| blob | a26fd4db0ab7087b0b3f409289a2bc64e8c229ae |
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 $aros_host_cc_pipe"
176 android_build_os="linux-x86"
177 android_tool="android"
178 default_android_sdk="/opt/android-sdk-linux_x86"
179 case "$host_cpu" in
180 *i?86*)
181 aros_host_cpu="i386"
182 ;;
183 *x86_64*)
184 aros_host_cpu="x86_64"
185 ;;
186 *m68k*)
187 aros_host_cpu="m68k"
188 ;;
189 *powerpc*)
190 aros_host_cpu="ppc"
191 ;;
192 *arm*)
193 aros_host_cpu="arm"
194 ;;
195 *)
196 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
197 aros_host_cpu="$host_cpu"
198 ;;
199 esac
200 ;;
202 freebsd*)
203 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
204 aros_host_make="gmake"
205 aros_host_arch="freebsd"
206 aros_host_cpu="i386"
208 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
210 dnl FreeBSD 5.x (and later) has changed the default object format.
211 dnl The double [[]] is necessary to get around m4's quoting rules.
212 case $host_os in
213 freebsd[[234]]*)
214 aros_object_format="elf_i386"
215 ;;
217 *)
218 aros_object_format="elf_i386_fbsd"
219 ;;
220 esac
222 ;;
224 darwin*)
225 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
226 aros_host_arch="darwin"
227 use_aros_gcc="yes"
228 android_build_os="darwin-x86"
229 android_tool="android"
230 default_android_sdk="/android-sdk-mac_x86"
231 case "$host_cpu" in
232 *i?86*)
233 aros_host_cpu="i386"
234 ;;
235 *x86_64*)
236 aros_host_cpu="x86_64"
237 ;;
238 *powerpc*)
239 aros_host_cpu="ppc"
240 ;;
241 *)
242 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
243 aros_host_cpu="$host_cpu"
244 ;;
245 esac
247 aros_host_ldflags="$aros_host_ldflags -liconv"
249 ;;
251 dragonfly*)
252 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
253 aros_host_make="gmake"
254 aros_host_arch="dragonfly"
255 case $host_cpu in
256 *i?86*)
257 aros_host_cpu="i386"
258 ;;
259 *amd64*)
260 aros_host_cpu="x86_64"
261 ;;
262 *)
263 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
264 aros_host_cpu="$host_cpu"
265 ;;
266 esac
267 ;;
269 netbsd*)
270 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
271 aros_host_make="gmake"
272 aros_host_arch="netbsd"
273 case "$host_cpu" in
274 *i?86*)
275 aros_host_cpu="i386"
276 ;;
277 *m68k*)
278 aros_host_cpu="m68k"
279 ;;
280 *)
281 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
282 aros_host_cpu="$host_cpu"
283 ;;
284 esac
285 aros_host_lib_suffix=".0.0"
286 ;;
288 openbsd*)
289 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
290 aros_host_make="gmake"
291 aros_host_arch="openbsd"
292 case "$host_cpu" in
293 *i?86*)
294 aros_host_cpu="i386"
295 ;;
296 *)
297 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
298 aros_host_cpu="$host_cpu"
299 ;;
300 esac
301 ;;
303 solaris*)
304 aros_host_arch="solaris"
305 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
306 case "$host_cpu" in
307 *i?86*)
308 aros_host_cpu="i386"
309 ;;
310 *sparc*)
311 aros_host_cpu="sparc"
312 ;;
313 *)
314 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
315 aros_host_cpu="$host_cpu"
316 ;;
317 esac
318 ;;
320 morphos*)
321 aros_host_arch="morphos"
322 aros_host_cpu="ppc"
323 ;;
325 amiga*)
326 aros_host_arch="amiga"
327 SORT="/gg/bin/sort"
328 TEST="/gg/bin/test"
329 UNIQ="/gg/bin/uniq"
330 FOR="for"
331 TOUCH="/gg/bin/touch"
332 case "$host_cpu" in
333 *m68k*)
334 aros_host_cpu="m68k"
335 ;;
336 *powerpc*)
337 aros_host_cpu="ppc"
338 ;;
339 *)
340 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
341 aros_host_cpu="$host_cpu"
342 ;;
343 esac
344 ;;
346 cygwin*)
347 aros_host_arch="cygwin"
348 use_aros_gcc="yes"
349 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
350 android_build_os="windows"
351 android_tool="android.bat"
352 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
354 case "$host_cpu" in
355 *i?86*)
356 aros_host_cpu="i386"
357 ;;
358 *)
359 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
360 aros_host_cpu="$host_cpu"
361 ;;
362 esac
363 ;;
365 mingw32*)
366 aros_host_arch="mingw32"
367 use_aros_gcc="yes"
368 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
369 android_build_os="windows"
370 android_tool="android.bat"
371 default_android_sdk="/c/android-sdk-windows-1.6_r1"
373 case "$host_cpu" in
374 *i?86*)
375 aros_host_cpu="i386"
376 ;;
377 *)
378 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
379 aros_host_cpu="$host_cpu"
380 ;;
381 esac
382 ;;
383 *)
384 AC_MSG_ERROR([Unsupported host architecture $host])
385 ;;
386 esac
388 AROS_PROG(aros_host_ar,[ar],[cr])
389 AROS_REQUIRED(ar,$aros_host_ar)
390 AROS_PROG(aros_host_ranlib,ranlib)
391 AROS_REQUIRED(ranlib,$aros_host_ranlib)
392 AROS_PROG(aros_host_strip,strip)
393 AROS_REQUIRED(strip,$aros_host_strip)
395 AROS_PROG(RM,[rm],[-rf])
396 AROS_REQUIRED(rm,$RM)
397 AROS_PROG(CP,[cp])
398 AROS_REQUIRED(cp,$CP)
399 AROS_PROG(MV,[mv])
400 AROS_REQUIRED(mv,$MV)
401 AROS_PROG(ECHO,[echo])
402 AROS_REQUIRED(echo,$ECHO)
403 AROS_PROG(MKDIR,[mkdir],[-p])
404 AROS_REQUIRED(mkdir,$MKDIR)
405 AROS_PROG(TOUCH,[touch])
406 AROS_REQUIRED(touch,$TOUCH)
407 AROS_PROG(SORT,[sort])
408 AROS_REQUIRED(sort,$SORT)
409 AROS_PROG(UNIQ,[uniq])
410 AROS_REQUIRED(uniq,$UNIQ)
411 AROS_PROG(NOP,[true])
412 AROS_REQUIRED(true,$NOP)
413 AROS_PROG(CAT,[cat])
414 AROS_REQUIRED(cat,$CAT)
415 AROS_PROG(BISON,[bison])
416 AROS_REQUIRED(bison,$BISON)
417 AROS_PROG(FLEX,[flex])
418 AROS_REQUIRED(flex,$FLEX)
419 AROS_PROG(PNGTOPNM,[pngtopnm])
420 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
421 AROS_PROG(PPMTOILBM,[ppmtoilbm])
422 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
423 AROS_PROG(SED,[sed])
424 AROS_REQUIRED(sed,$SED)
425 AROS_PROG(CHMOD,[chmod])
426 AROS_REQUIRED(chmod,$CHMOD)
427 AROS_PROG(PATCH,[patch])
428 AROS_REQUIRED(patch,$PATCH)
430 AM_PATH_PYTHON(2.5)
432 AC_SUBST(FOR, for)
433 AC_SUBST(IF, if)
434 AC_SUBST(TEST, test)
435 AC_SUBST(CMP, cmp)
437 dnl ---------------------------------------------------------------------------
438 dnl Look for things about the host system, good for hosted targets.
439 dnl ---------------------------------------------------------------------------
441 # Check for some includes for the X11 HIDD and the kernel
442 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
443 sys/mmap.h sys/mman.h sysexits.h \
444 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
445 ])
447 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
449 AC_HEADER_DIRENT
450 AC_HEADER_STAT
451 AC_HEADER_STDC
452 AC_HEADER_SYS_WAIT
453 AC_HEADER_TIME
454 AC_STRUCT_ST_BLKSIZE
455 AC_STRUCT_ST_BLOCKS
456 AC_STRUCT_ST_RDEV
457 AC_STRUCT_TM
458 AC_STRUCT_TIMEZONE
459 AC_TYPE_OFF_T
460 AC_TYPE_PID_T
461 AC_TYPE_SIZE_T
462 AC_TYPE_UID_T
464 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
466 # Look for some functions
467 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
468 clone kse_create rfork_thread thr_create sa_register \
469 getcontext makecontext setcontext sigaltstack swapcontext])
471 AC_FUNC_MMAP
474 dnl --------------------------------------------------------------------
475 dnl Target Configuration Section
476 dnl --------------------------------------------------------------------
477 dnl
478 dnl The target configuration section is responsible for setting up all
479 dnl the paths for includes, and tools required to build AROS to some
480 dnl particular target.
482 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
483 aros_config_aflags="-Wall -x assembler-with-cpp -c"
484 aros_config_ldflags=""
486 aros_shared_default=yes
488 aros_shared_cflags="-fPIC"
489 aros_shared_aflags=""
490 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
491 aros_kernel_ldflags="-Wl,-rpath,./lib"
493 aros_kernel_ar_flags="cr"
494 aros_target_ar_flags="cr"
495 aros_target_nm_flags="-C -ul"
496 aros_target_strip_flags="--strip-unneeded -R.comment"
498 aros_compiler_libs=
499 aros_arch_libs=
501 aros_target_genmap="-Wl,-Map -Xlinker"
503 # Native flavour stuff
504 aros_serial_debug="0"
506 # Palm native flavour stuff
507 aros_palm_debug_hack="0"
509 # Unix flavour stuff
510 aros_nesting_supervisor="0"
512 # Collect-aros stuff: "-ius" to ignore undefined symbols
513 ignore_undefined_symbols=""
515 # Check for X11 by default
516 need_x11="auto"
518 #-----------------------------------------------------------------------------
520 #
521 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
522 # it switched on by default, and we use the host compiler, so it compiles AROS
523 # code with this enabled resulting in link failures as we don't have support
524 # for it.
525 #
526 # We use two methods to disable it. For the host compiler (used to compile
527 # some hosted modules), we test to see if the compiler supports stack
528 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
529 # work on all platforms.
530 #
531 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
532 # (this is done unconditionally, as it should have no effect on compilers
533 # without the stack protection feature). This may be specific to the way that
534 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
535 # strong enough to disable it in a generic way though, so we'll live with it
536 # until another vendor ships GCC with it enabled in a different way, and deal
537 # with it then.
538 #
540 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
541 save_cflags="$CFLAGS"
542 CFLAGS="$CFLAGS -fno-stack-protector"
543 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
544 AC_MSG_RESULT($use_no_stack_protector)
545 if test "x-$use_no_stack_protector" = "x-yes" ; then
546 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
547 fi
548 CFLAGS="$save_cflags"
550 #-----------------------------------------------------------------------------
552 # Disable pointer-signedness warnings if the compiler recognises the option
553 # (this only works for the host compiler at the moment)
555 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
556 save_cflags="$CFLAGS"
557 CFLAGS="$CFLAGS -Wno-pointer-sign"
558 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
559 AC_MSG_RESULT($use_no_sign_warning)
560 if test "x-$use_no_sign_warning" = "x-yes" ; then
561 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
562 fi
563 CFLAGS="$save_cflags"
565 #-----------------------------------------------------------------------------
567 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
569 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
570 save_cflags="$CFLAGS"
571 CFLAGS="$CFLAGS -fgnu89-inline"
572 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
573 AC_MSG_RESULT($use_gnu89_inline)
574 if test "x-$use_gnu89_inline" = "x-yes" ; then
575 gnu89_inline="-fgnu89-inline"
576 fi
577 CFLAGS="$save_cflags"
579 #-----------------------------------------------------------------------------
581 AC_MSG_CHECKING([for type of build])
582 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=$enableval,build_type="personal")
584 if test "$build_type" = "nightly"; then
585 build_type_string="NIGHTLY"
586 elif test "$build_type" = "snapshot"; then
587 build_type_string="SNAPSHOT"
588 elif test "$build_type" = "milestone"; then
589 build_type_string="MILESTONE"
590 elif test "$build_type" = "release"; then
591 build_type_string="RELEASE"
592 else
593 build_type_string="PERSONAL"
594 build_type="personal"
595 fi
597 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
599 AC_MSG_RESULT($build_type)
601 #-----------------------------------------------------------------------------
602 all_debug_types="messages stack modules mungwall symbols"
604 AC_MSG_CHECKING([which debug types to enable])
605 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)]),
606 debug="$enableval",debug="")
608 if test "$debug" = "" -o "$debug" = "no"; then
609 debug="none"
610 elif test "$debug" = "yes"; then
611 debug="all"
612 fi
614 if test "$debug" = "all" ; then
615 debug="messages stack modules symbols"
616 for d in $all_debug_types; do
617 export aros_${d}_debug="1"
618 done
619 else
620 for d in $all_debug_types; do
621 export aros_${d}_debug="0"
622 done
623 fi
625 if test "$debug" != "none"; then
626 debug=`echo $debug | sed s/,/\ /g`
627 for d in $debug; do
628 found="0"
629 for d2 in $all_debug_types; do
630 if test "$d2" = "$d"; then
631 found="1"
632 break
633 fi
634 done
635 if test "$found" = "0"; then
636 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
637 fi
638 export aros_${d}_debug="1"
639 done
640 aros_debug="yes"
641 fi
642 AC_MSG_RESULT($debug)
644 if test "$aros_messages_debug" = "1"; then
645 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
646 else
647 aros_messages_debug=""
648 fi
649 if test "$aros_symbols_debug" = "1"; then
650 aros_symbols_debug="-g"
651 else
652 aros_symbols_debug=""
653 fi
655 # These are the flags to pass when compiling debugged programs
656 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
657 aros_debug_aflags=""
658 aros_debug_ldflags="$aros_symbols_debug"
660 #-----------------------------------------------------------------------------
661 # Checking if we should build crosstools..
662 AC_MSG_CHECKING([whether to build crosstools])
663 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--enable-crosstools],[Build cross-compiler toolchains if necessary (default=no).]),crosstools="$enableval",crosstools="no")
664 AC_MSG_RESULT($crosstools)
666 #-----------------------------------------------------------------------------
667 # Checking for distcc and ccache.
668 #
669 # Always apply the transforms in this particular order. Basically you should
670 # always run 'ccache distcc compiler' in that order for the best performance.
671 #
672 AC_MSG_CHECKING([whether to enable distcc])
673 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
674 if test "$distcc" != "" -a "$distcc" != "no"; then
675 # AC_CHECK_PROG will print out the result in this case
676 AC_PATH_PROG(DISTCC,[distcc],distcc,)
677 else
678 AC_MSG_RESULT(no)
679 fi
681 AC_MSG_CHECKING([whether to enable ccache])
682 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
683 if test "$ccache" != "" -a "$ccache" != "no"; then
684 # AC_CHECK_PROG will print out the result in this case
685 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
686 else
687 AC_MSG_RESULT(no)
688 fi
690 #-----------------------------------------------------------------------------
691 AC_MSG_CHECKING([what specific host gcc version to use])
692 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
693 AC_MSG_RESULT($target_tool_version)
695 #-----------------------------------------------------------------------------
696 AC_MSG_CHECKING([what optimization flags to use])
697 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
698 if test "$optimization" = "unknown"; then
699 dnl default is -O2 for normal builds, -O0 for debug builds
700 if test "$debug" != "none"; then
701 optimization="-O0"
702 else
703 optimization="-O2"
704 fi
705 fi
706 aros_config_cflags="$aros_config_cflags $optimization"
707 AC_MSG_RESULT($optimization)
709 #-----------------------------------------------------------------------------
710 AC_MSG_CHECKING([what paranoia flags to use])
711 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
712 if test "$paranoia_flags" = "default"; then
713 paranoia_flags=""
714 else if test "$paranoia_flags" = "yes"; then
715 paranoia_flags="-Wall -Werror"
716 fi fi
717 AC_MSG_RESULT($paranoia_flags)
718 aros_config_cflags="$aros_config_cflags $paranoia_flags"
720 #-----------------------------------------------------------------------------
721 AC_MSG_CHECKING([what target variant to enable])
722 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
723 if test "$target_variant" = ""; then
724 aros_target_variant=""
725 aros_target_suffix=""
726 enableval="none"
727 else
728 aros_target_variant="$target_variant"
729 aros_target_suffix="-$target_variant"
730 fi
731 AC_MSG_RESULT($enableval)
733 #-----------------------------------------------------------------------------
734 # Target-specific defaults. You can override then on a per-target basis.
735 #
736 # Bootloader name. Currently used by PC target.
737 target_bootloader="none"
739 # Prefix for toolchain used to build bootstrap. For hosted ports, this should be a toolchain for target host OS.
740 # (i. e. when building mingw32-i386 port this should be set to "i386-mingw32-").
741 # For native ports this toolchain is used to build a bootloader and second-level bootstrap (if present).
742 if test "$crosstools" != "yes"; then
743 target_tool_prefix=${target_cpu}-elf-
744 else
745 target_tool_prefix=${target_cpu}-aros-
746 fi
748 #-----------------------------------------------------------------------------
749 # Additional options for some specific targets
751 case "$aros_target_variant" in
752 ios)
753 AC_MSG_CHECKING([XCode path])
754 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
755 AC_MSG_RESULT($aros_xcode_path)
757 AC_MSG_CHECKING([for minimum supported iOS version])
758 AC_ARG_WITH(ios-version,AC_HELP_STRING([--with-ios-version=VERSION],[Specify minimum supported iOS version (default=3.0).]),aros_ios_version="$withval",aros_ios_version="3.0")
759 AC_MSG_RESULT($aros_ios_version)
761 AC_MSG_CHECKING([what iOS SDK version to use])
762 AC_ARG_WITH(ios-sdk,AC_HELP_STRING([--with-ios-sdk=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_ios_sdk="$withval",aros_ios_sdk="4.1")
763 AC_MSG_RESULT($aros_ios_sdk)
765 ;;
767 "android")
768 AC_MSG_CHECKING([Android SDK path])
769 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=$default_android_sdk)
770 AC_MSG_RESULT($aros_android_sdk)
772 AC_MSG_CHECKING([Android NDK path])
773 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
774 AC_MSG_RESULT($aros_android_ndk)
776 AC_MSG_CHECKING([what Android SDK version to use])
777 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=8).]),aros_sdk_version="$withval",aros_sdk_version="8")
778 AC_MSG_RESULT($aros_sdk_version)
780 if test "$aros_android_ndk" != "none"; then
781 AC_MSG_CHECKING([what Android NDK version to use])
782 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
783 AC_MSG_RESULT($aros_ndk_version)
784 fi
786 export PATH="$aros_android_sdk/tools:$PATH"
787 AC_PATH_PROG(android_tool, $android_tool)
788 AROS_REQUIRED(android,$android_tool)
790 AC_PATH_PROG(ant, ant)
791 if test "$ant" = ""; then
792 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
793 fi
795 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
796 if test "$host_os" = "mingw32"; then
797 android_tool="cmd //c $android_tool"
798 fi
800 ;;
801 esac
803 #-----------------------------------------------------------------------------
804 # This is the target configuration switch.
805 case "$target_os" in
806 linux*)
807 aros_target_arch="linux"
808 aros_target_family="unix"
809 case "$target_cpu" in
810 *m68k*)
811 aros_target_cpu="m68k"
812 aros_object_format="m68kelf"
813 aros_flavour="emulcompat"
814 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
815 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
816 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
817 gcc_target_cpu="mc68000"
818 ;;
819 *i?86*)
820 aros_target_cpu="i386"
821 aros_object_format="elf_i386"
822 aros_flavour="emulation"
823 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
824 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
825 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
826 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
827 aros_config_ldflags="-m32 -march=i486"
828 aros_kernel_ldflags="-melf_i386"
829 aros_default_wbdepth=8
830 gcc_target_cpu="i386"
831 pci_hidd_target="hidd-pci-linux"
832 android_tool_dir_prefix="x86"
833 android_tool_prefix="i686-android-linux"
834 android_ndk_arch="x86"
835 ;;
836 *x86_64*)
837 aros_target_cpu="x86_64"
838 aros_object_format="elf_x86_64"
839 aros_flavour="emulation"
840 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
841 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
842 aros_default_wbdepth=8
843 pci_hidd_target="hidd-pci-linux"
844 ;;
845 *powerpc*)
846 aros_target_cpu="ppc"
847 aros_object_format="elf32ppc"
848 aros_flavour="emulation"
849 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
850 aros_default_wbdepth=8
851 gcc_target_cpu="ppc"
852 ;;
853 # TODO
854 # Same as powerpc, but I need this for the nightly build to work again.
855 # Actually, the nightly should be made working with powerpc target.
856 # That just was too much work for the moment, another week or two.
857 *ppc*)
858 aros_target_cpu="ppc"
859 aros_object_format="elf32ppc"
860 aros_flavour="emulation"
861 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
862 aros_default_wbdepth=8
863 gcc_target_cpu="ppc"
864 ;;
865 *arm*)
866 aros_target_cpu="arm"
867 aros_object_format="armelf_linux_eabi"
868 aros_flavour="emulation"
869 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
870 gcc_target_cpu="arm"
871 aros_config_cflags="$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"
872 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"
873 aros_arch_libs="-laeabi"
874 android_tool_dir_prefix="arm-linux-androideabi"
875 android_tool_prefix="arm-linux-androideabi"
876 android_ndk_arch="arm"
877 ;;
878 *)
879 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
880 ;;
881 esac
882 case "$aros_target_variant" in
883 android)
885 dnl Not all Linux CPUs are supported by Android
886 if test "$android_ndk_arch" = ""; then
887 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
888 fi
890 aros_android_level=android-$aros_sdk_version
891 aros_default_wbwidth=320
892 aros_default_wbheight=480
893 if test "$aros_android_ndk" = "none"; then
894 dnl Use standalone toolchain, don't adjust paths
895 aros_kernel_cflags="-mandroid"
896 aros_kernel_ldflags="-mandroid"
897 CFLAGS="-mandroid"
898 else
899 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
900 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
901 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
902 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
903 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
904 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
905 fi
906 need_x11=no
907 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
908 dnl in order not to fill mmakefiles with garbage
909 x11_hidd_target=kernel-hidd-androidgfx-kobj
910 target_tool_prefix="$android_tool_prefix-"
911 ;;
912 esac
913 ;;
915 pc)
916 aros_target_arch="pc"
917 aros_shared_default="no"
918 target_bootloader="grub2"
919 case "$target_cpu" in
920 *i?86*)
921 aros_target_cpu="i386"
923 dnl If somebody hasn't already set the target object
924 dnl format, then use this value. Mostly to support
925 dnl FreeBSD cross-compilation.
926 dnl TODO: Remove when we always use our compiler.
928 if test "$aros_object_format" = "" ; then
929 aros_object_format="elf_i386"
930 fi
931 aros_flavour="standalone"
932 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
933 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
934 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
935 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
936 aros_config_ldflags="-m32 -march=i486"
937 aros_kernel_ldflags="-melf_i386"
938 aros_default_wbwidth=640
939 aros_default_wbheight=480
940 gcc_target_cpu="i386"
941 ;;
942 *x86_64*)
943 aros_target_cpu="x86_64"
944 aros_serial_debug=1
945 if test "$aros_object_format" = "" ; then
946 aros_object_format="elf_x86_64"
947 fi
948 aros_flavour="standalone"
949 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
950 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
951 aros_kernel_ldflags=""
952 aros_default_wbwidth=640
953 aros_default_wbheight=480
954 ;;
955 *)
956 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
957 ;;
958 esac
959 ;;
961 prep)
962 aros_target_arch="prep"
963 aros_shared_default="no"
964 aros_target_cpu="ppc"
965 aros_object_format="elf32ppc"
966 aros_flavour="ppcnative"
967 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
968 aros_kernel_ldflags=""
969 aros_default_wbwidth=640
970 aros_default_wbheight=480
971 gcc_target_cpu="ppc"
972 ;;
974 freebsd*)
975 aros_target_arch="freebsd"
976 aros_target_family="unix"
977 aros_target_cpu="i386"
978 aros_flavour="emulation"
979 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
980 gcc_target_cpu="i386"
982 aros_target_strip_flags="-x"
983 ;;
985 darwin*)
986 aros_target_arch="darwin"
987 aros_target_family="unix"
988 aros_flavour="emulation"
989 case "$target_cpu" in
990 *i?86*)
991 aros_ios_platform="iPhoneSimulator"
992 aros_target_cpu="i386"
993 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
994 aros_kernel_ldflags=""
995 aros_macosx_version="10.4"
996 aros_default_wbdepth=8
997 gcc_target_cpu="i386"
998 aros_object_format="elf_i386"
999 aros_kernel_ar_flags="-cr"
1000 aros_target_strip_flags="-x"
1001 target_tool_prefix="i686-apple-darwin10-"
1002 target_tool_flags="-m32"
1003 ;;
1004 *x86_64*)
1005 aros_target_cpu="x86_64"
1006 aros_object_format="elf_x86_64"
1007 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1008 aros_macosx_version="10.6"
1009 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1010 aros_kernel_cflags="-m64"
1011 aros_kernel_ldflags="-m64"
1012 aros_target_cflags="-mcmodel=large"
1013 aros_default_wbdepth=8
1014 aros_kernel_ar="ar"
1015 aros_kernel_ar_flags="-cr"
1016 aros_kernel_ld="ld"
1017 aros_kernel_ranlib="ranlib"
1018 target_tool_prefix="i686-apple-darwin10-"
1019 ;;
1020 *ppc*)
1021 aros_target_cpu="ppc"
1022 aros_object_format="elf32ppc"
1023 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1024 aros_kernel_ldflags=""
1025 aros_macosx_version="10.0"
1026 aros_default_wbdepth=8
1027 gcc_target_cpu="ppc"
1028 aros_kernel_ar="ar"
1029 aros_kernel_ar_flags="-cr"
1030 aros_kernel_ld="ld -arch ppc"
1031 aros_kernel_ranlib="ranlib -arch ppc"
1032 target_tool_prefix="powerpc-apple-darwin10-"
1033 ;;
1034 *arm*)
1035 aros_ios_platform="iPhoneOS"
1036 aros_target_cpu="arm"
1037 aros_object_format="armelf_linux_eabi"
1038 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1039 aros_config_cflags="$aros_config_cflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -fno-asynchronous-unwind-tables -fno-exceptions"
1040 aros_config_aflags="$aros_config_aflags -marm -march=armv6 -mfpu=vfp -mfloat-abi=softfp -fno-asynchronous-unwind-tables -fno-exceptions"
1041 aros_arch_libs="-laeabi"
1042 aros_default_wbdepth=8
1043 gcc_target_cpu="arm"
1044 aros_kernel_ar="ar"
1045 aros_kernel_ar_flags="-cr"
1046 aros_kernel_ld="ld -arch arm"
1047 aros_kernel_ranlib="ranlib -arch arm"
1048 target_tool_prefix="arm-apple-darwin10-"
1049 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1050 ;;
1051 *)
1052 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1053 ;;
1054 esac
1055 case "$aros_target_variant" in
1056 ios)
1057 aros_default_wbwidth=320
1058 aros_default_wbheight=480
1059 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_ios_sdk.sdk"
1060 target_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1061 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1062 need_x11=no
1063 # This is here because it may depend on iOS or SDK version
1064 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1065 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1066 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1067 ;;
1068 *)
1069 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1070 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1071 ;;
1072 esac
1073 ;;
1075 dragonfly*)
1076 aros_target_arch="dragonfly"
1077 aros_target_family="unix"
1078 aros_flavour="emulation"
1079 case "$target_cpu" in
1080 *i?86*)
1081 aros_target_cpu="i386"
1082 aros_object_format="elf_i386"
1083 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1084 ;;
1085 *x86_64*)
1086 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1087 aros_target_cpu="x86_64"
1088 aros_object_format="elf_x86_64"
1089 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1090 ;;
1091 *)
1092 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1093 ;;
1094 esac
1095 ;;
1097 netbsd*)
1098 aros_target_arch="netbsd"
1099 aros_target_family="unix"
1100 case "$target_cpu" in
1101 *m68k*)
1102 aros_target_cpu="m68k"
1103 aros_object_format="m68kelf"
1104 aros_flavour="emulcompat"
1105 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1106 gcc_target_cpu="mc68000"
1107 ;;
1108 *i?86*)
1109 aros_target_cpu="i386"
1110 aros_object_format="elf_i386"
1111 aros_flavour="emulation"
1112 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1113 aros_default_wbdepth=8
1114 gcc_target_cpu="i386"
1115 ;;
1116 *)
1117 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1118 ;;
1119 esac
1120 aros_target_genmap="-Wl,-M -Xlinker >"
1121 aros_flavour="emulation"
1122 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1123 ;;
1125 openbsd*)
1126 aros_target_arch="openbsd"
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__OpenBSD__"
1134 gcc_target_cpu="i386"
1135 ;;
1136 *)
1137 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1138 ;;
1139 esac
1140 aros_target_genmap="-Wl,-M -Xlinker >"
1141 aros_target_nm_flags="-u"
1142 aros_flavour="emulation"
1143 ;;
1145 solaris*)
1146 aros_target_arch="solaris"
1147 aros_target_family="unix"
1148 case "$target_cpu" in
1149 *i?86*)
1150 aros_target_cpu="i386"
1151 aros_object_format="elf_i386"
1152 aros_flavour="emulation"
1153 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1154 aros_default_wbdepth=8
1155 gcc_target_cpu="i386"
1156 ;;
1157 *sparc*)
1158 aros_target_cpu="sparc"
1159 aros_object_format="elf_sparc"
1160 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1161 gcc_target_cpu="sparc"
1162 ;;
1163 *)
1164 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1165 ;;
1166 esac
1167 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1168 aros_flavour="emulation"
1169 ;;
1171 morphos*)
1172 aros_target_arch="morphos"
1173 aros_shared_default="no"
1174 aros_target_cpu="ppc"
1175 aros_object_format="elf_ppc"
1176 aros_flavour="nativecompat"
1177 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1178 gcc_target_cpu="ppc"
1179 ;;
1181 sam440)
1182 aros_target_arch="sam440"
1183 aros_shared_default="no"
1184 aros_target_cpu="ppc"
1185 aros_object_format="elf32ppc"
1186 aros_flavour="ppcnative"
1187 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1188 aros_kernel_ldflags=""
1189 aros_default_wbwidth=1024
1190 aros_default_wbheight=768
1191 aros_default_wbdepth=24
1192 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1193 gcc_target_cpu="powerpc"
1194 ;;
1196 efika)
1197 aros_target_arch="efika"
1198 aros_shared_default="no"
1199 aros_target_cpu="arm"
1200 aros_object_format="armelf_linux_eabi"
1201 aros_flavour="standalone"
1202 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1203 aros_kernel_ldflags=""
1204 aros_default_wbwidth=1024
1205 aros_default_wbheight=600
1206 aros_arch_libs="-laeabi"
1207 aros_config_cflags="$aros_config_cflags -marm -march=armv7-a -mtune=cortex-a8 -mfpu=vfpv3 -mfloat-abi=hard -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing"
1208 aros_config_aflags="$aros_config_aflags -marm -march=armv7-a -mtune=cortex-a8 -mfpu=vfpv3 -mfloat-abi=hard -fno-asynchronous-unwind-tables -fno-exceptions -fno-strict-aliasing"
1209 ;;
1211 chrp)
1212 aros_target_arch="chrp"
1213 aros_shared_default="no"
1214 aros_target_cpu="ppc"
1215 aros_object_format="elf32ppc"
1216 aros_flavour="ppcnative"
1217 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1218 aros_kernel_ldflags=""
1219 aros_default_wbwidth=640
1220 aros_default_wbheight=480
1221 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1222 gcc_target_cpu="powerpc"
1223 case "$aros_target_variant" in
1224 efika)
1225 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1226 ;;
1227 esac
1228 ;;
1230 amiga*)
1231 aros_target_arch="amiga"
1232 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1233 aros_shared_default="no"
1235 case "$target_cpu" in
1236 *m68k*)
1237 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1238 aros_enable_mmu=no
1239 aros_target_cpu="m68k"
1240 aros_object_format="m68kelf"
1241 aros_flavour="standcompat"
1242 gcc_target_cpu="m68000"
1243 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -${gcc_target_cpu} -fbuiltin -Wno-volatile-register-var -Os"
1244 aros_config_aflags="$aros_config_aflags -${gcc_target_cpu}"
1245 target_tool_prefix="m68k-elf-"
1246 # Needed to get the correct multilib
1247 aros_config_ldflags="-${gcc_target_cpu}"
1248 aros_shared_ldflags="-${gcc_target_cpu}"
1249 aros_kernel_ldflags="-${gcc_target_cpu}"
1250 aros_target_nostdlib_ldflags="-${gcc_target_cpu}"
1251 aros_target_strip_flags="-R.comment --strip-debug"
1252 aros_default_wbwidth=640
1253 aros_default_wbheight=256
1254 aros_default_wbdepth=2
1255 ;;
1256 *ppc*)
1257 aros_cpu="ppc"
1258 aros_flavour="native"
1259 gcc_target_cpu="ppc"
1260 ;;
1261 *)
1262 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1263 ;;
1264 esac
1265 ;;
1267 mingw*)
1268 aros_target_arch="mingw32"
1269 aros_shared_default="no"
1270 aros_flavour="emulation"
1271 aros_shared_cflags=""
1272 need_dlopen="no"
1273 rescomp="windres"
1274 case "$target_cpu" in
1275 *i?86*)
1276 aros_target_cpu="i386"
1277 aros_object_format="elf_i386"
1278 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1279 aros_default_wbdepth=8
1280 gcc_target_cpu="i386"
1282 dnl Temporary hack, needed to get nightly build working
1283 aros_target_as="i386-aros-as"
1284 aros_target_ar="i386-aros-ar"
1285 aros_target_ranlib="i386-aros-ranlib"
1286 aros_target_nm="i386-aros-nm"
1287 aros_target_strip="i386-aros-strip"
1288 aros_target_objcopy="i386-aros-objcopy"
1289 aros_target_objdump="i386-aros-objdump"
1291 target_tool_prefix="i386-mingw32-"
1292 ;;
1293 *x86_64*)
1294 aros_target_cpu="x86_64"
1295 aros_object_format="elf_x86_64"
1296 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1297 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1298 aros_default_wbdepth=8
1299 target_tool_prefix="x86_64-w64-mingw32-"
1300 ;;
1301 *arm*)
1302 aros_target_cpu="arm"
1303 aros_object_format="armelf_linux_eabi"
1304 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1305 aros_arch_libs="-laeabi"
1306 aros_default_wbdepth=8
1307 gcc_target_cpu="arm"
1308 target_tool_prefix="arm-mingw32ce-"
1309 aros_default_wbwidth=160
1310 aros_default_wbheight=160
1311 ;;
1312 *)
1313 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1314 ;;
1315 esac
1316 if test $host_os = "cygwin"; then
1317 aros_kernel_cflags="-mno-cygwin"
1318 fi
1319 ;;
1320 pp*)
1321 aros_target_arch="pp"
1322 aros_shared_default="no"
1323 case "$target_cpu" in
1324 *m68k*)
1325 aros_target_cpu="m68k"
1326 aros_object_format="m68kelf"
1327 aros_flavour="palmnative"
1328 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1329 aros_default_wbwidth=160
1330 aros_default_wbheight=160
1331 aros_default_wbdepth=1
1332 aros_target_ar_flags="cru"
1333 aros_compiler_libs="-lgcc1"
1334 aros_shared_default=no
1335 aros_shared_cflags="-fpic"
1336 aros_shared_aflags=""
1337 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1338 aros_kernel_ldflags="-Wl,-rpath,./lib"
1339 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000 -Wa,-mc68000"
1340 aros_debug_aflags=""
1341 aros_debug_ldflags="$aros_symbols_debug"
1342 aros_mungwall_debug="0"
1343 aros_modules_debug="0"
1344 gcc_target_cpu="mc68000"
1345 ignore_undefined_symbols="-ius"
1346 ;;
1347 *)
1348 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1349 ;;
1350 esac
1351 ;;
1353 mac*)
1354 aros_target_arch="mac"
1355 aros_shared_default="no"
1356 case "$target_cpu" in
1357 *m68k*)
1358 aros_target_cpu="m68k"
1359 aros_object_format="m68kelf"
1360 aros_flavour="mac68knative"
1361 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1362 aros_default_wbwidth=512
1363 aros_default_wbheight=384
1364 aros_default_wbdepth=8
1365 aros_target_ar_flags="cru"
1366 aros_compiler_libs="-lgcc1"
1367 aros_shared_default=no
1368 aros_shared_cflags="-fpic"
1369 aros_shared_aflags=""
1370 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1371 aros_kernel_ldflags="-Wl,-rpath,./lib"
1372 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000"
1373 aros_debug_aflags=""
1374 aros_debug_ldflags="$aros_symbols_debug"
1375 aros_mungwall_debug="0"
1376 aros_modules_debug="0"
1377 gcc_target_cpu="mc68000"
1378 ignore_undefined_symbols="-ius"
1379 ;;
1380 *)
1381 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1382 ;;
1383 esac
1384 ;;
1386 *)
1387 AC_MSG_ERROR([Unsupported target architecture $target])
1388 ;;
1389 esac
1391 # Some formats need custom ELF specs.
1392 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1393 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1394 elf_specs_in=config/${aros_object_format}-specs.in
1395 else
1396 elf_specs_in=config/elf-specs.in
1397 fi
1399 #-----------------------------------------------------------------------------
1400 AC_MSG_CHECKING([where to install or search for cross tools binaries])
1401 AC_ARG_WITH(crosstools,AC_HELP_STRING([--with-crosstools=DIR],[Where to install or search for cross tools binaries]),with_crosstools=$withval,with_crosstools="default")
1402 if test "$with_crosstools" = "default"; then
1403 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1404 else
1405 AROS_CROSSTOOLSDIR="$with_crosstools"
1406 fi
1407 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1409 if test "$crosstools" != "no" -o "$with_crosstools" != "default"; then
1411 dnl --with-crosstools with no --enable-crosstools implies --with-aros-gcc with no version specified
1412 dnl The same is about --enable-crosstools
1414 use_aros_gcc=yes
1415 PATH=$AROS_CROSSTOOLSDIR:$PATH
1416 fi
1418 AC_MSG_CHECKING([what specific AROS gcc version to use])
1419 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")
1420 case "$aros_gcc_version" in
1421 yes)
1422 aros_gcc_version="default"
1423 ;;
1424 no)
1425 aros_gcc_version="none"
1426 ;;
1427 esac
1428 AC_MSG_RESULT($aros_gcc_version)
1430 if test "$aros_gcc_version" != "none"; then
1432 dnl Here we either build own crosstools, or use preinstalled ones
1433 dnl Check for specific version requested, and append suffix if needed
1435 if test "$aros_gcc_version" != "default"; then
1436 aros_target_cc="$aros_target_cpu-aros-gcc-$aros_gcc_version"
1437 aros_target_cxx="$aros_target_cpu-aros-g++-$aros_gcc_version"
1438 else
1439 aros_target_cc="$aros_target_cpu-aros-gcc"
1440 aros_target_cxx="$aros_target_cpu-aros-g++"
1441 fi
1443 aros_target_ld="$aros_target_cpu-aros-ld"
1444 aros_target_as="$aros_target_cpu-aros-as"
1445 aros_target_ar="$aros_target_cpu-aros-ar"
1446 aros_target_ranlib="$aros_target_cpu-aros-ranlib"
1447 aros_target_nm="$aros_target_cpu-aros-nm"
1448 aros_target_strip="$aros_target_cpu-aros-strip"
1449 aros_target_objcopy="$aros_target_cpu-aros-objcopy"
1450 aros_target_objdump="$aros_target_cpu-aros-objdump"
1451 fi
1453 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1454 # Since we override specs, we may need to put these defines there
1455 if test "$gcc_target_cpu" != ""; then
1456 gcc_target_cpu="-D__${gcc_target_cpu}__"
1457 fi
1459 AC_MSG_CHECKING([where to download sourcecode for external ports])
1460 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1461 if test "$with_portssrcdir" = "default"; then
1462 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1463 else
1464 AROS_PORTSSRCDIR="$with_portssrcdir"
1465 fi
1466 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1468 AC_MSG_CHECKING([which bootloader to use])
1469 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1470 if test "$target_bootloader" = "none"; then
1471 aros_target_bootloader=""
1472 else
1473 aros_target_bootloader="$target_bootloader"
1474 fi
1475 AC_MSG_RESULT($target_bootloader)
1477 AC_MSG_CHECKING([which icon-set to use])
1478 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1479 if test "$target_iconset" = "default"; then
1480 aros_target_iconset="Gorilla"
1481 target_iconset="default (Gorilla)"
1482 else
1483 aros_target_iconset="$target_iconset"
1484 fi
1485 AC_MSG_RESULT($target_iconset)
1487 AC_MSG_CHECKING([which GUI Theme to use])
1488 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1489 if test "$target_guitheme" = "default"; then
1490 aros_target_guitheme="Ice"
1491 else
1492 aros_target_guitheme="$target_guitheme"
1493 fi
1494 AC_MSG_RESULT($aros_target_guitheme)
1496 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1497 # for target code)
1498 cross_compiling=no
1499 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1500 cross_compiling=yes
1501 fi
1503 dnl Native x86-64 Linux toolchain can also produce i386 binaries, given -m32 flag.
1504 if test "$aros_host_cpu" == "x86_64" ; then
1505 if test "$aros_target_cpu" == "i386" ; then
1506 if test "$aros_target_arch" != "mingw32"; then
1507 cross_compiling=no
1508 fi
1509 fi
1510 fi
1512 dnl Enforce cross-compile if we are on Darwin, but our target is not Darwin.
1513 if test "$aros_host_arch" == "darwin" ; then
1514 if test "$aros_target_arch" != "darwin" ; then
1515 cross_compiling=yes
1516 fi
1517 fi
1519 dnl The same for MinGW
1520 if test "$aros_host_arch" == "mingw32" ; then
1521 if test "$aros_target_arch" != "mingw32" ; then
1522 cross_compiling=yes
1523 fi
1524 fi
1526 # I want to have this information in configure output, although it might be
1527 # misleading, e.g. for darwin hosted you cannot compile target code without a
1528 # cross compiler, but here it says no.
1530 # Note: it says 'yes' only if bootstrap ("kernel") is cross-compiled.
1531 # Target code is a little bit different thing.
1532 # sonic
1533 echo "checking wether we are (AROS style) cross compiling... $cross_compiling"
1535 # Set prefix for target compiler etc. if we're cross-compiling
1536 # (should possibly be earlier but needs to be after AC_PROG_CC)
1537 if test "$cross_compiling" = "yes" ; then
1539 if test "x-$aros_flavour" = "x-standalone" -o "x-$aros_flavour" = "x-standcompat" ; then
1540 if test "$aros_gcc_version" != "none"; then
1542 dnl If we are cross-compiling a native port with AROS compiler, we can reuse
1543 dnl AROS compiler for bootstrap ("kernel"). This eliminates a need for one more
1544 dnl ELF compiler.
1546 dnl Use target toolchain as bootstrap one.
1547 target_tool_prefix=${target_cpu}-aros-
1548 target_tool_version=$aros_gcc_version
1549 use_kernel_cc_wrapper=yes
1551 dnl Cancel explicit AROS tools assignment. This will cause configure
1552 dnl to select the same tools for bootstrap and AROS.
1553 aros_target_cc=
1554 aros_target_ld=
1555 aros_target_as=
1556 aros_target_ar=
1557 aros_target_ranlib=
1558 aros_target_nm=
1559 aros_target_strip=
1560 aros_target_objcopy=
1561 aros_target_objdump=
1562 fi
1563 fi
1565 CC=${target_tool_prefix}gcc
1566 dnl CPP is needed for AC_CHECK_HEADER to work correctly
1567 CPP=${target_tool_prefix}cpp
1568 if test "$target_tool_version" != "default"; then
1569 CC="$CC-$target_tool_version"
1570 CPP="$CC-$target_tool_version"
1571 fi
1572 if test "$crosstools" != "yes" ; then
1573 AC_PATH_PROG(CC,$CC)
1574 AROS_REQUIRED(gcc,$CC)
1575 else
1576 CC=$AROS_CROSSTOOLSDIR/$CC
1577 fi
1578 fi
1579 CC="$CC $target_tool_flags"
1581 #-----------------------------------------------------------------------------
1583 # Disable pointer-signedness warnings if the compiler recognises the option
1585 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1586 save_cflags="$CFLAGS"
1587 if test "$crosstools" != "yes" ; then
1588 CFLAGS="$CFLAGS -Wno-pointer-sign"
1589 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1590 else
1591 # we do know it is supported for the smallest version of gcc we are going to build
1592 # we assume it's also supported by later versions
1593 use_no_sign_warning=yes
1594 fi
1595 AC_MSG_RESULT($use_no_sign_warning)
1596 if test "x-$use_no_sign_warning" = "x-yes" ; then
1597 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1598 fi
1599 CFLAGS="$save_cflags"
1601 #-----------------------------------------------------------------------------
1603 # Find all the tools we need to compile. This could be cross-compiling
1604 # though! If that is the case we use the GNU form of the target and
1605 # simply add this to the front of the binary name. This is rather simple,
1606 # but it should work under most circumstances.
1607 #
1608 # The default tools are to use the same as the host, but only if the
1609 # host and target CPU are the same. With GCC this is normally enough.
1610 #
1612 aros_cc_pre=""
1613 aros_shared_ld="$aros_host_ld"
1615 aros_target_mkdep="$aros_host_mkdep"
1616 aros_target_incl_def="$aros_host_incl"
1618 aros_kernel_cc="$CC"
1620 # The default tools executables to be linked to.
1621 if test "$rescomp" != ""; then
1622 if test "$cross_compiling" = "yes" ; then
1623 rescomp=${target_tool_prefix}${rescomp}
1624 fi
1625 AC_PATH_PROG(aros_kernel_rescomp,$rescomp)
1626 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1627 fi
1629 if test "$crosstools" != "yes"; then
1630 AROS_TOOL_TARGET(aros_kernel_ld,ld,$aros_kernel_ld)
1631 AROS_REQUIRED(ld,$aros_kernel_ld)
1632 AROS_TOOL_TARGET(aros_kernel_ar,ar,$aros_kernel_ar)
1633 AROS_REQUIRED(ld,$aros_kernel_ar)
1634 AROS_TOOL_TARGET(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1635 AROS_REQUIRED(ld,$aros_kernel_ranlib)
1637 dnl For non-ELF hosts we additionally have to look up ELF toolchain for AROS binaries
1638 dnl It can be either AROS toolchain selected earlier or generic ELF toolchain we select here.
1639 dnl This catches also Android-hosted case. Android gcc is a ELF compiler, but it can't be used
1640 dnl to build AROS binaries, at least on ARM. Android EABI is different from AROS EABI
1641 dnl (at least enum size is known to be different).
1642 if test "$target_tool_prefix" != "${target_cpu}-elf-" -a "$target_tool_prefix" != "${target_cpu}-aros-" ; then
1643 target_tool_prefix=${target_cpu}-elf-
1644 if test "$aros_target_cc" == ""; then
1645 aros_target_cc="${target_tool_prefix}gcc"
1646 fi
1647 if test "$aros_target_ld" == ""; then
1648 aros_target_ld="${target_tool_prefix}ld"
1649 fi
1650 fi
1651 AROS_TOOL_TARGET(aros_target_as_ln,as,$aros_target_as)
1652 AROS_REQUIRED(as,$aros_target_as_ln)
1653 AROS_TOOL_TARGET(aros_target_ar_ln,ar,$aros_target_ar)
1654 AROS_REQUIRED(ar,$aros_target_ar_ln)
1655 AROS_TOOL_TARGET(aros_target_nm_ln,nm,$aros_target_nm)
1656 AROS_REQUIRED(nm,$aros_target_nm_ln)
1657 AROS_TOOL_TARGET(aros_target_objcopy_ln,objcopy,$aros_target_objcopy)
1658 AROS_REQUIRED(objcopy,$aros_target_objcopy_ln)
1659 AROS_TOOL_TARGET(aros_target_objdump_ln,objdump,$aros_target_objdump)
1660 AROS_REQUIRED(objdump,$aros_target_objdump_ln)
1661 AROS_TOOL_TARGET(aros_target_ranlib_ln,ranlib,$aros_target_ranlib)
1662 AROS_REQUIRED(ranlib,$aros_target_ranlib_ln)
1663 AROS_TOOL_TARGET(aros_target_strip_ln,strip,$aros_target_strip)
1664 AROS_REQUIRED(strip,$aros_target_strip_ln)
1665 if test "$aros_target_cxx" != ""; then
1666 AC_PATH_PROG(aros_target_cxx,$aros_target_cxx)
1667 AROS_REQUIRED(c++,$aros_target_cxx)
1668 fi
1669 else
1670 aros_target_cc=$AROS_CROSSTOOLSDIR/$aros_target_cc
1671 aros_target_cxx=$AROS_CROSSTOOLSDIR/$aros_target_cxx
1672 aros_target_as_ln=$AROS_CROSSTOOLSDIR/$aros_target_as
1673 aros_target_ar_ln=$AROS_CROSSTOOLSDIR/$aros_target_ar
1674 aros_target_nm_ln=$AROS_CROSSTOOLSDIR/$aros_target_nm
1675 aros_target_objcopy_ln=$AROS_CROSSTOOLSDIR/$aros_target_objcopy
1676 aros_target_objdump_ln=$AROS_CROSSTOOLSDIR/$aros_target_objdump
1677 aros_target_ranlib_ln=$AROS_CROSSTOOLSDIR/$aros_target_ranlib
1678 aros_target_strip_ln=$AROS_CROSSTOOLSDIR/$aros_target_strip
1680 if test "$target_tool_prefix" != "${target_cpu}-elf-" ; then
1681 AROS_TOOL_TARGET(aros_kernel_ld,ld,$aros_kernel_ld)
1682 AROS_REQUIRED(ld,$aros_kernel_ld)
1683 AROS_TOOL_TARGET(aros_kernel_ar,ar,$aros_kernel_ar)
1684 AROS_REQUIRED(ld,$aros_kernel_ar)
1685 AROS_TOOL_TARGET(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1686 AROS_REQUIRED(ld,$aros_kernel_ranlib)
1687 else
1688 aros_kernel_ar=$AROS_CROSSTOOLSDIR/$aros_target_ar
1689 aros_kernel_ld=$AROS_CROSSTOOLSDIR/$aros_target_ld
1690 aros_kernel_ranlib=$AROS_CROSSTOOLSDIR/$aros_target_ranlib
1691 fi
1693 crosstools_target=tools-crosstools
1694 fi
1696 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1698 orig_target_cc=$aros_kernel_cc
1699 orig_target_ld=$aros_kernel_ld
1701 if test "$crosstools" != "yes"; then
1702 if test "$aros_target_cc" != ""; then
1703 AC_PATH_PROG(aros_target_cc,$aros_target_cc)
1704 AROS_REQUIRED(gcc,$aros_target_cc)
1705 orig_target_cc=$aros_target_cc
1706 fi
1707 if test "$aros_target_ld" != ""; then
1708 AC_PATH_PROG(aros_target_ld,$aros_target_ld)
1709 AROS_REQUIRED(ld,$aros_target_ld)
1710 orig_target_ld=$aros_target_ld
1711 fi
1712 else
1713 orig_target_cc=$aros_target_cc
1714 orig_target_ld=$aros_target_ld
1715 fi
1717 # Build crosstools if we have no C++ - temporary thing
1718 if test "$aros_target_cxx" = "" -a "$crosstools" != "yes"; then
1719 crosstools_cxx_target=tools-crosstools
1720 fi
1722 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1723 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1724 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1725 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1726 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1727 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1728 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1730 # aros_cc_pre is a variable that is added to the front of the compiler name
1731 # in the generated aros-gcc shell script. We need this to enable the cache
1732 # to work across cleaned builds. Also, support DISTCC using the correct
1733 # environment variable.
1734 #
1736 if test "x${DISTCC}" != "x" ; then
1737 if test "x${CCACHE}" != "x" ; then
1738 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1739 else
1740 aros_cc_pre="${DISTCC} "
1741 fi
1742 else
1743 if test "x${CCACHE}" != "x" ; then
1744 aros_cc_pre="${CCACHE} "
1745 fi
1746 fi
1748 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros"
1750 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1751 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1752 AC_SUBST(aros_target_nix_ldflags,-nix)
1753 AC_SUBST(aros_target_detach_ldflags,-detach)
1754 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1756 # Target tools
1757 if test "$crosstools" != "yes"; then
1758 if test "$GCC" = "yes"; then
1759 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1760 fi
1761 else
1762 # We do not know which gcc version we are going to build and what we need to know
1763 # here is different for different versions so this will be set later during the
1764 # build of crosstools.
1765 aros_target_cc_path=@aros_target_cc_path@
1766 fi
1767 aros_target_cc="${prefix}-gcc"
1768 aros_target_as="${prefix}-as"
1769 aros_target_ld="${prefix}-ld"
1770 aros_target_ar="${prefix}-ar $aros_target_ar_flags"
1771 aros_target_objcopy=${prefix}-objcopy
1772 aros_target_objdump=${prefix}-objdump
1773 aros_target_ranlib="${prefix}-ranlib $aros_target_ranlib_flags"
1774 aros_target_nm="${prefix}-nm $aros_target_nm_flags"
1775 aros_target_strip=${prefix}-strip
1776 aros_plain_nm="${prefix}-nm"
1777 aros_plain_ar="${prefix}-ar"
1779 # Find the system include path. We can suggest that an alternative is
1780 # used if we don't get it correct. The default is to use /usr/include.
1781 # Which is set in the aros_target_incl_def variable.
1783 AC_ARG_ENABLE(includes,
1784 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1785 [aros_target_incl=$enable_includes], [aros_target_incl=$aros_target_incl_def])
1787 if test "$aros_kernel_includes" = ""; then
1788 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1789 # FIXME: for cross-compiling this should point to another location
1790 aros_kernel_includes="-isystem $aros_target_incl"
1791 fi
1792 fi
1794 if test "$aros_kernel_includes" != "" ; then
1795 dnl find out about the kernel cc's include path
1796 AC_MSG_CHECKING([for the kernel compiler's include path])
1797 if test "$aros_kernel_cc_includes" = "" ; then
1798 # Try to guess where the directory is.
1799 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1800 if test -d $aros_kernel_cc_includes; then
1801 # Check if there is also an include-fixed directory and add it
1802 # to kernel compiler's include path as it may contain some of
1803 # the headers we need.
1804 if test -d "$aros_kernel_cc_includes"-fixed; then
1805 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1806 fi
1807 else
1808 # The directory doesn't exist, we need to do some more work.
1809 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1811 # These are the headers we're looking for.
1812 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1813 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1814 zutil.h"
1816 dirs=
1817 for h in $headers; do
1818 # Which other headers are needed by each of the above?
1819 deps=$(echo "#include <$h>" | \
1820 $aros_kernel_cc -E -M - 2>/dev/null | \
1821 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1823 # Copy all the needed headers to a directory beneath gendir.
1824 for d in $deps; do
1825 h=$(basename $d)
1826 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1827 sed -n "s,^.*/include\(/.*\),\1,p")
1828 ! test -d $dir && mkdir -p $dir
1829 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1830 done
1831 done
1832 fi
1833 fi
1834 AC_MSG_RESULT($aros_kernel_cc_includes)
1835 # Adding -nostdinc to kernel includes as they are always used together.
1836 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1837 fi
1839 if test "$crosstools" != "yes"; then
1840 dnl find out about the target cc's include path
1841 AC_MSG_CHECKING([for the target compiler's include path])
1842 if test "$aros_target_cc_includes" = "" ; then
1843 #try to guess where the directory is
1844 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1845 if ! test -d $aros_target_cc_includes; then
1846 #the directory doesn't exist, we need to do some more work
1847 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1849 #these are the headers we're looking for
1850 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1851 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1852 zutil.h"
1854 dirs=
1855 for h in $headers; do
1856 #which other headers each of the above headers needs?
1857 deps=$(echo "#include <$h>" | \
1858 $orig_target_cc -E -M - 2>/dev/null | \
1859 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1861 #copy all the needed headers to a directory beneath gendir
1862 for d in $deps; do
1863 h=$(basename $d)
1864 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1865 sed -n "s,^.*/include\(/.*\),\1,p")
1866 ! test -d $dir && mkdir -p $dir
1867 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1868 done
1869 done
1870 fi
1871 fi
1872 AC_MSG_RESULT($aros_target_cc_includes)
1873 else
1874 # We do not know which gcc version we are going to build and what we need to know
1875 # here is different for different versions so this will be set later during the
1876 # build of crosstools.
1877 aros_target_cc_includes=@aros_target_cc_includes@
1878 fi
1880 #
1881 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
1882 # On GCC >= 4.0 -iquote should be used
1883 #
1885 save_cc="$CC"
1886 save_cflags="$CFLAGS"
1887 CFLAGS="-iquote."
1888 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1889 if test "x-$crosstools" != "x-yes"; then
1890 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1891 else
1892 # we do know it is supported for the smallest version of gcc we are going to build
1893 # we assume it's also supported by later versions
1894 has_iquote=yes
1895 fi
1896 AC_MSG_RESULT($has_iquote)
1897 if test "x-$has_iquote" = "x-yes" ; then
1898 host_cflags_iquote=-iquote
1899 host_cflags_iquote_end=
1900 else
1901 host_cflags_iquote=-I
1902 host_cflags_iquote_end=-I-
1903 fi
1904 kernel_cflags_iquote=$host_cflags_iquote
1905 kernel_cflags_iquote_end=$host_cflags_iquote_end
1906 if test "x-$cross_compiling" = "x-yes"; then
1907 CC="$aros_kernel_cc"
1908 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
1909 if test "x-$crosstools" != "x-yes"; then
1910 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
1911 else
1912 # we do know it is supported for the smallest version of gcc we are going to build
1913 # we assume it's also supported by later versions
1914 use_no_stack_protector=yes
1915 fi
1916 AC_MSG_RESULT($use_no_stack_protector)
1917 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1918 if test "x-$crosstools" != "x-yes"; then
1919 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1920 else
1921 # we do know it is supported for the smallest version of gcc we are going to build
1922 # we assume it's also supported by later versions
1923 has_iquote=yes
1924 fi
1925 AC_MSG_RESULT($has_iquote)
1926 if test "x-$has_iquote" = "x-yes" ; then
1927 kernel_cflags_iquote=-iquote
1928 kernel_cflags_iquote_end=
1929 else
1930 kernel_cflags_iquote=-I
1931 kernel_cflags_iquote_end=-I-
1932 fi
1933 fi
1934 aros_cflags_iquote=$kernel_cflags_iquote
1935 aros_cflags_iquote_end=$kernel_cflags_iquote_end
1936 if test "$orig_target_cc" != "$aros_kernel_cc"; then
1937 CC="$orig_target_cc"
1938 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1939 if test "x-$crosstools" != "x-yes"; then
1940 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1941 else
1942 # we do know it is supported for the smallest version of gcc we are going to build
1943 # we assume it's also supported by later versions
1944 has_iquote=yes
1945 fi
1946 AC_MSG_RESULT($has_iquote)
1947 if test "x-$has_iquote" = "x-yes" ; then
1948 aros_cflags_iquote=-iquote
1949 aros_cflags_iquote_end=
1950 else
1951 aros_cflags_iquote=-I
1952 aros_cflags_iquote_end=-I-
1953 fi
1954 fi
1955 if test "x-$use_no_stack_protector" = "x-yes" ; then
1956 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
1957 fi
1959 #-----------------------------------------------------------------------------
1961 # Check if we can explicitly choose older version of symbol hashing
1963 CFLAGS="save_cflags -Wl,--hash-style=sysv"
1964 CC="$aros_kernel_cc"
1965 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
1966 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
1967 AC_MSG_RESULT($use_hash_style)
1968 if test "x-$use_hash_style" = "x-yes" ; then
1969 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
1970 fi
1971 CC="$save_cc"
1972 CFLAGS="$save_cflags"
1974 AC_SUBST(host_cflags_iquote)
1975 AC_SUBST(host_cflags_iquote_end)
1976 AC_SUBST(kernel_cflags_iquote)
1977 AC_SUBST(kernel_cflags_iquote_end)
1978 AC_SUBST(aros_cflags_iquote)
1979 AC_SUBST(aros_cflags_iquote_end)
1982 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
1983 AC_MSG_CHECKING([for default resolution of WBScreen])
1984 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
1985 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
1986 if test "$resolution" = "yes" ; then
1987 resolution="none"
1988 fi
1989 if test "$resolution" = "no" ; then
1990 resolution="none"
1991 fi
1992 if test "$resolution" != "none" ; then
1993 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
1994 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
1995 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
1996 fi
1997 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
1998 aros_cv_default_wbwidth=$aros_default_wbwidth
1999 aros_cv_default_wbheight=$aros_default_wbheight
2000 aros_cv_default_wbdepth=$aros_default_wbdepth
2002 dnl See if the user wants the serial debug output for native flavour
2003 AC_MSG_CHECKING([if serial debug is enabled])
2004 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2005 if test "$aros_serial_debug" = 0 ; then
2006 serial_debug_forced=""
2007 if test "$serial_debug" = "yes" ; then
2008 serial_debug="1"
2009 fi
2010 if test "$serial_debug" = "no" ; then
2011 serial_debug="none"
2012 fi
2013 else
2014 serial_debug_forced="(forced)"
2015 serial_debug=$aros_serial_debug
2016 fi
2017 if test "$serial_debug" != "none" ; then
2018 aros_serial_debug=$serial_debug
2019 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2020 else
2021 AC_MSG_RESULT(no)
2022 fi
2024 dnl See if the user wants the palm debug output hack for palm native flavour
2025 AC_MSG_CHECKING([if palm debug hack is enabled])
2026 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2027 if test "$palm_debug_hack" = "yes" ; then
2028 aros_palm_debug_hack="1"
2029 fi
2030 AC_MSG_RESULT($palm_debug_hack)
2032 dnl See if the user wants the usb3.0 code
2033 AC_MSG_CHECKING([if usb3.0 code is enabled])
2034 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2035 if test "$usb30_code" = "yes" ; then
2036 aros_usb30_code="1"
2037 else
2038 aros_usb30_code="0"
2039 fi
2040 AC_MSG_RESULT($usb30_code)
2042 dnl See if the user wants nesting supervisor activated for unix flavour
2043 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2044 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2045 if test "$nesting_supervisor" = "yes" ; then
2046 aros_nesting_supervisor="1"
2047 fi
2048 AC_MSG_RESULT($nesting_supervisor)
2050 dnl See if the user wants to disable MMU support
2051 dnl This can be overriden on per-target basis,
2052 dnl set $aros_enable_mmu to "yes" or "no" to do this
2053 if test "$aros_enable_mmu" = "" ; then
2054 AC_MSG_CHECKING([if MMU support is enabled])
2055 dnl Enabled by default
2056 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2057 if test "$aros_enable_mmu" = "" ; then
2058 aros_enable_mmu="yes"
2059 fi
2060 AC_MSG_RESULT($aros_enable_mmu)
2061 fi
2062 if test "$aros_enable_mmu" = "no" ; then
2063 aros_enable_mmu="0"
2064 else
2065 aros_enable_mmu="1"
2066 fi
2069 dnl things specifically required for hosted flavours
2070 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2072 if test "x-$need_dlopen" != "x-no" ; then
2073 dnl some kind of dynamic library access system is required for hostlib.resource
2074 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2075 if test "x-$have_dl" = "x-no" ; then
2076 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2077 aros_host_ldflags="$aros_host_ldflags -ldl"],
2078 have_dl="no")
2079 fi
2080 if test "x-$have_dl" = "x-no" ; then
2081 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2082 fi
2083 fi
2086 dnl x11 hidd
2087 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2088 [build X11 hidd for hosted (default=auto)]),
2089 x11_hidd="$enableval",
2090 x11_hidd="$need_x11")
2091 case "x-$x11_hidd" in
2092 x-yes|x-no|x-auto) ;;
2093 *) x11_hidd="$need_x11" ;;
2094 esac
2096 ENABLE_X11=0
2098 dnl they want it
2099 if test "x-$x11_hidd" != "x-no" ; then
2101 dnl find x11 stuff
2102 AC_PATH_X
2104 x_cflags=
2105 for path in $x_libraries
2106 do
2107 x_cflags="$x_cflags -L$path"
2108 done
2110 for path in $x_includes
2111 do
2112 x_cflags="$x_cflags -I$path"
2113 done
2115 if test "x-$no_x" = "x-yes" ; then
2117 dnl didn't find it
2118 if test "x-$x11_hidd" != "x-auto" ; then
2119 dnl and they explicitly asked for it, bail out
2120 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2121 fi
2123 else
2124 dnl found it, setup the metatarget
2125 x11_hidd_target=kernel-x11gfx-kobj
2126 ENABLE_X11=1
2128 dnl setup shared memory extensions
2129 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2130 [use X11 shared memory (default=auto)]),
2131 x11_hidd_shm="$enableval",
2132 x11_hidd_shm="auto")
2133 case "x-$x11_hidd_shm" in
2134 x-yes|x-no|x-auto) ;;
2135 *) x11_hidd_shm="auto" ;;
2136 esac
2138 have_xshm=no
2140 dnl they want it
2141 if test "x-$x11_hidd_shm" != "x-no" ; then
2143 dnl system shm headers
2144 AC_CHECK_HEADERS(sys/ipc.h)
2145 AC_CHECK_HEADERS(sys/shm.h)
2147 dnl got them
2148 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2150 dnl make sure X libs have shm functions
2151 save_cflags="$CFLAGS"
2152 CFLAGS="$CFLAGS $x_cflags"
2153 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2154 CFLAGS="$save_cflags"
2155 fi
2156 fi
2158 dnl detection done, prepare output
2159 if test "x-$have_xshm" = "x-yes" ; then
2160 dnl we can do shm
2161 DO_XSHM_SUPPORT="1"
2162 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2163 dnl they explicitly asked for it, but we can't do it
2164 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2165 else
2166 dnl otherwise just disable it
2167 DO_XSHM_SUPPORT="0"
2168 fi
2171 dnl setup vidmode (fullscreen) extensions
2172 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2173 [use X11 vidmode extension (default=auto)]),
2174 x11_hidd_vidmode="$enableval",
2175 x11_hidd_vidmode="auto")
2176 case "x-$x11_hidd_vidmode" in
2177 x-yes|x-no|x-auto) ;;
2178 *) x11_hidd_vidmode="auto" ;;
2179 esac
2181 have_vidmode=no
2183 dnl they want it
2184 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2186 dnl make sure X libs have vidmode functions
2187 save_cflags="$CFLAGS"
2188 CFLAGS="$CFLAGS $x_cflags"
2189 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2190 CFLAGS="$save_cflags"
2191 fi
2193 dnl detection done, prepare output
2194 if test "x-$have_vidmode" = "x-yes" ; then
2195 dnl we can do vidmode
2196 DO_VIDMODE_SUPPORT="1"
2197 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2198 dnl they explicitly asked for it, but we can't do it
2199 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2200 else
2201 dnl otherwise just disable it
2202 DO_VIDMODE_SUPPORT="0"
2203 fi
2204 fi
2206 aros_host_x11_includes=$x_includes
2207 aros_host_x11_libdirs=$x_libraries
2208 fi
2211 dnl sdl hidd
2212 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2213 [build SDL hidd for hosted (default=auto)]),
2214 sdl_hidd="$enableval",
2215 sdl_hidd="auto")
2216 case "x-$sdl_hidd" in
2217 x-yes|x-no|x-auto) ;;
2218 *) sdl_hidd="auto" ;;
2219 esac
2221 dnl they want it
2222 if test "x-$sdl_hidd" != "x-no" ; then
2224 dnl find sdl
2225 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2227 if test "x-$have_sdl" != "x-yes" ; then
2229 dnl didn't find it
2230 if test "x-$sdl_hidd" != "x-auto" ; then
2231 dnl and they explicitly asked for it, bail out
2232 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2233 fi
2235 else
2236 dnl found it, set up the metatarget
2237 sdl_hidd_target=kernel-hidd-sdl
2238 aros_host_sdl_cflags=SDL_CFLAGS
2239 aros_host_sdl_libs=SDL_LIBS
2240 fi
2241 fi
2243 dnl oss.library
2244 AC_CHECK_HEADER(sys/soundcard.h)
2245 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2246 oss_library_target=workbench-libs-oss-unix
2247 fi
2248 fi
2251 dnl See if the user wants dbus.library
2252 AC_MSG_CHECKING([if building of dbus.library is enabled])
2253 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2254 if test "$dbus" = "yes" ; then
2255 ENABLE_DBUS=1
2256 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2257 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2258 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2259 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2260 else
2261 ENABLE_DBUS=0
2262 fi
2263 AC_MSG_RESULT($dbus)
2265 if test "$use_kernel_cc_wrapper" = "yes" ; then
2266 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2267 fi
2269 dnl --------------------------------------------------------------------
2270 dnl Configuration Output Section
2271 dnl --------------------------------------------------------------------
2273 # Generic
2274 AC_SUBST(aros_arch)
2275 AC_SUBST(aros_cpu)
2276 AC_SUBST(aros_flavour)
2277 AC_SUBST(aros_flavour_uc)
2278 AC_SUBST(AROS_BUILDDIR)
2279 AC_SUBST(AROS_BUILDDIR_UNIX)
2280 AC_SUBST(SRCDIR)
2281 AC_SUBST(AROS_CROSSTOOLSDIR)
2282 AC_SUBST(AROS_PORTSSRCDIR)
2284 # Compatability with other Amiga-like operation systems
2285 AC_SUBST(aros_amigaos_compliance)
2287 # Host related
2288 AC_SUBST(aros_cc_pre)
2289 AC_SUBST(aros_host_strip)
2290 AC_SUBST(aros_host_arch)
2291 AC_SUBST(aros_host_cpu)
2292 AC_SUBST(aros_host_cc)
2293 AC_SUBST(aros_host_ar)
2294 AC_SUBST(aros_host_ranlib)
2295 AC_SUBST(aros_host_ld)
2296 AC_SUBST(aros_host_make)
2297 AC_SUBST(aros_host_cflags)
2298 AC_SUBST(gnu89_inline)
2299 AC_SUBST(aros_host_ldflags)
2300 AC_SUBST(aros_host_debug)
2301 AC_SUBST(aros_host_mkdep)
2302 AC_SUBST(aros_host_mkargs)
2303 AC_SUBST(aros_host_exe_suffix)
2304 AC_SUBST(aros_host_lib_suffix)
2305 AC_SUBST(aros_tools_dir)
2306 AC_SUBST(aros_host_aclocal)
2307 AC_SUBST(aros_host_autoconf)
2308 AC_SUBST(aros_host_autoheader)
2309 AC_SUBST(aros_host_automake)
2310 AC_SUBST(ant)
2312 # Target Related
2313 AC_SUBST(aros_target_guitheme)
2314 AC_SUBST(aros_target_iconset)
2315 AC_SUBST(aros_target_bootloader)
2316 AC_SUBST(aros_target_arch)
2317 AC_SUBST(aros_target_family)
2318 AC_SUBST(aros_target_cpu)
2319 AC_SUBST(aros_target_variant)
2320 AC_SUBST(aros_target_suffix)
2321 AC_SUBST(aros_target_incl)
2322 AC_SUBST(aros_target_ar)
2323 AC_SUBST(aros_target_ranlib)
2324 AC_SUBST(aros_plain_nm)
2325 AC_SUBST(aros_plain_ar)
2326 AC_SUBST(aros_kernel_ar)
2327 AC_SUBST(aros_kernel_ranlib)
2328 AC_SUBST(orig_target_cc)
2329 AC_SUBST(aros_target_cc)
2330 AC_SUBST(aros_target_cxx)
2331 AC_SUBST(aros_kernel_cc)
2332 AC_SUBST(aros_target_as)
2333 AC_SUBST(orig_target_ld)
2334 AC_SUBST(aros_target_ld)
2335 AC_SUBST(aros_kernel_ld)
2336 AC_SUBST(aros_target_cc_includes)
2337 AC_SUBST(aros_target_cc_path)
2338 AC_SUBST(aros_target_objdump)
2339 AC_SUBST(aros_target_objcopy)
2340 AC_SUBST(aros_target_strip)
2341 AC_SUBST(aros_target_nm)
2342 AC_SUBST(aros_kernel_rescomp)
2343 AC_SUBST(aros_shared_default)
2344 AC_SUBST(aros_shared_ld)
2345 AC_SUBST(aros_object_format)
2346 AC_SUBST(aros_compiler_libs)
2347 AC_SUBST(aros_arch_libs)
2349 AC_SUBST(aros_config_cflags)
2350 AC_SUBST(aros_config_aflags)
2351 AC_SUBST(aros_config_ldflags)
2353 AC_SUBST(aros_shared_cflags)
2354 AC_SUBST(aros_shared_aflags)
2355 AC_SUBST(aros_shared_ldflags)
2356 AC_SUBST(aros_kernel_cflags)
2357 AC_SUBST(aros_kernel_includes)
2358 AC_SUBST(aros_kernel_objcflags)
2359 AC_SUBST(aros_kernel_ldflags)
2360 AC_SUBST(aros_target_cflags)
2361 AC_SUBST(aros_debug_cflags)
2362 AC_SUBST(aros_debug_aflags)
2363 AC_SUBST(aros_debug_ldflags)
2364 AC_SUBST(aros_target_genmap)
2365 AC_SUBST(aros_target_strip_flags)
2367 AC_SUBST(crosstools_target)
2368 AC_SUBST(crosstools_cxx_target)
2370 # Graphics Related
2371 AC_SUBST(x11_hidd_target)
2372 AC_SUBST(sdl_hidd_target)
2373 AC_SUBST(pci_hidd_target)
2374 AC_SUBST(oss_library_target)
2376 AC_SUBST(aros_default_wbwidth)
2377 AC_SUBST(aros_default_wbheight)
2378 AC_SUBST(aros_default_wbdepth)
2379 AC_SUBST(DO_XSHM_SUPPORT)
2380 AC_SUBST(DO_VIDMODE_SUPPORT)
2382 AC_SUBST(aros_host_x11_includes)
2383 AC_SUBST(aros_host_x11_libdirs)
2384 AC_SUBST(aros_host_sdl_cflags)
2385 AC_SUBST(aros_host_sdl_libs)
2387 # Native version related
2388 AC_SUBST(aros_serial_debug)
2390 # Palm native version related
2391 AC_SUBST(aros_palm_debug_hack)
2393 # USB3.0 code
2394 AC_SUBST(aros_usb30_code)
2396 # Unix/Hosted version related
2397 AC_SUBST(aros_nesting_supervisor)
2399 # MMU related
2400 AC_SUBST(aros_enable_mmu)
2402 # Apple iOS related
2403 AC_SUBST(aros_ios_platform)
2404 AC_SUBST(aros_ios_version)
2405 AC_SUBST(aros_ios_sdk)
2407 # Android related
2408 AC_SUBST(android_tool)
2409 AC_SUBST(aros_android_level)
2411 # DBUS related
2412 AC_SUBST(ENABLE_DBUS)
2413 AC_SUBST(DBUS_CFLAGS)
2414 AC_SUBST(DBUS_LIBFLAGS)
2415 AC_SUBST(KERNEL_DBUS_KOBJ)
2416 AC_SUBST(KERNEL_DBUS_INCLUDES)
2418 #X11 related
2419 AC_SUBST(ENABLE_X11)
2421 # Debug related
2422 AC_SUBST(aros_debug)
2423 AC_SUBST(aros_mungwall_debug)
2424 AC_SUBST(aros_stack_debug)
2425 AC_SUBST(aros_modules_debug)
2427 # Collect-aros stuff: "-ius" to ignore undefined symbols
2428 AC_SUBST(ignore_undefined_symbols)
2430 # C compiler related
2431 AC_SUBST(gcc_target_cpu)
2433 dnl Prepare for output, make up all the generated patches
2434 case "$aros_flavour" in
2435 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2436 aros_flavour="emulation" ;;
2437 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2438 aros_flavour="emulation" ;;
2439 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2440 aros_flavour="standalone";;
2441 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2442 aros_flavour="standalone";;
2443 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2444 aros_flavour="native" ;;
2445 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2446 aros_flavour="native" ;;
2447 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2448 aros_flavour="linklib" ;;
2449 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2450 aros_flavour="palmnative" ;;
2451 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2452 aros_flavour="mac68knative" ;;
2453 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2454 aros_flavour="ppcnative" ;;
2455 esac
2457 if test ! -d ${aros_inc_dir} ; then
2458 ${MKDIR} ${aros_inc_dir}
2459 fi
2460 if test ! -d ${aros_geninc_dir} ; then
2461 ${MKDIR} ${aros_geninc_dir}
2462 fi
2463 if test ! -d ${aros_hostcfg_dir} ; then
2464 ${MKDIR} ${aros_hostcfg_dir}
2465 fi
2466 if test ! -d ${aros_targetcfg_dir} ; then
2467 ${MKDIR} ${aros_targetcfg_dir}
2468 fi
2469 if test ! -d ${aros_tools_dir} ; then
2470 ${MKDIR} ${aros_tools_dir}
2471 fi
2472 if test ! -d ${aros_scripts_dir} ; then
2473 ${MKDIR} ${aros_scripts_dir}
2474 fi
2476 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2478 AC_CONFIG_COMMANDS([compiler_executable],
2479 [
2480 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2481 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2483 echo ${prefix2}
2484 echo ${prefix3}
2485 chmod a+x ${prefix2}-gcc ${prefix2}-ld ${prefix3}-gcc
2487 ln -sf $aros_target_as_ln$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2488 ln -sf $aros_target_nm_ln$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2489 ln -sf $aros_target_ar_ln$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2490 ln -sf $aros_target_ranlib_ln$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2491 ln -sf $aros_target_objcopy_ln$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2492 ln -sf $aros_target_objdump_ln$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2493 ln -sf $aros_target_strip_ln$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2495 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2496 ],
2497 [
2498 aros_host_exe_suffix=${aros_host_exe_suffix}
2499 aros_tools_dir=${aros_tools_dir}
2500 aros_target_cpu=${aros_target_cpu}
2501 aros_target_arch=${aros_target_arch}
2502 aros_target_suffix=${aros_target_suffix}
2503 aros_target_nm_ln=${aros_target_nm_ln}
2504 aros_target_as_ln=${aros_target_as_ln}
2505 aros_target_ar_ln=${aros_target_ar_ln}
2506 aros_target_ranlib_ln=${aros_target_ranlib_ln}
2507 aros_target_objdump_ln=${aros_target_objdump_ln}
2508 aros_target_objcopy_ln=${aros_target_objcopy_ln}
2509 aros_target_strip_ln=${aros_target_strip_ln}
2510 aros_kernel_ld=${aros_kernel_ld}
2511 ]
2512 )
2513 AC_CONFIG_COMMANDS([genmf_executable],
2514 [chmod a+x ${aros_tools_dir}/genmf.py],
2515 [aros_tools_dir=${aros_tools_dir}]
2516 )
2518 AC_CONFIG_FILES(
2519 Makefile
2520 config/make.cfg
2521 ${aros_inc_dir}/config.h:config/config.h.in
2522 ${aros_geninc_dir}/config.h:config/config.h.in
2523 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2524 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2525 mmake.config
2526 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2527 ${aros_targetcfg_dir}/specs:config/specs.in
2528 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2529 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2530 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2531 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2532 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2533 tools/collect-aros/env.h
2534 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2535 )
2537 AC_OUTPUT
2539 dnl This is in order to not define SHARED_CFLAGS sometimes
2540 dnl We don't always do aros_shared_ar, aros_shared_cflags
2542 #XXX compatability...
2543 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2545 if test -n "$aros_shared_cflags" ; then
2546 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2547 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
2548 fi