| blob | 5b4c53717c7c8356b3c6cc6745f6e933abe85356 |
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=""
147 # ----------------------------------------------------------------------------------------
148 # Host-specific defaults
149 #
150 # This is the main host configuration section. It is where the host
151 # can change the values of any variables it needs to change. We do
152 # not look at anything that compiles to the target yet, we'll get
153 # to that later.
155 case "$host_os" in
156 aros*)
157 aros_host_arch="aros"
158 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
159 case "$host_cpu" in
160 *i?86*)
161 aros_host_cpu="i386"
162 ;;
163 *x86_64*)
164 aros_host_cpu="x86_64"
165 ;;
166 *powerpc*)
167 aros_host_cpu="ppc"
168 ;;
169 *)
170 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
171 aros_host_cpu="$host_cpu"
172 ;;
173 esac
174 ;;
176 linux*)
177 aros_host_arch="linux"
178 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
179 android_build_os="linux-x86"
180 android_tool="android"
181 default_android_sdk="/opt/android-sdk-linux_x86"
182 case "$host_cpu" in
183 *i?86*)
184 aros_host_cpu="i386"
185 ;;
186 *x86_64*)
187 aros_host_cpu="x86_64"
188 ;;
189 *m68k*)
190 aros_host_cpu="m68k"
191 ;;
192 *powerpc*)
193 aros_host_cpu="ppc"
194 ;;
195 *arm*)
196 aros_host_cpu="arm"
197 ;;
198 *)
199 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
200 aros_host_cpu="$host_cpu"
201 ;;
202 esac
203 ;;
205 freebsd*)
206 aros_host_cc="$aros_host_cc $aros_host_cc_pipe -I/usr/local/include"
207 aros_host_make="gmake"
208 aros_host_arch="freebsd"
209 aros_host_cpu="i386"
211 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
213 dnl FreeBSD 5.x (and later) has changed the default object format.
214 dnl The double [[]] is necessary to get around m4's quoting rules.
215 case $host_os in
216 freebsd[[234]]*)
217 aros_object_format="elf_i386"
218 ;;
220 *)
221 aros_object_format="elf_i386_fbsd"
222 ;;
223 esac
225 ;;
227 darwin*)
228 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
229 aros_host_arch="darwin"
230 cross_compile_native=yes
231 android_build_os="darwin-x86"
232 android_tool="android"
233 default_android_sdk="/android-sdk-mac_x86"
234 case "$host_cpu" in
235 *i?86*)
236 aros_host_cpu="i386"
237 ;;
238 *x86_64*)
239 aros_host_cpu="x86_64"
240 ;;
241 *powerpc*)
242 aros_host_cpu="ppc"
243 ;;
244 *)
245 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
246 aros_host_cpu="$host_cpu"
247 ;;
248 esac
250 aros_host_ldflags="$aros_host_ldflags -liconv"
252 ;;
254 dragonfly*)
255 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
256 aros_host_make="gmake"
257 aros_host_arch="dragonfly"
258 case $host_cpu in
259 *i?86*)
260 aros_host_cpu="i386"
261 ;;
262 *amd64*)
263 aros_host_cpu="x86_64"
264 ;;
265 *)
266 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
267 aros_host_cpu="$host_cpu"
268 ;;
269 esac
270 ;;
272 netbsd*)
273 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
274 aros_host_make="gmake"
275 aros_host_arch="netbsd"
276 case "$host_cpu" in
277 *i?86*)
278 aros_host_cpu="i386"
279 ;;
280 *m68k*)
281 aros_host_cpu="m68k"
282 ;;
283 *)
284 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
285 aros_host_cpu="$host_cpu"
286 ;;
287 esac
288 aros_host_lib_suffix=".0.0"
289 ;;
291 openbsd*)
292 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
293 aros_host_make="gmake"
294 aros_host_arch="openbsd"
295 case "$host_cpu" in
296 *i?86*)
297 aros_host_cpu="i386"
298 ;;
299 *)
300 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
301 aros_host_cpu="$host_cpu"
302 ;;
303 esac
304 ;;
306 solaris*)
307 aros_host_arch="solaris"
308 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
309 case "$host_cpu" in
310 *i?86*)
311 aros_host_cpu="i386"
312 ;;
313 *sparc*)
314 aros_host_cpu="sparc"
315 ;;
316 *)
317 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
318 aros_host_cpu="$host_cpu"
319 ;;
320 esac
321 ;;
323 morphos*)
324 aros_host_arch="morphos"
325 aros_host_cpu="ppc"
326 cross_compile_native=yes
327 ;;
329 amiga*)
330 aros_host_arch="amiga"
331 cross_compile_native=yes
332 SORT="/gg/bin/sort"
333 TEST="/gg/bin/test"
334 UNIQ="/gg/bin/uniq"
335 FOR="for"
336 TOUCH="/gg/bin/touch"
337 case "$host_cpu" in
338 *m68k*)
339 aros_host_cpu="m68k"
340 ;;
341 *powerpc*)
342 aros_host_cpu="ppc"
343 ;;
344 *)
345 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
346 aros_host_cpu="$host_cpu"
347 ;;
348 esac
349 ;;
351 cygwin*)
352 aros_host_arch="cygwin"
353 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
354 cross_compile_native=yes
355 android_build_os="windows"
356 android_tool="android.bat"
357 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
359 case "$host_cpu" in
360 *i?86*)
361 aros_host_cpu="i386"
362 ;;
363 *)
364 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
365 aros_host_cpu="$host_cpu"
366 ;;
367 esac
368 ;;
370 mingw32*)
371 aros_host_arch="mingw32"
372 aros_host_cc="$aros_host_cc $aros_host_cc_pipe"
373 cross_compile_native=yes
374 android_build_os="windows"
375 android_tool="android.bat"
376 default_android_sdk="/c/android-sdk-windows-1.6_r1"
378 case "$host_cpu" in
379 *i?86*)
380 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
381 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
382 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
383 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
385 AC_MSG_CHECKING([for Windows native gcc target])
386 host_cpu=`gcc -dumpmachine`
387 AC_MSG_RESULT($host_cpu)
388 ;;
390 esac
392 case "$host_cpu" in
393 *i?86*)
394 aros_host_cpu="i386"
395 ;;
397 mingw32*)
398 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
399 aros_host_cpu="i386"
400 ;;
402 *x86_64*)
403 aros_host_cpu="x86_64"
404 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
405 dnl directory, so we have to add it explicitly here.
406 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
407 ;;
409 *)
410 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
411 aros_host_cpu="$host_cpu"
412 ;;
413 esac
414 ;;
415 *)
416 AC_MSG_ERROR([Unsupported host architecture $host])
417 ;;
418 esac
420 AROS_PROG(aros_host_ar,[ar],[cr])
421 AROS_REQUIRED(ar,$aros_host_ar)
422 AROS_PROG(aros_host_ranlib,ranlib)
423 AROS_REQUIRED(ranlib,$aros_host_ranlib)
424 AROS_PROG(aros_host_strip,strip)
425 AROS_REQUIRED(strip,$aros_host_strip)
427 AROS_PROG(RM,[rm],[-rf])
428 AROS_REQUIRED(rm,$RM)
429 AROS_PROG(CP,[cp])
430 AROS_REQUIRED(cp,$CP)
431 AROS_PROG(MV,[mv])
432 AROS_REQUIRED(mv,$MV)
433 AROS_PROG(ECHO,[echo])
434 AROS_REQUIRED(echo,$ECHO)
435 AROS_PROG(MKDIR,[mkdir],[-p])
436 AROS_REQUIRED(mkdir,$MKDIR)
437 AROS_PROG(TOUCH,[touch])
438 AROS_REQUIRED(touch,$TOUCH)
439 AROS_PROG(SORT,[sort])
440 AROS_REQUIRED(sort,$SORT)
441 AROS_PROG(UNIQ,[uniq])
442 AROS_REQUIRED(uniq,$UNIQ)
443 AROS_PROG(NOP,[true])
444 AROS_REQUIRED(true,$NOP)
445 AROS_PROG(CAT,[cat])
446 AROS_REQUIRED(cat,$CAT)
447 AROS_PROG(BISON,[bison])
448 AROS_REQUIRED(bison,$BISON)
449 AROS_PROG(FLEX,[flex])
450 AROS_REQUIRED(flex,$FLEX)
451 AROS_PROG(PNGTOPNM,[pngtopnm])
452 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
453 AROS_PROG(PPMTOILBM,[ppmtoilbm])
454 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
455 AROS_PROG(SED,[sed])
456 AROS_REQUIRED(sed,$SED)
457 AROS_PROG(CHMOD,[chmod])
458 AROS_REQUIRED(chmod,$CHMOD)
459 AROS_PROG(PATCH,[patch])
460 AROS_REQUIRED(patch,$PATCH)
462 AM_PATH_PYTHON(2.5)
464 AC_SUBST(FOR, for)
465 AC_SUBST(IF, if)
466 AC_SUBST(TEST, test)
467 AC_SUBST(CMP, cmp)
469 dnl ---------------------------------------------------------------------------
470 dnl Look for things about the host system, good for hosted targets.
471 dnl ---------------------------------------------------------------------------
473 # Check for some includes for the X11 HIDD and the kernel
474 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
475 sys/mmap.h sys/mman.h sysexits.h \
476 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
477 ])
479 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
481 AC_HEADER_DIRENT
482 AC_HEADER_STAT
483 AC_HEADER_STDC
484 AC_HEADER_SYS_WAIT
485 AC_HEADER_TIME
486 AC_STRUCT_ST_BLKSIZE
487 AC_STRUCT_ST_BLOCKS
488 AC_STRUCT_ST_RDEV
489 AC_STRUCT_TM
490 AC_STRUCT_TIMEZONE
491 AC_TYPE_OFF_T
492 AC_TYPE_PID_T
493 AC_TYPE_SIZE_T
494 AC_TYPE_UID_T
496 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
498 # Look for some functions
499 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
500 clone kse_create rfork_thread thr_create sa_register \
501 getcontext makecontext setcontext sigaltstack swapcontext])
503 AC_FUNC_MMAP
506 dnl --------------------------------------------------------------------
507 dnl Target Configuration Section
508 dnl --------------------------------------------------------------------
509 dnl
510 dnl The target configuration section is responsible for setting up all
511 dnl the paths for includes, and tools required to build AROS to some
512 dnl particular target.
514 aros_config_cflags="-Wall -Werror-implicit-function-declaration"
515 aros_config_aflags="-Wall -x assembler-with-cpp -c"
516 aros_config_ldflags=""
518 aros_shared_default=yes
520 aros_shared_cflags="-fPIC"
521 aros_shared_aflags=""
522 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
523 aros_kernel_ldflags="-Wl,-rpath,./lib"
525 aros_kernel_ar_flags="cr"
526 aros_target_ar_flags="cr"
527 aros_target_nm_flags="-C -ul"
528 aros_target_strip_flags="--strip-unneeded -R.comment"
530 aros_compiler_libs=
531 aros_arch_libs=
533 aros_target_genmap="-Wl,-Map -Xlinker"
535 # Native flavour stuff
536 aros_serial_debug="0"
538 # Palm native flavour stuff
539 aros_palm_debug_hack="0"
541 # Unix flavour stuff
542 aros_nesting_supervisor="0"
544 # Collect-aros stuff: "-ius" to ignore undefined symbols
545 ignore_undefined_symbols=""
547 # Check for X11 by default
548 need_x11="auto"
550 #-----------------------------------------------------------------------------
552 #
553 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
554 # it switched on by default, and we use the host compiler, so it compiles AROS
555 # code with this enabled resulting in link failures as we don't have support
556 # for it.
557 #
558 # We use two methods to disable it. For the host compiler (used to compile
559 # some hosted modules), we test to see if the compiler supports stack
560 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
561 # work on all platforms.
562 #
563 # For the "cross" compiler we clear the "ssp_default" spec in config/specs.in
564 # (this is done unconditionally, as it should have no effect on compilers
565 # without the stack protection feature). This may be specific to the way that
566 # Ubuntu enables the feature, so may not work everywhere. My specs-fu isn't
567 # strong enough to disable it in a generic way though, so we'll live with it
568 # until another vendor ships GCC with it enabled in a different way, and deal
569 # with it then.
570 #
572 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
573 save_cflags="$CFLAGS"
574 CFLAGS="$CFLAGS -fno-stack-protector"
575 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
576 AC_MSG_RESULT($use_no_stack_protector)
577 if test "x-$use_no_stack_protector" = "x-yes" ; then
578 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
579 fi
580 CFLAGS="$save_cflags"
582 #-----------------------------------------------------------------------------
584 # Disable pointer-signedness warnings if the compiler recognises the option
585 # (this only works for the host compiler at the moment)
587 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
588 save_cflags="$CFLAGS"
589 CFLAGS="$CFLAGS -Wno-pointer-sign"
590 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
591 AC_MSG_RESULT($use_no_sign_warning)
592 if test "x-$use_no_sign_warning" = "x-yes" ; then
593 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
594 fi
595 CFLAGS="$save_cflags"
597 #-----------------------------------------------------------------------------
599 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
601 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
602 save_cflags="$CFLAGS"
603 CFLAGS="$CFLAGS -fgnu89-inline"
604 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
605 AC_MSG_RESULT($use_gnu89_inline)
606 if test "x-$use_gnu89_inline" = "x-yes" ; then
607 gnu89_inline="-fgnu89-inline"
608 fi
609 CFLAGS="$save_cflags"
611 #-----------------------------------------------------------------------------
613 AC_MSG_CHECKING([for type of build])
614 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=$enableval,build_type="personal")
616 if test "$build_type" = "nightly"; then
617 build_type_string="NIGHTLY"
618 elif test "$build_type" = "snapshot"; then
619 build_type_string="SNAPSHOT"
620 elif test "$build_type" = "milestone"; then
621 build_type_string="MILESTONE"
622 elif test "$build_type" = "release"; then
623 build_type_string="RELEASE"
624 else
625 build_type_string="PERSONAL"
626 build_type="personal"
627 fi
629 aros_config_cflags="$aros_config_cflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
631 AC_MSG_RESULT($build_type)
633 #-----------------------------------------------------------------------------
634 all_debug_types="messages stack modules mungwall symbols"
636 AC_MSG_CHECKING([which debug types to enable])
637 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)]),
638 debug="$enableval",debug="")
640 if test "$debug" = "" -o "$debug" = "no"; then
641 debug="none"
642 elif test "$debug" = "yes"; then
643 debug="all"
644 fi
646 if test "$debug" = "all" ; then
647 debug="messages stack modules symbols"
648 for d in $all_debug_types; do
649 export aros_${d}_debug="1"
650 done
651 else
652 for d in $all_debug_types; do
653 export aros_${d}_debug="0"
654 done
655 fi
657 if test "$debug" != "none"; then
658 debug=`echo $debug | sed s/,/\ /g`
659 for d in $debug; do
660 found="0"
661 for d2 in $all_debug_types; do
662 if test "$d2" = "$d"; then
663 found="1"
664 break
665 fi
666 done
667 if test "$found" = "0"; then
668 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
669 fi
670 export aros_${d}_debug="1"
671 done
672 aros_debug="yes"
673 fi
674 AC_MSG_RESULT($debug)
676 if test "$aros_messages_debug" = "1"; then
677 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
678 else
679 aros_messages_debug=""
680 fi
681 if test "$aros_symbols_debug" = "1"; then
682 aros_symbols_debug="-g"
683 else
684 aros_symbols_debug=""
685 fi
687 # These are the flags to pass when compiling debugged programs
688 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug"
689 aros_debug_aflags=""
690 aros_debug_ldflags="$aros_symbols_debug"
692 #-----------------------------------------------------------------------------
693 # Checking for distcc and ccache.
694 #
695 # Always apply the transforms in this particular order. Basically you should
696 # always run 'ccache distcc compiler' in that order for the best performance.
697 #
698 AC_MSG_CHECKING([whether to enable distcc])
699 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
700 if test "$distcc" != "" -a "$distcc" != "no"; then
701 # AC_CHECK_PROG will print out the result in this case
702 AC_PATH_PROG(DISTCC,[distcc],distcc,)
703 else
704 AC_MSG_RESULT(no)
705 fi
707 AC_MSG_CHECKING([whether to enable ccache])
708 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
709 if test "$ccache" != "" -a "$ccache" != "no"; then
710 # AC_CHECK_PROG will print out the result in this case
711 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
712 else
713 AC_MSG_RESULT(no)
714 fi
716 #-----------------------------------------------------------------------------
717 AC_MSG_CHECKING([what specific host gcc version to use])
718 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),kernel_tool_version="$withval",kernel_tool_version="default")
719 AC_MSG_RESULT($kernel_tool_version)
721 #-----------------------------------------------------------------------------
722 AC_MSG_CHECKING([what specific target gcc version to use])
723 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Use host gcc-VERSION for building AROS]),target_tool_version="$withval",target_tool_version="default")
724 AC_MSG_RESULT($target_tool_version)
726 #-----------------------------------------------------------------------------
727 AC_MSG_CHECKING([what optimization flags to use])
728 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (default=-O2).]),optimization="$withval",optimization="unknown")
729 if test "$optimization" = "unknown"; then
730 dnl default is -O2 for normal builds, -O0 for debug builds
731 if test "$debug" != "none"; then
732 optimization="-O0"
733 else
734 optimization="-O2"
735 fi
736 fi
737 aros_config_cflags="$aros_config_cflags $optimization"
738 AC_MSG_RESULT($optimization)
740 #-----------------------------------------------------------------------------
741 AC_MSG_CHECKING([what paranoia flags to use])
742 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=FLAGS],[CC flags to enable paranoia]),[paranoia_flags="$withval"],[paranoia_flags="default"])
743 if test "$paranoia_flags" = "default"; then
744 paranoia_flags=""
745 else if test "$paranoia_flags" = "yes"; then
746 paranoia_flags="-Wall -Werror"
747 fi fi
748 AC_MSG_RESULT($paranoia_flags)
749 aros_config_cflags="$aros_config_cflags $paranoia_flags"
751 #-----------------------------------------------------------------------------
752 AC_MSG_CHECKING([what target variant to enable])
753 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant(default=none)]),target_variant=$enableval,target_variant="")
754 if test "$target_variant" = ""; then
755 aros_target_variant=""
756 aros_target_suffix=""
757 enableval="none"
758 else
759 aros_target_variant="$target_variant"
760 aros_target_suffix="-$target_variant"
761 fi
762 AC_MSG_RESULT($enableval)
764 #-----------------------------------------------------------------------------
765 # Target-specific defaults. You can override then on a per-target basis.
766 #
767 # Bootloader name. Currently used by PC target.
768 target_bootloader="none"
770 #-----------------------------------------------------------------------------
771 # Additional options for some specific targets
773 case "$aros_target_variant" in
774 ios)
775 AC_MSG_CHECKING([XCode path])
776 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
777 AC_MSG_RESULT($aros_xcode_path)
779 AC_MSG_CHECKING([what iOS SDK version to use])
780 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
781 AC_MSG_RESULT($aros_sdk_version)
783 ;;
785 "android")
786 AC_MSG_CHECKING([Android SDK path])
787 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
788 AC_MSG_RESULT($aros_android_sdk)
790 AC_MSG_CHECKING([Android NDK path])
791 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
792 AC_MSG_RESULT($aros_android_ndk)
794 AC_MSG_CHECKING([what Android SDK version to use])
795 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
796 AC_MSG_RESULT($aros_sdk_version)
798 if test "$aros_android_ndk" != "none"; then
799 AC_MSG_CHECKING([what Android NDK version to use])
800 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
801 AC_MSG_RESULT($aros_ndk_version)
802 fi
804 export PATH="$aros_android_sdk/tools:$PATH"
805 AC_PATH_PROG(android_tool, $android_tool)
806 AROS_REQUIRED(android,$android_tool)
808 aros_android_level=android-$aros_sdk_version
809 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
810 echo "Platform $aros_android_level is not installed in your SDK"
811 echo "Use --with-sdk-version=<API level number> to select another platform version"
812 echo "You can check what plaform versions are installed in your SDK"
813 echo "by examining contents of $aros_android_sdk/platforms directory"
814 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
815 fi
817 AC_PATH_PROG(ant, ant)
818 if test "$ant" = ""; then
819 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
820 fi
822 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
823 if test "$host_os" = "mingw32"; then
824 android_tool="cmd //c $android_tool"
825 fi
827 ;;
828 esac
830 #-----------------------------------------------------------------------------
831 # External toolchains
832 kernel_tool_prefix="none"
833 aros_tool_prefix="none"
834 elf_tool_prefix="${target_cpu}-elf-"
836 # This is the target configuration switch.
837 case "$target_os" in
838 linux*)
839 aros_target_arch="linux"
840 aros_target_family="unix"
841 case "$target_cpu" in
842 *m68k*)
843 aros_target_cpu="m68k"
844 aros_object_format="m68kelf"
845 aros_flavour="emulcompat"
846 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
847 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
848 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
849 gcc_target_cpu="mc68000"
850 ;;
851 *i?86*)
852 aros_target_cpu="i386"
853 aros_object_format="elf_i386"
854 aros_flavour="emulation"
855 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
856 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
857 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
858 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
859 aros_config_ldflags="-m32 -march=i486"
860 aros_kernel_ldflags="-melf_i386"
861 aros_default_wbdepth=8
862 gcc_target_cpu="i386"
863 pci_hidd_target="hidd-pci-linux"
864 android_tool_dir_prefix="x86"
865 android_tool_prefix="i686-android-linux"
866 android_ndk_arch="x86"
867 ;;
868 *x86_64*)
869 aros_target_cpu="x86_64"
870 aros_object_format="elf_x86_64"
871 aros_flavour="emulation"
872 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
873 aros_config_cflags="$aros_config_cflags -mno-red-zone -fno-omit-frame-pointer"
874 aros_default_wbdepth=8
875 pci_hidd_target="hidd-pci-linux"
876 ;;
877 *powerpc*)
878 aros_target_cpu="ppc"
879 aros_object_format="elf32ppc"
880 aros_flavour="emulation"
881 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
882 aros_default_wbdepth=8
883 gcc_target_cpu="ppc"
884 ;;
885 # TODO
886 # Same as powerpc, but I need this for the nightly build to work again.
887 # Actually, the nightly should be made working with powerpc target.
888 # That just was too much work for the moment, another week or two.
889 *ppc*)
890 aros_target_cpu="ppc"
891 aros_object_format="elf32ppc"
892 aros_flavour="emulation"
893 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
894 aros_default_wbdepth=8
895 gcc_target_cpu="ppc"
896 ;;
897 *arm*)
898 aros_target_cpu="arm"
899 aros_object_format="armelf_linux_eabi"
900 aros_flavour="emulation"
901 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
902 gcc_target_cpu="arm"
903 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
904 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
905 aros_arch_libs="-laeabi"
906 android_tool_dir_prefix="arm-linux-androideabi"
907 android_tool_prefix="arm-linux-androideabi"
908 android_ndk_arch="arm"
909 kernel_tool_prefix="arm-linux-gnueabi-"
910 ;;
911 *)
912 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
913 ;;
914 esac
915 case "$aros_target_variant" in
916 android)
918 dnl Not all Linux CPUs are supported by Android
919 if test "$android_ndk_arch" = ""; then
920 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
921 fi
923 aros_default_wbwidth=320
924 aros_default_wbheight=480
925 if test "$aros_android_ndk" = "none"; then
926 dnl Use standalone toolchain, don't adjust paths
927 aros_kernel_cflags="-mandroid"
928 aros_kernel_ldflags="-mandroid"
929 CFLAGS="-mandroid"
930 else
931 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$target_tool_version/prebuilt/$android_build_os/bin:$PATH"
932 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
933 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
934 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
935 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
936 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
937 fi
938 need_x11=no
939 dnl (Ab)use $(X11_HIDD_TARGET) as "Default display driver target"
940 dnl in order not to fill mmakefiles with garbage
941 x11_hidd_target=kernel-hidd-androidgfx-kobj
942 # Disable implicit PIC mode
943 aros_target_cflags="$aros_target_cflags -fno-pic"
944 kernel_tool_prefix="$android_tool_prefix-"
945 ;;
946 esac
947 ;;
949 pc)
950 aros_target_arch="pc"
951 aros_shared_default="no"
952 target_bootloader="grub2"
953 case "$target_cpu" in
954 *i?86*)
955 aros_target_cpu="i386"
957 dnl If somebody hasn't already set the target object
958 dnl format, then use this value. Mostly to support
959 dnl FreeBSD cross-compilation.
960 dnl TODO: Remove when we always use our compiler.
962 if test "$aros_object_format" = "" ; then
963 aros_object_format="elf_i386"
964 fi
965 aros_flavour="standalone"
966 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
967 aros_config_cflags="$aros_config_cflags -m32 -march=i486"
968 aros_kernel_cflags="$aros_kernel_cflags -m32 -march=i486"
969 aros_config_aflags="$aros_config_aflags -m32 -march=i486"
970 aros_config_ldflags="-m32 -march=i486"
971 aros_kernel_ldflags="-melf_i386"
972 aros_default_wbwidth=640
973 aros_default_wbheight=480
974 gcc_target_cpu="i386"
975 ;;
976 *x86_64*)
977 aros_target_cpu="x86_64"
978 aros_serial_debug=1
979 if test "$aros_object_format" = "" ; then
980 aros_object_format="elf_x86_64"
981 fi
982 aros_flavour="standalone"
983 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
984 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -mno-red-zone -fno-omit-frame-pointer"
985 aros_kernel_ldflags=""
986 aros_default_wbwidth=640
987 aros_default_wbheight=480
988 ;;
989 *)
990 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
991 ;;
992 esac
993 ;;
995 prep)
996 aros_target_arch="prep"
997 aros_shared_default="no"
998 aros_target_cpu="ppc"
999 aros_object_format="elf32ppc"
1000 aros_flavour="ppcnative"
1001 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1002 aros_kernel_ldflags=""
1003 aros_default_wbwidth=640
1004 aros_default_wbheight=480
1005 gcc_target_cpu="ppc"
1006 ;;
1008 freebsd*)
1009 aros_target_arch="freebsd"
1010 aros_target_family="unix"
1011 aros_target_cpu="i386"
1012 aros_flavour="emulation"
1013 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1014 gcc_target_cpu="i386"
1016 aros_target_strip_flags="-x"
1017 ;;
1019 darwin*)
1020 aros_target_arch="darwin"
1021 aros_target_family="unix"
1022 aros_flavour="emulation"
1023 case "$target_cpu" in
1024 *i?86*)
1025 aros_ios_platform="iPhoneSimulator"
1026 aros_target_cpu="i386"
1027 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1028 aros_kernel_ldflags=""
1029 aros_macosx_version="10.4"
1030 aros_default_wbdepth=8
1031 gcc_target_cpu="i386"
1032 aros_object_format="elf_i386"
1033 aros_kernel_ar_flags="-cr"
1034 aros_target_strip_flags="-x"
1035 kernel_tool_flags="-m32"
1036 ;;
1037 *x86_64*)
1038 aros_target_cpu="x86_64"
1039 aros_object_format="elf_x86_64"
1040 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1041 aros_macosx_version="10.6"
1042 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1043 aros_kernel_cflags="-m64"
1044 aros_kernel_ldflags="-m64"
1045 aros_target_cflags="-mcmodel=large"
1046 aros_default_wbdepth=8
1047 aros_kernel_ar="ar"
1048 aros_kernel_ar_flags="-cr"
1049 aros_kernel_ld="ld"
1050 aros_kernel_ranlib="ranlib"
1051 ;;
1052 *ppc*)
1053 aros_target_cpu="ppc"
1054 aros_object_format="elf32ppc"
1055 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1056 aros_kernel_ldflags=""
1057 aros_macosx_version="10.0"
1058 aros_default_wbdepth=8
1059 gcc_target_cpu="ppc"
1060 aros_kernel_ar="ar"
1061 aros_kernel_ar_flags="-cr"
1062 aros_kernel_ld="ld -arch ppc"
1063 aros_kernel_ranlib="ranlib -arch ppc"
1064 kernel_tool_prefix="powerpc-apple-darwin10-"
1065 ;;
1066 *arm*)
1067 aros_ios_platform="iPhoneOS"
1068 aros_target_cpu="arm"
1069 aros_object_format="armelf_linux_eabi"
1070 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1071 aros_arch_libs="-laeabi"
1072 aros_default_wbdepth=8
1073 gcc_target_cpu="arm"
1074 aros_kernel_ar="ar"
1075 aros_kernel_ar_flags="-cr"
1076 aros_kernel_ld="ld -arch arm"
1077 aros_kernel_ranlib="ranlib -arch arm"
1078 kernel_tool_prefix="arm-apple-darwin10-"
1079 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1080 ;;
1081 *)
1082 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1083 ;;
1084 esac
1085 case "$aros_target_variant" in
1086 ios)
1087 aros_ios_version="3.0"
1088 aros_default_wbwidth=320
1089 aros_default_wbheight=480
1090 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1091 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1092 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1093 need_x11=no
1094 # This is here because it may depend on iOS or SDK version
1095 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1096 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1097 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1098 ;;
1099 *)
1100 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1101 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1102 ;;
1103 esac
1104 ;;
1106 dragonfly*)
1107 aros_target_arch="dragonfly"
1108 aros_target_family="unix"
1109 aros_flavour="emulation"
1110 case "$target_cpu" in
1111 *i?86*)
1112 aros_target_cpu="i386"
1113 aros_object_format="elf_i386"
1114 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1115 ;;
1116 *x86_64*)
1117 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1118 aros_target_cpu="x86_64"
1119 aros_object_format="elf_x86_64"
1120 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1121 ;;
1122 *)
1123 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1124 ;;
1125 esac
1126 ;;
1128 netbsd*)
1129 aros_target_arch="netbsd"
1130 aros_target_family="unix"
1131 case "$target_cpu" in
1132 *m68k*)
1133 aros_target_cpu="m68k"
1134 aros_object_format="m68kelf"
1135 aros_flavour="emulcompat"
1136 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1137 gcc_target_cpu="mc68000"
1138 ;;
1139 *i?86*)
1140 aros_target_cpu="i386"
1141 aros_object_format="elf_i386"
1142 aros_flavour="emulation"
1143 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1144 aros_default_wbdepth=8
1145 gcc_target_cpu="i386"
1146 ;;
1147 *)
1148 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1149 ;;
1150 esac
1151 aros_target_genmap="-Wl,-M -Xlinker >"
1152 aros_flavour="emulation"
1153 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1154 ;;
1156 openbsd*)
1157 aros_target_arch="openbsd"
1158 aros_target_family="unix"
1159 case "$target_cpu" in
1160 *i?86*)
1161 aros_target_cpu="i386"
1162 aros_object_format="elf_i386"
1163 aros_flavour="emulation"
1164 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1165 gcc_target_cpu="i386"
1166 ;;
1167 *)
1168 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1169 ;;
1170 esac
1171 aros_target_genmap="-Wl,-M -Xlinker >"
1172 aros_target_nm_flags="-u"
1173 aros_flavour="emulation"
1174 ;;
1176 solaris*)
1177 aros_target_arch="solaris"
1178 aros_target_family="unix"
1179 case "$target_cpu" in
1180 *i?86*)
1181 aros_target_cpu="i386"
1182 aros_object_format="elf_i386"
1183 aros_flavour="emulation"
1184 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1185 aros_default_wbdepth=8
1186 gcc_target_cpu="i386"
1187 ;;
1188 *sparc*)
1189 aros_target_cpu="sparc"
1190 aros_object_format="elf_sparc"
1191 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1192 gcc_target_cpu="sparc"
1193 ;;
1194 *)
1195 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1196 ;;
1197 esac
1198 aros_config_cflags="$aros_config_cflags -D$aros_target_cpu"
1199 aros_flavour="emulation"
1200 ;;
1202 morphos*)
1203 aros_target_arch="morphos"
1204 aros_shared_default="no"
1205 aros_target_cpu="ppc"
1206 aros_object_format="elf_ppc"
1207 aros_flavour="nativecompat"
1208 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1209 gcc_target_cpu="ppc"
1210 ;;
1212 sam440)
1213 aros_target_arch="sam440"
1214 aros_shared_default="no"
1215 aros_target_cpu="ppc"
1216 aros_object_format="elf32ppc"
1217 aros_flavour="ppcnative"
1218 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1219 aros_kernel_ldflags=""
1220 aros_default_wbwidth=1024
1221 aros_default_wbheight=768
1222 aros_default_wbdepth=24
1223 aros_config_cflags="$aros_config_cflags -mcpu=440fp -mno-toc -fno-asynchronous-unwind-tables"
1224 gcc_target_cpu="powerpc"
1225 ;;
1227 efika)
1228 aros_target_arch="efika"
1229 aros_shared_default="no"
1230 aros_target_cpu="arm"
1231 aros_object_format="armelf_linux_eabi"
1232 aros_flavour="standalone"
1233 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1234 aros_kernel_ldflags=""
1235 aros_default_wbwidth=1024
1236 aros_default_wbheight=600
1237 aros_arch_libs="-laeabi"
1238 gcc_default_cpu="armv7-a"
1239 gcc_default_fpu="vfpv3"
1240 gcc_default_float_abi="softfp"
1241 aros_config_cflags="$aros_config_cflags -mtune=cortex-a8 -fno-strict-aliasing"
1242 aros_config_aflags="$aros_config_aflags -mtune=cortex-a8 -fno-strict-aliasing"
1243 ;;
1245 chrp)
1246 aros_target_arch="chrp"
1247 aros_shared_default="no"
1248 aros_target_cpu="ppc"
1249 aros_object_format="elf32ppc"
1250 aros_flavour="ppcnative"
1251 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1252 aros_kernel_ldflags=""
1253 aros_default_wbwidth=640
1254 aros_default_wbheight=480
1255 aros_config_cflags="$aros_config_cflags -mno-toc -fno-asynchronous-unwind-tables"
1256 gcc_target_cpu="powerpc"
1257 case "$aros_target_variant" in
1258 efika)
1259 aros_config_cflags="$aros_config_cflags -DBIG_ENDIAN_OHCI=1 -mcpu=603e"
1260 ;;
1261 esac
1262 ;;
1264 amiga*)
1265 aros_target_arch="amiga"
1266 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1267 aros_shared_default="no"
1269 case "$target_cpu" in
1270 *m68k*)
1271 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1272 aros_enable_mmu=no
1273 aros_target_cpu="m68k"
1274 aros_object_format="m68kelf"
1275 aros_flavour="standcompat"
1276 gcc_target_cpu="m68000"
1277 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -${gcc_target_cpu} -fbuiltin -Wno-volatile-register-var -Os"
1278 aros_config_aflags="$aros_config_aflags -${gcc_target_cpu}"
1279 # Needed to get the correct multilib
1280 aros_config_ldflags="-${gcc_target_cpu}"
1281 aros_shared_ldflags="-${gcc_target_cpu}"
1282 aros_kernel_ldflags="-${gcc_target_cpu}"
1283 aros_target_nostdlib_ldflags="-${gcc_target_cpu}"
1284 aros_target_strip_flags="-R.comment --strip-debug"
1285 aros_default_wbwidth=640
1286 aros_default_wbheight=256
1287 aros_default_wbdepth=2
1288 ;;
1289 *ppc*)
1290 aros_cpu="ppc"
1291 aros_flavour="native"
1292 gcc_target_cpu="ppc"
1293 ;;
1294 *)
1295 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1296 ;;
1297 esac
1298 ;;
1300 mingw*)
1301 aros_target_arch="mingw32"
1302 aros_shared_default="no"
1303 aros_flavour="emulation"
1304 aros_shared_cflags=""
1305 need_crosstools="yes"
1306 need_dlopen="no"
1307 rescomp="windres"
1308 case "$target_cpu" in
1309 *i?86*)
1310 aros_target_cpu="i386"
1311 aros_object_format="elf_i386"
1312 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1313 aros_default_wbdepth=8
1314 gcc_target_cpu="i386"
1316 kernel_tool_prefix="i386-mingw32-"
1317 ;;
1318 *x86_64*)
1319 aros_target_cpu="x86_64"
1320 aros_object_format="elf_x86_64"
1321 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1322 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1323 aros_default_wbdepth=8
1324 kernel_tool_prefix="x86_64-w64-mingw32-"
1325 ;;
1326 *arm*)
1327 aros_target_cpu="arm"
1328 aros_object_format="armelf_linux_eabi"
1329 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1330 aros_arch_libs="-laeabi"
1331 aros_default_wbdepth=8
1332 gcc_target_cpu="arm"
1333 gcc_default_float_abi="soft"
1334 kernel_tool_prefix="arm-mingw32ce-"
1335 aros_default_wbwidth=160
1336 aros_default_wbheight=160
1337 ;;
1338 *)
1339 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1340 ;;
1341 esac
1342 if test $host_os = "cygwin"; then
1343 aros_kernel_cflags="-mno-cygwin"
1344 fi
1345 ;;
1346 pp*)
1347 aros_target_arch="pp"
1348 aros_shared_default="no"
1349 case "$target_cpu" in
1350 *m68k*)
1351 aros_target_cpu="m68k"
1352 aros_object_format="m68kelf"
1353 aros_flavour="palmnative"
1354 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1355 aros_default_wbwidth=160
1356 aros_default_wbheight=160
1357 aros_default_wbdepth=1
1358 aros_target_ar_flags="cru"
1359 aros_compiler_libs="-lgcc1"
1360 aros_shared_default=no
1361 aros_shared_cflags="-fpic"
1362 aros_shared_aflags=""
1363 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1364 aros_kernel_ldflags="-Wl,-rpath,./lib"
1365 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000 -Wa,-mc68000"
1366 aros_debug_aflags=""
1367 aros_debug_ldflags="$aros_symbols_debug"
1368 aros_mungwall_debug="0"
1369 aros_modules_debug="0"
1370 gcc_target_cpu="mc68000"
1371 ignore_undefined_symbols="-ius"
1372 ;;
1373 *)
1374 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1375 ;;
1376 esac
1377 ;;
1379 mac*)
1380 aros_target_arch="mac"
1381 aros_shared_default="no"
1382 case "$target_cpu" in
1383 *m68k*)
1384 aros_target_cpu="m68k"
1385 aros_object_format="m68kelf"
1386 aros_flavour="mac68knative"
1387 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1388 aros_default_wbwidth=512
1389 aros_default_wbheight=384
1390 aros_default_wbdepth=8
1391 aros_target_ar_flags="cru"
1392 aros_compiler_libs="-lgcc1"
1393 aros_shared_default=no
1394 aros_shared_cflags="-fpic"
1395 aros_shared_aflags=""
1396 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1397 aros_kernel_ldflags="-Wl,-rpath,./lib"
1398 aros_debug_cflags="$aros_symbols_debug $aros_messages_debug -mc68000"
1399 aros_debug_aflags=""
1400 aros_debug_ldflags="$aros_symbols_debug"
1401 aros_mungwall_debug="0"
1402 aros_modules_debug="0"
1403 gcc_target_cpu="mc68000"
1404 ignore_undefined_symbols="-ius"
1405 ;;
1406 *)
1407 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1408 ;;
1409 esac
1410 ;;
1412 *)
1413 AC_MSG_ERROR([Unsupported target architecture $target])
1414 ;;
1415 esac
1417 #-----------------------------------------------------------------------------
1418 crosstools_guess=yes
1420 AC_MSG_CHECKING([Kernel toolchain prefix])
1421 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1422 AC_MSG_RESULT($kernel_tool_prefix)
1424 AC_MSG_CHECKING([ELF toolchain prefix])
1425 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1426 crosstools_guess=no])
1427 AC_MSG_RESULT($elf_tool_prefix)
1429 AC_MSG_CHECKING([AROS toolchain prefix])
1430 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain]),[aros_tool_prefix="$withval"
1431 crosstools_guess=no])
1432 if test "$aros_tool_prefix" = "yes" ; then
1433 aros_tool_prefix=$aros_target_cpu-aros-
1434 fi
1435 AC_MSG_RESULT($aros_tool_prefix)
1437 #-----------------------------------------------------------------------------
1438 # Checking if we should build crosstools..
1439 AC_MSG_CHECKING([whether to build crosstools])
1440 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1441 AC_MSG_RESULT($crosstools)
1443 if test "${crosstools}" = "yes"; then
1444 if test "${crosstools_guess}" = "no"; then
1445 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1446 fi
1448 AC_MSG_CHECKING([where to install the crosstools binaries])
1449 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=$withval])
1450 if test "x$aros_toolchain_install" = "x"; then
1451 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1452 else
1453 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1454 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1455 fi
1456 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1457 fi
1460 # Now process extra architecture-specific options.
1461 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1462 # as well as floating-point ABI.
1463 case "$aros_target_cpu" in
1464 arm)
1465 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1466 if test "$gcc_default_cpu" = ""; then
1467 gcc_default_cpu="armv6"
1468 fi
1469 if test "$gcc_default_fpu" = ""; then
1470 gcc_default_fpu="vfp"
1471 fi
1472 if test "$gcc_default_float_abi" = ""; then
1473 gcc_default_float_abi="softfp"
1474 fi
1476 AC_MSG_CHECKING([Which minimum CPU to use])
1477 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1478 AC_MSG_RESULT($aros_gcc_cpu)
1480 AC_MSG_CHECKING([Which minimum FPU to use])
1481 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1482 AC_MSG_RESULT($aros_gcc_fpu)
1484 AC_MSG_CHECKING([Which floating point ABI to use])
1485 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
1486 AC_MSG_RESULT($aros_gcc_float_abi)
1488 aros_config_cflags="$aros_config_cflags -marm -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi -fno-asynchronous-unwind-tables -fno-exceptions"
1489 aros_config_aflags="$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"
1490 ;;
1491 esac
1493 # Some formats need custom ELF specs.
1494 # For example for x86_64 it is needed in order for -m32 switch to work correctly.
1495 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
1496 elf_specs_in=config/${aros_object_format}-specs.in
1497 else
1498 elf_specs_in=config/elf-specs.in
1499 fi
1501 AC_MSG_CHECKING([what specific AROS gcc version to use])
1502 AC_ARG_WITH(aros-gcc,AC_HELP_STRING([--with-aros-gcc=VERSION],[Use aros-gcc-VERSION for building AROS]),aros_gcc_version="-$withval",aros_gcc_version="")
1503 AC_MSG_RESULT($aros_gcc_version)
1505 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
1506 # Since we override specs, we may need to put these defines there
1507 if test "$gcc_target_cpu" != ""; then
1508 gcc_target_cpu="-D__${gcc_target_cpu}__"
1509 fi
1511 AC_MSG_CHECKING([where to download sourcecode for external ports])
1512 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
1513 if test "$with_portssrcdir" = "default"; then
1514 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
1515 else
1516 AROS_PORTSSRCDIR="$with_portssrcdir"
1517 fi
1518 AC_MSG_RESULT($AROS_PORTSSRCDIR)
1520 AC_MSG_CHECKING([which bootloader to use])
1521 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
1522 if test "$target_bootloader" = "none"; then
1523 aros_target_bootloader=""
1524 else
1525 aros_target_bootloader="$target_bootloader"
1526 fi
1527 AC_MSG_RESULT($target_bootloader)
1529 AC_MSG_CHECKING([which icon-set to use])
1530 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
1531 if test "$target_iconset" = "default"; then
1532 aros_target_iconset="Gorilla"
1533 target_iconset="default (Gorilla)"
1534 else
1535 aros_target_iconset="$target_iconset"
1536 fi
1537 AC_MSG_RESULT($target_iconset)
1539 AC_MSG_CHECKING([which GUI Theme to use])
1540 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
1541 if test "$target_guitheme" = "default"; then
1542 aros_target_guitheme="Ice"
1543 else
1544 aros_target_guitheme="$target_guitheme"
1545 fi
1546 AC_MSG_RESULT($aros_target_guitheme)
1548 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
1549 # for target code)
1550 cross_compiling=no
1552 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
1553 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
1554 cross_compiling=yes
1555 fi
1557 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
1558 dnl The flag itself is given in per-target section, because some targets require to pass it
1559 dnl in a different manner, otherwise some tests fail.
1560 dnl TODO: Justify this.
1561 if test "$aros_host_cpu" == "x86_64" ; then
1562 if test "$aros_target_cpu" == "i386" ; then
1563 cross_compiling=no
1564 fi
1565 fi
1567 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1568 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
1569 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
1570 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
1571 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
1572 dnl used to build bootstrap for target arch in either case.
1573 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
1574 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
1575 dnl perhaps introducing aros_host_variant
1576 if test "$aros_host_arch" != "$aros_target_arch" ; then
1577 cross_compiling=yes
1578 fi
1579 else
1580 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
1581 dnl it as kernel_cc. If not, (e. g. we are on Windows or Darwin), we need a crosscompiler.
1582 if test "$cross_compile_native" ; then
1583 cross_compiling=yes
1584 fi
1585 fi
1587 if test "$cross_compiling" = "no" ; then
1588 kernel_tool_prefix=""
1589 fi
1591 #######################################################################
1592 ## Compute what toolchains to use, and their paths ##
1593 #######################################################################
1594 #
1595 # This takes, as input:
1596 # crosstools {yes,no}
1597 # aros_gcc_version {default,[version]}
1598 # kernel_tool_prefix {none,[some-arch-os-]}
1599 # aros_tool_prefix ${target_cpu}-aros-
1600 #
1601 # The output is
1602 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1603 # Where the 'kernel' binaries are located
1604 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
1605 # Where the 'target' binaries are located
1606 # (not the symlink farm - that is aros_target_*!)
1607 #
1608 # The rules are:
1609 # if crosstools then
1610 # if kernel_tools_prefix = "no-kernel-prefix-"
1611 # aros_kernel_* = crosstools cc paths
1612 # aros_kernel_cc = elf cc wrapper around crosstools cc
1613 # else
1614 # VALIDATE(${kernel_tools_prefix}*)
1615 # aros_kernel_* = ${kernel_tools_prefix}*
1616 # if ${kernel_tools_prefix}cc is an AROS gcc
1617 # aros_kernel_cc = ${kernel_tools_prefix}cc
1618 # else
1619 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
1620 # fi
1621 # fi
1622 #
1623 # orig_target_* = aros built crosstools
1624 # orig_target_cc = elf cc wrapper around crosstools cc
1625 # else
1626 # VALIDATE(${kernel_tools_prefix}*)
1627 #
1628 # orig_target_* = aros_kernel_*
1629 # if aros_kernel_cc is an AROS gcc
1630 # orig_target_cc = aros_kernel_cc
1631 # else
1632 # orig_target_cc = aros cc wrapper around aros_kernel_cc
1633 # fi
1634 # fi
1635 #
1636 target_tool_prefix="${target_cpu}-aros-"
1638 AC_MSG_CHECKING([which kernel tools])
1639 AC_MSG_RESULT([$kernel_tool_prefix]);
1641 if test "$kernel_tool_prefix" = "none" ; then
1642 dnl ELF wrapper can be used only for native bootstrap
1643 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1644 AC_MSG_ERROR([--with-kernel-tool-prefix= is required for this arch])
1645 fi
1646 else
1647 # Kernel tools required - find them
1648 # Note that 'normally', aros_kernel_* overrides will
1649 # empty, unless specified in the per-arch sections above.
1650 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp)
1651 AROS_REQUIRED(cpp,$aros_kernel_cpp)
1652 if test "x$aros_kernel_cc" = "x"; then
1653 aros_kernel_cc=${kernel_tool_prefix}gcc
1654 fi
1655 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc${aros_gcc_version})
1656 AROS_REQUIRED(cc,$aros_kernel_cc)
1657 if test "x$aros_kernel_cxx" = "x"; then
1658 aros_kernel_cxx=${kernel_tool_prefix}g++
1659 fi
1660 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx${aros_gcc_version})
1661 # If it's set, make sure it's really there
1662 if test "x$aros_kernel_cxx" != "x" ; then
1663 AROS_REQUIRED(cxx,$aros_kernel_cxx)
1664 fi
1665 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
1666 AROS_REQUIRED(ld,$aros_kernel_ld)
1667 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
1668 AROS_REQUIRED(as,$aros_kernel_as)
1669 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
1670 AROS_REQUIRED(ar,$aros_kernel_ar)
1671 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
1672 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
1673 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
1674 AROS_REQUIRED(nm,$aros_kernel_nm)
1675 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
1676 AROS_REQUIRED(strip,$aros_kernel_strip)
1678 # Objcopy and objdump are not required for the kernel
1679 # toolchain on many architectures.
1680 # So we'll look for them, but not make them strictly required.
1681 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
1682 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
1683 if test "x${crosstools}" != "xyes" ; then
1684 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
1685 AROS_REQUIRED(objdump,$aros_kernel_objdump)
1686 fi
1687 fi
1689 AC_MSG_CHECKING([which target tools to use])
1690 if test "$crosstools" = "yes"; then
1691 AC_MSG_RESULT([$target_tool_prefix])
1692 # We are are building AROS crosstools
1693 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
1694 orig_target_cc="${tmp_tool_prefix}gcc${aros_gcc_version}"
1695 orig_target_cxx="${tmp_tool_prefix}g++${aros_gcc_version}"
1696 orig_target_cpp="${tmp_tool_prefix}cpp"
1697 orig_target_ld="${tmp_tool_prefix}ld"
1698 orig_target_as="${tmp_tool_prefix}as"
1699 orig_target_ar="${tmp_tool_prefix}ar"
1700 orig_target_ranlib="${tmp_tool_prefix}ranlib"
1701 orig_target_nm="${tmp_tool_prefix}nm"
1702 orig_target_strip="${tmp_tool_prefix}strip"
1703 orig_target_objcopy="${tmp_tool_prefix}objcopy"
1704 orig_target_objdump="${tmp_tool_prefix}objdump"
1705 else
1706 # Determine whether AROS or ELF tools should be used
1707 if test "$aros_tool_prefix" = "none"; then
1708 aros_tool_prefix="${elf_tool_prefix}"
1709 fi
1711 AC_MSG_RESULT([$aros_tool_prefix])
1712 # We are *not* building AROS crosstools - use the AROS or ELF tools
1713 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}cpp)
1714 AROS_REQUIRED(cpp,$orig_target_cpp)
1715 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}gcc)
1716 AROS_REQUIRED(cc,$orig_target_cc)
1717 if test "x$orig_target_cxx" != "x" ; then
1718 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}g++)
1719 AROS_REQUIRED(cxx,$orig_target_cxx)
1720 fi
1721 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}ld)
1722 AROS_REQUIRED(ld,$orig_target_ld)
1723 AROS_TOOL_TARGET(orig_target_as,as,${aros_tool_prefix}as)
1724 AROS_REQUIRED(as,$orig_target_as)
1725 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}ar)
1726 AROS_REQUIRED(ar,$orig_target_ar)
1727 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}ranlib)
1728 AROS_REQUIRED(ranlib,$orig_target_ranlib)
1729 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}nm)
1730 AROS_REQUIRED(nm,$orig_target_nm)
1731 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}strip)
1732 AROS_REQUIRED(strip,$orig_target_strip)
1733 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}objcopy)
1734 AROS_REQUIRED(objcopy,$orig_target_objcopy)
1735 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}objdump)
1736 AROS_REQUIRED(objdump,$orig_target_objdump)
1737 fi
1739 if test "$kernel_tool_prefix" = "none" ; then
1740 # No kernel tools specified
1741 # Assume target tools == kernel tools with ELF wrapper
1742 aros_kernel_cc=$orig_target_cc
1743 aros_kernel_cxx=$orig_target_cxx
1744 aros_kernel_cpp=$orig_target_cpp
1745 aros_kernel_ld=$orig_target_ld
1746 aros_kernel_as=$orig_target_as
1747 aros_kernel_ar=$orig_target_ar
1748 aros_kernel_ranlib=$orig_target_ranlib
1749 aros_kernel_nm=$orig_target_nm
1750 aros_kernel_strip=$orig_target_strip
1751 aros_kernel_objcopy=$orig_target_objcopy
1752 aros_kernel_objdump=$orig_target_objdump
1753 use_kernel_cc_wrapper=yes
1754 fi
1756 # At this point, all aros_kernel_* and aros_target_*
1757 # tools should be set up correctly
1759 CC="$aros_kernel_cc $kernel_tool_flags"
1760 CPP="$aros_kernel_cpp"
1762 #-----------------------------------------------------------------------------
1764 # Disable pointer-signedness warnings if the compiler recognises the option
1766 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
1767 save_cflags="$CFLAGS"
1768 if test "$crosstools" != "yes" ; then
1769 CFLAGS="$CFLAGS -Wno-pointer-sign"
1770 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
1771 else
1772 # we do know it is supported for the smallest version of gcc we are going to build
1773 # we assume it's also supported by later versions
1774 use_no_sign_warning=yes
1775 fi
1776 AC_MSG_RESULT($use_no_sign_warning)
1777 if test "x-$use_no_sign_warning" = "x-yes" ; then
1778 aros_config_cflags="$aros_config_cflags -Wno-pointer-sign"
1779 fi
1780 CFLAGS="$save_cflags"
1782 #-----------------------------------------------------------------------------
1784 # Find all the tools we need to compile. This could be cross-compiling
1785 # though! If that is the case we use the GNU form of the target and
1786 # simply add this to the front of the binary name. This is rather simple,
1787 # but it should work under most circumstances.
1788 #
1789 # The default tools are to use the same as the host, but only if the
1790 # host and target CPU are the same. With GCC this is normally enough.
1791 #
1793 aros_cc_pre=""
1794 aros_shared_ld="$aros_host_ld"
1796 aros_target_mkdep="$aros_host_mkdep"
1798 # The default tools executables to be linked to.
1799 if test "$rescomp" != ""; then
1800 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
1801 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
1802 fi
1804 # Set up the sources for the symlink farm
1805 if test "$crosstools" = "yes"; then
1806 crosstools_target=tools-crosstools
1807 else
1808 crosstools_cxx_target=tools-crosstools
1809 fi
1811 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
1812 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
1815 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/config"
1816 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
1817 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Development/include/aros"
1818 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
1819 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
1820 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
1821 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
1823 # aros_cc_pre is a variable that is added to the front of the compiler name
1824 # in the generated aros-gcc shell script. We need this to enable the cache
1825 # to work across cleaned builds. Also, support DISTCC using the correct
1826 # environment variable.
1827 #
1829 if test "x${DISTCC}" != "x" ; then
1830 if test "x${CCACHE}" != "x" ; then
1831 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
1832 else
1833 aros_cc_pre="${DISTCC} "
1834 fi
1835 else
1836 if test "x${CCACHE}" != "x" ; then
1837 aros_cc_pre="${CCACHE} "
1838 fi
1839 fi
1841 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
1843 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
1844 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
1845 AC_SUBST(aros_target_nix_ldflags,-nix)
1846 AC_SUBST(aros_target_detach_ldflags,-detach)
1847 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
1849 # Target tools
1850 if test "$crosstools" != "yes"; then
1851 if test "$GCC" = "yes"; then
1852 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
1853 fi
1854 else
1855 # We do not know which gcc version we are going to build and what we need to know
1856 # here is different for different versions so this will be set later during the
1857 # build of crosstools.
1858 aros_target_cc_path=@aros_target_cc_path@
1859 fi
1860 aros_target_cpp="${prefix}cpp"
1861 aros_target_cc="${prefix}gcc"
1862 aros_target_cxx="${prefix}g++"
1863 aros_target_as="${prefix}as"
1864 aros_target_ld="${prefix}ld"
1865 aros_target_ar="${prefix}ar $aros_target_ar_flags"
1866 aros_target_objcopy="${prefix}objcopy"
1867 aros_target_objdump="${prefix}objdump"
1868 aros_target_ranlib="${prefix}ranlib $aros_target_ranlib_flags"
1869 aros_target_nm="${prefix}nm $aros_target_nm_flags"
1870 aros_target_strip="${prefix}strip"
1871 aros_plain_nm="${prefix}nm"
1872 aros_plain_ar="${prefix}ar"
1874 AC_ARG_ENABLE(includes,
1875 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
1876 [aros_target_incl=$enable_includes], [aros_target_incl="/usr/include"])
1878 if test "$aros_kernel_includes" = ""; then
1879 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
1880 aros_kernel_includes="-isystem $aros_target_incl"
1881 fi
1882 fi
1884 if test "$aros_kernel_includes" != "" ; then
1885 dnl find out about the kernel cc's include path
1886 AC_MSG_CHECKING([for the kernel compiler's include path])
1887 if test "$aros_kernel_cc_includes" = "" ; then
1888 # Try to guess where the directory is.
1889 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
1890 if test -d $aros_kernel_cc_includes; then
1891 # Check if there is also an include-fixed directory and add it
1892 # to kernel compiler's include path as it may contain some of
1893 # the headers we need.
1894 if test -d "$aros_kernel_cc_includes"-fixed; then
1895 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
1896 fi
1897 # Check for specific includes directory. Neede for Ubuntu 11.10
1898 if test -d "/usr/include/i386-linux-gnu"; then
1899 aros_kernel_cc_includes+=" -isystem /usr/include/i386-linux-gnu"
1900 fi
1901 else
1902 # The directory doesn't exist, we need to do some more work.
1903 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
1905 # These are the headers we're looking for.
1906 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1907 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1908 zutil.h stdint.h"
1910 dirs=
1911 for h in $headers; do
1912 # Which other headers are needed by each of the above?
1913 deps=$(echo "#include <$h>" | \
1914 $aros_kernel_cc -E -M - 2>/dev/null | \
1915 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1917 # Copy all the needed headers to a directory beneath gendir.
1918 for d in $deps; do
1919 h=$(basename $d)
1920 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
1921 sed -n "s,^.*/include\(/.*\),\1,p")
1922 ! test -d $dir && mkdir -p $dir
1923 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1924 done
1925 done
1926 fi
1927 fi
1928 AC_MSG_RESULT($aros_kernel_cc_includes)
1929 # Adding -nostdinc to kernel includes as they are always used together.
1930 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
1931 fi
1933 if test "$crosstools" != "yes"; then
1934 dnl find out about the target cc's include path
1935 AC_MSG_CHECKING([for the target compiler's include path])
1936 if test "$aros_target_cc_includes" = "" ; then
1937 #try to guess where the directory is
1938 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
1939 if ! test -d $aros_target_cc_includes; then
1940 #the directory doesn't exist, we need to do some more work
1941 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
1943 #these are the headers we're looking for
1944 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
1945 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
1946 zutil.h"
1948 dirs=
1949 for h in $headers; do
1950 #which other headers each of the above headers needs?
1951 deps=$(echo "#include <$h>" | \
1952 $orig_target_cc -E -M - 2>/dev/null | \
1953 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
1955 #copy all the needed headers to a directory beneath gendir
1956 for d in $deps; do
1957 h=$(basename $d)
1958 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
1959 sed -n "s,^.*/include\(/.*\),\1,p")
1960 ! test -d $dir && mkdir -p $dir
1961 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
1962 done
1963 done
1964 fi
1965 fi
1966 AC_MSG_RESULT($aros_target_cc_includes)
1967 else
1968 # We do not know which gcc version we are going to build and what we need to know
1969 # here is different for different versions so this will be set later during the
1970 # build of crosstools.
1971 aros_target_cc_includes=@aros_target_cc_includes@
1972 fi
1974 #
1975 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
1976 # On GCC >= 4.0 -iquote should be used
1977 #
1979 save_cc="$CC"
1980 save_cflags="$CFLAGS"
1981 CFLAGS="-iquote."
1982 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
1983 if test "x-$crosstools" != "x-yes"; then
1984 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
1985 else
1986 # we do know it is supported for the smallest version of gcc we are going to build
1987 # we assume it's also supported by later versions
1988 has_iquote=yes
1989 fi
1990 AC_MSG_RESULT($has_iquote)
1991 if test "x-$has_iquote" = "x-yes" ; then
1992 host_cflags_iquote=-iquote
1993 host_cflags_iquote_end=
1994 else
1995 host_cflags_iquote=-I
1996 host_cflags_iquote_end=-I-
1997 fi
1998 kernel_cflags_iquote=$host_cflags_iquote
1999 kernel_cflags_iquote_end=$host_cflags_iquote_end
2000 if test "x-$cross_compiling" = "x-yes"; then
2001 CC="$aros_kernel_cc"
2002 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2003 if test "x-$crosstools" != "x-yes"; then
2004 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2005 else
2006 # we do know it is supported for the smallest version of gcc we are going to build
2007 # we assume it's also supported by later versions
2008 use_no_stack_protector=yes
2009 fi
2010 AC_MSG_RESULT($use_no_stack_protector)
2011 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2012 if test "x-$crosstools" != "x-yes"; then
2013 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2014 else
2015 # we do know it is supported for the smallest version of gcc we are going to build
2016 # we assume it's also supported by later versions
2017 has_iquote=yes
2018 fi
2019 AC_MSG_RESULT($has_iquote)
2020 if test "x-$has_iquote" = "x-yes" ; then
2021 kernel_cflags_iquote=-iquote
2022 kernel_cflags_iquote_end=
2023 else
2024 kernel_cflags_iquote=-I
2025 kernel_cflags_iquote_end=-I-
2026 fi
2027 fi
2028 aros_cflags_iquote=$kernel_cflags_iquote
2029 aros_cflags_iquote_end=$kernel_cflags_iquote_end
2030 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2031 CC="$orig_target_cc"
2032 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2033 if test "x-$crosstools" != "x-yes"; then
2034 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2035 else
2036 # we do know it is supported for the smallest version of gcc we are going to build
2037 # we assume it's also supported by later versions
2038 has_iquote=yes
2039 fi
2040 AC_MSG_RESULT($has_iquote)
2041 if test "x-$has_iquote" = "x-yes" ; then
2042 aros_cflags_iquote=-iquote
2043 aros_cflags_iquote_end=
2044 else
2045 aros_cflags_iquote=-I
2046 aros_cflags_iquote_end=-I-
2047 fi
2048 fi
2049 if test "x-$use_no_stack_protector" = "x-yes" ; then
2050 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2051 fi
2054 #-----------------------------------------------------------------------------
2056 # Check if the target compiler supports some options used for delinting:
2057 # -Wunused-but-set-variable
2058 # -Warray-bounds
2059 # -Wenum-compare
2060 # -Wstrict-overflow
2061 # -Wformat-security
2063 if test "x-$crosstools" != "x-yes"; then
2064 if test "$orig_target_cc" != "$aros_kernel_cc"; then
2065 CC="$orig_target_cc"
2066 fi
2067 AC_MSG_CHECKING([whether ${CC} accepts -Wunused-but-set-variable])
2068 CFLAGS=-Wunused-but-set-variable
2069 AC_TRY_COMPILE(,, aros_unused_but_set_variable="yes", aros_unused_but_set_variable="no")
2070 AC_MSG_RESULT($aros_unused_but_set_variable)
2071 if test "x-$aros_unused_but_set_variable" = "x-yes" ; then
2072 aros_cflags_unused_but_set_variable=-Wno-unused-but-set-variable
2073 fi
2075 AC_MSG_CHECKING([whether ${CC} accepts -Warray-bounds])
2076 CFLAGS=-Warray-bounds
2077 AC_TRY_COMPILE(,, aros_array_bounds="yes", aros_array_bounds="no")
2078 AC_MSG_RESULT($aros_array_bounds)
2079 if test "x-$aros_array_bounds" = "x-yes" ; then
2080 aros_cflags_array_bounds=-Wno-array-bounds
2081 fi
2083 AC_MSG_CHECKING([whether ${CC} accepts -Wenum-compare])
2084 CFLAGS=-Wenum-compare
2085 AC_TRY_COMPILE(,, aros_enum_compare="yes", aros_enum_compare="no")
2086 AC_MSG_RESULT($aros_enum_compare)
2087 if test "x-$aros_enum_compare" = "x-yes" ; then
2088 aros_cflags_enum_compare=-Wno-enum-compare
2089 fi
2091 AC_MSG_CHECKING([whether ${CC} accepts -Wstrict-overflow])
2092 CFLAGS=-Wstrict-overflow
2093 AC_TRY_COMPILE(,, aros_strict_overflow="yes", aros_strict_overflow="no")
2094 AC_MSG_RESULT($aros_strict_overflow)
2095 if test "x-$aros_strict_overflow" = "x-yes" ; then
2096 aros_cflags_strict_overflow=-Wno-strict-overflow
2097 fi
2099 AC_MSG_CHECKING([whether ${CC} accepts -Wformat-security])
2100 CFLAGS=-Wformat-security
2101 AC_TRY_COMPILE(,, aros_format_security="yes", aros_format_security="no")
2102 AC_MSG_RESULT($aros_format_security)
2103 if test "x-$aros_format_security" = "x-yes" ; then
2104 aros_cflags_format_security=-Wno-format-security
2105 fi
2106 else
2107 # We do not know which gcc version we are going to build and what we need to know
2108 # here is different for different versions so this will be set later during the
2109 # build of crosstools.
2110 aros_cflags_unused_but_set_variable=@aros_cflags_unused_but_set_variable@
2111 aros_cflags_array_bounds=@aros_cflags_array_bounds@
2112 aros_cflags_enum_compare=@aros_cflags_enum_compare@
2113 aros_cflags_strict_overflow=@aros_cflags_strict_overflow@
2114 aros_cflags_format_security=@aros_cflags_format_security@
2115 fi
2117 #-----------------------------------------------------------------------------
2119 # Check if we can explicitly choose older version of symbol hashing
2121 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2122 CC="$aros_kernel_cc"
2123 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2124 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2125 AC_MSG_RESULT($use_hash_style)
2126 if test "x-$use_hash_style" = "x-yes" ; then
2127 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2128 fi
2129 CC="$save_cc"
2130 CFLAGS="$save_cflags"
2132 AC_SUBST(host_cflags_iquote)
2133 AC_SUBST(host_cflags_iquote_end)
2134 AC_SUBST(kernel_cflags_iquote)
2135 AC_SUBST(kernel_cflags_iquote_end)
2136 AC_SUBST(aros_cflags_iquote)
2137 AC_SUBST(aros_cflags_iquote_end)
2140 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2141 AC_MSG_CHECKING([for default resolution of WBScreen])
2142 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2143 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2144 if test "$resolution" = "yes" ; then
2145 resolution="none"
2146 fi
2147 if test "$resolution" = "no" ; then
2148 resolution="none"
2149 fi
2150 if test "$resolution" != "none" ; then
2151 aros_default_wbwidth=`echo $resolution | cut -d'x' -f1`
2152 aros_default_wbheight=`echo $resolution | cut -d'x' -f2`
2153 aros_default_wbdepth=`echo $resolution | cut -d'x' -f3`
2154 fi
2155 AC_MSG_RESULT($aros_default_wbwidth x $aros_default_wbheight x $aros_default_wbdepth)
2156 aros_cv_default_wbwidth=$aros_default_wbwidth
2157 aros_cv_default_wbheight=$aros_default_wbheight
2158 aros_cv_default_wbdepth=$aros_default_wbdepth
2160 dnl See if the user wants the serial debug output for native flavour
2161 AC_MSG_CHECKING([if serial debug is enabled])
2162 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2163 if test "$aros_serial_debug" = 0 ; then
2164 serial_debug_forced=""
2165 if test "$serial_debug" = "yes" ; then
2166 serial_debug="1"
2167 fi
2168 if test "$serial_debug" = "no" ; then
2169 serial_debug="none"
2170 fi
2171 else
2172 serial_debug_forced="(forced)"
2173 serial_debug=$aros_serial_debug
2174 fi
2175 if test "$serial_debug" != "none" ; then
2176 aros_serial_debug=$serial_debug
2177 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2178 else
2179 AC_MSG_RESULT(no)
2180 fi
2182 dnl See if the user wants the palm debug output hack for palm native flavour
2183 AC_MSG_CHECKING([if palm debug hack is enabled])
2184 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2185 if test "$palm_debug_hack" = "yes" ; then
2186 aros_palm_debug_hack="1"
2187 fi
2188 AC_MSG_RESULT($palm_debug_hack)
2190 dnl See if the user wants nesting supervisor activated for unix flavour
2191 AC_MSG_CHECKING([if nesting supervisor support is enabled])
2192 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2193 if test "$nesting_supervisor" = "yes" ; then
2194 aros_nesting_supervisor="1"
2195 fi
2196 AC_MSG_RESULT($nesting_supervisor)
2198 dnl See if the user wants to disable MMU support
2199 dnl This can be overriden on per-target basis,
2200 dnl set $aros_enable_mmu to "yes" or "no" to do this
2201 if test "$aros_enable_mmu" = "" ; then
2202 AC_MSG_CHECKING([if MMU support is enabled])
2203 dnl Enabled by default
2204 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2205 if test "$aros_enable_mmu" = "" ; then
2206 aros_enable_mmu="yes"
2207 fi
2208 AC_MSG_RESULT($aros_enable_mmu)
2209 fi
2210 if test "$aros_enable_mmu" = "no" ; then
2211 aros_enable_mmu="0"
2212 else
2213 aros_enable_mmu="1"
2214 fi
2217 dnl things specifically required for hosted flavours
2218 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2220 if test "x-$need_dlopen" != "x-no" ; then
2221 dnl some kind of dynamic library access system is required for hostlib.resource
2222 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2223 if test "x-$have_dl" = "x-no" ; then
2224 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2225 aros_host_ldflags="$aros_host_ldflags -ldl"],
2226 have_dl="no")
2227 fi
2228 if test "x-$have_dl" = "x-no" ; then
2229 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2230 fi
2231 fi
2234 dnl x11 hidd
2235 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2236 [build X11 hidd for hosted (default=auto)]),
2237 x11_hidd="$enableval",
2238 x11_hidd="$need_x11")
2239 case "x-$x11_hidd" in
2240 x-yes|x-no|x-auto) ;;
2241 *) x11_hidd="$need_x11" ;;
2242 esac
2244 ENABLE_X11=0
2246 dnl they want it
2247 if test "x-$x11_hidd" != "x-no" ; then
2249 dnl find x11 stuff
2250 AC_PATH_X
2252 x_cflags=
2253 for path in $x_libraries
2254 do
2255 x_cflags="$x_cflags -L$path"
2256 done
2258 for path in $x_includes
2259 do
2260 x_cflags="$x_cflags -I$path"
2261 done
2263 if test "x-$no_x" = "x-yes" ; then
2265 dnl didn't find it
2266 if test "x-$x11_hidd" != "x-auto" ; then
2267 dnl and they explicitly asked for it, bail out
2268 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2269 fi
2271 else
2272 dnl found it, setup the metatarget
2273 x11_hidd_target=kernel-x11gfx-kobj
2274 ENABLE_X11=1
2276 dnl setup shared memory extensions
2277 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2278 [use X11 shared memory (default=auto)]),
2279 x11_hidd_shm="$enableval",
2280 x11_hidd_shm="auto")
2281 case "x-$x11_hidd_shm" in
2282 x-yes|x-no|x-auto) ;;
2283 *) x11_hidd_shm="auto" ;;
2284 esac
2286 have_xshm=no
2288 dnl they want it
2289 if test "x-$x11_hidd_shm" != "x-no" ; then
2291 dnl system shm headers
2292 AC_CHECK_HEADERS(sys/ipc.h)
2293 AC_CHECK_HEADERS(sys/shm.h)
2295 dnl got them
2296 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2298 dnl make sure X libs have shm functions
2299 save_cflags="$CFLAGS"
2300 CFLAGS="$CFLAGS $x_cflags"
2301 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2302 CFLAGS="$save_cflags"
2303 fi
2304 fi
2306 dnl detection done, prepare output
2307 if test "x-$have_xshm" = "x-yes" ; then
2308 dnl we can do shm
2309 DO_XSHM_SUPPORT="1"
2310 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2311 dnl they explicitly asked for it, but we can't do it
2312 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2313 else
2314 dnl otherwise just disable it
2315 DO_XSHM_SUPPORT="0"
2316 fi
2319 dnl setup vidmode (fullscreen) extensions
2320 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2321 [use X11 vidmode extension (default=auto)]),
2322 x11_hidd_vidmode="$enableval",
2323 x11_hidd_vidmode="auto")
2324 case "x-$x11_hidd_vidmode" in
2325 x-yes|x-no|x-auto) ;;
2326 *) x11_hidd_vidmode="auto" ;;
2327 esac
2329 have_vidmode=no
2331 dnl they want it
2332 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2334 dnl make sure X libs have vidmode functions
2335 save_cflags="$CFLAGS"
2336 CFLAGS="$CFLAGS $x_cflags"
2337 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2338 CFLAGS="$save_cflags"
2339 fi
2341 dnl detection done, prepare output
2342 if test "x-$have_vidmode" = "x-yes" ; then
2343 dnl we can do vidmode
2344 DO_VIDMODE_SUPPORT="1"
2345 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2346 dnl they explicitly asked for it, but we can't do it
2347 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2348 else
2349 dnl otherwise just disable it
2350 DO_VIDMODE_SUPPORT="0"
2351 fi
2352 fi
2354 aros_host_x11_includes=$x_includes
2355 aros_host_x11_libdirs=$x_libraries
2356 fi
2359 dnl sdl hidd
2360 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2361 [build SDL hidd for hosted (default=auto)]),
2362 sdl_hidd="$enableval",
2363 sdl_hidd="auto")
2364 case "x-$sdl_hidd" in
2365 x-yes|x-no|x-auto) ;;
2366 *) sdl_hidd="auto" ;;
2367 esac
2369 dnl they want it
2370 if test "x-$sdl_hidd" != "x-no" ; then
2372 dnl find sdl
2373 AM_PATH_SDL([1.2.10], have_sdl="yes", have_sdl="no")
2375 if test "x-$have_sdl" != "x-yes" ; then
2377 dnl didn't find it
2378 if test "x-$sdl_hidd" != "x-auto" ; then
2379 dnl and they explicitly asked for it, bail out
2380 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2381 fi
2383 else
2384 dnl found it, set up the metatarget
2385 sdl_hidd_target=kernel-hidd-sdl
2386 aros_host_sdl_cflags=SDL_CFLAGS
2387 aros_host_sdl_libs=SDL_LIBS
2388 fi
2389 fi
2391 dnl oss.library
2392 AC_CHECK_HEADER(sys/soundcard.h)
2393 if test "x-$ac_cv_header_sys_soundcard_h" = "x-yes" ; then
2394 oss_library_target=workbench-libs-oss-unix
2395 fi
2396 fi
2399 dnl See if the user wants dbus.library
2400 AC_MSG_CHECKING([if building of dbus.library is enabled])
2401 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2402 if test "$dbus" = "yes" ; then
2403 ENABLE_DBUS=1
2404 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2405 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2406 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2407 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2408 else
2409 ENABLE_DBUS=0
2410 fi
2411 AC_MSG_RESULT($dbus)
2413 if test "$use_kernel_cc_wrapper" = "yes" ; then
2414 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc"
2415 fi
2417 if test "${crosstools}" != "yes" ; then
2418 aros_target_toolchain=no
2419 else
2420 aros_target_toolchain=yes
2421 fi
2423 dnl --------------------------------------------------------------------
2424 dnl Configuration Output Section
2425 dnl --------------------------------------------------------------------
2427 # Generic
2428 AC_SUBST(aros_arch)
2429 AC_SUBST(aros_cpu)
2430 AC_SUBST(aros_flavour)
2431 AC_SUBST(aros_flavour_uc)
2432 AC_SUBST(aros_target_toolchain)
2433 AC_SUBST(AROS_BUILDDIR)
2434 AC_SUBST(AROS_BUILDDIR_UNIX)
2435 AC_SUBST(SRCDIR)
2436 AC_SUBST(AROS_CROSSTOOLSDIR)
2437 AC_SUBST(AROS_PORTSSRCDIR)
2439 # Compatability with other Amiga-like operation systems
2440 AC_SUBST(aros_amigaos_compliance)
2442 # Host related
2443 AC_SUBST(aros_cc_pre)
2444 AC_SUBST(aros_host_strip)
2445 AC_SUBST(aros_host_arch)
2446 AC_SUBST(aros_host_cpu)
2447 AC_SUBST(aros_host_cpp)
2448 AC_SUBST(aros_host_cc)
2449 AC_SUBST(aros_host_cxx)
2450 AC_SUBST(aros_host_ar)
2451 AC_SUBST(aros_host_ranlib)
2452 AC_SUBST(aros_host_ld)
2453 AC_SUBST(aros_host_make)
2454 AC_SUBST(aros_host_cflags)
2455 AC_SUBST(aros_host_cxxflags)
2456 AC_SUBST(gnu89_inline)
2457 AC_SUBST(aros_host_ldflags)
2458 AC_SUBST(aros_host_debug)
2459 AC_SUBST(aros_host_mkdep)
2460 AC_SUBST(aros_host_mkargs)
2461 AC_SUBST(aros_host_exe_suffix)
2462 AC_SUBST(aros_host_lib_suffix)
2463 AC_SUBST(aros_tools_dir)
2464 AC_SUBST(aros_host_aclocal)
2465 AC_SUBST(aros_host_autoconf)
2466 AC_SUBST(aros_host_autoheader)
2467 AC_SUBST(aros_host_automake)
2468 AC_SUBST(ant)
2470 # Target Related
2471 AC_SUBST(aros_target_guitheme)
2472 AC_SUBST(aros_target_iconset)
2473 AC_SUBST(aros_target_bootloader)
2474 AC_SUBST(aros_target_arch)
2475 AC_SUBST(aros_target_family)
2476 AC_SUBST(aros_target_cpu)
2477 AC_SUBST(aros_target_variant)
2478 AC_SUBST(aros_target_suffix)
2479 AC_SUBST(aros_target_ar)
2480 AC_SUBST(aros_target_ranlib)
2481 AC_SUBST(aros_plain_nm)
2482 AC_SUBST(aros_plain_ar)
2483 AC_SUBST(aros_kernel_ar)
2484 AC_SUBST(aros_kernel_ranlib)
2485 AC_SUBST(orig_target_cc)
2486 AC_SUBST(aros_target_cc)
2487 AC_SUBST(aros_kernel_cc)
2488 AC_SUBST(orig_target_cxx)
2489 AC_SUBST(aros_target_cxx)
2490 AC_SUBST(aros_kernel_cxx)
2491 AC_SUBST(orig_target_cpp)
2492 AC_SUBST(aros_target_cpp)
2493 AC_SUBST(aros_kernel_cpp)
2494 AC_SUBST(orig_target_as)
2495 AC_SUBST(aros_target_as)
2496 AC_SUBST(aros_kernel_as)
2497 AC_SUBST(orig_target_ld)
2498 AC_SUBST(aros_target_ld)
2499 AC_SUBST(aros_kernel_ld)
2500 AC_SUBST(aros_target_cc_includes)
2501 AC_SUBST(aros_target_cc_path)
2502 AC_SUBST(aros_target_objdump)
2503 AC_SUBST(aros_target_objcopy)
2504 AC_SUBST(aros_target_strip)
2505 AC_SUBST(aros_target_nm)
2506 AC_SUBST(aros_kernel_rescomp)
2507 AC_SUBST(aros_shared_default)
2508 AC_SUBST(aros_shared_ld)
2509 AC_SUBST(aros_object_format)
2510 AC_SUBST(aros_compiler_libs)
2511 AC_SUBST(aros_arch_libs)
2513 AC_SUBST(aros_config_cflags)
2514 AC_SUBST(aros_config_aflags)
2515 AC_SUBST(aros_config_ldflags)
2517 AC_SUBST(aros_shared_cflags)
2518 AC_SUBST(aros_shared_aflags)
2519 AC_SUBST(aros_shared_ldflags)
2520 AC_SUBST(aros_kernel_cflags)
2521 AC_SUBST(aros_kernel_includes)
2522 AC_SUBST(aros_kernel_objcflags)
2523 AC_SUBST(aros_kernel_ldflags)
2524 AC_SUBST(aros_target_cflags)
2525 AC_SUBST(aros_debug_cflags)
2526 AC_SUBST(aros_debug_aflags)
2527 AC_SUBST(aros_debug_ldflags)
2528 AC_SUBST(aros_target_genmap)
2529 AC_SUBST(aros_target_strip_flags)
2531 AC_SUBST(crosstools_target)
2532 AC_SUBST(crosstools_cxx_target)
2534 # Delinting target compiler flags
2535 AC_SUBST(aros_cflags_unused_but_set_variable)
2536 AC_SUBST(aros_cflags_array_bounds)
2537 AC_SUBST(aros_cflags_enum_compare)
2538 AC_SUBST(aros_cflags_strict_overflow)
2539 AC_SUBST(aros_cflags_format_security)
2541 # Graphics Related
2542 AC_SUBST(x11_hidd_target)
2543 AC_SUBST(sdl_hidd_target)
2544 AC_SUBST(pci_hidd_target)
2545 AC_SUBST(oss_library_target)
2547 AC_SUBST(aros_default_wbwidth)
2548 AC_SUBST(aros_default_wbheight)
2549 AC_SUBST(aros_default_wbdepth)
2550 AC_SUBST(DO_XSHM_SUPPORT)
2551 AC_SUBST(DO_VIDMODE_SUPPORT)
2553 AC_SUBST(aros_host_x11_includes)
2554 AC_SUBST(aros_host_x11_libdirs)
2555 AC_SUBST(aros_host_sdl_cflags)
2556 AC_SUBST(aros_host_sdl_libs)
2558 # Native version related
2559 AC_SUBST(aros_serial_debug)
2561 # Palm native version related
2562 AC_SUBST(aros_palm_debug_hack)
2564 # Unix/Hosted version related
2565 AC_SUBST(aros_nesting_supervisor)
2567 # MMU related
2568 AC_SUBST(aros_enable_mmu)
2570 # Apple iOS related
2571 AC_SUBST(aros_ios_platform)
2572 AC_SUBST(aros_ios_version)
2573 AC_SUBST(aros_ios_sdk)
2575 # Android related
2576 AC_SUBST(android_tool)
2577 AC_SUBST(aros_android_level)
2579 # DBUS related
2580 AC_SUBST(ENABLE_DBUS)
2581 AC_SUBST(DBUS_CFLAGS)
2582 AC_SUBST(DBUS_LIBFLAGS)
2583 AC_SUBST(KERNEL_DBUS_KOBJ)
2584 AC_SUBST(KERNEL_DBUS_INCLUDES)
2586 #X11 related
2587 AC_SUBST(ENABLE_X11)
2589 # Debug related
2590 AC_SUBST(aros_debug)
2591 AC_SUBST(aros_mungwall_debug)
2592 AC_SUBST(aros_stack_debug)
2593 AC_SUBST(aros_modules_debug)
2595 # Collect-aros stuff: "-ius" to ignore undefined symbols
2596 AC_SUBST(ignore_undefined_symbols)
2598 # C compiler related
2599 AC_SUBST(gcc_target_cpu)
2601 dnl Prepare for output, make up all the generated patches
2602 case "$aros_flavour" in
2603 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
2604 aros_flavour="emulation" ;;
2605 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
2606 aros_flavour="emulation" ;;
2607 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
2608 aros_flavour="standalone";;
2609 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2610 aros_flavour="standalone";;
2611 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
2612 aros_flavour="native" ;;
2613 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
2614 aros_flavour="native" ;;
2615 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
2616 aros_flavour="linklib" ;;
2617 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2618 aros_flavour="palmnative" ;;
2619 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
2620 aros_flavour="mac68knative" ;;
2621 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
2622 aros_flavour="ppcnative" ;;
2623 esac
2625 if test ! -d ${aros_inc_dir} ; then
2626 ${MKDIR} ${aros_inc_dir}
2627 fi
2628 if test ! -d ${aros_geninc_dir} ; then
2629 ${MKDIR} ${aros_geninc_dir}
2630 fi
2631 if test ! -d ${aros_hostcfg_dir} ; then
2632 ${MKDIR} ${aros_hostcfg_dir}
2633 fi
2634 if test ! -d ${aros_targetcfg_dir} ; then
2635 ${MKDIR} ${aros_targetcfg_dir}
2636 fi
2637 if test ! -d ${aros_tools_dir} ; then
2638 ${MKDIR} ${aros_tools_dir}
2639 fi
2640 if test ! -d ${aros_scripts_dir} ; then
2641 ${MKDIR} ${aros_scripts_dir}
2642 fi
2644 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
2646 AC_CONFIG_COMMANDS([compiler_executable],
2647 [
2648 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
2649 mkdir -p $prefix
2650 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
2651 prefix3=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
2653 echo ${prefix2}
2654 echo ${prefix3}
2655 chmod a+x ${prefix2}-gcc ${prefix2}-g++ ${prefix2}-ld ${prefix2}-cpp ${prefix3}-gcc
2657 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
2658 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
2659 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
2660 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
2661 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
2662 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
2663 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
2665 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix3}-ld$aros_host_exe_suffix
2666 ],
2667 [
2668 aros_host_exe_suffix=${aros_host_exe_suffix}
2669 aros_tools_dir=${aros_tools_dir}
2670 aros_target_cpu=${aros_target_cpu}
2671 aros_target_arch=${aros_target_arch}
2672 aros_target_suffix=${aros_target_suffix}
2673 orig_target_nm=${orig_target_nm}
2674 orig_target_as=${orig_target_as}
2675 orig_target_ar=${orig_target_ar}
2676 orig_target_ranlib=${orig_target_ranlib}
2677 orig_target_objdump=${orig_target_objdump}
2678 orig_target_objcopy=${orig_target_objcopy}
2679 orig_target_strip=${orig_target_strip}
2680 aros_kernel_ld=${aros_kernel_ld}
2681 ]
2682 )
2683 AC_CONFIG_COMMANDS([genmf_executable],
2684 [chmod a+x ${aros_tools_dir}/genmf.py],
2685 [aros_tools_dir=${aros_tools_dir}]
2686 )
2688 AC_CONFIG_FILES(
2689 Makefile
2690 config/make.cfg
2691 ${aros_inc_dir}/config.h:config/config.h.in
2692 ${aros_geninc_dir}/config.h:config/config.h.in
2693 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
2694 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
2695 mmake.config
2696 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
2697 ${aros_targetcfg_dir}/specs:config/specs.in
2698 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
2699 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-cpp:scripts/aros-cpp.in
2700 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-gcc:scripts/aros-gcc.in
2701 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-g++:scripts/aros-g++.in
2702 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
2703 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-ld:scripts/aros-ld.in
2704 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
2705 tools/collect-aros/env.h
2706 ${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in
2707 )
2709 AC_OUTPUT
2711 dnl This is in order to not define SHARED_CFLAGS sometimes
2712 dnl We don't always do aros_shared_ar, aros_shared_cflags
2714 #XXX compatability...
2715 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
2717 if test -n "$aros_shared_cflags" ; then
2718 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
2719 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
2720 fi