| blob | 4f2cca8939ab059c5a277a1e2b195ee5125a71cf |
1 dnl Copyright © 1997-2012, 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/^\([^-].*\)-\(.*\)$/\2/'`
62 changequote([,])
64 # Some debug output, to be removed again.
65 AC_MSG_CHECKING([for target system (debug output)])
66 AC_MSG_RESULT($target_os)
67 AC_MSG_CHECKING([for target cpu (debug output)])
68 AC_MSG_RESULT($target_cpu)
70 dnl --------------------------------------------------------------------
71 dnl Set the default Workbench resolution
72 dnl --------------------------------------------------------------------
73 aros_default_wbwidth=800
74 aros_default_wbheight=600
75 aros_default_wbdepth=4
77 dnl --------------------------------------------------------------------
78 dnl Host Configuration Section
79 dnl --------------------------------------------------------------------
80 dnl
81 dnl The idea here is to find out all the information we need about the
82 dnl host. This means things like tools for building directory structures,
83 dnl copying files around and the like.
85 # The first step is to find the host binaries.
86 # Check for a compiler.
87 # Due to a bug in autoconf check for c++ compiler first.
88 # For mor info see, http://osdir.com/ml/bug-autoconf-gnu/2010-05/msg00001.html.
89 AC_PROG_CXX
90 AC_PROG_CC
91 AC_PROG_CC_STDC
92 AC_PROG_CPP
94 # Check for a compatible awk
95 AC_CHECK_PROGS(AWK,[gawk nawk])
96 AROS_REQUIRED(gawk,$AWK)
97 AROS_PROG(MMAKE,mmake)
99 # Perform some default variable assignments. Note all of these will be
100 # Regenerated from the script, so there is no need to cache them.
102 aros_host_cpp="$CPP"
103 aros_host_cc="$CC"
104 aros_host_cxx="$CXX"
105 AROS_TOOL_CCPATH(aros_host_ld,ld)
106 AROS_REQUIRED(ld,$aros_host_ld)
107 aros_host_make="make"
108 aros_host_cflags=$CFLAGS
109 aros_host_cxxflags=$CXXFLAGS
110 aros_host_ldflags=$LDFLAGS
111 aros_host_debug="-g -O0"
112 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
113 aros_host_mkargs="--no-print-directory"
114 aros_host_exe_suffix="$EXEEXT"
115 aros_host_lib_suffix=""
117 # Ignore all compliance, AROS ROMs = 0
118 # KickStart v1.0 = 30
119 # KickStart v1.3 = 34
120 # KickStart v2.0 = 37
121 # KickStart v3.0 = 39
122 # KickStart v3.1 = 40
123 # AmigaOS v3.5 = 44
124 aros_amigaos_compliance=0
126 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
127 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
128 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
129 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
131 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
132 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
134 case "$aros_host_cc" in
135 *gcc*)
136 aros_host_cc_pipe="-pipe"
137 ;;
138 icc)
139 aros_host_cc_pipe=""
140 ;;
141 *)
142 aros_host_cc_pipe=""
143 ;;
144 esac
146 aros_kernel_cc_includes=""
147 aros_target_cc_includes=""
148 host_cc_elf=yes
150 # ----------------------------------------------------------------------------------------
151 # Host-specific defaults
152 #
153 # This is the main host configuration section. It is where the host
154 # can change the values of any variables it needs to change. We do
155 # not look at anything that compiles to the target yet, we'll get
156 # to that later.
158 case "$host_os" in
159 aros*)
160 aros_host_arch="aros"
161 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
162 case "$host_cpu" in
163 *i?86*)
164 aros_host_cpu="i386"
165 ;;
166 *x86_64*)
167 aros_host_cpu="x86_64"
168 ;;
169 *powerpc*)
170 aros_host_cpu="ppc"
171 ;;
172 *)
173 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
174 aros_host_cpu="$host_cpu"
175 ;;
176 esac
177 ;;
179 linux*)
180 aros_host_arch="linux"
181 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
182 android_build_os="linux-x86"
183 android_tool="android"
184 default_android_sdk="/opt/android-sdk-linux_x86"
185 case "$host_cpu" in
186 *i?86*)
187 aros_host_cpu="i386"
188 ;;
189 *x86_64*)
190 aros_host_cpu="x86_64"
191 ;;
192 *m68k*)
193 aros_host_cpu="m68k"
194 ;;
195 *powerpc*)
196 aros_host_cpu="ppc"
197 ;;
198 *arm*)
199 aros_host_cpu="arm"
200 ;;
201 *)
202 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
203 aros_host_cpu="$host_cpu"
204 ;;
205 esac
206 ;;
208 freebsd*)
209 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
210 aros_host_make="gmake"
211 aros_host_arch="freebsd"
212 aros_host_cpu="i386"
214 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
216 dnl FreeBSD 5.x (and later) has changed the default object format.
217 dnl The double [[]] is necessary to get around m4's quoting rules.
218 case $host_os in
219 freebsd[[234]]*)
220 aros_object_format="elf_i386"
221 ;;
223 *)
224 aros_object_format="elf_i386_fbsd"
225 ;;
226 esac
228 ;;
230 darwin*)
231 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
232 aros_host_arch="darwin"
233 host_cc_elf=no
234 android_build_os="darwin-x86"
235 android_tool="android"
236 default_android_sdk="/android-sdk-mac_x86"
237 case "$host_cpu" in
238 *i?86*)
239 aros_host_cpu="i386"
240 ;;
241 *x86_64*)
242 aros_host_cpu="x86_64"
243 ;;
244 *powerpc*)
245 aros_host_cpu="ppc"
246 ;;
247 *)
248 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
249 aros_host_cpu="$host_cpu"
250 ;;
251 esac
253 aros_host_ldflags="$aros_host_ldflags -liconv"
255 ;;
257 dragonfly*)
258 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
259 aros_host_make="gmake"
260 aros_host_arch="dragonfly"
261 case $host_cpu in
262 *i?86*)
263 aros_host_cpu="i386"
264 ;;
265 *amd64*)
266 aros_host_cpu="x86_64"
267 ;;
268 *)
269 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
270 aros_host_cpu="$host_cpu"
271 ;;
272 esac
273 ;;
275 netbsd*)
276 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
277 aros_host_make="gmake"
278 aros_host_arch="netbsd"
279 case "$host_cpu" in
280 *i?86*)
281 aros_host_cpu="i386"
282 ;;
283 *m68k*)
284 aros_host_cpu="m68k"
285 ;;
286 *)
287 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
288 aros_host_cpu="$host_cpu"
289 ;;
290 esac
291 aros_host_lib_suffix=".0.0"
292 ;;
294 openbsd*)
295 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
296 aros_host_make="gmake"
297 aros_host_arch="openbsd"
298 case "$host_cpu" in
299 *i?86*)
300 aros_host_cpu="i386"
301 ;;
302 *)
303 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
304 aros_host_cpu="$host_cpu"
305 ;;
306 esac
307 ;;
309 solaris*)
310 aros_host_arch="solaris"
311 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
312 case "$host_cpu" in
313 *i?86*)
314 aros_host_cpu="i386"
315 ;;
316 *sparc*)
317 aros_host_cpu="sparc"
318 ;;
319 *)
320 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
321 aros_host_cpu="$host_cpu"
322 ;;
323 esac
324 ;;
326 morphos*)
327 aros_host_arch="morphos"
328 aros_host_cpu="ppc"
329 host_cc_elf=no
330 ;;
332 amiga*)
333 aros_host_arch="amiga"
334 host_cc_elf=no
335 SORT="/gg/bin/sort"
336 TEST="/gg/bin/test"
337 UNIQ="/gg/bin/uniq"
338 FOR="for"
339 TOUCH="/gg/bin/touch"
340 case "$host_cpu" in
341 *m68k*)
342 aros_host_cpu="m68k"
343 ;;
344 *powerpc*)
345 aros_host_cpu="ppc"
346 ;;
347 *)
348 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
349 aros_host_cpu="$host_cpu"
350 ;;
351 esac
352 ;;
354 cygwin*)
355 aros_host_arch="cygwin"
356 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
357 host_cc_elf=no
358 android_build_os="windows"
359 android_tool="android.bat"
360 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
362 case "$host_cpu" in
363 *i?86*)
364 aros_host_cpu="i386"
365 ;;
366 *)
367 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
368 aros_host_cpu="$host_cpu"
369 ;;
370 esac
371 ;;
373 mingw32*)
374 aros_host_arch="mingw32"
375 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
376 host_cc_elf=no
377 android_build_os="windows"
378 android_tool="android.bat"
379 default_android_sdk="/c/android-sdk-windows-1.6_r1"
381 case "$host_cpu" in
382 *i?86*)
383 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
384 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
385 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
386 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
388 AC_MSG_CHECKING([for Windows native gcc target])
389 host_cpu=`gcc -dumpmachine`
390 AC_MSG_RESULT($host_cpu)
391 ;;
393 esac
395 case "$host_cpu" in
396 *i?86*)
397 aros_host_cpu="i386"
398 ;;
400 mingw32*)
401 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
402 aros_host_cpu="i386"
403 ;;
405 *x86_64*)
406 aros_host_cpu="x86_64"
407 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
408 dnl directory, so we have to add it explicitly here.
409 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
410 ;;
412 *)
413 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
414 aros_host_cpu="$host_cpu"
415 ;;
416 esac
417 ;;
418 *)
419 AC_MSG_ERROR([Unsupported host architecture $host])
420 ;;
421 esac
423 AROS_PROG(aros_host_ar,[ar],[cr])
424 AROS_REQUIRED(ar,$aros_host_ar)
425 AROS_PROG(aros_host_ranlib,ranlib)
426 AROS_REQUIRED(ranlib,$aros_host_ranlib)
427 AROS_PROG(aros_host_strip,strip)
428 AROS_REQUIRED(strip,$aros_host_strip)
430 AROS_PROG(RM,[rm],[-rf])
431 AROS_REQUIRED(rm,$RM)
432 AROS_PROG(CP,[cp])
433 AROS_REQUIRED(cp,$CP)
434 AROS_PROG(MV,[mv])
435 AROS_REQUIRED(mv,$MV)
436 AROS_PROG(ECHO,[echo])
437 AROS_REQUIRED(echo,$ECHO)
438 AROS_PROG(MKDIR,[mkdir],[-p])
439 AROS_REQUIRED(mkdir,$MKDIR)
440 AROS_PROG(TOUCH,[touch])
441 AROS_REQUIRED(touch,$TOUCH)
442 AROS_PROG(SORT,[sort])
443 AROS_REQUIRED(sort,$SORT)
444 AROS_PROG(UNIQ,[uniq])
445 AROS_REQUIRED(uniq,$UNIQ)
446 AROS_PROG(NOP,[true])
447 AROS_REQUIRED(true,$NOP)
448 AROS_PROG(CAT,[cat])
449 AROS_REQUIRED(cat,$CAT)
450 AROS_PROG(BISON,[bison])
451 AROS_REQUIRED(bison,$BISON)
452 AROS_PROG(FLEX,[flex])
453 AROS_REQUIRED(flex,$FLEX)
454 AROS_PROG(PNGTOPNM,[pngtopnm])
455 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
456 AROS_PROG(PPMTOILBM,[ppmtoilbm])
457 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
458 AROS_PROG(SED,[sed])
459 AROS_REQUIRED(sed,$SED)
460 AROS_PROG(CHMOD,[chmod])
461 AROS_REQUIRED(chmod,$CHMOD)
462 AROS_PROG(PATCH,[patch])
463 AROS_REQUIRED(patch,$PATCH)
465 AM_PATH_PYTHON(2.5)
467 AC_CHECK_LIB(png, png_read_png)
468 AROS_REQUIRED(libpng, $ac_cv_lib_png_png_read_png)
470 AC_SUBST(FOR, for)
471 AC_SUBST(IF, if)
472 AC_SUBST(TEST, test)
473 AC_SUBST(CMP, cmp)
475 dnl ---------------------------------------------------------------------------
476 dnl Look for things about the host system, good for hosted targets.
477 dnl ---------------------------------------------------------------------------
479 # Check for some includes for the X11 HIDD and the kernel
480 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
481 sys/mmap.h sys/mman.h sysexits.h \
482 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
483 ])
485 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
487 AC_HEADER_DIRENT
488 AC_HEADER_STAT
489 AC_HEADER_STDC
490 AC_HEADER_SYS_WAIT
491 AC_HEADER_TIME
492 AC_STRUCT_ST_BLKSIZE
493 AC_STRUCT_ST_BLOCKS
494 AC_STRUCT_ST_RDEV
495 AC_STRUCT_TM
496 AC_STRUCT_TIMEZONE
497 AC_TYPE_OFF_T
498 AC_TYPE_PID_T
499 AC_TYPE_SIZE_T
500 AC_TYPE_UID_T
502 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
504 # Look for some functions
505 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
506 clone kse_create rfork_thread thr_create sa_register \
507 getcontext makecontext setcontext sigaltstack swapcontext])
509 AC_FUNC_MMAP
512 dnl --------------------------------------------------------------------
513 dnl Target Configuration Section
514 dnl --------------------------------------------------------------------
515 dnl
516 dnl The target configuration section is responsible for setting up all
517 dnl the paths for includes, and tools required to build AROS to some
518 dnl particular target.
520 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
521 aros_config_aflags="-Wall -x assembler-with-cpp -c"
522 aros_config_ldflags=""
524 aros_shared_default=yes
526 aros_shared_cflags="-fPIC"
527 aros_shared_aflags=""
528 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
529 aros_kernel_ldflags="-Wl,-rpath,./lib"
531 aros_kernel_ar_flags="cr"
532 aros_target_ar_flags="cr"
533 aros_target_nm_flags="-C -ul"
534 aros_target_strip_flags="--strip-unneeded -R.comment"
536 aros_compiler_libs=
537 aros_arch_libs=
539 aros_target_genmap="-Wl,-Map -Xlinker"
541 # Native flavour stuff
542 aros_serial_debug="0"
544 # Palm native flavour stuff
545 aros_palm_debug_hack="0"
547 # Unix flavour stuff
548 aros_nesting_supervisor="0"
550 # Collect-aros stuff: "-ius" to ignore undefined symbols
551 ignore_undefined_symbols=""
553 # Check for X11 by default
554 need_x11="auto"
556 #-----------------------------------------------------------------------------
558 #
559 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
560 # it switched on by default, and we use the host compiler, so it compiles AROS
561 # code with this enabled resulting in link failures as we don't have support
562 # for it.
563 #
564 # We use two methods to disable it. For the host compiler (used to compile
565 # some hosted modules), we test to see if the compiler supports stack
566 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
567 # work on all platforms.
568 #
569 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
570 # (this is done unconditionally, as it should have no effect on compilers
571 # without the stack protection feature). This may be specific to the way that
572 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
573 # strong enough to disable it in a generic way though, so we'll live with it
574 # until another vendor ships GCC with it enabled in a different way, and deal
575 # with it then.
576 #
578 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
579 save_cflags="$CFLAGS"
580 CFLAGS="$CFLAGS -fno-stack-protector"
581 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
582 AC_MSG_RESULT($use_no_stack_protector)
583 if test "x-$use_no_stack_protector" = "x-yes" ; then
584 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
585 fi
586 CFLAGS="$save_cflags"
588 #-----------------------------------------------------------------------------
590 # Disable pointer-signedness warnings if the compiler recognises the option
591 # (this only works for the host compiler at the moment)
593 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
594 save_cflags="$CFLAGS"
595 CFLAGS="$CFLAGS -Wno-pointer-sign"
596 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
597 AC_MSG_RESULT($use_no_sign_warning)
598 if test "x-$use_no_sign_warning" = "x-yes" ; then
599 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
600 fi
601 CFLAGS="$save_cflags"
603 #-----------------------------------------------------------------------------
605 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
607 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
608 save_cflags="$CFLAGS"
609 CFLAGS="$CFLAGS -fgnu89-inline"
610 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
611 AC_MSG_RESULT($use_gnu89_inline)
612 if test "x-$use_gnu89_inline" = "x-yes" ; then
613 gnu89_inline="-fgnu89-inline"
614 fi
615 CFLAGS="$save_cflags"
617 #-----------------------------------------------------------------------------
619 AC_MSG_CHECKING([for type of build])
620 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=$enableval,build_type="personal")
622 if test "$build_type" = "nightly"; then
623 build_type_string="NIGHTLY"
624 elif test "$build_type" = "snapshot"; then
625 build_type_string="SNAPSHOT"
626 elif test "$build_type" = "milestone"; then
627 build_type_string="MILESTONE"
628 elif test "$build_type" = "release"; then
629 build_type_string="RELEASE"
630 else
631 build_type_string="PERSONAL"
632 build_type="personal"
633 fi
635 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
637 AC_MSG_RESULT($build_type)
639 #-----------------------------------------------------------------------------
640 all_debug_types="messages stack modules mungwall symbols"
642 AC_MSG_CHECKING([which debug types to enable])
643 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)]),
644 debug="$enableval",debug="")
646 if test "$debug" = "" -o "$debug" = "no"; then
647 debug="none"
648 elif test "$debug" = "yes"; then
649 debug="all"
650 fi
652 if test "$debug" = "all" ; then
653 debug="messages stack modules symbols"
654 for d in $all_debug_types; do
655 export aros_${d}_debug="1"
656 done
657 else
658 for d in $all_debug_types; do
659 export aros_${d}_debug="0"
660 done
661 fi
663 if test "$debug" != "none"; then
664 debug=`echo $debug | sed s/,/\ /g`
665 for d in $debug; do
666 found="0"
667 for d2 in $all_debug_types; do
668 if test "$d2" = "$d"; then
669 found="1"
670 break
671 fi
672 done
673 if test "$found" = "0"; then
674 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
675 fi
676 export aros_${d}_debug="1"
677 done
678 aros_debug="yes"
679 fi
680 AC_MSG_RESULT($debug)
682 if test "$aros_messages_debug" = "1"; then
683 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
684 else
685 aros_messages_debug=""
686 fi
687 if test "$aros_symbols_debug" = "1"; then
688 aros_symbols_debug="-g"
689 else
690 aros_symbols_debug=""
691 fi
693 # These are the flags to pass when compiling debugged programs
694 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
695 aros_debug_aflags=""
696 aros_debug_ldflags="$aros_symbols_debug"
698 #-----------------------------------------------------------------------------
699 # Checking for distcc and ccache.
700 #
701 # Always apply the transforms in this particular order. Basically you should
702 # always run 'ccache distcc compiler' in that order for the best performance.
703 #
704 AC_MSG_CHECKING([whether to enable distcc])
705 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
706 if test "$distcc" != "" -a "$distcc" != "no"; then
707 # AC_CHECK_PROG will print out the result in this case
708 AC_PATH_PROG(DISTCC,[distcc],distcc,)
709 else
710 AC_MSG_RESULT(no)
711 fi
713 AC_MSG_CHECKING([whether to enable ccache])
714 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
715 if test "$ccache" != "" -a "$ccache" != "no"; then
716 # AC_CHECK_PROG will print out the result in this case
717 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
718 else
719 AC_MSG_RESULT(no)
720 fi
722 #-----------------------------------------------------------------------------
723 AC_MSG_CHECKING([what specific host gcc version to use])
724 AC_ARG_WITH(kernel-gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),kernel_tool_version="-$withval",kernel_tool_version="")
725 AC_MSG_RESULT($kernel_tool_version)
727 #-----------------------------------------------------------------------------
728 AC_MSG_CHECKING([what specific target gcc version to use])
729 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
730 AC_MSG_RESULT($target_tool_version)
732 #-----------------------------------------------------------------------------
733 AC_MSG_CHECKING([what optimization flags to use])
734 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
735 if test "$optimization" = "unknown"; then
736 dnl default is -O2 for normal builds, -O0 for debug builds
737 if test "$debug" != "none"; then
738 optimization="-O0"
739 else
740 optimization="-O2"
741 fi
742 fi
743 aros_config_cflags="$aros_config_cflags $optimization"
744 AC_MSG_RESULT($optimization)
746 #-----------------------------------------------------------------------------
747 AC_MSG_CHECKING([what paranoia flags to use])
748 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
749 if test "$paranoia_flags" = "default"; then
750 paranoia_flags=""
751 else if test "$paranoia_flags" = "yes"; then
752 paranoia_flags="-Wall -Werror"
753 fi fi
754 AC_MSG_RESULT($paranoia_flags)
755 aros_config_cflags="$aros_config_cflags $paranoia_flags"
757 #-----------------------------------------------------------------------------
758 AC_MSG_CHECKING([what target variant to enable])
759 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
760 if test "$target_variant" = ""; then
761 aros_target_variant=""
762 aros_target_suffix=""
763 enableval="none"
764 else
765 aros_target_variant="$target_variant"
766 aros_target_suffix="-$target_variant"
767 fi
768 AC_MSG_RESULT($enableval)
770 #-----------------------------------------------------------------------------
771 # Target-specific defaults. You can override then on a per-target basis.
772 #
773 # Bootloader name. Currently used by PC target.
774 target_bootloader="none"
776 #-----------------------------------------------------------------------------
777 # Additional options for some specific targets
779 case "$aros_target_variant" in
780 ios)
781 AC_MSG_CHECKING([XCode path])
782 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
783 AC_MSG_RESULT($aros_xcode_path)
785 AC_MSG_CHECKING([what iOS SDK version to use])
786 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
787 AC_MSG_RESULT($aros_sdk_version)
789 ;;
791 "android")
792 AC_MSG_CHECKING([Android SDK path])
793 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
794 AC_MSG_RESULT($aros_android_sdk)
796 AC_MSG_CHECKING([Android NDK path])
797 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
798 AC_MSG_RESULT($aros_android_ndk)
800 AC_MSG_CHECKING([what Android SDK version to use])
801 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
802 AC_MSG_RESULT($aros_sdk_version)
804 if test "$aros_android_ndk" != "none"; then
805 AC_MSG_CHECKING([what Android NDK version to use])
806 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
807 AC_MSG_RESULT($aros_ndk_version)
808 fi
810 export PATH="$aros_android_sdk/tools:$PATH"
811 AC_PATH_PROG(android_tool, $android_tool)
812 AROS_REQUIRED(android,$android_tool)
814 aros_android_level=android-$aros_sdk_version
815 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
816 echo "Platform $aros_android_level is not installed in your SDK"
817 echo "Use --with-sdk-version=<API level number> to select another platform version"
818 echo "You can check what plaform versions are installed in your SDK"
819 echo "by examining contents of $aros_android_sdk/platforms directory"
820 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
821 fi
823 AC_PATH_PROG(ant, ant)
824 if test "$ant" = ""; then
825 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
826 fi
828 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
829 if test "$host_os" = "mingw32"; then
830 android_tool="cmd //c $android_tool"
831 fi
833 ;;
834 esac
836 #-----------------------------------------------------------------------------
837 # External toolchains
838 kernel_tool_prefix="none"
839 aros_tool_prefix="none"
840 elf_tool_prefix="${target_cpu}-elf-"
842 # This is the target configuration switch.
843 case "$target_os" in
844 linux*)
845 aros_target_arch="linux"
846 aros_target_family="unix"
847 case "$target_cpu" in
848 *m68k*)
849 aros_target_cpu="m68k"
850 aros_object_format="m68kelf"
851 aros_flavour="emulcompat"
852 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
853 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
854 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
855 gcc_target_cpu="mc68000"
856 ;;
857 *i?86*)
858 aros_target_cpu="i386"
859 aros_object_format="elf_i386"
860 aros_flavour="emulation"
861 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
862 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
863 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
864 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
865 aros_config_ldflags="-m32 -march=i486"
866 aros_kernel_ldflags="-melf_i386"
867 aros_default_wbdepth=8
868 gcc_target_cpu="i386"
869 pci_hidd_target="hidd-pci-linux"
870 android_tool_dir_prefix="x86"
871 android_tool_prefix="i686-android-linux"
872 android_ndk_arch="x86"
873 ;;
874 *x86_64*)
875 aros_target_cpu="x86_64"
876 aros_object_format="elf_x86_64"
877 aros_flavour="emulation"
878 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
879 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
880 aros_default_wbdepth=8
881 pci_hidd_target="hidd-pci-linux"
882 ;;
883 *powerpc*)
884 aros_target_cpu="ppc"
885 aros_object_format="elf32ppc"
886 aros_flavour="emulation"
887 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
888 aros_default_wbdepth=8
889 gcc_target_cpu="ppc"
890 ;;
891 # TODO
892 # Same as powerpc, but I need this for the nightly build to work again.
893 # Actually, the nightly should be made working with powerpc target.
894 # That just was too much work for the moment, another week or two.
895 *ppc*)
896 aros_target_cpu="ppc"
897 aros_object_format="elf32ppc"
898 aros_flavour="emulation"
899 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
900 aros_default_wbdepth=8
901 gcc_target_cpu="ppc"
902 ;;
903 *armhf*)
904 aros_target_cpu="arm"
905 target_cpu="arm"
906 aros_object_format="armelf_linux_eabi"
907 aros_flavour="emulation"
908 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
909 gcc_target_cpu="arm"
910 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
911 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
912 aros_arch_libs="-laeabi"
913 gcc_default_fpu="vfpv3-d16"
914 gcc_default_float_abi="hard"
915 android_tool_dir_prefix="arm-linux-androideabi"
916 android_tool_prefix="arm-linux-androideabi"
917 android_ndk_arch="arm"
918 kernel_tool_prefix="arm-linux-gnueabihf-"
919 ;;
920 *arm*)
921 aros_target_cpu="arm"
922 aros_object_format="armelf_linux_eabi"
923 aros_flavour="emulation"
924 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
925 gcc_target_cpu="arm"
926 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
927 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
928 aros_arch_libs="-laeabi"
929 android_tool_dir_prefix="arm-linux-androideabi"
930 android_tool_prefix="arm-linux-androideabi"
931 android_ndk_arch="arm"
932 kernel_tool_prefix="arm-linux-gnueabi-"
933 ;;
934 *)
935 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
936 ;;
937 esac
938 case "$aros_target_variant" in
939 android)
941 dnl Not all Linux CPUs are supported by Android
942 if test "$android_ndk_arch" = ""; then
943 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
944 fi
946 aros_default_wbwidth=320
947 aros_default_wbheight=480
948 if test "$aros_android_ndk" = "none"; then
949 dnl Use standalone toolchain, don't adjust paths
950 aros_kernel_cflags="-mandroid"
951 aros_kernel_ldflags="-mandroid"
952 CFLAGS="-mandroid"
953 else
954 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
955 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
956 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
957 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
958 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
959 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
960 fi
961 need_x11=no
962 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
963 dnl in order not to fill mmakefiles with garbage
964 x11_hidd_target=kernel-hidd-androidgfx-kobj
965 # Disable implicit PIC mode
966 aros_target_cflags="$aros_target_cflags -fno-pic"
967 kernel_tool_prefix="$android_tool_prefix-"
968 ;;
969 esac
970 ;;
972 pc)
973 aros_target_arch="pc"
974 aros_shared_default="no"
975 target_bootloader="grub2"
976 case "$target_cpu" in
977 *i?86*)
978 aros_target_cpu="i386"
980 dnl If somebody hasn't already set the target object
981 dnl format, then use this value. Mostly to support
982 dnl FreeBSD cross-compilation.
983 dnl TODO: Remove when we always use our compiler.
985 if test "$aros_object_format" = "" ; then
986 aros_object_format="elf_i386"
987 fi
988 aros_flavour="standalone"
989 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
990 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
991 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
992 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
993 aros_config_ldflags="-m32 -march=i486"
994 aros_kernel_ldflags="-melf_i386"
995 aros_default_wbwidth=640
996 aros_default_wbheight=480
997 gcc_target_cpu="i386"
998 ;;
999 *x86_64*)
1000 aros_target_cpu="x86_64"
1001 aros_serial_debug=1
1002 if test "$aros_object_format" = "" ; then
1003 aros_object_format="elf_x86_64"
1004 fi
1005 aros_flavour="standalone"
1006 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1007 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1008 aros_kernel_ldflags=""
1009 aros_default_wbwidth=640
1010 aros_default_wbheight=480
1011 ;;
1012 *)
1013 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1014 ;;
1015 esac
1016 ;;
1018 prep)
1019 aros_target_arch="prep"
1020 aros_shared_default="no"
1021 aros_target_cpu="ppc"
1022 aros_object_format="elf32ppc"
1023 aros_flavour="ppcnative"
1024 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1025 aros_kernel_ldflags=""
1026 aros_default_wbwidth=640
1027 aros_default_wbheight=480
1028 gcc_target_cpu="ppc"
1029 ;;
1031 freebsd*)
1032 aros_target_arch="freebsd"
1033 aros_target_family="unix"
1034 aros_target_cpu="i386"
1035 aros_flavour="emulation"
1036 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1037 gcc_target_cpu="i386"
1039 aros_target_strip_flags="-x"
1040 ;;
1042 darwin*)
1043 aros_target_arch="darwin"
1044 aros_target_family="unix"
1045 aros_flavour="emulation"
1046 case "$target_cpu" in
1047 *i?86*)
1048 aros_ios_platform="iPhoneSimulator"
1049 aros_target_cpu="i386"
1050 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1051 aros_kernel_ldflags=""
1052 aros_macosx_version="10.4"
1053 aros_default_wbdepth=8
1054 gcc_target_cpu="i386"
1055 aros_object_format="elf_i386"
1056 aros_kernel_ar_flags="-cr"
1057 aros_target_strip_flags="-x"
1058 kernel_tool_flags="-m32"
1059 ;;
1060 *x86_64*)
1061 aros_target_cpu="x86_64"
1062 aros_object_format="elf_x86_64"
1063 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1064 aros_macosx_version="10.6"
1065 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1066 aros_kernel_cflags="-m64"
1067 aros_kernel_ldflags="-m64"
1068 aros_target_cflags="-mcmodel=large"
1069 aros_default_wbdepth=8
1070 aros_kernel_ar="ar"
1071 aros_kernel_ar_flags="-cr"
1072 aros_kernel_ld="ld"
1073 aros_kernel_ranlib="ranlib"
1074 ;;
1075 *ppc*)
1076 aros_target_cpu="ppc"
1077 aros_object_format="elf32ppc"
1078 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1079 aros_kernel_ldflags=""
1080 aros_macosx_version="10.0"
1081 aros_default_wbdepth=8
1082 gcc_target_cpu="ppc"
1083 aros_kernel_ar="ar"
1084 aros_kernel_ar_flags="-cr"
1085 aros_kernel_ld="ld -arch ppc"
1086 aros_kernel_as="as -arch ppc"
1087 aros_kernel_ranlib="ranlib -arch ppc"
1088 aros_kernel_nm="nm -arch ppc"
1089 aros_kernel_strip="strip -arch ppc"
1090 kernel_tool_prefix="powerpc-apple-darwin10-"
1091 ;;
1092 *arm*)
1093 aros_ios_platform="iPhoneOS"
1094 aros_target_cpu="arm"
1095 aros_object_format="armelf_linux_eabi"
1096 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1097 aros_arch_libs="-laeabi"
1098 aros_default_wbdepth=8
1099 gcc_target_cpu="arm"
1100 aros_kernel_ar="ar"
1101 aros_kernel_ar_flags="-cr"
1102 aros_kernel_ld="ld -arch arm"
1103 aros_kernel_ranlib="ranlib -arch arm"
1104 kernel_tool_prefix="arm-apple-darwin10-"
1105 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1106 ;;
1107 *)
1108 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1109 ;;
1110 esac
1111 case "$aros_target_variant" in
1112 ios)
1113 aros_ios_version="3.0"
1114 aros_default_wbwidth=320
1115 aros_default_wbheight=480
1116 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1117 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1118 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1119 need_x11=no
1120 # This is here because it may depend on iOS or SDK version
1121 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1122 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1123 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1124 ;;
1125 *)
1126 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1127 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1128 ;;
1129 esac
1130 ;;
1132 dragonfly*)
1133 aros_target_arch="dragonfly"
1134 aros_target_family="unix"
1135 aros_flavour="emulation"
1136 case "$target_cpu" in
1137 *i?86*)
1138 aros_target_cpu="i386"
1139 aros_object_format="elf_i386"
1140 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1141 ;;
1142 *x86_64*)
1143 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1144 aros_target_cpu="x86_64"
1145 aros_object_format="elf_x86_64"
1146 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1147 ;;
1148 *)
1149 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1150 ;;
1151 esac
1152 ;;
1154 netbsd*)
1155 aros_target_arch="netbsd"
1156 aros_target_family="unix"
1157 case "$target_cpu" in
1158 *m68k*)
1159 aros_target_cpu="m68k"
1160 aros_object_format="m68kelf"
1161 aros_flavour="emulcompat"
1162 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1163 gcc_target_cpu="mc68000"
1164 ;;
1165 *i?86*)
1166 aros_target_cpu="i386"
1167 aros_object_format="elf_i386"
1168 aros_flavour="emulation"
1169 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1170 aros_default_wbdepth=8
1171 gcc_target_cpu="i386"
1172 ;;
1173 *)
1174 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1175 ;;
1176 esac
1177 aros_target_genmap="-Wl,-M -Xlinker >"
1178 aros_flavour="emulation"
1179 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1180 ;;
1182 openbsd*)
1183 aros_target_arch="openbsd"
1184 aros_target_family="unix"
1185 case "$target_cpu" in
1186 *i?86*)
1187 aros_target_cpu="i386"
1188 aros_object_format="elf_i386"
1189 aros_flavour="emulation"
1190 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1191 gcc_target_cpu="i386"
1192 ;;
1193 *)
1194 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1195 ;;
1196 esac
1197 aros_target_genmap="-Wl,-M -Xlinker >"
1198 aros_target_nm_flags="-u"
1199 aros_flavour="emulation"
1200 ;;
1202 solaris*)
1203 aros_target_arch="solaris"
1204 aros_target_family="unix"
1205 case "$target_cpu" in
1206 *i?86*)
1207 aros_target_cpu="i386"
1208 aros_object_format="elf_i386"
1209 aros_flavour="emulation"
1210 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1211 aros_default_wbdepth=8
1212 gcc_target_cpu="i386"
1213 ;;
1214 *sparc*)
1215 aros_target_cpu="sparc"
1216 aros_object_format="elf_sparc"
1217 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1218 gcc_target_cpu="sparc"
1219 ;;
1220 *)
1221 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1222 ;;
1223 esac
1224 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1225 aros_flavour="emulation"
1226 ;;
1228 morphos*)
1229 aros_target_arch="morphos"
1230 aros_shared_default="no"
1231 aros_target_cpu="ppc"
1232 aros_object_format="elf_ppc"
1233 aros_flavour="nativecompat"
1234 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1235 gcc_target_cpu="ppc"
1236 ;;
1238 sam440)
1239 aros_target_arch="sam440"
1240 aros_shared_default="no"
1241 aros_target_cpu="ppc"
1242 aros_object_format="elf32ppc"
1243 aros_flavour="ppcnative"
1244 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1245 aros_kernel_ldflags=""
1246 aros_default_wbwidth=1024
1247 aros_default_wbheight=768
1248 aros_default_wbdepth=24
1249 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1250 gcc_target_cpu="powerpc"
1251 ;;
1253 efika)
1254 aros_target_arch="efika"
1255 aros_shared_default="no"
1256 aros_target_cpu="arm"
1257 aros_object_format="armelf_linux_eabi"
1258 aros_flavour="standalone"
1259 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1260 aros_kernel_ldflags=""
1261 aros_default_wbwidth=1024
1262 aros_default_wbheight=600
1263 aros_arch_libs="-laeabi"
1264 gcc_default_cpu="armv7-a"
1265 gcc_default_fpu="vfpv3"
1266 gcc_default_float_abi="softfp"
1267 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing"
1268 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing"
1269 ;;
1271 chrp)
1272 aros_target_arch="chrp"
1273 aros_shared_default="no"
1274 aros_target_cpu="ppc"
1275 aros_object_format="elf32ppc"
1276 aros_flavour="ppcnative"
1277 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1278 aros_kernel_ldflags=""
1279 aros_default_wbwidth=640
1280 aros_default_wbheight=480
1281 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1282 gcc_target_cpu="powerpc"
1283 case "$aros_target_variant" in
1284 efika)
1285 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1286 ;;
1287 esac
1288 ;;
1290 amiga*)
1291 aros_target_arch="amiga"
1292 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1293 aros_shared_default="no"
1295 case "$target_cpu" in
1296 *m68k*)
1297 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1298 aros_enable_mmu=no
1299 aros_target_cpu="m68k"
1300 aros_object_format="m68kelf"
1301 aros_flavour="standcompat"
1302 gcc_target_cpu="m68000"
1303 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -Os -DNOLIBINLINE"
1304 aros_config_aflags="$aros_config_aflags"
1305 aros_target_strip_flags="-R.comment --strip-debug"
1306 aros_default_wbwidth=640
1307 aros_default_wbheight=256
1308 aros_default_wbdepth=2
1309 ;;
1310 *ppc*)
1311 aros_cpu="ppc"
1312 aros_flavour="native"
1313 gcc_target_cpu="ppc"
1314 ;;
1315 *)
1316 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1317 ;;
1318 esac
1319 ;;
1321 mingw*)
1322 aros_target_arch="mingw32"
1323 aros_shared_default="no"
1324 aros_flavour="emulation"
1325 aros_shared_cflags=""
1326 need_crosstools="yes"
1327 need_dlopen="no"
1328 rescomp="windres"
1329 case "$target_cpu" in
1330 *i?86*)
1331 aros_target_cpu="i386"
1332 aros_object_format="elf_i386"
1333 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1334 aros_default_wbdepth=8
1335 gcc_target_cpu="i386"
1337 kernel_tool_prefix="i386-mingw32-"
1338 ;;
1339 *x86_64*)
1340 aros_target_cpu="x86_64"
1341 aros_object_format="elf_x86_64"
1342 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1343 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1344 aros_default_wbdepth=8
1345 kernel_tool_prefix="x86_64-w64-mingw32-"
1346 ;;
1347 *arm*)
1348 aros_target_cpu="arm"
1349 aros_object_format="armelf_linux_eabi"
1350 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1351 aros_arch_libs="-laeabi"
1352 aros_default_wbdepth=8
1353 gcc_target_cpu="arm"
1354 gcc_default_float_abi="soft"
1355 kernel_tool_prefix="arm-mingw32ce-"
1356 aros_default_wbwidth=160
1357 aros_default_wbheight=160
1358 ;;
1359 *)
1360 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1361 ;;
1362 esac
1363 if test $host_os = "cygwin"; then
1364 aros_kernel_cflags="-mno-cygwin"
1365 fi
1366 ;;
1367 pp*)
1368 aros_target_arch="pp"
1369 aros_shared_default="no"
1370 case "$target_cpu" in
1371 *m68k*)
1372 aros_target_cpu="m68k"
1373 aros_object_format="m68kelf"
1374 aros_flavour="palmnative"
1375 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1376 aros_default_wbwidth=160
1377 aros_default_wbheight=160
1378 aros_default_wbdepth=1
1379 aros_target_ar_flags="cru"
1380 aros_compiler_libs="-lgcc1"
1381 aros_shared_default=no
1382 aros_shared_cflags="-fpic"
1383 aros_shared_aflags=""
1384 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1385 aros_kernel_ldflags="-Wl,-rpath,./lib"
1386 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1387 aros_debug_aflags=""
1388 aros_debug_ldflags="$aros_symbols_debug"
1389 aros_mungwall_debug="0"
1390 aros_modules_debug="0"
1391 gcc_target_cpu="mc68000"
1392 ignore_undefined_symbols="-ius"
1393 ;;
1394 *)
1395 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1396 ;;
1397 esac
1398 ;;
1400 mac*)
1401 aros_target_arch="mac"
1402 aros_shared_default="no"
1403 case "$target_cpu" in
1404 *m68k*)
1405 aros_target_cpu="m68k"
1406 aros_object_format="m68kelf"
1407 aros_flavour="mac68knative"
1408 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1409 aros_default_wbwidth=512
1410 aros_default_wbheight=384
1411 aros_default_wbdepth=8
1412 aros_target_ar_flags="cru"
1413 aros_compiler_libs="-lgcc1"
1414 aros_shared_default=no
1415 aros_shared_cflags="-fpic"
1416 aros_shared_aflags=""
1417 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1418 aros_kernel_ldflags="-Wl,-rpath,./lib"
1419 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1420 aros_debug_aflags=""
1421 aros_debug_ldflags="$aros_symbols_debug"
1422 aros_mungwall_debug="0"
1423 aros_modules_debug="0"
1424 gcc_target_cpu="mc68000"
1425 ignore_undefined_symbols="-ius"
1426 ;;
1427 *)
1428 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1429 ;;
1430 esac
1431 ;;
1433 *)
1434 AC_MSG_ERROR([Unsupported target architecture $target])
1435 ;;
1436 esac
1438 #-----------------------------------------------------------------------------
1439 crosstools_guess=yes
1441 AC_MSG_CHECKING([Kernel toolchain prefix])
1442 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1443 AC_MSG_RESULT($kernel_tool_prefix)
1445 AC_MSG_CHECKING([ELF toolchain prefix])
1446 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1447 crosstools_guess=no])
1448 AC_MSG_RESULT($elf_tool_prefix)
1450 AC_MSG_CHECKING([AROS toolchain prefix])
1451 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain]),[aros_tool_prefix="$withval"
1452 crosstools_guess=no])
1453 if test "$aros_tool_prefix" = "yes" ; then
1454 aros_tool_prefix=$aros_target_cpu-aros-
1455 fi
1456 AC_MSG_RESULT($aros_tool_prefix)
1458 #-----------------------------------------------------------------------------
1459 # Checking if we should build crosstools..
1460 AC_MSG_CHECKING([whether to build crosstools])
1461 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1462 AC_MSG_RESULT($crosstools)
1464 if test "${crosstools}" = "yes"; then
1465 if test "${crosstools_guess}" = "no"; then
1466 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1467 fi
1468 fi
1470 AC_MSG_CHECKING([where to install the crosstools binaries])
1471 AC_ARG_WITH(aros-toolchain-install,AC_HELP_STRING([--with-aros-toolchain-install=DIR],[Where to install or search for cross tools binaries]),[aros_toolchain_install=$withval])
1472 if test "x$aros_toolchain_install" = "x"; then
1473 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1474 else
1475 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1476 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1477 fi
1478 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1481 # Now process extra architecture-specific options.
1482 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1483 # as well as floating-point ABI.
1484 case "$aros_target_cpu" in
1485 arm)
1486 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1487 if test "$gcc_default_cpu" = ""; then
1488 gcc_default_cpu="armv6"
1489 fi
1490 if test "$gcc_default_fpu" = ""; then
1491 gcc_default_fpu="vfp"
1492 fi
1493 if test "$gcc_default_float_abi" = ""; then
1494 gcc_default_float_abi="softfp"
1495 fi
1497 AC_MSG_CHECKING([Which minimum CPU to use])
1498 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1499 AC_MSG_RESULT($aros_gcc_cpu)
1501 AC_MSG_CHECKING([Which minimum FPU to use])
1502 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1503 AC_MSG_RESULT($aros_gcc_fpu)
1505 AC_MSG_CHECKING([Which floating point ABI to use])
1506 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1507 AC_MSG_RESULT($aros_gcc_float_abi)
1509 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1510 aros_config_aflags="$aros_config_aflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1511 ;;
1512 esac
1514 # Some formats need custom ELF specs.
1515 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1516 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1517 elf_specs_in=config/${aros_object_format}-specs.in
1518 else
1519 elf_specs_in=config/elf-specs.in
1520 fi
1522 AC_MSG_CHECKING([what specific AROS gcc version to use])
1523 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="-$withval",aros_gcc_version="")
1524 AC_MSG_RESULT($aros_gcc_version)
1526 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1527 # Since we override specs, we may need to put these defines there
1528 if test "$gcc_target_cpu" != ""; then
1529 gcc_target_cpu="-D__${gcc_target_cpu}__"
1530 fi
1532 AC_MSG_CHECKING([where to download sourcecode for external ports])
1533 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1534 if test "$with_portssrcdir" = "default"; then
1535 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1536 else
1537 AROS_PORTSSRCDIR="$with_portssrcdir"
1538 fi
1539 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1541 AC_MSG_CHECKING([which bootloader to use])
1542 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1543 if test "$target_bootloader" = "none"; then
1544 aros_target_bootloader=""
1545 else
1546 aros_target_bootloader="$target_bootloader"
1547 fi
1548 AC_MSG_RESULT($target_bootloader)
1550 AC_MSG_CHECKING([which icon-set to use])
1551 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1552 if test "$target_iconset" = "default"; then
1553 aros_target_iconset="Gorilla"
1554 target_iconset="default (Gorilla)"
1555 else
1556 aros_target_iconset="$target_iconset"
1557 fi
1558 AC_MSG_RESULT($target_iconset)
1560 AC_MSG_CHECKING([which GUI Theme to use])
1561 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1562 if test "$target_guitheme" = "default"; then
1563 aros_target_guitheme="Ice"
1564 else
1565 aros_target_guitheme="$target_guitheme"
1566 fi
1567 AC_MSG_RESULT($aros_target_guitheme)
1569 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1570 # for target code)
1571 cross_compiling=no
1573 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1574 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1575 cross_compiling=yes
1576 fi
1578 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1579 dnl The flag itself is given in per-target section, because some targets require to pass it
1580 dnl in a different manner, otherwise some tests fail.
1581 dnl TODO: Justify this.
1582 if test "$aros_host_cpu" == "x86_64" ; then
1583 if test "$aros_target_cpu" == "i386" ; then
1584 cross_compiling=no
1585 fi
1586 fi
1588 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1589 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1590 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1591 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1592 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1593 dnl used to build bootstrap for target arch in either case.
1594 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1595 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1596 dnl perhaps introducing aros_host_variant
1597 if test "$aros_host_arch" != "$aros_target_arch" ; then
1598 cross_compiling=yes
1599 fi
1600 else
1601 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1602 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1603 if test "$host_cc_elf" = "no" ; then
1604 cross_compiling=yes
1605 fi
1606 fi
1608 if test "$cross_compiling" = "no" ; then
1609 kernel_tool_prefix=""
1610 if test "$host_cc_elf" = "yes" ; then
1611 elf_tool_prefix=""
1612 fi
1613 fi
1615 #######################################################################
1616 ## Compute what toolchains to use, and their paths ##
1617 #######################################################################
1618 #
1619 # This takes, as input:
1620 # crosstools {yes,no}
1621 # kernel_tool_version {"",[version]}
1622 # aros_gcc_version {"",[version]}
1623 # kernel_tool_prefix {none,[some-arch-os-]}
1624 # target_tool_prefix ${aros_target_cpu}-aros-
1625 # aros_tool_prefix ${aros_target_cpu}-aros-
1626 #
1627 # The output is
1628 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1629 # Where the 'kernel' binaries are located
1630 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1631 # Where the 'target' binaries are located
1632 # (not the symlink farm - that is aros_target_*!)
1633 #
1634 # The rules are:
1635 # if crosstools then
1636 # if kernel_tools_prefix = "no-kernel-prefix-"
1637 # aros_kernel_* = crosstools cc paths
1638 # aros_kernel_cc = elf cc wrapper around crosstools cc
1639 # else
1640 # VALIDATE(${kernel_tools_prefix}*)
1641 # aros_kernel_* = ${kernel_tools_prefix}*
1642 # if ${kernel_tools_prefix}cc is an AROS gcc
1643 # aros_kernel_cc = ${kernel_tools_prefix}cc
1644 # else
1645 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1646 # fi
1647 # fi
1648 #
1649 # orig_target_* = aros built crosstools
1650 # orig_target_cc = elf cc wrapper around crosstools cc
1651 # else
1652 # VALIDATE(${kernel_tools_prefix}*)
1653 #
1654 # orig_target_* = aros_kernel_*
1655 # if aros_kernel_cc is an AROS gcc
1656 # orig_target_cc = aros_kernel_cc
1657 # else
1658 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1659 # fi
1660 # fi
1661 #
1662 target_tool_prefix="${aros_target_cpu}-aros-"
1664 AC_MSG_CHECKING([which kernel tools])
1665 AC_MSG_RESULT([$kernel_tool_prefix]);
1667 if test "$kernel_tool_prefix" = "none" ; then
1668 dnl ELF wrapper can be used only for native bootstrap
1669 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1670 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1671 fi
1672 else
1673 # Kernel tools required - find them
1674 # Note that 'normally', aros_kernel_* overrides will be
1675 # empty, unless specified in the per-arch sections above.
1676 if test "x$aros_kernel_cpp" = "x"; then
1677 aros_kernel_cpp=${kernel_tool_prefix}cpp
1678 fi
1679 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp${kernel_tool_version})
1680 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1681 if test "x$aros_kernel_cc" = "x"; then
1682 aros_kernel_cc=${kernel_tool_prefix}gcc
1683 fi
1684 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${kernel_tool_version})
1685 AROS_REQUIRED(cc,$aros_kernel_cc)
1686 if test "x$aros_kernel_cxx" = "x"; then
1687 aros_kernel_cxx=${kernel_tool_prefix}g++
1688 fi
1689 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${kernel_tool_version})
1690 # If it's set, make sure it's really there
1691 if test "x$aros_kernel_cxx" != "x" ; then
1692 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1693 fi
1694 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1695 AROS_REQUIRED(ld,$aros_kernel_ld)
1696 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1697 AROS_REQUIRED(as,$aros_kernel_as)
1698 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1699 AROS_REQUIRED(ar,$aros_kernel_ar)
1700 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1701 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1702 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1703 AROS_REQUIRED(nm,$aros_kernel_nm)
1704 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1705 AROS_REQUIRED(strip,$aros_kernel_strip)
1707 # Objcopy and objdump are not required for the kernel
1708 # toolchain on many architectures.
1709 # So we'll look for them, but not make them strictly required.
1710 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1711 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1712 if test "x${crosstools}" != "xyes" ; then
1713 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1714 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1715 fi
1716 fi
1718 AC_MSG_CHECKING([which target tools to use])
1719 if test "$crosstools" = "yes"; then
1720 AC_MSG_RESULT([$target_tool_prefix])
1721 # We are are building AROS crosstools
1722 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1723 orig_target_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1724 orig_target_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1725 orig_target_cpp="${tmp_tool_prefix}cpp"
1726 orig_target_ld="${tmp_tool_prefix}ld"
1727 orig_target_as="${tmp_tool_prefix}as"
1728 orig_target_ar="${tmp_tool_prefix}ar"
1729 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1730 orig_target_nm="${tmp_tool_prefix}nm"
1731 orig_target_strip="${tmp_tool_prefix}strip"
1732 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1733 orig_target_objdump="${tmp_tool_prefix}objdump"
1734 else
1735 # Determine whether AROS or ELF tools should be used
1736 if test "$aros_tool_prefix" = "none"; then
1737 aros_tool_prefix="${elf_tool_prefix}"
1738 crosstools_cxx_target=tools-crosstools
1739 fi
1741 AC_MSG_RESULT([$aros_tool_prefix])
1742 # We are *not* building AROS crosstools - use the AROS or ELF tools
1743 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp)
1744 AROS_REQUIRED(cpp,$orig_target_cpp)
1745 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc)
1746 AROS_REQUIRED(cc,$orig_target_cc)
1747 if test "x${crosstools_cxx_target}" = "x" ; then
1748 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++)
1749 AROS_REQUIRED(cxx,$orig_target_cxx)
1750 fi
1751 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1752 AROS_REQUIRED(ld,$orig_target_ld)
1753 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1754 AROS_REQUIRED(as,$orig_target_as)
1755 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1756 AROS_REQUIRED(ar,$orig_target_ar)
1757 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1758 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1759 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1760 AROS_REQUIRED(nm,$orig_target_nm)
1761 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1762 AROS_REQUIRED(strip,$orig_target_strip)
1763 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1764 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1765 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1766 AROS_REQUIRED(objdump,$orig_target_objdump)
1767 fi
1769 if test "$kernel_tool_prefix" = "none" ; then
1770 # No kernel tools specified
1771 # Assume target tools == kernel tools with ELF wrapper
1772 aros_kernel_cc=$orig_target_cc
1773 aros_kernel_cxx=$orig_target_cxx
1774 aros_kernel_cpp=$orig_target_cpp
1775 aros_kernel_ld=$orig_target_ld
1776 aros_kernel_as=$orig_target_as
1777 aros_kernel_ar=$orig_target_ar
1778 aros_kernel_ranlib=$orig_target_ranlib
1779 aros_kernel_nm=$orig_target_nm
1780 aros_kernel_strip=$orig_target_strip
1781 aros_kernel_objcopy=$orig_target_objcopy
1782 aros_kernel_objdump=$orig_target_objdump
1783 use_kernel_cc_wrapper=yes
1784 fi
1786 # At this point, all aros_kernel_* and aros_target_*
1787 # tools should be set up correctly
1789 CC="$aros_kernel_cc $kernel_tool_flags"
1790 CPP="$aros_kernel_cpp"
1792 #-----------------------------------------------------------------------------
1794 # Disable pointer-signedness warnings if the compiler recognises the option
1796 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1797 save_cflags="$CFLAGS"
1798 if test "$crosstools" != "yes" ; then
1799 CFLAGS="$CFLAGS -Wno-pointer-sign"
1800 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1801 else
1802 # we do know it is supported for the smallest version of gcc we are going to build
1803 # we assume it's also supported by later versions
1804 use_no_sign_warning=yes
1805 fi
1806 AC_MSG_RESULT($use_no_sign_warning)
1807 if test "x-$use_no_sign_warning" = "x-yes" ; then
1808 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1809 fi
1810 CFLAGS="$save_cflags"
1812 #-----------------------------------------------------------------------------
1814 # Find all the tools we need to compile. This could be cross-compiling
1815 # though! If that is the case we use the GNU form of the target and
1816 # simply add this to the front of the binary name. This is rather simple,
1817 # but it should work under most circumstances.
1818 #
1819 # The default tools are to use the same as the host, but only if the
1820 # host and target CPU are the same. With GCC this is normally enough.
1821 #
1823 aros_cc_pre=""
1824 aros_shared_ld="$aros_host_ld"
1826 aros_target_mkdep="$aros_host_mkdep"
1828 # The default tools executables to be linked to.
1829 if test "$rescomp" != ""; then
1830 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1831 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1832 fi
1834 # Set up the sources for the symlink farm
1835 if test "$crosstools" = "yes"; then
1836 crosstools_target=tools-crosstools
1837 fi
1839 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1840 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1843 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1844 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1845 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1846 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1847 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1848 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1849 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1851 # aros_cc_pre is a variable that is added to the front of the compiler name
1852 # in the generated aros-gcc shell script. We need this to enable the cache
1853 # to work across cleaned builds. Also, support DISTCC using the correct
1854 # environment variable.
1855 #
1857 if test "x${DISTCC}" != "x" ; then
1858 if test "x${CCACHE}" != "x" ; then
1859 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1860 else
1861 aros_cc_pre="${DISTCC} "
1862 fi
1863 else
1864 if test "x${CCACHE}" != "x" ; then
1865 aros_cc_pre="${CCACHE} "
1866 fi
1867 fi
1869 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1871 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1872 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1873 AC_SUBST(aros_target_nix_ldflags,-nix)
1874 AC_SUBST(aros_target_detach_ldflags,-detach)
1875 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1877 # Target tools
1878 if test "$crosstools" != "yes"; then
1879 if test "$GCC" = "yes"; then
1880 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1881 fi
1882 else
1883 # We do not know which gcc version we are going to build and what we need to know
1884 # here is different for different versions so this will be set later during the
1885 # build of crosstools.
1886 aros_target_cc_path=@aros_target_cc_path@
1887 fi
1888 aros_target_cpp="${prefix}cpp"
1889 aros_target_cc="${prefix}gcc"
1890 aros_target_cxx="${prefix}g++"
1891 aros_target_as="${prefix}as"
1892 aros_target_ld="${prefix}ld"
1893 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1894 aros_target_objcopy="${prefix}objcopy"
1895 aros_target_objdump="${prefix}objdump"
1896 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1897 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1898 aros_target_strip="${prefix}strip"
1899 aros_plain_nm="${prefix}nm"
1900 aros_plain_ar="${prefix}ar"
1902 AC_ARG_ENABLE(includes,
1903 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1904 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
1906 if test "$aros_kernel_includes" = ""; then
1907 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1908 aros_kernel_includes="-isystem $aros_target_incl"
1909 fi
1910 fi
1912 if test "$aros_kernel_includes" != "" ; then
1913 dnl find out about the kernel cc's include path
1914 AC_MSG_CHECKING([for the kernel compiler's include path])
1915 if test "$aros_kernel_cc_includes" = "" ; then
1916 # Try to guess where the directory is.
1917 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1918 if test -d $aros_kernel_cc_includes; then
1919 # Check if there is also an include-fixed directory and add it
1920 # to kernel compiler's include path as it may contain some of
1921 # the headers we need.
1922 if test -d "$aros_kernel_cc_includes"-fixed; then
1923 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1924 fi
1925 # Check for specific includes directory. Neede for Ubuntu 11.10
1926 if test -d "/usr/include/i386-linux-gnu"; then
1927 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1928 fi
1929 else
1930 # The directory doesn't exist, we need to do some more work.
1931 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1933 # These are the headers we're looking for.
1934 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1935 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1936 zutil.h stdint.h"
1938 dirs=
1939 for h in $headers; do
1940 # Which other headers are needed by each of the above?
1941 deps=$(echo "#include <$h>" | \
1942 $aros_kernel_cc -E -M - 2>/dev/null | \
1943 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1945 # Copy all the needed headers to a directory beneath gendir.
1946 for d in $deps; do
1947 h=$(basename $d)
1948 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1949 sed -n "s,^.*/include\(/.*\),\1,p")
1950 ! test -d $dir && mkdir -p $dir
1951 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1952 done
1953 done
1954 fi
1955 fi
1956 AC_MSG_RESULT($aros_kernel_cc_includes)
1957 # Adding -nostdinc to kernel includes as they are always used together.
1958 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1959 fi
1961 if test "$crosstools" != "yes"; then
1962 dnl find out about the target cc's include path
1963 AC_MSG_CHECKING([for the target compiler's include path])
1964 if test "$aros_target_cc_includes" = "" ; then
1965 #try to guess where the directory is
1966 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1967 if ! test -d $aros_target_cc_includes; then
1968 #the directory doesn't exist, we need to do some more work
1969 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1971 #these are the headers we're looking for
1972 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1973 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1974 zutil.h"
1976 dirs=
1977 for h in $headers; do
1978 #which other headers each of the above headers needs?
1979 deps=$(echo "#include <$h>" | \
1980 $orig_target_cc -E -M - 2>/dev/null | \
1981 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1983 #copy all the needed headers to a directory beneath gendir
1984 for d in $deps; do
1985 h=$(basename $d)
1986 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1987 sed -n "s,^.*/include\(/.*\),\1,p")
1988 ! test -d $dir && mkdir -p $dir
1989 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1990 done
1991 done
1992 fi
1993 fi
1994 AC_MSG_RESULT($aros_target_cc_includes)
1995 else
1996 # We do not know which gcc version we are going to build and what we need to know
1997 # here is different for different versions so this will be set later during the
1998 # build of crosstools.
1999 aros_target_cc_includes=@aros_target_cc_includes@
2000 fi
2002 #
2003 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2004 # On GCC >= 4.0 -iquote should be used
2005 #
2007 save_cc="$CC"
2008 save_cflags="$CFLAGS"
2009 CFLAGS="-iquote."
2010 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2011 if test "x-$crosstools" != "x-yes"; then
2012 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2013 else
2014 # we do know it is supported for the smallest version of gcc we are going to build
2015 # we assume it's also supported by later versions
2016 has_iquote=yes
2017 fi
2018 AC_MSG_RESULT($has_iquote)
2019 if test "x-$has_iquote" = "x-yes" ; then
2020 host_cflags_iquote=-iquote
2021 host_cflags_iquote_end=
2022 else
2023 host_cflags_iquote=-I
2024 host_cflags_iquote_end=-I-
2025 fi
2026 kernel_cflags_iquote=$host_cflags_iquote
2027 kernel_cflags_iquote_end=$host_cflags_iquote_end
2028 if test "x-$cross_compiling" = "x-yes"; then
2029 CC="$aros_kernel_cc"
2030 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2031 if test "x-$crosstools" != "x-yes"; then
2032 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2033 else
2034 # we do know it is supported for the smallest version of gcc we are going to build
2035 # we assume it's also supported by later versions
2036 use_no_stack_protector=yes
2037 fi
2038 AC_MSG_RESULT($use_no_stack_protector)
2039 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2040 if test "x-$crosstools" != "x-yes"; then
2041 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2042 else
2043 # we do know it is supported for the smallest version of gcc we are going to build
2044 # we assume it's also supported by later versions
2045 has_iquote=yes
2046 fi
2047 AC_MSG_RESULT($has_iquote)
2048 if test "x-$has_iquote" = "x-yes" ; then
2049 kernel_cflags_iquote=-iquote
2050 kernel_cflags_iquote_end=
2051 else
2052 kernel_cflags_iquote=-I
2053 kernel_cflags_iquote_end=-I-
2054 fi
2055 fi
2056 aros_cflags_iquote=$kernel_cflags_iquote
2057 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2058 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2059 CC="$orig_target_cc"
2060 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2061 if test "x-$crosstools" != "x-yes"; then
2062 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2063 else
2064 # we do know it is supported for the smallest version of gcc we are going to build
2065 # we assume it's also supported by later versions
2066 has_iquote=yes
2067 fi
2068 AC_MSG_RESULT($has_iquote)
2069 if test "x-$has_iquote" = "x-yes" ; then
2070 aros_cflags_iquote=-iquote
2071 aros_cflags_iquote_end=
2072 else
2073 aros_cflags_iquote=-I
2074 aros_cflags_iquote_end=-I-
2075 fi
2076 fi
2077 if test "x-$use_no_stack_protector" = "x-yes" ; then
2078 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2079 fi
2082 #-----------------------------------------------------------------------------
2084 # Check if the target compiler supports some options used for delinting:
2085 # -Wunused-but-set-variable
2086 # -Warray-bounds
2087 # -Wenum-compare
2088 # -Wstrict-overflow
2089 # -Wformat-security
2091 if test "x-$crosstools" != "x-yes"; then
2092 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2093 CC="$orig_target_cc"
2094 fi
2095 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2096 CFLAGS=-Wunused-but-set-variable
2097 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2098 AC_MSG_RESULT($aros_unused_but_set_variable)
2099 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2100 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2101 fi
2103 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2104 CFLAGS=-Warray-bounds
2105 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2106 AC_MSG_RESULT($aros_array_bounds)
2107 if test "x-$aros_array_bounds" = "x-yes" ; then
2108 aros_cflags_array_bounds=-Wno-array-bounds
2109 fi
2111 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2112 CFLAGS=-Wenum-compare
2113 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2114 AC_MSG_RESULT($aros_enum_compare)
2115 if test "x-$aros_enum_compare" = "x-yes" ; then
2116 aros_cflags_enum_compare=-Wno-enum-compare
2117 fi
2119 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2120 CFLAGS=-Wstrict-overflow
2121 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2122 AC_MSG_RESULT($aros_strict_overflow)
2123 if test "x-$aros_strict_overflow" = "x-yes" ; then
2124 aros_cflags_strict_overflow=-Wno-strict-overflow
2125 fi
2127 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2128 CFLAGS=-Wformat-security
2129 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2130 AC_MSG_RESULT($aros_format_security)
2131 if test "x-$aros_format_security" = "x-yes" ; then
2132 aros_cflags_format_security=-Wno-format-security
2133 fi
2134 else
2135 # We do not know which gcc version we are going to build and what we need to know
2136 # here is different for different versions so this will be set later during the
2137 # build of crosstools.
2138 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2139 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2140 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2141 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2142 aros_cflags_format_security=@aros_cflags_format_security@
2143 fi
2145 #-----------------------------------------------------------------------------
2147 # Check if we can explicitly choose older version of symbol hashing
2149 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2150 CC="$aros_kernel_cc"
2151 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2152 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2153 AC_MSG_RESULT($use_hash_style)
2154 if test "x-$use_hash_style" = "x-yes" ; then
2155 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2156 fi
2157 CC="$save_cc"
2158 CFLAGS="$save_cflags"
2160 AC_SUBST(host_cflags_iquote)
2161 AC_SUBST(host_cflags_iquote_end)
2162 AC_SUBST(kernel_cflags_iquote)
2163 AC_SUBST(kernel_cflags_iquote_end)
2164 AC_SUBST(aros_cflags_iquote)
2165 AC_SUBST(aros_cflags_iquote_end)
2168 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2169 AC_MSG_CHECKING([for default resolution of WBScreen])
2170 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2171 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2172 if test "$resolution" = "yes" ; then
2173 resolution="none"
2174 fi
2175 if test "$resolution" = "no" ; then
2176 resolution="none"
2177 fi
2178 if test "$resolution" != "none" ; then
2179 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2180 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2181 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2182 fi
2183 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2184 aros_cv_default_wbwidth=$aros_default_wbwidth
2185 aros_cv_default_wbheight=$aros_default_wbheight
2186 aros_cv_default_wbdepth=$aros_default_wbdepth
2188 dnl See if the user wants the serial debug output for native flavour
2189 AC_MSG_CHECKING([if serial debug is enabled])
2190 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2191 if test "$aros_serial_debug" = 0 ; then
2192 serial_debug_forced=""
2193 if test "$serial_debug" = "yes" ; then
2194 serial_debug="1"
2195 fi
2196 if test "$serial_debug" = "no" ; then
2197 serial_debug="none"
2198 fi
2199 else
2200 serial_debug_forced="(forced)"
2201 serial_debug=$aros_serial_debug
2202 fi
2203 if test "$serial_debug" != "none" ; then
2204 aros_serial_debug=$serial_debug
2205 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2206 else
2207 AC_MSG_RESULT(no)
2208 fi
2210 dnl See if the user wants the palm debug output hack for palm native flavour
2211 AC_MSG_CHECKING([if palm debug hack is enabled])
2212 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2213 if test "$palm_debug_hack" = "yes" ; then
2214 aros_palm_debug_hack="1"
2215 fi
2216 AC_MSG_RESULT($palm_debug_hack)
2218 dnl See if the user wants nesting supervisor activated for unix flavour
2219 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2220 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2221 if test "$nesting_supervisor" = "yes" ; then
2222 aros_nesting_supervisor="1"
2223 fi
2224 AC_MSG_RESULT($nesting_supervisor)
2226 dnl See if the user wants to disable MMU support
2227 dnl This can be overriden on per-target basis,
2228 dnl set $aros_enable_mmu to "yes" or "no" to do this
2229 if test "$aros_enable_mmu" = "" ; then
2230 AC_MSG_CHECKING([if MMU support is enabled])
2231 dnl Enabled by default
2232 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2233 if test "$aros_enable_mmu" = "" ; then
2234 aros_enable_mmu="yes"
2235 fi
2236 AC_MSG_RESULT($aros_enable_mmu)
2237 fi
2238 if test "$aros_enable_mmu" = "no" ; then
2239 aros_enable_mmu="0"
2240 else
2241 aros_enable_mmu="1"
2242 fi
2245 dnl things specifically required for hosted flavours
2246 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2248 if test "x-$need_dlopen" != "x-no" ; then
2249 save_libs="$LIBS"
2250 LIBS=""
2251 dnl some kind of dynamic library access system is required for hostlib.resource
2252 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2253 if test "x-$have_dl" = "x-no" ; then
2254 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2255 aros_host_ldflags="$aros_host_ldflags -ldl"],
2256 have_dl="no")
2257 fi
2258 if test "x-$have_dl" = "x-no" ; then
2259 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2260 fi
2261 LIBS="$save_libs"
2262 fi
2265 dnl x11 hidd
2266 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2267 [build X11 hidd for hosted (default=auto)]),
2268 x11_hidd="$enableval",
2269 x11_hidd="$need_x11")
2270 case "x-$x11_hidd" in
2271 x-yes|x-no|x-auto) ;;
2272 *) x11_hidd="$need_x11" ;;
2273 esac
2275 ENABLE_X11=0
2277 dnl they want it
2278 if test "x-$x11_hidd" != "x-no" ; then
2280 dnl find x11 stuff
2281 AC_PATH_X
2283 x_cflags=
2284 for path in $x_libraries
2285 do
2286 x_cflags="$x_cflags -L$path"
2287 done
2289 for path in $x_includes
2290 do
2291 x_cflags="$x_cflags -I$path"
2292 done
2294 if test "x-$no_x" = "x-yes" ; then
2296 dnl didn't find it
2297 if test "x-$x11_hidd" != "x-auto" ; then
2298 dnl and they explicitly asked for it, bail out
2299 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2300 fi
2302 else
2303 dnl found it, setup the metatarget
2304 x11_hidd_target=kernel-x11gfx-kobj
2305 ENABLE_X11=1
2307 dnl setup shared memory extensions
2308 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2309 [use X11 shared memory (default=auto)]),
2310 x11_hidd_shm="$enableval",
2311 x11_hidd_shm="auto")
2312 case "x-$x11_hidd_shm" in
2313 x-yes|x-no|x-auto) ;;
2314 *) x11_hidd_shm="auto" ;;
2315 esac
2317 have_xshm=no
2319 dnl they want it
2320 if test "x-$x11_hidd_shm" != "x-no" ; then
2322 dnl system shm headers
2323 AC_CHECK_HEADERS(sys/ipc.h)
2324 AC_CHECK_HEADERS(sys/shm.h)
2326 dnl got them
2327 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2329 dnl make sure X libs have shm functions
2330 save_cflags="$CFLAGS"
2331 CFLAGS="$CFLAGS $x_cflags"
2332 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2333 CFLAGS="$save_cflags"
2334 fi
2335 fi
2337 dnl detection done, prepare output
2338 if test "x-$have_xshm" = "x-yes" ; then
2339 dnl we can do shm
2340 DO_XSHM_SUPPORT="1"
2341 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2342 dnl they explicitly asked for it, but we can't do it
2343 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2344 else
2345 dnl otherwise just disable it
2346 DO_XSHM_SUPPORT="0"
2347 fi
2350 dnl setup vidmode (fullscreen) extensions
2351 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2352 [use X11 vidmode extension (default=auto)]),
2353 x11_hidd_vidmode="$enableval",
2354 x11_hidd_vidmode="auto")
2355 case "x-$x11_hidd_vidmode" in
2356 x-yes|x-no|x-auto) ;;
2357 *) x11_hidd_vidmode="auto" ;;
2358 esac
2360 have_vidmode=no
2362 dnl they want it
2363 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2365 dnl make sure X libs have vidmode functions
2366 save_cflags="$CFLAGS"
2367 CFLAGS="$CFLAGS $x_cflags"
2368 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2369 CFLAGS="$save_cflags"
2370 fi
2372 dnl detection done, prepare output
2373 if test "x-$have_vidmode" = "x-yes" ; then
2374 dnl we can do vidmode
2375 DO_VIDMODE_SUPPORT="1"
2376 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2377 dnl they explicitly asked for it, but we can't do it
2378 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2379 else
2380 dnl otherwise just disable it
2381 DO_VIDMODE_SUPPORT="0"
2382 fi
2383 fi
2385 aros_host_x11_includes=$x_includes
2386 aros_host_x11_libdirs=$x_libraries
2387 fi
2390 dnl sdl hidd
2391 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2392 [build SDL hidd for hosted (default=auto)]),
2393 sdl_hidd="$enableval",
2394 sdl_hidd="auto")
2395 case "x-$sdl_hidd" in
2396 x-yes|x-no|x-auto) ;;
2397 *) sdl_hidd="auto" ;;
2398 esac
2400 dnl they want it
2401 if test "x-$sdl_hidd" != "x-no" ; then
2403 dnl find sdl
2404 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2406 if test "x-$have_sdl" != "x-yes" ; then
2408 dnl didn't find it
2409 if test "x-$sdl_hidd" != "x-auto" ; then
2410 dnl and they explicitly asked for it, bail out
2411 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2412 fi
2414 else
2415 dnl found it, set up the metatarget
2416 sdl_hidd_target=kernel-hidd-sdl
2417 aros_host_sdl_cflags=SDL_CFLAGS
2418 aros_host_sdl_libs=SDL_LIBS
2419 fi
2420 fi
2422 dnl oss.library
2423 AC_CHECK_HEADER(sys/soundcard.h)
2424 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2425 oss_library_target=workbench-libs-oss-unix
2426 fi
2427 fi
2430 dnl See if the user wants dbus.library
2431 AC_MSG_CHECKING([if building of dbus.library is enabled])
2432 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2433 if test "$dbus" = "yes" ; then
2434 ENABLE_DBUS=1
2435 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2436 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2437 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2438 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2439 else
2440 ENABLE_DBUS=0
2441 fi
2442 AC_MSG_RESULT($dbus)
2444 if test "$use_kernel_cc_wrapper" = "yes" ; then
2445 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2446 fi
2448 if test "${crosstools}" != "yes" ; then
2449 aros_target_toolchain=no
2450 else
2451 aros_target_toolchain=yes
2452 fi
2454 dnl --------------------------------------------------------------------
2455 dnl Configuration Output Section
2456 dnl --------------------------------------------------------------------
2458 # Generic
2459 AC_SUBST(aros_arch)
2460 AC_SUBST(aros_cpu)
2461 AC_SUBST(aros_flavour)
2462 AC_SUBST(aros_flavour_uc)
2463 AC_SUBST(aros_target_toolchain)
2464 AC_SUBST(AROS_BUILDDIR)
2465 AC_SUBST(AROS_BUILDDIR_UNIX)
2466 AC_SUBST(SRCDIR)
2467 AC_SUBST(AROS_CROSSTOOLSDIR)
2468 AC_SUBST(AROS_PORTSSRCDIR)
2470 # Compatability with other Amiga-like operation systems
2471 AC_SUBST(aros_amigaos_compliance)
2473 # Host related
2474 AC_SUBST(aros_cc_pre)
2475 AC_SUBST(aros_host_strip)
2476 AC_SUBST(aros_host_arch)
2477 AC_SUBST(aros_host_cpu)
2478 AC_SUBST(aros_host_cpp)
2479 AC_SUBST(aros_host_cc)
2480 AC_SUBST(aros_host_cxx)
2481 AC_SUBST(aros_host_ar)
2482 AC_SUBST(aros_host_ranlib)
2483 AC_SUBST(aros_host_ld)
2484 AC_SUBST(aros_host_make)
2485 AC_SUBST(aros_host_cflags)
2486 AC_SUBST(aros_host_cxxflags)
2487 AC_SUBST(gnu89_inline)
2488 AC_SUBST(aros_host_ldflags)
2489 AC_SUBST(aros_host_debug)
2490 AC_SUBST(aros_host_mkdep)
2491 AC_SUBST(aros_host_mkargs)
2492 AC_SUBST(aros_host_exe_suffix)
2493 AC_SUBST(aros_host_lib_suffix)
2494 AC_SUBST(aros_tools_dir)
2495 AC_SUBST(aros_host_aclocal)
2496 AC_SUBST(aros_host_autoconf)
2497 AC_SUBST(aros_host_autoheader)
2498 AC_SUBST(aros_host_automake)
2499 AC_SUBST(ant)
2501 # Target Related
2502 AC_SUBST(aros_target_guitheme)
2503 AC_SUBST(aros_target_iconset)
2504 AC_SUBST(aros_target_bootloader)
2505 AC_SUBST(aros_target_arch)
2506 AC_SUBST(aros_target_family)
2507 AC_SUBST(aros_target_cpu)
2508 AC_SUBST(aros_target_variant)
2509 AC_SUBST(aros_target_suffix)
2510 AC_SUBST(aros_target_ar)
2511 AC_SUBST(aros_target_ranlib)
2512 AC_SUBST(aros_plain_nm)
2513 AC_SUBST(aros_plain_ar)
2514 AC_SUBST(aros_kernel_ar)
2515 AC_SUBST(aros_kernel_ranlib)
2516 AC_SUBST(orig_target_cc)
2517 AC_SUBST(aros_target_cc)
2518 AC_SUBST(aros_kernel_cc)
2519 AC_SUBST(orig_target_cxx)
2520 AC_SUBST(aros_target_cxx)
2521 AC_SUBST(aros_kernel_cxx)
2522 AC_SUBST(orig_target_cpp)
2523 AC_SUBST(aros_target_cpp)
2524 AC_SUBST(aros_kernel_cpp)
2525 AC_SUBST(orig_target_as)
2526 AC_SUBST(aros_target_as)
2527 AC_SUBST(aros_kernel_as)
2528 AC_SUBST(orig_target_ld)
2529 AC_SUBST(aros_target_ld)
2530 AC_SUBST(aros_kernel_ld)
2531 AC_SUBST(aros_target_cc_includes)
2532 AC_SUBST(aros_target_cc_path)
2533 AC_SUBST(aros_target_objdump)
2534 AC_SUBST(aros_target_objcopy)
2535 AC_SUBST(aros_target_strip)
2536 AC_SUBST(aros_target_nm)
2537 AC_SUBST(aros_kernel_rescomp)
2538 AC_SUBST(aros_shared_default)
2539 AC_SUBST(aros_shared_ld)
2540 AC_SUBST(aros_object_format)
2541 AC_SUBST(aros_compiler_libs)
2542 AC_SUBST(aros_arch_libs)
2544 AC_SUBST(aros_config_cflags)
2545 AC_SUBST(aros_config_aflags)
2546 AC_SUBST(aros_config_ldflags)
2548 AC_SUBST(aros_shared_cflags)
2549 AC_SUBST(aros_shared_aflags)
2550 AC_SUBST(aros_shared_ldflags)
2551 AC_SUBST(aros_kernel_cflags)
2552 AC_SUBST(aros_kernel_includes)
2553 AC_SUBST(aros_kernel_objcflags)
2554 AC_SUBST(aros_kernel_ldflags)
2555 AC_SUBST(aros_target_cflags)
2556 AC_SUBST(aros_debug_cflags)
2557 AC_SUBST(aros_debug_aflags)
2558 AC_SUBST(aros_debug_ldflags)
2559 AC_SUBST(aros_target_genmap)
2560 AC_SUBST(aros_target_strip_flags)
2562 AC_SUBST(crosstools_target)
2563 AC_SUBST(crosstools_cxx_target)
2565 # Delinting target compiler flags
2566 AC_SUBST(aros_cflags_unused_but_set_variable)
2567 AC_SUBST(aros_cflags_array_bounds)
2568 AC_SUBST(aros_cflags_enum_compare)
2569 AC_SUBST(aros_cflags_strict_overflow)
2570 AC_SUBST(aros_cflags_format_security)
2572 # Graphics Related
2573 AC_SUBST(x11_hidd_target)
2574 AC_SUBST(sdl_hidd_target)
2575 AC_SUBST(pci_hidd_target)
2576 AC_SUBST(oss_library_target)
2578 AC_SUBST(aros_default_wbwidth)
2579 AC_SUBST(aros_default_wbheight)
2580 AC_SUBST(aros_default_wbdepth)
2581 AC_SUBST(DO_XSHM_SUPPORT)
2582 AC_SUBST(DO_VIDMODE_SUPPORT)
2584 AC_SUBST(aros_host_x11_includes)
2585 AC_SUBST(aros_host_x11_libdirs)
2586 AC_SUBST(aros_host_sdl_cflags)
2587 AC_SUBST(aros_host_sdl_libs)
2589 # Native version related
2590 AC_SUBST(aros_serial_debug)
2592 # Palm native version related
2593 AC_SUBST(aros_palm_debug_hack)
2595 # Unix/Hosted version related
2596 AC_SUBST(aros_nesting_supervisor)
2598 # MMU related
2599 AC_SUBST(aros_enable_mmu)
2601 # Apple iOS related
2602 AC_SUBST(aros_ios_platform)
2603 AC_SUBST(aros_ios_version)
2604 AC_SUBST(aros_ios_sdk)
2606 # ARM default GCC target related
2607 AC_SUBST(gcc_default_cpu)
2608 AC_SUBST(gcc_default_fpu)
2609 AC_SUBST(gcc_default_float_abi)
2611 # Android related
2612 AC_SUBST(android_tool)
2613 AC_SUBST(aros_android_level)
2615 # DBUS related
2616 AC_SUBST(ENABLE_DBUS)
2617 AC_SUBST(DBUS_CFLAGS)
2618 AC_SUBST(DBUS_LIBFLAGS)
2619 AC_SUBST(KERNEL_DBUS_KOBJ)
2620 AC_SUBST(KERNEL_DBUS_INCLUDES)
2622 #X11 related
2623 AC_SUBST(ENABLE_X11)
2625 # Debug related
2626 AC_SUBST(aros_debug)
2627 AC_SUBST(aros_mungwall_debug)
2628 AC_SUBST(aros_stack_debug)
2629 AC_SUBST(aros_modules_debug)
2631 # Collect-aros stuff: "-ius" to ignore undefined symbols
2632 AC_SUBST(ignore_undefined_symbols)
2634 # C compiler related
2635 AC_SUBST(gcc_target_cpu)
2637 dnl Prepare for output, make up all the generated patches
2638 case "$aros_flavour" in
2639 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2640 aros_flavour="emulation" ;;
2641 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2642 aros_flavour="emulation" ;;
2643 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2644 aros_flavour="standalone";;
2645 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2646 aros_flavour="standalone";;
2647 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2648 aros_flavour="native" ;;
2649 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2650 aros_flavour="native" ;;
2651 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2652 aros_flavour="linklib" ;;
2653 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2654 aros_flavour="palmnative" ;;
2655 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2656 aros_flavour="mac68knative" ;;
2657 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2658 aros_flavour="ppcnative" ;;
2659 esac
2661 if test ! -d ${aros_inc_dir} ; then
2662 ${MKDIR} ${aros_inc_dir}
2663 fi
2664 if test ! -d ${aros_geninc_dir} ; then
2665 ${MKDIR} ${aros_geninc_dir}
2666 fi
2667 if test ! -d ${aros_hostcfg_dir} ; then
2668 ${MKDIR} ${aros_hostcfg_dir}
2669 fi
2670 if test ! -d ${aros_targetcfg_dir} ; then
2671 ${MKDIR} ${aros_targetcfg_dir}
2672 fi
2673 if test ! -d ${aros_tools_dir} ; then
2674 ${MKDIR} ${aros_tools_dir}
2675 fi
2676 if test ! -d ${aros_scripts_dir} ; then
2677 ${MKDIR} ${aros_scripts_dir}
2678 fi
2680 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2682 AC_CONFIG_COMMANDS([compiler_executable],
2683 [
2684 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2685 mkdir -p $prefix
2686 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2687 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2689 echo ${prefix2}
2690 echo ${prefix3}
2691 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2693 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2694 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2695 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2696 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2697 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2698 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2699 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2701 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2702 ],
2703 [
2704 aros_host_exe_suffix=${aros_host_exe_suffix}
2705 aros_tools_dir=${aros_tools_dir}
2706 aros_target_cpu=${aros_target_cpu}
2707 aros_target_arch=${aros_target_arch}
2708 aros_target_suffix=${aros_target_suffix}
2709 orig_target_nm=${orig_target_nm}
2710 orig_target_as=${orig_target_as}
2711 orig_target_ar=${orig_target_ar}
2712 orig_target_ranlib=${orig_target_ranlib}
2713 orig_target_objdump=${orig_target_objdump}
2714 orig_target_objcopy=${orig_target_objcopy}
2715 orig_target_strip=${orig_target_strip}
2716 aros_kernel_ld=${aros_kernel_ld}
2717 ]
2718 )
2719 AC_CONFIG_COMMANDS([genmf_executable],
2720 [chmod a+x ${aros_tools_dir}/genmf.py],
2721 [aros_tools_dir=${aros_tools_dir}]
2722 )
2724 AC_CONFIG_FILES(
2725 Makefile
2726 config/make.cfg
2727 ${aros_inc_dir}/config.h:config/config.h.in
2728 ${aros_geninc_dir}/config.h:config/config.h.in
2729 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2730 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2731 mmake.config
2732 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2733 ${aros_targetcfg_dir}/specs:config/specs.in
2734 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2735 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2736 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2737 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2738 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2739 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2740 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2741 tools/collect-aros/env.h
2742 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2743 )
2745 AC_OUTPUT
2747 dnl This is in order to not define SHARED_CFLAGS sometimes
2748 dnl We don't always do aros_shared_ar, aros_shared_cflags
2750 #XXX compatability...
2751 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2753 if test -n "$aros_shared_cflags" ; then
2754 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2755 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
2756 fi