| blob | d048d530b34941db1750a5d4f1562a90a28fbf09 |
1 dnl Copyright � 1997-2016, 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 # Default versions for the gnu tools we build
26 default_gcc_version="4.6.4"
27 default_binutils_version="2.23.2"
28 default_grub2_version="2.02"
29 target_grub2_version=$default_grub2_version
31 # The AROS target is slightly different to the normal GNU style
32 # format. We don't have the middle part, and we reverse the order
33 # of the $(CPU) and $(OS) bits.
34 #
35 # Don't strip the version of the target yet, it might be
36 # useful on some systems.
38 AC_MSG_CHECKING([for AROS style target])
40 if test "$target" = "NONE" ; then
41 target=$host_os-$host_cpu
42 else
43 if test "$target" = "" ; then
44 target=$host_os-$host_cpu
45 fi
46 fi
47 AC_MSG_RESULT($target)
49 if test "$host_os" = "mingw32" ; then
50 PWDCMD="pwd -W"
51 fi
53 # Don't know where else to put this...
54 AC_MSG_CHECKING([building AROS in])
55 AROS_BUILDDIR=`${PWDCMD-pwd}`
56 AROS_BUILDDIR_UNIX=${PWD}
57 AC_MSG_RESULT($AROS_BUILDDIR)
59 AC_MSG_CHECKING([AROS source in])
60 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
61 SRCDIR=${srcpwd}
62 AC_MSG_RESULT($SRCDIR)
64 # Parse the target field into something useful.
65 changequote(<<,>>)
66 target_os=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\1/'`
67 target_cpu=`echo $target | sed 's/^\([^-].*\)-\(.*\)$/\2/'`
68 changequote([,])
70 # Some debug output, to be removed again.
71 AC_MSG_CHECKING([for target system (debug output)])
72 AC_MSG_RESULT($target_os)
73 AC_MSG_CHECKING([for target cpu (debug output)])
74 AC_MSG_RESULT($target_cpu)
76 dnl --------------------------------------------------------------------
77 dnl Set the default Workbench resolution
78 dnl --------------------------------------------------------------------
79 aros_nominal_width=800
80 aros_nominal_height=600
81 aros_nominal_depth=4
83 dnl --------------------------------------------------------------------
84 dnl Host Configuration Section
85 dnl --------------------------------------------------------------------
86 dnl
87 dnl The idea here is to find out all the information we need about the
88 dnl host. This means things like tools for building directory structures,
89 dnl copying files around and the like.
91 default_c_compilers="gcc clang cc"
92 AC_ARG_WITH(c-compiler,AC_HELP_STRING([--with-c-compiler=VERSION],[Use specified c compiler for building AROS]),use_c_compiler="$withval",use_c_compiler="")
93 if test "$use_c_compiler" = ""; then
94 host_c_compilers="$default_c_compilers"
95 else
96 host_c_compilers="$use_c_compiler"
97 fi
99 default_cxx_compilers="g++ clang++ c++"
100 AC_ARG_WITH(cxx-compiler,AC_HELP_STRING([--with-cxx-compiler=VERSION],[Use specified c++ compiler building AROS]),use_cxx_compiler="$withval",use_cxx_compiler="")
101 if test "$use_cxx_compiler" = ""; then
102 host_cxx_compilers="$default_cxx_compilers"
103 else
104 host_cxx_compilers="$use_cxx_compiler"
105 fi
108 # The first step is to find the host binaries.
109 # Check for a compiler.
110 # Due to a bug in autoconf check for c++ compiler first.
111 # For mor info see, http://osdir.com/ml/bug-autoconf-gnu/2010-05/msg00001.html.
112 AC_PROG_CXX([${host_cxx_compilers}])
113 AC_PROG_CC([${host_c_compilers}])
114 aros_host_def_cc="$CC"
115 AC_PROG_CC_STDC
116 AC_PROG_CPP
118 # Check for a compatible awk
119 AC_CHECK_PROGS(AWK,[gawk nawk])
120 AROS_REQUIRED(gawk,$AWK)
121 AROS_PROG(MMAKE,mmake)
123 # Perform some default variable assignments. Note all of these will be
124 # Regenerated from the script, so there is no need to cache them.
126 aros_build_host=$host
127 aros_host_cpp="$CPP"
128 aros_host_cc="$CC"
129 aros_host_cxx="$CXX"
130 AROS_TOOL_CCPATH(aros_host_ld,ld)
131 AROS_REQUIRED(ld,$aros_host_ld)
132 aros_host_make="make"
133 aros_host_cflags="$CFLAGS"
134 aros_host_cxxflags="$CXXFLAGS"
135 aros_host_cppflags="$CPPFLAGS"
136 aros_host_ldflags="$LDFLAGS"
137 aros_host_debug="-g -O0"
138 aros_host_mkdep="\$(SRCDIR)/scripts/mkdep"
139 aros_host_mkargs="--no-print-directory"
140 aros_host_exe_suffix="$EXEEXT"
141 aros_host_lib_suffix=""
143 # Ignore all compliance, AROS ROMs = 0
144 # KickStart v1.0 = 30
145 # KickStart v1.3 = 34
146 # KickStart v2.0 = 37
147 # KickStart v3.0 = 39
148 # KickStart v3.1 = 40
149 # AmigaOS v3.5 = 44
150 aros_amigaos_compliance=0
152 AC_CHECK_PROGS(aros_host_aclocal,[aclocal aclocal19 aclocal-1.9])
153 AC_CHECK_PROGS(aros_host_autoconf,[autoconf autoconf259 autoconf253])
154 AC_CHECK_PROGS(aros_host_autoheader,[autoheader autoheader259 autoheader253])
155 AC_CHECK_PROGS(aros_host_automake,[automake automake19 automake-1.9])
157 AROS_REQUIRED(aclocal/aclocal19/aclocal-1.9, $aros_host_aclocal)
158 AROS_REQUIRED(automake/automake19/automake-1.9, $aros_host_automake)
160 case "$aros_host_cc" in
161 *clang*)
162 aros_host_cc_pipe=""
163 ;;
164 *gcc*)
165 aros_host_cc_pipe="-pipe"
166 ;;
167 icc)
168 aros_host_cc_pipe=""
169 ;;
170 *)
171 aros_host_cc_pipe=""
172 ;;
173 esac
175 aros_kernel_cc_includes=""
176 aros_target_cc_includes=""
177 host_cc_elf=yes
179 # ----------------------------------------------------------------------------------------
180 # Host-specific defaults
181 #
182 # This is the main host configuration section. It is where the host
183 # can change the values of any variables it needs to change. We do
184 # not look at anything that compiles to the target yet, we'll get
185 # to that later.
187 case "$host_os" in
188 aros*)
189 aros_host_arch="aros"
190 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
191 case "$host_cpu" in
192 *i?86*)
193 aros_host_cpu="i386"
194 ;;
195 *x86_64*)
196 aros_host_cpu="x86_64"
197 ;;
198 *powerpc*)
199 aros_host_cpu="ppc"
200 ;;
201 *)
202 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
203 aros_host_cpu="$host_cpu"
204 ;;
205 esac
206 ;;
208 linux*)
209 aros_host_arch="linux"
210 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
211 android_build_os="linux-x86"
212 android_tool="android"
213 default_android_sdk="/opt/android-sdk-linux_x86"
214 case "$host_cpu" in
215 *i?86*)
216 aros_host_cpu="i386"
217 ;;
218 *x86_64*)
219 aros_host_cpu="x86_64"
220 ;;
221 *m68k*)
222 aros_host_cpu="m68k"
223 ;;
224 *powerpc*)
225 aros_host_cpu="ppc"
226 ;;
227 *arm*)
228 aros_host_cpu="arm"
229 ;;
230 *)
231 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
232 aros_host_cpu="$host_cpu"
233 ;;
234 esac
235 ;;
237 freebsd*)
238 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe -I/usr/local/include"
239 aros_host_make="gmake"
240 aros_host_arch="freebsd"
241 aros_host_cpu="i386"
243 aros_host_ldflags="$aros_host_ldflags -L/usr/local/lib -liconv"
245 dnl FreeBSD 5.x (and later) has changed the default object format.
246 dnl The double [[]] is necessary to get around m4's quoting rules.
247 case $host_os in
248 freebsd[[234]]*)
249 aros_object_format="elf_i386"
250 ;;
252 *)
253 aros_object_format="elf_i386_fbsd"
254 ;;
255 esac
257 ;;
259 darwin*)
260 AC_MSG_CHECKING([for macOS SDK files])
261 LOC=$( xcode-select -p )
262 AS_IF([ test $? != 0],[AC_MSG_ERROR([XCode incorrectly configured!
263 please run 'xcode-select --install' before
264 re-running configure])])
265 AC_MSG_RESULT($LOC)
266 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
267 aros_host_arch="darwin"
268 host_cc_elf=no
269 if [[ -z ${SED+x} ]]; then SED="gsed"; fi
270 android_build_os="darwin-x86"
271 android_tool="android"
272 default_android_sdk="/android-sdk-mac_x86"
273 case "$host_cpu" in
274 *i?86*)
275 aros_host_cpu="i386"
276 ;;
277 *x86_64*)
278 aros_host_cpu="x86_64"
279 ;;
280 *powerpc*)
281 aros_host_cpu="ppc"
282 ;;
283 *)
284 AC_MSG_WARN("Unknown CPU for Darwin host -- $host_cpu")
285 aros_host_cpu="$host_cpu"
286 ;;
287 esac
289 aros_host_ldflags="$aros_host_ldflags -liconv"
291 ;;
293 dragonfly*)
294 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
295 aros_host_make="gmake"
296 aros_host_arch="dragonfly"
297 case $host_cpu in
298 *i?86*)
299 aros_host_cpu="i386"
300 ;;
301 *amd64*)
302 aros_host_cpu="x86_64"
303 ;;
304 *)
305 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
306 aros_host_cpu="$host_cpu"
307 ;;
308 esac
309 ;;
311 netbsd*)
312 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
313 aros_host_make="gmake"
314 aros_host_arch="netbsd"
315 case "$host_cpu" in
316 *i?86*)
317 aros_host_cpu="i386"
318 ;;
319 *m68k*)
320 aros_host_cpu="m68k"
321 ;;
322 *)
323 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
324 aros_host_cpu="$host_cpu"
325 ;;
326 esac
327 aros_host_lib_suffix=".0.0"
328 ;;
330 openbsd*)
331 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
332 aros_host_make="gmake"
333 aros_host_arch="openbsd"
334 case "$host_cpu" in
335 *i?86*)
336 aros_host_cpu="i386"
337 ;;
338 *)
339 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
340 aros_host_cpu="$host_cpu"
341 ;;
342 esac
343 ;;
345 solaris*)
346 aros_host_arch="solaris"
347 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
348 case "$host_cpu" in
349 *i?86*)
350 aros_host_cpu="i386"
351 ;;
352 *sparc*)
353 aros_host_cpu="sparc"
354 ;;
355 *)
356 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
357 aros_host_cpu="$host_cpu"
358 ;;
359 esac
360 ;;
362 morphos*)
363 aros_host_arch="morphos"
364 aros_host_cpu="ppc"
365 host_cc_elf=no
366 ;;
368 amiga*)
369 aros_host_arch="amiga"
370 host_cc_elf=no
371 SORT="/gg/bin/sort"
372 TEST="/gg/bin/test"
373 UNIQ="/gg/bin/uniq"
374 FOR="for"
375 TOUCH="/gg/bin/touch"
376 case "$host_cpu" in
377 *m68k*)
378 aros_host_cpu="m68k"
379 ;;
380 *powerpc*)
381 aros_host_cpu="ppc"
382 ;;
383 *)
384 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
385 aros_host_cpu="$host_cpu"
386 ;;
387 esac
388 ;;
390 cygwin*)
391 aros_host_arch="cygwin"
392 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
393 host_cc_elf=no
394 android_build_os="windows"
395 android_tool="android.bat"
396 default_android_sdk="/cygdrive/c/android-sdk-windows-1.6_r1"
398 case "$host_cpu" in
399 *i?86*)
400 aros_host_cpu="i386"
401 ;;
402 *)
403 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
404 aros_host_cpu="$host_cpu"
405 ;;
406 esac
407 ;;
409 mingw32*)
410 aros_host_arch="mingw32"
411 aros_host_cflags="$aros_host_cflags $aros_host_cc_pipe"
412 host_cc_elf=no
413 android_build_os="windows"
414 android_tool="android.bat"
415 default_android_sdk="/c/android-sdk-windows-1.6_r1"
417 libpng_libextra="-lws2_32"
419 case "$host_cpu" in
420 *i?86*)
421 dnl Currently there's neither 64-bit MinGW nor MSYS. Both environments are 32-bit
422 dnl and run under emulation. Consequently, uname reports i386 even on 64-bit systems.
423 dnl Here we attempt to detect Windows home platform by asking gcc about its target.
424 dnl 64-bit gcc will output "x86_64-w64-mingw32" here.
426 AC_MSG_CHECKING([for Windows native gcc target])
427 host_cpu=`gcc -dumpmachine`
428 AC_MSG_RESULT($host_cpu)
429 ;;
431 esac
433 case "$host_cpu" in
434 *i?86*)
435 aros_host_cpu="i386"
436 ;;
438 mingw32*)
439 dnl Native i386 gcc for MinGW32 reports 'mingw32' with -dumpmachine switch
440 aros_host_cpu="i386"
441 ;;
443 *x86_64*)
444 aros_host_cpu="x86_64"
445 dnl Dragon's x86_64-w64-mingw32-gcc is a bit broken. It ignores standard $prefix/include
446 dnl directory, so we have to add it explicitly here.
447 aros_host_cflags="$aros_host_cflags -isystem /mingw/include"
448 ;;
450 *)
451 AC_MSG_WARN("Unknown CPU for host -- $host_cpu")
452 aros_host_cpu="$host_cpu"
453 ;;
454 esac
455 ;;
456 *)
457 AC_MSG_ERROR([Unsupported host architecture $host])
458 ;;
459 esac
461 AROS_PROG(aros_host_ar,[ar],[cr])
462 AROS_REQUIRED(ar,$aros_host_ar)
463 AROS_PROG(aros_host_ranlib,ranlib)
464 AROS_REQUIRED(ranlib,$aros_host_ranlib)
465 AROS_PROG(aros_host_strip,strip)
466 AROS_REQUIRED(strip,$aros_host_strip)
468 AROS_PROG(RM,[rm],[-rf])
469 AROS_REQUIRED(rm,$RM)
470 AROS_PROG(CP,[cp])
471 AROS_REQUIRED(cp,$CP)
472 AROS_PROG(MV,[mv])
473 AROS_REQUIRED(mv,$MV)
474 AROS_PROG(ECHO,[echo])
475 AROS_REQUIRED(echo,$ECHO)
476 AROS_PROG(MKDIR,[mkdir],[-p])
477 AROS_REQUIRED(mkdir,$MKDIR)
478 AROS_PROG(TOUCH,[touch])
479 AROS_REQUIRED(touch,$TOUCH)
480 AROS_PROG(SORT,[sort])
481 AROS_REQUIRED(sort,$SORT)
482 AROS_PROG(UNIQ,[uniq])
483 AROS_REQUIRED(uniq,$UNIQ)
484 AROS_PROG(NOP,[true])
485 AROS_REQUIRED(true,$NOP)
486 AROS_PROG(CAT,[cat])
487 AROS_REQUIRED(cat,$CAT)
488 AROS_PROG(BISON,[bison])
489 AROS_REQUIRED(bison,$BISON)
490 AROS_PROG(FLEX,[flex])
491 AROS_REQUIRED(flex,$FLEX)
492 AROS_PROG(PNGTOPNM,[pngtopnm])
493 AROS_REQUIRED(pngtopnm,$PNGTOPNM)
494 AROS_PROG(PPMTOILBM,[ppmtoilbm])
495 AROS_REQUIRED(ppmtoilbm,$PPMTOILBM)
496 AROS_PROG(SED,[sed])
497 AROS_REQUIRED(sed,$SED)
498 AROS_PROG(CHMOD,[chmod])
499 AROS_REQUIRED(chmod,$CHMOD)
500 AROS_PROG(PATCH,[patch])
501 AROS_REQUIRED(patch,$PATCH)
503 AM_PATH_PYTHON(2.5)
505 AC_ARG_ENABLE([libpng-config], [--disable-libpng-config disable libpng-config test and configuration])
506 if test "$enable_libpng_config" != "no"; then
507 AC_CHECK_PROG([arosconfig_use_libpngconfig],[libpng-config],[yes],[no])
508 fi
509 if test "$arosconfig_use_libpngconfig" = "yes"; then
510 AC_MSG_CHECKING([libpng-config library])
511 libpng_incdir="`libpng-config --cflags`"
512 libpng_libextra="$libpng_libextra `libpng-config --ldflags`"
513 libpng="`libpng-config --libs`"
514 AC_MSG_RESULT($libpng)
515 else
516 AC_CHECK_LIB(png, png_read_png, [libpng="-lpng"], [libpng="no"])
517 if test "$libpng_libextra" != ""; then
518 if test "$libpng" != "no"; then
519 libpng_libextra="$libpng_libextra $libpng"
520 fi
521 fi
522 fi
523 AROS_REQUIRED(libpng, $libpng)
524 AC_SUBST(libpng)
525 AC_SUBST(libpng_libextra)
526 AC_SUBST(libpng_incdir)
528 AC_SUBST(FOR, for)
529 AC_SUBST(IF, if)
530 AC_SUBST(TEST, test)
531 AC_SUBST(CMP, cmp)
533 dnl ---------------------------------------------------------------------------
534 dnl Look for things about the host system, good for hosted targets.
535 dnl ---------------------------------------------------------------------------
537 # Check for some includes for the X11 HIDD and the kernel
538 AC_CHECK_HEADERS([sys/ipc.h sys/shm.h \
539 sys/mmap.h sys/mman.h sysexits.h \
540 sys/statfs.h sys/statvfs.h sys/vfs.h sys/param.h \
541 ])
543 AC_CHECK_HEADERS([sys/mount.h],,,[#include <sys/param.h>])
545 AC_HEADER_DIRENT
546 AC_HEADER_STAT
547 AC_HEADER_STDC
548 AC_HEADER_SYS_WAIT
549 AC_HEADER_TIME
550 AC_STRUCT_ST_BLKSIZE
551 AC_STRUCT_ST_BLOCKS
552 AC_STRUCT_ST_RDEV
553 AC_STRUCT_TM
554 AC_STRUCT_TIMEZONE
555 AC_TYPE_OFF_T
556 AC_TYPE_PID_T
557 AC_TYPE_SIZE_T
558 AC_TYPE_UID_T
560 AC_CHECK_MEMBERS(struct tm.tm_gmtoff)
562 # Look for some functions
563 AC_CHECK_FUNCS([getpagesize kqueue statfs statvfs \
564 clone kse_create rfork_thread thr_create sa_register \
565 getcontext makecontext setcontext sigaltstack swapcontext])
567 AC_FUNC_MMAP
569 #-----------------------------------------------------------------------------
571 #
572 # GCC 4.1+ has a stack protection feature that requires OS support. Ubuntu has
573 # it switched on by default, and we use the host compiler, so it compiles AROS
574 # code with this enabled resulting in link failures as we don't have support
575 # for it.
576 #
577 # We use two methods to disable it. For the host compiler (used to compile
578 # some hosted modules), we test to see if the compiler supports stack
579 # protection, and if it does we disable it in AROS_CONFIG_CFLAGS. This should
580 # work on all platforms.
581 #
583 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
584 save_cflags="$CFLAGS"
585 CFLAGS="$CFLAGS -fno-stack-protector"
586 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
587 AC_MSG_RESULT($use_no_stack_protector)
588 if test "x-$use_no_stack_protector" = "x-yes" ; then
589 aros_host_cflags="$aros_host_cflags -fno-stack-protector"
590 fi
591 CFLAGS="$save_cflags"
593 #-----------------------------------------------------------------------------
595 # Disable pointer-signedness warnings if the compiler recognises the option
596 # (this only works for the host compiler at the moment)
598 AC_MSG_CHECKING([whether ${CC} accepts -Wno-pointer-sign])
599 save_cflags="$CFLAGS"
600 CFLAGS="$CFLAGS -Wno-pointer-sign"
601 AC_TRY_COMPILE(,, use_no_sign_warning="yes", use_no_sign_warning="no")
602 AC_MSG_RESULT($use_no_sign_warning)
603 if test "x-$use_no_sign_warning" = "x-yes" ; then
604 aros_host_cflags="$aros_host_cflags -Wno-pointer-sign"
605 fi
606 CFLAGS="$save_cflags"
608 #-----------------------------------------------------------------------------
610 # Check if host compiler supports -fgnu89-inline, can be needed for crosstools.
612 AC_MSG_CHECKING([whether ${CC} accepts -fgnu89-inline])
613 save_cflags="$CFLAGS"
614 CFLAGS="$CFLAGS -fgnu89-inline"
615 AC_TRY_COMPILE(,, use_gnu89_inline="yes", use_gnu89_inline="no")
616 AC_MSG_RESULT($use_gnu89_inline)
617 if test "x-$use_gnu89_inline" = "x-yes" ; then
618 gnu89_inline="-fgnu89-inline"
619 fi
620 CFLAGS="$save_cflags"
622 #
623 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
624 # On GCC >= 4.0 -iquote should be used
625 #
626 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
627 CFLAGS="$CFLAGS -iquote."
628 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
629 AC_MSG_RESULT($has_iquote)
630 if test "x-$has_iquote" = "x-yes" ; then
631 host_cflags_iquote=-iquote
632 host_cflags_iquote_end=
633 else
634 host_cflags_iquote=-I
635 host_cflags_iquote_end=-I-
636 fi
638 AC_MSG_NOTICE([Performing target configuration...])
640 dnl --------------------------------------------------------------------
641 dnl Target Configuration Section
642 dnl --------------------------------------------------------------------
643 dnl
644 dnl The target configuration section is responsible for setting up all
645 dnl the paths for includes, and tools required to build AROS to some
646 dnl particular target.
648 aros_nowarn_flags="NOWARN_UNUSED_COMMAND_LINE_ARGUMENT NOWARN_UNKNOWN_WARNING_OPTION NOWARN_POINTER_SIGN NOWARN_PARENTHESES"
650 toolchain_needs_sysroot=no
652 aros_warn_flags=
653 aros_isa_extra=
654 aros_isa_flags=
655 aros_config_cppflags=
656 aros_config_cflags=
657 aros_config_cxxflags=
658 aros_config_aflags="-Wall -x assembler-with-cpp -c"
659 aros_config_ldflags=""
661 aros_shared_default=yes
663 aros_shared_cflags="-fPIC"
664 aros_shared_aflags=""
665 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
666 aros_kernel_ldflags="-Wl,-rpath,./lib"
668 aros_kernel_ar_flags="cr"
669 aros_target_ar_flags="cr"
670 aros_target_nm_flags="-C -ul"
671 aros_target_strip_flags="--strip-unneeded -R.comment"
673 aros_compiler_libs=
674 aros_arch_libs=
676 aros_target_genmap="-Wl,-Map -Xlinker"
678 # Native flavour stuff
679 aros_serial_debug="0"
681 # Palm native flavour stuff
682 aros_palm_debug_hack="0"
684 # Unix flavour stuff
685 aros_nesting_supervisor="0"
687 # Collect-aros stuff: "-ius" to ignore undefined symbols
688 ignore_undefined_symbols=""
690 # Check for X11 by default
691 need_x11="auto"
693 host_x_gfx=no
694 host_sdl_gfx=no
695 host_android_gfx=no
698 AC_MSG_CHECKING([Which toolchain family to use ...])
699 AC_ARG_WITH(toolchain,AC_HELP_STRING([--with-toolchain=family],[Which toolchain family to crosscompile with (defaults to gnu)]),aros_toolchain="$withval",aros_toolchain="gnu")
700 AC_MSG_RESULT($aros_toolchain)
703 AC_MSG_CHECKING([if we should enable link time optimizations (LTO)])
704 AC_ARG_ENABLE(lto,AC_HELP_STRING([--enable-lto=[yes|no]],[Enable link time optimizations if the target compiler supports them (default=no)]),
705 aros_config_lto="$enableval",aros_config_lto="no")
706 if test "$aros_config_lto" != "no"; then
707 aros_config_lto="yes"
708 fi
709 AC_MSG_RESULT($aros_config_lto)
711 AC_MSG_CHECKING([if we should enable coverage instrumentation])
712 AC_ARG_ENABLE(coverage,AC_HELP_STRING([--enable-coverage=[yes|no]],[Enable coverage instrumentation if the target compiler supports it (default=no)]),
713 aros_config_coverage="$enableval",aros_config_coverage="no")
714 if test "$aros_config_coverage" != "no"; then
715 aros_config_coverage="yes"
716 fi
717 AC_MSG_RESULT($aros_config_coverage)
719 use_ld_wrapper=yes
721 case "$aros_toolchain" in
722 *llvm*)
723 # toolchain_needs_sysroot=yes
724 toolchain_c_compiler="clang"
725 toolchain_cxx_compiler="clang++"
726 toolchain_cpp_preprocessor="clang -E"
727 toolchain_ld="ld.lld"
728 aros_ld="ld"
729 toolchain_as="llvm-as"
730 toolchain_ar="llvm-ar"
731 toolchain_ranlib="llvm-ranlib"
732 toolchain_nm="llvm-nm"
733 toolchain_strip="true"
734 toolchain_objcopy="llvm-objcopy"
735 toolchain_objdump="llvm-objdump"
736 ;;
737 *gnu*)
738 toolchain_c_compiler="gcc"
739 toolchain_cxx_compiler="g++"
740 toolchain_cpp_preprocessor="gcc -E"
741 toolchain_as="as"
742 aros_ld="ld"
743 if test "$aros_config_lto" != "yes"; then
744 toolchain_ld="ld"
745 toolchain_ar="ar"
746 toolchain_ranlib="ranlib"
747 toolchain_nm="nm"
748 else
749 toolchain_ld="ld.bfd"
750 toolchain_ar="gcc-ar"
751 toolchain_ranlib="gcc-ranlib"
752 toolchain_nm="gcc-nm"
753 fi
754 toolchain_strip="strip"
755 toolchain_objcopy="objcopy"
756 toolchain_objdump="objdump"
757 ;;
758 *)
759 AC_MSG_WARN("Unknown toolchain family!")
760 toolchain_c_compiler="cc"
761 toolchain_cxx_compiler="c++"
762 toolchain_cpp_preprocessor="cpp"
763 toolchain_ld="ld"
764 aros_ld="ld"
765 toolchain_as="as"
766 toolchain_ar="ar"
767 toolchain_ranlib="ranlib"
768 toolchain_nm="nm"
769 toolchain_strip="strip"
770 toolchain_objcopy="objcopy"
771 toolchain_objdump="objdump"
772 ;;
773 esac
775 #-----------------------------------------------------------------------------
777 AC_MSG_CHECKING([which type of build to do])
778 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=$enableval,build_type="personal")
780 if test "$build_type" = "nightly"; then
781 build_type_string="NIGHTLY"
782 elif test "$build_type" = "snapshot"; then
783 build_type_string="SNAPSHOT"
784 elif test "$build_type" = "milestone"; then
785 build_type_string="MILESTONE"
786 elif test "$build_type" = "release"; then
787 build_type_string="RELEASE"
788 else
789 build_type_string="PERSONAL"
790 build_type="personal"
791 fi
793 aros_config_cppflags="$aros_config_cppflags -DAROS_BUILD_TYPE=AROS_BUILD_TYPE_$build_type_string"
795 AC_MSG_RESULT($build_type)
797 #-----------------------------------------------------------------------------
798 all_debug_types="messages stack modules mungwall symbols"
800 AC_MSG_CHECKING([which debug types to enable])
801 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)]),
802 debug="$enableval",debug="")
804 if test "$debug" = "" -o "$debug" = "no"; then
805 debug="none"
806 elif test "$debug" = "yes"; then
807 debug="all"
808 fi
810 if test "$debug" = "all" ; then
811 debug="messages stack modules symbols"
812 for d in $all_debug_types; do
813 export aros_${d}_debug="1"
814 done
815 else
816 for d in $all_debug_types; do
817 export aros_${d}_debug="0"
818 done
819 fi
821 if test "$debug" != "none"; then
822 debug=`echo $debug | sed s/,/\ /g`
823 for d in $debug; do
824 found="0"
825 for d2 in $all_debug_types; do
826 if test "$d2" = "$d"; then
827 found="1"
828 break
829 fi
830 done
831 if test "$found" = "0"; then
832 AC_MSG_ERROR([unrecognized debug type "$d". Available types are: all none $all_debug_types])
833 fi
834 export aros_${d}_debug="1"
835 done
836 aros_debug="yes"
837 fi
838 AC_MSG_RESULT($debug)
840 if test "$aros_messages_debug" = "1"; then
841 aros_messages_debug="-DADEBUG=1 -DMDEBUG=1"
842 else
843 aros_messages_debug=""
844 fi
845 if test "$aros_symbols_debug" = "1"; then
846 aros_symbols_debug="-g"
847 else
848 aros_symbols_debug=""
849 fi
851 # These are the flags to pass when compiling debugged programs
852 aros_debug_cppflags="$aros_messages_debug"
853 aros_debug_cflags="$aros_symbols_debug"
854 aros_debug_cxxflags=
855 aros_debug_aflags=""
856 aros_debug_ldflags="$aros_symbols_debug"
858 #-----------------------------------------------------------------------------
859 # Checking for distcc and ccache.
860 #
861 # Always apply the transforms in this particular order. Basically you should
862 # always run 'ccache distcc compiler' in that order for the best performance.
863 #
864 AC_MSG_CHECKING([whether to enable distcc])
865 AC_ARG_ENABLE(distcc,AC_HELP_STRING([--enable-distcc],[Use distcc as a front end to the compiler (default=no).]),distcc="$enableval",distcc="no")
866 if test "$distcc" != "" -a "$distcc" != "no"; then
867 # AC_CHECK_PROG will print out the result in this case
868 AC_PATH_PROG(DISTCC,[distcc],distcc,)
869 else
870 AC_MSG_RESULT(no)
871 fi
873 AC_MSG_CHECKING([whether to enable ccache])
874 AC_ARG_ENABLE(ccache,AC_HELP_STRING([--enable-ccache],[Use ccache as a front end to the compiler (default=no).]),ccache="$enableval",ccache="no")
875 if test "$ccache" != "" -a "$ccache" != "no"; then
876 # AC_CHECK_PROG will print out the result in this case
877 AC_CHECK_PROG(CCACHE,[ccache],ccache,)
878 else
879 AC_MSG_RESULT(no)
880 fi
882 #-----------------------------------------------------------------------------
883 AC_MSG_CHECKING([what specific host gcc version to use])
884 AC_ARG_WITH(kernel-gcc-version,AC_HELP_STRING([--with-kernel-gcc-version=VERSION],[Use gcc-VERSION for building bootstrap]),kernel_tool_version="$withval",kernel_tool_version="")
885 if test "$kernel_tool_version" != "" ; then
886 msg_result=$kernel_tool_version
887 else
888 msg_result="default"
889 fi
890 AC_MSG_RESULT($msg_result)
892 #-----------------------------------------------------------------------------
893 AC_MSG_CHECKING([what optimization flags to use])
894 AC_ARG_WITH(optimization,AC_HELP_STRING([--with-optimization=FLAGS],[Use optimization flags FLAGS (e.g --with-optimization=-O2).]),optimization_level="$withval",optimization_level="unknown")
895 if test "$optimization_level" = "unknown"; then
896 dnl default is -O2 for normal builds, -O0 for debug builds
897 optimization="default"
898 if test "$debug" != "none"; then
899 optimization_level="-O0"
900 else
901 optimization_level="-O2"
902 fi
903 else
904 optimization="$optimization_level"
905 fi
906 AC_MSG_RESULT($optimization)
908 paranoia_default=yes
909 #-----------------------------------------------------------------------------
910 AC_MSG_CHECKING([which paranoia flags to use])
911 AC_ARG_WITH(paranoia,AC_HELP_STRING([--with-paranoia=(yes|no|FLAGS)],[Specific compiler warning FLAGS to enable for paranoia builds (default=-Wall -Werror)]),[paranoia_flags="$withval"],[paranoia_flags="$paranoia_default"])
912 if test "$paranoia_flags" = "no"; then
913 paranoia_flags="-Wall -Werror-implicit-function-declaration"
914 msg_result="none"
915 else
916 if test "$paranoia_flags" = "yes"; then
917 paranoia_flags="-Wall -Werror"
918 fi
919 msg_result="$paranoia_flags"
920 fi
921 AC_MSG_RESULT($msg_result)
922 aros_warn_flags="$aros_warn_flags $paranoia_flags"
924 #-----------------------------------------------------------------------------
925 AC_MSG_CHECKING([what target variant to enable])
926 AC_ARG_ENABLE(target_variant,AC_HELP_STRING([--enable-target-variant=NAME],[Enable a specific target variant (default=none)]),target_variant=$enableval,target_variant="")
927 if test "$target_variant" = ""; then
928 aros_target_variant=""
929 aros_target_suffix=""
930 enableval="none"
931 else
932 aros_target_variant="$target_variant"
933 aros_target_suffix="-$target_variant"
934 fi
935 AC_MSG_RESULT($enableval)
937 #-----------------------------------------------------------------------------
938 # Target-specific defaults. You can override then on a per-target basis.
939 #
940 # Bootloader name. Currently used by PC target.
941 target_bootloader="none"
942 PLATFORM_EXECSMP=
943 ENABLE_EXECSMP=
945 #-----------------------------------------------------------------------------
946 # Additional options for some specific targets
948 case "$aros_target_variant" in
949 ios)
950 AC_MSG_CHECKING([XCode path])
951 AC_ARG_WITH(xcode,AC_HELP_STRING([--with-xcode=PATH],[Specify XCode path for iOS targets (default=/Developer).]),aros_xcode_path="$withval",aros_xcode_path="/Developer")
952 AC_MSG_RESULT($aros_xcode_path)
954 AC_MSG_CHECKING([what iOS SDK version to use])
955 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=VERSION],[Use iOS SDK version VERSION (default=4.1).]),aros_sdk_version="$withval",aros_sdk_version="4.1")
956 AC_MSG_RESULT($aros_sdk_version)
958 ;;
960 "android")
961 AC_MSG_CHECKING([Android SDK path])
962 AC_ARG_WITH(sdk,AC_HELP_STRING([--with-sdk=PATH],[Specify Android SDK path (default=$default_android_sdk).]),aros_android_sdk="$withval",aros_android_sdk=$default_android_sdk)
963 AC_MSG_RESULT($aros_android_sdk)
965 AC_MSG_CHECKING([Android NDK path])
966 AC_ARG_WITH(ndk,AC_HELP_STRING([--with-ndk=PATH],[Specify Android NDK path (default=none).]),aros_android_ndk="$withval",aros_android_ndk="none")
967 AC_MSG_RESULT($aros_android_ndk)
969 AC_MSG_CHECKING([what Android SDK version to use])
970 AC_ARG_WITH(sdk-version,AC_HELP_STRING([--with-sdk-version=LEVEL],[Use Android SDK for API LEVEL (default=12).]),aros_sdk_version="$withval",aros_sdk_version="12")
971 AC_MSG_RESULT($aros_sdk_version)
973 aros_android_level=android-$aros_sdk_version
974 if test ! -d $aros_android_sdk/platforms/$aros_android_level; then
975 echo "Platform $aros_android_level is not installed in your SDK"
976 echo "Use --with-sdk-version=<API level number> to select another platform version"
977 echo "You can check what plaform versions are installed in your SDK"
978 echo "by examining contents of $aros_android_sdk/platforms directory"
979 AC_MSG_ERROR([Android platform $aros_android_level is not installed])
980 fi
982 export PATH="$aros_android_sdk/tools:$PATH"
983 AC_PATH_PROG(android_tool, $android_tool)
984 AROS_REQUIRED(android,$android_tool)
986 if test "$aros_android_ndk" != "none"; then
987 AC_MSG_CHECKING([what Android NDK version to use])
988 AC_ARG_WITH(ndk-version,AC_HELP_STRING([--with-ndk-version=LEVEL],[Use Android NDK for API LEVEL (default=9).]),aros_ndk_version="$withval",aros_ndk_version="9")
989 AC_MSG_RESULT($aros_ndk_version)
990 fi
992 AC_PATH_PROG(ant, ant)
993 if test "$ant" = ""; then
994 AC_MSG_WARN([Apache Ant is missing, Java bootstrap can't be built automatically])
995 fi
997 AC_MSG_CHECKING([Build debug or release apk])
998 AC_ARG_WITH(apk-version,AC_HELP_STRING([--with-apk-version=(release|debug)],[Which version of AROSBootstrap.apk to compile. Release version needs key for signing, debug version will only run in emulator. (default=release)]),aros_android_antapk=$withval,aros_android_antapk=release)
999 if test $aros_android_antapk != release -a $aros_android_antapk != debug; then
1000 AC_MSG_ERROR([apk-version has to be release or debug])
1001 fi
1002 AC_MSG_RESULT($aros_android_antapk)
1004 dnl MSYS bash can't run .bat files directly, then need to be started via cmd.exe
1005 if test "$host_os" = "mingw32"; then
1006 android_tool="cmd //c $android_tool"
1007 fi
1009 need_dlopen="no"
1011 ;;
1012 esac
1014 #-----------------------------------------------------------------------------
1015 # External toolchains
1016 kernel_tool_prefix="none"
1017 aros_tool_prefix="none"
1018 elf_tool_prefix="${target_cpu}-elf-"
1019 x86_isa_extra="ISA_X86_FLAGS := -m32 -march=i486"
1020 x86_64_isa_extra="ISA_X8664_FLAGS := -mcmodel=large"
1021 export_newline="
1022 "
1023 # This is the target configuration switch.
1024 case "$target_os" in
1025 linux*)
1026 aros_target_arch="linux"
1027 aros_target_family="unix"
1028 case "$target_cpu" in
1029 *m68k*)
1030 aros_target_cpu="m68k"
1031 aros_object_format="m68kelf"
1032 aros_flavour="emulcompat"
1033 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
1034 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
1035 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
1036 gcc_target_cpu="mc68000"
1037 ;;
1038 *i?86*)
1039 aros_target_cpu="i386"
1040 aros_object_format="elf_i386"
1041 aros_flavour="emulation"
1042 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
1043 aros_isa_flags="$""(ISA_X86_FLAGS)"
1044 x86_64_isa_extra="$x86_64_isa_extra -mno-red-zone"
1045 aros_kernel_ldflags="-Wl,-melf_i386"
1046 aros_nominal_depth=8
1047 gcc_target_cpu="i386"
1048 pci_hidd_target="hidd-pci-linux"
1049 android_tool_dir_prefix="x86"
1050 android_tool_prefix="i686-android-linux"
1051 android_ndk_arch="x86"
1052 ;;
1053 *x86_64*)
1054 aros_target_cpu="x86_64"
1055 aros_object_format="elf_x86_64"
1056 aros_flavour="emulation"
1057 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
1058 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1059 x86_64_isa_extra="$x86_64_isa_extra -mno-red-zone"
1060 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1061 aros_config_cxxflags="$aros_config_cxxflags -fno-omit-frame-pointer"
1062 aros_nominal_depth=8
1063 pci_hidd_target="hidd-pci-linux"
1064 ;;
1065 *powerpc*)
1066 aros_target_cpu="ppc"
1067 aros_object_format="elf32ppc"
1068 aros_flavour="emulation"
1069 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
1070 aros_nominal_depth=8
1071 gcc_target_cpu="ppc"
1072 ;;
1073 # TODO
1074 # Same as powerpc, but I need this for the nightly build to work again.
1075 # Actually, the nightly should be made working with powerpc target.
1076 # That just was too much work for the moment, another week or two.
1077 *ppc*)
1078 aros_target_cpu="ppc"
1079 aros_object_format="elf32ppc"
1080 aros_flavour="emulation"
1081 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
1082 aros_nominal_depth=8
1083 gcc_target_cpu="ppc"
1084 ;;
1085 *aarch64*)
1086 aros_target_cpu="aarch64"
1087 target_cpu="aarch64"
1088 aros_object_format="aarch64elf_aros"
1089 aros_flavour="emulation"
1090 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1091 gcc_target_cpu="aarch64"
1092 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1093 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -fno-omit-frame-pointer"
1094 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1095 aros_arch_libs="-laeabi"
1096 gcc_default_float_abi="hard"
1097 kernel_tool_prefix="aarch64-linux-gnueabihf-"
1098 ;;
1099 *armhf*)
1100 aros_target_cpu="arm"
1101 target_cpu="arm"
1102 aros_object_format="armelf_aros"
1103 aros_flavour="emulation"
1104 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1105 gcc_target_cpu="arm"
1106 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1107 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -fno-omit-frame-pointer"
1108 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1109 aros_arch_libs="-laeabi"
1110 gcc_default_float_abi="hard"
1111 android_tool_dir_prefix="arm-linux-androideabi"
1112 android_tool_prefix="arm-linux-androideabi"
1113 android_ndk_arch="arm"
1114 kernel_tool_prefix="arm-linux-gnueabihf-"
1115 ;;
1116 *arm*)
1117 aros_target_cpu="arm"
1118 aros_object_format="armelf_aros"
1119 aros_flavour="emulation"
1120 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1121 gcc_target_cpu="arm"
1122 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1123 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -fno-omit-frame-pointer"
1124 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1125 aros_arch_libs="-laeabi"
1126 android_tool_dir_prefix="arm-linux-androideabi"
1127 android_tool_prefix="arm-linux-androideabi"
1128 android_ndk_arch="arm"
1129 kernel_tool_prefix="arm-linux-gnueabi-"
1130 ;;
1131 *)
1132 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
1133 ;;
1134 esac
1135 case "$aros_target_variant" in
1136 android)
1138 dnl Not all Linux CPUs are supported by Android
1139 if test "$android_ndk_arch" = ""; then
1140 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
1141 fi
1143 aros_nominal_width=320
1144 aros_nominal_height=480
1145 if test "$aros_android_ndk" = "none"; then
1146 dnl Use standalone toolchain, don't adjust paths
1147 aros_kernel_cflags="-mandroid"
1148 aros_kernel_ldflags="-mandroid"
1149 CFLAGS="-mandroid"
1150 else
1151 dnl In Android NDK toolchains are placed in own directories,
1152 dnl but tool names are not suffixed with version
1153 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$kernel_tool_version/prebuilt/$android_build_os/bin:$PATH"
1154 kernel_tool_version=""
1155 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
1156 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
1157 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
1158 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
1159 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
1160 fi
1161 need_x11=no
1162 host_android_gfx=yes
1163 # Disable implicit PIC mode
1164 aros_config_cflags="$aros_config_cflags -fno-pic"
1165 kernel_tool_prefix="$android_tool_prefix-"
1166 ;;
1167 esac
1168 ;;
1170 pc)
1171 aros_target_arch="pc"
1172 aros_shared_default="no"
1173 target_bootloader="grub2"
1174 case "$target_cpu" in
1175 *i?86*)
1176 aros_target_cpu="i386"
1178 dnl If somebody hasn't already set the target object
1179 dnl format, then use this value. Mostly to support
1180 dnl FreeBSD cross-compilation.
1181 dnl TODO: Remove when we always use our compiler.
1183 if test "$aros_object_format" = "" ; then
1184 aros_object_format="elf_i386"
1185 fi
1186 aros_flavour="standalone"
1187 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1188 aros_isa_flags="$""(ISA_X86_FLAGS)"
1189 x86_64_isa_extra="$x86_64_isa_extra -mno-red-zone"
1190 aros_kernel_ldflags="-Wl,-melf_i386"
1191 aros_nominal_width=640
1192 aros_nominal_height=480
1193 gcc_target_cpu="i386"
1194 ;;
1195 *x86_64*)
1196 PLATFORM_EXECSMP="#define __AROSPLATFORM_SMP__"
1197 aros_target_cpu="x86_64"
1198 aros_serial_debug=1
1199 if test "$aros_object_format" = "" ; then
1200 aros_object_format="elf_x86_64"
1201 fi
1202 aros_flavour="standalone"
1203 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1204 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1205 x86_64_isa_extra="$x86_64_isa_extra -mno-red-zone"
1206 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-omit-frame-pointer"
1207 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables -fno-omit-frame-pointer"
1208 aros_kernel_ldflags=""
1209 aros_nominal_width=640
1210 aros_nominal_height=480
1211 case "$aros_target_variant" in
1212 smp)
1213 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1214 ;;
1215 esac
1216 ;;
1217 *)
1218 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1219 ;;
1220 esac
1221 ;;
1223 prep)
1224 aros_target_arch="prep"
1225 aros_shared_default="no"
1226 aros_target_cpu="ppc"
1227 aros_object_format="elf32ppc"
1228 aros_flavour="ppcnative"
1229 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1230 aros_kernel_ldflags=""
1231 aros_nominal_width=640
1232 aros_nominal_height=480
1233 gcc_target_cpu="ppc"
1234 ;;
1236 freebsd*)
1237 aros_target_arch="freebsd"
1238 aros_target_family="unix"
1239 aros_target_cpu="i386"
1240 aros_flavour="emulation"
1241 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1242 gcc_target_cpu="i386"
1244 aros_target_strip_flags="-x"
1245 ;;
1247 darwin*)
1248 aros_target_arch="darwin"
1249 aros_target_family="unix"
1250 aros_flavour="emulation"
1251 case "$target_cpu" in
1252 *i?86*)
1253 aros_ios_platform="iPhoneSimulator"
1254 aros_target_cpu="i386"
1255 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1256 aros_isa_flags="$""(ISA_X86_FLAGS)"
1257 aros_kernel_ldflags=""
1258 aros_macosx_version="10.4"
1259 aros_nominal_depth=8
1260 gcc_target_cpu="i386"
1261 aros_object_format="elf_i386"
1262 aros_kernel_ar_flags="-cr"
1263 aros_target_strip_flags="-x"
1264 kernel_tool_flags="-m32"
1265 ;;
1266 *x86_64*)
1267 aros_target_cpu="x86_64"
1268 aros_object_format="elf_x86_64"
1269 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1270 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1271 aros_macosx_version="10.6"
1272 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1273 aros_config_cxxflags="$aros_config_cxxflags -fno-omit-frame-pointer"
1274 aros_kernel_cflags="-m64"
1275 aros_kernel_ldflags="-m64"
1276 aros_nominal_depth=8
1277 aros_kernel_ar="ar"
1278 aros_kernel_ar_flags="-cr"
1279 aros_kernel_ld="ld"
1280 aros_kernel_as="as"
1281 aros_kernel_ranlib="ranlib"
1282 aros_kernel_nm="nm"
1283 aros_kernel_strip="strip"
1284 kernel_tool_prefix="i686-apple-darwin10-"
1285 ;;
1286 *ppc*)
1287 aros_target_cpu="ppc"
1288 aros_object_format="elf32ppc"
1289 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1290 aros_kernel_ldflags=""
1291 aros_macosx_version="10.0"
1292 aros_nominal_depth=8
1293 gcc_target_cpu="ppc"
1294 aros_kernel_ar="ar"
1295 aros_kernel_ar_flags="-cr"
1296 aros_kernel_ld="ld -arch ppc"
1297 aros_kernel_as="as -arch ppc"
1298 aros_kernel_ranlib="ranlib -arch ppc"
1299 aros_kernel_nm="nm -arch ppc"
1300 aros_kernel_strip="strip -arch ppc"
1301 kernel_tool_prefix="powerpc-apple-darwin10-"
1302 ;;
1303 *arm*)
1304 aros_ios_platform="iPhoneOS"
1305 aros_target_cpu="arm"
1306 aros_object_format="armelf_aros"
1307 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1308 aros_arch_libs="-laeabi"
1309 aros_nominal_depth=8
1310 gcc_target_cpu="arm"
1311 aros_kernel_ar="ar"
1312 aros_kernel_ar_flags="-cr"
1313 aros_kernel_ld="ld -arch arm"
1314 aros_kernel_ranlib="ranlib -arch arm"
1315 kernel_tool_prefix="arm-apple-darwin10-"
1316 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1317 ;;
1318 *)
1319 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1320 ;;
1321 esac
1322 case "$aros_target_variant" in
1323 ios)
1324 aros_ios_version="3.0"
1325 aros_nominal_width=320
1326 aros_nominal_height=480
1327 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1328 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1329 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1330 need_x11=no
1331 # This is here because it may depend on iOS or SDK version
1332 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1333 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1334 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1335 ;;
1336 *)
1337 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1338 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1339 ;;
1340 esac
1341 ;;
1343 dragonfly*)
1344 aros_target_arch="dragonfly"
1345 aros_target_family="unix"
1346 aros_flavour="emulation"
1347 case "$target_cpu" in
1348 *i?86*)
1349 aros_target_cpu="i386"
1350 aros_object_format="elf_i386"
1351 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1352 aros_isa_flags="$""(ISA_X86_FLAGS)"
1353 ;;
1354 *x86_64*)
1355 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1356 aros_config_cxxflags="$aros_config_cxxflags -fno-omit-frame-pointer"
1357 aros_target_cpu="x86_64"
1358 aros_object_format="elf_x86_64"
1359 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1360 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1361 ;;
1362 *)
1363 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1364 ;;
1365 esac
1366 ;;
1368 netbsd*)
1369 aros_target_arch="netbsd"
1370 aros_target_family="unix"
1371 case "$target_cpu" in
1372 *m68k*)
1373 aros_target_cpu="m68k"
1374 aros_object_format="m68kelf"
1375 aros_flavour="emulcompat"
1376 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1377 gcc_target_cpu="mc68000"
1378 ;;
1379 *i?86*)
1380 aros_target_cpu="i386"
1381 aros_object_format="elf_i386"
1382 aros_flavour="emulation"
1383 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1384 aros_isa_flags="$""(ISA_X86_FLAGS)"
1385 aros_nominal_depth=8
1386 gcc_target_cpu="i386"
1387 ;;
1388 *)
1389 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1390 ;;
1391 esac
1392 aros_target_genmap="-Wl,-M -Xlinker >"
1393 aros_flavour="emulation"
1394 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1395 ;;
1397 openbsd*)
1398 aros_target_arch="openbsd"
1399 aros_target_family="unix"
1400 case "$target_cpu" in
1401 *i?86*)
1402 aros_target_cpu="i386"
1403 aros_object_format="elf_i386"
1404 aros_flavour="emulation"
1405 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1406 aros_isa_flags="$""(ISA_X86_FLAGS)"
1407 gcc_target_cpu="i386"
1408 ;;
1409 *)
1410 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1411 ;;
1412 esac
1413 aros_target_genmap="-Wl,-M -Xlinker >"
1414 aros_target_nm_flags="-u"
1415 aros_flavour="emulation"
1416 ;;
1418 solaris*)
1419 aros_target_arch="solaris"
1420 aros_target_family="unix"
1421 case "$target_cpu" in
1422 *i?86*)
1423 aros_target_cpu="i386"
1424 aros_object_format="elf_i386"
1425 aros_flavour="emulation"
1426 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1427 aros_isa_flags="$""(ISA_X86_FLAGS)"
1428 aros_nominal_depth=8
1429 gcc_target_cpu="i386"
1430 ;;
1431 *sparc*)
1432 aros_target_cpu="sparc"
1433 aros_object_format="elf_sparc"
1434 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1435 gcc_target_cpu="sparc"
1436 ;;
1437 *)
1438 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1439 ;;
1440 esac
1441 aros_config_cppflags="$aros_config_cppflags -D$aros_target_cpu"
1442 aros_flavour="emulation"
1443 ;;
1445 morphos*)
1446 aros_target_arch="morphos"
1447 aros_shared_default="no"
1448 aros_target_cpu="ppc"
1449 aros_object_format="elf_ppc"
1450 aros_flavour="nativecompat"
1451 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1452 gcc_target_cpu="ppc"
1453 ;;
1455 sam440)
1456 aros_target_arch="sam440"
1457 aros_shared_default="no"
1458 aros_target_cpu="ppc"
1459 aros_object_format="elf32ppc"
1460 aros_flavour="ppcnative"
1461 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1462 aros_kernel_ldflags=""
1463 aros_nominal_width=1024
1464 aros_nominal_height=768
1465 aros_nominal_depth=24
1466 aros_isa_flags="$aros_isa_flags -mcpu=440fp -mno-toc"
1467 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables"
1468 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables"
1469 gcc_target_cpu="powerpc"
1470 ;;
1472 efika)
1473 aros_target_arch="efika"
1474 aros_shared_default="no"
1475 aros_target_cpu="arm"
1476 aros_object_format="armelf_aros"
1477 aros_flavour="standalone"
1478 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1479 aros_kernel_ldflags=""
1480 aros_nominal_width=1024
1481 aros_nominal_height=600
1482 aros_arch_libs="-laeabi"
1483 gcc_default_cpu="armv7-a"
1484 gcc_default_fpu="vfpv3"
1485 aros_isa_flags="$aros_isa_flags -mtune=cortex-a8"
1486 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1487 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1488 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1489 if test "$optimization" = "default"; then
1490 optimization_level="-Os"
1491 fi
1492 case "$target_cpu" in
1493 *armhf*)
1494 gcc_default_float_abi="hard"
1495 target_cpu=arm
1496 aros_target_cpu=arm
1497 ;;
1498 *arm*)
1499 gcc_default_float_abi="softfp"
1500 ;;
1501 *)
1502 AC_MSG_ERROR("Unknown CPU for EfikaMX $target_cpu")
1503 ;;
1504 esac
1505 ;;
1507 chrp)
1508 aros_target_arch="chrp"
1509 aros_shared_default="no"
1510 aros_target_cpu="ppc"
1511 aros_object_format="elf32ppc"
1512 aros_flavour="ppcnative"
1513 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1514 aros_kernel_ldflags=""
1515 aros_nominal_width=640
1516 aros_nominal_height=480
1517 aros_isa_flags="$aros_isa_flags -mno-toc"
1518 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables"
1519 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables"
1520 gcc_target_cpu="powerpc"
1521 case "$aros_target_variant" in
1522 efika)
1523 aros_isa_flags="$aros_isa_flags -mcpu=603e"
1524 aros_config_cppflags="$aros_config_cppflags -DBIG_ENDIAN_OHCI=1"
1525 ;;
1526 esac
1527 ;;
1529 r*pi)
1530 PLATFORM_EXECSMP="#define __AROSPLATFORM_SMP__"
1531 aros_flavour="standalone"
1532 aros_target_arch="raspi"
1534 aros_shared_default="no"
1536 aros_target_mkdep="$aros_target_mkdep -D__GNUC__"
1538 case "$target_cpu" in
1539 *aarch64*)
1540 aros_target_cpu="aarch64"
1541 gcc_default_cpu="aarch64"
1542 aros_object_format="aarch64elf_aros"
1543 ;;
1544 *armhf*)
1545 aros_target_cpu="arm"
1546 gcc_default_cpu="armv6zk"
1547 gcc_default_cpu_tune="arm1176jzf-s"
1548 aros_object_format="armelf_aros"
1549 aros_isa_flags="$aros_isa_flags -marm"
1550 aros_config_cflags="$aros_config_cflags"
1551 aros_config_cxxflags="$aros_config_cxxflags"
1552 aros_config_aflags="$aros_config_aflags -marm"
1553 aros_kernel_cflags="$aros_kernel_cflags -marm"
1554 aros_target_mkdep="$aros_target_mkdep -Darm"
1555 aros_arch_libs="-laeabi"
1556 ;;
1557 *armeb*)
1558 aros_flavour="standcompat"
1559 aros_target_cpu="armeb"
1560 gcc_default_float_abi="hard"
1561 gcc_default_cpu="armv7ve"
1562 gcc_default_cpu_tune="cortex-a7"
1563 aros_object_format="armelfb_aros"
1564 aros_isa_flags="$aros_isa_flags -marm"
1565 aros_config_cflags="$aros_config_cflags"
1566 aros_config_cxxflags="$aros_config_cxxflags"
1567 aros_config_aflags="$aros_config_aflags -marm"
1568 aros_kernel_cflags="$aros_kernel_cflags -marm"
1569 aros_target_mkdep="$aros_target_mkdep -Darm"
1570 aros_arch_libs="-laeabi"
1571 ;;
1572 *arm*)
1573 aros_target_cpu="arm"
1574 gcc_default_cpu="armv6zk"
1575 gcc_default_cpu_tune="arm1176jzf-s"
1576 aros_object_format="armelf_aros"
1577 aros_isa_flags="$aros_isa_flags -marm"
1578 aros_config_cflags="$aros_config_cflags"
1579 aros_config_cxxflags="$aros_config_cxxflags"
1580 aros_config_aflags="$aros_config_aflags -marm"
1581 aros_kernel_cflags="$aros_kernel_cflags -marm"
1582 aros_target_mkdep="$aros_target_mkdep -Darm"
1583 aros_arch_libs="-laeabi"
1584 ;;
1585 *)
1586 AC_MSG_ERROR("Unknown CPU for RasPi $target_cpu")
1587 ;;
1588 esac
1590 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
1591 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables -fno-exceptions"
1592 aros_config_aflags="$aros_config_aflags -fno-asynchronous-unwind-tables -fno-exceptions"
1593 aros_kernel_cflags="$aros_kernel_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
1595 case "$aros_target_variant" in
1596 smp)
1597 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1598 ;;
1599 esac
1600 ;;
1602 stm32f7_discovery)
1603 aros_flavour="standalone"
1604 aros_target_arch="stm32f7_discovery"
1605 aros_target_cpu="arm"
1606 aros_target_cpu_mode="thumb2"
1607 aros_object_format="armelf_aros"
1608 aros_shared_default="no"
1610 gcc_default_cpu="armv7e-m"
1611 gcc_default_cpu_tune="cortex-m7"
1612 gcc_default_fpu="fpv5-sp-d16"
1613 gcc_default_float_abi="hard"
1615 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dthumb"
1616 ;;
1618 amiga*)
1619 aros_target_arch="amiga"
1620 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1621 aros_shared_default="no"
1623 case "$target_cpu" in
1624 *m68k*)
1625 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1626 aros_enable_mmu=no
1627 aros_target_cpu="m68k"
1628 aros_object_format="m68kelf"
1629 aros_flavour="standcompat"
1630 gcc_target_cpu="m68000"
1631 aros_nowarn_flags="$aros_nowarn_flags NOWARN_VOLATILE_REGISTER_VAR"
1632 aros_config_cppflags="$aros_config_cppflags -DNOLIBINLINE"
1633 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin"
1634 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin"
1635 if test "$optimization" = "default"; then
1636 optimization_level="-Os"
1637 fi
1638 aros_config_aflags="$aros_config_aflags"
1639 aros_target_strip_flags="-R.comment --strip-debug"
1640 aros_nominal_width=640
1641 aros_nominal_height=256
1642 aros_nominal_depth=2
1643 ;;
1644 *ppc*)
1645 aros_cpu="ppc"
1646 aros_flavour="native"
1647 gcc_target_cpu="ppc"
1648 ;;
1649 *)
1650 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1651 ;;
1652 esac
1653 ;;
1655 mingw*)
1656 aros_target_arch="mingw32"
1657 aros_shared_default="no"
1658 aros_flavour="emulation"
1659 aros_shared_cflags=""
1660 need_crosstools="yes"
1661 need_dlopen="no"
1662 rescomp="windres"
1663 case "$target_cpu" in
1664 *i?86*)
1665 aros_target_cpu="i386"
1666 aros_object_format="elf_i386"
1667 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1668 aros_isa_flags="$""(ISA_X86_FLAGS)"
1669 aros_nominal_depth=8
1670 gcc_target_cpu="i386"
1672 kernel_tool_prefix="i386-mingw32-"
1673 ;;
1674 *x86_64*)
1675 aros_target_cpu="x86_64"
1676 aros_object_format="elf_x86_64"
1677 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1678 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1679 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1680 aros_config_cxxflags="$aros_config_cxxflags -fno-omit-frame-pointer"
1681 aros_nominal_depth=8
1682 kernel_tool_prefix="x86_64-w64-mingw32-"
1683 ;;
1684 *arm*)
1685 aros_target_cpu="arm"
1686 aros_object_format="armelf_aros"
1687 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1688 aros_arch_libs="-laeabi"
1689 aros_nominal_depth=8
1690 gcc_target_cpu="arm"
1691 gcc_default_float_abi="soft"
1692 kernel_tool_prefix="arm-mingw32ce-"
1693 aros_nominal_width=160
1694 aros_nominal_height=160
1695 ;;
1696 *)
1697 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1698 ;;
1699 esac
1700 if test $host_os = "cygwin"; then
1701 aros_kernel_cflags="-mno-cygwin"
1702 fi
1703 ;;
1704 pp*)
1705 aros_target_arch="pp"
1706 aros_shared_default="no"
1707 case "$target_cpu" in
1708 *m68k*)
1709 aros_target_cpu="m68k"
1710 aros_object_format="m68kelf"
1711 aros_flavour="palmnative"
1712 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1713 aros_nominal_width=160
1714 aros_nominal_height=160
1715 aros_nominal_depth=1
1716 aros_target_ar_flags="cru"
1717 aros_compiler_libs="-lgcc1"
1718 aros_shared_default=no
1719 aros_shared_cflags="-fpic"
1720 aros_shared_aflags=""
1721 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1722 aros_kernel_ldflags="-Wl,-rpath,./lib"
1723 aros_debug_cppflags="$aros_messages_debug"
1724 aros_debug_cflags="$aros_symbols_debug"
1725 aros_debug_aflags=""
1726 aros_debug_ldflags="$aros_symbols_debug"
1727 aros_mungwall_debug="0"
1728 aros_modules_debug="0"
1729 gcc_target_cpu="mc68000"
1730 ignore_undefined_symbols="-ius"
1731 ;;
1732 *)
1733 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1734 ;;
1735 esac
1736 ;;
1738 mac*)
1739 aros_target_arch="mac"
1740 aros_shared_default="no"
1741 case "$target_cpu" in
1742 *m68k*)
1743 aros_target_cpu="m68k"
1744 aros_object_format="m68kelf"
1745 aros_flavour="mac68knative"
1746 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1747 aros_nominal_width=512
1748 aros_nominal_height=384
1749 aros_nominal_depth=8
1750 aros_target_ar_flags="cru"
1751 aros_compiler_libs="-lgcc1"
1752 aros_shared_default=no
1753 aros_shared_cflags="-fpic"
1754 aros_shared_aflags=""
1755 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1756 aros_kernel_ldflags="-Wl,-rpath,./lib"
1757 aros_debug_cppflags="$aros_messages_debug"
1758 aros_debug_cflags="$aros_symbols_debug"
1759 aros_debug_aflags=""
1760 aros_debug_ldflags="$aros_symbols_debug"
1761 aros_mungwall_debug="0"
1762 aros_modules_debug="0"
1763 gcc_target_cpu="mc68000"
1764 ignore_undefined_symbols="-ius"
1765 ;;
1766 *)
1767 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1768 ;;
1769 esac
1770 ;;
1772 *)
1773 AC_MSG_ERROR([Unsupported target architecture $target])
1774 ;;
1775 esac
1777 #-----------------------------------------------------------------------------
1778 crosstools_guess="yes"
1779 aros_target_toolchain="no"
1780 aros_config_sysroot=""
1781 aros_kernel_sysroot=""
1783 AC_MSG_CHECKING([Kernel toolchain prefix])
1784 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1785 AC_MSG_RESULT($kernel_tool_prefix)
1787 AC_MSG_CHECKING([ELF toolchain prefix])
1788 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1789 crosstools_guess="no"])
1790 AC_MSG_RESULT($elf_tool_prefix)
1792 AC_MSG_CHECKING([AROS toolchain prefix])
1793 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain. Use yes for default name]),[aros_tool_prefix="$withval"
1794 crosstools_guess="no"])
1795 if test "$aros_tool_prefix" = "yes" ; then
1796 aros_tool_prefix=$aros_target_cpu-aros-
1797 fi
1798 AC_MSG_RESULT($aros_tool_prefix)
1800 #-----------------------------------------------------------------------------
1801 # Checking if we should build crosstools..
1802 AC_MSG_CHECKING([whether to build crosstools])
1803 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1804 AC_MSG_RESULT($crosstools)
1806 if test "${crosstools}" = "yes"; then
1807 if test "${crosstools_guess}" = "no"; then
1808 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1809 fi
1810 fi
1812 if test "${crosstools}" = "yes" || test "${crosstools_guess}" = "no"; then
1813 aros_target_toolchain="yes"
1814 fi
1816 AC_MSG_CHECKING([where to install the crosstools binaries])
1817 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=$withval])
1818 if test "x$aros_toolchain_install" = "x"; then
1819 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1820 else
1821 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1822 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1823 if test "$crosstools_guess" = "no" ; then
1824 toolchain_needs_sysroot=yes
1826 if test "x-$aros_flavour" != "x-emulation" -a "x-$aros_flavour" != "x-emulcompat" ; then
1827 aros_kernel_sysroot = $aros_config_sysroot
1828 fi
1829 fi
1830 fi
1831 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1833 AC_MSG_CHECKING([If we need to use --sysroot])
1834 if test "$toolchain_needs_sysroot" = "yes" ; then
1835 aros_config_sysroot="--sysroot $AROS_BUILDDIR_UNIX/bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Developer"
1836 fi
1837 AC_MSG_RESULT($toolchain_needs_sysroot)
1839 #-----------------------------------------------------------------------------
1840 if test "$aros_toolchain" = "gnu" ; then
1841 AC_MSG_CHECKING([what specific target binutils version to use])
1842 fi
1843 AC_ARG_WITH(binutils-version,AC_HELP_STRING([--with-binutils-version=VERSION],[Use binutils-VERSION for building AROS]),use_binutils_version="$withval",use_binutils_version="")
1844 if test "$use_binutils_version" = ""; then
1845 target_binutils_version="$default_binutils_version"
1846 else
1847 target_binutils_version="$use_binutils_version"
1848 fi
1849 if test "$aros_toolchain" = "gnu" ; then
1850 AC_MSG_RESULT($target_binutils_version)
1851 fi
1854 # Helper to identify gcc version
1855 AC_DEFUN([CROSS_GCC_VERSION], [
1856 target_gcc_version=""
1857 AC_CACHE_CHECK([gcc version],[ax_cv_gcc_version],[
1858 ax_cv_gcc_version="`$AROS_CROSSTOOLSDIR/${aros_tool_prefix}${toolchain_cpp_preprocessor} -dumpversion`"
1859 AS_IF([test "x$ax_cv_gcc_version" = "x"],[
1860 ax_cv_gcc_version=""
1861 ])
1862 ])
1863 target_gcc_version=$ax_cv_gcc_version
1864 AC_SUBST([target_gcc_version])
1865 ])
1867 #-----------------------------------------------------------------------------
1868 if test "$aros_toolchain" = "gnu" ; then
1869 AC_MSG_CHECKING([what specific target gcc version to use])
1870 fi
1871 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Compile gcc-VERSION for AROS]),use_gcc_version="$withval",use_gcc_version="")
1872 if test "$use_gcc_version" = ""; then
1873 if test "${crosstools}" = "no"; then
1874 if test "x$aros_toolchain_install" != "x"; then
1875 CROSS_GCC_VERSION
1876 fi
1877 fi
1878 if test "$use_gcc_version" = ""; then
1879 target_gcc_version="$default_gcc_version"
1880 fi
1881 else
1882 target_gcc_version="$use_gcc_version"
1883 fi
1884 if test "$aros_toolchain" = "gnu" ; then
1885 AC_MSG_RESULT($target_gcc_version)
1887 GCC_VERSION_MAJOR=$(echo $target_gcc_version | cut -d'.' -f1)
1888 GCC_VERSION_MINOR=$(echo $target_gcc_version | cut -d'.' -f2)
1889 GCC_VERSION_PATCH=$(echo $target_gcc_version | cut -d'.' -f3)
1891 gcc_fix_bitfields="false"
1892 if test "$GCC_VERSION_MAJOR" -gt "4" ; then
1893 gcc_fix_bitfields="true"
1894 else
1895 if test "$GCC_VERSION_MAJOR" -gt "3" ; then
1896 if test "$GCC_VERSION_MINOR" -gt "6" ; then
1897 gcc_fix_bitfields="true"
1898 fi
1899 fi
1900 fi
1902 if test "$gcc_fix_bitfields" = "true" ; then
1903 case "$aros_target_cpu" in
1904 *x86_64* | i386)
1905 x86_isa_extra="$x86_isa_extra -mno-ms-bitfields"
1906 x86_64_isa_extra="$x86_64_isa_extra -mno-ms-bitfields"
1907 ;;
1908 esac
1909 fi
1910 fi
1912 AC_MSG_CHECKING([whether to enable Objective-C suppport])
1913 AC_ARG_ENABLE(objc,AC_HELP_STRING([--enable-objc],[Enable Objectve-C support (default=no)]),objc="$enableval",objc="no")
1914 AC_MSG_RESULT($objc)
1915 if test "x$objc" = "xyes"; then
1916 objc_target="$objc"
1917 else
1918 objc_target="no-objc"
1919 fi
1921 AC_MSG_CHECKING([whether to enable Java suppport])
1922 AC_ARG_ENABLE(java,AC_HELP_STRING([--enable-java],[Enable Java support (default=no)]),java="$enableval",java="no")
1923 AC_MSG_RESULT($java)
1924 if test "x$java" != "xno"; then
1925 java_target="$java"
1926 else
1927 java_target="no-java"
1928 fi
1930 spec_obj_format="-m $aros_object_format"
1931 # Now process extra architecture-specific options.
1932 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1933 # as well as floating-point ABI.
1934 case "$aros_target_cpu" in
1935 *x86_64*)
1936 aros_isa_extra="$x86_isa_extra$export_newline$x86_64_isa_extra$export_newline"
1937 dnl x86_64 can build 32 or 64bit code
1938 spec_obj_format="%{!m32:-m elf_x86_64} %{m32:-m elf_i386}"
1939 ;;
1940 arm*)
1941 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1942 if test "$gcc_default_cpu" = ""; then
1943 gcc_default_cpu="armv6"
1944 fi
1945 if test "$gcc_default_fpu" = ""; then
1946 gcc_default_fpu="vfp"
1947 fi
1948 if test "$gcc_default_endian" = ""; then
1949 if test "$target_cpu" = "armeb"; then
1950 gcc_default_endian="big-endian"
1951 else
1952 gcc_default_endian="little-endian"
1953 fi
1954 fi
1955 if test "$gcc_default_float_abi" = ""; then
1956 if test "$target_cpu" = "armhf"; then
1957 gcc_default_float_abi="hard"
1958 else
1959 gcc_default_float_abi="softfp"
1960 fi
1961 fi
1963 AC_MSG_CHECKING([Which minimum CPU to use])
1964 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
1965 AC_MSG_RESULT($aros_gcc_cpu)
1967 AC_MSG_CHECKING([Which minimum FPU to use])
1968 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
1969 AC_MSG_RESULT($aros_gcc_fpu)
1971 AC_MSG_CHECKING([Which floating point ABI to use])
1972 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=$gcc_default_float_abi)
1973 AC_MSG_RESULT($aros_gcc_float_abi)
1975 AC_MSG_CHECKING([Which ARM mode to use])
1976 if test "$aros_target_cpu_mode" = ""; then
1977 aros_target_cpu_mode="arm32"
1978 AC_MSG_RESULT([Defaulting to $aros_target_cpu_mode])
1979 else
1980 AC_MSG_RESULT([$aros_target_cpu_mode])
1981 fi
1983 case "$aros_target_cpu_mode" in
1984 arm32)
1985 gcc_default_mode="arm"
1986 aros_isa_flags="$aros_isa_flags -m$gcc_default_mode -m$gcc_default_endian -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
1987 ;;
1988 arm64)
1989 AC_MSG_ERROR([ARM 64-bit mode is unsupported])
1990 ;;
1991 thumb)
1992 AC_MSG_ERROR([Thumb1 16-bit mode is unsupported])
1993 ;;
1994 thumb1)
1995 AC_MSG_ERROR([Thumb1 16-bit mode is unsupported])
1996 ;;
1997 thumb2)
1998 gcc_default_mode="thumb"
1999 # Do not specify -mthumb-interwork as it may add extra code to support arm/thumb interwork
2000 aros_isa_flags="$aros_isa_flags -m$gcc_default_mode -$gcc_default_endian -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
2001 ;;
2002 *)
2003 AC_MSG_ERROR([Unsupported ARM mode specified $aros_target_cpu_mode])
2004 ;;
2005 esac
2007 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
2008 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables -fno-exceptions"
2009 aros_config_aflags="$aros_config_aflags -fno-asynchronous-unwind-tables -fno-exceptions"
2010 ;;
2011 i386)
2012 aros_isa_extra="$x86_isa_extra$export_newline$x86_64_isa_extra$export_newline"
2013 aros_kernel_ldflags="$aros_kernel_ldflags -m32"
2014 ;;
2015 esac
2017 # Some architectures may need custom ELF specs.
2018 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
2019 elf_specs_in=config/${aros_object_format}-specs.in
2020 else
2021 elf_specs_in=config/elf-specs.in
2022 fi
2024 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
2025 # Since we override specs, we may need to put these defines there
2026 if test "$gcc_target_cpu" != ""; then
2027 gcc_target_cpu="-D__${gcc_target_cpu}__"
2028 fi
2030 AC_MSG_CHECKING([where to download sourcecode for external ports])
2031 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
2032 if test "$with_portssrcdir" = "default"; then
2033 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
2034 else
2035 AROS_PORTSSRCDIR="$with_portssrcdir"
2036 fi
2037 AC_MSG_RESULT($AROS_PORTSSRCDIR)
2039 AC_MSG_CHECKING([which bootloader to use])
2040 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
2041 if test "$target_bootloader" = "none"; then
2042 aros_target_bootloader=""
2043 else
2044 aros_target_bootloader="$target_bootloader"
2045 fi
2046 AC_MSG_RESULT($target_bootloader)
2048 AC_MSG_CHECKING([which icon-set to use])
2049 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
2050 if test "$target_iconset" = "default"; then
2051 aros_target_iconset="Gorilla"
2052 target_iconset="default (Gorilla)"
2053 else
2054 aros_target_iconset="$target_iconset"
2055 fi
2056 AC_MSG_RESULT($target_iconset)
2058 AC_MSG_CHECKING([which GUI Theme to use])
2059 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
2060 if test "$target_guitheme" = "default"; then
2061 aros_target_guitheme="Ice"
2062 else
2063 aros_target_guitheme="$target_guitheme"
2064 fi
2065 AC_MSG_RESULT($aros_target_guitheme)
2067 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
2068 # for target code)
2069 cross_compiling=no
2071 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
2072 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
2073 cross_compiling=yes
2074 fi
2076 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
2077 dnl The flag itself is given in per-target section, because some targets require to pass it
2078 dnl in a different manner, otherwise some tests fail.
2079 dnl TODO: Justify this.
2080 if test "$aros_host_cpu" == "x86_64" ; then
2081 if test "$aros_target_cpu" == "i386" ; then
2082 cross_compiling=no
2083 fi
2084 fi
2086 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2087 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
2088 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
2089 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
2090 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
2091 dnl used to build bootstrap for target arch in either case.
2092 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
2093 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
2094 dnl perhaps introducing aros_host_variant
2095 if test "$aros_host_arch" != "$aros_target_arch" ; then
2096 cross_compiling=yes
2097 fi
2098 else
2099 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
2100 dnl it as kernel_cc. If not, (e.g. we are on Windows or Darwin), we need a crosscompiler.
2101 if test "$host_cc_elf" = "no" ; then
2102 cross_compiling=yes
2103 fi
2104 fi
2106 if test "$cross_compiling" = "no" ; then
2107 kernel_tool_prefix=""
2108 if test "$host_cc_elf" = "yes" ; then
2109 elf_tool_prefix=""
2110 fi
2111 fi
2113 if test "$kernel_tool_version" != ""; then
2114 kernel_tool_version="-$kernel_tool_version"
2115 fi
2117 #######################################################################
2118 ## Compute what toolchains to use, and their paths ##
2119 #######################################################################
2120 #
2121 # This takes, as input:
2122 # crosstools {yes,no}
2123 # kernel_tool_version {"",[version]}
2124 # target_tool_version {"",[version]}
2125 # kernel_tool_prefix {none,[some-arch-os-]}
2126 # gnu-toolchain -:
2127 # target_tool_prefix ${aros_target_cpu}-aros-
2128 # aros_tool_prefix ${aros_target_cpu}-aros-
2129 #
2130 # The output is
2131 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
2132 # Where the 'kernel' binaries are located
2133 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
2134 # Where the 'target' binaries are located
2135 # (not the symlink farm - that is aros_target_*!)
2136 #
2137 # The rules are:
2138 # if crosstools then
2139 # if kernel_tools_prefix = "no-kernel-prefix-"
2140 # aros_kernel_* = crosstools cc paths
2141 # aros_kernel_cc = elf cc wrapper around crosstools cc
2142 # else
2143 # VALIDATE(${kernel_tools_prefix}*)
2144 # aros_kernel_* = ${kernel_tools_prefix}*
2145 # if ${kernel_tools_prefix}cc is an AROS gcc
2146 # aros_kernel_cc = ${kernel_tools_prefix}cc
2147 # else
2148 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
2149 # fi
2150 # fi
2151 #
2152 # orig_target_* = aros built crosstools
2153 # orig_target_cc = elf cc wrapper around crosstools cc
2154 # else
2155 # VALIDATE(${kernel_tools_prefix}*)
2156 #
2157 # orig_target_* = aros_kernel_*
2158 # if aros_kernel_cc is an AROS gcc
2159 # orig_target_cc = aros_kernel_cc
2160 # else
2161 # orig_target_cc = aros cc wrapper around aros_kernel_cc
2162 # fi
2163 # fi
2164 #
2165 if test "$aros_toolchain" = "gnu" ; then
2166 target_tool_prefix="${aros_target_cpu}-aros-"
2167 elif test "$aros_toolchain" = "llvm" ; then
2168 target_tool_prefix="bin/"
2169 fi
2171 if test "$kernel_tool_prefix" != "" ; then
2172 AC_MSG_CHECKING([which kernel tools])
2173 AC_MSG_RESULT([$kernel_tool_prefix]);
2174 fi
2176 if test "$kernel_tool_prefix" = "none" ; then
2177 dnl ELF wrapper can be used only for native bootstrap
2178 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2179 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
2180 fi
2181 else
2182 # Kernel tools required - find them
2183 # Note that 'normally', aros_kernel_* overrides will be
2184 # empty, unless specified in the per-arch sections above.
2185 if test "x$aros_kernel_cpp" = "x"; then
2186 aros_kernel_cpp=${kernel_tool_prefix}${CPP}
2187 fi
2188 AROS_BUILDCMD(aros_kernel_cpp,$aros_kernel_cpp,${kernel_tool_version})
2189 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp)
2190 AROS_REQUIRED(cpp,$aros_kernel_cpp)
2192 if test "x$aros_kernel_cc" = "x"; then
2193 aros_kernel_cc=${kernel_tool_prefix}${CC}
2194 fi
2195 AROS_BUILDCMD(aros_kernel_cc,$aros_kernel_cc,${kernel_tool_version})
2196 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc)
2197 AROS_REQUIRED(cc,$aros_kernel_cc)
2199 if test "x$aros_kernel_cxx" = "x"; then
2200 aros_kernel_cxx=${kernel_tool_prefix}${CXX}
2201 fi
2202 AROS_BUILDCMD(aros_kernel_cxx,$aros_kernel_cxx,${kernel_tool_version})
2203 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx)
2204 # If it's set, make sure it's really there
2205 if test "x$aros_kernel_cxx" != "x" ; then
2206 AROS_REQUIRED(cxx,$aros_kernel_cxx)
2207 fi
2208 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
2209 AROS_REQUIRED(ld,$aros_kernel_ld)
2210 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
2211 AROS_REQUIRED(as,$aros_kernel_as)
2212 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
2213 AROS_REQUIRED(ar,$aros_kernel_ar)
2214 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
2215 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
2216 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
2217 AROS_REQUIRED(nm,$aros_kernel_nm)
2218 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
2219 AROS_REQUIRED(strip,$aros_kernel_strip)
2221 # Objcopy and objdump are not required for the kernel
2222 # toolchain on many architectures.
2223 # So we'll look for them, but not make them strictly required.
2224 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
2225 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
2226 if test "x${crosstools}" != "xyes" ; then
2227 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
2228 AROS_REQUIRED(objdump,$aros_kernel_objdump)
2229 fi
2230 fi
2232 AC_MSG_CHECKING([which target tools to use])
2233 if test "$aros_target_toolchain" = "yes"; then
2234 if test "$aros_toolchain" = "llvm" ; then
2235 msg_result="llvm"
2236 else
2237 msg_result=$target_tool_prefix
2238 fi
2239 AC_MSG_RESULT([$msg_result])
2240 # We are building AROS crosstools
2241 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
2242 orig_target_cc="${tmp_tool_prefix}${toolchain_c_compiler}${target_tool_version}"
2243 orig_target_cxx="${tmp_tool_prefix}${toolchain_cxx_compiler}${target_tool_version}"
2244 orig_target_cpp="${tmp_tool_prefix}${toolchain_cpp_preprocessor}"
2245 orig_target_ld="${tmp_tool_prefix}${toolchain_ld}"
2246 orig_target_as="${tmp_tool_prefix}${toolchain_as}"
2247 orig_target_ar="${tmp_tool_prefix}${toolchain_ar}"
2248 orig_target_ranlib="${tmp_tool_prefix}${toolchain_ranlib}"
2249 orig_target_nm="${tmp_tool_prefix}${toolchain_nm}"
2250 orig_target_strip="${tmp_tool_prefix}${toolchain_strip}"
2251 orig_target_objcopy="${tmp_tool_prefix}${toolchain_objcopy}"
2252 orig_target_objdump="${tmp_tool_prefix}${toolchain_objdump}"
2253 else
2254 # Determine whether AROS or ELF tools should be used
2255 if test "$aros_tool_prefix" = "none"; then
2256 aros_tool_prefix="${elf_tool_prefix}"
2257 fi
2259 AC_MSG_RESULT([$aros_tool_prefix])
2260 # We are *not* building AROS crosstools - use the AROS or ELF tools
2261 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}${toolchain_cpp_preprocessor}${target_tool_version})
2262 AROS_REQUIRED(cpp,$orig_target_cpp)
2263 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}${toolchain_c_compiler}${target_tool_version})
2264 AROS_REQUIRED(cc,$orig_target_cc)
2265 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}${toolchain_cxx_compiler}${target_tool_version})
2266 AROS_REQUIRED(cxx,$orig_target_cxx)
2267 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}${toolchain_ld})
2268 AROS_REQUIRED(ld,$orig_target_ld)
2269 AROS_TOOL_TARGET(orig_target_as,as,aros_tool_prefix}${toolchain_as})
2270 AROS_REQUIRED(as,$orig_target_as)
2271 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}${toolchain_ar})
2272 AROS_REQUIRED(ar,$orig_target_ar)
2273 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}${toolchain_ranlib})
2274 AROS_REQUIRED(ranlib,$orig_target_ranlib)
2275 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}${toolchain_nm})
2276 AROS_REQUIRED(nm,$orig_target_nm)
2277 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}${toolchain_strip})
2278 AROS_REQUIRED(strip,$orig_target_strip)
2279 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}${toolchain_objcopy})
2280 AROS_REQUIRED(objcopy,$orig_target_objcopy)
2281 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}${toolchain_objdump})
2282 AROS_REQUIRED(objdump,$orig_target_objdump)
2283 fi
2285 if test "$kernel_tool_prefix" = "none" ; then
2286 # No kernel tools specified
2287 # Assume target tools == kernel tools with ELF wrapper
2288 aros_kernel_cc=$orig_target_cc
2289 aros_kernel_cxx=$orig_target_cxx
2290 aros_kernel_cpp=$orig_target_cpp
2291 aros_kernel_ld=$orig_target_ld
2292 aros_kernel_as=$orig_target_as
2293 aros_kernel_ar=$orig_target_ar
2294 aros_kernel_ranlib=$orig_target_ranlib
2295 aros_kernel_nm=$orig_target_nm
2296 aros_kernel_strip=$orig_target_strip
2297 aros_kernel_objcopy=$orig_target_objcopy
2298 aros_kernel_objdump=$orig_target_objdump
2299 use_kernel_cc_wrapper=yes
2300 fi
2302 # At this point, all aros_kernel_* and aros_target_*
2303 # tools should be set up correctly
2305 CC="$aros_kernel_cc $kernel_tool_flags"
2306 CPP="$aros_kernel_cpp"
2308 #-----------------------------------------------------------------------------
2310 # Find all the tools we need to compile. This could be cross-compiling
2311 # though! If that is the case we use the GNU form of the target and
2312 # simply add this to the front of the binary name. This is rather simple,
2313 # but it should work under most circumstances.
2314 #
2315 # The default tools are to use the same as the host, but only if the
2316 # host and target CPU are the same. With GCC this is normally enough.
2317 #
2319 aros_cc_pre=""
2320 aros_shared_ld="$aros_host_ld"
2322 aros_target_mkdep="$aros_host_mkdep"
2324 # The default tools executables to be linked to.
2325 if test "$rescomp" != ""; then
2326 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
2327 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
2328 fi
2330 # Set up the sources for the symlink farm
2331 if test "$crosstools" = "yes"; then
2332 crosstools_target=tools-crosstools
2333 fi
2335 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
2336 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
2338 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/host/config"
2339 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
2340 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Developer/include/aros"
2341 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
2342 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
2343 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
2344 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
2346 # aros_cc_pre is a variable that is added to the front of the compiler name
2347 # in the generated aros-gcc shell script. We need this to enable the cache
2348 # to work across cleaned builds. Also, support DISTCC using the correct
2349 # environment variable.
2350 #
2352 if test "x${DISTCC}" != "x" ; then
2353 if test "x${CCACHE}" != "x" ; then
2354 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
2355 else
2356 aros_cc_pre="${DISTCC} "
2357 fi
2358 else
2359 if test "x${CCACHE}" != "x" ; then
2360 aros_cc_pre="${CCACHE} "
2361 fi
2362 fi
2364 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
2365 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
2366 AC_SUBST(aros_target_nix_ldflags,-nix)
2367 AC_SUBST(aros_target_detach_ldflags,-detach)
2368 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
2370 # Target tools
2371 AC_SUBST(aros_toolchain)
2372 if test "$aros_target_toolchain" != "yes"; then
2373 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
2374 if test "$GCC" = "yes"; then
2375 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
2376 fi
2377 else
2378 # We do not know which c compiler version we are going to build and what we need to know
2379 # here is different for different versions so this will be set later during the
2380 # build of crosstools.
2381 if test "$aros_toolchain" = "gnu" ; then
2382 prefix="$AROS_CROSSTOOLSDIR/${aros_target_cpu}-aros-"
2383 elif test "$aros_toolchain" = "llvm" ; then
2384 prefix="$AROS_CROSSTOOLSDIR/bin/"
2385 fi
2386 aros_target_cc_path=@aros_target_cc_path@
2387 fi
2388 aros_target_cpp="${prefix}${toolchain_cpp_preprocessor}"
2389 aros_target_cc="${prefix}${toolchain_c_compiler}"
2390 aros_target_cxx="${prefix}${toolchain_cxx_compiler}"
2391 aros_target_as="${prefix}${toolchain_as}"
2392 if test "${use_ld_wrapper}" = "yes"; then
2393 aros_target_ld="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${aros_ld}"
2394 else
2395 aros_target_ld="${prefix}${toolchain_ld}"
2396 fi
2397 aros_toolchain_ld="${prefix}${toolchain_ld}"
2399 aros_target_ar="${prefix}${toolchain_ar} $aros_target_ar_flags"
2400 aros_target_objcopy="${prefix}${toolchain_objcopy}"
2401 aros_target_objdump="${prefix}${toolchain_objdump}"
2402 aros_target_ranlib="${prefix}${toolchain_ranlib} $aros_target_ranlib_flags"
2403 aros_target_nm="${prefix}${toolchain_nm} $aros_target_nm_flags"
2404 aros_target_strip="${prefix}${toolchain_strip}"
2405 aros_plain_nm="${prefix}${toolchain_nm}"
2406 aros_plain_ar="${prefix}${toolchain_ar}"
2408 AC_ARG_ENABLE(includes,
2409 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
2410 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
2412 if test "$aros_kernel_includes" = ""; then
2413 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2414 aros_kernel_includes="-isystem $aros_target_incl"
2415 fi
2416 fi
2418 if test "$aros_kernel_includes" != "" ; then
2419 dnl find out about the kernel cc's include path
2420 AC_MSG_CHECKING([for the kernel compiler's include path])
2421 if test "$aros_kernel_cc_includes" = "" ; then
2422 # Try to guess where the directory is.
2423 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
2424 if test -d $aros_kernel_cc_includes; then
2425 # Check if there is also an include-fixed directory and add it
2426 # to kernel compiler's include path as it may contain some of
2427 # the headers we need.
2428 if test -d "$aros_kernel_cc_includes"-fixed; then
2429 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
2430 fi
2431 # Check for specific includes directory. Needed for Ubuntu 11.10 and Debian
2432 if test -d "/usr/include/${aros_target_cpu}-linux-gnu"; then
2433 aros_kernel_cc_includes+=" -isystem /usr/include/${aros_target_cpu}-linux-gnu"
2434 fi
2435 else
2436 # The directory doesn't exist, we need to do some more work.
2437 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
2439 # These are the headers we're looking for.
2440 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2441 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2442 zutil.h stdint.h"
2444 dirs=
2445 for h in $headers; do
2446 # Which other headers are needed by each of the above?
2447 deps=$(echo "#include <$h>" | \
2448 $aros_kernel_cc -E -M - 2>/dev/null | \
2449 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2451 # Copy all the needed headers to a directory beneath gendir.
2452 for d in $deps; do
2453 h=$(basename $d)
2454 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
2455 sed -n "s,^.*/include\(/.*\),\1,p")
2456 ! test -d $dir && mkdir -p $dir
2457 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2458 done
2459 done
2460 fi
2461 fi
2462 AC_MSG_RESULT($aros_kernel_cc_includes)
2463 # Adding -nostdinc to kernel includes as they are always used together.
2464 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
2465 fi
2467 if test "$crosstools" != "yes"; then
2468 dnl find out about the target cc's include path
2469 AC_MSG_CHECKING([for the target compiler's include path])
2470 if test "$aros_target_cc_includes" = "" ; then
2471 #try to guess where the directory is
2472 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
2473 if ! test -d $aros_target_cc_includes; then
2474 #the directory doesn't exist, we need to do some more work
2475 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
2477 #these are the headers we're looking for
2478 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2479 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2480 zutil.h"
2482 dirs=
2483 for h in $headers; do
2484 #which other headers each of the above headers needs?
2485 deps=$(echo "#include <$h>" | \
2486 $orig_target_cc -E -M - 2>/dev/null | \
2487 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2489 #copy all the needed headers to a directory beneath gendir
2490 for d in $deps; do
2491 h=$(basename $d)
2492 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2493 sed -n "s,^.*/include\(/.*\),\1,p")
2494 ! test -d $dir && mkdir -p $dir
2495 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2496 done
2497 done
2498 fi
2499 fi
2500 AC_MSG_RESULT($aros_target_cc_includes)
2501 else
2502 # We do not know which c compiler version we are going to build and what we need to know
2503 # here is different for different versions so this will be set later during the
2504 # build of crosstools.
2505 aros_target_cc_includes=@aros_target_cc_includes@
2506 fi
2508 #
2509 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2510 # On GCC >= 4.0 -iquote should be used
2511 #
2513 save_cc="$CC"
2514 save_cflags="$CFLAGS"
2515 CFLAGS="-iquote."
2516 kernel_cflags_iquote=$host_cflags_iquote
2517 kernel_cflags_iquote_end=$host_cflags_iquote_end
2518 if test "x-$cross_compiling" = "x-yes"; then
2519 CC="$aros_kernel_cc"
2520 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2521 if test "x-$crosstools" != "x-yes"; then
2522 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2523 else
2524 # we do know it is supported for the smallest version of gcc we are going to build
2525 # we assume it's also supported by later versions
2526 use_no_stack_protector=yes
2527 fi
2528 AC_MSG_RESULT($use_no_stack_protector)
2529 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2530 if test "x-$crosstools" != "x-yes"; then
2531 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2532 else
2533 # we do know it is supported for the smallest version of gcc we are going to build
2534 # we assume it's also supported by later versions
2535 has_iquote=yes
2536 fi
2537 AC_MSG_RESULT($has_iquote)
2538 if test "x-$has_iquote" = "x-yes" ; then
2539 kernel_cflags_iquote=-iquote
2540 kernel_cflags_iquote_end=
2541 else
2542 kernel_cflags_iquote=-I
2543 kernel_cflags_iquote_end=-I-
2544 fi
2545 fi
2546 if test "x-$use_no_stack_protector" = "x-yes" ; then
2547 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2548 fi
2550 #-----------------------------------------------------------------------------
2552 # Check if we can explicitly choose older version of symbol hashing
2554 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2555 CC="$aros_kernel_cc"
2556 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2557 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2558 AC_MSG_RESULT($use_hash_style)
2559 if test "x-$use_hash_style" = "x-yes" ; then
2560 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2561 fi
2562 CC="$save_cc"
2563 CFLAGS="$save_cflags"
2565 AC_SUBST(host_cflags_iquote)
2566 AC_SUBST(host_cflags_iquote_end)
2567 AC_SUBST(kernel_cflags_iquote)
2568 AC_SUBST(kernel_cflags_iquote_end)
2571 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2572 AC_MSG_CHECKING([for default resolution of WBScreen])
2573 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2574 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2575 if test "$resolution" = "yes" ; then
2576 resolution="none"
2577 fi
2578 if test "$resolution" = "no" ; then
2579 resolution="none"
2580 fi
2581 if test "$resolution" != "none" ; then
2582 aros_nominal_width=`echo $resolution | cut -d'x' -f1`
2583 aros_nominal_height=`echo $resolution | cut -d'x' -f2`
2584 aros_nominal_depth=`echo $resolution | cut -d'x' -f3`
2585 fi
2586 AC_MSG_RESULT($aros_nominal_width x $aros_nominal_height x $aros_nominal_depth)
2587 aros_cv_nominal_width=$aros_nominal_width
2588 aros_cv_nominal_height=$aros_nominal_height
2589 aros_cv_nominal_depth=$aros_nominal_depth
2591 dnl See if the user wants the serial debug output for native flavour
2592 AC_MSG_CHECKING([whether serial debug is enabled])
2593 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2594 if test "$aros_serial_debug" = 0 ; then
2595 serial_debug_forced=""
2596 if test "$serial_debug" = "yes" ; then
2597 serial_debug="1"
2598 fi
2599 if test "$serial_debug" = "no" ; then
2600 serial_debug="none"
2601 fi
2602 else
2603 serial_debug_forced="(forced)"
2604 serial_debug=$aros_serial_debug
2605 fi
2606 if test "$serial_debug" != "none" ; then
2607 aros_serial_debug=$serial_debug
2608 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2609 else
2610 AC_MSG_RESULT(no)
2611 fi
2613 dnl See if the user wants the palm debug output hack for palm native flavour
2614 AC_MSG_CHECKING([whether palm debug hack is enabled])
2615 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2616 if test "$palm_debug_hack" = "yes" ; then
2617 aros_palm_debug_hack="1"
2618 fi
2619 AC_MSG_RESULT($palm_debug_hack)
2621 dnl See if dev wants the usb3.0 code
2622 AC_MSG_CHECKING([whether usb3.0 code is enabled])
2623 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2624 if test "$usb30_code" = "yes" ; then
2625 aros_config_cppflags="$aros_config_cppflags -DAROS_USB30_CODE"
2626 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2627 fi
2628 AC_MSG_RESULT($usb30_code)
2630 dnl See if the user wants nesting supervisor activated for unix flavour
2631 AC_MSG_CHECKING([whether nesting supervisor support is enabled])
2632 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2633 if test "$nesting_supervisor" = "yes" ; then
2634 aros_nesting_supervisor="1"
2635 fi
2636 AC_MSG_RESULT($nesting_supervisor)
2638 dnl See if the user wants to disable MMU support
2639 dnl This can be overriden on per-target basis,
2640 dnl set $aros_enable_mmu to "yes" or "no" to do this
2641 if test "$aros_enable_mmu" = "" ; then
2642 AC_MSG_CHECKING([whether MMU support is enabled])
2643 dnl Enabled by default
2644 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2645 if test "$aros_enable_mmu" = "" ; then
2646 aros_enable_mmu="yes"
2647 fi
2648 AC_MSG_RESULT($aros_enable_mmu)
2649 fi
2650 if test "$aros_enable_mmu" = "no" ; then
2651 aros_enable_mmu="0"
2652 else
2653 aros_enable_mmu="1"
2654 fi
2657 dnl things specifically required for hosted flavours
2658 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2660 if test "x-$need_dlopen" != "x-no" ; then
2661 save_libs="$LIBS"
2662 LIBS=""
2663 dnl some kind of dynamic library access system is required for hostlib.resource
2664 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2665 if test "x-$have_dl" = "x-no" ; then
2666 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2667 aros_host_ldflags="$aros_host_ldflags -ldl"],
2668 have_dl="no")
2669 fi
2670 if test "x-$have_dl" = "x-no" ; then
2671 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2672 fi
2673 LIBS="$save_libs"
2674 fi
2677 dnl x11 hidd
2678 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2679 [build X11 hidd for hosted (default=auto)]),
2680 x11_hidd="$enableval",
2681 x11_hidd="$need_x11")
2682 case "x-$x11_hidd" in
2683 x-yes|x-no|x-auto) ;;
2684 *) x11_hidd="$need_x11" ;;
2685 esac
2687 ENABLE_X11=0
2689 dnl they want it
2690 if test "x-$x11_hidd" != "x-no" ; then
2692 dnl find x11 stuff
2693 AC_PATH_X
2695 if test -n "$x_includes"; then
2696 X_CFLAGS="$X_CFLAGS -I$x_includes"
2697 fi
2699 if test -n "$x_libraries"; then
2700 X_LIBS="$X_LIBS -L$x_libraries"
2701 fi
2703 if test "x-$no_x" = "x-yes" ; then
2705 dnl didn't find it
2706 if test "x-$x11_hidd" != "x-auto" ; then
2707 dnl and they explicitly asked for it, bail out
2708 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2709 fi
2711 else
2712 dnl found it, setup the metatarget
2713 host_x_gfx=yes
2714 ENABLE_X11=1
2716 aros_host_x11_cflags="$X_CFLAGS"
2717 aros_host_x11_ldflags="$X_LIBS -lX11"
2719 dnl setup shared memory extensions
2720 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2721 [use X11 shared memory (default=auto)]),
2722 x11_hidd_shm="$enableval",
2723 x11_hidd_shm="auto")
2724 case "x-$x11_hidd_shm" in
2725 x-yes|x-no|x-auto) ;;
2726 *) x11_hidd_shm="auto" ;;
2727 esac
2729 have_xshm=no
2731 dnl they want it
2732 if test "x-$x11_hidd_shm" != "x-no" ; then
2734 dnl system shm headers
2735 AC_CHECK_HEADERS(sys/ipc.h)
2736 AC_CHECK_HEADERS(sys/shm.h)
2738 dnl got them
2739 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2741 dnl make sure X libs have shm functions
2742 save_cflags="$CFLAGS"
2743 save_ldflags="$LDFLAGS"
2744 CFLAGS="$CFLAGS $X_CFLAGS"
2745 LDFLAGS="$LDFLAGS $X_LIBS"
2746 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2747 CFLAGS="$save_cflags"
2748 LDFLAGS="$save_ldflags"
2749 fi
2750 fi
2752 dnl detection done, prepare output
2753 if test "x-$have_xshm" = "x-yes" ; then
2754 dnl we can do shm
2755 DO_XSHM_SUPPORT="1"
2756 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2757 dnl they explicitly asked for it, but we can't do it
2758 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2759 else
2760 dnl otherwise just disable it
2761 DO_XSHM_SUPPORT="0"
2762 fi
2765 dnl setup vidmode (fullscreen) extensions
2766 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2767 [use X11 vidmode extension (default=auto)]),
2768 x11_hidd_vidmode="$enableval",
2769 x11_hidd_vidmode="auto")
2770 case "x-$x11_hidd_vidmode" in
2771 x-yes|x-no|x-auto) ;;
2772 *) x11_hidd_vidmode="auto" ;;
2773 esac
2775 have_vidmode=no
2777 dnl they want it
2778 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2780 dnl make sure X libs have vidmode functions
2781 save_cflags="$CFLAGS"
2782 save_ldflags="$LDFLAGS"
2783 CFLAGS="$CFLAGS $X_CFLAGS"
2784 LDFLAGS="$LDFLAGS $X_LIBS"
2785 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2786 CFLAGS="$save_cflags"
2787 LDFLAGS="$save_ldflags"
2788 fi
2790 dnl detection done, prepare output
2791 if test "x-$have_vidmode" = "x-yes" ; then
2792 dnl we can do vidmode
2793 DO_VIDMODE_SUPPORT="1"
2794 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2795 dnl they explicitly asked for it, but we can't do it
2796 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2797 else
2798 dnl otherwise just disable it
2799 DO_VIDMODE_SUPPORT="0"
2800 fi
2801 fi
2802 fi
2804 dnl sdl hidd
2805 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2806 [build SDL hidd for hosted (default=auto)]),
2807 sdl_hidd="$enableval",
2808 sdl_hidd="auto")
2809 case "x-$sdl_hidd" in
2810 x-yes|x-no|x-auto) ;;
2811 *) sdl_hidd="auto" ;;
2812 esac
2814 dnl they want it
2815 if test "x-$sdl_hidd" != "x-no" ; then
2817 dnl find sdl
2818 SDL_VERSION=1.2.5
2819 AM_PATH_SDL($SDL_VERSION, [have_sdl="yes"],
2820 [have_sdl="no"])
2822 if test "x-$have_sdl" != "x-yes" ; then
2824 dnl didn't find it
2825 if test "x-$sdl_hidd" != "x-auto" ; then
2826 dnl and they explicitly asked for it, bail out
2827 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2828 fi
2830 else
2831 dnl found it, enable the build
2832 host_sdl_gfx=yes
2833 aros_host_sdl_cflags=$SDL_CFLAGS
2834 aros_host_sdl_libs=$SDL_LIBS
2835 fi
2836 fi
2838 fi
2841 dnl See if the user wants dbus.library
2842 AC_MSG_CHECKING([whether building of dbus.library is enabled])
2843 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2844 if test "$dbus" = "yes" ; then
2845 ENABLE_DBUS=1
2846 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2847 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2848 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2849 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2850 else
2851 ENABLE_DBUS=0
2852 fi
2853 AC_MSG_RESULT($dbus)
2855 if test "$use_kernel_cc_wrapper" = "yes" ; then
2856 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-${toolchain_c_compiler}"
2857 fi
2859 aros_kernel_cppflags=$aros_config_cppflags
2860 aros_optimization_cflags="$optimization_level"
2861 if test "$optimization" = "default"; then
2862 AC_MSG_CHECKING([default optimization level to use])
2863 AC_MSG_RESULT($optimization_level)
2864 fi
2866 dnl --------------------------------------------------------------------
2867 dnl Configuration Output Section
2868 dnl --------------------------------------------------------------------
2870 # Generic
2871 AC_SUBST(aros_arch)
2872 AC_SUBST(aros_cpu)
2873 AC_SUBST(aros_flavour)
2874 AC_SUBST(aros_flavour_uc)
2875 AC_SUBST(aros_target_toolchain)
2876 AC_SUBST(aros_toolchain_ld)
2877 AC_SUBST(aros_build_host)
2878 AC_SUBST(AROS_BUILDDIR)
2879 AC_SUBST(AROS_BUILDDIR_UNIX)
2880 AC_SUBST(SRCDIR)
2881 AC_SUBST(AROS_CROSSTOOLSDIR)
2882 AC_SUBST(AROS_PORTSSRCDIR)
2884 # Compatability with other Amiga-like operation systems
2885 AC_SUBST(aros_amigaos_compliance)
2887 # Host related
2888 AC_SUBST(aros_cc_pre)
2889 AC_SUBST(aros_host_strip)
2890 AC_SUBST(aros_host_arch)
2891 AC_SUBST(aros_host_cpu)
2892 AC_SUBST(aros_host_cpp)
2893 AC_SUBST(aros_host_def_cc)
2894 AC_SUBST(aros_host_cc)
2895 AC_SUBST(aros_host_cxx)
2896 AC_SUBST(aros_host_ar)
2897 AC_SUBST(aros_host_ranlib)
2898 AC_SUBST(aros_host_ld)
2899 AC_SUBST(aros_host_make)
2900 AC_SUBST(aros_host_cppflags)
2901 AC_SUBST(aros_host_cflags)
2902 AC_SUBST(aros_host_cxxflags)
2903 AC_SUBST(gnu89_inline)
2904 AC_SUBST(aros_host_ldflags)
2905 AC_SUBST(aros_host_debug)
2906 AC_SUBST(aros_host_mkdep)
2907 AC_SUBST(aros_host_mkargs)
2908 AC_SUBST(aros_host_exe_suffix)
2909 AC_SUBST(aros_host_lib_suffix)
2910 AC_SUBST(aros_tools_dir)
2911 AC_SUBST(aros_host_aclocal)
2912 AC_SUBST(aros_host_autoconf)
2913 AC_SUBST(aros_host_autoheader)
2914 AC_SUBST(aros_host_automake)
2915 AC_SUBST(ant)
2917 # Target Related
2918 AC_SUBST(aros_target_guitheme)
2919 AC_SUBST(aros_target_iconset)
2920 AC_SUBST(aros_target_bootloader)
2921 AC_SUBST(aros_target_arch)
2922 AC_SUBST(aros_target_family)
2923 AC_SUBST(aros_target_cpu)
2924 AC_SUBST(aros_target_cpu_mode)
2925 AC_SUBST(aros_target_variant)
2926 AC_SUBST(aros_target_suffix)
2927 AC_SUBST(aros_target_ar)
2928 AC_SUBST(aros_target_ranlib)
2929 AC_SUBST(aros_plain_nm)
2930 AC_SUBST(aros_plain_ar)
2931 AC_SUBST(aros_kernel_ar)
2932 AC_SUBST(aros_kernel_ranlib)
2933 AC_SUBST(orig_target_cc)
2934 AC_SUBST(aros_target_cc)
2935 AC_SUBST(aros_kernel_cc)
2936 AC_SUBST(orig_target_cxx)
2937 AC_SUBST(aros_target_cxx)
2938 AC_SUBST(aros_kernel_cxx)
2939 AC_SUBST(orig_target_cpp)
2940 AC_SUBST(aros_target_cpp)
2941 AC_SUBST(aros_kernel_cpp)
2942 AC_SUBST(orig_target_as)
2943 AC_SUBST(aros_target_as)
2944 AC_SUBST(aros_kernel_as)
2945 AC_SUBST(orig_target_ld)
2946 AC_SUBST(aros_target_ld)
2947 AC_SUBST(aros_kernel_ld)
2948 AC_SUBST(aros_target_cc_includes)
2949 AC_SUBST(aros_target_cc_path)
2950 AC_SUBST(aros_target_objdump)
2951 AC_SUBST(aros_target_objcopy)
2952 AC_SUBST(aros_target_strip)
2953 AC_SUBST(aros_target_nm)
2954 AC_SUBST(aros_kernel_rescomp)
2955 AC_SUBST(aros_shared_default)
2956 AC_SUBST(aros_shared_ld)
2957 AC_SUBST(aros_object_format)
2958 AC_SUBST(spec_obj_format)
2959 AC_SUBST(aros_compiler_libs)
2960 AC_SUBST(aros_arch_libs)
2962 AC_SUBST(aros_shared_cflags)
2963 AC_SUBST(aros_shared_aflags)
2964 AC_SUBST(aros_shared_ldflags)
2966 AC_SUBST(aros_config_sysroot)
2967 AC_SUBST(aros_warn_flags)
2968 AC_SUBST(aros_nowarn_flags)
2969 AC_SUBST(aros_config_cppflags)
2970 AC_SUBST(aros_config_cflags)
2971 AC_SUBST(aros_config_cxxflags)
2972 AC_SUBST(aros_config_aflags)
2973 AC_SUBST(aros_config_ldflags)
2975 AC_SUBST(aros_kernel_sysroot)
2976 AC_SUBST(aros_kernel_cppflags)
2977 AC_SUBST(aros_kernel_cflags)
2978 AC_SUBST(aros_kernel_includes)
2979 AC_SUBST(aros_kernel_objcflags)
2980 AC_SUBST(aros_kernel_ldflags)
2981 AC_SUBST(aros_debug_cppflags)
2982 AC_SUBST(aros_debug_cflags)
2983 AC_SUBST(aros_debug_cxxflags)
2984 AC_SUBST(aros_debug_aflags)
2985 AC_SUBST(aros_debug_ldflags)
2986 AC_SUBST(aros_target_genmap)
2987 AC_SUBST(aros_target_strip_flags)
2988 AC_SUBST(aros_config_lto)
2989 AC_SUBST(aros_config_coverage)
2990 AC_SUBST(aros_optimization_cflags)
2991 AC_SUBST(aros_isa_extra)
2992 AC_SUBST(aros_isa_flags)
2994 AC_SUBST(crosstools_target)
2995 AC_SUBST(crosstools_cxx_target)
2997 # Hosted Graphics Related
2998 AC_SUBST(host_x_gfx)
2999 AC_SUBST(host_sdl_gfx)
3000 AC_SUBST(host_android_gfx)
3002 AC_SUBST(pci_hidd_target)
3004 AC_SUBST(aros_nominal_width)
3005 AC_SUBST(aros_nominal_height)
3006 AC_SUBST(aros_nominal_depth)
3007 AC_SUBST(DO_XSHM_SUPPORT)
3008 AC_SUBST(DO_VIDMODE_SUPPORT)
3010 AC_SUBST(aros_host_x11_cflags)
3011 AC_SUBST(aros_host_x11_ldflags)
3012 AC_SUBST(aros_host_sdl_cflags)
3013 AC_SUBST(aros_host_sdl_libs)
3015 # Bootloader related
3016 AC_SUBST(target_grub2_version)
3018 # Native version related
3019 AC_SUBST(aros_serial_debug)
3020 AC_SUBST(PLATFORM_EXECSMP)
3021 AC_SUBST(ENABLE_EXECSMP)
3023 # Palm native version related
3024 AC_SUBST(aros_palm_debug_hack)
3026 # Unix/Hosted version related
3027 AC_SUBST(aros_nesting_supervisor)
3029 # MMU related
3030 AC_SUBST(aros_enable_mmu)
3032 # Apple iOS related
3033 AC_SUBST(aros_ios_platform)
3034 AC_SUBST(aros_ios_version)
3035 AC_SUBST(aros_ios_sdk)
3037 # ARM default GCC target related
3038 AC_SUBST(gcc_default_cpu)
3039 AC_SUBST(gcc_default_cpu_tune)
3040 AC_SUBST(gcc_default_fpu)
3041 AC_SUBST(gcc_default_float_abi)
3042 AC_SUBST(gcc_default_mode)
3044 # Android related
3045 AC_SUBST(android_tool)
3046 AC_SUBST(aros_android_level)
3047 AC_SUBST(aros_android_antapk)
3049 # DBUS related
3050 AC_SUBST(ENABLE_DBUS)
3051 AC_SUBST(DBUS_CFLAGS)
3052 AC_SUBST(DBUS_LIBFLAGS)
3053 AC_SUBST(KERNEL_DBUS_KOBJ)
3054 AC_SUBST(KERNEL_DBUS_INCLUDES)
3056 #X11 related
3057 AC_SUBST(ENABLE_X11)
3059 # Debug related
3060 AC_SUBST(aros_debug)
3061 AC_SUBST(aros_mungwall_debug)
3062 AC_SUBST(aros_stack_debug)
3063 AC_SUBST(aros_modules_debug)
3065 # Collect-aros stuff: "-ius" to ignore undefined symbols
3066 AC_SUBST(ignore_undefined_symbols)
3068 # C compiler related
3069 AC_SUBST(gcc_target_cpu)
3070 AC_SUBST(target_binutils_version)
3071 AC_SUBST(target_gcc_version)
3073 #ObjC compiler related
3074 AC_SUBST(objc_target)
3076 #Java related
3077 AC_SUBST(java_target)
3079 # USB3.0 code
3080 AC_SUBST(aros_usb30_code)
3082 dnl Prepare for output, make up all the generated patches
3083 case "$aros_flavour" in
3084 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
3085 aros_flavour="emulation" ;;
3086 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
3087 aros_flavour="emulation" ;;
3088 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
3089 aros_flavour="standalone";;
3090 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
3091 aros_flavour="standalone";;
3092 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
3093 aros_flavour="native" ;;
3094 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
3095 aros_flavour="native" ;;
3096 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
3097 aros_flavour="linklib" ;;
3098 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
3099 aros_flavour="palmnative" ;;
3100 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
3101 aros_flavour="mac68knative" ;;
3102 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
3103 aros_flavour="ppcnative" ;;
3104 esac
3106 if test ! -d ${aros_inc_dir} ; then
3107 ${MKDIR} ${aros_inc_dir}
3108 fi
3109 if test ! -d ${aros_geninc_dir} ; then
3110 ${MKDIR} ${aros_geninc_dir}
3111 fi
3112 if test ! -d ${aros_hostcfg_dir} ; then
3113 ${MKDIR} ${aros_hostcfg_dir}
3114 fi
3115 if test ! -d ${aros_targetcfg_dir} ; then
3116 ${MKDIR} ${aros_targetcfg_dir}
3117 fi
3118 if test ! -d ${aros_tools_dir} ; then
3119 ${MKDIR} ${aros_tools_dir}
3120 fi
3121 if test ! -d ${aros_scripts_dir} ; then
3122 ${MKDIR} ${aros_scripts_dir}
3123 fi
3125 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
3127 # Generic build tools (metamake, etc)
3128 AC_CONFIG_COMMANDS([genmf-executable-support],
3129 [
3130 chmod a+x ${AROS_CROSSTOOLSDIR}/${aros_target_cpu}-aros-uname
3131 chmod a+x ${aros_tools_dir}/genmf.py
3132 ],
3133 [
3134 AROS_CROSSTOOLSDIR=${AROS_CROSSTOOLSDIR}
3135 aros_tools_dir=${aros_tools_dir}
3136 ]
3137 )
3138 AC_CONFIG_FILES(
3139 Makefile
3140 config/make.cfg
3141 ${aros_inc_dir}/config.h:config/config.h.in
3142 ${aros_geninc_dir}/config.h:config/config.h.in
3143 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
3144 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
3145 ${aros_targetcfg_dir}/build.cfg:config/build.cfg.in
3146 mmake.config
3147 compiler/include/geninc.cfg:compiler/include/geninc.cfg.in
3148 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
3149 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
3150 ${AROS_CROSSTOOLSDIR}/${aros_target_cpu}-aros-uname:scripts/uname.in
3151 tools/collect-aros/env.h
3152 )
3154 # Binutils
3155 AC_CONFIG_COMMANDS([binutils-support],
3156 [
3157 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3158 mkdir -p $prefix
3159 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
3161 chmod a+x ${prefix2}-ld
3163 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
3164 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
3165 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
3166 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
3167 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
3168 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
3169 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
3170 ],
3171 [
3172 aros_host_exe_suffix=${aros_host_exe_suffix}
3173 aros_tools_dir=${aros_tools_dir}
3174 aros_target_cpu=${aros_target_cpu}
3175 aros_target_arch=${aros_target_arch}
3176 aros_target_suffix=${aros_target_suffix}
3177 orig_target_nm=${orig_target_nm}
3178 orig_target_as=${orig_target_as}
3179 orig_target_ar=${orig_target_ar}
3180 orig_target_ranlib=${orig_target_ranlib}
3181 orig_target_objdump=${orig_target_objdump}
3182 orig_target_objcopy=${orig_target_objcopy}
3183 orig_target_strip=${orig_target_strip}
3184 aros_kernel_ld=${aros_kernel_ld}
3185 ]
3186 )
3187 if test "${use_ld_wrapper}" = "yes"; then
3188 AC_CONFIG_FILES(
3189 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${aros_ld}:scripts/aros-ld.in
3190 )
3191 fi
3192 # Bare Elf support script and spec
3193 if test "${use_kernel_cc_wrapper}" = "yes"; then
3194 AC_CONFIG_COMMANDS([elf-compiler-support],
3195 [
3196 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3197 mkdir -p $prefix
3198 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
3200 chmod a+x ${prefix2}-gcc
3202 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix2}-ld$aros_host_exe_suffix
3203 ],
3204 [
3205 aros_host_exe_suffix=${aros_host_exe_suffix}
3206 aros_tools_dir=${aros_tools_dir}
3207 aros_target_cpu=${aros_target_cpu}
3208 aros_target_arch=${aros_target_arch}
3209 aros_target_suffix=${aros_target_suffix}
3210 aros_kernel_ld=${aros_kernel_ld}
3211 ]
3212 )
3213 AC_CONFIG_FILES(
3214 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
3215 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
3216 )
3217 fi
3219 # Host compiler support scripts and spec
3220 if test "${aros_target_toolchain}" = "no"; then
3221 AC_CONFIG_COMMANDS([host-compiler-wrapper-support],
3222 [
3223 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3224 mkdir -p $prefix
3225 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
3227 chmod a+x ${prefix2}-${toolchain_c_compiler} ${prefix2}-${toolchain_cxx_compiler} ${prefix2}-${toolchain_cpp_preprocessor}
3228 ],
3229 [
3230 aros_host_exe_suffix=${aros_host_exe_suffix}
3231 aros_tools_dir=${aros_tools_dir}
3232 aros_target_cpu=${aros_target_cpu}
3233 aros_target_arch=${aros_target_arch}
3234 aros_target_suffix=${aros_target_suffix}
3235 ]
3236 )
3237 AC_CONFIG_FILES(
3238 ${aros_targetcfg_dir}/specs:config/specs.in
3239 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_cpp_preprocessor}:scripts/aros-${toolchain_cpp_preprocessor}.in
3240 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_c_compiler}:scripts/aros-${toolchain_c_compiler}.in
3241 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_cxx_compiler}:scripts/aros-${toolchain_cxx_compiler}.in
3242 )
3243 fi
3245 # Android support
3246 if test "$aros_target_variant" == "android"; then
3247 AC_CONFIG_FILES(${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in)
3248 fi
3250 # cmake helper
3251 AC_CONFIG_FILES(${aros_targetcfg_dir}/conf.cmake:config/conf.cmake.in)
3253 AC_OUTPUT
3255 dnl This is in order to not define SHARED_CFLAGS sometimes
3256 dnl We don't always do aros_shared_ar, aros_shared_cflags
3258 #XXX compatability...
3259 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
3261 if test -n "$aros_shared_cflags" ; then
3262 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
3263 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
3264 fi