1 dnl Copyright © 1997-2016, 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 # Default versions for the gnu tools we build
26 default_gcc_version="4.6.4"
27 default_binutils_version="2.23.2"
29 # The AROS target is slightly different to the normal GNU style
30 # format. We don't have the middle part, and we reverse the order
31 # of the $(CPU) and $(OS) bits.
33 # Don't strip the version of the target yet, it might be
34 # useful on some systems.
36 AC_MSG_CHECKING([for AROS style target])
38 if test "$target" = "NONE" ; then
39 target=$host_os-$host_cpu
41 if test "$target" = "" ; then
42 target=$host_os-$host_cpu
45 AC_MSG_RESULT($target)
47 if test "$host_os" = "mingw32" ; then
51 # Don't know where else to put this...
52 AC_MSG_CHECKING([building AROS in])
53 AROS_BUILDDIR=`${PWDCMD-pwd}`
54 AROS_BUILDDIR_UNIX=${PWD}
55 AC_MSG_RESULT($AROS_BUILDDIR)
57 AC_MSG_CHECKING([AROS source in])
58 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
60 AC_MSG_RESULT($SRCDIR)
62 # Parse the target field into something useful.
64 target_os=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\1/'`
65 target_cpu=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\2/'`
68 # Some debug output, to be removed again.
69 AC_MSG_CHECKING([for target system (debug output)])
70 AC_MSG_RESULT($target_os)
71 AC_MSG_CHECKING([for target cpu (debug output)])
72 AC_MSG_RESULT($target_cpu)
74 dnl --------------------------------------------------------------------
75 dnl Set the default Workbench resolution
76 dnl --------------------------------------------------------------------
77 aros_nominal_width=800
78 aros_nominal_height=600
81 dnl --------------------------------------------------------------------
82 dnl Host Configuration Section
83 dnl --------------------------------------------------------------------
85 dnl The idea here is to find out all the information we need about the
86 dnl host. This means things like tools for building directory structures,
87 dnl copying files around and the like.
89 default_c_compilers="gcc clang cc"
90 AC_ARG_WITH(c-compiler,AC_HELP_STRING([--with-c-compiler=VERSION],[Use specified c compiler for building AROS]),use_c_compiler="$withval",use_c_compiler="")
91 if test "$use_c_compiler" = ""; then
92 host_c_compilers="$default_c_compilers"
94 host_c_compilers="$use_c_compiler"
97 default_cxx_compilers="g++ clang++ c++"
98 AC_ARG_WITH(cxx-compiler,AC_HELP_STRING([--with-cxx-compiler=VERSION],[Use specified c++ compiler building AROS]),use_cxx_compiler="$withval",use_cxx_compiler="")
99 if test "$use_cxx_compiler" = ""; then
100 host_cxx_compilers="$default_cxx_compilers"
102 host_cxx_compilers="$use_cxx_compiler"
106 # The first step is to find the host binaries.
107 # Check for a compiler.
108 # Due to a bug in autoconf check for c++ compiler first.
109 # For mor info see, http://osdir.com/ml/bug-autoconf-gnu/2010-05/msg00001.html.
110 AC_PROG_CXX([${host_cxx_compilers}])
111 AC_PROG_CC([${host_c_compilers}])
112 aros_host_def_cc="$CC"
116 # Check for a compatible awk
117 AC_CHECK_PROGS(AWK,[gawk nawk])
118 AROS_REQUIRED(gawk,$AWK)
119 AROS_PROG(MMAKE,mmake)
121 # Perform some default variable assignments. Note all of these will be
122 # Regenerated from the script, so there is no need to cache them.
124 aros_build_host=$host
128 AROS_TOOL_CCPATH(aros_host_ld,ld)
129 AROS_REQUIRED(ld,$aros_host_ld)
130 aros_host_make="make"
131 aros_host_cflags="$CFLAGS"
132 aros_host_cxxflags="$CXXFLAGS"
133 aros_host_ldflags="$LDFLAGS"
134 aros_host_debug="-g -O0"
135 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
136 aros_host_mkargs="--no-print-directory"
137 aros_host_exe_suffix="$EXEEXT"
138 aros_host_lib_suffix=""
140 # Ignore all compliance, AROS ROMs = 0
141 # KickStart v1.0 = 30
142 # KickStart v1.3 = 34
143 # KickStart v2.0 = 37
144 # KickStart v3.0 = 39
145 # KickStart v3.1 = 40
147 aros_amigaos_compliance=0
149 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
150 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
151 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
152 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
154 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
155 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
157 case "$aros_host_cc" in
162 aros_host_cc_pipe="-pipe"
172 aros_kernel_cc_includes=""
173 aros_target_cc_includes=""
176 # ----------------------------------------------------------------------------------------
177 # Host-specific defaults
179 # This is the main host configuration section. It is where the host
180 # can change the values of any variables it needs to change. We do
181 # not look at anything that compiles to the target yet, we'll get
186 aros_host_arch="aros"
187 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
193 aros_host_cpu="x86_64"
199 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
200 aros_host_cpu="$host_cpu"
206 aros_host_arch="linux"
207 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
208 android_build_os="linux-x86"
209 android_tool="android"
210 default_android_sdk="/opt/android-sdk-linux_x86"
216 aros_host_cpu="x86_64"
228 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
229 aros_host_cpu="$host_cpu"
235 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe -I/usr/local/include"
236 aros_host_make="gmake"
237 aros_host_arch="freebsd"
240 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
242 dnl FreeBSD 5.x (and later) has changed the default object format.
243 dnl The double [[]] is necessary to get around m4's quoting rules.
246 aros_object_format="elf_i386"
250 aros_object_format="elf_i386_fbsd"
257 AC_CHECK_FILE(/usr/include/stddef.h,,
258 AC_MSG_ERROR([XCode incorrectly configured!
259 please run 'xcode-select --install' before
260 re-running configure])
262 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
263 aros_host_arch="darwin"
265 if [[ -z ${SED+x} ]]; then SED="gsed"; fi
266 android_build_os="darwin-x86"
267 android_tool="android"
268 default_android_sdk="/android-sdk-mac_x86"
274 aros_host_cpu="x86_64"
280 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
281 aros_host_cpu="$host_cpu"
285 aros_host_ldflags="$aros_host_ldflags -liconv"
290 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
291 aros_host_make="gmake"
292 aros_host_arch="dragonfly"
298 aros_host_cpu="x86_64"
301 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
302 aros_host_cpu="$host_cpu"
308 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
309 aros_host_make="gmake"
310 aros_host_arch="netbsd"
319 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
320 aros_host_cpu="$host_cpu"
323 aros_host_lib_suffix=".0.0"
327 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
328 aros_host_make="gmake"
329 aros_host_arch="openbsd"
335 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
336 aros_host_cpu="$host_cpu"
342 aros_host_arch="solaris"
343 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
349 aros_host_cpu="sparc"
352 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
353 aros_host_cpu="$host_cpu"
359 aros_host_arch="morphos"
365 aros_host_arch="amiga"
371 TOUCH="/gg/bin/touch"
380 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
381 aros_host_cpu="$host_cpu"
387 aros_host_arch="cygwin"
388 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
390 android_build_os="windows"
391 android_tool="android.bat"
392 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
399 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
400 aros_host_cpu="$host_cpu"
406 aros_host_arch="mingw32"
407 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
409 android_build_os="windows"
410 android_tool="android.bat"
411 default_android_sdk="/c/android-sdk-windows-1.6_r1"
413 libpng_libextra="-lws2_32"
417 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
418 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
419 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
420 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
422 AC_MSG_CHECKING([for Windows native gcc target])
423 host_cpu=`gcc -dumpmachine`
424 AC_MSG_RESULT($host_cpu)
435 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
440 aros_host_cpu="x86_64"
441 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
442 dnl directory, so we have to add it explicitly here.
443 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
447 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
448 aros_host_cpu="$host_cpu"
453 AC_MSG_ERROR([Unsupported host architecture $host])
457 AROS_PROG(aros_host_ar,[ar],[cr])
458 AROS_REQUIRED(ar,$aros_host_ar)
459 AROS_PROG(aros_host_ranlib,ranlib)
460 AROS_REQUIRED(ranlib,$aros_host_ranlib)
461 AROS_PROG(aros_host_strip,strip)
462 AROS_REQUIRED(strip,$aros_host_strip)
464 AROS_PROG(RM,[rm],[-rf])
465 AROS_REQUIRED(rm,$RM)
467 AROS_REQUIRED(cp,$CP)
469 AROS_REQUIRED(mv,$MV)
470 AROS_PROG(ECHO,[echo])
471 AROS_REQUIRED(echo,$ECHO)
472 AROS_PROG(MKDIR,[mkdir],[-p])
473 AROS_REQUIRED(mkdir,$MKDIR)
474 AROS_PROG(TOUCH,[touch])
475 AROS_REQUIRED(touch,$TOUCH)
476 AROS_PROG(SORT,[sort])
477 AROS_REQUIRED(sort,$SORT)
478 AROS_PROG(UNIQ,[uniq])
479 AROS_REQUIRED(uniq,$UNIQ)
480 AROS_PROG(NOP,[true])
481 AROS_REQUIRED(true,$NOP)
483 AROS_REQUIRED(cat,$CAT)
484 AROS_PROG(BISON,[bison])
485 AROS_REQUIRED(bison,$BISON)
486 AROS_PROG(FLEX,[flex])
487 AROS_REQUIRED(flex,$FLEX)
488 AROS_PROG(PNGTOPNM,[pngtopnm])
489 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
490 AROS_PROG(PPMTOILBM,[ppmtoilbm])
491 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
493 AROS_REQUIRED(sed,$SED)
494 AROS_PROG(CHMOD,[chmod])
495 AROS_REQUIRED(chmod,$CHMOD)
496 AROS_PROG(PATCH,[patch])
497 AROS_REQUIRED(patch,$PATCH)
501 AC_ARG_ENABLE([libpng-config], [--disable-libpng-config disable libpng-config test and configuration])
502 if test "$enable_libpng_config" != "no"; then
503 AC_CHECK_PROG([arosconfig_use_libpngconfig],[libpng-config],[yes],[no])
505 if test "$arosconfig_use_libpngconfig" = "yes"; then
506 AC_MSG_CHECKING([libpng-config library])
507 libpng_incdir="`libpng-config --cflags`"
508 libpng_libextra="$libpng_libextra `libpng-config --ldflags`"
509 libpng="`libpng-config --libs`"
510 AC_MSG_RESULT($libpng)
512 AC_CHECK_LIB(png, png_read_png, [libpng="-lpng"], [libpng="no"])
513 if test "$libpng_libextra" != ""; then
514 if test "$libpng" != "no"; then
515 libpng_libextra="$libpng_libextra $libpng"
519 AROS_REQUIRED(libpng, $libpng)
521 AC_SUBST(libpng_libextra)
522 AC_SUBST(libpng_incdir)
529 dnl ---------------------------------------------------------------------------
530 dnl Look for things about the host system, good for hosted targets.
531 dnl ---------------------------------------------------------------------------
533 # Check for some includes for the X11 HIDD and the kernel
534 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
535 sys/mmap.h sys/mman.h sysexits.h \
536 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
539 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
556 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
558 # Look for some functions
559 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
560 clone kse_create rfork_thread thr_create sa_register \
561 getcontext makecontext setcontext sigaltstack swapcontext])
565 #-----------------------------------------------------------------------------
568 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
569 # it switched on by default, and we use the host compiler, so it compiles AROS
570 # code with this enabled resulting in link failures as we don't have support
573 # We use two methods to disable it. For the host compiler (used to compile
574 # some hosted modules), we test to see if the compiler supports stack
575 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
576 # work on all platforms.
579 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
580 save_cflags="$CFLAGS"
581 CFLAGS="$CFLAGS -fno-stack-protector"
582 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
583 AC_MSG_RESULT($use_no_stack_protector)
584 if test "x-$use_no_stack_protector" = "x-yes" ; then
585 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
587 CFLAGS="$save_cflags"
589 #-----------------------------------------------------------------------------
591 # Disable pointer-signedness warnings if the compiler recognises the option
592 # (this only works for the host compiler at the moment)
594 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
595 save_cflags="$CFLAGS"
596 CFLAGS="$CFLAGS -Wno-pointer-sign"
597 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
598 AC_MSG_RESULT($use_no_sign_warning)
599 if test "x-$use_no_sign_warning" = "x-yes" ; then
600 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
602 CFLAGS="$save_cflags"
604 #-----------------------------------------------------------------------------
606 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
608 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
609 save_cflags="$CFLAGS"
610 CFLAGS="$CFLAGS -fgnu89-inline"
611 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
612 AC_MSG_RESULT($use_gnu89_inline)
613 if test "x-$use_gnu89_inline" = "x-yes" ; then
614 gnu89_inline="-fgnu89-inline"
616 CFLAGS="$save_cflags"
619 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
620 # On GCC >= 4.0 -iquote should be used
622 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
623 CFLAGS="$CFLAGS -iquote."
624 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
625 AC_MSG_RESULT($has_iquote)
626 if test "x-$has_iquote" = "x-yes" ; then
627 host_cflags_iquote=-iquote
628 host_cflags_iquote_end=
630 host_cflags_iquote=-I
631 host_cflags_iquote_end=-I-
634 AC_MSG_NOTICE([Performing target configuration...])
636 dnl --------------------------------------------------------------------
637 dnl Target Configuration Section
638 dnl --------------------------------------------------------------------
640 dnl The target configuration section is responsible for setting up all
641 dnl the paths for includes, and tools required to build AROS to some
642 dnl particular target.
644 aros_nowarn_flags="NOWARN_UNUSED_COMMAND_LINE_ARGUMENT NOWARN_UNKNOWN_WARNING_OPTION NOWARN_POINTER_SIGN NOWARN_PARENTHESES"
646 toolchain_needs_sysroot=no
648 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
649 aros_config_aflags="-Wall -x assembler-with-cpp -c"
650 aros_config_ldflags=""
652 aros_shared_default=yes
654 aros_shared_cflags="-fPIC"
655 aros_shared_aflags=""
656 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
657 aros_kernel_ldflags="-Wl,-rpath,./lib"
659 aros_kernel_ar_flags="cr"
660 aros_target_ar_flags="cr"
661 aros_target_nm_flags="-C -ul"
662 aros_target_strip_flags="--strip-unneeded -R.comment"
667 aros_target_genmap="-Wl,-Map -Xlinker"
669 # Native flavour stuff
670 aros_serial_debug="0"
672 # Palm native flavour stuff
673 aros_palm_debug_hack="0"
676 aros_nesting_supervisor="0"
678 # Collect-aros stuff: "-ius" to ignore undefined symbols
679 ignore_undefined_symbols=""
681 # Check for X11 by default
689 AC_MSG_CHECKING([Which toolchain family to use ...])
690 AC_ARG_WITH(toolchain,AC_HELP_STRING([--with-toolchain=family],[Which toolchain family to crosscompile with (defaults to gnu)]),aros_toolchain="$withval",aros_toolchain="gnu")
691 AC_MSG_RESULT($aros_toolchain)
694 AC_MSG_CHECKING([if we should enable link time optimizations (LTO)])
695 AC_ARG_ENABLE(lto,AC_HELP_STRING([--enable-lto=[yes|no]],[Enable link time optimizations if the target compiler supports them (default=yes)]),
696 aros_config_lto="$enableval",aros_config_lto="yes")
697 if test "$aros_config_lto" != "yes"; then
700 AC_MSG_RESULT($aros_config_lto)
703 case "$aros_toolchain" in
705 # toolchain_needs_sysroot=yes
706 toolchain_c_compiler="clang"
707 toolchain_cxx_compiler="clang++"
708 toolchain_cpp_preprocessor="clang -E"
709 toolchain_ld="ld.lld"
710 toolchain_as="llvm-as"
711 toolchain_ar="llvm-ar"
712 toolchain_ranlib="llvm-ranlib"
713 toolchain_nm="llvm-nm"
714 toolchain_strip="true"
715 toolchain_objcopy="llvm-objcopy"
716 toolchain_objdump="llvm-objdump"
719 toolchain_c_compiler="gcc"
720 toolchain_cxx_compiler="g++"
721 toolchain_cpp_preprocessor="gcc -E"
723 if test "$aros_config_lto" != "yes"; then
726 toolchain_ranlib="ranlib"
729 toolchain_ld="ld.bfd"
730 toolchain_ar="gcc-ar"
731 toolchain_ranlib="gcc-ranlib"
732 toolchain_nm="gcc-nm"
734 toolchain_strip="strip"
735 toolchain_objcopy="objcopy"
736 toolchain_objdump="objdump"
739 AC_MSG_WARN("Unknown toolchain family!")
740 toolchain_c_compiler="cc"
741 toolchain_cxx_compiler="c++"
742 toolchain_cpp_preprocessor="cpp"
746 toolchain_ranlib="ranlib"
748 toolchain_strip="strip"
749 toolchain_objcopy="objcopy"
750 toolchain_objdump="objdump"
754 #-----------------------------------------------------------------------------
756 AC_MSG_CHECKING([which type of build to do])
757 AC_ARG_ENABLE(build_type,AC_HELP_STRING([--enable-build-type=TYPE],[Select the build type. Available types are: personal, nightly, snapshot, milestone, release. Do NOT use this option unless you know what you are doing! (default=personal)]),build_type=$enableval,build_type="personal")
759 if test "$build_type" = "nightly"; then
760 build_type_string="NIGHTLY"
761 elif test "$build_type" = "snapshot"; then
762 build_type_string="SNAPSHOT"
763 elif test "$build_type" = "milestone"; then
764 build_type_string="MILESTONE"
765 elif test "$build_type" = "release"; then
766 build_type_string="RELEASE"
768 build_type_string="PERSONAL"
769 build_type="personal"
772 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
774 AC_MSG_RESULT($build_type)
776 #-----------------------------------------------------------------------------
777 all_debug_types="messages stack modules mungwall symbols"
779 AC_MSG_CHECKING([which debug types to enable])
780 AC_ARG_ENABLE(debug,AC_HELP_STRING([--enable-debug=list],[Enable different types of debug. Commas or whitespaces can be used to separate the items in the list. Available types of debug are: all, none, messages, stack, mungwall, modules, symbols. If no list is provided then "all" is assumed. (default=none)]),
781 debug="$enableval",debug="")
783 if test "$debug" = "" -o "$debug" = "no"; then
785 elif test "$debug" = "yes"; then
789 if test "$debug" = "all" ; then
790 debug="messages stack modules symbols"
791 for d in $all_debug_types; do
792 export aros_${d}_debug="1"
795 for d in $all_debug_types; do
796 export aros_${d}_debug="0"
800 if test "$debug" != "none"; then
801 debug=`echo $debug | sed s/,/\ /g`
804 for d2 in $all_debug_types; do
805 if test "$d2" = "$d"; then
810 if test "$found" = "0"; then
811 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
813 export aros_${d}_debug="1"
817 AC_MSG_RESULT($debug)
819 if test "$aros_messages_debug" = "1"; then
820 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
822 aros_messages_debug=""
824 if test "$aros_symbols_debug" = "1"; then
825 aros_symbols_debug="-g"
827 aros_symbols_debug=""
830 # These are the flags to pass when compiling debugged programs
831 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
833 aros_debug_ldflags="$aros_symbols_debug"
835 #-----------------------------------------------------------------------------
836 # Checking for distcc and ccache.
838 # Always apply the transforms in this particular order. Basically you should
839 # always run 'ccache distcc compiler' in that order for the best performance.
841 AC_MSG_CHECKING([whether to enable distcc])
842 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
843 if test "$distcc" != "" -a "$distcc" != "no"; then
844 # AC_CHECK_PROG will print out the result in this case
845 AC_PATH_PROG(DISTCC,[distcc],distcc,)
850 AC_MSG_CHECKING([whether to enable ccache])
851 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
852 if test "$ccache" != "" -a "$ccache" != "no"; then
853 # AC_CHECK_PROG will print out the result in this case
854 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
859 #-----------------------------------------------------------------------------
860 AC_MSG_CHECKING([what specific host gcc version to use])
861 AC_ARG_WITH(kernel-gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use gcc-VERSION for building bootstrap]),kernel_tool_version="$withval",kernel_tool_version="")
862 if test "$kernel_tool_version" != "" ; then
863 msg_result=$kernel_tool_version
867 AC_MSG_RESULT($msg_result)
869 #-----------------------------------------------------------------------------
870 AC_MSG_CHECKING([what optimization flags to use])
871 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
872 if test "$optimization" = "unknown"; then
873 dnl default is -O2 for normal builds, -O0 for debug builds
874 if test "$debug" != "none"; then
880 aros_optimization_cflags="$optimization"
881 AC_MSG_RESULT($optimization)
884 #-----------------------------------------------------------------------------
885 AC_MSG_CHECKING([which paranoia flags to use])
886 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=(yes|no|FLAGS)],[Specific compiler warning FLAGS to enable for paranoia builds (default=-Wall -Werror)]),[paranoia_flags="$withval"],[paranoia_flags="$paranoia_default"])
887 if test "$paranoia_flags" = "no"; then
891 if test "$paranoia_flags" = "yes"; then
892 paranoia_flags="-Wall -Werror"
894 msg_result="$paranoia_flags"
896 AC_MSG_RESULT($msg_result)
897 aros_config_cflags="$aros_config_cflags $paranoia_flags"
899 #-----------------------------------------------------------------------------
900 AC_MSG_CHECKING([what target variant to enable])
901 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant (default=none)]),target_variant=$enableval,target_variant="")
902 if test "$target_variant" = ""; then
903 aros_target_variant=""
904 aros_target_suffix=""
907 aros_target_variant="$target_variant"
908 aros_target_suffix="-$target_variant"
910 AC_MSG_RESULT($enableval)
912 #-----------------------------------------------------------------------------
913 # Target-specific defaults. You can override then on a per-target basis.
915 # Bootloader name. Currently used by PC target.
916 target_bootloader="none"
919 #-----------------------------------------------------------------------------
920 # Additional options for some specific targets
922 case "$aros_target_variant" in
924 AC_MSG_CHECKING([XCode path])
925 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
926 AC_MSG_RESULT($aros_xcode_path)
928 AC_MSG_CHECKING([what iOS SDK version to use])
929 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
930 AC_MSG_RESULT($aros_sdk_version)
935 AC_MSG_CHECKING([Android SDK path])
936 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
937 AC_MSG_RESULT($aros_android_sdk)
939 AC_MSG_CHECKING([Android NDK path])
940 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
941 AC_MSG_RESULT($aros_android_ndk)
943 AC_MSG_CHECKING([what Android SDK version to use])
944 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
945 AC_MSG_RESULT($aros_sdk_version)
947 aros_android_level=android-$aros_sdk_version
948 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
949 echo "Platform $aros_android_level is not installed in your SDK"
950 echo "Use --with-sdk-version=<API level number> to select another platform version"
951 echo "You can check what plaform versions are installed in your SDK"
952 echo "by examining contents of $aros_android_sdk/platforms directory"
953 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
956 export PATH="$aros_android_sdk/tools:$PATH"
957 AC_PATH_PROG(android_tool, $android_tool)
958 AROS_REQUIRED(android,$android_tool)
960 if test "$aros_android_ndk" != "none"; then
961 AC_MSG_CHECKING([what Android NDK version to use])
962 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
963 AC_MSG_RESULT($aros_ndk_version)
966 AC_PATH_PROG(ant, ant)
967 if test "$ant" = ""; then
968 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
971 AC_MSG_CHECKING([Build debug or release apk])
972 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)
973 if test $aros_android_antapk != release -a $aros_android_antapk != debug; then
974 AC_MSG_ERROR([apk-version has to be release or debug])
976 AC_MSG_RESULT($aros_android_antapk)
978 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
979 if test "$host_os" = "mingw32"; then
980 android_tool="cmd //c $android_tool"
988 #-----------------------------------------------------------------------------
989 # External toolchains
990 kernel_tool_prefix="none"
991 aros_tool_prefix="none"
992 elf_tool_prefix="${target_cpu}-elf-"
994 # This is the target configuration switch.
997 aros_target_arch="linux"
998 aros_target_family="unix"
999 case "$target_cpu" in
1001 aros_target_cpu="m68k"
1002 aros_object_format="m68kelf"
1003 aros_flavour="emulcompat"
1004 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
1005 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
1006 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
1007 gcc_target_cpu="mc68000"
1010 aros_target_cpu="i386"
1011 aros_object_format="elf_i386"
1012 aros_flavour="emulation"
1013 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
1014 aros_kernel_ldflags="-Wl,-melf_i386"
1015 aros_nominal_depth=8
1016 gcc_target_cpu="i386"
1017 pci_hidd_target="hidd-pci-linux"
1018 android_tool_dir_prefix="x86"
1019 android_tool_prefix="i686-android-linux"
1020 android_ndk_arch="x86"
1023 aros_target_cpu="x86_64"
1024 aros_object_format="elf_x86_64"
1025 aros_flavour="emulation"
1026 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
1027 aros_config_cflags="$aros_config_cflags -mcmodel=large -mno-red-zone -fno-omit-frame-pointer"
1028 aros_nominal_depth=8
1029 pci_hidd_target="hidd-pci-linux"
1032 aros_target_cpu="ppc"
1033 aros_object_format="elf32ppc"
1034 aros_flavour="emulation"
1035 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
1036 aros_nominal_depth=8
1037 gcc_target_cpu="ppc"
1040 # Same as powerpc, but I need this for the nightly build to work again.
1041 # Actually, the nightly should be made working with powerpc target.
1042 # That just was too much work for the moment, another week or two.
1044 aros_target_cpu="ppc"
1045 aros_object_format="elf32ppc"
1046 aros_flavour="emulation"
1047 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
1048 aros_nominal_depth=8
1049 gcc_target_cpu="ppc"
1052 aros_target_cpu="aarch64"
1053 target_cpu="aarch64"
1054 aros_object_format="aarch64elf_aros"
1055 aros_flavour="emulation"
1056 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1057 gcc_target_cpu="aarch64"
1058 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1059 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1060 aros_arch_libs="-laeabi"
1061 gcc_default_float_abi="hard"
1062 kernel_tool_prefix="aarch64-linux-gnueabihf-"
1065 aros_target_cpu="arm"
1067 aros_object_format="armelf_aros"
1068 aros_flavour="emulation"
1069 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1070 gcc_target_cpu="arm"
1071 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1072 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1073 aros_arch_libs="-laeabi"
1074 gcc_default_float_abi="hard"
1075 android_tool_dir_prefix="arm-linux-androideabi"
1076 android_tool_prefix="arm-linux-androideabi"
1077 android_ndk_arch="arm"
1078 kernel_tool_prefix="arm-linux-gnueabihf-"
1081 aros_target_cpu="arm"
1082 aros_object_format="armelf_aros"
1083 aros_flavour="emulation"
1084 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1085 gcc_target_cpu="arm"
1086 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1087 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1088 aros_arch_libs="-laeabi"
1089 android_tool_dir_prefix="arm-linux-androideabi"
1090 android_tool_prefix="arm-linux-androideabi"
1091 android_ndk_arch="arm"
1092 kernel_tool_prefix="arm-linux-gnueabi-"
1095 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
1098 case "$aros_target_variant" in
1101 dnl Not all Linux CPUs are supported by Android
1102 if test "$android_ndk_arch" = ""; then
1103 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
1106 aros_nominal_width=320
1107 aros_nominal_height=480
1108 if test "$aros_android_ndk" = "none"; then
1109 dnl Use standalone toolchain, don't adjust paths
1110 aros_kernel_cflags="-mandroid"
1111 aros_kernel_ldflags="-mandroid"
1114 dnl In Android NDK toolchains are placed in own directories,
1115 dnl but tool names are not suffixed with version
1116 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$kernel_tool_version/prebuilt/$android_build_os/bin:$PATH"
1117 kernel_tool_version=""
1118 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
1119 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
1120 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
1121 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
1122 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
1125 host_android_gfx=yes
1126 # Disable implicit PIC mode
1127 aros_target_cflags="$aros_target_cflags -fno-pic"
1128 kernel_tool_prefix="$android_tool_prefix-"
1134 aros_target_arch="pc"
1135 aros_shared_default="no"
1136 target_bootloader="grub2"
1137 case "$target_cpu" in
1139 aros_target_cpu="i386"
1141 dnl If somebody hasn't already set the target object
1142 dnl format, then use this value. Mostly to support
1143 dnl FreeBSD cross-compilation.
1144 dnl TODO: Remove when we always use our compiler.
1146 if test "$aros_object_format" = "" ; then
1147 aros_object_format="elf_i386"
1149 aros_flavour="standalone"
1150 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1151 aros_kernel_ldflags="-Wl,-melf_i386"
1152 aros_nominal_width=640
1153 aros_nominal_height=480
1154 gcc_target_cpu="i386"
1157 aros_target_cpu="x86_64"
1159 if test "$aros_object_format" = "" ; then
1160 aros_object_format="elf_x86_64"
1162 aros_flavour="standalone"
1163 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1164 aros_config_cflags="$aros_config_cflags -mcmodel=large -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1165 aros_kernel_ldflags=""
1166 aros_nominal_width=640
1167 aros_nominal_height=480
1168 case "$aros_target_variant" in
1170 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1175 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1181 aros_target_arch="prep"
1182 aros_shared_default="no"
1183 aros_target_cpu="ppc"
1184 aros_object_format="elf32ppc"
1185 aros_flavour="ppcnative"
1186 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1187 aros_kernel_ldflags=""
1188 aros_nominal_width=640
1189 aros_nominal_height=480
1190 gcc_target_cpu="ppc"
1194 aros_target_arch="freebsd"
1195 aros_target_family="unix"
1196 aros_target_cpu="i386"
1197 aros_flavour="emulation"
1198 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1199 gcc_target_cpu="i386"
1201 aros_target_strip_flags="-x"
1205 aros_target_arch="darwin"
1206 aros_target_family="unix"
1207 aros_flavour="emulation"
1208 case "$target_cpu" in
1210 aros_ios_platform="iPhoneSimulator"
1211 aros_target_cpu="i386"
1212 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1213 aros_kernel_ldflags=""
1214 aros_macosx_version="10.4"
1215 aros_nominal_depth=8
1216 gcc_target_cpu="i386"
1217 aros_object_format="elf_i386"
1218 aros_kernel_ar_flags="-cr"
1219 aros_target_strip_flags="-x"
1220 kernel_tool_flags="-m32"
1223 aros_target_cpu="x86_64"
1224 aros_object_format="elf_x86_64"
1225 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1226 aros_macosx_version="10.6"
1227 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1228 aros_kernel_cflags="-m64"
1229 aros_kernel_ldflags="-m64"
1230 aros_target_cflags="-mcmodel=large"
1231 aros_nominal_depth=8
1233 aros_kernel_ar_flags="-cr"
1236 aros_kernel_ranlib="ranlib"
1238 aros_kernel_strip="strip"
1239 kernel_tool_prefix="i686-apple-darwin10-"
1242 aros_target_cpu="ppc"
1243 aros_object_format="elf32ppc"
1244 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1245 aros_kernel_ldflags=""
1246 aros_macosx_version="10.0"
1247 aros_nominal_depth=8
1248 gcc_target_cpu="ppc"
1250 aros_kernel_ar_flags="-cr"
1251 aros_kernel_ld="ld -arch ppc"
1252 aros_kernel_as="as -arch ppc"
1253 aros_kernel_ranlib="ranlib -arch ppc"
1254 aros_kernel_nm="nm -arch ppc"
1255 aros_kernel_strip="strip -arch ppc"
1256 kernel_tool_prefix="powerpc-apple-darwin10-"
1259 aros_ios_platform="iPhoneOS"
1260 aros_target_cpu="arm"
1261 aros_object_format="armelf_aros"
1262 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1263 aros_arch_libs="-laeabi"
1264 aros_nominal_depth=8
1265 gcc_target_cpu="arm"
1267 aros_kernel_ar_flags="-cr"
1268 aros_kernel_ld="ld -arch arm"
1269 aros_kernel_ranlib="ranlib -arch arm"
1270 kernel_tool_prefix="arm-apple-darwin10-"
1271 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1274 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1277 case "$aros_target_variant" in
1279 aros_ios_version="3.0"
1280 aros_nominal_width=320
1281 aros_nominal_height=480
1282 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1283 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1284 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1286 # This is here because it may depend on iOS or SDK version
1287 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1288 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1289 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1292 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1293 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1299 aros_target_arch="dragonfly"
1300 aros_target_family="unix"
1301 aros_flavour="emulation"
1302 case "$target_cpu" in
1304 aros_target_cpu="i386"
1305 aros_object_format="elf_i386"
1306 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1309 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1310 aros_target_cpu="x86_64"
1311 aros_object_format="elf_x86_64"
1312 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1315 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1321 aros_target_arch="netbsd"
1322 aros_target_family="unix"
1323 case "$target_cpu" in
1325 aros_target_cpu="m68k"
1326 aros_object_format="m68kelf"
1327 aros_flavour="emulcompat"
1328 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1329 gcc_target_cpu="mc68000"
1332 aros_target_cpu="i386"
1333 aros_object_format="elf_i386"
1334 aros_flavour="emulation"
1335 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1336 aros_nominal_depth=8
1337 gcc_target_cpu="i386"
1340 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1343 aros_target_genmap="-Wl,-M -Xlinker >"
1344 aros_flavour="emulation"
1345 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1349 aros_target_arch="openbsd"
1350 aros_target_family="unix"
1351 case "$target_cpu" in
1353 aros_target_cpu="i386"
1354 aros_object_format="elf_i386"
1355 aros_flavour="emulation"
1356 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1357 gcc_target_cpu="i386"
1360 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1363 aros_target_genmap="-Wl,-M -Xlinker >"
1364 aros_target_nm_flags="-u"
1365 aros_flavour="emulation"
1369 aros_target_arch="solaris"
1370 aros_target_family="unix"
1371 case "$target_cpu" in
1373 aros_target_cpu="i386"
1374 aros_object_format="elf_i386"
1375 aros_flavour="emulation"
1376 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1377 aros_nominal_depth=8
1378 gcc_target_cpu="i386"
1381 aros_target_cpu="sparc"
1382 aros_object_format="elf_sparc"
1383 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1384 gcc_target_cpu="sparc"
1387 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1390 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1391 aros_flavour="emulation"
1395 aros_target_arch="morphos"
1396 aros_shared_default="no"
1397 aros_target_cpu="ppc"
1398 aros_object_format="elf_ppc"
1399 aros_flavour="nativecompat"
1400 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1401 gcc_target_cpu="ppc"
1405 aros_target_arch="sam440"
1406 aros_shared_default="no"
1407 aros_target_cpu="ppc"
1408 aros_object_format="elf32ppc"
1409 aros_flavour="ppcnative"
1410 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1411 aros_kernel_ldflags=""
1412 aros_nominal_width=1024
1413 aros_nominal_height=768
1414 aros_nominal_depth=24
1415 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1416 gcc_target_cpu="powerpc"
1420 aros_target_arch="efika"
1421 aros_shared_default="no"
1422 aros_target_cpu="arm"
1423 aros_object_format="armelf_aros"
1424 aros_flavour="standalone"
1425 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1426 aros_kernel_ldflags=""
1427 aros_nominal_width=1024
1428 aros_nominal_height=600
1429 aros_arch_libs="-laeabi"
1430 gcc_default_cpu="armv7-a"
1431 gcc_default_fpu="vfpv3"
1432 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1433 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1434 aros_optimization_cflags="$aros_optimization_cflags -Os"
1435 case "$target_cpu" in
1437 gcc_default_float_abi="hard"
1442 gcc_default_float_abi="softfp"
1445 AC_MSG_ERROR("Unknown CPU for EfikaMX $target_cpu")
1451 aros_target_arch="chrp"
1452 aros_shared_default="no"
1453 aros_target_cpu="ppc"
1454 aros_object_format="elf32ppc"
1455 aros_flavour="ppcnative"
1456 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1457 aros_kernel_ldflags=""
1458 aros_nominal_width=640
1459 aros_nominal_height=480
1460 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1461 gcc_target_cpu="powerpc"
1462 case "$aros_target_variant" in
1464 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1470 aros_flavour="standalone"
1471 aros_target_arch="raspi"
1473 aros_shared_default="no"
1475 aros_target_mkdep="$aros_target_mkdep -D__GNUC__"
1477 case "$target_cpu" in
1479 aros_target_cpu="aarch64"
1480 gcc_default_cpu="aarch64"
1481 aros_object_format="aarch64elf_aros"
1484 aros_target_cpu="arm"
1485 gcc_default_cpu="armv6zk"
1486 gcc_default_cpu_tune="arm1176jzf-s"
1487 aros_object_format="armelf_aros"
1488 aros_config_cflags="$aros_config_cflags -marm"
1489 aros_config_aflags="$aros_config_aflags -marm"
1490 aros_kernel_cflags="$aros_kernel_cflags -marm"
1491 aros_target_cflags="$aros_kernel_cflags -marm"
1492 aros_target_mkdep="$aros_target_mkdep -Darm"
1493 aros_arch_libs="-laeabi"
1496 aros_target_cpu="arm"
1497 gcc_default_cpu="armv6zk"
1498 gcc_default_cpu_tune="arm1176jzf-s"
1499 aros_object_format="armelf_aros"
1500 aros_config_cflags="$aros_config_cflags -marm"
1501 aros_config_aflags="$aros_config_aflags -marm"
1502 aros_kernel_cflags="$aros_kernel_cflags -marm"
1503 aros_target_cflags="$aros_kernel_cflags -marm"
1504 aros_target_mkdep="$aros_target_mkdep -Darm"
1505 aros_arch_libs="-laeabi"
1508 AC_MSG_ERROR("Unknown CPU for RasPi $target_cpu")
1512 aros_config_cflags="$aros_config_cflags -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1513 aros_config_aflags="$aros_config_aflags -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1514 aros_kernel_cflags="$aros_kernel_cflags -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1515 aros_target_cflags="$aros_kernel_cflags -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1517 case "$aros_target_variant" in
1519 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1525 aros_flavour="standalone"
1526 aros_target_arch="stm32f7_discovery"
1527 aros_target_cpu="arm"
1528 aros_target_cpu_mode="thumb2"
1529 aros_object_format="armelf_aros"
1530 aros_shared_default="no"
1532 # stm32f7 has DSP opcode support
1533 gcc_default_cpu="armv7e-m"
1534 # gcc_default_cpu="armv7-m"
1535 gcc_default_cpu_tune="cortex-m7"
1536 gcc_default_fpu="fpv4-sp-d16"
1537 # GCC does not recognize fpv5-sp-d16 which should be the correct one to use, or not...
1538 # gcc_default_fpu="fpv5-sp-d16"
1539 gcc_default_float_abi="hard"
1541 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dthumb"
1545 aros_target_arch="amiga"
1546 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1547 aros_shared_default="no"
1549 case "$target_cpu" in
1551 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1553 aros_target_cpu="m68k"
1554 aros_object_format="m68kelf"
1555 aros_flavour="standcompat"
1556 gcc_target_cpu="m68000"
1557 aros_nowarn_flags="$aros_nowarn_flags NOWARN_VOLATILE_REGISTER_VAR"
1558 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -DNOLIBINLINE"
1559 aros_optimization_cflags="$aros_optimization_cflags -Os"
1560 aros_config_aflags="$aros_config_aflags"
1561 aros_target_strip_flags="-R.comment --strip-debug"
1562 aros_nominal_width=640
1563 aros_nominal_height=256
1564 aros_nominal_depth=2
1568 aros_flavour="native"
1569 gcc_target_cpu="ppc"
1572 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1578 aros_target_arch="mingw32"
1579 aros_shared_default="no"
1580 aros_flavour="emulation"
1581 aros_shared_cflags=""
1582 need_crosstools="yes"
1585 case "$target_cpu" in
1587 aros_target_cpu="i386"
1588 aros_object_format="elf_i386"
1589 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1590 aros_nominal_depth=8
1591 gcc_target_cpu="i386"
1593 kernel_tool_prefix="i386-mingw32-"
1596 aros_target_cpu="x86_64"
1597 aros_object_format="elf_x86_64"
1598 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1599 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1600 aros_nominal_depth=8
1601 kernel_tool_prefix="x86_64-w64-mingw32-"
1604 aros_target_cpu="arm"
1605 aros_object_format="armelf_aros"
1606 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1607 aros_arch_libs="-laeabi"
1608 aros_nominal_depth=8
1609 gcc_target_cpu="arm"
1610 gcc_default_float_abi="soft"
1611 kernel_tool_prefix="arm-mingw32ce-"
1612 aros_nominal_width=160
1613 aros_nominal_height=160
1616 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1619 if test $host_os = "cygwin"; then
1620 aros_kernel_cflags="-mno-cygwin"
1624 aros_target_arch="pp"
1625 aros_shared_default="no"
1626 case "$target_cpu" in
1628 aros_target_cpu="m68k"
1629 aros_object_format="m68kelf"
1630 aros_flavour="palmnative"
1631 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1632 aros_nominal_width=160
1633 aros_nominal_height=160
1634 aros_nominal_depth=1
1635 aros_target_ar_flags="cru"
1636 aros_compiler_libs="-lgcc1"
1637 aros_shared_default=no
1638 aros_shared_cflags="-fpic"
1639 aros_shared_aflags=""
1640 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1641 aros_kernel_ldflags="-Wl,-rpath,./lib"
1642 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1643 aros_debug_aflags=""
1644 aros_debug_ldflags="$aros_symbols_debug"
1645 aros_mungwall_debug="0"
1646 aros_modules_debug="0"
1647 gcc_target_cpu="mc68000"
1648 ignore_undefined_symbols="-ius"
1651 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1657 aros_target_arch="mac"
1658 aros_shared_default="no"
1659 case "$target_cpu" in
1661 aros_target_cpu="m68k"
1662 aros_object_format="m68kelf"
1663 aros_flavour="mac68knative"
1664 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1665 aros_nominal_width=512
1666 aros_nominal_height=384
1667 aros_nominal_depth=8
1668 aros_target_ar_flags="cru"
1669 aros_compiler_libs="-lgcc1"
1670 aros_shared_default=no
1671 aros_shared_cflags="-fpic"
1672 aros_shared_aflags=""
1673 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1674 aros_kernel_ldflags="-Wl,-rpath,./lib"
1675 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1676 aros_debug_aflags=""
1677 aros_debug_ldflags="$aros_symbols_debug"
1678 aros_mungwall_debug="0"
1679 aros_modules_debug="0"
1680 gcc_target_cpu="mc68000"
1681 ignore_undefined_symbols="-ius"
1684 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1690 AC_MSG_ERROR([Unsupported target architecture $target])
1694 #-----------------------------------------------------------------------------
1695 crosstools_guess="yes"
1696 aros_target_toolchain="no"
1697 aros_config_sysroot=""
1698 aros_kernel_sysroot=""
1700 AC_MSG_CHECKING([Kernel toolchain prefix])
1701 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1702 AC_MSG_RESULT($kernel_tool_prefix)
1704 AC_MSG_CHECKING([ELF toolchain prefix])
1705 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1706 crosstools_guess="no"])
1707 AC_MSG_RESULT($elf_tool_prefix)
1709 AC_MSG_CHECKING([AROS toolchain prefix])
1710 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain. Use yes for default name]),[aros_tool_prefix="$withval"
1711 crosstools_guess="no"])
1712 if test "$aros_tool_prefix" = "yes" ; then
1713 aros_tool_prefix=$aros_target_cpu-aros-
1715 AC_MSG_RESULT($aros_tool_prefix)
1717 #-----------------------------------------------------------------------------
1718 # Checking if we should build crosstools..
1719 AC_MSG_CHECKING([whether to build crosstools])
1720 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1721 AC_MSG_RESULT($crosstools)
1723 if test "${crosstools}" = "yes"; then
1724 if test "${crosstools_guess}" = "no"; then
1725 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1729 if test "${crosstools}" = "yes" || test "${crosstools_guess}" = "no"; then
1730 aros_target_toolchain="yes"
1733 AC_MSG_CHECKING([where to install the crosstools binaries])
1734 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=$withval])
1735 if test "x$aros_toolchain_install" = "x"; then
1736 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1738 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1739 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1740 if test "$crosstools_guess" = "no" ; then
1741 toolchain_needs_sysroot=yes
1743 if test "x-$aros_flavour" != "x-emulation" -a "x-$aros_flavour" != "x-emulcompat" ; then
1744 aros_kernel_sysroot = $aros_config_sysroot
1748 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1750 AC_MSG_CHECKING([If we need to use --sysroot])
1751 if test "$toolchain_needs_sysroot" = "yes" ; then
1752 aros_config_sysroot="--sysroot $AROS_BUILDDIR_UNIX/bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development"
1754 AC_MSG_RESULT($toolchain_needs_sysroot)
1756 #-----------------------------------------------------------------------------
1757 if test "$aros_toolchain" = "gnu" ; then
1758 AC_MSG_CHECKING([what specific target binutils version to use])
1760 AC_ARG_WITH(binutils-version,AC_HELP_STRING([--with-binutils-version=VERSION],[Use binutils-VERSION for building AROS]),use_binutils_version="$withval",use_binutils_version="")
1761 if test "$use_binutils_version" = ""; then
1762 target_binutils_version="$default_binutils_version"
1764 target_binutils_version="$use_binutils_version"
1766 if test "$aros_toolchain" = "gnu" ; then
1767 AC_MSG_RESULT($target_binutils_version)
1771 # Helper to identify gcc version
1772 AC_DEFUN([CROSS_GCC_VERSION], [
1773 target_gcc_version=""
1774 AC_CACHE_CHECK([gcc version],[ax_cv_gcc_version],[
1775 ax_cv_gcc_version="`$AROS_CROSSTOOLSDIR/${aros_tool_prefix}${toolchain_cpp_preprocessor} -dumpversion`"
1776 AS_IF([test "x$ax_cv_gcc_version" = "x"],[
1777 ax_cv_gcc_version=""
1780 target_gcc_version=$ax_cv_gcc_version
1781 AC_SUBST([target_gcc_version])
1784 #-----------------------------------------------------------------------------
1785 if test "$aros_toolchain" = "gnu" ; then
1786 AC_MSG_CHECKING([what specific target gcc version to use])
1788 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Compile gcc-VERSION for AROS]),use_gcc_version="$withval",use_gcc_version="")
1789 if test "$use_gcc_version" = ""; then
1790 if test "${crosstools}" = "no"; then
1791 if test "x$aros_toolchain_install" != "x"; then
1795 if test "$use_gcc_version" = ""; then
1796 target_gcc_version="$default_gcc_version"
1799 target_gcc_version="$use_gcc_version"
1801 if test "$aros_toolchain" = "gnu" ; then
1802 AC_MSG_RESULT($target_gcc_version)
1804 GCC_VERSION_MAJOR=$(echo $target_gcc_version | cut -d'.' -f1)
1805 GCC_VERSION_MINOR=$(echo $target_gcc_version | cut -d'.' -f2)
1806 GCC_VERSION_PATCH=$(echo $target_gcc_version | cut -d'.' -f3)
1808 gcc_fix_bitfields="false"
1809 if test "$GCC_VERSION_MAJOR" -gt "4" ; then
1810 gcc_fix_bitfields="true"
1812 if test "$GCC_VERSION_MAJOR" -gt "3" ; then
1813 if test "$GCC_VERSION_MINOR" -gt "6" ; then
1814 gcc_fix_bitfields="true"
1819 if test "$gcc_fix_bitfields" = "true" ; then
1820 case "$aros_target_cpu" in
1822 aros_kernel_cflags="$aros_kernel_cflags -mno-ms-bitfields"
1823 aros_target_cflags="$aros_target_cflags -mno-ms-bitfields"
1826 aros_kernel_cflags="$aros_kernel_cflags -mno-ms-bitfields"
1827 aros_target_cflags="$aros_target_cflags -mno-ms-bitfields"
1833 AC_MSG_CHECKING([whether to enable Objective-C suppport])
1834 AC_ARG_ENABLE(objc,AC_HELP_STRING([--enable-objc],[Enable Objectve-C support (default=no)]),objc="$enableval",objc="no")
1835 AC_MSG_RESULT($objc)
1836 if test "x$objc" = "xyes"; then
1839 objc_target="no-objc"
1842 AC_MSG_CHECKING([whether to enable Java suppport])
1843 AC_ARG_ENABLE(java,AC_HELP_STRING([--enable-java],[Enable Java support (default=no)]),java="$enableval",java="no")
1844 AC_MSG_RESULT($java)
1845 if test "x$java" != "xno"; then
1848 java_target="no-java"
1851 spec_obj_format="-m $aros_object_format"
1852 # Now process extra architecture-specific options.
1853 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1854 # as well as floating-point ABI.
1855 case "$aros_target_cpu" in
1857 dnl x86_64 can build 32 or 64bit code
1858 spec_obj_format="%{!m32:-m elf_x86_64} %{m32:-m elf_i386}"
1861 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1862 if test "$gcc_default_cpu" = ""; then
1863 gcc_default_cpu="armv6"
1865 if test "$gcc_default_fpu" = ""; then
1866 gcc_default_fpu="vfp"
1868 if test "$gcc_default_float_abi" = ""; then
1869 if test "$target_cpu" = "armhf"; then
1870 gcc_default_float_abi="hard"
1872 gcc_default_float_abi="softfp"
1876 AC_MSG_CHECKING([Which minimum CPU to use])
1877 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1878 AC_MSG_RESULT($aros_gcc_cpu)
1880 AC_MSG_CHECKING([Which minimum FPU to use])
1881 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1882 AC_MSG_RESULT($aros_gcc_fpu)
1884 AC_MSG_CHECKING([Which floating point ABI to use])
1885 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=$gcc_default_float_abi)
1886 AC_MSG_RESULT($aros_gcc_float_abi)
1888 AC_MSG_CHECKING([Which ARM mode to use])
1889 if test "$aros_target_cpu_mode" = ""; then
1890 aros_target_cpu_mode="arm32"
1891 AC_MSG_RESULT([Defaulting to $aros_target_cpu_mode])
1893 AC_MSG_RESULT([$aros_target_cpu_mode])
1896 case "$aros_target_cpu_mode" in
1898 gcc_default_mode="arm"
1899 aros_isa_flags="-m$gcc_default_mode -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
1902 AC_MSG_ERROR([ARM 64-bit mode is unsupported])
1905 AC_MSG_ERROR([Thumb1 16-bit mode is unsupported])
1908 AC_MSG_ERROR([Thumb1 16-bit mode is unsupported])
1911 gcc_default_mode="thumb"
1912 # Do not specify -mthumb-interwork as it may add extra code to support arm/thumb interwork
1913 aros_isa_flags="-m$gcc_default_mode -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
1916 AC_MSG_ERROR([Unsupported ARM mode specified $aros_target_cpu_mode])
1920 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
1921 aros_config_aflags="$aros_config_aflags -fno-asynchronous-unwind-tables -fno-exceptions"
1924 aros_isa_flags="-m32 -march=i486"
1925 aros_kernel_cflags="$aros_kernel_cflags $aros_isa_flags"
1926 aros_kernel_ldflags="$aros_kernel_ldflags -m32"
1930 # Some architectures may need custom ELF specs.
1931 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1932 elf_specs_in=config/${aros_object_format}-specs.in
1934 elf_specs_in=config/elf-specs.in
1937 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1938 # Since we override specs, we may need to put these defines there
1939 if test "$gcc_target_cpu" != ""; then
1940 gcc_target_cpu="-D__${gcc_target_cpu}__"
1943 AC_MSG_CHECKING([where to download sourcecode for external ports])
1944 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1945 if test "$with_portssrcdir" = "default"; then
1946 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1948 AROS_PORTSSRCDIR="$with_portssrcdir"
1950 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1952 AC_MSG_CHECKING([which bootloader to use])
1953 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1954 if test "$target_bootloader" = "none"; then
1955 aros_target_bootloader=""
1957 aros_target_bootloader="$target_bootloader"
1959 AC_MSG_RESULT($target_bootloader)
1961 AC_MSG_CHECKING([which icon-set to use])
1962 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1963 if test "$target_iconset" = "default"; then
1964 aros_target_iconset="Gorilla"
1965 target_iconset="default (Gorilla)"
1967 aros_target_iconset="$target_iconset"
1969 AC_MSG_RESULT($target_iconset)
1971 AC_MSG_CHECKING([which GUI Theme to use])
1972 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1973 if test "$target_guitheme" = "default"; then
1974 aros_target_guitheme="Ice"
1976 aros_target_guitheme="$target_guitheme"
1978 AC_MSG_RESULT($aros_target_guitheme)
1980 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1984 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1985 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1989 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1990 dnl The flag itself is given in per-target section, because some targets require to pass it
1991 dnl in a different manner, otherwise some tests fail.
1992 dnl TODO: Justify this.
1993 if test "$aros_host_cpu" == "x86_64" ; then
1994 if test "$aros_target_cpu" == "i386" ; then
1999 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2000 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
2001 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
2002 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
2003 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
2004 dnl used to build bootstrap for target arch in either case.
2005 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
2006 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
2007 dnl perhaps introducing aros_host_variant
2008 if test "$aros_host_arch" != "$aros_target_arch" ; then
2012 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
2013 dnl it as kernel_cc. If not, (e.g. we are on Windows or Darwin), we need a crosscompiler.
2014 if test "$host_cc_elf" = "no" ; then
2019 if test "$cross_compiling" = "no" ; then
2020 kernel_tool_prefix=""
2021 if test "$host_cc_elf" = "yes" ; then
2026 if test "$kernel_tool_version" != ""; then
2027 kernel_tool_version="-$kernel_tool_version"
2030 #######################################################################
2031 ## Compute what toolchains to use, and their paths ##
2032 #######################################################################
2034 # This takes, as input:
2035 # crosstools {yes,no}
2036 # kernel_tool_version {"",[version]}
2037 # target_tool_version {"",[version]}
2038 # kernel_tool_prefix {none,[some-arch-os-]}
2040 # target_tool_prefix ${aros_target_cpu}-aros-
2041 # aros_tool_prefix ${aros_target_cpu}-aros-
2044 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
2045 # Where the 'kernel' binaries are located
2046 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
2047 # Where the 'target' binaries are located
2048 # (not the symlink farm - that is aros_target_*!)
2051 # if crosstools then
2052 # if kernel_tools_prefix = "no-kernel-prefix-"
2053 # aros_kernel_* = crosstools cc paths
2054 # aros_kernel_cc = elf cc wrapper around crosstools cc
2056 # VALIDATE(${kernel_tools_prefix}*)
2057 # aros_kernel_* = ${kernel_tools_prefix}*
2058 # if ${kernel_tools_prefix}cc is an AROS gcc
2059 # aros_kernel_cc = ${kernel_tools_prefix}cc
2061 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
2065 # orig_target_* = aros built crosstools
2066 # orig_target_cc = elf cc wrapper around crosstools cc
2068 # VALIDATE(${kernel_tools_prefix}*)
2070 # orig_target_* = aros_kernel_*
2071 # if aros_kernel_cc is an AROS gcc
2072 # orig_target_cc = aros_kernel_cc
2074 # orig_target_cc = aros cc wrapper around aros_kernel_cc
2078 if test "$aros_toolchain" = "gnu" ; then
2079 target_tool_prefix="${aros_target_cpu}-aros-"
2080 elif test "$aros_toolchain" = "llvm" ; then
2081 target_tool_prefix="bin/"
2084 if test "$kernel_tool_prefix" != "" ; then
2085 AC_MSG_CHECKING([which kernel tools])
2086 AC_MSG_RESULT([$kernel_tool_prefix]);
2089 if test "$kernel_tool_prefix" = "none" ; then
2090 dnl ELF wrapper can be used only for native bootstrap
2091 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2092 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
2095 # Kernel tools required - find them
2096 # Note that 'normally', aros_kernel_* overrides will be
2097 # empty, unless specified in the per-arch sections above.
2098 if test "x$aros_kernel_cpp" = "x"; then
2099 aros_kernel_cpp=${kernel_tool_prefix}${CPP}
2101 AROS_BUILDCMD(aros_kernel_cpp,$aros_kernel_cpp,${kernel_tool_version})
2102 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp)
2103 AROS_REQUIRED(cpp,$aros_kernel_cpp)
2105 if test "x$aros_kernel_cc" = "x"; then
2106 aros_kernel_cc=${kernel_tool_prefix}${CC}
2108 AROS_BUILDCMD(aros_kernel_cc,$aros_kernel_cc,${kernel_tool_version})
2109 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc)
2110 AROS_REQUIRED(cc,$aros_kernel_cc)
2112 if test "x$aros_kernel_cxx" = "x"; then
2113 aros_kernel_cxx=${kernel_tool_prefix}${CXX}
2115 AROS_BUILDCMD(aros_kernel_cxx,$aros_kernel_cxx,${kernel_tool_version})
2116 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx)
2117 # If it's set, make sure it's really there
2118 if test "x$aros_kernel_cxx" != "x" ; then
2119 AROS_REQUIRED(cxx,$aros_kernel_cxx)
2121 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
2122 AROS_REQUIRED(ld,$aros_kernel_ld)
2123 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
2124 AROS_REQUIRED(as,$aros_kernel_as)
2125 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
2126 AROS_REQUIRED(ar,$aros_kernel_ar)
2127 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
2128 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
2129 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
2130 AROS_REQUIRED(nm,$aros_kernel_nm)
2131 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
2132 AROS_REQUIRED(strip,$aros_kernel_strip)
2134 # Objcopy and objdump are not required for the kernel
2135 # toolchain on many architectures.
2136 # So we'll look for them, but not make them strictly required.
2137 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
2138 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
2139 if test "x${crosstools}" != "xyes" ; then
2140 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
2141 AROS_REQUIRED(objdump,$aros_kernel_objdump)
2145 AC_MSG_CHECKING([which target tools to use])
2146 if test "$aros_target_toolchain" = "yes"; then
2147 if test "$aros_toolchain" = "llvm" ; then
2150 msg_result=$target_tool_prefix
2152 AC_MSG_RESULT([$msg_result])
2153 # We are building AROS crosstools
2154 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
2155 orig_target_cc="${tmp_tool_prefix}${toolchain_c_compiler}${target_tool_version}"
2156 orig_target_cxx="${tmp_tool_prefix}${toolchain_cxx_compiler}${target_tool_version}"
2157 orig_target_cpp="${tmp_tool_prefix}${toolchain_cpp_preprocessor}"
2158 orig_target_ld="${tmp_tool_prefix}${toolchain_ld}"
2159 orig_target_as="${tmp_tool_prefix}${toolchain_as}"
2160 orig_target_ar="${tmp_tool_prefix}${toolchain_ar}"
2161 orig_target_ranlib="${tmp_tool_prefix}${toolchain_ranlib}"
2162 orig_target_nm="${tmp_tool_prefix}${toolchain_nm}"
2163 orig_target_strip="${tmp_tool_prefix}${toolchain_strip}"
2164 orig_target_objcopy="${tmp_tool_prefix}${toolchain_objcopy}"
2165 orig_target_objdump="${tmp_tool_prefix}${toolchain_objdump}"
2167 # Determine whether AROS or ELF tools should be used
2168 if test "$aros_tool_prefix" = "none"; then
2169 aros_tool_prefix="${elf_tool_prefix}"
2172 AC_MSG_RESULT([$aros_tool_prefix])
2173 # We are *not* building AROS crosstools - use the AROS or ELF tools
2174 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}${toolchain_cpp_preprocessor}${target_tool_version})
2175 AROS_REQUIRED(cpp,$orig_target_cpp)
2176 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}${toolchain_c_compiler}${target_tool_version})
2177 AROS_REQUIRED(cc,$orig_target_cc)
2178 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}${toolchain_cxx_compiler}${target_tool_version})
2179 AROS_REQUIRED(cxx,$orig_target_cxx)
2180 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}${toolchain_ld})
2181 AROS_REQUIRED(ld,$orig_target_ld)
2182 AROS_TOOL_TARGET(orig_target_as,as,aros_tool_prefix}${toolchain_as})
2183 AROS_REQUIRED(as,$orig_target_as)
2184 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}${toolchain_ar})
2185 AROS_REQUIRED(ar,$orig_target_ar)
2186 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}${toolchain_ranlib})
2187 AROS_REQUIRED(ranlib,$orig_target_ranlib)
2188 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}${toolchain_nm})
2189 AROS_REQUIRED(nm,$orig_target_nm)
2190 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}${toolchain_strip})
2191 AROS_REQUIRED(strip,$orig_target_strip)
2192 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}${toolchain_objcopy})
2193 AROS_REQUIRED(objcopy,$orig_target_objcopy)
2194 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}${toolchain_objdump})
2195 AROS_REQUIRED(objdump,$orig_target_objdump)
2198 if test "$kernel_tool_prefix" = "none" ; then
2199 # No kernel tools specified
2200 # Assume target tools == kernel tools with ELF wrapper
2201 aros_kernel_cc=$orig_target_cc
2202 aros_kernel_cxx=$orig_target_cxx
2203 aros_kernel_cpp=$orig_target_cpp
2204 aros_kernel_ld=$orig_target_ld
2205 aros_kernel_as=$orig_target_as
2206 aros_kernel_ar=$orig_target_ar
2207 aros_kernel_ranlib=$orig_target_ranlib
2208 aros_kernel_nm=$orig_target_nm
2209 aros_kernel_strip=$orig_target_strip
2210 aros_kernel_objcopy=$orig_target_objcopy
2211 aros_kernel_objdump=$orig_target_objdump
2212 use_kernel_cc_wrapper=yes
2215 # At this point, all aros_kernel_* and aros_target_*
2216 # tools should be set up correctly
2218 CC="$aros_kernel_cc $kernel_tool_flags"
2219 CPP="$aros_kernel_cpp"
2221 #-----------------------------------------------------------------------------
2223 # Find all the tools we need to compile. This could be cross-compiling
2224 # though! If that is the case we use the GNU form of the target and
2225 # simply add this to the front of the binary name. This is rather simple,
2226 # but it should work under most circumstances.
2228 # The default tools are to use the same as the host, but only if the
2229 # host and target CPU are the same. With GCC this is normally enough.
2233 aros_shared_ld="$aros_host_ld"
2235 aros_target_mkdep="$aros_host_mkdep"
2237 # The default tools executables to be linked to.
2238 if test "$rescomp" != ""; then
2239 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
2240 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
2243 # Set up the sources for the symlink farm
2244 if test "$crosstools" = "yes"; then
2245 crosstools_target=tools-crosstools
2248 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
2249 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
2251 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/host/config"
2252 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
2253 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
2254 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
2255 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
2256 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
2257 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
2259 # aros_cc_pre is a variable that is added to the front of the compiler name
2260 # in the generated aros-gcc shell script. We need this to enable the cache
2261 # to work across cleaned builds. Also, support DISTCC using the correct
2262 # environment variable.
2265 if test "x${DISTCC}" != "x" ; then
2266 if test "x${CCACHE}" != "x" ; then
2267 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
2269 aros_cc_pre="${DISTCC} "
2272 if test "x${CCACHE}" != "x" ; then
2273 aros_cc_pre="${CCACHE} "
2277 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
2278 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
2279 AC_SUBST(aros_target_nix_ldflags,-nix)
2280 AC_SUBST(aros_target_detach_ldflags,-detach)
2281 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
2284 AC_SUBST(aros_toolchain)
2285 if test "$aros_target_toolchain" != "yes"; then
2286 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
2287 if test "$GCC" = "yes"; then
2288 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
2291 # We do not know which c compiler version we are going to build and what we need to know
2292 # here is different for different versions so this will be set later during the
2293 # build of crosstools.
2294 if test "$aros_toolchain" = "gnu" ; then
2295 prefix="$AROS_CROSSTOOLSDIR/${aros_target_cpu}-aros-"
2296 elif test "$aros_toolchain" = "llvm" ; then
2297 prefix="$AROS_CROSSTOOLSDIR/bin/"
2299 aros_target_cc_path=@aros_target_cc_path@
2301 aros_target_cpp="${prefix}${toolchain_cpp_preprocessor}"
2302 aros_target_cc="${prefix}${toolchain_c_compiler}"
2303 aros_target_cxx="${prefix}${toolchain_cxx_compiler}"
2304 aros_target_as="${prefix}${toolchain_as}"
2305 aros_target_ld="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_ld}"
2306 aros_target_ar="${prefix}${toolchain_ar} $aros_target_ar_flags"
2307 aros_target_objcopy="${prefix}${toolchain_objcopy}"
2308 aros_target_objdump="${prefix}${toolchain_objdump}"
2309 aros_target_ranlib="${prefix}${toolchain_ranlib} $aros_target_ranlib_flags"
2310 aros_target_nm="${prefix}${toolchain_nm} $aros_target_nm_flags"
2311 aros_target_strip="${prefix}${toolchain_strip}"
2312 aros_plain_nm="${prefix}${toolchain_nm}"
2313 aros_plain_ar="${prefix}${toolchain_ar}"
2315 AC_ARG_ENABLE(includes,
2316 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
2317 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
2319 if test "$aros_kernel_includes" = ""; then
2320 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2321 aros_kernel_includes="-isystem $aros_target_incl"
2325 if test "$aros_kernel_includes" != "" ; then
2326 dnl find out about the kernel cc's include path
2327 AC_MSG_CHECKING([for the kernel compiler's include path])
2328 if test "$aros_kernel_cc_includes" = "" ; then
2329 # Try to guess where the directory is.
2330 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
2331 if test -d $aros_kernel_cc_includes; then
2332 # Check if there is also an include-fixed directory and add it
2333 # to kernel compiler's include path as it may contain some of
2334 # the headers we need.
2335 if test -d "$aros_kernel_cc_includes"-fixed; then
2336 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
2338 # Check for specific includes directory. Needed for Ubuntu 11.10 and Debian
2339 if test -d "/usr/include/${aros_target_cpu}-linux-gnu"; then
2340 aros_kernel_cc_includes+=" -isystem /usr/include/${aros_target_cpu}-linux-gnu"
2343 # The directory doesn't exist, we need to do some more work.
2344 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
2346 # These are the headers we're looking for.
2347 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2348 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2352 for h in $headers; do
2353 # Which other headers are needed by each of the above?
2354 deps=$(echo "#include <$h>" | \
2355 $aros_kernel_cc -E -M - 2>/dev/null | \
2356 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2358 # Copy all the needed headers to a directory beneath gendir.
2361 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
2362 sed -n "s,^.*/include\(/.*\),\1,p")
2363 ! test -d $dir && mkdir -p $dir
2364 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2369 AC_MSG_RESULT($aros_kernel_cc_includes)
2370 # Adding -nostdinc to kernel includes as they are always used together.
2371 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
2374 if test "$crosstools" != "yes"; then
2375 dnl find out about the target cc's include path
2376 AC_MSG_CHECKING([for the target compiler's include path])
2377 if test "$aros_target_cc_includes" = "" ; then
2378 #try to guess where the directory is
2379 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
2380 if ! test -d $aros_target_cc_includes; then
2381 #the directory doesn't exist, we need to do some more work
2382 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
2384 #these are the headers we're looking for
2385 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2386 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2390 for h in $headers; do
2391 #which other headers each of the above headers needs?
2392 deps=$(echo "#include <$h>" | \
2393 $orig_target_cc -E -M - 2>/dev/null | \
2394 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2396 #copy all the needed headers to a directory beneath gendir
2399 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2400 sed -n "s,^.*/include\(/.*\),\1,p")
2401 ! test -d $dir && mkdir -p $dir
2402 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2407 AC_MSG_RESULT($aros_target_cc_includes)
2409 # We do not know which c compiler version we are going to build and what we need to know
2410 # here is different for different versions so this will be set later during the
2411 # build of crosstools.
2412 aros_target_cc_includes=@aros_target_cc_includes@
2416 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2417 # On GCC >= 4.0 -iquote should be used
2421 save_cflags="$CFLAGS"
2423 kernel_cflags_iquote=$host_cflags_iquote
2424 kernel_cflags_iquote_end=$host_cflags_iquote_end
2425 if test "x-$cross_compiling" = "x-yes"; then
2426 CC="$aros_kernel_cc"
2427 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2428 if test "x-$crosstools" != "x-yes"; then
2429 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2431 # we do know it is supported for the smallest version of gcc we are going to build
2432 # we assume it's also supported by later versions
2433 use_no_stack_protector=yes
2435 AC_MSG_RESULT($use_no_stack_protector)
2436 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2437 if test "x-$crosstools" != "x-yes"; then
2438 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2440 # we do know it is supported for the smallest version of gcc we are going to build
2441 # we assume it's also supported by later versions
2444 AC_MSG_RESULT($has_iquote)
2445 if test "x-$has_iquote" = "x-yes" ; then
2446 kernel_cflags_iquote=-iquote
2447 kernel_cflags_iquote_end=
2449 kernel_cflags_iquote=-I
2450 kernel_cflags_iquote_end=-I-
2453 if test "x-$use_no_stack_protector" = "x-yes" ; then
2454 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2457 #-----------------------------------------------------------------------------
2459 # Check if we can explicitly choose older version of symbol hashing
2461 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2462 CC="$aros_kernel_cc"
2463 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2464 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2465 AC_MSG_RESULT($use_hash_style)
2466 if test "x-$use_hash_style" = "x-yes" ; then
2467 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2470 CFLAGS="$save_cflags"
2472 AC_SUBST(host_cflags_iquote)
2473 AC_SUBST(host_cflags_iquote_end)
2474 AC_SUBST(kernel_cflags_iquote)
2475 AC_SUBST(kernel_cflags_iquote_end)
2478 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2479 AC_MSG_CHECKING([for default resolution of WBScreen])
2480 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2481 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2482 if test "$resolution" = "yes" ; then
2485 if test "$resolution" = "no" ; then
2488 if test "$resolution" != "none" ; then
2489 aros_nominal_width=`echo $resolution | cut -d'x' -f1`
2490 aros_nominal_height=`echo $resolution | cut -d'x' -f2`
2491 aros_nominal_depth=`echo $resolution | cut -d'x' -f3`
2493 AC_MSG_RESULT($aros_nominal_width x $aros_nominal_height x $aros_nominal_depth)
2494 aros_cv_nominal_width=$aros_nominal_width
2495 aros_cv_nominal_height=$aros_nominal_height
2496 aros_cv_nominal_depth=$aros_nominal_depth
2498 dnl See if the user wants the serial debug output for native flavour
2499 AC_MSG_CHECKING([whether serial debug is enabled])
2500 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2501 if test "$aros_serial_debug" = 0 ; then
2502 serial_debug_forced=""
2503 if test "$serial_debug" = "yes" ; then
2506 if test "$serial_debug" = "no" ; then
2510 serial_debug_forced="(forced)"
2511 serial_debug=$aros_serial_debug
2513 if test "$serial_debug" != "none" ; then
2514 aros_serial_debug=$serial_debug
2515 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2520 dnl See if the user wants the palm debug output hack for palm native flavour
2521 AC_MSG_CHECKING([whether palm debug hack is enabled])
2522 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2523 if test "$palm_debug_hack" = "yes" ; then
2524 aros_palm_debug_hack="1"
2526 AC_MSG_RESULT($palm_debug_hack)
2528 dnl See if dev wants the usb3.0 code
2529 AC_MSG_CHECKING([whether usb3.0 code is enabled])
2530 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2531 if test "$usb30_code" = "yes" ; then
2532 aros_config_cflags="$aros_config_cflags -DAROS_USB30_CODE"
2533 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2535 AC_MSG_RESULT($usb30_code)
2537 dnl See if the user wants nesting supervisor activated for unix flavour
2538 AC_MSG_CHECKING([whether nesting supervisor support is enabled])
2539 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2540 if test "$nesting_supervisor" = "yes" ; then
2541 aros_nesting_supervisor="1"
2543 AC_MSG_RESULT($nesting_supervisor)
2545 dnl See if the user wants to disable MMU support
2546 dnl This can be overriden on per-target basis,
2547 dnl set $aros_enable_mmu to "yes" or "no" to do this
2548 if test "$aros_enable_mmu" = "" ; then
2549 AC_MSG_CHECKING([whether MMU support is enabled])
2550 dnl Enabled by default
2551 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2552 if test "$aros_enable_mmu" = "" ; then
2553 aros_enable_mmu="yes"
2555 AC_MSG_RESULT($aros_enable_mmu)
2557 if test "$aros_enable_mmu" = "no" ; then
2564 dnl things specifically required for hosted flavours
2565 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2567 if test "x-$need_dlopen" != "x-no" ; then
2570 dnl some kind of dynamic library access system is required for hostlib.resource
2571 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2572 if test "x-$have_dl" = "x-no" ; then
2573 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2574 aros_host_ldflags="$aros_host_ldflags -ldl"],
2577 if test "x-$have_dl" = "x-no" ; then
2578 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2585 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2586 [build X11 hidd for hosted (default=auto)]),
2587 x11_hidd="$enableval",
2588 x11_hidd="$need_x11")
2589 case "x-$x11_hidd" in
2590 x-yes|x-no|x-auto) ;;
2591 *) x11_hidd="$need_x11" ;;
2597 if test "x-$x11_hidd" != "x-no" ; then
2602 if test -n "$x_includes"; then
2603 X_CFLAGS="$X_CFLAGS -I$x_includes"
2606 if test -n "$x_libraries"; then
2607 X_LIBS="$X_LIBS -L$x_libraries"
2610 if test "x-$no_x" = "x-yes" ; then
2613 if test "x-$x11_hidd" != "x-auto" ; then
2614 dnl and they explicitly asked for it, bail out
2615 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2619 dnl found it, setup the metatarget
2623 aros_host_x11_cflags="$X_CFLAGS"
2624 aros_host_x11_ldflags="$X_LIBS -lX11"
2626 dnl setup shared memory extensions
2627 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2628 [use X11 shared memory (default=auto)]),
2629 x11_hidd_shm="$enableval",
2630 x11_hidd_shm="auto")
2631 case "x-$x11_hidd_shm" in
2632 x-yes|x-no|x-auto) ;;
2633 *) x11_hidd_shm="auto" ;;
2639 if test "x-$x11_hidd_shm" != "x-no" ; then
2641 dnl system shm headers
2642 AC_CHECK_HEADERS(sys/ipc.h)
2643 AC_CHECK_HEADERS(sys/shm.h)
2646 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2648 dnl make sure X libs have shm functions
2649 save_cflags="$CFLAGS"
2650 save_ldflags="$LDFLAGS"
2651 CFLAGS="$CFLAGS $X_CFLAGS"
2652 LDFLAGS="$LDFLAGS $X_LIBS"
2653 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2654 CFLAGS="$save_cflags"
2655 LDFLAGS="$save_ldflags"
2659 dnl detection done, prepare output
2660 if test "x-$have_xshm" = "x-yes" ; then
2663 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2664 dnl they explicitly asked for it, but we can't do it
2665 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2667 dnl otherwise just disable it
2672 dnl setup vidmode (fullscreen) extensions
2673 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2674 [use X11 vidmode extension (default=auto)]),
2675 x11_hidd_vidmode="$enableval",
2676 x11_hidd_vidmode="auto")
2677 case "x-$x11_hidd_vidmode" in
2678 x-yes|x-no|x-auto) ;;
2679 *) x11_hidd_vidmode="auto" ;;
2685 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2687 dnl make sure X libs have vidmode functions
2688 save_cflags="$CFLAGS"
2689 save_ldflags="$LDFLAGS"
2690 CFLAGS="$CFLAGS $X_CFLAGS"
2691 LDFLAGS="$LDFLAGS $X_LIBS"
2692 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2693 CFLAGS="$save_cflags"
2694 LDFLAGS="$save_ldflags"
2697 dnl detection done, prepare output
2698 if test "x-$have_vidmode" = "x-yes" ; then
2699 dnl we can do vidmode
2700 DO_VIDMODE_SUPPORT="1"
2701 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2702 dnl they explicitly asked for it, but we can't do it
2703 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2705 dnl otherwise just disable it
2706 DO_VIDMODE_SUPPORT="0"
2712 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2713 [build SDL hidd for hosted (default=auto)]),
2714 sdl_hidd="$enableval",
2716 case "x-$sdl_hidd" in
2717 x-yes|x-no|x-auto) ;;
2718 *) sdl_hidd="auto" ;;
2722 if test "x-$sdl_hidd" != "x-no" ; then
2726 AM_PATH_SDL($SDL_VERSION, [have_sdl="yes"],
2729 if test "x-$have_sdl" != "x-yes" ; then
2732 if test "x-$sdl_hidd" != "x-auto" ; then
2733 dnl and they explicitly asked for it, bail out
2734 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2738 dnl found it, enable the build
2740 aros_host_sdl_cflags=$SDL_CFLAGS
2741 aros_host_sdl_libs=$SDL_LIBS
2748 dnl See if the user wants dbus.library
2749 AC_MSG_CHECKING([whether building of dbus.library is enabled])
2750 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2751 if test "$dbus" = "yes" ; then
2753 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2754 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2755 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2756 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2760 AC_MSG_RESULT($dbus)
2762 if test "$use_kernel_cc_wrapper" = "yes" ; then
2763 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-${toolchain_c_compiler}"
2766 dnl --------------------------------------------------------------------
2767 dnl Configuration Output Section
2768 dnl --------------------------------------------------------------------
2773 AC_SUBST(aros_flavour)
2774 AC_SUBST(aros_flavour_uc)
2775 AC_SUBST(aros_target_toolchain)
2776 AC_SUBST(aros_build_host)
2777 AC_SUBST(AROS_BUILDDIR)
2778 AC_SUBST(AROS_BUILDDIR_UNIX)
2780 AC_SUBST(AROS_CROSSTOOLSDIR)
2781 AC_SUBST(AROS_PORTSSRCDIR)
2783 # Compatability with other Amiga-like operation systems
2784 AC_SUBST(aros_amigaos_compliance)
2787 AC_SUBST(aros_cc_pre)
2788 AC_SUBST(aros_host_strip)
2789 AC_SUBST(aros_host_arch)
2790 AC_SUBST(aros_host_cpu)
2791 AC_SUBST(aros_host_cpp)
2792 AC_SUBST(aros_host_def_cc)
2793 AC_SUBST(aros_host_cc)
2794 AC_SUBST(aros_host_cxx)
2795 AC_SUBST(aros_host_ar)
2796 AC_SUBST(aros_host_ranlib)
2797 AC_SUBST(aros_host_ld)
2798 AC_SUBST(aros_host_make)
2799 AC_SUBST(aros_host_cflags)
2800 AC_SUBST(aros_host_cxxflags)
2801 AC_SUBST(gnu89_inline)
2802 AC_SUBST(aros_host_ldflags)
2803 AC_SUBST(aros_host_debug)
2804 AC_SUBST(aros_host_mkdep)
2805 AC_SUBST(aros_host_mkargs)
2806 AC_SUBST(aros_host_exe_suffix)
2807 AC_SUBST(aros_host_lib_suffix)
2808 AC_SUBST(aros_tools_dir)
2809 AC_SUBST(aros_host_aclocal)
2810 AC_SUBST(aros_host_autoconf)
2811 AC_SUBST(aros_host_autoheader)
2812 AC_SUBST(aros_host_automake)
2816 AC_SUBST(aros_target_guitheme)
2817 AC_SUBST(aros_target_iconset)
2818 AC_SUBST(aros_target_bootloader)
2819 AC_SUBST(aros_target_arch)
2820 AC_SUBST(aros_target_family)
2821 AC_SUBST(aros_target_cpu)
2822 AC_SUBST(aros_target_cpu_mode)
2823 AC_SUBST(aros_target_variant)
2824 AC_SUBST(aros_target_suffix)
2825 AC_SUBST(aros_target_ar)
2826 AC_SUBST(aros_target_ranlib)
2827 AC_SUBST(aros_plain_nm)
2828 AC_SUBST(aros_plain_ar)
2829 AC_SUBST(aros_kernel_ar)
2830 AC_SUBST(aros_kernel_ranlib)
2831 AC_SUBST(orig_target_cc)
2832 AC_SUBST(aros_target_cc)
2833 AC_SUBST(aros_kernel_cc)
2834 AC_SUBST(orig_target_cxx)
2835 AC_SUBST(aros_target_cxx)
2836 AC_SUBST(aros_kernel_cxx)
2837 AC_SUBST(orig_target_cpp)
2838 AC_SUBST(aros_target_cpp)
2839 AC_SUBST(aros_kernel_cpp)
2840 AC_SUBST(orig_target_as)
2841 AC_SUBST(aros_target_as)
2842 AC_SUBST(aros_kernel_as)
2843 AC_SUBST(orig_target_ld)
2844 AC_SUBST(aros_target_ld)
2845 AC_SUBST(aros_kernel_ld)
2846 AC_SUBST(aros_target_cc_includes)
2847 AC_SUBST(aros_target_cc_path)
2848 AC_SUBST(aros_target_objdump)
2849 AC_SUBST(aros_target_objcopy)
2850 AC_SUBST(aros_target_strip)
2851 AC_SUBST(aros_target_nm)
2852 AC_SUBST(aros_kernel_rescomp)
2853 AC_SUBST(aros_shared_default)
2854 AC_SUBST(aros_shared_ld)
2855 AC_SUBST(aros_object_format)
2856 AC_SUBST(spec_obj_format)
2857 AC_SUBST(aros_compiler_libs)
2858 AC_SUBST(aros_arch_libs)
2860 AC_SUBST(aros_shared_cflags)
2861 AC_SUBST(aros_shared_aflags)
2862 AC_SUBST(aros_shared_ldflags)
2864 AC_SUBST(aros_config_sysroot)
2865 AC_SUBST(aros_nowarn_flags)
2866 AC_SUBST(aros_config_cflags)
2867 AC_SUBST(aros_config_aflags)
2868 AC_SUBST(aros_config_ldflags)
2870 AC_SUBST(aros_kernel_sysroot)
2871 AC_SUBST(aros_kernel_cflags)
2872 AC_SUBST(aros_kernel_includes)
2873 AC_SUBST(aros_kernel_objcflags)
2874 AC_SUBST(aros_kernel_ldflags)
2875 AC_SUBST(aros_target_cflags)
2876 AC_SUBST(aros_debug_cflags)
2877 AC_SUBST(aros_debug_aflags)
2878 AC_SUBST(aros_debug_ldflags)
2879 AC_SUBST(aros_target_genmap)
2880 AC_SUBST(aros_target_strip_flags)
2881 AC_SUBST(aros_config_lto)
2882 AC_SUBST(aros_optimization_cflags)
2883 AC_SUBST(aros_isa_flags)
2885 AC_SUBST(crosstools_target)
2886 AC_SUBST(crosstools_cxx_target)
2888 # Hosted Graphics Related
2889 AC_SUBST(host_x_gfx)
2890 AC_SUBST(host_sdl_gfx)
2891 AC_SUBST(host_android_gfx)
2893 AC_SUBST(pci_hidd_target)
2895 AC_SUBST(aros_nominal_width)
2896 AC_SUBST(aros_nominal_height)
2897 AC_SUBST(aros_nominal_depth)
2898 AC_SUBST(DO_XSHM_SUPPORT)
2899 AC_SUBST(DO_VIDMODE_SUPPORT)
2901 AC_SUBST(aros_host_x11_cflags)
2902 AC_SUBST(aros_host_x11_ldflags)
2903 AC_SUBST(aros_host_sdl_cflags)
2904 AC_SUBST(aros_host_sdl_libs)
2906 # Native version related
2907 AC_SUBST(aros_serial_debug)
2908 AC_SUBST(ENABLE_EXECSMP)
2910 # Palm native version related
2911 AC_SUBST(aros_palm_debug_hack)
2913 # Unix/Hosted version related
2914 AC_SUBST(aros_nesting_supervisor)
2917 AC_SUBST(aros_enable_mmu)
2920 AC_SUBST(aros_ios_platform)
2921 AC_SUBST(aros_ios_version)
2922 AC_SUBST(aros_ios_sdk)
2924 # ARM default GCC target related
2925 AC_SUBST(gcc_default_cpu)
2926 AC_SUBST(gcc_default_cpu_tune)
2927 AC_SUBST(gcc_default_fpu)
2928 AC_SUBST(gcc_default_float_abi)
2929 AC_SUBST(gcc_default_mode)
2932 AC_SUBST(android_tool)
2933 AC_SUBST(aros_android_level)
2934 AC_SUBST(aros_android_antapk)
2937 AC_SUBST(ENABLE_DBUS)
2938 AC_SUBST(DBUS_CFLAGS)
2939 AC_SUBST(DBUS_LIBFLAGS)
2940 AC_SUBST(KERNEL_DBUS_KOBJ)
2941 AC_SUBST(KERNEL_DBUS_INCLUDES)
2944 AC_SUBST(ENABLE_X11)
2947 AC_SUBST(aros_debug)
2948 AC_SUBST(aros_mungwall_debug)
2949 AC_SUBST(aros_stack_debug)
2950 AC_SUBST(aros_modules_debug)
2952 # Collect-aros stuff: "-ius" to ignore undefined symbols
2953 AC_SUBST(ignore_undefined_symbols)
2955 # C compiler related
2956 AC_SUBST(gcc_target_cpu)
2957 AC_SUBST(target_binutils_version)
2958 AC_SUBST(target_gcc_version)
2960 #ObjC compiler related
2961 AC_SUBST(objc_target)
2964 AC_SUBST(java_target)
2967 AC_SUBST(aros_usb30_code)
2969 dnl Prepare for output, make up all the generated patches
2970 case "$aros_flavour" in
2971 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2972 aros_flavour="emulation" ;;
2973 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2974 aros_flavour="emulation" ;;
2975 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2976 aros_flavour="standalone";;
2977 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2978 aros_flavour="standalone";;
2979 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2980 aros_flavour="native" ;;
2981 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2982 aros_flavour="native" ;;
2983 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2984 aros_flavour="linklib" ;;
2985 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2986 aros_flavour="palmnative" ;;
2987 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2988 aros_flavour="mac68knative" ;;
2989 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2990 aros_flavour="ppcnative" ;;
2993 if test ! -d ${aros_inc_dir} ; then
2994 ${MKDIR} ${aros_inc_dir}
2996 if test ! -d ${aros_geninc_dir} ; then
2997 ${MKDIR} ${aros_geninc_dir}
2999 if test ! -d ${aros_hostcfg_dir} ; then
3000 ${MKDIR} ${aros_hostcfg_dir}
3002 if test ! -d ${aros_targetcfg_dir} ; then
3003 ${MKDIR} ${aros_targetcfg_dir}
3005 if test ! -d ${aros_tools_dir} ; then
3006 ${MKDIR} ${aros_tools_dir}
3008 if test ! -d ${aros_scripts_dir} ; then
3009 ${MKDIR} ${aros_scripts_dir}
3012 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
3014 # Generic build tools (metamake, etc)
3015 AC_CONFIG_COMMANDS([genmf-executable-support],
3016 [chmod a+x ${aros_tools_dir}/genmf.py],
3017 [aros_tools_dir=${aros_tools_dir}]
3022 ${aros_inc_dir}/config.h:config/config.h.in
3023 ${aros_geninc_dir}/config.h:config/config.h.in
3024 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
3025 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
3026 ${aros_targetcfg_dir}/build.cfg:config/build.cfg.in
3028 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
3029 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
3030 tools/collect-aros/env.h
3034 AC_CONFIG_COMMANDS([binutils-support],
3036 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3038 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
3040 chmod a+x ${prefix2}-ld
3042 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
3043 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
3044 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
3045 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
3046 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
3047 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
3048 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
3051 aros_host_exe_suffix=${aros_host_exe_suffix}
3052 aros_tools_dir=${aros_tools_dir}
3053 aros_target_cpu=${aros_target_cpu}
3054 aros_target_arch=${aros_target_arch}
3055 aros_target_suffix=${aros_target_suffix}
3056 orig_target_nm=${orig_target_nm}
3057 orig_target_as=${orig_target_as}
3058 orig_target_ar=${orig_target_ar}
3059 orig_target_ranlib=${orig_target_ranlib}
3060 orig_target_objdump=${orig_target_objdump}
3061 orig_target_objcopy=${orig_target_objcopy}
3062 orig_target_strip=${orig_target_strip}
3063 aros_kernel_ld=${aros_kernel_ld}
3067 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
3070 # Bare Elf support script and spec
3071 if test "${use_kernel_cc_wrapper}" = "yes"; then
3072 AC_CONFIG_COMMANDS([elf-compiler-support],
3074 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3076 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
3078 chmod a+x ${prefix2}-gcc
3080 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix2}-ld$aros_host_exe_suffix
3083 aros_host_exe_suffix=${aros_host_exe_suffix}
3084 aros_tools_dir=${aros_tools_dir}
3085 aros_target_cpu=${aros_target_cpu}
3086 aros_target_arch=${aros_target_arch}
3087 aros_target_suffix=${aros_target_suffix}
3088 aros_kernel_ld=${aros_kernel_ld}
3092 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
3093 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
3097 # Host compiler support scripts and spec
3098 if test "${aros_target_toolchain}" = "no"; then
3099 AC_CONFIG_COMMANDS([host-compiler-wrapper-support],
3101 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3103 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
3105 chmod a+x ${prefix2}-${toolchain_c_compiler} ${prefix2}-${toolchain_cxx_compiler} ${prefix2}-${toolchain_cpp_preprocessor}
3108 aros_host_exe_suffix=${aros_host_exe_suffix}
3109 aros_tools_dir=${aros_tools_dir}
3110 aros_target_cpu=${aros_target_cpu}
3111 aros_target_arch=${aros_target_arch}
3112 aros_target_suffix=${aros_target_suffix}
3116 ${aros_targetcfg_dir}/specs:config/specs.in
3117 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_cpp_preprocessor}:scripts/aros-${toolchain_cpp_preprocessor}.in
3118 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_c_compiler}:scripts/aros-${toolchain_c_compiler}.in
3119 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_cxx_compiler}:scripts/aros-${toolchain_cxx_compiler}.in
3124 if test "$aros_target_variant" == "android"; then
3125 AC_CONFIG_FILES(${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in)
3129 AC_CONFIG_FILES(${aros_targetcfg_dir}/conf.cmake:config/conf.cmake.in)
3133 dnl This is in order to not define SHARED_CFLAGS sometimes
3134 dnl We don't always do aros_shared_ar, aros_shared_cflags
3136 #XXX compatability...
3137 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
3139 if test -n "$aros_shared_cflags" ; then
3140 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
3141 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg