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 7879 2007-05-07 13:45:19Z 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.
216 dnl keep them alpha-sorted!
217 AC_CHECK_HEADERS([fcntl.h])
218 AC_CHECK_HEADERS([unistd.h])
219 AC_CHECK_HEADERS([sys/ioctl.h])
220 AC_CHECK_HEADERS([sys/mman.h])
221 AC_CHECK_HEADERS([sys/resource.h])
222 AC_CHECK_HEADERS([sys/time.h])
224 dnl this is for fdlibm
225 AC_CHECK_HEADERS([stdint.h])
226 AC_CHECK_HEADERS([inttypes.h])
227 AC_CHECK_HEADERS([sys/config.h])
228 AC_CHECK_HEADERS([sys/types.h])
229 AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
230 AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
231 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]))
232 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]))
234 dnl Checks for typedefs, structures, and compiler characteristics.
243 dnl Checks for library functions.
244 AC_PROG_GCC_TRADITIONAL
249 dnl keep them alpha-sorted!
250 AC_CHECK_FUNCS([calloc])
251 AC_CHECK_FUNCS([getpagesize])
252 AC_CHECK_FUNCS([free])
253 AC_CHECK_FUNCS([getcwd])
254 AC_CHECK_FUNCS([gettimeofday])
255 AC_CHECK_FUNCS([getrusage])
256 AC_CHECK_FUNCS([isnan])
257 AC_CHECK_FUNCS([mmap])
258 AC_CHECK_FUNCS([mprotect])
259 AC_CHECK_FUNCS([scandir])
261 dnl Checks for libraries.
263 dnl Checking sizeof void *
264 AC_CHECK_SIZEOF(void *)
268 dnl define install prefix
269 if test "x$prefix" = "xNONE"; then
270 CACAO_PREFIX=$ac_default_prefix
274 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
275 AC_SUBST(CACAO_PREFIX)
277 dnl define libdir prefix
278 if test "x$libdir" = "xNONE"; then
279 CACAO_LIBDIR=$ac_default_libdir
283 dnl expand CACAO_LIBDIR to something that is usable in C code
284 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
285 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
286 AC_SUBST(CACAO_LIBDIR)
297 dnl check for stuff that should be done in software
299 AC_CHECK_SOFT_FLOAT_CMP
300 AC_CHECK_SOFT_DOUBLE_CMP
303 dnl check for interpreter
304 AC_ARG_ENABLE([intrp], [AS_HELP_STRING(--enable-intrp,enable interpreter [[default=no]])])
306 AC_MSG_CHECKING(whether interpreter should be compiled)
307 if test x"$enable_intrp" = "xyes"; then
309 AC_DEFINE([ENABLE_INTRP], 1, [enable interpreter])
310 AM_CONDITIONAL([ENABLE_INTRP], [true])
317 [AS_HELP_STRING(--with-ffi,use libffi to call native functions)],
319 AC_CHECK_HEADERS([ffi.h],, [AC_MSG_ERROR(cannot find ffi.h)])
320 AC_CHECK_LIB(ffi, ffi_call,, [AC_MSG_ERROR(cannot find libffi)])
321 AC_DEFINE([WITH_FFI], 1, [use libffi])],
324 dnl check for libffcall
325 AC_ARG_WITH([ffcall],
326 [AS_HELP_STRING(--with-ffcall,use libffcall to call native functions)],
328 AC_CHECK_HEADERS([avcall.h],, [AC_MSG_ERROR(cannot find avcall.h)])
329 AC_CHECK_LIB(avcall, __builtin_avcall,, [AC_MSG_ERROR(cannot find libavcall (from libffcall))])
330 AC_DEFINE([WITH_FFCALL], 1, [use libffcall])],
333 dnl check for libffi or libffcall
334 if test x"${WITH_FFI}" = "xyes" -a x"${WITH_FFCALL}" = "xyes"; then
335 AC_ERROR(Enable only libffi or libffcall.)
337 if test x"${WITH_FFI}" = "xno" -a x"${WITH_FFCALL}" = "xno"; then
338 AC_ERROR(Enable one of libffi or libffcall.)
343 AM_CONDITIONAL([ENABLE_INTRP], [false])
347 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
348 AC_ERROR(You have to enable at least the JIT or the interpreter.)
352 dnl check for garbage collector usage
353 AC_ARG_ENABLE([gc], [AS_HELP_STRING(--enable-gc,enable garbage collector support (none,boehm,cacao) [[default=boehm]])])
354 AC_MSG_CHECKING(whether GC should be enabled)
355 enable_gc=${enable_gc:-boehm}
358 AC_DEFINE([DISABLE_GC], 1, [disable garbage collector])
364 AC_DEFINE([ENABLE_GC_BOEHM], 1, [enable conservative boehm-gc])
366 AC_MSG_RESULT(yes, boehm-gc)
370 AC_DEFINE([ENABLE_GC_CACAO], 1, [enable exact cacao-gc])
372 AC_MSG_RESULT(yes, cacao-gc)
376 AC_MSG_ERROR($enable_gc is an unknown garbage collector package)
379 AM_CONDITIONAL([DISABLE_GC], test x"${ENABLE_GC}" = "xnone")
380 AM_CONDITIONAL([ENABLE_GC_BOEHM], test x"${ENABLE_GC}" = "xboehm")
381 AM_CONDITIONAL([ENABLE_GC_CACAO], test x"${ENABLE_GC}" = "xcacao")
385 dnl check for dump memory usage
386 AC_MSG_CHECKING(whether dump memory should be disabled)
387 AC_ARG_ENABLE([dump],
388 [AS_HELP_STRING(--disable-dump,disable dump memory (for debugging only!) [[default=yes]])],
389 [case "${enableval}" in
392 AC_DEFINE([DISABLE_DUMP], 1, [disable dump memory])
397 AC_MSG_RESULT(${DISABLE_DUMP})
401 AC_MSG_CHECKING(whether debug code generation should be enabled)
402 AC_ARG_ENABLE([debug],
403 [AS_HELP_STRING(--disable-debug,disable debug code generation [[default=yes]])],
404 [case "${enableval}" in
406 AC_DEFINE([NDEBUG], 1, [disable debug code])
412 if test x"${NDEBUG}" = "xno"; then
417 AM_CONDITIONAL([NDEBUG], test x"${NDEBUG}" = "xyes")
420 dnl check for memcheck support
421 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
422 AC_ARG_ENABLE([memcheck],
423 [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
424 [case "${enableval}" in
425 yes) ENABLE_MEMCHECK=yes;;
426 *) ENABLE_MEMCHECK=no;;
428 [ENABLE_MEMCHECK=no])
429 AC_MSG_RESULT(${ENABLE_MEMCHECK})
430 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
432 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
433 AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
437 dnl check for vmlog support
438 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
439 AC_ARG_ENABLE([vmlog],
440 [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
441 [case "${enableval}" in
442 yes) ENABLE_VMLOG=yes;;
446 AC_MSG_RESULT(${ENABLE_VMLOG})
447 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
449 if test x"${ENABLE_VMLOG}" = "xyes"; then
450 AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
454 dnl check for disassembler support
455 AC_MSG_CHECKING(whether disassembler should be enabled)
456 AC_ARG_ENABLE([disassembler],
457 [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
458 [case "${enableval}" in
459 yes) ENABLE_DISASSEMBLER=yes;;
460 *) ENABLE_DISASSEMBLER=no;;
462 [ENABLE_DISASSEMBLER=no])
463 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
464 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
466 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
467 AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
469 dnl check for binutils headers and libraries on some architectures for the
471 case "${ARCH_DIR}" in
472 arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
473 AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
474 AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
475 AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
476 AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
479 cygwin | darwin | netbsd | solaris)
480 AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
484 AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
485 AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
486 AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
487 AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
488 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
491 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
495 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
499 dnl check for statistics
500 AC_MSG_CHECKING(whether statistics generation should be enabled)
501 AC_ARG_ENABLE([statistics],
502 [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
503 [case "${enableval}" in
504 yes) ENABLE_STATISTICS=yes;;
505 *) ENABLE_STATISTICS=no;;
507 [ENABLE_STATISTICS=no])
508 AC_MSG_RESULT(${ENABLE_STATISTICS})
509 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
511 if test x"${ENABLE_STATISTICS}" = "xyes"; then
512 AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
516 dnl check for verifier
517 AC_MSG_CHECKING(whether classfile verification should be enabled)
518 AC_ARG_ENABLE([verifier],
519 [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=yes]])],
520 [case "${enableval}" in
521 no) ENABLE_VERIFIER=no;;
522 *) ENABLE_VERIFIER=yes;;
524 [ENABLE_VERIFIER=yes])
525 AC_MSG_RESULT(${ENABLE_VERIFIER})
526 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
528 if test x"${ENABLE_VERIFIER}" = "xyes"; then
529 AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
533 dnl check for compiler timing
534 AC_MSG_CHECKING(whether real-time timing should be enabled)
535 AC_ARG_ENABLE([rt-timing],
536 [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
537 [case "${enableval}" in
538 yes) ENABLE_RT_TIMING=yes;;
539 *) ENABLE_RT_TIMING=no;;
541 [ENABLE_RT_TIMING=no])
542 AC_MSG_RESULT(${ENABLE_RT_TIMING})
543 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
545 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
546 AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
550 dnl check for cycle count statistics
551 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
552 AC_ARG_ENABLE([cycles-stats],
553 [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
554 [case "${enableval}" in
555 yes) ENABLE_CYCLES_STATS=yes;;
556 *) ENABLE_CYCLES_STATS=no;;
558 [ENABLE_CYCLES_STATS=no])
559 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
560 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
562 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
563 AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
568 AC_MSG_CHECKING(whether to compile JVMTI support)
569 AC_ARG_ENABLE([jvmti],
570 [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
571 [case "${enableval}" in
572 yes) ENABLE_JVMTI=yes;;
576 AC_MSG_RESULT(${ENABLE_JVMTI})
577 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
579 if test x"${ENABLE_JVMTI}" = "xyes"; then
580 AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
584 AC_CHECK_ENABLE_THREADS
587 dnl check if if-conversion should be supported
588 AC_MSG_CHECKING(whether if-conversion should be supported)
589 AC_ARG_ENABLE([ifconv],
590 [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=yes]])],
591 [case "${enableval}" in
592 no) ENABLE_IFCONV=no;;
593 *) ENABLE_IFCONV=yes;;
596 AC_MSG_RESULT(${ENABLE_IFCONV})
597 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
599 if test x"${ENABLE_IFCONV}" = "xyes"; then
600 AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
604 dnl check for inlining
605 AC_MSG_CHECKING(whether method inlining should be supported)
606 AC_ARG_ENABLE([inlining],
607 [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
608 [case "${enableval}" in
609 yes) ENABLE_INLINING=yes;;
610 *) ENABLE_INLINING=no;;
612 [ENABLE_INLINING=no])
613 AC_MSG_RESULT(${ENABLE_INLINING})
614 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
616 if test x"${ENABLE_INLINING}" = "xyes"; then
617 AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
621 dnl check for inlining debug options
622 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
623 AC_ARG_ENABLE([inlining-debug],
624 [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
625 [case "${enableval}" in
626 yes) ENABLE_INLINING_DEBUG=yes;;
627 *) ENABLE_INLINING_DEBUG=no;;
629 [ENABLE_INLINING_DEBUG=no])
630 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
631 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
633 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
634 AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
638 dnl check for replacement
639 AC_MSG_CHECKING(whether on-stack replacement should be supported)
640 AC_ARG_ENABLE([replacement],
641 [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
642 [case "${enableval}" in
643 yes) ENABLE_REPLACEMENT=yes;;
644 *) ENABLE_REPLACEMENT=no;;
646 [ENABLE_REPLACEMENT=no])
647 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
648 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
650 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
651 AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
655 dnl check for loop optimization
656 AC_MSG_CHECKING(whether loop optimization should be supported)
657 AC_ARG_ENABLE([loop],
658 [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
659 [case "${enableval}" in
660 yes) ENABLE_LOOP=yes;;
664 AC_MSG_RESULT(${ENABLE_LOOP})
665 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
667 if test x"${ENABLE_LOOP}" = "xyes"; then
668 AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
672 dnl check if linear scan register allocator(lsra) with SSA should be used
673 AC_MSG_CHECKING(whether lsra with ssa should be supported)
675 [AS_HELP_STRING(--disable-ssa,disable ssa [[default=no]])],
676 [case "${enableval}" in
681 AC_MSG_RESULT(${ENABLE_SSA})
682 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
684 if test x"${ENABLE_SSA}" = "xyes"; then
685 AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
690 dnl check if linear scan register allocator(lsra) should be used
691 AC_MSG_CHECKING(whether lsra should be supported)
692 AC_ARG_ENABLE([lsra],
693 [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
694 [case "${enableval}" in
695 yes) ENABLE_LSRA=yes;;
700 if test x"${ENABLE_LSRA}" = "xyes"; then
701 if test x"${ENABLE_SSA}" = "xyes"; then
705 AC_MSG_RESULT(${ENABLE_LSRA})
706 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
708 if test x"${ENABLE_LSRA}" = "xyes"; then
709 AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
713 dnl check if profiling should be supported
714 AC_MSG_CHECKING(whether profiling should be supported)
715 AC_ARG_ENABLE([profiling],
716 [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
717 [case "${enableval}" in
718 yes) ENABLE_PROFILING=yes;;
719 *) ENABLE_PROFILING=no;;
721 [ENABLE_PROFILING=no])
722 AC_MSG_RESULT(${ENABLE_PROFILING})
723 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
725 if test x"${ENABLE_PROFILING}" = "xyes"; then
726 AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
730 dnl check for instruction scheduler
731 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
733 AC_MSG_CHECKING(whether instruction scheduler should be supported)
734 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
735 case "${ARCH_DIR}" in
739 AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
744 AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
745 AM_CONDITIONAL([USE_SCHEDULER], [true])
748 AM_CONDITIONAL([USE_SCHEDULER], [false])
752 dnl check if zlib should be used
753 AC_MSG_CHECKING(whether ZIP/JAR archives should be supported)
754 AC_ARG_ENABLE([zlib],
755 [AS_HELP_STRING(--disable-zlib,disable ZIP/JAR archive support (needs zlib) [[default=yes]])],
756 [case "${enableval}" in
761 AC_MSG_RESULT(${ENABLE_ZLIB})
763 if test x"${ENABLE_ZLIB}" = "xyes"; then
764 AC_CHECK_HEADERS([zconf.h],, [AC_MSG_ERROR(cannot find zconf.h)])
765 AC_CHECK_HEADERS([zlib.h],, [AC_MSG_ERROR(cannot find zlib.h)])
766 AC_CHECK_LIB(z, inflate,, [AC_MSG_ERROR(cannot find libz)])
767 AC_DEFINE([ENABLE_ZLIB], 1, [use zlib])
769 AM_CONDITIONAL([ENABLE_ZLIB], test x"${ENABLE_ZLIB}" = "xyes")
772 dnl check for stuff to be built
776 dnl check if a libjvm.so should be built
777 AC_MSG_CHECKING(whether to build a libjvm.so)
778 AC_ARG_ENABLE([libjvm],
779 [AS_HELP_STRING(--disable-libjvm,build a libjvm.so [[default=yes]])],
780 [case "${enableval}" in
781 no) ENABLE_LIBJVM=no;;
782 *) ENABLE_LIBJVM=yes;;
785 AC_MSG_RESULT(${ENABLE_LIBJVM})
786 AM_CONDITIONAL([ENABLE_LIBJVM], test x"${ENABLE_LIBJVM}" = "xyes")
787 AC_SUBST(ENABLE_LIBJVM)
789 if test x"${ENABLE_LIBJVM}" = "xyes"; then
790 AC_DEFINE([ENABLE_LIBJVM], 1, [enable libjvm.so])
792 dnl set AC_ENABLE_SHARED and AC_DISABLE_STATIC properly
805 dnl check if CACAO should be linked statically
806 AC_MSG_CHECKING(whether to link CACAO statically)
807 AC_ARG_ENABLE([staticvm],
808 [AS_HELP_STRING(--enable-staticvm,link CACAO statically [[default=no]])],
809 [case "${enableval}" in
810 yes) ENABLE_STATICVM=yes
811 AC_DEFINE([ENABLE_STATICVM], 1, [link CACAO statically])
813 *) ENABLE_STATICVM=no;;
815 [ENABLE_STATICVM=no])
816 AC_MSG_RESULT(${ENABLE_STATICVM})
817 AM_CONDITIONAL([ENABLE_STATICVM], test x"${ENABLE_STATICVM}" = "xyes")
818 AC_SUBST(ENABLE_STATICVM)
821 dnl where is CACAO's vm.zip
822 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
823 AC_ARG_WITH([vm-zip],
824 [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]])],
825 [CACAO_VM_ZIP=${withval}],
826 [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
827 AC_MSG_RESULT(${CACAO_VM_ZIP})
828 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
829 AC_SUBST(CACAO_VM_ZIP)
832 AC_CHECK_WITH_CLASSPATH
833 AC_CHECK_WITH_CLASSPATH_PREFIX
834 AC_CHECK_WITH_CLASSPATH_CLASSES
835 AC_CHECK_WITH_CLASSPATH_LIBDIR
836 AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
839 dnl if we compile for a JRE-style directory layout
840 AC_MSG_CHECKING(if we compile for a JRE-style directory layout)
841 AC_ARG_WITH([jre-layout],
842 [AS_HELP_STRING(--with-jre-layout,compile for JRE-style directory layout [[default=no]])],
843 [case "${enableval}" in
844 yes) WITH_JRE_LAYOUT=yes
845 AC_DEFINE([WITH_JRE_LAYOUT], 1, [with JRE layout])
847 *) WITH_JRE_LAYOUT=no;;
849 [WITH_JRE_LAYOUT=no])
850 AC_MSG_RESULT(${WITH_JRE_LAYOUT})
853 dnl check if GNU Classpath should be linked statically into CACAO
854 AC_MSG_CHECKING(whether to link GNU Classpath native libraries statically into CACAO)
855 AC_ARG_WITH([static-classpath],
856 [AS_HELP_STRING(--with-static-classpath,link GNU classpath native libraries statically into CACAO [[default=no]])],
857 [case "${enableval}" in
858 yes) WITH_STATIC_CLASSPATH=yes;;
859 *) WITH_STATIC_CLASSPATH=no;;
861 [WITH_STATIC_CLASSPATH=no])
862 AC_MSG_RESULT(${WITH_STATIC_CLASSPATH})
864 if test x"${WITH_STATIC_CLASSPATH}" = "xyes"; then
865 AC_DEFINE([WITH_STATIC_CLASSPATH], 1, [link GNU classpath native libraries statically into CACAO])
867 dnl check for some classpath related stuff when we link statically
870 dnl we need this check for --enable-staticvm, otherwise ltdl can't find dlopen
871 if test x"${ENABLE_STATICVM}" = "xyes"; then
872 AC_CHECK_LIB(dl, dlopen,, [AC_MSG_ERROR(cannot find libdl)])
875 AC_CHECK_HEADERS([ltdl.h],, [AC_MSG_ERROR(cannot find ltdl.h)])
876 AC_CHECK_LIB(ltdl, lt_dlopen,, [AC_MSG_ERROR(cannot find libltdl)])
878 AM_CONDITIONAL([WITH_STATIC_CLASSPATH], test x"${WITH_STATIC_CLASSPATH}" = "xyes")
879 AC_SUBST(WITH_STATIC_CLASSPATH)
882 dnl check for some programs we need
887 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
889 AM_CFLAGS=$ARCH_CFLAGS
893 AC_CONFIG_FILES([Makefile]
895 [contrib/setenvinstalled]
896 [contrib/setenvsource]
897 [contrib/vmlog/Makefile]
898 [contrib/vmlog/t/Makefile]
900 [doc/handbook/Makefile]
904 [src/cacaoh/Makefile]
905 [src/fdlibm/Makefile]
908 [src/mm/cacao-gc/Makefile]
909 [src/native/Makefile]
910 [src/native/include/Makefile]
911 [src/native/jvmti/Makefile]
912 [src/native/tools/Makefile]
913 [src/native/vm/Makefile]
914 [src/native/vm/cldc1.1/Makefile]
915 [src/native/vm/gnu/Makefile]
916 [src/scripts/Makefile]
918 [src/threads/Makefile]
919 [src/threads/native/Makefile]
920 [src/threads/none/Makefile]
921 [src/toolbox/Makefile]
923 [src/vm/jit/Makefile]
924 [src/vm/jit/allocator/Makefile]
925 [src/vm/jit/alpha/Makefile]
926 [src/vm/jit/alpha/freebsd/Makefile]
927 [src/vm/jit/alpha/linux/Makefile]
928 [src/vm/jit/arm/Makefile]
929 [src/vm/jit/arm/linux/Makefile]
930 [src/vm/jit/i386/Makefile]
931 [src/vm/jit/i386/cygwin/Makefile]
932 [src/vm/jit/i386/darwin/Makefile]
933 [src/vm/jit/i386/freebsd/Makefile]
934 [src/vm/jit/i386/linux/Makefile]
935 [src/vm/jit/intrp/Makefile]
936 [src/vm/jit/inline/Makefile]
937 [src/vm/jit/loop/Makefile]
938 [src/vm/jit/m68k/Makefile]
939 [src/vm/jit/m68k/linux/Makefile]
940 [src/vm/jit/mips/Makefile]
941 [src/vm/jit/mips/irix/Makefile]
942 [src/vm/jit/mips/linux/Makefile]
943 [src/vm/jit/optimizing/Makefile]
944 [src/vm/jit/parisc/Makefile]
945 [src/vm/jit/parisc/linux/Makefile]
946 [src/vm/jit/powerpc/Makefile]
947 [src/vm/jit/powerpc/darwin/Makefile]
948 [src/vm/jit/powerpc/linux/Makefile]
949 [src/vm/jit/powerpc/netbsd/Makefile]
950 [src/vm/jit/powerpc64/Makefile]
951 [src/vm/jit/powerpc64/linux/Makefile]
952 [src/vm/jit/s390/Makefile]
953 [src/vm/jit/schedule/Makefile]
954 [src/vm/jit/sparc64/Makefile]
955 [src/vm/jit/sparc64/linux/Makefile]
956 [src/vm/jit/sparc64/solaris/Makefile]
957 [src/vm/jit/tools/Makefile]
958 [src/vm/jit/verify/Makefile]
959 [src/vm/jit/x86_64/Makefile]
960 [src/vm/jit/x86_64/freebsd/Makefile]
961 [src/vm/jit/x86_64/linux/Makefile]
962 [src/vmcore/Makefile]
964 [tests/regression/Makefile]
965 [tests/regression/codepatching/Makefile]
966 [tests/regression/jasmin/Makefile]
967 [tests/regression/native/Makefile]
968 [tests/regression/resolving/Makefile]
969 [tests/regression/resolving/classes1/Makefile]
970 [tests/regression/resolving/classes2/Makefile]
971 [tests/regression/resolving/classes3/Makefile]
975 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
978 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
986 ## indent-tabs-mode: t
989 ## compile-command: "automake --add-missing"