x-yes"; then
2151 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2153 # we do know it is supported for the smallest version of gcc we are going to build
2154 # we assume it's also supported by later versions
2157 AC_MSG_RESULT($has_iquote)
2158 if test "x-$has_iquote" = "x-yes" ; then
2159 aros_cflags_iquote=-iquote
2160 aros_cflags_iquote_end=
2162 aros_cflags_iquote=-I
2163 aros_cflags_iquote_end=-I-
2166 if test "x-$use_no_stack_protector" = "x-yes" ; then
2167 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2171 #-----------------------------------------------------------------------------
2173 # Check if the target compiler supports some options used for delinting:
2174 # -Wunused-but-set-variable
2180 if test "x-$crosstools" != "x-yes"; then
2181 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2182 CC="$orig_target_cc"
2184 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2185 CFLAGS=-Wunused-but-set-variable
2186 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2187 AC_MSG_RESULT($aros_unused_but_set_variable)
2188 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2189 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2192 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2193 CFLAGS=-Warray-bounds
2194 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2195 AC_MSG_RESULT($aros_array_bounds)
2196 if test "x-$aros_array_bounds" = "x-yes" ; then
2197 aros_cflags_array_bounds=-Wno-array-bounds
2200 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2201 CFLAGS=-Wenum-compare
2202 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2203 AC_MSG_RESULT($aros_enum_compare)
2204 if test "x-$aros_enum_compare" = "x-yes" ; then
2205 aros_cflags_enum_compare=-Wno-enum-compare
2208 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2209 CFLAGS=-Wstrict-overflow
2210 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2211 AC_MSG_RESULT($aros_strict_overflow)
2212 if test "x-$aros_strict_overflow" = "x-yes" ; then
2213 aros_cflags_strict_overflow=-Wno-strict-overflow
2216 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2217 CFLAGS=-Wformat-security
2218 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2219 AC_MSG_RESULT($aros_format_security)
2220 if test "x-$aros_format_security" = "x-yes" ; then
2221 aros_cflags_format_security=-Wno-format-security
2224 # We do not know which gcc version we are going to build and what we need to know
2225 # here is different for different versions so this will be set later during the
2226 # build of crosstools.
2227 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2228 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2229 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2230 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2231 aros_cflags_format_security=@aros_cflags_format_security@
2234 #-----------------------------------------------------------------------------
2236 # Check if we can explicitly choose older version of symbol hashing
2238 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2239 CC="$aros_kernel_cc"
2240 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2241 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2242 AC_MSG_RESULT($use_hash_style)
2243 if test "x-$use_hash_style" = "x-yes" ; then
2244 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2247 CFLAGS="$save_cflags"
2249 AC_SUBST(host_cflags_iquote)
2250 AC_SUBST(host_cflags_iquote_end)
2251 AC_SUBST(kernel_cflags_iquote)
2252 AC_SUBST(kernel_cflags_iquote_end)
2253 AC_SUBST(aros_cflags_iquote)
2254 AC_SUBST(aros_cflags_iquote_end)
2257 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2258 AC_MSG_CHECKING([for default resolution of WBScreen])
2259 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2260 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2261 if test "$resolution" = "yes" ; then
2264 if test "$resolution" = "no" ; then
2267 if test "$resolution" != "none" ; then
2268 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2269 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2270 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2272 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2273 aros_cv_default_wbwidth=$aros_default_wbwidth
2274 aros_cv_default_wbheight=$aros_default_wbheight
2275 aros_cv_default_wbdepth=$aros_default_wbdepth
2277 dnl See if the user wants the serial debug output for native flavour
2278 AC_MSG_CHECKING([if serial debug is enabled])
2279 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2280 if test "$aros_serial_debug" = 0 ; then
2281 serial_debug_forced=""
2282 if test "$serial_debug" = "yes" ; then
2285 if test "$serial_debug" = "no" ; then
2289 serial_debug_forced="(forced)"
2290 serial_debug=$aros_serial_debug
2292 if test "$serial_debug" != "none" ; then
2293 aros_serial_debug=$serial_debug
2294 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2299 dnl See if the user wants the palm debug output hack for palm native flavour
2300 AC_MSG_CHECKING([if palm debug hack is enabled])
2301 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2302 if test "$palm_debug_hack" = "yes" ; then
2303 aros_palm_debug_hack="1"
2305 AC_MSG_RESULT($palm_debug_hack)
2307 dnl See if dev wants the usb3.0 code
2308 AC_MSG_CHECKING([if usb3.0 code is enabled])
2309 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2310 if test "$usb30_code" = "yes" ; then
2311 aros_config_cflags="$aros_config_cflags -DAROS_USB30_CODE"
2312 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2314 AC_MSG_RESULT($usb30_code)
2316 dnl See if the user wants nesting supervisor activated for unix flavour
2317 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2318 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2319 if test "$nesting_supervisor" = "yes" ; then
2320 aros_nesting_supervisor="1"
2322 AC_MSG_RESULT($nesting_supervisor)
2324 dnl See if the user wants to disable MMU support
2325 dnl This can be overriden on per-target basis,
2326 dnl set $aros_enable_mmu to "yes" or "no" to do this
2327 if test "$aros_enable_mmu" = "" ; then
2328 AC_MSG_CHECKING([if MMU support is enabled])
2329 dnl Enabled by default
2330 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2331 if test "$aros_enable_mmu" = "" ; then
2332 aros_enable_mmu="yes"
2334 AC_MSG_RESULT($aros_enable_mmu)
2336 if test "$aros_enable_mmu" = "no" ; then
2343 dnl things specifically required for hosted flavours
2344 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2346 if test "x-$need_dlopen" != "x-no" ; then
2349 dnl some kind of dynamic library access system is required for hostlib.resource
2350 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2351 if test "x-$have_dl" = "x-no" ; then
2352 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2353 aros_host_ldflags="$aros_host_ldflags -ldl"],
2356 if test "x-$have_dl" = "x-no" ; then
2357 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2364 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2365 [build X11 hidd for hosted (default=auto)]),
2366 x11_hidd="$enableval",
2367 x11_hidd="$need_x11")
2368 case "x-$x11_hidd" in
2369 x-yes|x-no|x-auto) ;;
2370 *) x11_hidd="$need_x11" ;;
2376 if test "x-$x11_hidd" != "x-no" ; then
2382 for path in $x_libraries
2384 x_cflags="$x_cflags -L$path"
2387 for path in $x_includes
2389 x_cflags="$x_cflags -I$path"
2392 if test "x-$no_x" = "x-yes" ; then
2395 if test "x-$x11_hidd" != "x-auto" ; then
2396 dnl and they explicitly asked for it, bail out
2397 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2401 dnl found it, setup the metatarget
2402 unixgfx_hidd_target=kernel-x11gfx
2405 dnl setup shared memory extensions
2406 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2407 [use X11 shared memory (default=auto)]),
2408 x11_hidd_shm="$enableval",
2409 x11_hidd_shm="auto")
2410 case "x-$x11_hidd_shm" in
2411 x-yes|x-no|x-auto) ;;
2412 *) x11_hidd_shm="auto" ;;
2418 if test "x-$x11_hidd_shm" != "x-no" ; then
2420 dnl system shm headers
2421 AC_CHECK_HEADERS(sys/ipc.h)
2422 AC_CHECK_HEADERS(sys/shm.h)
2425 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2427 dnl make sure X libs have shm functions
2428 save_cflags="$CFLAGS"
