3 dnl Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
4 dnl C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
5 dnl E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
6 dnl J. Wenninger, Institut f. Computersprachen - TU Wien
8 dnl This file is part of CACAO.
10 dnl This program is free software; you can redistribute it and/or
11 dnl modify it under the terms of the GNU General Public License as
12 dnl published by the Free Software Foundation; either version 2, or (at
13 dnl your option) any later version.
15 dnl This program is distributed in the hope that it will be useful, but
16 dnl WITHOUT ANY WARRANTY; without even the implied warranty of
17 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 dnl General Public License for more details.
20 dnl You should have received a copy of the GNU General Public License
21 dnl along with this program; if not, write to the Free Software
22 dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
25 dnl $Id: configure.ac 8359 2007-08-20 17:02:14Z michi $
27 dnl Process this file with autoconf to produce a configure script.
30 AC_INIT(cacao, 0.98+svn, cacao@cacaojvm.org)
31 AC_CONFIG_SRCDIR(src/cacao/cacao.c)
34 AM_INIT_AUTOMAKE([1.9.0 dist-bzip2])
37 AM_CONFIG_HEADER([config.h])
39 AC_PREFIX_DEFAULT(/usr/local/cacao)
42 dnl set optimization and debugging for all architectures and systems
43 if test x"$CFLAGS" = "x"; then
51 alpha | alphaev56 | alphapca56 )
53 ARCH_CFLAGS="-mieee -D__ALPHA__"
56 arm | armv4 | armv4tl | armv5b | armv5l )
58 ARCH_CFLAGS="-D__ARM__"
63 ARCH_CFLAGS="-D__PARISC__"
66 i386 | i486 | i586 | i686 )
68 ARCH_CFLAGS="-D__I386__"
73 ARCH_CFLAGS="-D__M68K__"
78 ARCH_CFLAGS="-D__MIPS__"
83 ARCH_CFLAGS="-D__POWERPC__"
88 ARCH_CFLAGS="-D__POWERPC64__"
93 ARCH_CFLAGS="-D__S390__"
98 ARCH_CFLAGS="-mcpu=v9 -m64 -D__SPARC_64__"
103 ARCH_CFLAGS="-D__X86_64__"
108 ENABLE_STATICVM="yes"
109 ARCH_CFLAGS="-D__XDSPCORE__"
114 AC_MSG_ERROR($host_cpu systems are not supported at this time)
122 INTRP_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -Wall -Wno-long-long"
123 ARCH_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -ansi -pedantic -Wall -Wno-long-long"
128 INTRP_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -Wall -Wno-long-long"
129 ARCH_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -ansi -pedantic -Wall -Wno-long-long"
134 INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
135 ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
140 INTRP_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
141 ARCH_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
146 INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
147 ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
150 dnl must be before *linux*
153 INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
154 ARCH_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
159 INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
160 ARCH_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
165 INTRP_CFLAGS="$ARCH_CFLAGS -D__NETBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
166 ARCH_CFLAGS="$ARCH_CFLAGS -D__NETBSD__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
171 dnl on solaris the architecture defines 'sparc','sun','unix' are not set when cpp is called with -ansi
172 dnl therefore we add them here
173 INTRP_CFLAGS="$ARCH_CFLAGS -D__SOLARIS__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D__EXTENSIONS__ -D_BSD_SOURCE -Dsparc -Dsun -Dunix"
174 ARCH_CFLAGS="$ARCH_CFLAGS -D__SOLARIS__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D__EXTENSIONS__ -D_BSD_SOURCE -Dsparc -Dsun -Dunix"
182 dnl temporary set the CFLAGS for configure tests (e.g. inline keyword)
183 dnl we set it properly at the end of this file
184 CFLAGS="$ARCH_CFLAGS $OPT_CFLAGS"
186 dnl set interpreter flags
187 AC_SUBST(INTRP_CFLAGS)
189 dnl define some stuff required for --fullversion
190 AC_DEFINE_UNQUOTED(VERSION_CONFIGURE_ARGS, "$ac_configure_args", [configure arguments])
191 AC_DEFINE_UNQUOTED(VERSION_CC, "$CC", [CC used])
192 AC_DEFINE_UNQUOTED(VERSION_CFLAGS, "$OPT_CFLAGS $ARCH_CFLAGS", [CFLAGS used])
195 dnl define and substitute some architecture specific variables
196 AC_DEFINE_UNQUOTED([ARCH_DIR], "${ARCH_DIR}", [architecture directory])
199 AC_SUBST(USE_SCHEDULER)
202 dnl Checks for programs.
212 dnl Checks for header files.
216 dnl keep them alpha-sorted!
217 AC_CHECK_HEADERS([fcntl.h])
218 AC_CHECK_HEADERS([netdb.h])
219 AC_CHECK_HEADERS([stdlib.h])
220 AC_CHECK_HEADERS([string.h])
221 AC_CHECK_HEADERS([time.h])
222 AC_CHECK_HEADERS([ucontext.h])
223 AC_CHECK_HEADERS([unistd.h])
224 AC_CHECK_HEADERS([sys/ioctl.h])
225 AC_CHECK_HEADERS([sys/mman.h])
226 AC_CHECK_HEADERS([sys/resource.h])
227 AC_CHECK_HEADERS([sys/select.h])
228 AC_CHECK_HEADERS([sys/socket.h])
229 AC_CHECK_HEADERS([sys/stat.h])
230 AC_CHECK_HEADERS([sys/time.h])
231 AC_CHECK_HEADERS([sys/types.h])
233 dnl this is for fdlibm
234 AC_CHECK_HEADERS([stdint.h])
235 AC_CHECK_HEADERS([inttypes.h])
236 AC_CHECK_HEADERS([sys/config.h])
237 AC_CHECK_HEADERS([sys/types.h])
238 AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
239 AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
240 AC_EGREP_HEADER(u_int32_t, sys/types.h, AC_DEFINE(HAVE_BSD_INT32_DEFINED, 1, [Define to 1 if you have BSD u_int32_t]))
241 AC_EGREP_HEADER(u_int32_t, sys/config.h, AC_DEFINE(HAVE_BSD_INT32_DEFINED, 1, [Define to 1 if you have BSD u_int32_t]))
243 dnl Checks for typedefs, structures, and compiler characteristics.
252 dnl Checks for libraries (NOTE: Should be done before function checks,
253 dnl as some functions may be in libraries we check for).
254 AC_CHECK_LIB(dl, dlopen,,)
256 dnl Checks for library functions.
257 AC_PROG_GCC_TRADITIONAL
262 dnl keep them alpha-sorted!
263 AC_CHECK_FUNCS([accept])
264 AC_CHECK_FUNCS([atoi])
265 AC_CHECK_FUNCS([atol])
266 AC_CHECK_FUNCS([calloc])
267 AC_CHECK_FUNCS([close])
268 AC_CHECK_FUNCS([confstr])
269 AC_CHECK_FUNCS([connect])
270 AC_CHECK_FUNCS([fflush])
271 AC_CHECK_FUNCS([fopen])
272 AC_CHECK_FUNCS([fprintf])
273 AC_CHECK_FUNCS([free])
274 AC_CHECK_FUNCS([fstat])
275 AC_CHECK_FUNCS([getcwd])
276 AC_CHECK_FUNCS([gethostbyname])
277 AC_CHECK_FUNCS([gethostname])
278 AC_CHECK_FUNCS([getpagesize])
279 AC_CHECK_FUNCS([getrusage])
280 AC_CHECK_FUNCS([getsockname])
281 AC_CHECK_FUNCS([gettimeofday])
282 AC_CHECK_FUNCS([htons])
283 AC_CHECK_FUNCS([ioctl])
284 AC_CHECK_FUNCS([isnan])
285 AC_CHECK_FUNCS([listen])
286 AC_CHECK_FUNCS([localtime])
287 AC_CHECK_FUNCS([localtime_r])
288 AC_CHECK_FUNCS([lseek])
289 AC_CHECK_FUNCS([malloc])
290 AC_CHECK_FUNCS([mmap])
291 AC_CHECK_FUNCS([mprotect])
292 AC_CHECK_FUNCS([open])
293 AC_CHECK_FUNCS([recv])
294 AC_CHECK_FUNCS([scandir])
295 AC_CHECK_FUNCS([select])
296 AC_CHECK_FUNCS([send])
297 AC_CHECK_FUNCS([setsockopt])
298 AC_CHECK_FUNCS([shutdown])
299 AC_CHECK_FUNCS([socket])
300 AC_CHECK_FUNCS([strchr])
301 AC_CHECK_FUNCS([strdup])
302 AC_CHECK_FUNCS([strerror])
303 AC_CHECK_FUNCS([strncmp])
304 AC_CHECK_FUNCS([strstr])
305 AC_CHECK_FUNCS([time])
308 dnl Checks for libraries.
310 dnl Checking sizeof void *
311 AC_CHECK_SIZEOF(void *)
315 dnl define install prefix
316 if test "x$prefix" = "xNONE"; then
317 CACAO_PREFIX=$ac_default_prefix
321 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
322 AC_SUBST(CACAO_PREFIX)
324 dnl define libdir prefix
325 if test "x$libdir" = "xNONE"; then
326 CACAO_LIBDIR=$ac_default_libdir
330 dnl expand CACAO_LIBDIR to something that is usable in C code
331 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
332 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
333 AC_SUBST(CACAO_LIBDIR)
344 dnl check for stuff that should be done in software
346 AC_CHECK_SOFT_FLOAT_CMP
347 AC_CHECK_SOFT_DOUBLE_CMP
350 dnl check for interpreter
351 AC_ARG_ENABLE([intrp], [AS_HELP_STRING(--enable-intrp,enable interpreter [[default=no]])])
353 AC_MSG_CHECKING(whether interpreter should be compiled)
354 if test x"$enable_intrp" = "xyes"; then
356 AC_DEFINE([ENABLE_INTRP], 1, [enable interpreter])
357 AM_CONDITIONAL([ENABLE_INTRP], [true])
364 [AS_HELP_STRING(--with-ffi,use libffi to call native functions)],
366 AC_CHECK_HEADERS([ffi.h],, [AC_MSG_ERROR(cannot find ffi.h)])
367 AC_CHECK_LIB(ffi, ffi_call,, [AC_MSG_ERROR(cannot find libffi)])
368 AC_DEFINE([WITH_FFI], 1, [use libffi])],
371 dnl check for libffcall
372 AC_ARG_WITH([ffcall],
373 [AS_HELP_STRING(--with-ffcall,use libffcall to call native functions)],
375 AC_CHECK_HEADERS([avcall.h],, [AC_MSG_ERROR(cannot find avcall.h)])
376 AC_CHECK_LIB(avcall, __builtin_avcall,, [AC_MSG_ERROR(cannot find libavcall (from libffcall))])
377 AC_DEFINE([WITH_FFCALL], 1, [use libffcall])],
380 dnl check for libffi or libffcall
381 if test x"${WITH_FFI}" = "xyes" -a x"${WITH_FFCALL}" = "xyes"; then
382 AC_ERROR(Enable only libffi or libffcall.)
384 if test x"${WITH_FFI}" = "xno" -a x"${WITH_FFCALL}" = "xno"; then
385 AC_ERROR(Enable one of libffi or libffcall.)
390 AM_CONDITIONAL([ENABLE_INTRP], [false])
394 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
395 AC_ERROR(You have to enable at least the JIT or the interpreter.)
399 dnl check for garbage collector usage
400 AC_ARG_ENABLE([gc], [AS_HELP_STRING(--enable-gc,enable garbage collector support (none,boehm,cacao) [[default=boehm]])])
401 AC_MSG_CHECKING(whether GC should be enabled)
402 enable_gc=${enable_gc:-boehm}
405 AC_DEFINE([DISABLE_GC], 1, [disable garbage collector])
411 AC_DEFINE([ENABLE_GC_BOEHM], 1, [enable conservative boehm-gc])
413 AC_MSG_RESULT(yes, boehm-gc)
417 AC_DEFINE([ENABLE_GC_CACAO], 1, [enable exact cacao-gc])
419 AC_MSG_RESULT(yes, cacao-gc)
423 AC_MSG_ERROR($enable_gc is an unknown garbage collector package)
426 AM_CONDITIONAL([DISABLE_GC], test x"${ENABLE_GC}" = "xnone")
427 AM_CONDITIONAL([ENABLE_GC_BOEHM], test x"${ENABLE_GC}" = "xboehm")
428 AM_CONDITIONAL([ENABLE_GC_CACAO], test x"${ENABLE_GC}" = "xcacao")
432 dnl check for dump memory usage
433 AC_MSG_CHECKING(whether dump memory should be disabled)
434 AC_ARG_ENABLE([dump],
435 [AS_HELP_STRING(--disable-dump,disable dump memory (for debugging only!) [[default=yes]])],
436 [case "${enableval}" in
439 AC_DEFINE([DISABLE_DUMP], 1, [disable dump memory])
444 AC_MSG_RESULT(${DISABLE_DUMP})
448 AC_MSG_CHECKING(whether debug code generation should be enabled)
449 AC_ARG_ENABLE([debug],
450 [AS_HELP_STRING(--disable-debug,disable debug code generation [[default=yes]])],
451 [case "${enableval}" in
453 AC_DEFINE([NDEBUG], 1, [disable debug code])
459 if test x"${NDEBUG}" = "xno"; then
464 AM_CONDITIONAL([NDEBUG], test x"${NDEBUG}" = "xyes")
467 dnl check for memcheck support
468 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
469 AC_ARG_ENABLE([memcheck],
470 [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
471 [case "${enableval}" in
472 yes) ENABLE_MEMCHECK=yes;;
473 *) ENABLE_MEMCHECK=no;;
475 [ENABLE_MEMCHECK=no])
476 AC_MSG_RESULT(${ENABLE_MEMCHECK})
477 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
479 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
480 AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
484 dnl check for handles (indirection cells) support
485 AC_MSG_CHECKING(whether handles (indirection cells) should be enabled)
486 AC_ARG_ENABLE([handles],
487 [AS_HELP_STRING(--enable-handles,enable handles (indirection cells) [[default=no]])],
488 [case "${enableval}" in
489 yes) ENABLE_HANDLES=yes;;
490 *) ENABLE_HANDLES=no;;
493 AC_MSG_RESULT(${ENABLE_HANDLES})
494 AM_CONDITIONAL([ENABLE_HANDLES], test x"${ENABLE_HANDLES}" = "xyes")
496 if test x"${ENABLE_HANDLES}" = "xyes"; then
497 AC_DEFINE([ENABLE_HANDLES], 1, [enable handles (indirection cells)])
501 dnl check for vmlog support
502 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
503 AC_ARG_ENABLE([vmlog],
504 [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
505 [case "${enableval}" in
506 yes) ENABLE_VMLOG=yes;;
510 AC_MSG_RESULT(${ENABLE_VMLOG})
511 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
513 if test x"${ENABLE_VMLOG}" = "xyes"; then
514 AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
518 dnl check for disassembler support
519 AC_MSG_CHECKING(whether disassembler should be enabled)
520 AC_ARG_ENABLE([disassembler],
521 [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
522 [case "${enableval}" in
523 yes) ENABLE_DISASSEMBLER=yes;;
524 *) ENABLE_DISASSEMBLER=no;;
526 [ENABLE_DISASSEMBLER=no])
527 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
528 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
530 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
531 AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
533 dnl check for binutils headers and libraries on some architectures for the
535 case "${ARCH_DIR}" in
536 arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
537 AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
538 AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
539 AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
540 AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
543 cygwin | darwin | netbsd | solaris)
544 AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
550 AC_CHECK_LIB(rt, sem_init,, [AC_MSG_ERROR(cannot find librt)])
555 AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
556 AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
557 AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
558 AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
559 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
562 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
566 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
570 dnl check for statistics
571 AC_MSG_CHECKING(whether statistics generation should be enabled)
572 AC_ARG_ENABLE([statistics],
573 [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
574 [case "${enableval}" in
575 yes) ENABLE_STATISTICS=yes;;
576 *) ENABLE_STATISTICS=no;;
578 [ENABLE_STATISTICS=no])
579 AC_MSG_RESULT(${ENABLE_STATISTICS})
580 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
582 if test x"${ENABLE_STATISTICS}" = "xyes"; then
583 AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
587 dnl check for verifier
588 AC_MSG_CHECKING(whether classfile verification should be enabled)
589 AC_ARG_ENABLE([verifier],
590 [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=yes]])],
591 [case "${enableval}" in
592 no) ENABLE_VERIFIER=no;;
593 *) ENABLE_VERIFIER=yes;;
595 [ENABLE_VERIFIER=yes])
596 AC_MSG_RESULT(${ENABLE_VERIFIER})
597 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
599 if test x"${ENABLE_VERIFIER}" = "xyes"; then
600 AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
604 dnl check for compiler timing
605 AC_MSG_CHECKING(whether real-time timing should be enabled)
606 AC_ARG_ENABLE([rt-timing],
607 [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
608 [case "${enableval}" in
609 yes) ENABLE_RT_TIMING=yes;;
610 *) ENABLE_RT_TIMING=no;;
612 [ENABLE_RT_TIMING=no])
613 AC_MSG_RESULT(${ENABLE_RT_TIMING})
614 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
616 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
617 AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
621 dnl check for cycle count statistics
622 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
623 AC_ARG_ENABLE([cycles-stats],
624 [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
625 [case "${enableval}" in
626 yes) ENABLE_CYCLES_STATS=yes;;
627 *) ENABLE_CYCLES_STATS=no;;
629 [ENABLE_CYCLES_STATS=no])
630 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
631 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
633 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
634 AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
639 AC_MSG_CHECKING(whether to compile JVMTI support)
640 AC_ARG_ENABLE([jvmti],
641 [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
642 [case "${enableval}" in
643 yes) ENABLE_JVMTI=yes;;
647 AC_MSG_RESULT(${ENABLE_JVMTI})
648 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
650 if test x"${ENABLE_JVMTI}" = "xyes"; then
651 AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
655 AC_CHECK_ENABLE_THREADS
658 dnl check if if-conversion should be supported
659 AC_MSG_CHECKING(whether if-conversion should be supported)
660 AC_ARG_ENABLE([ifconv],
661 [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=yes]])],
662 [case "${enableval}" in
663 no) ENABLE_IFCONV=no;;
664 *) ENABLE_IFCONV=yes;;
667 AC_MSG_RESULT(${ENABLE_IFCONV})
668 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
670 if test x"${ENABLE_IFCONV}" = "xyes"; then
671 AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
675 dnl check for inlining
676 AC_MSG_CHECKING(whether method inlining should be supported)
677 AC_ARG_ENABLE([inlining],
678 [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
679 [case "${enableval}" in
680 yes) ENABLE_INLINING=yes;;
681 *) ENABLE_INLINING=no;;
683 [ENABLE_INLINING=no])
684 AC_MSG_RESULT(${ENABLE_INLINING})
685 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
687 if test x"${ENABLE_INLINING}" = "xyes"; then
688 AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
692 dnl check for inlining debug options
693 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
694 AC_ARG_ENABLE([inlining-debug],
695 [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
696 [case "${enableval}" in
697 yes) ENABLE_INLINING_DEBUG=yes;;
698 *) ENABLE_INLINING_DEBUG=no;;
700 [ENABLE_INLINING_DEBUG=no])
701 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
702 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
704 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
705 AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
709 dnl check for replacement
710 AC_MSG_CHECKING(whether on-stack replacement should be supported)
711 AC_ARG_ENABLE([replacement],
712 [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
713 [case "${enableval}" in
714 yes) ENABLE_REPLACEMENT=yes;;
715 *) ENABLE_REPLACEMENT=no;;
717 [ENABLE_REPLACEMENT=no])
718 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
719 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
721 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
722 AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
726 dnl check for loop optimization
727 AC_MSG_CHECKING(whether loop optimization should be supported)
728 AC_ARG_ENABLE([loop],
729 [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
730 [case "${enableval}" in
731 yes) ENABLE_LOOP=yes;;
735 AC_MSG_RESULT(${ENABLE_LOOP})
736 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
738 if test x"${ENABLE_LOOP}" = "xyes"; then
739 AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
743 dnl check if linear scan register allocator(lsra) with SSA should be used
744 AC_MSG_CHECKING(whether lsra with ssa should be supported)
746 [AS_HELP_STRING(--disable-ssa,disable ssa [[default=no]])],
747 [case "${enableval}" in
752 AC_MSG_RESULT(${ENABLE_SSA})
753 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
755 if test x"${ENABLE_SSA}" = "xyes"; then
756 AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
761 dnl check if linear scan register allocator(lsra) should be used
762 AC_MSG_CHECKING(whether lsra should be supported)
763 AC_ARG_ENABLE([lsra],
764 [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
765 [case "${enableval}" in
766 yes) ENABLE_LSRA=yes;;
771 if test x"${ENABLE_LSRA}" = "xyes"; then
772 if test x"${ENABLE_SSA}" = "xyes"; then
776 AC_MSG_RESULT(${ENABLE_LSRA})
777 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
779 if test x"${ENABLE_LSRA}" = "xyes"; then
780 AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
784 dnl check if profiling should be supported
785 AC_MSG_CHECKING(whether profiling should be supported)
786 AC_ARG_ENABLE([profiling],
787 [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
788 [case "${enableval}" in
789 yes) ENABLE_PROFILING=yes;;
790 *) ENABLE_PROFILING=no;;
792 [ENABLE_PROFILING=no])
793 AC_MSG_RESULT(${ENABLE_PROFILING})
794 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
796 if test x"${ENABLE_PROFILING}" = "xyes"; then
797 AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
801 dnl check for instruction scheduler
802 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
804 AC_MSG_CHECKING(whether instruction scheduler should be supported)
805 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
806 case "${ARCH_DIR}" in
810 AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
815 AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
816 AM_CONDITIONAL([USE_SCHEDULER], [true])
819 AM_CONDITIONAL([USE_SCHEDULER], [false])
825 dnl check for stuff to be built
827 AC_CHECK_ENABLE_LIBJVM
829 dnl ATTENTION: These check must be after setting
830 dnl enable_shared/enable_static (happens in AC_CHECK_ENABLE_LIBJVM),
831 dnl because libtool uses them to build the correct libraries.
835 dnl check if CACAO should be linked statically
836 AC_MSG_CHECKING(whether to link CACAO statically)
837 AC_ARG_ENABLE([staticvm],
838 [AS_HELP_STRING(--enable-staticvm,link CACAO statically [[default=no]])],
839 [case "${enableval}" in
840 yes) ENABLE_STATICVM=yes
841 AC_DEFINE([ENABLE_STATICVM], 1, [link CACAO statically])
843 *) ENABLE_STATICVM=no;;
845 [ENABLE_STATICVM=no])
846 AC_MSG_RESULT(${ENABLE_STATICVM})
847 AM_CONDITIONAL([ENABLE_STATICVM], test x"${ENABLE_STATICVM}" = "xyes")
848 AC_SUBST(ENABLE_STATICVM)
851 AC_CHECK_ENABLE_ANNOTATIONS
854 dnl where is CACAO's vm.zip
855 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
856 AC_ARG_WITH([vm-zip],
857 [AS_HELP_STRING(--with-vm-zip=<path>,path to CACAO's vm.zip (includes the name of the file and may be flat) [[default=/usr/local/cacao/share/cacao/vm.zip]])],
858 [CACAO_VM_ZIP=${withval}],
859 [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
860 AC_MSG_RESULT(${CACAO_VM_ZIP})
861 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
862 AC_SUBST(CACAO_VM_ZIP)
865 AC_CHECK_WITH_CLASSPATH
866 AC_CHECK_WITH_CLASSPATH_PREFIX
867 AC_CHECK_WITH_CLASSPATH_CLASSES
868 AC_CHECK_WITH_CLASSPATH_LIBDIR
869 AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
872 dnl if we compile for a JRE-style directory layout
873 AC_MSG_CHECKING(if we compile for a JRE-style directory layout)
874 AC_ARG_WITH([jre-layout],
875 [AS_HELP_STRING(--with-jre-layout,compile for JRE-style directory layout [[default=no]])],
876 [case "${enableval}" in
877 yes) WITH_JRE_LAYOUT=yes
878 AC_DEFINE([WITH_JRE_LAYOUT], 1, [with JRE layout])
880 *) WITH_JRE_LAYOUT=no;;
882 [WITH_JRE_LAYOUT=no])
883 AC_MSG_RESULT(${WITH_JRE_LAYOUT})
886 dnl check if GNU Classpath should be linked statically into CACAO
887 AC_MSG_CHECKING(whether to link GNU Classpath native libraries statically into CACAO)
888 AC_ARG_WITH([static-classpath],
889 [AS_HELP_STRING(--with-static-classpath,link GNU classpath native libraries statically into CACAO [[default=no]])],
890 [case "${enableval}" in
891 yes) WITH_STATIC_CLASSPATH=yes;;
892 *) WITH_STATIC_CLASSPATH=no;;
894 [WITH_STATIC_CLASSPATH=no])
895 AC_MSG_RESULT(${WITH_STATIC_CLASSPATH})
897 if test x"${WITH_STATIC_CLASSPATH}" = "xyes"; then
898 AC_DEFINE([WITH_STATIC_CLASSPATH], 1, [link GNU classpath native libraries statically into CACAO])
900 dnl check for some classpath related stuff when we link statically
905 AM_CONDITIONAL([WITH_STATIC_CLASSPATH], test x"${WITH_STATIC_CLASSPATH}" = "xyes")
906 AC_SUBST(WITH_STATIC_CLASSPATH)
909 dnl check for some programs we need
911 case "${WITH_CLASSPATH}" in
919 AC_MSG_ERROR(unknown classpath configuration ${WITH_CLASSPATH})
927 dnl If debug build and regex.h available, enable debug filter
928 if test x"${NDEBUG}" = "xno"; then
929 AC_DEFINE(ENABLE_DEBUG_FILTER, 1, [debug filter])
931 dnl If vmlog enambled and regex.h available, enable vmlogfilter
932 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [test x"${ENABLE_VMLOG}" = "xyes"])
935 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [false])
939 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
941 AM_CFLAGS=$ARCH_CFLAGS
945 AC_CONFIG_FILES([Makefile]
947 [contrib/setenvinstalled]
948 [contrib/setenvsource]
949 [contrib/vmlog/Makefile]
950 [contrib/vmlog/t/Makefile]
952 [doc/handbook/Makefile]
956 [src/cacaoh/Makefile]
957 [src/fdlibm/Makefile]
960 [src/mm/cacao-gc/Makefile]
961 [src/native/Makefile]
962 [src/native/include/Makefile]
963 [src/native/jvmti/Makefile]
964 [src/native/tools/Makefile]
965 [src/native/vm/Makefile]
966 [src/native/vm/cldc1.1/Makefile]
967 [src/native/vm/gnu/Makefile]
968 [src/native/vm/sun/Makefile]
969 [src/scripts/Makefile]
971 [src/threads/Makefile]
972 [src/threads/native/Makefile]
973 [src/threads/none/Makefile]
974 [src/toolbox/Makefile]
976 [src/vm/jit/Makefile]
977 [src/vm/jit/allocator/Makefile]
978 [src/vm/jit/alpha/Makefile]
979 [src/vm/jit/alpha/freebsd/Makefile]
980 [src/vm/jit/alpha/linux/Makefile]
981 [src/vm/jit/arm/Makefile]
982 [src/vm/jit/arm/linux/Makefile]
983 [src/vm/jit/i386/Makefile]
984 [src/vm/jit/i386/cygwin/Makefile]
985 [src/vm/jit/i386/darwin/Makefile]
986 [src/vm/jit/i386/freebsd/Makefile]
987 [src/vm/jit/i386/linux/Makefile]
988 [src/vm/jit/intrp/Makefile]
989 [src/vm/jit/inline/Makefile]
990 [src/vm/jit/loop/Makefile]
991 [src/vm/jit/m68k/Makefile]
992 [src/vm/jit/m68k/linux/Makefile]
993 [src/vm/jit/mips/Makefile]
994 [src/vm/jit/mips/irix/Makefile]
995 [src/vm/jit/mips/linux/Makefile]
996 [src/vm/jit/mips/uclinux/Makefile]
997 [src/vm/jit/optimizing/Makefile]
998 [src/vm/jit/parisc/Makefile]
999 [src/vm/jit/parisc/linux/Makefile]
1000 [src/vm/jit/powerpc/Makefile]
1001 [src/vm/jit/powerpc/darwin/Makefile]
1002 [src/vm/jit/powerpc/linux/Makefile]
1003 [src/vm/jit/powerpc/netbsd/Makefile]
1004 [src/vm/jit/powerpc64/Makefile]
1005 [src/vm/jit/powerpc64/linux/Makefile]
1006 [src/vm/jit/s390/Makefile]
1007 [src/vm/jit/schedule/Makefile]
1008 [src/vm/jit/sparc64/Makefile]
1009 [src/vm/jit/sparc64/linux/Makefile]
1010 [src/vm/jit/sparc64/solaris/Makefile]
1011 [src/vm/jit/verify/Makefile]
1012 [src/vm/jit/x86_64/Makefile]
1013 [src/vm/jit/x86_64/freebsd/Makefile]
1014 [src/vm/jit/x86_64/linux/Makefile]
1015 [src/vmcore/Makefile]
1017 [tests/regression/Makefile]
1018 [tests/regression/codepatching/Makefile]
1019 [tests/regression/jasmin/Makefile]
1020 [tests/regression/native/Makefile]
1021 [tests/regression/resolving/Makefile]
1022 [tests/regression/resolving/classes1/Makefile]
1023 [tests/regression/resolving/classes2/Makefile]
1024 [tests/regression/resolving/classes3/Makefile]
1028 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
1031 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
1039 ## indent-tabs-mode: t
1040 ## c-basic-offset: 4
1042 ## compile-command: "automake --add-missing"