| blob | c909c3e3700e97e953ddc91eb1d0bd9d1d877dae |
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 # Ignore all compliance, AROS ROMs = 0
107 # KickStart v1.0 = 30
108 # KickStart v1.3 = 34
109 # KickStart v2.0 = 37
110 # KickStart v3.0 = 39
111 # KickStart v3.1 = 40
112 # AmigaOS v3.5 = 44
113 aros_amigaos_compliance=0
115 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
116 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
117 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
118 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
120 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
121 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
123 case "$aros_host_cc" in
124 *gcc*)
125 aros_host_cc_pipe="-pipe"
126 ;;
127 icc)
128 aros_host_cc_pipe=""
129 ;;
130 *)
131 aros_host_cc_pipe=""
132 ;;
133 esac
135 aros_kernel_cc_includes=""
136 aros_target_cc_includes=""
138 # ----------------------------------------------------------------------------------------
139 # Host-specific defaults
140 #
141 # Override this to "yes" in order to force a specific build to use real AROS crosscompiler
142 # instead of a wrapper script.
143 # Useful for non-ELF hosts (like Windows and Darwin).
144 # Can also be overriden in target section below
145 use_aros_gcc="no"
147 # This is the main host configuration section. It is where the host
148 # can change the values of any variables it needs to change. We do
149 # not look at anything that compiles to the target yet, we'll get
150 # to that later.
152 case "$host_os" in
153 aros*)
154 aros_host_arch="aros"
155 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
156 case "$host_cpu" in
157 *i?86*)
158 aros_host_cpu="i386"
159 ;;
160 *x86_64*)
161 aros_host_cpu="x86_64"
162 ;;
163 *powerpc*)
164 aros_host_cpu="ppc"
165 ;;
166 *)
167 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
168 aros_host_cpu="$host_cpu"
169 ;;
170 esac
171 ;;
173 linux*)
174 aros_host_arch="linux"
175 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
176 case "$host_cpu" in
177 *i?86*)
178 aros_host_cpu="i386"
179 ;;
180 *x86_64*)
181 aros_host_cpu="x86_64"
182 ;;
183 *m68k*)
184 aros_host_cpu="m68k"
185 ;;
186 *powerpc*)
187 aros_host_cpu="ppc"
188 ;;
189 *arm*)
190 aros_host_cpu="arm"
191 ;;
192 *)
193 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
194 aros_host_cpu="$host_cpu"
195 ;;
196 esac
197 ;;
199 freebsd*)
200 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
201 aros_host_make="gmake"
202 aros_host_arch="freebsd"
203 aros_host_cpu="i386"
205 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
207 dnl FreeBSD 5.x (and later) has changed the default object format.
208 dnl The double [[]] is necessary to get around m4's quoting rules.
209 case $host_os in
210 freebsd[[234]]*)
211 aros_object_format="elf_i386"
212 ;;
214 *)
215 aros_object_format="elf_i386_fbsd"
216 ;;
217 esac
219 ;;
221 darwin*)
222 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
223 aros_host_arch="darwin"
224 use_aros_gcc="yes"
225 android_build_os="darwin-x86"
226 android_tool="android"
227 default_android_sdk="/android-sdk-mac_x86"
228 default_android_ndk="/android-ndk-r5b"
229 case "$host_cpu" in
230 *i?86*)
231 aros_host_cpu="i386"
232 ;;
233 *x86_64*)
234 aros_host_cpu="x86_64"
235 ;;
236 *powerpc*)
237 aros_host_cpu="ppc"
238 ;;
239 *)
240 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
241 aros_host_cpu="$host_cpu"
242 ;;
243 esac
245 aros_host_ldflags="$aros_host_ldflags -liconv"
247 ;;
249 dragonfly*)
250 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
251 aros_host_make="gmake"
252 aros_host_arch="dragonfly"
253 case $host_cpu in
254 *i?86*)
255 aros_host_cpu="i386"
256 ;;
257 *amd64*)
258 aros_host_cpu="x86_64"
259 ;;
260 *)
261 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
262 aros_host_cpu="$host_cpu"
263 ;;
264 esac
265 ;;
267 netbsd*)
268 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
269 aros_host_make="gmake"
270 aros_host_arch="netbsd"
271 case "$host_cpu" in
272 *i?86*)
273 aros_host_cpu="i386"
274 ;;
275 *m68k*)
276 aros_host_cpu="m68k"
277 ;;
278 *)
279 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
280 aros_host_cpu="$host_cpu"
281 ;;
282 esac
283 aros_host_lib_suffix=".0.0"
284 ;;
286 openbsd*)
287 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
288 aros_host_make="gmake"
289 aros_host_arch="openbsd"
290 case "$host_cpu" in
291 *i?86*)
292 aros_host_cpu="i386"
293 ;;
294 *)
295 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
296 aros_host_cpu="$host_cpu"
297 ;;
298 esac
299 ;;
301 solaris*)
302 aros_host_arch="solaris"
303 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
304 case "$host_cpu" in
305 *i?86*)
306 aros_host_cpu="i386"
307 ;;
308 *sparc*)
309 aros_host_cpu="sparc"
310 ;;
311 *)
312 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
313 aros_host_cpu="$host_cpu"
314 ;;
315 esac
316 ;;
318 morphos*)
319 aros_host_arch="morphos"
320 aros_host_cpu="ppc"
321 ;;
323 amiga*)
324 aros_host_arch="amiga"
325 SORT="/gg/bin/sort"
326 TEST="/gg/bin/test"
327 UNIQ="/gg/bin/uniq"
328 FOR="for"
329 TOUCH="/gg/bin/touch"
330 case "$host_cpu" in
331 *m68k*)
332 aros_host_cpu="m68k"
333 ;;
334 *powerpc*)
335 aros_host_cpu="ppc"
336 ;;
337 *)
338 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
339 aros_host_cpu="$host_cpu"
340 ;;
341 esac
342 ;;
344 cygwin*)
345 aros_host_arch="cygwin"
346 use_aros_gcc="yes"
347 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
348 android_build_os="windows"
349 android_tool="android.bat"
350 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
352 case "$host_cpu" in
353 *i?86*)
354 aros_host_cpu="i386"
355 ;;
356 *)
357 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
358 aros_host_cpu="$host_cpu"
359 ;;
360 esac
361 ;;
363 mingw32*)
364 aros_host_arch="mingw32"
365 use_aros_gcc="yes"
366 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
367 android_build_os="windows"
368 android_tool="android.bat"
369 default_android_sdk="/c/android-sdk-windows-1.6_r1"
371 case "$host_cpu" in
372 *i?86*)
373 aros_host_cpu="i386"
374 ;;
375 *)
376 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
377 aros_host_cpu="$host_cpu"
378 ;;
379 esac
380 ;;
381 *)
382 AC_MSG_ERROR([Unsupported host architecture $host])
383 ;;
384 esac
386 AROS_PROG(aros_host_ar,[ar],[cr])
387 AROS_REQUIRED(ar,$aros_host_ar)
388 AROS_PROG(aros_host_ranlib,ranlib)
389 AROS_REQUIRED(ranlib,$aros_host_ranlib)
390 AROS_PROG(aros_host_strip,strip)
391 AROS_REQUIRED(strip,$aros_host_strip)
393 AROS_PROG(RM,[rm],[-rf])
394 AROS_REQUIRED(rm,$RM)
395 AROS_PROG(CP,[cp])
396 AROS_REQUIRED(cp,$CP)
397 AROS_PROG(MV,[mv])
398 AROS_REQUIRED(mv,$MV)
399 AROS_PROG(ECHO,[echo])
400 AROS_REQUIRED(echo,$ECHO)
401 AROS_PROG(MKDIR,[mkdir],[-p])
402 AROS_REQUIRED(mkdir,$MKDIR)
403 AROS_PROG(TOUCH,[touch])
404 AROS_REQUIRED(touch,$TOUCH)
405 AROS_PROG(SORT,[sort])
406 AROS_REQUIRED(sort,$SORT)
407 AROS_PROG(UNIQ,[uniq])
408 AROS_REQUIRED(uniq,$UNIQ)
409 AROS_PROG(NOP,[true])
410 AROS_REQUIRED(true,$NOP)
411 AROS_PROG(CAT,[cat])
412 AROS_REQUIRED(cat,$CAT)
413 AROS_PROG(BISON,[bison])
414 AROS_REQUIRED(bison,$BISON)
415 AROS_PROG(FLEX,[flex])
416 AROS_REQUIRED(flex,$FLEX)
417 AROS_PROG(PNGTOPNM,[pngtopnm])
418 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
419 AROS_PROG(PPMTOILBM,[ppmtoilbm])
420 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
421 AROS_PROG(SED,[sed])
422 AROS_REQUIRED(sed,$SED)
423 AROS_PROG(CHMOD,[chmod])
424 AROS_REQUIRED(chmod,$CHMOD)
425 AROS_PROG(PATCH,[patch])
426 AROS_REQUIRED(patch,$PATCH)
428 AM_PATH_PYTHON(2.5)
430 AC_SUBST(FOR, for)
431 AC_SUBST(IF, if)
432 AC_SUBST(TEST, test)
433 AC_SUBST(CMP, cmp)
435 dnl ---------------------------------------------------------------------------
436 dnl Look for things about the host system, good for hosted targets.
437 dnl ---------------------------------------------------------------------------
439 # Check for some includes for the X11 HIDD and the kernel
440 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
441 sys/mmap.h sys/mman.h sysexits.h \
442 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
443 ])
445 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
447 AC_HEADER_DIRENT
448 AC_HEADER_STAT
449 AC_HEADER_STDC
450 AC_HEADER_SYS_WAIT
451 AC_HEADER_TIME
452 AC_STRUCT_ST_BLKSIZE
453 AC_STRUCT_ST_BLOCKS
454 AC_STRUCT_ST_RDEV
455 AC_STRUCT_TM
456 AC_STRUCT_TIMEZONE
457 AC_TYPE_OFF_T
458 AC_TYPE_PID_T
459 AC_TYPE_SIZE_T
460 AC_TYPE_UID_T
462 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
464 # Look for some functions
465 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
466 clone kse_create rfork_thread thr_create sa_register \
467 getcontext makecontext setcontext sigaltstack swapcontext])
469 AC_FUNC_MMAP
472 dnl --------------------------------------------------------------------
473 dnl Target Configuration Section
474 dnl --------------------------------------------------------------------
475 dnl
476 dnl The target configuration section is responsible for setting up all
477 dnl the paths for includes, and tools required to build AROS to some
478 dnl particular target.
480 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
481 aros_config_aflags="-Wall -x assembler-with-cpp -c"
482 aros_config_ldflags=""
484 aros_shared_default=yes
486 aros_shared_cflags="-fPIC"
487 aros_shared_aflags=""
488 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
489 aros_kernel_ldflags="-Wl,-rpath,./lib"
491 aros_kernel_ar_flags="cr"
492 aros_target_ar_flags="cr"
493 aros_target_nm_flags="-C -ul"
494 aros_target_strip_flags="--strip-unneeded -R.comment"
496 aros_compiler_libs=
497 aros_arch_libs=
499 aros_target_genmap="-Wl,-Map -Xlinker"
501 # Native flavour stuff
502 aros_serial_debug="0"
504 # Palm native flavour stuff
505 aros_palm_debug_hack="0"
507 # Unix flavour stuff
508 aros_nesting_supervisor="0"
510 # Collect-aros stuff: "-ius" to ignore undefined symbols
511 ignore_undefined_symbols=""
513 # Check for X11 by default
514 need_x11="auto"
516 #-----------------------------------------------------------------------------
518 #
519 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
520 # it switched on by default, and we use the host compiler, so it compiles AROS
521 # code with this enabled resulting in link failures as we don't have support
522 # for it.
523 #
524 # We use two methods to disable it. For the host compiler (used to compile
525 # some hosted modules), we test to see if the compiler supports stack
526 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
527 # work on all platforms.
528 #
529 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
530 # (this is done unconditionally, as it should have no effect on compilers
531 # without the stack protection feature). This may be specific to the way that
532 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
533 # strong enough to disable it in a generic way though, so we'll live with it
534 # until another vendor ships GCC with it enabled in a different way, and deal
535 # with it then.
536 #
538 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
539 save_cflags="$CFLAGS"
540 CFLAGS="$CFLAGS -fno-stack-protector"
541 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
542 AC_MSG_RESULT($use_no_stack_protector)
543 if test "x-$use_no_stack_protector" = "x-yes" ; then
544 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
545 fi
546 CFLAGS="$save_cflags"
548 #-----------------------------------------------------------------------------
550 # Disable pointer-signedness warnings if the compiler recognises the option
551 # (this only works for the host compiler at the moment)
553 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
554 save_cflags="$CFLAGS"
555 CFLAGS="$CFLAGS -Wno-pointer-sign"
556 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
557 AC_MSG_RESULT($use_no_sign_warning)
558 if test "x-$use_no_sign_warning" = "x-yes" ; then
559 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
560 fi
561 CFLAGS="$save_cflags"
563 #-----------------------------------------------------------------------------
565 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
567 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
568 save_cflags="$CFLAGS"
569 CFLAGS="$CFLAGS -fgnu89-inline"
570 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
571 AC_MSG_RESULT($use_gnu89_inline)
572 if test "x-$use_gnu89_inline" = "x-yes" ; then
573 gnu89_inline="-fgnu89-inline"
574 fi
575 CFLAGS="$save_cflags"
577 #-----------------------------------------------------------------------------
579 AC_MSG_CHECKING([for type of build])
580 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=$enableval,build_type="personal")
582 if test "$build_type" = "nightly"; then
583 build_type_string="NIGHTLY"
584 elif test "$build_type" = "snapshot"; then
585 build_type_string="SNAPSHOT"
586 elif test "$build_type" = "milestone"; then
587 build_type_string="MILESTONE"
588 elif test "$build_type" = "release"; then
589 build_type_string="RELEASE"
590 else
591 build_type_string="PERSONAL"
592 build_type="personal"
593 fi
595 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
597 AC_MSG_RESULT($build_type)
599 #-----------------------------------------------------------------------------
600 all_debug_types="messages stack modules mungwall symbols"
602 AC_MSG_CHECKING([which debug types to enable])
603 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)]),
604 debug="$enableval",debug="")
606 if test "$debug" = "" -o "$debug" = "no"; then
607 debug="none"
608 elif test "$debug" = "yes"; then
609 debug="all"
610 fi
612 if test "$debug" = "all" ; then
613 debug="messages stack modules symbols"
614 for d in $all_debug_types; do
615 export aros_${d}_debug="1"
616 done
617 else
618 for d in $all_debug_types; do
619 export aros_${d}_debug="0"
620 done
621 fi
623 if test "$debug" != "none"; then
624 debug=`echo $debug | sed s/,/\ /g`
625 for d in $debug; do
626 found="0"
627 for d2 in $all_debug_types; do
628 if test "$d2" = "$d"; then
629 found="1"
630 break
631 fi
632 done
633 if test "$found" = "0"; then
634 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
635 fi
636 export aros_${d}_debug="1"
637 done
638 aros_debug="yes"
639 fi
640 AC_MSG_RESULT($debug)
642 if test "$aros_messages_debug" = "1"; then
643 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
644 else
645 aros_messages_debug=""
646 fi
647 if test "$aros_symbols_debug" = "1"; then
648 aros_symbols_debug="-g"
649 else
650 aros_symbols_debug=""
651 fi
653 # These are the flags to pass when compiling debugged programs
654 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
655 aros_debug_aflags=""
656 aros_debug_ldflags="$aros_symbols_debug"
658 #-----------------------------------------------------------------------------
659 # Checking if we should build crosstools..
660 AC_MSG_CHECKING([whether to build crosstools])
661 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--enable-crosstools],[Build cross-compiler toolchains if necessary (default=no).]),crosstools="$enableval",crosstools="no")
662 AC_MSG_RESULT($crosstools)
664 #-----------------------------------------------------------------------------
665 # Checking for distcc and ccache.
666 #
667 # Always apply the transforms in this particular order. Basically you should
668 # always run 'ccache distcc compiler' in that order for the best performance.
669 #
670 AC_MSG_CHECKING([whether to enable distcc])
671 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
672 if test "$distcc" != "" -a "$distcc" != "no"; then
673 # AC_CHECK_PROG will print out the result in this case
674 AC_PATH_PROG(DISTCC,[distcc],distcc,)
675 else
676 AC_MSG_RESULT(no)
677 fi
679 AC_MSG_CHECKING([whether to enable ccache])
680 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
681 if test "$ccache" != "" -a "$ccache" != "no"; then
682 # AC_CHECK_PROG will print out the result in this case
683 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
684 else
685 AC_MSG_RESULT(no)
686 fi
688 #-----------------------------------------------------------------------------
689 AC_MSG_CHECKING([what specific host gcc version to use])
690 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
691 AC_MSG_RESULT($target_tool_version)
693 #-----------------------------------------------------------------------------
694 AC_MSG_CHECKING([what optimization flags to use])
695 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
696 if test "$optimization" = "unknown"; then
697 dnl default is -O2 for normal builds, -O0 for debug builds
698 if test "$debug" != "none"; then
699 optimization="-O0"
700 else
701 optimization="-O2"
702 fi
703 fi
704 aros_config_cflags="$aros_config_cflags $optimization"
705 AC_MSG_RESULT($optimization)
707 #-----------------------------------------------------------------------------
708 AC_MSG_CHECKING([what paranoia flags to use])
709 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
710 if test "$paranoia_flags" = "default"; then
711 paranoia_flags=""
712 else if test "$paranoia_flags" = "yes"; then
713 paranoia_flags="-Wall -Werror"
714 fi fi
715 AC_MSG_RESULT($paranoia_flags)
716 aros_config_cflags="$aros_config_cflags $paranoia_flags"
718 #-----------------------------------------------------------------------------
719 AC_MSG_CHECKING([what target variant to enable])
720 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
721 if test "$target_variant" = ""; then
722 aros_target_variant=""
723 aros_target_suffix=""
724 enableval="none"
725 else
726 aros_target_variant="$target_variant"
727 aros_target_suffix="-$target_variant"
728 fi
729 AC_MSG_RESULT($enableval)
731 #-----------------------------------------------------------------------------
732 # Target-specific defaults. You can override then on a per-target basis.
733 #
734 # Bootloader name. Currently used by PC target.
735 target_bootloader="none"
737 # Prefix for toolchain used to build bootstrap. For hosted ports, this should be a toolchain for target host OS.
738 # (i. e. when building mingw32-i386 port this should be set to "i386-mingw32-").
739 # For native ports this toolchain is used to build a bootloader and second-level bootstrap (if present).
740 if test "$crosstools" != "yes"; then
741 target_tool_prefix=${target_cpu}-elf-
742 else
743 target_tool_prefix=${target_cpu}-aros-
744 fi
746 #-----------------------------------------------------------------------------
747 # Additional options for some specific targets
749 case "$aros_target_variant" in
750 ios)
751 AC_MSG_CHECKING([XCode path])
752 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
753 AC_MSG_RESULT($aros_xcode_path)
755 AC_MSG_CHECKING([for minimum supported iOS version])
756 AC_ARG_WITH(ios-version,AC_HELP_STRING([--with-ios-version=VERSION],[Specify minimum supported iOS version (default=3.0).]),aros_ios_version="$withval",aros_ios_version="3.0")
757 AC_MSG_RESULT($aros_ios_version)
759 AC_MSG_CHECKING([what iOS SDK version to use])
760 AC_ARG_WITH(ios-sdk,AC_HELP_STRING([--with-ios-sdk=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_ios_sdk="$withval",aros_ios_sdk="4.1")
761 AC_MSG_RESULT($aros_ios_sdk)
763 ;;
765 "android")
766 AC_MSG_CHECKING([Android SDK path])
767 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=$default_android_sdk)
768 AC_MSG_RESULT($aros_android_sdk)
770 AC_MSG_CHECKING([Android NDK path])
771 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="$default_android_ndk")
772 AC_MSG_RESULT($aros_android_ndk)
774 AC_MSG_CHECKING([what Android SDK version to use])
775 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=8).]),aros_sdk_version="$withval",aros_sdk_version="8")
776 AC_MSG_RESULT($aros_sdk_version)
778 AC_MSG_CHECKING([what Android NDK version to use])
779 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
780 AC_MSG_RESULT($aros_ndk_version)
782 export PATH="$aros_android_sdk/tools:$PATH"
783 AC_PATH_PROG(android_tool, $android_tool)
784 AROS_REQUIRED(android,$android_tool)
786 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
787 if test $host_os = "mingw32"; then
788 android_tool="cmd //c $android_tool"
789 fi
791 ;;
792 esac
794 #-----------------------------------------------------------------------------
795 # This is the target configuration switch.
796 case "$target_os" in
797 linux*)
798 aros_target_arch="linux"
799 aros_target_family="unix"
800 case "$target_cpu" in
801 *m68k*)
802 aros_target_cpu="m68k"
803 aros_object_format="m68kelf"
804 aros_flavour="emulcompat"
805 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
806 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
807 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
808 gcc_target_cpu="mc68000"
809 ;;
810 *i?86*)
811 aros_target_cpu="i386"
812 aros_object_format="elf_i386"
813 aros_flavour="emulation"
814 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
815 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
816 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
817 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
818 aros_config_ldflags="-m32 -march=i486"
819 aros_kernel_ldflags="-melf_i386"
820 aros_default_wbdepth=8
821 gcc_target_cpu="i386"
822 pci_hidd_target="hidd-pci-linux"
823 ;;
824 *x86_64*)
825 aros_target_cpu="x86_64"
826 aros_object_format="elf_x86_64"
827 aros_flavour="emulation"
828 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
829 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
830 aros_default_wbdepth=8
831 pci_hidd_target="hidd-pci-linux"
832 ;;
833 *powerpc*)
834 aros_target_cpu="ppc"
835 aros_object_format="elf32ppc"
836 aros_flavour="emulation"
837 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
838 aros_default_wbdepth=8
839 gcc_target_cpu="ppc"
840 ;;
841 # TODO
842 # Same as powerpc, but I need this for the nightly build to work again.
843 # Actually, the nightly should be made working with powerpc target.
844 # That just was too much work for the moment, another week or two.
845 *ppc*)
846 aros_target_cpu="ppc"
847 aros_object_format="elf32ppc"
848 aros_flavour="emulation"
849 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
850 aros_default_wbdepth=8
851 gcc_target_cpu="ppc"
852 ;;
853 *arm*)
854 aros_target_cpu="arm"
855 aros_object_format="armelf_linux_eabi"
856 aros_flavour="emulation"
857 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
858 gcc_target_cpu="arm"
859 aros_config_cflags="$aros_config_cflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -mthumb-interwork -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing -fno-omit-frame-pointer"
860 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"
861 aros_arch_libs="-laeabi"
862 ;;
863 *)
864 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
865 ;;
866 esac
867 case "$aros_target_variant" in
868 android)
869 aros_android_level=android-$aros_sdk_version
870 aros_default_wbwidth=320
871 aros_default_wbheight=480
872 dnl Android gcc and AROS gcc use different enums size, so we use AROS gcc
873 use_aros_gcc="yes"
874 if test "$aros_android_ndk" = ""; then
875 aros_kernel_cflags="-mandroid"
876 aros_kernel_ldflags="-mandroid"
877 CFLAGS="-mandroid"
878 else
879 export PATH="$aros_android_ndk/toolchains/arm-linux-androideabi-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
880 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-arm"
881 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
882 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
883 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
884 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
885 fi
886 need_x11=no
887 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
888 dnl in order not to fill mmakefiles with garbage
889 x11_hidd_target=kernel-hidd-androidgfx-kobj
890 target_tool_prefix="arm-linux-androideabi-"
891 ;;
892 esac
893 ;;
895 pc)
896 aros_target_arch="pc"
897 aros_shared_default="no"
898 target_bootloader="grub2"
899 case "$target_cpu" in
900 *i?86*)
901 aros_target_cpu="i386"
903 dnl If somebody hasn't already set the target object
904 dnl format, then use this value. Mostly to support
905 dnl FreeBSD cross-compilation.
906 dnl TODO: Remove when we always use our compiler.
908 if test "$aros_object_format" = "" ; then
909 aros_object_format="elf_i386"
910 fi
911 aros_flavour="standalone"
912 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
913 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
914 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
915 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
916 aros_config_ldflags="-m32 -march=i486"
917 aros_kernel_ldflags="-melf_i386"
918 aros_default_wbwidth=640
919 aros_default_wbheight=480
920 gcc_target_cpu="i386"
921 ;;
922 *x86_64*)
923 aros_target_cpu="x86_64"
924 aros_serial_debug=1
925 if test "$aros_object_format" = "" ; then
926 aros_object_format="elf_x86_64"
927 fi
928 aros_flavour="standalone"
929 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
930 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
931 aros_kernel_ldflags=""
932 aros_default_wbwidth=640
933 aros_default_wbheight=480
934 ;;
935 *)
936 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
937 ;;
938 esac
939 ;;
941 prep)
942 aros_target_arch="prep"
943 aros_shared_default="no"
944 aros_target_cpu="ppc"
945 aros_object_format="elf32ppc"
946 aros_flavour="ppcnative"
947 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
948 aros_kernel_ldflags=""
949 aros_default_wbwidth=640
950 aros_default_wbheight=480
951 gcc_target_cpu="ppc"
952 ;;
954 freebsd*)
955 aros_target_arch="freebsd"
956 aros_target_family="unix"
957 aros_target_cpu="i386"
958 aros_flavour="emulation"
959 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
960 gcc_target_cpu="i386"
962 aros_target_strip_flags="-x"
963 ;;
965 darwin*)
966 aros_target_arch="darwin"
967 aros_target_family="unix"
968 aros_flavour="emulation"
969 case "$target_cpu" in
970 *i?86*)
971 aros_ios_platform="iPhoneSimulator"
972 aros_target_cpu="i386"
973 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
974 aros_kernel_ldflags=""
975 aros_macosx_version="10.4"
976 aros_default_wbdepth=8
977 gcc_target_cpu="i386"
978 aros_object_format="elf_i386"
979 aros_kernel_ar_flags="-cr"
980 aros_target_strip_flags="-x"
981 target_tool_prefix="i686-apple-darwin10-"
982 target_tool_flags="-m32"
983 ;;
984 *x86_64*)
985 aros_target_cpu="x86_64"
986 aros_object_format="elf_x86_64"
987 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
988 aros_macosx_version="10.6"
989 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
990 aros_kernel_cflags="-m64"
991 aros_kernel_ldflags="-m64"
992 aros_target_cflags="-mcmodel=large"
993 aros_default_wbdepth=8
994 aros_kernel_ar="ar"
995 aros_kernel_ar_flags="-cr"
996 aros_kernel_ld="ld"
997 aros_kernel_ranlib="ranlib"
998 target_tool_prefix="i686-apple-darwin10-"
999 ;;
1000 *ppc*)
1001 aros_target_cpu="ppc"
1002 aros_object_format="elf32ppc"
1003 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1004 aros_kernel_ldflags=""
1005 aros_macosx_version="10.0"
1006 aros_default_wbdepth=8
1007 gcc_target_cpu="ppc"
1008 aros_kernel_ar="ar"
1009 aros_kernel_ar_flags="-cr"
1010 aros_kernel_ld="ld -arch ppc"
1011 aros_kernel_ranlib="ranlib -arch ppc"
1012 target_tool_prefix="powerpc-apple-darwin10-"
1013 ;;
1014 *arm*)
1015 aros_ios_platform="iPhoneOS"
1016 aros_target_cpu="arm"
1017 aros_object_format="armelf_linux_eabi"
1018 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1019 aros_config_cflags="$aros_config_cflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -fno-asynchronous-unwind-tables -fno-exceptions"
1020 aros_config_aflags="$aros_config_aflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -fno-asynchronous-unwind-tables -fno-exceptions"
1021 aros_arch_libs="-laeabi"
1022 aros_default_wbdepth=8
1023 gcc_target_cpu="arm"
1024 aros_kernel_ar="ar"
1025 aros_kernel_ar_flags="-cr"
1026 aros_kernel_ld="ld -arch arm"
1027 aros_kernel_ranlib="ranlib -arch arm"
1028 target_tool_prefix="arm-apple-darwin10-"
1029 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1030 ;;
1031 *)
1032 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1033 ;;
1034 esac
1035 case "$aros_target_variant" in
1036 ios)
1037 aros_default_wbwidth=320
1038 aros_default_wbheight=480
1039 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_ios_sdk.sdk"
1040 target_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1041 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1042 need_x11=no
1043 # This is here because it may depend on iOS or SDK version
1044 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1045 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1046 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1047 ;;
1048 *)
1049 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1050 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1051 ;;
1052 esac
1053 ;;
1055 dragonfly*)
1056 aros_target_arch="dragonfly"
1057 aros_target_family="unix"
1058 aros_flavour="emulation"
1059 case "$target_cpu" in
1060 *i?86*)
1061 aros_target_cpu="i386"
1062 aros_object_format="elf_i386"
1063 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1064 ;;
1065 *x86_64*)
1066 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1067 aros_target_cpu="x86_64"
1068 aros_object_format="elf_x86_64"
1069 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1070 ;;
1071 *)
1072 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1073 ;;
1074 esac
1075 ;;
1077 netbsd*)
1078 aros_target_arch="netbsd"
1079 aros_target_family="unix"
1080 case "$target_cpu" in
1081 *m68k*)
1082 aros_target_cpu="m68k"
1083 aros_object_format="m68kelf"
1084 aros_flavour="emulcompat"
1085 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1086 gcc_target_cpu="mc68000"
1087 ;;
1088 *i?86*)
1089 aros_target_cpu="i386"
1090 aros_object_format="elf_i386"
1091 aros_flavour="emulation"
1092 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1093 aros_default_wbdepth=8
1094 gcc_target_cpu="i386"
1095 ;;
1096 *)
1097 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1098 ;;
1099 esac
1100 aros_target_genmap="-Wl,-M -Xlinker >"
1101 aros_flavour="emulation"
1102 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1103 ;;
1105 openbsd*)
1106 aros_target_arch="openbsd"
1107 aros_target_family="unix"
1108 case "$target_cpu" in
1109 *i?86*)
1110 aros_target_cpu="i386"
1111 aros_object_format="elf_i386"
1112 aros_flavour="emulation"
1113 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1114 gcc_target_cpu="i386"
1115 ;;
1116 *)
1117 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1118 ;;
1119 esac
1120 aros_target_genmap="-Wl,-M -Xlinker >"
1121 aros_target_nm_flags="-u"
1122 aros_flavour="emulation"
1123 ;;
1125 solaris*)
1126 aros_target_arch="solaris"
1127 aros_target_family="unix"
1128 case "$target_cpu" in
1129 *i?86*)
1130 aros_target_cpu="i386"
1131 aros_object_format="elf_i386"
1132 aros_flavour="emulation"
1133 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1134 aros_default_wbdepth=8
1135 gcc_target_cpu="i386"
1136 ;;
1137 *sparc*)
1138 aros_target_cpu="sparc"
1139 aros_object_format="elf_sparc"
1140 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1141 gcc_target_cpu="sparc"
1142 ;;
1143 *)
1144 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1145 ;;
1146 esac
1147 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1148 aros_flavour="emulation"
1149 ;;
1151 morphos*)
1152 aros_target_arch="morphos"
1153 aros_shared_default="no"
1154 aros_target_cpu="ppc"
1155 aros_object_format="elf_ppc"
1156 aros_flavour="nativecompat"
1157 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1158 gcc_target_cpu="ppc"
1159 ;;
1161 sam440)
1162 aros_target_arch="sam440"
1163 aros_shared_default="no"
1164 aros_target_cpu="ppc"
1165 aros_object_format="elf32ppc"
1166 aros_flavour="ppcnative"
1167 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1168 aros_kernel_ldflags=""
1169 aros_default_wbwidth=1024
1170 aros_default_wbheight=768
1171 aros_default_wbdepth=24
1172 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1173 gcc_target_cpu="powerpc"
1174 ;;
1176 efika)
1177 aros_target_arch="efika"
1178 aros_shared_default="no"
1179 aros_target_cpu="arm"
1180 aros_object_format="armelf_linux_eabi"
1181 aros_flavour="standalone"
1182 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1183 aros_kernel_ldflags=""
1184 aros_default_wbwidth=1024
1185 aros_default_wbheight=600
1186 aros_arch_libs="-laeabi"
1187 aros_config_cflags="$aros_config_cflags -marm -march=armv7-a -mtune=cortex-a8 -mfpu=vfpv3 -mfloat-abi=hard -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing"
1188 aros_config_aflags="$aros_config_aflags -marm -march=armv7-a -mtune=cortex-a8 -mfpu=vfpv3 -mfloat-abi=hard -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing"
1189 ;;
1191 chrp)
1192 aros_target_arch="chrp"
1193 aros_shared_default="no"
1194 aros_target_cpu="ppc"
1195 aros_object_format="elf32ppc"
1196 aros_flavour="ppcnative"
1197 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1198 aros_kernel_ldflags=""
1199 aros_default_wbwidth=640
1200 aros_default_wbheight=480
1201 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1202 gcc_target_cpu="powerpc"
1203 case "$aros_target_variant" in
1204 efika)
1205 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1206 ;;
1207 esac
1208 ;;
1210 amiga*)
1211 aros_target_arch="amiga"
1212 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1213 aros_shared_default="no"
1215 case "$target_cpu" in
1216 *m68k*)
1217 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1218 aros_enable_mmu=no
1219 aros_target_cpu="m68k"
1220 aros_object_format="m68kelf"
1221 aros_flavour="standcompat"
1222 gcc_target_cpu="m68000"
1223 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -${gcc_target_cpu} -fbuiltin -Wno-volatile-register-var -Os"
1224 aros_config_aflags="$aros_config_aflags -${gcc_target_cpu}"
1225 target_tool_prefix="m68k-elf-"
1226 # Needed to get the correct multilib
1227 aros_config_ldflags="-${gcc_target_cpu}"
1228 aros_shared_ldflags="-${gcc_target_cpu}"
1229 aros_kernel_ldflags="-${gcc_target_cpu}"
1230 aros_target_nostdlib_ldflags="-${gcc_target_cpu}"
1231 aros_target_strip_flags="-R.comment --strip-debug"
1232 aros_default_wbwidth=640
1233 aros_default_wbheight=256
1234 aros_default_wbdepth=2
1235 ;;
1236 *ppc*)
1237 aros_cpu="ppc"
1238 aros_flavour="native"
1239 gcc_target_cpu="ppc"
1240 ;;
1241 *)
1242 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1243 ;;
1244 esac
1245 ;;
1247 mingw*)
1248 aros_target_arch="mingw32"
1249 aros_shared_default="no"
1250 aros_flavour="emulation"
1251 aros_shared_cflags=""
1252 need_dlopen="no"
1253 rescomp="windres"
1254 case "$target_cpu" in
1255 *i?86*)
1256 aros_target_cpu="i386"
1257 aros_object_format="elf_i386"
1258 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1259 aros_default_wbdepth=8
1260 gcc_target_cpu="i386"
1262 dnl Temporary hack, needed to get nightly build working
1263 aros_target_as="i386-aros-as"
1264 aros_target_ar="i386-aros-ar"
1265 aros_target_ranlib="i386-aros-ranlib"
1266 aros_target_nm="i386-aros-nm"
1267 aros_target_strip="i386-aros-strip"
1268 aros_target_objcopy="i386-aros-objcopy"
1269 aros_target_objdump="i386-aros-objdump"
1271 target_tool_prefix="i386-mingw32-"
1272 ;;
1273 *x86_64*)
1274 aros_target_cpu="x86_64"
1275 aros_object_format="elf_x86_64"
1276 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1277 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1278 aros_default_wbdepth=8
1279 target_tool_prefix="x86_64-w64-mingw32-"
1280 ;;
1281 *arm*)
1282 aros_target_cpu="arm"
1283 aros_object_format="armelf_linux_eabi"
1284 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1285 aros_arch_libs="-laeabi"
1286 aros_default_wbdepth=8
1287 gcc_target_cpu="arm"
1288 target_tool_prefix="arm-mingw32ce-"
1289 aros_default_wbwidth=160
1290 aros_default_wbheight=160
1291 ;;
1292 *)
1293 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1294 ;;
1295 esac
1296 if test $host_os = "cygwin"; then
1297 aros_kernel_cflags="-mno-cygwin"
1298 fi
1299 ;;
1300 pp*)
1301 aros_target_arch="pp"
1302 aros_shared_default="no"
1303 case "$target_cpu" in
1304 *m68k*)
1305 aros_target_cpu="m68k"
1306 aros_object_format="m68kelf"
1307 aros_flavour="palmnative"
1308 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1309 aros_default_wbwidth=160
1310 aros_default_wbheight=160
1311 aros_default_wbdepth=1
1312 aros_target_ar_flags="cru"
1313 aros_compiler_libs="-lgcc1"
1314 aros_shared_default=no
1315 aros_shared_cflags="-fpic"
1316 aros_shared_aflags=""
1317 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1318 aros_kernel_ldflags="-Wl,-rpath,./lib"
1319 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000 -Wa,-mc68000"
1320 aros_debug_aflags=""
1321 aros_debug_ldflags="$aros_symbols_debug"
1322 aros_mungwall_debug="0"
1323 aros_modules_debug="0"
1324 gcc_target_cpu="mc68000"
1325 ignore_undefined_symbols="-ius"
1326 ;;
1327 *)
1328 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1329 ;;
1330 esac
1331 ;;
1333 mac*)
1334 aros_target_arch="mac"
1335 aros_shared_default="no"
1336 case "$target_cpu" in
1337 *m68k*)
1338 aros_target_cpu="m68k"
1339 aros_object_format="m68kelf"
1340 aros_flavour="mac68knative"
1341 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1342 aros_default_wbwidth=512
1343 aros_default_wbheight=384
1344 aros_default_wbdepth=8
1345 aros_target_ar_flags="cru"
1346 aros_compiler_libs="-lgcc1"
1347 aros_shared_default=no
1348 aros_shared_cflags="-fpic"
1349 aros_shared_aflags=""
1350 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1351 aros_kernel_ldflags="-Wl,-rpath,./lib"
1352 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000"
1353 aros_debug_aflags=""
1354 aros_debug_ldflags="$aros_symbols_debug"
1355 aros_mungwall_debug="0"
1356 aros_modules_debug="0"
1357 gcc_target_cpu="mc68000"
1358 ignore_undefined_symbols="-ius"
1359 ;;
1360 *)
1361 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1362 ;;
1363 esac
1364 ;;
1366 *)
1367 AC_MSG_ERROR([Unsupported target architecture $target])
1368 ;;
1369 esac
1371 # Some formats need custom ELF specs.
1372 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1373 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1374 elf_specs_in=config/${aros_object_format}-specs.in
1375 else
1376 elf_specs_in=config/elf-specs.in
1377 fi
1379 #-----------------------------------------------------------------------------
1380 AC_MSG_CHECKING([where to install or search for cross tools binaries])
1381 AC_ARG_WITH(crosstools,AC_HELP_STRING([--with-crosstools=DIR],[Where to install or search for cross tools binaries]),with_crosstools=$withval,with_crosstools="default")
1382 if test "$with_crosstools" = "default"; then
1383 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1384 else
1385 AROS_CROSSTOOLSDIR="$with_crosstools"
1386 fi
1387 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1389 if test "$crosstools" != "no" -o "$with_crosstools" != "default"; then
1391 dnl --with-crosstools with no --enable-crosstools implies --with-aros-gcc with no version specified
1392 dnl The same is about --enable-crosstools
1394 use_aros_gcc=yes
1395 PATH=$AROS_CROSSTOOLSDIR:$PATH
1396 fi
1398 AC_MSG_CHECKING([what specific AROS gcc version to use])
1399 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")
1400 case "$aros_gcc_version" in
1401 yes)
1402 aros_gcc_version="default"
1403 ;;
1404 no)
1405 aros_gcc_version="none"
1406 ;;
1407 esac
1408 AC_MSG_RESULT($aros_gcc_version)
1410 if test "$aros_gcc_version" != "none"; then
1412 dnl Here we either build own crosstools, or use preinstalled ones
1413 dnl Check for specific version requested, and append suffix if needed
1415 if test "$aros_gcc_version" != "default"; then
1416 aros_target_cc="$aros_target_cpu-aros-gcc-$aros_gcc_version"
1417 aros_target_cxx="$aros_target_cpu-aros-g++-$aros_gcc_version"
1418 else
1419 aros_target_cc="$aros_target_cpu-aros-gcc"
1420 aros_target_cxx="$aros_target_cpu-aros-g++"
1421 fi
1423 aros_target_ld="$aros_target_cpu-aros-ld"
1424 aros_target_as="$aros_target_cpu-aros-as"
1425 aros_target_ar="$aros_target_cpu-aros-ar"
1426 aros_target_ranlib="$aros_target_cpu-aros-ranlib"
1427 aros_target_nm="$aros_target_cpu-aros-nm"
1428 aros_target_strip="$aros_target_cpu-aros-strip"
1429 aros_target_objcopy="$aros_target_cpu-aros-objcopy"
1430 aros_target_objdump="$aros_target_cpu-aros-objdump"
1431 fi
1433 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1434 # Since we override specs, we may need to put these defines there
1435 if test "$gcc_target_cpu" != ""; then
1436 gcc_target_cpu="-D__${gcc_target_cpu}__"
1437 fi
1439 AC_MSG_CHECKING([where to download sourcecode for external ports])
1440 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1441 if test "$with_portssrcdir" = "default"; then
1442 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1443 else
1444 AROS_PORTSSRCDIR="$with_portssrcdir"
1445 fi
1446 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1448 AC_MSG_CHECKING([which bootloader to use])
1449 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1450 if test "$target_bootloader" = "none"; then
1451 aros_target_bootloader=""
1452 else
1453 aros_target_bootloader="$target_bootloader"
1454 fi
1455 AC_MSG_RESULT($target_bootloader)
1457 AC_MSG_CHECKING([which icon-set to use])
1458 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1459 if test "$target_iconset" = "default"; then
1460 aros_target_iconset="Gorilla"
1461 target_iconset="default (Gorilla)"
1462 else
1463 aros_target_iconset="$target_iconset"
1464 fi
1465 AC_MSG_RESULT($target_iconset)
1467 AC_MSG_CHECKING([which GUI Theme to use])
1468 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1469 if test "$target_guitheme" = "default"; then
1470 aros_target_guitheme="Ice"
1471 else
1472 aros_target_guitheme="$target_guitheme"
1473 fi
1474 AC_MSG_RESULT($aros_target_guitheme)
1476 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1477 # for target code)
1478 cross_compiling=no
1479 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1480 cross_compiling=yes
1481 fi
1483 dnl Native x86-64 Linux toolchain can also produce i386 binaries, given -m32 flag.
1484 if test "$aros_host_cpu" == "x86_64" ; then
1485 if test "$aros_target_cpu" == "i386" ; then
1486 if test "$aros_target_arch" != "mingw32"; then
1487 cross_compiling=no
1488 fi
1489 fi
1490 fi
1492 dnl Enforce cross-compile if we are on Darwin, but our target is not Darwin.
1493 if test "$aros_host_arch" == "darwin" ; then
1494 if test "$aros_target_arch" != "darwin" ; then
1495 cross_compiling=yes
1496 fi
1497 fi
1499 dnl The same for MinGW
1500 if test "$aros_host_arch" == "mingw32" ; then
1501 if test "$aros_target_arch" != "mingw32" ; then
1502 cross_compiling=yes
1503 fi
1504 fi
1506 # I want to have this information in configure output, although it might be
1507 # misleading, e.g. for darwin hosted you cannot compile target code without a
1508 # cross compiler, but here it says no.
1510 # Note: it says 'yes' only if bootstrap ("kernel") is cross-compiled.
1511 # Target code is a little bit different thing.
1512 # sonic
1513 echo "checking wether we are (AROS style) cross compiling... $cross_compiling"
1515 # Set prefix for target compiler etc. if we're cross-compiling
1516 # (should possibly be earlier but needs to be after AC_PROG_CC)
1517 if test "$cross_compiling" = "yes" ; then
1519 if test "x-$aros_flavour" = "x-standalone" -o "x-$aros_flavour" = "x-standcompat" ; then
1520 if test "$aros_gcc_version" != "none"; then
1522 dnl If we are cross-compiling a native port with AROS compiler, we can reuse
1523 dnl AROS compiler for bootstrap ("kernel"). This eliminates a need for one more
1524 dnl ELF compiler.
1526 dnl Use target toolchain as bootstrap one.
1527 target_tool_prefix=${target_cpu}-aros-
1528 target_tool_version=$aros_gcc_version
1529 use_kernel_cc_wrapper=yes
1531 dnl Cancel explicit AROS tools assignment. This will cause configure
1532 dnl to select the same tools for bootstrap and AROS.
1533 aros_target_cc=
1534 aros_target_ld=
1535 aros_target_as=
1536 aros_target_ar=
1537 aros_target_ranlib=
1538 aros_target_nm=
1539 aros_target_strip=
1540 aros_target_objcopy=
1541 aros_target_objdump=
1542 fi
1543 fi
1545 CC=${target_tool_prefix}gcc
1546 dnl CPP is needed for AC_CHECK_HEADER to work correctly
1547 CPP=${target_tool_prefix}cpp
1548 if test "$target_tool_version" != "default"; then
1549 CC="$CC-$target_tool_version"
1550 CPP="$CC-$target_tool_version"
1551 fi
1552 if test "$crosstools" != "yes" ; then
1553 AC_PATH_PROG(CC,$CC)
1554 AROS_REQUIRED(gcc,$CC)
1555 else
1556 CC=$AROS_CROSSTOOLSDIR/$CC
1557 fi
1558 fi
1559 CC="$CC $target_tool_flags"
1561 #-----------------------------------------------------------------------------
1563 # Disable pointer-signedness warnings if the compiler recognises the option
1565 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1566 save_cflags="$CFLAGS"
1567 if test "$crosstools" != "yes" ; then
1568 CFLAGS="$CFLAGS -Wno-pointer-sign"
1569 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1570 else
1571 # we do know it is supported for the smallest version of gcc we are going to build
1572 # we assume it's also supported by later versions
1573 use_no_sign_warning=yes
1574 fi
1575 AC_MSG_RESULT($use_no_sign_warning)
1576 if test "x-$use_no_sign_warning" = "x-yes" ; then
1577 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1578 fi
1579 CFLAGS="$save_cflags"
1581 #-----------------------------------------------------------------------------
1583 # Find all the tools we need to compile. This could be cross-compiling
1584 # though! If that is the case we use the GNU form of the target and
1585 # simply add this to the front of the binary name. This is rather simple,
1586 # but it should work under most circumstances.
1587 #
1588 # The default tools are to use the same as the host, but only if the
1589 # host and target CPU are the same. With GCC this is normally enough.
1590 #
1592 aros_cc_pre=""
1593 aros_shared_ld="$aros_host_ld"
1595 aros_target_mkdep="$aros_host_mkdep"
1596 aros_target_incl_def="$aros_host_incl"
1598 aros_kernel_cc="$CC"
1600 # The default tools executables to be linked to.
1601 if test "$rescomp" != ""; then
1602 if test "$cross_compiling" = "yes" ; then
1603 rescomp=${target_tool_prefix}${rescomp}
1604 fi
1605 AC_PATH_PROG(aros_kernel_rescomp,$rescomp)
1606 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1607 fi
1609 if test "$crosstools" != "yes"; then
1610 AROS_TOOL_TARGET(aros_kernel_ld,ld,$aros_kernel_ld)
1611 AROS_REQUIRED(ld,$aros_kernel_ld)
1612 AROS_TOOL_TARGET(aros_kernel_ar,ar,$aros_kernel_ar)
1613 AROS_REQUIRED(ld,$aros_kernel_ar)
1614 AROS_TOOL_TARGET(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1615 AROS_REQUIRED(ld,$aros_kernel_ranlib)
1617 dnl For non-ELF hosts we additionally have to look up ELF toolchain for AROS binaries
1618 dnl It can be either AROS toolchain selected earlier or generic ELF toolchain we select here.
1619 if test "$target_tool_prefix" != "${target_cpu}-elf-" -a "$target_tool_prefix" != "${target_cpu}-aros-" ; then
1620 target_tool_prefix=${target_cpu}-elf-
1621 if test "$aros_target_cc" == ""; then
1622 aros_target_cc="${target_tool_prefix}gcc"
1623 fi
1624 if test "$aros_target_ld" == ""; then
1625 aros_target_ld="${target_tool_prefix}ld"
1626 fi
1627 fi
1628 AROS_TOOL_TARGET(aros_target_as_ln,as,$aros_target_as)
1629 AROS_REQUIRED(as,$aros_target_as_ln)
1630 AROS_TOOL_TARGET(aros_target_ar_ln,ar,$aros_target_ar)
1631 AROS_REQUIRED(ar,$aros_target_ar_ln)
1632 AROS_TOOL_TARGET(aros_target_nm_ln,nm,$aros_target_nm)
1633 AROS_REQUIRED(nm,$aros_target_nm_ln)
1634 AROS_TOOL_TARGET(aros_target_objcopy_ln,objcopy,$aros_target_objcopy)
1635 AROS_REQUIRED(objcopy,$aros_target_objcopy_ln)
1636 AROS_TOOL_TARGET(aros_target_objdump_ln,objdump,$aros_target_objdump)
1637 AROS_REQUIRED(objdump,$aros_target_objdump_ln)
1638 AROS_TOOL_TARGET(aros_target_ranlib_ln,ranlib,$aros_target_ranlib)
1639 AROS_REQUIRED(ranlib,$aros_target_ranlib_ln)
1640 AROS_TOOL_TARGET(aros_target_strip_ln,strip,$aros_target_strip)
1641 AROS_REQUIRED(strip,$aros_target_strip_ln)
1642 if test "$aros_target_cxx" != ""; then
1643 AC_PATH_PROG(aros_target_cxx,$aros_target_cxx)
1644 AROS_REQUIRED(c++,$aros_target_cxx)
1645 fi
1646 else
1647 aros_target_cc=$AROS_CROSSTOOLSDIR/$aros_target_cc
1648 aros_target_cxx=$AROS_CROSSTOOLSDIR/$aros_target_cxx
1649 aros_target_as_ln=$AROS_CROSSTOOLSDIR/$aros_target_as
1650 aros_target_ar_ln=$AROS_CROSSTOOLSDIR/$aros_target_ar
1651 aros_target_nm_ln=$AROS_CROSSTOOLSDIR/$aros_target_nm
1652 aros_target_objcopy_ln=$AROS_CROSSTOOLSDIR/$aros_target_objcopy
1653 aros_target_objdump_ln=$AROS_CROSSTOOLSDIR/$aros_target_objdump
1654 aros_target_ranlib_ln=$AROS_CROSSTOOLSDIR/$aros_target_ranlib
1655 aros_target_strip_ln=$AROS_CROSSTOOLSDIR/$aros_target_strip
1657 dnl FIXME: This works only for native ports. Hosted ports can't be compiled this way.
1658 aros_kernel_ar=$AROS_CROSSTOOLSDIR/$aros_target_ar
1659 aros_kernel_ld=$AROS_CROSSTOOLSDIR/$aros_target_ld
1660 aros_kernel_ranlib=$AROS_CROSSTOOLSDIR/$aros_target_ranlib
1662 crosstools_target=tools-crosstools
1663 fi
1665 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1667 orig_target_cc=$aros_kernel_cc
1668 orig_target_ld=$aros_kernel_ld
1670 if test "$crosstools" != "yes"; then
1671 if test "$aros_target_cc" != ""; then
1672 AC_PATH_PROG(aros_target_cc,$aros_target_cc)
1673 AROS_REQUIRED(gcc,$aros_target_cc)
1674 orig_target_cc=$aros_target_cc
1675 fi
1676 if test "$aros_target_ld" != ""; then
1677 AC_PATH_PROG(aros_target_ld,$aros_target_ld)
1678 AROS_REQUIRED(ld,$aros_target_ld)
1679 orig_target_ld=$aros_target_ld
1680 fi
1681 else
1682 orig_target_cc=$aros_target_cc
1683 orig_target_ld=$aros_target_ld
1684 fi
1686 # Build crosstools if we have no C++ - temporary thing
1687 if test "$aros_target_cxx" = "" -a "$crosstools" != "yes"; then
1688 crosstools_cxx_target=tools-crosstools
1689 fi
1691 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1692 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1693 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1694 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1695 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1696 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1697 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1699 # aros_cc_pre is a variable that is added to the front of the compiler name
1700 # in the generated aros-gcc shell script. We need this to enable the cache
1701 # to work across cleaned builds. Also, support DISTCC using the correct
1702 # environment variable.
1703 #
1705 if test "x${DISTCC}" != "x" ; then
1706 if test "x${CCACHE}" != "x" ; then
1707 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1708 else
1709 aros_cc_pre="${DISTCC} "
1710 fi
1711 else
1712 if test "x${CCACHE}" != "x" ; then
1713 aros_cc_pre="${CCACHE} "
1714 fi
1715 fi
1717 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros"
1719 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1720 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1721 AC_SUBST(aros_target_nix_ldflags,-nix)
1722 AC_SUBST(aros_target_detach_ldflags,-detach)
1723 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1725 # Target tools
1726 if test "$crosstools" != "yes"; then
1727 if test "$GCC" = "yes"; then
1728 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1729 fi
1730 else
1731 # We do not know which gcc version we are going to build and what we need to know
1732 # here is different for different versions so this will be set later during the
1733 # build of crosstools.
1734 aros_target_cc_path=@aros_target_cc_path@
1735 fi
1736 aros_target_cc="${prefix}-gcc"
1737 aros_target_as="${prefix}-as"
1738 aros_target_ld="${prefix}-ld"
1739 aros_target_ar="${prefix}-ar $aros_target_ar_flags"
1740 aros_target_objcopy=${prefix}-objcopy
1741 aros_target_objdump=${prefix}-objdump
1742 aros_target_ranlib="${prefix}-ranlib $aros_target_ranlib_flags"
1743 aros_target_nm="${prefix}-nm $aros_target_nm_flags"
1744 aros_target_strip=${prefix}-strip
1745 aros_plain_nm="${prefix}-nm"
1746 aros_plain_ar="${prefix}-ar"
1748 # Find the system include path. We can suggest that an alternative is
1749 # used if we don't get it correct. The default is to use /usr/include.
1750 # Which is set in the aros_target_incl_def variable.
1752 AC_ARG_ENABLE(includes,
1753 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1754 [aros_target_incl=$enable_includes], [aros_target_incl=$aros_target_incl_def])
1756 if test "$aros_kernel_includes" = ""; then
1757 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1758 # FIXME: for cross-compiling this should point to another location
1759 aros_kernel_includes="-isystem $aros_target_incl"
1760 fi
1761 fi
1763 if test "$aros_kernel_includes" != "" ; then
1764 dnl find out about the kernel cc's include path
1765 AC_MSG_CHECKING([for the kernel compiler's include path])
1766 if test "$aros_kernel_cc_includes" = "" ; then
1767 # Try to guess where the directory is.
1768 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1769 if test -d $aros_kernel_cc_includes; then
1770 # Check if there is also an include-fixed directory and add it
1771 # to kernel compiler's include path as it may contain some of
1772 # the headers we need.
1773 if test -d "$aros_kernel_cc_includes"-fixed; then
1774 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1775 fi
1776 else
1777 # The directory doesn't exist, we need to do some more work.
1778 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1780 # These are the headers we're looking for.
1781 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1782 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1783 zutil.h"
1785 dirs=
1786 for h in $headers; do
1787 # Which other headers are needed by each of the above?
1788 deps=$(echo "#include <$h>" | \
1789 $aros_kernel_cc -E -M - 2>/dev/null | \
1790 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1792 # Copy all the needed headers to a directory beneath gendir.
1793 for d in $deps; do
1794 h=$(basename $d)
1795 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1796 sed -n "s,^.*/include\(/.*\),\1,p")
1797 ! test -d $dir && mkdir -p $dir
1798 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1799 done
1800 done
1801 fi
1802 fi
1803 AC_MSG_RESULT($aros_kernel_cc_includes)
1804 # Adding -nostdinc to kernel includes as they are always used together.
1805 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1806 fi
1808 if test "$crosstools" != "yes"; then
1809 dnl find out about the target cc's include path
1810 AC_MSG_CHECKING([for the target compiler's include path])
1811 if test "$aros_target_cc_includes" = "" ; then
1812 #try to guess where the directory is
1813 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1814 if ! test -d $aros_target_cc_includes; then
1815 #the directory doesn't exist, we need to do some more work
1816 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1818 #these are the headers we're looking for
1819 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1820 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1821 zutil.h"
1823 dirs=
1824 for h in $headers; do
1825 #which other headers each of the above headers needs?
1826 deps=$(echo "#include <$h>" | \
1827 $orig_target_cc -E -M - 2>/dev/null | \
1828 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1830 #copy all the needed headers to a directory beneath gendir
1831 for d in $deps; do
1832 h=$(basename $d)
1833 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1834 sed -n "s,^.*/include\(/.*\),\1,p")
1835 ! test -d $dir && mkdir -p $dir
1836 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1837 done
1838 done
1839 fi
1840 fi
1841 AC_MSG_RESULT($aros_target_cc_includes)
1842 else
1843 # We do not know which gcc version we are going to build and what we need to know
1844 # here is different for different versions so this will be set later during the
1845 # build of crosstools.
1846 aros_target_cc_includes=@aros_target_cc_includes@
1847 fi
1849 #
1850 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
1851 # On GCC >= 4.0 -iquote should be used
1852 #
1854 save_cc="$CC"
1855 save_cflags="$CFLAGS"
1856 CFLAGS="-iquote."
1857 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1858 if test "x-$crosstools" != "x-yes"; then
1859 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1860 else
1861 # we do know it is supported for the smallest version of gcc we are going to build
1862 # we assume it's also supported by later versions
1863 has_iquote=yes
1864 fi
1865 AC_MSG_RESULT($has_iquote)
1866 if test "x-$has_iquote" = "x-yes" ; then
1867 host_cflags_iquote=-iquote
1868 host_cflags_iquote_end=
1869 else
1870 host_cflags_iquote=-I
1871 host_cflags_iquote_end=-I-
1872 fi
1873 kernel_cflags_iquote=$host_cflags_iquote
1874 kernel_cflags_iquote_end=$host_cflags_iquote_end
1875 if test "x-$cross_compiling" = "x-yes"; then
1876 CC="$aros_kernel_cc"
1877 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
1878 if test "x-$crosstools" != "x-yes"; then
1879 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
1880 else
1881 # we do know it is supported for the smallest version of gcc we are going to build
1882 # we assume it's also supported by later versions
1883 use_no_stack_protector=yes
1884 fi
1885 AC_MSG_RESULT($use_no_stack_protector)
1886 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1887 if test "x-$crosstools" != "x-yes"; then
1888 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1889 else
1890 # we do know it is supported for the smallest version of gcc we are going to build
1891 # we assume it's also supported by later versions
1892 has_iquote=yes
1893 fi
1894 AC_MSG_RESULT($has_iquote)
1895 if test "x-$has_iquote" = "x-yes" ; then
1896 kernel_cflags_iquote=-iquote
1897 kernel_cflags_iquote_end=
1898 else
1899 kernel_cflags_iquote=-I
1900 kernel_cflags_iquote_end=-I-
1901 fi
1902 fi
1903 aros_cflags_iquote=$kernel_cflags_iquote
1904 aros_cflags_iquote_end=$kernel_cflags_iquote_end
1905 if test "$orig_target_cc" != "$aros_kernel_cc"; then
1906 CC="$orig_target_cc"
1907 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1908 if test "x-$crosstools" != "x-yes"; then
1909 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1910 else
1911 # we do know it is supported for the smallest version of gcc we are going to build
1912 # we assume it's also supported by later versions
1913 has_iquote=yes
1914 fi
1915 AC_MSG_RESULT($has_iquote)
1916 if test "x-$has_iquote" = "x-yes" ; then
1917 aros_cflags_iquote=-iquote
1918 aros_cflags_iquote_end=
1919 else
1920 aros_cflags_iquote=-I
1921 aros_cflags_iquote_end=-I-
1922 fi
1923 fi
1924 if test "x-$use_no_stack_protector" = "x-yes" ; then
1925 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
1926 fi
1928 #-----------------------------------------------------------------------------
1930 # Check if we can explicitly choose older version of symbol hashing
1932 CFLAGS="save_cflags -Wl,--hash-style=sysv"
1933 CC="$aros_kernel_cc"
1934 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
1935 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
1936 AC_MSG_RESULT($use_hash_style)
1937 if test "x-$use_hash_style" = "x-yes" ; then
1938 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
1939 fi
1940 CC="$save_cc"
1941 CFLAGS="$save_cflags"
1943 AC_SUBST(host_cflags_iquote)
1944 AC_SUBST(host_cflags_iquote_end)
1945 AC_SUBST(kernel_cflags_iquote)
1946 AC_SUBST(kernel_cflags_iquote_end)
1947 AC_SUBST(aros_cflags_iquote)
1948 AC_SUBST(aros_cflags_iquote_end)
1951 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
1952 AC_MSG_CHECKING([for default resolution of WBScreen])
1953 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
1954 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
1955 if test "$resolution" = "yes" ; then
1956 resolution="none"
1957 fi
1958 if test "$resolution" = "no" ; then
1959 resolution="none"
1960 fi
1961 if test "$resolution" != "none" ; then
1962 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
1963 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
1964 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
1965 fi
1966 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
1967 aros_cv_default_wbwidth=$aros_default_wbwidth
1968 aros_cv_default_wbheight=$aros_default_wbheight
1969 aros_cv_default_wbdepth=$aros_default_wbdepth
1971 dnl See if the user wants the serial debug output for native flavour
1972 AC_MSG_CHECKING([if serial debug is enabled])
1973 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
1974 if test "$aros_serial_debug" = 0 ; then
1975 serial_debug_forced=""
1976 if test "$serial_debug" = "yes" ; then
1977 serial_debug="1"
1978 fi
1979 if test "$serial_debug" = "no" ; then
1980 serial_debug="none"
1981 fi
1982 else
1983 serial_debug_forced="(forced)"
1984 serial_debug=$aros_serial_debug
1985 fi
1986 if test "$serial_debug" != "none" ; then
1987 aros_serial_debug=$serial_debug
1988 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
1989 else
1990 AC_MSG_RESULT(no)
1991 fi
1993 dnl See if the user wants the palm debug output hack for palm native flavour
1994 AC_MSG_CHECKING([if palm debug hack is enabled])
1995 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
1996 if test "$palm_debug_hack" = "yes" ; then
1997 aros_palm_debug_hack="1"
1998 fi
1999 AC_MSG_RESULT($palm_debug_hack)
2001 dnl See if the user wants the usb3.0 code
2002 AC_MSG_CHECKING([if usb3.0 code is enabled])
2003 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2004 if test "$usb30_code" = "yes" ; then
2005 aros_usb30_code="1"
2006 else
2007 aros_usb30_code="0"
2008 fi
2009 AC_MSG_RESULT($usb30_code)
2011 dnl See if the user wants nesting supervisor activated for unix flavour
2012 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2013 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2014 if test "$nesting_supervisor" = "yes" ; then
2015 aros_nesting_supervisor="1"
2016 fi
2017 AC_MSG_RESULT($nesting_supervisor)
2019 dnl See if the user wants to disable MMU support
2020 dnl This can be overriden on per-target basis,
2021 dnl set $aros_enable_mmu to "yes" or "no" to do this
2022 if test "$aros_enable_mmu" = "" ; then
2023 AC_MSG_CHECKING([if MMU support is enabled])
2024 dnl Enabled by default
2025 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2026 if test "$aros_enable_mmu" = "" ; then
2027 aros_enable_mmu="yes"
2028 fi
2029 AC_MSG_RESULT($aros_enable_mmu)
2030 fi
2031 if test "$aros_enable_mmu" = "no" ; then
2032 aros_enable_mmu="0"
2033 else
2034 aros_enable_mmu="1"
2035 fi
2038 dnl things specifically required for hosted flavours
2039 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2041 if test "x-$need_dlopen" != "x-no" ; then
2042 dnl some kind of dynamic library access system is required for hostlib.resource
2043 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2044 if test "x-$have_dl" = "x-no" ; then
2045 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2046 aros_host_ldflags="$aros_host_ldflags -ldl"],
2047 have_dl="no")
2048 fi
2049 if test "x-$have_dl" = "x-no" ; then
2050 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2051 fi
2052 fi
2055 dnl x11 hidd
2056 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2057 [build X11 hidd for hosted (default=auto)]),
2058 x11_hidd="$enableval",
2059 x11_hidd="$need_x11")
2060 case "x-$x11_hidd" in
2061 x-yes|x-no|x-auto) ;;
2062 *) x11_hidd="$need_x11" ;;
2063 esac
2065 ENABLE_X11=0
2067 dnl they want it
2068 if test "x-$x11_hidd" != "x-no" ; then
2070 dnl find x11 stuff
2071 AC_PATH_X
2073 x_cflags=
2074 for path in $x_libraries
2075 do
2076 x_cflags="$x_cflags -L$path"
2077 done
2079 for path in $x_includes
2080 do
2081 x_cflags="$x_cflags -I$path"
2082 done
2084 if test "x-$no_x" = "x-yes" ; then
2086 dnl didn't find it
2087 if test "x-$x11_hidd" != "x-auto" ; then
2088 dnl and they explicitly asked for it, bail out
2089 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2090 fi
2092 else
2093 dnl found it, setup the metatarget
2094 x11_hidd_target=kernel-x11gfx-kobj
2095 ENABLE_X11=1
2097 dnl setup shared memory extensions
2098 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2099 [use X11 shared memory (default=auto)]),
2100 x11_hidd_shm="$enableval",
2101 x11_hidd_shm="auto")
2102 case "x-$x11_hidd_shm" in
2103 x-yes|x-no|x-auto) ;;
2104 *) x11_hidd_shm="auto" ;;
2105 esac
2107 have_xshm=no
2109 dnl they want it
2110 if test "x-$x11_hidd_shm" != "x-no" ; then
2112 dnl system shm headers
2113 AC_CHECK_HEADERS(sys/ipc.h)
2114 AC_CHECK_HEADERS(sys/shm.h)
2116 dnl got them
2117 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2119 dnl make sure X libs have shm functions
2120 save_cflags="$CFLAGS"
2121 CFLAGS="$CFLAGS $x_cflags"
2122 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2123 CFLAGS="$save_cflags"
2124 fi
2125 fi
2127 dnl detection done, prepare output
2128 if test "x-$have_xshm" = "x-yes" ; then
2129 dnl we can do shm
2130 DO_XSHM_SUPPORT="1"
2131 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2132 dnl they explicitly asked for it, but we can't do it
2133 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2134 else
2135 dnl otherwise just disable it
2136 DO_XSHM_SUPPORT="0"
2137 fi
2140 dnl setup vidmode (fullscreen) extensions
2141 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2142 [use X11 vidmode extension (default=auto)]),
2143 x11_hidd_vidmode="$enableval",
2144 x11_hidd_vidmode="auto")
2145 case "x-$x11_hidd_vidmode" in
2146 x-yes|x-no|x-auto) ;;
2147 *) x11_hidd_vidmode="auto" ;;
2148 esac
2150 have_vidmode=no
2152 dnl they want it
2153 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2155 dnl make sure X libs have vidmode functions
2156 save_cflags="$CFLAGS"
2157 CFLAGS="$CFLAGS $x_cflags"
2158 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2159 CFLAGS="$save_cflags"
2160 fi
2162 dnl detection done, prepare output
2163 if test "x-$have_vidmode" = "x-yes" ; then
2164 dnl we can do vidmode
2165 DO_VIDMODE_SUPPORT="1"
2166 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2167 dnl they explicitly asked for it, but we can't do it
2168 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2169 else
2170 dnl otherwise just disable it
2171 DO_VIDMODE_SUPPORT="0"
2172 fi
2173 fi
2175 aros_host_x11_includes=$x_includes
2176 aros_host_x11_libdirs=$x_libraries
2177 fi
2180 dnl sdl hidd
2181 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2182 [build SDL hidd for hosted (default=auto)]),
2183 sdl_hidd="$enableval",
2184 sdl_hidd="auto")
2185 case "x-$sdl_hidd" in
2186 x-yes|x-no|x-auto) ;;
2187 *) sdl_hidd="auto" ;;
2188 esac
2190 dnl they want it
2191 if test "x-$sdl_hidd" != "x-no" ; then
2193 dnl find sdl
2194 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2196 if test "x-$have_sdl" != "x-yes" ; then
2198 dnl didn't find it
2199 if test "x-$sdl_hidd" != "x-auto" ; then
2200 dnl and they explicitly asked for it, bail out
2201 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2202 fi
2204 else
2205 dnl found it, set up the metatarget
2206 sdl_hidd_target=kernel-hidd-sdl
2207 aros_host_sdl_cflags=SDL_CFLAGS
2208 aros_host_sdl_libs=SDL_LIBS
2209 fi
2210 fi
2212 dnl oss.library
2213 AC_CHECK_HEADER(sys/soundcard.h)
2214 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2215 oss_library_target=workbench-libs-oss-unix
2216 fi
2217 fi
2220 dnl See if the user wants dbus.library
2221 AC_MSG_CHECKING([if building of dbus.library is enabled])
2222 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2223 if test "$dbus" = "yes" ; then
2224 ENABLE_DBUS=1
2225 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2226 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2227 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2228 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2229 else
2230 ENABLE_DBUS=0
2231 fi
2232 AC_MSG_RESULT($dbus)
2234 if test "$use_kernel_cc_wrapper" = "yes" ; then
2235 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2236 fi
2238 dnl --------------------------------------------------------------------
2239 dnl Configuration Output Section
2240 dnl --------------------------------------------------------------------
2242 # Generic
2243 AC_SUBST(aros_arch)
2244 AC_SUBST(aros_cpu)
2245 AC_SUBST(aros_flavour)
2246 AC_SUBST(aros_flavour_uc)
2247 AC_SUBST(AROS_BUILDDIR)
2248 AC_SUBST(AROS_BUILDDIR_UNIX)
2249 AC_SUBST(SRCDIR)
2250 AC_SUBST(AROS_CROSSTOOLSDIR)
2251 AC_SUBST(AROS_PORTSSRCDIR)
2253 # Compatability with other Amiga-like operation systems
2254 AC_SUBST(aros_amigaos_compliance)
2256 # Host related
2257 AC_SUBST(aros_cc_pre)
2258 AC_SUBST(aros_host_strip)
2259 AC_SUBST(aros_host_arch)
2260 AC_SUBST(aros_host_cpu)
2261 AC_SUBST(aros_host_cc)
2262 AC_SUBST(aros_host_ar)
2263 AC_SUBST(aros_host_ranlib)
2264 AC_SUBST(aros_host_ld)
2265 AC_SUBST(aros_host_make)
2266 AC_SUBST(aros_host_cflags)
2267 AC_SUBST(gnu89_inline)
2268 AC_SUBST(aros_host_ldflags)
2269 AC_SUBST(aros_host_debug)
2270 AC_SUBST(aros_host_mkdep)
2271 AC_SUBST(aros_host_mkargs)
2272 AC_SUBST(aros_host_exe_suffix)
2273 AC_SUBST(aros_host_lib_suffix)
2274 AC_SUBST(aros_tools_dir)
2275 AC_SUBST(aros_host_aclocal)
2276 AC_SUBST(aros_host_autoconf)
2277 AC_SUBST(aros_host_autoheader)
2278 AC_SUBST(aros_host_automake)
2280 # Target Related
2281 AC_SUBST(aros_target_guitheme)
2282 AC_SUBST(aros_target_iconset)
2283 AC_SUBST(aros_target_bootloader)
2284 AC_SUBST(aros_target_arch)
2285 AC_SUBST(aros_target_family)
2286 AC_SUBST(aros_target_cpu)
2287 AC_SUBST(aros_target_variant)
2288 AC_SUBST(aros_target_suffix)
2289 AC_SUBST(aros_target_incl)
2290 AC_SUBST(aros_target_ar)
2291 AC_SUBST(aros_target_ranlib)
2292 AC_SUBST(aros_plain_nm)
2293 AC_SUBST(aros_plain_ar)
2294 AC_SUBST(aros_kernel_ar)
2295 AC_SUBST(aros_kernel_ranlib)
2296 AC_SUBST(orig_target_cc)
2297 AC_SUBST(aros_target_cc)
2298 AC_SUBST(aros_target_cxx)
2299 AC_SUBST(aros_kernel_cc)
2300 AC_SUBST(aros_target_as)
2301 AC_SUBST(orig_target_ld)
2302 AC_SUBST(aros_target_ld)
2303 AC_SUBST(aros_kernel_ld)
2304 AC_SUBST(aros_target_cc_includes)
2305 AC_SUBST(aros_target_cc_path)
2306 AC_SUBST(aros_target_objdump)
2307 AC_SUBST(aros_target_objcopy)
2308 AC_SUBST(aros_target_strip)
2309 AC_SUBST(aros_target_nm)
2310 AC_SUBST(aros_kernel_rescomp)
2311 AC_SUBST(aros_shared_default)
2312 AC_SUBST(aros_shared_ld)
2313 AC_SUBST(aros_object_format)
2314 AC_SUBST(aros_compiler_libs)
2315 AC_SUBST(aros_arch_libs)
2317 AC_SUBST(aros_config_cflags)
2318 AC_SUBST(aros_config_aflags)
2319 AC_SUBST(aros_config_ldflags)
2321 AC_SUBST(aros_shared_cflags)
2322 AC_SUBST(aros_shared_aflags)
2323 AC_SUBST(aros_shared_ldflags)
2324 AC_SUBST(aros_kernel_cflags)
2325 AC_SUBST(aros_kernel_includes)
2326 AC_SUBST(aros_kernel_objcflags)
2327 AC_SUBST(aros_kernel_ldflags)
2328 AC_SUBST(aros_target_cflags)
2329 AC_SUBST(aros_debug_cflags)
2330 AC_SUBST(aros_debug_aflags)
2331 AC_SUBST(aros_debug_ldflags)
2332 AC_SUBST(aros_target_genmap)
2333 AC_SUBST(aros_target_strip_flags)
2335 AC_SUBST(crosstools_target)
2336 AC_SUBST(crosstools_cxx_target)
2338 # Graphics Related
2339 AC_SUBST(x11_hidd_target)
2340 AC_SUBST(sdl_hidd_target)
2341 AC_SUBST(pci_hidd_target)
2342 AC_SUBST(oss_library_target)
2344 AC_SUBST(aros_default_wbwidth)
2345 AC_SUBST(aros_default_wbheight)
2346 AC_SUBST(aros_default_wbdepth)
2347 AC_SUBST(DO_XSHM_SUPPORT)
2348 AC_SUBST(DO_VIDMODE_SUPPORT)
2350 AC_SUBST(aros_host_x11_includes)
2351 AC_SUBST(aros_host_x11_libdirs)
2352 AC_SUBST(aros_host_sdl_cflags)
2353 AC_SUBST(aros_host_sdl_libs)
2355 # Native version related
2356 AC_SUBST(aros_serial_debug)
2358 # Palm native version related
2359 AC_SUBST(aros_palm_debug_hack)
2361 # USB3.0 code
2362 AC_SUBST(aros_usb30_code)
2364 # Unix/Hosted version related
2365 AC_SUBST(aros_nesting_supervisor)
2367 # MMU related
2368 AC_SUBST(aros_enable_mmu)
2370 # Apple iOS related
2371 AC_SUBST(aros_ios_platform)
2372 AC_SUBST(aros_ios_version)
2373 AC_SUBST(aros_ios_sdk)
2375 # Android related
2376 AC_SUBST(android_tool)
2377 AC_SUBST(aros_android_level)
2379 # DBUS related
2380 AC_SUBST(ENABLE_DBUS)
2381 AC_SUBST(DBUS_CFLAGS)
2382 AC_SUBST(DBUS_LIBFLAGS)
2383 AC_SUBST(KERNEL_DBUS_KOBJ)
2384 AC_SUBST(KERNEL_DBUS_INCLUDES)
2386 #X11 related
2387 AC_SUBST(ENABLE_X11)
2389 # Debug related
2390 AC_SUBST(aros_debug)
2391 AC_SUBST(aros_mungwall_debug)
2392 AC_SUBST(aros_stack_debug)
2393 AC_SUBST(aros_modules_debug)
2395 # Collect-aros stuff: "-ius" to ignore undefined symbols
2396 AC_SUBST(ignore_undefined_symbols)
2398 # C compiler related
2399 AC_SUBST(gcc_target_cpu)
2401 dnl Prepare for output, make up all the generated patches
2402 case "$aros_flavour" in
2403 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2404 aros_flavour="emulation" ;;
2405 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2406 aros_flavour="emulation" ;;
2407 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2408 aros_flavour="standalone";;
2409 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2410 aros_flavour="standalone";;
2411 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2412 aros_flavour="native" ;;
2413 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2414 aros_flavour="native" ;;
2415 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2416 aros_flavour="linklib" ;;
2417 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2418 aros_flavour="palmnative" ;;
2419 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2420 aros_flavour="mac68knative" ;;
2421 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2422 aros_flavour="ppcnative" ;;
2423 esac
2425 if test ! -d ${aros_inc_dir} ; then
2426 ${MKDIR} ${aros_inc_dir}
2427 fi
2428 if test ! -d ${aros_geninc_dir} ; then
2429 ${MKDIR} ${aros_geninc_dir}
2430 fi
2431 if test ! -d ${aros_hostcfg_dir} ; then
2432 ${MKDIR} ${aros_hostcfg_dir}
2433 fi
2434 if test ! -d ${aros_targetcfg_dir} ; then
2435 ${MKDIR} ${aros_targetcfg_dir}
2436 fi
2437 if test ! -d ${aros_tools_dir} ; then
2438 ${MKDIR} ${aros_tools_dir}
2439 fi
2440 if test ! -d ${aros_scripts_dir} ; then
2441 ${MKDIR} ${aros_scripts_dir}
2442 fi
2444 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2446 AC_CONFIG_COMMANDS([compiler_executable],
2447 [
2448 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2449 mkdir -p $prefix
2450 prefix="${prefix}/${aros_target_cpu}-aros"
2451 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2452 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2454 echo ${prefix}
2455 echo ${prefix2}
2456 echo ${prefix3}
2457 chmod a+x ${prefix2}-gcc ${prefix2}-ld ${prefix3}-gcc
2459 ln -sf ${prefix2}-gcc ${prefix}-gcc
2460 ln -sf ${prefix2}-ld ${prefix}-ld
2462 ln -sf $aros_target_as_ln$aros_host_exe_suffix ${prefix}-as
2463 ln -sf $aros_target_nm_ln$aros_host_exe_suffix ${prefix}-nm
2464 ln -sf $aros_target_ar_ln$aros_host_exe_suffix ${prefix}-ar
2465 ln -sf $aros_target_ranlib_ln$aros_host_exe_suffix ${prefix}-ranlib
2466 ln -sf $aros_target_objcopy_ln$aros_host_exe_suffix ${prefix}-objcopy
2467 ln -sf $aros_target_objdump_ln$aros_host_exe_suffix ${prefix}-objdump
2468 ln -sf $aros_target_strip_ln$aros_host_exe_suffix ${prefix}-strip
2470 ln -sf $aros_target_as_ln$aros_host_exe_suffix ${prefix2}-as
2471 ln -sf $aros_target_nm_ln$aros_host_exe_suffix ${prefix2}-nm
2472 ln -sf $aros_target_ar_ln$aros_host_exe_suffix ${prefix2}-ar
2473 ln -sf $aros_target_ranlib_ln$aros_host_exe_suffix ${prefix2}-ranlib
2474 ln -sf $aros_target_objcopy_ln$aros_host_exe_suffix ${prefix2}-objcopy
2475 ln -sf $aros_target_objdump_ln$aros_host_exe_suffix ${prefix2}-objdump
2476 ln -sf $aros_target_strip_ln$aros_host_exe_suffix ${prefix2}-strip
2478 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld
2479 ],
2480 [
2481 aros_host_exe_suffix=${aros_host_exe_suffix}
2482 aros_tools_dir=${aros_tools_dir}
2483 aros_target_cpu=${aros_target_cpu}
2484 aros_target_arch=${aros_target_arch}
2485 aros_target_suffix=${aros_target_suffix}
2486 aros_target_nm_ln=${aros_target_nm_ln}
2487 aros_target_as_ln=${aros_target_as_ln}
2488 aros_target_ar_ln=${aros_target_ar_ln}
2489 aros_target_ranlib_ln=${aros_target_ranlib_ln}
2490 aros_target_objdump_ln=${aros_target_objdump_ln}
2491 aros_target_objcopy_ln=${aros_target_objcopy_ln}
2492 aros_target_strip_ln=${aros_target_strip_ln}
2493 aros_kernel_ld=${aros_kernel_ld}
2494 ]
2495 )
2496 AC_CONFIG_COMMANDS([genmf_executable],
2497 [chmod a+x ${aros_tools_dir}/genmf.py],
2498 [aros_tools_dir=${aros_tools_dir}]
2499 )
2501 AC_CONFIG_FILES(
2502 Makefile
2503 config/make.cfg
2504 ${aros_inc_dir}/config.h:config/config.h.in
2505 ${aros_geninc_dir}/config.h:config/config.h.in
2506 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2507 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2508 mmake.config
2509 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2510 ${aros_targetcfg_dir}/specs:config/specs.in
2511 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2512 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2513 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2514 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2515 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2516 tools/collect-aros/env.h
2517 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2518 )
2520 AC_OUTPUT
2522 dnl This is in order to not define SHARED_CFLAGS sometimes
2523 dnl We don't always do aros_shared_ar, aros_shared_cflags
2525 #XXX compatability...
2526 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2528 if test -n "$aros_shared_cflags" ; then
2529 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2530 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
2531 fi