| blob | a94b9769056c2f783cb848add9e5ee30b2462590 |
1 dnl Copyright © 1997-2011, The AROS Development Team. All rights reserved.
2 dnl $Id$
3 dnl
4 dnl Desc: Autoconf source for configuration file
5 dnl Lang: english
7 # Note: After file changes, generate configure anew and commit _both_ files.
9 #TODO
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 # ------------------------------------------------------------------------
16 AC_INIT(mmakefile)
17 AC_PREREQ(2.61)
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.
23 AC_CANONICAL_HOST
25 # The AROS target is slightly different to the normal GNU style
26 # format. We don't have the middle part, and we reverse the order
27 # of the $(CPU) and $(OS) bits.
28 #
29 # Don't strip the version of the target yet, it might be
30 # useful on some systems.
32 AC_MSG_CHECKING([for AROS style target])
34 if test "$target" = "NONE" ; then
35 target=$host_os-$host_cpu
36 else
37 if test "$target" = "" ; then
38 target=$host_os-$host_cpu
39 fi
40 fi
41 AC_MSG_RESULT($target)
43 if test "$host_os" = "mingw32" ; then
44 PWDCMD="pwd -W"
45 fi
47 #don't know where else to put this...
48 AC_MSG_CHECKING([building AROS in])
49 AROS_BUILDDIR=`${PWDCMD-pwd}`
50 AROS_BUILDDIR_UNIX=${PWD}
51 AC_MSG_RESULT($AROS_BUILDDIR)
53 AC_MSG_CHECKING([AROS source in])
54 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
55 SRCDIR=${srcpwd}
56 AC_MSG_RESULT($SRCDIR)
58 # Parse the target field into something useful.
59 changequote(<<,>>)
60 target_os=`echo $target | sed 's/^\([^-]*\)-\(.*\)$/\1/'`
61 target_cpu=`echo $target | sed 's/^\([^-]*\)-\(.*\)$/\2/'`
62 changequote([,])
64 dnl --------------------------------------------------------------------
65 dnl Set the default Workbench resolution
66 dnl --------------------------------------------------------------------
67 aros_default_wbwidth=800
68 aros_default_wbheight=600
69 aros_default_wbdepth=4
71 dnl --------------------------------------------------------------------
72 dnl Host Configuration Section
73 dnl --------------------------------------------------------------------
74 dnl
75 dnl The idea here is to find out all the information we need about the
76 dnl host. This means things like tools for building directory structures,
77 dnl copying files around and the like.
79 # The first step is to find the host binaries.
80 # Check for a compiler.
81 AC_PROG_CC
82 AC_PROG_CC_STDC
83 AC_PROG_CPP
85 # Check for a compatible awk
86 AC_CHECK_PROGS(AWK,[gawk nawk])
87 AROS_REQUIRED(gawk,$AWK)
88 AROS_PROG(MMAKE,mmake)
90 # Perform some default variable assignments. Note all of these will be
91 # Regenerated from the script, so there is no need to cache them.
93 aros_host_cc="$CC"
94 AROS_TOOL_CCPATH(aros_host_ld,ld)
95 AROS_REQUIRED(ld,$aros_host_ld)
96 aros_host_make="make"
97 aros_host_cflags=$CFLAGS
98 aros_host_ldflags=$LDFLAGS
99 aros_host_debug="-g -O0"
100 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
101 aros_host_mkargs="--no-print-directory"
102 aros_host_incl="/usr/include"
103 aros_host_exe_suffix="$EXEEXT"
104 aros_host_lib_suffix=""
106 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
107 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
108 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
109 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
111 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
112 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
114 case "$aros_host_cc" in
115 *gcc*)
116 aros_host_cc_pipe="-pipe"
117 ;;
118 icc)
119 aros_host_cc_pipe=""
120 ;;
121 *)
122 aros_host_cc_pipe=""
123 ;;
124 esac
126 aros_kernel_cc_includes=""
127 aros_target_cc_includes=""
129 # ----------------------------------------------------------------------------------------
130 # Host-specific defaults
131 #
132 # Override this to "yes" in order to force a specific build to use real AROS crosscompiler
133 # instead of a wrapper script.
134 # Useful for non-ELF hosts (like Windows and Darwin).
135 # Can also be overriden in target section below
136 use_aros_gcc="no"
138 # This is the main host configuration section. It is where the host
139 # can change the values of any variables it needs to change. We do
140 # not look at anything that compiles to the target yet, we'll get
141 # to that later.
143 case "$host_os" in
144 aros*)
145 aros_host_arch="aros"
146 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
147 case "$host_cpu" in
148 *i?86*)
149 aros_host_cpu="i386"
150 ;;
151 *x86_64*)
152 aros_host_cpu="x86_64"
153 ;;
154 *powerpc*)
155 aros_host_cpu="ppc"
156 ;;
157 *)
158 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
159 aros_host_cpu="$host_cpu"
160 ;;
161 esac
162 ;;
164 linux*)
165 aros_host_arch="linux"
166 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
167 case "$host_cpu" in
168 *i?86*)
169 aros_host_cpu="i386"
170 ;;
171 *x86_64*)
172 aros_host_cpu="x86_64"
173 ;;
174 *m68k*)
175 aros_host_cpu="m68k"
176 ;;
177 *powerpc*)
178 aros_host_cpu="ppc"
179 ;;
180 *arm*)
181 aros_host_cpu="arm"
182 ;;
183 *)
184 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
185 aros_host_cpu="$host_cpu"
186 ;;
187 esac
188 ;;
190 freebsd*)
191 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
192 aros_host_make="gmake"
193 aros_host_arch="freebsd"
194 aros_host_cpu="i386"
196 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
198 dnl FreeBSD 5.x (and later) has changed the default object format.
199 dnl The double [[]] is necessary to get around m4's quoting rules.
200 case $host_os in
201 freebsd[[234]]*)
202 aros_object_format="elf_i386"
203 ;;
205 *)
206 aros_object_format="elf_i386_fbsd"
207 ;;
208 esac
210 ;;
212 darwin*)
213 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
214 aros_host_arch="darwin"
215 use_aros_gcc="yes"
216 android_build_os="darwin-x86"
217 android_tool="android"
218 default_android_sdk="/android-sdk-mac_x86"
219 default_android_ndk="/android-ndk-r5b"
220 case "$host_cpu" in
221 *i?86*)
222 aros_host_cpu="i386"
223 ;;
224 *x86_64*)
225 aros_host_cpu="x86_64"
226 ;;
227 *powerpc*)
228 aros_host_cpu="ppc"
229 ;;
230 *)
231 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
232 aros_host_cpu="$host_cpu"
233 ;;
234 esac
236 aros_host_ldflags="$aros_host_ldflags -liconv"
238 ;;
240 dragonfly*)
241 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
242 aros_host_make="gmake"
243 aros_host_arch="dragonfly"
244 case $host_cpu in
245 *i?86*)
246 aros_host_cpu="i386"
247 ;;
248 *amd64*)
249 aros_host_cpu="x86_64"
250 ;;
251 *)
252 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
253 aros_host_cpu="$host_cpu"
254 ;;
255 esac
256 ;;
258 netbsd*)
259 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
260 aros_host_make="gmake"
261 aros_host_arch="netbsd"
262 case "$host_cpu" in
263 *i?86*)
264 aros_host_cpu="i386"
265 ;;
266 *m68k*)
267 aros_host_cpu="m68k"
268 ;;
269 *)
270 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
271 aros_host_cpu="$host_cpu"
272 ;;
273 esac
274 aros_host_lib_suffix=".0.0"
275 ;;
277 openbsd*)
278 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
279 aros_host_make="gmake"
280 aros_host_arch="openbsd"
281 case "$host_cpu" in
282 *i?86*)
283 aros_host_cpu="i386"
284 ;;
285 *)
286 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
287 aros_host_cpu="$host_cpu"
288 ;;
289 esac
290 ;;
292 solaris*)
293 aros_host_arch="solaris"
294 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
295 case "$host_cpu" in
296 *i?86*)
297 aros_host_cpu="i386"
298 ;;
299 *sparc*)
300 aros_host_cpu="sparc"
301 ;;
302 *)
303 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
304 aros_host_cpu="$host_cpu"
305 ;;
306 esac
307 ;;
309 morphos*)
310 aros_host_arch="morphos"
311 aros_host_cpu="ppc"
312 ;;
314 amiga*)
315 aros_host_arch="amiga"
316 SORT="/gg/bin/sort"
317 TEST="/gg/bin/test"
318 UNIQ="/gg/bin/uniq"
319 FOR="for"
320 TOUCH="/gg/bin/touch"
321 case "$host_cpu" in
322 *m68k*)
323 aros_host_cpu="m68k"
324 ;;
325 *powerpc*)
326 aros_host_cpu="ppc"
327 ;;
328 *)
329 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
330 aros_host_cpu="$host_cpu"
331 ;;
332 esac
333 ;;
335 cygwin*)
336 aros_host_arch="cygwin"
337 use_aros_gcc="yes"
338 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
339 android_build_os="windows"
340 android_tool="android.bat"
341 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
343 case "$host_cpu" in
344 *i?86*)
345 aros_host_cpu="i386"
346 ;;
347 *)
348 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
349 aros_host_cpu="$host_cpu"
350 ;;
351 esac
352 ;;
354 mingw32*)
355 aros_host_arch="mingw32"
356 use_aros_gcc="yes"
357 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
358 android_build_os="windows"
359 android_tool="android.bat"
360 default_android_sdk="/c/android-sdk-windows-1.6_r1"
362 case "$host_cpu" in
363 *i?86*)
364 aros_host_cpu="i386"
365 ;;
366 *)
367 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
368 aros_host_cpu="$host_cpu"
369 ;;
370 esac
371 ;;
372 *)
373 AC_MSG_ERROR([Unsupported host architecture $host])
374 ;;
375 esac
377 AROS_PROG(aros_host_ar,[ar],[cr])
378 AROS_REQUIRED(ar,$aros_host_ar)
379 AROS_PROG(aros_host_ranlib,ranlib)
380 AROS_REQUIRED(ranlib,$aros_host_ranlib)
381 AROS_PROG(aros_host_strip,strip)
382 AROS_REQUIRED(strip,$aros_host_strip)
384 AROS_PROG(RM,[rm],[-rf])
385 AROS_REQUIRED(rm,$RM)
386 AROS_PROG(CP,[cp])
387 AROS_REQUIRED(cp,$CP)
388 AROS_PROG(MV,[mv])
389 AROS_REQUIRED(mv,$MV)
390 AROS_PROG(ECHO,[echo])
391 AROS_REQUIRED(echo,$ECHO)
392 AROS_PROG(MKDIR,[mkdir],[-p])
393 AROS_REQUIRED(mkdir,$MKDIR)
394 AROS_PROG(TOUCH,[touch])
395 AROS_REQUIRED(touch,$TOUCH)
396 AROS_PROG(SORT,[sort])
397 AROS_REQUIRED(sort,$SORT)
398 AROS_PROG(UNIQ,[uniq])
399 AROS_REQUIRED(uniq,$UNIQ)
400 AROS_PROG(NOP,[true])
401 AROS_REQUIRED(true,$NOP)
402 AROS_PROG(CAT,[cat])
403 AROS_REQUIRED(cat,$CAT)
404 AROS_PROG(BISON,[bison])
405 AROS_REQUIRED(bison,$BISON)
406 AROS_PROG(FLEX,[flex])
407 AROS_REQUIRED(flex,$FLEX)
408 AROS_PROG(PNGTOPNM,[pngtopnm])
409 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
410 AROS_PROG(PPMTOILBM,[ppmtoilbm])
411 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
412 AROS_PROG(SED,[sed])
413 AROS_REQUIRED(sed,$SED)
414 AROS_PROG(CHMOD,[chmod])
415 AROS_REQUIRED(chmod,$CHMOD)
416 AROS_PROG(PATCH,[patch])
417 AROS_REQUIRED(patch,$PATCH)
419 AM_PATH_PYTHON(2.5)
421 AC_SUBST(FOR, for)
422 AC_SUBST(IF, if)
423 AC_SUBST(TEST, test)
424 AC_SUBST(CMP, cmp)
426 dnl ---------------------------------------------------------------------------
427 dnl Look for things about the host system, good for hosted targets.
428 dnl ---------------------------------------------------------------------------
430 # Check for some includes for the X11 HIDD and the kernel
431 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
432 sys/mmap.h sys/mman.h sysexits.h \
433 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
434 ])
436 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
438 AC_HEADER_DIRENT
439 AC_HEADER_STAT
440 AC_HEADER_STDC
441 AC_HEADER_SYS_WAIT
442 AC_HEADER_TIME
443 AC_STRUCT_ST_BLKSIZE
444 AC_STRUCT_ST_BLOCKS
445 AC_STRUCT_ST_RDEV
446 AC_STRUCT_TM
447 AC_STRUCT_TIMEZONE
448 AC_TYPE_OFF_T
449 AC_TYPE_PID_T
450 AC_TYPE_SIZE_T
451 AC_TYPE_UID_T
453 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
455 # Look for some functions
456 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
457 clone kse_create rfork_thread thr_create sa_register \
458 getcontext makecontext setcontext sigaltstack swapcontext])
460 AC_FUNC_MMAP
463 dnl --------------------------------------------------------------------
464 dnl Target Configuration Section
465 dnl --------------------------------------------------------------------
466 dnl
467 dnl The target configuration section is responsible for setting up all
468 dnl the paths for includes, and tools required to build AROS to some
469 dnl particular target.
471 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
472 aros_config_aflags="-Wall -x assembler-with-cpp -c"
473 aros_config_ldflags=""
475 aros_shared_default=yes
477 aros_shared_cflags="-fPIC"
478 aros_shared_aflags=""
479 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
480 aros_kernel_ldflags="-Wl,-rpath,./lib"
482 aros_kernel_ar_flags="cr"
483 aros_target_ar_flags="cr"
484 aros_target_nm_flags="-C -ul"
485 aros_target_strip_flags="--strip-unneeded -R.comment"
487 aros_compiler_libs=
488 aros_arch_libs=
490 aros_target_genmap="-Wl,-Map -Xlinker"
492 # Native flavour stuff
493 aros_serial_debug="0"
495 # Palm native flavour stuff
496 aros_palm_debug_hack="0"
498 # Unix flavour stuff
499 aros_nesting_supervisor="0"
501 # Collect-aros stuff: "-ius" to ignore undefined symbols
502 ignore_undefined_symbols=""
504 # Check for X11 by default
505 need_x11="auto"
507 #-----------------------------------------------------------------------------
509 #
510 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
511 # it switched on by default, and we use the host compiler, so it compiles AROS
512 # code with this enabled resulting in link failures as we don't have support
513 # for it.
514 #
515 # We use two methods to disable it. For the host compiler (used to compile
516 # some hosted modules), we test to see if the compiler supports stack
517 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
518 # work on all platforms.
519 #
520 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
521 # (this is done unconditionally, as it should have no effect on compilers
522 # without the stack protection feature). This may be specific to the way that
523 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
524 # strong enough to disable it in a generic way though, so we'll live with it
525 # until another vendor ships GCC with it enabled in a different way, and deal
526 # with it then.
527 #
529 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
530 save_cflags="$CFLAGS"
531 CFLAGS="$CFLAGS -fno-stack-protector"
532 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
533 AC_MSG_RESULT($use_no_stack_protector)
534 if test "x-$use_no_stack_protector" = "x-yes" ; then
535 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
536 fi
537 CFLAGS="$save_cflags"
539 #-----------------------------------------------------------------------------
541 # Disable pointer-signedness warnings if the compiler recognises the option
542 # (this only works for the host compiler at the moment)
544 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
545 save_cflags="$CFLAGS"
546 CFLAGS="$CFLAGS -Wno-pointer-sign"
547 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
548 AC_MSG_RESULT($use_no_sign_warning)
549 if test "x-$use_no_sign_warning" = "x-yes" ; then
550 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
551 fi
552 CFLAGS="$save_cflags"
554 #-----------------------------------------------------------------------------
556 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
558 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
559 save_cflags="$CFLAGS"
560 CFLAGS="$CFLAGS -fgnu89-inline"
561 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
562 AC_MSG_RESULT($use_gnu89_inline)
563 if test "x-$use_gnu89_inline" = "x-yes" ; then
564 gnu89_inline="-fgnu89-inline"
565 fi
566 CFLAGS="$save_cflags"
568 #-----------------------------------------------------------------------------
570 AC_MSG_CHECKING([for type of build])
571 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=$enableval,build_type="personal")
573 if test "$build_type" = "nightly"; then
574 build_type_string="NIGHTLY"
575 elif test "$build_type" = "snapshot"; then
576 build_type_string="SNAPSHOT"
577 elif test "$build_type" = "milestone"; then
578 build_type_string="MILESTONE"
579 elif test "$build_type" = "release"; then
580 build_type_string="RELEASE"
581 else
582 build_type_string="PERSONAL"
583 build_type="personal"
584 fi
586 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
588 AC_MSG_RESULT($build_type)
590 #-----------------------------------------------------------------------------
591 all_debug_types="messages stack modules mungwall symbols"
593 AC_MSG_CHECKING([which debug types to enable])
594 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)]),
595 debug="$enableval",debug="")
597 if test "$debug" = "" -o "$debug" = "no"; then
598 debug="none"
599 elif test "$debug" = "yes"; then
600 debug="all"
601 fi
603 if test "$debug" = "all" ; then
604 debug="messages stack modules symbols"
605 for d in $all_debug_types; do
606 export aros_${d}_debug="1"
607 done
608 else
609 for d in $all_debug_types; do
610 export aros_${d}_debug="0"
611 done
612 fi
614 if test "$debug" != "none"; then
615 debug=`echo $debug | sed s/,/\ /g`
616 for d in $debug; do
617 found="0"
618 for d2 in $all_debug_types; do
619 if test "$d2" = "$d"; then
620 found="1"
621 break
622 fi
623 done
624 if test "$found" = "0"; then
625 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
626 fi
627 export aros_${d}_debug="1"
628 done
629 aros_debug="yes"
630 fi
631 AC_MSG_RESULT($debug)
633 if test "$aros_messages_debug" = "1"; then
634 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
635 else
636 aros_messages_debug=""
637 fi
638 if test "$aros_symbols_debug" = "1"; then
639 aros_symbols_debug="-g"
640 else
641 aros_symbols_debug=""
642 fi
644 # These are the flags to pass when compiling debugged programs
645 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
646 aros_debug_aflags=""
647 aros_debug_ldflags="$aros_symbols_debug"
649 #-----------------------------------------------------------------------------
650 # Checking if we should build crosstools..
651 AC_MSG_CHECKING([whether to build crosstools])
652 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--enable-crosstools],[Build cross-compiler toolchains if necessary (default=no).]),crosstools="$enableval",crosstools="no")
653 AC_MSG_RESULT($crosstools)
655 #-----------------------------------------------------------------------------
656 # Checking for distcc and ccache.
657 #
658 # Always apply the transforms in this particular order. Basically you should
659 # always run 'ccache distcc compiler' in that order for the best performance.
660 #
661 AC_MSG_CHECKING([whether to enable distcc])
662 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
663 if test "$distcc" != "" -a "$distcc" != "no"; then
664 # AC_CHECK_PROG will print out the result in this case
665 AC_PATH_PROG(DISTCC,[distcc],distcc,)
666 else
667 AC_MSG_RESULT(no)
668 fi
670 AC_MSG_CHECKING([whether to enable ccache])
671 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
672 if test "$ccache" != "" -a "$ccache" != "no"; then
673 # AC_CHECK_PROG will print out the result in this case
674 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
675 else
676 AC_MSG_RESULT(no)
677 fi
679 #-----------------------------------------------------------------------------
680 AC_MSG_CHECKING([what specific host gcc version to use])
681 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
682 AC_MSG_RESULT($target_tool_version)
684 #-----------------------------------------------------------------------------
685 AC_MSG_CHECKING([what optimization flags to use])
686 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
687 if test "$optimization" = "unknown"; then
688 dnl default is -O2 for normal builds, -O0 for debug builds
689 if test "$debug" != "none"; then
690 optimization="-O0"
691 else
692 optimization="-O2"
693 fi
694 fi
695 aros_config_cflags="$aros_config_cflags $optimization"
696 AC_MSG_RESULT($optimization)
698 #-----------------------------------------------------------------------------
699 AC_MSG_CHECKING([what paranoia flags to use])
700 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
701 if test "$paranoia_flags" = "default"; then
702 paranoia_flags=""
703 else if test "$paranoia_flags" = "yes"; then
704 paranoia_flags="-Wall -Werror"
705 fi fi
706 AC_MSG_RESULT($paranoia_flags)
707 aros_config_cflags="$aros_config_cflags $paranoia_flags"
709 #-----------------------------------------------------------------------------
710 AC_MSG_CHECKING([what target variant to enable])
711 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
712 if test "$target_variant" = ""; then
713 aros_target_variant=""
714 aros_target_suffix=""
715 enableval="none"
716 else
717 aros_target_variant="$target_variant"
718 aros_target_suffix="-$target_variant"
719 fi
720 AC_MSG_RESULT($enableval)
722 #-----------------------------------------------------------------------------
723 # Target-specific defaults. You can override then on a per-target basis.
724 #
725 # Bootloader name. Currently used by PC target.
726 target_bootloader="none"
728 # Prefix for toolchain used to build bootstrap. For hosted ports, this should be a toolchain for target host OS.
729 # (i. e. when building mingw32-i386 port this should be set to "i386-mingw32-").
730 # For native ports this toolchain is used to build a bootloader and second-level bootstrap (if present).
731 if test "$crosstools" != "yes"; then
732 target_tool_prefix=${target_cpu}-elf-
733 else
734 target_tool_prefix=${target_cpu}-aros-
735 fi
737 #-----------------------------------------------------------------------------
738 # Additional options for some specific targets
740 case "$aros_target_variant" in
741 ios)
742 AC_MSG_CHECKING([XCode path])
743 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
744 AC_MSG_RESULT($aros_xcode_path)
746 AC_MSG_CHECKING([for minimum supported iOS version])
747 AC_ARG_WITH(ios-version,AC_HELP_STRING([--with-ios-version=VERSION],[Specify minimum supported iOS version (default=3.0).]),aros_ios_version="$withval",aros_ios_version="3.0")
748 AC_MSG_RESULT($aros_ios_version)
750 AC_MSG_CHECKING([what iOS SDK version to use])
751 AC_ARG_WITH(ios-sdk,AC_HELP_STRING([--with-ios-sdk=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_ios_sdk="$withval",aros_ios_sdk="4.1")
752 AC_MSG_RESULT($aros_ios_sdk)
754 ;;
756 "android")
757 AC_MSG_CHECKING([Android SDK path])
758 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=$default_android_sdk)
759 AC_MSG_RESULT($aros_android_sdk)
761 AC_MSG_CHECKING([Android NDK path])
762 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=$default_android_ndk).]),aros_android_ndk="$withval",aros_android_ndk="$default_android_ndk")
763 AC_MSG_RESULT($aros_android_ndk)
765 AC_MSG_CHECKING([what Android version to use])
766 AC_ARG_WITH(android-version,AC_HELP_STRING([--with-android-version=VERSION],[Use Android platform VERSION (default=2.2).]),aros_android_version="$withval",aros_android_version="2.2")
767 AC_MSG_RESULT($aros_android_version)
769 export PATH="$aros_android_sdk/tools:$PATH"
770 AC_PATH_PROG(android_tool, $android_tool)
771 AROS_REQUIRED(android,$android_tool)
773 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
774 if test $host_os = "mingw32"; then
775 android_tool="cmd //c $android_tool"
776 fi
778 ;;
779 esac
781 #-----------------------------------------------------------------------------
782 # This is the target configuration switch.
783 case "$target_os" in
784 linux*)
785 aros_target_arch="linux"
786 aros_target_family="unix"
787 case "$target_cpu" in
788 *m68k*)
789 aros_target_cpu="m68k"
790 aros_object_format="m68kelf"
791 aros_flavour="emulcompat"
792 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
793 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
794 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
795 gcc_target_cpu="mc68000"
796 ;;
797 *i?86*)
798 aros_target_cpu="i386"
799 aros_object_format="elf_i386"
800 aros_flavour="emulation"
801 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
802 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
803 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
804 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
805 aros_config_ldflags="-m32 -march=i486"
806 aros_kernel_ldflags="-melf_i386"
807 aros_default_wbdepth=8
808 gcc_target_cpu="i386"
809 pci_hidd_target="hidd-pci-linux"
810 ;;
811 *x86_64*)
812 aros_target_cpu="x86_64"
813 aros_object_format="elf_x86_64"
814 aros_flavour="emulation"
815 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
816 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
817 aros_default_wbdepth=8
818 pci_hidd_target="hidd-pci-linux"
819 ;;
820 *powerpc*)
821 aros_target_cpu="ppc"
822 aros_object_format="elf32ppc"
823 aros_flavour="emulation"
824 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
825 aros_default_wbdepth=8
826 gcc_target_cpu="ppc"
827 ;;
828 # TODO
829 # Same as powerpc, but I need this for the nightly build to work again.
830 # Actually, the nightly should be made working with powerpc target.
831 # That just was too much work for the moment, another week or two.
832 *ppc*)
833 aros_target_cpu="ppc"
834 aros_object_format="elf32ppc"
835 aros_flavour="emulation"
836 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
837 aros_default_wbdepth=8
838 gcc_target_cpu="ppc"
839 ;;
840 *arm*)
841 aros_target_cpu="arm"
842 aros_object_format="armelf_linux_eabi"
843 aros_flavour="emulation"
844 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
845 gcc_target_cpu="arm"
846 aros_config_cflags="$aros_config_cflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -mthumb-interwork -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing"
847 aros_config_aflags="$aros_config_aflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -mthumb-interwork -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing"
848 aros_arch_libs="-laeabi"
849 ;;
850 *)
851 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
852 ;;
853 esac
854 case "$aros_target_variant" in
855 android)
856 case "$aros_android_version" in
857 2.2)
858 aros_android_level=android-8
859 ;;
860 *)
861 aros_android_level=android-9
862 ;;
863 esac
864 aros_default_wbwidth=320
865 aros_default_wbheight=480
866 dnl Android gcc and AROS gcc use different enums size, so we use AROS gcc
867 use_aros_gcc="yes"
868 if test "$aros_android_ndk" = ""; then
869 aros_kernel_cflags="-mandroid"
870 aros_kernel_ldflags="-mandroid"
871 CFLAGS="-mandroid"
872 else
873 export PATH="$aros_android_ndk/toolchains/arm-linux-androideabi-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
874 aros_android_ndk="$aros_android_ndk/platforms/$aros_android_level/arch-arm"
875 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
876 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
877 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
878 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
879 fi
880 need_x11=no
881 target_tool_prefix="arm-linux-androideabi-"
882 ;;
883 esac
884 ;;
886 pc)
887 aros_target_arch="pc"
888 aros_shared_default="no"
889 target_bootloader="grub2"
890 case "$target_cpu" in
891 *i?86*)
892 aros_target_cpu="i386"
894 dnl If somebody hasn't already set the target object
895 dnl format, then use this value. Mostly to support
896 dnl FreeBSD cross-compilation.
897 dnl TODO: Remove when we always use our compiler.
899 if test "$aros_object_format" = "" ; then
900 aros_object_format="elf_i386"
901 fi
902 aros_flavour="standalone"
903 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
904 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
905 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
906 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
907 aros_config_ldflags="-m32 -march=i486"
908 aros_kernel_ldflags="-melf_i386"
909 aros_default_wbwidth=640
910 aros_default_wbheight=480
911 gcc_target_cpu="i386"
912 ;;
913 *x86_64*)
914 aros_target_cpu="x86_64"
915 aros_serial_debug=1
916 if test "$aros_object_format" = "" ; then
917 aros_object_format="elf_x86_64"
918 fi
919 aros_flavour="standalone"
920 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
921 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
922 aros_kernel_ldflags=""
923 aros_default_wbwidth=640
924 aros_default_wbheight=480
925 ;;
926 *)
927 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
928 ;;
929 esac
930 ;;
932 prep)
933 aros_target_arch="prep"
934 aros_shared_default="no"
935 aros_target_cpu="ppc"
936 aros_object_format="elf32ppc"
937 aros_flavour="ppcnative"
938 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
939 aros_kernel_ldflags=""
940 aros_default_wbwidth=640
941 aros_default_wbheight=480
942 gcc_target_cpu="ppc"
943 ;;
945 freebsd*)
946 aros_target_arch="freebsd"
947 aros_target_family="unix"
948 aros_target_cpu="i386"
949 aros_flavour="emulation"
950 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
951 gcc_target_cpu="i386"
953 aros_target_strip_flags="-x"
954 ;;
956 darwin*)
957 aros_target_arch="darwin"
958 aros_target_family="unix"
959 aros_flavour="emulation"
960 case "$target_cpu" in
961 *i?86*)
962 aros_ios_platform="iPhoneSimulator"
963 aros_target_cpu="i386"
964 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
965 aros_kernel_ldflags=""
966 aros_macosx_version="10.4"
967 aros_default_wbdepth=8
968 gcc_target_cpu="i386"
969 aros_object_format="elf_i386"
970 aros_kernel_ar_flags="-cr"
971 aros_target_strip_flags="-x"
972 target_tool_prefix="i686-apple-darwin10-"
973 target_tool_flags="-m32"
974 ;;
975 *x86_64*)
976 aros_target_cpu="x86_64"
977 aros_object_format="elf_x86_64"
978 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
979 aros_macosx_version="10.6"
980 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
981 aros_kernel_cflags="-m64"
982 aros_kernel_ldflags="-m64"
983 aros_target_cflags="-mcmodel=large"
984 aros_default_wbdepth=8
985 aros_kernel_ar="ar"
986 aros_kernel_ar_flags="-cr"
987 aros_kernel_ld="ld"
988 aros_kernel_ranlib="ranlib"
989 target_tool_prefix="i686-apple-darwin10-"
990 ;;
991 *ppc*)
992 aros_target_cpu="ppc"
993 aros_object_format="elf32ppc"
994 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
995 aros_kernel_ldflags=""
996 aros_macosx_version="10.0"
997 aros_default_wbdepth=8
998 gcc_target_cpu="ppc"
999 aros_kernel_ar="ar"
1000 aros_kernel_ar_flags="-cr"
1001 aros_kernel_ld="ld -arch ppc"
1002 aros_kernel_ranlib="ranlib -arch ppc"
1003 target_tool_prefix="powerpc-apple-darwin10-"
1004 ;;
1005 *arm*)
1006 aros_ios_platform="iPhoneOS"
1007 aros_target_cpu="arm"
1008 aros_object_format="armelf_linux_eabi"
1009 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1010 aros_config_cflags="$aros_config_cflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -fno-asynchronous-unwind-tables -fno-exceptions"
1011 aros_config_aflags="$aros_config_aflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -fno-asynchronous-unwind-tables -fno-exceptions"
1012 aros_arch_libs="-laeabi"
1013 aros_default_wbdepth=8
1014 gcc_target_cpu="arm"
1015 aros_kernel_ar="ar"
1016 aros_kernel_ar_flags="-cr"
1017 aros_kernel_ld="ld -arch arm"
1018 aros_kernel_ranlib="ranlib -arch arm"
1019 target_tool_prefix="arm-apple-darwin10-"
1020 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1021 ;;
1022 *)
1023 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1024 ;;
1025 esac
1026 case "$aros_target_variant" in
1027 ios)
1028 aros_default_wbwidth=320
1029 aros_default_wbheight=480
1030 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_ios_sdk.sdk"
1031 target_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1032 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1033 need_x11=no
1034 # This is here because it may depend on iOS or SDK version
1035 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1036 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1037 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1038 ;;
1039 *)
1040 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1041 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1042 ;;
1043 esac
1044 ;;
1046 dragonfly*)
1047 aros_target_arch="dragonfly"
1048 aros_target_family="unix"
1049 aros_flavour="emulation"
1050 case "$target_cpu" in
1051 *i?86*)
1052 aros_target_cpu="i386"
1053 aros_object_format="elf_i386"
1054 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1055 ;;
1056 *x86_64*)
1057 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1058 aros_target_cpu="x86_64"
1059 aros_object_format="elf_x86_64"
1060 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1061 ;;
1062 *)
1063 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1064 ;;
1065 esac
1066 ;;
1068 netbsd*)
1069 aros_target_arch="netbsd"
1070 aros_target_family="unix"
1071 case "$target_cpu" in
1072 *m68k*)
1073 aros_target_cpu="m68k"
1074 aros_object_format="m68kelf"
1075 aros_flavour="emulcompat"
1076 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1077 gcc_target_cpu="mc68000"
1078 ;;
1079 *i?86*)
1080 aros_target_cpu="i386"
1081 aros_object_format="elf_i386"
1082 aros_flavour="emulation"
1083 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1084 aros_default_wbdepth=8
1085 gcc_target_cpu="i386"
1086 ;;
1087 *)
1088 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1089 ;;
1090 esac
1091 aros_target_genmap="-Wl,-M -Xlinker >"
1092 aros_flavour="emulation"
1093 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1094 ;;
1096 openbsd*)
1097 aros_target_arch="openbsd"
1098 aros_target_family="unix"
1099 case "$target_cpu" in
1100 *i?86*)
1101 aros_target_cpu="i386"
1102 aros_object_format="elf_i386"
1103 aros_flavour="emulation"
1104 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1105 gcc_target_cpu="i386"
1106 ;;
1107 *)
1108 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1109 ;;
1110 esac
1111 aros_target_genmap="-Wl,-M -Xlinker >"
1112 aros_target_nm_flags="-u"
1113 aros_flavour="emulation"
1114 ;;
1116 solaris*)
1117 aros_target_arch="solaris"
1118 aros_target_family="unix"
1119 case "$target_cpu" in
1120 *i?86*)
1121 aros_target_cpu="i386"
1122 aros_object_format="elf_i386"
1123 aros_flavour="emulation"
1124 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1125 aros_default_wbdepth=8
1126 gcc_target_cpu="i386"
1127 ;;
1128 *sparc*)
1129 aros_target_cpu="sparc"
1130 aros_object_format="elf_sparc"
1131 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1132 gcc_target_cpu="sparc"
1133 ;;
1134 *)
1135 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1136 ;;
1137 esac
1138 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1139 aros_flavour="emulation"
1140 ;;
1142 morphos*)
1143 aros_target_arch="morphos"
1144 aros_shared_default="no"
1145 aros_target_cpu="ppc"
1146 aros_object_format="elf_ppc"
1147 aros_flavour="nativecompat"
1148 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1149 gcc_target_cpu="ppc"
1150 ;;
1152 sam440)
1153 aros_target_arch="sam440"
1154 aros_shared_default="no"
1155 aros_target_cpu="ppc"
1156 aros_object_format="elf32ppc"
1157 aros_flavour="ppcnative"
1158 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1159 aros_kernel_ldflags=""
1160 aros_default_wbwidth=1024
1161 aros_default_wbheight=768
1162 aros_default_wbdepth=24
1163 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1164 gcc_target_cpu="powerpc"
1165 ;;
1167 efika)
1168 aros_target_arch="efika"
1169 aros_shared_default="no"
1170 aros_target_cpu="arm"
1171 aros_object_format="armelf_linux_eabi"
1172 aros_flavour="standalone"
1173 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1174 aros_kernel_ldflags=""
1175 aros_default_wbwidth=1024
1176 aros_default_wbheight=600
1177 aros_arch_libs="-laeabi"
1178 aros_config_cflags="$aros_config_cflags -marm -march=armv7-a -mtune=cortex-a8 -mfpu=vfpv3 -mfloat-abi=hard -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing"
1179 aros_config_aflags="$aros_config_aflags -marm -march=armv7-a -mtune=cortex-a8 -mfpu=vfpv3 -mfloat-abi=hard -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing"
1180 ;;
1182 chrp)
1183 aros_target_arch="chrp"
1184 aros_shared_default="no"
1185 aros_target_cpu="ppc"
1186 aros_object_format="elf32ppc"
1187 aros_flavour="ppcnative"
1188 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1189 aros_kernel_ldflags=""
1190 aros_default_wbwidth=640
1191 aros_default_wbheight=480
1192 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1193 gcc_target_cpu="powerpc"
1194 case "$aros_target_variant" in
1195 efika)
1196 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1197 ;;
1198 esac
1199 ;;
1201 amiga*)
1202 aros_target_arch="amiga"
1203 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1204 aros_shared_default="no"
1206 case "$target_cpu" in
1207 *m68k*)
1208 aros_enable_mmu=no
1209 aros_target_cpu="m68k"
1210 aros_object_format="m68kelf"
1211 aros_flavour="standcompat"
1212 gcc_target_cpu="m68000"
1213 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -${gcc_target_cpu} -fbuiltin -Wno-volatile-register-var -Os"
1214 aros_config_aflags="$aros_config_aflags -${gcc_target_cpu}"
1215 target_tool_prefix="m68k-elf-"
1216 # Needed to get the correct multilib
1217 aros_config_ldflags="-${gcc_target_cpu}"
1218 aros_shared_ldflags="-${gcc_target_cpu}"
1219 aros_kernel_ldflags="-${gcc_target_cpu}"
1220 aros_target_nostdlib_ldflags="-${gcc_target_cpu}"
1221 aros_target_strip_flags="-R.comment --strip-debug"
1222 aros_default_wbwidth=640
1223 aros_default_wbheight=256
1224 aros_default_wbdepth=2
1225 ;;
1226 *ppc*)
1227 aros_cpu="ppc"
1228 aros_flavour="native"
1229 gcc_target_cpu="ppc"
1230 ;;
1231 *)
1232 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1233 ;;
1234 esac
1235 ;;
1237 mingw*)
1238 aros_target_arch="mingw32"
1239 aros_shared_default="no"
1240 aros_flavour="emulation"
1241 aros_shared_cflags=""
1242 need_dlopen="no"
1243 rescomp="windres"
1244 case "$target_cpu" in
1245 *i?86*)
1246 aros_target_cpu="i386"
1247 aros_object_format="elf_i386"
1248 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1249 aros_default_wbdepth=8
1250 gcc_target_cpu="i386"
1252 dnl Temporary hack, needed to get nightly build working
1253 aros_target_as="i386-aros-as"
1254 aros_target_ar="i386-aros-ar"
1255 aros_target_ranlib="i386-aros-ranlib"
1256 aros_target_nm="i386-aros-nm"
1257 aros_target_strip="i386-aros-strip"
1258 aros_target_objcopy="i386-aros-objcopy"
1259 aros_target_objdump="i386-aros-objdump"
1261 target_tool_prefix="i386-mingw32-"
1262 ;;
1263 *x86_64*)
1264 aros_target_cpu="x86_64"
1265 aros_object_format="elf_x86_64"
1266 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1267 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1268 aros_default_wbdepth=8
1269 target_tool_prefix="x86_64-w64-mingw32-"
1270 ;;
1271 *arm*)
1272 aros_target_cpu="arm"
1273 aros_object_format="armelf_linux_eabi"
1274 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1275 aros_arch_libs="-laeabi"
1276 aros_default_wbdepth=8
1277 gcc_target_cpu="arm"
1278 target_tool_prefix="arm-mingw32ce-"
1279 aros_default_wbwidth=160
1280 aros_default_wbheight=160
1281 ;;
1282 *)
1283 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1284 ;;
1285 esac
1286 if test $host_os = "cygwin"; then
1287 aros_kernel_cflags="-mno-cygwin"
1288 fi
1289 ;;
1290 pp*)
1291 aros_target_arch="pp"
1292 aros_shared_default="no"
1293 case "$target_cpu" in
1294 *m68k*)
1295 aros_target_cpu="m68k"
1296 aros_object_format="m68kelf"
1297 aros_flavour="palmnative"
1298 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1299 aros_default_wbwidth=160
1300 aros_default_wbheight=160
1301 aros_default_wbdepth=1
1302 aros_target_ar_flags="cru"
1303 aros_compiler_libs="-lgcc1"
1304 aros_shared_default=no
1305 aros_shared_cflags="-fpic"
1306 aros_shared_aflags=""
1307 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1308 aros_kernel_ldflags="-Wl,-rpath,./lib"
1309 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000 -Wa,-mc68000"
1310 aros_debug_aflags=""
1311 aros_debug_ldflags="$aros_symbols_debug"
1312 aros_mungwall_debug="0"
1313 aros_modules_debug="0"
1314 gcc_target_cpu="mc68000"
1315 ignore_undefined_symbols="-ius"
1316 ;;
1317 *)
1318 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1319 ;;
1320 esac
1321 ;;
1323 mac*)
1324 aros_target_arch="mac"
1325 aros_shared_default="no"
1326 case "$target_cpu" in
1327 *m68k*)
1328 aros_target_cpu="m68k"
1329 aros_object_format="m68kelf"
1330 aros_flavour="mac68knative"
1331 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1332 aros_default_wbwidth=512
1333 aros_default_wbheight=384
1334 aros_default_wbdepth=8
1335 aros_target_ar_flags="cru"
1336 aros_compiler_libs="-lgcc1"
1337 aros_shared_default=no
1338 aros_shared_cflags="-fpic"
1339 aros_shared_aflags=""
1340 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1341 aros_kernel_ldflags="-Wl,-rpath,./lib"
1342 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000"
1343 aros_debug_aflags=""
1344 aros_debug_ldflags="$aros_symbols_debug"
1345 aros_mungwall_debug="0"
1346 aros_modules_debug="0"
1347 gcc_target_cpu="mc68000"
1348 ignore_undefined_symbols="-ius"
1349 ;;
1350 *)
1351 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1352 ;;
1353 esac
1354 ;;
1356 *)
1357 AC_MSG_ERROR([Unsupported target architecture $target])
1358 ;;
1359 esac
1361 # Some formats need custom ELF specs.
1362 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1363 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1364 elf_specs_in=config/${aros_object_format}-specs.in
1365 else
1366 elf_specs_in=config/elf-specs.in
1367 fi
1369 #-----------------------------------------------------------------------------
1370 AC_MSG_CHECKING([where to install or search for cross tools binaries])
1371 AC_ARG_WITH(crosstools,AC_HELP_STRING([--with-crosstools=DIR],[Where to install or search for cross tools binaries]),with_crosstools=$withval,with_crosstools="default")
1372 if test "$with_crosstools" = "default"; then
1373 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1374 else
1375 AROS_CROSSTOOLSDIR="$with_crosstools"
1376 fi
1377 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1379 if test "$crosstools" != "no" -o "$with_crosstools" != "default"; then
1381 dnl --with-crosstools with no --enable-crosstools implies --with-aros-gcc with no version specified
1382 dnl The same is about --enable-crosstools
1384 use_aros_gcc=yes
1385 PATH=$AROS_CROSSTOOLSDIR:$PATH
1386 fi
1388 AC_MSG_CHECKING([what specific AROS gcc version to use])
1389 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="$withval",aros_gcc_version="$use_aros_gcc")
1390 case "$aros_gcc_version" in
1391 yes)
1392 aros_gcc_version="default"
1393 ;;
1394 no)
1395 aros_gcc_version="none"
1396 ;;
1397 esac
1398 AC_MSG_RESULT($aros_gcc_version)
1400 if test "$aros_gcc_version" != "none"; then
1402 dnl Here we either build own crosstools, or use preinstalled ones
1403 dnl Check for specific version requested, and append suffix if needed
1405 if test "$aros_gcc_version" != "default"; then
1406 aros_target_cc="$aros_target_cpu-aros-gcc-$aros_gcc_version"
1407 aros_target_cxx="$aros_target_cpu-aros-g++-$aros_gcc_version"
1408 else
1409 aros_target_cc="$aros_target_cpu-aros-gcc"
1410 aros_target_cxx="$aros_target_cpu-aros-g++"
1411 fi
1413 aros_target_ld="$aros_target_cpu-aros-ld"
1414 aros_target_as="$aros_target_cpu-aros-as"
1415 aros_target_ar="$aros_target_cpu-aros-ar"
1416 aros_target_ranlib="$aros_target_cpu-aros-ranlib"
1417 aros_target_nm="$aros_target_cpu-aros-nm"
1418 aros_target_strip="$aros_target_cpu-aros-strip"
1419 aros_target_objcopy="$aros_target_cpu-aros-objcopy"
1420 aros_target_objdump="$aros_target_cpu-aros-objdump"
1421 fi
1423 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1424 # Since we override specs, we may need to put these defines there
1425 if test "$gcc_target_cpu" != ""; then
1426 gcc_target_cpu="-D__${gcc_target_cpu}__"
1427 fi
1429 AC_MSG_CHECKING([where to download sourcecode for external ports])
1430 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1431 if test "$with_portssrcdir" = "default"; then
1432 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1433 else
1434 AROS_PORTSSRCDIR="$with_portssrcdir"
1435 fi
1436 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1438 AC_MSG_CHECKING([which bootloader to use])
1439 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1440 if test "$target_bootloader" = "none"; then
1441 aros_target_bootloader=""
1442 else
1443 aros_target_bootloader="$target_bootloader"
1444 fi
1445 AC_MSG_RESULT($target_bootloader)
1447 AC_MSG_CHECKING([which icon-set to use])
1448 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1449 if test "$target_iconset" = "default"; then
1450 aros_target_iconset="Gorilla"
1451 target_iconset="default (Gorilla)"
1452 else
1453 aros_target_iconset="$target_iconset"
1454 fi
1455 AC_MSG_RESULT($target_iconset)
1457 AC_MSG_CHECKING([which GUI Theme to use])
1458 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1459 if test "$target_guitheme" = "default"; then
1460 aros_target_guitheme="Ice"
1461 else
1462 aros_target_guitheme="$target_guitheme"
1463 fi
1464 AC_MSG_RESULT($aros_target_guitheme)
1466 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1467 # for target code)
1468 cross_compiling=no
1469 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1470 cross_compiling=yes
1471 fi
1473 dnl Native x86-64 Linux toolchain can also produce i386 binaries, given -m32 flag.
1474 if test "$aros_host_cpu" == "x86_64" ; then
1475 if test "$aros_target_cpu" == "i386" ; then
1476 if test "$aros_target_arch" != "mingw32"; then
1477 cross_compiling=no
1478 fi
1479 fi
1480 fi
1482 dnl Enforce cross-compile if we are on Darwin, but our target is not Darwin.
1483 dnl CHECKME: Possibly obsolete because non-ELF hosts are handled below
1484 if test "$aros_host_arch" == "darwin" ; then
1485 if test "$aros_target_arch" != "darwin" ; then
1486 cross_compiling=yes
1487 fi
1488 fi
1490 # I want to have this information in configure output, although it might be
1491 # misleading, e.g. for darwin hosted you cannot compile target code without a
1492 # cross compiler, but here it says no.
1494 # Note: it says 'yes' only if bootstrap ("kernel") is cross-compiled.
1495 # Target code is a little bit different thing.
1496 # sonic
1497 echo "checking wether we are (AROS style) cross compiling... $cross_compiling"
1499 # Set prefix for target compiler etc. if we're cross-compiling
1500 # (should possibly be earlier but needs to be after AC_PROG_CC)
1501 if test "$cross_compiling" = "yes" ; then
1503 if test "x-$aros_flavour" = "x-standalone" -o "x-$aros_flavour" = "x-standcompat" ; then
1504 if test "$aros_gcc_version" != "none"; then
1506 dnl If we are cross-compiling a native port with AROS compiler, we can reuse
1507 dnl AROS compiler for bootstrap ("kernel"). This eliminates a need for one more
1508 dnl ELF compiler.
1510 dnl Use target toolchain as bootstrap one.
1511 target_tool_prefix=${target_cpu}-aros-
1512 target_tool_version=$aros_gcc_version
1513 use_kernel_cc_wrapper=yes
1515 dnl Cancel explicit AROS tools assignment. This will cause configure
1516 dnl to select the same tools for bootstrap and AROS.
1517 aros_target_cc=
1518 aros_target_ld=
1519 aros_target_as=
1520 aros_target_ar=
1521 aros_target_ranlib=
1522 aros_target_nm=
1523 aros_target_strip=
1524 aros_target_objcopy=
1525 aros_target_objdump=
1526 fi
1527 fi
1529 CC=${target_tool_prefix}gcc
1530 dnl CPP is needed for AC_CHECK_HEADER to work correctly
1531 CPP=${target_tool_prefix}cpp
1532 if test "$target_tool_version" != "default"; then
1533 CC="$CC-$target_tool_version"
1534 CPP="$CC-$target_tool_version"
1535 fi
1536 if test "$crosstools" != "yes" ; then
1537 AC_PATH_PROG(CC,$CC)
1538 AROS_REQUIRED(gcc,$CC)
1539 else
1540 CC=$AROS_CROSSTOOLSDIR/$CC
1541 fi
1542 fi
1543 CC="$CC $target_tool_flags"
1545 #-----------------------------------------------------------------------------
1547 # Disable pointer-signedness warnings if the compiler recognises the option
1549 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1550 save_cflags="$CFLAGS"
1551 if test "$crosstools" != "yes" ; then
1552 CFLAGS="$CFLAGS -Wno-pointer-sign"
1553 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1554 else
1555 # we do know it is supported for the smallest version of gcc we are going to build
1556 # we assume it's also supported by later versions
1557 use_no_sign_warning=yes
1558 fi
1559 AC_MSG_RESULT($use_no_sign_warning)
1560 if test "x-$use_no_sign_warning" = "x-yes" ; then
1561 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1562 fi
1563 CFLAGS="$save_cflags"
1565 #-----------------------------------------------------------------------------
1567 # Find all the tools we need to compile. This could be cross-compiling
1568 # though! If that is the case we use the GNU form of the target and
1569 # simply add this to the front of the binary name. This is rather simple,
1570 # but it should work under most circumstances.
1571 #
1572 # The default tools are to use the same as the host, but only if the
1573 # host and target CPU are the same. With GCC this is normally enough.
1574 #
1576 aros_cc_pre=""
1577 aros_shared_ld="$aros_host_ld"
1579 aros_target_mkdep="$aros_host_mkdep"
1580 aros_target_incl_def="$aros_host_incl"
1582 aros_kernel_cc="$CC"
1584 # The default tools executables to be linked to.
1585 if test "$rescomp" != ""; then
1586 if test "$cross_compiling" = "yes" ; then
1587 rescomp=${target_tool_prefix}${rescomp}
1588 fi
1589 AC_PATH_PROG(aros_kernel_rescomp,$rescomp)
1590 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1591 fi
1593 if test "$crosstools" != "yes"; then
1594 AROS_TOOL_TARGET(aros_kernel_ld,ld,$aros_kernel_ld)
1595 AROS_REQUIRED(ld,$aros_kernel_ld)
1596 AROS_TOOL_TARGET(aros_kernel_ar,ar,$aros_kernel_ar)
1597 AROS_REQUIRED(ld,$aros_kernel_ar)
1598 AROS_TOOL_TARGET(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1599 AROS_REQUIRED(ld,$aros_kernel_ranlib)
1601 dnl For non-ELF hosts we additionally have to look up ELF toolchain for AROS binaries
1602 dnl It can be either AROS toolchain selected earlier or generic ELF toolchain we select here.
1603 if test "$target_tool_prefix" != "${target_cpu}-elf-" -a "$target_tool_prefix" != "${target_cpu}-aros-" ; then
1604 target_tool_prefix=${target_cpu}-elf-
1605 if test "$aros_target_cc" == ""; then
1606 aros_target_cc="${target_tool_prefix}gcc"
1607 fi
1608 if test "$aros_target_ld" == ""; then
1609 aros_target_ld="${target_tool_prefix}ld"
1610 fi
1611 fi
1612 AROS_TOOL_TARGET(aros_target_as_ln,as,$aros_target_as)
1613 AROS_REQUIRED(as,$aros_target_as_ln)
1614 AROS_TOOL_TARGET(aros_target_ar_ln,ar,$aros_target_ar)
1615 AROS_REQUIRED(ar,$aros_target_ar_ln)
1616 AROS_TOOL_TARGET(aros_target_nm_ln,nm,$aros_target_nm)
1617 AROS_REQUIRED(nm,$aros_target_nm_ln)
1618 AROS_TOOL_TARGET(aros_target_objcopy_ln,objcopy,$aros_target_objcopy)
1619 AROS_REQUIRED(objcopy,$aros_target_objcopy_ln)
1620 AROS_TOOL_TARGET(aros_target_objdump_ln,objdump,$aros_target_objdump)
1621 AROS_REQUIRED(objdump,$aros_target_objdump_ln)
1622 AROS_TOOL_TARGET(aros_target_ranlib_ln,ranlib,$aros_target_ranlib)
1623 AROS_REQUIRED(ranlib,$aros_target_ranlib_ln)
1624 AROS_TOOL_TARGET(aros_target_strip_ln,strip,$aros_target_strip)
1625 AROS_REQUIRED(strip,$aros_target_strip_ln)
1626 if test "$aros_target_cxx" != ""; then
1627 AC_PATH_PROG(aros_target_cxx,$aros_target_cxx)
1628 AROS_REQUIRED(c++,$aros_target_cxx)
1629 fi
1630 else
1631 aros_target_cc=$AROS_CROSSTOOLSDIR/$aros_target_cc
1632 aros_target_cxx=$AROS_CROSSTOOLSDIR/$aros_target_cxx
1633 aros_target_as_ln=$AROS_CROSSTOOLSDIR/$aros_target_as
1634 aros_target_ar_ln=$AROS_CROSSTOOLSDIR/$aros_target_ar
1635 aros_target_nm_ln=$AROS_CROSSTOOLSDIR/$aros_target_nm
1636 aros_target_objcopy_ln=$AROS_CROSSTOOLSDIR/$aros_target_objcopy
1637 aros_target_objdump_ln=$AROS_CROSSTOOLSDIR/$aros_target_objdump
1638 aros_target_ranlib_ln=$AROS_CROSSTOOLSDIR/$aros_target_ranlib
1639 aros_target_strip_ln=$AROS_CROSSTOOLSDIR/$aros_target_strip
1641 dnl FIXME: This works only for native ports. Hosted ports can't be compiled this way.
1642 aros_kernel_ar=$AROS_CROSSTOOLSDIR/$aros_target_ar
1643 aros_kernel_ld=$AROS_CROSSTOOLSDIR/$aros_target_ld
1644 aros_kernel_ranlib=$AROS_CROSSTOOLSDIR/$aros_target_ranlib
1646 crosstools_target=tools-crosstools
1647 fi
1649 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1651 orig_target_cc=$aros_kernel_cc
1652 orig_target_ld=$aros_kernel_ld
1654 if test "$crosstools" != "yes"; then
1655 if test "$aros_target_cc" != ""; then
1656 AC_PATH_PROG(aros_target_cc,$aros_target_cc)
1657 AROS_REQUIRED(gcc,$aros_target_cc)
1658 orig_target_cc=$aros_target_cc
1659 fi
1660 if test "$aros_target_ld" != ""; then
1661 AC_PATH_PROG(aros_target_ld,$aros_target_ld)
1662 AROS_REQUIRED(ld,$aros_target_ld)
1663 orig_target_ld=$aros_target_ld
1664 fi
1665 else
1666 orig_target_cc=$aros_target_cc
1667 orig_target_ld=$aros_target_ld
1668 fi
1670 # Build crosstools if we have no C++ - temporary thing
1671 if test "$aros_target_cxx" = "" -a "$crosstools" != "yes"; then
1672 crosstools_cxx_target=tools-crosstools
1673 fi
1675 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1676 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1677 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1678 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1679 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1680 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1681 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1683 # aros_cc_pre is a variable that is added to the front of the compiler name
1684 # in the generated aros-gcc shell script. We need this to enable the cache
1685 # to work across cleaned builds. Also, support DISTCC using the correct
1686 # environment variable.
1687 #
1689 if test "x${DISTCC}" != "x" ; then
1690 if test "x${CCACHE}" != "x" ; then
1691 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1692 else
1693 aros_cc_pre="${DISTCC} "
1694 fi
1695 else
1696 if test "x${CCACHE}" != "x" ; then
1697 aros_cc_pre="${CCACHE} "
1698 fi
1699 fi
1701 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros"
1703 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1704 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1705 AC_SUBST(aros_target_nix_ldflags,-nix)
1706 AC_SUBST(aros_target_detach_ldflags,-detach)
1707 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1709 # Target tools
1710 if test "$crosstools" != "yes"; then
1711 if test "$GCC" = "yes"; then
1712 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1713 fi
1714 else
1715 # We do not know which gcc version we are going to build and what we need to know
1716 # here is different for different versions so this will be set later during the
1717 # build of crosstools.
1718 aros_target_cc_path=@aros_target_cc_path@
1719 fi
1720 aros_target_cc="${prefix}-gcc"
1721 aros_target_as="${prefix}-as"
1722 aros_target_ld="${prefix}-ld"
1723 aros_target_ar="${prefix}-ar $aros_target_ar_flags"
1724 aros_target_objcopy=${prefix}-objcopy
1725 aros_target_objdump=${prefix}-objdump
1726 aros_target_ranlib="${prefix}-ranlib $aros_target_ranlib_flags"
1727 aros_target_nm="${prefix}-nm $aros_target_nm_flags"
1728 aros_target_strip=${prefix}-strip
1729 aros_plain_nm="${prefix}-nm"
1730 aros_plain_ar="${prefix}-ar"
1732 # Find the system include path. We can suggest that an alternative is
1733 # used if we don't get it correct. The default is to use /usr/include.
1734 # Which is set in the aros_target_incl_def variable.
1736 AC_ARG_ENABLE(includes,
1737 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1738 [aros_target_incl=$enable_includes], [aros_target_incl=$aros_target_incl_def])
1740 if test "$aros_kernel_includes" = ""; then
1741 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1742 # FIXME: for cross-compiling this should point to another location
1743 aros_kernel_includes="-isystem $aros_target_incl"
1744 fi
1745 fi
1747 if test "$aros_kernel_includes" != "" ; then
1748 dnl find out about the kernel cc's include path
1749 AC_MSG_CHECKING([for the kernel compiler's include path])
1750 if test "$aros_kernel_cc_includes" = "" ; then
1751 # Try to guess where the directory is.
1752 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1753 if test -d $aros_kernel_cc_includes; then
1754 # Check if there is also an include-fixed directory and add it
1755 # to kernel compiler's include path as it may contain some of
1756 # the headers we need.
1757 if test -d "$aros_kernel_cc_includes"-fixed; then
1758 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1759 fi
1760 else
1761 # The directory doesn't exist, we need to do some more work.
1762 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1764 # These are the headers we're looking for.
1765 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1766 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1767 zutil.h"
1769 dirs=
1770 for h in $headers; do
1771 # Which other headers are needed by each of the above?
1772 deps=$(echo "#include <$h>" | \
1773 $aros_kernel_cc -E -M - 2>/dev/null | \
1774 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1776 # Copy all the needed headers to a directory beneath gendir.
1777 for d in $deps; do
1778 h=$(basename $d)
1779 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1780 sed -n "s,^.*/include\(/.*\),\1,p")
1781 ! test -d $dir && mkdir -p $dir
1782 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1783 done
1784 done
1785 fi
1786 fi
1787 AC_MSG_RESULT($aros_kernel_cc_includes)
1788 # Adding -nostdinc to kernel includes as they are always used together.
1789 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1790 fi
1792 if test "$crosstools" != "yes"; then
1793 dnl find out about the target cc's include path
1794 AC_MSG_CHECKING([for the target compiler's include path])
1795 if test "$aros_target_cc_includes" = "" ; then
1796 #try to guess where the directory is
1797 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1798 if ! test -d $aros_target_cc_includes; then
1799 #the directory doesn't exist, we need to do some more work
1800 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1802 #these are the headers we're looking for
1803 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1804 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1805 zutil.h"
1807 dirs=
1808 for h in $headers; do
1809 #which other headers each of the above headers needs?
1810 deps=$(echo "#include <$h>" | \
1811 $orig_target_cc -E -M - 2>/dev/null | \
1812 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1814 #copy all the needed headers to a directory beneath gendir
1815 for d in $deps; do
1816 h=$(basename $d)
1817 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1818 sed -n "s,^.*/include\(/.*\),\1,p")
1819 ! test -d $dir && mkdir -p $dir
1820 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1821 done
1822 done
1823 fi
1824 fi
1825 AC_MSG_RESULT($aros_target_cc_includes)
1826 else
1827 # We do not know which gcc version we are going to build and what we need to know
1828 # here is different for different versions so this will be set later during the
1829 # build of crosstools.
1830 aros_target_cc_includes=@aros_target_cc_includes@
1831 fi
1833 #
1834 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
1835 # On GCC >= 4.0 -iquote should be used
1836 #
1838 save_cc="$CC"
1839 save_cflags="$CFLAGS"
1840 CFLAGS="-iquote."
1841 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1842 if test "x-$crosstools" != "x-yes"; then
1843 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1844 else
1845 # we do know it is supported for the smallest version of gcc we are going to build
1846 # we assume it's also supported by later versions
1847 has_iquote=yes
1848 fi
1849 AC_MSG_RESULT($has_iquote)
1850 if test "x-$has_iquote" = "x-yes" ; then
1851 host_cflags_iquote=-iquote
1852 host_cflags_iquote_end=
1853 else
1854 host_cflags_iquote=-I
1855 host_cflags_iquote_end=-I-
1856 fi
1857 kernel_cflags_iquote=$host_cflags_iquote
1858 kernel_cflags_iquote_end=$host_cflags_iquote_end
1859 if test "x-$cross_compiling" = "x-yes"; then
1860 CC="$aros_kernel_cc"
1861 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
1862 if test "x-$crosstools" != "x-yes"; then
1863 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
1864 else
1865 # we do know it is supported for the smallest version of gcc we are going to build
1866 # we assume it's also supported by later versions
1867 use_no_stack_protector=yes
1868 fi
1869 AC_MSG_RESULT($use_no_stack_protector)
1870 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1871 if test "x-$crosstools" != "x-yes"; then
1872 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1873 else
1874 # we do know it is supported for the smallest version of gcc we are going to build
1875 # we assume it's also supported by later versions
1876 has_iquote=yes
1877 fi
1878 AC_MSG_RESULT($has_iquote)
1879 if test "x-$has_iquote" = "x-yes" ; then
1880 kernel_cflags_iquote=-iquote
1881 kernel_cflags_iquote_end=
1882 else
1883 kernel_cflags_iquote=-I
1884 kernel_cflags_iquote_end=-I-
1885 fi
1886 fi
1887 aros_cflags_iquote=$kernel_cflags_iquote
1888 aros_cflags_iquote_end=$kernel_cflags_iquote_end
1889 if test "$orig_target_cc" != "$aros_kernel_cc"; then
1890 CC="$orig_target_cc"
1891 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1892 if test "x-$crosstools" != "x-yes"; then
1893 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1894 else
1895 # we do know it is supported for the smallest version of gcc we are going to build
1896 # we assume it's also supported by later versions
1897 has_iquote=yes
1898 fi
1899 AC_MSG_RESULT($has_iquote)
1900 if test "x-$has_iquote" = "x-yes" ; then
1901 aros_cflags_iquote=-iquote
1902 aros_cflags_iquote_end=
1903 else
1904 aros_cflags_iquote=-I
1905 aros_cflags_iquote_end=-I-
1906 fi
1907 fi
1908 if test "x-$use_no_stack_protector" = "x-yes" ; then
1909 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
1910 fi
1912 #-----------------------------------------------------------------------------
1914 # Check if we can explicitly choose older version of symbol hashing
1916 CFLAGS="save_cflags -Wl,--hash-style=sysv"
1917 CC="$aros_kernel_cc"
1918 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
1919 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
1920 AC_MSG_RESULT($use_hash_style)
1921 if test "x-$use_hash_style" = "x-yes" ; then
1922 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
1923 fi
1924 CC="$save_cc"
1925 CFLAGS="$save_cflags"
1927 AC_SUBST(host_cflags_iquote)
1928 AC_SUBST(host_cflags_iquote_end)
1929 AC_SUBST(kernel_cflags_iquote)
1930 AC_SUBST(kernel_cflags_iquote_end)
1931 AC_SUBST(aros_cflags_iquote)
1932 AC_SUBST(aros_cflags_iquote_end)
1935 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
1936 AC_MSG_CHECKING([for default resolution of WBScreen])
1937 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
1938 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
1939 if test "$resolution" = "yes" ; then
1940 resolution="none"
1941 fi
1942 if test "$resolution" = "no" ; then
1943 resolution="none"
1944 fi
1945 if test "$resolution" != "none" ; then
1946 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
1947 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
1948 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
1949 fi
1950 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
1951 aros_cv_default_wbwidth=$aros_default_wbwidth
1952 aros_cv_default_wbheight=$aros_default_wbheight
1953 aros_cv_default_wbdepth=$aros_default_wbdepth
1955 dnl See if the user wants the serial debug output for native flavour
1956 AC_MSG_CHECKING([if serial debug is enabled])
1957 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
1958 if test "$aros_serial_debug" = 0 ; then
1959 serial_debug_forced=""
1960 if test "$serial_debug" = "yes" ; then
1961 serial_debug="1"
1962 fi
1963 if test "$serial_debug" = "no" ; then
1964 serial_debug="none"
1965 fi
1966 else
1967 serial_debug_forced="(forced)"
1968 serial_debug=$aros_serial_debug
1969 fi
1970 if test "$serial_debug" != "none" ; then
1971 aros_serial_debug=$serial_debug
1972 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
1973 else
1974 AC_MSG_RESULT(no)
1975 fi
1977 dnl See if the user wants the palm debug output hack for palm native flavour
1978 AC_MSG_CHECKING([if palm debug hack is enabled])
1979 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
1980 if test "$palm_debug_hack" = "yes" ; then
1981 aros_palm_debug_hack="1"
1982 fi
1983 AC_MSG_RESULT($palm_debug_hack)
1985 dnl See if the user wants the usb3.0 code
1986 AC_MSG_CHECKING([if usb3.0 code is enabled])
1987 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
1988 if test "$usb30_code" = "yes" ; then
1989 aros_usb30_code="1"
1990 else
1991 aros_usb30_code="0"
1992 fi
1993 AC_MSG_RESULT($usb30_code)
1995 dnl See if the user wants nesting supervisor activated for unix flavour
1996 AC_MSG_CHECKING([if nesting supervisor support is enabled])
1997 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
1998 if test "$nesting_supervisor" = "yes" ; then
1999 aros_nesting_supervisor="1"
2000 fi
2001 AC_MSG_RESULT($nesting_supervisor)
2003 dnl See if the user wants to disable MMU support
2004 dnl This can be overriden on per-target basis,
2005 dnl set $aros_enable_mmu to "yes" or "no" to do this
2006 if test "$aros_enable_mmu" = "" ; then
2007 AC_MSG_CHECKING([if MMU support is enabled])
2008 dnl Enabled by default
2009 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2010 if test "$aros_enable_mmu" = "" ; then
2011 aros_enable_mmu="yes"
2012 fi
2013 AC_MSG_RESULT($aros_enable_mmu)
2014 fi
2015 if test "$aros_enable_mmu" = "no" ; then
2016 aros_enable_mmu="0"
2017 else
2018 aros_enable_mmu="1"
2019 fi
2022 dnl things specifically required for hosted flavours
2023 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2025 if test "x-$need_dlopen" != "x-no" ; then
2026 dnl some kind of dynamic library access system is required for hostlib.resource
2027 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2028 if test "x-$have_dl" = "x-no" ; then
2029 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2030 aros_host_ldflags="$aros_host_ldflags -ldl"],
2031 have_dl="no")
2032 fi
2033 if test "x-$have_dl" = "x-no" ; then
2034 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2035 fi
2036 fi
2039 dnl x11 hidd
2040 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2041 [build X11 hidd for hosted (default=auto)]),
2042 x11_hidd="$enableval",
2043 x11_hidd="$need_x11")
2044 case "x-$x11_hidd" in
2045 x-yes|x-no|x-auto) ;;
2046 *) x11_hidd="$need_x11" ;;
2047 esac
2049 ENABLE_X11=0
2051 dnl they want it
2052 if test "x-$x11_hidd" != "x-no" ; then
2054 dnl find x11 stuff
2055 AC_PATH_X
2057 x_cflags=
2058 for path in $x_libraries
2059 do
2060 x_cflags="$x_cflags -L$path"
2061 done
2063 for path in $x_includes
2064 do
2065 x_cflags="$x_cflags -I$path"
2066 done
2068 if test "x-$no_x" = "x-yes" ; then
2070 dnl didn't find it
2071 if test "x-$x11_hidd" != "x-auto" ; then
2072 dnl and they explicitly asked for it, bail out
2073 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2074 fi
2076 else
2077 dnl found it, setup the metatarget
2078 x11_hidd_target=kernel-x11gfx-kobj
2079 ENABLE_X11=1
2081 dnl setup shared memory extensions
2082 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2083 [use X11 shared memory (default=auto)]),
2084 x11_hidd_shm="$enableval",
2085 x11_hidd_shm="auto")
2086 case "x-$x11_hidd_shm" in
2087 x-yes|x-no|x-auto) ;;
2088 *) x11_hidd_shm="auto" ;;
2089 esac
2091 have_xshm=no
2093 dnl they want it
2094 if test "x-$x11_hidd_shm" != "x-no" ; then
2096 dnl system shm headers
2097 AC_CHECK_HEADERS(sys/ipc.h)
2098 AC_CHECK_HEADERS(sys/shm.h)
2100 dnl got them
2101 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2103 dnl make sure X libs have shm functions
2104 save_cflags="$CFLAGS"
2105 CFLAGS="$CFLAGS $x_cflags"
2106 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2107 CFLAGS="$save_cflags"
2108 fi
2109 fi
2111 dnl detection done, prepare output
2112 if test "x-$have_xshm" = "x-yes" ; then
2113 dnl we can do shm
2114 DO_XSHM_SUPPORT="1"
2115 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2116 dnl they explicitly asked for it, but we can't do it
2117 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2118 else
2119 dnl otherwise just disable it
2120 DO_XSHM_SUPPORT="0"
2121 fi
2124 dnl setup vidmode (fullscreen) extensions
2125 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2126 [use X11 vidmode extension (default=auto)]),
2127 x11_hidd_vidmode="$enableval",
2128 x11_hidd_vidmode="auto")
2129 case "x-$x11_hidd_vidmode" in
2130 x-yes|x-no|x-auto) ;;
2131 *) x11_hidd_vidmode="auto" ;;
2132 esac
2134 have_vidmode=no
2136 dnl they want it
2137 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2139 dnl make sure X libs have vidmode functions
2140 save_cflags="$CFLAGS"
2141 CFLAGS="$CFLAGS $x_cflags"
2142 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2143 CFLAGS="$save_cflags"
2144 fi
2146 dnl detection done, prepare output
2147 if test "x-$have_vidmode" = "x-yes" ; then
2148 dnl we can do vidmode
2149 DO_VIDMODE_SUPPORT="1"
2150 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2151 dnl they explicitly asked for it, but we can't do it
2152 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2153 else
2154 dnl otherwise just disable it
2155 DO_VIDMODE_SUPPORT="0"
2156 fi
2157 fi
2159 aros_host_x11_includes=$x_includes
2160 aros_host_x11_libdirs=$x_libraries
2161 fi
2164 dnl sdl hidd
2165 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2166 [build SDL hidd for hosted (default=auto)]),
2167 sdl_hidd="$enableval",
2168 sdl_hidd="auto")
2169 case "x-$sdl_hidd" in
2170 x-yes|x-no|x-auto) ;;
2171 *) sdl_hidd="auto" ;;
2172 esac
2174 dnl they want it
2175 if test "x-$sdl_hidd" != "x-no" ; then
2177 dnl find sdl
2178 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2180 if test "x-$have_sdl" != "x-yes" ; then
2182 dnl didn't find it
2183 if test "x-$sdl_hidd" != "x-auto" ; then
2184 dnl and they explicitly asked for it, bail out
2185 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2186 fi
2188 else
2189 dnl found it, set up the metatarget
2190 sdl_hidd_target=kernel-hidd-sdl
2191 aros_host_sdl_cflags=SDL_CFLAGS
2192 aros_host_sdl_libs=SDL_LIBS
2193 fi
2194 fi
2196 dnl oss.library
2197 AC_CHECK_HEADER(sys/soundcard.h)
2198 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2199 oss_library_target=workbench-libs-oss-unix
2200 fi
2201 fi
2204 dnl See if the user wants dbus.library
2205 AC_MSG_CHECKING([if building of dbus.library is enabled])
2206 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2207 if test "$dbus" = "yes" ; then
2208 ENABLE_DBUS=1
2209 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2210 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2211 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2212 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2213 else
2214 ENABLE_DBUS=0
2215 fi
2216 AC_MSG_RESULT($dbus)
2218 if test "$use_kernel_cc_wrapper" = "yes" ; then
2219 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2220 fi
2222 dnl --------------------------------------------------------------------
2223 dnl Configuration Output Section
2224 dnl --------------------------------------------------------------------
2226 # Generic
2227 AC_SUBST(aros_arch)
2228 AC_SUBST(aros_cpu)
2229 AC_SUBST(aros_flavour)
2230 AC_SUBST(aros_flavour_uc)
2231 AC_SUBST(AROS_BUILDDIR)
2232 AC_SUBST(AROS_BUILDDIR_UNIX)
2233 AC_SUBST(SRCDIR)
2234 AC_SUBST(AROS_CROSSTOOLSDIR)
2235 AC_SUBST(AROS_PORTSSRCDIR)
2237 # Host related
2238 AC_SUBST(aros_cc_pre)
2239 AC_SUBST(aros_host_strip)
2240 AC_SUBST(aros_host_arch)
2241 AC_SUBST(aros_host_cpu)
2242 AC_SUBST(aros_host_cc)
2243 AC_SUBST(aros_host_ar)
2244 AC_SUBST(aros_host_ranlib)
2245 AC_SUBST(aros_host_ld)
2246 AC_SUBST(aros_host_make)
2247 AC_SUBST(aros_host_cflags)
2248 AC_SUBST(gnu89_inline)
2249 AC_SUBST(aros_host_ldflags)
2250 AC_SUBST(aros_host_debug)
2251 AC_SUBST(aros_host_mkdep)
2252 AC_SUBST(aros_host_mkargs)
2253 AC_SUBST(aros_host_exe_suffix)
2254 AC_SUBST(aros_host_lib_suffix)
2255 AC_SUBST(aros_tools_dir)
2256 AC_SUBST(aros_host_aclocal)
2257 AC_SUBST(aros_host_autoconf)
2258 AC_SUBST(aros_host_autoheader)
2259 AC_SUBST(aros_host_automake)
2261 # Target Related
2262 AC_SUBST(aros_target_guitheme)
2263 AC_SUBST(aros_target_iconset)
2264 AC_SUBST(aros_target_bootloader)
2265 AC_SUBST(aros_target_arch)
2266 AC_SUBST(aros_target_family)
2267 AC_SUBST(aros_target_cpu)
2268 AC_SUBST(aros_target_variant)
2269 AC_SUBST(aros_target_suffix)
2270 AC_SUBST(aros_target_incl)
2271 AC_SUBST(aros_target_ar)
2272 AC_SUBST(aros_target_ranlib)
2273 AC_SUBST(aros_plain_nm)
2274 AC_SUBST(aros_plain_ar)
2275 AC_SUBST(aros_kernel_ar)
2276 AC_SUBST(aros_kernel_ranlib)
2277 AC_SUBST(orig_target_cc)
2278 AC_SUBST(aros_target_cc)
2279 AC_SUBST(aros_target_cxx)
2280 AC_SUBST(aros_kernel_cc)
2281 AC_SUBST(aros_target_as)
2282 AC_SUBST(orig_target_ld)
2283 AC_SUBST(aros_target_ld)
2284 AC_SUBST(aros_kernel_ld)
2285 AC_SUBST(aros_target_cc_includes)
2286 AC_SUBST(aros_target_cc_path)
2287 AC_SUBST(aros_target_objdump)
2288 AC_SUBST(aros_target_objcopy)
2289 AC_SUBST(aros_target_strip)
2290 AC_SUBST(aros_target_nm)
2291 AC_SUBST(aros_kernel_rescomp)
2292 AC_SUBST(aros_shared_default)
2293 AC_SUBST(aros_shared_ld)
2294 AC_SUBST(aros_object_format)
2295 AC_SUBST(aros_compiler_libs)
2296 AC_SUBST(aros_arch_libs)
2298 AC_SUBST(aros_config_cflags)
2299 AC_SUBST(aros_config_aflags)
2300 AC_SUBST(aros_config_ldflags)
2302 AC_SUBST(aros_shared_cflags)
2303 AC_SUBST(aros_shared_aflags)
2304 AC_SUBST(aros_shared_ldflags)
2305 AC_SUBST(aros_kernel_cflags)
2306 AC_SUBST(aros_kernel_includes)
2307 AC_SUBST(aros_kernel_objcflags)
2308 AC_SUBST(aros_kernel_ldflags)
2309 AC_SUBST(aros_target_cflags)
2310 AC_SUBST(aros_debug_cflags)
2311 AC_SUBST(aros_debug_aflags)
2312 AC_SUBST(aros_debug_ldflags)
2313 AC_SUBST(aros_target_genmap)
2314 AC_SUBST(aros_target_strip_flags)
2316 AC_SUBST(crosstools_target)
2317 AC_SUBST(crosstools_cxx_target)
2319 # Graphics Related
2320 AC_SUBST(x11_hidd_target)
2321 AC_SUBST(sdl_hidd_target)
2322 AC_SUBST(pci_hidd_target)
2323 AC_SUBST(oss_library_target)
2325 AC_SUBST(aros_default_wbwidth)
2326 AC_SUBST(aros_default_wbheight)
2327 AC_SUBST(aros_default_wbdepth)
2328 AC_SUBST(DO_XSHM_SUPPORT)
2329 AC_SUBST(DO_VIDMODE_SUPPORT)
2331 AC_SUBST(aros_host_x11_includes)
2332 AC_SUBST(aros_host_x11_libdirs)
2333 AC_SUBST(aros_host_sdl_cflags)
2334 AC_SUBST(aros_host_sdl_libs)
2336 # Native version related
2337 AC_SUBST(aros_serial_debug)
2339 # Palm native version related
2340 AC_SUBST(aros_palm_debug_hack)
2342 # USB3.0 code
2343 AC_SUBST(aros_usb30_code)
2345 # Unix/Hosted version related
2346 AC_SUBST(aros_nesting_supervisor)
2348 # MMU related
2349 AC_SUBST(aros_enable_mmu)
2351 # Apple iOS related
2352 AC_SUBST(aros_ios_platform)
2353 AC_SUBST(aros_ios_version)
2354 AC_SUBST(aros_ios_sdk)
2356 # Android related
2357 AC_SUBST(android_tool)
2358 AC_SUBST(aros_android_level)
2360 # DBUS related
2361 AC_SUBST(ENABLE_DBUS)
2362 AC_SUBST(DBUS_CFLAGS)
2363 AC_SUBST(DBUS_LIBFLAGS)
2364 AC_SUBST(KERNEL_DBUS_KOBJ)
2365 AC_SUBST(KERNEL_DBUS_INCLUDES)
2367 #X11 related
2368 AC_SUBST(ENABLE_X11)
2370 # Debug related
2371 AC_SUBST(aros_debug)
2372 AC_SUBST(aros_mungwall_debug)
2373 AC_SUBST(aros_stack_debug)
2374 AC_SUBST(aros_modules_debug)
2376 # Collect-aros stuff: "-ius" to ignore undefined symbols
2377 AC_SUBST(ignore_undefined_symbols)
2379 # C compiler related
2380 AC_SUBST(gcc_target_cpu)
2382 dnl Prepare for output, make up all the generated patches
2383 case "$aros_flavour" in
2384 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2385 aros_flavour="emulation" ;;
2386 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2387 aros_flavour="emulation" ;;
2388 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2389 aros_flavour="standalone";;
2390 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2391 aros_flavour="standalone";;
2392 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2393 aros_flavour="native" ;;
2394 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2395 aros_flavour="native" ;;
2396 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2397 aros_flavour="linklib" ;;
2398 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2399 aros_flavour="palmnative" ;;
2400 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2401 aros_flavour="mac68knative" ;;
2402 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2403 aros_flavour="ppcnative" ;;
2404 esac
2406 if test ! -d ${aros_inc_dir} ; then
2407 ${MKDIR} ${aros_inc_dir}
2408 fi
2409 if test ! -d ${aros_geninc_dir} ; then
2410 ${MKDIR} ${aros_geninc_dir}
2411 fi
2412 if test ! -d ${aros_hostcfg_dir} ; then
2413 ${MKDIR} ${aros_hostcfg_dir}
2414 fi
2415 if test ! -d ${aros_targetcfg_dir} ; then
2416 ${MKDIR} ${aros_targetcfg_dir}
2417 fi
2418 if test ! -d ${aros_tools_dir} ; then
2419 ${MKDIR} ${aros_tools_dir}
2420 fi
2421 if test ! -d ${aros_scripts_dir} ; then
2422 ${MKDIR} ${aros_scripts_dir}
2423 fi
2425 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2427 AC_CONFIG_COMMANDS([compiler_executable],
2428 [
2429 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2430 mkdir -p $prefix
2431 prefix="${prefix}/${aros_target_cpu}-aros"
2432 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2433 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2435 echo ${prefix}
2436 echo ${prefix2}
2437 echo ${prefix3}
2438 chmod a+x ${prefix2}-gcc ${prefix2}-ld ${prefix3}-gcc
2440 ln -sf ${prefix2}-gcc ${prefix}-gcc
2441 ln -sf ${prefix2}-ld ${prefix}-ld
2443 ln -sf $aros_target_as_ln$aros_host_exe_suffix ${prefix}-as
2444 ln -sf $aros_target_nm_ln$aros_host_exe_suffix ${prefix}-nm
2445 ln -sf $aros_target_ar_ln$aros_host_exe_suffix ${prefix}-ar
2446 ln -sf $aros_target_ranlib_ln$aros_host_exe_suffix ${prefix}-ranlib
2447 ln -sf $aros_target_objcopy_ln$aros_host_exe_suffix ${prefix}-objcopy
2448 ln -sf $aros_target_objdump_ln$aros_host_exe_suffix ${prefix}-objdump
2449 ln -sf $aros_target_strip_ln$aros_host_exe_suffix ${prefix}-strip
2451 ln -sf $aros_target_as_ln$aros_host_exe_suffix ${prefix2}-as
2452 ln -sf $aros_target_nm_ln$aros_host_exe_suffix ${prefix2}-nm
2453 ln -sf $aros_target_ar_ln$aros_host_exe_suffix ${prefix2}-ar
2454 ln -sf $aros_target_ranlib_ln$aros_host_exe_suffix ${prefix2}-ranlib
2455 ln -sf $aros_target_objcopy_ln$aros_host_exe_suffix ${prefix2}-objcopy
2456 ln -sf $aros_target_objdump_ln$aros_host_exe_suffix ${prefix2}-objdump
2457 ln -sf $aros_target_strip_ln$aros_host_exe_suffix ${prefix2}-strip
2459 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld
2460 ],
2461 [
2462 aros_host_exe_suffix=${aros_host_exe_suffix}
2463 aros_tools_dir=${aros_tools_dir}
2464 aros_target_cpu=${aros_target_cpu}
2465 aros_target_arch=${aros_target_arch}
2466 aros_target_suffix=${aros_target_suffix}
2467 aros_target_nm_ln=${aros_target_nm_ln}
2468 aros_target_as_ln=${aros_target_as_ln}
2469 aros_target_ar_ln=${aros_target_ar_ln}
2470 aros_target_ranlib_ln=${aros_target_ranlib_ln}
2471 aros_target_objdump_ln=${aros_target_objdump_ln}
2472 aros_target_objcopy_ln=${aros_target_objcopy_ln}
2473 aros_target_strip_ln=${aros_target_strip_ln}
2474 aros_kernel_ld=${aros_kernel_ld}
2475 ]
2476 )
2477 AC_CONFIG_COMMANDS([genmf_executable],
2478 [chmod a+x ${aros_tools_dir}/genmf.py],
2479 [aros_tools_dir=${aros_tools_dir}]
2480 )
2482 AC_CONFIG_FILES(
2483 Makefile
2484 config/make.cfg
2485 ${aros_inc_dir}/config.h:config/config.h.in
2486 ${aros_geninc_dir}/config.h:config/config.h.in
2487 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2488 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2489 mmake.config
2490 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2491 ${aros_targetcfg_dir}/specs:config/specs.in
2492 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2493 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2494 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2495 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2496 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2497 tools/collect-aros/env.h
2498 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2499 )
2501 AC_OUTPUT
2503 dnl This is in order to not define SHARED_CFLAGS sometimes
2504 dnl We don't always do aros_shared_ar, aros_shared_cflags
2506 #XXX compatability...
2507 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2509 if test -n "$aros_shared_cflags" ; then
2510 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2511 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
2512 fi