2429 CFLAGS="$CFLAGS $x_cflags"
2430 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2431 CFLAGS="$save_cflags"
2435 dnl detection done, prepare output
2436 if test "x-$have_xshm" = "x-yes" ; then
2439 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2440 dnl they explicitly asked for it, but we can't do it
2441 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2443 dnl otherwise just disable it
2448 dnl setup vidmode (fullscreen) extensions
2449 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2450 [use X11 vidmode extension (default=auto)]),
2451 x11_hidd_vidmode="$enableval",
2452 x11_hidd_vidmode="auto")
2453 case "x-$x11_hidd_vidmode" in
2454 x-yes|x-no|x-auto) ;;
2455 *) x11_hidd_vidmode="auto" ;;
2461 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2463 dnl make sure X libs have vidmode functions
2464 save_cflags="$CFLAGS"
2465 CFLAGS="$CFLAGS $x_cflags"
2466 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2467 CFLAGS="$save_cflags"
2470 dnl detection done, prepare output
2471 if test "x-$have_vidmode" = "x-yes" ; then
2472 dnl we can do vidmode
2473 DO_VIDMODE_SUPPORT="1"
2474 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2475 dnl they explicitly asked for it, but we can't do it
2476 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2478 dnl otherwise just disable it
2479 DO_VIDMODE_SUPPORT="0"
2483 aros_host_x11_includes=$x_includes
2484 aros_host_x11_libdirs=$x_libraries
2489 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2490 [build SDL hidd for hosted (default=auto)]),
2491 sdl_hidd="$enableval",
2493 case "x-$sdl_hidd" in
2494 x-yes|x-no|x-auto) ;;
2495 *) sdl_hidd="auto" ;;
2499 if test "x-$sdl_hidd" != "x-no" ; then
2502 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2504 if test "x-$have_sdl" != "x-yes" ; then
2507 if test "x-$sdl_hidd" != "x-auto" ; then
2508 dnl and they explicitly asked for it, bail out
2509 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2513 dnl found it, set up the metatarget
2514 sdl_hidd_target=kernel-hidd-sdl
2515 aros_host_sdl_cflags=SDL_CFLAGS
2516 aros_host_sdl_libs=SDL_LIBS
2521 AC_CHECK_HEADER(sys/soundcard.h)
2522 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2523 oss_library_target=workbench-libs-oss-unix
2528 dnl See if the user wants dbus.library
2529 AC_MSG_CHECKING([if building of dbus.library is enabled])
2530 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2531 if test "$dbus" = "yes" ; then
2533 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2534 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2535 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2536 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2540 AC_MSG_RESULT($dbus)
2542 if test "$use_kernel_cc_wrapper" = "yes" ; then
2543 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2546 if test "${crosstools}" != "yes" ; then
2547 aros_target_toolchain=no
2549 aros_target_toolchain=yes
2552 dnl --------------------------------------------------------------------
2553 dnl Configuration Output Section
2554 dnl --------------------------------------------------------------------
2559 AC_SUBST(aros_flavour)
2560 AC_SUBST(aros_flavour_uc)
2561 AC_SUBST(aros_target_toolchain)
2562 AC_SUBST(AROS_BUILDDIR)
2563 AC_SUBST(AROS_BUILDDIR_UNIX)
2565 AC_SUBST(AROS_CROSSTOOLSDIR)
2566 AC_SUBST(AROS_PORTSSRCDIR)
2568 # Compatability with other Amiga-like operation systems
2569 AC_SUBST(aros_amigaos_compliance)
2572 AC_SUBST(aros_cc_pre)
2573 AC_SUBST(aros_host_strip)
2574 AC_SUBST(aros_host_arch)
2575 AC_SUBST(aros_host_cpu)
2576 AC_SUBST(aros_host_cpp)
2577 AC_SUBST(aros_host_cc)
2578 AC_SUBST(aros_host_cxx)
2579 AC_SUBST(aros_host_ar)
2580 AC_SUBST(aros_host_ranlib)
2581 AC_SUBST(aros_host_ld)
2582 AC_SUBST(aros_host_make)
2583 AC_SUBST(aros_host_cflags)
2584 AC_SUBST(aros_host_cxxflags)
2585 AC_SUBST(gnu89_inline)
2586 AC_SUBST(aros_host_ldflags)
2587 AC_SUBST(aros_host_debug)
2588 AC_SUBST(aros_host_mkdep)
2589 AC_SUBST(aros_host_mkargs)
2590 AC_SUBST(aros_host_exe_suffix)
2591 AC_SUBST(aros_host_lib_suffix)
2592 AC_SUBST(aros_tools_dir)
2593 AC_SUBST(aros_host_aclocal)
2594 AC_SUBST(aros_host_autoconf)
2595 AC_SUBST(aros_host_autoheader)
2596 AC_SUBST(aros_host_automake)
2600 AC_SUBST(aros_target_guitheme)
2601 AC_SUBST(aros_target_iconset)
2602 AC_SUBST(aros_target_bootloader)
2603 AC_SUBST(aros_target_arch)
2604 AC_SUBST(aros_target_family)
2605 AC_SUBST(aros_target_cpu)
2606 AC_SUBST(aros_target_variant)
2607 AC_SUBST(aros_target_suffix)
2608 AC_SUBST(aros_target_ar)
2609 AC_SUBST(aros_target_ranlib)
2610 AC_SUBST(aros_plain_nm)
2611 AC_SUBST(aros_plain_ar)
2612 AC_SUBST(aros_kernel_ar)
2613 AC_SUBST(aros_kernel_ranlib)
2614 AC_SUBST(orig_target_cc)
2615 AC_SUBST(aros_target_cc)
2616 AC_SUBST(aros_kernel_cc)
2617 AC_SUBST(orig_target_cxx)
2618 AC_SUBST(aros_target_cxx)
2619 AC_SUBST(aros_kernel_cxx)
2620 AC_SUBST(orig_target_cpp)
2621 AC_SUBST(aros_target_cpp)
2622 AC_SUBST(aros_kernel_cpp)
2623 AC_SUBST(orig_target_as)
2624 AC_SUBST(aros_target_as)
2625 AC_SUBST(aros_kernel_as)
2626 AC_SUBST(orig_target_ld)
2627 AC_SUBST(aros_target_ld)
2628 AC_SUBST(aros_kernel_ld)
2629 AC_SUBST(aros_target_cc_includes)
2630 AC_SUBST(aros_target_cc_path)
2631 AC_SUBST(aros_target_objdump)
2632 AC_SUBST(aros_target_objcopy)
2633 AC_SUBST(aros_target_strip)
2634 AC_SUBST(aros_target_nm)
2635 AC_SUBST(aros_kernel_rescomp)
2636 AC_SUBST(aros_shared_default)
2637 AC_SUBST(aros_shared_ld)
2638 AC_SUBST(aros_object_format)
2639 AC_SUBST(spec_obj_format)
2640 AC_SUBST(aros_compiler_libs)
2641 AC_SUBST(aros_arch_libs)
2643 AC_SUBST(aros_config_cflags)
2644 AC_SUBST(aros_config_aflags)
2645 AC_SUBST(aros_config_ldflags)
2647 AC_SUBST(aros_shared_cflags)
2648 AC_SUBST(aros_shared_aflags)
2649 AC_SUBST(aros_shared_ldflags)
2650 AC_SUBST(aros_kernel_cflags)
2651 AC_SUBST(aros_kernel_includes)
2652 AC_SUBST(aros_kernel_objcflags)
2653 AC_SUBST(aros_kernel_ldflags)
2654 AC_SUBST(aros_target_cflags)
2655 AC_SUBST(aros_debug_cflags)
2656 AC_SUBST(aros_debug_aflags)
2657 AC_SUBST(aros_debug_ldflags)
2658 AC_SUBST(aros_target_genmap)
2659 AC_SUBST(aros_target_strip_flags)
2661 AC_SUBST(crosstools_target)
2662 AC_SUBST(crosstools_cxx_target)
2664 # Delinting target compiler flags
2665 AC_SUBST(aros_cflags_unused_but_set_variable)
2666 AC_SUBST(aros_cflags_array_bounds)
2667 AC_SUBST(aros_cflags_enum_compare)
2668 AC_SUBST(aros_cflags_strict_overflow)
2669 AC_SUBST(aros_cflags_format_security)
2672 AC_SUBST(unixgfx_hidd_target)
2673 AC_SUBST(sdl_hidd_target)
2674 AC_SUBST(pci_hidd_target)
2675 AC_SUBST(oss_library_target)
2677 AC_SUBST(aros_default_wbwidth)
2678 AC_SUBST(aros_default_wbheight)
2679 AC_SUBST(aros_default_wbdepth)
2680 AC_SUBST(DO_XSHM_SUPPORT)
2681 AC_SUBST(DO_VIDMODE_SUPPORT)
2683 AC_SUBST(aros_host_x11_includes)
2684 AC_SUBST(aros_host_x11_libdirs)
2685 AC_SUBST(aros_host_sdl_cflags)
2686 AC_SUBST(aros_host_sdl_libs)
2688 # Native version related
2689 AC_SUBST(aros_serial_debug)
2691 # Palm native version related
2692 AC_SUBST(aros_palm_debug_hack)
2694 # Unix/Hosted version related
2695 AC_SUBST(aros_nesting_supervisor)
2698 AC_SUBST(aros_enable_mmu)
2701 AC_SUBST(aros_ios_platform)
2702 AC_SUBST(aros_ios_version)
2703 AC_SUBST(aros_ios_sdk)
2705 # ARM default GCC target related
2706 AC_SUBST(gcc_default_cpu)
2707 AC_SUBST(gcc_default_cpu_tune)
2708 AC_SUBST(gcc_default_fpu)
2709 AC_SUBST(gcc_default_float_abi)
2712 AC_SUBST(android_tool)
2713 AC_SUBST(aros_android_level)
2714 AC_SUBST(aros_android_antapk)
2717 AC_SUBST(ENABLE_DBUS)
2718 AC_SUBST(DBUS_CFLAGS)
2719 AC_SUBST(DBUS_LIBFLAGS)
2720 AC_SUBST(KERNEL_DBUS_KOBJ)
2721 AC_SUBST(KERNEL_DBUS_INCLUDES)
2724 AC_SUBST(ENABLE_X11)
2727 AC_SUBST(aros_debug)
2728 AC_SUBST(aros_mungwall_debug)
2729 AC_SUBST(aros_stack_debug)
2730 AC_SUBST(aros_modules_debug)
2732 # Collect-aros stuff: "-ius" to ignore undefined symbols
2733 AC_SUBST(ignore_undefined_symbols)
2735 # C compiler related
2736 AC_SUBST(gcc_target_cpu)
2737 AC_SUBST(target_gcc_version)
2739 #ObjC compiler related
2740 AC_SUBST(objc_target)
2743 AC_SUBST(aros_usb30_code)
2745 dnl Prepare for output, make up all the generated patches
2746 case "$aros_flavour" in
2747 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2748 aros_flavour="emulation" ;;
2749 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2750 aros_flavour="emulation" ;;
2751 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2752 aros_flavour="standalone";;
2753 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2754 aros_flavour="standalone";;
2755 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2756 aros_flavour="native" ;;
2757 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2758 aros_flavour="native" ;;
2759 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2760 aros_flavour="linklib" ;;
2761 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2762 aros_flavour="palmnative" ;;
2763 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2764 aros_flavour="mac68knative" ;;
2765 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2766 aros_flavour="ppcnative" ;;
2769 if test ! -d ${aros_inc_dir} ; then
2770 ${MKDIR} ${aros_inc_dir}
2772 if test ! -d ${aros_geninc_dir} ; then
2773 ${MKDIR} ${aros_geninc_dir}
2775 if test ! -d ${aros_hostcfg_dir} ; then
2776 ${MKDIR} ${aros_hostcfg_dir}
2778 if test ! -d ${aros_targetcfg_dir} ; then
2779 ${MKDIR} ${aros_targetcfg_dir}
2781 if test ! -d ${aros_tools_dir} ; then
2782 ${MKDIR} ${aros_tools_dir}
2784 if test ! -d ${aros_scripts_dir} ; then
2785 ${MKDIR} ${aros_scripts_dir}
2788 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2790 AC_CONFIG_COMMANDS([compiler_executable],
2792 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2794 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2795 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2799 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2801 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2802 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2803 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2804 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2805 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2806 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2807 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2809 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2812 aros_host_exe_suffix=${aros_host_exe_suffix}
2813 aros_tools_dir=${aros_tools_dir}
2814 aros_target_cpu=${aros_target_cpu}
2815 aros_target_arch=${aros_target_arch}
2816 aros_target_suffix=${aros_target_suffix}
2817 orig_target_nm=${orig_target_nm}
2818 orig_target_as=${orig_target_as}
2819 orig_target_ar=${orig_target_ar}
2820 orig_target_ranlib=${orig_target_ranlib}
2821 orig_target_objdump=${orig_target_objdump}
2822 orig_target_objcopy=${orig_target_objcopy}
2823 orig_target_strip=${orig_target_strip}
2824 aros_kernel_ld=${aros_kernel_ld}
2827 AC_CONFIG_COMMANDS([genmf_executable],
2828 [chmod a+x ${aros_tools_dir}/genmf.py],
2829 [aros_tools_dir=${aros_tools_dir}]
2835 ${aros_inc_dir}/config.h:config/config.h.in
2836 ${aros_geninc_dir}/config.h:config/config.h.in
2837 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2838 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2840 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2841 ${aros_targetcfg_dir}/specs:config/specs.in
2842 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2843 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2844 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2845 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2846 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2847 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2848 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2849 tools/collect-aros/env.h
2850 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2855 dnl This is in order to not define SHARED_CFLAGS sometimes
2856 dnl We don't always do aros_shared_ar, aros_shared_cflags
2858 #XXX compatability...
2859 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2861 if test -n "$aros_shared_cflags" ; then
2862 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2863 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg