| blob | 4feb9fcfb904cf7774a735fdc7f9b0f3539c8a49 |
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="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1286 ;;
1287 esac
1288 ;;
1290 raspberrypi)
1291 aros_flavour="standalone"
1292 aros_target_arch="raspberrypi"
1293 aros_target_cpu="arm"
1294 aros_object_format="armelf_linux_eabi"
1295 aros_shared_default="no"
1296 aros_arch_libs="-laeabi"
1298 gcc_default_cpu="armv6"
1299 gcc_default_cpu_tune="arm1176jzf-s"
1300 gcc_default_fpu="vfp"
1301 gcc_default_float_abi="softfp"
1303 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1304 aros_config_cflags="$aros_config_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1305 aros_config_aflags="$aros_config_aflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1306 aros_kernel_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1307 aros_target_cflags="$aros_kernel_cflags -marm -Wno-error -fno-asynchronous-unwind-tables -fno-exceptions"
1308 ;;
1310 amiga*)
1311 aros_target_arch="amiga"
1312 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1313 aros_shared_default="no"
1315 case "$target_cpu" in
1316 *m68k*)
1317 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="$enableval")
1318 aros_enable_mmu=no
1319 aros_target_cpu="m68k"
1320 aros_object_format="m68kelf"
1321 aros_flavour="standcompat"
1322 gcc_target_cpu="m68000"
1323 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -Os -DNOLIBINLINE"
1324 aros_config_aflags="$aros_config_aflags"
1325 aros_target_strip_flags="-R.comment --strip-debug"
1326 aros_default_wbwidth=640
1327 aros_default_wbheight=256
1328 aros_default_wbdepth=2
1329 ;;
1330 *ppc*)
1331 aros_cpu="ppc"
1332 aros_flavour="native"
1333 gcc_target_cpu="ppc"
1334 ;;
1335 *)
1336 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1337 ;;
1338 esac
1339 ;;
1341 mingw*)
1342 aros_target_arch="mingw32"
1343 aros_shared_default="no"
1344 aros_flavour="emulation"
1345 aros_shared_cflags=""
1346 need_crosstools="yes"
1347 need_dlopen="no"
1348 rescomp="windres"
1349 case "$target_cpu" in
1350 *i?86*)
1351 aros_target_cpu="i386"
1352 aros_object_format="elf_i386"
1353 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1354 aros_default_wbdepth=8
1355 gcc_target_cpu="i386"
1357 kernel_tool_prefix="i386-mingw32-"
1358 ;;
1359 *x86_64*)
1360 aros_target_cpu="x86_64"
1361 aros_object_format="elf_x86_64"
1362 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1363 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1364 aros_default_wbdepth=8
1365 kernel_tool_prefix="x86_64-w64-mingw32-"
1366 ;;
1367 *arm*)
1368 aros_target_cpu="arm"
1369 aros_object_format="armelf_linux_eabi"
1370 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1371 aros_arch_libs="-laeabi"
1372 aros_default_wbdepth=8
1373 gcc_target_cpu="arm"
1374 gcc_default_float_abi="soft"
1375 kernel_tool_prefix="arm-mingw32ce-"
1376 aros_default_wbwidth=160
1377 aros_default_wbheight=160
1378 ;;
1379 *)
1380 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1381 ;;
1382 esac
1383 if test $host_os = "cygwin"; then
1384 aros_kernel_cflags="-mno-cygwin"
1385 fi
1386 ;;
1387 pp*)
1388 aros_target_arch="pp"
1389 aros_shared_default="no"
1390 case "$target_cpu" in
1391 *m68k*)
1392 aros_target_cpu="m68k"
1393 aros_object_format="m68kelf"
1394 aros_flavour="palmnative"
1395 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1396 aros_default_wbwidth=160
1397 aros_default_wbheight=160
1398 aros_default_wbdepth=1
1399 aros_target_ar_flags="cru"
1400 aros_compiler_libs="-lgcc1"
1401 aros_shared_default=no
1402 aros_shared_cflags="-fpic"
1403 aros_shared_aflags=""
1404 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1405 aros_kernel_ldflags="-Wl,-rpath,./lib"
1406 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1407 aros_debug_aflags=""
1408 aros_debug_ldflags="$aros_symbols_debug"
1409 aros_mungwall_debug="0"
1410 aros_modules_debug="0"
1411 gcc_target_cpu="mc68000"
1412 ignore_undefined_symbols="-ius"
1413 ;;
1414 *)
1415 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1416 ;;
1417 esac
1418 ;;
1420 mac*)
1421 aros_target_arch="mac"
1422 aros_shared_default="no"
1423 case "$target_cpu" in
1424 *m68k*)
1425 aros_target_cpu="m68k"
1426 aros_object_format="m68kelf"
1427 aros_flavour="mac68knative"
1428 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1429 aros_default_wbwidth=512
1430 aros_default_wbheight=384
1431 aros_default_wbdepth=8
1432 aros_target_ar_flags="cru"
1433 aros_compiler_libs="-lgcc1"
1434 aros_shared_default=no
1435 aros_shared_cflags="-fpic"
1436 aros_shared_aflags=""
1437 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1438 aros_kernel_ldflags="-Wl,-rpath,./lib"
1439 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1440 aros_debug_aflags=""
1441 aros_debug_ldflags="$aros_symbols_debug"
1442 aros_mungwall_debug="0"
1443 aros_modules_debug="0"
1444 gcc_target_cpu="mc68000"
1445 ignore_undefined_symbols="-ius"
1446 ;;
1447 *)
1448 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1449 ;;
1450 esac
1451 ;;
1453 *)
1454 AC_MSG_ERROR([Unsupported target architecture $target])
1455 ;;
1456 esac
1458 #-----------------------------------------------------------------------------
1459 crosstools_guess=yes
1461 AC_MSG_CHECKING([Kernel toolchain prefix])
1462 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1463 AC_MSG_RESULT($kernel_tool_prefix)
1465 AC_MSG_CHECKING([ELF toolchain prefix])
1466 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1467 crosstools_guess=no])
1468 AC_MSG_RESULT($elf_tool_prefix)
1470 AC_MSG_CHECKING([AROS toolchain prefix])
1471 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain]),[aros_tool_prefix="$withval"
1472 crosstools_guess=no])
1473 if test "$aros_tool_prefix" = "yes" ; then
1474 aros_tool_prefix=$aros_target_cpu-aros-
1475 fi
1476 AC_MSG_RESULT($aros_tool_prefix)
1478 #-----------------------------------------------------------------------------
1479 # Checking if we should build crosstools..
1480 AC_MSG_CHECKING([whether to build crosstools])
1481 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1482 AC_MSG_RESULT($crosstools)
1484 if test "${crosstools}" = "yes"; then
1485 if test "${crosstools_guess}" = "no"; then
1486 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1487 fi
1488 fi
1490 AC_MSG_CHECKING([where to install the crosstools binaries])
1491 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=$withval])
1492 if test "x$aros_toolchain_install" = "x"; then
1493 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1494 else
1495 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1496 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1497 fi
1498 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1501 # Now process extra architecture-specific options.
1502 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1503 # as well as floating-point ABI.
1504 case "$aros_target_cpu" in
1505 arm)
1506 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1507 if test "$gcc_default_cpu" = ""; then
1508 gcc_default_cpu="armv6"
1509 fi
1510 if test "$gcc_default_fpu" = ""; then
1511 gcc_default_fpu="vfp"
1512 fi
1513 if test "$gcc_default_float_abi" = ""; then
1514 gcc_default_float_abi="softfp"
1515 fi
1517 AC_MSG_CHECKING([Which minimum CPU to use])
1518 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1519 AC_MSG_RESULT($aros_gcc_cpu)
1521 AC_MSG_CHECKING([Which minimum FPU to use])
1522 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1523 AC_MSG_RESULT($aros_gcc_fpu)
1525 AC_MSG_CHECKING([Which floating point ABI to use])
1526 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1527 AC_MSG_RESULT($aros_gcc_float_abi)
1529 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1530 aros_config_aflags="$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"
1531 ;;
1532 esac
1534 # Some formats need custom ELF specs.
1535 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1536 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1537 elf_specs_in=config/${aros_object_format}-specs.in
1538 else
1539 elf_specs_in=config/elf-specs.in
1540 fi
1542 AC_MSG_CHECKING([what specific AROS gcc version to use])
1543 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="-$withval",aros_gcc_version="")
1544 AC_MSG_RESULT($aros_gcc_version)
1546 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1547 # Since we override specs, we may need to put these defines there
1548 if test "$gcc_target_cpu" != ""; then
1549 gcc_target_cpu="-D__${gcc_target_cpu}__"
1550 fi
1552 AC_MSG_CHECKING([where to download sourcecode for external ports])
1553 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1554 if test "$with_portssrcdir" = "default"; then
1555 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1556 else
1557 AROS_PORTSSRCDIR="$with_portssrcdir"
1558 fi
1559 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1561 AC_MSG_CHECKING([which bootloader to use])
1562 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1563 if test "$target_bootloader" = "none"; then
1564 aros_target_bootloader=""
1565 else
1566 aros_target_bootloader="$target_bootloader"
1567 fi
1568 AC_MSG_RESULT($target_bootloader)
1570 AC_MSG_CHECKING([which icon-set to use])
1571 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1572 if test "$target_iconset" = "default"; then
1573 aros_target_iconset="Gorilla"
1574 target_iconset="default (Gorilla)"
1575 else
1576 aros_target_iconset="$target_iconset"
1577 fi
1578 AC_MSG_RESULT($target_iconset)
1580 AC_MSG_CHECKING([which GUI Theme to use])
1581 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1582 if test "$target_guitheme" = "default"; then
1583 aros_target_guitheme="Ice"
1584 else
1585 aros_target_guitheme="$target_guitheme"
1586 fi
1587 AC_MSG_RESULT($aros_target_guitheme)
1589 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1590 # for target code)
1591 cross_compiling=no
1593 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1594 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1595 cross_compiling=yes
1596 fi
1598 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1599 dnl The flag itself is given in per-target section, because some targets require to pass it
1600 dnl in a different manner, otherwise some tests fail.
1601 dnl TODO: Justify this.
1602 if test "$aros_host_cpu" == "x86_64" ; then
1603 if test "$aros_target_cpu" == "i386" ; then
1604 cross_compiling=no
1605 fi
1606 fi
1608 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1609 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1610 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1611 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1612 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1613 dnl used to build bootstrap for target arch in either case.
1614 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1615 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1616 dnl perhaps introducing aros_host_variant
1617 if test "$aros_host_arch" != "$aros_target_arch" ; then
1618 cross_compiling=yes
1619 fi
1620 else
1621 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1622 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1623 if test "$host_cc_elf" = "no" ; then
1624 cross_compiling=yes
1625 fi
1626 fi
1628 if test "$cross_compiling" = "no" ; then
1629 kernel_tool_prefix=""
1630 if test "$host_cc_elf" = "yes" ; then
1631 elf_tool_prefix=""
1632 fi
1633 fi
1635 #######################################################################
1636 ## Compute what toolchains to use, and their paths ##
1637 #######################################################################
1638 #
1639 # This takes, as input:
1640 # crosstools {yes,no}
1641 # kernel_tool_version {"",[version]}
1642 # aros_gcc_version {"",[version]}
1643 # kernel_tool_prefix {none,[some-arch-os-]}
1644 # target_tool_prefix ${aros_target_cpu}-aros-
1645 # aros_tool_prefix ${aros_target_cpu}-aros-
1646 #
1647 # The output is
1648 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1649 # Where the 'kernel' binaries are located
1650 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1651 # Where the 'target' binaries are located
1652 # (not the symlink farm - that is aros_target_*!)
1653 #
1654 # The rules are:
1655 # if crosstools then
1656 # if kernel_tools_prefix = "no-kernel-prefix-"
1657 # aros_kernel_* = crosstools cc paths
1658 # aros_kernel_cc = elf cc wrapper around crosstools cc
1659 # else
1660 # VALIDATE(${kernel_tools_prefix}*)
1661 # aros_kernel_* = ${kernel_tools_prefix}*
1662 # if ${kernel_tools_prefix}cc is an AROS gcc
1663 # aros_kernel_cc = ${kernel_tools_prefix}cc
1664 # else
1665 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1666 # fi
1667 # fi
1668 #
1669 # orig_target_* = aros built crosstools
1670 # orig_target_cc = elf cc wrapper around crosstools cc
1671 # else
1672 # VALIDATE(${kernel_tools_prefix}*)
1673 #
1674 # orig_target_* = aros_kernel_*
1675 # if aros_kernel_cc is an AROS gcc
1676 # orig_target_cc = aros_kernel_cc
1677 # else
1678 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1679 # fi
1680 # fi
1681 #
1682 target_tool_prefix="${aros_target_cpu}-aros-"
1684 AC_MSG_CHECKING([which kernel tools])
1685 AC_MSG_RESULT([$kernel_tool_prefix]);
1687 if test "$kernel_tool_prefix" = "none" ; then
1688 dnl ELF wrapper can be used only for native bootstrap
1689 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1690 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1691 fi
1692 else
1693 # Kernel tools required - find them
1694 # Note that 'normally', aros_kernel_* overrides will be
1695 # empty, unless specified in the per-arch sections above.
1696 if test "x$aros_kernel_cpp" = "x"; then
1697 aros_kernel_cpp=${kernel_tool_prefix}cpp
1698 fi
1699 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp${kernel_tool_version})
1700 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1701 if test "x$aros_kernel_cc" = "x"; then
1702 aros_kernel_cc=${kernel_tool_prefix}gcc
1703 fi
1704 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${kernel_tool_version})
1705 AROS_REQUIRED(cc,$aros_kernel_cc)
1706 if test "x$aros_kernel_cxx" = "x"; then
1707 aros_kernel_cxx=${kernel_tool_prefix}g++
1708 fi
1709 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${kernel_tool_version})
1710 # If it's set, make sure it's really there
1711 if test "x$aros_kernel_cxx" != "x" ; then
1712 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1713 fi
1714 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1715 AROS_REQUIRED(ld,$aros_kernel_ld)
1716 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1717 AROS_REQUIRED(as,$aros_kernel_as)
1718 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1719 AROS_REQUIRED(ar,$aros_kernel_ar)
1720 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1721 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1722 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1723 AROS_REQUIRED(nm,$aros_kernel_nm)
1724 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1725 AROS_REQUIRED(strip,$aros_kernel_strip)
1727 # Objcopy and objdump are not required for the kernel
1728 # toolchain on many architectures.
1729 # So we'll look for them, but not make them strictly required.
1730 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1731 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1732 if test "x${crosstools}" != "xyes" ; then
1733 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1734 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1735 fi
1736 fi
1738 AC_MSG_CHECKING([which target tools to use])
1739 if test "$crosstools" = "yes"; then
1740 AC_MSG_RESULT([$target_tool_prefix])
1741 # We are are building AROS crosstools
1742 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1743 orig_target_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1744 orig_target_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1745 orig_target_cpp="${tmp_tool_prefix}cpp"
1746 orig_target_ld="${tmp_tool_prefix}ld"
1747 orig_target_as="${tmp_tool_prefix}as"
1748 orig_target_ar="${tmp_tool_prefix}ar"
1749 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1750 orig_target_nm="${tmp_tool_prefix}nm"
1751 orig_target_strip="${tmp_tool_prefix}strip"
1752 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1753 orig_target_objdump="${tmp_tool_prefix}objdump"
1754 else
1755 # Determine whether AROS or ELF tools should be used
1756 if test "$aros_tool_prefix" = "none"; then
1757 aros_tool_prefix="${elf_tool_prefix}"
1758 crosstools_cxx_target=tools-crosstools
1759 fi
1761 AC_MSG_RESULT([$aros_tool_prefix])
1762 # We are *not* building AROS crosstools - use the AROS or ELF tools
1763 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp)
1764 AROS_REQUIRED(cpp,$orig_target_cpp)
1765 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc)
1766 AROS_REQUIRED(cc,$orig_target_cc)
1767 if test "x${crosstools_cxx_target}" = "x" ; then
1768 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++)
1769 AROS_REQUIRED(cxx,$orig_target_cxx)
1770 fi
1771 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1772 AROS_REQUIRED(ld,$orig_target_ld)
1773 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1774 AROS_REQUIRED(as,$orig_target_as)
1775 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1776 AROS_REQUIRED(ar,$orig_target_ar)
1777 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1778 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1779 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1780 AROS_REQUIRED(nm,$orig_target_nm)
1781 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1782 AROS_REQUIRED(strip,$orig_target_strip)
1783 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1784 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1785 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1786 AROS_REQUIRED(objdump,$orig_target_objdump)
1787 fi
1789 if test "$kernel_tool_prefix" = "none" ; then
1790 # No kernel tools specified
1791 # Assume target tools == kernel tools with ELF wrapper
1792 aros_kernel_cc=$orig_target_cc
1793 aros_kernel_cxx=$orig_target_cxx
1794 aros_kernel_cpp=$orig_target_cpp
1795 aros_kernel_ld=$orig_target_ld
1796 aros_kernel_as=$orig_target_as
1797 aros_kernel_ar=$orig_target_ar
1798 aros_kernel_ranlib=$orig_target_ranlib
1799 aros_kernel_nm=$orig_target_nm
1800 aros_kernel_strip=$orig_target_strip
1801 aros_kernel_objcopy=$orig_target_objcopy
1802 aros_kernel_objdump=$orig_target_objdump
1803 use_kernel_cc_wrapper=yes
1804 fi
1806 # At this point, all aros_kernel_* and aros_target_*
1807 # tools should be set up correctly
1809 CC="$aros_kernel_cc $kernel_tool_flags"
1810 CPP="$aros_kernel_cpp"
1812 #-----------------------------------------------------------------------------
1814 # Disable pointer-signedness warnings if the compiler recognises the option
1816 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1817 save_cflags="$CFLAGS"
1818 if test "$crosstools" != "yes" ; then
1819 CFLAGS="$CFLAGS -Wno-pointer-sign"
1820 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1821 else
1822 # we do know it is supported for the smallest version of gcc we are going to build
1823 # we assume it's also supported by later versions
1824 use_no_sign_warning=yes
1825 fi
1826 AC_MSG_RESULT($use_no_sign_warning)
1827 if test "x-$use_no_sign_warning" = "x-yes" ; then
1828 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1829 fi
1830 CFLAGS="$save_cflags"
1832 #-----------------------------------------------------------------------------
1834 # Find all the tools we need to compile. This could be cross-compiling
1835 # though! If that is the case we use the GNU form of the target and
1836 # simply add this to the front of the binary name. This is rather simple,
1837 # but it should work under most circumstances.
1838 #
1839 # The default tools are to use the same as the host, but only if the
1840 # host and target CPU are the same. With GCC this is normally enough.
1841 #
1843 aros_cc_pre=""
1844 aros_shared_ld="$aros_host_ld"
1846 aros_target_mkdep="$aros_host_mkdep"
1848 # The default tools executables to be linked to.
1849 if test "$rescomp" != ""; then
1850 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1851 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1852 fi
1854 # Set up the sources for the symlink farm
1855 if test "$crosstools" = "yes"; then
1856 crosstools_target=tools-crosstools
1857 fi
1859 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1860 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1863 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1864 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1865 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1866 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1867 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1868 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1869 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1871 # aros_cc_pre is a variable that is added to the front of the compiler name
1872 # in the generated aros-gcc shell script. We need this to enable the cache
1873 # to work across cleaned builds. Also, support DISTCC using the correct
1874 # environment variable.
1875 #
1877 if test "x${DISTCC}" != "x" ; then
1878 if test "x${CCACHE}" != "x" ; then
1879 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1880 else
1881 aros_cc_pre="${DISTCC} "
1882 fi
1883 else
1884 if test "x${CCACHE}" != "x" ; then
1885 aros_cc_pre="${CCACHE} "
1886 fi
1887 fi
1889 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1891 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1892 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1893 AC_SUBST(aros_target_nix_ldflags,-nix)
1894 AC_SUBST(aros_target_detach_ldflags,-detach)
1895 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1897 # Target tools
1898 if test "$crosstools" != "yes"; then
1899 if test "$GCC" = "yes"; then
1900 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1901 fi
1902 else
1903 # We do not know which gcc version we are going to build and what we need to know
1904 # here is different for different versions so this will be set later during the
1905 # build of crosstools.
1906 aros_target_cc_path=@aros_target_cc_path@
1907 fi
1908 aros_target_cpp="${prefix}cpp"
1909 aros_target_cc="${prefix}gcc"
1910 aros_target_cxx="${prefix}g++"
1911 aros_target_as="${prefix}as"
1912 aros_target_ld="${prefix}ld"
1913 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1914 aros_target_objcopy="${prefix}objcopy"
1915 aros_target_objdump="${prefix}objdump"
1916 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1917 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1918 aros_target_strip="${prefix}strip"
1919 aros_plain_nm="${prefix}nm"
1920 aros_plain_ar="${prefix}ar"
1922 AC_ARG_ENABLE(includes,
1923 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1924 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
1926 if test "$aros_kernel_includes" = ""; then
1927 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1928 aros_kernel_includes="-isystem $aros_target_incl"
1929 fi
1930 fi
1932 if test "$aros_kernel_includes" != "" ; then
1933 dnl find out about the kernel cc's include path
1934 AC_MSG_CHECKING([for the kernel compiler's include path])
1935 if test "$aros_kernel_cc_includes" = "" ; then
1936 # Try to guess where the directory is.
1937 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1938 if test -d $aros_kernel_cc_includes; then
1939 # Check if there is also an include-fixed directory and add it
1940 # to kernel compiler's include path as it may contain some of
1941 # the headers we need.
1942 if test -d "$aros_kernel_cc_includes"-fixed; then
1943 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1944 fi
1945 # Check for specific includes directory. Neede for Ubuntu 11.10
1946 if test -d "/usr/include/i386-linux-gnu"; then
1947 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1948 fi
1949 else
1950 # The directory doesn't exist, we need to do some more work.
1951 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1953 # These are the headers we're looking for.
1954 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1955 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1956 zutil.h stdint.h"
1958 dirs=
1959 for h in $headers; do
1960 # Which other headers are needed by each of the above?
1961 deps=$(echo "#include <$h>" | \
1962 $aros_kernel_cc -E -M - 2>/dev/null | \
1963 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1965 # Copy all the needed headers to a directory beneath gendir.
1966 for d in $deps; do
1967 h=$(basename $d)
1968 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1969 sed -n "s,^.*/include\(/.*\),\1,p")
1970 ! test -d $dir && mkdir -p $dir
1971 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1972 done
1973 done
1974 fi
1975 fi
1976 AC_MSG_RESULT($aros_kernel_cc_includes)
1977 # Adding -nostdinc to kernel includes as they are always used together.
1978 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1979 fi
1981 if test "$crosstools" != "yes"; then
1982 dnl find out about the target cc's include path
1983 AC_MSG_CHECKING([for the target compiler's include path])
1984 if test "$aros_target_cc_includes" = "" ; then
1985 #try to guess where the directory is
1986 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1987 if ! test -d $aros_target_cc_includes; then
1988 #the directory doesn't exist, we need to do some more work
1989 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1991 #these are the headers we're looking for
1992 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1993 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1994 zutil.h"
1996 dirs=
1997 for h in $headers; do
1998 #which other headers each of the above headers needs?
1999 deps=$(echo "#include <$h>" | \
2000 $orig_target_cc -E -M - 2>/dev/null | \
2001 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2003 #copy all the needed headers to a directory beneath gendir
2004 for d in $deps; do
2005 h=$(basename $d)
2006 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2007 sed -n "s,^.*/include\(/.*\),\1,p")
2008 ! test -d $dir && mkdir -p $dir
2009 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2010 done
2011 done
2012 fi
2013 fi
2014 AC_MSG_RESULT($aros_target_cc_includes)
2015 else
2016 # We do not know which gcc version we are going to build and what we need to know
2017 # here is different for different versions so this will be set later during the
2018 # build of crosstools.
2019 aros_target_cc_includes=@aros_target_cc_includes@
2020 fi
2022 #
2023 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2024 # On GCC >= 4.0 -iquote should be used
2025 #
2027 save_cc="$CC"
2028 save_cflags="$CFLAGS"
2029 CFLAGS="-iquote."
2030 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2031 if test "x-$crosstools" != "x-yes"; then
2032 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="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 has_iquote=yes
2037 fi
2038 AC_MSG_RESULT($has_iquote)
2039 if test "x-$has_iquote" = "x-yes" ; then
2040 host_cflags_iquote=-iquote
2041 host_cflags_iquote_end=
2042 else
2043 host_cflags_iquote=-I
2044 host_cflags_iquote_end=-I-
2045 fi
2046 kernel_cflags_iquote=$host_cflags_iquote
2047 kernel_cflags_iquote_end=$host_cflags_iquote_end
2048 if test "x-$cross_compiling" = "x-yes"; then
2049 CC="$aros_kernel_cc"
2050 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2051 if test "x-$crosstools" != "x-yes"; then
2052 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2053 else
2054 # we do know it is supported for the smallest version of gcc we are going to build
2055 # we assume it's also supported by later versions
2056 use_no_stack_protector=yes
2057 fi
2058 AC_MSG_RESULT($use_no_stack_protector)
2059 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2060 if test "x-$crosstools" != "x-yes"; then
2061 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2062 else
2063 # we do know it is supported for the smallest version of gcc we are going to build
2064 # we assume it's also supported by later versions
2065 has_iquote=yes
2066 fi
2067 AC_MSG_RESULT($has_iquote)
2068 if test "x-$has_iquote" = "x-yes" ; then
2069 kernel_cflags_iquote=-iquote
2070 kernel_cflags_iquote_end=
2071 else
2072 kernel_cflags_iquote=-I
2073 kernel_cflags_iquote_end=-I-
2074 fi
2075 fi
2076 aros_cflags_iquote=$kernel_cflags_iquote
2077 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2078 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2079 CC="$orig_target_cc"
2080 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2081 if test "x-$crosstools" != "x-yes"; then
2082 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2083 else
2084 # we do know it is supported for the smallest version of gcc we are going to build
2085 # we assume it's also supported by later versions
2086 has_iquote=yes
2087 fi
2088 AC_MSG_RESULT($has_iquote)
2089 if test "x-$has_iquote" = "x-yes" ; then
2090 aros_cflags_iquote=-iquote
2091 aros_cflags_iquote_end=
2092 else
2093 aros_cflags_iquote=-I
2094 aros_cflags_iquote_end=-I-
2095 fi
2096 fi
2097 if test "x-$use_no_stack_protector" = "x-yes" ; then
2098 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2099 fi
2102 #-----------------------------------------------------------------------------
2104 # Check if the target compiler supports some options used for delinting:
2105 # -Wunused-but-set-variable
2106 # -Warray-bounds
2107 # -Wenum-compare
2108 # -Wstrict-overflow
2109 # -Wformat-security
2111 if test "x-$crosstools" != "x-yes"; then
2112 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2113 CC="$orig_target_cc"
2114 fi
2115 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2116 CFLAGS=-Wunused-but-set-variable
2117 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2118 AC_MSG_RESULT($aros_unused_but_set_variable)
2119 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2120 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2121 fi
2123 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2124 CFLAGS=-Warray-bounds
2125 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2126 AC_MSG_RESULT($aros_array_bounds)
2127 if test "x-$aros_array_bounds" = "x-yes" ; then
2128 aros_cflags_array_bounds=-Wno-array-bounds
2129 fi
2131 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2132 CFLAGS=-Wenum-compare
2133 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2134 AC_MSG_RESULT($aros_enum_compare)
2135 if test "x-$aros_enum_compare" = "x-yes" ; then
2136 aros_cflags_enum_compare=-Wno-enum-compare
2137 fi
2139 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2140 CFLAGS=-Wstrict-overflow
2141 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2142 AC_MSG_RESULT($aros_strict_overflow)
2143 if test "x-$aros_strict_overflow" = "x-yes" ; then
2144 aros_cflags_strict_overflow=-Wno-strict-overflow
2145 fi
2147 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2148 CFLAGS=-Wformat-security
2149 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2150 AC_MSG_RESULT($aros_format_security)
2151 if test "x-$aros_format_security" = "x-yes" ; then
2152 aros_cflags_format_security=-Wno-format-security
2153 fi
2154 else
2155 # We do not know which gcc version we are going to build and what we need to know
2156 # here is different for different versions so this will be set later during the
2157 # build of crosstools.
2158 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2159 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2160 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2161 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2162 aros_cflags_format_security=@aros_cflags_format_security@
2163 fi
2165 #-----------------------------------------------------------------------------
2167 # Check if we can explicitly choose older version of symbol hashing
2169 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2170 CC="$aros_kernel_cc"
2171 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2172 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2173 AC_MSG_RESULT($use_hash_style)
2174 if test "x-$use_hash_style" = "x-yes" ; then
2175 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2176 fi
2177 CC="$save_cc"
2178 CFLAGS="$save_cflags"
2180 AC_SUBST(host_cflags_iquote)
2181 AC_SUBST(host_cflags_iquote_end)
2182 AC_SUBST(kernel_cflags_iquote)
2183 AC_SUBST(kernel_cflags_iquote_end)
2184 AC_SUBST(aros_cflags_iquote)
2185 AC_SUBST(aros_cflags_iquote_end)
2188 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2189 AC_MSG_CHECKING([for default resolution of WBScreen])
2190 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2191 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2192 if test "$resolution" = "yes" ; then
2193 resolution="none"
2194 fi
2195 if test "$resolution" = "no" ; then
2196 resolution="none"
2197 fi
2198 if test "$resolution" != "none" ; then
2199 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2200 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2201 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2202 fi
2203 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2204 aros_cv_default_wbwidth=$aros_default_wbwidth
2205 aros_cv_default_wbheight=$aros_default_wbheight
2206 aros_cv_default_wbdepth=$aros_default_wbdepth
2208 dnl See if the user wants the serial debug output for native flavour
2209 AC_MSG_CHECKING([if serial debug is enabled])
2210 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2211 if test "$aros_serial_debug" = 0 ; then
2212 serial_debug_forced=""
2213 if test "$serial_debug" = "yes" ; then
2214 serial_debug="1"
2215 fi
2216 if test "$serial_debug" = "no" ; then
2217 serial_debug="none"
2218 fi
2219 else
2220 serial_debug_forced="(forced)"
2221 serial_debug=$aros_serial_debug
2222 fi
2223 if test "$serial_debug" != "none" ; then
2224 aros_serial_debug=$serial_debug
2225 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2226 else
2227 AC_MSG_RESULT(no)
2228 fi
2230 dnl See if the user wants the palm debug output hack for palm native flavour
2231 AC_MSG_CHECKING([if palm debug hack is enabled])
2232 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2233 if test "$palm_debug_hack" = "yes" ; then
2234 aros_palm_debug_hack="1"
2235 fi
2236 AC_MSG_RESULT($palm_debug_hack)
2238 dnl See if the user wants nesting supervisor activated for unix flavour
2239 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2240 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2241 if test "$nesting_supervisor" = "yes" ; then
2242 aros_nesting_supervisor="1"
2243 fi
2244 AC_MSG_RESULT($nesting_supervisor)
2246 dnl See if the user wants to disable MMU support
2247 dnl This can be overriden on per-target basis,
2248 dnl set $aros_enable_mmu to "yes" or "no" to do this
2249 if test "$aros_enable_mmu" = "" ; then
2250 AC_MSG_CHECKING([if MMU support is enabled])
2251 dnl Enabled by default
2252 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2253 if test "$aros_enable_mmu" = "" ; then
2254 aros_enable_mmu="yes"
2255 fi
2256 AC_MSG_RESULT($aros_enable_mmu)
2257 fi
2258 if test "$aros_enable_mmu" = "no" ; then
2259 aros_enable_mmu="0"
2260 else
2261 aros_enable_mmu="1"
2262 fi
2265 dnl things specifically required for hosted flavours
2266 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2268 if test "x-$need_dlopen" != "x-no" ; then
2269 save_libs="$LIBS"
2270 LIBS=""
2271 dnl some kind of dynamic library access system is required for hostlib.resource
2272 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2273 if test "x-$have_dl" = "x-no" ; then
2274 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2275 aros_host_ldflags="$aros_host_ldflags -ldl"],
2276 have_dl="no")
2277 fi
2278 if test "x-$have_dl" = "x-no" ; then
2279 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2280 fi
2281 LIBS="$save_libs"
2282 fi
2285 dnl x11 hidd
2286 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2287 [build X11 hidd for hosted (default=auto)]),
2288 x11_hidd="$enableval",
2289 x11_hidd="$need_x11")
2290 case "x-$x11_hidd" in
2291 x-yes|x-no|x-auto) ;;
2292 *) x11_hidd="$need_x11" ;;
2293 esac
2295 ENABLE_X11=0
2297 dnl they want it
2298 if test "x-$x11_hidd" != "x-no" ; then
2300 dnl find x11 stuff
2301 AC_PATH_X
2303 x_cflags=
2304 for path in $x_libraries
2305 do
2306 x_cflags="$x_cflags -L$path"
2307 done
2309 for path in $x_includes
2310 do
2311 x_cflags="$x_cflags -I$path"
2312 done
2314 if test "x-$no_x" = "x-yes" ; then
2316 dnl didn't find it
2317 if test "x-$x11_hidd" != "x-auto" ; then
2318 dnl and they explicitly asked for it, bail out
2319 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2320 fi
2322 else
2323 dnl found it, setup the metatarget
2324 x11_hidd_target=kernel-x11gfx-kobj
2325 ENABLE_X11=1
2327 dnl setup shared memory extensions
2328 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2329 [use X11 shared memory (default=auto)]),
2330 x11_hidd_shm="$enableval",
2331 x11_hidd_shm="auto")
2332 case "x-$x11_hidd_shm" in
2333 x-yes|x-no|x-auto) ;;
2334 *) x11_hidd_shm="auto" ;;
2335 esac
2337 have_xshm=no
2339 dnl they want it
2340 if test "x-$x11_hidd_shm" != "x-no" ; then
2342 dnl system shm headers
2343 AC_CHECK_HEADERS(sys/ipc.h)
2344 AC_CHECK_HEADERS(sys/shm.h)
2346 dnl got them
2347 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2349 dnl make sure X libs have shm functions
2350 save_cflags="$CFLAGS"
2351 CFLAGS="$CFLAGS $x_cflags"
2352 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2353 CFLAGS="$save_cflags"
2354 fi
2355 fi
2357 dnl detection done, prepare output
2358 if test "x-$have_xshm" = "x-yes" ; then
2359 dnl we can do shm
2360 DO_XSHM_SUPPORT="1"
2361 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2362 dnl they explicitly asked for it, but we can't do it
2363 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2364 else
2365 dnl otherwise just disable it
2366 DO_XSHM_SUPPORT="0"
2367 fi
2370 dnl setup vidmode (fullscreen) extensions
2371 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2372 [use X11 vidmode extension (default=auto)]),
2373 x11_hidd_vidmode="$enableval",
2374 x11_hidd_vidmode="auto")
2375 case "x-$x11_hidd_vidmode" in
2376 x-yes|x-no|x-auto) ;;
2377 *) x11_hidd_vidmode="auto" ;;
2378 esac
2380 have_vidmode=no
2382 dnl they want it
2383 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2385 dnl make sure X libs have vidmode functions
2386 save_cflags="$CFLAGS"
2387 CFLAGS="$CFLAGS $x_cflags"
2388 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2389 CFLAGS="$save_cflags"
2390 fi
2392 dnl detection done, prepare output
2393 if test "x-$have_vidmode" = "x-yes" ; then
2394 dnl we can do vidmode
2395 DO_VIDMODE_SUPPORT="1"
2396 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2397 dnl they explicitly asked for it, but we can't do it
2398 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2399 else
2400 dnl otherwise just disable it
2401 DO_VIDMODE_SUPPORT="0"
2402 fi
2403 fi
2405 aros_host_x11_includes=$x_includes
2406 aros_host_x11_libdirs=$x_libraries
2407 fi
2410 dnl sdl hidd
2411 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2412 [build SDL hidd for hosted (default=auto)]),
2413 sdl_hidd="$enableval",
2414 sdl_hidd="auto")
2415 case "x-$sdl_hidd" in
2416 x-yes|x-no|x-auto) ;;
2417 *) sdl_hidd="auto" ;;
2418 esac
2420 dnl they want it
2421 if test "x-$sdl_hidd" != "x-no" ; then
2423 dnl find sdl
2424 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2426 if test "x-$have_sdl" != "x-yes" ; then
2428 dnl didn't find it
2429 if test "x-$sdl_hidd" != "x-auto" ; then
2430 dnl and they explicitly asked for it, bail out
2431 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2432 fi
2434 else
2435 dnl found it, set up the metatarget
2436 sdl_hidd_target=kernel-hidd-sdl
2437 aros_host_sdl_cflags=SDL_CFLAGS
2438 aros_host_sdl_libs=SDL_LIBS
2439 fi
2440 fi
2442 dnl oss.library
2443 AC_CHECK_HEADER(sys/soundcard.h)
2444 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2445 oss_library_target=workbench-libs-oss-unix
2446 fi
2447 fi
2450 dnl See if the user wants dbus.library
2451 AC_MSG_CHECKING([if building of dbus.library is enabled])
2452 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2453 if test "$dbus" = "yes" ; then
2454 ENABLE_DBUS=1
2455 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2456 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2457 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2458 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2459 else
2460 ENABLE_DBUS=0
2461 fi
2462 AC_MSG_RESULT($dbus)
2464 if test "$use_kernel_cc_wrapper" = "yes" ; then
2465 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2466 fi
2468 if test "${crosstools}" != "yes" ; then
2469 aros_target_toolchain=no
2470 else
2471 aros_target_toolchain=yes
2472 fi
2474 dnl --------------------------------------------------------------------
2475 dnl Configuration Output Section
2476 dnl --------------------------------------------------------------------
2478 # Generic
2479 AC_SUBST(aros_arch)
2480 AC_SUBST(aros_cpu)
2481 AC_SUBST(aros_flavour)
2482 AC_SUBST(aros_flavour_uc)
2483 AC_SUBST(aros_target_toolchain)
2484 AC_SUBST(AROS_BUILDDIR)
2485 AC_SUBST(AROS_BUILDDIR_UNIX)
2486 AC_SUBST(SRCDIR)
2487 AC_SUBST(AROS_CROSSTOOLSDIR)
2488 AC_SUBST(AROS_PORTSSRCDIR)
2490 # Compatability with other Amiga-like operation systems
2491 AC_SUBST(aros_amigaos_compliance)
2493 # Host related
2494 AC_SUBST(aros_cc_pre)
2495 AC_SUBST(aros_host_strip)
2496 AC_SUBST(aros_host_arch)
2497 AC_SUBST(aros_host_cpu)
2498 AC_SUBST(aros_host_cpp)
2499 AC_SUBST(aros_host_cc)
2500 AC_SUBST(aros_host_cxx)
2501 AC_SUBST(aros_host_ar)
2502 AC_SUBST(aros_host_ranlib)
2503 AC_SUBST(aros_host_ld)
2504 AC_SUBST(aros_host_make)
2505 AC_SUBST(aros_host_cflags)
2506 AC_SUBST(aros_host_cxxflags)
2507 AC_SUBST(gnu89_inline)
2508 AC_SUBST(aros_host_ldflags)
2509 AC_SUBST(aros_host_debug)
2510 AC_SUBST(aros_host_mkdep)
2511 AC_SUBST(aros_host_mkargs)
2512 AC_SUBST(aros_host_exe_suffix)
2513 AC_SUBST(aros_host_lib_suffix)
2514 AC_SUBST(aros_tools_dir)
2515 AC_SUBST(aros_host_aclocal)
2516 AC_SUBST(aros_host_autoconf)
2517 AC_SUBST(aros_host_autoheader)
2518 AC_SUBST(aros_host_automake)
2519 AC_SUBST(ant)
2521 # Target Related
2522 AC_SUBST(aros_target_guitheme)
2523 AC_SUBST(aros_target_iconset)
2524 AC_SUBST(aros_target_bootloader)
2525 AC_SUBST(aros_target_arch)
2526 AC_SUBST(aros_target_family)
2527 AC_SUBST(aros_target_cpu)
2528 AC_SUBST(aros_target_variant)
2529 AC_SUBST(aros_target_suffix)
2530 AC_SUBST(aros_target_ar)
2531 AC_SUBST(aros_target_ranlib)
2532 AC_SUBST(aros_plain_nm)
2533 AC_SUBST(aros_plain_ar)
2534 AC_SUBST(aros_kernel_ar)
2535 AC_SUBST(aros_kernel_ranlib)
2536 AC_SUBST(orig_target_cc)
2537 AC_SUBST(aros_target_cc)
2538 AC_SUBST(aros_kernel_cc)
2539 AC_SUBST(orig_target_cxx)
2540 AC_SUBST(aros_target_cxx)
2541 AC_SUBST(aros_kernel_cxx)
2542 AC_SUBST(orig_target_cpp)
2543 AC_SUBST(aros_target_cpp)
2544 AC_SUBST(aros_kernel_cpp)
2545 AC_SUBST(orig_target_as)
2546 AC_SUBST(aros_target_as)
2547 AC_SUBST(aros_kernel_as)
2548 AC_SUBST(orig_target_ld)
2549 AC_SUBST(aros_target_ld)
2550 AC_SUBST(aros_kernel_ld)
2551 AC_SUBST(aros_target_cc_includes)
2552 AC_SUBST(aros_target_cc_path)
2553 AC_SUBST(aros_target_objdump)
2554 AC_SUBST(aros_target_objcopy)
2555 AC_SUBST(aros_target_strip)
2556 AC_SUBST(aros_target_nm)
2557 AC_SUBST(aros_kernel_rescomp)
2558 AC_SUBST(aros_shared_default)
2559 AC_SUBST(aros_shared_ld)
2560 AC_SUBST(aros_object_format)
2561 AC_SUBST(aros_compiler_libs)
2562 AC_SUBST(aros_arch_libs)
2564 AC_SUBST(aros_config_cflags)
2565 AC_SUBST(aros_config_aflags)
2566 AC_SUBST(aros_config_ldflags)
2568 AC_SUBST(aros_shared_cflags)
2569 AC_SUBST(aros_shared_aflags)
2570 AC_SUBST(aros_shared_ldflags)
2571 AC_SUBST(aros_kernel_cflags)
2572 AC_SUBST(aros_kernel_includes)
2573 AC_SUBST(aros_kernel_objcflags)
2574 AC_SUBST(aros_kernel_ldflags)
2575 AC_SUBST(aros_target_cflags)
2576 AC_SUBST(aros_debug_cflags)
2577 AC_SUBST(aros_debug_aflags)
2578 AC_SUBST(aros_debug_ldflags)
2579 AC_SUBST(aros_target_genmap)
2580 AC_SUBST(aros_target_strip_flags)
2582 AC_SUBST(crosstools_target)
2583 AC_SUBST(crosstools_cxx_target)
2585 # Delinting target compiler flags
2586 AC_SUBST(aros_cflags_unused_but_set_variable)
2587 AC_SUBST(aros_cflags_array_bounds)
2588 AC_SUBST(aros_cflags_enum_compare)
2589 AC_SUBST(aros_cflags_strict_overflow)
2590 AC_SUBST(aros_cflags_format_security)
2592 # Graphics Related
2593 AC_SUBST(x11_hidd_target)
2594 AC_SUBST(sdl_hidd_target)
2595 AC_SUBST(pci_hidd_target)
2596 AC_SUBST(oss_library_target)
2598 AC_SUBST(aros_default_wbwidth)
2599 AC_SUBST(aros_default_wbheight)
2600 AC_SUBST(aros_default_wbdepth)
2601 AC_SUBST(DO_XSHM_SUPPORT)
2602 AC_SUBST(DO_VIDMODE_SUPPORT)
2604 AC_SUBST(aros_host_x11_includes)
2605 AC_SUBST(aros_host_x11_libdirs)
2606 AC_SUBST(aros_host_sdl_cflags)
2607 AC_SUBST(aros_host_sdl_libs)
2609 # Native version related
2610 AC_SUBST(aros_serial_debug)
2612 # Palm native version related
2613 AC_SUBST(aros_palm_debug_hack)
2615 # Unix/Hosted version related
2616 AC_SUBST(aros_nesting_supervisor)
2618 # MMU related
2619 AC_SUBST(aros_enable_mmu)
2621 # Apple iOS related
2622 AC_SUBST(aros_ios_platform)
2623 AC_SUBST(aros_ios_version)
2624 AC_SUBST(aros_ios_sdk)
2626 # ARM default GCC target related
2627 AC_SUBST(gcc_default_cpu)
2628 AC_SUBST(gcc_default_cpu_tune)
2629 AC_SUBST(gcc_default_fpu)
2630 AC_SUBST(gcc_default_float_abi)
2632 # Android related
2633 AC_SUBST(android_tool)
2634 AC_SUBST(aros_android_level)
2636 # DBUS related
2637 AC_SUBST(ENABLE_DBUS)
2638 AC_SUBST(DBUS_CFLAGS)
2639 AC_SUBST(DBUS_LIBFLAGS)
2640 AC_SUBST(KERNEL_DBUS_KOBJ)
2641 AC_SUBST(KERNEL_DBUS_INCLUDES)
2643 #X11 related
2644 AC_SUBST(ENABLE_X11)
2646 # Debug related
2647 AC_SUBST(aros_debug)
2648 AC_SUBST(aros_mungwall_debug)
2649 AC_SUBST(aros_stack_debug)
2650 AC_SUBST(aros_modules_debug)
2652 # Collect-aros stuff: "-ius" to ignore undefined symbols
2653 AC_SUBST(ignore_undefined_symbols)
2655 # C compiler related
2656 AC_SUBST(gcc_target_cpu)
2658 dnl Prepare for output, make up all the generated patches
2659 case "$aros_flavour" in
2660 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2661 aros_flavour="emulation" ;;
2662 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2663 aros_flavour="emulation" ;;
2664 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2665 aros_flavour="standalone";;
2666 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2667 aros_flavour="standalone";;
2668 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2669 aros_flavour="native" ;;
2670 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2671 aros_flavour="native" ;;
2672 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2673 aros_flavour="linklib" ;;
2674 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2675 aros_flavour="palmnative" ;;
2676 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2677 aros_flavour="mac68knative" ;;
2678 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2679 aros_flavour="ppcnative" ;;
2680 esac
2682 if test ! -d ${aros_inc_dir} ; then
2683 ${MKDIR} ${aros_inc_dir}
2684 fi
2685 if test ! -d ${aros_geninc_dir} ; then
2686 ${MKDIR} ${aros_geninc_dir}
2687 fi
2688 if test ! -d ${aros_hostcfg_dir} ; then
2689 ${MKDIR} ${aros_hostcfg_dir}
2690 fi
2691 if test ! -d ${aros_targetcfg_dir} ; then
2692 ${MKDIR} ${aros_targetcfg_dir}
2693 fi
2694 if test ! -d ${aros_tools_dir} ; then
2695 ${MKDIR} ${aros_tools_dir}
2696 fi
2697 if test ! -d ${aros_scripts_dir} ; then
2698 ${MKDIR} ${aros_scripts_dir}
2699 fi
2701 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2703 AC_CONFIG_COMMANDS([compiler_executable],
2704 [
2705 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2706 mkdir -p $prefix
2707 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2708 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2710 echo ${prefix2}
2711 echo ${prefix3}
2712 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2714 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2715 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2716 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2717 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2718 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2719 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2720 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2722 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2723 ],
2724 [
2725 aros_host_exe_suffix=${aros_host_exe_suffix}
2726 aros_tools_dir=${aros_tools_dir}
2727 aros_target_cpu=${aros_target_cpu}
2728 aros_target_arch=${aros_target_arch}
2729 aros_target_suffix=${aros_target_suffix}
2730 orig_target_nm=${orig_target_nm}
2731 orig_target_as=${orig_target_as}
2732 orig_target_ar=${orig_target_ar}
2733 orig_target_ranlib=${orig_target_ranlib}
2734 orig_target_objdump=${orig_target_objdump}
2735 orig_target_objcopy=${orig_target_objcopy}
2736 orig_target_strip=${orig_target_strip}
2737 aros_kernel_ld=${aros_kernel_ld}
2738 ]
2739 )
2740 AC_CONFIG_COMMANDS([genmf_executable],
2741 [chmod a+x ${aros_tools_dir}/genmf.py],
2742 [aros_tools_dir=${aros_tools_dir}]
2743 )
2745 AC_CONFIG_FILES(
2746 Makefile
2747 config/make.cfg
2748 ${aros_inc_dir}/config.h:config/config.h.in
2749 ${aros_geninc_dir}/config.h:config/config.h.in
2750 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2751 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2752 mmake.config
2753 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2754 ${aros_targetcfg_dir}/specs:config/specs.in
2755 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2756 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2757 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2758 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2759 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2760 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2761 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2762 tools/collect-aros/env.h
2763 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2764 )
2766 AC_OUTPUT
2768 dnl This is in order to not define SHARED_CFLAGS sometimes
2769 dnl We don't always do aros_shared_ar, aros_shared_cflags
2771 #XXX compatability...
2772 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2774 if test -n "$aros_shared_cflags" ; then
2775 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2776 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
2777 fi