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 7799 2007-04-23 23:03:31Z twisti $
27 dnl Process this file with autoconf to produce a configure script.
30 AC_INIT(cacao, 0.98rc, cacao@cacaojvm.org)
31 AC_CONFIG_SRCDIR(src/cacao/cacao.c)
34 AM_INIT_AUTOMAKE([1.9.0])
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.
215 AC_CHECK_HEADERS([fcntl.h])
216 AC_CHECK_HEADERS([sys/time.h])
217 AC_CHECK_HEADERS([unistd.h])
218 AC_CHECK_HEADERS([sys/ioctl.h])
220 dnl this is for fdlibm
221 AC_CHECK_HEADERS([stdint.h])
222 AC_CHECK_HEADERS([inttypes.h])
223 AC_CHECK_HEADERS([sys/config.h])
224 AC_CHECK_HEADERS([sys/types.h])
225 AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
226 AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
227 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]))
228 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]))
230 dnl Checks for typedefs, structures, and compiler characteristics.
239 dnl Checks for library functions.
240 AC_PROG_GCC_TRADITIONAL
244 AC_CHECK_FUNCS([calloc mmap getpagesize free])
245 AC_CHECK_FUNCS([getcwd gettimeofday])
246 AC_CHECK_FUNCS([scandir])
247 AC_CHECK_FUNCS([isnan])
249 dnl Checks for libraries.
251 dnl Checking sizeof void *
252 AC_CHECK_SIZEOF(void *)
256 dnl define install prefix
257 if test "x$prefix" = "xNONE"; then
258 CACAO_PREFIX=$ac_default_prefix
262 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
263 AC_SUBST(CACAO_PREFIX)
265 dnl define libdir prefix
266 if test "x$libdir" = "xNONE"; then
267 CACAO_LIBDIR=$ac_default_libdir
271 dnl expand CACAO_LIBDIR to something that is usable in C code
272 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
273 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
274 AC_SUBST(CACAO_LIBDIR)
285 dnl check for stuff that should be done in software
287 AC_CHECK_SOFT_FLOAT_CMP
288 AC_CHECK_SOFT_DOUBLE_CMP
291 dnl check for interpreter
292 AC_ARG_ENABLE([intrp], [AS_HELP_STRING(--enable-intrp,enable interpreter [[default=no]])])
294 AC_MSG_CHECKING(whether interpreter should be compiled)
295 if test x"$enable_intrp" = "xyes"; then
297 AC_DEFINE([ENABLE_INTRP], 1, [enable interpreter])
298 AM_CONDITIONAL([ENABLE_INTRP], [true])
305 [AS_HELP_STRING(--with-ffi,use libffi to call native functions)],
307 AC_CHECK_HEADERS([ffi.h],, [AC_MSG_ERROR(cannot find ffi.h)])
308 AC_CHECK_LIB(ffi, ffi_call,, [AC_MSG_ERROR(cannot find libffi)])
309 AC_DEFINE([WITH_FFI], 1, [use libffi])],
312 dnl check for libffcall
313 AC_ARG_WITH([ffcall],
314 [AS_HELP_STRING(--with-ffcall,use libffcall to call native functions)],
316 AC_CHECK_HEADERS([avcall.h],, [AC_MSG_ERROR(cannot find avcall.h)])
317 AC_CHECK_LIB(avcall, __builtin_avcall,, [AC_MSG_ERROR(cannot find libavcall (from libffcall))])
318 AC_DEFINE([WITH_FFCALL], 1, [use libffcall])],
321 dnl check for libffi or libffcall
322 if test x"${WITH_FFI}" = "xyes" -a x"${WITH_FFCALL}" = "xyes"; then
323 AC_ERROR(Enable only libffi or libffcall.)
325 if test x"${WITH_FFI}" = "xno" -a x"${WITH_FFCALL}" = "xno"; then
326 AC_ERROR(Enable one of libffi or libffcall.)
331 AM_CONDITIONAL([ENABLE_INTRP], [false])
335 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
336 AC_ERROR(You have to enable at least the JIT or the interpreter.)
340 dnl check for garbage collector usage
341 AC_ARG_ENABLE([gc], [AS_HELP_STRING(--enable-gc,enable garbage collector support (none,boehm,cacao) [[default=boehm]])])
342 AC_MSG_CHECKING(whether GC should be enabled)
343 enable_gc=${enable_gc:-boehm}
346 AC_DEFINE([DISABLE_GC], 1, [disable garbage collector])
352 AC_DEFINE([ENABLE_GC_BOEHM], 1, [enable conservative boehm-gc])
354 AC_MSG_RESULT(yes, boehm-gc)
358 AC_DEFINE([ENABLE_GC_CACAO], 1, [enable exact cacao-gc])
360 AC_MSG_RESULT(yes, cacao-gc)
364 AC_MSG_ERROR($enable_gc is an unknown garbage collector package)
367 AM_CONDITIONAL([DISABLE_GC], test x"${ENABLE_GC}" = "xnone")
368 AM_CONDITIONAL([ENABLE_GC_BOEHM], test x"${ENABLE_GC}" = "xboehm")
369 AM_CONDITIONAL([ENABLE_GC_CACAO], test x"${ENABLE_GC}" = "xcacao")
373 dnl check for dump memory usage
374 AC_MSG_CHECKING(whether dump memory should be disabled)
375 AC_ARG_ENABLE([dump],
376 [AS_HELP_STRING(--disable-dump,disable dump memory (for debugging only!) [[default=yes]])],
377 [case "${enableval}" in
380 AC_DEFINE([DISABLE_DUMP], 1, [disable dump memory])
385 AC_MSG_RESULT(${DISABLE_DUMP})
389 AC_MSG_CHECKING(whether debug code generation should be enabled)
390 AC_ARG_ENABLE([debug],
391 [AS_HELP_STRING(--disable-debug,disable debug code generation [[default=yes]])],
392 [case "${enableval}" in
394 AC_DEFINE([NDEBUG], 1, [disable debug code])
400 if test x"${NDEBUG}" = "xno"; then
405 AM_CONDITIONAL([NDEBUG], test x"${NDEBUG}" = "xyes")
408 dnl check for memcheck support
409 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
410 AC_ARG_ENABLE([memcheck],
411 [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
412 [case "${enableval}" in
413 yes) ENABLE_MEMCHECK=yes;;
414 *) ENABLE_MEMCHECK=no;;
416 [ENABLE_MEMCHECK=no])
417 AC_MSG_RESULT(${ENABLE_MEMCHECK})
418 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
420 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
421 AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
425 dnl check for vmlog support
426 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
427 AC_ARG_ENABLE([vmlog],
428 [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
429 [case "${enableval}" in
430 yes) ENABLE_VMLOG=yes;;
434 AC_MSG_RESULT(${ENABLE_VMLOG})
435 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
437 if test x"${ENABLE_VMLOG}" = "xyes"; then
438 AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
442 dnl check for disassembler support
443 AC_MSG_CHECKING(whether disassembler should be enabled)
444 AC_ARG_ENABLE([disassembler],
445 [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
446 [case "${enableval}" in
447 yes) ENABLE_DISASSEMBLER=yes;;
448 *) ENABLE_DISASSEMBLER=no;;
450 [ENABLE_DISASSEMBLER=no])
451 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
452 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
454 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
455 AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
457 dnl check for binutils headers and libraries on some architectures for the
459 case "${ARCH_DIR}" in
460 arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
461 AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
462 AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
463 AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
464 AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
467 cygwin | darwin | netbsd | solaris)
468 AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
472 AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
473 AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
474 AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
475 AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
476 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
479 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
483 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
487 dnl check for statistics
488 AC_MSG_CHECKING(whether statistics generation should be enabled)
489 AC_ARG_ENABLE([statistics],
490 [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
491 [case "${enableval}" in
492 yes) ENABLE_STATISTICS=yes;;
493 *) ENABLE_STATISTICS=no;;
495 [ENABLE_STATISTICS=no])
496 AC_MSG_RESULT(${ENABLE_STATISTICS})
497 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
499 if test x"${ENABLE_STATISTICS}" = "xyes"; then
500 AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
504 dnl check for verifier
505 AC_MSG_CHECKING(whether classfile verification should be enabled)
506 AC_ARG_ENABLE([verifier],
507 [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=yes]])],
508 [case "${enableval}" in
509 no) ENABLE_VERIFIER=no;;
510 *) ENABLE_VERIFIER=yes;;
512 [ENABLE_VERIFIER=yes])
513 AC_MSG_RESULT(${ENABLE_VERIFIER})
514 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
516 if test x"${ENABLE_VERIFIER}" = "xyes"; then
517 AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
521 dnl check for compiler timing
522 AC_MSG_CHECKING(whether real-time timing should be enabled)
523 AC_ARG_ENABLE([rt-timing],
524 [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
525 [case "${enableval}" in
526 yes) ENABLE_RT_TIMING=yes;;
527 *) ENABLE_RT_TIMING=no;;
529 [ENABLE_RT_TIMING=no])
530 AC_MSG_RESULT(${ENABLE_RT_TIMING})
531 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
533 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
534 AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
538 dnl check for cycle count statistics
539 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
540 AC_ARG_ENABLE([cycles-stats],
541 [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
542 [case "${enableval}" in
543 yes) ENABLE_CYCLES_STATS=yes;;
544 *) ENABLE_CYCLES_STATS=no;;
546 [ENABLE_CYCLES_STATS=no])
547 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
548 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
550 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
551 AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
556 AC_MSG_CHECKING(whether to compile JVMTI support)
557 AC_ARG_ENABLE([jvmti],
558 [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
559 [case "${enableval}" in
560 yes) ENABLE_JVMTI=yes;;
564 AC_MSG_RESULT(${ENABLE_JVMTI})
565 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
567 if test x"${ENABLE_JVMTI}" = "xyes"; then
568 AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
572 AC_CHECK_ENABLE_THREADS
575 dnl check if if-conversion should be supported
576 AC_MSG_CHECKING(whether if-conversion should be supported)
577 AC_ARG_ENABLE([ifconv],
578 [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=yes]])],
579 [case "${enableval}" in
580 no) ENABLE_IFCONV=no;;
581 *) ENABLE_IFCONV=yes;;
584 AC_MSG_RESULT(${ENABLE_IFCONV})
585 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
587 if test x"${ENABLE_IFCONV}" = "xyes"; then
588 AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
592 dnl check for inlining
593 AC_MSG_CHECKING(whether method inlining should be supported)
594 AC_ARG_ENABLE([inlining],
595 [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
596 [case "${enableval}" in
597 yes) ENABLE_INLINING=yes;;
598 *) ENABLE_INLINING=no;;
600 [ENABLE_INLINING=no])
601 AC_MSG_RESULT(${ENABLE_INLINING})
602 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
604 if test x"${ENABLE_INLINING}" = "xyes"; then
605 AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
609 dnl check for inlining debug options
610 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
611 AC_ARG_ENABLE([inlining-debug],
612 [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
613 [case "${enableval}" in
614 yes) ENABLE_INLINING_DEBUG=yes;;
615 *) ENABLE_INLINING_DEBUG=no;;
617 [ENABLE_INLINING_DEBUG=no])
618 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
619 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
621 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
622 AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
626 dnl check for replacement
627 AC_MSG_CHECKING(whether on-stack replacement should be supported)
628 AC_ARG_ENABLE([replacement],
629 [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
630 [case "${enableval}" in
631 yes) ENABLE_REPLACEMENT=yes;;
632 *) ENABLE_REPLACEMENT=no;;
634 [ENABLE_REPLACEMENT=no])
635 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
636 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
638 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
639 AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
643 dnl check for loop optimization
644 AC_MSG_CHECKING(whether loop optimization should be supported)
645 AC_ARG_ENABLE([loop],
646 [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
647 [case "${enableval}" in
648 yes) ENABLE_LOOP=yes;;
652 AC_MSG_RESULT(${ENABLE_LOOP})
653 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
655 if test x"${ENABLE_LOOP}" = "xyes"; then
656 AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
660 dnl check if linear scan register allocator(lsra) with SSA should be used
661 AC_MSG_CHECKING(whether lsra with ssa should be supported)
663 [AS_HELP_STRING(--disable-ssa,disable ssa [[default=no]])],
664 [case "${enableval}" in
669 AC_MSG_RESULT(${ENABLE_SSA})
670 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
672 if test x"${ENABLE_SSA}" = "xyes"; then
673 AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
678 dnl check if linear scan register allocator(lsra) should be used
679 AC_MSG_CHECKING(whether lsra should be supported)
680 AC_ARG_ENABLE([lsra],
681 [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
682 [case "${enableval}" in
683 yes) ENABLE_LSRA=yes;;
688 if test x"${ENABLE_LSRA}" = "xyes"; then
689 if test x"${ENABLE_SSA}" = "xyes"; then
693 AC_MSG_RESULT(${ENABLE_LSRA})
694 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
696 if test x"${ENABLE_LSRA}" = "xyes"; then
697 AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
701 dnl check if profiling should be supported
702 AC_MSG_CHECKING(whether profiling should be supported)
703 AC_ARG_ENABLE([profiling],
704 [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
705 [case "${enableval}" in
706 yes) ENABLE_PROFILING=yes;;
707 *) ENABLE_PROFILING=no;;
709 [ENABLE_PROFILING=no])
710 AC_MSG_RESULT(${ENABLE_PROFILING})
711 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
713 if test x"${ENABLE_PROFILING}" = "xyes"; then
714 AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
718 dnl check for instruction scheduler
719 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
721 AC_MSG_CHECKING(whether instruction scheduler should be supported)
722 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
723 case "${ARCH_DIR}" in
727 AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
732 AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
733 AM_CONDITIONAL([USE_SCHEDULER], [true])
736 AM_CONDITIONAL([USE_SCHEDULER], [false])
740 dnl check if zlib should be used
741 AC_MSG_CHECKING(whether ZIP/JAR archives should be supported)
742 AC_ARG_ENABLE([zlib],
743 [AS_HELP_STRING(--disable-zlib,disable ZIP/JAR archive support (needs zlib) [[default=yes]])],
744 [case "${enableval}" in
749 AC_MSG_RESULT(${ENABLE_ZLIB})
751 if test x"${ENABLE_ZLIB}" = "xyes"; then
752 AC_CHECK_HEADERS([zconf.h],, [AC_MSG_ERROR(cannot find zconf.h)])
753 AC_CHECK_HEADERS([zlib.h],, [AC_MSG_ERROR(cannot find zlib.h)])
754 AC_CHECK_LIB(z, inflate,, [AC_MSG_ERROR(cannot find libz)])
755 AC_DEFINE([ENABLE_ZLIB], 1, [use zlib])
757 AM_CONDITIONAL([ENABLE_ZLIB], test x"${ENABLE_ZLIB}" = "xyes")
760 dnl check for stuff to be built
764 dnl check if a libjvm.so should be built
765 AC_MSG_CHECKING(whether to build a libjvm.so)
766 AC_ARG_ENABLE([libjvm],
767 [AS_HELP_STRING(--disable-libjvm,build a libjvm.so [[default=yes]])],
768 [case "${enableval}" in
769 no) ENABLE_LIBJVM=no;;
770 *) ENABLE_LIBJVM=yes;;
773 AC_MSG_RESULT(${ENABLE_LIBJVM})
774 AM_CONDITIONAL([ENABLE_LIBJVM], test x"${ENABLE_LIBJVM}" = "xyes")
775 AC_SUBST(ENABLE_LIBJVM)
777 if test x"${ENABLE_LIBJVM}" = "xyes"; then
778 AC_DEFINE([ENABLE_LIBJVM], 1, [enable libjvm.so])
780 dnl set AC_ENABLE_SHARED and AC_DISABLE_STATIC properly
793 dnl check if CACAO should be linked statically
794 AC_MSG_CHECKING(whether to link CACAO statically)
795 AC_ARG_ENABLE([staticvm],
796 [AS_HELP_STRING(--enable-staticvm,link CACAO statically [[default=no]])],
797 [case "${enableval}" in
798 yes) ENABLE_STATICVM=yes
799 AC_DEFINE([ENABLE_STATICVM], 1, [link CACAO statically])
801 *) ENABLE_STATICVM=no;;
803 [ENABLE_STATICVM=no])
804 AC_MSG_RESULT(${ENABLE_STATICVM})
805 AM_CONDITIONAL([ENABLE_STATICVM], test x"${ENABLE_STATICVM}" = "xyes")
806 AC_SUBST(ENABLE_STATICVM)
809 dnl where is CACAO's vm.zip
810 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
811 AC_ARG_WITH([vm-zip],
812 [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]])],
813 [CACAO_VM_ZIP=${withval}],
814 [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
815 AC_MSG_RESULT(${CACAO_VM_ZIP})
816 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
817 AC_SUBST(CACAO_VM_ZIP)
820 AC_CHECK_WITH_CLASSPATH
821 AC_CHECK_WITH_CLASSPATH_PREFIX
822 AC_CHECK_WITH_CLASSPATH_CLASSES
823 AC_CHECK_WITH_CLASSPATH_LIBDIR
824 AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
827 dnl if we compile for a JRE-style directory layout
828 AC_MSG_CHECKING(if we compile for a JRE-style directory layout)
829 AC_ARG_WITH([jre-layout],
830 [AS_HELP_STRING(--with-jre-layout,compile for JRE-style directory layout [[default=no]])],
831 [case "${enableval}" in
832 yes) WITH_JRE_LAYOUT=yes
833 AC_DEFINE([WITH_JRE_LAYOUT], 1, [with JRE layout])
835 *) WITH_JRE_LAYOUT=no;;
837 [WITH_JRE_LAYOUT=no])
838 AC_MSG_RESULT(${WITH_JRE_LAYOUT})
841 dnl check if GNU Classpath should be linked statically into CACAO
842 AC_MSG_CHECKING(whether to link GNU Classpath native libraries statically into CACAO)
843 AC_ARG_WITH([static-classpath],
844 [AS_HELP_STRING(--with-static-classpath,link GNU classpath native libraries statically into CACAO [[default=no]])],
845 [case "${enableval}" in
846 yes) WITH_STATIC_CLASSPATH=yes;;
847 *) WITH_STATIC_CLASSPATH=no;;
849 [WITH_STATIC_CLASSPATH=no])
850 AC_MSG_RESULT(${WITH_STATIC_CLASSPATH})
852 if test x"${WITH_STATIC_CLASSPATH}" = "xyes"; then
853 AC_DEFINE([WITH_STATIC_CLASSPATH], 1, [link GNU classpath native libraries statically into CACAO])
855 dnl check for some classpath related stuff when we link statically
858 dnl we need this check for --enable-staticvm, otherwise ltdl can't find dlopen
859 if test x"${ENABLE_STATICVM}" = "xyes"; then
860 AC_CHECK_LIB(dl, dlopen,, [AC_MSG_ERROR(cannot find libdl)])
863 AC_CHECK_HEADERS([ltdl.h],, [AC_MSG_ERROR(cannot find ltdl.h)])
864 AC_CHECK_LIB(ltdl, lt_dlopen,, [AC_MSG_ERROR(cannot find libltdl)])
866 AM_CONDITIONAL([WITH_STATIC_CLASSPATH], test x"${WITH_STATIC_CLASSPATH}" = "xyes")
867 AC_SUBST(WITH_STATIC_CLASSPATH)
870 dnl check for some programs we need
875 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
877 AM_CFLAGS=$ARCH_CFLAGS
881 AC_CONFIG_FILES([Makefile]
883 [contrib/setenvinstalled]
884 [contrib/setenvsource]
885 [contrib/vmlog/Makefile]
886 [contrib/vmlog/t/Makefile]
888 [doc/handbook/Makefile]
892 [src/cacaoh/Makefile]
893 [src/fdlibm/Makefile]
896 [src/mm/cacao-gc/Makefile]
897 [src/native/Makefile]
898 [src/native/include/Makefile]
899 [src/native/jvmti/Makefile]
900 [src/native/tools/Makefile]
901 [src/native/vm/Makefile]
902 [src/native/vm/cldc1.1/Makefile]
903 [src/native/vm/gnu/Makefile]
904 [src/scripts/Makefile]
906 [src/threads/Makefile]
907 [src/threads/native/Makefile]
908 [src/threads/none/Makefile]
909 [src/toolbox/Makefile]
911 [src/vm/jit/Makefile]
912 [src/vm/jit/allocator/Makefile]
913 [src/vm/jit/alpha/Makefile]
914 [src/vm/jit/alpha/freebsd/Makefile]
915 [src/vm/jit/alpha/linux/Makefile]
916 [src/vm/jit/arm/Makefile]
917 [src/vm/jit/arm/linux/Makefile]
918 [src/vm/jit/i386/Makefile]
919 [src/vm/jit/i386/cygwin/Makefile]
920 [src/vm/jit/i386/darwin/Makefile]
921 [src/vm/jit/i386/freebsd/Makefile]
922 [src/vm/jit/i386/linux/Makefile]
923 [src/vm/jit/intrp/Makefile]
924 [src/vm/jit/inline/Makefile]
925 [src/vm/jit/loop/Makefile]
926 [src/vm/jit/m68k/Makefile]
927 [src/vm/jit/m68k/linux/Makefile]
928 [src/vm/jit/mips/Makefile]
929 [src/vm/jit/mips/irix/Makefile]
930 [src/vm/jit/mips/linux/Makefile]
931 [src/vm/jit/optimizing/Makefile]
932 [src/vm/jit/parisc/Makefile]
933 [src/vm/jit/parisc/linux/Makefile]
934 [src/vm/jit/powerpc/Makefile]
935 [src/vm/jit/powerpc/darwin/Makefile]
936 [src/vm/jit/powerpc/linux/Makefile]
937 [src/vm/jit/powerpc/netbsd/Makefile]
938 [src/vm/jit/powerpc64/Makefile]
939 [src/vm/jit/powerpc64/linux/Makefile]
940 [src/vm/jit/s390/Makefile]
941 [src/vm/jit/schedule/Makefile]
942 [src/vm/jit/sparc64/Makefile]
943 [src/vm/jit/sparc64/linux/Makefile]
944 [src/vm/jit/sparc64/solaris/Makefile]
945 [src/vm/jit/tools/Makefile]
946 [src/vm/jit/verify/Makefile]
947 [src/vm/jit/x86_64/Makefile]
948 [src/vm/jit/x86_64/freebsd/Makefile]
949 [src/vm/jit/x86_64/linux/Makefile]
950 [src/vmcore/Makefile]
952 [tests/regression/Makefile]
953 [tests/regression/codepatching/Makefile]
954 [tests/regression/jasmin/Makefile]
955 [tests/regression/native/Makefile]
956 [tests/regression/resolving/Makefile]
957 [tests/regression/resolving/classes1/Makefile]
958 [tests/regression/resolving/classes2/Makefile]
959 [tests/regression/resolving/classes3/Makefile]
963 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
966 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
974 ## indent-tabs-mode: t
977 ## compile-command: "automake --add-missing"