| blob | 7e3b23317d391a968ae4627d4bcd985e05306e78 |
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="6.5.0"
27 default_binutils_version="2.32"
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-"
1020 export_newline="
1021 "
1023 # Base target cpu ISA configuration switch.
1024 case "$target_cpu" in
1025 *aarch64*)
1026 ;;
1027 *arm*)
1028 ;;
1029 *m68k*)
1030 m68k_isa_extra="ISA_MC68000_FLAGS := -march=68000"
1031 m68k_020_isa_extra="ISA_MC68020_FLAGS := -march=68020"
1032 m68k_030_isa_extra="ISA_MC68030_FLAGS := -march=68030"
1033 m68k_040_isa_extra="ISA_MC68040_FLAGS := -march=68040"
1034 m68k_060_isa_extra="ISA_MC68060_FLAGS := -march=68060"
1035 m68k_ac080_isa_extra="ISA_AC68080_FLAGS := -march=68040"
1036 m68k_020_ext="ISA_MC68020_EXT :=020"
1037 m68k_030_ext="ISA_MC68030_EXT :=030"
1038 m68k_040_ext="ISA_MC68040_EXT :=040"
1039 m68k_060_ext="ISA_MC68060_EXT :=060"
1040 m68k_020_cflags="ISA_MC68020_CFLAGS :="
1041 m68k_030_cflags="ISA_MC68030_CFLAGS :="
1042 m68k_040_cflags="ISA_MC68040_CFLAGS :="
1043 m68k_060_cflags="ISA_MC68060_CFLAGS :="
1044 m68k_020_cppflags="ISA_MC68020_CPPFLAGS :="
1045 m68k_030_cppflags="ISA_MC68030_CPPFLAGS :="
1046 m68k_040_cppflags="ISA_MC68040_CPPFLAGS :="
1047 m68k_060_cppflags="ISA_MC68060_CPPFLAGS :="
1048 m68k_020_ldflags="ISA_MC68020_LDFLAGS :="
1049 m68k_030_ldflags="ISA_MC68030_LDFLAGS :="
1050 m68k_040_ldflags="ISA_MC68040_LDFLAGS :="
1051 m68k_060_ldflags="ISA_MC68060_LDFLAGS :="
1052 ;;
1053 *x86_64* | *i?86*)
1054 x86_isa_extra="ISA_X86_FLAGS := -m32 -march=i486"
1055 x86_64_isa_extra="ISA_X8664_FLAGS := -mcmodel=large"
1056 ;;
1057 *powerpc*)
1058 ;;
1059 esac
1061 # This is the target configuration switch.
1062 case "$target_os" in
1063 linux*)
1064 aros_target_arch="linux"
1065 aros_target_family="unix"
1066 case "$target_cpu" in
1067 *m68k*)
1068 aros_target_cpu="m68k"
1069 aros_object_format="m68kelf"
1070 aros_flavour="emulcompat"
1071 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__linux__"
1072 aros_isa_flags="$""(ISA_MC68000_FLAGS)"
1073 aros_shared_ldflags="-Wl,-T,\$(TOP)/config/linux/m68k/script.so"
1074 aros_kernel_ldflags="-Wl,-rpath,./lib,-T,\$(TOP)/config/linux/m68k/script.normal"
1075 gcc_target_cpu="mc68000"
1076 ;;
1077 *i?86*)
1078 aros_target_cpu="i386"
1079 aros_object_format="elf_i386"
1080 aros_flavour="emulation"
1081 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__linux__"
1082 aros_isa_flags="$""(ISA_X86_FLAGS)"
1083 x86_64_isa_extra="$x86_64_isa_extra -mno-red-zone"
1084 aros_kernel_ldflags="-Wl,-melf_i386"
1085 aros_nominal_depth=8
1086 gcc_target_cpu="i386"
1087 pci_hidd_target="hidd-pci-linux"
1088 android_tool_dir_prefix="x86"
1089 android_tool_prefix="i686-android-linux"
1090 android_ndk_arch="x86"
1091 ;;
1092 *x86_64*)
1093 aros_target_cpu="x86_64"
1094 aros_object_format="elf_x86_64"
1095 aros_flavour="emulation"
1096 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__linux__"
1097 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1098 x86_64_isa_extra="$x86_64_isa_extra -mno-red-zone"
1099 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1100 aros_config_cxxflags="$aros_config_cxxflags -fno-omit-frame-pointer"
1101 aros_nominal_depth=8
1102 pci_hidd_target="hidd-pci-linux"
1103 ;;
1104 *powerpc*)
1105 aros_target_cpu="ppc"
1106 aros_object_format="elf32ppc"
1107 aros_flavour="emulation"
1108 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
1109 aros_nominal_depth=8
1110 gcc_target_cpu="ppc"
1111 ;;
1112 # TODO
1113 # Same as powerpc, but I need this for the nightly build to work again.
1114 # Actually, the nightly should be made working with powerpc target.
1115 # That just was too much work for the moment, another week or two.
1116 *ppc*)
1117 aros_target_cpu="ppc"
1118 aros_object_format="elf32ppc"
1119 aros_flavour="emulation"
1120 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc -D__linux__"
1121 aros_nominal_depth=8
1122 gcc_target_cpu="ppc"
1123 ;;
1124 *aarch64*)
1125 aros_target_cpu="aarch64"
1126 target_cpu="aarch64"
1127 aros_object_format="aarch64elf_aros"
1128 aros_flavour="emulation"
1129 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1130 gcc_target_cpu="aarch64"
1131 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1132 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -fno-omit-frame-pointer"
1133 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1134 aros_arch_libs="-laeabi"
1135 gcc_default_float_abi="hard"
1136 kernel_tool_prefix="aarch64-linux-gnueabihf-"
1137 ;;
1138 *armhf*)
1139 aros_target_cpu="arm"
1140 target_cpu="arm"
1141 aros_object_format="armelf_aros"
1142 aros_flavour="emulation"
1143 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1144 gcc_target_cpu="arm"
1145 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1146 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -fno-omit-frame-pointer"
1147 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1148 aros_arch_libs="-laeabi"
1149 gcc_default_float_abi="hard"
1150 android_tool_dir_prefix="arm-linux-androideabi"
1151 android_tool_prefix="arm-linux-androideabi"
1152 android_ndk_arch="arm"
1153 kernel_tool_prefix="arm-linux-gnueabihf-"
1154 ;;
1155 *arm*)
1156 aros_target_cpu="arm"
1157 aros_object_format="armelf_aros"
1158 aros_flavour="emulation"
1159 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm -D__linux__"
1160 gcc_target_cpu="arm"
1161 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-omit-frame-pointer"
1162 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -fno-omit-frame-pointer"
1163 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing"
1164 aros_arch_libs="-laeabi"
1165 android_tool_dir_prefix="arm-linux-androideabi"
1166 android_tool_prefix="arm-linux-androideabi"
1167 android_ndk_arch="arm"
1168 kernel_tool_prefix="arm-linux-gnueabi-"
1169 ;;
1170 *)
1171 AC_MSG_ERROR("Unknown CPU for Linux -- $target_cpu")
1172 ;;
1173 esac
1174 case "$aros_target_variant" in
1175 android)
1177 dnl Not all Linux CPUs are supported by Android
1178 if test "$android_ndk_arch" = ""; then
1179 AC_MSG_ERROR("Unsupported CPU for Android -- $target_cpu")
1180 fi
1182 aros_nominal_width=320
1183 aros_nominal_height=480
1184 if test "$aros_android_ndk" = "none"; then
1185 dnl Use standalone toolchain, don't adjust paths
1186 aros_kernel_cflags="-mandroid"
1187 aros_kernel_ldflags="-mandroid"
1188 CFLAGS="-mandroid"
1189 else
1190 dnl In Android NDK toolchains are placed in own directories,
1191 dnl but tool names are not suffixed with version
1192 export PATH="$aros_android_ndk/toolchains/$android_tool_dir_prefix-$kernel_tool_version/prebuilt/$android_build_os/bin:$PATH"
1193 kernel_tool_version=""
1194 aros_android_ndk="$aros_android_ndk/platforms/android-$aros_ndk_version/arch-$android_ndk_arch"
1195 aros_kernel_cflags="--sysroot $aros_android_ndk -mandroid"
1196 aros_kernel_ldflags="--sysroot $aros_android_ndk -mandroid"
1197 CFLAGS="$CFLAGS --sysroot $aros_android_ndk -mandroid"
1198 aros_kernel_includes="-isystem $aros_android_ndk/usr/include"
1199 fi
1200 need_x11=no
1201 host_android_gfx=yes
1202 # Disable implicit PIC mode
1203 aros_config_cflags="$aros_config_cflags -fno-pic"
1204 kernel_tool_prefix="$android_tool_prefix-"
1205 ;;
1206 esac
1207 ;;
1209 pc)
1210 aros_target_arch="pc"
1211 aros_shared_default="no"
1212 target_bootloader="grub2"
1213 case "$target_cpu" in
1214 *i?86*)
1215 aros_target_cpu="i386"
1217 dnl If somebody hasn't already set the target object
1218 dnl format, then use this value. Mostly to support
1219 dnl FreeBSD cross-compilation.
1220 dnl TODO: Remove when we always use our compiler.
1222 if test "$aros_object_format" = "" ; then
1223 aros_object_format="elf_i386"
1224 fi
1225 aros_flavour="standalone"
1226 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1227 aros_isa_flags="$""(ISA_X86_FLAGS)"
1228 x86_64_isa_extra="$x86_64_isa_extra -mno-red-zone"
1229 aros_kernel_ldflags="-Wl,-melf_i386"
1230 aros_nominal_width=640
1231 aros_nominal_height=480
1232 gcc_target_cpu="i386"
1233 ;;
1234 *x86_64*)
1235 PLATFORM_EXECSMP="#define __AROSPLATFORM_SMP__"
1236 aros_target_cpu="x86_64"
1237 aros_serial_debug=1
1238 if test "$aros_object_format" = "" ; then
1239 aros_object_format="elf_x86_64"
1240 fi
1241 aros_flavour="standalone"
1242 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1243 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1244 x86_64_isa_extra="$x86_64_isa_extra -mno-red-zone"
1245 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-omit-frame-pointer"
1246 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables -fno-omit-frame-pointer"
1247 aros_kernel_ldflags=""
1248 aros_nominal_width=640
1249 aros_nominal_height=480
1250 case "$aros_target_variant" in
1251 smp)
1252 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1253 ;;
1254 esac
1255 ;;
1256 *)
1257 AC_MSG_ERROR("Unknown native CPU -- $target_cpu")
1258 ;;
1259 esac
1260 ;;
1262 prep)
1263 aros_target_arch="prep"
1264 aros_shared_default="no"
1265 aros_target_cpu="ppc"
1266 aros_object_format="elf32ppc"
1267 aros_flavour="ppcnative"
1268 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1269 aros_kernel_ldflags=""
1270 aros_nominal_width=640
1271 aros_nominal_height=480
1272 gcc_target_cpu="ppc"
1273 ;;
1275 freebsd*)
1276 aros_target_arch="freebsd"
1277 aros_target_family="unix"
1278 aros_target_cpu="i386"
1279 aros_flavour="emulation"
1280 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1281 gcc_target_cpu="i386"
1283 aros_target_strip_flags="-x"
1284 ;;
1286 darwin*)
1287 aros_target_arch="darwin"
1288 aros_target_family="unix"
1289 aros_flavour="emulation"
1290 case "$target_cpu" in
1291 *i?86*)
1292 aros_ios_platform="iPhoneSimulator"
1293 aros_target_cpu="i386"
1294 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1295 aros_isa_flags="$""(ISA_X86_FLAGS)"
1296 aros_kernel_ldflags=""
1297 aros_macosx_version="10.4"
1298 aros_nominal_depth=8
1299 gcc_target_cpu="i386"
1300 aros_object_format="elf_i386"
1301 aros_kernel_ar_flags="-cr"
1302 aros_target_strip_flags="-x"
1303 kernel_tool_flags="-m32"
1304 ;;
1305 *x86_64*)
1306 aros_target_cpu="x86_64"
1307 aros_object_format="elf_x86_64"
1308 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1309 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1310 aros_macosx_version="10.6"
1311 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1312 aros_config_cxxflags="$aros_config_cxxflags -fno-omit-frame-pointer"
1313 aros_kernel_cflags="-m64"
1314 aros_kernel_ldflags="-m64"
1315 aros_nominal_depth=8
1316 aros_kernel_ar="ar"
1317 aros_kernel_ar_flags="-cr"
1318 aros_kernel_ld="ld"
1319 aros_kernel_as="as"
1320 aros_kernel_ranlib="ranlib"
1321 aros_kernel_nm="nm"
1322 aros_kernel_strip="strip"
1323 kernel_tool_prefix="i686-apple-darwin10-"
1324 ;;
1325 *ppc*)
1326 aros_target_cpu="ppc"
1327 aros_object_format="elf32ppc"
1328 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1329 aros_kernel_ldflags=""
1330 aros_macosx_version="10.0"
1331 aros_nominal_depth=8
1332 gcc_target_cpu="ppc"
1333 aros_kernel_ar="ar"
1334 aros_kernel_ar_flags="-cr"
1335 aros_kernel_ld="ld -arch ppc"
1336 aros_kernel_as="as -arch ppc"
1337 aros_kernel_ranlib="ranlib -arch ppc"
1338 aros_kernel_nm="nm -arch ppc"
1339 aros_kernel_strip="strip -arch ppc"
1340 kernel_tool_prefix="powerpc-apple-darwin10-"
1341 ;;
1342 *arm*)
1343 aros_ios_platform="iPhoneOS"
1344 aros_target_cpu="arm"
1345 aros_object_format="armelf_aros"
1346 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1347 aros_arch_libs="-laeabi"
1348 aros_nominal_depth=8
1349 gcc_target_cpu="arm"
1350 aros_kernel_ar="ar"
1351 aros_kernel_ar_flags="-cr"
1352 aros_kernel_ld="ld -arch arm"
1353 aros_kernel_ranlib="ranlib -arch arm"
1354 kernel_tool_prefix="arm-apple-darwin10-"
1355 export PATH="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/usr/bin:$PATH"
1356 ;;
1357 *)
1358 AC_MSG_ERROR("Unsupported target CPU for darwin hosted flavour -- $target_cpu")
1359 ;;
1360 esac
1361 case "$aros_target_variant" in
1362 ios)
1363 aros_ios_version="3.0"
1364 aros_nominal_width=320
1365 aros_nominal_height=480
1366 aros_ios_sdk="$aros_xcode_path/Platforms/$aros_ios_platform.platform/Developer/SDKs/$aros_ios_platform$aros_sdk_version.sdk"
1367 kernel_tool_flags="$target_tool_flags -isysroot $aros_ios_sdk"
1368 aros_kernel_includes="-isystem $aros_ios_sdk/usr/include"
1369 need_x11=no
1370 # This is here because it may depend on iOS or SDK version
1371 aros_kernel_cflags="$aros_kernel_cflags -miphoneos-version-min=$aros_ios_version"
1372 aros_kernel_ldflags="$aros_kernel_ldflags -miphoneos-version-min=$aros_ios_version"
1373 aros_kernel_objcflags="-fobjc-abi-version=2 -fobjc-legacy-dispatch"
1374 ;;
1375 *)
1376 aros_kernel_cflags="$aros_kernel_cflags -mmacosx-version-min=$aros_macosx_version"
1377 aros_kernel_ldflags="$aros_kernel_ldflags -mmacosx-version-min=$aros_macosx_version"
1378 ;;
1379 esac
1380 ;;
1382 dragonfly*)
1383 aros_target_arch="dragonfly"
1384 aros_target_family="unix"
1385 aros_flavour="emulation"
1386 case "$target_cpu" in
1387 *i?86*)
1388 aros_target_cpu="i386"
1389 aros_object_format="elf_i386"
1390 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__DragonFly__"
1391 aros_isa_flags="$""(ISA_X86_FLAGS)"
1392 ;;
1393 *x86_64*)
1394 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1395 aros_config_cxxflags="$aros_config_cxxflags -fno-omit-frame-pointer"
1396 aros_target_cpu="x86_64"
1397 aros_object_format="elf_x86_64"
1398 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64 -D__DragonFly__"
1399 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1400 ;;
1401 *)
1402 AC_MSG_ERROR("Unknown CPU for DragonFly -- $target_cpu")
1403 ;;
1404 esac
1405 ;;
1407 netbsd*)
1408 aros_target_arch="netbsd"
1409 aros_target_family="unix"
1410 case "$target_cpu" in
1411 *m68k*)
1412 aros_target_cpu="m68k"
1413 aros_object_format="m68kelf"
1414 aros_flavour="emulcompat"
1415 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D__mc68000 -D__NetBSD__"
1416 aros_isa_flags="$""(ISA_MC68000_FLAGS)"
1417 gcc_target_cpu="mc68000"
1418 ;;
1419 *i?86*)
1420 aros_target_cpu="i386"
1421 aros_object_format="elf_i386"
1422 aros_flavour="emulation"
1423 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__NetBSD__"
1424 aros_isa_flags="$""(ISA_X86_FLAGS)"
1425 aros_nominal_depth=8
1426 gcc_target_cpu="i386"
1427 ;;
1428 *)
1429 AC_MSG_ERROR("Unknown CPU for NetBSD -- $target_cpu")
1430 ;;
1431 esac
1432 aros_target_genmap="-Wl,-M -Xlinker >"
1433 aros_flavour="emulation"
1434 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1435 ;;
1437 openbsd*)
1438 aros_target_arch="openbsd"
1439 aros_target_family="unix"
1440 case "$target_cpu" in
1441 *i?86*)
1442 aros_target_cpu="i386"
1443 aros_object_format="elf_i386"
1444 aros_flavour="emulation"
1445 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__OpenBSD__"
1446 aros_isa_flags="$""(ISA_X86_FLAGS)"
1447 gcc_target_cpu="i386"
1448 ;;
1449 *)
1450 AC_MSG_ERROR("Unknown CPU for OpenBSD -- $target_cpu")
1451 ;;
1452 esac
1453 aros_target_genmap="-Wl,-M -Xlinker >"
1454 aros_target_nm_flags="-u"
1455 aros_flavour="emulation"
1456 ;;
1458 solaris*)
1459 aros_target_arch="solaris"
1460 aros_target_family="unix"
1461 case "$target_cpu" in
1462 *i?86*)
1463 aros_target_cpu="i386"
1464 aros_object_format="elf_i386"
1465 aros_flavour="emulation"
1466 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386 -D__Solaris__"
1467 aros_isa_flags="$""(ISA_X86_FLAGS)"
1468 aros_nominal_depth=8
1469 gcc_target_cpu="i386"
1470 ;;
1471 *sparc*)
1472 aros_target_cpu="sparc"
1473 aros_object_format="elf_sparc"
1474 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dsparc -D__Solaris__"
1475 gcc_target_cpu="sparc"
1476 ;;
1477 *)
1478 AC_MSG_ERROR("Unknown CPU for Solaris -- $target_cpu")
1479 ;;
1480 esac
1481 aros_config_cppflags="$aros_config_cppflags -D$aros_target_cpu"
1482 aros_flavour="emulation"
1483 ;;
1485 morphos*)
1486 aros_target_arch="morphos"
1487 aros_shared_default="no"
1488 aros_target_cpu="ppc"
1489 aros_object_format="elf_ppc"
1490 aros_flavour="nativecompat"
1491 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1492 gcc_target_cpu="ppc"
1493 ;;
1495 sam440)
1496 aros_target_arch="sam440"
1497 aros_shared_default="no"
1498 aros_target_cpu="ppc"
1499 aros_object_format="elf32ppc"
1500 aros_flavour="ppcnative"
1501 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1502 aros_kernel_ldflags=""
1503 aros_nominal_width=1024
1504 aros_nominal_height=768
1505 aros_nominal_depth=24
1506 aros_isa_flags="$aros_isa_flags -mcpu=440fp -mno-toc"
1507 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables"
1508 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables"
1509 gcc_target_cpu="powerpc"
1510 ;;
1512 efika)
1513 aros_target_arch="efika"
1514 aros_shared_default="no"
1515 aros_target_cpu="arm"
1516 aros_object_format="armelf_aros"
1517 aros_flavour="standalone"
1518 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1519 aros_kernel_ldflags=""
1520 aros_nominal_width=1024
1521 aros_nominal_height=600
1522 aros_arch_libs="-laeabi"
1523 gcc_default_cpu="armv7-a"
1524 gcc_default_fpu="vfpv3"
1525 aros_isa_flags="$aros_isa_flags -mtune=cortex-a8"
1526 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1527 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1528 aros_config_aflags="$aros_config_aflags -fno-strict-aliasing -fno-asynchronous-unwind-tables"
1529 if test "$optimization" = "default"; then
1530 optimization_level="-Os"
1531 fi
1532 case "$target_cpu" in
1533 *armhf*)
1534 gcc_default_float_abi="hard"
1535 target_cpu=arm
1536 aros_target_cpu=arm
1537 ;;
1538 *arm*)
1539 gcc_default_float_abi="softfp"
1540 ;;
1541 *)
1542 AC_MSG_ERROR("Unknown CPU for EfikaMX $target_cpu")
1543 ;;
1544 esac
1545 ;;
1547 chrp)
1548 aros_target_arch="chrp"
1549 aros_shared_default="no"
1550 aros_target_cpu="ppc"
1551 aros_object_format="elf32ppc"
1552 aros_flavour="ppcnative"
1553 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dppc"
1554 aros_kernel_ldflags=""
1555 aros_nominal_width=640
1556 aros_nominal_height=480
1557 aros_isa_flags="$aros_isa_flags -mno-toc"
1558 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables"
1559 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables"
1560 gcc_target_cpu="powerpc"
1561 case "$aros_target_variant" in
1562 efika)
1563 aros_isa_flags="$aros_isa_flags -mcpu=603e"
1564 aros_config_cppflags="$aros_config_cppflags -DBIG_ENDIAN_OHCI=1"
1565 ;;
1566 esac
1567 ;;
1569 r*pi)
1570 PLATFORM_EXECSMP="#define __AROSPLATFORM_SMP__"
1571 aros_flavour="standalone"
1572 aros_target_arch="raspi"
1574 aros_shared_default="no"
1576 aros_target_mkdep="$aros_target_mkdep -D__GNUC__"
1578 case "$target_cpu" in
1579 *aarch64*)
1580 aros_target_cpu="aarch64"
1581 gcc_default_cpu="aarch64"
1582 aros_object_format="aarch64elf_aros"
1583 ;;
1584 *armhf*)
1585 aros_target_cpu="arm"
1586 gcc_default_cpu="armv6zk"
1587 gcc_default_cpu_tune="arm1176jzf-s"
1588 aros_object_format="armelf_aros"
1589 aros_isa_flags="$aros_isa_flags -marm"
1590 aros_config_cflags="$aros_config_cflags"
1591 aros_config_cxxflags="$aros_config_cxxflags"
1592 aros_config_aflags="$aros_config_aflags -marm"
1593 aros_kernel_cflags="$aros_kernel_cflags -marm"
1594 aros_target_mkdep="$aros_target_mkdep -Darm"
1595 aros_arch_libs="-laeabi"
1596 ;;
1597 *armeb*)
1598 aros_flavour="standcompat"
1599 aros_target_cpu="armeb"
1600 gcc_default_float_abi="hard"
1601 gcc_default_cpu="armv7ve"
1602 gcc_default_cpu_tune="cortex-a7"
1603 aros_object_format="armelfb_aros"
1604 aros_isa_flags="$aros_isa_flags -marm"
1605 aros_config_cflags="$aros_config_cflags"
1606 aros_config_cxxflags="$aros_config_cxxflags"
1607 aros_config_aflags="$aros_config_aflags -marm"
1608 aros_kernel_cflags="$aros_kernel_cflags -marm"
1609 aros_target_mkdep="$aros_target_mkdep -Darm"
1610 aros_arch_libs="-laeabi"
1611 ;;
1612 *arm*)
1613 aros_target_cpu="arm"
1614 gcc_default_cpu="armv6zk"
1615 gcc_default_cpu_tune="arm1176jzf-s"
1616 aros_object_format="armelf_aros"
1617 aros_isa_flags="$aros_isa_flags -marm"
1618 aros_config_cflags="$aros_config_cflags"
1619 aros_config_cxxflags="$aros_config_cxxflags"
1620 aros_config_aflags="$aros_config_aflags -marm"
1621 aros_kernel_cflags="$aros_kernel_cflags -marm"
1622 aros_target_mkdep="$aros_target_mkdep -Darm"
1623 aros_arch_libs="-laeabi"
1624 ;;
1625 *)
1626 AC_MSG_ERROR("Unknown CPU for RasPi $target_cpu")
1627 ;;
1628 esac
1630 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
1631 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables -fno-exceptions"
1632 aros_config_aflags="$aros_config_aflags -fno-asynchronous-unwind-tables -fno-exceptions"
1633 aros_kernel_cflags="$aros_kernel_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
1635 case "$aros_target_variant" in
1636 smp)
1637 ENABLE_EXECSMP="#define __AROSEXEC_SMP__"
1638 ;;
1639 esac
1640 ;;
1642 stm32f7_discovery)
1643 aros_flavour="standalone"
1644 aros_target_arch="stm32f7_discovery"
1645 aros_target_cpu="arm"
1646 aros_target_cpu_mode="thumb2"
1647 aros_object_format="armelf_aros"
1648 aros_shared_default="no"
1650 gcc_default_cpu="armv7e-m"
1651 gcc_default_cpu_tune="cortex-m7"
1652 gcc_default_fpu="fpv5-sp-d16"
1653 gcc_default_float_abi="hard"
1655 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dthumb"
1656 ;;
1658 amiga*)
1659 aros_target_arch="amiga"
1660 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -D_AMIGA -DAMIGA"
1661 aros_shared_default="no"
1663 case "$target_cpu" in
1664 *m68k*)
1665 AC_ARG_ENABLE(amigaos_compliance,AC_HELP_STRING([--enable-amigaos-compliance=VERSION],[Enforce userspace AmigaOS compliance to a specific KickStart version (default=none).]),aros_amigaos_compliance="$enableval")
1666 aros_enable_mmu=no
1667 aros_target_cpu="m68k"
1668 aros_object_format="m68kelf"
1669 aros_flavour="standcompat"
1670 gcc_target_cpu="m68000"
1671 aros_isa_flags="$""(ISA_MC68000_FLAGS)"
1672 aros_nowarn_flags="$aros_nowarn_flags NOWARN_VOLATILE_REGISTER_VAR"
1673 aros_config_cppflags="$aros_config_cppflags -DNOLIBINLINE"
1674 aros_config_cflags="$aros_config_cflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin"
1675 aros_config_cxxflags="$aros_config_cxxflags -fno-strict-aliasing -ffreestanding -fomit-frame-pointer -fbuiltin"
1676 if test "$optimization" = "default"; then
1677 optimization_level="-Os"
1678 fi
1679 aros_config_aflags="$aros_config_aflags"
1680 aros_target_strip_flags="-R.comment --strip-debug"
1681 aros_nominal_width=640
1682 aros_nominal_height=256
1683 aros_nominal_depth=2
1684 ;;
1685 *ppc*)
1686 aros_cpu="ppc"
1687 aros_flavour="native"
1688 gcc_target_cpu="ppc"
1689 ;;
1690 *)
1691 AC_MSG_ERROR("Unknown CPU for Amiga $target_cpu")
1692 ;;
1693 esac
1694 ;;
1696 mingw*)
1697 aros_target_arch="mingw32"
1698 aros_shared_default="no"
1699 aros_flavour="emulation"
1700 aros_shared_cflags=""
1701 need_crosstools="yes"
1702 need_dlopen="no"
1703 rescomp="windres"
1704 case "$target_cpu" in
1705 *i?86*)
1706 aros_target_cpu="i386"
1707 aros_object_format="elf_i386"
1708 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Di386"
1709 aros_isa_flags="$""(ISA_X86_FLAGS)"
1710 aros_nominal_depth=8
1711 gcc_target_cpu="i386"
1713 kernel_tool_prefix="i386-mingw32-"
1714 ;;
1715 *x86_64*)
1716 aros_target_cpu="x86_64"
1717 aros_object_format="elf_x86_64"
1718 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dx86_64"
1719 aros_isa_flags="$""(ISA_X8664_FLAGS)"
1720 aros_config_cflags="$aros_config_cflags -fno-omit-frame-pointer"
1721 aros_config_cxxflags="$aros_config_cxxflags -fno-omit-frame-pointer"
1722 aros_nominal_depth=8
1723 kernel_tool_prefix="x86_64-w64-mingw32-"
1724 ;;
1725 *arm*)
1726 aros_target_cpu="arm"
1727 aros_object_format="armelf_aros"
1728 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Darm"
1729 aros_arch_libs="-laeabi"
1730 aros_nominal_depth=8
1731 gcc_target_cpu="arm"
1732 gcc_default_float_abi="soft"
1733 kernel_tool_prefix="arm-mingw32ce-"
1734 aros_nominal_width=160
1735 aros_nominal_height=160
1736 ;;
1737 *)
1738 AC_MSG_ERROR("Unknown CPU for Mingw32 -- $target_cpu")
1739 ;;
1740 esac
1741 if test $host_os = "cygwin"; then
1742 aros_kernel_cflags="-mno-cygwin"
1743 fi
1744 ;;
1745 pp*)
1746 aros_target_arch="pp"
1747 aros_shared_default="no"
1748 case "$target_cpu" in
1749 *m68k*)
1750 aros_target_cpu="m68k"
1751 aros_object_format="m68kelf"
1752 aros_flavour="palmnative"
1753 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1754 aros_isa_flags="$""(ISA_MC68000_FLAGS)"
1755 aros_nominal_width=160
1756 aros_nominal_height=160
1757 aros_nominal_depth=1
1758 aros_target_ar_flags="cru"
1759 aros_compiler_libs="-lgcc1"
1760 aros_shared_default=no
1761 aros_shared_cflags="-fpic"
1762 aros_shared_aflags=""
1763 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1764 aros_kernel_ldflags="-Wl,-rpath,./lib"
1765 aros_debug_cppflags="$aros_messages_debug"
1766 aros_debug_cflags="$aros_symbols_debug"
1767 aros_debug_aflags=""
1768 aros_debug_ldflags="$aros_symbols_debug"
1769 aros_mungwall_debug="0"
1770 aros_modules_debug="0"
1771 gcc_target_cpu="mc68000"
1772 ignore_undefined_symbols="-ius"
1773 ;;
1774 *)
1775 AC_MSG_ERROR("Unknown CPU for PalmPilot -- $target_cpu")
1776 ;;
1777 esac
1778 ;;
1780 mac*)
1781 aros_target_arch="mac"
1782 aros_shared_default="no"
1783 case "$target_cpu" in
1784 *m68k*)
1785 aros_target_cpu="m68k"
1786 aros_object_format="m68kelf"
1787 aros_flavour="mac68knative"
1788 aros_target_mkdep="$aros_target_mkdep -D__GNUC__ -Dm68k"
1789 aros_isa_flags="$""(ISA_MC68000_FLAGS)"
1790 aros_nominal_width=512
1791 aros_nominal_height=384
1792 aros_nominal_depth=8
1793 aros_target_ar_flags="cru"
1794 aros_compiler_libs="-lgcc1"
1795 aros_shared_default=no
1796 aros_shared_cflags="-fpic"
1797 aros_shared_aflags=""
1798 aros_shared_ldflags="-Wl,-rpath,./lib -shared"
1799 aros_kernel_ldflags="-Wl,-rpath,./lib"
1800 aros_debug_cppflags="$aros_messages_debug"
1801 aros_debug_cflags="$aros_symbols_debug"
1802 aros_debug_aflags=""
1803 aros_debug_ldflags="$aros_symbols_debug"
1804 aros_mungwall_debug="0"
1805 aros_modules_debug="0"
1806 gcc_target_cpu="mc68000"
1807 ignore_undefined_symbols="-ius"
1808 ;;
1809 *)
1810 AC_MSG_ERROR("Unknown CPU for Mac68k -- $target_cpu")
1811 ;;
1812 esac
1813 ;;
1815 *)
1816 AC_MSG_ERROR([Unsupported target architecture $target])
1817 ;;
1818 esac
1820 #-----------------------------------------------------------------------------
1821 crosstools_guess="yes"
1822 aros_target_toolchain="no"
1823 aros_config_sysroot=""
1824 aros_kernel_sysroot=""
1826 AC_MSG_CHECKING([Kernel toolchain prefix])
1827 AC_ARG_WITH(kernel-toolchain-prefix,AC_HELP_STRING([--with-kernel-toolchain-prefix=...],[Specify crosscompile toolchain prefix for kernel objects]),[kernel_tool_prefix="$withval"])
1828 AC_MSG_RESULT($kernel_tool_prefix)
1830 AC_MSG_CHECKING([ELF toolchain prefix])
1831 AC_ARG_WITH(elf-toolchain-prefix,AC_HELP_STRING([--with-elf-toolchain-prefix=...],[Specify crosscompile toolchain prefix to wrap for AROS objects]),[elf_tool_prefix="$withval"
1832 crosstools_guess="no"])
1833 AC_MSG_RESULT($elf_tool_prefix)
1835 AC_MSG_CHECKING([AROS toolchain prefix])
1836 AC_ARG_WITH(aros-toolchain,AC_HELP_STRING([--with-aros-toolchain=PREFIX],[Specify prebuilt AROS toolchain. Use yes for default name]),[aros_tool_prefix="$withval"
1837 crosstools_guess="no"])
1838 if test "$aros_tool_prefix" = "yes" ; then
1839 aros_tool_prefix=$aros_target_cpu-aros-
1840 fi
1841 AC_MSG_RESULT($aros_tool_prefix)
1843 #-----------------------------------------------------------------------------
1844 # Checking if we should build crosstools..
1845 AC_MSG_CHECKING([whether to build crosstools])
1846 AC_ARG_ENABLE(crosstools,AC_HELP_STRING([--disable-crosstools],[Do not build cross-compiler toolchain]),crosstools="$enableval",crosstools="$crosstools_guess")
1847 AC_MSG_RESULT($crosstools)
1849 if test "${crosstools}" = "yes"; then
1850 if test "${crosstools_guess}" = "no"; then
1851 AC_MSG_ERROR([Cannot build external toolchain if an external ELF or AROS toolchain is specified])
1852 fi
1853 fi
1855 if test "${crosstools}" = "yes" || test "${crosstools_guess}" = "no"; then
1856 aros_target_toolchain="yes"
1857 fi
1859 AC_MSG_CHECKING([where to install the crosstools binaries])
1860 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=$withval])
1861 if test "x$aros_toolchain_install" = "x"; then
1862 AROS_CROSSTOOLSDIR="$AROS_BUILDDIR_UNIX/bin/$aros_host_arch-$aros_host_cpu/tools/crosstools"
1863 else
1864 AROS_CROSSTOOLSDIR="$aros_toolchain_install"
1865 PATH="$AROS_CROSSTOOLSDIR:$PATH"
1866 if test "$crosstools_guess" = "no" ; then
1867 toolchain_needs_sysroot=yes
1869 if test "x-$aros_flavour" != "x-emulation" -a "x-$aros_flavour" != "x-emulcompat" ; then
1870 aros_kernel_sysroot = $aros_config_sysroot
1871 fi
1872 fi
1873 fi
1874 AC_MSG_RESULT($AROS_CROSSTOOLSDIR)
1876 AC_MSG_CHECKING([If we need to use --sysroot])
1877 if test "$toolchain_needs_sysroot" = "yes" ; then
1878 aros_config_sysroot="--sysroot $AROS_BUILDDIR_UNIX/bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Developer"
1879 fi
1880 AC_MSG_RESULT($toolchain_needs_sysroot)
1882 #-----------------------------------------------------------------------------
1883 if test "$aros_toolchain" = "gnu" ; then
1884 AC_MSG_CHECKING([what specific target binutils version to use])
1885 fi
1886 AC_ARG_WITH(binutils-version,AC_HELP_STRING([--with-binutils-version=VERSION],[Use binutils-VERSION for building AROS]),use_binutils_version="$withval",use_binutils_version="")
1887 if test "$use_binutils_version" = ""; then
1888 target_binutils_version="$default_binutils_version"
1889 else
1890 target_binutils_version="$use_binutils_version"
1891 fi
1892 if test "$aros_toolchain" = "gnu" ; then
1893 AC_MSG_RESULT($target_binutils_version)
1894 fi
1897 # Helper to identify gcc version
1898 AC_DEFUN([CROSS_GCC_VERSION], [
1899 target_gcc_version=""
1900 AC_CACHE_CHECK([gcc version],[ax_cv_gcc_version],[
1901 ax_cv_gcc_version="`$AROS_CROSSTOOLSDIR/${aros_tool_prefix}${toolchain_cpp_preprocessor} -dumpversion`"
1902 AS_IF([test "x$ax_cv_gcc_version" = "x"],[
1903 ax_cv_gcc_version=""
1904 ])
1905 ])
1906 target_gcc_version=$ax_cv_gcc_version
1907 AC_SUBST([target_gcc_version])
1908 ])
1910 #-----------------------------------------------------------------------------
1911 if test "$aros_toolchain" = "gnu" ; then
1912 AC_MSG_CHECKING([what specific target gcc version to use])
1913 fi
1914 AC_ARG_WITH(gcc-version,AC_HELP_STRING([--with-gcc-version=VERSION],[Compile gcc-VERSION for AROS]),use_gcc_version="$withval",use_gcc_version="")
1915 if test "$use_gcc_version" = ""; then
1916 if test "${crosstools}" = "no"; then
1917 if test "x$aros_toolchain_install" != "x"; then
1918 CROSS_GCC_VERSION
1919 fi
1920 fi
1921 if test "$use_gcc_version" = ""; then
1922 target_gcc_version="$default_gcc_version"
1923 fi
1924 else
1925 target_gcc_version="$use_gcc_version"
1926 fi
1927 if test "$aros_toolchain" = "gnu" ; then
1928 AC_MSG_RESULT($target_gcc_version)
1930 GCC_VERSION_MAJOR=$(echo $target_gcc_version | cut -d'.' -f1)
1931 GCC_VERSION_MINOR=$(echo $target_gcc_version | cut -d'.' -f2)
1932 GCC_VERSION_PATCH=$(echo $target_gcc_version | cut -d'.' -f3)
1934 gcc_fix_bitfields="false"
1935 if test "$GCC_VERSION_MAJOR" -gt "4" ; then
1936 gcc_fix_bitfields="true"
1937 else
1938 if test "$GCC_VERSION_MAJOR" -gt "3" ; then
1939 if test "$GCC_VERSION_MINOR" -gt "6" ; then
1940 gcc_fix_bitfields="true"
1941 fi
1942 fi
1943 fi
1945 if test "$gcc_fix_bitfields" = "true" ; then
1946 case "$aros_target_cpu" in
1947 *x86_64* | *i?86*)
1948 x86_isa_extra="$x86_isa_extra -mno-ms-bitfields"
1949 x86_64_isa_extra="$x86_64_isa_extra -mno-ms-bitfields"
1950 ;;
1951 esac
1952 fi
1953 fi
1955 AC_MSG_CHECKING([whether to enable Objective-C suppport])
1956 AC_ARG_ENABLE(objc,AC_HELP_STRING([--enable-objc],[Enable Objectve-C support (default=no)]),objc="$enableval",objc="no")
1957 AC_MSG_RESULT($objc)
1958 if test "x$objc" = "xyes"; then
1959 objc_target="$objc"
1960 else
1961 objc_target="no-objc"
1962 fi
1964 AC_MSG_CHECKING([whether to enable Java suppport])
1965 AC_ARG_ENABLE(java,AC_HELP_STRING([--enable-java],[Enable Java support (default=no)]),java="$enableval",java="no")
1966 AC_MSG_RESULT($java)
1967 if test "x$java" != "xno"; then
1968 java_target="$java"
1969 else
1970 java_target="no-java"
1971 fi
1973 spec_obj_format="-m $aros_object_format"
1974 # Now process extra architecture-specific options.
1975 # Currently this is implemented only for ARM. We can specify which minimum CPU and FPU to use,\
1976 # as well as floating-point ABI.
1977 case "$aros_target_cpu" in
1978 *m68k*)
1979 aros_isa_targets="M68K_ISA_TARGETS:=MC68020 MC68040"
1980 aros_isa_extra="$aros_isa_extra$export_newline$aros_isa_targets$export_newline"
1981 aros_isa_extra="$aros_isa_extra$m68k_isa_extra$export_newline$m68k_020_isa_extra$export_newline$m68k_030_isa_extra$export_newline$m68k_040_isa_extra$export_newline$m68k_060_isa_extra$export_newline$m68k_ac080_isa_extra$export_newline"
1982 aros_isa_extra="$aros_isa_extra$m68k_020_cppflags$export_newline$m68k_030_cppflags$export_newline$m68k_040_cppflags$export_newline$m68k_060_cppflags$export_newline"
1983 aros_isa_extra="$aros_isa_extra$m68k_020_cflags$export_newline$m68k_030_cflags$export_newline$m68k_040_cflags$export_newline$m68k_060_cflags$export_newline"
1984 aros_isa_extra="$aros_isa_extra$m68k_020_ldflags$export_newline$m68k_030_ldflags$export_newline$m68k_040_ldflags$export_newline$m68k_060_ldflags$export_newline"
1985 aros_isa_extra="$aros_isa_extra$m68k_020_ext$export_newline$m68k_030_ext$export_newline$m68k_040_ext$export_newline$m68k_060_ext$export_newline"
1986 ;;
1987 *x86_64*)
1988 aros_isa_extra="$x86_isa_extra$export_newline$x86_64_isa_extra$export_newline"
1989 dnl x86_64 can build 32 or 64bit code
1990 spec_obj_format="%{!m32:-m elf_x86_64} %{m32:-m elf_i386}"
1991 ;;
1992 arm*)
1993 dnl ARM defaults are: armv6 + vfp (unless overriden in per-target section above)
1994 if test "$gcc_default_cpu" = ""; then
1995 gcc_default_cpu="armv6"
1996 fi
1997 if test "$gcc_default_fpu" = ""; then
1998 gcc_default_fpu="vfp"
1999 fi
2000 if test "$gcc_default_endian" = ""; then
2001 if test "$target_cpu" = "armeb"; then
2002 gcc_default_endian="big-endian"
2003 else
2004 gcc_default_endian="little-endian"
2005 fi
2006 fi
2007 if test "$gcc_default_float_abi" = ""; then
2008 if test "$target_cpu" = "armhf"; then
2009 gcc_default_float_abi="hard"
2010 else
2011 gcc_default_float_abi="softfp"
2012 fi
2013 fi
2015 AC_MSG_CHECKING([Which minimum CPU to use])
2016 AC_ARG_WITH(cpu,AC_HELP_STRING([--with-cpu=<spec>],[Specify minumum CPU (default=$gcc_default_cpu).]),aros_gcc_cpu="$withval",aros_gcc_cpu=$gcc_default_cpu)
2017 AC_MSG_RESULT($aros_gcc_cpu)
2019 AC_MSG_CHECKING([Which minimum FPU to use])
2020 AC_ARG_WITH(fpu,AC_HELP_STRING([--with-fpu=<spec>],[Specify minumum FPU (default=$gcc_default_fpu).]),aros_gcc_fpu="$withval",aros_gcc_fpu=$gcc_default_fpu)
2021 AC_MSG_RESULT($aros_gcc_fpu)
2023 AC_MSG_CHECKING([Which floating point ABI to use])
2024 AC_ARG_WITH(float,AC_HELP_STRING([--with-float=<spec>],[Specify floating point ABI (default=$gcc_default_float_abi).]),aros_gcc_float_abi="$withval",aros_gcc_float_abi=$gcc_default_float_abi)
2025 AC_MSG_RESULT($aros_gcc_float_abi)
2027 AC_MSG_CHECKING([Which ARM mode to use])
2028 if test "$aros_target_cpu_mode" = ""; then
2029 aros_target_cpu_mode="arm32"
2030 AC_MSG_RESULT([Defaulting to $aros_target_cpu_mode])
2031 else
2032 AC_MSG_RESULT([$aros_target_cpu_mode])
2033 fi
2035 case "$aros_target_cpu_mode" in
2036 arm32)
2037 gcc_default_mode="arm"
2038 aros_isa_flags="$aros_isa_flags -m$gcc_default_mode -m$gcc_default_endian -mthumb-interwork -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
2039 ;;
2040 arm64)
2041 AC_MSG_ERROR([ARM 64-bit mode is unsupported])
2042 ;;
2043 thumb)
2044 AC_MSG_ERROR([Thumb1 16-bit mode is unsupported])
2045 ;;
2046 thumb1)
2047 AC_MSG_ERROR([Thumb1 16-bit mode is unsupported])
2048 ;;
2049 thumb2)
2050 gcc_default_mode="thumb"
2051 # Do not specify -mthumb-interwork as it may add extra code to support arm/thumb interwork
2052 aros_isa_flags="$aros_isa_flags -m$gcc_default_mode -$gcc_default_endian -march=$aros_gcc_cpu -mfpu=$aros_gcc_fpu -mfloat-abi=$aros_gcc_float_abi"
2053 ;;
2054 *)
2055 AC_MSG_ERROR([Unsupported ARM mode specified $aros_target_cpu_mode])
2056 ;;
2057 esac
2059 aros_config_cflags="$aros_config_cflags -fno-asynchronous-unwind-tables -fno-exceptions"
2060 aros_config_cxxflags="$aros_config_cxxflags -fno-asynchronous-unwind-tables -fno-exceptions"
2061 aros_config_aflags="$aros_config_aflags -fno-asynchronous-unwind-tables -fno-exceptions"
2062 ;;
2063 i386)
2064 aros_isa_extra="$x86_isa_extra$export_newline$x86_64_isa_extra$export_newline"
2065 aros_kernel_ldflags="$aros_kernel_ldflags -m32"
2066 ;;
2067 esac
2069 # Some architectures may need custom ELF specs.
2070 if test -f $SRCDIR/config/${aros_object_format}-specs.in; then
2071 elf_specs_in=config/${aros_object_format}-specs.in
2072 else
2073 elf_specs_in=config/elf-specs.in
2074 fi
2076 # Some compilers (ppc-elf-gcc is known to) have CPU defines in specs
2077 # Since we override specs, we may need to put these defines there
2078 if test "$gcc_target_cpu" != ""; then
2079 gcc_target_cpu="-D__${gcc_target_cpu}__"
2080 fi
2082 AC_MSG_CHECKING([where to download sourcecode for external ports])
2083 AC_ARG_WITH(portssources,AC_HELP_STRING([--with-portssources=DIR],[Where to download sourcecode for external ports]),with_portssrcdir=$withval,with_portssrcdir="default")
2084 if test "$with_portssrcdir" = "default"; then
2085 AROS_PORTSSRCDIR="$AROS_BUILDDIR_UNIX/bin/Sources"
2086 else
2087 AROS_PORTSSRCDIR="$with_portssrcdir"
2088 fi
2089 AC_MSG_RESULT($AROS_PORTSSRCDIR)
2091 AC_MSG_CHECKING([which bootloader to use])
2092 AC_ARG_WITH(bootloader,AC_HELP_STRING([--with-bootloader=NAME],[Use a specific bootloader]),target_bootloader=$withval,target_bootloader=$target_bootloader)
2093 if test "$target_bootloader" = "none"; then
2094 aros_target_bootloader=""
2095 else
2096 aros_target_bootloader="$target_bootloader"
2097 fi
2098 AC_MSG_RESULT($target_bootloader)
2100 AC_MSG_CHECKING([which icon-set to use])
2101 AC_ARG_WITH(iconset,AC_HELP_STRING([--with-iconset=NAME],[Use a specific Icon-set (default=Gorilla).]),target_iconset=$withval,target_iconset="default")
2102 if test "$target_iconset" = "default"; then
2103 aros_target_iconset="Gorilla"
2104 target_iconset="default (Gorilla)"
2105 else
2106 aros_target_iconset="$target_iconset"
2107 fi
2108 AC_MSG_RESULT($target_iconset)
2110 AC_MSG_CHECKING([which GUI Theme to use])
2111 AC_ARG_WITH(theme,AC_HELP_STRING([--with-theme=NAME],[Use a specific GUI Theme]),target_guitheme=$withval,target_guitheme="default")
2112 if test "$target_guitheme" = "default"; then
2113 aros_target_guitheme="Ice"
2114 else
2115 aros_target_guitheme="$target_guitheme"
2116 fi
2117 AC_MSG_RESULT($aros_target_guitheme)
2119 # Find out if we are cross-compiling (i.e. if we can't use the host compiler
2120 # for target code)
2121 cross_compiling=no
2123 dnl The first case is simple. If we are compiling for another CPU, we are cross-compiling for sure
2124 if test "$aros_host_cpu" != "$aros_target_cpu" ; then
2125 cross_compiling=yes
2126 fi
2128 dnl x86-64 toolchains can also produce i386 binaries, given -m32 flag.
2129 dnl The flag itself is given in per-target section, because some targets require to pass it
2130 dnl in a different manner, otherwise some tests fail.
2131 dnl TODO: Justify this.
2132 if test "$aros_host_cpu" == "x86_64" ; then
2133 if test "$aros_target_cpu" == "i386" ; then
2134 cross_compiling=no
2135 fi
2136 fi
2138 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2139 dnl For a hosted build we are cross-compiling if host OS differs from build OS.
2140 dnl TODO: This might get a little bit more tricky if we ever cross-compile ARM-Android-hosted
2141 dnl AROS on ARM Linux, or even vice versa (Linux-hosted ARM AROS building on ARM Android).
2142 dnl ARM ABIs of Linux and Android are not compatible (despite very close), so host_cc can't be
2143 dnl used to build bootstrap for target arch in either case.
2144 dnl For us Android is not a separate OS, but a variant of Linux, so both systems will be
2145 dnl identified as 'linux'. If this ever involves, we'll have to implement some additional check,
2146 dnl perhaps introducing aros_host_variant
2147 if test "$aros_host_arch" != "$aros_target_arch" ; then
2148 cross_compiling=yes
2149 fi
2150 else
2151 dnl For a native build we only care if our host_cc can produce static ELF files. If so, we can use
2152 dnl it as kernel_cc. If not, (e.g. we are on Windows or Darwin), we need a crosscompiler.
2153 if test "$host_cc_elf" = "no" ; then
2154 cross_compiling=yes
2155 fi
2156 fi
2158 if test "$cross_compiling" = "no" ; then
2159 kernel_tool_prefix=""
2160 if test "$host_cc_elf" = "yes" ; then
2161 elf_tool_prefix=""
2162 fi
2163 fi
2165 if test "$kernel_tool_version" != ""; then
2166 kernel_tool_version="-$kernel_tool_version"
2167 fi
2169 #######################################################################
2170 ## Compute what toolchains to use, and their paths ##
2171 #######################################################################
2172 #
2173 # This takes, as input:
2174 # crosstools {yes,no}
2175 # kernel_tool_version {"",[version]}
2176 # target_tool_version {"",[version]}
2177 # kernel_tool_prefix {none,[some-arch-os-]}
2178 # gnu-toolchain -:
2179 # target_tool_prefix ${aros_target_cpu}-aros-
2180 # aros_tool_prefix ${aros_target_cpu}-aros-
2181 #
2182 # The output is
2183 # aros_kernel_{cpp,cc,ar,ld,as,ranlib,nm,strip}
2184 # Where the 'kernel' binaries are located
2185 # orig_target_{cpp,cc,ar,ld,as,ranlib,nm,strip}
2186 # Where the 'target' binaries are located
2187 # (not the symlink farm - that is aros_target_*!)
2188 #
2189 # The rules are:
2190 # if crosstools then
2191 # if kernel_tools_prefix = "no-kernel-prefix-"
2192 # aros_kernel_* = crosstools cc paths
2193 # aros_kernel_cc = elf cc wrapper around crosstools cc
2194 # else
2195 # VALIDATE(${kernel_tools_prefix}*)
2196 # aros_kernel_* = ${kernel_tools_prefix}*
2197 # if ${kernel_tools_prefix}cc is an AROS gcc
2198 # aros_kernel_cc = ${kernel_tools_prefix}cc
2199 # else
2200 # aros_kernel_cc = elf cc wrapper around ${kernel_tools_prefix}cc
2201 # fi
2202 # fi
2203 #
2204 # orig_target_* = aros built crosstools
2205 # orig_target_cc = elf cc wrapper around crosstools cc
2206 # else
2207 # VALIDATE(${kernel_tools_prefix}*)
2208 #
2209 # orig_target_* = aros_kernel_*
2210 # if aros_kernel_cc is an AROS gcc
2211 # orig_target_cc = aros_kernel_cc
2212 # else
2213 # orig_target_cc = aros cc wrapper around aros_kernel_cc
2214 # fi
2215 # fi
2216 #
2217 if test "$aros_toolchain" = "gnu" ; then
2218 target_tool_prefix="${aros_target_cpu}-aros-"
2219 elif test "$aros_toolchain" = "llvm" ; then
2220 target_tool_prefix="bin/"
2221 fi
2223 if test "$kernel_tool_prefix" != "" ; then
2224 AC_MSG_CHECKING([which kernel tools])
2225 AC_MSG_RESULT([$kernel_tool_prefix]);
2226 fi
2228 if test "$kernel_tool_prefix" = "none" ; then
2229 dnl ELF wrapper can be used only for native bootstrap
2230 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2231 AC_MSG_ERROR([--with-kernel-toolchain-prefix= is required for this arch])
2232 fi
2233 else
2234 # Kernel tools required - find them
2235 # Note that 'normally', aros_kernel_* overrides will be
2236 # empty, unless specified in the per-arch sections above.
2237 if test "x$aros_kernel_cpp" = "x"; then
2238 aros_kernel_cpp=${kernel_tool_prefix}${CPP}
2239 fi
2240 AROS_BUILDCMD(aros_kernel_cpp,$aros_kernel_cpp,${kernel_tool_version})
2241 AROS_TOOL_KERNEL(aros_kernel_cpp,cpp,$aros_kernel_cpp)
2242 AROS_REQUIRED(cpp,$aros_kernel_cpp)
2244 if test "x$aros_kernel_cc" = "x"; then
2245 aros_kernel_cc=${kernel_tool_prefix}${CC}
2246 fi
2247 AROS_BUILDCMD(aros_kernel_cc,$aros_kernel_cc,${kernel_tool_version})
2248 AROS_TOOL_KERNEL(aros_kernel_cc,cc,$aros_kernel_cc)
2249 AROS_REQUIRED(cc,$aros_kernel_cc)
2251 if test "x$aros_kernel_cxx" = "x"; then
2252 aros_kernel_cxx=${kernel_tool_prefix}${CXX}
2253 fi
2254 AROS_BUILDCMD(aros_kernel_cxx,$aros_kernel_cxx,${kernel_tool_version})
2255 AROS_TOOL_KERNEL(aros_kernel_cxx,cxx,$aros_kernel_cxx)
2256 # If it's set, make sure it's really there
2257 if test "x$aros_kernel_cxx" != "x" ; then
2258 AROS_REQUIRED(cxx,$aros_kernel_cxx)
2259 fi
2260 AROS_TOOL_KERNEL(aros_kernel_ld,ld,$aros_kernel_ld)
2261 AROS_REQUIRED(ld,$aros_kernel_ld)
2262 AROS_TOOL_KERNEL(aros_kernel_as,as,$aros_kernel_as)
2263 AROS_REQUIRED(as,$aros_kernel_as)
2264 AROS_TOOL_KERNEL(aros_kernel_ar,ar,$aros_kernel_ar)
2265 AROS_REQUIRED(ar,$aros_kernel_ar)
2266 AROS_TOOL_KERNEL(aros_kernel_ranlib,ranlib,$aros_kernel_ranlib)
2267 AROS_REQUIRED(ranlib,$aros_kernel_ranlib)
2268 AROS_TOOL_KERNEL(aros_kernel_nm,nm,$aros_kernel_nm)
2269 AROS_REQUIRED(nm,$aros_kernel_nm)
2270 AROS_TOOL_KERNEL(aros_kernel_strip,strip,$aros_kernel_strip)
2271 AROS_REQUIRED(strip,$aros_kernel_strip)
2273 # Objcopy and objdump are not required for the kernel
2274 # toolchain on many architectures.
2275 # So we'll look for them, but not make them strictly required.
2276 AROS_TOOL_KERNEL(aros_kernel_objcopy,objcopy,$aros_kernel_objcopy)
2277 AROS_TOOL_KERNEL(aros_kernel_objdump,objdump,$aros_kernel_objdump)
2278 if test "x${crosstools}" != "xyes" ; then
2279 AROS_REQUIRED(objcopy,$aros_kernel_objcopy)
2280 AROS_REQUIRED(objdump,$aros_kernel_objdump)
2281 fi
2282 fi
2284 AC_MSG_CHECKING([which target tools to use])
2285 if test "$aros_target_toolchain" = "yes"; then
2286 if test "$aros_toolchain" = "llvm" ; then
2287 msg_result="llvm"
2288 else
2289 msg_result=$target_tool_prefix
2290 fi
2291 AC_MSG_RESULT([$msg_result])
2292 # We are building AROS crosstools
2293 tmp_tool_prefix="$AROS_CROSSTOOLSDIR/${target_tool_prefix}"
2294 orig_target_cc="${tmp_tool_prefix}${toolchain_c_compiler}${target_tool_version}"
2295 orig_target_cxx="${tmp_tool_prefix}${toolchain_cxx_compiler}${target_tool_version}"
2296 orig_target_cpp="${tmp_tool_prefix}${toolchain_cpp_preprocessor}"
2297 orig_target_ld="${tmp_tool_prefix}${toolchain_ld}"
2298 orig_target_as="${tmp_tool_prefix}${toolchain_as}"
2299 orig_target_ar="${tmp_tool_prefix}${toolchain_ar}"
2300 orig_target_ranlib="${tmp_tool_prefix}${toolchain_ranlib}"
2301 orig_target_nm="${tmp_tool_prefix}${toolchain_nm}"
2302 orig_target_strip="${tmp_tool_prefix}${toolchain_strip}"
2303 orig_target_objcopy="${tmp_tool_prefix}${toolchain_objcopy}"
2304 orig_target_objdump="${tmp_tool_prefix}${toolchain_objdump}"
2305 else
2306 # Determine whether AROS or ELF tools should be used
2307 if test "$aros_tool_prefix" = "none"; then
2308 aros_tool_prefix="${elf_tool_prefix}"
2309 fi
2311 AC_MSG_RESULT([$aros_tool_prefix])
2312 # We are *not* building AROS crosstools - use the AROS or ELF tools
2313 AROS_TOOL_TARGET(orig_target_cpp,cpp,${aros_tool_prefix}${toolchain_cpp_preprocessor}${target_tool_version})
2314 AROS_REQUIRED(cpp,$orig_target_cpp)
2315 AROS_TOOL_TARGET(orig_target_cc,gcc,${aros_tool_prefix}${toolchain_c_compiler}${target_tool_version})
2316 AROS_REQUIRED(cc,$orig_target_cc)
2317 AROS_TOOL_TARGET(orig_target_cxx,g++,${aros_tool_prefix}${toolchain_cxx_compiler}${target_tool_version})
2318 AROS_REQUIRED(cxx,$orig_target_cxx)
2319 AROS_TOOL_TARGET(orig_target_ld,gcc,${aros_tool_prefix}${toolchain_ld})
2320 AROS_REQUIRED(ld,$orig_target_ld)
2321 AROS_TOOL_TARGET(orig_target_as,as,aros_tool_prefix}${toolchain_as})
2322 AROS_REQUIRED(as,$orig_target_as)
2323 AROS_TOOL_TARGET(orig_target_ar,ar,${aros_tool_prefix}${toolchain_ar})
2324 AROS_REQUIRED(ar,$orig_target_ar)
2325 AROS_TOOL_TARGET(orig_target_ranlib,ar,${aros_tool_prefix}${toolchain_ranlib})
2326 AROS_REQUIRED(ranlib,$orig_target_ranlib)
2327 AROS_TOOL_TARGET(orig_target_nm,nm,${aros_tool_prefix}${toolchain_nm})
2328 AROS_REQUIRED(nm,$orig_target_nm)
2329 AROS_TOOL_TARGET(orig_target_strip,strip,${aros_tool_prefix}${toolchain_strip})
2330 AROS_REQUIRED(strip,$orig_target_strip)
2331 AROS_TOOL_TARGET(orig_target_objcopy,objcopy,${aros_tool_prefix}${toolchain_objcopy})
2332 AROS_REQUIRED(objcopy,$orig_target_objcopy)
2333 AROS_TOOL_TARGET(orig_target_objdump,objdump,${aros_tool_prefix}${toolchain_objdump})
2334 AROS_REQUIRED(objdump,$orig_target_objdump)
2335 fi
2337 if test "$kernel_tool_prefix" = "none" ; then
2338 # No kernel tools specified
2339 # Assume target tools == kernel tools with ELF wrapper
2340 aros_kernel_cc=$orig_target_cc
2341 aros_kernel_cxx=$orig_target_cxx
2342 aros_kernel_cpp=$orig_target_cpp
2343 aros_kernel_ld=$orig_target_ld
2344 aros_kernel_as=$orig_target_as
2345 aros_kernel_ar=$orig_target_ar
2346 aros_kernel_ranlib=$orig_target_ranlib
2347 aros_kernel_nm=$orig_target_nm
2348 aros_kernel_strip=$orig_target_strip
2349 aros_kernel_objcopy=$orig_target_objcopy
2350 aros_kernel_objdump=$orig_target_objdump
2351 use_kernel_cc_wrapper=yes
2352 fi
2354 # At this point, all aros_kernel_* and aros_target_*
2355 # tools should be set up correctly
2357 CC="$aros_kernel_cc $kernel_tool_flags"
2358 CPP="$aros_kernel_cpp"
2360 #-----------------------------------------------------------------------------
2362 # Find all the tools we need to compile. This could be cross-compiling
2363 # though! If that is the case we use the GNU form of the target and
2364 # simply add this to the front of the binary name. This is rather simple,
2365 # but it should work under most circumstances.
2366 #
2367 # The default tools are to use the same as the host, but only if the
2368 # host and target CPU are the same. With GCC this is normally enough.
2369 #
2371 aros_cc_pre=""
2372 aros_shared_ld="$aros_host_ld"
2374 aros_target_mkdep="$aros_host_mkdep"
2376 # The default tools executables to be linked to.
2377 if test "$rescomp" != ""; then
2378 AC_PATH_PROG(aros_kernel_rescomp,${kernel_tool_prefix}$rescomp)
2379 AROS_REQUIRED($rescomp,$aros_kernel_rescomp)
2380 fi
2382 # Set up the sources for the symlink farm
2383 if test "$crosstools" = "yes"; then
2384 crosstools_target=tools-crosstools
2385 fi
2387 aros_kernel_cc="$aros_kernel_cc $kernel_tool_flags"
2388 aros_kernel_ar="$aros_kernel_ar $aros_kernel_ar_flags"
2390 aros_hostcfg_dir="bin/${aros_host_arch}-${aros_host_cpu}/gen/host/config"
2391 aros_targetcfg_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/config"
2392 aros_inc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/AROS/Developer/include/aros"
2393 aros_gendir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen"
2394 aros_geninc_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/include/aros"
2395 aros_tools_dir="bin/${aros_host_arch}-${aros_host_cpu}/tools"
2396 aros_scripts_dir="bin/${aros_target_arch}-${aros_target_cpu}${aros_target_suffix}/gen/scripts"
2398 # aros_cc_pre is a variable that is added to the front of the compiler name
2399 # in the generated aros-gcc shell script. We need this to enable the cache
2400 # to work across cleaned builds. Also, support DISTCC using the correct
2401 # environment variable.
2402 #
2404 if test "x${DISTCC}" != "x" ; then
2405 if test "x${CCACHE}" != "x" ; then
2406 aros_cc_pre="env CCACHE_PREFIX=${DISTCC} ${CCACHE} "
2407 else
2408 aros_cc_pre="${DISTCC} "
2409 fi
2410 else
2411 if test "x${CCACHE}" != "x" ; then
2412 aros_cc_pre="${CCACHE} "
2413 fi
2414 fi
2416 AC_SUBST(aros_target_nostdinc_cflags,-nostdinc)
2417 AC_SUBST(aros_target_nostartup_ldflags,-nostartfiles)
2418 AC_SUBST(aros_target_nix_ldflags,-nix)
2419 AC_SUBST(aros_target_detach_ldflags,-detach)
2420 AC_SUBST(aros_target_nostdlib_ldflags,-nostdlib)
2422 # Target tools
2423 AC_SUBST(aros_toolchain)
2424 if test "$aros_target_toolchain" != "yes"; then
2425 prefix="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-"
2426 if test "$GCC" = "yes"; then
2427 aros_target_cc_path=`$orig_target_cc -print-search-dirs | grep "programs: =" | cut -c 12-`
2428 fi
2429 else
2430 # We do not know which c compiler version we are going to build and what we need to know
2431 # here is different for different versions so this will be set later during the
2432 # build of crosstools.
2433 if test "$aros_toolchain" = "gnu" ; then
2434 prefix="$AROS_CROSSTOOLSDIR/${aros_target_cpu}-aros-"
2435 elif test "$aros_toolchain" = "llvm" ; then
2436 prefix="$AROS_CROSSTOOLSDIR/bin/"
2437 fi
2438 aros_target_cc_path=@aros_target_cc_path@
2439 fi
2440 aros_target_cpp="${prefix}${toolchain_cpp_preprocessor}"
2441 aros_target_cc="${prefix}${toolchain_c_compiler}"
2442 aros_target_cxx="${prefix}${toolchain_cxx_compiler}"
2443 aros_target_as="${prefix}${toolchain_as}"
2444 if test "${use_ld_wrapper}" = "yes"; then
2445 aros_target_ld="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${aros_ld}"
2446 else
2447 aros_target_ld="${prefix}${toolchain_ld}"
2448 fi
2449 aros_toolchain_ld="${prefix}${toolchain_ld}"
2451 aros_target_ar="${prefix}${toolchain_ar} $aros_target_ar_flags"
2452 aros_target_objcopy="${prefix}${toolchain_objcopy}"
2453 aros_target_objdump="${prefix}${toolchain_objdump}"
2454 aros_target_ranlib="${prefix}${toolchain_ranlib} $aros_target_ranlib_flags"
2455 aros_target_nm="${prefix}${toolchain_nm} $aros_target_nm_flags"
2456 aros_target_strip="${prefix}${toolchain_strip}"
2457 aros_plain_nm="${prefix}${toolchain_nm}"
2458 aros_plain_ar="${prefix}${toolchain_ar}"
2460 AC_ARG_ENABLE(includes,
2461 AC_HELP_STRING([--enable-includes=dir],[Alternative system include directory]),
2462 [aros_target_incl=$enable_includes], [aros_target_incl=`$aros_kernel_cc -print-sysroot`/`$aros_kernel_cc --print-sysroot-headers-suffix 2>/dev/null || echo usr/include`])
2464 if test "$aros_kernel_includes" = ""; then
2465 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2466 aros_kernel_includes="-isystem $aros_target_incl"
2467 fi
2468 fi
2470 if test "$aros_kernel_includes" != "" ; then
2471 dnl find out about the kernel cc's include path
2472 AC_MSG_CHECKING([for the kernel compiler's include path])
2473 if test "$aros_kernel_cc_includes" = "" ; then
2474 # Try to guess where the directory is.
2475 aros_kernel_cc_includes=`dirname \`${aros_kernel_cc} ${aros_kernel_cflags} -print-libgcc-file-name\``/include
2476 if test -d $aros_kernel_cc_includes; then
2477 # Check if there is also an include-fixed directory and add it
2478 # to kernel compiler's include path as it may contain some of
2479 # the headers we need.
2480 if test -d "$aros_kernel_cc_includes"-fixed; then
2481 aros_kernel_cc_includes+=" -isystem $aros_kernel_cc_includes"-fixed
2482 fi
2483 # Check for specific includes directory. Needed for Ubuntu 11.10 and Debian
2484 if test -d "/usr/include/${aros_target_cpu}-linux-gnu"; then
2485 aros_kernel_cc_includes+=" -isystem /usr/include/${aros_target_cpu}-linux-gnu"
2486 fi
2487 else
2488 # The directory doesn't exist, we need to do some more work.
2489 aros_kernel_cc_includes=${PWD}/${aros_gendir}/cc_include
2491 # These are the headers we're looking for.
2492 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2493 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2494 zutil.h stdint.h"
2496 dirs=
2497 for h in $headers; do
2498 # Which other headers are needed by each of the above?
2499 deps=$(echo "#include <$h>" | \
2500 $aros_kernel_cc -E -M - 2>/dev/null | \
2501 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2503 # Copy all the needed headers to a directory beneath gendir.
2504 for d in $deps; do
2505 h=$(basename $d)
2506 dir=${aros_kernel_cc_includes}$(echo $(dirname $d) | \
2507 sed -n "s,^.*/include\(/.*\),\1,p")
2508 ! test -d $dir && mkdir -p $dir
2509 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2510 done
2511 done
2512 fi
2513 fi
2514 AC_MSG_RESULT($aros_kernel_cc_includes)
2515 # Adding -nostdinc to kernel includes as they are always used together.
2516 aros_kernel_includes="$aros_kernel_includes $aros_target_nostdinc_cflags -isystem $aros_kernel_cc_includes"
2517 fi
2519 if test "$crosstools" != "yes"; then
2520 dnl find out about the target cc's include path
2521 AC_MSG_CHECKING([for the target compiler's include path])
2522 if test "$aros_target_cc_includes" = "" ; then
2523 #try to guess where the directory is
2524 aros_target_cc_includes=`dirname \`${orig_target_cc} -print-libgcc-file-name\``/include
2525 if ! test -d $aros_target_cc_includes; then
2526 #the directory doesn't exist, we need to do some more work
2527 aros_target_cc_includes=${PWD}/${aros_gendir}/cc_include
2529 #these are the headers we're looking for
2530 headers="limits.h mmintrin.h stdbool.h syslimits.h float.h \
2531 stddef.h xmmintrin.h iso646.h stdarg.h unwind.h \
2532 zutil.h"
2534 dirs=
2535 for h in $headers; do
2536 #which other headers each of the above headers needs?
2537 deps=$(echo "#include <$h>" | \
2538 $orig_target_cc -E -M - 2>/dev/null | \
2539 sed 's/^.*://; s/\\$/ /g; s/[[ \t]]\+/ /g')
2541 #copy all the needed headers to a directory beneath gendir
2542 for d in $deps; do
2543 h=$(basename $d)
2544 dir=${aros_target_cc_includes}$(echo $(dirname $d) | \
2545 sed -n "s,^.*/include\(/.*\),\1,p")
2546 ! test -d $dir && mkdir -p $dir
2547 ! test -f $dir/$h && { cp $d $dir; chmod u+w $dir/$h; }
2548 done
2549 done
2550 fi
2551 fi
2552 AC_MSG_RESULT($aros_target_cc_includes)
2553 else
2554 # We do not know which c compiler version we are going to build and what we need to know
2555 # here is different for different versions so this will be set later during the
2556 # build of crosstools.
2557 aros_target_cc_includes=@aros_target_cc_includes@
2558 fi
2560 #
2561 # For GCC < 4.0 -I- is used for giving the search path for '#include "..."'
2562 # On GCC >= 4.0 -iquote should be used
2563 #
2565 save_cc="$CC"
2566 save_cflags="$CFLAGS"
2567 CFLAGS="-iquote."
2568 kernel_cflags_iquote=$host_cflags_iquote
2569 kernel_cflags_iquote_end=$host_cflags_iquote_end
2570 if test "x-$cross_compiling" = "x-yes"; then
2571 CC="$aros_kernel_cc"
2572 AC_MSG_CHECKING([whether ${CC} accepts -fno-stack-protector])
2573 if test "x-$crosstools" != "x-yes"; then
2574 AC_TRY_COMPILE(,, use_no_stack_protector="yes", use_no_stack_protector="no")
2575 else
2576 # we do know it is supported for the smallest version of gcc we are going to build
2577 # we assume it's also supported by later versions
2578 use_no_stack_protector=yes
2579 fi
2580 AC_MSG_RESULT($use_no_stack_protector)
2581 AC_MSG_CHECKING([whether ${CC} accepts -iquote])
2582 if test "x-$crosstools" != "x-yes"; then
2583 AC_TRY_COMPILE(,, has_iquote="yes", has_iquote="no")
2584 else
2585 # we do know it is supported for the smallest version of gcc we are going to build
2586 # we assume it's also supported by later versions
2587 has_iquote=yes
2588 fi
2589 AC_MSG_RESULT($has_iquote)
2590 if test "x-$has_iquote" = "x-yes" ; then
2591 kernel_cflags_iquote=-iquote
2592 kernel_cflags_iquote_end=
2593 else
2594 kernel_cflags_iquote=-I
2595 kernel_cflags_iquote_end=-I-
2596 fi
2597 fi
2598 if test "x-$use_no_stack_protector" = "x-yes" ; then
2599 aros_kernel_cflags="$aros_kernel_cflags -fno-stack-protector"
2600 fi
2602 #-----------------------------------------------------------------------------
2604 # Check if we can explicitly choose older version of symbol hashing
2606 CFLAGS="save_cflags -Wl,--hash-style=sysv"
2607 CC="$aros_kernel_cc"
2608 AC_MSG_CHECKING([whether ${CC} accepts -Wl,--hash-style=sysv])
2609 AC_TRY_LINK(,, use_hash_style="yes", use_hash_style="no")
2610 AC_MSG_RESULT($use_hash_style)
2611 if test "x-$use_hash_style" = "x-yes" ; then
2612 aros_kernel_cflags="$aros_kernel_cflags -Wl,--hash-style=sysv"
2613 fi
2614 CC="$save_cc"
2615 CFLAGS="$save_cflags"
2617 AC_SUBST(host_cflags_iquote)
2618 AC_SUBST(host_cflags_iquote_end)
2619 AC_SUBST(kernel_cflags_iquote)
2620 AC_SUBST(kernel_cflags_iquote_end)
2623 dnl Check if user specified --with-resolution=XRESxYRESxDEPTH
2624 AC_MSG_CHECKING([for default resolution of WBScreen])
2625 AC_ARG_WITH(resolution,AC_HELP_STRING([--with-resolution=XRESxYRESxDEPTH],[Default resolution of the initial WorkbenchScreen]),resolution=$withval,resolution=none)
2626 # We require an argument, so map --with/--without ("yes"/"no") to "none" specified
2627 if test "$resolution" = "yes" ; then
2628 resolution="none"
2629 fi
2630 if test "$resolution" = "no" ; then
2631 resolution="none"
2632 fi
2633 if test "$resolution" != "none" ; then
2634 aros_nominal_width=`echo $resolution | cut -d'x' -f1`
2635 aros_nominal_height=`echo $resolution | cut -d'x' -f2`
2636 aros_nominal_depth=`echo $resolution | cut -d'x' -f3`
2637 fi
2638 AC_MSG_RESULT($aros_nominal_width x $aros_nominal_height x $aros_nominal_depth)
2639 aros_cv_nominal_width=$aros_nominal_width
2640 aros_cv_nominal_height=$aros_nominal_height
2641 aros_cv_nominal_depth=$aros_nominal_depth
2643 dnl See if the user wants the serial debug output for native flavour
2644 AC_MSG_CHECKING([whether serial debug is enabled])
2645 AC_ARG_WITH(serial-debug,AC_HELP_STRING([--with-serial-debug],[Enable serial debug output in native (default=no)]),serial_debug=$withval,serial_debug=none)
2646 if test "$aros_serial_debug" = 0 ; then
2647 serial_debug_forced=""
2648 if test "$serial_debug" = "yes" ; then
2649 serial_debug="1"
2650 fi
2651 if test "$serial_debug" = "no" ; then
2652 serial_debug="none"
2653 fi
2654 else
2655 serial_debug_forced="(forced)"
2656 serial_debug=$aros_serial_debug
2657 fi
2658 if test "$serial_debug" != "none" ; then
2659 aros_serial_debug=$serial_debug
2660 AC_MSG_RESULT($serial_debug_forced on port $serial_debug)
2661 else
2662 AC_MSG_RESULT(no)
2663 fi
2665 dnl See if the user wants the palm debug output hack for palm native flavour
2666 AC_MSG_CHECKING([whether palm debug hack is enabled])
2667 AC_ARG_ENABLE(palm_debug_hack,AC_HELP_STRING([--enable-palm-debug-hack],[Enable palm debug output hack in palm native (default=no)]),palm_debug_hack="yes",palm_debug_hack="no")
2668 if test "$palm_debug_hack" = "yes" ; then
2669 aros_palm_debug_hack="1"
2670 fi
2671 AC_MSG_RESULT($palm_debug_hack)
2673 dnl See if dev wants the usb3.0 code
2674 AC_MSG_CHECKING([whether usb3.0 code is enabled])
2675 AC_ARG_ENABLE(usb30_code,AC_HELP_STRING([--enable-usb30-code],[Enable usb3.0 code (default=no)]),usb30_code="yes",usb30_code="no")
2676 if test "$usb30_code" = "yes" ; then
2677 aros_config_cppflags="$aros_config_cppflags -DAROS_USB30_CODE"
2678 aros_kernel_cflags="$aros_kernel_cflags -DAROS_USB30_CODE"
2679 fi
2680 AC_MSG_RESULT($usb30_code)
2682 dnl See if the user wants nesting supervisor activated for unix flavour
2683 AC_MSG_CHECKING([whether nesting supervisor support is enabled])
2684 AC_ARG_ENABLE(nesting_supervisor,AC_HELP_STRING([--enable-nesting-supervisor],[Enable nesting supervisor support in unix (default=no)]),nesting_supervisor="yes",nesting_supervisor="no")
2685 if test "$nesting_supervisor" = "yes" ; then
2686 aros_nesting_supervisor="1"
2687 fi
2688 AC_MSG_RESULT($nesting_supervisor)
2690 dnl See if the user wants to disable MMU support
2691 dnl This can be overriden on per-target basis,
2692 dnl set $aros_enable_mmu to "yes" or "no" to do this
2693 if test "$aros_enable_mmu" = "" ; then
2694 AC_MSG_CHECKING([whether MMU support is enabled])
2695 dnl Enabled by default
2696 AC_ARG_ENABLE(mmu,AC_HELP_STRING([--disable-mmu],[Disable MMU support (default=enabled)]),aros_enable_mmu=$enableval,aros_enable_mmu="yes")
2697 if test "$aros_enable_mmu" = "" ; then
2698 aros_enable_mmu="yes"
2699 fi
2700 AC_MSG_RESULT($aros_enable_mmu)
2701 fi
2702 if test "$aros_enable_mmu" = "no" ; then
2703 aros_enable_mmu="0"
2704 else
2705 aros_enable_mmu="1"
2706 fi
2709 dnl things specifically required for hosted flavours
2710 if test "x-$aros_flavour" = "x-emulation" -o "x-$aros_flavour" = "x-emulcompat" ; then
2712 if test "x-$need_dlopen" != "x-no" ; then
2713 save_libs="$LIBS"
2714 LIBS=""
2715 dnl some kind of dynamic library access system is required for hostlib.resource
2716 AC_CHECK_FUNC(dlopen, have_dl="yes", have_dl="no")
2717 if test "x-$have_dl" = "x-no" ; then
2718 AC_CHECK_LIB(dl, dlopen, [have_dl="yes"
2719 aros_host_ldflags="$aros_host_ldflags -ldl"],
2720 have_dl="no")
2721 fi
2722 if test "x-$have_dl" = "x-no" ; then
2723 AC_MSG_ERROR([dlopen() dynamic linker functions not available])
2724 fi
2725 LIBS="$save_libs"
2726 fi
2729 dnl x11 hidd
2730 AC_ARG_ENABLE(x11_hidd, AC_HELP_STRING([--enable-x11-hidd],
2731 [build X11 hidd for hosted (default=auto)]),
2732 x11_hidd="$enableval",
2733 x11_hidd="$need_x11")
2734 case "x-$x11_hidd" in
2735 x-yes|x-no|x-auto) ;;
2736 *) x11_hidd="$need_x11" ;;
2737 esac
2739 ENABLE_X11=0
2741 dnl they want it
2742 if test "x-$x11_hidd" != "x-no" ; then
2744 dnl find x11 stuff
2745 AC_PATH_X
2747 if test -n "$x_includes"; then
2748 X_CFLAGS="$X_CFLAGS -I$x_includes"
2749 fi
2751 if test -n "$x_libraries"; then
2752 X_LIBS="$X_LIBS -L$x_libraries"
2753 fi
2755 if test "x-$no_x" = "x-yes" ; then
2757 dnl didn't find it
2758 if test "x-$x11_hidd" != "x-auto" ; then
2759 dnl and they explicitly asked for it, bail out
2760 AC_MSG_ERROR([X11 libs/headers not found, cannot build X11 hidd as requested])
2761 fi
2763 else
2764 dnl found it, setup the metatarget
2765 host_x_gfx=yes
2766 ENABLE_X11=1
2768 aros_host_x11_cflags="$X_CFLAGS"
2769 aros_host_x11_ldflags="$X_LIBS -lX11"
2771 dnl setup shared memory extensions
2772 AC_ARG_ENABLE(x11_shm, AC_HELP_STRING([--enable-x11-shm],
2773 [use X11 shared memory (default=auto)]),
2774 x11_hidd_shm="$enableval",
2775 x11_hidd_shm="auto")
2776 case "x-$x11_hidd_shm" in
2777 x-yes|x-no|x-auto) ;;
2778 *) x11_hidd_shm="auto" ;;
2779 esac
2781 have_xshm=no
2783 dnl they want it
2784 if test "x-$x11_hidd_shm" != "x-no" ; then
2786 dnl system shm headers
2787 AC_CHECK_HEADERS(sys/ipc.h)
2788 AC_CHECK_HEADERS(sys/shm.h)
2790 dnl got them
2791 if test "x-$ac_cv_header_sys_ipc_h" = "x-yes" -a "x-$ac_cv_header_sys_shm_h" = "x-yes" ; then
2793 dnl make sure X libs have shm functions
2794 save_cflags="$CFLAGS"
2795 save_ldflags="$LDFLAGS"
2796 CFLAGS="$CFLAGS $X_CFLAGS"
2797 LDFLAGS="$LDFLAGS $X_LIBS"
2798 AC_CHECK_LIB(Xext, XShmQueryExtension, have_xshm=yes)
2799 CFLAGS="$save_cflags"
2800 LDFLAGS="$save_ldflags"
2801 fi
2802 fi
2804 dnl detection done, prepare output
2805 if test "x-$have_xshm" = "x-yes" ; then
2806 dnl we can do shm
2807 DO_XSHM_SUPPORT="1"
2808 elif test "x-$x11_hidd_shm" = "x-yes" ; then
2809 dnl they explicitly asked for it, but we can't do it
2810 AC_MSG_ERROR([X11 has no support for shared memory, cannot enable it as requested])
2811 else
2812 dnl otherwise just disable it
2813 DO_XSHM_SUPPORT="0"
2814 fi
2817 dnl setup vidmode (fullscreen) extensions
2818 AC_ARG_ENABLE(x11_vidmode, AC_HELP_STRING([--enable-x11-vidmode],
2819 [use X11 vidmode extension (default=auto)]),
2820 x11_hidd_vidmode="$enableval",
2821 x11_hidd_vidmode="auto")
2822 case "x-$x11_hidd_vidmode" in
2823 x-yes|x-no|x-auto) ;;
2824 *) x11_hidd_vidmode="auto" ;;
2825 esac
2827 have_vidmode=no
2829 dnl they want it
2830 if test "x-$x11_hidd_vidmode" != "x-no" ; then
2832 dnl make sure X libs have vidmode functions
2833 save_cflags="$CFLAGS"
2834 save_ldflags="$LDFLAGS"
2835 CFLAGS="$CFLAGS $X_CFLAGS"
2836 LDFLAGS="$LDFLAGS $X_LIBS"
2837 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, have_vidmode=yes)
2838 CFLAGS="$save_cflags"
2839 LDFLAGS="$save_ldflags"
2840 fi
2842 dnl detection done, prepare output
2843 if test "x-$have_vidmode" = "x-yes" ; then
2844 dnl we can do vidmode
2845 DO_VIDMODE_SUPPORT="1"
2846 elif test "x-$x11_hidd_vidmode" = "x-yes" ; then
2847 dnl they explicitly asked for it, but we can't do it
2848 AC_MSG_ERROR([X11 vidmode extension not available, cannot enable it as requested])
2849 else
2850 dnl otherwise just disable it
2851 DO_VIDMODE_SUPPORT="0"
2852 fi
2853 fi
2854 fi
2856 dnl sdl hidd
2857 AC_ARG_ENABLE(sdl_hidd, AC_HELP_STRING([--enable-sdl-hidd],
2858 [build SDL hidd for hosted (default=auto)]),
2859 sdl_hidd="$enableval",
2860 sdl_hidd="auto")
2861 case "x-$sdl_hidd" in
2862 x-yes|x-no|x-auto) ;;
2863 *) sdl_hidd="auto" ;;
2864 esac
2866 dnl they want it
2867 if test "x-$sdl_hidd" != "x-no" ; then
2869 dnl find sdl
2870 SDL_VERSION=1.2.5
2871 AM_PATH_SDL($SDL_VERSION, [have_sdl="yes"],
2872 [have_sdl="no"])
2874 if test "x-$have_sdl" != "x-yes" ; then
2876 dnl didn't find it
2877 if test "x-$sdl_hidd" != "x-auto" ; then
2878 dnl and they explicitly asked for it, bail out
2879 AC_MSG_ERROR([SDL libs/headers not found, cannot build SDL hidd as requested])
2880 fi
2882 else
2883 dnl found it, enable the build
2884 host_sdl_gfx=yes
2885 aros_host_sdl_cflags=$SDL_CFLAGS
2886 aros_host_sdl_libs=$SDL_LIBS
2887 fi
2888 fi
2890 fi
2893 dnl See if the user wants dbus.library
2894 AC_MSG_CHECKING([whether building of dbus.library is enabled])
2895 AC_ARG_ENABLE(dbus,AC_HELP_STRING([--enable-dbus],[Enable DBUS support via dbus.library (default=no)]),dbus="yes",dbus="no")
2896 if test "$dbus" = "yes" ; then
2897 ENABLE_DBUS=1
2898 DBUS_CFLAGS=`pkg-config --cflags dbus-1`
2899 DBUS_LIBFLAGS=`pkg-config --libs dbus-1`
2900 KERNEL_DBUS_KOBJ=kernel-dbus-kobj
2901 KERNEL_DBUS_INCLUDES=kernel-dbus-includes
2902 else
2903 ENABLE_DBUS=0
2904 fi
2905 AC_MSG_RESULT($dbus)
2907 if test "$use_kernel_cc_wrapper" = "yes" ; then
2908 aros_kernel_cc="${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-${toolchain_c_compiler}"
2909 fi
2911 aros_kernel_cppflags=$aros_config_cppflags
2912 aros_optimization_cflags="$optimization_level"
2913 if test "$optimization" = "default"; then
2914 AC_MSG_CHECKING([default optimization level to use])
2915 AC_MSG_RESULT($optimization_level)
2916 fi
2918 dnl --------------------------------------------------------------------
2919 dnl Configuration Output Section
2920 dnl --------------------------------------------------------------------
2922 # Generic
2923 AC_SUBST(aros_arch)
2924 AC_SUBST(aros_cpu)
2925 AC_SUBST(aros_flavour)
2926 AC_SUBST(aros_flavour_uc)
2927 AC_SUBST(aros_target_toolchain)
2928 AC_SUBST(aros_toolchain_ld)
2929 AC_SUBST(aros_build_host)
2930 AC_SUBST(AROS_BUILDDIR)
2931 AC_SUBST(AROS_BUILDDIR_UNIX)
2932 AC_SUBST(SRCDIR)
2933 AC_SUBST(AROS_CROSSTOOLSDIR)
2934 AC_SUBST(AROS_PORTSSRCDIR)
2936 # Compatability with other Amiga-like operation systems
2937 AC_SUBST(aros_amigaos_compliance)
2939 # Host related
2940 AC_SUBST(aros_cc_pre)
2941 AC_SUBST(aros_host_strip)
2942 AC_SUBST(aros_host_arch)
2943 AC_SUBST(aros_host_cpu)
2944 AC_SUBST(aros_host_cpp)
2945 AC_SUBST(aros_host_def_cc)
2946 AC_SUBST(aros_host_cc)
2947 AC_SUBST(aros_host_cxx)
2948 AC_SUBST(aros_host_ar)
2949 AC_SUBST(aros_host_ranlib)
2950 AC_SUBST(aros_host_ld)
2951 AC_SUBST(aros_host_make)
2952 AC_SUBST(aros_host_cppflags)
2953 AC_SUBST(aros_host_cflags)
2954 AC_SUBST(aros_host_cxxflags)
2955 AC_SUBST(gnu89_inline)
2956 AC_SUBST(aros_host_ldflags)
2957 AC_SUBST(aros_host_debug)
2958 AC_SUBST(aros_host_mkdep)
2959 AC_SUBST(aros_host_mkargs)
2960 AC_SUBST(aros_host_exe_suffix)
2961 AC_SUBST(aros_host_lib_suffix)
2962 AC_SUBST(aros_tools_dir)
2963 AC_SUBST(aros_host_aclocal)
2964 AC_SUBST(aros_host_autoconf)
2965 AC_SUBST(aros_host_autoheader)
2966 AC_SUBST(aros_host_automake)
2967 AC_SUBST(ant)
2969 # Target Related
2970 AC_SUBST(aros_target_guitheme)
2971 AC_SUBST(aros_target_iconset)
2972 AC_SUBST(aros_target_bootloader)
2973 AC_SUBST(aros_target_arch)
2974 AC_SUBST(aros_target_family)
2975 AC_SUBST(aros_target_cpu)
2976 AC_SUBST(aros_target_cpu_mode)
2977 AC_SUBST(aros_target_variant)
2978 AC_SUBST(aros_target_suffix)
2979 AC_SUBST(aros_target_ar)
2980 AC_SUBST(aros_target_ranlib)
2981 AC_SUBST(aros_plain_nm)
2982 AC_SUBST(aros_plain_ar)
2983 AC_SUBST(aros_kernel_ar)
2984 AC_SUBST(aros_kernel_ranlib)
2985 AC_SUBST(orig_target_cc)
2986 AC_SUBST(aros_target_cc)
2987 AC_SUBST(aros_kernel_cc)
2988 AC_SUBST(orig_target_cxx)
2989 AC_SUBST(aros_target_cxx)
2990 AC_SUBST(aros_kernel_cxx)
2991 AC_SUBST(orig_target_cpp)
2992 AC_SUBST(aros_target_cpp)
2993 AC_SUBST(aros_kernel_cpp)
2994 AC_SUBST(orig_target_as)
2995 AC_SUBST(aros_target_as)
2996 AC_SUBST(aros_kernel_as)
2997 AC_SUBST(orig_target_ld)
2998 AC_SUBST(aros_target_ld)
2999 AC_SUBST(aros_kernel_ld)
3000 AC_SUBST(aros_target_cc_includes)
3001 AC_SUBST(aros_target_cc_path)
3002 AC_SUBST(aros_target_objdump)
3003 AC_SUBST(aros_target_objcopy)
3004 AC_SUBST(aros_target_strip)
3005 AC_SUBST(aros_target_nm)
3006 AC_SUBST(aros_kernel_rescomp)
3007 AC_SUBST(aros_shared_default)
3008 AC_SUBST(aros_shared_ld)
3009 AC_SUBST(aros_object_format)
3010 AC_SUBST(spec_obj_format)
3011 AC_SUBST(aros_compiler_libs)
3012 AC_SUBST(aros_arch_libs)
3014 AC_SUBST(aros_shared_cflags)
3015 AC_SUBST(aros_shared_aflags)
3016 AC_SUBST(aros_shared_ldflags)
3018 AC_SUBST(aros_config_sysroot)
3019 AC_SUBST(aros_warn_flags)
3020 AC_SUBST(aros_nowarn_flags)
3021 AC_SUBST(aros_config_cppflags)
3022 AC_SUBST(aros_config_cflags)
3023 AC_SUBST(aros_config_cxxflags)
3024 AC_SUBST(aros_config_aflags)
3025 AC_SUBST(aros_config_ldflags)
3027 AC_SUBST(aros_kernel_sysroot)
3028 AC_SUBST(aros_kernel_cppflags)
3029 AC_SUBST(aros_kernel_cflags)
3030 AC_SUBST(aros_kernel_includes)
3031 AC_SUBST(aros_kernel_objcflags)
3032 AC_SUBST(aros_kernel_ldflags)
3033 AC_SUBST(aros_debug_cppflags)
3034 AC_SUBST(aros_debug_cflags)
3035 AC_SUBST(aros_debug_cxxflags)
3036 AC_SUBST(aros_debug_aflags)
3037 AC_SUBST(aros_debug_ldflags)
3038 AC_SUBST(aros_target_genmap)
3039 AC_SUBST(aros_target_strip_flags)
3040 AC_SUBST(aros_config_lto)
3041 AC_SUBST(aros_config_coverage)
3042 AC_SUBST(aros_optimization_cflags)
3043 AC_SUBST(aros_isa_extra)
3044 AC_SUBST(aros_isa_flags)
3046 AC_SUBST(crosstools_target)
3047 AC_SUBST(crosstools_cxx_target)
3049 # Hosted Graphics Related
3050 AC_SUBST(host_x_gfx)
3051 AC_SUBST(host_sdl_gfx)
3052 AC_SUBST(host_android_gfx)
3054 AC_SUBST(pci_hidd_target)
3056 AC_SUBST(aros_nominal_width)
3057 AC_SUBST(aros_nominal_height)
3058 AC_SUBST(aros_nominal_depth)
3059 AC_SUBST(DO_XSHM_SUPPORT)
3060 AC_SUBST(DO_VIDMODE_SUPPORT)
3062 AC_SUBST(aros_host_x11_cflags)
3063 AC_SUBST(aros_host_x11_ldflags)
3064 AC_SUBST(aros_host_sdl_cflags)
3065 AC_SUBST(aros_host_sdl_libs)
3067 # Bootloader related
3068 AC_SUBST(target_grub2_version)
3070 # Native version related
3071 AC_SUBST(aros_serial_debug)
3072 AC_SUBST(PLATFORM_EXECSMP)
3073 AC_SUBST(ENABLE_EXECSMP)
3075 # Palm native version related
3076 AC_SUBST(aros_palm_debug_hack)
3078 # Unix/Hosted version related
3079 AC_SUBST(aros_nesting_supervisor)
3081 # MMU related
3082 AC_SUBST(aros_enable_mmu)
3084 # Apple iOS related
3085 AC_SUBST(aros_ios_platform)
3086 AC_SUBST(aros_ios_version)
3087 AC_SUBST(aros_ios_sdk)
3089 # ARM default GCC target related
3090 AC_SUBST(gcc_default_cpu)
3091 AC_SUBST(gcc_default_cpu_tune)
3092 AC_SUBST(gcc_default_fpu)
3093 AC_SUBST(gcc_default_float_abi)
3094 AC_SUBST(gcc_default_mode)
3096 # Android related
3097 AC_SUBST(android_tool)
3098 AC_SUBST(aros_android_level)
3099 AC_SUBST(aros_android_antapk)
3101 # DBUS related
3102 AC_SUBST(ENABLE_DBUS)
3103 AC_SUBST(DBUS_CFLAGS)
3104 AC_SUBST(DBUS_LIBFLAGS)
3105 AC_SUBST(KERNEL_DBUS_KOBJ)
3106 AC_SUBST(KERNEL_DBUS_INCLUDES)
3108 #X11 related
3109 AC_SUBST(ENABLE_X11)
3111 # Debug related
3112 AC_SUBST(aros_debug)
3113 AC_SUBST(aros_mungwall_debug)
3114 AC_SUBST(aros_stack_debug)
3115 AC_SUBST(aros_modules_debug)
3117 # Collect-aros stuff: "-ius" to ignore undefined symbols
3118 AC_SUBST(ignore_undefined_symbols)
3120 # C compiler related
3121 AC_SUBST(gcc_target_cpu)
3122 AC_SUBST(target_binutils_version)
3123 AC_SUBST(target_gcc_version)
3125 #ObjC compiler related
3126 AC_SUBST(objc_target)
3128 #Java related
3129 AC_SUBST(java_target)
3131 # USB3.0 code
3132 AC_SUBST(aros_usb30_code)
3134 dnl Prepare for output, make up all the generated patches
3135 case "$aros_flavour" in
3136 emulation) aros_flavour_uc="AROS_FLAVOUR_EMULATION"
3137 aros_flavour="emulation" ;;
3138 emulcompat) aros_flavour_uc="(AROS_FLAVOUR_EMULATION|AROS_FLAVOUR_BINCOMPAT)"
3139 aros_flavour="emulation" ;;
3140 standalone) aros_flavour_uc="AROS_FLAVOUR_STANDALONE"
3141 aros_flavour="standalone";;
3142 standcompat) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
3143 aros_flavour="standalone";;
3144 native) aros_flavour_uc="AROS_FLAVOUR_NATIVE"
3145 aros_flavour="native" ;;
3146 nativecompat) aros_flavour_uc="(AROS_FLAVOUR_NATIVE|AROS_FLAVOUR_BINCOMPAT)"
3147 aros_flavour="native" ;;
3148 linklib) aros_flavour_uc="AROS_FLAVOUR_LINKLIB"
3149 aros_flavour="linklib" ;;
3150 palmnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
3151 aros_flavour="palmnative" ;;
3152 mac68knative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_EMULATION)"
3153 aros_flavour="mac68knative" ;;
3154 ppcnative) aros_flavour_uc="(AROS_FLAVOUR_STANDALONE|AROS_FLAVOUR_BINCOMPAT)"
3155 aros_flavour="ppcnative" ;;
3156 esac
3158 if test ! -d ${aros_inc_dir} ; then
3159 ${MKDIR} ${aros_inc_dir}
3160 fi
3161 if test ! -d ${aros_geninc_dir} ; then
3162 ${MKDIR} ${aros_geninc_dir}
3163 fi
3164 if test ! -d ${aros_hostcfg_dir} ; then
3165 ${MKDIR} ${aros_hostcfg_dir}
3166 fi
3167 if test ! -d ${aros_targetcfg_dir} ; then
3168 ${MKDIR} ${aros_targetcfg_dir}
3169 fi
3170 if test ! -d ${aros_tools_dir} ; then
3171 ${MKDIR} ${aros_tools_dir}
3172 fi
3173 if test ! -d ${aros_scripts_dir} ; then
3174 ${MKDIR} ${aros_scripts_dir}
3175 fi
3177 AC_CONFIG_HEADERS(${aros_geninc_dir}/host-conf.h:config/host-conf.h.in)
3179 # Generic build tools (metamake, etc)
3180 AC_CONFIG_COMMANDS([genmf-executable-support],
3181 [
3182 chmod a+x ${AROS_CROSSTOOLSDIR}/${aros_target_cpu}-aros-uname
3183 chmod a+x ${aros_tools_dir}/genmf.py
3184 ],
3185 [
3186 AROS_CROSSTOOLSDIR=${AROS_CROSSTOOLSDIR}
3187 aros_tools_dir=${aros_tools_dir}
3188 ]
3189 )
3190 AC_CONFIG_FILES(
3191 Makefile
3192 config/make.cfg
3193 ${aros_inc_dir}/config.h:config/config.h.in
3194 ${aros_geninc_dir}/config.h:config/config.h.in
3195 ${aros_hostcfg_dir}/host.cfg:config/host.cfg.in
3196 ${aros_targetcfg_dir}/target.cfg:config/target.cfg.in
3197 ${aros_targetcfg_dir}/build.cfg:config/build.cfg.in
3198 mmake.config
3199 compiler/include/geninc.cfg:compiler/include/geninc.cfg.in
3200 ${aros_targetcfg_dir}/make.defaults:config/make.defaults.in
3201 ${aros_tools_dir}/genmf.py:tools/genmf/genmf.py
3202 ${AROS_CROSSTOOLSDIR}/${aros_target_cpu}-aros-uname:scripts/uname.in
3203 tools/collect-aros/env.h
3204 )
3206 # Binutils
3207 AC_CONFIG_COMMANDS([binutils-support],
3208 [
3209 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3210 mkdir -p $prefix
3211 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
3213 chmod a+x ${prefix2}-ld
3215 ln -sf $orig_target_as$aros_host_exe_suffix ${prefix2}-as$aros_host_exe_suffix
3216 ln -sf $orig_target_nm$aros_host_exe_suffix ${prefix2}-nm$aros_host_exe_suffix
3217 ln -sf $orig_target_ar$aros_host_exe_suffix ${prefix2}-ar$aros_host_exe_suffix
3218 ln -sf $orig_target_ranlib$aros_host_exe_suffix ${prefix2}-ranlib$aros_host_exe_suffix
3219 ln -sf $orig_target_objcopy$aros_host_exe_suffix ${prefix2}-objcopy$aros_host_exe_suffix
3220 ln -sf $orig_target_objdump$aros_host_exe_suffix ${prefix2}-objdump$aros_host_exe_suffix
3221 ln -sf $orig_target_strip$aros_host_exe_suffix ${prefix2}-strip$aros_host_exe_suffix
3222 ],
3223 [
3224 aros_host_exe_suffix=${aros_host_exe_suffix}
3225 aros_tools_dir=${aros_tools_dir}
3226 aros_target_cpu=${aros_target_cpu}
3227 aros_target_arch=${aros_target_arch}
3228 aros_target_suffix=${aros_target_suffix}
3229 orig_target_nm=${orig_target_nm}
3230 orig_target_as=${orig_target_as}
3231 orig_target_ar=${orig_target_ar}
3232 orig_target_ranlib=${orig_target_ranlib}
3233 orig_target_objdump=${orig_target_objdump}
3234 orig_target_objcopy=${orig_target_objcopy}
3235 orig_target_strip=${orig_target_strip}
3236 aros_kernel_ld=${aros_kernel_ld}
3237 ]
3238 )
3239 if test "${use_ld_wrapper}" = "yes"; then
3240 AC_CONFIG_FILES(
3241 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${aros_ld}:scripts/aros-ld.in
3242 )
3243 fi
3244 # Bare Elf support script and spec
3245 if test "${use_kernel_cc_wrapper}" = "yes"; then
3246 AC_CONFIG_COMMANDS([elf-compiler-support],
3247 [
3248 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3249 mkdir -p $prefix
3250 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf
3252 chmod a+x ${prefix2}-gcc
3254 ln -sf $aros_kernel_ld$aros_host_exe_suffix ${prefix2}-ld$aros_host_exe_suffix
3255 ],
3256 [
3257 aros_host_exe_suffix=${aros_host_exe_suffix}
3258 aros_tools_dir=${aros_tools_dir}
3259 aros_target_cpu=${aros_target_cpu}
3260 aros_target_arch=${aros_target_arch}
3261 aros_target_suffix=${aros_target_suffix}
3262 aros_kernel_ld=${aros_kernel_ld}
3263 ]
3264 )
3265 AC_CONFIG_FILES(
3266 ${aros_targetcfg_dir}/elf-specs:${elf_specs_in}
3267 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-elf-gcc:scripts/elf-gcc.in
3268 )
3269 fi
3271 # Host compiler support scripts and spec
3272 if test "${aros_target_toolchain}" = "no"; then
3273 AC_CONFIG_COMMANDS([host-compiler-wrapper-support],
3274 [
3275 prefix=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}
3276 mkdir -p $prefix
3277 prefix2=${PWD}/${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros
3279 chmod a+x ${prefix2}-${toolchain_c_compiler} ${prefix2}-${toolchain_cxx_compiler} ${prefix2}-${toolchain_cpp_preprocessor}
3280 ],
3281 [
3282 aros_host_exe_suffix=${aros_host_exe_suffix}
3283 aros_tools_dir=${aros_tools_dir}
3284 aros_target_cpu=${aros_target_cpu}
3285 aros_target_arch=${aros_target_arch}
3286 aros_target_suffix=${aros_target_suffix}
3287 ]
3288 )
3289 AC_CONFIG_FILES(
3290 ${aros_targetcfg_dir}/specs:config/specs.in
3291 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_cpp_preprocessor}:scripts/aros-${toolchain_cpp_preprocessor}.in
3292 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_c_compiler}:scripts/aros-${toolchain_c_compiler}.in
3293 ${aros_tools_dir}/${aros_target_cpu}-${aros_target_arch}${aros_target_suffix}-aros-${toolchain_cxx_compiler}:scripts/aros-${toolchain_cxx_compiler}.in
3294 )
3295 fi
3297 # Android support
3298 if test "$aros_target_variant" == "android"; then
3299 AC_CONFIG_FILES(${aros_gendir}/arch/all-android/bootstrap/app/default.properties:arch/all-android/bootstrap/app/default.properties.in)
3300 fi
3302 # cmake helper
3303 AC_CONFIG_FILES(${aros_targetcfg_dir}/conf.cmake:config/conf.cmake.in)
3305 AC_OUTPUT
3307 dnl This is in order to not define SHARED_CFLAGS sometimes
3308 dnl We don't always do aros_shared_ar, aros_shared_cflags
3310 #XXX compatability...
3311 aros_shared_ar="$aros_shared_ld $aros_shared_ldflags -o"
3313 if test -n "$aros_shared_cflags" ; then
3314 echo "SHARED_CFLAGS := $aros_shared_cflags" >> ${aros_hostcfg_dir}/host.cfg
3315 echo "SHARED_AR := $aros_shared_ar" >> ${aros_hostcfg_dir}/host.cfg
3316 fi