3 dnl Copyright (C) 1996-2005, 2006, 2007, 2008
4 dnl CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
6 dnl This file is part of CACAO.
8 dnl This program is free software; you can redistribute it and/or
9 dnl modify it under the terms of the GNU General Public License as
10 dnl published by the Free Software Foundation; either version 2, or (at
11 dnl your option) any later version.
13 dnl This program is distributed in the hope that it will be useful, but
14 dnl WITHOUT ANY WARRANTY; without even the implied warranty of
15 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 dnl General Public License for more details.
18 dnl You should have received a copy of the GNU General Public License
19 dnl along with this program; if not, write to the Free Software
20 dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 dnl Process this file with autoconf to produce a configure script.
26 AC_INIT(cacao, 0.99rc5, cacao@cacaojvm.org)
27 AC_CONFIG_SRCDIR(src/cacao/cacao.c)
30 AM_INIT_AUTOMAKE([1.9.0 dist-bzip2])
33 AM_CONFIG_HEADER([config.h])
35 AC_PREFIX_DEFAULT(/usr/local/cacao)
38 dnl set optimization and debugging for all architectures and systems
39 if test x"$CFLAGS" = "x"; then
47 alpha | alphaev56 | alphapca56 )
49 ARCH_CFLAGS="-mieee -D__ALPHA__"
53 arm | armv4 | armv4tl | armv5b | armv5l )
55 ARCH_CFLAGS="-D__ARM__"
61 ARCH_CFLAGS="-D__PARISC__"
65 i386 | i486 | i586 | i686 )
67 ARCH_CFLAGS="-D__I386__"
73 ARCH_CFLAGS="-D__M68K__"
79 ARCH_CFLAGS="-D__MIPS__"
80 dnl Is this correct for mipsel?
86 ARCH_CFLAGS="-D__POWERPC__"
92 ARCH_CFLAGS="-D__POWERPC64__"
98 ARCH_CFLAGS="-D__S390__"
104 ARCH_CFLAGS="-mcpu=v9 -m64 -D__SPARC_64__"
105 dnl Is this correct for 64-bits?
111 ARCH_CFLAGS="-D__X86_64__"
117 ENABLE_STATICVM="yes"
118 ARCH_CFLAGS="-D__XDSPCORE__"
123 AC_MSG_ERROR($host_cpu systems are not supported at this time)
131 INTRP_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -Wall -Wno-long-long"
132 ARCH_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -ansi -pedantic -Wall -Wno-long-long"
137 INTRP_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -Wall -Wno-long-long"
138 ARCH_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -ansi -pedantic -Wall -Wno-long-long"
143 INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
144 ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
149 INTRP_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
150 ARCH_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
155 INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
156 ARCH_CFLAGS="$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"
159 dnl must be before *linux*
162 INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
163 ARCH_CFLAGS="$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"
168 INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
169 ARCH_CFLAGS="$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"
174 INTRP_CFLAGS="$ARCH_CFLAGS -D__NETBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
175 ARCH_CFLAGS="$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"
180 dnl on solaris the architecture defines 'sparc','sun','unix' are not set when cpp is called with -ansi
181 dnl therefore we add them here
182 INTRP_CFLAGS="$ARCH_CFLAGS -D__SOLARIS__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D__EXTENSIONS__ -D_BSD_SOURCE -Dsparc -Dsun -Dunix"
183 ARCH_CFLAGS="$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"
191 dnl temporary set the CFLAGS for configure tests (e.g. inline keyword)
192 dnl we set it properly at the end of this file
193 CFLAGS="$ARCH_CFLAGS $OPT_CFLAGS"
195 dnl set interpreter flags
196 AC_SUBST(INTRP_CFLAGS)
198 dnl define and substitute some architecture specific variables
199 AC_DEFINE_UNQUOTED([ARCH_DIR], "${ARCH_DIR}", [architecture directory])
200 AC_DEFINE_UNQUOTED([JAVA_ARCH], "${JAVA_ARCH}", [Java architecture name])
203 AC_SUBST(USE_SCHEDULER)
206 dnl Checks for programs.
216 dnl Checks for header files.
220 dnl keep them alpha-sorted!
221 AC_CHECK_HEADERS([assert.h])
222 AC_CHECK_HEADERS([errno.h])
223 AC_CHECK_HEADERS([fcntl.h])
224 AC_CHECK_HEADERS([libgen.h])
225 AC_CHECK_HEADERS([netdb.h])
226 AC_CHECK_HEADERS([stdint.h])
227 AC_CHECK_HEADERS([stdio.h])
228 AC_CHECK_HEADERS([stdlib.h])
229 AC_CHECK_HEADERS([string.h])
230 AC_CHECK_HEADERS([time.h])
231 AC_CHECK_HEADERS([ucontext.h])
232 AC_CHECK_HEADERS([unistd.h])
233 AC_CHECK_HEADERS([sys/ioctl.h])
234 AC_CHECK_HEADERS([sys/mman.h])
235 AC_CHECK_HEADERS([sys/resource.h])
236 AC_CHECK_HEADERS([sys/select.h])
237 AC_CHECK_HEADERS([sys/socket.h])
238 AC_CHECK_HEADERS([sys/stat.h])
239 AC_CHECK_HEADERS([sys/time.h])
240 AC_CHECK_HEADERS([sys/types.h])
242 dnl this is for fdlibm
243 AC_CHECK_HEADERS([inttypes.h])
244 AC_CHECK_HEADERS([sys/config.h])
245 AC_CHECK_HEADERS([sys/types.h])
246 AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
247 AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
248 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]))
249 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]))
251 dnl Checks for typedefs, structures, and compiler characteristics.
260 dnl Checks for libraries (NOTE: Should be done before function checks,
261 dnl as some functions may be in libraries we check for).
262 AC_CHECK_LIB(dl, dlopen,,)
264 dnl Checks for library functions.
265 AC_PROG_GCC_TRADITIONAL
270 dnl keep them alpha-sorted!
271 AC_CHECK_FUNCS([abort])
272 AC_CHECK_FUNCS([accept])
273 AC_CHECK_FUNCS([access])
274 AC_CHECK_FUNCS([atoi])
275 AC_CHECK_FUNCS([atol])
276 AC_CHECK_FUNCS([calloc])
277 AC_CHECK_FUNCS([close])
278 AC_CHECK_FUNCS([confstr])
279 AC_CHECK_FUNCS([connect])
280 AC_CHECK_FUNCS([dirname])
281 AC_CHECK_FUNCS([fclose])
282 AC_CHECK_FUNCS([fflush])
283 AC_CHECK_FUNCS([fopen])
284 AC_CHECK_FUNCS([fprintf])
285 AC_CHECK_FUNCS([fread])
286 AC_CHECK_FUNCS([free])
287 AC_CHECK_FUNCS([fstat])
288 AC_CHECK_FUNCS([fsync])
289 AC_CHECK_FUNCS([ftruncate])
290 AC_CHECK_FUNCS([getcwd])
291 AC_CHECK_FUNCS([gethostbyname])
292 AC_CHECK_FUNCS([gethostname])
293 AC_CHECK_FUNCS([getpagesize])
294 AC_CHECK_FUNCS([getrusage])
295 AC_CHECK_FUNCS([getsockname])
296 AC_CHECK_FUNCS([getsockopt])
297 AC_CHECK_FUNCS([gettimeofday])
298 AC_CHECK_FUNCS([htons])
299 AC_CHECK_FUNCS([ioctl])
300 AC_CHECK_FUNCS([isnan])
301 AC_CHECK_FUNCS([listen])
302 AC_CHECK_FUNCS([localtime])
303 AC_CHECK_FUNCS([localtime_r])
304 AC_CHECK_FUNCS([lseek])
305 AC_CHECK_FUNCS([malloc])
306 AC_CHECK_FUNCS([memcpy])
307 AC_CHECK_FUNCS([memset])
308 AC_CHECK_FUNCS([mmap])
309 AC_CHECK_FUNCS([mprotect])
310 AC_CHECK_FUNCS([open])
311 AC_CHECK_FUNCS([read])
312 AC_CHECK_FUNCS([readlink])
313 AC_CHECK_FUNCS([realloc])
314 AC_CHECK_FUNCS([recv])
315 AC_CHECK_FUNCS([scandir])
316 AC_CHECK_FUNCS([select])
317 AC_CHECK_FUNCS([send])
318 AC_CHECK_FUNCS([setsockopt])
319 AC_CHECK_FUNCS([shutdown])
320 AC_CHECK_FUNCS([socket])
321 AC_CHECK_FUNCS([stat])
322 AC_CHECK_FUNCS([strcat])
323 AC_CHECK_FUNCS([strchr])
324 AC_CHECK_FUNCS([strcpy])
325 AC_CHECK_FUNCS([strdup])
326 AC_CHECK_FUNCS([strerror])
327 AC_CHECK_FUNCS([strlen])
328 AC_CHECK_FUNCS([strncmp])
329 AC_CHECK_FUNCS([strstr])
330 AC_CHECK_FUNCS([time])
331 AC_CHECK_FUNCS([write])
334 dnl Checks for libraries.
336 dnl Checking sizeof void *
337 AC_CHECK_SIZEOF(void *)
341 dnl define install prefix
342 if test "x$prefix" = "xNONE"; then
343 CACAO_PREFIX=$ac_default_prefix
347 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
348 AC_SUBST(CACAO_PREFIX)
350 dnl define libdir prefix
351 if test "x$libdir" = "xNONE"; then
352 CACAO_LIBDIR=$ac_default_libdir
356 dnl expand CACAO_LIBDIR to something that is usable in C code
357 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
358 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
359 AC_SUBST(CACAO_LIBDIR)
367 AC_CHECK_ENABLE_INTRP
369 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
370 AC_ERROR(You have to enable at least the JIT or the interpreter.)
374 AC_CHECK_SOFT_FLOAT_CMP
375 AC_CHECK_SOFT_DOUBLE_CMP
378 AC_CHECK_ENABLE_DEBUG
382 dnl check for memcheck support
383 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
384 AC_ARG_ENABLE([memcheck],
385 [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
386 [case "${enableval}" in
387 yes) ENABLE_MEMCHECK=yes;;
388 *) ENABLE_MEMCHECK=no;;
390 [ENABLE_MEMCHECK=no])
391 AC_MSG_RESULT(${ENABLE_MEMCHECK})
392 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
394 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
395 AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
399 dnl check for handles (indirection cells) support
400 AC_MSG_CHECKING(whether handles (indirection cells) should be enabled)
401 AC_ARG_ENABLE([handles],
402 [AS_HELP_STRING(--enable-handles,enable handles (indirection cells) [[default=no]])],
403 [case "${enableval}" in
404 yes) ENABLE_HANDLES=yes;;
405 *) ENABLE_HANDLES=no;;
408 AC_MSG_RESULT(${ENABLE_HANDLES})
409 AM_CONDITIONAL([ENABLE_HANDLES], test x"${ENABLE_HANDLES}" = "xyes")
411 if test x"${ENABLE_HANDLES}" = "xyes"; then
412 AC_DEFINE([ENABLE_HANDLES], 1, [enable handles (indirection cells)])
416 dnl check for vmlog support
417 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
418 AC_ARG_ENABLE([vmlog],
419 [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
420 [case "${enableval}" in
421 yes) ENABLE_VMLOG=yes;;
425 AC_MSG_RESULT(${ENABLE_VMLOG})
426 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
428 if test x"${ENABLE_VMLOG}" = "xyes"; then
429 AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
433 dnl check for disassembler support
434 AC_MSG_CHECKING(whether disassembler should be enabled)
435 AC_ARG_ENABLE([disassembler],
436 [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
437 [case "${enableval}" in
438 yes) ENABLE_DISASSEMBLER=yes;;
439 *) ENABLE_DISASSEMBLER=no;;
441 [ENABLE_DISASSEMBLER=no])
442 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
443 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
445 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
446 AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
448 dnl check for binutils headers and libraries on some architectures for the
450 case "${ARCH_DIR}" in
451 arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
452 AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
453 AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
454 AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
455 AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
458 cygwin | darwin | netbsd | solaris)
459 AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
465 AC_CHECK_LIB(rt, sem_init,, [AC_MSG_ERROR(cannot find librt)])
470 AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
471 AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
472 AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
473 AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
474 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
477 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
481 AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
485 dnl check for statistics
486 AC_MSG_CHECKING(whether statistics generation should be enabled)
487 AC_ARG_ENABLE([statistics],
488 [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
489 [case "${enableval}" in
490 yes) ENABLE_STATISTICS=yes;;
491 *) ENABLE_STATISTICS=no;;
493 [ENABLE_STATISTICS=no])
494 AC_MSG_RESULT(${ENABLE_STATISTICS})
495 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
497 if test x"${ENABLE_STATISTICS}" = "xyes"; then
498 AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
502 dnl check for verifier
503 AC_MSG_CHECKING(whether classfile verification should be enabled)
504 AC_ARG_ENABLE([verifier],
505 [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=enabled]])],
506 [case "${enableval}" in
507 no) ENABLE_VERIFIER=no;;
508 *) ENABLE_VERIFIER=yes;;
510 [ENABLE_VERIFIER=yes])
511 AC_MSG_RESULT(${ENABLE_VERIFIER})
512 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
514 if test x"${ENABLE_VERIFIER}" = "xyes"; then
515 AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
519 dnl check for compiler timing
520 AC_MSG_CHECKING(whether real-time timing should be enabled)
521 AC_ARG_ENABLE([rt-timing],
522 [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
523 [case "${enableval}" in
524 yes) ENABLE_RT_TIMING=yes;;
525 *) ENABLE_RT_TIMING=no;;
527 [ENABLE_RT_TIMING=no])
528 AC_MSG_RESULT(${ENABLE_RT_TIMING})
529 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
531 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
532 AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
536 dnl check for cycle count statistics
537 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
538 AC_ARG_ENABLE([cycles-stats],
539 [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
540 [case "${enableval}" in
541 yes) ENABLE_CYCLES_STATS=yes;;
542 *) ENABLE_CYCLES_STATS=no;;
544 [ENABLE_CYCLES_STATS=no])
545 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
546 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
548 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
549 AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
554 AC_MSG_CHECKING(whether to compile JVMTI support)
555 AC_ARG_ENABLE([jvmti],
556 [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
557 [case "${enableval}" in
558 yes) ENABLE_JVMTI=yes;;
562 AC_MSG_RESULT(${ENABLE_JVMTI})
563 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
565 if test x"${ENABLE_JVMTI}" = "xyes"; then
566 AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
570 AC_CHECK_ENABLE_THREADS
573 dnl check if if-conversion should be supported
574 AC_MSG_CHECKING(whether if-conversion should be supported)
575 AC_ARG_ENABLE([ifconv],
576 [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=enabled]])],
577 [case "${enableval}" in
578 no) ENABLE_IFCONV=no;;
579 *) ENABLE_IFCONV=yes;;
582 AC_MSG_RESULT(${ENABLE_IFCONV})
583 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
585 if test x"${ENABLE_IFCONV}" = "xyes"; then
586 AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
590 dnl check for inlining
591 AC_MSG_CHECKING(whether method inlining should be supported)
592 AC_ARG_ENABLE([inlining],
593 [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
594 [case "${enableval}" in
595 yes) ENABLE_INLINING=yes;;
596 *) ENABLE_INLINING=no;;
598 [ENABLE_INLINING=no])
599 AC_MSG_RESULT(${ENABLE_INLINING})
600 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
602 if test x"${ENABLE_INLINING}" = "xyes"; then
603 AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
607 dnl check for inlining debug options
608 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
609 AC_ARG_ENABLE([inlining-debug],
610 [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
611 [case "${enableval}" in
612 yes) ENABLE_INLINING_DEBUG=yes;;
613 *) ENABLE_INLINING_DEBUG=no;;
615 [ENABLE_INLINING_DEBUG=no])
616 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
617 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
619 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
620 AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
624 dnl check for replacement
625 AC_MSG_CHECKING(whether on-stack replacement should be supported)
626 AC_ARG_ENABLE([replacement],
627 [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
628 [case "${enableval}" in
629 yes) ENABLE_REPLACEMENT=yes;;
630 *) ENABLE_REPLACEMENT=no;;
632 [ENABLE_REPLACEMENT=no])
633 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
634 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
636 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
637 AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
641 dnl check for loop optimization
642 AC_MSG_CHECKING(whether loop optimization should be supported)
643 AC_ARG_ENABLE([loop],
644 [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
645 [case "${enableval}" in
646 yes) ENABLE_LOOP=yes;;
650 AC_MSG_RESULT(${ENABLE_LOOP})
651 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
653 if test x"${ENABLE_LOOP}" = "xyes"; then
654 AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
658 dnl check if linear scan register allocator(lsra) with SSA should be used
659 AC_MSG_CHECKING(whether lsra with ssa should be supported)
661 [AS_HELP_STRING(--disable-ssa,disable ssa [[default=disabled]])],
662 [case "${enableval}" in
667 AC_MSG_RESULT(${ENABLE_SSA})
668 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
669 AM_CONDITIONAL([ENABLE_ESCAPE], test x"${ENABLE_SSA}" = "xyes")
670 AM_CONDITIONAL([ENABLE_ESCAPE_CHECK], test x"${ENABLE_SSA}" = "xyes")
672 if test x"${ENABLE_SSA}" = "xyes"; then
673 AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
674 AC_DEFINE([ENABLE_ESCAPE], 1, [enable escape analysis with ssa])
675 AC_DEFINE([ENABLE_ESCAPE_CHECK], 1, [enable generating code to validate escape analysis results])
680 dnl check if linear scan register allocator(lsra) should be used
681 AC_MSG_CHECKING(whether lsra should be supported)
682 AC_ARG_ENABLE([lsra],
683 [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
684 [case "${enableval}" in
685 yes) ENABLE_LSRA=yes;;
690 if test x"${ENABLE_LSRA}" = "xyes"; then
691 if test x"${ENABLE_SSA}" = "xyes"; then
695 AC_MSG_RESULT(${ENABLE_LSRA})
696 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
698 if test x"${ENABLE_LSRA}" = "xyes"; then
699 AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
702 dnl check if profiling should be supported
703 AC_MSG_CHECKING(whether profiling should be supported)
704 AC_ARG_ENABLE([profiling],
705 [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
706 [case "${enableval}" in
707 yes) ENABLE_PROFILING=yes;;
708 *) ENABLE_PROFILING=no;;
710 [ENABLE_PROFILING=no])
711 AC_MSG_RESULT(${ENABLE_PROFILING})
712 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
714 if test x"${ENABLE_PROFILING}" = "xyes"; then
715 AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
719 dnl check for instruction scheduler
720 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
722 AC_MSG_CHECKING(whether instruction scheduler should be supported)
723 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
724 case "${ARCH_DIR}" in
728 AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
733 AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
734 AM_CONDITIONAL([USE_SCHEDULER], [true])
737 AM_CONDITIONAL([USE_SCHEDULER], [false])
743 dnl check for stuff to be built
745 AC_CHECK_ENABLE_LIBJVM
747 dnl ATTENTION: These check must be after setting
748 dnl enable_shared/enable_static (happens in AC_CHECK_ENABLE_LIBJVM),
749 dnl because libtool uses them to build the correct libraries.
753 AC_CHECK_ENABLE_STATICVM
754 AC_CHECK_ENABLE_ANNOTATIONS
755 AC_CHECK_ENABLE_ASSERTION
758 dnl where is CACAO's vm.zip
759 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
760 AC_ARG_WITH([vm-zip],
761 [AS_HELP_STRING(--with-vm-zip=<path>,path to CACAO's vm.zip (includes the name of the file and may be flat) [[default=/usr/local/cacao/share/cacao/vm.zip]])],
762 [CACAO_VM_ZIP=${withval}],
763 [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
764 AC_MSG_RESULT(${CACAO_VM_ZIP})
765 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
766 AC_SUBST(CACAO_VM_ZIP)
770 AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY
772 dnl Now we check for jre-layout so we can skip some checks that are
774 AC_CHECK_ENABLE_JRE_LAYOUT
776 AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_PREFIX
777 AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_CLASSES
779 if test x"${ENABLE_JRE_LAYOUT}" = "xno"; then
780 AC_CHECK_WITH_JAVA_RUNTIME_LIBRARY_LIBDIR
783 dnl The check for jni_md.h must be before jni.h.
784 AC_CHECK_WITH_JNI_MD_H
787 dnl HPI is only required for OpenJDK
788 case "${WITH_JAVA_RUNTIME_LIBRARY}" in
790 AC_CHECK_WITH_HPI_MD_H
797 dnl check for some programs we need
799 case "${WITH_JAVA_RUNTIME_LIBRARY}" in
800 cldc1.1 | gnuclasspath)
807 AC_MSG_ERROR(unknown classpath configuration ${WITH_JAVA_RUNTIME_LIBRARY})
815 dnl If debug build and regex.h available, enable debug filter
816 if test x"${NDEBUG}" = "xno"; then
817 AC_DEFINE(ENABLE_DEBUG_FILTER, 1, [debug filter])
819 dnl If vmlog enambled and regex.h available, enable vmlogfilter
820 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [test x"${ENABLE_VMLOG}" = "xyes"])
823 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [false])
832 AZ_PYTHON_VERSION_ENSURE( [2.4] )
837 dnl define some stuff required for --fullversion
838 AC_DEFINE_UNQUOTED(VERSION_CONFIGURE_ARGS, "$ac_configure_args", [configure arguments])
839 AC_DEFINE_UNQUOTED(VERSION_CC, "$CC", [CC used])
840 AC_DEFINE_UNQUOTED(VERSION_CFLAGS, "$OPT_CFLAGS $ARCH_CFLAGS $CPPFLAGS", [CFLAGS used])
843 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
845 AM_CFLAGS=$ARCH_CFLAGS
846 AM_CPPFLAGS="$CPPFLAGS"
848 AC_SUBST(AM_CPPFLAGS)
851 AC_CONFIG_FILES([Makefile]
853 [contrib/setenvinstalled]
854 [contrib/setenvsource]
855 [contrib/vmlog/Makefile]
856 [contrib/vmlog/t/Makefile]
858 [doc/doxygen/Makefile]
859 [doc/handbook/Makefile]
863 [src/cacaoh/Makefile]
864 [src/classes/Makefile]
865 [src/fdlibm/Makefile]
867 [src/mm/cacao-gc/Makefile]
868 [src/native/Makefile]
869 [src/native/include/Makefile]
870 [src/native/jvmti/Makefile]
871 [src/native/vm/Makefile]
872 [src/native/vm/cldc1.1/Makefile]
873 [src/native/vm/gnuclasspath/Makefile]
874 [src/native/vm/openjdk/Makefile]
875 [src/scripts/Makefile]
877 [src/threads/Makefile]
878 [src/threads/none/Makefile]
879 [src/threads/posix/Makefile]
880 [src/toolbox/Makefile]
882 [src/vm/jit/Makefile]
883 [src/vm/jit/allocator/Makefile]
884 [src/vm/jit/alpha/Makefile]
885 [src/vm/jit/alpha/freebsd/Makefile]
886 [src/vm/jit/alpha/linux/Makefile]
887 [src/vm/jit/arm/Makefile]
888 [src/vm/jit/arm/linux/Makefile]
889 [src/vm/jit/i386/Makefile]
890 [src/vm/jit/i386/cygwin/Makefile]
891 [src/vm/jit/i386/darwin/Makefile]
892 [src/vm/jit/i386/freebsd/Makefile]
893 [src/vm/jit/i386/linux/Makefile]
894 [src/vm/jit/intrp/Makefile]
895 [src/vm/jit/inline/Makefile]
896 [src/vm/jit/ir/Makefile]
897 [src/vm/jit/loop/Makefile]
898 [src/vm/jit/m68k/Makefile]
899 [src/vm/jit/m68k/linux/Makefile]
900 [src/vm/jit/mips/Makefile]
901 [src/vm/jit/mips/irix/Makefile]
902 [src/vm/jit/mips/linux/Makefile]
903 [src/vm/jit/mips/uclinux/Makefile]
904 [src/vm/jit/optimizing/Makefile]
905 [src/vm/jit/parisc/Makefile]
906 [src/vm/jit/parisc/linux/Makefile]
907 [src/vm/jit/powerpc/Makefile]
908 [src/vm/jit/powerpc/darwin/Makefile]
909 [src/vm/jit/powerpc/linux/Makefile]
910 [src/vm/jit/powerpc/netbsd/Makefile]
911 [src/vm/jit/powerpc64/Makefile]
912 [src/vm/jit/powerpc64/linux/Makefile]
913 [src/vm/jit/s390/Makefile]
914 [src/vm/jit/schedule/Makefile]
915 [src/vm/jit/sparc64/Makefile]
916 [src/vm/jit/sparc64/linux/Makefile]
917 [src/vm/jit/sparc64/solaris/Makefile]
918 [src/vm/jit/verify/Makefile]
919 [src/vm/jit/x86_64/Makefile]
920 [src/vm/jit/x86_64/freebsd/Makefile]
921 [src/vm/jit/x86_64/linux/Makefile]
922 [src/vmcore/Makefile]
924 [tests/regression/Makefile]
925 [tests/regression/bugzilla/Makefile]
926 [tests/regression/assertion/Makefile]
927 [tests/regression/jasmin/Makefile]
928 [tests/regression/junit/Makefile]
929 [tests/regression/native/Makefile]
930 [tests/regression/resolving/Makefile]
931 [tests/regression/resolving/classes1/Makefile]
932 [tests/regression/resolving/classes2/Makefile]
933 [tests/regression/resolving/classes3/Makefile]
937 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
940 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
948 ## indent-tabs-mode: t
951 ## compile-command: "automake --add-missing"