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 8027 2007-06-07 10:30:33Z 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([stdlib.h])
219 AC_CHECK_HEADERS([string.h])
220 AC_CHECK_HEADERS([time.h])
221 AC_CHECK_HEADERS([unistd.h])
222 AC_CHECK_HEADERS([sys/ioctl.h])
223 AC_CHECK_HEADERS([sys/mman.h])
224 AC_CHECK_HEADERS([sys/resource.h])
225 AC_CHECK_HEADERS([sys/time.h])
227 dnl this is for fdlibm
228 AC_CHECK_HEADERS([stdint.h])
229 AC_CHECK_HEADERS([inttypes.h])
230 AC_CHECK_HEADERS([sys/config.h])
231 AC_CHECK_HEADERS([sys/types.h])
232 AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
233 AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
234 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]))
235 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]))
237 dnl Checks for typedefs, structures, and compiler characteristics.
246 dnl Checks for library functions.
247 AC_PROG_GCC_TRADITIONAL
252 dnl keep them alpha-sorted!
253 AC_CHECK_FUNCS([calloc])
254 AC_CHECK_FUNCS([confstr])
255 AC_CHECK_FUNCS([getpagesize])
256 AC_CHECK_FUNCS([free])
257 AC_CHECK_FUNCS([getcwd])
258 AC_CHECK_FUNCS([gettimeofday])
259 AC_CHECK_FUNCS([getrusage])
260 AC_CHECK_FUNCS([isnan])
261 AC_CHECK_FUNCS([localtime])
262 AC_CHECK_FUNCS([localtime_r])
263 AC_CHECK_FUNCS([mmap])
264 AC_CHECK_FUNCS([mprotect])
265 AC_CHECK_FUNCS([scandir])
266 AC_CHECK_FUNCS([strdup])
267 AC_CHECK_FUNCS([strstr])
268 AC_CHECK_FUNCS([time])
271 dnl Checks for libraries.
273 dnl Checking sizeof void *
274 AC_CHECK_SIZEOF(void *)
278 dnl define install prefix
279 if test "x$prefix" = "xNONE"; then
280 CACAO_PREFIX=$ac_default_prefix
284 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
285 AC_SUBST(CACAO_PREFIX)
287 dnl define libdir prefix
288 if test "x$libdir" = "xNONE"; then
289 CACAO_LIBDIR=$ac_default_libdir
293 dnl expand CACAO_LIBDIR to something that is usable in C code
294 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
295 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
296 AC_SUBST(CACAO_LIBDIR)
307 dnl check for stuff that should be done in software
309 AC_CHECK_SOFT_FLOAT_CMP
310 AC_CHECK_SOFT_DOUBLE_CMP
313 dnl check for interpreter
314 AC_ARG_ENABLE([intrp], [AS_HELP_STRING(--enable-intrp,enable interpreter [[default=no]])])
316 AC_MSG_CHECKING(whether interpreter should be compiled)
317 if test x"$enable_intrp" = "xyes"; then
319 AC_DEFINE([ENABLE_INTRP], 1, [enable interpreter])
320 AM_CONDITIONAL([ENABLE_INTRP], [true])
327 [AS_HELP_STRING(--with-ffi,use libffi to call native functions)],
329 AC_CHECK_HEADERS([ffi.h],, [AC_MSG_ERROR(cannot find ffi.h)])
330 AC_CHECK_LIB(ffi, ffi_call,, [AC_MSG_ERROR(cannot find libffi)])
331 AC_DEFINE([WITH_FFI], 1, [use libffi])],
334 dnl check for libffcall
335 AC_ARG_WITH([ffcall],
336 [AS_HELP_STRING(--with-ffcall,use libffcall to call native functions)],
338 AC_CHECK_HEADERS([avcall.h],, [AC_MSG_ERROR(cannot find avcall.h)])
339 AC_CHECK_LIB(avcall, __builtin_avcall,, [AC_MSG_ERROR(cannot find libavcall (from libffcall))])
340 AC_DEFINE([WITH_FFCALL], 1, [use libffcall])],
343 dnl check for libffi or libffcall
344 if test x"${WITH_FFI}" = "xyes" -a x"${WITH_FFCALL}" = "xyes"; then
345 AC_ERROR(Enable only libffi or libffcall.)
347 if test x"${WITH_FFI}" = "xno" -a x"${WITH_FFCALL}" = "xno"; then
348 AC_ERROR(Enable one of libffi or libffcall.)
353 AM_CONDITIONAL([ENABLE_INTRP], [false])
357 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
358 AC_ERROR(You have to enable at least the JIT or the interpreter.)
362 dnl check for garbage collector usage
363 AC_ARG_ENABLE([gc], [AS_HELP_STRING(--enable-gc,enable garbage collector support (none,boehm,cacao) [[default=boehm]])])
364 AC_MSG_CHECKING(whether GC should be enabled)
365 enable_gc=${enable_gc:-boehm}
368 AC_DEFINE([DISABLE_GC], 1, [disable garbage collector])
374 AC_DEFINE([ENABLE_GC_BOEHM], 1, [enable conservative boehm-gc])
376 AC_MSG_RESULT(yes, boehm-gc)
380 AC_DEFINE([ENABLE_GC_CACAO], 1, [enable exact cacao-gc])
382 AC_MSG_RESULT(yes, cacao-gc)
386 AC_MSG_ERROR($enable_gc is an unknown garbage collector package)
389 AM_CONDITIONAL([DISABLE_GC], test x"${ENABLE_GC}" = "xnone")
390 AM_CONDITIONAL([ENABLE_GC_BOEHM], test x"${ENABLE_GC}" = "xboehm")
391 AM_CONDITIONAL([ENABLE_GC_CACAO], test x"${ENABLE_GC}" = "xcacao")
395 dnl check for dump memory usage
396 AC_MSG_CHECKING(whether dump memory should be disabled)
397 AC_ARG_ENABLE([dump],
398 [AS_HELP_STRING(--disable-dump,disable dump memory (for debugging only!) [[default=yes]])],
399 [case "${enableval}" in
402 AC_DEFINE([DISABLE_DUMP], 1, [disable dump memory])
407 AC_MSG_RESULT(${DISABLE_DUMP})
411 AC_MSG_CHECKING(whether debug code generation should be enabled)
412 AC_ARG_ENABLE([debug],
413 [AS_HELP_STRING(--disable-debug,disable debug code generation [[default=yes]])],
414 [case "${enableval}" in
416 AC_DEFINE([NDEBUG], 1, [disable debug code])
422 if test x"${NDEBUG}" = "xno"; then
427 AM_CONDITIONAL([NDEBUG], test x"${NDEBUG}" = "xyes")
430 dnl check for memcheck support
431 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
432 AC_ARG_ENABLE([memcheck],
433 [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
434 [case "${enableval}" in
435 yes) ENABLE_MEMCHECK=yes;;
436 *) ENABLE_MEMCHECK=no;;
438 [ENABLE_MEMCHECK=no])
439 AC_MSG_RESULT(${ENABLE_MEMCHECK})
440 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
442 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
443 AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
447 dnl check for vmlog support
448 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
449 AC_ARG_ENABLE([vmlog],
450 [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
451 [case "${enableval}" in
452 yes) ENABLE_VMLOG=yes;;
456 AC_MSG_RESULT(${ENABLE_VMLOG})
457 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
459 if test x"${ENABLE_VMLOG}" = "xyes"; then
460 AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
464 dnl check for disassembler support
465 AC_MSG_CHECKING(whether disassembler should be enabled)
466 AC_ARG_ENABLE([disassembler],
467 [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
468 [case "${enableval}" in
469 yes) ENABLE_DISASSEMBLER=yes;;
470 *) ENABLE_DISASSEMBLER=no;;
472 [ENABLE_DISASSEMBLER=no])
473 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
474 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
476 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
477 AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
479 dnl check for binutils headers and libraries on some architectures for the
481 case "${ARCH_DIR}" in
482 arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
483 AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
484 AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
485 AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
486 AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
489 cygwin | darwin | netbsd | solaris)
490 AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
494 AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
495 AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
496 AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
497 AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
498 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
501 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
505 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
509 dnl check for statistics
510 AC_MSG_CHECKING(whether statistics generation should be enabled)
511 AC_ARG_ENABLE([statistics],
512 [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
513 [case "${enableval}" in
514 yes) ENABLE_STATISTICS=yes;;
515 *) ENABLE_STATISTICS=no;;
517 [ENABLE_STATISTICS=no])
518 AC_MSG_RESULT(${ENABLE_STATISTICS})
519 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
521 if test x"${ENABLE_STATISTICS}" = "xyes"; then
522 AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
526 dnl check for verifier
527 AC_MSG_CHECKING(whether classfile verification should be enabled)
528 AC_ARG_ENABLE([verifier],
529 [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=yes]])],
530 [case "${enableval}" in
531 no) ENABLE_VERIFIER=no;;
532 *) ENABLE_VERIFIER=yes;;
534 [ENABLE_VERIFIER=yes])
535 AC_MSG_RESULT(${ENABLE_VERIFIER})
536 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
538 if test x"${ENABLE_VERIFIER}" = "xyes"; then
539 AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
543 dnl check for compiler timing
544 AC_MSG_CHECKING(whether real-time timing should be enabled)
545 AC_ARG_ENABLE([rt-timing],
546 [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
547 [case "${enableval}" in
548 yes) ENABLE_RT_TIMING=yes;;
549 *) ENABLE_RT_TIMING=no;;
551 [ENABLE_RT_TIMING=no])
552 AC_MSG_RESULT(${ENABLE_RT_TIMING})
553 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
555 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
556 AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
560 dnl check for cycle count statistics
561 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
562 AC_ARG_ENABLE([cycles-stats],
563 [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
564 [case "${enableval}" in
565 yes) ENABLE_CYCLES_STATS=yes;;
566 *) ENABLE_CYCLES_STATS=no;;
568 [ENABLE_CYCLES_STATS=no])
569 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
570 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
572 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
573 AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
578 AC_MSG_CHECKING(whether to compile JVMTI support)
579 AC_ARG_ENABLE([jvmti],
580 [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
581 [case "${enableval}" in
582 yes) ENABLE_JVMTI=yes;;
586 AC_MSG_RESULT(${ENABLE_JVMTI})
587 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
589 if test x"${ENABLE_JVMTI}" = "xyes"; then
590 AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
594 AC_CHECK_ENABLE_THREADS
597 dnl check if if-conversion should be supported
598 AC_MSG_CHECKING(whether if-conversion should be supported)
599 AC_ARG_ENABLE([ifconv],
600 [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=yes]])],
601 [case "${enableval}" in
602 no) ENABLE_IFCONV=no;;
603 *) ENABLE_IFCONV=yes;;
606 AC_MSG_RESULT(${ENABLE_IFCONV})
607 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
609 if test x"${ENABLE_IFCONV}" = "xyes"; then
610 AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
614 dnl check for inlining
615 AC_MSG_CHECKING(whether method inlining should be supported)
616 AC_ARG_ENABLE([inlining],
617 [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
618 [case "${enableval}" in
619 yes) ENABLE_INLINING=yes;;
620 *) ENABLE_INLINING=no;;
622 [ENABLE_INLINING=no])
623 AC_MSG_RESULT(${ENABLE_INLINING})
624 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
626 if test x"${ENABLE_INLINING}" = "xyes"; then
627 AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
631 dnl check for inlining debug options
632 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
633 AC_ARG_ENABLE([inlining-debug],
634 [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
635 [case "${enableval}" in
636 yes) ENABLE_INLINING_DEBUG=yes;;
637 *) ENABLE_INLINING_DEBUG=no;;
639 [ENABLE_INLINING_DEBUG=no])
640 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
641 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
643 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
644 AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
648 dnl check for replacement
649 AC_MSG_CHECKING(whether on-stack replacement should be supported)
650 AC_ARG_ENABLE([replacement],
651 [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
652 [case "${enableval}" in
653 yes) ENABLE_REPLACEMENT=yes;;
654 *) ENABLE_REPLACEMENT=no;;
656 [ENABLE_REPLACEMENT=no])
657 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
658 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
660 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
661 AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
665 dnl check for loop optimization
666 AC_MSG_CHECKING(whether loop optimization should be supported)
667 AC_ARG_ENABLE([loop],
668 [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
669 [case "${enableval}" in
670 yes) ENABLE_LOOP=yes;;
674 AC_MSG_RESULT(${ENABLE_LOOP})
675 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
677 if test x"${ENABLE_LOOP}" = "xyes"; then
678 AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
682 dnl check if linear scan register allocator(lsra) with SSA should be used
683 AC_MSG_CHECKING(whether lsra with ssa should be supported)
685 [AS_HELP_STRING(--disable-ssa,disable ssa [[default=no]])],
686 [case "${enableval}" in
691 AC_MSG_RESULT(${ENABLE_SSA})
692 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
694 if test x"${ENABLE_SSA}" = "xyes"; then
695 AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
700 dnl check if linear scan register allocator(lsra) should be used
701 AC_MSG_CHECKING(whether lsra should be supported)
702 AC_ARG_ENABLE([lsra],
703 [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
704 [case "${enableval}" in
705 yes) ENABLE_LSRA=yes;;
710 if test x"${ENABLE_LSRA}" = "xyes"; then
711 if test x"${ENABLE_SSA}" = "xyes"; then
715 AC_MSG_RESULT(${ENABLE_LSRA})
716 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
718 if test x"${ENABLE_LSRA}" = "xyes"; then
719 AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
723 dnl check if profiling should be supported
724 AC_MSG_CHECKING(whether profiling should be supported)
725 AC_ARG_ENABLE([profiling],
726 [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
727 [case "${enableval}" in
728 yes) ENABLE_PROFILING=yes;;
729 *) ENABLE_PROFILING=no;;
731 [ENABLE_PROFILING=no])
732 AC_MSG_RESULT(${ENABLE_PROFILING})
733 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
735 if test x"${ENABLE_PROFILING}" = "xyes"; then
736 AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
740 dnl check for instruction scheduler
741 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
743 AC_MSG_CHECKING(whether instruction scheduler should be supported)
744 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
745 case "${ARCH_DIR}" in
749 AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
754 AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
755 AM_CONDITIONAL([USE_SCHEDULER], [true])
758 AM_CONDITIONAL([USE_SCHEDULER], [false])
762 dnl check if zlib should be used
763 AC_MSG_CHECKING(whether ZIP/JAR archives should be supported)
764 AC_ARG_ENABLE([zlib],
765 [AS_HELP_STRING(--disable-zlib,disable ZIP/JAR archive support (needs zlib) [[default=yes]])],
766 [case "${enableval}" in
771 AC_MSG_RESULT(${ENABLE_ZLIB})
773 if test x"${ENABLE_ZLIB}" = "xyes"; then
774 AC_CHECK_HEADERS([zconf.h],, [AC_MSG_ERROR(cannot find zconf.h)])
775 AC_CHECK_HEADERS([zlib.h],, [AC_MSG_ERROR(cannot find zlib.h)])
776 AC_CHECK_LIB(z, inflate,, [AC_MSG_ERROR(cannot find libz)])
777 AC_DEFINE([ENABLE_ZLIB], 1, [use zlib])
779 AM_CONDITIONAL([ENABLE_ZLIB], test x"${ENABLE_ZLIB}" = "xyes")
782 dnl check for stuff to be built
786 dnl check if a libjvm.so should be built
787 AC_MSG_CHECKING(whether to build a libjvm.so)
788 AC_ARG_ENABLE([libjvm],
789 [AS_HELP_STRING(--disable-libjvm,build a libjvm.so [[default=yes]])],
790 [case "${enableval}" in
791 no) ENABLE_LIBJVM=no;;
792 *) ENABLE_LIBJVM=yes;;
795 AC_MSG_RESULT(${ENABLE_LIBJVM})
796 AM_CONDITIONAL([ENABLE_LIBJVM], test x"${ENABLE_LIBJVM}" = "xyes")
797 AC_SUBST(ENABLE_LIBJVM)
799 if test x"${ENABLE_LIBJVM}" = "xyes"; then
800 AC_DEFINE([ENABLE_LIBJVM], 1, [enable libjvm.so])
802 dnl set AC_ENABLE_SHARED and AC_DISABLE_STATIC properly
815 dnl check if CACAO should be linked statically
816 AC_MSG_CHECKING(whether to link CACAO statically)
817 AC_ARG_ENABLE([staticvm],
818 [AS_HELP_STRING(--enable-staticvm,link CACAO statically [[default=no]])],
819 [case "${enableval}" in
820 yes) ENABLE_STATICVM=yes
821 AC_DEFINE([ENABLE_STATICVM], 1, [link CACAO statically])
823 *) ENABLE_STATICVM=no;;
825 [ENABLE_STATICVM=no])
826 AC_MSG_RESULT(${ENABLE_STATICVM})
827 AM_CONDITIONAL([ENABLE_STATICVM], test x"${ENABLE_STATICVM}" = "xyes")
828 AC_SUBST(ENABLE_STATICVM)
831 dnl where is CACAO's vm.zip
832 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
833 AC_ARG_WITH([vm-zip],
834 [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]])],
835 [CACAO_VM_ZIP=${withval}],
836 [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
837 AC_MSG_RESULT(${CACAO_VM_ZIP})
838 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
839 AC_SUBST(CACAO_VM_ZIP)
842 AC_CHECK_WITH_CLASSPATH
843 AC_CHECK_WITH_CLASSPATH_PREFIX
844 AC_CHECK_WITH_CLASSPATH_CLASSES
845 AC_CHECK_WITH_CLASSPATH_LIBDIR
846 AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
849 dnl if we compile for a JRE-style directory layout
850 AC_MSG_CHECKING(if we compile for a JRE-style directory layout)
851 AC_ARG_WITH([jre-layout],
852 [AS_HELP_STRING(--with-jre-layout,compile for JRE-style directory layout [[default=no]])],
853 [case "${enableval}" in
854 yes) WITH_JRE_LAYOUT=yes
855 AC_DEFINE([WITH_JRE_LAYOUT], 1, [with JRE layout])
857 *) WITH_JRE_LAYOUT=no;;
859 [WITH_JRE_LAYOUT=no])
860 AC_MSG_RESULT(${WITH_JRE_LAYOUT})
863 dnl check if GNU Classpath should be linked statically into CACAO
864 AC_MSG_CHECKING(whether to link GNU Classpath native libraries statically into CACAO)
865 AC_ARG_WITH([static-classpath],
866 [AS_HELP_STRING(--with-static-classpath,link GNU classpath native libraries statically into CACAO [[default=no]])],
867 [case "${enableval}" in
868 yes) WITH_STATIC_CLASSPATH=yes;;
869 *) WITH_STATIC_CLASSPATH=no;;
871 [WITH_STATIC_CLASSPATH=no])
872 AC_MSG_RESULT(${WITH_STATIC_CLASSPATH})
874 if test x"${WITH_STATIC_CLASSPATH}" = "xyes"; then
875 AC_DEFINE([WITH_STATIC_CLASSPATH], 1, [link GNU classpath native libraries statically into CACAO])
877 dnl check for some classpath related stuff when we link statically
880 dnl we need this check for --enable-staticvm, otherwise ltdl can't find dlopen
881 if test x"${ENABLE_STATICVM}" = "xyes"; then
882 AC_CHECK_LIB(dl, dlopen,, [AC_MSG_ERROR(cannot find libdl)])
885 AC_CHECK_HEADERS([ltdl.h],, [AC_MSG_ERROR(cannot find ltdl.h)])
886 AC_CHECK_LIB(ltdl, lt_dlopen,, [AC_MSG_ERROR(cannot find libltdl)])
888 AM_CONDITIONAL([WITH_STATIC_CLASSPATH], test x"${WITH_STATIC_CLASSPATH}" = "xyes")
889 AC_SUBST(WITH_STATIC_CLASSPATH)
892 dnl check for some programs we need
899 dnl If debug build and regex.h available, enable debug filter
900 if test x"${NDEBUG}" = "xno"; then
901 AC_DEFINE(ENABLE_DEBUG_FILTER, 1, [debug filter])
903 dnl If vmlog enambled and regex.h available, enable vmlogfilter
904 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [test x"${ENABLE_VMLOG}" = "xyes"])
907 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [false])
911 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
913 AM_CFLAGS=$ARCH_CFLAGS
917 AC_CONFIG_FILES([Makefile]
919 [contrib/setenvinstalled]
920 [contrib/setenvsource]
921 [contrib/vmlog/Makefile]
922 [contrib/vmlog/t/Makefile]
924 [doc/handbook/Makefile]
928 [src/cacaoh/Makefile]
929 [src/fdlibm/Makefile]
932 [src/mm/cacao-gc/Makefile]
933 [src/native/Makefile]
934 [src/native/include/Makefile]
935 [src/native/jvmti/Makefile]
936 [src/native/tools/Makefile]
937 [src/native/vm/Makefile]
938 [src/native/vm/cldc1.1/Makefile]
939 [src/native/vm/gnu/Makefile]
940 [src/scripts/Makefile]
942 [src/threads/Makefile]
943 [src/threads/native/Makefile]
944 [src/threads/none/Makefile]
945 [src/toolbox/Makefile]
947 [src/vm/jit/Makefile]
948 [src/vm/jit/allocator/Makefile]
949 [src/vm/jit/alpha/Makefile]
950 [src/vm/jit/alpha/freebsd/Makefile]
951 [src/vm/jit/alpha/linux/Makefile]
952 [src/vm/jit/arm/Makefile]
953 [src/vm/jit/arm/linux/Makefile]
954 [src/vm/jit/i386/Makefile]
955 [src/vm/jit/i386/cygwin/Makefile]
956 [src/vm/jit/i386/darwin/Makefile]
957 [src/vm/jit/i386/freebsd/Makefile]
958 [src/vm/jit/i386/linux/Makefile]
959 [src/vm/jit/intrp/Makefile]
960 [src/vm/jit/inline/Makefile]
961 [src/vm/jit/loop/Makefile]
962 [src/vm/jit/m68k/Makefile]
963 [src/vm/jit/m68k/linux/Makefile]
964 [src/vm/jit/mips/Makefile]
965 [src/vm/jit/mips/irix/Makefile]
966 [src/vm/jit/mips/linux/Makefile]
967 [src/vm/jit/mips/uclinux/Makefile]
968 [src/vm/jit/optimizing/Makefile]
969 [src/vm/jit/parisc/Makefile]
970 [src/vm/jit/parisc/linux/Makefile]
971 [src/vm/jit/powerpc/Makefile]
972 [src/vm/jit/powerpc/darwin/Makefile]
973 [src/vm/jit/powerpc/linux/Makefile]
974 [src/vm/jit/powerpc/netbsd/Makefile]
975 [src/vm/jit/powerpc64/Makefile]
976 [src/vm/jit/powerpc64/linux/Makefile]
977 [src/vm/jit/s390/Makefile]
978 [src/vm/jit/schedule/Makefile]
979 [src/vm/jit/sparc64/Makefile]
980 [src/vm/jit/sparc64/linux/Makefile]
981 [src/vm/jit/sparc64/solaris/Makefile]
982 [src/vm/jit/tools/Makefile]
983 [src/vm/jit/verify/Makefile]
984 [src/vm/jit/x86_64/Makefile]
985 [src/vm/jit/x86_64/freebsd/Makefile]
986 [src/vm/jit/x86_64/linux/Makefile]
987 [src/vmcore/Makefile]
989 [tests/regression/Makefile]
990 [tests/regression/codepatching/Makefile]
991 [tests/regression/jasmin/Makefile]
992 [tests/regression/native/Makefile]
993 [tests/regression/resolving/Makefile]
994 [tests/regression/resolving/classes1/Makefile]
995 [tests/regression/resolving/classes2/Makefile]
996 [tests/regression/resolving/classes3/Makefile]
1000 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
1003 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
1011 ## indent-tabs-mode: t
1012 ## c-basic-offset: 4
1014 ## compile-command: "automake --add-missing"