configure.ac

   1 dnl configure.ac
   2 dnl
   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
   7 dnl
   8 dnl This file is part of CACAO.
   9 dnl
  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.
  14 dnl
  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.
  19 dnl
  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
  23 dnl 02110-1301, USA.
  24
  25 dnl Process this file with autoconf to produce a configure script.
  26
  27
  28 AC_INIT(cacao, 0.98+svn, cacao@cacaojvm.org)
  29 AC_CONFIG_SRCDIR(src/cacao/cacao.c)
  30 AC_CANONICAL_HOST
  31 AC_PREREQ(2.59)
  32 AM_INIT_AUTOMAKE([1.9.0 dist-bzip2])
  33 AM_MAINTAINER_MODE
  34
  35 AM_CONFIG_HEADER([config.h])
  36
  37 AC_PREFIX_DEFAULT(/usr/local/cacao)
  38
  39
  40 dnl set optimization and debugging for all architectures and systems
  41 if test x"$CFLAGS" = "x"; then
  42     OPT_CFLAGS="-O0 -g3"
  43 else
  44     OPT_CFLAGS=$CFLAGS
  45 fi
  46
  47 dnl system type
  48 case "$host_cpu" in
  49 alpha | alphaev56 | alphapca56 )
  50     ARCH_DIR="alpha"
  51     ARCH_CFLAGS="-mieee -D__ALPHA__"
  52     JAVA_ARCH="alpha"
  53     ;;
  54
  55 arm | armv4 | armv4tl | armv5b | armv5l )
  56     ARCH_DIR="arm"
  57     ARCH_CFLAGS="-D__ARM__"
  58     JAVA_ARCH="arm"
  59     ;;
  60
  61 hppa2.0 )
  62     ARCH_DIR="parisc"
  63     ARCH_CFLAGS="-D__PARISC__"
  64     JAVA_ARCH="hppa"
  65     ;;
  66
  67 i386 | i486 | i586 | i686 )
  68     ARCH_DIR="i386"
  69     ARCH_CFLAGS="-D__I386__"
  70     JAVA_ARCH="i386"
  71     ;;
  72
  73 m68k )
  74     ARCH_DIR="m68k"
  75     ARCH_CFLAGS="-D__M68K__"
  76     JAVA_ARCH="m68k"
  77     ;;
  78
  79 mips | mipsel )
  80     ARCH_DIR="mips"
  81     ARCH_CFLAGS="-D__MIPS__"
  82     dnl Is this correct for mipsel?
  83     JAVA_ARCH="mips"
  84     ;;
  85
  86 powerpc )
  87     ARCH_DIR="powerpc"
  88     ARCH_CFLAGS="-D__POWERPC__"
  89     JAVA_ARCH="ppc"
  90     ;;
  91
  92 powerpc64 )
  93     ARCH_DIR="powerpc64"
  94     ARCH_CFLAGS="-D__POWERPC64__"
  95     JAVA_ARCH="ppc64"
  96     ;;
  97
  98 s390 )
  99     ARCH_DIR="s390"
 100     ARCH_CFLAGS="-D__S390__"
 101     JAVA_ARCH="s390"
 102     ;;
 103
 104 sparc | sparc64 )
 105     ARCH_DIR="sparc64"
 106     ARCH_CFLAGS="-mcpu=v9 -m64 -D__SPARC_64__"
 107     dnl Is this correct for 64-bits?
 108     JAVA_ARCH="sparc"
 109     ;;
 110
 111 x86_64 )
 112     ARCH_DIR="x86_64"
 113     ARCH_CFLAGS="-D__X86_64__"
 114     JAVA_ARCH="amd64"
 115     ;;
 116
 117 xdspcore )
 118     ARCH_DIR="xdspcore"
 119     ENABLE_STATICVM="yes"
 120     ARCH_CFLAGS="-D__XDSPCORE__"
 121     USE_SCHEDULER="1"
 122     ;;
 123
 124 * )
 125     AC_MSG_ERROR($host_cpu systems are not supported at this time)
 126     ;;
 127 esac
 128
 129 dnl host type
 130 case "$host_os" in
 131 *cygwin* )
 132     OS_DIR="cygwin"
 133     INTRP_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -Wall -Wno-long-long"
 134     ARCH_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -ansi -pedantic -Wall -Wno-long-long"
 135     ;;
 136
 137 *darwin* )
 138     OS_DIR="darwin"
 139     INTRP_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -Wall -Wno-long-long"
 140     ARCH_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -ansi -pedantic -Wall -Wno-long-long"
 141     ;;
 142
 143 *freebsd* )
 144     OS_DIR="freebsd"
 145     INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
 146     ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
 147     ;;
 148
 149 *irix* )
 150     OS_DIR="irix"
 151     INTRP_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
 152     ARCH_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
 153     ;;
 154
 155 *kfreebsd*-gnu)
 156     OS_DIR="freebsd"
 157     INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 158     ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 159     ;;
 160
 161 dnl must be before *linux*
 162 *uclinux | *elf )
 163     OS_DIR="uclinux"
 164     INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 165     ARCH_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 166     ;;
 167
 168 *linux* | *Linux* )
 169     OS_DIR="linux"
 170     INTRP_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 171     ARCH_CFLAGS="$ARCH_CFLAGS -D__LINUX__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 172     ;;
 173
 174 *netbsd* )
 175     OS_DIR="netbsd"
 176     INTRP_CFLAGS="$ARCH_CFLAGS -D__NETBSD__ -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 177     ARCH_CFLAGS="$ARCH_CFLAGS -D__NETBSD__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 178     ;;
 179
 180 *solaris* )
 181     OS_DIR="solaris"
 182         dnl on solaris the architecture defines 'sparc','sun','unix' are not set when cpp is called with -ansi
 183         dnl therefore we add them here
 184     INTRP_CFLAGS="$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"
 185     ARCH_CFLAGS="$ARCH_CFLAGS -D__SOLARIS__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D__EXTENSIONS__ -D_BSD_SOURCE -Dsparc -Dsun -Dunix"
 186     ;;
 187
 188 * )
 189     ;;
 190 esac
 191
 192
 193 dnl temporary set the CFLAGS for configure tests (e.g. inline keyword)
 194 dnl we set it properly at the end of this file
 195 CFLAGS="$ARCH_CFLAGS $OPT_CFLAGS"
 196
 197 dnl set interpreter flags
 198 AC_SUBST(INTRP_CFLAGS)
 199
 200 dnl define some stuff required for --fullversion
 201 AC_DEFINE_UNQUOTED(VERSION_CONFIGURE_ARGS, "$ac_configure_args", [configure arguments])
 202 AC_DEFINE_UNQUOTED(VERSION_CC, "$CC", [CC used])
 203 AC_DEFINE_UNQUOTED(VERSION_CFLAGS, "$OPT_CFLAGS $ARCH_CFLAGS", [CFLAGS used])
 204
 205
 206 dnl define and substitute some architecture specific variables
 207 AC_DEFINE_UNQUOTED([ARCH_DIR], "${ARCH_DIR}", [architecture directory])
 208 AC_DEFINE_UNQUOTED([JAVA_ARCH], "${JAVA_ARCH}", [Java architecture name])
 209 AC_SUBST(ARCH_DIR)
 210 AC_SUBST(OS_DIR)
 211 AC_SUBST(USE_SCHEDULER)
 212
 213
 214 dnl Checks for programs.
 215 AC_PROG_CC
 216 AM_PROG_AS
 217 AC_PROG_LD
 218 AC_PROG_LD_GNU
 219 AC_PROG_RANLIB
 220 AC_PROG_LN_S
 221 AC_PROG_MAKE_SET
 222 AM_PROG_MKDIR_P
 223
 224 dnl Checks for header files.
 225 AC_HEADER_DIRENT
 226 AC_HEADER_STDC
 227
 228 dnl keep them alpha-sorted!
 229 AC_CHECK_HEADERS([fcntl.h])
 230 AC_CHECK_HEADERS([libgen.h])
 231 AC_CHECK_HEADERS([netdb.h])
 232 AC_CHECK_HEADERS([stdlib.h])
 233 AC_CHECK_HEADERS([string.h])
 234 AC_CHECK_HEADERS([time.h])
 235 AC_CHECK_HEADERS([ucontext.h])
 236 AC_CHECK_HEADERS([unistd.h])
 237 AC_CHECK_HEADERS([sys/ioctl.h])
 238 AC_CHECK_HEADERS([sys/mman.h])
 239 AC_CHECK_HEADERS([sys/resource.h])
 240 AC_CHECK_HEADERS([sys/select.h])
 241 AC_CHECK_HEADERS([sys/socket.h])
 242 AC_CHECK_HEADERS([sys/stat.h])
 243 AC_CHECK_HEADERS([sys/time.h])
 244 AC_CHECK_HEADERS([sys/types.h])
 245
 246 dnl this is for fdlibm
 247 AC_CHECK_HEADERS([stdint.h])
 248 AC_CHECK_HEADERS([inttypes.h])
 249 AC_CHECK_HEADERS([sys/config.h])
 250 AC_CHECK_HEADERS([sys/types.h])
 251 AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
 252 AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t]))
 253 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]))
 254 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]))
 255
 256 dnl Checks for typedefs, structures, and compiler characteristics.
 257 AC_C_CONST
 258 AC_C_INLINE
 259 AC_C_ATTRIBUTE
 260 AC_TYPE_OFF_T
 261 AC_TYPE_SIZE_T
 262 AC_HEADER_TIME
 263 AC_STRUCT_TM
 264
 265 dnl Checks for libraries (NOTE: Should be done before function checks,
 266 dnl as some functions may be in libraries we check for).
 267 AC_CHECK_LIB(dl, dlopen,,)
 268
 269 dnl Checks for library functions.
 270 AC_PROG_GCC_TRADITIONAL
 271 AC_TYPE_SIGNAL
 272 AC_FUNC_MEMCMP
 273 AC_FUNC_MMAP
 274
 275 dnl keep them alpha-sorted!
 276 AC_CHECK_FUNCS([accept])
 277 AC_CHECK_FUNCS([access])
 278 AC_CHECK_FUNCS([atoi])
 279 AC_CHECK_FUNCS([atol])
 280 AC_CHECK_FUNCS([calloc])
 281 AC_CHECK_FUNCS([close])
 282 AC_CHECK_FUNCS([confstr])
 283 AC_CHECK_FUNCS([connect])
 284 AC_CHECK_FUNCS([dirname])
 285 AC_CHECK_FUNCS([fflush])
 286 AC_CHECK_FUNCS([fopen])
 287 AC_CHECK_FUNCS([fprintf])
 288 AC_CHECK_FUNCS([free])
 289 AC_CHECK_FUNCS([fstat])
 290 AC_CHECK_FUNCS([fsync])
 291 AC_CHECK_FUNCS([ftruncate])
 292 AC_CHECK_FUNCS([getcwd])
 293 AC_CHECK_FUNCS([gethostbyname])
 294 AC_CHECK_FUNCS([gethostname])
 295 AC_CHECK_FUNCS([getpagesize])
 296 AC_CHECK_FUNCS([getrusage])
 297 AC_CHECK_FUNCS([getsockname])
 298 AC_CHECK_FUNCS([getsockopt])
 299 AC_CHECK_FUNCS([gettimeofday])
 300 AC_CHECK_FUNCS([htons])
 301 AC_CHECK_FUNCS([ioctl])
 302 AC_CHECK_FUNCS([isnan])
 303 AC_CHECK_FUNCS([listen])
 304 AC_CHECK_FUNCS([localtime])
 305 AC_CHECK_FUNCS([localtime_r])
 306 AC_CHECK_FUNCS([lseek])
 307 AC_CHECK_FUNCS([malloc])
 308 AC_CHECK_FUNCS([mmap])
 309 AC_CHECK_FUNCS([mprotect])
 310 AC_CHECK_FUNCS([open])
 311 AC_CHECK_FUNCS([readlink])
 312 AC_CHECK_FUNCS([recv])
 313 AC_CHECK_FUNCS([scandir])
 314 AC_CHECK_FUNCS([select])
 315 AC_CHECK_FUNCS([send])
 316 AC_CHECK_FUNCS([setsockopt])
 317 AC_CHECK_FUNCS([shutdown])
 318 AC_CHECK_FUNCS([socket])
 319 AC_CHECK_FUNCS([strchr])
 320 AC_CHECK_FUNCS([strdup])
 321 AC_CHECK_FUNCS([strerror])
 322 AC_CHECK_FUNCS([strncmp])
 323 AC_CHECK_FUNCS([strstr])
 324 AC_CHECK_FUNCS([time])
 325
 326
 327 dnl Checks for libraries.
 328
 329 dnl Checking sizeof void *
 330 AC_CHECK_SIZEOF(void *)
 331 AC_C_BIGENDIAN
 332
 333
 334 dnl define install prefix
 335 if test "x$prefix" = "xNONE"; then
 336     CACAO_PREFIX=$ac_default_prefix
 337 else
 338     CACAO_PREFIX=$prefix
 339 fi
 340 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
 341 AC_SUBST(CACAO_PREFIX)
 342
 343 dnl define libdir prefix
 344 if test "x$libdir" = "xNONE"; then
 345     CACAO_LIBDIR=$ac_default_libdir
 346 else
 347     CACAO_LIBDIR=$libdir
 348 fi
 349 dnl expand CACAO_LIBDIR to something that is usable in C code
 350 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
 351 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
 352 AC_SUBST(CACAO_LIBDIR)
 353
 354
 355 AC_CHECK_ENABLE_LTDL
 356
 357 AC_CHECK_ENABLE_JAVA
 358
 359 AC_CHECK_ENABLE_JIT
 360 AC_CHECK_ENABLE_INTRP
 361
 362 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
 363     AC_ERROR(You have to enable at least the JIT or the interpreter.)
 364 fi
 365
 366 AC_CHECK_SOFTFLOAT
 367 AC_CHECK_SOFT_FLOAT_CMP
 368 AC_CHECK_SOFT_DOUBLE_CMP
 369
 370 AC_CHECK_ENABLE_GC
 371 AC_CHECK_ENABLE_DEBUG
 372 AC_CHECK_ENABLE_DUMP
 373
 374
 375 dnl check for memcheck support
 376 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
 377 AC_ARG_ENABLE([memcheck],
 378               [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
 379               [case "${enableval}" in
 380                    yes) ENABLE_MEMCHECK=yes;;
 381                    *) ENABLE_MEMCHECK=no;;
 382                esac],
 383               [ENABLE_MEMCHECK=no])
 384 AC_MSG_RESULT(${ENABLE_MEMCHECK})
 385 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
 386
 387 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
 388     AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
 389 fi
 390
 391
 392 dnl check for handles (indirection cells) support
 393 AC_MSG_CHECKING(whether handles (indirection cells) should be enabled)
 394 AC_ARG_ENABLE([handles],
 395               [AS_HELP_STRING(--enable-handles,enable handles (indirection cells) [[default=no]])],
 396               [case "${enableval}" in
 397                    yes) ENABLE_HANDLES=yes;;
 398                    *) ENABLE_HANDLES=no;;
 399                esac],
 400               [ENABLE_HANDLES=no])
 401 AC_MSG_RESULT(${ENABLE_HANDLES})
 402 AM_CONDITIONAL([ENABLE_HANDLES], test x"${ENABLE_HANDLES}" = "xyes")
 403
 404 if test x"${ENABLE_HANDLES}" = "xyes"; then
 405     AC_DEFINE([ENABLE_HANDLES], 1, [enable handles (indirection cells)])
 406 fi
 407
 408
 409 dnl check for vmlog support
 410 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
 411 AC_ARG_ENABLE([vmlog],
 412               [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
 413               [case "${enableval}" in
 414                    yes) ENABLE_VMLOG=yes;;
 415                    *) ENABLE_VMLOG=no;;
 416                esac],
 417               [ENABLE_VMLOG=no])
 418 AC_MSG_RESULT(${ENABLE_VMLOG})
 419 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
 420
 421 if test x"${ENABLE_VMLOG}" = "xyes"; then
 422     AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
 423 fi
 424
 425
 426 dnl check for disassembler support
 427 AC_MSG_CHECKING(whether disassembler should be enabled)
 428 AC_ARG_ENABLE([disassembler],
 429               [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
 430               [case "${enableval}" in
 431                    yes) ENABLE_DISASSEMBLER=yes;;
 432                    *) ENABLE_DISASSEMBLER=no;;
 433                esac],
 434               [ENABLE_DISASSEMBLER=no])
 435 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
 436 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
 437
 438 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
 439     AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
 440
 441     dnl check for binutils headers and libraries on some architectures for the
 442     dnl disassembler
 443     case "${ARCH_DIR}" in
 444         arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
 445             AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
 446             AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
 447             AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
 448             AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
 449
 450             case "${OS_DIR}" in
 451                 cygwin | darwin | netbsd | solaris)
 452                      AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
 453                      ;;
 454             esac
 455
 456             case "${OS_DIR}" in
 457                 solaris)
 458                                          AC_CHECK_LIB(rt, sem_init,, [AC_MSG_ERROR(cannot find librt)])
 459                      ;;
 460             esac
 461
 462
 463             AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
 464             AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
 465             AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
 466             AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
 467             AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
 468             ;;
 469         * )
 470             AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
 471             ;;
 472     esac
 473 else
 474     AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
 475 fi
 476
 477
 478 dnl check for statistics
 479 AC_MSG_CHECKING(whether statistics generation should be enabled)
 480 AC_ARG_ENABLE([statistics],
 481               [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
 482               [case "${enableval}" in
 483                    yes) ENABLE_STATISTICS=yes;;
 484                    *) ENABLE_STATISTICS=no;;
 485                esac],
 486               [ENABLE_STATISTICS=no])
 487 AC_MSG_RESULT(${ENABLE_STATISTICS})
 488 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
 489
 490 if test x"${ENABLE_STATISTICS}" = "xyes"; then
 491     AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
 492 fi
 493
 494
 495 dnl check for verifier
 496 AC_MSG_CHECKING(whether classfile verification should be enabled)
 497 AC_ARG_ENABLE([verifier],
 498               [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=yes]])],
 499               [case "${enableval}" in
 500                    no) ENABLE_VERIFIER=no;;
 501                    *) ENABLE_VERIFIER=yes;;
 502                esac],
 503               [ENABLE_VERIFIER=yes])
 504 AC_MSG_RESULT(${ENABLE_VERIFIER})
 505 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
 506
 507 if test x"${ENABLE_VERIFIER}" = "xyes"; then
 508     AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
 509 fi
 510
 511
 512 dnl check for compiler timing
 513 AC_MSG_CHECKING(whether real-time timing should be enabled)
 514 AC_ARG_ENABLE([rt-timing],
 515               [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
 516               [case "${enableval}" in
 517                    yes) ENABLE_RT_TIMING=yes;;
 518                    *) ENABLE_RT_TIMING=no;;
 519                esac],
 520               [ENABLE_RT_TIMING=no])
 521 AC_MSG_RESULT(${ENABLE_RT_TIMING})
 522 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
 523
 524 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
 525     AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
 526 fi
 527
 528
 529 dnl check for cycle count statistics
 530 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
 531 AC_ARG_ENABLE([cycles-stats],
 532               [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
 533               [case "${enableval}" in
 534                    yes) ENABLE_CYCLES_STATS=yes;;
 535                    *) ENABLE_CYCLES_STATS=no;;
 536                esac],
 537               [ENABLE_CYCLES_STATS=no])
 538 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
 539 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
 540
 541 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
 542     AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
 543 fi
 544
 545
 546 dnl check for JVMTI
 547 AC_MSG_CHECKING(whether to compile JVMTI support)
 548 AC_ARG_ENABLE([jvmti],
 549               [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
 550               [case "${enableval}" in
 551                    yes) ENABLE_JVMTI=yes;;
 552                    *) ENABLE_JVMTI=no;;
 553                esac],
 554               [ENABLE_JVMTI=no])
 555 AC_MSG_RESULT(${ENABLE_JVMTI})
 556 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
 557
 558 if test x"${ENABLE_JVMTI}" = "xyes"; then
 559     AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
 560 fi
 561
 562
 563 AC_CHECK_ENABLE_THREADS
 564
 565
 566 dnl check if if-conversion should be supported
 567 AC_MSG_CHECKING(whether if-conversion should be supported)
 568 AC_ARG_ENABLE([ifconv],
 569               [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=yes]])],
 570               [case "${enableval}" in
 571                    no) ENABLE_IFCONV=no;;
 572                    *) ENABLE_IFCONV=yes;;
 573                esac],
 574               [ENABLE_IFCONV=yes])
 575 AC_MSG_RESULT(${ENABLE_IFCONV})
 576 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
 577
 578 if test x"${ENABLE_IFCONV}" = "xyes"; then
 579     AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
 580 fi
 581
 582
 583 dnl check for inlining
 584 AC_MSG_CHECKING(whether method inlining should be supported)
 585 AC_ARG_ENABLE([inlining],
 586               [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
 587               [case "${enableval}" in
 588                    yes) ENABLE_INLINING=yes;;
 589                    *) ENABLE_INLINING=no;;
 590                esac],
 591               [ENABLE_INLINING=no])
 592 AC_MSG_RESULT(${ENABLE_INLINING})
 593 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
 594
 595 if test x"${ENABLE_INLINING}" = "xyes"; then
 596     AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
 597 fi
 598
 599
 600 dnl check for inlining debug options
 601 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
 602 AC_ARG_ENABLE([inlining-debug],
 603               [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
 604               [case "${enableval}" in
 605                    yes) ENABLE_INLINING_DEBUG=yes;;
 606                    *) ENABLE_INLINING_DEBUG=no;;
 607                esac],
 608               [ENABLE_INLINING_DEBUG=no])
 609 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
 610 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
 611
 612 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
 613     AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
 614 fi
 615
 616
 617 dnl check for replacement
 618 AC_MSG_CHECKING(whether on-stack replacement should be supported)
 619 AC_ARG_ENABLE([replacement],
 620               [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
 621               [case "${enableval}" in
 622                    yes) ENABLE_REPLACEMENT=yes;;
 623                    *) ENABLE_REPLACEMENT=no;;
 624                esac],
 625               [ENABLE_REPLACEMENT=no])
 626 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
 627 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
 628
 629 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
 630     AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
 631 fi
 632
 633
 634 dnl check for loop optimization
 635 AC_MSG_CHECKING(whether loop optimization should be supported)
 636 AC_ARG_ENABLE([loop],
 637               [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
 638               [case "${enableval}" in
 639                    yes) ENABLE_LOOP=yes;;
 640                    *) ENABLE_LOOP=no;;
 641                esac],
 642               [ENABLE_LOOP=no])
 643 AC_MSG_RESULT(${ENABLE_LOOP})
 644 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
 645
 646 if test x"${ENABLE_LOOP}" = "xyes"; then
 647     AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
 648 fi
 649
 650
 651 dnl check if linear scan register allocator(lsra) with SSA should be used
 652 AC_MSG_CHECKING(whether lsra with ssa should be supported)
 653 AC_ARG_ENABLE([ssa],
 654               [AS_HELP_STRING(--disable-ssa,disable ssa [[default=no]])],
 655               [case "${enableval}" in
 656                    no) ENABLE_SSA=no;;
 657                    *) ENABLE_SSA=yes;;
 658                esac],
 659               [ENABLE_SSA=no])
 660 AC_MSG_RESULT(${ENABLE_SSA})
 661 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
 662
 663 if test x"${ENABLE_SSA}" = "xyes"; then
 664     AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
 665     ENABLE_LSRA="no"
 666 fi
 667
 668
 669 dnl check if linear scan register allocator(lsra) should be used
 670 AC_MSG_CHECKING(whether lsra should be supported)
 671 AC_ARG_ENABLE([lsra],
 672               [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
 673               [case "${enableval}" in
 674                    yes) ENABLE_LSRA=yes;;
 675                    *) ENABLE_LSRA=no;;
 676                esac],
 677               [ENABLE_LSRA=no])
 678
 679 if test x"${ENABLE_LSRA}" = "xyes"; then
 680     if test x"${ENABLE_SSA}" = "xyes"; then
 681         ENABLE_LSRA="no"
 682     fi
 683 fi
 684 AC_MSG_RESULT(${ENABLE_LSRA})
 685 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
 686
 687 if test x"${ENABLE_LSRA}" = "xyes"; then
 688     AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
 689 fi
 690
 691
 692 dnl check if profiling should be supported
 693 AC_MSG_CHECKING(whether profiling should be supported)
 694 AC_ARG_ENABLE([profiling],
 695               [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
 696               [case "${enableval}" in
 697                    yes) ENABLE_PROFILING=yes;;
 698                    *) ENABLE_PROFILING=no;;
 699                esac],
 700               [ENABLE_PROFILING=no])
 701 AC_MSG_RESULT(${ENABLE_PROFILING})
 702 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
 703
 704 if test x"${ENABLE_PROFILING}" = "xyes"; then
 705     AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
 706 fi
 707
 708
 709 dnl check for instruction scheduler
 710 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
 711
 712 AC_MSG_CHECKING(whether instruction scheduler should be supported)
 713 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
 714         case "${ARCH_DIR}" in
 715                 xdspcore )
 716                         ;;
 717                 * )
 718                         AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
 719                         ;;
 720         esac
 721
 722         AC_MSG_RESULT(yes)
 723         AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
 724         AM_CONDITIONAL([USE_SCHEDULER], [true])
 725 else
 726         AC_MSG_RESULT(no)
 727         AM_CONDITIONAL([USE_SCHEDULER], [false])
 728 fi
 729
 730
 731 AC_CHECK_ENABLE_ZLIB
 732
 733 dnl check for stuff to be built
 734 AC_CHECK_ENABLE_JNI
 735 AC_CHECK_ENABLE_LIBJVM
 736
 737 dnl ATTENTION: These check must be after setting
 738 dnl enable_shared/enable_static (happens in AC_CHECK_ENABLE_LIBJVM),
 739 dnl because libtool uses them to build the correct libraries.
 740 AC_LIBTOOL_DLOPEN
 741 AC_PROG_LIBTOOL
 742
 743 AC_CHECK_ENABLE_STATICVM
 744 AC_CHECK_ENABLE_ANNOTATIONS
 745
 746
 747 dnl where is CACAO's vm.zip
 748 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
 749 AC_ARG_WITH([vm-zip],
 750             [AS_HELP_STRING(--with-vm-zip=<path>,path to CACAO's vm.zip (includes the name of the file and may be flat) [[default=/usr/local/cacao/share/cacao/vm.zip]])],
 751             [CACAO_VM_ZIP=${withval}],
 752             [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
 753 AC_MSG_RESULT(${CACAO_VM_ZIP})
 754 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
 755 AC_SUBST(CACAO_VM_ZIP)
 756
 757
 758 AC_CHECK_WITH_CACAOH
 759 AC_CHECK_WITH_CLASSPATH
 760 AC_CHECK_WITH_CLASSPATH_PREFIX
 761 AC_CHECK_WITH_CLASSPATH_CLASSES
 762 AC_CHECK_WITH_CLASSPATH_LIBDIR
 763 AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
 764 AC_CHECK_WITH_JRE_LAYOUT
 765
 766
 767 dnl check for some programs we need
 768
 769 case "${WITH_CLASSPATH}" in
 770     cldc1.1 | gnu)
 771         AC_PROG_JAVAC
 772         AC_PROG_JAR
 773         ;;
 774     sun)
 775         ;;
 776     *)
 777         AC_MSG_ERROR(unknown classpath configuration ${WITH_CLASSPATH})
 778         ;;
 779 esac
 780
 781
 782 AC_CHECK_HEADERS(
 783         [regex.h],
 784         [
 785                 dnl If debug build and regex.h available, enable debug filter
 786                 if test x"${NDEBUG}" = "xno"; then
 787                         AC_DEFINE(ENABLE_DEBUG_FILTER, 1, [debug filter])
 788                 fi
 789                 dnl If vmlog enambled and regex.h available, enable vmlogfilter
 790                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [test x"${ENABLE_VMLOG}" = "xyes"])
 791         ],
 792         [
 793                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [false])
 794         ]
 795 )
 796
 797 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
 798 CFLAGS=$OPT_CFLAGS
 799 AM_CFLAGS=$ARCH_CFLAGS
 800 AC_SUBST(AM_CFLAGS)
 801
 802
 803 AC_CONFIG_FILES([Makefile]
 804                 [contrib/Makefile]
 805                 [contrib/setenvinstalled]
 806                 [contrib/setenvsource]
 807                 [contrib/vmlog/Makefile]
 808                 [contrib/vmlog/t/Makefile]
 809                 [doc/Makefile]
 810                 [doc/handbook/Makefile]
 811                 [man/Makefile]
 812                 [src/Makefile]
 813                 [src/cacao/Makefile]
 814                 [src/cacaoh/Makefile]
 815                 [src/fdlibm/Makefile]
 816                 [src/lib/Makefile]
 817                 [src/mm/Makefile]
 818                 [src/mm/cacao-gc/Makefile]
 819                 [src/native/Makefile]
 820                 [src/native/include/Makefile]
 821                 [src/native/jvmti/Makefile]
 822                 [src/native/vm/Makefile]
 823                 [src/native/vm/cldc1.1/Makefile]
 824                 [src/native/vm/gnu/Makefile]
 825                 [src/native/vm/sun/Makefile]
 826                 [src/scripts/Makefile]
 827                 [src/scripts/java]
 828                 [src/threads/Makefile]
 829                 [src/threads/native/Makefile]
 830                 [src/threads/none/Makefile]
 831                 [src/toolbox/Makefile]
 832                 [src/vm/Makefile]
 833                 [src/vm/jit/Makefile]
 834                 [src/vm/jit/allocator/Makefile]
 835                 [src/vm/jit/alpha/Makefile]
 836                 [src/vm/jit/alpha/freebsd/Makefile]
 837                 [src/vm/jit/alpha/linux/Makefile]
 838                 [src/vm/jit/arm/Makefile]
 839                 [src/vm/jit/arm/linux/Makefile]
 840                 [src/vm/jit/i386/Makefile]
 841                 [src/vm/jit/i386/cygwin/Makefile]
 842                 [src/vm/jit/i386/darwin/Makefile]
 843                 [src/vm/jit/i386/freebsd/Makefile]
 844                 [src/vm/jit/i386/linux/Makefile]
 845                 [src/vm/jit/intrp/Makefile]
 846                 [src/vm/jit/inline/Makefile]
 847                 [src/vm/jit/loop/Makefile]
 848                 [src/vm/jit/m68k/Makefile]
 849                 [src/vm/jit/m68k/linux/Makefile]
 850                 [src/vm/jit/mips/Makefile]
 851                 [src/vm/jit/mips/irix/Makefile]
 852                 [src/vm/jit/mips/linux/Makefile]
 853                 [src/vm/jit/mips/uclinux/Makefile]
 854                 [src/vm/jit/optimizing/Makefile]
 855                 [src/vm/jit/parisc/Makefile]
 856                 [src/vm/jit/parisc/linux/Makefile]
 857                 [src/vm/jit/powerpc/Makefile]
 858                 [src/vm/jit/powerpc/darwin/Makefile]
 859                 [src/vm/jit/powerpc/linux/Makefile]
 860                 [src/vm/jit/powerpc/netbsd/Makefile]
 861                 [src/vm/jit/powerpc64/Makefile]
 862                 [src/vm/jit/powerpc64/linux/Makefile]
 863                 [src/vm/jit/s390/Makefile]
 864                 [src/vm/jit/schedule/Makefile]
 865                 [src/vm/jit/sparc64/Makefile]
 866                 [src/vm/jit/sparc64/linux/Makefile]
 867                 [src/vm/jit/sparc64/solaris/Makefile]
 868                 [src/vm/jit/verify/Makefile]
 869                 [src/vm/jit/x86_64/Makefile]
 870                 [src/vm/jit/x86_64/freebsd/Makefile]
 871                 [src/vm/jit/x86_64/linux/Makefile]
 872                 [src/vmcore/Makefile]
 873                 [tests/Makefile]
 874                 [tests/regression/Makefile]
 875                 [tests/regression/codepatching/Makefile]
 876                 [tests/regression/jasmin/Makefile]
 877                 [tests/regression/native/Makefile]
 878                 [tests/regression/resolving/Makefile]
 879                 [tests/regression/resolving/classes1/Makefile]
 880                 [tests/regression/resolving/classes2/Makefile]
 881                 [tests/regression/resolving/classes3/Makefile]
 882 )
 883
 884
 885 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
 886 export OPT_CFLAGS
 887 export ARCH_CFLAGS
 888 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
 889
 890
 891 AC_OUTPUT
 892
 893
 894 ## Local variables:
 895 ## mode: m4
 896 ## indent-tabs-mode: t
 897 ## c-basic-offset: 4
 898 ## tab-width: 8
 899 ## compile-command: "automake --add-missing"
 900 ## End: