1 dnl Copyright © 1997-2012, The AROS Development Team. All rights reserved.
4 dnl Desc: Autoconf source for configuration file
7 # Note: After file changes, generate configure anew and commit _both_ files.
10 # method of getting shared/non-shared ld/ar tool for target.
12 # ------------------------------------------------------------------------
13 # Here starts the first section of the configure.in file.
14 # ------------------------------------------------------------------------
18 AC_CONFIG_AUX_DIR(scripts/autoconf)
20 # Check what host we are running on.
21 # If a target is not suggested, we use this one.
22 # Note that what we call a target, Autoconf calls a host.
25 # The AROS target is slightly different to the normal GNU style
26 # format. We don't have the middle part, and we reverse the order
27 # of the $(CPU) and $(OS) bits.
29 # Don't strip the version of the target yet, it might be
30 # useful on some systems.
32 AC_MSG_CHECKING([for AROS style target])
34 if test "$target" = "NONE" ; then
35 target=$host_os-$host_cpu
37 if test "$target" = "" ; then
38 target=$host_os-$host_cpu
41 AC_MSG_RESULT($target)
43 if test "$host_os" = "mingw32" ; then
47 # Don't know where else to put this...
48 AC_MSG_CHECKING([building AROS in])
49 AROS_BUILDDIR=`${PWDCMD-pwd}`
50 AROS_BUILDDIR_UNIX=${PWD}
51 AC_MSG_RESULT($AROS_BUILDDIR)
53 AC_MSG_CHECKING([AROS source in])
54 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
56 AC_MSG_RESULT($SRCDIR)
58 # Parse the target field into something useful.
60 target_os=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\1/'`
61 target_cpu=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\2/'`
64 # Some debug output, to be removed again.
65 AC_MSG_CHECKING([for target system (debug output)])
66 AC_MSG_RESULT($target_os)
67 AC_MSG_CHECKING([for target cpu (debug output)])
68 AC_MSG_RESULT($target_cpu)
70 dnl --------------------------------------------------------------------
71 dnl Set the default Workbench resolution
72 dnl --------------------------------------------------------------------
73 aros_default_wbwidth=800
74 aros_default_wbheight=600
75 aros_default_wbdepth=4
77 dnl --------------------------------------------------------------------
78 dnl Host Configuration Section
79 dnl --------------------------------------------------------------------
81 dnl The idea here is to find out all the information we need about the
82 dnl host. This means things like tools for building directory structures,
83 dnl copying files around and the like.
85 # The first step is to find the host binaries.
86 # Check for a compiler.
92 # Check for a compatible awk
93 AC_CHECK_PROGS(AWK,[gawk nawk])
94 AROS_REQUIRED(gawk,$AWK)
95 AROS_PROG(MMAKE,mmake)
97 # Perform some default variable assignments. Note all of these will be
98 # Regenerated from the script, so there is no need to cache them.
103 AROS_TOOL_CCPATH(aros_host_ld,ld)
104 AROS_REQUIRED(ld,$aros_host_ld)
105 aros_host_make="make"
106 aros_host_cflags=$CFLAGS
107 aros_host_cxxflags=$CXXFLAGS
108 aros_host_ldflags=$LDFLAGS
109 aros_host_debug="-g -O0"
110 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
111 aros_host_mkargs="--no-print-directory"
112 aros_host_exe_suffix="$EXEEXT"
113 aros_host_lib_suffix=""
115 # Ignore all compliance, AROS ROMs = 0
116 # KickStart v1.0 = 30
117 # KickStart v1.3 = 34
118 # KickStart v2.0 = 37
119 # KickStart v3.0 = 39
120 # KickStart v3.1 = 40
122 aros_amigaos_compliance=0
124 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
125 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
126 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
127 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
129 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
130 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
132 case "$aros_host_cc" in
134 aros_host_cc_pipe="-pipe"
144 aros_kernel_cc_includes=""
145 aros_target_cc_includes=""
147 # ----------------------------------------------------------------------------------------
148 # Host-specific defaults
150 # This is the main host configuration section. It is where the host
151 # can change the values of any variables it needs to change. We do
152 # not look at anything that compiles to the target yet, we'll get
157 aros_host_arch="aros"
158 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
164 aros_host_cpu="x86_64"
170 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
171 aros_host_cpu="$host_cpu"
177 aros_host_arch="linux"
178 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
179 android_build_os="linux-x86"
180 android_tool="android"
181 default_android_sdk="/opt/android-sdk-linux_x86"
187 aros_host_cpu="x86_64"
199 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
200 aros_host_cpu="$host_cpu"
206 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
207 aros_host_make="gmake"
208 aros_host_arch="freebsd"
211 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
213 dnl FreeBSD 5.x (and later) has changed the default object format.
214 dnl The double [[]] is necessary to get around m4's quoting rules.
217 aros_object_format="elf_i386"
221 aros_object_format="elf_i386_fbsd"
228 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
229 aros_host_arch="darwin"
230 cross_compile_native=yes
231 android_build_os="darwin-x86"
232 android_tool="android"
233 default_android_sdk="/android-sdk-mac_x86"
239 aros_host_cpu="x86_64"
245 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
246 aros_host_cpu="$host_cpu"
250 aros_host_ldflags="$aros_host_ldflags -liconv"
255 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
256 aros_host_make="gmake"
257 aros_host_arch="dragonfly"
263 aros_host_cpu="x86_64"
266 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
267 aros_host_cpu="$host_cpu"
273 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
274 aros_host_make="gmake"
275 aros_host_arch="netbsd"
284 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
285 aros_host_cpu="$host_cpu"
288 aros_host_lib_suffix=".0.0"
292 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
293 aros_host_make="gmake"
294 aros_host_arch="openbsd"
300 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
301 aros_host_cpu="$host_cpu"
307 aros_host_arch="solaris"
308 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
314 aros_host_cpu="sparc"
317 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
318 aros_host_cpu="$host_cpu"
324 aros_host_arch="morphos"
326 cross_compile_native=yes
330 aros_host_arch="amiga"
331 cross_compile_native=yes
336 TOUCH="/gg/bin/touch"
345 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
346 aros_host_cpu="$host_cpu"
352 aros_host_arch="cygwin"
353 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
354 cross_compile_native=yes
355 android_build_os="windows"
356 android_tool="android.bat"
357 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
364 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
365 aros_host_cpu="$host_cpu"
371 aros_host_arch="mingw32"
372 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
373 cross_compile_native=yes
374 android_build_os="windows"
375 android_tool="android.bat"
376 default_android_sdk="/c/android-sdk-windows-1.6_r1"
380 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
381 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
382 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
383 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
385 AC_MSG_CHECKING([for Windows native gcc target])
386 host_cpu=`gcc -dumpmachine`
387 AC_MSG_RESULT($host_cpu)
398 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
403 aros_host_cpu="x86_64"
404 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
405 dnl directory, so we have to add it explicitly here.
406 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
410 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
411 aros_host_cpu="$host_cpu"
416 AC_MSG_ERROR([Unsupported host architecture $host])
420 AROS_PROG(aros_host_ar,[ar],[cr])
421 AROS_REQUIRED(ar,$aros_host_ar)
422 AROS_PROG(aros_host_ranlib,ranlib)
423 AROS_REQUIRED(ranlib,$aros_host_ranlib)
424 AROS_PROG(aros_host_strip,strip)
425 AROS_REQUIRED(strip,$aros_host_strip)
427 AROS_PROG(RM,[rm],[-rf])
428 AROS_REQUIRED(rm,$RM)
430 AROS_REQUIRED(cp,$CP)
432 AROS_REQUIRED(mv,$MV)
433 AROS_PROG(ECHO,[echo])
434 AROS_REQUIRED(echo,$ECHO)
435 AROS_PROG(MKDIR,[mkdir],[-p])
436 AROS_REQUIRED(mkdir,$MKDIR)
437 AROS_PROG(TOUCH,[touch])
438 AROS_REQUIRED(touch,$TOUCH)
439 AROS_PROG(SORT,[sort])
440 AROS_REQUIRED(sort,$SORT)
441 AROS_PROG(UNIQ,[uniq])
442 AROS_REQUIRED(uniq,$UNIQ)
443 AROS_PROG(NOP,[true])
444 AROS_REQUIRED(true,$NOP)
446 AROS_REQUIRED(cat,$CAT)
447 AROS_PROG(BISON,[bison])
448 AROS_REQUIRED(bison,$BISON)
449 AROS_PROG(FLEX,[flex])
450 AROS_REQUIRED(flex,$FLEX)
451 AROS_PROG(PNGTOPNM,[pngtopnm])
452 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
453 AROS_PROG(PPMTOILBM,[ppmtoilbm])
454 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
456 AROS_REQUIRED(sed,$SED)
457 AROS_PROG(CHMOD,[chmod])
458 AROS_REQUIRED(chmod,$CHMOD)
459 AROS_PROG(PATCH,[patch])
460 AROS_REQUIRED(patch,$PATCH)
469 dnl ---------------------------------------------------------------------------
470 dnl Look for things about the host system, good for hosted targets.
471 dnl ---------------------------------------------------------------------------
473 # Check for some includes for the X11 HIDD and the kernel
474 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
475 sys/mmap.h sys/mman.h sysexits.h \
476 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
479 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
496 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
498 # Look for some functions
499 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
500 clone kse_create rfork_thread thr_create sa_register \
501 getcontext makecontext setcontext sigaltstack swapcontext])
506 dnl --------------------------------------------------------------------
507 dnl Target Configuration Section
508 dnl --------------------------------------------------------------------
510 dnl The target configuration section is responsible for setting up all
511 dnl the paths for includes, and tools required to build AROS to some
512 dnl particular target.
514 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
515 aros_config_aflags="-Wall -x assembler-with-cpp -c"
516 aros_config_ldflags=""
518 aros_shared_default=yes
520 aros_shared_cflags="-fPIC"
521 aros_shared_aflags=""
522 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
523 aros_kernel_ldflags="-Wl,-rpath,./lib"
525 aros_kernel_ar_flags="cr"
526 aros_target_ar_flags="cr"
527 aros_target_nm_flags="-C -ul"
528 aros_target_strip_flags="--strip-unneeded -R.comment"
533 aros_target_genmap="-Wl,-Map -Xlinker"
535 # Native flavour stuff
536 aros_serial_debug="0"
538 # Palm native flavour stuff
539 aros_palm_debug_hack="0"
542 aros_nesting_supervisor="0"
544 # Collect-aros stuff: "-ius" to ignore undefined symbols
545 ignore_undefined_symbols=""
547 # Check for X11 by default
550 #-----------------------------------------------------------------------------
553 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
554 # it switched on by default, and we use the host compiler, so it compiles AROS
555 # code with this enabled resulting in link failures as we don't have support
558 # We use two methods to disable it. For the host compiler (used to compile
559 # some hosted modules), we test to see if the compiler supports stack
560 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
561 # work on all platforms.
563 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
564 # (this is done unconditionally, as it should have no effect on compilers
565 # without the stack protection feature). This may be specific to the way that
566 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
567 # strong enough to disable it in a generic way though, so we'll live with it
568 # until another vendor ships GCC with it enabled in a different way, and deal
572 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
573 save_cflags="$CFLAGS"
574 CFLAGS="$CFLAGS -fno-stack-protector"
575 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
576 AC_MSG_RESULT($use_no_stack_protector)
577 if test "x-$use_no_stack_protector" = "x-yes" ; then
578 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
580 CFLAGS="$save_cflags"
582 #-----------------------------------------------------------------------------
584 # Disable pointer-signedness warnings if the compiler recognises the option
585 # (this only works for the host compiler at the moment)
587 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
588 save_cflags="$CFLAGS"
589 CFLAGS="$CFLAGS -Wno-pointer-sign"
590 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
591 AC_MSG_RESULT($use_no_sign_warning)
592 if test "x-$use_no_sign_warning" = "x-yes" ; then
593 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
595 CFLAGS="$save_cflags"
597 #-----------------------------------------------------------------------------
599 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
601 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
602 save_cflags="$CFLAGS"
603 CFLAGS="$CFLAGS -fgnu89-inline"
604 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
605 AC_MSG_RESULT($use_gnu89_inline)
606 if test "x-$use_gnu89_inline" = "x-yes" ; then
607 gnu89_inline="-fgnu89-inline"
609 CFLAGS="$save_cflags"
611 #-----------------------------------------------------------------------------
613 AC_MSG_CHECKING([for type of build])
614 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=$enableval,build_type="personal")
616 if test "$build_type" = "nightly"; then
617 build_type_string="NIGHTLY"
618 elif test "$build_type" = "snapshot"; then
619 build_type_string="SNAPSHOT"
620 elif test "$build_type" = "milestone"; then
621 build_type_string="MILESTONE"
622 elif test "$build_type" = "release"; then
623 build_type_string="RELEASE"
625 build_type_string="PERSONAL"
626 build_type="personal"
629 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
631 AC_MSG_RESULT($build_type)
633 #-----------------------------------------------------------------------------
634 all_debug_types="messages stack modules mungwall symbols"
636 AC_MSG_CHECKING([which debug types to enable])
637 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)]),
638 debug="$enableval",debug="")
640 if test "$debug" = "" -o "$debug" = "no"; then
642 elif test "$debug" = "yes"; then
646 if test "$debug" = "all" ; then
647 debug="messages stack modules symbols"
648 for d in $all_debug_types; do
649 export aros_${d}_debug="1"
652 for d in $all_debug_types; do
653 export aros_${d}_debug="0"
657 if test "$debug" != "none"; then
658 debug=`echo $debug | sed s/,/\ /g`
661 for d2 in $all_debug_types; do
662 if test "$d2" = "$d"; then
667 if test "$found" = "0"; then
668 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
670 export aros_${d}_debug="1"
674 AC_MSG_RESULT($debug)
676 if test "$aros_messages_debug" = "1"; then
677 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
679 aros_messages_debug=""
681 if test "$aros_symbols_debug" = "1"; then
682 aros_symbols_debug="-g"
684 aros_symbols_debug=""
687 # These are the flags to pass when compiling debugged programs
688 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
690 aros_debug_ldflags="$aros_symbols_debug"
692 #-----------------------------------------------------------------------------
693 # Checking for distcc and ccache.
695 # Always apply the transforms in this particular order. Basically you should
696 # always run 'ccache distcc compiler' in that order for the best performance.
698 AC_MSG_CHECKING([whether to enable distcc])
699 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
700 if test "$distcc" != "" -a "$distcc" != "no"; then
701 # AC_CHECK_PROG will print out the result in this case
702 AC_PATH_PROG(DISTCC,[distcc],distcc,)
707 AC_MSG_CHECKING([whether to enable ccache])
708 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
709 if test "$ccache" != "" -a "$ccache" != "no"; then
710 # AC_CHECK_PROG will print out the result in this case
711 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
716 #-----------------------------------------------------------------------------
717 AC_MSG_CHECKING([what specific host gcc version to use])
718 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),kernel_tool_version="$withval",kernel_tool_version="default")
719 AC_MSG_RESULT($kernel_tool_version)
721 #-----------------------------------------------------------------------------
722 AC_MSG_CHECKING([what specific target gcc version to use])
723 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
724 AC_MSG_RESULT($target_tool_version)
726 #-----------------------------------------------------------------------------
727 AC_MSG_CHECKING([what optimization flags to use])
728 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
729 if test "$optimization" = "unknown"; then
730 dnl default is -O2 for normal builds, -O0 for debug builds
731 if test "$debug" != "none"; then
737 aros_config_cflags="$aros_config_cflags $optimization"
738 AC_MSG_RESULT($optimization)
740 #-----------------------------------------------------------------------------
741 AC_MSG_CHECKING([what paranoia flags to use])
742 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
743 if test "$paranoia_flags" = "default"; then
745 else if test "$paranoia_flags" = "yes"; then
746 paranoia_flags="-Wall -Werror"
748 AC_MSG_RESULT($paranoia_flags)
749 aros_config_cflags="$aros_config_cflags $paranoia_flags"
751 #-----------------------------------------------------------------------------
752 AC_MSG_CHECKING([what target variant to enable])
753 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
754 if test "$target_variant" = ""; then
755 aros_target_variant=""
756 aros_target_suffix=""
759 aros_target_variant="$target_variant"
760 aros_target_suffix="-$target_variant"
762 AC_MSG_RESULT($enableval)
764 #-----------------------------------------------------------------------------
765 # Target-specific defaults. You can override then on a per-target basis.
767 # Bootloader name. Currently used by PC target.
768 target_bootloader="none"
770 #-----------------------------------------------------------------------------
771 # Additional options for some specific targets
773 case "$aros_target_variant" in
775 AC_MSG_CHECKING([XCode path])
776 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
777 AC_MSG_RESULT($aros_xcode_path)
779 AC_MSG_CHECKING([what iOS SDK version to use])
780 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
781 AC_MSG_RESULT($aros_sdk_version)
786 AC_MSG_CHECKING([Android SDK path])
787 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
788 AC_MSG_RESULT($aros_android_sdk)
790 AC_MSG_CHECKING([Android NDK path])
791 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
792 AC_MSG_RESULT($aros_android_ndk)
794 AC_MSG_CHECKING([what Android SDK version to use])
795 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
796 AC_MSG_RESULT($aros_sdk_version)
798 if test "$aros_android_ndk" != "none"; then
799 AC_MSG_CHECKING([what Android NDK version to use])
800 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
801 AC_MSG_RESULT($aros_ndk_version)
804 export PATH="$aros_android_sdk/tools:$PATH"
805 AC_PATH_PROG(android_tool, $android_tool)
806 AROS_REQUIRED(android,$android_tool)
808 aros_android_level=android-$aros_sdk_version
809 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
810 echo "Platform $aros_android_level is not installed in your SDK"
811 echo "Use --with-sdk-version=<API level number> to select another platform version"
812 echo "You can check what plaform versions are installed in your SDK"
813 echo "by examining contents of $aros_android_sdk/platforms directory"
814 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
817 AC_PATH_PROG(ant, ant)
818 if test "$ant" = ""; then
819 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
822 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
823 if test "$host_os" = "mingw32"; then
824 android_tool="cmd //c $android_tool"
830 #-----------------------------------------------------------------------------
831 # External toolchains
832 kernel_tool_prefix="none"
833 aros_tool_prefix="none"
834 elf_tool_prefix="${target_cpu}-elf-"
836 # This is the target configuration switch.
839 aros_target_arch="linux"
840 aros_target_family="unix"
841 case "$target_cpu" in
843 aros_target_cpu="m68k"
844 aros_object_format="m68kelf"
845 aros_flavour="emulcompat"
846 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
847 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
848 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
849 gcc_target_cpu="mc68000"
852 aros_target_cpu="i386"
853 aros_object_format="elf_i386"
854 aros_flavour="emulation"
855 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
856 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
857 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
858 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
859 aros_config_ldflags="-m32 -march=i486"
860 aros_kernel_ldflags="-melf_i386"
861 aros_default_wbdepth=8
862 gcc_target_cpu="i386"
863 pci_hidd_target="hidd-pci-linux"
864 android_tool_dir_prefix="x86"
865 android_tool_prefix="i686-android-linux"
866 android_ndk_arch="x86"
869 aros_target_cpu="x86_64"
870 aros_object_format="elf_x86_64"
871 aros_flavour="emulation"
872 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
873 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
874 aros_default_wbdepth=8
875 pci_hidd_target="hidd-pci-linux"
878 aros_target_cpu="ppc"
879 aros_object_format="elf32ppc"
880 aros_flavour="emulation"
881 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
882 aros_default_wbdepth=8
886 # Same as powerpc, but I need this for the nightly build to work again.
887 # Actually, the nightly should be made working with powerpc target.
888 # That just was too much work for the moment, another week or two.
890 aros_target_cpu="ppc"
891 aros_object_format="elf32ppc"
892 aros_flavour="emulation"
893 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
894 aros_default_wbdepth=8
898 aros_target_cpu="arm"
899 aros_object_format="armelf_linux_eabi"
900 aros_flavour="emulation"
901 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
903 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
904 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
905 aros_arch_libs="-laeabi"
906 android_tool_dir_prefix="arm-linux-androideabi"
907 android_tool_prefix="arm-linux-androideabi"
908 android_ndk_arch="arm"
909 kernel_tool_prefix="arm-linux-gnueabi-"
912 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
915 case "$aros_target_variant" in
918 dnl Not all Linux CPUs are supported by Android
919 if test "$android_ndk_arch" = ""; then
920 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
923 aros_default_wbwidth=320
924 aros_default_wbheight=480
925 if test "$aros_android_ndk" = "none"; then
926 dnl Use standalone toolchain, don't adjust paths
927 aros_kernel_cflags="-mandroid"
928 aros_kernel_ldflags="-mandroid"
931 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
932 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
933 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
934 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
935 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
936 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
939 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
940 dnl in order not to fill mmakefiles with garbage
941 x11_hidd_target=kernel-hidd-androidgfx-kobj
942 # Disable implicit PIC mode
943 aros_target_cflags="$aros_target_cflags -fno-pic"
944 kernel_tool_prefix="$android_tool_prefix-"
950 aros_target_arch="pc"
951 aros_shared_default="no"
952 target_bootloader="grub2"
953 case "$target_cpu" in
955 aros_target_cpu="i386"
957 dnl If somebody hasn't already set the target object
958 dnl format, then use this value. Mostly to support
959 dnl FreeBSD cross-compilation.
960 dnl TODO: Remove when we always use our compiler.
962 if test "$aros_object_format" = "" ; then
963 aros_object_format="elf_i386"
965 aros_flavour="standalone"
966 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
967 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
968 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
969 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
970 aros_config_ldflags="-m32 -march=i486"
971 aros_kernel_ldflags="-melf_i386"
972 aros_default_wbwidth=640
973 aros_default_wbheight=480
974 gcc_target_cpu="i386"
977 aros_target_cpu="x86_64"
979 if test "$aros_object_format" = "" ; then
980 aros_object_format="elf_x86_64"
982 aros_flavour="standalone"
983 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
984 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
985 aros_kernel_ldflags=""
986 aros_default_wbwidth=640
987 aros_default_wbheight=480
990 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
996 aros_target_arch="prep"
997 aros_shared_default="no"
998 aros_target_cpu="ppc"
999 aros_object_format="elf32ppc"
1000 aros_flavour="ppcnative"
1001 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1002 aros_kernel_ldflags=""
1003 aros_default_wbwidth=640
1004 aros_default_wbheight=480
1005 gcc_target_cpu="ppc"
1009 aros_target_arch="freebsd"
1010 aros_target_family="unix"
1011 aros_target_cpu="i386"
1012 aros_flavour="emulation"
1013 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1014 gcc_target_cpu="i386"
1016 aros_target_strip_flags="-x"
1020 aros_target_arch="darwin"
1021 aros_target_family="unix"
1022 aros_flavour="emulation"
1023 case "$target_cpu" in
1025 aros_ios_platform="iPhoneSimulator"
1026 aros_target_cpu="i386"
1027 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1028 aros_kernel_ldflags=""
1029 aros_macosx_version="10.4"
1030 aros_default_wbdepth=8
1031 gcc_target_cpu="i386"
1032 aros_object_format="elf_i386"
1033 aros_kernel_ar_flags="-cr"
1034 aros_target_strip_flags="-x"
1035 kernel_tool_flags="-m32"
1038 aros_target_cpu="x86_64"
1039 aros_object_format="elf_x86_64"
1040 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1041 aros_macosx_version="10.6"
1042 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1043 aros_kernel_cflags="-m64"
1044 aros_kernel_ldflags="-m64"
1045 aros_target_cflags="-mcmodel=large"
1046 aros_default_wbdepth=8
1048 aros_kernel_ar_flags="-cr"
1050 aros_kernel_ranlib="ranlib"
1053 aros_target_cpu="ppc"
1054 aros_object_format="elf32ppc"
1055 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1056 aros_kernel_ldflags=""
1057 aros_macosx_version="10.0"
1058 aros_default_wbdepth=8
1059 gcc_target_cpu="ppc"
1061 aros_kernel_ar_flags="-cr"
1062 aros_kernel_ld="ld -arch ppc"
1063 aros_kernel_ranlib="ranlib -arch ppc"
1064 kernel_tool_prefix="powerpc-apple-darwin10-"
1067 aros_ios_platform="iPhoneOS"
1068 aros_target_cpu="arm"
1069 aros_object_format="armelf_linux_eabi"
1070 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1071 aros_arch_libs="-laeabi"
1072 aros_default_wbdepth=8
1073 gcc_target_cpu="arm"
1075 aros_kernel_ar_flags="-cr"
1076 aros_kernel_ld="ld -arch arm"
1077 aros_kernel_ranlib="ranlib -arch arm"
1078 kernel_tool_prefix="arm-apple-darwin10-"
1079 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1082 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1085 case "$aros_target_variant" in
1087 aros_ios_version="3.0"
1088 aros_default_wbwidth=320
1089 aros_default_wbheight=480
1090 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1091 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1092 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1094 # This is here because it may depend on iOS or SDK version
1095 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1096 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1097 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1100 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1101 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1107 aros_target_arch="dragonfly"
1108 aros_target_family="unix"
1109 aros_flavour="emulation"
1110 case "$target_cpu" in
1112 aros_target_cpu="i386"
1113 aros_object_format="elf_i386"
1114 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1117 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1118 aros_target_cpu="x86_64"
1119 aros_object_format="elf_x86_64"
1120 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1123 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1129 aros_target_arch="netbsd"
1130 aros_target_family="unix"
1131 case "$target_cpu" in
1133 aros_target_cpu="m68k"
1134 aros_object_format="m68kelf"
1135 aros_flavour="emulcompat"
1136 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1137 gcc_target_cpu="mc68000"
1140 aros_target_cpu="i386"
1141 aros_object_format="elf_i386"
1142 aros_flavour="emulation"
1143 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1144 aros_default_wbdepth=8
1145 gcc_target_cpu="i386"
1148 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1151 aros_target_genmap="-Wl,-M -Xlinker >"
1152 aros_flavour="emulation"
1153 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1157 aros_target_arch="openbsd"
1158 aros_target_family="unix"
1159 case "$target_cpu" in
1161 aros_target_cpu="i386"
1162 aros_object_format="elf_i386"
1163 aros_flavour="emulation"
1164 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1165 gcc_target_cpu="i386"
1168 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1171 aros_target_genmap="-Wl,-M -Xlinker >"
1172 aros_target_nm_flags="-u"
1173 aros_flavour="emulation"
1177 aros_target_arch="solaris"
1178 aros_target_family="unix"
1179 case "$target_cpu" in
1181 aros_target_cpu="i386"
1182 aros_object_format="elf_i386"
1183 aros_flavour="emulation"
1184 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1185 aros_default_wbdepth=8
1186 gcc_target_cpu="i386"
1189 aros_target_cpu="sparc"
1190 aros_object_format="elf_sparc"
1191 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1192 gcc_target_cpu="sparc"
1195 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1198 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1199 aros_flavour="emulation"
1203 aros_target_arch="morphos"
1204 aros_shared_default="no"
1205 aros_target_cpu="ppc"
1206 aros_object_format="elf_ppc"
1207 aros_flavour="nativecompat"
1208 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1209 gcc_target_cpu="ppc"
1213 aros_target_arch="sam440"
1214 aros_shared_default="no"
1215 aros_target_cpu="ppc"
1216 aros_object_format="elf32ppc"
1217 aros_flavour="ppcnative"
1218 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1219 aros_kernel_ldflags=""
1220 aros_default_wbwidth=1024
1221 aros_default_wbheight=768
1222 aros_default_wbdepth=24
1223 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1224 gcc_target_cpu="powerpc"
1228 aros_target_arch="efika"
1229 aros_shared_default="no"
1230 aros_target_cpu="arm"
1231 aros_object_format="armelf_linux_eabi"
1232 aros_flavour="standalone"
1233 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1234 aros_kernel_ldflags=""
1235 aros_default_wbwidth=1024
1236 aros_default_wbheight=600
1237 aros_arch_libs="-laeabi"
1238 gcc_default_cpu="armv7-a"
1239 gcc_default_fpu="vfpv3"
1240 gcc_default_float_abi="softfp"
1241 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing"
1242 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing"
1246 aros_target_arch="chrp"
1247 aros_shared_default="no"
1248 aros_target_cpu="ppc"
1249 aros_object_format="elf32ppc"
1250 aros_flavour="ppcnative"
1251 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1252 aros_kernel_ldflags=""
1253 aros_default_wbwidth=640
1254 aros_default_wbheight=480
1255 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1256 gcc_target_cpu="powerpc"
1257 case "$aros_target_variant" in
1259 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1265 aros_target_arch="amiga"
1266 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1267 aros_shared_default="no"
1269 case "$target_cpu" in
1271 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1273 aros_target_cpu="m68k"
1274 aros_object_format="m68kelf"
1275 aros_flavour="standcompat"
1276 gcc_target_cpu="m68000"
1277 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -${gcc_target_cpu} -fbuiltin -Wno-volatile-register-var -Os"
1278 aros_config_aflags="$aros_config_aflags -${gcc_target_cpu}"
1279 # Needed to get the correct multilib
1280 aros_config_ldflags="-${gcc_target_cpu}"
1281 aros_shared_ldflags="-${gcc_target_cpu}"
1282 aros_kernel_ldflags="-${gcc_target_cpu}"
1283 aros_target_nostdlib_ldflags="-${gcc_target_cpu}"
1284 aros_target_strip_flags="-R.comment --strip-debug"
1285 aros_default_wbwidth=640
1286 aros_default_wbheight=256
1287 aros_default_wbdepth=2
1291 aros_flavour="native"
1292 gcc_target_cpu="ppc"
1295 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1301 aros_target_arch="mingw32"
1302 aros_shared_default="no"
1303 aros_flavour="emulation"
1304 aros_shared_cflags=""
1305 need_crosstools="yes"
1308 case "$target_cpu" in
1310 aros_target_cpu="i386"
1311 aros_object_format="elf_i386"
1312 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1313 aros_default_wbdepth=8
1314 gcc_target_cpu="i386"
1316 kernel_tool_prefix="i386-mingw32-"
1319 aros_target_cpu="x86_64"
1320 aros_object_format="elf_x86_64"
1321 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1322 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1323 aros_default_wbdepth=8
1324 kernel_tool_prefix="x86_64-w64-mingw32-"
1327 aros_target_cpu="arm"
1328 aros_object_format="armelf_linux_eabi"
1329 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1330 aros_arch_libs="-laeabi"
1331 aros_default_wbdepth=8
1332 gcc_target_cpu="arm"
1333 gcc_default_float_abi="soft"
1334 kernel_tool_prefix="arm-mingw32ce-"
1335 aros_default_wbwidth=160
1336 aros_default_wbheight=160
1339 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1342 if test $host_os = "cygwin"; then
1343 aros_kernel_cflags="-mno-cygwin"
1347 aros_target_arch="pp"
1348 aros_shared_default="no"
1349 case "$target_cpu" in
1351 aros_target_cpu="m68k"
1352 aros_object_format="m68kelf"
1353 aros_flavour="palmnative"
1354 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1355 aros_default_wbwidth=160
1356 aros_default_wbheight=160
1357 aros_default_wbdepth=1
1358 aros_target_ar_flags="cru"
1359 aros_compiler_libs="-lgcc1"
1360 aros_shared_default=no
1361 aros_shared_cflags="-fpic"
1362 aros_shared_aflags=""
1363 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1364 aros_kernel_ldflags="-Wl,-rpath,./lib"
1365 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000 -Wa,-mc68000"
1366 aros_debug_aflags=""
1367 aros_debug_ldflags="$aros_symbols_debug"
1368 aros_mungwall_debug="0"
1369 aros_modules_debug="0"
1370 gcc_target_cpu="mc68000"
1371 ignore_undefined_symbols="-ius"
1374 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1380 aros_target_arch="mac"
1381 aros_shared_default="no"
1382 case "$target_cpu" in
1384 aros_target_cpu="m68k"
1385 aros_object_format="m68kelf"
1386 aros_flavour="mac68knative"
1387 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1388 aros_default_wbwidth=512
1389 aros_default_wbheight=384
1390 aros_default_wbdepth=8
1391 aros_target_ar_flags="cru"
1392 aros_compiler_libs="-lgcc1"
1393 aros_shared_default=no
1394 aros_shared_cflags="-fpic"
1395 aros_shared_aflags=""
1396 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1397 aros_kernel_ldflags="-Wl,-rpath,./lib"
1398 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000"
1399 aros_debug_aflags=""
1400 aros_debug_ldflags="$aros_symbols_debug"
1401 aros_mungwall_debug="0"
1402 aros_modules_debug="0"
1403 gcc_target_cpu="mc68000"
1404 ignore_undefined_symbols="-ius"
1407 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1413 AC_MSG_ERROR([Unsupported target architecture $target])
1417 #-----------------------------------------------------------------------------
1418 crosstools_guess=yes
1420 AC_MSG_CHECKING([Kernel toolchain prefix])
1421 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1422 AC_MSG_RESULT($kernel_tool_prefix)
1424 AC_MSG_CHECKING([ELF toolchain prefix])
1425 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1426 crosstools_guess=no])
1427 AC_MSG_RESULT($elf_tool_prefix)
1429 AC_MSG_CHECKING([AROS toolchain prefix])
1430 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain]),[aros_tool_prefix="$withval"
1431 crosstools_guess=no])
1432 if test "$aros_tool_prefix" = "yes" ; then
1433 aros_tool_prefix=$aros_target_cpu-aros-
1435 AC_MSG_RESULT($aros_tool_prefix)
1437 #-----------------------------------------------------------------------------
1438 # Checking if we should build crosstools..
1439 AC_MSG_CHECKING([whether to build crosstools])
1440 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1441 AC_MSG_RESULT($crosstools)
1443 if test "${crosstools}" = "yes"; then
1444 if test "${crosstools_guess}" = "no"; then
1445 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1448 AC_MSG_CHECKING([where to install the crosstools binaries])
1449 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=$withval])
1450 if test "x$aros_toolchain_install" = "x"; then
1451 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1453 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1454 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1456 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1460 # Now process extra architecture-specific options.
1461 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1462 # as well as floating-point ABI.
1463 case "$aros_target_cpu" in
1465 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1466 if test "$gcc_default_cpu" = ""; then
1467 gcc_default_cpu="armv6"
1469 if test "$gcc_default_fpu" = ""; then
1470 gcc_default_fpu="vfp"
1472 if test "$gcc_default_float_abi" = ""; then
1473 gcc_default_float_abi="softfp"
1476 AC_MSG_CHECKING([Which minimum CPU to use])
1477 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1478 AC_MSG_RESULT($aros_gcc_cpu)
1480 AC_MSG_CHECKING([Which minimum FPU to use])
1481 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1482 AC_MSG_RESULT($aros_gcc_fpu)
1484 AC_MSG_CHECKING([Which floating point ABI to use])
1485 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1486 AC_MSG_RESULT($aros_gcc_float_abi)
1488 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1489 aros_config_aflags="$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"
1493 # Some formats need custom ELF specs.
1494 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1495 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1496 elf_specs_in=config/${aros_object_format}-specs.in
1498 elf_specs_in=config/elf-specs.in
1501 AC_MSG_CHECKING([what specific AROS gcc version to use])
1502 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="-$withval",aros_gcc_version="")
1503 AC_MSG_RESULT($aros_gcc_version)
1505 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1506 # Since we override specs, we may need to put these defines there
1507 if test "$gcc_target_cpu" != ""; then
1508 gcc_target_cpu="-D__${gcc_target_cpu}__"
1511 AC_MSG_CHECKING([where to download sourcecode for external ports])
1512 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1513 if test "$with_portssrcdir" = "default"; then
1514 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1516 AROS_PORTSSRCDIR="$with_portssrcdir"
1518 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1520 AC_MSG_CHECKING([which bootloader to use])
1521 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1522 if test "$target_bootloader" = "none"; then
1523 aros_target_bootloader=""
1525 aros_target_bootloader="$target_bootloader"
1527 AC_MSG_RESULT($target_bootloader)
1529 AC_MSG_CHECKING([which icon-set to use])
1530 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1531 if test "$target_iconset" = "default"; then
1532 aros_target_iconset="Gorilla"
1533 target_iconset="default (Gorilla)"
1535 aros_target_iconset="$target_iconset"
1537 AC_MSG_RESULT($target_iconset)
1539 AC_MSG_CHECKING([which GUI Theme to use])
1540 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1541 if test "$target_guitheme" = "default"; then
1542 aros_target_guitheme="Ice"
1544 aros_target_guitheme="$target_guitheme"
1546 AC_MSG_RESULT($aros_target_guitheme)
1548 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1552 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1553 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1557 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1558 dnl The flag itself is given in per-target section, because some targets require to pass it
1559 dnl in a different manner, otherwise some tests fail.
1560 dnl TODO: Justify this.
1561 if test "$aros_host_cpu" == "x86_64" ; then
1562 if test "$aros_target_cpu" == "i386" ; then
1567 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1568 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1569 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1570 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1571 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1572 dnl used to build bootstrap for target arch in either case.
1573 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1574 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1575 dnl perhaps introducing aros_host_variant
1576 if test "$aros_host_arch" != "$aros_target_arch" ; then
1580 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1581 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1582 if test "$cross_compile_native" ; then
1587 if test "$cross_compiling" = "no" ; then
1588 kernel_tool_prefix=""
1591 #######################################################################
1592 ## Compute what toolchains to use, and their paths ##
1593 #######################################################################
1595 # This takes, as input:
1596 # crosstools {yes,no}
1597 # aros_gcc_version {default,[version]}
1598 # kernel_tool_prefix {none,[some-arch-os-]}
1599 # aros_tool_prefix ${target_cpu}-aros-
1602 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1603 # Where the 'kernel' binaries are located
1604 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1605 # Where the 'target' binaries are located
1606 # (not the symlink farm - that is aros_target_*!)
1609 # if crosstools then
1610 # if kernel_tools_prefix = "no-kernel-prefix-"
1611 # aros_kernel_* = crosstools cc paths
1612 # aros_kernel_cc = elf cc wrapper around crosstools cc
1614 # VALIDATE(${kernel_tools_prefix}*)
1615 # aros_kernel_* = ${kernel_tools_prefix}*
1616 # if ${kernel_tools_prefix}cc is an AROS gcc
1617 # aros_kernel_cc = ${kernel_tools_prefix}cc
1619 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1623 # orig_target_* = aros built crosstools
1624 # orig_target_cc = elf cc wrapper around crosstools cc
1626 # VALIDATE(${kernel_tools_prefix}*)
1628 # orig_target_* = aros_kernel_*
1629 # if aros_kernel_cc is an AROS gcc
1630 # orig_target_cc = aros_kernel_cc
1632 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1636 target_tool_prefix="${target_cpu}-aros-"
1638 AC_MSG_CHECKING([which kernel tools])
1639 AC_MSG_RESULT([$kernel_tool_prefix]);
1641 if test "$kernel_tool_prefix" = "none" ; then
1642 dnl ELF wrapper can be used only for native bootstrap
1643 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1644 AC_MSG_ERROR([--with-kernel-tool-prefix= is required for this arch])
1647 # Kernel tools required - find them
1648 # Note that 'normally', aros_kernel_* overrides will
1649 # empty, unless specified in the per-arch sections above.
1650 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp)
1651 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1652 if test "x$aros_kernel_cc" = "x"; then
1653 aros_kernel_cc=${kernel_tool_prefix}gcc
1655 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${aros_gcc_version})
1656 AROS_REQUIRED(cc,$aros_kernel_cc)
1657 if test "x$aros_kernel_cxx" = "x"; then
1658 aros_kernel_cxx=${kernel_tool_prefix}g++
1660 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${aros_gcc_version})
1661 # If it's set, make sure it's really there
1662 if test "x$aros_kernel_cxx" != "x" ; then
1663 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1665 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1666 AROS_REQUIRED(ld,$aros_kernel_ld)
1667 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1668 AROS_REQUIRED(as,$aros_kernel_as)
1669 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1670 AROS_REQUIRED(ar,$aros_kernel_ar)
1671 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1672 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1673 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1674 AROS_REQUIRED(nm,$aros_kernel_nm)
1675 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1676 AROS_REQUIRED(strip,$aros_kernel_strip)
1678 # Objcopy and objdump are not required for the kernel
1679 # toolchain on many architectures.
1680 # So we'll look for them, but not make them strictly required.
1681 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1682 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1683 if test "x${crosstools}" != "xyes" ; then
1684 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1685 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1689 AC_MSG_CHECKING([which target tools to use])
1690 if test "$crosstools" = "yes"; then
1691 AC_MSG_RESULT([$target_tool_prefix])
1692 # We are are building AROS crosstools
1693 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1694 orig_target_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1695 orig_target_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1696 orig_target_cpp="${tmp_tool_prefix}cpp"
1697 orig_target_ld="${tmp_tool_prefix}ld"
1698 orig_target_as="${tmp_tool_prefix}as"
1699 orig_target_ar="${tmp_tool_prefix}ar"
1700 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1701 orig_target_nm="${tmp_tool_prefix}nm"
1702 orig_target_strip="${tmp_tool_prefix}strip"
1703 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1704 orig_target_objdump="${tmp_tool_prefix}objdump"
1706 # Determine whether AROS or ELF tools should be used
1707 if test "$aros_tool_prefix" = "none"; then
1708 aros_tool_prefix="${elf_tool_prefix}"
1711 AC_MSG_RESULT([$aros_tool_prefix])
1712 # We are *not* building AROS crosstools - use the AROS or ELF tools
1713 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp)
1714 AROS_REQUIRED(cpp,$orig_target_cpp)
1715 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc)
1716 AROS_REQUIRED(cc,$orig_target_cc)
1717 if test "x$orig_target_cxx" != "x" ; then
1718 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++)
1719 AROS_REQUIRED(cxx,$orig_target_cxx)
1721 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1722 AROS_REQUIRED(ld,$orig_target_ld)
1723 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1724 AROS_REQUIRED(as,$orig_target_as)
1725 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1726 AROS_REQUIRED(ar,$orig_target_ar)
1727 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1728 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1729 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1730 AROS_REQUIRED(nm,$orig_target_nm)
1731 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1732 AROS_REQUIRED(strip,$orig_target_strip)
1733 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1734 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1735 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1736 AROS_REQUIRED(objdump,$orig_target_objdump)
1739 if test "$kernel_tool_prefix" = "none" ; then
1740 # No kernel tools specified
1741 # Assume target tools == kernel tools with ELF wrapper
1742 aros_kernel_cc=$orig_target_cc
1743 aros_kernel_cxx=$orig_target_cxx
1744 aros_kernel_cpp=$orig_target_cpp
1745 aros_kernel_ld=$orig_target_ld
1746 aros_kernel_as=$orig_target_as
1747 aros_kernel_ar=$orig_target_ar
1748 aros_kernel_ranlib=$orig_target_ranlib
1749 aros_kernel_nm=$orig_target_nm
1750 aros_kernel_strip=$orig_target_strip
1751 aros_kernel_objcopy=$orig_target_objcopy
1752 aros_kernel_objdump=$orig_target_objdump
1753 use_kernel_cc_wrapper=yes
1756 # At this point, all aros_kernel_* and aros_target_*
1757 # tools should be set up correctly
1759 CC="$aros_kernel_cc $kernel_tool_flags"
1760 CPP="$aros_kernel_cpp"
1762 #-----------------------------------------------------------------------------
1764 # Disable pointer-signedness warnings if the compiler recognises the option
1766 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1767 save_cflags="$CFLAGS"
1768 if test "$crosstools" != "yes" ; then
1769 CFLAGS="$CFLAGS -Wno-pointer-sign"
1770 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1772 # we do know it is supported for the smallest version of gcc we are going to build
1773 # we assume it's also supported by later versions
1774 use_no_sign_warning=yes
1776 AC_MSG_RESULT($use_no_sign_warning)
1777 if test "x-$use_no_sign_warning" = "x-yes" ; then
1778 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1780 CFLAGS="$save_cflags"
1782 #-----------------------------------------------------------------------------
1784 # Find all the tools we need to compile. This could be cross-compiling
1785 # though! If that is the case we use the GNU form of the target and
1786 # simply add this to the front of the binary name. This is rather simple,
1787 # but it should work under most circumstances.
1789 # The default tools are to use the same as the host, but only if the
1790 # host and target CPU are the same. With GCC this is normally enough.
1794 aros_shared_ld="$aros_host_ld"
1796 aros_target_mkdep="$aros_host_mkdep"
1798 # The default tools executables to be linked to.
1799 if test "$rescomp" != ""; then
1800 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1801 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1804 # Set up the sources for the symlink farm
1805 if test "$crosstools" = "yes"; then
1806 crosstools_target=tools-crosstools
1808 crosstools_cxx_target=tools-crosstools
1811 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1812 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1815 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1816 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1817 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1818 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1819 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1820 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1821 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1823 # aros_cc_pre is a variable that is added to the front of the compiler name
1824 # in the generated aros-gcc shell script. We need this to enable the cache
1825 # to work across cleaned builds. Also, support DISTCC using the correct
1826 # environment variable.
1829 if test "x${DISTCC}" != "x" ; then
1830 if test "x${CCACHE}" != "x" ; then
1831 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1833 aros_cc_pre="${DISTCC} "
1836 if test "x${CCACHE}" != "x" ; then
1837 aros_cc_pre="${CCACHE} "
1841 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1843 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1844 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1845 AC_SUBST(aros_target_nix_ldflags,-nix)
1846 AC_SUBST(aros_target_detach_ldflags,-detach)
1847 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1850 if test "$crosstools" != "yes"; then
1851 if test "$GCC" = "yes"; then
1852 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1855 # We do not know which gcc version we are going to build and what we need to know
1856 # here is different for different versions so this will be set later during the
1857 # build of crosstools.
1858 aros_target_cc_path=@aros_target_cc_path@
1860 aros_target_cpp="${prefix}cpp"
1861 aros_target_cc="${prefix}gcc"
1862 aros_target_cxx="${prefix}g++"
1863 aros_target_as="${prefix}as"
1864 aros_target_ld="${prefix}ld"
1865 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1866 aros_target_objcopy="${prefix}objcopy"
1867 aros_target_objdump="${prefix}objdump"
1868 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1869 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1870 aros_target_strip="${prefix}strip"
1871 aros_plain_nm="${prefix}nm"
1872 aros_plain_ar="${prefix}ar"
1874 if test "$aros_kernel_includes" != "" ; then
1875 dnl find out about the kernel cc's include path
1876 AC_MSG_CHECKING([for the kernel compiler's include path])
1877 if test "$aros_kernel_cc_includes" = "" ; then
1878 # Try to guess where the directory is.
1879 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1880 if test -d $aros_kernel_cc_includes; then
1881 # Check if there is also an include-fixed directory and add it
1882 # to kernel compiler's include path as it may contain some of
1883 # the headers we need.
1884 if test -d "$aros_kernel_cc_includes"-fixed; then
1885 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1887 # Check for specific includes directory. Neede for Ubuntu 11.10
1888 if test -d "/usr/include/i386-linux-gnu"; then
1889 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1892 # The directory doesn't exist, we need to do some more work.
1893 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1895 # These are the headers we're looking for.
1896 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1897 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1901 for h in $headers; do
1902 # Which other headers are needed by each of the above?
1903 deps=$(echo "#include <$h>" | \
1904 $aros_kernel_cc -E -M - 2>/dev/null | \
1905 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1907 # Copy all the needed headers to a directory beneath gendir.
1910 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1911 sed -n "s,^.*/include\(/.*\),\1,p")
1912 ! test -d $dir && mkdir -p $dir
1913 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1918 AC_MSG_RESULT($aros_kernel_cc_includes)
1919 # Adding -nostdinc to kernel includes as they are always used together.
1920 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1923 if test "$crosstools" != "yes"; then
1924 dnl find out about the target cc's include path
1925 AC_MSG_CHECKING([for the target compiler's include path])
1926 if test "$aros_target_cc_includes" = "" ; then
1927 #try to guess where the directory is
1928 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1929 if ! test -d $aros_target_cc_includes; then
1930 #the directory doesn't exist, we need to do some more work
1931 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1933 #these are the headers we're looking for
1934 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1935 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1939 for h in $headers; do
1940 #which other headers each of the above headers needs?
1941 deps=$(echo "#include <$h>" | \
1942 $orig_target_cc -E -M - 2>/dev/null | \
1943 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1945 #copy all the needed headers to a directory beneath gendir
1948 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1949 sed -n "s,^.*/include\(/.*\),\1,p")
1950 ! test -d $dir && mkdir -p $dir
1951 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1956 AC_MSG_RESULT($aros_target_cc_includes)
1958 # We do not know which gcc version we are going to build and what we need to know
1959 # here is different for different versions so this will be set later during the
1960 # build of crosstools.
1961 aros_target_cc_includes=@aros_target_cc_includes@
1965 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
1966 # On GCC >= 4.0 -iquote should be used
1970 save_cflags="$CFLAGS"
1972 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1973 if test "x-$crosstools" != "x-yes"; then
1974 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1976 # we do know it is supported for the smallest version of gcc we are going to build
1977 # we assume it's also supported by later versions
1980 AC_MSG_RESULT($has_iquote)
1981 if test "x-$has_iquote" = "x-yes" ; then
1982 host_cflags_iquote=-iquote
1983 host_cflags_iquote_end=
1985 host_cflags_iquote=-I
1986 host_cflags_iquote_end=-I-
1988 kernel_cflags_iquote=$host_cflags_iquote
1989 kernel_cflags_iquote_end=$host_cflags_iquote_end
1990 if test "x-$cross_compiling" = "x-yes"; then
1991 CC="$aros_kernel_cc"
1992 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
1993 if test "x-$crosstools" != "x-yes"; then
1994 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
1996 # we do know it is supported for the smallest version of gcc we are going to build
1997 # we assume it's also supported by later versions
1998 use_no_stack_protector=yes
2000 AC_MSG_RESULT($use_no_stack_protector)
2001 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2002 if test "x-$crosstools" != "x-yes"; then
2003 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2005 # we do know it is supported for the smallest version of gcc we are going to build
2006 # we assume it's also supported by later versions
2009 AC_MSG_RESULT($has_iquote)
2010 if test "x-$has_iquote" = "x-yes" ; then
2011 kernel_cflags_iquote=-iquote
2012 kernel_cflags_iquote_end=
2014 kernel_cflags_iquote=-I
2015 kernel_cflags_iquote_end=-I-
2018 aros_cflags_iquote=$kernel_cflags_iquote
2019 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2020 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2021 CC="$orig_target_cc"
2022 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2023 if test "x-$crosstools" != "x-yes"; then
2024 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2026 # we do know it is supported for the smallest version of gcc we are going to build
2027 # we assume it's also supported by later versions
2030 AC_MSG_RESULT($has_iquote)
2031 if test "x-$has_iquote" = "x-yes" ; then
2032 aros_cflags_iquote=-iquote
2033 aros_cflags_iquote_end=
2035 aros_cflags_iquote=-I
2036 aros_cflags_iquote_end=-I-
2039 if test "x-$use_no_stack_protector" = "x-yes" ; then
2040 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2044 #-----------------------------------------------------------------------------
2046 # Check if the target compiler supports some options used for delinting:
2047 # -Wunused-but-set-variable
2053 if test "x-$crosstools" != "x-yes"; then
2054 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2055 CC="$orig_target_cc"
2057 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2058 CFLAGS=-Wunused-but-set-variable
2059 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2060 AC_MSG_RESULT($aros_unused_but_set_variable)
2061 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2062 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2065 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2066 CFLAGS=-Warray-bounds
2067 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2068 AC_MSG_RESULT($aros_array_bounds)
2069 if test "x-$aros_array_bounds" = "x-yes" ; then
2070 aros_cflags_array_bounds=-Wno-array-bounds
2073 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2074 CFLAGS=-Wenum-compare
2075 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2076 AC_MSG_RESULT($aros_enum_compare)
2077 if test "x-$aros_enum_compare" = "x-yes" ; then
2078 aros_cflags_enum_compare=-Wno-enum-compare
2081 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2082 CFLAGS=-Wstrict-overflow
2083 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2084 AC_MSG_RESULT($aros_strict_overflow)
2085 if test "x-$aros_strict_overflow" = "x-yes" ; then
2086 aros_cflags_strict_overflow=-Wno-strict-overflow
2089 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2090 CFLAGS=-Wformat-security
2091 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2092 AC_MSG_RESULT($aros_format_security)
2093 if test "x-$aros_format_security" = "x-yes" ; then
2094 aros_cflags_format_security=-Wno-format-security
2097 # We do not know which gcc version we are going to build and what we need to know
2098 # here is different for different versions so this will be set later during the
2099 # build of crosstools.
2100 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2101 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2102 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2103 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2104 aros_cflags_format_security=@aros_cflags_format_security@
2107 #-----------------------------------------------------------------------------
2109 # Check if we can explicitly choose older version of symbol hashing
2111 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2112 CC="$aros_kernel_cc"
2113 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2114 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2115 AC_MSG_RESULT($use_hash_style)
2116 if test "x-$use_hash_style" = "x-yes" ; then
2117 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2120 CFLAGS="$save_cflags"
2122 AC_SUBST(host_cflags_iquote)
2123 AC_SUBST(host_cflags_iquote_end)
2124 AC_SUBST(kernel_cflags_iquote)
2125 AC_SUBST(kernel_cflags_iquote_end)
2126 AC_SUBST(aros_cflags_iquote)
2127 AC_SUBST(aros_cflags_iquote_end)
2130 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2131 AC_MSG_CHECKING([for default resolution of WBScreen])
2132 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2133 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2134 if test "$resolution" = "yes" ; then
2137 if test "$resolution" = "no" ; then
2140 if test "$resolution" != "none" ; then
2141 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2142 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2143 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2145 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2146 aros_cv_default_wbwidth=$aros_default_wbwidth
2147 aros_cv_default_wbheight=$aros_default_wbheight
2148 aros_cv_default_wbdepth=$aros_default_wbdepth
2150 dnl See if the user wants the serial debug output for native flavour
2151 AC_MSG_CHECKING([if serial debug is enabled])
2152 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2153 if test "$aros_serial_debug" = 0 ; then
2154 serial_debug_forced=""
2155 if test "$serial_debug" = "yes" ; then
2158 if test "$serial_debug" = "no" ; then
2162 serial_debug_forced="(forced)"
2163 serial_debug=$aros_serial_debug
2165 if test "$serial_debug" != "none" ; then
2166 aros_serial_debug=$serial_debug
2167 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2172 dnl See if the user wants the palm debug output hack for palm native flavour
2173 AC_MSG_CHECKING([if palm debug hack is enabled])
2174 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2175 if test "$palm_debug_hack" = "yes" ; then
2176 aros_palm_debug_hack="1"
2178 AC_MSG_RESULT($palm_debug_hack)
2180 dnl See if the user wants nesting supervisor activated for unix flavour
2181 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2182 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2183 if test "$nesting_supervisor" = "yes" ; then
2184 aros_nesting_supervisor="1"
2186 AC_MSG_RESULT($nesting_supervisor)
2188 dnl See if the user wants to disable MMU support
2189 dnl This can be overriden on per-target basis,
2190 dnl set $aros_enable_mmu to "yes" or "no" to do this
2191 if test "$aros_enable_mmu" = "" ; then
2192 AC_MSG_CHECKING([if MMU support is enabled])
2193 dnl Enabled by default
2194 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2195 if test "$aros_enable_mmu" = "" ; then
2196 aros_enable_mmu="yes"
2198 AC_MSG_RESULT($aros_enable_mmu)
2200 if test "$aros_enable_mmu" = "no" ; then
2207 dnl things specifically required for hosted flavours
2208 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2210 if test "x-$need_dlopen" != "x-no" ; then
2211 dnl some kind of dynamic library access system is required for hostlib.resource
2212 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2213 if test "x-$have_dl" = "x-no" ; then
2214 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2215 aros_host_ldflags="$aros_host_ldflags -ldl"],
2218 if test "x-$have_dl" = "x-no" ; then
2219 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2225 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2226 [build X11 hidd for hosted (default=auto)]),
2227 x11_hidd="$enableval",
2228 x11_hidd="$need_x11")
2229 case "x-$x11_hidd" in
2230 x-yes|x-no|x-auto) ;;
2231 *) x11_hidd="$need_x11" ;;
2237 if test "x-$x11_hidd" != "x-no" ; then
2243 for path in $x_libraries
2245 x_cflags="$x_cflags -L$path"
2248 for path in $x_includes
2250 x_cflags="$x_cflags -I$path"
2253 if test "x-$no_x" = "x-yes" ; then
2256 if test "x-$x11_hidd" != "x-auto" ; then
2257 dnl and they explicitly asked for it, bail out
2258 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2262 dnl found it, setup the metatarget
2263 x11_hidd_target=kernel-x11gfx-kobj
2266 dnl setup shared memory extensions
2267 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2268 [use X11 shared memory (default=auto)]),
2269 x11_hidd_shm="$enableval",
2270 x11_hidd_shm="auto")
2271 case "x-$x11_hidd_shm" in
2272 x-yes|x-no|x-auto) ;;
2273 *) x11_hidd_shm="auto" ;;
2279 if test "x-$x11_hidd_shm" != "x-no" ; then
2281 dnl system shm headers
2282 AC_CHECK_HEADERS(sys/ipc.h)
2283 AC_CHECK_HEADERS(sys/shm.h)
2286 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2288 dnl make sure X libs have shm functions
2289 save_cflags="$CFLAGS"
2290 CFLAGS="$CFLAGS $x_cflags"
2291 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2292 CFLAGS="$save_cflags"
2296 dnl detection done, prepare output
2297 if test "x-$have_xshm" = "x-yes" ; then
2300 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2301 dnl they explicitly asked for it, but we can't do it
2302 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2304 dnl otherwise just disable it
2309 dnl setup vidmode (fullscreen) extensions
2310 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2311 [use X11 vidmode extension (default=auto)]),
2312 x11_hidd_vidmode="$enableval",
2313 x11_hidd_vidmode="auto")
2314 case "x-$x11_hidd_vidmode" in
2315 x-yes|x-no|x-auto) ;;
2316 *) x11_hidd_vidmode="auto" ;;
2322 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2324 dnl make sure X libs have vidmode functions
2325 save_cflags="$CFLAGS"
2326 CFLAGS="$CFLAGS $x_cflags"
2327 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2328 CFLAGS="$save_cflags"
2331 dnl detection done, prepare output
2332 if test "x-$have_vidmode" = "x-yes" ; then
2333 dnl we can do vidmode
2334 DO_VIDMODE_SUPPORT="1"
2335 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2336 dnl they explicitly asked for it, but we can't do it
2337 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2339 dnl otherwise just disable it
2340 DO_VIDMODE_SUPPORT="0"
2344 aros_host_x11_includes=$x_includes
2345 aros_host_x11_libdirs=$x_libraries
2350 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2351 [build SDL hidd for hosted (default=auto)]),
2352 sdl_hidd="$enableval",
2354 case "x-$sdl_hidd" in
2355 x-yes|x-no|x-auto) ;;
2356 *) sdl_hidd="auto" ;;
2360 if test "x-$sdl_hidd" != "x-no" ; then
2363 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2365 if test "x-$have_sdl" != "x-yes" ; then
2368 if test "x-$sdl_hidd" != "x-auto" ; then
2369 dnl and they explicitly asked for it, bail out
2370 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2374 dnl found it, set up the metatarget
2375 sdl_hidd_target=kernel-hidd-sdl
2376 aros_host_sdl_cflags=SDL_CFLAGS
2377 aros_host_sdl_libs=SDL_LIBS
2382 AC_CHECK_HEADER(sys/soundcard.h)
2383 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2384 oss_library_target=workbench-libs-oss-unix
2389 dnl See if the user wants dbus.library
2390 AC_MSG_CHECKING([if building of dbus.library is enabled])
2391 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2392 if test "$dbus" = "yes" ; then
2394 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2395 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2396 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2397 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2401 AC_MSG_RESULT($dbus)
2403 if test "$use_kernel_cc_wrapper" = "yes" ; then
2404 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2407 if test "${crosstools}" != "yes" ; then
2408 aros_target_toolchain=no
2410 aros_target_toolchain=yes
2413 dnl --------------------------------------------------------------------
2414 dnl Configuration Output Section
2415 dnl --------------------------------------------------------------------
2420 AC_SUBST(aros_flavour)
2421 AC_SUBST(aros_flavour_uc)
2422 AC_SUBST(aros_target_toolchain)
2423 AC_SUBST(AROS_BUILDDIR)
2424 AC_SUBST(AROS_BUILDDIR_UNIX)
2426 AC_SUBST(AROS_CROSSTOOLSDIR)
2427 AC_SUBST(AROS_PORTSSRCDIR)
2429 # Compatability with other Amiga-like operation systems
2430 AC_SUBST(aros_amigaos_compliance)
2433 AC_SUBST(aros_cc_pre)
2434 AC_SUBST(aros_host_strip)
2435 AC_SUBST(aros_host_arch)
2436 AC_SUBST(aros_host_cpu)
2437 AC_SUBST(aros_host_cpp)
2438 AC_SUBST(aros_host_cc)
2439 AC_SUBST(aros_host_cxx)
2440 AC_SUBST(aros_host_ar)
2441 AC_SUBST(aros_host_ranlib)
2442 AC_SUBST(aros_host_ld)
2443 AC_SUBST(aros_host_make)
2444 AC_SUBST(aros_host_cflags)
2445 AC_SUBST(aros_host_cxxflags)
2446 AC_SUBST(gnu89_inline)
2447 AC_SUBST(aros_host_ldflags)
2448 AC_SUBST(aros_host_debug)
2449 AC_SUBST(aros_host_mkdep)
2450 AC_SUBST(aros_host_mkargs)
2451 AC_SUBST(aros_host_exe_suffix)
2452 AC_SUBST(aros_host_lib_suffix)
2453 AC_SUBST(aros_tools_dir)
2454 AC_SUBST(aros_host_aclocal)
2455 AC_SUBST(aros_host_autoconf)
2456 AC_SUBST(aros_host_autoheader)
2457 AC_SUBST(aros_host_automake)
2461 AC_SUBST(aros_target_guitheme)
2462 AC_SUBST(aros_target_iconset)
2463 AC_SUBST(aros_target_bootloader)
2464 AC_SUBST(aros_target_arch)
2465 AC_SUBST(aros_target_family)
2466 AC_SUBST(aros_target_cpu)
2467 AC_SUBST(aros_target_variant)
2468 AC_SUBST(aros_target_suffix)
2469 AC_SUBST(aros_target_ar)
2470 AC_SUBST(aros_target_ranlib)
2471 AC_SUBST(aros_plain_nm)
2472 AC_SUBST(aros_plain_ar)
2473 AC_SUBST(aros_kernel_ar)
2474 AC_SUBST(aros_kernel_ranlib)
2475 AC_SUBST(orig_target_cc)
2476 AC_SUBST(aros_target_cc)
2477 AC_SUBST(aros_kernel_cc)
2478 AC_SUBST(orig_target_cxx)
2479 AC_SUBST(aros_target_cxx)
2480 AC_SUBST(aros_kernel_cxx)
2481 AC_SUBST(orig_target_cpp)
2482 AC_SUBST(aros_target_cpp)
2483 AC_SUBST(aros_kernel_cpp)
2484 AC_SUBST(orig_target_as)
2485 AC_SUBST(aros_target_as)
2486 AC_SUBST(aros_kernel_as)
2487 AC_SUBST(orig_target_ld)
2488 AC_SUBST(aros_target_ld)
2489 AC_SUBST(aros_kernel_ld)
2490 AC_SUBST(aros_target_cc_includes)
2491 AC_SUBST(aros_target_cc_path)
2492 AC_SUBST(aros_target_objdump)
2493 AC_SUBST(aros_target_objcopy)
2494 AC_SUBST(aros_target_strip)
2495 AC_SUBST(aros_target_nm)
2496 AC_SUBST(aros_kernel_rescomp)
2497 AC_SUBST(aros_shared_default)
2498 AC_SUBST(aros_shared_ld)
2499 AC_SUBST(aros_object_format)
2500 AC_SUBST(aros_compiler_libs)
2501 AC_SUBST(aros_arch_libs)
2503 AC_SUBST(aros_config_cflags)
2504 AC_SUBST(aros_config_aflags)
2505 AC_SUBST(aros_config_ldflags)
2507 AC_SUBST(aros_shared_cflags)
2508 AC_SUBST(aros_shared_aflags)
2509 AC_SUBST(aros_shared_ldflags)
2510 AC_SUBST(aros_kernel_cflags)
2511 AC_SUBST(aros_kernel_includes)
2512 AC_SUBST(aros_kernel_objcflags)
2513 AC_SUBST(aros_kernel_ldflags)
2514 AC_SUBST(aros_target_cflags)
2515 AC_SUBST(aros_debug_cflags)
2516 AC_SUBST(aros_debug_aflags)
2517 AC_SUBST(aros_debug_ldflags)
2518 AC_SUBST(aros_target_genmap)
2519 AC_SUBST(aros_target_strip_flags)
2521 AC_SUBST(crosstools_target)
2522 AC_SUBST(crosstools_cxx_target)
2524 # Delinting target compiler flags
2525 AC_SUBST(aros_cflags_unused_but_set_variable)
2526 AC_SUBST(aros_cflags_array_bounds)
2527 AC_SUBST(aros_cflags_enum_compare)
2528 AC_SUBST(aros_cflags_strict_overflow)
2529 AC_SUBST(aros_cflags_format_security)
2532 AC_SUBST(x11_hidd_target)
2533 AC_SUBST(sdl_hidd_target)
2534 AC_SUBST(pci_hidd_target)
2535 AC_SUBST(oss_library_target)
2537 AC_SUBST(aros_default_wbwidth)
2538 AC_SUBST(aros_default_wbheight)
2539 AC_SUBST(aros_default_wbdepth)
2540 AC_SUBST(DO_XSHM_SUPPORT)
2541 AC_SUBST(DO_VIDMODE_SUPPORT)
2543 AC_SUBST(aros_host_x11_includes)
2544 AC_SUBST(aros_host_x11_libdirs)
2545 AC_SUBST(aros_host_sdl_cflags)
2546 AC_SUBST(aros_host_sdl_libs)
2548 # Native version related
2549 AC_SUBST(aros_serial_debug)
2551 # Palm native version related
2552 AC_SUBST(aros_palm_debug_hack)
2554 # Unix/Hosted version related
2555 AC_SUBST(aros_nesting_supervisor)
2558 AC_SUBST(aros_enable_mmu)
2561 AC_SUBST(aros_ios_platform)
2562 AC_SUBST(aros_ios_version)
2563 AC_SUBST(aros_ios_sdk)
2566 AC_SUBST(android_tool)
2567 AC_SUBST(aros_android_level)
2570 AC_SUBST(ENABLE_DBUS)
2571 AC_SUBST(DBUS_CFLAGS)
2572 AC_SUBST(DBUS_LIBFLAGS)
2573 AC_SUBST(KERNEL_DBUS_KOBJ)
2574 AC_SUBST(KERNEL_DBUS_INCLUDES)
2577 AC_SUBST(ENABLE_X11)
2580 AC_SUBST(aros_debug)
2581 AC_SUBST(aros_mungwall_debug)
2582 AC_SUBST(aros_stack_debug)
2583 AC_SUBST(aros_modules_debug)
2585 # Collect-aros stuff: "-ius" to ignore undefined symbols
2586 AC_SUBST(ignore_undefined_symbols)
2588 # C compiler related
2589 AC_SUBST(gcc_target_cpu)
2591 dnl Prepare for output, make up all the generated patches
2592 case "$aros_flavour" in
2593 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2594 aros_flavour="emulation" ;;
2595 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2596 aros_flavour="emulation" ;;
2597 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2598 aros_flavour="standalone";;
2599 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2600 aros_flavour="standalone";;
2601 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2602 aros_flavour="native" ;;
2603 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2604 aros_flavour="native" ;;
2605 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2606 aros_flavour="linklib" ;;
2607 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2608 aros_flavour="palmnative" ;;
2609 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2610 aros_flavour="mac68knative" ;;
2611 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2612 aros_flavour="ppcnative" ;;
2615 if test ! -d ${aros_inc_dir} ; then
2616 ${MKDIR} ${aros_inc_dir}
2618 if test ! -d ${aros_geninc_dir} ; then
2619 ${MKDIR} ${aros_geninc_dir}
2621 if test ! -d ${aros_hostcfg_dir} ; then
2622 ${MKDIR} ${aros_hostcfg_dir}
2624 if test ! -d ${aros_targetcfg_dir} ; then
2625 ${MKDIR} ${aros_targetcfg_dir}
2627 if test ! -d ${aros_tools_dir} ; then
2628 ${MKDIR} ${aros_tools_dir}
2630 if test ! -d ${aros_scripts_dir} ; then
2631 ${MKDIR} ${aros_scripts_dir}
2634 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2636 AC_CONFIG_COMMANDS([compiler_executable],
2638 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2640 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2641 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2645 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2647 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2648 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2649 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2650 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2651 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2652 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2653 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2655 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2658 aros_host_exe_suffix=${aros_host_exe_suffix}
2659 aros_tools_dir=${aros_tools_dir}
2660 aros_target_cpu=${aros_target_cpu}
2661 aros_target_arch=${aros_target_arch}
2662 aros_target_suffix=${aros_target_suffix}
2663 orig_target_nm=${orig_target_nm}
2664 orig_target_as=${orig_target_as}
2665 orig_target_ar=${orig_target_ar}
2666 orig_target_ranlib=${orig_target_ranlib}
2667 orig_target_objdump=${orig_target_objdump}
2668 orig_target_objcopy=${orig_target_objcopy}
2669 orig_target_strip=${orig_target_strip}
2670 aros_kernel_ld=${aros_kernel_ld}
2673 AC_CONFIG_COMMANDS([genmf_executable],
2674 [chmod a+x ${aros_tools_dir}/genmf.py],
2675 [aros_tools_dir=${aros_tools_dir}]
2681 ${aros_inc_dir}/config.h:config/config.h.in
2682 ${aros_geninc_dir}/config.h:config/config.h.in
2683 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2684 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2686 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2687 ${aros_targetcfg_dir}/specs:config/specs.in
2688 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2689 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2690 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2691 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2692 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2693 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2694 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2695 tools/collect-aros/env.h
2696 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2701 dnl This is in order to not define SHARED_CFLAGS sometimes
2702 dnl We don't always do aros_shared_ar, aros_shared_cflags
2704 #XXX compatability...
2705 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2707 if test -n "$aros_shared_cflags" ; then
2708 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2709 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg