| blob | 6ee1d74bb0c92f788b841faac521cf3ab18f8d3b |
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($target_cpu)
70 dnl --------------------------------------------------------------------
71 dnl Set the default Workbench resolution
72 dnl --------------------------------------------------------------------
73 aros_default_wbwidth=800
74 aros_default_wbheight=600
75 aros_default_wbdepth=4
77 dnl --------------------------------------------------------------------
78 dnl Host Configuration Section
79 dnl --------------------------------------------------------------------
80 dnl
81 dnl The idea here is to find out all the information we need about the
82 dnl host. This means things like tools for building directory structures,
83 dnl copying files around and the like.
85 # The first step is to find the host binaries.
86 # Check for a compiler.
87 AC_PROG_CC
88 AC_PROG_CC_STDC
89 AC_PROG_CXX
90 AC_PROG_CPP
92 # Check for a compatible awk
93 AC_CHECK_PROGS(AWK,[gawk nawk])
94 AROS_REQUIRED(gawk,$AWK)
95 AROS_PROG(MMAKE,mmake)
97 # Perform some default variable assignments. Note all of these will be
98 # Regenerated from the script, so there is no need to cache them.
100 aros_host_cpp="$CPP"
101 aros_host_cc="$CC"
102 aros_host_cxx="$CXX"
103 AROS_TOOL_CCPATH(aros_host_ld,ld)
104 AROS_REQUIRED(ld,$aros_host_ld)
105 aros_host_make="make"
106 aros_host_cflags=$CFLAGS
107 aros_host_cxxflags=$CXXFLAGS
108 aros_host_ldflags=$LDFLAGS
109 aros_host_debug="-g -O0"
110 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
111 aros_host_mkargs="--no-print-directory"
112 aros_host_exe_suffix="$EXEEXT"
113 aros_host_lib_suffix=""
115 # Ignore all compliance, AROS ROMs = 0
116 # KickStart v1.0 = 30
117 # KickStart v1.3 = 34
118 # KickStart v2.0 = 37
119 # KickStart v3.0 = 39
120 # KickStart v3.1 = 40
121 # AmigaOS v3.5 = 44
122 aros_amigaos_compliance=0
124 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
125 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
126 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
127 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
129 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
130 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
132 case "$aros_host_cc" in
133 *gcc*)
134 aros_host_cc_pipe="-pipe"
135 ;;
136 icc)
137 aros_host_cc_pipe=""
138 ;;
139 *)
140 aros_host_cc_pipe=""
141 ;;
142 esac
144 aros_kernel_cc_includes=""
145 aros_target_cc_includes=""
146 host_cc_elf=yes
148 # ----------------------------------------------------------------------------------------
149 # Host-specific defaults
150 #
151 # This is the main host configuration section. It is where the host
152 # can change the values of any variables it needs to change. We do
153 # not look at anything that compiles to the target yet, we'll get
154 # to that later.
156 case "$host_os" in
157 aros*)
158 aros_host_arch="aros"
159 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
160 case "$host_cpu" in
161 *i?86*)
162 aros_host_cpu="i386"
163 ;;
164 *x86_64*)
165 aros_host_cpu="x86_64"
166 ;;
167 *powerpc*)
168 aros_host_cpu="ppc"
169 ;;
170 *)
171 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
172 aros_host_cpu="$host_cpu"
173 ;;
174 esac
175 ;;
177 linux*)
178 aros_host_arch="linux"
179 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
180 android_build_os="linux-x86"
181 android_tool="android"
182 default_android_sdk="/opt/android-sdk-linux_x86"
183 case "$host_cpu" in
184 *i?86*)
185 aros_host_cpu="i386"
186 ;;
187 *x86_64*)
188 aros_host_cpu="x86_64"
189 ;;
190 *m68k*)
191 aros_host_cpu="m68k"
192 ;;
193 *powerpc*)
194 aros_host_cpu="ppc"
195 ;;
196 *arm*)
197 aros_host_cpu="arm"
198 ;;
199 *)
200 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
201 aros_host_cpu="$host_cpu"
202 ;;
203 esac
204 ;;
206 freebsd*)
207 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
208 aros_host_make="gmake"
209 aros_host_arch="freebsd"
210 aros_host_cpu="i386"
212 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
214 dnl FreeBSD 5.x (and later) has changed the default object format.
215 dnl The double [[]] is necessary to get around m4's quoting rules.
216 case $host_os in
217 freebsd[[234]]*)
218 aros_object_format="elf_i386"
219 ;;
221 *)
222 aros_object_format="elf_i386_fbsd"
223 ;;
224 esac
226 ;;
228 darwin*)
229 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
230 aros_host_arch="darwin"
231 host_cc_elf=no
232 android_build_os="darwin-x86"
233 android_tool="android"
234 default_android_sdk="/android-sdk-mac_x86"
235 case "$host_cpu" in
236 *i?86*)
237 aros_host_cpu="i386"
238 ;;
239 *x86_64*)
240 aros_host_cpu="x86_64"
241 ;;
242 *powerpc*)
243 aros_host_cpu="ppc"
244 ;;
245 *)
246 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
247 aros_host_cpu="$host_cpu"
248 ;;
249 esac
251 aros_host_ldflags="$aros_host_ldflags -liconv"
253 ;;
255 dragonfly*)
256 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
257 aros_host_make="gmake"
258 aros_host_arch="dragonfly"
259 case $host_cpu in
260 *i?86*)
261 aros_host_cpu="i386"
262 ;;
263 *amd64*)
264 aros_host_cpu="x86_64"
265 ;;
266 *)
267 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
268 aros_host_cpu="$host_cpu"
269 ;;
270 esac
271 ;;
273 netbsd*)
274 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
275 aros_host_make="gmake"
276 aros_host_arch="netbsd"
277 case "$host_cpu" in
278 *i?86*)
279 aros_host_cpu="i386"
280 ;;
281 *m68k*)
282 aros_host_cpu="m68k"
283 ;;
284 *)
285 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
286 aros_host_cpu="$host_cpu"
287 ;;
288 esac
289 aros_host_lib_suffix=".0.0"
290 ;;
292 openbsd*)
293 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
294 aros_host_make="gmake"
295 aros_host_arch="openbsd"
296 case "$host_cpu" in
297 *i?86*)
298 aros_host_cpu="i386"
299 ;;
300 *)
301 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
302 aros_host_cpu="$host_cpu"
303 ;;
304 esac
305 ;;
307 solaris*)
308 aros_host_arch="solaris"
309 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
310 case "$host_cpu" in
311 *i?86*)
312 aros_host_cpu="i386"
313 ;;
314 *sparc*)
315 aros_host_cpu="sparc"
316 ;;
317 *)
318 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
319 aros_host_cpu="$host_cpu"
320 ;;
321 esac
322 ;;
324 morphos*)
325 aros_host_arch="morphos"
326 aros_host_cpu="ppc"
327 host_cc_elf=no
328 ;;
330 amiga*)
331 aros_host_arch="amiga"
332 host_cc_elf=no
333 SORT="/gg/bin/sort"
334 TEST="/gg/bin/test"
335 UNIQ="/gg/bin/uniq"
336 FOR="for"
337 TOUCH="/gg/bin/touch"
338 case "$host_cpu" in
339 *m68k*)
340 aros_host_cpu="m68k"
341 ;;
342 *powerpc*)
343 aros_host_cpu="ppc"
344 ;;
345 *)
346 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
347 aros_host_cpu="$host_cpu"
348 ;;
349 esac
350 ;;
352 cygwin*)
353 aros_host_arch="cygwin"
354 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
355 host_cc_elf=no
356 android_build_os="windows"
357 android_tool="android.bat"
358 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
360 case "$host_cpu" in
361 *i?86*)
362 aros_host_cpu="i386"
363 ;;
364 *)
365 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
366 aros_host_cpu="$host_cpu"
367 ;;
368 esac
369 ;;
371 mingw32*)
372 aros_host_arch="mingw32"
373 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
374 host_cc_elf=no
375 android_build_os="windows"
376 android_tool="android.bat"
377 default_android_sdk="/c/android-sdk-windows-1.6_r1"
379 case "$host_cpu" in
380 *i?86*)
381 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
382 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
383 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
384 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
386 AC_MSG_CHECKING([for Windows native gcc target])
387 host_cpu=`gcc -dumpmachine`
388 AC_MSG_RESULT($host_cpu)
389 ;;
391 esac
393 case "$host_cpu" in
394 *i?86*)
395 aros_host_cpu="i386"
396 ;;
398 mingw32*)
399 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
400 aros_host_cpu="i386"
401 ;;
403 *x86_64*)
404 aros_host_cpu="x86_64"
405 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
406 dnl directory, so we have to add it explicitly here.
407 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
408 ;;
410 *)
411 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
412 aros_host_cpu="$host_cpu"
413 ;;
414 esac
415 ;;
416 *)
417 AC_MSG_ERROR([Unsupported host architecture $host])
418 ;;
419 esac
421 AROS_PROG(aros_host_ar,[ar],[cr])
422 AROS_REQUIRED(ar,$aros_host_ar)
423 AROS_PROG(aros_host_ranlib,ranlib)
424 AROS_REQUIRED(ranlib,$aros_host_ranlib)
425 AROS_PROG(aros_host_strip,strip)
426 AROS_REQUIRED(strip,$aros_host_strip)
428 AROS_PROG(RM,[rm],[-rf])
429 AROS_REQUIRED(rm,$RM)
430 AROS_PROG(CP,[cp])
431 AROS_REQUIRED(cp,$CP)
432 AROS_PROG(MV,[mv])
433 AROS_REQUIRED(mv,$MV)
434 AROS_PROG(ECHO,[echo])
435 AROS_REQUIRED(echo,$ECHO)
436 AROS_PROG(MKDIR,[mkdir],[-p])
437 AROS_REQUIRED(mkdir,$MKDIR)
438 AROS_PROG(TOUCH,[touch])
439 AROS_REQUIRED(touch,$TOUCH)
440 AROS_PROG(SORT,[sort])
441 AROS_REQUIRED(sort,$SORT)
442 AROS_PROG(UNIQ,[uniq])
443 AROS_REQUIRED(uniq,$UNIQ)
444 AROS_PROG(NOP,[true])
445 AROS_REQUIRED(true,$NOP)
446 AROS_PROG(CAT,[cat])
447 AROS_REQUIRED(cat,$CAT)
448 AROS_PROG(BISON,[bison])
449 AROS_REQUIRED(bison,$BISON)
450 AROS_PROG(FLEX,[flex])
451 AROS_REQUIRED(flex,$FLEX)
452 AROS_PROG(PNGTOPNM,[pngtopnm])
453 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
454 AROS_PROG(PPMTOILBM,[ppmtoilbm])
455 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
456 AROS_PROG(SED,[sed])
457 AROS_REQUIRED(sed,$SED)
458 AROS_PROG(CHMOD,[chmod])
459 AROS_REQUIRED(chmod,$CHMOD)
460 AROS_PROG(PATCH,[patch])
461 AROS_REQUIRED(patch,$PATCH)
463 AM_PATH_PYTHON(2.5)
465 AC_SUBST(FOR, for)
466 AC_SUBST(IF, if)
467 AC_SUBST(TEST, test)
468 AC_SUBST(CMP, cmp)
470 dnl ---------------------------------------------------------------------------
471 dnl Look for things about the host system, good for hosted targets.
472 dnl ---------------------------------------------------------------------------
474 # Check for some includes for the X11 HIDD and the kernel
475 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
476 sys/mmap.h sys/mman.h sysexits.h \
477 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
478 ])
480 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
482 AC_HEADER_DIRENT
483 AC_HEADER_STAT
484 AC_HEADER_STDC
485 AC_HEADER_SYS_WAIT
486 AC_HEADER_TIME
487 AC_STRUCT_ST_BLKSIZE
488 AC_STRUCT_ST_BLOCKS
489 AC_STRUCT_ST_RDEV
490 AC_STRUCT_TM
491 AC_STRUCT_TIMEZONE
492 AC_TYPE_OFF_T
493 AC_TYPE_PID_T
494 AC_TYPE_SIZE_T
495 AC_TYPE_UID_T
497 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
499 # Look for some functions
500 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
501 clone kse_create rfork_thread thr_create sa_register \
502 getcontext makecontext setcontext sigaltstack swapcontext])
504 AC_FUNC_MMAP
507 dnl --------------------------------------------------------------------
508 dnl Target Configuration Section
509 dnl --------------------------------------------------------------------
510 dnl
511 dnl The target configuration section is responsible for setting up all
512 dnl the paths for includes, and tools required to build AROS to some
513 dnl particular target.
515 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
516 aros_config_aflags="-Wall -x assembler-with-cpp -c"
517 aros_config_ldflags=""
519 aros_shared_default=yes
521 aros_shared_cflags="-fPIC"
522 aros_shared_aflags=""
523 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
524 aros_kernel_ldflags="-Wl,-rpath,./lib"
526 aros_kernel_ar_flags="cr"
527 aros_target_ar_flags="cr"
528 aros_target_nm_flags="-C -ul"
529 aros_target_strip_flags="--strip-unneeded -R.comment"
531 aros_compiler_libs=
532 aros_arch_libs=
534 aros_target_genmap="-Wl,-Map -Xlinker"
536 # Native flavour stuff
537 aros_serial_debug="0"
539 # Palm native flavour stuff
540 aros_palm_debug_hack="0"
542 # Unix flavour stuff
543 aros_nesting_supervisor="0"
545 # Collect-aros stuff: "-ius" to ignore undefined symbols
546 ignore_undefined_symbols=""
548 # Check for X11 by default
549 need_x11="auto"
551 #-----------------------------------------------------------------------------
553 #
554 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
555 # it switched on by default, and we use the host compiler, so it compiles AROS
556 # code with this enabled resulting in link failures as we don't have support
557 # for it.
558 #
559 # We use two methods to disable it. For the host compiler (used to compile
560 # some hosted modules), we test to see if the compiler supports stack
561 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
562 # work on all platforms.
563 #
564 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
565 # (this is done unconditionally, as it should have no effect on compilers
566 # without the stack protection feature). This may be specific to the way that
567 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
568 # strong enough to disable it in a generic way though, so we'll live with it
569 # until another vendor ships GCC with it enabled in a different way, and deal
570 # with it then.
571 #
573 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
574 save_cflags="$CFLAGS"
575 CFLAGS="$CFLAGS -fno-stack-protector"
576 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
577 AC_MSG_RESULT($use_no_stack_protector)
578 if test "x-$use_no_stack_protector" = "x-yes" ; then
579 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
580 fi
581 CFLAGS="$save_cflags"
583 #-----------------------------------------------------------------------------
585 # Disable pointer-signedness warnings if the compiler recognises the option
586 # (this only works for the host compiler at the moment)
588 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
589 save_cflags="$CFLAGS"
590 CFLAGS="$CFLAGS -Wno-pointer-sign"
591 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
592 AC_MSG_RESULT($use_no_sign_warning)
593 if test "x-$use_no_sign_warning" = "x-yes" ; then
594 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
595 fi
596 CFLAGS="$save_cflags"
598 #-----------------------------------------------------------------------------
600 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
602 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
603 save_cflags="$CFLAGS"
604 CFLAGS="$CFLAGS -fgnu89-inline"
605 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
606 AC_MSG_RESULT($use_gnu89_inline)
607 if test "x-$use_gnu89_inline" = "x-yes" ; then
608 gnu89_inline="-fgnu89-inline"
609 fi
610 CFLAGS="$save_cflags"
612 #-----------------------------------------------------------------------------
614 AC_MSG_CHECKING([for type of build])
615 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=$enableval,build_type="personal")
617 if test "$build_type" = "nightly"; then
618 build_type_string="NIGHTLY"
619 elif test "$build_type" = "snapshot"; then
620 build_type_string="SNAPSHOT"
621 elif test "$build_type" = "milestone"; then
622 build_type_string="MILESTONE"
623 elif test "$build_type" = "release"; then
624 build_type_string="RELEASE"
625 else
626 build_type_string="PERSONAL"
627 build_type="personal"
628 fi
630 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
632 AC_MSG_RESULT($build_type)
634 #-----------------------------------------------------------------------------
635 all_debug_types="messages stack modules mungwall symbols"
637 AC_MSG_CHECKING([which debug types to enable])
638 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)]),
639 debug="$enableval",debug="")
641 if test "$debug" = "" -o "$debug" = "no"; then
642 debug="none"
643 elif test "$debug" = "yes"; then
644 debug="all"
645 fi
647 if test "$debug" = "all" ; then
648 debug="messages stack modules symbols"
649 for d in $all_debug_types; do
650 export aros_${d}_debug="1"
651 done
652 else
653 for d in $all_debug_types; do
654 export aros_${d}_debug="0"
655 done
656 fi
658 if test "$debug" != "none"; then
659 debug=`echo $debug | sed s/,/\ /g`
660 for d in $debug; do
661 found="0"
662 for d2 in $all_debug_types; do
663 if test "$d2" = "$d"; then
664 found="1"
665 break
666 fi
667 done
668 if test "$found" = "0"; then
669 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
670 fi
671 export aros_${d}_debug="1"
672 done
673 aros_debug="yes"
674 fi
675 AC_MSG_RESULT($debug)
677 if test "$aros_messages_debug" = "1"; then
678 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
679 else
680 aros_messages_debug=""
681 fi
682 if test "$aros_symbols_debug" = "1"; then
683 aros_symbols_debug="-g"
684 else
685 aros_symbols_debug=""
686 fi
688 # These are the flags to pass when compiling debugged programs
689 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
690 aros_debug_aflags=""
691 aros_debug_ldflags="$aros_symbols_debug"
693 #-----------------------------------------------------------------------------
694 # Checking for distcc and ccache.
695 #
696 # Always apply the transforms in this particular order. Basically you should
697 # always run 'ccache distcc compiler' in that order for the best performance.
698 #
699 AC_MSG_CHECKING([whether to enable distcc])
700 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
701 if test "$distcc" != "" -a "$distcc" != "no"; then
702 # AC_CHECK_PROG will print out the result in this case
703 AC_PATH_PROG(DISTCC,[distcc],distcc,)
704 else
705 AC_MSG_RESULT(no)
706 fi
708 AC_MSG_CHECKING([whether to enable ccache])
709 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
710 if test "$ccache" != "" -a "$ccache" != "no"; then
711 # AC_CHECK_PROG will print out the result in this case
712 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
713 else
714 AC_MSG_RESULT(no)
715 fi
717 #-----------------------------------------------------------------------------
718 AC_MSG_CHECKING([what specific host gcc version to use])
719 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),kernel_tool_version="$withval",kernel_tool_version="default")
720 AC_MSG_RESULT($kernel_tool_version)
722 #-----------------------------------------------------------------------------
723 AC_MSG_CHECKING([what specific target gcc version to use])
724 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
725 AC_MSG_RESULT($target_tool_version)
727 #-----------------------------------------------------------------------------
728 AC_MSG_CHECKING([what optimization flags to use])
729 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
730 if test "$optimization" = "unknown"; then
731 dnl default is -O2 for normal builds, -O0 for debug builds
732 if test "$debug" != "none"; then
733 optimization="-O0"
734 else
735 optimization="-O2"
736 fi
737 fi
738 aros_config_cflags="$aros_config_cflags $optimization"
739 AC_MSG_RESULT($optimization)
741 #-----------------------------------------------------------------------------
742 AC_MSG_CHECKING([what paranoia flags to use])
743 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
744 if test "$paranoia_flags" = "default"; then
745 paranoia_flags=""
746 else if test "$paranoia_flags" = "yes"; then
747 paranoia_flags="-Wall -Werror"
748 fi fi
749 AC_MSG_RESULT($paranoia_flags)
750 aros_config_cflags="$aros_config_cflags $paranoia_flags"
752 #-----------------------------------------------------------------------------
753 AC_MSG_CHECKING([what target variant to enable])
754 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
755 if test "$target_variant" = ""; then
756 aros_target_variant=""
757 aros_target_suffix=""
758 enableval="none"
759 else
760 aros_target_variant="$target_variant"
761 aros_target_suffix="-$target_variant"
762 fi
763 AC_MSG_RESULT($enableval)
765 #-----------------------------------------------------------------------------
766 # Target-specific defaults. You can override then on a per-target basis.
767 #
768 # Bootloader name. Currently used by PC target.
769 target_bootloader="none"
771 #-----------------------------------------------------------------------------
772 # Additional options for some specific targets
774 case "$aros_target_variant" in
775 ios)
776 AC_MSG_CHECKING([XCode path])
777 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
778 AC_MSG_RESULT($aros_xcode_path)
780 AC_MSG_CHECKING([what iOS SDK version to use])
781 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
782 AC_MSG_RESULT($aros_sdk_version)
784 ;;
786 "android")
787 AC_MSG_CHECKING([Android SDK path])
788 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
789 AC_MSG_RESULT($aros_android_sdk)
791 AC_MSG_CHECKING([Android NDK path])
792 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
793 AC_MSG_RESULT($aros_android_ndk)
795 AC_MSG_CHECKING([what Android SDK version to use])
796 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
797 AC_MSG_RESULT($aros_sdk_version)
799 if test "$aros_android_ndk" != "none"; then
800 AC_MSG_CHECKING([what Android NDK version to use])
801 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
802 AC_MSG_RESULT($aros_ndk_version)
803 fi
805 export PATH="$aros_android_sdk/tools:$PATH"
806 AC_PATH_PROG(android_tool, $android_tool)
807 AROS_REQUIRED(android,$android_tool)
809 aros_android_level=android-$aros_sdk_version
810 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
811 echo "Platform $aros_android_level is not installed in your SDK"
812 echo "Use --with-sdk-version=<API level number> to select another platform version"
813 echo "You can check what plaform versions are installed in your SDK"
814 echo "by examining contents of $aros_android_sdk/platforms directory"
815 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
816 fi
818 AC_PATH_PROG(ant, ant)
819 if test "$ant" = ""; then
820 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
821 fi
823 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
824 if test "$host_os" = "mingw32"; then
825 android_tool="cmd //c $android_tool"
826 fi
828 ;;
829 esac
831 #-----------------------------------------------------------------------------
832 # External toolchains
833 kernel_tool_prefix="none"
834 aros_tool_prefix="none"
835 elf_tool_prefix="${target_cpu}-elf-"
837 # This is the target configuration switch.
838 case "$target_os" in
839 linux*)
840 aros_target_arch="linux"
841 aros_target_family="unix"
842 case "$target_cpu" in
843 *m68k*)
844 aros_target_cpu="m68k"
845 aros_object_format="m68kelf"
846 aros_flavour="emulcompat"
847 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
848 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
849 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
850 gcc_target_cpu="mc68000"
851 ;;
852 *i?86*)
853 aros_target_cpu="i386"
854 aros_object_format="elf_i386"
855 aros_flavour="emulation"
856 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
857 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
858 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
859 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
860 aros_config_ldflags="-m32 -march=i486"
861 aros_kernel_ldflags="-melf_i386"
862 aros_default_wbdepth=8
863 gcc_target_cpu="i386"
864 pci_hidd_target="hidd-pci-linux"
865 android_tool_dir_prefix="x86"
866 android_tool_prefix="i686-android-linux"
867 android_ndk_arch="x86"
868 ;;
869 *x86_64*)
870 aros_target_cpu="x86_64"
871 aros_object_format="elf_x86_64"
872 aros_flavour="emulation"
873 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
874 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
875 aros_default_wbdepth=8
876 pci_hidd_target="hidd-pci-linux"
877 ;;
878 *powerpc*)
879 aros_target_cpu="ppc"
880 aros_object_format="elf32ppc"
881 aros_flavour="emulation"
882 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
883 aros_default_wbdepth=8
884 gcc_target_cpu="ppc"
885 ;;
886 # TODO
887 # Same as powerpc, but I need this for the nightly build to work again.
888 # Actually, the nightly should be made working with powerpc target.
889 # That just was too much work for the moment, another week or two.
890 *ppc*)
891 aros_target_cpu="ppc"
892 aros_object_format="elf32ppc"
893 aros_flavour="emulation"
894 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
895 aros_default_wbdepth=8
896 gcc_target_cpu="ppc"
897 ;;
898 *armhf*)
899 aros_target_cpu="arm"
900 target_cpu="arm"
901 aros_object_format="armelf_linux_eabi"
902 aros_flavour="emulation"
903 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
904 gcc_target_cpu="arm"
905 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
906 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
907 aros_arch_libs="-laeabi"
908 gcc_default_fpu="vfpv3-d16"
909 gcc_default_float_abi="hard"
910 android_tool_dir_prefix="arm-linux-androideabi"
911 android_tool_prefix="arm-linux-androideabi"
912 android_ndk_arch="arm"
913 kernel_tool_prefix="arm-linux-gnueabihf-"
914 ;;
915 *arm*)
916 aros_target_cpu="arm"
917 aros_object_format="armelf_linux_eabi"
918 aros_flavour="emulation"
919 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
920 gcc_target_cpu="arm"
921 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
922 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
923 aros_arch_libs="-laeabi"
924 android_tool_dir_prefix="arm-linux-androideabi"
925 android_tool_prefix="arm-linux-androideabi"
926 android_ndk_arch="arm"
927 kernel_tool_prefix="arm-linux-gnueabi-"
928 ;;
929 *)
930 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
931 ;;
932 esac
933 case "$aros_target_variant" in
934 android)
936 dnl Not all Linux CPUs are supported by Android
937 if test "$android_ndk_arch" = ""; then
938 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
939 fi
941 aros_default_wbwidth=320
942 aros_default_wbheight=480
943 if test "$aros_android_ndk" = "none"; then
944 dnl Use standalone toolchain, don't adjust paths
945 aros_kernel_cflags="-mandroid"
946 aros_kernel_ldflags="-mandroid"
947 CFLAGS="-mandroid"
948 else
949 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
950 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
951 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
952 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
953 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
954 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
955 fi
956 need_x11=no
957 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
958 dnl in order not to fill mmakefiles with garbage
959 x11_hidd_target=kernel-hidd-androidgfx-kobj
960 # Disable implicit PIC mode
961 aros_target_cflags="$aros_target_cflags -fno-pic"
962 kernel_tool_prefix="$android_tool_prefix-"
963 ;;
964 esac
965 ;;
967 pc)
968 aros_target_arch="pc"
969 aros_shared_default="no"
970 target_bootloader="grub2"
971 case "$target_cpu" in
972 *i?86*)
973 aros_target_cpu="i386"
975 dnl If somebody hasn't already set the target object
976 dnl format, then use this value. Mostly to support
977 dnl FreeBSD cross-compilation.
978 dnl TODO: Remove when we always use our compiler.
980 if test "$aros_object_format" = "" ; then
981 aros_object_format="elf_i386"
982 fi
983 aros_flavour="standalone"
984 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
985 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
986 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
987 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
988 aros_config_ldflags="-m32 -march=i486"
989 aros_kernel_ldflags="-melf_i386"
990 aros_default_wbwidth=640
991 aros_default_wbheight=480
992 gcc_target_cpu="i386"
993 ;;
994 *x86_64*)
995 aros_target_cpu="x86_64"
996 aros_serial_debug=1
997 if test "$aros_object_format" = "" ; then
998 aros_object_format="elf_x86_64"
999 fi
1000 aros_flavour="standalone"
1001 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1002 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
1003 aros_kernel_ldflags=""
1004 aros_default_wbwidth=640
1005 aros_default_wbheight=480
1006 ;;
1007 *)
1008 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1009 ;;
1010 esac
1011 ;;
1013 prep)
1014 aros_target_arch="prep"
1015 aros_shared_default="no"
1016 aros_target_cpu="ppc"
1017 aros_object_format="elf32ppc"
1018 aros_flavour="ppcnative"
1019 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1020 aros_kernel_ldflags=""
1021 aros_default_wbwidth=640
1022 aros_default_wbheight=480
1023 gcc_target_cpu="ppc"
1024 ;;
1026 freebsd*)
1027 aros_target_arch="freebsd"
1028 aros_target_family="unix"
1029 aros_target_cpu="i386"
1030 aros_flavour="emulation"
1031 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1032 gcc_target_cpu="i386"
1034 aros_target_strip_flags="-x"
1035 ;;
1037 darwin*)
1038 aros_target_arch="darwin"
1039 aros_target_family="unix"
1040 aros_flavour="emulation"
1041 case "$target_cpu" in
1042 *i?86*)
1043 aros_ios_platform="iPhoneSimulator"
1044 aros_target_cpu="i386"
1045 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1046 aros_kernel_ldflags=""
1047 aros_macosx_version="10.4"
1048 aros_default_wbdepth=8
1049 gcc_target_cpu="i386"
1050 aros_object_format="elf_i386"
1051 aros_kernel_ar_flags="-cr"
1052 aros_target_strip_flags="-x"
1053 kernel_tool_flags="-m32"
1054 ;;
1055 *x86_64*)
1056 aros_target_cpu="x86_64"
1057 aros_object_format="elf_x86_64"
1058 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1059 aros_macosx_version="10.6"
1060 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1061 aros_kernel_cflags="-m64"
1062 aros_kernel_ldflags="-m64"
1063 aros_target_cflags="-mcmodel=large"
1064 aros_default_wbdepth=8
1065 aros_kernel_ar="ar"
1066 aros_kernel_ar_flags="-cr"
1067 aros_kernel_ld="ld"
1068 aros_kernel_ranlib="ranlib"
1069 ;;
1070 *ppc*)
1071 aros_target_cpu="ppc"
1072 aros_object_format="elf32ppc"
1073 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1074 aros_kernel_ldflags=""
1075 aros_macosx_version="10.0"
1076 aros_default_wbdepth=8
1077 gcc_target_cpu="ppc"
1078 aros_kernel_ar="ar"
1079 aros_kernel_ar_flags="-cr"
1080 aros_kernel_ld="ld -arch ppc"
1081 aros_kernel_ranlib="ranlib -arch ppc"
1082 kernel_tool_prefix="powerpc-apple-darwin10-"
1083 ;;
1084 *arm*)
1085 aros_ios_platform="iPhoneOS"
1086 aros_target_cpu="arm"
1087 aros_object_format="armelf_linux_eabi"
1088 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1089 aros_arch_libs="-laeabi"
1090 aros_default_wbdepth=8
1091 gcc_target_cpu="arm"
1092 aros_kernel_ar="ar"
1093 aros_kernel_ar_flags="-cr"
1094 aros_kernel_ld="ld -arch arm"
1095 aros_kernel_ranlib="ranlib -arch arm"
1096 kernel_tool_prefix="arm-apple-darwin10-"
1097 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1098 ;;
1099 *)
1100 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1101 ;;
1102 esac
1103 case "$aros_target_variant" in
1104 ios)
1105 aros_ios_version="3.0"
1106 aros_default_wbwidth=320
1107 aros_default_wbheight=480
1108 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1109 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1110 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1111 need_x11=no
1112 # This is here because it may depend on iOS or SDK version
1113 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1114 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1115 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1116 ;;
1117 *)
1118 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1119 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1120 ;;
1121 esac
1122 ;;
1124 dragonfly*)
1125 aros_target_arch="dragonfly"
1126 aros_target_family="unix"
1127 aros_flavour="emulation"
1128 case "$target_cpu" in
1129 *i?86*)
1130 aros_target_cpu="i386"
1131 aros_object_format="elf_i386"
1132 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1133 ;;
1134 *x86_64*)
1135 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1136 aros_target_cpu="x86_64"
1137 aros_object_format="elf_x86_64"
1138 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1139 ;;
1140 *)
1141 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1142 ;;
1143 esac
1144 ;;
1146 netbsd*)
1147 aros_target_arch="netbsd"
1148 aros_target_family="unix"
1149 case "$target_cpu" in
1150 *m68k*)
1151 aros_target_cpu="m68k"
1152 aros_object_format="m68kelf"
1153 aros_flavour="emulcompat"
1154 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1155 gcc_target_cpu="mc68000"
1156 ;;
1157 *i?86*)
1158 aros_target_cpu="i386"
1159 aros_object_format="elf_i386"
1160 aros_flavour="emulation"
1161 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1162 aros_default_wbdepth=8
1163 gcc_target_cpu="i386"
1164 ;;
1165 *)
1166 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1167 ;;
1168 esac
1169 aros_target_genmap="-Wl,-M -Xlinker >"
1170 aros_flavour="emulation"
1171 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1172 ;;
1174 openbsd*)
1175 aros_target_arch="openbsd"
1176 aros_target_family="unix"
1177 case "$target_cpu" in
1178 *i?86*)
1179 aros_target_cpu="i386"
1180 aros_object_format="elf_i386"
1181 aros_flavour="emulation"
1182 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1183 gcc_target_cpu="i386"
1184 ;;
1185 *)
1186 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1187 ;;
1188 esac
1189 aros_target_genmap="-Wl,-M -Xlinker >"
1190 aros_target_nm_flags="-u"
1191 aros_flavour="emulation"
1192 ;;
1194 solaris*)
1195 aros_target_arch="solaris"
1196 aros_target_family="unix"
1197 case "$target_cpu" in
1198 *i?86*)
1199 aros_target_cpu="i386"
1200 aros_object_format="elf_i386"
1201 aros_flavour="emulation"
1202 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1203 aros_default_wbdepth=8
1204 gcc_target_cpu="i386"
1205 ;;
1206 *sparc*)
1207 aros_target_cpu="sparc"
1208 aros_object_format="elf_sparc"
1209 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1210 gcc_target_cpu="sparc"
1211 ;;
1212 *)
1213 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1214 ;;
1215 esac
1216 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1217 aros_flavour="emulation"
1218 ;;
1220 morphos*)
1221 aros_target_arch="morphos"
1222 aros_shared_default="no"
1223 aros_target_cpu="ppc"
1224 aros_object_format="elf_ppc"
1225 aros_flavour="nativecompat"
1226 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1227 gcc_target_cpu="ppc"
1228 ;;
1230 sam440)
1231 aros_target_arch="sam440"
1232 aros_shared_default="no"
1233 aros_target_cpu="ppc"
1234 aros_object_format="elf32ppc"
1235 aros_flavour="ppcnative"
1236 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1237 aros_kernel_ldflags=""
1238 aros_default_wbwidth=1024
1239 aros_default_wbheight=768
1240 aros_default_wbdepth=24
1241 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1242 gcc_target_cpu="powerpc"
1243 ;;
1245 efika)
1246 aros_target_arch="efika"
1247 aros_shared_default="no"
1248 aros_target_cpu="arm"
1249 aros_object_format="armelf_linux_eabi"
1250 aros_flavour="standalone"
1251 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1252 aros_kernel_ldflags=""
1253 aros_default_wbwidth=1024
1254 aros_default_wbheight=600
1255 aros_arch_libs="-laeabi"
1256 gcc_default_cpu="armv7-a"
1257 gcc_default_fpu="vfpv3"
1258 gcc_default_float_abi="softfp"
1259 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing"
1260 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing"
1261 ;;
1263 chrp)
1264 aros_target_arch="chrp"
1265 aros_shared_default="no"
1266 aros_target_cpu="ppc"
1267 aros_object_format="elf32ppc"
1268 aros_flavour="ppcnative"
1269 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1270 aros_kernel_ldflags=""
1271 aros_default_wbwidth=640
1272 aros_default_wbheight=480
1273 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1274 gcc_target_cpu="powerpc"
1275 case "$aros_target_variant" in
1276 efika)
1277 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1278 ;;
1279 esac
1280 ;;
1282 amiga*)
1283 aros_target_arch="amiga"
1284 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1285 aros_shared_default="no"
1287 case "$target_cpu" in
1288 *m68k*)
1289 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1290 aros_enable_mmu=no
1291 aros_target_cpu="m68k"
1292 aros_object_format="m68kelf"
1293 aros_flavour="standcompat"
1294 gcc_target_cpu="m68000"
1295 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin -Wno-volatile-register-var -Os"
1296 aros_config_aflags="$aros_config_aflags"
1297 aros_target_strip_flags="-R.comment --strip-debug"
1298 aros_default_wbwidth=640
1299 aros_default_wbheight=256
1300 aros_default_wbdepth=2
1301 ;;
1302 *ppc*)
1303 aros_cpu="ppc"
1304 aros_flavour="native"
1305 gcc_target_cpu="ppc"
1306 ;;
1307 *)
1308 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1309 ;;
1310 esac
1311 ;;
1313 mingw*)
1314 aros_target_arch="mingw32"
1315 aros_shared_default="no"
1316 aros_flavour="emulation"
1317 aros_shared_cflags=""
1318 need_crosstools="yes"
1319 need_dlopen="no"
1320 rescomp="windres"
1321 case "$target_cpu" in
1322 *i?86*)
1323 aros_target_cpu="i386"
1324 aros_object_format="elf_i386"
1325 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1326 aros_default_wbdepth=8
1327 gcc_target_cpu="i386"
1329 kernel_tool_prefix="i386-mingw32-"
1330 ;;
1331 *x86_64*)
1332 aros_target_cpu="x86_64"
1333 aros_object_format="elf_x86_64"
1334 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1335 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1336 aros_default_wbdepth=8
1337 kernel_tool_prefix="x86_64-w64-mingw32-"
1338 ;;
1339 *arm*)
1340 aros_target_cpu="arm"
1341 aros_object_format="armelf_linux_eabi"
1342 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1343 aros_arch_libs="-laeabi"
1344 aros_default_wbdepth=8
1345 gcc_target_cpu="arm"
1346 gcc_default_float_abi="soft"
1347 kernel_tool_prefix="arm-mingw32ce-"
1348 aros_default_wbwidth=160
1349 aros_default_wbheight=160
1350 ;;
1351 *)
1352 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1353 ;;
1354 esac
1355 if test $host_os = "cygwin"; then
1356 aros_kernel_cflags="-mno-cygwin"
1357 fi
1358 ;;
1359 pp*)
1360 aros_target_arch="pp"
1361 aros_shared_default="no"
1362 case "$target_cpu" in
1363 *m68k*)
1364 aros_target_cpu="m68k"
1365 aros_object_format="m68kelf"
1366 aros_flavour="palmnative"
1367 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1368 aros_default_wbwidth=160
1369 aros_default_wbheight=160
1370 aros_default_wbdepth=1
1371 aros_target_ar_flags="cru"
1372 aros_compiler_libs="-lgcc1"
1373 aros_shared_default=no
1374 aros_shared_cflags="-fpic"
1375 aros_shared_aflags=""
1376 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1377 aros_kernel_ldflags="-Wl,-rpath,./lib"
1378 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1379 aros_debug_aflags=""
1380 aros_debug_ldflags="$aros_symbols_debug"
1381 aros_mungwall_debug="0"
1382 aros_modules_debug="0"
1383 gcc_target_cpu="mc68000"
1384 ignore_undefined_symbols="-ius"
1385 ;;
1386 *)
1387 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1388 ;;
1389 esac
1390 ;;
1392 mac*)
1393 aros_target_arch="mac"
1394 aros_shared_default="no"
1395 case "$target_cpu" in
1396 *m68k*)
1397 aros_target_cpu="m68k"
1398 aros_object_format="m68kelf"
1399 aros_flavour="mac68knative"
1400 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1401 aros_default_wbwidth=512
1402 aros_default_wbheight=384
1403 aros_default_wbdepth=8
1404 aros_target_ar_flags="cru"
1405 aros_compiler_libs="-lgcc1"
1406 aros_shared_default=no
1407 aros_shared_cflags="-fpic"
1408 aros_shared_aflags=""
1409 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1410 aros_kernel_ldflags="-Wl,-rpath,./lib"
1411 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
1412 aros_debug_aflags=""
1413 aros_debug_ldflags="$aros_symbols_debug"
1414 aros_mungwall_debug="0"
1415 aros_modules_debug="0"
1416 gcc_target_cpu="mc68000"
1417 ignore_undefined_symbols="-ius"
1418 ;;
1419 *)
1420 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1421 ;;
1422 esac
1423 ;;
1425 *)
1426 AC_MSG_ERROR([Unsupported target architecture $target])
1427 ;;
1428 esac
1430 #-----------------------------------------------------------------------------
1431 crosstools_guess=yes
1433 AC_MSG_CHECKING([Kernel toolchain prefix])
1434 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1435 AC_MSG_RESULT($kernel_tool_prefix)
1437 AC_MSG_CHECKING([ELF toolchain prefix])
1438 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1439 crosstools_guess=no])
1440 AC_MSG_RESULT($elf_tool_prefix)
1442 AC_MSG_CHECKING([AROS toolchain prefix])
1443 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain]),[aros_tool_prefix="$withval"
1444 crosstools_guess=no])
1445 if test "$aros_tool_prefix" = "yes" ; then
1446 aros_tool_prefix=$aros_target_cpu-aros-
1447 fi
1448 AC_MSG_RESULT($aros_tool_prefix)
1450 #-----------------------------------------------------------------------------
1451 # Checking if we should build crosstools..
1452 AC_MSG_CHECKING([whether to build crosstools])
1453 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1454 AC_MSG_RESULT($crosstools)
1456 if test "${crosstools}" = "yes"; then
1457 if test "${crosstools_guess}" = "no"; then
1458 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1459 fi
1460 fi
1462 AC_MSG_CHECKING([where to install the crosstools binaries])
1463 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=$withval])
1464 if test "x$aros_toolchain_install" = "x"; then
1465 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1466 else
1467 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1468 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1469 fi
1470 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1473 # Now process extra architecture-specific options.
1474 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1475 # as well as floating-point ABI.
1476 case "$aros_target_cpu" in
1477 arm)
1478 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1479 if test "$gcc_default_cpu" = ""; then
1480 gcc_default_cpu="armv6"
1481 fi
1482 if test "$gcc_default_fpu" = ""; then
1483 gcc_default_fpu="vfp"
1484 fi
1485 if test "$gcc_default_float_abi" = ""; then
1486 gcc_default_float_abi="softfp"
1487 fi
1489 AC_MSG_CHECKING([Which minimum CPU to use])
1490 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1491 AC_MSG_RESULT($aros_gcc_cpu)
1493 AC_MSG_CHECKING([Which minimum FPU to use])
1494 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1495 AC_MSG_RESULT($aros_gcc_fpu)
1497 AC_MSG_CHECKING([Which floating point ABI to use])
1498 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1499 AC_MSG_RESULT($aros_gcc_float_abi)
1501 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1502 aros_config_aflags="$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"
1503 ;;
1504 esac
1506 # Some formats need custom ELF specs.
1507 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1508 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1509 elf_specs_in=config/${aros_object_format}-specs.in
1510 else
1511 elf_specs_in=config/elf-specs.in
1512 fi
1514 AC_MSG_CHECKING([what specific AROS gcc version to use])
1515 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="-$withval",aros_gcc_version="")
1516 AC_MSG_RESULT($aros_gcc_version)
1518 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1519 # Since we override specs, we may need to put these defines there
1520 if test "$gcc_target_cpu" != ""; then
1521 gcc_target_cpu="-D__${gcc_target_cpu}__"
1522 fi
1524 AC_MSG_CHECKING([where to download sourcecode for external ports])
1525 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1526 if test "$with_portssrcdir" = "default"; then
1527 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1528 else
1529 AROS_PORTSSRCDIR="$with_portssrcdir"
1530 fi
1531 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1533 AC_MSG_CHECKING([which bootloader to use])
1534 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1535 if test "$target_bootloader" = "none"; then
1536 aros_target_bootloader=""
1537 else
1538 aros_target_bootloader="$target_bootloader"
1539 fi
1540 AC_MSG_RESULT($target_bootloader)
1542 AC_MSG_CHECKING([which icon-set to use])
1543 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1544 if test "$target_iconset" = "default"; then
1545 aros_target_iconset="Gorilla"
1546 target_iconset="default (Gorilla)"
1547 else
1548 aros_target_iconset="$target_iconset"
1549 fi
1550 AC_MSG_RESULT($target_iconset)
1552 AC_MSG_CHECKING([which GUI Theme to use])
1553 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1554 if test "$target_guitheme" = "default"; then
1555 aros_target_guitheme="Ice"
1556 else
1557 aros_target_guitheme="$target_guitheme"
1558 fi
1559 AC_MSG_RESULT($aros_target_guitheme)
1561 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1562 # for target code)
1563 cross_compiling=no
1565 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1566 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1567 cross_compiling=yes
1568 fi
1570 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1571 dnl The flag itself is given in per-target section, because some targets require to pass it
1572 dnl in a different manner, otherwise some tests fail.
1573 dnl TODO: Justify this.
1574 if test "$aros_host_cpu" == "x86_64" ; then
1575 if test "$aros_target_cpu" == "i386" ; then
1576 cross_compiling=no
1577 fi
1578 fi
1580 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1581 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1582 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1583 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1584 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1585 dnl used to build bootstrap for target arch in either case.
1586 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1587 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1588 dnl perhaps introducing aros_host_variant
1589 if test "$aros_host_arch" != "$aros_target_arch" ; then
1590 cross_compiling=yes
1591 fi
1592 else
1593 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1594 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1595 if test "$host_cc_elf" = "no" ; then
1596 cross_compiling=yes
1597 fi
1598 fi
1600 if test "$cross_compiling" = "no" ; then
1601 kernel_tool_prefix=""
1602 if test "$host_cc_elf" = "yes" ; then
1603 elf_tool_prefix=""
1604 fi
1605 fi
1607 #######################################################################
1608 ## Compute what toolchains to use, and their paths ##
1609 #######################################################################
1610 #
1611 # This takes, as input:
1612 # crosstools {yes,no}
1613 # aros_gcc_version {default,[version]}
1614 # kernel_tool_prefix {none,[some-arch-os-]}
1615 # aros_tool_prefix ${target_cpu}-aros-
1616 #
1617 # The output is
1618 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1619 # Where the 'kernel' binaries are located
1620 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1621 # Where the 'target' binaries are located
1622 # (not the symlink farm - that is aros_target_*!)
1623 #
1624 # The rules are:
1625 # if crosstools then
1626 # if kernel_tools_prefix = "no-kernel-prefix-"
1627 # aros_kernel_* = crosstools cc paths
1628 # aros_kernel_cc = elf cc wrapper around crosstools cc
1629 # else
1630 # VALIDATE(${kernel_tools_prefix}*)
1631 # aros_kernel_* = ${kernel_tools_prefix}*
1632 # if ${kernel_tools_prefix}cc is an AROS gcc
1633 # aros_kernel_cc = ${kernel_tools_prefix}cc
1634 # else
1635 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1636 # fi
1637 # fi
1638 #
1639 # orig_target_* = aros built crosstools
1640 # orig_target_cc = elf cc wrapper around crosstools cc
1641 # else
1642 # VALIDATE(${kernel_tools_prefix}*)
1643 #
1644 # orig_target_* = aros_kernel_*
1645 # if aros_kernel_cc is an AROS gcc
1646 # orig_target_cc = aros_kernel_cc
1647 # else
1648 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1649 # fi
1650 # fi
1651 #
1652 target_tool_prefix="${target_cpu}-aros-"
1654 AC_MSG_CHECKING([which kernel tools])
1655 AC_MSG_RESULT([$kernel_tool_prefix]);
1657 if test "$kernel_tool_prefix" = "none" ; then
1658 dnl ELF wrapper can be used only for native bootstrap
1659 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1660 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
1661 fi
1662 else
1663 # Kernel tools required - find them
1664 # Note that 'normally', aros_kernel_* overrides will
1665 # empty, unless specified in the per-arch sections above.
1666 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp)
1667 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1668 if test "x$aros_kernel_cc" = "x"; then
1669 aros_kernel_cc=${kernel_tool_prefix}gcc
1670 fi
1671 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${aros_gcc_version})
1672 AROS_REQUIRED(cc,$aros_kernel_cc)
1673 if test "x$aros_kernel_cxx" = "x"; then
1674 aros_kernel_cxx=${kernel_tool_prefix}g++
1675 fi
1676 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${aros_gcc_version})
1677 # If it's set, make sure it's really there
1678 if test "x$aros_kernel_cxx" != "x" ; then
1679 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1680 fi
1681 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1682 AROS_REQUIRED(ld,$aros_kernel_ld)
1683 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1684 AROS_REQUIRED(as,$aros_kernel_as)
1685 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1686 AROS_REQUIRED(ar,$aros_kernel_ar)
1687 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1688 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1689 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1690 AROS_REQUIRED(nm,$aros_kernel_nm)
1691 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1692 AROS_REQUIRED(strip,$aros_kernel_strip)
1694 # Objcopy and objdump are not required for the kernel
1695 # toolchain on many architectures.
1696 # So we'll look for them, but not make them strictly required.
1697 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1698 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1699 if test "x${crosstools}" != "xyes" ; then
1700 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1701 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1702 fi
1703 fi
1705 AC_MSG_CHECKING([which target tools to use])
1706 if test "$crosstools" = "yes"; then
1707 AC_MSG_RESULT([$target_tool_prefix])
1708 # We are are building AROS crosstools
1709 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1710 orig_target_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1711 orig_target_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1712 orig_target_cpp="${tmp_tool_prefix}cpp"
1713 orig_target_ld="${tmp_tool_prefix}ld"
1714 orig_target_as="${tmp_tool_prefix}as"
1715 orig_target_ar="${tmp_tool_prefix}ar"
1716 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1717 orig_target_nm="${tmp_tool_prefix}nm"
1718 orig_target_strip="${tmp_tool_prefix}strip"
1719 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1720 orig_target_objdump="${tmp_tool_prefix}objdump"
1721 orig_target_elfedit="${tmp_tool_prefix}elfedit"
1722 else
1723 # Determine whether AROS or ELF tools should be used
1724 if test "$aros_tool_prefix" = "none"; then
1725 aros_tool_prefix="${elf_tool_prefix}"
1726 crosstools_cxx_target=tools-crosstools
1727 fi
1729 AC_MSG_RESULT([$aros_tool_prefix])
1730 # We are *not* building AROS crosstools - use the AROS or ELF tools
1731 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp)
1732 AROS_REQUIRED(cpp,$orig_target_cpp)
1733 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc)
1734 AROS_REQUIRED(cc,$orig_target_cc)
1735 if test "x${crosstools_cxx_target}" = "x" ; then
1736 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++)
1737 AROS_REQUIRED(cxx,$orig_target_cxx)
1738 fi
1739 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1740 AROS_REQUIRED(ld,$orig_target_ld)
1741 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1742 AROS_REQUIRED(as,$orig_target_as)
1743 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1744 AROS_REQUIRED(ar,$orig_target_ar)
1745 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1746 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1747 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1748 AROS_REQUIRED(nm,$orig_target_nm)
1749 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1750 AROS_REQUIRED(strip,$orig_target_strip)
1751 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1752 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1753 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1754 AROS_REQUIRED(objdump,$orig_target_objdump)
1755 AROS_TOOL_TARGET(orig_target_elfedit,elfedit,${aros_tool_prefix}elfedit)
1756 AROS_REQUIRED(elfedit,$orig_target_elfedit)
1757 fi
1759 if test "$kernel_tool_prefix" = "none" ; then
1760 # No kernel tools specified
1761 # Assume target tools == kernel tools with ELF wrapper
1762 aros_kernel_cc=$orig_target_cc
1763 aros_kernel_cxx=$orig_target_cxx
1764 aros_kernel_cpp=$orig_target_cpp
1765 aros_kernel_ld=$orig_target_ld
1766 aros_kernel_as=$orig_target_as
1767 aros_kernel_ar=$orig_target_ar
1768 aros_kernel_ranlib=$orig_target_ranlib
1769 aros_kernel_nm=$orig_target_nm
1770 aros_kernel_strip=$orig_target_strip
1771 aros_kernel_objcopy=$orig_target_objcopy
1772 aros_kernel_objdump=$orig_target_objdump
1773 use_kernel_cc_wrapper=yes
1774 fi
1776 # At this point, all aros_kernel_* and aros_target_*
1777 # tools should be set up correctly
1779 CC="$aros_kernel_cc $kernel_tool_flags"
1780 CPP="$aros_kernel_cpp"
1782 #-----------------------------------------------------------------------------
1784 # Disable pointer-signedness warnings if the compiler recognises the option
1786 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1787 save_cflags="$CFLAGS"
1788 if test "$crosstools" != "yes" ; then
1789 CFLAGS="$CFLAGS -Wno-pointer-sign"
1790 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1791 else
1792 # we do know it is supported for the smallest version of gcc we are going to build
1793 # we assume it's also supported by later versions
1794 use_no_sign_warning=yes
1795 fi
1796 AC_MSG_RESULT($use_no_sign_warning)
1797 if test "x-$use_no_sign_warning" = "x-yes" ; then
1798 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1799 fi
1800 CFLAGS="$save_cflags"
1802 #-----------------------------------------------------------------------------
1804 # Find all the tools we need to compile. This could be cross-compiling
1805 # though! If that is the case we use the GNU form of the target and
1806 # simply add this to the front of the binary name. This is rather simple,
1807 # but it should work under most circumstances.
1808 #
1809 # The default tools are to use the same as the host, but only if the
1810 # host and target CPU are the same. With GCC this is normally enough.
1811 #
1813 aros_cc_pre=""
1814 aros_shared_ld="$aros_host_ld"
1816 aros_target_mkdep="$aros_host_mkdep"
1818 # The default tools executables to be linked to.
1819 if test "$rescomp" != ""; then
1820 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1821 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1822 fi
1824 # Set up the sources for the symlink farm
1825 if test "$crosstools" = "yes"; then
1826 crosstools_target=tools-crosstools
1827 fi
1829 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1830 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1833 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1834 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1835 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1836 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1837 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1838 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1839 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1841 # aros_cc_pre is a variable that is added to the front of the compiler name
1842 # in the generated aros-gcc shell script. We need this to enable the cache
1843 # to work across cleaned builds. Also, support DISTCC using the correct
1844 # environment variable.
1845 #
1847 if test "x${DISTCC}" != "x" ; then
1848 if test "x${CCACHE}" != "x" ; then
1849 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1850 else
1851 aros_cc_pre="${DISTCC} "
1852 fi
1853 else
1854 if test "x${CCACHE}" != "x" ; then
1855 aros_cc_pre="${CCACHE} "
1856 fi
1857 fi
1859 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1861 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1862 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1863 AC_SUBST(aros_target_nix_ldflags,-nix)
1864 AC_SUBST(aros_target_detach_ldflags,-detach)
1865 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1867 # Target tools
1868 if test "$crosstools" != "yes"; then
1869 if test "$GCC" = "yes"; then
1870 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1871 fi
1872 else
1873 # We do not know which gcc version we are going to build and what we need to know
1874 # here is different for different versions so this will be set later during the
1875 # build of crosstools.
1876 aros_target_cc_path=@aros_target_cc_path@
1877 fi
1878 aros_target_cpp="${prefix}cpp"
1879 aros_target_cc="${prefix}gcc"
1880 aros_target_cxx="${prefix}g++"
1881 aros_target_as="${prefix}as"
1882 aros_target_ld="${prefix}ld"
1883 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1884 aros_target_objcopy="${prefix}objcopy"
1885 aros_target_objdump="${prefix}objdump"
1886 aros_target_elfedit="${prefix}elfedit"
1887 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1888 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1889 aros_target_strip="${prefix}strip"
1890 aros_plain_nm="${prefix}nm"
1891 aros_plain_ar="${prefix}ar"
1893 AC_ARG_ENABLE(includes,
1894 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1895 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
1897 if test "$aros_kernel_includes" = ""; then
1898 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1899 aros_kernel_includes="-isystem $aros_target_incl"
1900 fi
1901 fi
1903 if test "$aros_kernel_includes" != "" ; then
1904 dnl find out about the kernel cc's include path
1905 AC_MSG_CHECKING([for the kernel compiler's include path])
1906 if test "$aros_kernel_cc_includes" = "" ; then
1907 # Try to guess where the directory is.
1908 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1909 if test -d $aros_kernel_cc_includes; then
1910 # Check if there is also an include-fixed directory and add it
1911 # to kernel compiler's include path as it may contain some of
1912 # the headers we need.
1913 if test -d "$aros_kernel_cc_includes"-fixed; then
1914 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1915 fi
1916 # Check for specific includes directory. Neede for Ubuntu 11.10
1917 if test -d "/usr/include/i386-linux-gnu"; then
1918 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1919 fi
1920 else
1921 # The directory doesn't exist, we need to do some more work.
1922 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1924 # These are the headers we're looking for.
1925 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1926 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1927 zutil.h stdint.h"
1929 dirs=
1930 for h in $headers; do
1931 # Which other headers are needed by each of the above?
1932 deps=$(echo "#include <$h>" | \
1933 $aros_kernel_cc -E -M - 2>/dev/null | \
1934 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1936 # Copy all the needed headers to a directory beneath gendir.
1937 for d in $deps; do
1938 h=$(basename $d)
1939 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1940 sed -n "s,^.*/include\(/.*\),\1,p")
1941 ! test -d $dir && mkdir -p $dir
1942 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1943 done
1944 done
1945 fi
1946 fi
1947 AC_MSG_RESULT($aros_kernel_cc_includes)
1948 # Adding -nostdinc to kernel includes as they are always used together.
1949 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1950 fi
1952 if test "$crosstools" != "yes"; then
1953 dnl find out about the target cc's include path
1954 AC_MSG_CHECKING([for the target compiler's include path])
1955 if test "$aros_target_cc_includes" = "" ; then
1956 #try to guess where the directory is
1957 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1958 if ! test -d $aros_target_cc_includes; then
1959 #the directory doesn't exist, we need to do some more work
1960 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1962 #these are the headers we're looking for
1963 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1964 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1965 zutil.h"
1967 dirs=
1968 for h in $headers; do
1969 #which other headers each of the above headers needs?
1970 deps=$(echo "#include <$h>" | \
1971 $orig_target_cc -E -M - 2>/dev/null | \
1972 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1974 #copy all the needed headers to a directory beneath gendir
1975 for d in $deps; do
1976 h=$(basename $d)
1977 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1978 sed -n "s,^.*/include\(/.*\),\1,p")
1979 ! test -d $dir && mkdir -p $dir
1980 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1981 done
1982 done
1983 fi
1984 fi
1985 AC_MSG_RESULT($aros_target_cc_includes)
1986 else
1987 # We do not know which gcc version we are going to build and what we need to know
1988 # here is different for different versions so this will be set later during the
1989 # build of crosstools.
1990 aros_target_cc_includes=@aros_target_cc_includes@
1991 fi
1993 #
1994 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
1995 # On GCC >= 4.0 -iquote should be used
1996 #
1998 save_cc="$CC"
1999 save_cflags="$CFLAGS"
2000 CFLAGS="-iquote."
2001 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2002 if test "x-$crosstools" != "x-yes"; then
2003 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2004 else
2005 # we do know it is supported for the smallest version of gcc we are going to build
2006 # we assume it's also supported by later versions
2007 has_iquote=yes
2008 fi
2009 AC_MSG_RESULT($has_iquote)
2010 if test "x-$has_iquote" = "x-yes" ; then
2011 host_cflags_iquote=-iquote
2012 host_cflags_iquote_end=
2013 else
2014 host_cflags_iquote=-I
2015 host_cflags_iquote_end=-I-
2016 fi
2017 kernel_cflags_iquote=$host_cflags_iquote
2018 kernel_cflags_iquote_end=$host_cflags_iquote_end
2019 if test "x-$cross_compiling" = "x-yes"; then
2020 CC="$aros_kernel_cc"
2021 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2022 if test "x-$crosstools" != "x-yes"; then
2023 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2024 else
2025 # we do know it is supported for the smallest version of gcc we are going to build
2026 # we assume it's also supported by later versions
2027 use_no_stack_protector=yes
2028 fi
2029 AC_MSG_RESULT($use_no_stack_protector)
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 kernel_cflags_iquote=-iquote
2041 kernel_cflags_iquote_end=
2042 else
2043 kernel_cflags_iquote=-I
2044 kernel_cflags_iquote_end=-I-
2045 fi
2046 fi
2047 aros_cflags_iquote=$kernel_cflags_iquote
2048 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2049 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2050 CC="$orig_target_cc"
2051 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2052 if test "x-$crosstools" != "x-yes"; then
2053 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2054 else
2055 # we do know it is supported for the smallest version of gcc we are going to build
2056 # we assume it's also supported by later versions
2057 has_iquote=yes
2058 fi
2059 AC_MSG_RESULT($has_iquote)
2060 if test "x-$has_iquote" = "x-yes" ; then
2061 aros_cflags_iquote=-iquote
2062 aros_cflags_iquote_end=
2063 else
2064 aros_cflags_iquote=-I
2065 aros_cflags_iquote_end=-I-
2066 fi
2067 fi
2068 if test "x-$use_no_stack_protector" = "x-yes" ; then
2069 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2070 fi
2073 #-----------------------------------------------------------------------------
2075 # Check if the target compiler supports some options used for delinting:
2076 # -Wunused-but-set-variable
2077 # -Warray-bounds
2078 # -Wenum-compare
2079 # -Wstrict-overflow
2080 # -Wformat-security
2082 if test "x-$crosstools" != "x-yes"; then
2083 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2084 CC="$orig_target_cc"
2085 fi
2086 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2087 CFLAGS=-Wunused-but-set-variable
2088 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2089 AC_MSG_RESULT($aros_unused_but_set_variable)
2090 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2091 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2092 fi
2094 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2095 CFLAGS=-Warray-bounds
2096 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2097 AC_MSG_RESULT($aros_array_bounds)
2098 if test "x-$aros_array_bounds" = "x-yes" ; then
2099 aros_cflags_array_bounds=-Wno-array-bounds
2100 fi
2102 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2103 CFLAGS=-Wenum-compare
2104 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2105 AC_MSG_RESULT($aros_enum_compare)
2106 if test "x-$aros_enum_compare" = "x-yes" ; then
2107 aros_cflags_enum_compare=-Wno-enum-compare
2108 fi
2110 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2111 CFLAGS=-Wstrict-overflow
2112 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2113 AC_MSG_RESULT($aros_strict_overflow)
2114 if test "x-$aros_strict_overflow" = "x-yes" ; then
2115 aros_cflags_strict_overflow=-Wno-strict-overflow
2116 fi
2118 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2119 CFLAGS=-Wformat-security
2120 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2121 AC_MSG_RESULT($aros_format_security)
2122 if test "x-$aros_format_security" = "x-yes" ; then
2123 aros_cflags_format_security=-Wno-format-security
2124 fi
2125 else
2126 # We do not know which gcc version we are going to build and what we need to know
2127 # here is different for different versions so this will be set later during the
2128 # build of crosstools.
2129 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2130 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2131 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2132 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2133 aros_cflags_format_security=@aros_cflags_format_security@
2134 fi
2136 #-----------------------------------------------------------------------------
2138 # Check if we can explicitly choose older version of symbol hashing
2140 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2141 CC="$aros_kernel_cc"
2142 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2143 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2144 AC_MSG_RESULT($use_hash_style)
2145 if test "x-$use_hash_style" = "x-yes" ; then
2146 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2147 fi
2148 CC="$save_cc"
2149 CFLAGS="$save_cflags"
2151 AC_SUBST(host_cflags_iquote)
2152 AC_SUBST(host_cflags_iquote_end)
2153 AC_SUBST(kernel_cflags_iquote)
2154 AC_SUBST(kernel_cflags_iquote_end)
2155 AC_SUBST(aros_cflags_iquote)
2156 AC_SUBST(aros_cflags_iquote_end)
2159 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2160 AC_MSG_CHECKING([for default resolution of WBScreen])
2161 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2162 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2163 if test "$resolution" = "yes" ; then
2164 resolution="none"
2165 fi
2166 if test "$resolution" = "no" ; then
2167 resolution="none"
2168 fi
2169 if test "$resolution" != "none" ; then
2170 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2171 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2172 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2173 fi
2174 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2175 aros_cv_default_wbwidth=$aros_default_wbwidth
2176 aros_cv_default_wbheight=$aros_default_wbheight
2177 aros_cv_default_wbdepth=$aros_default_wbdepth
2179 dnl See if the user wants the serial debug output for native flavour
2180 AC_MSG_CHECKING([if serial debug is enabled])
2181 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2182 if test "$aros_serial_debug" = 0 ; then
2183 serial_debug_forced=""
2184 if test "$serial_debug" = "yes" ; then
2185 serial_debug="1"
2186 fi
2187 if test "$serial_debug" = "no" ; then
2188 serial_debug="none"
2189 fi
2190 else
2191 serial_debug_forced="(forced)"
2192 serial_debug=$aros_serial_debug
2193 fi
2194 if test "$serial_debug" != "none" ; then
2195 aros_serial_debug=$serial_debug
2196 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2197 else
2198 AC_MSG_RESULT(no)
2199 fi
2201 dnl See if the user wants the palm debug output hack for palm native flavour
2202 AC_MSG_CHECKING([if palm debug hack is enabled])
2203 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2204 if test "$palm_debug_hack" = "yes" ; then
2205 aros_palm_debug_hack="1"
2206 fi
2207 AC_MSG_RESULT($palm_debug_hack)
2209 dnl See if the user wants nesting supervisor activated for unix flavour
2210 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2211 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2212 if test "$nesting_supervisor" = "yes" ; then
2213 aros_nesting_supervisor="1"
2214 fi
2215 AC_MSG_RESULT($nesting_supervisor)
2217 dnl See if the user wants to disable MMU support
2218 dnl This can be overriden on per-target basis,
2219 dnl set $aros_enable_mmu to "yes" or "no" to do this
2220 if test "$aros_enable_mmu" = "" ; then
2221 AC_MSG_CHECKING([if MMU support is enabled])
2222 dnl Enabled by default
2223 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2224 if test "$aros_enable_mmu" = "" ; then
2225 aros_enable_mmu="yes"
2226 fi
2227 AC_MSG_RESULT($aros_enable_mmu)
2228 fi
2229 if test "$aros_enable_mmu" = "no" ; then
2230 aros_enable_mmu="0"
2231 else
2232 aros_enable_mmu="1"
2233 fi
2236 dnl things specifically required for hosted flavours
2237 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2239 if test "x-$need_dlopen" != "x-no" ; then
2240 dnl some kind of dynamic library access system is required for hostlib.resource
2241 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2242 if test "x-$have_dl" = "x-no" ; then
2243 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2244 aros_host_ldflags="$aros_host_ldflags -ldl"],
2245 have_dl="no")
2246 fi
2247 if test "x-$have_dl" = "x-no" ; then
2248 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2249 fi
2250 fi
2253 dnl x11 hidd
2254 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2255 [build X11 hidd for hosted (default=auto)]),
2256 x11_hidd="$enableval",
2257 x11_hidd="$need_x11")
2258 case "x-$x11_hidd" in
2259 x-yes|x-no|x-auto) ;;
2260 *) x11_hidd="$need_x11" ;;
2261 esac
2263 ENABLE_X11=0
2265 dnl they want it
2266 if test "x-$x11_hidd" != "x-no" ; then
2268 dnl find x11 stuff
2269 AC_PATH_X
2271 x_cflags=
2272 for path in $x_libraries
2273 do
2274 x_cflags="$x_cflags -L$path"
2275 done
2277 for path in $x_includes
2278 do
2279 x_cflags="$x_cflags -I$path"
2280 done
2282 if test "x-$no_x" = "x-yes" ; then
2284 dnl didn't find it
2285 if test "x-$x11_hidd" != "x-auto" ; then
2286 dnl and they explicitly asked for it, bail out
2287 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2288 fi
2290 else
2291 dnl found it, setup the metatarget
2292 x11_hidd_target=kernel-x11gfx-kobj
2293 ENABLE_X11=1
2295 dnl setup shared memory extensions
2296 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2297 [use X11 shared memory (default=auto)]),
2298 x11_hidd_shm="$enableval",
2299 x11_hidd_shm="auto")
2300 case "x-$x11_hidd_shm" in
2301 x-yes|x-no|x-auto) ;;
2302 *) x11_hidd_shm="auto" ;;
2303 esac
2305 have_xshm=no
2307 dnl they want it
2308 if test "x-$x11_hidd_shm" != "x-no" ; then
2310 dnl system shm headers
2311 AC_CHECK_HEADERS(sys/ipc.h)
2312 AC_CHECK_HEADERS(sys/shm.h)
2314 dnl got them
2315 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2317 dnl make sure X libs have shm functions
2318 save_cflags="$CFLAGS"
2319 CFLAGS="$CFLAGS $x_cflags"
2320 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2321 CFLAGS="$save_cflags"
2322 fi
2323 fi
2325 dnl detection done, prepare output
2326 if test "x-$have_xshm" = "x-yes" ; then
2327 dnl we can do shm
2328 DO_XSHM_SUPPORT="1"
2329 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2330 dnl they explicitly asked for it, but we can't do it
2331 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2332 else
2333 dnl otherwise just disable it
2334 DO_XSHM_SUPPORT="0"
2335 fi
2338 dnl setup vidmode (fullscreen) extensions
2339 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2340 [use X11 vidmode extension (default=auto)]),
2341 x11_hidd_vidmode="$enableval",
2342 x11_hidd_vidmode="auto")
2343 case "x-$x11_hidd_vidmode" in
2344 x-yes|x-no|x-auto) ;;
2345 *) x11_hidd_vidmode="auto" ;;
2346 esac
2348 have_vidmode=no
2350 dnl they want it
2351 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2353 dnl make sure X libs have vidmode functions
2354 save_cflags="$CFLAGS"
2355 CFLAGS="$CFLAGS $x_cflags"
2356 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2357 CFLAGS="$save_cflags"
2358 fi
2360 dnl detection done, prepare output
2361 if test "x-$have_vidmode" = "x-yes" ; then
2362 dnl we can do vidmode
2363 DO_VIDMODE_SUPPORT="1"
2364 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2365 dnl they explicitly asked for it, but we can't do it
2366 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2367 else
2368 dnl otherwise just disable it
2369 DO_VIDMODE_SUPPORT="0"
2370 fi
2371 fi
2373 aros_host_x11_includes=$x_includes
2374 aros_host_x11_libdirs=$x_libraries
2375 fi
2378 dnl sdl hidd
2379 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2380 [build SDL hidd for hosted (default=auto)]),
2381 sdl_hidd="$enableval",
2382 sdl_hidd="auto")
2383 case "x-$sdl_hidd" in
2384 x-yes|x-no|x-auto) ;;
2385 *) sdl_hidd="auto" ;;
2386 esac
2388 dnl they want it
2389 if test "x-$sdl_hidd" != "x-no" ; then
2391 dnl find sdl
2392 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2394 if test "x-$have_sdl" != "x-yes" ; then
2396 dnl didn't find it
2397 if test "x-$sdl_hidd" != "x-auto" ; then
2398 dnl and they explicitly asked for it, bail out
2399 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2400 fi
2402 else
2403 dnl found it, set up the metatarget
2404 sdl_hidd_target=kernel-hidd-sdl
2405 aros_host_sdl_cflags=SDL_CFLAGS
2406 aros_host_sdl_libs=SDL_LIBS
2407 fi
2408 fi
2410 dnl oss.library
2411 AC_CHECK_HEADER(sys/soundcard.h)
2412 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2413 oss_library_target=workbench-libs-oss-unix
2414 fi
2415 fi
2418 dnl See if the user wants dbus.library
2419 AC_MSG_CHECKING([if building of dbus.library is enabled])
2420 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2421 if test "$dbus" = "yes" ; then
2422 ENABLE_DBUS=1
2423 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2424 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2425 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2426 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2427 else
2428 ENABLE_DBUS=0
2429 fi
2430 AC_MSG_RESULT($dbus)
2432 if test "$use_kernel_cc_wrapper" = "yes" ; then
2433 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2434 fi
2436 if test "${crosstools}" != "yes" ; then
2437 aros_target_toolchain=no
2438 else
2439 aros_target_toolchain=yes
2440 fi
2442 dnl --------------------------------------------------------------------
2443 dnl Configuration Output Section
2444 dnl --------------------------------------------------------------------
2446 # Generic
2447 AC_SUBST(aros_arch)
2448 AC_SUBST(aros_cpu)
2449 AC_SUBST(aros_flavour)
2450 AC_SUBST(aros_flavour_uc)
2451 AC_SUBST(aros_target_toolchain)
2452 AC_SUBST(AROS_BUILDDIR)
2453 AC_SUBST(AROS_BUILDDIR_UNIX)
2454 AC_SUBST(SRCDIR)
2455 AC_SUBST(AROS_CROSSTOOLSDIR)
2456 AC_SUBST(AROS_PORTSSRCDIR)
2458 # Compatability with other Amiga-like operation systems
2459 AC_SUBST(aros_amigaos_compliance)
2461 # Host related
2462 AC_SUBST(aros_cc_pre)
2463 AC_SUBST(aros_host_strip)
2464 AC_SUBST(aros_host_arch)
2465 AC_SUBST(aros_host_cpu)
2466 AC_SUBST(aros_host_cpp)
2467 AC_SUBST(aros_host_cc)
2468 AC_SUBST(aros_host_cxx)
2469 AC_SUBST(aros_host_ar)
2470 AC_SUBST(aros_host_ranlib)
2471 AC_SUBST(aros_host_ld)
2472 AC_SUBST(aros_host_make)
2473 AC_SUBST(aros_host_cflags)
2474 AC_SUBST(aros_host_cxxflags)
2475 AC_SUBST(gnu89_inline)
2476 AC_SUBST(aros_host_ldflags)
2477 AC_SUBST(aros_host_debug)
2478 AC_SUBST(aros_host_mkdep)
2479 AC_SUBST(aros_host_mkargs)
2480 AC_SUBST(aros_host_exe_suffix)
2481 AC_SUBST(aros_host_lib_suffix)
2482 AC_SUBST(aros_tools_dir)
2483 AC_SUBST(aros_host_aclocal)
2484 AC_SUBST(aros_host_autoconf)
2485 AC_SUBST(aros_host_autoheader)
2486 AC_SUBST(aros_host_automake)
2487 AC_SUBST(ant)
2489 # Target Related
2490 AC_SUBST(aros_target_guitheme)
2491 AC_SUBST(aros_target_iconset)
2492 AC_SUBST(aros_target_bootloader)
2493 AC_SUBST(aros_target_arch)
2494 AC_SUBST(aros_target_family)
2495 AC_SUBST(aros_target_cpu)
2496 AC_SUBST(aros_target_variant)
2497 AC_SUBST(aros_target_suffix)
2498 AC_SUBST(aros_target_ar)
2499 AC_SUBST(aros_target_ranlib)
2500 AC_SUBST(aros_plain_nm)
2501 AC_SUBST(aros_plain_ar)
2502 AC_SUBST(aros_kernel_ar)
2503 AC_SUBST(aros_kernel_ranlib)
2504 AC_SUBST(orig_target_cc)
2505 AC_SUBST(aros_target_cc)
2506 AC_SUBST(aros_kernel_cc)
2507 AC_SUBST(orig_target_cxx)
2508 AC_SUBST(aros_target_cxx)
2509 AC_SUBST(aros_kernel_cxx)
2510 AC_SUBST(orig_target_cpp)
2511 AC_SUBST(aros_target_cpp)
2512 AC_SUBST(aros_kernel_cpp)
2513 AC_SUBST(orig_target_as)
2514 AC_SUBST(aros_target_as)
2515 AC_SUBST(aros_kernel_as)
2516 AC_SUBST(orig_target_ld)
2517 AC_SUBST(aros_target_ld)
2518 AC_SUBST(aros_kernel_ld)
2519 AC_SUBST(aros_target_cc_includes)
2520 AC_SUBST(aros_target_cc_path)
2521 AC_SUBST(aros_target_elfedit)
2522 AC_SUBST(aros_target_objdump)
2523 AC_SUBST(aros_target_objcopy)
2524 AC_SUBST(aros_target_strip)
2525 AC_SUBST(aros_target_nm)
2526 AC_SUBST(aros_kernel_rescomp)
2527 AC_SUBST(aros_shared_default)
2528 AC_SUBST(aros_shared_ld)
2529 AC_SUBST(aros_object_format)
2530 AC_SUBST(aros_compiler_libs)
2531 AC_SUBST(aros_arch_libs)
2533 AC_SUBST(aros_config_cflags)
2534 AC_SUBST(aros_config_aflags)
2535 AC_SUBST(aros_config_ldflags)
2537 AC_SUBST(aros_shared_cflags)
2538 AC_SUBST(aros_shared_aflags)
2539 AC_SUBST(aros_shared_ldflags)
2540 AC_SUBST(aros_kernel_cflags)
2541 AC_SUBST(aros_kernel_includes)
2542 AC_SUBST(aros_kernel_objcflags)
2543 AC_SUBST(aros_kernel_ldflags)
2544 AC_SUBST(aros_target_cflags)
2545 AC_SUBST(aros_debug_cflags)
2546 AC_SUBST(aros_debug_aflags)
2547 AC_SUBST(aros_debug_ldflags)
2548 AC_SUBST(aros_target_genmap)
2549 AC_SUBST(aros_target_strip_flags)
2551 AC_SUBST(crosstools_target)
2552 AC_SUBST(crosstools_cxx_target)
2554 # Delinting target compiler flags
2555 AC_SUBST(aros_cflags_unused_but_set_variable)
2556 AC_SUBST(aros_cflags_array_bounds)
2557 AC_SUBST(aros_cflags_enum_compare)
2558 AC_SUBST(aros_cflags_strict_overflow)
2559 AC_SUBST(aros_cflags_format_security)
2561 # Graphics Related
2562 AC_SUBST(x11_hidd_target)
2563 AC_SUBST(sdl_hidd_target)
2564 AC_SUBST(pci_hidd_target)
2565 AC_SUBST(oss_library_target)
2567 AC_SUBST(aros_default_wbwidth)
2568 AC_SUBST(aros_default_wbheight)
2569 AC_SUBST(aros_default_wbdepth)
2570 AC_SUBST(DO_XSHM_SUPPORT)
2571 AC_SUBST(DO_VIDMODE_SUPPORT)
2573 AC_SUBST(aros_host_x11_includes)
2574 AC_SUBST(aros_host_x11_libdirs)
2575 AC_SUBST(aros_host_sdl_cflags)
2576 AC_SUBST(aros_host_sdl_libs)
2578 # Native version related
2579 AC_SUBST(aros_serial_debug)
2581 # Palm native version related
2582 AC_SUBST(aros_palm_debug_hack)
2584 # Unix/Hosted version related
2585 AC_SUBST(aros_nesting_supervisor)
2587 # MMU related
2588 AC_SUBST(aros_enable_mmu)
2590 # Apple iOS related
2591 AC_SUBST(aros_ios_platform)
2592 AC_SUBST(aros_ios_version)
2593 AC_SUBST(aros_ios_sdk)
2595 # ARM default GCC target related
2596 AC_SUBST(gcc_default_cpu)
2597 AC_SUBST(gcc_default_fpu)
2598 AC_SUBST(gcc_default_float_abi)
2600 # Android related
2601 AC_SUBST(android_tool)
2602 AC_SUBST(aros_android_level)
2604 # DBUS related
2605 AC_SUBST(ENABLE_DBUS)
2606 AC_SUBST(DBUS_CFLAGS)
2607 AC_SUBST(DBUS_LIBFLAGS)
2608 AC_SUBST(KERNEL_DBUS_KOBJ)
2609 AC_SUBST(KERNEL_DBUS_INCLUDES)
2611 #X11 related
2612 AC_SUBST(ENABLE_X11)
2614 # Debug related
2615 AC_SUBST(aros_debug)
2616 AC_SUBST(aros_mungwall_debug)
2617 AC_SUBST(aros_stack_debug)
2618 AC_SUBST(aros_modules_debug)
2620 # Collect-aros stuff: "-ius" to ignore undefined symbols
2621 AC_SUBST(ignore_undefined_symbols)
2623 # C compiler related
2624 AC_SUBST(gcc_target_cpu)
2626 dnl Prepare for output, make up all the generated patches
2627 case "$aros_flavour" in
2628 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2629 aros_flavour="emulation" ;;
2630 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2631 aros_flavour="emulation" ;;
2632 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2633 aros_flavour="standalone";;
2634 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2635 aros_flavour="standalone";;
2636 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2637 aros_flavour="native" ;;
2638 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2639 aros_flavour="native" ;;
2640 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2641 aros_flavour="linklib" ;;
2642 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2643 aros_flavour="palmnative" ;;
2644 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2645 aros_flavour="mac68knative" ;;
2646 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2647 aros_flavour="ppcnative" ;;
2648 esac
2650 if test ! -d ${aros_inc_dir} ; then
2651 ${MKDIR} ${aros_inc_dir}
2652 fi
2653 if test ! -d ${aros_geninc_dir} ; then
2654 ${MKDIR} ${aros_geninc_dir}
2655 fi
2656 if test ! -d ${aros_hostcfg_dir} ; then
2657 ${MKDIR} ${aros_hostcfg_dir}
2658 fi
2659 if test ! -d ${aros_targetcfg_dir} ; then
2660 ${MKDIR} ${aros_targetcfg_dir}
2661 fi
2662 if test ! -d ${aros_tools_dir} ; then
2663 ${MKDIR} ${aros_tools_dir}
2664 fi
2665 if test ! -d ${aros_scripts_dir} ; then
2666 ${MKDIR} ${aros_scripts_dir}
2667 fi
2669 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2671 AC_CONFIG_COMMANDS([compiler_executable],
2672 [
2673 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2674 mkdir -p $prefix
2675 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2676 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2678 echo ${prefix2}
2679 echo ${prefix3}
2680 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2682 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2683 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2684 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2685 ln -sf $orig_target_elfedit$aros_host_exe_suffix ${prefix2}-elfedit$aros_host_exe_suffix
2686 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2687 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2688 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2689 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2691 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2692 ],
2693 [
2694 aros_host_exe_suffix=${aros_host_exe_suffix}
2695 aros_tools_dir=${aros_tools_dir}
2696 aros_target_cpu=${aros_target_cpu}
2697 aros_target_arch=${aros_target_arch}
2698 aros_target_suffix=${aros_target_suffix}
2699 orig_target_nm=${orig_target_nm}
2700 orig_target_as=${orig_target_as}
2701 orig_target_ar=${orig_target_ar}
2702 orig_target_ranlib=${orig_target_ranlib}
2703 orig_target_objdump=${orig_target_objdump}
2704 orig_target_elfedit=${orig_target_elfedit}
2705 orig_target_objcopy=${orig_target_objcopy}
2706 orig_target_strip=${orig_target_strip}
2707 aros_kernel_ld=${aros_kernel_ld}
2708 ]
2709 )
2710 AC_CONFIG_COMMANDS([genmf_executable],
2711 [chmod a+x ${aros_tools_dir}/genmf.py],
2712 [aros_tools_dir=${aros_tools_dir}]
2713 )
2715 AC_CONFIG_FILES(
2716 Makefile
2717 config/make.cfg
2718 ${aros_inc_dir}/config.h:config/config.h.in
2719 ${aros_geninc_dir}/config.h:config/config.h.in
2720 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2721 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2722 mmake.config
2723 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2724 ${aros_targetcfg_dir}/specs:config/specs.in
2725 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2726 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2727 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2728 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2729 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2730 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2731 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2732 tools/collect-aros/env.h
2733 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2734 )
2736 AC_OUTPUT
2738 dnl This is in order to not define SHARED_CFLAGS sometimes
2739 dnl We don't always do aros_shared_ar, aros_shared_cflags
2741 #XXX compatability...
2742 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2744 if test -n "$aros_shared_cflags" ; then
2745 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2746 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
2747 fi