configure.ac

   1 dnl configure.ac
   2 dnl
   3 dnl Copyright (C) 1996-2005, 2006, 2007, 2008
   4 dnl CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
   5 dnl
   6 dnl This file is part of CACAO.
   7 dnl
   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.
  12 dnl
  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.
  17 dnl
  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
  21 dnl 02110-1301, USA.
  22
  23 dnl Process this file with autoconf to produce a configure script.
  24
  25
  26 AC_INIT(cacao, 0.98+svn, cacao@cacaojvm.org)
  27 AC_CONFIG_SRCDIR(src/cacao/cacao.c)
  28 AC_CANONICAL_HOST
  29 AC_PREREQ(2.59)
  30 AM_INIT_AUTOMAKE([1.9.0 dist-bzip2])
  31 AM_MAINTAINER_MODE
  32
  33 AM_CONFIG_HEADER([config.h])
  34
  35 AC_PREFIX_DEFAULT(/usr/local/cacao)
  36
  37
  38 dnl set optimization and debugging for all architectures and systems
  39 if test x"$CFLAGS" = "x"; then
  40     OPT_CFLAGS="-O0 -g3"
  41 else
  42     OPT_CFLAGS=$CFLAGS
  43 fi
  44
  45 dnl system type
  46 case "$host_cpu" in
  47 alpha | alphaev56 | alphapca56 )
  48     ARCH_DIR="alpha"
  49     ARCH_CFLAGS="-mieee -D__ALPHA__"
  50     JAVA_ARCH="alpha"
  51     ;;
  52
  53 arm | armv4 | armv4tl | armv5b | armv5l )
  54     ARCH_DIR="arm"
  55     ARCH_CFLAGS="-D__ARM__"
  56     JAVA_ARCH="arm"
  57     ;;
  58
  59 hppa2.0 )
  60     ARCH_DIR="parisc"
  61     ARCH_CFLAGS="-D__PARISC__"
  62     JAVA_ARCH="hppa"
  63     ;;
  64
  65 i386 | i486 | i586 | i686 )
  66     ARCH_DIR="i386"
  67     ARCH_CFLAGS="-D__I386__"
  68     JAVA_ARCH="i386"
  69     ;;
  70
  71 m68k )
  72     ARCH_DIR="m68k"
  73     ARCH_CFLAGS="-D__M68K__"
  74     JAVA_ARCH="m68k"
  75     ;;
  76
  77 mips | mipsel )
  78     ARCH_DIR="mips"
  79     ARCH_CFLAGS="-D__MIPS__"
  80     dnl Is this correct for mipsel?
  81     JAVA_ARCH="mips"
  82     ;;
  83
  84 powerpc )
  85     ARCH_DIR="powerpc"
  86     ARCH_CFLAGS="-D__POWERPC__"
  87     JAVA_ARCH="ppc"
  88     ;;
  89
  90 powerpc64 )
  91     ARCH_DIR="powerpc64"
  92     ARCH_CFLAGS="-D__POWERPC64__"
  93     JAVA_ARCH="ppc64"
  94     ;;
  95
  96 s390 )
  97     ARCH_DIR="s390"
  98     ARCH_CFLAGS="-D__S390__"
  99     JAVA_ARCH="s390"
 100     ;;
 101
 102 sparc | sparc64 )
 103     ARCH_DIR="sparc64"
 104     ARCH_CFLAGS="-mcpu=v9 -m64 -D__SPARC_64__"
 105     dnl Is this correct for 64-bits?
 106     JAVA_ARCH="sparc"
 107     ;;
 108
 109 x86_64 )
 110     ARCH_DIR="x86_64"
 111     ARCH_CFLAGS="-D__X86_64__"
 112     JAVA_ARCH="amd64"
 113     ;;
 114
 115 xdspcore )
 116     ARCH_DIR="xdspcore"
 117     ENABLE_STATICVM="yes"
 118     ARCH_CFLAGS="-D__XDSPCORE__"
 119     USE_SCHEDULER="1"
 120     ;;
 121
 122 * )
 123     AC_MSG_ERROR($host_cpu systems are not supported at this time)
 124     ;;
 125 esac
 126
 127 dnl host type
 128 case "$host_os" in
 129 *cygwin* )
 130     OS_DIR="cygwin"
 131     INTRP_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -Wall -Wno-long-long"
 132     ARCH_CFLAGS="$ARCH_CFLAGS -D__WINDOWS__ -D__CYGWIN__ -ansi -pedantic -Wall -Wno-long-long"
 133     ;;
 134
 135 *darwin* )
 136     OS_DIR="darwin"
 137     INTRP_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -Wall -Wno-long-long"
 138     ARCH_CFLAGS="$ARCH_CFLAGS -D__DARWIN__ -ansi -pedantic -Wall -Wno-long-long"
 139     ;;
 140
 141 *freebsd* )
 142     OS_DIR="freebsd"
 143     INTRP_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
 144     ARCH_CFLAGS="$ARCH_CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_XOPEN_SOURCE_EXTENDED"
 145     ;;
 146
 147 *irix* )
 148     OS_DIR="irix"
 149     INTRP_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
 150     ARCH_CFLAGS="$ARCH_CFLAGS -D__IRIX__"
 151     ;;
 152
 153 *kfreebsd*-gnu)
 154     OS_DIR="freebsd"
 155     INTRP_CFLAGS="$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="$ARCH_CFLAGS -D__FREEBSD__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 157     ;;
 158
 159 dnl must be before *linux*
 160 *uclinux | *elf )
 161     OS_DIR="uclinux"
 162     INTRP_CFLAGS="$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="$ARCH_CFLAGS -D__LINUX__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 164     ;;
 165
 166 *linux* | *Linux* )
 167     OS_DIR="linux"
 168     INTRP_CFLAGS="$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="$ARCH_CFLAGS -D__LINUX__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 170     ;;
 171
 172 *netbsd* )
 173     OS_DIR="netbsd"
 174     INTRP_CFLAGS="$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="$ARCH_CFLAGS -D__NETBSD__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
 176     ;;
 177
 178 *solaris* )
 179     OS_DIR="solaris"
 180         dnl on solaris the architecture defines 'sparc','sun','unix' are not set when cpp is called with -ansi
 181         dnl therefore we add them here
 182     INTRP_CFLAGS="$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="$ARCH_CFLAGS -D__SOLARIS__ -ansi -pedantic -Wall -Wno-long-long -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D__EXTENSIONS__ -D_BSD_SOURCE -Dsparc -Dsun -Dunix"
 184     ;;
 185
 186 * )
 187     ;;
 188 esac
 189
 190
 191 dnl temporary set the CFLAGS for configure tests (e.g. inline keyword)
 192 dnl we set it properly at the end of this file
 193 CFLAGS="$ARCH_CFLAGS $OPT_CFLAGS"
 194
 195 dnl set interpreter flags
 196 AC_SUBST(INTRP_CFLAGS)
 197
 198 dnl define some stuff required for --fullversion
 199 AC_DEFINE_UNQUOTED(VERSION_CONFIGURE_ARGS, "$ac_configure_args", [configure arguments])
 200 AC_DEFINE_UNQUOTED(VERSION_CC, "$CC", [CC used])
 201 AC_DEFINE_UNQUOTED(VERSION_CFLAGS, "$OPT_CFLAGS $ARCH_CFLAGS", [CFLAGS used])
 202
 203
 204 dnl define and substitute some architecture specific variables
 205 AC_DEFINE_UNQUOTED([ARCH_DIR], "${ARCH_DIR}", [architecture directory])
 206 AC_DEFINE_UNQUOTED([JAVA_ARCH], "${JAVA_ARCH}", [Java architecture name])
 207 AC_SUBST(ARCH_DIR)
 208 AC_SUBST(OS_DIR)
 209 AC_SUBST(USE_SCHEDULER)
 210
 211
 212 dnl Checks for programs.
 213 AC_PROG_CC
 214 AM_PROG_AS
 215 AC_PROG_LD
 216 AC_PROG_LD_GNU
 217 AC_PROG_RANLIB
 218 AC_PROG_LN_S
 219 AC_PROG_MAKE_SET
 220 AM_PROG_MKDIR_P
 221
 222 dnl Checks for header files.
 223 AC_HEADER_DIRENT
 224 AC_HEADER_STDC
 225
 226 dnl keep them alpha-sorted!
 227 AC_CHECK_HEADERS([assert.h])
 228 AC_CHECK_HEADERS([errno.h])
 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([fclose])
 286 AC_CHECK_FUNCS([fflush])
 287 AC_CHECK_FUNCS([fopen])
 288 AC_CHECK_FUNCS([fprintf])
 289 AC_CHECK_FUNCS([fread])
 290 AC_CHECK_FUNCS([free])
 291 AC_CHECK_FUNCS([fstat])
 292 AC_CHECK_FUNCS([fsync])
 293 AC_CHECK_FUNCS([ftruncate])
 294 AC_CHECK_FUNCS([getcwd])
 295 AC_CHECK_FUNCS([gethostbyname])
 296 AC_CHECK_FUNCS([gethostname])
 297 AC_CHECK_FUNCS([getpagesize])
 298 AC_CHECK_FUNCS([getrusage])
 299 AC_CHECK_FUNCS([getsockname])
 300 AC_CHECK_FUNCS([getsockopt])
 301 AC_CHECK_FUNCS([gettimeofday])
 302 AC_CHECK_FUNCS([htons])
 303 AC_CHECK_FUNCS([ioctl])
 304 AC_CHECK_FUNCS([isnan])
 305 AC_CHECK_FUNCS([listen])
 306 AC_CHECK_FUNCS([localtime])
 307 AC_CHECK_FUNCS([localtime_r])
 308 AC_CHECK_FUNCS([lseek])
 309 AC_CHECK_FUNCS([malloc])
 310 AC_CHECK_FUNCS([memcpy])
 311 AC_CHECK_FUNCS([memset])
 312 AC_CHECK_FUNCS([mmap])
 313 AC_CHECK_FUNCS([mprotect])
 314 AC_CHECK_FUNCS([open])
 315 AC_CHECK_FUNCS([read])
 316 AC_CHECK_FUNCS([readlink])
 317 AC_CHECK_FUNCS([realloc])
 318 AC_CHECK_FUNCS([recv])
 319 AC_CHECK_FUNCS([scandir])
 320 AC_CHECK_FUNCS([select])
 321 AC_CHECK_FUNCS([send])
 322 AC_CHECK_FUNCS([setsockopt])
 323 AC_CHECK_FUNCS([shutdown])
 324 AC_CHECK_FUNCS([socket])
 325 AC_CHECK_FUNCS([stat])
 326 AC_CHECK_FUNCS([strchr])
 327 AC_CHECK_FUNCS([strdup])
 328 AC_CHECK_FUNCS([strerror])
 329 AC_CHECK_FUNCS([strlen])
 330 AC_CHECK_FUNCS([strncmp])
 331 AC_CHECK_FUNCS([strstr])
 332 AC_CHECK_FUNCS([time])
 333 AC_CHECK_FUNCS([write])
 334
 335
 336 dnl Checks for libraries.
 337
 338 dnl Checking sizeof void *
 339 AC_CHECK_SIZEOF(void *)
 340 AC_C_BIGENDIAN
 341
 342
 343 dnl define install prefix
 344 if test "x$prefix" = "xNONE"; then
 345     CACAO_PREFIX=$ac_default_prefix
 346 else
 347     CACAO_PREFIX=$prefix
 348 fi
 349 AC_DEFINE_UNQUOTED([CACAO_PREFIX], "${CACAO_PREFIX}", [installation prefix])
 350 AC_SUBST(CACAO_PREFIX)
 351
 352 dnl define libdir prefix
 353 if test "x$libdir" = "xNONE"; then
 354     CACAO_LIBDIR=$ac_default_libdir
 355 else
 356     CACAO_LIBDIR=$libdir
 357 fi
 358 dnl expand CACAO_LIBDIR to something that is usable in C code
 359 AS_AC_EXPAND([CACAO_LIBDIR], ${CACAO_LIBDIR})
 360 AC_DEFINE_UNQUOTED([CACAO_LIBDIR], "${CACAO_LIBDIR}", [library installation prefix])
 361 AC_SUBST(CACAO_LIBDIR)
 362
 363
 364 AC_CHECK_ENABLE_LTDL
 365
 366 AC_CHECK_ENABLE_JAVA
 367
 368 AC_CHECK_ENABLE_JIT
 369 AC_CHECK_ENABLE_INTRP
 370
 371 if test x"${ENABLE_JIT}" = "xno" -a x"${ENABLE_INTRP}" = "xno"; then
 372     AC_ERROR(You have to enable at least the JIT or the interpreter.)
 373 fi
 374
 375 AC_CHECK_SOFTFLOAT
 376 AC_CHECK_SOFT_FLOAT_CMP
 377 AC_CHECK_SOFT_DOUBLE_CMP
 378
 379 AC_CHECK_ENABLE_GC
 380 AC_CHECK_ENABLE_DEBUG
 381 AC_CHECK_ENABLE_DUMP
 382
 383
 384 dnl check for memcheck support
 385 AC_MSG_CHECKING(whether debugging memory checks should be enabled)
 386 AC_ARG_ENABLE([memcheck],
 387               [AS_HELP_STRING(--enable-memcheck,enable debugging memory checks [[default=no]])],
 388               [case "${enableval}" in
 389                    yes) ENABLE_MEMCHECK=yes;;
 390                    *) ENABLE_MEMCHECK=no;;
 391                esac],
 392               [ENABLE_MEMCHECK=no])
 393 AC_MSG_RESULT(${ENABLE_MEMCHECK})
 394 AM_CONDITIONAL([ENABLE_MEMCHECK], test x"${ENABLE_MEMCHECK}" = "xyes")
 395
 396 if test x"${ENABLE_MEMCHECK}" = "xyes"; then
 397     AC_DEFINE([ENABLE_MEMCHECK], 1, [perform debugging memory checks])
 398 fi
 399
 400
 401 dnl check for handles (indirection cells) support
 402 AC_MSG_CHECKING(whether handles (indirection cells) should be enabled)
 403 AC_ARG_ENABLE([handles],
 404               [AS_HELP_STRING(--enable-handles,enable handles (indirection cells) [[default=no]])],
 405               [case "${enableval}" in
 406                    yes) ENABLE_HANDLES=yes;;
 407                    *) ENABLE_HANDLES=no;;
 408                esac],
 409               [ENABLE_HANDLES=no])
 410 AC_MSG_RESULT(${ENABLE_HANDLES})
 411 AM_CONDITIONAL([ENABLE_HANDLES], test x"${ENABLE_HANDLES}" = "xyes")
 412
 413 if test x"${ENABLE_HANDLES}" = "xyes"; then
 414     AC_DEFINE([ENABLE_HANDLES], 1, [enable handles (indirection cells)])
 415 fi
 416
 417
 418 dnl check for vmlog support
 419 AC_MSG_CHECKING(whether vmlog tracing should be enabled)
 420 AC_ARG_ENABLE([vmlog],
 421               [AS_HELP_STRING(--enable-vmlog,enable vmlog tracing [[default=no]])],
 422               [case "${enableval}" in
 423                    yes) ENABLE_VMLOG=yes;;
 424                    *) ENABLE_VMLOG=no;;
 425                esac],
 426               [ENABLE_VMLOG=no])
 427 AC_MSG_RESULT(${ENABLE_VMLOG})
 428 AM_CONDITIONAL([ENABLE_VMLOG], test x"${ENABLE_VMLOG}" = "xyes")
 429
 430 if test x"${ENABLE_VMLOG}" = "xyes"; then
 431     AC_DEFINE([ENABLE_VMLOG], 1, [enable vmlog tracing code])
 432 fi
 433
 434
 435 dnl check for disassembler support
 436 AC_MSG_CHECKING(whether disassembler should be enabled)
 437 AC_ARG_ENABLE([disassembler],
 438               [AS_HELP_STRING(--enable-disassembler,enable disassembler [[default=no]])],
 439               [case "${enableval}" in
 440                    yes) ENABLE_DISASSEMBLER=yes;;
 441                    *) ENABLE_DISASSEMBLER=no;;
 442                esac],
 443               [ENABLE_DISASSEMBLER=no])
 444 AC_MSG_RESULT(${ENABLE_DISASSEMBLER})
 445 AM_CONDITIONAL([ENABLE_DISASSEMBLER], test x"${ENABLE_DISASSEMBLER}" = "xyes")
 446
 447 if test x"${ENABLE_DISASSEMBLER}" = "xyes"; then
 448     AC_DEFINE([ENABLE_DISASSEMBLER], 1, [enable disassembler])
 449
 450     dnl check for binutils headers and libraries on some architectures for the
 451     dnl disassembler
 452     case "${ARCH_DIR}" in
 453         arm | i386 | powerpc | x86_64 | sparc64 | powerpc64 | s390 | m68k)
 454             AC_CHECK_HEADER([ansidecl.h],, [AC_MSG_ERROR(cannot find ansidecl.h)])
 455             AC_CHECK_HEADER([symcat.h],, [AC_MSG_ERROR(cannot find symcat.h)])
 456             AC_CHECK_HEADER([bfd.h],, [AC_MSG_ERROR(cannot find bfd.h)])
 457             AC_CHECK_HEADER([dis-asm.h],, [AC_MSG_ERROR(cannot find dis-asm.h)])
 458
 459             case "${OS_DIR}" in
 460                 cygwin | darwin | netbsd | solaris)
 461                      AC_CHECK_LIB(intl, dcgettext,, [AC_MSG_ERROR(cannot find libintl (from binutils))])
 462                      ;;
 463             esac
 464
 465             case "${OS_DIR}" in
 466                 solaris)
 467                                          AC_CHECK_LIB(rt, sem_init,, [AC_MSG_ERROR(cannot find librt)])
 468                      ;;
 469             esac
 470
 471
 472             AC_CHECK_LIB(iberty, xstrerror,, [AC_MSG_ERROR(cannot find libiberty (from binutils))])
 473             AC_CHECK_LIB(bfd, bfd_get_arch,, [AC_MSG_ERROR(cannot find libbfd (from binutils))])
 474             AC_CHECK_LIB(opcodes, disassembler,, [AC_MSG_ERROR(cannot find libopcodes (from binutils))])
 475             AC_DEFINE([WITH_BINUTILS_DISASSEMBLER], 1, [use binutils disassembler])
 476             AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [true])
 477             ;;
 478         * )
 479             AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
 480             ;;
 481     esac
 482 else
 483     AM_CONDITIONAL([WITH_BINUTILS_DISASSEMBLER], [false])
 484 fi
 485
 486
 487 dnl check for statistics
 488 AC_MSG_CHECKING(whether statistics generation should be enabled)
 489 AC_ARG_ENABLE([statistics],
 490               [AS_HELP_STRING(--enable-statistics,enable statistics generation [[default=no]])],
 491               [case "${enableval}" in
 492                    yes) ENABLE_STATISTICS=yes;;
 493                    *) ENABLE_STATISTICS=no;;
 494                esac],
 495               [ENABLE_STATISTICS=no])
 496 AC_MSG_RESULT(${ENABLE_STATISTICS})
 497 AM_CONDITIONAL([ENABLE_STATISTICS], test x"${ENABLE_STATISTICS}" = "xyes")
 498
 499 if test x"${ENABLE_STATISTICS}" = "xyes"; then
 500     AC_DEFINE([ENABLE_STATISTICS], 1, [enable statistics])
 501 fi
 502
 503
 504 dnl check for verifier
 505 AC_MSG_CHECKING(whether classfile verification should be enabled)
 506 AC_ARG_ENABLE([verifier],
 507               [AS_HELP_STRING(--disable-verifier,disable classfile verification [[default=enabled]])],
 508               [case "${enableval}" in
 509                    no) ENABLE_VERIFIER=no;;
 510                    *) ENABLE_VERIFIER=yes;;
 511                esac],
 512               [ENABLE_VERIFIER=yes])
 513 AC_MSG_RESULT(${ENABLE_VERIFIER})
 514 AM_CONDITIONAL([ENABLE_VERIFIER], test x"${ENABLE_VERIFIER}" = "xyes")
 515
 516 if test x"${ENABLE_VERIFIER}" = "xyes"; then
 517     AC_DEFINE([ENABLE_VERIFIER], 1, [enable classfile verification])
 518 fi
 519
 520
 521 dnl check for compiler timing
 522 AC_MSG_CHECKING(whether real-time timing should be enabled)
 523 AC_ARG_ENABLE([rt-timing],
 524               [AS_HELP_STRING(--enable-rt-timing,enable real-time timing [[default=no]])],
 525               [case "${enableval}" in
 526                    yes) ENABLE_RT_TIMING=yes;;
 527                    *) ENABLE_RT_TIMING=no;;
 528                esac],
 529               [ENABLE_RT_TIMING=no])
 530 AC_MSG_RESULT(${ENABLE_RT_TIMING})
 531 AM_CONDITIONAL([ENABLE_RT_TIMING], test x"${ENABLE_RT_TIMING}" = "xyes")
 532
 533 if test x"${ENABLE_RT_TIMING}" = "xyes"; then
 534     AC_DEFINE([ENABLE_RT_TIMING], 1, [enable real-time timing])
 535 fi
 536
 537
 538 dnl check for cycle count statistics
 539 AC_MSG_CHECKING(whether cycle count statistics should be enabled)
 540 AC_ARG_ENABLE([cycles-stats],
 541               [AS_HELP_STRING(--enable-cycles-stats,enable cycle count statistics [[default=no]])],
 542               [case "${enableval}" in
 543                    yes) ENABLE_CYCLES_STATS=yes;;
 544                    *) ENABLE_CYCLES_STATS=no;;
 545                esac],
 546               [ENABLE_CYCLES_STATS=no])
 547 AC_MSG_RESULT(${ENABLE_CYCLES_STATS})
 548 AM_CONDITIONAL([ENABLE_CYCLES_STATS], test x"${ENABLE_CYCLES_STATS}" = "xyes")
 549
 550 if test x"${ENABLE_CYCLES_STATS}" = "xyes"; then
 551     AC_DEFINE([ENABLE_CYCLES_STATS], 1, [enable cycle count statistics])
 552 fi
 553
 554
 555 dnl check for JVMTI
 556 AC_MSG_CHECKING(whether to compile JVMTI support)
 557 AC_ARG_ENABLE([jvmti],
 558               [AS_HELP_STRING(--enable-jvmti,enable JVMTI [[default=no]])],
 559               [case "${enableval}" in
 560                    yes) ENABLE_JVMTI=yes;;
 561                    *) ENABLE_JVMTI=no;;
 562                esac],
 563               [ENABLE_JVMTI=no])
 564 AC_MSG_RESULT(${ENABLE_JVMTI})
 565 AM_CONDITIONAL([ENABLE_JVMTI], test x"${ENABLE_JVMTI}" = "xyes")
 566
 567 if test x"${ENABLE_JVMTI}" = "xyes"; then
 568     AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
 569 fi
 570
 571
 572 AC_CHECK_ENABLE_THREADS
 573
 574
 575 dnl check if if-conversion should be supported
 576 AC_MSG_CHECKING(whether if-conversion should be supported)
 577 AC_ARG_ENABLE([ifconv],
 578               [AS_HELP_STRING(--disable-ifconv,disable if-conversion [[default=enabled]])],
 579               [case "${enableval}" in
 580                    no) ENABLE_IFCONV=no;;
 581                    *) ENABLE_IFCONV=yes;;
 582                esac],
 583               [ENABLE_IFCONV=yes])
 584 AC_MSG_RESULT(${ENABLE_IFCONV})
 585 AM_CONDITIONAL([ENABLE_IFCONV], test x"${ENABLE_IFCONV}" = "xyes")
 586
 587 if test x"${ENABLE_IFCONV}" = "xyes"; then
 588     AC_DEFINE([ENABLE_IFCONV], 1, [enable if-conversion])
 589 fi
 590
 591
 592 dnl check for inlining
 593 AC_MSG_CHECKING(whether method inlining should be supported)
 594 AC_ARG_ENABLE([inlining],
 595               [AS_HELP_STRING(--enable-inlining,enable method inlining [[default=no]])],
 596               [case "${enableval}" in
 597                    yes) ENABLE_INLINING=yes;;
 598                    *) ENABLE_INLINING=no;;
 599                esac],
 600               [ENABLE_INLINING=no])
 601 AC_MSG_RESULT(${ENABLE_INLINING})
 602 AM_CONDITIONAL([ENABLE_INLINING], test x"${ENABLE_INLINING}" = "xyes")
 603
 604 if test x"${ENABLE_INLINING}" = "xyes"; then
 605     AC_DEFINE([ENABLE_INLINING], 1, [use method inlining])
 606 fi
 607
 608
 609 dnl check for inlining debug options
 610 AC_MSG_CHECKING(whether method inlining debug options should be enabled)
 611 AC_ARG_ENABLE([inlining-debug],
 612               [AS_HELP_STRING(--enable-inlining-debug,enable method inlining debug options [[default=no]])],
 613               [case "${enableval}" in
 614                    yes) ENABLE_INLINING_DEBUG=yes;;
 615                    *) ENABLE_INLINING_DEBUG=no;;
 616                esac],
 617               [ENABLE_INLINING_DEBUG=no])
 618 AC_MSG_RESULT(${ENABLE_INLINING_DEBUG})
 619 AM_CONDITIONAL([ENABLE_INLINING_DEBUG], test x"${ENABLE_INLINING_DEBUG}" = "xyes")
 620
 621 if test x"${ENABLE_INLINING_DEBUG}" = "xyes"; then
 622     AC_DEFINE([ENABLE_INLINING_DEBUG], 1, [enable method inlining debug options])
 623 fi
 624
 625
 626 dnl check for replacement
 627 AC_MSG_CHECKING(whether on-stack replacement should be supported)
 628 AC_ARG_ENABLE([replacement],
 629               [AS_HELP_STRING(--enable-replacement,enable on-stack replacement [[default=no]])],
 630               [case "${enableval}" in
 631                    yes) ENABLE_REPLACEMENT=yes;;
 632                    *) ENABLE_REPLACEMENT=no;;
 633                esac],
 634               [ENABLE_REPLACEMENT=no])
 635 AC_MSG_RESULT(${ENABLE_REPLACEMENT})
 636 AM_CONDITIONAL([ENABLE_REPLACEMENT], test x"${ENABLE_REPLACEMENT}" = "xyes")
 637
 638 if test x"${ENABLE_REPLACEMENT}" = "xyes"; then
 639     AC_DEFINE([ENABLE_REPLACEMENT], 1, [use on-stack replacement])
 640 fi
 641
 642
 643 dnl check for loop optimization
 644 AC_MSG_CHECKING(whether loop optimization should be supported)
 645 AC_ARG_ENABLE([loop],
 646               [AS_HELP_STRING(--enable-loop,enable loop optimization [[default=no]])],
 647               [case "${enableval}" in
 648                    yes) ENABLE_LOOP=yes;;
 649                    *) ENABLE_LOOP=no;;
 650                esac],
 651               [ENABLE_LOOP=no])
 652 AC_MSG_RESULT(${ENABLE_LOOP})
 653 AM_CONDITIONAL([ENABLE_LOOP], test x"${ENABLE_LOOP}" = "xyes")
 654
 655 if test x"${ENABLE_LOOP}" = "xyes"; then
 656     AC_DEFINE([ENABLE_LOOP], 1, [use loop optimization])
 657 fi
 658
 659
 660 dnl check if linear scan register allocator(lsra) with SSA should be used
 661 AC_MSG_CHECKING(whether lsra with ssa should be supported)
 662 AC_ARG_ENABLE([ssa],
 663               [AS_HELP_STRING(--disable-ssa,disable ssa [[default=disabled]])],
 664               [case "${enableval}" in
 665                    no) ENABLE_SSA=no;;
 666                    *) ENABLE_SSA=yes;;
 667                esac],
 668               [ENABLE_SSA=no])
 669 AC_MSG_RESULT(${ENABLE_SSA})
 670 AM_CONDITIONAL([ENABLE_SSA], test x"${ENABLE_SSA}" = "xyes")
 671
 672 if test x"${ENABLE_SSA}" = "xyes"; then
 673     AC_DEFINE([ENABLE_SSA], 1, [enable lsra with ssa])
 674     ENABLE_LSRA="no"
 675 fi
 676
 677
 678 dnl check if linear scan register allocator(lsra) should be used
 679 AC_MSG_CHECKING(whether lsra should be supported)
 680 AC_ARG_ENABLE([lsra],
 681               [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=no]])],
 682               [case "${enableval}" in
 683                    yes) ENABLE_LSRA=yes;;
 684                    *) ENABLE_LSRA=no;;
 685                esac],
 686               [ENABLE_LSRA=no])
 687
 688 if test x"${ENABLE_LSRA}" = "xyes"; then
 689     if test x"${ENABLE_SSA}" = "xyes"; then
 690         ENABLE_LSRA="no"
 691     fi
 692 fi
 693 AC_MSG_RESULT(${ENABLE_LSRA})
 694 AM_CONDITIONAL([ENABLE_LSRA], test x"${ENABLE_LSRA}" = "xyes")
 695
 696 if test x"${ENABLE_LSRA}" = "xyes"; then
 697     AC_DEFINE([ENABLE_LSRA], 1, [enable lsra])
 698 fi
 699
 700
 701 dnl check if profiling should be supported
 702 AC_MSG_CHECKING(whether profiling should be supported)
 703 AC_ARG_ENABLE([profiling],
 704               [AS_HELP_STRING(--enable-profiling,enable profiling [[default=no]])],
 705               [case "${enableval}" in
 706                    yes) ENABLE_PROFILING=yes;;
 707                    *) ENABLE_PROFILING=no;;
 708                esac],
 709               [ENABLE_PROFILING=no])
 710 AC_MSG_RESULT(${ENABLE_PROFILING})
 711 AM_CONDITIONAL([ENABLE_PROFILING], test x"${ENABLE_PROFILING}" = "xyes")
 712
 713 if test x"${ENABLE_PROFILING}" = "xyes"; then
 714     AC_DEFINE([ENABLE_PROFILING], 1, [enable profiling])
 715 fi
 716
 717
 718 dnl check for instruction scheduler
 719 AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
 720
 721 AC_MSG_CHECKING(whether instruction scheduler should be supported)
 722 if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
 723         case "${ARCH_DIR}" in
 724                 xdspcore )
 725                         ;;
 726                 * )
 727                         AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
 728                         ;;
 729         esac
 730
 731         AC_MSG_RESULT(yes)
 732         AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
 733         AM_CONDITIONAL([USE_SCHEDULER], [true])
 734 else
 735         AC_MSG_RESULT(no)
 736         AM_CONDITIONAL([USE_SCHEDULER], [false])
 737 fi
 738
 739
 740 AC_CHECK_ENABLE_ZLIB
 741
 742 dnl check for stuff to be built
 743 AC_CHECK_ENABLE_JNI
 744 AC_CHECK_ENABLE_LIBJVM
 745
 746 dnl ATTENTION: These check must be after setting
 747 dnl enable_shared/enable_static (happens in AC_CHECK_ENABLE_LIBJVM),
 748 dnl because libtool uses them to build the correct libraries.
 749 AC_LIBTOOL_DLOPEN
 750 AC_PROG_LIBTOOL
 751
 752 AC_CHECK_ENABLE_STATICVM
 753 AC_CHECK_ENABLE_ANNOTATIONS
 754 AC_CHECK_ENABLE_ASSERTION
 755
 756
 757 dnl where is CACAO's vm.zip
 758 AC_MSG_CHECKING(where CACAO's vm.zip is installed)
 759 AC_ARG_WITH([vm-zip],
 760             [AS_HELP_STRING(--with-vm-zip=<path>,path to CACAO's vm.zip (includes the name of the file and may be flat) [[default=/usr/local/cacao/share/cacao/vm.zip]])],
 761             [CACAO_VM_ZIP=${withval}],
 762             [CACAO_VM_ZIP=${CACAO_PREFIX}/share/cacao/vm.zip])
 763 AC_MSG_RESULT(${CACAO_VM_ZIP})
 764 AC_DEFINE_UNQUOTED([CACAO_VM_ZIP], "${CACAO_VM_ZIP}", [CACAO's vm.zip])
 765 AC_SUBST(CACAO_VM_ZIP)
 766
 767
 768 AC_CHECK_WITH_CACAOH
 769 AC_CHECK_WITH_CLASSPATH
 770 AC_CHECK_WITH_CLASSPATH_PREFIX
 771 AC_CHECK_WITH_CLASSPATH_CLASSES
 772 AC_CHECK_WITH_CLASSPATH_LIBDIR
 773 AC_CHECK_WITH_CLASSPATH_INCLUDEDIR
 774 AC_CHECK_WITH_JRE_LAYOUT
 775
 776
 777 dnl check for some programs we need
 778
 779 case "${WITH_CLASSPATH}" in
 780     cldc1.1 | gnu)
 781         AC_PROG_JAVAC
 782         AC_PROG_JAR
 783         ;;
 784     sun)
 785         ;;
 786     *)
 787         AC_MSG_ERROR(unknown classpath configuration ${WITH_CLASSPATH})
 788         ;;
 789 esac
 790
 791
 792 AC_CHECK_HEADERS(
 793         [regex.h],
 794         [
 795                 dnl If debug build and regex.h available, enable debug filter
 796                 if test x"${NDEBUG}" = "xno"; then
 797                         AC_DEFINE(ENABLE_DEBUG_FILTER, 1, [debug filter])
 798                 fi
 799                 dnl If vmlog enambled and regex.h available, enable vmlogfilter
 800                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [test x"${ENABLE_VMLOG}" = "xyes"])
 801         ],
 802         [
 803                 AM_CONDITIONAL([ENABLE_VMLOGFILTER], [false])
 804         ]
 805 )
 806
 807 dnl python
 808
 809 AZ_PYTHON_DEFAULT
 810 AZ_PYTHON_ENABLE
 811 AZ_PYTHON_WITH
 812 AZ_PYTHON_VERSION_ENSURE( [2.4] )
 813 AZ_PYTHON_CSPEC
 814 AZ_PYTHON_LSPEC
 815
 816
 817 dnl finally pass CFLAGS to Makefiles via AM_CFLAGS
 818 CFLAGS=$OPT_CFLAGS
 819 AM_CFLAGS=$ARCH_CFLAGS
 820 AC_SUBST(AM_CFLAGS)
 821
 822
 823 AC_CONFIG_FILES([Makefile]
 824                 [contrib/Makefile]
 825                 [contrib/setenvinstalled]
 826                 [contrib/setenvsource]
 827                 [contrib/vmlog/Makefile]
 828                 [contrib/vmlog/t/Makefile]
 829                 [doc/Makefile]
 830                 [doc/handbook/Makefile]
 831                 [man/Makefile]
 832                 [src/Makefile]
 833                 [src/cacao/Makefile]
 834                 [src/cacaoh/Makefile]
 835                 [src/fdlibm/Makefile]
 836                 [src/lib/Makefile]
 837                 [src/mm/Makefile]
 838                 [src/mm/cacao-gc/Makefile]
 839                 [src/native/Makefile]
 840                 [src/native/include/Makefile]
 841                 [src/native/jvmti/Makefile]
 842                 [src/native/vm/Makefile]
 843                 [src/native/vm/cldc1.1/Makefile]
 844                 [src/native/vm/gnu/Makefile]
 845                 [src/native/vm/sun/Makefile]
 846                 [src/scripts/Makefile]
 847                 [src/scripts/java]
 848                 [src/threads/Makefile]
 849                 [src/threads/native/Makefile]
 850                 [src/threads/none/Makefile]
 851                 [src/toolbox/Makefile]
 852                 [src/vm/Makefile]
 853                 [src/vm/jit/Makefile]
 854                 [src/vm/jit/allocator/Makefile]
 855                 [src/vm/jit/alpha/Makefile]
 856                 [src/vm/jit/alpha/freebsd/Makefile]
 857                 [src/vm/jit/alpha/linux/Makefile]
 858                 [src/vm/jit/arm/Makefile]
 859                 [src/vm/jit/arm/linux/Makefile]
 860                 [src/vm/jit/i386/Makefile]
 861                 [src/vm/jit/i386/cygwin/Makefile]
 862                 [src/vm/jit/i386/darwin/Makefile]
 863                 [src/vm/jit/i386/freebsd/Makefile]
 864                 [src/vm/jit/i386/linux/Makefile]
 865                 [src/vm/jit/intrp/Makefile]
 866                 [src/vm/jit/inline/Makefile]
 867                 [src/vm/jit/ir/Makefile]
 868                 [src/vm/jit/loop/Makefile]
 869                 [src/vm/jit/m68k/Makefile]
 870                 [src/vm/jit/m68k/linux/Makefile]
 871                 [src/vm/jit/mips/Makefile]
 872                 [src/vm/jit/mips/irix/Makefile]
 873                 [src/vm/jit/mips/linux/Makefile]
 874                 [src/vm/jit/mips/uclinux/Makefile]
 875                 [src/vm/jit/optimizing/Makefile]
 876                 [src/vm/jit/parisc/Makefile]
 877                 [src/vm/jit/parisc/linux/Makefile]
 878                 [src/vm/jit/powerpc/Makefile]
 879                 [src/vm/jit/powerpc/darwin/Makefile]
 880                 [src/vm/jit/powerpc/linux/Makefile]
 881                 [src/vm/jit/powerpc/netbsd/Makefile]
 882                 [src/vm/jit/powerpc64/Makefile]
 883                 [src/vm/jit/powerpc64/linux/Makefile]
 884                 [src/vm/jit/s390/Makefile]
 885                 [src/vm/jit/schedule/Makefile]
 886                 [src/vm/jit/sparc64/Makefile]
 887                 [src/vm/jit/sparc64/linux/Makefile]
 888                 [src/vm/jit/sparc64/solaris/Makefile]
 889                 [src/vm/jit/verify/Makefile]
 890                 [src/vm/jit/x86_64/Makefile]
 891                 [src/vm/jit/x86_64/freebsd/Makefile]
 892                 [src/vm/jit/x86_64/linux/Makefile]
 893                 [src/vmcore/Makefile]
 894                 [tests/Makefile]
 895                 [tests/regression/Makefile]
 896                 [tests/regression/codepatching/Makefile]
 897                 [tests/regression/assertion/Makefile]
 898                 [tests/regression/jasmin/Makefile]
 899                 [tests/regression/native/Makefile]
 900                 [tests/regression/resolving/Makefile]
 901                 [tests/regression/resolving/classes1/Makefile]
 902                 [tests/regression/resolving/classes2/Makefile]
 903                 [tests/regression/resolving/classes3/Makefile]
 904 )
 905
 906
 907 dnl now configure subpackages with OPT_CFLAGS and ARCH_CFLAGS
 908 export OPT_CFLAGS
 909 export ARCH_CFLAGS
 910 AC_CONFIG_SUBDIRS(src/mm/boehm-gc)
 911
 912
 913 AC_OUTPUT
 914
 915
 916 ## Local variables:
 917 ## mode: m4
 918 ## indent-tabs-mode: t
 919 ## c-basic-offset: 4
 920 ## tab-width: 8
 921 ## compile-command: "automake --add-missing"
 922 ## End: